[ 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 297052289 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 [ 0.447596] Calibrating delay loop (skipped) preset value.. 4799.99 BogoMIPS (lpj=2399998) [ 0.449763] pid_max: default: 32768 minimum: 301 [ 0.451498] Security Framework initialized [ 0.452686] SELinux: Initializing. [ 0.455409] Dentry cache hash table entries: 524288 (order: 10, 4194304 bytes) [ 0.460005] Inode-cache hash table entries: 262144 (order: 9, 2097152 bytes) [ 0.463205] Mount-cache hash table entries: 8192 (order: 4, 65536 bytes) [ 0.465693] Mountpoint-cache hash table entries: 8192 (order: 4, 65536 bytes) [ 0.468536] Initializing cgroup subsys memory [ 0.469978] Initializing cgroup subsys devices [ 0.471292] Initializing cgroup subsys freezer [ 0.472649] Initializing cgroup subsys net_cls [ 0.474216] Initializing cgroup subsys blkio [ 0.475429] Initializing cgroup subsys perf_event [ 0.476572] Initializing cgroup subsys hugetlb [ 0.477784] Initializing cgroup subsys pids [ 0.478783] Initializing cgroup subsys net_prio [ 0.480147] x86/cpu: User Mode Instruction Prevention (UMIP) activated [ 0.482651] Last level iTLB entries: 4KB 0, 2MB 0, 4MB 0 [ 0.484078] Last level dTLB entries: 4KB 0, 2MB 0, 4MB 0 [ 0.485683] tlb_flushall_shift: 6 [ 0.486591] FEATURE SPEC_CTRL Present [ 0.487698] FEATURE IBPB_SUPPORT Present [ 0.489933] Spectre V2 : Enabling Indirect Branch Prediction Barrier [ 0.491824] Spectre V2 : Vulnerable [ 0.493032] Speculative Store Bypass: Vulnerable [ 0.495589] debug: unmapping init [mem 0xffffffff82019000-0xffffffff8201ffff] [ 0.502392] ACPI: Core revision 20130517 [ 0.505526] ACPI: All ACPI Tables successfully acquired [ 0.507470] ftrace: allocating 30294 entries in 119 pages [ 0.558151] Enabling x2apic [ 0.558869] Enabled x2apic [ 0.560849] Switched APIC routing to physical x2apic. [ 0.564316] ..TIMER: vector=0x30 apic1=0 pin1=2 apic2=-1 pin2=-1 [ 0.566318] smpboot: CPU0: Intel(R) Xeon(R) CPU E5-2695 v2 @ 2.40GHz (fam: 06, model: 3e, stepping: 04) [ 0.569991] Performance Events: IvyBridge events, full-width counters, Intel PMU driver. [ 0.573000] ... version: 2 [ 0.574411] ... bit width: 48 [ 0.575786] ... generic registers: 4 [ 0.577167] ... value mask: 0000ffffffffffff [ 0.578821] ... max period: 00007fffffffffff [ 0.580723] ... fixed-purpose events: 3 [ 0.582206] ... event mask: 000000070000000f [ 0.584200] KVM setup paravirtual spinlock [ 0.587864] smpboot: Booting Node 0, Processors #1[ 0.589920] kvm-clock: cpu 1, msr 1:3e592041, secondary cpu clock [ 0.593214] KVM setup async PF for cpu 1 [ 0.594537] kvm-stealtime: cpu 1, msr 13e2935c0 #2[ 0.604747] kvm-clock: cpu 2, msr 1:3e592081, secondary cpu clock #3 OK [ 0.609058] kvm-clock: cpu 3, msr 1:3e5920c1, secondary cpu clock [ 0.616443] KVM setup async PF for cpu 2 [ 0.618042] kvm-stealtime: cpu 2, msr 13e3135c0 [ 0.620535] Brought up 4 CPUs [ 0.620552] KVM setup async PF for cpu 3 [ 0.620559] kvm-stealtime: cpu 3, msr 13e3935c0 [ 0.624606] smpboot: Max logical packages: 1 [ 0.625770] smpboot: Total of 4 processors activated (19199.98 BogoMIPS) [ 0.630025] devtmpfs: initialized [ 0.631857] x86/mm: Memory block size: 128MB [ 0.636703] EVM: security.selinux [ 0.637921] EVM: security.ima [ 0.639150] EVM: security.capability [ 0.644945] atomic64 test passed for x86-64 platform with CX8 and with SSE [ 0.647374] NET: Registered protocol family 16 [ 0.648962] cpuidle: using governor haltpoll [ 0.651902] ACPI: bus type PCI registered [ 0.653548] acpiphp: ACPI Hot Plug PCI Controller Driver version: 0.5 [ 0.656471] PCI: Using configuration type 1 for base access [ 0.658455] core: PMU erratum BJ122, BV98, HSD29 worked around, HT is on [ 0.669066] ACPI: Added _OSI(Module Device) [ 0.670579] ACPI: Added _OSI(Processor Device) [ 0.671853] ACPI: Added _OSI(3.0 _SCP Extensions) [ 0.673419] ACPI: Added _OSI(Processor Aggregator Device) [ 0.675192] ACPI: Added _OSI(Linux-Dell-Video) [ 0.680288] ACPI: Interpreter enabled [ 0.681508] ACPI: (supports S0 S3 S4 S5) [ 0.682920] ACPI: Using IOAPIC for interrupt routing [ 0.684627] PCI: Using host bridge windows from ACPI; if necessary, use "pci=nocrs" and report a bug [ 0.687855] ACPI: Enabled 2 GPEs in block 00 to 0F [ 0.695266] ACPI: PCI Root Bridge [PCI0] (domain 0000 [bus 00-ff]) [ 0.697380] acpi PNP0A03:00: _OSC: OS supports [ASPM ClockPM Segments MSI] [ 0.699784] acpi PNP0A03:00: _OSC failed (AE_NOT_FOUND); disabling ASPM [ 0.702160] acpi PNP0A03:00: fail to add MMCONFIG information, can't access extended PCI configuration space under this bridge. [ 0.707305] acpiphp: Slot [2] registered [ 0.708969] acpiphp: Slot [5] registered [ 0.710546] acpiphp: Slot [6] registered [ 0.712097] acpiphp: Slot [7] registered [ 0.713631] acpiphp: Slot [8] registered [ 0.715102] acpiphp: Slot [9] registered [ 0.716597] acpiphp: Slot [10] registered [ 0.718140] acpiphp: Slot [3] registered [ 0.719597] acpiphp: Slot [4] registered [ 0.721071] acpiphp: Slot [11] registered [ 0.722585] acpiphp: Slot [12] registered [ 0.724030] acpiphp: Slot [13] registered [ 0.725557] acpiphp: Slot [14] registered [ 0.727082] acpiphp: Slot [15] registered [ 0.728620] acpiphp: Slot [16] registered [ 0.730391] acpiphp: Slot [17] registered [ 0.731914] acpiphp: Slot [18] registered [ 0.733425] acpiphp: Slot [19] registered [ 0.734994] acpiphp: Slot [20] registered [ 0.736559] acpiphp: Slot [21] registered [ 0.738095] acpiphp: Slot [22] registered [ 0.739672] acpiphp: Slot [23] registered [ 0.741140] acpiphp: Slot [24] registered [ 0.742546] acpiphp: Slot [25] registered [ 0.744020] acpiphp: Slot [26] registered [ 0.745445] acpiphp: Slot [27] registered [ 0.746897] acpiphp: Slot [28] registered [ 0.748411] acpiphp: Slot [29] registered [ 0.749972] acpiphp: Slot [30] registered [ 0.751526] acpiphp: Slot [31] registered [ 0.753082] PCI host bridge to bus 0000:00 [ 0.754571] pci_bus 0000:00: root bus resource [io 0x0000-0x0cf7 window] [ 0.756989] pci_bus 0000:00: root bus resource [io 0x0d00-0xffff window] [ 0.759492] pci_bus 0000:00: root bus resource [mem 0x000a0000-0x000bffff window] [ 0.761955] pci_bus 0000:00: root bus resource [mem 0xc0000000-0xfebfffff window] [ 0.764472] pci_bus 0000:00: root bus resource [mem 0x380000000000-0x38007fffffff window] [ 0.766930] pci_bus 0000:00: root bus resource [bus 00-ff] [ 0.789781] pci 0000:00:01.1: legacy IDE quirk: reg 0x10: [io 0x01f0-0x01f7] [ 0.792466] pci 0000:00:01.1: legacy IDE quirk: reg 0x14: [io 0x03f6] [ 0.794460] pci 0000:00:01.1: legacy IDE quirk: reg 0x18: [io 0x0170-0x0177] [ 0.796687] pci 0000:00:01.1: legacy IDE quirk: reg 0x1c: [io 0x0376] [ 0.801986] pci 0000:00:01.3: quirk: [io 0x0600-0x063f] claimed by PIIX4 ACPI [ 0.804556] pci 0000:00:01.3: quirk: [io 0x0700-0x070f] claimed by PIIX4 SMB [ 0.975744] ACPI: PCI Interrupt Link [LNKA] (IRQs 5 *10 11) [ 0.978176] ACPI: PCI Interrupt Link [LNKB] (IRQs 5 *10 11) [ 0.980538] ACPI: PCI Interrupt Link [LNKC] (IRQs 5 10 *11) [ 0.983327] ACPI: PCI Interrupt Link [LNKD] (IRQs 5 10 *11) [ 0.986514] ACPI: PCI Interrupt Link [LNKS] (IRQs *9) [ 0.989696] vgaarb: loaded [ 0.990938] SCSI subsystem initialized [ 0.992292] ACPI: bus type USB registered [ 0.993781] usbcore: registered new interface driver usbfs [ 0.997614] usbcore: registered new interface driver hub [ 0.999298] usbcore: registered new device driver usb [ 1.002664] PCI: Using ACPI for IRQ routing [ 1.005499] NetLabel: Initializing [ 1.006779] NetLabel: domain hash size = 128 [ 1.008271] NetLabel: protocols = UNLABELED CIPSOv4 [ 1.009988] NetLabel: unlabeled traffic allowed by default [ 1.012133] hpet0: at MMIO 0xfed00000, IRQs 2, 8, 0 [ 1.013931] hpet0: 3 comparators, 64-bit 100.000000 MHz counter [ 1.020174] amd_nb: Cannot enumerate AMD northbridges [ 1.022270] Switched to clocksource kvm-clock [ 1.041514] pnp: PnP ACPI init [ 1.042720] ACPI: bus type PNP registered [ 1.045328] pnp: PnP ACPI: found 6 devices [ 1.046699] ACPI: bus type PNP unregistered [ 1.061236] NET: Registered protocol family 2 [ 1.063138] TCP established hash table entries: 32768 (order: 6, 262144 bytes) [ 1.065948] TCP bind hash table entries: 32768 (order: 8, 1048576 bytes) [ 1.068980] TCP: Hash tables configured (established 32768 bind 32768) [ 1.071149] TCP: reno registered [ 1.072547] UDP hash table entries: 2048 (order: 5, 196608 bytes) [ 1.077851] UDP-Lite hash table entries: 2048 (order: 5, 196608 bytes) [ 1.081653] NET: Registered protocol family 1 [ 1.085935] RPC: Registered named UNIX socket transport module. [ 1.088440] RPC: Registered udp transport module. [ 1.089837] RPC: Registered tcp transport module. [ 1.091782] RPC: Registered tcp NFSv4.1 backchannel transport module. [ 1.094241] pci 0000:00:00.0: Limiting direct PCI/PCI transfers [ 1.096321] pci 0000:00:01.0: PIIX3: Enabling Passive Release [ 1.098253] pci 0000:00:01.0: Activating ISA DMA hang workarounds [ 1.101535] Unpacking initramfs... [ 2.500527] debug: unmapping init [mem 0xffff8800bc2e2000-0xffff8800bffbffff] [ 2.504078] PCI-DMA: Using software bounce buffering for IO (SWIOTLB) [ 2.506250] software IO TLB [mem 0xb82e2000-0xbc2e2000] (64MB) mapped at [ffff8800b82e2000-ffff8800bc2e1fff] [ 2.509467] RAPL PMU: API unit is 2^-32 Joules, 3 fixed counters, 10737418240 ms ovfl timer [ 2.511603] RAPL PMU: hw unit of domain pp0-core 2^-0 Joules [ 2.513183] RAPL PMU: hw unit of domain package 2^-0 Joules [ 2.514913] RAPL PMU: hw unit of domain dram 2^-0 Joules [ 2.519329] cryptomgr_test (51) used greatest stack depth: 14128 bytes left [ 2.519794] futex hash table entries: 1024 (order: 4, 65536 bytes) [ 2.519842] Initialise system trusted keyring [ 2.551496] HugeTLB registered 1 GB page size, pre-allocated 0 pages [ 2.553843] HugeTLB registered 2 MB page size, pre-allocated 0 pages [ 2.560566] zpool: loaded [ 2.561681] zbud: loaded [ 2.563177] VFS: Disk quotas dquot_6.6.0 [ 2.564690] Dquot-cache hash table entries: 512 (order 0, 4096 bytes) [ 2.567987] NFS: Registering the id_resolver key type [ 2.569963] Key type id_resolver registered [ 2.571372] Key type id_legacy registered [ 2.572846] nfs4filelayout_init: NFSv4 File Layout Driver Registering... [ 2.575620] Key type big_key registered [ 2.580103] cryptomgr_test (57) used greatest stack depth: 14048 bytes left [ 2.584285] cryptomgr_test (58) used greatest stack depth: 13968 bytes left [ 2.590147] NET: Registered protocol family 38 [ 2.591578] Key type asymmetric registered [ 2.594344] Asymmetric key parser 'x509' registered [ 2.596309] Block layer SCSI generic (bsg) driver version 0.4 loaded (major 250) [ 2.599491] io scheduler noop registered [ 2.600962] io scheduler deadline registered (default) [ 2.602946] io scheduler cfq registered [ 2.604216] io scheduler mq-deadline registered [ 2.605878] io scheduler kyber registered [ 2.609829] pci_hotplug: PCI Hot Plug PCI Core version: 0.5 [ 2.612092] pciehp: PCI Express Hot Plug Controller Driver version: 0.4 [ 2.614328] input: Power Button as /devices/LNXSYSTM:00/LNXPWRBN:00/input/input0 [ 2.617125] ACPI: Power Button [PWRF] [ 2.619032] GHES: HEST is not enabled! [ 2.678449] ACPI: PCI Interrupt Link [LNKB] enabled at IRQ 10 [ 2.754714] ACPI: PCI Interrupt Link [LNKA] enabled at IRQ 11 [ 2.886191] ACPI: PCI Interrupt Link [LNKC] enabled at IRQ 11 [ 2.948889] ACPI: PCI Interrupt Link [LNKD] enabled at IRQ 10 [ 3.070910] Serial: 8250/16550 driver, 4 ports, IRQ sharing enabled [ 3.102463] 00:03: ttyS1 at I/O 0x2f8 (irq = 3) is a 16550A [ 3.132581] 00:04: ttyS0 at I/O 0x3f8 (irq = 4) is a 16550A [ 3.136826] Non-volatile memory driver v1.3 [ 3.139122] Linux agpgart interface v0.103 [ 3.141215] crash memory driver: version 1.1 [ 3.142949] nbd: registered device at major 43 [ 3.158914] virtio_blk virtio1: [vda] 116072 512-byte logical blocks (59.4 MB/56.6 MiB) [ 3.173847] virtio_blk virtio2: [vdb] 2097152 512-byte logical blocks (1.07 GB/1.00 GiB) [ 3.187962] virtio_blk virtio3: [vdc] 5120000 512-byte logical blocks (2.62 GB/2.44 GiB) [ 3.202327] virtio_blk virtio4: [vdd] 5120000 512-byte logical blocks (2.62 GB/2.44 GiB) [ 3.216175] virtio_blk virtio5: [vde] 8388608 512-byte logical blocks (4.29 GB/4.00 GiB) [ 3.231047] virtio_blk virtio6: [vdf] 8388608 512-byte logical blocks (4.29 GB/4.00 GiB) [ 3.236701] rdac: device handler registered [ 3.238412] hp_sw: device handler registered [ 3.239880] emc: device handler registered [ 3.240919] libphy: Fixed MDIO Bus: probed [ 3.244229] ehci_hcd: USB 2.0 'Enhanced' Host Controller (EHCI) Driver [ 3.247175] ehci-pci: EHCI PCI platform driver [ 3.248868] ohci_hcd: USB 1.1 'Open' Host Controller (OHCI) Driver [ 3.251031] ohci-pci: OHCI PCI platform driver [ 3.252205] uhci_hcd: USB Universal Host Controller Interface driver [ 3.254774] i8042: PNP: PS/2 Controller [PNP0303:KBD,PNP0f13:MOU] at 0x60,0x64 irq 1,12 [ 3.258642] serio: i8042 KBD port at 0x60,0x64 irq 1 [ 3.260206] serio: i8042 AUX port at 0x60,0x64 irq 12 [ 3.262321] mousedev: PS/2 mouse device common for all mice [ 3.264998] input: AT Translated Set 2 keyboard as /devices/platform/i8042/serio0/input/input1 [ 3.269922] rtc_cmos 00:05: RTC can wake from S4 [ 3.272607] rtc_cmos 00:05: rtc core: registered rtc_cmos as rtc0 [ 3.275670] rtc_cmos 00:05: alarms up to one day, y3k, 242 bytes nvram, hpet irqs [ 3.279024] hidraw: raw HID events driver (C) Jiri Kosina [ 3.281359] usbcore: registered new interface driver usbhid [ 3.282898] usbhid: USB HID core driver [ 3.284151] drop_monitor: Initializing network drop monitor service [ 3.286083] Netfilter messages via NETLINK v0.30. [ 3.287705] TCP: cubic registered [ 3.288841] Initializing XFRM netlink socket [ 3.290639] NET: Registered protocol family 10 [ 3.300287] NET: Registered protocol family 17 [ 3.302183] Key type dns_resolver registered [ 3.304344] mce: Using 10 MCE banks [ 3.306638] Loading compiled-in X.509 certificates [ 3.310417] Loaded X.509 cert 'Magrathea: Glacier signing key: e34d0e1b7fcf5b414cce75d36d8482945c781ed6' [ 3.313639] registered taskstats version 1 [ 3.318392] modprobe (71) used greatest stack depth: 13456 bytes left [ 3.323982] Key type trusted registered [ 3.331850] Key type encrypted registered [ 3.334574] IMA: No TPM chip found, activating TPM-bypass! (rc=-19) [ 3.338781] BERT: Boot Error Record Table support is disabled. Enable it by using bert_enable as kernel parameter. [ 3.342596] rtc_cmos 00:05: setting system clock to 2025-06-22 13:14:23 UTC (1750598063) [ 3.345554] debug: unmapping init [mem 0xffffffff81da0000-0xffffffff82018fff] [ 3.347586] Write protecting the kernel read-only data: 12288k [ 3.350085] debug: unmapping init [mem 0xffff8800017fe000-0xffff8800017fffff] [ 3.352963] debug: unmapping init [mem 0xffff880001b9b000-0xffff880001bfffff] [ 3.361788] random: systemd: uninitialized urandom read (16 bytes read) [ 3.365844] random: systemd: uninitialized urandom read (16 bytes read) [ 3.368437] random: systemd: uninitialized urandom read (16 bytes read) [ 3.372402] 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) [ 3.378241] systemd[1]: Detected virtualization kvm. [ 3.379950] systemd[1]: Detected architecture x86-64. [ 3.381802] systemd[1]: Running in initial RAM disk. Welcome to CentOS Linux 7 (Core) dracut-033-572.el7 (Initramfs)! [ 3.386814] systemd[1]: No hostname configured. [ 3.388255] systemd[1]: Set hostname to . [ 3.390044] random: systemd: uninitialized urandom read (16 bytes read) [ 3.392234] systemd[1]: Initializing machine ID from random generator. [ 3.443165] dracut-rootfs-g (86) used greatest stack depth: 13264 bytes left [ 3.446426] random: systemd: uninitialized urandom read (16 bytes read) [ 3.448925] random: systemd: uninitialized urandom read (16 bytes read) [ 3.451411] random: systemd: uninitialized urandom read (16 bytes read) [ 3.454801] random: systemd: uninitialized urandom read (16 bytes read) [ 3.459346] random: systemd: uninitialized urandom read (16 bytes read) [ 3.463131] random: systemd: uninitialized urandom read (16 bytes read) [ 3.474112] systemd[1]: Reached target Timers. [ OK ] Reached target Timers. [ 3.479021] systemd[1]: Reached target Swap. [ OK ] Reached target Swap. [ 3.483251] systemd[1]: Reached target Local File Systems. [ OK ] Reached target Local File Systems. [ 3.488245] systemd[1]: Created slice Root Slice. [ OK ] Created slice Root Slice. [ 3.492794] systemd[1]: Created slice System Slice. [ OK ] Created slice System Slice. [ 3.497592] systemd[1]: Listening on udev Control Socket. [ OK ] Listening on udev Control Socket. [ 3.504923] systemd[1]: Listening on Journal Socket. [ OK ] Listening on Journal Socket. [ 3.510549] systemd[1]: Starting Setup Virtual Console... Starting Setup Virtual Console... [ 3.516555] systemd[1]: Starting Load Kernel Modules... [ 3.519392] tsc: Refined TSC clocksource calibration: 2399.955 MHz Starting Load Kernel Modules... [ 3.526540] 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... [ 3.535502] systemd[1]: Starting Journal Service... Starting Journal Service... [ 3.539913] systemd[1]: Starting dracut cmdline hook... Starting dracut cmdline hook... [ 3.543739] systemd[1]: Listening on udev Kernel Socket. [ OK ] Listening on udev Kernel Socket. [ 3.548335] systemd[1]: Reached target Sockets. [ OK ] Reached target Sockets. [ 3.552002] systemd[1]: Reached target Slices. [ OK ] Reached target Slices. [ 3.557807] systemd[1]: Started Setup Virtual Console. [ OK ] Started Setup Virtual Console. [ 3.567451] systemd[1]: Started Load Kernel Modules. [ OK ] Started Load Kernel Modules. [ 3.572196] 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. [ 3.581521] systemd[1]: Starting Create Static Device Nodes in /dev... Starting Create Static Device Nodes in /dev... [ 3.587466] systemd[1]: Starting Apply Kernel Variables... Starting Apply Kernel Variables... [ 3.592686] systemd[1]: Started Journal Service. [ OK ] Started Journal Service. [ OK ] Started Create Static Device Nodes in /dev. [ OK ] Started Apply Kernel Variables. [ 3.674570] 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... [ 4.108780] input: ImExPS/2 Generic Explorer Mouse as /devices/platform/i8042/serio1/input/input2 Mounting Configuration File System... [ OK ] Mounted Configuration File System. [ OK ] Started udev Coldplug all Devices. Starting dracut initqueue hook... [ OK ] Reached target System Initializa[ 4.184873] scsi host0: ata_piix tion. [ 4.202434] scsi host1: ata_piix [ 4.205311] ata1: PATA max MWDMA2 cmd 0x1f0 ctl 0x3f6 bmdma 0xc320 irq 14 [ 4.207530] ata2: PATA max MWDMA2 cmd 0x170 ctl 0x376 bmdma 0xc328 irq 15 Starting Show Plymouth Boot Screen... [ OK ] Started Show Plymouth Boot Screen. [ OK ] Reached target Paths. [ OK ] Started Forward Password Requests to Plymouth Directory Watch. [ OK ] Reached target Basic System. [ 4.256322] systemd-sysctl (306) used greatest stack depth: 13216 bytes left %G[ 4.409519] ip (321) used greatest stack depth: 13080 bytes left [ 4.470250] ip (344) used greatest stack depth: 12336 bytes left [ 6.024486] dracut-initqueue[277]: RTNETLINK answers: File exists [ 6.809821] dracut-initqueue[277]: bs=4096, sz=32212254720 bytes [ OK ] Started dracut initqueue hook. [ OK ] Reached target Remote File Systems (Pre). [ OK ] Reached target Remote File Systems. Mounting /sysroot... [ OK ] Reached target Initrd Root File System. Starting Reload Configuration from the Real Root... [ 7.595836] 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... Starting Plymouth switch root service... [ OK ] Stopped dracut pre-pivot and cleanup hook. [ OK ] Stopped target Remote File Systems. [ OK ] Stopped target Remote File Systems (Pre). [ OK ] Stopped target Initrd Default Target. [ OK ] Stopped target Basic System. [ OK ] Stopped target System Initialization. [ OK ] Stopped Apply Kernel Variables. [ OK ] Stopped Load Kernel Modules. [ OK ] Stopped target Swap. [ OK ] Stopped target Sockets. [ OK ] Stopped target Slices. [ OK ] Stopped target Paths. [ OK ] Stopped target Local File Systems. [ OK ] Stopped target Timers. [ OK ] Stopped dracut initqueue hook. [ 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 Plymouth switch root service. [ OK ] Stopped Create Static Device Nodes in /dev. [ OK ] Stopped Create list of required sta...ce nodes for the current kernel. [ OK ] Stopped dracut pre-udev hook. [ OK ] Stopped dracut cmdline hook. [ OK ] Closed udev Kernel Socket. [ OK ] Closed udev Control Socket. Starting Cleanup udevd DB... [ OK ] Started Cleaning Up and Shutting Down Daemons. [ OK ] Started Cleanup udevd DB. [ OK ] Reached target Switch Root. Starting Switch Root... [ 8.035213] systemd-journald[106]: Received SIGTERM from PID 1 (systemd). [ 8.303389] SELinux: Disabled at runtime. [ 8.378153] ip_tables: (C) 2000-2006 Netfilter Core Team [ 8.381078] systemd[1]: Inserted module 'ip_tables' Welcome to CentOS Linux 7 (Core)! [ OK ] Stopped Switch Root. [ OK ] Stopped Journal Service. Starting Journal Service... Mounting Huge Pages File System... [ OK ] Created slice system-getty.slice. Mounting POSIX Message Queue File System... [ OK ] Listening on udev Kernel Socket. [ OK ] Created slice system-serial\x2dgetty.slice. [ OK ] Listening on /dev/initctl Compatibility Named Pipe. [ OK ] Listening on Delayed Shutdown Socket. [ OK ] Created slice User and Session Slice. Starting Create list of required st... nodes for the current kernel... [ OK ] Started Forward Password Requests to Wall Directory Watch. [ OK ] Reached target Local Encrypted Volumes. [ OK ] Reached target rpc_pipefs.target. [ OK ] Reached target Slices. Mounting Debug File System... [ OK ] Created slice system-selinux\x2dpol...grate\x2dlocal\x2dchanges.slice. [ OK ] Listening on udev Control Socket. Starting Read and set NIS domainname from /etc/sysconfig/network... [ OK ] Set up automount Arbitrary Executab...ats File System Automount Point. [ OK ] Stopped target Switch Root. [ OK ] Stopped target Initrd Root File System. [ OK ] Stopped target Initrd File Systems. Starting udev Coldplug all Devices... Starting Remount Root and Kernel File Systems... Starting Load Kernel Modules... Starting Set Up Additional Binary Formats... [ OK ] Started Create list of required sta...ce nodes for the current kernel. Starting Create Static Device Nodes in /dev... [ OK ] Mounted Huge Pages File System. [ OK ] Mounted POSIX Message Queue File System. [ OK ] Mounted Debug File System. [ OK ] Started Load Kernel Modules. Mounting Arbitrary Executable File Formats File System... Starting Apply Kernel Variables... [ OK ] Started Read and set NIS domainname from /etc/sysconfig/network. [ OK ] Mounted Arbitrary Executable File Formats File System. [ OK ] Started Journal Service. [ OK ] Started Apply Kernel Variables. [ OK ] Started udev Coldplug all Devices. [ 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 Configure read-only root support... Starting Flush Journal to Persistent Storage... Starting udev Kernel Device Manager... [ OK ] Reached target Local File Systems (Pre). Mounting /mnt... [ OK ] Started Set Up Additional Binary Formats. [ OK ] Mounted /mnt. [ 8.830969] systemd-journald[566]: Received request to flush runtime journal from PID 1 [ OK ] Started Flush Journal to Persistent Storage. [ OK ] Started udev Kernel Device Manager. [ 8.948327] piix4_smbus 0000:00:01.3: SMBus Host Controller at 0x700, revision 0 [ OK ] Found device /dev/ttyS1. [ OK ] Found device /dev/ttyS0. [ 8.995434] input: PC Speaker as /devices/platform/pcspkr/input/input3 [ 9.006683] cryptd: max_cpu_qlen set to 1000 [ OK ] Found device /dev/vda. Mounting /home/green/git/lustre-release... [ 9.047821] AVX version of gcm_enc/dec engaged. [ 9.049420] AES CTR mode by8 optimization enabled [ OK ] Found device /dev/disk/by-label/SWAP. Activating swap /dev/disk/by-label/SWAP... [ 9.095183] Adding 1048572k swap on /dev/vdb. Priority:-2 extents:1 across:1048572k FS [ 9.098918] squashfs: version 4.0 (2009/01/31) Phillip Lougher [ OK ] Activated swap /dev/disk/by-label/SWAP. [ OK ] Reached target Swap. [ OK ] Mounted /home/[ 9.116058] alg: No test for __gcm-aes-aesni (__driver-gcm-aes-aesni) green/git/lustre[ 9.118565] alg: No test for __generic-gcm-aes-aesni (__driver-generic-gcm-aes-aesni) -release. %G[ 9.223224] EDAC MC: Ver: 3.0.0 [ 9.229549] EDAC sbridge: Ver: 1.1.2 [ 11.121631] mount.nfs (770) 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 Preprocess NFS configuration... Starting Tell Plymouth To Write Out Runtime Data... Starting Rebuild Journal Catalog... 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. [ OK ] Started Mark the need to relabel after reboot. Starting Update UTMP about System Boot/Shutdown... [FAILED] Failed to start Rebuild Journal Catalog. See 'systemctl status systemd-journal-catalog-update.service' for details. Starting Update is Completed... [ OK ] Started Preprocess NFS configuration. [ OK ] Started Tell Plymouth To Write Out Runtime Data. [ OK ] Started Update is Completed. [ OK ] Started Update UTMP about System Boot/Shutdown. [ OK ] Reached target System Initialization. [ OK ] Started Flexible branding. [ OK ] Reached target Paths. [ OK ] Started Daily Cleanup of Temporary Directories. [ OK ] Reached target Timers. [ OK ] Listening on RPCbind Server Activation Socket. [ OK ] Listening on D-Bus System Message Bus Socket. [ OK ] Reached target Sockets. [ OK ] Reached target Basic System. Starting Dump dmesg to /var/log/dmesg... [ OK ] Started D-Bus System Message Bus. Starting Login Service... Starting Network Manager... Starting GSSAPI Proxy Daemon... [ 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 OpenSSH server daemon... Starting /etc/rc.d/rc.local Compatibility... 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... CentOS Linux 7 (Core) Kernel 3.10.0-7.9-debug on an x86_64 oleg117-server login: [ 26.842989] device-mapper: uevent: version 1.0.3 [ 26.850099] device-mapper: ioctl: 4.37.1-ioctl (2018-04-03) initialised: dm-devel@redhat.com [ 36.876825] libcfs: loading out-of-tree module taints kernel. [ 36.878783] libcfs: module verification failed: signature and/or required key missing - tainting kernel [ 36.970978] Lustre: DEBUG MARKER: oleg117-server.virtnet: executing set_hostid [ 45.151029] Lustre: DEBUG MARKER: oleg117-server.virtnet: executing load_modules_local [ 45.593937] libcfs: HW NUMA nodes: 1, HW CPU cores: 4, npartitions: 1 [ 45.604532] alg: No test for adler32 (adler32-zlib) [ 46.693089] Lustre: Lustre: Build Version: 2.16.56_63_g33ce4dc [ 46.976662] LNet: Added LNI 192.168.201.117@tcp [8/256/0/180] [ 46.982964] LNet: Accept secure, port 988 [ 48.595463] Key type lgssc registered [ 49.317239] Lustre: Echo OBD driver; http://www.lustre.org/ [ 54.634119] icp: module license 'CDDL' taints kernel. [ 54.636183] Disabling lock debugging due to kernel taint [ 57.002675] ZFS: Loaded module v2.1.5-1, ZFS pool version 5000, ZFS filesystem version 5 [ 61.774784] LDISKFS-fs (vdc): mounted filesystem with ordered data mode. Opts: errors=remount-ro [ 65.604292] hrtimer: interrupt took 3021586 ns [ 70.229088] LDISKFS-fs (vdd): mounted filesystem with ordered data mode. Opts: errors=remount-ro [ 75.247025] LDISKFS-fs (vde): file extents enabled, maximum tree depth=5 [ 75.262107] LDISKFS-fs (vde): mounted filesystem with ordered data mode. Opts: errors=remount-ro [ 80.980149] LDISKFS-fs (vdf): file extents enabled, maximum tree depth=5 [ 81.010912] LDISKFS-fs (vdf): mounted filesystem with ordered data mode. Opts: errors=remount-ro [ 88.083289] Lustre: DEBUG MARKER: oleg117-server.virtnet: executing load_modules_local [ 93.995941] LDISKFS-fs (dm-0): mounted filesystem with ordered data mode. Opts: errors=remount-ro [ 94.030526] Lustre: lustre-MDT0000: mounting server target with '-t lustre' deprecated, use '-t lustre_tgt' [ 94.035717] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 94.039920] in_atomic(): 1, irqs_disabled(): 0, pid: 7224, name: mount.lustre [ 94.042634] CPU: 1 PID: 7224 Comm: mount.lustre Kdump: loaded Tainted: P OE ------------ 3.10.0-7.9-debug #1 [ 94.050769] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 94.055078] Call Trace: [ 94.056040] [] dump_stack+0x19/0x1b [ 94.060490] [] __might_sleep+0xd9/0x100 [ 94.064153] [] kmem_cache_alloc+0x4f/0x2e0 [ 94.067152] [] alloc_vfsmnt+0x24/0x240 [ 94.073405] [] vfs_kern_mount+0x36/0x110 [ 94.077795] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 94.082395] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 94.087183] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 94.091009] [] obd_setup+0x167/0x540 [obdclass] [ 94.093423] [] class_setup+0x54f/0x830 [obdclass] [ 94.098195] [] class_process_config+0x149b/0x2660 [obdclass] [ 94.107175] [] do_lcfg+0x263/0x520 [obdclass] [ 94.113055] [] lustre_start_simple+0x88/0x210 [obdclass] [ 94.118974] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 94.122866] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 94.128362] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 94.134901] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 94.139362] [] mount_nodev+0x4d/0xb0 [ 94.148621] [] lustre_mount+0x18/0x20 [lustre] [ 94.150821] [] mount_fs+0x39/0x1b0 [ 94.152718] [] vfs_kern_mount+0x67/0x110 [ 94.157137] [] do_mount+0x1ef/0xce0 [ 94.166013] [] ? copy_mount_options+0x39/0x1b0 [ 94.174104] [] SyS_mount+0x83/0xd0 [ 94.180061] [] system_call_fastpath+0x1f/0x24 [ 94.186285] BUG: scheduling while atomic: mount.lustre/7224/0x10000002 [ 94.189460] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [ 94.234117] CPU: 1 PID: 7224 Comm: mount.lustre Kdump: loaded Tainted: P OE ------------ 3.10.0-7.9-debug #1 [ 94.241569] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 94.244950] Call Trace: [ 94.247299] [] dump_stack+0x19/0x1b [ 94.250379] [] __schedule_bug+0x64/0x72 [ 94.253205] [] __schedule+0x791/0x7d0 [ 94.256459] [] ? alloc_vfsmnt+0x24/0x240 [ 94.259613] [] __cond_resched+0x26/0x30 [ 94.262566] [] _cond_resched+0x3a/0x50 [ 94.264960] [] kmem_cache_alloc+0x54/0x2e0 [ 94.266604] [] alloc_vfsmnt+0x24/0x240 [ 94.268832] [] vfs_kern_mount+0x36/0x110 [ 94.271334] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 94.273190] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 94.276437] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 94.280047] [] obd_setup+0x167/0x540 [obdclass] [ 94.285307] [] class_setup+0x54f/0x830 [obdclass] [ 94.289475] [] class_process_config+0x149b/0x2660 [obdclass] [ 94.294381] [] do_lcfg+0x263/0x520 [obdclass] [ 94.296867] [] lustre_start_simple+0x88/0x210 [obdclass] [ 94.304521] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 94.307603] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 94.312282] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 94.315961] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 94.322365] [] mount_nodev+0x4d/0xb0 [ 94.325074] [] lustre_mount+0x18/0x20 [lustre] [ 94.328019] [] mount_fs+0x39/0x1b0 [ 94.330067] [] vfs_kern_mount+0x67/0x110 [ 94.332431] [] do_mount+0x1ef/0xce0 [ 94.334402] [] ? copy_mount_options+0x39/0x1b0 [ 94.340483] [] SyS_mount+0x83/0xd0 [ 94.342365] [] system_call_fastpath+0x1f/0x24 [ 94.349231] BUG: scheduling while atomic: mount.lustre/7224/0x10000002 [ 94.354790] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [ 94.388041] CPU: 0 PID: 7224 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 94.392829] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 94.399345] Call Trace: [ 94.402771] [] dump_stack+0x19/0x1b [ 94.404934] [] __schedule_bug+0x64/0x72 [ 94.408444] [] __schedule+0x791/0x7d0 [ 94.411770] [] __cond_resched+0x26/0x30 [ 94.416152] [] _cond_resched+0x3a/0x50 [ 94.421558] [] __bread+0x86/0xf0 [ 94.424903] [] ldiskfs_fill_super+0x201/0x3060 [ldiskfs] [ 94.428018] [] ? snprintf+0x49/0x70 [ 94.430583] [] mount_bdev+0x1b0/0x1f0 [ 94.433886] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 94.436817] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 94.439579] [] mount_fs+0x39/0x1b0 [ 94.441438] [] vfs_kern_mount+0x67/0x110 [ 94.443872] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 94.446158] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 94.449052] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 94.452161] [] obd_setup+0x167/0x540 [obdclass] [ 94.456805] [] class_setup+0x54f/0x830 [obdclass] [ 94.460269] [] class_process_config+0x149b/0x2660 [obdclass] [ 94.463870] [] do_lcfg+0x263/0x520 [obdclass] [ 94.466403] [] lustre_start_simple+0x88/0x210 [obdclass] [ 94.470449] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 94.485097] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 94.489589] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 94.492152] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 94.494707] [] mount_nodev+0x4d/0xb0 [ 94.498080] [] lustre_mount+0x18/0x20 [lustre] [ 94.500445] [] mount_fs+0x39/0x1b0 [ 94.506044] [] vfs_kern_mount+0x67/0x110 [ 94.510136] [] do_mount+0x1ef/0xce0 [ 94.513631] [] ? copy_mount_options+0x39/0x1b0 [ 94.517545] [] SyS_mount+0x83/0xd0 [ 94.519684] [] system_call_fastpath+0x1f/0x24 [ 94.524724] BUG: scheduling while atomic: mount.lustre/7224/0x00000002 [ 94.527349] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [ 94.554104] CPU: 1 PID: 7224 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 94.558386] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 94.564098] Call Trace: [ 94.565208] [] dump_stack+0x19/0x1b [ 94.567217] [] __schedule_bug+0x64/0x72 [ 94.569514] [] __schedule+0x791/0x7d0 [ 94.571539] [] ? bit_wait+0x50/0x50 [ 94.573698] [] schedule+0x29/0x70 [ 94.577143] [] schedule_timeout+0x209/0x290 [ 94.579705] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 94.584179] [] ? kvm_clock_read+0x33/0x40 [ 94.588470] [] ? kvm_clock_get_cycles+0x9/0x10 [ 94.590734] [] ? ktime_get_ts64+0x4c/0xf0 [ 94.592408] [] ? bit_wait+0x50/0x50 [ 94.596387] [] io_schedule_timeout+0xad/0x130 [ 94.600775] [] io_schedule+0x18/0x20 [ 94.606730] [] bit_wait_io+0x11/0x50 [ 94.609305] [] __wait_on_bit+0x65/0x90 [ 94.615648] [] ? bit_wait+0x50/0x50 [ 94.618568] [] out_of_line_wait_on_bit+0x81/0xb0 [ 94.622196] [] ? wake_bit_function+0x40/0x40 [ 94.629803] [] __bread+0xad/0xf0 [ 94.633073] [] ldiskfs_fill_super+0x8ff/0x3060 [ldiskfs] [ 94.636926] [] mount_bdev+0x1b0/0x1f0 [ 94.639671] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 94.645875] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 94.649894] [] mount_fs+0x39/0x1b0 [ 94.652492] [] vfs_kern_mount+0x67/0x110 [ 94.655509] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 94.660275] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 94.664283] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 94.668422] [] obd_setup+0x167/0x540 [obdclass] [ 94.671305] [] class_setup+0x54f/0x830 [obdclass] [ 94.674115] [] class_process_config+0x149b/0x2660 [obdclass] [ 94.677626] [] do_lcfg+0x263/0x520 [obdclass] [ 94.679489] [] lustre_start_simple+0x88/0x210 [obdclass] [ 94.682334] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 94.686431] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 94.689264] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 94.694062] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 94.697240] [] mount_nodev+0x4d/0xb0 [ 94.699360] [] lustre_mount+0x18/0x20 [lustre] [ 94.702321] [] mount_fs+0x39/0x1b0 [ 94.704587] [] vfs_kern_mount+0x67/0x110 [ 94.706498] [] do_mount+0x1ef/0xce0 [ 94.709764] [] ? copy_mount_options+0x39/0x1b0 [ 94.712367] [] SyS_mount+0x83/0xd0 [ 94.713999] [] system_call_fastpath+0x1f/0x24 [ 94.718324] BUG: scheduling while atomic: mount.lustre/7224/0x10000002 [ 94.721416] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [ 94.754118] CPU: 1 PID: 7224 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 94.760529] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 94.770027] Call Trace: [ 94.770920] [] dump_stack+0x19/0x1b [ 94.772960] [] __schedule_bug+0x64/0x72 [ 94.775117] [] __schedule+0x791/0x7d0 [ 94.781674] [] __cond_resched+0x26/0x30 [ 94.783445] [] _cond_resched+0x3a/0x50 [ 94.789381] [] mempool_alloc+0xa8/0x180 [ 94.791232] [] bio_alloc_bioset+0x1ee/0x310 [ 94.795347] [] _submit_bh+0x7e/0x160 [ 94.800338] [] ll_rw_block+0xa9/0xb0 [ 94.802598] [] __breadahead+0x3d/0x70 [ 94.806653] [] ldiskfs_fill_super+0x15a3/0x3060 [ldiskfs] [ 94.810794] [] mount_bdev+0x1b0/0x1f0 [ 94.814245] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 94.819545] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 94.822946] [] mount_fs+0x39/0x1b0 [ 94.826881] [] vfs_kern_mount+0x67/0x110 [ 94.829741] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 94.835564] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 94.841725] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 94.845991] [] obd_setup+0x167/0x540 [obdclass] [ 94.849956] [] class_setup+0x54f/0x830 [obdclass] [ 94.854319] [] class_process_config+0x149b/0x2660 [obdclass] [ 94.860144] [] do_lcfg+0x263/0x520 [obdclass] [ 94.862889] [] lustre_start_simple+0x88/0x210 [obdclass] [ 94.866341] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 94.871064] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 94.874957] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 94.884174] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 94.890994] [] mount_nodev+0x4d/0xb0 [ 94.893917] [] lustre_mount+0x18/0x20 [lustre] [ 94.896557] [] mount_fs+0x39/0x1b0 [ 94.899122] [] vfs_kern_mount+0x67/0x110 [ 94.903989] [] do_mount+0x1ef/0xce0 [ 94.906008] [] ? copy_mount_options+0x39/0x1b0 [ 94.912695] [] SyS_mount+0x83/0xd0 [ 94.921019] [] system_call_fastpath+0x1f/0x24 [ 94.923253] BUG: scheduling while atomic: mount.lustre/7224/0x00000002 [ 94.925177] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [ 94.953747] CPU: 0 PID: 7224 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 94.960142] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 94.965067] Call Trace: [ 94.969231] [] dump_stack+0x19/0x1b [ 94.973761] [] __schedule_bug+0x64/0x72 [ 94.977050] [] __schedule+0x791/0x7d0 [ 94.980747] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 94.983903] [] ? bit_wait+0x50/0x50 [ 94.987343] [] schedule+0x29/0x70 [ 94.991106] [] schedule_timeout+0x209/0x290 [ 94.994305] [] ? kvm_clock_read+0x33/0x40 [ 94.997202] [] ? kvm_clock_get_cycles+0x9/0x10 [ 94.999330] [] ? ktime_get_ts64+0x4c/0xf0 [ 95.003078] [] ? bit_wait+0x50/0x50 [ 95.005478] [] io_schedule_timeout+0xad/0x130 [ 95.008654] [] io_schedule+0x18/0x20 [ 95.011760] [] bit_wait_io+0x11/0x50 [ 95.014400] [] __wait_on_bit_lock+0x5f/0xc0 [ 95.017419] [] ? bit_wait+0x50/0x50 [ 95.019831] [] out_of_line_wait_on_bit_lock+0x81/0xb0 [ 95.022764] [] ? wake_bit_function+0x40/0x40 [ 95.024354] [] wait_on_bit_lock_io.constprop.40+0x2a/0x30 [ 95.030230] [] __bread+0xe6/0xf0 [ 95.034315] [] ldiskfs_fill_super+0x1675/0x3060 [ldiskfs] [ 95.040864] [] mount_bdev+0x1b0/0x1f0 [ 95.044179] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 95.047095] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 95.051576] [] mount_fs+0x39/0x1b0 [ 95.054816] [] vfs_kern_mount+0x67/0x110 [ 95.057771] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 95.062070] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 95.065864] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 95.069509] [] obd_setup+0x167/0x540 [obdclass] [ 95.071980] [] class_setup+0x54f/0x830 [obdclass] [ 95.075982] [] class_process_config+0x149b/0x2660 [obdclass] [ 95.079957] [] do_lcfg+0x263/0x520 [obdclass] [ 95.082700] [] lustre_start_simple+0x88/0x210 [obdclass] [ 95.086674] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 95.090895] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 95.096020] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 95.098839] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 95.105621] [] mount_nodev+0x4d/0xb0 [ 95.108505] [] lustre_mount+0x18/0x20 [lustre] [ 95.112363] [] mount_fs+0x39/0x1b0 [ 95.114073] [] vfs_kern_mount+0x67/0x110 [ 95.120750] [] do_mount+0x1ef/0xce0 [ 95.123602] [] ? copy_mount_options+0x39/0x1b0 [ 95.127537] [] SyS_mount+0x83/0xd0 [ 95.129378] [] system_call_fastpath+0x1f/0x24 [ 95.134986] BUG: sleeping function called from invalid context at kernel/rwsem.c:51 [ 95.138645] in_atomic(): 1, irqs_disabled(): 0, pid: 7224, name: mount.lustre [ 95.146588] CPU: 1 PID: 7224 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 95.150569] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 95.156733] Call Trace: [ 95.160221] [] dump_stack+0x19/0x1b [ 95.163446] [] __might_sleep+0xd9/0x100 [ 95.167627] [] down_write+0x20/0x50 [ 95.169583] [] register_shrinker+0x21/0x50 [ 95.172602] [] ldiskfs_es_register_shrinker+0x65/0x70 [ldiskfs] [ 95.178505] [] ldiskfs_fill_super+0x1800/0x3060 [ldiskfs] [ 95.183057] [] mount_bdev+0x1b0/0x1f0 [ 95.185919] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 95.188334] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 95.191832] [] mount_fs+0x39/0x1b0 [ 95.194058] [] vfs_kern_mount+0x67/0x110 [ 95.196369] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 95.199463] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 95.203047] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 95.206313] [] obd_setup+0x167/0x540 [obdclass] [ 95.210268] [] class_setup+0x54f/0x830 [obdclass] [ 95.214077] [] class_process_config+0x149b/0x2660 [obdclass] [ 95.217129] [] do_lcfg+0x263/0x520 [obdclass] [ 95.219444] [] lustre_start_simple+0x88/0x210 [obdclass] [ 95.223355] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 95.229081] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 95.234064] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 95.239464] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 95.242223] [] mount_nodev+0x4d/0xb0 [ 95.244480] [] lustre_mount+0x18/0x20 [lustre] [ 95.247206] [] mount_fs+0x39/0x1b0 [ 95.249157] [] vfs_kern_mount+0x67/0x110 [ 95.251771] [] do_mount+0x1ef/0xce0 [ 95.255609] [] ? copy_mount_options+0x39/0x1b0 [ 95.259624] [] SyS_mount+0x83/0xd0 [ 95.262710] [] system_call_fastpath+0x1f/0x24 [ 95.265733] BUG: scheduling while atomic: mount.lustre/7224/0x10000002 [ 95.268384] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [ 95.299656] CPU: 1 PID: 7224 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 95.303867] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 95.307590] Call Trace: [ 95.309462] [] dump_stack+0x19/0x1b [ 95.314708] [] __schedule_bug+0x64/0x72 [ 95.319476] [] __schedule+0x791/0x7d0 [ 95.322200] [] __cond_resched+0x26/0x30 [ 95.325451] [] _cond_resched+0x3a/0x50 [ 95.329588] [] down_write+0x25/0x50 [ 95.332164] [] register_shrinker+0x21/0x50 [ 95.336192] [] ldiskfs_es_register_shrinker+0x65/0x70 [ldiskfs] [ 95.339902] [] ldiskfs_fill_super+0x1800/0x3060 [ldiskfs] [ 95.342881] [] mount_bdev+0x1b0/0x1f0 [ 95.345997] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 95.348960] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 95.352067] [] mount_fs+0x39/0x1b0 [ 95.354440] [] vfs_kern_mount+0x67/0x110 [ 95.358108] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 95.361166] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 95.366035] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 95.372302] [] obd_setup+0x167/0x540 [obdclass] [ 95.377959] [] class_setup+0x54f/0x830 [obdclass] [ 95.381832] [] class_process_config+0x149b/0x2660 [obdclass] [ 95.386253] [] do_lcfg+0x263/0x520 [obdclass] [ 95.389672] [] lustre_start_simple+0x88/0x210 [obdclass] [ 95.396104] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 95.405023] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 95.408246] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 95.411108] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 95.418034] [] mount_nodev+0x4d/0xb0 [ 95.422371] [] lustre_mount+0x18/0x20 [lustre] [ 95.427670] [] mount_fs+0x39/0x1b0 [ 95.430021] [] vfs_kern_mount+0x67/0x110 [ 95.432435] [] do_mount+0x1ef/0xce0 [ 95.434422] [] ? copy_mount_options+0x39/0x1b0 [ 95.438738] [] SyS_mount+0x83/0xd0 [ 95.442758] [] system_call_fastpath+0x1f/0x24 [ 95.446130] BUG: scheduling while atomic: mount.lustre/7224/0x00000002 [ 95.448958] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [ 95.486073] CPU: 0 PID: 7224 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 95.491549] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 95.498956] Call Trace: [ 95.499959] [] dump_stack+0x19/0x1b [ 95.504225] [] __schedule_bug+0x64/0x72 [ 95.506435] [] __schedule+0x791/0x7d0 [ 95.509543] [] ? bit_wait+0x50/0x50 [ 95.512645] [] schedule+0x29/0x70 [ 95.517866] [] schedule_timeout+0x209/0x290 [ 95.523999] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 95.530489] [] ? kvm_clock_read+0x33/0x40 [ 95.534069] [] ? kvm_clock_get_cycles+0x9/0x10 [ 95.536360] [] ? bit_wait+0x50/0x50 [ 95.541680] [] io_schedule_timeout+0xad/0x130 [ 95.546524] [] io_schedule+0x18/0x20 [ 95.548766] [] bit_wait_io+0x11/0x50 [ 95.550814] [] __wait_on_bit+0x65/0x90 [ 95.552655] [] ? bit_wait+0x50/0x50 [ 95.554461] [] out_of_line_wait_on_bit+0x81/0xb0 [ 95.558320] [] ? wake_bit_function+0x40/0x40 [ 95.560839] [] __wait_on_buffer+0x2a/0x30 [ 95.566497] [] __ldiskfs_get_inode_loc+0x1bd/0x400 [ldiskfs] [ 95.569176] [] ldiskfs_iget+0x96/0xc60 [ldiskfs] [ 95.572703] [] ldiskfs_load_journal+0x19e/0x71c [ldiskfs] [ 95.576115] [] ? do_raw_spin_unlock+0x49/0x90 [ 95.578912] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 95.585727] [] mount_bdev+0x1b0/0x1f0 [ 95.587711] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 95.592880] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 95.598165] [] mount_fs+0x39/0x1b0 [ 95.602254] [] vfs_kern_mount+0x67/0x110 [ 95.604574] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 95.608698] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 95.611277] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 95.613978] [] obd_setup+0x167/0x540 [obdclass] [ 95.616304] [] class_setup+0x54f/0x830 [obdclass] [ 95.618487] [] class_process_config+0x149b/0x2660 [obdclass] [ 95.621565] [] do_lcfg+0x263/0x520 [obdclass] [ 95.623882] [] lustre_start_simple+0x88/0x210 [obdclass] [ 95.629119] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 95.633576] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 95.636451] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 95.638831] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 95.641160] [] mount_nodev+0x4d/0xb0 [ 95.644762] [] lustre_mount+0x18/0x20 [lustre] [ 95.647156] [] mount_fs+0x39/0x1b0 [ 95.648862] [] vfs_kern_mount+0x67/0x110 [ 95.653536] [] do_mount+0x1ef/0xce0 [ 95.656550] [] ? copy_mount_options+0x39/0x1b0 [ 95.659278] [] SyS_mount+0x83/0xd0 [ 95.661228] [] system_call_fastpath+0x1f/0x24 [ 95.663805] BUG: scheduling while atomic: mount.lustre/7224/0x00000002 [ 95.666768] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [ 95.697794] CPU: 0 PID: 7224 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 95.702786] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 95.707535] Call Trace: [ 95.709483] [] dump_stack+0x19/0x1b [ 95.713455] [] __schedule_bug+0x64/0x72 [ 95.717334] [] __schedule+0x791/0x7d0 [ 95.722453] [] ? bit_wait+0x50/0x50 [ 95.724910] [] schedule+0x29/0x70 [ 95.727383] [] schedule_timeout+0x209/0x290 [ 95.730995] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 95.733480] [] ? kvm_clock_read+0x33/0x40 [ 95.736877] [] ? kvm_clock_get_cycles+0x9/0x10 [ 95.740395] [] ? bit_wait+0x50/0x50 [ 95.741972] [] io_schedule_timeout+0xad/0x130 [ 95.745067] [] io_schedule+0x18/0x20 [ 95.747069] [] bit_wait_io+0x11/0x50 [ 95.749726] [] __wait_on_bit+0x65/0x90 [ 95.752454] [] ? bit_wait+0x50/0x50 [ 95.756424] [] out_of_line_wait_on_bit+0x81/0xb0 [ 95.759381] [] ? wake_bit_function+0x40/0x40 [ 95.761741] [] __wait_on_buffer+0x2a/0x30 [ 95.768701] [] journal_get_superblock+0x2c8/0x3a0 [jbd2] [ 95.775417] [] jbd2_journal_wipe+0x20/0xb0 [jbd2] [ 95.779445] [] ldiskfs_load_journal+0x5c5/0x71c [ldiskfs] [ 95.784614] [] ? do_raw_spin_unlock+0x49/0x90 [ 95.789238] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 95.793379] [] mount_bdev+0x1b0/0x1f0 [ 95.796551] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 95.802151] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 95.809051] [] mount_fs+0x39/0x1b0 [ 95.813552] [] vfs_kern_mount+0x67/0x110 [ 95.815520] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 95.818004] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 95.820724] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 95.823246] [] obd_setup+0x167/0x540 [obdclass] [ 95.825367] [] class_setup+0x54f/0x830 [obdclass] [ 95.827884] [] class_process_config+0x149b/0x2660 [obdclass] [ 95.834133] [] do_lcfg+0x263/0x520 [obdclass] [ 95.838732] [] lustre_start_simple+0x88/0x210 [obdclass] [ 95.843718] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 95.848407] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 95.853161] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 95.857834] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 95.859770] [] mount_nodev+0x4d/0xb0 [ 95.864109] [] lustre_mount+0x18/0x20 [lustre] [ 95.865854] [] mount_fs+0x39/0x1b0 [ 95.867524] [] vfs_kern_mount+0x67/0x110 [ 95.870191] [] do_mount+0x1ef/0xce0 [ 95.872513] [] ? copy_mount_options+0x39/0x1b0 [ 95.874892] [] SyS_mount+0x83/0xd0 [ 95.876471] [] system_call_fastpath+0x1f/0x24 [ 95.878950] BUG: scheduling while atomic: mount.lustre/7224/0x00000002 [ 95.882979] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [ 95.908946] CPU: 0 PID: 7224 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 95.913341] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 95.918877] Call Trace: [ 95.920367] [] dump_stack+0x19/0x1b [ 95.922621] [] __schedule_bug+0x64/0x72 [ 95.926108] [] __schedule+0x791/0x7d0 [ 95.930005] [] schedule+0x29/0x70 [ 95.932264] [] schedule_timeout+0x209/0x290 [ 95.934312] [] ? native_smp_send_reschedule+0x4c/0x70 [ 95.936636] [] ? resched_curr+0xd8/0xf0 [ 95.938443] [] ? check_preempt_curr+0x80/0xa0 [ 95.940769] [] ? ttwu_do_wakeup+0x19/0xf0 [ 95.942815] [] wait_for_completion+0xfc/0x140 [ 95.945506] [] ? wake_up_state+0x20/0x20 [ 95.947822] [] kthread_create_on_node+0xa8/0x140 [ 95.951028] [] ? bit_wait+0x50/0x50 [ 95.953246] [] ? commit_timeout+0x10/0x10 [jbd2] [ 95.955240] [] jbd2_journal_load+0x16b/0x2d0 [jbd2] [ 95.958160] [] ? ldiskfs_load_journal+0x5a9/0x71c [ldiskfs] [ 95.963281] [] ldiskfs_load_journal+0x61f/0x71c [ldiskfs] [ 95.965554] [] ? do_raw_spin_unlock+0x49/0x90 [ 95.969069] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 95.973970] [] mount_bdev+0x1b0/0x1f0 [ 95.976545] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 95.980547] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 95.985932] [] mount_fs+0x39/0x1b0 [ 95.989563] [] vfs_kern_mount+0x67/0x110 [ 95.992571] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 95.996181] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 96.001992] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 96.005433] [] obd_setup+0x167/0x540 [obdclass] [ 96.008668] [] class_setup+0x54f/0x830 [obdclass] [ 96.012255] [] class_process_config+0x149b/0x2660 [obdclass] [ 96.015299] [] do_lcfg+0x263/0x520 [obdclass] [ 96.017818] [] lustre_start_simple+0x88/0x210 [obdclass] [ 96.020578] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 96.025321] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 96.031469] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 96.037908] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 96.041608] [] mount_nodev+0x4d/0xb0 [ 96.045661] [] lustre_mount+0x18/0x20 [lustre] [ 96.048325] [] mount_fs+0x39/0x1b0 [ 96.049936] [] vfs_kern_mount+0x67/0x110 [ 96.054914] [] do_mount+0x1ef/0xce0 [ 96.057619] [] ? copy_mount_options+0x39/0x1b0 [ 96.061918] [] SyS_mount+0x83/0xd0 [ 96.065880] [] system_call_fastpath+0x1f/0x24 [ 96.071433] BUG: scheduling while atomic: mount.lustre/7224/0x00000002 [ 96.074468] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [ 96.101200] CPU: 0 PID: 7224 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 96.106412] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 96.111573] Call Trace: [ 96.113348] [] dump_stack+0x19/0x1b [ 96.115697] [] __schedule_bug+0x64/0x72 [ 96.117583] [] __schedule+0x791/0x7d0 [ 96.121903] [] schedule+0x29/0x70 [ 96.124556] [] jbd2_journal_load+0x215/0x2d0 [jbd2] [ 96.129073] [] ? wake_up_atomic_t+0x30/0x30 [ 96.132562] [] ldiskfs_load_journal+0x61f/0x71c [ldiskfs] [ 96.137809] [] ? do_raw_spin_unlock+0x49/0x90 [ 96.142076] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 96.145386] [] mount_bdev+0x1b0/0x1f0 [ 96.147089] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 96.149729] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 96.151723] [] mount_fs+0x39/0x1b0 [ 96.153466] [] vfs_kern_mount+0x67/0x110 [ 96.155534] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 96.157999] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 96.160200] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 96.162388] [] obd_setup+0x167/0x540 [obdclass] [ 96.168096] [] class_setup+0x54f/0x830 [obdclass] [ 96.172610] [] class_process_config+0x149b/0x2660 [obdclass] [ 96.177480] [] do_lcfg+0x263/0x520 [obdclass] [ 96.181807] [] lustre_start_simple+0x88/0x210 [obdclass] [ 96.186016] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 96.196198] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 96.201138] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 96.209969] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 96.217051] [] mount_nodev+0x4d/0xb0 [ 96.221450] [] lustre_mount+0x18/0x20 [lustre] [ 96.228327] [] mount_fs+0x39/0x1b0 [ 96.239838] [] vfs_kern_mount+0x67/0x110 [ 96.248386] [] do_mount+0x1ef/0xce0 [ 96.258818] [] ? copy_mount_options+0x39/0x1b0 [ 96.263621] [] SyS_mount+0x83/0xd0 [ 96.270728] [] system_call_fastpath+0x1f/0x24 [ 96.274912] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 96.278754] in_atomic(): 1, irqs_disabled(): 0, pid: 7224, name: mount.lustre [ 96.282401] CPU: 1 PID: 7224 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 96.288097] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 96.297613] Call Trace: [ 96.298769] [] dump_stack+0x19/0x1b [ 96.303978] [] __might_sleep+0xd9/0x100 [ 96.307350] [] __kmalloc+0x73/0x340 [ 96.310123] [] ? __debug_object_init+0x249/0x480 [ 96.314588] [] ? __alloc_workqueue_key+0x261/0x480 [ 96.317146] [] __alloc_workqueue_key+0x261/0x480 [ 96.320563] [] ? do_raw_spin_unlock+0x49/0x90 [ 96.323006] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 96.326800] [] mount_bdev+0x1b0/0x1f0 [ 96.328926] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 96.336069] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 96.342375] [] mount_fs+0x39/0x1b0 [ 96.345006] [] vfs_kern_mount+0x67/0x110 [ 96.347894] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 96.350462] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 96.353862] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 96.358673] [] obd_setup+0x167/0x540 [obdclass] [ 96.362053] [] class_setup+0x54f/0x830 [obdclass] [ 96.365261] [] class_process_config+0x149b/0x2660 [obdclass] [ 96.368811] [] do_lcfg+0x263/0x520 [obdclass] [ 96.374178] [] lustre_start_simple+0x88/0x210 [obdclass] [ 96.378674] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 96.382719] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 96.387908] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 96.392486] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 96.397057] [] mount_nodev+0x4d/0xb0 [ 96.399055] [] lustre_mount+0x18/0x20 [lustre] [ 96.401485] [] mount_fs+0x39/0x1b0 [ 96.403392] [] vfs_kern_mount+0x67/0x110 [ 96.405464] [] do_mount+0x1ef/0xce0 [ 96.407531] [] ? copy_mount_options+0x39/0x1b0 [ 96.409930] [] SyS_mount+0x83/0xd0 [ 96.414982] [] system_call_fastpath+0x1f/0x24 [ 96.419912] BUG: scheduling while atomic: mount.lustre/7224/0x10000002 [ 96.423445] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [ 96.452090] CPU: 1 PID: 7224 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 96.456392] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 96.472534] Call Trace: [ 96.474872] [] dump_stack+0x19/0x1b [ 96.476969] [] __schedule_bug+0x64/0x72 [ 96.478938] [] __schedule+0x791/0x7d0 [ 96.483885] [] __cond_resched+0x26/0x30 [ 96.486073] [] _cond_resched+0x3a/0x50 [ 96.489802] [] __kmalloc+0x78/0x340 [ 96.492922] [] ? __debug_object_init+0x249/0x480 [ 96.495041] [] ? __alloc_workqueue_key+0x261/0x480 [ 96.498407] [] __alloc_workqueue_key+0x261/0x480 [ 96.502952] [] ? do_raw_spin_unlock+0x49/0x90 [ 96.505814] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 96.511993] [] mount_bdev+0x1b0/0x1f0 [ 96.514331] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 96.518658] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 96.520841] [] mount_fs+0x39/0x1b0 [ 96.522922] [] vfs_kern_mount+0x67/0x110 [ 96.526134] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 96.528556] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 96.531460] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 96.533918] [] obd_setup+0x167/0x540 [obdclass] [ 96.536471] [] class_setup+0x54f/0x830 [obdclass] [ 96.542757] [] class_process_config+0x149b/0x2660 [obdclass] [ 96.547561] [] do_lcfg+0x263/0x520 [obdclass] [ 96.553385] [] lustre_start_simple+0x88/0x210 [obdclass] [ 96.556457] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 96.558662] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 96.561083] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 96.565776] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 96.570012] [] mount_nodev+0x4d/0xb0 [ 96.575118] [] lustre_mount+0x18/0x20 [lustre] [ 96.577802] [] mount_fs+0x39/0x1b0 [ 96.579733] [] vfs_kern_mount+0x67/0x110 [ 96.584148] [] do_mount+0x1ef/0xce0 [ 96.585696] [] ? copy_mount_options+0x39/0x1b0 [ 96.587645] [] SyS_mount+0x83/0xd0 [ 96.589154] [] system_call_fastpath+0x1f/0x24 [ 96.591522] BUG: scheduling while atomic: mount.lustre/7224/0x10000002 [ 96.594579] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [ 96.620970] CPU: 0 PID: 7224 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 96.625056] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 96.630408] Call Trace: [ 96.631833] [] dump_stack+0x19/0x1b [ 96.633670] [] __schedule_bug+0x64/0x72 [ 96.639589] [] __schedule+0x791/0x7d0 [ 96.644034] [] __cond_resched+0x26/0x30 [ 96.649204] [] _cond_resched+0x3a/0x50 [ 96.651388] [] wait_for_completion+0x42/0x140 [ 96.655279] [] kthread_create_on_node+0xa8/0x140 [ 96.657058] [] ? process_one_work+0x4a0/0x4a0 [ 96.658822] [] __alloc_workqueue_key+0x336/0x480 [ 96.661380] [] ? do_raw_spin_unlock+0x49/0x90 [ 96.663764] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 96.666896] [] mount_bdev+0x1b0/0x1f0 [ 96.669587] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 96.673965] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 96.677396] [] mount_fs+0x39/0x1b0 [ 96.679714] [] vfs_kern_mount+0x67/0x110 [ 96.681716] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 96.691921] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 96.697609] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 96.705568] [] obd_setup+0x167/0x540 [obdclass] [ 96.709518] [] class_setup+0x54f/0x830 [obdclass] [ 96.712583] [] class_process_config+0x149b/0x2660 [obdclass] [ 96.719168] [] do_lcfg+0x263/0x520 [obdclass] [ 96.727112] [] lustre_start_simple+0x88/0x210 [obdclass] [ 96.733254] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 96.741807] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 96.745102] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 96.747841] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 96.753423] [] mount_nodev+0x4d/0xb0 [ 96.756116] [] lustre_mount+0x18/0x20 [lustre] [ 96.758835] [] mount_fs+0x39/0x1b0 [ 96.765315] [] vfs_kern_mount+0x67/0x110 [ 96.767278] [] do_mount+0x1ef/0xce0 [ 96.769600] [] ? copy_mount_options+0x39/0x1b0 [ 96.774027] [] SyS_mount+0x83/0xd0 [ 96.781929] [] system_call_fastpath+0x1f/0x24 [ 96.791682] BUG: scheduling while atomic: mount.lustre/7224/0x00000002 [ 96.794304] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [ 96.840577] CPU: 0 PID: 7224 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 96.847905] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 96.855774] Call Trace: [ 96.859629] [] dump_stack+0x19/0x1b [ 96.861648] [] __schedule_bug+0x64/0x72 [ 96.863825] [] __schedule+0x791/0x7d0 [ 96.868424] [] ? bit_wait+0x50/0x50 [ 96.874038] [] schedule+0x29/0x70 [ 96.876249] [] schedule_timeout+0x209/0x290 [ 96.877964] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 96.882961] [] ? kvm_clock_read+0x33/0x40 [ 96.887160] [] ? kvm_clock_get_cycles+0x9/0x10 [ 96.891199] [] ? ktime_get_ts64+0x4c/0xf0 [ 96.895531] [] ? bit_wait+0x50/0x50 [ 96.898726] [] io_schedule_timeout+0xad/0x130 [ 96.902020] [] io_schedule+0x18/0x20 [ 96.906264] [] bit_wait_io+0x11/0x50 [ 96.909212] [] __wait_on_bit+0x65/0x90 [ 96.912074] [] ? bit_wait+0x50/0x50 [ 96.913974] [] out_of_line_wait_on_bit+0x81/0xb0 [ 96.916751] [] ? wake_bit_function+0x40/0x40 [ 96.920505] [] __sync_dirty_buffer+0xe8/0x110 [ 96.923891] [] sync_dirty_buffer+0x13/0x20 [ 96.925783] [] ldiskfs_commit_super+0x1e0/0x280 [ldiskfs] [ 96.930110] [] ldiskfs_setup_super+0x120/0x190 [ldiskfs] [ 96.934397] [] ldiskfs_fill_super+0x2429/0x3060 [ldiskfs] [ 96.939792] [] mount_bdev+0x1b0/0x1f0 [ 96.944972] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 96.949845] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 96.954433] [] mount_fs+0x39/0x1b0 [ 96.956326] [] vfs_kern_mount+0x67/0x110 [ 96.958438] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 96.961959] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 96.964845] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 96.968949] [] obd_setup+0x167/0x540 [obdclass] [ 96.971518] [] class_setup+0x54f/0x830 [obdclass] [ 96.973925] [] class_process_config+0x149b/0x2660 [obdclass] [ 96.980059] [] do_lcfg+0x263/0x520 [obdclass] [ 96.982836] [] lustre_start_simple+0x88/0x210 [obdclass] [ 96.986472] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 96.990004] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 96.994880] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 96.999502] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 97.003497] [] mount_nodev+0x4d/0xb0 [ 97.007600] [] lustre_mount+0x18/0x20 [lustre] [ 97.011711] [] mount_fs+0x39/0x1b0 [ 97.014389] [] vfs_kern_mount+0x67/0x110 [ 97.017642] [] do_mount+0x1ef/0xce0 [ 97.021290] [] ? copy_mount_options+0x39/0x1b0 [ 97.025434] [] SyS_mount+0x83/0xd0 [ 97.031597] [] system_call_fastpath+0x1f/0x24 [ 97.039660] BUG: scheduling while atomic: mount.lustre/7224/0x00000002 [ 97.042721] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [ 97.070440] CPU: 1 PID: 7224 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 97.074563] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 97.079390] Call Trace: [ 97.080098] [] dump_stack+0x19/0x1b [ 97.083387] [] __schedule_bug+0x64/0x72 [ 97.086903] [] __schedule+0x791/0x7d0 [ 97.091596] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 97.095615] [] ? bit_wait+0x50/0x50 [ 97.099419] [] schedule+0x29/0x70 [ 97.101284] [] schedule_timeout+0x209/0x290 [ 97.103561] [] ? kvm_clock_read+0x33/0x40 [ 97.105177] [] ? kvm_clock_get_cycles+0x9/0x10 [ 97.106854] [] ? ktime_get_ts64+0x4c/0xf0 [ 97.113380] [] ? bit_wait+0x50/0x50 [ 97.117439] [] io_schedule_timeout+0xad/0x130 [ 97.121687] [] io_schedule+0x18/0x20 [ 97.123899] [] bit_wait_io+0x11/0x50 [ 97.130121] [] __wait_on_bit+0x65/0x90 [ 97.131994] [] ? bit_wait+0x50/0x50 [ 97.135861] [] out_of_line_wait_on_bit+0x81/0xb0 [ 97.138893] [] ? wake_bit_function+0x40/0x40 [ 97.143308] [] __wait_on_buffer+0x2a/0x30 [ 97.147602] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 97.150447] [] ? mark_page_accessed+0xd8/0xe0 [ 97.153322] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 97.156100] [] v2_read_header+0x1f/0x50 [ 97.158522] [] v2_check_quota_file+0x2b/0x70 [ 97.160865] [] ? igrab+0x36/0x60 [ 97.162558] [] vfs_load_quota_inode+0x279/0x570 [ 97.165152] [] ? unlock_new_inode+0x55/0x80 [ 97.168468] [] dquot_enable+0xf0/0x110 [ 97.171590] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 97.176428] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 97.179759] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 97.183122] [] mount_bdev+0x1b0/0x1f0 [ 97.187169] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 97.193508] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 97.195764] [] mount_fs+0x39/0x1b0 [ 97.197904] [] vfs_kern_mount+0x67/0x110 [ 97.200666] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 97.203564] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 97.206853] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 97.211266] [] obd_setup+0x167/0x540 [obdclass] [ 97.215288] [] class_setup+0x54f/0x830 [obdclass] [ 97.218556] [] class_process_config+0x149b/0x2660 [obdclass] [ 97.222550] [] do_lcfg+0x263/0x520 [obdclass] [ 97.225325] [] lustre_start_simple+0x88/0x210 [obdclass] [ 97.230235] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 97.232307] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 97.235972] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 97.240736] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 97.244463] [] mount_nodev+0x4d/0xb0 [ 97.247507] [] lustre_mount+0x18/0x20 [lustre] [ 97.250387] [] mount_fs+0x39/0x1b0 [ 97.252582] [] vfs_kern_mount+0x67/0x110 [ 97.254797] [] do_mount+0x1ef/0xce0 [ 97.258170] [] ? copy_mount_options+0x39/0x1b0 [ 97.262407] [] SyS_mount+0x83/0xd0 [ 97.264785] [] system_call_fastpath+0x1f/0x24 [ 97.269421] LDISKFS-fs (dm-0): mounted filesystem with ordered data mode. Opts: user_xattr,errors=remount-ro,no_mbcache,nodelalloc [ 97.276248] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 97.281111] in_atomic(): 1, irqs_disabled(): 0, pid: 7224, name: mount.lustre [ 97.286231] CPU: 0 PID: 7224 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 97.292876] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 97.297446] Call Trace: [ 97.298636] [] dump_stack+0x19/0x1b [ 97.302291] [] __might_sleep+0xd9/0x100 [ 97.304423] [] kmem_cache_alloc+0x4f/0x2e0 [ 97.306914] [] ? free_pcppages_bulk+0x49e/0x4e0 [ 97.311725] [] dquot_alloc+0x1a/0x20 [ 97.313804] [] dqget+0x242/0x460 [ 97.316562] [] __dquot_initialize+0x12d/0x230 [ 97.318796] [] ? __free_pages+0x25/0x30 [ 97.321268] [] ? free_pages.part.76+0x40/0x50 [ 97.325084] [] dquot_initialize+0x13/0x20 [ 97.329641] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 97.332458] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 97.336978] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 97.341359] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 97.346496] [] obd_setup+0x167/0x540 [obdclass] [ 97.353993] [] class_setup+0x54f/0x830 [obdclass] [ 97.358858] [] class_process_config+0x149b/0x2660 [obdclass] [ 97.367591] [] do_lcfg+0x263/0x520 [obdclass] [ 97.372887] [] lustre_start_simple+0x88/0x210 [obdclass] [ 97.378784] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 97.385457] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 97.390626] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 97.394838] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 97.405008] [] mount_nodev+0x4d/0xb0 [ 97.411993] [] lustre_mount+0x18/0x20 [lustre] [ 97.420720] [] mount_fs+0x39/0x1b0 [ 97.427144] [] vfs_kern_mount+0x67/0x110 [ 97.431974] [] do_mount+0x1ef/0xce0 [ 97.435438] [] ? copy_mount_options+0x39/0x1b0 [ 97.441697] [] SyS_mount+0x83/0xd0 [ 97.444902] [] system_call_fastpath+0x1f/0x24 [ 97.454028] BUG: scheduling while atomic: mount.lustre/7224/0x10000002 [ 97.465731] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [ 97.517333] CPU: 0 PID: 7224 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 97.523690] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 97.527187] Call Trace: [ 97.528216] [] dump_stack+0x19/0x1b [ 97.530501] [] __schedule_bug+0x64/0x72 [ 97.532986] [] __schedule+0x791/0x7d0 [ 97.535230] [] ? dquot_alloc+0x1a/0x20 [ 97.537787] [] __cond_resched+0x26/0x30 [ 97.539373] [] _cond_resched+0x3a/0x50 [ 97.540933] [] kmem_cache_alloc+0x54/0x2e0 [ 97.543220] [] ? free_pcppages_bulk+0x49e/0x4e0 [ 97.547776] [] dquot_alloc+0x1a/0x20 [ 97.549980] [] dqget+0x242/0x460 [ 97.553854] [] __dquot_initialize+0x12d/0x230 [ 97.556514] [] ? __free_pages+0x25/0x30 [ 97.558614] [] ? free_pages.part.76+0x40/0x50 [ 97.561289] [] dquot_initialize+0x13/0x20 [ 97.564413] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 97.567452] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 97.570106] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 97.575230] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 97.577987] [] obd_setup+0x167/0x540 [obdclass] [ 97.580619] [] class_setup+0x54f/0x830 [obdclass] [ 97.584071] [] class_process_config+0x149b/0x2660 [obdclass] [ 97.587646] [] do_lcfg+0x263/0x520 [obdclass] [ 97.593617] [] lustre_start_simple+0x88/0x210 [obdclass] [ 97.597535] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 97.602683] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 97.605422] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 97.608801] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 97.613620] [] mount_nodev+0x4d/0xb0 [ 97.616939] [] lustre_mount+0x18/0x20 [lustre] [ 97.621542] [] mount_fs+0x39/0x1b0 [ 97.625791] [] vfs_kern_mount+0x67/0x110 [ 97.628741] [] do_mount+0x1ef/0xce0 [ 97.631045] [] ? copy_mount_options+0x39/0x1b0 [ 97.634236] [] SyS_mount+0x83/0xd0 [ 97.636561] [] system_call_fastpath+0x1f/0x24 [ 97.641038] BUG: scheduling while atomic: mount.lustre/7224/0x00000002 [ 97.646362] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [ 97.678498] CPU: 1 PID: 7224 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 97.685974] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 97.689178] Call Trace: [ 97.691907] [] dump_stack+0x19/0x1b [ 97.694776] [] __schedule_bug+0x64/0x72 [ 97.700287] [] __schedule+0x791/0x7d0 [ 97.702889] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 97.710772] [] ? bit_wait+0x50/0x50 [ 97.713648] [] schedule+0x29/0x70 [ 97.717704] [] schedule_timeout+0x209/0x290 [ 97.721328] [] ? kvm_clock_read+0x33/0x40 [ 97.723368] [] ? kvm_clock_get_cycles+0x9/0x10 [ 97.725297] [] ? ktime_get_ts64+0x4c/0xf0 [ 97.728505] [] ? bit_wait+0x50/0x50 [ 97.729925] [] io_schedule_timeout+0xad/0x130 [ 97.732591] [] io_schedule+0x18/0x20 [ 97.734760] [] bit_wait_io+0x11/0x50 [ 97.737874] [] __wait_on_bit+0x65/0x90 [ 97.740434] [] ? bit_wait+0x50/0x50 [ 97.742577] [] out_of_line_wait_on_bit+0x81/0xb0 [ 97.744664] [] ? wake_bit_function+0x40/0x40 [ 97.748425] [] __wait_on_buffer+0x2a/0x30 [ 97.750927] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 97.753556] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 97.759558] [] read_blk+0x4c/0x60 [ 97.762303] [] find_tree_dqentry+0x47/0x240 [ 97.764082] [] find_tree_dqentry+0x1aa/0x240 [ 97.768080] [] find_tree_dqentry+0x1aa/0x240 [ 97.772870] [] find_tree_dqentry+0x1aa/0x240 [ 97.780389] [] qtree_read_dquot+0x14c/0x380 [ 97.783765] [] v2_read_dquot+0x2b/0x30 [ 97.786962] [] dquot_acquire+0xe4/0x130 [ 97.790359] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 97.795414] [] dqget+0x3fb/0x460 [ 97.800685] [] __dquot_initialize+0x12d/0x230 [ 97.803313] [] ? __free_pages+0x25/0x30 [ 97.807092] [] ? free_pages.part.76+0x40/0x50 [ 97.809451] [] dquot_initialize+0x13/0x20 [ 97.811845] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 97.814902] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 97.818108] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 97.820734] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 97.823693] [] obd_setup+0x167/0x540 [obdclass] [ 97.825930] [] class_setup+0x54f/0x830 [obdclass] [ 97.828694] [] class_process_config+0x149b/0x2660 [obdclass] [ 97.835403] [] do_lcfg+0x263/0x520 [obdclass] [ 97.838354] [] lustre_start_simple+0x88/0x210 [obdclass] [ 97.843482] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 97.846893] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 97.850121] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 97.853306] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 97.856585] [] mount_nodev+0x4d/0xb0 [ 97.860720] [] lustre_mount+0x18/0x20 [lustre] [ 97.864148] [] mount_fs+0x39/0x1b0 [ 97.868082] [] vfs_kern_mount+0x67/0x110 [ 97.873524] [] do_mount+0x1ef/0xce0 [ 97.876675] [] ? copy_mount_options+0x39/0x1b0 [ 97.879042] [] SyS_mount+0x83/0xd0 [ 97.880807] [] system_call_fastpath+0x1f/0x24 [ 97.883017] BUG: scheduling while atomic: mount.lustre/7224/0x00000002 [ 97.885063] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [ 97.912835] CPU: 0 PID: 7224 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 97.924563] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 97.927872] Call Trace: [ 97.928829] [] dump_stack+0x19/0x1b [ 97.930880] [] __schedule_bug+0x64/0x72 [ 97.935699] [] __schedule+0x791/0x7d0 [ 97.939477] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 97.942182] [] ? bit_wait+0x50/0x50 [ 97.947403] [] schedule+0x29/0x70 [ 97.949793] [] schedule_timeout+0x209/0x290 [ 97.953507] [] ? kvm_clock_read+0x33/0x40 [ 97.955651] [] ? kvm_clock_get_cycles+0x9/0x10 [ 97.961951] [] ? ktime_get_ts64+0x4c/0xf0 [ 97.965108] [] ? bit_wait+0x50/0x50 [ 97.967573] [] io_schedule_timeout+0xad/0x130 [ 97.972173] [] io_schedule+0x18/0x20 [ 97.974892] [] bit_wait_io+0x11/0x50 [ 97.980430] [] __wait_on_bit+0x65/0x90 [ 97.982381] [] ? bit_wait+0x50/0x50 [ 97.986873] [] out_of_line_wait_on_bit+0x81/0xb0 [ 97.997135] [] ? wake_bit_function+0x40/0x40 [ 98.001151] [] __wait_on_buffer+0x2a/0x30 [ 98.002811] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 98.009805] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 98.015961] [] read_blk+0x4c/0x60 [ 98.020083] [] find_tree_dqentry+0x47/0x240 [ 98.023359] [] find_tree_dqentry+0x1aa/0x240 [ 98.027420] [] find_tree_dqentry+0x1aa/0x240 [ 98.029572] [] find_tree_dqentry+0x1aa/0x240 [ 98.031788] [] qtree_read_dquot+0x14c/0x380 [ 98.036406] [] v2_read_dquot+0x2b/0x30 [ 98.040497] [] dquot_acquire+0xe4/0x130 [ 98.044731] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 98.047933] [] dqget+0x3fb/0x460 [ 98.053515] [] __dquot_initialize+0x12d/0x230 [ 98.057104] [] ? __free_pages+0x25/0x30 [ 98.062826] [] dquot_initialize+0x13/0x20 [ 98.069123] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 98.070921] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 98.072867] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 98.075570] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 98.077970] [] obd_setup+0x167/0x540 [obdclass] [ 98.079817] [] class_setup+0x54f/0x830 [obdclass] [ 98.082075] [] class_process_config+0x149b/0x2660 [obdclass] [ 98.085034] [] do_lcfg+0x263/0x520 [obdclass] [ 98.087067] [] lustre_start_simple+0x88/0x210 [obdclass] [ 98.089861] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 98.092020] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 98.094073] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 98.096153] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 98.098051] [] mount_nodev+0x4d/0xb0 [ 98.103965] [] lustre_mount+0x18/0x20 [lustre] [ 98.107971] [] mount_fs+0x39/0x1b0 [ 98.112906] [] vfs_kern_mount+0x67/0x110 [ 98.118926] [] do_mount+0x1ef/0xce0 [ 98.122555] [] ? copy_mount_options+0x39/0x1b0 [ 98.126195] [] SyS_mount+0x83/0xd0 [ 98.127681] [] system_call_fastpath+0x1f/0x24 [ 98.129792] BUG: scheduling while atomic: mount.lustre/7224/0x00000002 [ 98.135142] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [ 98.159809] CPU: 0 PID: 7224 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 98.163241] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 98.168275] Call Trace: [ 98.169542] [] dump_stack+0x19/0x1b [ 98.172715] [] __schedule_bug+0x64/0x72 [ 98.174426] [] __schedule+0x791/0x7d0 [ 98.177037] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 98.179921] [] ? bit_wait+0x50/0x50 [ 98.182224] [] schedule+0x29/0x70 [ 98.185507] [] schedule_timeout+0x209/0x290 [ 98.188997] [] ? kvm_clock_read+0x33/0x40 [ 98.191362] [] ? kvm_clock_get_cycles+0x9/0x10 [ 98.195943] [] ? ktime_get_ts64+0x4c/0xf0 [ 98.200827] [] ? bit_wait+0x50/0x50 [ 98.205874] [] io_schedule_timeout+0xad/0x130 [ 98.210557] [] io_schedule+0x18/0x20 [ 98.212455] [] bit_wait_io+0x11/0x50 [ 98.218025] [] __wait_on_bit+0x65/0x90 [ 98.220179] [] ? bit_wait+0x50/0x50 [ 98.225846] [] out_of_line_wait_on_bit+0x81/0xb0 [ 98.230496] [] ? wake_bit_function+0x40/0x40 [ 98.232691] [] __wait_on_buffer+0x2a/0x30 [ 98.235548] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 98.240235] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 98.244412] [] read_blk+0x4c/0x60 [ 98.248369] [] find_tree_dqentry+0x47/0x240 [ 98.252700] [] find_tree_dqentry+0x1aa/0x240 [ 98.256041] [] find_tree_dqentry+0x1aa/0x240 [ 98.261682] [] find_tree_dqentry+0x1aa/0x240 [ 98.267648] [] qtree_read_dquot+0x14c/0x380 [ 98.272374] [] v2_read_dquot+0x2b/0x30 [ 98.277111] [] dquot_acquire+0xe4/0x130 [ 98.278768] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 98.281472] [] dqget+0x3fb/0x460 [ 98.283735] [] __dquot_initialize+0x12d/0x230 [ 98.287593] [] dquot_initialize+0x13/0x20 [ 98.289762] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 98.294495] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 98.297951] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 98.301303] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 98.305098] [] obd_setup+0x167/0x540 [obdclass] [ 98.310540] [] class_setup+0x54f/0x830 [obdclass] [ 98.313934] [] class_process_config+0x149b/0x2660 [obdclass] [ 98.318540] [] do_lcfg+0x263/0x520 [obdclass] [ 98.322216] [] lustre_start_simple+0x88/0x210 [obdclass] [ 98.327354] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 98.331443] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 98.334929] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 98.338396] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 98.342100] [] mount_nodev+0x4d/0xb0 [ 98.345339] [] lustre_mount+0x18/0x20 [lustre] [ 98.348895] [] mount_fs+0x39/0x1b0 [ 98.354447] [] vfs_kern_mount+0x67/0x110 [ 98.360419] [] do_mount+0x1ef/0xce0 [ 98.362712] [] ? copy_mount_options+0x39/0x1b0 [ 98.366558] [] SyS_mount+0x83/0xd0 [ 98.369149] [] system_call_fastpath+0x1f/0x24 [ 98.371185] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 98.377225] in_atomic(): 1, irqs_disabled(): 0, pid: 7224, name: mount.lustre [ 98.381591] CPU: 0 PID: 7224 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 98.386039] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 98.391474] Call Trace: [ 98.392360] [] dump_stack+0x19/0x1b [ 98.397428] [] __might_sleep+0xd9/0x100 [ 98.399503] [] __kmalloc+0x73/0x340 [ 98.400823] [] ? getdqbuf+0x14/0x40 [ 98.402220] [] getdqbuf+0x14/0x40 [ 98.406632] [] find_tree_dqentry+0xaf/0x240 [ 98.410124] [] find_tree_dqentry+0x1aa/0x240 [ 98.414095] [] find_tree_dqentry+0x1aa/0x240 [ 98.417404] [] find_tree_dqentry+0x1aa/0x240 [ 98.420606] [] qtree_read_dquot+0x14c/0x380 [ 98.424847] [] v2_read_dquot+0x2b/0x30 [ 98.430346] [] dquot_acquire+0xe4/0x130 [ 98.435534] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 98.441389] [] dqget+0x3fb/0x460 [ 98.447501] [] __dquot_initialize+0x12d/0x230 [ 98.451836] [] dquot_initialize+0x13/0x20 [ 98.454922] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 98.458416] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 98.460699] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 98.463498] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 98.466680] [] obd_setup+0x167/0x540 [obdclass] [ 98.469003] [] class_setup+0x54f/0x830 [obdclass] [ 98.471877] [] class_process_config+0x149b/0x2660 [obdclass] [ 98.475094] [] do_lcfg+0x263/0x520 [obdclass] [ 98.478170] [] lustre_start_simple+0x88/0x210 [obdclass] [ 98.483545] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 98.487365] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 98.489832] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 98.493513] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 98.498635] [] mount_nodev+0x4d/0xb0 [ 98.501831] [] lustre_mount+0x18/0x20 [lustre] [ 98.507863] [] mount_fs+0x39/0x1b0 [ 98.509770] [] vfs_kern_mount+0x67/0x110 [ 98.511809] [] do_mount+0x1ef/0xce0 [ 98.513626] [] ? copy_mount_options+0x39/0x1b0 [ 98.515882] [] SyS_mount+0x83/0xd0 [ 98.517603] [] system_call_fastpath+0x1f/0x24 [ 98.522153] BUG: scheduling while atomic: mount.lustre/7224/0x10000002 [ 98.530648] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [ 98.553819] CPU: 0 PID: 7224 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 98.563260] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 98.568302] Call Trace: [ 98.571707] [] dump_stack+0x19/0x1b [ 98.573315] [] __schedule_bug+0x64/0x72 [ 98.580028] [] __schedule+0x791/0x7d0 [ 98.583220] [] __cond_resched+0x26/0x30 [ 98.585316] [] _cond_resched+0x3a/0x50 [ 98.586843] [] __kmalloc+0x78/0x340 [ 98.589783] [] ? getdqbuf+0x14/0x40 [ 98.593066] [] getdqbuf+0x14/0x40 [ 98.596015] [] find_tree_dqentry+0xaf/0x240 [ 98.599929] [] find_tree_dqentry+0x1aa/0x240 [ 98.603417] [] find_tree_dqentry+0x1aa/0x240 [ 98.611075] [] find_tree_dqentry+0x1aa/0x240 [ 98.613601] [] qtree_read_dquot+0x14c/0x380 [ 98.617053] [] v2_read_dquot+0x2b/0x30 [ 98.620078] [] dquot_acquire+0xe4/0x130 [ 98.623873] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 98.634605] [] dqget+0x3fb/0x460 [ 98.643182] [] __dquot_initialize+0x12d/0x230 [ 98.648581] [] dquot_initialize+0x13/0x20 [ 98.654836] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 98.664391] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 98.670386] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 98.676868] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 98.683042] [] obd_setup+0x167/0x540 [obdclass] [ 98.687936] [] class_setup+0x54f/0x830 [obdclass] [ 98.693168] [] class_process_config+0x149b/0x2660 [obdclass] [ 98.698165] [] do_lcfg+0x263/0x520 [obdclass] [ 98.700398] [] lustre_start_simple+0x88/0x210 [obdclass] [ 98.703210] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 98.705956] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 98.709476] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 98.717596] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 98.720650] [] mount_nodev+0x4d/0xb0 [ 98.722871] [] lustre_mount+0x18/0x20 [lustre] [ 98.725348] [] mount_fs+0x39/0x1b0 [ 98.727140] [] vfs_kern_mount+0x67/0x110 [ 98.729013] [] do_mount+0x1ef/0xce0 [ 98.730804] [] ? copy_mount_options+0x39/0x1b0 [ 98.733925] [] SyS_mount+0x83/0xd0 [ 98.735790] [] system_call_fastpath+0x1f/0x24 [ 99.933097] Lustre: Setting parameter lustre-MDT0000.mdt.identity_upcall=/home/green/git/lustre-release/lustre/utils/l_getidentity in log lustre-MDT0000 [ 99.959382] Lustre: ctl-lustre-MDT0000: No data found on store. Initialize space. [ 100.013037] Lustre: lustre-MDT0000: new disk, initializing [ 100.076655] Lustre: lustre-MDT0000: Imperative Recovery not enabled, recovery window 60-180 [ 100.091187] Lustre: ctl-lustre-MDT0000: super-sequence allocation rc = 0 [0x0000000200000400-0x0000000240000400]:0:mdt [ 100.166239] mount.lustre (7224) used greatest stack depth: 10192 bytes left [ 101.991658] Lustre: DEBUG MARKER: oleg117-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all [ 110.070904] LDISKFS-fs (dm-1): mounted filesystem with ordered data mode. Opts: errors=remount-ro [ 110.117485] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 110.124293] in_atomic(): 1, irqs_disabled(): 0, pid: 8390, name: mount.lustre [ 110.129814] CPU: 0 PID: 8390 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 110.134833] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 110.139335] Call Trace: [ 110.142107] [] dump_stack+0x19/0x1b [ 110.143803] [] __might_sleep+0xd9/0x100 [ 110.145505] [] kmem_cache_alloc+0x4f/0x2e0 [ 110.147873] [] alloc_vfsmnt+0x24/0x240 [ 110.149850] [] vfs_kern_mount+0x36/0x110 [ 110.152346] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 110.156624] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 110.160931] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 110.166639] [] obd_setup+0x167/0x540 [obdclass] [ 110.168950] [] class_setup+0x54f/0x830 [obdclass] [ 110.173625] [] class_process_config+0x149b/0x2660 [obdclass] [ 110.179053] [] ? do_raw_spin_unlock+0x49/0x90 [ 110.182523] [] ? __kmalloc+0x1e0/0x340 [ 110.185402] [] ? do_lcfg+0x168/0x520 [obdclass] [ 110.188530] [] do_lcfg+0x263/0x520 [obdclass] [ 110.191791] [] lustre_start_simple+0x88/0x210 [obdclass] [ 110.195845] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 110.198559] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 110.201045] [] ? __mutex_init+0x56/0x60 [ 110.204832] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 110.208925] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 110.211418] [] mount_nodev+0x4d/0xb0 [ 110.212985] [] lustre_mount+0x18/0x20 [lustre] [ 110.219427] [] mount_fs+0x39/0x1b0 [ 110.222219] [] vfs_kern_mount+0x67/0x110 [ 110.224607] [] do_mount+0x1ef/0xce0 [ 110.229789] [] ? copy_mount_options+0x39/0x1b0 [ 110.232495] [] SyS_mount+0x83/0xd0 [ 110.234768] [] system_call_fastpath+0x1f/0x24 [ 110.237693] BUG: scheduling while atomic: mount.lustre/8390/0x10000002 [ 110.241351] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [ 110.266538] CPU: 0 PID: 8390 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 110.270712] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 110.273930] Call Trace: [ 110.274853] [] dump_stack+0x19/0x1b [ 110.277136] [] __schedule_bug+0x64/0x72 [ 110.278802] [] __schedule+0x791/0x7d0 [ 110.281291] [] ? alloc_vfsmnt+0x24/0x240 [ 110.284655] [] __cond_resched+0x26/0x30 [ 110.286683] [] _cond_resched+0x3a/0x50 [ 110.291598] [] kmem_cache_alloc+0x54/0x2e0 [ 110.296322] [] alloc_vfsmnt+0x24/0x240 [ 110.299660] [] vfs_kern_mount+0x36/0x110 [ 110.304155] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 110.309001] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 110.312872] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 110.320339] [] obd_setup+0x167/0x540 [obdclass] [ 110.325284] [] class_setup+0x54f/0x830 [obdclass] [ 110.330022] [] class_process_config+0x149b/0x2660 [obdclass] [ 110.336438] [] ? do_raw_spin_unlock+0x49/0x90 [ 110.343176] [] ? __kmalloc+0x1e0/0x340 [ 110.345469] [] ? do_lcfg+0x168/0x520 [obdclass] [ 110.353158] [] do_lcfg+0x263/0x520 [obdclass] [ 110.355439] [] lustre_start_simple+0x88/0x210 [obdclass] [ 110.361068] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 110.364022] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 110.366754] [] ? __mutex_init+0x56/0x60 [ 110.368830] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 110.376193] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 110.381216] [] mount_nodev+0x4d/0xb0 [ 110.385491] [] lustre_mount+0x18/0x20 [lustre] [ 110.388094] [] mount_fs+0x39/0x1b0 [ 110.390843] [] vfs_kern_mount+0x67/0x110 [ 110.398497] [] do_mount+0x1ef/0xce0 [ 110.404397] [] ? copy_mount_options+0x39/0x1b0 [ 110.413398] [] SyS_mount+0x83/0xd0 [ 110.415097] [] system_call_fastpath+0x1f/0x24 [ 110.426699] BUG: scheduling while atomic: mount.lustre/8390/0x00000002 [ 110.430607] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [ 110.459901] CPU: 1 PID: 8390 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 110.463822] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 110.468128] Call Trace: [ 110.470015] [] dump_stack+0x19/0x1b [ 110.472865] [] __schedule_bug+0x64/0x72 [ 110.477716] [] __schedule+0x791/0x7d0 [ 110.480793] [] ? bit_wait+0x50/0x50 [ 110.483744] [] schedule+0x29/0x70 [ 110.485953] [] schedule_timeout+0x209/0x290 [ 110.492635] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 110.494932] [] ? kvm_clock_read+0x33/0x40 [ 110.499225] [] ? kvm_clock_get_cycles+0x9/0x10 [ 110.503663] [] ? ktime_get_ts64+0x4c/0xf0 [ 110.506393] [] ? bit_wait+0x50/0x50 [ 110.510785] [] io_schedule_timeout+0xad/0x130 [ 110.513141] [] io_schedule+0x18/0x20 [ 110.518178] [] bit_wait_io+0x11/0x50 [ 110.522578] [] __wait_on_bit+0x65/0x90 [ 110.525224] [] ? bit_wait+0x50/0x50 [ 110.528344] [] out_of_line_wait_on_bit+0x81/0xb0 [ 110.532207] [] ? wake_bit_function+0x40/0x40 [ 110.536927] [] __bread+0xad/0xf0 [ 110.539506] [] ldiskfs_fill_super+0x8ff/0x3060 [ldiskfs] [ 110.543817] [] mount_bdev+0x1b0/0x1f0 [ 110.546544] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 110.551029] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 110.553881] [] mount_fs+0x39/0x1b0 [ 110.556554] [] vfs_kern_mount+0x67/0x110 [ 110.559568] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 110.564621] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 110.568520] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 110.573386] [] obd_setup+0x167/0x540 [obdclass] [ 110.577142] [] class_setup+0x54f/0x830 [obdclass] [ 110.580929] [] class_process_config+0x149b/0x2660 [obdclass] [ 110.584343] [] ? do_raw_spin_unlock+0x49/0x90 [ 110.588529] [] ? __kmalloc+0x1e0/0x340 [ 110.592182] [] ? do_lcfg+0x168/0x520 [obdclass] [ 110.594245] [] do_lcfg+0x263/0x520 [obdclass] [ 110.596609] [] lustre_start_simple+0x88/0x210 [obdclass] [ 110.598970] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 110.602770] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 110.606849] [] ? __mutex_init+0x56/0x60 [ 110.610292] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 110.613022] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 110.616679] [] mount_nodev+0x4d/0xb0 [ 110.620865] [] lustre_mount+0x18/0x20 [lustre] [ 110.624264] [] mount_fs+0x39/0x1b0 [ 110.627348] [] vfs_kern_mount+0x67/0x110 [ 110.629945] [] do_mount+0x1ef/0xce0 [ 110.633586] [] ? copy_mount_options+0x39/0x1b0 [ 110.636411] [] SyS_mount+0x83/0xd0 [ 110.640515] [] system_call_fastpath+0x1f/0x24 [ 110.647207] BUG: scheduling while atomic: mount.lustre/8390/0x10000002 [ 110.650052] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [ 110.695635] CPU: 1 PID: 8390 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 110.699015] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 110.702389] Call Trace: [ 110.703701] [] dump_stack+0x19/0x1b [ 110.707239] [] __schedule_bug+0x64/0x72 [ 110.710702] [] __schedule+0x791/0x7d0 [ 110.713260] [] __cond_resched+0x26/0x30 [ 110.715891] [] _cond_resched+0x3a/0x50 [ 110.718303] [] generic_make_request_checks+0x48/0x490 [ 110.720463] [] generic_make_request+0x53/0x3b0 [ 110.723362] [] submit_bio+0x70/0x150 [ 110.728750] [] ? bio_alloc_bioset+0x115/0x310 [ 110.731048] [] _submit_bh+0x127/0x160 [ 110.732674] [] ll_rw_block+0xa9/0xb0 [ 110.735137] [] __breadahead+0x3d/0x70 [ 110.740865] [] ldiskfs_fill_super+0x15a3/0x3060 [ldiskfs] [ 110.743696] [] mount_bdev+0x1b0/0x1f0 [ 110.749847] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 110.753355] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 110.758039] [] mount_fs+0x39/0x1b0 [ 110.767384] [] vfs_kern_mount+0x67/0x110 [ 110.773210] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 110.778980] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 110.781719] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 110.788843] [] obd_setup+0x167/0x540 [obdclass] [ 110.794167] [] class_setup+0x54f/0x830 [obdclass] [ 110.797566] [] class_process_config+0x149b/0x2660 [obdclass] [ 110.803785] [] ? do_raw_spin_unlock+0x49/0x90 [ 110.805893] [] ? __kmalloc+0x1e0/0x340 [ 110.810108] [] ? do_lcfg+0x168/0x520 [obdclass] [ 110.812365] [] do_lcfg+0x263/0x520 [obdclass] [ 110.815164] [] lustre_start_simple+0x88/0x210 [obdclass] [ 110.819404] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 110.823031] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 110.829392] [] ? __mutex_init+0x56/0x60 [ 110.831651] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 110.837141] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 110.840898] [] mount_nodev+0x4d/0xb0 [ 110.844580] [] lustre_mount+0x18/0x20 [lustre] [ 110.846933] [] mount_fs+0x39/0x1b0 [ 110.848659] [] vfs_kern_mount+0x67/0x110 [ 110.853084] [] do_mount+0x1ef/0xce0 [ 110.857835] [] ? copy_mount_options+0x39/0x1b0 [ 110.861804] [] SyS_mount+0x83/0xd0 [ 110.864318] [] system_call_fastpath+0x1f/0x24 [ 110.867140] BUG: scheduling while atomic: mount.lustre/8390/0x00000002 [ 110.870420] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [ 110.908721] CPU: 0 PID: 8390 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 110.913946] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 110.922088] Call Trace: [ 110.923019] [] dump_stack+0x19/0x1b [ 110.928742] [] __schedule_bug+0x64/0x72 [ 110.932788] [] __schedule+0x791/0x7d0 [ 110.938080] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 110.943552] [] ? bit_wait+0x50/0x50 [ 110.948921] [] schedule+0x29/0x70 [ 110.952175] [] schedule_timeout+0x209/0x290 [ 110.959355] [] ? kvm_clock_read+0x33/0x40 [ 110.963733] [] ? kvm_clock_get_cycles+0x9/0x10 [ 110.966388] [] ? ktime_get_ts64+0x4c/0xf0 [ 110.968113] [] ? bit_wait+0x50/0x50 [ 110.972018] [] io_schedule_timeout+0xad/0x130 [ 110.977545] [] io_schedule+0x18/0x20 [ 110.979569] [] bit_wait_io+0x11/0x50 [ 110.982024] [] __wait_on_bit_lock+0x5f/0xc0 [ 110.985843] [] ? bit_wait+0x50/0x50 [ 110.988368] [] out_of_line_wait_on_bit_lock+0x81/0xb0 [ 110.990757] [] ? wake_bit_function+0x40/0x40 [ 110.993496] [] wait_on_bit_lock_io.constprop.40+0x2a/0x30 [ 110.997038] [] __bread+0xe6/0xf0 [ 110.999019] [] ldiskfs_fill_super+0x1675/0x3060 [ldiskfs] [ 111.002925] [] mount_bdev+0x1b0/0x1f0 [ 111.005553] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 111.009605] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 111.012546] [] mount_fs+0x39/0x1b0 [ 111.014193] [] vfs_kern_mount+0x67/0x110 [ 111.018492] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 111.022140] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 111.026626] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 111.031134] [] obd_setup+0x167/0x540 [obdclass] [ 111.034273] [] class_setup+0x54f/0x830 [obdclass] [ 111.037473] [] class_process_config+0x149b/0x2660 [obdclass] [ 111.041153] [] ? do_raw_spin_unlock+0x49/0x90 [ 111.044362] [] ? __kmalloc+0x1e0/0x340 [ 111.048385] [] ? do_lcfg+0x168/0x520 [obdclass] [ 111.050610] [] do_lcfg+0x263/0x520 [obdclass] [ 111.052558] [] lustre_start_simple+0x88/0x210 [obdclass] [ 111.055427] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 111.058651] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 111.061227] [] ? __mutex_init+0x56/0x60 [ 111.064141] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 111.068446] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 111.071696] [] mount_nodev+0x4d/0xb0 [ 111.075861] [] lustre_mount+0x18/0x20 [lustre] [ 111.080155] [] mount_fs+0x39/0x1b0 [ 111.084347] [] vfs_kern_mount+0x67/0x110 [ 111.088134] [] do_mount+0x1ef/0xce0 [ 111.091062] [] ? copy_mount_options+0x39/0x1b0 [ 111.093349] [] SyS_mount+0x83/0xd0 [ 111.095331] [] system_call_fastpath+0x1f/0x24 [ 111.097661] BUG: scheduling while atomic: mount.lustre/8390/0x00000002 [ 111.099963] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [ 111.127830] CPU: 1 PID: 8390 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 111.134122] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 111.139413] Call Trace: [ 111.143365] [] dump_stack+0x19/0x1b [ 111.146247] [] __schedule_bug+0x64/0x72 [ 111.148397] [] __schedule+0x791/0x7d0 [ 111.150420] [] ? bit_wait+0x50/0x50 [ 111.152427] [] schedule+0x29/0x70 [ 111.154372] [] schedule_timeout+0x209/0x290 [ 111.156171] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 111.158570] [] ? kvm_clock_read+0x33/0x40 [ 111.160541] [] ? kvm_clock_get_cycles+0x9/0x10 [ 111.166010] [] ? bit_wait+0x50/0x50 [ 111.169981] [] io_schedule_timeout+0xad/0x130 [ 111.176784] [] io_schedule+0x18/0x20 [ 111.180667] [] bit_wait_io+0x11/0x50 [ 111.185708] [] __wait_on_bit+0x65/0x90 [ 111.190569] [] ? bit_wait+0x50/0x50 [ 111.193340] [] out_of_line_wait_on_bit+0x81/0xb0 [ 111.197252] [] ? wake_bit_function+0x40/0x40 [ 111.201301] [] __wait_on_buffer+0x2a/0x30 [ 111.204202] [] __ldiskfs_get_inode_loc+0x1bd/0x400 [ldiskfs] [ 111.208980] [] ldiskfs_iget+0x96/0xc60 [ldiskfs] [ 111.211942] [] ldiskfs_load_journal+0x19e/0x71c [ldiskfs] [ 111.216546] [] ? do_raw_spin_unlock+0x49/0x90 [ 111.219803] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 111.224263] [] mount_bdev+0x1b0/0x1f0 [ 111.227593] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 111.232173] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 111.236956] [] mount_fs+0x39/0x1b0 [ 111.239823] [] vfs_kern_mount+0x67/0x110 [ 111.245436] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 111.250164] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 111.256398] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 111.259341] [] obd_setup+0x167/0x540 [obdclass] [ 111.263600] [] class_setup+0x54f/0x830 [obdclass] [ 111.270118] [] class_process_config+0x149b/0x2660 [obdclass] [ 111.273847] [] ? do_raw_spin_unlock+0x49/0x90 [ 111.280525] [] ? __kmalloc+0x1e0/0x340 [ 111.283096] [] ? do_lcfg+0x168/0x520 [obdclass] [ 111.288428] [] do_lcfg+0x263/0x520 [obdclass] [ 111.292536] [] lustre_start_simple+0x88/0x210 [obdclass] [ 111.297825] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 111.301343] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 111.306187] [] ? __mutex_init+0x56/0x60 [ 111.309874] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 111.312509] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 111.321738] [] mount_nodev+0x4d/0xb0 [ 111.328174] [] lustre_mount+0x18/0x20 [lustre] [ 111.335376] [] mount_fs+0x39/0x1b0 [ 111.338998] [] vfs_kern_mount+0x67/0x110 [ 111.343861] [] do_mount+0x1ef/0xce0 [ 111.346373] [] ? copy_mount_options+0x39/0x1b0 [ 111.350234] [] SyS_mount+0x83/0xd0 [ 111.353584] [] system_call_fastpath+0x1f/0x24 [ 111.355835] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 111.360866] in_atomic(): 1, irqs_disabled(): 0, pid: 8390, name: mount.lustre [ 111.363675] CPU: 0 PID: 8390 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 111.373380] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 111.389642] Call Trace: [ 111.390343] [] dump_stack+0x19/0x1b [ 111.394408] [] __might_sleep+0xd9/0x100 [ 111.398427] [] kmem_cache_alloc_trace+0x57/0x2e0 [ 111.401524] [] ? unlock_new_inode+0x55/0x80 [ 111.405366] [] ? journal_init_common+0x20/0x1b0 [jbd2] [ 111.410320] [] ? ldiskfs_iget+0xab0/0xc60 [ldiskfs] [ 111.414722] [] journal_init_common+0x20/0x1b0 [jbd2] [ 111.419134] [] jbd2_journal_init_inode+0x29/0x1f0 [jbd2] [ 111.426249] [] ldiskfs_load_journal+0x214/0x71c [ldiskfs] [ 111.432686] [] ? do_raw_spin_unlock+0x49/0x90 [ 111.436969] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 111.440442] [] mount_bdev+0x1b0/0x1f0 [ 111.443989] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 111.448417] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 111.451881] [] mount_fs+0x39/0x1b0 [ 111.453879] [] vfs_kern_mount+0x67/0x110 [ 111.458914] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 111.462146] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 111.464939] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 111.469274] [] obd_setup+0x167/0x540 [obdclass] [ 111.473759] [] class_setup+0x54f/0x830 [obdclass] [ 111.477146] [] class_process_config+0x149b/0x2660 [obdclass] [ 111.480174] [] ? do_raw_spin_unlock+0x49/0x90 [ 111.482720] [] ? __kmalloc+0x1e0/0x340 [ 111.485607] [] ? do_lcfg+0x168/0x520 [obdclass] [ 111.488003] [] do_lcfg+0x263/0x520 [obdclass] [ 111.490544] [] lustre_start_simple+0x88/0x210 [obdclass] [ 111.493855] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 111.496082] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 111.498879] [] ? __mutex_init+0x56/0x60 [ 111.506434] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 111.518466] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 111.526933] [] mount_nodev+0x4d/0xb0 [ 111.536251] [] lustre_mount+0x18/0x20 [lustre] [ 111.543428] [] mount_fs+0x39/0x1b0 [ 111.546977] [] vfs_kern_mount+0x67/0x110 [ 111.552207] [] do_mount+0x1ef/0xce0 [ 111.554281] [] ? copy_mount_options+0x39/0x1b0 [ 111.556024] [] SyS_mount+0x83/0xd0 [ 111.560117] [] system_call_fastpath+0x1f/0x24 [ 111.563937] BUG: scheduling while atomic: mount.lustre/8390/0x10000002 [ 111.568908] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [ 111.597217] CPU: 0 PID: 8390 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 111.600463] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 111.604308] Call Trace: [ 111.605155] [] dump_stack+0x19/0x1b [ 111.610001] [] __schedule_bug+0x64/0x72 [ 111.613354] [] __schedule+0x791/0x7d0 [ 111.614997] [] __cond_resched+0x26/0x30 [ 111.621044] [] _cond_resched+0x3a/0x50 [ 111.628163] [] kmem_cache_alloc_trace+0x5c/0x2e0 [ 111.630748] [] ? unlock_new_inode+0x55/0x80 [ 111.639601] [] ? journal_init_common+0x20/0x1b0 [jbd2] [ 111.650168] [] ? ldiskfs_iget+0xab0/0xc60 [ldiskfs] [ 111.652180] [] journal_init_common+0x20/0x1b0 [jbd2] [ 111.660819] [] jbd2_journal_init_inode+0x29/0x1f0 [jbd2] [ 111.665059] [] ldiskfs_load_journal+0x214/0x71c [ldiskfs] [ 111.668872] [] ? do_raw_spin_unlock+0x49/0x90 [ 111.670991] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 111.676182] [] mount_bdev+0x1b0/0x1f0 [ 111.678324] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 111.682912] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 111.693980] [] mount_fs+0x39/0x1b0 [ 111.695585] [] vfs_kern_mount+0x67/0x110 [ 111.699358] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 111.704808] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 111.710571] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 111.722307] [] obd_setup+0x167/0x540 [obdclass] [ 111.724151] [] class_setup+0x54f/0x830 [obdclass] [ 111.732113] [] class_process_config+0x149b/0x2660 [obdclass] [ 111.739379] [] ? do_raw_spin_unlock+0x49/0x90 [ 111.754048] [] ? __kmalloc+0x1e0/0x340 [ 111.756101] [] ? do_lcfg+0x168/0x520 [obdclass] [ 111.760777] [] do_lcfg+0x263/0x520 [obdclass] [ 111.763805] [] lustre_start_simple+0x88/0x210 [obdclass] [ 111.768887] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 111.771092] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 111.776721] [] ? __mutex_init+0x56/0x60 [ 111.778943] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 111.782183] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 111.785122] [] mount_nodev+0x4d/0xb0 [ 111.787523] [] lustre_mount+0x18/0x20 [lustre] [ 111.789206] [] mount_fs+0x39/0x1b0 [ 111.792414] [] vfs_kern_mount+0x67/0x110 [ 111.796362] [] do_mount+0x1ef/0xce0 [ 111.798023] [] ? copy_mount_options+0x39/0x1b0 [ 111.799638] [] SyS_mount+0x83/0xd0 [ 111.801084] [] system_call_fastpath+0x1f/0x24 [ 111.803360] BUG: scheduling while atomic: mount.lustre/8390/0x00000002 [ 111.805739] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [ 111.831597] CPU: 0 PID: 8390 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 111.837696] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 111.842402] Call Trace: [ 111.845144] [] dump_stack+0x19/0x1b [ 111.849889] [] __schedule_bug+0x64/0x72 [ 111.853041] [] __schedule+0x791/0x7d0 [ 111.855196] [] ? bit_wait+0x50/0x50 [ 111.860714] [] schedule+0x29/0x70 [ 111.862616] [] schedule_timeout+0x209/0x290 [ 111.864806] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 111.867163] [] ? kvm_clock_read+0x33/0x40 [ 111.869004] [] ? kvm_clock_get_cycles+0x9/0x10 [ 111.872908] [] ? bit_wait+0x50/0x50 [ 111.874480] [] io_schedule_timeout+0xad/0x130 [ 111.876324] [] io_schedule+0x18/0x20 [ 111.877891] [] bit_wait_io+0x11/0x50 [ 111.879347] [] __wait_on_bit+0x65/0x90 [ 111.881424] [] ? bit_wait+0x50/0x50 [ 111.883238] [] out_of_line_wait_on_bit+0x81/0xb0 [ 111.885910] [] ? wake_bit_function+0x40/0x40 [ 111.887515] [] __wait_on_buffer+0x2a/0x30 [ 111.889273] [] journal_get_superblock+0x2c8/0x3a0 [jbd2] [ 111.891413] [] jbd2_journal_wipe+0x20/0xb0 [jbd2] [ 111.893711] [] ldiskfs_load_journal+0x5c5/0x71c [ldiskfs] [ 111.896610] [] ? do_raw_spin_unlock+0x49/0x90 [ 111.899785] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 111.903461] [] mount_bdev+0x1b0/0x1f0 [ 111.905244] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 111.910934] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 111.913267] [] mount_fs+0x39/0x1b0 [ 111.915093] [] vfs_kern_mount+0x67/0x110 [ 111.918815] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 111.924590] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 111.930083] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 111.933910] [] obd_setup+0x167/0x540 [obdclass] [ 111.936220] [] class_setup+0x54f/0x830 [obdclass] [ 111.938446] [] class_process_config+0x149b/0x2660 [obdclass] [ 111.941120] [] ? do_raw_spin_unlock+0x49/0x90 [ 111.945833] [] ? __kmalloc+0x1e0/0x340 [ 111.950160] [] ? do_lcfg+0x168/0x520 [obdclass] [ 111.955779] [] do_lcfg+0x263/0x520 [obdclass] [ 111.960944] [] lustre_start_simple+0x88/0x210 [obdclass] [ 111.964456] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 111.970941] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 111.973214] [] ? __mutex_init+0x56/0x60 [ 111.975036] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 111.977420] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 111.979879] [] mount_nodev+0x4d/0xb0 [ 111.981885] [] lustre_mount+0x18/0x20 [lustre] [ 111.987990] [] mount_fs+0x39/0x1b0 [ 111.991913] [] vfs_kern_mount+0x67/0x110 [ 111.999413] [] do_mount+0x1ef/0xce0 [ 112.003972] [] ? copy_mount_options+0x39/0x1b0 [ 112.006149] [] SyS_mount+0x83/0xd0 [ 112.012864] [] system_call_fastpath+0x1f/0x24 [ 112.018835] BUG: scheduling while atomic: mount.lustre/8390/0x00000002 [ 112.022041] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [ 112.054497] CPU: 1 PID: 8390 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 112.059979] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 112.064551] Call Trace: [ 112.067357] [] dump_stack+0x19/0x1b [ 112.071810] [] __schedule_bug+0x64/0x72 [ 112.075208] [] __schedule+0x791/0x7d0 [ 112.080652] [] schedule+0x29/0x70 [ 112.081925] [] schedule_timeout+0x209/0x290 [ 112.084677] [] ? native_smp_send_reschedule+0x4c/0x70 [ 112.086981] [] ? resched_curr+0xd8/0xf0 [ 112.088710] [] ? check_preempt_curr+0x80/0xa0 [ 112.091060] [] ? ttwu_do_wakeup+0x19/0xf0 [ 112.093046] [] wait_for_completion+0xfc/0x140 [ 112.097738] [] ? wake_up_state+0x20/0x20 [ 112.102221] [] kthread_create_on_node+0xa8/0x140 [ 112.106072] [] ? bit_wait+0x50/0x50 [ 112.109593] [] ? commit_timeout+0x10/0x10 [jbd2] [ 112.112812] [] jbd2_journal_load+0x16b/0x2d0 [jbd2] [ 112.116303] [] ? ldiskfs_load_journal+0x5a9/0x71c [ldiskfs] [ 112.118883] [] ldiskfs_load_journal+0x61f/0x71c [ldiskfs] [ 112.126693] [] ? do_raw_spin_unlock+0x49/0x90 [ 112.130605] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 112.139021] [] mount_bdev+0x1b0/0x1f0 [ 112.142237] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 112.150984] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 112.153420] [] mount_fs+0x39/0x1b0 [ 112.157938] [] vfs_kern_mount+0x67/0x110 [ 112.161546] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 112.164734] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 112.169970] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 112.174422] [] obd_setup+0x167/0x540 [obdclass] [ 112.177087] [] class_setup+0x54f/0x830 [obdclass] [ 112.179422] [] class_process_config+0x149b/0x2660 [obdclass] [ 112.182482] [] ? do_raw_spin_unlock+0x49/0x90 [ 112.184043] [] ? __kmalloc+0x1e0/0x340 [ 112.186505] [] ? do_lcfg+0x168/0x520 [obdclass] [ 112.189196] [] do_lcfg+0x263/0x520 [obdclass] [ 112.191479] [] lustre_start_simple+0x88/0x210 [obdclass] [ 112.197675] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 112.204278] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 112.207645] [] ? __mutex_init+0x56/0x60 [ 112.212334] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 112.214833] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 112.225352] [] mount_nodev+0x4d/0xb0 [ 112.227197] [] lustre_mount+0x18/0x20 [lustre] [ 112.229435] [] mount_fs+0x39/0x1b0 [ 112.231394] [] vfs_kern_mount+0x67/0x110 [ 112.237008] [] do_mount+0x1ef/0xce0 [ 112.239088] [] ? copy_mount_options+0x39/0x1b0 [ 112.241150] [] SyS_mount+0x83/0xd0 [ 112.242877] [] system_call_fastpath+0x1f/0x24 [ 112.246754] BUG: scheduling while atomic: mount.lustre/8390/0x00000002 [ 112.248475] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [ 112.280814] CPU: 0 PID: 8390 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 112.297520] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 112.306033] Call Trace: [ 112.307019] [] dump_stack+0x19/0x1b [ 112.311836] [] __schedule_bug+0x64/0x72 [ 112.324474] [] __schedule+0x791/0x7d0 [ 112.326758] [] schedule+0x29/0x70 [ 112.338753] [] jbd2_journal_load+0x215/0x2d0 [jbd2] [ 112.348701] [] ? wake_up_atomic_t+0x30/0x30 [ 112.351532] [] ldiskfs_load_journal+0x61f/0x71c [ldiskfs] [ 112.358983] [] ? do_raw_spin_unlock+0x49/0x90 [ 112.365117] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 112.374946] [] mount_bdev+0x1b0/0x1f0 [ 112.379830] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 112.394210] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 112.404167] [] mount_fs+0x39/0x1b0 [ 112.410083] [] vfs_kern_mount+0x67/0x110 [ 112.412007] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 112.422488] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 112.430776] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 112.438451] [] obd_setup+0x167/0x540 [obdclass] [ 112.440596] [] class_setup+0x54f/0x830 [obdclass] [ 112.442575] [] class_process_config+0x149b/0x2660 [obdclass] [ 112.444978] [] ? do_raw_spin_unlock+0x49/0x90 [ 112.458180] [] ? __kmalloc+0x1e0/0x340 [ 112.463623] [] ? do_lcfg+0x168/0x520 [obdclass] [ 112.465909] [] do_lcfg+0x263/0x520 [obdclass] [ 112.468247] [] lustre_start_simple+0x88/0x210 [obdclass] [ 112.478692] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 112.480613] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 112.503976] [] ? __mutex_init+0x56/0x60 [ 112.512253] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 112.521828] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 112.528847] [] mount_nodev+0x4d/0xb0 [ 112.537709] [] lustre_mount+0x18/0x20 [lustre] [ 112.539681] [] mount_fs+0x39/0x1b0 [ 112.541527] [] vfs_kern_mount+0x67/0x110 [ 112.550155] [] do_mount+0x1ef/0xce0 [ 112.551593] [] ? copy_mount_options+0x39/0x1b0 [ 112.558162] [] SyS_mount+0x83/0xd0 [ 112.559761] [] system_call_fastpath+0x1f/0x24 [ 112.567914] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 112.587751] in_atomic(): 1, irqs_disabled(): 0, pid: 8390, name: mount.lustre [ 112.590266] CPU: 0 PID: 8390 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 112.593057] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 112.595881] Call Trace: [ 112.596884] [] dump_stack+0x19/0x1b [ 112.598859] [] __might_sleep+0xd9/0x100 [ 112.600898] [] __kmalloc+0x73/0x340 [ 112.602847] [] ? __debug_object_init+0x249/0x480 [ 112.605090] [] ? __alloc_workqueue_key+0x261/0x480 [ 112.616803] [] __alloc_workqueue_key+0x261/0x480 [ 112.623989] [] ? do_raw_spin_unlock+0x49/0x90 [ 112.625868] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 112.635556] [] mount_bdev+0x1b0/0x1f0 [ 112.639596] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 112.650546] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 112.655444] [] mount_fs+0x39/0x1b0 [ 112.658743] [] vfs_kern_mount+0x67/0x110 [ 112.664076] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 112.666029] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 112.668558] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 112.671107] [] obd_setup+0x167/0x540 [obdclass] [ 112.673525] [] class_setup+0x54f/0x830 [obdclass] [ 112.676007] [] class_process_config+0x149b/0x2660 [obdclass] [ 112.678539] [] ? do_raw_spin_unlock+0x49/0x90 [ 112.692422] [] ? __kmalloc+0x1e0/0x340 [ 112.694497] [] ? do_lcfg+0x168/0x520 [obdclass] [ 112.696299] [] do_lcfg+0x263/0x520 [obdclass] [ 112.698720] [] lustre_start_simple+0x88/0x210 [obdclass] [ 112.701487] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 112.703292] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 112.705524] [] ? __mutex_init+0x56/0x60 [ 112.707208] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 112.709571] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 112.711366] [] mount_nodev+0x4d/0xb0 [ 112.714317] [] lustre_mount+0x18/0x20 [lustre] [ 112.719801] [] mount_fs+0x39/0x1b0 [ 112.722746] [] vfs_kern_mount+0x67/0x110 [ 112.724883] [] do_mount+0x1ef/0xce0 [ 112.729038] [] ? copy_mount_options+0x39/0x1b0 [ 112.734968] [] SyS_mount+0x83/0xd0 [ 112.737235] [] system_call_fastpath+0x1f/0x24 [ 112.740572] BUG: scheduling while atomic: mount.lustre/8390/0x10000002 [ 112.746210] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [ 112.777823] CPU: 0 PID: 8390 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 112.783004] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 112.788494] Call Trace: [ 112.790510] [] dump_stack+0x19/0x1b [ 112.792272] [] __schedule_bug+0x64/0x72 [ 112.796886] [] __schedule+0x791/0x7d0 [ 112.798930] [] __cond_resched+0x26/0x30 [ 112.800750] [] _cond_resched+0x3a/0x50 [ 112.803107] [] __kmalloc+0x78/0x340 [ 112.806945] [] ? __debug_object_init+0x249/0x480 [ 112.811069] [] ? __alloc_workqueue_key+0x261/0x480 [ 112.816068] [] __alloc_workqueue_key+0x261/0x480 [ 112.821125] [] ? do_raw_spin_unlock+0x49/0x90 [ 112.823950] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 112.828591] [] mount_bdev+0x1b0/0x1f0 [ 112.832250] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 112.837549] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 112.840655] [] mount_fs+0x39/0x1b0 [ 112.846434] [] vfs_kern_mount+0x67/0x110 [ 112.849957] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 112.855129] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 112.862693] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 112.866793] [] obd_setup+0x167/0x540 [obdclass] [ 112.869308] [] class_setup+0x54f/0x830 [obdclass] [ 112.873199] [] class_process_config+0x149b/0x2660 [obdclass] [ 112.879052] [] ? do_raw_spin_unlock+0x49/0x90 [ 112.882395] [] ? __kmalloc+0x1e0/0x340 [ 112.889912] [] ? do_lcfg+0x168/0x520 [obdclass] [ 112.892682] [] do_lcfg+0x263/0x520 [obdclass] [ 112.898153] [] lustre_start_simple+0x88/0x210 [obdclass] [ 112.904471] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 112.908286] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 112.911807] [] ? __mutex_init+0x56/0x60 [ 112.914633] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 112.919751] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 112.923814] [] mount_nodev+0x4d/0xb0 [ 112.927161] [] lustre_mount+0x18/0x20 [lustre] [ 112.932082] [] mount_fs+0x39/0x1b0 [ 112.935903] [] vfs_kern_mount+0x67/0x110 [ 112.939222] [] do_mount+0x1ef/0xce0 [ 112.941143] [] ? copy_mount_options+0x39/0x1b0 [ 112.943336] [] SyS_mount+0x83/0xd0 [ 112.945850] [] system_call_fastpath+0x1f/0x24 [ 112.949659] BUG: scheduling while atomic: mount.lustre/8390/0x00000002 [ 112.953119] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [ 112.995924] CPU: 1 PID: 8390 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 113.005682] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 113.010008] Call Trace: [ 113.011699] [] dump_stack+0x19/0x1b [ 113.013363] [] __schedule_bug+0x64/0x72 [ 113.016054] [] __schedule+0x791/0x7d0 [ 113.019791] [] schedule+0x29/0x70 [ 113.023098] [] schedule_timeout+0x209/0x290 [ 113.028218] [] ? native_smp_send_reschedule+0x4c/0x70 [ 113.036410] [] ? resched_curr+0xd8/0xf0 [ 113.042991] [] ? check_preempt_curr+0x80/0xa0 [ 113.050749] [] ? ttwu_do_wakeup+0x19/0xf0 [ 113.055302] [] wait_for_completion+0xfc/0x140 [ 113.059641] [] ? wake_up_state+0x20/0x20 [ 113.063410] [] kthread_create_on_node+0xa8/0x140 [ 113.067938] [] ? process_one_work+0x4a0/0x4a0 [ 113.071893] [] __alloc_workqueue_key+0x336/0x480 [ 113.073854] [] ? do_raw_spin_unlock+0x49/0x90 [ 113.075877] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 113.078572] [] mount_bdev+0x1b0/0x1f0 [ 113.081183] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 113.084221] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 113.087515] [] mount_fs+0x39/0x1b0 [ 113.091248] [] vfs_kern_mount+0x67/0x110 [ 113.094023] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 113.097359] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 113.101733] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 113.104900] [] obd_setup+0x167/0x540 [obdclass] [ 113.108673] [] class_setup+0x54f/0x830 [obdclass] [ 113.112413] [] class_process_config+0x149b/0x2660 [obdclass] [ 113.116554] [] ? do_raw_spin_unlock+0x49/0x90 [ 113.120856] [] ? __kmalloc+0x1e0/0x340 [ 113.124070] [] ? do_lcfg+0x168/0x520 [obdclass] [ 113.127966] [] do_lcfg+0x263/0x520 [obdclass] [ 113.133052] [] lustre_start_simple+0x88/0x210 [obdclass] [ 113.138854] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 113.140963] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 113.143329] [] ? __mutex_init+0x56/0x60 [ 113.145281] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 113.147782] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 113.150079] [] mount_nodev+0x4d/0xb0 [ 113.152090] [] lustre_mount+0x18/0x20 [lustre] [ 113.173508] [] mount_fs+0x39/0x1b0 [ 113.178819] [] vfs_kern_mount+0x67/0x110 [ 113.185196] [] do_mount+0x1ef/0xce0 [ 113.196244] [] ? copy_mount_options+0x39/0x1b0 [ 113.198918] [] SyS_mount+0x83/0xd0 [ 113.200564] [] system_call_fastpath+0x1f/0x24 [ 113.211120] BUG: scheduling while atomic: mount.lustre/8390/0x00000002 [ 113.213440] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [ 113.243409] CPU: 0 PID: 8390 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 113.248808] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 113.253388] Call Trace: [ 113.256315] [] dump_stack+0x19/0x1b [ 113.260216] [] __schedule_bug+0x64/0x72 [ 113.263237] [] __schedule+0x791/0x7d0 [ 113.265517] [] ? bit_wait+0x50/0x50 [ 113.268097] [] schedule+0x29/0x70 [ 113.270772] [] schedule_timeout+0x209/0x290 [ 113.274968] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 113.278229] [] ? kvm_clock_read+0x33/0x40 [ 113.281217] [] ? kvm_clock_get_cycles+0x9/0x10 [ 113.284572] [] ? ktime_get_ts64+0x4c/0xf0 [ 113.286845] [] ? bit_wait+0x50/0x50 [ 113.288501] [] io_schedule_timeout+0xad/0x130 [ 113.292913] [] io_schedule+0x18/0x20 [ 113.297136] [] bit_wait_io+0x11/0x50 [ 113.299653] [] __wait_on_bit+0x65/0x90 [ 113.302415] [] ? bit_wait+0x50/0x50 [ 113.303623] [] out_of_line_wait_on_bit+0x81/0xb0 [ 113.305123] [] ? wake_bit_function+0x40/0x40 [ 113.307156] [] __sync_dirty_buffer+0xe8/0x110 [ 113.308839] [] sync_dirty_buffer+0x13/0x20 [ 113.311075] [] ldiskfs_commit_super+0x1e0/0x280 [ldiskfs] [ 113.315728] [] ldiskfs_setup_super+0x120/0x190 [ldiskfs] [ 113.318234] [] ldiskfs_fill_super+0x2429/0x3060 [ldiskfs] [ 113.320919] [] mount_bdev+0x1b0/0x1f0 [ 113.326616] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 113.330005] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 113.332660] [] mount_fs+0x39/0x1b0 [ 113.334649] [] vfs_kern_mount+0x67/0x110 [ 113.336977] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 113.340241] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 113.343357] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 113.346287] [] obd_setup+0x167/0x540 [obdclass] [ 113.349744] [] class_setup+0x54f/0x830 [obdclass] [ 113.352715] [] class_process_config+0x149b/0x2660 [obdclass] [ 113.356325] [] ? do_raw_spin_unlock+0x49/0x90 [ 113.358564] [] ? __kmalloc+0x1e0/0x340 [ 113.362980] [] ? do_lcfg+0x168/0x520 [obdclass] [ 113.368372] [] do_lcfg+0x263/0x520 [obdclass] [ 113.372426] [] lustre_start_simple+0x88/0x210 [obdclass] [ 113.375669] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 113.379304] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 113.382871] [] ? __mutex_init+0x56/0x60 [ 113.388141] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 113.391249] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 113.394996] [] mount_nodev+0x4d/0xb0 [ 113.397248] [] lustre_mount+0x18/0x20 [lustre] [ 113.401221] [] mount_fs+0x39/0x1b0 [ 113.404845] [] vfs_kern_mount+0x67/0x110 [ 113.407713] [] do_mount+0x1ef/0xce0 [ 113.410379] [] ? copy_mount_options+0x39/0x1b0 [ 113.412565] [] SyS_mount+0x83/0xd0 [ 113.414292] [] system_call_fastpath+0x1f/0x24 [ 113.423772] BUG: scheduling while atomic: mount.lustre/8390/0x00000002 [ 113.426734] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [ 113.451723] CPU: 1 PID: 8390 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 113.455238] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 113.458826] Call Trace: [ 113.459984] [] dump_stack+0x19/0x1b [ 113.462506] [] __schedule_bug+0x64/0x72 [ 113.464903] [] __schedule+0x791/0x7d0 [ 113.467288] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 113.473533] [] ? bit_wait+0x50/0x50 [ 113.476328] [] schedule+0x29/0x70 [ 113.479893] [] schedule_timeout+0x209/0x290 [ 113.481967] [] ? kvm_clock_read+0x33/0x40 [ 113.485229] [] ? kvm_clock_get_cycles+0x9/0x10 [ 113.487176] [] ? ktime_get_ts64+0x4c/0xf0 [ 113.489057] [] ? bit_wait+0x50/0x50 [ 113.490949] [] io_schedule_timeout+0xad/0x130 [ 113.493082] [] io_schedule+0x18/0x20 [ 113.497133] [] bit_wait_io+0x11/0x50 [ 113.502378] [] __wait_on_bit+0x65/0x90 [ 113.504778] [] ? bit_wait+0x50/0x50 [ 113.510746] [] out_of_line_wait_on_bit+0x81/0xb0 [ 113.514046] [] ? wake_bit_function+0x40/0x40 [ 113.516524] [] __wait_on_buffer+0x2a/0x30 [ 113.518164] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 113.522726] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 113.528692] [] v2_read_header+0x1f/0x50 [ 113.531496] [] v2_check_quota_file+0x2b/0x70 [ 113.534795] [] ? igrab+0x36/0x60 [ 113.537950] [] vfs_load_quota_inode+0x279/0x570 [ 113.541007] [] ? unlock_new_inode+0x55/0x80 [ 113.544188] [] dquot_enable+0xf0/0x110 [ 113.548133] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 113.551250] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 113.554443] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 113.560806] [] mount_bdev+0x1b0/0x1f0 [ 113.563067] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 113.566986] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 113.572551] [] mount_fs+0x39/0x1b0 [ 113.575147] [] vfs_kern_mount+0x67/0x110 [ 113.578213] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 113.582274] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 113.584495] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 113.588593] [] obd_setup+0x167/0x540 [obdclass] [ 113.592655] [] class_setup+0x54f/0x830 [obdclass] [ 113.598165] [] class_process_config+0x149b/0x2660 [obdclass] [ 113.603647] [] ? do_raw_spin_unlock+0x49/0x90 [ 113.605911] [] ? __kmalloc+0x1e0/0x340 [ 113.607551] [] ? do_lcfg+0x168/0x520 [obdclass] [ 113.609927] [] do_lcfg+0x263/0x520 [obdclass] [ 113.611729] [] lustre_start_simple+0x88/0x210 [obdclass] [ 113.614482] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 113.616703] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 113.619321] [] ? __mutex_init+0x56/0x60 [ 113.621469] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 113.623886] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 113.642620] [] mount_nodev+0x4d/0xb0 [ 113.646540] [] lustre_mount+0x18/0x20 [lustre] [ 113.652153] [] mount_fs+0x39/0x1b0 [ 113.654994] [] vfs_kern_mount+0x67/0x110 [ 113.664084] [] do_mount+0x1ef/0xce0 [ 113.670296] [] ? copy_mount_options+0x39/0x1b0 [ 113.676630] [] SyS_mount+0x83/0xd0 [ 113.684734] [] system_call_fastpath+0x1f/0x24 [ 113.690041] BUG: sleeping function called from invalid context at kernel/mutex.c:104 [ 113.693678] in_atomic(): 1, irqs_disabled(): 0, pid: 8390, name: mount.lustre [ 113.697234] CPU: 0 PID: 8390 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 113.703764] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 113.706811] Call Trace: [ 113.707525] [] dump_stack+0x19/0x1b [ 113.711695] [] __might_sleep+0xd9/0x100 [ 113.718588] [] mutex_lock+0x20/0x40 [ 113.721591] [] vfs_load_quota_inode+0x2d8/0x570 [ 113.724390] [] dquot_enable+0xf0/0x110 [ 113.730411] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 113.733280] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 113.735843] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 113.738633] [] mount_bdev+0x1b0/0x1f0 [ 113.740788] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 113.743653] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 113.749265] [] mount_fs+0x39/0x1b0 [ 113.754321] [] vfs_kern_mount+0x67/0x110 [ 113.759769] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 113.764933] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 113.770925] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 113.778238] [] obd_setup+0x167/0x540 [obdclass] [ 113.781070] [] class_setup+0x54f/0x830 [obdclass] [ 113.784705] [] class_process_config+0x149b/0x2660 [obdclass] [ 113.790486] [] ? do_raw_spin_unlock+0x49/0x90 [ 113.794865] [] ? __kmalloc+0x1e0/0x340 [ 113.797242] [] ? do_lcfg+0x168/0x520 [obdclass] [ 113.804083] [] do_lcfg+0x263/0x520 [obdclass] [ 113.806716] [] lustre_start_simple+0x88/0x210 [obdclass] [ 113.808741] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 113.811346] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 113.813700] [] ? __mutex_init+0x56/0x60 [ 113.818151] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 113.823536] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 113.830215] [] mount_nodev+0x4d/0xb0 [ 113.834628] [] lustre_mount+0x18/0x20 [lustre] [ 113.837088] [] mount_fs+0x39/0x1b0 [ 113.838810] [] vfs_kern_mount+0x67/0x110 [ 113.841012] [] do_mount+0x1ef/0xce0 [ 113.843346] [] ? copy_mount_options+0x39/0x1b0 [ 113.847992] [] SyS_mount+0x83/0xd0 [ 113.850243] [] system_call_fastpath+0x1f/0x24 [ 113.852078] BUG: scheduling while atomic: mount.lustre/8390/0x10000002 [ 113.855717] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [ 113.885122] CPU: 0 PID: 8390 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 113.890461] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 113.894880] Call Trace: [ 113.895834] [] dump_stack+0x19/0x1b [ 113.901413] [] __schedule_bug+0x64/0x72 [ 113.905588] [] __schedule+0x791/0x7d0 [ 113.908124] [] __cond_resched+0x26/0x30 [ 113.914748] [] _cond_resched+0x3a/0x50 [ 113.920205] [] mutex_lock+0x25/0x40 [ 113.922144] [] vfs_load_quota_inode+0x2d8/0x570 [ 113.925437] [] dquot_enable+0xf0/0x110 [ 113.928651] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 113.931523] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 113.934791] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 113.940377] [] mount_bdev+0x1b0/0x1f0 [ 113.944163] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 113.949852] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 113.953429] [] mount_fs+0x39/0x1b0 [ 113.954978] [] vfs_kern_mount+0x67/0x110 [ 113.957372] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 113.962994] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 113.965664] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 113.969245] [] obd_setup+0x167/0x540 [obdclass] [ 113.971430] [] class_setup+0x54f/0x830 [obdclass] [ 113.975609] [] class_process_config+0x149b/0x2660 [obdclass] [ 113.979681] [] ? do_raw_spin_unlock+0x49/0x90 [ 113.986640] [] ? __kmalloc+0x1e0/0x340 [ 113.990751] [] ? do_lcfg+0x168/0x520 [obdclass] [ 113.995882] [] do_lcfg+0x263/0x520 [obdclass] [ 113.998816] [] lustre_start_simple+0x88/0x210 [obdclass] [ 114.002087] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 114.007298] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 114.010054] [] ? __mutex_init+0x56/0x60 [ 114.014706] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 114.018996] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 114.022687] [] mount_nodev+0x4d/0xb0 [ 114.026650] [] lustre_mount+0x18/0x20 [lustre] [ 114.028731] [] mount_fs+0x39/0x1b0 [ 114.033136] [] vfs_kern_mount+0x67/0x110 [ 114.035790] [] do_mount+0x1ef/0xce0 [ 114.039786] [] ? copy_mount_options+0x39/0x1b0 [ 114.043513] [] SyS_mount+0x83/0xd0 [ 114.047402] [] system_call_fastpath+0x1f/0x24 [ 114.053968] BUG: scheduling while atomic: mount.lustre/8390/0x10000002 [ 114.056439] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [ 114.082819] CPU: 0 PID: 8390 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 114.087339] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 114.092594] Call Trace: [ 114.093584] [] dump_stack+0x19/0x1b [ 114.100213] [] __schedule_bug+0x64/0x72 [ 114.102974] [] __schedule+0x791/0x7d0 [ 114.106574] [] __cond_resched+0x26/0x30 [ 114.110593] [] _cond_resched+0x3a/0x50 [ 114.113573] [] mempool_alloc+0xa8/0x180 [ 114.116798] [] ? __radix_tree_create+0xb7/0x360 [ 114.119368] [] __split_and_process_bio+0x53/0x540 [dm_mod] [ 114.122369] [] ? generic_make_request_checks+0x341/0x490 [ 114.125252] [] dm_make_request+0x46/0xa0 [dm_mod] [ 114.128681] [] generic_make_request+0x171/0x3b0 [ 114.134440] [] submit_bio+0x70/0x150 [ 114.136957] [] ? bio_alloc_bioset+0x115/0x310 [ 114.142676] [] _submit_bh+0x127/0x160 [ 114.148387] [] ll_rw_block+0xa9/0xb0 [ 114.150911] [] ldiskfs_bread+0x73/0xe0 [ldiskfs] [ 114.154247] [] ? mark_page_accessed+0xd8/0xe0 [ 114.157051] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 114.160469] [] v2_read_header+0x1f/0x50 [ 114.165681] [] v2_check_quota_file+0x2b/0x70 [ 114.169863] [] ? igrab+0x36/0x60 [ 114.173466] [] vfs_load_quota_inode+0x279/0x570 [ 114.181029] [] ? unlock_new_inode+0x55/0x80 [ 114.183218] [] dquot_enable+0xf0/0x110 [ 114.189995] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 114.196808] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 114.204870] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 114.214110] [] mount_bdev+0x1b0/0x1f0 [ 114.218892] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 114.230839] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 114.232849] [] mount_fs+0x39/0x1b0 [ 114.243654] [] vfs_kern_mount+0x67/0x110 [ 114.249270] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 114.252740] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 114.263951] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 114.266567] [] obd_setup+0x167/0x540 [obdclass] [ 114.268789] [] class_setup+0x54f/0x830 [obdclass] [ 114.279218] [] class_process_config+0x149b/0x2660 [obdclass] [ 114.281962] [] ? do_raw_spin_unlock+0x49/0x90 [ 114.285247] [] ? __kmalloc+0x1e0/0x340 [ 114.288395] [] ? do_lcfg+0x168/0x520 [obdclass] [ 114.291636] [] do_lcfg+0x263/0x520 [obdclass] [ 114.295693] [] lustre_start_simple+0x88/0x210 [obdclass] [ 114.298752] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 114.300945] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 114.304891] [] ? __mutex_init+0x56/0x60 [ 114.308251] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 114.313255] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 114.318306] [] mount_nodev+0x4d/0xb0 [ 114.320091] [] lustre_mount+0x18/0x20 [lustre] [ 114.322527] [] mount_fs+0x39/0x1b0 [ 114.324597] [] vfs_kern_mount+0x67/0x110 [ 114.327984] [] do_mount+0x1ef/0xce0 [ 114.332068] [] ? copy_mount_options+0x39/0x1b0 [ 114.334989] [] SyS_mount+0x83/0xd0 [ 114.336829] [] system_call_fastpath+0x1f/0x24 [ 114.339791] BUG: scheduling while atomic: mount.lustre/8390/0x00000002 [ 114.343287] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [ 114.372083] CPU: 1 PID: 8390 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 114.377206] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 114.381962] Call Trace: [ 114.382682] [] dump_stack+0x19/0x1b [ 114.384780] [] __schedule_bug+0x64/0x72 [ 114.387746] [] __schedule+0x791/0x7d0 [ 114.390248] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 114.395034] [] ? bit_wait+0x50/0x50 [ 114.396922] [] schedule+0x29/0x70 [ 114.399654] [] schedule_timeout+0x209/0x290 [ 114.403701] [] ? kvm_clock_read+0x33/0x40 [ 114.407145] [] ? kvm_clock_get_cycles+0x9/0x10 [ 114.409351] [] ? ktime_get_ts64+0x4c/0xf0 [ 114.413071] [] ? bit_wait+0x50/0x50 [ 114.414873] [] io_schedule_timeout+0xad/0x130 [ 114.418842] [] io_schedule+0x18/0x20 [ 114.425649] [] bit_wait_io+0x11/0x50 [ 114.431094] [] __wait_on_bit+0x65/0x90 [ 114.436124] [] ? bit_wait+0x50/0x50 [ 114.439708] [] out_of_line_wait_on_bit+0x81/0xb0 [ 114.443409] [] ? wake_bit_function+0x40/0x40 [ 114.448657] [] __wait_on_buffer+0x2a/0x30 [ 114.453049] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 114.455511] [] ? mark_page_accessed+0xd8/0xe0 [ 114.460516] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 114.463947] [] v2_read_header+0x1f/0x50 [ 114.466151] [] v2_check_quota_file+0x2b/0x70 [ 114.470100] [] ? igrab+0x36/0x60 [ 114.472443] [] vfs_load_quota_inode+0x279/0x570 [ 114.475357] [] ? unlock_new_inode+0x55/0x80 [ 114.478941] [] dquot_enable+0xf0/0x110 [ 114.482126] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 114.485162] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 114.487375] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 114.489235] [] mount_bdev+0x1b0/0x1f0 [ 114.490834] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 114.492900] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 114.494494] [] mount_fs+0x39/0x1b0 [ 114.495853] [] vfs_kern_mount+0x67/0x110 [ 114.497098] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 114.499523] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 114.502426] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 114.505094] [] obd_setup+0x167/0x540 [obdclass] [ 114.507549] [] class_setup+0x54f/0x830 [obdclass] [ 114.510588] [] class_process_config+0x149b/0x2660 [obdclass] [ 114.512712] [] ? do_raw_spin_unlock+0x49/0x90 [ 114.516242] [] ? __kmalloc+0x1e0/0x340 [ 114.518249] [] ? do_lcfg+0x168/0x520 [obdclass] [ 114.521459] [] do_lcfg+0x263/0x520 [obdclass] [ 114.524268] [] lustre_start_simple+0x88/0x210 [obdclass] [ 114.527588] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 114.531350] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 114.535853] [] ? __mutex_init+0x56/0x60 [ 114.537653] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 114.539968] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 114.541832] [] mount_nodev+0x4d/0xb0 [ 114.544469] [] lustre_mount+0x18/0x20 [lustre] [ 114.547353] [] mount_fs+0x39/0x1b0 [ 114.549020] [] vfs_kern_mount+0x67/0x110 [ 114.551146] [] do_mount+0x1ef/0xce0 [ 114.553076] [] ? copy_mount_options+0x39/0x1b0 [ 114.556133] [] SyS_mount+0x83/0xd0 [ 114.558306] [] system_call_fastpath+0x1f/0x24 [ 114.561134] BUG: scheduling while atomic: mount.lustre/8390/0x00000002 [ 114.563472] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [ 114.590048] CPU: 0 PID: 8390 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 114.594353] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 114.597586] Call Trace: [ 114.598453] [] dump_stack+0x19/0x1b [ 114.602766] [] __schedule_bug+0x64/0x72 [ 114.606463] [] __schedule+0x791/0x7d0 [ 114.609217] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 114.613618] [] ? bit_wait+0x50/0x50 [ 114.616496] [] schedule+0x29/0x70 [ 114.619196] [] schedule_timeout+0x209/0x290 [ 114.622703] [] ? kvm_clock_read+0x33/0x40 [ 114.625394] [] ? kvm_clock_get_cycles+0x9/0x10 [ 114.627557] [] ? ktime_get_ts64+0x4c/0xf0 [ 114.629670] [] ? bit_wait+0x50/0x50 [ 114.631636] [] io_schedule_timeout+0xad/0x130 [ 114.633840] [] io_schedule+0x18/0x20 [ 114.635593] [] bit_wait_io+0x11/0x50 [ 114.642161] [] __wait_on_bit+0x65/0x90 [ 114.646511] [] ? bit_wait+0x50/0x50 [ 114.650504] [] out_of_line_wait_on_bit+0x81/0xb0 [ 114.652775] [] ? wake_bit_function+0x40/0x40 [ 114.656011] [] __wait_on_buffer+0x2a/0x30 [ 114.659240] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 114.663501] [] ? mark_page_accessed+0xd8/0xe0 [ 114.666072] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 114.670078] [] v2_read_header+0x1f/0x50 [ 114.674901] [] v2_check_quota_file+0x2b/0x70 [ 114.677912] [] ? igrab+0x36/0x60 [ 114.680675] [] vfs_load_quota_inode+0x279/0x570 [ 114.683564] [] ? unlock_new_inode+0x55/0x80 [ 114.685805] [] dquot_enable+0xf0/0x110 [ 114.688008] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 114.689972] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 114.694054] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 114.696816] [] mount_bdev+0x1b0/0x1f0 [ 114.698977] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 114.701756] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 114.704160] [] mount_fs+0x39/0x1b0 [ 114.706038] [] vfs_kern_mount+0x67/0x110 [ 114.708316] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 114.710619] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 114.714280] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 114.717443] [] obd_setup+0x167/0x540 [obdclass] [ 114.722861] [] class_setup+0x54f/0x830 [obdclass] [ 114.727066] [] class_process_config+0x149b/0x2660 [obdclass] [ 114.730411] [] ? do_raw_spin_unlock+0x49/0x90 [ 114.732737] [] ? __kmalloc+0x1e0/0x340 [ 114.734828] [] ? do_lcfg+0x168/0x520 [obdclass] [ 114.739264] [] do_lcfg+0x263/0x520 [obdclass] [ 114.742411] [] lustre_start_simple+0x88/0x210 [obdclass] [ 114.746837] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 114.749406] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 114.751552] [] ? __mutex_init+0x56/0x60 [ 114.753870] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 114.756554] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 114.760288] [] mount_nodev+0x4d/0xb0 [ 114.762773] [] lustre_mount+0x18/0x20 [lustre] [ 114.765347] [] mount_fs+0x39/0x1b0 [ 114.768208] [] vfs_kern_mount+0x67/0x110 [ 114.771631] [] do_mount+0x1ef/0xce0 [ 114.775012] [] ? copy_mount_options+0x39/0x1b0 [ 114.777254] [] SyS_mount+0x83/0xd0 [ 114.779056] [] system_call_fastpath+0x1f/0x24 [ 114.781073] BUG: sleeping function called from invalid context at kernel/mutex.c:104 [ 114.784416] in_atomic(): 1, irqs_disabled(): 0, pid: 8390, name: mount.lustre [ 114.788865] CPU: 1 PID: 8390 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 114.795441] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 114.799102] Call Trace: [ 114.801117] [] dump_stack+0x19/0x1b [ 114.804836] [] __might_sleep+0xd9/0x100 [ 114.808666] [] mutex_lock+0x20/0x40 [ 114.810651] [] vfs_load_quota_inode+0x2d8/0x570 [ 114.812834] [] dquot_enable+0xf0/0x110 [ 114.814813] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 114.817466] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 114.822493] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 114.827133] [] mount_bdev+0x1b0/0x1f0 [ 114.831598] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 114.838348] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 114.842604] [] mount_fs+0x39/0x1b0 [ 114.844876] [] vfs_kern_mount+0x67/0x110 [ 114.847334] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 114.850077] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 114.852969] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 114.860364] [] obd_setup+0x167/0x540 [obdclass] [ 114.864448] [] class_setup+0x54f/0x830 [obdclass] [ 114.866885] [] class_process_config+0x149b/0x2660 [obdclass] [ 114.871842] [] ? do_raw_spin_unlock+0x49/0x90 [ 114.874727] [] ? __kmalloc+0x1e0/0x340 [ 114.879271] [] ? do_lcfg+0x168/0x520 [obdclass] [ 114.881839] [] do_lcfg+0x263/0x520 [obdclass] [ 114.885755] [] lustre_start_simple+0x88/0x210 [obdclass] [ 114.890651] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 114.893697] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 114.899751] [] ? __mutex_init+0x56/0x60 [ 114.903995] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 114.906656] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 114.913729] [] mount_nodev+0x4d/0xb0 [ 114.918363] [] lustre_mount+0x18/0x20 [lustre] [ 114.920882] [] mount_fs+0x39/0x1b0 [ 114.924743] [] vfs_kern_mount+0x67/0x110 [ 114.928890] [] do_mount+0x1ef/0xce0 [ 114.930577] [] ? copy_mount_options+0x39/0x1b0 [ 114.933360] [] SyS_mount+0x83/0xd0 [ 114.937847] [] system_call_fastpath+0x1f/0x24 [ 114.947950] BUG: scheduling while atomic: mount.lustre/8390/0x10000002 [ 114.951434] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [ 114.981939] CPU: 1 PID: 8390 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 114.986254] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 114.990892] Call Trace: [ 114.991870] [] dump_stack+0x19/0x1b [ 114.995683] [] __schedule_bug+0x64/0x72 [ 114.998582] [] __schedule+0x791/0x7d0 [ 115.001770] [] __cond_resched+0x26/0x30 [ 115.003745] [] _cond_resched+0x3a/0x50 [ 115.005591] [] mutex_lock+0x25/0x40 [ 115.008700] [] vfs_load_quota_inode+0x2d8/0x570 [ 115.011312] [] dquot_enable+0xf0/0x110 [ 115.013632] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 115.019201] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 115.021419] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 115.024117] [] mount_bdev+0x1b0/0x1f0 [ 115.026834] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 115.039486] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 115.044864] [] mount_fs+0x39/0x1b0 [ 115.047102] [] vfs_kern_mount+0x67/0x110 [ 115.053264] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 115.057372] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 115.062086] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 115.065595] [] obd_setup+0x167/0x540 [obdclass] [ 115.069247] [] class_setup+0x54f/0x830 [obdclass] [ 115.073650] [] class_process_config+0x149b/0x2660 [obdclass] [ 115.076322] [] ? do_raw_spin_unlock+0x49/0x90 [ 115.078472] [] ? __kmalloc+0x1e0/0x340 [ 115.080147] [] ? do_lcfg+0x168/0x520 [obdclass] [ 115.082389] [] do_lcfg+0x263/0x520 [obdclass] [ 115.084931] [] lustre_start_simple+0x88/0x210 [obdclass] [ 115.090059] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 115.095526] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 115.100748] [] ? __mutex_init+0x56/0x60 [ 115.103736] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 115.106236] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 115.110930] [] mount_nodev+0x4d/0xb0 [ 115.113535] [] lustre_mount+0x18/0x20 [lustre] [ 115.117094] [] mount_fs+0x39/0x1b0 [ 115.120713] [] vfs_kern_mount+0x67/0x110 [ 115.123545] [] do_mount+0x1ef/0xce0 [ 115.128421] [] ? copy_mount_options+0x39/0x1b0 [ 115.132638] [] SyS_mount+0x83/0xd0 [ 115.134487] [] system_call_fastpath+0x1f/0x24 [ 115.140220] LDISKFS-fs (dm-1): mounted filesystem with ordered data mode. Opts: user_xattr,acl,no_mbcache,nodelalloc [ 115.144932] BUG: scheduling while atomic: mount.lustre/8390/0x10000002 [ 115.147590] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [ 115.166784] CPU: 0 PID: 8390 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 115.169975] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 115.172888] Call Trace: [ 115.173755] [] dump_stack+0x19/0x1b [ 115.175026] [] __schedule_bug+0x64/0x72 [ 115.177384] [] __schedule+0x791/0x7d0 [ 115.180953] [] ? dquot_alloc+0x1a/0x20 [ 115.183103] [] __cond_resched+0x26/0x30 [ 115.186631] [] _cond_resched+0x3a/0x50 [ 115.189369] [] kmem_cache_alloc+0x54/0x2e0 [ 115.191757] [] dquot_alloc+0x1a/0x20 [ 115.194608] [] dqget+0x242/0x460 [ 115.200612] [] __dquot_initialize+0x12d/0x230 [ 115.202878] [] ? __free_pages+0x25/0x30 [ 115.205322] [] ? free_pages.part.76+0x40/0x50 [ 115.208014] [] dquot_initialize+0x13/0x20 [ 115.211510] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 115.214061] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 115.215973] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 115.222550] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 115.226851] [] obd_setup+0x167/0x540 [obdclass] [ 115.235426] [] class_setup+0x54f/0x830 [obdclass] [ 115.243835] [] class_process_config+0x149b/0x2660 [obdclass] [ 115.246647] [] ? do_raw_spin_unlock+0x49/0x90 [ 115.250029] [] ? __kmalloc+0x1e0/0x340 [ 115.253476] [] ? do_lcfg+0x168/0x520 [obdclass] [ 115.258231] [] do_lcfg+0x263/0x520 [obdclass] [ 115.261699] [] lustre_start_simple+0x88/0x210 [obdclass] [ 115.267096] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 115.271104] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 115.274992] [] ? __mutex_init+0x56/0x60 [ 115.277082] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 115.280847] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 115.283123] [] mount_nodev+0x4d/0xb0 [ 115.286158] [] lustre_mount+0x18/0x20 [lustre] [ 115.288386] [] mount_fs+0x39/0x1b0 [ 115.292839] [] vfs_kern_mount+0x67/0x110 [ 115.297482] [] do_mount+0x1ef/0xce0 [ 115.299393] [] ? copy_mount_options+0x39/0x1b0 [ 115.302149] [] SyS_mount+0x83/0xd0 [ 115.304224] [] system_call_fastpath+0x1f/0x24 [ 115.310286] BUG: scheduling while atomic: mount.lustre/8390/0x10000002 [ 115.314517] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [ 115.341597] CPU: 2 PID: 8390 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 115.347579] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 115.351858] Call Trace: [ 115.352580] [] dump_stack+0x19/0x1b [ 115.353936] [] __schedule_bug+0x64/0x72 [ 115.355422] [] __schedule+0x791/0x7d0 [ 115.356783] [] __cond_resched+0x26/0x30 [ 115.358228] [] _cond_resched+0x3a/0x50 [ 115.359560] [] mutex_lock+0x25/0x40 [ 115.360775] [] dqget+0x1be/0x460 [ 115.361943] [] __dquot_initialize+0x12d/0x230 [ 115.368358] [] ? __free_pages+0x25/0x30 [ 115.373233] [] ? free_pages.part.76+0x40/0x50 [ 115.380715] [] dquot_initialize+0x13/0x20 [ 115.389503] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 115.392068] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 115.394421] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 115.396586] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 115.430201] [] obd_setup+0x167/0x540 [obdclass] [ 115.440935] [] class_setup+0x54f/0x830 [obdclass] [ 115.444508] [] class_process_config+0x149b/0x2660 [obdclass] [ 115.450083] [] ? do_raw_spin_unlock+0x49/0x90 [ 115.453299] [] ? __kmalloc+0x1e0/0x340 [ 115.455585] [] ? do_lcfg+0x168/0x520 [obdclass] [ 115.458123] [] do_lcfg+0x263/0x520 [obdclass] [ 115.478803] [] lustre_start_simple+0x88/0x210 [obdclass] [ 115.485967] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 115.490007] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 115.493470] [] ? __mutex_init+0x56/0x60 [ 115.512543] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 115.515935] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 115.522459] [] mount_nodev+0x4d/0xb0 [ 115.524698] [] lustre_mount+0x18/0x20 [lustre] [ 115.527792] [] mount_fs+0x39/0x1b0 [ 115.532492] [] vfs_kern_mount+0x67/0x110 [ 115.537239] [] do_mount+0x1ef/0xce0 [ 115.540848] [] ? copy_mount_options+0x39/0x1b0 [ 115.545925] [] SyS_mount+0x83/0xd0 [ 115.548339] [] system_call_fastpath+0x1f/0x24 [ 115.554630] BUG: scheduling while atomic: mount.lustre/8390/0x00000002 [ 115.563476] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [ 115.607881] CPU: 3 PID: 8390 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 115.612009] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 115.615318] Call Trace: [ 115.616187] [] dump_stack+0x19/0x1b [ 115.617913] [] __schedule_bug+0x64/0x72 [ 115.620064] [] __schedule+0x791/0x7d0 [ 115.621481] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 115.623147] [] ? bit_wait+0x50/0x50 [ 115.624991] [] schedule+0x29/0x70 [ 115.626127] [] schedule_timeout+0x209/0x290 [ 115.627767] [] ? kvm_clock_read+0x33/0x40 [ 115.629132] [] ? kvm_clock_get_cycles+0x9/0x10 [ 115.630898] [] ? ktime_get_ts64+0x4c/0xf0 [ 115.632518] [] ? bit_wait+0x50/0x50 [ 115.634324] [] io_schedule_timeout+0xad/0x130 [ 115.636722] [] io_schedule+0x18/0x20 [ 115.638674] [] bit_wait_io+0x11/0x50 [ 115.640459] [] __wait_on_bit+0x65/0x90 [ 115.642191] [] ? bit_wait+0x50/0x50 [ 115.643899] [] out_of_line_wait_on_bit+0x81/0xb0 [ 115.648267] [] ? wake_bit_function+0x40/0x40 [ 115.651563] [] __wait_on_buffer+0x2a/0x30 [ 115.653734] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 115.656670] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 115.659549] [] read_blk+0x4c/0x60 [ 115.661414] [] find_tree_dqentry+0x47/0x240 [ 115.664764] [] find_tree_dqentry+0x1aa/0x240 [ 115.667573] [] find_tree_dqentry+0x1aa/0x240 [ 115.669777] [] find_tree_dqentry+0x1aa/0x240 [ 115.673143] [] qtree_read_dquot+0x14c/0x380 [ 115.675549] [] v2_read_dquot+0x2b/0x30 [ 115.678459] [] dquot_acquire+0xe4/0x130 [ 115.682437] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 115.687516] [] dqget+0x3fb/0x460 [ 115.690980] [] __dquot_initialize+0x12d/0x230 [ 115.693995] [] ? __free_pages+0x25/0x30 [ 115.696208] [] ? free_pages.part.76+0x40/0x50 [ 115.699586] [] dquot_initialize+0x13/0x20 [ 115.701991] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 115.706243] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 115.708466] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 115.712215] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 115.716766] [] obd_setup+0x167/0x540 [obdclass] [ 115.718661] [] class_setup+0x54f/0x830 [obdclass] [ 115.722444] [] class_process_config+0x149b/0x2660 [obdclass] [ 115.725992] [] ? do_raw_spin_unlock+0x49/0x90 [ 115.727800] [] ? __kmalloc+0x1e0/0x340 [ 115.729938] [] ? do_lcfg+0x168/0x520 [obdclass] [ 115.732983] [] do_lcfg+0x263/0x520 [obdclass] [ 115.737255] [] lustre_start_simple+0x88/0x210 [obdclass] [ 115.739862] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 115.741774] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 115.744430] [] ? __mutex_init+0x56/0x60 [ 115.748263] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 115.752014] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 115.755748] [] mount_nodev+0x4d/0xb0 [ 115.757878] [] lustre_mount+0x18/0x20 [lustre] [ 115.761916] [] mount_fs+0x39/0x1b0 [ 115.765534] [] vfs_kern_mount+0x67/0x110 [ 115.768899] [] do_mount+0x1ef/0xce0 [ 115.770926] [] ? copy_mount_options+0x39/0x1b0 [ 115.773092] [] SyS_mount+0x83/0xd0 [ 115.777253] [] system_call_fastpath+0x1f/0x24 [ 115.780856] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 115.785575] in_atomic(): 1, irqs_disabled(): 0, pid: 8390, name: mount.lustre [ 115.787916] CPU: 2 PID: 8390 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 115.792561] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 115.798004] Call Trace: [ 115.799296] [] dump_stack+0x19/0x1b [ 115.802305] [] __might_sleep+0xd9/0x100 [ 115.806788] [] __kmalloc+0x73/0x340 [ 115.810177] [] ? getdqbuf+0x14/0x40 [ 115.813292] [] getdqbuf+0x14/0x40 [ 115.814930] [] find_tree_dqentry+0xaf/0x240 [ 115.816912] [] find_tree_dqentry+0x1aa/0x240 [ 115.819409] [] find_tree_dqentry+0x1aa/0x240 [ 115.822109] [] find_tree_dqentry+0x1aa/0x240 [ 115.824824] [] qtree_read_dquot+0x14c/0x380 [ 115.828242] [] v2_read_dquot+0x2b/0x30 [ 115.831698] [] dquot_acquire+0xe4/0x130 [ 115.835980] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 115.838730] [] dqget+0x3fb/0x460 [ 115.841380] [] __dquot_initialize+0x12d/0x230 [ 115.844463] [] ? __free_pages+0x25/0x30 [ 115.848402] [] ? free_pages.part.76+0x40/0x50 [ 115.851285] [] dquot_initialize+0x13/0x20 [ 115.855194] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 115.859588] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 115.862935] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 115.868412] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 115.872475] [] obd_setup+0x167/0x540 [obdclass] [ 115.875124] [] class_setup+0x54f/0x830 [obdclass] [ 115.878209] [] class_process_config+0x149b/0x2660 [obdclass] [ 115.881927] [] ? do_raw_spin_unlock+0x49/0x90 [ 115.885197] [] ? __kmalloc+0x1e0/0x340 [ 115.889927] [] ? do_lcfg+0x168/0x520 [obdclass] [ 115.894199] [] do_lcfg+0x263/0x520 [obdclass] [ 115.898018] [] lustre_start_simple+0x88/0x210 [obdclass] [ 115.901302] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 115.903438] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 115.905786] [] ? __mutex_init+0x56/0x60 [ 115.907698] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 115.909770] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 115.914617] [] mount_nodev+0x4d/0xb0 [ 115.917842] [] lustre_mount+0x18/0x20 [lustre] [ 115.920975] [] mount_fs+0x39/0x1b0 [ 115.923036] [] vfs_kern_mount+0x67/0x110 [ 115.930194] [] do_mount+0x1ef/0xce0 [ 115.931859] [] ? copy_mount_options+0x39/0x1b0 [ 115.933873] [] SyS_mount+0x83/0xd0 [ 115.937083] [] system_call_fastpath+0x1f/0x24 [ 115.939066] BUG: scheduling while atomic: mount.lustre/8390/0x10000002 [ 115.945519] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [ 115.974858] CPU: 2 PID: 8390 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 115.980745] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 115.983613] Call Trace: [ 115.984308] [] dump_stack+0x19/0x1b [ 115.985820] [] __schedule_bug+0x64/0x72 [ 115.987728] [] __schedule+0x791/0x7d0 [ 115.989607] [] __cond_resched+0x26/0x30 [ 115.994872] [] _cond_resched+0x3a/0x50 [ 115.998000] [] __kmalloc+0x78/0x340 [ 116.004572] [] ? getdqbuf+0x14/0x40 [ 116.006750] [] getdqbuf+0x14/0x40 [ 116.010646] [] find_tree_dqentry+0xaf/0x240 [ 116.014545] [] find_tree_dqentry+0x1aa/0x240 [ 116.018247] [] find_tree_dqentry+0x1aa/0x240 [ 116.024151] [] find_tree_dqentry+0x1aa/0x240 [ 116.033523] [] qtree_read_dquot+0x14c/0x380 [ 116.037792] [] v2_read_dquot+0x2b/0x30 [ 116.042524] [] dquot_acquire+0xe4/0x130 [ 116.048892] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 116.052441] [] dqget+0x3fb/0x460 [ 116.054334] [] __dquot_initialize+0x12d/0x230 [ 116.056545] [] ? __free_pages+0x25/0x30 [ 116.058520] [] ? free_pages.part.76+0x40/0x50 [ 116.060730] [] dquot_initialize+0x13/0x20 [ 116.062765] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 116.072942] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 116.078113] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 116.081493] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 116.085834] [] obd_setup+0x167/0x540 [obdclass] [ 116.090032] [] class_setup+0x54f/0x830 [obdclass] [ 116.092375] [] class_process_config+0x149b/0x2660 [obdclass] [ 116.096331] [] ? do_raw_spin_unlock+0x49/0x90 [ 116.100539] [] ? __kmalloc+0x1e0/0x340 [ 116.103338] [] ? do_lcfg+0x168/0x520 [obdclass] [ 116.105308] [] do_lcfg+0x263/0x520 [obdclass] [ 116.112523] [] lustre_start_simple+0x88/0x210 [obdclass] [ 116.121815] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 116.123869] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 116.135199] [] ? __mutex_init+0x56/0x60 [ 116.138014] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 116.147088] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 116.155894] [] mount_nodev+0x4d/0xb0 [ 116.159216] [] lustre_mount+0x18/0x20 [lustre] [ 116.161810] [] mount_fs+0x39/0x1b0 [ 116.164400] [] vfs_kern_mount+0x67/0x110 [ 116.166771] [] do_mount+0x1ef/0xce0 [ 116.169435] [] ? copy_mount_options+0x39/0x1b0 [ 116.172691] [] SyS_mount+0x83/0xd0 [ 116.174517] [] system_call_fastpath+0x1f/0x24 [ 116.178841] BUG: scheduling while atomic: mount.lustre/8390/0x00000002 [ 116.184254] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [ 116.220241] CPU: 3 PID: 8390 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 116.226653] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 116.232703] Call Trace: [ 116.233614] [] dump_stack+0x19/0x1b [ 116.239742] [] __schedule_bug+0x64/0x72 [ 116.242176] [] __schedule+0x791/0x7d0 [ 116.244242] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 116.246731] [] ? bit_wait+0x50/0x50 [ 116.250867] [] schedule+0x29/0x70 [ 116.256044] [] schedule_timeout+0x209/0x290 [ 116.258773] [] ? kvm_clock_read+0x33/0x40 [ 116.262212] [] ? kvm_clock_get_cycles+0x9/0x10 [ 116.265102] [] ? ktime_get_ts64+0x4c/0xf0 [ 116.267135] [] ? bit_wait+0x50/0x50 [ 116.268960] [] io_schedule_timeout+0xad/0x130 [ 116.273478] [] io_schedule+0x18/0x20 [ 116.277410] [] bit_wait_io+0x11/0x50 [ 116.278975] [] __wait_on_bit+0x65/0x90 [ 116.284884] [] ? bit_wait+0x50/0x50 [ 116.286828] [] out_of_line_wait_on_bit+0x81/0xb0 [ 116.291477] [] ? wake_bit_function+0x40/0x40 [ 116.295626] [] __wait_on_buffer+0x2a/0x30 [ 116.299817] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 116.304966] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 116.311560] [] read_blk+0x4c/0x60 [ 116.320007] [] find_tree_dqentry+0x47/0x240 [ 116.323033] [] find_tree_dqentry+0x1aa/0x240 [ 116.325730] [] find_tree_dqentry+0x1aa/0x240 [ 116.328354] [] find_tree_dqentry+0x1aa/0x240 [ 116.330403] [] qtree_read_dquot+0x14c/0x380 [ 116.333304] [] v2_read_dquot+0x2b/0x30 [ 116.334824] [] dquot_acquire+0xe4/0x130 [ 116.336709] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 116.339375] [] dqget+0x3fb/0x460 [ 116.341957] [] __dquot_initialize+0x12d/0x230 [ 116.344234] [] dquot_initialize+0x13/0x20 [ 116.346690] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 116.351057] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 116.357035] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 116.359779] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 116.362064] [] obd_setup+0x167/0x540 [obdclass] [ 116.364264] [] class_setup+0x54f/0x830 [obdclass] [ 116.367843] [] class_process_config+0x149b/0x2660 [obdclass] [ 116.372865] [] ? do_raw_spin_unlock+0x49/0x90 [ 116.377713] [] ? __kmalloc+0x1e0/0x340 [ 116.390980] [] ? do_lcfg+0x168/0x520 [obdclass] [ 116.396531] [] do_lcfg+0x263/0x520 [obdclass] [ 116.399465] [] lustre_start_simple+0x88/0x210 [obdclass] [ 116.409210] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 116.416313] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 116.419005] [] ? __mutex_init+0x56/0x60 [ 116.428446] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 116.436099] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 116.441382] [] mount_nodev+0x4d/0xb0 [ 116.445557] [] lustre_mount+0x18/0x20 [lustre] [ 116.454122] [] mount_fs+0x39/0x1b0 [ 116.459624] [] vfs_kern_mount+0x67/0x110 [ 116.461401] [] do_mount+0x1ef/0xce0 [ 116.464573] [] ? copy_mount_options+0x39/0x1b0 [ 116.468067] [] SyS_mount+0x83/0xd0 [ 116.473397] [] system_call_fastpath+0x1f/0x24 [ 116.519289] Lustre: 7245:0:(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 [ 116.544120] Lustre: srv-lustre-MDT0001: No data found on store. Initialize space. [ 116.554447] Lustre: Skipped 1 previous similar message [ 116.601174] Lustre: lustre-MDT0001: new disk, initializing [ 116.643194] Lustre: lustre-MDT0001: Imperative Recovery not enabled, recovery window 60-180 [ 116.678610] Lustre: ctl-lustre-MDT0000: super-sequence allocation rc = 0 [0x0000000240000400-0x0000000280000400]:1:mdt [ 116.689357] Lustre: cli-ctl-lustre-MDT0001: Allocated super-sequence [0x0000000240000400-0x0000000280000400]:1:mdt] [ 118.292484] Lustre: DEBUG MARKER: oleg117-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all [ 121.392331] Lustre: Modifying parameter general.debug_raw_pointers=Y in log params [ 126.465668] LDISKFS-fs (dm-2): file extents enabled, maximum tree depth=5 [ 126.475245] LDISKFS-fs (dm-2): mounted filesystem with ordered data mode. Opts: errors=remount-ro [ 126.508190] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 126.513423] in_atomic(): 1, irqs_disabled(): 0, pid: 9598, name: mount.lustre [ 126.517530] CPU: 0 PID: 9598 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 126.526002] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 126.531602] Call Trace: [ 126.535501] [] dump_stack+0x19/0x1b [ 126.537440] [] __might_sleep+0xd9/0x100 [ 126.541616] [] kmem_cache_alloc+0x4f/0x2e0 [ 126.544216] [] alloc_vfsmnt+0x24/0x240 [ 126.546730] [] vfs_kern_mount+0x36/0x110 [ 126.548708] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 126.552965] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 126.555886] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 126.560165] [] obd_setup+0x167/0x540 [obdclass] [ 126.563777] [] class_setup+0x54f/0x830 [obdclass] [ 126.570395] [] class_process_config+0x149b/0x2660 [obdclass] [ 126.581413] [] ? do_raw_spin_unlock+0x49/0x90 [ 126.585659] [] ? __kmalloc+0x1e0/0x340 [ 126.588590] [] ? do_lcfg+0x168/0x520 [obdclass] [ 126.593963] [] do_lcfg+0x263/0x520 [obdclass] [ 126.598851] [] lustre_start_simple+0x88/0x210 [obdclass] [ 126.603871] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 126.607135] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 126.611364] [] ? __mutex_init+0x56/0x60 [ 126.614546] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 126.618055] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 126.621021] [] mount_nodev+0x4d/0xb0 [ 126.625158] [] lustre_mount+0x18/0x20 [lustre] [ 126.629791] [] mount_fs+0x39/0x1b0 [ 126.632901] [] vfs_kern_mount+0x67/0x110 [ 126.640640] [] do_mount+0x1ef/0xce0 [ 126.643003] [] ? copy_mount_options+0x39/0x1b0 [ 126.647484] [] SyS_mount+0x83/0xd0 [ 126.650404] [] system_call_fastpath+0x1f/0x24 [ 126.652964] BUG: scheduling while atomic: mount.lustre/9598/0x10000002 [ 126.659400] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [ 126.693364] CPU: 0 PID: 9598 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 126.697879] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 126.701086] Call Trace: [ 126.702451] [] dump_stack+0x19/0x1b [ 126.704834] [] __schedule_bug+0x64/0x72 [ 126.707081] [] __schedule+0x791/0x7d0 [ 126.711018] [] ? alloc_vfsmnt+0x24/0x240 [ 126.713201] [] __cond_resched+0x26/0x30 [ 126.714580] [] _cond_resched+0x3a/0x50 [ 126.717163] [] kmem_cache_alloc+0x54/0x2e0 [ 126.719406] [] alloc_vfsmnt+0x24/0x240 [ 126.721863] [] vfs_kern_mount+0x36/0x110 [ 126.724764] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 126.726654] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 126.731070] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 126.733992] [] obd_setup+0x167/0x540 [obdclass] [ 126.738104] [] class_setup+0x54f/0x830 [obdclass] [ 126.740781] [] class_process_config+0x149b/0x2660 [obdclass] [ 126.743139] [] ? do_raw_spin_unlock+0x49/0x90 [ 126.744748] [] ? __kmalloc+0x1e0/0x340 [ 126.747075] [] ? do_lcfg+0x168/0x520 [obdclass] [ 126.749474] [] do_lcfg+0x263/0x520 [obdclass] [ 126.751609] [] lustre_start_simple+0x88/0x210 [obdclass] [ 126.754655] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 126.758083] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 126.759588] [] ? __mutex_init+0x56/0x60 [ 126.761818] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 126.764268] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 126.766452] [] mount_nodev+0x4d/0xb0 [ 126.768018] [] lustre_mount+0x18/0x20 [lustre] [ 126.770122] [] mount_fs+0x39/0x1b0 [ 126.771825] [] vfs_kern_mount+0x67/0x110 [ 126.773760] [] do_mount+0x1ef/0xce0 [ 126.775755] [] ? copy_mount_options+0x39/0x1b0 [ 126.777589] [] SyS_mount+0x83/0xd0 [ 126.779482] [] system_call_fastpath+0x1f/0x24 [ 126.782171] BUG: scheduling while atomic: mount.lustre/9598/0x00000002 [ 126.785312] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [ 126.812794] CPU: 1 PID: 9598 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 126.817004] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 126.821198] Call Trace: [ 126.822479] [] dump_stack+0x19/0x1b [ 126.824441] [] __schedule_bug+0x64/0x72 [ 126.827961] [] __schedule+0x791/0x7d0 [ 126.830281] [] ? bit_wait+0x50/0x50 [ 126.832068] [] schedule+0x29/0x70 [ 126.833363] [] schedule_timeout+0x209/0x290 [ 126.835166] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 126.836987] [] ? kvm_clock_read+0x33/0x40 [ 126.839000] [] ? kvm_clock_get_cycles+0x9/0x10 [ 126.841582] [] ? ktime_get_ts64+0x4c/0xf0 [ 126.843799] [] ? bit_wait+0x50/0x50 [ 126.847445] [] io_schedule_timeout+0xad/0x130 [ 126.851719] [] io_schedule+0x18/0x20 [ 126.854221] [] bit_wait_io+0x11/0x50 [ 126.856872] [] __wait_on_bit+0x65/0x90 [ 126.859253] [] ? bit_wait+0x50/0x50 [ 126.861755] [] out_of_line_wait_on_bit+0x81/0xb0 [ 126.864339] [] ? wake_bit_function+0x40/0x40 [ 126.867598] [] __bread+0xad/0xf0 [ 126.868928] [] ldiskfs_fill_super+0x8ff/0x3060 [ldiskfs] [ 126.871793] [] mount_bdev+0x1b0/0x1f0 [ 126.873706] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 126.876743] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 126.880125] [] mount_fs+0x39/0x1b0 [ 126.883120] [] vfs_kern_mount+0x67/0x110 [ 126.886234] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 126.888516] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 126.890759] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 126.892787] [] obd_setup+0x167/0x540 [obdclass] [ 126.894284] [] class_setup+0x54f/0x830 [obdclass] [ 126.896084] [] class_process_config+0x149b/0x2660 [obdclass] [ 126.898631] [] ? do_raw_spin_unlock+0x49/0x90 [ 126.900548] [] ? __kmalloc+0x1e0/0x340 [ 126.902400] [] ? do_lcfg+0x168/0x520 [obdclass] [ 126.904773] [] do_lcfg+0x263/0x520 [obdclass] [ 126.907175] [] lustre_start_simple+0x88/0x210 [obdclass] [ 126.909837] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 126.912681] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 126.915370] [] ? __mutex_init+0x56/0x60 [ 126.918208] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 126.922291] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 126.925496] [] mount_nodev+0x4d/0xb0 [ 126.927740] [] lustre_mount+0x18/0x20 [lustre] [ 126.929819] [] mount_fs+0x39/0x1b0 [ 126.931935] [] vfs_kern_mount+0x67/0x110 [ 126.933578] [] do_mount+0x1ef/0xce0 [ 126.935601] [] ? copy_mount_options+0x39/0x1b0 [ 126.938074] [] SyS_mount+0x83/0xd0 [ 126.942069] [] system_call_fastpath+0x1f/0x24 [ 126.944511] BUG: scheduling while atomic: mount.lustre/9598/0x00000002 [ 126.948014] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [ 126.975598] CPU: 0 PID: 9598 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 126.980007] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 126.983508] Call Trace: [ 126.984312] [] dump_stack+0x19/0x1b [ 126.987695] [] __schedule_bug+0x64/0x72 [ 126.990008] [] __schedule+0x791/0x7d0 [ 126.991944] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 126.996774] [] ? bit_wait+0x50/0x50 [ 126.999879] [] schedule+0x29/0x70 [ 127.003995] [] schedule_timeout+0x209/0x290 [ 127.006106] [] ? kvm_clock_read+0x33/0x40 [ 127.010775] [] ? kvm_clock_get_cycles+0x9/0x10 [ 127.013026] [] ? ktime_get_ts64+0x4c/0xf0 [ 127.015211] [] ? bit_wait+0x50/0x50 [ 127.017026] [] io_schedule_timeout+0xad/0x130 [ 127.019699] [] io_schedule+0x18/0x20 [ 127.023485] [] bit_wait_io+0x11/0x50 [ 127.026212] [] __wait_on_bit_lock+0x5f/0xc0 [ 127.028333] [] ? bit_wait+0x50/0x50 [ 127.030614] [] out_of_line_wait_on_bit_lock+0x81/0xb0 [ 127.033181] [] ? wake_bit_function+0x40/0x40 [ 127.035668] [] wait_on_bit_lock_io.constprop.40+0x2a/0x30 [ 127.039800] [] __bread+0xe6/0xf0 [ 127.043053] [] ldiskfs_fill_super+0x1675/0x3060 [ldiskfs] [ 127.046752] [] mount_bdev+0x1b0/0x1f0 [ 127.049808] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 127.052475] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 127.056184] [] mount_fs+0x39/0x1b0 [ 127.058364] [] vfs_kern_mount+0x67/0x110 [ 127.060341] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 127.062611] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 127.065560] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 127.068586] [] obd_setup+0x167/0x540 [obdclass] [ 127.071072] [] class_setup+0x54f/0x830 [obdclass] [ 127.074374] [] class_process_config+0x149b/0x2660 [obdclass] [ 127.076857] [] ? do_raw_spin_unlock+0x49/0x90 [ 127.079485] [] ? __kmalloc+0x1e0/0x340 [ 127.084667] [] ? do_lcfg+0x168/0x520 [obdclass] [ 127.087164] [] do_lcfg+0x263/0x520 [obdclass] [ 127.093855] [] lustre_start_simple+0x88/0x210 [obdclass] [ 127.098442] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 127.103103] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 127.106409] [] ? __mutex_init+0x56/0x60 [ 127.108559] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 127.112741] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 127.115407] [] mount_nodev+0x4d/0xb0 [ 127.116856] [] lustre_mount+0x18/0x20 [lustre] [ 127.118515] [] mount_fs+0x39/0x1b0 [ 127.120720] [] vfs_kern_mount+0x67/0x110 [ 127.123015] [] do_mount+0x1ef/0xce0 [ 127.124855] [] ? copy_mount_options+0x39/0x1b0 [ 127.127021] [] SyS_mount+0x83/0xd0 [ 127.128062] [] system_call_fastpath+0x1f/0x24 [ 127.130545] LDISKFS-fs (dm-2): file extents enabled, maximum tree depth=5 [ 127.134147] BUG: scheduling while atomic: mount.lustre/9598/0x00000002 [ 127.137213] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [ 127.162315] CPU: 1 PID: 9598 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 127.165955] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 127.170322] Call Trace: [ 127.172090] [] dump_stack+0x19/0x1b [ 127.173999] [] __schedule_bug+0x64/0x72 [ 127.176407] [] __schedule+0x791/0x7d0 [ 127.179873] [] ? bit_wait+0x50/0x50 [ 127.184012] [] schedule+0x29/0x70 [ 127.187717] [] schedule_timeout+0x209/0x290 [ 127.190521] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 127.193938] [] ? kvm_clock_read+0x33/0x40 [ 127.197954] [] ? kvm_clock_get_cycles+0x9/0x10 [ 127.200792] [] ? bit_wait+0x50/0x50 [ 127.204641] [] io_schedule_timeout+0xad/0x130 [ 127.208764] [] io_schedule+0x18/0x20 [ 127.211314] [] bit_wait_io+0x11/0x50 [ 127.213333] [] __wait_on_bit+0x65/0x90 [ 127.216134] [] ? bit_wait+0x50/0x50 [ 127.218052] [] out_of_line_wait_on_bit+0x81/0xb0 [ 127.220478] [] ? wake_bit_function+0x40/0x40 [ 127.223017] [] __wait_on_buffer+0x2a/0x30 [ 127.224704] [] __ldiskfs_get_inode_loc+0x1bd/0x400 [ldiskfs] [ 127.228028] [] ldiskfs_iget+0x96/0xc60 [ldiskfs] [ 127.230585] [] ? vprintk_emit+0x3e4/0x560 [ 127.233482] [] ldiskfs_load_journal+0x19e/0x71c [ldiskfs] [ 127.235894] [] ? printk+0x5d/0x74 [ 127.238254] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 127.241793] [] mount_bdev+0x1b0/0x1f0 [ 127.243790] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 127.246863] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 127.249027] [] mount_fs+0x39/0x1b0 [ 127.251634] [] vfs_kern_mount+0x67/0x110 [ 127.254227] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 127.257812] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 127.261378] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 127.264777] [] obd_setup+0x167/0x540 [obdclass] [ 127.268627] [] class_setup+0x54f/0x830 [obdclass] [ 127.272592] [] class_process_config+0x149b/0x2660 [obdclass] [ 127.276556] [] ? do_raw_spin_unlock+0x49/0x90 [ 127.279893] [] ? __kmalloc+0x1e0/0x340 [ 127.283676] [] ? do_lcfg+0x168/0x520 [obdclass] [ 127.286851] [] do_lcfg+0x263/0x520 [obdclass] [ 127.291211] [] lustre_start_simple+0x88/0x210 [obdclass] [ 127.295804] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 127.299853] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 127.302391] [] ? __mutex_init+0x56/0x60 [ 127.305442] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 127.308628] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 127.310891] [] mount_nodev+0x4d/0xb0 [ 127.313068] [] lustre_mount+0x18/0x20 [lustre] [ 127.315221] [] mount_fs+0x39/0x1b0 [ 127.316484] [] vfs_kern_mount+0x67/0x110 [ 127.319734] [] do_mount+0x1ef/0xce0 [ 127.321900] [] ? copy_mount_options+0x39/0x1b0 [ 127.324529] [] SyS_mount+0x83/0xd0 [ 127.327477] [] system_call_fastpath+0x1f/0x24 [ 127.331635] BUG: scheduling while atomic: mount.lustre/9598/0x00000002 [ 127.334066] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [ 127.362217] CPU: 0 PID: 9598 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 127.366032] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 127.373232] Call Trace: [ 127.374379] [] dump_stack+0x19/0x1b [ 127.376391] [] __schedule_bug+0x64/0x72 [ 127.382456] [] __schedule+0x791/0x7d0 [ 127.389518] [] ? bit_wait+0x50/0x50 [ 127.395581] [] schedule+0x29/0x70 [ 127.399181] [] schedule_timeout+0x209/0x290 [ 127.402172] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 127.406020] [] ? kvm_clock_read+0x33/0x40 [ 127.407861] [] ? kvm_clock_get_cycles+0x9/0x10 [ 127.412773] [] ? bit_wait+0x50/0x50 [ 127.416528] [] io_schedule_timeout+0xad/0x130 [ 127.421905] [] io_schedule+0x18/0x20 [ 127.426162] [] bit_wait_io+0x11/0x50 [ 127.430147] [] __wait_on_bit+0x65/0x90 [ 127.433211] [] ? bit_wait+0x50/0x50 [ 127.435840] [] out_of_line_wait_on_bit+0x81/0xb0 [ 127.439671] [] ? wake_bit_function+0x40/0x40 [ 127.442686] [] __wait_on_buffer+0x2a/0x30 [ 127.446983] [] journal_get_superblock+0x2c8/0x3a0 [jbd2] [ 127.451948] [] jbd2_journal_wipe+0x20/0xb0 [jbd2] [ 127.455406] [] ldiskfs_load_journal+0x5c5/0x71c [ldiskfs] [ 127.460134] [] ? printk+0x5d/0x74 [ 127.462668] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 127.466254] [] mount_bdev+0x1b0/0x1f0 [ 127.468978] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 127.474014] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 127.477597] [] mount_fs+0x39/0x1b0 [ 127.480148] [] vfs_kern_mount+0x67/0x110 [ 127.483803] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 127.495923] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 127.500598] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 127.504008] [] obd_setup+0x167/0x540 [obdclass] [ 127.509007] [] class_setup+0x54f/0x830 [obdclass] [ 127.514363] [] class_process_config+0x149b/0x2660 [obdclass] [ 127.518024] [] ? do_raw_spin_unlock+0x49/0x90 [ 127.522550] [] ? __kmalloc+0x1e0/0x340 [ 127.524793] [] ? do_lcfg+0x168/0x520 [obdclass] [ 127.526666] [] do_lcfg+0x263/0x520 [obdclass] [ 127.528330] [] lustre_start_simple+0x88/0x210 [obdclass] [ 127.531119] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 127.535435] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 127.537735] [] ? __mutex_init+0x56/0x60 [ 127.540091] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 127.543436] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 127.545592] [] mount_nodev+0x4d/0xb0 [ 127.547666] [] lustre_mount+0x18/0x20 [lustre] [ 127.549600] [] mount_fs+0x39/0x1b0 [ 127.551557] [] vfs_kern_mount+0x67/0x110 [ 127.553301] [] do_mount+0x1ef/0xce0 [ 127.555219] [] ? copy_mount_options+0x39/0x1b0 [ 127.557303] [] SyS_mount+0x83/0xd0 [ 127.560106] [] system_call_fastpath+0x1f/0x24 [ 127.562116] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 127.566186] in_atomic(): 1, irqs_disabled(): 0, pid: 9598, name: mount.lustre [ 127.570991] CPU: 0 PID: 9598 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 127.578010] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 127.583661] Call Trace: [ 127.585550] [] dump_stack+0x19/0x1b [ 127.588341] [] __might_sleep+0xd9/0x100 [ 127.591346] [] kmem_cache_alloc_trace+0x57/0x2e0 [ 127.598254] [] ? ldiskfs_load_journal+0x5a9/0x71c [ldiskfs] [ 127.601202] [] ldiskfs_load_journal+0x5a9/0x71c [ldiskfs] [ 127.605741] [] ? printk+0x5d/0x74 [ 127.610805] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 127.614343] [] mount_bdev+0x1b0/0x1f0 [ 127.619399] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 127.624413] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 127.627535] [] mount_fs+0x39/0x1b0 [ 127.629555] [] vfs_kern_mount+0x67/0x110 [ 127.633925] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 127.637039] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 127.642859] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 127.647251] [] obd_setup+0x167/0x540 [obdclass] [ 127.649827] [] class_setup+0x54f/0x830 [obdclass] [ 127.652813] [] class_process_config+0x149b/0x2660 [obdclass] [ 127.655993] [] ? do_raw_spin_unlock+0x49/0x90 [ 127.660546] [] ? __kmalloc+0x1e0/0x340 [ 127.663908] [] ? do_lcfg+0x168/0x520 [obdclass] [ 127.667487] [] do_lcfg+0x263/0x520 [obdclass] [ 127.670254] [] lustre_start_simple+0x88/0x210 [obdclass] [ 127.673277] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 127.676798] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 127.680617] [] ? __mutex_init+0x56/0x60 [ 127.684741] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 127.689917] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 127.692436] [] mount_nodev+0x4d/0xb0 [ 127.694426] [] lustre_mount+0x18/0x20 [lustre] [ 127.697809] [] mount_fs+0x39/0x1b0 [ 127.700618] [] vfs_kern_mount+0x67/0x110 [ 127.703148] [] do_mount+0x1ef/0xce0 [ 127.705201] [] ? copy_mount_options+0x39/0x1b0 [ 127.708073] [] SyS_mount+0x83/0xd0 [ 127.710333] [] system_call_fastpath+0x1f/0x24 [ 127.713351] BUG: scheduling while atomic: mount.lustre/9598/0x10000002 [ 127.723082] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [ 127.752858] CPU: 0 PID: 9598 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 127.756491] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 127.761242] Call Trace: [ 127.763363] [] dump_stack+0x19/0x1b [ 127.764940] [] __schedule_bug+0x64/0x72 [ 127.767009] [] __schedule+0x791/0x7d0 [ 127.767946] [] __cond_resched+0x26/0x30 [ 127.769719] [] _cond_resched+0x3a/0x50 [ 127.771840] [] kmem_cache_alloc_trace+0x5c/0x2e0 [ 127.773818] [] ? ldiskfs_load_journal+0x5a9/0x71c [ldiskfs] [ 127.777954] [] ldiskfs_load_journal+0x5a9/0x71c [ldiskfs] [ 127.780823] [] ? printk+0x5d/0x74 [ 127.782866] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 127.784798] [] mount_bdev+0x1b0/0x1f0 [ 127.786305] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 127.788831] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 127.790347] [] mount_fs+0x39/0x1b0 [ 127.792425] [] vfs_kern_mount+0x67/0x110 [ 127.793497] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 127.795548] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 127.797432] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 127.799619] [] obd_setup+0x167/0x540 [obdclass] [ 127.802844] [] class_setup+0x54f/0x830 [obdclass] [ 127.805747] [] class_process_config+0x149b/0x2660 [obdclass] [ 127.808096] [] ? do_raw_spin_unlock+0x49/0x90 [ 127.810055] [] ? __kmalloc+0x1e0/0x340 [ 127.813938] [] ? do_lcfg+0x168/0x520 [obdclass] [ 127.817100] [] do_lcfg+0x263/0x520 [obdclass] [ 127.819092] [] lustre_start_simple+0x88/0x210 [obdclass] [ 127.822244] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 127.824589] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 127.827317] [] ? __mutex_init+0x56/0x60 [ 127.829466] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 127.832613] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 127.836352] [] mount_nodev+0x4d/0xb0 [ 127.838546] [] lustre_mount+0x18/0x20 [lustre] [ 127.840624] [] mount_fs+0x39/0x1b0 [ 127.842445] [] vfs_kern_mount+0x67/0x110 [ 127.845616] [] do_mount+0x1ef/0xce0 [ 127.848019] [] ? copy_mount_options+0x39/0x1b0 [ 127.850867] [] SyS_mount+0x83/0xd0 [ 127.853295] [] system_call_fastpath+0x1f/0x24 [ 127.855313] BUG: scheduling while atomic: mount.lustre/9598/0x00000002 [ 127.857667] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [ 127.879990] CPU: 1 PID: 9598 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 127.882937] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 127.885758] Call Trace: [ 127.886728] [] dump_stack+0x19/0x1b [ 127.888530] [] __schedule_bug+0x64/0x72 [ 127.891577] [] __schedule+0x791/0x7d0 [ 127.894126] [] schedule+0x29/0x70 [ 127.897589] [] schedule_timeout+0x209/0x290 [ 127.901112] [] ? native_smp_send_reschedule+0x4c/0x70 [ 127.905377] [] ? resched_curr+0xd8/0xf0 [ 127.908101] [] ? check_preempt_curr+0x80/0xa0 [ 127.910739] [] ? ttwu_do_wakeup+0x19/0xf0 [ 127.914769] [] wait_for_completion+0xfc/0x140 [ 127.917794] [] ? wake_up_state+0x20/0x20 [ 127.920737] [] kthread_create_on_node+0xa8/0x140 [ 127.923440] [] ? commit_timeout+0x10/0x10 [jbd2] [ 127.927297] [] jbd2_journal_load+0x16b/0x2d0 [jbd2] [ 127.930233] [] ? ldiskfs_load_journal+0x5a9/0x71c [ldiskfs] [ 127.932660] [] ldiskfs_load_journal+0x61f/0x71c [ldiskfs] [ 127.935178] [] ? printk+0x5d/0x74 [ 127.936626] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 127.938925] [] mount_bdev+0x1b0/0x1f0 [ 127.941012] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 127.944732] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 127.947946] [] mount_fs+0x39/0x1b0 [ 127.950295] [] vfs_kern_mount+0x67/0x110 [ 127.953167] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 127.956225] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 127.960319] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 127.965232] [] obd_setup+0x167/0x540 [obdclass] [ 127.968091] [] class_setup+0x54f/0x830 [obdclass] [ 127.972051] [] class_process_config+0x149b/0x2660 [obdclass] [ 127.975110] [] ? do_raw_spin_unlock+0x49/0x90 [ 127.978991] [] ? __kmalloc+0x1e0/0x340 [ 127.981934] [] ? do_lcfg+0x168/0x520 [obdclass] [ 127.985238] [] do_lcfg+0x263/0x520 [obdclass] [ 127.988683] [] lustre_start_simple+0x88/0x210 [obdclass] [ 127.992215] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 127.996866] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 128.001119] [] ? __mutex_init+0x56/0x60 [ 128.004977] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 128.013106] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 128.018418] [] mount_nodev+0x4d/0xb0 [ 128.023734] [] lustre_mount+0x18/0x20 [lustre] [ 128.029429] [] mount_fs+0x39/0x1b0 [ 128.031943] [] vfs_kern_mount+0x67/0x110 [ 128.036253] [] do_mount+0x1ef/0xce0 [ 128.041597] [] ? copy_mount_options+0x39/0x1b0 [ 128.045619] [] SyS_mount+0x83/0xd0 [ 128.049454] [] system_call_fastpath+0x1f/0x24 [ 128.051820] BUG: scheduling while atomic: mount.lustre/9598/0x00000002 [ 128.054127] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [ 128.085414] CPU: 0 PID: 9598 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 128.092087] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 128.096151] Call Trace: [ 128.098242] [] dump_stack+0x19/0x1b [ 128.101806] [] __schedule_bug+0x64/0x72 [ 128.104380] [] __schedule+0x791/0x7d0 [ 128.106143] [] schedule+0x29/0x70 [ 128.107583] [] jbd2_journal_load+0x215/0x2d0 [jbd2] [ 128.109745] [] ? wake_up_atomic_t+0x30/0x30 [ 128.112022] [] ldiskfs_load_journal+0x61f/0x71c [ldiskfs] [ 128.114725] [] ? printk+0x5d/0x74 [ 128.119621] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 128.123725] [] mount_bdev+0x1b0/0x1f0 [ 128.127521] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 128.133517] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 128.137988] [] mount_fs+0x39/0x1b0 [ 128.140943] [] vfs_kern_mount+0x67/0x110 [ 128.147052] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 128.153430] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 128.157353] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 128.159418] [] obd_setup+0x167/0x540 [obdclass] [ 128.162172] [] class_setup+0x54f/0x830 [obdclass] [ 128.164511] [] class_process_config+0x149b/0x2660 [obdclass] [ 128.167997] [] ? do_raw_spin_unlock+0x49/0x90 [ 128.171724] [] ? __kmalloc+0x1e0/0x340 [ 128.174909] [] ? do_lcfg+0x168/0x520 [obdclass] [ 128.177898] [] do_lcfg+0x263/0x520 [obdclass] [ 128.180299] [] lustre_start_simple+0x88/0x210 [obdclass] [ 128.184153] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 128.187402] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 128.192546] [] ? __mutex_init+0x56/0x60 [ 128.197631] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 128.201365] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 128.206359] [] mount_nodev+0x4d/0xb0 [ 128.208724] [] lustre_mount+0x18/0x20 [lustre] [ 128.210760] [] mount_fs+0x39/0x1b0 [ 128.212763] [] vfs_kern_mount+0x67/0x110 [ 128.215174] [] do_mount+0x1ef/0xce0 [ 128.217458] [] ? copy_mount_options+0x39/0x1b0 [ 128.219616] [] SyS_mount+0x83/0xd0 [ 128.223677] [] system_call_fastpath+0x1f/0x24 [ 128.226657] BUG: scheduling while atomic: mount.lustre/9598/0x00000002 [ 128.232404] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [ 128.265194] CPU: 1 PID: 9598 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 128.270591] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 128.274980] Call Trace: [ 128.275763] [] dump_stack+0x19/0x1b [ 128.279029] [] __schedule_bug+0x64/0x72 [ 128.281482] [] __schedule+0x791/0x7d0 [ 128.284897] [] schedule+0x29/0x70 [ 128.287480] [] schedule_timeout+0x209/0x290 [ 128.290301] [] ? native_smp_send_reschedule+0x4c/0x70 [ 128.294509] [] ? resched_curr+0xd8/0xf0 [ 128.296520] [] ? check_preempt_curr+0x80/0xa0 [ 128.300483] [] ? ttwu_do_wakeup+0x19/0xf0 [ 128.303070] [] wait_for_completion+0xfc/0x140 [ 128.305306] [] ? wake_up_state+0x20/0x20 [ 128.308501] [] kthread_create_on_node+0xa8/0x140 [ 128.312343] [] ? process_one_work+0x4a0/0x4a0 [ 128.315201] [] __alloc_workqueue_key+0x336/0x480 [ 128.318917] [] ? do_raw_spin_unlock+0x49/0x90 [ 128.322627] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 128.327864] [] mount_bdev+0x1b0/0x1f0 [ 128.332837] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 128.336227] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 128.339981] [] mount_fs+0x39/0x1b0 [ 128.343038] [] vfs_kern_mount+0x67/0x110 [ 128.347221] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 128.349828] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 128.353834] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 128.357841] [] obd_setup+0x167/0x540 [obdclass] [ 128.361852] [] class_setup+0x54f/0x830 [obdclass] [ 128.367860] [] class_process_config+0x149b/0x2660 [obdclass] [ 128.372001] [] ? do_raw_spin_unlock+0x49/0x90 [ 128.375405] [] ? __kmalloc+0x1e0/0x340 [ 128.381945] [] ? do_lcfg+0x168/0x520 [obdclass] [ 128.386465] [] do_lcfg+0x263/0x520 [obdclass] [ 128.390664] [] lustre_start_simple+0x88/0x210 [obdclass] [ 128.395179] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 128.399222] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 128.405666] [] ? __mutex_init+0x56/0x60 [ 128.409894] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 128.412688] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 128.416619] [] mount_nodev+0x4d/0xb0 [ 128.419375] [] lustre_mount+0x18/0x20 [lustre] [ 128.424153] [] mount_fs+0x39/0x1b0 [ 128.427206] [] vfs_kern_mount+0x67/0x110 [ 128.429686] [] do_mount+0x1ef/0xce0 [ 128.432440] [] ? copy_mount_options+0x39/0x1b0 [ 128.435400] [] SyS_mount+0x83/0xd0 [ 128.437088] [] system_call_fastpath+0x1f/0x24 [ 128.440714] BUG: scheduling while atomic: mount.lustre/9598/0x00000002 [ 128.443135] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [ 128.465059] CPU: 0 PID: 9598 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 128.468900] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 128.473859] Call Trace: [ 128.474732] [] dump_stack+0x19/0x1b [ 128.477314] [] __schedule_bug+0x64/0x72 [ 128.479435] [] __schedule+0x791/0x7d0 [ 128.481684] [] ? bit_wait+0x50/0x50 [ 128.483563] [] schedule+0x29/0x70 [ 128.485817] [] schedule_timeout+0x209/0x290 [ 128.489627] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 128.492980] [] ? kvm_clock_read+0x33/0x40 [ 128.495396] [] ? kvm_clock_get_cycles+0x9/0x10 [ 128.497703] [] ? ktime_get_ts64+0x4c/0xf0 [ 128.501002] [] ? bit_wait+0x50/0x50 [ 128.504068] [] io_schedule_timeout+0xad/0x130 [ 128.506920] [] io_schedule+0x18/0x20 [ 128.509190] [] bit_wait_io+0x11/0x50 [ 128.511015] [] __wait_on_bit+0x65/0x90 [ 128.513874] [] ? bit_wait+0x50/0x50 [ 128.516663] [] out_of_line_wait_on_bit+0x81/0xb0 [ 128.518931] [] ? wake_bit_function+0x40/0x40 [ 128.522492] [] __sync_dirty_buffer+0xe8/0x110 [ 128.525400] [] sync_dirty_buffer+0x13/0x20 [ 128.527583] [] ldiskfs_commit_super+0x1e0/0x280 [ldiskfs] [ 128.530865] [] ldiskfs_setup_super+0x120/0x190 [ldiskfs] [ 128.533823] [] ldiskfs_fill_super+0x2429/0x3060 [ldiskfs] [ 128.538244] [] mount_bdev+0x1b0/0x1f0 [ 128.540912] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 128.544029] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 128.548204] [] mount_fs+0x39/0x1b0 [ 128.550743] [] vfs_kern_mount+0x67/0x110 [ 128.553400] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 128.556453] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 128.560254] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 128.563129] [] obd_setup+0x167/0x540 [obdclass] [ 128.565166] [] class_setup+0x54f/0x830 [obdclass] [ 128.567656] [] class_process_config+0x149b/0x2660 [obdclass] [ 128.570293] [] ? do_raw_spin_unlock+0x49/0x90 [ 128.572426] [] ? __kmalloc+0x1e0/0x340 [ 128.575940] [] ? do_lcfg+0x168/0x520 [obdclass] [ 128.578751] [] do_lcfg+0x263/0x520 [obdclass] [ 128.582502] [] lustre_start_simple+0x88/0x210 [obdclass] [ 128.585491] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 128.588696] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 128.591531] [] ? __mutex_init+0x56/0x60 [ 128.593768] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 128.598458] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 128.602529] [] mount_nodev+0x4d/0xb0 [ 128.605073] [] lustre_mount+0x18/0x20 [lustre] [ 128.609250] [] mount_fs+0x39/0x1b0 [ 128.612684] [] vfs_kern_mount+0x67/0x110 [ 128.616167] [] do_mount+0x1ef/0xce0 [ 128.618224] [] ? copy_mount_options+0x39/0x1b0 [ 128.620543] [] SyS_mount+0x83/0xd0 [ 128.622324] [] system_call_fastpath+0x1f/0x24 [ 128.626160] BUG: sleeping function called from invalid context at kernel/mutex.c:104 [ 128.629544] in_atomic(): 1, irqs_disabled(): 0, pid: 9598, name: mount.lustre [ 128.635508] CPU: 2 PID: 9598 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 128.644833] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 128.649675] Call Trace: [ 128.650620] [] dump_stack+0x19/0x1b [ 128.652469] [] __might_sleep+0xd9/0x100 [ 128.654737] [] mutex_lock+0x20/0x40 [ 128.656879] [] __cleancache_init_fs+0x1b/0x80 [ 128.658845] [] ldiskfs_setup_super+0x135/0x190 [ldiskfs] [ 128.661049] [] ldiskfs_fill_super+0x2429/0x3060 [ldiskfs] [ 128.663366] [] mount_bdev+0x1b0/0x1f0 [ 128.665577] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 128.667782] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 128.669509] [] mount_fs+0x39/0x1b0 [ 128.670917] [] vfs_kern_mount+0x67/0x110 [ 128.672506] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 128.674267] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 128.676353] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 128.677989] [] obd_setup+0x167/0x540 [obdclass] [ 128.679762] [] class_setup+0x54f/0x830 [obdclass] [ 128.683096] [] class_process_config+0x149b/0x2660 [obdclass] [ 128.689049] [] ? do_raw_spin_unlock+0x49/0x90 [ 128.693506] [] ? __kmalloc+0x1e0/0x340 [ 128.696829] [] ? do_lcfg+0x168/0x520 [obdclass] [ 128.699928] [] do_lcfg+0x263/0x520 [obdclass] [ 128.702203] [] lustre_start_simple+0x88/0x210 [obdclass] [ 128.704699] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 128.710313] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 128.713824] [] ? __mutex_init+0x56/0x60 [ 128.717417] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 128.721043] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 128.723960] [] mount_nodev+0x4d/0xb0 [ 128.726494] [] lustre_mount+0x18/0x20 [lustre] [ 128.729449] [] mount_fs+0x39/0x1b0 [ 128.731381] [] vfs_kern_mount+0x67/0x110 [ 128.735334] [] do_mount+0x1ef/0xce0 [ 128.738993] [] ? copy_mount_options+0x39/0x1b0 [ 128.741853] [] SyS_mount+0x83/0xd0 [ 128.743780] [] system_call_fastpath+0x1f/0x24 [ 128.745777] BUG: scheduling while atomic: mount.lustre/9598/0x10000002 [ 128.748233] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [ 128.770087] CPU: 2 PID: 9598 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 128.774077] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 128.777980] Call Trace: [ 128.781251] [] dump_stack+0x19/0x1b [ 128.787093] [] __schedule_bug+0x64/0x72 [ 128.793472] [] __schedule+0x791/0x7d0 [ 128.797795] [] __cond_resched+0x26/0x30 [ 128.806479] [] _cond_resched+0x3a/0x50 [ 128.812359] [] mutex_lock+0x25/0x40 [ 128.815825] [] __cleancache_init_fs+0x1b/0x80 [ 128.822913] [] ldiskfs_setup_super+0x135/0x190 [ldiskfs] [ 128.829025] [] ldiskfs_fill_super+0x2429/0x3060 [ldiskfs] [ 128.836071] [] mount_bdev+0x1b0/0x1f0 [ 128.842338] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 128.849238] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 128.854573] [] mount_fs+0x39/0x1b0 [ 128.859532] [] vfs_kern_mount+0x67/0x110 [ 128.864294] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 128.869619] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 128.874901] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 128.882462] [] obd_setup+0x167/0x540 [obdclass] [ 128.887517] [] class_setup+0x54f/0x830 [obdclass] [ 128.895759] [] class_process_config+0x149b/0x2660 [obdclass] [ 128.899348] [] ? do_raw_spin_unlock+0x49/0x90 [ 128.903960] [] ? __kmalloc+0x1e0/0x340 [ 128.905934] [] ? do_lcfg+0x168/0x520 [obdclass] [ 128.909817] [] do_lcfg+0x263/0x520 [obdclass] [ 128.918763] [] lustre_start_simple+0x88/0x210 [obdclass] [ 128.922368] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 128.926375] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 128.928789] [] ? __mutex_init+0x56/0x60 [ 128.930671] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 128.934189] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 128.936936] [] mount_nodev+0x4d/0xb0 [ 128.939219] [] lustre_mount+0x18/0x20 [lustre] [ 128.941563] [] mount_fs+0x39/0x1b0 [ 128.943665] [] vfs_kern_mount+0x67/0x110 [ 128.946041] [] do_mount+0x1ef/0xce0 [ 128.948102] [] ? copy_mount_options+0x39/0x1b0 [ 128.950425] [] SyS_mount+0x83/0xd0 [ 128.952831] [] system_call_fastpath+0x1f/0x24 [ 128.956218] BUG: scheduling while atomic: mount.lustre/9598/0x00000002 [ 128.959696] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [ 128.987571] CPU: 3 PID: 9598 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 128.992787] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 128.997549] Call Trace: [ 129.000192] [] dump_stack+0x19/0x1b [ 129.005061] [] __schedule_bug+0x64/0x72 [ 129.007668] [] __schedule+0x791/0x7d0 [ 129.009621] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 129.014464] [] ? bit_wait+0x50/0x50 [ 129.018246] [] schedule+0x29/0x70 [ 129.021452] [] schedule_timeout+0x209/0x290 [ 129.023261] [] ? kvm_clock_read+0x33/0x40 [ 129.025630] [] ? kvm_clock_get_cycles+0x9/0x10 [ 129.027978] [] ? ktime_get_ts64+0x4c/0xf0 [ 129.030351] [] ? bit_wait+0x50/0x50 [ 129.032086] [] io_schedule_timeout+0xad/0x130 [ 129.034490] [] io_schedule+0x18/0x20 [ 129.036114] [] bit_wait_io+0x11/0x50 [ 129.038112] [] __wait_on_bit+0x65/0x90 [ 129.040074] [] ? bit_wait+0x50/0x50 [ 129.042051] [] out_of_line_wait_on_bit+0x81/0xb0 [ 129.045541] [] ? wake_bit_function+0x40/0x40 [ 129.047802] [] __wait_on_buffer+0x2a/0x30 [ 129.052522] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 129.056496] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 129.059762] [] v2_read_header+0x1f/0x50 [ 129.063784] [] v2_check_quota_file+0x2b/0x70 [ 129.066213] [] ? igrab+0x36/0x60 [ 129.068963] [] vfs_load_quota_inode+0x279/0x570 [ 129.071627] [] ? unlock_new_inode+0x55/0x80 [ 129.073812] [] dquot_enable+0xf0/0x110 [ 129.078545] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 129.081009] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 129.084169] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 129.086905] [] mount_bdev+0x1b0/0x1f0 [ 129.089308] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 129.092418] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 129.095042] [] mount_fs+0x39/0x1b0 [ 129.097573] [] vfs_kern_mount+0x67/0x110 [ 129.100152] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 129.102584] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 129.106391] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 129.109758] [] obd_setup+0x167/0x540 [obdclass] [ 129.112549] [] class_setup+0x54f/0x830 [obdclass] [ 129.115338] [] class_process_config+0x149b/0x2660 [obdclass] [ 129.117842] [] ? do_raw_spin_unlock+0x49/0x90 [ 129.122692] [] ? __kmalloc+0x1e0/0x340 [ 129.125691] [] ? do_lcfg+0x168/0x520 [obdclass] [ 129.128459] [] do_lcfg+0x263/0x520 [obdclass] [ 129.132300] [] lustre_start_simple+0x88/0x210 [obdclass] [ 129.134813] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 129.138008] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 129.140332] [] ? __mutex_init+0x56/0x60 [ 129.142329] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 129.146013] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 129.148122] [] mount_nodev+0x4d/0xb0 [ 129.150571] [] lustre_mount+0x18/0x20 [lustre] [ 129.154044] [] mount_fs+0x39/0x1b0 [ 129.156203] [] vfs_kern_mount+0x67/0x110 [ 129.158174] [] do_mount+0x1ef/0xce0 [ 129.161043] [] ? copy_mount_options+0x39/0x1b0 [ 129.163692] [] SyS_mount+0x83/0xd0 [ 129.166107] [] system_call_fastpath+0x1f/0x24 [ 129.170793] BUG: scheduling while atomic: mount.lustre/9598/0x00000002 [ 129.173251] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [ 129.202826] CPU: 2 PID: 9598 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 129.207840] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 129.213441] Call Trace: [ 129.216729] [] dump_stack+0x19/0x1b [ 129.218857] [] __schedule_bug+0x64/0x72 [ 129.221661] [] __schedule+0x791/0x7d0 [ 129.223502] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 129.226050] [] ? bit_wait+0x50/0x50 [ 129.227695] [] schedule+0x29/0x70 [ 129.232142] [] schedule_timeout+0x209/0x290 [ 129.236443] [] ? kvm_clock_read+0x33/0x40 [ 129.241888] [] ? kvm_clock_get_cycles+0x9/0x10 [ 129.243969] [] ? ktime_get_ts64+0x4c/0xf0 [ 129.247566] [] ? bit_wait+0x50/0x50 [ 129.250413] [] io_schedule_timeout+0xad/0x130 [ 129.253467] [] io_schedule+0x18/0x20 [ 129.256493] [] bit_wait_io+0x11/0x50 [ 129.259022] [] __wait_on_bit+0x65/0x90 [ 129.260828] [] ? bit_wait+0x50/0x50 [ 129.262697] [] out_of_line_wait_on_bit+0x81/0xb0 [ 129.264854] [] ? wake_bit_function+0x40/0x40 [ 129.267034] [] __wait_on_buffer+0x2a/0x30 [ 129.269247] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 129.271628] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 129.277134] [] v2_read_header+0x1f/0x50 [ 129.280775] [] v2_check_quota_file+0x2b/0x70 [ 129.286403] [] ? igrab+0x36/0x60 [ 129.291791] [] vfs_load_quota_inode+0x279/0x570 [ 129.297240] [] ? unlock_new_inode+0x55/0x80 [ 129.302747] [] dquot_enable+0xf0/0x110 [ 129.305473] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 129.310049] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 129.313828] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 129.316769] [] mount_bdev+0x1b0/0x1f0 [ 129.318772] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 129.323372] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 129.327579] [] mount_fs+0x39/0x1b0 [ 129.329781] [] vfs_kern_mount+0x67/0x110 [ 129.331976] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 129.334414] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 129.337369] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 129.339812] [] obd_setup+0x167/0x540 [obdclass] [ 129.344782] [] class_setup+0x54f/0x830 [obdclass] [ 129.349534] [] class_process_config+0x149b/0x2660 [obdclass] [ 129.352494] [] ? do_raw_spin_unlock+0x49/0x90 [ 129.356874] [] ? __kmalloc+0x1e0/0x340 [ 129.359087] [] ? do_lcfg+0x168/0x520 [obdclass] [ 129.362676] [] do_lcfg+0x263/0x520 [obdclass] [ 129.366277] [] lustre_start_simple+0x88/0x210 [obdclass] [ 129.369895] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 129.372395] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 129.376649] [] ? __mutex_init+0x56/0x60 [ 129.381573] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 129.388830] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 129.393772] [] mount_nodev+0x4d/0xb0 [ 129.396197] [] lustre_mount+0x18/0x20 [lustre] [ 129.398903] [] mount_fs+0x39/0x1b0 [ 129.401317] [] vfs_kern_mount+0x67/0x110 [ 129.403714] [] do_mount+0x1ef/0xce0 [ 129.406045] [] ? copy_mount_options+0x39/0x1b0 [ 129.408611] [] SyS_mount+0x83/0xd0 [ 129.411053] [] system_call_fastpath+0x1f/0x24 [ 129.414062] BUG: scheduling while atomic: mount.lustre/9598/0x00000002 [ 129.416559] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [ 129.444168] CPU: 3 PID: 9598 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 129.447740] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 129.450699] Call Trace: [ 129.452117] [] dump_stack+0x19/0x1b [ 129.455616] [] __schedule_bug+0x64/0x72 [ 129.457946] [] __schedule+0x791/0x7d0 [ 129.459467] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 129.462381] [] ? bit_wait+0x50/0x50 [ 129.464531] [] schedule+0x29/0x70 [ 129.466282] [] schedule_timeout+0x209/0x290 [ 129.468344] [] ? kvm_clock_read+0x33/0x40 [ 129.471812] [] ? kvm_clock_get_cycles+0x9/0x10 [ 129.474416] [] ? ktime_get_ts64+0x4c/0xf0 [ 129.477459] [] ? bit_wait+0x50/0x50 [ 129.480458] [] io_schedule_timeout+0xad/0x130 [ 129.483250] [] io_schedule+0x18/0x20 [ 129.484590] [] bit_wait_io+0x11/0x50 [ 129.487734] [] __wait_on_bit+0x65/0x90 [ 129.491982] [] ? bit_wait+0x50/0x50 [ 129.496061] [] out_of_line_wait_on_bit+0x81/0xb0 [ 129.498946] [] ? wake_bit_function+0x40/0x40 [ 129.501224] [] __wait_on_buffer+0x2a/0x30 [ 129.504806] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 129.507616] [] ? mark_page_accessed+0xd8/0xe0 [ 129.510081] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 129.513626] [] v2_read_header+0x1f/0x50 [ 129.515576] [] v2_check_quota_file+0x2b/0x70 [ 129.519482] [] ? igrab+0x36/0x60 [ 129.521686] [] vfs_load_quota_inode+0x279/0x570 [ 129.525368] [] ? unlock_new_inode+0x55/0x80 [ 129.529860] [] dquot_enable+0xf0/0x110 [ 129.532391] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 129.535124] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 129.538084] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 129.540384] [] mount_bdev+0x1b0/0x1f0 [ 129.543873] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 129.546625] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 129.548448] [] mount_fs+0x39/0x1b0 [ 129.550628] [] vfs_kern_mount+0x67/0x110 [ 129.552784] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 129.554489] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 129.557133] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 129.559359] [] obd_setup+0x167/0x540 [obdclass] [ 129.561659] [] class_setup+0x54f/0x830 [obdclass] [ 129.565741] [] class_process_config+0x149b/0x2660 [obdclass] [ 129.571055] [] ? do_raw_spin_unlock+0x49/0x90 [ 129.575586] [] ? __kmalloc+0x1e0/0x340 [ 129.578519] [] ? do_lcfg+0x168/0x520 [obdclass] [ 129.581758] [] do_lcfg+0x263/0x520 [obdclass] [ 129.586356] [] lustre_start_simple+0x88/0x210 [obdclass] [ 129.588917] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 129.591745] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 129.596322] [] ? __mutex_init+0x56/0x60 [ 129.598773] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 129.602027] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 129.605029] [] mount_nodev+0x4d/0xb0 [ 129.607802] [] lustre_mount+0x18/0x20 [lustre] [ 129.610936] [] mount_fs+0x39/0x1b0 [ 129.615534] [] vfs_kern_mount+0x67/0x110 [ 129.618803] [] do_mount+0x1ef/0xce0 [ 129.622181] [] ? copy_mount_options+0x39/0x1b0 [ 129.624910] [] SyS_mount+0x83/0xd0 [ 129.626915] [] system_call_fastpath+0x1f/0x24 [ 129.630436] BUG: sleeping function called from invalid context at kernel/mutex.c:104 [ 129.633017] in_atomic(): 1, irqs_disabled(): 0, pid: 9598, name: mount.lustre [ 129.637893] CPU: 2 PID: 9598 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 129.643821] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 129.649052] Call Trace: [ 129.650617] [] dump_stack+0x19/0x1b [ 129.653128] [] __might_sleep+0xd9/0x100 [ 129.657011] [] mutex_lock+0x20/0x40 [ 129.660133] [] vfs_load_quota_inode+0x2d8/0x570 [ 129.664449] [] dquot_enable+0xf0/0x110 [ 129.668609] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 129.671976] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 129.676635] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 129.681241] [] mount_bdev+0x1b0/0x1f0 [ 129.683841] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 129.688814] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 129.691173] [] mount_fs+0x39/0x1b0 [ 129.693093] [] vfs_kern_mount+0x67/0x110 [ 129.697316] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 129.699940] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 129.704657] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 129.708473] [] obd_setup+0x167/0x540 [obdclass] [ 129.710805] [] class_setup+0x54f/0x830 [obdclass] [ 129.715456] [] class_process_config+0x149b/0x2660 [obdclass] [ 129.718201] [] ? do_raw_spin_unlock+0x49/0x90 [ 129.721971] [] ? __kmalloc+0x1e0/0x340 [ 129.727762] [] ? do_lcfg+0x168/0x520 [obdclass] [ 129.731012] [] do_lcfg+0x263/0x520 [obdclass] [ 129.734224] [] lustre_start_simple+0x88/0x210 [obdclass] [ 129.739018] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 129.743206] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 129.746970] [] ? __mutex_init+0x56/0x60 [ 129.750101] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 129.752442] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 129.756628] [] mount_nodev+0x4d/0xb0 [ 129.759392] [] lustre_mount+0x18/0x20 [lustre] [ 129.767057] [] mount_fs+0x39/0x1b0 [ 129.768206] [] vfs_kern_mount+0x67/0x110 [ 129.770398] [] do_mount+0x1ef/0xce0 [ 129.772038] [] ? copy_mount_options+0x39/0x1b0 [ 129.775117] [] SyS_mount+0x83/0xd0 [ 129.777378] [] system_call_fastpath+0x1f/0x24 [ 129.781726] BUG: scheduling while atomic: mount.lustre/9598/0x10000002 [ 129.784639] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [ 129.813795] CPU: 2 PID: 9598 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 129.818427] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 129.821968] Call Trace: [ 129.823116] [] dump_stack+0x19/0x1b [ 129.825063] [] __schedule_bug+0x64/0x72 [ 129.827481] [] __schedule+0x791/0x7d0 [ 129.830279] [] __cond_resched+0x26/0x30 [ 129.832486] [] _cond_resched+0x3a/0x50 [ 129.835234] [] mutex_lock+0x25/0x40 [ 129.837941] [] vfs_load_quota_inode+0x2d8/0x570 [ 129.840126] [] dquot_enable+0xf0/0x110 [ 129.842713] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 129.845822] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 129.847256] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 129.849123] [] mount_bdev+0x1b0/0x1f0 [ 129.850280] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 129.853950] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 129.857340] [] mount_fs+0x39/0x1b0 [ 129.860160] [] vfs_kern_mount+0x67/0x110 [ 129.863152] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 129.866778] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 129.872077] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 129.876712] [] obd_setup+0x167/0x540 [obdclass] [ 129.879675] [] class_setup+0x54f/0x830 [obdclass] [ 129.884989] [] class_process_config+0x149b/0x2660 [obdclass] [ 129.887941] [] ? do_raw_spin_unlock+0x49/0x90 [ 129.890031] [] ? __kmalloc+0x1e0/0x340 [ 129.894532] [] ? do_lcfg+0x168/0x520 [obdclass] [ 129.898829] [] do_lcfg+0x263/0x520 [obdclass] [ 129.904213] [] lustre_start_simple+0x88/0x210 [obdclass] [ 129.907955] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 129.913194] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 129.917362] [] ? __mutex_init+0x56/0x60 [ 129.920245] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 129.922671] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 129.925982] [] mount_nodev+0x4d/0xb0 [ 129.930038] [] lustre_mount+0x18/0x20 [lustre] [ 129.934174] [] mount_fs+0x39/0x1b0 [ 129.936459] [] vfs_kern_mount+0x67/0x110 [ 129.939185] [] do_mount+0x1ef/0xce0 [ 129.943777] [] ? copy_mount_options+0x39/0x1b0 [ 129.946510] [] SyS_mount+0x83/0xd0 [ 129.949451] [] system_call_fastpath+0x1f/0x24 [ 129.951622] LDISKFS-fs (dm-2): mounted filesystem with ordered data mode. Opts: user_xattr,acl,no_mbcache,nodelalloc [ 129.955829] BUG: scheduling while atomic: mount.lustre/9598/0x00000002 [ 129.958354] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [ 129.989930] CPU: 2 PID: 9598 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 129.995133] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 130.000328] Call Trace: [ 130.001374] [] dump_stack+0x19/0x1b [ 130.004318] [] __schedule_bug+0x64/0x72 [ 130.006034] [] __schedule+0x791/0x7d0 [ 130.012733] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 130.016109] [] ? bit_wait+0x50/0x50 [ 130.020367] [] schedule+0x29/0x70 [ 130.023446] [] schedule_timeout+0x209/0x290 [ 130.025539] [] ? kvm_clock_read+0x33/0x40 [ 130.027169] [] ? kvm_clock_get_cycles+0x9/0x10 [ 130.029970] [] ? ktime_get_ts64+0x4c/0xf0 [ 130.032425] [] ? bit_wait+0x50/0x50 [ 130.034875] [] io_schedule_timeout+0xad/0x130 [ 130.037003] [] io_schedule+0x18/0x20 [ 130.039516] [] bit_wait_io+0x11/0x50 [ 130.041546] [] __wait_on_bit+0x65/0x90 [ 130.044452] [] ? bit_wait+0x50/0x50 [ 130.046683] [] out_of_line_wait_on_bit+0x81/0xb0 [ 130.050886] [] ? wake_bit_function+0x40/0x40 [ 130.054134] [] __wait_on_buffer+0x2a/0x30 [ 130.056179] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 130.058548] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 130.060435] [] read_blk+0x4c/0x60 [ 130.062548] [] find_tree_dqentry+0x47/0x240 [ 130.064774] [] find_tree_dqentry+0x1aa/0x240 [ 130.067028] [] find_tree_dqentry+0x1aa/0x240 [ 130.069040] [] find_tree_dqentry+0x1aa/0x240 [ 130.072015] [] qtree_read_dquot+0x14c/0x380 [ 130.074103] [] v2_read_dquot+0x2b/0x30 [ 130.080400] [] dquot_acquire+0xe4/0x130 [ 130.082205] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 130.086754] [] dqget+0x3fb/0x460 [ 130.088605] [] __dquot_initialize+0x12d/0x230 [ 130.095085] [] ? __free_pages+0x25/0x30 [ 130.100956] [] ? free_pages.part.76+0x40/0x50 [ 130.102984] [] dquot_initialize+0x13/0x20 [ 130.107185] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 130.110883] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 130.115851] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 130.120449] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 130.124791] [] obd_setup+0x167/0x540 [obdclass] [ 130.128233] [] class_setup+0x54f/0x830 [obdclass] [ 130.133302] [] class_process_config+0x149b/0x2660 [obdclass] [ 130.136668] [] ? do_raw_spin_unlock+0x49/0x90 [ 130.140063] [] ? __kmalloc+0x1e0/0x340 [ 130.142792] [] ? do_lcfg+0x168/0x520 [obdclass] [ 130.144587] [] do_lcfg+0x263/0x520 [obdclass] [ 130.146952] [] lustre_start_simple+0x88/0x210 [obdclass] [ 130.150155] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 130.153116] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 130.155639] [] ? __mutex_init+0x56/0x60 [ 130.157913] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 130.160463] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 130.164013] [] mount_nodev+0x4d/0xb0 [ 130.169254] [] lustre_mount+0x18/0x20 [lustre] [ 130.172189] [] mount_fs+0x39/0x1b0 [ 130.174065] [] vfs_kern_mount+0x67/0x110 [ 130.176111] [] do_mount+0x1ef/0xce0 [ 130.182563] [] ? copy_mount_options+0x39/0x1b0 [ 130.190670] [] SyS_mount+0x83/0xd0 [ 130.192542] [] system_call_fastpath+0x1f/0x24 [ 130.198065] BUG: scheduling while atomic: mount.lustre/9598/0x10000002 [ 130.200753] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [ 130.239641] CPU: 2 PID: 9598 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 130.249061] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 130.255025] Call Trace: [ 130.258924] [] dump_stack+0x19/0x1b [ 130.263231] [] __schedule_bug+0x64/0x72 [ 130.265420] [] __schedule+0x791/0x7d0 [ 130.267511] [] __cond_resched+0x26/0x30 [ 130.272843] [] _cond_resched+0x3a/0x50 [ 130.275620] [] ldiskfs_bread+0x8f/0xe0 [ldiskfs] [ 130.281975] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 130.286283] [] read_blk+0x4c/0x60 [ 130.292492] [] find_tree_dqentry+0x47/0x240 [ 130.298990] [] find_tree_dqentry+0x1aa/0x240 [ 130.304156] [] find_tree_dqentry+0x1aa/0x240 [ 130.308268] [] find_tree_dqentry+0x1aa/0x240 [ 130.310568] [] qtree_read_dquot+0x14c/0x380 [ 130.312846] [] v2_read_dquot+0x2b/0x30 [ 130.318602] [] dquot_acquire+0xe4/0x130 [ 130.320285] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 130.323035] [] dqget+0x3fb/0x460 [ 130.326703] [] __dquot_initialize+0x12d/0x230 [ 130.329359] [] ? __free_pages+0x25/0x30 [ 130.333764] [] dquot_initialize+0x13/0x20 [ 130.340007] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 130.342432] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 130.345734] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 130.351715] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 130.354625] [] obd_setup+0x167/0x540 [obdclass] [ 130.358948] [] class_setup+0x54f/0x830 [obdclass] [ 130.363994] [] class_process_config+0x149b/0x2660 [obdclass] [ 130.370524] [] ? do_raw_spin_unlock+0x49/0x90 [ 130.373964] [] ? __kmalloc+0x1e0/0x340 [ 130.375748] [] ? do_lcfg+0x168/0x520 [obdclass] [ 130.377940] [] do_lcfg+0x263/0x520 [obdclass] [ 130.380442] [] lustre_start_simple+0x88/0x210 [obdclass] [ 130.382756] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 130.388011] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 130.391561] [] ? __mutex_init+0x56/0x60 [ 130.393975] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 130.396781] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 130.399881] [] mount_nodev+0x4d/0xb0 [ 130.403528] [] lustre_mount+0x18/0x20 [lustre] [ 130.408476] [] mount_fs+0x39/0x1b0 [ 130.411409] [] vfs_kern_mount+0x67/0x110 [ 130.414111] [] do_mount+0x1ef/0xce0 [ 130.416456] [] ? copy_mount_options+0x39/0x1b0 [ 130.420112] [] SyS_mount+0x83/0xd0 [ 130.422492] [] system_call_fastpath+0x1f/0x24 [ 130.426869] BUG: scheduling while atomic: mount.lustre/9598/0x00000002 [ 130.430107] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [ 130.456903] CPU: 3 PID: 9598 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 130.460636] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 130.463676] Call Trace: [ 130.466585] [] dump_stack+0x19/0x1b [ 130.469458] [] __schedule_bug+0x64/0x72 [ 130.473762] [] __schedule+0x791/0x7d0 [ 130.477626] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 130.480416] [] ? bit_wait+0x50/0x50 [ 130.482337] [] schedule+0x29/0x70 [ 130.484721] [] schedule_timeout+0x209/0x290 [ 130.487858] [] ? kvm_clock_read+0x33/0x40 [ 130.489970] [] ? kvm_clock_get_cycles+0x9/0x10 [ 130.494012] [] ? ktime_get_ts64+0x4c/0xf0 [ 130.497254] [] ? bit_wait+0x50/0x50 [ 130.500309] [] io_schedule_timeout+0xad/0x130 [ 130.503857] [] io_schedule+0x18/0x20 [ 130.507731] [] bit_wait_io+0x11/0x50 [ 130.512262] [] __wait_on_bit+0x65/0x90 [ 130.515854] [] ? bit_wait+0x50/0x50 [ 130.518799] [] out_of_line_wait_on_bit+0x81/0xb0 [ 130.521683] [] ? wake_bit_function+0x40/0x40 [ 130.523367] [] __wait_on_buffer+0x2a/0x30 [ 130.525160] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 130.528691] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 130.530891] [] read_blk+0x4c/0x60 [ 130.533055] [] find_tree_dqentry+0x47/0x240 [ 130.535090] [] find_tree_dqentry+0x1aa/0x240 [ 130.536754] [] find_tree_dqentry+0x1aa/0x240 [ 130.538383] [] find_tree_dqentry+0x1aa/0x240 [ 130.540198] [] qtree_read_dquot+0x14c/0x380 [ 130.542455] [] v2_read_dquot+0x2b/0x30 [ 130.545308] [] dquot_acquire+0xe4/0x130 [ 130.547446] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 130.550497] [] dqget+0x3fb/0x460 [ 130.552457] [] __dquot_initialize+0x12d/0x230 [ 130.555365] [] dquot_initialize+0x13/0x20 [ 130.557641] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 130.562134] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 130.566687] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 130.570040] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 130.572848] [] obd_setup+0x167/0x540 [obdclass] [ 130.575042] [] class_setup+0x54f/0x830 [obdclass] [ 130.577573] [] class_process_config+0x149b/0x2660 [obdclass] [ 130.585963] [] ? do_raw_spin_unlock+0x49/0x90 [ 130.590117] [] ? __kmalloc+0x1e0/0x340 [ 130.594210] [] ? do_lcfg+0x168/0x520 [obdclass] [ 130.598275] [] do_lcfg+0x263/0x520 [obdclass] [ 130.603920] [] lustre_start_simple+0x88/0x210 [obdclass] [ 130.609311] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 130.611544] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 130.613710] [] ? __mutex_init+0x56/0x60 [ 130.615494] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 130.618018] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 130.620447] [] mount_nodev+0x4d/0xb0 [ 130.622274] [] lustre_mount+0x18/0x20 [lustre] [ 130.624366] [] mount_fs+0x39/0x1b0 [ 130.626052] [] vfs_kern_mount+0x67/0x110 [ 130.627870] [] do_mount+0x1ef/0xce0 [ 130.629673] [] ? copy_mount_options+0x39/0x1b0 [ 130.631668] [] SyS_mount+0x83/0xd0 [ 130.636855] [] system_call_fastpath+0x1f/0x24 [ 130.641094] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 130.645362] in_atomic(): 1, irqs_disabled(): 0, pid: 9598, name: mount.lustre [ 130.647724] CPU: 2 PID: 9598 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 130.651252] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 130.654944] Call Trace: [ 130.655876] [] dump_stack+0x19/0x1b [ 130.659078] [] __might_sleep+0xd9/0x100 [ 130.662182] [] __kmalloc+0x73/0x340 [ 130.664554] [] ? getdqbuf+0x14/0x40 [ 130.666031] [] getdqbuf+0x14/0x40 [ 130.667624] [] find_tree_dqentry+0xaf/0x240 [ 130.669773] [] find_tree_dqentry+0x1aa/0x240 [ 130.671580] [] find_tree_dqentry+0x1aa/0x240 [ 130.673668] [] find_tree_dqentry+0x1aa/0x240 [ 130.675716] [] qtree_read_dquot+0x14c/0x380 [ 130.677984] [] v2_read_dquot+0x2b/0x30 [ 130.680698] [] dquot_acquire+0xe4/0x130 [ 130.683077] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 130.685855] [] dqget+0x3fb/0x460 [ 130.688048] [] __dquot_initialize+0x12d/0x230 [ 130.690722] [] dquot_initialize+0x13/0x20 [ 130.692977] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 130.695755] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 130.699794] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 130.703876] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 130.708716] [] obd_setup+0x167/0x540 [obdclass] [ 130.712850] [] class_setup+0x54f/0x830 [obdclass] [ 130.715790] [] class_process_config+0x149b/0x2660 [obdclass] [ 130.718879] [] ? do_raw_spin_unlock+0x49/0x90 [ 130.723471] [] ? __kmalloc+0x1e0/0x340 [ 130.725793] [] ? do_lcfg+0x168/0x520 [obdclass] [ 130.729347] [] do_lcfg+0x263/0x520 [obdclass] [ 130.732346] [] lustre_start_simple+0x88/0x210 [obdclass] [ 130.735108] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 130.738480] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 130.741464] [] ? __mutex_init+0x56/0x60 [ 130.744999] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 130.751091] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 130.756690] [] mount_nodev+0x4d/0xb0 [ 130.760276] [] lustre_mount+0x18/0x20 [lustre] [ 130.763882] [] mount_fs+0x39/0x1b0 [ 130.766011] [] vfs_kern_mount+0x67/0x110 [ 130.768133] [] do_mount+0x1ef/0xce0 [ 130.771659] [] ? copy_mount_options+0x39/0x1b0 [ 130.775862] [] SyS_mount+0x83/0xd0 [ 130.777730] [] system_call_fastpath+0x1f/0x24 [ 130.780064] BUG: scheduling while atomic: mount.lustre/9598/0x10000002 [ 130.782675] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [ 130.817216] CPU: 2 PID: 9598 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 130.824239] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 130.828166] Call Trace: [ 130.828875] [] dump_stack+0x19/0x1b [ 130.831706] [] __schedule_bug+0x64/0x72 [ 130.834476] [] __schedule+0x791/0x7d0 [ 130.836815] [] __cond_resched+0x26/0x30 [ 130.838944] [] _cond_resched+0x3a/0x50 [ 130.841674] [] __kmalloc+0x78/0x340 [ 130.844861] [] ? getdqbuf+0x14/0x40 [ 130.846822] [] getdqbuf+0x14/0x40 [ 130.850358] [] find_tree_dqentry+0xaf/0x240 [ 130.853352] [] find_tree_dqentry+0x1aa/0x240 [ 130.855674] [] find_tree_dqentry+0x1aa/0x240 [ 130.858059] [] find_tree_dqentry+0x1aa/0x240 [ 130.860397] [] qtree_read_dquot+0x14c/0x380 [ 130.863786] [] v2_read_dquot+0x2b/0x30 [ 130.867448] [] dquot_acquire+0xe4/0x130 [ 130.869915] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 130.873811] [] dqget+0x3fb/0x460 [ 130.875730] [] __dquot_initialize+0x12d/0x230 [ 130.879139] [] dquot_initialize+0x13/0x20 [ 130.882790] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 130.886937] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 130.889267] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 130.892264] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 130.896712] [] obd_setup+0x167/0x540 [obdclass] [ 130.899017] [] class_setup+0x54f/0x830 [obdclass] [ 130.902972] [] class_process_config+0x149b/0x2660 [obdclass] [ 130.907955] [] ? do_raw_spin_unlock+0x49/0x90 [ 130.911618] [] ? __kmalloc+0x1e0/0x340 [ 130.916819] [] ? do_lcfg+0x168/0x520 [obdclass] [ 130.923007] [] do_lcfg+0x263/0x520 [obdclass] [ 130.925186] [] lustre_start_simple+0x88/0x210 [obdclass] [ 130.930825] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 130.934523] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 130.938104] [] ? __mutex_init+0x56/0x60 [ 130.942051] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 130.945232] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 130.947698] [] mount_nodev+0x4d/0xb0 [ 130.950872] [] lustre_mount+0x18/0x20 [lustre] [ 130.955405] [] mount_fs+0x39/0x1b0 [ 130.957441] [] vfs_kern_mount+0x67/0x110 [ 130.959473] [] do_mount+0x1ef/0xce0 [ 130.960942] [] ? copy_mount_options+0x39/0x1b0 [ 130.962572] [] SyS_mount+0x83/0xd0 [ 130.963982] [] system_call_fastpath+0x1f/0x24 [ 131.077464] Lustre: lustre-OST0000: new disk, initializing [ 131.080118] Lustre: srv-lustre-OST0000: No data found on store. Initialize space. [ 131.131545] Lustre: lustre-OST0000: Imperative Recovery not enabled, recovery window 60-180 [ 131.190014] random: crng init done [ 132.230673] Lustre: ctl-lustre-MDT0000: super-sequence allocation rc = 0 [0x0000000280000400-0x00000002c0000400]:0:ost [ 132.240321] Lustre: cli-lustre-OST0000-super: Allocated super-sequence [0x0000000280000400-0x00000002c0000400]:0:ost] [ 132.271754] Lustre: lustre-OST0000-osc-MDT0000: update sequence from 0x100000000 to 0x280000401 [ 133.338515] Lustre: DEBUG MARKER: oleg117-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all [ 140.634606] LDISKFS-fs (dm-3): file extents enabled, maximum tree depth=5 [ 140.645343] LDISKFS-fs (dm-3): mounted filesystem with ordered data mode. Opts: errors=remount-ro [ 140.671477] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 140.675844] in_atomic(): 1, irqs_disabled(): 0, pid: 10942, name: mount.lustre [ 140.683175] CPU: 0 PID: 10942 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 140.687920] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 140.696725] Call Trace: [ 140.699094] [] dump_stack+0x19/0x1b [ 140.704749] [] __might_sleep+0xd9/0x100 [ 140.708971] [] kmem_cache_alloc+0x4f/0x2e0 [ 140.711892] [] alloc_vfsmnt+0x24/0x240 [ 140.718183] [] vfs_kern_mount+0x36/0x110 [ 140.720195] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 140.726054] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 140.733595] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 140.736116] [] obd_setup+0x167/0x540 [obdclass] [ 140.738779] [] class_setup+0x54f/0x830 [obdclass] [ 140.743505] [] class_process_config+0x149b/0x2660 [obdclass] [ 140.747020] [] ? do_raw_spin_unlock+0x49/0x90 [ 140.749535] [] ? __kmalloc+0x1e0/0x340 [ 140.751561] [] ? do_lcfg+0x168/0x520 [obdclass] [ 140.756035] [] do_lcfg+0x263/0x520 [obdclass] [ 140.758295] [] lustre_start_simple+0x88/0x210 [obdclass] [ 140.762281] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 140.766580] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 140.768661] [] ? __mutex_init+0x56/0x60 [ 140.770794] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 140.773523] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 140.776155] [] mount_nodev+0x4d/0xb0 [ 140.779286] [] lustre_mount+0x18/0x20 [lustre] [ 140.781817] [] mount_fs+0x39/0x1b0 [ 140.783698] [] vfs_kern_mount+0x67/0x110 [ 140.786164] [] do_mount+0x1ef/0xce0 [ 140.787889] [] ? copy_mount_options+0x39/0x1b0 [ 140.791999] [] SyS_mount+0x83/0xd0 [ 140.793710] [] system_call_fastpath+0x1f/0x24 [ 140.798334] BUG: scheduling while atomic: mount.lustre/10942/0x10000002 [ 140.800908] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [ 140.826831] CPU: 0 PID: 10942 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 140.830381] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 140.833477] Call Trace: [ 140.834356] [] dump_stack+0x19/0x1b [ 140.836564] [] __schedule_bug+0x64/0x72 [ 140.838976] [] __schedule+0x791/0x7d0 [ 140.841361] [] ? alloc_vfsmnt+0x24/0x240 [ 140.844127] [] __cond_resched+0x26/0x30 [ 140.846252] [] _cond_resched+0x3a/0x50 [ 140.848587] [] kmem_cache_alloc+0x54/0x2e0 [ 140.850986] [] alloc_vfsmnt+0x24/0x240 [ 140.853130] [] vfs_kern_mount+0x36/0x110 [ 140.855582] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 140.859544] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 140.862790] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 140.865571] [] obd_setup+0x167/0x540 [obdclass] [ 140.867651] [] class_setup+0x54f/0x830 [obdclass] [ 140.870507] [] class_process_config+0x149b/0x2660 [obdclass] [ 140.873785] [] ? do_raw_spin_unlock+0x49/0x90 [ 140.876306] [] ? __kmalloc+0x1e0/0x340 [ 140.878376] [] ? do_lcfg+0x168/0x520 [obdclass] [ 140.880971] [] do_lcfg+0x263/0x520 [obdclass] [ 140.882940] [] lustre_start_simple+0x88/0x210 [obdclass] [ 140.885616] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 140.888908] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 140.891049] [] ? __mutex_init+0x56/0x60 [ 140.893241] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 140.896013] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 140.898811] [] mount_nodev+0x4d/0xb0 [ 140.901518] [] lustre_mount+0x18/0x20 [lustre] [ 140.903544] [] mount_fs+0x39/0x1b0 [ 140.907093] [] vfs_kern_mount+0x67/0x110 [ 140.909373] [] do_mount+0x1ef/0xce0 [ 140.911964] [] ? copy_mount_options+0x39/0x1b0 [ 140.914894] [] SyS_mount+0x83/0xd0 [ 140.916732] [] system_call_fastpath+0x1f/0x24 [ 140.920689] BUG: scheduling while atomic: mount.lustre/10942/0x00000002 [ 140.924427] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [ 140.950201] CPU: 1 PID: 10942 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 140.953561] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 140.956894] Call Trace: [ 140.957818] [] dump_stack+0x19/0x1b [ 140.960251] [] __schedule_bug+0x64/0x72 [ 140.963570] [] __schedule+0x791/0x7d0 [ 140.965875] [] ? bit_wait+0x50/0x50 [ 140.968170] [] schedule+0x29/0x70 [ 140.970655] [] schedule_timeout+0x209/0x290 [ 140.972764] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 140.975576] [] ? kvm_clock_read+0x33/0x40 [ 140.977748] [] ? kvm_clock_get_cycles+0x9/0x10 [ 140.980792] [] ? ktime_get_ts64+0x4c/0xf0 [ 140.982686] [] ? bit_wait+0x50/0x50 [ 140.985360] [] io_schedule_timeout+0xad/0x130 [ 140.988304] [] io_schedule+0x18/0x20 [ 140.990425] [] bit_wait_io+0x11/0x50 [ 140.992266] [] __wait_on_bit+0x65/0x90 [ 140.994656] [] ? bit_wait+0x50/0x50 [ 140.996596] [] out_of_line_wait_on_bit+0x81/0xb0 [ 140.998888] [] ? wake_bit_function+0x40/0x40 [ 141.000034] [] __bread+0xad/0xf0 [ 141.002425] [] ldiskfs_fill_super+0x201/0x3060 [ldiskfs] [ 141.004874] [] ? snprintf+0x49/0x70 [ 141.007305] [] mount_bdev+0x1b0/0x1f0 [ 141.008378] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 141.011431] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 141.013650] [] mount_fs+0x39/0x1b0 [ 141.015717] [] vfs_kern_mount+0x67/0x110 [ 141.017777] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 141.020908] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 141.025078] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 141.031084] [] obd_setup+0x167/0x540 [obdclass] [ 141.033582] [] class_setup+0x54f/0x830 [obdclass] [ 141.039545] [] class_process_config+0x149b/0x2660 [obdclass] [ 141.044128] [] ? do_raw_spin_unlock+0x49/0x90 [ 141.048938] [] ? __kmalloc+0x1e0/0x340 [ 141.053680] [] ? do_lcfg+0x168/0x520 [obdclass] [ 141.056489] [] do_lcfg+0x263/0x520 [obdclass] [ 141.059705] [] lustre_start_simple+0x88/0x210 [obdclass] [ 141.065009] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 141.067146] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 141.068884] [] ? __mutex_init+0x56/0x60 [ 141.070402] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 141.072399] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 141.074720] [] mount_nodev+0x4d/0xb0 [ 141.076181] [] lustre_mount+0x18/0x20 [lustre] [ 141.077846] [] mount_fs+0x39/0x1b0 [ 141.079283] [] vfs_kern_mount+0x67/0x110 [ 141.081045] [] do_mount+0x1ef/0xce0 [ 141.082933] [] ? copy_mount_options+0x39/0x1b0 [ 141.085139] [] SyS_mount+0x83/0xd0 [ 141.089908] [] system_call_fastpath+0x1f/0x24 [ 141.109081] BUG: scheduling while atomic: mount.lustre/10942/0x10000002 [ 141.111555] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [ 141.135748] CPU: 0 PID: 10942 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 141.138667] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 141.141862] Call Trace: [ 141.142577] [] dump_stack+0x19/0x1b [ 141.144096] [] __schedule_bug+0x64/0x72 [ 141.146558] [] __schedule+0x791/0x7d0 [ 141.149150] [] __cond_resched+0x26/0x30 [ 141.151508] [] _cond_resched+0x3a/0x50 [ 141.153556] [] block_invalidatepage_range+0xb8/0x130 [ 141.157521] [] do_invalidatepage_range+0x3a/0x80 [ 141.159784] [] truncate_inode_page+0x77/0x80 [ 141.162039] [] truncate_inode_pages_range+0x1ea/0x7d0 [ 141.165781] [] ? debug_check_no_obj_freed+0x178/0x260 [ 141.169011] [] ? smp_call_function_single+0x6f/0xc0 [ 141.171238] [] ? kfree+0xa8/0x1d0 [ 141.173377] [] ? mark_buffer_async_write+0x20/0x20 [ 141.175290] [] ? free_cpumask_var+0x9/0x10 [ 141.177774] [] ? on_each_cpu_cond+0xed/0x1e0 [ 141.181127] [] ? __brelse+0x50/0x50 [ 141.184037] [] truncate_inode_pages+0x15/0x20 [ 141.186740] [] kill_bdev+0x35/0x40 [ 141.190461] [] set_blocksize+0xab/0xd0 [ 141.192333] [] sb_set_blocksize+0x1d/0x50 [ 141.194892] [] ldiskfs_fill_super+0x8c3/0x3060 [ldiskfs] [ 141.197793] [] mount_bdev+0x1b0/0x1f0 [ 141.200295] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 141.203502] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 141.205215] [] mount_fs+0x39/0x1b0 [ 141.207883] [] vfs_kern_mount+0x67/0x110 [ 141.212379] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 141.214760] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 141.218451] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 141.222493] [] obd_setup+0x167/0x540 [obdclass] [ 141.224537] [] class_setup+0x54f/0x830 [obdclass] [ 141.226451] [] class_process_config+0x149b/0x2660 [obdclass] [ 141.229319] [] ? do_raw_spin_unlock+0x49/0x90 [ 141.233546] [] ? __kmalloc+0x1e0/0x340 [ 141.236911] [] ? do_lcfg+0x168/0x520 [obdclass] [ 141.240493] [] do_lcfg+0x263/0x520 [obdclass] [ 141.243183] [] lustre_start_simple+0x88/0x210 [obdclass] [ 141.246298] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 141.249505] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 141.253789] [] ? __mutex_init+0x56/0x60 [ 141.255719] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 141.259927] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 141.264323] [] mount_nodev+0x4d/0xb0 [ 141.266471] [] lustre_mount+0x18/0x20 [lustre] [ 141.270035] [] mount_fs+0x39/0x1b0 [ 141.272123] [] vfs_kern_mount+0x67/0x110 [ 141.274001] [] do_mount+0x1ef/0xce0 [ 141.275830] [] ? copy_mount_options+0x39/0x1b0 [ 141.278206] [] SyS_mount+0x83/0xd0 [ 141.280288] [] system_call_fastpath+0x1f/0x24 [ 141.283625] BUG: scheduling while atomic: mount.lustre/10942/0x00000002 [ 141.286485] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [ 141.311052] CPU: 1 PID: 10942 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 141.314282] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 141.317474] Call Trace: [ 141.318686] [] dump_stack+0x19/0x1b [ 141.320520] [] __schedule_bug+0x64/0x72 [ 141.322922] [] __schedule+0x791/0x7d0 [ 141.325200] [] ? bit_wait+0x50/0x50 [ 141.328627] [] schedule+0x29/0x70 [ 141.331246] [] schedule_timeout+0x209/0x290 [ 141.333909] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 141.338614] [] ? kvm_clock_read+0x33/0x40 [ 141.340749] [] ? kvm_clock_get_cycles+0x9/0x10 [ 141.344993] [] ? ktime_get_ts64+0x4c/0xf0 [ 141.347145] [] ? bit_wait+0x50/0x50 [ 141.348619] [] io_schedule_timeout+0xad/0x130 [ 141.351210] [] io_schedule+0x18/0x20 [ 141.353113] [] bit_wait_io+0x11/0x50 [ 141.355032] [] __wait_on_bit+0x65/0x90 [ 141.356689] [] ? bit_wait+0x50/0x50 [ 141.358739] [] out_of_line_wait_on_bit+0x81/0xb0 [ 141.360697] [] ? wake_bit_function+0x40/0x40 [ 141.362562] [] __bread+0xad/0xf0 [ 141.364253] [] ldiskfs_fill_super+0x8ff/0x3060 [ldiskfs] [ 141.366916] [] mount_bdev+0x1b0/0x1f0 [ 141.371050] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 141.374590] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 141.377567] [] mount_fs+0x39/0x1b0 [ 141.379121] [] vfs_kern_mount+0x67/0x110 [ 141.381551] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 141.384040] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 141.387761] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 141.392357] [] obd_setup+0x167/0x540 [obdclass] [ 141.394540] [] class_setup+0x54f/0x830 [obdclass] [ 141.396092] [] class_process_config+0x149b/0x2660 [obdclass] [ 141.398548] [] ? do_raw_spin_unlock+0x49/0x90 [ 141.399956] [] ? __kmalloc+0x1e0/0x340 [ 141.402080] [] ? do_lcfg+0x168/0x520 [obdclass] [ 141.406020] [] do_lcfg+0x263/0x520 [obdclass] [ 141.410452] [] lustre_start_simple+0x88/0x210 [obdclass] [ 141.413512] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 141.417980] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 141.421238] [] ? __mutex_init+0x56/0x60 [ 141.424647] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 141.428473] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 141.431392] [] mount_nodev+0x4d/0xb0 [ 141.432747] [] lustre_mount+0x18/0x20 [lustre] [ 141.435308] [] mount_fs+0x39/0x1b0 [ 141.437941] [] vfs_kern_mount+0x67/0x110 [ 141.440471] [] do_mount+0x1ef/0xce0 [ 141.442652] [] ? copy_mount_options+0x39/0x1b0 [ 141.445492] [] SyS_mount+0x83/0xd0 [ 141.447311] [] system_call_fastpath+0x1f/0x24 [ 141.449898] BUG: scheduling while atomic: mount.lustre/10942/0x00000002 [ 141.452926] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [ 141.478482] CPU: 0 PID: 10942 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 141.482527] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 141.485518] Call Trace: [ 141.486531] [] dump_stack+0x19/0x1b [ 141.488832] [] __schedule_bug+0x64/0x72 [ 141.491201] [] __schedule+0x791/0x7d0 [ 141.492791] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 141.497492] [] ? bit_wait+0x50/0x50 [ 141.499838] [] schedule+0x29/0x70 [ 141.502860] [] schedule_timeout+0x209/0x290 [ 141.505324] [] ? kvm_clock_read+0x33/0x40 [ 141.508270] [] ? kvm_clock_get_cycles+0x9/0x10 [ 141.510711] [] ? ktime_get_ts64+0x4c/0xf0 [ 141.512709] [] ? bit_wait+0x50/0x50 [ 141.514413] [] io_schedule_timeout+0xad/0x130 [ 141.516742] [] io_schedule+0x18/0x20 [ 141.519187] [] bit_wait_io+0x11/0x50 [ 141.521162] [] __wait_on_bit_lock+0x5f/0xc0 [ 141.523757] [] ? bit_wait+0x50/0x50 [ 141.526088] [] out_of_line_wait_on_bit_lock+0x81/0xb0 [ 141.529218] [] ? wake_bit_function+0x40/0x40 [ 141.532920] [] wait_on_bit_lock_io.constprop.40+0x2a/0x30 [ 141.535559] [] __bread+0xe6/0xf0 [ 141.537027] [] ldiskfs_fill_super+0x1675/0x3060 [ldiskfs] [ 141.540860] [] mount_bdev+0x1b0/0x1f0 [ 141.542699] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 141.547400] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 141.550255] [] mount_fs+0x39/0x1b0 [ 141.552268] [] vfs_kern_mount+0x67/0x110 [ 141.553775] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 141.556153] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 141.559581] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 141.561617] [] obd_setup+0x167/0x540 [obdclass] [ 141.563817] [] class_setup+0x54f/0x830 [obdclass] [ 141.566456] [] class_process_config+0x149b/0x2660 [obdclass] [ 141.569533] [] ? do_raw_spin_unlock+0x49/0x90 [ 141.571843] [] ? __kmalloc+0x1e0/0x340 [ 141.574201] [] ? do_lcfg+0x168/0x520 [obdclass] [ 141.576720] [] do_lcfg+0x263/0x520 [obdclass] [ 141.579054] [] lustre_start_simple+0x88/0x210 [obdclass] [ 141.582596] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 141.585643] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 141.587657] [] ? __mutex_init+0x56/0x60 [ 141.590086] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 141.592982] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 141.597676] [] mount_nodev+0x4d/0xb0 [ 141.599904] [] lustre_mount+0x18/0x20 [lustre] [ 141.602952] [] mount_fs+0x39/0x1b0 [ 141.604977] [] vfs_kern_mount+0x67/0x110 [ 141.607603] [] do_mount+0x1ef/0xce0 [ 141.610630] [] ? copy_mount_options+0x39/0x1b0 [ 141.614412] [] SyS_mount+0x83/0xd0 [ 141.618124] [] system_call_fastpath+0x1f/0x24 [ 141.623120] LDISKFS-fs (dm-3): file extents enabled, maximum tree depth=5 [ 141.626812] BUG: scheduling while atomic: mount.lustre/10942/0x00000002 [ 141.631579] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [ 141.665248] CPU: 0 PID: 10942 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 141.670752] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 141.678215] Call Trace: [ 141.679285] [] dump_stack+0x19/0x1b [ 141.681597] [] __schedule_bug+0x64/0x72 [ 141.685003] [] __schedule+0x791/0x7d0 [ 141.686664] [] ? bit_wait+0x50/0x50 [ 141.689957] [] schedule+0x29/0x70 [ 141.692868] [] schedule_timeout+0x209/0x290 [ 141.695456] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 141.698275] [] ? kvm_clock_read+0x33/0x40 [ 141.700514] [] ? kvm_clock_get_cycles+0x9/0x10 [ 141.705189] [] ? bit_wait+0x50/0x50 [ 141.707747] [] io_schedule_timeout+0xad/0x130 [ 141.711469] [] io_schedule+0x18/0x20 [ 141.716056] [] bit_wait_io+0x11/0x50 [ 141.720059] [] __wait_on_bit+0x65/0x90 [ 141.722790] [] ? bit_wait+0x50/0x50 [ 141.724907] [] out_of_line_wait_on_bit+0x81/0xb0 [ 141.727287] [] ? wake_bit_function+0x40/0x40 [ 141.730135] [] __wait_on_buffer+0x2a/0x30 [ 141.732733] [] __ldiskfs_get_inode_loc+0x1bd/0x400 [ldiskfs] [ 141.737700] [] ldiskfs_iget+0x96/0xc60 [ldiskfs] [ 141.740160] [] ? vprintk_emit+0x3e4/0x560 [ 141.742650] [] ldiskfs_load_journal+0x19e/0x71c [ldiskfs] [ 141.745193] [] ? printk+0x5d/0x74 [ 141.747153] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 141.749873] [] mount_bdev+0x1b0/0x1f0 [ 141.753024] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 141.756438] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 141.760210] [] mount_fs+0x39/0x1b0 [ 141.762680] [] vfs_kern_mount+0x67/0x110 [ 141.764663] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 141.767367] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 141.770469] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 141.773126] [] obd_setup+0x167/0x540 [obdclass] [ 141.776062] [] class_setup+0x54f/0x830 [obdclass] [ 141.778854] [] class_process_config+0x149b/0x2660 [obdclass] [ 141.781627] [] ? do_raw_spin_unlock+0x49/0x90 [ 141.784121] [] ? __kmalloc+0x1e0/0x340 [ 141.787355] [] ? do_lcfg+0x168/0x520 [obdclass] [ 141.789489] [] do_lcfg+0x263/0x520 [obdclass] [ 141.790692] [] lustre_start_simple+0x88/0x210 [obdclass] [ 141.793478] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 141.795435] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 141.797731] [] ? __mutex_init+0x56/0x60 [ 141.800096] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 141.802705] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 141.805261] [] mount_nodev+0x4d/0xb0 [ 141.807243] [] lustre_mount+0x18/0x20 [lustre] [ 141.809363] [] mount_fs+0x39/0x1b0 [ 141.810958] [] vfs_kern_mount+0x67/0x110 [ 141.813129] [] do_mount+0x1ef/0xce0 [ 141.815456] [] ? copy_mount_options+0x39/0x1b0 [ 141.818341] [] SyS_mount+0x83/0xd0 [ 141.820578] [] system_call_fastpath+0x1f/0x24 [ 141.822697] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 141.825936] in_atomic(): 1, irqs_disabled(): 0, pid: 10942, name: mount.lustre [ 141.830349] CPU: 0 PID: 10942 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 141.834995] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 141.839482] Call Trace: [ 141.841999] [] dump_stack+0x19/0x1b [ 141.848083] [] __might_sleep+0xd9/0x100 [ 141.854841] [] kmem_cache_alloc_trace+0x57/0x2e0 [ 141.856579] [] ? unlock_new_inode+0x55/0x80 [ 141.858352] [] ? journal_init_common+0x20/0x1b0 [jbd2] [ 141.860856] [] ? ldiskfs_iget+0xab0/0xc60 [ldiskfs] [ 141.864305] [] journal_init_common+0x20/0x1b0 [jbd2] [ 141.867410] [] jbd2_journal_init_inode+0x29/0x1f0 [jbd2] [ 141.871580] [] ldiskfs_load_journal+0x214/0x71c [ldiskfs] [ 141.875335] [] ? printk+0x5d/0x74 [ 141.877397] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 141.880284] [] mount_bdev+0x1b0/0x1f0 [ 141.883824] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 141.887643] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 141.891744] [] mount_fs+0x39/0x1b0 [ 141.894520] [] vfs_kern_mount+0x67/0x110 [ 141.896630] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 141.899155] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 141.901969] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 141.905223] [] obd_setup+0x167/0x540 [obdclass] [ 141.907360] [] class_setup+0x54f/0x830 [obdclass] [ 141.909849] [] class_process_config+0x149b/0x2660 [obdclass] [ 141.913025] [] ? do_raw_spin_unlock+0x49/0x90 [ 141.915470] [] ? __kmalloc+0x1e0/0x340 [ 141.916970] [] ? do_lcfg+0x168/0x520 [obdclass] [ 141.920242] [] do_lcfg+0x263/0x520 [obdclass] [ 141.923510] [] lustre_start_simple+0x88/0x210 [obdclass] [ 141.926900] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 141.929116] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 141.931690] [] ? __mutex_init+0x56/0x60 [ 141.934250] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 141.937322] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 141.940366] [] mount_nodev+0x4d/0xb0 [ 141.942350] [] lustre_mount+0x18/0x20 [lustre] [ 141.944494] [] mount_fs+0x39/0x1b0 [ 141.947172] [] vfs_kern_mount+0x67/0x110 [ 141.949922] [] do_mount+0x1ef/0xce0 [ 141.952214] [] ? copy_mount_options+0x39/0x1b0 [ 141.954376] [] SyS_mount+0x83/0xd0 [ 141.956611] [] system_call_fastpath+0x1f/0x24 [ 141.960554] BUG: scheduling while atomic: mount.lustre/10942/0x10000002 [ 141.963657] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [ 141.991413] CPU: 0 PID: 10942 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 141.996617] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 142.000619] Call Trace: [ 142.002860] [] dump_stack+0x19/0x1b [ 142.004997] [] __schedule_bug+0x64/0x72 [ 142.008669] [] __schedule+0x791/0x7d0 [ 142.011409] [] __cond_resched+0x26/0x30 [ 142.013475] [] _cond_resched+0x3a/0x50 [ 142.016646] [] kmem_cache_alloc_trace+0x5c/0x2e0 [ 142.019386] [] ? unlock_new_inode+0x55/0x80 [ 142.022312] [] ? journal_init_common+0x20/0x1b0 [jbd2] [ 142.024449] [] ? ldiskfs_iget+0xab0/0xc60 [ldiskfs] [ 142.027059] [] journal_init_common+0x20/0x1b0 [jbd2] [ 142.030500] [] jbd2_journal_init_inode+0x29/0x1f0 [jbd2] [ 142.032162] [] ldiskfs_load_journal+0x214/0x71c [ldiskfs] [ 142.035361] [] ? printk+0x5d/0x74 [ 142.037354] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 142.039530] [] mount_bdev+0x1b0/0x1f0 [ 142.042988] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 142.047105] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 142.050287] [] mount_fs+0x39/0x1b0 [ 142.054403] [] vfs_kern_mount+0x67/0x110 [ 142.056445] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 142.059059] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 142.061833] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 142.063787] [] obd_setup+0x167/0x540 [obdclass] [ 142.067271] [] class_setup+0x54f/0x830 [obdclass] [ 142.069286] [] class_process_config+0x149b/0x2660 [obdclass] [ 142.071998] [] ? do_raw_spin_unlock+0x49/0x90 [ 142.074419] [] ? __kmalloc+0x1e0/0x340 [ 142.077336] [] ? do_lcfg+0x168/0x520 [obdclass] [ 142.079805] [] do_lcfg+0x263/0x520 [obdclass] [ 142.082254] [] lustre_start_simple+0x88/0x210 [obdclass] [ 142.086678] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 142.090495] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 142.093796] [] ? __mutex_init+0x56/0x60 [ 142.096017] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 142.098926] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 142.104013] [] mount_nodev+0x4d/0xb0 [ 142.107524] [] lustre_mount+0x18/0x20 [lustre] [ 142.110484] [] mount_fs+0x39/0x1b0 [ 142.112800] [] vfs_kern_mount+0x67/0x110 [ 142.115645] [] do_mount+0x1ef/0xce0 [ 142.118094] [] ? copy_mount_options+0x39/0x1b0 [ 142.120123] [] SyS_mount+0x83/0xd0 [ 142.121541] [] system_call_fastpath+0x1f/0x24 [ 142.124707] BUG: scheduling while atomic: mount.lustre/10942/0x00000002 [ 142.127879] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [ 142.155154] CPU: 0 PID: 10942 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 142.159771] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 142.164430] Call Trace: [ 142.165477] [] dump_stack+0x19/0x1b [ 142.167737] [] __schedule_bug+0x64/0x72 [ 142.169480] [] __schedule+0x791/0x7d0 [ 142.171172] [] ? bit_wait+0x50/0x50 [ 142.173580] [] schedule+0x29/0x70 [ 142.176605] [] schedule_timeout+0x209/0x290 [ 142.178690] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 142.181429] [] ? kvm_clock_read+0x33/0x40 [ 142.184280] [] ? kvm_clock_get_cycles+0x9/0x10 [ 142.187071] [] ? bit_wait+0x50/0x50 [ 142.190754] [] io_schedule_timeout+0xad/0x130 [ 142.195030] [] io_schedule+0x18/0x20 [ 142.197131] [] bit_wait_io+0x11/0x50 [ 142.198878] [] __wait_on_bit+0x65/0x90 [ 142.200820] [] ? bit_wait+0x50/0x50 [ 142.202382] [] out_of_line_wait_on_bit+0x81/0xb0 [ 142.205255] [] ? wake_bit_function+0x40/0x40 [ 142.208204] [] __wait_on_buffer+0x2a/0x30 [ 142.210629] [] journal_get_superblock+0x2c8/0x3a0 [jbd2] [ 142.215792] [] jbd2_journal_wipe+0x20/0xb0 [jbd2] [ 142.220683] [] ldiskfs_load_journal+0x5c5/0x71c [ldiskfs] [ 142.223204] [] ? printk+0x5d/0x74 [ 142.225602] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 142.229066] [] mount_bdev+0x1b0/0x1f0 [ 142.231044] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 142.234233] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 142.237333] [] mount_fs+0x39/0x1b0 [ 142.239246] [] vfs_kern_mount+0x67/0x110 [ 142.243561] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 142.248132] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 142.251273] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 142.254521] [] obd_setup+0x167/0x540 [obdclass] [ 142.260291] [] class_setup+0x54f/0x830 [obdclass] [ 142.266051] [] class_process_config+0x149b/0x2660 [obdclass] [ 142.271781] [] ? do_raw_spin_unlock+0x49/0x90 [ 142.276195] [] ? __kmalloc+0x1e0/0x340 [ 142.282206] [] ? do_lcfg+0x168/0x520 [obdclass] [ 142.284787] [] do_lcfg+0x263/0x520 [obdclass] [ 142.289098] [] lustre_start_simple+0x88/0x210 [obdclass] [ 142.294121] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 142.296839] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 142.298845] [] ? __mutex_init+0x56/0x60 [ 142.301726] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 142.306037] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 142.310538] [] mount_nodev+0x4d/0xb0 [ 142.313621] [] lustre_mount+0x18/0x20 [lustre] [ 142.316672] [] mount_fs+0x39/0x1b0 [ 142.320143] [] vfs_kern_mount+0x67/0x110 [ 142.323475] [] do_mount+0x1ef/0xce0 [ 142.327655] [] ? copy_mount_options+0x39/0x1b0 [ 142.330800] [] SyS_mount+0x83/0xd0 [ 142.333925] [] system_call_fastpath+0x1f/0x24 [ 142.338322] BUG: scheduling while atomic: mount.lustre/10942/0x00000002 [ 142.340977] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [ 142.364491] CPU: 1 PID: 10942 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 142.368574] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 142.372789] Call Trace: [ 142.375051] [] dump_stack+0x19/0x1b [ 142.378156] [] __schedule_bug+0x64/0x72 [ 142.380962] [] __schedule+0x791/0x7d0 [ 142.383407] [] ? enqueue_entity+0x2ef/0xc30 [ 142.385599] [] schedule+0x29/0x70 [ 142.388590] [] schedule_timeout+0x209/0x290 [ 142.393310] [] wait_for_completion+0xfc/0x140 [ 142.395423] [] ? wake_up_state+0x20/0x20 [ 142.396946] [] kthread_create_on_node+0xa8/0x140 [ 142.400792] [] ? bit_wait+0x50/0x50 [ 142.402486] [] ? commit_timeout+0x10/0x10 [jbd2] [ 142.404174] [] jbd2_journal_load+0x16b/0x2d0 [jbd2] [ 142.406982] [] ? ldiskfs_load_journal+0x5a9/0x71c [ldiskfs] [ 142.410784] [] ldiskfs_load_journal+0x61f/0x71c [ldiskfs] [ 142.415244] [] ? printk+0x5d/0x74 [ 142.417082] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 142.422262] [] mount_bdev+0x1b0/0x1f0 [ 142.424921] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 142.427347] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 142.429053] [] mount_fs+0x39/0x1b0 [ 142.432604] [] vfs_kern_mount+0x67/0x110 [ 142.434566] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 142.436322] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 142.438252] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 142.440109] [] obd_setup+0x167/0x540 [obdclass] [ 142.442679] [] class_setup+0x54f/0x830 [obdclass] [ 142.451004] [] class_process_config+0x149b/0x2660 [obdclass] [ 142.453882] [] ? do_raw_spin_unlock+0x49/0x90 [ 142.456531] [] ? __kmalloc+0x1e0/0x340 [ 142.459848] [] ? do_lcfg+0x168/0x520 [obdclass] [ 142.463487] [] do_lcfg+0x263/0x520 [obdclass] [ 142.466493] [] lustre_start_simple+0x88/0x210 [obdclass] [ 142.469117] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 142.472611] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 142.475829] [] ? __mutex_init+0x56/0x60 [ 142.479002] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 142.482129] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 142.485564] [] mount_nodev+0x4d/0xb0 [ 142.489490] [] lustre_mount+0x18/0x20 [lustre] [ 142.490905] [] mount_fs+0x39/0x1b0 [ 142.492897] [] vfs_kern_mount+0x67/0x110 [ 142.495354] [] do_mount+0x1ef/0xce0 [ 142.497185] [] ? copy_mount_options+0x39/0x1b0 [ 142.501868] [] SyS_mount+0x83/0xd0 [ 142.504750] [] system_call_fastpath+0x1f/0x24 [ 142.509104] BUG: scheduling while atomic: mount.lustre/10942/0x00000002 [ 142.511318] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [ 142.539242] CPU: 0 PID: 10942 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 142.547053] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 142.549936] Call Trace: [ 142.551105] [] dump_stack+0x19/0x1b [ 142.553457] [] __schedule_bug+0x64/0x72 [ 142.556140] [] __schedule+0x791/0x7d0 [ 142.559049] [] schedule+0x29/0x70 [ 142.562463] [] jbd2_journal_load+0x215/0x2d0 [jbd2] [ 142.564971] [] ? wake_up_atomic_t+0x30/0x30 [ 142.568274] [] ldiskfs_load_journal+0x61f/0x71c [ldiskfs] [ 142.571676] [] ? printk+0x5d/0x74 [ 142.573646] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 142.575889] [] mount_bdev+0x1b0/0x1f0 [ 142.579636] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 142.584029] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 142.588698] [] mount_fs+0x39/0x1b0 [ 142.591108] [] vfs_kern_mount+0x67/0x110 [ 142.593823] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 142.597047] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 142.601477] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 142.604148] [] obd_setup+0x167/0x540 [obdclass] [ 142.606012] [] class_setup+0x54f/0x830 [obdclass] [ 142.608744] [] class_process_config+0x149b/0x2660 [obdclass] [ 142.612625] [] ? do_raw_spin_unlock+0x49/0x90 [ 142.616926] [] ? __kmalloc+0x1e0/0x340 [ 142.620296] [] ? do_lcfg+0x168/0x520 [obdclass] [ 142.623477] [] do_lcfg+0x263/0x520 [obdclass] [ 142.626365] [] lustre_start_simple+0x88/0x210 [obdclass] [ 142.629760] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 142.632040] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 142.634728] [] ? __mutex_init+0x56/0x60 [ 142.637401] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 142.641616] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 142.644402] [] mount_nodev+0x4d/0xb0 [ 142.646153] [] lustre_mount+0x18/0x20 [lustre] [ 142.650293] [] mount_fs+0x39/0x1b0 [ 142.651835] [] vfs_kern_mount+0x67/0x110 [ 142.654325] [] do_mount+0x1ef/0xce0 [ 142.657464] [] ? copy_mount_options+0x39/0x1b0 [ 142.661604] [] SyS_mount+0x83/0xd0 [ 142.663823] [] system_call_fastpath+0x1f/0x24 [ 142.667865] BUG: scheduling while atomic: mount.lustre/10942/0x00000002 [ 142.670399] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [ 142.697834] CPU: 0 PID: 10942 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 142.706594] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 142.710840] Call Trace: [ 142.711801] [] dump_stack+0x19/0x1b [ 142.713415] [] __schedule_bug+0x64/0x72 [ 142.715476] [] __schedule+0x791/0x7d0 [ 142.717389] [] schedule+0x29/0x70 [ 142.721439] [] schedule_timeout+0x209/0x290 [ 142.726825] [] ? native_smp_send_reschedule+0x4c/0x70 [ 142.732453] [] ? resched_curr+0xd8/0xf0 [ 142.734384] [] ? check_preempt_curr+0x80/0xa0 [ 142.736502] [] ? ttwu_do_wakeup+0x19/0xf0 [ 142.738391] [] wait_for_completion+0xfc/0x140 [ 142.740063] [] ? wake_up_state+0x20/0x20 [ 142.743723] [] kthread_create_on_node+0xa8/0x140 [ 142.746112] [] ? process_one_work+0x4a0/0x4a0 [ 142.748147] [] __alloc_workqueue_key+0x336/0x480 [ 142.750393] [] ? do_raw_spin_unlock+0x49/0x90 [ 142.752525] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 142.755598] [] mount_bdev+0x1b0/0x1f0 [ 142.758834] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 142.761232] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 142.764164] [] mount_fs+0x39/0x1b0 [ 142.766201] [] vfs_kern_mount+0x67/0x110 [ 142.768691] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 142.771196] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 142.774117] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 142.776924] [] obd_setup+0x167/0x540 [obdclass] [ 142.781047] [] class_setup+0x54f/0x830 [obdclass] [ 142.784130] [] class_process_config+0x149b/0x2660 [obdclass] [ 142.786964] [] ? do_raw_spin_unlock+0x49/0x90 [ 142.789788] [] ? __kmalloc+0x1e0/0x340 [ 142.793057] [] ? do_lcfg+0x168/0x520 [obdclass] [ 142.796767] [] do_lcfg+0x263/0x520 [obdclass] [ 142.801039] [] lustre_start_simple+0x88/0x210 [obdclass] [ 142.804392] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 142.812920] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 142.816237] [] ? __mutex_init+0x56/0x60 [ 142.820165] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 142.824587] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 142.827763] [] mount_nodev+0x4d/0xb0 [ 142.831246] [] lustre_mount+0x18/0x20 [lustre] [ 142.834349] [] mount_fs+0x39/0x1b0 [ 142.836321] [] vfs_kern_mount+0x67/0x110 [ 142.838436] [] do_mount+0x1ef/0xce0 [ 142.842590] [] ? copy_mount_options+0x39/0x1b0 [ 142.845359] [] SyS_mount+0x83/0xd0 [ 142.848750] [] system_call_fastpath+0x1f/0x24 [ 142.852382] BUG: sleeping function called from invalid context at kernel/mutex.c:104 [ 142.855221] in_atomic(): 1, irqs_disabled(): 0, pid: 10942, name: mount.lustre [ 142.858077] CPU: 0 PID: 10942 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 142.863086] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 142.866302] Call Trace: [ 142.870391] [] dump_stack+0x19/0x1b [ 142.873504] [] __might_sleep+0xd9/0x100 [ 142.876077] [] mutex_lock+0x20/0x40 [ 142.878753] [] __alloc_workqueue_key+0x1bd/0x480 [ 142.880858] [] ? do_raw_spin_unlock+0x49/0x90 [ 142.884197] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 142.887877] [] mount_bdev+0x1b0/0x1f0 [ 142.890838] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 142.894220] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 142.898591] [] mount_fs+0x39/0x1b0 [ 142.899958] [] vfs_kern_mount+0x67/0x110 [ 142.902366] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 142.904594] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 142.908394] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 142.911859] [] obd_setup+0x167/0x540 [obdclass] [ 142.916477] [] class_setup+0x54f/0x830 [obdclass] [ 142.918964] [] class_process_config+0x149b/0x2660 [obdclass] [ 142.923509] [] ? do_raw_spin_unlock+0x49/0x90 [ 142.926530] [] ? __kmalloc+0x1e0/0x340 [ 142.931525] [] ? do_lcfg+0x168/0x520 [obdclass] [ 142.933343] [] do_lcfg+0x263/0x520 [obdclass] [ 142.934934] [] lustre_start_simple+0x88/0x210 [obdclass] [ 142.936834] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 142.939330] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 142.943764] [] ? __mutex_init+0x56/0x60 [ 142.945813] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 142.951573] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 142.957858] [] mount_nodev+0x4d/0xb0 [ 142.960220] [] lustre_mount+0x18/0x20 [lustre] [ 142.968947] [] mount_fs+0x39/0x1b0 [ 142.973736] [] vfs_kern_mount+0x67/0x110 [ 142.977855] [] do_mount+0x1ef/0xce0 [ 142.981528] [] ? copy_mount_options+0x39/0x1b0 [ 142.985577] [] SyS_mount+0x83/0xd0 [ 142.988360] [] system_call_fastpath+0x1f/0x24 [ 142.991236] BUG: scheduling while atomic: mount.lustre/10942/0x10000002 [ 142.994897] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [ 143.022549] CPU: 0 PID: 10942 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 143.028992] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 143.033745] Call Trace: [ 143.034532] [] dump_stack+0x19/0x1b [ 143.037430] [] __schedule_bug+0x64/0x72 [ 143.040777] [] __schedule+0x791/0x7d0 [ 143.045734] [] __cond_resched+0x26/0x30 [ 143.047757] [] _cond_resched+0x3a/0x50 [ 143.049158] [] mutex_lock+0x25/0x40 [ 143.050911] [] __alloc_workqueue_key+0x1bd/0x480 [ 143.053671] [] ? do_raw_spin_unlock+0x49/0x90 [ 143.056734] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 143.059681] [] mount_bdev+0x1b0/0x1f0 [ 143.061469] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 143.064491] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 143.066677] [] mount_fs+0x39/0x1b0 [ 143.070667] [] vfs_kern_mount+0x67/0x110 [ 143.074941] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 143.078681] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 143.081171] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 143.083794] [] obd_setup+0x167/0x540 [obdclass] [ 143.086109] [] class_setup+0x54f/0x830 [obdclass] [ 143.090591] [] class_process_config+0x149b/0x2660 [obdclass] [ 143.092975] [] ? do_raw_spin_unlock+0x49/0x90 [ 143.095067] [] ? __kmalloc+0x1e0/0x340 [ 143.099722] [] ? do_lcfg+0x168/0x520 [obdclass] [ 143.103147] [] do_lcfg+0x263/0x520 [obdclass] [ 143.108517] [] lustre_start_simple+0x88/0x210 [obdclass] [ 143.111491] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 143.114516] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 143.117622] [] ? __mutex_init+0x56/0x60 [ 143.119473] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 143.122183] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 143.124280] [] mount_nodev+0x4d/0xb0 [ 143.126446] [] lustre_mount+0x18/0x20 [lustre] [ 143.128540] [] mount_fs+0x39/0x1b0 [ 143.132521] [] vfs_kern_mount+0x67/0x110 [ 143.135950] [] do_mount+0x1ef/0xce0 [ 143.139564] [] ? copy_mount_options+0x39/0x1b0 [ 143.142279] [] SyS_mount+0x83/0xd0 [ 143.144406] [] system_call_fastpath+0x1f/0x24 [ 143.147058] BUG: scheduling while atomic: mount.lustre/10942/0x00000002 [ 143.150094] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [ 143.183732] CPU: 1 PID: 10942 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 143.187894] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 143.191591] Call Trace: [ 143.193547] [] dump_stack+0x19/0x1b [ 143.195156] [] __schedule_bug+0x64/0x72 [ 143.198643] [] __schedule+0x791/0x7d0 [ 143.202409] [] ? bit_wait+0x50/0x50 [ 143.205145] [] schedule+0x29/0x70 [ 143.207601] [] schedule_timeout+0x209/0x290 [ 143.209785] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 143.212791] [] ? kvm_clock_read+0x33/0x40 [ 143.215479] [] ? kvm_clock_get_cycles+0x9/0x10 [ 143.218363] [] ? ktime_get_ts64+0x4c/0xf0 [ 143.221140] [] ? bit_wait+0x50/0x50 [ 143.224375] [] io_schedule_timeout+0xad/0x130 [ 143.228483] [] io_schedule+0x18/0x20 [ 143.231201] [] bit_wait_io+0x11/0x50 [ 143.233222] [] __wait_on_bit+0x65/0x90 [ 143.235081] [] ? bit_wait+0x50/0x50 [ 143.240051] [] out_of_line_wait_on_bit+0x81/0xb0 [ 143.243902] [] ? wake_bit_function+0x40/0x40 [ 143.246959] [] __sync_dirty_buffer+0xe8/0x110 [ 143.251531] [] sync_dirty_buffer+0x13/0x20 [ 143.256384] [] ldiskfs_commit_super+0x1e0/0x280 [ldiskfs] [ 143.259402] [] ldiskfs_setup_super+0x120/0x190 [ldiskfs] [ 143.264261] [] ldiskfs_fill_super+0x2429/0x3060 [ldiskfs] [ 143.268003] [] mount_bdev+0x1b0/0x1f0 [ 143.272020] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 143.275572] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 143.280092] [] mount_fs+0x39/0x1b0 [ 143.284223] [] vfs_kern_mount+0x67/0x110 [ 143.286892] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 143.290526] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 143.295763] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 143.298536] [] obd_setup+0x167/0x540 [obdclass] [ 143.300997] [] class_setup+0x54f/0x830 [obdclass] [ 143.302548] [] class_process_config+0x149b/0x2660 [obdclass] [ 143.305903] [] ? do_raw_spin_unlock+0x49/0x90 [ 143.308631] [] ? __kmalloc+0x1e0/0x340 [ 143.310614] [] ? do_lcfg+0x168/0x520 [obdclass] [ 143.313108] [] do_lcfg+0x263/0x520 [obdclass] [ 143.316392] [] lustre_start_simple+0x88/0x210 [obdclass] [ 143.321970] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 143.325797] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 143.330179] [] ? __mutex_init+0x56/0x60 [ 143.333031] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 143.338539] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 143.342599] [] mount_nodev+0x4d/0xb0 [ 143.346078] [] lustre_mount+0x18/0x20 [lustre] [ 143.349243] [] mount_fs+0x39/0x1b0 [ 143.353101] [] vfs_kern_mount+0x67/0x110 [ 143.357023] [] do_mount+0x1ef/0xce0 [ 143.359096] [] ? copy_mount_options+0x39/0x1b0 [ 143.366337] [] SyS_mount+0x83/0xd0 [ 143.368436] [] system_call_fastpath+0x1f/0x24 [ 143.372676] BUG: scheduling while atomic: mount.lustre/10942/0x00000002 [ 143.376773] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [ 143.413977] CPU: 0 PID: 10942 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 143.418599] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 143.426047] Call Trace: [ 143.428031] [] dump_stack+0x19/0x1b [ 143.431731] [] __schedule_bug+0x64/0x72 [ 143.435422] [] __schedule+0x791/0x7d0 [ 143.438962] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 143.444449] [] ? bit_wait+0x50/0x50 [ 143.448031] [] schedule+0x29/0x70 [ 143.449914] [] schedule_timeout+0x209/0x290 [ 143.453111] [] ? kvm_clock_read+0x33/0x40 [ 143.457255] [] ? kvm_clock_get_cycles+0x9/0x10 [ 143.459727] [] ? ktime_get_ts64+0x4c/0xf0 [ 143.464191] [] ? bit_wait+0x50/0x50 [ 143.467136] [] io_schedule_timeout+0xad/0x130 [ 143.472253] [] io_schedule+0x18/0x20 [ 143.474401] [] bit_wait_io+0x11/0x50 [ 143.477966] [] __wait_on_bit+0x65/0x90 [ 143.480573] [] ? bit_wait+0x50/0x50 [ 143.482169] [] out_of_line_wait_on_bit+0x81/0xb0 [ 143.483866] [] ? wake_bit_function+0x40/0x40 [ 143.485507] [] __wait_on_buffer+0x2a/0x30 [ 143.487627] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 143.494894] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 143.500685] [] v2_read_header+0x1f/0x50 [ 143.502678] [] v2_check_quota_file+0x2b/0x70 [ 143.505419] [] ? igrab+0x36/0x60 [ 143.509292] [] vfs_load_quota_inode+0x279/0x570 [ 143.513498] [] ? unlock_new_inode+0x55/0x80 [ 143.520139] [] dquot_enable+0xf0/0x110 [ 143.526418] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 143.529819] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 143.534629] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 143.539054] [] mount_bdev+0x1b0/0x1f0 [ 143.544242] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 143.549886] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 143.553473] [] mount_fs+0x39/0x1b0 [ 143.555188] [] vfs_kern_mount+0x67/0x110 [ 143.557734] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 143.560006] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 143.562814] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 143.565922] [] obd_setup+0x167/0x540 [obdclass] [ 143.567585] [] class_setup+0x54f/0x830 [obdclass] [ 143.569875] [] class_process_config+0x149b/0x2660 [obdclass] [ 143.573376] [] ? do_raw_spin_unlock+0x49/0x90 [ 143.578147] [] ? __kmalloc+0x1e0/0x340 [ 143.580406] [] ? do_lcfg+0x168/0x520 [obdclass] [ 143.582866] [] do_lcfg+0x263/0x520 [obdclass] [ 143.586710] [] lustre_start_simple+0x88/0x210 [obdclass] [ 143.589832] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 143.591751] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 143.594415] [] ? __mutex_init+0x56/0x60 [ 143.599058] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 143.607877] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 143.610739] [] mount_nodev+0x4d/0xb0 [ 143.613195] [] lustre_mount+0x18/0x20 [lustre] [ 143.615536] [] mount_fs+0x39/0x1b0 [ 143.619557] [] vfs_kern_mount+0x67/0x110 [ 143.621355] [] do_mount+0x1ef/0xce0 [ 143.623293] [] ? copy_mount_options+0x39/0x1b0 [ 143.625355] [] SyS_mount+0x83/0xd0 [ 143.630739] [] system_call_fastpath+0x1f/0x24 [ 143.637084] BUG: scheduling while atomic: mount.lustre/10942/0x00000002 [ 143.642298] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [ 143.674243] CPU: 1 PID: 10942 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 143.680757] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 143.684103] Call Trace: [ 143.685472] [] dump_stack+0x19/0x1b [ 143.689366] [] __schedule_bug+0x64/0x72 [ 143.694445] [] __schedule+0x791/0x7d0 [ 143.696067] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 143.700307] [] ? bit_wait+0x50/0x50 [ 143.703308] [] schedule+0x29/0x70 [ 143.705400] [] schedule_timeout+0x209/0x290 [ 143.707141] [] ? kvm_clock_read+0x33/0x40 [ 143.713533] [] ? kvm_clock_get_cycles+0x9/0x10 [ 143.716163] [] ? ktime_get_ts64+0x4c/0xf0 [ 143.719007] [] ? bit_wait+0x50/0x50 [ 143.723009] [] io_schedule_timeout+0xad/0x130 [ 143.727120] [] io_schedule+0x18/0x20 [ 143.729764] [] bit_wait_io+0x11/0x50 [ 143.732349] [] __wait_on_bit+0x65/0x90 [ 143.734469] [] ? bit_wait+0x50/0x50 [ 143.736884] [] out_of_line_wait_on_bit+0x81/0xb0 [ 143.739722] [] ? wake_bit_function+0x40/0x40 [ 143.742371] [] __wait_on_buffer+0x2a/0x30 [ 143.744647] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 143.748106] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 143.750959] [] v2_read_header+0x1f/0x50 [ 143.753536] [] v2_check_quota_file+0x2b/0x70 [ 143.756293] [] ? igrab+0x36/0x60 [ 143.758444] [] vfs_load_quota_inode+0x279/0x570 [ 143.760705] [] ? unlock_new_inode+0x55/0x80 [ 143.765314] [] dquot_enable+0xf0/0x110 [ 143.767492] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 143.770449] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 143.773138] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 143.775845] [] mount_bdev+0x1b0/0x1f0 [ 143.778827] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 143.784324] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 143.787637] [] mount_fs+0x39/0x1b0 [ 143.791563] [] vfs_kern_mount+0x67/0x110 [ 143.794203] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 143.798583] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 143.802763] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 143.806777] [] obd_setup+0x167/0x540 [obdclass] [ 143.809798] [] class_setup+0x54f/0x830 [obdclass] [ 143.812224] [] class_process_config+0x149b/0x2660 [obdclass] [ 143.815120] [] ? do_raw_spin_unlock+0x49/0x90 [ 143.819454] [] ? __kmalloc+0x1e0/0x340 [ 143.823031] [] ? do_lcfg+0x168/0x520 [obdclass] [ 143.827011] [] do_lcfg+0x263/0x520 [obdclass] [ 143.831399] [] lustre_start_simple+0x88/0x210 [obdclass] [ 143.834798] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 143.836549] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 143.838839] [] ? __mutex_init+0x56/0x60 [ 143.840760] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 143.843550] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 143.848210] [] mount_nodev+0x4d/0xb0 [ 143.853238] [] lustre_mount+0x18/0x20 [lustre] [ 143.856223] [] mount_fs+0x39/0x1b0 [ 143.858504] [] vfs_kern_mount+0x67/0x110 [ 143.860643] [] do_mount+0x1ef/0xce0 [ 143.862191] [] ? copy_mount_options+0x39/0x1b0 [ 143.864358] [] SyS_mount+0x83/0xd0 [ 143.865518] [] system_call_fastpath+0x1f/0x24 [ 143.868391] BUG: sleeping function called from invalid context at kernel/mutex.c:104 [ 143.871212] in_atomic(): 1, irqs_disabled(): 0, pid: 10942, name: mount.lustre [ 143.874189] CPU: 1 PID: 10942 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 143.878568] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 143.882043] Call Trace: [ 143.883731] [] dump_stack+0x19/0x1b [ 143.886123] [] __might_sleep+0xd9/0x100 [ 143.889452] [] mutex_lock+0x20/0x40 [ 143.891327] [] vfs_load_quota_inode+0x2d8/0x570 [ 143.894360] [] dquot_enable+0xf0/0x110 [ 143.898242] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 143.902537] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 143.907536] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 143.911152] [] mount_bdev+0x1b0/0x1f0 [ 143.914701] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 143.918170] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 143.921195] [] mount_fs+0x39/0x1b0 [ 143.923626] [] vfs_kern_mount+0x67/0x110 [ 143.925566] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 143.928454] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 143.932877] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 143.938512] [] obd_setup+0x167/0x540 [obdclass] [ 143.941558] [] class_setup+0x54f/0x830 [obdclass] [ 143.945176] [] class_process_config+0x149b/0x2660 [obdclass] [ 143.949953] [] ? do_raw_spin_unlock+0x49/0x90 [ 143.953492] [] ? __kmalloc+0x1e0/0x340 [ 143.958221] [] ? do_lcfg+0x168/0x520 [obdclass] [ 143.961374] [] do_lcfg+0x263/0x520 [obdclass] [ 143.965248] [] lustre_start_simple+0x88/0x210 [obdclass] [ 143.970559] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 143.973360] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 143.975947] [] ? __mutex_init+0x56/0x60 [ 143.982411] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 143.987019] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 143.990455] [] mount_nodev+0x4d/0xb0 [ 143.994693] [] lustre_mount+0x18/0x20 [lustre] [ 143.997017] [] mount_fs+0x39/0x1b0 [ 144.001154] [] vfs_kern_mount+0x67/0x110 [ 144.006980] [] do_mount+0x1ef/0xce0 [ 144.009978] [] ? copy_mount_options+0x39/0x1b0 [ 144.014723] [] SyS_mount+0x83/0xd0 [ 144.017227] [] system_call_fastpath+0x1f/0x24 [ 144.020650] BUG: scheduling while atomic: mount.lustre/10942/0x10000002 [ 144.024778] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [ 144.044187] CPU: 1 PID: 10942 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 144.046335] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 144.048387] Call Trace: [ 144.049039] [] dump_stack+0x19/0x1b [ 144.050298] [] __schedule_bug+0x64/0x72 [ 144.051369] [] __schedule+0x791/0x7d0 [ 144.059493] [] __cond_resched+0x26/0x30 [ 144.064571] [] _cond_resched+0x3a/0x50 [ 144.069242] [] mutex_lock+0x25/0x40 [ 144.071747] [] vfs_load_quota_inode+0x2d8/0x570 [ 144.074993] [] dquot_enable+0xf0/0x110 [ 144.076988] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 144.080426] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 144.083978] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 144.089794] [] mount_bdev+0x1b0/0x1f0 [ 144.094075] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 144.103533] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 144.111067] [] mount_fs+0x39/0x1b0 [ 144.115012] [] vfs_kern_mount+0x67/0x110 [ 144.117291] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 144.120028] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 144.123335] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 144.126380] [] obd_setup+0x167/0x540 [obdclass] [ 144.130378] [] class_setup+0x54f/0x830 [obdclass] [ 144.133420] [] class_process_config+0x149b/0x2660 [obdclass] [ 144.136467] [] ? do_raw_spin_unlock+0x49/0x90 [ 144.139651] [] ? __kmalloc+0x1e0/0x340 [ 144.142120] [] ? do_lcfg+0x168/0x520 [obdclass] [ 144.146217] [] do_lcfg+0x263/0x520 [obdclass] [ 144.149631] [] lustre_start_simple+0x88/0x210 [obdclass] [ 144.153280] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 144.158980] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 144.162722] [] ? __mutex_init+0x56/0x60 [ 144.166881] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 144.170165] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 144.172597] [] mount_nodev+0x4d/0xb0 [ 144.177907] [] lustre_mount+0x18/0x20 [lustre] [ 144.181811] [] mount_fs+0x39/0x1b0 [ 144.186015] [] vfs_kern_mount+0x67/0x110 [ 144.189861] [] do_mount+0x1ef/0xce0 [ 144.196807] [] ? copy_mount_options+0x39/0x1b0 [ 144.200357] [] SyS_mount+0x83/0xd0 [ 144.203163] [] system_call_fastpath+0x1f/0x24 [ 144.209856] LDISKFS-fs (dm-3): mounted filesystem with ordered data mode. Opts: user_xattr,acl,no_mbcache,nodelalloc [ 144.213767] BUG: scheduling while atomic: mount.lustre/10942/0x00000002 [ 144.216571] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [ 144.245711] CPU: 0 PID: 10942 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 144.249492] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 144.252788] Call Trace: [ 144.253954] [] dump_stack+0x19/0x1b [ 144.255766] [] __schedule_bug+0x64/0x72 [ 144.258863] [] __schedule+0x791/0x7d0 [ 144.260736] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 144.263436] [] ? bit_wait+0x50/0x50 [ 144.265835] [] schedule+0x29/0x70 [ 144.266783] [] schedule_timeout+0x209/0x290 [ 144.269092] [] ? kvm_clock_read+0x33/0x40 [ 144.271200] [] ? kvm_clock_get_cycles+0x9/0x10 [ 144.273632] [] ? ktime_get_ts64+0x4c/0xf0 [ 144.275642] [] ? bit_wait+0x50/0x50 [ 144.277060] [] io_schedule_timeout+0xad/0x130 [ 144.279467] [] io_schedule+0x18/0x20 [ 144.282069] [] bit_wait_io+0x11/0x50 [ 144.283614] [] __wait_on_bit+0x65/0x90 [ 144.285294] [] ? bit_wait+0x50/0x50 [ 144.287466] [] out_of_line_wait_on_bit+0x81/0xb0 [ 144.290065] [] ? wake_bit_function+0x40/0x40 [ 144.292031] [] __wait_on_buffer+0x2a/0x30 [ 144.295428] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 144.297876] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 144.302808] [] read_blk+0x4c/0x60 [ 144.304637] [] find_tree_dqentry+0x47/0x240 [ 144.308599] [] find_tree_dqentry+0x1aa/0x240 [ 144.312372] [] find_tree_dqentry+0x1aa/0x240 [ 144.316917] [] find_tree_dqentry+0x1aa/0x240 [ 144.321248] [] qtree_read_dquot+0x14c/0x380 [ 144.324927] [] v2_read_dquot+0x2b/0x30 [ 144.328184] [] dquot_acquire+0xe4/0x130 [ 144.331462] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 144.333712] [] dqget+0x3fb/0x460 [ 144.336452] [] __dquot_initialize+0x12d/0x230 [ 144.340040] [] ? __free_pages+0x25/0x30 [ 144.342311] [] ? free_pages.part.76+0x40/0x50 [ 144.344387] [] dquot_initialize+0x13/0x20 [ 144.346109] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 144.349845] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 144.352746] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 144.356695] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 144.362344] [] obd_setup+0x167/0x540 [obdclass] [ 144.366319] [] class_setup+0x54f/0x830 [obdclass] [ 144.369218] [] class_process_config+0x149b/0x2660 [obdclass] [ 144.374466] [] ? do_raw_spin_unlock+0x49/0x90 [ 144.379764] [] ? __kmalloc+0x1e0/0x340 [ 144.382975] [] ? do_lcfg+0x168/0x520 [obdclass] [ 144.385443] [] do_lcfg+0x263/0x520 [obdclass] [ 144.390278] [] lustre_start_simple+0x88/0x210 [obdclass] [ 144.396039] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 144.398793] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 144.402574] [] ? __mutex_init+0x56/0x60 [ 144.404302] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 144.410324] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 144.413625] [] mount_nodev+0x4d/0xb0 [ 144.415955] [] lustre_mount+0x18/0x20 [lustre] [ 144.418903] [] mount_fs+0x39/0x1b0 [ 144.422365] [] vfs_kern_mount+0x67/0x110 [ 144.425325] [] do_mount+0x1ef/0xce0 [ 144.427651] [] ? copy_mount_options+0x39/0x1b0 [ 144.431690] [] SyS_mount+0x83/0xd0 [ 144.434120] [] system_call_fastpath+0x1f/0x24 [ 144.437773] BUG: scheduling while atomic: mount.lustre/10942/0x00000002 [ 144.440855] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [ 144.464001] CPU: 0 PID: 10942 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 144.470237] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 144.475212] Call Trace: [ 144.476382] [] dump_stack+0x19/0x1b [ 144.477913] [] __schedule_bug+0x64/0x72 [ 144.480806] [] __schedule+0x791/0x7d0 [ 144.483231] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 144.486274] [] ? bit_wait+0x50/0x50 [ 144.488528] [] schedule+0x29/0x70 [ 144.490110] [] schedule_timeout+0x209/0x290 [ 144.494002] [] ? kvm_clock_read+0x33/0x40 [ 144.498038] [] ? kvm_clock_get_cycles+0x9/0x10 [ 144.499840] [] ? ktime_get_ts64+0x4c/0xf0 [ 144.502069] [] ? bit_wait+0x50/0x50 [ 144.505725] [] io_schedule_timeout+0xad/0x130 [ 144.509766] [] io_schedule+0x18/0x20 [ 144.511851] [] bit_wait_io+0x11/0x50 [ 144.513347] [] __wait_on_bit+0x65/0x90 [ 144.515457] [] ? bit_wait+0x50/0x50 [ 144.517037] [] out_of_line_wait_on_bit+0x81/0xb0 [ 144.519543] [] ? wake_bit_function+0x40/0x40 [ 144.522794] [] __wait_on_buffer+0x2a/0x30 [ 144.524958] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 144.531877] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 144.536984] [] read_blk+0x4c/0x60 [ 144.540195] [] find_tree_dqentry+0x47/0x240 [ 144.543694] [] find_tree_dqentry+0x1aa/0x240 [ 144.549467] [] find_tree_dqentry+0x1aa/0x240 [ 144.551825] [] find_tree_dqentry+0x1aa/0x240 [ 144.554639] [] qtree_read_dquot+0x14c/0x380 [ 144.557778] [] v2_read_dquot+0x2b/0x30 [ 144.560711] [] dquot_acquire+0xe4/0x130 [ 144.565752] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 144.569941] [] dqget+0x3fb/0x460 [ 144.574143] [] __dquot_initialize+0x12d/0x230 [ 144.577343] [] ? __free_pages+0x25/0x30 [ 144.578933] [] dquot_initialize+0x13/0x20 [ 144.581460] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 144.584335] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 144.590721] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 144.594756] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 144.602327] [] obd_setup+0x167/0x540 [obdclass] [ 144.610977] [] class_setup+0x54f/0x830 [obdclass] [ 144.615644] [] class_process_config+0x149b/0x2660 [obdclass] [ 144.623084] [] ? do_raw_spin_unlock+0x49/0x90 [ 144.631480] [] ? __kmalloc+0x1e0/0x340 [ 144.638531] [] ? do_lcfg+0x168/0x520 [obdclass] [ 144.640364] [] do_lcfg+0x263/0x520 [obdclass] [ 144.642263] [] lustre_start_simple+0x88/0x210 [obdclass] [ 144.644703] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 144.649555] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 144.655095] [] ? __mutex_init+0x56/0x60 [ 144.658426] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 144.662272] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 144.666655] [] mount_nodev+0x4d/0xb0 [ 144.668648] [] lustre_mount+0x18/0x20 [lustre] [ 144.671641] [] mount_fs+0x39/0x1b0 [ 144.673796] [] vfs_kern_mount+0x67/0x110 [ 144.675801] [] do_mount+0x1ef/0xce0 [ 144.680052] [] ? copy_mount_options+0x39/0x1b0 [ 144.682613] [] SyS_mount+0x83/0xd0 [ 144.685736] [] system_call_fastpath+0x1f/0x24 [ 144.688177] BUG: scheduling while atomic: mount.lustre/10942/0x00000002 [ 144.690719] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [ 144.717198] CPU: 0 PID: 10942 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 144.724446] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 144.730470] Call Trace: [ 144.731532] [] dump_stack+0x19/0x1b [ 144.734129] [] __schedule_bug+0x64/0x72 [ 144.735783] [] __schedule+0x791/0x7d0 [ 144.738096] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 144.741344] [] ? bit_wait+0x50/0x50 [ 144.743649] [] schedule+0x29/0x70 [ 144.745709] [] schedule_timeout+0x209/0x290 [ 144.749073] [] ? kvm_clock_read+0x33/0x40 [ 144.752607] [] ? kvm_clock_get_cycles+0x9/0x10 [ 144.755596] [] ? ktime_get_ts64+0x4c/0xf0 [ 144.758725] [] ? bit_wait+0x50/0x50 [ 144.761536] [] io_schedule_timeout+0xad/0x130 [ 144.764235] [] io_schedule+0x18/0x20 [ 144.769604] [] bit_wait_io+0x11/0x50 [ 144.771888] [] __wait_on_bit+0x65/0x90 [ 144.773904] [] ? bit_wait+0x50/0x50 [ 144.777959] [] out_of_line_wait_on_bit+0x81/0xb0 [ 144.781047] [] ? wake_bit_function+0x40/0x40 [ 144.785227] [] __wait_on_buffer+0x2a/0x30 [ 144.789989] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 144.793738] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 144.797396] [] read_blk+0x4c/0x60 [ 144.799292] [] find_tree_dqentry+0x47/0x240 [ 144.803426] [] find_tree_dqentry+0x1aa/0x240 [ 144.807841] [] find_tree_dqentry+0x1aa/0x240 [ 144.810779] [] find_tree_dqentry+0x1aa/0x240 [ 144.813293] [] qtree_read_dquot+0x14c/0x380 [ 144.815951] [] v2_read_dquot+0x2b/0x30 [ 144.818966] [] dquot_acquire+0xe4/0x130 [ 144.822436] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 144.825098] [] dqget+0x3fb/0x460 [ 144.827417] [] __dquot_initialize+0x12d/0x230 [ 144.831830] [] dquot_initialize+0x13/0x20 [ 144.835333] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 144.837592] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 144.841383] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 144.845115] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 144.850438] [] obd_setup+0x167/0x540 [obdclass] [ 144.853499] [] class_setup+0x54f/0x830 [obdclass] [ 144.855590] [] class_process_config+0x149b/0x2660 [obdclass] [ 144.858266] [] ? do_raw_spin_unlock+0x49/0x90 [ 144.861397] [] ? __kmalloc+0x1e0/0x340 [ 144.865489] [] ? do_lcfg+0x168/0x520 [obdclass] [ 144.869250] [] do_lcfg+0x263/0x520 [obdclass] [ 144.874152] [] lustre_start_simple+0x88/0x210 [obdclass] [ 144.877029] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 144.879792] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 144.882466] [] ? __mutex_init+0x56/0x60 [ 144.884905] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 144.889469] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 144.893724] [] mount_nodev+0x4d/0xb0 [ 144.895861] [] lustre_mount+0x18/0x20 [lustre] [ 144.900679] [] mount_fs+0x39/0x1b0 [ 144.903823] [] vfs_kern_mount+0x67/0x110 [ 144.907304] [] do_mount+0x1ef/0xce0 [ 144.909529] [] ? copy_mount_options+0x39/0x1b0 [ 144.913013] [] SyS_mount+0x83/0xd0 [ 144.916738] [] system_call_fastpath+0x1f/0x24 [ 144.919966] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 144.924525] in_atomic(): 1, irqs_disabled(): 0, pid: 10942, name: mount.lustre [ 144.927078] CPU: 0 PID: 10942 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 144.931102] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 144.934749] Call Trace: [ 144.935599] [] dump_stack+0x19/0x1b [ 144.938473] [] __might_sleep+0xd9/0x100 [ 144.942661] [] __kmalloc+0x73/0x340 [ 144.945455] [] ? getdqbuf+0x14/0x40 [ 144.949946] [] getdqbuf+0x14/0x40 [ 144.952756] [] find_tree_dqentry+0xaf/0x240 [ 144.955912] [] find_tree_dqentry+0x1aa/0x240 [ 144.958239] [] find_tree_dqentry+0x1aa/0x240 [ 144.962364] [] find_tree_dqentry+0x1aa/0x240 [ 144.964657] [] qtree_read_dquot+0x14c/0x380 [ 144.967387] [] v2_read_dquot+0x2b/0x30 [ 144.969176] [] dquot_acquire+0xe4/0x130 [ 144.970741] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 144.973548] [] dqget+0x3fb/0x460 [ 144.975602] [] __dquot_initialize+0x12d/0x230 [ 144.976850] [] dquot_initialize+0x13/0x20 [ 144.978809] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 144.981246] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 144.984240] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 144.987295] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 144.990508] [] obd_setup+0x167/0x540 [obdclass] [ 144.992270] [] class_setup+0x54f/0x830 [obdclass] [ 144.995022] [] class_process_config+0x149b/0x2660 [obdclass] [ 144.997725] [] ? do_raw_spin_unlock+0x49/0x90 [ 145.000252] [] ? __kmalloc+0x1e0/0x340 [ 145.002396] [] ? do_lcfg+0x168/0x520 [obdclass] [ 145.004869] [] do_lcfg+0x263/0x520 [obdclass] [ 145.007344] [] lustre_start_simple+0x88/0x210 [obdclass] [ 145.010302] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 145.014620] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 145.017086] [] ? __mutex_init+0x56/0x60 [ 145.019922] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 145.022216] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 145.024885] [] mount_nodev+0x4d/0xb0 [ 145.027403] [] lustre_mount+0x18/0x20 [lustre] [ 145.029650] [] mount_fs+0x39/0x1b0 [ 145.034388] [] vfs_kern_mount+0x67/0x110 [ 145.036556] [] do_mount+0x1ef/0xce0 [ 145.038823] [] ? copy_mount_options+0x39/0x1b0 [ 145.042398] [] SyS_mount+0x83/0xd0 [ 145.044642] [] system_call_fastpath+0x1f/0x24 [ 145.046042] BUG: scheduling while atomic: mount.lustre/10942/0x10000002 [ 145.048782] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [ 145.076150] CPU: 0 PID: 10942 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 145.082491] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 145.086152] Call Trace: [ 145.087481] [] dump_stack+0x19/0x1b [ 145.090378] [] __schedule_bug+0x64/0x72 [ 145.092522] [] __schedule+0x791/0x7d0 [ 145.094890] [] __cond_resched+0x26/0x30 [ 145.097379] [] _cond_resched+0x3a/0x50 [ 145.100660] [] __kmalloc+0x78/0x340 [ 145.104159] [] ? getdqbuf+0x14/0x40 [ 145.107511] [] getdqbuf+0x14/0x40 [ 145.109494] [] find_tree_dqentry+0xaf/0x240 [ 145.112229] [] find_tree_dqentry+0x1aa/0x240 [ 145.114391] [] find_tree_dqentry+0x1aa/0x240 [ 145.116651] [] find_tree_dqentry+0x1aa/0x240 [ 145.118921] [] qtree_read_dquot+0x14c/0x380 [ 145.120903] [] v2_read_dquot+0x2b/0x30 [ 145.123225] [] dquot_acquire+0xe4/0x130 [ 145.125888] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 145.129353] [] dqget+0x3fb/0x460 [ 145.131714] [] __dquot_initialize+0x12d/0x230 [ 145.135283] [] dquot_initialize+0x13/0x20 [ 145.137955] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 145.140193] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 145.142805] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 145.146842] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 145.150385] [] obd_setup+0x167/0x540 [obdclass] [ 145.153329] [] class_setup+0x54f/0x830 [obdclass] [ 145.155822] [] class_process_config+0x149b/0x2660 [obdclass] [ 145.158282] [] ? do_raw_spin_unlock+0x49/0x90 [ 145.161110] [] ? __kmalloc+0x1e0/0x340 [ 145.163314] [] ? do_lcfg+0x168/0x520 [obdclass] [ 145.166096] [] do_lcfg+0x263/0x520 [obdclass] [ 145.170719] [] lustre_start_simple+0x88/0x210 [obdclass] [ 145.174829] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 145.178041] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 145.182058] [] ? __mutex_init+0x56/0x60 [ 145.185455] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 145.188182] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 145.190647] [] mount_nodev+0x4d/0xb0 [ 145.192602] [] lustre_mount+0x18/0x20 [lustre] [ 145.194937] [] mount_fs+0x39/0x1b0 [ 145.197708] [] vfs_kern_mount+0x67/0x110 [ 145.200193] [] do_mount+0x1ef/0xce0 [ 145.204101] [] ? copy_mount_options+0x39/0x1b0 [ 145.206422] [] SyS_mount+0x83/0xd0 [ 145.208248] [] system_call_fastpath+0x1f/0x24 [ 145.255552] Lustre: lustre-OST0001: new disk, initializing [ 145.262831] Lustre: srv-lustre-OST0001: No data found on store. Initialize space. [ 145.317513] Lustre: lustre-OST0001: Imperative Recovery not enabled, recovery window 60-180 [ 147.562383] Lustre: DEBUG MARKER: oleg117-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all [ 154.163981] Lustre: DEBUG MARKER: Using TIMEOUT=20 [ 154.606307] Lustre: ctl-lustre-MDT0000: super-sequence allocation rc = 0 [0x00000002c0000400-0x0000000300000400]:1:ost [ 154.610292] Lustre: cli-lustre-OST0001-super: Allocated super-sequence [0x00000002c0000400-0x0000000300000400]:1:ost] [ 154.685024] Lustre: lustre-OST0001-osc-MDT0000: update sequence from 0x100010000 to 0x2c0000401 [ 158.392975] Lustre: Setting parameter general.lod.*.mdt_hash=crush in log params [ 165.270252] Lustre: DEBUG MARKER: oleg117-server.virtnet: executing check_logdir /tmp/testlogs/ [ 166.647127] Lustre: DEBUG MARKER: oleg117-server.virtnet: executing yml_node [ 168.293558] Lustre: DEBUG MARKER: Client: 2.16.56.63 [ 169.159345] Lustre: DEBUG MARKER: MDS: 2.16.56.63 [ 169.986639] Lustre: DEBUG MARKER: OSS: 2.16.56.63 [ 170.585037] Lustre: DEBUG MARKER: -----============= acceptance-small: conf-sanity ============----- Sun Jun 22 09:17:10 EDT 2025 [ 177.750147] Lustre: DEBUG MARKER: excepting tests: 102 106 115 32newtarball [ 178.351142] Lustre: DEBUG MARKER: skipping tests SLOW=no: 45 69 106 111 114 [ 191.749201] LustreError: lustre-MDT0000-osp-MDT0001: operation mds_statfs to node 0@lo failed: rc = -107 [ 191.754860] 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 [ 191.770152] Lustre: lustre-MDT0000: Not available for connect from 0@lo (stopping) [ 194.690959] 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 [ 194.691000] Lustre: lustre-MDT0000: Not available for connect from 0@lo (stopping) [ 194.701725] Lustre: Skipped 2 previous similar messages [ 195.915433] LustreError: 14343:0:(obd_class.h:479:obd_check_dev()) Device 28 not setup [ 195.943500] Lustre: server umount lustre-MDT0000 complete [ 197.382770] LustreError: 7236:0:(ldlm_lockd.c:2550:ldlm_cancel_handler()) ldlm_cancel from 0@lo arrived at 1750598257 with bad export cookie 9825516294942299455 [ 197.384435] LustreError: MGC192.168.201.117@tcp: Connection to MGS (at 0@lo) was lost; in progress operations using this service will fail [ 197.395134] LustreError: 7236:0:(ldlm_lockd.c:2550:ldlm_cancel_handler()) Skipped 4 previous similar messages [ 199.698846] 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 [ 199.700717] Lustre: lustre-MDT0001: Not available for connect from 0@lo (stopping) [ 199.700718] Lustre: Skipped 3 previous similar messages [ 199.711623] Lustre: Skipped 1 previous similar message [ 201.704148] Lustre: lustre-MDT0001: Not available for connect from 0@lo (stopping) [ 201.709012] Lustre: Skipped 2 previous similar messages [ 203.460698] LustreError: 14613:0:(obd_class.h:479:obd_check_dev()) Device 27 not setup [ 203.465066] LustreError: 14613:0:(obd_class.h:479:obd_check_dev()) Skipped 7 previous similar messages [ 203.558190] Lustre: server umount lustre-MDT0001 complete [ 205.300505] LustreError: 14883:0:(obd_class.h:479:obd_check_dev()) Device 19 not setup [ 205.305563] LustreError: 14883:0:(obd_class.h:479:obd_check_dev()) Skipped 7 previous similar messages [ 205.339728] Lustre: server umount lustre-OST0000 complete [ 207.206242] Lustre: server umount lustre-OST0001 complete [ 210.134833] Lustre: DEBUG MARKER: oleg117-server.virtnet: executing set_hostid [ 213.840932] Lustre: DEBUG MARKER: oleg117-server.virtnet: executing load_modules_local [ 218.213929] LDISKFS-fs (dm-0): mounted filesystem with ordered data mode. Opts: errors=remount-ro [ 221.374150] LDISKFS-fs (dm-1): mounted filesystem with ordered data mode. Opts: errors=remount-ro [ 223.913168] LDISKFS-fs (dm-2): file extents enabled, maximum tree depth=5 [ 223.920490] LDISKFS-fs (dm-2): mounted filesystem with ordered data mode. Opts: errors=remount-ro [ 226.644319] LDISKFS-fs (dm-3): file extents enabled, maximum tree depth=5 [ 226.653626] LDISKFS-fs (dm-3): mounted filesystem with ordered data mode. Opts: errors=remount-ro [ 229.946405] LDISKFS-fs (dm-0): mounted filesystem with ordered data mode. Opts: errors=remount-ro [ 229.973951] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 229.976714] in_atomic(): 1, irqs_disabled(): 0, pid: 17795, name: mount.lustre [ 229.979164] CPU: 0 PID: 17795 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 229.983744] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 229.986799] Call Trace: [ 229.987677] [] dump_stack+0x19/0x1b [ 229.989452] [] __might_sleep+0xd9/0x100 [ 229.991557] [] kmem_cache_alloc+0x4f/0x2e0 [ 229.994637] [] alloc_vfsmnt+0x24/0x240 [ 229.996327] [] vfs_kern_mount+0x36/0x110 [ 229.999658] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 230.003141] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 230.006397] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 230.009580] [] obd_setup+0x167/0x540 [obdclass] [ 230.011948] [] class_setup+0x54f/0x830 [obdclass] [ 230.014535] [] class_process_config+0x149b/0x2660 [obdclass] [ 230.016553] [] do_lcfg+0x263/0x520 [obdclass] [ 230.019569] [] lustre_start_simple+0x88/0x210 [obdclass] [ 230.022698] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 230.026946] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 230.029761] [] ? __mutex_init+0x56/0x60 [ 230.033234] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 230.035373] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 230.038100] [] mount_nodev+0x4d/0xb0 [ 230.042347] [] lustre_mount+0x18/0x20 [lustre] [ 230.044868] [] mount_fs+0x39/0x1b0 [ 230.046635] [] vfs_kern_mount+0x67/0x110 [ 230.048632] [] do_mount+0x1ef/0xce0 [ 230.050240] [] ? copy_mount_options+0x39/0x1b0 [ 230.052253] [] SyS_mount+0x83/0xd0 [ 230.054690] [] system_call_fastpath+0x1f/0x24 [ 230.056641] BUG: scheduling while atomic: mount.lustre/17795/0x10000002 [ 230.060261] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [ 230.090549] CPU: 0 PID: 17795 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 230.094587] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 230.101663] Call Trace: [ 230.103721] [] dump_stack+0x19/0x1b [ 230.106507] [] __schedule_bug+0x64/0x72 [ 230.110350] [] __schedule+0x791/0x7d0 [ 230.112805] [] ? alloc_vfsmnt+0x24/0x240 [ 230.115715] [] __cond_resched+0x26/0x30 [ 230.117794] [] _cond_resched+0x3a/0x50 [ 230.120005] [] kmem_cache_alloc+0x54/0x2e0 [ 230.125351] [] alloc_vfsmnt+0x24/0x240 [ 230.128563] [] vfs_kern_mount+0x36/0x110 [ 230.132755] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 230.136052] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 230.139765] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 230.143209] [] obd_setup+0x167/0x540 [obdclass] [ 230.147821] [] class_setup+0x54f/0x830 [obdclass] [ 230.151702] [] class_process_config+0x149b/0x2660 [obdclass] [ 230.155000] [] do_lcfg+0x263/0x520 [obdclass] [ 230.157824] [] lustre_start_simple+0x88/0x210 [obdclass] [ 230.160895] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 230.163658] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 230.166461] [] ? __mutex_init+0x56/0x60 [ 230.169381] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 230.172836] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 230.175927] [] mount_nodev+0x4d/0xb0 [ 230.178737] [] lustre_mount+0x18/0x20 [lustre] [ 230.182731] [] mount_fs+0x39/0x1b0 [ 230.185150] [] vfs_kern_mount+0x67/0x110 [ 230.187353] [] do_mount+0x1ef/0xce0 [ 230.191994] [] ? copy_mount_options+0x39/0x1b0 [ 230.194613] [] SyS_mount+0x83/0xd0 [ 230.196763] [] system_call_fastpath+0x1f/0x24 [ 230.201983] BUG: scheduling while atomic: mount.lustre/17795/0x00000002 [ 230.205261] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [ 230.236869] CPU: 1 PID: 17795 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 230.243568] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 230.249448] Call Trace: [ 230.250526] [] dump_stack+0x19/0x1b [ 230.252113] [] __schedule_bug+0x64/0x72 [ 230.254194] [] __schedule+0x791/0x7d0 [ 230.256186] [] ? bit_wait+0x50/0x50 [ 230.258028] [] schedule+0x29/0x70 [ 230.259869] [] schedule_timeout+0x209/0x290 [ 230.265059] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 230.267821] [] ? kvm_clock_read+0x33/0x40 [ 230.269561] [] ? kvm_clock_get_cycles+0x9/0x10 [ 230.273542] [] ? ktime_get_ts64+0x4c/0xf0 [ 230.275926] [] ? bit_wait+0x50/0x50 [ 230.277725] [] io_schedule_timeout+0xad/0x130 [ 230.282542] [] io_schedule+0x18/0x20 [ 230.285497] [] bit_wait_io+0x11/0x50 [ 230.287204] [] __wait_on_bit+0x65/0x90 [ 230.289982] [] ? bit_wait+0x50/0x50 [ 230.292188] [] out_of_line_wait_on_bit+0x81/0xb0 [ 230.296182] [] ? wake_bit_function+0x40/0x40 [ 230.299710] [] __bread+0xad/0xf0 [ 230.302334] [] ldiskfs_fill_super+0x201/0x3060 [ldiskfs] [ 230.305579] [] ? snprintf+0x49/0x70 [ 230.308710] [] mount_bdev+0x1b0/0x1f0 [ 230.310617] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 230.319227] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 230.322300] [] mount_fs+0x39/0x1b0 [ 230.326227] [] vfs_kern_mount+0x67/0x110 [ 230.329093] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 230.334032] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 230.337650] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 230.342325] [] obd_setup+0x167/0x540 [obdclass] [ 230.345898] [] class_setup+0x54f/0x830 [obdclass] [ 230.351117] [] class_process_config+0x149b/0x2660 [obdclass] [ 230.354805] [] do_lcfg+0x263/0x520 [obdclass] [ 230.360175] [] lustre_start_simple+0x88/0x210 [obdclass] [ 230.364606] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 230.366847] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 230.371701] [] ? __mutex_init+0x56/0x60 [ 230.377156] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 230.380739] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 230.384717] [] mount_nodev+0x4d/0xb0 [ 230.386494] [] lustre_mount+0x18/0x20 [lustre] [ 230.388978] [] mount_fs+0x39/0x1b0 [ 230.394623] [] vfs_kern_mount+0x67/0x110 [ 230.396740] [] do_mount+0x1ef/0xce0 [ 230.404593] [] ? copy_mount_options+0x39/0x1b0 [ 230.407049] [] SyS_mount+0x83/0xd0 [ 230.414957] [] system_call_fastpath+0x1f/0x24 [ 230.421551] BUG: scheduling while atomic: mount.lustre/17795/0x00000002 [ 230.428734] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [ 230.456351] CPU: 0 PID: 17795 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 230.459511] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 230.463889] Call Trace: [ 230.464753] [] dump_stack+0x19/0x1b [ 230.468826] [] __schedule_bug+0x64/0x72 [ 230.471667] [] __schedule+0x791/0x7d0 [ 230.475093] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 230.478229] [] ? bit_wait+0x50/0x50 [ 230.481128] [] schedule+0x29/0x70 [ 230.484710] [] schedule_timeout+0x209/0x290 [ 230.487190] [] ? kvm_clock_read+0x33/0x40 [ 230.488975] [] ? kvm_clock_get_cycles+0x9/0x10 [ 230.491757] [] ? ktime_get_ts64+0x4c/0xf0 [ 230.493999] [] ? bit_wait+0x50/0x50 [ 230.496350] [] io_schedule_timeout+0xad/0x130 [ 230.499400] [] io_schedule+0x18/0x20 [ 230.501601] [] bit_wait_io+0x11/0x50 [ 230.503896] [] __wait_on_bit_lock+0x5f/0xc0 [ 230.505665] [] ? bit_wait+0x50/0x50 [ 230.507760] [] out_of_line_wait_on_bit_lock+0x81/0xb0 [ 230.510765] [] ? wake_bit_function+0x40/0x40 [ 230.512804] [] wait_on_bit_lock_io.constprop.40+0x2a/0x30 [ 230.518491] [] __bread+0xe6/0xf0 [ 230.520902] [] ldiskfs_fill_super+0x1675/0x3060 [ldiskfs] [ 230.524503] [] mount_bdev+0x1b0/0x1f0 [ 230.526689] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 230.529909] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 230.535166] [] mount_fs+0x39/0x1b0 [ 230.538393] [] vfs_kern_mount+0x67/0x110 [ 230.540638] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 230.543732] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 230.547203] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 230.550029] [] obd_setup+0x167/0x540 [obdclass] [ 230.552097] [] class_setup+0x54f/0x830 [obdclass] [ 230.556748] [] class_process_config+0x149b/0x2660 [obdclass] [ 230.560773] [] do_lcfg+0x263/0x520 [obdclass] [ 230.564411] [] lustre_start_simple+0x88/0x210 [obdclass] [ 230.566969] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 230.571746] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 230.574788] [] ? __mutex_init+0x56/0x60 [ 230.579402] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 230.582031] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 230.587196] [] mount_nodev+0x4d/0xb0 [ 230.590828] [] lustre_mount+0x18/0x20 [lustre] [ 230.595837] [] mount_fs+0x39/0x1b0 [ 230.599819] [] vfs_kern_mount+0x67/0x110 [ 230.602530] [] do_mount+0x1ef/0xce0 [ 230.606397] [] ? copy_mount_options+0x39/0x1b0 [ 230.608511] [] SyS_mount+0x83/0xd0 [ 230.610764] [] system_call_fastpath+0x1f/0x24 [ 230.614940] BUG: scheduling while atomic: mount.lustre/17795/0x00000002 [ 230.618846] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [ 230.645508] CPU: 1 PID: 17795 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 230.651887] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 230.655705] Call Trace: [ 230.656630] [] dump_stack+0x19/0x1b [ 230.660985] [] __schedule_bug+0x64/0x72 [ 230.663446] [] __schedule+0x791/0x7d0 [ 230.665376] [] ? bit_wait+0x50/0x50 [ 230.669884] [] schedule+0x29/0x70 [ 230.671745] [] schedule_timeout+0x209/0x290 [ 230.673928] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 230.677193] [] ? kvm_clock_read+0x33/0x40 [ 230.679134] [] ? kvm_clock_get_cycles+0x9/0x10 [ 230.682586] [] ? bit_wait+0x50/0x50 [ 230.684873] [] io_schedule_timeout+0xad/0x130 [ 230.687449] [] io_schedule+0x18/0x20 [ 230.689412] [] bit_wait_io+0x11/0x50 [ 230.691908] [] __wait_on_bit+0x65/0x90 [ 230.694929] [] ? bit_wait+0x50/0x50 [ 230.697597] [] out_of_line_wait_on_bit+0x81/0xb0 [ 230.700970] [] ? wake_bit_function+0x40/0x40 [ 230.703621] [] __wait_on_buffer+0x2a/0x30 [ 230.706642] [] __ldiskfs_get_inode_loc+0x1bd/0x400 [ldiskfs] [ 230.710085] [] ldiskfs_iget+0x96/0xc60 [ldiskfs] [ 230.712388] [] ldiskfs_load_journal+0x19e/0x71c [ldiskfs] [ 230.715722] [] ? do_raw_spin_unlock+0x49/0x90 [ 230.718315] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 230.721724] [] mount_bdev+0x1b0/0x1f0 [ 230.723869] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 230.727631] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 230.731176] [] mount_fs+0x39/0x1b0 [ 230.734259] [] vfs_kern_mount+0x67/0x110 [ 230.736055] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 230.739510] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 230.742767] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 230.745396] [] obd_setup+0x167/0x540 [obdclass] [ 230.748978] [] class_setup+0x54f/0x830 [obdclass] [ 230.753435] [] class_process_config+0x149b/0x2660 [obdclass] [ 230.756338] [] do_lcfg+0x263/0x520 [obdclass] [ 230.761950] [] lustre_start_simple+0x88/0x210 [obdclass] [ 230.765877] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 230.769462] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 230.772696] [] ? __mutex_init+0x56/0x60 [ 230.777051] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 230.782039] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 230.788164] [] mount_nodev+0x4d/0xb0 [ 230.792656] [] lustre_mount+0x18/0x20 [lustre] [ 230.796982] [] mount_fs+0x39/0x1b0 [ 230.799924] [] vfs_kern_mount+0x67/0x110 [ 230.803536] [] do_mount+0x1ef/0xce0 [ 230.805826] [] ? copy_mount_options+0x39/0x1b0 [ 230.809542] [] SyS_mount+0x83/0xd0 [ 230.814613] [] system_call_fastpath+0x1f/0x24 [ 230.819205] BUG: scheduling while atomic: mount.lustre/17795/0x00000002 [ 230.822567] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [ 230.854772] CPU: 0 PID: 17795 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 230.860762] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 230.864202] Call Trace: [ 230.865220] [] dump_stack+0x19/0x1b [ 230.867541] [] __schedule_bug+0x64/0x72 [ 230.869279] [] __schedule+0x791/0x7d0 [ 230.871534] [] ? bit_wait+0x50/0x50 [ 230.873330] [] schedule+0x29/0x70 [ 230.874981] [] schedule_timeout+0x209/0x290 [ 230.876683] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 230.879013] [] ? kvm_clock_read+0x33/0x40 [ 230.882231] [] ? kvm_clock_get_cycles+0x9/0x10 [ 230.884354] [] ? bit_wait+0x50/0x50 [ 230.888811] [] io_schedule_timeout+0xad/0x130 [ 230.891269] [] io_schedule+0x18/0x20 [ 230.892879] [] bit_wait_io+0x11/0x50 [ 230.896923] [] __wait_on_bit+0x65/0x90 [ 230.899000] [] ? bit_wait+0x50/0x50 [ 230.900362] [] out_of_line_wait_on_bit+0x81/0xb0 [ 230.902318] [] ? wake_bit_function+0x40/0x40 [ 230.905407] [] __wait_on_buffer+0x2a/0x30 [ 230.906713] [] journal_get_superblock+0x2c8/0x3a0 [jbd2] [ 230.909364] [] jbd2_journal_wipe+0x20/0xb0 [jbd2] [ 230.911554] [] ldiskfs_load_journal+0x5c5/0x71c [ldiskfs] [ 230.914800] [] ? do_raw_spin_unlock+0x49/0x90 [ 230.917912] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 230.921276] [] mount_bdev+0x1b0/0x1f0 [ 230.923755] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 230.927963] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 230.931168] [] mount_fs+0x39/0x1b0 [ 230.933767] [] vfs_kern_mount+0x67/0x110 [ 230.936062] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 230.939517] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 230.942854] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 230.945896] [] obd_setup+0x167/0x540 [obdclass] [ 230.950168] [] class_setup+0x54f/0x830 [obdclass] [ 230.953938] [] class_process_config+0x149b/0x2660 [obdclass] [ 230.957620] [] do_lcfg+0x263/0x520 [obdclass] [ 230.960647] [] lustre_start_simple+0x88/0x210 [obdclass] [ 230.962993] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 230.967313] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 230.971785] [] ? __mutex_init+0x56/0x60 [ 230.973985] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 230.976843] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 230.979324] [] mount_nodev+0x4d/0xb0 [ 230.981676] [] lustre_mount+0x18/0x20 [lustre] [ 230.983682] [] mount_fs+0x39/0x1b0 [ 230.985407] [] vfs_kern_mount+0x67/0x110 [ 230.987361] [] do_mount+0x1ef/0xce0 [ 230.989331] [] ? copy_mount_options+0x39/0x1b0 [ 230.991125] [] SyS_mount+0x83/0xd0 [ 230.993248] [] system_call_fastpath+0x1f/0x24 [ 230.995552] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 230.998785] in_atomic(): 1, irqs_disabled(): 0, pid: 17795, name: mount.lustre [ 231.001868] CPU: 1 PID: 17795 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 231.006786] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 231.010387] Call Trace: [ 231.011480] [] dump_stack+0x19/0x1b [ 231.014083] [] __might_sleep+0xd9/0x100 [ 231.018088] [] kmem_cache_alloc_trace+0x57/0x2e0 [ 231.020969] [] ? ldiskfs_load_journal+0x5a9/0x71c [ldiskfs] [ 231.025474] [] ldiskfs_load_journal+0x5a9/0x71c [ldiskfs] [ 231.028617] [] ? do_raw_spin_unlock+0x49/0x90 [ 231.031475] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 231.034192] [] mount_bdev+0x1b0/0x1f0 [ 231.036270] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 231.039520] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 231.041547] [] mount_fs+0x39/0x1b0 [ 231.044310] [] vfs_kern_mount+0x67/0x110 [ 231.048031] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 231.050956] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 231.056445] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 231.060591] [] obd_setup+0x167/0x540 [obdclass] [ 231.064525] [] class_setup+0x54f/0x830 [obdclass] [ 231.067977] [] class_process_config+0x149b/0x2660 [obdclass] [ 231.073095] [] do_lcfg+0x263/0x520 [obdclass] [ 231.079018] [] lustre_start_simple+0x88/0x210 [obdclass] [ 231.082213] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 231.085118] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 231.087770] [] ? __mutex_init+0x56/0x60 [ 231.089946] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 231.094289] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 231.096980] [] mount_nodev+0x4d/0xb0 [ 231.100589] [] lustre_mount+0x18/0x20 [lustre] [ 231.104320] [] mount_fs+0x39/0x1b0 [ 231.105825] [] vfs_kern_mount+0x67/0x110 [ 231.108776] [] do_mount+0x1ef/0xce0 [ 231.111983] [] ? copy_mount_options+0x39/0x1b0 [ 231.116767] [] SyS_mount+0x83/0xd0 [ 231.119669] [] system_call_fastpath+0x1f/0x24 [ 231.122228] BUG: scheduling while atomic: mount.lustre/17795/0x10000002 [ 231.124535] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [ 231.152215] CPU: 1 PID: 17795 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 231.156977] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 231.162475] Call Trace: [ 231.163382] [] dump_stack+0x19/0x1b [ 231.167605] [] __schedule_bug+0x64/0x72 [ 231.170096] [] __schedule+0x791/0x7d0 [ 231.173119] [] __cond_resched+0x26/0x30 [ 231.177713] [] _cond_resched+0x3a/0x50 [ 231.180965] [] kmem_cache_alloc_trace+0x5c/0x2e0 [ 231.184004] [] ? ldiskfs_load_journal+0x5a9/0x71c [ldiskfs] [ 231.188228] [] ldiskfs_load_journal+0x5a9/0x71c [ldiskfs] [ 231.192391] [] ? do_raw_spin_unlock+0x49/0x90 [ 231.195034] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 231.198455] [] mount_bdev+0x1b0/0x1f0 [ 231.201678] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 231.204446] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 231.206512] [] mount_fs+0x39/0x1b0 [ 231.209700] [] vfs_kern_mount+0x67/0x110 [ 231.212050] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 231.214392] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 231.217417] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 231.220154] [] obd_setup+0x167/0x540 [obdclass] [ 231.222510] [] class_setup+0x54f/0x830 [obdclass] [ 231.226714] [] class_process_config+0x149b/0x2660 [obdclass] [ 231.230455] [] do_lcfg+0x263/0x520 [obdclass] [ 231.233429] [] lustre_start_simple+0x88/0x210 [obdclass] [ 231.235869] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 231.238121] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 231.240377] [] ? __mutex_init+0x56/0x60 [ 231.242157] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 231.247198] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 231.251411] [] mount_nodev+0x4d/0xb0 [ 231.253659] [] lustre_mount+0x18/0x20 [lustre] [ 231.255737] [] mount_fs+0x39/0x1b0 [ 231.257796] [] vfs_kern_mount+0x67/0x110 [ 231.260930] [] do_mount+0x1ef/0xce0 [ 231.264717] [] ? copy_mount_options+0x39/0x1b0 [ 231.268984] [] SyS_mount+0x83/0xd0 [ 231.271806] [] system_call_fastpath+0x1f/0x24 [ 231.277177] BUG: scheduling while atomic: mount.lustre/17795/0x00000002 [ 231.282065] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [ 231.309678] CPU: 0 PID: 17795 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 231.314277] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 231.319064] Call Trace: [ 231.321651] [] dump_stack+0x19/0x1b [ 231.324342] [] __schedule_bug+0x64/0x72 [ 231.326348] [] __schedule+0x791/0x7d0 [ 231.329735] [] ? x2apic_send_IPI_mask+0x13/0x20 [ 231.331923] [] schedule+0x29/0x70 [ 231.334930] [] schedule_timeout+0x209/0x290 [ 231.337120] [] ? check_preempt_curr+0x8d/0xa0 [ 231.339457] [] ? ttwu_do_wakeup+0x19/0xf0 [ 231.343076] [] wait_for_completion+0xfc/0x140 [ 231.348735] [] ? wake_up_state+0x20/0x20 [ 231.351512] [] kthread_create_on_node+0xa8/0x140 [ 231.354528] [] ? commit_timeout+0x10/0x10 [jbd2] [ 231.356859] [] jbd2_journal_load+0x16b/0x2d0 [jbd2] [ 231.359521] [] ? ldiskfs_load_journal+0x5a9/0x71c [ldiskfs] [ 231.364364] [] ldiskfs_load_journal+0x61f/0x71c [ldiskfs] [ 231.368618] [] ? do_raw_spin_unlock+0x49/0x90 [ 231.372044] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 231.376839] [] mount_bdev+0x1b0/0x1f0 [ 231.379397] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 231.383068] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 231.385096] [] mount_fs+0x39/0x1b0 [ 231.390095] [] vfs_kern_mount+0x67/0x110 [ 231.393182] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 231.396386] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 231.400995] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 231.405551] [] obd_setup+0x167/0x540 [obdclass] [ 231.410215] [] class_setup+0x54f/0x830 [obdclass] [ 231.413479] [] class_process_config+0x149b/0x2660 [obdclass] [ 231.419394] [] do_lcfg+0x263/0x520 [obdclass] [ 231.422372] [] lustre_start_simple+0x88/0x210 [obdclass] [ 231.425559] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 231.430223] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 231.432851] [] ? __mutex_init+0x56/0x60 [ 231.435192] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 231.438216] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 231.442318] [] mount_nodev+0x4d/0xb0 [ 231.445076] [] lustre_mount+0x18/0x20 [lustre] [ 231.450354] [] mount_fs+0x39/0x1b0 [ 231.453058] [] vfs_kern_mount+0x67/0x110 [ 231.456574] [] do_mount+0x1ef/0xce0 [ 231.459675] [] ? copy_mount_options+0x39/0x1b0 [ 231.461961] [] SyS_mount+0x83/0xd0 [ 231.464715] [] system_call_fastpath+0x1f/0x24 [ 231.467116] BUG: scheduling while atomic: mount.lustre/17795/0x00000002 [ 231.468996] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [ 231.504888] CPU: 1 PID: 17795 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 231.509266] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 231.515373] Call Trace: [ 231.516149] [] dump_stack+0x19/0x1b [ 231.517903] [] __schedule_bug+0x64/0x72 [ 231.519838] [] __schedule+0x791/0x7d0 [ 231.523070] [] schedule+0x29/0x70 [ 231.524769] [] jbd2_journal_load+0x215/0x2d0 [jbd2] [ 231.529394] [] ? wake_up_atomic_t+0x30/0x30 [ 231.532065] [] ldiskfs_load_journal+0x61f/0x71c [ldiskfs] [ 231.534632] [] ? do_raw_spin_unlock+0x49/0x90 [ 231.537057] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 231.541405] [] mount_bdev+0x1b0/0x1f0 [ 231.544917] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 231.549142] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 231.551515] [] mount_fs+0x39/0x1b0 [ 231.553321] [] vfs_kern_mount+0x67/0x110 [ 231.555399] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 231.560805] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 231.565645] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 231.570591] [] obd_setup+0x167/0x540 [obdclass] [ 231.575975] [] class_setup+0x54f/0x830 [obdclass] [ 231.578357] [] class_process_config+0x149b/0x2660 [obdclass] [ 231.580594] [] do_lcfg+0x263/0x520 [obdclass] [ 231.584691] [] lustre_start_simple+0x88/0x210 [obdclass] [ 231.587111] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 231.589330] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 231.592105] [] ? __mutex_init+0x56/0x60 [ 231.594648] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 231.597456] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 231.600022] [] mount_nodev+0x4d/0xb0 [ 231.602085] [] lustre_mount+0x18/0x20 [lustre] [ 231.605101] [] mount_fs+0x39/0x1b0 [ 231.607508] [] vfs_kern_mount+0x67/0x110 [ 231.610222] [] do_mount+0x1ef/0xce0 [ 231.612219] [] ? copy_mount_options+0x39/0x1b0 [ 231.615000] [] SyS_mount+0x83/0xd0 [ 231.616663] [] system_call_fastpath+0x1f/0x24 [ 231.618821] BUG: scheduling while atomic: mount.lustre/17795/0x00000002 [ 231.626614] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [ 231.697954] CPU: 0 PID: 17795 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 231.710998] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 231.722245] Call Trace: [ 231.726728] [] dump_stack+0x19/0x1b [ 231.735509] [] __schedule_bug+0x64/0x72 [ 231.739544] [] __schedule+0x791/0x7d0 [ 231.743457] [] schedule+0x29/0x70 [ 231.748909] [] schedule_timeout+0x209/0x290 [ 231.754576] [] ? native_smp_send_reschedule+0x4c/0x70 [ 231.760953] [] ? resched_curr+0xd8/0xf0 [ 231.766638] [] ? check_preempt_curr+0x80/0xa0 [ 231.778378] [] ? ttwu_do_wakeup+0x19/0xf0 [ 231.782496] [] wait_for_completion+0xfc/0x140 [ 231.792658] [] ? wake_up_state+0x20/0x20 [ 231.797269] [] kthread_create_on_node+0xa8/0x140 [ 231.805736] [] ? process_one_work+0x4a0/0x4a0 [ 231.810490] [] __alloc_workqueue_key+0x336/0x480 [ 231.816275] [] ? do_raw_spin_unlock+0x49/0x90 [ 231.821478] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 231.826650] [] mount_bdev+0x1b0/0x1f0 [ 231.832497] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 231.839647] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 231.844604] [] mount_fs+0x39/0x1b0 [ 231.850407] [] vfs_kern_mount+0x67/0x110 [ 231.856253] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 231.861455] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 231.864073] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 231.867443] [] obd_setup+0x167/0x540 [obdclass] [ 231.870826] [] class_setup+0x54f/0x830 [obdclass] [ 231.874599] [] class_process_config+0x149b/0x2660 [obdclass] [ 231.878712] [] do_lcfg+0x263/0x520 [obdclass] [ 231.882071] [] lustre_start_simple+0x88/0x210 [obdclass] [ 231.884756] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 231.887864] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 231.890493] [] ? __mutex_init+0x56/0x60 [ 231.893150] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 231.895740] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 231.899418] [] mount_nodev+0x4d/0xb0 [ 231.902859] [] lustre_mount+0x18/0x20 [lustre] [ 231.905177] [] mount_fs+0x39/0x1b0 [ 231.908305] [] vfs_kern_mount+0x67/0x110 [ 231.910024] [] do_mount+0x1ef/0xce0 [ 231.913303] [] ? copy_mount_options+0x39/0x1b0 [ 231.916180] [] SyS_mount+0x83/0xd0 [ 231.917956] [] system_call_fastpath+0x1f/0x24 [ 231.923315] BUG: scheduling while atomic: mount.lustre/17795/0x00000002 [ 231.925809] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [ 231.956250] CPU: 1 PID: 17795 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 231.960659] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 231.965281] Call Trace: [ 231.966592] [] dump_stack+0x19/0x1b [ 231.969213] [] __schedule_bug+0x64/0x72 [ 231.972309] [] __schedule+0x791/0x7d0 [ 231.975643] [] ? bit_wait+0x50/0x50 [ 231.979586] [] schedule+0x29/0x70 [ 231.981670] [] schedule_timeout+0x209/0x290 [ 231.984688] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 231.987972] [] ? kvm_clock_read+0x33/0x40 [ 231.991114] [] ? kvm_clock_get_cycles+0x9/0x10 [ 231.993953] [] ? ktime_get_ts64+0x4c/0xf0 [ 231.996656] [] ? bit_wait+0x50/0x50 [ 231.998893] [] io_schedule_timeout+0xad/0x130 [ 232.002843] [] io_schedule+0x18/0x20 [ 232.007335] [] bit_wait_io+0x11/0x50 [ 232.010462] [] __wait_on_bit+0x65/0x90 [ 232.014402] [] ? bit_wait+0x50/0x50 [ 232.019088] [] out_of_line_wait_on_bit+0x81/0xb0 [ 232.021649] [] ? wake_bit_function+0x40/0x40 [ 232.024440] [] __sync_dirty_buffer+0xe8/0x110 [ 232.026995] [] sync_dirty_buffer+0x13/0x20 [ 232.029979] [] ldiskfs_commit_super+0x1e0/0x280 [ldiskfs] [ 232.032400] [] ldiskfs_setup_super+0x120/0x190 [ldiskfs] [ 232.035385] [] ldiskfs_fill_super+0x2429/0x3060 [ldiskfs] [ 232.039105] [] mount_bdev+0x1b0/0x1f0 [ 232.040958] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 232.043508] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 232.046202] [] mount_fs+0x39/0x1b0 [ 232.048046] [] vfs_kern_mount+0x67/0x110 [ 232.050151] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 232.055271] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 232.058360] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 232.060693] [] obd_setup+0x167/0x540 [obdclass] [ 232.063063] [] class_setup+0x54f/0x830 [obdclass] [ 232.067684] [] class_process_config+0x149b/0x2660 [obdclass] [ 232.071936] [] do_lcfg+0x263/0x520 [obdclass] [ 232.075441] [] lustre_start_simple+0x88/0x210 [obdclass] [ 232.078726] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 232.081742] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 232.084828] [] ? __mutex_init+0x56/0x60 [ 232.087566] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 232.090421] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 232.093351] [] mount_nodev+0x4d/0xb0 [ 232.095087] [] lustre_mount+0x18/0x20 [lustre] [ 232.097814] [] mount_fs+0x39/0x1b0 [ 232.100291] [] vfs_kern_mount+0x67/0x110 [ 232.102368] [] do_mount+0x1ef/0xce0 [ 232.104403] [] ? copy_mount_options+0x39/0x1b0 [ 232.107461] [] SyS_mount+0x83/0xd0 [ 232.109406] [] system_call_fastpath+0x1f/0x24 [ 232.112907] BUG: sleeping function called from invalid context at kernel/mutex.c:104 [ 232.117309] in_atomic(): 1, irqs_disabled(): 0, pid: 17795, name: mount.lustre [ 232.120222] CPU: 0 PID: 17795 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 232.124898] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 232.128807] Call Trace: [ 232.129796] [] dump_stack+0x19/0x1b [ 232.133874] [] __might_sleep+0xd9/0x100 [ 232.135862] [] mutex_lock+0x20/0x40 [ 232.137771] [] __cleancache_init_fs+0x1b/0x80 [ 232.140010] [] ldiskfs_setup_super+0x135/0x190 [ldiskfs] [ 232.144676] [] ldiskfs_fill_super+0x2429/0x3060 [ldiskfs] [ 232.148844] [] mount_bdev+0x1b0/0x1f0 [ 232.153288] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 232.157363] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 232.159887] [] mount_fs+0x39/0x1b0 [ 232.164547] [] vfs_kern_mount+0x67/0x110 [ 232.168408] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 232.172434] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 232.177143] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 232.181504] [] obd_setup+0x167/0x540 [obdclass] [ 232.184758] [] class_setup+0x54f/0x830 [obdclass] [ 232.188136] [] class_process_config+0x149b/0x2660 [obdclass] [ 232.191206] [] do_lcfg+0x263/0x520 [obdclass] [ 232.193583] [] lustre_start_simple+0x88/0x210 [obdclass] [ 232.196232] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 232.200387] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 232.203822] [] ? __mutex_init+0x56/0x60 [ 232.206441] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 232.209970] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 232.212349] [] mount_nodev+0x4d/0xb0 [ 232.214985] [] lustre_mount+0x18/0x20 [lustre] [ 232.219512] [] mount_fs+0x39/0x1b0 [ 232.226121] [] vfs_kern_mount+0x67/0x110 [ 232.229286] [] do_mount+0x1ef/0xce0 [ 232.230945] [] ? copy_mount_options+0x39/0x1b0 [ 232.234970] [] SyS_mount+0x83/0xd0 [ 232.237633] [] system_call_fastpath+0x1f/0x24 [ 232.240168] BUG: scheduling while atomic: mount.lustre/17795/0x10000002 [ 232.245202] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [ 232.274685] CPU: 0 PID: 17795 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 232.278444] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 232.282370] Call Trace: [ 232.283341] [] dump_stack+0x19/0x1b [ 232.286884] [] __schedule_bug+0x64/0x72 [ 232.290034] [] __schedule+0x791/0x7d0 [ 232.292324] [] __cond_resched+0x26/0x30 [ 232.295791] [] _cond_resched+0x3a/0x50 [ 232.298110] [] mutex_lock+0x25/0x40 [ 232.300227] [] __cleancache_init_fs+0x1b/0x80 [ 232.303510] [] ldiskfs_setup_super+0x135/0x190 [ldiskfs] [ 232.307826] [] ldiskfs_fill_super+0x2429/0x3060 [ldiskfs] [ 232.311543] [] mount_bdev+0x1b0/0x1f0 [ 232.313817] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 232.316556] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 232.319168] [] mount_fs+0x39/0x1b0 [ 232.320553] [] vfs_kern_mount+0x67/0x110 [ 232.322688] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 232.325063] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 232.333567] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 232.336841] [] obd_setup+0x167/0x540 [obdclass] [ 232.340694] [] class_setup+0x54f/0x830 [obdclass] [ 232.343817] [] class_process_config+0x149b/0x2660 [obdclass] [ 232.348163] [] do_lcfg+0x263/0x520 [obdclass] [ 232.350790] [] lustre_start_simple+0x88/0x210 [obdclass] [ 232.355639] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 232.360395] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 232.365511] [] ? __mutex_init+0x56/0x60 [ 232.367759] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 232.371544] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 232.375375] [] mount_nodev+0x4d/0xb0 [ 232.378976] [] lustre_mount+0x18/0x20 [lustre] [ 232.383658] [] mount_fs+0x39/0x1b0 [ 232.387596] [] vfs_kern_mount+0x67/0x110 [ 232.389370] [] do_mount+0x1ef/0xce0 [ 232.393695] [] ? copy_mount_options+0x39/0x1b0 [ 232.396728] [] SyS_mount+0x83/0xd0 [ 232.398636] [] system_call_fastpath+0x1f/0x24 [ 232.405121] BUG: scheduling while atomic: mount.lustre/17795/0x00000002 [ 232.407594] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [ 232.438863] CPU: 1 PID: 17795 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 232.442993] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 232.447773] Call Trace: [ 232.452053] [] dump_stack+0x19/0x1b [ 232.453585] [] __schedule_bug+0x64/0x72 [ 232.455661] [] __schedule+0x791/0x7d0 [ 232.460075] [] schedule+0x29/0x70 [ 232.464213] [] schedule_timeout+0x209/0x290 [ 232.468593] [] ? native_smp_send_reschedule+0x4c/0x70 [ 232.473477] [] ? resched_curr+0xd8/0xf0 [ 232.478191] [] ? check_preempt_curr+0x80/0xa0 [ 232.483377] [] ? ttwu_do_wakeup+0x19/0xf0 [ 232.486122] [] wait_for_completion+0xfc/0x140 [ 232.490194] [] ? wake_up_state+0x20/0x20 [ 232.492942] [] kthread_create_on_node+0xa8/0x140 [ 232.496153] [] ? ldiskfs_unregister_li_request+0x60/0x60 [ldiskfs] [ 232.501221] [] ldiskfs_register_li_request+0x146/0x250 [ldiskfs] [ 232.504477] [] ldiskfs_fill_super+0x28a0/0x3060 [ldiskfs] [ 232.508114] [] mount_bdev+0x1b0/0x1f0 [ 232.512417] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 232.515959] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 232.519917] [] mount_fs+0x39/0x1b0 [ 232.522426] [] vfs_kern_mount+0x67/0x110 [ 232.524425] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 232.527260] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 232.530074] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 232.536013] [] obd_setup+0x167/0x540 [obdclass] [ 232.549005] [] class_setup+0x54f/0x830 [obdclass] [ 232.557619] [] class_process_config+0x149b/0x2660 [obdclass] [ 232.560300] [] do_lcfg+0x263/0x520 [obdclass] [ 232.562511] [] lustre_start_simple+0x88/0x210 [obdclass] [ 232.565917] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 232.569572] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 232.572542] [] ? __mutex_init+0x56/0x60 [ 232.574878] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 232.577786] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 232.581025] [] mount_nodev+0x4d/0xb0 [ 232.584070] [] lustre_mount+0x18/0x20 [lustre] [ 232.586891] [] mount_fs+0x39/0x1b0 [ 232.589219] [] vfs_kern_mount+0x67/0x110 [ 232.591839] [] do_mount+0x1ef/0xce0 [ 232.594070] [] ? copy_mount_options+0x39/0x1b0 [ 232.596563] [] SyS_mount+0x83/0xd0 [ 232.598148] [] system_call_fastpath+0x1f/0x24 [ 232.602495] BUG: scheduling while atomic: mount.lustre/17795/0x10000002 [ 232.603895] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [ 232.635264] CPU: 1 PID: 17795 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 232.640120] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 232.644002] Call Trace: [ 232.645090] [] dump_stack+0x19/0x1b [ 232.647289] [] __schedule_bug+0x64/0x72 [ 232.650426] [] __schedule+0x791/0x7d0 [ 232.654161] [] ? __idr_pre_get+0x61/0x90 [ 232.656781] [] __cond_resched+0x26/0x30 [ 232.661803] [] _cond_resched+0x3a/0x50 [ 232.664336] [] kmem_cache_alloc+0x54/0x2e0 [ 232.667763] [] __idr_pre_get+0x61/0x90 [ 232.671805] [] ida_pre_get+0x12/0x90 [ 232.674654] [] ida_simple_get+0x55/0x110 [ 232.677710] [] ? __kernfs_new_node+0x69/0xf0 [ 232.682174] [] __kernfs_new_node+0x86/0xf0 [ 232.685572] [] kernfs_new_node+0x26/0x50 [ 232.689896] [] __kernfs_create_file+0x39/0xa0 [ 232.693479] [] sysfs_add_file_mode_ns+0x9b/0x160 [ 232.697740] [] sysfs_create_file_ns+0x2a/0x30 [ 232.701135] [] kobject_add_internal+0x14e/0x310 [ 232.705544] [] kobject_init_and_add+0x70/0xb0 [ 232.707849] [] ? mutex_unlock+0xe/0x10 [ 232.709977] [] ? ldiskfs_register_li_request+0x17d/0x250 [ldiskfs] [ 232.712720] [] ldiskfs_fill_super+0x2906/0x3060 [ldiskfs] [ 232.718377] [] mount_bdev+0x1b0/0x1f0 [ 232.722956] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 232.728654] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 232.733070] [] mount_fs+0x39/0x1b0 [ 232.738994] [] vfs_kern_mount+0x67/0x110 [ 232.745037] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 232.747996] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 232.751690] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 232.756607] [] obd_setup+0x167/0x540 [obdclass] [ 232.759110] [] class_setup+0x54f/0x830 [obdclass] [ 232.764075] [] class_process_config+0x149b/0x2660 [obdclass] [ 232.768202] [] do_lcfg+0x263/0x520 [obdclass] [ 232.771001] [] lustre_start_simple+0x88/0x210 [obdclass] [ 232.774671] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 232.779122] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 232.782822] [] ? __mutex_init+0x56/0x60 [ 232.785708] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 232.789710] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 232.793584] [] mount_nodev+0x4d/0xb0 [ 232.797388] [] lustre_mount+0x18/0x20 [lustre] [ 232.801336] [] mount_fs+0x39/0x1b0 [ 232.803481] [] vfs_kern_mount+0x67/0x110 [ 232.806737] [] do_mount+0x1ef/0xce0 [ 232.810537] [] ? copy_mount_options+0x39/0x1b0 [ 232.814880] [] SyS_mount+0x83/0xd0 [ 232.817363] [] system_call_fastpath+0x1f/0x24 [ 232.821060] BUG: scheduling while atomic: mount.lustre/17795/0x00000002 [ 232.825666] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [ 232.864691] CPU: 0 PID: 17795 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 232.875583] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 232.880101] Call Trace: [ 232.881188] [] dump_stack+0x19/0x1b [ 232.882887] [] __schedule_bug+0x64/0x72 [ 232.890882] [] __schedule+0x791/0x7d0 [ 232.895597] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 232.898583] [] ? bit_wait+0x50/0x50 [ 232.900473] [] schedule+0x29/0x70 [ 232.901810] [] schedule_timeout+0x209/0x290 [ 232.903517] [] ? kvm_clock_read+0x33/0x40 [ 232.906092] [] ? kvm_clock_get_cycles+0x9/0x10 [ 232.910455] [] ? ktime_get_ts64+0x4c/0xf0 [ 232.914094] [] ? bit_wait+0x50/0x50 [ 232.917930] [] io_schedule_timeout+0xad/0x130 [ 232.921681] [] io_schedule+0x18/0x20 [ 232.923726] [] bit_wait_io+0x11/0x50 [ 232.926803] [] __wait_on_bit+0x65/0x90 [ 232.931065] [] ? bit_wait+0x50/0x50 [ 232.934863] [] out_of_line_wait_on_bit+0x81/0xb0 [ 232.938095] [] ? wake_bit_function+0x40/0x40 [ 232.941433] [] __wait_on_buffer+0x2a/0x30 [ 232.950445] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 232.958526] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 232.963962] [] v2_read_header+0x1f/0x50 [ 232.973265] [] v2_check_quota_file+0x2b/0x70 [ 232.975237] [] ? igrab+0x36/0x60 [ 232.983732] [] vfs_load_quota_inode+0x279/0x570 [ 232.988021] [] ? unlock_new_inode+0x55/0x80 [ 232.993668] [] dquot_enable+0xf0/0x110 [ 232.999144] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 233.003503] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 233.008225] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 233.011600] [] mount_bdev+0x1b0/0x1f0 [ 233.013963] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 233.019526] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 233.024222] [] mount_fs+0x39/0x1b0 [ 233.027516] [] vfs_kern_mount+0x67/0x110 [ 233.031358] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 233.034482] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 233.037317] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 233.040635] [] obd_setup+0x167/0x540 [obdclass] [ 233.042862] [] class_setup+0x54f/0x830 [obdclass] [ 233.045961] [] class_process_config+0x149b/0x2660 [obdclass] [ 233.048924] [] do_lcfg+0x263/0x520 [obdclass] [ 233.051917] [] lustre_start_simple+0x88/0x210 [obdclass] [ 233.057076] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 233.061459] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 233.064706] [] ? __mutex_init+0x56/0x60 [ 233.066163] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 233.069294] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 233.071879] [] mount_nodev+0x4d/0xb0 [ 233.073843] [] lustre_mount+0x18/0x20 [lustre] [ 233.076463] [] mount_fs+0x39/0x1b0 [ 233.080638] [] vfs_kern_mount+0x67/0x110 [ 233.082984] [] do_mount+0x1ef/0xce0 [ 233.084965] [] ? copy_mount_options+0x39/0x1b0 [ 233.089288] [] SyS_mount+0x83/0xd0 [ 233.090976] [] system_call_fastpath+0x1f/0x24 [ 233.094771] BUG: scheduling while atomic: mount.lustre/17795/0x00000002 [ 233.099500] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [ 233.124598] CPU: 2 PID: 17795 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 233.127815] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 233.131290] Call Trace: [ 233.132240] [] dump_stack+0x19/0x1b [ 233.138119] [] __schedule_bug+0x64/0x72 [ 233.141431] [] __schedule+0x791/0x7d0 [ 233.144797] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 233.147658] [] ? bit_wait+0x50/0x50 [ 233.149658] [] schedule+0x29/0x70 [ 233.153360] [] schedule_timeout+0x209/0x290 [ 233.157777] [] ? kvm_clock_read+0x33/0x40 [ 233.161950] [] ? kvm_clock_get_cycles+0x9/0x10 [ 233.165462] [] ? ktime_get_ts64+0x4c/0xf0 [ 233.170544] [] ? bit_wait+0x50/0x50 [ 233.174012] [] io_schedule_timeout+0xad/0x130 [ 233.178529] [] io_schedule+0x18/0x20 [ 233.181998] [] bit_wait_io+0x11/0x50 [ 233.183128] [] __wait_on_bit+0x65/0x90 [ 233.185044] [] ? bit_wait+0x50/0x50 [ 233.186635] [] out_of_line_wait_on_bit+0x81/0xb0 [ 233.188736] [] ? wake_bit_function+0x40/0x40 [ 233.190576] [] __wait_on_buffer+0x2a/0x30 [ 233.192187] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 233.194858] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 233.200639] [] v2_read_header+0x1f/0x50 [ 233.204070] [] v2_check_quota_file+0x2b/0x70 [ 233.208250] [] ? igrab+0x36/0x60 [ 233.211882] [] vfs_load_quota_inode+0x279/0x570 [ 233.214866] [] ? unlock_new_inode+0x55/0x80 [ 233.217304] [] dquot_enable+0xf0/0x110 [ 233.219525] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 233.222453] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 233.224160] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 233.226780] [] mount_bdev+0x1b0/0x1f0 [ 233.228871] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 233.231856] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 233.234366] [] mount_fs+0x39/0x1b0 [ 233.236632] [] vfs_kern_mount+0x67/0x110 [ 233.239117] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 233.241898] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 233.244461] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 233.247483] [] obd_setup+0x167/0x540 [obdclass] [ 233.249549] [] class_setup+0x54f/0x830 [obdclass] [ 233.251168] [] class_process_config+0x149b/0x2660 [obdclass] [ 233.253967] [] do_lcfg+0x263/0x520 [obdclass] [ 233.256877] [] lustre_start_simple+0x88/0x210 [obdclass] [ 233.259871] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 233.263330] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 233.271158] [] ? __mutex_init+0x56/0x60 [ 233.273828] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 233.277889] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 233.282524] [] mount_nodev+0x4d/0xb0 [ 233.285481] [] lustre_mount+0x18/0x20 [lustre] [ 233.287722] [] mount_fs+0x39/0x1b0 [ 233.289881] [] vfs_kern_mount+0x67/0x110 [ 233.292719] [] do_mount+0x1ef/0xce0 [ 233.294956] [] ? copy_mount_options+0x39/0x1b0 [ 233.298882] [] SyS_mount+0x83/0xd0 [ 233.302778] [] system_call_fastpath+0x1f/0x24 [ 233.305733] BUG: sleeping function called from invalid context at kernel/mutex.c:104 [ 233.308778] in_atomic(): 1, irqs_disabled(): 0, pid: 17795, name: mount.lustre [ 233.312872] CPU: 3 PID: 17795 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 233.317106] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 233.321147] Call Trace: [ 233.322221] [] dump_stack+0x19/0x1b [ 233.324295] [] __might_sleep+0xd9/0x100 [ 233.328524] [] mutex_lock+0x20/0x40 [ 233.331525] [] vfs_load_quota_inode+0x2d8/0x570 [ 233.333577] [] dquot_enable+0xf0/0x110 [ 233.336643] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 233.339971] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 233.342935] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 233.345385] [] mount_bdev+0x1b0/0x1f0 [ 233.347807] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 233.350391] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 233.353273] [] mount_fs+0x39/0x1b0 [ 233.355873] [] vfs_kern_mount+0x67/0x110 [ 233.358285] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 233.360511] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 233.363026] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 233.365833] [] obd_setup+0x167/0x540 [obdclass] [ 233.369648] [] class_setup+0x54f/0x830 [obdclass] [ 233.373478] [] class_process_config+0x149b/0x2660 [obdclass] [ 233.377342] [] do_lcfg+0x263/0x520 [obdclass] [ 233.380100] [] lustre_start_simple+0x88/0x210 [obdclass] [ 233.383232] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 233.387132] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 233.391727] [] ? __mutex_init+0x56/0x60 [ 233.394224] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 233.397671] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 233.402131] [] mount_nodev+0x4d/0xb0 [ 233.404336] [] lustre_mount+0x18/0x20 [lustre] [ 233.406556] [] mount_fs+0x39/0x1b0 [ 233.408606] [] vfs_kern_mount+0x67/0x110 [ 233.410949] [] do_mount+0x1ef/0xce0 [ 233.414676] [] ? copy_mount_options+0x39/0x1b0 [ 233.417105] [] SyS_mount+0x83/0xd0 [ 233.419466] [] system_call_fastpath+0x1f/0x24 [ 233.423207] BUG: scheduling while atomic: mount.lustre/17795/0x10000002 [ 233.430215] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [ 233.456846] CPU: 3 PID: 17795 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 233.459566] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 233.462091] Call Trace: [ 233.463106] [] dump_stack+0x19/0x1b [ 233.465142] [] __schedule_bug+0x64/0x72 [ 233.468090] [] __schedule+0x791/0x7d0 [ 233.472575] [] __cond_resched+0x26/0x30 [ 233.474280] [] _cond_resched+0x3a/0x50 [ 233.476731] [] mutex_lock+0x25/0x40 [ 233.478774] [] vfs_load_quota_inode+0x2d8/0x570 [ 233.483894] [] dquot_enable+0xf0/0x110 [ 233.487018] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 233.489911] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 233.497024] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 233.502484] [] mount_bdev+0x1b0/0x1f0 [ 233.506260] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 233.509650] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 233.512562] [] mount_fs+0x39/0x1b0 [ 233.515206] [] vfs_kern_mount+0x67/0x110 [ 233.517729] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 233.520664] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 233.525295] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 233.530912] [] obd_setup+0x167/0x540 [obdclass] [ 233.536462] [] class_setup+0x54f/0x830 [obdclass] [ 233.542110] [] class_process_config+0x149b/0x2660 [obdclass] [ 233.547837] [] do_lcfg+0x263/0x520 [obdclass] [ 233.552875] [] lustre_start_simple+0x88/0x210 [obdclass] [ 233.559144] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 233.564278] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 233.572000] [] ? __mutex_init+0x56/0x60 [ 233.576882] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 233.583932] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 233.589630] [] mount_nodev+0x4d/0xb0 [ 233.594463] [] lustre_mount+0x18/0x20 [lustre] [ 233.599232] [] mount_fs+0x39/0x1b0 [ 233.604108] [] vfs_kern_mount+0x67/0x110 [ 233.608626] [] do_mount+0x1ef/0xce0 [ 233.613918] [] ? copy_mount_options+0x39/0x1b0 [ 233.619572] [] SyS_mount+0x83/0xd0 [ 233.626070] [] system_call_fastpath+0x1f/0x24 [ 233.634229] BUG: scheduling while atomic: mount.lustre/17795/0x00000002 [ 233.640239] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [ 233.707099] CPU: 2 PID: 17795 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 233.721069] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 233.734309] Call Trace: [ 233.737679] [] dump_stack+0x19/0x1b [ 233.742560] [] __schedule_bug+0x64/0x72 [ 233.749866] [] __schedule+0x791/0x7d0 [ 233.755437] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 233.761725] [] ? bit_wait+0x50/0x50 [ 233.768368] [] schedule+0x29/0x70 [ 233.774504] [] schedule_timeout+0x209/0x290 [ 233.780178] [] ? kvm_clock_read+0x33/0x40 [ 233.788482] [] ? kvm_clock_get_cycles+0x9/0x10 [ 233.793510] [] ? ktime_get_ts64+0x4c/0xf0 [ 233.798605] [] ? bit_wait+0x50/0x50 [ 233.807565] [] io_schedule_timeout+0xad/0x130 [ 233.813483] [] io_schedule+0x18/0x20 [ 233.818286] [] bit_wait_io+0x11/0x50 [ 233.824434] [] __wait_on_bit+0x65/0x90 [ 233.828744] [] ? bit_wait+0x50/0x50 [ 233.835357] [] out_of_line_wait_on_bit+0x81/0xb0 [ 233.841867] [] ? wake_bit_function+0x40/0x40 [ 233.847821] [] __wait_on_buffer+0x2a/0x30 [ 233.854281] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 233.860824] [] ? mark_page_accessed+0xd8/0xe0 [ 233.866536] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 233.870913] [] v2_read_header+0x1f/0x50 [ 233.872920] [] v2_check_quota_file+0x2b/0x70 [ 233.874081] [] ? igrab+0x36/0x60 [ 233.876660] [] vfs_load_quota_inode+0x279/0x570 [ 233.878914] [] ? unlock_new_inode+0x55/0x80 [ 233.881676] [] dquot_enable+0xf0/0x110 [ 233.883717] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 233.887300] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 233.890285] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 233.893521] [] mount_bdev+0x1b0/0x1f0 [ 233.896188] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 233.900382] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 233.904322] [] mount_fs+0x39/0x1b0 [ 233.906284] [] vfs_kern_mount+0x67/0x110 [ 233.907912] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 233.910324] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 233.913075] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 233.917829] [] obd_setup+0x167/0x540 [obdclass] [ 233.923445] [] class_setup+0x54f/0x830 [obdclass] [ 233.930169] [] class_process_config+0x149b/0x2660 [obdclass] [ 233.933351] [] do_lcfg+0x263/0x520 [obdclass] [ 233.936463] [] lustre_start_simple+0x88/0x210 [obdclass] [ 233.940872] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 233.945482] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 233.947710] [] ? __mutex_init+0x56/0x60 [ 233.952575] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 233.957219] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 233.962507] [] mount_nodev+0x4d/0xb0 [ 233.967002] [] lustre_mount+0x18/0x20 [lustre] [ 233.970235] [] mount_fs+0x39/0x1b0 [ 233.973166] [] vfs_kern_mount+0x67/0x110 [ 233.977489] [] do_mount+0x1ef/0xce0 [ 233.979773] [] ? copy_mount_options+0x39/0x1b0 [ 233.984000] [] SyS_mount+0x83/0xd0 [ 233.986060] [] system_call_fastpath+0x1f/0x24 [ 233.988390] LDISKFS-fs (dm-0): mounted filesystem with ordered data mode. Opts: user_xattr,errors=remount-ro,no_mbcache,nodelalloc [ 233.992809] BUG: scheduling while atomic: mount.lustre/17795/0x00000002 [ 233.998373] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [ 234.026901] CPU: 2 PID: 17795 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 234.031798] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 234.035289] Call Trace: [ 234.036541] [] dump_stack+0x19/0x1b [ 234.038817] [] __schedule_bug+0x64/0x72 [ 234.040855] [] __schedule+0x791/0x7d0 [ 234.042821] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 234.046047] [] ? bit_wait+0x50/0x50 [ 234.048085] [] schedule+0x29/0x70 [ 234.050039] [] schedule_timeout+0x209/0x290 [ 234.052187] [] ? kvm_clock_read+0x33/0x40 [ 234.054540] [] ? kvm_clock_get_cycles+0x9/0x10 [ 234.057001] [] ? ktime_get_ts64+0x4c/0xf0 [ 234.059264] [] ? bit_wait+0x50/0x50 [ 234.061588] [] io_schedule_timeout+0xad/0x130 [ 234.063876] [] io_schedule+0x18/0x20 [ 234.066554] [] bit_wait_io+0x11/0x50 [ 234.068891] [] __wait_on_bit+0x65/0x90 [ 234.071726] [] ? bit_wait+0x50/0x50 [ 234.075680] [] out_of_line_wait_on_bit+0x81/0xb0 [ 234.081276] [] ? wake_bit_function+0x40/0x40 [ 234.084153] [] __wait_on_buffer+0x2a/0x30 [ 234.089414] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 234.092983] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 234.095910] [] read_blk+0x4c/0x60 [ 234.098014] [] find_tree_dqentry+0x47/0x240 [ 234.100165] [] find_tree_dqentry+0x1aa/0x240 [ 234.102609] [] find_tree_dqentry+0x1aa/0x240 [ 234.106480] [] find_tree_dqentry+0x1aa/0x240 [ 234.109023] [] qtree_read_dquot+0x14c/0x380 [ 234.110959] [] v2_read_dquot+0x2b/0x30 [ 234.112715] [] dquot_acquire+0xe4/0x130 [ 234.113822] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 234.116827] [] dqget+0x3fb/0x460 [ 234.118669] [] __dquot_initialize+0x12d/0x230 [ 234.121380] [] ? __free_pages+0x25/0x30 [ 234.123471] [] ? free_pages.part.76+0x40/0x50 [ 234.126256] [] dquot_initialize+0x13/0x20 [ 234.128604] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 234.131432] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 234.134042] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 234.137025] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 234.141230] [] obd_setup+0x167/0x540 [obdclass] [ 234.143418] [] class_setup+0x54f/0x830 [obdclass] [ 234.146076] [] class_process_config+0x149b/0x2660 [obdclass] [ 234.148877] [] do_lcfg+0x263/0x520 [obdclass] [ 234.151999] [] lustre_start_simple+0x88/0x210 [obdclass] [ 234.155012] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 234.160041] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 234.163994] [] ? __mutex_init+0x56/0x60 [ 234.165855] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 234.168718] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 234.172244] [] mount_nodev+0x4d/0xb0 [ 234.174403] [] lustre_mount+0x18/0x20 [lustre] [ 234.176852] [] mount_fs+0x39/0x1b0 [ 234.179211] [] vfs_kern_mount+0x67/0x110 [ 234.181554] [] do_mount+0x1ef/0xce0 [ 234.186296] [] ? copy_mount_options+0x39/0x1b0 [ 234.188536] [] SyS_mount+0x83/0xd0 [ 234.190148] [] system_call_fastpath+0x1f/0x24 [ 234.192749] BUG: scheduling while atomic: mount.lustre/17795/0x00000002 [ 234.196256] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [ 234.224629] CPU: 3 PID: 17795 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 234.227619] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 234.232515] Call Trace: [ 234.235195] [] dump_stack+0x19/0x1b [ 234.238869] [] __schedule_bug+0x64/0x72 [ 234.244561] [] __schedule+0x791/0x7d0 [ 234.249523] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 234.253642] [] ? bit_wait+0x50/0x50 [ 234.255766] [] schedule+0x29/0x70 [ 234.257518] [] schedule_timeout+0x209/0x290 [ 234.259902] [] ? kvm_clock_read+0x33/0x40 [ 234.263775] [] ? kvm_clock_get_cycles+0x9/0x10 [ 234.266628] [] ? ktime_get_ts64+0x4c/0xf0 [ 234.270805] [] ? bit_wait+0x50/0x50 [ 234.274490] [] io_schedule_timeout+0xad/0x130 [ 234.275817] [] io_schedule+0x18/0x20 [ 234.277423] [] bit_wait_io+0x11/0x50 [ 234.279469] [] __wait_on_bit+0x65/0x90 [ 234.282040] [] ? bit_wait+0x50/0x50 [ 234.283098] [] out_of_line_wait_on_bit+0x81/0xb0 [ 234.285554] [] ? wake_bit_function+0x40/0x40 [ 234.287610] [] __wait_on_buffer+0x2a/0x30 [ 234.291857] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 234.294297] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 234.296585] [] read_blk+0x4c/0x60 [ 234.298412] [] find_tree_dqentry+0x47/0x240 [ 234.301942] [] find_tree_dqentry+0x1aa/0x240 [ 234.306178] [] find_tree_dqentry+0x1aa/0x240 [ 234.309555] [] find_tree_dqentry+0x1aa/0x240 [ 234.312842] [] qtree_read_dquot+0x14c/0x380 [ 234.316965] [] v2_read_dquot+0x2b/0x30 [ 234.319747] [] dquot_acquire+0xe4/0x130 [ 234.322042] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 234.324791] [] dqget+0x3fb/0x460 [ 234.326228] [] __dquot_initialize+0x12d/0x230 [ 234.328865] [] ? __free_pages+0x25/0x30 [ 234.330327] [] dquot_initialize+0x13/0x20 [ 234.332665] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 234.334700] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 234.338452] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 234.342320] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 234.346320] [] obd_setup+0x167/0x540 [obdclass] [ 234.350228] [] class_setup+0x54f/0x830 [obdclass] [ 234.353721] [] class_process_config+0x149b/0x2660 [obdclass] [ 234.356758] [] do_lcfg+0x263/0x520 [obdclass] [ 234.358080] [] lustre_start_simple+0x88/0x210 [obdclass] [ 234.361414] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 234.364548] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 234.367752] [] ? __mutex_init+0x56/0x60 [ 234.371511] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 234.376328] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 234.378919] [] mount_nodev+0x4d/0xb0 [ 234.381289] [] lustre_mount+0x18/0x20 [lustre] [ 234.384079] [] mount_fs+0x39/0x1b0 [ 234.386142] [] vfs_kern_mount+0x67/0x110 [ 234.389433] [] do_mount+0x1ef/0xce0 [ 234.391549] [] ? copy_mount_options+0x39/0x1b0 [ 234.394700] [] SyS_mount+0x83/0xd0 [ 234.397194] [] system_call_fastpath+0x1f/0x24 [ 234.400930] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 234.403586] in_atomic(): 1, irqs_disabled(): 0, pid: 17795, name: mount.lustre [ 234.406533] CPU: 0 PID: 17795 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 234.410762] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 234.414177] Call Trace: [ 234.415668] [] dump_stack+0x19/0x1b [ 234.417692] [] __might_sleep+0xd9/0x100 [ 234.420412] [] __kmalloc+0x73/0x340 [ 234.422507] [] ? getdqbuf+0x14/0x40 [ 234.425106] [] getdqbuf+0x14/0x40 [ 234.427436] [] find_tree_dqentry+0xaf/0x240 [ 234.430124] [] find_tree_dqentry+0x1aa/0x240 [ 234.433654] [] find_tree_dqentry+0x1aa/0x240 [ 234.436399] [] find_tree_dqentry+0x1aa/0x240 [ 234.438722] [] qtree_read_dquot+0x14c/0x380 [ 234.440992] [] v2_read_dquot+0x2b/0x30 [ 234.443314] [] dquot_acquire+0xe4/0x130 [ 234.446073] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 234.449022] [] dqget+0x3fb/0x460 [ 234.451637] [] __dquot_initialize+0x12d/0x230 [ 234.454601] [] ? __free_pages+0x25/0x30 [ 234.457389] [] dquot_initialize+0x13/0x20 [ 234.459700] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 234.462384] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 234.466959] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 234.470329] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 234.473869] [] obd_setup+0x167/0x540 [obdclass] [ 234.475765] [] class_setup+0x54f/0x830 [obdclass] [ 234.478761] [] class_process_config+0x149b/0x2660 [obdclass] [ 234.487602] [] do_lcfg+0x263/0x520 [obdclass] [ 234.491749] [] lustre_start_simple+0x88/0x210 [obdclass] [ 234.494615] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 234.499328] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 234.501899] [] ? __mutex_init+0x56/0x60 [ 234.505021] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 234.507806] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 234.511244] [] mount_nodev+0x4d/0xb0 [ 234.513322] [] lustre_mount+0x18/0x20 [lustre] [ 234.516883] [] mount_fs+0x39/0x1b0 [ 234.519513] [] vfs_kern_mount+0x67/0x110 [ 234.522544] [] do_mount+0x1ef/0xce0 [ 234.525356] [] ? copy_mount_options+0x39/0x1b0 [ 234.528108] [] SyS_mount+0x83/0xd0 [ 234.530428] [] system_call_fastpath+0x1f/0x24 [ 234.533480] BUG: scheduling while atomic: mount.lustre/17795/0x10000002 [ 234.536497] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [ 234.559688] CPU: 0 PID: 17795 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 234.564322] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 234.567312] Call Trace: [ 234.568654] [] dump_stack+0x19/0x1b [ 234.570840] [] __schedule_bug+0x64/0x72 [ 234.573641] [] __schedule+0x791/0x7d0 [ 234.575518] [] __cond_resched+0x26/0x30 [ 234.577858] [] _cond_resched+0x3a/0x50 [ 234.579866] [] __kmalloc+0x78/0x340 [ 234.581976] [] ? getdqbuf+0x14/0x40 [ 234.583960] [] getdqbuf+0x14/0x40 [ 234.586087] [] find_tree_dqentry+0xaf/0x240 [ 234.589251] [] find_tree_dqentry+0x1aa/0x240 [ 234.591119] [] find_tree_dqentry+0x1aa/0x240 [ 234.593391] [] find_tree_dqentry+0x1aa/0x240 [ 234.597680] [] qtree_read_dquot+0x14c/0x380 [ 234.601791] [] v2_read_dquot+0x2b/0x30 [ 234.604904] [] dquot_acquire+0xe4/0x130 [ 234.609031] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 234.613083] [] dqget+0x3fb/0x460 [ 234.614957] [] __dquot_initialize+0x12d/0x230 [ 234.617183] [] ? __free_pages+0x25/0x30 [ 234.619065] [] dquot_initialize+0x13/0x20 [ 234.620925] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 234.624024] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 234.627051] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 234.629687] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 234.633643] [] obd_setup+0x167/0x540 [obdclass] [ 234.638315] [] class_setup+0x54f/0x830 [obdclass] [ 234.641829] [] class_process_config+0x149b/0x2660 [obdclass] [ 234.644954] [] do_lcfg+0x263/0x520 [obdclass] [ 234.647282] [] lustre_start_simple+0x88/0x210 [obdclass] [ 234.650822] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 234.654130] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 234.658080] [] ? __mutex_init+0x56/0x60 [ 234.660516] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 234.663095] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 234.665246] [] mount_nodev+0x4d/0xb0 [ 234.667192] [] lustre_mount+0x18/0x20 [lustre] [ 234.670119] [] mount_fs+0x39/0x1b0 [ 234.672174] [] vfs_kern_mount+0x67/0x110 [ 234.674057] [] do_mount+0x1ef/0xce0 [ 234.675953] [] ? copy_mount_options+0x39/0x1b0 [ 234.678731] [] SyS_mount+0x83/0xd0 [ 234.679788] [] system_call_fastpath+0x1f/0x24 [ 234.681852] BUG: scheduling while atomic: mount.lustre/17795/0x00000002 [ 234.684674] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [ 234.710248] CPU: 1 PID: 17795 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 234.713971] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 234.719201] Call Trace: [ 234.719998] [] dump_stack+0x19/0x1b [ 234.722707] [] __schedule_bug+0x64/0x72 [ 234.725069] [] __schedule+0x791/0x7d0 [ 234.729435] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 234.734714] [] ? bit_wait+0x50/0x50 [ 234.736975] [] schedule+0x29/0x70 [ 234.739564] [] schedule_timeout+0x209/0x290 [ 234.742082] [] ? kvm_clock_read+0x33/0x40 [ 234.744573] [] ? kvm_clock_get_cycles+0x9/0x10 [ 234.748220] [] ? ktime_get_ts64+0x4c/0xf0 [ 234.750400] [] ? bit_wait+0x50/0x50 [ 234.752055] [] io_schedule_timeout+0xad/0x130 [ 234.754507] [] io_schedule+0x18/0x20 [ 234.756274] [] bit_wait_io+0x11/0x50 [ 234.758484] [] __wait_on_bit+0x65/0x90 [ 234.759972] [] ? bit_wait+0x50/0x50 [ 234.762556] [] out_of_line_wait_on_bit+0x81/0xb0 [ 234.765351] [] ? wake_bit_function+0x40/0x40 [ 234.767977] [] __wait_on_buffer+0x2a/0x30 [ 234.770464] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 234.773706] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 234.777701] [] read_blk+0x4c/0x60 [ 234.779440] [] find_tree_dqentry+0x47/0x240 [ 234.784479] [] find_tree_dqentry+0x1aa/0x240 [ 234.786737] [] find_tree_dqentry+0x1aa/0x240 [ 234.789104] [] find_tree_dqentry+0x1aa/0x240 [ 234.791434] [] qtree_read_dquot+0x14c/0x380 [ 234.793657] [] v2_read_dquot+0x2b/0x30 [ 234.796157] [] dquot_acquire+0xe4/0x130 [ 234.798405] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 234.801069] [] dqget+0x3fb/0x460 [ 234.802813] [] __dquot_initialize+0x12d/0x230 [ 234.805102] [] dquot_initialize+0x13/0x20 [ 234.806612] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 234.809487] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 234.812548] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 234.815817] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 234.820665] [] obd_setup+0x167/0x540 [obdclass] [ 234.824646] [] class_setup+0x54f/0x830 [obdclass] [ 234.828676] [] class_process_config+0x149b/0x2660 [obdclass] [ 234.837139] [] do_lcfg+0x263/0x520 [obdclass] [ 234.841613] [] lustre_start_simple+0x88/0x210 [obdclass] [ 234.845895] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 234.849188] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 234.852449] [] ? __mutex_init+0x56/0x60 [ 234.855166] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 234.858717] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 234.861371] [] mount_nodev+0x4d/0xb0 [ 234.863221] [] lustre_mount+0x18/0x20 [lustre] [ 234.865377] [] mount_fs+0x39/0x1b0 [ 234.867776] [] vfs_kern_mount+0x67/0x110 [ 234.870109] [] do_mount+0x1ef/0xce0 [ 234.872566] [] ? copy_mount_options+0x39/0x1b0 [ 234.875272] [] SyS_mount+0x83/0xd0 [ 234.877252] [] system_call_fastpath+0x1f/0x24 [ 235.007202] Lustre: Setting parameter lustre-MDT0000.mdt.identity_upcall=/home/green/git/lustre-release/lustre/utils/l_getidentity in log lustre-MDT0000 [ 235.028640] Lustre: ctl-lustre-MDT0000: No data found on store. Initialize space. [ 235.074252] Lustre: lustre-MDT0000: new disk, initializing [ 235.135443] Lustre: lustre-MDT0000: Imperative Recovery not enabled, recovery window 60-180 [ 235.158850] Lustre: ctl-lustre-MDT0000: super-sequence allocation rc = 0 [0x0000000200000400-0x0000000240000400]:0:mdt [ 235.226672] mount.lustre (17795) used greatest stack depth: 9952 bytes left [ 236.637830] Lustre: DEBUG MARKER: oleg117-server.virtnet: executing set_default_debug -1 all [ 241.909946] LDISKFS-fs (dm-1): mounted filesystem with ordered data mode. Opts: errors=remount-ro [ 241.947591] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 241.950636] in_atomic(): 1, irqs_disabled(): 0, pid: 18758, name: mount.lustre [ 241.953504] CPU: 0 PID: 18758 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 241.958139] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 241.963996] Call Trace: [ 241.967363] [] dump_stack+0x19/0x1b [ 241.969322] [] __might_sleep+0xd9/0x100 [ 241.973654] [] kmem_cache_alloc+0x4f/0x2e0 [ 241.976691] [] alloc_vfsmnt+0x24/0x240 [ 241.978525] [] vfs_kern_mount+0x36/0x110 [ 241.983245] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 241.987158] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 241.990712] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 241.993217] [] obd_setup+0x167/0x540 [obdclass] [ 241.995632] [] class_setup+0x54f/0x830 [obdclass] [ 241.998031] [] class_process_config+0x149b/0x2660 [obdclass] [ 242.000382] [] do_lcfg+0x263/0x520 [obdclass] [ 242.002836] [] lustre_start_simple+0x88/0x210 [obdclass] [ 242.005417] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 242.007894] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 242.010277] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 242.012150] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 242.014393] [] mount_nodev+0x4d/0xb0 [ 242.016244] [] lustre_mount+0x18/0x20 [lustre] [ 242.019611] [] mount_fs+0x39/0x1b0 [ 242.022275] [] vfs_kern_mount+0x67/0x110 [ 242.024470] [] do_mount+0x1ef/0xce0 [ 242.026420] [] ? copy_mount_options+0x39/0x1b0 [ 242.029571] [] SyS_mount+0x83/0xd0 [ 242.031168] [] system_call_fastpath+0x1f/0x24 [ 242.033616] BUG: scheduling while atomic: mount.lustre/18758/0x10000002 [ 242.036045] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [ 242.063389] CPU: 0 PID: 18758 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 242.068090] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 242.073175] Call Trace: [ 242.074620] [] dump_stack+0x19/0x1b [ 242.076715] [] __schedule_bug+0x64/0x72 [ 242.079452] [] __schedule+0x791/0x7d0 [ 242.082798] [] ? alloc_vfsmnt+0x24/0x240 [ 242.084469] [] __cond_resched+0x26/0x30 [ 242.086779] [] _cond_resched+0x3a/0x50 [ 242.089185] [] kmem_cache_alloc+0x54/0x2e0 [ 242.095372] [] alloc_vfsmnt+0x24/0x240 [ 242.097545] [] vfs_kern_mount+0x36/0x110 [ 242.099583] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 242.103605] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 242.108013] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 242.112142] [] obd_setup+0x167/0x540 [obdclass] [ 242.115256] [] class_setup+0x54f/0x830 [obdclass] [ 242.118459] [] class_process_config+0x149b/0x2660 [obdclass] [ 242.124236] [] do_lcfg+0x263/0x520 [obdclass] [ 242.126841] [] lustre_start_simple+0x88/0x210 [obdclass] [ 242.130469] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 242.133441] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 242.135868] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 242.139531] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 242.143197] [] mount_nodev+0x4d/0xb0 [ 242.145290] [] lustre_mount+0x18/0x20 [lustre] [ 242.148237] [] mount_fs+0x39/0x1b0 [ 242.150107] [] vfs_kern_mount+0x67/0x110 [ 242.152245] [] do_mount+0x1ef/0xce0 [ 242.156054] [] ? copy_mount_options+0x39/0x1b0 [ 242.160371] [] SyS_mount+0x83/0xd0 [ 242.163148] [] system_call_fastpath+0x1f/0x24 [ 242.166859] BUG: scheduling while atomic: mount.lustre/18758/0x00000002 [ 242.170284] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [ 242.198470] CPU: 1 PID: 18758 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 242.203594] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 242.208723] Call Trace: [ 242.211864] [] dump_stack+0x19/0x1b [ 242.214007] [] __schedule_bug+0x64/0x72 [ 242.216461] [] __schedule+0x791/0x7d0 [ 242.218808] [] ? bit_wait+0x50/0x50 [ 242.221861] [] schedule+0x29/0x70 [ 242.224392] [] schedule_timeout+0x209/0x290 [ 242.227555] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 242.229610] [] ? kvm_clock_read+0x33/0x40 [ 242.232034] [] ? kvm_clock_get_cycles+0x9/0x10 [ 242.233349] [] ? ktime_get_ts64+0x4c/0xf0 [ 242.235314] [] ? bit_wait+0x50/0x50 [ 242.236765] [] io_schedule_timeout+0xad/0x130 [ 242.238467] [] io_schedule+0x18/0x20 [ 242.240734] [] bit_wait_io+0x11/0x50 [ 242.243410] [] __wait_on_bit+0x65/0x90 [ 242.245691] [] ? bit_wait+0x50/0x50 [ 242.248222] [] out_of_line_wait_on_bit+0x81/0xb0 [ 242.251469] [] ? wake_bit_function+0x40/0x40 [ 242.255151] [] __bread+0xad/0xf0 [ 242.257855] [] ldiskfs_fill_super+0x201/0x3060 [ldiskfs] [ 242.260641] [] ? snprintf+0x49/0x70 [ 242.263351] [] mount_bdev+0x1b0/0x1f0 [ 242.266182] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 242.271136] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 242.272635] [] mount_fs+0x39/0x1b0 [ 242.275478] [] vfs_kern_mount+0x67/0x110 [ 242.278777] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 242.281199] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 242.284441] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 242.287969] [] obd_setup+0x167/0x540 [obdclass] [ 242.291083] [] class_setup+0x54f/0x830 [obdclass] [ 242.294146] [] class_process_config+0x149b/0x2660 [obdclass] [ 242.297209] [] do_lcfg+0x263/0x520 [obdclass] [ 242.299748] [] lustre_start_simple+0x88/0x210 [obdclass] [ 242.303529] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 242.306152] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 242.308780] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 242.311506] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 242.314078] [] mount_nodev+0x4d/0xb0 [ 242.317875] [] lustre_mount+0x18/0x20 [lustre] [ 242.320704] [] mount_fs+0x39/0x1b0 [ 242.324621] [] vfs_kern_mount+0x67/0x110 [ 242.328709] [] do_mount+0x1ef/0xce0 [ 242.332173] [] ? copy_mount_options+0x39/0x1b0 [ 242.334680] [] SyS_mount+0x83/0xd0 [ 242.337081] [] system_call_fastpath+0x1f/0x24 [ 242.340678] BUG: scheduling while atomic: mount.lustre/18758/0x00000002 [ 242.343847] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [ 242.371417] CPU: 2 PID: 18758 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 242.375248] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 242.380060] Call Trace: [ 242.381781] [] dump_stack+0x19/0x1b [ 242.383968] [] __schedule_bug+0x64/0x72 [ 242.386328] [] __schedule+0x791/0x7d0 [ 242.388537] [] ? bit_wait+0x50/0x50 [ 242.391437] [] schedule+0x29/0x70 [ 242.393789] [] schedule_timeout+0x209/0x290 [ 242.397572] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 242.400004] [] ? kvm_clock_read+0x33/0x40 [ 242.401443] [] ? kvm_clock_get_cycles+0x9/0x10 [ 242.403581] [] ? ktime_get_ts64+0x4c/0xf0 [ 242.406974] [] ? bit_wait+0x50/0x50 [ 242.409828] [] io_schedule_timeout+0xad/0x130 [ 242.412415] [] io_schedule+0x18/0x20 [ 242.415492] [] bit_wait_io+0x11/0x50 [ 242.419034] [] __wait_on_bit+0x65/0x90 [ 242.422342] [] ? bit_wait+0x50/0x50 [ 242.424868] [] out_of_line_wait_on_bit+0x81/0xb0 [ 242.427114] [] ? wake_bit_function+0x40/0x40 [ 242.429080] [] __bread+0xad/0xf0 [ 242.431382] [] ldiskfs_fill_super+0x8ff/0x3060 [ldiskfs] [ 242.434740] [] mount_bdev+0x1b0/0x1f0 [ 242.437299] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 242.441701] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 242.446107] [] mount_fs+0x39/0x1b0 [ 242.447612] [] vfs_kern_mount+0x67/0x110 [ 242.450647] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 242.454072] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 242.456579] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 242.461672] [] obd_setup+0x167/0x540 [obdclass] [ 242.466121] [] class_setup+0x54f/0x830 [obdclass] [ 242.468933] [] class_process_config+0x149b/0x2660 [obdclass] [ 242.472850] [] do_lcfg+0x263/0x520 [obdclass] [ 242.475292] [] lustre_start_simple+0x88/0x210 [obdclass] [ 242.477985] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 242.481861] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 242.484867] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 242.486815] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 242.491905] [] mount_nodev+0x4d/0xb0 [ 242.495477] [] lustre_mount+0x18/0x20 [lustre] [ 242.500574] [] mount_fs+0x39/0x1b0 [ 242.503243] [] vfs_kern_mount+0x67/0x110 [ 242.506437] [] do_mount+0x1ef/0xce0 [ 242.508578] [] ? copy_mount_options+0x39/0x1b0 [ 242.510938] [] SyS_mount+0x83/0xd0 [ 242.512637] [] system_call_fastpath+0x1f/0x24 [ 242.515404] BUG: scheduling while atomic: mount.lustre/18758/0x00000002 [ 242.518492] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [ 242.549851] CPU: 2 PID: 18758 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 242.557368] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 242.560833] Call Trace: [ 242.561587] [] dump_stack+0x19/0x1b [ 242.563132] [] __schedule_bug+0x64/0x72 [ 242.564632] [] __schedule+0x791/0x7d0 [ 242.566712] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 242.571938] [] ? bit_wait+0x50/0x50 [ 242.576751] [] schedule+0x29/0x70 [ 242.579762] [] schedule_timeout+0x209/0x290 [ 242.582941] [] ? kvm_clock_read+0x33/0x40 [ 242.585415] [] ? kvm_clock_get_cycles+0x9/0x10 [ 242.587461] [] ? ktime_get_ts64+0x4c/0xf0 [ 242.589928] [] ? bit_wait+0x50/0x50 [ 242.591526] [] io_schedule_timeout+0xad/0x130 [ 242.594342] [] io_schedule+0x18/0x20 [ 242.596763] [] bit_wait_io+0x11/0x50 [ 242.597810] [] __wait_on_bit_lock+0x5f/0xc0 [ 242.600542] [] ? bit_wait+0x50/0x50 [ 242.602264] [] out_of_line_wait_on_bit_lock+0x81/0xb0 [ 242.605989] [] ? wake_bit_function+0x40/0x40 [ 242.611515] [] wait_on_bit_lock_io.constprop.40+0x2a/0x30 [ 242.616069] [] __bread+0xe6/0xf0 [ 242.618248] [] ldiskfs_fill_super+0x1675/0x3060 [ldiskfs] [ 242.621479] [] mount_bdev+0x1b0/0x1f0 [ 242.623761] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 242.626626] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 242.629210] [] mount_fs+0x39/0x1b0 [ 242.631641] [] vfs_kern_mount+0x67/0x110 [ 242.634045] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 242.637124] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 242.641183] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 242.644831] [] obd_setup+0x167/0x540 [obdclass] [ 242.647060] [] class_setup+0x54f/0x830 [obdclass] [ 242.651002] [] class_process_config+0x149b/0x2660 [obdclass] [ 242.655858] [] do_lcfg+0x263/0x520 [obdclass] [ 242.658431] [] lustre_start_simple+0x88/0x210 [obdclass] [ 242.662767] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 242.666216] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 242.670169] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 242.676333] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 242.678801] [] mount_nodev+0x4d/0xb0 [ 242.680804] [] lustre_mount+0x18/0x20 [lustre] [ 242.683005] [] mount_fs+0x39/0x1b0 [ 242.684848] [] vfs_kern_mount+0x67/0x110 [ 242.686899] [] do_mount+0x1ef/0xce0 [ 242.691700] [] ? copy_mount_options+0x39/0x1b0 [ 242.697359] [] SyS_mount+0x83/0xd0 [ 242.702089] [] system_call_fastpath+0x1f/0x24 [ 242.710463] BUG: scheduling while atomic: mount.lustre/18758/0x10000002 [ 242.716618] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [ 242.754304] CPU: 2 PID: 18758 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 242.760943] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 242.765333] Call Trace: [ 242.766184] [] dump_stack+0x19/0x1b [ 242.768571] [] __schedule_bug+0x64/0x72 [ 242.771674] [] __schedule+0x791/0x7d0 [ 242.773321] [] __cond_resched+0x26/0x30 [ 242.774880] [] _cond_resched+0x3a/0x50 [ 242.776600] [] mempool_alloc+0xa8/0x180 [ 242.779497] [] bio_alloc_bioset+0x1ee/0x310 [ 242.781609] [] __clone_and_map_data_bio+0x193/0x280 [dm_mod] [ 242.784444] [] __split_and_process_bio+0x2f1/0x540 [dm_mod] [ 242.787303] [] ? get_request+0x650/0x830 [ 242.789648] [] dm_make_request+0x46/0xa0 [dm_mod] [ 242.792456] [] generic_make_request+0x171/0x3b0 [ 242.794964] [] submit_bio+0x70/0x150 [ 242.797242] [] ? bio_alloc_bioset+0x115/0x310 [ 242.799557] [] _submit_bh+0x127/0x160 [ 242.801483] [] ll_rw_block+0xa9/0xb0 [ 242.805340] [] __breadahead+0x3d/0x70 [ 242.807593] [] __ldiskfs_get_inode_loc+0x3ba/0x400 [ldiskfs] [ 242.811222] [] ldiskfs_iget+0x96/0xc60 [ldiskfs] [ 242.814084] [] ldiskfs_load_journal+0x19e/0x71c [ldiskfs] [ 242.817166] [] ? do_raw_spin_unlock+0x49/0x90 [ 242.819448] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 242.823088] [] mount_bdev+0x1b0/0x1f0 [ 242.824924] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 242.828444] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 242.831634] [] mount_fs+0x39/0x1b0 [ 242.833781] [] vfs_kern_mount+0x67/0x110 [ 242.836177] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 242.838868] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 242.842957] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 242.846463] [] obd_setup+0x167/0x540 [obdclass] [ 242.848601] [] class_setup+0x54f/0x830 [obdclass] [ 242.850550] [] class_process_config+0x149b/0x2660 [obdclass] [ 242.852804] [] do_lcfg+0x263/0x520 [obdclass] [ 242.855137] [] lustre_start_simple+0x88/0x210 [obdclass] [ 242.857883] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 242.859933] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 242.863138] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 242.865429] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 242.867478] [] mount_nodev+0x4d/0xb0 [ 242.869284] [] lustre_mount+0x18/0x20 [lustre] [ 242.871188] [] mount_fs+0x39/0x1b0 [ 242.872663] [] vfs_kern_mount+0x67/0x110 [ 242.874508] [] do_mount+0x1ef/0xce0 [ 242.876168] [] ? copy_mount_options+0x39/0x1b0 [ 242.878084] [] SyS_mount+0x83/0xd0 [ 242.879836] [] system_call_fastpath+0x1f/0x24 [ 242.882024] BUG: scheduling while atomic: mount.lustre/18758/0x00000002 [ 242.884764] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [ 242.905994] CPU: 3 PID: 18758 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 242.908018] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 242.910790] Call Trace: [ 242.912384] [] dump_stack+0x19/0x1b [ 242.914369] [] __schedule_bug+0x64/0x72 [ 242.916638] [] __schedule+0x791/0x7d0 [ 242.918725] [] ? bit_wait+0x50/0x50 [ 242.921249] [] schedule+0x29/0x70 [ 242.923153] [] schedule_timeout+0x209/0x290 [ 242.926293] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 242.929216] [] ? kvm_clock_read+0x33/0x40 [ 242.932192] [] ? kvm_clock_get_cycles+0x9/0x10 [ 242.934885] [] ? bit_wait+0x50/0x50 [ 242.936948] [] io_schedule_timeout+0xad/0x130 [ 242.938967] [] io_schedule+0x18/0x20 [ 242.942252] [] bit_wait_io+0x11/0x50 [ 242.943801] [] __wait_on_bit+0x65/0x90 [ 242.947604] [] ? bit_wait+0x50/0x50 [ 242.949647] [] out_of_line_wait_on_bit+0x81/0xb0 [ 242.953059] [] ? wake_bit_function+0x40/0x40 [ 242.957173] [] __wait_on_buffer+0x2a/0x30 [ 242.960354] [] __ldiskfs_get_inode_loc+0x1bd/0x400 [ldiskfs] [ 242.963997] [] ldiskfs_iget+0x96/0xc60 [ldiskfs] [ 242.967140] [] ldiskfs_load_journal+0x19e/0x71c [ldiskfs] [ 242.970513] [] ? do_raw_spin_unlock+0x49/0x90 [ 242.972665] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 242.975410] [] mount_bdev+0x1b0/0x1f0 [ 242.977456] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 242.980395] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 242.982758] [] mount_fs+0x39/0x1b0 [ 242.985751] [] vfs_kern_mount+0x67/0x110 [ 242.990001] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 242.992811] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 242.995610] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 242.998593] [] obd_setup+0x167/0x540 [obdclass] [ 243.001432] [] class_setup+0x54f/0x830 [obdclass] [ 243.004465] [] class_process_config+0x149b/0x2660 [obdclass] [ 243.007895] [] do_lcfg+0x263/0x520 [obdclass] [ 243.011712] [] lustre_start_simple+0x88/0x210 [obdclass] [ 243.014901] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 243.017477] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 243.022436] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 243.025432] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 243.028507] [] mount_nodev+0x4d/0xb0 [ 243.030661] [] lustre_mount+0x18/0x20 [lustre] [ 243.033934] [] mount_fs+0x39/0x1b0 [ 243.035637] [] vfs_kern_mount+0x67/0x110 [ 243.037951] [] do_mount+0x1ef/0xce0 [ 243.040417] [] ? copy_mount_options+0x39/0x1b0 [ 243.042583] [] SyS_mount+0x83/0xd0 [ 243.045162] [] system_call_fastpath+0x1f/0x24 [ 243.048492] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 243.052433] in_atomic(): 1, irqs_disabled(): 0, pid: 18758, name: mount.lustre [ 243.056231] CPU: 2 PID: 18758 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 243.062610] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 243.066547] Call Trace: [ 243.067555] [] dump_stack+0x19/0x1b [ 243.070643] [] __might_sleep+0xd9/0x100 [ 243.072848] [] kmem_cache_alloc_trace+0x57/0x2e0 [ 243.074994] [] ? unlock_new_inode+0x55/0x80 [ 243.077558] [] ? journal_init_common+0x20/0x1b0 [jbd2] [ 243.080379] [] ? ldiskfs_iget+0xab0/0xc60 [ldiskfs] [ 243.083018] [] journal_init_common+0x20/0x1b0 [jbd2] [ 243.086855] [] jbd2_journal_init_inode+0x29/0x1f0 [jbd2] [ 243.089715] [] ldiskfs_load_journal+0x214/0x71c [ldiskfs] [ 243.092625] [] ? do_raw_spin_unlock+0x49/0x90 [ 243.096541] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 243.099973] [] mount_bdev+0x1b0/0x1f0 [ 243.102683] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 243.107567] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 243.110141] [] mount_fs+0x39/0x1b0 [ 243.112130] [] vfs_kern_mount+0x67/0x110 [ 243.115129] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 243.117862] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 243.123074] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 243.127482] [] obd_setup+0x167/0x540 [obdclass] [ 243.129067] [] class_setup+0x54f/0x830 [obdclass] [ 243.131291] [] class_process_config+0x149b/0x2660 [obdclass] [ 243.134407] [] do_lcfg+0x263/0x520 [obdclass] [ 243.136578] [] lustre_start_simple+0x88/0x210 [obdclass] [ 243.139167] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 243.141254] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 243.144056] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 243.147523] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 243.149857] [] mount_nodev+0x4d/0xb0 [ 243.152195] [] lustre_mount+0x18/0x20 [lustre] [ 243.156650] [] mount_fs+0x39/0x1b0 [ 243.158964] [] vfs_kern_mount+0x67/0x110 [ 243.164070] [] do_mount+0x1ef/0xce0 [ 243.166294] [] ? copy_mount_options+0x39/0x1b0 [ 243.170340] [] SyS_mount+0x83/0xd0 [ 243.173859] [] system_call_fastpath+0x1f/0x24 [ 243.178064] BUG: scheduling while atomic: mount.lustre/18758/0x10000002 [ 243.181070] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [ 243.205835] CPU: 2 PID: 18758 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 243.212486] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 243.215884] Call Trace: [ 243.216762] [] dump_stack+0x19/0x1b [ 243.218275] [] __schedule_bug+0x64/0x72 [ 243.219860] [] __schedule+0x791/0x7d0 [ 243.224908] [] __cond_resched+0x26/0x30 [ 243.227998] [] _cond_resched+0x3a/0x50 [ 243.231780] [] kmem_cache_alloc_trace+0x5c/0x2e0 [ 243.234180] [] ? unlock_new_inode+0x55/0x80 [ 243.236124] [] ? journal_init_common+0x20/0x1b0 [jbd2] [ 243.238699] [] ? ldiskfs_iget+0xab0/0xc60 [ldiskfs] [ 243.241641] [] journal_init_common+0x20/0x1b0 [jbd2] [ 243.244452] [] jbd2_journal_init_inode+0x29/0x1f0 [jbd2] [ 243.247145] [] ldiskfs_load_journal+0x214/0x71c [ldiskfs] [ 243.249738] [] ? do_raw_spin_unlock+0x49/0x90 [ 243.252634] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 243.255395] [] mount_bdev+0x1b0/0x1f0 [ 243.257904] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 243.261080] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 243.263463] [] mount_fs+0x39/0x1b0 [ 243.265722] [] vfs_kern_mount+0x67/0x110 [ 243.268175] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 243.271234] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 243.274121] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 243.277480] [] obd_setup+0x167/0x540 [obdclass] [ 243.281451] [] class_setup+0x54f/0x830 [obdclass] [ 243.284462] [] class_process_config+0x149b/0x2660 [obdclass] [ 243.286751] [] do_lcfg+0x263/0x520 [obdclass] [ 243.288961] [] lustre_start_simple+0x88/0x210 [obdclass] [ 243.290887] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 243.292975] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 243.295271] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 243.297679] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 243.300504] [] mount_nodev+0x4d/0xb0 [ 243.303291] [] lustre_mount+0x18/0x20 [lustre] [ 243.305468] [] mount_fs+0x39/0x1b0 [ 243.307421] [] vfs_kern_mount+0x67/0x110 [ 243.309887] [] do_mount+0x1ef/0xce0 [ 243.311304] [] ? copy_mount_options+0x39/0x1b0 [ 243.315272] [] SyS_mount+0x83/0xd0 [ 243.319465] [] system_call_fastpath+0x1f/0x24 [ 243.324739] BUG: scheduling while atomic: mount.lustre/18758/0x00000002 [ 243.327567] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [ 243.352119] CPU: 0 PID: 18758 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 243.355832] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 243.359205] Call Trace: [ 243.360166] [] dump_stack+0x19/0x1b [ 243.364684] [] __schedule_bug+0x64/0x72 [ 243.367702] [] __schedule+0x791/0x7d0 [ 243.372069] [] ? enqueue_entity+0x2ef/0xc30 [ 243.374280] [] schedule+0x29/0x70 [ 243.376119] [] schedule_timeout+0x209/0x290 [ 243.378234] [] ? sched_clock_cpu+0xa5/0xe0 [ 243.382416] [] ? check_preempt_curr+0x80/0xa0 [ 243.386060] [] ? ttwu_do_wakeup+0x19/0xf0 [ 243.390392] [] wait_for_completion+0xfc/0x140 [ 243.395652] [] ? wake_up_state+0x20/0x20 [ 243.398396] [] kthread_create_on_node+0xa8/0x140 [ 243.400753] [] ? mempool_free+0x49/0x90 [ 243.403956] [] ? commit_timeout+0x10/0x10 [jbd2] [ 243.407199] [] jbd2_journal_load+0x16b/0x2d0 [jbd2] [ 243.409728] [] ? ldiskfs_load_journal+0x5a9/0x71c [ldiskfs] [ 243.414528] [] ldiskfs_load_journal+0x61f/0x71c [ldiskfs] [ 243.418237] [] ? do_raw_spin_unlock+0x49/0x90 [ 243.422548] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 243.424896] [] mount_bdev+0x1b0/0x1f0 [ 243.427898] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 243.431041] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 243.433725] [] mount_fs+0x39/0x1b0 [ 243.436696] [] vfs_kern_mount+0x67/0x110 [ 243.440737] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 243.443406] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 243.446559] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 243.449710] [] obd_setup+0x167/0x540 [obdclass] [ 243.452377] [] class_setup+0x54f/0x830 [obdclass] [ 243.456926] [] class_process_config+0x149b/0x2660 [obdclass] [ 243.461194] [] do_lcfg+0x263/0x520 [obdclass] [ 243.467737] [] lustre_start_simple+0x88/0x210 [obdclass] [ 243.473320] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 243.477830] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 243.480336] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 243.482647] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 243.487440] [] mount_nodev+0x4d/0xb0 [ 243.492739] [] lustre_mount+0x18/0x20 [lustre] [ 243.497808] [] mount_fs+0x39/0x1b0 [ 243.502084] [] vfs_kern_mount+0x67/0x110 [ 243.504670] [] do_mount+0x1ef/0xce0 [ 243.508617] [] ? copy_mount_options+0x39/0x1b0 [ 243.510647] [] SyS_mount+0x83/0xd0 [ 243.512512] [] system_call_fastpath+0x1f/0x24 [ 243.517238] BUG: scheduling while atomic: mount.lustre/18758/0x00000002 [ 243.520390] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [ 243.544989] CPU: 1 PID: 18758 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 243.549352] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 243.553252] Call Trace: [ 243.554461] [] dump_stack+0x19/0x1b [ 243.558269] [] __schedule_bug+0x64/0x72 [ 243.560553] [] __schedule+0x791/0x7d0 [ 243.562369] [] schedule+0x29/0x70 [ 243.564471] [] jbd2_journal_load+0x215/0x2d0 [jbd2] [ 243.567774] [] ? wake_up_atomic_t+0x30/0x30 [ 243.570896] [] ldiskfs_load_journal+0x61f/0x71c [ldiskfs] [ 243.575269] [] ? do_raw_spin_unlock+0x49/0x90 [ 243.580123] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 243.583526] [] mount_bdev+0x1b0/0x1f0 [ 243.585276] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 243.589172] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 243.593263] [] mount_fs+0x39/0x1b0 [ 243.595484] [] vfs_kern_mount+0x67/0x110 [ 243.597804] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 243.601068] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 243.603555] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 243.607046] [] obd_setup+0x167/0x540 [obdclass] [ 243.609708] [] class_setup+0x54f/0x830 [obdclass] [ 243.611359] [] class_process_config+0x149b/0x2660 [obdclass] [ 243.614523] [] do_lcfg+0x263/0x520 [obdclass] [ 243.617945] [] lustre_start_simple+0x88/0x210 [obdclass] [ 243.623950] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 243.630763] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 243.633321] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 243.635953] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 243.640469] [] mount_nodev+0x4d/0xb0 [ 243.643566] [] lustre_mount+0x18/0x20 [lustre] [ 243.645825] [] mount_fs+0x39/0x1b0 [ 243.648859] [] vfs_kern_mount+0x67/0x110 [ 243.651342] [] do_mount+0x1ef/0xce0 [ 243.657213] [] ? copy_mount_options+0x39/0x1b0 [ 243.662838] [] SyS_mount+0x83/0xd0 [ 243.666293] [] system_call_fastpath+0x1f/0x24 [ 243.668885] BUG: scheduling while atomic: mount.lustre/18758/0x00000002 [ 243.672358] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [ 243.710432] CPU: 0 PID: 18758 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 243.716121] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 243.721725] Call Trace: [ 243.725181] [] dump_stack+0x19/0x1b [ 243.729095] [] __schedule_bug+0x64/0x72 [ 243.730801] [] __schedule+0x791/0x7d0 [ 243.732328] [] ? enqueue_entity+0x2ef/0xc30 [ 243.734073] [] schedule+0x29/0x70 [ 243.739501] [] schedule_timeout+0x209/0x290 [ 243.742552] [] ? select_task_rq_fair+0x65c/0x780 [ 243.744800] [] ? enqueue_task_fair+0x208/0x6c0 [ 243.747509] [] ? check_preempt_curr+0x80/0xa0 [ 243.749976] [] ? ttwu_do_wakeup+0x19/0xf0 [ 243.753226] [] wait_for_completion+0xfc/0x140 [ 243.757756] [] ? wake_up_state+0x20/0x20 [ 243.760988] [] kthread_create_on_node+0xa8/0x140 [ 243.764638] [] ? process_one_work+0x4a0/0x4a0 [ 243.769007] [] __alloc_workqueue_key+0x336/0x480 [ 243.772143] [] ? do_raw_spin_unlock+0x49/0x90 [ 243.775686] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 243.780188] [] mount_bdev+0x1b0/0x1f0 [ 243.784363] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 243.787639] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 243.790930] [] mount_fs+0x39/0x1b0 [ 243.793172] [] vfs_kern_mount+0x67/0x110 [ 243.796132] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 243.799104] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 243.802723] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 243.811478] [] obd_setup+0x167/0x540 [obdclass] [ 243.813885] [] class_setup+0x54f/0x830 [obdclass] [ 243.824134] [] class_process_config+0x149b/0x2660 [obdclass] [ 243.829429] [] do_lcfg+0x263/0x520 [obdclass] [ 243.833328] [] lustre_start_simple+0x88/0x210 [obdclass] [ 243.838231] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 243.840970] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 243.844381] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 243.846852] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 243.851122] [] mount_nodev+0x4d/0xb0 [ 243.855283] [] lustre_mount+0x18/0x20 [lustre] [ 243.860078] [] mount_fs+0x39/0x1b0 [ 243.864529] [] vfs_kern_mount+0x67/0x110 [ 243.867623] [] do_mount+0x1ef/0xce0 [ 243.870383] [] ? copy_mount_options+0x39/0x1b0 [ 243.874631] [] SyS_mount+0x83/0xd0 [ 243.877060] [] system_call_fastpath+0x1f/0x24 [ 243.882155] BUG: scheduling while atomic: mount.lustre/18758/0x00000002 [ 243.884849] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [ 243.915972] CPU: 1 PID: 18758 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 243.927008] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 243.932133] Call Trace: [ 243.933830] [] dump_stack+0x19/0x1b [ 243.937676] [] __schedule_bug+0x64/0x72 [ 243.940359] [] __schedule+0x791/0x7d0 [ 243.942426] [] ? bit_wait+0x50/0x50 [ 243.944478] [] schedule+0x29/0x70 [ 243.947414] [] schedule_timeout+0x209/0x290 [ 243.950746] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 243.953708] [] ? kvm_clock_read+0x33/0x40 [ 243.956438] [] ? kvm_clock_get_cycles+0x9/0x10 [ 243.958931] [] ? ktime_get_ts64+0x4c/0xf0 [ 243.961938] [] ? bit_wait+0x50/0x50 [ 243.965324] [] io_schedule_timeout+0xad/0x130 [ 243.967597] [] io_schedule+0x18/0x20 [ 243.972346] [] bit_wait_io+0x11/0x50 [ 243.980309] [] __wait_on_bit+0x65/0x90 [ 243.986043] [] ? bit_wait+0x50/0x50 [ 243.989266] [] out_of_line_wait_on_bit+0x81/0xb0 [ 243.993168] [] ? wake_bit_function+0x40/0x40 [ 243.995589] [] __sync_dirty_buffer+0xe8/0x110 [ 243.998700] [] sync_dirty_buffer+0x13/0x20 [ 244.005131] [] ldiskfs_commit_super+0x1e0/0x280 [ldiskfs] [ 244.007486] [] ldiskfs_setup_super+0x120/0x190 [ldiskfs] [ 244.009904] [] ldiskfs_fill_super+0x2429/0x3060 [ldiskfs] [ 244.013028] [] mount_bdev+0x1b0/0x1f0 [ 244.015023] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 244.018005] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 244.020151] [] mount_fs+0x39/0x1b0 [ 244.021858] [] vfs_kern_mount+0x67/0x110 [ 244.023689] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 244.026390] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 244.029854] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 244.036204] [] obd_setup+0x167/0x540 [obdclass] [ 244.039545] [] class_setup+0x54f/0x830 [obdclass] [ 244.042149] [] class_process_config+0x149b/0x2660 [obdclass] [ 244.045184] [] do_lcfg+0x263/0x520 [obdclass] [ 244.047449] [] lustre_start_simple+0x88/0x210 [obdclass] [ 244.051219] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 244.053886] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 244.057081] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 244.060108] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 244.062885] [] mount_nodev+0x4d/0xb0 [ 244.066084] [] lustre_mount+0x18/0x20 [lustre] [ 244.068883] [] mount_fs+0x39/0x1b0 [ 244.071540] [] vfs_kern_mount+0x67/0x110 [ 244.074005] [] do_mount+0x1ef/0xce0 [ 244.076099] [] ? copy_mount_options+0x39/0x1b0 [ 244.078448] [] SyS_mount+0x83/0xd0 [ 244.086042] [] system_call_fastpath+0x1f/0x24 [ 244.089724] BUG: sleeping function called from invalid context at kernel/mutex.c:104 [ 244.093082] in_atomic(): 1, irqs_disabled(): 0, pid: 18758, name: mount.lustre [ 244.097926] CPU: 1 PID: 18758 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 244.102708] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 244.106959] Call Trace: [ 244.107887] [] dump_stack+0x19/0x1b [ 244.110818] [] __might_sleep+0xd9/0x100 [ 244.113762] [] mutex_lock+0x20/0x40 [ 244.117760] [] __cleancache_init_fs+0x1b/0x80 [ 244.120692] [] ldiskfs_setup_super+0x135/0x190 [ldiskfs] [ 244.125622] [] ldiskfs_fill_super+0x2429/0x3060 [ldiskfs] [ 244.128409] [] mount_bdev+0x1b0/0x1f0 [ 244.130831] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 244.135060] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 244.137570] [] mount_fs+0x39/0x1b0 [ 244.140348] [] vfs_kern_mount+0x67/0x110 [ 244.143930] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 244.146690] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 244.150175] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 244.153866] [] obd_setup+0x167/0x540 [obdclass] [ 244.156495] [] class_setup+0x54f/0x830 [obdclass] [ 244.160305] [] class_process_config+0x149b/0x2660 [obdclass] [ 244.163976] [] do_lcfg+0x263/0x520 [obdclass] [ 244.167233] [] lustre_start_simple+0x88/0x210 [obdclass] [ 244.172185] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 244.176781] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 244.180004] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 244.182868] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 244.186127] [] mount_nodev+0x4d/0xb0 [ 244.189872] [] lustre_mount+0x18/0x20 [lustre] [ 244.193131] [] mount_fs+0x39/0x1b0 [ 244.196104] [] vfs_kern_mount+0x67/0x110 [ 244.198207] [] do_mount+0x1ef/0xce0 [ 244.200767] [] ? copy_mount_options+0x39/0x1b0 [ 244.204747] [] SyS_mount+0x83/0xd0 [ 244.207061] [] system_call_fastpath+0x1f/0x24 [ 244.210965] BUG: scheduling while atomic: mount.lustre/18758/0x10000002 [ 244.216559] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [ 244.243513] CPU: 1 PID: 18758 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 244.247190] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 244.251245] Call Trace: [ 244.253418] [] dump_stack+0x19/0x1b [ 244.256465] [] __schedule_bug+0x64/0x72 [ 244.259781] [] __schedule+0x791/0x7d0 [ 244.262325] [] __cond_resched+0x26/0x30 [ 244.265134] [] _cond_resched+0x3a/0x50 [ 244.267234] [] mutex_lock+0x25/0x40 [ 244.271261] [] __cleancache_init_fs+0x1b/0x80 [ 244.274706] [] ldiskfs_setup_super+0x135/0x190 [ldiskfs] [ 244.277380] [] ldiskfs_fill_super+0x2429/0x3060 [ldiskfs] [ 244.280442] [] mount_bdev+0x1b0/0x1f0 [ 244.283593] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 244.287369] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 244.289586] [] mount_fs+0x39/0x1b0 [ 244.294083] [] vfs_kern_mount+0x67/0x110 [ 244.297571] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 244.300416] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 244.304018] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 244.308758] [] obd_setup+0x167/0x540 [obdclass] [ 244.312896] [] class_setup+0x54f/0x830 [obdclass] [ 244.316620] [] class_process_config+0x149b/0x2660 [obdclass] [ 244.321064] [] do_lcfg+0x263/0x520 [obdclass] [ 244.323406] [] lustre_start_simple+0x88/0x210 [obdclass] [ 244.327405] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 244.331096] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 244.333806] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 244.336027] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 244.338634] [] mount_nodev+0x4d/0xb0 [ 244.340560] [] lustre_mount+0x18/0x20 [lustre] [ 244.343500] [] mount_fs+0x39/0x1b0 [ 244.346496] [] vfs_kern_mount+0x67/0x110 [ 244.349145] [] do_mount+0x1ef/0xce0 [ 244.351967] [] ? copy_mount_options+0x39/0x1b0 [ 244.354136] [] SyS_mount+0x83/0xd0 [ 244.356838] [] system_call_fastpath+0x1f/0x24 [ 244.359420] BUG: scheduling while atomic: mount.lustre/18758/0x00000002 [ 244.362139] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [ 244.390867] CPU: 0 PID: 18758 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 244.395587] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 244.401430] Call Trace: [ 244.404242] [] dump_stack+0x19/0x1b [ 244.408604] [] __schedule_bug+0x64/0x72 [ 244.411511] [] __schedule+0x791/0x7d0 [ 244.414340] [] schedule+0x29/0x70 [ 244.416483] [] schedule_timeout+0x209/0x290 [ 244.418719] [] ? native_smp_send_reschedule+0x4c/0x70 [ 244.421699] [] ? resched_curr+0xd8/0xf0 [ 244.426033] [] ? check_preempt_curr+0x80/0xa0 [ 244.429364] [] ? ttwu_do_wakeup+0x19/0xf0 [ 244.432804] [] wait_for_completion+0xfc/0x140 [ 244.435290] [] ? wake_up_state+0x20/0x20 [ 244.437308] [] kthread_create_on_node+0xa8/0x140 [ 244.441240] [] ? ldiskfs_register_li_request+0x93/0x250 [ldiskfs] [ 244.446828] [] ? ldiskfs_unregister_li_request+0x60/0x60 [ldiskfs] [ 244.449998] [] ldiskfs_register_li_request+0x146/0x250 [ldiskfs] [ 244.454940] [] ldiskfs_fill_super+0x28a0/0x3060 [ldiskfs] [ 244.458095] [] mount_bdev+0x1b0/0x1f0 [ 244.460801] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 244.466325] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 244.469189] [] mount_fs+0x39/0x1b0 [ 244.472530] [] vfs_kern_mount+0x67/0x110 [ 244.475391] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 244.477445] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 244.479829] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 244.485639] [] obd_setup+0x167/0x540 [obdclass] [ 244.488870] [] class_setup+0x54f/0x830 [obdclass] [ 244.492704] [] class_process_config+0x149b/0x2660 [obdclass] [ 244.495010] [] do_lcfg+0x263/0x520 [obdclass] [ 244.499191] [] lustre_start_simple+0x88/0x210 [obdclass] [ 244.504347] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 244.509493] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 244.512159] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 244.515241] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 244.519202] [] mount_nodev+0x4d/0xb0 [ 244.524531] [] lustre_mount+0x18/0x20 [lustre] [ 244.527451] [] mount_fs+0x39/0x1b0 [ 244.530271] [] vfs_kern_mount+0x67/0x110 [ 244.532198] [] do_mount+0x1ef/0xce0 [ 244.533960] [] ? copy_mount_options+0x39/0x1b0 [ 244.536003] [] SyS_mount+0x83/0xd0 [ 244.537691] [] system_call_fastpath+0x1f/0x24 [ 244.541485] BUG: scheduling while atomic: mount.lustre/18758/0x00000002 [ 244.547130] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [ 244.582729] CPU: 2 PID: 18758 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 244.587153] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 244.591766] Call Trace: [ 244.592408] [] dump_stack+0x19/0x1b [ 244.594058] [] __schedule_bug+0x64/0x72 [ 244.596332] [] __schedule+0x791/0x7d0 [ 244.597987] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 244.602729] [] ? bit_wait+0x50/0x50 [ 244.604654] [] schedule+0x29/0x70 [ 244.607387] [] schedule_timeout+0x209/0x290 [ 244.609959] [] ? kvm_clock_read+0x33/0x40 [ 244.612953] [] ? kvm_clock_get_cycles+0x9/0x10 [ 244.615624] [] ? ktime_get_ts64+0x4c/0xf0 [ 244.617897] [] ? bit_wait+0x50/0x50 [ 244.620310] [] io_schedule_timeout+0xad/0x130 [ 244.622966] [] io_schedule+0x18/0x20 [ 244.625031] [] bit_wait_io+0x11/0x50 [ 244.627288] [] __wait_on_bit+0x65/0x90 [ 244.631351] [] ? bit_wait+0x50/0x50 [ 244.635179] [] out_of_line_wait_on_bit+0x81/0xb0 [ 244.640689] [] ? wake_bit_function+0x40/0x40 [ 244.645956] [] __wait_on_buffer+0x2a/0x30 [ 244.651701] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 244.656797] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 244.658850] [] v2_read_header+0x1f/0x50 [ 244.662897] [] v2_check_quota_file+0x2b/0x70 [ 244.665053] [] ? igrab+0x36/0x60 [ 244.668597] [] vfs_load_quota_inode+0x279/0x570 [ 244.670393] [] ? unlock_new_inode+0x55/0x80 [ 244.672603] [] dquot_enable+0xf0/0x110 [ 244.676485] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 244.681369] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 244.684483] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 244.689803] [] mount_bdev+0x1b0/0x1f0 [ 244.692732] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 244.695762] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 244.698315] [] mount_fs+0x39/0x1b0 [ 244.703442] [] vfs_kern_mount+0x67/0x110 [ 244.705775] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 244.707753] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 244.711270] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 244.714667] [] obd_setup+0x167/0x540 [obdclass] [ 244.717920] [] class_setup+0x54f/0x830 [obdclass] [ 244.723040] [] class_process_config+0x149b/0x2660 [obdclass] [ 244.727946] [] do_lcfg+0x263/0x520 [obdclass] [ 244.731014] [] lustre_start_simple+0x88/0x210 [obdclass] [ 244.734693] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 244.737298] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 244.740720] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 244.744798] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 244.748772] [] mount_nodev+0x4d/0xb0 [ 244.754079] [] lustre_mount+0x18/0x20 [lustre] [ 244.758019] [] mount_fs+0x39/0x1b0 [ 244.760780] [] vfs_kern_mount+0x67/0x110 [ 244.764170] [] do_mount+0x1ef/0xce0 [ 244.766452] [] ? copy_mount_options+0x39/0x1b0 [ 244.770037] [] SyS_mount+0x83/0xd0 [ 244.772365] [] system_call_fastpath+0x1f/0x24 [ 244.776605] BUG: scheduling while atomic: mount.lustre/18758/0x00000002 [ 244.779712] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [ 244.815208] CPU: 3 PID: 18758 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 244.819435] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 244.826779] Call Trace: [ 244.827852] [] dump_stack+0x19/0x1b [ 244.830298] [] __schedule_bug+0x64/0x72 [ 244.832834] [] __schedule+0x791/0x7d0 [ 244.834598] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 244.838483] [] ? bit_wait+0x50/0x50 [ 244.841381] [] schedule+0x29/0x70 [ 244.844423] [] schedule_timeout+0x209/0x290 [ 244.847339] [] ? kvm_clock_read+0x33/0x40 [ 244.849512] [] ? kvm_clock_get_cycles+0x9/0x10 [ 244.851826] [] ? ktime_get_ts64+0x4c/0xf0 [ 244.856254] [] ? bit_wait+0x50/0x50 [ 244.861857] [] io_schedule_timeout+0xad/0x130 [ 244.867076] [] io_schedule+0x18/0x20 [ 244.878492] [] bit_wait_io+0x11/0x50 [ 244.883788] [] __wait_on_bit+0x65/0x90 [ 244.886531] [] ? bit_wait+0x50/0x50 [ 244.888770] [] out_of_line_wait_on_bit+0x81/0xb0 [ 244.892765] [] ? wake_bit_function+0x40/0x40 [ 244.894850] [] __wait_on_buffer+0x2a/0x30 [ 244.897048] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 244.899422] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 244.901669] [] v2_read_header+0x1f/0x50 [ 244.903701] [] v2_check_quota_file+0x2b/0x70 [ 244.908298] [] ? igrab+0x36/0x60 [ 244.913829] [] vfs_load_quota_inode+0x279/0x570 [ 244.918553] [] ? unlock_new_inode+0x55/0x80 [ 244.921310] [] dquot_enable+0xf0/0x110 [ 244.930818] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 244.935832] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 244.940470] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 244.943911] [] mount_bdev+0x1b0/0x1f0 [ 244.945914] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 244.950869] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 244.954144] [] mount_fs+0x39/0x1b0 [ 244.957628] [] vfs_kern_mount+0x67/0x110 [ 244.961034] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 244.965674] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 244.968895] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 244.974062] [] obd_setup+0x167/0x540 [obdclass] [ 244.977696] [] class_setup+0x54f/0x830 [obdclass] [ 244.982196] [] class_process_config+0x149b/0x2660 [obdclass] [ 244.986096] [] do_lcfg+0x263/0x520 [obdclass] [ 244.989146] [] lustre_start_simple+0x88/0x210 [obdclass] [ 244.992582] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 244.998214] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 245.001402] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 245.006053] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 245.009109] [] mount_nodev+0x4d/0xb0 [ 245.014143] [] lustre_mount+0x18/0x20 [lustre] [ 245.017457] [] mount_fs+0x39/0x1b0 [ 245.021014] [] vfs_kern_mount+0x67/0x110 [ 245.026103] [] do_mount+0x1ef/0xce0 [ 245.028224] [] ? copy_mount_options+0x39/0x1b0 [ 245.032032] [] SyS_mount+0x83/0xd0 [ 245.036938] [] system_call_fastpath+0x1f/0x24 [ 245.041654] LDISKFS-fs (dm-1): mounted filesystem with ordered data mode. Opts: user_xattr,acl,no_mbcache,nodelalloc [ 245.046017] BUG: scheduling while atomic: mount.lustre/18758/0x00000002 [ 245.052178] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [ 245.082062] CPU: 2 PID: 18758 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 245.086006] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 245.089773] Call Trace: [ 245.091278] [] dump_stack+0x19/0x1b [ 245.095530] [] __schedule_bug+0x64/0x72 [ 245.098246] [] __schedule+0x791/0x7d0 [ 245.100652] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 245.103367] [] ? bit_wait+0x50/0x50 [ 245.105860] [] schedule+0x29/0x70 [ 245.108076] [] schedule_timeout+0x209/0x290 [ 245.111237] [] ? kvm_clock_read+0x33/0x40 [ 245.113325] [] ? kvm_clock_get_cycles+0x9/0x10 [ 245.116024] [] ? ktime_get_ts64+0x4c/0xf0 [ 245.120596] [] ? bit_wait+0x50/0x50 [ 245.122759] [] io_schedule_timeout+0xad/0x130 [ 245.125907] [] io_schedule+0x18/0x20 [ 245.128037] [] bit_wait_io+0x11/0x50 [ 245.131527] [] __wait_on_bit+0x65/0x90 [ 245.134436] [] ? bit_wait+0x50/0x50 [ 245.136431] [] out_of_line_wait_on_bit+0x81/0xb0 [ 245.141843] [] ? wake_bit_function+0x40/0x40 [ 245.145454] [] __wait_on_buffer+0x2a/0x30 [ 245.147374] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 245.151157] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 245.154914] [] read_blk+0x4c/0x60 [ 245.156664] [] find_tree_dqentry+0x47/0x240 [ 245.160862] [] find_tree_dqentry+0x1aa/0x240 [ 245.166035] [] find_tree_dqentry+0x1aa/0x240 [ 245.169378] [] find_tree_dqentry+0x1aa/0x240 [ 245.174372] [] qtree_read_dquot+0x14c/0x380 [ 245.178384] [] v2_read_dquot+0x2b/0x30 [ 245.181649] [] dquot_acquire+0xe4/0x130 [ 245.184414] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 245.188255] [] dqget+0x3fb/0x460 [ 245.190085] [] __dquot_initialize+0x12d/0x230 [ 245.192963] [] ? free_pages.part.76+0x40/0x50 [ 245.194980] [] dquot_initialize+0x13/0x20 [ 245.197126] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 245.199580] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 245.201871] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 245.206154] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 245.208245] [] obd_setup+0x167/0x540 [obdclass] [ 245.210465] [] class_setup+0x54f/0x830 [obdclass] [ 245.212773] [] class_process_config+0x149b/0x2660 [obdclass] [ 245.216110] [] do_lcfg+0x263/0x520 [obdclass] [ 245.218699] [] lustre_start_simple+0x88/0x210 [obdclass] [ 245.221994] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 245.225980] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 245.229986] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 245.231714] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 245.234146] [] mount_nodev+0x4d/0xb0 [ 245.237374] [] lustre_mount+0x18/0x20 [lustre] [ 245.240670] [] mount_fs+0x39/0x1b0 [ 245.244042] [] vfs_kern_mount+0x67/0x110 [ 245.246821] [] do_mount+0x1ef/0xce0 [ 245.250962] [] ? copy_mount_options+0x39/0x1b0 [ 245.253369] [] SyS_mount+0x83/0xd0 [ 245.256720] [] system_call_fastpath+0x1f/0x24 [ 245.262136] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 245.264947] in_atomic(): 1, irqs_disabled(): 0, pid: 18758, name: mount.lustre [ 245.267619] CPU: 3 PID: 18758 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 245.273200] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 245.276505] Call Trace: [ 245.277251] [] dump_stack+0x19/0x1b [ 245.278839] [] __might_sleep+0xd9/0x100 [ 245.280766] [] __kmalloc+0x73/0x340 [ 245.294854] [] ? getdqbuf+0x14/0x40 [ 245.296558] [] getdqbuf+0x14/0x40 [ 245.298079] [] find_tree_dqentry+0xaf/0x240 [ 245.299940] [] find_tree_dqentry+0x1aa/0x240 [ 245.302336] [] find_tree_dqentry+0x1aa/0x240 [ 245.304145] [] find_tree_dqentry+0x1aa/0x240 [ 245.306565] [] qtree_read_dquot+0x14c/0x380 [ 245.309158] [] v2_read_dquot+0x2b/0x30 [ 245.312790] [] dquot_acquire+0xe4/0x130 [ 245.317363] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 245.321016] [] dqget+0x3fb/0x460 [ 245.323018] [] __dquot_initialize+0x12d/0x230 [ 245.325489] [] ? free_pages.part.76+0x40/0x50 [ 245.327375] [] dquot_initialize+0x13/0x20 [ 245.330274] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 245.332353] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 245.335059] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 245.340366] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 245.345069] [] obd_setup+0x167/0x540 [obdclass] [ 245.350412] [] class_setup+0x54f/0x830 [obdclass] [ 245.352519] [] class_process_config+0x149b/0x2660 [obdclass] [ 245.354818] [] do_lcfg+0x263/0x520 [obdclass] [ 245.356879] [] lustre_start_simple+0x88/0x210 [obdclass] [ 245.359079] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 245.361399] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 245.366552] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 245.379853] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 245.384560] [] mount_nodev+0x4d/0xb0 [ 245.388128] [] lustre_mount+0x18/0x20 [lustre] [ 245.390119] [] mount_fs+0x39/0x1b0 [ 245.391707] [] vfs_kern_mount+0x67/0x110 [ 245.393526] [] do_mount+0x1ef/0xce0 [ 245.395142] [] ? copy_mount_options+0x39/0x1b0 [ 245.397014] [] SyS_mount+0x83/0xd0 [ 245.398665] [] system_call_fastpath+0x1f/0x24 [ 245.400623] BUG: scheduling while atomic: mount.lustre/18758/0x10000002 [ 245.403985] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [ 245.447919] CPU: 3 PID: 18758 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 245.454411] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 245.459545] Call Trace: [ 245.461126] [] dump_stack+0x19/0x1b [ 245.464555] [] __schedule_bug+0x64/0x72 [ 245.468366] [] __schedule+0x791/0x7d0 [ 245.470787] [] __cond_resched+0x26/0x30 [ 245.475464] [] _cond_resched+0x3a/0x50 [ 245.477877] [] __kmalloc+0x78/0x340 [ 245.482071] [] ? getdqbuf+0x14/0x40 [ 245.485271] [] getdqbuf+0x14/0x40 [ 245.487417] [] find_tree_dqentry+0xaf/0x240 [ 245.489642] [] find_tree_dqentry+0x1aa/0x240 [ 245.492658] [] find_tree_dqentry+0x1aa/0x240 [ 245.498545] [] find_tree_dqentry+0x1aa/0x240 [ 245.502824] [] qtree_read_dquot+0x14c/0x380 [ 245.508869] [] v2_read_dquot+0x2b/0x30 [ 245.516046] [] dquot_acquire+0xe4/0x130 [ 245.520043] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 245.522681] [] dqget+0x3fb/0x460 [ 245.524490] [] __dquot_initialize+0x12d/0x230 [ 245.526645] [] ? free_pages.part.76+0x40/0x50 [ 245.528763] [] dquot_initialize+0x13/0x20 [ 245.533312] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 245.539270] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 245.549753] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 245.554482] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 245.563325] [] obd_setup+0x167/0x540 [obdclass] [ 245.565556] [] class_setup+0x54f/0x830 [obdclass] [ 245.567368] [] class_process_config+0x149b/0x2660 [obdclass] [ 245.569579] [] do_lcfg+0x263/0x520 [obdclass] [ 245.571478] [] lustre_start_simple+0x88/0x210 [obdclass] [ 245.577395] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 245.583716] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 245.588714] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 245.592892] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 245.599068] [] mount_nodev+0x4d/0xb0 [ 245.604617] [] lustre_mount+0x18/0x20 [lustre] [ 245.609939] [] mount_fs+0x39/0x1b0 [ 245.613320] [] vfs_kern_mount+0x67/0x110 [ 245.616939] [] do_mount+0x1ef/0xce0 [ 245.620580] [] ? copy_mount_options+0x39/0x1b0 [ 245.623508] [] SyS_mount+0x83/0xd0 [ 245.626066] [] system_call_fastpath+0x1f/0x24 [ 245.632856] BUG: scheduling while atomic: mount.lustre/18758/0x00000002 [ 245.637210] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [ 245.684857] CPU: 2 PID: 18758 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 245.689432] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 245.697584] Call Trace: [ 245.701084] [] dump_stack+0x19/0x1b [ 245.705790] [] __schedule_bug+0x64/0x72 [ 245.708711] [] __schedule+0x791/0x7d0 [ 245.711299] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 245.714336] [] ? bit_wait+0x50/0x50 [ 245.716395] [] schedule+0x29/0x70 [ 245.720594] [] schedule_timeout+0x209/0x290 [ 245.722929] [] ? kvm_clock_read+0x33/0x40 [ 245.730355] [] ? kvm_clock_get_cycles+0x9/0x10 [ 245.734544] [] ? ktime_get_ts64+0x4c/0xf0 [ 245.738238] [] ? bit_wait+0x50/0x50 [ 245.740506] [] io_schedule_timeout+0xad/0x130 [ 245.743340] [] io_schedule+0x18/0x20 [ 245.744690] [] bit_wait_io+0x11/0x50 [ 245.749037] [] __wait_on_bit+0x65/0x90 [ 245.753592] [] ? bit_wait+0x50/0x50 [ 245.755890] [] out_of_line_wait_on_bit+0x81/0xb0 [ 245.759428] [] ? wake_bit_function+0x40/0x40 [ 245.764354] [] __wait_on_buffer+0x2a/0x30 [ 245.770828] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 245.776245] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 245.781416] [] read_blk+0x4c/0x60 [ 245.783299] [] find_tree_dqentry+0x47/0x240 [ 245.787829] [] find_tree_dqentry+0x1aa/0x240 [ 245.790970] [] find_tree_dqentry+0x1aa/0x240 [ 245.794107] [] find_tree_dqentry+0x1aa/0x240 [ 245.802864] [] qtree_read_dquot+0x14c/0x380 [ 245.823482] [] v2_read_dquot+0x2b/0x30 [ 245.825379] [] dquot_acquire+0xe4/0x130 [ 245.830271] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 245.835733] [] dqget+0x3fb/0x460 [ 245.837617] [] __dquot_initialize+0x12d/0x230 [ 245.841470] [] dquot_initialize+0x13/0x20 [ 245.844895] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 245.849940] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 245.853050] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 245.855710] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 245.859046] [] obd_setup+0x167/0x540 [obdclass] [ 245.861205] [] class_setup+0x54f/0x830 [obdclass] [ 245.868158] [] class_process_config+0x149b/0x2660 [obdclass] [ 245.877262] [] do_lcfg+0x263/0x520 [obdclass] [ 245.880367] [] lustre_start_simple+0x88/0x210 [obdclass] [ 245.889534] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 245.896896] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 245.904205] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 245.908052] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 245.914778] [] mount_nodev+0x4d/0xb0 [ 245.919041] [] lustre_mount+0x18/0x20 [lustre] [ 245.922318] [] mount_fs+0x39/0x1b0 [ 245.926303] [] vfs_kern_mount+0x67/0x110 [ 245.929075] [] do_mount+0x1ef/0xce0 [ 245.931348] [] ? copy_mount_options+0x39/0x1b0 [ 245.933666] [] SyS_mount+0x83/0xd0 [ 245.935086] [] system_call_fastpath+0x1f/0x24 [ 245.997488] Lustre: 17819:0:(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 [ 246.037098] Lustre: srv-lustre-MDT0001: No data found on store. Initialize space. [ 246.040159] Lustre: Skipped 1 previous similar message [ 246.085527] Lustre: lustre-MDT0001: new disk, initializing [ 246.134090] Lustre: lustre-MDT0001: Imperative Recovery not enabled, recovery window 60-180 [ 246.163819] Lustre: ctl-lustre-MDT0000: super-sequence allocation rc = 0 [0x0000000240000400-0x0000000280000400]:1:mdt [ 246.177292] Lustre: cli-ctl-lustre-MDT0001: Allocated super-sequence [0x0000000240000400-0x0000000280000400]:1:mdt] [ 246.221348] mount.lustre (18758) used greatest stack depth: 9472 bytes left [ 247.664729] Lustre: DEBUG MARKER: oleg117-server.virtnet: executing set_default_debug -1 all [ 251.207236] Lustre: DEBUG MARKER: oleg117-client.virtnet: executing wait_import_state_mount FULL mdc.lustre-MDT0000-mdc-*.mds_server_uuid [ 252.602481] Lustre: DEBUG MARKER: oleg117-client.virtnet: executing wait_import_state_mount FULL mdc.lustre-MDT0001-mdc-*.mds_server_uuid [ 255.936864] LDISKFS-fs (dm-2): file extents enabled, maximum tree depth=5 [ 255.943320] LDISKFS-fs (dm-2): mounted filesystem with ordered data mode. Opts: errors=remount-ro [ 255.975726] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 255.978387] in_atomic(): 1, irqs_disabled(): 0, pid: 19959, name: mount.lustre [ 255.980975] CPU: 0 PID: 19959 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 255.984682] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 255.987661] Call Trace: [ 255.988444] [] dump_stack+0x19/0x1b [ 255.991655] [] __might_sleep+0xd9/0x100 [ 255.994088] [] kmem_cache_alloc+0x4f/0x2e0 [ 255.996444] [] alloc_vfsmnt+0x24/0x240 [ 255.999331] [] vfs_kern_mount+0x36/0x110 [ 256.002548] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 256.005347] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 256.010292] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 256.013246] [] obd_setup+0x167/0x540 [obdclass] [ 256.016046] [] class_setup+0x54f/0x830 [obdclass] [ 256.018565] [] class_process_config+0x149b/0x2660 [obdclass] [ 256.021005] [] do_lcfg+0x263/0x520 [obdclass] [ 256.023125] [] lustre_start_simple+0x88/0x210 [obdclass] [ 256.026036] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 256.028924] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 256.031673] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 256.034172] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 256.036898] [] mount_nodev+0x4d/0xb0 [ 256.039445] [] lustre_mount+0x18/0x20 [lustre] [ 256.042151] [] mount_fs+0x39/0x1b0 [ 256.045014] [] vfs_kern_mount+0x67/0x110 [ 256.047047] [] do_mount+0x1ef/0xce0 [ 256.050642] [] ? copy_mount_options+0x39/0x1b0 [ 256.054040] [] SyS_mount+0x83/0xd0 [ 256.057283] [] system_call_fastpath+0x1f/0x24 [ 256.060149] BUG: scheduling while atomic: mount.lustre/19959/0x10000002 [ 256.063591] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [ 256.092458] CPU: 0 PID: 19959 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 256.099540] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 256.102970] Call Trace: [ 256.105767] [] dump_stack+0x19/0x1b [ 256.109130] [] __schedule_bug+0x64/0x72 [ 256.111738] [] __schedule+0x791/0x7d0 [ 256.113635] [] ? alloc_vfsmnt+0x24/0x240 [ 256.115794] [] __cond_resched+0x26/0x30 [ 256.116997] [] _cond_resched+0x3a/0x50 [ 256.118771] [] kmem_cache_alloc+0x54/0x2e0 [ 256.121450] [] alloc_vfsmnt+0x24/0x240 [ 256.123430] [] vfs_kern_mount+0x36/0x110 [ 256.125255] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 256.128451] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 256.130852] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 256.134521] [] obd_setup+0x167/0x540 [obdclass] [ 256.137238] [] class_setup+0x54f/0x830 [obdclass] [ 256.139761] [] class_process_config+0x149b/0x2660 [obdclass] [ 256.143296] [] do_lcfg+0x263/0x520 [obdclass] [ 256.146356] [] lustre_start_simple+0x88/0x210 [obdclass] [ 256.149376] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 256.152432] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 256.155023] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 256.158177] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 256.160528] [] mount_nodev+0x4d/0xb0 [ 256.164196] [] lustre_mount+0x18/0x20 [lustre] [ 256.166934] [] mount_fs+0x39/0x1b0 [ 256.169252] [] vfs_kern_mount+0x67/0x110 [ 256.171521] [] do_mount+0x1ef/0xce0 [ 256.173631] [] ? copy_mount_options+0x39/0x1b0 [ 256.176180] [] SyS_mount+0x83/0xd0 [ 256.177759] [] system_call_fastpath+0x1f/0x24 [ 256.182256] BUG: scheduling while atomic: mount.lustre/19959/0x10000002 [ 256.185183] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [ 256.213767] CPU: 1 PID: 19959 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 256.219809] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 256.225826] Call Trace: [ 256.227642] [] dump_stack+0x19/0x1b [ 256.230678] [] __schedule_bug+0x64/0x72 [ 256.232466] [] __schedule+0x791/0x7d0 [ 256.234438] [] __cond_resched+0x26/0x30 [ 256.238741] [] _cond_resched+0x3a/0x50 [ 256.241916] [] __bread+0x86/0xf0 [ 256.246572] [] ldiskfs_fill_super+0x201/0x3060 [ldiskfs] [ 256.250664] [] ? snprintf+0x49/0x70 [ 256.254388] [] mount_bdev+0x1b0/0x1f0 [ 256.257880] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 256.262205] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 256.265615] [] mount_fs+0x39/0x1b0 [ 256.267829] [] vfs_kern_mount+0x67/0x110 [ 256.271870] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 256.274723] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 256.280437] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 256.285666] [] obd_setup+0x167/0x540 [obdclass] [ 256.288104] [] class_setup+0x54f/0x830 [obdclass] [ 256.291092] [] class_process_config+0x149b/0x2660 [obdclass] [ 256.296176] [] do_lcfg+0x263/0x520 [obdclass] [ 256.300891] [] lustre_start_simple+0x88/0x210 [obdclass] [ 256.304441] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 256.308553] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 256.312623] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 256.315314] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 256.317877] [] mount_nodev+0x4d/0xb0 [ 256.319492] [] lustre_mount+0x18/0x20 [lustre] [ 256.321455] [] mount_fs+0x39/0x1b0 [ 256.323438] [] vfs_kern_mount+0x67/0x110 [ 256.325400] [] do_mount+0x1ef/0xce0 [ 256.330147] [] ? copy_mount_options+0x39/0x1b0 [ 256.334411] [] SyS_mount+0x83/0xd0 [ 256.337467] [] system_call_fastpath+0x1f/0x24 [ 256.341649] BUG: scheduling while atomic: mount.lustre/19959/0x00000002 [ 256.344256] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [ 256.381405] CPU: 0 PID: 19959 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 256.386411] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 256.389002] Call Trace: [ 256.390704] [] dump_stack+0x19/0x1b [ 256.394457] [] __schedule_bug+0x64/0x72 [ 256.396796] [] __schedule+0x791/0x7d0 [ 256.399447] [] ? bit_wait+0x50/0x50 [ 256.401109] [] schedule+0x29/0x70 [ 256.405000] [] schedule_timeout+0x209/0x290 [ 256.407234] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 256.412300] [] ? kvm_clock_read+0x33/0x40 [ 256.414168] [] ? kvm_clock_get_cycles+0x9/0x10 [ 256.417589] [] ? ktime_get_ts64+0x4c/0xf0 [ 256.419431] [] ? bit_wait+0x50/0x50 [ 256.421131] [] io_schedule_timeout+0xad/0x130 [ 256.424106] [] io_schedule+0x18/0x20 [ 256.428207] [] bit_wait_io+0x11/0x50 [ 256.430044] [] __wait_on_bit+0x65/0x90 [ 256.433320] [] ? bit_wait+0x50/0x50 [ 256.435072] [] out_of_line_wait_on_bit+0x81/0xb0 [ 256.437224] [] ? wake_bit_function+0x40/0x40 [ 256.439624] [] __bread+0xad/0xf0 [ 256.442077] [] ldiskfs_fill_super+0x8ff/0x3060 [ldiskfs] [ 256.446334] [] mount_bdev+0x1b0/0x1f0 [ 256.448438] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 256.451870] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 256.454716] [] mount_fs+0x39/0x1b0 [ 256.456355] [] vfs_kern_mount+0x67/0x110 [ 256.458331] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 256.461195] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 256.465530] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 256.468727] [] obd_setup+0x167/0x540 [obdclass] [ 256.471193] [] class_setup+0x54f/0x830 [obdclass] [ 256.472869] [] class_process_config+0x149b/0x2660 [obdclass] [ 256.476249] [] do_lcfg+0x263/0x520 [obdclass] [ 256.478705] [] lustre_start_simple+0x88/0x210 [obdclass] [ 256.482279] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 256.485029] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 256.487761] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 256.490993] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 256.494249] [] mount_nodev+0x4d/0xb0 [ 256.497300] [] lustre_mount+0x18/0x20 [lustre] [ 256.499870] [] mount_fs+0x39/0x1b0 [ 256.501890] [] vfs_kern_mount+0x67/0x110 [ 256.504638] [] do_mount+0x1ef/0xce0 [ 256.506513] [] ? copy_mount_options+0x39/0x1b0 [ 256.508817] [] SyS_mount+0x83/0xd0 [ 256.509993] [] system_call_fastpath+0x1f/0x24 [ 256.512715] BUG: scheduling while atomic: mount.lustre/19959/0x00000002 [ 256.514625] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [ 256.539514] CPU: 0 PID: 19959 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 256.543812] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 256.548807] Call Trace: [ 256.550203] [] dump_stack+0x19/0x1b [ 256.552116] [] __schedule_bug+0x64/0x72 [ 256.554600] [] __schedule+0x791/0x7d0 [ 256.555760] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 256.559993] [] ? bit_wait+0x50/0x50 [ 256.561881] [] schedule+0x29/0x70 [ 256.564167] [] schedule_timeout+0x209/0x290 [ 256.566162] [] ? kvm_clock_read+0x33/0x40 [ 256.567996] [] ? kvm_clock_get_cycles+0x9/0x10 [ 256.571033] [] ? ktime_get_ts64+0x4c/0xf0 [ 256.573333] [] ? bit_wait+0x50/0x50 [ 256.576887] [] io_schedule_timeout+0xad/0x130 [ 256.579634] [] io_schedule+0x18/0x20 [ 256.582534] [] bit_wait_io+0x11/0x50 [ 256.584893] [] __wait_on_bit_lock+0x5f/0xc0 [ 256.587810] [] ? bit_wait+0x50/0x50 [ 256.589397] [] out_of_line_wait_on_bit_lock+0x81/0xb0 [ 256.591875] [] ? wake_bit_function+0x40/0x40 [ 256.593613] [] wait_on_bit_lock_io.constprop.40+0x2a/0x30 [ 256.596800] [] __bread+0xe6/0xf0 [ 256.599252] [] ldiskfs_fill_super+0x1675/0x3060 [ldiskfs] [ 256.601948] [] mount_bdev+0x1b0/0x1f0 [ 256.603074] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 256.606061] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 256.608136] [] mount_fs+0x39/0x1b0 [ 256.610823] [] vfs_kern_mount+0x67/0x110 [ 256.613977] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 256.615424] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 256.617890] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 256.619678] [] obd_setup+0x167/0x540 [obdclass] [ 256.622103] [] class_setup+0x54f/0x830 [obdclass] [ 256.624935] [] class_process_config+0x149b/0x2660 [obdclass] [ 256.628015] [] do_lcfg+0x263/0x520 [obdclass] [ 256.631392] [] lustre_start_simple+0x88/0x210 [obdclass] [ 256.634720] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 256.637580] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 256.640902] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 256.647337] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 256.653447] [] mount_nodev+0x4d/0xb0 [ 256.655935] [] lustre_mount+0x18/0x20 [lustre] [ 256.657611] [] mount_fs+0x39/0x1b0 [ 256.661744] [] vfs_kern_mount+0x67/0x110 [ 256.664109] [] do_mount+0x1ef/0xce0 [ 256.666153] [] ? copy_mount_options+0x39/0x1b0 [ 256.669056] [] SyS_mount+0x83/0xd0 [ 256.671543] [] system_call_fastpath+0x1f/0x24 [ 256.675478] LDISKFS-fs (dm-2): file extents enabled, maximum tree depth=5 [ 256.678105] BUG: scheduling while atomic: mount.lustre/19959/0x00000002 [ 256.681133] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [ 256.704148] CPU: 1 PID: 19959 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 256.708313] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 256.712475] Call Trace: [ 256.713667] [] dump_stack+0x19/0x1b [ 256.716793] [] __schedule_bug+0x64/0x72 [ 256.719051] [] __schedule+0x791/0x7d0 [ 256.721131] [] ? bit_wait+0x50/0x50 [ 256.723120] [] schedule+0x29/0x70 [ 256.725865] [] schedule_timeout+0x209/0x290 [ 256.727954] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 256.730043] [] ? kvm_clock_read+0x33/0x40 [ 256.732084] [] ? kvm_clock_get_cycles+0x9/0x10 [ 256.734225] [] ? bit_wait+0x50/0x50 [ 256.737029] [] io_schedule_timeout+0xad/0x130 [ 256.739514] [] io_schedule+0x18/0x20 [ 256.740691] [] bit_wait_io+0x11/0x50 [ 256.742862] [] __wait_on_bit+0x65/0x90 [ 256.745140] [] ? bit_wait+0x50/0x50 [ 256.747609] [] out_of_line_wait_on_bit+0x81/0xb0 [ 256.749899] [] ? wake_bit_function+0x40/0x40 [ 256.752012] [] __wait_on_buffer+0x2a/0x30 [ 256.754081] [] __ldiskfs_get_inode_loc+0x1bd/0x400 [ldiskfs] [ 256.755835] [] ldiskfs_iget+0x96/0xc60 [ldiskfs] [ 256.758957] [] ? vprintk_emit+0x3e4/0x560 [ 256.762031] [] ldiskfs_load_journal+0x19e/0x71c [ldiskfs] [ 256.764591] [] ? printk+0x5d/0x74 [ 256.766676] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 256.768769] [] mount_bdev+0x1b0/0x1f0 [ 256.769959] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 256.773514] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 256.774786] [] mount_fs+0x39/0x1b0 [ 256.776810] [] vfs_kern_mount+0x67/0x110 [ 256.779252] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 256.783242] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 256.786058] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 256.789857] [] obd_setup+0x167/0x540 [obdclass] [ 256.792949] [] class_setup+0x54f/0x830 [obdclass] [ 256.795385] [] class_process_config+0x149b/0x2660 [obdclass] [ 256.798190] [] do_lcfg+0x263/0x520 [obdclass] [ 256.799961] [] lustre_start_simple+0x88/0x210 [obdclass] [ 256.802647] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 256.804200] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 256.806828] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 256.808627] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 256.811784] [] mount_nodev+0x4d/0xb0 [ 256.813613] [] lustre_mount+0x18/0x20 [lustre] [ 256.816165] [] mount_fs+0x39/0x1b0 [ 256.818734] [] vfs_kern_mount+0x67/0x110 [ 256.820426] [] do_mount+0x1ef/0xce0 [ 256.822965] [] ? copy_mount_options+0x39/0x1b0 [ 256.825018] [] SyS_mount+0x83/0xd0 [ 256.826688] [] system_call_fastpath+0x1f/0x24 [ 256.829613] BUG: scheduling while atomic: mount.lustre/19959/0x00000002 [ 256.831818] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [ 256.855641] CPU: 0 PID: 19959 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 256.859934] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 256.865433] Call Trace: [ 256.866231] [] dump_stack+0x19/0x1b [ 256.868009] [] __schedule_bug+0x64/0x72 [ 256.871194] [] __schedule+0x791/0x7d0 [ 256.873807] [] ? bit_wait+0x50/0x50 [ 256.876460] [] schedule+0x29/0x70 [ 256.878615] [] schedule_timeout+0x209/0x290 [ 256.881996] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 256.884839] [] ? kvm_clock_read+0x33/0x40 [ 256.887375] [] ? kvm_clock_get_cycles+0x9/0x10 [ 256.891805] [] ? bit_wait+0x50/0x50 [ 256.895630] [] io_schedule_timeout+0xad/0x130 [ 256.897823] [] io_schedule+0x18/0x20 [ 256.900188] [] bit_wait_io+0x11/0x50 [ 256.902357] [] __wait_on_bit+0x65/0x90 [ 256.904218] [] ? bit_wait+0x50/0x50 [ 256.905965] [] out_of_line_wait_on_bit+0x81/0xb0 [ 256.908625] [] ? wake_bit_function+0x40/0x40 [ 256.911473] [] __wait_on_buffer+0x2a/0x30 [ 256.912847] [] journal_get_superblock+0x2c8/0x3a0 [jbd2] [ 256.915448] [] jbd2_journal_wipe+0x20/0xb0 [jbd2] [ 256.918042] [] ldiskfs_load_journal+0x5c5/0x71c [ldiskfs] [ 256.921051] [] ? printk+0x5d/0x74 [ 256.923244] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 256.925970] [] mount_bdev+0x1b0/0x1f0 [ 256.928550] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 256.932709] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 256.935286] [] mount_fs+0x39/0x1b0 [ 256.937333] [] vfs_kern_mount+0x67/0x110 [ 256.939036] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 256.942277] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 256.944637] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 256.947641] [] obd_setup+0x167/0x540 [obdclass] [ 256.950038] [] class_setup+0x54f/0x830 [obdclass] [ 256.952700] [] class_process_config+0x149b/0x2660 [obdclass] [ 256.955690] [] do_lcfg+0x263/0x520 [obdclass] [ 256.958273] [] lustre_start_simple+0x88/0x210 [obdclass] [ 256.960607] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 256.962863] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 256.965431] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 256.967892] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 256.970028] [] mount_nodev+0x4d/0xb0 [ 256.972199] [] lustre_mount+0x18/0x20 [lustre] [ 256.974617] [] mount_fs+0x39/0x1b0 [ 256.976403] [] vfs_kern_mount+0x67/0x110 [ 256.978349] [] do_mount+0x1ef/0xce0 [ 256.980538] [] ? copy_mount_options+0x39/0x1b0 [ 256.983138] [] SyS_mount+0x83/0xd0 [ 256.985400] [] system_call_fastpath+0x1f/0x24 [ 256.987674] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 256.990310] in_atomic(): 1, irqs_disabled(): 0, pid: 19959, name: mount.lustre [ 256.993106] CPU: 0 PID: 19959 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 256.998172] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 257.001274] Call Trace: [ 257.002401] [] dump_stack+0x19/0x1b [ 257.005411] [] __might_sleep+0xd9/0x100 [ 257.007557] [] kmem_cache_alloc_trace+0x57/0x2e0 [ 257.009728] [] ? ldiskfs_load_journal+0x5a9/0x71c [ldiskfs] [ 257.012516] [] ldiskfs_load_journal+0x5a9/0x71c [ldiskfs] [ 257.015645] [] ? printk+0x5d/0x74 [ 257.017594] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 257.020547] [] mount_bdev+0x1b0/0x1f0 [ 257.022364] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 257.025109] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 257.027624] [] mount_fs+0x39/0x1b0 [ 257.029617] [] vfs_kern_mount+0x67/0x110 [ 257.031827] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 257.034442] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 257.037072] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 257.039641] [] obd_setup+0x167/0x540 [obdclass] [ 257.043387] [] class_setup+0x54f/0x830 [obdclass] [ 257.046869] [] class_process_config+0x149b/0x2660 [obdclass] [ 257.050045] [] do_lcfg+0x263/0x520 [obdclass] [ 257.052287] [] lustre_start_simple+0x88/0x210 [obdclass] [ 257.054907] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 257.058060] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 257.060500] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 257.063211] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 257.065698] [] mount_nodev+0x4d/0xb0 [ 257.068117] [] lustre_mount+0x18/0x20 [lustre] [ 257.072038] [] mount_fs+0x39/0x1b0 [ 257.074151] [] vfs_kern_mount+0x67/0x110 [ 257.077574] [] do_mount+0x1ef/0xce0 [ 257.079791] [] ? copy_mount_options+0x39/0x1b0 [ 257.082085] [] SyS_mount+0x83/0xd0 [ 257.084030] [] system_call_fastpath+0x1f/0x24 [ 257.086232] BUG: scheduling while atomic: mount.lustre/19959/0x10000002 [ 257.088776] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [ 257.113094] CPU: 0 PID: 19959 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 257.116995] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 257.122035] Call Trace: [ 257.123084] [] dump_stack+0x19/0x1b [ 257.125081] [] __schedule_bug+0x64/0x72 [ 257.128049] [] __schedule+0x791/0x7d0 [ 257.131851] [] __cond_resched+0x26/0x30 [ 257.133729] [] _cond_resched+0x3a/0x50 [ 257.136362] [] kmem_cache_alloc_trace+0x5c/0x2e0 [ 257.138534] [] ? ldiskfs_load_journal+0x5a9/0x71c [ldiskfs] [ 257.141858] [] ldiskfs_load_journal+0x5a9/0x71c [ldiskfs] [ 257.144485] [] ? printk+0x5d/0x74 [ 257.146169] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 257.149010] [] mount_bdev+0x1b0/0x1f0 [ 257.150521] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 257.153354] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 257.156355] [] mount_fs+0x39/0x1b0 [ 257.159250] [] vfs_kern_mount+0x67/0x110 [ 257.161448] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 257.164592] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 257.167224] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 257.169738] [] obd_setup+0x167/0x540 [obdclass] [ 257.172231] [] class_setup+0x54f/0x830 [obdclass] [ 257.174724] [] class_process_config+0x149b/0x2660 [obdclass] [ 257.177744] [] do_lcfg+0x263/0x520 [obdclass] [ 257.182507] [] lustre_start_simple+0x88/0x210 [obdclass] [ 257.185451] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 257.187510] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 257.190166] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 257.192930] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 257.195545] [] mount_nodev+0x4d/0xb0 [ 257.197575] [] lustre_mount+0x18/0x20 [lustre] [ 257.200137] [] mount_fs+0x39/0x1b0 [ 257.202615] [] vfs_kern_mount+0x67/0x110 [ 257.205931] [] do_mount+0x1ef/0xce0 [ 257.208653] [] ? copy_mount_options+0x39/0x1b0 [ 257.211623] [] SyS_mount+0x83/0xd0 [ 257.213731] [] system_call_fastpath+0x1f/0x24 [ 257.215907] BUG: scheduling while atomic: mount.lustre/19959/0x00000002 [ 257.218948] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [ 257.244484] CPU: 1 PID: 19959 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 257.250145] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 257.253378] Call Trace: [ 257.254807] [] dump_stack+0x19/0x1b [ 257.258073] [] __schedule_bug+0x64/0x72 [ 257.262052] [] __schedule+0x791/0x7d0 [ 257.264481] [] schedule+0x29/0x70 [ 257.266260] [] schedule_timeout+0x209/0x290 [ 257.269336] [] ? native_smp_send_reschedule+0x4c/0x70 [ 257.272268] [] ? resched_curr+0xd8/0xf0 [ 257.274667] [] ? check_preempt_curr+0x80/0xa0 [ 257.277816] [] ? ttwu_do_wakeup+0x19/0xf0 [ 257.280731] [] wait_for_completion+0xfc/0x140 [ 257.282977] [] ? wake_up_state+0x20/0x20 [ 257.287309] [] kthread_create_on_node+0xa8/0x140 [ 257.289160] [] ? commit_timeout+0x10/0x10 [jbd2] [ 257.291216] [] jbd2_journal_load+0x16b/0x2d0 [jbd2] [ 257.293192] [] ? ldiskfs_load_journal+0x5a9/0x71c [ldiskfs] [ 257.296094] [] ldiskfs_load_journal+0x61f/0x71c [ldiskfs] [ 257.298755] [] ? printk+0x5d/0x74 [ 257.301047] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 257.303881] [] mount_bdev+0x1b0/0x1f0 [ 257.305609] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 257.308990] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 257.311222] [] mount_fs+0x39/0x1b0 [ 257.313243] [] vfs_kern_mount+0x67/0x110 [ 257.315047] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 257.317962] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 257.321075] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 257.323917] [] obd_setup+0x167/0x540 [obdclass] [ 257.325644] [] class_setup+0x54f/0x830 [obdclass] [ 257.328351] [] class_process_config+0x149b/0x2660 [obdclass] [ 257.331296] [] do_lcfg+0x263/0x520 [obdclass] [ 257.333309] [] lustre_start_simple+0x88/0x210 [obdclass] [ 257.336232] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 257.338578] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 257.342169] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 257.344624] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 257.348326] [] mount_nodev+0x4d/0xb0 [ 257.351093] [] lustre_mount+0x18/0x20 [lustre] [ 257.352917] [] mount_fs+0x39/0x1b0 [ 257.354497] [] vfs_kern_mount+0x67/0x110 [ 257.355875] [] do_mount+0x1ef/0xce0 [ 257.357540] [] ? copy_mount_options+0x39/0x1b0 [ 257.359600] [] SyS_mount+0x83/0xd0 [ 257.360946] [] system_call_fastpath+0x1f/0x24 [ 257.362609] BUG: scheduling while atomic: mount.lustre/19959/0x00000002 [ 257.365376] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [ 257.397901] CPU: 0 PID: 19959 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 257.403140] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 257.407822] Call Trace: [ 257.408776] [] dump_stack+0x19/0x1b [ 257.410565] [] __schedule_bug+0x64/0x72 [ 257.412614] [] __schedule+0x791/0x7d0 [ 257.414090] [] schedule+0x29/0x70 [ 257.416072] [] jbd2_journal_load+0x215/0x2d0 [jbd2] [ 257.419127] [] ? wake_up_atomic_t+0x30/0x30 [ 257.421279] [] ldiskfs_load_journal+0x61f/0x71c [ldiskfs] [ 257.423740] [] ? printk+0x5d/0x74 [ 257.425802] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 257.427959] [] mount_bdev+0x1b0/0x1f0 [ 257.429695] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 257.432545] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 257.435931] [] mount_fs+0x39/0x1b0 [ 257.437905] [] vfs_kern_mount+0x67/0x110 [ 257.440074] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 257.442505] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 257.445693] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 257.448677] [] obd_setup+0x167/0x540 [obdclass] [ 257.451442] [] class_setup+0x54f/0x830 [obdclass] [ 257.455427] [] class_process_config+0x149b/0x2660 [obdclass] [ 257.461344] [] do_lcfg+0x263/0x520 [obdclass] [ 257.463748] [] lustre_start_simple+0x88/0x210 [obdclass] [ 257.466471] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 257.468654] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 257.471399] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 257.474302] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 257.476339] [] mount_nodev+0x4d/0xb0 [ 257.478399] [] lustre_mount+0x18/0x20 [lustre] [ 257.480729] [] mount_fs+0x39/0x1b0 [ 257.482869] [] vfs_kern_mount+0x67/0x110 [ 257.485064] [] do_mount+0x1ef/0xce0 [ 257.487123] [] ? copy_mount_options+0x39/0x1b0 [ 257.489460] [] SyS_mount+0x83/0xd0 [ 257.491576] [] system_call_fastpath+0x1f/0x24 [ 257.493930] BUG: scheduling while atomic: mount.lustre/19959/0x00000002 [ 257.496718] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [ 257.523829] CPU: 1 PID: 19959 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 257.526910] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 257.532578] Call Trace: [ 257.533342] [] dump_stack+0x19/0x1b [ 257.536634] [] __schedule_bug+0x64/0x72 [ 257.538510] [] __schedule+0x791/0x7d0 [ 257.542262] [] ? x2apic_send_IPI_mask+0x13/0x20 [ 257.545119] [] schedule+0x29/0x70 [ 257.547224] [] schedule_timeout+0x209/0x290 [ 257.549616] [] ? check_preempt_curr+0x8d/0xa0 [ 257.552783] [] ? ttwu_do_wakeup+0x19/0xf0 [ 257.556263] [] wait_for_completion+0xfc/0x140 [ 257.558892] [] ? wake_up_state+0x20/0x20 [ 257.560969] [] kthread_create_on_node+0xa8/0x140 [ 257.564358] [] ? process_one_work+0x4a0/0x4a0 [ 257.566841] [] __alloc_workqueue_key+0x336/0x480 [ 257.570110] [] ? do_raw_spin_unlock+0x49/0x90 [ 257.573855] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 257.577217] [] mount_bdev+0x1b0/0x1f0 [ 257.580680] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 257.584806] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 257.591725] [] mount_fs+0x39/0x1b0 [ 257.593368] [] vfs_kern_mount+0x67/0x110 [ 257.595229] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 257.597436] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 257.600131] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 257.603846] [] obd_setup+0x167/0x540 [obdclass] [ 257.606625] [] class_setup+0x54f/0x830 [obdclass] [ 257.609400] [] class_process_config+0x149b/0x2660 [obdclass] [ 257.613160] [] do_lcfg+0x263/0x520 [obdclass] [ 257.616355] [] lustre_start_simple+0x88/0x210 [obdclass] [ 257.619425] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 257.625080] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 257.629223] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 257.631195] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 257.634000] [] mount_nodev+0x4d/0xb0 [ 257.636039] [] lustre_mount+0x18/0x20 [lustre] [ 257.639228] [] mount_fs+0x39/0x1b0 [ 257.643137] [] vfs_kern_mount+0x67/0x110 [ 257.645632] [] do_mount+0x1ef/0xce0 [ 257.648993] [] ? copy_mount_options+0x39/0x1b0 [ 257.653102] [] SyS_mount+0x83/0xd0 [ 257.656635] [] system_call_fastpath+0x1f/0x24 [ 257.660536] BUG: scheduling while atomic: mount.lustre/19959/0x00000002 [ 257.662165] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [ 257.682031] CPU: 0 PID: 19959 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 257.685351] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 257.689315] Call Trace: [ 257.690107] [] dump_stack+0x19/0x1b [ 257.692237] [] __schedule_bug+0x64/0x72 [ 257.698862] [] __schedule+0x791/0x7d0 [ 257.702029] [] ? bit_wait+0x50/0x50 [ 257.706005] [] schedule+0x29/0x70 [ 257.708750] [] schedule_timeout+0x209/0x290 [ 257.711583] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 257.714665] [] ? kvm_clock_read+0x33/0x40 [ 257.717477] [] ? kvm_clock_get_cycles+0x9/0x10 [ 257.719793] [] ? ktime_get_ts64+0x4c/0xf0 [ 257.722008] [] ? bit_wait+0x50/0x50 [ 257.724223] [] io_schedule_timeout+0xad/0x130 [ 257.725831] [] io_schedule+0x18/0x20 [ 257.728033] [] bit_wait_io+0x11/0x50 [ 257.730452] [] __wait_on_bit+0x65/0x90 [ 257.734053] [] ? bit_wait+0x50/0x50 [ 257.736623] [] out_of_line_wait_on_bit+0x81/0xb0 [ 257.739882] [] ? wake_bit_function+0x40/0x40 [ 257.742504] [] __sync_dirty_buffer+0xe8/0x110 [ 257.748867] [] sync_dirty_buffer+0x13/0x20 [ 257.751351] [] ldiskfs_commit_super+0x1e0/0x280 [ldiskfs] [ 257.755738] [] ldiskfs_setup_super+0x120/0x190 [ldiskfs] [ 257.758806] [] ldiskfs_fill_super+0x2429/0x3060 [ldiskfs] [ 257.762916] [] mount_bdev+0x1b0/0x1f0 [ 257.766839] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 257.772028] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 257.777901] [] mount_fs+0x39/0x1b0 [ 257.780464] [] vfs_kern_mount+0x67/0x110 [ 257.783956] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 257.787128] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 257.791415] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 257.799208] [] obd_setup+0x167/0x540 [obdclass] [ 257.804817] [] class_setup+0x54f/0x830 [obdclass] [ 257.809830] [] class_process_config+0x149b/0x2660 [obdclass] [ 257.814245] [] do_lcfg+0x263/0x520 [obdclass] [ 257.819498] [] lustre_start_simple+0x88/0x210 [obdclass] [ 257.824912] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 257.829446] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 257.831593] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 257.836661] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 257.841076] [] mount_nodev+0x4d/0xb0 [ 257.843814] [] lustre_mount+0x18/0x20 [lustre] [ 257.848802] [] mount_fs+0x39/0x1b0 [ 257.850359] [] vfs_kern_mount+0x67/0x110 [ 257.851984] [] do_mount+0x1ef/0xce0 [ 257.853378] [] ? copy_mount_options+0x39/0x1b0 [ 257.855209] [] SyS_mount+0x83/0xd0 [ 257.857089] [] system_call_fastpath+0x1f/0x24 [ 257.859422] BUG: scheduling while atomic: mount.lustre/19959/0x00000002 [ 257.861666] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [ 257.888158] CPU: 1 PID: 19959 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 257.893190] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 257.897593] Call Trace: [ 257.898533] [] dump_stack+0x19/0x1b [ 257.900940] [] __schedule_bug+0x64/0x72 [ 257.902648] [] __schedule+0x791/0x7d0 [ 257.905679] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 257.909244] [] ? bit_wait+0x50/0x50 [ 257.912353] [] schedule+0x29/0x70 [ 257.914282] [] schedule_timeout+0x209/0x290 [ 257.915978] [] ? kvm_clock_read+0x33/0x40 [ 257.917955] [] ? kvm_clock_get_cycles+0x9/0x10 [ 257.920173] [] ? ktime_get_ts64+0x4c/0xf0 [ 257.922253] [] ? bit_wait+0x50/0x50 [ 257.924275] [] io_schedule_timeout+0xad/0x130 [ 257.927131] [] io_schedule+0x18/0x20 [ 257.929635] [] bit_wait_io+0x11/0x50 [ 257.931338] [] __wait_on_bit+0x65/0x90 [ 257.932952] [] ? bit_wait+0x50/0x50 [ 257.934656] [] out_of_line_wait_on_bit+0x81/0xb0 [ 257.936245] [] ? wake_bit_function+0x40/0x40 [ 257.938118] [] __wait_on_buffer+0x2a/0x30 [ 257.939468] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 257.941468] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 257.944076] [] v2_read_header+0x1f/0x50 [ 257.945982] [] v2_check_quota_file+0x2b/0x70 [ 257.948696] [] ? igrab+0x36/0x60 [ 257.951625] [] vfs_load_quota_inode+0x279/0x570 [ 257.954051] [] ? unlock_new_inode+0x55/0x80 [ 257.956265] [] dquot_enable+0xf0/0x110 [ 257.958664] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 257.963018] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 257.965779] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 257.969874] [] mount_bdev+0x1b0/0x1f0 [ 257.972647] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 257.975287] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 257.978343] [] mount_fs+0x39/0x1b0 [ 257.980506] [] vfs_kern_mount+0x67/0x110 [ 257.983042] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 257.985280] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 257.987672] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 257.990429] [] obd_setup+0x167/0x540 [obdclass] [ 257.994071] [] class_setup+0x54f/0x830 [obdclass] [ 257.997379] [] class_process_config+0x149b/0x2660 [obdclass] [ 258.001016] [] do_lcfg+0x263/0x520 [obdclass] [ 258.004148] [] lustre_start_simple+0x88/0x210 [obdclass] [ 258.007926] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 258.010848] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 258.013509] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 258.016332] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 258.018824] [] mount_nodev+0x4d/0xb0 [ 258.020702] [] lustre_mount+0x18/0x20 [lustre] [ 258.023234] [] mount_fs+0x39/0x1b0 [ 258.027074] [] vfs_kern_mount+0x67/0x110 [ 258.030140] [] do_mount+0x1ef/0xce0 [ 258.032578] [] ? copy_mount_options+0x39/0x1b0 [ 258.035427] [] SyS_mount+0x83/0xd0 [ 258.037779] [] system_call_fastpath+0x1f/0x24 [ 258.040391] BUG: sleeping function called from invalid context at kernel/mutex.c:104 [ 258.044199] in_atomic(): 1, irqs_disabled(): 0, pid: 19959, name: mount.lustre [ 258.050551] CPU: 0 PID: 19959 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 258.057409] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 258.060688] Call Trace: [ 258.065180] [] dump_stack+0x19/0x1b [ 258.068097] [] __might_sleep+0xd9/0x100 [ 258.071329] [] mutex_lock+0x20/0x40 [ 258.073249] [] vfs_load_quota_inode+0x2d8/0x570 [ 258.074566] [] dquot_enable+0xf0/0x110 [ 258.076439] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 258.079488] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 258.082028] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 258.085792] [] mount_bdev+0x1b0/0x1f0 [ 258.087467] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 258.091858] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 258.095788] [] mount_fs+0x39/0x1b0 [ 258.098960] [] vfs_kern_mount+0x67/0x110 [ 258.102481] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 258.104618] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 258.109089] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 258.112530] [] obd_setup+0x167/0x540 [obdclass] [ 258.115527] [] class_setup+0x54f/0x830 [obdclass] [ 258.121033] [] class_process_config+0x149b/0x2660 [obdclass] [ 258.124262] [] do_lcfg+0x263/0x520 [obdclass] [ 258.127319] [] lustre_start_simple+0x88/0x210 [obdclass] [ 258.130991] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 258.135378] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 258.140478] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 258.145521] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 258.148687] [] mount_nodev+0x4d/0xb0 [ 258.150891] [] lustre_mount+0x18/0x20 [lustre] [ 258.153144] [] mount_fs+0x39/0x1b0 [ 258.154916] [] vfs_kern_mount+0x67/0x110 [ 258.156230] [] do_mount+0x1ef/0xce0 [ 258.158242] [] ? copy_mount_options+0x39/0x1b0 [ 258.160673] [] SyS_mount+0x83/0xd0 [ 258.162538] [] system_call_fastpath+0x1f/0x24 [ 258.164220] BUG: scheduling while atomic: mount.lustre/19959/0x10000002 [ 258.165892] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [ 258.188371] CPU: 0 PID: 19959 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 258.192788] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 258.195899] Call Trace: [ 258.198501] [] dump_stack+0x19/0x1b [ 258.200860] [] __schedule_bug+0x64/0x72 [ 258.204696] [] __schedule+0x791/0x7d0 [ 258.207852] [] __cond_resched+0x26/0x30 [ 258.210936] [] _cond_resched+0x3a/0x50 [ 258.212958] [] mutex_lock+0x25/0x40 [ 258.215063] [] vfs_load_quota_inode+0x2d8/0x570 [ 258.217426] [] dquot_enable+0xf0/0x110 [ 258.221218] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 258.225337] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 258.230009] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 258.233775] [] mount_bdev+0x1b0/0x1f0 [ 258.236859] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 258.240759] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 258.243103] [] mount_fs+0x39/0x1b0 [ 258.247091] [] vfs_kern_mount+0x67/0x110 [ 258.249503] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 258.251726] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 258.257162] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 258.261408] [] obd_setup+0x167/0x540 [obdclass] [ 258.263668] [] class_setup+0x54f/0x830 [obdclass] [ 258.266925] [] class_process_config+0x149b/0x2660 [obdclass] [ 258.270834] [] do_lcfg+0x263/0x520 [obdclass] [ 258.272675] [] lustre_start_simple+0x88/0x210 [obdclass] [ 258.277019] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 258.280688] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 258.283117] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 258.285850] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 258.287979] [] mount_nodev+0x4d/0xb0 [ 258.289821] [] lustre_mount+0x18/0x20 [lustre] [ 258.293333] [] mount_fs+0x39/0x1b0 [ 258.295514] [] vfs_kern_mount+0x67/0x110 [ 258.298156] [] do_mount+0x1ef/0xce0 [ 258.300866] [] ? copy_mount_options+0x39/0x1b0 [ 258.305224] [] SyS_mount+0x83/0xd0 [ 258.307137] [] system_call_fastpath+0x1f/0x24 [ 258.309371] BUG: scheduling while atomic: mount.lustre/19959/0x00000002 [ 258.312635] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [ 258.338031] CPU: 1 PID: 19959 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 258.340461] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 258.343592] Call Trace: [ 258.344703] [] dump_stack+0x19/0x1b [ 258.346946] [] __schedule_bug+0x64/0x72 [ 258.349045] [] __schedule+0x791/0x7d0 [ 258.351140] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 258.353717] [] ? bit_wait+0x50/0x50 [ 258.355287] [] schedule+0x29/0x70 [ 258.357805] [] schedule_timeout+0x209/0x290 [ 258.361167] [] ? kvm_clock_read+0x33/0x40 [ 258.363966] [] ? kvm_clock_get_cycles+0x9/0x10 [ 258.366848] [] ? ktime_get_ts64+0x4c/0xf0 [ 258.369683] [] ? bit_wait+0x50/0x50 [ 258.374432] [] io_schedule_timeout+0xad/0x130 [ 258.379383] [] io_schedule+0x18/0x20 [ 258.381104] [] bit_wait_io+0x11/0x50 [ 258.383420] [] __wait_on_bit+0x65/0x90 [ 258.385725] [] ? bit_wait+0x50/0x50 [ 258.388391] [] out_of_line_wait_on_bit+0x81/0xb0 [ 258.390669] [] ? wake_bit_function+0x40/0x40 [ 258.393461] [] __wait_on_buffer+0x2a/0x30 [ 258.396155] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 258.399056] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 258.402593] [] v2_read_header+0x1f/0x50 [ 258.404798] [] v2_check_quota_file+0x2b/0x70 [ 258.407695] [] ? igrab+0x36/0x60 [ 258.409927] [] vfs_load_quota_inode+0x279/0x570 [ 258.411924] [] ? unlock_new_inode+0x55/0x80 [ 258.414067] [] dquot_enable+0xf0/0x110 [ 258.416048] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 258.418231] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 258.420451] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 258.422246] [] mount_bdev+0x1b0/0x1f0 [ 258.424314] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 258.426923] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 258.431402] [] mount_fs+0x39/0x1b0 [ 258.434195] [] vfs_kern_mount+0x67/0x110 [ 258.441760] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 258.444995] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 258.447360] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 258.449696] [] obd_setup+0x167/0x540 [obdclass] [ 258.454437] [] class_setup+0x54f/0x830 [obdclass] [ 258.458435] [] class_process_config+0x149b/0x2660 [obdclass] [ 258.463487] [] do_lcfg+0x263/0x520 [obdclass] [ 258.466460] [] lustre_start_simple+0x88/0x210 [obdclass] [ 258.473528] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 258.478552] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 258.481170] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 258.485677] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 258.490084] [] mount_nodev+0x4d/0xb0 [ 258.492800] [] lustre_mount+0x18/0x20 [lustre] [ 258.497185] [] mount_fs+0x39/0x1b0 [ 258.499728] [] vfs_kern_mount+0x67/0x110 [ 258.504407] [] do_mount+0x1ef/0xce0 [ 258.507708] [] ? copy_mount_options+0x39/0x1b0 [ 258.512436] [] SyS_mount+0x83/0xd0 [ 258.514476] [] system_call_fastpath+0x1f/0x24 [ 258.520626] BUG: scheduling while atomic: mount.lustre/19959/0x00000002 [ 258.523230] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [ 258.542251] CPU: 0 PID: 19959 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 258.545897] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 258.549203] Call Trace: [ 258.550002] [] dump_stack+0x19/0x1b [ 258.552401] [] __schedule_bug+0x64/0x72 [ 258.554778] [] __schedule+0x791/0x7d0 [ 258.557854] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 258.562113] [] ? bit_wait+0x50/0x50 [ 258.563217] [] schedule+0x29/0x70 [ 258.565698] [] schedule_timeout+0x209/0x290 [ 258.567965] [] ? kvm_clock_read+0x33/0x40 [ 258.570250] [] ? kvm_clock_get_cycles+0x9/0x10 [ 258.572875] [] ? ktime_get_ts64+0x4c/0xf0 [ 258.575103] [] ? bit_wait+0x50/0x50 [ 258.577267] [] io_schedule_timeout+0xad/0x130 [ 258.579285] [] io_schedule+0x18/0x20 [ 258.582980] [] bit_wait_io+0x11/0x50 [ 258.586209] [] __wait_on_bit+0x65/0x90 [ 258.589232] [] ? bit_wait+0x50/0x50 [ 258.592419] [] out_of_line_wait_on_bit+0x81/0xb0 [ 258.594892] [] ? wake_bit_function+0x40/0x40 [ 258.597637] [] __wait_on_buffer+0x2a/0x30 [ 258.600911] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 258.604109] [] ? mark_page_accessed+0xd8/0xe0 [ 258.607159] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 258.609897] [] v2_read_header+0x1f/0x50 [ 258.612147] [] v2_check_quota_file+0x2b/0x70 [ 258.614541] [] ? igrab+0x36/0x60 [ 258.616650] [] vfs_load_quota_inode+0x279/0x570 [ 258.619586] [] ? unlock_new_inode+0x55/0x80 [ 258.620851] [] dquot_enable+0xf0/0x110 [ 258.624883] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 258.626878] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 258.629108] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 258.632682] [] mount_bdev+0x1b0/0x1f0 [ 258.634975] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 258.637517] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 258.641841] [] mount_fs+0x39/0x1b0 [ 258.644195] [] vfs_kern_mount+0x67/0x110 [ 258.647194] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 258.651689] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 258.655108] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 258.658671] [] obd_setup+0x167/0x540 [obdclass] [ 258.664601] [] class_setup+0x54f/0x830 [obdclass] [ 258.669789] [] class_process_config+0x149b/0x2660 [obdclass] [ 258.673794] [] do_lcfg+0x263/0x520 [obdclass] [ 258.676294] [] lustre_start_simple+0x88/0x210 [obdclass] [ 258.681430] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 258.684132] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 258.686420] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 258.690344] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 258.692868] [] mount_nodev+0x4d/0xb0 [ 258.694954] [] lustre_mount+0x18/0x20 [lustre] [ 258.698172] [] mount_fs+0x39/0x1b0 [ 258.700211] [] vfs_kern_mount+0x67/0x110 [ 258.704188] [] do_mount+0x1ef/0xce0 [ 258.706467] [] ? copy_mount_options+0x39/0x1b0 [ 258.708861] [] SyS_mount+0x83/0xd0 [ 258.712612] [] system_call_fastpath+0x1f/0x24 [ 258.717503] LDISKFS-fs (dm-2): mounted filesystem with ordered data mode. Opts: user_xattr,acl,no_mbcache,nodelalloc [ 258.723764] BUG: scheduling while atomic: mount.lustre/19959/0x00000002 [ 258.727283] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [ 258.754534] CPU: 1 PID: 19959 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 258.758331] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 258.762303] Call Trace: [ 258.763263] [] dump_stack+0x19/0x1b [ 258.765028] [] __schedule_bug+0x64/0x72 [ 258.767940] [] __schedule+0x791/0x7d0 [ 258.770484] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 258.774209] [] ? bit_wait+0x50/0x50 [ 258.776584] [] schedule+0x29/0x70 [ 258.778197] [] schedule_timeout+0x209/0x290 [ 258.780748] [] ? kvm_clock_read+0x33/0x40 [ 258.782903] [] ? kvm_clock_get_cycles+0x9/0x10 [ 258.785437] [] ? ktime_get_ts64+0x4c/0xf0 [ 258.787511] [] ? bit_wait+0x50/0x50 [ 258.789555] [] io_schedule_timeout+0xad/0x130 [ 258.792505] [] io_schedule+0x18/0x20 [ 258.794451] [] bit_wait_io+0x11/0x50 [ 258.796459] [] __wait_on_bit+0x65/0x90 [ 258.798429] [] ? bit_wait+0x50/0x50 [ 258.800509] [] out_of_line_wait_on_bit+0x81/0xb0 [ 258.804010] [] ? wake_bit_function+0x40/0x40 [ 258.807891] [] __wait_on_buffer+0x2a/0x30 [ 258.811013] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 258.814052] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 258.818046] [] read_blk+0x4c/0x60 [ 258.820378] [] find_tree_dqentry+0x47/0x240 [ 258.823938] [] find_tree_dqentry+0x1aa/0x240 [ 258.827282] [] find_tree_dqentry+0x1aa/0x240 [ 258.830603] [] find_tree_dqentry+0x1aa/0x240 [ 258.833334] [] qtree_read_dquot+0x14c/0x380 [ 258.835899] [] v2_read_dquot+0x2b/0x30 [ 258.838680] [] dquot_acquire+0xe4/0x130 [ 258.841149] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 258.843335] [] dqget+0x3fb/0x460 [ 258.846024] [] __dquot_initialize+0x12d/0x230 [ 258.848189] [] ? free_pages.part.76+0x40/0x50 [ 258.851075] [] dquot_initialize+0x13/0x20 [ 258.854833] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 258.858251] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 258.860884] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 258.864608] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 258.867990] [] obd_setup+0x167/0x540 [obdclass] [ 258.870791] [] class_setup+0x54f/0x830 [obdclass] [ 258.874426] [] class_process_config+0x149b/0x2660 [obdclass] [ 258.878891] [] do_lcfg+0x263/0x520 [obdclass] [ 258.883907] [] lustre_start_simple+0x88/0x210 [obdclass] [ 258.887231] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 258.890458] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 258.893064] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 258.897776] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 258.899835] [] mount_nodev+0x4d/0xb0 [ 258.901311] [] lustre_mount+0x18/0x20 [lustre] [ 258.903309] [] mount_fs+0x39/0x1b0 [ 258.904791] [] vfs_kern_mount+0x67/0x110 [ 258.909106] [] do_mount+0x1ef/0xce0 [ 258.911580] [] ? copy_mount_options+0x39/0x1b0 [ 258.914252] [] SyS_mount+0x83/0xd0 [ 258.916461] [] system_call_fastpath+0x1f/0x24 [ 258.919287] BUG: scheduling while atomic: mount.lustre/19959/0x00000002 [ 258.921425] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [ 258.943367] CPU: 0 PID: 19959 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 258.947196] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 258.949829] Call Trace: [ 258.950958] [] dump_stack+0x19/0x1b [ 258.955672] [] __schedule_bug+0x64/0x72 [ 258.957905] [] __schedule+0x791/0x7d0 [ 258.960379] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 258.964618] [] ? bit_wait+0x50/0x50 [ 258.968079] [] schedule+0x29/0x70 [ 258.970131] [] schedule_timeout+0x209/0x290 [ 258.972089] [] ? kvm_clock_read+0x33/0x40 [ 258.975625] [] ? kvm_clock_get_cycles+0x9/0x10 [ 258.979745] [] ? ktime_get_ts64+0x4c/0xf0 [ 258.982691] [] ? bit_wait+0x50/0x50 [ 258.985271] [] io_schedule_timeout+0xad/0x130 [ 258.989106] [] io_schedule+0x18/0x20 [ 258.994331] [] bit_wait_io+0x11/0x50 [ 258.996219] [] __wait_on_bit+0x65/0x90 [ 259.000989] [] ? bit_wait+0x50/0x50 [ 259.004236] [] out_of_line_wait_on_bit+0x81/0xb0 [ 259.008493] [] ? wake_bit_function+0x40/0x40 [ 259.010689] [] __wait_on_buffer+0x2a/0x30 [ 259.014173] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 259.018613] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 259.021040] [] read_blk+0x4c/0x60 [ 259.024981] [] find_tree_dqentry+0x47/0x240 [ 259.027517] [] find_tree_dqentry+0x1aa/0x240 [ 259.031785] [] find_tree_dqentry+0x1aa/0x240 [ 259.034504] [] find_tree_dqentry+0x1aa/0x240 [ 259.036639] [] qtree_read_dquot+0x14c/0x380 [ 259.041540] [] v2_read_dquot+0x2b/0x30 [ 259.044642] [] dquot_acquire+0xe4/0x130 [ 259.046820] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 259.048676] [] dqget+0x3fb/0x460 [ 259.050032] [] __dquot_initialize+0x12d/0x230 [ 259.052284] [] dquot_initialize+0x13/0x20 [ 259.053796] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 259.055551] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 259.060587] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 259.063191] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 259.066716] [] obd_setup+0x167/0x540 [obdclass] [ 259.069182] [] class_setup+0x54f/0x830 [obdclass] [ 259.072637] [] class_process_config+0x149b/0x2660 [obdclass] [ 259.075490] [] do_lcfg+0x263/0x520 [obdclass] [ 259.079086] [] lustre_start_simple+0x88/0x210 [obdclass] [ 259.082802] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 259.086491] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 259.091011] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 259.094106] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 259.096346] [] mount_nodev+0x4d/0xb0 [ 259.099357] [] lustre_mount+0x18/0x20 [lustre] [ 259.101983] [] mount_fs+0x39/0x1b0 [ 259.104728] [] vfs_kern_mount+0x67/0x110 [ 259.107778] [] do_mount+0x1ef/0xce0 [ 259.110268] [] ? copy_mount_options+0x39/0x1b0 [ 259.112499] [] SyS_mount+0x83/0xd0 [ 259.114254] [] system_call_fastpath+0x1f/0x24 [ 259.116579] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 259.120224] in_atomic(): 1, irqs_disabled(): 0, pid: 19959, name: mount.lustre [ 259.122872] CPU: 0 PID: 19959 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 259.126975] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 259.130693] Call Trace: [ 259.133435] [] dump_stack+0x19/0x1b [ 259.136384] [] __might_sleep+0xd9/0x100 [ 259.138984] [] __kmalloc+0x73/0x340 [ 259.140818] [] ? getdqbuf+0x14/0x40 [ 259.142617] [] getdqbuf+0x14/0x40 [ 259.146371] [] find_tree_dqentry+0xaf/0x240 [ 259.149894] [] find_tree_dqentry+0x1aa/0x240 [ 259.153781] [] find_tree_dqentry+0x1aa/0x240 [ 259.157940] [] find_tree_dqentry+0x1aa/0x240 [ 259.161576] [] qtree_read_dquot+0x14c/0x380 [ 259.163139] [] v2_read_dquot+0x2b/0x30 [ 259.165824] [] dquot_acquire+0xe4/0x130 [ 259.169053] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 259.172889] [] dqget+0x3fb/0x460 [ 259.174714] [] __dquot_initialize+0x12d/0x230 [ 259.176846] [] dquot_initialize+0x13/0x20 [ 259.179524] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 259.184200] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 259.186995] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 259.189803] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 259.192615] [] obd_setup+0x167/0x540 [obdclass] [ 259.195101] [] class_setup+0x54f/0x830 [obdclass] [ 259.199856] [] class_process_config+0x149b/0x2660 [obdclass] [ 259.203266] [] do_lcfg+0x263/0x520 [obdclass] [ 259.206686] [] lustre_start_simple+0x88/0x210 [obdclass] [ 259.209504] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 259.213644] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 259.216156] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 259.218078] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 259.220656] [] mount_nodev+0x4d/0xb0 [ 259.224786] [] lustre_mount+0x18/0x20 [lustre] [ 259.227803] [] mount_fs+0x39/0x1b0 [ 259.230690] [] vfs_kern_mount+0x67/0x110 [ 259.232826] [] do_mount+0x1ef/0xce0 [ 259.234897] [] ? copy_mount_options+0x39/0x1b0 [ 259.239021] [] SyS_mount+0x83/0xd0 [ 259.241461] [] system_call_fastpath+0x1f/0x24 [ 259.243518] BUG: scheduling while atomic: mount.lustre/19959/0x10000002 [ 259.247066] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [ 259.282326] CPU: 0 PID: 19959 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 259.290065] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 259.296002] Call Trace: [ 259.296916] [] dump_stack+0x19/0x1b [ 259.305571] [] __schedule_bug+0x64/0x72 [ 259.307696] [] __schedule+0x791/0x7d0 [ 259.310342] [] __cond_resched+0x26/0x30 [ 259.314143] [] _cond_resched+0x3a/0x50 [ 259.316684] [] __kmalloc+0x78/0x340 [ 259.318574] [] ? getdqbuf+0x14/0x40 [ 259.320219] [] getdqbuf+0x14/0x40 [ 259.324952] [] find_tree_dqentry+0xaf/0x240 [ 259.329843] [] find_tree_dqentry+0x1aa/0x240 [ 259.332549] [] find_tree_dqentry+0x1aa/0x240 [ 259.334490] [] find_tree_dqentry+0x1aa/0x240 [ 259.336789] [] qtree_read_dquot+0x14c/0x380 [ 259.338939] [] v2_read_dquot+0x2b/0x30 [ 259.340944] [] dquot_acquire+0xe4/0x130 [ 259.344318] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 259.347122] [] dqget+0x3fb/0x460 [ 259.350888] [] __dquot_initialize+0x12d/0x230 [ 259.352913] [] dquot_initialize+0x13/0x20 [ 259.356888] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 259.359677] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 259.364108] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 259.365561] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 259.367466] [] obd_setup+0x167/0x540 [obdclass] [ 259.369831] [] class_setup+0x54f/0x830 [obdclass] [ 259.371088] [] class_process_config+0x149b/0x2660 [obdclass] [ 259.373925] [] do_lcfg+0x263/0x520 [obdclass] [ 259.376019] [] lustre_start_simple+0x88/0x210 [obdclass] [ 259.378305] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 259.380427] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 259.382564] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 259.385104] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 259.387168] [] mount_nodev+0x4d/0xb0 [ 259.389657] [] lustre_mount+0x18/0x20 [lustre] [ 259.391867] [] mount_fs+0x39/0x1b0 [ 259.393828] [] vfs_kern_mount+0x67/0x110 [ 259.395783] [] do_mount+0x1ef/0xce0 [ 259.397667] [] ? copy_mount_options+0x39/0x1b0 [ 259.400010] [] SyS_mount+0x83/0xd0 [ 259.402464] [] system_call_fastpath+0x1f/0x24 [ 259.404993] BUG: scheduling while atomic: mount.lustre/19959/0x00000002 [ 259.408152] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [ 259.435073] CPU: 0 PID: 19959 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 259.441815] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 259.447718] Call Trace: [ 259.450778] [] dump_stack+0x19/0x1b [ 259.459129] [] __schedule_bug+0x64/0x72 [ 259.462988] [] __schedule+0x791/0x7d0 [ 259.467595] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 259.475954] [] ? bit_wait+0x50/0x50 [ 259.477784] [] schedule+0x29/0x70 [ 259.479559] [] schedule_timeout+0x209/0x290 [ 259.481561] [] ? kvm_clock_read+0x33/0x40 [ 259.483603] [] ? kvm_clock_get_cycles+0x9/0x10 [ 259.485744] [] ? ktime_get_ts64+0x4c/0xf0 [ 259.487681] [] ? bit_wait+0x50/0x50 [ 259.489556] [] io_schedule_timeout+0xad/0x130 [ 259.494704] [] io_schedule+0x18/0x20 [ 259.498587] [] bit_wait_io+0x11/0x50 [ 259.502443] [] __wait_on_bit+0x65/0x90 [ 259.506574] [] ? bit_wait+0x50/0x50 [ 259.511442] [] out_of_line_wait_on_bit+0x81/0xb0 [ 259.516654] [] ? wake_bit_function+0x40/0x40 [ 259.522783] [] __wait_on_buffer+0x2a/0x30 [ 259.525398] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 259.531383] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 259.534103] [] read_blk+0x4c/0x60 [ 259.541054] [] find_tree_dqentry+0x47/0x240 [ 259.544703] [] find_tree_dqentry+0x1aa/0x240 [ 259.548774] [] find_tree_dqentry+0x1aa/0x240 [ 259.552354] [] find_tree_dqentry+0x1aa/0x240 [ 259.554435] [] qtree_read_dquot+0x14c/0x380 [ 259.558773] [] v2_read_dquot+0x2b/0x30 [ 259.562701] [] dquot_acquire+0xe4/0x130 [ 259.564937] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 259.569009] [] dqget+0x3fb/0x460 [ 259.570715] [] __dquot_initialize+0x12d/0x230 [ 259.572756] [] dquot_initialize+0x13/0x20 [ 259.574802] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 259.577227] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 259.579477] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 259.584912] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 259.588938] [] obd_setup+0x167/0x540 [obdclass] [ 259.593129] [] class_setup+0x54f/0x830 [obdclass] [ 259.597591] [] class_process_config+0x149b/0x2660 [obdclass] [ 259.602235] [] do_lcfg+0x263/0x520 [obdclass] [ 259.606313] [] lustre_start_simple+0x88/0x210 [obdclass] [ 259.611513] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 259.614402] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 259.618984] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 259.621809] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 259.625019] [] mount_nodev+0x4d/0xb0 [ 259.626460] [] lustre_mount+0x18/0x20 [lustre] [ 259.628127] [] mount_fs+0x39/0x1b0 [ 259.629478] [] vfs_kern_mount+0x67/0x110 [ 259.630944] [] do_mount+0x1ef/0xce0 [ 259.632359] [] ? copy_mount_options+0x39/0x1b0 [ 259.633994] [] SyS_mount+0x83/0xd0 [ 259.637616] [] system_call_fastpath+0x1f/0x24 [ 261.080160] Lustre: cli-lustre-OST0000-super: Allocated super-sequence [0x0000000280000400-0x00000002c0000400]:0:ost] [ 261.140767] Lustre: lustre-OST0000-osc-MDT0000: update sequence from 0x100000000 to 0x280000401 [ 261.892801] Lustre: DEBUG MARKER: oleg117-server.virtnet: executing set_default_debug -1 all [ 265.637121] Lustre: DEBUG MARKER: oleg117-client.virtnet: executing wait_import_state_mount (FULL|IDLE) osc.lustre-OST0000-osc-[-0-9a-f]*.ost_server_uuid [ 266.943141] Lustre: DEBUG MARKER: oleg117-server.virtnet: executing wait_import_state FULL os[cp].lustre-OST0000-osc-MDT0000.ost_server_uuid 50 [ 267.064980] Lustre: DEBUG MARKER: os[cp].lustre-OST0000-osc-MDT0000.ost_server_uuid in FULL state after 0 sec [ 268.400716] Lustre: DEBUG MARKER: oleg117-server.virtnet: executing wait_import_state FULL os[cp].lustre-OST0000-osc-MDT0001.ost_server_uuid 50 [ 268.498487] Lustre: DEBUG MARKER: os[cp].lustre-OST0000-osc-MDT0001.ost_server_uuid in FULL state after 0 sec [ 271.138987] LustreError: lustre-OST0000-osc-MDT0001: operation ost_statfs to node 0@lo failed: rc = -107 [ 271.139473] 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 [ 271.140576] Lustre: lustre-OST0000: Not available for connect from 0@lo (stopping) [ 271.156635] LustreError: Skipped 1 previous similar message [ 281.157400] Lustre: lustre-OST0000: Not available for connect from 0@lo (stopping) [ 281.160818] Lustre: Skipped 4 previous similar messages [ 283.383409] Lustre: lustre-OST0000 is waiting for obd_unlinked_exports more than 8 seconds. The obd refcount = 3. Is it stuck? [ 283.405377] LustreError: 21363:0:(obd_class.h:479:obd_check_dev()) Device 19 not setup [ 283.409222] LustreError: 21363:0:(obd_class.h:479:obd_check_dev()) Skipped 9 previous similar messages [ 283.486679] Lustre: server umount lustre-OST0000 complete [ 286.164325] 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 [ 286.175135] Lustre: Skipped 2 previous similar messages [ 291.463922] LustreError: 21640:0:(obd_class.h:479:obd_check_dev()) Device 22 not setup [ 291.468409] LustreError: 21640:0:(obd_class.h:479:obd_check_dev()) Skipped 3 previous similar messages [ 291.520058] Lustre: server umount lustre-MDT0000 complete [ 293.312146] LustreError: 17810:0:(ldlm_lockd.c:2550:ldlm_cancel_handler()) ldlm_cancel from 0@lo arrived at 1750598353 with bad export cookie 9825516294942300988 [ 293.313481] LustreError: MGC192.168.201.117@tcp: Connection to MGS (at 0@lo) was lost; in progress operations using this service will fail [ 293.325738] LustreError: 17810:0:(ldlm_lockd.c:2550:ldlm_cancel_handler()) Skipped 4 previous similar messages [ 293.492919] Lustre: server umount lustre-MDT0001 complete [ 295.505704] Lustre: DEBUG MARKER: == conf-sanity test 76a: set permanent params with lctl across mounts ========================================================== 09:19:15 (1750598355) [ 298.782448] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 298.785866] in_atomic(): 1, irqs_disabled(): 0, pid: 22572, name: mount.lustre [ 298.787974] CPU: 2 PID: 22572 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 298.794685] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 298.799272] Call Trace: [ 298.801264] [] dump_stack+0x19/0x1b [ 298.805629] [] __might_sleep+0xd9/0x100 [ 298.809455] [] kmem_cache_alloc+0x4f/0x2e0 [ 298.811735] [] alloc_vfsmnt+0x24/0x240 [ 298.813839] [] vfs_kern_mount+0x36/0x110 [ 298.816019] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 298.818551] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 298.823684] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 298.828834] [] obd_setup+0x167/0x540 [obdclass] [ 298.833312] [] class_setup+0x54f/0x830 [obdclass] [ 298.837924] [] class_process_config+0x149b/0x2660 [obdclass] [ 298.843395] [] do_lcfg+0x263/0x520 [obdclass] [ 298.848537] [] lustre_start_simple+0x88/0x210 [obdclass] [ 298.855393] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 298.864637] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 298.872609] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 298.876296] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 298.880638] [] mount_nodev+0x4d/0xb0 [ 298.882597] [] lustre_mount+0x18/0x20 [lustre] [ 298.885077] [] mount_fs+0x39/0x1b0 [ 298.886963] [] vfs_kern_mount+0x67/0x110 [ 298.889038] [] do_mount+0x1ef/0xce0 [ 298.891005] [] ? copy_mount_options+0x39/0x1b0 [ 298.893085] [] SyS_mount+0x83/0xd0 [ 298.894986] [] system_call_fastpath+0x1f/0x24 [ 298.897177] BUG: scheduling while atomic: mount.lustre/22572/0x10000002 [ 298.899626] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [ 298.949938] CPU: 2 PID: 22572 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 298.953820] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 298.964659] Call Trace: [ 298.965439] [] dump_stack+0x19/0x1b [ 298.969526] [] __schedule_bug+0x64/0x72 [ 298.971503] [] __schedule+0x791/0x7d0 [ 298.974117] [] ? alloc_vfsmnt+0x24/0x240 [ 298.977588] [] __cond_resched+0x26/0x30 [ 298.980271] [] _cond_resched+0x3a/0x50 [ 298.982513] [] kmem_cache_alloc+0x54/0x2e0 [ 298.984558] [] alloc_vfsmnt+0x24/0x240 [ 298.986403] [] vfs_kern_mount+0x36/0x110 [ 298.988435] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 298.993517] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 299.000526] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 299.002690] [] obd_setup+0x167/0x540 [obdclass] [ 299.005310] [] class_setup+0x54f/0x830 [obdclass] [ 299.007713] [] class_process_config+0x149b/0x2660 [obdclass] [ 299.009988] [] do_lcfg+0x263/0x520 [obdclass] [ 299.014310] [] lustre_start_simple+0x88/0x210 [obdclass] [ 299.018034] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 299.020922] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 299.023689] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 299.028609] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 299.032559] [] mount_nodev+0x4d/0xb0 [ 299.035200] [] lustre_mount+0x18/0x20 [lustre] [ 299.039247] [] mount_fs+0x39/0x1b0 [ 299.042333] [] vfs_kern_mount+0x67/0x110 [ 299.045280] [] do_mount+0x1ef/0xce0 [ 299.048133] [] ? copy_mount_options+0x39/0x1b0 [ 299.050860] [] SyS_mount+0x83/0xd0 [ 299.053423] [] system_call_fastpath+0x1f/0x24 [ 299.058262] BUG: scheduling while atomic: mount.lustre/22572/0x00000002 [ 299.063355] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [ 299.091796] CPU: 3 PID: 22572 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 299.096754] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 299.102565] Call Trace: [ 299.105171] [] dump_stack+0x19/0x1b [ 299.108848] [] __schedule_bug+0x64/0x72 [ 299.111597] [] __schedule+0x791/0x7d0 [ 299.115631] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 299.118082] [] ? bit_wait+0x50/0x50 [ 299.120087] [] schedule+0x29/0x70 [ 299.121993] [] schedule_timeout+0x209/0x290 [ 299.124295] [] ? kvm_clock_read+0x33/0x40 [ 299.126252] [] ? kvm_clock_get_cycles+0x9/0x10 [ 299.128135] [] ? ktime_get_ts64+0x4c/0xf0 [ 299.130080] [] ? bit_wait+0x50/0x50 [ 299.131872] [] io_schedule_timeout+0xad/0x130 [ 299.137261] [] io_schedule+0x18/0x20 [ 299.138810] [] bit_wait_io+0x11/0x50 [ 299.140254] [] __wait_on_bit_lock+0x5f/0xc0 [ 299.141955] [] ? bit_wait+0x50/0x50 [ 299.143738] [] out_of_line_wait_on_bit_lock+0x81/0xb0 [ 299.146509] [] ? wake_bit_function+0x40/0x40 [ 299.148587] [] wait_on_bit_lock_io.constprop.40+0x2a/0x30 [ 299.151048] [] __bread+0xe6/0xf0 [ 299.153491] [] ldiskfs_fill_super+0x1675/0x3060 [ldiskfs] [ 299.156414] [] mount_bdev+0x1b0/0x1f0 [ 299.158996] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 299.161857] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 299.164464] [] mount_fs+0x39/0x1b0 [ 299.166601] [] vfs_kern_mount+0x67/0x110 [ 299.168480] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 299.171021] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 299.172963] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 299.175446] [] obd_setup+0x167/0x540 [obdclass] [ 299.178110] [] class_setup+0x54f/0x830 [obdclass] [ 299.181389] [] class_process_config+0x149b/0x2660 [obdclass] [ 299.185457] [] do_lcfg+0x263/0x520 [obdclass] [ 299.188180] [] lustre_start_simple+0x88/0x210 [obdclass] [ 299.190705] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 299.193941] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 299.197279] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 299.200473] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 299.204163] [] mount_nodev+0x4d/0xb0 [ 299.207018] [] lustre_mount+0x18/0x20 [lustre] [ 299.210090] [] mount_fs+0x39/0x1b0 [ 299.212559] [] vfs_kern_mount+0x67/0x110 [ 299.216393] [] do_mount+0x1ef/0xce0 [ 299.219111] [] ? copy_mount_options+0x39/0x1b0 [ 299.221541] [] SyS_mount+0x83/0xd0 [ 299.223190] [] system_call_fastpath+0x1f/0x24 [ 299.228749] BUG: scheduling while atomic: mount.lustre/22572/0x00000002 [ 299.232681] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [ 299.259386] CPU: 2 PID: 22572 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 299.263101] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 299.265765] Call Trace: [ 299.267993] [] dump_stack+0x19/0x1b [ 299.270035] [] __schedule_bug+0x64/0x72 [ 299.272079] [] __schedule+0x791/0x7d0 [ 299.274180] [] ? bit_wait+0x50/0x50 [ 299.276218] [] schedule+0x29/0x70 [ 299.277923] [] schedule_timeout+0x209/0x290 [ 299.280384] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 299.283593] [] ? kvm_clock_read+0x33/0x40 [ 299.285720] [] ? kvm_clock_get_cycles+0x9/0x10 [ 299.287606] [] ? bit_wait+0x50/0x50 [ 299.291015] [] io_schedule_timeout+0xad/0x130 [ 299.293470] [] io_schedule+0x18/0x20 [ 299.296998] [] bit_wait_io+0x11/0x50 [ 299.300554] [] __wait_on_bit+0x65/0x90 [ 299.305016] [] ? bit_wait+0x50/0x50 [ 299.308879] [] out_of_line_wait_on_bit+0x81/0xb0 [ 299.313153] [] ? wake_bit_function+0x40/0x40 [ 299.316834] [] __wait_on_buffer+0x2a/0x30 [ 299.318762] [] __ldiskfs_get_inode_loc+0x1bd/0x400 [ldiskfs] [ 299.327614] [] ldiskfs_iget+0x96/0xc60 [ldiskfs] [ 299.330993] [] ldiskfs_load_journal+0x19e/0x71c [ldiskfs] [ 299.334428] [] ? do_raw_spin_unlock+0x49/0x90 [ 299.336150] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 299.340011] [] mount_bdev+0x1b0/0x1f0 [ 299.344560] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 299.349575] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 299.353846] [] mount_fs+0x39/0x1b0 [ 299.357549] [] vfs_kern_mount+0x67/0x110 [ 299.362792] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 299.365424] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 299.368210] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 299.370320] [] obd_setup+0x167/0x540 [obdclass] [ 299.372155] [] class_setup+0x54f/0x830 [obdclass] [ 299.374196] [] class_process_config+0x149b/0x2660 [obdclass] [ 299.379311] [] do_lcfg+0x263/0x520 [obdclass] [ 299.383076] [] lustre_start_simple+0x88/0x210 [obdclass] [ 299.387422] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 299.391839] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 299.396484] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 299.400018] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 299.404422] [] mount_nodev+0x4d/0xb0 [ 299.408538] [] lustre_mount+0x18/0x20 [lustre] [ 299.411651] [] mount_fs+0x39/0x1b0 [ 299.418508] [] vfs_kern_mount+0x67/0x110 [ 299.420632] [] do_mount+0x1ef/0xce0 [ 299.424189] [] ? copy_mount_options+0x39/0x1b0 [ 299.431818] [] SyS_mount+0x83/0xd0 [ 299.435397] [] system_call_fastpath+0x1f/0x24 [ 299.439390] BUG: scheduling while atomic: mount.lustre/22572/0x00000002 [ 299.443606] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [ 299.492612] CPU: 3 PID: 22572 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 299.497780] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 299.509511] Call Trace: [ 299.515372] [] dump_stack+0x19/0x1b [ 299.519554] [] __schedule_bug+0x64/0x72 [ 299.525680] [] __schedule+0x791/0x7d0 [ 299.529705] [] ? bit_wait+0x50/0x50 [ 299.534538] [] schedule+0x29/0x70 [ 299.537820] [] schedule_timeout+0x209/0x290 [ 299.539866] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 299.542254] [] ? kvm_clock_read+0x33/0x40 [ 299.544026] [] ? kvm_clock_get_cycles+0x9/0x10 [ 299.548879] [] ? bit_wait+0x50/0x50 [ 299.556415] [] io_schedule_timeout+0xad/0x130 [ 299.558688] [] io_schedule+0x18/0x20 [ 299.562501] [] bit_wait_io+0x11/0x50 [ 299.564836] [] __wait_on_bit+0x65/0x90 [ 299.567942] [] ? bit_wait+0x50/0x50 [ 299.569863] [] out_of_line_wait_on_bit+0x81/0xb0 [ 299.574393] [] ? wake_bit_function+0x40/0x40 [ 299.577104] [] __wait_on_buffer+0x2a/0x30 [ 299.578770] [] journal_get_superblock+0x2c8/0x3a0 [jbd2] [ 299.580934] [] jbd2_journal_wipe+0x20/0xb0 [jbd2] [ 299.583673] [] ldiskfs_load_journal+0x5c5/0x71c [ldiskfs] [ 299.588385] [] ? do_raw_spin_unlock+0x49/0x90 [ 299.590598] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 299.593495] [] mount_bdev+0x1b0/0x1f0 [ 299.595282] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 299.598699] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 299.600960] [] mount_fs+0x39/0x1b0 [ 299.603737] [] vfs_kern_mount+0x67/0x110 [ 299.605914] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 299.608413] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 299.611276] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 299.614041] [] obd_setup+0x167/0x540 [obdclass] [ 299.616371] [] class_setup+0x54f/0x830 [obdclass] [ 299.619746] [] class_process_config+0x149b/0x2660 [obdclass] [ 299.624632] [] do_lcfg+0x263/0x520 [obdclass] [ 299.627122] [] lustre_start_simple+0x88/0x210 [obdclass] [ 299.633021] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 299.636553] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 299.639159] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 299.641899] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 299.644940] [] mount_nodev+0x4d/0xb0 [ 299.648327] [] lustre_mount+0x18/0x20 [lustre] [ 299.654332] [] mount_fs+0x39/0x1b0 [ 299.657344] [] vfs_kern_mount+0x67/0x110 [ 299.659928] [] do_mount+0x1ef/0xce0 [ 299.664243] [] ? copy_mount_options+0x39/0x1b0 [ 299.669414] [] SyS_mount+0x83/0xd0 [ 299.673474] [] system_call_fastpath+0x1f/0x24 [ 299.677076] BUG: scheduling while atomic: mount.lustre/22572/0x00000002 [ 299.679900] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [ 299.715675] CPU: 2 PID: 22572 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 299.718908] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 299.723721] Call Trace: [ 299.725150] [] dump_stack+0x19/0x1b [ 299.728265] [] __schedule_bug+0x64/0x72 [ 299.730658] [] __schedule+0x791/0x7d0 [ 299.733009] [] schedule+0x29/0x70 [ 299.735356] [] schedule_timeout+0x209/0x290 [ 299.738989] [] ? native_smp_send_reschedule+0x4c/0x70 [ 299.744998] [] ? resched_curr+0xd8/0xf0 [ 299.748594] [] ? check_preempt_curr+0x80/0xa0 [ 299.752121] [] ? ttwu_do_wakeup+0x19/0xf0 [ 299.755007] [] wait_for_completion+0xfc/0x140 [ 299.758379] [] ? wake_up_state+0x20/0x20 [ 299.761106] [] kthread_create_on_node+0xa8/0x140 [ 299.766297] [] ? bit_wait+0x50/0x50 [ 299.769355] [] ? commit_timeout+0x10/0x10 [jbd2] [ 299.774400] [] jbd2_journal_load+0x16b/0x2d0 [jbd2] [ 299.779408] [] ? ldiskfs_load_journal+0x5a9/0x71c [ldiskfs] [ 299.784136] [] ldiskfs_load_journal+0x61f/0x71c [ldiskfs] [ 299.789195] [] ? do_raw_spin_unlock+0x49/0x90 [ 299.791799] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 299.796137] [] mount_bdev+0x1b0/0x1f0 [ 299.798902] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 299.803503] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 299.807145] [] mount_fs+0x39/0x1b0 [ 299.809463] [] vfs_kern_mount+0x67/0x110 [ 299.812606] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 299.819888] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 299.823665] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 299.827181] [] obd_setup+0x167/0x540 [obdclass] [ 299.830712] [] class_setup+0x54f/0x830 [obdclass] [ 299.834261] [] class_process_config+0x149b/0x2660 [obdclass] [ 299.838665] [] do_lcfg+0x263/0x520 [obdclass] [ 299.841746] [] lustre_start_simple+0x88/0x210 [obdclass] [ 299.847966] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 299.851174] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 299.854077] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 299.856532] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 299.859911] [] mount_nodev+0x4d/0xb0 [ 299.862706] [] lustre_mount+0x18/0x20 [lustre] [ 299.865907] [] mount_fs+0x39/0x1b0 [ 299.868346] [] vfs_kern_mount+0x67/0x110 [ 299.870801] [] do_mount+0x1ef/0xce0 [ 299.873767] [] ? copy_mount_options+0x39/0x1b0 [ 299.875782] [] SyS_mount+0x83/0xd0 [ 299.877706] [] system_call_fastpath+0x1f/0x24 [ 299.880372] BUG: scheduling while atomic: mount.lustre/22572/0x00000002 [ 299.882932] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [ 299.914008] CPU: 2 PID: 22572 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 299.920915] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 299.924493] Call Trace: [ 299.925455] [] dump_stack+0x19/0x1b [ 299.927985] [] __schedule_bug+0x64/0x72 [ 299.929876] [] __schedule+0x791/0x7d0 [ 299.932748] [] schedule+0x29/0x70 [ 299.935311] [] jbd2_journal_load+0x215/0x2d0 [jbd2] [ 299.940559] [] ? wake_up_atomic_t+0x30/0x30 [ 299.942621] [] ldiskfs_load_journal+0x61f/0x71c [ldiskfs] [ 299.947591] [] ? do_raw_spin_unlock+0x49/0x90 [ 299.950884] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 299.954182] [] mount_bdev+0x1b0/0x1f0 [ 299.956377] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 299.960660] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 299.964121] [] mount_fs+0x39/0x1b0 [ 299.966632] [] vfs_kern_mount+0x67/0x110 [ 299.968734] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 299.971785] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 299.975834] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 299.979272] [] obd_setup+0x167/0x540 [obdclass] [ 299.984307] [] class_setup+0x54f/0x830 [obdclass] [ 299.988545] [] class_process_config+0x149b/0x2660 [obdclass] [ 299.992300] [] do_lcfg+0x263/0x520 [obdclass] [ 299.995400] [] lustre_start_simple+0x88/0x210 [obdclass] [ 299.998324] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 300.000914] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 300.004508] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 300.008292] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 300.014617] [] mount_nodev+0x4d/0xb0 [ 300.022785] [] lustre_mount+0x18/0x20 [lustre] [ 300.029326] [] mount_fs+0x39/0x1b0 [ 300.033621] [] vfs_kern_mount+0x67/0x110 [ 300.035993] [] do_mount+0x1ef/0xce0 [ 300.038439] [] ? copy_mount_options+0x39/0x1b0 [ 300.042591] [] SyS_mount+0x83/0xd0 [ 300.045293] [] system_call_fastpath+0x1f/0x24 [ 300.050081] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 300.054969] in_atomic(): 1, irqs_disabled(): 0, pid: 22572, name: mount.lustre [ 300.059319] CPU: 2 PID: 22572 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 300.063902] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 300.066812] Call Trace: [ 300.067589] [] dump_stack+0x19/0x1b [ 300.069398] [] __might_sleep+0xd9/0x100 [ 300.071430] [] __kmalloc+0x73/0x340 [ 300.073761] [] ? __debug_object_init+0x249/0x480 [ 300.077840] [] ? __alloc_workqueue_key+0x261/0x480 [ 300.080011] [] __alloc_workqueue_key+0x261/0x480 [ 300.082740] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 300.085611] [] mount_bdev+0x1b0/0x1f0 [ 300.087659] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 300.090713] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 300.093879] [] mount_fs+0x39/0x1b0 [ 300.095725] [] vfs_kern_mount+0x67/0x110 [ 300.098438] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 300.100844] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 300.103973] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 300.109126] [] obd_setup+0x167/0x540 [obdclass] [ 300.112179] [] class_setup+0x54f/0x830 [obdclass] [ 300.115346] [] class_process_config+0x149b/0x2660 [obdclass] [ 300.118153] [] do_lcfg+0x263/0x520 [obdclass] [ 300.120677] [] lustre_start_simple+0x88/0x210 [obdclass] [ 300.123203] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 300.125739] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 300.128826] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 300.132550] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 300.135183] [] mount_nodev+0x4d/0xb0 [ 300.137745] [] lustre_mount+0x18/0x20 [lustre] [ 300.140633] [] mount_fs+0x39/0x1b0 [ 300.143767] [] vfs_kern_mount+0x67/0x110 [ 300.145663] [] do_mount+0x1ef/0xce0 [ 300.147780] [] ? copy_mount_options+0x39/0x1b0 [ 300.150288] [] SyS_mount+0x83/0xd0 [ 300.152698] [] system_call_fastpath+0x1f/0x24 [ 300.156076] BUG: scheduling while atomic: mount.lustre/22572/0x10000002 [ 300.158606] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [ 300.185974] CPU: 2 PID: 22572 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 300.190484] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 300.194385] Call Trace: [ 300.196147] [] dump_stack+0x19/0x1b [ 300.198512] [] __schedule_bug+0x64/0x72 [ 300.200511] [] __schedule+0x791/0x7d0 [ 300.202977] [] __cond_resched+0x26/0x30 [ 300.205018] [] _cond_resched+0x3a/0x50 [ 300.207283] [] __kmalloc+0x78/0x340 [ 300.209467] [] ? __debug_object_init+0x249/0x480 [ 300.212548] [] ? __alloc_workqueue_key+0x261/0x480 [ 300.216566] [] __alloc_workqueue_key+0x261/0x480 [ 300.218777] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 300.223678] [] mount_bdev+0x1b0/0x1f0 [ 300.226731] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 300.229488] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 300.233236] [] mount_fs+0x39/0x1b0 [ 300.236229] [] vfs_kern_mount+0x67/0x110 [ 300.238881] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 300.243314] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 300.246141] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 300.248217] [] obd_setup+0x167/0x540 [obdclass] [ 300.250380] [] class_setup+0x54f/0x830 [obdclass] [ 300.253871] [] class_process_config+0x149b/0x2660 [obdclass] [ 300.259646] [] do_lcfg+0x263/0x520 [obdclass] [ 300.264296] [] lustre_start_simple+0x88/0x210 [obdclass] [ 300.268793] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 300.271351] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 300.275598] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 300.278524] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 300.281720] [] mount_nodev+0x4d/0xb0 [ 300.285424] [] lustre_mount+0x18/0x20 [lustre] [ 300.287921] [] mount_fs+0x39/0x1b0 [ 300.290295] [] vfs_kern_mount+0x67/0x110 [ 300.293861] [] do_mount+0x1ef/0xce0 [ 300.296879] [] ? copy_mount_options+0x39/0x1b0 [ 300.300725] [] SyS_mount+0x83/0xd0 [ 300.304000] [] system_call_fastpath+0x1f/0x24 [ 300.306194] BUG: scheduling while atomic: mount.lustre/22572/0x00000002 [ 300.308512] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [ 300.335744] CPU: 2 PID: 22572 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 300.340051] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 300.343686] Call Trace: [ 300.344657] [] dump_stack+0x19/0x1b [ 300.348735] [] __schedule_bug+0x64/0x72 [ 300.351186] [] __schedule+0x791/0x7d0 [ 300.353060] [] schedule+0x29/0x70 [ 300.355068] [] schedule_timeout+0x209/0x290 [ 300.359789] [] ? native_smp_send_reschedule+0x4c/0x70 [ 300.366674] [] ? resched_curr+0xd8/0xf0 [ 300.368723] [] ? check_preempt_curr+0x80/0xa0 [ 300.371978] [] ? ttwu_do_wakeup+0x19/0xf0 [ 300.375642] [] wait_for_completion+0xfc/0x140 [ 300.378728] [] ? wake_up_state+0x20/0x20 [ 300.380922] [] kthread_create_on_node+0xa8/0x140 [ 300.383232] [] ? process_one_work+0x4a0/0x4a0 [ 300.385853] [] __alloc_workqueue_key+0x336/0x480 [ 300.389140] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 300.393133] [] mount_bdev+0x1b0/0x1f0 [ 300.395439] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 300.400173] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 300.403522] [] mount_fs+0x39/0x1b0 [ 300.405052] [] vfs_kern_mount+0x67/0x110 [ 300.407879] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 300.411122] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 300.414349] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 300.417673] [] obd_setup+0x167/0x540 [obdclass] [ 300.420172] [] class_setup+0x54f/0x830 [obdclass] [ 300.424330] [] class_process_config+0x149b/0x2660 [obdclass] [ 300.428619] [] do_lcfg+0x263/0x520 [obdclass] [ 300.431088] [] lustre_start_simple+0x88/0x210 [obdclass] [ 300.436876] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 300.441176] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 300.447461] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 300.452407] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 300.455459] [] mount_nodev+0x4d/0xb0 [ 300.456995] [] lustre_mount+0x18/0x20 [lustre] [ 300.460108] [] mount_fs+0x39/0x1b0 [ 300.463700] [] vfs_kern_mount+0x67/0x110 [ 300.471203] [] do_mount+0x1ef/0xce0 [ 300.473666] [] ? copy_mount_options+0x39/0x1b0 [ 300.477827] [] SyS_mount+0x83/0xd0 [ 300.480387] [] system_call_fastpath+0x1f/0x24 [ 300.483227] BUG: scheduling while atomic: mount.lustre/22572/0x10000002 [ 300.485391] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [ 300.509532] CPU: 3 PID: 22572 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 300.513403] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 300.515996] Call Trace: [ 300.517000] [] dump_stack+0x19/0x1b [ 300.521760] [] __schedule_bug+0x64/0x72 [ 300.524810] [] __schedule+0x791/0x7d0 [ 300.526721] [] __cond_resched+0x26/0x30 [ 300.529384] [] _cond_resched+0x3a/0x50 [ 300.534334] [] mutex_lock+0x25/0x40 [ 300.536391] [] __alloc_workqueue_key+0x1bd/0x480 [ 300.539021] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 300.542054] [] mount_bdev+0x1b0/0x1f0 [ 300.545768] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 300.548767] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 300.553083] [] mount_fs+0x39/0x1b0 [ 300.554601] [] vfs_kern_mount+0x67/0x110 [ 300.557244] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 300.560632] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 300.563944] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 300.568205] [] obd_setup+0x167/0x540 [obdclass] [ 300.570813] [] class_setup+0x54f/0x830 [obdclass] [ 300.574146] [] class_process_config+0x149b/0x2660 [obdclass] [ 300.576809] [] do_lcfg+0x263/0x520 [obdclass] [ 300.580486] [] lustre_start_simple+0x88/0x210 [obdclass] [ 300.585139] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 300.587916] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 300.591331] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 300.593884] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 300.596723] [] mount_nodev+0x4d/0xb0 [ 300.600746] [] lustre_mount+0x18/0x20 [lustre] [ 300.609431] [] mount_fs+0x39/0x1b0 [ 300.613354] [] vfs_kern_mount+0x67/0x110 [ 300.616352] [] do_mount+0x1ef/0xce0 [ 300.620190] [] ? copy_mount_options+0x39/0x1b0 [ 300.622937] [] SyS_mount+0x83/0xd0 [ 300.626966] [] system_call_fastpath+0x1f/0x24 [ 300.630769] BUG: scheduling while atomic: mount.lustre/22572/0x10000002 [ 300.633286] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [ 300.672489] CPU: 2 PID: 22572 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 300.683149] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 300.689640] Call Trace: [ 300.690698] [] dump_stack+0x19/0x1b [ 300.693464] [] __schedule_bug+0x64/0x72 [ 300.695748] [] __schedule+0x791/0x7d0 [ 300.698878] [] __cond_resched+0x26/0x30 [ 300.702476] [] _cond_resched+0x3a/0x50 [ 300.706468] [] __sync_dirty_buffer+0x86/0x110 [ 300.708528] [] sync_dirty_buffer+0x13/0x20 [ 300.711435] [] ldiskfs_commit_super+0x1e0/0x280 [ldiskfs] [ 300.713582] [] ldiskfs_setup_super+0x120/0x190 [ldiskfs] [ 300.717191] [] ldiskfs_fill_super+0x2429/0x3060 [ldiskfs] [ 300.720513] [] mount_bdev+0x1b0/0x1f0 [ 300.725156] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 300.728337] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 300.731563] [] mount_fs+0x39/0x1b0 [ 300.734648] [] vfs_kern_mount+0x67/0x110 [ 300.738963] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 300.741998] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 300.748166] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 300.750560] [] obd_setup+0x167/0x540 [obdclass] [ 300.753287] [] class_setup+0x54f/0x830 [obdclass] [ 300.756857] [] class_process_config+0x149b/0x2660 [obdclass] [ 300.760594] [] do_lcfg+0x263/0x520 [obdclass] [ 300.764684] [] lustre_start_simple+0x88/0x210 [obdclass] [ 300.768958] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 300.773902] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 300.776620] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 300.780591] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 300.783314] [] mount_nodev+0x4d/0xb0 [ 300.787185] [] lustre_mount+0x18/0x20 [lustre] [ 300.792244] [] mount_fs+0x39/0x1b0 [ 300.794224] [] vfs_kern_mount+0x67/0x110 [ 300.798093] [] do_mount+0x1ef/0xce0 [ 300.801234] [] ? copy_mount_options+0x39/0x1b0 [ 300.805502] [] SyS_mount+0x83/0xd0 [ 300.811817] [] system_call_fastpath+0x1f/0x24 [ 300.816450] BUG: scheduling while atomic: mount.lustre/22572/0x00000002 [ 300.818881] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [ 300.851124] CPU: 3 PID: 22572 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 300.854561] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 300.857739] Call Trace: [ 300.858698] [] dump_stack+0x19/0x1b [ 300.860566] [] __schedule_bug+0x64/0x72 [ 300.862633] [] __schedule+0x791/0x7d0 [ 300.867067] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 300.871847] [] ? bit_wait+0x50/0x50 [ 300.875937] [] schedule+0x29/0x70 [ 300.879746] [] schedule_timeout+0x209/0x290 [ 300.882130] [] ? kvm_clock_read+0x33/0x40 [ 300.886482] [] ? kvm_clock_get_cycles+0x9/0x10 [ 300.892937] [] ? ktime_get_ts64+0x4c/0xf0 [ 300.895704] [] ? bit_wait+0x50/0x50 [ 300.901096] [] io_schedule_timeout+0xad/0x130 [ 300.906604] [] io_schedule+0x18/0x20 [ 300.910000] [] bit_wait_io+0x11/0x50 [ 300.912416] [] __wait_on_bit+0x65/0x90 [ 300.917231] [] ? bit_wait+0x50/0x50 [ 300.920369] [] out_of_line_wait_on_bit+0x81/0xb0 [ 300.925933] [] ? wake_bit_function+0x40/0x40 [ 300.930292] [] __wait_on_buffer+0x2a/0x30 [ 300.939282] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 300.944178] [] ? mark_page_accessed+0xd8/0xe0 [ 300.946729] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 300.949542] [] v2_read_header+0x1f/0x50 [ 300.956057] [] v2_check_quota_file+0x2b/0x70 [ 300.962965] [] ? igrab+0x36/0x60 [ 300.968555] [] vfs_load_quota_inode+0x279/0x570 [ 300.973394] [] ? unlock_new_inode+0x55/0x80 [ 300.976469] [] dquot_enable+0xf0/0x110 [ 300.979512] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 300.984053] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 300.989847] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 300.992912] [] mount_bdev+0x1b0/0x1f0 [ 300.994235] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 300.999544] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 301.003035] [] mount_fs+0x39/0x1b0 [ 301.006786] [] vfs_kern_mount+0x67/0x110 [ 301.010268] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 301.012523] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 301.015354] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 301.017993] [] obd_setup+0x167/0x540 [obdclass] [ 301.020279] [] class_setup+0x54f/0x830 [obdclass] [ 301.022065] [] class_process_config+0x149b/0x2660 [obdclass] [ 301.027016] [] do_lcfg+0x263/0x520 [obdclass] [ 301.031409] [] lustre_start_simple+0x88/0x210 [obdclass] [ 301.044430] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 301.046696] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 301.048947] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 301.051305] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 301.054247] [] mount_nodev+0x4d/0xb0 [ 301.056321] [] lustre_mount+0x18/0x20 [lustre] [ 301.059759] [] mount_fs+0x39/0x1b0 [ 301.061758] [] vfs_kern_mount+0x67/0x110 [ 301.064014] [] do_mount+0x1ef/0xce0 [ 301.066943] [] ? copy_mount_options+0x39/0x1b0 [ 301.069263] [] SyS_mount+0x83/0xd0 [ 301.071282] [] system_call_fastpath+0x1f/0x24 [ 301.073011] BUG: sleeping function called from invalid context at kernel/mutex.c:104 [ 301.075536] in_atomic(): 1, irqs_disabled(): 0, pid: 22572, name: mount.lustre [ 301.082447] CPU: 2 PID: 22572 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 301.087725] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 301.093854] Call Trace: [ 301.098587] [] dump_stack+0x19/0x1b [ 301.101268] [] __might_sleep+0xd9/0x100 [ 301.103402] [] mutex_lock+0x20/0x40 [ 301.105326] [] vfs_load_quota_inode+0x2d8/0x570 [ 301.108748] [] dquot_enable+0xf0/0x110 [ 301.113334] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 301.116076] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 301.118848] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 301.122819] [] mount_bdev+0x1b0/0x1f0 [ 301.125702] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 301.136084] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 301.139773] [] mount_fs+0x39/0x1b0 [ 301.142745] [] vfs_kern_mount+0x67/0x110 [ 301.145364] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 301.148865] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 301.151737] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 301.155802] [] obd_setup+0x167/0x540 [obdclass] [ 301.160230] [] class_setup+0x54f/0x830 [obdclass] [ 301.164426] [] class_process_config+0x149b/0x2660 [obdclass] [ 301.167152] [] do_lcfg+0x263/0x520 [obdclass] [ 301.170000] [] lustre_start_simple+0x88/0x210 [obdclass] [ 301.173105] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 301.181461] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 301.185416] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 301.187472] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 301.191980] [] mount_nodev+0x4d/0xb0 [ 301.195416] [] lustre_mount+0x18/0x20 [lustre] [ 301.201106] [] mount_fs+0x39/0x1b0 [ 301.202890] [] vfs_kern_mount+0x67/0x110 [ 301.214332] [] do_mount+0x1ef/0xce0 [ 301.216335] [] ? copy_mount_options+0x39/0x1b0 [ 301.221866] [] SyS_mount+0x83/0xd0 [ 301.224658] [] system_call_fastpath+0x1f/0x24 [ 301.228191] BUG: scheduling while atomic: mount.lustre/22572/0x10000002 [ 301.235292] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [ 301.275595] CPU: 2 PID: 22572 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 301.283434] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 301.289350] Call Trace: [ 301.294319] [] dump_stack+0x19/0x1b [ 301.298099] [] __schedule_bug+0x64/0x72 [ 301.305040] [] __schedule+0x791/0x7d0 [ 301.307292] [] __cond_resched+0x26/0x30 [ 301.309402] [] _cond_resched+0x3a/0x50 [ 301.313582] [] mutex_lock+0x25/0x40 [ 301.315599] [] vfs_load_quota_inode+0x2d8/0x570 [ 301.319486] [] dquot_enable+0xf0/0x110 [ 301.321989] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 301.327942] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 301.331345] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 301.335682] [] mount_bdev+0x1b0/0x1f0 [ 301.337823] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 301.345189] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 301.347891] [] mount_fs+0x39/0x1b0 [ 301.349963] [] vfs_kern_mount+0x67/0x110 [ 301.353363] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 301.355824] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 301.358336] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 301.361659] [] obd_setup+0x167/0x540 [obdclass] [ 301.363708] [] class_setup+0x54f/0x830 [obdclass] [ 301.367211] [] class_process_config+0x149b/0x2660 [obdclass] [ 301.373692] [] do_lcfg+0x263/0x520 [obdclass] [ 301.375949] [] lustre_start_simple+0x88/0x210 [obdclass] [ 301.380811] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 301.386570] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 301.389114] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 301.391968] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 301.397009] [] mount_nodev+0x4d/0xb0 [ 301.399263] [] lustre_mount+0x18/0x20 [lustre] [ 301.402282] [] mount_fs+0x39/0x1b0 [ 301.404306] [] vfs_kern_mount+0x67/0x110 [ 301.408428] [] do_mount+0x1ef/0xce0 [ 301.412286] [] ? copy_mount_options+0x39/0x1b0 [ 301.414893] [] SyS_mount+0x83/0xd0 [ 301.416772] [] system_call_fastpath+0x1f/0x24 [ 301.418876] BUG: scheduling while atomic: mount.lustre/22572/0x00000002 [ 301.423776] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [ 301.485949] CPU: 3 PID: 22572 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 301.493486] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 301.500624] Call Trace: [ 301.501837] [] dump_stack+0x19/0x1b [ 301.504342] [] __schedule_bug+0x64/0x72 [ 301.506216] [] __schedule+0x791/0x7d0 [ 301.509423] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 301.512425] [] ? bit_wait+0x50/0x50 [ 301.515148] [] schedule+0x29/0x70 [ 301.518587] [] schedule_timeout+0x209/0x290 [ 301.521974] [] ? kvm_clock_read+0x33/0x40 [ 301.524975] [] ? kvm_clock_get_cycles+0x9/0x10 [ 301.528935] [] ? ktime_get_ts64+0x4c/0xf0 [ 301.530699] [] ? bit_wait+0x50/0x50 [ 301.532645] [] io_schedule_timeout+0xad/0x130 [ 301.535057] [] io_schedule+0x18/0x20 [ 301.536786] [] bit_wait_io+0x11/0x50 [ 301.541492] [] __wait_on_bit+0x65/0x90 [ 301.546578] [] ? bit_wait+0x50/0x50 [ 301.549501] [] out_of_line_wait_on_bit+0x81/0xb0 [ 301.552009] [] ? wake_bit_function+0x40/0x40 [ 301.556058] [] __wait_on_buffer+0x2a/0x30 [ 301.560862] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 301.563112] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 301.565201] [] v2_read_header+0x1f/0x50 [ 301.567368] [] v2_check_quota_file+0x2b/0x70 [ 301.569797] [] ? igrab+0x36/0x60 [ 301.572114] [] vfs_load_quota_inode+0x279/0x570 [ 301.574123] [] ? unlock_new_inode+0x55/0x80 [ 301.578922] [] dquot_enable+0xf0/0x110 [ 301.582967] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 301.587788] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 301.591450] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 301.604534] [] mount_bdev+0x1b0/0x1f0 [ 301.609188] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 301.616076] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 301.618224] [] mount_fs+0x39/0x1b0 [ 301.619996] [] vfs_kern_mount+0x67/0x110 [ 301.624153] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 301.627367] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 301.636177] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 301.643249] [] obd_setup+0x167/0x540 [obdclass] [ 301.646686] [] class_setup+0x54f/0x830 [obdclass] [ 301.655402] [] class_process_config+0x149b/0x2660 [obdclass] [ 301.660313] [] do_lcfg+0x263/0x520 [obdclass] [ 301.665968] [] lustre_start_simple+0x88/0x210 [obdclass] [ 301.670005] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 301.674456] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 301.680829] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 301.684248] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 301.689761] [] mount_nodev+0x4d/0xb0 [ 301.691880] [] lustre_mount+0x18/0x20 [lustre] [ 301.694613] [] mount_fs+0x39/0x1b0 [ 301.698789] [] vfs_kern_mount+0x67/0x110 [ 301.701722] [] do_mount+0x1ef/0xce0 [ 301.705579] [] ? copy_mount_options+0x39/0x1b0 [ 301.707919] [] SyS_mount+0x83/0xd0 [ 301.709625] [] system_call_fastpath+0x1f/0x24 [ 301.712056] BUG: scheduling while atomic: mount.lustre/22572/0x00000002 [ 301.713963] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [ 301.741973] CPU: 3 PID: 22572 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 301.749508] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 301.755110] Call Trace: [ 301.761456] [] dump_stack+0x19/0x1b [ 301.767456] [] __schedule_bug+0x64/0x72 [ 301.772957] [] __schedule+0x791/0x7d0 [ 301.776465] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 301.778916] [] ? bit_wait+0x50/0x50 [ 301.782324] [] schedule+0x29/0x70 [ 301.783833] [] schedule_timeout+0x209/0x290 [ 301.788415] [] ? kvm_clock_read+0x33/0x40 [ 301.794081] [] ? kvm_clock_get_cycles+0x9/0x10 [ 301.799540] [] ? ktime_get_ts64+0x4c/0xf0 [ 301.804457] [] ? bit_wait+0x50/0x50 [ 301.806878] [] io_schedule_timeout+0xad/0x130 [ 301.809602] [] io_schedule+0x18/0x20 [ 301.811460] [] bit_wait_io+0x11/0x50 [ 301.813140] [] __wait_on_bit+0x65/0x90 [ 301.815280] [] ? bit_wait+0x50/0x50 [ 301.817638] [] out_of_line_wait_on_bit+0x81/0xb0 [ 301.820190] [] ? wake_bit_function+0x40/0x40 [ 301.824218] [] __wait_on_buffer+0x2a/0x30 [ 301.826645] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 301.830594] [] ? mark_page_accessed+0xd8/0xe0 [ 301.834306] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 301.838471] [] v2_read_header+0x1f/0x50 [ 301.842165] [] v2_check_quota_file+0x2b/0x70 [ 301.845253] [] ? igrab+0x36/0x60 [ 301.847706] [] vfs_load_quota_inode+0x279/0x570 [ 301.853070] [] ? unlock_new_inode+0x55/0x80 [ 301.857701] [] dquot_enable+0xf0/0x110 [ 301.860884] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 301.866604] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 301.870942] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 301.873821] [] mount_bdev+0x1b0/0x1f0 [ 301.877225] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 301.881779] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 301.886981] [] mount_fs+0x39/0x1b0 [ 301.889165] [] vfs_kern_mount+0x67/0x110 [ 301.891555] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 301.894392] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 301.899593] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 301.902189] [] obd_setup+0x167/0x540 [obdclass] [ 301.906931] [] class_setup+0x54f/0x830 [obdclass] [ 301.910073] [] class_process_config+0x149b/0x2660 [obdclass] [ 301.914807] [] do_lcfg+0x263/0x520 [obdclass] [ 301.917482] [] lustre_start_simple+0x88/0x210 [obdclass] [ 301.920834] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 301.923978] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 301.928588] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 301.931822] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 301.934386] [] mount_nodev+0x4d/0xb0 [ 301.937215] [] lustre_mount+0x18/0x20 [lustre] [ 301.939621] [] mount_fs+0x39/0x1b0 [ 301.941328] [] vfs_kern_mount+0x67/0x110 [ 301.944557] [] do_mount+0x1ef/0xce0 [ 301.947081] [] ? copy_mount_options+0x39/0x1b0 [ 301.949108] [] SyS_mount+0x83/0xd0 [ 301.950831] [] system_call_fastpath+0x1f/0x24 [ 301.954001] LDISKFS-fs (dm-0): mounted filesystem with ordered data mode. Opts: user_xattr,errors=remount-ro,no_mbcache,nodelalloc [ 301.959758] BUG: scheduling while atomic: mount.lustre/22572/0x00000002 [ 301.963221] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [ 301.994825] CPU: 2 PID: 22572 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 301.999001] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 302.005234] Call Trace: [ 302.009732] [] dump_stack+0x19/0x1b [ 302.012012] [] __schedule_bug+0x64/0x72 [ 302.014148] [] __schedule+0x791/0x7d0 [ 302.018833] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 302.021824] [] ? bit_wait+0x50/0x50 [ 302.023752] [] schedule+0x29/0x70 [ 302.026451] [] schedule_timeout+0x209/0x290 [ 302.029868] [] ? kvm_clock_read+0x33/0x40 [ 302.034027] [] ? kvm_clock_get_cycles+0x9/0x10 [ 302.036461] [] ? ktime_get_ts64+0x4c/0xf0 [ 302.041286] [] ? bit_wait+0x50/0x50 [ 302.043412] [] io_schedule_timeout+0xad/0x130 [ 302.046506] [] io_schedule+0x18/0x20 [ 302.050020] [] bit_wait_io+0x11/0x50 [ 302.052376] [] __wait_on_bit+0x65/0x90 [ 302.054500] [] ? bit_wait+0x50/0x50 [ 302.057335] [] out_of_line_wait_on_bit+0x81/0xb0 [ 302.060284] [] ? wake_bit_function+0x40/0x40 [ 302.063645] [] __wait_on_buffer+0x2a/0x30 [ 302.066405] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 302.069577] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 302.072872] [] read_blk+0x4c/0x60 [ 302.075567] [] find_tree_dqentry+0x47/0x240 [ 302.078728] [] find_tree_dqentry+0x1aa/0x240 [ 302.081476] [] find_tree_dqentry+0x1aa/0x240 [ 302.085485] [] find_tree_dqentry+0x1aa/0x240 [ 302.090244] [] qtree_read_dquot+0x14c/0x380 [ 302.094466] [] v2_read_dquot+0x2b/0x30 [ 302.096246] [] dquot_acquire+0xe4/0x130 [ 302.098114] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 302.100331] [] dqget+0x3fb/0x460 [ 302.102235] [] __dquot_initialize+0x12d/0x230 [ 302.106567] [] ? free_pages.part.76+0x40/0x50 [ 302.109640] [] dquot_initialize+0x13/0x20 [ 302.115699] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 302.121721] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 302.124888] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 302.130206] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 302.137665] [] obd_setup+0x167/0x540 [obdclass] [ 302.140520] [] class_setup+0x54f/0x830 [obdclass] [ 302.142839] [] class_process_config+0x149b/0x2660 [obdclass] [ 302.146526] [] do_lcfg+0x263/0x520 [obdclass] [ 302.149032] [] lustre_start_simple+0x88/0x210 [obdclass] [ 302.154583] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 302.157478] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 302.160182] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 302.162280] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 302.165454] [] mount_nodev+0x4d/0xb0 [ 302.167856] [] lustre_mount+0x18/0x20 [lustre] [ 302.171596] [] mount_fs+0x39/0x1b0 [ 302.173963] [] vfs_kern_mount+0x67/0x110 [ 302.176058] [] do_mount+0x1ef/0xce0 [ 302.178011] [] ? copy_mount_options+0x39/0x1b0 [ 302.180132] [] SyS_mount+0x83/0xd0 [ 302.183315] [] system_call_fastpath+0x1f/0x24 [ 302.188239] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 302.191358] in_atomic(): 1, irqs_disabled(): 0, pid: 22572, name: mount.lustre [ 302.194012] CPU: 1 PID: 22572 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 302.198786] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 302.203166] Call Trace: [ 302.204381] [] dump_stack+0x19/0x1b [ 302.206446] [] __might_sleep+0xd9/0x100 [ 302.209178] [] __kmalloc+0x73/0x340 [ 302.210732] [] ? getdqbuf+0x14/0x40 [ 302.212776] [] getdqbuf+0x14/0x40 [ 302.214722] [] find_tree_dqentry+0xaf/0x240 [ 302.217068] [] find_tree_dqentry+0x1aa/0x240 [ 302.218863] [] find_tree_dqentry+0x1aa/0x240 [ 302.221364] [] find_tree_dqentry+0x1aa/0x240 [ 302.223886] [] qtree_read_dquot+0x14c/0x380 [ 302.227795] [] v2_read_dquot+0x2b/0x30 [ 302.229916] [] dquot_acquire+0xe4/0x130 [ 302.232664] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 302.235927] [] dqget+0x3fb/0x460 [ 302.238158] [] __dquot_initialize+0x12d/0x230 [ 302.241176] [] ? free_pages.part.76+0x40/0x50 [ 302.243589] [] dquot_initialize+0x13/0x20 [ 302.248110] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 302.252135] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 302.255506] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 302.261187] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 302.264472] [] obd_setup+0x167/0x540 [obdclass] [ 302.269492] [] class_setup+0x54f/0x830 [obdclass] [ 302.275327] [] class_process_config+0x149b/0x2660 [obdclass] [ 302.281223] [] do_lcfg+0x263/0x520 [obdclass] [ 302.283907] [] lustre_start_simple+0x88/0x210 [obdclass] [ 302.286951] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 302.290422] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 302.293338] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 302.298161] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 302.301944] [] mount_nodev+0x4d/0xb0 [ 302.304789] [] lustre_mount+0x18/0x20 [lustre] [ 302.307094] [] mount_fs+0x39/0x1b0 [ 302.309850] [] vfs_kern_mount+0x67/0x110 [ 302.313407] [] do_mount+0x1ef/0xce0 [ 302.316883] [] ? copy_mount_options+0x39/0x1b0 [ 302.320620] [] SyS_mount+0x83/0xd0 [ 302.323292] [] system_call_fastpath+0x1f/0x24 [ 302.325487] BUG: scheduling while atomic: mount.lustre/22572/0x10000002 [ 302.328705] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [ 302.356394] CPU: 1 PID: 22572 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 302.362076] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 302.364861] Call Trace: [ 302.366403] [] dump_stack+0x19/0x1b [ 302.368749] [] __schedule_bug+0x64/0x72 [ 302.371473] [] __schedule+0x791/0x7d0 [ 302.373013] [] __cond_resched+0x26/0x30 [ 302.375411] [] _cond_resched+0x3a/0x50 [ 302.377663] [] __kmalloc+0x78/0x340 [ 302.379396] [] ? getdqbuf+0x14/0x40 [ 302.381532] [] getdqbuf+0x14/0x40 [ 302.384251] [] find_tree_dqentry+0xaf/0x240 [ 302.387523] [] find_tree_dqentry+0x1aa/0x240 [ 302.390356] [] find_tree_dqentry+0x1aa/0x240 [ 302.394942] [] find_tree_dqentry+0x1aa/0x240 [ 302.398091] [] qtree_read_dquot+0x14c/0x380 [ 302.400525] [] v2_read_dquot+0x2b/0x30 [ 302.403194] [] dquot_acquire+0xe4/0x130 [ 302.405478] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 302.409830] [] dqget+0x3fb/0x460 [ 302.412210] [] __dquot_initialize+0x12d/0x230 [ 302.415011] [] ? free_pages.part.76+0x40/0x50 [ 302.417117] [] dquot_initialize+0x13/0x20 [ 302.419757] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 302.424197] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 302.427108] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 302.430095] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 302.434510] [] obd_setup+0x167/0x540 [obdclass] [ 302.436908] [] class_setup+0x54f/0x830 [obdclass] [ 302.438825] [] class_process_config+0x149b/0x2660 [obdclass] [ 302.443920] [] do_lcfg+0x263/0x520 [obdclass] [ 302.449415] [] lustre_start_simple+0x88/0x210 [obdclass] [ 302.452752] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 302.456143] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 302.460786] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 302.464474] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 302.469077] [] mount_nodev+0x4d/0xb0 [ 302.472083] [] lustre_mount+0x18/0x20 [lustre] [ 302.476450] [] mount_fs+0x39/0x1b0 [ 302.479724] [] vfs_kern_mount+0x67/0x110 [ 302.483857] [] do_mount+0x1ef/0xce0 [ 302.486239] [] ? copy_mount_options+0x39/0x1b0 [ 302.488622] [] SyS_mount+0x83/0xd0 [ 302.491523] [] system_call_fastpath+0x1f/0x24 [ 302.494227] BUG: scheduling while atomic: mount.lustre/22572/0x00000002 [ 302.496553] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [ 302.519170] CPU: 0 PID: 22572 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 302.523155] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 302.527348] Call Trace: [ 302.528367] [] dump_stack+0x19/0x1b [ 302.531824] [] __schedule_bug+0x64/0x72 [ 302.535507] [] __schedule+0x791/0x7d0 [ 302.538783] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 302.543668] [] ? bit_wait+0x50/0x50 [ 302.547683] [] schedule+0x29/0x70 [ 302.549546] [] schedule_timeout+0x209/0x290 [ 302.553152] [] ? kvm_clock_read+0x33/0x40 [ 302.557827] [] ? kvm_clock_get_cycles+0x9/0x10 [ 302.564356] [] ? ktime_get_ts64+0x4c/0xf0 [ 302.568907] [] ? bit_wait+0x50/0x50 [ 302.571886] [] io_schedule_timeout+0xad/0x130 [ 302.576130] [] io_schedule+0x18/0x20 [ 302.579174] [] bit_wait_io+0x11/0x50 [ 302.581524] [] __wait_on_bit+0x65/0x90 [ 302.582970] [] ? bit_wait+0x50/0x50 [ 302.586124] [] out_of_line_wait_on_bit+0x81/0xb0 [ 302.590015] [] ? wake_bit_function+0x40/0x40 [ 302.592280] [] __wait_on_buffer+0x2a/0x30 [ 302.596496] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 302.600265] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 302.603906] [] read_blk+0x4c/0x60 [ 302.607155] [] find_tree_dqentry+0x47/0x240 [ 302.613591] [] find_tree_dqentry+0x1aa/0x240 [ 302.615771] [] find_tree_dqentry+0x1aa/0x240 [ 302.618220] [] find_tree_dqentry+0x1aa/0x240 [ 302.620853] [] qtree_read_dquot+0x14c/0x380 [ 302.625462] [] v2_read_dquot+0x2b/0x30 [ 302.630421] [] dquot_acquire+0xe4/0x130 [ 302.635712] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 302.643139] [] dqget+0x3fb/0x460 [ 302.650373] [] __dquot_initialize+0x12d/0x230 [ 302.654228] [] dquot_initialize+0x13/0x20 [ 302.657939] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 302.662660] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 302.667203] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 302.675467] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 302.683042] [] obd_setup+0x167/0x540 [obdclass] [ 302.690615] [] class_setup+0x54f/0x830 [obdclass] [ 302.697793] [] class_process_config+0x149b/0x2660 [obdclass] [ 302.704802] [] do_lcfg+0x263/0x520 [obdclass] [ 302.712871] [] lustre_start_simple+0x88/0x210 [obdclass] [ 302.723453] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 302.729890] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 302.734171] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 302.736744] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 302.739744] [] mount_nodev+0x4d/0xb0 [ 302.742635] [] lustre_mount+0x18/0x20 [lustre] [ 302.744672] [] mount_fs+0x39/0x1b0 [ 302.747439] [] vfs_kern_mount+0x67/0x110 [ 302.749469] [] do_mount+0x1ef/0xce0 [ 302.753327] [] ? copy_mount_options+0x39/0x1b0 [ 302.757449] [] SyS_mount+0x83/0xd0 [ 302.760000] [] system_call_fastpath+0x1f/0x24 [ 302.763930] BUG: scheduling while atomic: mount.lustre/22572/0x00000002 [ 302.767147] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [ 302.795468] CPU: 1 PID: 22572 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 302.802073] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 302.807744] Call Trace: [ 302.808768] [] dump_stack+0x19/0x1b [ 302.810683] [] __schedule_bug+0x64/0x72 [ 302.812547] [] __schedule+0x791/0x7d0 [ 302.814335] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 302.818021] [] ? bit_wait+0x50/0x50 [ 302.819870] [] schedule+0x29/0x70 [ 302.822362] [] schedule_timeout+0x209/0x290 [ 302.825066] [] ? kvm_clock_read+0x33/0x40 [ 302.827686] [] ? kvm_clock_get_cycles+0x9/0x10 [ 302.830250] [] ? ktime_get_ts64+0x4c/0xf0 [ 302.832569] [] ? bit_wait+0x50/0x50 [ 302.835231] [] io_schedule_timeout+0xad/0x130 [ 302.837239] [] io_schedule+0x18/0x20 [ 302.839889] [] bit_wait_io+0x11/0x50 [ 302.843332] [] __wait_on_bit+0x65/0x90 [ 302.846170] [] ? bit_wait+0x50/0x50 [ 302.848438] [] out_of_line_wait_on_bit+0x81/0xb0 [ 302.851263] [] ? wake_bit_function+0x40/0x40 [ 302.855015] [] __wait_on_buffer+0x2a/0x30 [ 302.856337] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 302.860381] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 302.863975] [] read_blk+0x4c/0x60 [ 302.866003] [] find_tree_dqentry+0x47/0x240 [ 302.870012] [] find_tree_dqentry+0x1aa/0x240 [ 302.873165] [] find_tree_dqentry+0x1aa/0x240 [ 302.875578] [] find_tree_dqentry+0x1aa/0x240 [ 302.877823] [] qtree_read_dquot+0x14c/0x380 [ 302.882197] [] v2_read_dquot+0x2b/0x30 [ 302.887082] [] dquot_acquire+0xe4/0x130 [ 302.890895] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 302.894288] [] dqget+0x3fb/0x460 [ 302.895938] [] __dquot_initialize+0x12d/0x230 [ 302.900151] [] dquot_initialize+0x13/0x20 [ 302.905631] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 302.910896] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 302.913527] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 302.916220] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 302.920967] [] obd_setup+0x167/0x540 [obdclass] [ 302.924958] [] class_setup+0x54f/0x830 [obdclass] [ 302.927681] [] class_process_config+0x149b/0x2660 [obdclass] [ 302.931255] [] do_lcfg+0x263/0x520 [obdclass] [ 302.934220] [] lustre_start_simple+0x88/0x210 [obdclass] [ 302.937175] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 302.940626] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 302.947454] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 302.951963] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 302.955979] [] mount_nodev+0x4d/0xb0 [ 302.959073] [] lustre_mount+0x18/0x20 [lustre] [ 302.962608] [] mount_fs+0x39/0x1b0 [ 302.964799] [] vfs_kern_mount+0x67/0x110 [ 302.967498] [] do_mount+0x1ef/0xce0 [ 302.969721] [] ? copy_mount_options+0x39/0x1b0 [ 302.972133] [] SyS_mount+0x83/0xd0 [ 302.974280] [] system_call_fastpath+0x1f/0x24 [ 303.234893] LustreError: 22600:0:(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. [ 303.251290] LustreError: 22600:0:(ldlm_lib.c:1113:target_handle_connect()) Skipped 5 previous similar messages [ 303.291056] Lustre: lustre-MDT0000: Imperative Recovery not enabled, recovery window 60-180 [ 303.294994] Lustre: Skipped 1 previous similar message [ 304.753386] Lustre: DEBUG MARKER: oleg117-server.virtnet: executing set_default_debug -1 all [ 308.292909] LustreError: 22600:0:(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. [ 308.476288] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 308.478788] in_atomic(): 1, irqs_disabled(): 0, pid: 23462, name: mount.lustre [ 308.481469] CPU: 1 PID: 23462 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 308.486204] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 308.490660] Call Trace: [ 308.492754] [] dump_stack+0x19/0x1b [ 308.496166] [] __might_sleep+0xd9/0x100 [ 308.498495] [] kmem_cache_alloc+0x4f/0x2e0 [ 308.501278] [] alloc_vfsmnt+0x24/0x240 [ 308.503482] [] vfs_kern_mount+0x36/0x110 [ 308.505263] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 308.508530] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 308.510190] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 308.512671] [] obd_setup+0x167/0x540 [obdclass] [ 308.515498] [] class_setup+0x54f/0x830 [obdclass] [ 308.518278] [] class_process_config+0x149b/0x2660 [obdclass] [ 308.521707] [] do_lcfg+0x263/0x520 [obdclass] [ 308.525074] [] lustre_start_simple+0x88/0x210 [obdclass] [ 308.529243] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 308.532449] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 308.537070] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 308.541633] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 308.543990] [] mount_nodev+0x4d/0xb0 [ 308.546230] [] lustre_mount+0x18/0x20 [lustre] [ 308.550480] [] mount_fs+0x39/0x1b0 [ 308.555029] [] vfs_kern_mount+0x67/0x110 [ 308.556999] [] do_mount+0x1ef/0xce0 [ 308.559813] [] ? copy_mount_options+0x39/0x1b0 [ 308.562110] [] SyS_mount+0x83/0xd0 [ 308.563322] [] system_call_fastpath+0x1f/0x24 [ 308.564848] BUG: scheduling while atomic: mount.lustre/23462/0x10000002 [ 308.566431] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [ 308.586194] CPU: 1 PID: 23462 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 308.588275] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 308.590734] Call Trace: [ 308.591750] [] dump_stack+0x19/0x1b [ 308.594851] [] __schedule_bug+0x64/0x72 [ 308.596832] [] __schedule+0x791/0x7d0 [ 308.599359] [] ? alloc_vfsmnt+0x24/0x240 [ 308.601720] [] __cond_resched+0x26/0x30 [ 308.603866] [] _cond_resched+0x3a/0x50 [ 308.605647] [] kmem_cache_alloc+0x54/0x2e0 [ 308.607751] [] alloc_vfsmnt+0x24/0x240 [ 308.611190] [] vfs_kern_mount+0x36/0x110 [ 308.614151] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 308.615853] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 308.618374] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 308.620216] [] obd_setup+0x167/0x540 [obdclass] [ 308.621758] [] class_setup+0x54f/0x830 [obdclass] [ 308.623545] [] class_process_config+0x149b/0x2660 [obdclass] [ 308.625673] [] do_lcfg+0x263/0x520 [obdclass] [ 308.627404] [] lustre_start_simple+0x88/0x210 [obdclass] [ 308.628849] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 308.630982] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 308.632993] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 308.636363] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 308.639068] [] mount_nodev+0x4d/0xb0 [ 308.641244] [] lustre_mount+0x18/0x20 [lustre] [ 308.644029] [] mount_fs+0x39/0x1b0 [ 308.646539] [] vfs_kern_mount+0x67/0x110 [ 308.649512] [] do_mount+0x1ef/0xce0 [ 308.653012] [] ? copy_mount_options+0x39/0x1b0 [ 308.655377] [] SyS_mount+0x83/0xd0 [ 308.658312] [] system_call_fastpath+0x1f/0x24 [ 308.662601] BUG: scheduling while atomic: mount.lustre/23462/0x00000002 [ 308.665002] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [ 308.695049] CPU: 0 PID: 23462 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 308.698483] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 308.703213] Call Trace: [ 308.705299] [] dump_stack+0x19/0x1b [ 308.707563] [] __schedule_bug+0x64/0x72 [ 308.709746] [] __schedule+0x791/0x7d0 [ 308.711955] [] ? bit_wait+0x50/0x50 [ 308.719303] [] schedule+0x29/0x70 [ 308.721587] [] schedule_timeout+0x209/0x290 [ 308.724129] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 308.728236] [] ? kvm_clock_read+0x33/0x40 [ 308.731456] [] ? kvm_clock_get_cycles+0x9/0x10 [ 308.734409] [] ? ktime_get_ts64+0x4c/0xf0 [ 308.740572] [] ? bit_wait+0x50/0x50 [ 308.743634] [] io_schedule_timeout+0xad/0x130 [ 308.747927] [] io_schedule+0x18/0x20 [ 308.751940] [] bit_wait_io+0x11/0x50 [ 308.754471] [] __wait_on_bit+0x65/0x90 [ 308.757685] [] ? bit_wait+0x50/0x50 [ 308.759677] [] out_of_line_wait_on_bit+0x81/0xb0 [ 308.763270] [] ? wake_bit_function+0x40/0x40 [ 308.766717] [] __bread+0xad/0xf0 [ 308.768872] [] ldiskfs_fill_super+0x201/0x3060 [ldiskfs] [ 308.772071] [] ? snprintf+0x49/0x70 [ 308.776012] [] mount_bdev+0x1b0/0x1f0 [ 308.779209] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 308.783405] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 308.786124] [] mount_fs+0x39/0x1b0 [ 308.789025] [] vfs_kern_mount+0x67/0x110 [ 308.791873] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 308.794904] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 308.797875] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 308.801597] [] obd_setup+0x167/0x540 [obdclass] [ 308.806512] [] class_setup+0x54f/0x830 [obdclass] [ 308.809237] [] class_process_config+0x149b/0x2660 [obdclass] [ 308.812712] [] do_lcfg+0x263/0x520 [obdclass] [ 308.815989] [] lustre_start_simple+0x88/0x210 [obdclass] [ 308.819048] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 308.822718] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 308.828208] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 308.831934] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 308.834925] [] mount_nodev+0x4d/0xb0 [ 308.836800] [] lustre_mount+0x18/0x20 [lustre] [ 308.839071] [] mount_fs+0x39/0x1b0 [ 308.841108] [] vfs_kern_mount+0x67/0x110 [ 308.843446] [] do_mount+0x1ef/0xce0 [ 308.845493] [] ? copy_mount_options+0x39/0x1b0 [ 308.847333] [] SyS_mount+0x83/0xd0 [ 308.849119] [] system_call_fastpath+0x1f/0x24 [ 308.852116] BUG: scheduling while atomic: mount.lustre/23462/0x00000002 [ 308.854608] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [ 308.880033] CPU: 1 PID: 23462 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 308.883833] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 308.886747] Call Trace: [ 308.888824] [] dump_stack+0x19/0x1b [ 308.890727] [] __schedule_bug+0x64/0x72 [ 308.894647] [] __schedule+0x791/0x7d0 [ 308.896727] [] ? bit_wait+0x50/0x50 [ 308.898339] [] schedule+0x29/0x70 [ 308.902373] [] schedule_timeout+0x209/0x290 [ 308.907037] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 308.909900] [] ? kvm_clock_read+0x33/0x40 [ 308.912600] [] ? kvm_clock_get_cycles+0x9/0x10 [ 308.915776] [] ? ktime_get_ts64+0x4c/0xf0 [ 308.920002] [] ? bit_wait+0x50/0x50 [ 308.922521] [] io_schedule_timeout+0xad/0x130 [ 308.925603] [] io_schedule+0x18/0x20 [ 308.927793] [] bit_wait_io+0x11/0x50 [ 308.931598] [] __wait_on_bit+0x65/0x90 [ 308.934627] [] ? bit_wait+0x50/0x50 [ 308.936413] [] out_of_line_wait_on_bit+0x81/0xb0 [ 308.940421] [] ? wake_bit_function+0x40/0x40 [ 308.944538] [] __bread+0xad/0xf0 [ 308.947738] [] ldiskfs_fill_super+0x8ff/0x3060 [ldiskfs] [ 308.952200] [] mount_bdev+0x1b0/0x1f0 [ 308.955965] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 308.960584] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 308.962596] [] mount_fs+0x39/0x1b0 [ 308.965562] [] vfs_kern_mount+0x67/0x110 [ 308.967375] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 308.970556] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 308.973965] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 308.977647] [] obd_setup+0x167/0x540 [obdclass] [ 308.979554] [] class_setup+0x54f/0x830 [obdclass] [ 308.981995] [] class_process_config+0x149b/0x2660 [obdclass] [ 308.986008] [] do_lcfg+0x263/0x520 [obdclass] [ 308.989401] [] lustre_start_simple+0x88/0x210 [obdclass] [ 308.993101] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 308.997532] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 309.000443] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 309.002999] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 309.005281] [] mount_nodev+0x4d/0xb0 [ 309.007513] [] lustre_mount+0x18/0x20 [lustre] [ 309.009909] [] mount_fs+0x39/0x1b0 [ 309.012462] [] vfs_kern_mount+0x67/0x110 [ 309.015011] [] do_mount+0x1ef/0xce0 [ 309.017155] [] ? copy_mount_options+0x39/0x1b0 [ 309.023216] [] SyS_mount+0x83/0xd0 [ 309.025011] [] system_call_fastpath+0x1f/0x24 [ 309.033013] BUG: scheduling while atomic: mount.lustre/23462/0x00000002 [ 309.035510] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [ 309.066671] CPU: 0 PID: 23462 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 309.069777] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 309.074333] Call Trace: [ 309.075471] [] dump_stack+0x19/0x1b [ 309.077679] [] __schedule_bug+0x64/0x72 [ 309.080074] [] __schedule+0x791/0x7d0 [ 309.082003] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 309.084601] [] ? bit_wait+0x50/0x50 [ 309.086378] [] schedule+0x29/0x70 [ 309.088402] [] schedule_timeout+0x209/0x290 [ 309.090403] [] ? kvm_clock_read+0x33/0x40 [ 309.093535] [] ? kvm_clock_get_cycles+0x9/0x10 [ 309.095804] [] ? ktime_get_ts64+0x4c/0xf0 [ 309.098023] [] ? bit_wait+0x50/0x50 [ 309.100330] [] io_schedule_timeout+0xad/0x130 [ 309.102655] [] io_schedule+0x18/0x20 [ 309.105607] [] bit_wait_io+0x11/0x50 [ 309.108866] [] __wait_on_bit_lock+0x5f/0xc0 [ 309.110864] [] ? bit_wait+0x50/0x50 [ 309.113397] [] out_of_line_wait_on_bit_lock+0x81/0xb0 [ 309.115738] [] ? wake_bit_function+0x40/0x40 [ 309.117931] [] wait_on_bit_lock_io.constprop.40+0x2a/0x30 [ 309.121001] [] __bread+0xe6/0xf0 [ 309.124238] [] ldiskfs_fill_super+0x1675/0x3060 [ldiskfs] [ 309.126773] [] mount_bdev+0x1b0/0x1f0 [ 309.128872] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 309.131522] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 309.135548] [] mount_fs+0x39/0x1b0 [ 309.137572] [] vfs_kern_mount+0x67/0x110 [ 309.139549] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 309.142315] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 309.146163] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 309.148240] [] obd_setup+0x167/0x540 [obdclass] [ 309.150856] [] class_setup+0x54f/0x830 [obdclass] [ 309.154145] [] class_process_config+0x149b/0x2660 [obdclass] [ 309.157816] [] do_lcfg+0x263/0x520 [obdclass] [ 309.161176] [] lustre_start_simple+0x88/0x210 [obdclass] [ 309.165275] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 309.168099] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 309.171100] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 309.173800] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 309.176683] [] mount_nodev+0x4d/0xb0 [ 309.179372] [] lustre_mount+0x18/0x20 [lustre] [ 309.181583] [] mount_fs+0x39/0x1b0 [ 309.184228] [] vfs_kern_mount+0x67/0x110 [ 309.185948] [] do_mount+0x1ef/0xce0 [ 309.188909] [] ? copy_mount_options+0x39/0x1b0 [ 309.192159] [] SyS_mount+0x83/0xd0 [ 309.194077] [] system_call_fastpath+0x1f/0x24 [ 309.197464] BUG: scheduling while atomic: mount.lustre/23462/0x00000002 [ 309.200300] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [ 309.224812] CPU: 1 PID: 23462 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 309.227937] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 309.231435] Call Trace: [ 309.232233] [] dump_stack+0x19/0x1b [ 309.234506] [] __schedule_bug+0x64/0x72 [ 309.237133] [] __schedule+0x791/0x7d0 [ 309.240364] [] ? bit_wait+0x50/0x50 [ 309.243021] [] schedule+0x29/0x70 [ 309.244623] [] schedule_timeout+0x209/0x290 [ 309.247944] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 309.251754] [] ? kvm_clock_read+0x33/0x40 [ 309.254331] [] ? kvm_clock_get_cycles+0x9/0x10 [ 309.257361] [] ? bit_wait+0x50/0x50 [ 309.260030] [] io_schedule_timeout+0xad/0x130 [ 309.263792] [] io_schedule+0x18/0x20 [ 309.266328] [] bit_wait_io+0x11/0x50 [ 309.268634] [] __wait_on_bit+0x65/0x90 [ 309.271479] [] ? bit_wait+0x50/0x50 [ 309.275664] [] out_of_line_wait_on_bit+0x81/0xb0 [ 309.283190] [] ? wake_bit_function+0x40/0x40 [ 309.285534] [] __wait_on_buffer+0x2a/0x30 [ 309.289333] [] __ldiskfs_get_inode_loc+0x1bd/0x400 [ldiskfs] [ 309.293793] [] ldiskfs_iget+0x96/0xc60 [ldiskfs] [ 309.296790] [] ldiskfs_load_journal+0x19e/0x71c [ldiskfs] [ 309.299839] [] ? do_raw_spin_unlock+0x49/0x90 [ 309.302301] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 309.305495] [] mount_bdev+0x1b0/0x1f0 [ 309.307792] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 309.310757] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 309.313129] [] mount_fs+0x39/0x1b0 [ 309.315535] [] vfs_kern_mount+0x67/0x110 [ 309.317754] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 309.320323] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 309.323217] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 309.326161] [] obd_setup+0x167/0x540 [obdclass] [ 309.328863] [] class_setup+0x54f/0x830 [obdclass] [ 309.331812] [] class_process_config+0x149b/0x2660 [obdclass] [ 309.335188] [] do_lcfg+0x263/0x520 [obdclass] [ 309.337120] [] lustre_start_simple+0x88/0x210 [obdclass] [ 309.341396] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 309.344356] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 309.347221] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 309.351465] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 309.355500] [] mount_nodev+0x4d/0xb0 [ 309.358611] [] lustre_mount+0x18/0x20 [lustre] [ 309.360901] [] mount_fs+0x39/0x1b0 [ 309.362098] [] vfs_kern_mount+0x67/0x110 [ 309.366605] [] do_mount+0x1ef/0xce0 [ 309.368649] [] ? copy_mount_options+0x39/0x1b0 [ 309.371374] [] SyS_mount+0x83/0xd0 [ 309.373997] [] system_call_fastpath+0x1f/0x24 [ 309.381303] BUG: scheduling while atomic: mount.lustre/23462/0x10000002 [ 309.385899] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [ 309.420425] CPU: 1 PID: 23462 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 309.424984] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 309.427844] Call Trace: [ 309.431092] [] dump_stack+0x19/0x1b [ 309.434531] [] __schedule_bug+0x64/0x72 [ 309.437089] [] __schedule+0x791/0x7d0 [ 309.440490] [] __cond_resched+0x26/0x30 [ 309.443410] [] _cond_resched+0x3a/0x50 [ 309.447308] [] wait_for_completion+0x42/0x140 [ 309.450037] [] kthread_create_on_node+0xa8/0x140 [ 309.452935] [] ? mempool_free+0x49/0x90 [ 309.455711] [] ? commit_timeout+0x10/0x10 [jbd2] [ 309.459215] [] jbd2_journal_load+0x16b/0x2d0 [jbd2] [ 309.461924] [] ? ldiskfs_load_journal+0x5a9/0x71c [ldiskfs] [ 309.464779] [] ldiskfs_load_journal+0x61f/0x71c [ldiskfs] [ 309.467746] [] ? do_raw_spin_unlock+0x49/0x90 [ 309.471079] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 309.474113] [] mount_bdev+0x1b0/0x1f0 [ 309.476529] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 309.479565] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 309.483673] [] mount_fs+0x39/0x1b0 [ 309.485655] [] vfs_kern_mount+0x67/0x110 [ 309.488343] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 309.490895] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 309.493295] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 309.495614] [] obd_setup+0x167/0x540 [obdclass] [ 309.497667] [] class_setup+0x54f/0x830 [obdclass] [ 309.500283] [] class_process_config+0x149b/0x2660 [obdclass] [ 309.503477] [] do_lcfg+0x263/0x520 [obdclass] [ 309.505682] [] lustre_start_simple+0x88/0x210 [obdclass] [ 309.508391] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 309.510810] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 309.513536] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 309.516333] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 309.519642] [] mount_nodev+0x4d/0xb0 [ 309.523437] [] lustre_mount+0x18/0x20 [lustre] [ 309.525849] [] mount_fs+0x39/0x1b0 [ 309.529550] [] vfs_kern_mount+0x67/0x110 [ 309.533698] [] do_mount+0x1ef/0xce0 [ 309.535599] [] ? copy_mount_options+0x39/0x1b0 [ 309.539934] [] SyS_mount+0x83/0xd0 [ 309.542378] [] system_call_fastpath+0x1f/0x24 [ 309.546107] BUG: scheduling while atomic: mount.lustre/23462/0x00000002 [ 309.548671] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [ 309.580938] CPU: 0 PID: 23462 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 309.585448] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 309.590229] Call Trace: [ 309.591962] [] dump_stack+0x19/0x1b [ 309.595227] [] __schedule_bug+0x64/0x72 [ 309.598976] [] __schedule+0x791/0x7d0 [ 309.602190] [] schedule+0x29/0x70 [ 309.604164] [] jbd2_journal_load+0x215/0x2d0 [jbd2] [ 309.606991] [] ? wake_up_atomic_t+0x30/0x30 [ 309.609189] [] ldiskfs_load_journal+0x61f/0x71c [ldiskfs] [ 309.612555] [] ? do_raw_spin_unlock+0x49/0x90 [ 309.614645] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 309.617235] [] mount_bdev+0x1b0/0x1f0 [ 309.619925] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 309.622548] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 309.625739] [] mount_fs+0x39/0x1b0 [ 309.628461] [] vfs_kern_mount+0x67/0x110 [ 309.630547] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 309.633322] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 309.636807] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 309.640037] [] obd_setup+0x167/0x540 [obdclass] [ 309.643111] [] class_setup+0x54f/0x830 [obdclass] [ 309.644949] [] class_process_config+0x149b/0x2660 [obdclass] [ 309.647784] [] do_lcfg+0x263/0x520 [obdclass] [ 309.650116] [] lustre_start_simple+0x88/0x210 [obdclass] [ 309.652700] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 309.655691] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 309.658769] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 309.664651] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 309.668296] [] mount_nodev+0x4d/0xb0 [ 309.672834] [] lustre_mount+0x18/0x20 [lustre] [ 309.677110] [] mount_fs+0x39/0x1b0 [ 309.679081] [] vfs_kern_mount+0x67/0x110 [ 309.683853] [] do_mount+0x1ef/0xce0 [ 309.687419] [] ? copy_mount_options+0x39/0x1b0 [ 309.691860] [] SyS_mount+0x83/0xd0 [ 309.695331] [] system_call_fastpath+0x1f/0x24 [ 309.698553] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 309.702670] in_atomic(): 1, irqs_disabled(): 0, pid: 23462, name: mount.lustre [ 309.705090] CPU: 0 PID: 23462 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 309.710506] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 309.714822] Call Trace: [ 309.716242] [] dump_stack+0x19/0x1b [ 309.718463] [] __might_sleep+0xd9/0x100 [ 309.720224] [] __kmalloc+0x73/0x340 [ 309.722553] [] ? __debug_object_init+0x249/0x480 [ 309.725717] [] ? __alloc_workqueue_key+0x261/0x480 [ 309.728208] [] __alloc_workqueue_key+0x261/0x480 [ 309.730148] [] ? do_raw_spin_unlock+0x49/0x90 [ 309.732391] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 309.734198] [] mount_bdev+0x1b0/0x1f0 [ 309.736400] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 309.739149] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 309.741061] [] mount_fs+0x39/0x1b0 [ 309.742545] [] vfs_kern_mount+0x67/0x110 [ 309.744308] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 309.746057] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 309.748237] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 309.751066] [] obd_setup+0x167/0x540 [obdclass] [ 309.752976] [] class_setup+0x54f/0x830 [obdclass] [ 309.755651] [] class_process_config+0x149b/0x2660 [obdclass] [ 309.758971] [] do_lcfg+0x263/0x520 [obdclass] [ 309.761400] [] lustre_start_simple+0x88/0x210 [obdclass] [ 309.764531] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 309.768484] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 309.772463] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 309.776283] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 309.779674] [] mount_nodev+0x4d/0xb0 [ 309.782014] [] lustre_mount+0x18/0x20 [lustre] [ 309.784176] [] mount_fs+0x39/0x1b0 [ 309.786019] [] vfs_kern_mount+0x67/0x110 [ 309.787848] [] do_mount+0x1ef/0xce0 [ 309.790914] [] ? copy_mount_options+0x39/0x1b0 [ 309.793748] [] SyS_mount+0x83/0xd0 [ 309.797303] [] system_call_fastpath+0x1f/0x24 [ 309.800034] BUG: scheduling while atomic: mount.lustre/23462/0x10000002 [ 309.802891] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [ 309.825723] CPU: 0 PID: 23462 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 309.828635] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 309.832914] Call Trace: [ 309.834621] [] dump_stack+0x19/0x1b [ 309.838272] [] __schedule_bug+0x64/0x72 [ 309.840608] [] __schedule+0x791/0x7d0 [ 309.842769] [] __cond_resched+0x26/0x30 [ 309.844764] [] _cond_resched+0x3a/0x50 [ 309.846776] [] __kmalloc+0x78/0x340 [ 309.848618] [] ? __debug_object_init+0x249/0x480 [ 309.850679] [] ? __alloc_workqueue_key+0x261/0x480 [ 309.852973] [] __alloc_workqueue_key+0x261/0x480 [ 309.855845] [] ? do_raw_spin_unlock+0x49/0x90 [ 309.858784] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 309.861426] [] mount_bdev+0x1b0/0x1f0 [ 309.863721] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 309.867693] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 309.870385] [] mount_fs+0x39/0x1b0 [ 309.872401] [] vfs_kern_mount+0x67/0x110 [ 309.874723] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 309.877375] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 309.879860] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 309.882760] [] obd_setup+0x167/0x540 [obdclass] [ 309.884844] [] class_setup+0x54f/0x830 [obdclass] [ 309.889445] [] class_process_config+0x149b/0x2660 [obdclass] [ 309.892806] [] do_lcfg+0x263/0x520 [obdclass] [ 309.894578] [] lustre_start_simple+0x88/0x210 [obdclass] [ 309.897475] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 309.899745] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 309.902545] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 309.905055] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 309.907324] [] mount_nodev+0x4d/0xb0 [ 309.908890] [] lustre_mount+0x18/0x20 [lustre] [ 309.910771] [] mount_fs+0x39/0x1b0 [ 309.912693] [] vfs_kern_mount+0x67/0x110 [ 309.914790] [] do_mount+0x1ef/0xce0 [ 309.917789] [] ? copy_mount_options+0x39/0x1b0 [ 309.920363] [] SyS_mount+0x83/0xd0 [ 309.923677] [] system_call_fastpath+0x1f/0x24 [ 309.928412] BUG: scheduling while atomic: mount.lustre/23462/0x00000002 [ 309.930365] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [ 309.955507] CPU: 1 PID: 23462 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 309.961052] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 309.965091] Call Trace: [ 309.967966] [] dump_stack+0x19/0x1b [ 309.971262] [] __schedule_bug+0x64/0x72 [ 309.974191] [] __schedule+0x791/0x7d0 [ 309.978129] [] schedule+0x29/0x70 [ 309.980222] [] schedule_timeout+0x209/0x290 [ 309.982659] [] ? native_smp_send_reschedule+0x4c/0x70 [ 309.985545] [] ? resched_curr+0xd8/0xf0 [ 309.987917] [] ? check_preempt_curr+0x80/0xa0 [ 309.990230] [] ? ttwu_do_wakeup+0x19/0xf0 [ 309.992689] [] wait_for_completion+0xfc/0x140 [ 309.994217] [] ? wake_up_state+0x20/0x20 [ 309.996618] [] kthread_create_on_node+0xa8/0x140 [ 309.998670] [] ? process_one_work+0x4a0/0x4a0 [ 310.001321] [] __alloc_workqueue_key+0x336/0x480 [ 310.003012] [] ? do_raw_spin_unlock+0x49/0x90 [ 310.005251] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 310.007810] [] mount_bdev+0x1b0/0x1f0 [ 310.009984] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 310.013461] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 310.015927] [] mount_fs+0x39/0x1b0 [ 310.018265] [] vfs_kern_mount+0x67/0x110 [ 310.020326] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 310.023263] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 310.026924] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 310.029238] [] obd_setup+0x167/0x540 [obdclass] [ 310.031833] [] class_setup+0x54f/0x830 [obdclass] [ 310.034187] [] class_process_config+0x149b/0x2660 [obdclass] [ 310.038852] [] do_lcfg+0x263/0x520 [obdclass] [ 310.041952] [] lustre_start_simple+0x88/0x210 [obdclass] [ 310.047097] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 310.049947] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 310.053029] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 310.057413] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 310.060088] [] mount_nodev+0x4d/0xb0 [ 310.061951] [] lustre_mount+0x18/0x20 [lustre] [ 310.063974] [] mount_fs+0x39/0x1b0 [ 310.065701] [] vfs_kern_mount+0x67/0x110 [ 310.070729] [] do_mount+0x1ef/0xce0 [ 310.074602] [] ? copy_mount_options+0x39/0x1b0 [ 310.078099] [] SyS_mount+0x83/0xd0 [ 310.081766] [] system_call_fastpath+0x1f/0x24 [ 310.085203] BUG: scheduling while atomic: mount.lustre/23462/0x00000002 [ 310.088751] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [ 310.111536] CPU: 0 PID: 23462 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 310.115905] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 310.119570] Call Trace: [ 310.120605] [] dump_stack+0x19/0x1b [ 310.123912] [] __schedule_bug+0x64/0x72 [ 310.125740] [] __schedule+0x791/0x7d0 [ 310.128044] [] ? bit_wait+0x50/0x50 [ 310.130248] [] schedule+0x29/0x70 [ 310.133045] [] schedule_timeout+0x209/0x290 [ 310.135833] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 310.138784] [] ? kvm_clock_read+0x33/0x40 [ 310.141015] [] ? kvm_clock_get_cycles+0x9/0x10 [ 310.144833] [] ? ktime_get_ts64+0x4c/0xf0 [ 310.146834] [] ? bit_wait+0x50/0x50 [ 310.148998] [] io_schedule_timeout+0xad/0x130 [ 310.151852] [] io_schedule+0x18/0x20 [ 310.154233] [] bit_wait_io+0x11/0x50 [ 310.157133] [] __wait_on_bit+0x65/0x90 [ 310.159407] [] ? bit_wait+0x50/0x50 [ 310.162239] [] out_of_line_wait_on_bit+0x81/0xb0 [ 310.164426] [] ? wake_bit_function+0x40/0x40 [ 310.167431] [] __sync_dirty_buffer+0xe8/0x110 [ 310.169961] [] sync_dirty_buffer+0x13/0x20 [ 310.171797] [] ldiskfs_commit_super+0x1e0/0x280 [ldiskfs] [ 310.175137] [] ldiskfs_setup_super+0x120/0x190 [ldiskfs] [ 310.179529] [] ldiskfs_fill_super+0x2429/0x3060 [ldiskfs] [ 310.182293] [] mount_bdev+0x1b0/0x1f0 [ 310.184347] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 310.187747] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 310.191032] [] mount_fs+0x39/0x1b0 [ 310.194820] [] vfs_kern_mount+0x67/0x110 [ 310.198057] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 310.202557] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 310.205698] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 310.209963] [] obd_setup+0x167/0x540 [obdclass] [ 310.212725] [] class_setup+0x54f/0x830 [obdclass] [ 310.215138] [] class_process_config+0x149b/0x2660 [obdclass] [ 310.217952] [] do_lcfg+0x263/0x520 [obdclass] [ 310.220741] [] lustre_start_simple+0x88/0x210 [obdclass] [ 310.223318] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 310.226881] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 310.229959] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 310.233850] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 310.236202] [] mount_nodev+0x4d/0xb0 [ 310.239114] [] lustre_mount+0x18/0x20 [lustre] [ 310.241589] [] mount_fs+0x39/0x1b0 [ 310.244547] [] vfs_kern_mount+0x67/0x110 [ 310.246944] [] do_mount+0x1ef/0xce0 [ 310.250347] [] ? copy_mount_options+0x39/0x1b0 [ 310.253423] [] SyS_mount+0x83/0xd0 [ 310.257621] [] system_call_fastpath+0x1f/0x24 [ 310.259875] BUG: scheduling while atomic: mount.lustre/23462/0x00000002 [ 310.266328] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [ 310.292159] CPU: 0 PID: 23462 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 310.296549] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 310.299951] Call Trace: [ 310.301476] [] dump_stack+0x19/0x1b [ 310.303754] [] __schedule_bug+0x64/0x72 [ 310.305804] [] __schedule+0x791/0x7d0 [ 310.307658] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 310.310437] [] ? bit_wait+0x50/0x50 [ 310.311932] [] schedule+0x29/0x70 [ 310.313493] [] schedule_timeout+0x209/0x290 [ 310.315455] [] ? kvm_clock_read+0x33/0x40 [ 310.317784] [] ? kvm_clock_get_cycles+0x9/0x10 [ 310.319913] [] ? ktime_get_ts64+0x4c/0xf0 [ 310.322700] [] ? bit_wait+0x50/0x50 [ 310.325145] [] io_schedule_timeout+0xad/0x130 [ 310.327607] [] io_schedule+0x18/0x20 [ 310.329615] [] bit_wait_io+0x11/0x50 [ 310.331221] [] __wait_on_bit+0x65/0x90 [ 310.332845] [] ? bit_wait+0x50/0x50 [ 310.334963] [] out_of_line_wait_on_bit+0x81/0xb0 [ 310.337906] [] ? wake_bit_function+0x40/0x40 [ 310.340395] [] __wait_on_buffer+0x2a/0x30 [ 310.342018] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 310.345332] [] ? mark_page_accessed+0xd8/0xe0 [ 310.347860] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 310.350032] [] v2_read_header+0x1f/0x50 [ 310.353006] [] v2_check_quota_file+0x2b/0x70 [ 310.355098] [] ? igrab+0x36/0x60 [ 310.358073] [] vfs_load_quota_inode+0x279/0x570 [ 310.359547] [] ? unlock_new_inode+0x55/0x80 [ 310.362302] [] dquot_enable+0xf0/0x110 [ 310.363921] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 310.367012] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 310.370634] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 310.373197] [] mount_bdev+0x1b0/0x1f0 [ 310.375168] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 310.378230] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 310.380222] [] mount_fs+0x39/0x1b0 [ 310.382006] [] vfs_kern_mount+0x67/0x110 [ 310.384520] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 310.386268] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 310.389098] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 310.391558] [] obd_setup+0x167/0x540 [obdclass] [ 310.394320] [] class_setup+0x54f/0x830 [obdclass] [ 310.397460] [] class_process_config+0x149b/0x2660 [obdclass] [ 310.401935] [] do_lcfg+0x263/0x520 [obdclass] [ 310.404802] [] lustre_start_simple+0x88/0x210 [obdclass] [ 310.408502] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 310.411430] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 310.413774] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 310.416038] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 310.418517] [] mount_nodev+0x4d/0xb0 [ 310.420506] [] lustre_mount+0x18/0x20 [lustre] [ 310.422987] [] mount_fs+0x39/0x1b0 [ 310.425156] [] vfs_kern_mount+0x67/0x110 [ 310.427681] [] do_mount+0x1ef/0xce0 [ 310.430539] [] ? copy_mount_options+0x39/0x1b0 [ 310.433242] [] SyS_mount+0x83/0xd0 [ 310.435155] [] system_call_fastpath+0x1f/0x24 [ 310.437402] BUG: scheduling while atomic: mount.lustre/23462/0x00000002 [ 310.440715] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [ 310.473918] CPU: 1 PID: 23462 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 310.479076] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 310.482886] Call Trace: [ 310.484020] [] dump_stack+0x19/0x1b [ 310.485781] [] __schedule_bug+0x64/0x72 [ 310.489144] [] __schedule+0x791/0x7d0 [ 310.490691] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 310.493376] [] ? bit_wait+0x50/0x50 [ 310.495604] [] schedule+0x29/0x70 [ 310.499657] [] schedule_timeout+0x209/0x290 [ 310.502332] [] ? kvm_clock_read+0x33/0x40 [ 310.505084] [] ? kvm_clock_get_cycles+0x9/0x10 [ 310.508033] [] ? ktime_get_ts64+0x4c/0xf0 [ 310.510657] [] ? bit_wait+0x50/0x50 [ 310.512850] [] io_schedule_timeout+0xad/0x130 [ 310.516726] [] io_schedule+0x18/0x20 [ 310.519771] [] bit_wait_io+0x11/0x50 [ 310.522092] [] __wait_on_bit+0x65/0x90 [ 310.524914] [] ? bit_wait+0x50/0x50 [ 310.526665] [] out_of_line_wait_on_bit+0x81/0xb0 [ 310.528692] [] ? wake_bit_function+0x40/0x40 [ 310.531241] [] __wait_on_buffer+0x2a/0x30 [ 310.533743] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 310.536832] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 310.541185] [] v2_read_header+0x1f/0x50 [ 310.542997] [] v2_check_quota_file+0x2b/0x70 [ 310.547654] [] ? igrab+0x36/0x60 [ 310.549639] [] vfs_load_quota_inode+0x279/0x570 [ 310.551778] [] ? unlock_new_inode+0x55/0x80 [ 310.556615] [] dquot_enable+0xf0/0x110 [ 310.558436] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 310.560847] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 310.563007] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 310.568053] [] mount_bdev+0x1b0/0x1f0 [ 310.572467] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 310.578514] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 310.583075] [] mount_fs+0x39/0x1b0 [ 310.585651] [] vfs_kern_mount+0x67/0x110 [ 310.589019] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 310.591891] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 310.594923] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 310.597629] [] obd_setup+0x167/0x540 [obdclass] [ 310.601579] [] class_setup+0x54f/0x830 [obdclass] [ 310.605134] [] class_process_config+0x149b/0x2660 [obdclass] [ 310.608107] [] do_lcfg+0x263/0x520 [obdclass] [ 310.610820] [] lustre_start_simple+0x88/0x210 [obdclass] [ 310.615594] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 310.619200] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 310.623203] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 310.627533] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 310.631828] [] mount_nodev+0x4d/0xb0 [ 310.634790] [] lustre_mount+0x18/0x20 [lustre] [ 310.638787] [] mount_fs+0x39/0x1b0 [ 310.642155] [] vfs_kern_mount+0x67/0x110 [ 310.647154] [] do_mount+0x1ef/0xce0 [ 310.649281] [] ? copy_mount_options+0x39/0x1b0 [ 310.653856] [] SyS_mount+0x83/0xd0 [ 310.655596] [] system_call_fastpath+0x1f/0x24 [ 310.657839] BUG: scheduling while atomic: mount.lustre/23462/0x00000002 [ 310.661536] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [ 310.686940] CPU: 0 PID: 23462 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 310.691524] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 310.695106] Call Trace: [ 310.696018] [] dump_stack+0x19/0x1b [ 310.697779] [] __schedule_bug+0x64/0x72 [ 310.700403] [] __schedule+0x791/0x7d0 [ 310.703714] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 310.707087] [] ? bit_wait+0x50/0x50 [ 310.709349] [] schedule+0x29/0x70 [ 310.712050] [] schedule_timeout+0x209/0x290 [ 310.715308] [] ? kvm_clock_read+0x33/0x40 [ 310.717702] [] ? kvm_clock_get_cycles+0x9/0x10 [ 310.720488] [] ? ktime_get_ts64+0x4c/0xf0 [ 310.723136] [] ? bit_wait+0x50/0x50 [ 310.725134] [] io_schedule_timeout+0xad/0x130 [ 310.727725] [] io_schedule+0x18/0x20 [ 310.730511] [] bit_wait_io+0x11/0x50 [ 310.732448] [] __wait_on_bit+0x65/0x90 [ 310.735078] [] ? bit_wait+0x50/0x50 [ 310.736739] [] out_of_line_wait_on_bit+0x81/0xb0 [ 310.739650] [] ? wake_bit_function+0x40/0x40 [ 310.741601] [] __wait_on_buffer+0x2a/0x30 [ 310.743799] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 310.746713] [] ? mark_page_accessed+0xd8/0xe0 [ 310.750717] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 310.753167] [] v2_read_header+0x1f/0x50 [ 310.755425] [] v2_check_quota_file+0x2b/0x70 [ 310.757987] [] ? igrab+0x36/0x60 [ 310.760591] [] vfs_load_quota_inode+0x279/0x570 [ 310.763063] [] ? unlock_new_inode+0x55/0x80 [ 310.766542] [] dquot_enable+0xf0/0x110 [ 310.770630] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 310.773453] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 310.776522] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 310.779272] [] mount_bdev+0x1b0/0x1f0 [ 310.782680] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 310.786977] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 310.790874] [] mount_fs+0x39/0x1b0 [ 310.792310] [] vfs_kern_mount+0x67/0x110 [ 310.793969] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 310.796143] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 310.799328] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 310.801651] [] obd_setup+0x167/0x540 [obdclass] [ 310.803789] [] class_setup+0x54f/0x830 [obdclass] [ 310.806464] [] class_process_config+0x149b/0x2660 [obdclass] [ 310.810449] [] do_lcfg+0x263/0x520 [obdclass] [ 310.812302] [] lustre_start_simple+0x88/0x210 [obdclass] [ 310.816853] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 310.820182] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 310.823221] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 310.827502] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 310.829840] [] mount_nodev+0x4d/0xb0 [ 310.832224] [] lustre_mount+0x18/0x20 [lustre] [ 310.834588] [] mount_fs+0x39/0x1b0 [ 310.837261] [] vfs_kern_mount+0x67/0x110 [ 310.842250] [] do_mount+0x1ef/0xce0 [ 310.848336] [] ? copy_mount_options+0x39/0x1b0 [ 310.856755] [] SyS_mount+0x83/0xd0 [ 310.860208] [] system_call_fastpath+0x1f/0x24 [ 310.866377] BUG: sleeping function called from invalid context at kernel/mutex.c:104 [ 310.876890] in_atomic(): 1, irqs_disabled(): 0, pid: 23462, name: mount.lustre [ 310.882890] CPU: 1 PID: 23462 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 310.891142] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 310.898395] Call Trace: [ 310.901046] [] dump_stack+0x19/0x1b [ 310.907573] [] __might_sleep+0xd9/0x100 [ 310.913713] [] mutex_lock+0x20/0x40 [ 310.917262] [] vfs_load_quota_inode+0x2d8/0x570 [ 310.921549] [] dquot_enable+0xf0/0x110 [ 310.928230] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 310.936936] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 310.944534] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 310.948255] [] mount_bdev+0x1b0/0x1f0 [ 310.955353] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 310.964474] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 310.970464] [] mount_fs+0x39/0x1b0 [ 310.975689] [] vfs_kern_mount+0x67/0x110 [ 310.982802] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 310.988837] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 310.995491] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 311.001599] [] obd_setup+0x167/0x540 [obdclass] [ 311.008522] [] class_setup+0x54f/0x830 [obdclass] [ 311.014876] [] class_process_config+0x149b/0x2660 [obdclass] [ 311.022609] [] do_lcfg+0x263/0x520 [obdclass] [ 311.030263] [] lustre_start_simple+0x88/0x210 [obdclass] [ 311.039363] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 311.048020] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 311.056752] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 311.062081] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 311.068246] [] mount_nodev+0x4d/0xb0 [ 311.073983] [] lustre_mount+0x18/0x20 [lustre] [ 311.078795] [] mount_fs+0x39/0x1b0 [ 311.085508] [] vfs_kern_mount+0x67/0x110 [ 311.091432] [] do_mount+0x1ef/0xce0 [ 311.097755] [] ? copy_mount_options+0x39/0x1b0 [ 311.102267] [] SyS_mount+0x83/0xd0 [ 311.105956] [] system_call_fastpath+0x1f/0x24 [ 311.113307] BUG: scheduling while atomic: mount.lustre/23462/0x10000002 [ 311.121738] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [ 311.183332] CPU: 1 PID: 23462 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 311.194122] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 311.201739] Call Trace: [ 311.205394] [] dump_stack+0x19/0x1b [ 311.209702] [] __schedule_bug+0x64/0x72 [ 311.212727] [] __schedule+0x791/0x7d0 [ 311.218063] [] __cond_resched+0x26/0x30 [ 311.223724] [] _cond_resched+0x3a/0x50 [ 311.228486] [] mutex_lock+0x25/0x40 [ 311.231683] [] vfs_load_quota_inode+0x2d8/0x570 [ 311.236610] [] dquot_enable+0xf0/0x110 [ 311.239483] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 311.244948] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 311.251039] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 311.257898] [] mount_bdev+0x1b0/0x1f0 [ 311.263134] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 311.271059] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 311.276434] [] mount_fs+0x39/0x1b0 [ 311.280420] [] vfs_kern_mount+0x67/0x110 [ 311.288407] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 311.292147] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 311.295008] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 311.297737] [] obd_setup+0x167/0x540 [obdclass] [ 311.306215] [] class_setup+0x54f/0x830 [obdclass] [ 311.308986] [] class_process_config+0x149b/0x2660 [obdclass] [ 311.314130] [] do_lcfg+0x263/0x520 [obdclass] [ 311.316482] [] lustre_start_simple+0x88/0x210 [obdclass] [ 311.322283] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 311.325011] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 311.326418] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 311.329051] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 311.331540] [] mount_nodev+0x4d/0xb0 [ 311.333487] [] lustre_mount+0x18/0x20 [lustre] [ 311.335823] [] mount_fs+0x39/0x1b0 [ 311.338237] [] vfs_kern_mount+0x67/0x110 [ 311.340527] [] do_mount+0x1ef/0xce0 [ 311.342325] [] ? copy_mount_options+0x39/0x1b0 [ 311.344804] [] SyS_mount+0x83/0xd0 [ 311.346502] [] system_call_fastpath+0x1f/0x24 [ 311.350934] LDISKFS-fs (dm-1): mounted filesystem with ordered data mode. Opts: user_xattr,acl,no_mbcache,nodelalloc [ 311.357890] BUG: scheduling while atomic: mount.lustre/23462/0x00000002 [ 311.360492] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [ 311.382454] CPU: 0 PID: 23462 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 311.384651] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 311.388019] Call Trace: [ 311.388733] [] dump_stack+0x19/0x1b [ 311.390497] [] __schedule_bug+0x64/0x72 [ 311.392811] [] __schedule+0x791/0x7d0 [ 311.394453] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 311.399368] [] ? bit_wait+0x50/0x50 [ 311.401900] [] schedule+0x29/0x70 [ 311.404905] [] schedule_timeout+0x209/0x290 [ 311.407933] [] ? kvm_clock_read+0x33/0x40 [ 311.411552] [] ? kvm_clock_get_cycles+0x9/0x10 [ 311.416412] [] ? ktime_get_ts64+0x4c/0xf0 [ 311.421328] [] ? bit_wait+0x50/0x50 [ 311.424459] [] io_schedule_timeout+0xad/0x130 [ 311.426632] [] io_schedule+0x18/0x20 [ 311.428623] [] bit_wait_io+0x11/0x50 [ 311.430554] [] __wait_on_bit+0x65/0x90 [ 311.434982] [] ? bit_wait+0x50/0x50 [ 311.438398] [] out_of_line_wait_on_bit+0x81/0xb0 [ 311.442943] [] ? wake_bit_function+0x40/0x40 [ 311.446525] [] __wait_on_buffer+0x2a/0x30 [ 311.448751] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 311.453514] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 311.458240] [] read_blk+0x4c/0x60 [ 311.460121] [] find_tree_dqentry+0x47/0x240 [ 311.461705] [] find_tree_dqentry+0x1aa/0x240 [ 311.463802] [] find_tree_dqentry+0x1aa/0x240 [ 311.465630] [] find_tree_dqentry+0x1aa/0x240 [ 311.467368] [] qtree_read_dquot+0x14c/0x380 [ 311.470606] [] v2_read_dquot+0x2b/0x30 [ 311.473161] [] dquot_acquire+0xe4/0x130 [ 311.476229] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 311.478761] [] dqget+0x3fb/0x460 [ 311.480856] [] __dquot_initialize+0x12d/0x230 [ 311.483249] [] dquot_initialize+0x13/0x20 [ 311.484900] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 311.486977] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 311.488880] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 311.491078] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 311.493619] [] obd_setup+0x167/0x540 [obdclass] [ 311.495584] [] class_setup+0x54f/0x830 [obdclass] [ 311.497778] [] class_process_config+0x149b/0x2660 [obdclass] [ 311.500266] [] do_lcfg+0x263/0x520 [obdclass] [ 311.502609] [] lustre_start_simple+0x88/0x210 [obdclass] [ 311.505561] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 311.508792] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 311.511434] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 311.514195] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 311.519105] [] mount_nodev+0x4d/0xb0 [ 311.521453] [] lustre_mount+0x18/0x20 [lustre] [ 311.524973] [] mount_fs+0x39/0x1b0 [ 311.527234] [] vfs_kern_mount+0x67/0x110 [ 311.529581] [] do_mount+0x1ef/0xce0 [ 311.531464] [] ? copy_mount_options+0x39/0x1b0 [ 311.534436] [] SyS_mount+0x83/0xd0 [ 311.536424] [] system_call_fastpath+0x1f/0x24 [ 313.272679] Lustre: DEBUG MARKER: oleg117-server.virtnet: executing set_default_debug -1 all [ 315.422003] Lustre: DEBUG MARKER: oleg117-client.virtnet: executing wait_import_state_mount FULL mdc.lustre-MDT0000-mdc-*.mds_server_uuid [ 316.637230] Lustre: DEBUG MARKER: oleg117-client.virtnet: executing wait_import_state_mount FULL mdc.lustre-MDT0001-mdc-*.mds_server_uuid [ 319.602608] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 319.605133] in_atomic(): 1, irqs_disabled(): 0, pid: 24578, name: mount.lustre [ 319.608146] CPU: 1 PID: 24578 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 319.615869] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 319.621155] Call Trace: [ 319.624032] [] dump_stack+0x19/0x1b [ 319.629437] [] __might_sleep+0xd9/0x100 [ 319.632745] [] kmem_cache_alloc+0x4f/0x2e0 [ 319.636852] [] alloc_vfsmnt+0x24/0x240 [ 319.639239] [] vfs_kern_mount+0x36/0x110 [ 319.641025] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 319.642944] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 319.645174] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 319.647237] [] obd_setup+0x167/0x540 [obdclass] [ 319.649094] [] class_setup+0x54f/0x830 [obdclass] [ 319.650905] [] class_process_config+0x149b/0x2660 [obdclass] [ 319.654952] [] do_lcfg+0x263/0x520 [obdclass] [ 319.658003] [] lustre_start_simple+0x88/0x210 [obdclass] [ 319.660136] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 319.662952] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 319.664925] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 319.668939] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 319.672607] [] mount_nodev+0x4d/0xb0 [ 319.675121] [] lustre_mount+0x18/0x20 [lustre] [ 319.679223] [] mount_fs+0x39/0x1b0 [ 319.681735] [] vfs_kern_mount+0x67/0x110 [ 319.684083] [] do_mount+0x1ef/0xce0 [ 319.687065] [] ? copy_mount_options+0x39/0x1b0 [ 319.690789] [] SyS_mount+0x83/0xd0 [ 319.693467] [] system_call_fastpath+0x1f/0x24 [ 319.696339] BUG: scheduling while atomic: mount.lustre/24578/0x10000002 [ 319.699099] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [ 319.731645] CPU: 1 PID: 24578 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 319.735631] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 319.739159] Call Trace: [ 319.740089] [] dump_stack+0x19/0x1b [ 319.742482] [] __schedule_bug+0x64/0x72 [ 319.745088] [] __schedule+0x791/0x7d0 [ 319.747357] [] ? alloc_vfsmnt+0x24/0x240 [ 319.751808] [] __cond_resched+0x26/0x30 [ 319.756896] [] _cond_resched+0x3a/0x50 [ 319.761295] [] kmem_cache_alloc+0x54/0x2e0 [ 319.763359] [] alloc_vfsmnt+0x24/0x240 [ 319.765733] [] vfs_kern_mount+0x36/0x110 [ 319.767429] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 319.769802] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 319.773083] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 319.777321] [] obd_setup+0x167/0x540 [obdclass] [ 319.780743] [] class_setup+0x54f/0x830 [obdclass] [ 319.783961] [] class_process_config+0x149b/0x2660 [obdclass] [ 319.789101] [] do_lcfg+0x263/0x520 [obdclass] [ 319.792754] [] lustre_start_simple+0x88/0x210 [obdclass] [ 319.798971] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 319.802717] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 319.809556] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 319.813529] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 319.818056] [] mount_nodev+0x4d/0xb0 [ 319.820118] [] lustre_mount+0x18/0x20 [lustre] [ 319.822067] [] mount_fs+0x39/0x1b0 [ 319.824160] [] vfs_kern_mount+0x67/0x110 [ 319.826280] [] do_mount+0x1ef/0xce0 [ 319.828007] [] ? copy_mount_options+0x39/0x1b0 [ 319.830861] [] SyS_mount+0x83/0xd0 [ 319.832915] [] system_call_fastpath+0x1f/0x24 [ 319.837158] BUG: scheduling while atomic: mount.lustre/24578/0x00000002 [ 319.840456] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [ 319.868265] CPU: 0 PID: 24578 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 319.874653] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 319.879642] Call Trace: [ 319.881112] [] dump_stack+0x19/0x1b [ 319.883227] [] __schedule_bug+0x64/0x72 [ 319.885595] [] __schedule+0x791/0x7d0 [ 319.887491] [] ? bit_wait+0x50/0x50 [ 319.890014] [] schedule+0x29/0x70 [ 319.891882] [] schedule_timeout+0x209/0x290 [ 319.894621] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 319.897222] [] ? kvm_clock_read+0x33/0x40 [ 319.898853] [] ? kvm_clock_get_cycles+0x9/0x10 [ 319.900677] [] ? ktime_get_ts64+0x4c/0xf0 [ 319.902131] [] ? bit_wait+0x50/0x50 [ 319.905578] [] io_schedule_timeout+0xad/0x130 [ 319.907742] [] io_schedule+0x18/0x20 [ 319.909534] [] bit_wait_io+0x11/0x50 [ 319.913297] [] __wait_on_bit+0x65/0x90 [ 319.915754] [] ? bit_wait+0x50/0x50 [ 319.918278] [] out_of_line_wait_on_bit+0x81/0xb0 [ 319.921070] [] ? wake_bit_function+0x40/0x40 [ 319.923776] [] __bread+0xad/0xf0 [ 319.926402] [] ldiskfs_fill_super+0x201/0x3060 [ldiskfs] [ 319.930453] [] ? snprintf+0x49/0x70 [ 319.934883] [] mount_bdev+0x1b0/0x1f0 [ 319.938050] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 319.943320] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 319.945451] [] mount_fs+0x39/0x1b0 [ 319.947590] [] vfs_kern_mount+0x67/0x110 [ 319.952047] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 319.955554] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 319.961525] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 319.967074] [] obd_setup+0x167/0x540 [obdclass] [ 319.970521] [] class_setup+0x54f/0x830 [obdclass] [ 319.974901] [] class_process_config+0x149b/0x2660 [obdclass] [ 319.979188] [] do_lcfg+0x263/0x520 [obdclass] [ 319.983163] [] lustre_start_simple+0x88/0x210 [obdclass] [ 319.986944] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 319.990110] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 319.993789] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 319.998167] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 320.000652] [] mount_nodev+0x4d/0xb0 [ 320.003296] [] lustre_mount+0x18/0x20 [lustre] [ 320.007366] [] mount_fs+0x39/0x1b0 [ 320.010748] [] vfs_kern_mount+0x67/0x110 [ 320.013015] [] do_mount+0x1ef/0xce0 [ 320.015195] [] ? copy_mount_options+0x39/0x1b0 [ 320.019320] [] SyS_mount+0x83/0xd0 [ 320.022375] [] system_call_fastpath+0x1f/0x24 [ 320.025935] BUG: scheduling while atomic: mount.lustre/24578/0x00000002 [ 320.029278] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [ 320.070829] CPU: 1 PID: 24578 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 320.082673] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 320.086990] Call Trace: [ 320.087906] [] dump_stack+0x19/0x1b [ 320.089611] [] __schedule_bug+0x64/0x72 [ 320.094755] [] __schedule+0x791/0x7d0 [ 320.100502] [] ? bit_wait+0x50/0x50 [ 320.104938] [] schedule+0x29/0x70 [ 320.111386] [] schedule_timeout+0x209/0x290 [ 320.116105] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 320.121126] [] ? kvm_clock_read+0x33/0x40 [ 320.124786] [] ? kvm_clock_get_cycles+0x9/0x10 [ 320.129831] [] ? ktime_get_ts64+0x4c/0xf0 [ 320.137129] [] ? bit_wait+0x50/0x50 [ 320.141968] [] io_schedule_timeout+0xad/0x130 [ 320.146571] [] io_schedule+0x18/0x20 [ 320.149805] [] bit_wait_io+0x11/0x50 [ 320.151861] [] __wait_on_bit+0x65/0x90 [ 320.154244] [] ? bit_wait+0x50/0x50 [ 320.156575] [] out_of_line_wait_on_bit+0x81/0xb0 [ 320.159263] [] ? wake_bit_function+0x40/0x40 [ 320.161923] [] __bread+0xad/0xf0 [ 320.163375] [] ldiskfs_fill_super+0x8ff/0x3060 [ldiskfs] [ 320.166387] [] mount_bdev+0x1b0/0x1f0 [ 320.169214] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 320.174475] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 320.178331] [] mount_fs+0x39/0x1b0 [ 320.181014] [] vfs_kern_mount+0x67/0x110 [ 320.183519] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 320.186384] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 320.192149] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 320.195814] [] obd_setup+0x167/0x540 [obdclass] [ 320.198918] [] class_setup+0x54f/0x830 [obdclass] [ 320.204479] [] class_process_config+0x149b/0x2660 [obdclass] [ 320.207986] [] do_lcfg+0x263/0x520 [obdclass] [ 320.214114] [] lustre_start_simple+0x88/0x210 [obdclass] [ 320.219689] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 320.224760] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 320.232062] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 320.237659] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 320.239674] [] mount_nodev+0x4d/0xb0 [ 320.243047] [] lustre_mount+0x18/0x20 [lustre] [ 320.246333] [] mount_fs+0x39/0x1b0 [ 320.253317] [] vfs_kern_mount+0x67/0x110 [ 320.255156] [] do_mount+0x1ef/0xce0 [ 320.259361] [] ? copy_mount_options+0x39/0x1b0 [ 320.262774] [] SyS_mount+0x83/0xd0 [ 320.265210] [] system_call_fastpath+0x1f/0x24 [ 320.268093] BUG: scheduling while atomic: mount.lustre/24578/0x00000002 [ 320.270602] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [ 320.304092] CPU: 0 PID: 24578 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 320.311367] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 320.316327] Call Trace: [ 320.319308] [] dump_stack+0x19/0x1b [ 320.322826] [] __schedule_bug+0x64/0x72 [ 320.324861] [] __schedule+0x791/0x7d0 [ 320.329178] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 320.332443] [] ? bit_wait+0x50/0x50 [ 320.335827] [] schedule+0x29/0x70 [ 320.340735] [] schedule_timeout+0x209/0x290 [ 320.345137] [] ? kvm_clock_read+0x33/0x40 [ 320.348690] [] ? kvm_clock_get_cycles+0x9/0x10 [ 320.350943] [] ? ktime_get_ts64+0x4c/0xf0 [ 320.357130] [] ? bit_wait+0x50/0x50 [ 320.360246] [] io_schedule_timeout+0xad/0x130 [ 320.363921] [] io_schedule+0x18/0x20 [ 320.366909] [] bit_wait_io+0x11/0x50 [ 320.371729] [] __wait_on_bit_lock+0x5f/0xc0 [ 320.377330] [] ? bit_wait+0x50/0x50 [ 320.380247] [] out_of_line_wait_on_bit_lock+0x81/0xb0 [ 320.383379] [] ? wake_bit_function+0x40/0x40 [ 320.389035] [] wait_on_bit_lock_io.constprop.40+0x2a/0x30 [ 320.392464] [] __bread+0xe6/0xf0 [ 320.395495] [] ldiskfs_fill_super+0x1675/0x3060 [ldiskfs] [ 320.398854] [] mount_bdev+0x1b0/0x1f0 [ 320.401234] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 320.406427] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 320.409837] [] mount_fs+0x39/0x1b0 [ 320.412194] [] vfs_kern_mount+0x67/0x110 [ 320.416088] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 320.422799] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 320.426942] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 320.432394] [] obd_setup+0x167/0x540 [obdclass] [ 320.435534] [] class_setup+0x54f/0x830 [obdclass] [ 320.437942] [] class_process_config+0x149b/0x2660 [obdclass] [ 320.440934] [] do_lcfg+0x263/0x520 [obdclass] [ 320.443283] [] lustre_start_simple+0x88/0x210 [obdclass] [ 320.446285] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 320.449144] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 320.452325] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 320.455367] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 320.456878] [] mount_nodev+0x4d/0xb0 [ 320.459265] [] lustre_mount+0x18/0x20 [lustre] [ 320.462409] [] mount_fs+0x39/0x1b0 [ 320.465741] [] vfs_kern_mount+0x67/0x110 [ 320.468371] [] do_mount+0x1ef/0xce0 [ 320.471189] [] ? copy_mount_options+0x39/0x1b0 [ 320.475959] [] SyS_mount+0x83/0xd0 [ 320.478014] [] system_call_fastpath+0x1f/0x24 [ 320.480599] LDISKFS-fs (dm-2): file extents enabled, maximum tree depth=5 [ 320.483412] BUG: scheduling while atomic: mount.lustre/24578/0x10000002 [ 320.486879] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [ 320.518021] CPU: 1 PID: 24578 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 320.521999] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 320.525384] Call Trace: [ 320.528607] [] dump_stack+0x19/0x1b [ 320.533116] [] __schedule_bug+0x64/0x72 [ 320.537131] [] __schedule+0x791/0x7d0 [ 320.538556] [] ? ldiskfs_alloc_inode+0x1b/0x200 [ldiskfs] [ 320.543857] [] __cond_resched+0x26/0x30 [ 320.546834] [] _cond_resched+0x3a/0x50 [ 320.549600] [] kmem_cache_alloc+0x54/0x2e0 [ 320.555514] [] ? do_raw_spin_unlock+0x49/0x90 [ 320.561762] [] ldiskfs_alloc_inode+0x1b/0x200 [ldiskfs] [ 320.566032] [] alloc_inode+0x1d/0xa0 [ 320.569136] [] iget_locked+0xf8/0x1c0 [ 320.573432] [] ldiskfs_iget+0x42/0xc60 [ldiskfs] [ 320.578927] [] ? vprintk_emit+0x3e4/0x560 [ 320.581284] [] ldiskfs_load_journal+0x19e/0x71c [ldiskfs] [ 320.585843] [] ? printk+0x5d/0x74 [ 320.587867] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 320.592788] [] mount_bdev+0x1b0/0x1f0 [ 320.594707] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 320.597605] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 320.599436] [] mount_fs+0x39/0x1b0 [ 320.601359] [] vfs_kern_mount+0x67/0x110 [ 320.603766] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 320.605977] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 320.610494] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 320.615475] [] obd_setup+0x167/0x540 [obdclass] [ 320.620631] [] class_setup+0x54f/0x830 [obdclass] [ 320.625416] [] class_process_config+0x149b/0x2660 [obdclass] [ 320.630801] [] do_lcfg+0x263/0x520 [obdclass] [ 320.635943] [] lustre_start_simple+0x88/0x210 [obdclass] [ 320.640567] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 320.646770] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 320.650522] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 320.654223] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 320.656932] [] mount_nodev+0x4d/0xb0 [ 320.659210] [] lustre_mount+0x18/0x20 [lustre] [ 320.661958] [] mount_fs+0x39/0x1b0 [ 320.664048] [] vfs_kern_mount+0x67/0x110 [ 320.667090] [] do_mount+0x1ef/0xce0 [ 320.670240] [] ? copy_mount_options+0x39/0x1b0 [ 320.673304] [] SyS_mount+0x83/0xd0 [ 320.676592] [] system_call_fastpath+0x1f/0x24 [ 320.678846] BUG: sleeping function called from invalid context at fs/buffer.c:1352 [ 320.683371] in_atomic(): 1, irqs_disabled(): 0, pid: 24578, name: mount.lustre [ 320.685969] CPU: 1 PID: 24578 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 320.690132] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 320.693819] Call Trace: [ 320.695212] [] dump_stack+0x19/0x1b [ 320.697032] [] __might_sleep+0xd9/0x100 [ 320.699931] [] __getblk+0x3b/0x300 [ 320.703284] [] ? inode_init_always+0x13b/0x210 [ 320.707899] [] __ldiskfs_get_inode_loc+0xe3/0x400 [ldiskfs] [ 320.711650] [] ? do_raw_spin_unlock+0x49/0x90 [ 320.713900] [] ldiskfs_iget+0x96/0xc60 [ldiskfs] [ 320.716521] [] ? vprintk_emit+0x3e4/0x560 [ 320.719963] [] ldiskfs_load_journal+0x19e/0x71c [ldiskfs] [ 320.723726] [] ? printk+0x5d/0x74 [ 320.727767] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 320.732182] [] mount_bdev+0x1b0/0x1f0 [ 320.735206] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 320.738384] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 320.740304] [] mount_fs+0x39/0x1b0 [ 320.742474] [] vfs_kern_mount+0x67/0x110 [ 320.745058] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 320.748860] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 320.752172] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 320.754887] [] obd_setup+0x167/0x540 [obdclass] [ 320.757271] [] class_setup+0x54f/0x830 [obdclass] [ 320.761030] [] class_process_config+0x149b/0x2660 [obdclass] [ 320.765983] [] do_lcfg+0x263/0x520 [obdclass] [ 320.768580] [] lustre_start_simple+0x88/0x210 [obdclass] [ 320.771897] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 320.776479] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 320.779807] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 320.782466] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 320.785676] [] mount_nodev+0x4d/0xb0 [ 320.787591] [] lustre_mount+0x18/0x20 [lustre] [ 320.791778] [] mount_fs+0x39/0x1b0 [ 320.801027] [] vfs_kern_mount+0x67/0x110 [ 320.803016] [] do_mount+0x1ef/0xce0 [ 320.804952] [] ? copy_mount_options+0x39/0x1b0 [ 320.809339] [] SyS_mount+0x83/0xd0 [ 320.813391] [] system_call_fastpath+0x1f/0x24 [ 320.819876] BUG: scheduling while atomic: mount.lustre/24578/0x10000002 [ 320.822767] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [ 320.848770] CPU: 1 PID: 24578 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 320.854800] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 320.858828] Call Trace: [ 320.859810] [] dump_stack+0x19/0x1b [ 320.862017] [] __schedule_bug+0x64/0x72 [ 320.864516] [] __schedule+0x791/0x7d0 [ 320.868061] [] __cond_resched+0x26/0x30 [ 320.872073] [] _cond_resched+0x3a/0x50 [ 320.876472] [] __getblk+0x40/0x300 [ 320.880194] [] ? inode_init_always+0x13b/0x210 [ 320.883467] [] __ldiskfs_get_inode_loc+0xe3/0x400 [ldiskfs] [ 320.888175] [] ? do_raw_spin_unlock+0x49/0x90 [ 320.890896] [] ldiskfs_iget+0x96/0xc60 [ldiskfs] [ 320.894592] [] ? vprintk_emit+0x3e4/0x560 [ 320.896776] [] ldiskfs_load_journal+0x19e/0x71c [ldiskfs] [ 320.900892] [] ? printk+0x5d/0x74 [ 320.903520] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 320.907371] [] mount_bdev+0x1b0/0x1f0 [ 320.909400] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 320.912045] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 320.916980] [] mount_fs+0x39/0x1b0 [ 320.920574] [] vfs_kern_mount+0x67/0x110 [ 320.924899] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 320.927397] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 320.930031] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 320.935063] [] obd_setup+0x167/0x540 [obdclass] [ 320.939129] [] class_setup+0x54f/0x830 [obdclass] [ 320.941725] [] class_process_config+0x149b/0x2660 [obdclass] [ 320.944254] [] do_lcfg+0x263/0x520 [obdclass] [ 320.947216] [] lustre_start_simple+0x88/0x210 [obdclass] [ 320.950526] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 320.952617] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 320.956517] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 320.959904] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 320.963867] [] mount_nodev+0x4d/0xb0 [ 320.968177] [] lustre_mount+0x18/0x20 [lustre] [ 320.972228] [] mount_fs+0x39/0x1b0 [ 320.974749] [] vfs_kern_mount+0x67/0x110 [ 320.978940] [] do_mount+0x1ef/0xce0 [ 320.982454] [] ? copy_mount_options+0x39/0x1b0 [ 320.985181] [] SyS_mount+0x83/0xd0 [ 320.986935] [] system_call_fastpath+0x1f/0x24 [ 321.000084] BUG: scheduling while atomic: mount.lustre/24578/0x00000002 [ 321.004147] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [ 321.030160] CPU: 0 PID: 24578 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 321.034252] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 321.040710] Call Trace: [ 321.042158] [] dump_stack+0x19/0x1b [ 321.043572] [] __schedule_bug+0x64/0x72 [ 321.049295] [] __schedule+0x791/0x7d0 [ 321.052404] [] ? bit_wait+0x50/0x50 [ 321.055457] [] schedule+0x29/0x70 [ 321.057778] [] schedule_timeout+0x209/0x290 [ 321.064737] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 321.067138] [] ? kvm_clock_read+0x33/0x40 [ 321.069429] [] ? kvm_clock_get_cycles+0x9/0x10 [ 321.072229] [] ? bit_wait+0x50/0x50 [ 321.074149] [] io_schedule_timeout+0xad/0x130 [ 321.076532] [] io_schedule+0x18/0x20 [ 321.078648] [] bit_wait_io+0x11/0x50 [ 321.081091] [] __wait_on_bit+0x65/0x90 [ 321.082886] [] ? bit_wait+0x50/0x50 [ 321.085558] [] out_of_line_wait_on_bit+0x81/0xb0 [ 321.088331] [] ? wake_bit_function+0x40/0x40 [ 321.092296] [] __wait_on_buffer+0x2a/0x30 [ 321.095495] [] __ldiskfs_get_inode_loc+0x1bd/0x400 [ldiskfs] [ 321.097399] [] ldiskfs_iget+0x96/0xc60 [ldiskfs] [ 321.101200] [] ? vprintk_emit+0x3e4/0x560 [ 321.103935] [] ldiskfs_load_journal+0x19e/0x71c [ldiskfs] [ 321.107141] [] ? printk+0x5d/0x74 [ 321.109058] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 321.111243] [] mount_bdev+0x1b0/0x1f0 [ 321.116003] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 321.120650] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 321.127820] [] mount_fs+0x39/0x1b0 [ 321.133580] [] vfs_kern_mount+0x67/0x110 [ 321.138041] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 321.142069] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 321.147655] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 321.150640] [] obd_setup+0x167/0x540 [obdclass] [ 321.155078] [] class_setup+0x54f/0x830 [obdclass] [ 321.158661] [] class_process_config+0x149b/0x2660 [obdclass] [ 321.167823] [] do_lcfg+0x263/0x520 [obdclass] [ 321.170314] [] lustre_start_simple+0x88/0x210 [obdclass] [ 321.172871] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 321.175662] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 321.178439] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 321.182135] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 321.184775] [] mount_nodev+0x4d/0xb0 [ 321.189475] [] lustre_mount+0x18/0x20 [lustre] [ 321.196072] [] mount_fs+0x39/0x1b0 [ 321.199183] [] vfs_kern_mount+0x67/0x110 [ 321.201342] [] do_mount+0x1ef/0xce0 [ 321.203605] [] ? copy_mount_options+0x39/0x1b0 [ 321.206103] [] SyS_mount+0x83/0xd0 [ 321.208584] [] system_call_fastpath+0x1f/0x24 [ 321.210774] BUG: scheduling while atomic: mount.lustre/24578/0x00000002 [ 321.214120] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [ 321.241588] CPU: 1 PID: 24578 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 321.245825] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 321.250618] Call Trace: [ 321.251556] [] dump_stack+0x19/0x1b [ 321.253589] [] __schedule_bug+0x64/0x72 [ 321.258063] [] __schedule+0x791/0x7d0 [ 321.260665] [] ? bit_wait+0x50/0x50 [ 321.262550] [] schedule+0x29/0x70 [ 321.265823] [] schedule_timeout+0x209/0x290 [ 321.268595] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 321.273567] [] ? kvm_clock_read+0x33/0x40 [ 321.279959] [] ? kvm_clock_get_cycles+0x9/0x10 [ 321.282986] [] ? bit_wait+0x50/0x50 [ 321.286238] [] io_schedule_timeout+0xad/0x130 [ 321.290910] [] io_schedule+0x18/0x20 [ 321.292851] [] bit_wait_io+0x11/0x50 [ 321.295352] [] __wait_on_bit+0x65/0x90 [ 321.299191] [] ? bit_wait+0x50/0x50 [ 321.301453] [] out_of_line_wait_on_bit+0x81/0xb0 [ 321.305631] [] ? wake_bit_function+0x40/0x40 [ 321.308754] [] __wait_on_buffer+0x2a/0x30 [ 321.311189] [] journal_get_superblock+0x2c8/0x3a0 [jbd2] [ 321.314746] [] jbd2_journal_wipe+0x20/0xb0 [jbd2] [ 321.318854] [] ldiskfs_load_journal+0x5c5/0x71c [ldiskfs] [ 321.322716] [] ? printk+0x5d/0x74 [ 321.326560] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 321.329717] [] mount_bdev+0x1b0/0x1f0 [ 321.331654] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 321.335280] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 321.337007] [] mount_fs+0x39/0x1b0 [ 321.339074] [] vfs_kern_mount+0x67/0x110 [ 321.343226] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 321.345963] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 321.350889] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 321.353297] [] obd_setup+0x167/0x540 [obdclass] [ 321.355467] [] class_setup+0x54f/0x830 [obdclass] [ 321.357656] [] class_process_config+0x149b/0x2660 [obdclass] [ 321.360465] [] do_lcfg+0x263/0x520 [obdclass] [ 321.364191] [] lustre_start_simple+0x88/0x210 [obdclass] [ 321.367855] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 321.371988] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 321.375083] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 321.377399] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 321.380886] [] mount_nodev+0x4d/0xb0 [ 321.383758] [] lustre_mount+0x18/0x20 [lustre] [ 321.388121] [] mount_fs+0x39/0x1b0 [ 321.390991] [] vfs_kern_mount+0x67/0x110 [ 321.394946] [] do_mount+0x1ef/0xce0 [ 321.398202] [] ? copy_mount_options+0x39/0x1b0 [ 321.401718] [] SyS_mount+0x83/0xd0 [ 321.406127] [] system_call_fastpath+0x1f/0x24 [ 321.410479] BUG: scheduling while atomic: mount.lustre/24578/0x00000002 [ 321.414424] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [ 321.446380] CPU: 0 PID: 24578 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 321.450989] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 321.456870] Call Trace: [ 321.458494] [] dump_stack+0x19/0x1b [ 321.463214] [] __schedule_bug+0x64/0x72 [ 321.465650] [] __schedule+0x791/0x7d0 [ 321.467865] [] schedule+0x29/0x70 [ 321.470031] [] schedule_timeout+0x209/0x290 [ 321.471695] [] ? native_smp_send_reschedule+0x4c/0x70 [ 321.474931] [] ? resched_curr+0xd8/0xf0 [ 321.478693] [] ? check_preempt_curr+0x80/0xa0 [ 321.481597] [] ? ttwu_do_wakeup+0x19/0xf0 [ 321.483016] [] wait_for_completion+0xfc/0x140 [ 321.486255] [] ? wake_up_state+0x20/0x20 [ 321.488081] [] kthread_create_on_node+0xa8/0x140 [ 321.493864] [] ? bit_wait+0x50/0x50 [ 321.496085] [] ? commit_timeout+0x10/0x10 [jbd2] [ 321.498478] [] jbd2_journal_load+0x16b/0x2d0 [jbd2] [ 321.502696] [] ? ldiskfs_load_journal+0x5a9/0x71c [ldiskfs] [ 321.506723] [] ldiskfs_load_journal+0x61f/0x71c [ldiskfs] [ 321.511024] [] ? printk+0x5d/0x74 [ 321.513089] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 321.515947] [] mount_bdev+0x1b0/0x1f0 [ 321.518019] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 321.520924] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 321.523028] [] mount_fs+0x39/0x1b0 [ 321.524996] [] vfs_kern_mount+0x67/0x110 [ 321.527312] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 321.530288] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 321.534154] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 321.536489] [] obd_setup+0x167/0x540 [obdclass] [ 321.538298] [] class_setup+0x54f/0x830 [obdclass] [ 321.541781] [] class_process_config+0x149b/0x2660 [obdclass] [ 321.544996] [] do_lcfg+0x263/0x520 [obdclass] [ 321.547484] [] lustre_start_simple+0x88/0x210 [obdclass] [ 321.550396] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 321.552428] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 321.555751] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 321.559671] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 321.564947] [] mount_nodev+0x4d/0xb0 [ 321.567947] [] lustre_mount+0x18/0x20 [lustre] [ 321.570223] [] mount_fs+0x39/0x1b0 [ 321.574699] [] vfs_kern_mount+0x67/0x110 [ 321.577496] [] do_mount+0x1ef/0xce0 [ 321.579275] [] ? copy_mount_options+0x39/0x1b0 [ 321.581949] [] SyS_mount+0x83/0xd0 [ 321.587129] [] system_call_fastpath+0x1f/0x24 [ 321.592200] BUG: scheduling while atomic: mount.lustre/24578/0x10000002 [ 321.595986] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [ 321.627443] CPU: 0 PID: 24578 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 321.630924] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 321.634242] Call Trace: [ 321.634941] [] dump_stack+0x19/0x1b [ 321.638386] [] __schedule_bug+0x64/0x72 [ 321.644969] [] __schedule+0x791/0x7d0 [ 321.647506] [] __cond_resched+0x26/0x30 [ 321.651158] [] _cond_resched+0x3a/0x50 [ 321.652944] [] mutex_lock+0x25/0x40 [ 321.654637] [] put_online_cpus+0x27/0x80 [ 321.656693] [] apply_workqueue_attrs+0x6d/0xc0 [ 321.658761] [] __alloc_workqueue_key+0x186/0x480 [ 321.660583] [] ? do_raw_spin_unlock+0x49/0x90 [ 321.663063] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 321.665204] [] mount_bdev+0x1b0/0x1f0 [ 321.667074] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 321.669975] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 321.673986] [] mount_fs+0x39/0x1b0 [ 321.677986] [] vfs_kern_mount+0x67/0x110 [ 321.680604] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 321.682534] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 321.685851] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 321.688807] [] obd_setup+0x167/0x540 [obdclass] [ 321.691494] [] class_setup+0x54f/0x830 [obdclass] [ 321.694547] [] class_process_config+0x149b/0x2660 [obdclass] [ 321.699485] [] do_lcfg+0x263/0x520 [obdclass] [ 321.702015] [] lustre_start_simple+0x88/0x210 [obdclass] [ 321.705075] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 321.709012] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 321.711840] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 321.714228] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 321.718607] [] mount_nodev+0x4d/0xb0 [ 321.720871] [] lustre_mount+0x18/0x20 [lustre] [ 321.725561] [] mount_fs+0x39/0x1b0 [ 321.729042] [] vfs_kern_mount+0x67/0x110 [ 321.731916] [] do_mount+0x1ef/0xce0 [ 321.734461] [] ? copy_mount_options+0x39/0x1b0 [ 321.737840] [] SyS_mount+0x83/0xd0 [ 321.739842] [] system_call_fastpath+0x1f/0x24 [ 321.742460] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 321.746433] in_atomic(): 1, irqs_disabled(): 0, pid: 24578, name: mount.lustre [ 321.749890] CPU: 1 PID: 24578 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 321.754149] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 321.763359] Call Trace: [ 321.764915] [] dump_stack+0x19/0x1b [ 321.766563] [] __might_sleep+0xd9/0x100 [ 321.768574] [] kmem_cache_alloc_trace+0x57/0x2e0 [ 321.771230] [] ? alloc_worker+0x1f/0x40 [ 321.773356] [] alloc_worker+0x1f/0x40 [ 321.776566] [] __alloc_workqueue_key+0x305/0x480 [ 321.779113] [] ? do_raw_spin_unlock+0x49/0x90 [ 321.781527] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 321.785928] [] mount_bdev+0x1b0/0x1f0 [ 321.790125] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 321.794154] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 321.797468] [] mount_fs+0x39/0x1b0 [ 321.799765] [] vfs_kern_mount+0x67/0x110 [ 321.802753] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 321.805737] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 321.808755] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 321.812161] [] obd_setup+0x167/0x540 [obdclass] [ 321.814341] [] class_setup+0x54f/0x830 [obdclass] [ 321.817526] [] class_process_config+0x149b/0x2660 [obdclass] [ 321.822227] [] do_lcfg+0x263/0x520 [obdclass] [ 321.824685] [] lustre_start_simple+0x88/0x210 [obdclass] [ 321.827338] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 321.829852] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 321.833394] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 321.838078] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 321.841569] [] mount_nodev+0x4d/0xb0 [ 321.844485] [] lustre_mount+0x18/0x20 [lustre] [ 321.846558] [] mount_fs+0x39/0x1b0 [ 321.848521] [] vfs_kern_mount+0x67/0x110 [ 321.851552] [] do_mount+0x1ef/0xce0 [ 321.853315] [] ? copy_mount_options+0x39/0x1b0 [ 321.855517] [] SyS_mount+0x83/0xd0 [ 321.858739] [] system_call_fastpath+0x1f/0x24 [ 321.864780] BUG: scheduling while atomic: mount.lustre/24578/0x10000002 [ 321.878081] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [ 321.929445] CPU: 1 PID: 24578 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 321.933688] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 321.940433] Call Trace: [ 321.941770] [] dump_stack+0x19/0x1b [ 321.945861] [] __schedule_bug+0x64/0x72 [ 321.948317] [] __schedule+0x791/0x7d0 [ 321.950568] [] __cond_resched+0x26/0x30 [ 321.952244] [] _cond_resched+0x3a/0x50 [ 321.954652] [] kmem_cache_alloc_trace+0x5c/0x2e0 [ 321.957308] [] ? alloc_worker+0x1f/0x40 [ 321.959973] [] alloc_worker+0x1f/0x40 [ 321.963410] [] __alloc_workqueue_key+0x305/0x480 [ 321.966226] [] ? do_raw_spin_unlock+0x49/0x90 [ 321.968600] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 321.972735] [] mount_bdev+0x1b0/0x1f0 [ 321.976940] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 321.981111] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 321.987593] [] mount_fs+0x39/0x1b0 [ 321.990805] [] vfs_kern_mount+0x67/0x110 [ 321.994771] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 321.998335] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 322.001988] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 322.007229] [] obd_setup+0x167/0x540 [obdclass] [ 322.009557] [] class_setup+0x54f/0x830 [obdclass] [ 322.013227] [] class_process_config+0x149b/0x2660 [obdclass] [ 322.017572] [] do_lcfg+0x263/0x520 [obdclass] [ 322.019870] [] lustre_start_simple+0x88/0x210 [obdclass] [ 322.024022] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 322.027135] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 322.031021] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 322.034791] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 322.037577] [] mount_nodev+0x4d/0xb0 [ 322.040317] [] lustre_mount+0x18/0x20 [lustre] [ 322.042791] [] mount_fs+0x39/0x1b0 [ 322.044657] [] vfs_kern_mount+0x67/0x110 [ 322.046342] [] do_mount+0x1ef/0xce0 [ 322.048443] [] ? copy_mount_options+0x39/0x1b0 [ 322.052857] [] SyS_mount+0x83/0xd0 [ 322.054542] [] system_call_fastpath+0x1f/0x24 [ 322.059869] BUG: scheduling while atomic: mount.lustre/24578/0x00000002 [ 322.064227] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [ 322.103237] CPU: 0 PID: 24578 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 322.110352] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 322.117547] Call Trace: [ 322.120334] [] dump_stack+0x19/0x1b [ 322.124432] [] __schedule_bug+0x64/0x72 [ 322.126718] [] __schedule+0x791/0x7d0 [ 322.128076] [] schedule+0x29/0x70 [ 322.130628] [] schedule_timeout+0x209/0x290 [ 322.134874] [] ? native_smp_send_reschedule+0x4c/0x70 [ 322.137927] [] ? resched_curr+0xd8/0xf0 [ 322.141990] [] ? check_preempt_curr+0x80/0xa0 [ 322.145488] [] ? ttwu_do_wakeup+0x19/0xf0 [ 322.147233] [] wait_for_completion+0xfc/0x140 [ 322.150171] [] ? wake_up_state+0x20/0x20 [ 322.154885] [] kthread_create_on_node+0xa8/0x140 [ 322.157610] [] ? process_one_work+0x4a0/0x4a0 [ 322.160635] [] __alloc_workqueue_key+0x336/0x480 [ 322.163112] [] ? do_raw_spin_unlock+0x49/0x90 [ 322.167394] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 322.170978] [] mount_bdev+0x1b0/0x1f0 [ 322.175641] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 322.179323] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 322.185030] [] mount_fs+0x39/0x1b0 [ 322.190602] [] vfs_kern_mount+0x67/0x110 [ 322.192592] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 322.194528] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 322.197391] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 322.200873] [] obd_setup+0x167/0x540 [obdclass] [ 322.204373] [] class_setup+0x54f/0x830 [obdclass] [ 322.207289] [] class_process_config+0x149b/0x2660 [obdclass] [ 322.210170] [] do_lcfg+0x263/0x520 [obdclass] [ 322.213594] [] lustre_start_simple+0x88/0x210 [obdclass] [ 322.216453] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 322.218706] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 322.220616] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 322.224356] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 322.227191] [] mount_nodev+0x4d/0xb0 [ 322.229497] [] lustre_mount+0x18/0x20 [lustre] [ 322.231555] [] mount_fs+0x39/0x1b0 [ 322.234716] [] vfs_kern_mount+0x67/0x110 [ 322.236755] [] do_mount+0x1ef/0xce0 [ 322.239498] [] ? copy_mount_options+0x39/0x1b0 [ 322.245162] [] SyS_mount+0x83/0xd0 [ 322.248609] [] system_call_fastpath+0x1f/0x24 [ 322.253751] BUG: scheduling while atomic: mount.lustre/24578/0x10000002 [ 322.257873] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [ 322.282156] CPU: 0 PID: 24578 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 322.284998] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 322.286606] Call Trace: [ 322.287990] [] dump_stack+0x19/0x1b [ 322.289994] [] __schedule_bug+0x64/0x72 [ 322.292095] [] __schedule+0x791/0x7d0 [ 322.294254] [] __cond_resched+0x26/0x30 [ 322.297580] [] _cond_resched+0x3a/0x50 [ 322.302768] [] __getblk+0x40/0x300 [ 322.305067] [] ? inode_init_always+0x13b/0x210 [ 322.309237] [] __ldiskfs_get_inode_loc+0xe3/0x400 [ldiskfs] [ 322.313105] [] ? do_raw_spin_unlock+0x49/0x90 [ 322.314970] [] ldiskfs_iget+0x96/0xc60 [ldiskfs] [ 322.319175] [] ldiskfs_fill_super+0x22a3/0x3060 [ldiskfs] [ 322.323466] [] mount_bdev+0x1b0/0x1f0 [ 322.326411] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 322.329092] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 322.332026] [] mount_fs+0x39/0x1b0 [ 322.333481] [] vfs_kern_mount+0x67/0x110 [ 322.336838] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 322.338247] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 322.339954] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 322.341860] [] obd_setup+0x167/0x540 [obdclass] [ 322.344378] [] class_setup+0x54f/0x830 [obdclass] [ 322.348159] [] class_process_config+0x149b/0x2660 [obdclass] [ 322.352461] [] do_lcfg+0x263/0x520 [obdclass] [ 322.356349] [] lustre_start_simple+0x88/0x210 [obdclass] [ 322.360046] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 322.365404] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 322.368301] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 322.371310] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 322.376055] [] mount_nodev+0x4d/0xb0 [ 322.378221] [] lustre_mount+0x18/0x20 [lustre] [ 322.381761] [] mount_fs+0x39/0x1b0 [ 322.383792] [] vfs_kern_mount+0x67/0x110 [ 322.385923] [] do_mount+0x1ef/0xce0 [ 322.387950] [] ? copy_mount_options+0x39/0x1b0 [ 322.390907] [] SyS_mount+0x83/0xd0 [ 322.394571] [] system_call_fastpath+0x1f/0x24 [ 322.400093] BUG: scheduling while atomic: mount.lustre/24578/0x10000002 [ 322.403354] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [ 322.432097] CPU: 0 PID: 24578 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 322.436494] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 322.442639] Call Trace: [ 322.443695] [] dump_stack+0x19/0x1b [ 322.448081] [] __schedule_bug+0x64/0x72 [ 322.452067] [] __schedule+0x791/0x7d0 [ 322.454302] [] __cond_resched+0x26/0x30 [ 322.456582] [] _cond_resched+0x3a/0x50 [ 322.460630] [] generic_make_request_checks+0x48/0x490 [ 322.465395] [] ? kmem_cache_alloc+0x11b/0x2e0 [ 322.467721] [] ? mempool_alloc_slab+0x15/0x20 [ 322.472386] [] generic_make_request+0x53/0x3b0 [ 322.476516] [] __map_bio+0x135/0x1b0 [dm_mod] [ 322.479553] [] ? queue_io+0x80/0x80 [dm_mod] [ 322.481577] [] __clone_and_map_data_bio+0x16f/0x280 [dm_mod] [ 322.484310] [] __split_and_process_bio+0x2f1/0x540 [dm_mod] [ 322.487688] [] ? get_request+0x650/0x830 [ 322.490389] [] dm_make_request+0x46/0xa0 [dm_mod] [ 322.493920] [] generic_make_request+0x171/0x3b0 [ 322.498444] [] submit_bio+0x70/0x150 [ 322.500944] [] ? bio_alloc_bioset+0x115/0x310 [ 322.504212] [] _submit_bh+0x127/0x160 [ 322.505973] [] __sync_dirty_buffer+0x6b/0x110 [ 322.508121] [] sync_dirty_buffer+0x13/0x20 [ 322.510405] [] ldiskfs_commit_super+0x1e0/0x280 [ldiskfs] [ 322.512994] [] ldiskfs_setup_super+0x120/0x190 [ldiskfs] [ 322.516973] [] ldiskfs_fill_super+0x2429/0x3060 [ldiskfs] [ 322.520438] [] mount_bdev+0x1b0/0x1f0 [ 322.523621] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 322.527749] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 322.532121] [] mount_fs+0x39/0x1b0 [ 322.536083] [] vfs_kern_mount+0x67/0x110 [ 322.539571] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 322.542439] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 322.547647] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 322.550764] [] obd_setup+0x167/0x540 [obdclass] [ 322.553493] [] class_setup+0x54f/0x830 [obdclass] [ 322.556901] [] class_process_config+0x149b/0x2660 [obdclass] [ 322.561088] [] do_lcfg+0x263/0x520 [obdclass] [ 322.567029] [] lustre_start_simple+0x88/0x210 [obdclass] [ 322.570645] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 322.574134] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 322.576108] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 322.578316] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 322.581080] [] mount_nodev+0x4d/0xb0 [ 322.583777] [] lustre_mount+0x18/0x20 [lustre] [ 322.586986] [] mount_fs+0x39/0x1b0 [ 322.589681] [] vfs_kern_mount+0x67/0x110 [ 322.591554] [] do_mount+0x1ef/0xce0 [ 322.594377] [] ? copy_mount_options+0x39/0x1b0 [ 322.597105] [] SyS_mount+0x83/0xd0 [ 322.600125] [] system_call_fastpath+0x1f/0x24 [ 322.603992] BUG: scheduling while atomic: mount.lustre/24578/0x00000002 [ 322.607389] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [ 322.636578] CPU: 1 PID: 24578 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 322.642547] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 322.646286] Call Trace: [ 322.647264] [] dump_stack+0x19/0x1b [ 322.649408] [] __schedule_bug+0x64/0x72 [ 322.651464] [] __schedule+0x791/0x7d0 [ 322.655571] [] ? bit_wait+0x50/0x50 [ 322.658578] [] schedule+0x29/0x70 [ 322.660790] [] schedule_timeout+0x209/0x290 [ 322.662914] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 322.665453] [] ? kvm_clock_read+0x33/0x40 [ 322.669668] [] ? kvm_clock_get_cycles+0x9/0x10 [ 322.675795] [] ? ktime_get_ts64+0x4c/0xf0 [ 322.680219] [] ? bit_wait+0x50/0x50 [ 322.682694] [] io_schedule_timeout+0xad/0x130 [ 322.685909] [] io_schedule+0x18/0x20 [ 322.687891] [] bit_wait_io+0x11/0x50 [ 322.689431] [] __wait_on_bit+0x65/0x90 [ 322.691153] [] ? bit_wait+0x50/0x50 [ 322.692907] [] out_of_line_wait_on_bit+0x81/0xb0 [ 322.695280] [] ? wake_bit_function+0x40/0x40 [ 322.698545] [] __sync_dirty_buffer+0xe8/0x110 [ 322.703482] [] sync_dirty_buffer+0x13/0x20 [ 322.706284] [] ldiskfs_commit_super+0x1e0/0x280 [ldiskfs] [ 322.714154] [] ldiskfs_setup_super+0x120/0x190 [ldiskfs] [ 322.716900] [] ldiskfs_fill_super+0x2429/0x3060 [ldiskfs] [ 322.721340] [] mount_bdev+0x1b0/0x1f0 [ 322.723598] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 322.731638] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 322.734521] [] mount_fs+0x39/0x1b0 [ 322.736505] [] vfs_kern_mount+0x67/0x110 [ 322.739774] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 322.743610] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 322.747471] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 322.750752] [] obd_setup+0x167/0x540 [obdclass] [ 322.753216] [] class_setup+0x54f/0x830 [obdclass] [ 322.757310] [] class_process_config+0x149b/0x2660 [obdclass] [ 322.760979] [] do_lcfg+0x263/0x520 [obdclass] [ 322.763741] [] lustre_start_simple+0x88/0x210 [obdclass] [ 322.767199] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 322.770421] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 322.772601] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 322.775469] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 322.778786] [] mount_nodev+0x4d/0xb0 [ 322.780777] [] lustre_mount+0x18/0x20 [lustre] [ 322.783202] [] mount_fs+0x39/0x1b0 [ 322.786391] [] vfs_kern_mount+0x67/0x110 [ 322.789545] [] do_mount+0x1ef/0xce0 [ 322.791417] [] ? copy_mount_options+0x39/0x1b0 [ 322.795900] [] SyS_mount+0x83/0xd0 [ 322.798905] [] system_call_fastpath+0x1f/0x24 [ 322.802901] BUG: sleeping function called from invalid context at kernel/mutex.c:104 [ 322.806711] in_atomic(): 1, irqs_disabled(): 0, pid: 24578, name: mount.lustre [ 322.809436] CPU: 0 PID: 24578 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 322.815003] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 322.819994] Call Trace: [ 322.821149] [] dump_stack+0x19/0x1b [ 322.823387] [] __might_sleep+0xd9/0x100 [ 322.827111] [] mutex_lock+0x20/0x40 [ 322.829534] [] __cleancache_init_fs+0x1b/0x80 [ 322.832201] [] ldiskfs_setup_super+0x135/0x190 [ldiskfs] [ 322.836204] [] ldiskfs_fill_super+0x2429/0x3060 [ldiskfs] [ 322.840860] [] mount_bdev+0x1b0/0x1f0 [ 322.843615] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 322.847023] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 322.850618] [] mount_fs+0x39/0x1b0 [ 322.852638] [] vfs_kern_mount+0x67/0x110 [ 322.856121] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 322.858830] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 322.861176] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 322.863574] [] obd_setup+0x167/0x540 [obdclass] [ 322.866858] [] class_setup+0x54f/0x830 [obdclass] [ 322.869504] [] class_process_config+0x149b/0x2660 [obdclass] [ 322.872533] [] do_lcfg+0x263/0x520 [obdclass] [ 322.876464] [] lustre_start_simple+0x88/0x210 [obdclass] [ 322.880362] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 322.883711] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 322.887642] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 322.892962] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 322.896765] [] mount_nodev+0x4d/0xb0 [ 322.900867] [] lustre_mount+0x18/0x20 [lustre] [ 322.905871] [] mount_fs+0x39/0x1b0 [ 322.908173] [] vfs_kern_mount+0x67/0x110 [ 322.912391] [] do_mount+0x1ef/0xce0 [ 322.916102] [] ? copy_mount_options+0x39/0x1b0 [ 322.918329] [] SyS_mount+0x83/0xd0 [ 322.921696] [] system_call_fastpath+0x1f/0x24 [ 322.924469] BUG: scheduling while atomic: mount.lustre/24578/0x10000002 [ 322.929181] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [ 322.961982] CPU: 0 PID: 24578 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 322.968995] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 322.975380] Call Trace: [ 322.976566] [] dump_stack+0x19/0x1b [ 322.980602] [] __schedule_bug+0x64/0x72 [ 322.982776] [] __schedule+0x791/0x7d0 [ 322.986372] [] __cond_resched+0x26/0x30 [ 322.991946] [] _cond_resched+0x3a/0x50 [ 322.995718] [] mutex_lock+0x25/0x40 [ 323.001412] [] __cleancache_init_fs+0x1b/0x80 [ 323.004813] [] ldiskfs_setup_super+0x135/0x190 [ldiskfs] [ 323.008412] [] ldiskfs_fill_super+0x2429/0x3060 [ldiskfs] [ 323.012629] [] mount_bdev+0x1b0/0x1f0 [ 323.015311] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 323.018423] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 323.020875] [] mount_fs+0x39/0x1b0 [ 323.023512] [] vfs_kern_mount+0x67/0x110 [ 323.026093] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 323.028882] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 323.031707] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 323.034548] [] obd_setup+0x167/0x540 [obdclass] [ 323.038762] [] class_setup+0x54f/0x830 [obdclass] [ 323.042177] [] class_process_config+0x149b/0x2660 [obdclass] [ 323.045031] [] do_lcfg+0x263/0x520 [obdclass] [ 323.047439] [] lustre_start_simple+0x88/0x210 [obdclass] [ 323.049794] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 323.052344] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 323.055489] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 323.058030] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 323.061429] [] mount_nodev+0x4d/0xb0 [ 323.063682] [] lustre_mount+0x18/0x20 [lustre] [ 323.066103] [] mount_fs+0x39/0x1b0 [ 323.068364] [] vfs_kern_mount+0x67/0x110 [ 323.070862] [] do_mount+0x1ef/0xce0 [ 323.072841] [] ? copy_mount_options+0x39/0x1b0 [ 323.076511] [] SyS_mount+0x83/0xd0 [ 323.079178] [] system_call_fastpath+0x1f/0x24 [ 323.082581] BUG: scheduling while atomic: mount.lustre/24578/0x00000002 [ 323.085907] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [ 323.121635] CPU: 1 PID: 24578 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 323.125763] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 323.129670] Call Trace: [ 323.130510] [] dump_stack+0x19/0x1b [ 323.136583] [] __schedule_bug+0x64/0x72 [ 323.138984] [] __schedule+0x791/0x7d0 [ 323.141203] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 323.146086] [] ? bit_wait+0x50/0x50 [ 323.149789] [] schedule+0x29/0x70 [ 323.152409] [] schedule_timeout+0x209/0x290 [ 323.154584] [] ? kvm_clock_read+0x33/0x40 [ 323.156305] [] ? kvm_clock_get_cycles+0x9/0x10 [ 323.157875] [] ? ktime_get_ts64+0x4c/0xf0 [ 323.159368] [] ? bit_wait+0x50/0x50 [ 323.161083] [] io_schedule_timeout+0xad/0x130 [ 323.175484] [] io_schedule+0x18/0x20 [ 323.180313] [] bit_wait_io+0x11/0x50 [ 323.185533] [] __wait_on_bit+0x65/0x90 [ 323.188726] [] ? bit_wait+0x50/0x50 [ 323.190090] [] out_of_line_wait_on_bit+0x81/0xb0 [ 323.192929] [] ? wake_bit_function+0x40/0x40 [ 323.197291] [] __wait_on_buffer+0x2a/0x30 [ 323.199613] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 323.202897] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 323.206475] [] v2_read_header+0x1f/0x50 [ 323.208520] [] v2_check_quota_file+0x2b/0x70 [ 323.210500] [] ? igrab+0x36/0x60 [ 323.213550] [] vfs_load_quota_inode+0x279/0x570 [ 323.216254] [] ? unlock_new_inode+0x55/0x80 [ 323.219924] [] dquot_enable+0xf0/0x110 [ 323.221865] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 323.225566] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 323.229673] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 323.231094] [] mount_bdev+0x1b0/0x1f0 [ 323.233213] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 323.236697] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 323.239774] [] mount_fs+0x39/0x1b0 [ 323.243235] [] vfs_kern_mount+0x67/0x110 [ 323.244876] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 323.247862] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 323.250499] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 323.255484] [] obd_setup+0x167/0x540 [obdclass] [ 323.259535] [] class_setup+0x54f/0x830 [obdclass] [ 323.265367] [] class_process_config+0x149b/0x2660 [obdclass] [ 323.271392] [] do_lcfg+0x263/0x520 [obdclass] [ 323.276637] [] lustre_start_simple+0x88/0x210 [obdclass] [ 323.279188] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 323.281452] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 323.284803] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 323.288597] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 323.292820] [] mount_nodev+0x4d/0xb0 [ 323.296111] [] lustre_mount+0x18/0x20 [lustre] [ 323.299885] [] mount_fs+0x39/0x1b0 [ 323.302093] [] vfs_kern_mount+0x67/0x110 [ 323.308686] [] do_mount+0x1ef/0xce0 [ 323.310784] [] ? copy_mount_options+0x39/0x1b0 [ 323.313064] [] SyS_mount+0x83/0xd0 [ 323.314813] [] system_call_fastpath+0x1f/0x24 [ 323.318703] BUG: scheduling while atomic: mount.lustre/24578/0x00000002 [ 323.325722] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [ 323.346956] CPU: 0 PID: 24578 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 323.352043] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 323.355562] Call Trace: [ 323.356286] [] dump_stack+0x19/0x1b [ 323.358325] [] __schedule_bug+0x64/0x72 [ 323.359744] [] __schedule+0x791/0x7d0 [ 323.361987] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 323.365575] [] ? bit_wait+0x50/0x50 [ 323.367424] [] schedule+0x29/0x70 [ 323.369417] [] schedule_timeout+0x209/0x290 [ 323.371591] [] ? kvm_clock_read+0x33/0x40 [ 323.373814] [] ? kvm_clock_get_cycles+0x9/0x10 [ 323.376587] [] ? ktime_get_ts64+0x4c/0xf0 [ 323.378823] [] ? bit_wait+0x50/0x50 [ 323.380779] [] io_schedule_timeout+0xad/0x130 [ 323.383109] [] io_schedule+0x18/0x20 [ 323.385758] [] bit_wait_io+0x11/0x50 [ 323.387736] [] __wait_on_bit+0x65/0x90 [ 323.389713] [] ? bit_wait+0x50/0x50 [ 323.392391] [] out_of_line_wait_on_bit+0x81/0xb0 [ 323.395144] [] ? wake_bit_function+0x40/0x40 [ 323.397400] [] __wait_on_buffer+0x2a/0x30 [ 323.400189] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 323.402795] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 323.405377] [] v2_read_header+0x1f/0x50 [ 323.408792] [] v2_check_quota_file+0x2b/0x70 [ 323.410185] [] ? igrab+0x36/0x60 [ 323.413328] [] vfs_load_quota_inode+0x279/0x570 [ 323.416059] [] ? unlock_new_inode+0x55/0x80 [ 323.418854] [] dquot_enable+0xf0/0x110 [ 323.421728] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 323.425377] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 323.428712] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 323.431995] [] mount_bdev+0x1b0/0x1f0 [ 323.433821] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 323.436972] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 323.439861] [] mount_fs+0x39/0x1b0 [ 323.442694] [] vfs_kern_mount+0x67/0x110 [ 323.445031] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 323.447576] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 323.450601] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 323.454229] [] obd_setup+0x167/0x540 [obdclass] [ 323.457331] [] class_setup+0x54f/0x830 [obdclass] [ 323.460411] [] class_process_config+0x149b/0x2660 [obdclass] [ 323.466493] [] do_lcfg+0x263/0x520 [obdclass] [ 323.469902] [] lustre_start_simple+0x88/0x210 [obdclass] [ 323.472387] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 323.475407] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 323.478982] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 323.480709] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 323.482421] [] mount_nodev+0x4d/0xb0 [ 323.484977] [] lustre_mount+0x18/0x20 [lustre] [ 323.488630] [] mount_fs+0x39/0x1b0 [ 323.491456] [] vfs_kern_mount+0x67/0x110 [ 323.493742] [] do_mount+0x1ef/0xce0 [ 323.495716] [] ? copy_mount_options+0x39/0x1b0 [ 323.498164] [] SyS_mount+0x83/0xd0 [ 323.500126] [] system_call_fastpath+0x1f/0x24 [ 323.504795] LDISKFS-fs (dm-2): mounted filesystem with ordered data mode. Opts: user_xattr,acl,no_mbcache,nodelalloc [ 323.520576] BUG: scheduling while atomic: mount.lustre/24578/0x10000002 [ 323.523691] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [ 323.556577] CPU: 1 PID: 24578 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 323.564235] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 323.572388] Call Trace: [ 323.574020] [] dump_stack+0x19/0x1b [ 323.580973] [] __schedule_bug+0x64/0x72 [ 323.587581] [] __schedule+0x791/0x7d0 [ 323.592789] [] ? dquot_alloc+0x1a/0x20 [ 323.598160] [] __cond_resched+0x26/0x30 [ 323.603573] [] _cond_resched+0x3a/0x50 [ 323.607437] [] kmem_cache_alloc+0x54/0x2e0 [ 323.611488] [] ? cfs_trace_unlock_tcd+0x27/0x70 [libcfs] [ 323.617703] [] ? libcfs_debug_msg+0x4c9/0xc60 [libcfs] [ 323.623531] [] dquot_alloc+0x1a/0x20 [ 323.627787] [] dqget+0x242/0x460 [ 323.631217] [] __dquot_initialize+0x12d/0x230 [ 323.636661] [] ? __raw_callee_save___pv_queued_spin_unlock+0x10/0x17 [ 323.641599] [] dquot_initialize+0x13/0x20 [ 323.645185] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 323.651750] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 323.656968] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 323.663243] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 323.668424] [] obd_setup+0x167/0x540 [obdclass] [ 323.673871] [] class_setup+0x54f/0x830 [obdclass] [ 323.681608] [] class_process_config+0x149b/0x2660 [obdclass] [ 323.688383] [] do_lcfg+0x263/0x520 [obdclass] [ 323.692109] [] lustre_start_simple+0x88/0x210 [obdclass] [ 323.696494] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 323.704478] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 323.711857] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 323.720451] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 323.728849] [] mount_nodev+0x4d/0xb0 [ 323.734880] [] lustre_mount+0x18/0x20 [lustre] [ 323.740177] [] mount_fs+0x39/0x1b0 [ 323.744814] [] vfs_kern_mount+0x67/0x110 [ 323.751056] [] do_mount+0x1ef/0xce0 [ 323.755479] [] ? copy_mount_options+0x39/0x1b0 [ 323.760760] [] SyS_mount+0x83/0xd0 [ 323.769457] [] system_call_fastpath+0x1f/0x24 [ 323.781037] BUG: scheduling while atomic: mount.lustre/24578/0x10000002 [ 323.785651] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [ 323.837922] CPU: 1 PID: 24578 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 323.845251] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 323.851561] Call Trace: [ 323.854745] [] dump_stack+0x19/0x1b [ 323.858958] [] __schedule_bug+0x64/0x72 [ 323.865035] [] __schedule+0x791/0x7d0 [ 323.872349] [] __cond_resched+0x26/0x30 [ 323.876112] [] _cond_resched+0x3a/0x50 [ 323.879680] [] ldiskfs_bread+0x8f/0xe0 [ldiskfs] [ 323.883854] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 323.891120] [] read_blk+0x4c/0x60 [ 323.898140] [] find_tree_dqentry+0x47/0x240 [ 323.905944] [] find_tree_dqentry+0x1aa/0x240 [ 323.914612] [] find_tree_dqentry+0x1aa/0x240 [ 323.916360] [] find_tree_dqentry+0x1aa/0x240 [ 323.918424] [] qtree_read_dquot+0x14c/0x380 [ 323.922802] [] v2_read_dquot+0x2b/0x30 [ 323.925912] [] dquot_acquire+0xe4/0x130 [ 323.931005] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 323.938063] [] dqget+0x3fb/0x460 [ 323.942881] [] __dquot_initialize+0x12d/0x230 [ 323.948029] [] ? __raw_callee_save___pv_queued_spin_unlock+0x10/0x17 [ 323.951264] [] dquot_initialize+0x13/0x20 [ 323.954011] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 323.957762] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 323.961585] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 323.964522] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 323.966972] [] obd_setup+0x167/0x540 [obdclass] [ 323.969856] [] class_setup+0x54f/0x830 [obdclass] [ 323.974917] [] class_process_config+0x149b/0x2660 [obdclass] [ 323.977814] [] do_lcfg+0x263/0x520 [obdclass] [ 323.980541] [] lustre_start_simple+0x88/0x210 [obdclass] [ 323.983018] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 323.985900] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 323.990754] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 323.993560] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 323.996344] [] mount_nodev+0x4d/0xb0 [ 323.998861] [] lustre_mount+0x18/0x20 [lustre] [ 324.002476] [] mount_fs+0x39/0x1b0 [ 324.004645] [] vfs_kern_mount+0x67/0x110 [ 324.006391] [] do_mount+0x1ef/0xce0 [ 324.008766] [] ? copy_mount_options+0x39/0x1b0 [ 324.011241] [] SyS_mount+0x83/0xd0 [ 324.012910] [] system_call_fastpath+0x1f/0x24 [ 324.015508] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 324.017801] in_atomic(): 1, irqs_disabled(): 0, pid: 24578, name: mount.lustre [ 324.021143] CPU: 0 PID: 24578 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 324.025628] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 324.030356] Call Trace: [ 324.032686] [] dump_stack+0x19/0x1b [ 324.035993] [] __might_sleep+0xd9/0x100 [ 324.039436] [] __kmalloc+0x73/0x340 [ 324.041915] [] ? getdqbuf+0x14/0x40 [ 324.043764] [] getdqbuf+0x14/0x40 [ 324.046245] [] find_tree_dqentry+0xaf/0x240 [ 324.050355] [] find_tree_dqentry+0x1aa/0x240 [ 324.054819] [] find_tree_dqentry+0x1aa/0x240 [ 324.058438] [] find_tree_dqentry+0x1aa/0x240 [ 324.060894] [] qtree_read_dquot+0x14c/0x380 [ 324.063948] [] v2_read_dquot+0x2b/0x30 [ 324.066220] [] dquot_acquire+0xe4/0x130 [ 324.068194] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 324.071863] [] dqget+0x3fb/0x460 [ 324.075671] [] __dquot_initialize+0x12d/0x230 [ 324.077962] [] ? __raw_callee_save___pv_queued_spin_unlock+0x10/0x17 [ 324.083198] [] dquot_initialize+0x13/0x20 [ 324.087183] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 324.093068] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 324.097317] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 324.102901] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 324.109234] [] obd_setup+0x167/0x540 [obdclass] [ 324.112674] [] class_setup+0x54f/0x830 [obdclass] [ 324.117060] [] class_process_config+0x149b/0x2660 [obdclass] [ 324.120165] [] do_lcfg+0x263/0x520 [obdclass] [ 324.123321] [] lustre_start_simple+0x88/0x210 [obdclass] [ 324.126020] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 324.128681] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 324.132766] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 324.136402] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 324.140576] [] mount_nodev+0x4d/0xb0 [ 324.142001] [] lustre_mount+0x18/0x20 [lustre] [ 324.143709] [] mount_fs+0x39/0x1b0 [ 324.148164] [] vfs_kern_mount+0x67/0x110 [ 324.151436] [] do_mount+0x1ef/0xce0 [ 324.154777] [] ? copy_mount_options+0x39/0x1b0 [ 324.162639] [] SyS_mount+0x83/0xd0 [ 324.166048] [] system_call_fastpath+0x1f/0x24 [ 324.172895] BUG: scheduling while atomic: mount.lustre/24578/0x10000002 [ 324.183070] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [ 324.233880] CPU: 0 PID: 24578 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 324.242616] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 324.249667] Call Trace: [ 324.252507] [] dump_stack+0x19/0x1b [ 324.256331] [] __schedule_bug+0x64/0x72 [ 324.258947] [] __schedule+0x791/0x7d0 [ 324.260957] [] __cond_resched+0x26/0x30 [ 324.263283] [] _cond_resched+0x3a/0x50 [ 324.266672] [] __kmalloc+0x78/0x340 [ 324.268994] [] ? getdqbuf+0x14/0x40 [ 324.271718] [] getdqbuf+0x14/0x40 [ 324.273206] [] find_tree_dqentry+0xaf/0x240 [ 324.276970] [] find_tree_dqentry+0x1aa/0x240 [ 324.280101] [] find_tree_dqentry+0x1aa/0x240 [ 324.283183] [] find_tree_dqentry+0x1aa/0x240 [ 324.287412] [] qtree_read_dquot+0x14c/0x380 [ 324.289091] [] v2_read_dquot+0x2b/0x30 [ 324.291419] [] dquot_acquire+0xe4/0x130 [ 324.293277] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 324.295481] [] dqget+0x3fb/0x460 [ 324.299669] [] __dquot_initialize+0x12d/0x230 [ 324.303051] [] ? __raw_callee_save___pv_queued_spin_unlock+0x10/0x17 [ 324.308357] [] dquot_initialize+0x13/0x20 [ 324.310011] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 324.312074] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 324.314097] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 324.316803] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 324.318869] [] obd_setup+0x167/0x540 [obdclass] [ 324.320585] [] class_setup+0x54f/0x830 [obdclass] [ 324.322338] [] class_process_config+0x149b/0x2660 [obdclass] [ 324.326455] [] do_lcfg+0x263/0x520 [obdclass] [ 324.328925] [] lustre_start_simple+0x88/0x210 [obdclass] [ 324.331050] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 324.335306] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 324.339532] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 324.341876] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 324.344570] [] mount_nodev+0x4d/0xb0 [ 324.346937] [] lustre_mount+0x18/0x20 [lustre] [ 324.349667] [] mount_fs+0x39/0x1b0 [ 324.351494] [] vfs_kern_mount+0x67/0x110 [ 324.353731] [] do_mount+0x1ef/0xce0 [ 324.355648] [] ? copy_mount_options+0x39/0x1b0 [ 324.357822] [] SyS_mount+0x83/0xd0 [ 324.359867] [] system_call_fastpath+0x1f/0x24 [ 324.362527] BUG: scheduling while atomic: mount.lustre/24578/0x00000002 [ 324.365795] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [ 324.394936] CPU: 1 PID: 24578 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 324.399698] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 324.403074] Call Trace: [ 324.405091] [] dump_stack+0x19/0x1b [ 324.407151] [] __schedule_bug+0x64/0x72 [ 324.408709] [] __schedule+0x791/0x7d0 [ 324.410933] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 324.413481] [] ? bit_wait+0x50/0x50 [ 324.415538] [] schedule+0x29/0x70 [ 324.418639] [] schedule_timeout+0x209/0x290 [ 324.420702] [] ? kvm_clock_read+0x33/0x40 [ 324.422408] [] ? kvm_clock_get_cycles+0x9/0x10 [ 324.426226] [] ? ktime_get_ts64+0x4c/0xf0 [ 324.429362] [] ? bit_wait+0x50/0x50 [ 324.433788] [] io_schedule_timeout+0xad/0x130 [ 324.436674] [] io_schedule+0x18/0x20 [ 324.438131] [] bit_wait_io+0x11/0x50 [ 324.439509] [] __wait_on_bit+0x65/0x90 [ 324.441433] [] ? bit_wait+0x50/0x50 [ 324.443994] [] out_of_line_wait_on_bit+0x81/0xb0 [ 324.446668] [] ? wake_bit_function+0x40/0x40 [ 324.450160] [] __wait_on_buffer+0x2a/0x30 [ 324.453128] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 324.457236] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 324.460510] [] read_blk+0x4c/0x60 [ 324.462129] [] find_tree_dqentry+0x47/0x240 [ 324.464362] [] find_tree_dqentry+0x1aa/0x240 [ 324.466170] [] find_tree_dqentry+0x1aa/0x240 [ 324.469068] [] find_tree_dqentry+0x1aa/0x240 [ 324.473214] [] qtree_read_dquot+0x14c/0x380 [ 324.478513] [] v2_read_dquot+0x2b/0x30 [ 324.481200] [] dquot_acquire+0xe4/0x130 [ 324.483996] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 324.489011] [] dqget+0x3fb/0x460 [ 324.491379] [] __dquot_initialize+0x12d/0x230 [ 324.493701] [] dquot_initialize+0x13/0x20 [ 324.496495] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 324.500962] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 324.505910] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 324.511343] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 324.515835] [] obd_setup+0x167/0x540 [obdclass] [ 324.520328] [] class_setup+0x54f/0x830 [obdclass] [ 324.525173] [] class_process_config+0x149b/0x2660 [obdclass] [ 324.528839] [] do_lcfg+0x263/0x520 [obdclass] [ 324.533275] [] lustre_start_simple+0x88/0x210 [obdclass] [ 324.537366] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 324.540181] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 324.544523] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 324.548784] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 324.551796] [] mount_nodev+0x4d/0xb0 [ 324.555109] [] lustre_mount+0x18/0x20 [lustre] [ 324.557925] [] mount_fs+0x39/0x1b0 [ 324.560358] [] vfs_kern_mount+0x67/0x110 [ 324.562371] [] do_mount+0x1ef/0xce0 [ 324.565264] [] ? copy_mount_options+0x39/0x1b0 [ 324.567812] [] SyS_mount+0x83/0xd0 [ 324.570675] [] system_call_fastpath+0x1f/0x24 [ 324.573661] BUG: scheduling while atomic: mount.lustre/24578/0x00000002 [ 324.576275] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [ 324.604816] CPU: 0 PID: 24578 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 324.610223] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 324.616777] Call Trace: [ 324.618436] [] dump_stack+0x19/0x1b [ 324.622957] [] __schedule_bug+0x64/0x72 [ 324.625427] [] __schedule+0x791/0x7d0 [ 324.628680] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 324.631910] [] ? bit_wait+0x50/0x50 [ 324.634980] [] schedule+0x29/0x70 [ 324.636965] [] schedule_timeout+0x209/0x290 [ 324.640270] [] ? kvm_clock_read+0x33/0x40 [ 324.642506] [] ? kvm_clock_get_cycles+0x9/0x10 [ 324.644759] [] ? ktime_get_ts64+0x4c/0xf0 [ 324.647127] [] ? bit_wait+0x50/0x50 [ 324.649219] [] io_schedule_timeout+0xad/0x130 [ 324.651770] [] io_schedule+0x18/0x20 [ 324.655056] [] bit_wait_io+0x11/0x50 [ 324.658419] [] __wait_on_bit+0x65/0x90 [ 324.660355] [] ? bit_wait+0x50/0x50 [ 324.661860] [] out_of_line_wait_on_bit+0x81/0xb0 [ 324.664115] [] ? wake_bit_function+0x40/0x40 [ 324.668498] [] __wait_on_buffer+0x2a/0x30 [ 324.671139] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 324.682708] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 324.686714] [] read_blk+0x4c/0x60 [ 324.689080] [] find_tree_dqentry+0x47/0x240 [ 324.692392] [] find_tree_dqentry+0x1aa/0x240 [ 324.695666] [] find_tree_dqentry+0x1aa/0x240 [ 324.699161] [] find_tree_dqentry+0x1aa/0x240 [ 324.701783] [] qtree_read_dquot+0x14c/0x380 [ 324.704736] [] v2_read_dquot+0x2b/0x30 [ 324.707904] [] dquot_acquire+0xe4/0x130 [ 324.710205] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 324.714018] [] dqget+0x3fb/0x460 [ 324.717547] [] __dquot_initialize+0x12d/0x230 [ 324.720374] [] dquot_initialize+0x13/0x20 [ 324.722855] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 324.726466] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 324.729177] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 324.731273] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 324.733909] [] obd_setup+0x167/0x540 [obdclass] [ 324.735502] [] class_setup+0x54f/0x830 [obdclass] [ 324.738760] [] class_process_config+0x149b/0x2660 [obdclass] [ 324.741447] [] do_lcfg+0x263/0x520 [obdclass] [ 324.743778] [] lustre_start_simple+0x88/0x210 [obdclass] [ 324.747243] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 324.749686] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 324.752454] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 324.755967] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 324.758495] [] mount_nodev+0x4d/0xb0 [ 324.761242] [] lustre_mount+0x18/0x20 [lustre] [ 324.763641] [] mount_fs+0x39/0x1b0 [ 324.765955] [] vfs_kern_mount+0x67/0x110 [ 324.769711] [] do_mount+0x1ef/0xce0 [ 324.771592] [] ? copy_mount_options+0x39/0x1b0 [ 324.774173] [] SyS_mount+0x83/0xd0 [ 324.777123] [] system_call_fastpath+0x1f/0x24 [ 327.216139] Lustre: DEBUG MARKER: oleg117-server.virtnet: executing set_default_debug -1 all [ 330.045745] Lustre: DEBUG MARKER: oleg117-client.virtnet: executing wait_import_state_mount (FULL|IDLE) osc.lustre-OST0000-osc-[-0-9a-f]*.ost_server_uuid [ 340.805527] Lustre: Modifying parameter general.osc.*.max_dirty_mb=457 in log params [ 346.036891] 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 [ 346.043972] Lustre: Skipped 2 previous similar messages [ 346.045535] Lustre: lustre-MDT0000: Not available for connect from 0@lo (stopping) [ 346.045537] Lustre: Skipped 4 previous similar messages [ 350.252573] LustreError: 25461:0:(obd_class.h:479:obd_check_dev()) Device 9 not setup [ 350.255317] LustreError: 25461:0:(obd_class.h:479:obd_check_dev()) Skipped 13 previous similar messages [ 350.315328] Lustre: server umount lustre-MDT0000 complete [ 351.048122] LustreError: 22596:0:(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. [ 351.061679] LustreError: 22596:0:(ldlm_lib.c:1113:target_handle_connect()) Skipped 2 previous similar messages [ 352.083392] LustreError: 22583:0:(ldlm_lockd.c:2550:ldlm_cancel_handler()) ldlm_cancel from 0@lo arrived at 1750598412 with bad export cookie 9825516294942301870 [ 352.090664] LustreError: MGC192.168.201.117@tcp: Connection to MGS (at 0@lo) was lost; in progress operations using this service will fail [ 352.101805] LustreError: 22583:0:(ldlm_lockd.c:2550:ldlm_cancel_handler()) Skipped 4 previous similar messages [ 352.237737] Lustre: server umount lustre-MDT0001 complete [ 364.372361] Lustre: server umount lustre-OST0000 complete [ 373.709638] Lustre: DEBUG MARKER: oleg117-server.virtnet: executing load_modules_local [ 378.900790] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 378.904145] in_atomic(): 1, irqs_disabled(): 0, pid: 27576, name: mount.lustre [ 378.907356] CPU: 1 PID: 27576 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 378.910609] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 378.916289] Call Trace: [ 378.917154] [] dump_stack+0x19/0x1b [ 378.921357] [] __might_sleep+0xd9/0x100 [ 378.923083] [] kmem_cache_alloc+0x4f/0x2e0 [ 378.924886] [] alloc_vfsmnt+0x24/0x240 [ 378.927086] [] vfs_kern_mount+0x36/0x110 [ 378.928953] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 378.931086] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 378.936656] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 378.942542] [] obd_setup+0x167/0x540 [obdclass] [ 378.946447] [] class_setup+0x54f/0x830 [obdclass] [ 378.949623] [] class_process_config+0x149b/0x2660 [obdclass] [ 378.952853] [] do_lcfg+0x263/0x520 [obdclass] [ 378.955978] [] lustre_start_simple+0x88/0x210 [obdclass] [ 378.959162] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 378.962587] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 378.965082] [] ? __mutex_init+0x56/0x60 [ 378.966793] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 378.969831] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 378.972645] [] mount_nodev+0x4d/0xb0 [ 378.978531] [] lustre_mount+0x18/0x20 [lustre] [ 378.982339] [] mount_fs+0x39/0x1b0 [ 378.984234] [] vfs_kern_mount+0x67/0x110 [ 378.986747] [] do_mount+0x1ef/0xce0 [ 378.990454] [] ? copy_mount_options+0x39/0x1b0 [ 378.993321] [] SyS_mount+0x83/0xd0 [ 378.996285] [] system_call_fastpath+0x1f/0x24 [ 378.999067] BUG: scheduling while atomic: mount.lustre/27576/0x10000002 [ 379.004420] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [ 379.042832] CPU: 1 PID: 27576 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 379.049174] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 379.052730] Call Trace: [ 379.053864] [] dump_stack+0x19/0x1b [ 379.056201] [] __schedule_bug+0x64/0x72 [ 379.058151] [] __schedule+0x791/0x7d0 [ 379.060947] [] ? alloc_vfsmnt+0x24/0x240 [ 379.064944] [] __cond_resched+0x26/0x30 [ 379.066750] [] _cond_resched+0x3a/0x50 [ 379.069066] [] kmem_cache_alloc+0x54/0x2e0 [ 379.072157] [] alloc_vfsmnt+0x24/0x240 [ 379.073976] [] vfs_kern_mount+0x36/0x110 [ 379.076013] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 379.079740] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 379.083927] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 379.088743] [] obd_setup+0x167/0x540 [obdclass] [ 379.093504] [] class_setup+0x54f/0x830 [obdclass] [ 379.096861] [] class_process_config+0x149b/0x2660 [obdclass] [ 379.101520] [] do_lcfg+0x263/0x520 [obdclass] [ 379.103606] [] lustre_start_simple+0x88/0x210 [obdclass] [ 379.108367] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 379.111954] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 379.116500] [] ? __mutex_init+0x56/0x60 [ 379.119787] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 379.124371] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 379.129809] [] mount_nodev+0x4d/0xb0 [ 379.131878] [] lustre_mount+0x18/0x20 [lustre] [ 379.137025] [] mount_fs+0x39/0x1b0 [ 379.139712] [] vfs_kern_mount+0x67/0x110 [ 379.144623] [] do_mount+0x1ef/0xce0 [ 379.148194] [] ? copy_mount_options+0x39/0x1b0 [ 379.151684] [] SyS_mount+0x83/0xd0 [ 379.156817] [] system_call_fastpath+0x1f/0x24 [ 379.166082] BUG: scheduling while atomic: mount.lustre/27576/0x10000002 [ 379.169826] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [ 379.247570] CPU: 0 PID: 27576 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 379.262189] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 379.267352] Call Trace: [ 379.268343] [] dump_stack+0x19/0x1b [ 379.270340] [] __schedule_bug+0x64/0x72 [ 379.288351] [] __schedule+0x791/0x7d0 [ 379.295887] [] __cond_resched+0x26/0x30 [ 379.298127] [] _cond_resched+0x3a/0x50 [ 379.300562] [] mutex_lock_killable+0x25/0x30 [ 379.303407] [] pcpu_alloc+0x475/0x7b0 [ 379.307050] [] __alloc_percpu_gfp+0x12/0x20 [ 379.315818] [] __percpu_counter_init+0x3b/0xc0 [ 379.320110] [] ? set_bdev_super+0x40/0x40 [ 379.322522] [] sget_userns+0x116/0x4e0 [ 379.324943] [] ? ns_test_super+0x20/0x20 [ 379.327098] [] ? set_bdev_super+0x40/0x40 [ 379.329171] [] sget+0x7d/0xb0 [ 379.332029] [] mount_bdev+0xe2/0x1f0 [ 379.334827] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 379.338264] [] ? alloc_pages_current+0x98/0x110 [ 379.340820] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 379.345716] [] mount_fs+0x39/0x1b0 [ 379.347830] [] vfs_kern_mount+0x67/0x110 [ 379.350308] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 379.356352] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 379.360073] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 379.365889] [] obd_setup+0x167/0x540 [obdclass] [ 379.371367] [] class_setup+0x54f/0x830 [obdclass] [ 379.376762] [] class_process_config+0x149b/0x2660 [obdclass] [ 379.382554] [] do_lcfg+0x263/0x520 [obdclass] [ 379.388740] [] lustre_start_simple+0x88/0x210 [obdclass] [ 379.392403] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 379.395795] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 379.400659] [] ? __mutex_init+0x56/0x60 [ 379.405623] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 379.410078] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 379.415467] [] mount_nodev+0x4d/0xb0 [ 379.421843] [] lustre_mount+0x18/0x20 [lustre] [ 379.427043] [] mount_fs+0x39/0x1b0 [ 379.432736] [] vfs_kern_mount+0x67/0x110 [ 379.438190] [] do_mount+0x1ef/0xce0 [ 379.441745] [] ? copy_mount_options+0x39/0x1b0 [ 379.444787] [] SyS_mount+0x83/0xd0 [ 379.449381] [] system_call_fastpath+0x1f/0x24 [ 379.454191] BUG: scheduling while atomic: mount.lustre/27576/0x10000002 [ 379.458606] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [ 379.510507] CPU: 0 PID: 27576 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 379.521617] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 379.527027] Call Trace: [ 379.528683] [] dump_stack+0x19/0x1b [ 379.531103] [] __schedule_bug+0x64/0x72 [ 379.536199] [] __schedule+0x791/0x7d0 [ 379.538817] [] __cond_resched+0x26/0x30 [ 379.544255] [] _cond_resched+0x3a/0x50 [ 379.547433] [] __kmalloc_track_caller+0x74/0x330 [ 379.551850] [] ? ldiskfs_fill_super+0x4e/0x3060 [ldiskfs] [ 379.556940] [] kstrdup+0x31/0x60 [ 379.561488] [] ldiskfs_fill_super+0x4e/0x3060 [ldiskfs] [ 379.567117] [] ? snprintf+0x49/0x70 [ 379.569828] [] mount_bdev+0x1b0/0x1f0 [ 379.573756] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 379.578722] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 379.586892] [] mount_fs+0x39/0x1b0 [ 379.590941] [] vfs_kern_mount+0x67/0x110 [ 379.597790] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 379.600035] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 379.602764] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 379.605003] [] obd_setup+0x167/0x540 [obdclass] [ 379.607344] [] class_setup+0x54f/0x830 [obdclass] [ 379.609464] [] class_process_config+0x149b/0x2660 [obdclass] [ 379.612341] [] do_lcfg+0x263/0x520 [obdclass] [ 379.614661] [] lustre_start_simple+0x88/0x210 [obdclass] [ 379.616955] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 379.622149] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 379.626851] [] ? __mutex_init+0x56/0x60 [ 379.630002] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 379.634702] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 379.638182] [] mount_nodev+0x4d/0xb0 [ 379.640396] [] lustre_mount+0x18/0x20 [lustre] [ 379.642643] [] mount_fs+0x39/0x1b0 [ 379.645707] [] vfs_kern_mount+0x67/0x110 [ 379.655762] [] do_mount+0x1ef/0xce0 [ 379.659341] [] ? copy_mount_options+0x39/0x1b0 [ 379.664055] [] SyS_mount+0x83/0xd0 [ 379.666112] [] system_call_fastpath+0x1f/0x24 [ 379.674576] BUG: scheduling while atomic: mount.lustre/27576/0x00000002 [ 379.679010] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [ 379.720457] CPU: 1 PID: 27576 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 379.724706] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 379.728535] Call Trace: [ 379.730330] [] dump_stack+0x19/0x1b [ 379.734200] [] __schedule_bug+0x64/0x72 [ 379.737544] [] __schedule+0x791/0x7d0 [ 379.741595] [] ? bit_wait+0x50/0x50 [ 379.747297] [] schedule+0x29/0x70 [ 379.749730] [] schedule_timeout+0x209/0x290 [ 379.752514] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 379.755123] [] ? kvm_clock_read+0x33/0x40 [ 379.759526] [] ? kvm_clock_get_cycles+0x9/0x10 [ 379.764098] [] ? ktime_get_ts64+0x4c/0xf0 [ 379.766373] [] ? bit_wait+0x50/0x50 [ 379.769346] [] io_schedule_timeout+0xad/0x130 [ 379.773450] [] io_schedule+0x18/0x20 [ 379.776577] [] bit_wait_io+0x11/0x50 [ 379.779168] [] __wait_on_bit+0x65/0x90 [ 379.782529] [] ? bit_wait+0x50/0x50 [ 379.784919] [] out_of_line_wait_on_bit+0x81/0xb0 [ 379.787249] [] ? wake_bit_function+0x40/0x40 [ 379.790009] [] __bread+0xad/0xf0 [ 379.793248] [] ldiskfs_fill_super+0x201/0x3060 [ldiskfs] [ 379.797099] [] ? snprintf+0x49/0x70 [ 379.801523] [] mount_bdev+0x1b0/0x1f0 [ 379.803031] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 379.807615] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 379.811818] [] mount_fs+0x39/0x1b0 [ 379.816370] [] vfs_kern_mount+0x67/0x110 [ 379.819069] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 379.823445] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 379.828036] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 379.831558] [] obd_setup+0x167/0x540 [obdclass] [ 379.834874] [] class_setup+0x54f/0x830 [obdclass] [ 379.839488] [] class_process_config+0x149b/0x2660 [obdclass] [ 379.844010] [] do_lcfg+0x263/0x520 [obdclass] [ 379.847064] [] lustre_start_simple+0x88/0x210 [obdclass] [ 379.851869] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 379.854945] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 379.858407] [] ? __mutex_init+0x56/0x60 [ 379.860763] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 379.865043] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 379.867600] [] mount_nodev+0x4d/0xb0 [ 379.870519] [] lustre_mount+0x18/0x20 [lustre] [ 379.873775] [] mount_fs+0x39/0x1b0 [ 379.875851] [] vfs_kern_mount+0x67/0x110 [ 379.881523] [] do_mount+0x1ef/0xce0 [ 379.885205] [] ? copy_mount_options+0x39/0x1b0 [ 379.888188] [] SyS_mount+0x83/0xd0 [ 379.890194] [] system_call_fastpath+0x1f/0x24 [ 379.898115] BUG: scheduling while atomic: mount.lustre/27576/0x00000002 [ 379.900205] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [ 379.928707] CPU: 0 PID: 27576 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 379.934610] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 379.942316] Call Trace: [ 379.943172] [] dump_stack+0x19/0x1b [ 379.947187] [] __schedule_bug+0x64/0x72 [ 379.949365] [] __schedule+0x791/0x7d0 [ 379.953987] [] ? bit_wait+0x50/0x50 [ 379.958757] [] schedule+0x29/0x70 [ 379.961791] [] schedule_timeout+0x209/0x290 [ 379.966033] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 379.970388] [] ? kvm_clock_read+0x33/0x40 [ 379.973520] [] ? kvm_clock_get_cycles+0x9/0x10 [ 379.978337] [] ? bit_wait+0x50/0x50 [ 379.982725] [] io_schedule_timeout+0xad/0x130 [ 379.987423] [] io_schedule+0x18/0x20 [ 379.990428] [] bit_wait_io+0x11/0x50 [ 379.994735] [] __wait_on_bit+0x65/0x90 [ 379.997382] [] ? bit_wait+0x50/0x50 [ 380.000419] [] out_of_line_wait_on_bit+0x81/0xb0 [ 380.002266] [] ? wake_bit_function+0x40/0x40 [ 380.010255] [] __wait_on_buffer+0x2a/0x30 [ 380.016526] [] __ldiskfs_get_inode_loc+0x1bd/0x400 [ldiskfs] [ 380.022014] [] ldiskfs_iget+0x96/0xc60 [ldiskfs] [ 380.024368] [] ldiskfs_load_journal+0x19e/0x71c [ldiskfs] [ 380.043529] [] ? do_raw_spin_unlock+0x49/0x90 [ 380.054003] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 380.056418] [] mount_bdev+0x1b0/0x1f0 [ 380.058276] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 380.060721] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 380.062817] [] mount_fs+0x39/0x1b0 [ 380.064504] [] vfs_kern_mount+0x67/0x110 [ 380.066146] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 380.096603] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 380.101285] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 380.105249] [] obd_setup+0x167/0x540 [obdclass] [ 380.112634] [] class_setup+0x54f/0x830 [obdclass] [ 380.118920] [] class_process_config+0x149b/0x2660 [obdclass] [ 380.130473] [] do_lcfg+0x263/0x520 [obdclass] [ 380.133921] [] lustre_start_simple+0x88/0x210 [obdclass] [ 380.145753] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 380.159931] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 380.164415] [] ? __mutex_init+0x56/0x60 [ 380.172359] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 380.178033] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 380.181238] [] mount_nodev+0x4d/0xb0 [ 380.186020] [] lustre_mount+0x18/0x20 [lustre] [ 380.189931] [] mount_fs+0x39/0x1b0 [ 380.193954] [] vfs_kern_mount+0x67/0x110 [ 380.199142] [] do_mount+0x1ef/0xce0 [ 380.205882] [] ? copy_mount_options+0x39/0x1b0 [ 380.213124] [] SyS_mount+0x83/0xd0 [ 380.216930] [] system_call_fastpath+0x1f/0x24 [ 380.222923] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 380.226236] in_atomic(): 1, irqs_disabled(): 0, pid: 27576, name: mount.lustre [ 380.229212] CPU: 1 PID: 27576 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 380.235697] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 380.240018] Call Trace: [ 380.241012] [] dump_stack+0x19/0x1b [ 380.242730] [] __might_sleep+0xd9/0x100 [ 380.254946] [] kmem_cache_alloc_trace+0x57/0x2e0 [ 380.263507] [] ? unlock_new_inode+0x55/0x80 [ 380.270818] [] ? journal_init_common+0x20/0x1b0 [jbd2] [ 380.275831] [] ? ldiskfs_iget+0xab0/0xc60 [ldiskfs] [ 380.279082] [] journal_init_common+0x20/0x1b0 [jbd2] [ 380.283349] [] jbd2_journal_init_inode+0x29/0x1f0 [jbd2] [ 380.287983] [] ldiskfs_load_journal+0x214/0x71c [ldiskfs] [ 380.290528] [] ? do_raw_spin_unlock+0x49/0x90 [ 380.302404] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 380.313657] [] mount_bdev+0x1b0/0x1f0 [ 380.318674] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 380.326535] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 380.329627] [] mount_fs+0x39/0x1b0 [ 380.333841] [] vfs_kern_mount+0x67/0x110 [ 380.337759] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 380.341414] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 380.345945] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 380.348394] [] obd_setup+0x167/0x540 [obdclass] [ 380.350864] [] class_setup+0x54f/0x830 [obdclass] [ 380.353386] [] class_process_config+0x149b/0x2660 [obdclass] [ 380.356121] [] do_lcfg+0x263/0x520 [obdclass] [ 380.358433] [] lustre_start_simple+0x88/0x210 [obdclass] [ 380.361152] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 380.363641] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 380.366266] [] ? __mutex_init+0x56/0x60 [ 380.368472] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 380.370838] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 380.376256] [] mount_nodev+0x4d/0xb0 [ 380.379457] [] lustre_mount+0x18/0x20 [lustre] [ 380.381322] [] mount_fs+0x39/0x1b0 [ 380.385228] [] vfs_kern_mount+0x67/0x110 [ 380.387621] [] do_mount+0x1ef/0xce0 [ 380.389190] [] ? copy_mount_options+0x39/0x1b0 [ 380.394342] [] SyS_mount+0x83/0xd0 [ 380.397117] [] system_call_fastpath+0x1f/0x24 [ 380.400000] BUG: scheduling while atomic: mount.lustre/27576/0x10000002 [ 380.403402] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [ 380.438487] CPU: 1 PID: 27576 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 380.446368] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 380.449801] Call Trace: [ 380.450613] [] dump_stack+0x19/0x1b [ 380.453110] [] __schedule_bug+0x64/0x72 [ 380.455178] [] __schedule+0x791/0x7d0 [ 380.461910] [] __cond_resched+0x26/0x30 [ 380.463491] [] _cond_resched+0x3a/0x50 [ 380.465249] [] kmem_cache_alloc_trace+0x5c/0x2e0 [ 380.467475] [] ? unlock_new_inode+0x55/0x80 [ 380.471870] [] ? journal_init_common+0x20/0x1b0 [jbd2] [ 380.477280] [] ? ldiskfs_iget+0xab0/0xc60 [ldiskfs] [ 380.486182] [] journal_init_common+0x20/0x1b0 [jbd2] [ 380.493085] [] jbd2_journal_init_inode+0x29/0x1f0 [jbd2] [ 380.500740] [] ldiskfs_load_journal+0x214/0x71c [ldiskfs] [ 380.507829] [] ? do_raw_spin_unlock+0x49/0x90 [ 380.510208] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 380.515568] [] mount_bdev+0x1b0/0x1f0 [ 380.518436] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 380.522571] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 380.525314] [] mount_fs+0x39/0x1b0 [ 380.527211] [] vfs_kern_mount+0x67/0x110 [ 380.534041] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 380.541639] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 380.547964] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 380.551413] [] obd_setup+0x167/0x540 [obdclass] [ 380.555796] [] class_setup+0x54f/0x830 [obdclass] [ 380.559253] [] class_process_config+0x149b/0x2660 [obdclass] [ 380.561907] [] do_lcfg+0x263/0x520 [obdclass] [ 380.563871] [] lustre_start_simple+0x88/0x210 [obdclass] [ 380.566424] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 380.568875] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 380.574502] [] ? __mutex_init+0x56/0x60 [ 380.576592] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 380.579118] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 380.581352] [] mount_nodev+0x4d/0xb0 [ 380.584753] [] lustre_mount+0x18/0x20 [lustre] [ 380.587854] [] mount_fs+0x39/0x1b0 [ 380.593511] [] vfs_kern_mount+0x67/0x110 [ 380.595291] [] do_mount+0x1ef/0xce0 [ 380.598285] [] ? copy_mount_options+0x39/0x1b0 [ 380.600819] [] SyS_mount+0x83/0xd0 [ 380.603741] [] system_call_fastpath+0x1f/0x24 [ 380.609605] BUG: scheduling while atomic: mount.lustre/27576/0x00000002 [ 380.613200] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [ 380.677417] CPU: 0 PID: 27576 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 380.686157] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 380.694810] Call Trace: [ 380.695694] [] dump_stack+0x19/0x1b [ 380.697413] [] __schedule_bug+0x64/0x72 [ 380.703180] [] __schedule+0x791/0x7d0 [ 380.705230] [] schedule+0x29/0x70 [ 380.707203] [] schedule_timeout+0x209/0x290 [ 380.709021] [] ? native_smp_send_reschedule+0x4c/0x70 [ 380.723946] [] ? resched_curr+0xd8/0xf0 [ 380.730561] [] ? check_preempt_curr+0x80/0xa0 [ 380.735824] [] ? ttwu_do_wakeup+0x19/0xf0 [ 380.741131] [] wait_for_completion+0xfc/0x140 [ 380.743413] [] ? wake_up_state+0x20/0x20 [ 380.747606] [] kthread_create_on_node+0xa8/0x140 [ 380.751654] [] ? mempool_free+0x49/0x90 [ 380.754662] [] ? commit_timeout+0x10/0x10 [jbd2] [ 380.757542] [] jbd2_journal_load+0x16b/0x2d0 [jbd2] [ 380.761405] [] ? ldiskfs_load_journal+0x5a9/0x71c [ldiskfs] [ 380.767137] [] ldiskfs_load_journal+0x61f/0x71c [ldiskfs] [ 380.769744] [] ? do_raw_spin_unlock+0x49/0x90 [ 380.772581] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 380.775241] [] mount_bdev+0x1b0/0x1f0 [ 380.778648] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 380.783058] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 380.786349] [] mount_fs+0x39/0x1b0 [ 380.789035] [] vfs_kern_mount+0x67/0x110 [ 380.793874] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 380.803021] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 380.810506] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 380.814765] [] obd_setup+0x167/0x540 [obdclass] [ 380.821244] [] class_setup+0x54f/0x830 [obdclass] [ 380.831457] [] class_process_config+0x149b/0x2660 [obdclass] [ 380.837137] [] do_lcfg+0x263/0x520 [obdclass] [ 380.839413] [] lustre_start_simple+0x88/0x210 [obdclass] [ 380.842216] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 380.848994] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 380.851040] [] ? __mutex_init+0x56/0x60 [ 380.852689] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 380.856540] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 380.862548] [] mount_nodev+0x4d/0xb0 [ 380.864088] [] lustre_mount+0x18/0x20 [lustre] [ 380.867850] [] mount_fs+0x39/0x1b0 [ 380.870528] [] vfs_kern_mount+0x67/0x110 [ 380.874740] [] do_mount+0x1ef/0xce0 [ 380.877453] [] ? copy_mount_options+0x39/0x1b0 [ 380.882047] [] SyS_mount+0x83/0xd0 [ 380.884706] [] system_call_fastpath+0x1f/0x24 [ 380.889620] BUG: scheduling while atomic: mount.lustre/27576/0x00000002 [ 380.892329] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [ 380.924251] CPU: 1 PID: 27576 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 380.928353] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 380.931989] Call Trace: [ 380.934970] [] dump_stack+0x19/0x1b [ 380.937780] [] __schedule_bug+0x64/0x72 [ 380.940413] [] __schedule+0x791/0x7d0 [ 380.942399] [] schedule+0x29/0x70 [ 380.946931] [] jbd2_journal_load+0x215/0x2d0 [jbd2] [ 380.952103] [] ? wake_up_atomic_t+0x30/0x30 [ 380.955475] [] ldiskfs_load_journal+0x61f/0x71c [ldiskfs] [ 380.958583] [] ? do_raw_spin_unlock+0x49/0x90 [ 380.962757] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 380.966783] [] mount_bdev+0x1b0/0x1f0 [ 380.969826] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 380.973393] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 380.978128] [] mount_fs+0x39/0x1b0 [ 380.980968] [] vfs_kern_mount+0x67/0x110 [ 380.983825] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 380.988239] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 380.991734] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 380.995943] [] obd_setup+0x167/0x540 [obdclass] [ 380.998939] [] class_setup+0x54f/0x830 [obdclass] [ 381.003352] [] class_process_config+0x149b/0x2660 [obdclass] [ 381.008789] [] do_lcfg+0x263/0x520 [obdclass] [ 381.010687] [] lustre_start_simple+0x88/0x210 [obdclass] [ 381.013410] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 381.017188] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 381.020946] [] ? __mutex_init+0x56/0x60 [ 381.024825] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 381.027227] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 381.029616] [] mount_nodev+0x4d/0xb0 [ 381.032061] [] lustre_mount+0x18/0x20 [lustre] [ 381.034372] [] mount_fs+0x39/0x1b0 [ 381.036051] [] vfs_kern_mount+0x67/0x110 [ 381.040699] [] do_mount+0x1ef/0xce0 [ 381.043571] [] ? copy_mount_options+0x39/0x1b0 [ 381.046952] [] SyS_mount+0x83/0xd0 [ 381.050827] [] system_call_fastpath+0x1f/0x24 [ 381.054197] BUG: scheduling while atomic: mount.lustre/27576/0x00000002 [ 381.056392] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [ 381.090524] CPU: 0 PID: 27576 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 381.097155] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 381.101235] Call Trace: [ 381.102862] [] dump_stack+0x19/0x1b [ 381.105383] [] __schedule_bug+0x64/0x72 [ 381.108514] [] __schedule+0x791/0x7d0 [ 381.111121] [] ? enqueue_entity+0x2ef/0xc30 [ 381.114176] [] schedule+0x29/0x70 [ 381.117038] [] schedule_timeout+0x209/0x290 [ 381.119960] [] ? sched_clock_cpu+0xa5/0xe0 [ 381.123612] [] ? check_preempt_curr+0x80/0xa0 [ 381.126545] [] ? ttwu_do_wakeup+0x19/0xf0 [ 381.128963] [] wait_for_completion+0xfc/0x140 [ 381.132498] [] ? wake_up_state+0x20/0x20 [ 381.136317] [] kthread_create_on_node+0xa8/0x140 [ 381.140943] [] ? process_one_work+0x4a0/0x4a0 [ 381.144025] [] __alloc_workqueue_key+0x336/0x480 [ 381.147625] [] ? do_raw_spin_unlock+0x49/0x90 [ 381.150386] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 381.152622] [] mount_bdev+0x1b0/0x1f0 [ 381.155028] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 381.157732] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 381.160285] [] mount_fs+0x39/0x1b0 [ 381.164515] [] vfs_kern_mount+0x67/0x110 [ 381.167341] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 381.169378] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 381.172537] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 381.174968] [] obd_setup+0x167/0x540 [obdclass] [ 381.177144] [] class_setup+0x54f/0x830 [obdclass] [ 381.180709] [] class_process_config+0x149b/0x2660 [obdclass] [ 381.185656] [] do_lcfg+0x263/0x520 [obdclass] [ 381.187933] [] lustre_start_simple+0x88/0x210 [obdclass] [ 381.191496] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 381.194812] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 381.197758] [] ? __mutex_init+0x56/0x60 [ 381.200988] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 381.202970] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 381.206673] [] mount_nodev+0x4d/0xb0 [ 381.208521] [] lustre_mount+0x18/0x20 [lustre] [ 381.210870] [] mount_fs+0x39/0x1b0 [ 381.213648] [] vfs_kern_mount+0x67/0x110 [ 381.215443] [] do_mount+0x1ef/0xce0 [ 381.217311] [] ? copy_mount_options+0x39/0x1b0 [ 381.219729] [] SyS_mount+0x83/0xd0 [ 381.221956] [] system_call_fastpath+0x1f/0x24 [ 381.225292] BUG: sleeping function called from invalid context at kernel/mutex.c:104 [ 381.227992] in_atomic(): 1, irqs_disabled(): 0, pid: 27576, name: mount.lustre [ 381.232557] CPU: 1 PID: 27576 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 381.236734] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 381.243328] Call Trace: [ 381.245742] [] dump_stack+0x19/0x1b [ 381.248534] [] __might_sleep+0xd9/0x100 [ 381.251043] [] mutex_lock+0x20/0x40 [ 381.253818] [] __alloc_workqueue_key+0x1bd/0x480 [ 381.257118] [] ? do_raw_spin_unlock+0x49/0x90 [ 381.260792] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 381.262979] [] mount_bdev+0x1b0/0x1f0 [ 381.264530] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 381.269146] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 381.274494] [] mount_fs+0x39/0x1b0 [ 381.276704] [] vfs_kern_mount+0x67/0x110 [ 381.284738] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 381.287972] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 381.289962] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 381.292759] [] obd_setup+0x167/0x540 [obdclass] [ 381.295782] [] class_setup+0x54f/0x830 [obdclass] [ 381.299499] [] class_process_config+0x149b/0x2660 [obdclass] [ 381.301721] [] do_lcfg+0x263/0x520 [obdclass] [ 381.306211] [] lustre_start_simple+0x88/0x210 [obdclass] [ 381.311217] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 381.313777] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 381.316490] [] ? __mutex_init+0x56/0x60 [ 381.318940] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 381.321952] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 381.326787] [] mount_nodev+0x4d/0xb0 [ 381.329575] [] lustre_mount+0x18/0x20 [lustre] [ 381.332487] [] mount_fs+0x39/0x1b0 [ 381.334157] [] vfs_kern_mount+0x67/0x110 [ 381.338513] [] do_mount+0x1ef/0xce0 [ 381.342655] [] ? copy_mount_options+0x39/0x1b0 [ 381.347157] [] SyS_mount+0x83/0xd0 [ 381.350266] [] system_call_fastpath+0x1f/0x24 [ 381.353906] BUG: scheduling while atomic: mount.lustre/27576/0x10000002 [ 381.357450] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [ 381.384955] CPU: 1 PID: 27576 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 381.390649] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 381.395737] Call Trace: [ 381.398202] [] dump_stack+0x19/0x1b [ 381.403699] [] __schedule_bug+0x64/0x72 [ 381.406777] [] __schedule+0x791/0x7d0 [ 381.409911] [] __cond_resched+0x26/0x30 [ 381.415425] [] _cond_resched+0x3a/0x50 [ 381.419849] [] mutex_lock+0x25/0x40 [ 381.424159] [] __alloc_workqueue_key+0x1bd/0x480 [ 381.429554] [] ? do_raw_spin_unlock+0x49/0x90 [ 381.434847] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 381.437301] [] mount_bdev+0x1b0/0x1f0 [ 381.454035] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 381.457270] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 381.459923] [] mount_fs+0x39/0x1b0 [ 381.461645] [] vfs_kern_mount+0x67/0x110 [ 381.463878] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 381.466509] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 381.469761] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 381.474417] [] obd_setup+0x167/0x540 [obdclass] [ 381.477300] [] class_setup+0x54f/0x830 [obdclass] [ 381.481374] [] class_process_config+0x149b/0x2660 [obdclass] [ 381.484605] [] do_lcfg+0x263/0x520 [obdclass] [ 381.490177] [] lustre_start_simple+0x88/0x210 [obdclass] [ 381.496068] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 381.500702] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 381.513306] [] ? __mutex_init+0x56/0x60 [ 381.515866] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 381.518621] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 381.521321] [] mount_nodev+0x4d/0xb0 [ 381.523514] [] lustre_mount+0x18/0x20 [lustre] [ 381.525693] [] mount_fs+0x39/0x1b0 [ 381.528626] [] vfs_kern_mount+0x67/0x110 [ 381.530341] [] do_mount+0x1ef/0xce0 [ 381.534488] [] ? copy_mount_options+0x39/0x1b0 [ 381.539289] [] SyS_mount+0x83/0xd0 [ 381.541815] [] system_call_fastpath+0x1f/0x24 [ 381.545837] BUG: scheduling while atomic: mount.lustre/27576/0x00000002 [ 381.548682] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [ 381.588991] CPU: 0 PID: 27576 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 381.591781] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 381.595064] Call Trace: [ 381.595906] [] dump_stack+0x19/0x1b [ 381.597713] [] __schedule_bug+0x64/0x72 [ 381.601533] [] __schedule+0x791/0x7d0 [ 381.603972] [] ? bit_wait+0x50/0x50 [ 381.605730] [] schedule+0x29/0x70 [ 381.608256] [] schedule_timeout+0x209/0x290 [ 381.610687] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 381.612443] [] ? kvm_clock_read+0x33/0x40 [ 381.614320] [] ? kvm_clock_get_cycles+0x9/0x10 [ 381.618400] [] ? ktime_get_ts64+0x4c/0xf0 [ 381.621170] [] ? bit_wait+0x50/0x50 [ 381.623651] [] io_schedule_timeout+0xad/0x130 [ 381.630087] [] io_schedule+0x18/0x20 [ 381.632938] [] bit_wait_io+0x11/0x50 [ 381.636377] [] __wait_on_bit+0x65/0x90 [ 381.639750] [] ? bit_wait+0x50/0x50 [ 381.641252] [] out_of_line_wait_on_bit+0x81/0xb0 [ 381.643578] [] ? wake_bit_function+0x40/0x40 [ 381.646709] [] __sync_dirty_buffer+0xe8/0x110 [ 381.648866] [] sync_dirty_buffer+0x13/0x20 [ 381.651849] [] ldiskfs_commit_super+0x1e0/0x280 [ldiskfs] [ 381.654367] [] ldiskfs_setup_super+0x120/0x190 [ldiskfs] [ 381.657081] [] ldiskfs_fill_super+0x2429/0x3060 [ldiskfs] [ 381.660369] [] mount_bdev+0x1b0/0x1f0 [ 381.662125] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 381.664801] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 381.666518] [] mount_fs+0x39/0x1b0 [ 381.668767] [] vfs_kern_mount+0x67/0x110 [ 381.671781] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 381.674226] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 381.677751] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 381.683910] [] obd_setup+0x167/0x540 [obdclass] [ 381.690464] [] class_setup+0x54f/0x830 [obdclass] [ 381.695636] [] class_process_config+0x149b/0x2660 [obdclass] [ 381.698609] [] do_lcfg+0x263/0x520 [obdclass] [ 381.702022] [] lustre_start_simple+0x88/0x210 [obdclass] [ 381.704673] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 381.706937] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 381.711750] [] ? __mutex_init+0x56/0x60 [ 381.715277] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 381.717633] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 381.721234] [] mount_nodev+0x4d/0xb0 [ 381.723046] [] lustre_mount+0x18/0x20 [lustre] [ 381.724706] [] mount_fs+0x39/0x1b0 [ 381.727067] [] vfs_kern_mount+0x67/0x110 [ 381.731037] [] do_mount+0x1ef/0xce0 [ 381.733240] [] ? copy_mount_options+0x39/0x1b0 [ 381.736855] [] SyS_mount+0x83/0xd0 [ 381.739248] [] system_call_fastpath+0x1f/0x24 [ 381.743350] BUG: scheduling while atomic: mount.lustre/27576/0x00000002 [ 381.745141] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [ 381.779079] CPU: 1 PID: 27576 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 381.786132] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 381.790548] Call Trace: [ 381.791292] [] dump_stack+0x19/0x1b [ 381.793603] [] __schedule_bug+0x64/0x72 [ 381.798290] [] __schedule+0x791/0x7d0 [ 381.800443] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 381.805070] [] ? bit_wait+0x50/0x50 [ 381.806561] [] schedule+0x29/0x70 [ 381.809156] [] schedule_timeout+0x209/0x290 [ 381.811691] [] ? kvm_clock_read+0x33/0x40 [ 381.814636] [] ? kvm_clock_get_cycles+0x9/0x10 [ 381.817035] [] ? ktime_get_ts64+0x4c/0xf0 [ 381.818688] [] ? bit_wait+0x50/0x50 [ 381.821495] [] io_schedule_timeout+0xad/0x130 [ 381.823795] [] io_schedule+0x18/0x20 [ 381.825954] [] bit_wait_io+0x11/0x50 [ 381.829356] [] __wait_on_bit+0x65/0x90 [ 381.832291] [] ? bit_wait+0x50/0x50 [ 381.834588] [] out_of_line_wait_on_bit+0x81/0xb0 [ 381.837295] [] ? wake_bit_function+0x40/0x40 [ 381.840675] [] __wait_on_buffer+0x2a/0x30 [ 381.846408] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 381.850737] [] ? mark_page_accessed+0xd8/0xe0 [ 381.853724] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 381.855419] [] v2_read_header+0x1f/0x50 [ 381.857542] [] v2_check_quota_file+0x2b/0x70 [ 381.860247] [] ? igrab+0x36/0x60 [ 381.863068] [] vfs_load_quota_inode+0x279/0x570 [ 381.866455] [] ? unlock_new_inode+0x55/0x80 [ 381.869688] [] dquot_enable+0xf0/0x110 [ 381.872777] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 381.876713] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 381.880985] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 381.883807] [] mount_bdev+0x1b0/0x1f0 [ 381.885871] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 381.888740] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 381.890621] [] mount_fs+0x39/0x1b0 [ 381.893350] [] vfs_kern_mount+0x67/0x110 [ 381.896764] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 381.899995] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 381.903084] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 381.905920] [] obd_setup+0x167/0x540 [obdclass] [ 381.909523] [] class_setup+0x54f/0x830 [obdclass] [ 381.914051] [] class_process_config+0x149b/0x2660 [obdclass] [ 381.917727] [] do_lcfg+0x263/0x520 [obdclass] [ 381.920825] [] lustre_start_simple+0x88/0x210 [obdclass] [ 381.925157] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 381.928969] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 381.932402] [] ? __mutex_init+0x56/0x60 [ 381.934473] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 381.937344] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 381.941976] [] mount_nodev+0x4d/0xb0 [ 381.945605] [] lustre_mount+0x18/0x20 [lustre] [ 381.949202] [] mount_fs+0x39/0x1b0 [ 381.951194] [] vfs_kern_mount+0x67/0x110 [ 381.953627] [] do_mount+0x1ef/0xce0 [ 381.956852] [] ? copy_mount_options+0x39/0x1b0 [ 381.960319] [] SyS_mount+0x83/0xd0 [ 381.963182] [] system_call_fastpath+0x1f/0x24 [ 381.969121] BUG: scheduling while atomic: mount.lustre/27576/0x00000002 [ 381.973233] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [ 382.000894] CPU: 0 PID: 27576 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 382.008002] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 382.011360] Call Trace: [ 382.012918] [] dump_stack+0x19/0x1b [ 382.020578] [] __schedule_bug+0x64/0x72 [ 382.026171] [] __schedule+0x791/0x7d0 [ 382.029288] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 382.031745] [] ? bit_wait+0x50/0x50 [ 382.033695] [] schedule+0x29/0x70 [ 382.035313] [] schedule_timeout+0x209/0x290 [ 382.037172] [] ? kvm_clock_read+0x33/0x40 [ 382.038947] [] ? kvm_clock_get_cycles+0x9/0x10 [ 382.043778] [] ? ktime_get_ts64+0x4c/0xf0 [ 382.046392] [] ? bit_wait+0x50/0x50 [ 382.047945] [] io_schedule_timeout+0xad/0x130 [ 382.053869] [] io_schedule+0x18/0x20 [ 382.057533] [] bit_wait_io+0x11/0x50 [ 382.063390] [] __wait_on_bit+0x65/0x90 [ 382.066506] [] ? bit_wait+0x50/0x50 [ 382.068572] [] out_of_line_wait_on_bit+0x81/0xb0 [ 382.072503] [] ? wake_bit_function+0x40/0x40 [ 382.074793] [] __wait_on_buffer+0x2a/0x30 [ 382.078500] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 382.082276] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 382.085081] [] v2_read_header+0x1f/0x50 [ 382.087111] [] v2_check_quota_file+0x2b/0x70 [ 382.091636] [] ? igrab+0x36/0x60 [ 382.094655] [] vfs_load_quota_inode+0x279/0x570 [ 382.098381] [] ? unlock_new_inode+0x55/0x80 [ 382.100551] [] dquot_enable+0xf0/0x110 [ 382.104688] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 382.108192] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 382.112098] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 382.114503] [] mount_bdev+0x1b0/0x1f0 [ 382.116476] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 382.119287] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 382.122792] [] mount_fs+0x39/0x1b0 [ 382.127322] [] vfs_kern_mount+0x67/0x110 [ 382.129419] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 382.131514] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 382.140864] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 382.145818] [] obd_setup+0x167/0x540 [obdclass] [ 382.152252] [] class_setup+0x54f/0x830 [obdclass] [ 382.155525] [] class_process_config+0x149b/0x2660 [obdclass] [ 382.159023] [] do_lcfg+0x263/0x520 [obdclass] [ 382.163479] [] lustre_start_simple+0x88/0x210 [obdclass] [ 382.166899] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 382.172621] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 382.178320] [] ? __mutex_init+0x56/0x60 [ 382.180969] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 382.184889] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 382.188954] [] mount_nodev+0x4d/0xb0 [ 382.190958] [] lustre_mount+0x18/0x20 [lustre] [ 382.194911] [] mount_fs+0x39/0x1b0 [ 382.197196] [] vfs_kern_mount+0x67/0x110 [ 382.199684] [] do_mount+0x1ef/0xce0 [ 382.202041] [] ? copy_mount_options+0x39/0x1b0 [ 382.208323] [] SyS_mount+0x83/0xd0 [ 382.210638] [] system_call_fastpath+0x1f/0x24 [ 382.213499] BUG: scheduling while atomic: mount.lustre/27576/0x00000002 [ 382.217272] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [ 382.251592] CPU: 0 PID: 27576 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 382.260411] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 382.264428] Call Trace: [ 382.265421] [] dump_stack+0x19/0x1b [ 382.275172] [] __schedule_bug+0x64/0x72 [ 382.279988] [] __schedule+0x791/0x7d0 [ 382.283459] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 382.286682] [] ? bit_wait+0x50/0x50 [ 382.288049] [] schedule+0x29/0x70 [ 382.289367] [] schedule_timeout+0x209/0x290 [ 382.294049] [] ? kvm_clock_read+0x33/0x40 [ 382.298860] [] ? kvm_clock_get_cycles+0x9/0x10 [ 382.301361] [] ? ktime_get_ts64+0x4c/0xf0 [ 382.303078] [] ? bit_wait+0x50/0x50 [ 382.306800] [] io_schedule_timeout+0xad/0x130 [ 382.309693] [] io_schedule+0x18/0x20 [ 382.314616] [] bit_wait_io+0x11/0x50 [ 382.318492] [] __wait_on_bit+0x65/0x90 [ 382.320972] [] ? bit_wait+0x50/0x50 [ 382.324687] [] out_of_line_wait_on_bit+0x81/0xb0 [ 382.329639] [] ? wake_bit_function+0x40/0x40 [ 382.331472] [] __wait_on_buffer+0x2a/0x30 [ 382.333574] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 382.337947] [] ? mark_page_accessed+0xd8/0xe0 [ 382.342186] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 382.344354] [] v2_read_header+0x1f/0x50 [ 382.346068] [] v2_check_quota_file+0x2b/0x70 [ 382.348035] [] ? igrab+0x36/0x60 [ 382.349457] [] vfs_load_quota_inode+0x279/0x570 [ 382.351667] [] ? unlock_new_inode+0x55/0x80 [ 382.353353] [] dquot_enable+0xf0/0x110 [ 382.355071] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 382.357691] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 382.359993] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 382.362579] [] mount_bdev+0x1b0/0x1f0 [ 382.364699] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 382.367671] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 382.372873] [] mount_fs+0x39/0x1b0 [ 382.374275] [] vfs_kern_mount+0x67/0x110 [ 382.376206] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 382.378520] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 382.382836] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 382.388063] [] obd_setup+0x167/0x540 [obdclass] [ 382.390855] [] class_setup+0x54f/0x830 [obdclass] [ 382.394188] [] class_process_config+0x149b/0x2660 [obdclass] [ 382.397254] [] do_lcfg+0x263/0x520 [obdclass] [ 382.399800] [] lustre_start_simple+0x88/0x210 [obdclass] [ 382.402358] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 382.404791] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 382.406899] [] ? __mutex_init+0x56/0x60 [ 382.408503] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 382.412893] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 382.415684] [] mount_nodev+0x4d/0xb0 [ 382.420188] [] lustre_mount+0x18/0x20 [lustre] [ 382.423595] [] mount_fs+0x39/0x1b0 [ 382.425086] [] vfs_kern_mount+0x67/0x110 [ 382.428912] [] do_mount+0x1ef/0xce0 [ 382.430961] [] ? copy_mount_options+0x39/0x1b0 [ 382.434187] [] SyS_mount+0x83/0xd0 [ 382.436168] [] system_call_fastpath+0x1f/0x24 [ 382.437821] BUG: sleeping function called from invalid context at kernel/mutex.c:104 [ 382.442932] in_atomic(): 1, irqs_disabled(): 0, pid: 27576, name: mount.lustre [ 382.447606] CPU: 0 PID: 27576 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 382.451425] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 382.453859] Call Trace: [ 382.457133] [] dump_stack+0x19/0x1b [ 382.459774] [] __might_sleep+0xd9/0x100 [ 382.463955] [] mutex_lock+0x20/0x40 [ 382.465941] [] vfs_load_quota_inode+0x2d8/0x570 [ 382.470147] [] dquot_enable+0xf0/0x110 [ 382.473424] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 382.478344] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 382.481992] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 382.485654] [] mount_bdev+0x1b0/0x1f0 [ 382.489283] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 382.492769] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 382.495155] [] mount_fs+0x39/0x1b0 [ 382.496966] [] vfs_kern_mount+0x67/0x110 [ 382.498884] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 382.500964] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 382.503424] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 382.505892] [] obd_setup+0x167/0x540 [obdclass] [ 382.508044] [] class_setup+0x54f/0x830 [obdclass] [ 382.513079] [] class_process_config+0x149b/0x2660 [obdclass] [ 382.517526] [] do_lcfg+0x263/0x520 [obdclass] [ 382.521829] [] lustre_start_simple+0x88/0x210 [obdclass] [ 382.525706] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 382.530426] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 382.534505] [] ? __mutex_init+0x56/0x60 [ 382.536540] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 382.538802] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 382.541102] [] mount_nodev+0x4d/0xb0 [ 382.542987] [] lustre_mount+0x18/0x20 [lustre] [ 382.545150] [] mount_fs+0x39/0x1b0 [ 382.546794] [] vfs_kern_mount+0x67/0x110 [ 382.551995] [] do_mount+0x1ef/0xce0 [ 382.556980] [] ? copy_mount_options+0x39/0x1b0 [ 382.561103] [] SyS_mount+0x83/0xd0 [ 382.564776] [] system_call_fastpath+0x1f/0x24 [ 382.570046] BUG: scheduling while atomic: mount.lustre/27576/0x10000002 [ 382.578148] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [ 382.603843] CPU: 0 PID: 27576 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 382.608244] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 382.615854] Call Trace: [ 382.616975] [] dump_stack+0x19/0x1b [ 382.621443] [] __schedule_bug+0x64/0x72 [ 382.625423] [] __schedule+0x791/0x7d0 [ 382.626990] [] __cond_resched+0x26/0x30 [ 382.631803] [] _cond_resched+0x3a/0x50 [ 382.633697] [] mutex_lock+0x25/0x40 [ 382.635289] [] vfs_load_quota_inode+0x2d8/0x570 [ 382.637175] [] dquot_enable+0xf0/0x110 [ 382.638906] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 382.641152] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 382.643248] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 382.645523] [] mount_bdev+0x1b0/0x1f0 [ 382.647141] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 382.649633] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 382.651804] [] mount_fs+0x39/0x1b0 [ 382.653656] [] vfs_kern_mount+0x67/0x110 [ 382.655579] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 382.657579] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 382.663609] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 382.667930] [] obd_setup+0x167/0x540 [obdclass] [ 382.670491] [] class_setup+0x54f/0x830 [obdclass] [ 382.674879] [] class_process_config+0x149b/0x2660 [obdclass] [ 382.682913] [] do_lcfg+0x263/0x520 [obdclass] [ 382.687411] [] lustre_start_simple+0x88/0x210 [obdclass] [ 382.691243] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 382.694111] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 382.698836] [] ? __mutex_init+0x56/0x60 [ 382.701616] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 382.706202] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 382.709652] [] mount_nodev+0x4d/0xb0 [ 382.711778] [] lustre_mount+0x18/0x20 [lustre] [ 382.714542] [] mount_fs+0x39/0x1b0 [ 382.718010] [] vfs_kern_mount+0x67/0x110 [ 382.722027] [] do_mount+0x1ef/0xce0 [ 382.724530] [] ? copy_mount_options+0x39/0x1b0 [ 382.727195] [] SyS_mount+0x83/0xd0 [ 382.729462] [] system_call_fastpath+0x1f/0x24 [ 382.731676] LDISKFS-fs (dm-0): mounted filesystem with ordered data mode. Opts: user_xattr,errors=remount-ro,no_mbcache,nodelalloc [ 382.735947] BUG: scheduling while atomic: mount.lustre/27576/0x10000002 [ 382.739179] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [ 382.771526] CPU: 1 PID: 27576 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 382.775165] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 382.779546] Call Trace: [ 382.782309] [] dump_stack+0x19/0x1b [ 382.783847] [] __schedule_bug+0x64/0x72 [ 382.785957] [] __schedule+0x791/0x7d0 [ 382.788192] [] ? dquot_alloc+0x1a/0x20 [ 382.790115] [] __cond_resched+0x26/0x30 [ 382.793236] [] _cond_resched+0x3a/0x50 [ 382.796692] [] kmem_cache_alloc+0x54/0x2e0 [ 382.800330] [] dquot_alloc+0x1a/0x20 [ 382.803173] [] dqget+0x242/0x460 [ 382.804803] [] __dquot_initialize+0x12d/0x230 [ 382.808827] [] ? __free_pages+0x25/0x30 [ 382.813208] [] ? free_pages.part.76+0x40/0x50 [ 382.817602] [] dquot_initialize+0x13/0x20 [ 382.820709] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 382.824791] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 382.826785] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 382.831787] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 382.834230] [] obd_setup+0x167/0x540 [obdclass] [ 382.838775] [] class_setup+0x54f/0x830 [obdclass] [ 382.841472] [] class_process_config+0x149b/0x2660 [obdclass] [ 382.846307] [] do_lcfg+0x263/0x520 [obdclass] [ 382.849715] [] lustre_start_simple+0x88/0x210 [obdclass] [ 382.853237] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 382.857657] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 382.859960] [] ? __mutex_init+0x56/0x60 [ 382.861878] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 382.864426] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 382.866282] [] mount_nodev+0x4d/0xb0 [ 382.870590] [] lustre_mount+0x18/0x20 [lustre] [ 382.878541] [] mount_fs+0x39/0x1b0 [ 382.883828] [] vfs_kern_mount+0x67/0x110 [ 382.886751] [] do_mount+0x1ef/0xce0 [ 382.888535] [] ? copy_mount_options+0x39/0x1b0 [ 382.894443] [] SyS_mount+0x83/0xd0 [ 382.900119] [] system_call_fastpath+0x1f/0x24 [ 382.904059] BUG: scheduling while atomic: mount.lustre/27576/0x00000002 [ 382.906608] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [ 382.933025] CPU: 0 PID: 27576 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 382.936665] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 382.941184] Call Trace: [ 382.943047] [] dump_stack+0x19/0x1b [ 382.947197] [] __schedule_bug+0x64/0x72 [ 382.950800] [] __schedule+0x791/0x7d0 [ 382.954577] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 382.959150] [] ? bit_wait+0x50/0x50 [ 382.963871] [] schedule+0x29/0x70 [ 382.969126] [] schedule_timeout+0x209/0x290 [ 382.972163] [] ? kvm_clock_read+0x33/0x40 [ 382.976045] [] ? kvm_clock_get_cycles+0x9/0x10 [ 382.978778] [] ? ktime_get_ts64+0x4c/0xf0 [ 382.982810] [] ? bit_wait+0x50/0x50 [ 382.984984] [] io_schedule_timeout+0xad/0x130 [ 382.988520] [] io_schedule+0x18/0x20 [ 382.992887] [] bit_wait_io+0x11/0x50 [ 382.994888] [] __wait_on_bit+0x65/0x90 [ 382.998809] [] ? bit_wait+0x50/0x50 [ 383.000926] [] out_of_line_wait_on_bit+0x81/0xb0 [ 383.004049] [] ? wake_bit_function+0x40/0x40 [ 383.007977] [] __wait_on_buffer+0x2a/0x30 [ 383.010876] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 383.015303] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 383.017995] [] read_blk+0x4c/0x60 [ 383.020428] [] find_tree_dqentry+0x47/0x240 [ 383.023718] [] find_tree_dqentry+0x1aa/0x240 [ 383.027995] [] find_tree_dqentry+0x1aa/0x240 [ 383.034471] [] find_tree_dqentry+0x1aa/0x240 [ 383.037444] [] qtree_read_dquot+0x14c/0x380 [ 383.040605] [] v2_read_dquot+0x2b/0x30 [ 383.043564] [] dquot_acquire+0xe4/0x130 [ 383.046163] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 383.050800] [] dqget+0x3fb/0x460 [ 383.053009] [] __dquot_initialize+0x12d/0x230 [ 383.056729] [] ? __free_pages+0x25/0x30 [ 383.060238] [] ? free_pages.part.76+0x40/0x50 [ 383.062185] [] dquot_initialize+0x13/0x20 [ 383.064255] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 383.066562] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 383.068798] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 383.071478] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 383.073980] [] obd_setup+0x167/0x540 [obdclass] [ 383.076221] [] class_setup+0x54f/0x830 [obdclass] [ 383.078477] [] class_process_config+0x149b/0x2660 [obdclass] [ 383.081084] [] do_lcfg+0x263/0x520 [obdclass] [ 383.083203] [] lustre_start_simple+0x88/0x210 [obdclass] [ 383.085442] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 383.087559] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 383.089844] [] ? __mutex_init+0x56/0x60 [ 383.091815] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 383.097507] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 383.101439] [] mount_nodev+0x4d/0xb0 [ 383.105253] [] lustre_mount+0x18/0x20 [lustre] [ 383.109330] [] mount_fs+0x39/0x1b0 [ 383.112613] [] vfs_kern_mount+0x67/0x110 [ 383.116612] [] do_mount+0x1ef/0xce0 [ 383.122519] [] ? copy_mount_options+0x39/0x1b0 [ 383.129783] [] SyS_mount+0x83/0xd0 [ 383.138597] [] system_call_fastpath+0x1f/0x24 [ 383.414551] LustreError: 27605:0:(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. [ 383.466354] Lustre: lustre-MDT0000: Imperative Recovery not enabled, recovery window 60-180 [ 383.472065] Lustre: Skipped 2 previous similar messages [ 384.935145] Lustre: DEBUG MARKER: oleg117-server.virtnet: executing set_default_debug -1 all [ 388.471064] LustreError: 27605:0:(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. [ 389.616006] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 389.619291] in_atomic(): 1, irqs_disabled(): 0, pid: 28471, name: mount.lustre [ 389.623970] CPU: 1 PID: 28471 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 389.629811] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 389.637144] Call Trace: [ 389.638728] [] dump_stack+0x19/0x1b [ 389.642937] [] __might_sleep+0xd9/0x100 [ 389.645880] [] kmem_cache_alloc+0x4f/0x2e0 [ 389.647593] [] alloc_vfsmnt+0x24/0x240 [ 389.649602] [] vfs_kern_mount+0x36/0x110 [ 389.652552] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 389.655173] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 389.660203] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 389.663649] [] obd_setup+0x167/0x540 [obdclass] [ 389.666508] [] class_setup+0x54f/0x830 [obdclass] [ 389.669603] [] class_process_config+0x149b/0x2660 [obdclass] [ 389.672360] [] do_lcfg+0x263/0x520 [obdclass] [ 389.675501] [] lustre_start_simple+0x88/0x210 [obdclass] [ 389.678972] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 389.683107] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 389.687248] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 389.691835] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 389.694839] [] mount_nodev+0x4d/0xb0 [ 389.699739] [] lustre_mount+0x18/0x20 [lustre] [ 389.703221] [] mount_fs+0x39/0x1b0 [ 389.705126] [] vfs_kern_mount+0x67/0x110 [ 389.708985] [] do_mount+0x1ef/0xce0 [ 389.711020] [] ? copy_mount_options+0x39/0x1b0 [ 389.716215] [] SyS_mount+0x83/0xd0 [ 389.719834] [] system_call_fastpath+0x1f/0x24 [ 389.721913] BUG: scheduling while atomic: mount.lustre/28471/0x10000002 [ 389.724362] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [ 389.750952] CPU: 1 PID: 28471 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 389.757261] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 389.762379] Call Trace: [ 389.763532] [] dump_stack+0x19/0x1b [ 389.765008] [] __schedule_bug+0x64/0x72 [ 389.767579] [] __schedule+0x791/0x7d0 [ 389.768921] [] ? alloc_vfsmnt+0x24/0x240 [ 389.772756] [] __cond_resched+0x26/0x30 [ 389.774111] [] _cond_resched+0x3a/0x50 [ 389.775453] [] kmem_cache_alloc+0x54/0x2e0 [ 389.778693] [] alloc_vfsmnt+0x24/0x240 [ 389.780209] [] vfs_kern_mount+0x36/0x110 [ 389.782382] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 389.783983] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 389.787512] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 389.792040] [] obd_setup+0x167/0x540 [obdclass] [ 389.795512] [] class_setup+0x54f/0x830 [obdclass] [ 389.799095] [] class_process_config+0x149b/0x2660 [obdclass] [ 389.804145] [] do_lcfg+0x263/0x520 [obdclass] [ 389.810154] [] lustre_start_simple+0x88/0x210 [obdclass] [ 389.813499] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 389.818328] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 389.821449] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 389.825971] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 389.830336] [] mount_nodev+0x4d/0xb0 [ 389.832161] [] lustre_mount+0x18/0x20 [lustre] [ 389.834795] [] mount_fs+0x39/0x1b0 [ 389.837066] [] vfs_kern_mount+0x67/0x110 [ 389.839767] [] do_mount+0x1ef/0xce0 [ 389.842572] [] ? copy_mount_options+0x39/0x1b0 [ 389.845633] [] SyS_mount+0x83/0xd0 [ 389.847702] [] system_call_fastpath+0x1f/0x24 [ 389.850369] BUG: scheduling while atomic: mount.lustre/28471/0x00000002 [ 389.853577] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [ 389.885433] CPU: 0 PID: 28471 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 389.893490] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 389.897205] Call Trace: [ 389.899665] [] dump_stack+0x19/0x1b [ 389.905693] [] __schedule_bug+0x64/0x72 [ 389.907933] [] __schedule+0x791/0x7d0 [ 389.911962] [] ? bit_wait+0x50/0x50 [ 389.915131] [] schedule+0x29/0x70 [ 389.919262] [] schedule_timeout+0x209/0x290 [ 389.924469] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 389.926919] [] ? kvm_clock_read+0x33/0x40 [ 389.932264] [] ? kvm_clock_get_cycles+0x9/0x10 [ 389.935775] [] ? ktime_get_ts64+0x4c/0xf0 [ 389.938127] [] ? bit_wait+0x50/0x50 [ 389.942111] [] io_schedule_timeout+0xad/0x130 [ 389.944418] [] io_schedule+0x18/0x20 [ 389.948368] [] bit_wait_io+0x11/0x50 [ 389.950719] [] __wait_on_bit+0x65/0x90 [ 389.954546] [] ? bit_wait+0x50/0x50 [ 389.956473] [] out_of_line_wait_on_bit+0x81/0xb0 [ 389.958840] [] ? wake_bit_function+0x40/0x40 [ 389.961123] [] __bread+0xad/0xf0 [ 389.963217] [] ldiskfs_fill_super+0x201/0x3060 [ldiskfs] [ 389.965773] [] ? snprintf+0x49/0x70 [ 389.968249] [] mount_bdev+0x1b0/0x1f0 [ 389.975160] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 389.979208] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 389.982799] [] mount_fs+0x39/0x1b0 [ 389.985664] [] vfs_kern_mount+0x67/0x110 [ 389.989328] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 389.992208] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 389.998754] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 390.002047] [] obd_setup+0x167/0x540 [obdclass] [ 390.011602] [] class_setup+0x54f/0x830 [obdclass] [ 390.016975] [] class_process_config+0x149b/0x2660 [obdclass] [ 390.021833] [] do_lcfg+0x263/0x520 [obdclass] [ 390.030236] [] lustre_start_simple+0x88/0x210 [obdclass] [ 390.039497] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 390.046365] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 390.054997] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 390.056825] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 390.062027] [] mount_nodev+0x4d/0xb0 [ 390.065228] [] lustre_mount+0x18/0x20 [lustre] [ 390.069422] [] mount_fs+0x39/0x1b0 [ 390.072234] [] vfs_kern_mount+0x67/0x110 [ 390.074076] [] do_mount+0x1ef/0xce0 [ 390.076838] [] ? copy_mount_options+0x39/0x1b0 [ 390.079577] [] SyS_mount+0x83/0xd0 [ 390.083051] [] system_call_fastpath+0x1f/0x24 [ 390.084698] BUG: scheduling while atomic: mount.lustre/28471/0x00000002 [ 390.088124] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [ 390.113713] CPU: 0 PID: 28471 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 390.117395] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 390.121297] Call Trace: [ 390.122053] [] dump_stack+0x19/0x1b [ 390.125689] [] __schedule_bug+0x64/0x72 [ 390.128087] [] __schedule+0x791/0x7d0 [ 390.131677] [] ? bit_wait+0x50/0x50 [ 390.133353] [] schedule+0x29/0x70 [ 390.135491] [] schedule_timeout+0x209/0x290 [ 390.137748] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 390.140405] [] ? kvm_clock_read+0x33/0x40 [ 390.142552] [] ? kvm_clock_get_cycles+0x9/0x10 [ 390.146369] [] ? ktime_get_ts64+0x4c/0xf0 [ 390.148628] [] ? bit_wait+0x50/0x50 [ 390.151134] [] io_schedule_timeout+0xad/0x130 [ 390.153547] [] io_schedule+0x18/0x20 [ 390.155326] [] bit_wait_io+0x11/0x50 [ 390.158688] [] __wait_on_bit+0x65/0x90 [ 390.160410] [] ? bit_wait+0x50/0x50 [ 390.162571] [] out_of_line_wait_on_bit+0x81/0xb0 [ 390.166680] [] ? wake_bit_function+0x40/0x40 [ 390.168614] [] __bread+0xad/0xf0 [ 390.171037] [] ldiskfs_fill_super+0x8ff/0x3060 [ldiskfs] [ 390.173713] [] mount_bdev+0x1b0/0x1f0 [ 390.175604] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 390.178620] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 390.182472] [] mount_fs+0x39/0x1b0 [ 390.184449] [] vfs_kern_mount+0x67/0x110 [ 390.186218] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 390.188632] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 390.191307] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 390.195233] [] obd_setup+0x167/0x540 [obdclass] [ 390.199241] [] class_setup+0x54f/0x830 [obdclass] [ 390.200798] [] class_process_config+0x149b/0x2660 [obdclass] [ 390.203989] [] do_lcfg+0x263/0x520 [obdclass] [ 390.205889] [] lustre_start_simple+0x88/0x210 [obdclass] [ 390.208881] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 390.211314] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 390.213551] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 390.216791] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 390.220404] [] mount_nodev+0x4d/0xb0 [ 390.222243] [] lustre_mount+0x18/0x20 [lustre] [ 390.225762] [] mount_fs+0x39/0x1b0 [ 390.228367] [] vfs_kern_mount+0x67/0x110 [ 390.232474] [] do_mount+0x1ef/0xce0 [ 390.234835] [] ? copy_mount_options+0x39/0x1b0 [ 390.238555] [] SyS_mount+0x83/0xd0 [ 390.240421] [] system_call_fastpath+0x1f/0x24 [ 390.243894] BUG: scheduling while atomic: mount.lustre/28471/0x00000002 [ 390.246542] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [ 390.276384] CPU: 0 PID: 28471 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 390.284408] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 390.290100] Call Trace: [ 390.294289] [] dump_stack+0x19/0x1b [ 390.296730] [] __schedule_bug+0x64/0x72 [ 390.298717] [] __schedule+0x791/0x7d0 [ 390.303606] [] ? bit_wait+0x50/0x50 [ 390.308173] [] schedule+0x29/0x70 [ 390.311626] [] schedule_timeout+0x209/0x290 [ 390.316042] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 390.320161] [] ? kvm_clock_read+0x33/0x40 [ 390.324051] [] ? kvm_clock_get_cycles+0x9/0x10 [ 390.327756] [] ? bit_wait+0x50/0x50 [ 390.332674] [] io_schedule_timeout+0xad/0x130 [ 390.335833] [] io_schedule+0x18/0x20 [ 390.339405] [] bit_wait_io+0x11/0x50 [ 390.344621] [] __wait_on_bit+0x65/0x90 [ 390.346702] [] ? bit_wait+0x50/0x50 [ 390.351049] [] out_of_line_wait_on_bit+0x81/0xb0 [ 390.354347] [] ? wake_bit_function+0x40/0x40 [ 390.359610] [] __wait_on_buffer+0x2a/0x30 [ 390.364758] [] __ldiskfs_get_inode_loc+0x1bd/0x400 [ldiskfs] [ 390.372162] [] ldiskfs_iget+0x96/0xc60 [ldiskfs] [ 390.375530] [] ldiskfs_load_journal+0x19e/0x71c [ldiskfs] [ 390.379067] [] ? do_raw_spin_unlock+0x49/0x90 [ 390.383732] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 390.386556] [] mount_bdev+0x1b0/0x1f0 [ 390.388982] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 390.391832] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 390.395371] [] mount_fs+0x39/0x1b0 [ 390.398982] [] vfs_kern_mount+0x67/0x110 [ 390.401091] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 390.406394] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 390.412234] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 390.415060] [] obd_setup+0x167/0x540 [obdclass] [ 390.421418] [] class_setup+0x54f/0x830 [obdclass] [ 390.424639] [] class_process_config+0x149b/0x2660 [obdclass] [ 390.427985] [] do_lcfg+0x263/0x520 [obdclass] [ 390.433689] [] lustre_start_simple+0x88/0x210 [obdclass] [ 390.440396] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 390.444110] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 390.447840] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 390.450649] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 390.453236] [] mount_nodev+0x4d/0xb0 [ 390.455035] [] lustre_mount+0x18/0x20 [lustre] [ 390.461631] [] mount_fs+0x39/0x1b0 [ 390.467900] [] vfs_kern_mount+0x67/0x110 [ 390.469548] [] do_mount+0x1ef/0xce0 [ 390.471037] [] ? copy_mount_options+0x39/0x1b0 [ 390.473013] [] SyS_mount+0x83/0xd0 [ 390.474693] [] system_call_fastpath+0x1f/0x24 [ 390.476954] BUG: scheduling while atomic: mount.lustre/28471/0x00000002 [ 390.481646] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [ 390.513638] CPU: 0 PID: 28471 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 390.528425] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 390.541070] Call Trace: [ 390.543746] [] dump_stack+0x19/0x1b [ 390.545302] [] __schedule_bug+0x64/0x72 [ 390.549428] [] __schedule+0x791/0x7d0 [ 390.554441] [] ? bit_wait+0x50/0x50 [ 390.557370] [] schedule+0x29/0x70 [ 390.559206] [] schedule_timeout+0x209/0x290 [ 390.561277] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 390.563403] [] ? kvm_clock_read+0x33/0x40 [ 390.565049] [] ? kvm_clock_get_cycles+0x9/0x10 [ 390.567129] [] ? bit_wait+0x50/0x50 [ 390.572779] [] io_schedule_timeout+0xad/0x130 [ 390.589956] [] io_schedule+0x18/0x20 [ 390.592952] [] bit_wait_io+0x11/0x50 [ 390.596028] [] __wait_on_bit+0x65/0x90 [ 390.598164] [] ? bit_wait+0x50/0x50 [ 390.601784] [] out_of_line_wait_on_bit+0x81/0xb0 [ 390.605753] [] ? wake_bit_function+0x40/0x40 [ 390.609378] [] __wait_on_buffer+0x2a/0x30 [ 390.612015] [] journal_get_superblock+0x2c8/0x3a0 [jbd2] [ 390.615070] [] jbd2_journal_wipe+0x20/0xb0 [jbd2] [ 390.619708] [] ldiskfs_load_journal+0x5c5/0x71c [ldiskfs] [ 390.623809] [] ? do_raw_spin_unlock+0x49/0x90 [ 390.627709] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 390.632431] [] mount_bdev+0x1b0/0x1f0 [ 390.636674] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 390.640725] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 390.644474] [] mount_fs+0x39/0x1b0 [ 390.647782] [] vfs_kern_mount+0x67/0x110 [ 390.651121] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 390.654393] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 390.658618] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 390.661556] [] obd_setup+0x167/0x540 [obdclass] [ 390.664612] [] class_setup+0x54f/0x830 [obdclass] [ 390.666674] [] class_process_config+0x149b/0x2660 [obdclass] [ 390.670180] [] do_lcfg+0x263/0x520 [obdclass] [ 390.674471] [] lustre_start_simple+0x88/0x210 [obdclass] [ 390.681775] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 390.684976] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 390.688528] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 390.692280] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 390.695207] [] mount_nodev+0x4d/0xb0 [ 390.698273] [] lustre_mount+0x18/0x20 [lustre] [ 390.700631] [] mount_fs+0x39/0x1b0 [ 390.702205] [] vfs_kern_mount+0x67/0x110 [ 390.706762] [] do_mount+0x1ef/0xce0 [ 390.708923] [] ? copy_mount_options+0x39/0x1b0 [ 390.712055] [] SyS_mount+0x83/0xd0 [ 390.716903] [] system_call_fastpath+0x1f/0x24 [ 390.719488] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 390.722894] in_atomic(): 1, irqs_disabled(): 0, pid: 28471, name: mount.lustre [ 390.725701] CPU: 1 PID: 28471 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 390.731071] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 390.736539] Call Trace: [ 390.738026] [] dump_stack+0x19/0x1b [ 390.742781] [] __might_sleep+0xd9/0x100 [ 390.744846] [] kmem_cache_alloc_trace+0x57/0x2e0 [ 390.747282] [] ? ldiskfs_load_journal+0x5a9/0x71c [ldiskfs] [ 390.749828] [] ldiskfs_load_journal+0x5a9/0x71c [ldiskfs] [ 390.752072] [] ? do_raw_spin_unlock+0x49/0x90 [ 390.757240] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 390.762395] [] mount_bdev+0x1b0/0x1f0 [ 390.767481] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 390.773691] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 390.779226] [] mount_fs+0x39/0x1b0 [ 390.783225] [] vfs_kern_mount+0x67/0x110 [ 390.789480] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 390.793485] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 390.798848] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 390.802765] [] obd_setup+0x167/0x540 [obdclass] [ 390.809362] [] class_setup+0x54f/0x830 [obdclass] [ 390.812674] [] class_process_config+0x149b/0x2660 [obdclass] [ 390.819656] [] do_lcfg+0x263/0x520 [obdclass] [ 390.824842] [] lustre_start_simple+0x88/0x210 [obdclass] [ 390.829456] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 390.839144] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 390.842909] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 390.850310] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 390.854834] [] mount_nodev+0x4d/0xb0 [ 390.859591] [] lustre_mount+0x18/0x20 [lustre] [ 390.861907] [] mount_fs+0x39/0x1b0 [ 390.863623] [] vfs_kern_mount+0x67/0x110 [ 390.866377] [] do_mount+0x1ef/0xce0 [ 390.869470] [] ? copy_mount_options+0x39/0x1b0 [ 390.872464] [] SyS_mount+0x83/0xd0 [ 390.874548] [] system_call_fastpath+0x1f/0x24 [ 390.877743] BUG: scheduling while atomic: mount.lustre/28471/0x10000002 [ 390.882541] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [ 390.914233] CPU: 1 PID: 28471 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 390.919396] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 390.925545] Call Trace: [ 390.926882] [] dump_stack+0x19/0x1b [ 390.929605] [] __schedule_bug+0x64/0x72 [ 390.931484] [] __schedule+0x791/0x7d0 [ 390.933404] [] __cond_resched+0x26/0x30 [ 390.935263] [] _cond_resched+0x3a/0x50 [ 390.937208] [] kmem_cache_alloc_trace+0x5c/0x2e0 [ 390.942012] [] ? ldiskfs_load_journal+0x5a9/0x71c [ldiskfs] [ 390.950083] [] ldiskfs_load_journal+0x5a9/0x71c [ldiskfs] [ 390.955858] [] ? do_raw_spin_unlock+0x49/0x90 [ 390.959407] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 390.962716] [] mount_bdev+0x1b0/0x1f0 [ 390.971275] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 390.974807] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 390.977126] [] mount_fs+0x39/0x1b0 [ 390.979004] [] vfs_kern_mount+0x67/0x110 [ 390.981009] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 390.983194] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 390.986400] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 390.990055] [] obd_setup+0x167/0x540 [obdclass] [ 390.992789] [] class_setup+0x54f/0x830 [obdclass] [ 390.994723] [] class_process_config+0x149b/0x2660 [obdclass] [ 390.998090] [] do_lcfg+0x263/0x520 [obdclass] [ 391.002657] [] lustre_start_simple+0x88/0x210 [obdclass] [ 391.007603] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 391.011563] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 391.015026] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 391.018353] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 391.023854] [] mount_nodev+0x4d/0xb0 [ 391.026770] [] lustre_mount+0x18/0x20 [lustre] [ 391.028657] [] mount_fs+0x39/0x1b0 [ 391.030222] [] vfs_kern_mount+0x67/0x110 [ 391.033090] [] do_mount+0x1ef/0xce0 [ 391.034731] [] ? copy_mount_options+0x39/0x1b0 [ 391.037859] [] SyS_mount+0x83/0xd0 [ 391.042730] [] system_call_fastpath+0x1f/0x24 [ 391.046583] BUG: scheduling while atomic: mount.lustre/28471/0x00000002 [ 391.050574] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [ 391.077017] CPU: 1 PID: 28471 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 391.081419] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 391.085587] Call Trace: [ 391.086552] [] dump_stack+0x19/0x1b [ 391.088794] [] __schedule_bug+0x64/0x72 [ 391.090868] [] __schedule+0x791/0x7d0 [ 391.093087] [] ? kvm_clock_read+0x33/0x40 [ 391.095753] [] schedule+0x29/0x70 [ 391.097313] [] schedule_timeout+0x209/0x290 [ 391.101033] [] wait_for_completion+0xfc/0x140 [ 391.104534] [] ? wake_up_state+0x20/0x20 [ 391.106513] [] kthread_create_on_node+0xa8/0x140 [ 391.108153] [] ? commit_timeout+0x10/0x10 [jbd2] [ 391.110593] [] jbd2_journal_load+0x16b/0x2d0 [jbd2] [ 391.113644] [] ? ldiskfs_load_journal+0x5a9/0x71c [ldiskfs] [ 391.116594] [] ldiskfs_load_journal+0x61f/0x71c [ldiskfs] [ 391.120517] [] ? do_raw_spin_unlock+0x49/0x90 [ 391.123354] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 391.126190] [] mount_bdev+0x1b0/0x1f0 [ 391.128592] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 391.132582] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 391.136577] [] mount_fs+0x39/0x1b0 [ 391.139020] [] vfs_kern_mount+0x67/0x110 [ 391.140999] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 391.144635] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 391.149773] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 391.153118] [] obd_setup+0x167/0x540 [obdclass] [ 391.156514] [] class_setup+0x54f/0x830 [obdclass] [ 391.158973] [] class_process_config+0x149b/0x2660 [obdclass] [ 391.162324] [] do_lcfg+0x263/0x520 [obdclass] [ 391.164996] [] lustre_start_simple+0x88/0x210 [obdclass] [ 391.167904] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 391.170374] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 391.174179] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 391.177670] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 391.182224] [] mount_nodev+0x4d/0xb0 [ 391.186309] [] lustre_mount+0x18/0x20 [lustre] [ 391.189076] [] mount_fs+0x39/0x1b0 [ 391.191455] [] vfs_kern_mount+0x67/0x110 [ 391.197782] [] do_mount+0x1ef/0xce0 [ 391.202997] [] ? copy_mount_options+0x39/0x1b0 [ 391.205882] [] SyS_mount+0x83/0xd0 [ 391.209855] [] system_call_fastpath+0x1f/0x24 [ 391.212208] BUG: scheduling while atomic: mount.lustre/28471/0x00000002 [ 391.215458] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [ 391.249391] CPU: 0 PID: 28471 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 391.254287] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 391.260679] Call Trace: [ 391.263472] [] dump_stack+0x19/0x1b [ 391.265736] [] __schedule_bug+0x64/0x72 [ 391.268789] [] __schedule+0x791/0x7d0 [ 391.270435] [] schedule+0x29/0x70 [ 391.272024] [] jbd2_journal_load+0x215/0x2d0 [jbd2] [ 391.275599] [] ? wake_up_atomic_t+0x30/0x30 [ 391.278455] [] ldiskfs_load_journal+0x61f/0x71c [ldiskfs] [ 391.281254] [] ? do_raw_spin_unlock+0x49/0x90 [ 391.283593] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 391.286165] [] mount_bdev+0x1b0/0x1f0 [ 391.288709] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 391.291717] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 391.294938] [] mount_fs+0x39/0x1b0 [ 391.296998] [] vfs_kern_mount+0x67/0x110 [ 391.299387] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 391.301596] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 391.304687] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 391.307623] [] obd_setup+0x167/0x540 [obdclass] [ 391.311981] [] class_setup+0x54f/0x830 [obdclass] [ 391.314733] [] class_process_config+0x149b/0x2660 [obdclass] [ 391.319921] [] do_lcfg+0x263/0x520 [obdclass] [ 391.322429] [] lustre_start_simple+0x88/0x210 [obdclass] [ 391.325666] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 391.329677] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 391.333214] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 391.336024] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 391.339624] [] mount_nodev+0x4d/0xb0 [ 391.343812] [] lustre_mount+0x18/0x20 [lustre] [ 391.346486] [] mount_fs+0x39/0x1b0 [ 391.349633] [] vfs_kern_mount+0x67/0x110 [ 391.354451] [] do_mount+0x1ef/0xce0 [ 391.356014] [] ? copy_mount_options+0x39/0x1b0 [ 391.359507] [] SyS_mount+0x83/0xd0 [ 391.363083] [] system_call_fastpath+0x1f/0x24 [ 391.370473] BUG: scheduling while atomic: mount.lustre/28471/0x00000002 [ 391.373432] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [ 391.406479] CPU: 1 PID: 28471 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 391.413248] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 391.418104] Call Trace: [ 391.419109] [] dump_stack+0x19/0x1b [ 391.421099] [] __schedule_bug+0x64/0x72 [ 391.424587] [] __schedule+0x791/0x7d0 [ 391.429017] [] ? enqueue_entity+0x2ef/0xc30 [ 391.431942] [] schedule+0x29/0x70 [ 391.434920] [] schedule_timeout+0x209/0x290 [ 391.440120] [] ? check_preempt_curr+0x8d/0xa0 [ 391.442589] [] ? ttwu_do_wakeup+0x19/0xf0 [ 391.444164] [] wait_for_completion+0xfc/0x140 [ 391.449088] [] ? wake_up_state+0x20/0x20 [ 391.452541] [] kthread_create_on_node+0xa8/0x140 [ 391.455698] [] ? process_one_work+0x4a0/0x4a0 [ 391.458840] [] __alloc_workqueue_key+0x336/0x480 [ 391.463725] [] ? do_raw_spin_unlock+0x49/0x90 [ 391.466972] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 391.474086] [] mount_bdev+0x1b0/0x1f0 [ 391.479902] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 391.486597] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 391.489062] [] mount_fs+0x39/0x1b0 [ 391.495841] [] vfs_kern_mount+0x67/0x110 [ 391.499523] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 391.501822] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 391.505159] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 391.507815] [] obd_setup+0x167/0x540 [obdclass] [ 391.511984] [] class_setup+0x54f/0x830 [obdclass] [ 391.515209] [] class_process_config+0x149b/0x2660 [obdclass] [ 391.519655] [] do_lcfg+0x263/0x520 [obdclass] [ 391.521441] [] lustre_start_simple+0x88/0x210 [obdclass] [ 391.524221] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 391.528878] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 391.531788] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 391.534146] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 391.536940] [] mount_nodev+0x4d/0xb0 [ 391.539665] [] lustre_mount+0x18/0x20 [lustre] [ 391.541779] [] mount_fs+0x39/0x1b0 [ 391.543353] [] vfs_kern_mount+0x67/0x110 [ 391.547194] [] do_mount+0x1ef/0xce0 [ 391.549196] [] ? copy_mount_options+0x39/0x1b0 [ 391.552846] [] SyS_mount+0x83/0xd0 [ 391.554926] [] system_call_fastpath+0x1f/0x24 [ 391.557409] BUG: scheduling while atomic: mount.lustre/28471/0x00000002 [ 391.566338] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [ 391.596718] CPU: 0 PID: 28471 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 391.600313] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 391.602808] Call Trace: [ 391.603562] [] dump_stack+0x19/0x1b [ 391.605546] [] __schedule_bug+0x64/0x72 [ 391.607458] [] __schedule+0x791/0x7d0 [ 391.609597] [] ? bit_wait+0x50/0x50 [ 391.611237] [] schedule+0x29/0x70 [ 391.614690] [] schedule_timeout+0x209/0x290 [ 391.617082] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 391.620378] [] ? kvm_clock_read+0x33/0x40 [ 391.623853] [] ? kvm_clock_get_cycles+0x9/0x10 [ 391.626439] [] ? ktime_get_ts64+0x4c/0xf0 [ 391.630131] [] ? bit_wait+0x50/0x50 [ 391.632465] [] io_schedule_timeout+0xad/0x130 [ 391.634474] [] io_schedule+0x18/0x20 [ 391.636545] [] bit_wait_io+0x11/0x50 [ 391.638499] [] __wait_on_bit+0x65/0x90 [ 391.641314] [] ? bit_wait+0x50/0x50 [ 391.644212] [] out_of_line_wait_on_bit+0x81/0xb0 [ 391.646846] [] ? wake_bit_function+0x40/0x40 [ 391.649113] [] __sync_dirty_buffer+0xe8/0x110 [ 391.652032] [] sync_dirty_buffer+0x13/0x20 [ 391.656130] [] ldiskfs_commit_super+0x1e0/0x280 [ldiskfs] [ 391.659272] [] ldiskfs_setup_super+0x120/0x190 [ldiskfs] [ 391.662434] [] ldiskfs_fill_super+0x2429/0x3060 [ldiskfs] [ 391.666308] [] mount_bdev+0x1b0/0x1f0 [ 391.669115] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 391.675002] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 391.676875] [] mount_fs+0x39/0x1b0 [ 391.678970] [] vfs_kern_mount+0x67/0x110 [ 391.681760] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 391.684330] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 391.687599] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 391.690270] [] obd_setup+0x167/0x540 [obdclass] [ 391.692637] [] class_setup+0x54f/0x830 [obdclass] [ 391.695759] [] class_process_config+0x149b/0x2660 [obdclass] [ 391.700008] [] do_lcfg+0x263/0x520 [obdclass] [ 391.702694] [] lustre_start_simple+0x88/0x210 [obdclass] [ 391.706039] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 391.710653] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 391.715014] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 391.718454] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 391.720457] [] mount_nodev+0x4d/0xb0 [ 391.723212] [] lustre_mount+0x18/0x20 [lustre] [ 391.726503] [] mount_fs+0x39/0x1b0 [ 391.728566] [] vfs_kern_mount+0x67/0x110 [ 391.731252] [] do_mount+0x1ef/0xce0 [ 391.734985] [] ? copy_mount_options+0x39/0x1b0 [ 391.739183] [] SyS_mount+0x83/0xd0 [ 391.742470] [] system_call_fastpath+0x1f/0x24 [ 391.744782] BUG: sleeping function called from invalid context at kernel/mutex.c:104 [ 391.748009] in_atomic(): 1, irqs_disabled(): 0, pid: 28471, name: mount.lustre [ 391.750445] CPU: 1 PID: 28471 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 391.756178] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 391.759791] Call Trace: [ 391.760516] [] dump_stack+0x19/0x1b [ 391.763138] [] __might_sleep+0xd9/0x100 [ 391.765376] [] mutex_lock+0x20/0x40 [ 391.767846] [] __cleancache_init_fs+0x1b/0x80 [ 391.772276] [] ldiskfs_setup_super+0x135/0x190 [ldiskfs] [ 391.776852] [] ldiskfs_fill_super+0x2429/0x3060 [ldiskfs] [ 391.780522] [] mount_bdev+0x1b0/0x1f0 [ 391.784396] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 391.789072] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 391.792321] [] mount_fs+0x39/0x1b0 [ 391.794030] [] vfs_kern_mount+0x67/0x110 [ 391.795957] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 391.798341] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 391.801671] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 391.804143] [] obd_setup+0x167/0x540 [obdclass] [ 391.808058] [] class_setup+0x54f/0x830 [obdclass] [ 391.810255] [] class_process_config+0x149b/0x2660 [obdclass] [ 391.812951] [] do_lcfg+0x263/0x520 [obdclass] [ 391.817368] [] lustre_start_simple+0x88/0x210 [obdclass] [ 391.820147] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 391.822994] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 391.826467] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 391.829341] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 391.831831] [] mount_nodev+0x4d/0xb0 [ 391.834168] [] lustre_mount+0x18/0x20 [lustre] [ 391.837014] [] mount_fs+0x39/0x1b0 [ 391.838758] [] vfs_kern_mount+0x67/0x110 [ 391.841496] [] do_mount+0x1ef/0xce0 [ 391.846010] [] ? copy_mount_options+0x39/0x1b0 [ 391.850586] [] SyS_mount+0x83/0xd0 [ 391.852604] [] system_call_fastpath+0x1f/0x24 [ 391.854586] BUG: scheduling while atomic: mount.lustre/28471/0x10000002 [ 391.857890] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [ 391.901077] CPU: 1 PID: 28471 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 391.911398] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 391.914315] Call Trace: [ 391.915311] [] dump_stack+0x19/0x1b [ 391.922557] [] __schedule_bug+0x64/0x72 [ 391.924576] [] __schedule+0x791/0x7d0 [ 391.930912] [] __cond_resched+0x26/0x30 [ 391.934400] [] _cond_resched+0x3a/0x50 [ 391.937980] [] mutex_lock+0x25/0x40 [ 391.941271] [] __cleancache_init_fs+0x1b/0x80 [ 391.944513] [] ldiskfs_setup_super+0x135/0x190 [ldiskfs] [ 391.948991] [] ldiskfs_fill_super+0x2429/0x3060 [ldiskfs] [ 391.952362] [] mount_bdev+0x1b0/0x1f0 [ 391.956702] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 391.960216] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 391.966548] [] mount_fs+0x39/0x1b0 [ 391.969223] [] vfs_kern_mount+0x67/0x110 [ 391.970945] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 391.973373] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 391.975903] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 391.978404] [] obd_setup+0x167/0x540 [obdclass] [ 391.980858] [] class_setup+0x54f/0x830 [obdclass] [ 391.982981] [] class_process_config+0x149b/0x2660 [obdclass] [ 391.985778] [] do_lcfg+0x263/0x520 [obdclass] [ 391.987510] [] lustre_start_simple+0x88/0x210 [obdclass] [ 391.990183] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 391.993125] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 391.996148] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 391.998784] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 392.001527] [] mount_nodev+0x4d/0xb0 [ 392.003171] [] lustre_mount+0x18/0x20 [lustre] [ 392.005958] [] mount_fs+0x39/0x1b0 [ 392.009153] [] vfs_kern_mount+0x67/0x110 [ 392.011917] [] do_mount+0x1ef/0xce0 [ 392.015425] [] ? copy_mount_options+0x39/0x1b0 [ 392.019174] [] SyS_mount+0x83/0xd0 [ 392.022272] [] system_call_fastpath+0x1f/0x24 [ 392.025194] BUG: scheduling while atomic: mount.lustre/28471/0x00000002 [ 392.027667] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [ 392.055907] CPU: 0 PID: 28471 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 392.060040] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 392.066903] Call Trace: [ 392.069606] [] dump_stack+0x19/0x1b [ 392.071319] [] __schedule_bug+0x64/0x72 [ 392.075599] [] __schedule+0x791/0x7d0 [ 392.078251] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 392.082197] [] ? bit_wait+0x50/0x50 [ 392.084056] [] schedule+0x29/0x70 [ 392.087555] [] schedule_timeout+0x209/0x290 [ 392.089347] [] ? kvm_clock_read+0x33/0x40 [ 392.093414] [] ? kvm_clock_get_cycles+0x9/0x10 [ 392.097920] [] ? ktime_get_ts64+0x4c/0xf0 [ 392.100583] [] ? bit_wait+0x50/0x50 [ 392.102731] [] io_schedule_timeout+0xad/0x130 [ 392.107671] [] io_schedule+0x18/0x20 [ 392.109282] [] bit_wait_io+0x11/0x50 [ 392.116753] [] __wait_on_bit+0x65/0x90 [ 392.120377] [] ? bit_wait+0x50/0x50 [ 392.122401] [] out_of_line_wait_on_bit+0x81/0xb0 [ 392.125217] [] ? wake_bit_function+0x40/0x40 [ 392.128484] [] __wait_on_buffer+0x2a/0x30 [ 392.130639] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 392.133580] [] ? mark_page_accessed+0xd8/0xe0 [ 392.135453] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 392.137998] [] v2_read_header+0x1f/0x50 [ 392.141251] [] v2_check_quota_file+0x2b/0x70 [ 392.145163] [] ? igrab+0x36/0x60 [ 392.147061] [] vfs_load_quota_inode+0x279/0x570 [ 392.150757] [] ? unlock_new_inode+0x55/0x80 [ 392.154410] [] dquot_enable+0xf0/0x110 [ 392.156638] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 392.159023] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 392.162664] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 392.165656] [] mount_bdev+0x1b0/0x1f0 [ 392.168279] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 392.171943] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 392.174020] [] mount_fs+0x39/0x1b0 [ 392.176159] [] vfs_kern_mount+0x67/0x110 [ 392.180323] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 392.182845] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 392.185578] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 392.191684] [] obd_setup+0x167/0x540 [obdclass] [ 392.194249] [] class_setup+0x54f/0x830 [obdclass] [ 392.197458] [] class_process_config+0x149b/0x2660 [obdclass] [ 392.200871] [] do_lcfg+0x263/0x520 [obdclass] [ 392.205681] [] lustre_start_simple+0x88/0x210 [obdclass] [ 392.209711] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 392.212273] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 392.215017] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 392.217399] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 392.220229] [] mount_nodev+0x4d/0xb0 [ 392.223156] [] lustre_mount+0x18/0x20 [lustre] [ 392.225417] [] mount_fs+0x39/0x1b0 [ 392.227494] [] vfs_kern_mount+0x67/0x110 [ 392.230324] [] do_mount+0x1ef/0xce0 [ 392.232880] [] ? copy_mount_options+0x39/0x1b0 [ 392.235542] [] SyS_mount+0x83/0xd0 [ 392.237617] [] system_call_fastpath+0x1f/0x24 [ 392.239962] BUG: scheduling while atomic: mount.lustre/28471/0x00000002 [ 392.244359] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [ 392.284109] CPU: 1 PID: 28471 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 392.288767] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 392.296653] Call Trace: [ 392.300145] [] dump_stack+0x19/0x1b [ 392.307647] [] __schedule_bug+0x64/0x72 [ 392.310720] [] __schedule+0x791/0x7d0 [ 392.313388] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 392.318099] [] ? bit_wait+0x50/0x50 [ 392.319460] [] schedule+0x29/0x70 [ 392.321602] [] schedule_timeout+0x209/0x290 [ 392.323749] [] ? kvm_clock_read+0x33/0x40 [ 392.325983] [] ? kvm_clock_get_cycles+0x9/0x10 [ 392.328418] [] ? ktime_get_ts64+0x4c/0xf0 [ 392.330309] [] ? bit_wait+0x50/0x50 [ 392.332208] [] io_schedule_timeout+0xad/0x130 [ 392.334505] [] io_schedule+0x18/0x20 [ 392.336542] [] bit_wait_io+0x11/0x50 [ 392.338973] [] __wait_on_bit+0x65/0x90 [ 392.340907] [] ? bit_wait+0x50/0x50 [ 392.345241] [] out_of_line_wait_on_bit+0x81/0xb0 [ 392.351295] [] ? wake_bit_function+0x40/0x40 [ 392.353729] [] __wait_on_buffer+0x2a/0x30 [ 392.358499] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 392.362212] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 392.365385] [] v2_read_header+0x1f/0x50 [ 392.367944] [] v2_check_quota_file+0x2b/0x70 [ 392.370373] [] ? igrab+0x36/0x60 [ 392.373911] [] vfs_load_quota_inode+0x279/0x570 [ 392.377105] [] ? unlock_new_inode+0x55/0x80 [ 392.379787] [] dquot_enable+0xf0/0x110 [ 392.382987] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 392.387379] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 392.390622] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 392.393134] [] mount_bdev+0x1b0/0x1f0 [ 392.394933] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 392.397889] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 392.400440] [] mount_fs+0x39/0x1b0 [ 392.404463] [] vfs_kern_mount+0x67/0x110 [ 392.407372] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 392.410196] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 392.413437] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 392.417311] [] obd_setup+0x167/0x540 [obdclass] [ 392.419502] [] class_setup+0x54f/0x830 [obdclass] [ 392.422221] [] class_process_config+0x149b/0x2660 [obdclass] [ 392.425033] [] do_lcfg+0x263/0x520 [obdclass] [ 392.428386] [] lustre_start_simple+0x88/0x210 [obdclass] [ 392.431698] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 392.434535] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 392.437601] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 392.440594] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 392.443870] [] mount_nodev+0x4d/0xb0 [ 392.446081] [] lustre_mount+0x18/0x20 [lustre] [ 392.449070] [] mount_fs+0x39/0x1b0 [ 392.450851] [] vfs_kern_mount+0x67/0x110 [ 392.452698] [] do_mount+0x1ef/0xce0 [ 392.455373] [] ? copy_mount_options+0x39/0x1b0 [ 392.458218] [] SyS_mount+0x83/0xd0 [ 392.461440] [] system_call_fastpath+0x1f/0x24 [ 392.466411] BUG: scheduling while atomic: mount.lustre/28471/0x00000002 [ 392.470019] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [ 392.495739] CPU: 0 PID: 28471 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 392.500108] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 392.504877] Call Trace: [ 392.508006] [] dump_stack+0x19/0x1b [ 392.512115] [] __schedule_bug+0x64/0x72 [ 392.515233] [] __schedule+0x791/0x7d0 [ 392.518044] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 392.522000] [] ? bit_wait+0x50/0x50 [ 392.526370] [] schedule+0x29/0x70 [ 392.529762] [] schedule_timeout+0x209/0x290 [ 392.535025] [] ? kvm_clock_read+0x33/0x40 [ 392.538168] [] ? kvm_clock_get_cycles+0x9/0x10 [ 392.542915] [] ? ktime_get_ts64+0x4c/0xf0 [ 392.545881] [] ? bit_wait+0x50/0x50 [ 392.548806] [] io_schedule_timeout+0xad/0x130 [ 392.551713] [] io_schedule+0x18/0x20 [ 392.555132] [] bit_wait_io+0x11/0x50 [ 392.557527] [] __wait_on_bit+0x65/0x90 [ 392.561234] [] ? bit_wait+0x50/0x50 [ 392.563944] [] out_of_line_wait_on_bit+0x81/0xb0 [ 392.566145] [] ? wake_bit_function+0x40/0x40 [ 392.571169] [] __wait_on_buffer+0x2a/0x30 [ 392.574966] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 392.578013] [] ? mark_page_accessed+0xd8/0xe0 [ 392.581887] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 392.584444] [] v2_read_header+0x1f/0x50 [ 392.587924] [] v2_check_quota_file+0x2b/0x70 [ 392.591309] [] ? igrab+0x36/0x60 [ 392.593077] [] vfs_load_quota_inode+0x279/0x570 [ 392.595413] [] ? unlock_new_inode+0x55/0x80 [ 392.598025] [] dquot_enable+0xf0/0x110 [ 392.600044] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 392.605736] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 392.609714] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 392.614402] [] mount_bdev+0x1b0/0x1f0 [ 392.617438] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 392.620559] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 392.623849] [] mount_fs+0x39/0x1b0 [ 392.627939] [] vfs_kern_mount+0x67/0x110 [ 392.633272] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 392.640029] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 392.642541] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 392.645918] [] obd_setup+0x167/0x540 [obdclass] [ 392.651086] [] class_setup+0x54f/0x830 [obdclass] [ 392.655303] [] class_process_config+0x149b/0x2660 [obdclass] [ 392.659296] [] do_lcfg+0x263/0x520 [obdclass] [ 392.662329] [] lustre_start_simple+0x88/0x210 [obdclass] [ 392.665824] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 392.676340] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 392.679320] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 392.682089] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 392.684106] [] mount_nodev+0x4d/0xb0 [ 392.685866] [] lustre_mount+0x18/0x20 [lustre] [ 392.688546] [] mount_fs+0x39/0x1b0 [ 392.691843] [] vfs_kern_mount+0x67/0x110 [ 392.694032] [] do_mount+0x1ef/0xce0 [ 392.696869] [] ? copy_mount_options+0x39/0x1b0 [ 392.700586] [] SyS_mount+0x83/0xd0 [ 392.702992] [] system_call_fastpath+0x1f/0x24 [ 392.705108] LDISKFS-fs (dm-1): mounted filesystem with ordered data mode. Opts: user_xattr,acl,no_mbcache,nodelalloc [ 392.713069] BUG: scheduling while atomic: mount.lustre/28471/0x00000002 [ 392.715730] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [ 392.746756] CPU: 1 PID: 28471 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 392.751766] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 392.755125] Call Trace: [ 392.757236] [] dump_stack+0x19/0x1b [ 392.762365] [] __schedule_bug+0x64/0x72 [ 392.764602] [] __schedule+0x791/0x7d0 [ 392.768228] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 392.772255] [] ? bit_wait+0x50/0x50 [ 392.775108] [] schedule+0x29/0x70 [ 392.778594] [] schedule_timeout+0x209/0x290 [ 392.782047] [] ? kvm_clock_read+0x33/0x40 [ 392.785016] [] ? kvm_clock_get_cycles+0x9/0x10 [ 392.788830] [] ? ktime_get_ts64+0x4c/0xf0 [ 392.793914] [] ? bit_wait+0x50/0x50 [ 392.795965] [] io_schedule_timeout+0xad/0x130 [ 392.799892] [] io_schedule+0x18/0x20 [ 392.803785] [] bit_wait_io+0x11/0x50 [ 392.806881] [] __wait_on_bit+0x65/0x90 [ 392.811489] [] ? bit_wait+0x50/0x50 [ 392.814824] [] out_of_line_wait_on_bit+0x81/0xb0 [ 392.819726] [] ? wake_bit_function+0x40/0x40 [ 392.822615] [] __wait_on_buffer+0x2a/0x30 [ 392.825630] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 392.828317] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 392.833090] [] read_blk+0x4c/0x60 [ 392.839433] [] find_tree_dqentry+0x47/0x240 [ 392.842518] [] find_tree_dqentry+0x1aa/0x240 [ 392.845075] [] find_tree_dqentry+0x1aa/0x240 [ 392.847598] [] find_tree_dqentry+0x1aa/0x240 [ 392.849693] [] qtree_read_dquot+0x14c/0x380 [ 392.851909] [] v2_read_dquot+0x2b/0x30 [ 392.854087] [] dquot_acquire+0xe4/0x130 [ 392.858702] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 392.863576] [] dqget+0x3fb/0x460 [ 392.865447] [] __dquot_initialize+0x12d/0x230 [ 392.867879] [] dquot_initialize+0x13/0x20 [ 392.870376] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 392.872678] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 392.875066] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 392.878513] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 392.881158] [] obd_setup+0x167/0x540 [obdclass] [ 392.883097] [] class_setup+0x54f/0x830 [obdclass] [ 392.885365] [] class_process_config+0x149b/0x2660 [obdclass] [ 392.888515] [] do_lcfg+0x263/0x520 [obdclass] [ 392.892448] [] lustre_start_simple+0x88/0x210 [obdclass] [ 392.897847] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 392.902933] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 392.907033] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 392.911691] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 392.914541] [] mount_nodev+0x4d/0xb0 [ 392.916664] [] lustre_mount+0x18/0x20 [lustre] [ 392.920519] [] mount_fs+0x39/0x1b0 [ 392.923899] [] vfs_kern_mount+0x67/0x110 [ 392.925799] [] do_mount+0x1ef/0xce0 [ 392.927792] [] ? copy_mount_options+0x39/0x1b0 [ 392.930452] [] SyS_mount+0x83/0xd0 [ 392.933915] [] system_call_fastpath+0x1f/0x24 [ 392.937921] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 392.941652] in_atomic(): 1, irqs_disabled(): 0, pid: 28471, name: mount.lustre [ 392.944285] CPU: 0 PID: 28471 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 392.948374] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 392.951966] Call Trace: [ 392.952967] [] dump_stack+0x19/0x1b [ 392.956107] [] __might_sleep+0xd9/0x100 [ 392.957701] [] __kmalloc+0x73/0x340 [ 392.960238] [] ? getdqbuf+0x14/0x40 [ 392.961749] [] getdqbuf+0x14/0x40 [ 392.965907] [] find_tree_dqentry+0xaf/0x240 [ 392.969295] [] find_tree_dqentry+0x1aa/0x240 [ 392.974319] [] find_tree_dqentry+0x1aa/0x240 [ 392.976221] [] find_tree_dqentry+0x1aa/0x240 [ 392.979122] [] qtree_read_dquot+0x14c/0x380 [ 392.984605] [] v2_read_dquot+0x2b/0x30 [ 392.993744] [] dquot_acquire+0xe4/0x130 [ 392.997209] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 393.003645] [] dqget+0x3fb/0x460 [ 393.005447] [] __dquot_initialize+0x12d/0x230 [ 393.008452] [] dquot_initialize+0x13/0x20 [ 393.014291] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 393.018164] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 393.021831] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 393.026705] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 393.029828] [] obd_setup+0x167/0x540 [obdclass] [ 393.032436] [] class_setup+0x54f/0x830 [obdclass] [ 393.037632] [] class_process_config+0x149b/0x2660 [obdclass] [ 393.041721] [] do_lcfg+0x263/0x520 [obdclass] [ 393.044457] [] lustre_start_simple+0x88/0x210 [obdclass] [ 393.052244] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 393.058343] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 393.065102] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 393.068974] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 393.074758] [] mount_nodev+0x4d/0xb0 [ 393.079744] [] lustre_mount+0x18/0x20 [lustre] [ 393.084578] [] mount_fs+0x39/0x1b0 [ 393.088027] [] vfs_kern_mount+0x67/0x110 [ 393.090150] [] do_mount+0x1ef/0xce0 [ 393.092609] [] ? copy_mount_options+0x39/0x1b0 [ 393.094771] [] SyS_mount+0x83/0xd0 [ 393.096227] [] system_call_fastpath+0x1f/0x24 [ 393.098401] BUG: scheduling while atomic: mount.lustre/28471/0x10000002 [ 393.101403] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [ 393.128935] CPU: 0 PID: 28471 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 393.134731] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 393.140278] Call Trace: [ 393.141144] [] dump_stack+0x19/0x1b [ 393.145144] [] __schedule_bug+0x64/0x72 [ 393.147515] [] __schedule+0x791/0x7d0 [ 393.150654] [] __cond_resched+0x26/0x30 [ 393.155868] [] _cond_resched+0x3a/0x50 [ 393.159851] [] __kmalloc+0x78/0x340 [ 393.163075] [] ? getdqbuf+0x14/0x40 [ 393.167475] [] getdqbuf+0x14/0x40 [ 393.169213] [] find_tree_dqentry+0xaf/0x240 [ 393.173503] [] find_tree_dqentry+0x1aa/0x240 [ 393.177219] [] find_tree_dqentry+0x1aa/0x240 [ 393.180501] [] find_tree_dqentry+0x1aa/0x240 [ 393.183502] [] qtree_read_dquot+0x14c/0x380 [ 393.186830] [] v2_read_dquot+0x2b/0x30 [ 393.190414] [] dquot_acquire+0xe4/0x130 [ 393.193997] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 393.196593] [] dqget+0x3fb/0x460 [ 393.198245] [] __dquot_initialize+0x12d/0x230 [ 393.200363] [] dquot_initialize+0x13/0x20 [ 393.202437] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 393.208157] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 393.212389] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 393.217040] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 393.222705] [] obd_setup+0x167/0x540 [obdclass] [ 393.224424] [] class_setup+0x54f/0x830 [obdclass] [ 393.227052] [] class_process_config+0x149b/0x2660 [obdclass] [ 393.229816] [] do_lcfg+0x263/0x520 [obdclass] [ 393.233192] [] lustre_start_simple+0x88/0x210 [obdclass] [ 393.237654] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 393.240645] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 393.243898] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 393.247986] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 393.250692] [] mount_nodev+0x4d/0xb0 [ 393.252429] [] lustre_mount+0x18/0x20 [lustre] [ 393.256733] [] mount_fs+0x39/0x1b0 [ 393.261527] [] vfs_kern_mount+0x67/0x110 [ 393.263643] [] do_mount+0x1ef/0xce0 [ 393.267235] [] ? copy_mount_options+0x39/0x1b0 [ 393.270879] [] SyS_mount+0x83/0xd0 [ 393.274929] [] system_call_fastpath+0x1f/0x24 [ 393.277467] BUG: scheduling while atomic: mount.lustre/28471/0x00000002 [ 393.279778] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [ 393.307531] CPU: 1 PID: 28471 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 393.311639] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 393.317250] Call Trace: [ 393.318810] [] dump_stack+0x19/0x1b [ 393.321925] [] __schedule_bug+0x64/0x72 [ 393.323866] [] __schedule+0x791/0x7d0 [ 393.326375] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 393.328769] [] ? bit_wait+0x50/0x50 [ 393.331975] [] schedule+0x29/0x70 [ 393.334383] [] schedule_timeout+0x209/0x290 [ 393.336519] [] ? kvm_clock_read+0x33/0x40 [ 393.340914] [] ? kvm_clock_get_cycles+0x9/0x10 [ 393.344219] [] ? ktime_get_ts64+0x4c/0xf0 [ 393.346114] [] ? bit_wait+0x50/0x50 [ 393.348850] [] io_schedule_timeout+0xad/0x130 [ 393.350957] [] io_schedule+0x18/0x20 [ 393.353415] [] bit_wait_io+0x11/0x50 [ 393.355392] [] __wait_on_bit+0x65/0x90 [ 393.358080] [] ? bit_wait+0x50/0x50 [ 393.359883] [] out_of_line_wait_on_bit+0x81/0xb0 [ 393.362854] [] ? wake_bit_function+0x40/0x40 [ 393.365474] [] __wait_on_buffer+0x2a/0x30 [ 393.367932] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 393.371314] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 393.374099] [] read_blk+0x4c/0x60 [ 393.376421] [] find_tree_dqentry+0x47/0x240 [ 393.380200] [] find_tree_dqentry+0x1aa/0x240 [ 393.382485] [] find_tree_dqentry+0x1aa/0x240 [ 393.386112] [] find_tree_dqentry+0x1aa/0x240 [ 393.388139] [] qtree_read_dquot+0x14c/0x380 [ 393.391920] [] v2_read_dquot+0x2b/0x30 [ 393.394674] [] dquot_acquire+0xe4/0x130 [ 393.397519] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 393.401169] [] dqget+0x3fb/0x460 [ 393.403084] [] __dquot_initialize+0x12d/0x230 [ 393.406822] [] dquot_initialize+0x13/0x20 [ 393.409538] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 393.413635] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 393.415860] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 393.419572] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 393.423649] [] obd_setup+0x167/0x540 [obdclass] [ 393.426238] [] class_setup+0x54f/0x830 [obdclass] [ 393.428468] [] class_process_config+0x149b/0x2660 [obdclass] [ 393.430934] [] do_lcfg+0x263/0x520 [obdclass] [ 393.432907] [] lustre_start_simple+0x88/0x210 [obdclass] [ 393.435319] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 393.437648] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 393.461589] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 393.469613] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 393.482077] [] mount_nodev+0x4d/0xb0 [ 393.488878] [] lustre_mount+0x18/0x20 [lustre] [ 393.492574] [] mount_fs+0x39/0x1b0 [ 393.497053] [] vfs_kern_mount+0x67/0x110 [ 393.500392] [] do_mount+0x1ef/0xce0 [ 393.508251] [] ? copy_mount_options+0x39/0x1b0 [ 393.511982] [] SyS_mount+0x83/0xd0 [ 393.514591] [] system_call_fastpath+0x1f/0x24 [ 395.634621] Lustre: DEBUG MARKER: oleg117-server.virtnet: executing set_default_debug -1 all [ 397.173608] Lustre: Setting parameter general.debug_raw_pointers=Y in log params [ 401.264586] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 401.268874] in_atomic(): 1, irqs_disabled(): 0, pid: 29398, name: mount.lustre [ 401.273212] CPU: 3 PID: 29398 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 401.278488] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 401.280965] Call Trace: [ 401.281739] [] dump_stack+0x19/0x1b [ 401.286488] [] __might_sleep+0xd9/0x100 [ 401.293537] [] kmem_cache_alloc+0x4f/0x2e0 [ 401.297880] [] alloc_vfsmnt+0x24/0x240 [ 401.299885] [] vfs_kern_mount+0x36/0x110 [ 401.305581] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 401.317625] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 401.322376] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 401.324567] [] obd_setup+0x167/0x540 [obdclass] [ 401.328738] [] class_setup+0x54f/0x830 [obdclass] [ 401.331523] [] class_process_config+0x149b/0x2660 [obdclass] [ 401.340834] [] do_lcfg+0x263/0x520 [obdclass] [ 401.345947] [] lustre_start_simple+0x88/0x210 [obdclass] [ 401.353590] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 401.359923] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 401.364183] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 401.366984] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 401.370821] [] mount_nodev+0x4d/0xb0 [ 401.378473] [] lustre_mount+0x18/0x20 [lustre] [ 401.380845] [] mount_fs+0x39/0x1b0 [ 401.391882] [] vfs_kern_mount+0x67/0x110 [ 401.396273] [] do_mount+0x1ef/0xce0 [ 401.398601] [] ? copy_mount_options+0x39/0x1b0 [ 401.401678] [] SyS_mount+0x83/0xd0 [ 401.403357] [] system_call_fastpath+0x1f/0x24 [ 401.405839] BUG: scheduling while atomic: mount.lustre/29398/0x10000002 [ 401.408680] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [ 401.436640] CPU: 3 PID: 29398 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 401.440730] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 401.449054] Call Trace: [ 401.449849] [] dump_stack+0x19/0x1b [ 401.461683] [] __schedule_bug+0x64/0x72 [ 401.466373] [] __schedule+0x791/0x7d0 [ 401.477043] [] ? alloc_vfsmnt+0x24/0x240 [ 401.481218] [] __cond_resched+0x26/0x30 [ 401.483021] [] _cond_resched+0x3a/0x50 [ 401.485018] [] kmem_cache_alloc+0x54/0x2e0 [ 401.487144] [] alloc_vfsmnt+0x24/0x240 [ 401.490092] [] vfs_kern_mount+0x36/0x110 [ 401.494285] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 401.503283] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 401.507660] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 401.510747] [] obd_setup+0x167/0x540 [obdclass] [ 401.515212] [] class_setup+0x54f/0x830 [obdclass] [ 401.519605] [] class_process_config+0x149b/0x2660 [obdclass] [ 401.523584] [] do_lcfg+0x263/0x520 [obdclass] [ 401.528985] [] lustre_start_simple+0x88/0x210 [obdclass] [ 401.531717] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 401.537308] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 401.542145] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 401.546285] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 401.549350] [] mount_nodev+0x4d/0xb0 [ 401.552794] [] lustre_mount+0x18/0x20 [lustre] [ 401.554607] [] mount_fs+0x39/0x1b0 [ 401.556060] [] vfs_kern_mount+0x67/0x110 [ 401.557837] [] do_mount+0x1ef/0xce0 [ 401.564126] [] ? copy_mount_options+0x39/0x1b0 [ 401.567124] [] SyS_mount+0x83/0xd0 [ 401.573390] [] system_call_fastpath+0x1f/0x24 [ 401.579167] BUG: scheduling while atomic: mount.lustre/29398/0x10000002 [ 401.582927] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [ 401.616765] CPU: 2 PID: 29398 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 401.623040] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 401.630999] Call Trace: [ 401.633788] [] dump_stack+0x19/0x1b [ 401.636948] [] __schedule_bug+0x64/0x72 [ 401.638637] [] __schedule+0x791/0x7d0 [ 401.640564] [] __cond_resched+0x26/0x30 [ 401.642894] [] _cond_resched+0x3a/0x50 [ 401.644850] [] truncate_inode_pages_range+0x237/0x7d0 [ 401.651384] [] truncate_inode_pages+0x15/0x20 [ 401.657598] [] kill_bdev+0x35/0x40 [ 401.660424] [] set_blocksize+0xab/0xd0 [ 401.665091] [] sb_set_blocksize+0x1d/0x50 [ 401.666429] [] sb_min_blocksize+0x42/0x60 [ 401.673088] [] ldiskfs_fill_super+0x1c2/0x3060 [ldiskfs] [ 401.676889] [] ? snprintf+0x49/0x70 [ 401.680067] [] mount_bdev+0x1b0/0x1f0 [ 401.682715] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 401.693187] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 401.701978] [] mount_fs+0x39/0x1b0 [ 401.703384] [] vfs_kern_mount+0x67/0x110 [ 401.708406] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 401.712932] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 401.718868] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 401.721707] [] obd_setup+0x167/0x540 [obdclass] [ 401.725187] [] class_setup+0x54f/0x830 [obdclass] [ 401.727803] [] class_process_config+0x149b/0x2660 [obdclass] [ 401.734043] [] do_lcfg+0x263/0x520 [obdclass] [ 401.738688] [] lustre_start_simple+0x88/0x210 [obdclass] [ 401.746785] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 401.750955] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 401.753383] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 401.755684] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 401.760199] [] mount_nodev+0x4d/0xb0 [ 401.766133] [] lustre_mount+0x18/0x20 [lustre] [ 401.770450] [] mount_fs+0x39/0x1b0 [ 401.774638] [] vfs_kern_mount+0x67/0x110 [ 401.778013] [] do_mount+0x1ef/0xce0 [ 401.779947] [] ? copy_mount_options+0x39/0x1b0 [ 401.786073] [] SyS_mount+0x83/0xd0 [ 401.788394] [] system_call_fastpath+0x1f/0x24 [ 401.791061] BUG: scheduling while atomic: mount.lustre/29398/0x00000002 [ 401.795248] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [ 401.826735] CPU: 2 PID: 29398 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 401.831271] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 401.835026] Call Trace: [ 401.839088] [] dump_stack+0x19/0x1b [ 401.842610] [] __schedule_bug+0x64/0x72 [ 401.845368] [] __schedule+0x791/0x7d0 [ 401.848324] [] ? bit_wait+0x50/0x50 [ 401.850088] [] schedule+0x29/0x70 [ 401.852514] [] schedule_timeout+0x209/0x290 [ 401.855447] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 401.857895] [] ? kvm_clock_read+0x33/0x40 [ 401.860028] [] ? kvm_clock_get_cycles+0x9/0x10 [ 401.862245] [] ? ktime_get_ts64+0x4c/0xf0 [ 401.867907] [] ? bit_wait+0x50/0x50 [ 401.874820] [] io_schedule_timeout+0xad/0x130 [ 401.880000] [] io_schedule+0x18/0x20 [ 401.882161] [] bit_wait_io+0x11/0x50 [ 401.884624] [] __wait_on_bit+0x65/0x90 [ 401.886566] [] ? bit_wait+0x50/0x50 [ 401.888650] [] out_of_line_wait_on_bit+0x81/0xb0 [ 401.891107] [] ? wake_bit_function+0x40/0x40 [ 401.893231] [] __bread+0xad/0xf0 [ 401.896057] [] ldiskfs_fill_super+0x201/0x3060 [ldiskfs] [ 401.902132] [] ? snprintf+0x49/0x70 [ 401.904751] [] mount_bdev+0x1b0/0x1f0 [ 401.910813] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 401.913847] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 401.926900] [] mount_fs+0x39/0x1b0 [ 401.929551] [] vfs_kern_mount+0x67/0x110 [ 401.931877] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 401.941452] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 401.944059] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 401.947796] [] obd_setup+0x167/0x540 [obdclass] [ 401.950663] [] class_setup+0x54f/0x830 [obdclass] [ 401.953724] [] class_process_config+0x149b/0x2660 [obdclass] [ 401.956013] [] do_lcfg+0x263/0x520 [obdclass] [ 401.958697] [] lustre_start_simple+0x88/0x210 [obdclass] [ 401.961077] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 401.964640] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 401.969540] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 401.972977] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 401.975284] [] mount_nodev+0x4d/0xb0 [ 401.979823] [] lustre_mount+0x18/0x20 [lustre] [ 401.984078] [] mount_fs+0x39/0x1b0 [ 401.987040] [] vfs_kern_mount+0x67/0x110 [ 401.992666] [] do_mount+0x1ef/0xce0 [ 401.995492] [] ? copy_mount_options+0x39/0x1b0 [ 402.000766] [] SyS_mount+0x83/0xd0 [ 402.002687] [] system_call_fastpath+0x1f/0x24 [ 402.005197] BUG: scheduling while atomic: mount.lustre/29398/0x00000002 [ 402.011466] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [ 402.074943] CPU: 3 PID: 29398 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 402.085045] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 402.093298] Call Trace: [ 402.097071] [] dump_stack+0x19/0x1b [ 402.099295] [] __schedule_bug+0x64/0x72 [ 402.103804] [] __schedule+0x791/0x7d0 [ 402.109981] [] ? bit_wait+0x50/0x50 [ 402.113202] [] schedule+0x29/0x70 [ 402.115063] [] schedule_timeout+0x209/0x290 [ 402.125891] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 402.129024] [] ? kvm_clock_read+0x33/0x40 [ 402.138069] [] ? kvm_clock_get_cycles+0x9/0x10 [ 402.141977] [] ? ktime_get_ts64+0x4c/0xf0 [ 402.148424] [] ? bit_wait+0x50/0x50 [ 402.154561] [] io_schedule_timeout+0xad/0x130 [ 402.159495] [] io_schedule+0x18/0x20 [ 402.161913] [] bit_wait_io+0x11/0x50 [ 402.165792] [] __wait_on_bit+0x65/0x90 [ 402.175129] [] ? bit_wait+0x50/0x50 [ 402.183972] [] out_of_line_wait_on_bit+0x81/0xb0 [ 402.188032] [] ? wake_bit_function+0x40/0x40 [ 402.190906] [] __bread+0xad/0xf0 [ 402.194424] [] ldiskfs_fill_super+0x8ff/0x3060 [ldiskfs] [ 402.197001] [] mount_bdev+0x1b0/0x1f0 [ 402.201052] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 402.206725] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 402.209600] [] mount_fs+0x39/0x1b0 [ 402.213203] [] vfs_kern_mount+0x67/0x110 [ 402.215102] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 402.217504] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 402.221717] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 402.231330] [] obd_setup+0x167/0x540 [obdclass] [ 402.239858] [] class_setup+0x54f/0x830 [obdclass] [ 402.243991] [] class_process_config+0x149b/0x2660 [obdclass] [ 402.249508] [] do_lcfg+0x263/0x520 [obdclass] [ 402.256773] [] lustre_start_simple+0x88/0x210 [obdclass] [ 402.259946] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 402.262629] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 402.265291] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 402.267987] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 402.270482] [] mount_nodev+0x4d/0xb0 [ 402.272422] [] lustre_mount+0x18/0x20 [lustre] [ 402.274739] [] mount_fs+0x39/0x1b0 [ 402.278650] [] vfs_kern_mount+0x67/0x110 [ 402.280831] [] do_mount+0x1ef/0xce0 [ 402.282665] [] ? copy_mount_options+0x39/0x1b0 [ 402.284679] [] SyS_mount+0x83/0xd0 [ 402.289066] [] system_call_fastpath+0x1f/0x24 [ 402.294299] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 402.297409] in_atomic(): 1, irqs_disabled(): 0, pid: 29398, name: mount.lustre [ 402.299900] CPU: 2 PID: 29398 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 402.304560] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 402.308072] Call Trace: [ 402.309003] [] dump_stack+0x19/0x1b [ 402.313365] [] __might_sleep+0xd9/0x100 [ 402.316124] [] __kmalloc_node+0x76/0x3a0 [ 402.317746] [] ? out_of_line_wait_on_bit+0x81/0xb0 [ 402.320930] [] ? kvmalloc_node+0x85/0xd0 [ 402.324136] [] kvmalloc_node+0x85/0xd0 [ 402.327073] [] ldiskfs_fill_super+0x14c4/0x3060 [ldiskfs] [ 402.331440] [] mount_bdev+0x1b0/0x1f0 [ 402.334897] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 402.339698] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 402.342248] [] mount_fs+0x39/0x1b0 [ 402.344639] [] vfs_kern_mount+0x67/0x110 [ 402.347097] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 402.349546] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 402.353315] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 402.356572] [] obd_setup+0x167/0x540 [obdclass] [ 402.359109] [] class_setup+0x54f/0x830 [obdclass] [ 402.361941] [] class_process_config+0x149b/0x2660 [obdclass] [ 402.366260] [] do_lcfg+0x263/0x520 [obdclass] [ 402.369363] [] lustre_start_simple+0x88/0x210 [obdclass] [ 402.374919] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 402.378478] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 402.381995] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 402.385347] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 402.387975] [] mount_nodev+0x4d/0xb0 [ 402.391920] [] lustre_mount+0x18/0x20 [lustre] [ 402.395135] [] mount_fs+0x39/0x1b0 [ 402.396574] [] vfs_kern_mount+0x67/0x110 [ 402.399043] [] do_mount+0x1ef/0xce0 [ 402.402464] [] ? copy_mount_options+0x39/0x1b0 [ 402.406340] [] SyS_mount+0x83/0xd0 [ 402.408512] [] system_call_fastpath+0x1f/0x24 [ 402.411185] BUG: scheduling while atomic: mount.lustre/29398/0x10000002 [ 402.416204] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [ 402.444460] CPU: 2 PID: 29398 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 402.450912] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 402.458276] Call Trace: [ 402.459182] [] dump_stack+0x19/0x1b [ 402.463513] [] __schedule_bug+0x64/0x72 [ 402.467196] [] __schedule+0x791/0x7d0 [ 402.472235] [] __cond_resched+0x26/0x30 [ 402.477474] [] _cond_resched+0x3a/0x50 [ 402.480590] [] __kmalloc_node+0x7b/0x3a0 [ 402.484561] [] ? out_of_line_wait_on_bit+0x81/0xb0 [ 402.487492] [] ? kvmalloc_node+0x85/0xd0 [ 402.491449] [] kvmalloc_node+0x85/0xd0 [ 402.494199] [] ldiskfs_fill_super+0x14c4/0x3060 [ldiskfs] [ 402.499666] [] mount_bdev+0x1b0/0x1f0 [ 402.503608] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 402.507190] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 402.510583] [] mount_fs+0x39/0x1b0 [ 402.512691] [] vfs_kern_mount+0x67/0x110 [ 402.516615] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 402.519830] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 402.524537] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 402.529753] [] obd_setup+0x167/0x540 [obdclass] [ 402.532443] [] class_setup+0x54f/0x830 [obdclass] [ 402.534450] [] class_process_config+0x149b/0x2660 [obdclass] [ 402.540489] [] do_lcfg+0x263/0x520 [obdclass] [ 402.543129] [] lustre_start_simple+0x88/0x210 [obdclass] [ 402.551707] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 402.560166] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 402.566757] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 402.569624] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 402.580249] [] mount_nodev+0x4d/0xb0 [ 402.585914] [] lustre_mount+0x18/0x20 [lustre] [ 402.589212] [] mount_fs+0x39/0x1b0 [ 402.593581] [] vfs_kern_mount+0x67/0x110 [ 402.597714] [] do_mount+0x1ef/0xce0 [ 402.601683] [] ? copy_mount_options+0x39/0x1b0 [ 402.605228] [] SyS_mount+0x83/0xd0 [ 402.612159] [] system_call_fastpath+0x1f/0x24 [ 402.617723] BUG: scheduling while atomic: mount.lustre/29398/0x00000002 [ 402.621179] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [ 402.654287] CPU: 3 PID: 29398 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 402.659315] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 402.667568] Call Trace: [ 402.668483] [] dump_stack+0x19/0x1b [ 402.671699] [] __schedule_bug+0x64/0x72 [ 402.675084] [] __schedule+0x791/0x7d0 [ 402.677549] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 402.679825] [] ? bit_wait+0x50/0x50 [ 402.685271] [] schedule+0x29/0x70 [ 402.687356] [] schedule_timeout+0x209/0x290 [ 402.689932] [] ? kvm_clock_read+0x33/0x40 [ 402.694940] [] ? kvm_clock_get_cycles+0x9/0x10 [ 402.698289] [] ? ktime_get_ts64+0x4c/0xf0 [ 402.701447] [] ? bit_wait+0x50/0x50 [ 402.704049] [] io_schedule_timeout+0xad/0x130 [ 402.706864] [] io_schedule+0x18/0x20 [ 402.708432] [] bit_wait_io+0x11/0x50 [ 402.717202] [] __wait_on_bit_lock+0x5f/0xc0 [ 402.719336] [] ? bit_wait+0x50/0x50 [ 402.722101] [] out_of_line_wait_on_bit_lock+0x81/0xb0 [ 402.725391] [] ? wake_bit_function+0x40/0x40 [ 402.727179] [] wait_on_bit_lock_io.constprop.40+0x2a/0x30 [ 402.729807] [] __bread+0xe6/0xf0 [ 402.732493] [] ldiskfs_fill_super+0x1675/0x3060 [ldiskfs] [ 402.736548] [] mount_bdev+0x1b0/0x1f0 [ 402.740276] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 402.743024] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 402.746310] [] mount_fs+0x39/0x1b0 [ 402.747877] [] vfs_kern_mount+0x67/0x110 [ 402.750745] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 402.753444] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 402.756170] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 402.758422] [] obd_setup+0x167/0x540 [obdclass] [ 402.761006] [] class_setup+0x54f/0x830 [obdclass] [ 402.762606] [] class_process_config+0x149b/0x2660 [obdclass] [ 402.766010] [] do_lcfg+0x263/0x520 [obdclass] [ 402.769236] [] lustre_start_simple+0x88/0x210 [obdclass] [ 402.772768] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 402.775346] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 402.778830] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 402.783969] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 402.788059] [] mount_nodev+0x4d/0xb0 [ 402.791958] [] lustre_mount+0x18/0x20 [lustre] [ 402.795768] [] mount_fs+0x39/0x1b0 [ 402.799815] [] vfs_kern_mount+0x67/0x110 [ 402.802216] [] do_mount+0x1ef/0xce0 [ 402.803826] [] ? copy_mount_options+0x39/0x1b0 [ 402.807103] [] SyS_mount+0x83/0xd0 [ 402.809072] [] system_call_fastpath+0x1f/0x24 [ 402.813478] LDISKFS-fs (dm-2): file extents enabled, maximum tree depth=5 [ 402.816786] BUG: scheduling while atomic: mount.lustre/29398/0x00000002 [ 402.820100] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [ 402.851468] CPU: 2 PID: 29398 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 402.859276] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 402.866667] Call Trace: [ 402.868096] [] dump_stack+0x19/0x1b [ 402.869650] [] __schedule_bug+0x64/0x72 [ 402.872783] [] __schedule+0x791/0x7d0 [ 402.874949] [] ? bit_wait+0x50/0x50 [ 402.876716] [] schedule+0x29/0x70 [ 402.878944] [] schedule_timeout+0x209/0x290 [ 402.881190] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 402.887524] [] ? kvm_clock_read+0x33/0x40 [ 402.890722] [] ? kvm_clock_get_cycles+0x9/0x10 [ 402.893698] [] ? bit_wait+0x50/0x50 [ 402.896234] [] io_schedule_timeout+0xad/0x130 [ 402.899483] [] io_schedule+0x18/0x20 [ 402.901635] [] bit_wait_io+0x11/0x50 [ 402.904052] [] __wait_on_bit+0x65/0x90 [ 402.906860] [] ? bit_wait+0x50/0x50 [ 402.909055] [] out_of_line_wait_on_bit+0x81/0xb0 [ 402.911093] [] ? wake_bit_function+0x40/0x40 [ 402.913202] [] __wait_on_buffer+0x2a/0x30 [ 402.915496] [] __ldiskfs_get_inode_loc+0x1bd/0x400 [ldiskfs] [ 402.918315] [] ldiskfs_iget+0x96/0xc60 [ldiskfs] [ 402.922847] [] ? vprintk_emit+0x3e4/0x560 [ 402.928437] [] ldiskfs_load_journal+0x19e/0x71c [ldiskfs] [ 402.931714] [] ? printk+0x5d/0x74 [ 402.933628] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 402.935933] [] mount_bdev+0x1b0/0x1f0 [ 402.938247] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 402.942162] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 402.944953] [] mount_fs+0x39/0x1b0 [ 402.947252] [] vfs_kern_mount+0x67/0x110 [ 402.949647] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 402.952371] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 402.954739] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 402.957684] [] obd_setup+0x167/0x540 [obdclass] [ 402.961063] [] class_setup+0x54f/0x830 [obdclass] [ 402.964903] [] class_process_config+0x149b/0x2660 [obdclass] [ 402.970636] [] do_lcfg+0x263/0x520 [obdclass] [ 402.973652] [] lustre_start_simple+0x88/0x210 [obdclass] [ 402.977072] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 402.981964] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 402.986235] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 402.990416] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 402.994997] [] mount_nodev+0x4d/0xb0 [ 402.998081] [] lustre_mount+0x18/0x20 [lustre] [ 403.001730] [] mount_fs+0x39/0x1b0 [ 403.004420] [] vfs_kern_mount+0x67/0x110 [ 403.006586] [] do_mount+0x1ef/0xce0 [ 403.010460] [] ? copy_mount_options+0x39/0x1b0 [ 403.014012] [] SyS_mount+0x83/0xd0 [ 403.017434] [] system_call_fastpath+0x1f/0x24 [ 403.020763] BUG: scheduling while atomic: mount.lustre/29398/0x00000002 [ 403.024856] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [ 403.054483] CPU: 2 PID: 29398 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 403.058883] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 403.063065] Call Trace: [ 403.065554] [] dump_stack+0x19/0x1b [ 403.067657] [] __schedule_bug+0x64/0x72 [ 403.071573] [] __schedule+0x791/0x7d0 [ 403.075935] [] ? bit_wait+0x50/0x50 [ 403.082418] [] schedule+0x29/0x70 [ 403.086372] [] schedule_timeout+0x209/0x290 [ 403.088628] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 403.090953] [] ? kvm_clock_read+0x33/0x40 [ 403.095888] [] ? kvm_clock_get_cycles+0x9/0x10 [ 403.098076] [] ? bit_wait+0x50/0x50 [ 403.107518] [] io_schedule_timeout+0xad/0x130 [ 403.109626] [] io_schedule+0x18/0x20 [ 403.114553] [] bit_wait_io+0x11/0x50 [ 403.117218] [] __wait_on_bit+0x65/0x90 [ 403.119514] [] ? bit_wait+0x50/0x50 [ 403.122778] [] out_of_line_wait_on_bit+0x81/0xb0 [ 403.127337] [] ? wake_bit_function+0x40/0x40 [ 403.132451] [] __wait_on_buffer+0x2a/0x30 [ 403.135278] [] journal_get_superblock+0x2c8/0x3a0 [jbd2] [ 403.141347] [] jbd2_journal_wipe+0x20/0xb0 [jbd2] [ 403.148064] [] ldiskfs_load_journal+0x5c5/0x71c [ldiskfs] [ 403.152793] [] ? printk+0x5d/0x74 [ 403.155754] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 403.158343] [] mount_bdev+0x1b0/0x1f0 [ 403.160848] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 403.164340] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 403.167715] [] mount_fs+0x39/0x1b0 [ 403.170219] [] vfs_kern_mount+0x67/0x110 [ 403.173948] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 403.178039] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 403.180921] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 403.184571] [] obd_setup+0x167/0x540 [obdclass] [ 403.186681] [] class_setup+0x54f/0x830 [obdclass] [ 403.189604] [] class_process_config+0x149b/0x2660 [obdclass] [ 403.192277] [] do_lcfg+0x263/0x520 [obdclass] [ 403.195409] [] lustre_start_simple+0x88/0x210 [obdclass] [ 403.198862] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 403.209304] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 403.213432] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 403.216227] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 403.218768] [] mount_nodev+0x4d/0xb0 [ 403.222875] [] lustre_mount+0x18/0x20 [lustre] [ 403.227112] [] mount_fs+0x39/0x1b0 [ 403.231951] [] vfs_kern_mount+0x67/0x110 [ 403.235059] [] do_mount+0x1ef/0xce0 [ 403.238321] [] ? copy_mount_options+0x39/0x1b0 [ 403.240657] [] SyS_mount+0x83/0xd0 [ 403.242394] [] system_call_fastpath+0x1f/0x24 [ 403.254111] BUG: scheduling while atomic: mount.lustre/29398/0x00000002 [ 403.256639] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [ 403.283908] CPU: 3 PID: 29398 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 403.288276] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 403.291642] Call Trace: [ 403.293146] [] dump_stack+0x19/0x1b [ 403.295324] [] __schedule_bug+0x64/0x72 [ 403.297398] [] __schedule+0x791/0x7d0 [ 403.299363] [] schedule+0x29/0x70 [ 403.301997] [] schedule_timeout+0x209/0x290 [ 403.304311] [] ? native_smp_send_reschedule+0x4c/0x70 [ 403.310368] [] ? resched_curr+0xd8/0xf0 [ 403.314055] [] ? check_preempt_curr+0x80/0xa0 [ 403.317185] [] ? ttwu_do_wakeup+0x19/0xf0 [ 403.324657] [] wait_for_completion+0xfc/0x140 [ 403.327176] [] ? wake_up_state+0x20/0x20 [ 403.329218] [] kthread_create_on_node+0xa8/0x140 [ 403.331117] [] ? bit_wait+0x50/0x50 [ 403.335065] [] ? commit_timeout+0x10/0x10 [jbd2] [ 403.340460] [] jbd2_journal_load+0x16b/0x2d0 [jbd2] [ 403.343592] [] ? ldiskfs_load_journal+0x5a9/0x71c [ldiskfs] [ 403.346674] [] ldiskfs_load_journal+0x61f/0x71c [ldiskfs] [ 403.350074] [] ? printk+0x5d/0x74 [ 403.351727] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 403.354310] [] mount_bdev+0x1b0/0x1f0 [ 403.360104] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 403.367684] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 403.371992] [] mount_fs+0x39/0x1b0 [ 403.375310] [] vfs_kern_mount+0x67/0x110 [ 403.377573] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 403.382113] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 403.387421] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 403.391240] [] obd_setup+0x167/0x540 [obdclass] [ 403.393469] [] class_setup+0x54f/0x830 [obdclass] [ 403.395863] [] class_process_config+0x149b/0x2660 [obdclass] [ 403.399965] [] do_lcfg+0x263/0x520 [obdclass] [ 403.402459] [] lustre_start_simple+0x88/0x210 [obdclass] [ 403.405349] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 403.407976] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 403.411160] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 403.414085] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 403.417241] [] mount_nodev+0x4d/0xb0 [ 403.420615] [] lustre_mount+0x18/0x20 [lustre] [ 403.424316] [] mount_fs+0x39/0x1b0 [ 403.426421] [] vfs_kern_mount+0x67/0x110 [ 403.429536] [] do_mount+0x1ef/0xce0 [ 403.432681] [] ? copy_mount_options+0x39/0x1b0 [ 403.434933] [] SyS_mount+0x83/0xd0 [ 403.439027] [] system_call_fastpath+0x1f/0x24 [ 403.444736] BUG: scheduling while atomic: mount.lustre/29398/0x00000002 [ 403.448295] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [ 403.490959] CPU: 2 PID: 29398 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 403.501149] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 403.506559] Call Trace: [ 403.507554] [] dump_stack+0x19/0x1b [ 403.509440] [] __schedule_bug+0x64/0x72 [ 403.511354] [] __schedule+0x791/0x7d0 [ 403.514896] [] schedule+0x29/0x70 [ 403.524249] [] jbd2_journal_load+0x215/0x2d0 [jbd2] [ 403.527082] [] ? wake_up_atomic_t+0x30/0x30 [ 403.530730] [] ldiskfs_load_journal+0x61f/0x71c [ldiskfs] [ 403.536309] [] ? printk+0x5d/0x74 [ 403.539486] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 403.543703] [] mount_bdev+0x1b0/0x1f0 [ 403.547565] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 403.552213] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 403.555638] [] mount_fs+0x39/0x1b0 [ 403.557935] [] vfs_kern_mount+0x67/0x110 [ 403.560539] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 403.562637] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 403.565485] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 403.570556] [] obd_setup+0x167/0x540 [obdclass] [ 403.576966] [] class_setup+0x54f/0x830 [obdclass] [ 403.579549] [] class_process_config+0x149b/0x2660 [obdclass] [ 403.582054] [] do_lcfg+0x263/0x520 [obdclass] [ 403.584344] [] lustre_start_simple+0x88/0x210 [obdclass] [ 403.586895] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 403.589170] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 403.596995] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 403.603179] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 403.606339] [] mount_nodev+0x4d/0xb0 [ 403.610193] [] lustre_mount+0x18/0x20 [lustre] [ 403.612066] [] mount_fs+0x39/0x1b0 [ 403.614200] [] vfs_kern_mount+0x67/0x110 [ 403.623200] [] do_mount+0x1ef/0xce0 [ 403.625664] [] ? copy_mount_options+0x39/0x1b0 [ 403.629868] [] SyS_mount+0x83/0xd0 [ 403.633311] [] system_call_fastpath+0x1f/0x24 [ 403.637464] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 403.639972] in_atomic(): 1, irqs_disabled(): 0, pid: 29398, name: mount.lustre [ 403.645182] CPU: 3 PID: 29398 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 403.649198] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 403.659374] Call Trace: [ 403.660676] [] dump_stack+0x19/0x1b [ 403.663718] [] __might_sleep+0xd9/0x100 [ 403.666973] [] __kmalloc+0x73/0x340 [ 403.669493] [] ? __debug_object_init+0x249/0x480 [ 403.673862] [] ? __alloc_workqueue_key+0x261/0x480 [ 403.677686] [] __alloc_workqueue_key+0x261/0x480 [ 403.681567] [] ? do_raw_spin_unlock+0x49/0x90 [ 403.685413] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 403.688970] [] mount_bdev+0x1b0/0x1f0 [ 403.691455] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 403.694671] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 403.699260] [] mount_fs+0x39/0x1b0 [ 403.702528] [] vfs_kern_mount+0x67/0x110 [ 403.705873] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 403.709288] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 403.715893] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 403.722847] [] obd_setup+0x167/0x540 [obdclass] [ 403.725246] [] class_setup+0x54f/0x830 [obdclass] [ 403.738822] [] class_process_config+0x149b/0x2660 [obdclass] [ 403.746249] [] do_lcfg+0x263/0x520 [obdclass] [ 403.753185] [] lustre_start_simple+0x88/0x210 [obdclass] [ 403.759404] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 403.771397] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 403.774419] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 403.776886] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 403.781723] [] mount_nodev+0x4d/0xb0 [ 403.785807] [] lustre_mount+0x18/0x20 [lustre] [ 403.789271] [] mount_fs+0x39/0x1b0 [ 403.792829] [] vfs_kern_mount+0x67/0x110 [ 403.795776] [] do_mount+0x1ef/0xce0 [ 403.799846] [] ? copy_mount_options+0x39/0x1b0 [ 403.806897] [] SyS_mount+0x83/0xd0 [ 403.814650] [] system_call_fastpath+0x1f/0x24 [ 403.816877] BUG: scheduling while atomic: mount.lustre/29398/0x10000002 [ 403.822419] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [ 403.854873] CPU: 3 PID: 29398 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 403.862058] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 403.869346] Call Trace: [ 403.871462] [] dump_stack+0x19/0x1b [ 403.873863] [] __schedule_bug+0x64/0x72 [ 403.876440] [] __schedule+0x791/0x7d0 [ 403.879957] [] __cond_resched+0x26/0x30 [ 403.885625] [] _cond_resched+0x3a/0x50 [ 403.888648] [] __kmalloc+0x78/0x340 [ 403.891708] [] ? __debug_object_init+0x249/0x480 [ 403.895998] [] ? __alloc_workqueue_key+0x261/0x480 [ 403.899438] [] __alloc_workqueue_key+0x261/0x480 [ 403.904335] [] ? do_raw_spin_unlock+0x49/0x90 [ 403.909990] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 403.912899] [] mount_bdev+0x1b0/0x1f0 [ 403.918740] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 403.921199] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 403.923837] [] mount_fs+0x39/0x1b0 [ 403.927948] [] vfs_kern_mount+0x67/0x110 [ 403.931289] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 403.935118] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 403.937941] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 403.942490] [] obd_setup+0x167/0x540 [obdclass] [ 403.947502] [] class_setup+0x54f/0x830 [obdclass] [ 403.951908] [] class_process_config+0x149b/0x2660 [obdclass] [ 403.957044] [] do_lcfg+0x263/0x520 [obdclass] [ 403.959073] [] lustre_start_simple+0x88/0x210 [obdclass] [ 403.961820] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 403.967355] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 403.973692] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 403.977810] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 403.988131] [] mount_nodev+0x4d/0xb0 [ 403.989690] [] lustre_mount+0x18/0x20 [lustre] [ 403.999569] [] mount_fs+0x39/0x1b0 [ 404.006974] [] vfs_kern_mount+0x67/0x110 [ 404.012827] [] do_mount+0x1ef/0xce0 [ 404.018669] [] ? copy_mount_options+0x39/0x1b0 [ 404.021629] [] SyS_mount+0x83/0xd0 [ 404.025416] [] system_call_fastpath+0x1f/0x24 [ 404.033863] BUG: scheduling while atomic: mount.lustre/29398/0x00000002 [ 404.038253] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [ 404.085234] CPU: 2 PID: 29398 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 404.089225] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 404.093301] Call Trace: [ 404.094249] [] dump_stack+0x19/0x1b [ 404.096347] [] __schedule_bug+0x64/0x72 [ 404.098578] [] __schedule+0x791/0x7d0 [ 404.101741] [] schedule+0x29/0x70 [ 404.105571] [] schedule_timeout+0x209/0x290 [ 404.107468] [] ? native_smp_send_reschedule+0x4c/0x70 [ 404.109955] [] ? resched_curr+0xd8/0xf0 [ 404.112096] [] ? check_preempt_curr+0x80/0xa0 [ 404.117082] [] ? ttwu_do_wakeup+0x19/0xf0 [ 404.121419] [] wait_for_completion+0xfc/0x140 [ 404.131020] [] ? wake_up_state+0x20/0x20 [ 404.133110] [] kthread_create_on_node+0xa8/0x140 [ 404.136575] [] ? process_one_work+0x4a0/0x4a0 [ 404.140689] [] __alloc_workqueue_key+0x336/0x480 [ 404.146765] [] ? do_raw_spin_unlock+0x49/0x90 [ 404.150059] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 404.156497] [] mount_bdev+0x1b0/0x1f0 [ 404.159814] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 404.165122] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 404.168681] [] mount_fs+0x39/0x1b0 [ 404.172251] [] vfs_kern_mount+0x67/0x110 [ 404.175960] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 404.181332] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 404.185329] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 404.190294] [] obd_setup+0x167/0x540 [obdclass] [ 404.195687] [] class_setup+0x54f/0x830 [obdclass] [ 404.198356] [] class_process_config+0x149b/0x2660 [obdclass] [ 404.200795] [] do_lcfg+0x263/0x520 [obdclass] [ 404.203043] [] lustre_start_simple+0x88/0x210 [obdclass] [ 404.206554] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 404.209362] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 404.213110] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 404.216616] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 404.221181] [] mount_nodev+0x4d/0xb0 [ 404.223313] [] lustre_mount+0x18/0x20 [lustre] [ 404.225684] [] mount_fs+0x39/0x1b0 [ 404.227414] [] vfs_kern_mount+0x67/0x110 [ 404.231816] [] do_mount+0x1ef/0xce0 [ 404.236920] [] ? copy_mount_options+0x39/0x1b0 [ 404.240198] [] SyS_mount+0x83/0xd0 [ 404.242675] [] system_call_fastpath+0x1f/0x24 [ 404.245538] BUG: scheduling while atomic: mount.lustre/29398/0x00000002 [ 404.250314] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [ 404.289430] CPU: 2 PID: 29398 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 404.298621] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 404.302735] Call Trace: [ 404.305786] [] dump_stack+0x19/0x1b [ 404.309716] [] __schedule_bug+0x64/0x72 [ 404.317506] [] __schedule+0x791/0x7d0 [ 404.323484] [] ? bit_wait+0x50/0x50 [ 404.325613] [] schedule+0x29/0x70 [ 404.328013] [] schedule_timeout+0x209/0x290 [ 404.332312] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 404.334945] [] ? kvm_clock_read+0x33/0x40 [ 404.340420] [] ? kvm_clock_get_cycles+0x9/0x10 [ 404.343196] [] ? ktime_get_ts64+0x4c/0xf0 [ 404.346895] [] ? bit_wait+0x50/0x50 [ 404.354177] [] io_schedule_timeout+0xad/0x130 [ 404.363338] [] io_schedule+0x18/0x20 [ 404.368377] [] bit_wait_io+0x11/0x50 [ 404.370627] [] __wait_on_bit+0x65/0x90 [ 404.374875] [] ? bit_wait+0x50/0x50 [ 404.377778] [] out_of_line_wait_on_bit+0x81/0xb0 [ 404.384444] [] ? wake_bit_function+0x40/0x40 [ 404.391160] [] __sync_dirty_buffer+0xe8/0x110 [ 404.393569] [] sync_dirty_buffer+0x13/0x20 [ 404.397555] [] ldiskfs_commit_super+0x1e0/0x280 [ldiskfs] [ 404.400400] [] ldiskfs_setup_super+0x120/0x190 [ldiskfs] [ 404.403417] [] ldiskfs_fill_super+0x2429/0x3060 [ldiskfs] [ 404.406616] [] mount_bdev+0x1b0/0x1f0 [ 404.409150] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 404.412209] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 404.415990] [] mount_fs+0x39/0x1b0 [ 404.417956] [] vfs_kern_mount+0x67/0x110 [ 404.419642] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 404.421415] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 404.423202] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 404.425147] [] obd_setup+0x167/0x540 [obdclass] [ 404.426962] [] class_setup+0x54f/0x830 [obdclass] [ 404.429302] [] class_process_config+0x149b/0x2660 [obdclass] [ 404.432557] [] do_lcfg+0x263/0x520 [obdclass] [ 404.434873] [] lustre_start_simple+0x88/0x210 [obdclass] [ 404.438218] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 404.440645] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 404.443104] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 404.445864] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 404.448461] [] mount_nodev+0x4d/0xb0 [ 404.450458] [] lustre_mount+0x18/0x20 [lustre] [ 404.452657] [] mount_fs+0x39/0x1b0 [ 404.454676] [] vfs_kern_mount+0x67/0x110 [ 404.457153] [] do_mount+0x1ef/0xce0 [ 404.459173] [] ? copy_mount_options+0x39/0x1b0 [ 404.462310] [] SyS_mount+0x83/0xd0 [ 404.464994] [] system_call_fastpath+0x1f/0x24 [ 404.469094] BUG: scheduling while atomic: mount.lustre/29398/0x00000002 [ 404.471923] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [ 404.498893] CPU: 2 PID: 29398 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 404.503894] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 404.509967] Call Trace: [ 404.512403] [] dump_stack+0x19/0x1b [ 404.515042] [] __schedule_bug+0x64/0x72 [ 404.518184] [] __schedule+0x791/0x7d0 [ 404.520765] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 404.523701] [] ? bit_wait+0x50/0x50 [ 404.525821] [] schedule+0x29/0x70 [ 404.529875] [] schedule_timeout+0x209/0x290 [ 404.535528] [] ? kvm_clock_read+0x33/0x40 [ 404.538605] [] ? kvm_clock_get_cycles+0x9/0x10 [ 404.541506] [] ? ktime_get_ts64+0x4c/0xf0 [ 404.545008] [] ? bit_wait+0x50/0x50 [ 404.547170] [] io_schedule_timeout+0xad/0x130 [ 404.551916] [] io_schedule+0x18/0x20 [ 404.554366] [] bit_wait_io+0x11/0x50 [ 404.558548] [] __wait_on_bit+0x65/0x90 [ 404.561254] [] ? bit_wait+0x50/0x50 [ 404.565805] [] out_of_line_wait_on_bit+0x81/0xb0 [ 404.569190] [] ? wake_bit_function+0x40/0x40 [ 404.571466] [] __wait_on_buffer+0x2a/0x30 [ 404.573032] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 404.577478] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 404.579798] [] v2_read_header+0x1f/0x50 [ 404.583073] [] v2_check_quota_file+0x2b/0x70 [ 404.587357] [] ? igrab+0x36/0x60 [ 404.589080] [] vfs_load_quota_inode+0x279/0x570 [ 404.592223] [] ? unlock_new_inode+0x55/0x80 [ 404.597182] [] dquot_enable+0xf0/0x110 [ 404.600151] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 404.603538] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 404.606044] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 404.608618] [] mount_bdev+0x1b0/0x1f0 [ 404.611556] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 404.614659] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 404.616963] [] mount_fs+0x39/0x1b0 [ 404.618999] [] vfs_kern_mount+0x67/0x110 [ 404.620892] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 404.622881] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 404.624879] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 404.627094] [] obd_setup+0x167/0x540 [obdclass] [ 404.630644] [] class_setup+0x54f/0x830 [obdclass] [ 404.634547] [] class_process_config+0x149b/0x2660 [obdclass] [ 404.638197] [] do_lcfg+0x263/0x520 [obdclass] [ 404.640881] [] lustre_start_simple+0x88/0x210 [obdclass] [ 404.645280] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 404.650230] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 404.654767] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 404.657958] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 404.662273] [] mount_nodev+0x4d/0xb0 [ 404.664904] [] lustre_mount+0x18/0x20 [lustre] [ 404.673404] [] mount_fs+0x39/0x1b0 [ 404.675136] [] vfs_kern_mount+0x67/0x110 [ 404.680093] [] do_mount+0x1ef/0xce0 [ 404.686312] [] ? copy_mount_options+0x39/0x1b0 [ 404.692026] [] SyS_mount+0x83/0xd0 [ 404.699586] [] system_call_fastpath+0x1f/0x24 [ 404.701573] BUG: sleeping function called from invalid context at kernel/mutex.c:104 [ 404.704847] in_atomic(): 1, irqs_disabled(): 0, pid: 29398, name: mount.lustre [ 404.708864] CPU: 2 PID: 29398 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 404.714647] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 404.720958] Call Trace: [ 404.723424] [] dump_stack+0x19/0x1b [ 404.727923] [] __might_sleep+0xd9/0x100 [ 404.732541] [] mutex_lock+0x20/0x40 [ 404.734518] [] vfs_load_quota_inode+0x2d8/0x570 [ 404.740421] [] dquot_enable+0xf0/0x110 [ 404.742806] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 404.747447] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 404.749985] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 404.752846] [] mount_bdev+0x1b0/0x1f0 [ 404.754604] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 404.757393] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 404.760127] [] mount_fs+0x39/0x1b0 [ 404.763626] [] vfs_kern_mount+0x67/0x110 [ 404.766134] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 404.768410] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 404.771343] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 404.773854] [] obd_setup+0x167/0x540 [obdclass] [ 404.776855] [] class_setup+0x54f/0x830 [obdclass] [ 404.779837] [] class_process_config+0x149b/0x2660 [obdclass] [ 404.782923] [] do_lcfg+0x263/0x520 [obdclass] [ 404.786670] [] lustre_start_simple+0x88/0x210 [obdclass] [ 404.791495] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 404.796416] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 404.799947] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 404.805538] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 404.809770] [] mount_nodev+0x4d/0xb0 [ 404.812218] [] lustre_mount+0x18/0x20 [lustre] [ 404.818682] [] mount_fs+0x39/0x1b0 [ 404.820775] [] vfs_kern_mount+0x67/0x110 [ 404.823011] [] do_mount+0x1ef/0xce0 [ 404.825033] [] ? copy_mount_options+0x39/0x1b0 [ 404.827443] [] SyS_mount+0x83/0xd0 [ 404.830960] [] system_call_fastpath+0x1f/0x24 [ 404.833191] BUG: scheduling while atomic: mount.lustre/29398/0x10000002 [ 404.837543] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [ 404.877830] CPU: 2 PID: 29398 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 404.882550] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 404.885884] Call Trace: [ 404.886800] [] dump_stack+0x19/0x1b [ 404.888565] [] __schedule_bug+0x64/0x72 [ 404.892636] [] __schedule+0x791/0x7d0 [ 404.897182] [] __cond_resched+0x26/0x30 [ 404.900135] [] _cond_resched+0x3a/0x50 [ 404.902844] [] mutex_lock+0x25/0x40 [ 404.907279] [] vfs_load_quota_inode+0x2d8/0x570 [ 404.910463] [] dquot_enable+0xf0/0x110 [ 404.914228] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 404.918847] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 404.921465] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 404.928032] [] mount_bdev+0x1b0/0x1f0 [ 404.931921] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 404.935540] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 404.941116] [] mount_fs+0x39/0x1b0 [ 404.942761] [] vfs_kern_mount+0x67/0x110 [ 404.944746] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 404.947030] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 404.949646] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 404.952274] [] obd_setup+0x167/0x540 [obdclass] [ 404.956035] [] class_setup+0x54f/0x830 [obdclass] [ 404.959150] [] class_process_config+0x149b/0x2660 [obdclass] [ 404.963740] [] do_lcfg+0x263/0x520 [obdclass] [ 404.965782] [] lustre_start_simple+0x88/0x210 [obdclass] [ 404.968279] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 404.971531] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 404.973543] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 404.976852] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 404.979865] [] mount_nodev+0x4d/0xb0 [ 404.981895] [] lustre_mount+0x18/0x20 [lustre] [ 404.985427] [] mount_fs+0x39/0x1b0 [ 404.987814] [] vfs_kern_mount+0x67/0x110 [ 404.990114] [] do_mount+0x1ef/0xce0 [ 404.992680] [] ? copy_mount_options+0x39/0x1b0 [ 404.994630] [] SyS_mount+0x83/0xd0 [ 404.997026] [] system_call_fastpath+0x1f/0x24 [ 404.999847] BUG: scheduling while atomic: mount.lustre/29398/0x00000002 [ 405.002714] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [ 405.031020] CPU: 0 PID: 29398 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 405.035093] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 405.039005] Call Trace: [ 405.041824] [] dump_stack+0x19/0x1b [ 405.044912] [] __schedule_bug+0x64/0x72 [ 405.047299] [] __schedule+0x791/0x7d0 [ 405.050359] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 405.053350] [] ? bit_wait+0x50/0x50 [ 405.055011] [] schedule+0x29/0x70 [ 405.057035] [] schedule_timeout+0x209/0x290 [ 405.060165] [] ? kvm_clock_read+0x33/0x40 [ 405.063992] [] ? kvm_clock_get_cycles+0x9/0x10 [ 405.066916] [] ? ktime_get_ts64+0x4c/0xf0 [ 405.069009] [] ? bit_wait+0x50/0x50 [ 405.071912] [] io_schedule_timeout+0xad/0x130 [ 405.074765] [] io_schedule+0x18/0x20 [ 405.078139] [] bit_wait_io+0x11/0x50 [ 405.081089] [] __wait_on_bit+0x65/0x90 [ 405.084003] [] ? bit_wait+0x50/0x50 [ 405.087028] [] out_of_line_wait_on_bit+0x81/0xb0 [ 405.090250] [] ? wake_bit_function+0x40/0x40 [ 405.093633] [] __wait_on_buffer+0x2a/0x30 [ 405.095839] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 405.100147] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 405.105546] [] v2_read_header+0x1f/0x50 [ 405.108177] [] v2_check_quota_file+0x2b/0x70 [ 405.112458] [] ? igrab+0x36/0x60 [ 405.116247] [] vfs_load_quota_inode+0x279/0x570 [ 405.119722] [] ? unlock_new_inode+0x55/0x80 [ 405.121933] [] dquot_enable+0xf0/0x110 [ 405.125509] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 405.128976] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 405.133517] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 405.138012] [] mount_bdev+0x1b0/0x1f0 [ 405.141357] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 405.144917] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 405.148267] [] mount_fs+0x39/0x1b0 [ 405.150803] [] vfs_kern_mount+0x67/0x110 [ 405.153959] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 405.158181] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 405.160937] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 405.163476] [] obd_setup+0x167/0x540 [obdclass] [ 405.165569] [] class_setup+0x54f/0x830 [obdclass] [ 405.170007] [] class_process_config+0x149b/0x2660 [obdclass] [ 405.174422] [] do_lcfg+0x263/0x520 [obdclass] [ 405.179942] [] lustre_start_simple+0x88/0x210 [obdclass] [ 405.185994] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 405.190579] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 405.194659] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 405.198673] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 405.202499] [] mount_nodev+0x4d/0xb0 [ 405.205448] [] lustre_mount+0x18/0x20 [lustre] [ 405.209352] [] mount_fs+0x39/0x1b0 [ 405.214429] [] vfs_kern_mount+0x67/0x110 [ 405.216635] [] do_mount+0x1ef/0xce0 [ 405.218573] [] ? copy_mount_options+0x39/0x1b0 [ 405.220885] [] SyS_mount+0x83/0xd0 [ 405.222639] [] system_call_fastpath+0x1f/0x24 [ 405.224788] BUG: scheduling while atomic: mount.lustre/29398/0x00000002 [ 405.227936] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [ 405.261789] CPU: 1 PID: 29398 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 405.266657] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 405.271887] Call Trace: [ 405.273331] [] dump_stack+0x19/0x1b [ 405.275912] [] __schedule_bug+0x64/0x72 [ 405.279118] [] __schedule+0x791/0x7d0 [ 405.283447] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 405.287137] [] ? bit_wait+0x50/0x50 [ 405.291424] [] schedule+0x29/0x70 [ 405.294143] [] schedule_timeout+0x209/0x290 [ 405.297906] [] ? kvm_clock_read+0x33/0x40 [ 405.302732] [] ? kvm_clock_get_cycles+0x9/0x10 [ 405.307035] [] ? ktime_get_ts64+0x4c/0xf0 [ 405.309793] [] ? bit_wait+0x50/0x50 [ 405.311368] [] io_schedule_timeout+0xad/0x130 [ 405.313228] [] io_schedule+0x18/0x20 [ 405.314868] [] bit_wait_io+0x11/0x50 [ 405.316491] [] __wait_on_bit+0x65/0x90 [ 405.318074] [] ? bit_wait+0x50/0x50 [ 405.322070] [] out_of_line_wait_on_bit+0x81/0xb0 [ 405.327442] [] ? wake_bit_function+0x40/0x40 [ 405.330348] [] __wait_on_buffer+0x2a/0x30 [ 405.336504] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 405.341341] [] ? mark_page_accessed+0xd8/0xe0 [ 405.344905] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 405.348104] [] v2_read_header+0x1f/0x50 [ 405.350177] [] v2_check_quota_file+0x2b/0x70 [ 405.352928] [] ? igrab+0x36/0x60 [ 405.355536] [] vfs_load_quota_inode+0x279/0x570 [ 405.358158] [] ? unlock_new_inode+0x55/0x80 [ 405.359793] [] dquot_enable+0xf0/0x110 [ 405.361926] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 405.364195] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 405.366931] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 405.369119] [] mount_bdev+0x1b0/0x1f0 [ 405.371609] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 405.377066] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 405.378978] [] mount_fs+0x39/0x1b0 [ 405.381199] [] vfs_kern_mount+0x67/0x110 [ 405.383092] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 405.387298] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 405.391726] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 405.395686] [] obd_setup+0x167/0x540 [obdclass] [ 405.401460] [] class_setup+0x54f/0x830 [obdclass] [ 405.405052] [] class_process_config+0x149b/0x2660 [obdclass] [ 405.410438] [] do_lcfg+0x263/0x520 [obdclass] [ 405.414811] [] lustre_start_simple+0x88/0x210 [obdclass] [ 405.416992] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 405.422957] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 405.426750] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 405.429184] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 405.431395] [] mount_nodev+0x4d/0xb0 [ 405.434808] [] lustre_mount+0x18/0x20 [lustre] [ 405.437466] [] mount_fs+0x39/0x1b0 [ 405.441019] [] vfs_kern_mount+0x67/0x110 [ 405.444239] [] do_mount+0x1ef/0xce0 [ 405.446270] [] ? copy_mount_options+0x39/0x1b0 [ 405.449924] [] SyS_mount+0x83/0xd0 [ 405.451987] [] system_call_fastpath+0x1f/0x24 [ 405.455322] LDISKFS-fs (dm-2): mounted filesystem with ordered data mode. Opts: user_xattr,acl,no_mbcache,nodelalloc [ 405.458520] BUG: scheduling while atomic: mount.lustre/29398/0x00000002 [ 405.461403] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [ 405.498431] CPU: 1 PID: 29398 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 405.503532] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 405.511376] Call Trace: [ 405.512246] [] dump_stack+0x19/0x1b [ 405.515520] [] __schedule_bug+0x64/0x72 [ 405.519189] [] __schedule+0x791/0x7d0 [ 405.521480] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 405.525650] [] ? bit_wait+0x50/0x50 [ 405.527882] [] schedule+0x29/0x70 [ 405.530636] [] schedule_timeout+0x209/0x290 [ 405.534350] [] ? kvm_clock_read+0x33/0x40 [ 405.537375] [] ? kvm_clock_get_cycles+0x9/0x10 [ 405.541350] [] ? ktime_get_ts64+0x4c/0xf0 [ 405.543049] [] ? bit_wait+0x50/0x50 [ 405.544842] [] io_schedule_timeout+0xad/0x130 [ 405.549591] [] io_schedule+0x18/0x20 [ 405.553478] [] bit_wait_io+0x11/0x50 [ 405.556767] [] __wait_on_bit+0x65/0x90 [ 405.560200] [] ? bit_wait+0x50/0x50 [ 405.563499] [] out_of_line_wait_on_bit+0x81/0xb0 [ 405.565973] [] ? wake_bit_function+0x40/0x40 [ 405.569761] [] __wait_on_buffer+0x2a/0x30 [ 405.572531] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 405.575724] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 405.584552] [] read_blk+0x4c/0x60 [ 405.586269] [] find_tree_dqentry+0x47/0x240 [ 405.590227] [] find_tree_dqentry+0x1aa/0x240 [ 405.593018] [] find_tree_dqentry+0x1aa/0x240 [ 405.595487] [] find_tree_dqentry+0x1aa/0x240 [ 405.601037] [] qtree_read_dquot+0x14c/0x380 [ 405.603923] [] v2_read_dquot+0x2b/0x30 [ 405.611372] [] dquot_acquire+0xe4/0x130 [ 405.614129] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 405.617480] [] dqget+0x3fb/0x460 [ 405.619190] [] __dquot_initialize+0x12d/0x230 [ 405.624122] [] ? free_pages.part.76+0x40/0x50 [ 405.629724] [] dquot_initialize+0x13/0x20 [ 405.634144] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 405.639555] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 405.642755] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 405.645095] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 405.648437] [] obd_setup+0x167/0x540 [obdclass] [ 405.653160] [] class_setup+0x54f/0x830 [obdclass] [ 405.656821] [] class_process_config+0x149b/0x2660 [obdclass] [ 405.660764] [] do_lcfg+0x263/0x520 [obdclass] [ 405.663448] [] lustre_start_simple+0x88/0x210 [obdclass] [ 405.668502] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 405.671450] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 405.674890] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 405.678646] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 405.681345] [] mount_nodev+0x4d/0xb0 [ 405.685199] [] lustre_mount+0x18/0x20 [lustre] [ 405.687335] [] mount_fs+0x39/0x1b0 [ 405.690974] [] vfs_kern_mount+0x67/0x110 [ 405.695403] [] do_mount+0x1ef/0xce0 [ 405.701019] [] ? copy_mount_options+0x39/0x1b0 [ 405.704451] [] SyS_mount+0x83/0xd0 [ 405.707119] [] system_call_fastpath+0x1f/0x24 [ 405.710960] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 405.714052] in_atomic(): 1, irqs_disabled(): 0, pid: 29398, name: mount.lustre [ 405.720460] CPU: 0 PID: 29398 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 405.724307] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 405.727196] Call Trace: [ 405.728179] [] dump_stack+0x19/0x1b [ 405.731751] [] __might_sleep+0xd9/0x100 [ 405.733950] [] __kmalloc+0x73/0x340 [ 405.737224] [] ? getdqbuf+0x14/0x40 [ 405.740848] [] getdqbuf+0x14/0x40 [ 405.742949] [] find_tree_dqentry+0xaf/0x240 [ 405.744980] [] find_tree_dqentry+0x1aa/0x240 [ 405.747328] [] find_tree_dqentry+0x1aa/0x240 [ 405.750693] [] find_tree_dqentry+0x1aa/0x240 [ 405.754389] [] qtree_read_dquot+0x14c/0x380 [ 405.759330] [] v2_read_dquot+0x2b/0x30 [ 405.761268] [] dquot_acquire+0xe4/0x130 [ 405.764088] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 405.767035] [] dqget+0x3fb/0x460 [ 405.771815] [] __dquot_initialize+0x12d/0x230 [ 405.777600] [] ? free_pages.part.76+0x40/0x50 [ 405.780153] [] dquot_initialize+0x13/0x20 [ 405.783745] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 405.787616] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 405.790586] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 405.794268] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 405.798483] [] obd_setup+0x167/0x540 [obdclass] [ 405.802757] [] class_setup+0x54f/0x830 [obdclass] [ 405.807763] [] class_process_config+0x149b/0x2660 [obdclass] [ 405.810526] [] do_lcfg+0x263/0x520 [obdclass] [ 405.814794] [] lustre_start_simple+0x88/0x210 [obdclass] [ 405.819601] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 405.824294] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 405.828829] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 405.835573] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 405.838039] [] mount_nodev+0x4d/0xb0 [ 405.839796] [] lustre_mount+0x18/0x20 [lustre] [ 405.842426] [] mount_fs+0x39/0x1b0 [ 405.844577] [] vfs_kern_mount+0x67/0x110 [ 405.847431] [] do_mount+0x1ef/0xce0 [ 405.849625] [] ? copy_mount_options+0x39/0x1b0 [ 405.852713] [] SyS_mount+0x83/0xd0 [ 405.854473] [] system_call_fastpath+0x1f/0x24 [ 405.857052] BUG: scheduling while atomic: mount.lustre/29398/0x10000002 [ 405.862019] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [ 405.891171] CPU: 0 PID: 29398 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 405.895666] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 405.901224] Call Trace: [ 405.903543] [] dump_stack+0x19/0x1b [ 405.907133] [] __schedule_bug+0x64/0x72 [ 405.912290] [] __schedule+0x791/0x7d0 [ 405.915117] [] __cond_resched+0x26/0x30 [ 405.919265] [] _cond_resched+0x3a/0x50 [ 405.924530] [] __kmalloc+0x78/0x340 [ 405.926334] [] ? getdqbuf+0x14/0x40 [ 405.928148] [] getdqbuf+0x14/0x40 [ 405.930087] [] find_tree_dqentry+0xaf/0x240 [ 405.932763] [] find_tree_dqentry+0x1aa/0x240 [ 405.935501] [] find_tree_dqentry+0x1aa/0x240 [ 405.937967] [] find_tree_dqentry+0x1aa/0x240 [ 405.940877] [] qtree_read_dquot+0x14c/0x380 [ 405.944176] [] v2_read_dquot+0x2b/0x30 [ 405.947584] [] dquot_acquire+0xe4/0x130 [ 405.950464] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 405.953757] [] dqget+0x3fb/0x460 [ 405.955781] [] __dquot_initialize+0x12d/0x230 [ 405.960337] [] ? free_pages.part.76+0x40/0x50 [ 405.963398] [] dquot_initialize+0x13/0x20 [ 405.965612] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 405.968653] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 405.972057] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 405.976052] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 405.979237] [] obd_setup+0x167/0x540 [obdclass] [ 405.982456] [] class_setup+0x54f/0x830 [obdclass] [ 405.987375] [] class_process_config+0x149b/0x2660 [obdclass] [ 405.993100] [] do_lcfg+0x263/0x520 [obdclass] [ 405.997736] [] lustre_start_simple+0x88/0x210 [obdclass] [ 406.006304] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 406.014018] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 406.020178] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 406.025252] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 406.029640] [] mount_nodev+0x4d/0xb0 [ 406.034160] [] lustre_mount+0x18/0x20 [lustre] [ 406.040153] [] mount_fs+0x39/0x1b0 [ 406.044667] [] vfs_kern_mount+0x67/0x110 [ 406.047376] [] do_mount+0x1ef/0xce0 [ 406.052480] [] ? copy_mount_options+0x39/0x1b0 [ 406.056808] [] SyS_mount+0x83/0xd0 [ 406.061206] [] system_call_fastpath+0x1f/0x24 [ 406.091615] BUG: scheduling while atomic: mount.lustre/29398/0x00000002 [ 406.096435] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [ 406.147875] CPU: 1 PID: 29398 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 406.158074] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 406.166174] Call Trace: [ 406.170569] [] dump_stack+0x19/0x1b [ 406.174400] [] __schedule_bug+0x64/0x72 [ 406.178740] [] __schedule+0x791/0x7d0 [ 406.182349] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 406.187975] [] ? bit_wait+0x50/0x50 [ 406.191504] [] schedule+0x29/0x70 [ 406.195500] [] schedule_timeout+0x209/0x290 [ 406.199386] [] ? kvm_clock_read+0x33/0x40 [ 406.205047] [] ? kvm_clock_get_cycles+0x9/0x10 [ 406.216331] [] ? ktime_get_ts64+0x4c/0xf0 [ 406.219918] [] ? bit_wait+0x50/0x50 [ 406.224396] [] io_schedule_timeout+0xad/0x130 [ 406.228538] [] io_schedule+0x18/0x20 [ 406.233689] [] bit_wait_io+0x11/0x50 [ 406.240127] [] __wait_on_bit+0x65/0x90 [ 406.248796] [] ? bit_wait+0x50/0x50 [ 406.254691] [] out_of_line_wait_on_bit+0x81/0xb0 [ 406.262033] [] ? wake_bit_function+0x40/0x40 [ 406.268673] [] __wait_on_buffer+0x2a/0x30 [ 406.272995] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 406.279718] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 406.286951] [] read_blk+0x4c/0x60 [ 406.293277] [] find_tree_dqentry+0x47/0x240 [ 406.299072] [] find_tree_dqentry+0x1aa/0x240 [ 406.302811] [] find_tree_dqentry+0x1aa/0x240 [ 406.306488] [] find_tree_dqentry+0x1aa/0x240 [ 406.310298] [] qtree_read_dquot+0x14c/0x380 [ 406.316737] [] v2_read_dquot+0x2b/0x30 [ 406.320921] [] dquot_acquire+0xe4/0x130 [ 406.323164] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 406.325913] [] dqget+0x3fb/0x460 [ 406.328467] [] __dquot_initialize+0x12d/0x230 [ 406.330826] [] dquot_initialize+0x13/0x20 [ 406.334436] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 406.337398] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 406.339866] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 406.342814] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 406.345292] [] obd_setup+0x167/0x540 [obdclass] [ 406.347403] [] class_setup+0x54f/0x830 [obdclass] [ 406.350439] [] class_process_config+0x149b/0x2660 [obdclass] [ 406.353761] [] do_lcfg+0x263/0x520 [obdclass] [ 406.355552] [] lustre_start_simple+0x88/0x210 [obdclass] [ 406.358368] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 406.360884] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 406.363330] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 406.365614] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 406.368268] [] mount_nodev+0x4d/0xb0 [ 406.371177] [] lustre_mount+0x18/0x20 [lustre] [ 406.373284] [] mount_fs+0x39/0x1b0 [ 406.374893] [] vfs_kern_mount+0x67/0x110 [ 406.376776] [] do_mount+0x1ef/0xce0 [ 406.378721] [] ? copy_mount_options+0x39/0x1b0 [ 406.380724] [] SyS_mount+0x83/0xd0 [ 406.386675] [] system_call_fastpath+0x1f/0x24 [ 409.367430] Lustre: DEBUG MARKER: oleg117-server.virtnet: executing set_default_debug -1 all [ 413.717438] LDISKFS-fs (dm-3): file extents enabled, maximum tree depth=5 [ 413.722968] LDISKFS-fs (dm-3): mounted filesystem with ordered data mode. Opts: errors=remount-ro [ 413.755389] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 413.757912] in_atomic(): 1, irqs_disabled(): 0, pid: 30392, name: mount.lustre [ 413.760138] CPU: 2 PID: 30392 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 413.765455] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 413.768779] Call Trace: [ 413.770906] [] dump_stack+0x19/0x1b [ 413.772384] [] __might_sleep+0xd9/0x100 [ 413.774222] [] kmem_cache_alloc+0x4f/0x2e0 [ 413.775796] [] alloc_vfsmnt+0x24/0x240 [ 413.780407] [] vfs_kern_mount+0x36/0x110 [ 413.784473] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 413.787009] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 413.791055] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 413.795787] [] obd_setup+0x167/0x540 [obdclass] [ 413.799811] [] class_setup+0x54f/0x830 [obdclass] [ 413.802177] [] class_process_config+0x149b/0x2660 [obdclass] [ 413.804690] [] do_lcfg+0x263/0x520 [obdclass] [ 413.806711] [] lustre_start_simple+0x88/0x210 [obdclass] [ 413.809099] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 413.811412] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 413.816724] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 413.820446] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 413.824186] [] mount_nodev+0x4d/0xb0 [ 413.826023] [] lustre_mount+0x18/0x20 [lustre] [ 413.828019] [] mount_fs+0x39/0x1b0 [ 413.830124] [] vfs_kern_mount+0x67/0x110 [ 413.832060] [] do_mount+0x1ef/0xce0 [ 413.833725] [] ? copy_mount_options+0x39/0x1b0 [ 413.836137] [] SyS_mount+0x83/0xd0 [ 413.837632] [] system_call_fastpath+0x1f/0x24 [ 413.839916] BUG: scheduling while atomic: mount.lustre/30392/0x10000002 [ 413.841831] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [ 413.866395] CPU: 2 PID: 30392 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 413.870320] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 413.873878] Call Trace: [ 413.874701] [] dump_stack+0x19/0x1b [ 413.877700] [] __schedule_bug+0x64/0x72 [ 413.881238] [] __schedule+0x791/0x7d0 [ 413.883642] [] ? alloc_vfsmnt+0x24/0x240 [ 413.885691] [] __cond_resched+0x26/0x30 [ 413.887862] [] _cond_resched+0x3a/0x50 [ 413.889989] [] kmem_cache_alloc+0x54/0x2e0 [ 413.891934] [] alloc_vfsmnt+0x24/0x240 [ 413.895287] [] vfs_kern_mount+0x36/0x110 [ 413.898044] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 413.901167] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 413.903861] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 413.908756] [] obd_setup+0x167/0x540 [obdclass] [ 413.911771] [] class_setup+0x54f/0x830 [obdclass] [ 413.914936] [] class_process_config+0x149b/0x2660 [obdclass] [ 413.918656] [] do_lcfg+0x263/0x520 [obdclass] [ 413.921276] [] lustre_start_simple+0x88/0x210 [obdclass] [ 413.924472] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 413.928219] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 413.931146] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 413.934726] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 413.940191] [] mount_nodev+0x4d/0xb0 [ 413.942214] [] lustre_mount+0x18/0x20 [lustre] [ 413.944444] [] mount_fs+0x39/0x1b0 [ 413.949142] [] vfs_kern_mount+0x67/0x110 [ 413.954769] [] do_mount+0x1ef/0xce0 [ 413.957746] [] ? copy_mount_options+0x39/0x1b0 [ 413.962857] [] SyS_mount+0x83/0xd0 [ 413.967645] [] system_call_fastpath+0x1f/0x24 [ 413.970573] BUG: scheduling while atomic: mount.lustre/30392/0x10000002 [ 413.972919] 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 crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [ 414.029660] CPU: 3 PID: 30392 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 414.034445] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 414.039127] Call Trace: [ 414.040946] [] dump_stack+0x19/0x1b [ 414.044046] [] __schedule_bug+0x64/0x72 [ 414.046370] [] __schedule+0x791/0x7d0 [ 414.049475] [] __cond_resched+0x26/0x30 [ 414.053014] [] _cond_resched+0x3a/0x50 [ 414.056942] [] truncate_inode_pages_range+0x237/0x7d0 [ 414.061234] [] ? debug_check_no_obj_freed+0x178/0x260 [ 414.064102] [] ? kfree+0xa8/0x1d0 [ 414.065792] [] ? mark_buffer_async_write+0x20/0x20 [ 414.067689] [] ? free_cpumask_var+0x9/0x10 [ 414.072850] [] ? on_each_cpu_cond+0xed/0x1e0 [ 414.074822] [] ? __brelse+0x50/0x50 [ 414.082155] [] truncate_inode_pages+0x15/0x20 [ 414.085122] [] kill_bdev+0x35/0x40 [ 414.087111] [] set_blocksize+0xab/0xd0 [ 414.091264] [] sb_set_blocksize+0x1d/0x50 [ 414.093485] [] sb_min_blocksize+0x42/0x60 [ 414.097270] [] ldiskfs_fill_super+0x1c2/0x3060 [ldiskfs] [ 414.102934] [] ? snprintf+0x49/0x70 [ 414.104668] [] mount_bdev+0x1b0/0x1f0 [ 414.106648] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 414.109022] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 414.110863] [] mount_fs+0x39/0x1b0 [ 414.112741] [] vfs_kern_mount+0x67/0x110 [ 414.118188] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 414.124232] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 414.130055] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 414.132637] [] obd_setup+0x167/0x540 [obdclass] [ 414.135821] [] class_setup+0x54f/0x830 [obdclass] [ 414.142083] [] class_process_config+0x149b/0x2660 [obdclass] [ 414.144709] [] do_lcfg+0x263/0x520 [obdclass] [ 414.147356] [] lustre_start_simple+0x88/0x210 [obdclass] [ 414.150205] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 414.152673] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 414.155408] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 414.160963] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 414.164666] [] mount_nodev+0x4d/0xb0 [ 414.167192] [] lustre_mount+0x18/0x20 [lustre] [ 414.168741] [] mount_fs+0x39/0x1b0 [ 414.170900] [] vfs_kern_mount+0x67/0x110 [ 414.173028] [] do_mount+0x1ef/0xce0 [ 414.175515] [] ? copy_mount_options+0x39/0x1b0 [ 414.179148] [] SyS_mount+0x83/0xd0 [ 414.182096] [] system_call_fastpath+0x1f/0x24 [ 414.186998] BUG: scheduling while atomic: mount.lustre/30392/0x00000002 [ 414.191548] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [ 414.229208] CPU: 2 PID: 30392 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 414.233933] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 414.237112] Call Trace: [ 414.238052] [] dump_stack+0x19/0x1b [ 414.239965] [] __schedule_bug+0x64/0x72 [ 414.241939] [] __schedule+0x791/0x7d0 [ 414.243907] [] ? bit_wait+0x50/0x50 [ 414.246560] [] schedule+0x29/0x70 [ 414.248850] [] schedule_timeout+0x209/0x290 [ 414.251907] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 414.255046] [] ? kvm_clock_read+0x33/0x40 [ 414.257376] [] ? kvm_clock_get_cycles+0x9/0x10 [ 414.260211] [] ? ktime_get_ts64+0x4c/0xf0 [ 414.263720] [] ? bit_wait+0x50/0x50 [ 414.265927] [] io_schedule_timeout+0xad/0x130 [ 414.268545] [] io_schedule+0x18/0x20 [ 414.270799] [] bit_wait_io+0x11/0x50 [ 414.272649] [] __wait_on_bit+0x65/0x90 [ 414.274828] [] ? bit_wait+0x50/0x50 [ 414.276456] [] out_of_line_wait_on_bit+0x81/0xb0 [ 414.278823] [] ? wake_bit_function+0x40/0x40 [ 414.281013] [] __bread+0xad/0xf0 [ 414.283690] [] ldiskfs_fill_super+0x201/0x3060 [ldiskfs] [ 414.288792] [] ? snprintf+0x49/0x70 [ 414.292164] [] mount_bdev+0x1b0/0x1f0 [ 414.294647] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 414.299341] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 414.303484] [] mount_fs+0x39/0x1b0 [ 414.306135] [] vfs_kern_mount+0x67/0x110 [ 414.309719] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 414.314577] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 414.317616] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 414.320568] [] obd_setup+0x167/0x540 [obdclass] [ 414.323059] [] class_setup+0x54f/0x830 [obdclass] [ 414.326310] [] class_process_config+0x149b/0x2660 [obdclass] [ 414.329977] [] do_lcfg+0x263/0x520 [obdclass] [ 414.333076] [] lustre_start_simple+0x88/0x210 [obdclass] [ 414.336141] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 414.338701] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 414.341296] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 414.346027] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 414.348189] [] mount_nodev+0x4d/0xb0 [ 414.350580] [] lustre_mount+0x18/0x20 [lustre] [ 414.353812] [] mount_fs+0x39/0x1b0 [ 414.357596] [] vfs_kern_mount+0x67/0x110 [ 414.360898] [] do_mount+0x1ef/0xce0 [ 414.362515] [] ? copy_mount_options+0x39/0x1b0 [ 414.365742] [] SyS_mount+0x83/0xd0 [ 414.368350] [] system_call_fastpath+0x1f/0x24 [ 414.372114] BUG: scheduling while atomic: mount.lustre/30392/0x00000002 [ 414.376349] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [ 414.400194] CPU: 2 PID: 30392 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 414.406482] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 414.414552] Call Trace: [ 414.417618] [] dump_stack+0x19/0x1b [ 414.420965] [] __schedule_bug+0x64/0x72 [ 414.424548] [] __schedule+0x791/0x7d0 [ 414.427880] [] ? bit_wait+0x50/0x50 [ 414.431653] [] schedule+0x29/0x70 [ 414.436092] [] schedule_timeout+0x209/0x290 [ 414.439861] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 414.443889] [] ? kvm_clock_read+0x33/0x40 [ 414.446861] [] ? kvm_clock_get_cycles+0x9/0x10 [ 414.448706] [] ? ktime_get_ts64+0x4c/0xf0 [ 414.450622] [] ? bit_wait+0x50/0x50 [ 414.452010] [] io_schedule_timeout+0xad/0x130 [ 414.453374] [] io_schedule+0x18/0x20 [ 414.454860] [] bit_wait_io+0x11/0x50 [ 414.456855] [] __wait_on_bit+0x65/0x90 [ 414.458406] [] ? bit_wait+0x50/0x50 [ 414.460468] [] out_of_line_wait_on_bit+0x81/0xb0 [ 414.462830] [] ? wake_bit_function+0x40/0x40 [ 414.465122] [] __bread+0xad/0xf0 [ 414.467657] [] ldiskfs_fill_super+0x8ff/0x3060 [ldiskfs] [ 414.471149] [] mount_bdev+0x1b0/0x1f0 [ 414.473687] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 414.478604] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 414.481935] [] mount_fs+0x39/0x1b0 [ 414.486864] [] vfs_kern_mount+0x67/0x110 [ 414.489228] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 414.493890] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 414.497910] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 414.502540] [] obd_setup+0x167/0x540 [obdclass] [ 414.508229] [] class_setup+0x54f/0x830 [obdclass] [ 414.513354] [] class_process_config+0x149b/0x2660 [obdclass] [ 414.516165] [] do_lcfg+0x263/0x520 [obdclass] [ 414.518748] [] lustre_start_simple+0x88/0x210 [obdclass] [ 414.524036] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 414.527376] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 414.531579] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 414.534473] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 414.537365] [] mount_nodev+0x4d/0xb0 [ 414.540233] [] lustre_mount+0x18/0x20 [lustre] [ 414.542933] [] mount_fs+0x39/0x1b0 [ 414.544590] [] vfs_kern_mount+0x67/0x110 [ 414.547138] [] do_mount+0x1ef/0xce0 [ 414.549005] [] ? copy_mount_options+0x39/0x1b0 [ 414.551401] [] SyS_mount+0x83/0xd0 [ 414.555541] [] system_call_fastpath+0x1f/0x24 [ 414.557786] BUG: scheduling while atomic: mount.lustre/30392/0x00000002 [ 414.562713] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [ 414.598721] CPU: 2 PID: 30392 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 414.603786] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 414.607742] Call Trace: [ 414.609303] [] dump_stack+0x19/0x1b [ 414.610867] [] __schedule_bug+0x64/0x72 [ 414.612792] [] __schedule+0x791/0x7d0 [ 414.614878] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 414.618559] [] ? bit_wait+0x50/0x50 [ 414.620484] [] schedule+0x29/0x70 [ 414.622326] [] schedule_timeout+0x209/0x290 [ 414.624609] [] ? kvm_clock_read+0x33/0x40 [ 414.627100] [] ? kvm_clock_get_cycles+0x9/0x10 [ 414.629195] [] ? ktime_get_ts64+0x4c/0xf0 [ 414.631237] [] ? bit_wait+0x50/0x50 [ 414.633309] [] io_schedule_timeout+0xad/0x130 [ 414.635402] [] io_schedule+0x18/0x20 [ 414.637111] [] bit_wait_io+0x11/0x50 [ 414.638850] [] __wait_on_bit_lock+0x5f/0xc0 [ 414.642229] [] ? bit_wait+0x50/0x50 [ 414.647496] [] out_of_line_wait_on_bit_lock+0x81/0xb0 [ 414.653035] [] ? wake_bit_function+0x40/0x40 [ 414.656337] [] wait_on_bit_lock_io.constprop.40+0x2a/0x30 [ 414.659596] [] __bread+0xe6/0xf0 [ 414.662171] [] ldiskfs_fill_super+0x1675/0x3060 [ldiskfs] [ 414.664536] [] mount_bdev+0x1b0/0x1f0 [ 414.666472] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 414.670991] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 414.674868] [] mount_fs+0x39/0x1b0 [ 414.677811] [] vfs_kern_mount+0x67/0x110 [ 414.680252] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 414.683984] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 414.689441] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 414.691990] [] obd_setup+0x167/0x540 [obdclass] [ 414.694393] [] class_setup+0x54f/0x830 [obdclass] [ 414.696752] [] class_process_config+0x149b/0x2660 [obdclass] [ 414.699210] [] do_lcfg+0x263/0x520 [obdclass] [ 414.701120] [] lustre_start_simple+0x88/0x210 [obdclass] [ 414.703965] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 414.708360] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 414.710531] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 414.712137] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 414.713608] [] mount_nodev+0x4d/0xb0 [ 414.714789] [] lustre_mount+0x18/0x20 [lustre] [ 414.716189] [] mount_fs+0x39/0x1b0 [ 414.717246] [] vfs_kern_mount+0x67/0x110 [ 414.718899] [] do_mount+0x1ef/0xce0 [ 414.720368] [] ? copy_mount_options+0x39/0x1b0 [ 414.722857] [] SyS_mount+0x83/0xd0 [ 414.725279] [] system_call_fastpath+0x1f/0x24 [ 414.727203] LDISKFS-fs (dm-3): file extents enabled, maximum tree depth=5 [ 414.729675] BUG: scheduling while atomic: mount.lustre/30392/0x00000002 [ 414.732157] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [ 414.757115] CPU: 0 PID: 30392 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 414.761660] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 414.765701] Call Trace: [ 414.766650] [] dump_stack+0x19/0x1b [ 414.768449] [] __schedule_bug+0x64/0x72 [ 414.769903] [] __schedule+0x791/0x7d0 [ 414.771952] [] ? bit_wait+0x50/0x50 [ 414.773973] [] schedule+0x29/0x70 [ 414.775839] [] schedule_timeout+0x209/0x290 [ 414.777791] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 414.779824] [] ? kvm_clock_read+0x33/0x40 [ 414.781530] [] ? kvm_clock_get_cycles+0x9/0x10 [ 414.783811] [] ? bit_wait+0x50/0x50 [ 414.785171] [] io_schedule_timeout+0xad/0x130 [ 414.787434] [] io_schedule+0x18/0x20 [ 414.789727] [] bit_wait_io+0x11/0x50 [ 414.792134] [] __wait_on_bit+0x65/0x90 [ 414.794003] [] ? bit_wait+0x50/0x50 [ 414.795650] [] out_of_line_wait_on_bit+0x81/0xb0 [ 414.796956] [] ? wake_bit_function+0x40/0x40 [ 414.798518] [] __wait_on_buffer+0x2a/0x30 [ 414.800367] [] __ldiskfs_get_inode_loc+0x1bd/0x400 [ldiskfs] [ 414.802869] [] ldiskfs_iget+0x96/0xc60 [ldiskfs] [ 414.804858] [] ? vprintk_emit+0x3e4/0x560 [ 414.807385] [] ldiskfs_load_journal+0x19e/0x71c [ldiskfs] [ 414.810350] [] ? printk+0x5d/0x74 [ 414.812518] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 414.815632] [] mount_bdev+0x1b0/0x1f0 [ 414.817982] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 414.821186] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 414.823380] [] mount_fs+0x39/0x1b0 [ 414.826984] [] vfs_kern_mount+0x67/0x110 [ 414.829001] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 414.831696] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 414.835513] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 414.838430] [] obd_setup+0x167/0x540 [obdclass] [ 414.840433] [] class_setup+0x54f/0x830 [obdclass] [ 414.842989] [] class_process_config+0x149b/0x2660 [obdclass] [ 414.847116] [] do_lcfg+0x263/0x520 [obdclass] [ 414.850663] [] lustre_start_simple+0x88/0x210 [obdclass] [ 414.853610] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 414.857449] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 414.860999] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 414.864574] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 414.867041] [] mount_nodev+0x4d/0xb0 [ 414.869906] [] lustre_mount+0x18/0x20 [lustre] [ 414.872774] [] mount_fs+0x39/0x1b0 [ 414.875079] [] vfs_kern_mount+0x67/0x110 [ 414.877594] [] do_mount+0x1ef/0xce0 [ 414.879864] [] ? copy_mount_options+0x39/0x1b0 [ 414.882216] [] SyS_mount+0x83/0xd0 [ 414.883938] [] system_call_fastpath+0x1f/0x24 [ 414.886114] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 414.889512] in_atomic(): 1, irqs_disabled(): 0, pid: 30392, name: mount.lustre [ 414.893534] CPU: 1 PID: 30392 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 414.898637] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 414.902044] Call Trace: [ 414.904073] [] dump_stack+0x19/0x1b [ 414.905963] [] __might_sleep+0xd9/0x100 [ 414.909132] [] kmem_cache_alloc_trace+0x57/0x2e0 [ 414.911406] [] ? unlock_new_inode+0x55/0x80 [ 414.913605] [] ? journal_init_common+0x20/0x1b0 [jbd2] [ 414.916731] [] ? ldiskfs_iget+0xab0/0xc60 [ldiskfs] [ 414.918979] [] journal_init_common+0x20/0x1b0 [jbd2] [ 414.923018] [] jbd2_journal_init_inode+0x29/0x1f0 [jbd2] [ 414.928170] [] ldiskfs_load_journal+0x214/0x71c [ldiskfs] [ 414.934065] [] ? printk+0x5d/0x74 [ 414.936525] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 414.939830] [] mount_bdev+0x1b0/0x1f0 [ 414.942308] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 414.944899] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 414.947214] [] mount_fs+0x39/0x1b0 [ 414.950825] [] vfs_kern_mount+0x67/0x110 [ 414.953955] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 414.957406] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 414.961178] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 414.966603] [] obd_setup+0x167/0x540 [obdclass] [ 414.968973] [] class_setup+0x54f/0x830 [obdclass] [ 414.972046] [] class_process_config+0x149b/0x2660 [obdclass] [ 414.975191] [] do_lcfg+0x263/0x520 [obdclass] [ 414.977617] [] lustre_start_simple+0x88/0x210 [obdclass] [ 414.980377] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 414.983050] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 414.985799] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 414.988293] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 414.990897] [] mount_nodev+0x4d/0xb0 [ 414.993401] [] lustre_mount+0x18/0x20 [lustre] [ 414.996470] [] mount_fs+0x39/0x1b0 [ 414.999654] [] vfs_kern_mount+0x67/0x110 [ 415.001809] [] do_mount+0x1ef/0xce0 [ 415.003833] [] ? copy_mount_options+0x39/0x1b0 [ 415.006403] [] SyS_mount+0x83/0xd0 [ 415.008539] [] system_call_fastpath+0x1f/0x24 [ 415.012130] BUG: scheduling while atomic: mount.lustre/30392/0x10000002 [ 415.014251] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [ 415.040127] CPU: 1 PID: 30392 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 415.044427] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 415.047669] Call Trace: [ 415.048569] [] dump_stack+0x19/0x1b [ 415.051005] [] __schedule_bug+0x64/0x72 [ 415.053248] [] __schedule+0x791/0x7d0 [ 415.054792] [] __cond_resched+0x26/0x30 [ 415.057995] [] _cond_resched+0x3a/0x50 [ 415.059539] [] kmem_cache_alloc_trace+0x5c/0x2e0 [ 415.061462] [] ? unlock_new_inode+0x55/0x80 [ 415.064150] [] ? journal_init_common+0x20/0x1b0 [jbd2] [ 415.069265] [] ? ldiskfs_iget+0xab0/0xc60 [ldiskfs] [ 415.075303] [] journal_init_common+0x20/0x1b0 [jbd2] [ 415.078439] [] jbd2_journal_init_inode+0x29/0x1f0 [jbd2] [ 415.082938] [] ldiskfs_load_journal+0x214/0x71c [ldiskfs] [ 415.086581] [] ? printk+0x5d/0x74 [ 415.087976] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 415.089856] [] mount_bdev+0x1b0/0x1f0 [ 415.091775] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 415.098203] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 415.100516] [] mount_fs+0x39/0x1b0 [ 415.102594] [] vfs_kern_mount+0x67/0x110 [ 415.104768] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 415.109412] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 415.111802] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 415.114336] [] obd_setup+0x167/0x540 [obdclass] [ 415.115867] [] class_setup+0x54f/0x830 [obdclass] [ 415.118235] [] class_process_config+0x149b/0x2660 [obdclass] [ 415.121323] [] do_lcfg+0x263/0x520 [obdclass] [ 415.123060] [] lustre_start_simple+0x88/0x210 [obdclass] [ 415.125580] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 415.127943] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 415.130196] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 415.132644] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 415.136134] [] mount_nodev+0x4d/0xb0 [ 415.139424] [] lustre_mount+0x18/0x20 [lustre] [ 415.142010] [] mount_fs+0x39/0x1b0 [ 415.144750] [] vfs_kern_mount+0x67/0x110 [ 415.148382] [] do_mount+0x1ef/0xce0 [ 415.153282] [] ? copy_mount_options+0x39/0x1b0 [ 415.155706] [] SyS_mount+0x83/0xd0 [ 415.157045] [] system_call_fastpath+0x1f/0x24 [ 415.159254] BUG: scheduling while atomic: mount.lustre/30392/0x00000002 [ 415.161612] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [ 415.192805] CPU: 0 PID: 30392 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 415.197482] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 415.201913] Call Trace: [ 415.203189] [] dump_stack+0x19/0x1b [ 415.207131] [] __schedule_bug+0x64/0x72 [ 415.210064] [] __schedule+0x791/0x7d0 [ 415.214670] [] ? bit_wait+0x50/0x50 [ 415.217864] [] schedule+0x29/0x70 [ 415.221026] [] schedule_timeout+0x209/0x290 [ 415.223164] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 415.225769] [] ? kvm_clock_read+0x33/0x40 [ 415.229468] [] ? kvm_clock_get_cycles+0x9/0x10 [ 415.232017] [] ? bit_wait+0x50/0x50 [ 415.234214] [] io_schedule_timeout+0xad/0x130 [ 415.236338] [] io_schedule+0x18/0x20 [ 415.237943] [] bit_wait_io+0x11/0x50 [ 415.240098] [] __wait_on_bit+0x65/0x90 [ 415.242040] [] ? bit_wait+0x50/0x50 [ 415.244029] [] out_of_line_wait_on_bit+0x81/0xb0 [ 415.246226] [] ? wake_bit_function+0x40/0x40 [ 415.248242] [] __wait_on_buffer+0x2a/0x30 [ 415.250081] [] journal_get_superblock+0x2c8/0x3a0 [jbd2] [ 415.252669] [] jbd2_journal_wipe+0x20/0xb0 [jbd2] [ 415.254729] [] ldiskfs_load_journal+0x5c5/0x71c [ldiskfs] [ 415.257783] [] ? printk+0x5d/0x74 [ 415.259450] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 415.261855] [] mount_bdev+0x1b0/0x1f0 [ 415.263687] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 415.266477] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 415.268839] [] mount_fs+0x39/0x1b0 [ 415.270591] [] vfs_kern_mount+0x67/0x110 [ 415.271774] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 415.273144] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 415.275696] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 415.278184] [] obd_setup+0x167/0x540 [obdclass] [ 415.280326] [] class_setup+0x54f/0x830 [obdclass] [ 415.282952] [] class_process_config+0x149b/0x2660 [obdclass] [ 415.287980] [] do_lcfg+0x263/0x520 [obdclass] [ 415.290860] [] lustre_start_simple+0x88/0x210 [obdclass] [ 415.294219] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 415.296562] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 415.299887] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 415.302180] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 415.305693] [] mount_nodev+0x4d/0xb0 [ 415.308598] [] lustre_mount+0x18/0x20 [lustre] [ 415.310526] [] mount_fs+0x39/0x1b0 [ 415.312519] [] vfs_kern_mount+0x67/0x110 [ 415.315237] [] do_mount+0x1ef/0xce0 [ 415.319124] [] ? copy_mount_options+0x39/0x1b0 [ 415.322769] [] SyS_mount+0x83/0xd0 [ 415.325122] [] system_call_fastpath+0x1f/0x24 [ 415.328589] BUG: scheduling while atomic: mount.lustre/30392/0x00000002 [ 415.331778] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [ 415.361365] CPU: 1 PID: 30392 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 415.364958] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 415.367707] Call Trace: [ 415.370967] [] dump_stack+0x19/0x1b [ 415.373903] [] __schedule_bug+0x64/0x72 [ 415.376483] [] __schedule+0x791/0x7d0 [ 415.381627] [] schedule+0x29/0x70 [ 415.385029] [] schedule_timeout+0x209/0x290 [ 415.387824] [] ? native_smp_send_reschedule+0x4c/0x70 [ 415.391737] [] ? resched_curr+0xd8/0xf0 [ 415.394839] [] ? check_preempt_curr+0x80/0xa0 [ 415.397554] [] ? ttwu_do_wakeup+0x19/0xf0 [ 415.400962] [] wait_for_completion+0xfc/0x140 [ 415.403161] [] ? wake_up_state+0x20/0x20 [ 415.405013] [] kthread_create_on_node+0xa8/0x140 [ 415.408993] [] ? bit_wait+0x50/0x50 [ 415.412584] [] ? commit_timeout+0x10/0x10 [jbd2] [ 415.415472] [] jbd2_journal_load+0x16b/0x2d0 [jbd2] [ 415.419784] [] ? ldiskfs_load_journal+0x5a9/0x71c [ldiskfs] [ 415.423146] [] ldiskfs_load_journal+0x61f/0x71c [ldiskfs] [ 415.427485] [] ? printk+0x5d/0x74 [ 415.430469] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 415.435997] [] mount_bdev+0x1b0/0x1f0 [ 415.437854] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 415.440849] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 415.443358] [] mount_fs+0x39/0x1b0 [ 415.445159] [] vfs_kern_mount+0x67/0x110 [ 415.446970] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 415.449551] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 415.453552] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 415.456791] [] obd_setup+0x167/0x540 [obdclass] [ 415.459983] [] class_setup+0x54f/0x830 [obdclass] [ 415.463243] [] class_process_config+0x149b/0x2660 [obdclass] [ 415.467477] [] do_lcfg+0x263/0x520 [obdclass] [ 415.470481] [] lustre_start_simple+0x88/0x210 [obdclass] [ 415.472802] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 415.475358] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 415.477767] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 415.479965] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 415.482039] [] mount_nodev+0x4d/0xb0 [ 415.484298] [] lustre_mount+0x18/0x20 [lustre] [ 415.486604] [] mount_fs+0x39/0x1b0 [ 415.488619] [] vfs_kern_mount+0x67/0x110 [ 415.490884] [] do_mount+0x1ef/0xce0 [ 415.492865] [] ? copy_mount_options+0x39/0x1b0 [ 415.495048] [] SyS_mount+0x83/0xd0 [ 415.497879] [] system_call_fastpath+0x1f/0x24 [ 415.502096] BUG: scheduling while atomic: mount.lustre/30392/0x00000002 [ 415.504277] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [ 415.533178] CPU: 0 PID: 30392 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 415.537769] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 415.542595] Call Trace: [ 415.544730] [] dump_stack+0x19/0x1b [ 415.547198] [] __schedule_bug+0x64/0x72 [ 415.550779] [] __schedule+0x791/0x7d0 [ 415.554562] [] schedule+0x29/0x70 [ 415.561444] [] jbd2_journal_load+0x215/0x2d0 [jbd2] [ 415.563762] [] ? wake_up_atomic_t+0x30/0x30 [ 415.566027] [] ldiskfs_load_journal+0x61f/0x71c [ldiskfs] [ 415.568411] [] ? printk+0x5d/0x74 [ 415.570000] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 415.572644] [] mount_bdev+0x1b0/0x1f0 [ 415.578938] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 415.583180] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 415.585597] [] mount_fs+0x39/0x1b0 [ 415.587068] [] vfs_kern_mount+0x67/0x110 [ 415.591357] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 415.593248] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 415.598118] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 415.603129] [] obd_setup+0x167/0x540 [obdclass] [ 415.605697] [] class_setup+0x54f/0x830 [obdclass] [ 415.607536] [] class_process_config+0x149b/0x2660 [obdclass] [ 415.610938] [] do_lcfg+0x263/0x520 [obdclass] [ 415.613894] [] lustre_start_simple+0x88/0x210 [obdclass] [ 415.617864] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 415.621709] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 415.624474] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 415.627172] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 415.629914] [] mount_nodev+0x4d/0xb0 [ 415.632275] [] lustre_mount+0x18/0x20 [lustre] [ 415.634934] [] mount_fs+0x39/0x1b0 [ 415.636908] [] vfs_kern_mount+0x67/0x110 [ 415.639712] [] do_mount+0x1ef/0xce0 [ 415.641412] [] ? copy_mount_options+0x39/0x1b0 [ 415.643849] [] SyS_mount+0x83/0xd0 [ 415.649008] [] system_call_fastpath+0x1f/0x24 [ 415.653085] BUG: scheduling while atomic: mount.lustre/30392/0x10000002 [ 415.655732] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [ 415.692535] CPU: 0 PID: 30392 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 415.697197] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 415.700144] Call Trace: [ 415.701500] [] dump_stack+0x19/0x1b [ 415.704199] [] __schedule_bug+0x64/0x72 [ 415.706143] [] __schedule+0x791/0x7d0 [ 415.707896] [] __cond_resched+0x26/0x30 [ 415.709859] [] _cond_resched+0x3a/0x50 [ 415.712114] [] wait_for_completion+0x42/0x140 [ 415.714015] [] ? do_raw_spin_unlock+0x49/0x90 [ 415.716587] [] kthread_create_on_node+0xa8/0x140 [ 415.719919] [] ? process_one_work+0x4a0/0x4a0 [ 415.722933] [] __alloc_workqueue_key+0x336/0x480 [ 415.725114] [] ? do_raw_spin_unlock+0x49/0x90 [ 415.727097] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 415.729398] [] mount_bdev+0x1b0/0x1f0 [ 415.733376] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 415.737779] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 415.741385] [] mount_fs+0x39/0x1b0 [ 415.743979] [] vfs_kern_mount+0x67/0x110 [ 415.747278] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 415.750745] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 415.753648] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 415.755997] [] obd_setup+0x167/0x540 [obdclass] [ 415.759171] [] class_setup+0x54f/0x830 [obdclass] [ 415.762052] [] class_process_config+0x149b/0x2660 [obdclass] [ 415.765028] [] do_lcfg+0x263/0x520 [obdclass] [ 415.768167] [] lustre_start_simple+0x88/0x210 [obdclass] [ 415.775314] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 415.778584] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 415.782425] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 415.787980] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 415.790739] [] mount_nodev+0x4d/0xb0 [ 415.794060] [] lustre_mount+0x18/0x20 [lustre] [ 415.796153] [] mount_fs+0x39/0x1b0 [ 415.798833] [] vfs_kern_mount+0x67/0x110 [ 415.801911] [] do_mount+0x1ef/0xce0 [ 415.804912] [] ? copy_mount_options+0x39/0x1b0 [ 415.808489] [] SyS_mount+0x83/0xd0 [ 415.810071] [] system_call_fastpath+0x1f/0x24 [ 415.814452] BUG: scheduling while atomic: mount.lustre/30392/0x00000002 [ 415.817241] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [ 415.844770] CPU: 1 PID: 30392 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 415.850243] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 415.854479] Call Trace: [ 415.857453] [] dump_stack+0x19/0x1b [ 415.860113] [] __schedule_bug+0x64/0x72 [ 415.863423] [] __schedule+0x791/0x7d0 [ 415.867531] [] ? bit_wait+0x50/0x50 [ 415.869755] [] schedule+0x29/0x70 [ 415.873197] [] schedule_timeout+0x209/0x290 [ 415.875879] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 415.879199] [] ? kvm_clock_read+0x33/0x40 [ 415.881585] [] ? kvm_clock_get_cycles+0x9/0x10 [ 415.884553] [] ? ktime_get_ts64+0x4c/0xf0 [ 415.887636] [] ? bit_wait+0x50/0x50 [ 415.890811] [] io_schedule_timeout+0xad/0x130 [ 415.894480] [] io_schedule+0x18/0x20 [ 415.897160] [] bit_wait_io+0x11/0x50 [ 415.903395] [] __wait_on_bit+0x65/0x90 [ 415.904900] [] ? bit_wait+0x50/0x50 [ 415.906478] [] out_of_line_wait_on_bit+0x81/0xb0 [ 415.908505] [] ? wake_bit_function+0x40/0x40 [ 415.912307] [] __sync_dirty_buffer+0xe8/0x110 [ 415.915682] [] sync_dirty_buffer+0x13/0x20 [ 415.918252] [] ldiskfs_commit_super+0x1e0/0x280 [ldiskfs] [ 415.920867] [] ldiskfs_setup_super+0x120/0x190 [ldiskfs] [ 415.923776] [] ldiskfs_fill_super+0x2429/0x3060 [ldiskfs] [ 415.926804] [] mount_bdev+0x1b0/0x1f0 [ 415.929467] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 415.932408] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 415.935867] [] mount_fs+0x39/0x1b0 [ 415.938018] [] vfs_kern_mount+0x67/0x110 [ 415.939709] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 415.941720] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 415.944567] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 415.947408] [] obd_setup+0x167/0x540 [obdclass] [ 415.949283] [] class_setup+0x54f/0x830 [obdclass] [ 415.951442] [] class_process_config+0x149b/0x2660 [obdclass] [ 415.954168] [] do_lcfg+0x263/0x520 [obdclass] [ 415.956214] [] lustre_start_simple+0x88/0x210 [obdclass] [ 415.959231] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 415.962056] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 415.964759] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 415.967297] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 415.969796] [] mount_nodev+0x4d/0xb0 [ 415.973221] [] lustre_mount+0x18/0x20 [lustre] [ 415.976565] [] mount_fs+0x39/0x1b0 [ 415.978021] [] vfs_kern_mount+0x67/0x110 [ 415.981532] [] do_mount+0x1ef/0xce0 [ 415.983875] [] ? copy_mount_options+0x39/0x1b0 [ 415.986572] [] SyS_mount+0x83/0xd0 [ 415.990412] [] system_call_fastpath+0x1f/0x24 [ 415.993335] BUG: sleeping function called from invalid context at kernel/mutex.c:104 [ 415.996102] in_atomic(): 1, irqs_disabled(): 0, pid: 30392, name: mount.lustre [ 415.998922] CPU: 0 PID: 30392 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 416.004426] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 416.007288] Call Trace: [ 416.009720] [] dump_stack+0x19/0x1b [ 416.013169] [] __might_sleep+0xd9/0x100 [ 416.016399] [] mutex_lock+0x20/0x40 [ 416.018275] [] __cleancache_init_fs+0x1b/0x80 [ 416.020549] [] ldiskfs_setup_super+0x135/0x190 [ldiskfs] [ 416.023331] [] ldiskfs_fill_super+0x2429/0x3060 [ldiskfs] [ 416.025999] [] mount_bdev+0x1b0/0x1f0 [ 416.027812] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 416.030656] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 416.032862] [] mount_fs+0x39/0x1b0 [ 416.035113] [] vfs_kern_mount+0x67/0x110 [ 416.038005] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 416.041053] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 416.045854] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 416.049507] [] obd_setup+0x167/0x540 [obdclass] [ 416.053724] [] class_setup+0x54f/0x830 [obdclass] [ 416.056746] [] class_process_config+0x149b/0x2660 [obdclass] [ 416.060905] [] do_lcfg+0x263/0x520 [obdclass] [ 416.065068] [] lustre_start_simple+0x88/0x210 [obdclass] [ 416.067638] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 416.072908] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 416.078482] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 416.081929] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 416.087672] [] mount_nodev+0x4d/0xb0 [ 416.092286] [] lustre_mount+0x18/0x20 [lustre] [ 416.095484] [] mount_fs+0x39/0x1b0 [ 416.097739] [] vfs_kern_mount+0x67/0x110 [ 416.099983] [] do_mount+0x1ef/0xce0 [ 416.103305] [] ? copy_mount_options+0x39/0x1b0 [ 416.108451] [] SyS_mount+0x83/0xd0 [ 416.110958] [] system_call_fastpath+0x1f/0x24 [ 416.113903] BUG: scheduling while atomic: mount.lustre/30392/0x10000002 [ 416.116314] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [ 416.162019] CPU: 0 PID: 30392 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 416.170519] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 416.175757] Call Trace: [ 416.177229] [] dump_stack+0x19/0x1b [ 416.179246] [] __schedule_bug+0x64/0x72 [ 416.183747] [] __schedule+0x791/0x7d0 [ 416.186140] [] __cond_resched+0x26/0x30 [ 416.190397] [] _cond_resched+0x3a/0x50 [ 416.192315] [] mutex_lock+0x25/0x40 [ 416.194438] [] __cleancache_init_fs+0x1b/0x80 [ 416.197385] [] ldiskfs_setup_super+0x135/0x190 [ldiskfs] [ 416.202410] [] ldiskfs_fill_super+0x2429/0x3060 [ldiskfs] [ 416.205752] [] mount_bdev+0x1b0/0x1f0 [ 416.208173] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 416.211923] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 416.214268] [] mount_fs+0x39/0x1b0 [ 416.216020] [] vfs_kern_mount+0x67/0x110 [ 416.218380] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 416.220707] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 416.224720] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 416.227820] [] obd_setup+0x167/0x540 [obdclass] [ 416.231125] [] class_setup+0x54f/0x830 [obdclass] [ 416.235001] [] class_process_config+0x149b/0x2660 [obdclass] [ 416.239901] [] do_lcfg+0x263/0x520 [obdclass] [ 416.243682] [] lustre_start_simple+0x88/0x210 [obdclass] [ 416.247141] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 416.251867] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 416.254374] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 416.257529] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 416.261399] [] mount_nodev+0x4d/0xb0 [ 416.263627] [] lustre_mount+0x18/0x20 [lustre] [ 416.266085] [] mount_fs+0x39/0x1b0 [ 416.268321] [] vfs_kern_mount+0x67/0x110 [ 416.270176] [] do_mount+0x1ef/0xce0 [ 416.272008] [] ? copy_mount_options+0x39/0x1b0 [ 416.274754] [] SyS_mount+0x83/0xd0 [ 416.277519] [] system_call_fastpath+0x1f/0x24 [ 416.280792] BUG: scheduling while atomic: mount.lustre/30392/0x00000002 [ 416.283343] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [ 416.310042] CPU: 1 PID: 30392 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 416.316447] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 416.321741] Call Trace: [ 416.322847] [] dump_stack+0x19/0x1b [ 416.325512] [] __schedule_bug+0x64/0x72 [ 416.328023] [] __schedule+0x791/0x7d0 [ 416.331829] [] schedule+0x29/0x70 [ 416.334203] [] schedule_timeout+0x209/0x290 [ 416.336675] [] ? native_smp_send_reschedule+0x4c/0x70 [ 416.341370] [] ? resched_curr+0xd8/0xf0 [ 416.344104] [] ? check_preempt_curr+0x80/0xa0 [ 416.348174] [] ? ttwu_do_wakeup+0x19/0xf0 [ 416.350643] [] wait_for_completion+0xfc/0x140 [ 416.355213] [] ? wake_up_state+0x20/0x20 [ 416.357094] [] kthread_create_on_node+0xa8/0x140 [ 416.359687] [] ? ldiskfs_unregister_li_request+0x60/0x60 [ldiskfs] [ 416.362870] [] ldiskfs_register_li_request+0x146/0x250 [ldiskfs] [ 416.366773] [] ldiskfs_fill_super+0x28a0/0x3060 [ldiskfs] [ 416.369865] [] mount_bdev+0x1b0/0x1f0 [ 416.371989] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 416.374769] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 416.376659] [] mount_fs+0x39/0x1b0 [ 416.378550] [] vfs_kern_mount+0x67/0x110 [ 416.380804] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 416.382707] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 416.386190] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 416.390922] [] obd_setup+0x167/0x540 [obdclass] [ 416.393203] [] class_setup+0x54f/0x830 [obdclass] [ 416.395624] [] class_process_config+0x149b/0x2660 [obdclass] [ 416.398231] [] do_lcfg+0x263/0x520 [obdclass] [ 416.401100] [] lustre_start_simple+0x88/0x210 [obdclass] [ 416.403499] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 416.405629] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 416.410416] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 416.415156] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 416.417992] [] mount_nodev+0x4d/0xb0 [ 416.422760] [] lustre_mount+0x18/0x20 [lustre] [ 416.426959] [] mount_fs+0x39/0x1b0 [ 416.429468] [] vfs_kern_mount+0x67/0x110 [ 416.431572] [] do_mount+0x1ef/0xce0 [ 416.433751] [] ? copy_mount_options+0x39/0x1b0 [ 416.436181] [] SyS_mount+0x83/0xd0 [ 416.438702] [] system_call_fastpath+0x1f/0x24 [ 416.441376] BUG: scheduling while atomic: mount.lustre/30392/0x00000002 [ 416.444019] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [ 416.466165] CPU: 2 PID: 30392 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 416.470795] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 416.475340] Call Trace: [ 416.476696] [] dump_stack+0x19/0x1b [ 416.479087] [] __schedule_bug+0x64/0x72 [ 416.482741] [] __schedule+0x791/0x7d0 [ 416.486055] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 416.490272] [] ? bit_wait+0x50/0x50 [ 416.492848] [] schedule+0x29/0x70 [ 416.495556] [] schedule_timeout+0x209/0x290 [ 416.497865] [] ? kvm_clock_read+0x33/0x40 [ 416.499991] [] ? kvm_clock_get_cycles+0x9/0x10 [ 416.503779] [] ? ktime_get_ts64+0x4c/0xf0 [ 416.506104] [] ? bit_wait+0x50/0x50 [ 416.509516] [] io_schedule_timeout+0xad/0x130 [ 416.512429] [] io_schedule+0x18/0x20 [ 416.514213] [] bit_wait_io+0x11/0x50 [ 416.515944] [] __wait_on_bit+0x65/0x90 [ 416.520710] [] ? bit_wait+0x50/0x50 [ 416.523838] [] out_of_line_wait_on_bit+0x81/0xb0 [ 416.526502] [] ? wake_bit_function+0x40/0x40 [ 416.529915] [] __wait_on_buffer+0x2a/0x30 [ 416.534885] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 416.537048] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 416.539209] [] v2_read_header+0x1f/0x50 [ 416.540745] [] v2_check_quota_file+0x2b/0x70 [ 416.543890] [] ? igrab+0x36/0x60 [ 416.546194] [] vfs_load_quota_inode+0x279/0x570 [ 416.548092] [] ? unlock_new_inode+0x55/0x80 [ 416.550051] [] dquot_enable+0xf0/0x110 [ 416.552186] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 416.555195] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 416.560222] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 416.565032] [] mount_bdev+0x1b0/0x1f0 [ 416.568473] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 416.573097] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 416.575919] [] mount_fs+0x39/0x1b0 [ 416.577646] [] vfs_kern_mount+0x67/0x110 [ 416.579729] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 416.581809] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 416.584017] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 416.586322] [] obd_setup+0x167/0x540 [obdclass] [ 416.588663] [] class_setup+0x54f/0x830 [obdclass] [ 416.591003] [] class_process_config+0x149b/0x2660 [obdclass] [ 416.593333] [] do_lcfg+0x263/0x520 [obdclass] [ 416.594687] [] lustre_start_simple+0x88/0x210 [obdclass] [ 416.597310] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 416.599493] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 416.601839] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 416.603823] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 416.605623] [] mount_nodev+0x4d/0xb0 [ 416.607075] [] lustre_mount+0x18/0x20 [lustre] [ 416.608314] [] mount_fs+0x39/0x1b0 [ 416.609818] [] vfs_kern_mount+0x67/0x110 [ 416.611674] [] do_mount+0x1ef/0xce0 [ 416.613437] [] ? copy_mount_options+0x39/0x1b0 [ 416.615659] [] SyS_mount+0x83/0xd0 [ 416.617225] [] system_call_fastpath+0x1f/0x24 [ 416.619651] BUG: scheduling while atomic: mount.lustre/30392/0x00000002 [ 416.622616] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [ 416.646384] CPU: 3 PID: 30392 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 416.650204] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 416.653417] Call Trace: [ 416.654406] [] dump_stack+0x19/0x1b [ 416.657328] [] __schedule_bug+0x64/0x72 [ 416.660703] [] __schedule+0x791/0x7d0 [ 416.663001] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 416.667331] [] ? bit_wait+0x50/0x50 [ 416.670021] [] schedule+0x29/0x70 [ 416.672581] [] schedule_timeout+0x209/0x290 [ 416.674985] [] ? kvm_clock_read+0x33/0x40 [ 416.677175] [] ? kvm_clock_get_cycles+0x9/0x10 [ 416.680492] [] ? ktime_get_ts64+0x4c/0xf0 [ 416.682607] [] ? bit_wait+0x50/0x50 [ 416.685880] [] io_schedule_timeout+0xad/0x130 [ 416.688703] [] io_schedule+0x18/0x20 [ 416.691218] [] bit_wait_io+0x11/0x50 [ 416.694017] [] __wait_on_bit+0x65/0x90 [ 416.696227] [] ? bit_wait+0x50/0x50 [ 416.698147] [] out_of_line_wait_on_bit+0x81/0xb0 [ 416.700654] [] ? wake_bit_function+0x40/0x40 [ 416.703415] [] __wait_on_buffer+0x2a/0x30 [ 416.705959] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 416.708761] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 416.711456] [] v2_read_header+0x1f/0x50 [ 416.714763] [] v2_check_quota_file+0x2b/0x70 [ 416.717531] [] ? igrab+0x36/0x60 [ 416.720289] [] vfs_load_quota_inode+0x279/0x570 [ 416.724411] [] ? unlock_new_inode+0x55/0x80 [ 416.726531] [] dquot_enable+0xf0/0x110 [ 416.728370] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 416.732550] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 416.738226] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 416.740758] [] mount_bdev+0x1b0/0x1f0 [ 416.742794] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 416.747189] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 416.749586] [] mount_fs+0x39/0x1b0 [ 416.751517] [] vfs_kern_mount+0x67/0x110 [ 416.753367] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 416.755637] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 416.757922] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 416.760920] [] obd_setup+0x167/0x540 [obdclass] [ 416.763828] [] class_setup+0x54f/0x830 [obdclass] [ 416.766675] [] class_process_config+0x149b/0x2660 [obdclass] [ 416.768912] [] do_lcfg+0x263/0x520 [obdclass] [ 416.771425] [] lustre_start_simple+0x88/0x210 [obdclass] [ 416.774082] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 416.776142] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 416.778990] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 416.781227] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 416.783494] [] mount_nodev+0x4d/0xb0 [ 416.786532] [] lustre_mount+0x18/0x20 [lustre] [ 416.789425] [] mount_fs+0x39/0x1b0 [ 416.792409] [] vfs_kern_mount+0x67/0x110 [ 416.794509] [] do_mount+0x1ef/0xce0 [ 416.796410] [] ? copy_mount_options+0x39/0x1b0 [ 416.800186] [] SyS_mount+0x83/0xd0 [ 416.804869] [] system_call_fastpath+0x1f/0x24 [ 416.808577] LDISKFS-fs (dm-3): mounted filesystem with ordered data mode. Opts: user_xattr,acl,no_mbcache,nodelalloc [ 416.814844] BUG: scheduling while atomic: mount.lustre/30392/0x00000002 [ 416.819643] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [ 416.844716] CPU: 2 PID: 30392 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 416.849113] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 416.852932] Call Trace: [ 416.854547] [] dump_stack+0x19/0x1b [ 416.858355] [] __schedule_bug+0x64/0x72 [ 416.859934] [] __schedule+0x791/0x7d0 [ 416.863380] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 416.866996] [] ? bit_wait+0x50/0x50 [ 416.869483] [] schedule+0x29/0x70 [ 416.871892] [] schedule_timeout+0x209/0x290 [ 416.875069] [] ? kvm_clock_read+0x33/0x40 [ 416.878658] [] ? kvm_clock_get_cycles+0x9/0x10 [ 416.881464] [] ? ktime_get_ts64+0x4c/0xf0 [ 416.884036] [] ? bit_wait+0x50/0x50 [ 416.887017] [] io_schedule_timeout+0xad/0x130 [ 416.888938] [] io_schedule+0x18/0x20 [ 416.890681] [] bit_wait_io+0x11/0x50 [ 416.893543] [] __wait_on_bit+0x65/0x90 [ 416.896147] [] ? bit_wait+0x50/0x50 [ 416.898942] [] out_of_line_wait_on_bit+0x81/0xb0 [ 416.902196] [] ? wake_bit_function+0x40/0x40 [ 416.904845] [] __wait_on_buffer+0x2a/0x30 [ 416.909142] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 416.911940] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 416.914593] [] read_blk+0x4c/0x60 [ 416.916008] [] find_tree_dqentry+0x47/0x240 [ 416.917488] [] find_tree_dqentry+0x1aa/0x240 [ 416.918924] [] find_tree_dqentry+0x1aa/0x240 [ 416.920374] [] find_tree_dqentry+0x1aa/0x240 [ 416.921808] [] qtree_read_dquot+0x14c/0x380 [ 416.923260] [] v2_read_dquot+0x2b/0x30 [ 416.924658] [] dquot_acquire+0xe4/0x130 [ 416.926036] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 416.929759] [] dqget+0x3fb/0x460 [ 416.931670] [] __dquot_initialize+0x12d/0x230 [ 416.934432] [] dquot_initialize+0x13/0x20 [ 416.938909] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 416.941570] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 416.943779] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 416.945997] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 416.948498] [] obd_setup+0x167/0x540 [obdclass] [ 416.950245] [] class_setup+0x54f/0x830 [obdclass] [ 416.952245] [] class_process_config+0x149b/0x2660 [obdclass] [ 416.954815] [] do_lcfg+0x263/0x520 [obdclass] [ 416.957235] [] lustre_start_simple+0x88/0x210 [obdclass] [ 416.960998] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 416.963925] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 416.968821] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 416.972269] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 416.974160] [] mount_nodev+0x4d/0xb0 [ 416.976020] [] lustre_mount+0x18/0x20 [lustre] [ 416.978201] [] mount_fs+0x39/0x1b0 [ 416.981126] [] vfs_kern_mount+0x67/0x110 [ 416.985156] [] do_mount+0x1ef/0xce0 [ 416.987840] [] ? copy_mount_options+0x39/0x1b0 [ 416.991682] [] SyS_mount+0x83/0xd0 [ 416.993768] [] system_call_fastpath+0x1f/0x24 [ 416.995391] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 416.997855] in_atomic(): 1, irqs_disabled(): 0, pid: 30392, name: mount.lustre [ 417.000740] CPU: 3 PID: 30392 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 417.004745] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 417.007193] Call Trace: [ 417.007956] [] dump_stack+0x19/0x1b [ 417.010465] [] __might_sleep+0xd9/0x100 [ 417.013175] [] __kmalloc+0x73/0x340 [ 417.015261] [] ? getdqbuf+0x14/0x40 [ 417.016962] [] getdqbuf+0x14/0x40 [ 417.020924] [] find_tree_dqentry+0xaf/0x240 [ 417.025299] [] find_tree_dqentry+0x1aa/0x240 [ 417.027788] [] find_tree_dqentry+0x1aa/0x240 [ 417.030344] [] find_tree_dqentry+0x1aa/0x240 [ 417.032689] [] qtree_read_dquot+0x14c/0x380 [ 417.035782] [] v2_read_dquot+0x2b/0x30 [ 417.038454] [] dquot_acquire+0xe4/0x130 [ 417.040391] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 417.043924] [] dqget+0x3fb/0x460 [ 417.046369] [] __dquot_initialize+0x12d/0x230 [ 417.048670] [] dquot_initialize+0x13/0x20 [ 417.051311] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 417.053519] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 417.058332] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 417.061120] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 417.063457] [] obd_setup+0x167/0x540 [obdclass] [ 417.066164] [] class_setup+0x54f/0x830 [obdclass] [ 417.068698] [] class_process_config+0x149b/0x2660 [obdclass] [ 417.071625] [] do_lcfg+0x263/0x520 [obdclass] [ 417.074694] [] lustre_start_simple+0x88/0x210 [obdclass] [ 417.077782] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 417.079759] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 417.081844] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 417.084017] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 417.086428] [] mount_nodev+0x4d/0xb0 [ 417.088446] [] lustre_mount+0x18/0x20 [lustre] [ 417.090630] [] mount_fs+0x39/0x1b0 [ 417.092790] [] vfs_kern_mount+0x67/0x110 [ 417.095003] [] do_mount+0x1ef/0xce0 [ 417.096945] [] ? copy_mount_options+0x39/0x1b0 [ 417.099653] [] SyS_mount+0x83/0xd0 [ 417.102088] [] system_call_fastpath+0x1f/0x24 [ 417.104216] BUG: scheduling while atomic: mount.lustre/30392/0x10000002 [ 417.106401] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [ 417.134191] CPU: 3 PID: 30392 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 417.140286] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 417.144042] Call Trace: [ 417.146577] [] dump_stack+0x19/0x1b [ 417.149090] [] __schedule_bug+0x64/0x72 [ 417.152368] [] __schedule+0x791/0x7d0 [ 417.155468] [] __cond_resched+0x26/0x30 [ 417.157858] [] _cond_resched+0x3a/0x50 [ 417.160087] [] __kmalloc+0x78/0x340 [ 417.164834] [] ? getdqbuf+0x14/0x40 [ 417.167935] [] getdqbuf+0x14/0x40 [ 417.171280] [] find_tree_dqentry+0xaf/0x240 [ 417.173338] [] find_tree_dqentry+0x1aa/0x240 [ 417.176790] [] find_tree_dqentry+0x1aa/0x240 [ 417.181444] [] find_tree_dqentry+0x1aa/0x240 [ 417.183798] [] qtree_read_dquot+0x14c/0x380 [ 417.186334] [] v2_read_dquot+0x2b/0x30 [ 417.188560] [] dquot_acquire+0xe4/0x130 [ 417.191218] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 417.196836] [] dqget+0x3fb/0x460 [ 417.198841] [] __dquot_initialize+0x12d/0x230 [ 417.202379] [] dquot_initialize+0x13/0x20 [ 417.207007] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 417.209385] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 417.211870] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 417.215298] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 417.217834] [] obd_setup+0x167/0x540 [obdclass] [ 417.220778] [] class_setup+0x54f/0x830 [obdclass] [ 417.223907] [] class_process_config+0x149b/0x2660 [obdclass] [ 417.226900] [] do_lcfg+0x263/0x520 [obdclass] [ 417.230132] [] lustre_start_simple+0x88/0x210 [obdclass] [ 417.235128] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 417.239811] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 417.243290] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 417.246382] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 417.249119] [] mount_nodev+0x4d/0xb0 [ 417.253652] [] lustre_mount+0x18/0x20 [lustre] [ 417.256403] [] mount_fs+0x39/0x1b0 [ 417.258931] [] vfs_kern_mount+0x67/0x110 [ 417.261542] [] do_mount+0x1ef/0xce0 [ 417.264580] [] ? copy_mount_options+0x39/0x1b0 [ 417.267757] [] SyS_mount+0x83/0xd0 [ 417.270182] [] system_call_fastpath+0x1f/0x24 [ 417.338244] Lustre: lustre-OST0001: new disk, initializing [ 417.340345] Lustre: Skipped 1 previous similar message [ 417.342674] Lustre: srv-lustre-OST0001: No data found on store. Initialize space. [ 417.345658] Lustre: Skipped 1 previous similar message [ 418.428221] Lustre: ctl-lustre-MDT0000: super-sequence allocation rc = 0 [0x00000002c0000400-0x0000000300000400]:1:ost [ 418.435624] Lustre: Skipped 1 previous similar message [ 418.439094] Lustre: cli-lustre-OST0001-super: Allocated super-sequence [0x00000002c0000400-0x0000000300000400]:1:ost] [ 418.486913] Lustre: lustre-OST0001-osc-MDT0000: update sequence from 0x100010000 to 0x2c0000401 [ 419.921912] Lustre: DEBUG MARKER: oleg117-server.virtnet: executing set_default_debug -1 all [ 425.187632] Lustre: DEBUG MARKER: Using TIMEOUT=20 [ 426.821238] Lustre: Setting parameter general.lod.*.mdt_hash=crush in log params [ 438.491988] 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 [ 438.493840] Lustre: lustre-MDT0000: Not available for connect from 0@lo (stopping) [ 438.493841] Lustre: Skipped 2 previous similar messages [ 438.516428] Lustre: Skipped 3 previous similar messages [ 440.291803] LustreError: 31939:0:(obd_class.h:479:obd_check_dev()) Device 28 not setup [ 440.294743] LustreError: 31939:0:(obd_class.h:479:obd_check_dev()) Skipped 17 previous similar messages [ 440.349338] Lustre: server umount lustre-MDT0000 complete [ 442.178000] LustreError: 27631:0:(ldlm_lockd.c:2550:ldlm_cancel_handler()) ldlm_cancel from 0@lo arrived at 1750598502 with bad export cookie 9825516294942302717 [ 442.183311] LustreError: MGC192.168.201.117@tcp: Connection to MGS (at 0@lo) was lost; in progress operations using this service will fail [ 443.507128] LustreError: 27599:0:(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. [ 443.517402] LustreError: 27599:0:(ldlm_lib.c:1113:target_handle_connect()) Skipped 2 previous similar messages [ 444.422627] Lustre: server umount lustre-MDT0001 complete [ 446.193621] Lustre: server umount lustre-OST0000 complete [ 447.811447] Lustre: server umount lustre-OST0001 complete [ 453.856888] Lustre: DEBUG MARKER: oleg117-server.virtnet: executing load_modules_local [ 458.089205] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 458.091986] in_atomic(): 1, irqs_disabled(): 0, pid: 1680, name: mount.lustre [ 458.095718] CPU: 1 PID: 1680 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 458.099801] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 458.111162] Call Trace: [ 458.112056] [] dump_stack+0x19/0x1b [ 458.116395] [] __might_sleep+0xd9/0x100 [ 458.120482] [] kmem_cache_alloc+0x4f/0x2e0 [ 458.125977] [] alloc_vfsmnt+0x24/0x240 [ 458.129007] [] vfs_kern_mount+0x36/0x110 [ 458.133554] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 458.139058] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 458.142594] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 458.145949] [] obd_setup+0x167/0x540 [obdclass] [ 458.150285] [] class_setup+0x54f/0x830 [obdclass] [ 458.157023] [] class_process_config+0x149b/0x2660 [obdclass] [ 458.165313] [] do_lcfg+0x263/0x520 [obdclass] [ 458.171035] [] lustre_start_simple+0x88/0x210 [obdclass] [ 458.176872] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 458.180250] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 458.182645] [] ? __mutex_init+0x56/0x60 [ 458.184557] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 458.187073] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 458.189173] [] mount_nodev+0x4d/0xb0 [ 458.191131] [] lustre_mount+0x18/0x20 [lustre] [ 458.195118] [] mount_fs+0x39/0x1b0 [ 458.197044] [] vfs_kern_mount+0x67/0x110 [ 458.199022] [] do_mount+0x1ef/0xce0 [ 458.200474] [] ? copy_mount_options+0x39/0x1b0 [ 458.202902] [] SyS_mount+0x83/0xd0 [ 458.205107] [] system_call_fastpath+0x1f/0x24 [ 458.209525] BUG: scheduling while atomic: mount.lustre/1680/0x10000002 [ 458.211443] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [ 458.247506] CPU: 1 PID: 1680 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 458.258790] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 458.262127] Call Trace: [ 458.264951] [] dump_stack+0x19/0x1b [ 458.266992] [] __schedule_bug+0x64/0x72 [ 458.271799] [] __schedule+0x791/0x7d0 [ 458.277042] [] ? alloc_vfsmnt+0x24/0x240 [ 458.279052] [] __cond_resched+0x26/0x30 [ 458.281283] [] _cond_resched+0x3a/0x50 [ 458.283304] [] kmem_cache_alloc+0x54/0x2e0 [ 458.289897] [] alloc_vfsmnt+0x24/0x240 [ 458.291796] [] vfs_kern_mount+0x36/0x110 [ 458.293808] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 458.296001] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 458.300455] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 458.302948] [] obd_setup+0x167/0x540 [obdclass] [ 458.307637] [] class_setup+0x54f/0x830 [obdclass] [ 458.310831] [] class_process_config+0x149b/0x2660 [obdclass] [ 458.313164] [] do_lcfg+0x263/0x520 [obdclass] [ 458.315249] [] lustre_start_simple+0x88/0x210 [obdclass] [ 458.320169] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 458.324407] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 458.327129] [] ? __mutex_init+0x56/0x60 [ 458.329737] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 458.332989] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 458.335225] [] mount_nodev+0x4d/0xb0 [ 458.336845] [] lustre_mount+0x18/0x20 [lustre] [ 458.340976] [] mount_fs+0x39/0x1b0 [ 458.344542] [] vfs_kern_mount+0x67/0x110 [ 458.347439] [] do_mount+0x1ef/0xce0 [ 458.351160] [] ? copy_mount_options+0x39/0x1b0 [ 458.355265] [] SyS_mount+0x83/0xd0 [ 458.356778] [] system_call_fastpath+0x1f/0x24 [ 458.359736] BUG: scheduling while atomic: mount.lustre/1680/0x00000002 [ 458.362712] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [ 458.389493] CPU: 0 PID: 1680 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 458.395591] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 458.399433] Call Trace: [ 458.400483] [] dump_stack+0x19/0x1b [ 458.404275] [] __schedule_bug+0x64/0x72 [ 458.407622] [] __schedule+0x791/0x7d0 [ 458.409654] [] ? bit_wait+0x50/0x50 [ 458.413024] [] schedule+0x29/0x70 [ 458.415632] [] schedule_timeout+0x209/0x290 [ 458.418481] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 458.421448] [] ? kvm_clock_read+0x33/0x40 [ 458.423804] [] ? kvm_clock_get_cycles+0x9/0x10 [ 458.426071] [] ? ktime_get_ts64+0x4c/0xf0 [ 458.435775] [] ? bit_wait+0x50/0x50 [ 458.438445] [] io_schedule_timeout+0xad/0x130 [ 458.441457] [] io_schedule+0x18/0x20 [ 458.444809] [] bit_wait_io+0x11/0x50 [ 458.447238] [] __wait_on_bit+0x65/0x90 [ 458.449788] [] ? bit_wait+0x50/0x50 [ 458.453787] [] out_of_line_wait_on_bit+0x81/0xb0 [ 458.458939] [] ? wake_bit_function+0x40/0x40 [ 458.461428] [] __bread+0xad/0xf0 [ 458.463562] [] ldiskfs_fill_super+0x201/0x3060 [ldiskfs] [ 458.466052] [] ? snprintf+0x49/0x70 [ 458.468025] [] mount_bdev+0x1b0/0x1f0 [ 458.469744] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 458.472552] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 458.476144] [] mount_fs+0x39/0x1b0 [ 458.479584] [] vfs_kern_mount+0x67/0x110 [ 458.483168] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 458.486340] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 458.489492] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 458.493192] [] obd_setup+0x167/0x540 [obdclass] [ 458.496021] [] class_setup+0x54f/0x830 [obdclass] [ 458.500072] [] class_process_config+0x149b/0x2660 [obdclass] [ 458.503226] [] do_lcfg+0x263/0x520 [obdclass] [ 458.507112] [] lustre_start_simple+0x88/0x210 [obdclass] [ 458.511331] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 458.515282] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 458.518527] [] ? __mutex_init+0x56/0x60 [ 458.520606] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 458.524591] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 458.528100] [] mount_nodev+0x4d/0xb0 [ 458.530389] [] lustre_mount+0x18/0x20 [lustre] [ 458.532895] [] mount_fs+0x39/0x1b0 [ 458.534699] [] vfs_kern_mount+0x67/0x110 [ 458.536572] [] do_mount+0x1ef/0xce0 [ 458.538976] [] ? copy_mount_options+0x39/0x1b0 [ 458.542339] [] SyS_mount+0x83/0xd0 [ 458.543538] [] system_call_fastpath+0x1f/0x24 [ 458.545999] BUG: scheduling while atomic: mount.lustre/1680/0x00000002 [ 458.547956] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [ 458.573776] CPU: 1 PID: 1680 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 458.580532] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 458.583953] Call Trace: [ 458.586361] [] dump_stack+0x19/0x1b [ 458.588113] [] __schedule_bug+0x64/0x72 [ 458.590014] [] __schedule+0x791/0x7d0 [ 458.592030] [] ? bit_wait+0x50/0x50 [ 458.594023] [] schedule+0x29/0x70 [ 458.597754] [] schedule_timeout+0x209/0x290 [ 458.600401] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 458.606094] [] ? kvm_clock_read+0x33/0x40 [ 458.608978] [] ? kvm_clock_get_cycles+0x9/0x10 [ 458.610143] [] ? ktime_get_ts64+0x4c/0xf0 [ 458.612839] [] ? bit_wait+0x50/0x50 [ 458.617725] [] io_schedule_timeout+0xad/0x130 [ 458.621040] [] io_schedule+0x18/0x20 [ 458.624400] [] bit_wait_io+0x11/0x50 [ 458.627204] [] __wait_on_bit+0x65/0x90 [ 458.630674] [] ? bit_wait+0x50/0x50 [ 458.633139] [] out_of_line_wait_on_bit+0x81/0xb0 [ 458.636391] [] ? wake_bit_function+0x40/0x40 [ 458.639234] [] __bread+0xad/0xf0 [ 458.642425] [] ldiskfs_fill_super+0x8ff/0x3060 [ldiskfs] [ 458.646014] [] mount_bdev+0x1b0/0x1f0 [ 458.649388] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 458.652438] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 458.654864] [] mount_fs+0x39/0x1b0 [ 458.656791] [] vfs_kern_mount+0x67/0x110 [ 458.659465] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 458.661488] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 458.663536] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 458.665824] [] obd_setup+0x167/0x540 [obdclass] [ 458.668110] [] class_setup+0x54f/0x830 [obdclass] [ 458.670371] [] class_process_config+0x149b/0x2660 [obdclass] [ 458.673453] [] do_lcfg+0x263/0x520 [obdclass] [ 458.676935] [] lustre_start_simple+0x88/0x210 [obdclass] [ 458.682208] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 458.687832] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 458.691089] [] ? __mutex_init+0x56/0x60 [ 458.694841] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 458.697826] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 458.701440] [] mount_nodev+0x4d/0xb0 [ 458.703417] [] lustre_mount+0x18/0x20 [lustre] [ 458.705567] [] mount_fs+0x39/0x1b0 [ 458.707411] [] vfs_kern_mount+0x67/0x110 [ 458.709311] [] do_mount+0x1ef/0xce0 [ 458.711191] [] ? copy_mount_options+0x39/0x1b0 [ 458.713624] [] SyS_mount+0x83/0xd0 [ 458.716858] [] system_call_fastpath+0x1f/0x24 [ 458.719872] BUG: scheduling while atomic: mount.lustre/1680/0x00000002 [ 458.722250] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [ 458.748411] CPU: 1 PID: 1680 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 458.752370] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 458.757996] Call Trace: [ 458.761722] [] dump_stack+0x19/0x1b [ 458.764864] [] __schedule_bug+0x64/0x72 [ 458.767433] [] __schedule+0x791/0x7d0 [ 458.770958] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 458.774026] [] ? bit_wait+0x50/0x50 [ 458.777149] [] schedule+0x29/0x70 [ 458.780629] [] schedule_timeout+0x209/0x290 [ 458.784492] [] ? kvm_clock_read+0x33/0x40 [ 458.787251] [] ? kvm_clock_get_cycles+0x9/0x10 [ 458.790661] [] ? ktime_get_ts64+0x4c/0xf0 [ 458.793447] [] ? bit_wait+0x50/0x50 [ 458.796567] [] io_schedule_timeout+0xad/0x130 [ 458.799964] [] io_schedule+0x18/0x20 [ 458.803709] [] bit_wait_io+0x11/0x50 [ 458.806075] [] __wait_on_bit_lock+0x5f/0xc0 [ 458.814184] [] ? bit_wait+0x50/0x50 [ 458.816098] [] out_of_line_wait_on_bit_lock+0x81/0xb0 [ 458.818401] [] ? wake_bit_function+0x40/0x40 [ 458.820427] [] wait_on_bit_lock_io.constprop.40+0x2a/0x30 [ 458.822836] [] __bread+0xe6/0xf0 [ 458.824531] [] ldiskfs_fill_super+0x1675/0x3060 [ldiskfs] [ 458.827073] [] mount_bdev+0x1b0/0x1f0 [ 458.829003] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 458.833279] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 458.836886] [] mount_fs+0x39/0x1b0 [ 458.839381] [] vfs_kern_mount+0x67/0x110 [ 458.843312] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 458.846476] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 458.850649] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 458.854892] [] obd_setup+0x167/0x540 [obdclass] [ 458.857380] [] class_setup+0x54f/0x830 [obdclass] [ 458.859616] [] class_process_config+0x149b/0x2660 [obdclass] [ 458.862247] [] do_lcfg+0x263/0x520 [obdclass] [ 458.864409] [] lustre_start_simple+0x88/0x210 [obdclass] [ 458.867040] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 458.869556] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 458.872213] [] ? __mutex_init+0x56/0x60 [ 458.874153] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 458.876334] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 458.879001] [] mount_nodev+0x4d/0xb0 [ 458.882649] [] lustre_mount+0x18/0x20 [lustre] [ 458.885464] [] mount_fs+0x39/0x1b0 [ 458.887676] [] vfs_kern_mount+0x67/0x110 [ 458.889855] [] do_mount+0x1ef/0xce0 [ 458.892130] [] ? copy_mount_options+0x39/0x1b0 [ 458.894334] [] SyS_mount+0x83/0xd0 [ 458.896218] [] system_call_fastpath+0x1f/0x24 [ 458.901124] BUG: scheduling while atomic: mount.lustre/1680/0x00000002 [ 458.904118] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [ 458.934710] CPU: 0 PID: 1680 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 458.939309] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 458.942257] Call Trace: [ 458.943109] [] dump_stack+0x19/0x1b [ 458.945181] [] __schedule_bug+0x64/0x72 [ 458.950999] [] __schedule+0x791/0x7d0 [ 458.953455] [] ? bit_wait+0x50/0x50 [ 458.955550] [] schedule+0x29/0x70 [ 458.957830] [] schedule_timeout+0x209/0x290 [ 458.960051] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 458.962854] [] ? kvm_clock_read+0x33/0x40 [ 458.965158] [] ? kvm_clock_get_cycles+0x9/0x10 [ 458.967179] [] ? bit_wait+0x50/0x50 [ 458.969793] [] io_schedule_timeout+0xad/0x130 [ 458.972516] [] io_schedule+0x18/0x20 [ 458.974711] [] bit_wait_io+0x11/0x50 [ 458.976834] [] __wait_on_bit+0x65/0x90 [ 458.979422] [] ? bit_wait+0x50/0x50 [ 458.981327] [] out_of_line_wait_on_bit+0x81/0xb0 [ 458.985164] [] ? wake_bit_function+0x40/0x40 [ 458.987988] [] __wait_on_buffer+0x2a/0x30 [ 458.990235] [] __ldiskfs_get_inode_loc+0x1bd/0x400 [ldiskfs] [ 458.992855] [] ldiskfs_iget+0x96/0xc60 [ldiskfs] [ 458.995366] [] ldiskfs_load_journal+0x19e/0x71c [ldiskfs] [ 458.998001] [] ? do_raw_spin_unlock+0x49/0x90 [ 459.000214] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 459.002670] [] mount_bdev+0x1b0/0x1f0 [ 459.005934] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 459.008894] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 459.011156] [] mount_fs+0x39/0x1b0 [ 459.012929] [] vfs_kern_mount+0x67/0x110 [ 459.015075] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 459.017779] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 459.020278] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 459.023945] [] obd_setup+0x167/0x540 [obdclass] [ 459.026768] [] class_setup+0x54f/0x830 [obdclass] [ 459.029609] [] class_process_config+0x149b/0x2660 [obdclass] [ 459.032461] [] do_lcfg+0x263/0x520 [obdclass] [ 459.034857] [] lustre_start_simple+0x88/0x210 [obdclass] [ 459.037790] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 459.040164] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 459.042578] [] ? __mutex_init+0x56/0x60 [ 459.044964] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 459.047576] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 459.050371] [] mount_nodev+0x4d/0xb0 [ 459.052724] [] lustre_mount+0x18/0x20 [lustre] [ 459.055120] [] mount_fs+0x39/0x1b0 [ 459.057089] [] vfs_kern_mount+0x67/0x110 [ 459.059829] [] do_mount+0x1ef/0xce0 [ 459.061844] [] ? copy_mount_options+0x39/0x1b0 [ 459.064747] [] SyS_mount+0x83/0xd0 [ 459.067476] [] system_call_fastpath+0x1f/0x24 [ 459.070951] BUG: scheduling while atomic: mount.lustre/1680/0x00000002 [ 459.073652] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [ 459.098735] CPU: 0 PID: 1680 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 459.102952] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 459.107553] Call Trace: [ 459.108419] [] dump_stack+0x19/0x1b [ 459.112481] [] __schedule_bug+0x64/0x72 [ 459.116157] [] __schedule+0x791/0x7d0 [ 459.118472] [] ? bit_wait+0x50/0x50 [ 459.120642] [] schedule+0x29/0x70 [ 459.122398] [] schedule_timeout+0x209/0x290 [ 459.124847] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 459.127720] [] ? kvm_clock_read+0x33/0x40 [ 459.131467] [] ? kvm_clock_get_cycles+0x9/0x10 [ 459.134825] [] ? bit_wait+0x50/0x50 [ 459.138405] [] io_schedule_timeout+0xad/0x130 [ 459.140907] [] io_schedule+0x18/0x20 [ 459.144546] [] bit_wait_io+0x11/0x50 [ 459.146997] [] __wait_on_bit+0x65/0x90 [ 459.150490] [] ? bit_wait+0x50/0x50 [ 459.153516] [] out_of_line_wait_on_bit+0x81/0xb0 [ 459.156605] [] ? wake_bit_function+0x40/0x40 [ 459.160067] [] __wait_on_buffer+0x2a/0x30 [ 459.161647] [] journal_get_superblock+0x2c8/0x3a0 [jbd2] [ 459.163216] [] jbd2_journal_wipe+0x20/0xb0 [jbd2] [ 459.165402] [] ldiskfs_load_journal+0x5c5/0x71c [ldiskfs] [ 459.167439] [] ? do_raw_spin_unlock+0x49/0x90 [ 459.169165] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 459.172391] [] mount_bdev+0x1b0/0x1f0 [ 459.174730] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 459.177797] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 459.179912] [] mount_fs+0x39/0x1b0 [ 459.181708] [] vfs_kern_mount+0x67/0x110 [ 459.184023] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 459.186350] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 459.190803] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 459.195969] [] obd_setup+0x167/0x540 [obdclass] [ 459.198460] [] class_setup+0x54f/0x830 [obdclass] [ 459.200658] [] class_process_config+0x149b/0x2660 [obdclass] [ 459.203775] [] do_lcfg+0x263/0x520 [obdclass] [ 459.206056] [] lustre_start_simple+0x88/0x210 [obdclass] [ 459.210306] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 459.213992] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 459.216717] [] ? __mutex_init+0x56/0x60 [ 459.220135] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 459.222796] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 459.225945] [] mount_nodev+0x4d/0xb0 [ 459.228230] [] lustre_mount+0x18/0x20 [lustre] [ 459.230715] [] mount_fs+0x39/0x1b0 [ 459.233042] [] vfs_kern_mount+0x67/0x110 [ 459.235125] [] do_mount+0x1ef/0xce0 [ 459.238733] [] ? copy_mount_options+0x39/0x1b0 [ 459.241079] [] SyS_mount+0x83/0xd0 [ 459.242479] [] system_call_fastpath+0x1f/0x24 [ 459.244793] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 459.247410] in_atomic(): 1, irqs_disabled(): 0, pid: 1680, name: mount.lustre [ 459.250396] CPU: 1 PID: 1680 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 459.255014] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 459.257922] Call Trace: [ 459.260599] [] dump_stack+0x19/0x1b [ 459.262462] [] __might_sleep+0xd9/0x100 [ 459.264286] [] kmem_cache_alloc_trace+0x57/0x2e0 [ 459.266525] [] ? ldiskfs_load_journal+0x5a9/0x71c [ldiskfs] [ 459.271079] [] ldiskfs_load_journal+0x5a9/0x71c [ldiskfs] [ 459.273398] [] ? do_raw_spin_unlock+0x49/0x90 [ 459.276586] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 459.278956] [] mount_bdev+0x1b0/0x1f0 [ 459.281461] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 459.285408] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 459.288576] [] mount_fs+0x39/0x1b0 [ 459.290151] [] vfs_kern_mount+0x67/0x110 [ 459.292486] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 459.294885] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 459.297591] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 459.299832] [] obd_setup+0x167/0x540 [obdclass] [ 459.303058] [] class_setup+0x54f/0x830 [obdclass] [ 459.305587] [] class_process_config+0x149b/0x2660 [obdclass] [ 459.308982] [] do_lcfg+0x263/0x520 [obdclass] [ 459.313512] [] lustre_start_simple+0x88/0x210 [obdclass] [ 459.318167] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 459.320782] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 459.323196] [] ? __mutex_init+0x56/0x60 [ 459.326163] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 459.328903] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 459.333651] [] mount_nodev+0x4d/0xb0 [ 459.336671] [] lustre_mount+0x18/0x20 [lustre] [ 459.341730] [] mount_fs+0x39/0x1b0 [ 459.344290] [] vfs_kern_mount+0x67/0x110 [ 459.346347] [] do_mount+0x1ef/0xce0 [ 459.348064] [] ? copy_mount_options+0x39/0x1b0 [ 459.350094] [] SyS_mount+0x83/0xd0 [ 459.351873] [] system_call_fastpath+0x1f/0x24 [ 459.353888] BUG: scheduling while atomic: mount.lustre/1680/0x10000002 [ 459.356454] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [ 459.382897] CPU: 1 PID: 1680 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 459.387120] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 459.390727] Call Trace: [ 459.391646] [] dump_stack+0x19/0x1b [ 459.394714] [] __schedule_bug+0x64/0x72 [ 459.399129] [] __schedule+0x791/0x7d0 [ 459.401831] [] __cond_resched+0x26/0x30 [ 459.405389] [] _cond_resched+0x3a/0x50 [ 459.408012] [] kmem_cache_alloc_trace+0x5c/0x2e0 [ 459.412216] [] ? ldiskfs_load_journal+0x5a9/0x71c [ldiskfs] [ 459.415410] [] ldiskfs_load_journal+0x5a9/0x71c [ldiskfs] [ 459.419672] [] ? do_raw_spin_unlock+0x49/0x90 [ 459.423039] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 459.425627] [] mount_bdev+0x1b0/0x1f0 [ 459.427268] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 459.430168] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 459.432385] [] mount_fs+0x39/0x1b0 [ 459.434043] [] vfs_kern_mount+0x67/0x110 [ 459.436148] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 459.438571] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 459.441199] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 459.443749] [] obd_setup+0x167/0x540 [obdclass] [ 459.445614] [] class_setup+0x54f/0x830 [obdclass] [ 459.447744] [] class_process_config+0x149b/0x2660 [obdclass] [ 459.450228] [] do_lcfg+0x263/0x520 [obdclass] [ 459.452329] [] lustre_start_simple+0x88/0x210 [obdclass] [ 459.454974] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 459.457573] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 459.459580] [] ? __mutex_init+0x56/0x60 [ 459.461326] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 459.466659] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 459.471241] [] mount_nodev+0x4d/0xb0 [ 459.475035] [] lustre_mount+0x18/0x20 [lustre] [ 459.479189] [] mount_fs+0x39/0x1b0 [ 459.482812] [] vfs_kern_mount+0x67/0x110 [ 459.487629] [] do_mount+0x1ef/0xce0 [ 459.492659] [] ? copy_mount_options+0x39/0x1b0 [ 459.497858] [] SyS_mount+0x83/0xd0 [ 459.502564] [] system_call_fastpath+0x1f/0x24 [ 459.506407] BUG: scheduling while atomic: mount.lustre/1680/0x00000002 [ 459.509040] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [ 459.536039] CPU: 2 PID: 1680 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 459.539537] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 459.542363] Call Trace: [ 459.543598] [] dump_stack+0x19/0x1b [ 459.545461] [] __schedule_bug+0x64/0x72 [ 459.547535] [] __schedule+0x791/0x7d0 [ 459.550758] [] schedule+0x29/0x70 [ 459.553048] [] schedule_timeout+0x209/0x290 [ 459.557392] [] ? native_smp_send_reschedule+0x4c/0x70 [ 459.561438] [] ? resched_curr+0xd8/0xf0 [ 459.563392] [] ? check_preempt_curr+0x80/0xa0 [ 459.565702] [] ? ttwu_do_wakeup+0x19/0xf0 [ 459.570043] [] wait_for_completion+0xfc/0x140 [ 459.572377] [] ? wake_up_state+0x20/0x20 [ 459.573533] [] kthread_create_on_node+0xa8/0x140 [ 459.576177] [] ? commit_timeout+0x10/0x10 [jbd2] [ 459.578479] [] jbd2_journal_load+0x16b/0x2d0 [jbd2] [ 459.580875] [] ? ldiskfs_load_journal+0x5a9/0x71c [ldiskfs] [ 459.589329] [] ldiskfs_load_journal+0x61f/0x71c [ldiskfs] [ 459.594516] [] ? do_raw_spin_unlock+0x49/0x90 [ 459.600559] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 459.603503] [] mount_bdev+0x1b0/0x1f0 [ 459.606197] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 459.609875] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 459.612922] [] mount_fs+0x39/0x1b0 [ 459.616524] [] vfs_kern_mount+0x67/0x110 [ 459.621493] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 459.624675] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 459.627278] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 459.632602] [] obd_setup+0x167/0x540 [obdclass] [ 459.639570] [] class_setup+0x54f/0x830 [obdclass] [ 459.642136] [] class_process_config+0x149b/0x2660 [obdclass] [ 459.646724] [] do_lcfg+0x263/0x520 [obdclass] [ 459.650473] [] lustre_start_simple+0x88/0x210 [obdclass] [ 459.653839] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 459.656152] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 459.658884] [] ? __mutex_init+0x56/0x60 [ 459.662737] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 459.666534] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 459.668822] [] mount_nodev+0x4d/0xb0 [ 459.671993] [] lustre_mount+0x18/0x20 [lustre] [ 459.675033] [] mount_fs+0x39/0x1b0 [ 459.677518] [] vfs_kern_mount+0x67/0x110 [ 459.681232] [] do_mount+0x1ef/0xce0 [ 459.684618] [] ? copy_mount_options+0x39/0x1b0 [ 459.686001] [] SyS_mount+0x83/0xd0 [ 459.689291] [] system_call_fastpath+0x1f/0x24 [ 459.691872] BUG: scheduling while atomic: mount.lustre/1680/0x00000002 [ 459.694696] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [ 459.729580] CPU: 3 PID: 1680 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 459.738617] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 459.743381] Call Trace: [ 459.745250] [] dump_stack+0x19/0x1b [ 459.748729] [] __schedule_bug+0x64/0x72 [ 459.751162] [] __schedule+0x791/0x7d0 [ 459.754412] [] schedule+0x29/0x70 [ 459.758077] [] jbd2_journal_load+0x215/0x2d0 [jbd2] [ 459.761217] [] ? wake_up_atomic_t+0x30/0x30 [ 459.765966] [] ldiskfs_load_journal+0x61f/0x71c [ldiskfs] [ 459.769529] [] ? do_raw_spin_unlock+0x49/0x90 [ 459.773028] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 459.778908] [] mount_bdev+0x1b0/0x1f0 [ 459.782758] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 459.789903] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 459.794195] [] mount_fs+0x39/0x1b0 [ 459.796046] [] vfs_kern_mount+0x67/0x110 [ 459.797820] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 459.802027] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 459.805894] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 459.809832] [] obd_setup+0x167/0x540 [obdclass] [ 459.814363] [] class_setup+0x54f/0x830 [obdclass] [ 459.816990] [] class_process_config+0x149b/0x2660 [obdclass] [ 459.821067] [] do_lcfg+0x263/0x520 [obdclass] [ 459.823175] [] lustre_start_simple+0x88/0x210 [obdclass] [ 459.828894] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 459.833446] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 459.838045] [] ? __mutex_init+0x56/0x60 [ 459.840167] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 459.843107] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 459.846504] [] mount_nodev+0x4d/0xb0 [ 459.849304] [] lustre_mount+0x18/0x20 [lustre] [ 459.852617] [] mount_fs+0x39/0x1b0 [ 459.854556] [] vfs_kern_mount+0x67/0x110 [ 459.857509] [] do_mount+0x1ef/0xce0 [ 459.859283] [] ? copy_mount_options+0x39/0x1b0 [ 459.862371] [] SyS_mount+0x83/0xd0 [ 459.864986] [] system_call_fastpath+0x1f/0x24 [ 459.867388] BUG: scheduling while atomic: mount.lustre/1680/0x00000002 [ 459.869242] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [ 459.923231] CPU: 2 PID: 1680 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 459.928006] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 459.931827] Call Trace: [ 459.933517] [] dump_stack+0x19/0x1b [ 459.939516] [] __schedule_bug+0x64/0x72 [ 459.942978] [] __schedule+0x791/0x7d0 [ 459.946900] [] schedule+0x29/0x70 [ 459.948688] [] schedule_timeout+0x209/0x290 [ 459.950346] [] ? native_smp_send_reschedule+0x4c/0x70 [ 459.952665] [] ? resched_curr+0xd8/0xf0 [ 459.954529] [] ? check_preempt_curr+0x80/0xa0 [ 459.956755] [] ? ttwu_do_wakeup+0x19/0xf0 [ 459.958838] [] wait_for_completion+0xfc/0x140 [ 459.963446] [] ? wake_up_state+0x20/0x20 [ 459.966083] [] kthread_create_on_node+0xa8/0x140 [ 459.972115] [] ? process_one_work+0x4a0/0x4a0 [ 459.976404] [] __alloc_workqueue_key+0x336/0x480 [ 459.978633] [] ? do_raw_spin_unlock+0x49/0x90 [ 459.980912] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 459.983367] [] mount_bdev+0x1b0/0x1f0 [ 459.985211] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 459.988167] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 459.991263] [] mount_fs+0x39/0x1b0 [ 459.993534] [] vfs_kern_mount+0x67/0x110 [ 459.996245] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 459.998944] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 460.002223] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 460.005220] [] obd_setup+0x167/0x540 [obdclass] [ 460.008427] [] class_setup+0x54f/0x830 [obdclass] [ 460.012210] [] class_process_config+0x149b/0x2660 [obdclass] [ 460.015349] [] do_lcfg+0x263/0x520 [obdclass] [ 460.020713] [] lustre_start_simple+0x88/0x210 [obdclass] [ 460.023409] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 460.026466] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 460.029776] [] ? __mutex_init+0x56/0x60 [ 460.031685] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 460.034479] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 460.037390] [] mount_nodev+0x4d/0xb0 [ 460.040046] [] lustre_mount+0x18/0x20 [lustre] [ 460.044596] [] mount_fs+0x39/0x1b0 [ 460.046232] [] vfs_kern_mount+0x67/0x110 [ 460.049112] [] do_mount+0x1ef/0xce0 [ 460.052014] [] ? copy_mount_options+0x39/0x1b0 [ 460.054523] [] SyS_mount+0x83/0xd0 [ 460.057435] [] system_call_fastpath+0x1f/0x24 [ 460.060041] BUG: scheduling while atomic: mount.lustre/1680/0x00000002 [ 460.064483] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [ 460.098895] CPU: 3 PID: 1680 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 460.105969] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 460.109949] Call Trace: [ 460.111988] [] dump_stack+0x19/0x1b [ 460.113921] [] __schedule_bug+0x64/0x72 [ 460.115780] [] __schedule+0x791/0x7d0 [ 460.119406] [] ? bit_wait+0x50/0x50 [ 460.121191] [] schedule+0x29/0x70 [ 460.123747] [] schedule_timeout+0x209/0x290 [ 460.127554] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 460.130847] [] ? kvm_clock_read+0x33/0x40 [ 460.133975] [] ? kvm_clock_get_cycles+0x9/0x10 [ 460.136966] [] ? ktime_get_ts64+0x4c/0xf0 [ 460.139818] [] ? bit_wait+0x50/0x50 [ 460.142605] [] io_schedule_timeout+0xad/0x130 [ 460.144780] [] io_schedule+0x18/0x20 [ 460.147787] [] bit_wait_io+0x11/0x50 [ 460.150749] [] __wait_on_bit+0x65/0x90 [ 460.153460] [] ? bit_wait+0x50/0x50 [ 460.155543] [] out_of_line_wait_on_bit+0x81/0xb0 [ 460.157767] [] ? wake_bit_function+0x40/0x40 [ 460.159943] [] __sync_dirty_buffer+0xe8/0x110 [ 460.162131] [] sync_dirty_buffer+0x13/0x20 [ 460.164286] [] ldiskfs_commit_super+0x1e0/0x280 [ldiskfs] [ 460.174689] [] ldiskfs_setup_super+0x120/0x190 [ldiskfs] [ 460.178054] [] ldiskfs_fill_super+0x2429/0x3060 [ldiskfs] [ 460.181753] [] mount_bdev+0x1b0/0x1f0 [ 460.184062] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 460.188688] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 460.192213] [] mount_fs+0x39/0x1b0 [ 460.194269] [] vfs_kern_mount+0x67/0x110 [ 460.196448] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 460.198361] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 460.201669] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 460.204216] [] obd_setup+0x167/0x540 [obdclass] [ 460.206578] [] class_setup+0x54f/0x830 [obdclass] [ 460.209419] [] class_process_config+0x149b/0x2660 [obdclass] [ 460.212352] [] do_lcfg+0x263/0x520 [obdclass] [ 460.215198] [] lustre_start_simple+0x88/0x210 [obdclass] [ 460.217487] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 460.220831] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 460.224030] [] ? __mutex_init+0x56/0x60 [ 460.226930] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 460.229803] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 460.232825] [] mount_nodev+0x4d/0xb0 [ 460.237868] [] lustre_mount+0x18/0x20 [lustre] [ 460.240687] [] mount_fs+0x39/0x1b0 [ 460.243395] [] vfs_kern_mount+0x67/0x110 [ 460.246173] [] do_mount+0x1ef/0xce0 [ 460.248789] [] ? copy_mount_options+0x39/0x1b0 [ 460.255302] [] SyS_mount+0x83/0xd0 [ 460.259002] [] system_call_fastpath+0x1f/0x24 [ 460.261135] BUG: sleeping function called from invalid context at kernel/mutex.c:104 [ 460.264673] in_atomic(): 1, irqs_disabled(): 0, pid: 1680, name: mount.lustre [ 460.268817] CPU: 2 PID: 1680 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 460.274137] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 460.278831] Call Trace: [ 460.281285] [] dump_stack+0x19/0x1b [ 460.286213] [] __might_sleep+0xd9/0x100 [ 460.292228] [] mutex_lock+0x20/0x40 [ 460.293945] [] __cleancache_init_fs+0x1b/0x80 [ 460.296556] [] ldiskfs_setup_super+0x135/0x190 [ldiskfs] [ 460.304551] [] ldiskfs_fill_super+0x2429/0x3060 [ldiskfs] [ 460.311986] [] mount_bdev+0x1b0/0x1f0 [ 460.317282] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 460.321766] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 460.325409] [] mount_fs+0x39/0x1b0 [ 460.329484] [] vfs_kern_mount+0x67/0x110 [ 460.332791] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 460.338417] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 460.341048] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 460.343948] [] obd_setup+0x167/0x540 [obdclass] [ 460.348303] [] class_setup+0x54f/0x830 [obdclass] [ 460.355046] [] class_process_config+0x149b/0x2660 [obdclass] [ 460.361193] [] do_lcfg+0x263/0x520 [obdclass] [ 460.363565] [] lustre_start_simple+0x88/0x210 [obdclass] [ 460.366801] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 460.369196] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 460.371793] [] ? __mutex_init+0x56/0x60 [ 460.374873] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 460.377901] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 460.380029] [] mount_nodev+0x4d/0xb0 [ 460.381317] [] lustre_mount+0x18/0x20 [lustre] [ 460.382976] [] mount_fs+0x39/0x1b0 [ 460.384998] [] vfs_kern_mount+0x67/0x110 [ 460.386915] [] do_mount+0x1ef/0xce0 [ 460.388939] [] ? copy_mount_options+0x39/0x1b0 [ 460.392078] [] SyS_mount+0x83/0xd0 [ 460.397603] [] system_call_fastpath+0x1f/0x24 [ 460.400053] BUG: scheduling while atomic: mount.lustre/1680/0x10000002 [ 460.403556] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [ 460.435829] CPU: 2 PID: 1680 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 460.439525] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 460.443760] Call Trace: [ 460.445205] [] dump_stack+0x19/0x1b [ 460.448174] [] __schedule_bug+0x64/0x72 [ 460.450139] [] __schedule+0x791/0x7d0 [ 460.451884] [] __cond_resched+0x26/0x30 [ 460.455169] [] _cond_resched+0x3a/0x50 [ 460.458781] [] mutex_lock+0x25/0x40 [ 460.462404] [] __cleancache_init_fs+0x1b/0x80 [ 460.466273] [] ldiskfs_setup_super+0x135/0x190 [ldiskfs] [ 460.468984] [] ldiskfs_fill_super+0x2429/0x3060 [ldiskfs] [ 460.471778] [] mount_bdev+0x1b0/0x1f0 [ 460.475445] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 460.478374] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 460.480862] [] mount_fs+0x39/0x1b0 [ 460.483363] [] vfs_kern_mount+0x67/0x110 [ 460.487604] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 460.489835] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 460.492642] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 460.494828] [] obd_setup+0x167/0x540 [obdclass] [ 460.498754] [] class_setup+0x54f/0x830 [obdclass] [ 460.502908] [] class_process_config+0x149b/0x2660 [obdclass] [ 460.507811] [] do_lcfg+0x263/0x520 [obdclass] [ 460.513370] [] lustre_start_simple+0x88/0x210 [obdclass] [ 460.516558] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 460.519792] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 460.524947] [] ? __mutex_init+0x56/0x60 [ 460.526616] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 460.529895] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 460.533303] [] mount_nodev+0x4d/0xb0 [ 460.534945] [] lustre_mount+0x18/0x20 [lustre] [ 460.537239] [] mount_fs+0x39/0x1b0 [ 460.539497] [] vfs_kern_mount+0x67/0x110 [ 460.541580] [] do_mount+0x1ef/0xce0 [ 460.543975] [] ? copy_mount_options+0x39/0x1b0 [ 460.545829] [] SyS_mount+0x83/0xd0 [ 460.547929] [] system_call_fastpath+0x1f/0x24 [ 460.551983] BUG: scheduling while atomic: mount.lustre/1680/0x00000002 [ 460.555053] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [ 460.592022] CPU: 3 PID: 1680 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 460.598986] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 460.607137] Call Trace: [ 460.608206] [] dump_stack+0x19/0x1b [ 460.610395] [] __schedule_bug+0x64/0x72 [ 460.612654] [] __schedule+0x791/0x7d0 [ 460.614629] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 460.617010] [] ? bit_wait+0x50/0x50 [ 460.619261] [] schedule+0x29/0x70 [ 460.621744] [] schedule_timeout+0x209/0x290 [ 460.624086] [] ? kvm_clock_read+0x33/0x40 [ 460.628322] [] ? kvm_clock_get_cycles+0x9/0x10 [ 460.632931] [] ? ktime_get_ts64+0x4c/0xf0 [ 460.638568] [] ? bit_wait+0x50/0x50 [ 460.644754] [] io_schedule_timeout+0xad/0x130 [ 460.649436] [] io_schedule+0x18/0x20 [ 460.656788] [] bit_wait_io+0x11/0x50 [ 460.666418] [] __wait_on_bit+0x65/0x90 [ 460.670089] [] ? bit_wait+0x50/0x50 [ 460.673456] [] out_of_line_wait_on_bit+0x81/0xb0 [ 460.678245] [] ? wake_bit_function+0x40/0x40 [ 460.684086] [] __wait_on_buffer+0x2a/0x30 [ 460.690113] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 460.696043] [] ? mark_page_accessed+0xd8/0xe0 [ 460.701885] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 460.707846] [] v2_read_header+0x1f/0x50 [ 460.711506] [] v2_check_quota_file+0x2b/0x70 [ 460.716799] [] ? igrab+0x36/0x60 [ 460.723914] [] vfs_load_quota_inode+0x279/0x570 [ 460.729414] [] ? unlock_new_inode+0x55/0x80 [ 460.735789] [] dquot_enable+0xf0/0x110 [ 460.739942] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 460.744615] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 460.749348] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 460.757600] [] mount_bdev+0x1b0/0x1f0 [ 460.762031] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 460.769647] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 460.773641] [] mount_fs+0x39/0x1b0 [ 460.777974] [] vfs_kern_mount+0x67/0x110 [ 460.782662] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 460.791499] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 460.797515] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 460.804129] [] obd_setup+0x167/0x540 [obdclass] [ 460.813906] [] class_setup+0x54f/0x830 [obdclass] [ 460.819564] [] class_process_config+0x149b/0x2660 [obdclass] [ 460.824522] [] do_lcfg+0x263/0x520 [obdclass] [ 460.828784] [] lustre_start_simple+0x88/0x210 [obdclass] [ 460.834557] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 460.841159] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 460.843601] [] ? __mutex_init+0x56/0x60 [ 460.845847] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 460.848379] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 460.852053] [] mount_nodev+0x4d/0xb0 [ 460.854461] [] lustre_mount+0x18/0x20 [lustre] [ 460.856874] [] mount_fs+0x39/0x1b0 [ 460.858773] [] vfs_kern_mount+0x67/0x110 [ 460.860819] [] do_mount+0x1ef/0xce0 [ 460.862910] [] ? copy_mount_options+0x39/0x1b0 [ 460.865026] [] SyS_mount+0x83/0xd0 [ 460.866815] [] system_call_fastpath+0x1f/0x24 [ 460.868497] BUG: scheduling while atomic: mount.lustre/1680/0x00000002 [ 460.869996] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [ 460.896758] CPU: 0 PID: 1680 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 460.901087] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 460.905612] Call Trace: [ 460.906951] [] dump_stack+0x19/0x1b [ 460.909180] [] __schedule_bug+0x64/0x72 [ 460.912232] [] __schedule+0x791/0x7d0 [ 460.914468] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 460.917348] [] ? bit_wait+0x50/0x50 [ 460.919444] [] schedule+0x29/0x70 [ 460.922121] [] schedule_timeout+0x209/0x290 [ 460.924746] [] ? kvm_clock_read+0x33/0x40 [ 460.928239] [] ? kvm_clock_get_cycles+0x9/0x10 [ 460.930368] [] ? ktime_get_ts64+0x4c/0xf0 [ 460.932630] [] ? bit_wait+0x50/0x50 [ 460.935735] [] io_schedule_timeout+0xad/0x130 [ 460.937492] [] io_schedule+0x18/0x20 [ 460.939953] [] bit_wait_io+0x11/0x50 [ 460.943926] [] __wait_on_bit+0x65/0x90 [ 460.946563] [] ? bit_wait+0x50/0x50 [ 460.948783] [] out_of_line_wait_on_bit+0x81/0xb0 [ 460.951745] [] ? wake_bit_function+0x40/0x40 [ 460.953931] [] __wait_on_buffer+0x2a/0x30 [ 460.956080] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 460.958536] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 460.961605] [] v2_read_header+0x1f/0x50 [ 460.964016] [] v2_check_quota_file+0x2b/0x70 [ 460.965997] [] ? igrab+0x36/0x60 [ 460.968708] [] vfs_load_quota_inode+0x279/0x570 [ 460.971204] [] ? unlock_new_inode+0x55/0x80 [ 460.973565] [] dquot_enable+0xf0/0x110 [ 460.977376] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 460.981252] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 460.984934] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 460.988076] [] mount_bdev+0x1b0/0x1f0 [ 460.989414] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 460.994197] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 460.997299] [] mount_fs+0x39/0x1b0 [ 460.999246] [] vfs_kern_mount+0x67/0x110 [ 461.001839] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 461.003855] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 461.005551] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 461.007561] [] obd_setup+0x167/0x540 [obdclass] [ 461.009534] [] class_setup+0x54f/0x830 [obdclass] [ 461.011904] [] class_process_config+0x149b/0x2660 [obdclass] [ 461.014513] [] do_lcfg+0x263/0x520 [obdclass] [ 461.017635] [] lustre_start_simple+0x88/0x210 [obdclass] [ 461.020018] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 461.023014] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 461.027178] [] ? __mutex_init+0x56/0x60 [ 461.029560] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 461.032605] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 461.034773] [] mount_nodev+0x4d/0xb0 [ 461.038398] [] lustre_mount+0x18/0x20 [lustre] [ 461.042160] [] mount_fs+0x39/0x1b0 [ 461.044085] [] vfs_kern_mount+0x67/0x110 [ 461.046176] [] do_mount+0x1ef/0xce0 [ 461.048124] [] ? copy_mount_options+0x39/0x1b0 [ 461.050929] [] SyS_mount+0x83/0xd0 [ 461.052985] [] system_call_fastpath+0x1f/0x24 [ 461.055402] BUG: scheduling while atomic: mount.lustre/1680/0x10000002 [ 461.057692] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [ 461.085525] CPU: 1 PID: 1680 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 461.089222] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 461.093856] Call Trace: [ 461.095370] [] dump_stack+0x19/0x1b [ 461.097222] [] __schedule_bug+0x64/0x72 [ 461.100019] [] __schedule+0x791/0x7d0 [ 461.103003] [] __cond_resched+0x26/0x30 [ 461.105170] [] _cond_resched+0x3a/0x50 [ 461.107889] [] mempool_alloc+0xa8/0x180 [ 461.110652] [] bio_alloc_bioset+0x1ee/0x310 [ 461.113332] [] _submit_bh+0x7e/0x160 [ 461.116238] [] ll_rw_block+0xa9/0xb0 [ 461.119321] [] ldiskfs_bread+0x73/0xe0 [ldiskfs] [ 461.123425] [] ? mark_page_accessed+0xd8/0xe0 [ 461.126887] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 461.129120] [] v2_read_header+0x1f/0x50 [ 461.132206] [] v2_check_quota_file+0x2b/0x70 [ 461.137018] [] ? igrab+0x36/0x60 [ 461.140982] [] vfs_load_quota_inode+0x279/0x570 [ 461.143764] [] ? unlock_new_inode+0x55/0x80 [ 461.146045] [] dquot_enable+0xf0/0x110 [ 461.148431] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 461.154616] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 461.158047] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 461.161883] [] mount_bdev+0x1b0/0x1f0 [ 461.164274] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 461.167025] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 461.171153] [] mount_fs+0x39/0x1b0 [ 461.172929] [] vfs_kern_mount+0x67/0x110 [ 461.175513] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 461.178629] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 461.183650] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 461.186051] [] obd_setup+0x167/0x540 [obdclass] [ 461.188898] [] class_setup+0x54f/0x830 [obdclass] [ 461.191622] [] class_process_config+0x149b/0x2660 [obdclass] [ 461.193901] [] do_lcfg+0x263/0x520 [obdclass] [ 461.196974] [] lustre_start_simple+0x88/0x210 [obdclass] [ 461.199560] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 461.202169] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 461.204825] [] ? __mutex_init+0x56/0x60 [ 461.206993] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 461.209669] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 461.212893] [] mount_nodev+0x4d/0xb0 [ 461.214575] [] lustre_mount+0x18/0x20 [lustre] [ 461.216804] [] mount_fs+0x39/0x1b0 [ 461.218839] [] vfs_kern_mount+0x67/0x110 [ 461.221353] [] do_mount+0x1ef/0xce0 [ 461.222896] [] ? copy_mount_options+0x39/0x1b0 [ 461.226442] [] SyS_mount+0x83/0xd0 [ 461.229493] [] system_call_fastpath+0x1f/0x24 [ 461.232891] BUG: scheduling while atomic: mount.lustre/1680/0x00000002 [ 461.236445] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [ 461.273055] CPU: 0 PID: 1680 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 461.278656] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 461.282650] Call Trace: [ 461.284329] [] dump_stack+0x19/0x1b [ 461.285298] [] __schedule_bug+0x64/0x72 [ 461.286679] [] __schedule+0x791/0x7d0 [ 461.288099] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 461.291060] [] ? bit_wait+0x50/0x50 [ 461.292577] [] schedule+0x29/0x70 [ 461.294352] [] schedule_timeout+0x209/0x290 [ 461.296284] [] ? kvm_clock_read+0x33/0x40 [ 461.298114] [] ? kvm_clock_get_cycles+0x9/0x10 [ 461.299828] [] ? ktime_get_ts64+0x4c/0xf0 [ 461.301663] [] ? bit_wait+0x50/0x50 [ 461.303626] [] io_schedule_timeout+0xad/0x130 [ 461.306169] [] io_schedule+0x18/0x20 [ 461.307808] [] bit_wait_io+0x11/0x50 [ 461.311833] [] __wait_on_bit+0x65/0x90 [ 461.315955] [] ? bit_wait+0x50/0x50 [ 461.321947] [] out_of_line_wait_on_bit+0x81/0xb0 [ 461.324531] [] ? wake_bit_function+0x40/0x40 [ 461.326457] [] __wait_on_buffer+0x2a/0x30 [ 461.330457] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 461.333731] [] ? mark_page_accessed+0xd8/0xe0 [ 461.336815] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 461.340316] [] v2_read_header+0x1f/0x50 [ 461.341910] [] v2_check_quota_file+0x2b/0x70 [ 461.345514] [] ? igrab+0x36/0x60 [ 461.347911] [] vfs_load_quota_inode+0x279/0x570 [ 461.350705] [] ? unlock_new_inode+0x55/0x80 [ 461.352994] [] dquot_enable+0xf0/0x110 [ 461.358234] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 461.361651] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 461.364139] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 461.368239] [] mount_bdev+0x1b0/0x1f0 [ 461.370210] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 461.373184] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 461.375603] [] mount_fs+0x39/0x1b0 [ 461.377752] [] vfs_kern_mount+0x67/0x110 [ 461.380509] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 461.384463] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 461.387845] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 461.392193] [] obd_setup+0x167/0x540 [obdclass] [ 461.395114] [] class_setup+0x54f/0x830 [obdclass] [ 461.397699] [] class_process_config+0x149b/0x2660 [obdclass] [ 461.402794] [] do_lcfg+0x263/0x520 [obdclass] [ 461.405979] [] lustre_start_simple+0x88/0x210 [obdclass] [ 461.408959] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 461.411237] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 461.413955] [] ? __mutex_init+0x56/0x60 [ 461.417718] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 461.421251] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 461.424945] [] mount_nodev+0x4d/0xb0 [ 461.428856] [] lustre_mount+0x18/0x20 [lustre] [ 461.431522] [] mount_fs+0x39/0x1b0 [ 461.434590] [] vfs_kern_mount+0x67/0x110 [ 461.438613] [] do_mount+0x1ef/0xce0 [ 461.442893] [] ? copy_mount_options+0x39/0x1b0 [ 461.445640] [] SyS_mount+0x83/0xd0 [ 461.449629] [] system_call_fastpath+0x1f/0x24 [ 461.452588] BUG: sleeping function called from invalid context at kernel/mutex.c:104 [ 461.456094] in_atomic(): 1, irqs_disabled(): 0, pid: 1680, name: mount.lustre [ 461.458755] CPU: 1 PID: 1680 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 461.464094] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 461.467710] Call Trace: [ 461.468997] [] dump_stack+0x19/0x1b [ 461.470691] [] __might_sleep+0xd9/0x100 [ 461.474000] [] mutex_lock+0x20/0x40 [ 461.477106] [] vfs_load_quota_inode+0x2d8/0x570 [ 461.480135] [] dquot_enable+0xf0/0x110 [ 461.483698] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 461.486965] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 461.490114] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 461.492595] [] mount_bdev+0x1b0/0x1f0 [ 461.494588] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 461.497487] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 461.501470] [] mount_fs+0x39/0x1b0 [ 461.504845] [] vfs_kern_mount+0x67/0x110 [ 461.508140] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 461.510895] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 461.515329] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 461.520609] [] obd_setup+0x167/0x540 [obdclass] [ 461.523061] [] class_setup+0x54f/0x830 [obdclass] [ 461.527668] [] class_process_config+0x149b/0x2660 [obdclass] [ 461.533540] [] do_lcfg+0x263/0x520 [obdclass] [ 461.536950] [] lustre_start_simple+0x88/0x210 [obdclass] [ 461.541490] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 461.544195] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 461.547245] [] ? __mutex_init+0x56/0x60 [ 461.549342] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 461.552312] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 461.554554] [] mount_nodev+0x4d/0xb0 [ 461.556618] [] lustre_mount+0x18/0x20 [lustre] [ 461.559650] [] mount_fs+0x39/0x1b0 [ 461.562570] [] vfs_kern_mount+0x67/0x110 [ 461.564206] [] do_mount+0x1ef/0xce0 [ 461.566223] [] ? copy_mount_options+0x39/0x1b0 [ 461.569000] [] SyS_mount+0x83/0xd0 [ 461.570648] [] system_call_fastpath+0x1f/0x24 [ 461.574228] BUG: scheduling while atomic: mount.lustre/1680/0x10000002 [ 461.576413] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [ 461.603432] CPU: 1 PID: 1680 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 461.606925] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 461.609757] Call Trace: [ 461.610376] [] dump_stack+0x19/0x1b [ 461.612211] [] __schedule_bug+0x64/0x72 [ 461.614311] [] __schedule+0x791/0x7d0 [ 461.616069] [] __cond_resched+0x26/0x30 [ 461.617512] [] _cond_resched+0x3a/0x50 [ 461.619492] [] mutex_lock+0x25/0x40 [ 461.622071] [] vfs_load_quota_inode+0x2d8/0x570 [ 461.624218] [] dquot_enable+0xf0/0x110 [ 461.626793] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 461.629246] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 461.631797] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 461.634313] [] mount_bdev+0x1b0/0x1f0 [ 461.636204] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 461.639092] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 461.641376] [] mount_fs+0x39/0x1b0 [ 461.643077] [] vfs_kern_mount+0x67/0x110 [ 461.645077] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 461.647570] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 461.650018] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 461.651996] [] obd_setup+0x167/0x540 [obdclass] [ 461.655365] [] class_setup+0x54f/0x830 [obdclass] [ 461.657731] [] class_process_config+0x149b/0x2660 [obdclass] [ 461.660518] [] do_lcfg+0x263/0x520 [obdclass] [ 461.663743] [] lustre_start_simple+0x88/0x210 [obdclass] [ 461.666484] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 461.669116] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 461.671900] [] ? __mutex_init+0x56/0x60 [ 461.675126] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 461.677660] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 461.680029] [] mount_nodev+0x4d/0xb0 [ 461.682387] [] lustre_mount+0x18/0x20 [lustre] [ 461.685029] [] mount_fs+0x39/0x1b0 [ 461.686921] [] vfs_kern_mount+0x67/0x110 [ 461.689211] [] do_mount+0x1ef/0xce0 [ 461.691104] [] ? copy_mount_options+0x39/0x1b0 [ 461.693688] [] SyS_mount+0x83/0xd0 [ 461.695790] [] system_call_fastpath+0x1f/0x24 [ 461.698417] LDISKFS-fs (dm-0): mounted filesystem with ordered data mode. Opts: user_xattr,errors=remount-ro,no_mbcache,nodelalloc [ 461.703381] BUG: scheduling while atomic: mount.lustre/1680/0x00000002 [ 461.705680] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [ 461.730387] CPU: 0 PID: 1680 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 461.733347] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 461.736477] Call Trace: [ 461.737409] [] dump_stack+0x19/0x1b [ 461.740143] [] __schedule_bug+0x64/0x72 [ 461.742588] [] __schedule+0x791/0x7d0 [ 461.744923] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 461.747519] [] ? bit_wait+0x50/0x50 [ 461.749695] [] schedule+0x29/0x70 [ 461.752031] [] schedule_timeout+0x209/0x290 [ 461.754801] [] ? kvm_clock_read+0x33/0x40 [ 461.758664] [] ? kvm_clock_get_cycles+0x9/0x10 [ 461.761702] [] ? ktime_get_ts64+0x4c/0xf0 [ 461.763782] [] ? bit_wait+0x50/0x50 [ 461.766205] [] io_schedule_timeout+0xad/0x130 [ 461.768146] [] io_schedule+0x18/0x20 [ 461.770267] [] bit_wait_io+0x11/0x50 [ 461.772408] [] __wait_on_bit+0x65/0x90 [ 461.774607] [] ? bit_wait+0x50/0x50 [ 461.777246] [] out_of_line_wait_on_bit+0x81/0xb0 [ 461.779715] [] ? wake_bit_function+0x40/0x40 [ 461.783752] [] __wait_on_buffer+0x2a/0x30 [ 461.788117] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 461.790878] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 461.795307] [] read_blk+0x4c/0x60 [ 461.797884] [] find_tree_dqentry+0x47/0x240 [ 461.801182] [] find_tree_dqentry+0x1aa/0x240 [ 461.805034] [] find_tree_dqentry+0x1aa/0x240 [ 461.809107] [] find_tree_dqentry+0x1aa/0x240 [ 461.811794] [] qtree_read_dquot+0x14c/0x380 [ 461.814084] [] v2_read_dquot+0x2b/0x30 [ 461.816162] [] dquot_acquire+0xe4/0x130 [ 461.818031] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 461.820677] [] dqget+0x3fb/0x460 [ 461.822667] [] __dquot_initialize+0x12d/0x230 [ 461.824932] [] ? __free_pages+0x25/0x30 [ 461.826753] [] ? free_pages.part.76+0x40/0x50 [ 461.829018] [] dquot_initialize+0x13/0x20 [ 461.833661] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 461.837758] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 461.841888] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 461.847600] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 461.850102] [] obd_setup+0x167/0x540 [obdclass] [ 461.854360] [] class_setup+0x54f/0x830 [obdclass] [ 461.858848] [] class_process_config+0x149b/0x2660 [obdclass] [ 461.865534] [] do_lcfg+0x263/0x520 [obdclass] [ 461.870282] [] lustre_start_simple+0x88/0x210 [obdclass] [ 461.873811] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 461.879127] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 461.881997] [] ? __mutex_init+0x56/0x60 [ 461.884359] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 461.886713] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 461.888660] [] mount_nodev+0x4d/0xb0 [ 461.890606] [] lustre_mount+0x18/0x20 [lustre] [ 461.893541] [] mount_fs+0x39/0x1b0 [ 461.894962] [] vfs_kern_mount+0x67/0x110 [ 461.897119] [] do_mount+0x1ef/0xce0 [ 461.899047] [] ? copy_mount_options+0x39/0x1b0 [ 461.901133] [] SyS_mount+0x83/0xd0 [ 461.902924] [] system_call_fastpath+0x1f/0x24 [ 461.905310] BUG: scheduling while atomic: mount.lustre/1680/0x00000002 [ 461.907626] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [ 461.932247] CPU: 1 PID: 1680 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 461.936676] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 461.940077] Call Trace: [ 461.941099] [] dump_stack+0x19/0x1b [ 461.943321] [] __schedule_bug+0x64/0x72 [ 461.945916] [] __schedule+0x791/0x7d0 [ 461.949345] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 461.953599] [] ? bit_wait+0x50/0x50 [ 461.956390] [] schedule+0x29/0x70 [ 461.958961] [] schedule_timeout+0x209/0x290 [ 461.962287] [] ? kvm_clock_read+0x33/0x40 [ 461.965186] [] ? kvm_clock_get_cycles+0x9/0x10 [ 461.968563] [] ? ktime_get_ts64+0x4c/0xf0 [ 461.971539] [] ? bit_wait+0x50/0x50 [ 461.973942] [] io_schedule_timeout+0xad/0x130 [ 461.976521] [] io_schedule+0x18/0x20 [ 461.977610] [] bit_wait_io+0x11/0x50 [ 461.978580] [] __wait_on_bit+0x65/0x90 [ 461.980023] [] ? bit_wait+0x50/0x50 [ 461.981427] [] out_of_line_wait_on_bit+0x81/0xb0 [ 461.985139] [] ? wake_bit_function+0x40/0x40 [ 461.986868] [] __wait_on_buffer+0x2a/0x30 [ 461.989064] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 461.991893] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 461.995390] [] read_blk+0x4c/0x60 [ 461.997184] [] find_tree_dqentry+0x47/0x240 [ 462.001130] [] find_tree_dqentry+0x1aa/0x240 [ 462.003581] [] find_tree_dqentry+0x1aa/0x240 [ 462.006220] [] find_tree_dqentry+0x1aa/0x240 [ 462.008281] [] qtree_read_dquot+0x14c/0x380 [ 462.011981] [] v2_read_dquot+0x2b/0x30 [ 462.016440] [] dquot_acquire+0xe4/0x130 [ 462.017910] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 462.020389] [] dqget+0x3fb/0x460 [ 462.022061] [] __dquot_initialize+0x12d/0x230 [ 462.023869] [] ? __free_pages+0x25/0x30 [ 462.025885] [] dquot_initialize+0x13/0x20 [ 462.028167] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 462.032379] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 462.036638] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 462.040809] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 462.044430] [] obd_setup+0x167/0x540 [obdclass] [ 462.047946] [] class_setup+0x54f/0x830 [obdclass] [ 462.050994] [] class_process_config+0x149b/0x2660 [obdclass] [ 462.055334] [] do_lcfg+0x263/0x520 [obdclass] [ 462.060162] [] lustre_start_simple+0x88/0x210 [obdclass] [ 462.064198] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 462.067650] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 462.070705] [] ? __mutex_init+0x56/0x60 [ 462.073371] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 462.075529] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 462.077622] [] mount_nodev+0x4d/0xb0 [ 462.079324] [] lustre_mount+0x18/0x20 [lustre] [ 462.082226] [] mount_fs+0x39/0x1b0 [ 462.085427] [] vfs_kern_mount+0x67/0x110 [ 462.089008] [] do_mount+0x1ef/0xce0 [ 462.092085] [] ? copy_mount_options+0x39/0x1b0 [ 462.093838] [] SyS_mount+0x83/0xd0 [ 462.095247] [] system_call_fastpath+0x1f/0x24 [ 462.097034] BUG: scheduling while atomic: mount.lustre/1680/0x10000002 [ 462.099071] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [ 462.122793] CPU: 0 PID: 1680 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 462.126877] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 462.131464] Call Trace: [ 462.133636] [] dump_stack+0x19/0x1b [ 462.136446] [] __schedule_bug+0x64/0x72 [ 462.138350] [] __schedule+0x791/0x7d0 [ 462.140918] [] ? kfree+0xa8/0x1d0 [ 462.143012] [] ? dquot_alloc+0x1a/0x20 [ 462.145093] [] __cond_resched+0x26/0x30 [ 462.146848] [] _cond_resched+0x3a/0x50 [ 462.149369] [] kmem_cache_alloc+0x54/0x2e0 [ 462.151631] [] ? __ldiskfs_journal_stop+0x3c/0xb0 [ldiskfs] [ 462.154811] [] dquot_alloc+0x1a/0x20 [ 462.158243] [] dqget+0x242/0x460 [ 462.160626] [] __dquot_initialize+0x12d/0x230 [ 462.164463] [] dquot_initialize+0x13/0x20 [ 462.167054] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 462.169865] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 462.174831] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 462.177806] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 462.180150] [] obd_setup+0x167/0x540 [obdclass] [ 462.183016] [] class_setup+0x54f/0x830 [obdclass] [ 462.185339] [] class_process_config+0x149b/0x2660 [obdclass] [ 462.189033] [] do_lcfg+0x263/0x520 [obdclass] [ 462.191398] [] lustre_start_simple+0x88/0x210 [obdclass] [ 462.194049] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 462.197228] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 462.201271] [] ? __mutex_init+0x56/0x60 [ 462.203938] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 462.206429] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 462.208866] [] mount_nodev+0x4d/0xb0 [ 462.210869] [] lustre_mount+0x18/0x20 [lustre] [ 462.213104] [] mount_fs+0x39/0x1b0 [ 462.215117] [] vfs_kern_mount+0x67/0x110 [ 462.217437] [] do_mount+0x1ef/0xce0 [ 462.219332] [] ? copy_mount_options+0x39/0x1b0 [ 462.221738] [] SyS_mount+0x83/0xd0 [ 462.223973] [] system_call_fastpath+0x1f/0x24 [ 462.229915] BUG: scheduling while atomic: mount.lustre/1680/0x00000002 [ 462.232891] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [ 462.259097] CPU: 2 PID: 1680 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 462.265948] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 462.269976] Call Trace: [ 462.270875] [] dump_stack+0x19/0x1b [ 462.274168] [] __schedule_bug+0x64/0x72 [ 462.276361] [] __schedule+0x791/0x7d0 [ 462.279637] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 462.283129] [] ? bit_wait+0x50/0x50 [ 462.284932] [] schedule+0x29/0x70 [ 462.286773] [] schedule_timeout+0x209/0x290 [ 462.288788] [] ? kvm_clock_read+0x33/0x40 [ 462.290839] [] ? kvm_clock_get_cycles+0x9/0x10 [ 462.295372] [] ? ktime_get_ts64+0x4c/0xf0 [ 462.299068] [] ? bit_wait+0x50/0x50 [ 462.302611] [] io_schedule_timeout+0xad/0x130 [ 462.306555] [] io_schedule+0x18/0x20 [ 462.309849] [] bit_wait_io+0x11/0x50 [ 462.313524] [] __wait_on_bit+0x65/0x90 [ 462.316914] [] ? bit_wait+0x50/0x50 [ 462.319878] [] out_of_line_wait_on_bit+0x81/0xb0 [ 462.323845] [] ? wake_bit_function+0x40/0x40 [ 462.327756] [] __wait_on_buffer+0x2a/0x30 [ 462.330668] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 462.334635] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 462.337501] [] read_blk+0x4c/0x60 [ 462.340376] [] find_tree_dqentry+0x47/0x240 [ 462.342453] [] find_tree_dqentry+0x1aa/0x240 [ 462.344445] [] find_tree_dqentry+0x1aa/0x240 [ 462.346434] [] find_tree_dqentry+0x1aa/0x240 [ 462.348478] [] qtree_read_dquot+0x14c/0x380 [ 462.350478] [] v2_read_dquot+0x2b/0x30 [ 462.352362] [] dquot_acquire+0xe4/0x130 [ 462.354246] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 462.356652] [] dqget+0x3fb/0x460 [ 462.358309] [] __dquot_initialize+0x12d/0x230 [ 462.360345] [] dquot_initialize+0x13/0x20 [ 462.362315] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 462.364639] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 462.367645] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 462.370452] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 462.372888] [] obd_setup+0x167/0x540 [obdclass] [ 462.375634] [] class_setup+0x54f/0x830 [obdclass] [ 462.378084] [] class_process_config+0x149b/0x2660 [obdclass] [ 462.382500] [] do_lcfg+0x263/0x520 [obdclass] [ 462.386336] [] lustre_start_simple+0x88/0x210 [obdclass] [ 462.390628] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 462.395858] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 462.398544] [] ? __mutex_init+0x56/0x60 [ 462.404838] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 462.407884] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 462.412634] [] mount_nodev+0x4d/0xb0 [ 462.416726] [] lustre_mount+0x18/0x20 [lustre] [ 462.421142] [] mount_fs+0x39/0x1b0 [ 462.431564] [] vfs_kern_mount+0x67/0x110 [ 462.433515] [] do_mount+0x1ef/0xce0 [ 462.435229] [] ? copy_mount_options+0x39/0x1b0 [ 462.438910] [] SyS_mount+0x83/0xd0 [ 462.442494] [] system_call_fastpath+0x1f/0x24 [ 462.448778] BUG: scheduling while atomic: mount.lustre/1680/0x10000002 [ 462.451155] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [ 462.477242] CPU: 2 PID: 1680 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 462.483790] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 462.488985] Call Trace: [ 462.489989] [] dump_stack+0x19/0x1b [ 462.495159] [] __schedule_bug+0x64/0x72 [ 462.500041] [] __schedule+0x791/0x7d0 [ 462.502164] [] __cond_resched+0x26/0x30 [ 462.504102] [] _cond_resched+0x3a/0x50 [ 462.505954] [] do_get_write_access+0xa2/0x660 [jbd2] [ 462.508246] [] jbd2_journal_get_write_access+0x27/0x40 [jbd2] [ 462.510835] [] __ldiskfs_journal_get_write_access+0x4e/0x90 [ldiskfs] [ 462.513635] [] ldiskfs_reserve_inode_write+0x70/0xa0 [ldiskfs] [ 462.516175] [] ? start_this_handle+0x14c/0x460 [jbd2] [ 462.520750] [] ldiskfs_xattr_set_handle+0xe5/0x560 [ldiskfs] [ 462.524998] [] ldiskfs_xattr_set+0x156/0x2c0 [ldiskfs] [ 462.528298] [] ldiskfs_xattr_trusted_set+0x2d/0x30 [ldiskfs] [ 462.532807] [] generic_setxattr+0x65/0x80 [ 462.535480] [] osd_ea_fid_set+0xeb/0x5a0 [osd_ldiskfs] [ 462.539032] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 462.541528] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 462.544134] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 462.547308] [] obd_setup+0x167/0x540 [obdclass] [ 462.550872] [] class_setup+0x54f/0x830 [obdclass] [ 462.554734] [] class_process_config+0x149b/0x2660 [obdclass] [ 462.559514] [] do_lcfg+0x263/0x520 [obdclass] [ 462.562998] [] lustre_start_simple+0x88/0x210 [obdclass] [ 462.565554] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 462.567849] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 462.571731] [] ? __mutex_init+0x56/0x60 [ 462.573472] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 462.576127] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 462.578856] [] mount_nodev+0x4d/0xb0 [ 462.581484] [] lustre_mount+0x18/0x20 [lustre] [ 462.582941] [] mount_fs+0x39/0x1b0 [ 462.585228] [] vfs_kern_mount+0x67/0x110 [ 462.587176] [] do_mount+0x1ef/0xce0 [ 462.589291] [] ? copy_mount_options+0x39/0x1b0 [ 462.592147] [] SyS_mount+0x83/0xd0 [ 462.594863] [] system_call_fastpath+0x1f/0x24 [ 462.599460] BUG: sleeping function called from invalid context at kernel/rwsem.c:21 [ 462.602905] in_atomic(): 1, irqs_disabled(): 0, pid: 1680, name: mount.lustre [ 462.605319] CPU: 2 PID: 1680 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 462.609950] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 462.613076] Call Trace: [ 462.614104] [] dump_stack+0x19/0x1b [ 462.616567] [] __might_sleep+0xd9/0x100 [ 462.619240] [] down_read+0x20/0x50 [ 462.620263] [] ldiskfs_xattr_get+0x60/0x380 [ldiskfs] [ 462.622897] [] ldiskfs_xattr_trusted_get+0x2a/0x30 [ldiskfs] [ 462.625842] [] generic_getxattr+0x4f/0x70 [ 462.628676] [] osd_ea_fid_set+0x2fd/0x5a0 [osd_ldiskfs] [ 462.631123] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 462.633414] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 462.636756] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 462.640197] [] obd_setup+0x167/0x540 [obdclass] [ 462.642877] [] class_setup+0x54f/0x830 [obdclass] [ 462.646402] [] class_process_config+0x149b/0x2660 [obdclass] [ 462.651454] [] do_lcfg+0x263/0x520 [obdclass] [ 462.655843] [] lustre_start_simple+0x88/0x210 [obdclass] [ 462.659201] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 462.662962] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 462.667502] [] ? __mutex_init+0x56/0x60 [ 462.670478] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 462.673431] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 462.675465] [] mount_nodev+0x4d/0xb0 [ 462.678984] [] lustre_mount+0x18/0x20 [lustre] [ 462.681331] [] mount_fs+0x39/0x1b0 [ 462.683290] [] vfs_kern_mount+0x67/0x110 [ 462.684661] [] do_mount+0x1ef/0xce0 [ 462.686404] [] ? copy_mount_options+0x39/0x1b0 [ 462.688256] [] SyS_mount+0x83/0xd0 [ 462.689924] [] system_call_fastpath+0x1f/0x24 [ 462.692354] BUG: scheduling while atomic: mount.lustre/1680/0x10000002 [ 462.693790] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [ 462.721155] CPU: 2 PID: 1680 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 462.724804] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 462.727990] Call Trace: [ 462.728995] [] dump_stack+0x19/0x1b [ 462.731397] [] __schedule_bug+0x64/0x72 [ 462.733932] [] __schedule+0x791/0x7d0 [ 462.739393] [] __cond_resched+0x26/0x30 [ 462.741650] [] _cond_resched+0x3a/0x50 [ 462.743659] [] down_read+0x25/0x50 [ 462.746213] [] ldiskfs_xattr_get+0x60/0x380 [ldiskfs] [ 462.749245] [] ldiskfs_xattr_trusted_get+0x2a/0x30 [ldiskfs] [ 462.752475] [] generic_getxattr+0x4f/0x70 [ 462.755066] [] osd_ea_fid_set+0x2fd/0x5a0 [osd_ldiskfs] [ 462.759137] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 462.761563] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 462.765744] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 462.768540] [] obd_setup+0x167/0x540 [obdclass] [ 462.771834] [] class_setup+0x54f/0x830 [obdclass] [ 462.774932] [] class_process_config+0x149b/0x2660 [obdclass] [ 462.778109] [] do_lcfg+0x263/0x520 [obdclass] [ 462.780371] [] lustre_start_simple+0x88/0x210 [obdclass] [ 462.784519] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 462.788142] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 462.790858] [] ? __mutex_init+0x56/0x60 [ 462.793562] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 462.796510] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 462.798912] [] mount_nodev+0x4d/0xb0 [ 462.800710] [] lustre_mount+0x18/0x20 [lustre] [ 462.802881] [] mount_fs+0x39/0x1b0 [ 462.804935] [] vfs_kern_mount+0x67/0x110 [ 462.806700] [] do_mount+0x1ef/0xce0 [ 462.808486] [] ? copy_mount_options+0x39/0x1b0 [ 462.810766] [] SyS_mount+0x83/0xd0 [ 462.812633] [] system_call_fastpath+0x1f/0x24 [ 463.115763] LustreError: 1709:0:(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. [ 463.163180] Lustre: lustre-MDT0000: Imperative Recovery not enabled, recovery window 60-180 [ 463.166555] Lustre: Skipped 3 previous similar messages [ 464.704112] Lustre: DEBUG MARKER: oleg117-server.virtnet: executing set_default_debug -1 all [ 468.636493] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 468.639331] in_atomic(): 1, irqs_disabled(): 0, pid: 2578, name: mount.lustre [ 468.642905] CPU: 2 PID: 2578 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 468.647646] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 468.651878] Call Trace: [ 468.653351] [] dump_stack+0x19/0x1b [ 468.656105] [] __might_sleep+0xd9/0x100 [ 468.658451] [] kmem_cache_alloc+0x4f/0x2e0 [ 468.660798] [] alloc_vfsmnt+0x24/0x240 [ 468.663031] [] vfs_kern_mount+0x36/0x110 [ 468.665079] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 468.667153] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 468.669670] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 468.672230] [] obd_setup+0x167/0x540 [obdclass] [ 468.674201] [] class_setup+0x54f/0x830 [obdclass] [ 468.678160] [] class_process_config+0x149b/0x2660 [obdclass] [ 468.681938] [] do_lcfg+0x263/0x520 [obdclass] [ 468.684646] [] lustre_start_simple+0x88/0x210 [obdclass] [ 468.687056] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 468.689580] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 468.694875] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 468.699446] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 468.702538] [] mount_nodev+0x4d/0xb0 [ 468.705388] [] lustre_mount+0x18/0x20 [lustre] [ 468.707675] [] mount_fs+0x39/0x1b0 [ 468.710096] [] vfs_kern_mount+0x67/0x110 [ 468.713059] [] do_mount+0x1ef/0xce0 [ 468.716958] [] ? copy_mount_options+0x39/0x1b0 [ 468.720681] [] SyS_mount+0x83/0xd0 [ 468.722133] [] system_call_fastpath+0x1f/0x24 [ 468.726195] BUG: scheduling while atomic: mount.lustre/2578/0x10000002 [ 468.729779] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [ 468.757615] CPU: 2 PID: 2578 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 468.762063] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 468.766619] Call Trace: [ 468.769708] [] dump_stack+0x19/0x1b [ 468.773793] [] __schedule_bug+0x64/0x72 [ 468.776678] [] __schedule+0x791/0x7d0 [ 468.778585] [] ? alloc_vfsmnt+0x24/0x240 [ 468.780280] [] __cond_resched+0x26/0x30 [ 468.782227] [] _cond_resched+0x3a/0x50 [ 468.784407] [] kmem_cache_alloc+0x54/0x2e0 [ 468.786228] [] alloc_vfsmnt+0x24/0x240 [ 468.788044] [] vfs_kern_mount+0x36/0x110 [ 468.790173] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 468.792551] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 468.795757] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 468.798341] [] obd_setup+0x167/0x540 [obdclass] [ 468.800774] [] class_setup+0x54f/0x830 [obdclass] [ 468.802821] [] class_process_config+0x149b/0x2660 [obdclass] [ 468.805230] [] do_lcfg+0x263/0x520 [obdclass] [ 468.808482] [] lustre_start_simple+0x88/0x210 [obdclass] [ 468.810280] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 468.812467] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 468.814899] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 468.816845] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 468.819146] [] mount_nodev+0x4d/0xb0 [ 468.821087] [] lustre_mount+0x18/0x20 [lustre] [ 468.823637] [] mount_fs+0x39/0x1b0 [ 468.825245] [] vfs_kern_mount+0x67/0x110 [ 468.827011] [] do_mount+0x1ef/0xce0 [ 468.828725] [] ? copy_mount_options+0x39/0x1b0 [ 468.831163] [] SyS_mount+0x83/0xd0 [ 468.832356] [] system_call_fastpath+0x1f/0x24 [ 468.834980] BUG: scheduling while atomic: mount.lustre/2578/0x00000002 [ 468.837691] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [ 468.871063] CPU: 3 PID: 2578 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 468.874932] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 468.879185] Call Trace: [ 468.880105] [] dump_stack+0x19/0x1b [ 468.882802] [] __schedule_bug+0x64/0x72 [ 468.885725] [] __schedule+0x791/0x7d0 [ 468.888382] [] ? bit_wait+0x50/0x50 [ 468.891642] [] schedule+0x29/0x70 [ 468.893325] [] schedule_timeout+0x209/0x290 [ 468.895937] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 468.899612] [] ? kvm_clock_read+0x33/0x40 [ 468.902490] [] ? kvm_clock_get_cycles+0x9/0x10 [ 468.906421] [] ? ktime_get_ts64+0x4c/0xf0 [ 468.909506] [] ? bit_wait+0x50/0x50 [ 468.912668] [] io_schedule_timeout+0xad/0x130 [ 468.915271] [] io_schedule+0x18/0x20 [ 468.917144] [] bit_wait_io+0x11/0x50 [ 468.919189] [] __wait_on_bit+0x65/0x90 [ 468.922401] [] ? bit_wait+0x50/0x50 [ 468.926803] [] out_of_line_wait_on_bit+0x81/0xb0 [ 468.928968] [] ? wake_bit_function+0x40/0x40 [ 468.931170] [] __bread+0xad/0xf0 [ 468.933085] [] ldiskfs_fill_super+0x201/0x3060 [ldiskfs] [ 468.935452] [] ? snprintf+0x49/0x70 [ 468.937744] [] mount_bdev+0x1b0/0x1f0 [ 468.940304] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 468.943252] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 468.945389] [] mount_fs+0x39/0x1b0 [ 468.947454] [] vfs_kern_mount+0x67/0x110 [ 468.950698] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 468.953391] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 468.957221] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 468.961488] [] obd_setup+0x167/0x540 [obdclass] [ 468.964708] [] class_setup+0x54f/0x830 [obdclass] [ 468.968907] [] class_process_config+0x149b/0x2660 [obdclass] [ 468.973555] [] do_lcfg+0x263/0x520 [obdclass] [ 468.975921] [] lustre_start_simple+0x88/0x210 [obdclass] [ 468.978552] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 468.982512] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 468.987728] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 468.991298] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 468.995898] [] mount_nodev+0x4d/0xb0 [ 468.999256] [] lustre_mount+0x18/0x20 [lustre] [ 469.001645] [] mount_fs+0x39/0x1b0 [ 469.005585] [] vfs_kern_mount+0x67/0x110 [ 469.009389] [] do_mount+0x1ef/0xce0 [ 469.012431] [] ? copy_mount_options+0x39/0x1b0 [ 469.014076] [] SyS_mount+0x83/0xd0 [ 469.017151] [] system_call_fastpath+0x1f/0x24 [ 469.019499] BUG: scheduling while atomic: mount.lustre/2578/0x00000002 [ 469.021680] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [ 469.049917] CPU: 3 PID: 2578 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 469.054776] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 469.060813] Call Trace: [ 469.062374] [] dump_stack+0x19/0x1b [ 469.064196] [] __schedule_bug+0x64/0x72 [ 469.067481] [] __schedule+0x791/0x7d0 [ 469.070094] [] ? bit_wait+0x50/0x50 [ 469.072629] [] schedule+0x29/0x70 [ 469.075640] [] schedule_timeout+0x209/0x290 [ 469.078229] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 469.081158] [] ? kvm_clock_read+0x33/0x40 [ 469.083520] [] ? kvm_clock_get_cycles+0x9/0x10 [ 469.085307] [] ? ktime_get_ts64+0x4c/0xf0 [ 469.087668] [] ? bit_wait+0x50/0x50 [ 469.091053] [] io_schedule_timeout+0xad/0x130 [ 469.094073] [] io_schedule+0x18/0x20 [ 469.098990] [] bit_wait_io+0x11/0x50 [ 469.100627] [] __wait_on_bit+0x65/0x90 [ 469.102700] [] ? bit_wait+0x50/0x50 [ 469.104156] [] out_of_line_wait_on_bit+0x81/0xb0 [ 469.106743] [] ? wake_bit_function+0x40/0x40 [ 469.109532] [] __bread+0xad/0xf0 [ 469.112362] [] ldiskfs_fill_super+0x8ff/0x3060 [ldiskfs] [ 469.116109] [] mount_bdev+0x1b0/0x1f0 [ 469.119036] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 469.124452] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 469.126777] [] mount_fs+0x39/0x1b0 [ 469.129248] [] vfs_kern_mount+0x67/0x110 [ 469.131905] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 469.134686] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 469.138008] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 469.140213] [] obd_setup+0x167/0x540 [obdclass] [ 469.141824] [] class_setup+0x54f/0x830 [obdclass] [ 469.143919] [] class_process_config+0x149b/0x2660 [obdclass] [ 469.146912] [] do_lcfg+0x263/0x520 [obdclass] [ 469.150041] [] lustre_start_simple+0x88/0x210 [obdclass] [ 469.152887] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 469.156509] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 469.160395] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 469.162937] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 469.165757] [] mount_nodev+0x4d/0xb0 [ 469.169302] [] lustre_mount+0x18/0x20 [lustre] [ 469.171790] [] mount_fs+0x39/0x1b0 [ 469.174469] [] vfs_kern_mount+0x67/0x110 [ 469.176126] [] do_mount+0x1ef/0xce0 [ 469.180135] [] ? copy_mount_options+0x39/0x1b0 [ 469.183361] [] SyS_mount+0x83/0xd0 [ 469.185144] [] system_call_fastpath+0x1f/0x24 [ 469.187668] BUG: scheduling while atomic: mount.lustre/2578/0x00000002 [ 469.191919] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [ 469.236948] CPU: 2 PID: 2578 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 469.244913] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 469.250189] Call Trace: [ 469.250940] [] dump_stack+0x19/0x1b [ 469.252434] [] __schedule_bug+0x64/0x72 [ 469.254968] [] __schedule+0x791/0x7d0 [ 469.258589] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 469.263637] [] ? bit_wait+0x50/0x50 [ 469.267613] [] schedule+0x29/0x70 [ 469.270876] [] schedule_timeout+0x209/0x290 [ 469.273117] [] ? kvm_clock_read+0x33/0x40 [ 469.275066] [] ? kvm_clock_get_cycles+0x9/0x10 [ 469.277377] [] ? ktime_get_ts64+0x4c/0xf0 [ 469.280013] [] ? bit_wait+0x50/0x50 [ 469.282377] [] io_schedule_timeout+0xad/0x130 [ 469.283890] [] io_schedule+0x18/0x20 [ 469.286164] [] bit_wait_io+0x11/0x50 [ 469.287761] [] __wait_on_bit_lock+0x5f/0xc0 [ 469.289859] [] ? bit_wait+0x50/0x50 [ 469.292188] [] out_of_line_wait_on_bit_lock+0x81/0xb0 [ 469.295478] [] ? wake_bit_function+0x40/0x40 [ 469.296998] [] wait_on_bit_lock_io.constprop.40+0x2a/0x30 [ 469.299304] [] __bread+0xe6/0xf0 [ 469.301941] [] ldiskfs_fill_super+0x1675/0x3060 [ldiskfs] [ 469.304867] [] mount_bdev+0x1b0/0x1f0 [ 469.308410] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 469.312076] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 469.314652] [] mount_fs+0x39/0x1b0 [ 469.317062] [] vfs_kern_mount+0x67/0x110 [ 469.319097] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 469.321231] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 469.323984] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 469.326970] [] obd_setup+0x167/0x540 [obdclass] [ 469.329934] [] class_setup+0x54f/0x830 [obdclass] [ 469.333202] [] class_process_config+0x149b/0x2660 [obdclass] [ 469.336098] [] do_lcfg+0x263/0x520 [obdclass] [ 469.338293] [] lustre_start_simple+0x88/0x210 [obdclass] [ 469.340968] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 469.343641] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 469.346039] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 469.348534] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 469.350710] [] mount_nodev+0x4d/0xb0 [ 469.352501] [] lustre_mount+0x18/0x20 [lustre] [ 469.354019] [] mount_fs+0x39/0x1b0 [ 469.355560] [] vfs_kern_mount+0x67/0x110 [ 469.357489] [] do_mount+0x1ef/0xce0 [ 469.358690] [] ? copy_mount_options+0x39/0x1b0 [ 469.360421] [] SyS_mount+0x83/0xd0 [ 469.361956] [] system_call_fastpath+0x1f/0x24 [ 469.365462] BUG: scheduling while atomic: mount.lustre/2578/0x00000002 [ 469.368805] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [ 469.397201] CPU: 3 PID: 2578 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 469.401343] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 469.406844] Call Trace: [ 469.407895] [] dump_stack+0x19/0x1b [ 469.409927] [] __schedule_bug+0x64/0x72 [ 469.413285] [] __schedule+0x791/0x7d0 [ 469.415880] [] ? bit_wait+0x50/0x50 [ 469.418159] [] schedule+0x29/0x70 [ 469.419872] [] schedule_timeout+0x209/0x290 [ 469.421949] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 469.425158] [] ? kvm_clock_read+0x33/0x40 [ 469.429229] [] ? kvm_clock_get_cycles+0x9/0x10 [ 469.433738] [] ? bit_wait+0x50/0x50 [ 469.437550] [] io_schedule_timeout+0xad/0x130 [ 469.440573] [] io_schedule+0x18/0x20 [ 469.443252] [] bit_wait_io+0x11/0x50 [ 469.445099] [] __wait_on_bit+0x65/0x90 [ 469.447028] [] ? bit_wait+0x50/0x50 [ 469.448844] [] out_of_line_wait_on_bit+0x81/0xb0 [ 469.452960] [] ? wake_bit_function+0x40/0x40 [ 469.457486] [] __wait_on_buffer+0x2a/0x30 [ 469.459825] [] __ldiskfs_get_inode_loc+0x1bd/0x400 [ldiskfs] [ 469.464040] [] ldiskfs_iget+0x96/0xc60 [ldiskfs] [ 469.467231] [] ldiskfs_load_journal+0x19e/0x71c [ldiskfs] [ 469.471277] [] ? do_raw_spin_unlock+0x49/0x90 [ 469.473402] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 469.476099] [] mount_bdev+0x1b0/0x1f0 [ 469.478482] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 469.482941] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 469.486471] [] mount_fs+0x39/0x1b0 [ 469.488954] [] vfs_kern_mount+0x67/0x110 [ 469.495009] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 469.499637] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 469.505173] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 469.507681] [] obd_setup+0x167/0x540 [obdclass] [ 469.511607] [] class_setup+0x54f/0x830 [obdclass] [ 469.514545] [] class_process_config+0x149b/0x2660 [obdclass] [ 469.517556] [] do_lcfg+0x263/0x520 [obdclass] [ 469.521667] [] lustre_start_simple+0x88/0x210 [obdclass] [ 469.525068] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 469.527889] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 469.530430] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 469.533053] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 469.535888] [] mount_nodev+0x4d/0xb0 [ 469.537981] [] lustre_mount+0x18/0x20 [lustre] [ 469.540083] [] mount_fs+0x39/0x1b0 [ 469.542124] [] vfs_kern_mount+0x67/0x110 [ 469.544979] [] do_mount+0x1ef/0xce0 [ 469.546935] [] ? copy_mount_options+0x39/0x1b0 [ 469.549965] [] SyS_mount+0x83/0xd0 [ 469.551957] [] system_call_fastpath+0x1f/0x24 [ 469.555277] BUG: scheduling while atomic: mount.lustre/2578/0x00000002 [ 469.562255] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [ 469.606778] CPU: 2 PID: 2578 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 469.610911] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 469.614045] Call Trace: [ 469.614617] [] dump_stack+0x19/0x1b [ 469.616319] [] __schedule_bug+0x64/0x72 [ 469.618214] [] __schedule+0x791/0x7d0 [ 469.619874] [] ? bit_wait+0x50/0x50 [ 469.621670] [] schedule+0x29/0x70 [ 469.624681] [] schedule_timeout+0x209/0x290 [ 469.628561] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 469.631632] [] ? kvm_clock_read+0x33/0x40 [ 469.634505] [] ? kvm_clock_get_cycles+0x9/0x10 [ 469.637267] [] ? bit_wait+0x50/0x50 [ 469.639718] [] io_schedule_timeout+0xad/0x130 [ 469.642730] [] io_schedule+0x18/0x20 [ 469.644229] [] bit_wait_io+0x11/0x50 [ 469.647105] [] __wait_on_bit+0x65/0x90 [ 469.649661] [] ? bit_wait+0x50/0x50 [ 469.652184] [] out_of_line_wait_on_bit+0x81/0xb0 [ 469.654778] [] ? wake_bit_function+0x40/0x40 [ 469.656099] [] __wait_on_buffer+0x2a/0x30 [ 469.658238] [] journal_get_superblock+0x2c8/0x3a0 [jbd2] [ 469.660617] [] jbd2_journal_wipe+0x20/0xb0 [jbd2] [ 469.661971] [] ldiskfs_load_journal+0x5c5/0x71c [ldiskfs] [ 469.664453] [] ? do_raw_spin_unlock+0x49/0x90 [ 469.666344] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 469.668650] [] mount_bdev+0x1b0/0x1f0 [ 469.671555] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 469.674799] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 469.676559] [] mount_fs+0x39/0x1b0 [ 469.679770] [] vfs_kern_mount+0x67/0x110 [ 469.681814] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 469.686233] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 469.689502] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 469.693846] [] obd_setup+0x167/0x540 [obdclass] [ 469.696649] [] class_setup+0x54f/0x830 [obdclass] [ 469.699218] [] class_process_config+0x149b/0x2660 [obdclass] [ 469.701620] [] do_lcfg+0x263/0x520 [obdclass] [ 469.703634] [] lustre_start_simple+0x88/0x210 [obdclass] [ 469.706702] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 469.709798] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 469.712867] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 469.717835] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 469.720876] [] mount_nodev+0x4d/0xb0 [ 469.723483] [] lustre_mount+0x18/0x20 [lustre] [ 469.725908] [] mount_fs+0x39/0x1b0 [ 469.728091] [] vfs_kern_mount+0x67/0x110 [ 469.732404] [] do_mount+0x1ef/0xce0 [ 469.734387] [] ? copy_mount_options+0x39/0x1b0 [ 469.737921] [] SyS_mount+0x83/0xd0 [ 469.739384] [] system_call_fastpath+0x1f/0x24 [ 469.742141] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 469.746223] in_atomic(): 1, irqs_disabled(): 0, pid: 2578, name: mount.lustre [ 469.748997] CPU: 2 PID: 2578 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 469.752694] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 469.755156] Call Trace: [ 469.755790] [] dump_stack+0x19/0x1b [ 469.758408] [] __might_sleep+0xd9/0x100 [ 469.762246] [] kmem_cache_alloc_trace+0x57/0x2e0 [ 469.766321] [] ? ldiskfs_load_journal+0x5a9/0x71c [ldiskfs] [ 469.768707] [] ldiskfs_load_journal+0x5a9/0x71c [ldiskfs] [ 469.771652] [] ? do_raw_spin_unlock+0x49/0x90 [ 469.774603] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 469.777875] [] mount_bdev+0x1b0/0x1f0 [ 469.780066] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 469.783417] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 469.785921] [] mount_fs+0x39/0x1b0 [ 469.788696] [] vfs_kern_mount+0x67/0x110 [ 469.791127] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 469.794041] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 469.797935] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 469.800907] [] obd_setup+0x167/0x540 [obdclass] [ 469.803570] [] class_setup+0x54f/0x830 [obdclass] [ 469.806679] [] class_process_config+0x149b/0x2660 [obdclass] [ 469.809154] [] do_lcfg+0x263/0x520 [obdclass] [ 469.810837] [] lustre_start_simple+0x88/0x210 [obdclass] [ 469.813688] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 469.816509] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 469.821398] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 469.823634] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 469.826744] [] mount_nodev+0x4d/0xb0 [ 469.831291] [] lustre_mount+0x18/0x20 [lustre] [ 469.833530] [] mount_fs+0x39/0x1b0 [ 469.836590] [] vfs_kern_mount+0x67/0x110 [ 469.839411] [] do_mount+0x1ef/0xce0 [ 469.841509] [] ? copy_mount_options+0x39/0x1b0 [ 469.843212] [] SyS_mount+0x83/0xd0 [ 469.845302] [] system_call_fastpath+0x1f/0x24 [ 469.847928] BUG: scheduling while atomic: mount.lustre/2578/0x10000002 [ 469.850761] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [ 469.876369] CPU: 2 PID: 2578 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 469.879661] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 469.882536] Call Trace: [ 469.883425] [] dump_stack+0x19/0x1b [ 469.885072] [] __schedule_bug+0x64/0x72 [ 469.886829] [] __schedule+0x791/0x7d0 [ 469.888400] [] __cond_resched+0x26/0x30 [ 469.890183] [] _cond_resched+0x3a/0x50 [ 469.891942] [] kmem_cache_alloc_trace+0x5c/0x2e0 [ 469.894766] [] ? ldiskfs_load_journal+0x5a9/0x71c [ldiskfs] [ 469.898088] [] ldiskfs_load_journal+0x5a9/0x71c [ldiskfs] [ 469.900795] [] ? do_raw_spin_unlock+0x49/0x90 [ 469.903119] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 469.907011] [] mount_bdev+0x1b0/0x1f0 [ 469.910655] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 469.913818] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 469.916469] [] mount_fs+0x39/0x1b0 [ 469.920974] [] vfs_kern_mount+0x67/0x110 [ 469.922677] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 469.925034] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 469.927514] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 469.929892] [] obd_setup+0x167/0x540 [obdclass] [ 469.931739] [] class_setup+0x54f/0x830 [obdclass] [ 469.932970] [] class_process_config+0x149b/0x2660 [obdclass] [ 469.934889] [] do_lcfg+0x263/0x520 [obdclass] [ 469.936781] [] lustre_start_simple+0x88/0x210 [obdclass] [ 469.938998] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 469.941061] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 469.943298] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 469.945870] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 469.948300] [] mount_nodev+0x4d/0xb0 [ 469.950318] [] lustre_mount+0x18/0x20 [lustre] [ 469.952364] [] mount_fs+0x39/0x1b0 [ 469.954197] [] vfs_kern_mount+0x67/0x110 [ 469.955791] [] do_mount+0x1ef/0xce0 [ 469.958902] [] ? copy_mount_options+0x39/0x1b0 [ 469.963187] [] SyS_mount+0x83/0xd0 [ 469.965401] [] system_call_fastpath+0x1f/0x24 [ 469.971179] BUG: scheduling while atomic: mount.lustre/2578/0x00000002 [ 469.974112] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [ 470.017608] CPU: 3 PID: 2578 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 470.023763] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 470.031401] Call Trace: [ 470.033882] [] dump_stack+0x19/0x1b [ 470.037747] [] __schedule_bug+0x64/0x72 [ 470.041106] [] __schedule+0x791/0x7d0 [ 470.045113] [] schedule+0x29/0x70 [ 470.048688] [] schedule_timeout+0x209/0x290 [ 470.050969] [] ? native_smp_send_reschedule+0x4c/0x70 [ 470.054031] [] ? resched_curr+0xd8/0xf0 [ 470.057311] [] ? check_preempt_curr+0x80/0xa0 [ 470.060097] [] ? ttwu_do_wakeup+0x19/0xf0 [ 470.063406] [] wait_for_completion+0xfc/0x140 [ 470.066914] [] ? wake_up_state+0x20/0x20 [ 470.069642] [] kthread_create_on_node+0xa8/0x140 [ 470.071701] [] ? commit_timeout+0x10/0x10 [jbd2] [ 470.074703] [] jbd2_journal_load+0x16b/0x2d0 [jbd2] [ 470.077891] [] ? ldiskfs_load_journal+0x5a9/0x71c [ldiskfs] [ 470.082039] [] ldiskfs_load_journal+0x61f/0x71c [ldiskfs] [ 470.084986] [] ? do_raw_spin_unlock+0x49/0x90 [ 470.087666] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 470.091381] [] mount_bdev+0x1b0/0x1f0 [ 470.095854] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 470.099493] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 470.102078] [] mount_fs+0x39/0x1b0 [ 470.103587] [] vfs_kern_mount+0x67/0x110 [ 470.105558] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 470.108444] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 470.112546] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 470.115296] [] obd_setup+0x167/0x540 [obdclass] [ 470.118001] [] class_setup+0x54f/0x830 [obdclass] [ 470.121464] [] class_process_config+0x149b/0x2660 [obdclass] [ 470.125116] [] do_lcfg+0x263/0x520 [obdclass] [ 470.127942] [] lustre_start_simple+0x88/0x210 [obdclass] [ 470.132557] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 470.136060] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 470.139984] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 470.142907] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 470.145310] [] mount_nodev+0x4d/0xb0 [ 470.147972] [] lustre_mount+0x18/0x20 [lustre] [ 470.151642] [] mount_fs+0x39/0x1b0 [ 470.154065] [] vfs_kern_mount+0x67/0x110 [ 470.156259] [] do_mount+0x1ef/0xce0 [ 470.158161] [] ? copy_mount_options+0x39/0x1b0 [ 470.161775] [] SyS_mount+0x83/0xd0 [ 470.164062] [] system_call_fastpath+0x1f/0x24 [ 470.168998] BUG: scheduling while atomic: mount.lustre/2578/0x00000002 [ 470.172498] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [ 470.198079] CPU: 2 PID: 2578 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 470.204382] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 470.209164] Call Trace: [ 470.211641] [] dump_stack+0x19/0x1b [ 470.215512] [] __schedule_bug+0x64/0x72 [ 470.219461] [] __schedule+0x791/0x7d0 [ 470.224460] [] schedule+0x29/0x70 [ 470.229556] [] jbd2_journal_load+0x215/0x2d0 [jbd2] [ 470.231690] [] ? wake_up_atomic_t+0x30/0x30 [ 470.233477] [] ldiskfs_load_journal+0x61f/0x71c [ldiskfs] [ 470.237676] [] ? do_raw_spin_unlock+0x49/0x90 [ 470.241262] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 470.245946] [] mount_bdev+0x1b0/0x1f0 [ 470.248190] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 470.251506] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 470.253433] [] mount_fs+0x39/0x1b0 [ 470.254988] [] vfs_kern_mount+0x67/0x110 [ 470.257046] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 470.259166] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 470.261198] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 470.266423] [] obd_setup+0x167/0x540 [obdclass] [ 470.270900] [] class_setup+0x54f/0x830 [obdclass] [ 470.275437] [] class_process_config+0x149b/0x2660 [obdclass] [ 470.280916] [] do_lcfg+0x263/0x520 [obdclass] [ 470.288179] [] lustre_start_simple+0x88/0x210 [obdclass] [ 470.297334] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 470.303366] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 470.308230] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 470.313417] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 470.315849] [] mount_nodev+0x4d/0xb0 [ 470.319921] [] lustre_mount+0x18/0x20 [lustre] [ 470.322556] [] mount_fs+0x39/0x1b0 [ 470.324651] [] vfs_kern_mount+0x67/0x110 [ 470.326927] [] do_mount+0x1ef/0xce0 [ 470.328954] [] ? copy_mount_options+0x39/0x1b0 [ 470.331180] [] SyS_mount+0x83/0xd0 [ 470.334690] [] system_call_fastpath+0x1f/0x24 [ 470.339494] BUG: scheduling while atomic: mount.lustre/2578/0x00000002 [ 470.342514] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [ 470.382407] CPU: 3 PID: 2578 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 470.386899] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 470.391702] Call Trace: [ 470.392695] [] dump_stack+0x19/0x1b [ 470.394573] [] __schedule_bug+0x64/0x72 [ 470.396536] [] __schedule+0x791/0x7d0 [ 470.398133] [] schedule+0x29/0x70 [ 470.399953] [] schedule_timeout+0x209/0x290 [ 470.401706] [] wait_for_completion+0xfc/0x140 [ 470.403441] [] ? wake_up_state+0x20/0x20 [ 470.405382] [] kthread_create_on_node+0xa8/0x140 [ 470.407386] [] ? process_one_work+0x4a0/0x4a0 [ 470.408840] [] __alloc_workqueue_key+0x336/0x480 [ 470.410575] [] ? do_raw_spin_unlock+0x49/0x90 [ 470.412144] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 470.414241] [] mount_bdev+0x1b0/0x1f0 [ 470.416397] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 470.419121] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 470.421506] [] mount_fs+0x39/0x1b0 [ 470.423401] [] vfs_kern_mount+0x67/0x110 [ 470.425306] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 470.427619] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 470.430689] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 470.435790] [] obd_setup+0x167/0x540 [obdclass] [ 470.439274] [] class_setup+0x54f/0x830 [obdclass] [ 470.441764] [] class_process_config+0x149b/0x2660 [obdclass] [ 470.443253] [] do_lcfg+0x263/0x520 [obdclass] [ 470.445993] [] lustre_start_simple+0x88/0x210 [obdclass] [ 470.448432] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 470.450920] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 470.453429] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 470.455804] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 470.458270] [] mount_nodev+0x4d/0xb0 [ 470.460918] [] lustre_mount+0x18/0x20 [lustre] [ 470.463329] [] mount_fs+0x39/0x1b0 [ 470.465797] [] vfs_kern_mount+0x67/0x110 [ 470.468127] [] do_mount+0x1ef/0xce0 [ 470.472387] [] ? copy_mount_options+0x39/0x1b0 [ 470.474534] [] SyS_mount+0x83/0xd0 [ 470.477135] [] system_call_fastpath+0x1f/0x24 [ 470.480586] BUG: scheduling while atomic: mount.lustre/2578/0x00000002 [ 470.483125] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [ 470.533239] CPU: 2 PID: 2578 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 470.537882] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 470.543104] Call Trace: [ 470.543878] [] dump_stack+0x19/0x1b [ 470.547045] [] __schedule_bug+0x64/0x72 [ 470.550065] [] __schedule+0x791/0x7d0 [ 470.555652] [] ? bit_wait+0x50/0x50 [ 470.558090] [] schedule+0x29/0x70 [ 470.560075] [] schedule_timeout+0x209/0x290 [ 470.564716] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 470.567062] [] ? kvm_clock_read+0x33/0x40 [ 470.570756] [] ? kvm_clock_get_cycles+0x9/0x10 [ 470.575386] [] ? ktime_get_ts64+0x4c/0xf0 [ 470.577911] [] ? bit_wait+0x50/0x50 [ 470.579867] [] io_schedule_timeout+0xad/0x130 [ 470.581915] [] io_schedule+0x18/0x20 [ 470.583903] [] bit_wait_io+0x11/0x50 [ 470.586944] [] __wait_on_bit+0x65/0x90 [ 470.590193] [] ? bit_wait+0x50/0x50 [ 470.592101] [] out_of_line_wait_on_bit+0x81/0xb0 [ 470.598966] [] ? wake_bit_function+0x40/0x40 [ 470.601205] [] __sync_dirty_buffer+0xe8/0x110 [ 470.602427] [] sync_dirty_buffer+0x13/0x20 [ 470.603803] [] ldiskfs_commit_super+0x1e0/0x280 [ldiskfs] [ 470.605682] [] ldiskfs_setup_super+0x120/0x190 [ldiskfs] [ 470.607303] [] ldiskfs_fill_super+0x2429/0x3060 [ldiskfs] [ 470.609063] [] mount_bdev+0x1b0/0x1f0 [ 470.611956] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 470.614124] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 470.616474] [] mount_fs+0x39/0x1b0 [ 470.618360] [] vfs_kern_mount+0x67/0x110 [ 470.620452] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 470.622855] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 470.626883] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 470.631074] [] obd_setup+0x167/0x540 [obdclass] [ 470.634244] [] class_setup+0x54f/0x830 [obdclass] [ 470.636036] [] class_process_config+0x149b/0x2660 [obdclass] [ 470.638490] [] do_lcfg+0x263/0x520 [obdclass] [ 470.642172] [] lustre_start_simple+0x88/0x210 [obdclass] [ 470.647113] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 470.649861] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 470.658094] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 470.662933] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 470.665453] [] mount_nodev+0x4d/0xb0 [ 470.669015] [] lustre_mount+0x18/0x20 [lustre] [ 470.672098] [] mount_fs+0x39/0x1b0 [ 470.674209] [] vfs_kern_mount+0x67/0x110 [ 470.678639] [] do_mount+0x1ef/0xce0 [ 470.680587] [] ? copy_mount_options+0x39/0x1b0 [ 470.682822] [] SyS_mount+0x83/0xd0 [ 470.687223] [] system_call_fastpath+0x1f/0x24 [ 470.690849] BUG: scheduling while atomic: mount.lustre/2578/0x00000002 [ 470.696440] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [ 470.729953] CPU: 3 PID: 2578 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 470.733556] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 470.737328] Call Trace: [ 470.738724] [] dump_stack+0x19/0x1b [ 470.741111] [] __schedule_bug+0x64/0x72 [ 470.743181] [] __schedule+0x791/0x7d0 [ 470.745123] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 470.747308] [] ? bit_wait+0x50/0x50 [ 470.749379] [] schedule+0x29/0x70 [ 470.753670] [] schedule_timeout+0x209/0x290 [ 470.756049] [] ? kvm_clock_read+0x33/0x40 [ 470.758105] [] ? kvm_clock_get_cycles+0x9/0x10 [ 470.763664] [] ? ktime_get_ts64+0x4c/0xf0 [ 470.766446] [] ? bit_wait+0x50/0x50 [ 470.768157] [] io_schedule_timeout+0xad/0x130 [ 470.770567] [] io_schedule+0x18/0x20 [ 470.773966] [] bit_wait_io+0x11/0x50 [ 470.775852] [] __wait_on_bit+0x65/0x90 [ 470.777867] [] ? bit_wait+0x50/0x50 [ 470.781751] [] out_of_line_wait_on_bit+0x81/0xb0 [ 470.785887] [] ? wake_bit_function+0x40/0x40 [ 470.788458] [] __wait_on_buffer+0x2a/0x30 [ 470.791123] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 470.795138] [] ? mark_page_accessed+0xd8/0xe0 [ 470.799735] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 470.801894] [] v2_read_header+0x1f/0x50 [ 470.803685] [] v2_check_quota_file+0x2b/0x70 [ 470.805381] [] ? igrab+0x36/0x60 [ 470.806678] [] vfs_load_quota_inode+0x279/0x570 [ 470.808546] [] ? unlock_new_inode+0x55/0x80 [ 470.812621] [] dquot_enable+0xf0/0x110 [ 470.815579] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 470.818702] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 470.822857] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 470.826397] [] mount_bdev+0x1b0/0x1f0 [ 470.829046] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 470.831694] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 470.834449] [] mount_fs+0x39/0x1b0 [ 470.837100] [] vfs_kern_mount+0x67/0x110 [ 470.839810] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 470.843162] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 470.847559] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 470.850624] [] obd_setup+0x167/0x540 [obdclass] [ 470.853339] [] class_setup+0x54f/0x830 [obdclass] [ 470.857036] [] class_process_config+0x149b/0x2660 [obdclass] [ 470.860672] [] do_lcfg+0x263/0x520 [obdclass] [ 470.863792] [] lustre_start_simple+0x88/0x210 [obdclass] [ 470.866504] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 470.869533] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 470.871888] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 470.874879] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 470.877436] [] mount_nodev+0x4d/0xb0 [ 470.879914] [] lustre_mount+0x18/0x20 [lustre] [ 470.882560] [] mount_fs+0x39/0x1b0 [ 470.884957] [] vfs_kern_mount+0x67/0x110 [ 470.887330] [] do_mount+0x1ef/0xce0 [ 470.889771] [] ? copy_mount_options+0x39/0x1b0 [ 470.892811] [] SyS_mount+0x83/0xd0 [ 470.895636] [] system_call_fastpath+0x1f/0x24 [ 470.898765] BUG: sleeping function called from invalid context at kernel/mutex.c:104 [ 470.903717] in_atomic(): 1, irqs_disabled(): 0, pid: 2578, name: mount.lustre [ 470.906510] CPU: 2 PID: 2578 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 470.912028] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 470.916518] Call Trace: [ 470.918530] [] dump_stack+0x19/0x1b [ 470.920331] [] __might_sleep+0xd9/0x100 [ 470.923904] [] mutex_lock+0x20/0x40 [ 470.927588] [] vfs_load_quota_inode+0x2d8/0x570 [ 470.930305] [] dquot_enable+0xf0/0x110 [ 470.933826] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 470.938200] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 470.941718] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 470.945696] [] mount_bdev+0x1b0/0x1f0 [ 470.947597] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 470.951518] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 470.956072] [] mount_fs+0x39/0x1b0 [ 470.958042] [] vfs_kern_mount+0x67/0x110 [ 470.960415] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 470.962028] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 470.966643] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 470.970158] [] obd_setup+0x167/0x540 [obdclass] [ 470.974136] [] class_setup+0x54f/0x830 [obdclass] [ 470.978010] [] class_process_config+0x149b/0x2660 [obdclass] [ 470.981171] [] do_lcfg+0x263/0x520 [obdclass] [ 470.984299] [] lustre_start_simple+0x88/0x210 [obdclass] [ 470.988900] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 470.992238] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 470.994745] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 470.996951] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 470.999186] [] mount_nodev+0x4d/0xb0 [ 471.001446] [] lustre_mount+0x18/0x20 [lustre] [ 471.003957] [] mount_fs+0x39/0x1b0 [ 471.005867] [] vfs_kern_mount+0x67/0x110 [ 471.008643] [] do_mount+0x1ef/0xce0 [ 471.011165] [] ? copy_mount_options+0x39/0x1b0 [ 471.013807] [] SyS_mount+0x83/0xd0 [ 471.015907] [] system_call_fastpath+0x1f/0x24 [ 471.018495] BUG: scheduling while atomic: mount.lustre/2578/0x10000002 [ 471.022097] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [ 471.043217] CPU: 2 PID: 2578 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 471.046932] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 471.051693] Call Trace: [ 471.052927] [] dump_stack+0x19/0x1b [ 471.054911] [] __schedule_bug+0x64/0x72 [ 471.057255] [] __schedule+0x791/0x7d0 [ 471.058816] [] __cond_resched+0x26/0x30 [ 471.060366] [] _cond_resched+0x3a/0x50 [ 471.062356] [] mutex_lock+0x25/0x40 [ 471.066783] [] vfs_load_quota_inode+0x2d8/0x570 [ 471.069540] [] dquot_enable+0xf0/0x110 [ 471.073933] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 471.078370] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 471.081512] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 471.086568] [] mount_bdev+0x1b0/0x1f0 [ 471.089358] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 471.092985] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 471.095462] [] mount_fs+0x39/0x1b0 [ 471.099205] [] vfs_kern_mount+0x67/0x110 [ 471.102705] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 471.105491] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 471.109543] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 471.112724] [] obd_setup+0x167/0x540 [obdclass] [ 471.117935] [] class_setup+0x54f/0x830 [obdclass] [ 471.122079] [] class_process_config+0x149b/0x2660 [obdclass] [ 471.124526] [] do_lcfg+0x263/0x520 [obdclass] [ 471.126499] [] lustre_start_simple+0x88/0x210 [obdclass] [ 471.128980] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 471.131551] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 471.133977] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 471.136623] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 471.139174] [] mount_nodev+0x4d/0xb0 [ 471.141324] [] lustre_mount+0x18/0x20 [lustre] [ 471.143088] [] mount_fs+0x39/0x1b0 [ 471.145000] [] vfs_kern_mount+0x67/0x110 [ 471.147437] [] do_mount+0x1ef/0xce0 [ 471.149153] [] ? copy_mount_options+0x39/0x1b0 [ 471.151674] [] SyS_mount+0x83/0xd0 [ 471.152998] [] system_call_fastpath+0x1f/0x24 [ 471.155051] BUG: scheduling while atomic: mount.lustre/2578/0x00000002 [ 471.157098] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [ 471.182470] CPU: 3 PID: 2578 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 471.188734] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 471.193993] Call Trace: [ 471.194947] [] dump_stack+0x19/0x1b [ 471.196823] [] __schedule_bug+0x64/0x72 [ 471.198611] [] __schedule+0x791/0x7d0 [ 471.202973] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 471.206555] [] ? bit_wait+0x50/0x50 [ 471.210832] [] schedule+0x29/0x70 [ 471.215242] [] schedule_timeout+0x209/0x290 [ 471.217423] [] ? kvm_clock_read+0x33/0x40 [ 471.221002] [] ? kvm_clock_get_cycles+0x9/0x10 [ 471.224299] [] ? ktime_get_ts64+0x4c/0xf0 [ 471.226189] [] ? bit_wait+0x50/0x50 [ 471.228285] [] io_schedule_timeout+0xad/0x130 [ 471.230649] [] io_schedule+0x18/0x20 [ 471.232457] [] bit_wait_io+0x11/0x50 [ 471.234037] [] __wait_on_bit+0x65/0x90 [ 471.236367] [] ? bit_wait+0x50/0x50 [ 471.238473] [] out_of_line_wait_on_bit+0x81/0xb0 [ 471.240878] [] ? wake_bit_function+0x40/0x40 [ 471.242950] [] __wait_on_buffer+0x2a/0x30 [ 471.244940] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 471.247104] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 471.249199] [] v2_read_header+0x1f/0x50 [ 471.251338] [] v2_check_quota_file+0x2b/0x70 [ 471.253092] [] ? igrab+0x36/0x60 [ 471.254653] [] vfs_load_quota_inode+0x279/0x570 [ 471.256780] [] ? unlock_new_inode+0x55/0x80 [ 471.258087] [] dquot_enable+0xf0/0x110 [ 471.260335] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 471.264544] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 471.268643] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 471.271845] [] mount_bdev+0x1b0/0x1f0 [ 471.273706] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 471.278491] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 471.283921] [] mount_fs+0x39/0x1b0 [ 471.286009] [] vfs_kern_mount+0x67/0x110 [ 471.288543] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 471.292597] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 471.296127] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 471.299692] [] obd_setup+0x167/0x540 [obdclass] [ 471.301976] [] class_setup+0x54f/0x830 [obdclass] [ 471.304206] [] class_process_config+0x149b/0x2660 [obdclass] [ 471.306770] [] do_lcfg+0x263/0x520 [obdclass] [ 471.308702] [] lustre_start_simple+0x88/0x210 [obdclass] [ 471.311508] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 471.313978] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 471.317211] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 471.320922] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 471.325941] [] mount_nodev+0x4d/0xb0 [ 471.329004] [] lustre_mount+0x18/0x20 [lustre] [ 471.334989] [] mount_fs+0x39/0x1b0 [ 471.337546] [] vfs_kern_mount+0x67/0x110 [ 471.339993] [] do_mount+0x1ef/0xce0 [ 471.341937] [] ? copy_mount_options+0x39/0x1b0 [ 471.344368] [] SyS_mount+0x83/0xd0 [ 471.346537] [] system_call_fastpath+0x1f/0x24 [ 471.352617] LDISKFS-fs (dm-1): mounted filesystem with ordered data mode. Opts: user_xattr,acl,no_mbcache,nodelalloc [ 471.357130] BUG: scheduling while atomic: mount.lustre/2578/0x10000002 [ 471.362350] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [ 471.391040] CPU: 2 PID: 2578 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 471.396112] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 471.399818] Call Trace: [ 471.400765] [] dump_stack+0x19/0x1b [ 471.403601] [] __schedule_bug+0x64/0x72 [ 471.406858] [] __schedule+0x791/0x7d0 [ 471.409068] [] __cond_resched+0x26/0x30 [ 471.410520] [] _cond_resched+0x3a/0x50 [ 471.412204] [] ldiskfs_bread+0x8f/0xe0 [ldiskfs] [ 471.415993] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 471.421190] [] read_blk+0x4c/0x60 [ 471.424640] [] find_tree_dqentry+0x47/0x240 [ 471.427750] [] find_tree_dqentry+0x1aa/0x240 [ 471.430365] [] find_tree_dqentry+0x1aa/0x240 [ 471.432942] [] find_tree_dqentry+0x1aa/0x240 [ 471.434766] [] qtree_read_dquot+0x14c/0x380 [ 471.436587] [] v2_read_dquot+0x2b/0x30 [ 471.439874] [] dquot_acquire+0xe4/0x130 [ 471.442420] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 471.445787] [] dqget+0x3fb/0x460 [ 471.448007] [] __dquot_initialize+0x12d/0x230 [ 471.450252] [] ? free_pages.part.76+0x40/0x50 [ 471.451976] [] dquot_initialize+0x13/0x20 [ 471.455875] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 471.458405] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 471.460877] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 471.465659] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 471.469755] [] obd_setup+0x167/0x540 [obdclass] [ 471.474432] [] class_setup+0x54f/0x830 [obdclass] [ 471.477939] [] class_process_config+0x149b/0x2660 [obdclass] [ 471.480359] [] do_lcfg+0x263/0x520 [obdclass] [ 471.481757] [] lustre_start_simple+0x88/0x210 [obdclass] [ 471.483645] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 471.485963] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 471.488213] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 471.489600] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 471.491376] [] mount_nodev+0x4d/0xb0 [ 471.492845] [] lustre_mount+0x18/0x20 [lustre] [ 471.494876] [] mount_fs+0x39/0x1b0 [ 471.496386] [] vfs_kern_mount+0x67/0x110 [ 471.497687] [] do_mount+0x1ef/0xce0 [ 471.499282] [] ? copy_mount_options+0x39/0x1b0 [ 471.501205] [] SyS_mount+0x83/0xd0 [ 471.502939] [] system_call_fastpath+0x1f/0x24 [ 471.504604] BUG: scheduling while atomic: mount.lustre/2578/0x10000002 [ 471.506516] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [ 471.531229] CPU: 3 PID: 2578 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 471.534678] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 471.538066] Call Trace: [ 471.539430] [] dump_stack+0x19/0x1b [ 471.542409] [] __schedule_bug+0x64/0x72 [ 471.546106] [] __schedule+0x791/0x7d0 [ 471.548755] [] __cond_resched+0x26/0x30 [ 471.552898] [] _cond_resched+0x3a/0x50 [ 471.555912] [] mutex_lock+0x25/0x40 [ 471.559531] [] dquot_acquire+0x3a/0x130 [ 471.562236] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 471.566658] [] dqget+0x3fb/0x460 [ 471.569713] [] __dquot_initialize+0x12d/0x230 [ 471.572027] [] dquot_initialize+0x13/0x20 [ 471.575383] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 471.578724] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 471.581272] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 471.585713] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 471.589863] [] obd_setup+0x167/0x540 [obdclass] [ 471.593886] [] class_setup+0x54f/0x830 [obdclass] [ 471.597419] [] class_process_config+0x149b/0x2660 [obdclass] [ 471.602234] [] do_lcfg+0x263/0x520 [obdclass] [ 471.605414] [] lustre_start_simple+0x88/0x210 [obdclass] [ 471.609963] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 471.613827] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 471.617165] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 471.619947] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 471.622351] [] mount_nodev+0x4d/0xb0 [ 471.624527] [] lustre_mount+0x18/0x20 [lustre] [ 471.626993] [] mount_fs+0x39/0x1b0 [ 471.629555] [] vfs_kern_mount+0x67/0x110 [ 471.631793] [] do_mount+0x1ef/0xce0 [ 471.633479] [] ? copy_mount_options+0x39/0x1b0 [ 471.635777] [] SyS_mount+0x83/0xd0 [ 471.637690] [] system_call_fastpath+0x1f/0x24 [ 471.639871] BUG: scheduling while atomic: mount.lustre/2578/0x00000002 [ 471.642521] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [ 471.664120] CPU: 2 PID: 2578 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 471.667968] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 471.673414] Call Trace: [ 471.674384] [] dump_stack+0x19/0x1b [ 471.676855] [] __schedule_bug+0x64/0x72 [ 471.679138] [] __schedule+0x791/0x7d0 [ 471.681941] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 471.684895] [] ? bit_wait+0x50/0x50 [ 471.686763] [] schedule+0x29/0x70 [ 471.691104] [] schedule_timeout+0x209/0x290 [ 471.693482] [] ? kvm_clock_read+0x33/0x40 [ 471.696245] [] ? kvm_clock_get_cycles+0x9/0x10 [ 471.698810] [] ? ktime_get_ts64+0x4c/0xf0 [ 471.700874] [] ? bit_wait+0x50/0x50 [ 471.703112] [] io_schedule_timeout+0xad/0x130 [ 471.706117] [] io_schedule+0x18/0x20 [ 471.709893] [] bit_wait_io+0x11/0x50 [ 471.712156] [] __wait_on_bit+0x65/0x90 [ 471.714452] [] ? bit_wait+0x50/0x50 [ 471.716639] [] out_of_line_wait_on_bit+0x81/0xb0 [ 471.719248] [] ? wake_bit_function+0x40/0x40 [ 471.722754] [] __wait_on_buffer+0x2a/0x30 [ 471.724954] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 471.727979] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 471.730391] [] read_blk+0x4c/0x60 [ 471.731950] [] find_tree_dqentry+0x47/0x240 [ 471.735904] [] find_tree_dqentry+0x1aa/0x240 [ 471.739439] [] find_tree_dqentry+0x1aa/0x240 [ 471.742484] [] find_tree_dqentry+0x1aa/0x240 [ 471.745293] [] qtree_read_dquot+0x14c/0x380 [ 471.749431] [] v2_read_dquot+0x2b/0x30 [ 471.751906] [] dquot_acquire+0xe4/0x130 [ 471.755103] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 471.759173] [] dqget+0x3fb/0x460 [ 471.761875] [] __dquot_initialize+0x12d/0x230 [ 471.765188] [] dquot_initialize+0x13/0x20 [ 471.767205] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 471.772013] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 471.776360] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 471.780427] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 471.782861] [] obd_setup+0x167/0x540 [obdclass] [ 471.785634] [] class_setup+0x54f/0x830 [obdclass] [ 471.788740] [] class_process_config+0x149b/0x2660 [obdclass] [ 471.790706] [] do_lcfg+0x263/0x520 [obdclass] [ 471.793153] [] lustre_start_simple+0x88/0x210 [obdclass] [ 471.800297] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 471.804115] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 471.806574] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 471.810921] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 471.815346] [] mount_nodev+0x4d/0xb0 [ 471.817680] [] lustre_mount+0x18/0x20 [lustre] [ 471.820155] [] mount_fs+0x39/0x1b0 [ 471.822455] [] vfs_kern_mount+0x67/0x110 [ 471.824749] [] do_mount+0x1ef/0xce0 [ 471.827024] [] ? copy_mount_options+0x39/0x1b0 [ 471.829908] [] SyS_mount+0x83/0xd0 [ 471.831981] [] system_call_fastpath+0x1f/0x24 [ 471.834493] BUG: scheduling while atomic: mount.lustre/2578/0x00000002 [ 471.837253] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [ 471.866803] CPU: 2 PID: 2578 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 471.870575] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 471.875624] Call Trace: [ 471.876960] [] dump_stack+0x19/0x1b [ 471.880194] [] __schedule_bug+0x64/0x72 [ 471.881871] [] __schedule+0x791/0x7d0 [ 471.885552] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 471.888484] [] ? bit_wait+0x50/0x50 [ 471.890172] [] schedule+0x29/0x70 [ 471.892254] [] schedule_timeout+0x209/0x290 [ 471.894857] [] ? kvm_clock_read+0x33/0x40 [ 471.897685] [] ? kvm_clock_get_cycles+0x9/0x10 [ 471.901449] [] ? ktime_get_ts64+0x4c/0xf0 [ 471.903692] [] ? bit_wait+0x50/0x50 [ 471.905647] [] io_schedule_timeout+0xad/0x130 [ 471.908550] [] io_schedule+0x18/0x20 [ 471.910381] [] bit_wait_io+0x11/0x50 [ 471.912595] [] __wait_on_bit+0x65/0x90 [ 471.914679] [] ? bit_wait+0x50/0x50 [ 471.916521] [] out_of_line_wait_on_bit+0x81/0xb0 [ 471.919055] [] ? wake_bit_function+0x40/0x40 [ 471.921507] [] __wait_on_buffer+0x2a/0x30 [ 471.923576] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 471.926340] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 471.928634] [] read_blk+0x4c/0x60 [ 471.930091] [] find_tree_dqentry+0x47/0x240 [ 471.932470] [] find_tree_dqentry+0x1aa/0x240 [ 471.935739] [] find_tree_dqentry+0x1aa/0x240 [ 471.939962] [] find_tree_dqentry+0x1aa/0x240 [ 471.941716] [] qtree_read_dquot+0x14c/0x380 [ 471.943329] [] v2_read_dquot+0x2b/0x30 [ 471.947587] [] dquot_acquire+0xe4/0x130 [ 471.950953] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 471.954829] [] dqget+0x3fb/0x460 [ 471.956683] [] __dquot_initialize+0x12d/0x230 [ 471.959740] [] dquot_initialize+0x13/0x20 [ 471.962441] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 471.964563] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 471.966732] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 471.971239] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 471.974715] [] obd_setup+0x167/0x540 [obdclass] [ 471.978811] [] class_setup+0x54f/0x830 [obdclass] [ 471.981331] [] class_process_config+0x149b/0x2660 [obdclass] [ 471.983706] [] do_lcfg+0x263/0x520 [obdclass] [ 471.986539] [] lustre_start_simple+0x88/0x210 [obdclass] [ 471.988285] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 471.992449] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 471.995862] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 471.999463] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 472.003331] [] mount_nodev+0x4d/0xb0 [ 472.007389] [] lustre_mount+0x18/0x20 [lustre] [ 472.011855] [] mount_fs+0x39/0x1b0 [ 472.013971] [] vfs_kern_mount+0x67/0x110 [ 472.015882] [] do_mount+0x1ef/0xce0 [ 472.018170] [] ? copy_mount_options+0x39/0x1b0 [ 472.021659] [] SyS_mount+0x83/0xd0 [ 472.024645] [] system_call_fastpath+0x1f/0x24 [ 472.027543] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 472.030034] in_atomic(): 1, irqs_disabled(): 0, pid: 2578, name: mount.lustre [ 472.032779] CPU: 3 PID: 2578 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 472.037513] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 472.040797] Call Trace: [ 472.041861] [] dump_stack+0x19/0x1b [ 472.044647] [] __might_sleep+0xd9/0x100 [ 472.046946] [] __kmalloc+0x73/0x340 [ 472.048826] [] ? getdqbuf+0x14/0x40 [ 472.051394] [] getdqbuf+0x14/0x40 [ 472.053519] [] find_tree_dqentry+0xaf/0x240 [ 472.055607] [] find_tree_dqentry+0x1aa/0x240 [ 472.057693] [] find_tree_dqentry+0x1aa/0x240 [ 472.059963] [] find_tree_dqentry+0x1aa/0x240 [ 472.064313] [] qtree_read_dquot+0x14c/0x380 [ 472.068297] [] v2_read_dquot+0x2b/0x30 [ 472.070033] [] dquot_acquire+0xe4/0x130 [ 472.072776] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 472.076731] [] dqget+0x3fb/0x460 [ 472.078658] [] __dquot_initialize+0x12d/0x230 [ 472.081177] [] dquot_initialize+0x13/0x20 [ 472.083160] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 472.085039] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 472.087273] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 472.089797] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 472.092009] [] obd_setup+0x167/0x540 [obdclass] [ 472.095006] [] class_setup+0x54f/0x830 [obdclass] [ 472.098940] [] class_process_config+0x149b/0x2660 [obdclass] [ 472.101874] [] do_lcfg+0x263/0x520 [obdclass] [ 472.105703] [] lustre_start_simple+0x88/0x210 [obdclass] [ 472.108641] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 472.111706] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 472.114671] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 472.117676] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 472.122456] [] mount_nodev+0x4d/0xb0 [ 472.125530] [] lustre_mount+0x18/0x20 [lustre] [ 472.127668] [] mount_fs+0x39/0x1b0 [ 472.130269] [] vfs_kern_mount+0x67/0x110 [ 472.132617] [] do_mount+0x1ef/0xce0 [ 472.134363] [] ? copy_mount_options+0x39/0x1b0 [ 472.137064] [] SyS_mount+0x83/0xd0 [ 472.139103] [] system_call_fastpath+0x1f/0x24 [ 472.141812] BUG: scheduling while atomic: mount.lustre/2578/0x10000002 [ 472.145936] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [ 472.172625] CPU: 3 PID: 2578 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 472.176646] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 472.178938] Call Trace: [ 472.179717] [] dump_stack+0x19/0x1b [ 472.181264] [] __schedule_bug+0x64/0x72 [ 472.182702] [] __schedule+0x791/0x7d0 [ 472.184555] [] __cond_resched+0x26/0x30 [ 472.186429] [] _cond_resched+0x3a/0x50 [ 472.188214] [] __kmalloc+0x78/0x340 [ 472.190181] [] ? getdqbuf+0x14/0x40 [ 472.195524] [] getdqbuf+0x14/0x40 [ 472.199948] [] find_tree_dqentry+0xaf/0x240 [ 472.205173] [] find_tree_dqentry+0x1aa/0x240 [ 472.209726] [] find_tree_dqentry+0x1aa/0x240 [ 472.213412] [] find_tree_dqentry+0x1aa/0x240 [ 472.215414] [] qtree_read_dquot+0x14c/0x380 [ 472.217227] [] v2_read_dquot+0x2b/0x30 [ 472.220477] [] dquot_acquire+0xe4/0x130 [ 472.222848] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 472.226115] [] dqget+0x3fb/0x460 [ 472.228285] [] __dquot_initialize+0x12d/0x230 [ 472.230760] [] dquot_initialize+0x13/0x20 [ 472.232616] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 472.235423] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 472.238630] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 472.241433] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 472.243725] [] obd_setup+0x167/0x540 [obdclass] [ 472.246541] [] class_setup+0x54f/0x830 [obdclass] [ 472.251086] [] class_process_config+0x149b/0x2660 [obdclass] [ 472.257197] [] do_lcfg+0x263/0x520 [obdclass] [ 472.259086] [] lustre_start_simple+0x88/0x210 [obdclass] [ 472.262648] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 472.265156] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 472.267814] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 472.271441] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 472.273924] [] mount_nodev+0x4d/0xb0 [ 472.276895] [] lustre_mount+0x18/0x20 [lustre] [ 472.280132] [] mount_fs+0x39/0x1b0 [ 472.282218] [] vfs_kern_mount+0x67/0x110 [ 472.284393] [] do_mount+0x1ef/0xce0 [ 472.286316] [] ? copy_mount_options+0x39/0x1b0 [ 472.288547] [] SyS_mount+0x83/0xd0 [ 472.292155] [] system_call_fastpath+0x1f/0x24 [ 474.091560] Lustre: DEBUG MARKER: oleg117-server.virtnet: executing set_default_debug -1 all [ 475.543950] Lustre: 3048:0:(mgs_llog.c:1345:mgs_modify_param()) MGS: modify general/debug_raw_pointers=Y (mode = 0) failed: rc = -17 [ 478.977508] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 478.981225] in_atomic(): 1, irqs_disabled(): 0, pid: 3512, name: mount.lustre [ 478.985555] CPU: 2 PID: 3512 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 478.990923] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 478.994319] Call Trace: [ 478.995631] [] dump_stack+0x19/0x1b [ 478.998744] [] __might_sleep+0xd9/0x100 [ 479.001370] [] kmem_cache_alloc+0x4f/0x2e0 [ 479.004713] [] alloc_vfsmnt+0x24/0x240 [ 479.008241] [] vfs_kern_mount+0x36/0x110 [ 479.011352] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 479.015684] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 479.019224] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 479.023828] [] obd_setup+0x167/0x540 [obdclass] [ 479.026435] [] class_setup+0x54f/0x830 [obdclass] [ 479.028962] [] class_process_config+0x149b/0x2660 [obdclass] [ 479.033815] [] do_lcfg+0x263/0x520 [obdclass] [ 479.036460] [] lustre_start_simple+0x88/0x210 [obdclass] [ 479.039748] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 479.043943] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 479.046928] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 479.049267] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 479.053297] [] mount_nodev+0x4d/0xb0 [ 479.054982] [] lustre_mount+0x18/0x20 [lustre] [ 479.056693] [] mount_fs+0x39/0x1b0 [ 479.058255] [] vfs_kern_mount+0x67/0x110 [ 479.060214] [] do_mount+0x1ef/0xce0 [ 479.062122] [] ? copy_mount_options+0x39/0x1b0 [ 479.063978] [] SyS_mount+0x83/0xd0 [ 479.065565] [] system_call_fastpath+0x1f/0x24 [ 479.070191] BUG: scheduling while atomic: mount.lustre/3512/0x10000002 [ 479.073660] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [ 479.111726] CPU: 2 PID: 3512 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 479.116911] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 479.120141] Call Trace: [ 479.121450] [] dump_stack+0x19/0x1b [ 479.123626] [] __schedule_bug+0x64/0x72 [ 479.126485] [] __schedule+0x791/0x7d0 [ 479.128565] [] ? alloc_vfsmnt+0x24/0x240 [ 479.131549] [] __cond_resched+0x26/0x30 [ 479.135072] [] _cond_resched+0x3a/0x50 [ 479.138414] [] kmem_cache_alloc+0x54/0x2e0 [ 479.140904] [] alloc_vfsmnt+0x24/0x240 [ 479.144916] [] vfs_kern_mount+0x36/0x110 [ 479.147161] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 479.149705] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 479.152261] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 479.154678] [] obd_setup+0x167/0x540 [obdclass] [ 479.157157] [] class_setup+0x54f/0x830 [obdclass] [ 479.159326] [] class_process_config+0x149b/0x2660 [obdclass] [ 479.164288] [] do_lcfg+0x263/0x520 [obdclass] [ 479.167505] [] lustre_start_simple+0x88/0x210 [obdclass] [ 479.172120] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 479.179096] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 479.182300] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 479.184948] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 479.188888] [] mount_nodev+0x4d/0xb0 [ 479.191798] [] lustre_mount+0x18/0x20 [lustre] [ 479.195678] [] mount_fs+0x39/0x1b0 [ 479.198676] [] vfs_kern_mount+0x67/0x110 [ 479.201641] [] do_mount+0x1ef/0xce0 [ 479.205760] [] ? copy_mount_options+0x39/0x1b0 [ 479.209603] [] SyS_mount+0x83/0xd0 [ 479.213790] [] system_call_fastpath+0x1f/0x24 [ 479.216981] BUG: scheduling while atomic: mount.lustre/3512/0x00000002 [ 479.224922] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [ 479.274369] CPU: 3 PID: 3512 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 479.284740] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 479.287821] Call Trace: [ 479.289730] [] dump_stack+0x19/0x1b [ 479.291527] [] __schedule_bug+0x64/0x72 [ 479.293520] [] __schedule+0x791/0x7d0 [ 479.296289] [] ? bit_wait+0x50/0x50 [ 479.298775] [] schedule+0x29/0x70 [ 479.300111] [] schedule_timeout+0x209/0x290 [ 479.302150] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 479.304576] [] ? kvm_clock_read+0x33/0x40 [ 479.306738] [] ? kvm_clock_get_cycles+0x9/0x10 [ 479.308726] [] ? ktime_get_ts64+0x4c/0xf0 [ 479.310767] [] ? bit_wait+0x50/0x50 [ 479.312225] [] io_schedule_timeout+0xad/0x130 [ 479.314584] [] io_schedule+0x18/0x20 [ 479.316837] [] bit_wait_io+0x11/0x50 [ 479.319043] [] __wait_on_bit+0x65/0x90 [ 479.321286] [] ? bit_wait+0x50/0x50 [ 479.323312] [] out_of_line_wait_on_bit+0x81/0xb0 [ 479.325872] [] ? wake_bit_function+0x40/0x40 [ 479.330103] [] __bread+0xad/0xf0 [ 479.333131] [] ldiskfs_fill_super+0x201/0x3060 [ldiskfs] [ 479.335503] [] ? snprintf+0x49/0x70 [ 479.337430] [] mount_bdev+0x1b0/0x1f0 [ 479.339653] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 479.344241] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 479.346568] [] mount_fs+0x39/0x1b0 [ 479.349028] [] vfs_kern_mount+0x67/0x110 [ 479.350953] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 479.353758] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 479.359903] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 479.371310] [] obd_setup+0x167/0x540 [obdclass] [ 479.374223] [] class_setup+0x54f/0x830 [obdclass] [ 479.379207] [] class_process_config+0x149b/0x2660 [obdclass] [ 479.385802] [] do_lcfg+0x263/0x520 [obdclass] [ 479.390173] [] lustre_start_simple+0x88/0x210 [obdclass] [ 479.392747] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 479.396096] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 479.402776] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 479.405235] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 479.408397] [] mount_nodev+0x4d/0xb0 [ 479.410330] [] lustre_mount+0x18/0x20 [lustre] [ 479.413657] [] mount_fs+0x39/0x1b0 [ 479.416024] [] vfs_kern_mount+0x67/0x110 [ 479.418069] [] do_mount+0x1ef/0xce0 [ 479.419801] [] ? copy_mount_options+0x39/0x1b0 [ 479.422371] [] SyS_mount+0x83/0xd0 [ 479.424637] [] system_call_fastpath+0x1f/0x24 [ 479.428441] BUG: scheduling while atomic: mount.lustre/3512/0x00000002 [ 479.431150] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [ 479.458685] CPU: 2 PID: 3512 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 479.463567] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 479.466582] Call Trace: [ 479.467111] [] dump_stack+0x19/0x1b [ 479.469608] [] __schedule_bug+0x64/0x72 [ 479.473494] [] __schedule+0x791/0x7d0 [ 479.476514] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 479.480108] [] ? bit_wait+0x50/0x50 [ 479.482678] [] schedule+0x29/0x70 [ 479.486509] [] schedule_timeout+0x209/0x290 [ 479.489407] [] ? kvm_clock_read+0x33/0x40 [ 479.491531] [] ? kvm_clock_get_cycles+0x9/0x10 [ 479.493659] [] ? ktime_get_ts64+0x4c/0xf0 [ 479.497823] [] ? bit_wait+0x50/0x50 [ 479.500826] [] io_schedule_timeout+0xad/0x130 [ 479.506520] [] io_schedule+0x18/0x20 [ 479.510346] [] bit_wait_io+0x11/0x50 [ 479.512835] [] __wait_on_bit_lock+0x5f/0xc0 [ 479.516040] [] ? bit_wait+0x50/0x50 [ 479.518564] [] out_of_line_wait_on_bit_lock+0x81/0xb0 [ 479.522562] [] ? wake_bit_function+0x40/0x40 [ 479.526930] [] wait_on_bit_lock_io.constprop.40+0x2a/0x30 [ 479.529764] [] __bread+0xe6/0xf0 [ 479.534061] [] ldiskfs_fill_super+0x1675/0x3060 [ldiskfs] [ 479.543358] [] mount_bdev+0x1b0/0x1f0 [ 479.546038] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 479.549928] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 479.552867] [] mount_fs+0x39/0x1b0 [ 479.555599] [] vfs_kern_mount+0x67/0x110 [ 479.557905] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 479.560466] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 479.563088] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 479.565642] [] obd_setup+0x167/0x540 [obdclass] [ 479.567987] [] class_setup+0x54f/0x830 [obdclass] [ 479.570274] [] class_process_config+0x149b/0x2660 [obdclass] [ 479.573425] [] do_lcfg+0x263/0x520 [obdclass] [ 479.575936] [] lustre_start_simple+0x88/0x210 [obdclass] [ 479.578566] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 479.581011] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 479.583098] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 479.585250] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 479.587511] [] mount_nodev+0x4d/0xb0 [ 479.590337] [] lustre_mount+0x18/0x20 [lustre] [ 479.593699] [] mount_fs+0x39/0x1b0 [ 479.596627] [] vfs_kern_mount+0x67/0x110 [ 479.601819] [] do_mount+0x1ef/0xce0 [ 479.605273] [] ? copy_mount_options+0x39/0x1b0 [ 479.607605] [] SyS_mount+0x83/0xd0 [ 479.609678] [] system_call_fastpath+0x1f/0x24 [ 479.612659] LDISKFS-fs (dm-2): file extents enabled, maximum tree depth=5 [ 479.615846] BUG: scheduling while atomic: mount.lustre/3512/0x00000002 [ 479.620373] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [ 479.652836] CPU: 3 PID: 3512 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 479.656742] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 479.663106] Call Trace: [ 479.664112] [] dump_stack+0x19/0x1b [ 479.666691] [] __schedule_bug+0x64/0x72 [ 479.668891] [] __schedule+0x791/0x7d0 [ 479.672589] [] ? bit_wait+0x50/0x50 [ 479.676529] [] schedule+0x29/0x70 [ 479.679863] [] schedule_timeout+0x209/0x290 [ 479.682067] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 479.684494] [] ? kvm_clock_read+0x33/0x40 [ 479.687032] [] ? kvm_clock_get_cycles+0x9/0x10 [ 479.690230] [] ? bit_wait+0x50/0x50 [ 479.693689] [] io_schedule_timeout+0xad/0x130 [ 479.697822] [] io_schedule+0x18/0x20 [ 479.700520] [] bit_wait_io+0x11/0x50 [ 479.702284] [] __wait_on_bit+0x65/0x90 [ 479.704122] [] ? bit_wait+0x50/0x50 [ 479.705877] [] out_of_line_wait_on_bit+0x81/0xb0 [ 479.709603] [] ? wake_bit_function+0x40/0x40 [ 479.713226] [] __wait_on_buffer+0x2a/0x30 [ 479.718804] [] __ldiskfs_get_inode_loc+0x1bd/0x400 [ldiskfs] [ 479.723742] [] ldiskfs_iget+0x96/0xc60 [ldiskfs] [ 479.726222] [] ? vprintk_emit+0x3e4/0x560 [ 479.730364] [] ldiskfs_load_journal+0x19e/0x71c [ldiskfs] [ 479.734779] [] ? printk+0x5d/0x74 [ 479.737591] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 479.740514] [] mount_bdev+0x1b0/0x1f0 [ 479.742550] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 479.745468] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 479.747866] [] mount_fs+0x39/0x1b0 [ 479.750565] [] vfs_kern_mount+0x67/0x110 [ 479.754974] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 479.758453] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 479.761280] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 479.764260] [] obd_setup+0x167/0x540 [obdclass] [ 479.767115] [] class_setup+0x54f/0x830 [obdclass] [ 479.769419] [] class_process_config+0x149b/0x2660 [obdclass] [ 479.774439] [] do_lcfg+0x263/0x520 [obdclass] [ 479.777498] [] lustre_start_simple+0x88/0x210 [obdclass] [ 479.781146] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 479.785191] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 479.790576] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 479.793247] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 479.796551] [] mount_nodev+0x4d/0xb0 [ 479.799033] [] lustre_mount+0x18/0x20 [lustre] [ 479.802713] [] mount_fs+0x39/0x1b0 [ 479.807132] [] vfs_kern_mount+0x67/0x110 [ 479.809407] [] do_mount+0x1ef/0xce0 [ 479.811766] [] ? copy_mount_options+0x39/0x1b0 [ 479.814607] [] SyS_mount+0x83/0xd0 [ 479.817389] [] system_call_fastpath+0x1f/0x24 [ 479.823578] BUG: scheduling while atomic: mount.lustre/3512/0x00000002 [ 479.825653] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [ 479.854472] CPU: 2 PID: 3512 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 479.858450] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 479.861618] Call Trace: [ 479.862609] [] dump_stack+0x19/0x1b [ 479.864633] [] __schedule_bug+0x64/0x72 [ 479.866469] [] __schedule+0x791/0x7d0 [ 479.868611] [] ? enqueue_entity+0x2ef/0xc30 [ 479.870825] [] schedule+0x29/0x70 [ 479.872475] [] schedule_timeout+0x209/0x290 [ 479.874363] [] ? sched_clock_cpu+0xa5/0xe0 [ 479.877261] [] ? check_preempt_curr+0x80/0xa0 [ 479.879170] [] ? ttwu_do_wakeup+0x19/0xf0 [ 479.882122] [] wait_for_completion+0xfc/0x140 [ 479.887825] [] ? wake_up_state+0x20/0x20 [ 479.889807] [] kthread_create_on_node+0xa8/0x140 [ 479.891911] [] ? mempool_free+0x49/0x90 [ 479.899918] [] ? commit_timeout+0x10/0x10 [jbd2] [ 479.909403] [] jbd2_journal_load+0x16b/0x2d0 [jbd2] [ 479.914621] [] ? ldiskfs_load_journal+0x5a9/0x71c [ldiskfs] [ 479.920005] [] ldiskfs_load_journal+0x61f/0x71c [ldiskfs] [ 479.924035] [] ? printk+0x5d/0x74 [ 479.926670] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 479.931784] [] mount_bdev+0x1b0/0x1f0 [ 479.933794] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 479.938185] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 479.941823] [] mount_fs+0x39/0x1b0 [ 479.943477] [] vfs_kern_mount+0x67/0x110 [ 479.945656] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 479.948325] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 479.951186] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 479.953675] [] obd_setup+0x167/0x540 [obdclass] [ 479.956109] [] class_setup+0x54f/0x830 [obdclass] [ 479.958638] [] class_process_config+0x149b/0x2660 [obdclass] [ 479.961216] [] do_lcfg+0x263/0x520 [obdclass] [ 479.964038] [] lustre_start_simple+0x88/0x210 [obdclass] [ 479.966899] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 479.970666] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 479.974070] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 479.976179] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 479.977909] [] mount_nodev+0x4d/0xb0 [ 479.979250] [] lustre_mount+0x18/0x20 [lustre] [ 479.980723] [] mount_fs+0x39/0x1b0 [ 479.982016] [] vfs_kern_mount+0x67/0x110 [ 479.984100] [] do_mount+0x1ef/0xce0 [ 479.986560] [] ? copy_mount_options+0x39/0x1b0 [ 479.988520] [] SyS_mount+0x83/0xd0 [ 479.991975] [] system_call_fastpath+0x1f/0x24 [ 479.996368] BUG: scheduling while atomic: mount.lustre/3512/0x00000002 [ 479.998806] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [ 480.024134] CPU: 3 PID: 3512 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 480.031026] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 480.033998] Call Trace: [ 480.034948] [] dump_stack+0x19/0x1b [ 480.036749] [] __schedule_bug+0x64/0x72 [ 480.041604] [] __schedule+0x791/0x7d0 [ 480.044458] [] schedule+0x29/0x70 [ 480.046340] [] jbd2_journal_load+0x215/0x2d0 [jbd2] [ 480.048699] [] ? wake_up_atomic_t+0x30/0x30 [ 480.053665] [] ldiskfs_load_journal+0x61f/0x71c [ldiskfs] [ 480.056576] [] ? printk+0x5d/0x74 [ 480.060723] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 480.064659] [] mount_bdev+0x1b0/0x1f0 [ 480.067790] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 480.072695] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 480.074873] [] mount_fs+0x39/0x1b0 [ 480.076672] [] vfs_kern_mount+0x67/0x110 [ 480.078803] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 480.081196] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 480.083806] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 480.086356] [] obd_setup+0x167/0x540 [obdclass] [ 480.092447] [] class_setup+0x54f/0x830 [obdclass] [ 480.097775] [] class_process_config+0x149b/0x2660 [obdclass] [ 480.103623] [] do_lcfg+0x263/0x520 [obdclass] [ 480.107532] [] lustre_start_simple+0x88/0x210 [obdclass] [ 480.112808] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 480.118026] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 480.123778] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 480.127159] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 480.132897] [] mount_nodev+0x4d/0xb0 [ 480.135160] [] lustre_mount+0x18/0x20 [lustre] [ 480.138955] [] mount_fs+0x39/0x1b0 [ 480.140902] [] vfs_kern_mount+0x67/0x110 [ 480.142795] [] do_mount+0x1ef/0xce0 [ 480.144355] [] ? copy_mount_options+0x39/0x1b0 [ 480.146071] [] SyS_mount+0x83/0xd0 [ 480.147437] [] system_call_fastpath+0x1f/0x24 [ 480.150808] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 480.154224] in_atomic(): 1, irqs_disabled(): 0, pid: 3512, name: mount.lustre [ 480.157057] CPU: 2 PID: 3512 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 480.161362] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 480.166741] Call Trace: [ 480.168495] [] dump_stack+0x19/0x1b [ 480.172032] [] __might_sleep+0xd9/0x100 [ 480.174680] [] __kmalloc+0x73/0x340 [ 480.179458] [] ? __debug_object_init+0x249/0x480 [ 480.181757] [] ? __alloc_workqueue_key+0x261/0x480 [ 480.184050] [] __alloc_workqueue_key+0x261/0x480 [ 480.186282] [] ? do_raw_spin_unlock+0x49/0x90 [ 480.188324] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 480.190887] [] mount_bdev+0x1b0/0x1f0 [ 480.192853] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 480.195284] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 480.197331] [] mount_fs+0x39/0x1b0 [ 480.198696] [] vfs_kern_mount+0x67/0x110 [ 480.200760] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 480.205040] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 480.210572] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 480.214087] [] obd_setup+0x167/0x540 [obdclass] [ 480.221480] [] class_setup+0x54f/0x830 [obdclass] [ 480.225220] [] class_process_config+0x149b/0x2660 [obdclass] [ 480.231925] [] do_lcfg+0x263/0x520 [obdclass] [ 480.236241] [] lustre_start_simple+0x88/0x210 [obdclass] [ 480.239773] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 480.242709] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 480.247440] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 480.250790] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 480.254749] [] mount_nodev+0x4d/0xb0 [ 480.257358] [] lustre_mount+0x18/0x20 [lustre] [ 480.261321] [] mount_fs+0x39/0x1b0 [ 480.263792] [] vfs_kern_mount+0x67/0x110 [ 480.267586] [] do_mount+0x1ef/0xce0 [ 480.269607] [] ? copy_mount_options+0x39/0x1b0 [ 480.273526] [] SyS_mount+0x83/0xd0 [ 480.275897] [] system_call_fastpath+0x1f/0x24 [ 480.279543] BUG: scheduling while atomic: mount.lustre/3512/0x10000002 [ 480.282828] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [ 480.308704] CPU: 2 PID: 3512 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 480.320230] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 480.323976] Call Trace: [ 480.326123] [] dump_stack+0x19/0x1b [ 480.328906] [] __schedule_bug+0x64/0x72 [ 480.332728] [] __schedule+0x791/0x7d0 [ 480.335149] [] __cond_resched+0x26/0x30 [ 480.337961] [] _cond_resched+0x3a/0x50 [ 480.339966] [] __kmalloc+0x78/0x340 [ 480.341888] [] ? __debug_object_init+0x249/0x480 [ 480.344232] [] ? __alloc_workqueue_key+0x261/0x480 [ 480.346290] [] __alloc_workqueue_key+0x261/0x480 [ 480.348394] [] ? do_raw_spin_unlock+0x49/0x90 [ 480.350454] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 480.353232] [] mount_bdev+0x1b0/0x1f0 [ 480.355425] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 480.358396] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 480.360721] [] mount_fs+0x39/0x1b0 [ 480.362612] [] vfs_kern_mount+0x67/0x110 [ 480.364392] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 480.366936] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 480.368808] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 480.370791] [] obd_setup+0x167/0x540 [obdclass] [ 480.372245] [] class_setup+0x54f/0x830 [obdclass] [ 480.374736] [] class_process_config+0x149b/0x2660 [obdclass] [ 480.377848] [] do_lcfg+0x263/0x520 [obdclass] [ 480.379721] [] lustre_start_simple+0x88/0x210 [obdclass] [ 480.389505] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 480.394066] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 480.397431] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 480.401210] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 480.405124] [] mount_nodev+0x4d/0xb0 [ 480.408074] [] lustre_mount+0x18/0x20 [lustre] [ 480.410463] [] mount_fs+0x39/0x1b0 [ 480.412160] [] vfs_kern_mount+0x67/0x110 [ 480.413816] [] do_mount+0x1ef/0xce0 [ 480.415249] [] ? copy_mount_options+0x39/0x1b0 [ 480.417791] [] SyS_mount+0x83/0xd0 [ 480.419503] [] system_call_fastpath+0x1f/0x24 [ 480.421577] BUG: scheduling while atomic: mount.lustre/3512/0x00000002 [ 480.423974] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [ 480.459069] CPU: 3 PID: 3512 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 480.463047] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 480.466390] Call Trace: [ 480.467474] [] dump_stack+0x19/0x1b [ 480.469378] [] __schedule_bug+0x64/0x72 [ 480.471568] [] __schedule+0x791/0x7d0 [ 480.475547] [] schedule+0x29/0x70 [ 480.477815] [] schedule_timeout+0x209/0x290 [ 480.480301] [] ? native_smp_send_reschedule+0x4c/0x70 [ 480.484113] [] ? resched_curr+0xd8/0xf0 [ 480.486504] [] ? check_preempt_curr+0x80/0xa0 [ 480.489397] [] ? ttwu_do_wakeup+0x19/0xf0 [ 480.491421] [] wait_for_completion+0xfc/0x140 [ 480.494339] [] ? wake_up_state+0x20/0x20 [ 480.498522] [] kthread_create_on_node+0xa8/0x140 [ 480.501268] [] ? process_one_work+0x4a0/0x4a0 [ 480.504490] [] __alloc_workqueue_key+0x336/0x480 [ 480.506784] [] ? do_raw_spin_unlock+0x49/0x90 [ 480.510053] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 480.512485] [] mount_bdev+0x1b0/0x1f0 [ 480.514305] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 480.518040] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 480.521376] [] mount_fs+0x39/0x1b0 [ 480.526410] [] vfs_kern_mount+0x67/0x110 [ 480.528463] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 480.530840] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 480.534274] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 480.536869] [] obd_setup+0x167/0x540 [obdclass] [ 480.539869] [] class_setup+0x54f/0x830 [obdclass] [ 480.542785] [] class_process_config+0x149b/0x2660 [obdclass] [ 480.546113] [] do_lcfg+0x263/0x520 [obdclass] [ 480.548745] [] lustre_start_simple+0x88/0x210 [obdclass] [ 480.551335] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 480.554699] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 480.557408] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 480.560619] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 480.564713] [] mount_nodev+0x4d/0xb0 [ 480.568664] [] lustre_mount+0x18/0x20 [lustre] [ 480.571537] [] mount_fs+0x39/0x1b0 [ 480.573618] [] vfs_kern_mount+0x67/0x110 [ 480.576187] [] do_mount+0x1ef/0xce0 [ 480.578228] [] ? copy_mount_options+0x39/0x1b0 [ 480.580463] [] SyS_mount+0x83/0xd0 [ 480.582313] [] system_call_fastpath+0x1f/0x24 [ 480.586465] BUG: scheduling while atomic: mount.lustre/3512/0x00000002 [ 480.590941] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [ 480.618389] CPU: 0 PID: 3512 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 480.622196] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 480.626179] Call Trace: [ 480.628071] [] dump_stack+0x19/0x1b [ 480.631021] [] __schedule_bug+0x64/0x72 [ 480.636089] [] __schedule+0x791/0x7d0 [ 480.639547] [] ? bit_wait+0x50/0x50 [ 480.642408] [] schedule+0x29/0x70 [ 480.644360] [] schedule_timeout+0x209/0x290 [ 480.647113] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 480.649807] [] ? kvm_clock_read+0x33/0x40 [ 480.653057] [] ? kvm_clock_get_cycles+0x9/0x10 [ 480.655468] [] ? ktime_get_ts64+0x4c/0xf0 [ 480.657409] [] ? bit_wait+0x50/0x50 [ 480.659510] [] io_schedule_timeout+0xad/0x130 [ 480.662151] [] io_schedule+0x18/0x20 [ 480.664429] [] bit_wait_io+0x11/0x50 [ 480.666587] [] __wait_on_bit+0x65/0x90 [ 480.669179] [] ? bit_wait+0x50/0x50 [ 480.671487] [] out_of_line_wait_on_bit+0x81/0xb0 [ 480.673555] [] ? wake_bit_function+0x40/0x40 [ 480.676200] [] __sync_dirty_buffer+0xe8/0x110 [ 480.678154] [] sync_dirty_buffer+0x13/0x20 [ 480.680300] [] ldiskfs_commit_super+0x1e0/0x280 [ldiskfs] [ 480.682918] [] ldiskfs_setup_super+0x120/0x190 [ldiskfs] [ 480.687442] [] ldiskfs_fill_super+0x2429/0x3060 [ldiskfs] [ 480.690708] [] mount_bdev+0x1b0/0x1f0 [ 480.692351] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 480.697420] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 480.702432] [] mount_fs+0x39/0x1b0 [ 480.707040] [] vfs_kern_mount+0x67/0x110 [ 480.708748] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 480.710772] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 480.712915] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 480.715305] [] obd_setup+0x167/0x540 [obdclass] [ 480.718833] [] class_setup+0x54f/0x830 [obdclass] [ 480.722388] [] class_process_config+0x149b/0x2660 [obdclass] [ 480.725105] [] do_lcfg+0x263/0x520 [obdclass] [ 480.728000] [] lustre_start_simple+0x88/0x210 [obdclass] [ 480.731729] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 480.735188] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 480.738289] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 480.741284] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 480.744675] [] mount_nodev+0x4d/0xb0 [ 480.748316] [] lustre_mount+0x18/0x20 [lustre] [ 480.750573] [] mount_fs+0x39/0x1b0 [ 480.752426] [] vfs_kern_mount+0x67/0x110 [ 480.754471] [] do_mount+0x1ef/0xce0 [ 480.756028] [] ? copy_mount_options+0x39/0x1b0 [ 480.758821] [] SyS_mount+0x83/0xd0 [ 480.760488] [] system_call_fastpath+0x1f/0x24 [ 480.762962] BUG: scheduling while atomic: mount.lustre/3512/0x00000002 [ 480.765874] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [ 480.794401] CPU: 1 PID: 3512 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 480.798620] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 480.801991] Call Trace: [ 480.803458] [] dump_stack+0x19/0x1b [ 480.804861] [] __schedule_bug+0x64/0x72 [ 480.806950] [] __schedule+0x791/0x7d0 [ 480.809952] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 480.814191] [] ? bit_wait+0x50/0x50 [ 480.816533] [] schedule+0x29/0x70 [ 480.817988] [] schedule_timeout+0x209/0x290 [ 480.819422] [] ? kvm_clock_read+0x33/0x40 [ 480.821372] [] ? kvm_clock_get_cycles+0x9/0x10 [ 480.823595] [] ? ktime_get_ts64+0x4c/0xf0 [ 480.825746] [] ? bit_wait+0x50/0x50 [ 480.827910] [] io_schedule_timeout+0xad/0x130 [ 480.830798] [] io_schedule+0x18/0x20 [ 480.833338] [] bit_wait_io+0x11/0x50 [ 480.835337] [] __wait_on_bit+0x65/0x90 [ 480.837231] [] ? bit_wait+0x50/0x50 [ 480.839027] [] out_of_line_wait_on_bit+0x81/0xb0 [ 480.841251] [] ? wake_bit_function+0x40/0x40 [ 480.843439] [] __wait_on_buffer+0x2a/0x30 [ 480.846779] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 480.849698] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 480.852248] [] v2_read_header+0x1f/0x50 [ 480.855481] [] v2_check_quota_file+0x2b/0x70 [ 480.858237] [] ? igrab+0x36/0x60 [ 480.860253] [] vfs_load_quota_inode+0x279/0x570 [ 480.864313] [] ? unlock_new_inode+0x55/0x80 [ 480.867505] [] dquot_enable+0xf0/0x110 [ 480.870825] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 480.873905] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 480.878234] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 480.881913] [] mount_bdev+0x1b0/0x1f0 [ 480.885824] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 480.890211] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 480.895083] [] mount_fs+0x39/0x1b0 [ 480.896932] [] vfs_kern_mount+0x67/0x110 [ 480.898853] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 480.901453] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 480.903866] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 480.906221] [] obd_setup+0x167/0x540 [obdclass] [ 480.908389] [] class_setup+0x54f/0x830 [obdclass] [ 480.910607] [] class_process_config+0x149b/0x2660 [obdclass] [ 480.913162] [] do_lcfg+0x263/0x520 [obdclass] [ 480.915252] [] lustre_start_simple+0x88/0x210 [obdclass] [ 480.917725] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 480.920077] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 480.924954] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 480.928652] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 480.931212] [] mount_nodev+0x4d/0xb0 [ 480.933271] [] lustre_mount+0x18/0x20 [lustre] [ 480.935024] [] mount_fs+0x39/0x1b0 [ 480.937291] [] vfs_kern_mount+0x67/0x110 [ 480.941518] [] do_mount+0x1ef/0xce0 [ 480.945464] [] ? copy_mount_options+0x39/0x1b0 [ 480.949627] [] SyS_mount+0x83/0xd0 [ 480.953231] [] system_call_fastpath+0x1f/0x24 [ 480.955795] BUG: scheduling while atomic: mount.lustre/3512/0x00000002 [ 480.960818] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [ 480.994825] CPU: 1 PID: 3512 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 480.999598] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 481.002726] Call Trace: [ 481.003766] [] dump_stack+0x19/0x1b [ 481.006176] [] __schedule_bug+0x64/0x72 [ 481.007688] [] __schedule+0x791/0x7d0 [ 481.010488] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 481.013139] [] ? bit_wait+0x50/0x50 [ 481.015422] [] schedule+0x29/0x70 [ 481.017883] [] schedule_timeout+0x209/0x290 [ 481.020052] [] ? kvm_clock_read+0x33/0x40 [ 481.022172] [] ? kvm_clock_get_cycles+0x9/0x10 [ 481.024498] [] ? ktime_get_ts64+0x4c/0xf0 [ 481.026680] [] ? bit_wait+0x50/0x50 [ 481.028154] [] io_schedule_timeout+0xad/0x130 [ 481.030318] [] io_schedule+0x18/0x20 [ 481.034394] [] bit_wait_io+0x11/0x50 [ 481.037869] [] __wait_on_bit+0x65/0x90 [ 481.040361] [] ? bit_wait+0x50/0x50 [ 481.042292] [] out_of_line_wait_on_bit+0x81/0xb0 [ 481.044145] [] ? wake_bit_function+0x40/0x40 [ 481.048024] [] __wait_on_buffer+0x2a/0x30 [ 481.052062] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 481.056187] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 481.060391] [] v2_read_header+0x1f/0x50 [ 481.062284] [] v2_check_quota_file+0x2b/0x70 [ 481.064481] [] ? igrab+0x36/0x60 [ 481.066384] [] vfs_load_quota_inode+0x279/0x570 [ 481.069410] [] ? unlock_new_inode+0x55/0x80 [ 481.071496] [] dquot_enable+0xf0/0x110 [ 481.073683] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 481.077117] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 481.080321] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 481.083096] [] mount_bdev+0x1b0/0x1f0 [ 481.086265] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 481.090612] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 481.092868] [] mount_fs+0x39/0x1b0 [ 481.094949] [] vfs_kern_mount+0x67/0x110 [ 481.096781] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 481.099015] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 481.101412] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 481.104624] [] obd_setup+0x167/0x540 [obdclass] [ 481.109489] [] class_setup+0x54f/0x830 [obdclass] [ 481.112043] [] class_process_config+0x149b/0x2660 [obdclass] [ 481.116574] [] do_lcfg+0x263/0x520 [obdclass] [ 481.121616] [] lustre_start_simple+0x88/0x210 [obdclass] [ 481.125615] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 481.129552] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 481.132567] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 481.135148] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 481.137693] [] mount_nodev+0x4d/0xb0 [ 481.141775] [] lustre_mount+0x18/0x20 [lustre] [ 481.145445] [] mount_fs+0x39/0x1b0 [ 481.148937] [] vfs_kern_mount+0x67/0x110 [ 481.152155] [] do_mount+0x1ef/0xce0 [ 481.155486] [] ? copy_mount_options+0x39/0x1b0 [ 481.158929] [] SyS_mount+0x83/0xd0 [ 481.160949] [] system_call_fastpath+0x1f/0x24 [ 481.165461] BUG: sleeping function called from invalid context at kernel/mutex.c:104 [ 481.170136] in_atomic(): 1, irqs_disabled(): 0, pid: 3512, name: mount.lustre [ 481.172965] CPU: 0 PID: 3512 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 481.177906] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 481.180774] Call Trace: [ 481.181691] [] dump_stack+0x19/0x1b [ 481.183394] [] __might_sleep+0xd9/0x100 [ 481.184996] [] mutex_lock+0x20/0x40 [ 481.186947] [] vfs_load_quota_inode+0x2d8/0x570 [ 481.189286] [] dquot_enable+0xf0/0x110 [ 481.191414] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 481.193999] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 481.196425] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 481.199702] [] mount_bdev+0x1b0/0x1f0 [ 481.201783] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 481.205924] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 481.208070] [] mount_fs+0x39/0x1b0 [ 481.209723] [] vfs_kern_mount+0x67/0x110 [ 481.212144] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 481.215758] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 481.219617] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 481.222152] [] obd_setup+0x167/0x540 [obdclass] [ 481.225027] [] class_setup+0x54f/0x830 [obdclass] [ 481.229185] [] class_process_config+0x149b/0x2660 [obdclass] [ 481.231151] [] do_lcfg+0x263/0x520 [obdclass] [ 481.233129] [] lustre_start_simple+0x88/0x210 [obdclass] [ 481.235023] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 481.237306] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 481.240624] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 481.245114] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 481.248314] [] mount_nodev+0x4d/0xb0 [ 481.249937] [] lustre_mount+0x18/0x20 [lustre] [ 481.252704] [] mount_fs+0x39/0x1b0 [ 481.254457] [] vfs_kern_mount+0x67/0x110 [ 481.256560] [] do_mount+0x1ef/0xce0 [ 481.258650] [] ? copy_mount_options+0x39/0x1b0 [ 481.261419] [] SyS_mount+0x83/0xd0 [ 481.263706] [] system_call_fastpath+0x1f/0x24 [ 481.267793] BUG: scheduling while atomic: mount.lustre/3512/0x10000002 [ 481.270178] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [ 481.295791] CPU: 0 PID: 3512 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 481.301583] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 481.307021] Call Trace: [ 481.308362] [] dump_stack+0x19/0x1b [ 481.310301] [] __schedule_bug+0x64/0x72 [ 481.312723] [] __schedule+0x791/0x7d0 [ 481.314685] [] __cond_resched+0x26/0x30 [ 481.316813] [] _cond_resched+0x3a/0x50 [ 481.318945] [] mutex_lock+0x25/0x40 [ 481.322220] [] vfs_load_quota_inode+0x2d8/0x570 [ 481.327003] [] dquot_enable+0xf0/0x110 [ 481.329402] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 481.332439] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 481.337636] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 481.341011] [] mount_bdev+0x1b0/0x1f0 [ 481.343054] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 481.347434] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 481.349742] [] mount_fs+0x39/0x1b0 [ 481.351542] [] vfs_kern_mount+0x67/0x110 [ 481.354034] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 481.356485] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 481.359602] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 481.362209] [] obd_setup+0x167/0x540 [obdclass] [ 481.365378] [] class_setup+0x54f/0x830 [obdclass] [ 481.367614] [] class_process_config+0x149b/0x2660 [obdclass] [ 481.370269] [] do_lcfg+0x263/0x520 [obdclass] [ 481.372121] [] lustre_start_simple+0x88/0x210 [obdclass] [ 481.374643] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 481.377024] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 481.379279] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 481.381698] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 481.384290] [] mount_nodev+0x4d/0xb0 [ 481.386691] [] lustre_mount+0x18/0x20 [lustre] [ 481.387936] [] mount_fs+0x39/0x1b0 [ 481.390351] [] vfs_kern_mount+0x67/0x110 [ 481.392651] [] do_mount+0x1ef/0xce0 [ 481.394583] [] ? copy_mount_options+0x39/0x1b0 [ 481.398099] [] SyS_mount+0x83/0xd0 [ 481.401409] [] system_call_fastpath+0x1f/0x24 [ 481.405438] BUG: scheduling while atomic: mount.lustre/3512/0x00000002 [ 481.408684] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [ 481.439469] CPU: 0 PID: 3512 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 481.443546] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 481.446809] Call Trace: [ 481.447693] [] dump_stack+0x19/0x1b [ 481.451975] [] __schedule_bug+0x64/0x72 [ 481.456524] [] __schedule+0x791/0x7d0 [ 481.459282] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 481.461826] [] ? bit_wait+0x50/0x50 [ 481.463833] [] schedule+0x29/0x70 [ 481.466286] [] schedule_timeout+0x209/0x290 [ 481.470241] [] ? kvm_clock_read+0x33/0x40 [ 481.473158] [] ? kvm_clock_get_cycles+0x9/0x10 [ 481.475269] [] ? ktime_get_ts64+0x4c/0xf0 [ 481.477446] [] ? bit_wait+0x50/0x50 [ 481.479607] [] io_schedule_timeout+0xad/0x130 [ 481.483006] [] io_schedule+0x18/0x20 [ 481.485299] [] bit_wait_io+0x11/0x50 [ 481.490653] [] __wait_on_bit+0x65/0x90 [ 481.494001] [] ? bit_wait+0x50/0x50 [ 481.497168] [] out_of_line_wait_on_bit+0x81/0xb0 [ 481.501107] [] ? wake_bit_function+0x40/0x40 [ 481.505383] [] __wait_on_buffer+0x2a/0x30 [ 481.509468] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 481.512383] [] ? mark_page_accessed+0xd8/0xe0 [ 481.516673] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 481.522126] [] v2_read_header+0x1f/0x50 [ 481.525848] [] v2_check_quota_file+0x2b/0x70 [ 481.528109] [] ? igrab+0x36/0x60 [ 481.529689] [] vfs_load_quota_inode+0x279/0x570 [ 481.531675] [] ? unlock_new_inode+0x55/0x80 [ 481.534000] [] dquot_enable+0xf0/0x110 [ 481.539992] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 481.543777] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 481.547320] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 481.551987] [] mount_bdev+0x1b0/0x1f0 [ 481.556513] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 481.561305] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 481.564627] [] mount_fs+0x39/0x1b0 [ 481.567659] [] vfs_kern_mount+0x67/0x110 [ 481.569921] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 481.572899] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 481.577290] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 481.581704] [] obd_setup+0x167/0x540 [obdclass] [ 481.585020] [] class_setup+0x54f/0x830 [obdclass] [ 481.590243] [] class_process_config+0x149b/0x2660 [obdclass] [ 481.594695] [] do_lcfg+0x263/0x520 [obdclass] [ 481.597814] [] lustre_start_simple+0x88/0x210 [obdclass] [ 481.600828] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 481.603411] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 481.607702] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 481.612345] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 481.616319] [] mount_nodev+0x4d/0xb0 [ 481.618541] [] lustre_mount+0x18/0x20 [lustre] [ 481.623340] [] mount_fs+0x39/0x1b0 [ 481.626405] [] vfs_kern_mount+0x67/0x110 [ 481.628774] [] do_mount+0x1ef/0xce0 [ 481.630666] [] ? copy_mount_options+0x39/0x1b0 [ 481.634807] [] SyS_mount+0x83/0xd0 [ 481.636549] [] system_call_fastpath+0x1f/0x24 [ 481.639712] LDISKFS-fs (dm-2): mounted filesystem with ordered data mode. Opts: user_xattr,acl,no_mbcache,nodelalloc [ 481.643757] BUG: scheduling while atomic: mount.lustre/3512/0x00000002 [ 481.648585] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [ 481.680661] CPU: 1 PID: 3512 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 481.684471] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 481.687616] Call Trace: [ 481.688462] [] dump_stack+0x19/0x1b [ 481.690995] [] __schedule_bug+0x64/0x72 [ 481.694389] [] __schedule+0x791/0x7d0 [ 481.696470] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 481.699299] [] ? bit_wait+0x50/0x50 [ 481.701468] [] schedule+0x29/0x70 [ 481.705142] [] schedule_timeout+0x209/0x290 [ 481.707485] [] ? kvm_clock_read+0x33/0x40 [ 481.709503] [] ? kvm_clock_get_cycles+0x9/0x10 [ 481.713002] [] ? ktime_get_ts64+0x4c/0xf0 [ 481.716817] [] ? bit_wait+0x50/0x50 [ 481.719412] [] io_schedule_timeout+0xad/0x130 [ 481.723348] [] io_schedule+0x18/0x20 [ 481.726920] [] bit_wait_io+0x11/0x50 [ 481.728792] [] __wait_on_bit+0x65/0x90 [ 481.733059] [] ? bit_wait+0x50/0x50 [ 481.734831] [] out_of_line_wait_on_bit+0x81/0xb0 [ 481.741883] [] ? wake_bit_function+0x40/0x40 [ 481.745005] [] __wait_on_buffer+0x2a/0x30 [ 481.748505] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 481.750491] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 481.756759] [] read_blk+0x4c/0x60 [ 481.759910] [] find_tree_dqentry+0x47/0x240 [ 481.762075] [] find_tree_dqentry+0x1aa/0x240 [ 481.765261] [] find_tree_dqentry+0x1aa/0x240 [ 481.767213] [] find_tree_dqentry+0x1aa/0x240 [ 481.773655] [] qtree_read_dquot+0x14c/0x380 [ 481.778135] [] v2_read_dquot+0x2b/0x30 [ 481.780413] [] dquot_acquire+0xe4/0x130 [ 481.783170] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 481.786346] [] dqget+0x3fb/0x460 [ 481.791521] [] __dquot_initialize+0x12d/0x230 [ 481.794990] [] ? free_pages.part.76+0x40/0x50 [ 481.798861] [] dquot_initialize+0x13/0x20 [ 481.800909] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 481.803302] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 481.806086] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 481.810601] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 481.814069] [] obd_setup+0x167/0x540 [obdclass] [ 481.817920] [] class_setup+0x54f/0x830 [obdclass] [ 481.820208] [] class_process_config+0x149b/0x2660 [obdclass] [ 481.822251] [] do_lcfg+0x263/0x520 [obdclass] [ 481.824419] [] lustre_start_simple+0x88/0x210 [obdclass] [ 481.826865] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 481.829290] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 481.831363] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 481.834047] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 481.836140] [] mount_nodev+0x4d/0xb0 [ 481.837864] [] lustre_mount+0x18/0x20 [lustre] [ 481.841453] [] mount_fs+0x39/0x1b0 [ 481.843274] [] vfs_kern_mount+0x67/0x110 [ 481.846101] [] do_mount+0x1ef/0xce0 [ 481.847371] [] ? copy_mount_options+0x39/0x1b0 [ 481.850521] [] SyS_mount+0x83/0xd0 [ 481.854332] [] system_call_fastpath+0x1f/0x24 [ 481.859565] BUG: scheduling while atomic: mount.lustre/3512/0x00000002 [ 481.863022] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [ 481.890319] CPU: 0 PID: 3512 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 481.896690] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 481.899644] Call Trace: [ 481.900762] [] dump_stack+0x19/0x1b [ 481.902669] [] __schedule_bug+0x64/0x72 [ 481.904611] [] __schedule+0x791/0x7d0 [ 481.907951] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 481.914223] [] ? bit_wait+0x50/0x50 [ 481.916903] [] schedule+0x29/0x70 [ 481.920007] [] schedule_timeout+0x209/0x290 [ 481.924051] [] ? kvm_clock_read+0x33/0x40 [ 481.926163] [] ? kvm_clock_get_cycles+0x9/0x10 [ 481.928173] [] ? ktime_get_ts64+0x4c/0xf0 [ 481.929636] [] ? bit_wait+0x50/0x50 [ 481.931392] [] io_schedule_timeout+0xad/0x130 [ 481.933466] [] io_schedule+0x18/0x20 [ 481.935458] [] bit_wait_io+0x11/0x50 [ 481.937396] [] __wait_on_bit+0x65/0x90 [ 481.939926] [] ? bit_wait+0x50/0x50 [ 481.942392] [] out_of_line_wait_on_bit+0x81/0xb0 [ 481.944879] [] ? wake_bit_function+0x40/0x40 [ 481.946881] [] __wait_on_buffer+0x2a/0x30 [ 481.950363] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 481.953691] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 481.956626] [] read_blk+0x4c/0x60 [ 481.958832] [] find_tree_dqentry+0x47/0x240 [ 481.960938] [] find_tree_dqentry+0x1aa/0x240 [ 481.963406] [] find_tree_dqentry+0x1aa/0x240 [ 481.967197] [] find_tree_dqentry+0x1aa/0x240 [ 481.970033] [] qtree_read_dquot+0x14c/0x380 [ 481.972160] [] v2_read_dquot+0x2b/0x30 [ 481.974388] [] dquot_acquire+0xe4/0x130 [ 481.976380] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 481.979233] [] dqget+0x3fb/0x460 [ 481.980937] [] __dquot_initialize+0x12d/0x230 [ 481.983965] [] dquot_initialize+0x13/0x20 [ 481.987722] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 481.991799] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 481.994117] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 481.996298] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 481.998475] [] obd_setup+0x167/0x540 [obdclass] [ 482.000505] [] class_setup+0x54f/0x830 [obdclass] [ 482.002579] [] class_process_config+0x149b/0x2660 [obdclass] [ 482.004865] [] do_lcfg+0x263/0x520 [obdclass] [ 482.010264] [] lustre_start_simple+0x88/0x210 [obdclass] [ 482.014643] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 482.018116] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 482.022248] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 482.029909] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 482.033505] [] mount_nodev+0x4d/0xb0 [ 482.037522] [] lustre_mount+0x18/0x20 [lustre] [ 482.043398] [] mount_fs+0x39/0x1b0 [ 482.046687] [] vfs_kern_mount+0x67/0x110 [ 482.049748] [] do_mount+0x1ef/0xce0 [ 482.051627] [] ? copy_mount_options+0x39/0x1b0 [ 482.054135] [] SyS_mount+0x83/0xd0 [ 482.056053] [] system_call_fastpath+0x1f/0x24 [ 484.747501] Lustre: DEBUG MARKER: oleg117-server.virtnet: executing set_default_debug -1 all [ 489.319054] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 489.321796] in_atomic(): 1, irqs_disabled(): 0, pid: 4539, name: mount.lustre [ 489.324185] CPU: 2 PID: 4539 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 489.327800] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 489.330478] Call Trace: [ 489.331369] [] dump_stack+0x19/0x1b [ 489.333165] [] __might_sleep+0xd9/0x100 [ 489.334625] [] kmem_cache_alloc+0x4f/0x2e0 [ 489.336290] [] alloc_vfsmnt+0x24/0x240 [ 489.338000] [] vfs_kern_mount+0x36/0x110 [ 489.339711] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 489.341378] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 489.343231] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 489.345009] [] obd_setup+0x167/0x540 [obdclass] [ 489.346641] [] class_setup+0x54f/0x830 [obdclass] [ 489.348320] [] class_process_config+0x149b/0x2660 [obdclass] [ 489.366080] [] do_lcfg+0x263/0x520 [obdclass] [ 489.369928] [] lustre_start_simple+0x88/0x210 [obdclass] [ 489.374217] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 489.377549] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 489.379632] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 489.389781] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 489.392295] [] mount_nodev+0x4d/0xb0 [ 489.394197] [] lustre_mount+0x18/0x20 [lustre] [ 489.395760] [] mount_fs+0x39/0x1b0 [ 489.399397] [] vfs_kern_mount+0x67/0x110 [ 489.400917] [] do_mount+0x1ef/0xce0 [ 489.408989] [] ? copy_mount_options+0x39/0x1b0 [ 489.411354] [] SyS_mount+0x83/0xd0 [ 489.417457] [] system_call_fastpath+0x1f/0x24 [ 489.422411] BUG: scheduling while atomic: mount.lustre/4539/0x10000002 [ 489.425824] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [ 489.453059] CPU: 2 PID: 4539 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 489.457398] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 489.462137] Call Trace: [ 489.464200] [] dump_stack+0x19/0x1b [ 489.467023] [] __schedule_bug+0x64/0x72 [ 489.468998] [] __schedule+0x791/0x7d0 [ 489.472516] [] ? alloc_vfsmnt+0x24/0x240 [ 489.474429] [] __cond_resched+0x26/0x30 [ 489.478638] [] _cond_resched+0x3a/0x50 [ 489.481148] [] kmem_cache_alloc+0x54/0x2e0 [ 489.483917] [] alloc_vfsmnt+0x24/0x240 [ 489.486742] [] vfs_kern_mount+0x36/0x110 [ 489.490547] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 489.492626] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 489.496789] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 489.501527] [] obd_setup+0x167/0x540 [obdclass] [ 489.505050] [] class_setup+0x54f/0x830 [obdclass] [ 489.509555] [] class_process_config+0x149b/0x2660 [obdclass] [ 489.511762] [] do_lcfg+0x263/0x520 [obdclass] [ 489.514599] [] lustre_start_simple+0x88/0x210 [obdclass] [ 489.518728] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 489.521419] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 489.525987] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 489.533081] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 489.536539] [] mount_nodev+0x4d/0xb0 [ 489.538106] [] lustre_mount+0x18/0x20 [lustre] [ 489.541626] [] mount_fs+0x39/0x1b0 [ 489.545023] [] vfs_kern_mount+0x67/0x110 [ 489.548631] [] do_mount+0x1ef/0xce0 [ 489.550484] [] ? copy_mount_options+0x39/0x1b0 [ 489.553502] [] SyS_mount+0x83/0xd0 [ 489.555109] [] system_call_fastpath+0x1f/0x24 [ 489.557334] BUG: scheduling while atomic: mount.lustre/4539/0x10000002 [ 489.559307] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [ 489.600486] CPU: 0 PID: 4539 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 489.606133] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 489.613107] Call Trace: [ 489.613816] [] dump_stack+0x19/0x1b [ 489.615620] [] __schedule_bug+0x64/0x72 [ 489.617761] [] __schedule+0x791/0x7d0 [ 489.619809] [] __cond_resched+0x26/0x30 [ 489.621876] [] _cond_resched+0x3a/0x50 [ 489.624000] [] __kmalloc_track_caller+0x74/0x330 [ 489.626483] [] ? ldiskfs_fill_super+0x4e/0x3060 [ldiskfs] [ 489.629189] [] kstrdup+0x31/0x60 [ 489.631118] [] ldiskfs_fill_super+0x4e/0x3060 [ldiskfs] [ 489.633782] [] mount_bdev+0x1b0/0x1f0 [ 489.635523] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 489.638590] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 489.641566] [] mount_fs+0x39/0x1b0 [ 489.643312] [] vfs_kern_mount+0x67/0x110 [ 489.645834] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 489.650147] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 489.654217] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 489.656745] [] obd_setup+0x167/0x540 [obdclass] [ 489.660647] [] class_setup+0x54f/0x830 [obdclass] [ 489.663979] [] class_process_config+0x149b/0x2660 [obdclass] [ 489.667244] [] do_lcfg+0x263/0x520 [obdclass] [ 489.673662] [] lustre_start_simple+0x88/0x210 [obdclass] [ 489.680949] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 489.683408] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 489.689009] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 489.691819] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 489.697269] [] mount_nodev+0x4d/0xb0 [ 489.701526] [] lustre_mount+0x18/0x20 [lustre] [ 489.705585] [] mount_fs+0x39/0x1b0 [ 489.707540] [] vfs_kern_mount+0x67/0x110 [ 489.710454] [] do_mount+0x1ef/0xce0 [ 489.712379] [] ? copy_mount_options+0x39/0x1b0 [ 489.715149] [] SyS_mount+0x83/0xd0 [ 489.717829] [] system_call_fastpath+0x1f/0x24 [ 489.720742] BUG: scheduling while atomic: mount.lustre/4539/0x00000002 [ 489.724494] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [ 489.773387] CPU: 1 PID: 4539 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 489.783996] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 489.794649] Call Trace: [ 489.798523] [] dump_stack+0x19/0x1b [ 489.808419] [] __schedule_bug+0x64/0x72 [ 489.812941] [] __schedule+0x791/0x7d0 [ 489.816401] [] ? bit_wait+0x50/0x50 [ 489.822063] [] schedule+0x29/0x70 [ 489.824395] [] schedule_timeout+0x209/0x290 [ 489.836949] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 489.842975] [] ? kvm_clock_read+0x33/0x40 [ 489.846760] [] ? kvm_clock_get_cycles+0x9/0x10 [ 489.848650] [] ? ktime_get_ts64+0x4c/0xf0 [ 489.854058] [] ? bit_wait+0x50/0x50 [ 489.859247] [] io_schedule_timeout+0xad/0x130 [ 489.865966] [] io_schedule+0x18/0x20 [ 489.870232] [] bit_wait_io+0x11/0x50 [ 489.875740] [] __wait_on_bit+0x65/0x90 [ 489.879970] [] ? bit_wait+0x50/0x50 [ 489.885610] [] out_of_line_wait_on_bit+0x81/0xb0 [ 489.888981] [] ? wake_bit_function+0x40/0x40 [ 489.892124] [] __bread+0xad/0xf0 [ 489.897138] [] ldiskfs_fill_super+0x201/0x3060 [ldiskfs] [ 489.900104] [] mount_bdev+0x1b0/0x1f0 [ 489.901852] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 489.905538] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 489.907650] [] mount_fs+0x39/0x1b0 [ 489.911992] [] vfs_kern_mount+0x67/0x110 [ 489.915232] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 489.922338] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 489.925129] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 489.931098] [] obd_setup+0x167/0x540 [obdclass] [ 489.936401] [] class_setup+0x54f/0x830 [obdclass] [ 489.939147] [] class_process_config+0x149b/0x2660 [obdclass] [ 489.941777] [] do_lcfg+0x263/0x520 [obdclass] [ 489.945425] [] lustre_start_simple+0x88/0x210 [obdclass] [ 489.948359] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 489.951088] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 489.953493] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 489.955872] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 489.958293] [] mount_nodev+0x4d/0xb0 [ 489.959994] [] lustre_mount+0x18/0x20 [lustre] [ 489.962282] [] mount_fs+0x39/0x1b0 [ 489.965712] [] vfs_kern_mount+0x67/0x110 [ 489.968006] [] do_mount+0x1ef/0xce0 [ 489.971902] [] ? copy_mount_options+0x39/0x1b0 [ 489.976154] [] SyS_mount+0x83/0xd0 [ 489.978204] [] system_call_fastpath+0x1f/0x24 [ 489.980660] BUG: scheduling while atomic: mount.lustre/4539/0x00000002 [ 489.984328] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [ 490.021089] CPU: 1 PID: 4539 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 490.027086] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 490.030552] Call Trace: [ 490.031525] [] dump_stack+0x19/0x1b [ 490.033493] [] __schedule_bug+0x64/0x72 [ 490.037410] [] __schedule+0x791/0x7d0 [ 490.041035] [] ? bit_wait+0x50/0x50 [ 490.044197] [] schedule+0x29/0x70 [ 490.046835] [] schedule_timeout+0x209/0x290 [ 490.049007] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 490.051376] [] ? kvm_clock_read+0x33/0x40 [ 490.053483] [] ? kvm_clock_get_cycles+0x9/0x10 [ 490.055783] [] ? ktime_get_ts64+0x4c/0xf0 [ 490.057919] [] ? bit_wait+0x50/0x50 [ 490.059876] [] io_schedule_timeout+0xad/0x130 [ 490.064043] [] io_schedule+0x18/0x20 [ 490.065890] [] bit_wait_io+0x11/0x50 [ 490.067692] [] __wait_on_bit+0x65/0x90 [ 490.069475] [] ? bit_wait+0x50/0x50 [ 490.071148] [] out_of_line_wait_on_bit+0x81/0xb0 [ 490.073035] [] ? wake_bit_function+0x40/0x40 [ 490.074604] [] __bread+0xad/0xf0 [ 490.076251] [] ldiskfs_fill_super+0x8ff/0x3060 [ldiskfs] [ 490.078710] [] mount_bdev+0x1b0/0x1f0 [ 490.080772] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 490.082981] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 490.084173] [] mount_fs+0x39/0x1b0 [ 490.085137] [] vfs_kern_mount+0x67/0x110 [ 490.086622] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 490.088710] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 490.090927] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 490.093758] [] obd_setup+0x167/0x540 [obdclass] [ 490.095867] [] class_setup+0x54f/0x830 [obdclass] [ 490.098009] [] class_process_config+0x149b/0x2660 [obdclass] [ 490.100341] [] do_lcfg+0x263/0x520 [obdclass] [ 490.102885] [] lustre_start_simple+0x88/0x210 [obdclass] [ 490.105387] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 490.107655] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 490.109672] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 490.112185] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 490.114722] [] mount_nodev+0x4d/0xb0 [ 490.117210] [] lustre_mount+0x18/0x20 [lustre] [ 490.119728] [] mount_fs+0x39/0x1b0 [ 490.121925] [] vfs_kern_mount+0x67/0x110 [ 490.123761] [] do_mount+0x1ef/0xce0 [ 490.125168] [] ? copy_mount_options+0x39/0x1b0 [ 490.127493] [] SyS_mount+0x83/0xd0 [ 490.129088] [] system_call_fastpath+0x1f/0x24 [ 490.131588] BUG: scheduling while atomic: mount.lustre/4539/0x00000002 [ 490.134308] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [ 490.162525] CPU: 0 PID: 4539 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 490.167732] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 490.171460] Call Trace: [ 490.172214] [] dump_stack+0x19/0x1b [ 490.176566] [] __schedule_bug+0x64/0x72 [ 490.180291] [] __schedule+0x791/0x7d0 [ 490.182154] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 490.184755] [] ? bit_wait+0x50/0x50 [ 490.186676] [] schedule+0x29/0x70 [ 490.188651] [] schedule_timeout+0x209/0x290 [ 490.190686] [] ? kvm_clock_read+0x33/0x40 [ 490.192693] [] ? kvm_clock_get_cycles+0x9/0x10 [ 490.194929] [] ? ktime_get_ts64+0x4c/0xf0 [ 490.196677] [] ? bit_wait+0x50/0x50 [ 490.198645] [] io_schedule_timeout+0xad/0x130 [ 490.200759] [] io_schedule+0x18/0x20 [ 490.202227] [] bit_wait_io+0x11/0x50 [ 490.203682] [] __wait_on_bit_lock+0x5f/0xc0 [ 490.205910] [] ? bit_wait+0x50/0x50 [ 490.208225] [] out_of_line_wait_on_bit_lock+0x81/0xb0 [ 490.211530] [] ? wake_bit_function+0x40/0x40 [ 490.214355] [] wait_on_bit_lock_io.constprop.40+0x2a/0x30 [ 490.217245] [] __bread+0xe6/0xf0 [ 490.219681] [] ldiskfs_fill_super+0x1675/0x3060 [ldiskfs] [ 490.223924] [] mount_bdev+0x1b0/0x1f0 [ 490.226070] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 490.229095] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 490.230972] [] mount_fs+0x39/0x1b0 [ 490.233103] [] vfs_kern_mount+0x67/0x110 [ 490.235270] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 490.237868] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 490.240738] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 490.244287] [] obd_setup+0x167/0x540 [obdclass] [ 490.247930] [] class_setup+0x54f/0x830 [obdclass] [ 490.251564] [] class_process_config+0x149b/0x2660 [obdclass] [ 490.254632] [] do_lcfg+0x263/0x520 [obdclass] [ 490.257029] [] lustre_start_simple+0x88/0x210 [obdclass] [ 490.259931] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 490.262585] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 490.265891] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 490.268374] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 490.271059] [] mount_nodev+0x4d/0xb0 [ 490.273401] [] lustre_mount+0x18/0x20 [lustre] [ 490.275776] [] mount_fs+0x39/0x1b0 [ 490.277630] [] vfs_kern_mount+0x67/0x110 [ 490.279736] [] do_mount+0x1ef/0xce0 [ 490.281263] [] ? copy_mount_options+0x39/0x1b0 [ 490.283727] [] SyS_mount+0x83/0xd0 [ 490.285661] [] system_call_fastpath+0x1f/0x24 [ 490.288525] LDISKFS-fs (dm-3): file extents enabled, maximum tree depth=5 [ 490.290794] BUG: scheduling while atomic: mount.lustre/4539/0x00000002 [ 490.292965] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [ 490.329833] CPU: 1 PID: 4539 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 490.335016] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 490.338694] Call Trace: [ 490.339744] [] dump_stack+0x19/0x1b [ 490.342623] [] __schedule_bug+0x64/0x72 [ 490.345368] [] __schedule+0x791/0x7d0 [ 490.348435] [] ? bit_wait+0x50/0x50 [ 490.350606] [] schedule+0x29/0x70 [ 490.353706] [] schedule_timeout+0x209/0x290 [ 490.359064] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 490.362870] [] ? kvm_clock_read+0x33/0x40 [ 490.366230] [] ? kvm_clock_get_cycles+0x9/0x10 [ 490.368944] [] ? bit_wait+0x50/0x50 [ 490.372760] [] io_schedule_timeout+0xad/0x130 [ 490.375404] [] io_schedule+0x18/0x20 [ 490.377908] [] bit_wait_io+0x11/0x50 [ 490.380934] [] __wait_on_bit+0x65/0x90 [ 490.383914] [] ? bit_wait+0x50/0x50 [ 490.386454] [] out_of_line_wait_on_bit+0x81/0xb0 [ 490.390857] [] ? wake_bit_function+0x40/0x40 [ 490.393374] [] __wait_on_buffer+0x2a/0x30 [ 490.395359] [] __ldiskfs_get_inode_loc+0x1bd/0x400 [ldiskfs] [ 490.398921] [] ldiskfs_iget+0x96/0xc60 [ldiskfs] [ 490.402564] [] ? vprintk_emit+0x3e4/0x560 [ 490.406706] [] ldiskfs_load_journal+0x19e/0x71c [ldiskfs] [ 490.410372] [] ? printk+0x5d/0x74 [ 490.413954] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 490.421564] [] mount_bdev+0x1b0/0x1f0 [ 490.427691] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 490.432917] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 490.435862] [] mount_fs+0x39/0x1b0 [ 490.437559] [] vfs_kern_mount+0x67/0x110 [ 490.439619] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 490.444849] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 490.451916] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 490.455186] [] obd_setup+0x167/0x540 [obdclass] [ 490.457992] [] class_setup+0x54f/0x830 [obdclass] [ 490.460487] [] class_process_config+0x149b/0x2660 [obdclass] [ 490.463659] [] do_lcfg+0x263/0x520 [obdclass] [ 490.465541] [] lustre_start_simple+0x88/0x210 [obdclass] [ 490.468368] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 490.472568] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 490.476230] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 490.479778] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 490.482596] [] mount_nodev+0x4d/0xb0 [ 490.484681] [] lustre_mount+0x18/0x20 [lustre] [ 490.486834] [] mount_fs+0x39/0x1b0 [ 490.489199] [] vfs_kern_mount+0x67/0x110 [ 490.492768] [] do_mount+0x1ef/0xce0 [ 490.497378] [] ? copy_mount_options+0x39/0x1b0 [ 490.502114] [] SyS_mount+0x83/0xd0 [ 490.505551] [] system_call_fastpath+0x1f/0x24 [ 490.508494] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 490.511936] in_atomic(): 1, irqs_disabled(): 0, pid: 4539, name: mount.lustre [ 490.517161] CPU: 0 PID: 4539 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 490.522239] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 490.526706] Call Trace: [ 490.527917] [] dump_stack+0x19/0x1b [ 490.531137] [] __might_sleep+0xd9/0x100 [ 490.534271] [] kmem_cache_alloc_trace+0x57/0x2e0 [ 490.539420] [] ? unlock_new_inode+0x55/0x80 [ 490.541490] [] ? journal_init_common+0x20/0x1b0 [jbd2] [ 490.545188] [] ? ldiskfs_iget+0xab0/0xc60 [ldiskfs] [ 490.550993] [] journal_init_common+0x20/0x1b0 [jbd2] [ 490.554273] [] jbd2_journal_init_inode+0x29/0x1f0 [jbd2] [ 490.558172] [] ldiskfs_load_journal+0x214/0x71c [ldiskfs] [ 490.561100] [] ? printk+0x5d/0x74 [ 490.563246] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 490.565683] [] mount_bdev+0x1b0/0x1f0 [ 490.567691] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 490.571861] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 490.575866] [] mount_fs+0x39/0x1b0 [ 490.579078] [] vfs_kern_mount+0x67/0x110 [ 490.582492] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 490.584676] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 490.588053] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 490.591013] [] obd_setup+0x167/0x540 [obdclass] [ 490.593640] [] class_setup+0x54f/0x830 [obdclass] [ 490.597685] [] class_process_config+0x149b/0x2660 [obdclass] [ 490.601728] [] do_lcfg+0x263/0x520 [obdclass] [ 490.604913] [] lustre_start_simple+0x88/0x210 [obdclass] [ 490.607673] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 490.609787] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 490.614045] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 490.618113] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 490.620817] [] mount_nodev+0x4d/0xb0 [ 490.622826] [] lustre_mount+0x18/0x20 [lustre] [ 490.626239] [] mount_fs+0x39/0x1b0 [ 490.628738] [] vfs_kern_mount+0x67/0x110 [ 490.630999] [] do_mount+0x1ef/0xce0 [ 490.633248] [] ? copy_mount_options+0x39/0x1b0 [ 490.635870] [] SyS_mount+0x83/0xd0 [ 490.638583] [] system_call_fastpath+0x1f/0x24 [ 490.642470] BUG: scheduling while atomic: mount.lustre/4539/0x10000002 [ 490.645159] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [ 490.669363] CPU: 0 PID: 4539 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 490.673589] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 490.676431] Call Trace: [ 490.677407] [] dump_stack+0x19/0x1b [ 490.679693] [] __schedule_bug+0x64/0x72 [ 490.685112] [] __schedule+0x791/0x7d0 [ 490.687423] [] __cond_resched+0x26/0x30 [ 490.689431] [] _cond_resched+0x3a/0x50 [ 490.692328] [] kmem_cache_alloc_trace+0x5c/0x2e0 [ 490.695328] [] ? unlock_new_inode+0x55/0x80 [ 490.698433] [] ? journal_init_common+0x20/0x1b0 [jbd2] [ 490.701787] [] ? ldiskfs_iget+0xab0/0xc60 [ldiskfs] [ 490.704938] [] journal_init_common+0x20/0x1b0 [jbd2] [ 490.707483] [] jbd2_journal_init_inode+0x29/0x1f0 [jbd2] [ 490.709863] [] ldiskfs_load_journal+0x214/0x71c [ldiskfs] [ 490.713145] [] ? printk+0x5d/0x74 [ 490.715401] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 490.718613] [] mount_bdev+0x1b0/0x1f0 [ 490.720648] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 490.723452] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 490.725974] [] mount_fs+0x39/0x1b0 [ 490.727721] [] vfs_kern_mount+0x67/0x110 [ 490.729147] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 490.732041] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 490.734321] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 490.736132] [] obd_setup+0x167/0x540 [obdclass] [ 490.738952] [] class_setup+0x54f/0x830 [obdclass] [ 490.741896] [] class_process_config+0x149b/0x2660 [obdclass] [ 490.744847] [] do_lcfg+0x263/0x520 [obdclass] [ 490.747191] [] lustre_start_simple+0x88/0x210 [obdclass] [ 490.749924] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 490.752371] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 490.755250] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 490.759982] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 490.761443] [] mount_nodev+0x4d/0xb0 [ 490.763291] [] lustre_mount+0x18/0x20 [lustre] [ 490.765495] [] mount_fs+0x39/0x1b0 [ 490.767316] [] vfs_kern_mount+0x67/0x110 [ 490.768742] [] do_mount+0x1ef/0xce0 [ 490.770784] [] ? copy_mount_options+0x39/0x1b0 [ 490.772342] [] SyS_mount+0x83/0xd0 [ 490.774156] [] system_call_fastpath+0x1f/0x24 [ 490.776683] BUG: scheduling while atomic: mount.lustre/4539/0x00000002 [ 490.778718] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [ 490.808669] CPU: 1 PID: 4539 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 490.816712] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 490.823429] Call Trace: [ 490.825017] [] dump_stack+0x19/0x1b [ 490.829592] [] __schedule_bug+0x64/0x72 [ 490.831869] [] __schedule+0x791/0x7d0 [ 490.833971] [] ? bit_wait+0x50/0x50 [ 490.840144] [] schedule+0x29/0x70 [ 490.843362] [] schedule_timeout+0x209/0x290 [ 490.848382] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 490.852585] [] ? kvm_clock_read+0x33/0x40 [ 490.855125] [] ? kvm_clock_get_cycles+0x9/0x10 [ 490.858513] [] ? bit_wait+0x50/0x50 [ 490.860459] [] io_schedule_timeout+0xad/0x130 [ 490.862604] [] io_schedule+0x18/0x20 [ 490.864461] [] bit_wait_io+0x11/0x50 [ 490.866319] [] __wait_on_bit+0x65/0x90 [ 490.868359] [] ? bit_wait+0x50/0x50 [ 490.870079] [] out_of_line_wait_on_bit+0x81/0xb0 [ 490.872179] [] ? wake_bit_function+0x40/0x40 [ 490.874282] [] __wait_on_buffer+0x2a/0x30 [ 490.876106] [] journal_get_superblock+0x2c8/0x3a0 [jbd2] [ 490.877916] [] jbd2_journal_wipe+0x20/0xb0 [jbd2] [ 490.880136] [] ldiskfs_load_journal+0x5c5/0x71c [ldiskfs] [ 490.882240] [] ? printk+0x5d/0x74 [ 490.884055] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 490.886406] [] mount_bdev+0x1b0/0x1f0 [ 490.888417] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 490.890953] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 490.893079] [] mount_fs+0x39/0x1b0 [ 490.894703] [] vfs_kern_mount+0x67/0x110 [ 490.896677] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 490.899119] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 490.901642] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 490.904081] [] obd_setup+0x167/0x540 [obdclass] [ 490.906407] [] class_setup+0x54f/0x830 [obdclass] [ 490.908872] [] class_process_config+0x149b/0x2660 [obdclass] [ 490.911594] [] do_lcfg+0x263/0x520 [obdclass] [ 490.913529] [] lustre_start_simple+0x88/0x210 [obdclass] [ 490.915761] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 490.918190] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 490.920593] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 490.923106] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 490.925547] [] mount_nodev+0x4d/0xb0 [ 490.928395] [] lustre_mount+0x18/0x20 [lustre] [ 490.930595] [] mount_fs+0x39/0x1b0 [ 490.932537] [] vfs_kern_mount+0x67/0x110 [ 490.935577] [] do_mount+0x1ef/0xce0 [ 490.937472] [] ? copy_mount_options+0x39/0x1b0 [ 490.939555] [] SyS_mount+0x83/0xd0 [ 490.941384] [] system_call_fastpath+0x1f/0x24 [ 490.943971] BUG: scheduling while atomic: mount.lustre/4539/0x00000002 [ 490.947882] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [ 490.987341] CPU: 0 PID: 4539 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 490.991526] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 490.994520] Call Trace: [ 490.995033] [] dump_stack+0x19/0x1b [ 490.996374] [] __schedule_bug+0x64/0x72 [ 490.998282] [] __schedule+0x791/0x7d0 [ 491.000327] [] schedule+0x29/0x70 [ 491.001482] [] schedule_timeout+0x209/0x290 [ 491.003453] [] ? native_smp_send_reschedule+0x4c/0x70 [ 491.004790] [] ? resched_curr+0xd8/0xf0 [ 491.006172] [] ? check_preempt_curr+0x80/0xa0 [ 491.008001] [] ? ttwu_do_wakeup+0x19/0xf0 [ 491.010069] [] wait_for_completion+0xfc/0x140 [ 491.011882] [] ? wake_up_state+0x20/0x20 [ 491.013857] [] kthread_create_on_node+0xa8/0x140 [ 491.016182] [] ? bit_wait+0x50/0x50 [ 491.018220] [] ? commit_timeout+0x10/0x10 [jbd2] [ 491.020646] [] jbd2_journal_load+0x16b/0x2d0 [jbd2] [ 491.023131] [] ? ldiskfs_load_journal+0x5a9/0x71c [ldiskfs] [ 491.025708] [] ldiskfs_load_journal+0x61f/0x71c [ldiskfs] [ 491.029496] [] ? printk+0x5d/0x74 [ 491.032918] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 491.035630] [] mount_bdev+0x1b0/0x1f0 [ 491.037321] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 491.040384] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 491.042828] [] mount_fs+0x39/0x1b0 [ 491.044734] [] vfs_kern_mount+0x67/0x110 [ 491.046628] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 491.048861] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 491.051212] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 491.053434] [] obd_setup+0x167/0x540 [obdclass] [ 491.055722] [] class_setup+0x54f/0x830 [obdclass] [ 491.058249] [] class_process_config+0x149b/0x2660 [obdclass] [ 491.062007] [] do_lcfg+0x263/0x520 [obdclass] [ 491.063508] [] lustre_start_simple+0x88/0x210 [obdclass] [ 491.065441] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 491.067635] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 491.069596] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 491.071439] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 491.073827] [] mount_nodev+0x4d/0xb0 [ 491.077416] [] lustre_mount+0x18/0x20 [lustre] [ 491.080168] [] mount_fs+0x39/0x1b0 [ 491.082817] [] vfs_kern_mount+0x67/0x110 [ 491.084661] [] do_mount+0x1ef/0xce0 [ 491.086166] [] ? copy_mount_options+0x39/0x1b0 [ 491.088325] [] SyS_mount+0x83/0xd0 [ 491.089839] [] system_call_fastpath+0x1f/0x24 [ 491.094580] BUG: scheduling while atomic: mount.lustre/4539/0x00000002 [ 491.096740] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [ 491.124564] CPU: 1 PID: 4539 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 491.128606] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 491.132770] Call Trace: [ 491.134597] [] dump_stack+0x19/0x1b [ 491.137808] [] __schedule_bug+0x64/0x72 [ 491.142851] [] __schedule+0x791/0x7d0 [ 491.149024] [] schedule+0x29/0x70 [ 491.151039] [] jbd2_journal_load+0x215/0x2d0 [jbd2] [ 491.156820] [] ? wake_up_atomic_t+0x30/0x30 [ 491.161080] [] ldiskfs_load_journal+0x61f/0x71c [ldiskfs] [ 491.163719] [] ? printk+0x5d/0x74 [ 491.165814] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 491.169221] [] mount_bdev+0x1b0/0x1f0 [ 491.172048] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 491.176308] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 491.178758] [] mount_fs+0x39/0x1b0 [ 491.181214] [] vfs_kern_mount+0x67/0x110 [ 491.183123] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 491.184770] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 491.186651] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 491.191898] [] obd_setup+0x167/0x540 [obdclass] [ 491.194190] [] class_setup+0x54f/0x830 [obdclass] [ 491.197388] [] class_process_config+0x149b/0x2660 [obdclass] [ 491.202376] [] do_lcfg+0x263/0x520 [obdclass] [ 491.205462] [] lustre_start_simple+0x88/0x210 [obdclass] [ 491.209323] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 491.212603] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 491.216285] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 491.220489] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 491.224161] [] mount_nodev+0x4d/0xb0 [ 491.228053] [] lustre_mount+0x18/0x20 [lustre] [ 491.230729] [] mount_fs+0x39/0x1b0 [ 491.233150] [] vfs_kern_mount+0x67/0x110 [ 491.236526] [] do_mount+0x1ef/0xce0 [ 491.237769] [] ? copy_mount_options+0x39/0x1b0 [ 491.239645] [] SyS_mount+0x83/0xd0 [ 491.241927] [] system_call_fastpath+0x1f/0x24 [ 491.244875] BUG: scheduling while atomic: mount.lustre/4539/0x00000002 [ 491.247341] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [ 491.274403] CPU: 0 PID: 4539 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 491.277587] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 491.280182] Call Trace: [ 491.281044] [] dump_stack+0x19/0x1b [ 491.282774] [] __schedule_bug+0x64/0x72 [ 491.284316] [] __schedule+0x791/0x7d0 [ 491.286036] [] ? enqueue_entity+0x2ef/0xc30 [ 491.288092] [] schedule+0x29/0x70 [ 491.289784] [] schedule_timeout+0x209/0x290 [ 491.291415] [] ? select_task_rq_fair+0x65c/0x780 [ 491.293188] [] ? check_preempt_curr+0x80/0xa0 [ 491.294862] [] ? ttwu_do_wakeup+0x19/0xf0 [ 491.296377] [] wait_for_completion+0xfc/0x140 [ 491.298135] [] ? wake_up_state+0x20/0x20 [ 491.299900] [] kthread_create_on_node+0xa8/0x140 [ 491.301358] [] ? process_one_work+0x4a0/0x4a0 [ 491.302634] [] __alloc_workqueue_key+0x336/0x480 [ 491.304723] [] ? do_raw_spin_unlock+0x49/0x90 [ 491.306566] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 491.308750] [] mount_bdev+0x1b0/0x1f0 [ 491.310245] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 491.313006] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 491.315143] [] mount_fs+0x39/0x1b0 [ 491.316957] [] vfs_kern_mount+0x67/0x110 [ 491.318426] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 491.320748] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 491.322914] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 491.325402] [] obd_setup+0x167/0x540 [obdclass] [ 491.327400] [] class_setup+0x54f/0x830 [obdclass] [ 491.329049] [] class_process_config+0x149b/0x2660 [obdclass] [ 491.331505] [] do_lcfg+0x263/0x520 [obdclass] [ 491.333771] [] lustre_start_simple+0x88/0x210 [obdclass] [ 491.336373] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 491.338967] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 491.341434] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 491.343780] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 491.346436] [] mount_nodev+0x4d/0xb0 [ 491.349352] [] lustre_mount+0x18/0x20 [lustre] [ 491.351501] [] mount_fs+0x39/0x1b0 [ 491.355411] [] vfs_kern_mount+0x67/0x110 [ 491.359151] [] do_mount+0x1ef/0xce0 [ 491.361646] [] ? copy_mount_options+0x39/0x1b0 [ 491.363904] [] SyS_mount+0x83/0xd0 [ 491.366002] [] system_call_fastpath+0x1f/0x24 [ 491.369060] BUG: scheduling while atomic: mount.lustre/4539/0x00000002 [ 491.373439] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [ 491.399195] CPU: 1 PID: 4539 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 491.404373] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 491.407754] Call Trace: [ 491.409974] [] dump_stack+0x19/0x1b [ 491.413782] [] __schedule_bug+0x64/0x72 [ 491.417228] [] __schedule+0x791/0x7d0 [ 491.422154] [] ? bit_wait+0x50/0x50 [ 491.424699] [] schedule+0x29/0x70 [ 491.427841] [] schedule_timeout+0x209/0x290 [ 491.430393] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 491.434060] [] ? kvm_clock_read+0x33/0x40 [ 491.436861] [] ? kvm_clock_get_cycles+0x9/0x10 [ 491.439953] [] ? ktime_get_ts64+0x4c/0xf0 [ 491.442678] [] ? bit_wait+0x50/0x50 [ 491.446441] [] io_schedule_timeout+0xad/0x130 [ 491.449455] [] io_schedule+0x18/0x20 [ 491.452121] [] bit_wait_io+0x11/0x50 [ 491.455875] [] __wait_on_bit+0x65/0x90 [ 491.458675] [] ? bit_wait+0x50/0x50 [ 491.462398] [] out_of_line_wait_on_bit+0x81/0xb0 [ 491.464706] [] ? wake_bit_function+0x40/0x40 [ 491.467451] [] __sync_dirty_buffer+0xe8/0x110 [ 491.470178] [] sync_dirty_buffer+0x13/0x20 [ 491.474142] [] ldiskfs_commit_super+0x1e0/0x280 [ldiskfs] [ 491.477602] [] ldiskfs_setup_super+0x120/0x190 [ldiskfs] [ 491.481605] [] ldiskfs_fill_super+0x2429/0x3060 [ldiskfs] [ 491.486243] [] mount_bdev+0x1b0/0x1f0 [ 491.488551] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 491.491190] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 491.494360] [] mount_fs+0x39/0x1b0 [ 491.496769] [] vfs_kern_mount+0x67/0x110 [ 491.499219] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 491.507769] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 491.512705] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 491.516827] [] obd_setup+0x167/0x540 [obdclass] [ 491.519645] [] class_setup+0x54f/0x830 [obdclass] [ 491.522659] [] class_process_config+0x149b/0x2660 [obdclass] [ 491.525684] [] do_lcfg+0x263/0x520 [obdclass] [ 491.529245] [] lustre_start_simple+0x88/0x210 [obdclass] [ 491.532485] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 491.535845] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 491.540726] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 491.543414] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 491.546855] [] mount_nodev+0x4d/0xb0 [ 491.548728] [] lustre_mount+0x18/0x20 [lustre] [ 491.551127] [] mount_fs+0x39/0x1b0 [ 491.552771] [] vfs_kern_mount+0x67/0x110 [ 491.554398] [] do_mount+0x1ef/0xce0 [ 491.556062] [] ? copy_mount_options+0x39/0x1b0 [ 491.557730] [] SyS_mount+0x83/0xd0 [ 491.559565] [] system_call_fastpath+0x1f/0x24 [ 491.561939] BUG: sleeping function called from invalid context at kernel/mutex.c:104 [ 491.565911] in_atomic(): 1, irqs_disabled(): 0, pid: 4539, name: mount.lustre [ 491.569730] CPU: 0 PID: 4539 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 491.573826] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 491.576915] Call Trace: [ 491.580606] [] dump_stack+0x19/0x1b [ 491.584011] [] __might_sleep+0xd9/0x100 [ 491.587519] [] mutex_lock+0x20/0x40 [ 491.590737] [] __cleancache_init_fs+0x1b/0x80 [ 491.593021] [] ldiskfs_setup_super+0x135/0x190 [ldiskfs] [ 491.595428] [] ldiskfs_fill_super+0x2429/0x3060 [ldiskfs] [ 491.597866] [] mount_bdev+0x1b0/0x1f0 [ 491.599475] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 491.601887] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 491.603985] [] mount_fs+0x39/0x1b0 [ 491.605804] [] vfs_kern_mount+0x67/0x110 [ 491.609706] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 491.613744] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 491.617915] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 491.621765] [] obd_setup+0x167/0x540 [obdclass] [ 491.625587] [] class_setup+0x54f/0x830 [obdclass] [ 491.629554] [] class_process_config+0x149b/0x2660 [obdclass] [ 491.634207] [] do_lcfg+0x263/0x520 [obdclass] [ 491.638270] [] lustre_start_simple+0x88/0x210 [obdclass] [ 491.642350] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 491.646882] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 491.650011] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 491.653903] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 491.657449] [] mount_nodev+0x4d/0xb0 [ 491.660824] [] lustre_mount+0x18/0x20 [lustre] [ 491.663299] [] mount_fs+0x39/0x1b0 [ 491.665573] [] vfs_kern_mount+0x67/0x110 [ 491.667409] [] do_mount+0x1ef/0xce0 [ 491.670626] [] ? copy_mount_options+0x39/0x1b0 [ 491.674873] [] SyS_mount+0x83/0xd0 [ 491.676990] [] system_call_fastpath+0x1f/0x24 [ 491.680693] BUG: scheduling while atomic: mount.lustre/4539/0x10000002 [ 491.683766] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [ 491.713187] CPU: 0 PID: 4539 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 491.718302] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 491.723524] Call Trace: [ 491.724493] [] dump_stack+0x19/0x1b [ 491.726401] [] __schedule_bug+0x64/0x72 [ 491.728229] [] __schedule+0x791/0x7d0 [ 491.730028] [] __cond_resched+0x26/0x30 [ 491.734914] [] _cond_resched+0x3a/0x50 [ 491.737222] [] mutex_lock+0x25/0x40 [ 491.739339] [] __cleancache_init_fs+0x1b/0x80 [ 491.741393] [] ldiskfs_setup_super+0x135/0x190 [ldiskfs] [ 491.743779] [] ldiskfs_fill_super+0x2429/0x3060 [ldiskfs] [ 491.748167] [] mount_bdev+0x1b0/0x1f0 [ 491.750963] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 491.757865] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 491.760442] [] mount_fs+0x39/0x1b0 [ 491.762191] [] vfs_kern_mount+0x67/0x110 [ 491.764157] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 491.766227] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 491.768661] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 491.770985] [] obd_setup+0x167/0x540 [obdclass] [ 491.773126] [] class_setup+0x54f/0x830 [obdclass] [ 491.798599] [] class_process_config+0x149b/0x2660 [obdclass] [ 491.800866] [] do_lcfg+0x263/0x520 [obdclass] [ 491.803255] [] lustre_start_simple+0x88/0x210 [obdclass] [ 491.806340] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 491.808586] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 491.812663] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 491.814815] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 491.817552] [] mount_nodev+0x4d/0xb0 [ 491.819310] [] lustre_mount+0x18/0x20 [lustre] [ 491.822036] [] mount_fs+0x39/0x1b0 [ 491.823784] [] vfs_kern_mount+0x67/0x110 [ 491.826057] [] do_mount+0x1ef/0xce0 [ 491.827987] [] ? copy_mount_options+0x39/0x1b0 [ 491.830354] [] SyS_mount+0x83/0xd0 [ 491.831952] [] system_call_fastpath+0x1f/0x24 [ 491.835470] BUG: scheduling while atomic: mount.lustre/4539/0x00000002 [ 491.839420] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [ 491.870179] CPU: 1 PID: 4539 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 491.876792] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 491.880314] Call Trace: [ 491.881134] [] dump_stack+0x19/0x1b [ 491.883698] [] __schedule_bug+0x64/0x72 [ 491.886057] [] __schedule+0x791/0x7d0 [ 491.888069] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 491.892192] [] ? bit_wait+0x50/0x50 [ 491.894409] [] schedule+0x29/0x70 [ 491.896245] [] schedule_timeout+0x209/0x290 [ 491.898344] [] ? kvm_clock_read+0x33/0x40 [ 491.900440] [] ? kvm_clock_get_cycles+0x9/0x10 [ 491.904605] [] ? ktime_get_ts64+0x4c/0xf0 [ 491.910307] [] ? bit_wait+0x50/0x50 [ 491.913513] [] io_schedule_timeout+0xad/0x130 [ 491.916043] [] io_schedule+0x18/0x20 [ 491.920192] [] bit_wait_io+0x11/0x50 [ 491.923209] [] __wait_on_bit+0x65/0x90 [ 491.926912] [] ? bit_wait+0x50/0x50 [ 491.929134] [] out_of_line_wait_on_bit+0x81/0xb0 [ 491.931536] [] ? wake_bit_function+0x40/0x40 [ 491.933782] [] __wait_on_buffer+0x2a/0x30 [ 491.937872] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 491.943247] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 491.951266] [] v2_read_header+0x1f/0x50 [ 491.956107] [] v2_check_quota_file+0x2b/0x70 [ 491.958333] [] ? igrab+0x36/0x60 [ 491.960207] [] vfs_load_quota_inode+0x279/0x570 [ 491.962193] [] ? unlock_new_inode+0x55/0x80 [ 491.963857] [] dquot_enable+0xf0/0x110 [ 491.965575] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 491.967577] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 491.969732] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 491.971679] [] mount_bdev+0x1b0/0x1f0 [ 491.973635] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 491.978714] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 491.990051] [] mount_fs+0x39/0x1b0 [ 491.993837] [] vfs_kern_mount+0x67/0x110 [ 491.997747] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 492.003495] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 492.006395] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 492.012835] [] obd_setup+0x167/0x540 [obdclass] [ 492.015209] [] class_setup+0x54f/0x830 [obdclass] [ 492.017443] [] class_process_config+0x149b/0x2660 [obdclass] [ 492.020082] [] do_lcfg+0x263/0x520 [obdclass] [ 492.024478] [] lustre_start_simple+0x88/0x210 [obdclass] [ 492.031937] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 492.038576] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 492.041357] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 492.051124] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 492.057391] [] mount_nodev+0x4d/0xb0 [ 492.060495] [] lustre_mount+0x18/0x20 [lustre] [ 492.067416] [] mount_fs+0x39/0x1b0 [ 492.071747] [] vfs_kern_mount+0x67/0x110 [ 492.073710] [] do_mount+0x1ef/0xce0 [ 492.078754] [] ? copy_mount_options+0x39/0x1b0 [ 492.081878] [] SyS_mount+0x83/0xd0 [ 492.084572] [] system_call_fastpath+0x1f/0x24 [ 492.088919] BUG: scheduling while atomic: mount.lustre/4539/0x00000002 [ 492.090882] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [ 492.119454] CPU: 1 PID: 4539 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 492.125968] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 492.131580] Call Trace: [ 492.134318] [] dump_stack+0x19/0x1b [ 492.137474] [] __schedule_bug+0x64/0x72 [ 492.139852] [] __schedule+0x791/0x7d0 [ 492.143328] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 492.145943] [] ? bit_wait+0x50/0x50 [ 492.147867] [] schedule+0x29/0x70 [ 492.149743] [] schedule_timeout+0x209/0x290 [ 492.151859] [] ? kvm_clock_read+0x33/0x40 [ 492.153712] [] ? kvm_clock_get_cycles+0x9/0x10 [ 492.155982] [] ? ktime_get_ts64+0x4c/0xf0 [ 492.157994] [] ? bit_wait+0x50/0x50 [ 492.159988] [] io_schedule_timeout+0xad/0x130 [ 492.161985] [] io_schedule+0x18/0x20 [ 492.163507] [] bit_wait_io+0x11/0x50 [ 492.165601] [] __wait_on_bit+0x65/0x90 [ 492.167341] [] ? bit_wait+0x50/0x50 [ 492.168847] [] out_of_line_wait_on_bit+0x81/0xb0 [ 492.172430] [] ? wake_bit_function+0x40/0x40 [ 492.176354] [] __wait_on_buffer+0x2a/0x30 [ 492.179260] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 492.181700] [] ? mark_page_accessed+0xd8/0xe0 [ 492.185500] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 492.188407] [] v2_read_header+0x1f/0x50 [ 492.191393] [] v2_check_quota_file+0x2b/0x70 [ 492.193952] [] ? igrab+0x36/0x60 [ 492.195045] [] vfs_load_quota_inode+0x279/0x570 [ 492.200063] [] ? unlock_new_inode+0x55/0x80 [ 492.204564] [] dquot_enable+0xf0/0x110 [ 492.209223] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 492.214587] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 492.220909] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 492.227311] [] mount_bdev+0x1b0/0x1f0 [ 492.229337] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 492.232519] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 492.234904] [] mount_fs+0x39/0x1b0 [ 492.236337] [] vfs_kern_mount+0x67/0x110 [ 492.238373] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 492.241053] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 492.244886] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 492.247444] [] obd_setup+0x167/0x540 [obdclass] [ 492.249932] [] class_setup+0x54f/0x830 [obdclass] [ 492.252327] [] class_process_config+0x149b/0x2660 [obdclass] [ 492.255101] [] do_lcfg+0x263/0x520 [obdclass] [ 492.259515] [] lustre_start_simple+0x88/0x210 [obdclass] [ 492.261442] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 492.262773] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 492.264242] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 492.265543] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 492.266870] [] mount_nodev+0x4d/0xb0 [ 492.267884] [] lustre_mount+0x18/0x20 [lustre] [ 492.269016] [] mount_fs+0x39/0x1b0 [ 492.270016] [] vfs_kern_mount+0x67/0x110 [ 492.271062] [] do_mount+0x1ef/0xce0 [ 492.272070] [] ? copy_mount_options+0x39/0x1b0 [ 492.273224] [] SyS_mount+0x83/0xd0 [ 492.274442] [] system_call_fastpath+0x1f/0x24 [ 492.275827] LDISKFS-fs (dm-3): mounted filesystem with ordered data mode. Opts: user_xattr,acl,no_mbcache,nodelalloc [ 492.279790] BUG: scheduling while atomic: mount.lustre/4539/0x00000002 [ 492.282575] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [ 492.314329] CPU: 0 PID: 4539 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 492.318196] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 492.321437] Call Trace: [ 492.322299] [] dump_stack+0x19/0x1b [ 492.324039] [] __schedule_bug+0x64/0x72 [ 492.325743] [] __schedule+0x791/0x7d0 [ 492.327734] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 492.330420] [] ? bit_wait+0x50/0x50 [ 492.332250] [] schedule+0x29/0x70 [ 492.334015] [] schedule_timeout+0x209/0x290 [ 492.336010] [] ? kvm_clock_read+0x33/0x40 [ 492.338215] [] ? kvm_clock_get_cycles+0x9/0x10 [ 492.341505] [] ? ktime_get_ts64+0x4c/0xf0 [ 492.342858] [] ? bit_wait+0x50/0x50 [ 492.343843] [] io_schedule_timeout+0xad/0x130 [ 492.345071] [] io_schedule+0x18/0x20 [ 492.346398] [] bit_wait_io+0x11/0x50 [ 492.348008] [] __wait_on_bit+0x65/0x90 [ 492.349392] [] ? bit_wait+0x50/0x50 [ 492.350641] [] out_of_line_wait_on_bit+0x81/0xb0 [ 492.352043] [] ? wake_bit_function+0x40/0x40 [ 492.353364] [] __wait_on_buffer+0x2a/0x30 [ 492.354769] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 492.356525] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 492.359000] [] read_blk+0x4c/0x60 [ 492.360292] [] find_tree_dqentry+0x47/0x240 [ 492.362093] [] find_tree_dqentry+0x1aa/0x240 [ 492.364378] [] find_tree_dqentry+0x1aa/0x240 [ 492.366354] [] find_tree_dqentry+0x1aa/0x240 [ 492.368384] [] qtree_read_dquot+0x14c/0x380 [ 492.370447] [] v2_read_dquot+0x2b/0x30 [ 492.373890] [] dquot_acquire+0xe4/0x130 [ 492.376470] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 492.379354] [] dqget+0x3fb/0x460 [ 492.382045] [] __dquot_initialize+0x12d/0x230 [ 492.384204] [] ? free_pages.part.76+0x40/0x50 [ 492.389048] [] dquot_initialize+0x13/0x20 [ 492.395046] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 492.398188] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 492.400961] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 492.403528] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 492.406033] [] obd_setup+0x167/0x540 [obdclass] [ 492.408320] [] class_setup+0x54f/0x830 [obdclass] [ 492.411248] [] class_process_config+0x149b/0x2660 [obdclass] [ 492.415336] [] do_lcfg+0x263/0x520 [obdclass] [ 492.419122] [] lustre_start_simple+0x88/0x210 [obdclass] [ 492.424501] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 492.428660] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 492.430443] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 492.433045] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 492.435123] [] mount_nodev+0x4d/0xb0 [ 492.436945] [] lustre_mount+0x18/0x20 [lustre] [ 492.439292] [] mount_fs+0x39/0x1b0 [ 492.441252] [] vfs_kern_mount+0x67/0x110 [ 492.443365] [] do_mount+0x1ef/0xce0 [ 492.445284] [] ? copy_mount_options+0x39/0x1b0 [ 492.448588] [] SyS_mount+0x83/0xd0 [ 492.450815] [] system_call_fastpath+0x1f/0x24 [ 492.453956] BUG: scheduling while atomic: mount.lustre/4539/0x00000002 [ 492.456682] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [ 492.482453] CPU: 0 PID: 4539 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 492.488663] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 492.493234] Call Trace: [ 492.493986] [] dump_stack+0x19/0x1b [ 492.495840] [] __schedule_bug+0x64/0x72 [ 492.499624] [] __schedule+0x791/0x7d0 [ 492.503247] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 492.505612] [] ? bit_wait+0x50/0x50 [ 492.507408] [] schedule+0x29/0x70 [ 492.515273] [] schedule_timeout+0x209/0x290 [ 492.520761] [] ? kvm_clock_read+0x33/0x40 [ 492.522597] [] ? kvm_clock_get_cycles+0x9/0x10 [ 492.524525] [] ? ktime_get_ts64+0x4c/0xf0 [ 492.526004] [] ? bit_wait+0x50/0x50 [ 492.527390] [] io_schedule_timeout+0xad/0x130 [ 492.529463] [] io_schedule+0x18/0x20 [ 492.531346] [] bit_wait_io+0x11/0x50 [ 492.535791] [] __wait_on_bit+0x65/0x90 [ 492.537392] [] ? bit_wait+0x50/0x50 [ 492.539327] [] out_of_line_wait_on_bit+0x81/0xb0 [ 492.542025] [] ? wake_bit_function+0x40/0x40 [ 492.544063] [] __wait_on_buffer+0x2a/0x30 [ 492.546152] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 492.548590] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 492.561240] [] read_blk+0x4c/0x60 [ 492.563848] [] find_tree_dqentry+0x47/0x240 [ 492.566343] [] find_tree_dqentry+0x1aa/0x240 [ 492.569931] [] find_tree_dqentry+0x1aa/0x240 [ 492.573645] [] find_tree_dqentry+0x1aa/0x240 [ 492.576587] [] qtree_read_dquot+0x14c/0x380 [ 492.583323] [] v2_read_dquot+0x2b/0x30 [ 492.586692] [] dquot_acquire+0xe4/0x130 [ 492.589868] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 492.593078] [] dqget+0x3fb/0x460 [ 492.595299] [] __dquot_initialize+0x12d/0x230 [ 492.601752] [] dquot_initialize+0x13/0x20 [ 492.605970] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 492.607889] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 492.610041] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 492.612314] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 492.613956] [] obd_setup+0x167/0x540 [obdclass] [ 492.615709] [] class_setup+0x54f/0x830 [obdclass] [ 492.618232] [] class_process_config+0x149b/0x2660 [obdclass] [ 492.620457] [] do_lcfg+0x263/0x520 [obdclass] [ 492.622572] [] lustre_start_simple+0x88/0x210 [obdclass] [ 492.625154] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 492.627802] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 492.630513] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 492.632681] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 492.635227] [] mount_nodev+0x4d/0xb0 [ 492.636962] [] lustre_mount+0x18/0x20 [lustre] [ 492.638822] [] mount_fs+0x39/0x1b0 [ 492.640944] [] vfs_kern_mount+0x67/0x110 [ 492.642420] [] do_mount+0x1ef/0xce0 [ 492.644064] [] ? copy_mount_options+0x39/0x1b0 [ 492.646079] [] SyS_mount+0x83/0xd0 [ 492.647966] [] system_call_fastpath+0x1f/0x24 [ 492.650147] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 492.654221] in_atomic(): 1, irqs_disabled(): 0, pid: 4539, name: mount.lustre [ 492.658020] CPU: 1 PID: 4539 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 492.662117] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 492.667131] Call Trace: [ 492.669002] [] dump_stack+0x19/0x1b [ 492.672226] [] __might_sleep+0xd9/0x100 [ 492.675937] [] __kmalloc+0x73/0x340 [ 492.679289] [] ? getdqbuf+0x14/0x40 [ 492.681798] [] getdqbuf+0x14/0x40 [ 492.683501] [] find_tree_dqentry+0xaf/0x240 [ 492.687456] [] find_tree_dqentry+0x1aa/0x240 [ 492.690683] [] find_tree_dqentry+0x1aa/0x240 [ 492.694179] [] find_tree_dqentry+0x1aa/0x240 [ 492.699189] [] qtree_read_dquot+0x14c/0x380 [ 492.707897] [] v2_read_dquot+0x2b/0x30 [ 492.710083] [] dquot_acquire+0xe4/0x130 [ 492.712210] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 492.714669] [] dqget+0x3fb/0x460 [ 492.716428] [] __dquot_initialize+0x12d/0x230 [ 492.718601] [] dquot_initialize+0x13/0x20 [ 492.720729] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 492.723388] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 492.733348] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 492.735838] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 492.738232] [] obd_setup+0x167/0x540 [obdclass] [ 492.740156] [] class_setup+0x54f/0x830 [obdclass] [ 492.741960] [] class_process_config+0x149b/0x2660 [obdclass] [ 492.744538] [] do_lcfg+0x263/0x520 [obdclass] [ 492.746380] [] lustre_start_simple+0x88/0x210 [obdclass] [ 492.749091] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 492.751553] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 492.753975] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 492.756023] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 492.758150] [] mount_nodev+0x4d/0xb0 [ 492.759397] [] lustre_mount+0x18/0x20 [lustre] [ 492.761114] [] mount_fs+0x39/0x1b0 [ 492.762623] [] vfs_kern_mount+0x67/0x110 [ 492.765382] [] do_mount+0x1ef/0xce0 [ 492.767815] [] ? copy_mount_options+0x39/0x1b0 [ 492.769246] [] SyS_mount+0x83/0xd0 [ 492.771420] [] system_call_fastpath+0x1f/0x24 [ 492.773523] BUG: scheduling while atomic: mount.lustre/4539/0x10000002 [ 492.777273] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [ 492.803965] CPU: 1 PID: 4539 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 492.807443] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 492.812107] Call Trace: [ 492.813443] [] dump_stack+0x19/0x1b [ 492.816500] [] __schedule_bug+0x64/0x72 [ 492.820004] [] __schedule+0x791/0x7d0 [ 492.822704] [] __cond_resched+0x26/0x30 [ 492.826354] [] _cond_resched+0x3a/0x50 [ 492.827869] [] __kmalloc+0x78/0x340 [ 492.829790] [] ? getdqbuf+0x14/0x40 [ 492.831536] [] getdqbuf+0x14/0x40 [ 492.834282] [] find_tree_dqentry+0xaf/0x240 [ 492.837736] [] find_tree_dqentry+0x1aa/0x240 [ 492.840455] [] find_tree_dqentry+0x1aa/0x240 [ 492.843407] [] find_tree_dqentry+0x1aa/0x240 [ 492.845909] [] qtree_read_dquot+0x14c/0x380 [ 492.847232] [] v2_read_dquot+0x2b/0x30 [ 492.849184] [] dquot_acquire+0xe4/0x130 [ 492.851318] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 492.855116] [] dqget+0x3fb/0x460 [ 492.857916] [] __dquot_initialize+0x12d/0x230 [ 492.860073] [] dquot_initialize+0x13/0x20 [ 492.862293] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 492.864670] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 492.866598] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 492.869330] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 492.871867] [] obd_setup+0x167/0x540 [obdclass] [ 492.876485] [] class_setup+0x54f/0x830 [obdclass] [ 492.894416] [] class_process_config+0x149b/0x2660 [obdclass] [ 492.898589] [] do_lcfg+0x263/0x520 [obdclass] [ 492.902479] [] lustre_start_simple+0x88/0x210 [obdclass] [ 492.905134] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 492.910079] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 492.912832] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 492.915984] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 492.919551] [] mount_nodev+0x4d/0xb0 [ 492.923297] [] lustre_mount+0x18/0x20 [lustre] [ 492.925931] [] mount_fs+0x39/0x1b0 [ 492.927649] [] vfs_kern_mount+0x67/0x110 [ 492.929548] [] do_mount+0x1ef/0xce0 [ 492.934324] [] ? copy_mount_options+0x39/0x1b0 [ 492.938913] [] SyS_mount+0x83/0xd0 [ 492.940760] [] system_call_fastpath+0x1f/0x24 [ 492.947245] BUG: scheduling while atomic: mount.lustre/4539/0x00000002 [ 492.949575] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [ 492.987134] CPU: 0 PID: 4539 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 492.993478] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 492.997353] Call Trace: [ 492.999153] [] dump_stack+0x19/0x1b [ 493.003107] [] __schedule_bug+0x64/0x72 [ 493.008121] [] __schedule+0x791/0x7d0 [ 493.009756] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 493.014137] [] ? bit_wait+0x50/0x50 [ 493.017405] [] schedule+0x29/0x70 [ 493.018848] [] schedule_timeout+0x209/0x290 [ 493.022204] [] ? kvm_clock_read+0x33/0x40 [ 493.024404] [] ? kvm_clock_get_cycles+0x9/0x10 [ 493.029372] [] ? ktime_get_ts64+0x4c/0xf0 [ 493.033486] [] ? bit_wait+0x50/0x50 [ 493.035458] [] io_schedule_timeout+0xad/0x130 [ 493.037702] [] io_schedule+0x18/0x20 [ 493.039555] [] bit_wait_io+0x11/0x50 [ 493.043216] [] __wait_on_bit+0x65/0x90 [ 493.046651] [] ? bit_wait+0x50/0x50 [ 493.049461] [] out_of_line_wait_on_bit+0x81/0xb0 [ 493.053781] [] ? wake_bit_function+0x40/0x40 [ 493.056087] [] __wait_on_buffer+0x2a/0x30 [ 493.059472] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 493.062262] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 493.065724] [] read_blk+0x4c/0x60 [ 493.068470] [] find_tree_dqentry+0x47/0x240 [ 493.071682] [] find_tree_dqentry+0x1aa/0x240 [ 493.073895] [] find_tree_dqentry+0x1aa/0x240 [ 493.077670] [] find_tree_dqentry+0x1aa/0x240 [ 493.080034] [] qtree_read_dquot+0x14c/0x380 [ 493.082697] [] v2_read_dquot+0x2b/0x30 [ 493.085462] [] dquot_acquire+0xe4/0x130 [ 493.087756] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 493.092598] [] dqget+0x3fb/0x460 [ 493.094521] [] __dquot_initialize+0x12d/0x230 [ 493.096889] [] dquot_initialize+0x13/0x20 [ 493.100708] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 493.103326] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 493.105762] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 493.110204] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 493.112906] [] obd_setup+0x167/0x540 [obdclass] [ 493.115852] [] class_setup+0x54f/0x830 [obdclass] [ 493.119419] [] class_process_config+0x149b/0x2660 [obdclass] [ 493.122137] [] do_lcfg+0x263/0x520 [obdclass] [ 493.123402] [] lustre_start_simple+0x88/0x210 [obdclass] [ 493.125834] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 493.128621] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 493.131116] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 493.133274] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 493.135124] [] mount_nodev+0x4d/0xb0 [ 493.136232] [] lustre_mount+0x18/0x20 [lustre] [ 493.137882] [] mount_fs+0x39/0x1b0 [ 493.138988] [] vfs_kern_mount+0x67/0x110 [ 493.140930] [] do_mount+0x1ef/0xce0 [ 493.142697] [] ? copy_mount_options+0x39/0x1b0 [ 493.146660] [] SyS_mount+0x83/0xd0 [ 493.148485] [] system_call_fastpath+0x1f/0x24 [ 495.977593] Lustre: DEBUG MARKER: oleg117-server.virtnet: executing set_default_debug -1 all [ 500.199179] Lustre: DEBUG MARKER: Using TIMEOUT=20 [ 501.906584] Lustre: 5395:0:(mgs_llog.c:1345:mgs_modify_param()) MGS: modify general/lod.*.mdt_hash=crush (mode = 0) failed: rc = -17 [ 512.501199] LustreError: lustre-MDT0000-osp-MDT0001: operation mds_statfs to node 0@lo failed: rc = -107 [ 512.505892] 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 [ 512.514557] Lustre: Skipped 2 previous similar messages [ 512.520431] Lustre: lustre-MDT0000: Not available for connect from 0@lo (stopping) [ 512.523365] Lustre: Skipped 5 previous similar messages [ 515.368582] LustreError: 5666:0:(obd_class.h:479:obd_check_dev()) Device 10 not setup [ 515.371947] LustreError: 5666:0:(obd_class.h:479:obd_check_dev()) Skipped 25 previous similar messages [ 515.418808] Lustre: server umount lustre-MDT0000 complete [ 517.185690] LustreError: 1690:0:(ldlm_lockd.c:2550:ldlm_cancel_handler()) ldlm_cancel from 0@lo arrived at 1750598577 with bad export cookie 9825516294942304012 [ 517.188309] LustreError: MGC192.168.201.117@tcp: Connection to MGS (at 0@lo) was lost; in progress operations using this service will fail [ 517.196543] LustreError: 1690:0:(ldlm_lockd.c:2550:ldlm_cancel_handler()) Skipped 1 previous similar message [ 517.376729] Lustre: server umount lustre-MDT0001 complete [ 529.406293] Lustre: server umount lustre-OST0000 complete [ 541.718810] Lustre: server umount lustre-OST0001 complete [ 546.948232] Lustre: DEBUG MARKER: == conf-sanity test 76b: verify params log setup correctly ========================================================== 09:23:26 (1750598606) [ 561.907066] Lustre: DEBUG MARKER: oleg117-server.virtnet: executing load_modules_local [ 566.239863] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 566.242177] in_atomic(): 1, irqs_disabled(): 0, pid: 8926, name: mount.lustre [ 566.245863] CPU: 2 PID: 8926 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 566.250250] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 566.253698] Call Trace: [ 566.255302] [] dump_stack+0x19/0x1b [ 566.257485] [] __might_sleep+0xd9/0x100 [ 566.260193] [] kmem_cache_alloc+0x4f/0x2e0 [ 566.263412] [] alloc_vfsmnt+0x24/0x240 [ 566.266746] [] vfs_kern_mount+0x36/0x110 [ 566.269718] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 566.272358] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 566.274376] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 566.276989] [] obd_setup+0x167/0x540 [obdclass] [ 566.278729] [] class_setup+0x54f/0x830 [obdclass] [ 566.282000] [] class_process_config+0x149b/0x2660 [obdclass] [ 566.286573] [] do_lcfg+0x263/0x520 [obdclass] [ 566.289272] [] lustre_start_simple+0x88/0x210 [obdclass] [ 566.293617] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 566.296488] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 566.298972] [] ? __mutex_init+0x56/0x60 [ 566.300645] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 566.308163] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 566.311163] [] mount_nodev+0x4d/0xb0 [ 566.312996] [] lustre_mount+0x18/0x20 [lustre] [ 566.315146] [] mount_fs+0x39/0x1b0 [ 566.317460] [] vfs_kern_mount+0x67/0x110 [ 566.320917] [] do_mount+0x1ef/0xce0 [ 566.323783] [] ? copy_mount_options+0x39/0x1b0 [ 566.325638] [] SyS_mount+0x83/0xd0 [ 566.328192] [] system_call_fastpath+0x1f/0x24 [ 566.332604] BUG: scheduling while atomic: mount.lustre/8926/0x10000002 [ 566.334904] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [ 566.366403] CPU: 2 PID: 8926 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 566.369828] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 566.373344] Call Trace: [ 566.374260] [] dump_stack+0x19/0x1b [ 566.376721] [] __schedule_bug+0x64/0x72 [ 566.379880] [] __schedule+0x791/0x7d0 [ 566.382106] [] ? alloc_vfsmnt+0x24/0x240 [ 566.384292] [] __cond_resched+0x26/0x30 [ 566.387531] [] _cond_resched+0x3a/0x50 [ 566.389848] [] kmem_cache_alloc+0x54/0x2e0 [ 566.392297] [] alloc_vfsmnt+0x24/0x240 [ 566.394591] [] vfs_kern_mount+0x36/0x110 [ 566.396579] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 566.398749] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 566.401492] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 566.404318] [] obd_setup+0x167/0x540 [obdclass] [ 566.406980] [] class_setup+0x54f/0x830 [obdclass] [ 566.410094] [] class_process_config+0x149b/0x2660 [obdclass] [ 566.414330] [] do_lcfg+0x263/0x520 [obdclass] [ 566.418179] [] lustre_start_simple+0x88/0x210 [obdclass] [ 566.423788] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 566.425897] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 566.429788] [] ? __mutex_init+0x56/0x60 [ 566.432611] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 566.435220] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 566.438373] [] mount_nodev+0x4d/0xb0 [ 566.441187] [] lustre_mount+0x18/0x20 [lustre] [ 566.443684] [] mount_fs+0x39/0x1b0 [ 566.447064] [] vfs_kern_mount+0x67/0x110 [ 566.448762] [] do_mount+0x1ef/0xce0 [ 566.452013] [] ? copy_mount_options+0x39/0x1b0 [ 566.454850] [] SyS_mount+0x83/0xd0 [ 566.459344] [] system_call_fastpath+0x1f/0x24 [ 566.464868] BUG: scheduling while atomic: mount.lustre/8926/0x00000002 [ 566.467203] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [ 566.490737] CPU: 0 PID: 8926 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 566.494109] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 566.500143] Call Trace: [ 566.503216] [] dump_stack+0x19/0x1b [ 566.508502] [] __schedule_bug+0x64/0x72 [ 566.513797] [] __schedule+0x791/0x7d0 [ 566.517580] [] ? bit_wait+0x50/0x50 [ 566.523827] [] schedule+0x29/0x70 [ 566.526159] [] schedule_timeout+0x209/0x290 [ 566.532570] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 566.537008] [] ? kvm_clock_read+0x33/0x40 [ 566.539890] [] ? kvm_clock_get_cycles+0x9/0x10 [ 566.543376] [] ? ktime_get_ts64+0x4c/0xf0 [ 566.545233] [] ? bit_wait+0x50/0x50 [ 566.550469] [] io_schedule_timeout+0xad/0x130 [ 566.552528] [] io_schedule+0x18/0x20 [ 566.554097] [] bit_wait_io+0x11/0x50 [ 566.557083] [] __wait_on_bit+0x65/0x90 [ 566.559442] [] ? bit_wait+0x50/0x50 [ 566.563635] [] out_of_line_wait_on_bit+0x81/0xb0 [ 566.566863] [] ? wake_bit_function+0x40/0x40 [ 566.569484] [] __bread+0xad/0xf0 [ 566.573833] [] ldiskfs_fill_super+0x201/0x3060 [ldiskfs] [ 566.578240] [] ? snprintf+0x49/0x70 [ 566.581392] [] mount_bdev+0x1b0/0x1f0 [ 566.584320] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 566.589390] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 566.593461] [] mount_fs+0x39/0x1b0 [ 566.598093] [] vfs_kern_mount+0x67/0x110 [ 566.605788] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 566.608999] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 566.614907] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 566.617233] [] obd_setup+0x167/0x540 [obdclass] [ 566.619733] [] class_setup+0x54f/0x830 [obdclass] [ 566.621986] [] class_process_config+0x149b/0x2660 [obdclass] [ 566.625277] [] do_lcfg+0x263/0x520 [obdclass] [ 566.627451] [] lustre_start_simple+0x88/0x210 [obdclass] [ 566.630920] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 566.634176] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 566.638760] [] ? __mutex_init+0x56/0x60 [ 566.641221] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 566.644294] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 566.647797] [] mount_nodev+0x4d/0xb0 [ 566.650566] [] lustre_mount+0x18/0x20 [lustre] [ 566.652891] [] mount_fs+0x39/0x1b0 [ 566.654585] [] vfs_kern_mount+0x67/0x110 [ 566.657058] [] do_mount+0x1ef/0xce0 [ 566.660586] [] ? copy_mount_options+0x39/0x1b0 [ 566.663205] [] SyS_mount+0x83/0xd0 [ 566.666308] [] system_call_fastpath+0x1f/0x24 [ 566.669684] BUG: scheduling while atomic: mount.lustre/8926/0x00000002 [ 566.672606] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [ 566.696630] CPU: 1 PID: 8926 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 566.700680] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 566.703611] Call Trace: [ 566.704386] [] dump_stack+0x19/0x1b [ 566.706858] [] __schedule_bug+0x64/0x72 [ 566.709351] [] __schedule+0x791/0x7d0 [ 566.710879] [] ? bit_wait+0x50/0x50 [ 566.712579] [] schedule+0x29/0x70 [ 566.715183] [] schedule_timeout+0x209/0x290 [ 566.717057] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 566.719861] [] ? kvm_clock_read+0x33/0x40 [ 566.723334] [] ? kvm_clock_get_cycles+0x9/0x10 [ 566.726219] [] ? ktime_get_ts64+0x4c/0xf0 [ 566.729999] [] ? bit_wait+0x50/0x50 [ 566.735129] [] io_schedule_timeout+0xad/0x130 [ 566.737492] [] io_schedule+0x18/0x20 [ 566.740664] [] bit_wait_io+0x11/0x50 [ 566.743337] [] __wait_on_bit+0x65/0x90 [ 566.746533] [] ? bit_wait+0x50/0x50 [ 566.748541] [] out_of_line_wait_on_bit+0x81/0xb0 [ 566.750691] [] ? wake_bit_function+0x40/0x40 [ 566.753256] [] __bread+0xad/0xf0 [ 566.756724] [] ldiskfs_fill_super+0x8ff/0x3060 [ldiskfs] [ 566.761632] [] mount_bdev+0x1b0/0x1f0 [ 566.764401] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 566.767967] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 566.771372] [] mount_fs+0x39/0x1b0 [ 566.776385] [] vfs_kern_mount+0x67/0x110 [ 566.778440] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 566.780918] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 566.783765] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 566.787194] [] obd_setup+0x167/0x540 [obdclass] [ 566.789381] [] class_setup+0x54f/0x830 [obdclass] [ 566.792112] [] class_process_config+0x149b/0x2660 [obdclass] [ 566.796083] [] do_lcfg+0x263/0x520 [obdclass] [ 566.799573] [] lustre_start_simple+0x88/0x210 [obdclass] [ 566.803967] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 566.807600] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 566.809296] [] ? __mutex_init+0x56/0x60 [ 566.811147] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 566.814107] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 566.817206] [] mount_nodev+0x4d/0xb0 [ 566.819404] [] lustre_mount+0x18/0x20 [lustre] [ 566.822384] [] mount_fs+0x39/0x1b0 [ 566.824260] [] vfs_kern_mount+0x67/0x110 [ 566.827171] [] do_mount+0x1ef/0xce0 [ 566.830404] [] ? copy_mount_options+0x39/0x1b0 [ 566.833248] [] SyS_mount+0x83/0xd0 [ 566.835038] [] system_call_fastpath+0x1f/0x24 [ 566.837498] BUG: scheduling while atomic: mount.lustre/8926/0x00000002 [ 566.839995] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [ 566.868177] CPU: 0 PID: 8926 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 566.873811] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 566.877912] Call Trace: [ 566.880843] [] dump_stack+0x19/0x1b [ 566.882848] [] __schedule_bug+0x64/0x72 [ 566.886021] [] __schedule+0x791/0x7d0 [ 566.887858] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 566.892772] [] ? bit_wait+0x50/0x50 [ 566.895919] [] schedule+0x29/0x70 [ 566.899275] [] schedule_timeout+0x209/0x290 [ 566.902174] [] ? kvm_clock_read+0x33/0x40 [ 566.904977] [] ? kvm_clock_get_cycles+0x9/0x10 [ 566.908238] [] ? ktime_get_ts64+0x4c/0xf0 [ 566.911565] [] ? bit_wait+0x50/0x50 [ 566.914214] [] io_schedule_timeout+0xad/0x130 [ 566.917396] [] io_schedule+0x18/0x20 [ 566.921045] [] bit_wait_io+0x11/0x50 [ 566.923308] [] __wait_on_bit_lock+0x5f/0xc0 [ 566.926031] [] ? bit_wait+0x50/0x50 [ 566.927889] [] out_of_line_wait_on_bit_lock+0x81/0xb0 [ 566.931529] [] ? wake_bit_function+0x40/0x40 [ 566.934856] [] wait_on_bit_lock_io.constprop.40+0x2a/0x30 [ 566.939348] [] __bread+0xe6/0xf0 [ 566.941016] [] ldiskfs_fill_super+0x1675/0x3060 [ldiskfs] [ 566.944827] [] mount_bdev+0x1b0/0x1f0 [ 566.947148] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 566.950568] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 566.953059] [] mount_fs+0x39/0x1b0 [ 566.955042] [] vfs_kern_mount+0x67/0x110 [ 566.957442] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 566.960062] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 566.962751] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 566.967931] [] obd_setup+0x167/0x540 [obdclass] [ 566.971919] [] class_setup+0x54f/0x830 [obdclass] [ 566.974546] [] class_process_config+0x149b/0x2660 [obdclass] [ 566.977871] [] do_lcfg+0x263/0x520 [obdclass] [ 566.979786] [] lustre_start_simple+0x88/0x210 [obdclass] [ 566.982609] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 566.984854] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 566.987935] [] ? __mutex_init+0x56/0x60 [ 566.990562] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 566.993966] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 566.996539] [] mount_nodev+0x4d/0xb0 [ 566.999454] [] lustre_mount+0x18/0x20 [lustre] [ 567.001877] [] mount_fs+0x39/0x1b0 [ 567.003828] [] vfs_kern_mount+0x67/0x110 [ 567.006680] [] do_mount+0x1ef/0xce0 [ 567.008241] [] ? copy_mount_options+0x39/0x1b0 [ 567.011237] [] SyS_mount+0x83/0xd0 [ 567.013736] [] system_call_fastpath+0x1f/0x24 [ 567.017038] BUG: scheduling while atomic: mount.lustre/8926/0x00000002 [ 567.021450] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [ 567.049447] CPU: 0 PID: 8926 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 567.056700] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 567.060927] Call Trace: [ 567.061767] [] dump_stack+0x19/0x1b [ 567.063837] [] __schedule_bug+0x64/0x72 [ 567.065394] [] __schedule+0x791/0x7d0 [ 567.067998] [] ? bit_wait+0x50/0x50 [ 567.070186] [] schedule+0x29/0x70 [ 567.072225] [] schedule_timeout+0x209/0x290 [ 567.075274] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 567.079106] [] ? kvm_clock_read+0x33/0x40 [ 567.083325] [] ? kvm_clock_get_cycles+0x9/0x10 [ 567.089193] [] ? bit_wait+0x50/0x50 [ 567.093171] [] io_schedule_timeout+0xad/0x130 [ 567.096387] [] io_schedule+0x18/0x20 [ 567.098241] [] bit_wait_io+0x11/0x50 [ 567.100300] [] __wait_on_bit+0x65/0x90 [ 567.102208] [] ? bit_wait+0x50/0x50 [ 567.105692] [] out_of_line_wait_on_bit+0x81/0xb0 [ 567.108172] [] ? wake_bit_function+0x40/0x40 [ 567.114698] [] __wait_on_buffer+0x2a/0x30 [ 567.117126] [] __ldiskfs_get_inode_loc+0x1bd/0x400 [ldiskfs] [ 567.120631] [] ldiskfs_iget+0x96/0xc60 [ldiskfs] [ 567.125010] [] ldiskfs_load_journal+0x19e/0x71c [ldiskfs] [ 567.127481] [] ? do_raw_spin_unlock+0x49/0x90 [ 567.129975] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 567.133507] [] mount_bdev+0x1b0/0x1f0 [ 567.135935] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 567.138746] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 567.140441] [] mount_fs+0x39/0x1b0 [ 567.142301] [] vfs_kern_mount+0x67/0x110 [ 567.144425] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 567.149067] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 567.151419] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 567.154415] [] obd_setup+0x167/0x540 [obdclass] [ 567.157272] [] class_setup+0x54f/0x830 [obdclass] [ 567.159946] [] class_process_config+0x149b/0x2660 [obdclass] [ 567.163647] [] do_lcfg+0x263/0x520 [obdclass] [ 567.166195] [] lustre_start_simple+0x88/0x210 [obdclass] [ 567.168960] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 567.171653] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 567.175248] [] ? __mutex_init+0x56/0x60 [ 567.178864] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 567.181608] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 567.183464] [] mount_nodev+0x4d/0xb0 [ 567.185010] [] lustre_mount+0x18/0x20 [lustre] [ 567.187464] [] mount_fs+0x39/0x1b0 [ 567.189577] [] vfs_kern_mount+0x67/0x110 [ 567.191886] [] do_mount+0x1ef/0xce0 [ 567.193406] [] ? copy_mount_options+0x39/0x1b0 [ 567.195626] [] SyS_mount+0x83/0xd0 [ 567.197498] [] system_call_fastpath+0x1f/0x24 [ 567.199648] BUG: scheduling while atomic: mount.lustre/8926/0x00000002 [ 567.202314] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [ 567.235098] CPU: 0 PID: 8926 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 567.238981] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 567.242332] Call Trace: [ 567.243268] [] dump_stack+0x19/0x1b [ 567.244991] [] __schedule_bug+0x64/0x72 [ 567.246666] [] __schedule+0x791/0x7d0 [ 567.248488] [] ? bit_wait+0x50/0x50 [ 567.250303] [] schedule+0x29/0x70 [ 567.252381] [] schedule_timeout+0x209/0x290 [ 567.254655] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 567.256610] [] ? kvm_clock_read+0x33/0x40 [ 567.258323] [] ? kvm_clock_get_cycles+0x9/0x10 [ 567.260986] [] ? bit_wait+0x50/0x50 [ 567.263009] [] io_schedule_timeout+0xad/0x130 [ 567.275143] [] io_schedule+0x18/0x20 [ 567.280713] [] bit_wait_io+0x11/0x50 [ 567.282491] [] __wait_on_bit+0x65/0x90 [ 567.284675] [] ? bit_wait+0x50/0x50 [ 567.286707] [] out_of_line_wait_on_bit+0x81/0xb0 [ 567.289858] [] ? wake_bit_function+0x40/0x40 [ 567.292016] [] __wait_on_buffer+0x2a/0x30 [ 567.294275] [] journal_get_superblock+0x2c8/0x3a0 [jbd2] [ 567.296758] [] jbd2_journal_wipe+0x20/0xb0 [jbd2] [ 567.299107] [] ldiskfs_load_journal+0x5c5/0x71c [ldiskfs] [ 567.301089] [] ? do_raw_spin_unlock+0x49/0x90 [ 567.303263] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 567.306472] [] mount_bdev+0x1b0/0x1f0 [ 567.308597] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 567.310996] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 567.313523] [] mount_fs+0x39/0x1b0 [ 567.315737] [] vfs_kern_mount+0x67/0x110 [ 567.318395] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 567.320959] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 567.325530] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 567.329882] [] obd_setup+0x167/0x540 [obdclass] [ 567.333831] [] class_setup+0x54f/0x830 [obdclass] [ 567.338625] [] class_process_config+0x149b/0x2660 [obdclass] [ 567.341256] [] do_lcfg+0x263/0x520 [obdclass] [ 567.343464] [] lustre_start_simple+0x88/0x210 [obdclass] [ 567.344858] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 567.346595] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 567.348949] [] ? __mutex_init+0x56/0x60 [ 567.350852] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 567.352639] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 567.355966] [] mount_nodev+0x4d/0xb0 [ 567.362369] [] lustre_mount+0x18/0x20 [lustre] [ 567.365897] [] mount_fs+0x39/0x1b0 [ 567.367386] [] vfs_kern_mount+0x67/0x110 [ 567.371622] [] do_mount+0x1ef/0xce0 [ 567.373989] [] ? copy_mount_options+0x39/0x1b0 [ 567.375833] [] SyS_mount+0x83/0xd0 [ 567.377735] [] system_call_fastpath+0x1f/0x24 [ 567.382788] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 567.385710] in_atomic(): 1, irqs_disabled(): 0, pid: 8926, name: mount.lustre [ 567.390244] CPU: 1 PID: 8926 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 567.396216] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 567.400873] Call Trace: [ 567.402479] [] dump_stack+0x19/0x1b [ 567.405847] [] __might_sleep+0xd9/0x100 [ 567.408640] [] kmem_cache_alloc_trace+0x57/0x2e0 [ 567.413226] [] ? ldiskfs_load_journal+0x5a9/0x71c [ldiskfs] [ 567.416270] [] ldiskfs_load_journal+0x5a9/0x71c [ldiskfs] [ 567.418918] [] ? do_raw_spin_unlock+0x49/0x90 [ 567.421272] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 567.423768] [] mount_bdev+0x1b0/0x1f0 [ 567.427917] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 567.431994] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 567.436233] [] mount_fs+0x39/0x1b0 [ 567.440013] [] vfs_kern_mount+0x67/0x110 [ 567.445315] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 567.450854] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 567.460916] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 567.464544] [] obd_setup+0x167/0x540 [obdclass] [ 567.467731] [] class_setup+0x54f/0x830 [obdclass] [ 567.470487] [] class_process_config+0x149b/0x2660 [obdclass] [ 567.472746] [] do_lcfg+0x263/0x520 [obdclass] [ 567.475944] [] lustre_start_simple+0x88/0x210 [obdclass] [ 567.478591] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 567.482186] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 567.485614] [] ? __mutex_init+0x56/0x60 [ 567.487810] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 567.490985] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 567.494816] [] mount_nodev+0x4d/0xb0 [ 567.497747] [] lustre_mount+0x18/0x20 [lustre] [ 567.501168] [] mount_fs+0x39/0x1b0 [ 567.504484] [] vfs_kern_mount+0x67/0x110 [ 567.508515] [] do_mount+0x1ef/0xce0 [ 567.510790] [] ? copy_mount_options+0x39/0x1b0 [ 567.514673] [] SyS_mount+0x83/0xd0 [ 567.517440] [] system_call_fastpath+0x1f/0x24 [ 567.520365] BUG: scheduling while atomic: mount.lustre/8926/0x10000002 [ 567.523023] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [ 567.548871] CPU: 1 PID: 8926 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 567.552590] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 567.556671] Call Trace: [ 567.557757] [] dump_stack+0x19/0x1b [ 567.559759] [] __schedule_bug+0x64/0x72 [ 567.563422] [] __schedule+0x791/0x7d0 [ 567.566763] [] __cond_resched+0x26/0x30 [ 567.570926] [] _cond_resched+0x3a/0x50 [ 567.574677] [] kmem_cache_alloc_trace+0x5c/0x2e0 [ 567.580129] [] ? ldiskfs_load_journal+0x5a9/0x71c [ldiskfs] [ 567.582587] [] ldiskfs_load_journal+0x5a9/0x71c [ldiskfs] [ 567.585183] [] ? do_raw_spin_unlock+0x49/0x90 [ 567.587319] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 567.589967] [] mount_bdev+0x1b0/0x1f0 [ 567.592056] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 567.594999] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 567.600764] [] mount_fs+0x39/0x1b0 [ 567.602634] [] vfs_kern_mount+0x67/0x110 [ 567.606431] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 567.609023] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 567.612664] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 567.615584] [] obd_setup+0x167/0x540 [obdclass] [ 567.618686] [] class_setup+0x54f/0x830 [obdclass] [ 567.622189] [] class_process_config+0x149b/0x2660 [obdclass] [ 567.626357] [] do_lcfg+0x263/0x520 [obdclass] [ 567.629362] [] lustre_start_simple+0x88/0x210 [obdclass] [ 567.632355] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 567.635404] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 567.639618] [] ? __mutex_init+0x56/0x60 [ 567.646462] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 567.651148] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 567.655166] [] mount_nodev+0x4d/0xb0 [ 567.661291] [] lustre_mount+0x18/0x20 [lustre] [ 567.663856] [] mount_fs+0x39/0x1b0 [ 567.666389] [] vfs_kern_mount+0x67/0x110 [ 567.669103] [] do_mount+0x1ef/0xce0 [ 567.672284] [] ? copy_mount_options+0x39/0x1b0 [ 567.675312] [] SyS_mount+0x83/0xd0 [ 567.677180] [] system_call_fastpath+0x1f/0x24 [ 567.680529] BUG: scheduling while atomic: mount.lustre/8926/0x00000002 [ 567.682798] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [ 567.711799] CPU: 0 PID: 8926 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 567.716241] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 567.719736] Call Trace: [ 567.720757] [] dump_stack+0x19/0x1b [ 567.722785] [] __schedule_bug+0x64/0x72 [ 567.724558] [] __schedule+0x791/0x7d0 [ 567.727715] [] schedule+0x29/0x70 [ 567.731410] [] schedule_timeout+0x209/0x290 [ 567.733957] [] ? native_smp_send_reschedule+0x4c/0x70 [ 567.736107] [] ? resched_curr+0xd8/0xf0 [ 567.737465] [] ? check_preempt_curr+0x80/0xa0 [ 567.739437] [] ? ttwu_do_wakeup+0x19/0xf0 [ 567.741362] [] wait_for_completion+0xfc/0x140 [ 567.743695] [] ? wake_up_state+0x20/0x20 [ 567.745078] [] kthread_create_on_node+0xa8/0x140 [ 567.748003] [] ? commit_timeout+0x10/0x10 [jbd2] [ 567.750826] [] jbd2_journal_load+0x16b/0x2d0 [jbd2] [ 567.753189] [] ? ldiskfs_load_journal+0x5a9/0x71c [ldiskfs] [ 567.755833] [] ldiskfs_load_journal+0x61f/0x71c [ldiskfs] [ 567.760026] [] ? do_raw_spin_unlock+0x49/0x90 [ 567.762378] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 567.764860] [] mount_bdev+0x1b0/0x1f0 [ 567.768109] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 567.771403] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 567.774323] [] mount_fs+0x39/0x1b0 [ 567.776744] [] vfs_kern_mount+0x67/0x110 [ 567.779988] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 567.784951] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 567.789674] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 567.794426] [] obd_setup+0x167/0x540 [obdclass] [ 567.798100] [] class_setup+0x54f/0x830 [obdclass] [ 567.801387] [] class_process_config+0x149b/0x2660 [obdclass] [ 567.805317] [] do_lcfg+0x263/0x520 [obdclass] [ 567.808600] [] lustre_start_simple+0x88/0x210 [obdclass] [ 567.817644] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 567.822252] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 567.827864] [] ? __mutex_init+0x56/0x60 [ 567.831729] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 567.834017] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 567.837043] [] mount_nodev+0x4d/0xb0 [ 567.839519] [] lustre_mount+0x18/0x20 [lustre] [ 567.843868] [] mount_fs+0x39/0x1b0 [ 567.846908] [] vfs_kern_mount+0x67/0x110 [ 567.849656] [] do_mount+0x1ef/0xce0 [ 567.852848] [] ? copy_mount_options+0x39/0x1b0 [ 567.855455] [] SyS_mount+0x83/0xd0 [ 567.857431] [] system_call_fastpath+0x1f/0x24 [ 567.859296] BUG: scheduling while atomic: mount.lustre/8926/0x00000002 [ 567.862296] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [ 567.902029] CPU: 1 PID: 8926 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 567.908028] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 567.910202] Call Trace: [ 567.911151] [] dump_stack+0x19/0x1b [ 567.914440] [] __schedule_bug+0x64/0x72 [ 567.916982] [] __schedule+0x791/0x7d0 [ 567.919186] [] schedule+0x29/0x70 [ 567.924679] [] jbd2_journal_load+0x215/0x2d0 [jbd2] [ 567.928556] [] ? wake_up_atomic_t+0x30/0x30 [ 567.931859] [] ldiskfs_load_journal+0x61f/0x71c [ldiskfs] [ 567.936720] [] ? do_raw_spin_unlock+0x49/0x90 [ 567.939110] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 567.950288] [] mount_bdev+0x1b0/0x1f0 [ 567.952096] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 567.960321] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 567.963144] [] mount_fs+0x39/0x1b0 [ 567.966067] [] vfs_kern_mount+0x67/0x110 [ 567.968906] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 567.973139] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 567.976366] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 567.979429] [] obd_setup+0x167/0x540 [obdclass] [ 567.982383] [] class_setup+0x54f/0x830 [obdclass] [ 567.987350] [] class_process_config+0x149b/0x2660 [obdclass] [ 567.991776] [] do_lcfg+0x263/0x520 [obdclass] [ 567.996861] [] lustre_start_simple+0x88/0x210 [obdclass] [ 568.001569] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 568.005989] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 568.009543] [] ? __mutex_init+0x56/0x60 [ 568.012319] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 568.015132] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 568.019663] [] mount_nodev+0x4d/0xb0 [ 568.022447] [] lustre_mount+0x18/0x20 [lustre] [ 568.026220] [] mount_fs+0x39/0x1b0 [ 568.028537] [] vfs_kern_mount+0x67/0x110 [ 568.032217] [] do_mount+0x1ef/0xce0 [ 568.034983] [] ? copy_mount_options+0x39/0x1b0 [ 568.038671] [] SyS_mount+0x83/0xd0 [ 568.041165] [] system_call_fastpath+0x1f/0x24 [ 568.045782] BUG: scheduling while atomic: mount.lustre/8926/0x10000002 [ 568.048053] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [ 568.077282] CPU: 0 PID: 8926 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 568.080815] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 568.083536] Call Trace: [ 568.084414] [] dump_stack+0x19/0x1b [ 568.085878] [] __schedule_bug+0x64/0x72 [ 568.087592] [] __schedule+0x791/0x7d0 [ 568.089475] [] __cond_resched+0x26/0x30 [ 568.091519] [] _cond_resched+0x3a/0x50 [ 568.093829] [] mutex_lock+0x25/0x40 [ 568.095887] [] put_online_cpus+0x27/0x80 [ 568.098828] [] apply_workqueue_attrs+0x6d/0xc0 [ 568.101585] [] __alloc_workqueue_key+0x186/0x480 [ 568.104160] [] ? do_raw_spin_unlock+0x49/0x90 [ 568.105846] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 568.108911] [] mount_bdev+0x1b0/0x1f0 [ 568.111532] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 568.115762] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 568.118828] [] mount_fs+0x39/0x1b0 [ 568.122735] [] vfs_kern_mount+0x67/0x110 [ 568.124695] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 568.127002] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 568.130582] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 568.133608] [] obd_setup+0x167/0x540 [obdclass] [ 568.136221] [] class_setup+0x54f/0x830 [obdclass] [ 568.137926] [] class_process_config+0x149b/0x2660 [obdclass] [ 568.141111] [] do_lcfg+0x263/0x520 [obdclass] [ 568.144273] [] lustre_start_simple+0x88/0x210 [obdclass] [ 568.147177] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 568.149840] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 568.152985] [] ? __mutex_init+0x56/0x60 [ 568.155584] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 568.158815] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 568.161963] [] mount_nodev+0x4d/0xb0 [ 568.165854] [] lustre_mount+0x18/0x20 [lustre] [ 568.168731] [] mount_fs+0x39/0x1b0 [ 568.171766] [] vfs_kern_mount+0x67/0x110 [ 568.174480] [] do_mount+0x1ef/0xce0 [ 568.178063] [] ? copy_mount_options+0x39/0x1b0 [ 568.180678] [] SyS_mount+0x83/0xd0 [ 568.182894] [] system_call_fastpath+0x1f/0x24 [ 568.186688] BUG: scheduling while atomic: mount.lustre/8926/0x00000002 [ 568.188343] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [ 568.213456] CPU: 1 PID: 8926 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 568.221230] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 568.224611] Call Trace: [ 568.226138] [] dump_stack+0x19/0x1b [ 568.229725] [] __schedule_bug+0x64/0x72 [ 568.231769] [] __schedule+0x791/0x7d0 [ 568.235443] [] schedule+0x29/0x70 [ 568.237536] [] schedule_timeout+0x209/0x290 [ 568.241392] [] ? native_smp_send_reschedule+0x4c/0x70 [ 568.244423] [] ? resched_curr+0xd8/0xf0 [ 568.247190] [] ? check_preempt_curr+0x80/0xa0 [ 568.250995] [] ? ttwu_do_wakeup+0x19/0xf0 [ 568.257953] [] wait_for_completion+0xfc/0x140 [ 568.261538] [] ? wake_up_state+0x20/0x20 [ 568.263752] [] kthread_create_on_node+0xa8/0x140 [ 568.268552] [] ? process_one_work+0x4a0/0x4a0 [ 568.274332] [] __alloc_workqueue_key+0x336/0x480 [ 568.278015] [] ? do_raw_spin_unlock+0x49/0x90 [ 568.280582] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 568.283046] [] mount_bdev+0x1b0/0x1f0 [ 568.284473] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 568.286539] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 568.288308] [] mount_fs+0x39/0x1b0 [ 568.290199] [] vfs_kern_mount+0x67/0x110 [ 568.292475] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 568.294155] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 568.296512] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 568.298388] [] obd_setup+0x167/0x540 [obdclass] [ 568.300457] [] class_setup+0x54f/0x830 [obdclass] [ 568.303635] [] class_process_config+0x149b/0x2660 [obdclass] [ 568.305938] [] do_lcfg+0x263/0x520 [obdclass] [ 568.308270] [] lustre_start_simple+0x88/0x210 [obdclass] [ 568.310716] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 568.313069] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 568.315154] [] ? __mutex_init+0x56/0x60 [ 568.316848] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 568.318869] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 568.321665] [] mount_nodev+0x4d/0xb0 [ 568.324900] [] lustre_mount+0x18/0x20 [lustre] [ 568.329579] [] mount_fs+0x39/0x1b0 [ 568.334417] [] vfs_kern_mount+0x67/0x110 [ 568.336433] [] do_mount+0x1ef/0xce0 [ 568.341510] [] ? copy_mount_options+0x39/0x1b0 [ 568.347113] [] SyS_mount+0x83/0xd0 [ 568.350985] [] system_call_fastpath+0x1f/0x24 [ 568.355803] BUG: scheduling while atomic: mount.lustre/8926/0x10000002 [ 568.358243] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [ 568.387360] CPU: 1 PID: 8926 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 568.393511] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 568.396333] Call Trace: [ 568.397265] [] dump_stack+0x19/0x1b [ 568.399512] [] __schedule_bug+0x64/0x72 [ 568.403524] [] __schedule+0x791/0x7d0 [ 568.405873] [] ? __kernfs_new_node+0x69/0xf0 [ 568.409995] [] __cond_resched+0x26/0x30 [ 568.413437] [] _cond_resched+0x3a/0x50 [ 568.416983] [] kmem_cache_alloc+0x54/0x2e0 [ 568.419127] [] ? __mutex_unlock_slowpath+0xdc/0x190 [ 568.423562] [] __kernfs_new_node+0x69/0xf0 [ 568.425730] [] kernfs_new_node+0x26/0x50 [ 568.427605] [] __kernfs_create_file+0x39/0xa0 [ 568.431659] [] sysfs_add_file_mode_ns+0x9b/0x160 [ 568.435599] [] sysfs_create_file_ns+0x2a/0x30 [ 568.437810] [] kobject_add_internal+0x14e/0x310 [ 568.439934] [] kobject_init_and_add+0x70/0xb0 [ 568.442118] [] ? mutex_unlock+0xe/0x10 [ 568.443892] [] ? ldiskfs_register_li_request+0x51/0x250 [ldiskfs] [ 568.447515] [] ldiskfs_fill_super+0x2906/0x3060 [ldiskfs] [ 568.450689] [] mount_bdev+0x1b0/0x1f0 [ 568.452546] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 568.455061] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 568.461502] [] mount_fs+0x39/0x1b0 [ 568.466218] [] vfs_kern_mount+0x67/0x110 [ 568.468892] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 568.471101] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 568.475157] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 568.477169] [] obd_setup+0x167/0x540 [obdclass] [ 568.480624] [] class_setup+0x54f/0x830 [obdclass] [ 568.486125] [] class_process_config+0x149b/0x2660 [obdclass] [ 568.491990] [] do_lcfg+0x263/0x520 [obdclass] [ 568.496177] [] lustre_start_simple+0x88/0x210 [obdclass] [ 568.500796] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 568.503841] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 568.506793] [] ? __mutex_init+0x56/0x60 [ 568.509811] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 568.514219] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 568.516858] [] mount_nodev+0x4d/0xb0 [ 568.520355] [] lustre_mount+0x18/0x20 [lustre] [ 568.522839] [] mount_fs+0x39/0x1b0 [ 568.524778] [] vfs_kern_mount+0x67/0x110 [ 568.527641] [] do_mount+0x1ef/0xce0 [ 568.531979] [] ? copy_mount_options+0x39/0x1b0 [ 568.534951] [] SyS_mount+0x83/0xd0 [ 568.536756] [] system_call_fastpath+0x1f/0x24 [ 568.539753] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 568.543369] in_atomic(): 1, irqs_disabled(): 0, pid: 8926, name: mount.lustre [ 568.546694] CPU: 0 PID: 8926 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 568.551231] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 568.555566] Call Trace: [ 568.557999] [] dump_stack+0x19/0x1b [ 568.560539] [] __might_sleep+0xd9/0x100 [ 568.563205] [] kmem_cache_alloc+0x4f/0x2e0 [ 568.565922] [] ? __schedule+0x32a/0x7d0 [ 568.568364] [] __idr_pre_get+0x61/0x90 [ 568.571684] [] ida_pre_get+0x12/0x90 [ 568.573717] [] ida_simple_get+0x55/0x110 [ 568.575465] [] ? __kernfs_new_node+0x69/0xf0 [ 568.577510] [] __kernfs_new_node+0x86/0xf0 [ 568.579278] [] kernfs_new_node+0x26/0x50 [ 568.581638] [] __kernfs_create_file+0x39/0xa0 [ 568.583982] [] sysfs_add_file_mode_ns+0x9b/0x160 [ 568.586885] [] sysfs_create_file_ns+0x2a/0x30 [ 568.588412] [] kobject_add_internal+0x14e/0x310 [ 568.589905] [] kobject_init_and_add+0x70/0xb0 [ 568.591788] [] ? mutex_unlock+0xe/0x10 [ 568.593756] [] ? ldiskfs_register_li_request+0x51/0x250 [ldiskfs] [ 568.597363] [] ldiskfs_fill_super+0x2906/0x3060 [ldiskfs] [ 568.600577] [] mount_bdev+0x1b0/0x1f0 [ 568.603357] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 568.606056] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 568.608225] [] mount_fs+0x39/0x1b0 [ 568.610003] [] vfs_kern_mount+0x67/0x110 [ 568.612065] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 568.614225] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 568.616785] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 568.619150] [] obd_setup+0x167/0x540 [obdclass] [ 568.621400] [] class_setup+0x54f/0x830 [obdclass] [ 568.624059] [] class_process_config+0x149b/0x2660 [obdclass] [ 568.626744] [] do_lcfg+0x263/0x520 [obdclass] [ 568.629053] [] lustre_start_simple+0x88/0x210 [obdclass] [ 568.631651] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 568.635684] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 568.638709] [] ? __mutex_init+0x56/0x60 [ 568.641904] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 568.645114] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 568.648173] [] mount_nodev+0x4d/0xb0 [ 568.650982] [] lustre_mount+0x18/0x20 [lustre] [ 568.652340] [] mount_fs+0x39/0x1b0 [ 568.655186] [] vfs_kern_mount+0x67/0x110 [ 568.659413] [] do_mount+0x1ef/0xce0 [ 568.662077] [] ? copy_mount_options+0x39/0x1b0 [ 568.664186] [] SyS_mount+0x83/0xd0 [ 568.665867] [] system_call_fastpath+0x1f/0x24 [ 568.668812] BUG: scheduling while atomic: mount.lustre/8926/0x10000002 [ 568.671401] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [ 568.698877] CPU: 0 PID: 8926 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 568.704610] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 568.708920] Call Trace: [ 568.710627] [] dump_stack+0x19/0x1b [ 568.714002] [] __schedule_bug+0x64/0x72 [ 568.716096] [] __schedule+0x791/0x7d0 [ 568.718412] [] ? __idr_pre_get+0x61/0x90 [ 568.722286] [] __cond_resched+0x26/0x30 [ 568.725652] [] _cond_resched+0x3a/0x50 [ 568.728706] [] kmem_cache_alloc+0x54/0x2e0 [ 568.730251] [] ? __schedule+0x32a/0x7d0 [ 568.732476] [] __idr_pre_get+0x61/0x90 [ 568.735030] [] ida_pre_get+0x12/0x90 [ 568.737658] [] ida_simple_get+0x55/0x110 [ 568.740658] [] ? __kernfs_new_node+0x69/0xf0 [ 568.743567] [] __kernfs_new_node+0x86/0xf0 [ 568.747989] [] kernfs_new_node+0x26/0x50 [ 568.750728] [] __kernfs_create_file+0x39/0xa0 [ 568.755046] [] sysfs_add_file_mode_ns+0x9b/0x160 [ 568.757853] [] sysfs_create_file_ns+0x2a/0x30 [ 568.760148] [] kobject_add_internal+0x14e/0x310 [ 568.762469] [] kobject_init_and_add+0x70/0xb0 [ 568.766791] [] ? mutex_unlock+0xe/0x10 [ 568.769821] [] ? ldiskfs_register_li_request+0x51/0x250 [ldiskfs] [ 568.772997] [] ldiskfs_fill_super+0x2906/0x3060 [ldiskfs] [ 568.776245] [] mount_bdev+0x1b0/0x1f0 [ 568.778079] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 568.780756] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 568.783309] [] mount_fs+0x39/0x1b0 [ 568.785104] [] vfs_kern_mount+0x67/0x110 [ 568.787265] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 568.789682] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 568.792392] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 568.795718] [] obd_setup+0x167/0x540 [obdclass] [ 568.798129] [] class_setup+0x54f/0x830 [obdclass] [ 568.800455] [] class_process_config+0x149b/0x2660 [obdclass] [ 568.805074] [] do_lcfg+0x263/0x520 [obdclass] [ 568.809365] [] lustre_start_simple+0x88/0x210 [obdclass] [ 568.811935] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 568.815572] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 568.818913] [] ? __mutex_init+0x56/0x60 [ 568.821067] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 568.824347] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 568.827681] [] mount_nodev+0x4d/0xb0 [ 568.829977] [] lustre_mount+0x18/0x20 [lustre] [ 568.834138] [] mount_fs+0x39/0x1b0 [ 568.836994] [] vfs_kern_mount+0x67/0x110 [ 568.839392] [] do_mount+0x1ef/0xce0 [ 568.841044] [] ? copy_mount_options+0x39/0x1b0 [ 568.845461] [] SyS_mount+0x83/0xd0 [ 568.848100] [] system_call_fastpath+0x1f/0x24 [ 568.850227] BUG: scheduling while atomic: mount.lustre/8926/0x00000002 [ 568.853229] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [ 568.879370] CPU: 0 PID: 8926 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 568.881823] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 568.885590] Call Trace: [ 568.886491] [] dump_stack+0x19/0x1b [ 568.888333] [] __schedule_bug+0x64/0x72 [ 568.890651] [] __schedule+0x791/0x7d0 [ 568.892541] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 568.895217] [] ? bit_wait+0x50/0x50 [ 568.897133] [] schedule+0x29/0x70 [ 568.898952] [] schedule_timeout+0x209/0x290 [ 568.901013] [] ? kvm_clock_read+0x33/0x40 [ 568.903533] [] ? kvm_clock_get_cycles+0x9/0x10 [ 568.906689] [] ? ktime_get_ts64+0x4c/0xf0 [ 568.909656] [] ? bit_wait+0x50/0x50 [ 568.911692] [] io_schedule_timeout+0xad/0x130 [ 568.914339] [] io_schedule+0x18/0x20 [ 568.916250] [] bit_wait_io+0x11/0x50 [ 568.919169] [] __wait_on_bit+0x65/0x90 [ 568.921778] [] ? bit_wait+0x50/0x50 [ 568.923300] [] out_of_line_wait_on_bit+0x81/0xb0 [ 568.927128] [] ? wake_bit_function+0x40/0x40 [ 568.930901] [] __wait_on_buffer+0x2a/0x30 [ 568.932757] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 568.934830] [] ? mark_page_accessed+0xd8/0xe0 [ 568.937244] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 568.939390] [] v2_read_header+0x1f/0x50 [ 568.941274] [] v2_check_quota_file+0x2b/0x70 [ 568.943670] [] ? igrab+0x36/0x60 [ 568.945174] [] vfs_load_quota_inode+0x279/0x570 [ 568.947398] [] ? unlock_new_inode+0x55/0x80 [ 568.951012] [] dquot_enable+0xf0/0x110 [ 568.953492] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 568.956549] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 568.960238] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 568.964398] [] mount_bdev+0x1b0/0x1f0 [ 568.967278] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 568.970273] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 568.974264] [] mount_fs+0x39/0x1b0 [ 568.977090] [] vfs_kern_mount+0x67/0x110 [ 568.979486] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 568.981713] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 568.987058] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 568.991201] [] obd_setup+0x167/0x540 [obdclass] [ 568.995197] [] class_setup+0x54f/0x830 [obdclass] [ 568.999133] [] class_process_config+0x149b/0x2660 [obdclass] [ 569.003125] [] do_lcfg+0x263/0x520 [obdclass] [ 569.007586] [] lustre_start_simple+0x88/0x210 [obdclass] [ 569.010319] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 569.012534] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 569.014934] [] ? __mutex_init+0x56/0x60 [ 569.018754] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 569.022547] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 569.026880] [] mount_nodev+0x4d/0xb0 [ 569.028498] [] lustre_mount+0x18/0x20 [lustre] [ 569.030089] [] mount_fs+0x39/0x1b0 [ 569.032319] [] vfs_kern_mount+0x67/0x110 [ 569.034150] [] do_mount+0x1ef/0xce0 [ 569.035596] [] ? copy_mount_options+0x39/0x1b0 [ 569.037829] [] SyS_mount+0x83/0xd0 [ 569.039908] [] system_call_fastpath+0x1f/0x24 [ 569.042350] BUG: scheduling while atomic: mount.lustre/8926/0x00000002 [ 569.045854] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [ 569.076664] CPU: 0 PID: 8926 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 569.083498] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 569.091370] Call Trace: [ 569.094106] [] dump_stack+0x19/0x1b [ 569.098438] [] __schedule_bug+0x64/0x72 [ 569.100513] [] __schedule+0x791/0x7d0 [ 569.102572] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 569.107920] [] ? bit_wait+0x50/0x50 [ 569.109969] [] schedule+0x29/0x70 [ 569.116644] [] schedule_timeout+0x209/0x290 [ 569.120373] [] ? kvm_clock_read+0x33/0x40 [ 569.124218] [] ? kvm_clock_get_cycles+0x9/0x10 [ 569.126996] [] ? ktime_get_ts64+0x4c/0xf0 [ 569.130837] [] ? bit_wait+0x50/0x50 [ 569.132507] [] io_schedule_timeout+0xad/0x130 [ 569.136045] [] io_schedule+0x18/0x20 [ 569.138421] [] bit_wait_io+0x11/0x50 [ 569.139622] [] __wait_on_bit+0x65/0x90 [ 569.141960] [] ? bit_wait+0x50/0x50 [ 569.143413] [] out_of_line_wait_on_bit+0x81/0xb0 [ 569.145290] [] ? wake_bit_function+0x40/0x40 [ 569.146852] [] __wait_on_buffer+0x2a/0x30 [ 569.148701] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 569.150676] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 569.152973] [] v2_read_header+0x1f/0x50 [ 569.155009] [] v2_check_quota_file+0x2b/0x70 [ 569.157551] [] ? igrab+0x36/0x60 [ 569.158915] [] vfs_load_quota_inode+0x279/0x570 [ 569.161194] [] ? unlock_new_inode+0x55/0x80 [ 569.163425] [] dquot_enable+0xf0/0x110 [ 569.166140] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 569.169367] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 569.173935] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 569.177717] [] mount_bdev+0x1b0/0x1f0 [ 569.180747] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 569.184090] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 569.186696] [] mount_fs+0x39/0x1b0 [ 569.188015] [] vfs_kern_mount+0x67/0x110 [ 569.190423] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 569.193462] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 569.196989] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 569.200261] [] obd_setup+0x167/0x540 [obdclass] [ 569.202699] [] class_setup+0x54f/0x830 [obdclass] [ 569.205663] [] class_process_config+0x149b/0x2660 [obdclass] [ 569.210345] [] do_lcfg+0x263/0x520 [obdclass] [ 569.213359] [] lustre_start_simple+0x88/0x210 [obdclass] [ 569.216420] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 569.220179] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 569.223243] [] ? __mutex_init+0x56/0x60 [ 569.225251] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 569.227442] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 569.229618] [] mount_nodev+0x4d/0xb0 [ 569.231617] [] lustre_mount+0x18/0x20 [lustre] [ 569.233707] [] mount_fs+0x39/0x1b0 [ 569.238125] [] vfs_kern_mount+0x67/0x110 [ 569.243352] [] do_mount+0x1ef/0xce0 [ 569.245518] [] ? copy_mount_options+0x39/0x1b0 [ 569.248021] [] SyS_mount+0x83/0xd0 [ 569.250369] [] system_call_fastpath+0x1f/0x24 [ 569.253168] BUG: scheduling while atomic: mount.lustre/8926/0x00000002 [ 569.255624] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [ 569.308541] CPU: 1 PID: 8926 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 569.313282] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 569.317816] Call Trace: [ 569.319644] [] dump_stack+0x19/0x1b [ 569.323890] [] __schedule_bug+0x64/0x72 [ 569.327853] [] __schedule+0x791/0x7d0 [ 569.331049] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 569.335503] [] ? bit_wait+0x50/0x50 [ 569.337928] [] schedule+0x29/0x70 [ 569.341453] [] schedule_timeout+0x209/0x290 [ 569.344028] [] ? kvm_clock_read+0x33/0x40 [ 569.348525] [] ? kvm_clock_get_cycles+0x9/0x10 [ 569.351250] [] ? ktime_get_ts64+0x4c/0xf0 [ 569.354642] [] ? bit_wait+0x50/0x50 [ 569.357551] [] io_schedule_timeout+0xad/0x130 [ 569.361186] [] io_schedule+0x18/0x20 [ 569.363065] [] bit_wait_io+0x11/0x50 [ 569.367595] [] __wait_on_bit+0x65/0x90 [ 569.371151] [] ? bit_wait+0x50/0x50 [ 569.374156] [] out_of_line_wait_on_bit+0x81/0xb0 [ 569.377063] [] ? wake_bit_function+0x40/0x40 [ 569.379386] [] __wait_on_buffer+0x2a/0x30 [ 569.384791] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 569.386835] [] ? mark_page_accessed+0xd8/0xe0 [ 569.390088] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 569.392925] [] v2_read_header+0x1f/0x50 [ 569.394361] [] v2_check_quota_file+0x2b/0x70 [ 569.396996] [] ? igrab+0x36/0x60 [ 569.398811] [] vfs_load_quota_inode+0x279/0x570 [ 569.401393] [] ? unlock_new_inode+0x55/0x80 [ 569.405374] [] dquot_enable+0xf0/0x110 [ 569.408139] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 569.411619] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 569.414770] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 569.418635] [] mount_bdev+0x1b0/0x1f0 [ 569.420286] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 569.423272] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 569.425834] [] mount_fs+0x39/0x1b0 [ 569.428499] [] vfs_kern_mount+0x67/0x110 [ 569.430980] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 569.433851] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 569.437703] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 569.441182] [] obd_setup+0x167/0x540 [obdclass] [ 569.444519] [] class_setup+0x54f/0x830 [obdclass] [ 569.447888] [] class_process_config+0x149b/0x2660 [obdclass] [ 569.451584] [] do_lcfg+0x263/0x520 [obdclass] [ 569.455546] [] lustre_start_simple+0x88/0x210 [obdclass] [ 569.459000] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 569.464546] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 569.466890] [] ? __mutex_init+0x56/0x60 [ 569.469590] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 569.473447] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 569.475932] [] mount_nodev+0x4d/0xb0 [ 569.478050] [] lustre_mount+0x18/0x20 [lustre] [ 569.481814] [] mount_fs+0x39/0x1b0 [ 569.484563] [] vfs_kern_mount+0x67/0x110 [ 569.487296] [] do_mount+0x1ef/0xce0 [ 569.488887] [] ? copy_mount_options+0x39/0x1b0 [ 569.490638] [] SyS_mount+0x83/0xd0 [ 569.492187] [] system_call_fastpath+0x1f/0x24 [ 569.494165] LDISKFS-fs (dm-0): mounted filesystem with ordered data mode. Opts: user_xattr,errors=remount-ro,no_mbcache,nodelalloc [ 569.498313] BUG: scheduling while atomic: mount.lustre/8926/0x10000002 [ 569.500228] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [ 569.526606] CPU: 0 PID: 8926 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 569.531823] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 569.534991] Call Trace: [ 569.535956] [] dump_stack+0x19/0x1b [ 569.538704] [] __schedule_bug+0x64/0x72 [ 569.540821] [] __schedule+0x791/0x7d0 [ 569.544519] [] ? dquot_alloc+0x1a/0x20 [ 569.547795] [] __cond_resched+0x26/0x30 [ 569.550140] [] _cond_resched+0x3a/0x50 [ 569.552372] [] kmem_cache_alloc+0x54/0x2e0 [ 569.556262] [] dquot_alloc+0x1a/0x20 [ 569.559061] [] dqget+0x242/0x460 [ 569.561091] [] __dquot_initialize+0x12d/0x230 [ 569.564097] [] ? __free_pages+0x25/0x30 [ 569.567828] [] ? free_pages.part.76+0x40/0x50 [ 569.571114] [] dquot_initialize+0x13/0x20 [ 569.573081] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 569.576934] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 569.580897] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 569.583769] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 569.586401] [] obd_setup+0x167/0x540 [obdclass] [ 569.588536] [] class_setup+0x54f/0x830 [obdclass] [ 569.590727] [] class_process_config+0x149b/0x2660 [obdclass] [ 569.593714] [] do_lcfg+0x263/0x520 [obdclass] [ 569.595898] [] lustre_start_simple+0x88/0x210 [obdclass] [ 569.598923] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 569.601693] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 569.604178] [] ? __mutex_init+0x56/0x60 [ 569.606067] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 569.608504] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 569.611192] [] mount_nodev+0x4d/0xb0 [ 569.614388] [] lustre_mount+0x18/0x20 [lustre] [ 569.616430] [] mount_fs+0x39/0x1b0 [ 569.618435] [] vfs_kern_mount+0x67/0x110 [ 569.623785] [] do_mount+0x1ef/0xce0 [ 569.625933] [] ? copy_mount_options+0x39/0x1b0 [ 569.628574] [] SyS_mount+0x83/0xd0 [ 569.630788] [] system_call_fastpath+0x1f/0x24 [ 569.633297] BUG: sleeping function called from invalid context at kernel/mutex.c:104 [ 569.636110] in_atomic(): 1, irqs_disabled(): 0, pid: 8926, name: mount.lustre [ 569.638972] CPU: 0 PID: 8926 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 569.643761] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 569.648564] Call Trace: [ 569.651335] [] dump_stack+0x19/0x1b [ 569.653529] [] __might_sleep+0xd9/0x100 [ 569.655567] [] mutex_lock+0x20/0x40 [ 569.657541] [] dqget+0x1be/0x460 [ 569.659463] [] __dquot_initialize+0x12d/0x230 [ 569.661605] [] ? __free_pages+0x25/0x30 [ 569.663284] [] ? free_pages.part.76+0x40/0x50 [ 569.666324] [] dquot_initialize+0x13/0x20 [ 569.668722] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 569.670786] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 569.673422] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 569.677265] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 569.680356] [] obd_setup+0x167/0x540 [obdclass] [ 569.684456] [] class_setup+0x54f/0x830 [obdclass] [ 569.687726] [] class_process_config+0x149b/0x2660 [obdclass] [ 569.690700] [] do_lcfg+0x263/0x520 [obdclass] [ 569.693575] [] lustre_start_simple+0x88/0x210 [obdclass] [ 569.697024] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 569.701521] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 569.704439] [] ? __mutex_init+0x56/0x60 [ 569.706549] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 569.712196] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 569.715949] [] mount_nodev+0x4d/0xb0 [ 569.717843] [] lustre_mount+0x18/0x20 [lustre] [ 569.720694] [] mount_fs+0x39/0x1b0 [ 569.722456] [] vfs_kern_mount+0x67/0x110 [ 569.724447] [] do_mount+0x1ef/0xce0 [ 569.727104] [] ? copy_mount_options+0x39/0x1b0 [ 569.730660] [] SyS_mount+0x83/0xd0 [ 569.733073] [] system_call_fastpath+0x1f/0x24 [ 569.734907] BUG: scheduling while atomic: mount.lustre/8926/0x10000002 [ 569.737127] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [ 569.767918] CPU: 0 PID: 8926 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 569.772226] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 569.778235] Call Trace: [ 569.780300] [] dump_stack+0x19/0x1b [ 569.783264] [] __schedule_bug+0x64/0x72 [ 569.785767] [] __schedule+0x791/0x7d0 [ 569.790986] [] __cond_resched+0x26/0x30 [ 569.795008] [] _cond_resched+0x3a/0x50 [ 569.798066] [] mutex_lock+0x25/0x40 [ 569.800132] [] dqget+0x1be/0x460 [ 569.802459] [] __dquot_initialize+0x12d/0x230 [ 569.805413] [] ? __free_pages+0x25/0x30 [ 569.808137] [] ? free_pages.part.76+0x40/0x50 [ 569.813453] [] dquot_initialize+0x13/0x20 [ 569.820145] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 569.824871] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 569.827838] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 569.830660] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 569.833509] [] obd_setup+0x167/0x540 [obdclass] [ 569.836262] [] class_setup+0x54f/0x830 [obdclass] [ 569.841270] [] class_process_config+0x149b/0x2660 [obdclass] [ 569.844336] [] do_lcfg+0x263/0x520 [obdclass] [ 569.846889] [] lustre_start_simple+0x88/0x210 [obdclass] [ 569.849460] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 569.852534] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 569.857969] [] ? __mutex_init+0x56/0x60 [ 569.860113] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 569.862867] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 569.865379] [] mount_nodev+0x4d/0xb0 [ 569.868035] [] lustre_mount+0x18/0x20 [lustre] [ 569.870616] [] mount_fs+0x39/0x1b0 [ 569.872910] [] vfs_kern_mount+0x67/0x110 [ 569.875287] [] do_mount+0x1ef/0xce0 [ 569.877720] [] ? copy_mount_options+0x39/0x1b0 [ 569.879986] [] SyS_mount+0x83/0xd0 [ 569.882041] [] system_call_fastpath+0x1f/0x24 [ 569.886251] BUG: scheduling while atomic: mount.lustre/8926/0x00000002 [ 569.891018] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [ 569.921760] CPU: 1 PID: 8926 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 569.927330] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 569.938322] Call Trace: [ 569.939375] [] dump_stack+0x19/0x1b [ 569.943559] [] __schedule_bug+0x64/0x72 [ 569.948104] [] __schedule+0x791/0x7d0 [ 569.950051] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 569.960452] [] ? bit_wait+0x50/0x50 [ 569.965186] [] schedule+0x29/0x70 [ 569.968120] [] schedule_timeout+0x209/0x290 [ 569.975873] [] ? kvm_clock_read+0x33/0x40 [ 569.980896] [] ? kvm_clock_get_cycles+0x9/0x10 [ 569.985966] [] ? ktime_get_ts64+0x4c/0xf0 [ 569.990753] [] ? bit_wait+0x50/0x50 [ 569.994510] [] io_schedule_timeout+0xad/0x130 [ 570.001606] [] io_schedule+0x18/0x20 [ 570.004762] [] bit_wait_io+0x11/0x50 [ 570.007230] [] __wait_on_bit+0x65/0x90 [ 570.009735] [] ? bit_wait+0x50/0x50 [ 570.012439] [] out_of_line_wait_on_bit+0x81/0xb0 [ 570.014716] [] ? wake_bit_function+0x40/0x40 [ 570.016443] [] __wait_on_buffer+0x2a/0x30 [ 570.018556] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 570.020875] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 570.023100] [] read_blk+0x4c/0x60 [ 570.024636] [] find_tree_dqentry+0x47/0x240 [ 570.027215] [] find_tree_dqentry+0x1aa/0x240 [ 570.030134] [] find_tree_dqentry+0x1aa/0x240 [ 570.032666] [] find_tree_dqentry+0x1aa/0x240 [ 570.035006] [] qtree_read_dquot+0x14c/0x380 [ 570.037893] [] v2_read_dquot+0x2b/0x30 [ 570.040600] [] dquot_acquire+0xe4/0x130 [ 570.042337] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 570.044576] [] dqget+0x3fb/0x460 [ 570.047475] [] __dquot_initialize+0x12d/0x230 [ 570.049991] [] ? __free_pages+0x25/0x30 [ 570.053536] [] ? free_pages.part.76+0x40/0x50 [ 570.057887] [] dquot_initialize+0x13/0x20 [ 570.062506] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 570.068106] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 570.070878] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 570.073382] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 570.075802] [] obd_setup+0x167/0x540 [obdclass] [ 570.078245] [] class_setup+0x54f/0x830 [obdclass] [ 570.080572] [] class_process_config+0x149b/0x2660 [obdclass] [ 570.083499] [] do_lcfg+0x263/0x520 [obdclass] [ 570.085245] [] lustre_start_simple+0x88/0x210 [obdclass] [ 570.091216] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 570.094665] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 570.096747] [] ? __mutex_init+0x56/0x60 [ 570.099019] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 570.101166] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 570.103362] [] mount_nodev+0x4d/0xb0 [ 570.105190] [] lustre_mount+0x18/0x20 [lustre] [ 570.108200] [] mount_fs+0x39/0x1b0 [ 570.109807] [] vfs_kern_mount+0x67/0x110 [ 570.112028] [] do_mount+0x1ef/0xce0 [ 570.113893] [] ? copy_mount_options+0x39/0x1b0 [ 570.115236] [] SyS_mount+0x83/0xd0 [ 570.116717] [] system_call_fastpath+0x1f/0x24 [ 570.118484] BUG: scheduling while atomic: mount.lustre/8926/0x00000002 [ 570.121061] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [ 570.151797] CPU: 1 PID: 8926 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 570.156538] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 570.161995] Call Trace: [ 570.165086] [] dump_stack+0x19/0x1b [ 570.167455] [] __schedule_bug+0x64/0x72 [ 570.170046] [] __schedule+0x791/0x7d0 [ 570.172269] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 570.175042] [] ? bit_wait+0x50/0x50 [ 570.177616] [] schedule+0x29/0x70 [ 570.180975] [] schedule_timeout+0x209/0x290 [ 570.184897] [] ? kvm_clock_read+0x33/0x40 [ 570.188481] [] ? kvm_clock_get_cycles+0x9/0x10 [ 570.190449] [] ? ktime_get_ts64+0x4c/0xf0 [ 570.192305] [] ? bit_wait+0x50/0x50 [ 570.194937] [] io_schedule_timeout+0xad/0x130 [ 570.196914] [] io_schedule+0x18/0x20 [ 570.199477] [] bit_wait_io+0x11/0x50 [ 570.201328] [] __wait_on_bit+0x65/0x90 [ 570.203133] [] ? bit_wait+0x50/0x50 [ 570.205023] [] out_of_line_wait_on_bit+0x81/0xb0 [ 570.207434] [] ? wake_bit_function+0x40/0x40 [ 570.209221] [] __wait_on_buffer+0x2a/0x30 [ 570.210924] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 570.212753] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 570.216211] [] read_blk+0x4c/0x60 [ 570.217795] [] find_tree_dqentry+0x47/0x240 [ 570.219995] [] find_tree_dqentry+0x1aa/0x240 [ 570.222179] [] find_tree_dqentry+0x1aa/0x240 [ 570.224993] [] find_tree_dqentry+0x1aa/0x240 [ 570.227826] [] qtree_read_dquot+0x14c/0x380 [ 570.229019] [] v2_read_dquot+0x2b/0x30 [ 570.230951] [] dquot_acquire+0xe4/0x130 [ 570.233011] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 570.236621] [] dqget+0x3fb/0x460 [ 570.240592] [] __dquot_initialize+0x12d/0x230 [ 570.243005] [] ? __free_pages+0x25/0x30 [ 570.244997] [] dquot_initialize+0x13/0x20 [ 570.247065] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 570.249431] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 570.253335] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 570.256858] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 570.266246] [] obd_setup+0x167/0x540 [obdclass] [ 570.269291] [] class_setup+0x54f/0x830 [obdclass] [ 570.274466] [] class_process_config+0x149b/0x2660 [obdclass] [ 570.279470] [] do_lcfg+0x263/0x520 [obdclass] [ 570.282852] [] lustre_start_simple+0x88/0x210 [obdclass] [ 570.286170] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 570.289248] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 570.292576] [] ? __mutex_init+0x56/0x60 [ 570.296413] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 570.299936] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 570.305721] [] mount_nodev+0x4d/0xb0 [ 570.308231] [] lustre_mount+0x18/0x20 [lustre] [ 570.315198] [] mount_fs+0x39/0x1b0 [ 570.318003] [] vfs_kern_mount+0x67/0x110 [ 570.322463] [] do_mount+0x1ef/0xce0 [ 570.325000] [] ? copy_mount_options+0x39/0x1b0 [ 570.328634] [] SyS_mount+0x83/0xd0 [ 570.333382] [] system_call_fastpath+0x1f/0x24 [ 570.339643] BUG: scheduling while atomic: mount.lustre/8926/0x00000002 [ 570.345020] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [ 570.372779] CPU: 0 PID: 8926 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 570.377141] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 570.381729] Call Trace: [ 570.383262] [] dump_stack+0x19/0x1b [ 570.385527] [] __schedule_bug+0x64/0x72 [ 570.387153] [] __schedule+0x791/0x7d0 [ 570.390485] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 570.394615] [] ? bit_wait+0x50/0x50 [ 570.399945] [] schedule+0x29/0x70 [ 570.402832] [] schedule_timeout+0x209/0x290 [ 570.405400] [] ? kvm_clock_read+0x33/0x40 [ 570.410200] [] ? kvm_clock_get_cycles+0x9/0x10 [ 570.414612] [] ? ktime_get_ts64+0x4c/0xf0 [ 570.416254] [] ? bit_wait+0x50/0x50 [ 570.421925] [] io_schedule_timeout+0xad/0x130 [ 570.429530] [] io_schedule+0x18/0x20 [ 570.433969] [] bit_wait_io+0x11/0x50 [ 570.438685] [] __wait_on_bit+0x65/0x90 [ 570.440995] [] ? bit_wait+0x50/0x50 [ 570.443591] [] out_of_line_wait_on_bit+0x81/0xb0 [ 570.451213] [] ? wake_bit_function+0x40/0x40 [ 570.459133] [] __wait_on_buffer+0x2a/0x30 [ 570.461998] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 570.463982] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 570.469316] [] read_blk+0x4c/0x60 [ 570.472949] [] find_tree_dqentry+0x47/0x240 [ 570.476310] [] find_tree_dqentry+0x1aa/0x240 [ 570.480083] [] find_tree_dqentry+0x1aa/0x240 [ 570.482310] [] find_tree_dqentry+0x1aa/0x240 [ 570.486088] [] qtree_read_dquot+0x14c/0x380 [ 570.488264] [] v2_read_dquot+0x2b/0x30 [ 570.490042] [] dquot_acquire+0xe4/0x130 [ 570.491984] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 570.494550] [] dqget+0x3fb/0x460 [ 570.496355] [] __dquot_initialize+0x12d/0x230 [ 570.498655] [] dquot_initialize+0x13/0x20 [ 570.501142] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 570.505877] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 570.515085] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 570.520827] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 570.528206] [] obd_setup+0x167/0x540 [obdclass] [ 570.532877] [] class_setup+0x54f/0x830 [obdclass] [ 570.539547] [] class_process_config+0x149b/0x2660 [obdclass] [ 570.544243] [] do_lcfg+0x263/0x520 [obdclass] [ 570.546832] [] lustre_start_simple+0x88/0x210 [obdclass] [ 570.549858] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 570.553739] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 570.556746] [] ? __mutex_init+0x56/0x60 [ 570.559805] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 570.563326] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 570.566265] [] mount_nodev+0x4d/0xb0 [ 570.568127] [] lustre_mount+0x18/0x20 [lustre] [ 570.571901] [] mount_fs+0x39/0x1b0 [ 570.574867] [] vfs_kern_mount+0x67/0x110 [ 570.576808] [] do_mount+0x1ef/0xce0 [ 570.578669] [] ? copy_mount_options+0x39/0x1b0 [ 570.580999] [] SyS_mount+0x83/0xd0 [ 570.582998] [] system_call_fastpath+0x1f/0x24 [ 570.854106] LustreError: 8955:0:(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. [ 570.865389] LustreError: 8955:0:(ldlm_lib.c:1113:target_handle_connect()) Skipped 4 previous similar messages [ 572.620946] Lustre: DEBUG MARKER: oleg117-server.virtnet: executing set_default_debug -1 all [ 577.371378] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 577.373700] in_atomic(): 1, irqs_disabled(): 0, pid: 9825, name: mount.lustre [ 577.378282] CPU: 0 PID: 9825 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 577.385585] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 577.392457] Call Trace: [ 577.393811] [] dump_stack+0x19/0x1b [ 577.399327] [] __might_sleep+0xd9/0x100 [ 577.402423] [] kmem_cache_alloc+0x4f/0x2e0 [ 577.408400] [] alloc_vfsmnt+0x24/0x240 [ 577.411451] [] vfs_kern_mount+0x36/0x110 [ 577.415663] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 577.424540] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 577.428462] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 577.432476] [] obd_setup+0x167/0x540 [obdclass] [ 577.435876] [] class_setup+0x54f/0x830 [obdclass] [ 577.438679] [] class_process_config+0x149b/0x2660 [obdclass] [ 577.443841] [] do_lcfg+0x263/0x520 [obdclass] [ 577.447187] [] lustre_start_simple+0x88/0x210 [obdclass] [ 577.453262] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 577.457715] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 577.460795] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 577.463695] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 577.467399] [] mount_nodev+0x4d/0xb0 [ 577.469974] [] lustre_mount+0x18/0x20 [lustre] [ 577.472312] [] mount_fs+0x39/0x1b0 [ 577.474845] [] vfs_kern_mount+0x67/0x110 [ 577.478012] [] do_mount+0x1ef/0xce0 [ 577.481971] [] ? copy_mount_options+0x39/0x1b0 [ 577.485488] [] SyS_mount+0x83/0xd0 [ 577.487249] [] system_call_fastpath+0x1f/0x24 [ 577.489767] BUG: scheduling while atomic: mount.lustre/9825/0x10000002 [ 577.492027] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [ 577.522972] CPU: 0 PID: 9825 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 577.527654] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 577.531545] Call Trace: [ 577.532543] [] dump_stack+0x19/0x1b [ 577.535907] [] __schedule_bug+0x64/0x72 [ 577.538999] [] __schedule+0x791/0x7d0 [ 577.541074] [] ? alloc_vfsmnt+0x24/0x240 [ 577.545515] [] __cond_resched+0x26/0x30 [ 577.548387] [] _cond_resched+0x3a/0x50 [ 577.550498] [] kmem_cache_alloc+0x54/0x2e0 [ 577.552572] [] alloc_vfsmnt+0x24/0x240 [ 577.554677] [] vfs_kern_mount+0x36/0x110 [ 577.556679] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 577.558981] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 577.561411] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 577.564317] [] obd_setup+0x167/0x540 [obdclass] [ 577.572517] [] class_setup+0x54f/0x830 [obdclass] [ 577.580418] [] class_process_config+0x149b/0x2660 [obdclass] [ 577.583055] [] do_lcfg+0x263/0x520 [obdclass] [ 577.588641] [] lustre_start_simple+0x88/0x210 [obdclass] [ 577.592155] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 577.595783] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 577.598572] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 577.601325] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 577.603881] [] mount_nodev+0x4d/0xb0 [ 577.606090] [] lustre_mount+0x18/0x20 [lustre] [ 577.609395] [] mount_fs+0x39/0x1b0 [ 577.611776] [] vfs_kern_mount+0x67/0x110 [ 577.614857] [] do_mount+0x1ef/0xce0 [ 577.617919] [] ? copy_mount_options+0x39/0x1b0 [ 577.620822] [] SyS_mount+0x83/0xd0 [ 577.622854] [] system_call_fastpath+0x1f/0x24 [ 577.634916] BUG: scheduling while atomic: mount.lustre/9825/0x00000002 [ 577.639743] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [ 577.691053] CPU: 1 PID: 9825 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 577.696672] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 577.700570] Call Trace: [ 577.701370] [] dump_stack+0x19/0x1b [ 577.704236] [] __schedule_bug+0x64/0x72 [ 577.706011] [] __schedule+0x791/0x7d0 [ 577.709670] [] ? bit_wait+0x50/0x50 [ 577.712122] [] schedule+0x29/0x70 [ 577.713968] [] schedule_timeout+0x209/0x290 [ 577.715933] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 577.719477] [] ? kvm_clock_read+0x33/0x40 [ 577.721127] [] ? kvm_clock_get_cycles+0x9/0x10 [ 577.723984] [] ? ktime_get_ts64+0x4c/0xf0 [ 577.727624] [] ? bit_wait+0x50/0x50 [ 577.730705] [] io_schedule_timeout+0xad/0x130 [ 577.733402] [] io_schedule+0x18/0x20 [ 577.735771] [] bit_wait_io+0x11/0x50 [ 577.738378] [] __wait_on_bit+0x65/0x90 [ 577.741482] [] ? bit_wait+0x50/0x50 [ 577.744507] [] out_of_line_wait_on_bit+0x81/0xb0 [ 577.747673] [] ? wake_bit_function+0x40/0x40 [ 577.751073] [] __bread+0xad/0xf0 [ 577.753795] [] ldiskfs_fill_super+0x201/0x3060 [ldiskfs] [ 577.756300] [] ? snprintf+0x49/0x70 [ 577.758523] [] mount_bdev+0x1b0/0x1f0 [ 577.761204] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 577.763840] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 577.765723] [] mount_fs+0x39/0x1b0 [ 577.770374] [] vfs_kern_mount+0x67/0x110 [ 577.774471] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 577.779285] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 577.782919] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 577.787136] [] obd_setup+0x167/0x540 [obdclass] [ 577.789821] [] class_setup+0x54f/0x830 [obdclass] [ 577.792558] [] class_process_config+0x149b/0x2660 [obdclass] [ 577.794940] [] do_lcfg+0x263/0x520 [obdclass] [ 577.797398] [] lustre_start_simple+0x88/0x210 [obdclass] [ 577.800868] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 577.803885] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 577.807223] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 577.810856] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 577.815874] [] mount_nodev+0x4d/0xb0 [ 577.819293] [] lustre_mount+0x18/0x20 [lustre] [ 577.822678] [] mount_fs+0x39/0x1b0 [ 577.825514] [] vfs_kern_mount+0x67/0x110 [ 577.828715] [] do_mount+0x1ef/0xce0 [ 577.831317] [] ? copy_mount_options+0x39/0x1b0 [ 577.834260] [] SyS_mount+0x83/0xd0 [ 577.836031] [] system_call_fastpath+0x1f/0x24 [ 577.838435] BUG: scheduling while atomic: mount.lustre/9825/0x00000002 [ 577.845515] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [ 577.873858] CPU: 1 PID: 9825 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 577.878194] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 577.883397] Call Trace: [ 577.885688] [] dump_stack+0x19/0x1b [ 577.888212] [] __schedule_bug+0x64/0x72 [ 577.890932] [] __schedule+0x791/0x7d0 [ 577.893684] [] ? bit_wait+0x50/0x50 [ 577.895459] [] schedule+0x29/0x70 [ 577.897373] [] schedule_timeout+0x209/0x290 [ 577.899644] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 577.909896] [] ? kvm_clock_read+0x33/0x40 [ 577.914168] [] ? kvm_clock_get_cycles+0x9/0x10 [ 577.918215] [] ? ktime_get_ts64+0x4c/0xf0 [ 577.921637] [] ? bit_wait+0x50/0x50 [ 577.924045] [] io_schedule_timeout+0xad/0x130 [ 577.926945] [] io_schedule+0x18/0x20 [ 577.933059] [] bit_wait_io+0x11/0x50 [ 577.936861] [] __wait_on_bit+0x65/0x90 [ 577.939413] [] ? bit_wait+0x50/0x50 [ 577.942178] [] out_of_line_wait_on_bit+0x81/0xb0 [ 577.945383] [] ? wake_bit_function+0x40/0x40 [ 577.949020] [] __bread+0xad/0xf0 [ 577.952141] [] ldiskfs_fill_super+0x8ff/0x3060 [ldiskfs] [ 577.959450] [] mount_bdev+0x1b0/0x1f0 [ 577.962858] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 577.967402] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 577.973802] [] mount_fs+0x39/0x1b0 [ 577.978632] [] vfs_kern_mount+0x67/0x110 [ 577.982574] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 577.987074] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 577.996193] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 578.002454] [] obd_setup+0x167/0x540 [obdclass] [ 578.006790] [] class_setup+0x54f/0x830 [obdclass] [ 578.011009] [] class_process_config+0x149b/0x2660 [obdclass] [ 578.015511] [] do_lcfg+0x263/0x520 [obdclass] [ 578.017916] [] lustre_start_simple+0x88/0x210 [obdclass] [ 578.028910] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 578.044224] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 578.052335] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 578.063774] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 578.070361] [] mount_nodev+0x4d/0xb0 [ 578.073390] [] lustre_mount+0x18/0x20 [lustre] [ 578.076621] [] mount_fs+0x39/0x1b0 [ 578.080568] [] vfs_kern_mount+0x67/0x110 [ 578.088075] [] do_mount+0x1ef/0xce0 [ 578.090997] [] ? copy_mount_options+0x39/0x1b0 [ 578.092845] [] SyS_mount+0x83/0xd0 [ 578.095180] [] system_call_fastpath+0x1f/0x24 [ 578.097172] BUG: scheduling while atomic: mount.lustre/9825/0x00000002 [ 578.100283] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [ 578.139769] CPU: 0 PID: 9825 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 578.143468] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 578.148562] Call Trace: [ 578.149557] [] dump_stack+0x19/0x1b [ 578.154287] [] __schedule_bug+0x64/0x72 [ 578.157895] [] __schedule+0x791/0x7d0 [ 578.161838] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 578.165111] [] ? bit_wait+0x50/0x50 [ 578.171197] [] schedule+0x29/0x70 [ 578.172999] [] schedule_timeout+0x209/0x290 [ 578.175213] [] ? kvm_clock_read+0x33/0x40 [ 578.178411] [] ? kvm_clock_get_cycles+0x9/0x10 [ 578.181003] [] ? ktime_get_ts64+0x4c/0xf0 [ 578.183340] [] ? bit_wait+0x50/0x50 [ 578.185485] [] io_schedule_timeout+0xad/0x130 [ 578.187706] [] io_schedule+0x18/0x20 [ 578.189577] [] bit_wait_io+0x11/0x50 [ 578.191315] [] __wait_on_bit_lock+0x5f/0xc0 [ 578.193014] [] ? bit_wait+0x50/0x50 [ 578.194587] [] out_of_line_wait_on_bit_lock+0x81/0xb0 [ 578.196589] [] ? wake_bit_function+0x40/0x40 [ 578.199830] [] wait_on_bit_lock_io.constprop.40+0x2a/0x30 [ 578.202244] [] __bread+0xe6/0xf0 [ 578.205208] [] ldiskfs_fill_super+0x1675/0x3060 [ldiskfs] [ 578.207318] [] mount_bdev+0x1b0/0x1f0 [ 578.208848] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 578.213177] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 578.215542] [] mount_fs+0x39/0x1b0 [ 578.217556] [] vfs_kern_mount+0x67/0x110 [ 578.220112] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 578.223442] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 578.225659] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 578.228228] [] obd_setup+0x167/0x540 [obdclass] [ 578.231777] [] class_setup+0x54f/0x830 [obdclass] [ 578.234636] [] class_process_config+0x149b/0x2660 [obdclass] [ 578.237038] [] do_lcfg+0x263/0x520 [obdclass] [ 578.239955] [] lustre_start_simple+0x88/0x210 [obdclass] [ 578.243536] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 578.245656] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 578.247854] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 578.250350] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 578.252886] [] mount_nodev+0x4d/0xb0 [ 578.258830] [] lustre_mount+0x18/0x20 [lustre] [ 578.264215] [] mount_fs+0x39/0x1b0 [ 578.270008] [] vfs_kern_mount+0x67/0x110 [ 578.274420] [] do_mount+0x1ef/0xce0 [ 578.276330] [] ? copy_mount_options+0x39/0x1b0 [ 578.278280] [] SyS_mount+0x83/0xd0 [ 578.280374] [] system_call_fastpath+0x1f/0x24 [ 578.283956] BUG: scheduling while atomic: mount.lustre/9825/0x00000002 [ 578.286367] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [ 578.368736] CPU: 0 PID: 9825 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 578.373666] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 578.376765] Call Trace: [ 578.378291] [] dump_stack+0x19/0x1b [ 578.381886] [] __schedule_bug+0x64/0x72 [ 578.384752] [] __schedule+0x791/0x7d0 [ 578.389160] [] ? bit_wait+0x50/0x50 [ 578.392098] [] schedule+0x29/0x70 [ 578.395311] [] schedule_timeout+0x209/0x290 [ 578.397834] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 578.402048] [] ? kvm_clock_read+0x33/0x40 [ 578.405949] [] ? kvm_clock_get_cycles+0x9/0x10 [ 578.411916] [] ? bit_wait+0x50/0x50 [ 578.413331] [] io_schedule_timeout+0xad/0x130 [ 578.415185] [] io_schedule+0x18/0x20 [ 578.416817] [] bit_wait_io+0x11/0x50 [ 578.418346] [] __wait_on_bit+0x65/0x90 [ 578.420237] [] ? bit_wait+0x50/0x50 [ 578.422208] [] out_of_line_wait_on_bit+0x81/0xb0 [ 578.424196] [] ? wake_bit_function+0x40/0x40 [ 578.426298] [] __wait_on_buffer+0x2a/0x30 [ 578.428617] [] __ldiskfs_get_inode_loc+0x1bd/0x400 [ldiskfs] [ 578.438295] [] ldiskfs_iget+0x96/0xc60 [ldiskfs] [ 578.446289] [] ldiskfs_load_journal+0x19e/0x71c [ldiskfs] [ 578.462491] [] ? do_raw_spin_unlock+0x49/0x90 [ 578.472772] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 578.484372] [] mount_bdev+0x1b0/0x1f0 [ 578.487847] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 578.497459] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 578.502188] [] mount_fs+0x39/0x1b0 [ 578.514483] [] vfs_kern_mount+0x67/0x110 [ 578.519747] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 578.527977] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 578.539741] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 578.549983] [] obd_setup+0x167/0x540 [obdclass] [ 578.556527] [] class_setup+0x54f/0x830 [obdclass] [ 578.563509] [] class_process_config+0x149b/0x2660 [obdclass] [ 578.569877] [] do_lcfg+0x263/0x520 [obdclass] [ 578.571761] [] lustre_start_simple+0x88/0x210 [obdclass] [ 578.587191] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 578.597361] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 578.600056] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 578.626449] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 578.637876] [] mount_nodev+0x4d/0xb0 [ 578.644917] [] lustre_mount+0x18/0x20 [lustre] [ 578.647140] [] mount_fs+0x39/0x1b0 [ 578.657978] [] vfs_kern_mount+0x67/0x110 [ 578.659916] [] do_mount+0x1ef/0xce0 [ 578.661804] [] ? copy_mount_options+0x39/0x1b0 [ 578.665148] [] SyS_mount+0x83/0xd0 [ 578.667713] [] system_call_fastpath+0x1f/0x24 [ 578.676555] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 578.685341] in_atomic(): 1, irqs_disabled(): 0, pid: 9825, name: mount.lustre [ 578.694008] CPU: 0 PID: 9825 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 578.700709] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 578.706520] Call Trace: [ 578.710957] [] dump_stack+0x19/0x1b [ 578.712689] [] __might_sleep+0xd9/0x100 [ 578.718027] [] kmem_cache_alloc_trace+0x57/0x2e0 [ 578.721414] [] ? unlock_new_inode+0x55/0x80 [ 578.725273] [] ? journal_init_common+0x20/0x1b0 [jbd2] [ 578.729034] [] ? ldiskfs_iget+0xab0/0xc60 [ldiskfs] [ 578.731400] [] journal_init_common+0x20/0x1b0 [jbd2] [ 578.733785] [] jbd2_journal_init_inode+0x29/0x1f0 [jbd2] [ 578.739453] [] ldiskfs_load_journal+0x214/0x71c [ldiskfs] [ 578.744806] [] ? do_raw_spin_unlock+0x49/0x90 [ 578.751293] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 578.756448] [] mount_bdev+0x1b0/0x1f0 [ 578.758347] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 578.761210] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 578.763699] [] mount_fs+0x39/0x1b0 [ 578.765660] [] vfs_kern_mount+0x67/0x110 [ 578.767483] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 578.769689] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 578.777021] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 578.783348] [] obd_setup+0x167/0x540 [obdclass] [ 578.787774] [] class_setup+0x54f/0x830 [obdclass] [ 578.791859] [] class_process_config+0x149b/0x2660 [obdclass] [ 578.806199] [] do_lcfg+0x263/0x520 [obdclass] [ 578.810815] [] lustre_start_simple+0x88/0x210 [obdclass] [ 578.813726] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 578.817971] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 578.820783] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 578.823447] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 578.830234] [] mount_nodev+0x4d/0xb0 [ 578.834428] [] lustre_mount+0x18/0x20 [lustre] [ 578.838124] [] mount_fs+0x39/0x1b0 [ 578.841454] [] vfs_kern_mount+0x67/0x110 [ 578.845536] [] do_mount+0x1ef/0xce0 [ 578.848694] [] ? copy_mount_options+0x39/0x1b0 [ 578.854797] [] SyS_mount+0x83/0xd0 [ 578.858394] [] system_call_fastpath+0x1f/0x24 [ 578.861977] BUG: scheduling while atomic: mount.lustre/9825/0x10000002 [ 578.867113] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [ 578.912761] CPU: 0 PID: 9825 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 578.916150] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 578.919103] Call Trace: [ 578.920039] [] dump_stack+0x19/0x1b [ 578.922728] [] __schedule_bug+0x64/0x72 [ 578.924892] [] __schedule+0x791/0x7d0 [ 578.927087] [] __cond_resched+0x26/0x30 [ 578.929073] [] _cond_resched+0x3a/0x50 [ 578.933106] [] kmem_cache_alloc_trace+0x5c/0x2e0 [ 578.935797] [] ? unlock_new_inode+0x55/0x80 [ 578.940524] [] ? journal_init_common+0x20/0x1b0 [jbd2] [ 578.943056] [] ? ldiskfs_iget+0xab0/0xc60 [ldiskfs] [ 578.957686] [] journal_init_common+0x20/0x1b0 [jbd2] [ 578.964967] [] jbd2_journal_init_inode+0x29/0x1f0 [jbd2] [ 578.974179] [] ldiskfs_load_journal+0x214/0x71c [ldiskfs] [ 578.983266] [] ? do_raw_spin_unlock+0x49/0x90 [ 578.990277] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 578.993817] [] mount_bdev+0x1b0/0x1f0 [ 578.997393] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 578.999911] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 579.002035] [] mount_fs+0x39/0x1b0 [ 579.003869] [] vfs_kern_mount+0x67/0x110 [ 579.005503] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 579.007616] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 579.009843] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 579.015525] [] obd_setup+0x167/0x540 [obdclass] [ 579.022322] [] class_setup+0x54f/0x830 [obdclass] [ 579.028475] [] class_process_config+0x149b/0x2660 [obdclass] [ 579.034730] [] do_lcfg+0x263/0x520 [obdclass] [ 579.039251] [] lustre_start_simple+0x88/0x210 [obdclass] [ 579.044778] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 579.047796] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 579.053704] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 579.056204] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 579.059082] [] mount_nodev+0x4d/0xb0 [ 579.063168] [] lustre_mount+0x18/0x20 [lustre] [ 579.067769] [] mount_fs+0x39/0x1b0 [ 579.071951] [] vfs_kern_mount+0x67/0x110 [ 579.074010] [] do_mount+0x1ef/0xce0 [ 579.077959] [] ? copy_mount_options+0x39/0x1b0 [ 579.082082] [] SyS_mount+0x83/0xd0 [ 579.084212] [] system_call_fastpath+0x1f/0x24 [ 579.090779] BUG: scheduling while atomic: mount.lustre/9825/0x00000002 [ 579.093422] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [ 579.117031] CPU: 0 PID: 9825 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 579.123607] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 579.128858] Call Trace: [ 579.132863] [] dump_stack+0x19/0x1b [ 579.134922] [] __schedule_bug+0x64/0x72 [ 579.138205] [] __schedule+0x791/0x7d0 [ 579.141295] [] ? bit_wait+0x50/0x50 [ 579.144572] [] schedule+0x29/0x70 [ 579.148831] [] schedule_timeout+0x209/0x290 [ 579.151016] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 579.154405] [] ? kvm_clock_read+0x33/0x40 [ 579.157919] [] ? kvm_clock_get_cycles+0x9/0x10 [ 579.161547] [] ? bit_wait+0x50/0x50 [ 579.164434] [] io_schedule_timeout+0xad/0x130 [ 579.168207] [] io_schedule+0x18/0x20 [ 579.177660] [] bit_wait_io+0x11/0x50 [ 579.183219] [] __wait_on_bit+0x65/0x90 [ 579.186476] [] ? bit_wait+0x50/0x50 [ 579.189049] [] out_of_line_wait_on_bit+0x81/0xb0 [ 579.191035] [] ? wake_bit_function+0x40/0x40 [ 579.193148] [] __wait_on_buffer+0x2a/0x30 [ 579.195275] [] journal_get_superblock+0x2c8/0x3a0 [jbd2] [ 579.198476] [] jbd2_journal_wipe+0x20/0xb0 [jbd2] [ 579.202520] [] ldiskfs_load_journal+0x5c5/0x71c [ldiskfs] [ 579.207377] [] ? do_raw_spin_unlock+0x49/0x90 [ 579.209622] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 579.211957] [] mount_bdev+0x1b0/0x1f0 [ 579.213588] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 579.216630] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 579.218872] [] mount_fs+0x39/0x1b0 [ 579.229359] [] vfs_kern_mount+0x67/0x110 [ 579.233250] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 579.237164] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 579.241360] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 579.245524] [] obd_setup+0x167/0x540 [obdclass] [ 579.250833] [] class_setup+0x54f/0x830 [obdclass] [ 579.254414] [] class_process_config+0x149b/0x2660 [obdclass] [ 579.259063] [] do_lcfg+0x263/0x520 [obdclass] [ 579.261432] [] lustre_start_simple+0x88/0x210 [obdclass] [ 579.271585] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 579.275360] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 579.283057] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 579.285976] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 579.288235] [] mount_nodev+0x4d/0xb0 [ 579.292339] [] lustre_mount+0x18/0x20 [lustre] [ 579.297743] [] mount_fs+0x39/0x1b0 [ 579.303626] [] vfs_kern_mount+0x67/0x110 [ 579.306604] [] do_mount+0x1ef/0xce0 [ 579.313011] [] ? copy_mount_options+0x39/0x1b0 [ 579.321446] [] SyS_mount+0x83/0xd0 [ 579.323121] [] system_call_fastpath+0x1f/0x24 [ 579.325364] BUG: scheduling while atomic: mount.lustre/9825/0x00000002 [ 579.328925] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [ 579.399361] CPU: 0 PID: 9825 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 579.407986] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 579.415099] Call Trace: [ 579.418854] [] dump_stack+0x19/0x1b [ 579.420867] [] __schedule_bug+0x64/0x72 [ 579.422988] [] __schedule+0x791/0x7d0 [ 579.424932] [] schedule+0x29/0x70 [ 579.426857] [] schedule_timeout+0x209/0x290 [ 579.429053] [] ? native_smp_send_reschedule+0x4c/0x70 [ 579.431588] [] ? resched_curr+0xd8/0xf0 [ 579.433772] [] ? check_preempt_curr+0x80/0xa0 [ 579.436117] [] ? ttwu_do_wakeup+0x19/0xf0 [ 579.438189] [] wait_for_completion+0xfc/0x140 [ 579.446927] [] ? wake_up_state+0x20/0x20 [ 579.451017] [] kthread_create_on_node+0xa8/0x140 [ 579.453172] [] ? bit_wait+0x50/0x50 [ 579.461473] [] ? commit_timeout+0x10/0x10 [jbd2] [ 579.464045] [] jbd2_journal_load+0x16b/0x2d0 [jbd2] [ 579.471665] [] ? ldiskfs_load_journal+0x5a9/0x71c [ldiskfs] [ 579.474595] [] ldiskfs_load_journal+0x61f/0x71c [ldiskfs] [ 579.477286] [] ? do_raw_spin_unlock+0x49/0x90 [ 579.479373] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 579.481884] [] mount_bdev+0x1b0/0x1f0 [ 579.484033] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 579.486805] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 579.489176] [] mount_fs+0x39/0x1b0 [ 579.491038] [] vfs_kern_mount+0x67/0x110 [ 579.493197] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 579.495355] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 579.498076] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 579.500251] [] obd_setup+0x167/0x540 [obdclass] [ 579.502204] [] class_setup+0x54f/0x830 [obdclass] [ 579.504708] [] class_process_config+0x149b/0x2660 [obdclass] [ 579.507454] [] do_lcfg+0x263/0x520 [obdclass] [ 579.509821] [] lustre_start_simple+0x88/0x210 [obdclass] [ 579.512390] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 579.514938] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 579.518841] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 579.522421] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 579.526003] [] mount_nodev+0x4d/0xb0 [ 579.528554] [] lustre_mount+0x18/0x20 [lustre] [ 579.532017] [] mount_fs+0x39/0x1b0 [ 579.534533] [] vfs_kern_mount+0x67/0x110 [ 579.538005] [] do_mount+0x1ef/0xce0 [ 579.540497] [] ? copy_mount_options+0x39/0x1b0 [ 579.545681] [] SyS_mount+0x83/0xd0 [ 579.550088] [] system_call_fastpath+0x1f/0x24 [ 579.556893] BUG: scheduling while atomic: mount.lustre/9825/0x00000002 [ 579.560368] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [ 579.592503] CPU: 2 PID: 9825 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 579.601277] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 579.605408] Call Trace: [ 579.606213] [] dump_stack+0x19/0x1b [ 579.607983] [] __schedule_bug+0x64/0x72 [ 579.616980] [] __schedule+0x791/0x7d0 [ 579.624056] [] ? kvm_clock_read+0x33/0x40 [ 579.628181] [] schedule+0x29/0x70 [ 579.631415] [] schedule_timeout+0x209/0x290 [ 579.637723] [] ? __raw_callee_save___pv_queued_spin_unlock_slowpath+0x15/0x24 [ 579.643007] [] ? .slowpath+0x9/0x15 [ 579.644980] [] wait_for_completion+0xfc/0x140 [ 579.647004] [] ? wake_up_state+0x20/0x20 [ 579.649446] [] kthread_create_on_node+0xa8/0x140 [ 579.651678] [] ? process_one_work+0x4a0/0x4a0 [ 579.654356] [] __alloc_workqueue_key+0x336/0x480 [ 579.657436] [] ? do_raw_spin_unlock+0x49/0x90 [ 579.659686] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 579.663321] [] mount_bdev+0x1b0/0x1f0 [ 579.665252] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 579.669969] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 579.675110] [] mount_fs+0x39/0x1b0 [ 579.677615] [] vfs_kern_mount+0x67/0x110 [ 579.685409] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 579.689620] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 579.696070] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 579.698699] [] obd_setup+0x167/0x540 [obdclass] [ 579.702516] [] class_setup+0x54f/0x830 [obdclass] [ 579.704715] [] class_process_config+0x149b/0x2660 [obdclass] [ 579.707533] [] do_lcfg+0x263/0x520 [obdclass] [ 579.709652] [] lustre_start_simple+0x88/0x210 [obdclass] [ 579.712152] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 579.714942] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 579.717400] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 579.721729] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 579.725977] [] mount_nodev+0x4d/0xb0 [ 579.730162] [] lustre_mount+0x18/0x20 [lustre] [ 579.744470] [] mount_fs+0x39/0x1b0 [ 579.748142] [] vfs_kern_mount+0x67/0x110 [ 579.751957] [] do_mount+0x1ef/0xce0 [ 579.755341] [] ? copy_mount_options+0x39/0x1b0 [ 579.758169] [] SyS_mount+0x83/0xd0 [ 579.761077] [] system_call_fastpath+0x1f/0x24 [ 579.764697] BUG: sleeping function called from invalid context at kernel/mutex.c:104 [ 579.767057] in_atomic(): 1, irqs_disabled(): 0, pid: 9825, name: mount.lustre [ 579.783019] CPU: 3 PID: 9825 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 579.794987] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 579.800763] Call Trace: [ 579.803533] [] dump_stack+0x19/0x1b [ 579.808406] [] __might_sleep+0xd9/0x100 [ 579.816200] [] mutex_lock+0x20/0x40 [ 579.820241] [] __alloc_workqueue_key+0x1bd/0x480 [ 579.823995] [] ? do_raw_spin_unlock+0x49/0x90 [ 579.827199] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 579.830748] [] mount_bdev+0x1b0/0x1f0 [ 579.834090] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 579.838765] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 579.842136] [] mount_fs+0x39/0x1b0 [ 579.847614] [] vfs_kern_mount+0x67/0x110 [ 579.854316] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 579.860660] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 579.864982] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 579.868576] [] obd_setup+0x167/0x540 [obdclass] [ 579.875087] [] class_setup+0x54f/0x830 [obdclass] [ 579.881489] [] class_process_config+0x149b/0x2660 [obdclass] [ 579.889174] [] do_lcfg+0x263/0x520 [obdclass] [ 579.893006] [] lustre_start_simple+0x88/0x210 [obdclass] [ 579.898520] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 579.902052] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 579.906123] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 579.911361] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 579.915254] [] mount_nodev+0x4d/0xb0 [ 579.917779] [] lustre_mount+0x18/0x20 [lustre] [ 579.924569] [] mount_fs+0x39/0x1b0 [ 579.926692] [] vfs_kern_mount+0x67/0x110 [ 579.928760] [] do_mount+0x1ef/0xce0 [ 579.930738] [] ? copy_mount_options+0x39/0x1b0 [ 579.933082] [] SyS_mount+0x83/0xd0 [ 579.935044] [] system_call_fastpath+0x1f/0x24 [ 579.937156] BUG: scheduling while atomic: mount.lustre/9825/0x10000002 [ 579.939717] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [ 579.979408] CPU: 3 PID: 9825 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 579.987271] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 579.992471] Call Trace: [ 579.993157] [] dump_stack+0x19/0x1b [ 579.995789] [] __schedule_bug+0x64/0x72 [ 579.998858] [] __schedule+0x791/0x7d0 [ 580.000926] [] __cond_resched+0x26/0x30 [ 580.003596] [] _cond_resched+0x3a/0x50 [ 580.005488] [] mutex_lock+0x25/0x40 [ 580.007462] [] __alloc_workqueue_key+0x1bd/0x480 [ 580.009594] [] ? do_raw_spin_unlock+0x49/0x90 [ 580.011945] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 580.015223] [] mount_bdev+0x1b0/0x1f0 [ 580.018897] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 580.023454] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 580.025614] [] mount_fs+0x39/0x1b0 [ 580.029454] [] vfs_kern_mount+0x67/0x110 [ 580.032216] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 580.034728] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 580.038616] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 580.041770] [] obd_setup+0x167/0x540 [obdclass] [ 580.044359] [] class_setup+0x54f/0x830 [obdclass] [ 580.047947] [] class_process_config+0x149b/0x2660 [obdclass] [ 580.051583] [] do_lcfg+0x263/0x520 [obdclass] [ 580.053781] [] lustre_start_simple+0x88/0x210 [obdclass] [ 580.056400] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 580.058621] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 580.060932] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 580.063168] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 580.065438] [] mount_nodev+0x4d/0xb0 [ 580.069423] [] lustre_mount+0x18/0x20 [lustre] [ 580.073150] [] mount_fs+0x39/0x1b0 [ 580.076790] [] vfs_kern_mount+0x67/0x110 [ 580.081668] [] do_mount+0x1ef/0xce0 [ 580.086070] [] ? copy_mount_options+0x39/0x1b0 [ 580.090660] [] SyS_mount+0x83/0xd0 [ 580.093913] [] system_call_fastpath+0x1f/0x24 [ 580.098062] BUG: scheduling while atomic: mount.lustre/9825/0x00000002 [ 580.102192] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [ 580.131155] CPU: 0 PID: 9825 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 580.134640] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 580.137700] Call Trace: [ 580.138533] [] dump_stack+0x19/0x1b [ 580.140397] [] __schedule_bug+0x64/0x72 [ 580.142313] [] __schedule+0x791/0x7d0 [ 580.144187] [] ? bit_wait+0x50/0x50 [ 580.145958] [] schedule+0x29/0x70 [ 580.147647] [] schedule_timeout+0x209/0x290 [ 580.149460] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 580.153373] [] ? kvm_clock_read+0x33/0x40 [ 580.155659] [] ? kvm_clock_get_cycles+0x9/0x10 [ 580.157850] [] ? ktime_get_ts64+0x4c/0xf0 [ 580.159858] [] ? bit_wait+0x50/0x50 [ 580.161784] [] io_schedule_timeout+0xad/0x130 [ 580.164079] [] io_schedule+0x18/0x20 [ 580.167915] [] bit_wait_io+0x11/0x50 [ 580.171143] [] __wait_on_bit+0x65/0x90 [ 580.173180] [] ? bit_wait+0x50/0x50 [ 580.175026] [] out_of_line_wait_on_bit+0x81/0xb0 [ 580.177046] [] ? wake_bit_function+0x40/0x40 [ 580.178860] [] __sync_dirty_buffer+0xe8/0x110 [ 580.180718] [] sync_dirty_buffer+0x13/0x20 [ 580.182772] [] ldiskfs_commit_super+0x1e0/0x280 [ldiskfs] [ 580.187347] [] ldiskfs_setup_super+0x120/0x190 [ldiskfs] [ 580.193866] [] ldiskfs_fill_super+0x2429/0x3060 [ldiskfs] [ 580.197661] [] mount_bdev+0x1b0/0x1f0 [ 580.204672] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 580.207784] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 580.209901] [] mount_fs+0x39/0x1b0 [ 580.211785] [] vfs_kern_mount+0x67/0x110 [ 580.213838] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 580.215346] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 580.217410] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 580.220526] [] obd_setup+0x167/0x540 [obdclass] [ 580.223398] [] class_setup+0x54f/0x830 [obdclass] [ 580.226858] [] class_process_config+0x149b/0x2660 [obdclass] [ 580.230343] [] do_lcfg+0x263/0x520 [obdclass] [ 580.233000] [] lustre_start_simple+0x88/0x210 [obdclass] [ 580.236077] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 580.238970] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 580.242387] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 580.244132] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 580.247487] [] mount_nodev+0x4d/0xb0 [ 580.253338] [] lustre_mount+0x18/0x20 [lustre] [ 580.255597] [] mount_fs+0x39/0x1b0 [ 580.257628] [] vfs_kern_mount+0x67/0x110 [ 580.259819] [] do_mount+0x1ef/0xce0 [ 580.261644] [] ? copy_mount_options+0x39/0x1b0 [ 580.264730] [] SyS_mount+0x83/0xd0 [ 580.266601] [] system_call_fastpath+0x1f/0x24 [ 580.272377] BUG: scheduling while atomic: mount.lustre/9825/0x00000002 [ 580.275066] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [ 580.306958] CPU: 1 PID: 9825 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 580.310971] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 580.313957] Call Trace: [ 580.314878] [] dump_stack+0x19/0x1b [ 580.317344] [] __schedule_bug+0x64/0x72 [ 580.319235] [] __schedule+0x791/0x7d0 [ 580.322927] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 580.330077] [] ? bit_wait+0x50/0x50 [ 580.333820] [] schedule+0x29/0x70 [ 580.337015] [] schedule_timeout+0x209/0x290 [ 580.340731] [] ? kvm_clock_read+0x33/0x40 [ 580.344001] [] ? kvm_clock_get_cycles+0x9/0x10 [ 580.346872] [] ? ktime_get_ts64+0x4c/0xf0 [ 580.349571] [] ? bit_wait+0x50/0x50 [ 580.353115] [] io_schedule_timeout+0xad/0x130 [ 580.355854] [] io_schedule+0x18/0x20 [ 580.359646] [] bit_wait_io+0x11/0x50 [ 580.362209] [] __wait_on_bit+0x65/0x90 [ 580.364954] [] ? bit_wait+0x50/0x50 [ 580.367572] [] out_of_line_wait_on_bit+0x81/0xb0 [ 580.371360] [] ? wake_bit_function+0x40/0x40 [ 580.374050] [] __wait_on_buffer+0x2a/0x30 [ 580.376960] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 580.381656] [] ? mark_page_accessed+0xd8/0xe0 [ 580.384671] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 580.388509] [] v2_read_header+0x1f/0x50 [ 580.391455] [] v2_check_quota_file+0x2b/0x70 [ 580.395325] [] ? igrab+0x36/0x60 [ 580.397796] [] vfs_load_quota_inode+0x279/0x570 [ 580.400868] [] ? unlock_new_inode+0x55/0x80 [ 580.405550] [] dquot_enable+0xf0/0x110 [ 580.407551] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 580.410172] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 580.413015] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 580.415999] [] mount_bdev+0x1b0/0x1f0 [ 580.419563] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 580.422298] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 580.424407] [] mount_fs+0x39/0x1b0 [ 580.426306] [] vfs_kern_mount+0x67/0x110 [ 580.428447] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 580.430797] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 580.435163] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 580.441394] [] obd_setup+0x167/0x540 [obdclass] [ 580.452496] [] class_setup+0x54f/0x830 [obdclass] [ 580.458947] [] class_process_config+0x149b/0x2660 [obdclass] [ 580.464905] [] do_lcfg+0x263/0x520 [obdclass] [ 580.468552] [] lustre_start_simple+0x88/0x210 [obdclass] [ 580.474610] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 580.478859] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 580.484228] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 580.493977] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 580.498181] [] mount_nodev+0x4d/0xb0 [ 580.504034] [] lustre_mount+0x18/0x20 [lustre] [ 580.510747] [] mount_fs+0x39/0x1b0 [ 580.520890] [] vfs_kern_mount+0x67/0x110 [ 580.531132] [] do_mount+0x1ef/0xce0 [ 580.539168] [] ? copy_mount_options+0x39/0x1b0 [ 580.547533] [] SyS_mount+0x83/0xd0 [ 580.556301] [] system_call_fastpath+0x1f/0x24 [ 580.566698] BUG: scheduling while atomic: mount.lustre/9825/0x00000002 [ 580.570323] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [ 580.606969] CPU: 1 PID: 9825 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 580.611291] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 580.615698] Call Trace: [ 580.619620] [] dump_stack+0x19/0x1b [ 580.622262] [] __schedule_bug+0x64/0x72 [ 580.625392] [] __schedule+0x791/0x7d0 [ 580.627868] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 580.630931] [] ? bit_wait+0x50/0x50 [ 580.635617] [] schedule+0x29/0x70 [ 580.644429] [] schedule_timeout+0x209/0x290 [ 580.646343] [] ? kvm_clock_read+0x33/0x40 [ 580.647992] [] ? kvm_clock_get_cycles+0x9/0x10 [ 580.650048] [] ? ktime_get_ts64+0x4c/0xf0 [ 580.651985] [] ? bit_wait+0x50/0x50 [ 580.654032] [] io_schedule_timeout+0xad/0x130 [ 580.656341] [] io_schedule+0x18/0x20 [ 580.657900] [] bit_wait_io+0x11/0x50 [ 580.659695] [] __wait_on_bit+0x65/0x90 [ 580.661832] [] ? bit_wait+0x50/0x50 [ 580.663854] [] out_of_line_wait_on_bit+0x81/0xb0 [ 580.666455] [] ? wake_bit_function+0x40/0x40 [ 580.669095] [] __wait_on_buffer+0x2a/0x30 [ 580.671789] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 580.673772] [] ? mark_page_accessed+0xd8/0xe0 [ 580.676488] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 580.678891] [] v2_read_header+0x1f/0x50 [ 580.681803] [] v2_check_quota_file+0x2b/0x70 [ 580.685766] [] ? igrab+0x36/0x60 [ 580.688076] [] vfs_load_quota_inode+0x279/0x570 [ 580.691462] [] ? unlock_new_inode+0x55/0x80 [ 580.693839] [] dquot_enable+0xf0/0x110 [ 580.696138] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 580.699639] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 580.702944] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 580.706350] [] mount_bdev+0x1b0/0x1f0 [ 580.709533] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 580.712275] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 580.714552] [] mount_fs+0x39/0x1b0 [ 580.716385] [] vfs_kern_mount+0x67/0x110 [ 580.718601] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 580.722368] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 580.726691] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 580.730165] [] obd_setup+0x167/0x540 [obdclass] [ 580.734746] [] class_setup+0x54f/0x830 [obdclass] [ 580.738397] [] class_process_config+0x149b/0x2660 [obdclass] [ 580.743847] [] do_lcfg+0x263/0x520 [obdclass] [ 580.747894] [] lustre_start_simple+0x88/0x210 [obdclass] [ 580.752436] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 580.757419] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 580.765224] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 580.768639] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 580.772598] [] mount_nodev+0x4d/0xb0 [ 580.775715] [] lustre_mount+0x18/0x20 [lustre] [ 580.779034] [] mount_fs+0x39/0x1b0 [ 580.782369] [] vfs_kern_mount+0x67/0x110 [ 580.784364] [] do_mount+0x1ef/0xce0 [ 580.791552] [] ? copy_mount_options+0x39/0x1b0 [ 580.794541] [] SyS_mount+0x83/0xd0 [ 580.801347] [] system_call_fastpath+0x1f/0x24 [ 580.804366] BUG: sleeping function called from invalid context at kernel/mutex.c:104 [ 580.809957] in_atomic(): 1, irqs_disabled(): 0, pid: 9825, name: mount.lustre [ 580.814111] CPU: 1 PID: 9825 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 580.819532] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 580.824990] Call Trace: [ 580.828040] [] dump_stack+0x19/0x1b [ 580.835621] [] __might_sleep+0xd9/0x100 [ 580.839537] [] mutex_lock+0x20/0x40 [ 580.841477] [] vfs_load_quota_inode+0x2d8/0x570 [ 580.847017] [] dquot_enable+0xf0/0x110 [ 580.850770] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 580.855467] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 580.859778] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 580.862623] [] mount_bdev+0x1b0/0x1f0 [ 580.868299] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 580.872463] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 580.875944] [] mount_fs+0x39/0x1b0 [ 580.879927] [] vfs_kern_mount+0x67/0x110 [ 580.882963] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 580.886241] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 580.890810] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 580.894142] [] obd_setup+0x167/0x540 [obdclass] [ 580.897969] [] class_setup+0x54f/0x830 [obdclass] [ 580.902449] [] class_process_config+0x149b/0x2660 [obdclass] [ 580.907483] [] do_lcfg+0x263/0x520 [obdclass] [ 580.910821] [] lustre_start_simple+0x88/0x210 [obdclass] [ 580.914121] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 580.919881] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 580.922158] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 580.927135] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 580.933214] [] mount_nodev+0x4d/0xb0 [ 580.936617] [] lustre_mount+0x18/0x20 [lustre] [ 580.940862] [] mount_fs+0x39/0x1b0 [ 580.944406] [] vfs_kern_mount+0x67/0x110 [ 580.947942] [] do_mount+0x1ef/0xce0 [ 580.950622] [] ? copy_mount_options+0x39/0x1b0 [ 580.954803] [] SyS_mount+0x83/0xd0 [ 580.956933] [] system_call_fastpath+0x1f/0x24 [ 580.960812] BUG: scheduling while atomic: mount.lustre/9825/0x10000002 [ 580.964435] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [ 581.015241] CPU: 1 PID: 9825 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 581.019474] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 581.025289] Call Trace: [ 581.026104] [] dump_stack+0x19/0x1b [ 581.028231] [] __schedule_bug+0x64/0x72 [ 581.033882] [] __schedule+0x791/0x7d0 [ 581.040760] [] __cond_resched+0x26/0x30 [ 581.044684] [] _cond_resched+0x3a/0x50 [ 581.048005] [] mutex_lock+0x25/0x40 [ 581.050748] [] vfs_load_quota_inode+0x2d8/0x570 [ 581.052715] [] dquot_enable+0xf0/0x110 [ 581.056389] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 581.061868] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 581.064577] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 581.070614] [] mount_bdev+0x1b0/0x1f0 [ 581.078845] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 581.082743] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 581.086249] [] mount_fs+0x39/0x1b0 [ 581.091629] [] vfs_kern_mount+0x67/0x110 [ 581.099091] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 581.102231] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 581.111956] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 581.117596] [] obd_setup+0x167/0x540 [obdclass] [ 581.119933] [] class_setup+0x54f/0x830 [obdclass] [ 581.121405] [] class_process_config+0x149b/0x2660 [obdclass] [ 581.124870] [] do_lcfg+0x263/0x520 [obdclass] [ 581.130550] [] lustre_start_simple+0x88/0x210 [obdclass] [ 581.135446] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 581.138768] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 581.141673] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 581.145744] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 581.148485] [] mount_nodev+0x4d/0xb0 [ 581.150818] [] lustre_mount+0x18/0x20 [lustre] [ 581.153261] [] mount_fs+0x39/0x1b0 [ 581.155943] [] vfs_kern_mount+0x67/0x110 [ 581.158219] [] do_mount+0x1ef/0xce0 [ 581.160412] [] ? copy_mount_options+0x39/0x1b0 [ 581.162956] [] SyS_mount+0x83/0xd0 [ 581.165060] [] system_call_fastpath+0x1f/0x24 [ 581.167650] LDISKFS-fs (dm-1): mounted filesystem with ordered data mode. Opts: user_xattr,acl,no_mbcache,nodelalloc [ 583.606722] Lustre: DEBUG MARKER: oleg117-server.virtnet: executing set_default_debug -1 all [ 585.596242] Lustre: 10296:0:(mgs_llog.c:1345:mgs_modify_param()) MGS: modify general/debug_raw_pointers=Y (mode = 0) failed: rc = -17 [ 589.706059] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 589.708404] in_atomic(): 1, irqs_disabled(): 0, pid: 10761, name: mount.lustre [ 589.710392] CPU: 2 PID: 10761 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 589.714237] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 589.717550] Call Trace: [ 589.718514] [] dump_stack+0x19/0x1b [ 589.720180] [] __might_sleep+0xd9/0x100 [ 589.721780] [] kmem_cache_alloc+0x4f/0x2e0 [ 589.723659] [] alloc_vfsmnt+0x24/0x240 [ 589.725432] [] vfs_kern_mount+0x36/0x110 [ 589.726723] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 589.729586] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 589.732038] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 589.736033] [] obd_setup+0x167/0x540 [obdclass] [ 589.738360] [] class_setup+0x54f/0x830 [obdclass] [ 589.740855] [] class_process_config+0x149b/0x2660 [obdclass] [ 589.743477] [] do_lcfg+0x263/0x520 [obdclass] [ 589.745241] [] lustre_start_simple+0x88/0x210 [obdclass] [ 589.747747] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 589.752464] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 589.755325] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 589.757521] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 589.760409] [] mount_nodev+0x4d/0xb0 [ 589.762383] [] lustre_mount+0x18/0x20 [lustre] [ 589.764603] [] mount_fs+0x39/0x1b0 [ 589.767237] [] vfs_kern_mount+0x67/0x110 [ 589.770546] [] do_mount+0x1ef/0xce0 [ 589.773956] [] ? copy_mount_options+0x39/0x1b0 [ 589.778411] [] SyS_mount+0x83/0xd0 [ 589.781467] [] system_call_fastpath+0x1f/0x24 [ 589.784287] BUG: scheduling while atomic: mount.lustre/10761/0x10000002 [ 589.790543] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [ 589.840910] CPU: 2 PID: 10761 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 589.845431] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 589.849896] Call Trace: [ 589.851615] [] dump_stack+0x19/0x1b [ 589.856812] [] __schedule_bug+0x64/0x72 [ 589.858676] [] __schedule+0x791/0x7d0 [ 589.862517] [] ? alloc_vfsmnt+0x24/0x240 [ 589.867968] [] __cond_resched+0x26/0x30 [ 589.870593] [] _cond_resched+0x3a/0x50 [ 589.873045] [] kmem_cache_alloc+0x54/0x2e0 [ 589.875364] [] alloc_vfsmnt+0x24/0x240 [ 589.877264] [] vfs_kern_mount+0x36/0x110 [ 589.879203] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 589.881280] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 589.884151] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 589.886741] [] obd_setup+0x167/0x540 [obdclass] [ 589.889320] [] class_setup+0x54f/0x830 [obdclass] [ 589.892256] [] class_process_config+0x149b/0x2660 [obdclass] [ 589.895205] [] do_lcfg+0x263/0x520 [obdclass] [ 589.898189] [] lustre_start_simple+0x88/0x210 [obdclass] [ 589.902004] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 589.905390] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 589.907896] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 589.912181] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 589.922036] [] mount_nodev+0x4d/0xb0 [ 589.926023] [] lustre_mount+0x18/0x20 [lustre] [ 589.930167] [] mount_fs+0x39/0x1b0 [ 589.936013] [] vfs_kern_mount+0x67/0x110 [ 589.940014] [] do_mount+0x1ef/0xce0 [ 589.942063] [] ? copy_mount_options+0x39/0x1b0 [ 589.948067] [] SyS_mount+0x83/0xd0 [ 589.950110] [] system_call_fastpath+0x1f/0x24 [ 589.952167] BUG: scheduling while atomic: mount.lustre/10761/0x00000002 [ 589.955336] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [ 589.983973] CPU: 3 PID: 10761 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 589.989914] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 589.995901] Call Trace: [ 589.997943] [] dump_stack+0x19/0x1b [ 590.003168] [] __schedule_bug+0x64/0x72 [ 590.006864] [] __schedule+0x791/0x7d0 [ 590.010081] [] ? bit_wait+0x50/0x50 [ 590.013991] [] schedule+0x29/0x70 [ 590.017664] [] schedule_timeout+0x209/0x290 [ 590.022403] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 590.025524] [] ? kvm_clock_read+0x33/0x40 [ 590.029748] [] ? kvm_clock_get_cycles+0x9/0x10 [ 590.033469] [] ? ktime_get_ts64+0x4c/0xf0 [ 590.037475] [] ? bit_wait+0x50/0x50 [ 590.041404] [] io_schedule_timeout+0xad/0x130 [ 590.043418] [] io_schedule+0x18/0x20 [ 590.046029] [] bit_wait_io+0x11/0x50 [ 590.048683] [] __wait_on_bit+0x65/0x90 [ 590.051851] [] ? bit_wait+0x50/0x50 [ 590.056772] [] out_of_line_wait_on_bit+0x81/0xb0 [ 590.059041] [] ? wake_bit_function+0x40/0x40 [ 590.063050] [] __bread+0xad/0xf0 [ 590.065594] [] ldiskfs_fill_super+0x201/0x3060 [ldiskfs] [ 590.069689] [] ? snprintf+0x49/0x70 [ 590.072544] [] mount_bdev+0x1b0/0x1f0 [ 590.075824] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 590.079616] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 590.082150] [] mount_fs+0x39/0x1b0 [ 590.086620] [] vfs_kern_mount+0x67/0x110 [ 590.089438] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 590.091705] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 590.094470] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 590.097414] [] obd_setup+0x167/0x540 [obdclass] [ 590.099896] [] class_setup+0x54f/0x830 [obdclass] [ 590.102292] [] class_process_config+0x149b/0x2660 [obdclass] [ 590.105264] [] do_lcfg+0x263/0x520 [obdclass] [ 590.107513] [] lustre_start_simple+0x88/0x210 [obdclass] [ 590.110087] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 590.115105] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 590.118042] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 590.122202] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 590.126236] [] mount_nodev+0x4d/0xb0 [ 590.130471] [] lustre_mount+0x18/0x20 [lustre] [ 590.134802] [] mount_fs+0x39/0x1b0 [ 590.136878] [] vfs_kern_mount+0x67/0x110 [ 590.138952] [] do_mount+0x1ef/0xce0 [ 590.140747] [] ? copy_mount_options+0x39/0x1b0 [ 590.142892] [] SyS_mount+0x83/0xd0 [ 590.145808] [] system_call_fastpath+0x1f/0x24 [ 590.148519] BUG: scheduling while atomic: mount.lustre/10761/0x00000002 [ 590.152988] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [ 590.186668] CPU: 2 PID: 10761 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 590.191887] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 590.197264] Call Trace: [ 590.200295] [] dump_stack+0x19/0x1b [ 590.203161] [] __schedule_bug+0x64/0x72 [ 590.206447] [] __schedule+0x791/0x7d0 [ 590.209142] [] ? bit_wait+0x50/0x50 [ 590.213072] [] schedule+0x29/0x70 [ 590.215229] [] schedule_timeout+0x209/0x290 [ 590.219419] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 590.222319] [] ? kvm_clock_read+0x33/0x40 [ 590.224949] [] ? kvm_clock_get_cycles+0x9/0x10 [ 590.229068] [] ? ktime_get_ts64+0x4c/0xf0 [ 590.232018] [] ? bit_wait+0x50/0x50 [ 590.234541] [] io_schedule_timeout+0xad/0x130 [ 590.237403] [] io_schedule+0x18/0x20 [ 590.240218] [] bit_wait_io+0x11/0x50 [ 590.244420] [] __wait_on_bit+0x65/0x90 [ 590.246693] [] ? bit_wait+0x50/0x50 [ 590.249088] [] out_of_line_wait_on_bit+0x81/0xb0 [ 590.251023] [] ? wake_bit_function+0x40/0x40 [ 590.254637] [] __bread+0xad/0xf0 [ 590.257606] [] ldiskfs_fill_super+0x8ff/0x3060 [ldiskfs] [ 590.260798] [] mount_bdev+0x1b0/0x1f0 [ 590.263881] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 590.268679] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 590.273179] [] mount_fs+0x39/0x1b0 [ 590.276601] [] vfs_kern_mount+0x67/0x110 [ 590.279778] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 590.283399] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 590.287054] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 590.292164] [] obd_setup+0x167/0x540 [obdclass] [ 590.295184] [] class_setup+0x54f/0x830 [obdclass] [ 590.298906] [] class_process_config+0x149b/0x2660 [obdclass] [ 590.303788] [] do_lcfg+0x263/0x520 [obdclass] [ 590.308562] [] lustre_start_simple+0x88/0x210 [obdclass] [ 590.315143] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 590.320341] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 590.327473] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 590.331691] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 590.333859] [] mount_nodev+0x4d/0xb0 [ 590.337529] [] lustre_mount+0x18/0x20 [lustre] [ 590.340915] [] mount_fs+0x39/0x1b0 [ 590.343207] [] vfs_kern_mount+0x67/0x110 [ 590.345509] [] do_mount+0x1ef/0xce0 [ 590.347842] [] ? copy_mount_options+0x39/0x1b0 [ 590.353503] [] SyS_mount+0x83/0xd0 [ 590.357101] [] system_call_fastpath+0x1f/0x24 [ 590.363158] LDISKFS-fs (dm-2): file extents enabled, maximum tree depth=5 [ 590.365914] BUG: scheduling while atomic: mount.lustre/10761/0x10000002 [ 590.373626] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [ 590.418288] CPU: 2 PID: 10761 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 590.427253] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 590.432471] Call Trace: [ 590.437232] [] dump_stack+0x19/0x1b [ 590.439951] [] __schedule_bug+0x64/0x72 [ 590.446574] [] __schedule+0x791/0x7d0 [ 590.449255] [] ? ldiskfs_alloc_inode+0x1b/0x200 [ldiskfs] [ 590.453364] [] __cond_resched+0x26/0x30 [ 590.458984] [] _cond_resched+0x3a/0x50 [ 590.463885] [] kmem_cache_alloc+0x54/0x2e0 [ 590.468153] [] ? do_raw_spin_unlock+0x49/0x90 [ 590.475220] [] ldiskfs_alloc_inode+0x1b/0x200 [ldiskfs] [ 590.479496] [] alloc_inode+0x1d/0xa0 [ 590.484927] [] iget_locked+0xf8/0x1c0 [ 590.489003] [] ldiskfs_iget+0x42/0xc60 [ldiskfs] [ 590.492790] [] ? vprintk_emit+0x3e4/0x560 [ 590.496583] [] ldiskfs_load_journal+0x19e/0x71c [ldiskfs] [ 590.503192] [] ? printk+0x5d/0x74 [ 590.508288] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 590.515425] [] mount_bdev+0x1b0/0x1f0 [ 590.529790] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 590.536330] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 590.538848] [] mount_fs+0x39/0x1b0 [ 590.540684] [] vfs_kern_mount+0x67/0x110 [ 590.543608] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 590.546701] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 590.556443] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 590.560403] [] obd_setup+0x167/0x540 [obdclass] [ 590.562555] [] class_setup+0x54f/0x830 [obdclass] [ 590.566360] [] class_process_config+0x149b/0x2660 [obdclass] [ 590.573079] [] do_lcfg+0x263/0x520 [obdclass] [ 590.576272] [] lustre_start_simple+0x88/0x210 [obdclass] [ 590.581790] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 590.584649] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 590.591794] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 590.596471] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 590.600009] [] mount_nodev+0x4d/0xb0 [ 590.602879] [] lustre_mount+0x18/0x20 [lustre] [ 590.606214] [] mount_fs+0x39/0x1b0 [ 590.608776] [] vfs_kern_mount+0x67/0x110 [ 590.613057] [] do_mount+0x1ef/0xce0 [ 590.620558] [] ? copy_mount_options+0x39/0x1b0 [ 590.621942] [] SyS_mount+0x83/0xd0 [ 590.623942] [] system_call_fastpath+0x1f/0x24 [ 590.627423] BUG: scheduling while atomic: mount.lustre/10761/0x10000002 [ 590.629132] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [ 590.663127] CPU: 3 PID: 10761 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 590.667559] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 590.671574] Call Trace: [ 590.674744] [] dump_stack+0x19/0x1b [ 590.678947] [] __schedule_bug+0x64/0x72 [ 590.684648] [] __schedule+0x791/0x7d0 [ 590.686933] [] __cond_resched+0x26/0x30 [ 590.689784] [] _cond_resched+0x3a/0x50 [ 590.692123] [] __getblk+0x40/0x300 [ 590.694967] [] __ldiskfs_get_inode_loc+0xe3/0x400 [ldiskfs] [ 590.697966] [] ? do_raw_spin_unlock+0x49/0x90 [ 590.700095] [] ldiskfs_iget+0x96/0xc60 [ldiskfs] [ 590.703997] [] ? vprintk_emit+0x3e4/0x560 [ 590.706125] [] ldiskfs_load_journal+0x19e/0x71c [ldiskfs] [ 590.708471] [] ? printk+0x5d/0x74 [ 590.710269] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 590.716009] [] mount_bdev+0x1b0/0x1f0 [ 590.719628] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 590.722881] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 590.725931] [] mount_fs+0x39/0x1b0 [ 590.728575] [] vfs_kern_mount+0x67/0x110 [ 590.732483] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 590.735785] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 590.739023] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 590.742935] [] obd_setup+0x167/0x540 [obdclass] [ 590.747283] [] class_setup+0x54f/0x830 [obdclass] [ 590.750431] [] class_process_config+0x149b/0x2660 [obdclass] [ 590.753874] [] do_lcfg+0x263/0x520 [obdclass] [ 590.756612] [] lustre_start_simple+0x88/0x210 [obdclass] [ 590.760528] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 590.763057] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 590.767021] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 590.770546] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 590.773831] [] mount_nodev+0x4d/0xb0 [ 590.776487] [] lustre_mount+0x18/0x20 [lustre] [ 590.780021] [] mount_fs+0x39/0x1b0 [ 590.784952] [] vfs_kern_mount+0x67/0x110 [ 590.786960] [] do_mount+0x1ef/0xce0 [ 590.792984] [] ? copy_mount_options+0x39/0x1b0 [ 590.800447] [] SyS_mount+0x83/0xd0 [ 590.803671] [] system_call_fastpath+0x1f/0x24 [ 590.807723] BUG: sleeping function called from invalid context at mm/page_alloc.c:3423 [ 590.811272] in_atomic(): 1, irqs_disabled(): 0, pid: 10761, name: mount.lustre [ 590.813778] CPU: 2 PID: 10761 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 590.817386] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 590.820390] Call Trace: [ 590.821121] [] dump_stack+0x19/0x1b [ 590.822931] [] __might_sleep+0xd9/0x100 [ 590.824869] [] __alloc_pages_nodemask+0x313/0xca0 [ 590.827032] [] ? __module_text_address+0x12/0x70 [ 590.829242] [] ? is_bpf_text_address+0x23/0x30 [ 590.833523] [] ? __kernel_text_address+0x64/0x90 [ 590.837055] [] ? show_trace_log_lvl+0x17c/0x330 [ 590.847652] [] alloc_pages_current+0x98/0x110 [ 590.851673] [] __page_cache_alloc+0x97/0xb0 [ 590.855744] [] find_or_create_page+0x45/0xa0 [ 590.859231] [] __getblk+0x110/0x300 [ 590.861428] [] __ldiskfs_get_inode_loc+0xe3/0x400 [ldiskfs] [ 590.864337] [] ? do_raw_spin_unlock+0x49/0x90 [ 590.867861] [] ldiskfs_iget+0x96/0xc60 [ldiskfs] [ 590.870290] [] ? vprintk_emit+0x3e4/0x560 [ 590.872516] [] ldiskfs_load_journal+0x19e/0x71c [ldiskfs] [ 590.875453] [] ? printk+0x5d/0x74 [ 590.877178] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 590.880064] [] mount_bdev+0x1b0/0x1f0 [ 590.885694] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 590.890828] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 590.893056] [] mount_fs+0x39/0x1b0 [ 590.896764] [] vfs_kern_mount+0x67/0x110 [ 590.899868] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 590.904140] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 590.907636] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 590.911519] [] obd_setup+0x167/0x540 [obdclass] [ 590.913632] [] class_setup+0x54f/0x830 [obdclass] [ 590.917958] [] class_process_config+0x149b/0x2660 [obdclass] [ 590.922439] [] do_lcfg+0x263/0x520 [obdclass] [ 590.924720] [] lustre_start_simple+0x88/0x210 [obdclass] [ 590.927249] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 590.929629] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 590.931986] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 590.934367] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 590.936659] [] mount_nodev+0x4d/0xb0 [ 590.938492] [] lustre_mount+0x18/0x20 [lustre] [ 590.940611] [] mount_fs+0x39/0x1b0 [ 590.942437] [] vfs_kern_mount+0x67/0x110 [ 590.944297] [] do_mount+0x1ef/0xce0 [ 590.948992] [] ? copy_mount_options+0x39/0x1b0 [ 590.953119] [] SyS_mount+0x83/0xd0 [ 590.968266] [] system_call_fastpath+0x1f/0x24 [ 590.972354] BUG: scheduling while atomic: mount.lustre/10761/0x10000002 [ 590.979117] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [ 591.005156] CPU: 2 PID: 10761 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 591.012941] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 591.016886] Call Trace: [ 591.017681] [] dump_stack+0x19/0x1b [ 591.021145] [] __schedule_bug+0x64/0x72 [ 591.024740] [] __schedule+0x791/0x7d0 [ 591.027996] [] __cond_resched+0x26/0x30 [ 591.030369] [] _cond_resched+0x3a/0x50 [ 591.032230] [] __alloc_pages_nodemask+0x318/0xca0 [ 591.034207] [] ? __module_text_address+0x12/0x70 [ 591.036329] [] ? is_bpf_text_address+0x23/0x30 [ 591.038398] [] ? __kernel_text_address+0x64/0x90 [ 591.040325] [] ? show_trace_log_lvl+0x17c/0x330 [ 591.042446] [] alloc_pages_current+0x98/0x110 [ 591.044437] [] __page_cache_alloc+0x97/0xb0 [ 591.046230] [] find_or_create_page+0x45/0xa0 [ 591.048280] [] __getblk+0x110/0x300 [ 591.050046] [] __ldiskfs_get_inode_loc+0xe3/0x400 [ldiskfs] [ 591.054945] [] ? do_raw_spin_unlock+0x49/0x90 [ 591.058911] [] ldiskfs_iget+0x96/0xc60 [ldiskfs] [ 591.063734] [] ? vprintk_emit+0x3e4/0x560 [ 591.066072] [] ldiskfs_load_journal+0x19e/0x71c [ldiskfs] [ 591.068760] [] ? printk+0x5d/0x74 [ 591.070957] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 591.073870] [] mount_bdev+0x1b0/0x1f0 [ 591.075812] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 591.078861] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 591.081226] [] mount_fs+0x39/0x1b0 [ 591.084543] [] vfs_kern_mount+0x67/0x110 [ 591.086780] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 591.089815] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 591.098226] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 591.105869] [] obd_setup+0x167/0x540 [obdclass] [ 591.109723] [] class_setup+0x54f/0x830 [obdclass] [ 591.117635] [] class_process_config+0x149b/0x2660 [obdclass] [ 591.121876] [] do_lcfg+0x263/0x520 [obdclass] [ 591.125951] [] lustre_start_simple+0x88/0x210 [obdclass] [ 591.136167] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 591.142877] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 591.150260] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 591.160016] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 591.165931] [] mount_nodev+0x4d/0xb0 [ 591.169815] [] lustre_mount+0x18/0x20 [lustre] [ 591.175981] [] mount_fs+0x39/0x1b0 [ 591.182848] [] vfs_kern_mount+0x67/0x110 [ 591.191554] [] do_mount+0x1ef/0xce0 [ 591.199982] [] ? copy_mount_options+0x39/0x1b0 [ 591.207570] [] SyS_mount+0x83/0xd0 [ 591.212421] [] system_call_fastpath+0x1f/0x24 [ 591.220197] BUG: scheduling while atomic: mount.lustre/10761/0x00000002 [ 591.223780] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [ 591.261500] CPU: 3 PID: 10761 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 591.270825] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 591.275880] Call Trace: [ 591.280489] [] dump_stack+0x19/0x1b [ 591.282731] [] __schedule_bug+0x64/0x72 [ 591.285541] [] __schedule+0x791/0x7d0 [ 591.288434] [] ? bit_wait+0x50/0x50 [ 591.290727] [] schedule+0x29/0x70 [ 591.294832] [] schedule_timeout+0x209/0x290 [ 591.296710] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 591.300919] [] ? kvm_clock_read+0x33/0x40 [ 591.303143] [] ? kvm_clock_get_cycles+0x9/0x10 [ 591.306134] [] ? bit_wait+0x50/0x50 [ 591.311188] [] io_schedule_timeout+0xad/0x130 [ 591.320533] [] io_schedule+0x18/0x20 [ 591.330976] [] bit_wait_io+0x11/0x50 [ 591.337068] [] __wait_on_bit+0x65/0x90 [ 591.345169] [] ? bit_wait+0x50/0x50 [ 591.352692] [] out_of_line_wait_on_bit+0x81/0xb0 [ 591.361108] [] ? wake_bit_function+0x40/0x40 [ 591.371814] [] __wait_on_buffer+0x2a/0x30 [ 591.373764] [] __ldiskfs_get_inode_loc+0x1bd/0x400 [ldiskfs] [ 591.376370] [] ldiskfs_iget+0x96/0xc60 [ldiskfs] [ 591.382156] [] ? vprintk_emit+0x3e4/0x560 [ 591.391722] [] ldiskfs_load_journal+0x19e/0x71c [ldiskfs] [ 591.394739] [] ? printk+0x5d/0x74 [ 591.400797] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 591.416217] [] mount_bdev+0x1b0/0x1f0 [ 591.424622] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 591.435451] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 591.442680] [] mount_fs+0x39/0x1b0 [ 591.450324] [] vfs_kern_mount+0x67/0x110 [ 591.458537] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 591.463607] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 591.471436] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 591.473957] [] obd_setup+0x167/0x540 [obdclass] [ 591.476059] [] class_setup+0x54f/0x830 [obdclass] [ 591.498821] [] class_process_config+0x149b/0x2660 [obdclass] [ 591.506605] [] do_lcfg+0x263/0x520 [obdclass] [ 591.511606] [] lustre_start_simple+0x88/0x210 [obdclass] [ 591.514701] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 591.517434] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 591.520037] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 591.522088] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 591.524488] [] mount_nodev+0x4d/0xb0 [ 591.526361] [] lustre_mount+0x18/0x20 [lustre] [ 591.529893] [] mount_fs+0x39/0x1b0 [ 591.533125] [] vfs_kern_mount+0x67/0x110 [ 591.535205] [] do_mount+0x1ef/0xce0 [ 591.536841] [] ? copy_mount_options+0x39/0x1b0 [ 591.544579] [] SyS_mount+0x83/0xd0 [ 591.548429] [] system_call_fastpath+0x1f/0x24 [ 591.552411] BUG: scheduling while atomic: mount.lustre/10761/0x00000002 [ 591.554936] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [ 591.589783] CPU: 3 PID: 10761 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 591.596030] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 591.601750] Call Trace: [ 591.602721] [] dump_stack+0x19/0x1b [ 591.604601] [] __schedule_bug+0x64/0x72 [ 591.607447] [] __schedule+0x791/0x7d0 [ 591.610156] [] ? bit_wait+0x50/0x50 [ 591.615039] [] schedule+0x29/0x70 [ 591.617623] [] schedule_timeout+0x209/0x290 [ 591.621425] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 591.625416] [] ? kvm_clock_read+0x33/0x40 [ 591.627879] [] ? kvm_clock_get_cycles+0x9/0x10 [ 591.630861] [] ? bit_wait+0x50/0x50 [ 591.634407] [] io_schedule_timeout+0xad/0x130 [ 591.637183] [] io_schedule+0x18/0x20 [ 591.639528] [] bit_wait_io+0x11/0x50 [ 591.642736] [] __wait_on_bit+0x65/0x90 [ 591.645164] [] ? bit_wait+0x50/0x50 [ 591.650297] [] out_of_line_wait_on_bit+0x81/0xb0 [ 591.657625] [] ? wake_bit_function+0x40/0x40 [ 591.659796] [] __wait_on_buffer+0x2a/0x30 [ 591.661750] [] journal_get_superblock+0x2c8/0x3a0 [jbd2] [ 591.664167] [] jbd2_journal_wipe+0x20/0xb0 [jbd2] [ 591.666576] [] ldiskfs_load_journal+0x5c5/0x71c [ldiskfs] [ 591.669003] [] ? printk+0x5d/0x74 [ 591.670765] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 591.673211] [] mount_bdev+0x1b0/0x1f0 [ 591.675091] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 591.677558] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 591.681773] [] mount_fs+0x39/0x1b0 [ 591.685252] [] vfs_kern_mount+0x67/0x110 [ 591.689185] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 591.694584] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 591.700572] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 591.706254] [] obd_setup+0x167/0x540 [obdclass] [ 591.711639] [] class_setup+0x54f/0x830 [obdclass] [ 591.715379] [] class_process_config+0x149b/0x2660 [obdclass] [ 591.722284] [] do_lcfg+0x263/0x520 [obdclass] [ 591.725059] [] lustre_start_simple+0x88/0x210 [obdclass] [ 591.728590] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 591.732531] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 591.736425] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 591.738948] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 591.743232] [] mount_nodev+0x4d/0xb0 [ 591.746575] [] lustre_mount+0x18/0x20 [lustre] [ 591.750525] [] mount_fs+0x39/0x1b0 [ 591.755363] [] vfs_kern_mount+0x67/0x110 [ 591.759142] [] do_mount+0x1ef/0xce0 [ 591.761830] [] ? copy_mount_options+0x39/0x1b0 [ 591.765596] [] SyS_mount+0x83/0xd0 [ 591.768549] [] system_call_fastpath+0x1f/0x24 [ 591.772944] BUG: scheduling while atomic: mount.lustre/10761/0x00000002 [ 591.775417] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [ 591.803587] CPU: 3 PID: 10761 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 591.808224] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 591.813924] Call Trace: [ 591.814947] [] dump_stack+0x19/0x1b [ 591.817837] [] __schedule_bug+0x64/0x72 [ 591.820898] [] __schedule+0x791/0x7d0 [ 591.823753] [] ? kvm_clock_read+0x33/0x40 [ 591.826372] [] schedule+0x29/0x70 [ 591.829424] [] schedule_timeout+0x209/0x290 [ 591.831697] [] wait_for_completion+0xfc/0x140 [ 591.836349] [] ? wake_up_state+0x20/0x20 [ 591.838479] [] kthread_create_on_node+0xa8/0x140 [ 591.841817] [] ? bit_wait+0x50/0x50 [ 591.844485] [] ? commit_timeout+0x10/0x10 [jbd2] [ 591.849459] [] jbd2_journal_load+0x16b/0x2d0 [jbd2] [ 591.852404] [] ? ldiskfs_load_journal+0x5a9/0x71c [ldiskfs] [ 591.855101] [] ldiskfs_load_journal+0x61f/0x71c [ldiskfs] [ 591.860644] [] ? printk+0x5d/0x74 [ 591.862771] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 591.866189] [] mount_bdev+0x1b0/0x1f0 [ 591.869529] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 591.873937] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 591.879008] [] mount_fs+0x39/0x1b0 [ 591.882136] [] vfs_kern_mount+0x67/0x110 [ 591.886182] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 591.889209] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 591.893589] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 591.896227] [] obd_setup+0x167/0x540 [obdclass] [ 591.900435] [] class_setup+0x54f/0x830 [obdclass] [ 591.903104] [] class_process_config+0x149b/0x2660 [obdclass] [ 591.907507] [] do_lcfg+0x263/0x520 [obdclass] [ 591.910896] [] lustre_start_simple+0x88/0x210 [obdclass] [ 591.914537] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 591.917025] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 591.919390] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 591.921916] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 591.924310] [] mount_nodev+0x4d/0xb0 [ 591.926196] [] lustre_mount+0x18/0x20 [lustre] [ 591.928438] [] mount_fs+0x39/0x1b0 [ 591.930301] [] vfs_kern_mount+0x67/0x110 [ 591.932380] [] do_mount+0x1ef/0xce0 [ 591.934284] [] ? copy_mount_options+0x39/0x1b0 [ 591.936435] [] SyS_mount+0x83/0xd0 [ 591.939369] [] system_call_fastpath+0x1f/0x24 [ 591.946574] BUG: scheduling while atomic: mount.lustre/10761/0x00000002 [ 591.953145] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [ 591.987927] CPU: 2 PID: 10761 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 591.998718] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 592.020803] Call Trace: [ 592.030855] [] dump_stack+0x19/0x1b [ 592.039251] [] __schedule_bug+0x64/0x72 [ 592.043532] [] __schedule+0x791/0x7d0 [ 592.046151] [] schedule+0x29/0x70 [ 592.049502] [] schedule_timeout+0x209/0x290 [ 592.054133] [] wait_for_completion+0xfc/0x140 [ 592.056548] [] ? wake_up_state+0x20/0x20 [ 592.058949] [] kthread_create_on_node+0xa8/0x140 [ 592.061484] [] ? bit_wait+0x50/0x50 [ 592.066324] [] ? commit_timeout+0x10/0x10 [jbd2] [ 592.071773] [] jbd2_journal_load+0x16b/0x2d0 [jbd2] [ 592.077223] [] ? ldiskfs_load_journal+0x5a9/0x71c [ldiskfs] [ 592.081586] [] ldiskfs_load_journal+0x61f/0x71c [ldiskfs] [ 592.085294] [] ? printk+0x5d/0x74 [ 592.087211] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 592.090122] [] mount_bdev+0x1b0/0x1f0 [ 592.092076] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 592.095249] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 592.101371] [] mount_fs+0x39/0x1b0 [ 592.103322] [] vfs_kern_mount+0x67/0x110 [ 592.109158] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 592.112079] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 592.114515] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 592.117892] [] obd_setup+0x167/0x540 [obdclass] [ 592.121007] [] class_setup+0x54f/0x830 [obdclass] [ 592.123746] [] class_process_config+0x149b/0x2660 [obdclass] [ 592.129660] [] do_lcfg+0x263/0x520 [obdclass] [ 592.132909] [] lustre_start_simple+0x88/0x210 [obdclass] [ 592.135572] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 592.139235] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 592.145071] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 592.147512] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 592.152055] [] mount_nodev+0x4d/0xb0 [ 592.153965] [] lustre_mount+0x18/0x20 [lustre] [ 592.157120] [] mount_fs+0x39/0x1b0 [ 592.159080] [] vfs_kern_mount+0x67/0x110 [ 592.161759] [] do_mount+0x1ef/0xce0 [ 592.164194] [] ? copy_mount_options+0x39/0x1b0 [ 592.168569] [] SyS_mount+0x83/0xd0 [ 592.171871] [] system_call_fastpath+0x1f/0x24 [ 592.174678] BUG: scheduling while atomic: mount.lustre/10761/0x00000002 [ 592.177055] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [ 592.208247] CPU: 0 PID: 10761 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 592.216127] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 592.220499] Call Trace: [ 592.222537] [] dump_stack+0x19/0x1b [ 592.225920] [] __schedule_bug+0x64/0x72 [ 592.227994] [] __schedule+0x791/0x7d0 [ 592.232546] [] schedule+0x29/0x70 [ 592.237042] [] jbd2_journal_load+0x215/0x2d0 [jbd2] [ 592.240629] [] ? wake_up_atomic_t+0x30/0x30 [ 592.243442] [] ldiskfs_load_journal+0x61f/0x71c [ldiskfs] [ 592.246513] [] ? printk+0x5d/0x74 [ 592.248618] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 592.251369] [] mount_bdev+0x1b0/0x1f0 [ 592.253755] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 592.256854] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 592.260378] [] mount_fs+0x39/0x1b0 [ 592.262316] [] vfs_kern_mount+0x67/0x110 [ 592.264735] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 592.267291] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 592.270214] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 592.273905] [] obd_setup+0x167/0x540 [obdclass] [ 592.276810] [] class_setup+0x54f/0x830 [obdclass] [ 592.280683] [] class_process_config+0x149b/0x2660 [obdclass] [ 592.284126] [] do_lcfg+0x263/0x520 [obdclass] [ 592.287900] [] lustre_start_simple+0x88/0x210 [obdclass] [ 592.290887] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 592.293458] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 592.298031] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 592.302162] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 592.305134] [] mount_nodev+0x4d/0xb0 [ 592.308190] [] lustre_mount+0x18/0x20 [lustre] [ 592.311726] [] mount_fs+0x39/0x1b0 [ 592.313786] [] vfs_kern_mount+0x67/0x110 [ 592.316124] [] do_mount+0x1ef/0xce0 [ 592.318034] [] ? copy_mount_options+0x39/0x1b0 [ 592.320198] [] SyS_mount+0x83/0xd0 [ 592.322041] [] system_call_fastpath+0x1f/0x24 [ 592.324356] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 592.326973] in_atomic(): 1, irqs_disabled(): 0, pid: 10761, name: mount.lustre [ 592.329394] CPU: 0 PID: 10761 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 592.332632] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 592.335331] Call Trace: [ 592.336053] [] dump_stack+0x19/0x1b [ 592.337803] [] __might_sleep+0xd9/0x100 [ 592.339806] [] __kmalloc+0x73/0x340 [ 592.341762] [] ? __debug_object_init+0x249/0x480 [ 592.344007] [] ? __alloc_workqueue_key+0x261/0x480 [ 592.346410] [] __alloc_workqueue_key+0x261/0x480 [ 592.348817] [] ? do_raw_spin_unlock+0x49/0x90 [ 592.350990] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 592.353001] [] mount_bdev+0x1b0/0x1f0 [ 592.357121] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 592.361638] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 592.365566] [] mount_fs+0x39/0x1b0 [ 592.369211] [] vfs_kern_mount+0x67/0x110 [ 592.373184] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 592.377441] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 592.383176] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 592.388775] [] obd_setup+0x167/0x540 [obdclass] [ 592.393018] [] class_setup+0x54f/0x830 [obdclass] [ 592.398777] [] class_process_config+0x149b/0x2660 [obdclass] [ 592.403459] [] do_lcfg+0x263/0x520 [obdclass] [ 592.406159] [] lustre_start_simple+0x88/0x210 [obdclass] [ 592.409075] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 592.413706] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 592.418836] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 592.423303] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 592.431658] [] mount_nodev+0x4d/0xb0 [ 592.435324] [] lustre_mount+0x18/0x20 [lustre] [ 592.439138] [] mount_fs+0x39/0x1b0 [ 592.442021] [] vfs_kern_mount+0x67/0x110 [ 592.445727] [] do_mount+0x1ef/0xce0 [ 592.448914] [] ? copy_mount_options+0x39/0x1b0 [ 592.451385] [] SyS_mount+0x83/0xd0 [ 592.453323] [] system_call_fastpath+0x1f/0x24 [ 592.455395] BUG: scheduling while atomic: mount.lustre/10761/0x10000002 [ 592.457686] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [ 592.495492] CPU: 0 PID: 10761 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 592.504657] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 592.509358] Call Trace: [ 592.512033] [] dump_stack+0x19/0x1b [ 592.515522] [] __schedule_bug+0x64/0x72 [ 592.521481] [] __schedule+0x791/0x7d0 [ 592.525102] [] __cond_resched+0x26/0x30 [ 592.529140] [] _cond_resched+0x3a/0x50 [ 592.532435] [] __kmalloc+0x78/0x340 [ 592.535315] [] ? __debug_object_init+0x249/0x480 [ 592.539525] [] ? __alloc_workqueue_key+0x261/0x480 [ 592.544323] [] __alloc_workqueue_key+0x261/0x480 [ 592.547452] [] ? do_raw_spin_unlock+0x49/0x90 [ 592.549957] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 592.553388] [] mount_bdev+0x1b0/0x1f0 [ 592.556505] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 592.559459] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 592.562810] [] mount_fs+0x39/0x1b0 [ 592.566933] [] vfs_kern_mount+0x67/0x110 [ 592.571597] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 592.576759] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 592.580917] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 592.585343] [] obd_setup+0x167/0x540 [obdclass] [ 592.589269] [] class_setup+0x54f/0x830 [obdclass] [ 592.591952] [] class_process_config+0x149b/0x2660 [obdclass] [ 592.596142] [] do_lcfg+0x263/0x520 [obdclass] [ 592.600389] [] lustre_start_simple+0x88/0x210 [obdclass] [ 592.605418] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 592.610058] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 592.612871] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 592.617835] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 592.622028] [] mount_nodev+0x4d/0xb0 [ 592.624157] [] lustre_mount+0x18/0x20 [lustre] [ 592.626308] [] mount_fs+0x39/0x1b0 [ 592.630241] [] vfs_kern_mount+0x67/0x110 [ 592.634014] [] do_mount+0x1ef/0xce0 [ 592.635827] [] ? copy_mount_options+0x39/0x1b0 [ 592.637930] [] SyS_mount+0x83/0xd0 [ 592.639388] [] system_call_fastpath+0x1f/0x24 [ 592.641519] BUG: scheduling while atomic: mount.lustre/10761/0x10000002 [ 592.643982] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [ 592.675346] CPU: 0 PID: 10761 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 592.681413] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 592.689392] Call Trace: [ 592.692117] [] dump_stack+0x19/0x1b [ 592.696355] [] __schedule_bug+0x64/0x72 [ 592.702022] [] __schedule+0x791/0x7d0 [ 592.707838] [] __cond_resched+0x26/0x30 [ 592.713208] [] _cond_resched+0x3a/0x50 [ 592.718121] [] wait_for_completion+0x42/0x140 [ 592.724539] [] ? do_raw_spin_unlock+0x49/0x90 [ 592.728653] [] kthread_create_on_node+0xa8/0x140 [ 592.732292] [] ? process_one_work+0x4a0/0x4a0 [ 592.735651] [] __alloc_workqueue_key+0x336/0x480 [ 592.738848] [] ? do_raw_spin_unlock+0x49/0x90 [ 592.741784] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 592.744325] [] mount_bdev+0x1b0/0x1f0 [ 592.746062] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 592.751417] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 592.755822] [] mount_fs+0x39/0x1b0 [ 592.758347] [] vfs_kern_mount+0x67/0x110 [ 592.760127] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 592.762168] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 592.764803] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 592.770036] [] obd_setup+0x167/0x540 [obdclass] [ 592.773733] [] class_setup+0x54f/0x830 [obdclass] [ 592.778379] [] class_process_config+0x149b/0x2660 [obdclass] [ 592.784004] [] do_lcfg+0x263/0x520 [obdclass] [ 592.786996] [] lustre_start_simple+0x88/0x210 [obdclass] [ 592.791794] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 592.794968] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 592.797992] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 592.800718] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 592.805617] [] mount_nodev+0x4d/0xb0 [ 592.807561] [] lustre_mount+0x18/0x20 [lustre] [ 592.810471] [] mount_fs+0x39/0x1b0 [ 592.816308] [] vfs_kern_mount+0x67/0x110 [ 592.822154] [] do_mount+0x1ef/0xce0 [ 592.824906] [] ? copy_mount_options+0x39/0x1b0 [ 592.827934] [] SyS_mount+0x83/0xd0 [ 592.829875] [] system_call_fastpath+0x1f/0x24 [ 592.834737] BUG: scheduling while atomic: mount.lustre/10761/0x00000002 [ 592.838391] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [ 592.883050] CPU: 0 PID: 10761 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 592.889941] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 592.894090] Call Trace: [ 592.896089] [] dump_stack+0x19/0x1b [ 592.899124] [] __schedule_bug+0x64/0x72 [ 592.902408] [] __schedule+0x791/0x7d0 [ 592.904091] [] ? bit_wait+0x50/0x50 [ 592.907828] [] schedule+0x29/0x70 [ 592.909787] [] schedule_timeout+0x209/0x290 [ 592.913931] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 592.916126] [] ? kvm_clock_read+0x33/0x40 [ 592.918911] [] ? kvm_clock_get_cycles+0x9/0x10 [ 592.922098] [] ? ktime_get_ts64+0x4c/0xf0 [ 592.925089] [] ? bit_wait+0x50/0x50 [ 592.927542] [] io_schedule_timeout+0xad/0x130 [ 592.929688] [] io_schedule+0x18/0x20 [ 592.932383] [] bit_wait_io+0x11/0x50 [ 592.935989] [] __wait_on_bit+0x65/0x90 [ 592.938986] [] ? bit_wait+0x50/0x50 [ 592.941520] [] out_of_line_wait_on_bit+0x81/0xb0 [ 592.945464] [] ? wake_bit_function+0x40/0x40 [ 592.947754] [] __sync_dirty_buffer+0xe8/0x110 [ 592.950958] [] sync_dirty_buffer+0x13/0x20 [ 592.953159] [] ldiskfs_commit_super+0x1e0/0x280 [ldiskfs] [ 592.955693] [] ldiskfs_setup_super+0x120/0x190 [ldiskfs] [ 592.960142] [] ldiskfs_fill_super+0x2429/0x3060 [ldiskfs] [ 592.962689] [] mount_bdev+0x1b0/0x1f0 [ 592.965598] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 592.968775] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 592.973512] [] mount_fs+0x39/0x1b0 [ 592.975566] [] vfs_kern_mount+0x67/0x110 [ 592.978880] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 592.981844] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 592.986320] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 592.990909] [] obd_setup+0x167/0x540 [obdclass] [ 592.992940] [] class_setup+0x54f/0x830 [obdclass] [ 592.995470] [] class_process_config+0x149b/0x2660 [obdclass] [ 592.998110] [] do_lcfg+0x263/0x520 [obdclass] [ 593.000001] [] lustre_start_simple+0x88/0x210 [obdclass] [ 593.004523] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 593.008771] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 593.014064] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 593.026909] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 593.031816] [] mount_nodev+0x4d/0xb0 [ 593.036559] [] lustre_mount+0x18/0x20 [lustre] [ 593.038942] [] mount_fs+0x39/0x1b0 [ 593.043959] [] vfs_kern_mount+0x67/0x110 [ 593.046282] [] do_mount+0x1ef/0xce0 [ 593.048761] [] ? copy_mount_options+0x39/0x1b0 [ 593.051991] [] SyS_mount+0x83/0xd0 [ 593.055483] [] system_call_fastpath+0x1f/0x24 [ 593.057984] BUG: scheduling while atomic: mount.lustre/10761/0x00000002 [ 593.060335] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [ 593.090453] CPU: 0 PID: 10761 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 593.094934] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 593.098038] Call Trace: [ 593.101510] [] dump_stack+0x19/0x1b [ 593.107643] [] __schedule_bug+0x64/0x72 [ 593.110634] [] __schedule+0x791/0x7d0 [ 593.113585] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 593.117330] [] ? bit_wait+0x50/0x50 [ 593.119750] [] schedule+0x29/0x70 [ 593.121919] [] schedule_timeout+0x209/0x290 [ 593.124950] [] ? kvm_clock_read+0x33/0x40 [ 593.128260] [] ? kvm_clock_get_cycles+0x9/0x10 [ 593.131397] [] ? ktime_get_ts64+0x4c/0xf0 [ 593.135229] [] ? bit_wait+0x50/0x50 [ 593.137052] [] io_schedule_timeout+0xad/0x130 [ 593.139481] [] io_schedule+0x18/0x20 [ 593.141338] [] bit_wait_io+0x11/0x50 [ 593.145417] [] __wait_on_bit+0x65/0x90 [ 593.148611] [] ? bit_wait+0x50/0x50 [ 593.150467] [] out_of_line_wait_on_bit+0x81/0xb0 [ 593.153338] [] ? wake_bit_function+0x40/0x40 [ 593.158085] [] __wait_on_buffer+0x2a/0x30 [ 593.163403] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 593.167622] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 593.171208] [] v2_read_header+0x1f/0x50 [ 593.173999] [] v2_check_quota_file+0x2b/0x70 [ 593.176338] [] ? igrab+0x36/0x60 [ 593.181101] [] vfs_load_quota_inode+0x279/0x570 [ 593.187338] [] ? unlock_new_inode+0x55/0x80 [ 593.188966] [] dquot_enable+0xf0/0x110 [ 593.191825] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 593.194813] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 593.198859] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 593.202771] [] mount_bdev+0x1b0/0x1f0 [ 593.204752] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 593.206859] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 593.208829] [] mount_fs+0x39/0x1b0 [ 593.210789] [] vfs_kern_mount+0x67/0x110 [ 593.214200] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 593.220299] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 593.227369] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 593.232012] [] obd_setup+0x167/0x540 [obdclass] [ 593.234337] [] class_setup+0x54f/0x830 [obdclass] [ 593.236638] [] class_process_config+0x149b/0x2660 [obdclass] [ 593.239651] [] do_lcfg+0x263/0x520 [obdclass] [ 593.241779] [] lustre_start_simple+0x88/0x210 [obdclass] [ 593.244470] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 593.247552] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 593.250124] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 593.252800] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 593.255288] [] mount_nodev+0x4d/0xb0 [ 593.257172] [] lustre_mount+0x18/0x20 [lustre] [ 593.258956] [] mount_fs+0x39/0x1b0 [ 593.260734] [] vfs_kern_mount+0x67/0x110 [ 593.262915] [] do_mount+0x1ef/0xce0 [ 593.264993] [] ? copy_mount_options+0x39/0x1b0 [ 593.268495] [] SyS_mount+0x83/0xd0 [ 593.270338] [] system_call_fastpath+0x1f/0x24 [ 593.272763] LDISKFS-fs (dm-2): mounted filesystem with ordered data mode. Opts: user_xattr,acl,no_mbcache,nodelalloc [ 593.277203] BUG: scheduling while atomic: mount.lustre/10761/0x00000002 [ 593.279550] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [ 593.309658] CPU: 1 PID: 10761 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 593.314092] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 593.318990] Call Trace: [ 593.319959] [] dump_stack+0x19/0x1b [ 593.323446] [] __schedule_bug+0x64/0x72 [ 593.325694] [] __schedule+0x791/0x7d0 [ 593.327998] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 593.332293] [] ? bit_wait+0x50/0x50 [ 593.335973] [] schedule+0x29/0x70 [ 593.338886] [] schedule_timeout+0x209/0x290 [ 593.341969] [] ? kvm_clock_read+0x33/0x40 [ 593.344137] [] ? kvm_clock_get_cycles+0x9/0x10 [ 593.346487] [] ? ktime_get_ts64+0x4c/0xf0 [ 593.348100] [] ? bit_wait+0x50/0x50 [ 593.349962] [] io_schedule_timeout+0xad/0x130 [ 593.364629] [] io_schedule+0x18/0x20 [ 593.366580] [] bit_wait_io+0x11/0x50 [ 593.369099] [] __wait_on_bit+0x65/0x90 [ 593.371225] [] ? bit_wait+0x50/0x50 [ 593.376509] [] out_of_line_wait_on_bit+0x81/0xb0 [ 593.380996] [] ? wake_bit_function+0x40/0x40 [ 593.386725] [] __wait_on_buffer+0x2a/0x30 [ 593.389989] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 593.393192] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 593.397864] [] read_blk+0x4c/0x60 [ 593.401122] [] find_tree_dqentry+0x47/0x240 [ 593.405619] [] find_tree_dqentry+0x1aa/0x240 [ 593.409744] [] find_tree_dqentry+0x1aa/0x240 [ 593.412913] [] find_tree_dqentry+0x1aa/0x240 [ 593.418174] [] qtree_read_dquot+0x14c/0x380 [ 593.420641] [] v2_read_dquot+0x2b/0x30 [ 593.424248] [] dquot_acquire+0xe4/0x130 [ 593.427417] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 593.430551] [] dqget+0x3fb/0x460 [ 593.433987] [] __dquot_initialize+0x12d/0x230 [ 593.437801] [] dquot_initialize+0x13/0x20 [ 593.440436] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 593.445374] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 593.449617] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 593.453448] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 593.458956] [] obd_setup+0x167/0x540 [obdclass] [ 593.462800] [] class_setup+0x54f/0x830 [obdclass] [ 593.466447] [] class_process_config+0x149b/0x2660 [obdclass] [ 593.471041] [] do_lcfg+0x263/0x520 [obdclass] [ 593.474909] [] lustre_start_simple+0x88/0x210 [obdclass] [ 593.477732] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 593.481246] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 593.485855] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 593.494287] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 593.497126] [] mount_nodev+0x4d/0xb0 [ 593.499320] [] lustre_mount+0x18/0x20 [lustre] [ 593.501448] [] mount_fs+0x39/0x1b0 [ 593.503185] [] vfs_kern_mount+0x67/0x110 [ 593.507596] [] do_mount+0x1ef/0xce0 [ 593.516306] [] ? copy_mount_options+0x39/0x1b0 [ 593.519324] [] SyS_mount+0x83/0xd0 [ 593.521652] [] system_call_fastpath+0x1f/0x24 [ 593.525799] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 593.528338] in_atomic(): 1, irqs_disabled(): 0, pid: 10761, name: mount.lustre [ 593.532864] CPU: 0 PID: 10761 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 593.539870] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 593.545814] Call Trace: [ 593.547526] [] dump_stack+0x19/0x1b [ 593.551197] [] __might_sleep+0xd9/0x100 [ 593.554527] [] __kmalloc+0x73/0x340 [ 593.559156] [] ? getdqbuf+0x14/0x40 [ 593.562301] [] getdqbuf+0x14/0x40 [ 593.564204] [] find_tree_dqentry+0xaf/0x240 [ 593.568532] [] find_tree_dqentry+0x1aa/0x240 [ 593.572093] [] find_tree_dqentry+0x1aa/0x240 [ 593.576058] [] find_tree_dqentry+0x1aa/0x240 [ 593.578639] [] qtree_read_dquot+0x14c/0x380 [ 593.581042] [] v2_read_dquot+0x2b/0x30 [ 593.585235] [] dquot_acquire+0xe4/0x130 [ 593.588073] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 593.591986] [] dqget+0x3fb/0x460 [ 593.594422] [] __dquot_initialize+0x12d/0x230 [ 593.597934] [] dquot_initialize+0x13/0x20 [ 593.600696] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 593.602748] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 593.605683] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 593.608653] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 593.611798] [] obd_setup+0x167/0x540 [obdclass] [ 593.616465] [] class_setup+0x54f/0x830 [obdclass] [ 593.621964] [] class_process_config+0x149b/0x2660 [obdclass] [ 593.624683] [] do_lcfg+0x263/0x520 [obdclass] [ 593.626723] [] lustre_start_simple+0x88/0x210 [obdclass] [ 593.629448] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 593.632049] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 593.634543] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 593.637483] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 593.639812] [] mount_nodev+0x4d/0xb0 [ 593.643238] [] lustre_mount+0x18/0x20 [lustre] [ 593.648100] [] mount_fs+0x39/0x1b0 [ 593.650833] [] vfs_kern_mount+0x67/0x110 [ 593.658922] [] do_mount+0x1ef/0xce0 [ 593.661793] [] ? copy_mount_options+0x39/0x1b0 [ 593.670084] [] SyS_mount+0x83/0xd0 [ 593.672833] [] system_call_fastpath+0x1f/0x24 [ 593.683079] BUG: scheduling while atomic: mount.lustre/10761/0x10000002 [ 593.687326] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [ 593.716429] CPU: 0 PID: 10761 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 593.721332] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 593.725382] Call Trace: [ 593.726245] [] dump_stack+0x19/0x1b [ 593.728999] [] __schedule_bug+0x64/0x72 [ 593.733360] [] __schedule+0x791/0x7d0 [ 593.737007] [] __cond_resched+0x26/0x30 [ 593.739121] [] _cond_resched+0x3a/0x50 [ 593.741156] [] __kmalloc+0x78/0x340 [ 593.743803] [] ? getdqbuf+0x14/0x40 [ 593.745694] [] getdqbuf+0x14/0x40 [ 593.749139] [] find_tree_dqentry+0xaf/0x240 [ 593.751572] [] find_tree_dqentry+0x1aa/0x240 [ 593.753429] [] find_tree_dqentry+0x1aa/0x240 [ 593.757480] [] find_tree_dqentry+0x1aa/0x240 [ 593.761885] [] qtree_read_dquot+0x14c/0x380 [ 593.765826] [] v2_read_dquot+0x2b/0x30 [ 593.770016] [] dquot_acquire+0xe4/0x130 [ 593.772841] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 593.776747] [] dqget+0x3fb/0x460 [ 593.780596] [] __dquot_initialize+0x12d/0x230 [ 593.783520] [] dquot_initialize+0x13/0x20 [ 593.787143] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 593.790474] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 593.795024] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 593.799443] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 593.803170] [] obd_setup+0x167/0x540 [obdclass] [ 593.806590] [] class_setup+0x54f/0x830 [obdclass] [ 593.810136] [] class_process_config+0x149b/0x2660 [obdclass] [ 593.813002] [] do_lcfg+0x263/0x520 [obdclass] [ 593.816177] [] lustre_start_simple+0x88/0x210 [obdclass] [ 593.820969] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 593.824585] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 593.828421] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 593.832982] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 593.835966] [] mount_nodev+0x4d/0xb0 [ 593.838051] [] lustre_mount+0x18/0x20 [lustre] [ 593.842029] [] mount_fs+0x39/0x1b0 [ 593.844305] [] vfs_kern_mount+0x67/0x110 [ 593.846593] [] do_mount+0x1ef/0xce0 [ 593.848544] [] ? copy_mount_options+0x39/0x1b0 [ 593.850856] [] SyS_mount+0x83/0xd0 [ 593.853187] [] system_call_fastpath+0x1f/0x24 [ 593.857075] BUG: scheduling while atomic: mount.lustre/10761/0x00000002 [ 593.860040] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [ 593.898484] CPU: 1 PID: 10761 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 593.902102] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 593.905668] Call Trace: [ 593.906679] [] dump_stack+0x19/0x1b [ 593.909361] [] __schedule_bug+0x64/0x72 [ 593.911620] [] __schedule+0x791/0x7d0 [ 593.913739] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 593.916479] [] ? bit_wait+0x50/0x50 [ 593.918346] [] schedule+0x29/0x70 [ 593.920128] [] schedule_timeout+0x209/0x290 [ 593.922360] [] ? kvm_clock_read+0x33/0x40 [ 593.924777] [] ? kvm_clock_get_cycles+0x9/0x10 [ 593.927199] [] ? ktime_get_ts64+0x4c/0xf0 [ 593.929294] [] ? bit_wait+0x50/0x50 [ 593.931965] [] io_schedule_timeout+0xad/0x130 [ 593.935108] [] io_schedule+0x18/0x20 [ 593.938514] [] bit_wait_io+0x11/0x50 [ 593.942222] [] __wait_on_bit+0x65/0x90 [ 593.943937] [] ? bit_wait+0x50/0x50 [ 593.945610] [] out_of_line_wait_on_bit+0x81/0xb0 [ 593.948097] [] ? wake_bit_function+0x40/0x40 [ 593.950338] [] __wait_on_buffer+0x2a/0x30 [ 593.952413] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 593.954591] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 593.957128] [] read_blk+0x4c/0x60 [ 593.959093] [] find_tree_dqentry+0x47/0x240 [ 593.961184] [] find_tree_dqentry+0x1aa/0x240 [ 593.962985] [] find_tree_dqentry+0x1aa/0x240 [ 593.965334] [] find_tree_dqentry+0x1aa/0x240 [ 593.967441] [] qtree_read_dquot+0x14c/0x380 [ 593.969725] [] v2_read_dquot+0x2b/0x30 [ 593.972066] [] dquot_acquire+0xe4/0x130 [ 593.975503] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 593.978606] [] dqget+0x3fb/0x460 [ 593.981094] [] __dquot_initialize+0x12d/0x230 [ 593.985656] [] dquot_initialize+0x13/0x20 [ 593.988542] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 593.993112] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 593.996834] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 594.001128] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 594.005916] [] obd_setup+0x167/0x540 [obdclass] [ 594.009193] [] class_setup+0x54f/0x830 [obdclass] [ 594.011898] [] class_process_config+0x149b/0x2660 [obdclass] [ 594.016122] [] do_lcfg+0x263/0x520 [obdclass] [ 594.021757] [] lustre_start_simple+0x88/0x210 [obdclass] [ 594.028042] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 594.033198] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 594.038160] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 594.040553] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 594.043719] [] mount_nodev+0x4d/0xb0 [ 594.049690] [] lustre_mount+0x18/0x20 [lustre] [ 594.054390] [] mount_fs+0x39/0x1b0 [ 594.060004] [] vfs_kern_mount+0x67/0x110 [ 594.065622] [] do_mount+0x1ef/0xce0 [ 594.070730] [] ? copy_mount_options+0x39/0x1b0 [ 594.076324] [] SyS_mount+0x83/0xd0 [ 594.078732] [] system_call_fastpath+0x1f/0x24 [ 594.360210] Lustre: lustre-OST0000: Imperative Recovery not enabled, recovery window 60-180 [ 594.364412] Lustre: Skipped 5 previous similar messages [ 597.205527] Lustre: DEBUG MARKER: oleg117-server.virtnet: executing set_default_debug -1 all [ 602.024006] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 602.027102] in_atomic(): 1, irqs_disabled(): 0, pid: 11762, name: mount.lustre [ 602.031114] CPU: 1 PID: 11762 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 602.037532] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 602.041029] Call Trace: [ 602.042112] [] dump_stack+0x19/0x1b [ 602.043987] [] __might_sleep+0xd9/0x100 [ 602.046015] [] kmem_cache_alloc+0x4f/0x2e0 [ 602.051152] [] alloc_vfsmnt+0x24/0x240 [ 602.055607] [] vfs_kern_mount+0x36/0x110 [ 602.059896] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 602.064474] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 602.069230] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 602.072865] [] obd_setup+0x167/0x540 [obdclass] [ 602.076884] [] class_setup+0x54f/0x830 [obdclass] [ 602.080689] [] class_process_config+0x149b/0x2660 [obdclass] [ 602.083894] [] do_lcfg+0x263/0x520 [obdclass] [ 602.088149] [] lustre_start_simple+0x88/0x210 [obdclass] [ 602.091473] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 602.095372] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 602.098521] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 602.103789] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 602.107100] [] mount_nodev+0x4d/0xb0 [ 602.111018] [] lustre_mount+0x18/0x20 [lustre] [ 602.114172] [] mount_fs+0x39/0x1b0 [ 602.116616] [] vfs_kern_mount+0x67/0x110 [ 602.119288] [] do_mount+0x1ef/0xce0 [ 602.121673] [] ? copy_mount_options+0x39/0x1b0 [ 602.124533] [] SyS_mount+0x83/0xd0 [ 602.128059] [] system_call_fastpath+0x1f/0x24 [ 602.130696] BUG: scheduling while atomic: mount.lustre/11762/0x10000002 [ 602.135227] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [ 602.167203] CPU: 1 PID: 11762 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 602.175136] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 602.179358] Call Trace: [ 602.180157] [] dump_stack+0x19/0x1b [ 602.182797] [] __schedule_bug+0x64/0x72 [ 602.186158] [] __schedule+0x791/0x7d0 [ 602.188135] [] ? alloc_vfsmnt+0x24/0x240 [ 602.190110] [] __cond_resched+0x26/0x30 [ 602.192332] [] _cond_resched+0x3a/0x50 [ 602.197255] [] kmem_cache_alloc+0x54/0x2e0 [ 602.199996] [] alloc_vfsmnt+0x24/0x240 [ 602.204778] [] vfs_kern_mount+0x36/0x110 [ 602.210590] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 602.217454] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 602.225475] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 602.229886] [] obd_setup+0x167/0x540 [obdclass] [ 602.232029] [] class_setup+0x54f/0x830 [obdclass] [ 602.233769] [] class_process_config+0x149b/0x2660 [obdclass] [ 602.236558] [] do_lcfg+0x263/0x520 [obdclass] [ 602.238129] [] lustre_start_simple+0x88/0x210 [obdclass] [ 602.240549] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 602.245594] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 602.252226] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 602.255007] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 602.258906] [] mount_nodev+0x4d/0xb0 [ 602.262751] [] lustre_mount+0x18/0x20 [lustre] [ 602.266496] [] mount_fs+0x39/0x1b0 [ 602.268877] [] vfs_kern_mount+0x67/0x110 [ 602.271200] [] do_mount+0x1ef/0xce0 [ 602.274160] [] ? copy_mount_options+0x39/0x1b0 [ 602.280140] [] SyS_mount+0x83/0xd0 [ 602.282649] [] system_call_fastpath+0x1f/0x24 [ 602.286487] BUG: scheduling while atomic: mount.lustre/11762/0x10000002 [ 602.289029] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [ 602.316191] CPU: 0 PID: 11762 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 602.322520] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 602.326658] Call Trace: [ 602.327671] [] dump_stack+0x19/0x1b [ 602.329566] [] __schedule_bug+0x64/0x72 [ 602.332312] [] __schedule+0x791/0x7d0 [ 602.334219] [] __cond_resched+0x26/0x30 [ 602.336330] [] _cond_resched+0x3a/0x50 [ 602.338402] [] truncate_inode_pages_range+0x237/0x7d0 [ 602.340838] [] truncate_inode_pages+0x15/0x20 [ 602.343017] [] kill_bdev+0x35/0x40 [ 602.345098] [] set_blocksize+0xab/0xd0 [ 602.347280] [] sb_set_blocksize+0x1d/0x50 [ 602.348523] [] sb_min_blocksize+0x42/0x60 [ 602.349609] [] ldiskfs_fill_super+0x1c2/0x3060 [ldiskfs] [ 602.350864] [] ? snprintf+0x49/0x70 [ 602.352240] [] mount_bdev+0x1b0/0x1f0 [ 602.353714] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 602.356840] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 602.359382] [] mount_fs+0x39/0x1b0 [ 602.361456] [] vfs_kern_mount+0x67/0x110 [ 602.363723] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 602.364954] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 602.367163] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 602.370898] [] obd_setup+0x167/0x540 [obdclass] [ 602.374860] [] class_setup+0x54f/0x830 [obdclass] [ 602.377619] [] class_process_config+0x149b/0x2660 [obdclass] [ 602.380942] [] do_lcfg+0x263/0x520 [obdclass] [ 602.383175] [] lustre_start_simple+0x88/0x210 [obdclass] [ 602.385593] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 602.388657] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 602.392023] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 602.394786] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 602.396561] [] mount_nodev+0x4d/0xb0 [ 602.398054] [] lustre_mount+0x18/0x20 [lustre] [ 602.399714] [] mount_fs+0x39/0x1b0 [ 602.401180] [] vfs_kern_mount+0x67/0x110 [ 602.403021] [] do_mount+0x1ef/0xce0 [ 602.404703] [] ? copy_mount_options+0x39/0x1b0 [ 602.406960] [] SyS_mount+0x83/0xd0 [ 602.408853] [] system_call_fastpath+0x1f/0x24 [ 602.411598] BUG: scheduling while atomic: mount.lustre/11762/0x00000002 [ 602.414103] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [ 602.441424] CPU: 1 PID: 11762 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 602.445661] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 602.450976] Call Trace: [ 602.453869] [] dump_stack+0x19/0x1b [ 602.456849] [] __schedule_bug+0x64/0x72 [ 602.459381] [] __schedule+0x791/0x7d0 [ 602.461970] [] ? bit_wait+0x50/0x50 [ 602.464218] [] schedule+0x29/0x70 [ 602.466207] [] schedule_timeout+0x209/0x290 [ 602.469831] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 602.473964] [] ? kvm_clock_read+0x33/0x40 [ 602.476396] [] ? kvm_clock_get_cycles+0x9/0x10 [ 602.478729] [] ? ktime_get_ts64+0x4c/0xf0 [ 602.481135] [] ? bit_wait+0x50/0x50 [ 602.483726] [] io_schedule_timeout+0xad/0x130 [ 602.486707] [] io_schedule+0x18/0x20 [ 602.490213] [] bit_wait_io+0x11/0x50 [ 602.492335] [] __wait_on_bit+0x65/0x90 [ 602.495155] [] ? bit_wait+0x50/0x50 [ 602.497544] [] out_of_line_wait_on_bit+0x81/0xb0 [ 602.501438] [] ? wake_bit_function+0x40/0x40 [ 602.504837] [] __bread+0xad/0xf0 [ 602.506578] [] ldiskfs_fill_super+0x201/0x3060 [ldiskfs] [ 602.510310] [] ? snprintf+0x49/0x70 [ 602.513043] [] mount_bdev+0x1b0/0x1f0 [ 602.515734] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 602.518353] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 602.520805] [] mount_fs+0x39/0x1b0 [ 602.523871] [] vfs_kern_mount+0x67/0x110 [ 602.526468] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 602.529163] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 602.533319] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 602.537215] [] obd_setup+0x167/0x540 [obdclass] [ 602.540510] [] class_setup+0x54f/0x830 [obdclass] [ 602.544696] [] class_process_config+0x149b/0x2660 [obdclass] [ 602.547874] [] do_lcfg+0x263/0x520 [obdclass] [ 602.551870] [] lustre_start_simple+0x88/0x210 [obdclass] [ 602.554422] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 602.558014] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 602.561769] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 602.565301] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 602.567842] [] mount_nodev+0x4d/0xb0 [ 602.570457] [] lustre_mount+0x18/0x20 [lustre] [ 602.574088] [] mount_fs+0x39/0x1b0 [ 602.576312] [] vfs_kern_mount+0x67/0x110 [ 602.578521] [] do_mount+0x1ef/0xce0 [ 602.581852] [] ? copy_mount_options+0x39/0x1b0 [ 602.584544] [] SyS_mount+0x83/0xd0 [ 602.586212] [] system_call_fastpath+0x1f/0x24 [ 602.593162] BUG: scheduling while atomic: mount.lustre/11762/0x00000002 [ 602.596685] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [ 602.635644] CPU: 0 PID: 11762 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 602.649513] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 602.656194] Call Trace: [ 602.657337] [] dump_stack+0x19/0x1b [ 602.660004] [] __schedule_bug+0x64/0x72 [ 602.661890] [] __schedule+0x791/0x7d0 [ 602.664711] [] ? bit_wait+0x50/0x50 [ 602.666010] [] schedule+0x29/0x70 [ 602.669543] [] schedule_timeout+0x209/0x290 [ 602.672089] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 602.674596] [] ? kvm_clock_read+0x33/0x40 [ 602.677481] [] ? kvm_clock_get_cycles+0x9/0x10 [ 602.680328] [] ? ktime_get_ts64+0x4c/0xf0 [ 602.682585] [] ? bit_wait+0x50/0x50 [ 602.684603] [] io_schedule_timeout+0xad/0x130 [ 602.691200] [] io_schedule+0x18/0x20 [ 602.694076] [] bit_wait_io+0x11/0x50 [ 602.696352] [] __wait_on_bit+0x65/0x90 [ 602.698861] [] ? bit_wait+0x50/0x50 [ 602.700904] [] out_of_line_wait_on_bit+0x81/0xb0 [ 602.703458] [] ? wake_bit_function+0x40/0x40 [ 602.706018] [] __bread+0xad/0xf0 [ 602.707944] [] ldiskfs_fill_super+0x8ff/0x3060 [ldiskfs] [ 602.710807] [] mount_bdev+0x1b0/0x1f0 [ 602.714583] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 602.720931] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 602.723549] [] mount_fs+0x39/0x1b0 [ 602.726154] [] vfs_kern_mount+0x67/0x110 [ 602.728558] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 602.732743] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 602.736048] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 602.740627] [] obd_setup+0x167/0x540 [obdclass] [ 602.743485] [] class_setup+0x54f/0x830 [obdclass] [ 602.746243] [] class_process_config+0x149b/0x2660 [obdclass] [ 602.750160] [] do_lcfg+0x263/0x520 [obdclass] [ 602.753402] [] lustre_start_simple+0x88/0x210 [obdclass] [ 602.756881] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 602.761025] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 602.765432] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 602.769140] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 602.773628] [] mount_nodev+0x4d/0xb0 [ 602.776479] [] lustre_mount+0x18/0x20 [lustre] [ 602.779689] [] mount_fs+0x39/0x1b0 [ 602.785444] [] vfs_kern_mount+0x67/0x110 [ 602.789143] [] do_mount+0x1ef/0xce0 [ 602.792706] [] ? copy_mount_options+0x39/0x1b0 [ 602.795230] [] SyS_mount+0x83/0xd0 [ 602.797497] [] system_call_fastpath+0x1f/0x24 [ 602.801502] BUG: scheduling while atomic: mount.lustre/11762/0x00000002 [ 602.805085] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [ 602.833083] CPU: 1 PID: 11762 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 602.837752] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 602.842359] Call Trace: [ 602.844593] [] dump_stack+0x19/0x1b [ 602.848011] [] __schedule_bug+0x64/0x72 [ 602.850768] [] __schedule+0x791/0x7d0 [ 602.854192] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 602.857117] [] ? bit_wait+0x50/0x50 [ 602.860391] [] schedule+0x29/0x70 [ 602.863699] [] schedule_timeout+0x209/0x290 [ 602.867614] [] ? kvm_clock_read+0x33/0x40 [ 602.869732] [] ? kvm_clock_get_cycles+0x9/0x10 [ 602.871936] [] ? ktime_get_ts64+0x4c/0xf0 [ 602.873852] [] ? bit_wait+0x50/0x50 [ 602.875856] [] io_schedule_timeout+0xad/0x130 [ 602.878017] [] io_schedule+0x18/0x20 [ 602.879613] [] bit_wait_io+0x11/0x50 [ 602.881621] [] __wait_on_bit_lock+0x5f/0xc0 [ 602.883819] [] ? bit_wait+0x50/0x50 [ 602.885617] [] out_of_line_wait_on_bit_lock+0x81/0xb0 [ 602.888017] [] ? wake_bit_function+0x40/0x40 [ 602.890058] [] wait_on_bit_lock_io.constprop.40+0x2a/0x30 [ 602.892359] [] __bread+0xe6/0xf0 [ 602.893781] [] ldiskfs_fill_super+0x1675/0x3060 [ldiskfs] [ 602.896497] [] mount_bdev+0x1b0/0x1f0 [ 602.901182] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 602.905362] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 602.909232] [] mount_fs+0x39/0x1b0 [ 602.912589] [] vfs_kern_mount+0x67/0x110 [ 602.916234] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 602.921589] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 602.927438] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 602.933110] [] obd_setup+0x167/0x540 [obdclass] [ 602.941633] [] class_setup+0x54f/0x830 [obdclass] [ 602.944867] [] class_process_config+0x149b/0x2660 [obdclass] [ 602.947680] [] do_lcfg+0x263/0x520 [obdclass] [ 602.950575] [] lustre_start_simple+0x88/0x210 [obdclass] [ 602.954167] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 602.957972] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 602.962832] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 602.967384] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 602.971539] [] mount_nodev+0x4d/0xb0 [ 602.975277] [] lustre_mount+0x18/0x20 [lustre] [ 602.978781] [] mount_fs+0x39/0x1b0 [ 602.983764] [] vfs_kern_mount+0x67/0x110 [ 602.986428] [] do_mount+0x1ef/0xce0 [ 602.989485] [] ? copy_mount_options+0x39/0x1b0 [ 602.992633] [] SyS_mount+0x83/0xd0 [ 602.995475] [] system_call_fastpath+0x1f/0x24 [ 602.999628] LDISKFS-fs (dm-3): file extents enabled, maximum tree depth=5 [ 603.003583] BUG: scheduling while atomic: mount.lustre/11762/0x00000002 [ 603.007230] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [ 603.033867] CPU: 0 PID: 11762 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 603.038847] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 603.043728] Call Trace: [ 603.044674] [] dump_stack+0x19/0x1b [ 603.046294] [] __schedule_bug+0x64/0x72 [ 603.048984] [] __schedule+0x791/0x7d0 [ 603.051533] [] ? bit_wait+0x50/0x50 [ 603.053438] [] schedule+0x29/0x70 [ 603.055264] [] schedule_timeout+0x209/0x290 [ 603.057142] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 603.061929] [] ? kvm_clock_read+0x33/0x40 [ 603.065853] [] ? kvm_clock_get_cycles+0x9/0x10 [ 603.068663] [] ? bit_wait+0x50/0x50 [ 603.071832] [] io_schedule_timeout+0xad/0x130 [ 603.075576] [] io_schedule+0x18/0x20 [ 603.078163] [] bit_wait_io+0x11/0x50 [ 603.084052] [] __wait_on_bit+0x65/0x90 [ 603.086663] [] ? bit_wait+0x50/0x50 [ 603.091022] [] out_of_line_wait_on_bit+0x81/0xb0 [ 603.093253] [] ? wake_bit_function+0x40/0x40 [ 603.094861] [] __wait_on_buffer+0x2a/0x30 [ 603.096144] [] __ldiskfs_get_inode_loc+0x1bd/0x400 [ldiskfs] [ 603.097801] [] ldiskfs_iget+0x96/0xc60 [ldiskfs] [ 603.100407] [] ? vprintk_emit+0x3e4/0x560 [ 603.102115] [] ldiskfs_load_journal+0x19e/0x71c [ldiskfs] [ 603.104774] [] ? printk+0x5d/0x74 [ 603.107216] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 603.110350] [] mount_bdev+0x1b0/0x1f0 [ 603.112332] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 603.114869] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 603.117097] [] mount_fs+0x39/0x1b0 [ 603.118546] [] vfs_kern_mount+0x67/0x110 [ 603.119856] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 603.121892] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 603.124533] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 603.127245] [] obd_setup+0x167/0x540 [obdclass] [ 603.129392] [] class_setup+0x54f/0x830 [obdclass] [ 603.131072] [] class_process_config+0x149b/0x2660 [obdclass] [ 603.133492] [] do_lcfg+0x263/0x520 [obdclass] [ 603.135352] [] lustre_start_simple+0x88/0x210 [obdclass] [ 603.138375] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 603.140695] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 603.143613] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 603.146261] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 603.149458] [] mount_nodev+0x4d/0xb0 [ 603.151606] [] lustre_mount+0x18/0x20 [lustre] [ 603.155505] [] mount_fs+0x39/0x1b0 [ 603.159033] [] vfs_kern_mount+0x67/0x110 [ 603.162083] [] do_mount+0x1ef/0xce0 [ 603.165862] [] ? copy_mount_options+0x39/0x1b0 [ 603.168927] [] SyS_mount+0x83/0xd0 [ 603.171959] [] system_call_fastpath+0x1f/0x24 [ 603.173602] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 603.176310] in_atomic(): 1, irqs_disabled(): 0, pid: 11762, name: mount.lustre [ 603.178993] CPU: 1 PID: 11762 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 603.183686] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 603.188379] Call Trace: [ 603.189445] [] dump_stack+0x19/0x1b [ 603.191205] [] __might_sleep+0xd9/0x100 [ 603.193104] [] kmem_cache_alloc_trace+0x57/0x2e0 [ 603.195622] [] ? unlock_new_inode+0x55/0x80 [ 603.197734] [] ? journal_init_common+0x20/0x1b0 [jbd2] [ 603.200161] [] ? ldiskfs_iget+0xab0/0xc60 [ldiskfs] [ 603.202362] [] journal_init_common+0x20/0x1b0 [jbd2] [ 603.205729] [] jbd2_journal_init_inode+0x29/0x1f0 [jbd2] [ 603.208362] [] ldiskfs_load_journal+0x214/0x71c [ldiskfs] [ 603.212057] [] ? printk+0x5d/0x74 [ 603.214676] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 603.217240] [] mount_bdev+0x1b0/0x1f0 [ 603.219316] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 603.223272] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 603.226246] [] mount_fs+0x39/0x1b0 [ 603.228947] [] vfs_kern_mount+0x67/0x110 [ 603.232469] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 603.235308] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 603.238086] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 603.241846] [] obd_setup+0x167/0x540 [obdclass] [ 603.244998] [] class_setup+0x54f/0x830 [obdclass] [ 603.248740] [] class_process_config+0x149b/0x2660 [obdclass] [ 603.254330] [] do_lcfg+0x263/0x520 [obdclass] [ 603.256808] [] lustre_start_simple+0x88/0x210 [obdclass] [ 603.260307] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 603.263121] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 603.266208] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 603.270305] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 603.273567] [] mount_nodev+0x4d/0xb0 [ 603.276791] [] lustre_mount+0x18/0x20 [lustre] [ 603.279513] [] mount_fs+0x39/0x1b0 [ 603.281545] [] vfs_kern_mount+0x67/0x110 [ 603.284792] [] do_mount+0x1ef/0xce0 [ 603.286975] [] ? copy_mount_options+0x39/0x1b0 [ 603.289394] [] SyS_mount+0x83/0xd0 [ 603.292552] [] system_call_fastpath+0x1f/0x24 [ 603.295383] BUG: scheduling while atomic: mount.lustre/11762/0x10000002 [ 603.297664] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [ 603.323608] CPU: 1 PID: 11762 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 603.327465] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 603.331020] Call Trace: [ 603.331937] [] dump_stack+0x19/0x1b [ 603.333752] [] __schedule_bug+0x64/0x72 [ 603.335717] [] __schedule+0x791/0x7d0 [ 603.338828] [] __cond_resched+0x26/0x30 [ 603.341705] [] _cond_resched+0x3a/0x50 [ 603.345030] [] kmem_cache_alloc_trace+0x5c/0x2e0 [ 603.347505] [] ? unlock_new_inode+0x55/0x80 [ 603.349874] [] ? journal_init_common+0x20/0x1b0 [jbd2] [ 603.353564] [] ? ldiskfs_iget+0xab0/0xc60 [ldiskfs] [ 603.356503] [] journal_init_common+0x20/0x1b0 [jbd2] [ 603.359126] [] jbd2_journal_init_inode+0x29/0x1f0 [jbd2] [ 603.363099] [] ldiskfs_load_journal+0x214/0x71c [ldiskfs] [ 603.366494] [] ? printk+0x5d/0x74 [ 603.369810] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 603.372925] [] mount_bdev+0x1b0/0x1f0 [ 603.375465] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 603.379681] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 603.382904] [] mount_fs+0x39/0x1b0 [ 603.385343] [] vfs_kern_mount+0x67/0x110 [ 603.388406] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 603.392149] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 603.395860] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 603.399011] [] obd_setup+0x167/0x540 [obdclass] [ 603.402481] [] class_setup+0x54f/0x830 [obdclass] [ 603.405091] [] class_process_config+0x149b/0x2660 [obdclass] [ 603.407665] [] do_lcfg+0x263/0x520 [obdclass] [ 603.410064] [] lustre_start_simple+0x88/0x210 [obdclass] [ 603.412825] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 603.415721] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 603.418562] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 603.420940] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 603.423757] [] mount_nodev+0x4d/0xb0 [ 603.426073] [] lustre_mount+0x18/0x20 [lustre] [ 603.428583] [] mount_fs+0x39/0x1b0 [ 603.430693] [] vfs_kern_mount+0x67/0x110 [ 603.433501] [] do_mount+0x1ef/0xce0 [ 603.436765] [] ? copy_mount_options+0x39/0x1b0 [ 603.439446] [] SyS_mount+0x83/0xd0 [ 603.441138] [] system_call_fastpath+0x1f/0x24 [ 603.445595] BUG: scheduling while atomic: mount.lustre/11762/0x00000002 [ 603.447928] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [ 603.483200] CPU: 0 PID: 11762 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 603.495946] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 603.503736] Call Trace: [ 603.508993] [] dump_stack+0x19/0x1b [ 603.511759] [] __schedule_bug+0x64/0x72 [ 603.514034] [] __schedule+0x791/0x7d0 [ 603.518888] [] ? bit_wait+0x50/0x50 [ 603.521050] [] schedule+0x29/0x70 [ 603.524403] [] schedule_timeout+0x209/0x290 [ 603.527414] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 603.537690] [] ? kvm_clock_read+0x33/0x40 [ 603.540079] [] ? kvm_clock_get_cycles+0x9/0x10 [ 603.541825] [] ? bit_wait+0x50/0x50 [ 603.543621] [] io_schedule_timeout+0xad/0x130 [ 603.545731] [] io_schedule+0x18/0x20 [ 603.548492] [] bit_wait_io+0x11/0x50 [ 603.550688] [] __wait_on_bit+0x65/0x90 [ 603.553709] [] ? bit_wait+0x50/0x50 [ 603.556443] [] out_of_line_wait_on_bit+0x81/0xb0 [ 603.561089] [] ? wake_bit_function+0x40/0x40 [ 603.563451] [] __wait_on_buffer+0x2a/0x30 [ 603.565801] [] journal_get_superblock+0x2c8/0x3a0 [jbd2] [ 603.568461] [] jbd2_journal_wipe+0x20/0xb0 [jbd2] [ 603.572580] [] ldiskfs_load_journal+0x5c5/0x71c [ldiskfs] [ 603.576499] [] ? printk+0x5d/0x74 [ 603.578143] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 603.581656] [] mount_bdev+0x1b0/0x1f0 [ 603.583761] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 603.586886] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 603.588785] [] mount_fs+0x39/0x1b0 [ 603.590814] [] vfs_kern_mount+0x67/0x110 [ 603.593048] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 603.594626] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 603.596935] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 603.599486] [] obd_setup+0x167/0x540 [obdclass] [ 603.602824] [] class_setup+0x54f/0x830 [obdclass] [ 603.604957] [] class_process_config+0x149b/0x2660 [obdclass] [ 603.606996] [] do_lcfg+0x263/0x520 [obdclass] [ 603.609436] [] lustre_start_simple+0x88/0x210 [obdclass] [ 603.612928] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 603.617778] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 603.620887] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 603.624465] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 603.628497] [] mount_nodev+0x4d/0xb0 [ 603.631201] [] lustre_mount+0x18/0x20 [lustre] [ 603.634937] [] mount_fs+0x39/0x1b0 [ 603.637950] [] vfs_kern_mount+0x67/0x110 [ 603.641303] [] do_mount+0x1ef/0xce0 [ 603.645929] [] ? copy_mount_options+0x39/0x1b0 [ 603.651123] [] SyS_mount+0x83/0xd0 [ 603.655150] [] system_call_fastpath+0x1f/0x24 [ 603.657691] BUG: scheduling while atomic: mount.lustre/11762/0x00000002 [ 603.659980] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [ 603.695477] CPU: 1 PID: 11762 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 603.701114] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 603.708930] Call Trace: [ 603.711341] [] dump_stack+0x19/0x1b [ 603.714649] [] __schedule_bug+0x64/0x72 [ 603.717364] [] __schedule+0x791/0x7d0 [ 603.719327] [] schedule+0x29/0x70 [ 603.721808] [] schedule_timeout+0x209/0x290 [ 603.725607] [] ? native_smp_send_reschedule+0x4c/0x70 [ 603.729502] [] ? resched_curr+0xd8/0xf0 [ 603.731370] [] ? check_preempt_curr+0x80/0xa0 [ 603.733490] [] ? ttwu_do_wakeup+0x19/0xf0 [ 603.734928] [] wait_for_completion+0xfc/0x140 [ 603.737070] [] ? wake_up_state+0x20/0x20 [ 603.739952] [] kthread_create_on_node+0xa8/0x140 [ 603.742770] [] ? bit_wait+0x50/0x50 [ 603.744260] [] ? commit_timeout+0x10/0x10 [jbd2] [ 603.746027] [] jbd2_journal_load+0x16b/0x2d0 [jbd2] [ 603.750007] [] ? ldiskfs_load_journal+0x5a9/0x71c [ldiskfs] [ 603.751807] [] ldiskfs_load_journal+0x61f/0x71c [ldiskfs] [ 603.754400] [] ? printk+0x5d/0x74 [ 603.757189] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 603.760567] [] mount_bdev+0x1b0/0x1f0 [ 603.763559] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 603.767663] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 603.768955] [] mount_fs+0x39/0x1b0 [ 603.770362] [] vfs_kern_mount+0x67/0x110 [ 603.772298] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 603.774853] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 603.777592] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 603.780484] [] obd_setup+0x167/0x540 [obdclass] [ 603.784220] [] class_setup+0x54f/0x830 [obdclass] [ 603.786578] [] class_process_config+0x149b/0x2660 [obdclass] [ 603.790996] [] do_lcfg+0x263/0x520 [obdclass] [ 603.793140] [] lustre_start_simple+0x88/0x210 [obdclass] [ 603.798118] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 603.802939] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 603.805374] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 603.807627] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 603.809882] [] mount_nodev+0x4d/0xb0 [ 603.811708] [] lustre_mount+0x18/0x20 [lustre] [ 603.813788] [] mount_fs+0x39/0x1b0 [ 603.817179] [] vfs_kern_mount+0x67/0x110 [ 603.820504] [] do_mount+0x1ef/0xce0 [ 603.823476] [] ? copy_mount_options+0x39/0x1b0 [ 603.826080] [] SyS_mount+0x83/0xd0 [ 603.829537] [] system_call_fastpath+0x1f/0x24 [ 603.833918] BUG: scheduling while atomic: mount.lustre/11762/0x00000002 [ 603.836240] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [ 603.861786] CPU: 0 PID: 11762 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 603.866527] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 603.869805] Call Trace: [ 603.870634] [] dump_stack+0x19/0x1b [ 603.872247] [] __schedule_bug+0x64/0x72 [ 603.874542] [] __schedule+0x791/0x7d0 [ 603.876080] [] schedule+0x29/0x70 [ 603.877812] [] jbd2_journal_load+0x215/0x2d0 [jbd2] [ 603.881510] [] ? wake_up_atomic_t+0x30/0x30 [ 603.883822] [] ldiskfs_load_journal+0x61f/0x71c [ldiskfs] [ 603.887927] [] ? printk+0x5d/0x74 [ 603.891093] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 603.895520] [] mount_bdev+0x1b0/0x1f0 [ 603.899600] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 603.901694] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 603.904653] [] mount_fs+0x39/0x1b0 [ 603.906587] [] vfs_kern_mount+0x67/0x110 [ 603.908354] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 603.910843] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 603.915062] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 603.919362] [] obd_setup+0x167/0x540 [obdclass] [ 603.922859] [] class_setup+0x54f/0x830 [obdclass] [ 603.926582] [] class_process_config+0x149b/0x2660 [obdclass] [ 603.929604] [] do_lcfg+0x263/0x520 [obdclass] [ 603.931964] [] lustre_start_simple+0x88/0x210 [obdclass] [ 603.936346] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 603.940297] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 603.943935] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 603.947614] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 603.949547] [] mount_nodev+0x4d/0xb0 [ 603.951950] [] lustre_mount+0x18/0x20 [lustre] [ 603.954316] [] mount_fs+0x39/0x1b0 [ 603.956178] [] vfs_kern_mount+0x67/0x110 [ 603.957683] [] do_mount+0x1ef/0xce0 [ 603.961034] [] ? copy_mount_options+0x39/0x1b0 [ 603.964875] [] SyS_mount+0x83/0xd0 [ 603.968084] [] system_call_fastpath+0x1f/0x24 [ 603.973083] BUG: scheduling while atomic: mount.lustre/11762/0x00000002 [ 603.975602] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [ 604.002187] CPU: 1 PID: 11762 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 604.005865] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 604.008811] Call Trace: [ 604.010080] [] dump_stack+0x19/0x1b [ 604.012754] [] __schedule_bug+0x64/0x72 [ 604.014527] [] __schedule+0x791/0x7d0 [ 604.016207] [] schedule+0x29/0x70 [ 604.018575] [] schedule_timeout+0x209/0x290 [ 604.021429] [] ? native_smp_send_reschedule+0x4c/0x70 [ 604.025734] [] ? resched_curr+0xd8/0xf0 [ 604.028127] [] ? check_preempt_curr+0x80/0xa0 [ 604.032387] [] ? ttwu_do_wakeup+0x19/0xf0 [ 604.034549] [] wait_for_completion+0xfc/0x140 [ 604.036398] [] ? wake_up_state+0x20/0x20 [ 604.038232] [] kthread_create_on_node+0xa8/0x140 [ 604.040567] [] ? process_one_work+0x4a0/0x4a0 [ 604.042361] [] __alloc_workqueue_key+0x336/0x480 [ 604.046534] [] ? do_raw_spin_unlock+0x49/0x90 [ 604.051743] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 604.057107] [] mount_bdev+0x1b0/0x1f0 [ 604.060744] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 604.066968] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 604.071760] [] mount_fs+0x39/0x1b0 [ 604.074376] [] vfs_kern_mount+0x67/0x110 [ 604.077985] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 604.081040] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 604.087006] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 604.092124] [] obd_setup+0x167/0x540 [obdclass] [ 604.094508] [] class_setup+0x54f/0x830 [obdclass] [ 604.097484] [] class_process_config+0x149b/0x2660 [obdclass] [ 604.100191] [] do_lcfg+0x263/0x520 [obdclass] [ 604.103226] [] lustre_start_simple+0x88/0x210 [obdclass] [ 604.106199] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 604.110180] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 604.113134] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 604.115554] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 604.118441] [] mount_nodev+0x4d/0xb0 [ 604.120301] [] lustre_mount+0x18/0x20 [lustre] [ 604.122594] [] mount_fs+0x39/0x1b0 [ 604.126267] [] vfs_kern_mount+0x67/0x110 [ 604.129674] [] do_mount+0x1ef/0xce0 [ 604.133172] [] ? copy_mount_options+0x39/0x1b0 [ 604.136207] [] SyS_mount+0x83/0xd0 [ 604.139744] [] system_call_fastpath+0x1f/0x24 [ 604.143403] BUG: scheduling while atomic: mount.lustre/11762/0x10000002 [ 604.146399] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [ 604.170444] CPU: 0 PID: 11762 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 604.173694] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 604.176341] Call Trace: [ 604.177542] [] dump_stack+0x19/0x1b [ 604.180335] [] __schedule_bug+0x64/0x72 [ 604.183983] [] __schedule+0x791/0x7d0 [ 604.186680] [] __cond_resched+0x26/0x30 [ 604.191756] [] _cond_resched+0x3a/0x50 [ 604.195921] [] mutex_lock+0x25/0x40 [ 604.198041] [] __alloc_workqueue_key+0x1bd/0x480 [ 604.201273] [] ? do_raw_spin_unlock+0x49/0x90 [ 604.203518] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 604.208083] [] mount_bdev+0x1b0/0x1f0 [ 604.211471] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 604.217573] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 604.224052] [] mount_fs+0x39/0x1b0 [ 604.227667] [] vfs_kern_mount+0x67/0x110 [ 604.231115] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 604.233931] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 604.237825] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 604.241296] [] obd_setup+0x167/0x540 [obdclass] [ 604.244335] [] class_setup+0x54f/0x830 [obdclass] [ 604.247653] [] class_process_config+0x149b/0x2660 [obdclass] [ 604.252489] [] do_lcfg+0x263/0x520 [obdclass] [ 604.255521] [] lustre_start_simple+0x88/0x210 [obdclass] [ 604.259296] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 604.263909] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 604.266732] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 604.269042] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 604.273163] [] mount_nodev+0x4d/0xb0 [ 604.276695] [] lustre_mount+0x18/0x20 [lustre] [ 604.278861] [] mount_fs+0x39/0x1b0 [ 604.280500] [] vfs_kern_mount+0x67/0x110 [ 604.282511] [] do_mount+0x1ef/0xce0 [ 604.284295] [] ? copy_mount_options+0x39/0x1b0 [ 604.288516] [] SyS_mount+0x83/0xd0 [ 604.290377] [] system_call_fastpath+0x1f/0x24 [ 604.297657] BUG: sleeping function called from invalid context at kernel/mutex.c:104 [ 604.303153] in_atomic(): 1, irqs_disabled(): 0, pid: 11762, name: mount.lustre [ 604.311544] CPU: 0 PID: 11762 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 604.321219] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 604.325281] Call Trace: [ 604.329093] [] dump_stack+0x19/0x1b [ 604.331044] [] __might_sleep+0xd9/0x100 [ 604.333222] [] mutex_lock+0x20/0x40 [ 604.334917] [] __alloc_workqueue_key+0x1c5/0x480 [ 604.337462] [] ? do_raw_spin_unlock+0x49/0x90 [ 604.339695] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 604.342236] [] mount_bdev+0x1b0/0x1f0 [ 604.344824] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 604.349324] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 604.351995] [] mount_fs+0x39/0x1b0 [ 604.356094] [] vfs_kern_mount+0x67/0x110 [ 604.358790] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 604.362069] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 604.367621] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 604.376541] [] obd_setup+0x167/0x540 [obdclass] [ 604.378659] [] class_setup+0x54f/0x830 [obdclass] [ 604.381053] [] class_process_config+0x149b/0x2660 [obdclass] [ 604.384793] [] do_lcfg+0x263/0x520 [obdclass] [ 604.388063] [] lustre_start_simple+0x88/0x210 [obdclass] [ 604.392610] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 604.395474] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 604.400001] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 604.402839] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 604.406942] [] mount_nodev+0x4d/0xb0 [ 604.411724] [] lustre_mount+0x18/0x20 [lustre] [ 604.415855] [] mount_fs+0x39/0x1b0 [ 604.418656] [] vfs_kern_mount+0x67/0x110 [ 604.421038] [] do_mount+0x1ef/0xce0 [ 604.424427] [] ? copy_mount_options+0x39/0x1b0 [ 604.427382] [] SyS_mount+0x83/0xd0 [ 604.429338] [] system_call_fastpath+0x1f/0x24 [ 604.431291] BUG: scheduling while atomic: mount.lustre/11762/0x10000002 [ 604.434043] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [ 604.461936] CPU: 0 PID: 11762 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 604.468956] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 604.471819] Call Trace: [ 604.474557] [] dump_stack+0x19/0x1b [ 604.477031] [] __schedule_bug+0x64/0x72 [ 604.478895] [] __schedule+0x791/0x7d0 [ 604.481010] [] __cond_resched+0x26/0x30 [ 604.483898] [] _cond_resched+0x3a/0x50 [ 604.486477] [] mutex_lock+0x25/0x40 [ 604.488326] [] __alloc_workqueue_key+0x1c5/0x480 [ 604.492754] [] ? do_raw_spin_unlock+0x49/0x90 [ 604.495777] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 604.500680] [] mount_bdev+0x1b0/0x1f0 [ 604.502603] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 604.505057] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 604.509402] [] mount_fs+0x39/0x1b0 [ 604.514047] [] vfs_kern_mount+0x67/0x110 [ 604.516652] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 604.521203] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 604.524595] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 604.529572] [] obd_setup+0x167/0x540 [obdclass] [ 604.533090] [] class_setup+0x54f/0x830 [obdclass] [ 604.536042] [] class_process_config+0x149b/0x2660 [obdclass] [ 604.539490] [] do_lcfg+0x263/0x520 [obdclass] [ 604.543481] [] lustre_start_simple+0x88/0x210 [obdclass] [ 604.548537] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 604.555096] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 604.564840] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 604.568721] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 604.571998] [] mount_nodev+0x4d/0xb0 [ 604.573797] [] lustre_mount+0x18/0x20 [lustre] [ 604.577126] [] mount_fs+0x39/0x1b0 [ 604.583315] [] vfs_kern_mount+0x67/0x110 [ 604.585827] [] do_mount+0x1ef/0xce0 [ 604.591098] [] ? copy_mount_options+0x39/0x1b0 [ 604.593127] [] SyS_mount+0x83/0xd0 [ 604.596131] [] system_call_fastpath+0x1f/0x24 [ 604.602119] BUG: scheduling while atomic: mount.lustre/11762/0x00000002 [ 604.609027] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [ 604.640904] CPU: 1 PID: 11762 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 604.647934] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 604.651584] Call Trace: [ 604.654213] [] dump_stack+0x19/0x1b [ 604.657087] [] __schedule_bug+0x64/0x72 [ 604.660274] [] __schedule+0x791/0x7d0 [ 604.663366] [] ? bit_wait+0x50/0x50 [ 604.665984] [] schedule+0x29/0x70 [ 604.669268] [] schedule_timeout+0x209/0x290 [ 604.673190] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 604.675895] [] ? kvm_clock_read+0x33/0x40 [ 604.678666] [] ? kvm_clock_get_cycles+0x9/0x10 [ 604.681154] [] ? ktime_get_ts64+0x4c/0xf0 [ 604.682993] [] ? bit_wait+0x50/0x50 [ 604.685543] [] io_schedule_timeout+0xad/0x130 [ 604.687419] [] io_schedule+0x18/0x20 [ 604.688759] [] bit_wait_io+0x11/0x50 [ 604.690931] [] __wait_on_bit+0x65/0x90 [ 604.693118] [] ? bit_wait+0x50/0x50 [ 604.695916] [] out_of_line_wait_on_bit+0x81/0xb0 [ 604.697908] [] ? wake_bit_function+0x40/0x40 [ 604.700243] [] __sync_dirty_buffer+0xe8/0x110 [ 604.702444] [] sync_dirty_buffer+0x13/0x20 [ 604.704742] [] ldiskfs_commit_super+0x1e0/0x280 [ldiskfs] [ 604.707218] [] ldiskfs_setup_super+0x120/0x190 [ldiskfs] [ 604.711492] [] ldiskfs_fill_super+0x2429/0x3060 [ldiskfs] [ 604.714824] [] mount_bdev+0x1b0/0x1f0 [ 604.718600] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 604.721654] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 604.724795] [] mount_fs+0x39/0x1b0 [ 604.726823] [] vfs_kern_mount+0x67/0x110 [ 604.729214] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 604.732185] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 604.736407] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 604.740560] [] obd_setup+0x167/0x540 [obdclass] [ 604.744974] [] class_setup+0x54f/0x830 [obdclass] [ 604.749069] [] class_process_config+0x149b/0x2660 [obdclass] [ 604.753490] [] do_lcfg+0x263/0x520 [obdclass] [ 604.756640] [] lustre_start_simple+0x88/0x210 [obdclass] [ 604.762543] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 604.766560] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 604.770451] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 604.772577] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 604.775225] [] mount_nodev+0x4d/0xb0 [ 604.777028] [] lustre_mount+0x18/0x20 [lustre] [ 604.779094] [] mount_fs+0x39/0x1b0 [ 604.780994] [] vfs_kern_mount+0x67/0x110 [ 604.785289] [] do_mount+0x1ef/0xce0 [ 604.788569] [] ? copy_mount_options+0x39/0x1b0 [ 604.791076] [] SyS_mount+0x83/0xd0 [ 604.792678] [] system_call_fastpath+0x1f/0x24 [ 604.795952] BUG: scheduling while atomic: mount.lustre/11762/0x00000002 [ 604.799924] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [ 604.826797] CPU: 1 PID: 11762 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 604.831048] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 604.834470] Call Trace: [ 604.835585] [] dump_stack+0x19/0x1b [ 604.841516] [] __schedule_bug+0x64/0x72 [ 604.844759] [] __schedule+0x791/0x7d0 [ 604.847125] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 604.849637] [] ? bit_wait+0x50/0x50 [ 604.852196] [] schedule+0x29/0x70 [ 604.855478] [] schedule_timeout+0x209/0x290 [ 604.858300] [] ? kvm_clock_read+0x33/0x40 [ 604.860432] [] ? kvm_clock_get_cycles+0x9/0x10 [ 604.863169] [] ? ktime_get_ts64+0x4c/0xf0 [ 604.865738] [] ? bit_wait+0x50/0x50 [ 604.868916] [] io_schedule_timeout+0xad/0x130 [ 604.871547] [] io_schedule+0x18/0x20 [ 604.874387] [] bit_wait_io+0x11/0x50 [ 604.876673] [] __wait_on_bit+0x65/0x90 [ 604.878778] [] ? bit_wait+0x50/0x50 [ 604.881084] [] out_of_line_wait_on_bit+0x81/0xb0 [ 604.884594] [] ? wake_bit_function+0x40/0x40 [ 604.888193] [] __wait_on_buffer+0x2a/0x30 [ 604.891820] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 604.894995] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 604.899487] [] v2_read_header+0x1f/0x50 [ 604.902404] [] v2_check_quota_file+0x2b/0x70 [ 604.905486] [] ? igrab+0x36/0x60 [ 604.909916] [] vfs_load_quota_inode+0x279/0x570 [ 604.914127] [] ? unlock_new_inode+0x55/0x80 [ 604.916415] [] dquot_enable+0xf0/0x110 [ 604.918310] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 604.921576] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 604.923538] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 604.927384] [] mount_bdev+0x1b0/0x1f0 [ 604.932240] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 604.935474] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 604.938954] [] mount_fs+0x39/0x1b0 [ 604.942562] [] vfs_kern_mount+0x67/0x110 [ 604.945620] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 604.948794] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 604.952737] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 604.956600] [] obd_setup+0x167/0x540 [obdclass] [ 604.961050] [] class_setup+0x54f/0x830 [obdclass] [ 604.964483] [] class_process_config+0x149b/0x2660 [obdclass] [ 604.967204] [] do_lcfg+0x263/0x520 [obdclass] [ 604.969390] [] lustre_start_simple+0x88/0x210 [obdclass] [ 604.974353] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 604.977223] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 604.980903] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 604.983468] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 604.985954] [] mount_nodev+0x4d/0xb0 [ 604.989368] [] lustre_mount+0x18/0x20 [lustre] [ 604.993919] [] mount_fs+0x39/0x1b0 [ 604.995602] [] vfs_kern_mount+0x67/0x110 [ 604.997995] [] do_mount+0x1ef/0xce0 [ 605.000331] [] ? copy_mount_options+0x39/0x1b0 [ 605.004796] [] SyS_mount+0x83/0xd0 [ 605.007652] [] system_call_fastpath+0x1f/0x24 [ 605.009518] BUG: scheduling while atomic: mount.lustre/11762/0x00000002 [ 605.015047] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [ 605.050362] CPU: 0 PID: 11762 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 605.054997] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 605.058666] Call Trace: [ 605.059506] [] dump_stack+0x19/0x1b [ 605.062932] [] __schedule_bug+0x64/0x72 [ 605.064821] [] __schedule+0x791/0x7d0 [ 605.067191] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 605.070074] [] ? bit_wait+0x50/0x50 [ 605.071853] [] schedule+0x29/0x70 [ 605.073786] [] schedule_timeout+0x209/0x290 [ 605.075967] [] ? kvm_clock_read+0x33/0x40 [ 605.078375] [] ? kvm_clock_get_cycles+0x9/0x10 [ 605.081835] [] ? ktime_get_ts64+0x4c/0xf0 [ 605.083570] [] ? bit_wait+0x50/0x50 [ 605.085767] [] io_schedule_timeout+0xad/0x130 [ 605.088201] [] io_schedule+0x18/0x20 [ 605.092554] [] bit_wait_io+0x11/0x50 [ 605.094502] [] __wait_on_bit+0x65/0x90 [ 605.096441] [] ? bit_wait+0x50/0x50 [ 605.098457] [] out_of_line_wait_on_bit+0x81/0xb0 [ 605.100898] [] ? wake_bit_function+0x40/0x40 [ 605.104199] [] __wait_on_buffer+0x2a/0x30 [ 605.106853] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 605.109551] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 605.111905] [] v2_read_header+0x1f/0x50 [ 605.114775] [] v2_check_quota_file+0x2b/0x70 [ 605.118823] [] ? igrab+0x36/0x60 [ 605.122260] [] vfs_load_quota_inode+0x279/0x570 [ 605.125078] [] ? unlock_new_inode+0x55/0x80 [ 605.127013] [] dquot_enable+0xf0/0x110 [ 605.128705] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 605.130124] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 605.132177] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 605.134728] [] mount_bdev+0x1b0/0x1f0 [ 605.136278] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 605.138230] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 605.140048] [] mount_fs+0x39/0x1b0 [ 605.141856] [] vfs_kern_mount+0x67/0x110 [ 605.143560] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 605.145324] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 605.147738] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 605.150265] [] obd_setup+0x167/0x540 [obdclass] [ 605.152450] [] class_setup+0x54f/0x830 [obdclass] [ 605.154724] [] class_process_config+0x149b/0x2660 [obdclass] [ 605.156758] [] do_lcfg+0x263/0x520 [obdclass] [ 605.158372] [] lustre_start_simple+0x88/0x210 [obdclass] [ 605.160529] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 605.163579] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 605.165746] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 605.168355] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 605.170807] [] mount_nodev+0x4d/0xb0 [ 605.172906] [] lustre_mount+0x18/0x20 [lustre] [ 605.175484] [] mount_fs+0x39/0x1b0 [ 605.177471] [] vfs_kern_mount+0x67/0x110 [ 605.180090] [] do_mount+0x1ef/0xce0 [ 605.181335] [] ? copy_mount_options+0x39/0x1b0 [ 605.183399] [] SyS_mount+0x83/0xd0 [ 605.185919] [] system_call_fastpath+0x1f/0x24 [ 605.188506] BUG: scheduling while atomic: mount.lustre/11762/0x00000002 [ 605.191947] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [ 605.216769] CPU: 0 PID: 11762 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 605.221831] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 605.225898] Call Trace: [ 605.226914] [] dump_stack+0x19/0x1b [ 605.230369] [] __schedule_bug+0x64/0x72 [ 605.232389] [] __schedule+0x791/0x7d0 [ 605.233781] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 605.236494] [] ? bit_wait+0x50/0x50 [ 605.238381] [] schedule+0x29/0x70 [ 605.240212] [] schedule_timeout+0x209/0x290 [ 605.241983] [] ? kvm_clock_read+0x33/0x40 [ 605.243329] [] ? kvm_clock_get_cycles+0x9/0x10 [ 605.245269] [] ? ktime_get_ts64+0x4c/0xf0 [ 605.247469] [] ? bit_wait+0x50/0x50 [ 605.251626] [] io_schedule_timeout+0xad/0x130 [ 605.256017] [] io_schedule+0x18/0x20 [ 605.258167] [] bit_wait_io+0x11/0x50 [ 605.260918] [] __wait_on_bit+0x65/0x90 [ 605.263742] [] ? bit_wait+0x50/0x50 [ 605.265546] [] out_of_line_wait_on_bit+0x81/0xb0 [ 605.269294] [] ? wake_bit_function+0x40/0x40 [ 605.275659] [] __wait_on_buffer+0x2a/0x30 [ 605.280006] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 605.284737] [] ? mark_page_accessed+0xd8/0xe0 [ 605.287735] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 605.290260] [] v2_read_header+0x1f/0x50 [ 605.291742] [] v2_check_quota_file+0x2b/0x70 [ 605.294187] [] ? igrab+0x36/0x60 [ 605.296954] [] vfs_load_quota_inode+0x279/0x570 [ 605.299935] [] ? unlock_new_inode+0x55/0x80 [ 605.303770] [] dquot_enable+0xf0/0x110 [ 605.308464] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 605.313391] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 605.317118] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 605.320092] [] mount_bdev+0x1b0/0x1f0 [ 605.323528] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 605.327742] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 605.330990] [] mount_fs+0x39/0x1b0 [ 605.334294] [] vfs_kern_mount+0x67/0x110 [ 605.338086] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 605.346947] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 605.353821] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 605.360357] [] obd_setup+0x167/0x540 [obdclass] [ 605.362938] [] class_setup+0x54f/0x830 [obdclass] [ 605.367194] [] class_process_config+0x149b/0x2660 [obdclass] [ 605.370758] [] do_lcfg+0x263/0x520 [obdclass] [ 605.373511] [] lustre_start_simple+0x88/0x210 [obdclass] [ 605.376305] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 605.379538] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 605.382623] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 605.386316] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 605.388807] [] mount_nodev+0x4d/0xb0 [ 605.390910] [] lustre_mount+0x18/0x20 [lustre] [ 605.393774] [] mount_fs+0x39/0x1b0 [ 605.396353] [] vfs_kern_mount+0x67/0x110 [ 605.398628] [] do_mount+0x1ef/0xce0 [ 605.400665] [] ? copy_mount_options+0x39/0x1b0 [ 605.402857] [] SyS_mount+0x83/0xd0 [ 605.406242] [] system_call_fastpath+0x1f/0x24 [ 605.409696] BUG: sleeping function called from invalid context at kernel/mutex.c:104 [ 605.412196] in_atomic(): 1, irqs_disabled(): 0, pid: 11762, name: mount.lustre [ 605.414801] CPU: 1 PID: 11762 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 605.421763] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 605.426457] Call Trace: [ 605.427465] [] dump_stack+0x19/0x1b [ 605.431509] [] __might_sleep+0xd9/0x100 [ 605.433986] [] mutex_lock+0x20/0x40 [ 605.437455] [] vfs_load_quota_inode+0x2d8/0x570 [ 605.442002] [] dquot_enable+0xf0/0x110 [ 605.444622] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 605.449578] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 605.453217] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 605.458457] [] mount_bdev+0x1b0/0x1f0 [ 605.461412] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 605.465028] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 605.469011] [] mount_fs+0x39/0x1b0 [ 605.474437] [] vfs_kern_mount+0x67/0x110 [ 605.479122] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 605.483402] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 605.488793] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 605.493689] [] obd_setup+0x167/0x540 [obdclass] [ 605.496748] [] class_setup+0x54f/0x830 [obdclass] [ 605.501300] [] class_process_config+0x149b/0x2660 [obdclass] [ 605.504944] [] do_lcfg+0x263/0x520 [obdclass] [ 605.508718] [] lustre_start_simple+0x88/0x210 [obdclass] [ 605.512125] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 605.517683] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 605.521038] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 605.525962] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 605.529828] [] mount_nodev+0x4d/0xb0 [ 605.534774] [] lustre_mount+0x18/0x20 [lustre] [ 605.539314] [] mount_fs+0x39/0x1b0 [ 605.541417] [] vfs_kern_mount+0x67/0x110 [ 605.544942] [] do_mount+0x1ef/0xce0 [ 605.547121] [] ? copy_mount_options+0x39/0x1b0 [ 605.552139] [] SyS_mount+0x83/0xd0 [ 605.555435] [] system_call_fastpath+0x1f/0x24 [ 605.559910] BUG: scheduling while atomic: mount.lustre/11762/0x10000002 [ 605.563961] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [ 605.597131] CPU: 1 PID: 11762 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 605.601417] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 605.604895] Call Trace: [ 605.605948] [] dump_stack+0x19/0x1b [ 605.607968] [] __schedule_bug+0x64/0x72 [ 605.610254] [] __schedule+0x791/0x7d0 [ 605.612453] [] __cond_resched+0x26/0x30 [ 605.618130] [] _cond_resched+0x3a/0x50 [ 605.620669] [] mutex_lock+0x25/0x40 [ 605.623502] [] vfs_load_quota_inode+0x2d8/0x570 [ 605.626321] [] dquot_enable+0xf0/0x110 [ 605.628444] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 605.631519] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 605.634713] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 605.637939] [] mount_bdev+0x1b0/0x1f0 [ 605.640207] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 605.643854] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 605.646635] [] mount_fs+0x39/0x1b0 [ 605.649008] [] vfs_kern_mount+0x67/0x110 [ 605.651505] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 605.654517] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 605.657227] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 605.661059] [] obd_setup+0x167/0x540 [obdclass] [ 605.664962] [] class_setup+0x54f/0x830 [obdclass] [ 605.667501] [] class_process_config+0x149b/0x2660 [obdclass] [ 605.670472] [] do_lcfg+0x263/0x520 [obdclass] [ 605.672878] [] lustre_start_simple+0x88/0x210 [obdclass] [ 605.675370] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 605.678685] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 605.687287] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 605.690448] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 605.692883] [] mount_nodev+0x4d/0xb0 [ 605.695773] [] lustre_mount+0x18/0x20 [lustre] [ 605.697397] [] mount_fs+0x39/0x1b0 [ 605.700614] [] vfs_kern_mount+0x67/0x110 [ 605.703517] [] do_mount+0x1ef/0xce0 [ 605.706122] [] ? copy_mount_options+0x39/0x1b0 [ 605.709677] [] SyS_mount+0x83/0xd0 [ 605.714412] [] system_call_fastpath+0x1f/0x24 [ 605.718575] LDISKFS-fs (dm-3): mounted filesystem with ordered data mode. Opts: user_xattr,acl,no_mbcache,nodelalloc [ 609.143357] Lustre: DEBUG MARKER: oleg117-server.virtnet: executing set_default_debug -1 all [ 614.450973] Lustre: DEBUG MARKER: Using TIMEOUT=20 [ 616.544009] Lustre: 12621:0:(mgs_llog.c:1345:mgs_modify_param()) MGS: modify general/lod.*.mdt_hash=crush (mode = 0) failed: rc = -17 [ 626.470124] LustreError: lustre-MDT0000-osp-MDT0001: operation mds_statfs to node 0@lo failed: rc = -107 [ 626.475469] 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 [ 626.482842] Lustre: Skipped 3 previous similar messages [ 630.014518] LustreError: 12827:0:(obd_class.h:479:obd_check_dev()) Device 10 not setup [ 630.018749] LustreError: 12827:0:(obd_class.h:479:obd_check_dev()) Skipped 25 previous similar messages [ 630.071012] Lustre: server umount lustre-MDT0000 complete [ 632.381421] LustreError: 9849:0:(ldlm_lockd.c:2550:ldlm_cancel_handler()) ldlm_cancel from 0@lo arrived at 1750598692 with bad export cookie 9825516294942305118 [ 632.386052] LustreError: MGC192.168.201.117@tcp: Connection to MGS (at 0@lo) was lost; in progress operations using this service will fail [ 632.398906] LustreError: 9849:0:(ldlm_lockd.c:2550:ldlm_cancel_handler()) Skipped 3 previous similar messages [ 632.665374] Lustre: server umount lustre-MDT0001 complete [ 645.072769] Lustre: server umount lustre-OST0000 complete [ 657.043160] Lustre: server umount lustre-OST0001 complete [ 661.485618] Lustre: DEBUG MARKER: == conf-sanity test 76c: verify changelog_mask is applied with lctl set_param -P ========================================================== 09:25:20 (1750598720) [ 669.038755] Lustre: DEBUG MARKER: oleg117-server.virtnet: executing load_modules_local [ 674.276296] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 674.278743] in_atomic(): 1, irqs_disabled(): 0, pid: 15279, name: mount.lustre [ 674.281172] CPU: 0 PID: 15279 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 674.297964] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 674.303775] Call Trace: [ 674.307882] [] dump_stack+0x19/0x1b [ 674.321041] [] __might_sleep+0xd9/0x100 [ 674.322731] [] kmem_cache_alloc+0x4f/0x2e0 [ 674.324292] [] alloc_vfsmnt+0x24/0x240 [ 674.328654] [] vfs_kern_mount+0x36/0x110 [ 674.329779] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 674.331780] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 674.334510] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 674.337041] [] obd_setup+0x167/0x540 [obdclass] [ 674.340835] [] class_setup+0x54f/0x830 [obdclass] [ 674.344980] [] class_process_config+0x149b/0x2660 [obdclass] [ 674.347837] [] do_lcfg+0x263/0x520 [obdclass] [ 674.349642] [] lustre_start_simple+0x88/0x210 [obdclass] [ 674.351501] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 674.353565] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 674.355300] [] ? __mutex_init+0x56/0x60 [ 674.357429] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 674.360100] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 674.361962] [] mount_nodev+0x4d/0xb0 [ 674.363921] [] lustre_mount+0x18/0x20 [lustre] [ 674.367009] [] mount_fs+0x39/0x1b0 [ 674.368973] [] vfs_kern_mount+0x67/0x110 [ 674.371105] [] do_mount+0x1ef/0xce0 [ 674.373149] [] ? copy_mount_options+0x39/0x1b0 [ 674.375504] [] SyS_mount+0x83/0xd0 [ 674.381828] [] system_call_fastpath+0x1f/0x24 [ 674.384720] BUG: scheduling while atomic: mount.lustre/15279/0x10000002 [ 674.386905] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [ 674.415872] CPU: 0 PID: 15279 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 674.419416] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 674.421945] Call Trace: [ 674.423466] [] dump_stack+0x19/0x1b [ 674.425229] [] __schedule_bug+0x64/0x72 [ 674.426955] [] __schedule+0x791/0x7d0 [ 674.428564] [] ? alloc_vfsmnt+0x24/0x240 [ 674.431387] [] __cond_resched+0x26/0x30 [ 674.433220] [] _cond_resched+0x3a/0x50 [ 674.435143] [] kmem_cache_alloc+0x54/0x2e0 [ 674.437728] [] alloc_vfsmnt+0x24/0x240 [ 674.441358] [] vfs_kern_mount+0x36/0x110 [ 674.443810] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 674.446702] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 674.450946] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 674.455105] [] obd_setup+0x167/0x540 [obdclass] [ 674.458596] [] class_setup+0x54f/0x830 [obdclass] [ 674.461612] [] class_process_config+0x149b/0x2660 [obdclass] [ 674.465113] [] do_lcfg+0x263/0x520 [obdclass] [ 674.467905] [] lustre_start_simple+0x88/0x210 [obdclass] [ 674.471780] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 674.474638] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 674.483819] [] ? __mutex_init+0x56/0x60 [ 674.493155] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 674.495479] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 674.497807] [] mount_nodev+0x4d/0xb0 [ 674.501684] [] lustre_mount+0x18/0x20 [lustre] [ 674.503824] [] mount_fs+0x39/0x1b0 [ 674.509467] [] vfs_kern_mount+0x67/0x110 [ 674.512210] [] do_mount+0x1ef/0xce0 [ 674.514763] [] ? copy_mount_options+0x39/0x1b0 [ 674.518061] [] SyS_mount+0x83/0xd0 [ 674.520082] [] system_call_fastpath+0x1f/0x24 [ 674.527454] BUG: scheduling while atomic: mount.lustre/15279/0x10000002 [ 674.531395] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [ 674.563607] CPU: 0 PID: 15279 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 674.578934] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 674.582435] Call Trace: [ 674.585819] [] dump_stack+0x19/0x1b [ 674.593535] [] __schedule_bug+0x64/0x72 [ 674.595597] [] __schedule+0x791/0x7d0 [ 674.608833] [] __cond_resched+0x26/0x30 [ 674.616804] [] _cond_resched+0x3a/0x50 [ 674.619892] [] truncate_inode_pages_range+0x237/0x7d0 [ 674.624458] [] truncate_inode_pages+0x15/0x20 [ 674.630263] [] kill_bdev+0x35/0x40 [ 674.632312] [] set_blocksize+0xab/0xd0 [ 674.635640] [] sb_set_blocksize+0x1d/0x50 [ 674.639702] [] sb_min_blocksize+0x42/0x60 [ 674.641593] [] ldiskfs_fill_super+0x1c2/0x3060 [ldiskfs] [ 674.644105] [] ? snprintf+0x49/0x70 [ 674.648641] [] mount_bdev+0x1b0/0x1f0 [ 674.653648] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 674.660657] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 674.664160] [] mount_fs+0x39/0x1b0 [ 674.670254] [] vfs_kern_mount+0x67/0x110 [ 674.674864] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 674.676998] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 674.678941] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 674.681696] [] obd_setup+0x167/0x540 [obdclass] [ 674.683953] [] class_setup+0x54f/0x830 [obdclass] [ 674.686098] [] class_process_config+0x149b/0x2660 [obdclass] [ 674.696782] [] do_lcfg+0x263/0x520 [obdclass] [ 674.704549] [] lustre_start_simple+0x88/0x210 [obdclass] [ 674.708833] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 674.712101] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 674.715813] [] ? __mutex_init+0x56/0x60 [ 674.721110] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 674.725064] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 674.727046] [] mount_nodev+0x4d/0xb0 [ 674.730249] [] lustre_mount+0x18/0x20 [lustre] [ 674.732351] [] mount_fs+0x39/0x1b0 [ 674.735175] [] vfs_kern_mount+0x67/0x110 [ 674.739210] [] do_mount+0x1ef/0xce0 [ 674.742081] [] ? copy_mount_options+0x39/0x1b0 [ 674.744260] [] SyS_mount+0x83/0xd0 [ 674.746444] [] system_call_fastpath+0x1f/0x24 [ 674.749998] BUG: scheduling while atomic: mount.lustre/15279/0x00000002 [ 674.754862] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [ 674.801845] CPU: 1 PID: 15279 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 674.808978] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 674.815410] Call Trace: [ 674.816783] [] dump_stack+0x19/0x1b [ 674.818986] [] __schedule_bug+0x64/0x72 [ 674.821702] [] __schedule+0x791/0x7d0 [ 674.828649] [] ? bit_wait+0x50/0x50 [ 674.830853] [] schedule+0x29/0x70 [ 674.836675] [] schedule_timeout+0x209/0x290 [ 674.839754] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 674.841835] [] ? kvm_clock_read+0x33/0x40 [ 674.844173] [] ? kvm_clock_get_cycles+0x9/0x10 [ 674.848144] [] ? ktime_get_ts64+0x4c/0xf0 [ 674.851809] [] ? bit_wait+0x50/0x50 [ 674.854670] [] io_schedule_timeout+0xad/0x130 [ 674.857977] [] io_schedule+0x18/0x20 [ 674.860370] [] bit_wait_io+0x11/0x50 [ 674.863733] [] __wait_on_bit+0x65/0x90 [ 674.867560] [] ? bit_wait+0x50/0x50 [ 674.870699] [] out_of_line_wait_on_bit+0x81/0xb0 [ 674.873180] [] ? wake_bit_function+0x40/0x40 [ 674.876351] [] __bread+0xad/0xf0 [ 674.878616] [] ldiskfs_fill_super+0x201/0x3060 [ldiskfs] [ 674.881893] [] ? snprintf+0x49/0x70 [ 674.884512] [] mount_bdev+0x1b0/0x1f0 [ 674.888179] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 674.893523] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 674.899840] [] mount_fs+0x39/0x1b0 [ 674.902001] [] vfs_kern_mount+0x67/0x110 [ 674.906707] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 674.910713] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 674.915562] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 674.917758] [] obd_setup+0x167/0x540 [obdclass] [ 674.922563] [] class_setup+0x54f/0x830 [obdclass] [ 674.927801] [] class_process_config+0x149b/0x2660 [obdclass] [ 674.933586] [] do_lcfg+0x263/0x520 [obdclass] [ 674.937831] [] lustre_start_simple+0x88/0x210 [obdclass] [ 674.940803] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 674.943724] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 674.947958] [] ? __mutex_init+0x56/0x60 [ 674.950489] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 674.955839] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 674.959059] [] mount_nodev+0x4d/0xb0 [ 674.963413] [] lustre_mount+0x18/0x20 [lustre] [ 674.967785] [] mount_fs+0x39/0x1b0 [ 674.970011] [] vfs_kern_mount+0x67/0x110 [ 674.972282] [] do_mount+0x1ef/0xce0 [ 674.974146] [] ? copy_mount_options+0x39/0x1b0 [ 674.976505] [] SyS_mount+0x83/0xd0 [ 674.978423] [] system_call_fastpath+0x1f/0x24 [ 674.988295] BUG: scheduling while atomic: mount.lustre/15279/0x00000002 [ 674.990846] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [ 675.018553] CPU: 0 PID: 15279 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 675.025239] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 675.029806] Call Trace: [ 675.035206] [] dump_stack+0x19/0x1b [ 675.037813] [] __schedule_bug+0x64/0x72 [ 675.040985] [] __schedule+0x791/0x7d0 [ 675.043727] [] ? bit_wait+0x50/0x50 [ 675.047752] [] schedule+0x29/0x70 [ 675.049998] [] schedule_timeout+0x209/0x290 [ 675.055418] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 675.059638] [] ? kvm_clock_read+0x33/0x40 [ 675.062645] [] ? kvm_clock_get_cycles+0x9/0x10 [ 675.067108] [] ? ktime_get_ts64+0x4c/0xf0 [ 675.069478] [] ? bit_wait+0x50/0x50 [ 675.071297] [] io_schedule_timeout+0xad/0x130 [ 675.074709] [] io_schedule+0x18/0x20 [ 675.077169] [] bit_wait_io+0x11/0x50 [ 675.079989] [] __wait_on_bit+0x65/0x90 [ 675.084050] [] ? bit_wait+0x50/0x50 [ 675.087988] [] out_of_line_wait_on_bit+0x81/0xb0 [ 675.091081] [] ? wake_bit_function+0x40/0x40 [ 675.095848] [] __bread+0xad/0xf0 [ 675.100749] [] ldiskfs_fill_super+0x8ff/0x3060 [ldiskfs] [ 675.104469] [] mount_bdev+0x1b0/0x1f0 [ 675.107296] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 675.114538] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 675.120370] [] mount_fs+0x39/0x1b0 [ 675.123567] [] vfs_kern_mount+0x67/0x110 [ 675.127380] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 675.129947] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 675.132769] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 675.142477] [] obd_setup+0x167/0x540 [obdclass] [ 675.144812] [] class_setup+0x54f/0x830 [obdclass] [ 675.150792] [] class_process_config+0x149b/0x2660 [obdclass] [ 675.156901] [] do_lcfg+0x263/0x520 [obdclass] [ 675.159221] [] lustre_start_simple+0x88/0x210 [obdclass] [ 675.161986] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 675.164569] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 675.166992] [] ? __mutex_init+0x56/0x60 [ 675.171717] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 675.175539] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 675.179978] [] mount_nodev+0x4d/0xb0 [ 675.183997] [] lustre_mount+0x18/0x20 [lustre] [ 675.189596] [] mount_fs+0x39/0x1b0 [ 675.195013] [] vfs_kern_mount+0x67/0x110 [ 675.201342] [] do_mount+0x1ef/0xce0 [ 675.203759] [] ? copy_mount_options+0x39/0x1b0 [ 675.208613] [] SyS_mount+0x83/0xd0 [ 675.210247] [] system_call_fastpath+0x1f/0x24 [ 675.213418] BUG: scheduling while atomic: mount.lustre/15279/0x00000002 [ 675.215836] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [ 675.245556] CPU: 1 PID: 15279 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 675.254141] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 675.262013] Call Trace: [ 675.266402] [] dump_stack+0x19/0x1b [ 675.267905] [] __schedule_bug+0x64/0x72 [ 675.272671] [] __schedule+0x791/0x7d0 [ 675.275042] [] ? bit_wait+0x50/0x50 [ 675.278081] [] schedule+0x29/0x70 [ 675.279869] [] schedule_timeout+0x209/0x290 [ 675.284636] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 675.287384] [] ? kvm_clock_read+0x33/0x40 [ 675.292271] [] ? kvm_clock_get_cycles+0x9/0x10 [ 675.301509] [] ? bit_wait+0x50/0x50 [ 675.304272] [] io_schedule_timeout+0xad/0x130 [ 675.308740] [] io_schedule+0x18/0x20 [ 675.311464] [] bit_wait_io+0x11/0x50 [ 675.314071] [] __wait_on_bit+0x65/0x90 [ 675.317846] [] ? bit_wait+0x50/0x50 [ 675.319596] [] out_of_line_wait_on_bit+0x81/0xb0 [ 675.323934] [] ? wake_bit_function+0x40/0x40 [ 675.326886] [] __wait_on_buffer+0x2a/0x30 [ 675.329565] [] __ldiskfs_get_inode_loc+0x1bd/0x400 [ldiskfs] [ 675.336592] [] ldiskfs_iget+0x96/0xc60 [ldiskfs] [ 675.341120] [] ldiskfs_load_journal+0x19e/0x71c [ldiskfs] [ 675.344609] [] ? do_raw_spin_unlock+0x49/0x90 [ 675.346955] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 675.349342] [] mount_bdev+0x1b0/0x1f0 [ 675.352798] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 675.355784] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 675.358672] [] mount_fs+0x39/0x1b0 [ 675.360916] [] vfs_kern_mount+0x67/0x110 [ 675.363618] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 675.366766] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 675.369542] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 675.373268] [] obd_setup+0x167/0x540 [obdclass] [ 675.377471] [] class_setup+0x54f/0x830 [obdclass] [ 675.380627] [] class_process_config+0x149b/0x2660 [obdclass] [ 675.385248] [] do_lcfg+0x263/0x520 [obdclass] [ 675.387669] [] lustre_start_simple+0x88/0x210 [obdclass] [ 675.390184] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 675.392879] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 675.396779] [] ? __mutex_init+0x56/0x60 [ 675.400834] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 675.404440] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 675.408043] [] mount_nodev+0x4d/0xb0 [ 675.409941] [] lustre_mount+0x18/0x20 [lustre] [ 675.411782] [] mount_fs+0x39/0x1b0 [ 675.413200] [] vfs_kern_mount+0x67/0x110 [ 675.415221] [] do_mount+0x1ef/0xce0 [ 675.419777] [] ? copy_mount_options+0x39/0x1b0 [ 675.425079] [] SyS_mount+0x83/0xd0 [ 675.437894] [] system_call_fastpath+0x1f/0x24 [ 675.443041] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 675.445771] in_atomic(): 1, irqs_disabled(): 0, pid: 15279, name: mount.lustre [ 675.453460] CPU: 0 PID: 15279 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 675.457507] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 675.462365] Call Trace: [ 675.463351] [] dump_stack+0x19/0x1b [ 675.465303] [] __might_sleep+0xd9/0x100 [ 675.470482] [] kmem_cache_alloc_trace+0x57/0x2e0 [ 675.475216] [] ? unlock_new_inode+0x55/0x80 [ 675.477266] [] ? journal_init_common+0x20/0x1b0 [jbd2] [ 675.479271] [] ? ldiskfs_iget+0xab0/0xc60 [ldiskfs] [ 675.481111] [] journal_init_common+0x20/0x1b0 [jbd2] [ 675.483100] [] jbd2_journal_init_inode+0x29/0x1f0 [jbd2] [ 675.485767] [] ldiskfs_load_journal+0x214/0x71c [ldiskfs] [ 675.490754] [] ? do_raw_spin_unlock+0x49/0x90 [ 675.496143] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 675.501737] [] mount_bdev+0x1b0/0x1f0 [ 675.505004] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 675.513208] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 675.516314] [] mount_fs+0x39/0x1b0 [ 675.519687] [] vfs_kern_mount+0x67/0x110 [ 675.522589] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 675.526861] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 675.533000] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 675.535733] [] obd_setup+0x167/0x540 [obdclass] [ 675.537923] [] class_setup+0x54f/0x830 [obdclass] [ 675.540282] [] class_process_config+0x149b/0x2660 [obdclass] [ 675.543126] [] do_lcfg+0x263/0x520 [obdclass] [ 675.545536] [] lustre_start_simple+0x88/0x210 [obdclass] [ 675.548397] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 675.551104] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 675.556803] [] ? __mutex_init+0x56/0x60 [ 675.560809] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 675.564587] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 675.571983] [] mount_nodev+0x4d/0xb0 [ 675.577642] [] lustre_mount+0x18/0x20 [lustre] [ 675.580169] [] mount_fs+0x39/0x1b0 [ 675.585535] [] vfs_kern_mount+0x67/0x110 [ 675.589871] [] do_mount+0x1ef/0xce0 [ 675.592722] [] ? copy_mount_options+0x39/0x1b0 [ 675.598496] [] SyS_mount+0x83/0xd0 [ 675.599903] [] system_call_fastpath+0x1f/0x24 [ 675.601621] BUG: scheduling while atomic: mount.lustre/15279/0x10000002 [ 675.607160] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [ 675.632085] CPU: 0 PID: 15279 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 675.635803] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 675.640650] Call Trace: [ 675.641564] [] dump_stack+0x19/0x1b [ 675.643394] [] __schedule_bug+0x64/0x72 [ 675.645725] [] __schedule+0x791/0x7d0 [ 675.647061] [] __cond_resched+0x26/0x30 [ 675.649833] [] _cond_resched+0x3a/0x50 [ 675.652842] [] kmem_cache_alloc_trace+0x5c/0x2e0 [ 675.656332] [] ? unlock_new_inode+0x55/0x80 [ 675.660077] [] ? journal_init_common+0x20/0x1b0 [jbd2] [ 675.662329] [] ? ldiskfs_iget+0xab0/0xc60 [ldiskfs] [ 675.668410] [] journal_init_common+0x20/0x1b0 [jbd2] [ 675.672615] [] jbd2_journal_init_inode+0x29/0x1f0 [jbd2] [ 675.675951] [] ldiskfs_load_journal+0x214/0x71c [ldiskfs] [ 675.681082] [] ? do_raw_spin_unlock+0x49/0x90 [ 675.684537] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 675.687394] [] mount_bdev+0x1b0/0x1f0 [ 675.688749] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 675.691384] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 675.693808] [] mount_fs+0x39/0x1b0 [ 675.695143] [] vfs_kern_mount+0x67/0x110 [ 675.698226] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 675.702249] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 675.705050] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 675.707605] [] obd_setup+0x167/0x540 [obdclass] [ 675.711214] [] class_setup+0x54f/0x830 [obdclass] [ 675.714793] [] class_process_config+0x149b/0x2660 [obdclass] [ 675.716859] [] do_lcfg+0x263/0x520 [obdclass] [ 675.721515] [] lustre_start_simple+0x88/0x210 [obdclass] [ 675.724624] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 675.729292] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 675.733335] [] ? __mutex_init+0x56/0x60 [ 675.736301] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 675.740294] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 675.744703] [] mount_nodev+0x4d/0xb0 [ 675.746634] [] lustre_mount+0x18/0x20 [lustre] [ 675.749453] [] mount_fs+0x39/0x1b0 [ 675.751799] [] vfs_kern_mount+0x67/0x110 [ 675.753902] [] do_mount+0x1ef/0xce0 [ 675.755720] [] ? copy_mount_options+0x39/0x1b0 [ 675.757010] [] SyS_mount+0x83/0xd0 [ 675.758596] [] system_call_fastpath+0x1f/0x24 [ 675.761237] BUG: scheduling while atomic: mount.lustre/15279/0x00000002 [ 675.764505] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [ 675.807854] CPU: 1 PID: 15279 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 675.813868] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 675.820579] Call Trace: [ 675.821334] [] dump_stack+0x19/0x1b [ 675.828087] [] __schedule_bug+0x64/0x72 [ 675.831018] [] __schedule+0x791/0x7d0 [ 675.834052] [] ? bit_wait+0x50/0x50 [ 675.839895] [] schedule+0x29/0x70 [ 675.843929] [] schedule_timeout+0x209/0x290 [ 675.848596] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 675.851128] [] ? kvm_clock_read+0x33/0x40 [ 675.853155] [] ? kvm_clock_get_cycles+0x9/0x10 [ 675.855354] [] ? bit_wait+0x50/0x50 [ 675.857202] [] io_schedule_timeout+0xad/0x130 [ 675.860324] [] io_schedule+0x18/0x20 [ 675.862968] [] bit_wait_io+0x11/0x50 [ 675.865973] [] __wait_on_bit+0x65/0x90 [ 675.868548] [] ? bit_wait+0x50/0x50 [ 675.871089] [] out_of_line_wait_on_bit+0x81/0xb0 [ 675.873519] [] ? wake_bit_function+0x40/0x40 [ 675.878035] [] __wait_on_buffer+0x2a/0x30 [ 675.880901] [] journal_get_superblock+0x2c8/0x3a0 [jbd2] [ 675.884238] [] jbd2_journal_wipe+0x20/0xb0 [jbd2] [ 675.886641] [] ldiskfs_load_journal+0x5c5/0x71c [ldiskfs] [ 675.889146] [] ? do_raw_spin_unlock+0x49/0x90 [ 675.891101] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 675.892801] [] mount_bdev+0x1b0/0x1f0 [ 675.894987] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 675.898777] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 675.900556] [] mount_fs+0x39/0x1b0 [ 675.902573] [] vfs_kern_mount+0x67/0x110 [ 675.906476] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 675.909387] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 675.913006] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 675.915840] [] obd_setup+0x167/0x540 [obdclass] [ 675.918931] [] class_setup+0x54f/0x830 [obdclass] [ 675.922045] [] class_process_config+0x149b/0x2660 [obdclass] [ 675.926517] [] do_lcfg+0x263/0x520 [obdclass] [ 675.930650] [] lustre_start_simple+0x88/0x210 [obdclass] [ 675.933647] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 675.938177] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 675.941219] [] ? __mutex_init+0x56/0x60 [ 675.942932] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 675.946712] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 675.948852] [] mount_nodev+0x4d/0xb0 [ 675.951445] [] lustre_mount+0x18/0x20 [lustre] [ 675.953757] [] mount_fs+0x39/0x1b0 [ 675.956476] [] vfs_kern_mount+0x67/0x110 [ 675.959421] [] do_mount+0x1ef/0xce0 [ 675.963487] [] ? copy_mount_options+0x39/0x1b0 [ 675.966104] [] SyS_mount+0x83/0xd0 [ 675.971033] [] system_call_fastpath+0x1f/0x24 [ 675.973701] BUG: scheduling while atomic: mount.lustre/15279/0x00000002 [ 675.976208] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [ 676.020313] CPU: 0 PID: 15279 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 676.024338] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 676.027360] Call Trace: [ 676.028186] [] dump_stack+0x19/0x1b [ 676.029762] [] __schedule_bug+0x64/0x72 [ 676.031855] [] __schedule+0x791/0x7d0 [ 676.033885] [] schedule+0x29/0x70 [ 676.036622] [] schedule_timeout+0x209/0x290 [ 676.040527] [] ? native_smp_send_reschedule+0x4c/0x70 [ 676.044232] [] ? resched_curr+0xd8/0xf0 [ 676.056024] [] ? check_preempt_curr+0x80/0xa0 [ 676.061944] [] ? ttwu_do_wakeup+0x19/0xf0 [ 676.068826] [] wait_for_completion+0xfc/0x140 [ 676.074352] [] ? wake_up_state+0x20/0x20 [ 676.082365] [] kthread_create_on_node+0xa8/0x140 [ 676.088884] [] ? bit_wait+0x50/0x50 [ 676.095103] [] ? commit_timeout+0x10/0x10 [jbd2] [ 676.099746] [] jbd2_journal_load+0x16b/0x2d0 [jbd2] [ 676.106772] [] ? ldiskfs_load_journal+0x5a9/0x71c [ldiskfs] [ 676.111654] [] ldiskfs_load_journal+0x61f/0x71c [ldiskfs] [ 676.118836] [] ? do_raw_spin_unlock+0x49/0x90 [ 676.123164] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 676.131321] [] mount_bdev+0x1b0/0x1f0 [ 676.134870] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 676.142799] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 676.149460] [] mount_fs+0x39/0x1b0 [ 676.156671] [] vfs_kern_mount+0x67/0x110 [ 676.161166] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 676.166016] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 676.170595] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 676.178233] [] obd_setup+0x167/0x540 [obdclass] [ 676.186073] [] class_setup+0x54f/0x830 [obdclass] [ 676.193228] [] class_process_config+0x149b/0x2660 [obdclass] [ 676.198577] [] do_lcfg+0x263/0x520 [obdclass] [ 676.206382] [] lustre_start_simple+0x88/0x210 [obdclass] [ 676.212693] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 676.220734] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 676.228417] [] ? __mutex_init+0x56/0x60 [ 676.232215] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 676.241243] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 676.248224] [] mount_nodev+0x4d/0xb0 [ 676.251760] [] lustre_mount+0x18/0x20 [lustre] [ 676.255853] [] mount_fs+0x39/0x1b0 [ 676.261976] [] vfs_kern_mount+0x67/0x110 [ 676.268214] [] do_mount+0x1ef/0xce0 [ 676.272579] [] ? copy_mount_options+0x39/0x1b0 [ 676.281291] [] SyS_mount+0x83/0xd0 [ 676.287241] [] system_call_fastpath+0x1f/0x24 [ 676.294549] BUG: scheduling while atomic: mount.lustre/15279/0x00000002 [ 676.302806] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [ 676.360467] CPU: 2 PID: 15279 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 676.368127] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 676.376860] Call Trace: [ 676.380672] [] dump_stack+0x19/0x1b [ 676.384653] [] __schedule_bug+0x64/0x72 [ 676.388144] [] __schedule+0x791/0x7d0 [ 676.393880] [] schedule+0x29/0x70 [ 676.399348] [] jbd2_journal_load+0x215/0x2d0 [jbd2] [ 676.402460] [] ? wake_up_atomic_t+0x30/0x30 [ 676.406626] [] ldiskfs_load_journal+0x61f/0x71c [ldiskfs] [ 676.409410] [] ? do_raw_spin_unlock+0x49/0x90 [ 676.413886] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 676.420136] [] mount_bdev+0x1b0/0x1f0 [ 676.424447] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 676.431033] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 676.436300] [] mount_fs+0x39/0x1b0 [ 676.438856] [] vfs_kern_mount+0x67/0x110 [ 676.443494] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 676.445863] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 676.448843] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 676.451217] [] obd_setup+0x167/0x540 [obdclass] [ 676.453617] [] class_setup+0x54f/0x830 [obdclass] [ 676.456196] [] class_process_config+0x149b/0x2660 [obdclass] [ 676.459211] [] do_lcfg+0x263/0x520 [obdclass] [ 676.461251] [] lustre_start_simple+0x88/0x210 [obdclass] [ 676.465265] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 676.468302] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 676.471571] [] ? __mutex_init+0x56/0x60 [ 676.474394] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 676.477595] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 676.480155] [] mount_nodev+0x4d/0xb0 [ 676.483713] [] lustre_mount+0x18/0x20 [lustre] [ 676.486609] [] mount_fs+0x39/0x1b0 [ 676.488888] [] vfs_kern_mount+0x67/0x110 [ 676.491684] [] do_mount+0x1ef/0xce0 [ 676.493563] [] ? copy_mount_options+0x39/0x1b0 [ 676.496470] [] SyS_mount+0x83/0xd0 [ 676.498629] [] system_call_fastpath+0x1f/0x24 [ 676.501619] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 676.507396] in_atomic(): 1, irqs_disabled(): 0, pid: 15279, name: mount.lustre [ 676.512764] CPU: 2 PID: 15279 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 676.518933] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 676.523091] Call Trace: [ 676.525239] [] dump_stack+0x19/0x1b [ 676.527149] [] __might_sleep+0xd9/0x100 [ 676.530850] [] __kmalloc+0x73/0x340 [ 676.534565] [] ? __debug_object_init+0x249/0x480 [ 676.537240] [] ? __alloc_workqueue_key+0x261/0x480 [ 676.543055] [] __alloc_workqueue_key+0x261/0x480 [ 676.547387] [] ? do_raw_spin_unlock+0x49/0x90 [ 676.551777] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 676.556542] [] mount_bdev+0x1b0/0x1f0 [ 676.558554] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 676.561431] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 676.563628] [] mount_fs+0x39/0x1b0 [ 676.565501] [] vfs_kern_mount+0x67/0x110 [ 676.568638] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 676.572870] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 676.577662] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 676.581879] [] obd_setup+0x167/0x540 [obdclass] [ 676.588487] [] class_setup+0x54f/0x830 [obdclass] [ 676.592772] [] class_process_config+0x149b/0x2660 [obdclass] [ 676.599783] [] do_lcfg+0x263/0x520 [obdclass] [ 676.602501] [] lustre_start_simple+0x88/0x210 [obdclass] [ 676.605252] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 676.607797] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 676.612995] [] ? __mutex_init+0x56/0x60 [ 676.615317] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 676.618060] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 676.621976] [] mount_nodev+0x4d/0xb0 [ 676.623746] [] lustre_mount+0x18/0x20 [lustre] [ 676.626215] [] mount_fs+0x39/0x1b0 [ 676.628116] [] vfs_kern_mount+0x67/0x110 [ 676.629782] [] do_mount+0x1ef/0xce0 [ 676.631749] [] ? copy_mount_options+0x39/0x1b0 [ 676.634084] [] SyS_mount+0x83/0xd0 [ 676.636300] [] system_call_fastpath+0x1f/0x24 [ 676.639418] BUG: scheduling while atomic: mount.lustre/15279/0x10000002 [ 676.645098] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [ 676.670556] CPU: 2 PID: 15279 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 676.678181] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 676.682333] Call Trace: [ 676.683227] [] dump_stack+0x19/0x1b [ 676.686343] [] __schedule_bug+0x64/0x72 [ 676.688905] [] __schedule+0x791/0x7d0 [ 676.690790] [] __cond_resched+0x26/0x30 [ 676.692738] [] _cond_resched+0x3a/0x50 [ 676.695114] [] __kmalloc+0x78/0x340 [ 676.697713] [] ? __debug_object_init+0x249/0x480 [ 676.700558] [] ? __alloc_workqueue_key+0x261/0x480 [ 676.703271] [] __alloc_workqueue_key+0x261/0x480 [ 676.705676] [] ? do_raw_spin_unlock+0x49/0x90 [ 676.707785] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 676.711292] [] mount_bdev+0x1b0/0x1f0 [ 676.713434] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 676.717431] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 676.721946] [] mount_fs+0x39/0x1b0 [ 676.724996] [] vfs_kern_mount+0x67/0x110 [ 676.728436] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 676.730793] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 676.733296] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 676.735691] [] obd_setup+0x167/0x540 [obdclass] [ 676.738617] [] class_setup+0x54f/0x830 [obdclass] [ 676.742763] [] class_process_config+0x149b/0x2660 [obdclass] [ 676.747661] [] do_lcfg+0x263/0x520 [obdclass] [ 676.752229] [] lustre_start_simple+0x88/0x210 [obdclass] [ 676.757641] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 676.763406] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 676.767999] [] ? __mutex_init+0x56/0x60 [ 676.769831] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 676.771978] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 676.774155] [] mount_nodev+0x4d/0xb0 [ 676.775922] [] lustre_mount+0x18/0x20 [lustre] [ 676.777983] [] mount_fs+0x39/0x1b0 [ 676.779754] [] vfs_kern_mount+0x67/0x110 [ 676.781552] [] do_mount+0x1ef/0xce0 [ 676.783202] [] ? copy_mount_options+0x39/0x1b0 [ 676.785140] [] SyS_mount+0x83/0xd0 [ 676.786873] [] system_call_fastpath+0x1f/0x24 [ 676.790723] BUG: scheduling while atomic: mount.lustre/15279/0x00000002 [ 676.793232] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [ 676.817783] CPU: 2 PID: 15279 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 676.822554] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 676.825884] Call Trace: [ 676.826826] [] dump_stack+0x19/0x1b [ 676.828267] [] __schedule_bug+0x64/0x72 [ 676.830238] [] __schedule+0x791/0x7d0 [ 676.832133] [] ? x2apic_send_IPI_mask+0x13/0x20 [ 676.834357] [] schedule+0x29/0x70 [ 676.836157] [] schedule_timeout+0x209/0x290 [ 676.838025] [] ? check_preempt_curr+0x8d/0xa0 [ 676.840916] [] ? ttwu_do_wakeup+0x19/0xf0 [ 676.842181] [] wait_for_completion+0xfc/0x140 [ 676.844923] [] ? wake_up_state+0x20/0x20 [ 676.847801] [] kthread_create_on_node+0xa8/0x140 [ 676.849944] [] ? process_one_work+0x4a0/0x4a0 [ 676.852288] [] __alloc_workqueue_key+0x336/0x480 [ 676.854797] [] ? do_raw_spin_unlock+0x49/0x90 [ 676.857605] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 676.861613] [] mount_bdev+0x1b0/0x1f0 [ 676.864450] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 676.869014] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 676.872107] [] mount_fs+0x39/0x1b0 [ 676.874992] [] vfs_kern_mount+0x67/0x110 [ 676.878642] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 676.880955] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 676.883023] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 676.885139] [] obd_setup+0x167/0x540 [obdclass] [ 676.887642] [] class_setup+0x54f/0x830 [obdclass] [ 676.891447] [] class_process_config+0x149b/0x2660 [obdclass] [ 676.896196] [] do_lcfg+0x263/0x520 [obdclass] [ 676.899839] [] lustre_start_simple+0x88/0x210 [obdclass] [ 676.906331] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 676.910087] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 676.911976] [] ? __mutex_init+0x56/0x60 [ 676.914119] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 676.916839] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 676.919505] [] mount_nodev+0x4d/0xb0 [ 676.923480] [] lustre_mount+0x18/0x20 [lustre] [ 676.925682] [] mount_fs+0x39/0x1b0 [ 676.927568] [] vfs_kern_mount+0x67/0x110 [ 676.929521] [] do_mount+0x1ef/0xce0 [ 676.931347] [] ? copy_mount_options+0x39/0x1b0 [ 676.933757] [] SyS_mount+0x83/0xd0 [ 676.935490] [] system_call_fastpath+0x1f/0x24 [ 676.940344] BUG: scheduling while atomic: mount.lustre/15279/0x00000002 [ 676.943329] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [ 676.972680] CPU: 3 PID: 15279 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 676.977031] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 676.980574] Call Trace: [ 676.981435] [] dump_stack+0x19/0x1b [ 676.983491] [] __schedule_bug+0x64/0x72 [ 676.985307] [] __schedule+0x791/0x7d0 [ 676.991634] [] ? bit_wait+0x50/0x50 [ 676.994162] [] schedule+0x29/0x70 [ 676.995931] [] schedule_timeout+0x209/0x290 [ 677.001016] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 677.003656] [] ? kvm_clock_read+0x33/0x40 [ 677.006397] [] ? kvm_clock_get_cycles+0x9/0x10 [ 677.009912] [] ? ktime_get_ts64+0x4c/0xf0 [ 677.014352] [] ? bit_wait+0x50/0x50 [ 677.017774] [] io_schedule_timeout+0xad/0x130 [ 677.021553] [] io_schedule+0x18/0x20 [ 677.024584] [] bit_wait_io+0x11/0x50 [ 677.027747] [] __wait_on_bit+0x65/0x90 [ 677.030070] [] ? bit_wait+0x50/0x50 [ 677.032389] [] out_of_line_wait_on_bit+0x81/0xb0 [ 677.035749] [] ? wake_bit_function+0x40/0x40 [ 677.039378] [] __sync_dirty_buffer+0xe8/0x110 [ 677.042785] [] sync_dirty_buffer+0x13/0x20 [ 677.049246] [] ldiskfs_commit_super+0x1e0/0x280 [ldiskfs] [ 677.052818] [] ldiskfs_setup_super+0x120/0x190 [ldiskfs] [ 677.056120] [] ldiskfs_fill_super+0x2429/0x3060 [ldiskfs] [ 677.059315] [] mount_bdev+0x1b0/0x1f0 [ 677.062890] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 677.065937] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 677.070678] [] mount_fs+0x39/0x1b0 [ 677.073171] [] vfs_kern_mount+0x67/0x110 [ 677.075391] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 677.080483] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 677.084543] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 677.088192] [] obd_setup+0x167/0x540 [obdclass] [ 677.091049] [] class_setup+0x54f/0x830 [obdclass] [ 677.094996] [] class_process_config+0x149b/0x2660 [obdclass] [ 677.098381] [] do_lcfg+0x263/0x520 [obdclass] [ 677.100989] [] lustre_start_simple+0x88/0x210 [obdclass] [ 677.103341] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 677.106825] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 677.109641] [] ? __mutex_init+0x56/0x60 [ 677.111874] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 677.116316] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 677.118951] [] mount_nodev+0x4d/0xb0 [ 677.121451] [] lustre_mount+0x18/0x20 [lustre] [ 677.125446] [] mount_fs+0x39/0x1b0 [ 677.128042] [] vfs_kern_mount+0x67/0x110 [ 677.131125] [] do_mount+0x1ef/0xce0 [ 677.134144] [] ? copy_mount_options+0x39/0x1b0 [ 677.138018] [] SyS_mount+0x83/0xd0 [ 677.139574] [] system_call_fastpath+0x1f/0x24 [ 677.143902] BUG: scheduling while atomic: mount.lustre/15279/0x00000002 [ 677.147036] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [ 677.178452] CPU: 2 PID: 15279 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 677.183412] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 677.190864] Call Trace: [ 677.192504] [] dump_stack+0x19/0x1b [ 677.196077] [] __schedule_bug+0x64/0x72 [ 677.199785] [] __schedule+0x791/0x7d0 [ 677.201624] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 677.204207] [] ? bit_wait+0x50/0x50 [ 677.208277] [] schedule+0x29/0x70 [ 677.212869] [] schedule_timeout+0x209/0x290 [ 677.216230] [] ? kvm_clock_read+0x33/0x40 [ 677.218544] [] ? kvm_clock_get_cycles+0x9/0x10 [ 677.221700] [] ? ktime_get_ts64+0x4c/0xf0 [ 677.225501] [] ? bit_wait+0x50/0x50 [ 677.228035] [] io_schedule_timeout+0xad/0x130 [ 677.230685] [] io_schedule+0x18/0x20 [ 677.232920] [] bit_wait_io+0x11/0x50 [ 677.236186] [] __wait_on_bit+0x65/0x90 [ 677.239703] [] ? bit_wait+0x50/0x50 [ 677.243578] [] out_of_line_wait_on_bit+0x81/0xb0 [ 677.248079] [] ? wake_bit_function+0x40/0x40 [ 677.250426] [] __wait_on_buffer+0x2a/0x30 [ 677.253743] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 677.256186] [] ? mark_page_accessed+0xd8/0xe0 [ 677.260090] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 677.264673] [] v2_read_header+0x1f/0x50 [ 677.269197] [] v2_check_quota_file+0x2b/0x70 [ 677.271978] [] ? igrab+0x36/0x60 [ 677.273715] [] vfs_load_quota_inode+0x279/0x570 [ 677.282955] [] ? unlock_new_inode+0x55/0x80 [ 677.286845] [] dquot_enable+0xf0/0x110 [ 677.289542] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 677.293287] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 677.296917] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 677.302025] [] mount_bdev+0x1b0/0x1f0 [ 677.304140] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 677.308914] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 677.313942] [] mount_fs+0x39/0x1b0 [ 677.315549] [] vfs_kern_mount+0x67/0x110 [ 677.317187] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 677.319467] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 677.322874] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 677.326807] [] obd_setup+0x167/0x540 [obdclass] [ 677.330895] [] class_setup+0x54f/0x830 [obdclass] [ 677.333699] [] class_process_config+0x149b/0x2660 [obdclass] [ 677.336489] [] do_lcfg+0x263/0x520 [obdclass] [ 677.341063] [] lustre_start_simple+0x88/0x210 [obdclass] [ 677.344026] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 677.346257] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 677.351096] [] ? __mutex_init+0x56/0x60 [ 677.354496] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 677.359114] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 677.364566] [] mount_nodev+0x4d/0xb0 [ 677.366396] [] lustre_mount+0x18/0x20 [lustre] [ 677.369999] [] mount_fs+0x39/0x1b0 [ 677.373119] [] vfs_kern_mount+0x67/0x110 [ 677.377953] [] do_mount+0x1ef/0xce0 [ 677.382301] [] ? copy_mount_options+0x39/0x1b0 [ 677.384542] [] SyS_mount+0x83/0xd0 [ 677.386241] [] system_call_fastpath+0x1f/0x24 [ 677.389720] BUG: scheduling while atomic: mount.lustre/15279/0x10000002 [ 677.392370] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [ 677.422605] CPU: 3 PID: 15279 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 677.426332] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 677.430191] Call Trace: [ 677.431290] [] dump_stack+0x19/0x1b [ 677.434783] [] __schedule_bug+0x64/0x72 [ 677.436850] [] __schedule+0x791/0x7d0 [ 677.439886] [] __cond_resched+0x26/0x30 [ 677.441947] [] _cond_resched+0x3a/0x50 [ 677.444724] [] generic_make_request_checks+0x48/0x490 [ 677.448831] [] ? kmem_cache_alloc+0x11b/0x2e0 [ 677.451896] [] ? mempool_alloc_slab+0x15/0x20 [ 677.454451] [] generic_make_request+0x53/0x3b0 [ 677.457115] [] __map_bio+0x135/0x1b0 [dm_mod] [ 677.461236] [] ? queue_io+0x80/0x80 [dm_mod] [ 677.464326] [] __clone_and_map_data_bio+0x16f/0x280 [dm_mod] [ 677.468691] [] __split_and_process_bio+0x2f1/0x540 [dm_mod] [ 677.472174] [] ? get_request+0x650/0x830 [ 677.474692] [] dm_make_request+0x46/0xa0 [dm_mod] [ 677.479288] [] generic_make_request+0x171/0x3b0 [ 677.482692] [] submit_bio+0x70/0x150 [ 677.485894] [] ? bio_alloc_bioset+0x115/0x310 [ 677.488431] [] _submit_bh+0x127/0x160 [ 677.491350] [] ll_rw_block+0xa9/0xb0 [ 677.493437] [] ldiskfs_bread+0x73/0xe0 [ldiskfs] [ 677.496916] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 677.501868] [] v2_read_header+0x1f/0x50 [ 677.504446] [] v2_check_quota_file+0x2b/0x70 [ 677.509436] [] ? igrab+0x36/0x60 [ 677.514474] [] vfs_load_quota_inode+0x279/0x570 [ 677.519190] [] ? unlock_new_inode+0x55/0x80 [ 677.521014] [] dquot_enable+0xf0/0x110 [ 677.525551] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 677.530083] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 677.534932] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 677.538535] [] mount_bdev+0x1b0/0x1f0 [ 677.541222] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 677.543733] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 677.546220] [] mount_fs+0x39/0x1b0 [ 677.549984] [] vfs_kern_mount+0x67/0x110 [ 677.552673] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 677.556930] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 677.559797] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 677.563945] [] obd_setup+0x167/0x540 [obdclass] [ 677.566284] [] class_setup+0x54f/0x830 [obdclass] [ 677.569591] [] class_process_config+0x149b/0x2660 [obdclass] [ 677.575897] [] do_lcfg+0x263/0x520 [obdclass] [ 677.578339] [] lustre_start_simple+0x88/0x210 [obdclass] [ 677.581730] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 677.584301] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 677.586968] [] ? __mutex_init+0x56/0x60 [ 677.588594] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 677.593397] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 677.598430] [] mount_nodev+0x4d/0xb0 [ 677.601581] [] lustre_mount+0x18/0x20 [lustre] [ 677.604055] [] mount_fs+0x39/0x1b0 [ 677.607727] [] vfs_kern_mount+0x67/0x110 [ 677.611080] [] do_mount+0x1ef/0xce0 [ 677.613458] [] ? copy_mount_options+0x39/0x1b0 [ 677.616319] [] SyS_mount+0x83/0xd0 [ 677.618219] [] system_call_fastpath+0x1f/0x24 [ 677.620246] BUG: sleeping function called from invalid context at ./include/linux/buffer_head.h:339 [ 677.624244] in_atomic(): 1, irqs_disabled(): 0, pid: 15279, name: mount.lustre [ 677.626862] CPU: 2 PID: 15279 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 677.633517] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 677.641816] Call Trace: [ 677.643676] [] dump_stack+0x19/0x1b [ 677.645867] [] __might_sleep+0xd9/0x100 [ 677.648144] [] ldiskfs_bread+0x8a/0xe0 [ldiskfs] [ 677.651811] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 677.654494] [] v2_read_header+0x1f/0x50 [ 677.656850] [] v2_check_quota_file+0x2b/0x70 [ 677.659936] [] ? igrab+0x36/0x60 [ 677.661374] [] vfs_load_quota_inode+0x279/0x570 [ 677.666007] [] ? unlock_new_inode+0x55/0x80 [ 677.668515] [] dquot_enable+0xf0/0x110 [ 677.670642] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 677.672930] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 677.675928] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 677.678799] [] mount_bdev+0x1b0/0x1f0 [ 677.680798] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 677.684192] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 677.686784] [] mount_fs+0x39/0x1b0 [ 677.689753] [] vfs_kern_mount+0x67/0x110 [ 677.692652] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 677.695077] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 677.698738] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 677.702607] [] obd_setup+0x167/0x540 [obdclass] [ 677.705506] [] class_setup+0x54f/0x830 [obdclass] [ 677.708374] [] class_process_config+0x149b/0x2660 [obdclass] [ 677.710681] [] do_lcfg+0x263/0x520 [obdclass] [ 677.713191] [] lustre_start_simple+0x88/0x210 [obdclass] [ 677.717439] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 677.720528] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 677.723245] [] ? __mutex_init+0x56/0x60 [ 677.725435] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 677.728095] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 677.731318] [] mount_nodev+0x4d/0xb0 [ 677.733623] [] lustre_mount+0x18/0x20 [lustre] [ 677.735988] [] mount_fs+0x39/0x1b0 [ 677.738817] [] vfs_kern_mount+0x67/0x110 [ 677.741064] [] do_mount+0x1ef/0xce0 [ 677.743262] [] ? copy_mount_options+0x39/0x1b0 [ 677.746100] [] SyS_mount+0x83/0xd0 [ 677.747946] [] system_call_fastpath+0x1f/0x24 [ 677.750512] BUG: scheduling while atomic: mount.lustre/15279/0x10000002 [ 677.753000] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [ 677.777741] CPU: 2 PID: 15279 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 677.780914] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 677.784173] Call Trace: [ 677.785860] [] dump_stack+0x19/0x1b [ 677.789262] [] __schedule_bug+0x64/0x72 [ 677.797444] [] __schedule+0x791/0x7d0 [ 677.799102] [] __cond_resched+0x26/0x30 [ 677.800913] [] _cond_resched+0x3a/0x50 [ 677.802939] [] ldiskfs_bread+0x8f/0xe0 [ldiskfs] [ 677.807911] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 677.813367] [] v2_read_header+0x1f/0x50 [ 677.815409] [] v2_check_quota_file+0x2b/0x70 [ 677.817539] [] ? igrab+0x36/0x60 [ 677.819437] [] vfs_load_quota_inode+0x279/0x570 [ 677.821801] [] ? unlock_new_inode+0x55/0x80 [ 677.823981] [] dquot_enable+0xf0/0x110 [ 677.831948] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 677.836433] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 677.842723] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 677.847990] [] mount_bdev+0x1b0/0x1f0 [ 677.852813] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 677.857737] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 677.860452] [] mount_fs+0x39/0x1b0 [ 677.862481] [] vfs_kern_mount+0x67/0x110 [ 677.864815] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 677.867497] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 677.872870] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 677.882966] [] obd_setup+0x167/0x540 [obdclass] [ 677.885589] [] class_setup+0x54f/0x830 [obdclass] [ 677.888756] [] class_process_config+0x149b/0x2660 [obdclass] [ 677.896552] [] do_lcfg+0x263/0x520 [obdclass] [ 677.900150] [] lustre_start_simple+0x88/0x210 [obdclass] [ 677.902791] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 677.910307] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 677.913456] [] ? __mutex_init+0x56/0x60 [ 677.915681] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 677.918355] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 677.923749] [] mount_nodev+0x4d/0xb0 [ 677.926334] [] lustre_mount+0x18/0x20 [lustre] [ 677.929057] [] mount_fs+0x39/0x1b0 [ 677.930730] [] vfs_kern_mount+0x67/0x110 [ 677.934694] [] do_mount+0x1ef/0xce0 [ 677.936400] [] ? copy_mount_options+0x39/0x1b0 [ 677.938495] [] SyS_mount+0x83/0xd0 [ 677.940807] [] system_call_fastpath+0x1f/0x24 [ 677.945923] BUG: scheduling while atomic: mount.lustre/15279/0x00000002 [ 677.950441] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [ 677.982376] CPU: 3 PID: 15279 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 677.989611] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 677.998761] Call Trace: [ 677.999701] [] dump_stack+0x19/0x1b [ 678.004015] [] __schedule_bug+0x64/0x72 [ 678.008620] [] __schedule+0x791/0x7d0 [ 678.012515] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 678.018131] [] ? bit_wait+0x50/0x50 [ 678.022704] [] schedule+0x29/0x70 [ 678.026830] [] schedule_timeout+0x209/0x290 [ 678.029669] [] ? kvm_clock_read+0x33/0x40 [ 678.032683] [] ? kvm_clock_get_cycles+0x9/0x10 [ 678.036428] [] ? ktime_get_ts64+0x4c/0xf0 [ 678.039216] [] ? bit_wait+0x50/0x50 [ 678.042248] [] io_schedule_timeout+0xad/0x130 [ 678.044237] [] io_schedule+0x18/0x20 [ 678.046051] [] bit_wait_io+0x11/0x50 [ 678.047804] [] __wait_on_bit+0x65/0x90 [ 678.049799] [] ? bit_wait+0x50/0x50 [ 678.051510] [] out_of_line_wait_on_bit+0x81/0xb0 [ 678.053534] [] ? wake_bit_function+0x40/0x40 [ 678.057415] [] __wait_on_buffer+0x2a/0x30 [ 678.059802] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 678.062796] [] ? mark_page_accessed+0xd8/0xe0 [ 678.066510] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 678.069944] [] v2_read_header+0x1f/0x50 [ 678.072818] [] v2_check_quota_file+0x2b/0x70 [ 678.076379] [] ? igrab+0x36/0x60 [ 678.078797] [] vfs_load_quota_inode+0x279/0x570 [ 678.084012] [] ? unlock_new_inode+0x55/0x80 [ 678.087467] [] dquot_enable+0xf0/0x110 [ 678.092005] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 678.095864] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 678.098494] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 678.102141] [] mount_bdev+0x1b0/0x1f0 [ 678.103698] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 678.107176] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 678.110256] [] mount_fs+0x39/0x1b0 [ 678.112554] [] vfs_kern_mount+0x67/0x110 [ 678.114602] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 678.120218] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 678.124705] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 678.127901] [] obd_setup+0x167/0x540 [obdclass] [ 678.133170] [] class_setup+0x54f/0x830 [obdclass] [ 678.135597] [] class_process_config+0x149b/0x2660 [obdclass] [ 678.140362] [] do_lcfg+0x263/0x520 [obdclass] [ 678.143689] [] lustre_start_simple+0x88/0x210 [obdclass] [ 678.148580] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 678.151388] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 678.154429] [] ? __mutex_init+0x56/0x60 [ 678.158062] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 678.162326] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 678.168868] [] mount_nodev+0x4d/0xb0 [ 678.177431] [] lustre_mount+0x18/0x20 [lustre] [ 678.184389] [] mount_fs+0x39/0x1b0 [ 678.190419] [] vfs_kern_mount+0x67/0x110 [ 678.196204] [] do_mount+0x1ef/0xce0 [ 678.201846] [] ? copy_mount_options+0x39/0x1b0 [ 678.204872] [] SyS_mount+0x83/0xd0 [ 678.210742] [] system_call_fastpath+0x1f/0x24 [ 678.215520] LDISKFS-fs (dm-0): mounted filesystem with ordered data mode. Opts: user_xattr,errors=remount-ro,no_mbcache,nodelalloc [ 678.226657] BUG: scheduling while atomic: mount.lustre/15279/0x10000002 [ 678.233911] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [ 678.295951] CPU: 2 PID: 15279 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 678.301839] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 678.306035] Call Trace: [ 678.307050] [] dump_stack+0x19/0x1b [ 678.311046] [] __schedule_bug+0x64/0x72 [ 678.315732] [] __schedule+0x791/0x7d0 [ 678.317987] [] ? dquot_alloc+0x1a/0x20 [ 678.321441] [] __cond_resched+0x26/0x30 [ 678.324219] [] _cond_resched+0x3a/0x50 [ 678.327946] [] kmem_cache_alloc+0x54/0x2e0 [ 678.331462] [] dquot_alloc+0x1a/0x20 [ 678.333886] [] dqget+0x242/0x460 [ 678.338027] [] __dquot_initialize+0x12d/0x230 [ 678.341673] [] ? __free_pages+0x25/0x30 [ 678.344013] [] ? free_pages.part.76+0x40/0x50 [ 678.347733] [] dquot_initialize+0x13/0x20 [ 678.350560] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 678.355543] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 678.359785] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 678.363890] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 678.366764] [] obd_setup+0x167/0x540 [obdclass] [ 678.370032] [] class_setup+0x54f/0x830 [obdclass] [ 678.374824] [] class_process_config+0x149b/0x2660 [obdclass] [ 678.379814] [] do_lcfg+0x263/0x520 [obdclass] [ 678.383034] [] lustre_start_simple+0x88/0x210 [obdclass] [ 678.386945] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 678.390143] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 678.393301] [] ? __mutex_init+0x56/0x60 [ 678.396186] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 678.398917] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 678.402115] [] mount_nodev+0x4d/0xb0 [ 678.403799] [] lustre_mount+0x18/0x20 [lustre] [ 678.406465] [] mount_fs+0x39/0x1b0 [ 678.411236] [] vfs_kern_mount+0x67/0x110 [ 678.413636] [] do_mount+0x1ef/0xce0 [ 678.416196] [] ? copy_mount_options+0x39/0x1b0 [ 678.419297] [] SyS_mount+0x83/0xd0 [ 678.421221] [] system_call_fastpath+0x1f/0x24 [ 678.423870] BUG: scheduling while atomic: mount.lustre/15279/0x00000002 [ 678.426510] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [ 678.457599] CPU: 3 PID: 15279 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 678.461282] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 678.465117] Call Trace: [ 678.466142] [] dump_stack+0x19/0x1b [ 678.468220] [] __schedule_bug+0x64/0x72 [ 678.470791] [] __schedule+0x791/0x7d0 [ 678.472851] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 678.475953] [] ? bit_wait+0x50/0x50 [ 678.477544] [] schedule+0x29/0x70 [ 678.479565] [] schedule_timeout+0x209/0x290 [ 678.482423] [] ? kvm_clock_read+0x33/0x40 [ 678.484766] [] ? kvm_clock_get_cycles+0x9/0x10 [ 678.487249] [] ? ktime_get_ts64+0x4c/0xf0 [ 678.490567] [] ? bit_wait+0x50/0x50 [ 678.492585] [] io_schedule_timeout+0xad/0x130 [ 678.495341] [] io_schedule+0x18/0x20 [ 678.497255] [] bit_wait_io+0x11/0x50 [ 678.500175] [] __wait_on_bit+0x65/0x90 [ 678.502253] [] ? bit_wait+0x50/0x50 [ 678.504799] [] out_of_line_wait_on_bit+0x81/0xb0 [ 678.508643] [] ? wake_bit_function+0x40/0x40 [ 678.510956] [] __wait_on_buffer+0x2a/0x30 [ 678.513236] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 678.515695] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 678.518486] [] read_blk+0x4c/0x60 [ 678.520479] [] find_tree_dqentry+0x47/0x240 [ 678.522974] [] find_tree_dqentry+0x1aa/0x240 [ 678.524407] [] find_tree_dqentry+0x1aa/0x240 [ 678.528664] [] find_tree_dqentry+0x1aa/0x240 [ 678.532349] [] qtree_read_dquot+0x14c/0x380 [ 678.535110] [] v2_read_dquot+0x2b/0x30 [ 678.536346] [] dquot_acquire+0xe4/0x130 [ 678.538602] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 678.541874] [] dqget+0x3fb/0x460 [ 678.543082] [] __dquot_initialize+0x12d/0x230 [ 678.546244] [] ? __free_pages+0x25/0x30 [ 678.547897] [] ? free_pages.part.76+0x40/0x50 [ 678.549532] [] dquot_initialize+0x13/0x20 [ 678.553208] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 678.557242] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 678.559673] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 678.562877] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 678.566583] [] obd_setup+0x167/0x540 [obdclass] [ 678.569764] [] class_setup+0x54f/0x830 [obdclass] [ 678.572810] [] class_process_config+0x149b/0x2660 [obdclass] [ 678.577147] [] do_lcfg+0x263/0x520 [obdclass] [ 678.579818] [] lustre_start_simple+0x88/0x210 [obdclass] [ 678.582745] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 678.587263] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 678.590072] [] ? __mutex_init+0x56/0x60 [ 678.592436] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 678.596711] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 678.600676] [] mount_nodev+0x4d/0xb0 [ 678.603504] [] lustre_mount+0x18/0x20 [lustre] [ 678.606380] [] mount_fs+0x39/0x1b0 [ 678.608405] [] vfs_kern_mount+0x67/0x110 [ 678.611056] [] do_mount+0x1ef/0xce0 [ 678.614455] [] ? copy_mount_options+0x39/0x1b0 [ 678.617539] [] SyS_mount+0x83/0xd0 [ 678.621330] [] system_call_fastpath+0x1f/0x24 [ 678.623909] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 678.626809] in_atomic(): 1, irqs_disabled(): 0, pid: 15279, name: mount.lustre [ 678.629674] CPU: 2 PID: 15279 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 678.634038] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 678.637892] Call Trace: [ 678.639402] [] dump_stack+0x19/0x1b [ 678.640877] [] __might_sleep+0xd9/0x100 [ 678.642640] [] __kmalloc+0x73/0x340 [ 678.644854] [] ? getdqbuf+0x14/0x40 [ 678.646210] [] getdqbuf+0x14/0x40 [ 678.649601] [] find_tree_dqentry+0xaf/0x240 [ 678.652777] [] find_tree_dqentry+0x1aa/0x240 [ 678.655053] [] find_tree_dqentry+0x1aa/0x240 [ 678.658685] [] find_tree_dqentry+0x1aa/0x240 [ 678.660503] [] qtree_read_dquot+0x14c/0x380 [ 678.663176] [] v2_read_dquot+0x2b/0x30 [ 678.665198] [] dquot_acquire+0xe4/0x130 [ 678.669746] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 678.674707] [] dqget+0x3fb/0x460 [ 678.676604] [] __dquot_initialize+0x12d/0x230 [ 678.681351] [] ? __free_pages+0x25/0x30 [ 678.683778] [] ? free_pages.part.76+0x40/0x50 [ 678.685895] [] dquot_initialize+0x13/0x20 [ 678.688251] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 678.691133] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 678.694024] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 678.697221] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 678.700350] [] obd_setup+0x167/0x540 [obdclass] [ 678.704087] [] class_setup+0x54f/0x830 [obdclass] [ 678.706322] [] class_process_config+0x149b/0x2660 [obdclass] [ 678.708665] [] do_lcfg+0x263/0x520 [obdclass] [ 678.710726] [] lustre_start_simple+0x88/0x210 [obdclass] [ 678.714361] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 678.717831] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 678.721102] [] ? __mutex_init+0x56/0x60 [ 678.723492] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 678.727047] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 678.729513] [] mount_nodev+0x4d/0xb0 [ 678.733022] [] lustre_mount+0x18/0x20 [lustre] [ 678.735734] [] mount_fs+0x39/0x1b0 [ 678.737539] [] vfs_kern_mount+0x67/0x110 [ 678.742158] [] do_mount+0x1ef/0xce0 [ 678.746785] [] ? copy_mount_options+0x39/0x1b0 [ 678.749110] [] SyS_mount+0x83/0xd0 [ 678.751476] [] system_call_fastpath+0x1f/0x24 [ 678.753611] BUG: scheduling while atomic: mount.lustre/15279/0x10000002 [ 678.756493] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [ 678.789175] CPU: 2 PID: 15279 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 678.793685] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 678.798942] Call Trace: [ 678.799861] [] dump_stack+0x19/0x1b [ 678.802074] [] __schedule_bug+0x64/0x72 [ 678.806156] [] __schedule+0x791/0x7d0 [ 678.807855] [] __cond_resched+0x26/0x30 [ 678.810865] [] _cond_resched+0x3a/0x50 [ 678.813245] [] __kmalloc+0x78/0x340 [ 678.815071] [] ? getdqbuf+0x14/0x40 [ 678.817666] [] getdqbuf+0x14/0x40 [ 678.819566] [] find_tree_dqentry+0xaf/0x240 [ 678.822588] [] find_tree_dqentry+0x1aa/0x240 [ 678.824494] [] find_tree_dqentry+0x1aa/0x240 [ 678.826398] [] find_tree_dqentry+0x1aa/0x240 [ 678.828502] [] qtree_read_dquot+0x14c/0x380 [ 678.830980] [] v2_read_dquot+0x2b/0x30 [ 678.832891] [] dquot_acquire+0xe4/0x130 [ 678.834804] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 678.837367] [] dqget+0x3fb/0x460 [ 678.839338] [] __dquot_initialize+0x12d/0x230 [ 678.840826] [] ? __free_pages+0x25/0x30 [ 678.843195] [] ? free_pages.part.76+0x40/0x50 [ 678.846012] [] dquot_initialize+0x13/0x20 [ 678.848507] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 678.851538] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 678.854074] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 678.857844] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 678.860822] [] obd_setup+0x167/0x540 [obdclass] [ 678.863667] [] class_setup+0x54f/0x830 [obdclass] [ 678.865246] [] class_process_config+0x149b/0x2660 [obdclass] [ 678.868407] [] do_lcfg+0x263/0x520 [obdclass] [ 678.870786] [] lustre_start_simple+0x88/0x210 [obdclass] [ 678.874500] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 678.877430] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 678.879643] [] ? __mutex_init+0x56/0x60 [ 678.882097] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 678.884174] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 678.886234] [] mount_nodev+0x4d/0xb0 [ 678.888827] [] lustre_mount+0x18/0x20 [lustre] [ 678.892965] [] mount_fs+0x39/0x1b0 [ 678.897039] [] vfs_kern_mount+0x67/0x110 [ 678.898863] [] do_mount+0x1ef/0xce0 [ 678.900520] [] ? copy_mount_options+0x39/0x1b0 [ 678.905865] [] SyS_mount+0x83/0xd0 [ 678.908354] [] system_call_fastpath+0x1f/0x24 [ 678.914755] BUG: scheduling while atomic: mount.lustre/15279/0x00000002 [ 678.917218] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [ 678.947789] CPU: 3 PID: 15279 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 678.952731] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 678.957028] Call Trace: [ 678.958020] [] dump_stack+0x19/0x1b [ 678.960029] [] __schedule_bug+0x64/0x72 [ 678.962867] [] __schedule+0x791/0x7d0 [ 678.965278] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 678.968054] [] ? bit_wait+0x50/0x50 [ 678.970097] [] schedule+0x29/0x70 [ 678.972144] [] schedule_timeout+0x209/0x290 [ 678.975560] [] ? kvm_clock_read+0x33/0x40 [ 678.977988] [] ? kvm_clock_get_cycles+0x9/0x10 [ 678.981889] [] ? ktime_get_ts64+0x4c/0xf0 [ 678.985319] [] ? bit_wait+0x50/0x50 [ 678.989065] [] io_schedule_timeout+0xad/0x130 [ 678.993001] [] io_schedule+0x18/0x20 [ 678.994720] [] bit_wait_io+0x11/0x50 [ 678.996748] [] __wait_on_bit+0x65/0x90 [ 678.998735] [] ? bit_wait+0x50/0x50 [ 678.999969] [] out_of_line_wait_on_bit+0x81/0xb0 [ 679.003307] [] ? wake_bit_function+0x40/0x40 [ 679.006492] [] __wait_on_buffer+0x2a/0x30 [ 679.009714] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 679.013157] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 679.016010] [] read_blk+0x4c/0x60 [ 679.017856] [] find_tree_dqentry+0x47/0x240 [ 679.021382] [] find_tree_dqentry+0x1aa/0x240 [ 679.023570] [] find_tree_dqentry+0x1aa/0x240 [ 679.025899] [] find_tree_dqentry+0x1aa/0x240 [ 679.028590] [] qtree_read_dquot+0x14c/0x380 [ 679.030471] [] v2_read_dquot+0x2b/0x30 [ 679.032191] [] dquot_acquire+0xe4/0x130 [ 679.034569] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 679.036527] [] dqget+0x3fb/0x460 [ 679.038649] [] __dquot_initialize+0x12d/0x230 [ 679.041985] [] dquot_initialize+0x13/0x20 [ 679.045529] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 679.048850] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 679.052450] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 679.055505] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 679.058595] [] obd_setup+0x167/0x540 [obdclass] [ 679.060928] [] class_setup+0x54f/0x830 [obdclass] [ 679.065232] [] class_process_config+0x149b/0x2660 [obdclass] [ 679.069666] [] do_lcfg+0x263/0x520 [obdclass] [ 679.072304] [] lustre_start_simple+0x88/0x210 [obdclass] [ 679.078643] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 679.084417] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 679.088636] [] ? __mutex_init+0x56/0x60 [ 679.091313] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 679.094131] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 679.098684] [] mount_nodev+0x4d/0xb0 [ 679.100661] [] lustre_mount+0x18/0x20 [lustre] [ 679.104839] [] mount_fs+0x39/0x1b0 [ 679.107255] [] vfs_kern_mount+0x67/0x110 [ 679.110642] [] do_mount+0x1ef/0xce0 [ 679.112090] [] ? copy_mount_options+0x39/0x1b0 [ 679.114630] [] SyS_mount+0x83/0xd0 [ 679.116906] [] system_call_fastpath+0x1f/0x24 [ 679.376916] LustreError: 15307:0:(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. [ 679.386300] LustreError: 15307:0:(ldlm_lib.c:1113:target_handle_connect()) Skipped 8 previous similar messages [ 680.866233] Lustre: DEBUG MARKER: oleg117-server.virtnet: executing set_default_debug -1 all [ 684.908472] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 684.911115] in_atomic(): 1, irqs_disabled(): 0, pid: 16175, name: mount.lustre [ 684.913585] CPU: 1 PID: 16175 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 684.922429] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 684.926261] Call Trace: [ 684.928059] [] dump_stack+0x19/0x1b [ 684.930465] [] __might_sleep+0xd9/0x100 [ 684.932975] [] kmem_cache_alloc+0x4f/0x2e0 [ 684.936835] [] alloc_vfsmnt+0x24/0x240 [ 684.938851] [] vfs_kern_mount+0x36/0x110 [ 684.941562] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 684.944890] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 684.949383] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 684.952128] [] obd_setup+0x167/0x540 [obdclass] [ 684.954670] [] class_setup+0x54f/0x830 [obdclass] [ 684.957557] [] class_process_config+0x149b/0x2660 [obdclass] [ 684.961107] [] do_lcfg+0x263/0x520 [obdclass] [ 684.964598] [] lustre_start_simple+0x88/0x210 [obdclass] [ 684.968925] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 684.971967] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 684.976577] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 684.981821] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 684.984673] [] mount_nodev+0x4d/0xb0 [ 684.988851] [] lustre_mount+0x18/0x20 [lustre] [ 684.991742] [] mount_fs+0x39/0x1b0 [ 684.995453] [] vfs_kern_mount+0x67/0x110 [ 684.997640] [] do_mount+0x1ef/0xce0 [ 685.000589] [] ? copy_mount_options+0x39/0x1b0 [ 685.002679] [] SyS_mount+0x83/0xd0 [ 685.004267] [] system_call_fastpath+0x1f/0x24 [ 685.007207] BUG: scheduling while atomic: mount.lustre/16175/0x10000002 [ 685.013152] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [ 685.048257] CPU: 1 PID: 16175 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 685.054021] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 685.056746] Call Trace: [ 685.057807] [] dump_stack+0x19/0x1b [ 685.060791] [] __schedule_bug+0x64/0x72 [ 685.064120] [] __schedule+0x791/0x7d0 [ 685.067349] [] ? alloc_vfsmnt+0x24/0x240 [ 685.069487] [] __cond_resched+0x26/0x30 [ 685.071087] [] _cond_resched+0x3a/0x50 [ 685.072147] [] kmem_cache_alloc+0x54/0x2e0 [ 685.074341] [] alloc_vfsmnt+0x24/0x240 [ 685.076563] [] vfs_kern_mount+0x36/0x110 [ 685.078190] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 685.080360] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 685.083421] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 685.085744] [] obd_setup+0x167/0x540 [obdclass] [ 685.088159] [] class_setup+0x54f/0x830 [obdclass] [ 685.090059] [] class_process_config+0x149b/0x2660 [obdclass] [ 685.092685] [] do_lcfg+0x263/0x520 [obdclass] [ 685.095121] [] lustre_start_simple+0x88/0x210 [obdclass] [ 685.098583] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 685.100704] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 685.104195] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 685.107140] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 685.109494] [] mount_nodev+0x4d/0xb0 [ 685.116263] [] lustre_mount+0x18/0x20 [lustre] [ 685.118997] [] mount_fs+0x39/0x1b0 [ 685.120995] [] vfs_kern_mount+0x67/0x110 [ 685.123491] [] do_mount+0x1ef/0xce0 [ 685.129384] [] ? copy_mount_options+0x39/0x1b0 [ 685.135301] [] SyS_mount+0x83/0xd0 [ 685.137128] [] system_call_fastpath+0x1f/0x24 [ 685.140592] BUG: scheduling while atomic: mount.lustre/16175/0x00000002 [ 685.143098] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [ 685.170538] CPU: 0 PID: 16175 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 685.176361] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 685.182962] Call Trace: [ 685.184557] [] dump_stack+0x19/0x1b [ 685.187164] [] __schedule_bug+0x64/0x72 [ 685.189117] [] __schedule+0x791/0x7d0 [ 685.190458] [] ? bit_wait+0x50/0x50 [ 685.192329] [] schedule+0x29/0x70 [ 685.194208] [] schedule_timeout+0x209/0x290 [ 685.195831] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 685.197841] [] ? kvm_clock_read+0x33/0x40 [ 685.199283] [] ? kvm_clock_get_cycles+0x9/0x10 [ 685.201257] [] ? ktime_get_ts64+0x4c/0xf0 [ 685.202950] [] ? bit_wait+0x50/0x50 [ 685.204636] [] io_schedule_timeout+0xad/0x130 [ 685.206237] [] io_schedule+0x18/0x20 [ 685.208111] [] bit_wait_io+0x11/0x50 [ 685.209895] [] __wait_on_bit+0x65/0x90 [ 685.211743] [] ? bit_wait+0x50/0x50 [ 685.213607] [] out_of_line_wait_on_bit+0x81/0xb0 [ 685.217496] [] ? wake_bit_function+0x40/0x40 [ 685.220618] [] __bread+0xad/0xf0 [ 685.222829] [] ldiskfs_fill_super+0x201/0x3060 [ldiskfs] [ 685.225806] [] ? snprintf+0x49/0x70 [ 685.227804] [] mount_bdev+0x1b0/0x1f0 [ 685.230997] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 685.234516] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 685.238707] [] mount_fs+0x39/0x1b0 [ 685.241562] [] vfs_kern_mount+0x67/0x110 [ 685.244034] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 685.246578] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 685.249916] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 685.252780] [] obd_setup+0x167/0x540 [obdclass] [ 685.257271] [] class_setup+0x54f/0x830 [obdclass] [ 685.259827] [] class_process_config+0x149b/0x2660 [obdclass] [ 685.263007] [] do_lcfg+0x263/0x520 [obdclass] [ 685.265798] [] lustre_start_simple+0x88/0x210 [obdclass] [ 685.268583] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 685.271089] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 685.273236] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 685.275449] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 685.277710] [] mount_nodev+0x4d/0xb0 [ 685.279984] [] lustre_mount+0x18/0x20 [lustre] [ 685.283373] [] mount_fs+0x39/0x1b0 [ 685.286482] [] vfs_kern_mount+0x67/0x110 [ 685.289555] [] do_mount+0x1ef/0xce0 [ 685.291990] [] ? copy_mount_options+0x39/0x1b0 [ 685.294102] [] SyS_mount+0x83/0xd0 [ 685.296474] [] system_call_fastpath+0x1f/0x24 [ 685.301623] BUG: scheduling while atomic: mount.lustre/16175/0x00000002 [ 685.304115] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [ 685.335018] CPU: 1 PID: 16175 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 685.339546] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 685.344178] Call Trace: [ 685.345781] [] dump_stack+0x19/0x1b [ 685.349531] [] __schedule_bug+0x64/0x72 [ 685.351975] [] __schedule+0x791/0x7d0 [ 685.355105] [] ? bit_wait+0x50/0x50 [ 685.357034] [] schedule+0x29/0x70 [ 685.360251] [] schedule_timeout+0x209/0x290 [ 685.362661] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 685.366831] [] ? kvm_clock_read+0x33/0x40 [ 685.371355] [] ? kvm_clock_get_cycles+0x9/0x10 [ 685.375674] [] ? ktime_get_ts64+0x4c/0xf0 [ 685.378199] [] ? bit_wait+0x50/0x50 [ 685.379771] [] io_schedule_timeout+0xad/0x130 [ 685.384214] [] io_schedule+0x18/0x20 [ 685.386799] [] bit_wait_io+0x11/0x50 [ 685.389464] [] __wait_on_bit+0x65/0x90 [ 685.391540] [] ? bit_wait+0x50/0x50 [ 685.396414] [] out_of_line_wait_on_bit+0x81/0xb0 [ 685.401580] [] ? wake_bit_function+0x40/0x40 [ 685.404429] [] __bread+0xad/0xf0 [ 685.406390] [] ldiskfs_fill_super+0x8ff/0x3060 [ldiskfs] [ 685.409120] [] mount_bdev+0x1b0/0x1f0 [ 685.410946] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 685.415164] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 685.419544] [] mount_fs+0x39/0x1b0 [ 685.421748] [] vfs_kern_mount+0x67/0x110 [ 685.424916] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 685.428029] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 685.430655] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 685.433077] [] obd_setup+0x167/0x540 [obdclass] [ 685.435382] [] class_setup+0x54f/0x830 [obdclass] [ 685.438087] [] class_process_config+0x149b/0x2660 [obdclass] [ 685.441139] [] do_lcfg+0x263/0x520 [obdclass] [ 685.443077] [] lustre_start_simple+0x88/0x210 [obdclass] [ 685.446218] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 685.448689] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 685.451881] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 685.454608] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 685.456830] [] mount_nodev+0x4d/0xb0 [ 685.460627] [] lustre_mount+0x18/0x20 [lustre] [ 685.465164] [] mount_fs+0x39/0x1b0 [ 685.467513] [] vfs_kern_mount+0x67/0x110 [ 685.469631] [] do_mount+0x1ef/0xce0 [ 685.471019] [] ? copy_mount_options+0x39/0x1b0 [ 685.473204] [] SyS_mount+0x83/0xd0 [ 685.474959] [] system_call_fastpath+0x1f/0x24 [ 685.477372] BUG: scheduling while atomic: mount.lustre/16175/0x00000002 [ 685.480028] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [ 685.507358] CPU: 0 PID: 16175 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 685.510906] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 685.513333] Call Trace: [ 685.514124] [] dump_stack+0x19/0x1b [ 685.517253] [] __schedule_bug+0x64/0x72 [ 685.519849] [] __schedule+0x791/0x7d0 [ 685.521449] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 685.524517] [] ? bit_wait+0x50/0x50 [ 685.526468] [] schedule+0x29/0x70 [ 685.528905] [] schedule_timeout+0x209/0x290 [ 685.530893] [] ? kvm_clock_read+0x33/0x40 [ 685.533190] [] ? kvm_clock_get_cycles+0x9/0x10 [ 685.535581] [] ? ktime_get_ts64+0x4c/0xf0 [ 685.538398] [] ? bit_wait+0x50/0x50 [ 685.540706] [] io_schedule_timeout+0xad/0x130 [ 685.544363] [] io_schedule+0x18/0x20 [ 685.547906] [] bit_wait_io+0x11/0x50 [ 685.550027] [] __wait_on_bit_lock+0x5f/0xc0 [ 685.552189] [] ? bit_wait+0x50/0x50 [ 685.555001] [] out_of_line_wait_on_bit_lock+0x81/0xb0 [ 685.557756] [] ? wake_bit_function+0x40/0x40 [ 685.559298] [] wait_on_bit_lock_io.constprop.40+0x2a/0x30 [ 685.562566] [] __bread+0xe6/0xf0 [ 685.564891] [] ldiskfs_fill_super+0x1675/0x3060 [ldiskfs] [ 685.569768] [] mount_bdev+0x1b0/0x1f0 [ 685.572150] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 685.575628] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 685.578312] [] mount_fs+0x39/0x1b0 [ 685.580672] [] vfs_kern_mount+0x67/0x110 [ 685.583211] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 685.586044] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 685.589637] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 685.592140] [] obd_setup+0x167/0x540 [obdclass] [ 685.595163] [] class_setup+0x54f/0x830 [obdclass] [ 685.598288] [] class_process_config+0x149b/0x2660 [obdclass] [ 685.602410] [] do_lcfg+0x263/0x520 [obdclass] [ 685.604982] [] lustre_start_simple+0x88/0x210 [obdclass] [ 685.609098] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 685.612463] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 685.615427] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 685.619331] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 685.621926] [] mount_nodev+0x4d/0xb0 [ 685.624141] [] lustre_mount+0x18/0x20 [lustre] [ 685.627540] [] mount_fs+0x39/0x1b0 [ 685.629439] [] vfs_kern_mount+0x67/0x110 [ 685.633542] [] do_mount+0x1ef/0xce0 [ 685.635959] [] ? copy_mount_options+0x39/0x1b0 [ 685.639817] [] SyS_mount+0x83/0xd0 [ 685.643936] [] system_call_fastpath+0x1f/0x24 [ 685.649459] BUG: scheduling while atomic: mount.lustre/16175/0x00000002 [ 685.652288] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [ 685.678535] CPU: 1 PID: 16175 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 685.682541] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 685.685790] Call Trace: [ 685.687409] [] dump_stack+0x19/0x1b [ 685.689386] [] __schedule_bug+0x64/0x72 [ 685.693662] [] __schedule+0x791/0x7d0 [ 685.697262] [] ? bit_wait+0x50/0x50 [ 685.699314] [] schedule+0x29/0x70 [ 685.701842] [] schedule_timeout+0x209/0x290 [ 685.704143] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 685.706733] [] ? kvm_clock_read+0x33/0x40 [ 685.709611] [] ? kvm_clock_get_cycles+0x9/0x10 [ 685.711895] [] ? bit_wait+0x50/0x50 [ 685.714850] [] io_schedule_timeout+0xad/0x130 [ 685.717264] [] io_schedule+0x18/0x20 [ 685.719170] [] bit_wait_io+0x11/0x50 [ 685.722847] [] __wait_on_bit+0x65/0x90 [ 685.724735] [] ? bit_wait+0x50/0x50 [ 685.726486] [] out_of_line_wait_on_bit+0x81/0xb0 [ 685.730335] [] ? wake_bit_function+0x40/0x40 [ 685.733066] [] __wait_on_buffer+0x2a/0x30 [ 685.735268] [] __ldiskfs_get_inode_loc+0x1bd/0x400 [ldiskfs] [ 685.739237] [] ldiskfs_iget+0x96/0xc60 [ldiskfs] [ 685.742584] [] ldiskfs_load_journal+0x19e/0x71c [ldiskfs] [ 685.745925] [] ? do_raw_spin_unlock+0x49/0x90 [ 685.748546] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 685.752059] [] mount_bdev+0x1b0/0x1f0 [ 685.755937] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 685.759430] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 685.762560] [] mount_fs+0x39/0x1b0 [ 685.764189] [] vfs_kern_mount+0x67/0x110 [ 685.770582] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 685.777382] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 685.780655] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 685.784933] [] obd_setup+0x167/0x540 [obdclass] [ 685.788137] [] class_setup+0x54f/0x830 [obdclass] [ 685.794439] [] class_process_config+0x149b/0x2660 [obdclass] [ 685.797637] [] do_lcfg+0x263/0x520 [obdclass] [ 685.800142] [] lustre_start_simple+0x88/0x210 [obdclass] [ 685.803316] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 685.806228] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 685.810292] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 685.813972] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 685.815778] [] mount_nodev+0x4d/0xb0 [ 685.820100] [] lustre_mount+0x18/0x20 [lustre] [ 685.822190] [] mount_fs+0x39/0x1b0 [ 685.824697] [] vfs_kern_mount+0x67/0x110 [ 685.826922] [] do_mount+0x1ef/0xce0 [ 685.828785] [] ? copy_mount_options+0x39/0x1b0 [ 685.831305] [] SyS_mount+0x83/0xd0 [ 685.832915] [] system_call_fastpath+0x1f/0x24 [ 685.836034] BUG: scheduling while atomic: mount.lustre/16175/0x00000002 [ 685.839049] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [ 685.859905] CPU: 0 PID: 16175 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 685.863143] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 685.866782] Call Trace: [ 685.869114] [] dump_stack+0x19/0x1b [ 685.871379] [] __schedule_bug+0x64/0x72 [ 685.873166] [] __schedule+0x791/0x7d0 [ 685.875109] [] ? bit_wait+0x50/0x50 [ 685.876883] [] schedule+0x29/0x70 [ 685.879645] [] schedule_timeout+0x209/0x290 [ 685.882897] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 685.885703] [] ? kvm_clock_read+0x33/0x40 [ 685.887941] [] ? kvm_clock_get_cycles+0x9/0x10 [ 685.890920] [] ? bit_wait+0x50/0x50 [ 685.892989] [] io_schedule_timeout+0xad/0x130 [ 685.896187] [] io_schedule+0x18/0x20 [ 685.898688] [] bit_wait_io+0x11/0x50 [ 685.901433] [] __wait_on_bit+0x65/0x90 [ 685.904208] [] ? bit_wait+0x50/0x50 [ 685.907377] [] out_of_line_wait_on_bit+0x81/0xb0 [ 685.910188] [] ? wake_bit_function+0x40/0x40 [ 685.913108] [] __wait_on_buffer+0x2a/0x30 [ 685.916754] [] journal_get_superblock+0x2c8/0x3a0 [jbd2] [ 685.920118] [] jbd2_journal_wipe+0x20/0xb0 [jbd2] [ 685.922700] [] ldiskfs_load_journal+0x5c5/0x71c [ldiskfs] [ 685.926289] [] ? do_raw_spin_unlock+0x49/0x90 [ 685.928982] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 685.931784] [] mount_bdev+0x1b0/0x1f0 [ 685.933900] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 685.937669] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 685.940051] [] mount_fs+0x39/0x1b0 [ 685.942544] [] vfs_kern_mount+0x67/0x110 [ 685.945051] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 685.947459] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 685.951108] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 685.955021] [] obd_setup+0x167/0x540 [obdclass] [ 685.959870] [] class_setup+0x54f/0x830 [obdclass] [ 685.963423] [] class_process_config+0x149b/0x2660 [obdclass] [ 685.966051] [] do_lcfg+0x263/0x520 [obdclass] [ 685.968380] [] lustre_start_simple+0x88/0x210 [obdclass] [ 685.970912] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 685.973331] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 685.976208] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 685.978346] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 685.981532] [] mount_nodev+0x4d/0xb0 [ 685.984088] [] lustre_mount+0x18/0x20 [lustre] [ 685.988283] [] mount_fs+0x39/0x1b0 [ 685.990550] [] vfs_kern_mount+0x67/0x110 [ 685.992912] [] do_mount+0x1ef/0xce0 [ 685.996397] [] ? copy_mount_options+0x39/0x1b0 [ 686.000414] [] SyS_mount+0x83/0xd0 [ 686.002876] [] system_call_fastpath+0x1f/0x24 [ 686.007567] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 686.010321] in_atomic(): 1, irqs_disabled(): 0, pid: 16175, name: mount.lustre [ 686.012953] CPU: 2 PID: 16175 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 686.017744] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 686.021079] Call Trace: [ 686.022066] [] dump_stack+0x19/0x1b [ 686.024334] [] __might_sleep+0xd9/0x100 [ 686.026348] [] kmem_cache_alloc_trace+0x57/0x2e0 [ 686.028233] [] ? ldiskfs_load_journal+0x5a9/0x71c [ldiskfs] [ 686.030696] [] ldiskfs_load_journal+0x5a9/0x71c [ldiskfs] [ 686.033724] [] ? do_raw_spin_unlock+0x49/0x90 [ 686.038249] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 686.042519] [] mount_bdev+0x1b0/0x1f0 [ 686.044534] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 686.046702] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 686.049482] [] mount_fs+0x39/0x1b0 [ 686.053650] [] vfs_kern_mount+0x67/0x110 [ 686.055731] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 686.058214] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 686.060713] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 686.063434] [] obd_setup+0x167/0x540 [obdclass] [ 686.066982] [] class_setup+0x54f/0x830 [obdclass] [ 686.072035] [] class_process_config+0x149b/0x2660 [obdclass] [ 686.074654] [] do_lcfg+0x263/0x520 [obdclass] [ 686.076902] [] lustre_start_simple+0x88/0x210 [obdclass] [ 686.079886] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 686.082775] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 686.085546] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 686.087644] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 686.090693] [] mount_nodev+0x4d/0xb0 [ 686.093470] [] lustre_mount+0x18/0x20 [lustre] [ 686.096435] [] mount_fs+0x39/0x1b0 [ 686.098862] [] vfs_kern_mount+0x67/0x110 [ 686.100995] [] do_mount+0x1ef/0xce0 [ 686.103853] [] ? copy_mount_options+0x39/0x1b0 [ 686.106184] [] SyS_mount+0x83/0xd0 [ 686.107887] [] system_call_fastpath+0x1f/0x24 [ 686.110216] BUG: scheduling while atomic: mount.lustre/16175/0x10000002 [ 686.113183] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [ 686.140861] CPU: 2 PID: 16175 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 686.145426] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 686.149460] Call Trace: [ 686.151646] [] dump_stack+0x19/0x1b [ 686.153823] [] __schedule_bug+0x64/0x72 [ 686.156069] [] __schedule+0x791/0x7d0 [ 686.160001] [] __cond_resched+0x26/0x30 [ 686.162039] [] _cond_resched+0x3a/0x50 [ 686.166695] [] kmem_cache_alloc_trace+0x5c/0x2e0 [ 686.171074] [] ? ldiskfs_load_journal+0x5a9/0x71c [ldiskfs] [ 686.175905] [] ldiskfs_load_journal+0x5a9/0x71c [ldiskfs] [ 686.179155] [] ? do_raw_spin_unlock+0x49/0x90 [ 686.181973] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 686.186620] [] mount_bdev+0x1b0/0x1f0 [ 686.188617] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 686.193224] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 686.196364] [] mount_fs+0x39/0x1b0 [ 686.197436] [] vfs_kern_mount+0x67/0x110 [ 686.200371] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 686.203066] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 686.207752] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 686.211345] [] obd_setup+0x167/0x540 [obdclass] [ 686.214297] [] class_setup+0x54f/0x830 [obdclass] [ 686.217633] [] class_process_config+0x149b/0x2660 [obdclass] [ 686.221797] [] do_lcfg+0x263/0x520 [obdclass] [ 686.224116] [] lustre_start_simple+0x88/0x210 [obdclass] [ 686.230635] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 686.235485] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 686.241466] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 686.247979] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 686.251834] [] mount_nodev+0x4d/0xb0 [ 686.255437] [] lustre_mount+0x18/0x20 [lustre] [ 686.258056] [] mount_fs+0x39/0x1b0 [ 686.263044] [] vfs_kern_mount+0x67/0x110 [ 686.266560] [] do_mount+0x1ef/0xce0 [ 686.270745] [] ? copy_mount_options+0x39/0x1b0 [ 686.273576] [] SyS_mount+0x83/0xd0 [ 686.277231] [] system_call_fastpath+0x1f/0x24 [ 686.281699] BUG: scheduling while atomic: mount.lustre/16175/0x00000002 [ 686.285382] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [ 686.311608] CPU: 3 PID: 16175 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 686.316457] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 686.325282] Call Trace: [ 686.326178] [] dump_stack+0x19/0x1b [ 686.329217] [] __schedule_bug+0x64/0x72 [ 686.331004] [] __schedule+0x791/0x7d0 [ 686.335356] [] schedule+0x29/0x70 [ 686.339604] [] schedule_timeout+0x209/0x290 [ 686.344442] [] ? native_smp_send_reschedule+0x4c/0x70 [ 686.347028] [] ? resched_curr+0xd8/0xf0 [ 686.350888] [] ? check_preempt_curr+0x80/0xa0 [ 686.353101] [] ? ttwu_do_wakeup+0x19/0xf0 [ 686.356610] [] wait_for_completion+0xfc/0x140 [ 686.358599] [] ? wake_up_state+0x20/0x20 [ 686.362954] [] kthread_create_on_node+0xa8/0x140 [ 686.369332] [] ? commit_timeout+0x10/0x10 [jbd2] [ 686.371712] [] jbd2_journal_load+0x16b/0x2d0 [jbd2] [ 686.375013] [] ? ldiskfs_load_journal+0x5a9/0x71c [ldiskfs] [ 686.378285] [] ldiskfs_load_journal+0x61f/0x71c [ldiskfs] [ 686.381815] [] ? do_raw_spin_unlock+0x49/0x90 [ 686.385441] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 686.390594] [] mount_bdev+0x1b0/0x1f0 [ 686.394727] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 686.397957] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 686.401264] [] mount_fs+0x39/0x1b0 [ 686.402947] [] vfs_kern_mount+0x67/0x110 [ 686.404838] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 686.409695] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 686.414218] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 686.420225] [] obd_setup+0x167/0x540 [obdclass] [ 686.423080] [] class_setup+0x54f/0x830 [obdclass] [ 686.427651] [] class_process_config+0x149b/0x2660 [obdclass] [ 686.432438] [] do_lcfg+0x263/0x520 [obdclass] [ 686.434658] [] lustre_start_simple+0x88/0x210 [obdclass] [ 686.441762] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 686.449104] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 686.456757] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 686.461757] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 686.463973] [] mount_nodev+0x4d/0xb0 [ 686.465810] [] lustre_mount+0x18/0x20 [lustre] [ 686.467926] [] mount_fs+0x39/0x1b0 [ 686.473137] [] vfs_kern_mount+0x67/0x110 [ 686.478797] [] do_mount+0x1ef/0xce0 [ 686.481450] [] ? copy_mount_options+0x39/0x1b0 [ 686.486229] [] SyS_mount+0x83/0xd0 [ 686.492091] [] system_call_fastpath+0x1f/0x24 [ 686.498286] BUG: scheduling while atomic: mount.lustre/16175/0x00000002 [ 686.503515] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [ 686.546222] CPU: 2 PID: 16175 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 686.552305] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 686.557129] Call Trace: [ 686.558080] [] dump_stack+0x19/0x1b [ 686.560558] [] __schedule_bug+0x64/0x72 [ 686.564503] [] __schedule+0x791/0x7d0 [ 686.566781] [] schedule+0x29/0x70 [ 686.569659] [] jbd2_journal_load+0x215/0x2d0 [jbd2] [ 686.573459] [] ? wake_up_atomic_t+0x30/0x30 [ 686.578858] [] ldiskfs_load_journal+0x61f/0x71c [ldiskfs] [ 686.581738] [] ? do_raw_spin_unlock+0x49/0x90 [ 686.584456] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 686.587600] [] mount_bdev+0x1b0/0x1f0 [ 686.591346] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 686.596309] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 686.600585] [] mount_fs+0x39/0x1b0 [ 686.602393] [] vfs_kern_mount+0x67/0x110 [ 686.604604] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 686.606970] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 686.610350] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 686.614221] [] obd_setup+0x167/0x540 [obdclass] [ 686.621513] [] class_setup+0x54f/0x830 [obdclass] [ 686.627821] [] class_process_config+0x149b/0x2660 [obdclass] [ 686.633251] [] do_lcfg+0x263/0x520 [obdclass] [ 686.635386] [] lustre_start_simple+0x88/0x210 [obdclass] [ 686.643718] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 686.651306] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 686.654023] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 686.656517] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 686.660201] [] mount_nodev+0x4d/0xb0 [ 686.662972] [] lustre_mount+0x18/0x20 [lustre] [ 686.668865] [] mount_fs+0x39/0x1b0 [ 686.672192] [] vfs_kern_mount+0x67/0x110 [ 686.674962] [] do_mount+0x1ef/0xce0 [ 686.677879] [] ? copy_mount_options+0x39/0x1b0 [ 686.680968] [] SyS_mount+0x83/0xd0 [ 686.683747] [] system_call_fastpath+0x1f/0x24 [ 686.685888] BUG: scheduling while atomic: mount.lustre/16175/0x00000002 [ 686.688555] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [ 686.709846] CPU: 3 PID: 16175 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 686.715574] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 686.718835] Call Trace: [ 686.719887] [] dump_stack+0x19/0x1b [ 686.723199] [] __schedule_bug+0x64/0x72 [ 686.728920] [] __schedule+0x791/0x7d0 [ 686.730683] [] schedule+0x29/0x70 [ 686.733864] [] schedule_timeout+0x209/0x290 [ 686.737369] [] ? native_smp_send_reschedule+0x4c/0x70 [ 686.740302] [] ? resched_curr+0xd8/0xf0 [ 686.744338] [] ? check_preempt_curr+0x80/0xa0 [ 686.747135] [] ? ttwu_do_wakeup+0x19/0xf0 [ 686.750108] [] wait_for_completion+0xfc/0x140 [ 686.752818] [] ? wake_up_state+0x20/0x20 [ 686.754911] [] kthread_create_on_node+0xa8/0x140 [ 686.758122] [] ? process_one_work+0x4a0/0x4a0 [ 686.759982] [] __alloc_workqueue_key+0x336/0x480 [ 686.762522] [] ? do_raw_spin_unlock+0x49/0x90 [ 686.765079] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 686.768704] [] mount_bdev+0x1b0/0x1f0 [ 686.771663] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 686.776123] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 686.782274] [] mount_fs+0x39/0x1b0 [ 686.785754] [] vfs_kern_mount+0x67/0x110 [ 686.788205] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 686.791308] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 686.793879] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 686.796814] [] obd_setup+0x167/0x540 [obdclass] [ 686.799891] [] class_setup+0x54f/0x830 [obdclass] [ 686.804702] [] class_process_config+0x149b/0x2660 [obdclass] [ 686.806749] [] do_lcfg+0x263/0x520 [obdclass] [ 686.809205] [] lustre_start_simple+0x88/0x210 [obdclass] [ 686.812686] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 686.817882] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 686.820835] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 686.825126] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 686.829353] [] mount_nodev+0x4d/0xb0 [ 686.832396] [] lustre_mount+0x18/0x20 [lustre] [ 686.834581] [] mount_fs+0x39/0x1b0 [ 686.836364] [] vfs_kern_mount+0x67/0x110 [ 686.840305] [] do_mount+0x1ef/0xce0 [ 686.841823] [] ? copy_mount_options+0x39/0x1b0 [ 686.846237] [] SyS_mount+0x83/0xd0 [ 686.848165] [] system_call_fastpath+0x1f/0x24 [ 686.851763] BUG: scheduling while atomic: mount.lustre/16175/0x00000002 [ 686.855312] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [ 686.884218] CPU: 2 PID: 16175 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 686.887648] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 686.890358] Call Trace: [ 686.891270] [] dump_stack+0x19/0x1b [ 686.893321] [] __schedule_bug+0x64/0x72 [ 686.895349] [] __schedule+0x791/0x7d0 [ 686.897314] [] ? bit_wait+0x50/0x50 [ 686.900284] [] schedule+0x29/0x70 [ 686.905366] [] schedule_timeout+0x209/0x290 [ 686.907403] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 686.912870] [] ? kvm_clock_read+0x33/0x40 [ 686.916001] [] ? kvm_clock_get_cycles+0x9/0x10 [ 686.918541] [] ? ktime_get_ts64+0x4c/0xf0 [ 686.921190] [] ? bit_wait+0x50/0x50 [ 686.923846] [] io_schedule_timeout+0xad/0x130 [ 686.925550] [] io_schedule+0x18/0x20 [ 686.927472] [] bit_wait_io+0x11/0x50 [ 686.929416] [] __wait_on_bit+0x65/0x90 [ 686.931375] [] ? bit_wait+0x50/0x50 [ 686.934659] [] out_of_line_wait_on_bit+0x81/0xb0 [ 686.938084] [] ? wake_bit_function+0x40/0x40 [ 686.941416] [] __sync_dirty_buffer+0xe8/0x110 [ 686.944446] [] sync_dirty_buffer+0x13/0x20 [ 686.946721] [] ldiskfs_commit_super+0x1e0/0x280 [ldiskfs] [ 686.951440] [] ldiskfs_setup_super+0x120/0x190 [ldiskfs] [ 686.956071] [] ldiskfs_fill_super+0x2429/0x3060 [ldiskfs] [ 686.958649] [] mount_bdev+0x1b0/0x1f0 [ 686.962691] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 686.966743] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 686.969713] [] mount_fs+0x39/0x1b0 [ 686.973357] [] vfs_kern_mount+0x67/0x110 [ 686.977797] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 686.980983] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 686.985527] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 686.989437] [] obd_setup+0x167/0x540 [obdclass] [ 686.991788] [] class_setup+0x54f/0x830 [obdclass] [ 686.995612] [] class_process_config+0x149b/0x2660 [obdclass] [ 687.000642] [] do_lcfg+0x263/0x520 [obdclass] [ 687.006801] [] lustre_start_simple+0x88/0x210 [obdclass] [ 687.011564] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 687.017382] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 687.024329] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 687.028415] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 687.031698] [] mount_nodev+0x4d/0xb0 [ 687.035866] [] lustre_mount+0x18/0x20 [lustre] [ 687.041084] [] mount_fs+0x39/0x1b0 [ 687.044417] [] vfs_kern_mount+0x67/0x110 [ 687.047897] [] do_mount+0x1ef/0xce0 [ 687.050437] [] ? copy_mount_options+0x39/0x1b0 [ 687.055098] [] SyS_mount+0x83/0xd0 [ 687.058930] [] system_call_fastpath+0x1f/0x24 [ 687.062746] BUG: sleeping function called from invalid context at kernel/mutex.c:104 [ 687.065723] in_atomic(): 1, irqs_disabled(): 0, pid: 16175, name: mount.lustre [ 687.070985] CPU: 3 PID: 16175 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 687.075657] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 687.080437] Call Trace: [ 687.081240] [] dump_stack+0x19/0x1b [ 687.083946] [] __might_sleep+0xd9/0x100 [ 687.088109] [] mutex_lock+0x20/0x40 [ 687.089867] [] __cleancache_init_fs+0x1b/0x80 [ 687.092013] [] ldiskfs_setup_super+0x135/0x190 [ldiskfs] [ 687.094504] [] ldiskfs_fill_super+0x2429/0x3060 [ldiskfs] [ 687.099291] [] mount_bdev+0x1b0/0x1f0 [ 687.100890] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 687.103191] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 687.104813] [] mount_fs+0x39/0x1b0 [ 687.107205] [] vfs_kern_mount+0x67/0x110 [ 687.109015] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 687.111212] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 687.114644] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 687.118504] [] obd_setup+0x167/0x540 [obdclass] [ 687.122002] [] class_setup+0x54f/0x830 [obdclass] [ 687.126002] [] class_process_config+0x149b/0x2660 [obdclass] [ 687.130037] [] do_lcfg+0x263/0x520 [obdclass] [ 687.133313] [] lustre_start_simple+0x88/0x210 [obdclass] [ 687.136458] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 687.138526] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 687.141217] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 687.143882] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 687.146295] [] mount_nodev+0x4d/0xb0 [ 687.148553] [] lustre_mount+0x18/0x20 [lustre] [ 687.154627] [] mount_fs+0x39/0x1b0 [ 687.156880] [] vfs_kern_mount+0x67/0x110 [ 687.161047] [] do_mount+0x1ef/0xce0 [ 687.163374] [] ? copy_mount_options+0x39/0x1b0 [ 687.165200] [] SyS_mount+0x83/0xd0 [ 687.168967] [] system_call_fastpath+0x1f/0x24 [ 687.173775] BUG: scheduling while atomic: mount.lustre/16175/0x10000002 [ 687.175945] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [ 687.201519] CPU: 3 PID: 16175 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 687.207918] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 687.213608] Call Trace: [ 687.217786] [] dump_stack+0x19/0x1b [ 687.222785] [] __schedule_bug+0x64/0x72 [ 687.227757] [] __schedule+0x791/0x7d0 [ 687.230240] [] __cond_resched+0x26/0x30 [ 687.233466] [] _cond_resched+0x3a/0x50 [ 687.238939] [] mutex_lock+0x25/0x40 [ 687.241091] [] __cleancache_init_fs+0x1b/0x80 [ 687.245075] [] ldiskfs_setup_super+0x135/0x190 [ldiskfs] [ 687.248797] [] ldiskfs_fill_super+0x2429/0x3060 [ldiskfs] [ 687.251349] [] mount_bdev+0x1b0/0x1f0 [ 687.253192] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 687.255903] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 687.258133] [] mount_fs+0x39/0x1b0 [ 687.259779] [] vfs_kern_mount+0x67/0x110 [ 687.261806] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 687.264058] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 687.265930] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 687.267832] [] obd_setup+0x167/0x540 [obdclass] [ 687.272930] [] class_setup+0x54f/0x830 [obdclass] [ 687.277388] [] class_process_config+0x149b/0x2660 [obdclass] [ 687.281852] [] do_lcfg+0x263/0x520 [obdclass] [ 687.285621] [] lustre_start_simple+0x88/0x210 [obdclass] [ 687.289774] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 687.295383] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 687.301296] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 687.308082] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 687.311232] [] mount_nodev+0x4d/0xb0 [ 687.313958] [] lustre_mount+0x18/0x20 [lustre] [ 687.317614] [] mount_fs+0x39/0x1b0 [ 687.319314] [] vfs_kern_mount+0x67/0x110 [ 687.321150] [] do_mount+0x1ef/0xce0 [ 687.323343] [] ? copy_mount_options+0x39/0x1b0 [ 687.325631] [] SyS_mount+0x83/0xd0 [ 687.327820] [] system_call_fastpath+0x1f/0x24 [ 687.333003] BUG: scheduling while atomic: mount.lustre/16175/0x00000002 [ 687.336091] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [ 687.370158] CPU: 2 PID: 16175 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 687.375342] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 687.379294] Call Trace: [ 687.380229] [] dump_stack+0x19/0x1b [ 687.382933] [] __schedule_bug+0x64/0x72 [ 687.385618] [] __schedule+0x791/0x7d0 [ 687.388987] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 687.391215] [] ? bit_wait+0x50/0x50 [ 687.394222] [] schedule+0x29/0x70 [ 687.398014] [] schedule_timeout+0x209/0x290 [ 687.400814] [] ? kvm_clock_read+0x33/0x40 [ 687.402841] [] ? kvm_clock_get_cycles+0x9/0x10 [ 687.405841] [] ? ktime_get_ts64+0x4c/0xf0 [ 687.408062] [] ? bit_wait+0x50/0x50 [ 687.410194] [] io_schedule_timeout+0xad/0x130 [ 687.412403] [] io_schedule+0x18/0x20 [ 687.415919] [] bit_wait_io+0x11/0x50 [ 687.419007] [] __wait_on_bit+0x65/0x90 [ 687.421403] [] ? bit_wait+0x50/0x50 [ 687.423308] [] out_of_line_wait_on_bit+0x81/0xb0 [ 687.427781] [] ? wake_bit_function+0x40/0x40 [ 687.430776] [] __wait_on_buffer+0x2a/0x30 [ 687.434480] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 687.437734] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 687.440144] [] v2_read_header+0x1f/0x50 [ 687.442079] [] v2_check_quota_file+0x2b/0x70 [ 687.444018] [] ? igrab+0x36/0x60 [ 687.445590] [] vfs_load_quota_inode+0x279/0x570 [ 687.447594] [] ? unlock_new_inode+0x55/0x80 [ 687.449443] [] dquot_enable+0xf0/0x110 [ 687.453935] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 687.459545] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 687.462839] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 687.465169] [] mount_bdev+0x1b0/0x1f0 [ 687.474587] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 687.478230] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 687.480898] [] mount_fs+0x39/0x1b0 [ 687.482619] [] vfs_kern_mount+0x67/0x110 [ 687.485458] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 687.488232] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 687.490833] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 687.493360] [] obd_setup+0x167/0x540 [obdclass] [ 687.496244] [] class_setup+0x54f/0x830 [obdclass] [ 687.499296] [] class_process_config+0x149b/0x2660 [obdclass] [ 687.502681] [] do_lcfg+0x263/0x520 [obdclass] [ 687.505593] [] lustre_start_simple+0x88/0x210 [obdclass] [ 687.508726] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 687.511120] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 687.513533] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 687.515808] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 687.517855] [] mount_nodev+0x4d/0xb0 [ 687.519910] [] lustre_mount+0x18/0x20 [lustre] [ 687.522523] [] mount_fs+0x39/0x1b0 [ 687.524863] [] vfs_kern_mount+0x67/0x110 [ 687.527089] [] do_mount+0x1ef/0xce0 [ 687.528128] [] ? copy_mount_options+0x39/0x1b0 [ 687.529802] [] SyS_mount+0x83/0xd0 [ 687.531547] [] system_call_fastpath+0x1f/0x24 [ 687.533924] BUG: scheduling while atomic: mount.lustre/16175/0x10000002 [ 687.536886] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [ 687.560941] CPU: 3 PID: 16175 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 687.564887] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 687.570138] Call Trace: [ 687.571796] [] dump_stack+0x19/0x1b [ 687.574220] [] __schedule_bug+0x64/0x72 [ 687.576718] [] __schedule+0x791/0x7d0 [ 687.579404] [] ? ldiskfs_alloc_inode+0x1b/0x200 [ldiskfs] [ 687.582182] [] __cond_resched+0x26/0x30 [ 687.584297] [] _cond_resched+0x3a/0x50 [ 687.587453] [] kmem_cache_alloc+0x54/0x2e0 [ 687.589584] [] ldiskfs_alloc_inode+0x1b/0x200 [ldiskfs] [ 687.592520] [] alloc_inode+0x1d/0xa0 [ 687.595182] [] iget_locked+0xf8/0x1c0 [ 687.598077] [] ldiskfs_iget+0x42/0xc60 [ldiskfs] [ 687.600546] [] ? dquot_enable+0xf0/0x110 [ 687.604064] [] ldiskfs_quota_enable+0x81/0x100 [ldiskfs] [ 687.609461] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 687.614197] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 687.618094] [] mount_bdev+0x1b0/0x1f0 [ 687.620058] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 687.623687] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 687.626794] [] mount_fs+0x39/0x1b0 [ 687.628535] [] vfs_kern_mount+0x67/0x110 [ 687.630456] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 687.632965] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 687.635544] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 687.638893] [] obd_setup+0x167/0x540 [obdclass] [ 687.643372] [] class_setup+0x54f/0x830 [obdclass] [ 687.646027] [] class_process_config+0x149b/0x2660 [obdclass] [ 687.648927] [] do_lcfg+0x263/0x520 [obdclass] [ 687.651399] [] lustre_start_simple+0x88/0x210 [obdclass] [ 687.654294] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 687.657501] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 687.660014] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 687.662858] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 687.665218] [] mount_nodev+0x4d/0xb0 [ 687.670999] [] lustre_mount+0x18/0x20 [lustre] [ 687.676349] [] mount_fs+0x39/0x1b0 [ 687.680409] [] vfs_kern_mount+0x67/0x110 [ 687.682563] [] do_mount+0x1ef/0xce0 [ 687.685288] [] ? copy_mount_options+0x39/0x1b0 [ 687.688819] [] SyS_mount+0x83/0xd0 [ 687.691442] [] system_call_fastpath+0x1f/0x24 [ 687.695012] BUG: scheduling while atomic: mount.lustre/16175/0x00000002 [ 687.698986] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [ 687.737307] CPU: 2 PID: 16175 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 687.743629] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 687.747800] Call Trace: [ 687.751871] [] dump_stack+0x19/0x1b [ 687.754373] [] __schedule_bug+0x64/0x72 [ 687.756888] [] __schedule+0x791/0x7d0 [ 687.759572] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 687.763841] [] ? bit_wait+0x50/0x50 [ 687.765374] [] schedule+0x29/0x70 [ 687.768026] [] schedule_timeout+0x209/0x290 [ 687.769994] [] ? kvm_clock_read+0x33/0x40 [ 687.774378] [] ? kvm_clock_get_cycles+0x9/0x10 [ 687.778834] [] ? ktime_get_ts64+0x4c/0xf0 [ 687.782314] [] ? bit_wait+0x50/0x50 [ 687.785653] [] io_schedule_timeout+0xad/0x130 [ 687.788987] [] io_schedule+0x18/0x20 [ 687.793300] [] bit_wait_io+0x11/0x50 [ 687.797664] [] __wait_on_bit+0x65/0x90 [ 687.800262] [] ? bit_wait+0x50/0x50 [ 687.802791] [] out_of_line_wait_on_bit+0x81/0xb0 [ 687.805761] [] ? wake_bit_function+0x40/0x40 [ 687.807872] [] __wait_on_buffer+0x2a/0x30 [ 687.811120] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 687.814962] [] ? mark_page_accessed+0xd8/0xe0 [ 687.820475] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 687.824207] [] v2_read_header+0x1f/0x50 [ 687.826146] [] v2_check_quota_file+0x2b/0x70 [ 687.830103] [] ? igrab+0x36/0x60 [ 687.833770] [] vfs_load_quota_inode+0x279/0x570 [ 687.837903] [] ? unlock_new_inode+0x55/0x80 [ 687.840357] [] dquot_enable+0xf0/0x110 [ 687.844937] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 687.851417] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 687.857021] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 687.861326] [] mount_bdev+0x1b0/0x1f0 [ 687.865492] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 687.872380] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 687.876122] [] mount_fs+0x39/0x1b0 [ 687.878164] [] vfs_kern_mount+0x67/0x110 [ 687.879871] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 687.883049] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 687.885828] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 687.891394] [] obd_setup+0x167/0x540 [obdclass] [ 687.894043] [] class_setup+0x54f/0x830 [obdclass] [ 687.896534] [] class_process_config+0x149b/0x2660 [obdclass] [ 687.899825] [] do_lcfg+0x263/0x520 [obdclass] [ 687.902059] [] lustre_start_simple+0x88/0x210 [obdclass] [ 687.903593] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 687.906339] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 687.909137] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 687.911959] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 687.914151] [] mount_nodev+0x4d/0xb0 [ 687.916568] [] lustre_mount+0x18/0x20 [lustre] [ 687.919122] [] mount_fs+0x39/0x1b0 [ 687.921061] [] vfs_kern_mount+0x67/0x110 [ 687.924418] [] do_mount+0x1ef/0xce0 [ 687.926319] [] ? copy_mount_options+0x39/0x1b0 [ 687.928188] [] SyS_mount+0x83/0xd0 [ 687.930489] [] system_call_fastpath+0x1f/0x24 [ 687.933205] LDISKFS-fs (dm-1): mounted filesystem with ordered data mode. Opts: user_xattr,acl,no_mbcache,nodelalloc [ 687.938736] BUG: scheduling while atomic: mount.lustre/16175/0x00000002 [ 687.941936] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [ 687.986784] CPU: 3 PID: 16175 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 687.990872] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 687.996455] Call Trace: [ 687.997526] [] dump_stack+0x19/0x1b [ 687.999545] [] __schedule_bug+0x64/0x72 [ 688.001820] [] __schedule+0x791/0x7d0 [ 688.004248] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 688.007165] [] ? bit_wait+0x50/0x50 [ 688.008714] [] schedule+0x29/0x70 [ 688.010290] [] schedule_timeout+0x209/0x290 [ 688.013636] [] ? kvm_clock_read+0x33/0x40 [ 688.017091] [] ? kvm_clock_get_cycles+0x9/0x10 [ 688.020243] [] ? ktime_get_ts64+0x4c/0xf0 [ 688.022290] [] ? bit_wait+0x50/0x50 [ 688.024210] [] io_schedule_timeout+0xad/0x130 [ 688.027441] [] io_schedule+0x18/0x20 [ 688.029158] [] bit_wait_io+0x11/0x50 [ 688.031722] [] __wait_on_bit+0x65/0x90 [ 688.033873] [] ? bit_wait+0x50/0x50 [ 688.035711] [] out_of_line_wait_on_bit+0x81/0xb0 [ 688.037682] [] ? wake_bit_function+0x40/0x40 [ 688.039771] [] __wait_on_buffer+0x2a/0x30 [ 688.042996] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 688.045729] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 688.048293] [] read_blk+0x4c/0x60 [ 688.052245] [] find_tree_dqentry+0x47/0x240 [ 688.055336] [] find_tree_dqentry+0x1aa/0x240 [ 688.058701] [] find_tree_dqentry+0x1aa/0x240 [ 688.060816] [] find_tree_dqentry+0x1aa/0x240 [ 688.064046] [] qtree_read_dquot+0x14c/0x380 [ 688.069314] [] v2_read_dquot+0x2b/0x30 [ 688.073537] [] dquot_acquire+0xe4/0x130 [ 688.075641] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 688.079838] [] dqget+0x3fb/0x460 [ 688.084540] [] __dquot_initialize+0x12d/0x230 [ 688.086596] [] ? free_pages.part.76+0x40/0x50 [ 688.088481] [] dquot_initialize+0x13/0x20 [ 688.090388] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 688.093141] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 688.097949] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 688.103545] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 688.106875] [] obd_setup+0x167/0x540 [obdclass] [ 688.112600] [] class_setup+0x54f/0x830 [obdclass] [ 688.115938] [] class_process_config+0x149b/0x2660 [obdclass] [ 688.119230] [] do_lcfg+0x263/0x520 [obdclass] [ 688.122416] [] lustre_start_simple+0x88/0x210 [obdclass] [ 688.125538] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 688.128391] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 688.133540] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 688.136536] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 688.140137] [] mount_nodev+0x4d/0xb0 [ 688.142732] [] lustre_mount+0x18/0x20 [lustre] [ 688.144723] [] mount_fs+0x39/0x1b0 [ 688.147807] [] vfs_kern_mount+0x67/0x110 [ 688.151144] [] do_mount+0x1ef/0xce0 [ 688.154359] [] ? copy_mount_options+0x39/0x1b0 [ 688.156851] [] SyS_mount+0x83/0xd0 [ 688.159691] [] system_call_fastpath+0x1f/0x24 [ 688.164529] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 688.167380] in_atomic(): 1, irqs_disabled(): 0, pid: 16175, name: mount.lustre [ 688.171499] CPU: 2 PID: 16175 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 688.176319] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 688.180564] Call Trace: [ 688.181994] [] dump_stack+0x19/0x1b [ 688.185000] [] __might_sleep+0xd9/0x100 [ 688.188407] [] __kmalloc+0x73/0x340 [ 688.190467] [] ? getdqbuf+0x14/0x40 [ 688.192264] [] getdqbuf+0x14/0x40 [ 688.194565] [] find_tree_dqentry+0xaf/0x240 [ 688.197010] [] find_tree_dqentry+0x1aa/0x240 [ 688.200126] [] find_tree_dqentry+0x1aa/0x240 [ 688.202084] [] find_tree_dqentry+0x1aa/0x240 [ 688.204800] [] qtree_read_dquot+0x14c/0x380 [ 688.206969] [] v2_read_dquot+0x2b/0x30 [ 688.208663] [] dquot_acquire+0xe4/0x130 [ 688.211955] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 688.214495] [] dqget+0x3fb/0x460 [ 688.216091] [] __dquot_initialize+0x12d/0x230 [ 688.219449] [] ? free_pages.part.76+0x40/0x50 [ 688.223717] [] dquot_initialize+0x13/0x20 [ 688.226530] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 688.229026] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 688.232232] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 688.236062] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 688.239177] [] obd_setup+0x167/0x540 [obdclass] [ 688.241586] [] class_setup+0x54f/0x830 [obdclass] [ 688.244098] [] class_process_config+0x149b/0x2660 [obdclass] [ 688.246981] [] do_lcfg+0x263/0x520 [obdclass] [ 688.249544] [] lustre_start_simple+0x88/0x210 [obdclass] [ 688.253014] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 688.257337] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 688.260102] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 688.262429] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 688.264860] [] mount_nodev+0x4d/0xb0 [ 688.267447] [] lustre_mount+0x18/0x20 [lustre] [ 688.273004] [] mount_fs+0x39/0x1b0 [ 688.274722] [] vfs_kern_mount+0x67/0x110 [ 688.277233] [] do_mount+0x1ef/0xce0 [ 688.280928] [] ? copy_mount_options+0x39/0x1b0 [ 688.283581] [] SyS_mount+0x83/0xd0 [ 688.285983] [] system_call_fastpath+0x1f/0x24 [ 688.288897] BUG: scheduling while atomic: mount.lustre/16175/0x10000002 [ 688.292947] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [ 688.320947] CPU: 2 PID: 16175 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 688.327531] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 688.331581] Call Trace: [ 688.332512] [] dump_stack+0x19/0x1b [ 688.334166] [] __schedule_bug+0x64/0x72 [ 688.338058] [] __schedule+0x791/0x7d0 [ 688.341023] [] __cond_resched+0x26/0x30 [ 688.344433] [] _cond_resched+0x3a/0x50 [ 688.346145] [] __kmalloc+0x78/0x340 [ 688.347959] [] ? getdqbuf+0x14/0x40 [ 688.349863] [] getdqbuf+0x14/0x40 [ 688.351548] [] find_tree_dqentry+0xaf/0x240 [ 688.354749] [] find_tree_dqentry+0x1aa/0x240 [ 688.357444] [] find_tree_dqentry+0x1aa/0x240 [ 688.359768] [] find_tree_dqentry+0x1aa/0x240 [ 688.362476] [] qtree_read_dquot+0x14c/0x380 [ 688.365038] [] v2_read_dquot+0x2b/0x30 [ 688.367219] [] dquot_acquire+0xe4/0x130 [ 688.369244] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 688.371885] [] dqget+0x3fb/0x460 [ 688.373415] [] __dquot_initialize+0x12d/0x230 [ 688.375862] [] ? free_pages.part.76+0x40/0x50 [ 688.378233] [] dquot_initialize+0x13/0x20 [ 688.381793] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 688.384534] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 688.386892] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 688.390444] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 688.393495] [] obd_setup+0x167/0x540 [obdclass] [ 688.401267] [] class_setup+0x54f/0x830 [obdclass] [ 688.404371] [] class_process_config+0x149b/0x2660 [obdclass] [ 688.407495] [] do_lcfg+0x263/0x520 [obdclass] [ 688.411049] [] lustre_start_simple+0x88/0x210 [obdclass] [ 688.413517] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 688.415994] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 688.418167] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 688.420551] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 688.422896] [] mount_nodev+0x4d/0xb0 [ 688.425148] [] lustre_mount+0x18/0x20 [lustre] [ 688.427470] [] mount_fs+0x39/0x1b0 [ 688.428877] [] vfs_kern_mount+0x67/0x110 [ 688.431126] [] do_mount+0x1ef/0xce0 [ 688.433151] [] ? copy_mount_options+0x39/0x1b0 [ 688.435568] [] SyS_mount+0x83/0xd0 [ 688.437619] [] system_call_fastpath+0x1f/0x24 [ 688.441462] BUG: scheduling while atomic: mount.lustre/16175/0x00000002 [ 688.447018] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [ 688.476181] CPU: 3 PID: 16175 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 688.479399] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 688.482716] Call Trace: [ 688.483633] [] dump_stack+0x19/0x1b [ 688.485305] [] __schedule_bug+0x64/0x72 [ 688.487428] [] __schedule+0x791/0x7d0 [ 688.490651] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 688.493372] [] ? bit_wait+0x50/0x50 [ 688.495003] [] schedule+0x29/0x70 [ 688.497255] [] schedule_timeout+0x209/0x290 [ 688.499998] [] ? kvm_clock_read+0x33/0x40 [ 688.502380] [] ? kvm_clock_get_cycles+0x9/0x10 [ 688.506539] [] ? ktime_get_ts64+0x4c/0xf0 [ 688.510471] [] ? bit_wait+0x50/0x50 [ 688.512194] [] io_schedule_timeout+0xad/0x130 [ 688.516588] [] io_schedule+0x18/0x20 [ 688.520247] [] bit_wait_io+0x11/0x50 [ 688.522015] [] __wait_on_bit+0x65/0x90 [ 688.525710] [] ? bit_wait+0x50/0x50 [ 688.527688] [] out_of_line_wait_on_bit+0x81/0xb0 [ 688.530697] [] ? wake_bit_function+0x40/0x40 [ 688.533063] [] __wait_on_buffer+0x2a/0x30 [ 688.535799] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 688.539076] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 688.543459] [] read_blk+0x4c/0x60 [ 688.545522] [] find_tree_dqentry+0x47/0x240 [ 688.548957] [] find_tree_dqentry+0x1aa/0x240 [ 688.551197] [] find_tree_dqentry+0x1aa/0x240 [ 688.552987] [] find_tree_dqentry+0x1aa/0x240 [ 688.555495] [] qtree_read_dquot+0x14c/0x380 [ 688.557722] [] v2_read_dquot+0x2b/0x30 [ 688.559748] [] dquot_acquire+0xe4/0x130 [ 688.562924] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 688.566197] [] dqget+0x3fb/0x460 [ 688.569405] [] __dquot_initialize+0x12d/0x230 [ 688.572931] [] dquot_initialize+0x13/0x20 [ 688.575522] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 688.580168] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 688.583027] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 688.585340] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 688.588665] [] obd_setup+0x167/0x540 [obdclass] [ 688.591542] [] class_setup+0x54f/0x830 [obdclass] [ 688.594015] [] class_process_config+0x149b/0x2660 [obdclass] [ 688.598181] [] do_lcfg+0x263/0x520 [obdclass] [ 688.601308] [] lustre_start_simple+0x88/0x210 [obdclass] [ 688.603939] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 688.606843] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 688.609988] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 688.612506] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 688.615092] [] mount_nodev+0x4d/0xb0 [ 688.618708] [] lustre_mount+0x18/0x20 [lustre] [ 688.620440] [] mount_fs+0x39/0x1b0 [ 688.622617] [] vfs_kern_mount+0x67/0x110 [ 688.624608] [] do_mount+0x1ef/0xce0 [ 688.625703] [] ? copy_mount_options+0x39/0x1b0 [ 688.627974] [] SyS_mount+0x83/0xd0 [ 688.630729] [] system_call_fastpath+0x1f/0x24 [ 688.633096] BUG: scheduling while atomic: mount.lustre/16175/0x00000002 [ 688.637203] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [ 688.671821] CPU: 3 PID: 16175 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 688.676184] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 688.679993] Call Trace: [ 688.682253] [] dump_stack+0x19/0x1b [ 688.684391] [] __schedule_bug+0x64/0x72 [ 688.687398] [] __schedule+0x791/0x7d0 [ 688.690008] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 688.692991] [] ? bit_wait+0x50/0x50 [ 688.694022] [] schedule+0x29/0x70 [ 688.695945] [] schedule_timeout+0x209/0x290 [ 688.697826] [] ? kvm_clock_read+0x33/0x40 [ 688.699645] [] ? kvm_clock_get_cycles+0x9/0x10 [ 688.701434] [] ? ktime_get_ts64+0x4c/0xf0 [ 688.703793] [] ? bit_wait+0x50/0x50 [ 688.705299] [] io_schedule_timeout+0xad/0x130 [ 688.707439] [] io_schedule+0x18/0x20 [ 688.709893] [] bit_wait_io+0x11/0x50 [ 688.712312] [] __wait_on_bit+0x65/0x90 [ 688.714514] [] ? bit_wait+0x50/0x50 [ 688.716835] [] out_of_line_wait_on_bit+0x81/0xb0 [ 688.721152] [] ? wake_bit_function+0x40/0x40 [ 688.723620] [] __wait_on_buffer+0x2a/0x30 [ 688.726327] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 688.728871] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 688.733336] [] read_blk+0x4c/0x60 [ 688.735636] [] find_tree_dqentry+0x47/0x240 [ 688.738086] [] find_tree_dqentry+0x1aa/0x240 [ 688.740925] [] find_tree_dqentry+0x1aa/0x240 [ 688.743189] [] find_tree_dqentry+0x1aa/0x240 [ 688.747860] [] qtree_read_dquot+0x14c/0x380 [ 688.754213] [] v2_read_dquot+0x2b/0x30 [ 688.755808] [] dquot_acquire+0xe4/0x130 [ 688.757973] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 688.760396] [] dqget+0x3fb/0x460 [ 688.762006] [] __dquot_initialize+0x12d/0x230 [ 688.763977] [] dquot_initialize+0x13/0x20 [ 688.768675] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 688.772543] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 688.776851] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 688.780511] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 688.784225] [] obd_setup+0x167/0x540 [obdclass] [ 688.787857] [] class_setup+0x54f/0x830 [obdclass] [ 688.792811] [] class_process_config+0x149b/0x2660 [obdclass] [ 688.796101] [] do_lcfg+0x263/0x520 [obdclass] [ 688.798358] [] lustre_start_simple+0x88/0x210 [obdclass] [ 688.800060] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 688.802870] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 688.806013] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 688.808592] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 688.812299] [] mount_nodev+0x4d/0xb0 [ 688.814863] [] lustre_mount+0x18/0x20 [lustre] [ 688.817406] [] mount_fs+0x39/0x1b0 [ 688.819795] [] vfs_kern_mount+0x67/0x110 [ 688.823115] [] do_mount+0x1ef/0xce0 [ 688.826621] [] ? copy_mount_options+0x39/0x1b0 [ 688.829342] [] SyS_mount+0x83/0xd0 [ 688.831069] [] system_call_fastpath+0x1f/0x24 [ 690.450867] Lustre: DEBUG MARKER: oleg117-server.virtnet: executing set_default_debug -1 all [ 691.693903] Lustre: 16645:0:(mgs_llog.c:1345:mgs_modify_param()) MGS: modify general/debug_raw_pointers=Y (mode = 0) failed: rc = -17 [ 694.446800] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 694.450453] in_atomic(): 1, irqs_disabled(): 0, pid: 17107, name: mount.lustre [ 694.453464] CPU: 2 PID: 17107 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 694.458369] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 694.462461] Call Trace: [ 694.464716] [] dump_stack+0x19/0x1b [ 694.467942] [] __might_sleep+0xd9/0x100 [ 694.470838] [] kmem_cache_alloc+0x4f/0x2e0 [ 694.474272] [] alloc_vfsmnt+0x24/0x240 [ 694.476132] [] vfs_kern_mount+0x36/0x110 [ 694.481364] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 694.485838] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 694.490947] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 694.494233] [] obd_setup+0x167/0x540 [obdclass] [ 694.497238] [] class_setup+0x54f/0x830 [obdclass] [ 694.500097] [] class_process_config+0x149b/0x2660 [obdclass] [ 694.505949] [] do_lcfg+0x263/0x520 [obdclass] [ 694.508422] [] lustre_start_simple+0x88/0x210 [obdclass] [ 694.511022] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 694.513620] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 694.516175] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 694.520173] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 694.523287] [] mount_nodev+0x4d/0xb0 [ 694.526502] [] lustre_mount+0x18/0x20 [lustre] [ 694.528951] [] mount_fs+0x39/0x1b0 [ 694.531116] [] vfs_kern_mount+0x67/0x110 [ 694.533189] [] do_mount+0x1ef/0xce0 [ 694.535289] [] ? copy_mount_options+0x39/0x1b0 [ 694.537114] [] SyS_mount+0x83/0xd0 [ 694.538615] [] system_call_fastpath+0x1f/0x24 [ 694.541720] BUG: scheduling while atomic: mount.lustre/17107/0x10000002 [ 694.544214] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [ 694.573832] CPU: 2 PID: 17107 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 694.577855] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 694.583335] Call Trace: [ 694.585729] [] dump_stack+0x19/0x1b [ 694.587904] [] __schedule_bug+0x64/0x72 [ 694.590245] [] __schedule+0x791/0x7d0 [ 694.592406] [] ? alloc_vfsmnt+0x24/0x240 [ 694.594722] [] __cond_resched+0x26/0x30 [ 694.596746] [] _cond_resched+0x3a/0x50 [ 694.598809] [] kmem_cache_alloc+0x54/0x2e0 [ 694.601061] [] alloc_vfsmnt+0x24/0x240 [ 694.602800] [] vfs_kern_mount+0x36/0x110 [ 694.604617] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 694.607038] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 694.610136] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 694.613475] [] obd_setup+0x167/0x540 [obdclass] [ 694.617568] [] class_setup+0x54f/0x830 [obdclass] [ 694.620127] [] class_process_config+0x149b/0x2660 [obdclass] [ 694.622999] [] do_lcfg+0x263/0x520 [obdclass] [ 694.626211] [] lustre_start_simple+0x88/0x210 [obdclass] [ 694.629343] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 694.632046] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 694.635686] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 694.638654] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 694.641754] [] mount_nodev+0x4d/0xb0 [ 694.644344] [] lustre_mount+0x18/0x20 [lustre] [ 694.647080] [] mount_fs+0x39/0x1b0 [ 694.649587] [] vfs_kern_mount+0x67/0x110 [ 694.651918] [] do_mount+0x1ef/0xce0 [ 694.654389] [] ? copy_mount_options+0x39/0x1b0 [ 694.656253] [] SyS_mount+0x83/0xd0 [ 694.658106] [] system_call_fastpath+0x1f/0x24 [ 694.661253] BUG: scheduling while atomic: mount.lustre/17107/0x00000002 [ 694.663646] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [ 694.691429] CPU: 3 PID: 17107 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 694.694598] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 694.698628] Call Trace: [ 694.700214] [] dump_stack+0x19/0x1b [ 694.702623] [] __schedule_bug+0x64/0x72 [ 694.706617] [] __schedule+0x791/0x7d0 [ 694.708462] [] ? bit_wait+0x50/0x50 [ 694.709925] [] schedule+0x29/0x70 [ 694.711277] [] schedule_timeout+0x209/0x290 [ 694.712917] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 694.715395] [] ? kvm_clock_read+0x33/0x40 [ 694.719804] [] ? kvm_clock_get_cycles+0x9/0x10 [ 694.721763] [] ? ktime_get_ts64+0x4c/0xf0 [ 694.723815] [] ? bit_wait+0x50/0x50 [ 694.725819] [] io_schedule_timeout+0xad/0x130 [ 694.728143] [] io_schedule+0x18/0x20 [ 694.730220] [] bit_wait_io+0x11/0x50 [ 694.732079] [] __wait_on_bit+0x65/0x90 [ 694.734675] [] ? bit_wait+0x50/0x50 [ 694.736566] [] out_of_line_wait_on_bit+0x81/0xb0 [ 694.739130] [] ? wake_bit_function+0x40/0x40 [ 694.741628] [] __bread+0xad/0xf0 [ 694.744320] [] ldiskfs_fill_super+0x201/0x3060 [ldiskfs] [ 694.747232] [] ? snprintf+0x49/0x70 [ 694.749178] [] mount_bdev+0x1b0/0x1f0 [ 694.751565] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 694.754383] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 694.757443] [] mount_fs+0x39/0x1b0 [ 694.759063] [] vfs_kern_mount+0x67/0x110 [ 694.761311] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 694.763649] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 694.766534] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 694.771109] [] obd_setup+0x167/0x540 [obdclass] [ 694.773712] [] class_setup+0x54f/0x830 [obdclass] [ 694.777330] [] class_process_config+0x149b/0x2660 [obdclass] [ 694.780082] [] do_lcfg+0x263/0x520 [obdclass] [ 694.782812] [] lustre_start_simple+0x88/0x210 [obdclass] [ 694.786272] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 694.789419] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 694.791993] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 694.794537] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 694.796770] [] mount_nodev+0x4d/0xb0 [ 694.798766] [] lustre_mount+0x18/0x20 [lustre] [ 694.801272] [] mount_fs+0x39/0x1b0 [ 694.803442] [] vfs_kern_mount+0x67/0x110 [ 694.805663] [] do_mount+0x1ef/0xce0 [ 694.807695] [] ? copy_mount_options+0x39/0x1b0 [ 694.810398] [] SyS_mount+0x83/0xd0 [ 694.813181] [] system_call_fastpath+0x1f/0x24 [ 694.816466] BUG: scheduling while atomic: mount.lustre/17107/0x00000002 [ 694.819750] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [ 694.843154] CPU: 2 PID: 17107 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 694.847416] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 694.851314] Call Trace: [ 694.854128] [] dump_stack+0x19/0x1b [ 694.856709] [] __schedule_bug+0x64/0x72 [ 694.859253] [] __schedule+0x791/0x7d0 [ 694.861812] [] ? bit_wait+0x50/0x50 [ 694.864872] [] schedule+0x29/0x70 [ 694.868402] [] schedule_timeout+0x209/0x290 [ 694.870665] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 694.873726] [] ? kvm_clock_read+0x33/0x40 [ 694.875238] [] ? kvm_clock_get_cycles+0x9/0x10 [ 694.877514] [] ? ktime_get_ts64+0x4c/0xf0 [ 694.880363] [] ? bit_wait+0x50/0x50 [ 694.883547] [] io_schedule_timeout+0xad/0x130 [ 694.887293] [] io_schedule+0x18/0x20 [ 694.891927] [] bit_wait_io+0x11/0x50 [ 694.895374] [] __wait_on_bit+0x65/0x90 [ 694.898974] [] ? bit_wait+0x50/0x50 [ 694.901128] [] out_of_line_wait_on_bit+0x81/0xb0 [ 694.904683] [] ? wake_bit_function+0x40/0x40 [ 694.907752] [] __bread+0xad/0xf0 [ 694.909518] [] ldiskfs_fill_super+0x8ff/0x3060 [ldiskfs] [ 694.912277] [] mount_bdev+0x1b0/0x1f0 [ 694.914380] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 694.917005] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 694.919731] [] mount_fs+0x39/0x1b0 [ 694.922200] [] vfs_kern_mount+0x67/0x110 [ 694.924600] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 694.927333] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 694.930897] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 694.935421] [] obd_setup+0x167/0x540 [obdclass] [ 694.937648] [] class_setup+0x54f/0x830 [obdclass] [ 694.940572] [] class_process_config+0x149b/0x2660 [obdclass] [ 694.943888] [] do_lcfg+0x263/0x520 [obdclass] [ 694.947279] [] lustre_start_simple+0x88/0x210 [obdclass] [ 694.950118] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 694.952273] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 694.959869] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 694.962732] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 694.965793] [] mount_nodev+0x4d/0xb0 [ 694.968960] [] lustre_mount+0x18/0x20 [lustre] [ 694.972449] [] mount_fs+0x39/0x1b0 [ 694.974331] [] vfs_kern_mount+0x67/0x110 [ 694.976599] [] do_mount+0x1ef/0xce0 [ 694.978780] [] ? copy_mount_options+0x39/0x1b0 [ 694.982357] [] SyS_mount+0x83/0xd0 [ 694.985441] [] system_call_fastpath+0x1f/0x24 [ 694.990387] BUG: scheduling while atomic: mount.lustre/17107/0x00000002 [ 694.994581] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [ 695.018277] CPU: 3 PID: 17107 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 695.023091] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 695.026616] Call Trace: [ 695.028722] [] dump_stack+0x19/0x1b [ 695.031863] [] __schedule_bug+0x64/0x72 [ 695.033905] [] __schedule+0x791/0x7d0 [ 695.035609] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 695.038418] [] ? bit_wait+0x50/0x50 [ 695.040612] [] schedule+0x29/0x70 [ 695.044293] [] schedule_timeout+0x209/0x290 [ 695.047693] [] ? kvm_clock_read+0x33/0x40 [ 695.049892] [] ? kvm_clock_get_cycles+0x9/0x10 [ 695.052020] [] ? ktime_get_ts64+0x4c/0xf0 [ 695.055402] [] ? bit_wait+0x50/0x50 [ 695.057967] [] io_schedule_timeout+0xad/0x130 [ 695.061359] [] io_schedule+0x18/0x20 [ 695.063692] [] bit_wait_io+0x11/0x50 [ 695.065446] [] __wait_on_bit_lock+0x5f/0xc0 [ 695.068260] [] ? bit_wait+0x50/0x50 [ 695.070219] [] out_of_line_wait_on_bit_lock+0x81/0xb0 [ 695.072164] [] ? wake_bit_function+0x40/0x40 [ 695.074068] [] wait_on_bit_lock_io.constprop.40+0x2a/0x30 [ 695.075870] [] __bread+0xe6/0xf0 [ 695.077053] [] ldiskfs_fill_super+0x1675/0x3060 [ldiskfs] [ 695.079221] [] mount_bdev+0x1b0/0x1f0 [ 695.081448] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 695.084475] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 695.087360] [] mount_fs+0x39/0x1b0 [ 695.089213] [] vfs_kern_mount+0x67/0x110 [ 695.091453] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 695.093654] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 695.096787] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 695.099154] [] obd_setup+0x167/0x540 [obdclass] [ 695.100974] [] class_setup+0x54f/0x830 [obdclass] [ 695.103495] [] class_process_config+0x149b/0x2660 [obdclass] [ 695.106323] [] do_lcfg+0x263/0x520 [obdclass] [ 695.108912] [] lustre_start_simple+0x88/0x210 [obdclass] [ 695.111507] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 695.114337] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 695.117204] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 695.120401] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 695.122906] [] mount_nodev+0x4d/0xb0 [ 695.125522] [] lustre_mount+0x18/0x20 [lustre] [ 695.128485] [] mount_fs+0x39/0x1b0 [ 695.130528] [] vfs_kern_mount+0x67/0x110 [ 695.132030] [] do_mount+0x1ef/0xce0 [ 695.134725] [] ? copy_mount_options+0x39/0x1b0 [ 695.137591] [] SyS_mount+0x83/0xd0 [ 695.140238] [] system_call_fastpath+0x1f/0x24 [ 695.144091] LDISKFS-fs (dm-2): file extents enabled, maximum tree depth=5 [ 695.147080] BUG: scheduling while atomic: mount.lustre/17107/0x10000002 [ 695.150360] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [ 695.181952] CPU: 2 PID: 17107 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 695.186584] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 695.189784] Call Trace: [ 695.191447] [] dump_stack+0x19/0x1b [ 695.193853] [] __schedule_bug+0x64/0x72 [ 695.197224] [] __schedule+0x791/0x7d0 [ 695.199691] [] ? ldiskfs_alloc_inode+0x1b/0x200 [ldiskfs] [ 695.202017] [] __cond_resched+0x26/0x30 [ 695.206087] [] _cond_resched+0x3a/0x50 [ 695.208168] [] kmem_cache_alloc+0x54/0x2e0 [ 695.210595] [] ? do_raw_spin_unlock+0x49/0x90 [ 695.213730] [] ldiskfs_alloc_inode+0x1b/0x200 [ldiskfs] [ 695.216544] [] alloc_inode+0x1d/0xa0 [ 695.218388] [] iget_locked+0xf8/0x1c0 [ 695.220898] [] ldiskfs_iget+0x42/0xc60 [ldiskfs] [ 695.222695] [] ? vprintk_emit+0x3e4/0x560 [ 695.226759] [] ldiskfs_load_journal+0x19e/0x71c [ldiskfs] [ 695.230084] [] ? printk+0x5d/0x74 [ 695.231076] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 695.233689] [] mount_bdev+0x1b0/0x1f0 [ 695.235730] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 695.238414] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 695.241991] [] mount_fs+0x39/0x1b0 [ 695.244045] [] vfs_kern_mount+0x67/0x110 [ 695.245712] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 695.248269] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 695.250725] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 695.252805] [] obd_setup+0x167/0x540 [obdclass] [ 695.255112] [] class_setup+0x54f/0x830 [obdclass] [ 695.258000] [] class_process_config+0x149b/0x2660 [obdclass] [ 695.260730] [] do_lcfg+0x263/0x520 [obdclass] [ 695.263106] [] lustre_start_simple+0x88/0x210 [obdclass] [ 695.267196] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 695.270154] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 695.272685] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 695.275178] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 695.278899] [] mount_nodev+0x4d/0xb0 [ 695.281664] [] lustre_mount+0x18/0x20 [lustre] [ 695.283379] [] mount_fs+0x39/0x1b0 [ 695.285813] [] vfs_kern_mount+0x67/0x110 [ 695.288583] [] do_mount+0x1ef/0xce0 [ 695.290353] [] ? copy_mount_options+0x39/0x1b0 [ 695.294492] [] SyS_mount+0x83/0xd0 [ 695.297810] [] system_call_fastpath+0x1f/0x24 [ 695.303473] BUG: scheduling while atomic: mount.lustre/17107/0x00000002 [ 695.307457] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [ 695.334508] CPU: 2 PID: 17107 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 695.339577] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 695.342570] Call Trace: [ 695.343452] [] dump_stack+0x19/0x1b [ 695.344918] [] __schedule_bug+0x64/0x72 [ 695.346723] [] __schedule+0x791/0x7d0 [ 695.348689] [] ? bit_wait+0x50/0x50 [ 695.350564] [] schedule+0x29/0x70 [ 695.352287] [] schedule_timeout+0x209/0x290 [ 695.354553] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 695.357558] [] ? kvm_clock_read+0x33/0x40 [ 695.359948] [] ? kvm_clock_get_cycles+0x9/0x10 [ 695.362599] [] ? bit_wait+0x50/0x50 [ 695.364757] [] io_schedule_timeout+0xad/0x130 [ 695.367043] [] io_schedule+0x18/0x20 [ 695.369710] [] bit_wait_io+0x11/0x50 [ 695.371969] [] __wait_on_bit+0x65/0x90 [ 695.373998] [] ? bit_wait+0x50/0x50 [ 695.375775] [] out_of_line_wait_on_bit+0x81/0xb0 [ 695.377671] [] ? wake_bit_function+0x40/0x40 [ 695.378903] [] __wait_on_buffer+0x2a/0x30 [ 695.380954] [] __ldiskfs_get_inode_loc+0x1bd/0x400 [ldiskfs] [ 695.383923] [] ldiskfs_iget+0x96/0xc60 [ldiskfs] [ 695.386475] [] ? vprintk_emit+0x3e4/0x560 [ 695.388607] [] ldiskfs_load_journal+0x19e/0x71c [ldiskfs] [ 695.390576] [] ? printk+0x5d/0x74 [ 695.392629] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 695.396225] [] mount_bdev+0x1b0/0x1f0 [ 695.398275] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 695.402349] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 695.405898] [] mount_fs+0x39/0x1b0 [ 695.408104] [] vfs_kern_mount+0x67/0x110 [ 695.409562] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 695.413358] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 695.421019] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 695.428081] [] obd_setup+0x167/0x540 [obdclass] [ 695.431168] [] class_setup+0x54f/0x830 [obdclass] [ 695.434704] [] class_process_config+0x149b/0x2660 [obdclass] [ 695.437840] [] do_lcfg+0x263/0x520 [obdclass] [ 695.440703] [] lustre_start_simple+0x88/0x210 [obdclass] [ 695.442911] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 695.445525] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 695.449066] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 695.452748] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 695.455055] [] mount_nodev+0x4d/0xb0 [ 695.457882] [] lustre_mount+0x18/0x20 [lustre] [ 695.460976] [] mount_fs+0x39/0x1b0 [ 695.462988] [] vfs_kern_mount+0x67/0x110 [ 695.465012] [] do_mount+0x1ef/0xce0 [ 695.466681] [] ? copy_mount_options+0x39/0x1b0 [ 695.468975] [] SyS_mount+0x83/0xd0 [ 695.471001] [] system_call_fastpath+0x1f/0x24 [ 695.474157] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 695.477505] in_atomic(): 1, irqs_disabled(): 0, pid: 17107, name: mount.lustre [ 695.480885] CPU: 3 PID: 17107 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 695.485557] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 695.488360] Call Trace: [ 695.489256] [] dump_stack+0x19/0x1b [ 695.491851] [] __might_sleep+0xd9/0x100 [ 695.493511] [] kmem_cache_alloc_trace+0x57/0x2e0 [ 695.498505] [] ? unlock_new_inode+0x55/0x80 [ 695.501354] [] ? journal_init_common+0x20/0x1b0 [jbd2] [ 695.504324] [] ? ldiskfs_iget+0xab0/0xc60 [ldiskfs] [ 695.506683] [] journal_init_common+0x20/0x1b0 [jbd2] [ 695.509988] [] jbd2_journal_init_inode+0x29/0x1f0 [jbd2] [ 695.512758] [] ldiskfs_load_journal+0x214/0x71c [ldiskfs] [ 695.515888] [] ? printk+0x5d/0x74 [ 695.518441] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 695.521471] [] mount_bdev+0x1b0/0x1f0 [ 695.524887] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 695.528392] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 695.530923] [] mount_fs+0x39/0x1b0 [ 695.533649] [] vfs_kern_mount+0x67/0x110 [ 695.537247] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 695.542142] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 695.544344] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 695.547530] [] obd_setup+0x167/0x540 [obdclass] [ 695.549772] [] class_setup+0x54f/0x830 [obdclass] [ 695.552323] [] class_process_config+0x149b/0x2660 [obdclass] [ 695.556093] [] do_lcfg+0x263/0x520 [obdclass] [ 695.558813] [] lustre_start_simple+0x88/0x210 [obdclass] [ 695.562655] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 695.565819] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 695.569121] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 695.571619] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 695.576007] [] mount_nodev+0x4d/0xb0 [ 695.579086] [] lustre_mount+0x18/0x20 [lustre] [ 695.581982] [] mount_fs+0x39/0x1b0 [ 695.584118] [] vfs_kern_mount+0x67/0x110 [ 695.585786] [] do_mount+0x1ef/0xce0 [ 695.587906] [] ? copy_mount_options+0x39/0x1b0 [ 695.590076] [] SyS_mount+0x83/0xd0 [ 695.591604] [] system_call_fastpath+0x1f/0x24 [ 695.593558] BUG: scheduling while atomic: mount.lustre/17107/0x10000002 [ 695.595584] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [ 695.619561] CPU: 3 PID: 17107 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 695.623508] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 695.627365] Call Trace: [ 695.628328] [] dump_stack+0x19/0x1b [ 695.631669] [] __schedule_bug+0x64/0x72 [ 695.633621] [] __schedule+0x791/0x7d0 [ 695.635619] [] __cond_resched+0x26/0x30 [ 695.637717] [] _cond_resched+0x3a/0x50 [ 695.639803] [] kmem_cache_alloc_trace+0x5c/0x2e0 [ 695.642100] [] ? unlock_new_inode+0x55/0x80 [ 695.644305] [] ? journal_init_common+0x20/0x1b0 [jbd2] [ 695.647790] [] ? ldiskfs_iget+0xab0/0xc60 [ldiskfs] [ 695.650350] [] journal_init_common+0x20/0x1b0 [jbd2] [ 695.653155] [] jbd2_journal_init_inode+0x29/0x1f0 [jbd2] [ 695.656100] [] ldiskfs_load_journal+0x214/0x71c [ldiskfs] [ 695.658312] [] ? printk+0x5d/0x74 [ 695.660922] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 695.663448] [] mount_bdev+0x1b0/0x1f0 [ 695.666200] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 695.669064] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 695.672216] [] mount_fs+0x39/0x1b0 [ 695.674308] [] vfs_kern_mount+0x67/0x110 [ 695.676894] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 695.678935] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 695.681447] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 695.683500] [] obd_setup+0x167/0x540 [obdclass] [ 695.686137] [] class_setup+0x54f/0x830 [obdclass] [ 695.688790] [] class_process_config+0x149b/0x2660 [obdclass] [ 695.692261] [] do_lcfg+0x263/0x520 [obdclass] [ 695.694965] [] lustre_start_simple+0x88/0x210 [obdclass] [ 695.697765] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 695.700448] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 695.702957] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 695.705543] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 695.707360] [] mount_nodev+0x4d/0xb0 [ 695.709055] [] lustre_mount+0x18/0x20 [lustre] [ 695.711101] [] mount_fs+0x39/0x1b0 [ 695.712935] [] vfs_kern_mount+0x67/0x110 [ 695.714417] [] do_mount+0x1ef/0xce0 [ 695.716668] [] ? copy_mount_options+0x39/0x1b0 [ 695.719058] [] SyS_mount+0x83/0xd0 [ 695.721183] [] system_call_fastpath+0x1f/0x24 [ 695.723139] BUG: scheduling while atomic: mount.lustre/17107/0x00000002 [ 695.726761] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [ 695.759491] CPU: 2 PID: 17107 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 695.763564] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 695.767318] Call Trace: [ 695.768511] [] dump_stack+0x19/0x1b [ 695.770597] [] __schedule_bug+0x64/0x72 [ 695.772822] [] __schedule+0x791/0x7d0 [ 695.775188] [] ? bit_wait+0x50/0x50 [ 695.777087] [] schedule+0x29/0x70 [ 695.778905] [] schedule_timeout+0x209/0x290 [ 695.781163] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 695.783861] [] ? kvm_clock_read+0x33/0x40 [ 695.786342] [] ? kvm_clock_get_cycles+0x9/0x10 [ 695.788871] [] ? bit_wait+0x50/0x50 [ 695.791768] [] io_schedule_timeout+0xad/0x130 [ 695.794412] [] io_schedule+0x18/0x20 [ 695.796941] [] bit_wait_io+0x11/0x50 [ 695.799055] [] __wait_on_bit+0x65/0x90 [ 695.801059] [] ? bit_wait+0x50/0x50 [ 695.803099] [] out_of_line_wait_on_bit+0x81/0xb0 [ 695.805883] [] ? wake_bit_function+0x40/0x40 [ 695.807798] [] __wait_on_buffer+0x2a/0x30 [ 695.809802] [] journal_get_superblock+0x2c8/0x3a0 [jbd2] [ 695.812492] [] jbd2_journal_wipe+0x20/0xb0 [jbd2] [ 695.816270] [] ldiskfs_load_journal+0x5c5/0x71c [ldiskfs] [ 695.819139] [] ? printk+0x5d/0x74 [ 695.820760] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 695.823725] [] mount_bdev+0x1b0/0x1f0 [ 695.825800] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 695.828736] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 695.830929] [] mount_fs+0x39/0x1b0 [ 695.833134] [] vfs_kern_mount+0x67/0x110 [ 695.840713] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 695.845180] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 695.848054] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 695.852866] [] obd_setup+0x167/0x540 [obdclass] [ 695.855672] [] class_setup+0x54f/0x830 [obdclass] [ 695.858341] [] class_process_config+0x149b/0x2660 [obdclass] [ 695.861717] [] do_lcfg+0x263/0x520 [obdclass] [ 695.865566] [] lustre_start_simple+0x88/0x210 [obdclass] [ 695.867994] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 695.870324] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 695.872663] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 695.874623] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 695.876860] [] mount_nodev+0x4d/0xb0 [ 695.880596] [] lustre_mount+0x18/0x20 [lustre] [ 695.882968] [] mount_fs+0x39/0x1b0 [ 695.886147] [] vfs_kern_mount+0x67/0x110 [ 695.888172] [] do_mount+0x1ef/0xce0 [ 695.892380] [] ? copy_mount_options+0x39/0x1b0 [ 695.894776] [] SyS_mount+0x83/0xd0 [ 695.897608] [] system_call_fastpath+0x1f/0x24 [ 695.900275] BUG: scheduling while atomic: mount.lustre/17107/0x00000002 [ 695.902039] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [ 695.924028] CPU: 3 PID: 17107 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 695.930861] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 695.934398] Call Trace: [ 695.935509] [] dump_stack+0x19/0x1b [ 695.936967] [] __schedule_bug+0x64/0x72 [ 695.939231] [] __schedule+0x791/0x7d0 [ 695.941939] [] ? enqueue_entity+0x2ef/0xc30 [ 695.944151] [] schedule+0x29/0x70 [ 695.946127] [] schedule_timeout+0x209/0x290 [ 695.948952] [] ? sched_clock_cpu+0xa5/0xe0 [ 695.952871] [] wait_for_completion+0xfc/0x140 [ 695.956830] [] ? wake_up_state+0x20/0x20 [ 695.960988] [] kthread_create_on_node+0xa8/0x140 [ 695.963979] [] ? bit_wait+0x50/0x50 [ 695.967653] [] ? commit_timeout+0x10/0x10 [jbd2] [ 695.972884] [] jbd2_journal_load+0x16b/0x2d0 [jbd2] [ 695.976975] [] ? ldiskfs_load_journal+0x5a9/0x71c [ldiskfs] [ 695.979663] [] ldiskfs_load_journal+0x61f/0x71c [ldiskfs] [ 695.984014] [] ? printk+0x5d/0x74 [ 695.986183] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 695.990458] [] mount_bdev+0x1b0/0x1f0 [ 695.992786] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 695.997322] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 695.999549] [] mount_fs+0x39/0x1b0 [ 696.005961] [] vfs_kern_mount+0x67/0x110 [ 696.009420] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 696.011911] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 696.014972] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 696.018397] [] obd_setup+0x167/0x540 [obdclass] [ 696.020887] [] class_setup+0x54f/0x830 [obdclass] [ 696.023485] [] class_process_config+0x149b/0x2660 [obdclass] [ 696.025991] [] do_lcfg+0x263/0x520 [obdclass] [ 696.028140] [] lustre_start_simple+0x88/0x210 [obdclass] [ 696.030735] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 696.033854] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 696.037593] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 696.040927] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 696.043852] [] mount_nodev+0x4d/0xb0 [ 696.046588] [] lustre_mount+0x18/0x20 [lustre] [ 696.048881] [] mount_fs+0x39/0x1b0 [ 696.051294] [] vfs_kern_mount+0x67/0x110 [ 696.054029] [] do_mount+0x1ef/0xce0 [ 696.058377] [] ? copy_mount_options+0x39/0x1b0 [ 696.061017] [] SyS_mount+0x83/0xd0 [ 696.062917] [] system_call_fastpath+0x1f/0x24 [ 696.066987] BUG: scheduling while atomic: mount.lustre/17107/0x00000002 [ 696.068437] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [ 696.102235] CPU: 2 PID: 17107 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 696.105827] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 696.109496] Call Trace: [ 696.111714] [] dump_stack+0x19/0x1b [ 696.116054] [] __schedule_bug+0x64/0x72 [ 696.123268] [] __schedule+0x791/0x7d0 [ 696.129865] [] ? enqueue_entity+0x2ef/0xc30 [ 696.134182] [] schedule+0x29/0x70 [ 696.146561] [] schedule_timeout+0x209/0x290 [ 696.153765] [] ? sched_clock_cpu+0xa5/0xe0 [ 696.161594] [] ? check_preempt_curr+0x80/0xa0 [ 696.166570] [] ? ttwu_do_wakeup+0x19/0xf0 [ 696.172246] [] wait_for_completion+0xfc/0x140 [ 696.175500] [] ? wake_up_state+0x20/0x20 [ 696.177297] [] kthread_create_on_node+0xa8/0x140 [ 696.179890] [] ? process_one_work+0x4a0/0x4a0 [ 696.181954] [] __alloc_workqueue_key+0x336/0x480 [ 696.184360] [] ? do_raw_spin_unlock+0x49/0x90 [ 696.186498] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 696.190375] [] mount_bdev+0x1b0/0x1f0 [ 696.193053] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 696.194737] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 696.197288] [] mount_fs+0x39/0x1b0 [ 696.200120] [] vfs_kern_mount+0x67/0x110 [ 696.202562] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 696.204524] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 696.208498] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 696.211090] [] obd_setup+0x167/0x540 [obdclass] [ 696.213429] [] class_setup+0x54f/0x830 [obdclass] [ 696.215736] [] class_process_config+0x149b/0x2660 [obdclass] [ 696.218409] [] do_lcfg+0x263/0x520 [obdclass] [ 696.221106] [] lustre_start_simple+0x88/0x210 [obdclass] [ 696.224313] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 696.229128] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 696.233430] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 696.236417] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 696.238855] [] mount_nodev+0x4d/0xb0 [ 696.240265] [] lustre_mount+0x18/0x20 [lustre] [ 696.243398] [] mount_fs+0x39/0x1b0 [ 696.245331] [] vfs_kern_mount+0x67/0x110 [ 696.248664] [] do_mount+0x1ef/0xce0 [ 696.251207] [] ? copy_mount_options+0x39/0x1b0 [ 696.255872] [] SyS_mount+0x83/0xd0 [ 696.257652] [] system_call_fastpath+0x1f/0x24 [ 696.261427] BUG: scheduling while atomic: mount.lustre/17107/0x00000002 [ 696.263279] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [ 696.294026] CPU: 3 PID: 17107 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 696.300151] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 696.303592] Call Trace: [ 696.304542] [] dump_stack+0x19/0x1b [ 696.306923] [] __schedule_bug+0x64/0x72 [ 696.308797] [] __schedule+0x791/0x7d0 [ 696.313243] [] ? bit_wait+0x50/0x50 [ 696.320237] [] schedule+0x29/0x70 [ 696.324078] [] schedule_timeout+0x209/0x290 [ 696.327230] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 696.330937] [] ? kvm_clock_read+0x33/0x40 [ 696.337984] [] ? kvm_clock_get_cycles+0x9/0x10 [ 696.341110] [] ? ktime_get_ts64+0x4c/0xf0 [ 696.343341] [] ? bit_wait+0x50/0x50 [ 696.346448] [] io_schedule_timeout+0xad/0x130 [ 696.350245] [] io_schedule+0x18/0x20 [ 696.356339] [] bit_wait_io+0x11/0x50 [ 696.364190] [] __wait_on_bit+0x65/0x90 [ 696.366080] [] ? bit_wait+0x50/0x50 [ 696.369236] [] out_of_line_wait_on_bit+0x81/0xb0 [ 696.372507] [] ? wake_bit_function+0x40/0x40 [ 696.376352] [] __sync_dirty_buffer+0xe8/0x110 [ 696.379802] [] sync_dirty_buffer+0x13/0x20 [ 696.382611] [] ldiskfs_commit_super+0x1e0/0x280 [ldiskfs] [ 696.386013] [] ldiskfs_setup_super+0x120/0x190 [ldiskfs] [ 696.390169] [] ldiskfs_fill_super+0x2429/0x3060 [ldiskfs] [ 696.394350] [] mount_bdev+0x1b0/0x1f0 [ 696.396553] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 696.400172] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 696.402577] [] mount_fs+0x39/0x1b0 [ 696.405434] [] vfs_kern_mount+0x67/0x110 [ 696.408637] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 696.411552] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 696.414473] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 696.419192] [] obd_setup+0x167/0x540 [obdclass] [ 696.423825] [] class_setup+0x54f/0x830 [obdclass] [ 696.427842] [] class_process_config+0x149b/0x2660 [obdclass] [ 696.432628] [] do_lcfg+0x263/0x520 [obdclass] [ 696.435866] [] lustre_start_simple+0x88/0x210 [obdclass] [ 696.438516] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 696.441593] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 696.443615] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 696.445819] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 696.449728] [] mount_nodev+0x4d/0xb0 [ 696.451414] [] lustre_mount+0x18/0x20 [lustre] [ 696.454410] [] mount_fs+0x39/0x1b0 [ 696.456336] [] vfs_kern_mount+0x67/0x110 [ 696.458520] [] do_mount+0x1ef/0xce0 [ 696.461167] [] ? copy_mount_options+0x39/0x1b0 [ 696.464421] [] SyS_mount+0x83/0xd0 [ 696.468635] [] system_call_fastpath+0x1f/0x24 [ 696.471789] BUG: scheduling while atomic: mount.lustre/17107/0x00000002 [ 696.479544] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [ 696.516444] CPU: 2 PID: 17107 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 696.522349] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 696.529607] Call Trace: [ 696.530784] [] dump_stack+0x19/0x1b [ 696.533042] [] __schedule_bug+0x64/0x72 [ 696.538797] [] __schedule+0x791/0x7d0 [ 696.540980] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 696.545125] [] ? bit_wait+0x50/0x50 [ 696.546924] [] schedule+0x29/0x70 [ 696.555965] [] schedule_timeout+0x209/0x290 [ 696.558017] [] ? kvm_clock_read+0x33/0x40 [ 696.560020] [] ? kvm_clock_get_cycles+0x9/0x10 [ 696.562036] [] ? ktime_get_ts64+0x4c/0xf0 [ 696.563878] [] ? bit_wait+0x50/0x50 [ 696.567862] [] io_schedule_timeout+0xad/0x130 [ 696.571651] [] io_schedule+0x18/0x20 [ 696.575665] [] bit_wait_io+0x11/0x50 [ 696.580711] [] __wait_on_bit+0x65/0x90 [ 696.583475] [] ? bit_wait+0x50/0x50 [ 696.586356] [] out_of_line_wait_on_bit+0x81/0xb0 [ 696.590860] [] ? wake_bit_function+0x40/0x40 [ 696.593466] [] __wait_on_buffer+0x2a/0x30 [ 696.595528] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 696.597574] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 696.599785] [] v2_read_header+0x1f/0x50 [ 696.601746] [] v2_check_quota_file+0x2b/0x70 [ 696.603832] [] ? igrab+0x36/0x60 [ 696.605575] [] vfs_load_quota_inode+0x279/0x570 [ 696.607661] [] ? unlock_new_inode+0x55/0x80 [ 696.609716] [] dquot_enable+0xf0/0x110 [ 696.614462] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 696.618857] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 696.621465] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 696.624296] [] mount_bdev+0x1b0/0x1f0 [ 696.626204] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 696.629102] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 696.630823] [] mount_fs+0x39/0x1b0 [ 696.633731] [] vfs_kern_mount+0x67/0x110 [ 696.635479] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 696.638047] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 696.641886] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 696.644558] [] obd_setup+0x167/0x540 [obdclass] [ 696.646626] [] class_setup+0x54f/0x830 [obdclass] [ 696.649377] [] class_process_config+0x149b/0x2660 [obdclass] [ 696.651133] [] do_lcfg+0x263/0x520 [obdclass] [ 696.653339] [] lustre_start_simple+0x88/0x210 [obdclass] [ 696.655797] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 696.657958] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 696.659842] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 696.662086] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 696.663785] [] mount_nodev+0x4d/0xb0 [ 696.665925] [] lustre_mount+0x18/0x20 [lustre] [ 696.667802] [] mount_fs+0x39/0x1b0 [ 696.669574] [] vfs_kern_mount+0x67/0x110 [ 696.671113] [] do_mount+0x1ef/0xce0 [ 696.673215] [] ? copy_mount_options+0x39/0x1b0 [ 696.676113] [] SyS_mount+0x83/0xd0 [ 696.678014] [] system_call_fastpath+0x1f/0x24 [ 696.679541] BUG: sleeping function called from invalid context at kernel/mutex.c:104 [ 696.681992] in_atomic(): 1, irqs_disabled(): 0, pid: 17107, name: mount.lustre [ 696.684310] CPU: 3 PID: 17107 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 696.687276] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 696.690954] Call Trace: [ 696.692131] [] dump_stack+0x19/0x1b [ 696.693625] [] __might_sleep+0xd9/0x100 [ 696.695108] [] mutex_lock+0x20/0x40 [ 696.696793] [] vfs_load_quota_inode+0x2d8/0x570 [ 696.698735] [] dquot_enable+0xf0/0x110 [ 696.700894] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 696.703227] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 696.705942] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 696.711458] [] mount_bdev+0x1b0/0x1f0 [ 696.716130] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 696.719561] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 696.722107] [] mount_fs+0x39/0x1b0 [ 696.723959] [] vfs_kern_mount+0x67/0x110 [ 696.726368] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 696.730637] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 696.734302] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 696.737907] [] obd_setup+0x167/0x540 [obdclass] [ 696.740976] [] class_setup+0x54f/0x830 [obdclass] [ 696.743780] [] class_process_config+0x149b/0x2660 [obdclass] [ 696.746996] [] do_lcfg+0x263/0x520 [obdclass] [ 696.750003] [] lustre_start_simple+0x88/0x210 [obdclass] [ 696.752922] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 696.755601] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 696.758733] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 696.761906] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 696.764572] [] mount_nodev+0x4d/0xb0 [ 696.768568] [] lustre_mount+0x18/0x20 [lustre] [ 696.772018] [] mount_fs+0x39/0x1b0 [ 696.774417] [] vfs_kern_mount+0x67/0x110 [ 696.777910] [] do_mount+0x1ef/0xce0 [ 696.779784] [] ? copy_mount_options+0x39/0x1b0 [ 696.782530] [] SyS_mount+0x83/0xd0 [ 696.784919] [] system_call_fastpath+0x1f/0x24 [ 696.788578] BUG: scheduling while atomic: mount.lustre/17107/0x10000002 [ 696.792551] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [ 696.814026] CPU: 3 PID: 17107 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 696.820460] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 696.825562] Call Trace: [ 696.827629] [] dump_stack+0x19/0x1b [ 696.829172] [] __schedule_bug+0x64/0x72 [ 696.831119] [] __schedule+0x791/0x7d0 [ 696.833171] [] __cond_resched+0x26/0x30 [ 696.834576] [] _cond_resched+0x3a/0x50 [ 696.836911] [] mutex_lock+0x25/0x40 [ 696.838860] [] vfs_load_quota_inode+0x2d8/0x570 [ 696.840909] [] dquot_enable+0xf0/0x110 [ 696.842366] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 696.844690] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 696.847065] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 696.849045] [] mount_bdev+0x1b0/0x1f0 [ 696.850762] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 696.853384] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 696.855584] [] mount_fs+0x39/0x1b0 [ 696.857281] [] vfs_kern_mount+0x67/0x110 [ 696.859750] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 696.862664] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 696.866968] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 696.870463] [] obd_setup+0x167/0x540 [obdclass] [ 696.874708] [] class_setup+0x54f/0x830 [obdclass] [ 696.878003] [] class_process_config+0x149b/0x2660 [obdclass] [ 696.883205] [] do_lcfg+0x263/0x520 [obdclass] [ 696.889040] [] lustre_start_simple+0x88/0x210 [obdclass] [ 696.895097] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 696.897694] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 696.900176] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 696.902380] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 696.904805] [] mount_nodev+0x4d/0xb0 [ 696.906484] [] lustre_mount+0x18/0x20 [lustre] [ 696.908801] [] mount_fs+0x39/0x1b0 [ 696.913265] [] vfs_kern_mount+0x67/0x110 [ 696.917785] [] do_mount+0x1ef/0xce0 [ 696.920406] [] ? copy_mount_options+0x39/0x1b0 [ 696.928077] [] SyS_mount+0x83/0xd0 [ 696.932534] [] system_call_fastpath+0x1f/0x24 [ 696.937090] BUG: scheduling while atomic: mount.lustre/17107/0x00000002 [ 696.939949] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [ 696.968123] CPU: 3 PID: 17107 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 696.972674] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 696.977663] Call Trace: [ 696.979030] [] dump_stack+0x19/0x1b [ 696.981578] [] __schedule_bug+0x64/0x72 [ 696.983284] [] __schedule+0x791/0x7d0 [ 696.987789] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 696.991266] [] ? bit_wait+0x50/0x50 [ 696.993128] [] schedule+0x29/0x70 [ 696.994653] [] schedule_timeout+0x209/0x290 [ 696.998938] [] ? kvm_clock_read+0x33/0x40 [ 697.004297] [] ? kvm_clock_get_cycles+0x9/0x10 [ 697.007730] [] ? ktime_get_ts64+0x4c/0xf0 [ 697.012117] [] ? bit_wait+0x50/0x50 [ 697.014669] [] io_schedule_timeout+0xad/0x130 [ 697.017943] [] io_schedule+0x18/0x20 [ 697.021633] [] bit_wait_io+0x11/0x50 [ 697.023544] [] __wait_on_bit+0x65/0x90 [ 697.025451] [] ? bit_wait+0x50/0x50 [ 697.027170] [] out_of_line_wait_on_bit+0x81/0xb0 [ 697.029265] [] ? wake_bit_function+0x40/0x40 [ 697.031495] [] __wait_on_buffer+0x2a/0x30 [ 697.033490] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 697.035719] [] ? mark_page_accessed+0xd8/0xe0 [ 697.040858] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 697.043879] [] v2_read_header+0x1f/0x50 [ 697.047208] [] v2_check_quota_file+0x2b/0x70 [ 697.050199] [] ? igrab+0x36/0x60 [ 697.053678] [] vfs_load_quota_inode+0x279/0x570 [ 697.055838] [] ? unlock_new_inode+0x55/0x80 [ 697.058269] [] dquot_enable+0xf0/0x110 [ 697.060410] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 697.063447] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 697.066913] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 697.070724] [] mount_bdev+0x1b0/0x1f0 [ 697.072725] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 697.077843] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 697.081898] [] mount_fs+0x39/0x1b0 [ 697.083680] [] vfs_kern_mount+0x67/0x110 [ 697.085419] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 697.088399] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 697.091038] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 697.097064] [] obd_setup+0x167/0x540 [obdclass] [ 697.100674] [] class_setup+0x54f/0x830 [obdclass] [ 697.103323] [] class_process_config+0x149b/0x2660 [obdclass] [ 697.107147] [] do_lcfg+0x263/0x520 [obdclass] [ 697.110490] [] lustre_start_simple+0x88/0x210 [obdclass] [ 697.113751] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 697.119461] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 697.122392] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 697.124453] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 697.127844] [] mount_nodev+0x4d/0xb0 [ 697.132125] [] lustre_mount+0x18/0x20 [lustre] [ 697.135393] [] mount_fs+0x39/0x1b0 [ 697.138294] [] vfs_kern_mount+0x67/0x110 [ 697.140899] [] do_mount+0x1ef/0xce0 [ 697.143879] [] ? copy_mount_options+0x39/0x1b0 [ 697.148603] [] SyS_mount+0x83/0xd0 [ 697.151028] [] system_call_fastpath+0x1f/0x24 [ 697.156017] LDISKFS-fs (dm-2): mounted filesystem with ordered data mode. Opts: user_xattr,acl,no_mbcache,nodelalloc [ 697.161020] BUG: scheduling while atomic: mount.lustre/17107/0x00000002 [ 697.163495] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [ 697.193314] CPU: 2 PID: 17107 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 697.197545] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 697.204884] Call Trace: [ 697.206554] [] dump_stack+0x19/0x1b [ 697.208032] [] __schedule_bug+0x64/0x72 [ 697.209540] [] __schedule+0x791/0x7d0 [ 697.211120] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 697.213165] [] ? bit_wait+0x50/0x50 [ 697.215232] [] schedule+0x29/0x70 [ 697.217728] [] schedule_timeout+0x209/0x290 [ 697.219875] [] ? kvm_clock_read+0x33/0x40 [ 697.221356] [] ? kvm_clock_get_cycles+0x9/0x10 [ 697.225398] [] ? ktime_get_ts64+0x4c/0xf0 [ 697.227983] [] ? bit_wait+0x50/0x50 [ 697.229090] [] io_schedule_timeout+0xad/0x130 [ 697.230809] [] io_schedule+0x18/0x20 [ 697.232283] [] bit_wait_io+0x11/0x50 [ 697.235859] [] __wait_on_bit+0x65/0x90 [ 697.238344] [] ? bit_wait+0x50/0x50 [ 697.241940] [] out_of_line_wait_on_bit+0x81/0xb0 [ 697.248038] [] ? wake_bit_function+0x40/0x40 [ 697.257264] [] __wait_on_buffer+0x2a/0x30 [ 697.261106] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 697.266414] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 697.273386] [] read_blk+0x4c/0x60 [ 697.278510] [] find_tree_dqentry+0x47/0x240 [ 697.284097] [] find_tree_dqentry+0x1aa/0x240 [ 697.287797] [] find_tree_dqentry+0x1aa/0x240 [ 697.293498] [] find_tree_dqentry+0x1aa/0x240 [ 697.302581] [] qtree_read_dquot+0x14c/0x380 [ 697.304896] [] v2_read_dquot+0x2b/0x30 [ 697.306806] [] dquot_acquire+0xe4/0x130 [ 697.308581] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 697.310764] [] dqget+0x3fb/0x460 [ 697.312385] [] __dquot_initialize+0x12d/0x230 [ 697.314835] [] ? free_pages.part.76+0x40/0x50 [ 697.320088] [] dquot_initialize+0x13/0x20 [ 697.326172] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 697.331778] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 697.335715] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 697.338274] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 697.341184] [] obd_setup+0x167/0x540 [obdclass] [ 697.344723] [] class_setup+0x54f/0x830 [obdclass] [ 697.348919] [] class_process_config+0x149b/0x2660 [obdclass] [ 697.351364] [] do_lcfg+0x263/0x520 [obdclass] [ 697.353311] [] lustre_start_simple+0x88/0x210 [obdclass] [ 697.355878] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 697.358295] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 697.360861] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 697.363684] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 697.366275] [] mount_nodev+0x4d/0xb0 [ 697.368574] [] lustre_mount+0x18/0x20 [lustre] [ 697.374386] [] mount_fs+0x39/0x1b0 [ 697.377941] [] vfs_kern_mount+0x67/0x110 [ 697.384115] [] do_mount+0x1ef/0xce0 [ 697.388716] [] ? copy_mount_options+0x39/0x1b0 [ 697.392038] [] SyS_mount+0x83/0xd0 [ 697.394591] [] system_call_fastpath+0x1f/0x24 [ 697.401032] BUG: scheduling while atomic: mount.lustre/17107/0x10000002 [ 697.403052] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [ 697.428777] CPU: 3 PID: 17107 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 697.437669] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 697.441346] Call Trace: [ 697.442153] [] dump_stack+0x19/0x1b [ 697.443817] [] __schedule_bug+0x64/0x72 [ 697.448032] [] __schedule+0x791/0x7d0 [ 697.455455] [] __cond_resched+0x26/0x30 [ 697.458046] [] _cond_resched+0x3a/0x50 [ 697.465437] [] ldiskfs_bread+0x8f/0xe0 [ldiskfs] [ 697.468827] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 697.472938] [] read_blk+0x4c/0x60 [ 697.476407] [] find_tree_dqentry+0x47/0x240 [ 697.479775] [] find_tree_dqentry+0x1aa/0x240 [ 697.482036] [] find_tree_dqentry+0x1aa/0x240 [ 697.483927] [] find_tree_dqentry+0x1aa/0x240 [ 697.485752] [] qtree_read_dquot+0x14c/0x380 [ 697.487746] [] v2_read_dquot+0x2b/0x30 [ 697.489590] [] dquot_acquire+0xe4/0x130 [ 697.491549] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 697.494822] [] dqget+0x3fb/0x460 [ 697.496977] [] __dquot_initialize+0x12d/0x230 [ 697.499816] [] dquot_initialize+0x13/0x20 [ 697.502562] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 697.505642] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 697.508558] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 697.511793] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 697.514784] [] obd_setup+0x167/0x540 [obdclass] [ 697.517452] [] class_setup+0x54f/0x830 [obdclass] [ 697.520165] [] class_process_config+0x149b/0x2660 [obdclass] [ 697.527815] [] do_lcfg+0x263/0x520 [obdclass] [ 697.532024] [] lustre_start_simple+0x88/0x210 [obdclass] [ 697.536988] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 697.540463] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 697.544665] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 697.547709] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 697.553179] [] mount_nodev+0x4d/0xb0 [ 697.556063] [] lustre_mount+0x18/0x20 [lustre] [ 697.561440] [] mount_fs+0x39/0x1b0 [ 697.563770] [] vfs_kern_mount+0x67/0x110 [ 697.566481] [] do_mount+0x1ef/0xce0 [ 697.567832] [] ? copy_mount_options+0x39/0x1b0 [ 697.570561] [] SyS_mount+0x83/0xd0 [ 697.573149] [] system_call_fastpath+0x1f/0x24 [ 697.578092] BUG: scheduling while atomic: mount.lustre/17107/0x00000002 [ 697.580534] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [ 697.617601] CPU: 2 PID: 17107 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 697.622018] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 697.625206] Call Trace: [ 697.626017] [] dump_stack+0x19/0x1b [ 697.634354] [] __schedule_bug+0x64/0x72 [ 697.637979] [] __schedule+0x791/0x7d0 [ 697.641773] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 697.645192] [] ? bit_wait+0x50/0x50 [ 697.647851] [] schedule+0x29/0x70 [ 697.651349] [] schedule_timeout+0x209/0x290 [ 697.654314] [] ? kvm_clock_read+0x33/0x40 [ 697.655820] [] ? kvm_clock_get_cycles+0x9/0x10 [ 697.659428] [] ? ktime_get_ts64+0x4c/0xf0 [ 697.664150] [] ? bit_wait+0x50/0x50 [ 697.671404] [] io_schedule_timeout+0xad/0x130 [ 697.673817] [] io_schedule+0x18/0x20 [ 697.677129] [] bit_wait_io+0x11/0x50 [ 697.679662] [] __wait_on_bit+0x65/0x90 [ 697.681572] [] ? bit_wait+0x50/0x50 [ 697.683440] [] out_of_line_wait_on_bit+0x81/0xb0 [ 697.685689] [] ? wake_bit_function+0x40/0x40 [ 697.687661] [] __wait_on_buffer+0x2a/0x30 [ 697.689875] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 697.691869] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 697.696886] [] read_blk+0x4c/0x60 [ 697.700754] [] find_tree_dqentry+0x47/0x240 [ 697.706048] [] find_tree_dqentry+0x1aa/0x240 [ 697.711579] [] find_tree_dqentry+0x1aa/0x240 [ 697.719199] [] find_tree_dqentry+0x1aa/0x240 [ 697.723418] [] qtree_read_dquot+0x14c/0x380 [ 697.727798] [] v2_read_dquot+0x2b/0x30 [ 697.731014] [] dquot_acquire+0xe4/0x130 [ 697.735117] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 697.738412] [] dqget+0x3fb/0x460 [ 697.741590] [] __dquot_initialize+0x12d/0x230 [ 697.745052] [] dquot_initialize+0x13/0x20 [ 697.748152] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 697.750408] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 697.752860] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 697.755563] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 697.757688] [] obd_setup+0x167/0x540 [obdclass] [ 697.759898] [] class_setup+0x54f/0x830 [obdclass] [ 697.762092] [] class_process_config+0x149b/0x2660 [obdclass] [ 697.764586] [] do_lcfg+0x263/0x520 [obdclass] [ 697.766511] [] lustre_start_simple+0x88/0x210 [obdclass] [ 697.768848] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 697.771090] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 697.773706] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 697.775830] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 697.778323] [] mount_nodev+0x4d/0xb0 [ 697.781635] [] lustre_mount+0x18/0x20 [lustre] [ 697.784812] [] mount_fs+0x39/0x1b0 [ 697.787337] [] vfs_kern_mount+0x67/0x110 [ 697.790353] [] do_mount+0x1ef/0xce0 [ 697.795776] [] ? copy_mount_options+0x39/0x1b0 [ 697.801086] [] SyS_mount+0x83/0xd0 [ 697.803565] [] system_call_fastpath+0x1f/0x24 [ 697.807210] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 697.810593] in_atomic(): 1, irqs_disabled(): 0, pid: 17107, name: mount.lustre [ 697.814218] CPU: 3 PID: 17107 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 697.819170] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 697.830663] Call Trace: [ 697.832726] [] dump_stack+0x19/0x1b [ 697.836792] [] __might_sleep+0xd9/0x100 [ 697.842267] [] __kmalloc+0x73/0x340 [ 697.847317] [] ? getdqbuf+0x14/0x40 [ 697.851886] [] getdqbuf+0x14/0x40 [ 697.861083] [] find_tree_dqentry+0xaf/0x240 [ 697.875060] [] find_tree_dqentry+0x1aa/0x240 [ 697.883923] [] find_tree_dqentry+0x1aa/0x240 [ 697.892223] [] find_tree_dqentry+0x1aa/0x240 [ 697.900126] [] qtree_read_dquot+0x14c/0x380 [ 697.909882] [] v2_read_dquot+0x2b/0x30 [ 697.923424] [] dquot_acquire+0xe4/0x130 [ 697.927791] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 697.941805] [] dqget+0x3fb/0x460 [ 697.947032] [] __dquot_initialize+0x12d/0x230 [ 697.953299] [] dquot_initialize+0x13/0x20 [ 697.956213] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 697.962664] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 697.969014] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 697.975025] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 697.978482] [] obd_setup+0x167/0x540 [obdclass] [ 697.981496] [] class_setup+0x54f/0x830 [obdclass] [ 697.985572] [] class_process_config+0x149b/0x2660 [obdclass] [ 697.988309] [] do_lcfg+0x263/0x520 [obdclass] [ 697.990954] [] lustre_start_simple+0x88/0x210 [obdclass] [ 697.993425] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 697.995871] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 698.000344] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 698.007266] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 698.009712] [] mount_nodev+0x4d/0xb0 [ 698.011245] [] lustre_mount+0x18/0x20 [lustre] [ 698.014970] [] mount_fs+0x39/0x1b0 [ 698.016769] [] vfs_kern_mount+0x67/0x110 [ 698.018577] [] do_mount+0x1ef/0xce0 [ 698.022975] [] ? copy_mount_options+0x39/0x1b0 [ 698.029755] [] SyS_mount+0x83/0xd0 [ 698.033805] [] system_call_fastpath+0x1f/0x24 [ 698.037905] BUG: scheduling while atomic: mount.lustre/17107/0x10000002 [ 698.041607] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [ 698.080791] CPU: 3 PID: 17107 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 698.084086] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 698.086937] Call Trace: [ 698.087877] [] dump_stack+0x19/0x1b [ 698.090371] [] __schedule_bug+0x64/0x72 [ 698.092833] [] __schedule+0x791/0x7d0 [ 698.094995] [] __cond_resched+0x26/0x30 [ 698.097247] [] _cond_resched+0x3a/0x50 [ 698.100390] [] __kmalloc+0x78/0x340 [ 698.102650] [] ? getdqbuf+0x14/0x40 [ 698.104418] [] getdqbuf+0x14/0x40 [ 698.108670] [] find_tree_dqentry+0xaf/0x240 [ 698.111912] [] find_tree_dqentry+0x1aa/0x240 [ 698.117014] [] find_tree_dqentry+0x1aa/0x240 [ 698.124315] [] find_tree_dqentry+0x1aa/0x240 [ 698.130385] [] qtree_read_dquot+0x14c/0x380 [ 698.134463] [] v2_read_dquot+0x2b/0x30 [ 698.136513] [] dquot_acquire+0xe4/0x130 [ 698.138577] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 698.141212] [] dqget+0x3fb/0x460 [ 698.142859] [] __dquot_initialize+0x12d/0x230 [ 698.144838] [] dquot_initialize+0x13/0x20 [ 698.147061] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 698.151394] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 698.154796] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 698.159716] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 698.162920] [] obd_setup+0x167/0x540 [obdclass] [ 698.166651] [] class_setup+0x54f/0x830 [obdclass] [ 698.169389] [] class_process_config+0x149b/0x2660 [obdclass] [ 698.171900] [] do_lcfg+0x263/0x520 [obdclass] [ 698.174012] [] lustre_start_simple+0x88/0x210 [obdclass] [ 698.176513] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 698.179718] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 698.182274] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 698.185514] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 698.192418] [] mount_nodev+0x4d/0xb0 [ 698.197602] [] lustre_mount+0x18/0x20 [lustre] [ 698.205862] [] mount_fs+0x39/0x1b0 [ 698.211406] [] vfs_kern_mount+0x67/0x110 [ 698.213238] [] do_mount+0x1ef/0xce0 [ 698.223818] [] ? copy_mount_options+0x39/0x1b0 [ 698.235192] [] SyS_mount+0x83/0xd0 [ 698.236898] [] system_call_fastpath+0x1f/0x24 [ 698.566360] mount.lustre (17107) used greatest stack depth: 9248 bytes left [ 701.239705] Lustre: DEBUG MARKER: oleg117-server.virtnet: executing set_default_debug -1 all [ 705.123723] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 705.128904] in_atomic(): 1, irqs_disabled(): 0, pid: 18104, name: mount.lustre [ 705.131249] CPU: 1 PID: 18104 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 705.140145] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 705.147688] Call Trace: [ 705.148970] [] dump_stack+0x19/0x1b [ 705.151296] [] __might_sleep+0xd9/0x100 [ 705.153332] [] kmem_cache_alloc+0x4f/0x2e0 [ 705.157330] [] alloc_vfsmnt+0x24/0x240 [ 705.160225] [] vfs_kern_mount+0x36/0x110 [ 705.162449] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 705.164743] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 705.167095] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 705.169951] [] obd_setup+0x167/0x540 [obdclass] [ 705.173245] [] class_setup+0x54f/0x830 [obdclass] [ 705.175211] [] class_process_config+0x149b/0x2660 [obdclass] [ 705.178775] [] do_lcfg+0x263/0x520 [obdclass] [ 705.181255] [] lustre_start_simple+0x88/0x210 [obdclass] [ 705.183395] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 705.186921] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 705.192270] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 705.197072] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 705.201718] [] mount_nodev+0x4d/0xb0 [ 705.205609] [] lustre_mount+0x18/0x20 [lustre] [ 705.211252] [] mount_fs+0x39/0x1b0 [ 705.217834] [] vfs_kern_mount+0x67/0x110 [ 705.222942] [] do_mount+0x1ef/0xce0 [ 705.228829] [] ? copy_mount_options+0x39/0x1b0 [ 705.233705] [] SyS_mount+0x83/0xd0 [ 705.238097] [] system_call_fastpath+0x1f/0x24 [ 705.240689] BUG: scheduling while atomic: mount.lustre/18104/0x10000002 [ 705.248593] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [ 705.279422] CPU: 1 PID: 18104 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 705.283947] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 705.288490] Call Trace: [ 705.288956] [] dump_stack+0x19/0x1b [ 705.290640] [] __schedule_bug+0x64/0x72 [ 705.292912] [] __schedule+0x791/0x7d0 [ 705.294638] [] ? alloc_vfsmnt+0x24/0x240 [ 705.297119] [] __cond_resched+0x26/0x30 [ 705.300960] [] _cond_resched+0x3a/0x50 [ 705.303309] [] kmem_cache_alloc+0x54/0x2e0 [ 705.305799] [] alloc_vfsmnt+0x24/0x240 [ 705.307238] [] vfs_kern_mount+0x36/0x110 [ 705.308845] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 705.310420] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 705.312435] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 705.315832] [] obd_setup+0x167/0x540 [obdclass] [ 705.318554] [] class_setup+0x54f/0x830 [obdclass] [ 705.321673] [] class_process_config+0x149b/0x2660 [obdclass] [ 705.325717] [] do_lcfg+0x263/0x520 [obdclass] [ 705.329550] [] lustre_start_simple+0x88/0x210 [obdclass] [ 705.333606] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 705.336487] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 705.339727] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 705.344103] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 705.346744] [] mount_nodev+0x4d/0xb0 [ 705.348947] [] lustre_mount+0x18/0x20 [lustre] [ 705.350479] [] mount_fs+0x39/0x1b0 [ 705.352878] [] vfs_kern_mount+0x67/0x110 [ 705.355246] [] do_mount+0x1ef/0xce0 [ 705.357403] [] ? copy_mount_options+0x39/0x1b0 [ 705.359538] [] SyS_mount+0x83/0xd0 [ 705.361627] [] system_call_fastpath+0x1f/0x24 [ 705.364890] BUG: scheduling while atomic: mount.lustre/18104/0x00000002 [ 705.367379] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [ 705.395383] CPU: 0 PID: 18104 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 705.401351] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 705.405357] Call Trace: [ 705.406651] [] dump_stack+0x19/0x1b [ 705.409060] [] __schedule_bug+0x64/0x72 [ 705.411598] [] __schedule+0x791/0x7d0 [ 705.412808] [] ? bit_wait+0x50/0x50 [ 705.414354] [] schedule+0x29/0x70 [ 705.416512] [] schedule_timeout+0x209/0x290 [ 705.419370] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 705.423885] [] ? kvm_clock_read+0x33/0x40 [ 705.429684] [] ? kvm_clock_get_cycles+0x9/0x10 [ 705.432114] [] ? ktime_get_ts64+0x4c/0xf0 [ 705.435049] [] ? bit_wait+0x50/0x50 [ 705.437491] [] io_schedule_timeout+0xad/0x130 [ 705.440087] [] io_schedule+0x18/0x20 [ 705.442556] [] bit_wait_io+0x11/0x50 [ 705.444883] [] __wait_on_bit+0x65/0x90 [ 705.446828] [] ? bit_wait+0x50/0x50 [ 705.450501] [] out_of_line_wait_on_bit+0x81/0xb0 [ 705.453230] [] ? wake_bit_function+0x40/0x40 [ 705.456697] [] __bread+0xad/0xf0 [ 705.458498] [] ldiskfs_fill_super+0x201/0x3060 [ldiskfs] [ 705.460744] [] ? snprintf+0x49/0x70 [ 705.463031] [] mount_bdev+0x1b0/0x1f0 [ 705.465330] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 705.468288] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 705.470485] [] mount_fs+0x39/0x1b0 [ 705.473013] [] vfs_kern_mount+0x67/0x110 [ 705.476702] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 705.479012] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 705.482729] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 705.487587] [] obd_setup+0x167/0x540 [obdclass] [ 705.490398] [] class_setup+0x54f/0x830 [obdclass] [ 705.497161] [] class_process_config+0x149b/0x2660 [obdclass] [ 705.500363] [] do_lcfg+0x263/0x520 [obdclass] [ 705.502936] [] lustre_start_simple+0x88/0x210 [obdclass] [ 705.506802] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 705.510044] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 705.514514] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 705.518338] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 705.524653] [] mount_nodev+0x4d/0xb0 [ 705.526159] [] lustre_mount+0x18/0x20 [lustre] [ 705.528035] [] mount_fs+0x39/0x1b0 [ 705.531540] [] vfs_kern_mount+0x67/0x110 [ 705.535810] [] do_mount+0x1ef/0xce0 [ 705.537696] [] ? copy_mount_options+0x39/0x1b0 [ 705.539999] [] SyS_mount+0x83/0xd0 [ 705.544924] [] system_call_fastpath+0x1f/0x24 [ 705.549853] BUG: scheduling while atomic: mount.lustre/18104/0x00000002 [ 705.554349] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [ 705.588495] CPU: 1 PID: 18104 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 705.592848] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 705.596731] Call Trace: [ 705.598674] [] dump_stack+0x19/0x1b [ 705.601500] [] __schedule_bug+0x64/0x72 [ 705.604520] [] __schedule+0x791/0x7d0 [ 705.606106] [] ? bit_wait+0x50/0x50 [ 705.609711] [] schedule+0x29/0x70 [ 705.612307] [] schedule_timeout+0x209/0x290 [ 705.614867] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 705.619678] [] ? kvm_clock_read+0x33/0x40 [ 705.623310] [] ? kvm_clock_get_cycles+0x9/0x10 [ 705.629014] [] ? ktime_get_ts64+0x4c/0xf0 [ 705.630940] [] ? bit_wait+0x50/0x50 [ 705.633031] [] io_schedule_timeout+0xad/0x130 [ 705.635939] [] io_schedule+0x18/0x20 [ 705.637716] [] bit_wait_io+0x11/0x50 [ 705.640557] [] __wait_on_bit+0x65/0x90 [ 705.643547] [] ? bit_wait+0x50/0x50 [ 705.645852] [] out_of_line_wait_on_bit+0x81/0xb0 [ 705.648294] [] ? wake_bit_function+0x40/0x40 [ 705.650527] [] __bread+0xad/0xf0 [ 705.651831] [] ldiskfs_fill_super+0x8ff/0x3060 [ldiskfs] [ 705.654781] [] mount_bdev+0x1b0/0x1f0 [ 705.657384] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 705.661741] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 705.665904] [] mount_fs+0x39/0x1b0 [ 705.667648] [] vfs_kern_mount+0x67/0x110 [ 705.669228] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 705.671146] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 705.673896] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 705.676106] [] obd_setup+0x167/0x540 [obdclass] [ 705.677813] [] class_setup+0x54f/0x830 [obdclass] [ 705.680141] [] class_process_config+0x149b/0x2660 [obdclass] [ 705.683856] [] do_lcfg+0x263/0x520 [obdclass] [ 705.688285] [] lustre_start_simple+0x88/0x210 [obdclass] [ 705.691041] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 705.693725] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 705.697106] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 705.700175] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 705.702941] [] mount_nodev+0x4d/0xb0 [ 705.705389] [] lustre_mount+0x18/0x20 [lustre] [ 705.707285] [] mount_fs+0x39/0x1b0 [ 705.708962] [] vfs_kern_mount+0x67/0x110 [ 705.711498] [] do_mount+0x1ef/0xce0 [ 705.713208] [] ? copy_mount_options+0x39/0x1b0 [ 705.715475] [] SyS_mount+0x83/0xd0 [ 705.717215] [] system_call_fastpath+0x1f/0x24 [ 705.719907] BUG: scheduling while atomic: mount.lustre/18104/0x00000002 [ 705.722793] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [ 705.742131] CPU: 0 PID: 18104 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 705.746215] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 705.749442] Call Trace: [ 705.750381] [] dump_stack+0x19/0x1b [ 705.752439] [] __schedule_bug+0x64/0x72 [ 705.754213] [] __schedule+0x791/0x7d0 [ 705.756260] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 705.758068] [] ? bit_wait+0x50/0x50 [ 705.760318] [] schedule+0x29/0x70 [ 705.762724] [] schedule_timeout+0x209/0x290 [ 705.765214] [] ? kvm_clock_read+0x33/0x40 [ 705.767553] [] ? kvm_clock_get_cycles+0x9/0x10 [ 705.772399] [] ? ktime_get_ts64+0x4c/0xf0 [ 705.776127] [] ? bit_wait+0x50/0x50 [ 705.779449] [] io_schedule_timeout+0xad/0x130 [ 705.781889] [] io_schedule+0x18/0x20 [ 705.783806] [] bit_wait_io+0x11/0x50 [ 705.786615] [] __wait_on_bit_lock+0x5f/0xc0 [ 705.789258] [] ? bit_wait+0x50/0x50 [ 705.792547] [] out_of_line_wait_on_bit_lock+0x81/0xb0 [ 705.795231] [] ? wake_bit_function+0x40/0x40 [ 705.797567] [] wait_on_bit_lock_io.constprop.40+0x2a/0x30 [ 705.802885] [] __bread+0xe6/0xf0 [ 705.805717] [] ldiskfs_fill_super+0x1675/0x3060 [ldiskfs] [ 705.812404] [] mount_bdev+0x1b0/0x1f0 [ 705.815226] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 705.818581] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 705.822788] [] mount_fs+0x39/0x1b0 [ 705.825876] [] vfs_kern_mount+0x67/0x110 [ 705.830034] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 705.833039] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 705.840120] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 705.842770] [] obd_setup+0x167/0x540 [obdclass] [ 705.845109] [] class_setup+0x54f/0x830 [obdclass] [ 705.851211] [] class_process_config+0x149b/0x2660 [obdclass] [ 705.855866] [] do_lcfg+0x263/0x520 [obdclass] [ 705.860106] [] lustre_start_simple+0x88/0x210 [obdclass] [ 705.862884] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 705.865340] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 705.867516] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 705.870036] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 705.872765] [] mount_nodev+0x4d/0xb0 [ 705.878843] [] lustre_mount+0x18/0x20 [lustre] [ 705.884444] [] mount_fs+0x39/0x1b0 [ 705.887871] [] vfs_kern_mount+0x67/0x110 [ 705.890294] [] do_mount+0x1ef/0xce0 [ 705.893357] [] ? copy_mount_options+0x39/0x1b0 [ 705.896336] [] SyS_mount+0x83/0xd0 [ 705.900067] [] system_call_fastpath+0x1f/0x24 [ 705.902084] LDISKFS-fs (dm-3): file extents enabled, maximum tree depth=5 [ 705.905698] BUG: scheduling while atomic: mount.lustre/18104/0x10000002 [ 705.909343] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [ 705.940643] CPU: 0 PID: 18104 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 705.945255] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 705.950349] Call Trace: [ 705.953067] [] dump_stack+0x19/0x1b [ 705.954922] [] __schedule_bug+0x64/0x72 [ 705.957719] [] __schedule+0x791/0x7d0 [ 705.960899] [] __cond_resched+0x26/0x30 [ 705.964357] [] _cond_resched+0x3a/0x50 [ 705.966693] [] __getblk+0x40/0x300 [ 705.968614] [] __ldiskfs_get_inode_loc+0xe3/0x400 [ldiskfs] [ 705.972429] [] ? do_raw_spin_unlock+0x49/0x90 [ 705.977828] [] ldiskfs_iget+0x96/0xc60 [ldiskfs] [ 705.980408] [] ? vprintk_emit+0x3e4/0x560 [ 705.984056] [] ldiskfs_load_journal+0x19e/0x71c [ldiskfs] [ 705.990857] [] ? printk+0x5d/0x74 [ 705.992978] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 705.997964] [] mount_bdev+0x1b0/0x1f0 [ 706.000101] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 706.003344] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 706.005419] [] mount_fs+0x39/0x1b0 [ 706.008336] [] vfs_kern_mount+0x67/0x110 [ 706.010202] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 706.012442] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 706.015265] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 706.018213] [] obd_setup+0x167/0x540 [obdclass] [ 706.020810] [] class_setup+0x54f/0x830 [obdclass] [ 706.023525] [] class_process_config+0x149b/0x2660 [obdclass] [ 706.025822] [] do_lcfg+0x263/0x520 [obdclass] [ 706.028401] [] lustre_start_simple+0x88/0x210 [obdclass] [ 706.030090] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 706.034076] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 706.038211] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 706.042366] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 706.045022] [] mount_nodev+0x4d/0xb0 [ 706.047085] [] lustre_mount+0x18/0x20 [lustre] [ 706.048872] [] mount_fs+0x39/0x1b0 [ 706.050353] [] vfs_kern_mount+0x67/0x110 [ 706.051717] [] do_mount+0x1ef/0xce0 [ 706.053898] [] ? copy_mount_options+0x39/0x1b0 [ 706.056539] [] SyS_mount+0x83/0xd0 [ 706.058672] [] system_call_fastpath+0x1f/0x24 [ 706.061958] BUG: scheduling while atomic: mount.lustre/18104/0x00000002 [ 706.064623] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [ 706.092102] CPU: 0 PID: 18104 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 706.096248] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 706.099755] Call Trace: [ 706.100766] [] dump_stack+0x19/0x1b [ 706.103217] [] __schedule_bug+0x64/0x72 [ 706.105295] [] __schedule+0x791/0x7d0 [ 706.108593] [] ? bit_wait+0x50/0x50 [ 706.110378] [] schedule+0x29/0x70 [ 706.112138] [] schedule_timeout+0x209/0x290 [ 706.117095] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 706.126624] [] ? kvm_clock_read+0x33/0x40 [ 706.130425] [] ? kvm_clock_get_cycles+0x9/0x10 [ 706.136410] [] ? bit_wait+0x50/0x50 [ 706.138346] [] io_schedule_timeout+0xad/0x130 [ 706.141470] [] io_schedule+0x18/0x20 [ 706.143099] [] bit_wait_io+0x11/0x50 [ 706.145331] [] __wait_on_bit+0x65/0x90 [ 706.149453] [] ? bit_wait+0x50/0x50 [ 706.151926] [] out_of_line_wait_on_bit+0x81/0xb0 [ 706.156807] [] ? wake_bit_function+0x40/0x40 [ 706.159053] [] __wait_on_buffer+0x2a/0x30 [ 706.160971] [] __ldiskfs_get_inode_loc+0x1bd/0x400 [ldiskfs] [ 706.163411] [] ldiskfs_iget+0x96/0xc60 [ldiskfs] [ 706.165574] [] ? vprintk_emit+0x3e4/0x560 [ 706.167438] [] ldiskfs_load_journal+0x19e/0x71c [ldiskfs] [ 706.169844] [] ? printk+0x5d/0x74 [ 706.173324] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 706.176237] [] mount_bdev+0x1b0/0x1f0 [ 706.178591] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 706.183292] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 706.185843] [] mount_fs+0x39/0x1b0 [ 706.188890] [] vfs_kern_mount+0x67/0x110 [ 706.190844] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 706.193880] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 706.196253] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 706.198253] [] obd_setup+0x167/0x540 [obdclass] [ 706.200529] [] class_setup+0x54f/0x830 [obdclass] [ 706.202826] [] class_process_config+0x149b/0x2660 [obdclass] [ 706.206017] [] do_lcfg+0x263/0x520 [obdclass] [ 706.209062] [] lustre_start_simple+0x88/0x210 [obdclass] [ 706.211886] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 706.214440] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 706.216899] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 706.219542] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 706.222510] [] mount_nodev+0x4d/0xb0 [ 706.224444] [] lustre_mount+0x18/0x20 [lustre] [ 706.226737] [] mount_fs+0x39/0x1b0 [ 706.228616] [] vfs_kern_mount+0x67/0x110 [ 706.230934] [] do_mount+0x1ef/0xce0 [ 706.232890] [] ? copy_mount_options+0x39/0x1b0 [ 706.234959] [] SyS_mount+0x83/0xd0 [ 706.236294] [] system_call_fastpath+0x1f/0x24 [ 706.238362] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 706.241834] in_atomic(): 1, irqs_disabled(): 0, pid: 18104, name: mount.lustre [ 706.244732] CPU: 0 PID: 18104 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 706.248750] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 706.253522] Call Trace: [ 706.254972] [] dump_stack+0x19/0x1b [ 706.258725] [] __might_sleep+0xd9/0x100 [ 706.261297] [] kmem_cache_alloc_trace+0x57/0x2e0 [ 706.263900] [] ? unlock_new_inode+0x55/0x80 [ 706.266566] [] ? journal_init_common+0x20/0x1b0 [jbd2] [ 706.269160] [] ? ldiskfs_iget+0xab0/0xc60 [ldiskfs] [ 706.272426] [] journal_init_common+0x20/0x1b0 [jbd2] [ 706.275046] [] jbd2_journal_init_inode+0x29/0x1f0 [jbd2] [ 706.278759] [] ldiskfs_load_journal+0x214/0x71c [ldiskfs] [ 706.280825] [] ? printk+0x5d/0x74 [ 706.282279] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 706.285537] [] mount_bdev+0x1b0/0x1f0 [ 706.287161] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 706.289866] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 706.292017] [] mount_fs+0x39/0x1b0 [ 706.293673] [] vfs_kern_mount+0x67/0x110 [ 706.295821] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 706.298006] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 706.300585] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 706.304407] [] obd_setup+0x167/0x540 [obdclass] [ 706.306795] [] class_setup+0x54f/0x830 [obdclass] [ 706.309407] [] class_process_config+0x149b/0x2660 [obdclass] [ 706.312605] [] do_lcfg+0x263/0x520 [obdclass] [ 706.314380] [] lustre_start_simple+0x88/0x210 [obdclass] [ 706.316786] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 706.318893] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 706.321721] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 706.323954] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 706.326199] [] mount_nodev+0x4d/0xb0 [ 706.329413] [] lustre_mount+0x18/0x20 [lustre] [ 706.333422] [] mount_fs+0x39/0x1b0 [ 706.335707] [] vfs_kern_mount+0x67/0x110 [ 706.337721] [] do_mount+0x1ef/0xce0 [ 706.339614] [] ? copy_mount_options+0x39/0x1b0 [ 706.342582] [] SyS_mount+0x83/0xd0 [ 706.344112] [] system_call_fastpath+0x1f/0x24 [ 706.346177] BUG: scheduling while atomic: mount.lustre/18104/0x10000002 [ 706.348829] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [ 706.373189] CPU: 0 PID: 18104 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 706.376773] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 706.380144] Call Trace: [ 706.382137] [] dump_stack+0x19/0x1b [ 706.383879] [] __schedule_bug+0x64/0x72 [ 706.386297] [] __schedule+0x791/0x7d0 [ 706.388794] [] __cond_resched+0x26/0x30 [ 706.393009] [] _cond_resched+0x3a/0x50 [ 706.395908] [] kmem_cache_alloc_trace+0x5c/0x2e0 [ 706.398057] [] ? unlock_new_inode+0x55/0x80 [ 706.399340] [] ? journal_init_common+0x20/0x1b0 [jbd2] [ 706.401678] [] ? ldiskfs_iget+0xab0/0xc60 [ldiskfs] [ 706.403973] [] journal_init_common+0x20/0x1b0 [jbd2] [ 706.406329] [] jbd2_journal_init_inode+0x29/0x1f0 [jbd2] [ 706.408763] [] ldiskfs_load_journal+0x214/0x71c [ldiskfs] [ 706.411396] [] ? printk+0x5d/0x74 [ 706.413084] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 706.415732] [] mount_bdev+0x1b0/0x1f0 [ 706.418054] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 706.421459] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 706.424227] [] mount_fs+0x39/0x1b0 [ 706.426200] [] vfs_kern_mount+0x67/0x110 [ 706.428309] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 706.429911] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 706.431496] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 706.433702] [] obd_setup+0x167/0x540 [obdclass] [ 706.436270] [] class_setup+0x54f/0x830 [obdclass] [ 706.439589] [] class_process_config+0x149b/0x2660 [obdclass] [ 706.442898] [] do_lcfg+0x263/0x520 [obdclass] [ 706.448034] [] lustre_start_simple+0x88/0x210 [obdclass] [ 706.453133] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 706.455061] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 706.458515] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 706.463888] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 706.468287] [] mount_nodev+0x4d/0xb0 [ 706.470444] [] lustre_mount+0x18/0x20 [lustre] [ 706.473070] [] mount_fs+0x39/0x1b0 [ 706.475558] [] vfs_kern_mount+0x67/0x110 [ 706.477982] [] do_mount+0x1ef/0xce0 [ 706.479963] [] ? copy_mount_options+0x39/0x1b0 [ 706.481999] [] SyS_mount+0x83/0xd0 [ 706.483462] [] system_call_fastpath+0x1f/0x24 [ 706.485385] BUG: scheduling while atomic: mount.lustre/18104/0x00000002 [ 706.487838] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [ 706.513732] CPU: 0 PID: 18104 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 706.517389] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 706.520466] Call Trace: [ 706.521418] [] dump_stack+0x19/0x1b [ 706.524217] [] __schedule_bug+0x64/0x72 [ 706.526330] [] __schedule+0x791/0x7d0 [ 706.528430] [] ? bit_wait+0x50/0x50 [ 706.530370] [] schedule+0x29/0x70 [ 706.534903] [] schedule_timeout+0x209/0x290 [ 706.537370] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 706.542080] [] ? kvm_clock_read+0x33/0x40 [ 706.547273] [] ? kvm_clock_get_cycles+0x9/0x10 [ 706.550806] [] ? bit_wait+0x50/0x50 [ 706.554722] [] io_schedule_timeout+0xad/0x130 [ 706.561424] [] io_schedule+0x18/0x20 [ 706.565030] [] bit_wait_io+0x11/0x50 [ 706.568630] [] __wait_on_bit+0x65/0x90 [ 706.572655] [] ? bit_wait+0x50/0x50 [ 706.576321] [] out_of_line_wait_on_bit+0x81/0xb0 [ 706.580803] [] ? wake_bit_function+0x40/0x40 [ 706.583090] [] __wait_on_buffer+0x2a/0x30 [ 706.587366] [] journal_get_superblock+0x2c8/0x3a0 [jbd2] [ 706.590669] [] jbd2_journal_wipe+0x20/0xb0 [jbd2] [ 706.592593] [] ldiskfs_load_journal+0x5c5/0x71c [ldiskfs] [ 706.596876] [] ? printk+0x5d/0x74 [ 706.602677] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 706.606986] [] mount_bdev+0x1b0/0x1f0 [ 706.612814] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 706.616559] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 706.618794] [] mount_fs+0x39/0x1b0 [ 706.625226] [] vfs_kern_mount+0x67/0x110 [ 706.627384] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 706.631798] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 706.639509] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 706.643571] [] obd_setup+0x167/0x540 [obdclass] [ 706.646293] [] class_setup+0x54f/0x830 [obdclass] [ 706.648559] [] class_process_config+0x149b/0x2660 [obdclass] [ 706.655951] [] do_lcfg+0x263/0x520 [obdclass] [ 706.662666] [] lustre_start_simple+0x88/0x210 [obdclass] [ 706.672550] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 706.676179] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 706.679504] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 706.683232] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 706.687787] [] mount_nodev+0x4d/0xb0 [ 706.690779] [] lustre_mount+0x18/0x20 [lustre] [ 706.695361] [] mount_fs+0x39/0x1b0 [ 706.697441] [] vfs_kern_mount+0x67/0x110 [ 706.699066] [] do_mount+0x1ef/0xce0 [ 706.701945] [] ? copy_mount_options+0x39/0x1b0 [ 706.705415] [] SyS_mount+0x83/0xd0 [ 706.707515] [] system_call_fastpath+0x1f/0x24 [ 706.712212] BUG: scheduling while atomic: mount.lustre/18104/0x00000002 [ 706.715001] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [ 706.755523] CPU: 0 PID: 18104 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 706.768044] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 706.781969] Call Trace: [ 706.788820] [] dump_stack+0x19/0x1b [ 706.794865] [] __schedule_bug+0x64/0x72 [ 706.802880] [] __schedule+0x791/0x7d0 [ 706.805173] [] ? kvm_clock_read+0x33/0x40 [ 706.813738] [] schedule+0x29/0x70 [ 706.822430] [] schedule_timeout+0x209/0x290 [ 706.827556] [] ? __raw_callee_save___pv_queued_spin_unlock_slowpath+0x15/0x24 [ 706.839287] [] ? .slowpath+0x9/0x15 [ 706.841876] [] wait_for_completion+0xfc/0x140 [ 706.844133] [] ? wake_up_state+0x20/0x20 [ 706.852434] [] kthread_create_on_node+0xa8/0x140 [ 706.854793] [] ? bit_wait+0x50/0x50 [ 706.857152] [] ? commit_timeout+0x10/0x10 [jbd2] [ 706.859585] [] jbd2_journal_load+0x16b/0x2d0 [jbd2] [ 706.861386] [] ? ldiskfs_load_journal+0x5a9/0x71c [ldiskfs] [ 706.864655] [] ldiskfs_load_journal+0x61f/0x71c [ldiskfs] [ 706.866298] [] ? printk+0x5d/0x74 [ 706.868089] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 706.870720] [] mount_bdev+0x1b0/0x1f0 [ 706.872794] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 706.876213] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 706.878788] [] mount_fs+0x39/0x1b0 [ 706.880541] [] vfs_kern_mount+0x67/0x110 [ 706.883332] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 706.885717] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 706.887764] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 706.890084] [] obd_setup+0x167/0x540 [obdclass] [ 706.892003] [] class_setup+0x54f/0x830 [obdclass] [ 706.897990] [] class_process_config+0x149b/0x2660 [obdclass] [ 706.902744] [] do_lcfg+0x263/0x520 [obdclass] [ 706.904800] [] lustre_start_simple+0x88/0x210 [obdclass] [ 706.910537] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 706.914113] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 706.919171] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 706.923243] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 706.927813] [] mount_nodev+0x4d/0xb0 [ 706.932221] [] lustre_mount+0x18/0x20 [lustre] [ 706.936252] [] mount_fs+0x39/0x1b0 [ 706.939664] [] vfs_kern_mount+0x67/0x110 [ 706.943942] [] do_mount+0x1ef/0xce0 [ 706.946573] [] ? copy_mount_options+0x39/0x1b0 [ 706.950167] [] SyS_mount+0x83/0xd0 [ 706.951873] [] system_call_fastpath+0x1f/0x24 [ 706.958260] BUG: scheduling while atomic: mount.lustre/18104/0x00000002 [ 706.960496] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [ 706.990720] CPU: 1 PID: 18104 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 706.994604] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 706.999328] Call Trace: [ 707.000229] [] dump_stack+0x19/0x1b [ 707.003433] [] __schedule_bug+0x64/0x72 [ 707.006639] [] __schedule+0x791/0x7d0 [ 707.009349] [] schedule+0x29/0x70 [ 707.011356] [] jbd2_journal_load+0x215/0x2d0 [jbd2] [ 707.014249] [] ? wake_up_atomic_t+0x30/0x30 [ 707.016733] [] ldiskfs_load_journal+0x61f/0x71c [ldiskfs] [ 707.020219] [] ? printk+0x5d/0x74 [ 707.023532] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 707.026119] [] mount_bdev+0x1b0/0x1f0 [ 707.028431] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 707.041081] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 707.044029] [] mount_fs+0x39/0x1b0 [ 707.046401] [] vfs_kern_mount+0x67/0x110 [ 707.054989] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 707.061494] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 707.072237] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 707.078584] [] obd_setup+0x167/0x540 [obdclass] [ 707.084296] [] class_setup+0x54f/0x830 [obdclass] [ 707.087121] [] class_process_config+0x149b/0x2660 [obdclass] [ 707.100896] [] do_lcfg+0x263/0x520 [obdclass] [ 707.107994] [] lustre_start_simple+0x88/0x210 [obdclass] [ 707.116665] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 707.121410] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 707.126939] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 707.130440] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 707.135516] [] mount_nodev+0x4d/0xb0 [ 707.137803] [] lustre_mount+0x18/0x20 [lustre] [ 707.146717] [] mount_fs+0x39/0x1b0 [ 707.152249] [] vfs_kern_mount+0x67/0x110 [ 707.156036] [] do_mount+0x1ef/0xce0 [ 707.157847] [] ? copy_mount_options+0x39/0x1b0 [ 707.163421] [] SyS_mount+0x83/0xd0 [ 707.166100] [] system_call_fastpath+0x1f/0x24 [ 707.173590] BUG: scheduling while atomic: mount.lustre/18104/0x00000002 [ 707.180236] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [ 707.262175] CPU: 0 PID: 18104 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 707.270153] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 707.274145] Call Trace: [ 707.275760] [] dump_stack+0x19/0x1b [ 707.278693] [] __schedule_bug+0x64/0x72 [ 707.281866] [] __schedule+0x791/0x7d0 [ 707.284536] [] ? enqueue_entity+0x2ef/0xc30 [ 707.287012] [] schedule+0x29/0x70 [ 707.289194] [] schedule_timeout+0x209/0x290 [ 707.291545] [] ? select_task_rq_fair+0x65c/0x780 [ 707.293988] [] ? check_preempt_curr+0x80/0xa0 [ 707.296293] [] ? ttwu_do_wakeup+0x19/0xf0 [ 707.298162] [] wait_for_completion+0xfc/0x140 [ 707.301717] [] ? wake_up_state+0x20/0x20 [ 707.306603] [] kthread_create_on_node+0xa8/0x140 [ 707.310807] [] ? process_one_work+0x4a0/0x4a0 [ 707.313222] [] __alloc_workqueue_key+0x336/0x480 [ 707.315807] [] ? do_raw_spin_unlock+0x49/0x90 [ 707.318798] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 707.321470] [] mount_bdev+0x1b0/0x1f0 [ 707.323660] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 707.326283] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 707.328577] [] mount_fs+0x39/0x1b0 [ 707.331231] [] vfs_kern_mount+0x67/0x110 [ 707.333436] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 707.335625] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 707.339397] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 707.342872] [] obd_setup+0x167/0x540 [obdclass] [ 707.345518] [] class_setup+0x54f/0x830 [obdclass] [ 707.348831] [] class_process_config+0x149b/0x2660 [obdclass] [ 707.353412] [] do_lcfg+0x263/0x520 [obdclass] [ 707.356321] [] lustre_start_simple+0x88/0x210 [obdclass] [ 707.361264] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 707.364790] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 707.371639] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 707.375267] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 707.378871] [] mount_nodev+0x4d/0xb0 [ 707.382190] [] lustre_mount+0x18/0x20 [lustre] [ 707.385710] [] mount_fs+0x39/0x1b0 [ 707.387620] [] vfs_kern_mount+0x67/0x110 [ 707.392175] [] do_mount+0x1ef/0xce0 [ 707.396322] [] ? copy_mount_options+0x39/0x1b0 [ 707.398915] [] SyS_mount+0x83/0xd0 [ 707.400833] [] system_call_fastpath+0x1f/0x24 [ 707.405860] BUG: sleeping function called from invalid context at kernel/mutex.c:104 [ 707.409547] in_atomic(): 1, irqs_disabled(): 0, pid: 18104, name: mount.lustre [ 707.413894] CPU: 1 PID: 18104 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 707.417585] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 707.423208] Call Trace: [ 707.426110] [] dump_stack+0x19/0x1b [ 707.429921] [] __might_sleep+0xd9/0x100 [ 707.433540] [] mutex_lock+0x20/0x40 [ 707.437419] [] __alloc_workqueue_key+0x1bd/0x480 [ 707.439627] [] ? do_raw_spin_unlock+0x49/0x90 [ 707.444567] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 707.448836] [] mount_bdev+0x1b0/0x1f0 [ 707.452646] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 707.455925] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 707.459203] [] mount_fs+0x39/0x1b0 [ 707.462363] [] vfs_kern_mount+0x67/0x110 [ 707.465307] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 707.469840] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 707.473398] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 707.477034] [] obd_setup+0x167/0x540 [obdclass] [ 707.481383] [] class_setup+0x54f/0x830 [obdclass] [ 707.484999] [] class_process_config+0x149b/0x2660 [obdclass] [ 707.492296] [] do_lcfg+0x263/0x520 [obdclass] [ 707.495735] [] lustre_start_simple+0x88/0x210 [obdclass] [ 707.500244] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 707.504203] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 707.507524] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 707.509586] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 707.511815] [] mount_nodev+0x4d/0xb0 [ 707.513613] [] lustre_mount+0x18/0x20 [lustre] [ 707.515558] [] mount_fs+0x39/0x1b0 [ 707.517256] [] vfs_kern_mount+0x67/0x110 [ 707.518982] [] do_mount+0x1ef/0xce0 [ 707.520738] [] ? copy_mount_options+0x39/0x1b0 [ 707.526608] [] SyS_mount+0x83/0xd0 [ 707.530788] [] system_call_fastpath+0x1f/0x24 [ 707.540667] BUG: scheduling while atomic: mount.lustre/18104/0x10000002 [ 707.544138] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [ 707.571540] CPU: 1 PID: 18104 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 707.576149] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 707.580785] Call Trace: [ 707.581744] [] dump_stack+0x19/0x1b [ 707.585709] [] __schedule_bug+0x64/0x72 [ 707.588227] [] __schedule+0x791/0x7d0 [ 707.590171] [] __cond_resched+0x26/0x30 [ 707.592285] [] _cond_resched+0x3a/0x50 [ 707.594246] [] mutex_lock+0x25/0x40 [ 707.596072] [] __alloc_workqueue_key+0x1bd/0x480 [ 707.598330] [] ? do_raw_spin_unlock+0x49/0x90 [ 707.601030] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 707.603789] [] mount_bdev+0x1b0/0x1f0 [ 707.605554] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 707.608604] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 707.610569] [] mount_fs+0x39/0x1b0 [ 707.612230] [] vfs_kern_mount+0x67/0x110 [ 707.613738] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 707.616167] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 707.618855] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 707.622212] [] obd_setup+0x167/0x540 [obdclass] [ 707.624878] [] class_setup+0x54f/0x830 [obdclass] [ 707.627524] [] class_process_config+0x149b/0x2660 [obdclass] [ 707.630350] [] do_lcfg+0x263/0x520 [obdclass] [ 707.632833] [] lustre_start_simple+0x88/0x210 [obdclass] [ 707.635245] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 707.637617] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 707.640607] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 707.644345] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 707.646333] [] mount_nodev+0x4d/0xb0 [ 707.648524] [] lustre_mount+0x18/0x20 [lustre] [ 707.651646] [] mount_fs+0x39/0x1b0 [ 707.653632] [] vfs_kern_mount+0x67/0x110 [ 707.655932] [] do_mount+0x1ef/0xce0 [ 707.659401] [] ? copy_mount_options+0x39/0x1b0 [ 707.662432] [] SyS_mount+0x83/0xd0 [ 707.665661] [] system_call_fastpath+0x1f/0x24 [ 707.669023] BUG: scheduling while atomic: mount.lustre/18104/0x00000002 [ 707.671755] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [ 707.696594] CPU: 0 PID: 18104 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 707.701108] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 707.704160] Call Trace: [ 707.706370] [] dump_stack+0x19/0x1b [ 707.708033] [] __schedule_bug+0x64/0x72 [ 707.712135] [] __schedule+0x791/0x7d0 [ 707.714946] [] ? bit_wait+0x50/0x50 [ 707.717338] [] schedule+0x29/0x70 [ 707.718814] [] schedule_timeout+0x209/0x290 [ 707.721528] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 707.725435] [] ? kvm_clock_read+0x33/0x40 [ 707.729769] [] ? kvm_clock_get_cycles+0x9/0x10 [ 707.732157] [] ? ktime_get_ts64+0x4c/0xf0 [ 707.734936] [] ? bit_wait+0x50/0x50 [ 707.739426] [] io_schedule_timeout+0xad/0x130 [ 707.742837] [] io_schedule+0x18/0x20 [ 707.745238] [] bit_wait_io+0x11/0x50 [ 707.747946] [] __wait_on_bit+0x65/0x90 [ 707.750380] [] ? bit_wait+0x50/0x50 [ 707.752152] [] out_of_line_wait_on_bit+0x81/0xb0 [ 707.757422] [] ? wake_bit_function+0x40/0x40 [ 707.761396] [] __sync_dirty_buffer+0xe8/0x110 [ 707.764536] [] sync_dirty_buffer+0x13/0x20 [ 707.767504] [] ldiskfs_commit_super+0x1e0/0x280 [ldiskfs] [ 707.770695] [] ldiskfs_setup_super+0x120/0x190 [ldiskfs] [ 707.774577] [] ldiskfs_fill_super+0x2429/0x3060 [ldiskfs] [ 707.778604] [] mount_bdev+0x1b0/0x1f0 [ 707.781877] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 707.787642] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 707.791107] [] mount_fs+0x39/0x1b0 [ 707.793898] [] vfs_kern_mount+0x67/0x110 [ 707.796950] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 707.799555] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 707.802622] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 707.805686] [] obd_setup+0x167/0x540 [obdclass] [ 707.812751] [] class_setup+0x54f/0x830 [obdclass] [ 707.817183] [] class_process_config+0x149b/0x2660 [obdclass] [ 707.821513] [] do_lcfg+0x263/0x520 [obdclass] [ 707.826988] [] lustre_start_simple+0x88/0x210 [obdclass] [ 707.830052] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 707.834734] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 707.838885] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 707.840956] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 707.843686] [] mount_nodev+0x4d/0xb0 [ 707.846172] [] lustre_mount+0x18/0x20 [lustre] [ 707.848588] [] mount_fs+0x39/0x1b0 [ 707.850045] [] vfs_kern_mount+0x67/0x110 [ 707.851420] [] do_mount+0x1ef/0xce0 [ 707.853430] [] ? copy_mount_options+0x39/0x1b0 [ 707.856065] [] SyS_mount+0x83/0xd0 [ 707.859600] [] system_call_fastpath+0x1f/0x24 [ 707.862861] BUG: scheduling while atomic: mount.lustre/18104/0x00000002 [ 707.870138] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [ 707.896369] CPU: 1 PID: 18104 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 707.907336] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 707.914591] Call Trace: [ 707.916433] [] dump_stack+0x19/0x1b [ 707.920526] [] __schedule_bug+0x64/0x72 [ 707.922717] [] __schedule+0x791/0x7d0 [ 707.927848] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 707.930907] [] ? bit_wait+0x50/0x50 [ 707.934116] [] schedule+0x29/0x70 [ 707.936893] [] schedule_timeout+0x209/0x290 [ 707.939119] [] ? kvm_clock_read+0x33/0x40 [ 707.942100] [] ? kvm_clock_get_cycles+0x9/0x10 [ 707.949173] [] ? ktime_get_ts64+0x4c/0xf0 [ 707.953388] [] ? bit_wait+0x50/0x50 [ 707.955471] [] io_schedule_timeout+0xad/0x130 [ 707.957751] [] io_schedule+0x18/0x20 [ 707.959299] [] bit_wait_io+0x11/0x50 [ 707.960699] [] __wait_on_bit+0x65/0x90 [ 707.962913] [] ? bit_wait+0x50/0x50 [ 707.964547] [] out_of_line_wait_on_bit+0x81/0xb0 [ 707.966618] [] ? wake_bit_function+0x40/0x40 [ 707.968385] [] __wait_on_buffer+0x2a/0x30 [ 707.969986] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 707.971874] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 707.974596] [] v2_read_header+0x1f/0x50 [ 707.978401] [] v2_check_quota_file+0x2b/0x70 [ 707.980590] [] ? igrab+0x36/0x60 [ 707.984083] [] vfs_load_quota_inode+0x279/0x570 [ 707.988108] [] ? unlock_new_inode+0x55/0x80 [ 707.990796] [] dquot_enable+0xf0/0x110 [ 707.992759] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 707.995250] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 707.997729] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 708.003081] [] mount_bdev+0x1b0/0x1f0 [ 708.008569] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 708.017630] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 708.020209] [] mount_fs+0x39/0x1b0 [ 708.024922] [] vfs_kern_mount+0x67/0x110 [ 708.027917] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 708.032358] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 708.036233] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 708.038551] [] obd_setup+0x167/0x540 [obdclass] [ 708.044599] [] class_setup+0x54f/0x830 [obdclass] [ 708.048524] [] class_process_config+0x149b/0x2660 [obdclass] [ 708.052875] [] do_lcfg+0x263/0x520 [obdclass] [ 708.056524] [] lustre_start_simple+0x88/0x210 [obdclass] [ 708.059590] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 708.062501] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 708.065474] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 708.068564] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 708.071141] [] mount_nodev+0x4d/0xb0 [ 708.076318] [] lustre_mount+0x18/0x20 [lustre] [ 708.077910] [] mount_fs+0x39/0x1b0 [ 708.082320] [] vfs_kern_mount+0x67/0x110 [ 708.085146] [] do_mount+0x1ef/0xce0 [ 708.088007] [] ? copy_mount_options+0x39/0x1b0 [ 708.090841] [] SyS_mount+0x83/0xd0 [ 708.092608] [] system_call_fastpath+0x1f/0x24 [ 708.096683] BUG: scheduling while atomic: mount.lustre/18104/0x00000002 [ 708.100323] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [ 708.145414] CPU: 0 PID: 18104 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 708.154479] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 708.161213] Call Trace: [ 708.163991] [] dump_stack+0x19/0x1b [ 708.168471] [] __schedule_bug+0x64/0x72 [ 708.175579] [] __schedule+0x791/0x7d0 [ 708.179523] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 708.185929] [] ? bit_wait+0x50/0x50 [ 708.189407] [] schedule+0x29/0x70 [ 708.191941] [] schedule_timeout+0x209/0x290 [ 708.193442] [] ? kvm_clock_read+0x33/0x40 [ 708.195393] [] ? kvm_clock_get_cycles+0x9/0x10 [ 708.198181] [] ? ktime_get_ts64+0x4c/0xf0 [ 708.200318] [] ? bit_wait+0x50/0x50 [ 708.202133] [] io_schedule_timeout+0xad/0x130 [ 708.204854] [] io_schedule+0x18/0x20 [ 708.207590] [] bit_wait_io+0x11/0x50 [ 708.209608] [] __wait_on_bit+0x65/0x90 [ 708.212179] [] ? bit_wait+0x50/0x50 [ 708.214158] [] out_of_line_wait_on_bit+0x81/0xb0 [ 708.216518] [] ? wake_bit_function+0x40/0x40 [ 708.218771] [] __wait_on_buffer+0x2a/0x30 [ 708.220839] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 708.222845] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 708.227446] [] v2_read_header+0x1f/0x50 [ 708.230194] [] v2_check_quota_file+0x2b/0x70 [ 708.234041] [] ? igrab+0x36/0x60 [ 708.236464] [] vfs_load_quota_inode+0x279/0x570 [ 708.238907] [] ? unlock_new_inode+0x55/0x80 [ 708.241299] [] dquot_enable+0xf0/0x110 [ 708.243392] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 708.245902] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 708.250529] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 708.252665] [] mount_bdev+0x1b0/0x1f0 [ 708.255893] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 708.259106] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 708.264026] [] mount_fs+0x39/0x1b0 [ 708.266873] [] vfs_kern_mount+0x67/0x110 [ 708.269668] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 708.271876] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 708.275318] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 708.278614] [] obd_setup+0x167/0x540 [obdclass] [ 708.281532] [] class_setup+0x54f/0x830 [obdclass] [ 708.284779] [] class_process_config+0x149b/0x2660 [obdclass] [ 708.287437] [] do_lcfg+0x263/0x520 [obdclass] [ 708.292011] [] lustre_start_simple+0x88/0x210 [obdclass] [ 708.299737] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 708.304876] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 708.310944] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 708.314833] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 708.321544] [] mount_nodev+0x4d/0xb0 [ 708.324369] [] lustre_mount+0x18/0x20 [lustre] [ 708.328684] [] mount_fs+0x39/0x1b0 [ 708.331333] [] vfs_kern_mount+0x67/0x110 [ 708.334847] [] do_mount+0x1ef/0xce0 [ 708.338567] [] ? copy_mount_options+0x39/0x1b0 [ 708.341630] [] SyS_mount+0x83/0xd0 [ 708.344765] [] system_call_fastpath+0x1f/0x24 [ 708.350155] LDISKFS-fs (dm-3): mounted filesystem with ordered data mode. Opts: user_xattr,acl,no_mbcache,nodelalloc [ 708.354159] BUG: scheduling while atomic: mount.lustre/18104/0x00000002 [ 708.356293] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [ 708.383150] CPU: 1 PID: 18104 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 708.388826] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 708.391744] Call Trace: [ 708.392616] [] dump_stack+0x19/0x1b [ 708.394843] [] __schedule_bug+0x64/0x72 [ 708.396208] [] __schedule+0x791/0x7d0 [ 708.397951] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 708.400293] [] ? bit_wait+0x50/0x50 [ 708.401871] [] schedule+0x29/0x70 [ 708.404192] [] schedule_timeout+0x209/0x290 [ 708.406717] [] ? kvm_clock_read+0x33/0x40 [ 708.408825] [] ? kvm_clock_get_cycles+0x9/0x10 [ 708.411818] [] ? ktime_get_ts64+0x4c/0xf0 [ 708.415360] [] ? bit_wait+0x50/0x50 [ 708.417476] [] io_schedule_timeout+0xad/0x130 [ 708.419708] [] io_schedule+0x18/0x20 [ 708.422250] [] bit_wait_io+0x11/0x50 [ 708.424101] [] __wait_on_bit+0x65/0x90 [ 708.426381] [] ? bit_wait+0x50/0x50 [ 708.428406] [] out_of_line_wait_on_bit+0x81/0xb0 [ 708.430802] [] ? wake_bit_function+0x40/0x40 [ 708.433085] [] __wait_on_buffer+0x2a/0x30 [ 708.434951] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 708.436587] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 708.439212] [] read_blk+0x4c/0x60 [ 708.440550] [] find_tree_dqentry+0x47/0x240 [ 708.442663] [] find_tree_dqentry+0x1aa/0x240 [ 708.444633] [] find_tree_dqentry+0x1aa/0x240 [ 708.446642] [] find_tree_dqentry+0x1aa/0x240 [ 708.448761] [] qtree_read_dquot+0x14c/0x380 [ 708.450548] [] v2_read_dquot+0x2b/0x30 [ 708.452451] [] dquot_acquire+0xe4/0x130 [ 708.454453] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 708.456715] [] dqget+0x3fb/0x460 [ 708.458647] [] __dquot_initialize+0x12d/0x230 [ 708.460417] [] ? free_pages.part.76+0x40/0x50 [ 708.461908] [] dquot_initialize+0x13/0x20 [ 708.464174] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 708.466384] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 708.467928] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 708.470211] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 708.471830] [] obd_setup+0x167/0x540 [obdclass] [ 708.473500] [] class_setup+0x54f/0x830 [obdclass] [ 708.476238] [] class_process_config+0x149b/0x2660 [obdclass] [ 708.478543] [] do_lcfg+0x263/0x520 [obdclass] [ 708.481255] [] lustre_start_simple+0x88/0x210 [obdclass] [ 708.484622] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 708.488756] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 708.493460] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 708.495992] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 708.498474] [] mount_nodev+0x4d/0xb0 [ 708.500971] [] lustre_mount+0x18/0x20 [lustre] [ 708.505030] [] mount_fs+0x39/0x1b0 [ 708.508105] [] vfs_kern_mount+0x67/0x110 [ 708.511231] [] do_mount+0x1ef/0xce0 [ 708.515366] [] ? copy_mount_options+0x39/0x1b0 [ 708.516754] [] SyS_mount+0x83/0xd0 [ 708.520821] [] system_call_fastpath+0x1f/0x24 [ 708.525051] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 708.528040] in_atomic(): 1, irqs_disabled(): 0, pid: 18104, name: mount.lustre [ 708.532529] CPU: 0 PID: 18104 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 708.540295] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 708.546625] Call Trace: [ 708.548127] [] dump_stack+0x19/0x1b [ 708.552146] [] __might_sleep+0xd9/0x100 [ 708.555324] [] __kmalloc+0x73/0x340 [ 708.558213] [] ? getdqbuf+0x14/0x40 [ 708.561610] [] getdqbuf+0x14/0x40 [ 708.564213] [] find_tree_dqentry+0xaf/0x240 [ 708.566701] [] find_tree_dqentry+0x1aa/0x240 [ 708.569018] [] find_tree_dqentry+0x1aa/0x240 [ 708.571289] [] find_tree_dqentry+0x1aa/0x240 [ 708.574001] [] qtree_read_dquot+0x14c/0x380 [ 708.576154] [] v2_read_dquot+0x2b/0x30 [ 708.577960] [] dquot_acquire+0xe4/0x130 [ 708.581858] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 708.588613] [] dqget+0x3fb/0x460 [ 708.594301] [] __dquot_initialize+0x12d/0x230 [ 708.599793] [] ? free_pages.part.76+0x40/0x50 [ 708.605187] [] dquot_initialize+0x13/0x20 [ 708.608709] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 708.621980] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 708.624713] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 708.633563] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 708.638576] [] obd_setup+0x167/0x540 [obdclass] [ 708.640922] [] class_setup+0x54f/0x830 [obdclass] [ 708.645754] [] class_process_config+0x149b/0x2660 [obdclass] [ 708.650994] [] do_lcfg+0x263/0x520 [obdclass] [ 708.654762] [] lustre_start_simple+0x88/0x210 [obdclass] [ 708.657534] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 708.661722] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 708.664351] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 708.670630] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 708.673463] [] mount_nodev+0x4d/0xb0 [ 708.675475] [] lustre_mount+0x18/0x20 [lustre] [ 708.677694] [] mount_fs+0x39/0x1b0 [ 708.683032] [] vfs_kern_mount+0x67/0x110 [ 708.687195] [] do_mount+0x1ef/0xce0 [ 708.691153] [] ? copy_mount_options+0x39/0x1b0 [ 708.694535] [] SyS_mount+0x83/0xd0 [ 708.698467] [] system_call_fastpath+0x1f/0x24 [ 708.700679] BUG: scheduling while atomic: mount.lustre/18104/0x10000002 [ 708.703094] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [ 708.729216] CPU: 0 PID: 18104 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 708.738020] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 708.744214] Call Trace: [ 708.747205] [] dump_stack+0x19/0x1b [ 708.750290] [] __schedule_bug+0x64/0x72 [ 708.752175] [] __schedule+0x791/0x7d0 [ 708.756208] [] __cond_resched+0x26/0x30 [ 708.759085] [] _cond_resched+0x3a/0x50 [ 708.762552] [] __kmalloc+0x78/0x340 [ 708.764967] [] ? getdqbuf+0x14/0x40 [ 708.768159] [] getdqbuf+0x14/0x40 [ 708.772225] [] find_tree_dqentry+0xaf/0x240 [ 708.775809] [] find_tree_dqentry+0x1aa/0x240 [ 708.779082] [] find_tree_dqentry+0x1aa/0x240 [ 708.783392] [] find_tree_dqentry+0x1aa/0x240 [ 708.790218] [] qtree_read_dquot+0x14c/0x380 [ 708.792449] [] v2_read_dquot+0x2b/0x30 [ 708.794366] [] dquot_acquire+0xe4/0x130 [ 708.796533] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 708.807754] [] dqget+0x3fb/0x460 [ 708.812836] [] __dquot_initialize+0x12d/0x230 [ 708.815430] [] ? free_pages.part.76+0x40/0x50 [ 708.817678] [] dquot_initialize+0x13/0x20 [ 708.820751] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 708.825966] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 708.829868] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 708.835169] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 708.842154] [] obd_setup+0x167/0x540 [obdclass] [ 708.845414] [] class_setup+0x54f/0x830 [obdclass] [ 708.849736] [] class_process_config+0x149b/0x2660 [obdclass] [ 708.852007] [] do_lcfg+0x263/0x520 [obdclass] [ 708.854419] [] lustre_start_simple+0x88/0x210 [obdclass] [ 708.859100] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 708.862395] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 708.870055] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 708.873537] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 708.879205] [] mount_nodev+0x4d/0xb0 [ 708.880709] [] lustre_mount+0x18/0x20 [lustre] [ 708.882719] [] mount_fs+0x39/0x1b0 [ 708.884720] [] vfs_kern_mount+0x67/0x110 [ 708.886841] [] do_mount+0x1ef/0xce0 [ 708.888696] [] ? copy_mount_options+0x39/0x1b0 [ 708.893140] [] SyS_mount+0x83/0xd0 [ 708.895758] [] system_call_fastpath+0x1f/0x24 [ 712.020423] Lustre: DEBUG MARKER: oleg117-server.virtnet: executing set_default_debug -1 all [ 716.492594] Lustre: DEBUG MARKER: Using TIMEOUT=20 [ 723.922821] Lustre: Setting parameter general.mdd.*.changelog_mask=-CLOSE in log params [ 723.925221] Lustre: Skipped 1 previous similar message [ 728.519550] Lustre: lustre-MDT0000: Not available for connect from 192.168.201.17@tcp (stopping) [ 728.523907] Lustre: Skipped 9 previous similar messages [ 729.060685] LustreError: lustre-MDT0000-osp-MDT0001: operation mds_statfs to node 0@lo failed: rc = -107 [ 731.325589] Lustre: server umount lustre-MDT0000 complete [ 732.951310] LustreError: 15291:0:(ldlm_lockd.c:2550:ldlm_cancel_handler()) ldlm_cancel from 0@lo arrived at 1750598793 with bad export cookie 9825516294942306224 [ 732.955756] LustreError: 15291:0:(ldlm_lockd.c:2550:ldlm_cancel_handler()) Skipped 4 previous similar messages [ 732.956808] LustreError: MGC192.168.201.117@tcp: Connection to MGS (at 0@lo) was lost; in progress operations using this service will fail [ 739.154542] Lustre: server umount lustre-MDT0001 complete [ 743.561392] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 743.564161] in_atomic(): 1, irqs_disabled(): 0, pid: 20110, name: mount.lustre [ 743.567078] CPU: 0 PID: 20110 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 743.572895] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 743.578989] Call Trace: [ 743.581558] [] dump_stack+0x19/0x1b [ 743.583792] [] __might_sleep+0xd9/0x100 [ 743.585882] [] kmem_cache_alloc+0x4f/0x2e0 [ 743.589043] [] alloc_vfsmnt+0x24/0x240 [ 743.591591] [] vfs_kern_mount+0x36/0x110 [ 743.593444] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 743.596003] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 743.600180] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 743.602753] [] obd_setup+0x167/0x540 [obdclass] [ 743.605459] [] class_setup+0x54f/0x830 [obdclass] [ 743.608480] [] class_process_config+0x149b/0x2660 [obdclass] [ 743.614106] [] do_lcfg+0x263/0x520 [obdclass] [ 743.617236] [] lustre_start_simple+0x88/0x210 [obdclass] [ 743.619840] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 743.622808] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 743.629032] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 743.636020] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 743.640119] [] mount_nodev+0x4d/0xb0 [ 743.642729] [] lustre_mount+0x18/0x20 [lustre] [ 743.645719] [] mount_fs+0x39/0x1b0 [ 743.648228] [] vfs_kern_mount+0x67/0x110 [ 743.651568] [] do_mount+0x1ef/0xce0 [ 743.653392] [] ? copy_mount_options+0x39/0x1b0 [ 743.657246] [] SyS_mount+0x83/0xd0 [ 743.659207] [] system_call_fastpath+0x1f/0x24 [ 743.661380] BUG: scheduling while atomic: mount.lustre/20110/0x10000002 [ 743.664307] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [ 743.685770] CPU: 0 PID: 20110 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 743.689457] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 743.697554] Call Trace: [ 743.698403] [] dump_stack+0x19/0x1b [ 743.701621] [] __schedule_bug+0x64/0x72 [ 743.707549] [] __schedule+0x791/0x7d0 [ 743.711562] [] ? alloc_vfsmnt+0x24/0x240 [ 743.713236] [] __cond_resched+0x26/0x30 [ 743.714800] [] _cond_resched+0x3a/0x50 [ 743.719841] [] kmem_cache_alloc+0x54/0x2e0 [ 743.724879] [] alloc_vfsmnt+0x24/0x240 [ 743.729690] [] vfs_kern_mount+0x36/0x110 [ 743.733470] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 743.736551] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 743.743369] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 743.750420] [] obd_setup+0x167/0x540 [obdclass] [ 743.755670] [] class_setup+0x54f/0x830 [obdclass] [ 743.759091] [] class_process_config+0x149b/0x2660 [obdclass] [ 743.763239] [] do_lcfg+0x263/0x520 [obdclass] [ 743.766658] [] lustre_start_simple+0x88/0x210 [obdclass] [ 743.770930] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 743.773620] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 743.775663] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 743.777610] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 743.781891] [] mount_nodev+0x4d/0xb0 [ 743.785881] [] lustre_mount+0x18/0x20 [lustre] [ 743.790199] [] mount_fs+0x39/0x1b0 [ 743.792554] [] vfs_kern_mount+0x67/0x110 [ 743.796164] [] do_mount+0x1ef/0xce0 [ 743.800627] [] ? copy_mount_options+0x39/0x1b0 [ 743.805039] [] SyS_mount+0x83/0xd0 [ 743.807168] [] system_call_fastpath+0x1f/0x24 [ 743.814820] BUG: scheduling while atomic: mount.lustre/20110/0x10000002 [ 743.817932] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [ 743.856283] CPU: 1 PID: 20110 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 743.859640] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 743.866481] Call Trace: [ 743.867241] [] dump_stack+0x19/0x1b [ 743.871746] [] __schedule_bug+0x64/0x72 [ 743.875402] [] __schedule+0x791/0x7d0 [ 743.877400] [] __cond_resched+0x26/0x30 [ 743.884143] [] _cond_resched+0x3a/0x50 [ 743.886376] [] truncate_inode_pages_range+0x237/0x7d0 [ 743.889369] [] truncate_inode_pages+0x15/0x20 [ 743.892453] [] kill_bdev+0x35/0x40 [ 743.897561] [] set_blocksize+0xab/0xd0 [ 743.899240] [] sb_set_blocksize+0x1d/0x50 [ 743.901824] [] sb_min_blocksize+0x42/0x60 [ 743.904402] [] ldiskfs_fill_super+0x1c2/0x3060 [ldiskfs] [ 743.908484] [] ? snprintf+0x49/0x70 [ 743.913018] [] mount_bdev+0x1b0/0x1f0 [ 743.915766] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 743.921000] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 743.923982] [] mount_fs+0x39/0x1b0 [ 743.927856] [] vfs_kern_mount+0x67/0x110 [ 743.930527] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 743.934036] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 743.937491] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 743.940273] [] obd_setup+0x167/0x540 [obdclass] [ 743.943840] [] class_setup+0x54f/0x830 [obdclass] [ 743.946641] [] class_process_config+0x149b/0x2660 [obdclass] [ 743.949545] [] do_lcfg+0x263/0x520 [obdclass] [ 743.954493] [] lustre_start_simple+0x88/0x210 [obdclass] [ 743.958991] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 743.963406] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 743.965917] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 743.970869] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 743.976250] [] mount_nodev+0x4d/0xb0 [ 743.978796] [] lustre_mount+0x18/0x20 [lustre] [ 743.985223] [] mount_fs+0x39/0x1b0 [ 743.988045] [] vfs_kern_mount+0x67/0x110 [ 743.992220] [] do_mount+0x1ef/0xce0 [ 743.995045] [] ? copy_mount_options+0x39/0x1b0 [ 743.998416] [] SyS_mount+0x83/0xd0 [ 744.001915] [] system_call_fastpath+0x1f/0x24 [ 744.007114] BUG: scheduling while atomic: mount.lustre/20110/0x00000002 [ 744.009127] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [ 744.031788] CPU: 1 PID: 20110 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 744.040692] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 744.045519] Call Trace: [ 744.051120] [] dump_stack+0x19/0x1b [ 744.053157] [] __schedule_bug+0x64/0x72 [ 744.059731] [] __schedule+0x791/0x7d0 [ 744.064405] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 744.068574] [] ? bit_wait+0x50/0x50 [ 744.070858] [] schedule+0x29/0x70 [ 744.074027] [] schedule_timeout+0x209/0x290 [ 744.075830] [] ? kvm_clock_read+0x33/0x40 [ 744.077608] [] ? kvm_clock_get_cycles+0x9/0x10 [ 744.079432] [] ? ktime_get_ts64+0x4c/0xf0 [ 744.081127] [] ? bit_wait+0x50/0x50 [ 744.082701] [] io_schedule_timeout+0xad/0x130 [ 744.084549] [] io_schedule+0x18/0x20 [ 744.088980] [] bit_wait_io+0x11/0x50 [ 744.092621] [] __wait_on_bit_lock+0x5f/0xc0 [ 744.096441] [] ? bit_wait+0x50/0x50 [ 744.101437] [] out_of_line_wait_on_bit_lock+0x81/0xb0 [ 744.106751] [] ? wake_bit_function+0x40/0x40 [ 744.113325] [] wait_on_bit_lock_io.constprop.40+0x2a/0x30 [ 744.117567] [] __bread+0xe6/0xf0 [ 744.120375] [] ldiskfs_fill_super+0x1675/0x3060 [ldiskfs] [ 744.126792] [] mount_bdev+0x1b0/0x1f0 [ 744.132425] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 744.139039] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 744.141209] [] mount_fs+0x39/0x1b0 [ 744.142645] [] vfs_kern_mount+0x67/0x110 [ 744.146917] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 744.149633] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 744.151867] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 744.157604] [] obd_setup+0x167/0x540 [obdclass] [ 744.159692] [] class_setup+0x54f/0x830 [obdclass] [ 744.161641] [] class_process_config+0x149b/0x2660 [obdclass] [ 744.163815] [] do_lcfg+0x263/0x520 [obdclass] [ 744.165629] [] lustre_start_simple+0x88/0x210 [obdclass] [ 744.167736] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 744.169903] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 744.172001] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 744.174017] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 744.175962] [] mount_nodev+0x4d/0xb0 [ 744.177570] [] lustre_mount+0x18/0x20 [lustre] [ 744.179390] [] mount_fs+0x39/0x1b0 [ 744.180788] [] vfs_kern_mount+0x67/0x110 [ 744.182497] [] do_mount+0x1ef/0xce0 [ 744.184050] [] ? copy_mount_options+0x39/0x1b0 [ 744.185857] [] SyS_mount+0x83/0xd0 [ 744.187335] [] system_call_fastpath+0x1f/0x24 [ 744.189933] BUG: scheduling while atomic: mount.lustre/20110/0x00000002 [ 744.191906] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [ 744.222453] CPU: 0 PID: 20110 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 744.226927] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 744.231756] Call Trace: [ 744.235619] [] dump_stack+0x19/0x1b [ 744.237389] [] __schedule_bug+0x64/0x72 [ 744.239068] [] __schedule+0x791/0x7d0 [ 744.240750] [] ? bit_wait+0x50/0x50 [ 744.242359] [] schedule+0x29/0x70 [ 744.246632] [] schedule_timeout+0x209/0x290 [ 744.250439] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 744.255827] [] ? kvm_clock_read+0x33/0x40 [ 744.258396] [] ? kvm_clock_get_cycles+0x9/0x10 [ 744.263374] [] ? bit_wait+0x50/0x50 [ 744.267142] [] io_schedule_timeout+0xad/0x130 [ 744.269462] [] io_schedule+0x18/0x20 [ 744.271137] [] bit_wait_io+0x11/0x50 [ 744.275391] [] __wait_on_bit+0x65/0x90 [ 744.279774] [] ? bit_wait+0x50/0x50 [ 744.281696] [] out_of_line_wait_on_bit+0x81/0xb0 [ 744.283492] [] ? wake_bit_function+0x40/0x40 [ 744.288834] [] __wait_on_buffer+0x2a/0x30 [ 744.291260] [] __ldiskfs_get_inode_loc+0x1bd/0x400 [ldiskfs] [ 744.293773] [] ldiskfs_iget+0x96/0xc60 [ldiskfs] [ 744.296123] [] ldiskfs_load_journal+0x19e/0x71c [ldiskfs] [ 744.298703] [] ? do_raw_spin_unlock+0x49/0x90 [ 744.300481] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 744.302644] [] mount_bdev+0x1b0/0x1f0 [ 744.304175] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 744.306445] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 744.308381] [] mount_fs+0x39/0x1b0 [ 744.309860] [] vfs_kern_mount+0x67/0x110 [ 744.314469] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 744.318201] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 744.322336] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 744.326398] [] obd_setup+0x167/0x540 [obdclass] [ 744.331142] [] class_setup+0x54f/0x830 [obdclass] [ 744.336448] [] class_process_config+0x149b/0x2660 [obdclass] [ 744.340788] [] do_lcfg+0x263/0x520 [obdclass] [ 744.343314] [] lustre_start_simple+0x88/0x210 [obdclass] [ 744.347347] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 744.350166] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 744.353718] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 744.356891] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 744.359393] [] mount_nodev+0x4d/0xb0 [ 744.361524] [] lustre_mount+0x18/0x20 [lustre] [ 744.363279] [] mount_fs+0x39/0x1b0 [ 744.366959] [] vfs_kern_mount+0x67/0x110 [ 744.369851] [] do_mount+0x1ef/0xce0 [ 744.375199] [] ? copy_mount_options+0x39/0x1b0 [ 744.379481] [] SyS_mount+0x83/0xd0 [ 744.382003] [] system_call_fastpath+0x1f/0x24 [ 744.386239] BUG: scheduling while atomic: mount.lustre/20110/0x00000002 [ 744.389772] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [ 744.412450] CPU: 0 PID: 20110 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 744.417292] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 744.420776] Call Trace: [ 744.421596] [] dump_stack+0x19/0x1b [ 744.423116] [] __schedule_bug+0x64/0x72 [ 744.427008] [] __schedule+0x791/0x7d0 [ 744.430042] [] ? bit_wait+0x50/0x50 [ 744.432493] [] schedule+0x29/0x70 [ 744.434028] [] schedule_timeout+0x209/0x290 [ 744.437775] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 744.440541] [] ? kvm_clock_read+0x33/0x40 [ 744.443110] [] ? kvm_clock_get_cycles+0x9/0x10 [ 744.446335] [] ? bit_wait+0x50/0x50 [ 744.448980] [] io_schedule_timeout+0xad/0x130 [ 744.452414] [] io_schedule+0x18/0x20 [ 744.455324] [] bit_wait_io+0x11/0x50 [ 744.458601] [] __wait_on_bit+0x65/0x90 [ 744.461501] [] ? bit_wait+0x50/0x50 [ 744.464379] [] out_of_line_wait_on_bit+0x81/0xb0 [ 744.468371] [] ? wake_bit_function+0x40/0x40 [ 744.471422] [] __wait_on_buffer+0x2a/0x30 [ 744.474158] [] journal_get_superblock+0x2c8/0x3a0 [jbd2] [ 744.478372] [] jbd2_journal_wipe+0x20/0xb0 [jbd2] [ 744.480637] [] ldiskfs_load_journal+0x5c5/0x71c [ldiskfs] [ 744.485329] [] ? do_raw_spin_unlock+0x49/0x90 [ 744.488763] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 744.490948] [] mount_bdev+0x1b0/0x1f0 [ 744.492596] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 744.494941] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 744.496855] [] mount_fs+0x39/0x1b0 [ 744.498402] [] vfs_kern_mount+0x67/0x110 [ 744.500130] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 744.502060] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 744.507167] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 744.510899] [] obd_setup+0x167/0x540 [obdclass] [ 744.519384] [] class_setup+0x54f/0x830 [obdclass] [ 744.523291] [] class_process_config+0x149b/0x2660 [obdclass] [ 744.527249] [] do_lcfg+0x263/0x520 [obdclass] [ 744.530659] [] lustre_start_simple+0x88/0x210 [obdclass] [ 744.533645] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 744.535856] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 744.537941] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 744.539907] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 744.541924] [] mount_nodev+0x4d/0xb0 [ 744.543545] [] lustre_mount+0x18/0x20 [lustre] [ 744.545454] [] mount_fs+0x39/0x1b0 [ 744.547341] [] vfs_kern_mount+0x67/0x110 [ 744.549102] [] do_mount+0x1ef/0xce0 [ 744.550705] [] ? copy_mount_options+0x39/0x1b0 [ 744.553551] [] SyS_mount+0x83/0xd0 [ 744.555007] [] system_call_fastpath+0x1f/0x24 [ 744.557074] BUG: scheduling while atomic: mount.lustre/20110/0x00000002 [ 744.562393] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [ 744.598622] CPU: 0 PID: 20110 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 744.604805] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 744.609995] Call Trace: [ 744.613902] [] dump_stack+0x19/0x1b [ 744.618183] [] __schedule_bug+0x64/0x72 [ 744.621172] [] __schedule+0x791/0x7d0 [ 744.623075] [] schedule+0x29/0x70 [ 744.627734] [] schedule_timeout+0x209/0x290 [ 744.632835] [] ? native_smp_send_reschedule+0x4c/0x70 [ 744.637093] [] ? resched_curr+0xd8/0xf0 [ 744.646004] [] ? check_preempt_curr+0x80/0xa0 [ 744.648673] [] ? ttwu_do_wakeup+0x19/0xf0 [ 744.650885] [] wait_for_completion+0xfc/0x140 [ 744.658602] [] ? wake_up_state+0x20/0x20 [ 744.666954] [] kthread_create_on_node+0xa8/0x140 [ 744.670877] [] ? bit_wait+0x50/0x50 [ 744.675719] [] ? commit_timeout+0x10/0x10 [jbd2] [ 744.678762] [] jbd2_journal_load+0x16b/0x2d0 [jbd2] [ 744.683826] [] ? ldiskfs_load_journal+0x5a9/0x71c [ldiskfs] [ 744.688389] [] ldiskfs_load_journal+0x61f/0x71c [ldiskfs] [ 744.693204] [] ? do_raw_spin_unlock+0x49/0x90 [ 744.696722] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 744.700349] [] mount_bdev+0x1b0/0x1f0 [ 744.704514] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 744.707798] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 744.713412] [] mount_fs+0x39/0x1b0 [ 744.716081] [] vfs_kern_mount+0x67/0x110 [ 744.718923] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 744.722025] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 744.728123] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 744.730803] [] obd_setup+0x167/0x540 [obdclass] [ 744.735541] [] class_setup+0x54f/0x830 [obdclass] [ 744.739543] [] class_process_config+0x149b/0x2660 [obdclass] [ 744.743462] [] do_lcfg+0x263/0x520 [obdclass] [ 744.746515] [] lustre_start_simple+0x88/0x210 [obdclass] [ 744.752544] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 744.756592] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 744.761018] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 744.763994] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 744.768835] [] mount_nodev+0x4d/0xb0 [ 744.773370] [] lustre_mount+0x18/0x20 [lustre] [ 744.777562] [] mount_fs+0x39/0x1b0 [ 744.780551] [] vfs_kern_mount+0x67/0x110 [ 744.783821] [] do_mount+0x1ef/0xce0 [ 744.787054] [] ? copy_mount_options+0x39/0x1b0 [ 744.789962] [] SyS_mount+0x83/0xd0 [ 744.794226] [] system_call_fastpath+0x1f/0x24 [ 744.797401] BUG: scheduling while atomic: mount.lustre/20110/0x00000002 [ 744.799655] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [ 744.832564] CPU: 2 PID: 20110 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 744.839948] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 744.843933] Call Trace: [ 744.846973] [] dump_stack+0x19/0x1b [ 744.848591] [] __schedule_bug+0x64/0x72 [ 744.851674] [] __schedule+0x791/0x7d0 [ 744.853440] [] schedule+0x29/0x70 [ 744.856106] [] jbd2_journal_load+0x215/0x2d0 [jbd2] [ 744.858596] [] ? wake_up_atomic_t+0x30/0x30 [ 744.860470] [] ldiskfs_load_journal+0x61f/0x71c [ldiskfs] [ 744.862389] [] ? do_raw_spin_unlock+0x49/0x90 [ 744.864446] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 744.866970] [] mount_bdev+0x1b0/0x1f0 [ 744.868972] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 744.874974] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 744.881345] [] mount_fs+0x39/0x1b0 [ 744.886881] [] vfs_kern_mount+0x67/0x110 [ 744.892244] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 744.895628] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 744.902903] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 744.908866] [] obd_setup+0x167/0x540 [obdclass] [ 744.911655] [] class_setup+0x54f/0x830 [obdclass] [ 744.918398] [] class_process_config+0x149b/0x2660 [obdclass] [ 744.923212] [] do_lcfg+0x263/0x520 [obdclass] [ 744.926250] [] lustre_start_simple+0x88/0x210 [obdclass] [ 744.932106] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 744.935146] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 744.939481] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 744.942010] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 744.946599] [] mount_nodev+0x4d/0xb0 [ 744.948062] [] lustre_mount+0x18/0x20 [lustre] [ 744.949781] [] mount_fs+0x39/0x1b0 [ 744.951239] [] vfs_kern_mount+0x67/0x110 [ 744.953322] [] do_mount+0x1ef/0xce0 [ 744.955868] [] ? copy_mount_options+0x39/0x1b0 [ 744.959086] [] SyS_mount+0x83/0xd0 [ 744.961492] [] system_call_fastpath+0x1f/0x24 [ 744.964644] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 744.968341] in_atomic(): 1, irqs_disabled(): 0, pid: 20110, name: mount.lustre [ 744.970727] CPU: 2 PID: 20110 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 744.975941] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 744.978708] Call Trace: [ 744.979688] [] dump_stack+0x19/0x1b [ 744.981678] [] __might_sleep+0xd9/0x100 [ 744.985985] [] __kmalloc+0x73/0x340 [ 744.989243] [] ? __debug_object_init+0x249/0x480 [ 744.991889] [] ? __alloc_workqueue_key+0x261/0x480 [ 744.994995] [] __alloc_workqueue_key+0x261/0x480 [ 744.997216] [] ? do_raw_spin_unlock+0x49/0x90 [ 745.000281] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 745.003540] [] mount_bdev+0x1b0/0x1f0 [ 745.006553] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 745.010018] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 745.013966] [] mount_fs+0x39/0x1b0 [ 745.017438] [] vfs_kern_mount+0x67/0x110 [ 745.019730] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 745.023396] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 745.027011] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 745.029979] [] obd_setup+0x167/0x540 [obdclass] [ 745.033287] [] class_setup+0x54f/0x830 [obdclass] [ 745.037915] [] class_process_config+0x149b/0x2660 [obdclass] [ 745.042887] [] do_lcfg+0x263/0x520 [obdclass] [ 745.045219] [] lustre_start_simple+0x88/0x210 [obdclass] [ 745.048389] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 745.050893] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 745.053794] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 745.055946] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 745.057728] [] mount_nodev+0x4d/0xb0 [ 745.059825] [] lustre_mount+0x18/0x20 [lustre] [ 745.063710] [] mount_fs+0x39/0x1b0 [ 745.066934] [] vfs_kern_mount+0x67/0x110 [ 745.069353] [] do_mount+0x1ef/0xce0 [ 745.072073] [] ? copy_mount_options+0x39/0x1b0 [ 745.074905] [] SyS_mount+0x83/0xd0 [ 745.076761] [] system_call_fastpath+0x1f/0x24 [ 745.079999] BUG: scheduling while atomic: mount.lustre/20110/0x10000002 [ 745.082354] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [ 745.107016] CPU: 2 PID: 20110 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 745.112468] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 745.117809] Call Trace: [ 745.119824] [] dump_stack+0x19/0x1b [ 745.123083] [] __schedule_bug+0x64/0x72 [ 745.125835] [] __schedule+0x791/0x7d0 [ 745.127558] [] __cond_resched+0x26/0x30 [ 745.129450] [] _cond_resched+0x3a/0x50 [ 745.131401] [] __kmalloc+0x78/0x340 [ 745.134657] [] ? __debug_object_init+0x249/0x480 [ 745.136985] [] ? __alloc_workqueue_key+0x261/0x480 [ 745.142590] [] __alloc_workqueue_key+0x261/0x480 [ 745.145008] [] ? do_raw_spin_unlock+0x49/0x90 [ 745.147368] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 745.151263] [] mount_bdev+0x1b0/0x1f0 [ 745.155684] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 745.158855] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 745.161401] [] mount_fs+0x39/0x1b0 [ 745.165383] [] vfs_kern_mount+0x67/0x110 [ 745.167444] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 745.170467] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 745.174921] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 745.178619] [] obd_setup+0x167/0x540 [obdclass] [ 745.181839] [] class_setup+0x54f/0x830 [obdclass] [ 745.184651] [] class_process_config+0x149b/0x2660 [obdclass] [ 745.187587] [] do_lcfg+0x263/0x520 [obdclass] [ 745.191945] [] lustre_start_simple+0x88/0x210 [obdclass] [ 745.194543] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 745.199542] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 745.206327] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 745.209881] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 745.212543] [] mount_nodev+0x4d/0xb0 [ 745.214797] [] lustre_mount+0x18/0x20 [lustre] [ 745.217630] [] mount_fs+0x39/0x1b0 [ 745.220417] [] vfs_kern_mount+0x67/0x110 [ 745.223698] [] do_mount+0x1ef/0xce0 [ 745.226684] [] ? copy_mount_options+0x39/0x1b0 [ 745.231142] [] SyS_mount+0x83/0xd0 [ 745.237639] [] system_call_fastpath+0x1f/0x24 [ 745.243373] BUG: scheduling while atomic: mount.lustre/20110/0x10000002 [ 745.245680] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [ 745.271546] CPU: 3 PID: 20110 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 745.278670] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 745.282200] Call Trace: [ 745.283282] [] dump_stack+0x19/0x1b [ 745.285859] [] __schedule_bug+0x64/0x72 [ 745.289366] [] __schedule+0x791/0x7d0 [ 745.291870] [] __cond_resched+0x26/0x30 [ 745.294668] [] _cond_resched+0x3a/0x50 [ 745.297253] [] wait_for_completion+0x42/0x140 [ 745.301300] [] ? do_raw_spin_unlock+0x49/0x90 [ 745.305438] [] kthread_create_on_node+0xa8/0x140 [ 745.308965] [] ? process_one_work+0x4a0/0x4a0 [ 745.310753] [] __alloc_workqueue_key+0x336/0x480 [ 745.315431] [] ? do_raw_spin_unlock+0x49/0x90 [ 745.319142] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 745.323007] [] mount_bdev+0x1b0/0x1f0 [ 745.325371] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 745.328211] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 745.332820] [] mount_fs+0x39/0x1b0 [ 745.335215] [] vfs_kern_mount+0x67/0x110 [ 745.337157] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 745.340309] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 745.343794] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 745.346826] [] obd_setup+0x167/0x540 [obdclass] [ 745.349172] [] class_setup+0x54f/0x830 [obdclass] [ 745.352592] [] class_process_config+0x149b/0x2660 [obdclass] [ 745.356432] [] do_lcfg+0x263/0x520 [obdclass] [ 745.359905] [] lustre_start_simple+0x88/0x210 [obdclass] [ 745.363535] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 745.367055] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 745.371893] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 745.374461] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 745.378087] [] mount_nodev+0x4d/0xb0 [ 745.380201] [] lustre_mount+0x18/0x20 [lustre] [ 745.383069] [] mount_fs+0x39/0x1b0 [ 745.386091] [] vfs_kern_mount+0x67/0x110 [ 745.388572] [] do_mount+0x1ef/0xce0 [ 745.391914] [] ? copy_mount_options+0x39/0x1b0 [ 745.394960] [] SyS_mount+0x83/0xd0 [ 745.397224] [] system_call_fastpath+0x1f/0x24 [ 745.399231] BUG: scheduling while atomic: mount.lustre/20110/0x00000002 [ 745.402750] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [ 745.429124] CPU: 2 PID: 20110 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 745.435224] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 745.440366] Call Trace: [ 745.441182] [] dump_stack+0x19/0x1b [ 745.444260] [] __schedule_bug+0x64/0x72 [ 745.447435] [] __schedule+0x791/0x7d0 [ 745.449286] [] ? bit_wait+0x50/0x50 [ 745.450865] [] schedule+0x29/0x70 [ 745.452286] [] schedule_timeout+0x209/0x290 [ 745.454367] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 745.456725] [] ? kvm_clock_read+0x33/0x40 [ 745.458649] [] ? kvm_clock_get_cycles+0x9/0x10 [ 745.460678] [] ? ktime_get_ts64+0x4c/0xf0 [ 745.465511] [] ? bit_wait+0x50/0x50 [ 745.472670] [] io_schedule_timeout+0xad/0x130 [ 745.475148] [] io_schedule+0x18/0x20 [ 745.477429] [] bit_wait_io+0x11/0x50 [ 745.479663] [] __wait_on_bit+0x65/0x90 [ 745.483877] [] ? bit_wait+0x50/0x50 [ 745.491062] [] out_of_line_wait_on_bit+0x81/0xb0 [ 745.493538] [] ? wake_bit_function+0x40/0x40 [ 745.497007] [] __sync_dirty_buffer+0xe8/0x110 [ 745.499733] [] sync_dirty_buffer+0x13/0x20 [ 745.502442] [] ldiskfs_commit_super+0x1e0/0x280 [ldiskfs] [ 745.505288] [] ldiskfs_setup_super+0x120/0x190 [ldiskfs] [ 745.509229] [] ldiskfs_fill_super+0x2429/0x3060 [ldiskfs] [ 745.512161] [] mount_bdev+0x1b0/0x1f0 [ 745.515700] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 745.519716] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 745.525653] [] mount_fs+0x39/0x1b0 [ 745.530400] [] vfs_kern_mount+0x67/0x110 [ 745.533563] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 745.535999] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 745.539125] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 745.542763] [] obd_setup+0x167/0x540 [obdclass] [ 745.545981] [] class_setup+0x54f/0x830 [obdclass] [ 745.548744] [] class_process_config+0x149b/0x2660 [obdclass] [ 745.551640] [] do_lcfg+0x263/0x520 [obdclass] [ 745.553850] [] lustre_start_simple+0x88/0x210 [obdclass] [ 745.556715] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 745.559206] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 745.561284] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 745.563853] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 745.565565] [] mount_nodev+0x4d/0xb0 [ 745.567290] [] lustre_mount+0x18/0x20 [lustre] [ 745.569062] [] mount_fs+0x39/0x1b0 [ 745.570808] [] vfs_kern_mount+0x67/0x110 [ 745.572837] [] do_mount+0x1ef/0xce0 [ 745.575854] [] ? copy_mount_options+0x39/0x1b0 [ 745.579005] [] SyS_mount+0x83/0xd0 [ 745.580810] [] system_call_fastpath+0x1f/0x24 [ 745.586917] BUG: scheduling while atomic: mount.lustre/20110/0x10000002 [ 745.589586] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [ 745.630377] CPU: 3 PID: 20110 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 745.634763] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 745.639314] Call Trace: [ 745.641328] [] dump_stack+0x19/0x1b [ 745.642819] [] __schedule_bug+0x64/0x72 [ 745.644875] [] __schedule+0x791/0x7d0 [ 745.648049] [] __cond_resched+0x26/0x30 [ 745.650236] [] _cond_resched+0x3a/0x50 [ 745.653807] [] ldiskfs_bread+0x8f/0xe0 [ldiskfs] [ 745.659860] [] ? mark_page_accessed+0xd8/0xe0 [ 745.662976] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 745.666339] [] v2_read_header+0x1f/0x50 [ 745.671585] [] v2_check_quota_file+0x2b/0x70 [ 745.674039] [] ? igrab+0x36/0x60 [ 745.675897] [] vfs_load_quota_inode+0x279/0x570 [ 745.678287] [] ? unlock_new_inode+0x55/0x80 [ 745.681165] [] dquot_enable+0xf0/0x110 [ 745.684427] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 745.687832] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 745.690891] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 745.694422] [] mount_bdev+0x1b0/0x1f0 [ 745.696383] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 745.699450] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 745.702513] [] mount_fs+0x39/0x1b0 [ 745.709166] [] vfs_kern_mount+0x67/0x110 [ 745.711611] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 745.714939] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 745.718899] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 745.721140] [] obd_setup+0x167/0x540 [obdclass] [ 745.723164] [] class_setup+0x54f/0x830 [obdclass] [ 745.725542] [] class_process_config+0x149b/0x2660 [obdclass] [ 745.728752] [] do_lcfg+0x263/0x520 [obdclass] [ 745.731055] [] lustre_start_simple+0x88/0x210 [obdclass] [ 745.735114] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 745.739675] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 745.743773] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 745.746250] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 745.748134] [] mount_nodev+0x4d/0xb0 [ 745.750151] [] lustre_mount+0x18/0x20 [lustre] [ 745.753462] [] mount_fs+0x39/0x1b0 [ 745.755684] [] vfs_kern_mount+0x67/0x110 [ 745.757884] [] do_mount+0x1ef/0xce0 [ 745.759980] [] ? copy_mount_options+0x39/0x1b0 [ 745.762281] [] SyS_mount+0x83/0xd0 [ 745.764417] [] system_call_fastpath+0x1f/0x24 [ 745.767681] BUG: scheduling while atomic: mount.lustre/20110/0x00000002 [ 745.770524] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [ 745.817390] CPU: 2 PID: 20110 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 745.829308] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 745.831879] Call Trace: [ 745.832733] [] dump_stack+0x19/0x1b [ 745.834839] [] __schedule_bug+0x64/0x72 [ 745.837436] [] __schedule+0x791/0x7d0 [ 745.840868] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 745.843680] [] ? bit_wait+0x50/0x50 [ 745.848056] [] schedule+0x29/0x70 [ 745.850389] [] schedule_timeout+0x209/0x290 [ 745.853796] [] ? kvm_clock_read+0x33/0x40 [ 745.855494] [] ? kvm_clock_get_cycles+0x9/0x10 [ 745.859578] [] ? ktime_get_ts64+0x4c/0xf0 [ 745.861898] [] ? bit_wait+0x50/0x50 [ 745.863785] [] io_schedule_timeout+0xad/0x130 [ 745.866178] [] io_schedule+0x18/0x20 [ 745.869079] [] bit_wait_io+0x11/0x50 [ 745.872080] [] __wait_on_bit+0x65/0x90 [ 745.876564] [] ? bit_wait+0x50/0x50 [ 745.878505] [] out_of_line_wait_on_bit+0x81/0xb0 [ 745.881209] [] ? wake_bit_function+0x40/0x40 [ 745.883351] [] __wait_on_buffer+0x2a/0x30 [ 745.887744] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 745.892394] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 745.896363] [] v2_read_header+0x1f/0x50 [ 745.904626] [] v2_check_quota_file+0x2b/0x70 [ 745.908925] [] ? igrab+0x36/0x60 [ 745.912760] [] vfs_load_quota_inode+0x279/0x570 [ 745.919490] [] ? unlock_new_inode+0x55/0x80 [ 745.926862] [] dquot_enable+0xf0/0x110 [ 745.930649] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 745.933721] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 745.935812] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 745.938168] [] mount_bdev+0x1b0/0x1f0 [ 745.940585] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 745.942871] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 745.944768] [] mount_fs+0x39/0x1b0 [ 745.946888] [] vfs_kern_mount+0x67/0x110 [ 745.949687] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 745.952127] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 745.954618] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 745.957455] [] obd_setup+0x167/0x540 [obdclass] [ 745.960701] [] class_setup+0x54f/0x830 [obdclass] [ 745.963894] [] class_process_config+0x149b/0x2660 [obdclass] [ 745.968658] [] do_lcfg+0x263/0x520 [obdclass] [ 745.970841] [] lustre_start_simple+0x88/0x210 [obdclass] [ 745.973987] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 745.975942] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 745.981592] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 745.984049] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 745.987334] [] mount_nodev+0x4d/0xb0 [ 745.989761] [] lustre_mount+0x18/0x20 [lustre] [ 745.991383] [] mount_fs+0x39/0x1b0 [ 745.993986] [] vfs_kern_mount+0x67/0x110 [ 745.996733] [] do_mount+0x1ef/0xce0 [ 745.999736] [] ? copy_mount_options+0x39/0x1b0 [ 746.002332] [] SyS_mount+0x83/0xd0 [ 746.005605] [] system_call_fastpath+0x1f/0x24 [ 746.009103] BUG: sleeping function called from invalid context at kernel/mutex.c:104 [ 746.013596] in_atomic(): 1, irqs_disabled(): 0, pid: 20110, name: mount.lustre [ 746.017674] CPU: 2 PID: 20110 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 746.022863] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 746.026538] Call Trace: [ 746.027297] [] dump_stack+0x19/0x1b [ 746.029252] [] __might_sleep+0xd9/0x100 [ 746.031451] [] mutex_lock+0x20/0x40 [ 746.033506] [] vfs_load_quota_inode+0x2d8/0x570 [ 746.037501] [] dquot_enable+0xf0/0x110 [ 746.039849] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 746.042211] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 746.046137] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 746.051544] [] mount_bdev+0x1b0/0x1f0 [ 746.056129] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 746.062209] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 746.066903] [] mount_fs+0x39/0x1b0 [ 746.071907] [] vfs_kern_mount+0x67/0x110 [ 746.074623] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 746.077456] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 746.079980] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 746.083289] [] obd_setup+0x167/0x540 [obdclass] [ 746.086631] [] class_setup+0x54f/0x830 [obdclass] [ 746.089704] [] class_process_config+0x149b/0x2660 [obdclass] [ 746.092033] [] do_lcfg+0x263/0x520 [obdclass] [ 746.094898] [] lustre_start_simple+0x88/0x210 [obdclass] [ 746.100156] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 746.103170] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 746.105962] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 746.109541] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 746.114300] [] mount_nodev+0x4d/0xb0 [ 746.117441] [] lustre_mount+0x18/0x20 [lustre] [ 746.120341] [] mount_fs+0x39/0x1b0 [ 746.123852] [] vfs_kern_mount+0x67/0x110 [ 746.128266] [] do_mount+0x1ef/0xce0 [ 746.130547] [] ? copy_mount_options+0x39/0x1b0 [ 746.132948] [] SyS_mount+0x83/0xd0 [ 746.136399] [] system_call_fastpath+0x1f/0x24 [ 746.138904] BUG: scheduling while atomic: mount.lustre/20110/0x10000002 [ 746.142278] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [ 746.170893] CPU: 2 PID: 20110 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 746.174721] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 746.181317] Call Trace: [ 746.182444] [] dump_stack+0x19/0x1b [ 746.185780] [] __schedule_bug+0x64/0x72 [ 746.187284] [] __schedule+0x791/0x7d0 [ 746.189667] [] __cond_resched+0x26/0x30 [ 746.193090] [] _cond_resched+0x3a/0x50 [ 746.195232] [] mutex_lock+0x25/0x40 [ 746.197389] [] vfs_load_quota_inode+0x2d8/0x570 [ 746.199745] [] dquot_enable+0xf0/0x110 [ 746.202999] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 746.205967] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 746.209792] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 746.213380] [] mount_bdev+0x1b0/0x1f0 [ 746.215345] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 746.218725] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 746.220686] [] mount_fs+0x39/0x1b0 [ 746.221751] [] vfs_kern_mount+0x67/0x110 [ 746.224764] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 746.226989] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 746.230754] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 746.234459] [] obd_setup+0x167/0x540 [obdclass] [ 746.237013] [] class_setup+0x54f/0x830 [obdclass] [ 746.240464] [] class_process_config+0x149b/0x2660 [obdclass] [ 746.243656] [] do_lcfg+0x263/0x520 [obdclass] [ 746.247623] [] lustre_start_simple+0x88/0x210 [obdclass] [ 746.252000] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 746.255351] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 746.257880] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 746.260413] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 746.263234] [] mount_nodev+0x4d/0xb0 [ 746.266290] [] lustre_mount+0x18/0x20 [lustre] [ 746.269664] [] mount_fs+0x39/0x1b0 [ 746.272323] [] vfs_kern_mount+0x67/0x110 [ 746.273999] [] do_mount+0x1ef/0xce0 [ 746.277255] [] ? copy_mount_options+0x39/0x1b0 [ 746.278716] [] SyS_mount+0x83/0xd0 [ 746.279749] [] system_call_fastpath+0x1f/0x24 [ 746.281625] BUG: scheduling while atomic: mount.lustre/20110/0x00000002 [ 746.284838] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [ 746.310502] CPU: 0 PID: 20110 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 746.314283] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 746.317986] Call Trace: [ 746.321013] [] dump_stack+0x19/0x1b [ 746.322813] [] __schedule_bug+0x64/0x72 [ 746.324448] [] __schedule+0x791/0x7d0 [ 746.326971] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 746.329644] [] ? bit_wait+0x50/0x50 [ 746.332452] [] schedule+0x29/0x70 [ 746.334717] [] schedule_timeout+0x209/0x290 [ 746.336610] [] ? kvm_clock_read+0x33/0x40 [ 746.338965] [] ? kvm_clock_get_cycles+0x9/0x10 [ 746.341187] [] ? ktime_get_ts64+0x4c/0xf0 [ 746.343323] [] ? bit_wait+0x50/0x50 [ 746.347614] [] io_schedule_timeout+0xad/0x130 [ 746.350317] [] io_schedule+0x18/0x20 [ 746.351813] [] bit_wait_io+0x11/0x50 [ 746.354561] [] __wait_on_bit+0x65/0x90 [ 746.357766] [] ? bit_wait+0x50/0x50 [ 746.360351] [] out_of_line_wait_on_bit+0x81/0xb0 [ 746.362959] [] ? wake_bit_function+0x40/0x40 [ 746.365520] [] __wait_on_buffer+0x2a/0x30 [ 746.368217] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 746.372192] [] ? mark_page_accessed+0xd8/0xe0 [ 746.375439] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 746.378397] [] v2_read_header+0x1f/0x50 [ 746.380609] [] v2_check_quota_file+0x2b/0x70 [ 746.384608] [] ? igrab+0x36/0x60 [ 746.386392] [] vfs_load_quota_inode+0x279/0x570 [ 746.388750] [] ? unlock_new_inode+0x55/0x80 [ 746.392166] [] dquot_enable+0xf0/0x110 [ 746.394144] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 746.396918] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 746.399756] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 746.402703] [] mount_bdev+0x1b0/0x1f0 [ 746.405004] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 746.408082] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 746.410368] [] mount_fs+0x39/0x1b0 [ 746.412189] [] vfs_kern_mount+0x67/0x110 [ 746.414305] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 746.417323] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 746.420367] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 746.424131] [] obd_setup+0x167/0x540 [obdclass] [ 746.426758] [] class_setup+0x54f/0x830 [obdclass] [ 746.429452] [] class_process_config+0x149b/0x2660 [obdclass] [ 746.431649] [] do_lcfg+0x263/0x520 [obdclass] [ 746.433917] [] lustre_start_simple+0x88/0x210 [obdclass] [ 746.436861] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 746.441887] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 746.444907] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 746.447456] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 746.450879] [] mount_nodev+0x4d/0xb0 [ 746.452621] [] lustre_mount+0x18/0x20 [lustre] [ 746.456724] [] mount_fs+0x39/0x1b0 [ 746.460761] [] vfs_kern_mount+0x67/0x110 [ 746.462440] [] do_mount+0x1ef/0xce0 [ 746.463815] [] ? copy_mount_options+0x39/0x1b0 [ 746.468522] [] SyS_mount+0x83/0xd0 [ 746.470606] [] system_call_fastpath+0x1f/0x24 [ 746.472969] LDISKFS-fs (dm-0): mounted filesystem with ordered data mode. Opts: user_xattr,errors=remount-ro,no_mbcache,nodelalloc [ 746.477237] BUG: scheduling while atomic: mount.lustre/20110/0x00000002 [ 746.480880] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [ 746.503777] CPU: 1 PID: 20110 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 746.507097] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 746.516585] Call Trace: [ 746.517937] [] dump_stack+0x19/0x1b [ 746.520138] [] __schedule_bug+0x64/0x72 [ 746.522355] [] __schedule+0x791/0x7d0 [ 746.525014] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 746.527480] [] ? bit_wait+0x50/0x50 [ 746.529533] [] schedule+0x29/0x70 [ 746.531895] [] schedule_timeout+0x209/0x290 [ 746.534301] [] ? kvm_clock_read+0x33/0x40 [ 746.536830] [] ? kvm_clock_get_cycles+0x9/0x10 [ 746.540523] [] ? ktime_get_ts64+0x4c/0xf0 [ 746.544217] [] ? bit_wait+0x50/0x50 [ 746.546218] [] io_schedule_timeout+0xad/0x130 [ 746.550540] [] io_schedule+0x18/0x20 [ 746.553620] [] bit_wait_io+0x11/0x50 [ 746.556335] [] __wait_on_bit+0x65/0x90 [ 746.559046] [] ? bit_wait+0x50/0x50 [ 746.564247] [] out_of_line_wait_on_bit+0x81/0xb0 [ 746.566808] [] ? wake_bit_function+0x40/0x40 [ 746.568539] [] __wait_on_buffer+0x2a/0x30 [ 746.572023] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 746.575829] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 746.580341] [] read_blk+0x4c/0x60 [ 746.582556] [] find_tree_dqentry+0x47/0x240 [ 746.585689] [] find_tree_dqentry+0x1aa/0x240 [ 746.589841] [] find_tree_dqentry+0x1aa/0x240 [ 746.593374] [] find_tree_dqentry+0x1aa/0x240 [ 746.596934] [] qtree_read_dquot+0x14c/0x380 [ 746.599461] [] v2_read_dquot+0x2b/0x30 [ 746.601279] [] dquot_acquire+0xe4/0x130 [ 746.603936] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 746.607091] [] dqget+0x3fb/0x460 [ 746.611365] [] __dquot_initialize+0x12d/0x230 [ 746.614406] [] ? free_pages.part.76+0x40/0x50 [ 746.617243] [] dquot_initialize+0x13/0x20 [ 746.621077] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 746.623276] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 746.625372] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 746.627609] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 746.632519] [] obd_setup+0x167/0x540 [obdclass] [ 746.636798] [] class_setup+0x54f/0x830 [obdclass] [ 746.641083] [] class_process_config+0x149b/0x2660 [obdclass] [ 746.645613] [] do_lcfg+0x263/0x520 [obdclass] [ 746.649615] [] lustre_start_simple+0x88/0x210 [obdclass] [ 746.652911] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 746.657920] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 746.660872] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 746.664179] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 746.668396] [] mount_nodev+0x4d/0xb0 [ 746.671009] [] lustre_mount+0x18/0x20 [lustre] [ 746.673125] [] mount_fs+0x39/0x1b0 [ 746.675006] [] vfs_kern_mount+0x67/0x110 [ 746.677771] [] do_mount+0x1ef/0xce0 [ 746.681019] [] ? copy_mount_options+0x39/0x1b0 [ 746.683214] [] SyS_mount+0x83/0xd0 [ 746.686563] [] system_call_fastpath+0x1f/0x24 [ 746.689832] BUG: scheduling while atomic: mount.lustre/20110/0x00000002 [ 746.691747] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [ 746.722178] CPU: 0 PID: 20110 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 746.728122] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 746.732934] Call Trace: [ 746.734056] [] dump_stack+0x19/0x1b [ 746.737443] [] __schedule_bug+0x64/0x72 [ 746.739620] [] __schedule+0x791/0x7d0 [ 746.741745] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 746.744225] [] ? bit_wait+0x50/0x50 [ 746.746605] [] schedule+0x29/0x70 [ 746.749026] [] schedule_timeout+0x209/0x290 [ 746.752838] [] ? kvm_clock_read+0x33/0x40 [ 746.756031] [] ? kvm_clock_get_cycles+0x9/0x10 [ 746.758671] [] ? ktime_get_ts64+0x4c/0xf0 [ 746.761346] [] ? bit_wait+0x50/0x50 [ 746.762863] [] io_schedule_timeout+0xad/0x130 [ 746.765933] [] io_schedule+0x18/0x20 [ 746.768425] [] bit_wait_io+0x11/0x50 [ 746.771942] [] __wait_on_bit+0x65/0x90 [ 746.776350] [] ? bit_wait+0x50/0x50 [ 746.779553] [] out_of_line_wait_on_bit+0x81/0xb0 [ 746.781980] [] ? wake_bit_function+0x40/0x40 [ 746.784229] [] __wait_on_buffer+0x2a/0x30 [ 746.786442] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 746.788843] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 746.793970] [] read_blk+0x4c/0x60 [ 746.797901] [] find_tree_dqentry+0x47/0x240 [ 746.801888] [] find_tree_dqentry+0x1aa/0x240 [ 746.806082] [] find_tree_dqentry+0x1aa/0x240 [ 746.810585] [] find_tree_dqentry+0x1aa/0x240 [ 746.814634] [] qtree_read_dquot+0x14c/0x380 [ 746.816883] [] v2_read_dquot+0x2b/0x30 [ 746.818511] [] dquot_acquire+0xe4/0x130 [ 746.821411] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 746.824157] [] dqget+0x3fb/0x460 [ 746.826322] [] __dquot_initialize+0x12d/0x230 [ 746.828951] [] dquot_initialize+0x13/0x20 [ 746.832593] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 746.834893] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 746.839153] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 746.843927] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 746.846626] [] obd_setup+0x167/0x540 [obdclass] [ 746.853199] [] class_setup+0x54f/0x830 [obdclass] [ 746.856764] [] class_process_config+0x149b/0x2660 [obdclass] [ 746.859071] [] do_lcfg+0x263/0x520 [obdclass] [ 746.862305] [] lustre_start_simple+0x88/0x210 [obdclass] [ 746.866813] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 746.870216] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 746.872953] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 746.876603] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 746.879535] [] mount_nodev+0x4d/0xb0 [ 746.882674] [] lustre_mount+0x18/0x20 [lustre] [ 746.884896] [] mount_fs+0x39/0x1b0 [ 746.886687] [] vfs_kern_mount+0x67/0x110 [ 746.889665] [] do_mount+0x1ef/0xce0 [ 746.891196] [] ? copy_mount_options+0x39/0x1b0 [ 746.893860] [] SyS_mount+0x83/0xd0 [ 746.895642] [] system_call_fastpath+0x1f/0x24 [ 746.897824] BUG: scheduling while atomic: mount.lustre/20110/0x00000002 [ 746.900005] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [ 746.936846] CPU: 0 PID: 20110 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 746.942166] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 746.945321] Call Trace: [ 746.946328] [] dump_stack+0x19/0x1b [ 746.949800] [] __schedule_bug+0x64/0x72 [ 746.953121] [] __schedule+0x791/0x7d0 [ 746.955571] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 746.959451] [] ? bit_wait+0x50/0x50 [ 746.962690] [] schedule+0x29/0x70 [ 746.964366] [] schedule_timeout+0x209/0x290 [ 746.966438] [] ? kvm_clock_read+0x33/0x40 [ 746.969666] [] ? kvm_clock_get_cycles+0x9/0x10 [ 746.974186] [] ? ktime_get_ts64+0x4c/0xf0 [ 746.978814] [] ? bit_wait+0x50/0x50 [ 746.981038] [] io_schedule_timeout+0xad/0x130 [ 746.984269] [] io_schedule+0x18/0x20 [ 746.986454] [] bit_wait_io+0x11/0x50 [ 746.989163] [] __wait_on_bit+0x65/0x90 [ 746.991372] [] ? bit_wait+0x50/0x50 [ 746.994205] [] out_of_line_wait_on_bit+0x81/0xb0 [ 746.997116] [] ? wake_bit_function+0x40/0x40 [ 746.999241] [] __wait_on_buffer+0x2a/0x30 [ 747.001573] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 747.006085] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 747.008873] [] read_blk+0x4c/0x60 [ 747.010300] [] find_tree_dqentry+0x47/0x240 [ 747.012862] [] find_tree_dqentry+0x1aa/0x240 [ 747.015205] [] find_tree_dqentry+0x1aa/0x240 [ 747.017235] [] find_tree_dqentry+0x1aa/0x240 [ 747.019776] [] qtree_read_dquot+0x14c/0x380 [ 747.022362] [] v2_read_dquot+0x2b/0x30 [ 747.025170] [] dquot_acquire+0xe4/0x130 [ 747.026705] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 747.029633] [] dqget+0x3fb/0x460 [ 747.033619] [] __dquot_initialize+0x12d/0x230 [ 747.036676] [] dquot_initialize+0x13/0x20 [ 747.041187] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 747.045329] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 747.050260] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 747.052922] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 747.059052] [] obd_setup+0x167/0x540 [obdclass] [ 747.062210] [] class_setup+0x54f/0x830 [obdclass] [ 747.067775] [] class_process_config+0x149b/0x2660 [obdclass] [ 747.072248] [] do_lcfg+0x263/0x520 [obdclass] [ 747.078345] [] lustre_start_simple+0x88/0x210 [obdclass] [ 747.080290] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 747.083717] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 747.089239] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 747.092216] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 747.096975] [] mount_nodev+0x4d/0xb0 [ 747.098968] [] lustre_mount+0x18/0x20 [lustre] [ 747.100951] [] mount_fs+0x39/0x1b0 [ 747.110436] [] vfs_kern_mount+0x67/0x110 [ 747.115773] [] do_mount+0x1ef/0xce0 [ 747.117837] [] ? copy_mount_options+0x39/0x1b0 [ 747.122050] [] SyS_mount+0x83/0xd0 [ 747.130629] [] system_call_fastpath+0x1f/0x24 [ 747.132994] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 747.135412] in_atomic(): 1, irqs_disabled(): 0, pid: 20110, name: mount.lustre [ 747.140791] CPU: 1 PID: 20110 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 747.146857] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 747.152735] Call Trace: [ 747.153773] [] dump_stack+0x19/0x1b [ 747.156754] [] __might_sleep+0xd9/0x100 [ 747.159932] [] __kmalloc+0x73/0x340 [ 747.165144] [] ? getdqbuf+0x14/0x40 [ 747.168269] [] getdqbuf+0x14/0x40 [ 747.174816] [] find_tree_dqentry+0xaf/0x240 [ 747.176984] [] find_tree_dqentry+0x1aa/0x240 [ 747.184639] [] find_tree_dqentry+0x1aa/0x240 [ 747.189727] [] find_tree_dqentry+0x1aa/0x240 [ 747.193780] [] qtree_read_dquot+0x14c/0x380 [ 747.196060] [] v2_read_dquot+0x2b/0x30 [ 747.198107] [] dquot_acquire+0xe4/0x130 [ 747.200089] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 747.203104] [] dqget+0x3fb/0x460 [ 747.205162] [] __dquot_initialize+0x12d/0x230 [ 747.208823] [] dquot_initialize+0x13/0x20 [ 747.211188] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 747.214522] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 747.218765] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 747.223720] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 747.231442] [] obd_setup+0x167/0x540 [obdclass] [ 747.240091] [] class_setup+0x54f/0x830 [obdclass] [ 747.243512] [] class_process_config+0x149b/0x2660 [obdclass] [ 747.249721] [] do_lcfg+0x263/0x520 [obdclass] [ 747.257200] [] lustre_start_simple+0x88/0x210 [obdclass] [ 747.260134] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 747.262866] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 747.267218] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 747.270767] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 747.273900] [] mount_nodev+0x4d/0xb0 [ 747.276237] [] lustre_mount+0x18/0x20 [lustre] [ 747.279278] [] mount_fs+0x39/0x1b0 [ 747.283361] [] vfs_kern_mount+0x67/0x110 [ 747.287196] [] do_mount+0x1ef/0xce0 [ 747.291562] [] ? copy_mount_options+0x39/0x1b0 [ 747.295083] [] SyS_mount+0x83/0xd0 [ 747.298157] [] system_call_fastpath+0x1f/0x24 [ 747.300194] BUG: scheduling while atomic: mount.lustre/20110/0x10000002 [ 747.302548] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [ 747.338654] CPU: 1 PID: 20110 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 747.345286] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 747.348702] Call Trace: [ 747.351068] [] dump_stack+0x19/0x1b [ 747.353979] [] __schedule_bug+0x64/0x72 [ 747.356452] [] __schedule+0x791/0x7d0 [ 747.360098] [] __cond_resched+0x26/0x30 [ 747.361870] [] _cond_resched+0x3a/0x50 [ 747.364520] [] __kmalloc+0x78/0x340 [ 747.369093] [] ? getdqbuf+0x14/0x40 [ 747.372920] [] getdqbuf+0x14/0x40 [ 747.377292] [] find_tree_dqentry+0xaf/0x240 [ 747.382594] [] find_tree_dqentry+0x1aa/0x240 [ 747.385439] [] find_tree_dqentry+0x1aa/0x240 [ 747.388478] [] find_tree_dqentry+0x1aa/0x240 [ 747.391256] [] qtree_read_dquot+0x14c/0x380 [ 747.394522] [] v2_read_dquot+0x2b/0x30 [ 747.396895] [] dquot_acquire+0xe4/0x130 [ 747.399935] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 747.402550] [] dqget+0x3fb/0x460 [ 747.405093] [] __dquot_initialize+0x12d/0x230 [ 747.407407] [] dquot_initialize+0x13/0x20 [ 747.414559] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 747.417033] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 747.421668] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 747.425864] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 747.429511] [] obd_setup+0x167/0x540 [obdclass] [ 747.431580] [] class_setup+0x54f/0x830 [obdclass] [ 747.436053] [] class_process_config+0x149b/0x2660 [obdclass] [ 747.441223] [] do_lcfg+0x263/0x520 [obdclass] [ 747.445220] [] lustre_start_simple+0x88/0x210 [obdclass] [ 747.449429] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 747.452548] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 747.456909] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 747.462488] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 747.465524] [] mount_nodev+0x4d/0xb0 [ 747.468643] [] lustre_mount+0x18/0x20 [lustre] [ 747.471855] [] mount_fs+0x39/0x1b0 [ 747.476676] [] vfs_kern_mount+0x67/0x110 [ 747.479407] [] do_mount+0x1ef/0xce0 [ 747.482050] [] ? copy_mount_options+0x39/0x1b0 [ 747.486062] [] SyS_mount+0x83/0xd0 [ 747.488746] [] system_call_fastpath+0x1f/0x24 [ 758.108347] LustreError: 3773:0:(client.c:1385:ptlrpc_import_delay_req()) @@@ invalidate in flight req@ffff88009b17c700 x1835635160984960/t0(0) o250->MGC192.168.201.117@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 [ 760.153454] Lustre: DEBUG MARKER: oleg117-server.virtnet: executing set_default_debug -1 all [ 764.825311] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 764.828040] in_atomic(): 1, irqs_disabled(): 0, pid: 21014, name: mount.lustre [ 764.829930] CPU: 1 PID: 21014 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 764.835153] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 764.838929] Call Trace: [ 764.840179] [] dump_stack+0x19/0x1b [ 764.842364] [] __might_sleep+0xd9/0x100 [ 764.844916] [] kmem_cache_alloc+0x4f/0x2e0 [ 764.846953] [] alloc_vfsmnt+0x24/0x240 [ 764.848732] [] vfs_kern_mount+0x36/0x110 [ 764.850742] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 764.853331] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 764.856672] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 764.860643] [] obd_setup+0x167/0x540 [obdclass] [ 764.863658] [] class_setup+0x54f/0x830 [obdclass] [ 764.865766] [] class_process_config+0x149b/0x2660 [obdclass] [ 764.869034] [] do_lcfg+0x263/0x520 [obdclass] [ 764.871772] [] lustre_start_simple+0x88/0x210 [obdclass] [ 764.876609] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 764.881038] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 764.884891] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 764.888696] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 764.891142] [] mount_nodev+0x4d/0xb0 [ 764.894707] [] lustre_mount+0x18/0x20 [lustre] [ 764.900060] [] mount_fs+0x39/0x1b0 [ 764.903273] [] vfs_kern_mount+0x67/0x110 [ 764.905713] [] do_mount+0x1ef/0xce0 [ 764.907702] [] ? copy_mount_options+0x39/0x1b0 [ 764.910293] [] SyS_mount+0x83/0xd0 [ 764.912753] [] system_call_fastpath+0x1f/0x24 [ 764.914772] BUG: scheduling while atomic: mount.lustre/21014/0x10000002 [ 764.918513] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [ 764.945893] CPU: 1 PID: 21014 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 764.950148] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 764.955047] Call Trace: [ 764.958547] [] dump_stack+0x19/0x1b [ 764.961205] [] __schedule_bug+0x64/0x72 [ 764.965438] [] __schedule+0x791/0x7d0 [ 764.969596] [] ? alloc_vfsmnt+0x24/0x240 [ 764.971784] [] __cond_resched+0x26/0x30 [ 764.973705] [] _cond_resched+0x3a/0x50 [ 764.975420] [] kmem_cache_alloc+0x54/0x2e0 [ 764.976953] [] alloc_vfsmnt+0x24/0x240 [ 764.978945] [] vfs_kern_mount+0x36/0x110 [ 764.984169] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 764.989899] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 764.996868] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 764.999892] [] obd_setup+0x167/0x540 [obdclass] [ 765.002074] [] class_setup+0x54f/0x830 [obdclass] [ 765.006414] [] class_process_config+0x149b/0x2660 [obdclass] [ 765.014146] [] do_lcfg+0x263/0x520 [obdclass] [ 765.016284] [] lustre_start_simple+0x88/0x210 [obdclass] [ 765.020655] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 765.026455] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 765.031538] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 765.034662] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 765.040221] [] mount_nodev+0x4d/0xb0 [ 765.042377] [] lustre_mount+0x18/0x20 [lustre] [ 765.046895] [] mount_fs+0x39/0x1b0 [ 765.050848] [] vfs_kern_mount+0x67/0x110 [ 765.056394] [] do_mount+0x1ef/0xce0 [ 765.059667] [] ? copy_mount_options+0x39/0x1b0 [ 765.061923] [] SyS_mount+0x83/0xd0 [ 765.063789] [] system_call_fastpath+0x1f/0x24 [ 765.076928] BUG: scheduling while atomic: mount.lustre/21014/0x10000002 [ 765.086546] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [ 765.113162] CPU: 0 PID: 21014 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 765.117224] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 765.120333] Call Trace: [ 765.121770] [] dump_stack+0x19/0x1b [ 765.126234] [] __schedule_bug+0x64/0x72 [ 765.130405] [] __schedule+0x791/0x7d0 [ 765.132187] [] __cond_resched+0x26/0x30 [ 765.134688] [] _cond_resched+0x3a/0x50 [ 765.136683] [] truncate_inode_pages_range+0x237/0x7d0 [ 765.138605] [] truncate_inode_pages+0x15/0x20 [ 765.142684] [] kill_bdev+0x35/0x40 [ 765.144204] [] set_blocksize+0xab/0xd0 [ 765.149638] [] sb_set_blocksize+0x1d/0x50 [ 765.151920] [] sb_min_blocksize+0x42/0x60 [ 765.154496] [] ldiskfs_fill_super+0x1c2/0x3060 [ldiskfs] [ 765.158074] [] ? snprintf+0x49/0x70 [ 765.160896] [] mount_bdev+0x1b0/0x1f0 [ 765.162910] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 765.166057] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 765.173247] [] mount_fs+0x39/0x1b0 [ 765.175291] [] vfs_kern_mount+0x67/0x110 [ 765.177272] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 765.181149] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 765.186527] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 765.189639] [] obd_setup+0x167/0x540 [obdclass] [ 765.192124] [] class_setup+0x54f/0x830 [obdclass] [ 765.193983] [] class_process_config+0x149b/0x2660 [obdclass] [ 765.196307] [] do_lcfg+0x263/0x520 [obdclass] [ 765.198835] [] lustre_start_simple+0x88/0x210 [obdclass] [ 765.201648] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 765.204324] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 765.207283] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 765.210641] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 765.214402] [] mount_nodev+0x4d/0xb0 [ 765.216511] [] lustre_mount+0x18/0x20 [lustre] [ 765.218908] [] mount_fs+0x39/0x1b0 [ 765.221382] [] vfs_kern_mount+0x67/0x110 [ 765.224755] [] do_mount+0x1ef/0xce0 [ 765.227781] [] ? copy_mount_options+0x39/0x1b0 [ 765.230105] [] SyS_mount+0x83/0xd0 [ 765.232860] [] system_call_fastpath+0x1f/0x24 [ 765.238137] BUG: scheduling while atomic: mount.lustre/21014/0x00000002 [ 765.242553] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [ 765.273406] CPU: 2 PID: 21014 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 765.278037] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 765.282789] Call Trace: [ 765.283869] [] dump_stack+0x19/0x1b [ 765.289345] [] __schedule_bug+0x64/0x72 [ 765.302006] [] __schedule+0x791/0x7d0 [ 765.308606] [] ? bit_wait+0x50/0x50 [ 765.311922] [] schedule+0x29/0x70 [ 765.313860] [] schedule_timeout+0x209/0x290 [ 765.315730] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 765.318133] [] ? kvm_clock_read+0x33/0x40 [ 765.320198] [] ? kvm_clock_get_cycles+0x9/0x10 [ 765.322952] [] ? ktime_get_ts64+0x4c/0xf0 [ 765.325226] [] ? bit_wait+0x50/0x50 [ 765.328039] [] io_schedule_timeout+0xad/0x130 [ 765.330690] [] io_schedule+0x18/0x20 [ 765.334021] [] bit_wait_io+0x11/0x50 [ 765.336142] [] __wait_on_bit+0x65/0x90 [ 765.340700] [] ? bit_wait+0x50/0x50 [ 765.342728] [] out_of_line_wait_on_bit+0x81/0xb0 [ 765.346270] [] ? wake_bit_function+0x40/0x40 [ 765.351727] [] __bread+0xad/0xf0 [ 765.353789] [] ldiskfs_fill_super+0x201/0x3060 [ldiskfs] [ 765.356190] [] ? snprintf+0x49/0x70 [ 765.358120] [] mount_bdev+0x1b0/0x1f0 [ 765.363757] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 765.371430] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 765.375166] [] mount_fs+0x39/0x1b0 [ 765.379658] [] vfs_kern_mount+0x67/0x110 [ 765.383750] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 765.387213] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 765.391920] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 765.394316] [] obd_setup+0x167/0x540 [obdclass] [ 765.396971] [] class_setup+0x54f/0x830 [obdclass] [ 765.399123] [] class_process_config+0x149b/0x2660 [obdclass] [ 765.401852] [] do_lcfg+0x263/0x520 [obdclass] [ 765.404579] [] lustre_start_simple+0x88/0x210 [obdclass] [ 765.406625] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 765.408701] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 765.412043] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 765.416052] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 765.418087] [] mount_nodev+0x4d/0xb0 [ 765.420458] [] lustre_mount+0x18/0x20 [lustre] [ 765.425315] [] mount_fs+0x39/0x1b0 [ 765.433046] [] vfs_kern_mount+0x67/0x110 [ 765.436503] [] do_mount+0x1ef/0xce0 [ 765.440100] [] ? copy_mount_options+0x39/0x1b0 [ 765.443768] [] SyS_mount+0x83/0xd0 [ 765.447575] [] system_call_fastpath+0x1f/0x24 [ 765.449997] BUG: scheduling while atomic: mount.lustre/21014/0x10000002 [ 765.454185] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [ 765.479015] CPU: 3 PID: 21014 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 765.490407] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 765.494531] Call Trace: [ 765.495717] [] dump_stack+0x19/0x1b [ 765.499158] [] __schedule_bug+0x64/0x72 [ 765.502157] [] __schedule+0x791/0x7d0 [ 765.503795] [] ? mark_buffer_async_write+0x20/0x20 [ 765.508353] [] __cond_resched+0x26/0x30 [ 765.511629] [] _cond_resched+0x3a/0x50 [ 765.514492] [] on_each_cpu_cond+0x12c/0x1e0 [ 765.519963] [] ? __brelse+0x50/0x50 [ 765.523304] [] invalidate_bh_lrus+0x29/0x30 [ 765.528192] [] kill_bdev+0x2b/0x40 [ 765.534337] [] set_blocksize+0xab/0xd0 [ 765.538046] [] sb_set_blocksize+0x1d/0x50 [ 765.542677] [] ldiskfs_fill_super+0x8c3/0x3060 [ldiskfs] [ 765.545297] [] mount_bdev+0x1b0/0x1f0 [ 765.548429] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 765.554518] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 765.558441] [] mount_fs+0x39/0x1b0 [ 765.560782] [] vfs_kern_mount+0x67/0x110 [ 765.566938] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 765.570296] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 765.575702] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 765.578238] [] obd_setup+0x167/0x540 [obdclass] [ 765.583042] [] class_setup+0x54f/0x830 [obdclass] [ 765.586591] [] class_process_config+0x149b/0x2660 [obdclass] [ 765.589807] [] do_lcfg+0x263/0x520 [obdclass] [ 765.593040] [] lustre_start_simple+0x88/0x210 [obdclass] [ 765.595848] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 765.598180] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 765.600391] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 765.602642] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 765.607716] [] mount_nodev+0x4d/0xb0 [ 765.613021] [] lustre_mount+0x18/0x20 [lustre] [ 765.618310] [] mount_fs+0x39/0x1b0 [ 765.623450] [] vfs_kern_mount+0x67/0x110 [ 765.627123] [] do_mount+0x1ef/0xce0 [ 765.628965] [] ? copy_mount_options+0x39/0x1b0 [ 765.637465] [] SyS_mount+0x83/0xd0 [ 765.639654] [] system_call_fastpath+0x1f/0x24 [ 765.646052] BUG: scheduling while atomic: mount.lustre/21014/0x00000002 [ 765.652708] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [ 765.676958] CPU: 2 PID: 21014 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 765.683051] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 765.685494] Call Trace: [ 765.686250] [] dump_stack+0x19/0x1b [ 765.687756] [] __schedule_bug+0x64/0x72 [ 765.689736] [] __schedule+0x791/0x7d0 [ 765.691612] [] ? bit_wait+0x50/0x50 [ 765.696472] [] schedule+0x29/0x70 [ 765.700252] [] schedule_timeout+0x209/0x290 [ 765.704883] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 765.708713] [] ? kvm_clock_read+0x33/0x40 [ 765.713765] [] ? kvm_clock_get_cycles+0x9/0x10 [ 765.716958] [] ? bit_wait+0x50/0x50 [ 765.721186] [] io_schedule_timeout+0xad/0x130 [ 765.724997] [] io_schedule+0x18/0x20 [ 765.726994] [] bit_wait_io+0x11/0x50 [ 765.728783] [] __wait_on_bit+0x65/0x90 [ 765.731115] [] ? bit_wait+0x50/0x50 [ 765.732698] [] out_of_line_wait_on_bit+0x81/0xb0 [ 765.738402] [] ? wake_bit_function+0x40/0x40 [ 765.740631] [] __wait_on_buffer+0x2a/0x30 [ 765.742909] [] __ldiskfs_get_inode_loc+0x1bd/0x400 [ldiskfs] [ 765.746322] [] ldiskfs_iget+0x96/0xc60 [ldiskfs] [ 765.748521] [] ldiskfs_load_journal+0x19e/0x71c [ldiskfs] [ 765.751272] [] ? do_raw_spin_unlock+0x49/0x90 [ 765.755007] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 765.757589] [] mount_bdev+0x1b0/0x1f0 [ 765.760638] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 765.769284] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 765.774878] [] mount_fs+0x39/0x1b0 [ 765.776979] [] vfs_kern_mount+0x67/0x110 [ 765.779650] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 765.783388] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 765.786420] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 765.790103] [] obd_setup+0x167/0x540 [obdclass] [ 765.794253] [] class_setup+0x54f/0x830 [obdclass] [ 765.797948] [] class_process_config+0x149b/0x2660 [obdclass] [ 765.809245] [] do_lcfg+0x263/0x520 [obdclass] [ 765.819892] [] lustre_start_simple+0x88/0x210 [obdclass] [ 765.822514] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 765.830118] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 765.838118] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 765.844959] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 765.857114] [] mount_nodev+0x4d/0xb0 [ 765.859375] [] lustre_mount+0x18/0x20 [lustre] [ 765.869979] [] mount_fs+0x39/0x1b0 [ 765.881819] [] vfs_kern_mount+0x67/0x110 [ 765.891830] [] do_mount+0x1ef/0xce0 [ 765.902034] [] ? copy_mount_options+0x39/0x1b0 [ 765.910814] [] SyS_mount+0x83/0xd0 [ 765.918778] [] system_call_fastpath+0x1f/0x24 [ 765.921407] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 765.923659] in_atomic(): 1, irqs_disabled(): 0, pid: 21014, name: mount.lustre [ 765.945033] CPU: 3 PID: 21014 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 765.950878] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 765.960241] Call Trace: [ 765.963887] [] dump_stack+0x19/0x1b [ 765.968873] [] __might_sleep+0xd9/0x100 [ 765.975457] [] kmem_cache_alloc_trace+0x57/0x2e0 [ 765.978095] [] ? unlock_new_inode+0x55/0x80 [ 765.985720] [] ? journal_init_common+0x20/0x1b0 [jbd2] [ 765.993229] [] ? ldiskfs_iget+0xab0/0xc60 [ldiskfs] [ 766.003856] [] journal_init_common+0x20/0x1b0 [jbd2] [ 766.007032] [] jbd2_journal_init_inode+0x29/0x1f0 [jbd2] [ 766.017761] [] ldiskfs_load_journal+0x214/0x71c [ldiskfs] [ 766.029733] [] ? do_raw_spin_unlock+0x49/0x90 [ 766.035328] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 766.039780] [] mount_bdev+0x1b0/0x1f0 [ 766.042846] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 766.047703] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 766.050625] [] mount_fs+0x39/0x1b0 [ 766.055781] [] vfs_kern_mount+0x67/0x110 [ 766.060465] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 766.064424] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 766.069260] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 766.074507] [] obd_setup+0x167/0x540 [obdclass] [ 766.077296] [] class_setup+0x54f/0x830 [obdclass] [ 766.080820] [] class_process_config+0x149b/0x2660 [obdclass] [ 766.084177] [] do_lcfg+0x263/0x520 [obdclass] [ 766.087676] [] lustre_start_simple+0x88/0x210 [obdclass] [ 766.091233] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 766.095024] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 766.098353] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 766.100718] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 766.105480] [] mount_nodev+0x4d/0xb0 [ 766.108620] [] lustre_mount+0x18/0x20 [lustre] [ 766.111041] [] mount_fs+0x39/0x1b0 [ 766.112936] [] vfs_kern_mount+0x67/0x110 [ 766.117130] [] do_mount+0x1ef/0xce0 [ 766.123230] [] ? copy_mount_options+0x39/0x1b0 [ 766.127787] [] SyS_mount+0x83/0xd0 [ 766.129812] [] system_call_fastpath+0x1f/0x24 [ 766.133749] BUG: scheduling while atomic: mount.lustre/21014/0x10000002 [ 766.136183] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [ 766.161000] CPU: 3 PID: 21014 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 766.167423] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 766.172553] Call Trace: [ 766.177621] [] dump_stack+0x19/0x1b [ 766.181800] [] __schedule_bug+0x64/0x72 [ 766.184619] [] __schedule+0x791/0x7d0 [ 766.190629] [] __cond_resched+0x26/0x30 [ 766.195503] [] _cond_resched+0x3a/0x50 [ 766.200418] [] kmem_cache_alloc_trace+0x5c/0x2e0 [ 766.203372] [] ? unlock_new_inode+0x55/0x80 [ 766.206683] [] ? journal_init_common+0x20/0x1b0 [jbd2] [ 766.209368] [] ? ldiskfs_iget+0xab0/0xc60 [ldiskfs] [ 766.211824] [] journal_init_common+0x20/0x1b0 [jbd2] [ 766.214428] [] jbd2_journal_init_inode+0x29/0x1f0 [jbd2] [ 766.216989] [] ldiskfs_load_journal+0x214/0x71c [ldiskfs] [ 766.219467] [] ? do_raw_spin_unlock+0x49/0x90 [ 766.221652] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 766.224425] [] mount_bdev+0x1b0/0x1f0 [ 766.226253] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 766.231455] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 766.235754] [] mount_fs+0x39/0x1b0 [ 766.240526] [] vfs_kern_mount+0x67/0x110 [ 766.245416] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 766.248949] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 766.256873] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 766.260626] [] obd_setup+0x167/0x540 [obdclass] [ 766.268537] [] class_setup+0x54f/0x830 [obdclass] [ 766.273553] [] class_process_config+0x149b/0x2660 [obdclass] [ 766.278529] [] do_lcfg+0x263/0x520 [obdclass] [ 766.282676] [] lustre_start_simple+0x88/0x210 [obdclass] [ 766.290515] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 766.294648] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 766.299071] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 766.301817] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 766.305877] [] mount_nodev+0x4d/0xb0 [ 766.311306] [] lustre_mount+0x18/0x20 [lustre] [ 766.315789] [] mount_fs+0x39/0x1b0 [ 766.317984] [] vfs_kern_mount+0x67/0x110 [ 766.323701] [] do_mount+0x1ef/0xce0 [ 766.325944] [] ? copy_mount_options+0x39/0x1b0 [ 766.330145] [] SyS_mount+0x83/0xd0 [ 766.334489] [] system_call_fastpath+0x1f/0x24 [ 766.338626] BUG: scheduling while atomic: mount.lustre/21014/0x10000002 [ 766.341895] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [ 766.370670] CPU: 2 PID: 21014 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 766.376499] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 766.379912] Call Trace: [ 766.380908] [] dump_stack+0x19/0x1b [ 766.382755] [] __schedule_bug+0x64/0x72 [ 766.384903] [] __schedule+0x791/0x7d0 [ 766.389997] [] __cond_resched+0x26/0x30 [ 766.394410] [] _cond_resched+0x3a/0x50 [ 766.398708] [] wait_for_completion+0x42/0x140 [ 766.408681] [] kthread_create_on_node+0xa8/0x140 [ 766.417241] [] ? mempool_free+0x49/0x90 [ 766.435696] [] ? commit_timeout+0x10/0x10 [jbd2] [ 766.438481] [] jbd2_journal_load+0x16b/0x2d0 [jbd2] [ 766.441063] [] ? ldiskfs_load_journal+0x5a9/0x71c [ldiskfs] [ 766.443705] [] ldiskfs_load_journal+0x61f/0x71c [ldiskfs] [ 766.448297] [] ? do_raw_spin_unlock+0x49/0x90 [ 766.460988] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 766.473037] [] mount_bdev+0x1b0/0x1f0 [ 766.480116] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 766.482620] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 766.484632] [] mount_fs+0x39/0x1b0 [ 766.486165] [] vfs_kern_mount+0x67/0x110 [ 766.488206] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 766.490794] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 766.515585] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 766.524201] [] obd_setup+0x167/0x540 [obdclass] [ 766.527090] [] class_setup+0x54f/0x830 [obdclass] [ 766.529201] [] class_process_config+0x149b/0x2660 [obdclass] [ 766.533266] [] do_lcfg+0x263/0x520 [obdclass] [ 766.537462] [] lustre_start_simple+0x88/0x210 [obdclass] [ 766.541387] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 766.543990] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 766.546777] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 766.549112] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 766.550651] [] mount_nodev+0x4d/0xb0 [ 766.552085] [] lustre_mount+0x18/0x20 [lustre] [ 766.553827] [] mount_fs+0x39/0x1b0 [ 766.555158] [] vfs_kern_mount+0x67/0x110 [ 766.556906] [] do_mount+0x1ef/0xce0 [ 766.558285] [] ? copy_mount_options+0x39/0x1b0 [ 766.560024] [] SyS_mount+0x83/0xd0 [ 766.562167] [] system_call_fastpath+0x1f/0x24 [ 766.566096] BUG: scheduling while atomic: mount.lustre/21014/0x00000002 [ 766.570918] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [ 766.610679] CPU: 2 PID: 21014 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 766.616706] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 766.621899] Call Trace: [ 766.622874] [] dump_stack+0x19/0x1b [ 766.626909] [] __schedule_bug+0x64/0x72 [ 766.631437] [] __schedule+0x791/0x7d0 [ 766.633606] [] schedule+0x29/0x70 [ 766.636477] [] jbd2_journal_load+0x215/0x2d0 [jbd2] [ 766.640381] [] ? wake_up_atomic_t+0x30/0x30 [ 766.646316] [] ldiskfs_load_journal+0x61f/0x71c [ldiskfs] [ 766.650535] [] ? do_raw_spin_unlock+0x49/0x90 [ 766.653702] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 766.658545] [] mount_bdev+0x1b0/0x1f0 [ 766.660617] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 766.663666] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 766.666208] [] mount_fs+0x39/0x1b0 [ 766.668228] [] vfs_kern_mount+0x67/0x110 [ 766.670487] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 766.673095] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 766.680984] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 766.688121] [] obd_setup+0x167/0x540 [obdclass] [ 766.691668] [] class_setup+0x54f/0x830 [obdclass] [ 766.694722] [] class_process_config+0x149b/0x2660 [obdclass] [ 766.697181] [] do_lcfg+0x263/0x520 [obdclass] [ 766.699022] [] lustre_start_simple+0x88/0x210 [obdclass] [ 766.703794] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 766.707602] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 766.712881] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 766.715923] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 766.719567] [] mount_nodev+0x4d/0xb0 [ 766.721003] [] lustre_mount+0x18/0x20 [lustre] [ 766.722691] [] mount_fs+0x39/0x1b0 [ 766.724808] [] vfs_kern_mount+0x67/0x110 [ 766.727293] [] do_mount+0x1ef/0xce0 [ 766.731249] [] ? copy_mount_options+0x39/0x1b0 [ 766.735413] [] SyS_mount+0x83/0xd0 [ 766.738039] [] system_call_fastpath+0x1f/0x24 [ 766.746331] BUG: scheduling while atomic: mount.lustre/21014/0x00000002 [ 766.750190] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [ 766.791236] CPU: 3 PID: 21014 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 766.798525] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 766.804283] Call Trace: [ 766.804978] [] dump_stack+0x19/0x1b [ 766.807183] [] __schedule_bug+0x64/0x72 [ 766.809336] [] __schedule+0x791/0x7d0 [ 766.812885] [] ? x2apic_send_IPI_mask+0x13/0x20 [ 766.815715] [] schedule+0x29/0x70 [ 766.821331] [] schedule_timeout+0x209/0x290 [ 766.826531] [] ? check_preempt_curr+0x8d/0xa0 [ 766.832163] [] ? ttwu_do_wakeup+0x19/0xf0 [ 766.834508] [] wait_for_completion+0xfc/0x140 [ 766.838869] [] ? wake_up_state+0x20/0x20 [ 766.843514] [] kthread_create_on_node+0xa8/0x140 [ 766.848845] [] ? process_one_work+0x4a0/0x4a0 [ 766.853362] [] __alloc_workqueue_key+0x336/0x480 [ 766.857006] [] ? do_raw_spin_unlock+0x49/0x90 [ 766.861616] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 766.865050] [] mount_bdev+0x1b0/0x1f0 [ 766.868070] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 766.873991] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 766.876680] [] mount_fs+0x39/0x1b0 [ 766.879062] [] vfs_kern_mount+0x67/0x110 [ 766.886421] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 766.891786] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 766.897366] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 766.902369] [] obd_setup+0x167/0x540 [obdclass] [ 766.905294] [] class_setup+0x54f/0x830 [obdclass] [ 766.909755] [] class_process_config+0x149b/0x2660 [obdclass] [ 766.912502] [] do_lcfg+0x263/0x520 [obdclass] [ 766.915361] [] lustre_start_simple+0x88/0x210 [obdclass] [ 766.919829] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 766.923545] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 766.929032] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 766.933728] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 766.937836] [] mount_nodev+0x4d/0xb0 [ 766.942149] [] lustre_mount+0x18/0x20 [lustre] [ 766.946164] [] mount_fs+0x39/0x1b0 [ 766.952023] [] vfs_kern_mount+0x67/0x110 [ 766.955064] [] do_mount+0x1ef/0xce0 [ 766.961171] [] ? copy_mount_options+0x39/0x1b0 [ 766.964937] [] SyS_mount+0x83/0xd0 [ 766.967741] [] system_call_fastpath+0x1f/0x24 [ 766.970973] BUG: sleeping function called from invalid context at kernel/mutex.c:104 [ 766.976738] in_atomic(): 1, irqs_disabled(): 0, pid: 21014, name: mount.lustre [ 766.979602] CPU: 2 PID: 21014 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 766.986240] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 766.990196] Call Trace: [ 766.991175] [] dump_stack+0x19/0x1b [ 766.994107] [] __might_sleep+0xd9/0x100 [ 766.996042] [] mutex_lock+0x20/0x40 [ 767.001202] [] __alloc_workqueue_key+0x1bd/0x480 [ 767.005951] [] ? do_raw_spin_unlock+0x49/0x90 [ 767.009129] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 767.013560] [] mount_bdev+0x1b0/0x1f0 [ 767.017233] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 767.022810] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 767.026172] [] mount_fs+0x39/0x1b0 [ 767.029350] [] vfs_kern_mount+0x67/0x110 [ 767.032742] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 767.037462] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 767.040414] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 767.045170] [] obd_setup+0x167/0x540 [obdclass] [ 767.048279] [] class_setup+0x54f/0x830 [obdclass] [ 767.050723] [] class_process_config+0x149b/0x2660 [obdclass] [ 767.053828] [] do_lcfg+0x263/0x520 [obdclass] [ 767.058109] [] lustre_start_simple+0x88/0x210 [obdclass] [ 767.061887] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 767.066534] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 767.069356] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 767.071866] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 767.074180] [] mount_nodev+0x4d/0xb0 [ 767.075643] [] lustre_mount+0x18/0x20 [lustre] [ 767.077580] [] mount_fs+0x39/0x1b0 [ 767.078999] [] vfs_kern_mount+0x67/0x110 [ 767.080427] [] do_mount+0x1ef/0xce0 [ 767.082112] [] ? copy_mount_options+0x39/0x1b0 [ 767.086975] [] SyS_mount+0x83/0xd0 [ 767.090638] [] system_call_fastpath+0x1f/0x24 [ 767.095045] BUG: scheduling while atomic: mount.lustre/21014/0x10000002 [ 767.100552] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [ 767.127555] CPU: 2 PID: 21014 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 767.135484] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 767.145989] Call Trace: [ 767.148863] [] dump_stack+0x19/0x1b [ 767.156106] [] __schedule_bug+0x64/0x72 [ 767.158198] [] __schedule+0x791/0x7d0 [ 767.160947] [] __cond_resched+0x26/0x30 [ 767.164617] [] _cond_resched+0x3a/0x50 [ 767.168066] [] mutex_lock+0x25/0x40 [ 767.169987] [] __alloc_workqueue_key+0x1bd/0x480 [ 767.175672] [] ? do_raw_spin_unlock+0x49/0x90 [ 767.180705] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 767.186331] [] mount_bdev+0x1b0/0x1f0 [ 767.192689] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 767.195904] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 767.205231] [] mount_fs+0x39/0x1b0 [ 767.210277] [] vfs_kern_mount+0x67/0x110 [ 767.214598] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 767.218915] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 767.223184] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 767.227741] [] obd_setup+0x167/0x540 [obdclass] [ 767.230594] [] class_setup+0x54f/0x830 [obdclass] [ 767.232324] [] class_process_config+0x149b/0x2660 [obdclass] [ 767.236208] [] do_lcfg+0x263/0x520 [obdclass] [ 767.240224] [] lustre_start_simple+0x88/0x210 [obdclass] [ 767.243443] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 767.245829] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 767.251447] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 767.257029] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 767.263324] [] mount_nodev+0x4d/0xb0 [ 767.265112] [] lustre_mount+0x18/0x20 [lustre] [ 767.270149] [] mount_fs+0x39/0x1b0 [ 767.276389] [] vfs_kern_mount+0x67/0x110 [ 767.278506] [] do_mount+0x1ef/0xce0 [ 767.281940] [] ? copy_mount_options+0x39/0x1b0 [ 767.285070] [] SyS_mount+0x83/0xd0 [ 767.288954] [] system_call_fastpath+0x1f/0x24 [ 767.295159] BUG: scheduling while atomic: mount.lustre/21014/0x00000002 [ 767.298162] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [ 767.337744] CPU: 3 PID: 21014 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 767.342949] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 767.350670] Call Trace: [ 767.351678] [] dump_stack+0x19/0x1b [ 767.353515] [] __schedule_bug+0x64/0x72 [ 767.356667] [] __schedule+0x791/0x7d0 [ 767.359772] [] ? bit_wait+0x50/0x50 [ 767.362423] [] schedule+0x29/0x70 [ 767.364419] [] schedule_timeout+0x209/0x290 [ 767.368298] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 767.371554] [] ? kvm_clock_read+0x33/0x40 [ 767.374576] [] ? kvm_clock_get_cycles+0x9/0x10 [ 767.379095] [] ? ktime_get_ts64+0x4c/0xf0 [ 767.382148] [] ? bit_wait+0x50/0x50 [ 767.385718] [] io_schedule_timeout+0xad/0x130 [ 767.388497] [] io_schedule+0x18/0x20 [ 767.390537] [] bit_wait_io+0x11/0x50 [ 767.392423] [] __wait_on_bit+0x65/0x90 [ 767.400761] [] ? bit_wait+0x50/0x50 [ 767.403927] [] out_of_line_wait_on_bit+0x81/0xb0 [ 767.408627] [] ? wake_bit_function+0x40/0x40 [ 767.412156] [] __sync_dirty_buffer+0xe8/0x110 [ 767.416220] [] sync_dirty_buffer+0x13/0x20 [ 767.418641] [] ldiskfs_commit_super+0x1e0/0x280 [ldiskfs] [ 767.423574] [] ldiskfs_setup_super+0x120/0x190 [ldiskfs] [ 767.427417] [] ldiskfs_fill_super+0x2429/0x3060 [ldiskfs] [ 767.432137] [] mount_bdev+0x1b0/0x1f0 [ 767.436599] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 767.443558] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 767.446525] [] mount_fs+0x39/0x1b0 [ 767.450422] [] vfs_kern_mount+0x67/0x110 [ 767.452920] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 767.456944] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 767.462810] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 767.471980] [] obd_setup+0x167/0x540 [obdclass] [ 767.476529] [] class_setup+0x54f/0x830 [obdclass] [ 767.480780] [] class_process_config+0x149b/0x2660 [obdclass] [ 767.484873] [] do_lcfg+0x263/0x520 [obdclass] [ 767.487094] [] lustre_start_simple+0x88/0x210 [obdclass] [ 767.492650] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 767.496857] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 767.499959] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 767.503290] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 767.505564] [] mount_nodev+0x4d/0xb0 [ 767.507451] [] lustre_mount+0x18/0x20 [lustre] [ 767.509759] [] mount_fs+0x39/0x1b0 [ 767.514658] [] vfs_kern_mount+0x67/0x110 [ 767.518714] [] do_mount+0x1ef/0xce0 [ 767.524369] [] ? copy_mount_options+0x39/0x1b0 [ 767.528731] [] SyS_mount+0x83/0xd0 [ 767.530525] [] system_call_fastpath+0x1f/0x24 [ 767.540147] BUG: scheduling while atomic: mount.lustre/21014/0x00000002 [ 767.542615] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [ 767.575384] CPU: 2 PID: 21014 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 767.582849] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 767.587391] Call Trace: [ 767.588330] [] dump_stack+0x19/0x1b [ 767.594875] [] __schedule_bug+0x64/0x72 [ 767.597677] [] __schedule+0x791/0x7d0 [ 767.602888] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 767.607763] [] ? bit_wait+0x50/0x50 [ 767.611226] [] schedule+0x29/0x70 [ 767.616154] [] schedule_timeout+0x209/0x290 [ 767.618936] [] ? kvm_clock_read+0x33/0x40 [ 767.622521] [] ? kvm_clock_get_cycles+0x9/0x10 [ 767.625481] [] ? ktime_get_ts64+0x4c/0xf0 [ 767.627961] [] ? bit_wait+0x50/0x50 [ 767.629871] [] io_schedule_timeout+0xad/0x130 [ 767.636584] [] io_schedule+0x18/0x20 [ 767.640945] [] bit_wait_io+0x11/0x50 [ 767.643692] [] __wait_on_bit+0x65/0x90 [ 767.646788] [] ? bit_wait+0x50/0x50 [ 767.651399] [] out_of_line_wait_on_bit+0x81/0xb0 [ 767.653655] [] ? wake_bit_function+0x40/0x40 [ 767.655541] [] __wait_on_buffer+0x2a/0x30 [ 767.657412] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 767.659556] [] ? mark_page_accessed+0xd8/0xe0 [ 767.661621] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 767.663907] [] v2_read_header+0x1f/0x50 [ 767.671720] [] v2_check_quota_file+0x2b/0x70 [ 767.686022] [] ? igrab+0x36/0x60 [ 767.689041] [] vfs_load_quota_inode+0x279/0x570 [ 767.690918] [] ? unlock_new_inode+0x55/0x80 [ 767.692619] [] dquot_enable+0xf0/0x110 [ 767.694560] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 767.696652] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 767.698812] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 767.701184] [] mount_bdev+0x1b0/0x1f0 [ 767.707575] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 767.714624] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 767.719693] [] mount_fs+0x39/0x1b0 [ 767.725475] [] vfs_kern_mount+0x67/0x110 [ 767.727799] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 767.735631] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 767.738308] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 767.740575] [] obd_setup+0x167/0x540 [obdclass] [ 767.742810] [] class_setup+0x54f/0x830 [obdclass] [ 767.744978] [] class_process_config+0x149b/0x2660 [obdclass] [ 767.747414] [] do_lcfg+0x263/0x520 [obdclass] [ 767.749525] [] lustre_start_simple+0x88/0x210 [obdclass] [ 767.751959] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 767.757785] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 767.771679] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 767.775005] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 767.785307] [] mount_nodev+0x4d/0xb0 [ 767.786919] [] lustre_mount+0x18/0x20 [lustre] [ 767.789094] [] mount_fs+0x39/0x1b0 [ 767.791016] [] vfs_kern_mount+0x67/0x110 [ 767.792882] [] do_mount+0x1ef/0xce0 [ 767.794614] [] ? copy_mount_options+0x39/0x1b0 [ 767.796704] [] SyS_mount+0x83/0xd0 [ 767.801740] [] system_call_fastpath+0x1f/0x24 [ 767.806219] LDISKFS-fs (dm-1): mounted filesystem with ordered data mode. Opts: user_xattr,acl,no_mbcache,nodelalloc [ 767.812790] BUG: scheduling while atomic: mount.lustre/21014/0x10000002 [ 767.823445] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [ 767.851628] CPU: 2 PID: 21014 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 767.858000] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 767.861091] Call Trace: [ 767.861979] [] dump_stack+0x19/0x1b [ 767.869941] [] __schedule_bug+0x64/0x72 [ 767.871451] [] __schedule+0x791/0x7d0 [ 767.873152] [] ? dquot_alloc+0x1a/0x20 [ 767.874939] [] __cond_resched+0x26/0x30 [ 767.887896] [] _cond_resched+0x3a/0x50 [ 767.893435] [] kmem_cache_alloc+0x54/0x2e0 [ 767.898742] [] ? cfs_trace_unlock_tcd+0x27/0x70 [libcfs] [ 767.902370] [] ? libcfs_debug_msg+0x4c9/0xc60 [libcfs] [ 767.908749] [] dquot_alloc+0x1a/0x20 [ 767.910984] [] dqget+0x242/0x460 [ 767.912457] [] __dquot_initialize+0x12d/0x230 [ 767.916881] [] ? free_pages.part.76+0x40/0x50 [ 767.919975] [] dquot_initialize+0x13/0x20 [ 767.924141] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 767.927163] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 767.932096] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 767.936502] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 767.940393] [] obd_setup+0x167/0x540 [obdclass] [ 767.943724] [] class_setup+0x54f/0x830 [obdclass] [ 767.947504] [] class_process_config+0x149b/0x2660 [obdclass] [ 767.952735] [] do_lcfg+0x263/0x520 [obdclass] [ 767.955798] [] lustre_start_simple+0x88/0x210 [obdclass] [ 767.965913] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 767.968170] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 767.970284] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 767.972291] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 767.974251] [] mount_nodev+0x4d/0xb0 [ 767.975974] [] lustre_mount+0x18/0x20 [lustre] [ 767.977866] [] mount_fs+0x39/0x1b0 [ 767.979469] [] vfs_kern_mount+0x67/0x110 [ 767.981303] [] do_mount+0x1ef/0xce0 [ 767.982701] [] ? copy_mount_options+0x39/0x1b0 [ 767.984801] [] SyS_mount+0x83/0xd0 [ 767.986536] [] system_call_fastpath+0x1f/0x24 [ 767.989960] BUG: sleeping function called from invalid context at kernel/mutex.c:104 [ 767.992656] in_atomic(): 1, irqs_disabled(): 0, pid: 21014, name: mount.lustre [ 767.996197] CPU: 3 PID: 21014 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 768.002070] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 768.007626] Call Trace: [ 768.010582] [] dump_stack+0x19/0x1b [ 768.017021] [] __might_sleep+0xd9/0x100 [ 768.021059] [] mutex_lock+0x20/0x40 [ 768.024925] [] dqget+0x1be/0x460 [ 768.028504] [] __dquot_initialize+0x12d/0x230 [ 768.032650] [] ? free_pages.part.76+0x40/0x50 [ 768.035876] [] dquot_initialize+0x13/0x20 [ 768.041452] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 768.045704] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 768.048833] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 768.050766] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 768.053187] [] obd_setup+0x167/0x540 [obdclass] [ 768.054997] [] class_setup+0x54f/0x830 [obdclass] [ 768.057160] [] class_process_config+0x149b/0x2660 [obdclass] [ 768.059594] [] do_lcfg+0x263/0x520 [obdclass] [ 768.061838] [] lustre_start_simple+0x88/0x210 [obdclass] [ 768.063999] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 768.066406] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 768.068833] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 768.070961] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 768.072954] [] mount_nodev+0x4d/0xb0 [ 768.074759] [] lustre_mount+0x18/0x20 [lustre] [ 768.076880] [] mount_fs+0x39/0x1b0 [ 768.078356] [] vfs_kern_mount+0x67/0x110 [ 768.080275] [] do_mount+0x1ef/0xce0 [ 768.081856] [] ? copy_mount_options+0x39/0x1b0 [ 768.083658] [] SyS_mount+0x83/0xd0 [ 768.085397] [] system_call_fastpath+0x1f/0x24 [ 768.087291] BUG: scheduling while atomic: mount.lustre/21014/0x10000002 [ 768.095019] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [ 768.122569] CPU: 3 PID: 21014 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 768.129038] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 768.135186] Call Trace: [ 768.139076] [] dump_stack+0x19/0x1b [ 768.143824] [] __schedule_bug+0x64/0x72 [ 768.146396] [] __schedule+0x791/0x7d0 [ 768.148439] [] __cond_resched+0x26/0x30 [ 768.151888] [] _cond_resched+0x3a/0x50 [ 768.156112] [] mutex_lock+0x25/0x40 [ 768.158031] [] dqget+0x1be/0x460 [ 768.165553] [] __dquot_initialize+0x12d/0x230 [ 768.181643] [] ? free_pages.part.76+0x40/0x50 [ 768.183743] [] dquot_initialize+0x13/0x20 [ 768.185705] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 768.187978] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 768.190181] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 768.192349] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 768.194728] [] obd_setup+0x167/0x540 [obdclass] [ 768.196891] [] class_setup+0x54f/0x830 [obdclass] [ 768.198711] [] class_process_config+0x149b/0x2660 [obdclass] [ 768.201094] [] do_lcfg+0x263/0x520 [obdclass] [ 768.202833] [] lustre_start_simple+0x88/0x210 [obdclass] [ 768.216015] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 768.218977] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 768.226382] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 768.233408] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 768.235569] [] mount_nodev+0x4d/0xb0 [ 768.237991] [] lustre_mount+0x18/0x20 [lustre] [ 768.240174] [] mount_fs+0x39/0x1b0 [ 768.242953] [] vfs_kern_mount+0x67/0x110 [ 768.245493] [] do_mount+0x1ef/0xce0 [ 768.247095] [] ? copy_mount_options+0x39/0x1b0 [ 768.249241] [] SyS_mount+0x83/0xd0 [ 768.255220] [] system_call_fastpath+0x1f/0x24 [ 768.262475] BUG: scheduling while atomic: mount.lustre/21014/0x10000002 [ 768.266221] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [ 768.299671] CPU: 3 PID: 21014 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 768.305491] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 768.309476] Call Trace: [ 768.313797] [] dump_stack+0x19/0x1b [ 768.318423] [] __schedule_bug+0x64/0x72 [ 768.328047] [] __schedule+0x791/0x7d0 [ 768.335630] [] __cond_resched+0x26/0x30 [ 768.337470] [] _cond_resched+0x3a/0x50 [ 768.339501] [] ldiskfs_bread+0x8f/0xe0 [ldiskfs] [ 768.341418] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 768.343620] [] read_blk+0x4c/0x60 [ 768.348171] [] find_tree_dqentry+0x47/0x240 [ 768.353189] [] find_tree_dqentry+0x1aa/0x240 [ 768.358007] [] find_tree_dqentry+0x1aa/0x240 [ 768.362432] [] find_tree_dqentry+0x1aa/0x240 [ 768.364505] [] qtree_read_dquot+0x14c/0x380 [ 768.366533] [] v2_read_dquot+0x2b/0x30 [ 768.368484] [] dquot_acquire+0xe4/0x130 [ 768.375582] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 768.382226] [] dqget+0x3fb/0x460 [ 768.385897] [] __dquot_initialize+0x12d/0x230 [ 768.388739] [] dquot_initialize+0x13/0x20 [ 768.390757] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 768.399786] Lustre: lustre-MDT0000-lwp-OST0000: Connection restored to 192.168.201.117@tcp (at 0@lo) [ 768.407692] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 768.409766] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 768.412225] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 768.414683] [] obd_setup+0x167/0x540 [obdclass] [ 768.420627] [] class_setup+0x54f/0x830 [obdclass] [ 768.425956] [] class_process_config+0x149b/0x2660 [obdclass] [ 768.432199] [] do_lcfg+0x263/0x520 [obdclass] [ 768.437159] [] lustre_start_simple+0x88/0x210 [obdclass] [ 768.440014] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 768.443530] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 768.447149] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 768.450436] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 768.454012] [] mount_nodev+0x4d/0xb0 [ 768.455571] [] lustre_mount+0x18/0x20 [lustre] [ 768.461271] [] mount_fs+0x39/0x1b0 [ 768.463573] [] vfs_kern_mount+0x67/0x110 [ 768.467509] [] do_mount+0x1ef/0xce0 [ 768.471157] [] ? copy_mount_options+0x39/0x1b0 [ 768.474025] [] SyS_mount+0x83/0xd0 [ 768.477171] [] system_call_fastpath+0x1f/0x24 [ 768.483783] BUG: scheduling while atomic: mount.lustre/21014/0x10000002 [ 768.487003] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [ 768.514346] CPU: 2 PID: 21014 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 768.518561] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 768.523775] Call Trace: [ 768.526050] [] dump_stack+0x19/0x1b [ 768.528498] [] __schedule_bug+0x64/0x72 [ 768.530383] [] __schedule+0x791/0x7d0 [ 768.534076] [] __cond_resched+0x26/0x30 [ 768.537558] [] _cond_resched+0x3a/0x50 [ 768.540567] [] ldiskfs_bread+0x8f/0xe0 [ldiskfs] [ 768.543732] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 768.548086] [] read_blk+0x4c/0x60 [ 768.549961] [] find_tree_dqentry+0x47/0x240 [ 768.554222] [] find_tree_dqentry+0x1aa/0x240 [ 768.556859] [] find_tree_dqentry+0x1aa/0x240 [ 768.560433] [] find_tree_dqentry+0x1aa/0x240 [ 768.563584] [] qtree_read_dquot+0x14c/0x380 [ 768.565494] [] v2_read_dquot+0x2b/0x30 [ 768.567345] [] dquot_acquire+0xe4/0x130 [ 768.569196] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 768.574647] [] dqget+0x3fb/0x460 [ 768.579664] [] __dquot_initialize+0x12d/0x230 [ 768.583539] [] dquot_initialize+0x13/0x20 [ 768.587388] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 768.590864] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 768.595955] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 768.599956] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 768.606062] [] obd_setup+0x167/0x540 [obdclass] [ 768.610390] [] class_setup+0x54f/0x830 [obdclass] [ 768.614089] [] class_process_config+0x149b/0x2660 [obdclass] [ 768.618827] [] do_lcfg+0x263/0x520 [obdclass] [ 768.620979] [] lustre_start_simple+0x88/0x210 [obdclass] [ 768.623522] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 768.625620] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 768.628010] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 768.630175] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 768.632377] [] mount_nodev+0x4d/0xb0 [ 768.634198] [] lustre_mount+0x18/0x20 [lustre] [ 768.640885] [] mount_fs+0x39/0x1b0 [ 768.645039] [] vfs_kern_mount+0x67/0x110 [ 768.648107] [] do_mount+0x1ef/0xce0 [ 768.650076] [] ? copy_mount_options+0x39/0x1b0 [ 768.658519] [] SyS_mount+0x83/0xd0 [ 768.661709] [] system_call_fastpath+0x1f/0x24 [ 771.064912] Lustre: DEBUG MARKER: oleg117-server.virtnet: executing set_default_debug -1 all [ 773.867140] Lustre: DEBUG MARKER: oleg117-client.virtnet: executing wait_import_state_mount FULL mdc.lustre-MDT0000-mdc-*.mds_server_uuid [ 773.963421] Lustre: lustre-MDT0001-lwp-OST0000: Connection restored to 192.168.201.117@tcp (at 0@lo) [ 773.972923] Lustre: Skipped 1 previous similar message [ 779.957107] Lustre: DEBUG MARKER: mdc.lustre-MDT0000-mdc-*.mds_server_uuid in FULL state after 5 sec [ 781.821602] Lustre: DEBUG MARKER: oleg117-client.virtnet: executing wait_import_state_mount FULL mdc.lustre-MDT0001-mdc-*.mds_server_uuid [ 782.740755] Lustre: DEBUG MARKER: mdc.lustre-MDT0001-mdc-*.mds_server_uuid in FULL state after 0 sec [ 788.900793] LustreError: lustre-MDT0000-osp-MDT0001: operation mds_statfs to node 0@lo failed: rc = -107 [ 788.905781] 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 [ 788.909606] Lustre: Skipped 9 previous similar messages [ 790.963128] LustreError: 22013:0:(obd_class.h:479:obd_check_dev()) Device 10 not setup [ 790.965680] LustreError: 22013:0:(obd_class.h:479:obd_check_dev()) Skipped 41 previous similar messages [ 791.066511] Lustre: server umount lustre-MDT0000 complete [ 792.965927] LustreError: 19036:0:(ldlm_lockd.c:2550:ldlm_cancel_handler()) ldlm_cancel from 0@lo arrived at 1750598853 with bad export cookie 9825516294942307400 [ 792.966475] LustreError: MGC192.168.201.117@tcp: Connection to MGS (at 0@lo) was lost; in progress operations using this service will fail [ 792.984142] LustreError: 19036:0:(ldlm_lockd.c:2550:ldlm_cancel_handler()) Skipped 4 previous similar messages [ 793.159563] Lustre: server umount lustre-MDT0001 complete [ 805.329948] Lustre: server umount lustre-OST0000 complete [ 817.362596] Lustre: server umount lustre-OST0001 complete [ 821.736488] Lustre: DEBUG MARKER: == conf-sanity test 76d: verify llite.*.xattr_cache can be set by 'lctl set_param -P' correctly ========================================================== 09:28:01 (1750598881) [ 829.316208] Lustre: DEBUG MARKER: oleg117-server.virtnet: executing load_modules_local [ 834.209842] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 834.213081] in_atomic(): 1, irqs_disabled(): 0, pid: 24468, name: mount.lustre [ 834.216157] CPU: 1 PID: 24468 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 834.222018] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 834.226603] Call Trace: [ 834.227300] [] dump_stack+0x19/0x1b [ 834.231308] [] __might_sleep+0xd9/0x100 [ 834.234533] [] kmem_cache_alloc+0x4f/0x2e0 [ 834.238424] [] alloc_vfsmnt+0x24/0x240 [ 834.240504] [] vfs_kern_mount+0x36/0x110 [ 834.244755] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 834.248835] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 834.251483] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 834.255518] [] obd_setup+0x167/0x540 [obdclass] [ 834.261519] [] class_setup+0x54f/0x830 [obdclass] [ 834.264734] [] class_process_config+0x149b/0x2660 [obdclass] [ 834.269163] [] do_lcfg+0x263/0x520 [obdclass] [ 834.273554] [] lustre_start_simple+0x88/0x210 [obdclass] [ 834.280248] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 834.284065] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 834.287768] [] ? __mutex_init+0x56/0x60 [ 834.291462] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 834.293763] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 834.297038] [] mount_nodev+0x4d/0xb0 [ 834.298443] [] lustre_mount+0x18/0x20 [lustre] [ 834.300992] [] mount_fs+0x39/0x1b0 [ 834.302266] [] vfs_kern_mount+0x67/0x110 [ 834.304711] [] do_mount+0x1ef/0xce0 [ 834.306443] [] ? copy_mount_options+0x39/0x1b0 [ 834.308251] [] SyS_mount+0x83/0xd0 [ 834.310439] [] system_call_fastpath+0x1f/0x24 [ 834.311831] BUG: scheduling while atomic: mount.lustre/24468/0x10000002 [ 834.314422] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [ 834.343553] CPU: 1 PID: 24468 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 834.347879] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 834.353088] Call Trace: [ 834.355064] [] dump_stack+0x19/0x1b [ 834.359404] [] __schedule_bug+0x64/0x72 [ 834.360958] [] __schedule+0x791/0x7d0 [ 834.369653] [] ? alloc_vfsmnt+0x24/0x240 [ 834.375421] [] __cond_resched+0x26/0x30 [ 834.378921] [] _cond_resched+0x3a/0x50 [ 834.380983] [] kmem_cache_alloc+0x54/0x2e0 [ 834.386959] [] alloc_vfsmnt+0x24/0x240 [ 834.389697] [] vfs_kern_mount+0x36/0x110 [ 834.391835] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 834.394937] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 834.399802] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 834.402392] [] obd_setup+0x167/0x540 [obdclass] [ 834.404747] [] class_setup+0x54f/0x830 [obdclass] [ 834.407051] [] class_process_config+0x149b/0x2660 [obdclass] [ 834.413539] [] do_lcfg+0x263/0x520 [obdclass] [ 834.415866] [] lustre_start_simple+0x88/0x210 [obdclass] [ 834.420339] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 834.424715] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 834.430046] [] ? __mutex_init+0x56/0x60 [ 834.435380] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 834.440840] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 834.444053] [] mount_nodev+0x4d/0xb0 [ 834.447122] [] lustre_mount+0x18/0x20 [lustre] [ 834.451135] [] mount_fs+0x39/0x1b0 [ 834.453689] [] vfs_kern_mount+0x67/0x110 [ 834.457564] [] do_mount+0x1ef/0xce0 [ 834.460038] [] ? copy_mount_options+0x39/0x1b0 [ 834.462139] [] SyS_mount+0x83/0xd0 [ 834.463612] [] system_call_fastpath+0x1f/0x24 [ 834.466157] BUG: scheduling while atomic: mount.lustre/24468/0x00000002 [ 834.468930] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [ 834.493378] CPU: 0 PID: 24468 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 834.499490] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 834.504392] Call Trace: [ 834.505172] [] dump_stack+0x19/0x1b [ 834.508654] [] __schedule_bug+0x64/0x72 [ 834.530652] [] __schedule+0x791/0x7d0 [ 834.532769] [] ? bit_wait+0x50/0x50 [ 834.540746] [] schedule+0x29/0x70 [ 834.544483] [] schedule_timeout+0x209/0x290 [ 834.548564] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 834.553420] [] ? kvm_clock_read+0x33/0x40 [ 834.556498] [] ? kvm_clock_get_cycles+0x9/0x10 [ 834.565877] [] ? ktime_get_ts64+0x4c/0xf0 [ 834.567806] [] ? bit_wait+0x50/0x50 [ 834.569621] [] io_schedule_timeout+0xad/0x130 [ 834.571608] [] io_schedule+0x18/0x20 [ 834.573348] [] bit_wait_io+0x11/0x50 [ 834.575099] [] __wait_on_bit+0x65/0x90 [ 834.576942] [] ? bit_wait+0x50/0x50 [ 834.578540] [] out_of_line_wait_on_bit+0x81/0xb0 [ 834.580681] [] ? wake_bit_function+0x40/0x40 [ 834.582902] [] __bread+0xad/0xf0 [ 834.584557] [] ldiskfs_fill_super+0x201/0x3060 [ldiskfs] [ 834.586786] [] ? snprintf+0x49/0x70 [ 834.591063] [] mount_bdev+0x1b0/0x1f0 [ 834.595882] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 834.598837] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 834.603193] [] mount_fs+0x39/0x1b0 [ 834.606815] [] vfs_kern_mount+0x67/0x110 [ 834.610769] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 834.615351] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 834.621713] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 834.627054] [] obd_setup+0x167/0x540 [obdclass] [ 834.630100] [] class_setup+0x54f/0x830 [obdclass] [ 834.635428] [] class_process_config+0x149b/0x2660 [obdclass] [ 834.638020] [] do_lcfg+0x263/0x520 [obdclass] [ 834.640316] [] lustre_start_simple+0x88/0x210 [obdclass] [ 834.642597] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 834.645068] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 834.647706] [] ? __mutex_init+0x56/0x60 [ 834.649892] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 834.652420] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 834.657136] [] mount_nodev+0x4d/0xb0 [ 834.659192] [] lustre_mount+0x18/0x20 [lustre] [ 834.662231] [] mount_fs+0x39/0x1b0 [ 834.665056] [] vfs_kern_mount+0x67/0x110 [ 834.667375] [] do_mount+0x1ef/0xce0 [ 834.669306] [] ? copy_mount_options+0x39/0x1b0 [ 834.673288] [] SyS_mount+0x83/0xd0 [ 834.675918] [] system_call_fastpath+0x1f/0x24 [ 834.684395] BUG: scheduling while atomic: mount.lustre/24468/0x10000002 [ 834.687140] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [ 834.717039] CPU: 0 PID: 24468 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 834.721798] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 834.725811] Call Trace: [ 834.727202] [] dump_stack+0x19/0x1b [ 834.729801] [] __schedule_bug+0x64/0x72 [ 834.735518] [] __schedule+0x791/0x7d0 [ 834.738334] [] __cond_resched+0x26/0x30 [ 834.742427] [] _cond_resched+0x3a/0x50 [ 834.747335] [] __getblk+0x40/0x300 [ 834.753266] [] ? _submit_bh+0x144/0x160 [ 834.756165] [] __breadahead+0x21/0x70 [ 834.758341] [] __ldiskfs_get_inode_loc+0x3ba/0x400 [ldiskfs] [ 834.762510] [] ldiskfs_iget+0x96/0xc60 [ldiskfs] [ 834.765204] [] ldiskfs_load_journal+0x19e/0x71c [ldiskfs] [ 834.770154] [] ? do_raw_spin_unlock+0x49/0x90 [ 834.772995] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 834.776726] [] mount_bdev+0x1b0/0x1f0 [ 834.778625] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 834.781476] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 834.783479] [] mount_fs+0x39/0x1b0 [ 834.784949] [] vfs_kern_mount+0x67/0x110 [ 834.787145] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 834.790601] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 834.793399] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 834.795203] [] obd_setup+0x167/0x540 [obdclass] [ 834.797751] [] class_setup+0x54f/0x830 [obdclass] [ 834.800905] [] class_process_config+0x149b/0x2660 [obdclass] [ 834.803741] [] do_lcfg+0x263/0x520 [obdclass] [ 834.805336] [] lustre_start_simple+0x88/0x210 [obdclass] [ 834.808121] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 834.809692] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 834.812978] [] ? __mutex_init+0x56/0x60 [ 834.816397] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 834.818926] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 834.821607] [] mount_nodev+0x4d/0xb0 [ 834.824393] [] lustre_mount+0x18/0x20 [lustre] [ 834.827045] [] mount_fs+0x39/0x1b0 [ 834.829079] [] vfs_kern_mount+0x67/0x110 [ 834.832238] [] do_mount+0x1ef/0xce0 [ 834.834726] [] ? copy_mount_options+0x39/0x1b0 [ 834.838953] [] SyS_mount+0x83/0xd0 [ 834.840731] [] system_call_fastpath+0x1f/0x24 [ 834.842767] BUG: scheduling while atomic: mount.lustre/24468/0x00000002 [ 834.847768] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [ 834.876414] CPU: 0 PID: 24468 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 834.882438] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 834.888629] Call Trace: [ 834.889579] [] dump_stack+0x19/0x1b [ 834.893692] [] __schedule_bug+0x64/0x72 [ 834.896010] [] __schedule+0x791/0x7d0 [ 834.900021] [] ? bit_wait+0x50/0x50 [ 834.901876] [] schedule+0x29/0x70 [ 834.903674] [] schedule_timeout+0x209/0x290 [ 834.908563] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 834.911032] [] ? kvm_clock_read+0x33/0x40 [ 834.912589] [] ? kvm_clock_get_cycles+0x9/0x10 [ 834.917188] [] ? bit_wait+0x50/0x50 [ 834.920385] [] io_schedule_timeout+0xad/0x130 [ 834.925976] [] io_schedule+0x18/0x20 [ 834.929150] [] bit_wait_io+0x11/0x50 [ 834.933316] [] __wait_on_bit+0x65/0x90 [ 834.937475] [] ? bit_wait+0x50/0x50 [ 834.939294] [] out_of_line_wait_on_bit+0x81/0xb0 [ 834.943416] [] ? wake_bit_function+0x40/0x40 [ 834.945631] [] __wait_on_buffer+0x2a/0x30 [ 834.947867] [] __ldiskfs_get_inode_loc+0x1bd/0x400 [ldiskfs] [ 834.952121] [] ldiskfs_iget+0x96/0xc60 [ldiskfs] [ 834.955754] [] ldiskfs_load_journal+0x19e/0x71c [ldiskfs] [ 834.959475] [] ? do_raw_spin_unlock+0x49/0x90 [ 834.963565] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 834.966300] [] mount_bdev+0x1b0/0x1f0 [ 834.968389] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 834.971960] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 834.974931] [] mount_fs+0x39/0x1b0 [ 834.977984] [] vfs_kern_mount+0x67/0x110 [ 834.981251] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 834.984281] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 834.987242] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 834.991226] [] obd_setup+0x167/0x540 [obdclass] [ 834.995306] [] class_setup+0x54f/0x830 [obdclass] [ 834.998592] [] class_process_config+0x149b/0x2660 [obdclass] [ 835.001622] [] do_lcfg+0x263/0x520 [obdclass] [ 835.003996] [] lustre_start_simple+0x88/0x210 [obdclass] [ 835.008885] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 835.013426] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 835.017157] [] ? __mutex_init+0x56/0x60 [ 835.025561] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 835.028464] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 835.030878] [] mount_nodev+0x4d/0xb0 [ 835.032759] [] lustre_mount+0x18/0x20 [lustre] [ 835.034762] [] mount_fs+0x39/0x1b0 [ 835.038687] [] vfs_kern_mount+0x67/0x110 [ 835.041658] [] do_mount+0x1ef/0xce0 [ 835.046564] [] ? copy_mount_options+0x39/0x1b0 [ 835.048916] [] SyS_mount+0x83/0xd0 [ 835.054135] [] system_call_fastpath+0x1f/0x24 [ 835.066616] BUG: scheduling while atomic: mount.lustre/24468/0x00000002 [ 835.070921] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [ 835.105605] CPU: 0 PID: 24468 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 835.115690] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 835.119671] Call Trace: [ 835.120226] [] dump_stack+0x19/0x1b [ 835.122525] [] __schedule_bug+0x64/0x72 [ 835.125261] [] __schedule+0x791/0x7d0 [ 835.128263] [] schedule+0x29/0x70 [ 835.133328] [] schedule_timeout+0x209/0x290 [ 835.139564] [] ? native_smp_send_reschedule+0x4c/0x70 [ 835.145766] [] ? resched_curr+0xd8/0xf0 [ 835.150741] [] ? check_preempt_curr+0x80/0xa0 [ 835.155984] [] ? ttwu_do_wakeup+0x19/0xf0 [ 835.162392] [] wait_for_completion+0xfc/0x140 [ 835.167858] [] ? wake_up_state+0x20/0x20 [ 835.172393] [] kthread_create_on_node+0xa8/0x140 [ 835.174902] [] ? mempool_free+0x49/0x90 [ 835.179495] [] ? commit_timeout+0x10/0x10 [jbd2] [ 835.183407] [] jbd2_journal_load+0x16b/0x2d0 [jbd2] [ 835.191518] [] ? ldiskfs_load_journal+0x5a9/0x71c [ldiskfs] [ 835.195353] [] ldiskfs_load_journal+0x61f/0x71c [ldiskfs] [ 835.198243] [] ? do_raw_spin_unlock+0x49/0x90 [ 835.200603] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 835.204123] [] mount_bdev+0x1b0/0x1f0 [ 835.205734] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 835.209528] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 835.211473] [] mount_fs+0x39/0x1b0 [ 835.213466] [] vfs_kern_mount+0x67/0x110 [ 835.218998] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 835.223072] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 835.228083] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 835.233196] [] obd_setup+0x167/0x540 [obdclass] [ 835.235774] [] class_setup+0x54f/0x830 [obdclass] [ 835.241877] [] class_process_config+0x149b/0x2660 [obdclass] [ 835.247768] [] do_lcfg+0x263/0x520 [obdclass] [ 835.250925] [] lustre_start_simple+0x88/0x210 [obdclass] [ 835.255343] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 835.257976] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 835.264408] [] ? __mutex_init+0x56/0x60 [ 835.270530] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 835.273561] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 835.278192] [] mount_nodev+0x4d/0xb0 [ 835.281447] [] lustre_mount+0x18/0x20 [lustre] [ 835.286171] [] mount_fs+0x39/0x1b0 [ 835.288081] [] vfs_kern_mount+0x67/0x110 [ 835.290143] [] do_mount+0x1ef/0xce0 [ 835.292172] [] ? copy_mount_options+0x39/0x1b0 [ 835.294549] [] SyS_mount+0x83/0xd0 [ 835.296426] [] system_call_fastpath+0x1f/0x24 [ 835.298579] BUG: scheduling while atomic: mount.lustre/24468/0x00000002 [ 835.300970] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [ 835.328108] CPU: 0 PID: 24468 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 835.334768] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 835.341854] Call Trace: [ 835.346244] [] dump_stack+0x19/0x1b [ 835.350906] [] __schedule_bug+0x64/0x72 [ 835.354197] [] __schedule+0x791/0x7d0 [ 835.362930] [] schedule+0x29/0x70 [ 835.367414] [] jbd2_journal_load+0x215/0x2d0 [jbd2] [ 835.377108] [] ? wake_up_atomic_t+0x30/0x30 [ 835.379029] [] ldiskfs_load_journal+0x61f/0x71c [ldiskfs] [ 835.381772] [] ? do_raw_spin_unlock+0x49/0x90 [ 835.384192] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 835.386904] [] mount_bdev+0x1b0/0x1f0 [ 835.388575] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 835.391211] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 835.392833] [] mount_fs+0x39/0x1b0 [ 835.394142] [] vfs_kern_mount+0x67/0x110 [ 835.395555] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 835.397162] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 835.399377] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 835.405439] [] obd_setup+0x167/0x540 [obdclass] [ 835.410051] [] class_setup+0x54f/0x830 [obdclass] [ 835.415879] [] class_process_config+0x149b/0x2660 [obdclass] [ 835.421407] [] do_lcfg+0x263/0x520 [obdclass] [ 835.424430] [] lustre_start_simple+0x88/0x210 [obdclass] [ 835.439100] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 835.442634] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 835.447450] [] ? __mutex_init+0x56/0x60 [ 835.450361] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 835.452515] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 835.456569] [] mount_nodev+0x4d/0xb0 [ 835.459174] [] lustre_mount+0x18/0x20 [lustre] [ 835.461622] [] mount_fs+0x39/0x1b0 [ 835.467375] [] vfs_kern_mount+0x67/0x110 [ 835.470603] [] do_mount+0x1ef/0xce0 [ 835.472616] [] ? copy_mount_options+0x39/0x1b0 [ 835.476209] [] SyS_mount+0x83/0xd0 [ 835.481073] [] system_call_fastpath+0x1f/0x24 [ 835.483760] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 835.487562] in_atomic(): 1, irqs_disabled(): 0, pid: 24468, name: mount.lustre [ 835.491599] CPU: 0 PID: 24468 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 835.495091] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 835.498032] Call Trace: [ 835.498973] [] dump_stack+0x19/0x1b [ 835.503921] [] __might_sleep+0xd9/0x100 [ 835.507599] [] __kmalloc+0x73/0x340 [ 835.510191] [] ? __debug_object_init+0x249/0x480 [ 835.512433] [] ? __alloc_workqueue_key+0x261/0x480 [ 835.515208] [] __alloc_workqueue_key+0x261/0x480 [ 835.518384] [] ? do_raw_spin_unlock+0x49/0x90 [ 835.523027] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 835.526213] [] mount_bdev+0x1b0/0x1f0 [ 835.528076] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 835.533239] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 835.537842] [] mount_fs+0x39/0x1b0 [ 835.539927] [] vfs_kern_mount+0x67/0x110 [ 835.541906] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 835.546272] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 835.550451] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 835.553700] [] obd_setup+0x167/0x540 [obdclass] [ 835.557841] [] class_setup+0x54f/0x830 [obdclass] [ 835.560255] [] class_process_config+0x149b/0x2660 [obdclass] [ 835.566255] [] do_lcfg+0x263/0x520 [obdclass] [ 835.568526] [] lustre_start_simple+0x88/0x210 [obdclass] [ 835.572004] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 835.574793] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 835.577622] [] ? __mutex_init+0x56/0x60 [ 835.579708] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 835.582780] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 835.586423] [] mount_nodev+0x4d/0xb0 [ 835.590175] [] lustre_mount+0x18/0x20 [lustre] [ 835.593874] [] mount_fs+0x39/0x1b0 [ 835.597161] [] vfs_kern_mount+0x67/0x110 [ 835.603144] [] do_mount+0x1ef/0xce0 [ 835.604889] [] ? copy_mount_options+0x39/0x1b0 [ 835.607093] [] SyS_mount+0x83/0xd0 [ 835.608734] [] system_call_fastpath+0x1f/0x24 [ 835.610914] BUG: scheduling while atomic: mount.lustre/24468/0x10000002 [ 835.614215] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [ 835.640215] CPU: 0 PID: 24468 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 835.646300] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 835.652710] Call Trace: [ 835.654310] [] dump_stack+0x19/0x1b [ 835.657801] [] __schedule_bug+0x64/0x72 [ 835.660449] [] __schedule+0x791/0x7d0 [ 835.664415] [] __cond_resched+0x26/0x30 [ 835.667009] [] _cond_resched+0x3a/0x50 [ 835.671761] [] __kmalloc+0x78/0x340 [ 835.675852] [] ? __debug_object_init+0x249/0x480 [ 835.680273] [] ? __alloc_workqueue_key+0x261/0x480 [ 835.683785] [] __alloc_workqueue_key+0x261/0x480 [ 835.686144] [] ? do_raw_spin_unlock+0x49/0x90 [ 835.688362] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 835.690755] [] mount_bdev+0x1b0/0x1f0 [ 835.692443] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 835.694603] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 835.698739] [] mount_fs+0x39/0x1b0 [ 835.702506] [] vfs_kern_mount+0x67/0x110 [ 835.707185] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 835.711009] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 835.716206] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 835.720551] [] obd_setup+0x167/0x540 [obdclass] [ 835.724441] [] class_setup+0x54f/0x830 [obdclass] [ 835.726699] [] class_process_config+0x149b/0x2660 [obdclass] [ 835.728512] [] do_lcfg+0x263/0x520 [obdclass] [ 835.730048] [] lustre_start_simple+0x88/0x210 [obdclass] [ 835.731456] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 835.733300] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 835.735162] [] ? __mutex_init+0x56/0x60 [ 835.736720] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 835.738855] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 835.740982] [] mount_nodev+0x4d/0xb0 [ 835.742609] [] lustre_mount+0x18/0x20 [lustre] [ 835.744484] [] mount_fs+0x39/0x1b0 [ 835.746154] [] vfs_kern_mount+0x67/0x110 [ 835.747856] [] do_mount+0x1ef/0xce0 [ 835.749370] [] ? copy_mount_options+0x39/0x1b0 [ 835.751435] [] SyS_mount+0x83/0xd0 [ 835.752977] [] system_call_fastpath+0x1f/0x24 [ 835.758083] BUG: scheduling while atomic: mount.lustre/24468/0x00000002 [ 835.760532] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [ 835.786762] CPU: 1 PID: 24468 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 835.793724] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 835.797726] Call Trace: [ 835.798590] [] dump_stack+0x19/0x1b [ 835.801737] [] __schedule_bug+0x64/0x72 [ 835.802965] [] __schedule+0x791/0x7d0 [ 835.804891] [] schedule+0x29/0x70 [ 835.806962] [] schedule_timeout+0x209/0x290 [ 835.812005] [] ? native_smp_send_reschedule+0x4c/0x70 [ 835.815665] [] ? resched_curr+0xd8/0xf0 [ 835.818043] [] ? check_preempt_curr+0x80/0xa0 [ 835.820735] [] ? ttwu_do_wakeup+0x19/0xf0 [ 835.823305] [] wait_for_completion+0xfc/0x140 [ 835.826772] [] ? wake_up_state+0x20/0x20 [ 835.828857] [] kthread_create_on_node+0xa8/0x140 [ 835.831988] [] ? process_one_work+0x4a0/0x4a0 [ 835.835057] [] __alloc_workqueue_key+0x336/0x480 [ 835.838179] [] ? do_raw_spin_unlock+0x49/0x90 [ 835.841366] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 835.844334] [] mount_bdev+0x1b0/0x1f0 [ 835.852162] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 835.857858] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 835.859501] [] mount_fs+0x39/0x1b0 [ 835.862233] [] vfs_kern_mount+0x67/0x110 [ 835.865692] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 835.870112] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 835.875775] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 835.882348] [] obd_setup+0x167/0x540 [obdclass] [ 835.886297] [] class_setup+0x54f/0x830 [obdclass] [ 835.894486] [] class_process_config+0x149b/0x2660 [obdclass] [ 835.907940] [] do_lcfg+0x263/0x520 [obdclass] [ 835.911987] [] lustre_start_simple+0x88/0x210 [obdclass] [ 835.916653] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 835.923699] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 835.929500] [] ? __mutex_init+0x56/0x60 [ 835.931697] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 835.934003] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 835.936098] [] mount_nodev+0x4d/0xb0 [ 835.937881] [] lustre_mount+0x18/0x20 [lustre] [ 835.939838] [] mount_fs+0x39/0x1b0 [ 835.941479] [] vfs_kern_mount+0x67/0x110 [ 835.946097] [] do_mount+0x1ef/0xce0 [ 835.949764] [] ? copy_mount_options+0x39/0x1b0 [ 835.953792] [] SyS_mount+0x83/0xd0 [ 835.958351] [] system_call_fastpath+0x1f/0x24 [ 835.961851] BUG: scheduling while atomic: mount.lustre/24468/0x00000002 [ 835.964156] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [ 835.990499] CPU: 3 PID: 24468 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 835.994887] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 835.999663] Call Trace: [ 836.003968] [] dump_stack+0x19/0x1b [ 836.008757] [] __schedule_bug+0x64/0x72 [ 836.011373] [] __schedule+0x791/0x7d0 [ 836.013171] [] ? bit_wait+0x50/0x50 [ 836.014890] [] schedule+0x29/0x70 [ 836.019085] [] schedule_timeout+0x209/0x290 [ 836.023739] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 836.026205] [] ? kvm_clock_read+0x33/0x40 [ 836.029932] [] ? kvm_clock_get_cycles+0x9/0x10 [ 836.032739] [] ? ktime_get_ts64+0x4c/0xf0 [ 836.035669] [] ? bit_wait+0x50/0x50 [ 836.037331] [] io_schedule_timeout+0xad/0x130 [ 836.040068] [] io_schedule+0x18/0x20 [ 836.041778] [] bit_wait_io+0x11/0x50 [ 836.044510] [] __wait_on_bit+0x65/0x90 [ 836.049940] [] ? bit_wait+0x50/0x50 [ 836.053335] [] out_of_line_wait_on_bit+0x81/0xb0 [ 836.055367] [] ? wake_bit_function+0x40/0x40 [ 836.057253] [] __sync_dirty_buffer+0xe8/0x110 [ 836.059413] [] sync_dirty_buffer+0x13/0x20 [ 836.063006] [] ldiskfs_commit_super+0x1e0/0x280 [ldiskfs] [ 836.065909] [] ldiskfs_setup_super+0x120/0x190 [ldiskfs] [ 836.070634] [] ldiskfs_fill_super+0x2429/0x3060 [ldiskfs] [ 836.074728] [] mount_bdev+0x1b0/0x1f0 [ 836.077395] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 836.081663] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 836.085365] [] mount_fs+0x39/0x1b0 [ 836.087669] [] vfs_kern_mount+0x67/0x110 [ 836.092984] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 836.096226] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 836.099732] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 836.103723] [] obd_setup+0x167/0x540 [obdclass] [ 836.108054] [] class_setup+0x54f/0x830 [obdclass] [ 836.111413] [] class_process_config+0x149b/0x2660 [obdclass] [ 836.113663] [] do_lcfg+0x263/0x520 [obdclass] [ 836.116001] [] lustre_start_simple+0x88/0x210 [obdclass] [ 836.119782] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 836.124170] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 836.127675] [] ? __mutex_init+0x56/0x60 [ 836.131796] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 836.134553] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 836.136959] [] mount_nodev+0x4d/0xb0 [ 836.140108] [] lustre_mount+0x18/0x20 [lustre] [ 836.146074] [] mount_fs+0x39/0x1b0 [ 836.148037] [] vfs_kern_mount+0x67/0x110 [ 836.151912] [] do_mount+0x1ef/0xce0 [ 836.154188] [] ? copy_mount_options+0x39/0x1b0 [ 836.157401] [] SyS_mount+0x83/0xd0 [ 836.161919] [] system_call_fastpath+0x1f/0x24 [ 836.166980] BUG: scheduling while atomic: mount.lustre/24468/0x00000002 [ 836.169838] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [ 836.200761] CPU: 2 PID: 24468 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 836.207722] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 836.212803] Call Trace: [ 836.213764] [] dump_stack+0x19/0x1b [ 836.216450] [] __schedule_bug+0x64/0x72 [ 836.219413] [] __schedule+0x791/0x7d0 [ 836.222485] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 836.226744] [] ? bit_wait+0x50/0x50 [ 836.228406] [] schedule+0x29/0x70 [ 836.230129] [] schedule_timeout+0x209/0x290 [ 836.234506] [] ? kvm_clock_read+0x33/0x40 [ 836.241670] [] ? kvm_clock_get_cycles+0x9/0x10 [ 836.243838] [] ? ktime_get_ts64+0x4c/0xf0 [ 836.247117] [] ? bit_wait+0x50/0x50 [ 836.249542] [] io_schedule_timeout+0xad/0x130 [ 836.251085] [] io_schedule+0x18/0x20 [ 836.255335] [] bit_wait_io+0x11/0x50 [ 836.258251] [] __wait_on_bit+0x65/0x90 [ 836.262505] [] ? bit_wait+0x50/0x50 [ 836.264418] [] out_of_line_wait_on_bit+0x81/0xb0 [ 836.267251] [] ? wake_bit_function+0x40/0x40 [ 836.270087] [] __wait_on_buffer+0x2a/0x30 [ 836.273168] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 836.277711] [] ? mark_page_accessed+0xd8/0xe0 [ 836.279789] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 836.283882] [] v2_read_header+0x1f/0x50 [ 836.287472] [] v2_check_quota_file+0x2b/0x70 [ 836.290961] [] ? igrab+0x36/0x60 [ 836.294590] [] vfs_load_quota_inode+0x279/0x570 [ 836.298051] [] ? unlock_new_inode+0x55/0x80 [ 836.300617] [] dquot_enable+0xf0/0x110 [ 836.305236] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 836.309197] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 836.311782] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 836.317223] [] mount_bdev+0x1b0/0x1f0 [ 836.319642] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 836.324462] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 836.330422] [] mount_fs+0x39/0x1b0 [ 836.333076] [] vfs_kern_mount+0x67/0x110 [ 836.334928] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 836.338122] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 836.344620] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 836.346901] [] obd_setup+0x167/0x540 [obdclass] [ 836.353262] [] class_setup+0x54f/0x830 [obdclass] [ 836.356048] [] class_process_config+0x149b/0x2660 [obdclass] [ 836.357889] [] do_lcfg+0x263/0x520 [obdclass] [ 836.359900] [] lustre_start_simple+0x88/0x210 [obdclass] [ 836.362270] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 836.364657] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 836.366809] [] ? __mutex_init+0x56/0x60 [ 836.369140] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 836.371456] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 836.373071] [] mount_nodev+0x4d/0xb0 [ 836.375071] [] lustre_mount+0x18/0x20 [lustre] [ 836.376953] [] mount_fs+0x39/0x1b0 [ 836.378585] [] vfs_kern_mount+0x67/0x110 [ 836.380359] [] do_mount+0x1ef/0xce0 [ 836.382363] [] ? copy_mount_options+0x39/0x1b0 [ 836.384745] [] SyS_mount+0x83/0xd0 [ 836.387007] [] system_call_fastpath+0x1f/0x24 [ 836.390399] BUG: scheduling while atomic: mount.lustre/24468/0x00000002 [ 836.392849] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [ 836.429186] CPU: 3 PID: 24468 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 836.434024] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 836.438406] Call Trace: [ 836.439228] [] dump_stack+0x19/0x1b [ 836.441154] [] __schedule_bug+0x64/0x72 [ 836.444173] [] __schedule+0x791/0x7d0 [ 836.445737] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 836.448069] [] ? bit_wait+0x50/0x50 [ 836.450039] [] schedule+0x29/0x70 [ 836.452099] [] schedule_timeout+0x209/0x290 [ 836.454577] [] ? kvm_clock_read+0x33/0x40 [ 836.456635] [] ? kvm_clock_get_cycles+0x9/0x10 [ 836.459287] [] ? ktime_get_ts64+0x4c/0xf0 [ 836.461601] [] ? bit_wait+0x50/0x50 [ 836.463974] [] io_schedule_timeout+0xad/0x130 [ 836.466445] [] io_schedule+0x18/0x20 [ 836.468657] [] bit_wait_io+0x11/0x50 [ 836.470903] [] __wait_on_bit+0x65/0x90 [ 836.473628] [] ? bit_wait+0x50/0x50 [ 836.475006] [] out_of_line_wait_on_bit+0x81/0xb0 [ 836.478072] [] ? wake_bit_function+0x40/0x40 [ 836.481750] [] __wait_on_buffer+0x2a/0x30 [ 836.484533] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 836.487904] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 836.490371] [] v2_read_header+0x1f/0x50 [ 836.492479] [] v2_check_quota_file+0x2b/0x70 [ 836.495221] [] ? igrab+0x36/0x60 [ 836.497328] [] vfs_load_quota_inode+0x279/0x570 [ 836.499460] [] ? unlock_new_inode+0x55/0x80 [ 836.501435] [] dquot_enable+0xf0/0x110 [ 836.505112] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 836.508845] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 836.512218] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 836.514996] [] mount_bdev+0x1b0/0x1f0 [ 836.517592] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 836.520643] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 836.522933] [] mount_fs+0x39/0x1b0 [ 836.525327] [] vfs_kern_mount+0x67/0x110 [ 836.527638] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 836.529790] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 836.533654] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 836.536058] [] obd_setup+0x167/0x540 [obdclass] [ 836.539516] [] class_setup+0x54f/0x830 [obdclass] [ 836.547008] [] class_process_config+0x149b/0x2660 [obdclass] [ 836.550080] [] do_lcfg+0x263/0x520 [obdclass] [ 836.552520] [] lustre_start_simple+0x88/0x210 [obdclass] [ 836.555101] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 836.557432] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 836.559563] [] ? __mutex_init+0x56/0x60 [ 836.562291] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 836.565627] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 836.569162] [] mount_nodev+0x4d/0xb0 [ 836.572075] [] lustre_mount+0x18/0x20 [lustre] [ 836.575677] [] mount_fs+0x39/0x1b0 [ 836.579734] [] vfs_kern_mount+0x67/0x110 [ 836.583993] [] do_mount+0x1ef/0xce0 [ 836.586052] [] ? copy_mount_options+0x39/0x1b0 [ 836.590063] [] SyS_mount+0x83/0xd0 [ 836.592547] [] system_call_fastpath+0x1f/0x24 [ 836.594829] BUG: sleeping function called from invalid context at kernel/mutex.c:104 [ 836.597075] in_atomic(): 1, irqs_disabled(): 0, pid: 24468, name: mount.lustre [ 836.599288] CPU: 0 PID: 24468 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 836.602649] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 836.606959] Call Trace: [ 836.607930] [] dump_stack+0x19/0x1b [ 836.609511] [] __might_sleep+0xd9/0x100 [ 836.612320] [] mutex_lock+0x20/0x40 [ 836.615179] [] vfs_load_quota_inode+0x2d8/0x570 [ 836.618866] [] dquot_enable+0xf0/0x110 [ 836.621115] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 836.624305] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 836.627196] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 836.630327] [] mount_bdev+0x1b0/0x1f0 [ 836.633028] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 836.635669] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 836.638911] [] mount_fs+0x39/0x1b0 [ 836.640833] [] vfs_kern_mount+0x67/0x110 [ 836.643210] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 836.646470] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 836.647991] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 836.650825] [] obd_setup+0x167/0x540 [obdclass] [ 836.655194] [] class_setup+0x54f/0x830 [obdclass] [ 836.657755] [] class_process_config+0x149b/0x2660 [obdclass] [ 836.663163] [] do_lcfg+0x263/0x520 [obdclass] [ 836.667926] [] lustre_start_simple+0x88/0x210 [obdclass] [ 836.672353] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 836.678215] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 836.680885] [] ? __mutex_init+0x56/0x60 [ 836.682956] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 836.687369] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 836.691381] [] mount_nodev+0x4d/0xb0 [ 836.694244] [] lustre_mount+0x18/0x20 [lustre] [ 836.697614] [] mount_fs+0x39/0x1b0 [ 836.699576] [] vfs_kern_mount+0x67/0x110 [ 836.701561] [] do_mount+0x1ef/0xce0 [ 836.705056] [] ? copy_mount_options+0x39/0x1b0 [ 836.708445] [] SyS_mount+0x83/0xd0 [ 836.711675] [] system_call_fastpath+0x1f/0x24 [ 836.714453] BUG: scheduling while atomic: mount.lustre/24468/0x10000002 [ 836.717692] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [ 836.745599] CPU: 0 PID: 24468 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 836.753959] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 836.760483] Call Trace: [ 836.764323] [] dump_stack+0x19/0x1b [ 836.769726] [] __schedule_bug+0x64/0x72 [ 836.774709] [] __schedule+0x791/0x7d0 [ 836.779165] [] __cond_resched+0x26/0x30 [ 836.788613] [] _cond_resched+0x3a/0x50 [ 836.792627] [] mutex_lock+0x25/0x40 [ 836.796436] [] vfs_load_quota_inode+0x2d8/0x570 [ 836.799983] [] dquot_enable+0xf0/0x110 [ 836.802993] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 836.804998] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 836.809528] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 836.812985] [] mount_bdev+0x1b0/0x1f0 [ 836.815124] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 836.818474] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 836.823181] [] mount_fs+0x39/0x1b0 [ 836.824975] [] vfs_kern_mount+0x67/0x110 [ 836.827990] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 836.830994] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 836.834682] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 836.836774] [] obd_setup+0x167/0x540 [obdclass] [ 836.839748] [] class_setup+0x54f/0x830 [obdclass] [ 836.842235] [] class_process_config+0x149b/0x2660 [obdclass] [ 836.844894] [] do_lcfg+0x263/0x520 [obdclass] [ 836.847084] [] lustre_start_simple+0x88/0x210 [obdclass] [ 836.851320] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 836.854357] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 836.857946] [] ? __mutex_init+0x56/0x60 [ 836.861960] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 836.865355] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 836.868872] [] mount_nodev+0x4d/0xb0 [ 836.870484] [] lustre_mount+0x18/0x20 [lustre] [ 836.872300] [] mount_fs+0x39/0x1b0 [ 836.874255] [] vfs_kern_mount+0x67/0x110 [ 836.876377] [] do_mount+0x1ef/0xce0 [ 836.877727] [] ? copy_mount_options+0x39/0x1b0 [ 836.880665] [] SyS_mount+0x83/0xd0 [ 836.882321] [] system_call_fastpath+0x1f/0x24 [ 836.884863] BUG: scheduling while atomic: mount.lustre/24468/0x00000002 [ 836.887510] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [ 836.920674] CPU: 0 PID: 24468 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 836.926684] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 836.931035] Call Trace: [ 836.932009] [] dump_stack+0x19/0x1b [ 836.936064] [] __schedule_bug+0x64/0x72 [ 836.939768] [] __schedule+0x791/0x7d0 [ 836.942978] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 836.947553] [] ? bit_wait+0x50/0x50 [ 836.951024] [] schedule+0x29/0x70 [ 836.953552] [] schedule_timeout+0x209/0x290 [ 836.955978] [] ? kvm_clock_read+0x33/0x40 [ 836.958010] [] ? kvm_clock_get_cycles+0x9/0x10 [ 836.960342] [] ? ktime_get_ts64+0x4c/0xf0 [ 836.962636] [] ? bit_wait+0x50/0x50 [ 836.965320] [] io_schedule_timeout+0xad/0x130 [ 836.967748] [] io_schedule+0x18/0x20 [ 836.971420] [] bit_wait_io+0x11/0x50 [ 836.976026] [] __wait_on_bit+0x65/0x90 [ 836.978989] [] ? bit_wait+0x50/0x50 [ 836.981927] [] out_of_line_wait_on_bit+0x81/0xb0 [ 836.984150] [] ? wake_bit_function+0x40/0x40 [ 836.986134] [] __wait_on_buffer+0x2a/0x30 [ 836.988273] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 836.990392] [] ? mark_page_accessed+0xd8/0xe0 [ 836.992484] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 836.994864] [] v2_read_header+0x1f/0x50 [ 836.998092] [] v2_check_quota_file+0x2b/0x70 [ 837.000438] [] ? igrab+0x36/0x60 [ 837.003838] [] vfs_load_quota_inode+0x279/0x570 [ 837.006395] [] ? unlock_new_inode+0x55/0x80 [ 837.008587] [] dquot_enable+0xf0/0x110 [ 837.010749] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 837.013114] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 837.015474] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 837.018069] [] mount_bdev+0x1b0/0x1f0 [ 837.019894] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 837.023380] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 837.027706] [] mount_fs+0x39/0x1b0 [ 837.029961] [] vfs_kern_mount+0x67/0x110 [ 837.032561] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 837.037304] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 837.042790] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 837.048458] [] obd_setup+0x167/0x540 [obdclass] [ 837.053899] [] class_setup+0x54f/0x830 [obdclass] [ 837.061231] [] class_process_config+0x149b/0x2660 [obdclass] [ 837.068693] [] do_lcfg+0x263/0x520 [obdclass] [ 837.071711] [] lustre_start_simple+0x88/0x210 [obdclass] [ 837.074797] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 837.077341] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 837.080096] [] ? __mutex_init+0x56/0x60 [ 837.082689] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 837.086633] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 837.088822] [] mount_nodev+0x4d/0xb0 [ 837.090995] [] lustre_mount+0x18/0x20 [lustre] [ 837.092951] [] mount_fs+0x39/0x1b0 [ 837.095263] [] vfs_kern_mount+0x67/0x110 [ 837.097495] [] do_mount+0x1ef/0xce0 [ 837.101430] [] ? copy_mount_options+0x39/0x1b0 [ 837.105543] [] SyS_mount+0x83/0xd0 [ 837.108000] [] system_call_fastpath+0x1f/0x24 [ 837.111676] LDISKFS-fs (dm-0): mounted filesystem with ordered data mode. Opts: user_xattr,errors=remount-ro,no_mbcache,nodelalloc [ 837.117002] BUG: scheduling while atomic: mount.lustre/24468/0x00000002 [ 837.120727] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [ 837.146016] CPU: 1 PID: 24468 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 837.150196] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 837.155235] Call Trace: [ 837.156323] [] dump_stack+0x19/0x1b [ 837.158599] [] __schedule_bug+0x64/0x72 [ 837.161184] [] __schedule+0x791/0x7d0 [ 837.162828] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 837.165548] [] ? bit_wait+0x50/0x50 [ 837.167518] [] schedule+0x29/0x70 [ 837.170741] [] schedule_timeout+0x209/0x290 [ 837.174029] [] ? kvm_clock_read+0x33/0x40 [ 837.177713] [] ? kvm_clock_get_cycles+0x9/0x10 [ 837.180146] [] ? ktime_get_ts64+0x4c/0xf0 [ 837.182456] [] ? bit_wait+0x50/0x50 [ 837.185241] [] io_schedule_timeout+0xad/0x130 [ 837.189133] [] io_schedule+0x18/0x20 [ 837.191328] [] bit_wait_io+0x11/0x50 [ 837.195070] [] __wait_on_bit+0x65/0x90 [ 837.197659] [] ? bit_wait+0x50/0x50 [ 837.199451] [] out_of_line_wait_on_bit+0x81/0xb0 [ 837.201944] [] ? wake_bit_function+0x40/0x40 [ 837.205405] [] __wait_on_buffer+0x2a/0x30 [ 837.207188] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 837.210123] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 837.214396] [] read_blk+0x4c/0x60 [ 837.216762] [] find_tree_dqentry+0x47/0x240 [ 837.218978] [] find_tree_dqentry+0x1aa/0x240 [ 837.221383] [] find_tree_dqentry+0x1aa/0x240 [ 837.223846] [] find_tree_dqentry+0x1aa/0x240 [ 837.226249] [] qtree_read_dquot+0x14c/0x380 [ 837.228361] [] v2_read_dquot+0x2b/0x30 [ 837.230615] [] dquot_acquire+0xe4/0x130 [ 837.234015] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 837.237972] [] dqget+0x3fb/0x460 [ 837.241644] [] __dquot_initialize+0x12d/0x230 [ 837.243873] [] ? __free_pages+0x25/0x30 [ 837.246281] [] ? free_pages.part.76+0x40/0x50 [ 837.248189] [] dquot_initialize+0x13/0x20 [ 837.250398] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 837.253422] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 837.256134] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 837.260131] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 837.263622] [] obd_setup+0x167/0x540 [obdclass] [ 837.268028] [] class_setup+0x54f/0x830 [obdclass] [ 837.270858] [] class_process_config+0x149b/0x2660 [obdclass] [ 837.274481] [] do_lcfg+0x263/0x520 [obdclass] [ 837.277708] [] lustre_start_simple+0x88/0x210 [obdclass] [ 837.281223] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 837.285095] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 837.288336] [] ? __mutex_init+0x56/0x60 [ 837.291294] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 837.294090] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 837.297077] [] mount_nodev+0x4d/0xb0 [ 837.300582] [] lustre_mount+0x18/0x20 [lustre] [ 837.304808] [] mount_fs+0x39/0x1b0 [ 837.307814] [] vfs_kern_mount+0x67/0x110 [ 837.311669] [] do_mount+0x1ef/0xce0 [ 837.314503] [] ? copy_mount_options+0x39/0x1b0 [ 837.316245] [] SyS_mount+0x83/0xd0 [ 837.317981] [] system_call_fastpath+0x1f/0x24 [ 837.320337] BUG: scheduling while atomic: mount.lustre/24468/0x00000002 [ 837.323327] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [ 837.350404] CPU: 0 PID: 24468 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 837.355430] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 837.360376] Call Trace: [ 837.362182] [] dump_stack+0x19/0x1b [ 837.366535] [] __schedule_bug+0x64/0x72 [ 837.370313] [] __schedule+0x791/0x7d0 [ 837.373620] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 837.378558] [] ? bit_wait+0x50/0x50 [ 837.381687] [] schedule+0x29/0x70 [ 837.386298] [] schedule_timeout+0x209/0x290 [ 837.389421] [] ? kvm_clock_read+0x33/0x40 [ 837.391523] [] ? kvm_clock_get_cycles+0x9/0x10 [ 837.394128] [] ? ktime_get_ts64+0x4c/0xf0 [ 837.395995] [] ? bit_wait+0x50/0x50 [ 837.399064] [] io_schedule_timeout+0xad/0x130 [ 837.401433] [] io_schedule+0x18/0x20 [ 837.403960] [] bit_wait_io+0x11/0x50 [ 837.406390] [] __wait_on_bit+0x65/0x90 [ 837.409152] [] ? bit_wait+0x50/0x50 [ 837.412478] [] out_of_line_wait_on_bit+0x81/0xb0 [ 837.415263] [] ? wake_bit_function+0x40/0x40 [ 837.417967] [] __wait_on_buffer+0x2a/0x30 [ 837.421105] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 837.424023] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 837.428576] [] read_blk+0x4c/0x60 [ 837.431544] [] find_tree_dqentry+0x47/0x240 [ 837.433648] [] find_tree_dqentry+0x1aa/0x240 [ 837.436225] [] find_tree_dqentry+0x1aa/0x240 [ 837.439138] [] find_tree_dqentry+0x1aa/0x240 [ 837.441994] [] qtree_read_dquot+0x14c/0x380 [ 837.445474] [] v2_read_dquot+0x2b/0x30 [ 837.448119] [] dquot_acquire+0xe4/0x130 [ 837.450635] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 837.453837] [] dqget+0x3fb/0x460 [ 837.456132] [] __dquot_initialize+0x12d/0x230 [ 837.457918] [] ? __free_pages+0x25/0x30 [ 837.459704] [] dquot_initialize+0x13/0x20 [ 837.461816] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 837.463987] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 837.466751] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 837.471411] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 837.474932] [] obd_setup+0x167/0x540 [obdclass] [ 837.478035] [] class_setup+0x54f/0x830 [obdclass] [ 837.481000] [] class_process_config+0x149b/0x2660 [obdclass] [ 837.486212] [] do_lcfg+0x263/0x520 [obdclass] [ 837.489214] [] lustre_start_simple+0x88/0x210 [obdclass] [ 837.493427] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 837.496079] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 837.498944] [] ? __mutex_init+0x56/0x60 [ 837.501792] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 837.507360] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 837.509495] [] mount_nodev+0x4d/0xb0 [ 837.514220] [] lustre_mount+0x18/0x20 [lustre] [ 837.517515] [] mount_fs+0x39/0x1b0 [ 837.521408] [] vfs_kern_mount+0x67/0x110 [ 837.523765] [] do_mount+0x1ef/0xce0 [ 837.527132] [] ? copy_mount_options+0x39/0x1b0 [ 837.529764] [] SyS_mount+0x83/0xd0 [ 837.532538] [] system_call_fastpath+0x1f/0x24 [ 837.535424] BUG: scheduling while atomic: mount.lustre/24468/0x00000002 [ 837.538137] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [ 837.570874] CPU: 1 PID: 24468 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 837.576168] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 837.583628] Call Trace: [ 837.585571] [] dump_stack+0x19/0x1b [ 837.587436] [] __schedule_bug+0x64/0x72 [ 837.590153] [] __schedule+0x791/0x7d0 [ 837.592611] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 837.594973] [] ? bit_wait+0x50/0x50 [ 837.597378] [] schedule+0x29/0x70 [ 837.599333] [] schedule_timeout+0x209/0x290 [ 837.602766] [] ? kvm_clock_read+0x33/0x40 [ 837.605905] [] ? kvm_clock_get_cycles+0x9/0x10 [ 837.608450] [] ? ktime_get_ts64+0x4c/0xf0 [ 837.610309] [] ? bit_wait+0x50/0x50 [ 837.612646] [] io_schedule_timeout+0xad/0x130 [ 837.615323] [] io_schedule+0x18/0x20 [ 837.618171] [] bit_wait_io+0x11/0x50 [ 837.621041] [] __wait_on_bit+0x65/0x90 [ 837.622673] [] ? bit_wait+0x50/0x50 [ 837.624639] [] out_of_line_wait_on_bit+0x81/0xb0 [ 837.626622] [] ? wake_bit_function+0x40/0x40 [ 837.628708] [] __wait_on_buffer+0x2a/0x30 [ 837.631383] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 837.633900] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 837.636129] [] read_blk+0x4c/0x60 [ 837.637697] [] find_tree_dqentry+0x47/0x240 [ 837.639240] [] find_tree_dqentry+0x1aa/0x240 [ 837.641666] [] find_tree_dqentry+0x1aa/0x240 [ 837.643681] [] find_tree_dqentry+0x1aa/0x240 [ 837.645333] [] qtree_read_dquot+0x14c/0x380 [ 837.646791] [] v2_read_dquot+0x2b/0x30 [ 837.648554] [] dquot_acquire+0xe4/0x130 [ 837.650838] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 837.652531] [] dqget+0x3fb/0x460 [ 837.654170] [] __dquot_initialize+0x12d/0x230 [ 837.656909] [] dquot_initialize+0x13/0x20 [ 837.658998] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 837.661479] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 837.663976] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 837.666985] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 837.669687] [] obd_setup+0x167/0x540 [obdclass] [ 837.672748] [] class_setup+0x54f/0x830 [obdclass] [ 837.675866] [] class_process_config+0x149b/0x2660 [obdclass] [ 837.678346] [] do_lcfg+0x263/0x520 [obdclass] [ 837.680419] [] lustre_start_simple+0x88/0x210 [obdclass] [ 837.684003] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 837.687449] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 837.691512] [] ? __mutex_init+0x56/0x60 [ 837.693836] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 837.697148] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 837.700336] [] mount_nodev+0x4d/0xb0 [ 837.703494] [] lustre_mount+0x18/0x20 [lustre] [ 837.706750] [] mount_fs+0x39/0x1b0 [ 837.709317] [] vfs_kern_mount+0x67/0x110 [ 837.713185] [] do_mount+0x1ef/0xce0 [ 837.716872] [] ? copy_mount_options+0x39/0x1b0 [ 837.719759] [] SyS_mount+0x83/0xd0 [ 837.721985] [] system_call_fastpath+0x1f/0x24 [ 837.725808] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 837.732204] in_atomic(): 1, irqs_disabled(): 0, pid: 24468, name: mount.lustre [ 837.735887] CPU: 0 PID: 24468 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 837.743897] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 837.753491] Call Trace: [ 837.755806] [] dump_stack+0x19/0x1b [ 837.757776] [] __might_sleep+0xd9/0x100 [ 837.760375] [] __kmalloc+0x73/0x340 [ 837.762590] [] ? getdqbuf+0x14/0x40 [ 837.764655] [] getdqbuf+0x14/0x40 [ 837.768657] [] find_tree_dqentry+0xaf/0x240 [ 837.771007] [] find_tree_dqentry+0x1aa/0x240 [ 837.772742] [] find_tree_dqentry+0x1aa/0x240 [ 837.774645] [] find_tree_dqentry+0x1aa/0x240 [ 837.777742] [] qtree_read_dquot+0x14c/0x380 [ 837.782119] [] v2_read_dquot+0x2b/0x30 [ 837.784551] [] dquot_acquire+0xe4/0x130 [ 837.786888] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 837.792148] [] dqget+0x3fb/0x460 [ 837.793514] [] __dquot_initialize+0x12d/0x230 [ 837.795740] [] dquot_initialize+0x13/0x20 [ 837.798432] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 837.801308] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 837.805442] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 837.809975] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 837.814058] [] obd_setup+0x167/0x540 [obdclass] [ 837.817383] [] class_setup+0x54f/0x830 [obdclass] [ 837.819556] [] class_process_config+0x149b/0x2660 [obdclass] [ 837.822789] [] do_lcfg+0x263/0x520 [obdclass] [ 837.826073] [] lustre_start_simple+0x88/0x210 [obdclass] [ 837.832024] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 837.835275] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 837.837750] [] ? __mutex_init+0x56/0x60 [ 837.841627] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 837.846092] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 837.848225] [] mount_nodev+0x4d/0xb0 [ 837.850125] [] lustre_mount+0x18/0x20 [lustre] [ 837.853106] [] mount_fs+0x39/0x1b0 [ 837.854316] [] vfs_kern_mount+0x67/0x110 [ 837.856431] [] do_mount+0x1ef/0xce0 [ 837.857944] [] ? copy_mount_options+0x39/0x1b0 [ 837.860748] [] SyS_mount+0x83/0xd0 [ 837.862485] [] system_call_fastpath+0x1f/0x24 [ 837.865435] BUG: scheduling while atomic: mount.lustre/24468/0x10000002 [ 837.868491] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [ 837.893957] CPU: 0 PID: 24468 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 837.899533] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 837.904197] Call Trace: [ 837.905285] [] dump_stack+0x19/0x1b [ 837.907769] [] __schedule_bug+0x64/0x72 [ 837.910933] [] __schedule+0x791/0x7d0 [ 837.914233] [] __cond_resched+0x26/0x30 [ 837.917311] [] _cond_resched+0x3a/0x50 [ 837.920094] [] __kmalloc+0x78/0x340 [ 837.923861] [] ? getdqbuf+0x14/0x40 [ 837.927677] [] getdqbuf+0x14/0x40 [ 837.930454] [] find_tree_dqentry+0xaf/0x240 [ 837.934163] [] find_tree_dqentry+0x1aa/0x240 [ 837.936551] [] find_tree_dqentry+0x1aa/0x240 [ 837.940724] [] find_tree_dqentry+0x1aa/0x240 [ 837.943697] [] qtree_read_dquot+0x14c/0x380 [ 837.948157] [] v2_read_dquot+0x2b/0x30 [ 837.950739] [] dquot_acquire+0xe4/0x130 [ 837.954709] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 837.957491] [] dqget+0x3fb/0x460 [ 837.959950] [] __dquot_initialize+0x12d/0x230 [ 837.964104] [] dquot_initialize+0x13/0x20 [ 837.966303] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 837.969186] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 837.972592] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 837.975803] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 837.979283] [] obd_setup+0x167/0x540 [obdclass] [ 837.982156] [] class_setup+0x54f/0x830 [obdclass] [ 837.984662] [] class_process_config+0x149b/0x2660 [obdclass] [ 837.987883] [] do_lcfg+0x263/0x520 [obdclass] [ 837.990785] [] lustre_start_simple+0x88/0x210 [obdclass] [ 837.993204] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 837.997336] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 838.000690] [] ? __mutex_init+0x56/0x60 [ 838.002720] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 838.005545] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 838.009671] [] mount_nodev+0x4d/0xb0 [ 838.012541] [] lustre_mount+0x18/0x20 [lustre] [ 838.016883] [] mount_fs+0x39/0x1b0 [ 838.021375] [] vfs_kern_mount+0x67/0x110 [ 838.024938] [] do_mount+0x1ef/0xce0 [ 838.026757] [] ? copy_mount_options+0x39/0x1b0 [ 838.029265] [] SyS_mount+0x83/0xd0 [ 838.031614] [] system_call_fastpath+0x1f/0x24 [ 838.220251] LustreError: 24498:0:(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. [ 838.230873] LustreError: 24498:0:(ldlm_lib.c:1113:target_handle_connect()) Skipped 20 previous similar messages [ 839.580743] Lustre: DEBUG MARKER: oleg117-server.virtnet: executing set_default_debug -1 all [ 843.548746] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 843.551629] in_atomic(): 1, irqs_disabled(): 0, pid: 25366, name: mount.lustre [ 843.555550] CPU: 2 PID: 25366 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 843.560097] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 843.565471] Call Trace: [ 843.566251] [] dump_stack+0x19/0x1b [ 843.567928] [] __might_sleep+0xd9/0x100 [ 843.569629] [] kmem_cache_alloc+0x4f/0x2e0 [ 843.574961] [] alloc_vfsmnt+0x24/0x240 [ 843.578238] [] vfs_kern_mount+0x36/0x110 [ 843.581102] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 843.583055] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 843.585552] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 843.588025] [] obd_setup+0x167/0x540 [obdclass] [ 843.590344] [] class_setup+0x54f/0x830 [obdclass] [ 843.592682] [] class_process_config+0x149b/0x2660 [obdclass] [ 843.597697] [] do_lcfg+0x263/0x520 [obdclass] [ 843.601331] [] lustre_start_simple+0x88/0x210 [obdclass] [ 843.605175] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 843.608442] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 843.611413] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 843.616459] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 843.619143] [] mount_nodev+0x4d/0xb0 [ 843.621394] [] lustre_mount+0x18/0x20 [lustre] [ 843.624009] [] mount_fs+0x39/0x1b0 [ 843.626613] [] vfs_kern_mount+0x67/0x110 [ 843.629576] [] do_mount+0x1ef/0xce0 [ 843.631409] [] ? copy_mount_options+0x39/0x1b0 [ 843.634434] [] SyS_mount+0x83/0xd0 [ 843.638027] [] system_call_fastpath+0x1f/0x24 [ 843.642341] BUG: scheduling while atomic: mount.lustre/25366/0x00000002 [ 843.645171] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [ 843.674600] CPU: 2 PID: 25366 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 843.683949] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 843.686859] Call Trace: [ 843.688605] [] dump_stack+0x19/0x1b [ 843.690367] [] __schedule_bug+0x64/0x72 [ 843.692683] [] __schedule+0x791/0x7d0 [ 843.694764] [] ? bit_wait+0x50/0x50 [ 843.697436] [] schedule+0x29/0x70 [ 843.699785] [] schedule_timeout+0x209/0x290 [ 843.702576] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 843.705645] [] ? kvm_clock_read+0x33/0x40 [ 843.707896] [] ? kvm_clock_get_cycles+0x9/0x10 [ 843.710516] [] ? ktime_get_ts64+0x4c/0xf0 [ 843.712928] [] ? bit_wait+0x50/0x50 [ 843.716557] [] io_schedule_timeout+0xad/0x130 [ 843.721034] [] io_schedule+0x18/0x20 [ 843.725671] [] bit_wait_io+0x11/0x50 [ 843.730435] [] __wait_on_bit+0x65/0x90 [ 843.735150] [] ? bit_wait+0x50/0x50 [ 843.739395] [] out_of_line_wait_on_bit+0x81/0xb0 [ 843.741655] [] ? wake_bit_function+0x40/0x40 [ 843.745373] [] __bread+0xad/0xf0 [ 843.747678] [] ldiskfs_fill_super+0x8ff/0x3060 [ldiskfs] [ 843.751315] [] mount_bdev+0x1b0/0x1f0 [ 843.754627] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 843.757704] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 843.761273] [] mount_fs+0x39/0x1b0 [ 843.764486] [] vfs_kern_mount+0x67/0x110 [ 843.767007] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 843.771645] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 843.774874] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 843.777484] [] obd_setup+0x167/0x540 [obdclass] [ 843.780070] [] class_setup+0x54f/0x830 [obdclass] [ 843.783285] [] class_process_config+0x149b/0x2660 [obdclass] [ 843.785511] [] do_lcfg+0x263/0x520 [obdclass] [ 843.787261] [] lustre_start_simple+0x88/0x210 [obdclass] [ 843.790331] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 843.793077] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 843.794537] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 843.797511] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 843.799938] [] mount_nodev+0x4d/0xb0 [ 843.802096] [] lustre_mount+0x18/0x20 [lustre] [ 843.804214] [] mount_fs+0x39/0x1b0 [ 843.805989] [] vfs_kern_mount+0x67/0x110 [ 843.807931] [] do_mount+0x1ef/0xce0 [ 843.810251] [] ? copy_mount_options+0x39/0x1b0 [ 843.812777] [] SyS_mount+0x83/0xd0 [ 843.814675] [] system_call_fastpath+0x1f/0x24 [ 843.816524] BUG: scheduling while atomic: mount.lustre/25366/0x00000002 [ 843.818542] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [ 843.840507] CPU: 3 PID: 25366 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 843.843763] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 843.846713] Call Trace: [ 843.847897] [] dump_stack+0x19/0x1b [ 843.849698] [] __schedule_bug+0x64/0x72 [ 843.851825] [] __schedule+0x791/0x7d0 [ 843.853838] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 843.855941] [] ? bit_wait+0x50/0x50 [ 843.858233] [] schedule+0x29/0x70 [ 843.860352] [] schedule_timeout+0x209/0x290 [ 843.862382] [] ? kvm_clock_read+0x33/0x40 [ 843.864184] [] ? kvm_clock_get_cycles+0x9/0x10 [ 843.865959] [] ? ktime_get_ts64+0x4c/0xf0 [ 843.868117] [] ? bit_wait+0x50/0x50 [ 843.870398] [] io_schedule_timeout+0xad/0x130 [ 843.875877] [] io_schedule+0x18/0x20 [ 843.878862] [] bit_wait_io+0x11/0x50 [ 843.881311] [] __wait_on_bit_lock+0x5f/0xc0 [ 843.883449] [] ? bit_wait+0x50/0x50 [ 843.886314] [] out_of_line_wait_on_bit_lock+0x81/0xb0 [ 843.889720] [] ? wake_bit_function+0x40/0x40 [ 843.893468] [] wait_on_bit_lock_io.constprop.40+0x2a/0x30 [ 843.896088] [] __bread+0xe6/0xf0 [ 843.898046] [] ldiskfs_fill_super+0x1675/0x3060 [ldiskfs] [ 843.900810] [] mount_bdev+0x1b0/0x1f0 [ 843.903893] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 843.906653] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 843.909054] [] mount_fs+0x39/0x1b0 [ 843.910952] [] vfs_kern_mount+0x67/0x110 [ 843.913563] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 843.916060] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 843.919823] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 843.923247] [] obd_setup+0x167/0x540 [obdclass] [ 843.926809] [] class_setup+0x54f/0x830 [obdclass] [ 843.929756] [] class_process_config+0x149b/0x2660 [obdclass] [ 843.931646] [] do_lcfg+0x263/0x520 [obdclass] [ 843.933667] [] lustre_start_simple+0x88/0x210 [obdclass] [ 843.936366] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 843.938601] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 843.940001] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 843.942639] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 843.945966] [] mount_nodev+0x4d/0xb0 [ 843.948810] [] lustre_mount+0x18/0x20 [lustre] [ 843.950970] [] mount_fs+0x39/0x1b0 [ 843.952855] [] vfs_kern_mount+0x67/0x110 [ 843.955700] [] do_mount+0x1ef/0xce0 [ 843.957996] [] ? copy_mount_options+0x39/0x1b0 [ 843.960725] [] SyS_mount+0x83/0xd0 [ 843.963159] [] system_call_fastpath+0x1f/0x24 [ 843.967358] BUG: scheduling while atomic: mount.lustre/25366/0x00000002 [ 843.972017] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [ 844.003727] CPU: 2 PID: 25366 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 844.007480] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 844.010737] Call Trace: [ 844.011574] [] dump_stack+0x19/0x1b [ 844.013189] [] __schedule_bug+0x64/0x72 [ 844.015293] [] __schedule+0x791/0x7d0 [ 844.017360] [] ? bit_wait+0x50/0x50 [ 844.018825] [] schedule+0x29/0x70 [ 844.020751] [] schedule_timeout+0x209/0x290 [ 844.023074] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 844.025646] [] ? kvm_clock_read+0x33/0x40 [ 844.029270] [] ? kvm_clock_get_cycles+0x9/0x10 [ 844.032532] [] ? bit_wait+0x50/0x50 [ 844.034296] [] io_schedule_timeout+0xad/0x130 [ 844.042750] [] io_schedule+0x18/0x20 [ 844.045190] [] bit_wait_io+0x11/0x50 [ 844.047417] [] __wait_on_bit+0x65/0x90 [ 844.049611] [] ? bit_wait+0x50/0x50 [ 844.053726] [] out_of_line_wait_on_bit+0x81/0xb0 [ 844.056611] [] ? wake_bit_function+0x40/0x40 [ 844.060342] [] __wait_on_buffer+0x2a/0x30 [ 844.062994] [] __ldiskfs_get_inode_loc+0x1bd/0x400 [ldiskfs] [ 844.065979] [] ldiskfs_iget+0x96/0xc60 [ldiskfs] [ 844.069699] [] ldiskfs_load_journal+0x19e/0x71c [ldiskfs] [ 844.072098] [] ? do_raw_spin_unlock+0x49/0x90 [ 844.074306] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 844.076946] [] mount_bdev+0x1b0/0x1f0 [ 844.080614] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 844.083274] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 844.085314] [] mount_fs+0x39/0x1b0 [ 844.087795] [] vfs_kern_mount+0x67/0x110 [ 844.090255] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 844.093026] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 844.096964] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 844.100564] [] obd_setup+0x167/0x540 [obdclass] [ 844.104533] [] class_setup+0x54f/0x830 [obdclass] [ 844.107802] [] class_process_config+0x149b/0x2660 [obdclass] [ 844.111665] [] do_lcfg+0x263/0x520 [obdclass] [ 844.114251] [] lustre_start_simple+0x88/0x210 [obdclass] [ 844.117227] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 844.120029] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 844.123250] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 844.125795] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 844.129302] [] mount_nodev+0x4d/0xb0 [ 844.131321] [] lustre_mount+0x18/0x20 [lustre] [ 844.136487] [] mount_fs+0x39/0x1b0 [ 844.142232] [] vfs_kern_mount+0x67/0x110 [ 844.150141] [] do_mount+0x1ef/0xce0 [ 844.153041] [] ? copy_mount_options+0x39/0x1b0 [ 844.155361] [] SyS_mount+0x83/0xd0 [ 844.157480] [] system_call_fastpath+0x1f/0x24 [ 844.161647] BUG: scheduling while atomic: mount.lustre/25366/0x00000002 [ 844.164278] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [ 844.197005] CPU: 3 PID: 25366 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 844.200593] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 844.205905] Call Trace: [ 844.207917] [] dump_stack+0x19/0x1b [ 844.209487] [] __schedule_bug+0x64/0x72 [ 844.211566] [] __schedule+0x791/0x7d0 [ 844.213859] [] schedule+0x29/0x70 [ 844.219019] [] schedule_timeout+0x209/0x290 [ 844.222094] [] wait_for_completion+0xfc/0x140 [ 844.224486] [] ? wake_up_state+0x20/0x20 [ 844.227823] [] kthread_create_on_node+0xa8/0x140 [ 844.230447] [] ? mempool_free+0x49/0x90 [ 844.234288] [] ? commit_timeout+0x10/0x10 [jbd2] [ 844.238451] [] jbd2_journal_load+0x16b/0x2d0 [jbd2] [ 844.241673] [] ? ldiskfs_load_journal+0x5a9/0x71c [ldiskfs] [ 844.244268] [] ldiskfs_load_journal+0x61f/0x71c [ldiskfs] [ 844.246964] [] ? do_raw_spin_unlock+0x49/0x90 [ 844.248893] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 844.251264] [] mount_bdev+0x1b0/0x1f0 [ 844.253491] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 844.256480] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 844.258461] [] mount_fs+0x39/0x1b0 [ 844.260267] [] vfs_kern_mount+0x67/0x110 [ 844.263765] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 844.265827] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 844.268785] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 844.271782] [] obd_setup+0x167/0x540 [obdclass] [ 844.274703] [] class_setup+0x54f/0x830 [obdclass] [ 844.277239] [] class_process_config+0x149b/0x2660 [obdclass] [ 844.280108] [] do_lcfg+0x263/0x520 [obdclass] [ 844.281938] [] lustre_start_simple+0x88/0x210 [obdclass] [ 844.284600] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 844.286843] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 844.289583] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 844.292181] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 844.294868] [] mount_nodev+0x4d/0xb0 [ 844.296629] [] lustre_mount+0x18/0x20 [lustre] [ 844.298236] [] mount_fs+0x39/0x1b0 [ 844.299838] [] vfs_kern_mount+0x67/0x110 [ 844.301682] [] do_mount+0x1ef/0xce0 [ 844.303622] [] ? copy_mount_options+0x39/0x1b0 [ 844.305783] [] SyS_mount+0x83/0xd0 [ 844.307474] [] system_call_fastpath+0x1f/0x24 [ 844.309039] BUG: scheduling while atomic: mount.lustre/25366/0x00000002 [ 844.311158] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [ 844.339674] CPU: 2 PID: 25366 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 844.343851] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 844.349605] Call Trace: [ 844.350393] [] dump_stack+0x19/0x1b [ 844.354425] [] __schedule_bug+0x64/0x72 [ 844.356181] [] __schedule+0x791/0x7d0 [ 844.360616] [] schedule+0x29/0x70 [ 844.362679] [] jbd2_journal_load+0x215/0x2d0 [jbd2] [ 844.365384] [] ? wake_up_atomic_t+0x30/0x30 [ 844.367836] [] ldiskfs_load_journal+0x61f/0x71c [ldiskfs] [ 844.370197] [] ? do_raw_spin_unlock+0x49/0x90 [ 844.372999] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 844.376105] [] mount_bdev+0x1b0/0x1f0 [ 844.378376] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 844.381451] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 844.384106] [] mount_fs+0x39/0x1b0 [ 844.386599] [] vfs_kern_mount+0x67/0x110 [ 844.390897] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 844.393765] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 844.396568] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 844.401129] [] obd_setup+0x167/0x540 [obdclass] [ 844.403672] [] class_setup+0x54f/0x830 [obdclass] [ 844.406959] [] class_process_config+0x149b/0x2660 [obdclass] [ 844.409431] [] do_lcfg+0x263/0x520 [obdclass] [ 844.412076] [] lustre_start_simple+0x88/0x210 [obdclass] [ 844.415229] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 844.418373] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 844.422319] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 844.424759] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 844.427225] [] mount_nodev+0x4d/0xb0 [ 844.430368] [] lustre_mount+0x18/0x20 [lustre] [ 844.434102] [] mount_fs+0x39/0x1b0 [ 844.436486] [] vfs_kern_mount+0x67/0x110 [ 844.438820] [] do_mount+0x1ef/0xce0 [ 844.441317] [] ? copy_mount_options+0x39/0x1b0 [ 844.444357] [] SyS_mount+0x83/0xd0 [ 844.446613] [] system_call_fastpath+0x1f/0x24 [ 844.450355] BUG: scheduling while atomic: mount.lustre/25366/0x00000002 [ 844.452596] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [ 844.487136] CPU: 3 PID: 25366 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 844.491886] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 844.498236] Call Trace: [ 844.499815] [] dump_stack+0x19/0x1b [ 844.502438] [] __schedule_bug+0x64/0x72 [ 844.504618] [] __schedule+0x791/0x7d0 [ 844.508036] [] ? enqueue_entity+0x2ef/0xc30 [ 844.512539] [] schedule+0x29/0x70 [ 844.517455] [] schedule_timeout+0x209/0x290 [ 844.521209] [] ? select_task_rq_fair+0x65c/0x780 [ 844.524205] [] ? check_preempt_curr+0x80/0xa0 [ 844.526895] [] ? ttwu_do_wakeup+0x19/0xf0 [ 844.529816] [] wait_for_completion+0xfc/0x140 [ 844.534520] [] ? wake_up_state+0x20/0x20 [ 844.538875] [] kthread_create_on_node+0xa8/0x140 [ 844.541649] [] ? process_one_work+0x4a0/0x4a0 [ 844.544971] [] __alloc_workqueue_key+0x336/0x480 [ 844.549233] [] ? do_raw_spin_unlock+0x49/0x90 [ 844.553289] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 844.557405] [] mount_bdev+0x1b0/0x1f0 [ 844.559096] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 844.561846] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 844.564064] [] mount_fs+0x39/0x1b0 [ 844.565854] [] vfs_kern_mount+0x67/0x110 [ 844.569063] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 844.571363] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 844.574872] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 844.578308] [] obd_setup+0x167/0x540 [obdclass] [ 844.581885] [] class_setup+0x54f/0x830 [obdclass] [ 844.585557] [] class_process_config+0x149b/0x2660 [obdclass] [ 844.591928] [] do_lcfg+0x263/0x520 [obdclass] [ 844.594109] [] lustre_start_simple+0x88/0x210 [obdclass] [ 844.599662] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 844.603600] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 844.610358] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 844.615547] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 844.619361] [] mount_nodev+0x4d/0xb0 [ 844.622764] [] lustre_mount+0x18/0x20 [lustre] [ 844.626655] [] mount_fs+0x39/0x1b0 [ 844.628286] [] vfs_kern_mount+0x67/0x110 [ 844.630037] [] do_mount+0x1ef/0xce0 [ 844.631584] [] ? copy_mount_options+0x39/0x1b0 [ 844.634918] [] SyS_mount+0x83/0xd0 [ 844.636638] [] system_call_fastpath+0x1f/0x24 [ 844.638930] BUG: sleeping function called from invalid context at kernel/mutex.c:104 [ 844.642580] in_atomic(): 1, irqs_disabled(): 0, pid: 25366, name: mount.lustre [ 844.646004] CPU: 0 PID: 25366 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 844.651124] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 844.655376] Call Trace: [ 844.656935] [] dump_stack+0x19/0x1b [ 844.659262] [] __might_sleep+0xd9/0x100 [ 844.661215] [] mutex_lock+0x20/0x40 [ 844.663134] [] __alloc_workqueue_key+0x1bd/0x480 [ 844.665925] [] ? do_raw_spin_unlock+0x49/0x90 [ 844.668558] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 844.671286] [] mount_bdev+0x1b0/0x1f0 [ 844.674520] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 844.678997] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 844.681696] [] mount_fs+0x39/0x1b0 [ 844.684570] [] vfs_kern_mount+0x67/0x110 [ 844.686901] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 844.690341] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 844.693872] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 844.697553] [] obd_setup+0x167/0x540 [obdclass] [ 844.701463] [] class_setup+0x54f/0x830 [obdclass] [ 844.704565] [] class_process_config+0x149b/0x2660 [obdclass] [ 844.708928] [] do_lcfg+0x263/0x520 [obdclass] [ 844.712541] [] lustre_start_simple+0x88/0x210 [obdclass] [ 844.717619] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 844.722454] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 844.725216] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 844.728306] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 844.732534] [] mount_nodev+0x4d/0xb0 [ 844.734660] [] lustre_mount+0x18/0x20 [lustre] [ 844.737346] [] mount_fs+0x39/0x1b0 [ 844.739852] [] vfs_kern_mount+0x67/0x110 [ 844.742506] [] do_mount+0x1ef/0xce0 [ 844.744649] [] ? copy_mount_options+0x39/0x1b0 [ 844.746675] [] SyS_mount+0x83/0xd0 [ 844.749669] [] system_call_fastpath+0x1f/0x24 [ 844.752988] BUG: scheduling while atomic: mount.lustre/25366/0x10000002 [ 844.757697] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [ 844.798110] CPU: 0 PID: 25366 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 844.801959] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 844.806794] Call Trace: [ 844.808505] [] dump_stack+0x19/0x1b [ 844.810458] [] __schedule_bug+0x64/0x72 [ 844.813180] [] __schedule+0x791/0x7d0 [ 844.816441] [] __cond_resched+0x26/0x30 [ 844.818763] [] _cond_resched+0x3a/0x50 [ 844.820373] [] mutex_lock+0x25/0x40 [ 844.822789] [] __alloc_workqueue_key+0x1bd/0x480 [ 844.825827] [] ? do_raw_spin_unlock+0x49/0x90 [ 844.829563] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 844.833424] [] mount_bdev+0x1b0/0x1f0 [ 844.836428] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 844.839994] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 844.842450] [] mount_fs+0x39/0x1b0 [ 844.844493] [] vfs_kern_mount+0x67/0x110 [ 844.849564] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 844.851734] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 844.856295] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 844.859465] [] obd_setup+0x167/0x540 [obdclass] [ 844.862360] [] class_setup+0x54f/0x830 [obdclass] [ 844.865511] [] class_process_config+0x149b/0x2660 [obdclass] [ 844.868874] [] do_lcfg+0x263/0x520 [obdclass] [ 844.872516] [] lustre_start_simple+0x88/0x210 [obdclass] [ 844.877101] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 844.880603] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 844.882857] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 844.885310] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 844.888508] [] mount_nodev+0x4d/0xb0 [ 844.893605] [] lustre_mount+0x18/0x20 [lustre] [ 844.896683] [] mount_fs+0x39/0x1b0 [ 844.900048] [] vfs_kern_mount+0x67/0x110 [ 844.902242] [] do_mount+0x1ef/0xce0 [ 844.904287] [] ? copy_mount_options+0x39/0x1b0 [ 844.910921] [] SyS_mount+0x83/0xd0 [ 844.914665] [] system_call_fastpath+0x1f/0x24 [ 844.917212] BUG: scheduling while atomic: mount.lustre/25366/0x00000002 [ 844.920081] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [ 844.952389] CPU: 1 PID: 25366 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 844.956378] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 844.961331] Call Trace: [ 844.962099] [] dump_stack+0x19/0x1b [ 844.966042] [] __schedule_bug+0x64/0x72 [ 844.968758] [] __schedule+0x791/0x7d0 [ 844.971296] [] ? bit_wait+0x50/0x50 [ 844.976514] [] schedule+0x29/0x70 [ 844.980352] [] schedule_timeout+0x209/0x290 [ 844.982861] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 844.986142] [] ? kvm_clock_read+0x33/0x40 [ 844.987986] [] ? kvm_clock_get_cycles+0x9/0x10 [ 844.991396] [] ? ktime_get_ts64+0x4c/0xf0 [ 844.995093] [] ? bit_wait+0x50/0x50 [ 844.996995] [] io_schedule_timeout+0xad/0x130 [ 844.999308] [] io_schedule+0x18/0x20 [ 845.001248] [] bit_wait_io+0x11/0x50 [ 845.003286] [] __wait_on_bit+0x65/0x90 [ 845.005270] [] ? bit_wait+0x50/0x50 [ 845.007953] [] out_of_line_wait_on_bit+0x81/0xb0 [ 845.011082] [] ? wake_bit_function+0x40/0x40 [ 845.014694] [] __sync_dirty_buffer+0xe8/0x110 [ 845.016143] [] sync_dirty_buffer+0x13/0x20 [ 845.018341] [] ldiskfs_commit_super+0x1e0/0x280 [ldiskfs] [ 845.021504] [] ldiskfs_setup_super+0x120/0x190 [ldiskfs] [ 845.024242] [] ldiskfs_fill_super+0x2429/0x3060 [ldiskfs] [ 845.028022] [] mount_bdev+0x1b0/0x1f0 [ 845.033351] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 845.036752] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 845.039298] [] mount_fs+0x39/0x1b0 [ 845.041730] [] vfs_kern_mount+0x67/0x110 [ 845.044871] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 845.048956] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 845.051966] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 845.054547] [] obd_setup+0x167/0x540 [obdclass] [ 845.056954] [] class_setup+0x54f/0x830 [obdclass] [ 845.060080] [] class_process_config+0x149b/0x2660 [obdclass] [ 845.063898] [] do_lcfg+0x263/0x520 [obdclass] [ 845.066763] [] lustre_start_simple+0x88/0x210 [obdclass] [ 845.069305] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 845.072863] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 845.075381] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 845.078478] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 845.080763] [] mount_nodev+0x4d/0xb0 [ 845.082445] [] lustre_mount+0x18/0x20 [lustre] [ 845.084281] [] mount_fs+0x39/0x1b0 [ 845.086447] [] vfs_kern_mount+0x67/0x110 [ 845.089883] [] do_mount+0x1ef/0xce0 [ 845.091584] [] ? copy_mount_options+0x39/0x1b0 [ 845.093864] [] SyS_mount+0x83/0xd0 [ 845.096637] [] system_call_fastpath+0x1f/0x24 [ 845.101083] BUG: scheduling while atomic: mount.lustre/25366/0x00000002 [ 845.103657] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [ 845.127884] CPU: 0 PID: 25366 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 845.134561] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 845.138183] Call Trace: [ 845.140858] [] dump_stack+0x19/0x1b [ 845.145145] [] __schedule_bug+0x64/0x72 [ 845.148102] [] __schedule+0x791/0x7d0 [ 845.151456] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 845.154142] [] ? bit_wait+0x50/0x50 [ 845.156290] [] schedule+0x29/0x70 [ 845.159970] [] schedule_timeout+0x209/0x290 [ 845.163645] [] ? kvm_clock_read+0x33/0x40 [ 845.167871] [] ? kvm_clock_get_cycles+0x9/0x10 [ 845.172213] [] ? ktime_get_ts64+0x4c/0xf0 [ 845.175102] [] ? bit_wait+0x50/0x50 [ 845.183024] [] io_schedule_timeout+0xad/0x130 [ 845.185401] [] io_schedule+0x18/0x20 [ 845.190650] [] bit_wait_io+0x11/0x50 [ 845.193004] [] __wait_on_bit+0x65/0x90 [ 845.195659] [] ? bit_wait+0x50/0x50 [ 845.198842] [] out_of_line_wait_on_bit+0x81/0xb0 [ 845.201813] [] ? wake_bit_function+0x40/0x40 [ 845.204447] [] __wait_on_buffer+0x2a/0x30 [ 845.207368] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 845.210162] [] ? mark_page_accessed+0xd8/0xe0 [ 845.212303] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 845.214739] [] v2_read_header+0x1f/0x50 [ 845.216724] [] v2_check_quota_file+0x2b/0x70 [ 845.219357] [] ? igrab+0x36/0x60 [ 845.221031] [] vfs_load_quota_inode+0x279/0x570 [ 845.224859] [] ? unlock_new_inode+0x55/0x80 [ 845.227375] [] dquot_enable+0xf0/0x110 [ 845.229668] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 845.231975] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 845.234724] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 845.237529] [] mount_bdev+0x1b0/0x1f0 [ 845.239834] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 845.243569] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 845.245891] [] mount_fs+0x39/0x1b0 [ 845.248049] [] vfs_kern_mount+0x67/0x110 [ 845.250249] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 845.254177] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 845.258451] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 845.261849] [] obd_setup+0x167/0x540 [obdclass] [ 845.264832] [] class_setup+0x54f/0x830 [obdclass] [ 845.267097] [] class_process_config+0x149b/0x2660 [obdclass] [ 845.270700] [] do_lcfg+0x263/0x520 [obdclass] [ 845.273501] [] lustre_start_simple+0x88/0x210 [obdclass] [ 845.277610] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 845.280492] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 845.283270] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 845.286774] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 845.289240] [] mount_nodev+0x4d/0xb0 [ 845.292563] [] lustre_mount+0x18/0x20 [lustre] [ 845.296942] [] mount_fs+0x39/0x1b0 [ 845.300785] [] vfs_kern_mount+0x67/0x110 [ 845.302712] [] do_mount+0x1ef/0xce0 [ 845.305695] [] ? copy_mount_options+0x39/0x1b0 [ 845.308892] [] SyS_mount+0x83/0xd0 [ 845.312800] [] system_call_fastpath+0x1f/0x24 [ 845.316831] LDISKFS-fs (dm-1): mounted filesystem with ordered data mode. Opts: user_xattr,acl,no_mbcache,nodelalloc [ 845.320429] BUG: scheduling while atomic: mount.lustre/25366/0x00000002 [ 845.323770] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [ 845.348287] CPU: 1 PID: 25366 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 845.351771] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 845.356139] Call Trace: [ 845.357407] [] dump_stack+0x19/0x1b [ 845.360183] [] __schedule_bug+0x64/0x72 [ 845.362347] [] __schedule+0x791/0x7d0 [ 845.364451] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 845.366937] [] ? bit_wait+0x50/0x50 [ 845.370272] [] schedule+0x29/0x70 [ 845.372294] [] schedule_timeout+0x209/0x290 [ 845.375312] [] ? kvm_clock_read+0x33/0x40 [ 845.377000] [] ? kvm_clock_get_cycles+0x9/0x10 [ 845.379324] [] ? ktime_get_ts64+0x4c/0xf0 [ 845.382317] [] ? bit_wait+0x50/0x50 [ 845.384626] [] io_schedule_timeout+0xad/0x130 [ 845.387743] [] io_schedule+0x18/0x20 [ 845.390221] [] bit_wait_io+0x11/0x50 [ 845.392622] [] __wait_on_bit+0x65/0x90 [ 845.394848] [] ? bit_wait+0x50/0x50 [ 845.397831] [] out_of_line_wait_on_bit+0x81/0xb0 [ 845.400295] [] ? wake_bit_function+0x40/0x40 [ 845.402610] [] __wait_on_buffer+0x2a/0x30 [ 845.406035] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 845.408285] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 845.411191] [] read_blk+0x4c/0x60 [ 845.413138] [] find_tree_dqentry+0x47/0x240 [ 845.416476] [] find_tree_dqentry+0x1aa/0x240 [ 845.419153] [] find_tree_dqentry+0x1aa/0x240 [ 845.422866] [] find_tree_dqentry+0x1aa/0x240 [ 845.425142] [] qtree_read_dquot+0x14c/0x380 [ 845.427427] [] v2_read_dquot+0x2b/0x30 [ 845.429134] [] dquot_acquire+0xe4/0x130 [ 845.431602] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 845.433846] [] dqget+0x3fb/0x460 [ 845.436754] [] __dquot_initialize+0x12d/0x230 [ 845.438443] [] ? free_pages.part.76+0x40/0x50 [ 845.440512] [] dquot_initialize+0x13/0x20 [ 845.443153] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 845.445652] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 845.448768] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 845.452483] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 845.455705] [] obd_setup+0x167/0x540 [obdclass] [ 845.458989] [] class_setup+0x54f/0x830 [obdclass] [ 845.463282] [] class_process_config+0x149b/0x2660 [obdclass] [ 845.467923] [] do_lcfg+0x263/0x520 [obdclass] [ 845.470800] [] lustre_start_simple+0x88/0x210 [obdclass] [ 845.475671] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 845.477907] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 845.480907] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 845.483620] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 845.487393] [] mount_nodev+0x4d/0xb0 [ 845.489346] [] lustre_mount+0x18/0x20 [lustre] [ 845.490744] [] mount_fs+0x39/0x1b0 [ 845.494409] [] vfs_kern_mount+0x67/0x110 [ 845.497700] [] do_mount+0x1ef/0xce0 [ 845.501031] [] ? copy_mount_options+0x39/0x1b0 [ 845.504448] [] SyS_mount+0x83/0xd0 [ 845.506744] [] system_call_fastpath+0x1f/0x24 [ 845.510179] BUG: scheduling while atomic: mount.lustre/25366/0x00000002 [ 845.513477] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [ 845.549050] CPU: 2 PID: 25366 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 845.553399] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 845.558602] Call Trace: [ 845.560603] [] dump_stack+0x19/0x1b [ 845.564812] [] __schedule_bug+0x64/0x72 [ 845.566750] [] __schedule+0x791/0x7d0 [ 845.570711] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 845.574467] [] ? bit_wait+0x50/0x50 [ 845.577332] [] schedule+0x29/0x70 [ 845.580748] [] schedule_timeout+0x209/0x290 [ 845.583945] [] ? kvm_clock_read+0x33/0x40 [ 845.587883] [] ? kvm_clock_get_cycles+0x9/0x10 [ 845.592368] [] ? ktime_get_ts64+0x4c/0xf0 [ 845.594657] [] ? bit_wait+0x50/0x50 [ 845.597192] [] io_schedule_timeout+0xad/0x130 [ 845.600185] [] io_schedule+0x18/0x20 [ 845.602459] [] bit_wait_io+0x11/0x50 [ 845.604657] [] __wait_on_bit+0x65/0x90 [ 845.606769] [] ? bit_wait+0x50/0x50 [ 845.608407] [] out_of_line_wait_on_bit+0x81/0xb0 [ 845.610825] [] ? wake_bit_function+0x40/0x40 [ 845.613130] [] __wait_on_buffer+0x2a/0x30 [ 845.614906] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 845.617086] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 845.620153] [] read_blk+0x4c/0x60 [ 845.622289] [] find_tree_dqentry+0x47/0x240 [ 845.624700] [] find_tree_dqentry+0x1aa/0x240 [ 845.627410] [] find_tree_dqentry+0x1aa/0x240 [ 845.629888] [] find_tree_dqentry+0x1aa/0x240 [ 845.632145] [] qtree_read_dquot+0x14c/0x380 [ 845.634215] [] v2_read_dquot+0x2b/0x30 [ 845.636978] [] dquot_acquire+0xe4/0x130 [ 845.639285] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 845.642822] [] dqget+0x3fb/0x460 [ 845.645925] [] __dquot_initialize+0x12d/0x230 [ 845.651680] [] dquot_initialize+0x13/0x20 [ 845.655073] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 845.659947] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 845.662643] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 845.665643] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 845.668419] [] obd_setup+0x167/0x540 [obdclass] [ 845.671922] [] class_setup+0x54f/0x830 [obdclass] [ 845.673500] [] class_process_config+0x149b/0x2660 [obdclass] [ 845.677275] [] do_lcfg+0x263/0x520 [obdclass] [ 845.680366] [] lustre_start_simple+0x88/0x210 [obdclass] [ 845.683542] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 845.685875] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 845.690114] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 845.693470] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 845.696545] [] mount_nodev+0x4d/0xb0 [ 845.698928] [] lustre_mount+0x18/0x20 [lustre] [ 845.700906] [] mount_fs+0x39/0x1b0 [ 845.702913] [] vfs_kern_mount+0x67/0x110 [ 845.704669] [] do_mount+0x1ef/0xce0 [ 845.706574] [] ? copy_mount_options+0x39/0x1b0 [ 845.709833] [] SyS_mount+0x83/0xd0 [ 845.711875] [] system_call_fastpath+0x1f/0x24 [ 845.714849] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 845.718343] in_atomic(): 1, irqs_disabled(): 0, pid: 25366, name: mount.lustre [ 845.723548] CPU: 3 PID: 25366 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 845.731179] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 845.735623] Call Trace: [ 845.736415] [] dump_stack+0x19/0x1b [ 845.738604] [] __might_sleep+0xd9/0x100 [ 845.741738] [] __kmalloc+0x73/0x340 [ 845.744201] [] ? getdqbuf+0x14/0x40 [ 845.748424] [] getdqbuf+0x14/0x40 [ 845.751070] [] find_tree_dqentry+0xaf/0x240 [ 845.754231] [] find_tree_dqentry+0x1aa/0x240 [ 845.758358] [] find_tree_dqentry+0x1aa/0x240 [ 845.761464] [] find_tree_dqentry+0x1aa/0x240 [ 845.763844] [] qtree_read_dquot+0x14c/0x380 [ 845.768168] [] v2_read_dquot+0x2b/0x30 [ 845.770336] [] dquot_acquire+0xe4/0x130 [ 845.772715] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 845.776360] [] dqget+0x3fb/0x460 [ 845.778332] [] __dquot_initialize+0x12d/0x230 [ 845.780808] [] dquot_initialize+0x13/0x20 [ 845.782994] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 845.786321] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 845.789721] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 845.792261] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 845.795924] [] obd_setup+0x167/0x540 [obdclass] [ 845.798699] [] class_setup+0x54f/0x830 [obdclass] [ 845.802538] [] class_process_config+0x149b/0x2660 [obdclass] [ 845.805225] [] do_lcfg+0x263/0x520 [obdclass] [ 845.807914] [] lustre_start_simple+0x88/0x210 [obdclass] [ 845.810041] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 845.812605] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 845.817973] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 845.820908] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 845.823106] [] mount_nodev+0x4d/0xb0 [ 845.825383] [] lustre_mount+0x18/0x20 [lustre] [ 845.827440] [] mount_fs+0x39/0x1b0 [ 845.829684] [] vfs_kern_mount+0x67/0x110 [ 845.833433] [] do_mount+0x1ef/0xce0 [ 845.835542] [] ? copy_mount_options+0x39/0x1b0 [ 845.837628] [] SyS_mount+0x83/0xd0 [ 845.841733] [] system_call_fastpath+0x1f/0x24 [ 845.846111] BUG: scheduling while atomic: mount.lustre/25366/0x10000002 [ 845.848985] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [ 845.869605] CPU: 3 PID: 25366 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 845.873219] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 845.879061] Call Trace: [ 845.880334] [] dump_stack+0x19/0x1b [ 845.882505] [] __schedule_bug+0x64/0x72 [ 845.884601] [] __schedule+0x791/0x7d0 [ 845.886527] [] __cond_resched+0x26/0x30 [ 845.888576] [] _cond_resched+0x3a/0x50 [ 845.890169] [] __kmalloc+0x78/0x340 [ 845.894123] [] ? getdqbuf+0x14/0x40 [ 845.897731] [] getdqbuf+0x14/0x40 [ 845.902494] [] find_tree_dqentry+0xaf/0x240 [ 845.905062] [] find_tree_dqentry+0x1aa/0x240 [ 845.908338] [] find_tree_dqentry+0x1aa/0x240 [ 845.911939] [] find_tree_dqentry+0x1aa/0x240 [ 845.915706] [] qtree_read_dquot+0x14c/0x380 [ 845.918607] [] v2_read_dquot+0x2b/0x30 [ 845.923869] [] dquot_acquire+0xe4/0x130 [ 845.925905] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 845.928433] [] dqget+0x3fb/0x460 [ 845.930633] [] __dquot_initialize+0x12d/0x230 [ 845.933468] [] dquot_initialize+0x13/0x20 [ 845.935393] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 845.938280] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 845.941076] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 845.944144] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 845.946675] [] obd_setup+0x167/0x540 [obdclass] [ 845.950078] [] class_setup+0x54f/0x830 [obdclass] [ 845.955049] [] class_process_config+0x149b/0x2660 [obdclass] [ 845.960916] [] do_lcfg+0x263/0x520 [obdclass] [ 845.967390] [] lustre_start_simple+0x88/0x210 [obdclass] [ 845.973808] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 845.978625] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 845.981764] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 845.984836] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 845.987763] [] mount_nodev+0x4d/0xb0 [ 845.990077] [] lustre_mount+0x18/0x20 [lustre] [ 845.993717] [] mount_fs+0x39/0x1b0 [ 845.996298] [] vfs_kern_mount+0x67/0x110 [ 846.000456] [] do_mount+0x1ef/0xce0 [ 846.004382] [] ? copy_mount_options+0x39/0x1b0 [ 846.005646] [] SyS_mount+0x83/0xd0 [ 846.007533] [] system_call_fastpath+0x1f/0x24 [ 846.010464] BUG: scheduling while atomic: mount.lustre/25366/0x00000002 [ 846.013589] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [ 846.041669] CPU: 3 PID: 25366 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 846.046125] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 846.051133] Call Trace: [ 846.054711] [] dump_stack+0x19/0x1b [ 846.057195] [] __schedule_bug+0x64/0x72 [ 846.058799] [] __schedule+0x791/0x7d0 [ 846.060881] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 846.063342] [] ? bit_wait+0x50/0x50 [ 846.065102] [] schedule+0x29/0x70 [ 846.066804] [] schedule_timeout+0x209/0x290 [ 846.068710] [] ? kvm_clock_read+0x33/0x40 [ 846.070988] [] ? kvm_clock_get_cycles+0x9/0x10 [ 846.073057] [] ? ktime_get_ts64+0x4c/0xf0 [ 846.075584] [] ? bit_wait+0x50/0x50 [ 846.077839] [] io_schedule_timeout+0xad/0x130 [ 846.080418] [] io_schedule+0x18/0x20 [ 846.082731] [] bit_wait_io+0x11/0x50 [ 846.084244] [] __wait_on_bit+0x65/0x90 [ 846.086286] [] ? bit_wait+0x50/0x50 [ 846.088279] [] out_of_line_wait_on_bit+0x81/0xb0 [ 846.090827] [] ? wake_bit_function+0x40/0x40 [ 846.093474] [] __wait_on_buffer+0x2a/0x30 [ 846.096323] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 846.099237] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 846.102747] [] read_blk+0x4c/0x60 [ 846.104463] [] find_tree_dqentry+0x47/0x240 [ 846.108368] [] find_tree_dqentry+0x1aa/0x240 [ 846.111488] [] find_tree_dqentry+0x1aa/0x240 [ 846.115040] [] find_tree_dqentry+0x1aa/0x240 [ 846.118921] [] qtree_read_dquot+0x14c/0x380 [ 846.121546] [] v2_read_dquot+0x2b/0x30 [ 846.124685] [] dquot_acquire+0xe4/0x130 [ 846.127242] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 846.130362] [] dqget+0x3fb/0x460 [ 846.134094] [] __dquot_initialize+0x12d/0x230 [ 846.136474] [] dquot_initialize+0x13/0x20 [ 846.138523] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 846.141844] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 846.144839] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 846.148433] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 846.152455] [] obd_setup+0x167/0x540 [obdclass] [ 846.155323] [] class_setup+0x54f/0x830 [obdclass] [ 846.157600] [] class_process_config+0x149b/0x2660 [obdclass] [ 846.159628] [] do_lcfg+0x263/0x520 [obdclass] [ 846.161617] [] lustre_start_simple+0x88/0x210 [obdclass] [ 846.164513] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 846.168143] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 846.173060] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 846.175941] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 846.178542] [] mount_nodev+0x4d/0xb0 [ 846.180943] [] lustre_mount+0x18/0x20 [lustre] [ 846.183174] [] mount_fs+0x39/0x1b0 [ 846.185688] [] vfs_kern_mount+0x67/0x110 [ 846.187649] [] do_mount+0x1ef/0xce0 [ 846.190068] [] ? copy_mount_options+0x39/0x1b0 [ 846.193953] [] SyS_mount+0x83/0xd0 [ 846.195618] [] system_call_fastpath+0x1f/0x24 [ 848.169688] Lustre: DEBUG MARKER: oleg117-server.virtnet: executing set_default_debug -1 all [ 849.849998] Lustre: 25838:0:(mgs_llog.c:1345:mgs_modify_param()) MGS: modify general/debug_raw_pointers=Y (mode = 0) failed: rc = -17 [ 849.857349] Lustre: 25838:0:(mgs_llog.c:1345:mgs_modify_param()) Skipped 1 previous similar message [ 853.562862] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 853.565561] in_atomic(): 1, irqs_disabled(): 0, pid: 26300, name: mount.lustre [ 853.567866] CPU: 0 PID: 26300 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 853.571507] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 853.574800] Call Trace: [ 853.575576] [] dump_stack+0x19/0x1b [ 853.577159] [] __might_sleep+0xd9/0x100 [ 853.579174] [] kmem_cache_alloc+0x4f/0x2e0 [ 853.584864] [] alloc_vfsmnt+0x24/0x240 [ 853.589699] [] vfs_kern_mount+0x36/0x110 [ 853.594277] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 853.598888] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 853.604931] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 853.608350] [] obd_setup+0x167/0x540 [obdclass] [ 853.619077] [] class_setup+0x54f/0x830 [obdclass] [ 853.621582] [] class_process_config+0x149b/0x2660 [obdclass] [ 853.624410] [] do_lcfg+0x263/0x520 [obdclass] [ 853.626376] [] lustre_start_simple+0x88/0x210 [obdclass] [ 853.629199] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 853.632493] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 853.636126] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 853.638255] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 853.642778] [] mount_nodev+0x4d/0xb0 [ 853.644661] [] lustre_mount+0x18/0x20 [lustre] [ 853.649593] [] mount_fs+0x39/0x1b0 [ 853.652809] [] vfs_kern_mount+0x67/0x110 [ 853.657210] [] do_mount+0x1ef/0xce0 [ 853.659686] [] ? copy_mount_options+0x39/0x1b0 [ 853.663871] [] SyS_mount+0x83/0xd0 [ 853.666250] [] system_call_fastpath+0x1f/0x24 [ 853.670369] BUG: scheduling while atomic: mount.lustre/26300/0x10000002 [ 853.675724] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [ 853.705467] CPU: 0 PID: 26300 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 853.709522] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 853.715598] Call Trace: [ 853.716980] [] dump_stack+0x19/0x1b [ 853.721536] [] __schedule_bug+0x64/0x72 [ 853.723346] [] __schedule+0x791/0x7d0 [ 853.725501] [] ? alloc_vfsmnt+0x24/0x240 [ 853.727665] [] __cond_resched+0x26/0x30 [ 853.729529] [] _cond_resched+0x3a/0x50 [ 853.733740] [] kmem_cache_alloc+0x54/0x2e0 [ 853.739502] [] alloc_vfsmnt+0x24/0x240 [ 853.742522] [] vfs_kern_mount+0x36/0x110 [ 853.745842] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 853.750039] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 853.755885] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 853.760034] [] obd_setup+0x167/0x540 [obdclass] [ 853.763801] [] class_setup+0x54f/0x830 [obdclass] [ 853.767284] [] class_process_config+0x149b/0x2660 [obdclass] [ 853.771723] [] do_lcfg+0x263/0x520 [obdclass] [ 853.774161] [] lustre_start_simple+0x88/0x210 [obdclass] [ 853.778427] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 853.783081] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 853.786448] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 853.792958] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 853.799489] [] mount_nodev+0x4d/0xb0 [ 853.804181] [] lustre_mount+0x18/0x20 [lustre] [ 853.811772] [] mount_fs+0x39/0x1b0 [ 853.817532] [] vfs_kern_mount+0x67/0x110 [ 853.826615] [] do_mount+0x1ef/0xce0 [ 853.831349] [] ? copy_mount_options+0x39/0x1b0 [ 853.837369] [] SyS_mount+0x83/0xd0 [ 853.841211] [] system_call_fastpath+0x1f/0x24 [ 853.849085] BUG: scheduling while atomic: mount.lustre/26300/0x00000002 [ 853.853388] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [ 853.930282] CPU: 1 PID: 26300 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 853.934226] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 853.937414] Call Trace: [ 853.938546] [] dump_stack+0x19/0x1b [ 853.944115] [] __schedule_bug+0x64/0x72 [ 853.951108] [] __schedule+0x791/0x7d0 [ 853.953203] [] ? bit_wait+0x50/0x50 [ 853.963493] [] schedule+0x29/0x70 [ 853.966602] [] schedule_timeout+0x209/0x290 [ 853.968999] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 853.972779] [] ? kvm_clock_read+0x33/0x40 [ 853.975103] [] ? kvm_clock_get_cycles+0x9/0x10 [ 853.977286] [] ? ktime_get_ts64+0x4c/0xf0 [ 853.978856] [] ? bit_wait+0x50/0x50 [ 853.984904] [] io_schedule_timeout+0xad/0x130 [ 853.988407] [] io_schedule+0x18/0x20 [ 853.990583] [] bit_wait_io+0x11/0x50 [ 853.992509] [] __wait_on_bit+0x65/0x90 [ 853.999234] [] ? bit_wait+0x50/0x50 [ 854.001916] [] out_of_line_wait_on_bit+0x81/0xb0 [ 854.006125] [] ? wake_bit_function+0x40/0x40 [ 854.010461] [] __bread+0xad/0xf0 [ 854.013970] [] ldiskfs_fill_super+0x201/0x3060 [ldiskfs] [ 854.017690] [] ? snprintf+0x49/0x70 [ 854.020479] [] mount_bdev+0x1b0/0x1f0 [ 854.024177] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 854.027778] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 854.030956] [] mount_fs+0x39/0x1b0 [ 854.033011] [] vfs_kern_mount+0x67/0x110 [ 854.035153] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 854.037453] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 854.042765] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 854.055745] [] obd_setup+0x167/0x540 [obdclass] [ 854.063692] [] class_setup+0x54f/0x830 [obdclass] [ 854.066164] [] class_process_config+0x149b/0x2660 [obdclass] [ 854.068903] [] do_lcfg+0x263/0x520 [obdclass] [ 854.070835] [] lustre_start_simple+0x88/0x210 [obdclass] [ 854.073559] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 854.076207] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 854.081626] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 854.085969] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 854.091225] [] mount_nodev+0x4d/0xb0 [ 854.096470] [] lustre_mount+0x18/0x20 [lustre] [ 854.099527] [] mount_fs+0x39/0x1b0 [ 854.105200] [] vfs_kern_mount+0x67/0x110 [ 854.109766] [] do_mount+0x1ef/0xce0 [ 854.116037] [] ? copy_mount_options+0x39/0x1b0 [ 854.119013] [] SyS_mount+0x83/0xd0 [ 854.121986] [] system_call_fastpath+0x1f/0x24 [ 854.126806] BUG: scheduling while atomic: mount.lustre/26300/0x00000002 [ 854.130350] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [ 854.172871] CPU: 0 PID: 26300 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 854.179590] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 854.187016] Call Trace: [ 854.193777] [] dump_stack+0x19/0x1b [ 854.200882] [] __schedule_bug+0x64/0x72 [ 854.205195] [] __schedule+0x791/0x7d0 [ 854.211536] [] ? bit_wait+0x50/0x50 [ 854.218139] [] schedule+0x29/0x70 [ 854.221969] [] schedule_timeout+0x209/0x290 [ 854.229476] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 854.236017] [] ? kvm_clock_read+0x33/0x40 [ 854.241835] [] ? kvm_clock_get_cycles+0x9/0x10 [ 854.249100] [] ? ktime_get_ts64+0x4c/0xf0 [ 854.253977] [] ? bit_wait+0x50/0x50 [ 854.257169] [] io_schedule_timeout+0xad/0x130 [ 854.259590] [] io_schedule+0x18/0x20 [ 854.264590] [] bit_wait_io+0x11/0x50 [ 854.267581] [] __wait_on_bit+0x65/0x90 [ 854.269748] [] ? bit_wait+0x50/0x50 [ 854.275764] [] out_of_line_wait_on_bit+0x81/0xb0 [ 854.285615] [] ? wake_bit_function+0x40/0x40 [ 854.287999] [] __bread+0xad/0xf0 [ 854.289999] [] ldiskfs_fill_super+0x8ff/0x3060 [ldiskfs] [ 854.294262] [] mount_bdev+0x1b0/0x1f0 [ 854.297593] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 854.303001] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 854.305056] [] mount_fs+0x39/0x1b0 [ 854.307819] [] vfs_kern_mount+0x67/0x110 [ 854.310760] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 854.314625] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 854.317588] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 854.322249] [] obd_setup+0x167/0x540 [obdclass] [ 854.324221] [] class_setup+0x54f/0x830 [obdclass] [ 854.326822] [] class_process_config+0x149b/0x2660 [obdclass] [ 854.330055] [] do_lcfg+0x263/0x520 [obdclass] [ 854.337630] [] lustre_start_simple+0x88/0x210 [obdclass] [ 854.344994] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 854.359096] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 854.362622] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 854.403405] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 854.409586] [] mount_nodev+0x4d/0xb0 [ 854.412438] [] lustre_mount+0x18/0x20 [lustre] [ 854.421609] [] mount_fs+0x39/0x1b0 [ 854.427401] [] vfs_kern_mount+0x67/0x110 [ 854.429766] [] do_mount+0x1ef/0xce0 [ 854.432873] [] ? copy_mount_options+0x39/0x1b0 [ 854.441781] [] SyS_mount+0x83/0xd0 [ 854.448194] [] system_call_fastpath+0x1f/0x24 [ 854.453899] BUG: scheduling while atomic: mount.lustre/26300/0x00000002 [ 854.456951] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [ 854.485743] CPU: 1 PID: 26300 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 854.492193] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 854.496500] Call Trace: [ 854.498493] [] dump_stack+0x19/0x1b [ 854.500573] [] __schedule_bug+0x64/0x72 [ 854.502332] [] __schedule+0x791/0x7d0 [ 854.503784] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 854.505694] [] ? bit_wait+0x50/0x50 [ 854.508692] [] schedule+0x29/0x70 [ 854.510460] [] schedule_timeout+0x209/0x290 [ 854.512295] [] ? kvm_clock_read+0x33/0x40 [ 854.515193] [] ? kvm_clock_get_cycles+0x9/0x10 [ 854.517514] [] ? ktime_get_ts64+0x4c/0xf0 [ 854.519606] [] ? bit_wait+0x50/0x50 [ 854.521848] [] io_schedule_timeout+0xad/0x130 [ 854.524741] [] io_schedule+0x18/0x20 [ 854.527674] [] bit_wait_io+0x11/0x50 [ 854.529773] [] __wait_on_bit_lock+0x5f/0xc0 [ 854.533207] [] ? bit_wait+0x50/0x50 [ 854.536664] [] out_of_line_wait_on_bit_lock+0x81/0xb0 [ 854.539660] [] ? wake_bit_function+0x40/0x40 [ 854.542083] [] wait_on_bit_lock_io.constprop.40+0x2a/0x30 [ 854.544951] [] __bread+0xe6/0xf0 [ 854.547266] [] ldiskfs_fill_super+0x1675/0x3060 [ldiskfs] [ 854.551084] [] mount_bdev+0x1b0/0x1f0 [ 854.554083] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 854.559318] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 854.563809] [] mount_fs+0x39/0x1b0 [ 854.566388] [] vfs_kern_mount+0x67/0x110 [ 854.568876] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 854.571255] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 854.574232] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 854.578046] [] obd_setup+0x167/0x540 [obdclass] [ 854.580966] [] class_setup+0x54f/0x830 [obdclass] [ 854.583163] [] class_process_config+0x149b/0x2660 [obdclass] [ 854.585565] [] do_lcfg+0x263/0x520 [obdclass] [ 854.591040] [] lustre_start_simple+0x88/0x210 [obdclass] [ 854.594219] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 854.596683] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 854.600287] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 854.602824] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 854.604213] [] mount_nodev+0x4d/0xb0 [ 854.606102] [] lustre_mount+0x18/0x20 [lustre] [ 854.609370] [] mount_fs+0x39/0x1b0 [ 854.611242] [] vfs_kern_mount+0x67/0x110 [ 854.613670] [] do_mount+0x1ef/0xce0 [ 854.615387] [] ? copy_mount_options+0x39/0x1b0 [ 854.617614] [] SyS_mount+0x83/0xd0 [ 854.619402] [] system_call_fastpath+0x1f/0x24 [ 854.621235] BUG: sleeping function called from invalid context at kernel/rwsem.c:51 [ 854.624156] in_atomic(): 1, irqs_disabled(): 0, pid: 26300, name: mount.lustre [ 854.627395] CPU: 1 PID: 26300 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 854.631416] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 854.634645] Call Trace: [ 854.635848] [] dump_stack+0x19/0x1b [ 854.638118] [] __might_sleep+0xd9/0x100 [ 854.640604] [] down_write+0x20/0x50 [ 854.643359] [] register_shrinker+0x21/0x50 [ 854.645248] [] ldiskfs_es_register_shrinker+0x65/0x70 [ldiskfs] [ 854.650923] [] ldiskfs_fill_super+0x1800/0x3060 [ldiskfs] [ 854.654112] [] mount_bdev+0x1b0/0x1f0 [ 854.656658] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 854.659620] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 854.662131] [] mount_fs+0x39/0x1b0 [ 854.664766] [] vfs_kern_mount+0x67/0x110 [ 854.667883] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 854.669912] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 854.674248] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 854.677493] [] obd_setup+0x167/0x540 [obdclass] [ 854.680484] [] class_setup+0x54f/0x830 [obdclass] [ 854.684653] [] class_process_config+0x149b/0x2660 [obdclass] [ 854.689537] [] do_lcfg+0x263/0x520 [obdclass] [ 854.693550] [] lustre_start_simple+0x88/0x210 [obdclass] [ 854.696906] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 854.700298] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 854.704592] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 854.706785] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 854.708932] [] mount_nodev+0x4d/0xb0 [ 854.710505] [] lustre_mount+0x18/0x20 [lustre] [ 854.712558] [] mount_fs+0x39/0x1b0 [ 854.714263] [] vfs_kern_mount+0x67/0x110 [ 854.715972] [] do_mount+0x1ef/0xce0 [ 854.717506] [] ? copy_mount_options+0x39/0x1b0 [ 854.722554] [] SyS_mount+0x83/0xd0 [ 854.726068] [] system_call_fastpath+0x1f/0x24 [ 854.730065] BUG: scheduling while atomic: mount.lustre/26300/0x10000002 [ 854.733029] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [ 854.759441] CPU: 1 PID: 26300 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 854.763691] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 854.769186] Call Trace: [ 854.771852] [] dump_stack+0x19/0x1b [ 854.775052] [] __schedule_bug+0x64/0x72 [ 854.784948] [] __schedule+0x791/0x7d0 [ 854.786816] [] __cond_resched+0x26/0x30 [ 854.790391] [] _cond_resched+0x3a/0x50 [ 854.796064] [] down_write+0x25/0x50 [ 854.803067] [] register_shrinker+0x21/0x50 [ 854.804976] [] ldiskfs_es_register_shrinker+0x65/0x70 [ldiskfs] [ 854.807416] [] ldiskfs_fill_super+0x1800/0x3060 [ldiskfs] [ 854.810044] [] mount_bdev+0x1b0/0x1f0 [ 854.811793] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 854.814694] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 854.816557] [] mount_fs+0x39/0x1b0 [ 854.821129] [] vfs_kern_mount+0x67/0x110 [ 854.824640] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 854.828497] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 854.832720] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 854.837522] [] obd_setup+0x167/0x540 [obdclass] [ 854.842152] [] class_setup+0x54f/0x830 [obdclass] [ 854.846580] [] class_process_config+0x149b/0x2660 [obdclass] [ 854.851437] [] do_lcfg+0x263/0x520 [obdclass] [ 854.853744] [] lustre_start_simple+0x88/0x210 [obdclass] [ 854.856430] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 854.860021] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 854.862035] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 854.864299] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 854.866831] [] mount_nodev+0x4d/0xb0 [ 854.868323] [] lustre_mount+0x18/0x20 [lustre] [ 854.869914] [] mount_fs+0x39/0x1b0 [ 854.873465] [] vfs_kern_mount+0x67/0x110 [ 854.875124] [] do_mount+0x1ef/0xce0 [ 854.876825] [] ? copy_mount_options+0x39/0x1b0 [ 854.878890] [] SyS_mount+0x83/0xd0 [ 854.881018] [] system_call_fastpath+0x1f/0x24 [ 854.886484] LDISKFS-fs (dm-2): file extents enabled, maximum tree depth=5 [ 854.889436] BUG: scheduling while atomic: mount.lustre/26300/0x00000002 [ 854.893430] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [ 854.940892] CPU: 0 PID: 26300 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 854.945727] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 854.952155] Call Trace: [ 854.953553] [] dump_stack+0x19/0x1b [ 854.963484] [] __schedule_bug+0x64/0x72 [ 854.968664] [] __schedule+0x791/0x7d0 [ 854.972814] [] ? bit_wait+0x50/0x50 [ 854.975401] [] schedule+0x29/0x70 [ 854.977254] [] schedule_timeout+0x209/0x290 [ 854.979207] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 854.981164] [] ? kvm_clock_read+0x33/0x40 [ 854.985638] [] ? kvm_clock_get_cycles+0x9/0x10 [ 854.991195] [] ? bit_wait+0x50/0x50 [ 854.994172] [] io_schedule_timeout+0xad/0x130 [ 855.000463] [] io_schedule+0x18/0x20 [ 855.002346] [] bit_wait_io+0x11/0x50 [ 855.003891] [] __wait_on_bit+0x65/0x90 [ 855.005765] [] ? bit_wait+0x50/0x50 [ 855.007440] [] out_of_line_wait_on_bit+0x81/0xb0 [ 855.009401] [] ? wake_bit_function+0x40/0x40 [ 855.011076] [] __wait_on_buffer+0x2a/0x30 [ 855.012786] [] __ldiskfs_get_inode_loc+0x1bd/0x400 [ldiskfs] [ 855.016530] [] ldiskfs_iget+0x96/0xc60 [ldiskfs] [ 855.020869] [] ? vprintk_emit+0x3e4/0x560 [ 855.024162] [] ldiskfs_load_journal+0x19e/0x71c [ldiskfs] [ 855.027857] [] ? printk+0x5d/0x74 [ 855.031726] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 855.036380] [] mount_bdev+0x1b0/0x1f0 [ 855.040907] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 855.047539] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 855.053958] [] mount_fs+0x39/0x1b0 [ 855.058595] [] vfs_kern_mount+0x67/0x110 [ 855.062729] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 855.067826] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 855.073134] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 855.078153] [] obd_setup+0x167/0x540 [obdclass] [ 855.082521] [] class_setup+0x54f/0x830 [obdclass] [ 855.085499] [] class_process_config+0x149b/0x2660 [obdclass] [ 855.092533] [] do_lcfg+0x263/0x520 [obdclass] [ 855.096763] [] lustre_start_simple+0x88/0x210 [obdclass] [ 855.101877] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 855.106977] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 855.114509] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 855.121192] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 855.127570] [] mount_nodev+0x4d/0xb0 [ 855.131908] [] lustre_mount+0x18/0x20 [lustre] [ 855.137054] [] mount_fs+0x39/0x1b0 [ 855.140717] [] vfs_kern_mount+0x67/0x110 [ 855.146061] [] do_mount+0x1ef/0xce0 [ 855.151454] [] ? copy_mount_options+0x39/0x1b0 [ 855.156382] [] SyS_mount+0x83/0xd0 [ 855.159836] [] system_call_fastpath+0x1f/0x24 [ 855.162968] BUG: scheduling while atomic: mount.lustre/26300/0x00000002 [ 855.168251] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [ 855.221426] CPU: 1 PID: 26300 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 855.229568] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 855.238844] Call Trace: [ 855.242817] [] dump_stack+0x19/0x1b [ 855.246926] [] __schedule_bug+0x64/0x72 [ 855.250700] [] __schedule+0x791/0x7d0 [ 855.254186] [] ? bit_wait+0x50/0x50 [ 855.260762] [] schedule+0x29/0x70 [ 855.266376] [] schedule_timeout+0x209/0x290 [ 855.271410] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 855.276921] [] ? kvm_clock_read+0x33/0x40 [ 855.281255] [] ? kvm_clock_get_cycles+0x9/0x10 [ 855.285882] [] ? bit_wait+0x50/0x50 [ 855.293581] [] io_schedule_timeout+0xad/0x130 [ 855.300877] [] io_schedule+0x18/0x20 [ 855.308767] [] bit_wait_io+0x11/0x50 [ 855.314937] [] __wait_on_bit+0x65/0x90 [ 855.328726] [] ? bit_wait+0x50/0x50 [ 855.335475] [] out_of_line_wait_on_bit+0x81/0xb0 [ 855.340687] [] ? wake_bit_function+0x40/0x40 [ 855.347146] [] __wait_on_buffer+0x2a/0x30 [ 855.352939] [] journal_get_superblock+0x2c8/0x3a0 [jbd2] [ 855.360654] [] jbd2_journal_wipe+0x20/0xb0 [jbd2] [ 855.368750] [] ldiskfs_load_journal+0x5c5/0x71c [ldiskfs] [ 855.375341] [] ? printk+0x5d/0x74 [ 855.381929] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 855.391913] [] mount_bdev+0x1b0/0x1f0 [ 855.395851] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 855.403845] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 855.411107] [] mount_fs+0x39/0x1b0 [ 855.415940] [] vfs_kern_mount+0x67/0x110 [ 855.420470] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 855.428439] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 855.435651] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 855.442642] [] obd_setup+0x167/0x540 [obdclass] [ 855.447772] [] class_setup+0x54f/0x830 [obdclass] [ 855.453800] [] class_process_config+0x149b/0x2660 [obdclass] [ 855.460606] [] do_lcfg+0x263/0x520 [obdclass] [ 855.465873] [] lustre_start_simple+0x88/0x210 [obdclass] [ 855.472481] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 855.478594] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 855.487462] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 855.492317] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 855.497613] [] mount_nodev+0x4d/0xb0 [ 855.500874] [] lustre_mount+0x18/0x20 [lustre] [ 855.505203] [] mount_fs+0x39/0x1b0 [ 855.509477] [] vfs_kern_mount+0x67/0x110 [ 855.515753] [] do_mount+0x1ef/0xce0 [ 855.526783] [] ? copy_mount_options+0x39/0x1b0 [ 855.529455] [] SyS_mount+0x83/0xd0 [ 855.531313] [] system_call_fastpath+0x1f/0x24 [ 855.535048] BUG: scheduling while atomic: mount.lustre/26300/0x00000002 [ 855.537318] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [ 855.580757] CPU: 0 PID: 26300 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 855.588495] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 855.593222] Call Trace: [ 855.594242] [] dump_stack+0x19/0x1b [ 855.597478] [] __schedule_bug+0x64/0x72 [ 855.599907] [] __schedule+0x791/0x7d0 [ 855.601986] [] schedule+0x29/0x70 [ 855.603624] [] schedule_timeout+0x209/0x290 [ 855.607197] [] ? native_smp_send_reschedule+0x4c/0x70 [ 855.610498] [] ? resched_curr+0xd8/0xf0 [ 855.614645] [] ? check_preempt_curr+0x80/0xa0 [ 855.617528] [] ? ttwu_do_wakeup+0x19/0xf0 [ 855.620794] [] wait_for_completion+0xfc/0x140 [ 855.624658] [] ? wake_up_state+0x20/0x20 [ 855.628541] [] kthread_create_on_node+0xa8/0x140 [ 855.634816] [] ? bit_wait+0x50/0x50 [ 855.637215] [] ? commit_timeout+0x10/0x10 [jbd2] [ 855.639655] [] jbd2_journal_load+0x16b/0x2d0 [jbd2] [ 855.646535] [] ? ldiskfs_load_journal+0x5a9/0x71c [ldiskfs] [ 855.656159] [] ldiskfs_load_journal+0x61f/0x71c [ldiskfs] [ 855.658689] [] ? printk+0x5d/0x74 [ 855.660472] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 855.662990] [] mount_bdev+0x1b0/0x1f0 [ 855.667288] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 855.682678] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 855.690268] [] mount_fs+0x39/0x1b0 [ 855.697272] [] vfs_kern_mount+0x67/0x110 [ 855.700827] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 855.708359] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 855.717718] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 855.724468] [] obd_setup+0x167/0x540 [obdclass] [ 855.733685] [] class_setup+0x54f/0x830 [obdclass] [ 855.745792] [] class_process_config+0x149b/0x2660 [obdclass] [ 855.752486] [] do_lcfg+0x263/0x520 [obdclass] [ 855.758713] [] lustre_start_simple+0x88/0x210 [obdclass] [ 855.765948] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 855.770192] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 855.777774] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 855.781505] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 855.785494] [] mount_nodev+0x4d/0xb0 [ 855.787920] [] lustre_mount+0x18/0x20 [lustre] [ 855.793194] [] mount_fs+0x39/0x1b0 [ 855.797181] [] vfs_kern_mount+0x67/0x110 [ 855.799513] [] do_mount+0x1ef/0xce0 [ 855.801295] [] ? copy_mount_options+0x39/0x1b0 [ 855.805070] [] SyS_mount+0x83/0xd0 [ 855.807482] [] system_call_fastpath+0x1f/0x24 [ 855.811662] BUG: scheduling while atomic: mount.lustre/26300/0x00000002 [ 855.814478] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [ 855.843877] CPU: 1 PID: 26300 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 855.853180] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 855.856722] Call Trace: [ 855.861712] [] dump_stack+0x19/0x1b [ 855.867113] [] __schedule_bug+0x64/0x72 [ 855.872983] [] __schedule+0x791/0x7d0 [ 855.878040] [] schedule+0x29/0x70 [ 855.879760] [] jbd2_journal_load+0x215/0x2d0 [jbd2] [ 855.885880] [] ? wake_up_atomic_t+0x30/0x30 [ 855.890974] [] ldiskfs_load_journal+0x61f/0x71c [ldiskfs] [ 855.894911] [] ? printk+0x5d/0x74 [ 855.896962] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 855.899715] [] mount_bdev+0x1b0/0x1f0 [ 855.901817] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 855.905057] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 855.911079] [] mount_fs+0x39/0x1b0 [ 855.916531] [] vfs_kern_mount+0x67/0x110 [ 855.924048] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 855.927107] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 855.931213] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 855.935905] [] obd_setup+0x167/0x540 [obdclass] [ 855.942563] [] class_setup+0x54f/0x830 [obdclass] [ 855.947476] [] class_process_config+0x149b/0x2660 [obdclass] [ 855.951042] [] do_lcfg+0x263/0x520 [obdclass] [ 855.955450] [] lustre_start_simple+0x88/0x210 [obdclass] [ 855.958656] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 855.961380] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 855.966376] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 855.970470] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 855.975268] [] mount_nodev+0x4d/0xb0 [ 855.980292] [] lustre_mount+0x18/0x20 [lustre] [ 855.986718] [] mount_fs+0x39/0x1b0 [ 855.989852] [] vfs_kern_mount+0x67/0x110 [ 855.992729] [] do_mount+0x1ef/0xce0 [ 855.994829] [] ? copy_mount_options+0x39/0x1b0 [ 856.000366] [] SyS_mount+0x83/0xd0 [ 856.002711] [] system_call_fastpath+0x1f/0x24 [ 856.005439] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 856.008157] in_atomic(): 1, irqs_disabled(): 0, pid: 26300, name: mount.lustre [ 856.010841] CPU: 0 PID: 26300 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 856.015409] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 856.020718] Call Trace: [ 856.022291] [] dump_stack+0x19/0x1b [ 856.024482] [] __might_sleep+0xd9/0x100 [ 856.027336] [] __kmalloc+0x73/0x340 [ 856.029480] [] ? __debug_object_init+0x249/0x480 [ 856.032205] [] ? __alloc_workqueue_key+0x261/0x480 [ 856.038395] [] __alloc_workqueue_key+0x261/0x480 [ 856.041003] [] ? do_raw_spin_unlock+0x49/0x90 [ 856.045215] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 856.048063] [] mount_bdev+0x1b0/0x1f0 [ 856.053679] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 856.060695] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 856.064949] [] mount_fs+0x39/0x1b0 [ 856.066944] [] vfs_kern_mount+0x67/0x110 [ 856.068988] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 856.080448] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 856.088214] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 856.092354] [] obd_setup+0x167/0x540 [obdclass] [ 856.094727] [] class_setup+0x54f/0x830 [obdclass] [ 856.102004] [] class_process_config+0x149b/0x2660 [obdclass] [ 856.109856] [] do_lcfg+0x263/0x520 [obdclass] [ 856.117652] [] lustre_start_simple+0x88/0x210 [obdclass] [ 856.120501] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 856.123252] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 856.125707] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 856.128344] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 856.130841] [] mount_nodev+0x4d/0xb0 [ 856.132448] [] lustre_mount+0x18/0x20 [lustre] [ 856.145655] [] mount_fs+0x39/0x1b0 [ 856.152751] [] vfs_kern_mount+0x67/0x110 [ 856.160667] [] do_mount+0x1ef/0xce0 [ 856.167502] [] ? copy_mount_options+0x39/0x1b0 [ 856.169979] [] SyS_mount+0x83/0xd0 [ 856.171623] [] system_call_fastpath+0x1f/0x24 [ 856.173553] BUG: scheduling while atomic: mount.lustre/26300/0x10000002 [ 856.176072] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [ 856.207253] CPU: 0 PID: 26300 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 856.211600] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 856.216672] Call Trace: [ 856.220568] [] dump_stack+0x19/0x1b [ 856.226803] [] __schedule_bug+0x64/0x72 [ 856.231442] [] __schedule+0x791/0x7d0 [ 856.233636] [] __cond_resched+0x26/0x30 [ 856.235717] [] _cond_resched+0x3a/0x50 [ 856.240957] [] __kmalloc+0x78/0x340 [ 856.243189] [] ? __debug_object_init+0x249/0x480 [ 856.252475] [] ? __alloc_workqueue_key+0x261/0x480 [ 856.268399] [] __alloc_workqueue_key+0x261/0x480 [ 856.272492] [] ? do_raw_spin_unlock+0x49/0x90 [ 856.280194] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 856.295872] [] mount_bdev+0x1b0/0x1f0 [ 856.297909] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 856.305593] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 856.317502] [] mount_fs+0x39/0x1b0 [ 856.319555] [] vfs_kern_mount+0x67/0x110 [ 856.321778] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 856.324074] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 856.326905] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 856.378384] [] obd_setup+0x167/0x540 [obdclass] [ 856.397287] [] class_setup+0x54f/0x830 [obdclass] [ 856.408626] [] class_process_config+0x149b/0x2660 [obdclass] [ 856.419458] [] do_lcfg+0x263/0x520 [obdclass] [ 856.430368] [] lustre_start_simple+0x88/0x210 [obdclass] [ 856.438925] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 856.448022] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 856.457475] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 856.462564] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 856.465825] [] mount_nodev+0x4d/0xb0 [ 856.469917] [] lustre_mount+0x18/0x20 [lustre] [ 856.473974] [] mount_fs+0x39/0x1b0 [ 856.478093] [] vfs_kern_mount+0x67/0x110 [ 856.480948] [] do_mount+0x1ef/0xce0 [ 856.484583] [] ? copy_mount_options+0x39/0x1b0 [ 856.489054] [] SyS_mount+0x83/0xd0 [ 856.491112] [] system_call_fastpath+0x1f/0x24 [ 856.497245] BUG: scheduling while atomic: mount.lustre/26300/0x00000002 [ 856.499349] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [ 856.532764] CPU: 1 PID: 26300 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 856.539106] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 856.542714] Call Trace: [ 856.545754] [] dump_stack+0x19/0x1b [ 856.548281] [] __schedule_bug+0x64/0x72 [ 856.551229] [] __schedule+0x791/0x7d0 [ 856.555875] [] ? enqueue_entity+0x2ef/0xc30 [ 856.558071] [] schedule+0x29/0x70 [ 856.560706] [] schedule_timeout+0x209/0x290 [ 856.563646] [] ? sched_clock_cpu+0xa5/0xe0 [ 856.571067] [] ? check_preempt_curr+0x80/0xa0 [ 856.578410] [] ? ttwu_do_wakeup+0x19/0xf0 [ 856.585458] [] wait_for_completion+0xfc/0x140 [ 856.589933] [] ? wake_up_state+0x20/0x20 [ 856.596691] [] kthread_create_on_node+0xa8/0x140 [ 856.601127] [] ? process_one_work+0x4a0/0x4a0 [ 856.605739] [] __alloc_workqueue_key+0x336/0x480 [ 856.608335] [] ? do_raw_spin_unlock+0x49/0x90 [ 856.612427] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 856.615518] [] mount_bdev+0x1b0/0x1f0 [ 856.622135] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 856.633544] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 856.637562] [] mount_fs+0x39/0x1b0 [ 856.639229] [] vfs_kern_mount+0x67/0x110 [ 856.641210] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 856.643432] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 856.645879] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 856.667500] [] obd_setup+0x167/0x540 [obdclass] [ 856.672490] [] class_setup+0x54f/0x830 [obdclass] [ 856.674727] [] class_process_config+0x149b/0x2660 [obdclass] [ 856.678905] [] do_lcfg+0x263/0x520 [obdclass] [ 856.681411] [] lustre_start_simple+0x88/0x210 [obdclass] [ 856.684669] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 856.687778] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 856.690977] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 856.694659] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 856.697551] [] mount_nodev+0x4d/0xb0 [ 856.700406] [] lustre_mount+0x18/0x20 [lustre] [ 856.703566] [] mount_fs+0x39/0x1b0 [ 856.706998] [] vfs_kern_mount+0x67/0x110 [ 856.709344] [] do_mount+0x1ef/0xce0 [ 856.711364] [] ? copy_mount_options+0x39/0x1b0 [ 856.713801] [] SyS_mount+0x83/0xd0 [ 856.716132] [] system_call_fastpath+0x1f/0x24 [ 856.719002] BUG: scheduling while atomic: mount.lustre/26300/0x00000002 [ 856.723628] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [ 856.751053] CPU: 0 PID: 26300 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 856.756231] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 856.759406] Call Trace: [ 856.760628] [] dump_stack+0x19/0x1b [ 856.762634] [] __schedule_bug+0x64/0x72 [ 856.764879] [] __schedule+0x791/0x7d0 [ 856.766769] [] ? bit_wait+0x50/0x50 [ 856.769050] [] schedule+0x29/0x70 [ 856.772233] [] schedule_timeout+0x209/0x290 [ 856.779452] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 856.784268] [] ? kvm_clock_read+0x33/0x40 [ 856.789656] [] ? kvm_clock_get_cycles+0x9/0x10 [ 856.794715] [] ? ktime_get_ts64+0x4c/0xf0 [ 856.798945] [] ? bit_wait+0x50/0x50 [ 856.804450] [] io_schedule_timeout+0xad/0x130 [ 856.809113] [] io_schedule+0x18/0x20 [ 856.813785] [] bit_wait_io+0x11/0x50 [ 856.817086] [] __wait_on_bit+0x65/0x90 [ 856.822189] [] ? bit_wait+0x50/0x50 [ 856.825211] [] out_of_line_wait_on_bit+0x81/0xb0 [ 856.832245] [] ? wake_bit_function+0x40/0x40 [ 856.834532] [] __sync_dirty_buffer+0xe8/0x110 [ 856.836826] [] sync_dirty_buffer+0x13/0x20 [ 856.839063] [] ldiskfs_commit_super+0x1e0/0x280 [ldiskfs] [ 856.842308] [] ldiskfs_setup_super+0x120/0x190 [ldiskfs] [ 856.847414] [] ldiskfs_fill_super+0x2429/0x3060 [ldiskfs] [ 856.858829] [] mount_bdev+0x1b0/0x1f0 [ 856.860852] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 856.865944] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 856.873101] [] mount_fs+0x39/0x1b0 [ 856.882685] [] vfs_kern_mount+0x67/0x110 [ 856.888687] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 856.896790] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 856.903880] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 856.910506] [] obd_setup+0x167/0x540 [obdclass] [ 856.917083] [] class_setup+0x54f/0x830 [obdclass] [ 856.924089] [] class_process_config+0x149b/0x2660 [obdclass] [ 856.928084] [] do_lcfg+0x263/0x520 [obdclass] [ 856.930116] [] lustre_start_simple+0x88/0x210 [obdclass] [ 856.932749] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 856.935101] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 856.937737] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 856.958071] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 856.964791] [] mount_nodev+0x4d/0xb0 [ 856.982589] [] lustre_mount+0x18/0x20 [lustre] [ 856.989394] [] mount_fs+0x39/0x1b0 [ 856.995529] [] vfs_kern_mount+0x67/0x110 [ 856.999547] [] do_mount+0x1ef/0xce0 [ 857.002174] [] ? copy_mount_options+0x39/0x1b0 [ 857.005434] [] SyS_mount+0x83/0xd0 [ 857.008936] [] system_call_fastpath+0x1f/0x24 [ 857.012888] BUG: sleeping function called from invalid context at kernel/mutex.c:104 [ 857.016863] in_atomic(): 1, irqs_disabled(): 0, pid: 26300, name: mount.lustre [ 857.021877] CPU: 0 PID: 26300 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 857.028399] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 857.033637] Call Trace: [ 857.037701] [] dump_stack+0x19/0x1b [ 857.044030] [] __might_sleep+0xd9/0x100 [ 857.047325] [] mutex_lock+0x20/0x40 [ 857.049931] [] __cleancache_init_fs+0x1b/0x80 [ 857.052435] [] ldiskfs_setup_super+0x135/0x190 [ldiskfs] [ 857.055829] [] ldiskfs_fill_super+0x2429/0x3060 [ldiskfs] [ 857.059790] [] mount_bdev+0x1b0/0x1f0 [ 857.063661] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 857.067073] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 857.071861] [] mount_fs+0x39/0x1b0 [ 857.075895] [] vfs_kern_mount+0x67/0x110 [ 857.079732] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 857.083092] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 857.086567] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 857.090993] [] obd_setup+0x167/0x540 [obdclass] [ 857.098607] [] class_setup+0x54f/0x830 [obdclass] [ 857.107255] [] class_process_config+0x149b/0x2660 [obdclass] [ 857.111080] [] do_lcfg+0x263/0x520 [obdclass] [ 857.114485] [] lustre_start_simple+0x88/0x210 [obdclass] [ 857.117978] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 857.121108] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 857.124355] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 857.126216] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 857.128060] [] mount_nodev+0x4d/0xb0 [ 857.130174] [] lustre_mount+0x18/0x20 [lustre] [ 857.133514] [] mount_fs+0x39/0x1b0 [ 857.137398] [] vfs_kern_mount+0x67/0x110 [ 857.142022] [] do_mount+0x1ef/0xce0 [ 857.145431] [] ? copy_mount_options+0x39/0x1b0 [ 857.153014] [] SyS_mount+0x83/0xd0 [ 857.156468] [] system_call_fastpath+0x1f/0x24 [ 857.158540] BUG: scheduling while atomic: mount.lustre/26300/0x10000002 [ 857.163810] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [ 857.195846] CPU: 0 PID: 26300 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 857.199859] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 857.208120] Call Trace: [ 857.209602] [] dump_stack+0x19/0x1b [ 857.213162] [] __schedule_bug+0x64/0x72 [ 857.216050] [] __schedule+0x791/0x7d0 [ 857.217853] [] __cond_resched+0x26/0x30 [ 857.220779] [] _cond_resched+0x3a/0x50 [ 857.223161] [] mutex_lock+0x25/0x40 [ 857.225384] [] __cleancache_init_fs+0x1b/0x80 [ 857.232135] [] ldiskfs_setup_super+0x135/0x190 [ldiskfs] [ 857.235295] [] ldiskfs_fill_super+0x2429/0x3060 [ldiskfs] [ 857.240060] [] mount_bdev+0x1b0/0x1f0 [ 857.245537] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 857.250578] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 857.253050] [] mount_fs+0x39/0x1b0 [ 857.255327] [] vfs_kern_mount+0x67/0x110 [ 857.259747] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 857.264125] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 857.267330] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 857.276741] [] obd_setup+0x167/0x540 [obdclass] [ 857.284096] [] class_setup+0x54f/0x830 [obdclass] [ 857.288663] [] class_process_config+0x149b/0x2660 [obdclass] [ 857.296220] [] do_lcfg+0x263/0x520 [obdclass] [ 857.299451] [] lustre_start_simple+0x88/0x210 [obdclass] [ 857.303991] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 857.314865] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 857.318813] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 857.322062] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 857.333779] [] mount_nodev+0x4d/0xb0 [ 857.340002] [] lustre_mount+0x18/0x20 [lustre] [ 857.343679] [] mount_fs+0x39/0x1b0 [ 857.351233] [] vfs_kern_mount+0x67/0x110 [ 857.357630] [] do_mount+0x1ef/0xce0 [ 857.364177] [] ? copy_mount_options+0x39/0x1b0 [ 857.366684] [] SyS_mount+0x83/0xd0 [ 857.368444] [] system_call_fastpath+0x1f/0x24 [ 857.373795] BUG: scheduling while atomic: mount.lustre/26300/0x00000002 [ 857.376429] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [ 857.435953] CPU: 1 PID: 26300 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 857.446342] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 857.456819] Call Trace: [ 857.459975] [] dump_stack+0x19/0x1b [ 857.465722] [] __schedule_bug+0x64/0x72 [ 857.474319] [] __schedule+0x791/0x7d0 [ 857.477682] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 857.483569] [] ? bit_wait+0x50/0x50 [ 857.487505] [] schedule+0x29/0x70 [ 857.490367] [] schedule_timeout+0x209/0x290 [ 857.493243] [] ? kvm_clock_read+0x33/0x40 [ 857.505217] [] ? kvm_clock_get_cycles+0x9/0x10 [ 857.509169] [] ? ktime_get_ts64+0x4c/0xf0 [ 857.515991] [] ? bit_wait+0x50/0x50 [ 857.521809] [] io_schedule_timeout+0xad/0x130 [ 857.528156] [] io_schedule+0x18/0x20 [ 857.534124] [] bit_wait_io+0x11/0x50 [ 857.536294] [] __wait_on_bit+0x65/0x90 [ 857.538551] [] ? bit_wait+0x50/0x50 [ 857.540557] [] out_of_line_wait_on_bit+0x81/0xb0 [ 857.543137] [] ? wake_bit_function+0x40/0x40 [ 857.545148] [] __wait_on_buffer+0x2a/0x30 [ 857.551038] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 857.564061] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 857.570425] [] v2_read_header+0x1f/0x50 [ 857.576668] [] v2_check_quota_file+0x2b/0x70 [ 857.584360] [] ? igrab+0x36/0x60 [ 857.590064] [] vfs_load_quota_inode+0x279/0x570 [ 857.599427] [] ? unlock_new_inode+0x55/0x80 [ 857.605266] [] dquot_enable+0xf0/0x110 [ 857.617623] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 857.639475] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 857.643208] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 857.652865] [] mount_bdev+0x1b0/0x1f0 [ 857.661431] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 857.667462] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 857.670474] [] mount_fs+0x39/0x1b0 [ 857.673083] [] vfs_kern_mount+0x67/0x110 [ 857.675447] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 857.678466] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 857.681417] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 857.686216] [] obd_setup+0x167/0x540 [obdclass] [ 857.690913] [] class_setup+0x54f/0x830 [obdclass] [ 857.694682] [] class_process_config+0x149b/0x2660 [obdclass] [ 857.697401] [] do_lcfg+0x263/0x520 [obdclass] [ 857.702133] [] lustre_start_simple+0x88/0x210 [obdclass] [ 857.710933] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 857.714058] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 857.718424] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 857.721159] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 857.724347] [] mount_nodev+0x4d/0xb0 [ 857.727126] [] lustre_mount+0x18/0x20 [lustre] [ 857.729429] [] mount_fs+0x39/0x1b0 [ 857.732912] [] vfs_kern_mount+0x67/0x110 [ 857.736464] [] do_mount+0x1ef/0xce0 [ 857.740669] [] ? copy_mount_options+0x39/0x1b0 [ 857.743518] [] SyS_mount+0x83/0xd0 [ 857.745856] [] system_call_fastpath+0x1f/0x24 [ 857.748959] BUG: scheduling while atomic: mount.lustre/26300/0x00000002 [ 857.754693] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [ 857.784207] CPU: 1 PID: 26300 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 857.788376] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 857.798945] Call Trace: [ 857.802575] [] dump_stack+0x19/0x1b [ 857.805016] [] __schedule_bug+0x64/0x72 [ 857.810490] [] __schedule+0x791/0x7d0 [ 857.812923] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 857.817440] [] ? bit_wait+0x50/0x50 [ 857.823066] [] schedule+0x29/0x70 [ 857.832133] [] schedule_timeout+0x209/0x290 [ 857.837218] [] ? kvm_clock_read+0x33/0x40 [ 857.840971] [] ? kvm_clock_get_cycles+0x9/0x10 [ 857.846809] [] ? ktime_get_ts64+0x4c/0xf0 [ 857.853521] [] ? bit_wait+0x50/0x50 [ 857.857630] [] io_schedule_timeout+0xad/0x130 [ 857.859299] [] io_schedule+0x18/0x20 [ 857.861519] [] bit_wait_io+0x11/0x50 [ 857.863669] [] __wait_on_bit+0x65/0x90 [ 857.866816] [] ? bit_wait+0x50/0x50 [ 857.869446] [] out_of_line_wait_on_bit+0x81/0xb0 [ 857.881441] [] ? wake_bit_function+0x40/0x40 [ 857.887654] [] __wait_on_buffer+0x2a/0x30 [ 857.890473] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 857.900842] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 857.904403] [] v2_read_header+0x1f/0x50 [ 857.907700] [] v2_check_quota_file+0x2b/0x70 [ 857.913819] [] ? igrab+0x36/0x60 [ 857.919876] [] vfs_load_quota_inode+0x279/0x570 [ 857.929386] [] ? unlock_new_inode+0x55/0x80 [ 857.935451] [] dquot_enable+0xf0/0x110 [ 857.946677] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 857.957554] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 857.960336] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 857.962510] [] mount_bdev+0x1b0/0x1f0 [ 857.964302] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 857.967006] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 857.969014] [] mount_fs+0x39/0x1b0 [ 858.002937] [] vfs_kern_mount+0x67/0x110 [ 858.015153] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 858.026767] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 858.036066] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 858.047608] [] obd_setup+0x167/0x540 [obdclass] [ 858.054771] [] class_setup+0x54f/0x830 [obdclass] [ 858.058308] [] class_process_config+0x149b/0x2660 [obdclass] [ 858.062881] [] do_lcfg+0x263/0x520 [obdclass] [ 858.068216] [] lustre_start_simple+0x88/0x210 [obdclass] [ 858.070932] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 858.074307] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 858.077287] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 858.081716] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 858.084475] [] mount_nodev+0x4d/0xb0 [ 858.092547] [] lustre_mount+0x18/0x20 [lustre] [ 858.108920] [] mount_fs+0x39/0x1b0 [ 858.110514] [] vfs_kern_mount+0x67/0x110 [ 858.112158] [] do_mount+0x1ef/0xce0 [ 858.113639] [] ? copy_mount_options+0x39/0x1b0 [ 858.115371] [] SyS_mount+0x83/0xd0 [ 858.116874] [] system_call_fastpath+0x1f/0x24 [ 858.130022] BUG: sleeping function called from invalid context at kernel/mutex.c:104 [ 858.132786] in_atomic(): 1, irqs_disabled(): 0, pid: 26300, name: mount.lustre [ 858.135697] CPU: 0 PID: 26300 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 858.145588] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 858.154018] Call Trace: [ 858.155684] [] dump_stack+0x19/0x1b [ 858.158512] [] __might_sleep+0xd9/0x100 [ 858.163196] [] mutex_lock+0x20/0x40 [ 858.167637] [] vfs_load_quota_inode+0x2d8/0x570 [ 858.182652] [] dquot_enable+0xf0/0x110 [ 858.186053] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 858.190382] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 858.195469] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 858.200970] [] mount_bdev+0x1b0/0x1f0 [ 858.205746] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 858.215631] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 858.220927] [] mount_fs+0x39/0x1b0 [ 858.225861] [] vfs_kern_mount+0x67/0x110 [ 858.231946] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 858.240554] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 858.244793] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 858.250846] [] obd_setup+0x167/0x540 [obdclass] [ 858.254096] [] class_setup+0x54f/0x830 [obdclass] [ 858.256731] [] class_process_config+0x149b/0x2660 [obdclass] [ 858.259218] [] do_lcfg+0x263/0x520 [obdclass] [ 858.261729] [] lustre_start_simple+0x88/0x210 [obdclass] [ 858.264858] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 858.267106] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 858.272006] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 858.275995] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 858.279522] [] mount_nodev+0x4d/0xb0 [ 858.282163] [] lustre_mount+0x18/0x20 [lustre] [ 858.284816] [] mount_fs+0x39/0x1b0 [ 858.291679] [] vfs_kern_mount+0x67/0x110 [ 858.294090] [] do_mount+0x1ef/0xce0 [ 858.297985] [] ? copy_mount_options+0x39/0x1b0 [ 858.300912] [] SyS_mount+0x83/0xd0 [ 858.302815] [] system_call_fastpath+0x1f/0x24 [ 858.304649] BUG: scheduling while atomic: mount.lustre/26300/0x10000002 [ 858.306902] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [ 858.339682] CPU: 0 PID: 26300 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 858.344205] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 858.348808] Call Trace: [ 858.350367] [] dump_stack+0x19/0x1b [ 858.354920] [] __schedule_bug+0x64/0x72 [ 858.357251] [] __schedule+0x791/0x7d0 [ 858.359372] [] __cond_resched+0x26/0x30 [ 858.361734] [] _cond_resched+0x3a/0x50 [ 858.364735] [] mutex_lock+0x25/0x40 [ 858.367430] [] vfs_load_quota_inode+0x2d8/0x570 [ 858.370319] [] dquot_enable+0xf0/0x110 [ 858.372512] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 858.376114] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 858.381848] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 858.387802] [] mount_bdev+0x1b0/0x1f0 [ 858.391708] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 858.397471] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 858.401588] [] mount_fs+0x39/0x1b0 [ 858.404149] [] vfs_kern_mount+0x67/0x110 [ 858.407015] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 858.418134] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 858.423506] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 858.432467] [] obd_setup+0x167/0x540 [obdclass] [ 858.438692] [] class_setup+0x54f/0x830 [obdclass] [ 858.447658] [] class_process_config+0x149b/0x2660 [obdclass] [ 858.460081] [] do_lcfg+0x263/0x520 [obdclass] [ 858.468361] [] lustre_start_simple+0x88/0x210 [obdclass] [ 858.472983] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 858.477542] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 858.483546] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 858.486977] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 858.489521] [] mount_nodev+0x4d/0xb0 [ 858.492118] [] lustre_mount+0x18/0x20 [lustre] [ 858.494719] [] mount_fs+0x39/0x1b0 [ 858.496203] [] vfs_kern_mount+0x67/0x110 [ 858.497903] [] do_mount+0x1ef/0xce0 [ 858.505587] [] ? copy_mount_options+0x39/0x1b0 [ 858.509080] [] SyS_mount+0x83/0xd0 [ 858.516189] [] system_call_fastpath+0x1f/0x24 [ 858.522813] LDISKFS-fs (dm-2): mounted filesystem with ordered data mode. Opts: user_xattr,acl,no_mbcache,nodelalloc [ 858.527487] BUG: scheduling while atomic: mount.lustre/26300/0x00000002 [ 858.529976] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [ 858.560209] CPU: 1 PID: 26300 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 858.567539] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 858.573647] Call Trace: [ 858.574882] [] dump_stack+0x19/0x1b [ 858.581473] [] __schedule_bug+0x64/0x72 [ 858.586476] [] __schedule+0x791/0x7d0 [ 858.593819] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 858.605722] [] ? bit_wait+0x50/0x50 [ 858.612804] [] schedule+0x29/0x70 [ 858.616426] [] schedule_timeout+0x209/0x290 [ 858.619618] [] ? kvm_clock_read+0x33/0x40 [ 858.624103] [] ? kvm_clock_get_cycles+0x9/0x10 [ 858.631682] [] ? ktime_get_ts64+0x4c/0xf0 [ 858.635321] [] ? bit_wait+0x50/0x50 [ 858.640925] [] io_schedule_timeout+0xad/0x130 [ 858.647618] [] io_schedule+0x18/0x20 [ 858.653221] [] bit_wait_io+0x11/0x50 [ 858.657256] [] __wait_on_bit+0x65/0x90 [ 858.659725] [] ? bit_wait+0x50/0x50 [ 858.661977] [] out_of_line_wait_on_bit+0x81/0xb0 [ 858.664719] [] ? wake_bit_function+0x40/0x40 [ 858.668334] [] __wait_on_buffer+0x2a/0x30 [ 858.672136] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 858.676491] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 858.684265] [] read_blk+0x4c/0x60 [ 858.687983] [] find_tree_dqentry+0x47/0x240 [ 858.690232] [] find_tree_dqentry+0x1aa/0x240 [ 858.692459] [] find_tree_dqentry+0x1aa/0x240 [ 858.695781] [] find_tree_dqentry+0x1aa/0x240 [ 858.699202] [] qtree_read_dquot+0x14c/0x380 [ 858.700804] [] v2_read_dquot+0x2b/0x30 [ 858.702536] [] dquot_acquire+0xe4/0x130 [ 858.706077] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 858.708969] [] dqget+0x3fb/0x460 [ 858.712370] [] __dquot_initialize+0x12d/0x230 [ 858.715402] [] ? free_pages.part.76+0x40/0x50 [ 858.717160] [] dquot_initialize+0x13/0x20 [ 858.719002] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 858.722430] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 858.726792] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 858.731356] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 858.734735] [] obd_setup+0x167/0x540 [obdclass] [ 858.738869] [] class_setup+0x54f/0x830 [obdclass] [ 858.742485] [] class_process_config+0x149b/0x2660 [obdclass] [ 858.748464] [] do_lcfg+0x263/0x520 [obdclass] [ 858.753036] [] lustre_start_simple+0x88/0x210 [obdclass] [ 858.757312] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 858.760892] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 858.764699] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 858.767592] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 858.772426] [] mount_nodev+0x4d/0xb0 [ 858.774930] [] lustre_mount+0x18/0x20 [lustre] [ 858.777895] [] mount_fs+0x39/0x1b0 [ 858.780390] [] vfs_kern_mount+0x67/0x110 [ 858.784364] [] do_mount+0x1ef/0xce0 [ 858.787743] [] ? copy_mount_options+0x39/0x1b0 [ 858.791239] [] SyS_mount+0x83/0xd0 [ 858.795458] [] system_call_fastpath+0x1f/0x24 [ 858.799245] BUG: scheduling while atomic: mount.lustre/26300/0x00000002 [ 858.803545] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [ 858.829729] CPU: 0 PID: 26300 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 858.834358] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 858.837439] Call Trace: [ 858.838794] [] dump_stack+0x19/0x1b [ 858.840539] [] __schedule_bug+0x64/0x72 [ 858.842838] [] __schedule+0x791/0x7d0 [ 858.846760] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 858.853123] [] ? bit_wait+0x50/0x50 [ 858.858046] [] schedule+0x29/0x70 [ 858.859804] [] schedule_timeout+0x209/0x290 [ 858.863085] [] ? kvm_clock_read+0x33/0x40 [ 858.866109] [] ? kvm_clock_get_cycles+0x9/0x10 [ 858.870897] [] ? ktime_get_ts64+0x4c/0xf0 [ 858.873185] [] ? bit_wait+0x50/0x50 [ 858.875244] [] io_schedule_timeout+0xad/0x130 [ 858.878160] [] io_schedule+0x18/0x20 [ 858.880739] [] bit_wait_io+0x11/0x50 [ 858.883245] [] __wait_on_bit+0x65/0x90 [ 858.885126] [] ? bit_wait+0x50/0x50 [ 858.887449] [] out_of_line_wait_on_bit+0x81/0xb0 [ 858.893081] [] ? wake_bit_function+0x40/0x40 [ 858.898785] [] __wait_on_buffer+0x2a/0x30 [ 858.903661] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 858.908906] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 858.912294] [] read_blk+0x4c/0x60 [ 858.915310] [] find_tree_dqentry+0x47/0x240 [ 858.917443] [] find_tree_dqentry+0x1aa/0x240 [ 858.920675] [] find_tree_dqentry+0x1aa/0x240 [ 858.926792] [] find_tree_dqentry+0x1aa/0x240 [ 858.928529] [] qtree_read_dquot+0x14c/0x380 [ 858.932119] [] v2_read_dquot+0x2b/0x30 [ 858.935939] [] dquot_acquire+0xe4/0x130 [ 858.939883] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 858.947135] [] dqget+0x3fb/0x460 [ 858.948822] [] __dquot_initialize+0x12d/0x230 [ 858.958797] [] dquot_initialize+0x13/0x20 [ 858.961814] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 858.965878] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 858.970958] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 858.981935] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 858.991879] [] obd_setup+0x167/0x540 [obdclass] [ 858.999811] [] class_setup+0x54f/0x830 [obdclass] [ 859.005200] [] class_process_config+0x149b/0x2660 [obdclass] [ 859.009429] [] do_lcfg+0x263/0x520 [obdclass] [ 859.014841] [] lustre_start_simple+0x88/0x210 [obdclass] [ 859.019168] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 859.021765] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 859.023992] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 859.035505] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 859.040481] [] mount_nodev+0x4d/0xb0 [ 859.042150] [] lustre_mount+0x18/0x20 [lustre] [ 859.047120] [] mount_fs+0x39/0x1b0 [ 859.049998] [] vfs_kern_mount+0x67/0x110 [ 859.053110] [] do_mount+0x1ef/0xce0 [ 859.056108] [] ? copy_mount_options+0x39/0x1b0 [ 859.058917] [] SyS_mount+0x83/0xd0 [ 859.065828] [] system_call_fastpath+0x1f/0x24 [ 859.070964] BUG: scheduling while atomic: mount.lustre/26300/0x00000002 [ 859.073392] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [ 859.118980] CPU: 1 PID: 26300 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 859.123605] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 859.128080] Call Trace: [ 859.129065] [] dump_stack+0x19/0x1b [ 859.133091] [] __schedule_bug+0x64/0x72 [ 859.135878] [] __schedule+0x791/0x7d0 [ 859.139722] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 859.146120] [] ? bit_wait+0x50/0x50 [ 859.150401] [] schedule+0x29/0x70 [ 859.153544] [] schedule_timeout+0x209/0x290 [ 859.157986] [] ? kvm_clock_read+0x33/0x40 [ 859.160486] [] ? kvm_clock_get_cycles+0x9/0x10 [ 859.163633] [] ? ktime_get_ts64+0x4c/0xf0 [ 859.167518] [] ? bit_wait+0x50/0x50 [ 859.170858] [] io_schedule_timeout+0xad/0x130 [ 859.173482] [] io_schedule+0x18/0x20 [ 859.175891] [] bit_wait_io+0x11/0x50 [ 859.179022] [] __wait_on_bit+0x65/0x90 [ 859.183325] [] ? bit_wait+0x50/0x50 [ 859.185344] [] out_of_line_wait_on_bit+0x81/0xb0 [ 859.189770] [] ? wake_bit_function+0x40/0x40 [ 859.193015] [] __wait_on_buffer+0x2a/0x30 [ 859.196837] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 859.201165] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 859.204095] [] read_blk+0x4c/0x60 [ 859.206769] [] find_tree_dqentry+0x47/0x240 [ 859.211060] [] find_tree_dqentry+0x1aa/0x240 [ 859.213787] [] find_tree_dqentry+0x1aa/0x240 [ 859.216840] [] find_tree_dqentry+0x1aa/0x240 [ 859.219362] [] qtree_read_dquot+0x14c/0x380 [ 859.221392] [] v2_read_dquot+0x2b/0x30 [ 859.225400] [] dquot_acquire+0xe4/0x130 [ 859.229251] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 859.232239] [] dqget+0x3fb/0x460 [ 859.235020] [] __dquot_initialize+0x12d/0x230 [ 859.238821] [] dquot_initialize+0x13/0x20 [ 859.241950] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 859.244940] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 859.251076] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 859.255403] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 859.259110] [] obd_setup+0x167/0x540 [obdclass] [ 859.263454] [] class_setup+0x54f/0x830 [obdclass] [ 859.266795] [] class_process_config+0x149b/0x2660 [obdclass] [ 859.271843] [] do_lcfg+0x263/0x520 [obdclass] [ 859.276244] [] lustre_start_simple+0x88/0x210 [obdclass] [ 859.279749] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 859.284685] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 859.287679] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 859.289054] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 859.291535] [] mount_nodev+0x4d/0xb0 [ 859.294012] [] lustre_mount+0x18/0x20 [lustre] [ 859.296921] [] mount_fs+0x39/0x1b0 [ 859.300657] [] vfs_kern_mount+0x67/0x110 [ 859.303106] [] do_mount+0x1ef/0xce0 [ 859.306268] [] ? copy_mount_options+0x39/0x1b0 [ 859.310046] [] SyS_mount+0x83/0xd0 [ 859.315413] [] system_call_fastpath+0x1f/0x24 [ 859.317813] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 859.320783] in_atomic(): 1, irqs_disabled(): 0, pid: 26300, name: mount.lustre [ 859.323574] CPU: 0 PID: 26300 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 859.328975] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 859.336109] Call Trace: [ 859.338794] [] dump_stack+0x19/0x1b [ 859.341635] [] __might_sleep+0xd9/0x100 [ 859.345549] [] __kmalloc+0x73/0x340 [ 859.347823] [] ? getdqbuf+0x14/0x40 [ 859.350264] [] getdqbuf+0x14/0x40 [ 859.352898] [] find_tree_dqentry+0xaf/0x240 [ 859.355636] [] find_tree_dqentry+0x1aa/0x240 [ 859.359612] [] find_tree_dqentry+0x1aa/0x240 [ 859.362854] [] find_tree_dqentry+0x1aa/0x240 [ 859.365004] [] qtree_read_dquot+0x14c/0x380 [ 859.367688] [] v2_read_dquot+0x2b/0x30 [ 859.369761] [] dquot_acquire+0xe4/0x130 [ 859.373672] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 859.377293] [] dqget+0x3fb/0x460 [ 859.378852] [] __dquot_initialize+0x12d/0x230 [ 859.383209] [] dquot_initialize+0x13/0x20 [ 859.385183] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 859.390693] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 859.393526] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 859.395541] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 859.397453] [] obd_setup+0x167/0x540 [obdclass] [ 859.402702] [] class_setup+0x54f/0x830 [obdclass] [ 859.407656] [] class_process_config+0x149b/0x2660 [obdclass] [ 859.412277] [] do_lcfg+0x263/0x520 [obdclass] [ 859.416194] [] lustre_start_simple+0x88/0x210 [obdclass] [ 859.419052] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 859.421460] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 859.423812] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 859.426155] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 859.428468] [] mount_nodev+0x4d/0xb0 [ 859.430489] [] lustre_mount+0x18/0x20 [lustre] [ 859.435436] [] mount_fs+0x39/0x1b0 [ 859.438976] [] vfs_kern_mount+0x67/0x110 [ 859.443034] [] do_mount+0x1ef/0xce0 [ 859.446836] [] ? copy_mount_options+0x39/0x1b0 [ 859.451933] [] SyS_mount+0x83/0xd0 [ 859.456778] [] system_call_fastpath+0x1f/0x24 [ 859.462137] BUG: scheduling while atomic: mount.lustre/26300/0x10000002 [ 859.469446] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [ 859.493221] CPU: 0 PID: 26300 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 859.502175] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 859.505620] Call Trace: [ 859.508381] [] dump_stack+0x19/0x1b [ 859.511954] [] __schedule_bug+0x64/0x72 [ 859.515945] [] __schedule+0x791/0x7d0 [ 859.519352] [] __cond_resched+0x26/0x30 [ 859.521434] [] _cond_resched+0x3a/0x50 [ 859.523123] [] __kmalloc+0x78/0x340 [ 859.525085] [] ? getdqbuf+0x14/0x40 [ 859.528767] [] getdqbuf+0x14/0x40 [ 859.531453] [] find_tree_dqentry+0xaf/0x240 [ 859.535397] [] find_tree_dqentry+0x1aa/0x240 [ 859.538186] [] find_tree_dqentry+0x1aa/0x240 [ 859.542521] [] find_tree_dqentry+0x1aa/0x240 [ 859.545105] [] qtree_read_dquot+0x14c/0x380 [ 859.548133] [] v2_read_dquot+0x2b/0x30 [ 859.555184] [] dquot_acquire+0xe4/0x130 [ 859.557401] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 859.559986] [] dqget+0x3fb/0x460 [ 859.561904] [] __dquot_initialize+0x12d/0x230 [ 859.566204] [] dquot_initialize+0x13/0x20 [ 859.571269] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 859.577292] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 859.580797] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 859.584480] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 859.586876] [] obd_setup+0x167/0x540 [obdclass] [ 859.589292] [] class_setup+0x54f/0x830 [obdclass] [ 859.591615] [] class_process_config+0x149b/0x2660 [obdclass] [ 859.594451] [] do_lcfg+0x263/0x520 [obdclass] [ 859.598772] [] lustre_start_simple+0x88/0x210 [obdclass] [ 859.602499] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 859.605074] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 859.608952] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 859.615669] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 859.619801] [] mount_nodev+0x4d/0xb0 [ 859.624362] [] lustre_mount+0x18/0x20 [lustre] [ 859.628724] [] mount_fs+0x39/0x1b0 [ 859.633837] [] vfs_kern_mount+0x67/0x110 [ 859.643126] [] do_mount+0x1ef/0xce0 [ 859.648560] [] ? copy_mount_options+0x39/0x1b0 [ 859.651299] [] SyS_mount+0x83/0xd0 [ 859.660121] [] system_call_fastpath+0x1f/0x24 [ 859.982443] Lustre: lustre-OST0000: Imperative Recovery not enabled, recovery window 60-180 [ 859.986490] Lustre: Skipped 9 previous similar messages [ 862.889643] Lustre: DEBUG MARKER: oleg117-server.virtnet: executing set_default_debug -1 all [ 867.891478] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 867.894695] in_atomic(): 1, irqs_disabled(): 0, pid: 27302, name: mount.lustre [ 867.901827] CPU: 1 PID: 27302 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 867.905825] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 867.908737] Call Trace: [ 867.909709] [] dump_stack+0x19/0x1b [ 867.911685] [] __might_sleep+0xd9/0x100 [ 867.913547] [] kmem_cache_alloc+0x4f/0x2e0 [ 867.915753] [] alloc_vfsmnt+0x24/0x240 [ 867.917641] [] vfs_kern_mount+0x36/0x110 [ 867.919818] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 867.921912] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 867.923927] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 867.926438] [] obd_setup+0x167/0x540 [obdclass] [ 867.928808] [] class_setup+0x54f/0x830 [obdclass] [ 867.931176] [] class_process_config+0x149b/0x2660 [obdclass] [ 867.937054] [] do_lcfg+0x263/0x520 [obdclass] [ 867.941460] [] lustre_start_simple+0x88/0x210 [obdclass] [ 867.946069] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 867.948451] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 867.951130] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 867.953906] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 867.956551] [] mount_nodev+0x4d/0xb0 [ 867.960073] [] lustre_mount+0x18/0x20 [lustre] [ 867.962653] [] mount_fs+0x39/0x1b0 [ 867.965395] [] vfs_kern_mount+0x67/0x110 [ 867.970921] [] do_mount+0x1ef/0xce0 [ 867.975423] [] ? copy_mount_options+0x39/0x1b0 [ 867.979732] [] SyS_mount+0x83/0xd0 [ 867.982770] [] system_call_fastpath+0x1f/0x24 [ 867.986346] BUG: scheduling while atomic: mount.lustre/27302/0x10000002 [ 867.996984] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [ 868.030603] CPU: 1 PID: 27302 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 868.035157] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 868.040096] Call Trace: [ 868.041654] [] dump_stack+0x19/0x1b [ 868.043693] [] __schedule_bug+0x64/0x72 [ 868.048074] [] __schedule+0x791/0x7d0 [ 868.049994] [] ? alloc_vfsmnt+0x24/0x240 [ 868.054793] [] __cond_resched+0x26/0x30 [ 868.058558] [] _cond_resched+0x3a/0x50 [ 868.060755] [] kmem_cache_alloc+0x54/0x2e0 [ 868.063450] [] alloc_vfsmnt+0x24/0x240 [ 868.065189] [] vfs_kern_mount+0x36/0x110 [ 868.068177] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 868.070696] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 868.074164] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 868.081500] [] obd_setup+0x167/0x540 [obdclass] [ 868.086458] [] class_setup+0x54f/0x830 [obdclass] [ 868.092131] [] class_process_config+0x149b/0x2660 [obdclass] [ 868.097092] [] do_lcfg+0x263/0x520 [obdclass] [ 868.099372] [] lustre_start_simple+0x88/0x210 [obdclass] [ 868.103896] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 868.108287] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 868.114135] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 868.118648] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 868.120868] [] mount_nodev+0x4d/0xb0 [ 868.122824] [] lustre_mount+0x18/0x20 [lustre] [ 868.124792] [] mount_fs+0x39/0x1b0 [ 868.126142] [] vfs_kern_mount+0x67/0x110 [ 868.127888] [] do_mount+0x1ef/0xce0 [ 868.129300] [] ? copy_mount_options+0x39/0x1b0 [ 868.131137] [] SyS_mount+0x83/0xd0 [ 868.137139] [] system_call_fastpath+0x1f/0x24 [ 868.152649] BUG: scheduling while atomic: mount.lustre/27302/0x10000002 [ 868.160551] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [ 868.208813] CPU: 0 PID: 27302 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 868.217580] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 868.223603] Call Trace: [ 868.227100] [] dump_stack+0x19/0x1b [ 868.233761] [] __schedule_bug+0x64/0x72 [ 868.239843] [] __schedule+0x791/0x7d0 [ 868.244743] [] __cond_resched+0x26/0x30 [ 868.249151] [] _cond_resched+0x3a/0x50 [ 868.251777] [] truncate_inode_pages_range+0x237/0x7d0 [ 868.255256] [] truncate_inode_pages+0x15/0x20 [ 868.261173] [] kill_bdev+0x35/0x40 [ 868.265525] [] set_blocksize+0xab/0xd0 [ 868.269454] [] sb_set_blocksize+0x1d/0x50 [ 868.276545] [] sb_min_blocksize+0x42/0x60 [ 868.280927] [] ldiskfs_fill_super+0x1c2/0x3060 [ldiskfs] [ 868.291502] [] ? snprintf+0x49/0x70 [ 868.297636] [] mount_bdev+0x1b0/0x1f0 [ 868.301036] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 868.307685] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 868.312142] [] mount_fs+0x39/0x1b0 [ 868.314814] [] vfs_kern_mount+0x67/0x110 [ 868.318242] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 868.321830] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 868.326128] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 868.330738] [] obd_setup+0x167/0x540 [obdclass] [ 868.333632] [] class_setup+0x54f/0x830 [obdclass] [ 868.336935] [] class_process_config+0x149b/0x2660 [obdclass] [ 868.340472] [] do_lcfg+0x263/0x520 [obdclass] [ 868.343575] [] lustre_start_simple+0x88/0x210 [obdclass] [ 868.347086] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 868.350264] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 868.355727] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 868.360215] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 868.364716] [] mount_nodev+0x4d/0xb0 [ 868.367599] [] lustre_mount+0x18/0x20 [lustre] [ 868.370713] [] mount_fs+0x39/0x1b0 [ 868.376723] [] vfs_kern_mount+0x67/0x110 [ 868.391572] [] do_mount+0x1ef/0xce0 [ 868.394509] [] ? copy_mount_options+0x39/0x1b0 [ 868.400860] [] SyS_mount+0x83/0xd0 [ 868.405469] [] system_call_fastpath+0x1f/0x24 [ 868.415222] BUG: scheduling while atomic: mount.lustre/27302/0x00000002 [ 868.422315] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [ 868.465924] CPU: 2 PID: 27302 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 868.471509] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 868.475311] Call Trace: [ 868.476433] [] dump_stack+0x19/0x1b [ 868.480426] [] __schedule_bug+0x64/0x72 [ 868.482933] [] __schedule+0x791/0x7d0 [ 868.485987] [] ? bit_wait+0x50/0x50 [ 868.488842] [] schedule+0x29/0x70 [ 868.492179] [] schedule_timeout+0x209/0x290 [ 868.495510] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 868.500844] [] ? kvm_clock_read+0x33/0x40 [ 868.503774] [] ? kvm_clock_get_cycles+0x9/0x10 [ 868.508609] [] ? ktime_get_ts64+0x4c/0xf0 [ 868.511378] [] ? bit_wait+0x50/0x50 [ 868.513965] [] io_schedule_timeout+0xad/0x130 [ 868.516321] [] io_schedule+0x18/0x20 [ 868.519034] [] bit_wait_io+0x11/0x50 [ 868.522481] [] __wait_on_bit+0x65/0x90 [ 868.526071] [] ? bit_wait+0x50/0x50 [ 868.527912] [] out_of_line_wait_on_bit+0x81/0xb0 [ 868.530292] [] ? wake_bit_function+0x40/0x40 [ 868.533313] [] __bread+0xad/0xf0 [ 868.536140] [] ldiskfs_fill_super+0x201/0x3060 [ldiskfs] [ 868.539519] [] ? snprintf+0x49/0x70 [ 868.541248] [] mount_bdev+0x1b0/0x1f0 [ 868.543031] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 868.548615] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 868.553915] [] mount_fs+0x39/0x1b0 [ 868.556637] [] vfs_kern_mount+0x67/0x110 [ 868.560985] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 868.565941] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 868.570093] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 868.573163] [] obd_setup+0x167/0x540 [obdclass] [ 868.576633] [] class_setup+0x54f/0x830 [obdclass] [ 868.580237] [] class_process_config+0x149b/0x2660 [obdclass] [ 868.583620] [] do_lcfg+0x263/0x520 [obdclass] [ 868.585485] [] lustre_start_simple+0x88/0x210 [obdclass] [ 868.588538] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 868.591843] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 868.594694] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 868.596841] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 868.599764] [] mount_nodev+0x4d/0xb0 [ 868.604423] [] lustre_mount+0x18/0x20 [lustre] [ 868.607936] [] mount_fs+0x39/0x1b0 [ 868.612287] [] vfs_kern_mount+0x67/0x110 [ 868.616874] [] do_mount+0x1ef/0xce0 [ 868.621234] [] ? copy_mount_options+0x39/0x1b0 [ 868.625723] [] SyS_mount+0x83/0xd0 [ 868.628644] [] system_call_fastpath+0x1f/0x24 [ 868.633306] BUG: scheduling while atomic: mount.lustre/27302/0x00000002 [ 868.640228] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [ 868.698231] CPU: 3 PID: 27302 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 868.708534] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 868.714069] Call Trace: [ 868.718674] [] dump_stack+0x19/0x1b [ 868.726388] [] __schedule_bug+0x64/0x72 [ 868.729032] [] __schedule+0x791/0x7d0 [ 868.730992] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 868.733517] [] ? bit_wait+0x50/0x50 [ 868.735050] [] schedule+0x29/0x70 [ 868.736612] [] schedule_timeout+0x209/0x290 [ 868.741405] [] ? kvm_clock_read+0x33/0x40 [ 868.745601] [] ? kvm_clock_get_cycles+0x9/0x10 [ 868.751336] [] ? ktime_get_ts64+0x4c/0xf0 [ 868.760167] [] ? bit_wait+0x50/0x50 [ 868.764386] [] io_schedule_timeout+0xad/0x130 [ 868.767240] [] io_schedule+0x18/0x20 [ 868.769051] [] bit_wait_io+0x11/0x50 [ 868.772043] [] __wait_on_bit_lock+0x5f/0xc0 [ 868.774264] [] ? bit_wait+0x50/0x50 [ 868.776580] [] out_of_line_wait_on_bit_lock+0x81/0xb0 [ 868.779870] [] ? wake_bit_function+0x40/0x40 [ 868.787797] [] wait_on_bit_lock_io.constprop.40+0x2a/0x30 [ 868.794150] [] __bread+0xe6/0xf0 [ 868.798693] [] ldiskfs_fill_super+0x1675/0x3060 [ldiskfs] [ 868.803892] [] mount_bdev+0x1b0/0x1f0 [ 868.807798] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 868.811750] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 868.814270] [] mount_fs+0x39/0x1b0 [ 868.817387] [] vfs_kern_mount+0x67/0x110 [ 868.819592] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 868.824544] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 868.828792] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 868.834444] [] obd_setup+0x167/0x540 [obdclass] [ 868.836145] [] class_setup+0x54f/0x830 [obdclass] [ 868.841200] [] class_process_config+0x149b/0x2660 [obdclass] [ 868.846801] [] do_lcfg+0x263/0x520 [obdclass] [ 868.849751] [] lustre_start_simple+0x88/0x210 [obdclass] [ 868.852576] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 868.855243] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 868.857715] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 868.861328] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 868.863815] [] mount_nodev+0x4d/0xb0 [ 868.868148] [] lustre_mount+0x18/0x20 [lustre] [ 868.876507] [] mount_fs+0x39/0x1b0 [ 868.880358] [] vfs_kern_mount+0x67/0x110 [ 868.884599] [] do_mount+0x1ef/0xce0 [ 868.889738] [] ? copy_mount_options+0x39/0x1b0 [ 868.892937] [] SyS_mount+0x83/0xd0 [ 868.896442] [] system_call_fastpath+0x1f/0x24 [ 868.901232] BUG: sleeping function called from invalid context at kernel/rwsem.c:51 [ 868.906835] in_atomic(): 1, irqs_disabled(): 0, pid: 27302, name: mount.lustre [ 868.911754] CPU: 2 PID: 27302 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 868.918024] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 868.922941] Call Trace: [ 868.926362] [] dump_stack+0x19/0x1b [ 868.928660] [] __might_sleep+0xd9/0x100 [ 868.934504] [] down_write+0x20/0x50 [ 868.937450] [] register_shrinker+0x21/0x50 [ 868.942348] [] ldiskfs_es_register_shrinker+0x65/0x70 [ldiskfs] [ 868.945528] [] ldiskfs_fill_super+0x1800/0x3060 [ldiskfs] [ 868.948032] [] mount_bdev+0x1b0/0x1f0 [ 868.953056] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 868.960714] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 868.964112] [] mount_fs+0x39/0x1b0 [ 868.966911] [] vfs_kern_mount+0x67/0x110 [ 868.970759] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 868.974875] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 868.979561] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 868.982707] [] obd_setup+0x167/0x540 [obdclass] [ 868.990056] [] class_setup+0x54f/0x830 [obdclass] [ 868.995245] [] class_process_config+0x149b/0x2660 [obdclass] [ 868.998828] [] do_lcfg+0x263/0x520 [obdclass] [ 869.001288] [] lustre_start_simple+0x88/0x210 [obdclass] [ 869.004856] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 869.007569] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 869.010185] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 869.013639] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 869.018362] [] mount_nodev+0x4d/0xb0 [ 869.020678] [] lustre_mount+0x18/0x20 [lustre] [ 869.024154] [] mount_fs+0x39/0x1b0 [ 869.026096] [] vfs_kern_mount+0x67/0x110 [ 869.028568] [] do_mount+0x1ef/0xce0 [ 869.031434] [] ? copy_mount_options+0x39/0x1b0 [ 869.035170] [] SyS_mount+0x83/0xd0 [ 869.039613] [] system_call_fastpath+0x1f/0x24 [ 869.042138] BUG: scheduling while atomic: mount.lustre/27302/0x10000002 [ 869.044650] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [ 869.073627] CPU: 2 PID: 27302 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 869.078490] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 869.083005] Call Trace: [ 869.083954] [] dump_stack+0x19/0x1b [ 869.087906] [] __schedule_bug+0x64/0x72 [ 869.090400] [] __schedule+0x791/0x7d0 [ 869.098825] [] __cond_resched+0x26/0x30 [ 869.101126] [] _cond_resched+0x3a/0x50 [ 869.105164] [] down_write+0x25/0x50 [ 869.107435] [] register_shrinker+0x21/0x50 [ 869.110279] [] ldiskfs_es_register_shrinker+0x65/0x70 [ldiskfs] [ 869.113497] [] ldiskfs_fill_super+0x1800/0x3060 [ldiskfs] [ 869.115958] [] mount_bdev+0x1b0/0x1f0 [ 869.120002] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 869.122977] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 869.125014] [] mount_fs+0x39/0x1b0 [ 869.127792] [] vfs_kern_mount+0x67/0x110 [ 869.130145] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 869.134027] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 869.137218] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 869.140586] [] obd_setup+0x167/0x540 [obdclass] [ 869.142966] [] class_setup+0x54f/0x830 [obdclass] [ 869.145881] [] class_process_config+0x149b/0x2660 [obdclass] [ 869.148996] [] do_lcfg+0x263/0x520 [obdclass] [ 869.152786] [] lustre_start_simple+0x88/0x210 [obdclass] [ 869.155708] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 869.158434] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 869.161777] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 869.164297] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 869.169372] [] mount_nodev+0x4d/0xb0 [ 869.172668] [] lustre_mount+0x18/0x20 [lustre] [ 869.175286] [] mount_fs+0x39/0x1b0 [ 869.178721] [] vfs_kern_mount+0x67/0x110 [ 869.183286] [] do_mount+0x1ef/0xce0 [ 869.188628] [] ? copy_mount_options+0x39/0x1b0 [ 869.193108] [] SyS_mount+0x83/0xd0 [ 869.197515] [] system_call_fastpath+0x1f/0x24 [ 869.200303] LDISKFS-fs (dm-3): file extents enabled, maximum tree depth=5 [ 869.206936] BUG: scheduling while atomic: mount.lustre/27302/0x00000002 [ 869.211678] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [ 869.242428] CPU: 2 PID: 27302 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 869.248518] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 869.253354] Call Trace: [ 869.254859] [] dump_stack+0x19/0x1b [ 869.256648] [] __schedule_bug+0x64/0x72 [ 869.258792] [] __schedule+0x791/0x7d0 [ 869.261773] [] ? bit_wait+0x50/0x50 [ 869.264503] [] schedule+0x29/0x70 [ 869.267077] [] schedule_timeout+0x209/0x290 [ 869.270830] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 869.273160] [] ? kvm_clock_read+0x33/0x40 [ 869.278597] [] ? kvm_clock_get_cycles+0x9/0x10 [ 869.282553] [] ? bit_wait+0x50/0x50 [ 869.284326] [] io_schedule_timeout+0xad/0x130 [ 869.287921] [] io_schedule+0x18/0x20 [ 869.291211] [] bit_wait_io+0x11/0x50 [ 869.294337] [] __wait_on_bit+0x65/0x90 [ 869.297196] [] ? bit_wait+0x50/0x50 [ 869.299862] [] out_of_line_wait_on_bit+0x81/0xb0 [ 869.303046] [] ? wake_bit_function+0x40/0x40 [ 869.306162] [] __wait_on_buffer+0x2a/0x30 [ 869.310365] [] __ldiskfs_get_inode_loc+0x1bd/0x400 [ldiskfs] [ 869.313947] [] ldiskfs_iget+0x96/0xc60 [ldiskfs] [ 869.316460] [] ? vprintk_emit+0x3e4/0x560 [ 869.319059] [] ldiskfs_load_journal+0x19e/0x71c [ldiskfs] [ 869.322116] [] ? printk+0x5d/0x74 [ 869.325410] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 869.328881] [] mount_bdev+0x1b0/0x1f0 [ 869.331962] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 869.335538] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 869.338424] [] mount_fs+0x39/0x1b0 [ 869.340480] [] vfs_kern_mount+0x67/0x110 [ 869.343308] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 869.346446] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 869.349024] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 869.351265] [] obd_setup+0x167/0x540 [obdclass] [ 869.354441] [] class_setup+0x54f/0x830 [obdclass] [ 869.359019] [] class_process_config+0x149b/0x2660 [obdclass] [ 869.361557] [] do_lcfg+0x263/0x520 [obdclass] [ 869.363547] [] lustre_start_simple+0x88/0x210 [obdclass] [ 869.365966] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 869.368210] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 869.372922] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 869.377065] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 869.380997] [] mount_nodev+0x4d/0xb0 [ 869.384716] [] lustre_mount+0x18/0x20 [lustre] [ 869.389718] [] mount_fs+0x39/0x1b0 [ 869.393237] [] vfs_kern_mount+0x67/0x110 [ 869.397511] [] do_mount+0x1ef/0xce0 [ 869.400417] [] ? copy_mount_options+0x39/0x1b0 [ 869.404062] [] SyS_mount+0x83/0xd0 [ 869.407744] [] system_call_fastpath+0x1f/0x24 [ 869.411838] BUG: scheduling while atomic: mount.lustre/27302/0x00000002 [ 869.414744] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [ 869.440824] CPU: 2 PID: 27302 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 869.446173] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 869.453313] Call Trace: [ 869.454041] [] dump_stack+0x19/0x1b [ 869.455471] [] __schedule_bug+0x64/0x72 [ 869.457640] [] __schedule+0x791/0x7d0 [ 869.460731] [] ? enqueue_entity+0x2ef/0xc30 [ 869.462865] [] schedule+0x29/0x70 [ 869.464921] [] schedule_timeout+0x209/0x290 [ 869.467868] [] ? sched_clock_cpu+0xa5/0xe0 [ 869.471513] [] wait_for_completion+0xfc/0x140 [ 869.473823] [] ? wake_up_state+0x20/0x20 [ 869.477255] [] kthread_create_on_node+0xa8/0x140 [ 869.480466] [] ? mempool_free+0x49/0x90 [ 869.482753] [] ? commit_timeout+0x10/0x10 [jbd2] [ 869.487497] [] jbd2_journal_load+0x16b/0x2d0 [jbd2] [ 869.490795] [] ? ldiskfs_load_journal+0x5a9/0x71c [ldiskfs] [ 869.494899] [] ldiskfs_load_journal+0x61f/0x71c [ldiskfs] [ 869.499196] [] ? printk+0x5d/0x74 [ 869.501210] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 869.505872] [] mount_bdev+0x1b0/0x1f0 [ 869.509773] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 869.518335] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 869.521467] [] mount_fs+0x39/0x1b0 [ 869.524093] [] vfs_kern_mount+0x67/0x110 [ 869.527410] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 869.530193] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 869.534248] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 869.536881] [] obd_setup+0x167/0x540 [obdclass] [ 869.541831] [] class_setup+0x54f/0x830 [obdclass] [ 869.544608] [] class_process_config+0x149b/0x2660 [obdclass] [ 869.548534] [] do_lcfg+0x263/0x520 [obdclass] [ 869.551706] [] lustre_start_simple+0x88/0x210 [obdclass] [ 869.554512] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 869.558225] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 869.560640] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 869.565247] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 869.569235] [] mount_nodev+0x4d/0xb0 [ 869.571965] [] lustre_mount+0x18/0x20 [lustre] [ 869.573782] [] mount_fs+0x39/0x1b0 [ 869.575775] [] vfs_kern_mount+0x67/0x110 [ 869.577254] [] do_mount+0x1ef/0xce0 [ 869.578225] [] ? copy_mount_options+0x39/0x1b0 [ 869.579489] [] SyS_mount+0x83/0xd0 [ 869.581172] [] system_call_fastpath+0x1f/0x24 [ 869.583904] BUG: scheduling while atomic: mount.lustre/27302/0x00000002 [ 869.586501] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [ 869.613499] CPU: 3 PID: 27302 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 869.625614] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 869.633072] Call Trace: [ 869.633974] [] dump_stack+0x19/0x1b [ 869.639009] [] __schedule_bug+0x64/0x72 [ 869.644844] [] __schedule+0x791/0x7d0 [ 869.649033] [] schedule+0x29/0x70 [ 869.654664] [] jbd2_journal_load+0x215/0x2d0 [jbd2] [ 869.658252] [] ? wake_up_atomic_t+0x30/0x30 [ 869.662477] [] ldiskfs_load_journal+0x61f/0x71c [ldiskfs] [ 869.666871] [] ? printk+0x5d/0x74 [ 869.671126] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 869.675337] [] mount_bdev+0x1b0/0x1f0 [ 869.679445] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 869.683424] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 869.685689] [] mount_fs+0x39/0x1b0 [ 869.690787] [] vfs_kern_mount+0x67/0x110 [ 869.695470] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 869.699567] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 869.705346] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 869.707955] [] obd_setup+0x167/0x540 [obdclass] [ 869.713878] [] class_setup+0x54f/0x830 [obdclass] [ 869.717464] [] class_process_config+0x149b/0x2660 [obdclass] [ 869.721428] [] do_lcfg+0x263/0x520 [obdclass] [ 869.727681] [] lustre_start_simple+0x88/0x210 [obdclass] [ 869.732190] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 869.736170] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 869.739461] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 869.742501] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 869.746126] [] mount_nodev+0x4d/0xb0 [ 869.748447] [] lustre_mount+0x18/0x20 [lustre] [ 869.753410] [] mount_fs+0x39/0x1b0 [ 869.755432] [] vfs_kern_mount+0x67/0x110 [ 869.757812] [] do_mount+0x1ef/0xce0 [ 869.759669] [] ? copy_mount_options+0x39/0x1b0 [ 869.761787] [] SyS_mount+0x83/0xd0 [ 869.763622] [] system_call_fastpath+0x1f/0x24 [ 869.767643] BUG: scheduling while atomic: mount.lustre/27302/0x00000002 [ 869.772753] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [ 869.798888] CPU: 2 PID: 27302 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 869.815033] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 869.820396] Call Trace: [ 869.823521] [] dump_stack+0x19/0x1b [ 869.826180] [] __schedule_bug+0x64/0x72 [ 869.827903] [] __schedule+0x791/0x7d0 [ 869.829695] [] schedule+0x29/0x70 [ 869.832239] [] schedule_timeout+0x209/0x290 [ 869.834579] [] ? native_smp_send_reschedule+0x4c/0x70 [ 869.839171] [] ? resched_curr+0xd8/0xf0 [ 869.843291] [] ? check_preempt_curr+0x80/0xa0 [ 869.846493] [] ? ttwu_do_wakeup+0x19/0xf0 [ 869.850823] [] wait_for_completion+0xfc/0x140 [ 869.853417] [] ? wake_up_state+0x20/0x20 [ 869.857186] [] kthread_create_on_node+0xa8/0x140 [ 869.861631] [] ? process_one_work+0x4a0/0x4a0 [ 869.865179] [] __alloc_workqueue_key+0x336/0x480 [ 869.868782] [] ? do_raw_spin_unlock+0x49/0x90 [ 869.872733] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 869.877486] [] mount_bdev+0x1b0/0x1f0 [ 869.879296] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 869.882856] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 869.887293] [] mount_fs+0x39/0x1b0 [ 869.889661] [] vfs_kern_mount+0x67/0x110 [ 869.892622] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 869.895801] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 869.901185] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 869.906927] [] obd_setup+0x167/0x540 [obdclass] [ 869.909561] [] class_setup+0x54f/0x830 [obdclass] [ 869.912029] [] class_process_config+0x149b/0x2660 [obdclass] [ 869.917142] [] do_lcfg+0x263/0x520 [obdclass] [ 869.920215] [] lustre_start_simple+0x88/0x210 [obdclass] [ 869.923822] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 869.926538] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 869.929502] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 869.933496] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 869.936407] [] mount_nodev+0x4d/0xb0 [ 869.938435] [] lustre_mount+0x18/0x20 [lustre] [ 869.942912] [] mount_fs+0x39/0x1b0 [ 869.945293] [] vfs_kern_mount+0x67/0x110 [ 869.947582] [] do_mount+0x1ef/0xce0 [ 869.949579] [] ? copy_mount_options+0x39/0x1b0 [ 869.952340] [] SyS_mount+0x83/0xd0 [ 869.954164] [] system_call_fastpath+0x1f/0x24 [ 869.958825] BUG: sleeping function called from invalid context at kernel/mutex.c:104 [ 869.963114] in_atomic(): 1, irqs_disabled(): 0, pid: 27302, name: mount.lustre [ 869.965946] CPU: 3 PID: 27302 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 869.969978] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 869.974825] Call Trace: [ 869.975971] [] dump_stack+0x19/0x1b [ 869.978049] [] __might_sleep+0xd9/0x100 [ 869.981490] [] mutex_lock+0x20/0x40 [ 869.985914] [] __alloc_workqueue_key+0x1bd/0x480 [ 869.988071] [] ? do_raw_spin_unlock+0x49/0x90 [ 869.991496] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 869.997575] [] mount_bdev+0x1b0/0x1f0 [ 870.001122] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 870.005334] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 870.007463] [] mount_fs+0x39/0x1b0 [ 870.010199] [] vfs_kern_mount+0x67/0x110 [ 870.014205] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 870.016875] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 870.023603] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 870.028196] [] obd_setup+0x167/0x540 [obdclass] [ 870.031502] [] class_setup+0x54f/0x830 [obdclass] [ 870.034506] [] class_process_config+0x149b/0x2660 [obdclass] [ 870.039209] [] do_lcfg+0x263/0x520 [obdclass] [ 870.046637] [] lustre_start_simple+0x88/0x210 [obdclass] [ 870.054934] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 870.057553] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 870.060133] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 870.066418] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 870.070388] [] mount_nodev+0x4d/0xb0 [ 870.075301] [] lustre_mount+0x18/0x20 [lustre] [ 870.078160] [] mount_fs+0x39/0x1b0 [ 870.081063] [] vfs_kern_mount+0x67/0x110 [ 870.083325] [] do_mount+0x1ef/0xce0 [ 870.086863] [] ? copy_mount_options+0x39/0x1b0 [ 870.090011] [] SyS_mount+0x83/0xd0 [ 870.092629] [] system_call_fastpath+0x1f/0x24 [ 870.095570] BUG: scheduling while atomic: mount.lustre/27302/0x10000002 [ 870.100611] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [ 870.128174] CPU: 3 PID: 27302 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 870.135362] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 870.142772] Call Trace: [ 870.146903] [] dump_stack+0x19/0x1b [ 870.150334] [] __schedule_bug+0x64/0x72 [ 870.156998] [] __schedule+0x791/0x7d0 [ 870.159857] [] __cond_resched+0x26/0x30 [ 870.163712] [] _cond_resched+0x3a/0x50 [ 870.165852] [] mutex_lock+0x25/0x40 [ 870.167494] [] __alloc_workqueue_key+0x1bd/0x480 [ 870.172228] [] ? do_raw_spin_unlock+0x49/0x90 [ 870.177815] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 870.181680] [] mount_bdev+0x1b0/0x1f0 [ 870.186047] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 870.191781] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 870.194037] [] mount_fs+0x39/0x1b0 [ 870.198612] [] vfs_kern_mount+0x67/0x110 [ 870.207637] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 870.211469] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 870.216046] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 870.221402] [] obd_setup+0x167/0x540 [obdclass] [ 870.225619] [] class_setup+0x54f/0x830 [obdclass] [ 870.227973] [] class_process_config+0x149b/0x2660 [obdclass] [ 870.232755] [] do_lcfg+0x263/0x520 [obdclass] [ 870.236622] [] lustre_start_simple+0x88/0x210 [obdclass] [ 870.240910] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 870.244061] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 870.248828] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 870.252935] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 870.257889] [] mount_nodev+0x4d/0xb0 [ 870.261159] [] lustre_mount+0x18/0x20 [lustre] [ 870.264271] [] mount_fs+0x39/0x1b0 [ 870.267004] [] vfs_kern_mount+0x67/0x110 [ 870.270402] [] do_mount+0x1ef/0xce0 [ 870.275363] [] ? copy_mount_options+0x39/0x1b0 [ 870.278454] [] SyS_mount+0x83/0xd0 [ 870.280230] [] system_call_fastpath+0x1f/0x24 [ 870.287088] BUG: scheduling while atomic: mount.lustre/27302/0x00000002 [ 870.289482] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [ 870.320039] CPU: 0 PID: 27302 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 870.325165] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 870.330898] Call Trace: [ 870.333122] [] dump_stack+0x19/0x1b [ 870.336728] [] __schedule_bug+0x64/0x72 [ 870.339004] [] __schedule+0x791/0x7d0 [ 870.342662] [] ? bit_wait+0x50/0x50 [ 870.345099] [] schedule+0x29/0x70 [ 870.347795] [] schedule_timeout+0x209/0x290 [ 870.350780] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 870.355388] [] ? kvm_clock_read+0x33/0x40 [ 870.359660] [] ? kvm_clock_get_cycles+0x9/0x10 [ 870.364436] [] ? ktime_get_ts64+0x4c/0xf0 [ 870.368578] [] ? bit_wait+0x50/0x50 [ 870.371754] [] io_schedule_timeout+0xad/0x130 [ 870.375557] [] io_schedule+0x18/0x20 [ 870.379142] [] bit_wait_io+0x11/0x50 [ 870.382163] [] __wait_on_bit+0x65/0x90 [ 870.385168] [] ? bit_wait+0x50/0x50 [ 870.390787] [] out_of_line_wait_on_bit+0x81/0xb0 [ 870.399193] [] ? wake_bit_function+0x40/0x40 [ 870.406069] [] __sync_dirty_buffer+0xe8/0x110 [ 870.408310] [] sync_dirty_buffer+0x13/0x20 [ 870.412443] [] ldiskfs_commit_super+0x1e0/0x280 [ldiskfs] [ 870.415622] [] ldiskfs_setup_super+0x120/0x190 [ldiskfs] [ 870.419869] [] ldiskfs_fill_super+0x2429/0x3060 [ldiskfs] [ 870.424710] [] mount_bdev+0x1b0/0x1f0 [ 870.427452] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 870.430887] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 870.435064] [] mount_fs+0x39/0x1b0 [ 870.438347] [] vfs_kern_mount+0x67/0x110 [ 870.444372] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 870.449253] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 870.455686] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 870.462199] [] obd_setup+0x167/0x540 [obdclass] [ 870.468320] [] class_setup+0x54f/0x830 [obdclass] [ 870.475040] [] class_process_config+0x149b/0x2660 [obdclass] [ 870.486892] [] do_lcfg+0x263/0x520 [obdclass] [ 870.498152] [] lustre_start_simple+0x88/0x210 [obdclass] [ 870.505879] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 870.512608] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 870.514918] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 870.526382] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 870.533644] [] mount_nodev+0x4d/0xb0 [ 870.539427] [] lustre_mount+0x18/0x20 [lustre] [ 870.542089] [] mount_fs+0x39/0x1b0 [ 870.544649] [] vfs_kern_mount+0x67/0x110 [ 870.546931] [] do_mount+0x1ef/0xce0 [ 870.549115] [] ? copy_mount_options+0x39/0x1b0 [ 870.552196] [] SyS_mount+0x83/0xd0 [ 870.554634] [] system_call_fastpath+0x1f/0x24 [ 870.557896] BUG: scheduling while atomic: mount.lustre/27302/0x10000002 [ 870.560405] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [ 870.589855] CPU: 1 PID: 27302 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 870.594417] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 870.599168] Call Trace: [ 870.603051] [] dump_stack+0x19/0x1b [ 870.605118] [] __schedule_bug+0x64/0x72 [ 870.613497] [] __schedule+0x791/0x7d0 [ 870.618393] [] __cond_resched+0x26/0x30 [ 870.620827] [] _cond_resched+0x3a/0x50 [ 870.623725] [] ldiskfs_bread+0x8f/0xe0 [ldiskfs] [ 870.629715] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 870.633416] [] v2_read_header+0x1f/0x50 [ 870.636223] [] v2_check_quota_file+0x2b/0x70 [ 870.639907] [] ? igrab+0x36/0x60 [ 870.642775] [] vfs_load_quota_inode+0x279/0x570 [ 870.645963] [] ? unlock_new_inode+0x55/0x80 [ 870.648735] [] dquot_enable+0xf0/0x110 [ 870.652087] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 870.656713] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 870.660491] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 870.665415] [] mount_bdev+0x1b0/0x1f0 [ 870.667815] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 870.674484] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 870.676874] [] mount_fs+0x39/0x1b0 [ 870.678709] [] vfs_kern_mount+0x67/0x110 [ 870.681744] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 870.684494] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 870.691344] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 870.695022] [] obd_setup+0x167/0x540 [obdclass] [ 870.698132] [] class_setup+0x54f/0x830 [obdclass] [ 870.701574] [] class_process_config+0x149b/0x2660 [obdclass] [ 870.704834] [] do_lcfg+0x263/0x520 [obdclass] [ 870.708816] [] lustre_start_simple+0x88/0x210 [obdclass] [ 870.711907] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 870.715625] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 870.718470] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 870.721236] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 870.724155] [] mount_nodev+0x4d/0xb0 [ 870.727748] [] lustre_mount+0x18/0x20 [lustre] [ 870.731089] [] mount_fs+0x39/0x1b0 [ 870.732898] [] vfs_kern_mount+0x67/0x110 [ 870.734836] [] do_mount+0x1ef/0xce0 [ 870.737126] [] ? copy_mount_options+0x39/0x1b0 [ 870.739347] [] SyS_mount+0x83/0xd0 [ 870.741247] [] system_call_fastpath+0x1f/0x24 [ 870.744696] BUG: scheduling while atomic: mount.lustre/27302/0x00000002 [ 870.746852] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [ 870.787627] CPU: 0 PID: 27302 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 870.794368] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 870.800855] Call Trace: [ 870.803647] [] dump_stack+0x19/0x1b [ 870.805076] [] __schedule_bug+0x64/0x72 [ 870.812759] [] __schedule+0x791/0x7d0 [ 870.819484] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 870.826265] [] ? bit_wait+0x50/0x50 [ 870.831445] [] schedule+0x29/0x70 [ 870.834142] [] schedule_timeout+0x209/0x290 [ 870.843041] [] ? kvm_clock_read+0x33/0x40 [ 870.848750] [] ? kvm_clock_get_cycles+0x9/0x10 [ 870.852032] [] ? ktime_get_ts64+0x4c/0xf0 [ 870.856060] [] ? bit_wait+0x50/0x50 [ 870.863558] [] io_schedule_timeout+0xad/0x130 [ 870.872754] [] io_schedule+0x18/0x20 [ 870.876729] [] bit_wait_io+0x11/0x50 [ 870.882792] [] __wait_on_bit+0x65/0x90 [ 870.890717] [] ? bit_wait+0x50/0x50 [ 870.898915] [] out_of_line_wait_on_bit+0x81/0xb0 [ 870.910880] [] ? wake_bit_function+0x40/0x40 [ 870.920666] [] __wait_on_buffer+0x2a/0x30 [ 870.932169] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 870.944656] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 870.948192] [] v2_read_header+0x1f/0x50 [ 870.951092] [] v2_check_quota_file+0x2b/0x70 [ 870.953380] [] ? igrab+0x36/0x60 [ 870.958453] [] vfs_load_quota_inode+0x279/0x570 [ 870.963768] [] ? unlock_new_inode+0x55/0x80 [ 870.968401] [] dquot_enable+0xf0/0x110 [ 870.972093] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 870.976215] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 870.980863] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 870.985082] [] mount_bdev+0x1b0/0x1f0 [ 870.987545] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 870.992541] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 870.999218] [] mount_fs+0x39/0x1b0 [ 871.000862] [] vfs_kern_mount+0x67/0x110 [ 871.003020] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 871.027600] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 871.030216] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 871.033509] [] obd_setup+0x167/0x540 [obdclass] [ 871.037392] [] class_setup+0x54f/0x830 [obdclass] [ 871.041412] [] class_process_config+0x149b/0x2660 [obdclass] [ 871.044604] [] do_lcfg+0x263/0x520 [obdclass] [ 871.046848] [] lustre_start_simple+0x88/0x210 [obdclass] [ 871.050939] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 871.054438] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 871.057403] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 871.060708] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 871.066989] [] mount_nodev+0x4d/0xb0 [ 871.069639] [] lustre_mount+0x18/0x20 [lustre] [ 871.075054] [] mount_fs+0x39/0x1b0 [ 871.077103] [] vfs_kern_mount+0x67/0x110 [ 871.078906] [] do_mount+0x1ef/0xce0 [ 871.083213] [] ? copy_mount_options+0x39/0x1b0 [ 871.085215] [] SyS_mount+0x83/0xd0 [ 871.089979] [] system_call_fastpath+0x1f/0x24 [ 871.093394] BUG: sleeping function called from invalid context at kernel/mutex.c:104 [ 871.100028] in_atomic(): 1, irqs_disabled(): 0, pid: 27302, name: mount.lustre [ 871.102262] CPU: 1 PID: 27302 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 871.105313] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 871.108118] Call Trace: [ 871.109056] [] dump_stack+0x19/0x1b [ 871.110533] [] __might_sleep+0xd9/0x100 [ 871.125057] [] mutex_lock+0x20/0x40 [ 871.126551] [] vfs_load_quota_inode+0x2d8/0x570 [ 871.132237] [] dquot_enable+0xf0/0x110 [ 871.134432] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 871.140807] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 871.143811] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 871.146898] [] mount_bdev+0x1b0/0x1f0 [ 871.149628] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 871.154838] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 871.157407] [] mount_fs+0x39/0x1b0 [ 871.160978] [] vfs_kern_mount+0x67/0x110 [ 871.164393] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 871.172166] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 871.174900] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 871.177271] [] obd_setup+0x167/0x540 [obdclass] [ 871.179380] [] class_setup+0x54f/0x830 [obdclass] [ 871.184663] [] class_process_config+0x149b/0x2660 [obdclass] [ 871.189517] [] do_lcfg+0x263/0x520 [obdclass] [ 871.193527] [] lustre_start_simple+0x88/0x210 [obdclass] [ 871.197458] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 871.201376] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 871.205823] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 871.208616] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 871.211773] [] mount_nodev+0x4d/0xb0 [ 871.215890] [] lustre_mount+0x18/0x20 [lustre] [ 871.220609] [] mount_fs+0x39/0x1b0 [ 871.226176] [] vfs_kern_mount+0x67/0x110 [ 871.229329] [] do_mount+0x1ef/0xce0 [ 871.235424] [] ? copy_mount_options+0x39/0x1b0 [ 871.237541] [] SyS_mount+0x83/0xd0 [ 871.239560] [] system_call_fastpath+0x1f/0x24 [ 871.244702] BUG: scheduling while atomic: mount.lustre/27302/0x10000002 [ 871.249788] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [ 871.312657] CPU: 1 PID: 27302 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 871.316319] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 871.321782] Call Trace: [ 871.322823] [] dump_stack+0x19/0x1b [ 871.324969] [] __schedule_bug+0x64/0x72 [ 871.327076] [] __schedule+0x791/0x7d0 [ 871.330965] [] __cond_resched+0x26/0x30 [ 871.335382] [] _cond_resched+0x3a/0x50 [ 871.340039] [] mutex_lock+0x25/0x40 [ 871.343810] [] vfs_load_quota_inode+0x2d8/0x570 [ 871.346118] [] dquot_enable+0xf0/0x110 [ 871.350506] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 871.353443] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 871.357051] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 871.360746] [] mount_bdev+0x1b0/0x1f0 [ 871.364613] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 871.367993] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 871.370929] [] mount_fs+0x39/0x1b0 [ 871.373590] [] vfs_kern_mount+0x67/0x110 [ 871.376509] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 871.381832] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 871.386979] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 871.397436] [] obd_setup+0x167/0x540 [obdclass] [ 871.399767] [] class_setup+0x54f/0x830 [obdclass] [ 871.402088] [] class_process_config+0x149b/0x2660 [obdclass] [ 871.426960] [] do_lcfg+0x263/0x520 [obdclass] [ 871.434166] [] lustre_start_simple+0x88/0x210 [obdclass] [ 871.441373] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 871.450268] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 871.460023] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 871.467802] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 871.472907] [] mount_nodev+0x4d/0xb0 [ 871.477901] [] lustre_mount+0x18/0x20 [lustre] [ 871.480607] [] mount_fs+0x39/0x1b0 [ 871.483068] [] vfs_kern_mount+0x67/0x110 [ 871.489424] [] do_mount+0x1ef/0xce0 [ 871.491516] [] ? copy_mount_options+0x39/0x1b0 [ 871.493749] [] SyS_mount+0x83/0xd0 [ 871.500756] [] system_call_fastpath+0x1f/0x24 [ 871.508860] LDISKFS-fs (dm-3): mounted filesystem with ordered data mode. Opts: user_xattr,acl,no_mbcache,nodelalloc [ 871.517199] BUG: scheduling while atomic: mount.lustre/27302/0x00000002 [ 871.526219] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [ 871.597864] CPU: 2 PID: 27302 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 871.605396] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 871.613440] Call Trace: [ 871.614336] [] dump_stack+0x19/0x1b [ 871.619002] [] __schedule_bug+0x64/0x72 [ 871.625972] [] __schedule+0x791/0x7d0 [ 871.633752] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 871.642995] [] ? bit_wait+0x50/0x50 [ 871.646491] [] schedule+0x29/0x70 [ 871.649034] [] schedule_timeout+0x209/0x290 [ 871.651209] [] ? kvm_clock_read+0x33/0x40 [ 871.654488] [] ? kvm_clock_get_cycles+0x9/0x10 [ 871.656876] [] ? ktime_get_ts64+0x4c/0xf0 [ 871.658948] [] ? bit_wait+0x50/0x50 [ 871.661200] [] io_schedule_timeout+0xad/0x130 [ 871.664549] [] io_schedule+0x18/0x20 [ 871.667007] [] bit_wait_io+0x11/0x50 [ 871.671820] [] __wait_on_bit+0x65/0x90 [ 871.673587] [] ? bit_wait+0x50/0x50 [ 871.676253] [] out_of_line_wait_on_bit+0x81/0xb0 [ 871.680630] [] ? wake_bit_function+0x40/0x40 [ 871.683962] [] __wait_on_buffer+0x2a/0x30 [ 871.686414] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 871.691180] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 871.695143] [] read_blk+0x4c/0x60 [ 871.697443] [] find_tree_dqentry+0x47/0x240 [ 871.701699] [] find_tree_dqentry+0x1aa/0x240 [ 871.704676] [] find_tree_dqentry+0x1aa/0x240 [ 871.706512] [] find_tree_dqentry+0x1aa/0x240 [ 871.710664] [] qtree_read_dquot+0x14c/0x380 [ 871.718209] [] v2_read_dquot+0x2b/0x30 [ 871.720142] [] dquot_acquire+0xe4/0x130 [ 871.722022] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 871.724041] [] dqget+0x3fb/0x460 [ 871.725368] [] __dquot_initialize+0x12d/0x230 [ 871.727225] [] ? free_pages.part.76+0x40/0x50 [ 871.729602] [] dquot_initialize+0x13/0x20 [ 871.731454] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 871.735219] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 871.738736] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 871.741623] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 871.744612] [] obd_setup+0x167/0x540 [obdclass] [ 871.746896] [] class_setup+0x54f/0x830 [obdclass] [ 871.749830] [] class_process_config+0x149b/0x2660 [obdclass] [ 871.752628] [] do_lcfg+0x263/0x520 [obdclass] [ 871.754395] [] lustre_start_simple+0x88/0x210 [obdclass] [ 871.759772] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 871.763227] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 871.765500] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 871.770264] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 871.773817] [] mount_nodev+0x4d/0xb0 [ 871.775639] [] lustre_mount+0x18/0x20 [lustre] [ 871.777653] [] mount_fs+0x39/0x1b0 [ 871.781105] [] vfs_kern_mount+0x67/0x110 [ 871.783310] [] do_mount+0x1ef/0xce0 [ 871.785807] [] ? copy_mount_options+0x39/0x1b0 [ 871.788205] [] SyS_mount+0x83/0xd0 [ 871.790593] [] system_call_fastpath+0x1f/0x24 [ 871.794042] BUG: scheduling while atomic: mount.lustre/27302/0x00000002 [ 871.797548] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [ 871.836013] CPU: 3 PID: 27302 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 871.839597] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 871.843868] Call Trace: [ 871.845427] [] dump_stack+0x19/0x1b [ 871.848650] [] __schedule_bug+0x64/0x72 [ 871.851107] [] __schedule+0x791/0x7d0 [ 871.853248] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 871.855184] [] ? bit_wait+0x50/0x50 [ 871.856654] [] schedule+0x29/0x70 [ 871.863148] [] schedule_timeout+0x209/0x290 [ 871.872286] [] ? kvm_clock_read+0x33/0x40 [ 871.874190] [] ? kvm_clock_get_cycles+0x9/0x10 [ 871.877833] [] ? ktime_get_ts64+0x4c/0xf0 [ 871.879797] [] ? bit_wait+0x50/0x50 [ 871.882982] [] io_schedule_timeout+0xad/0x130 [ 871.885490] [] io_schedule+0x18/0x20 [ 871.890718] [] bit_wait_io+0x11/0x50 [ 871.893626] [] __wait_on_bit+0x65/0x90 [ 871.895153] [] ? bit_wait+0x50/0x50 [ 871.900177] [] out_of_line_wait_on_bit+0x81/0xb0 [ 871.906292] [] ? wake_bit_function+0x40/0x40 [ 871.908726] [] __wait_on_buffer+0x2a/0x30 [ 871.913210] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 871.922053] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 871.926425] [] read_blk+0x4c/0x60 [ 871.933314] [] find_tree_dqentry+0x47/0x240 [ 871.939137] [] find_tree_dqentry+0x1aa/0x240 [ 871.941350] [] find_tree_dqentry+0x1aa/0x240 [ 871.947025] [] find_tree_dqentry+0x1aa/0x240 [ 871.949089] [] qtree_read_dquot+0x14c/0x380 [ 871.953246] [] v2_read_dquot+0x2b/0x30 [ 871.956212] [] dquot_acquire+0xe4/0x130 [ 871.959415] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 871.963645] [] dqget+0x3fb/0x460 [ 871.965956] [] __dquot_initialize+0x12d/0x230 [ 871.968733] [] dquot_initialize+0x13/0x20 [ 871.973400] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 871.978036] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 871.982060] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 871.989040] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 871.991747] [] obd_setup+0x167/0x540 [obdclass] [ 871.995731] [] class_setup+0x54f/0x830 [obdclass] [ 871.998572] [] class_process_config+0x149b/0x2660 [obdclass] [ 872.005838] [] do_lcfg+0x263/0x520 [obdclass] [ 872.008792] [] lustre_start_simple+0x88/0x210 [obdclass] [ 872.012877] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 872.022440] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 872.028361] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 872.030985] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 872.039444] [] mount_nodev+0x4d/0xb0 [ 872.048053] [] lustre_mount+0x18/0x20 [lustre] [ 872.052715] [] mount_fs+0x39/0x1b0 [ 872.060489] [] vfs_kern_mount+0x67/0x110 [ 872.069715] [] do_mount+0x1ef/0xce0 [ 872.076313] [] ? copy_mount_options+0x39/0x1b0 [ 872.079134] [] SyS_mount+0x83/0xd0 [ 872.081328] [] system_call_fastpath+0x1f/0x24 [ 872.084206] BUG: scheduling while atomic: mount.lustre/27302/0x00000002 [ 872.086528] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [ 872.118358] CPU: 2 PID: 27302 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 872.127113] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 872.135326] Call Trace: [ 872.136130] [] dump_stack+0x19/0x1b [ 872.142219] [] __schedule_bug+0x64/0x72 [ 872.144768] [] __schedule+0x791/0x7d0 [ 872.148871] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 872.155209] [] ? bit_wait+0x50/0x50 [ 872.158434] [] schedule+0x29/0x70 [ 872.161217] [] schedule_timeout+0x209/0x290 [ 872.163309] [] ? kvm_clock_read+0x33/0x40 [ 872.165287] [] ? kvm_clock_get_cycles+0x9/0x10 [ 872.174618] [] ? ktime_get_ts64+0x4c/0xf0 [ 872.179232] [] ? bit_wait+0x50/0x50 [ 872.181943] [] io_schedule_timeout+0xad/0x130 [ 872.185803] [] io_schedule+0x18/0x20 [ 872.188249] [] bit_wait_io+0x11/0x50 [ 872.190992] [] __wait_on_bit+0x65/0x90 [ 872.192564] [] ? bit_wait+0x50/0x50 [ 872.194526] [] out_of_line_wait_on_bit+0x81/0xb0 [ 872.196721] [] ? wake_bit_function+0x40/0x40 [ 872.198969] [] __wait_on_buffer+0x2a/0x30 [ 872.203085] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 872.206872] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 872.211456] [] read_blk+0x4c/0x60 [ 872.215068] [] find_tree_dqentry+0x47/0x240 [ 872.222418] [] find_tree_dqentry+0x1aa/0x240 [ 872.224737] [] find_tree_dqentry+0x1aa/0x240 [ 872.227070] [] find_tree_dqentry+0x1aa/0x240 [ 872.236912] [] qtree_read_dquot+0x14c/0x380 [ 872.241371] [] v2_read_dquot+0x2b/0x30 [ 872.246179] [] dquot_acquire+0xe4/0x130 [ 872.250096] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 872.256950] [] dqget+0x3fb/0x460 [ 872.262476] [] __dquot_initialize+0x12d/0x230 [ 872.264774] [] dquot_initialize+0x13/0x20 [ 872.267054] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 872.272017] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 872.277609] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 872.281137] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 872.287348] [] obd_setup+0x167/0x540 [obdclass] [ 872.294082] [] class_setup+0x54f/0x830 [obdclass] [ 872.296124] [] class_process_config+0x149b/0x2660 [obdclass] [ 872.307790] [] do_lcfg+0x263/0x520 [obdclass] [ 872.314106] [] lustre_start_simple+0x88/0x210 [obdclass] [ 872.320571] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 872.322523] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 872.328178] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 872.333394] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 872.335873] [] mount_nodev+0x4d/0xb0 [ 872.337954] [] lustre_mount+0x18/0x20 [lustre] [ 872.341314] [] mount_fs+0x39/0x1b0 [ 872.344308] [] vfs_kern_mount+0x67/0x110 [ 872.347269] [] do_mount+0x1ef/0xce0 [ 872.349983] [] ? copy_mount_options+0x39/0x1b0 [ 872.352604] [] SyS_mount+0x83/0xd0 [ 872.354674] [] system_call_fastpath+0x1f/0x24 [ 872.357114] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 872.363190] in_atomic(): 1, irqs_disabled(): 0, pid: 27302, name: mount.lustre [ 872.367893] CPU: 3 PID: 27302 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 872.375778] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 872.379091] Call Trace: [ 872.380393] [] dump_stack+0x19/0x1b [ 872.382908] [] __might_sleep+0xd9/0x100 [ 872.387028] [] __kmalloc+0x73/0x340 [ 872.391787] [] ? getdqbuf+0x14/0x40 [ 872.393784] [] getdqbuf+0x14/0x40 [ 872.399470] [] find_tree_dqentry+0xaf/0x240 [ 872.401949] [] find_tree_dqentry+0x1aa/0x240 [ 872.405061] [] find_tree_dqentry+0x1aa/0x240 [ 872.407367] [] find_tree_dqentry+0x1aa/0x240 [ 872.409315] [] qtree_read_dquot+0x14c/0x380 [ 872.416778] [] v2_read_dquot+0x2b/0x30 [ 872.420076] [] dquot_acquire+0xe4/0x130 [ 872.426457] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 872.429662] [] dqget+0x3fb/0x460 [ 872.431649] [] __dquot_initialize+0x12d/0x230 [ 872.434439] [] dquot_initialize+0x13/0x20 [ 872.437752] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 872.442850] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 872.446632] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 872.449159] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 872.452719] [] obd_setup+0x167/0x540 [obdclass] [ 872.454804] [] class_setup+0x54f/0x830 [obdclass] [ 872.460441] [] class_process_config+0x149b/0x2660 [obdclass] [ 872.464160] [] do_lcfg+0x263/0x520 [obdclass] [ 872.467592] [] lustre_start_simple+0x88/0x210 [obdclass] [ 872.470589] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 872.473795] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 872.476868] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 872.481993] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 872.485843] [] mount_nodev+0x4d/0xb0 [ 872.489039] [] lustre_mount+0x18/0x20 [lustre] [ 872.491744] [] mount_fs+0x39/0x1b0 [ 872.496861] [] vfs_kern_mount+0x67/0x110 [ 872.498993] [] do_mount+0x1ef/0xce0 [ 872.503550] [] ? copy_mount_options+0x39/0x1b0 [ 872.506761] [] SyS_mount+0x83/0xd0 [ 872.510293] [] system_call_fastpath+0x1f/0x24 [ 872.514189] BUG: scheduling while atomic: mount.lustre/27302/0x10000002 [ 872.520023] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [ 872.544943] CPU: 3 PID: 27302 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 872.552811] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 872.556141] Call Trace: [ 872.559093] [] dump_stack+0x19/0x1b [ 872.563549] [] __schedule_bug+0x64/0x72 [ 872.567363] [] __schedule+0x791/0x7d0 [ 872.569290] [] __cond_resched+0x26/0x30 [ 872.574034] [] _cond_resched+0x3a/0x50 [ 872.576967] [] __kmalloc+0x78/0x340 [ 872.578457] [] ? getdqbuf+0x14/0x40 [ 872.580085] [] getdqbuf+0x14/0x40 [ 872.586987] [] find_tree_dqentry+0xaf/0x240 [ 872.592969] [] find_tree_dqentry+0x1aa/0x240 [ 872.596261] [] find_tree_dqentry+0x1aa/0x240 [ 872.600036] [] find_tree_dqentry+0x1aa/0x240 [ 872.603133] [] qtree_read_dquot+0x14c/0x380 [ 872.613754] [] v2_read_dquot+0x2b/0x30 [ 872.617556] [] dquot_acquire+0xe4/0x130 [ 872.620814] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 872.627212] [] dqget+0x3fb/0x460 [ 872.631003] [] __dquot_initialize+0x12d/0x230 [ 872.633829] [] dquot_initialize+0x13/0x20 [ 872.645248] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 872.653630] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 872.658615] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 872.663440] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 872.666105] [] obd_setup+0x167/0x540 [obdclass] [ 872.676433] [] class_setup+0x54f/0x830 [obdclass] [ 872.686436] [] class_process_config+0x149b/0x2660 [obdclass] [ 872.690637] [] do_lcfg+0x263/0x520 [obdclass] [ 872.696446] [] lustre_start_simple+0x88/0x210 [obdclass] [ 872.702497] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 872.705996] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 872.708696] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 872.711366] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 872.714624] [] mount_nodev+0x4d/0xb0 [ 872.718291] [] lustre_mount+0x18/0x20 [lustre] [ 872.720656] [] mount_fs+0x39/0x1b0 [ 872.724458] [] vfs_kern_mount+0x67/0x110 [ 872.728230] [] do_mount+0x1ef/0xce0 [ 872.730321] [] ? copy_mount_options+0x39/0x1b0 [ 872.732333] [] SyS_mount+0x83/0xd0 [ 872.736022] [] system_call_fastpath+0x1f/0x24 [ 875.802780] Lustre: DEBUG MARKER: oleg117-server.virtnet: executing set_default_debug -1 all [ 880.729361] Lustre: DEBUG MARKER: Using TIMEOUT=20 [ 888.788908] Lustre: Setting parameter general.llite.*.xattr_cache=0 in log params [ 896.483175] LustreError: lustre-MDT0000-osp-MDT0001: operation mds_statfs to node 0@lo failed: rc = -107 [ 902.387553] Lustre: server umount lustre-MDT0000 complete [ 904.743957] LustreError: 24478:0:(ldlm_lockd.c:2550:ldlm_cancel_handler()) ldlm_cancel from 0@lo arrived at 1750598964 with bad export cookie 9825516294942308184 [ 904.756844] LustreError: MGC192.168.201.117@tcp: Connection to MGS (at 0@lo) was lost; in progress operations using this service will fail [ 904.762707] LustreError: 24478:0:(ldlm_lockd.c:2550:ldlm_cancel_handler()) Skipped 2 previous similar messages [ 904.988980] Lustre: server umount lustre-MDT0001 complete [ 916.976521] Lustre: server umount lustre-OST0000 complete [ 929.443140] Lustre: server umount lustre-OST0001 complete [ 933.497764] LustreError: 29669:0:(class_obd.c:478:class_handle_ioctl()) (null): iocontrol from 'lctl' cmd=400866bb _IOW('f', 187, 8) no device found: rc = -22 [ 934.491533] Lustre: DEBUG MARKER: == conf-sanity test 77: comma-separated MGS NIDs and failover node NIDs ========================================================== 09:29:53 (1750598993) [ 935.935619] Lustre: DEBUG MARKER: SKIP: conf-sanity test_77 mixed loopback and real device not working [ 936.924002] Lustre: DEBUG MARKER: == conf-sanity test 78: run resize2fs on MDT and OST filesystems ========================================================== 09:29:56 (1750598996) [ 941.627441] Lustre: DEBUG MARKER: oleg117-server.virtnet: executing set_hostid [ 945.267016] Lustre: DEBUG MARKER: oleg117-server.virtnet: executing load_modules_local [ 950.318239] LDISKFS-fs (dm-0): mounted filesystem with ordered data mode. Opts: errors=remount-ro [ 953.523980] LDISKFS-fs (dm-2): file extents enabled, maximum tree depth=5 [ 953.531317] LDISKFS-fs (dm-2): mounted filesystem with ordered data mode. Opts: errors=remount-ro [ 957.368995] LDISKFS-fs (dm-0): mounted filesystem with ordered data mode. Opts: errors=remount-ro [ 957.388809] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 957.391511] in_atomic(): 1, irqs_disabled(): 0, pid: 32155, name: mount.lustre [ 957.394192] CPU: 0 PID: 32155 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 957.398894] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 957.403586] Call Trace: [ 957.406381] [] dump_stack+0x19/0x1b [ 957.409816] [] __might_sleep+0xd9/0x100 [ 957.412656] [] kmem_cache_alloc+0x4f/0x2e0 [ 957.415579] [] alloc_vfsmnt+0x24/0x240 [ 957.417566] [] vfs_kern_mount+0x36/0x110 [ 957.419454] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 957.422033] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 957.431863] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 957.440360] [] obd_setup+0x167/0x540 [obdclass] [ 957.444897] [] class_setup+0x54f/0x830 [obdclass] [ 957.448584] [] class_process_config+0x149b/0x2660 [obdclass] [ 957.455872] [] do_lcfg+0x263/0x520 [obdclass] [ 957.458030] [] lustre_start_simple+0x88/0x210 [obdclass] [ 957.460790] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 957.463438] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 957.469412] [] ? __mutex_init+0x56/0x60 [ 957.474776] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 957.479779] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 957.483504] [] mount_nodev+0x4d/0xb0 [ 957.489972] [] lustre_mount+0x18/0x20 [lustre] [ 957.494600] [] mount_fs+0x39/0x1b0 [ 957.501514] [] vfs_kern_mount+0x67/0x110 [ 957.505915] [] do_mount+0x1ef/0xce0 [ 957.513872] [] ? copy_mount_options+0x39/0x1b0 [ 957.516201] [] SyS_mount+0x83/0xd0 [ 957.518025] [] system_call_fastpath+0x1f/0x24 [ 957.520022] BUG: scheduling while atomic: mount.lustre/32155/0x10000002 [ 957.522310] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [ 957.562039] CPU: 0 PID: 32155 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 957.576930] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 957.586666] Call Trace: [ 957.587782] [] dump_stack+0x19/0x1b [ 957.589574] [] __schedule_bug+0x64/0x72 [ 957.591657] [] __schedule+0x791/0x7d0 [ 957.598639] [] ? alloc_vfsmnt+0x24/0x240 [ 957.602147] [] __cond_resched+0x26/0x30 [ 957.607409] [] _cond_resched+0x3a/0x50 [ 957.612267] [] kmem_cache_alloc+0x54/0x2e0 [ 957.614190] [] alloc_vfsmnt+0x24/0x240 [ 957.617211] [] vfs_kern_mount+0x36/0x110 [ 957.619457] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 957.621932] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 957.628089] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 957.635310] [] obd_setup+0x167/0x540 [obdclass] [ 957.637793] [] class_setup+0x54f/0x830 [obdclass] [ 957.647786] [] class_process_config+0x149b/0x2660 [obdclass] [ 957.650334] [] do_lcfg+0x263/0x520 [obdclass] [ 957.652479] [] lustre_start_simple+0x88/0x210 [obdclass] [ 957.655050] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 957.660225] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 957.677574] [] ? __mutex_init+0x56/0x60 [ 957.679876] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 957.682117] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 957.687606] [] mount_nodev+0x4d/0xb0 [ 957.697541] [] lustre_mount+0x18/0x20 [lustre] [ 957.701728] [] mount_fs+0x39/0x1b0 [ 957.703608] [] vfs_kern_mount+0x67/0x110 [ 957.707187] [] do_mount+0x1ef/0xce0 [ 957.709582] [] ? copy_mount_options+0x39/0x1b0 [ 957.712024] [] SyS_mount+0x83/0xd0 [ 957.714006] [] system_call_fastpath+0x1f/0x24 [ 957.719320] BUG: scheduling while atomic: mount.lustre/32155/0x00000002 [ 957.724454] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [ 957.776844] CPU: 1 PID: 32155 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 957.781152] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 957.790689] Call Trace: [ 957.791783] [] dump_stack+0x19/0x1b [ 957.793449] [] __schedule_bug+0x64/0x72 [ 957.795301] [] __schedule+0x791/0x7d0 [ 957.797119] [] ? bit_wait+0x50/0x50 [ 957.801860] [] schedule+0x29/0x70 [ 957.805698] [] schedule_timeout+0x209/0x290 [ 957.809897] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 957.814788] [] ? kvm_clock_read+0x33/0x40 [ 957.819582] [] ? kvm_clock_get_cycles+0x9/0x10 [ 957.822851] [] ? ktime_get_ts64+0x4c/0xf0 [ 957.827038] [] ? bit_wait+0x50/0x50 [ 957.829707] [] io_schedule_timeout+0xad/0x130 [ 957.833656] [] io_schedule+0x18/0x20 [ 957.836789] [] bit_wait_io+0x11/0x50 [ 957.840786] [] __wait_on_bit+0x65/0x90 [ 957.843840] [] ? bit_wait+0x50/0x50 [ 957.846945] [] out_of_line_wait_on_bit+0x81/0xb0 [ 957.851710] [] ? wake_bit_function+0x40/0x40 [ 957.854410] [] __bread+0xad/0xf0 [ 957.857167] [] ldiskfs_fill_super+0x8ff/0x3060 [ldiskfs] [ 957.860410] [] mount_bdev+0x1b0/0x1f0 [ 957.863614] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 957.868377] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 957.871784] [] mount_fs+0x39/0x1b0 [ 957.877491] [] vfs_kern_mount+0x67/0x110 [ 957.883827] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 957.886941] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 957.893834] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 957.901796] [] obd_setup+0x167/0x540 [obdclass] [ 957.906015] [] class_setup+0x54f/0x830 [obdclass] [ 957.910801] [] class_process_config+0x149b/0x2660 [obdclass] [ 957.913683] [] do_lcfg+0x263/0x520 [obdclass] [ 957.916942] [] lustre_start_simple+0x88/0x210 [obdclass] [ 957.919446] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 957.921847] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 957.923992] [] ? __mutex_init+0x56/0x60 [ 957.925828] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 957.928134] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 957.930263] [] mount_nodev+0x4d/0xb0 [ 957.932119] [] lustre_mount+0x18/0x20 [lustre] [ 957.934180] [] mount_fs+0x39/0x1b0 [ 957.935775] [] vfs_kern_mount+0x67/0x110 [ 957.937793] [] do_mount+0x1ef/0xce0 [ 957.939577] [] ? copy_mount_options+0x39/0x1b0 [ 957.941490] [] SyS_mount+0x83/0xd0 [ 957.943109] [] system_call_fastpath+0x1f/0x24 [ 957.945727] BUG: scheduling while atomic: mount.lustre/32155/0x00000002 [ 957.948081] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [ 957.974041] CPU: 0 PID: 32155 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 957.983283] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 957.988277] Call Trace: [ 957.989137] [] dump_stack+0x19/0x1b [ 957.994625] [] __schedule_bug+0x64/0x72 [ 957.998771] [] __schedule+0x791/0x7d0 [ 958.003669] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 958.007988] [] ? bit_wait+0x50/0x50 [ 958.009972] [] schedule+0x29/0x70 [ 958.012037] [] schedule_timeout+0x209/0x290 [ 958.015432] [] ? kvm_clock_read+0x33/0x40 [ 958.018123] [] ? kvm_clock_get_cycles+0x9/0x10 [ 958.021999] [] ? ktime_get_ts64+0x4c/0xf0 [ 958.025329] [] ? bit_wait+0x50/0x50 [ 958.029667] [] io_schedule_timeout+0xad/0x130 [ 958.033183] [] io_schedule+0x18/0x20 [ 958.037691] [] bit_wait_io+0x11/0x50 [ 958.040427] [] __wait_on_bit_lock+0x5f/0xc0 [ 958.043139] [] ? bit_wait+0x50/0x50 [ 958.046456] [] out_of_line_wait_on_bit_lock+0x81/0xb0 [ 958.053094] [] ? wake_bit_function+0x40/0x40 [ 958.059253] [] wait_on_bit_lock_io.constprop.40+0x2a/0x30 [ 958.064186] [] __bread+0xe6/0xf0 [ 958.067899] [] ldiskfs_fill_super+0x1675/0x3060 [ldiskfs] [ 958.070358] [] mount_bdev+0x1b0/0x1f0 [ 958.072363] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 958.075092] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 958.077649] [] mount_fs+0x39/0x1b0 [ 958.079766] [] vfs_kern_mount+0x67/0x110 [ 958.082053] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 958.084550] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 958.090509] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 958.095631] [] obd_setup+0x167/0x540 [obdclass] [ 958.100178] [] class_setup+0x54f/0x830 [obdclass] [ 958.105900] [] class_process_config+0x149b/0x2660 [obdclass] [ 958.111913] [] do_lcfg+0x263/0x520 [obdclass] [ 958.117165] [] lustre_start_simple+0x88/0x210 [obdclass] [ 958.121061] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 958.127153] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 958.132932] [] ? __mutex_init+0x56/0x60 [ 958.136980] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 958.141638] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 958.145888] [] mount_nodev+0x4d/0xb0 [ 958.148651] [] lustre_mount+0x18/0x20 [lustre] [ 958.151332] [] mount_fs+0x39/0x1b0 [ 958.152886] [] vfs_kern_mount+0x67/0x110 [ 958.154845] [] do_mount+0x1ef/0xce0 [ 958.160218] [] ? copy_mount_options+0x39/0x1b0 [ 958.164959] [] SyS_mount+0x83/0xd0 [ 958.167392] [] system_call_fastpath+0x1f/0x24 [ 958.175644] BUG: scheduling while atomic: mount.lustre/32155/0x10000002 [ 958.179839] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [ 958.207722] CPU: 0 PID: 32155 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 958.212427] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 958.217391] Call Trace: [ 958.218102] [] dump_stack+0x19/0x1b [ 958.219607] [] __schedule_bug+0x64/0x72 [ 958.221225] [] __schedule+0x791/0x7d0 [ 958.222908] [] __cond_resched+0x26/0x30 [ 958.227147] [] _cond_resched+0x3a/0x50 [ 958.231004] [] __kmalloc+0x78/0x340 [ 958.236325] [] ? __debug_object_init+0x249/0x480 [ 958.241421] [] ? __alloc_workqueue_key+0x261/0x480 [ 958.244639] [] __alloc_workqueue_key+0x261/0x480 [ 958.250735] [] ? do_raw_spin_unlock+0x49/0x90 [ 958.252904] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 958.257555] [] mount_bdev+0x1b0/0x1f0 [ 958.259949] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 958.264089] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 958.269574] [] mount_fs+0x39/0x1b0 [ 958.272794] [] vfs_kern_mount+0x67/0x110 [ 958.277685] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 958.280541] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 958.288271] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 958.291779] [] obd_setup+0x167/0x540 [obdclass] [ 958.294754] [] class_setup+0x54f/0x830 [obdclass] [ 958.298983] [] class_process_config+0x149b/0x2660 [obdclass] [ 958.303395] [] do_lcfg+0x263/0x520 [obdclass] [ 958.307698] [] lustre_start_simple+0x88/0x210 [obdclass] [ 958.311165] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 958.315381] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 958.317927] [] ? __mutex_init+0x56/0x60 [ 958.319710] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 958.322128] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 958.324660] [] mount_nodev+0x4d/0xb0 [ 958.326850] [] lustre_mount+0x18/0x20 [lustre] [ 958.329204] [] mount_fs+0x39/0x1b0 [ 958.331194] [] vfs_kern_mount+0x67/0x110 [ 958.333443] [] do_mount+0x1ef/0xce0 [ 958.335181] [] ? copy_mount_options+0x39/0x1b0 [ 958.340473] [] SyS_mount+0x83/0xd0 [ 958.344184] [] system_call_fastpath+0x1f/0x24 [ 958.346260] BUG: scheduling while atomic: mount.lustre/32155/0x00000002 [ 958.350948] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [ 958.387771] CPU: 0 PID: 32155 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 958.391895] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 958.395978] Call Trace: [ 958.396900] [] dump_stack+0x19/0x1b [ 958.400509] [] __schedule_bug+0x64/0x72 [ 958.402646] [] __schedule+0x791/0x7d0 [ 958.404748] [] ? enqueue_entity+0x2ef/0xc30 [ 958.409993] [] schedule+0x29/0x70 [ 958.411829] [] schedule_timeout+0x209/0x290 [ 958.418674] [] ? select_task_rq_fair+0x65c/0x780 [ 958.423348] [] ? check_preempt_curr+0x80/0xa0 [ 958.425864] [] ? ttwu_do_wakeup+0x19/0xf0 [ 958.431068] [] wait_for_completion+0xfc/0x140 [ 958.434001] [] ? wake_up_state+0x20/0x20 [ 958.438919] [] kthread_create_on_node+0xa8/0x140 [ 958.444507] [] ? process_one_work+0x4a0/0x4a0 [ 958.447879] [] __alloc_workqueue_key+0x336/0x480 [ 958.450314] [] ? do_raw_spin_unlock+0x49/0x90 [ 958.453847] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 958.458796] [] mount_bdev+0x1b0/0x1f0 [ 958.460920] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 958.465793] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 958.471915] [] mount_fs+0x39/0x1b0 [ 958.474421] [] vfs_kern_mount+0x67/0x110 [ 958.476350] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 958.484253] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 958.490076] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 958.496511] [] obd_setup+0x167/0x540 [obdclass] [ 958.498996] [] class_setup+0x54f/0x830 [obdclass] [ 958.504519] [] class_process_config+0x149b/0x2660 [obdclass] [ 958.512583] [] do_lcfg+0x263/0x520 [obdclass] [ 958.515366] [] lustre_start_simple+0x88/0x210 [obdclass] [ 958.520644] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 958.527974] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 958.532294] [] ? __mutex_init+0x56/0x60 [ 958.536348] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 958.540217] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 958.543589] [] mount_nodev+0x4d/0xb0 [ 958.545471] [] lustre_mount+0x18/0x20 [lustre] [ 958.547738] [] mount_fs+0x39/0x1b0 [ 958.549486] [] vfs_kern_mount+0x67/0x110 [ 958.553674] [] do_mount+0x1ef/0xce0 [ 958.556411] [] ? copy_mount_options+0x39/0x1b0 [ 958.558741] [] SyS_mount+0x83/0xd0 [ 958.560638] [] system_call_fastpath+0x1f/0x24 [ 958.562777] BUG: sleeping function called from invalid context at kernel/mutex.c:104 [ 958.567632] in_atomic(): 1, irqs_disabled(): 0, pid: 32155, name: mount.lustre [ 958.570391] CPU: 0 PID: 32155 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 958.578395] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 958.582275] Call Trace: [ 958.584288] [] dump_stack+0x19/0x1b [ 958.591998] [] __might_sleep+0xd9/0x100 [ 958.593520] [] mutex_lock+0x20/0x40 [ 958.596378] [] __alloc_workqueue_key+0x1bd/0x480 [ 958.599809] [] ? do_raw_spin_unlock+0x49/0x90 [ 958.606110] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 958.613587] [] mount_bdev+0x1b0/0x1f0 [ 958.616092] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 958.618922] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 958.621275] [] mount_fs+0x39/0x1b0 [ 958.624598] [] vfs_kern_mount+0x67/0x110 [ 958.629023] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 958.632588] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 958.634706] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 958.637089] [] obd_setup+0x167/0x540 [obdclass] [ 958.640488] [] class_setup+0x54f/0x830 [obdclass] [ 958.645015] [] class_process_config+0x149b/0x2660 [obdclass] [ 958.650357] [] do_lcfg+0x263/0x520 [obdclass] [ 958.655184] [] lustre_start_simple+0x88/0x210 [obdclass] [ 958.660157] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 958.662468] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 958.665500] [] ? __mutex_init+0x56/0x60 [ 958.668717] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 958.674191] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 958.677061] [] mount_nodev+0x4d/0xb0 [ 958.680397] [] lustre_mount+0x18/0x20 [lustre] [ 958.682926] [] mount_fs+0x39/0x1b0 [ 958.686860] [] vfs_kern_mount+0x67/0x110 [ 958.691387] [] do_mount+0x1ef/0xce0 [ 958.693933] [] ? copy_mount_options+0x39/0x1b0 [ 958.696739] [] SyS_mount+0x83/0xd0 [ 958.700099] [] system_call_fastpath+0x1f/0x24 [ 958.702652] BUG: scheduling while atomic: mount.lustre/32155/0x10000002 [ 958.706456] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [ 958.746292] CPU: 0 PID: 32155 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 958.750887] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 958.757855] Call Trace: [ 958.759587] [] dump_stack+0x19/0x1b [ 958.761593] [] __schedule_bug+0x64/0x72 [ 958.766271] [] __schedule+0x791/0x7d0 [ 958.769225] [] __cond_resched+0x26/0x30 [ 958.772171] [] _cond_resched+0x3a/0x50 [ 958.774113] [] mutex_lock+0x25/0x40 [ 958.776946] [] __alloc_workqueue_key+0x1bd/0x480 [ 958.779752] [] ? do_raw_spin_unlock+0x49/0x90 [ 958.783718] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 958.786913] [] mount_bdev+0x1b0/0x1f0 [ 958.789041] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 958.796264] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 958.802298] [] mount_fs+0x39/0x1b0 [ 958.805137] [] vfs_kern_mount+0x67/0x110 [ 958.807654] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 958.811175] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 958.815716] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 958.818948] [] obd_setup+0x167/0x540 [obdclass] [ 958.821407] [] class_setup+0x54f/0x830 [obdclass] [ 958.823747] [] class_process_config+0x149b/0x2660 [obdclass] [ 958.826490] [] do_lcfg+0x263/0x520 [obdclass] [ 958.831499] [] lustre_start_simple+0x88/0x210 [obdclass] [ 958.836152] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 958.840989] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 958.844822] [] ? __mutex_init+0x56/0x60 [ 958.851709] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 958.857871] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 958.860593] [] mount_nodev+0x4d/0xb0 [ 958.863984] [] lustre_mount+0x18/0x20 [lustre] [ 958.866674] [] mount_fs+0x39/0x1b0 [ 958.870071] [] vfs_kern_mount+0x67/0x110 [ 958.872381] [] do_mount+0x1ef/0xce0 [ 958.875326] [] ? copy_mount_options+0x39/0x1b0 [ 958.879634] [] SyS_mount+0x83/0xd0 [ 958.881650] [] system_call_fastpath+0x1f/0x24 [ 958.884726] BUG: scheduling while atomic: mount.lustre/32155/0x00000002 [ 958.887847] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [ 958.926399] CPU: 1 PID: 32155 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 958.932250] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 958.940265] Call Trace: [ 958.942767] [] dump_stack+0x19/0x1b [ 958.945728] [] __schedule_bug+0x64/0x72 [ 958.950336] [] __schedule+0x791/0x7d0 [ 958.952454] [] ? bit_wait+0x50/0x50 [ 958.954024] [] schedule+0x29/0x70 [ 958.955904] [] schedule_timeout+0x209/0x290 [ 958.957868] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 958.962849] [] ? kvm_clock_read+0x33/0x40 [ 958.968219] [] ? kvm_clock_get_cycles+0x9/0x10 [ 958.975400] [] ? ktime_get_ts64+0x4c/0xf0 [ 958.982567] [] ? bit_wait+0x50/0x50 [ 958.990744] [] io_schedule_timeout+0xad/0x130 [ 958.994269] [] io_schedule+0x18/0x20 [ 959.001201] [] bit_wait_io+0x11/0x50 [ 959.005675] [] __wait_on_bit+0x65/0x90 [ 959.008938] [] ? bit_wait+0x50/0x50 [ 959.015987] [] out_of_line_wait_on_bit+0x81/0xb0 [ 959.022453] [] ? wake_bit_function+0x40/0x40 [ 959.027827] [] __sync_dirty_buffer+0xe8/0x110 [ 959.030198] [] sync_dirty_buffer+0x13/0x20 [ 959.033722] [] ldiskfs_commit_super+0x1e0/0x280 [ldiskfs] [ 959.039400] [] ldiskfs_setup_super+0x120/0x190 [ldiskfs] [ 959.043252] [] ldiskfs_fill_super+0x2429/0x3060 [ldiskfs] [ 959.047781] [] mount_bdev+0x1b0/0x1f0 [ 959.052060] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 959.056146] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 959.058312] [] mount_fs+0x39/0x1b0 [ 959.065534] [] vfs_kern_mount+0x67/0x110 [ 959.069489] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 959.072228] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 959.075080] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 959.078090] [] obd_setup+0x167/0x540 [obdclass] [ 959.080693] [] class_setup+0x54f/0x830 [obdclass] [ 959.083175] [] class_process_config+0x149b/0x2660 [obdclass] [ 959.087833] [] do_lcfg+0x263/0x520 [obdclass] [ 959.091039] [] lustre_start_simple+0x88/0x210 [obdclass] [ 959.096650] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 959.100549] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 959.105197] [] ? __mutex_init+0x56/0x60 [ 959.108186] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 959.114739] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 959.118539] [] mount_nodev+0x4d/0xb0 [ 959.121996] [] lustre_mount+0x18/0x20 [lustre] [ 959.124014] [] mount_fs+0x39/0x1b0 [ 959.126581] [] vfs_kern_mount+0x67/0x110 [ 959.130826] [] do_mount+0x1ef/0xce0 [ 959.133244] [] ? copy_mount_options+0x39/0x1b0 [ 959.137479] [] SyS_mount+0x83/0xd0 [ 959.139592] [] system_call_fastpath+0x1f/0x24 [ 959.142293] BUG: scheduling while atomic: mount.lustre/32155/0x00000002 [ 959.144519] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [ 959.170069] CPU: 0 PID: 32155 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 959.177653] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 959.180723] Call Trace: [ 959.182654] [] dump_stack+0x19/0x1b [ 959.184866] [] __schedule_bug+0x64/0x72 [ 959.187522] [] __schedule+0x791/0x7d0 [ 959.190656] [] schedule+0x29/0x70 [ 959.192099] [] schedule_timeout+0x209/0x290 [ 959.193703] [] ? native_smp_send_reschedule+0x4c/0x70 [ 959.195878] [] wait_for_completion+0xfc/0x140 [ 959.197668] [] ? wake_up_state+0x20/0x20 [ 959.199904] [] kthread_create_on_node+0xa8/0x140 [ 959.201968] [] ? ldiskfs_unregister_li_request+0x60/0x60 [ldiskfs] [ 959.205297] [] ldiskfs_register_li_request+0x146/0x250 [ldiskfs] [ 959.208545] [] ldiskfs_fill_super+0x28a0/0x3060 [ldiskfs] [ 959.211889] [] mount_bdev+0x1b0/0x1f0 [ 959.214194] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 959.216382] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 959.218141] [] mount_fs+0x39/0x1b0 [ 959.220216] [] vfs_kern_mount+0x67/0x110 [ 959.222782] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 959.225708] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 959.228329] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 959.231351] [] obd_setup+0x167/0x540 [obdclass] [ 959.233534] [] class_setup+0x54f/0x830 [obdclass] [ 959.236723] [] class_process_config+0x149b/0x2660 [obdclass] [ 959.242006] [] do_lcfg+0x263/0x520 [obdclass] [ 959.244456] [] lustre_start_simple+0x88/0x210 [obdclass] [ 959.247506] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 959.250462] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 959.254384] [] ? __mutex_init+0x56/0x60 [ 959.257044] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 959.262011] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 959.266548] [] mount_nodev+0x4d/0xb0 [ 959.268930] [] lustre_mount+0x18/0x20 [lustre] [ 959.271810] [] mount_fs+0x39/0x1b0 [ 959.273526] [] vfs_kern_mount+0x67/0x110 [ 959.276677] [] do_mount+0x1ef/0xce0 [ 959.278750] [] ? copy_mount_options+0x39/0x1b0 [ 959.281607] [] SyS_mount+0x83/0xd0 [ 959.283603] [] system_call_fastpath+0x1f/0x24 [ 959.288337] BUG: scheduling while atomic: mount.lustre/32155/0x00000002 [ 959.291384] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [ 959.324575] CPU: 1 PID: 32155 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 959.328488] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 959.334887] Call Trace: [ 959.337579] [] dump_stack+0x19/0x1b [ 959.340392] [] __schedule_bug+0x64/0x72 [ 959.343794] [] __schedule+0x791/0x7d0 [ 959.346076] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 959.350766] [] ? bit_wait+0x50/0x50 [ 959.354678] [] schedule+0x29/0x70 [ 959.357504] [] schedule_timeout+0x209/0x290 [ 959.360643] [] ? kvm_clock_read+0x33/0x40 [ 959.364728] [] ? kvm_clock_get_cycles+0x9/0x10 [ 959.367179] [] ? ktime_get_ts64+0x4c/0xf0 [ 959.370009] [] ? bit_wait+0x50/0x50 [ 959.374080] [] io_schedule_timeout+0xad/0x130 [ 959.376829] [] io_schedule+0x18/0x20 [ 959.378866] [] bit_wait_io+0x11/0x50 [ 959.380698] [] __wait_on_bit+0x65/0x90 [ 959.382569] [] ? bit_wait+0x50/0x50 [ 959.384281] [] out_of_line_wait_on_bit+0x81/0xb0 [ 959.386418] [] ? wake_bit_function+0x40/0x40 [ 959.388570] [] __wait_on_buffer+0x2a/0x30 [ 959.395774] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 959.399691] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 959.402938] [] v2_read_header+0x1f/0x50 [ 959.408670] [] v2_check_quota_file+0x2b/0x70 [ 959.412554] [] ? igrab+0x36/0x60 [ 959.416053] [] vfs_load_quota_inode+0x279/0x570 [ 959.419713] [] ? unlock_new_inode+0x55/0x80 [ 959.422548] [] dquot_enable+0xf0/0x110 [ 959.424815] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 959.427644] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 959.434160] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 959.437841] [] mount_bdev+0x1b0/0x1f0 [ 959.442424] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 959.446516] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 959.449901] [] mount_fs+0x39/0x1b0 [ 959.454711] [] vfs_kern_mount+0x67/0x110 [ 959.457809] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 959.460725] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 959.465665] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 959.468112] [] obd_setup+0x167/0x540 [obdclass] [ 959.470449] [] class_setup+0x54f/0x830 [obdclass] [ 959.473270] [] class_process_config+0x149b/0x2660 [obdclass] [ 959.476240] [] do_lcfg+0x263/0x520 [obdclass] [ 959.477797] [] lustre_start_simple+0x88/0x210 [obdclass] [ 959.481631] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 959.485487] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 959.488474] [] ? __mutex_init+0x56/0x60 [ 959.490932] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 959.493337] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 959.497127] [] mount_nodev+0x4d/0xb0 [ 959.502448] [] lustre_mount+0x18/0x20 [lustre] [ 959.506108] [] mount_fs+0x39/0x1b0 [ 959.508609] [] vfs_kern_mount+0x67/0x110 [ 959.511449] [] do_mount+0x1ef/0xce0 [ 959.514037] [] ? copy_mount_options+0x39/0x1b0 [ 959.517042] [] SyS_mount+0x83/0xd0 [ 959.519000] [] system_call_fastpath+0x1f/0x24 [ 959.521796] BUG: scheduling while atomic: mount.lustre/32155/0x00000002 [ 959.524591] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [ 959.553840] CPU: 0 PID: 32155 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 959.559546] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 959.562772] Call Trace: [ 959.563674] [] dump_stack+0x19/0x1b [ 959.565673] [] __schedule_bug+0x64/0x72 [ 959.568755] [] __schedule+0x791/0x7d0 [ 959.571028] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 959.573638] [] ? bit_wait+0x50/0x50 [ 959.575218] [] schedule+0x29/0x70 [ 959.577917] [] schedule_timeout+0x209/0x290 [ 959.580485] [] ? kvm_clock_read+0x33/0x40 [ 959.584613] [] ? kvm_clock_get_cycles+0x9/0x10 [ 959.586688] [] ? ktime_get_ts64+0x4c/0xf0 [ 959.590868] [] ? bit_wait+0x50/0x50 [ 959.594688] [] io_schedule_timeout+0xad/0x130 [ 959.598566] [] io_schedule+0x18/0x20 [ 959.601354] [] bit_wait_io+0x11/0x50 [ 959.603497] [] __wait_on_bit+0x65/0x90 [ 959.607975] [] ? bit_wait+0x50/0x50 [ 959.613240] [] out_of_line_wait_on_bit+0x81/0xb0 [ 959.617857] [] ? wake_bit_function+0x40/0x40 [ 959.620222] [] __wait_on_buffer+0x2a/0x30 [ 959.622398] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 959.625311] [] ? mark_page_accessed+0xd8/0xe0 [ 959.627941] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 959.630527] [] v2_read_header+0x1f/0x50 [ 959.638514] [] v2_check_quota_file+0x2b/0x70 [ 959.640610] [] ? igrab+0x36/0x60 [ 959.645903] [] vfs_load_quota_inode+0x279/0x570 [ 959.649315] [] ? unlock_new_inode+0x55/0x80 [ 959.653724] [] dquot_enable+0xf0/0x110 [ 959.657065] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 959.661368] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 959.665281] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 959.667867] [] mount_bdev+0x1b0/0x1f0 [ 959.670177] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 959.674674] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 959.677492] [] mount_fs+0x39/0x1b0 [ 959.679523] [] vfs_kern_mount+0x67/0x110 [ 959.681254] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 959.683581] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 959.687203] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 959.689794] [] obd_setup+0x167/0x540 [obdclass] [ 959.694163] [] class_setup+0x54f/0x830 [obdclass] [ 959.698491] [] class_process_config+0x149b/0x2660 [obdclass] [ 959.702075] [] do_lcfg+0x263/0x520 [obdclass] [ 959.707879] [] lustre_start_simple+0x88/0x210 [obdclass] [ 959.710536] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 959.713039] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 959.716988] [] ? __mutex_init+0x56/0x60 [ 959.721787] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 959.726581] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 959.730366] [] mount_nodev+0x4d/0xb0 [ 959.734210] [] lustre_mount+0x18/0x20 [lustre] [ 959.739000] [] mount_fs+0x39/0x1b0 [ 959.742328] [] vfs_kern_mount+0x67/0x110 [ 959.746976] [] do_mount+0x1ef/0xce0 [ 959.750990] [] ? copy_mount_options+0x39/0x1b0 [ 959.753205] [] SyS_mount+0x83/0xd0 [ 959.757778] [] system_call_fastpath+0x1f/0x24 [ 959.760357] BUG: sleeping function called from invalid context at kernel/mutex.c:104 [ 959.765619] in_atomic(): 1, irqs_disabled(): 0, pid: 32155, name: mount.lustre [ 959.767772] CPU: 0 PID: 32155 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 959.771312] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 959.776991] Call Trace: [ 959.780864] [] dump_stack+0x19/0x1b [ 959.784885] [] __might_sleep+0xd9/0x100 [ 959.794390] [] mutex_lock+0x20/0x40 [ 959.795960] [] vfs_load_quota_inode+0x2d8/0x570 [ 959.797762] [] dquot_enable+0xf0/0x110 [ 959.799470] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 959.801363] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 959.803745] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 959.806080] [] mount_bdev+0x1b0/0x1f0 [ 959.807736] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 959.810380] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 959.812306] [] mount_fs+0x39/0x1b0 [ 959.813649] [] vfs_kern_mount+0x67/0x110 [ 959.815141] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 959.819272] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 959.826603] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 959.830185] [] obd_setup+0x167/0x540 [obdclass] [ 959.832426] [] class_setup+0x54f/0x830 [obdclass] [ 959.835994] [] class_process_config+0x149b/0x2660 [obdclass] [ 959.840626] [] do_lcfg+0x263/0x520 [obdclass] [ 959.843777] [] lustre_start_simple+0x88/0x210 [obdclass] [ 959.850982] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 959.856064] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 959.859038] [] ? __mutex_init+0x56/0x60 [ 959.862873] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 959.866623] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 959.871204] [] mount_nodev+0x4d/0xb0 [ 959.873659] [] lustre_mount+0x18/0x20 [lustre] [ 959.879228] [] mount_fs+0x39/0x1b0 [ 959.881387] [] vfs_kern_mount+0x67/0x110 [ 959.883408] [] do_mount+0x1ef/0xce0 [ 959.885098] [] ? copy_mount_options+0x39/0x1b0 [ 959.888422] [] SyS_mount+0x83/0xd0 [ 959.892950] [] system_call_fastpath+0x1f/0x24 [ 959.896753] BUG: scheduling while atomic: mount.lustre/32155/0x10000002 [ 959.899295] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [ 959.926119] CPU: 0 PID: 32155 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 959.928771] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 959.931351] Call Trace: [ 959.932079] [] dump_stack+0x19/0x1b [ 959.933469] [] __schedule_bug+0x64/0x72 [ 959.934937] [] __schedule+0x791/0x7d0 [ 959.936541] [] __cond_resched+0x26/0x30 [ 959.938639] [] _cond_resched+0x3a/0x50 [ 959.940989] [] mutex_lock+0x25/0x40 [ 959.944653] [] vfs_load_quota_inode+0x2d8/0x570 [ 959.947011] [] dquot_enable+0xf0/0x110 [ 959.948700] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 959.951088] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 959.955970] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 959.960236] [] mount_bdev+0x1b0/0x1f0 [ 959.964454] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 959.967424] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 959.969508] [] mount_fs+0x39/0x1b0 [ 959.971328] [] vfs_kern_mount+0x67/0x110 [ 959.973365] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 959.978420] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 959.982827] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 959.987417] [] obd_setup+0x167/0x540 [obdclass] [ 959.991657] [] class_setup+0x54f/0x830 [obdclass] [ 959.996006] [] class_process_config+0x149b/0x2660 [obdclass] [ 959.999705] [] do_lcfg+0x263/0x520 [obdclass] [ 960.003901] [] lustre_start_simple+0x88/0x210 [obdclass] [ 960.007011] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 960.010132] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 960.014664] [] ? __mutex_init+0x56/0x60 [ 960.017835] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 960.022227] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 960.025248] [] mount_nodev+0x4d/0xb0 [ 960.028813] [] lustre_mount+0x18/0x20 [lustre] [ 960.031627] [] mount_fs+0x39/0x1b0 [ 960.034896] [] vfs_kern_mount+0x67/0x110 [ 960.038049] [] do_mount+0x1ef/0xce0 [ 960.041810] [] ? copy_mount_options+0x39/0x1b0 [ 960.044023] [] SyS_mount+0x83/0xd0 [ 960.047954] [] system_call_fastpath+0x1f/0x24 [ 960.053287] BUG: scheduling while atomic: mount.lustre/32155/0x10000002 [ 960.055923] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [ 960.080545] CPU: 0 PID: 32155 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 960.085004] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 960.089128] Call Trace: [ 960.090297] [] dump_stack+0x19/0x1b [ 960.092183] [] __schedule_bug+0x64/0x72 [ 960.096878] [] __schedule+0x791/0x7d0 [ 960.099316] [] __cond_resched+0x26/0x30 [ 960.103196] [] _cond_resched+0x3a/0x50 [ 960.107418] [] __alloc_pages_nodemask+0x318/0xca0 [ 960.111434] [] ? ldiskfs_ind_map_blocks+0xcb/0xca0 [ldiskfs] [ 960.113935] [] ? do_raw_spin_unlock+0x49/0x90 [ 960.118885] [] ? kmem_cache_alloc+0x11b/0x2e0 [ 960.121073] [] ? __radix_tree_lookup+0x84/0xf0 [ 960.125732] [] alloc_pages_current+0x98/0x110 [ 960.128679] [] __page_cache_alloc+0x97/0xb0 [ 960.133349] [] find_or_create_page+0x45/0xa0 [ 960.136156] [] __getblk+0x110/0x300 [ 960.142159] [] ldiskfs_getblk+0xa1/0x210 [ldiskfs] [ 960.144967] [] ldiskfs_bread+0x27/0xe0 [ldiskfs] [ 960.150148] [] ? mark_page_accessed+0xd8/0xe0 [ 960.159502] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 960.163521] [] v2_read_header+0x1f/0x50 [ 960.172958] [] v2_check_quota_file+0x2b/0x70 [ 960.176714] [] ? igrab+0x36/0x60 [ 960.179752] [] vfs_load_quota_inode+0x279/0x570 [ 960.185589] [] ? unlock_new_inode+0x55/0x80 [ 960.189453] [] dquot_enable+0xf0/0x110 [ 960.192225] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 960.197375] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 960.201621] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 960.209885] [] mount_bdev+0x1b0/0x1f0 [ 960.213473] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 960.218809] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 960.225423] [] mount_fs+0x39/0x1b0 [ 960.227429] [] vfs_kern_mount+0x67/0x110 [ 960.230963] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 960.233693] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 960.236776] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 960.240091] [] obd_setup+0x167/0x540 [obdclass] [ 960.244691] [] class_setup+0x54f/0x830 [obdclass] [ 960.250020] [] class_process_config+0x149b/0x2660 [obdclass] [ 960.252363] [] do_lcfg+0x263/0x520 [obdclass] [ 960.257940] [] lustre_start_simple+0x88/0x210 [obdclass] [ 960.262487] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 960.266116] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 960.270626] [] ? __mutex_init+0x56/0x60 [ 960.273721] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 960.278867] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 960.283685] [] mount_nodev+0x4d/0xb0 [ 960.287877] [] lustre_mount+0x18/0x20 [lustre] [ 960.290742] [] mount_fs+0x39/0x1b0 [ 960.297597] [] vfs_kern_mount+0x67/0x110 [ 960.300408] [] do_mount+0x1ef/0xce0 [ 960.304235] [] ? copy_mount_options+0x39/0x1b0 [ 960.306652] [] SyS_mount+0x83/0xd0 [ 960.311121] [] system_call_fastpath+0x1f/0x24 [ 960.315911] BUG: scheduling while atomic: mount.lustre/32155/0x00000002 [ 960.324312] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [ 960.360010] CPU: 0 PID: 32155 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 960.363536] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 960.366728] Call Trace: [ 960.367529] [] dump_stack+0x19/0x1b [ 960.369373] [] __schedule_bug+0x64/0x72 [ 960.370664] [] __schedule+0x791/0x7d0 [ 960.372796] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 960.375884] [] ? bit_wait+0x50/0x50 [ 960.378148] [] schedule+0x29/0x70 [ 960.380544] [] schedule_timeout+0x209/0x290 [ 960.383763] [] ? kvm_clock_read+0x33/0x40 [ 960.386522] [] ? kvm_clock_get_cycles+0x9/0x10 [ 960.389534] [] ? ktime_get_ts64+0x4c/0xf0 [ 960.392660] [] ? bit_wait+0x50/0x50 [ 960.394829] [] io_schedule_timeout+0xad/0x130 [ 960.398882] [] io_schedule+0x18/0x20 [ 960.402105] [] bit_wait_io+0x11/0x50 [ 960.410399] [] __wait_on_bit+0x65/0x90 [ 960.414386] [] ? bit_wait+0x50/0x50 [ 960.418397] [] out_of_line_wait_on_bit+0x81/0xb0 [ 960.422404] [] ? wake_bit_function+0x40/0x40 [ 960.429032] [] __wait_on_buffer+0x2a/0x30 [ 960.433298] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 960.436387] [] ? mark_page_accessed+0xd8/0xe0 [ 960.437869] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 960.441198] [] v2_read_header+0x1f/0x50 [ 960.444481] [] v2_check_quota_file+0x2b/0x70 [ 960.447005] [] ? igrab+0x36/0x60 [ 960.450944] [] vfs_load_quota_inode+0x279/0x570 [ 960.456443] [] ? unlock_new_inode+0x55/0x80 [ 960.461610] [] dquot_enable+0xf0/0x110 [ 960.463566] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 960.468411] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 960.474803] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 960.478543] [] mount_bdev+0x1b0/0x1f0 [ 960.482121] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 960.485372] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 960.489312] [] mount_fs+0x39/0x1b0 [ 960.495198] [] vfs_kern_mount+0x67/0x110 [ 960.498131] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 960.503264] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 960.506308] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 960.513207] [] obd_setup+0x167/0x540 [obdclass] [ 960.516109] [] class_setup+0x54f/0x830 [obdclass] [ 960.518292] [] class_process_config+0x149b/0x2660 [obdclass] [ 960.520805] [] do_lcfg+0x263/0x520 [obdclass] [ 960.523694] [] lustre_start_simple+0x88/0x210 [obdclass] [ 960.526464] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 960.529407] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 960.531743] [] ? __mutex_init+0x56/0x60 [ 960.534597] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 960.538348] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 960.541671] [] mount_nodev+0x4d/0xb0 [ 960.543532] [] lustre_mount+0x18/0x20 [lustre] [ 960.547730] [] mount_fs+0x39/0x1b0 [ 960.551004] [] vfs_kern_mount+0x67/0x110 [ 960.553164] [] do_mount+0x1ef/0xce0 [ 960.555749] [] ? copy_mount_options+0x39/0x1b0 [ 960.558281] [] SyS_mount+0x83/0xd0 [ 960.560565] [] system_call_fastpath+0x1f/0x24 [ 960.563060] LDISKFS-fs (dm-0): mounted filesystem with ordered data mode. Opts: user_xattr,errors=remount-ro,no_mbcache,nodelalloc [ 960.712494] Lustre: ctl-lustre-MDT0000: No data found on store. Initialize space. [ 960.826915] Lustre: lustre-MDT0000: new disk, initializing [ 960.887946] Lustre: ctl-lustre-MDT0000: super-sequence allocation rc = 0 [0x0000000200000400-0x0000000240000400]:0:mdt [ 962.756013] Lustre: DEBUG MARKER: oleg117-server.virtnet: executing set_default_debug -1 all [ 967.568919] Lustre: DEBUG MARKER: oleg117-client.virtnet: executing wait_import_state_mount FULL mdc.lustre-MDT0000-mdc-*.mds_server_uuid [ 971.335635] LDISKFS-fs (dm-2): file extents enabled, maximum tree depth=5 [ 971.350780] LDISKFS-fs (dm-2): mounted filesystem with ordered data mode. Opts: errors=remount-ro [ 971.386828] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 971.390325] in_atomic(): 1, irqs_disabled(): 0, pid: 791, name: mount.lustre [ 971.394228] CPU: 1 PID: 791 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 971.404937] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 971.413260] Call Trace: [ 971.416622] [] dump_stack+0x19/0x1b [ 971.428561] [] __might_sleep+0xd9/0x100 [ 971.432548] [] kmem_cache_alloc+0x4f/0x2e0 [ 971.438727] [] alloc_vfsmnt+0x24/0x240 [ 971.447361] [] vfs_kern_mount+0x36/0x110 [ 971.450392] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 971.453535] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 971.457867] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 971.460555] [] obd_setup+0x167/0x540 [obdclass] [ 971.462617] [] class_setup+0x54f/0x830 [obdclass] [ 971.464849] [] class_process_config+0x149b/0x2660 [obdclass] [ 971.467700] [] do_lcfg+0x263/0x520 [obdclass] [ 971.469572] [] lustre_start_simple+0x88/0x210 [obdclass] [ 971.472148] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 971.474549] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 971.476358] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 971.484403] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 971.489754] [] mount_nodev+0x4d/0xb0 [ 971.493860] [] lustre_mount+0x18/0x20 [lustre] [ 971.498744] [] mount_fs+0x39/0x1b0 [ 971.501268] [] vfs_kern_mount+0x67/0x110 [ 971.503988] [] do_mount+0x1ef/0xce0 [ 971.505730] [] ? copy_mount_options+0x39/0x1b0 [ 971.508313] [] SyS_mount+0x83/0xd0 [ 971.511953] [] system_call_fastpath+0x1f/0x24 [ 971.514530] BUG: scheduling while atomic: mount.lustre/791/0x10000002 [ 971.516618] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [ 971.544191] CPU: 1 PID: 791 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 971.549120] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 971.553993] Call Trace: [ 971.554963] [] dump_stack+0x19/0x1b [ 971.557841] [] __schedule_bug+0x64/0x72 [ 971.560810] [] __schedule+0x791/0x7d0 [ 971.564327] [] ? alloc_vfsmnt+0x24/0x240 [ 971.567657] [] __cond_resched+0x26/0x30 [ 971.572975] [] _cond_resched+0x3a/0x50 [ 971.576368] [] kmem_cache_alloc+0x54/0x2e0 [ 971.581206] [] alloc_vfsmnt+0x24/0x240 [ 971.585068] [] vfs_kern_mount+0x36/0x110 [ 971.588617] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 971.590682] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 971.595956] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 971.598734] [] obd_setup+0x167/0x540 [obdclass] [ 971.603464] [] class_setup+0x54f/0x830 [obdclass] [ 971.607502] [] class_process_config+0x149b/0x2660 [obdclass] [ 971.613072] [] do_lcfg+0x263/0x520 [obdclass] [ 971.620047] [] lustre_start_simple+0x88/0x210 [obdclass] [ 971.631709] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 971.643447] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 971.646041] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 971.657215] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 971.662081] [] mount_nodev+0x4d/0xb0 [ 971.666084] [] lustre_mount+0x18/0x20 [lustre] [ 971.674349] [] mount_fs+0x39/0x1b0 [ 971.681268] [] vfs_kern_mount+0x67/0x110 [ 971.685180] [] do_mount+0x1ef/0xce0 [ 971.690544] [] ? copy_mount_options+0x39/0x1b0 [ 971.695828] [] SyS_mount+0x83/0xd0 [ 971.697750] [] system_call_fastpath+0x1f/0x24 [ 971.705894] BUG: scheduling while atomic: mount.lustre/791/0x00000002 [ 971.711283] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [ 971.742564] CPU: 0 PID: 791 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 971.746081] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 971.751770] Call Trace: [ 971.754205] [] dump_stack+0x19/0x1b [ 971.757531] [] __schedule_bug+0x64/0x72 [ 971.759359] [] __schedule+0x791/0x7d0 [ 971.763562] [] ? bit_wait+0x50/0x50 [ 971.765371] [] schedule+0x29/0x70 [ 971.773522] [] schedule_timeout+0x209/0x290 [ 971.779710] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 971.788838] [] ? kvm_clock_read+0x33/0x40 [ 971.792609] [] ? kvm_clock_get_cycles+0x9/0x10 [ 971.796318] [] ? ktime_get_ts64+0x4c/0xf0 [ 971.798993] [] ? bit_wait+0x50/0x50 [ 971.801472] [] io_schedule_timeout+0xad/0x130 [ 971.804426] [] io_schedule+0x18/0x20 [ 971.808482] [] bit_wait_io+0x11/0x50 [ 971.810315] [] __wait_on_bit+0x65/0x90 [ 971.812763] [] ? bit_wait+0x50/0x50 [ 971.815999] [] out_of_line_wait_on_bit+0x81/0xb0 [ 971.819336] [] ? wake_bit_function+0x40/0x40 [ 971.823887] [] __bread+0xad/0xf0 [ 971.826234] [] ldiskfs_fill_super+0x201/0x3060 [ldiskfs] [ 971.829519] [] ? snprintf+0x49/0x70 [ 971.831570] [] mount_bdev+0x1b0/0x1f0 [ 971.834727] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 971.839599] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 971.842192] [] mount_fs+0x39/0x1b0 [ 971.846721] [] vfs_kern_mount+0x67/0x110 [ 971.849123] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 971.853218] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 971.856341] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 971.860121] [] obd_setup+0x167/0x540 [obdclass] [ 971.863662] [] class_setup+0x54f/0x830 [obdclass] [ 971.867510] [] class_process_config+0x149b/0x2660 [obdclass] [ 971.872175] [] do_lcfg+0x263/0x520 [obdclass] [ 971.875104] [] lustre_start_simple+0x88/0x210 [obdclass] [ 971.880636] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 971.885287] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 971.888927] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 971.895480] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 971.902307] [] mount_nodev+0x4d/0xb0 [ 971.904449] [] lustre_mount+0x18/0x20 [lustre] [ 971.908446] [] mount_fs+0x39/0x1b0 [ 971.911387] [] vfs_kern_mount+0x67/0x110 [ 971.915649] [] do_mount+0x1ef/0xce0 [ 971.918231] [] ? copy_mount_options+0x39/0x1b0 [ 971.920864] [] SyS_mount+0x83/0xd0 [ 971.923324] [] system_call_fastpath+0x1f/0x24 [ 971.930500] BUG: scheduling while atomic: mount.lustre/791/0x10000002 [ 971.933726] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [ 971.960355] CPU: 1 PID: 791 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 971.965972] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 971.970414] Call Trace: [ 971.971245] [] dump_stack+0x19/0x1b [ 971.974726] [] __schedule_bug+0x64/0x72 [ 971.977150] [] __schedule+0x791/0x7d0 [ 971.980900] [] __cond_resched+0x26/0x30 [ 971.983713] [] _cond_resched+0x3a/0x50 [ 971.987729] [] block_invalidatepage_range+0xb8/0x130 [ 971.990503] [] do_invalidatepage_range+0x3a/0x80 [ 971.993751] [] truncate_inode_page+0x77/0x80 [ 971.996362] [] truncate_inode_pages_range+0x1ea/0x7d0 [ 971.999067] [] ? debug_check_no_obj_freed+0x178/0x260 [ 972.002446] [] ? smp_call_function_single+0x6f/0xc0 [ 972.005223] [] ? kfree+0xa8/0x1d0 [ 972.007592] [] ? mark_buffer_async_write+0x20/0x20 [ 972.010772] [] ? free_cpumask_var+0x9/0x10 [ 972.014692] [] ? on_each_cpu_cond+0xed/0x1e0 [ 972.018072] [] ? __brelse+0x50/0x50 [ 972.021579] [] truncate_inode_pages+0x15/0x20 [ 972.025492] [] kill_bdev+0x35/0x40 [ 972.027949] [] set_blocksize+0xab/0xd0 [ 972.030889] [] sb_set_blocksize+0x1d/0x50 [ 972.035090] [] ldiskfs_fill_super+0x8c3/0x3060 [ldiskfs] [ 972.037738] [] mount_bdev+0x1b0/0x1f0 [ 972.039631] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 972.042175] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 972.044253] [] mount_fs+0x39/0x1b0 [ 972.048190] [] vfs_kern_mount+0x67/0x110 [ 972.051960] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 972.056117] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 972.059119] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 972.063024] [] obd_setup+0x167/0x540 [obdclass] [ 972.068068] [] class_setup+0x54f/0x830 [obdclass] [ 972.070987] [] class_process_config+0x149b/0x2660 [obdclass] [ 972.073289] [] do_lcfg+0x263/0x520 [obdclass] [ 972.075801] [] lustre_start_simple+0x88/0x210 [obdclass] [ 972.078813] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 972.082086] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 972.085048] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 972.088596] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 972.092117] [] mount_nodev+0x4d/0xb0 [ 972.094852] [] lustre_mount+0x18/0x20 [lustre] [ 972.097652] [] mount_fs+0x39/0x1b0 [ 972.099750] [] vfs_kern_mount+0x67/0x110 [ 972.102896] [] do_mount+0x1ef/0xce0 [ 972.105874] [] ? copy_mount_options+0x39/0x1b0 [ 972.109472] [] SyS_mount+0x83/0xd0 [ 972.112144] [] system_call_fastpath+0x1f/0x24 [ 972.114858] BUG: scheduling while atomic: mount.lustre/791/0x00000002 [ 972.117688] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [ 972.145497] CPU: 0 PID: 791 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 972.150372] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 972.156449] Call Trace: [ 972.157250] [] dump_stack+0x19/0x1b [ 972.160658] [] __schedule_bug+0x64/0x72 [ 972.163439] [] __schedule+0x791/0x7d0 [ 972.167026] [] ? bit_wait+0x50/0x50 [ 972.169074] [] schedule+0x29/0x70 [ 972.171417] [] schedule_timeout+0x209/0x290 [ 972.174061] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 972.178088] [] ? kvm_clock_read+0x33/0x40 [ 972.180599] [] ? kvm_clock_get_cycles+0x9/0x10 [ 972.182833] [] ? ktime_get_ts64+0x4c/0xf0 [ 972.184822] [] ? bit_wait+0x50/0x50 [ 972.189073] [] io_schedule_timeout+0xad/0x130 [ 972.194388] [] io_schedule+0x18/0x20 [ 972.196591] [] bit_wait_io+0x11/0x50 [ 972.201998] [] __wait_on_bit+0x65/0x90 [ 972.204656] [] ? bit_wait+0x50/0x50 [ 972.210487] [] out_of_line_wait_on_bit+0x81/0xb0 [ 972.213555] [] ? wake_bit_function+0x40/0x40 [ 972.216664] [] __bread+0xad/0xf0 [ 972.219712] [] ldiskfs_fill_super+0x8ff/0x3060 [ldiskfs] [ 972.224788] [] mount_bdev+0x1b0/0x1f0 [ 972.227369] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 972.231956] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 972.234961] [] mount_fs+0x39/0x1b0 [ 972.239218] [] vfs_kern_mount+0x67/0x110 [ 972.241402] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 972.244877] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 972.249506] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 972.252708] [] obd_setup+0x167/0x540 [obdclass] [ 972.256485] [] class_setup+0x54f/0x830 [obdclass] [ 972.260959] [] class_process_config+0x149b/0x2660 [obdclass] [ 972.264420] [] do_lcfg+0x263/0x520 [obdclass] [ 972.268743] [] lustre_start_simple+0x88/0x210 [obdclass] [ 972.272714] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 972.276342] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 972.279874] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 972.285545] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 972.288241] [] mount_nodev+0x4d/0xb0 [ 972.294357] [] lustre_mount+0x18/0x20 [lustre] [ 972.299009] [] mount_fs+0x39/0x1b0 [ 972.303601] [] vfs_kern_mount+0x67/0x110 [ 972.306937] [] do_mount+0x1ef/0xce0 [ 972.311832] [] ? copy_mount_options+0x39/0x1b0 [ 972.316535] [] SyS_mount+0x83/0xd0 [ 972.321376] [] system_call_fastpath+0x1f/0x24 [ 972.325216] BUG: scheduling while atomic: mount.lustre/791/0x00000002 [ 972.327695] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [ 972.365537] CPU: 1 PID: 791 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 972.369314] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 972.375886] Call Trace: [ 972.378696] [] dump_stack+0x19/0x1b [ 972.383160] [] __schedule_bug+0x64/0x72 [ 972.387552] [] __schedule+0x791/0x7d0 [ 972.390057] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 972.394120] [] ? bit_wait+0x50/0x50 [ 972.397431] [] schedule+0x29/0x70 [ 972.400048] [] schedule_timeout+0x209/0x290 [ 972.402858] [] ? kvm_clock_read+0x33/0x40 [ 972.406687] [] ? kvm_clock_get_cycles+0x9/0x10 [ 972.410423] [] ? ktime_get_ts64+0x4c/0xf0 [ 972.413209] [] ? bit_wait+0x50/0x50 [ 972.415284] [] io_schedule_timeout+0xad/0x130 [ 972.423127] [] io_schedule+0x18/0x20 [ 972.425136] [] bit_wait_io+0x11/0x50 [ 972.427428] [] __wait_on_bit_lock+0x5f/0xc0 [ 972.429773] [] ? bit_wait+0x50/0x50 [ 972.433585] [] out_of_line_wait_on_bit_lock+0x81/0xb0 [ 972.437011] [] ? wake_bit_function+0x40/0x40 [ 972.439312] [] wait_on_bit_lock_io.constprop.40+0x2a/0x30 [ 972.442386] [] __bread+0xe6/0xf0 [ 972.443884] [] ldiskfs_fill_super+0x1675/0x3060 [ldiskfs] [ 972.448220] [] mount_bdev+0x1b0/0x1f0 [ 972.452808] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 972.457666] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 972.459650] [] mount_fs+0x39/0x1b0 [ 972.461611] [] vfs_kern_mount+0x67/0x110 [ 972.464432] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 972.467432] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 972.472431] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 972.480566] [] obd_setup+0x167/0x540 [obdclass] [ 972.486118] [] class_setup+0x54f/0x830 [obdclass] [ 972.488759] [] class_process_config+0x149b/0x2660 [obdclass] [ 972.492030] [] do_lcfg+0x263/0x520 [obdclass] [ 972.496588] [] lustre_start_simple+0x88/0x210 [obdclass] [ 972.499292] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 972.501933] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 972.507008] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 972.512707] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 972.515810] [] mount_nodev+0x4d/0xb0 [ 972.521017] [] lustre_mount+0x18/0x20 [lustre] [ 972.525520] [] mount_fs+0x39/0x1b0 [ 972.529497] [] vfs_kern_mount+0x67/0x110 [ 972.538187] [] do_mount+0x1ef/0xce0 [ 972.543656] [] ? copy_mount_options+0x39/0x1b0 [ 972.548897] [] SyS_mount+0x83/0xd0 [ 972.551519] [] system_call_fastpath+0x1f/0x24 [ 972.556735] BUG: sleeping function called from invalid context at kernel/rwsem.c:51 [ 972.560880] in_atomic(): 1, irqs_disabled(): 0, pid: 791, name: mount.lustre [ 972.566650] CPU: 1 PID: 791 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 972.571670] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 972.575841] Call Trace: [ 972.578040] [] dump_stack+0x19/0x1b [ 972.582729] [] __might_sleep+0xd9/0x100 [ 972.586541] [] down_write+0x20/0x50 [ 972.589270] [] register_shrinker+0x21/0x50 [ 972.592169] [] ldiskfs_es_register_shrinker+0x65/0x70 [ldiskfs] [ 972.596031] [] ldiskfs_fill_super+0x1800/0x3060 [ldiskfs] [ 972.600301] [] mount_bdev+0x1b0/0x1f0 [ 972.603227] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 972.607201] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 972.611838] [] mount_fs+0x39/0x1b0 [ 972.615175] [] vfs_kern_mount+0x67/0x110 [ 972.618933] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 972.621392] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 972.624524] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 972.626595] [] obd_setup+0x167/0x540 [obdclass] [ 972.629159] [] class_setup+0x54f/0x830 [obdclass] [ 972.632576] [] class_process_config+0x149b/0x2660 [obdclass] [ 972.637002] [] do_lcfg+0x263/0x520 [obdclass] [ 972.640065] [] lustre_start_simple+0x88/0x210 [obdclass] [ 972.642792] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 972.645557] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 972.650224] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 972.653733] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 972.655597] [] mount_nodev+0x4d/0xb0 [ 972.658372] [] lustre_mount+0x18/0x20 [lustre] [ 972.660560] [] mount_fs+0x39/0x1b0 [ 972.662935] [] vfs_kern_mount+0x67/0x110 [ 972.666356] [] do_mount+0x1ef/0xce0 [ 972.670350] [] ? copy_mount_options+0x39/0x1b0 [ 972.672555] [] SyS_mount+0x83/0xd0 [ 972.674834] [] system_call_fastpath+0x1f/0x24 [ 972.678489] BUG: scheduling while atomic: mount.lustre/791/0x10000002 [ 972.684417] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [ 972.712257] CPU: 1 PID: 791 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 972.716080] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 972.721652] Call Trace: [ 972.723093] [] dump_stack+0x19/0x1b [ 972.725055] [] __schedule_bug+0x64/0x72 [ 972.729454] [] __schedule+0x791/0x7d0 [ 972.734304] [] __cond_resched+0x26/0x30 [ 972.736092] [] _cond_resched+0x3a/0x50 [ 972.737663] [] down_write+0x25/0x50 [ 972.739043] [] register_shrinker+0x21/0x50 [ 972.740773] [] ldiskfs_es_register_shrinker+0x65/0x70 [ldiskfs] [ 972.743526] [] ldiskfs_fill_super+0x1800/0x3060 [ldiskfs] [ 972.748912] [] mount_bdev+0x1b0/0x1f0 [ 972.755106] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 972.762306] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 972.767173] [] mount_fs+0x39/0x1b0 [ 972.768998] [] vfs_kern_mount+0x67/0x110 [ 972.770719] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 972.773996] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 972.776758] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 972.784819] [] obd_setup+0x167/0x540 [obdclass] [ 972.787912] [] class_setup+0x54f/0x830 [obdclass] [ 972.791688] [] class_process_config+0x149b/0x2660 [obdclass] [ 972.800440] [] do_lcfg+0x263/0x520 [obdclass] [ 972.804390] [] lustre_start_simple+0x88/0x210 [obdclass] [ 972.807604] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 972.810517] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 972.813631] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 972.818111] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 972.824509] [] mount_nodev+0x4d/0xb0 [ 972.828544] [] lustre_mount+0x18/0x20 [lustre] [ 972.831476] [] mount_fs+0x39/0x1b0 [ 972.834122] [] vfs_kern_mount+0x67/0x110 [ 972.836839] [] do_mount+0x1ef/0xce0 [ 972.839973] [] ? copy_mount_options+0x39/0x1b0 [ 972.843110] [] SyS_mount+0x83/0xd0 [ 972.844955] [] system_call_fastpath+0x1f/0x24 [ 972.849062] LDISKFS-fs (dm-2): file extents enabled, maximum tree depth=5 [ 972.852426] BUG: scheduling while atomic: mount.lustre/791/0x00000002 [ 972.857372] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [ 972.893540] CPU: 0 PID: 791 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 972.900772] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 972.907654] Call Trace: [ 972.911237] [] dump_stack+0x19/0x1b [ 972.915284] [] __schedule_bug+0x64/0x72 [ 972.919295] [] __schedule+0x791/0x7d0 [ 972.923906] [] ? bit_wait+0x50/0x50 [ 972.925581] [] schedule+0x29/0x70 [ 972.927547] [] schedule_timeout+0x209/0x290 [ 972.930569] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 972.933928] [] ? kvm_clock_read+0x33/0x40 [ 972.936379] [] ? kvm_clock_get_cycles+0x9/0x10 [ 972.941155] [] ? bit_wait+0x50/0x50 [ 972.943356] [] io_schedule_timeout+0xad/0x130 [ 972.946140] [] io_schedule+0x18/0x20 [ 972.948181] [] bit_wait_io+0x11/0x50 [ 972.951064] [] __wait_on_bit+0x65/0x90 [ 972.953884] [] ? bit_wait+0x50/0x50 [ 972.956728] [] out_of_line_wait_on_bit+0x81/0xb0 [ 972.961195] [] ? wake_bit_function+0x40/0x40 [ 972.964409] [] __wait_on_buffer+0x2a/0x30 [ 972.969250] [] __ldiskfs_get_inode_loc+0x1bd/0x400 [ldiskfs] [ 972.974570] [] ldiskfs_iget+0x96/0xc60 [ldiskfs] [ 972.979998] [] ? vprintk_emit+0x3e4/0x560 [ 972.987209] [] ldiskfs_load_journal+0x19e/0x71c [ldiskfs] [ 972.994196] [] ? printk+0x5d/0x74 [ 972.998134] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 973.004029] [] mount_bdev+0x1b0/0x1f0 [ 973.009715] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 973.017678] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 973.020998] [] mount_fs+0x39/0x1b0 [ 973.022931] [] vfs_kern_mount+0x67/0x110 [ 973.027513] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 973.030145] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 973.037007] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 973.039614] [] obd_setup+0x167/0x540 [obdclass] [ 973.042791] [] class_setup+0x54f/0x830 [obdclass] [ 973.048587] [] class_process_config+0x149b/0x2660 [obdclass] [ 973.052742] [] do_lcfg+0x263/0x520 [obdclass] [ 973.060154] [] lustre_start_simple+0x88/0x210 [obdclass] [ 973.064755] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 973.067705] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 973.072169] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 973.074588] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 973.080202] [] mount_nodev+0x4d/0xb0 [ 973.087395] [] lustre_mount+0x18/0x20 [lustre] [ 973.089714] [] mount_fs+0x39/0x1b0 [ 973.103886] [] vfs_kern_mount+0x67/0x110 [ 973.109521] [] do_mount+0x1ef/0xce0 [ 973.114784] [] ? copy_mount_options+0x39/0x1b0 [ 973.118039] [] SyS_mount+0x83/0xd0 [ 973.119766] [] system_call_fastpath+0x1f/0x24 [ 973.124997] BUG: scheduling while atomic: mount.lustre/791/0x00000002 [ 973.127280] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [ 973.180656] CPU: 2 PID: 791 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 973.197090] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 973.201362] Call Trace: [ 973.202343] [] dump_stack+0x19/0x1b [ 973.204499] [] __schedule_bug+0x64/0x72 [ 973.206765] [] __schedule+0x791/0x7d0 [ 973.211300] [] ? bit_wait+0x50/0x50 [ 973.213489] [] schedule+0x29/0x70 [ 973.215681] [] schedule_timeout+0x209/0x290 [ 973.218697] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 973.225798] [] ? kvm_clock_read+0x33/0x40 [ 973.235323] [] ? kvm_clock_get_cycles+0x9/0x10 [ 973.237131] [] ? bit_wait+0x50/0x50 [ 973.243168] [] io_schedule_timeout+0xad/0x130 [ 973.251866] [] io_schedule+0x18/0x20 [ 973.253736] [] bit_wait_io+0x11/0x50 [ 973.258737] [] __wait_on_bit+0x65/0x90 [ 973.268546] [] ? bit_wait+0x50/0x50 [ 973.271164] [] out_of_line_wait_on_bit+0x81/0xb0 [ 973.274349] [] ? wake_bit_function+0x40/0x40 [ 973.277101] [] __wait_on_buffer+0x2a/0x30 [ 973.279212] [] journal_get_superblock+0x2c8/0x3a0 [jbd2] [ 973.281314] [] jbd2_journal_wipe+0x20/0xb0 [jbd2] [ 973.283463] [] ldiskfs_load_journal+0x5c5/0x71c [ldiskfs] [ 973.285452] [] ? printk+0x5d/0x74 [ 973.286792] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 973.289241] [] mount_bdev+0x1b0/0x1f0 [ 973.293351] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 973.298119] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 973.300316] [] mount_fs+0x39/0x1b0 [ 973.312488] [] vfs_kern_mount+0x67/0x110 [ 973.320817] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 973.322965] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 973.332874] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 973.337337] [] obd_setup+0x167/0x540 [obdclass] [ 973.340357] [] class_setup+0x54f/0x830 [obdclass] [ 973.342837] [] class_process_config+0x149b/0x2660 [obdclass] [ 973.345479] [] do_lcfg+0x263/0x520 [obdclass] [ 973.347599] [] lustre_start_simple+0x88/0x210 [obdclass] [ 973.351505] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 973.354587] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 973.357332] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 973.359629] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 973.364182] [] mount_nodev+0x4d/0xb0 [ 973.367515] [] lustre_mount+0x18/0x20 [lustre] [ 973.370355] [] mount_fs+0x39/0x1b0 [ 973.373558] [] vfs_kern_mount+0x67/0x110 [ 973.376253] [] do_mount+0x1ef/0xce0 [ 973.378913] [] ? copy_mount_options+0x39/0x1b0 [ 973.382080] [] SyS_mount+0x83/0xd0 [ 973.384107] [] system_call_fastpath+0x1f/0x24 [ 973.387485] BUG: scheduling while atomic: mount.lustre/791/0x00000002 [ 973.390389] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [ 973.423657] CPU: 3 PID: 791 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 973.427697] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 973.432441] Call Trace: [ 973.434686] [] dump_stack+0x19/0x1b [ 973.437708] [] __schedule_bug+0x64/0x72 [ 973.440710] [] __schedule+0x791/0x7d0 [ 973.445475] [] ? enqueue_entity+0x2ef/0xc30 [ 973.447426] [] schedule+0x29/0x70 [ 973.453763] [] schedule_timeout+0x209/0x290 [ 973.457658] [] ? sched_clock_cpu+0xa5/0xe0 [ 973.462097] [] ? check_preempt_curr+0x80/0xa0 [ 973.464594] [] ? ttwu_do_wakeup+0x19/0xf0 [ 973.468647] [] wait_for_completion+0xfc/0x140 [ 973.472440] [] ? wake_up_state+0x20/0x20 [ 973.475728] [] kthread_create_on_node+0xa8/0x140 [ 973.478955] [] ? bit_wait+0x50/0x50 [ 973.480593] [] ? commit_timeout+0x10/0x10 [jbd2] [ 973.482454] [] jbd2_journal_load+0x16b/0x2d0 [jbd2] [ 973.484863] [] ? ldiskfs_load_journal+0x5a9/0x71c [ldiskfs] [ 973.487231] [] ldiskfs_load_journal+0x61f/0x71c [ldiskfs] [ 973.489775] [] ? printk+0x5d/0x74 [ 973.491590] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 973.494137] [] mount_bdev+0x1b0/0x1f0 [ 973.498438] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 973.501948] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 973.505711] [] mount_fs+0x39/0x1b0 [ 973.509217] [] vfs_kern_mount+0x67/0x110 [ 973.511696] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 973.513876] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 973.516434] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 973.518817] [] obd_setup+0x167/0x540 [obdclass] [ 973.521077] [] class_setup+0x54f/0x830 [obdclass] [ 973.523976] [] class_process_config+0x149b/0x2660 [obdclass] [ 973.528496] [] do_lcfg+0x263/0x520 [obdclass] [ 973.530837] [] lustre_start_simple+0x88/0x210 [obdclass] [ 973.533291] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 973.536522] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 973.540698] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 973.543406] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 973.548714] [] mount_nodev+0x4d/0xb0 [ 973.550796] [] lustre_mount+0x18/0x20 [lustre] [ 973.555719] [] mount_fs+0x39/0x1b0 [ 973.557799] [] vfs_kern_mount+0x67/0x110 [ 973.561173] [] do_mount+0x1ef/0xce0 [ 973.563692] [] ? copy_mount_options+0x39/0x1b0 [ 973.565971] [] SyS_mount+0x83/0xd0 [ 973.567850] [] system_call_fastpath+0x1f/0x24 [ 973.570253] BUG: scheduling while atomic: mount.lustre/791/0x00000002 [ 973.578273] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [ 973.610104] CPU: 3 PID: 791 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 973.617418] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 973.623239] Call Trace: [ 973.625510] [] dump_stack+0x19/0x1b [ 973.626906] [] __schedule_bug+0x64/0x72 [ 973.632391] [] __schedule+0x791/0x7d0 [ 973.637172] [] schedule+0x29/0x70 [ 973.641964] [] jbd2_journal_load+0x215/0x2d0 [jbd2] [ 973.645495] [] ? wake_up_atomic_t+0x30/0x30 [ 973.648923] [] ldiskfs_load_journal+0x61f/0x71c [ldiskfs] [ 973.652282] [] ? printk+0x5d/0x74 [ 973.654044] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 973.662952] [] mount_bdev+0x1b0/0x1f0 [ 973.665184] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 973.667828] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 973.670903] [] mount_fs+0x39/0x1b0 [ 973.673869] [] vfs_kern_mount+0x67/0x110 [ 973.677144] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 973.682783] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 973.685165] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 973.689519] [] obd_setup+0x167/0x540 [obdclass] [ 973.693317] [] class_setup+0x54f/0x830 [obdclass] [ 973.696501] [] class_process_config+0x149b/0x2660 [obdclass] [ 973.701094] [] do_lcfg+0x263/0x520 [obdclass] [ 973.703988] [] lustre_start_simple+0x88/0x210 [obdclass] [ 973.706155] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 973.708684] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 973.712567] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 973.715243] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 973.717951] [] mount_nodev+0x4d/0xb0 [ 973.721705] [] lustre_mount+0x18/0x20 [lustre] [ 973.725166] [] mount_fs+0x39/0x1b0 [ 973.727085] [] vfs_kern_mount+0x67/0x110 [ 973.729422] [] do_mount+0x1ef/0xce0 [ 973.731283] [] ? copy_mount_options+0x39/0x1b0 [ 973.735426] [] SyS_mount+0x83/0xd0 [ 973.737434] [] system_call_fastpath+0x1f/0x24 [ 973.742557] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 973.748537] in_atomic(): 1, irqs_disabled(): 0, pid: 791, name: mount.lustre [ 973.751939] CPU: 2 PID: 791 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 973.755227] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 973.760769] Call Trace: [ 973.763882] [] dump_stack+0x19/0x1b [ 973.766041] [] __might_sleep+0xd9/0x100 [ 973.769341] [] __kmalloc+0x73/0x340 [ 973.771654] [] ? __debug_object_init+0x249/0x480 [ 973.775448] [] ? __alloc_workqueue_key+0x261/0x480 [ 973.777867] [] __alloc_workqueue_key+0x261/0x480 [ 973.782889] [] ? do_raw_spin_unlock+0x49/0x90 [ 973.786883] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 973.790681] [] mount_bdev+0x1b0/0x1f0 [ 973.796165] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 973.799598] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 973.802845] [] mount_fs+0x39/0x1b0 [ 973.805985] [] vfs_kern_mount+0x67/0x110 [ 973.808580] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 973.811990] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 973.814674] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 973.817126] [] obd_setup+0x167/0x540 [obdclass] [ 973.820839] [] class_setup+0x54f/0x830 [obdclass] [ 973.823337] [] class_process_config+0x149b/0x2660 [obdclass] [ 973.826960] [] do_lcfg+0x263/0x520 [obdclass] [ 973.831934] [] lustre_start_simple+0x88/0x210 [obdclass] [ 973.835207] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 973.837852] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 973.841884] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 973.844069] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 973.849063] [] mount_nodev+0x4d/0xb0 [ 973.853082] [] lustre_mount+0x18/0x20 [lustre] [ 973.855925] [] mount_fs+0x39/0x1b0 [ 973.858734] [] vfs_kern_mount+0x67/0x110 [ 973.861181] [] do_mount+0x1ef/0xce0 [ 973.863844] [] ? copy_mount_options+0x39/0x1b0 [ 973.865739] [] SyS_mount+0x83/0xd0 [ 973.869129] [] system_call_fastpath+0x1f/0x24 [ 973.871897] BUG: scheduling while atomic: mount.lustre/791/0x10000002 [ 973.874490] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [ 973.901691] CPU: 2 PID: 791 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 973.907231] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 973.910781] Call Trace: [ 973.911958] [] dump_stack+0x19/0x1b [ 973.914078] [] __schedule_bug+0x64/0x72 [ 973.917869] [] __schedule+0x791/0x7d0 [ 973.920083] [] __cond_resched+0x26/0x30 [ 973.923147] [] _cond_resched+0x3a/0x50 [ 973.925197] [] __kmalloc+0x78/0x340 [ 973.927004] [] ? __debug_object_init+0x249/0x480 [ 973.931139] [] ? __alloc_workqueue_key+0x261/0x480 [ 973.933673] [] __alloc_workqueue_key+0x261/0x480 [ 973.935804] [] ? do_raw_spin_unlock+0x49/0x90 [ 973.938007] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 973.940101] [] mount_bdev+0x1b0/0x1f0 [ 973.942229] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 973.945120] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 973.947459] [] mount_fs+0x39/0x1b0 [ 973.949524] [] vfs_kern_mount+0x67/0x110 [ 973.952182] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 973.955018] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 973.957269] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 973.960733] [] obd_setup+0x167/0x540 [obdclass] [ 973.962716] [] class_setup+0x54f/0x830 [obdclass] [ 973.965007] [] class_process_config+0x149b/0x2660 [obdclass] [ 973.966945] [] do_lcfg+0x263/0x520 [obdclass] [ 973.969242] [] lustre_start_simple+0x88/0x210 [obdclass] [ 973.971981] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 973.975440] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 973.977535] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 973.980084] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 973.982711] [] mount_nodev+0x4d/0xb0 [ 973.985160] [] lustre_mount+0x18/0x20 [lustre] [ 973.988122] [] mount_fs+0x39/0x1b0 [ 973.989704] [] vfs_kern_mount+0x67/0x110 [ 973.991537] [] do_mount+0x1ef/0xce0 [ 973.995466] [] ? copy_mount_options+0x39/0x1b0 [ 974.000676] [] SyS_mount+0x83/0xd0 [ 974.002739] [] system_call_fastpath+0x1f/0x24 [ 974.007207] BUG: scheduling while atomic: mount.lustre/791/0x00000002 [ 974.010902] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [ 974.040059] CPU: 3 PID: 791 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 974.044412] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 974.051848] Call Trace: [ 974.052970] [] dump_stack+0x19/0x1b [ 974.059494] [] __schedule_bug+0x64/0x72 [ 974.064031] [] __schedule+0x791/0x7d0 [ 974.068928] [] ? enqueue_entity+0x2ef/0xc30 [ 974.071455] [] schedule+0x29/0x70 [ 974.073247] [] schedule_timeout+0x209/0x290 [ 974.078503] [] ? check_preempt_curr+0x8d/0xa0 [ 974.081419] [] ? ttwu_do_wakeup+0x19/0xf0 [ 974.084342] [] wait_for_completion+0xfc/0x140 [ 974.086646] [] ? wake_up_state+0x20/0x20 [ 974.090830] [] kthread_create_on_node+0xa8/0x140 [ 974.094646] [] ? process_one_work+0x4a0/0x4a0 [ 974.098042] [] __alloc_workqueue_key+0x336/0x480 [ 974.100311] [] ? do_raw_spin_unlock+0x49/0x90 [ 974.102923] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 974.106160] [] mount_bdev+0x1b0/0x1f0 [ 974.109399] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 974.114140] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 974.116292] [] mount_fs+0x39/0x1b0 [ 974.118610] [] vfs_kern_mount+0x67/0x110 [ 974.121045] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 974.123968] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 974.127427] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 974.132155] [] obd_setup+0x167/0x540 [obdclass] [ 974.137376] [] class_setup+0x54f/0x830 [obdclass] [ 974.140756] [] class_process_config+0x149b/0x2660 [obdclass] [ 974.144395] [] do_lcfg+0x263/0x520 [obdclass] [ 974.146697] [] lustre_start_simple+0x88/0x210 [obdclass] [ 974.149157] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 974.151291] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 974.155343] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 974.158668] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 974.163669] [] mount_nodev+0x4d/0xb0 [ 974.166076] [] lustre_mount+0x18/0x20 [lustre] [ 974.169405] [] mount_fs+0x39/0x1b0 [ 974.171316] [] vfs_kern_mount+0x67/0x110 [ 974.173442] [] do_mount+0x1ef/0xce0 [ 974.178361] [] ? copy_mount_options+0x39/0x1b0 [ 974.182481] [] SyS_mount+0x83/0xd0 [ 974.185875] [] system_call_fastpath+0x1f/0x24 [ 974.195937] BUG: scheduling while atomic: mount.lustre/791/0x00000002 [ 974.204903] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [ 974.246694] CPU: 2 PID: 791 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 974.250019] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 974.254237] Call Trace: [ 974.255989] [] dump_stack+0x19/0x1b [ 974.259658] [] __schedule_bug+0x64/0x72 [ 974.262491] [] __schedule+0x791/0x7d0 [ 974.265344] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 974.268260] [] ? bit_wait+0x50/0x50 [ 974.269800] [] schedule+0x29/0x70 [ 974.271608] [] schedule_timeout+0x209/0x290 [ 974.277237] [] ? kvm_clock_read+0x33/0x40 [ 974.280707] [] ? kvm_clock_get_cycles+0x9/0x10 [ 974.283059] [] ? ktime_get_ts64+0x4c/0xf0 [ 974.285363] [] ? bit_wait+0x50/0x50 [ 974.290013] [] io_schedule_timeout+0xad/0x130 [ 974.293102] [] io_schedule+0x18/0x20 [ 974.300126] [] bit_wait_io+0x11/0x50 [ 974.304721] [] __wait_on_bit+0x65/0x90 [ 974.307110] [] ? bit_wait+0x50/0x50 [ 974.311444] [] out_of_line_wait_on_bit+0x81/0xb0 [ 974.315208] [] ? wake_bit_function+0x40/0x40 [ 974.318352] [] __wait_on_buffer+0x2a/0x30 [ 974.321451] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 974.324444] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 974.328374] [] v2_read_header+0x1f/0x50 [ 974.330668] [] v2_check_quota_file+0x2b/0x70 [ 974.332698] [] ? igrab+0x36/0x60 [ 974.337944] [] vfs_load_quota_inode+0x279/0x570 [ 974.342618] [] ? unlock_new_inode+0x55/0x80 [ 974.345240] [] dquot_enable+0xf0/0x110 [ 974.346942] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 974.350817] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 974.353193] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 974.355645] [] mount_bdev+0x1b0/0x1f0 [ 974.361700] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 974.364889] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 974.366771] [] mount_fs+0x39/0x1b0 [ 974.372788] [] vfs_kern_mount+0x67/0x110 [ 974.375984] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 974.379161] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 974.383587] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 974.386967] [] obd_setup+0x167/0x540 [obdclass] [ 974.389709] [] class_setup+0x54f/0x830 [obdclass] [ 974.394187] [] class_process_config+0x149b/0x2660 [obdclass] [ 974.398357] [] do_lcfg+0x263/0x520 [obdclass] [ 974.405524] [] lustre_start_simple+0x88/0x210 [obdclass] [ 974.410543] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 974.413607] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 974.416220] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 974.425414] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 974.428881] [] mount_nodev+0x4d/0xb0 [ 974.432447] [] lustre_mount+0x18/0x20 [lustre] [ 974.435483] [] mount_fs+0x39/0x1b0 [ 974.437844] [] vfs_kern_mount+0x67/0x110 [ 974.443641] [] do_mount+0x1ef/0xce0 [ 974.445253] [] ? copy_mount_options+0x39/0x1b0 [ 974.453841] [] SyS_mount+0x83/0xd0 [ 974.455814] [] system_call_fastpath+0x1f/0x24 [ 974.459848] BUG: scheduling while atomic: mount.lustre/791/0x00000002 [ 974.462662] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [ 974.493491] CPU: 3 PID: 791 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 974.501134] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 974.507844] Call Trace: [ 974.513240] [] dump_stack+0x19/0x1b [ 974.516292] [] __schedule_bug+0x64/0x72 [ 974.518315] [] __schedule+0x791/0x7d0 [ 974.522645] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 974.527718] [] ? bit_wait+0x50/0x50 [ 974.530077] [] schedule+0x29/0x70 [ 974.532460] [] schedule_timeout+0x209/0x290 [ 974.535144] [] ? kvm_clock_read+0x33/0x40 [ 974.537280] [] ? kvm_clock_get_cycles+0x9/0x10 [ 974.539868] [] ? ktime_get_ts64+0x4c/0xf0 [ 974.546687] [] ? bit_wait+0x50/0x50 [ 974.549653] [] io_schedule_timeout+0xad/0x130 [ 974.555938] [] io_schedule+0x18/0x20 [ 974.559189] [] bit_wait_io+0x11/0x50 [ 974.561830] [] __wait_on_bit+0x65/0x90 [ 974.565504] [] ? bit_wait+0x50/0x50 [ 974.570315] [] out_of_line_wait_on_bit+0x81/0xb0 [ 974.577305] [] ? wake_bit_function+0x40/0x40 [ 974.581012] [] __wait_on_buffer+0x2a/0x30 [ 974.585420] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 974.590381] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 974.598921] [] v2_read_header+0x1f/0x50 [ 974.602199] [] v2_check_quota_file+0x2b/0x70 [ 974.604927] [] ? igrab+0x36/0x60 [ 974.607236] [] vfs_load_quota_inode+0x279/0x570 [ 974.609905] [] ? unlock_new_inode+0x55/0x80 [ 974.613124] [] dquot_enable+0xf0/0x110 [ 974.615870] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 974.619444] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 974.622210] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 974.627505] [] mount_bdev+0x1b0/0x1f0 [ 974.631649] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 974.635129] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 974.637477] [] mount_fs+0x39/0x1b0 [ 974.639347] [] vfs_kern_mount+0x67/0x110 [ 974.642564] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 974.644823] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 974.648861] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 974.652035] [] obd_setup+0x167/0x540 [obdclass] [ 974.655162] [] class_setup+0x54f/0x830 [obdclass] [ 974.659922] [] class_process_config+0x149b/0x2660 [obdclass] [ 974.662963] [] do_lcfg+0x263/0x520 [obdclass] [ 974.667491] [] lustre_start_simple+0x88/0x210 [obdclass] [ 974.672797] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 974.677965] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 974.680446] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 974.688093] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 974.692644] [] mount_nodev+0x4d/0xb0 [ 974.694961] [] lustre_mount+0x18/0x20 [lustre] [ 974.697020] [] mount_fs+0x39/0x1b0 [ 974.704985] [] vfs_kern_mount+0x67/0x110 [ 974.708961] [] do_mount+0x1ef/0xce0 [ 974.712175] [] ? copy_mount_options+0x39/0x1b0 [ 974.714261] [] SyS_mount+0x83/0xd0 [ 974.719227] [] system_call_fastpath+0x1f/0x24 [ 974.722635] BUG: scheduling while atomic: mount.lustre/791/0x00000002 [ 974.726399] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [ 974.759998] CPU: 2 PID: 791 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 974.765939] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 974.773913] Call Trace: [ 974.776517] [] dump_stack+0x19/0x1b [ 974.778026] [] __schedule_bug+0x64/0x72 [ 974.779644] [] __schedule+0x791/0x7d0 [ 974.781570] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 974.788066] [] ? bit_wait+0x50/0x50 [ 974.790162] [] schedule+0x29/0x70 [ 974.793381] [] schedule_timeout+0x209/0x290 [ 974.796006] [] ? kvm_clock_read+0x33/0x40 [ 974.798536] [] ? kvm_clock_get_cycles+0x9/0x10 [ 974.801575] [] ? ktime_get_ts64+0x4c/0xf0 [ 974.805352] [] ? bit_wait+0x50/0x50 [ 974.807796] [] io_schedule_timeout+0xad/0x130 [ 974.809995] [] io_schedule+0x18/0x20 [ 974.811471] [] bit_wait_io+0x11/0x50 [ 974.814501] [] __wait_on_bit+0x65/0x90 [ 974.818182] [] ? bit_wait+0x50/0x50 [ 974.820684] [] out_of_line_wait_on_bit+0x81/0xb0 [ 974.825079] [] ? wake_bit_function+0x40/0x40 [ 974.827167] [] __wait_on_buffer+0x2a/0x30 [ 974.829027] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 974.831531] [] ? mark_page_accessed+0xd8/0xe0 [ 974.834099] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 974.842661] [] v2_read_header+0x1f/0x50 [ 974.846550] [] v2_check_quota_file+0x2b/0x70 [ 974.849696] [] ? igrab+0x36/0x60 [ 974.852190] [] vfs_load_quota_inode+0x279/0x570 [ 974.856341] [] ? unlock_new_inode+0x55/0x80 [ 974.861000] [] dquot_enable+0xf0/0x110 [ 974.862765] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 974.865159] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 974.867987] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 974.871083] [] mount_bdev+0x1b0/0x1f0 [ 974.873861] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 974.879047] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 974.882425] [] mount_fs+0x39/0x1b0 [ 974.885867] [] vfs_kern_mount+0x67/0x110 [ 974.891769] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 974.895238] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 974.897936] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 974.900720] [] obd_setup+0x167/0x540 [obdclass] [ 974.903313] [] class_setup+0x54f/0x830 [obdclass] [ 974.905536] [] class_process_config+0x149b/0x2660 [obdclass] [ 974.910697] [] do_lcfg+0x263/0x520 [obdclass] [ 974.913383] [] lustre_start_simple+0x88/0x210 [obdclass] [ 974.915886] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 974.918957] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 974.921620] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 974.924185] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 974.928378] [] mount_nodev+0x4d/0xb0 [ 974.930539] [] lustre_mount+0x18/0x20 [lustre] [ 974.932914] [] mount_fs+0x39/0x1b0 [ 974.940133] [] vfs_kern_mount+0x67/0x110 [ 974.941887] [] do_mount+0x1ef/0xce0 [ 974.944308] [] ? copy_mount_options+0x39/0x1b0 [ 974.946763] [] SyS_mount+0x83/0xd0 [ 974.950840] [] system_call_fastpath+0x1f/0x24 [ 974.955648] BUG: sleeping function called from invalid context at kernel/mutex.c:104 [ 974.972431] in_atomic(): 1, irqs_disabled(): 0, pid: 791, name: mount.lustre [ 974.975486] CPU: 3 PID: 791 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 974.991830] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 975.000069] Call Trace: [ 975.003868] [] dump_stack+0x19/0x1b [ 975.008098] [] __might_sleep+0xd9/0x100 [ 975.011966] [] mutex_lock+0x20/0x40 [ 975.014562] [] vfs_load_quota_inode+0x2d8/0x570 [ 975.017466] [] dquot_enable+0xf0/0x110 [ 975.023566] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 975.026916] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 975.029527] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 975.031896] [] mount_bdev+0x1b0/0x1f0 [ 975.034277] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 975.037699] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 975.040409] [] mount_fs+0x39/0x1b0 [ 975.044427] [] vfs_kern_mount+0x67/0x110 [ 975.048427] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 975.051492] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 975.054051] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 975.056293] [] obd_setup+0x167/0x540 [obdclass] [ 975.059668] [] class_setup+0x54f/0x830 [obdclass] [ 975.064263] [] class_process_config+0x149b/0x2660 [obdclass] [ 975.070595] [] do_lcfg+0x263/0x520 [obdclass] [ 975.073711] [] lustre_start_simple+0x88/0x210 [obdclass] [ 975.077382] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 975.082233] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 975.087783] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 975.091559] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 975.100426] [] mount_nodev+0x4d/0xb0 [ 975.103650] [] lustre_mount+0x18/0x20 [lustre] [ 975.106046] [] mount_fs+0x39/0x1b0 [ 975.107892] [] vfs_kern_mount+0x67/0x110 [ 975.112561] [] do_mount+0x1ef/0xce0 [ 975.115361] [] ? copy_mount_options+0x39/0x1b0 [ 975.120838] [] SyS_mount+0x83/0xd0 [ 975.124346] [] system_call_fastpath+0x1f/0x24 [ 975.127503] BUG: scheduling while atomic: mount.lustre/791/0x10000002 [ 975.131507] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [ 975.163104] CPU: 3 PID: 791 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 975.168732] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 975.177021] Call Trace: [ 975.179063] [] dump_stack+0x19/0x1b [ 975.181764] [] __schedule_bug+0x64/0x72 [ 975.184311] [] __schedule+0x791/0x7d0 [ 975.186291] [] __cond_resched+0x26/0x30 [ 975.189158] [] _cond_resched+0x3a/0x50 [ 975.192859] [] mutex_lock+0x25/0x40 [ 975.196908] [] vfs_load_quota_inode+0x2d8/0x570 [ 975.201764] [] dquot_enable+0xf0/0x110 [ 975.206605] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 975.210690] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 975.216339] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 975.220963] [] mount_bdev+0x1b0/0x1f0 [ 975.224377] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 975.229268] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 975.232565] [] mount_fs+0x39/0x1b0 [ 975.234827] [] vfs_kern_mount+0x67/0x110 [ 975.244021] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 975.247054] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 975.250136] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 975.252442] [] obd_setup+0x167/0x540 [obdclass] [ 975.257608] [] class_setup+0x54f/0x830 [obdclass] [ 975.262942] [] class_process_config+0x149b/0x2660 [obdclass] [ 975.268637] [] do_lcfg+0x263/0x520 [obdclass] [ 975.271149] [] lustre_start_simple+0x88/0x210 [obdclass] [ 975.273504] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 975.278129] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 975.286026] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 975.289178] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 975.292650] [] mount_nodev+0x4d/0xb0 [ 975.294884] [] lustre_mount+0x18/0x20 [lustre] [ 975.298772] [] mount_fs+0x39/0x1b0 [ 975.305380] [] vfs_kern_mount+0x67/0x110 [ 975.308653] [] do_mount+0x1ef/0xce0 [ 975.310932] [] ? copy_mount_options+0x39/0x1b0 [ 975.313804] [] SyS_mount+0x83/0xd0 [ 975.315732] [] system_call_fastpath+0x1f/0x24 [ 975.318707] LDISKFS-fs (dm-2): mounted filesystem with ordered data mode. Opts: user_xattr,acl,no_mbcache,nodelalloc [ 975.325160] BUG: scheduling while atomic: mount.lustre/791/0x00000002 [ 975.328430] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [ 975.370163] CPU: 2 PID: 791 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 975.373801] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 975.378437] Call Trace: [ 975.379458] [] dump_stack+0x19/0x1b [ 975.382477] [] __schedule_bug+0x64/0x72 [ 975.384534] [] __schedule+0x791/0x7d0 [ 975.394999] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 975.397089] [] ? bit_wait+0x50/0x50 [ 975.399645] [] schedule+0x29/0x70 [ 975.403511] [] schedule_timeout+0x209/0x290 [ 975.405694] [] ? kvm_clock_read+0x33/0x40 [ 975.412520] [] ? kvm_clock_get_cycles+0x9/0x10 [ 975.418928] [] ? ktime_get_ts64+0x4c/0xf0 [ 975.423042] [] ? bit_wait+0x50/0x50 [ 975.426520] [] io_schedule_timeout+0xad/0x130 [ 975.428204] [] io_schedule+0x18/0x20 [ 975.431966] [] bit_wait_io+0x11/0x50 [ 975.433413] [] __wait_on_bit+0x65/0x90 [ 975.439652] [] ? bit_wait+0x50/0x50 [ 975.443519] [] out_of_line_wait_on_bit+0x81/0xb0 [ 975.448707] [] ? wake_bit_function+0x40/0x40 [ 975.450911] [] __wait_on_buffer+0x2a/0x30 [ 975.458938] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 975.463974] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 975.468142] [] read_blk+0x4c/0x60 [ 975.470531] [] find_tree_dqentry+0x47/0x240 [ 975.474297] [] find_tree_dqentry+0x1aa/0x240 [ 975.476494] [] find_tree_dqentry+0x1aa/0x240 [ 975.480958] [] find_tree_dqentry+0x1aa/0x240 [ 975.483807] [] qtree_read_dquot+0x14c/0x380 [ 975.486742] [] v2_read_dquot+0x2b/0x30 [ 975.489406] [] dquot_acquire+0xe4/0x130 [ 975.491948] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 975.494435] [] dqget+0x3fb/0x460 [ 975.496062] [] __dquot_initialize+0x12d/0x230 [ 975.498648] [] ? free_pages.part.76+0x40/0x50 [ 975.500839] [] dquot_initialize+0x13/0x20 [ 975.502752] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 975.504635] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 975.506922] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 975.511222] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 975.513821] [] obd_setup+0x167/0x540 [obdclass] [ 975.515948] [] class_setup+0x54f/0x830 [obdclass] [ 975.518810] [] class_process_config+0x149b/0x2660 [obdclass] [ 975.524053] [] do_lcfg+0x263/0x520 [obdclass] [ 975.526869] [] lustre_start_simple+0x88/0x210 [obdclass] [ 975.529961] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 975.536969] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 975.543826] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 975.551833] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 975.556889] [] mount_nodev+0x4d/0xb0 [ 975.559941] [] lustre_mount+0x18/0x20 [lustre] [ 975.563827] [] mount_fs+0x39/0x1b0 [ 975.566412] [] vfs_kern_mount+0x67/0x110 [ 975.568834] [] do_mount+0x1ef/0xce0 [ 975.572442] [] ? copy_mount_options+0x39/0x1b0 [ 975.575952] [] SyS_mount+0x83/0xd0 [ 975.578052] [] system_call_fastpath+0x1f/0x24 [ 975.580688] BUG: scheduling while atomic: mount.lustre/791/0x00000002 [ 975.585760] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [ 975.650984] CPU: 3 PID: 791 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 975.661949] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 975.666613] Call Trace: [ 975.667618] [] dump_stack+0x19/0x1b [ 975.669417] [] __schedule_bug+0x64/0x72 [ 975.676235] [] __schedule+0x791/0x7d0 [ 975.689972] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 975.696635] [] ? bit_wait+0x50/0x50 [ 975.702771] [] schedule+0x29/0x70 [ 975.707978] [] schedule_timeout+0x209/0x290 [ 975.710089] [] ? kvm_clock_read+0x33/0x40 [ 975.715382] [] ? kvm_clock_get_cycles+0x9/0x10 [ 975.720858] [] ? ktime_get_ts64+0x4c/0xf0 [ 975.724735] [] ? bit_wait+0x50/0x50 [ 975.730948] [] io_schedule_timeout+0xad/0x130 [ 975.734243] [] io_schedule+0x18/0x20 [ 975.744779] [] bit_wait_io+0x11/0x50 [ 975.750704] [] __wait_on_bit+0x65/0x90 [ 975.755169] [] ? bit_wait+0x50/0x50 [ 975.760953] [] out_of_line_wait_on_bit+0x81/0xb0 [ 975.767520] [] ? wake_bit_function+0x40/0x40 [ 975.771987] [] __wait_on_buffer+0x2a/0x30 [ 975.774845] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 975.779007] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 975.781445] [] read_blk+0x4c/0x60 [ 975.787773] [] find_tree_dqentry+0x47/0x240 [ 975.796288] [] find_tree_dqentry+0x1aa/0x240 [ 975.799152] [] find_tree_dqentry+0x1aa/0x240 [ 975.802094] [] find_tree_dqentry+0x1aa/0x240 [ 975.805132] [] qtree_read_dquot+0x14c/0x380 [ 975.807388] [] v2_read_dquot+0x2b/0x30 [ 975.810560] [] dquot_acquire+0xe4/0x130 [ 975.812893] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 975.817824] [] dqget+0x3fb/0x460 [ 975.820834] [] __dquot_initialize+0x12d/0x230 [ 975.824449] [] dquot_initialize+0x13/0x20 [ 975.826435] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 975.828646] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 975.832528] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 975.836635] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 975.840242] [] obd_setup+0x167/0x540 [obdclass] [ 975.842767] [] class_setup+0x54f/0x830 [obdclass] [ 975.847755] [] class_process_config+0x149b/0x2660 [obdclass] [ 975.850521] [] do_lcfg+0x263/0x520 [obdclass] [ 975.852758] [] lustre_start_simple+0x88/0x210 [obdclass] [ 975.855010] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 975.856935] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 975.860981] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 975.863435] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 975.865739] [] mount_nodev+0x4d/0xb0 [ 975.868149] [] lustre_mount+0x18/0x20 [lustre] [ 975.871748] [] mount_fs+0x39/0x1b0 [ 975.875385] [] vfs_kern_mount+0x67/0x110 [ 975.878987] [] do_mount+0x1ef/0xce0 [ 975.882423] [] ? copy_mount_options+0x39/0x1b0 [ 975.885198] [] SyS_mount+0x83/0xd0 [ 975.888082] [] system_call_fastpath+0x1f/0x24 [ 977.403950] Lustre: cli-lustre-OST0000-super: Allocated super-sequence [0x0000000240000400-0x0000000280000400]:0:ost] [ 977.429496] Lustre: lustre-OST0000-osc-MDT0000: update sequence from 0x100000000 to 0x240000400 [ 978.754015] Lustre: DEBUG MARKER: oleg117-server.virtnet: executing set_default_debug -1 all [ 983.115772] Lustre: DEBUG MARKER: oleg117-client.virtnet: executing wait_import_state_mount (FULL|IDLE) osc.lustre-OST0000-osc-[-0-9a-f]*.ost_server_uuid [ 984.497652] Lustre: DEBUG MARKER: create test files [ 990.676952] Lustre: DEBUG MARKER: conf-sanity test_78: @@@@@@ FAIL: (4) create /mnt/lustre/d78.conf-sanity/f78.conf-sanity-29 failed [ 996.012571] Lustre: DEBUG MARKER: == conf-sanity test 79: format MDT/OST without mgs option (should return errors) ========================================================== 09:30:55 (1750599055) [ 1000.749721] Lustre: DEBUG MARKER: oleg117-server.virtnet: executing load_modules_local [ 1003.469450] Lustre: lustre-MDT0000: Not available for connect from 192.168.201.17@tcp (stopping) [ 1003.483982] Lustre: Skipped 19 previous similar messages [ 1009.368694] Lustre: server umount lustre-MDT0000 complete [ 1015.167596] LDISKFS-fs (dm-0): mounted filesystem with ordered data mode. Opts: errors=remount-ro [ 1025.315751] Lustre: server umount lustre-OST0000 complete [ 1047.204191] Lustre: DEBUG MARKER: oleg117-server.virtnet: executing set_hostid [ 1051.509838] Lustre: DEBUG MARKER: oleg117-server.virtnet: executing load_modules_local [ 1056.748178] LDISKFS-fs (dm-0): mounted filesystem with ordered data mode. Opts: errors=remount-ro [ 1061.646656] LDISKFS-fs (dm-1): mounted filesystem with ordered data mode. Opts: errors=remount-ro [ 1065.608764] LDISKFS-fs (dm-2): file extents enabled, maximum tree depth=5 [ 1065.627778] LDISKFS-fs (dm-2): mounted filesystem with ordered data mode. Opts: errors=remount-ro [ 1069.299915] LDISKFS-fs (dm-3): file extents enabled, maximum tree depth=5 [ 1069.310195] LDISKFS-fs (dm-3): mounted filesystem with ordered data mode. Opts: errors=remount-ro [ 1073.236774] LDISKFS-fs (dm-0): mounted filesystem with ordered data mode. Opts: errors=remount-ro [ 1073.285750] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 1073.290684] in_atomic(): 1, irqs_disabled(): 0, pid: 7050, name: mount.lustre [ 1073.294637] CPU: 0 PID: 7050 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1073.300958] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 1073.305941] Call Trace: [ 1073.306771] [] dump_stack+0x19/0x1b [ 1073.308581] [] __might_sleep+0xd9/0x100 [ 1073.310621] [] kmem_cache_alloc+0x4f/0x2e0 [ 1073.312610] [] alloc_vfsmnt+0x24/0x240 [ 1073.314442] [] vfs_kern_mount+0x36/0x110 [ 1073.321754] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1073.326727] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1073.336294] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1073.344656] [] obd_setup+0x167/0x540 [obdclass] [ 1073.347996] [] class_setup+0x54f/0x830 [obdclass] [ 1073.354757] [] class_process_config+0x149b/0x2660 [obdclass] [ 1073.360581] [] do_lcfg+0x263/0x520 [obdclass] [ 1073.366171] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1073.374420] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1073.376734] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1073.378994] [] ? __mutex_init+0x56/0x60 [ 1073.381153] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1073.386207] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1073.389388] [] mount_nodev+0x4d/0xb0 [ 1073.393036] [] lustre_mount+0x18/0x20 [lustre] [ 1073.403298] [] mount_fs+0x39/0x1b0 [ 1073.405302] [] vfs_kern_mount+0x67/0x110 [ 1073.410425] [] do_mount+0x1ef/0xce0 [ 1073.415201] [] ? copy_mount_options+0x39/0x1b0 [ 1073.421676] [] SyS_mount+0x83/0xd0 [ 1073.423626] [] system_call_fastpath+0x1f/0x24 [ 1073.430060] BUG: scheduling while atomic: mount.lustre/7050/0x10000002 [ 1073.435183] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [ 1073.461427] CPU: 0 PID: 7050 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1073.467576] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 1073.478332] Call Trace: [ 1073.483449] [] dump_stack+0x19/0x1b [ 1073.486574] [] __schedule_bug+0x64/0x72 [ 1073.494463] [] __schedule+0x791/0x7d0 [ 1073.499449] [] ? alloc_vfsmnt+0x24/0x240 [ 1073.504842] [] __cond_resched+0x26/0x30 [ 1073.511745] [] _cond_resched+0x3a/0x50 [ 1073.513952] [] kmem_cache_alloc+0x54/0x2e0 [ 1073.516183] [] alloc_vfsmnt+0x24/0x240 [ 1073.520209] [] vfs_kern_mount+0x36/0x110 [ 1073.525149] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1073.527429] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1073.531227] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1073.534627] [] obd_setup+0x167/0x540 [obdclass] [ 1073.539549] [] class_setup+0x54f/0x830 [obdclass] [ 1073.542789] [] class_process_config+0x149b/0x2660 [obdclass] [ 1073.546528] [] do_lcfg+0x263/0x520 [obdclass] [ 1073.550179] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1073.556722] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1073.560523] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1073.563532] [] ? __mutex_init+0x56/0x60 [ 1073.566303] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1073.569072] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1073.572416] [] mount_nodev+0x4d/0xb0 [ 1073.574707] [] lustre_mount+0x18/0x20 [lustre] [ 1073.578977] [] mount_fs+0x39/0x1b0 [ 1073.581147] [] vfs_kern_mount+0x67/0x110 [ 1073.584383] [] do_mount+0x1ef/0xce0 [ 1073.586472] [] ? copy_mount_options+0x39/0x1b0 [ 1073.589312] [] SyS_mount+0x83/0xd0 [ 1073.591760] [] system_call_fastpath+0x1f/0x24 [ 1073.595146] BUG: scheduling while atomic: mount.lustre/7050/0x00000002 [ 1073.599080] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [ 1073.625549] CPU: 1 PID: 7050 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1073.634128] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 1073.643762] Call Trace: [ 1073.644849] [] dump_stack+0x19/0x1b [ 1073.649566] [] __schedule_bug+0x64/0x72 [ 1073.652356] [] __schedule+0x791/0x7d0 [ 1073.654542] [] ? bit_wait+0x50/0x50 [ 1073.658645] [] schedule+0x29/0x70 [ 1073.663624] [] schedule_timeout+0x209/0x290 [ 1073.669216] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 1073.671847] [] ? kvm_clock_read+0x33/0x40 [ 1073.678126] [] ? kvm_clock_get_cycles+0x9/0x10 [ 1073.684055] [] ? ktime_get_ts64+0x4c/0xf0 [ 1073.686416] [] ? bit_wait+0x50/0x50 [ 1073.689009] [] io_schedule_timeout+0xad/0x130 [ 1073.694110] [] io_schedule+0x18/0x20 [ 1073.697455] [] bit_wait_io+0x11/0x50 [ 1073.700765] [] __wait_on_bit+0x65/0x90 [ 1073.702490] [] ? bit_wait+0x50/0x50 [ 1073.704203] [] out_of_line_wait_on_bit+0x81/0xb0 [ 1073.708181] [] ? wake_bit_function+0x40/0x40 [ 1073.714291] [] __bread+0xad/0xf0 [ 1073.716292] [] ldiskfs_fill_super+0x8ff/0x3060 [ldiskfs] [ 1073.722365] [] mount_bdev+0x1b0/0x1f0 [ 1073.727825] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1073.730852] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1073.732680] [] mount_fs+0x39/0x1b0 [ 1073.734322] [] vfs_kern_mount+0x67/0x110 [ 1073.736638] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1073.739244] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1073.741896] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1073.747007] [] obd_setup+0x167/0x540 [obdclass] [ 1073.752301] [] class_setup+0x54f/0x830 [obdclass] [ 1073.756734] [] class_process_config+0x149b/0x2660 [obdclass] [ 1073.762610] [] do_lcfg+0x263/0x520 [obdclass] [ 1073.765534] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1073.773240] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1073.776082] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1073.778828] [] ? __mutex_init+0x56/0x60 [ 1073.783452] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1073.788100] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1073.792054] [] mount_nodev+0x4d/0xb0 [ 1073.800802] [] lustre_mount+0x18/0x20 [lustre] [ 1073.806033] [] mount_fs+0x39/0x1b0 [ 1073.808613] [] vfs_kern_mount+0x67/0x110 [ 1073.813670] [] do_mount+0x1ef/0xce0 [ 1073.817252] [] ? copy_mount_options+0x39/0x1b0 [ 1073.821178] [] SyS_mount+0x83/0xd0 [ 1073.828640] [] system_call_fastpath+0x1f/0x24 [ 1073.834846] BUG: scheduling while atomic: mount.lustre/7050/0x00000002 [ 1073.837834] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [ 1073.875156] CPU: 0 PID: 7050 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1073.879668] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 1073.882889] Call Trace: [ 1073.883999] [] dump_stack+0x19/0x1b [ 1073.886189] [] __schedule_bug+0x64/0x72 [ 1073.888874] [] __schedule+0x791/0x7d0 [ 1073.891488] [] ? bit_wait+0x50/0x50 [ 1073.894250] [] schedule+0x29/0x70 [ 1073.899770] [] schedule_timeout+0x209/0x290 [ 1073.902295] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 1073.905751] [] ? kvm_clock_read+0x33/0x40 [ 1073.909261] [] ? kvm_clock_get_cycles+0x9/0x10 [ 1073.913149] [] ? bit_wait+0x50/0x50 [ 1073.916702] [] io_schedule_timeout+0xad/0x130 [ 1073.921163] [] io_schedule+0x18/0x20 [ 1073.923209] [] bit_wait_io+0x11/0x50 [ 1073.927060] [] __wait_on_bit+0x65/0x90 [ 1073.930014] [] ? bit_wait+0x50/0x50 [ 1073.933869] [] out_of_line_wait_on_bit+0x81/0xb0 [ 1073.938799] [] ? wake_bit_function+0x40/0x40 [ 1073.944577] [] __wait_on_buffer+0x2a/0x30 [ 1073.948521] [] __ldiskfs_get_inode_loc+0x1bd/0x400 [ldiskfs] [ 1073.956467] [] ldiskfs_iget+0x96/0xc60 [ldiskfs] [ 1073.958559] [] ldiskfs_load_journal+0x19e/0x71c [ldiskfs] [ 1073.962750] [] ? do_raw_spin_unlock+0x49/0x90 [ 1073.966496] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 1073.970500] [] mount_bdev+0x1b0/0x1f0 [ 1073.974489] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1073.979313] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1073.981774] [] mount_fs+0x39/0x1b0 [ 1073.983774] [] vfs_kern_mount+0x67/0x110 [ 1073.989870] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1073.995161] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1074.000360] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1074.002623] [] obd_setup+0x167/0x540 [obdclass] [ 1074.007892] [] class_setup+0x54f/0x830 [obdclass] [ 1074.011585] [] class_process_config+0x149b/0x2660 [obdclass] [ 1074.018885] [] do_lcfg+0x263/0x520 [obdclass] [ 1074.025000] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1074.030265] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1074.034242] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1074.038617] [] ? __mutex_init+0x56/0x60 [ 1074.043544] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1074.050008] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1074.053179] [] mount_nodev+0x4d/0xb0 [ 1074.056102] [] lustre_mount+0x18/0x20 [lustre] [ 1074.057866] [] mount_fs+0x39/0x1b0 [ 1074.061415] [] vfs_kern_mount+0x67/0x110 [ 1074.066165] [] do_mount+0x1ef/0xce0 [ 1074.067701] [] ? copy_mount_options+0x39/0x1b0 [ 1074.071794] [] SyS_mount+0x83/0xd0 [ 1074.073297] [] system_call_fastpath+0x1f/0x24 [ 1074.077649] BUG: scheduling while atomic: mount.lustre/7050/0x00000002 [ 1074.080969] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [ 1074.116662] CPU: 1 PID: 7050 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1074.123592] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 1074.129026] Call Trace: [ 1074.132991] [] dump_stack+0x19/0x1b [ 1074.137764] [] __schedule_bug+0x64/0x72 [ 1074.144244] [] __schedule+0x791/0x7d0 [ 1074.146336] [] schedule+0x29/0x70 [ 1074.149456] [] jbd2_journal_load+0x215/0x2d0 [jbd2] [ 1074.153474] [] ? wake_up_atomic_t+0x30/0x30 [ 1074.156335] [] ldiskfs_load_journal+0x61f/0x71c [ldiskfs] [ 1074.160448] [] ? do_raw_spin_unlock+0x49/0x90 [ 1074.163664] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 1074.167716] [] mount_bdev+0x1b0/0x1f0 [ 1074.170890] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1074.173939] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1074.175998] [] mount_fs+0x39/0x1b0 [ 1074.179718] [] vfs_kern_mount+0x67/0x110 [ 1074.183592] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1074.187055] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1074.189627] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1074.192545] [] obd_setup+0x167/0x540 [obdclass] [ 1074.195871] [] class_setup+0x54f/0x830 [obdclass] [ 1074.201219] [] class_process_config+0x149b/0x2660 [obdclass] [ 1074.205298] [] do_lcfg+0x263/0x520 [obdclass] [ 1074.209564] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1074.214496] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1074.220687] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1074.225198] [] ? __mutex_init+0x56/0x60 [ 1074.229973] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1074.232648] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1074.235704] [] mount_nodev+0x4d/0xb0 [ 1074.239033] [] lustre_mount+0x18/0x20 [lustre] [ 1074.242183] [] mount_fs+0x39/0x1b0 [ 1074.246565] [] vfs_kern_mount+0x67/0x110 [ 1074.249766] [] do_mount+0x1ef/0xce0 [ 1074.253936] [] ? copy_mount_options+0x39/0x1b0 [ 1074.258149] [] SyS_mount+0x83/0xd0 [ 1074.260800] [] system_call_fastpath+0x1f/0x24 [ 1074.264757] BUG: scheduling while atomic: mount.lustre/7050/0x00000002 [ 1074.266825] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [ 1074.301408] CPU: 0 PID: 7050 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1074.311607] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 1074.320204] Call Trace: [ 1074.323107] [] dump_stack+0x19/0x1b [ 1074.325927] [] __schedule_bug+0x64/0x72 [ 1074.329849] [] __schedule+0x791/0x7d0 [ 1074.333170] [] schedule+0x29/0x70 [ 1074.336943] [] schedule_timeout+0x209/0x290 [ 1074.342640] [] ? native_smp_send_reschedule+0x4c/0x70 [ 1074.346110] [] ? resched_curr+0xd8/0xf0 [ 1074.347880] [] ? check_preempt_curr+0x80/0xa0 [ 1074.356794] [] ? ttwu_do_wakeup+0x19/0xf0 [ 1074.365809] [] wait_for_completion+0xfc/0x140 [ 1074.373219] [] ? wake_up_state+0x20/0x20 [ 1074.378147] [] kthread_create_on_node+0xa8/0x140 [ 1074.383058] [] ? process_one_work+0x4a0/0x4a0 [ 1074.390720] [] __alloc_workqueue_key+0x336/0x480 [ 1074.394807] [] ? do_raw_spin_unlock+0x49/0x90 [ 1074.398758] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 1074.405067] [] mount_bdev+0x1b0/0x1f0 [ 1074.410479] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1074.417244] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1074.424202] [] mount_fs+0x39/0x1b0 [ 1074.429386] [] vfs_kern_mount+0x67/0x110 [ 1074.431862] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1074.434642] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1074.441050] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1074.446197] [] obd_setup+0x167/0x540 [obdclass] [ 1074.448535] [] class_setup+0x54f/0x830 [obdclass] [ 1074.450811] [] class_process_config+0x149b/0x2660 [obdclass] [ 1074.453405] [] do_lcfg+0x263/0x520 [obdclass] [ 1074.455472] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1074.462213] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1074.480022] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1074.487752] [] ? __mutex_init+0x56/0x60 [ 1074.489838] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1074.492770] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1074.496287] [] mount_nodev+0x4d/0xb0 [ 1074.500529] [] lustre_mount+0x18/0x20 [lustre] [ 1074.512835] [] mount_fs+0x39/0x1b0 [ 1074.520355] [] vfs_kern_mount+0x67/0x110 [ 1074.527728] [] do_mount+0x1ef/0xce0 [ 1074.533118] [] ? copy_mount_options+0x39/0x1b0 [ 1074.540434] [] SyS_mount+0x83/0xd0 [ 1074.545822] [] system_call_fastpath+0x1f/0x24 [ 1074.554531] BUG: sleeping function called from invalid context at kernel/mutex.c:104 [ 1074.557195] in_atomic(): 1, irqs_disabled(): 0, pid: 7050, name: mount.lustre [ 1074.563216] CPU: 1 PID: 7050 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1074.571938] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 1074.576382] Call Trace: [ 1074.577306] [] dump_stack+0x19/0x1b [ 1074.581655] [] __might_sleep+0xd9/0x100 [ 1074.586811] [] mutex_lock+0x20/0x40 [ 1074.590701] [] __alloc_workqueue_key+0x1bd/0x480 [ 1074.593869] [] ? do_raw_spin_unlock+0x49/0x90 [ 1074.600310] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 1074.602788] [] mount_bdev+0x1b0/0x1f0 [ 1074.604658] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1074.608979] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1074.611554] [] mount_fs+0x39/0x1b0 [ 1074.613535] [] vfs_kern_mount+0x67/0x110 [ 1074.617562] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1074.622519] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1074.625482] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1074.628659] [] obd_setup+0x167/0x540 [obdclass] [ 1074.632181] [] class_setup+0x54f/0x830 [obdclass] [ 1074.635003] [] class_process_config+0x149b/0x2660 [obdclass] [ 1074.638136] [] do_lcfg+0x263/0x520 [obdclass] [ 1074.641146] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1074.646028] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1074.649002] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1074.652939] [] ? __mutex_init+0x56/0x60 [ 1074.656218] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1074.658868] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1074.661934] [] mount_nodev+0x4d/0xb0 [ 1074.664742] [] lustre_mount+0x18/0x20 [lustre] [ 1074.667436] [] mount_fs+0x39/0x1b0 [ 1074.669378] [] vfs_kern_mount+0x67/0x110 [ 1074.671431] [] do_mount+0x1ef/0xce0 [ 1074.674145] [] ? copy_mount_options+0x39/0x1b0 [ 1074.676664] [] SyS_mount+0x83/0xd0 [ 1074.678870] [] system_call_fastpath+0x1f/0x24 [ 1074.681589] BUG: scheduling while atomic: mount.lustre/7050/0x10000002 [ 1074.685463] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [ 1074.728201] CPU: 1 PID: 7050 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1074.738624] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 1074.744178] Call Trace: [ 1074.745222] [] dump_stack+0x19/0x1b [ 1074.748175] [] __schedule_bug+0x64/0x72 [ 1074.751007] [] __schedule+0x791/0x7d0 [ 1074.754684] [] __cond_resched+0x26/0x30 [ 1074.756873] [] _cond_resched+0x3a/0x50 [ 1074.760659] [] mutex_lock+0x25/0x40 [ 1074.764829] [] __alloc_workqueue_key+0x1bd/0x480 [ 1074.767272] [] ? do_raw_spin_unlock+0x49/0x90 [ 1074.772150] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 1074.781926] [] mount_bdev+0x1b0/0x1f0 [ 1074.787713] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1074.793590] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1074.796140] [] mount_fs+0x39/0x1b0 [ 1074.801306] [] vfs_kern_mount+0x67/0x110 [ 1074.804136] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1074.807978] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1074.813461] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1074.816740] [] obd_setup+0x167/0x540 [obdclass] [ 1074.822510] [] class_setup+0x54f/0x830 [obdclass] [ 1074.833191] [] class_process_config+0x149b/0x2660 [obdclass] [ 1074.843270] [] do_lcfg+0x263/0x520 [obdclass] [ 1074.847612] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1074.856471] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1074.869009] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1074.875550] [] ? __mutex_init+0x56/0x60 [ 1074.886604] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1074.896621] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1074.903554] [] mount_nodev+0x4d/0xb0 [ 1074.910971] [] lustre_mount+0x18/0x20 [lustre] [ 1074.921087] [] mount_fs+0x39/0x1b0 [ 1074.926335] [] vfs_kern_mount+0x67/0x110 [ 1074.932628] [] do_mount+0x1ef/0xce0 [ 1074.934542] [] ? copy_mount_options+0x39/0x1b0 [ 1074.941656] [] SyS_mount+0x83/0xd0 [ 1074.946433] [] system_call_fastpath+0x1f/0x24 [ 1074.958579] BUG: scheduling while atomic: mount.lustre/7050/0x10000002 [ 1074.962123] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [ 1075.000181] CPU: 1 PID: 7050 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1075.005525] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 1075.011724] Call Trace: [ 1075.013995] [] dump_stack+0x19/0x1b [ 1075.016856] [] __schedule_bug+0x64/0x72 [ 1075.018803] [] __schedule+0x791/0x7d0 [ 1075.021457] [] __cond_resched+0x26/0x30 [ 1075.023736] [] _cond_resched+0x3a/0x50 [ 1075.027446] [] wait_for_completion+0x42/0x140 [ 1075.039035] [] kthread_create_on_node+0xa8/0x140 [ 1075.048918] [] ? ldiskfs_unregister_li_request+0x60/0x60 [ldiskfs] [ 1075.056115] [] ldiskfs_register_li_request+0x146/0x250 [ldiskfs] [ 1075.066106] [] ldiskfs_fill_super+0x28a0/0x3060 [ldiskfs] [ 1075.074231] [] mount_bdev+0x1b0/0x1f0 [ 1075.077852] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1075.086468] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1075.090625] [] mount_fs+0x39/0x1b0 [ 1075.094384] [] vfs_kern_mount+0x67/0x110 [ 1075.097533] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1075.100356] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1075.104901] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1075.107447] [] obd_setup+0x167/0x540 [obdclass] [ 1075.109630] [] class_setup+0x54f/0x830 [obdclass] [ 1075.111644] [] class_process_config+0x149b/0x2660 [obdclass] [ 1075.116696] [] do_lcfg+0x263/0x520 [obdclass] [ 1075.122648] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1075.127318] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1075.133461] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1075.140995] [] ? __mutex_init+0x56/0x60 [ 1075.146793] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1075.153757] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1075.159385] [] mount_nodev+0x4d/0xb0 [ 1075.163721] [] lustre_mount+0x18/0x20 [lustre] [ 1075.167928] [] mount_fs+0x39/0x1b0 [ 1075.170441] [] vfs_kern_mount+0x67/0x110 [ 1075.177681] [] do_mount+0x1ef/0xce0 [ 1075.185811] [] ? copy_mount_options+0x39/0x1b0 [ 1075.191780] [] SyS_mount+0x83/0xd0 [ 1075.193244] [] system_call_fastpath+0x1f/0x24 [ 1075.205306] BUG: scheduling while atomic: mount.lustre/7050/0x10000002 [ 1075.212937] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [ 1075.263731] CPU: 0 PID: 7050 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1075.267971] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 1075.271871] Call Trace: [ 1075.273250] [] dump_stack+0x19/0x1b [ 1075.278832] [] __schedule_bug+0x64/0x72 [ 1075.282772] [] __schedule+0x791/0x7d0 [ 1075.285230] [] __cond_resched+0x26/0x30 [ 1075.288062] [] _cond_resched+0x3a/0x50 [ 1075.296693] [] __kmalloc_track_caller+0x74/0x330 [ 1075.302107] [] ? check_preempt_wakeup+0x12a/0x220 [ 1075.309469] [] ? kobject_set_name_vargs+0x21/0x70 [ 1075.311284] [] kvasprintf+0x61/0xa0 [ 1075.313079] [] kobject_set_name_vargs+0x21/0x70 [ 1075.315076] [] kobject_init_and_add+0x5d/0xb0 [ 1075.317256] [] ? mutex_unlock+0xe/0x10 [ 1075.319214] [] ? ldiskfs_register_li_request+0x17d/0x250 [ldiskfs] [ 1075.321780] [] ldiskfs_fill_super+0x2906/0x3060 [ldiskfs] [ 1075.323874] [] mount_bdev+0x1b0/0x1f0 [ 1075.325630] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1075.335430] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1075.344137] [] mount_fs+0x39/0x1b0 [ 1075.355968] [] vfs_kern_mount+0x67/0x110 [ 1075.365951] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1075.375923] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1075.384508] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1075.391497] [] obd_setup+0x167/0x540 [obdclass] [ 1075.394362] [] class_setup+0x54f/0x830 [obdclass] [ 1075.397844] [] class_process_config+0x149b/0x2660 [obdclass] [ 1075.400661] [] do_lcfg+0x263/0x520 [obdclass] [ 1075.407928] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1075.411784] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1075.415025] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1075.421648] [] ? __mutex_init+0x56/0x60 [ 1075.425839] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1075.431348] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1075.436779] [] mount_nodev+0x4d/0xb0 [ 1075.441375] [] lustre_mount+0x18/0x20 [lustre] [ 1075.448330] [] mount_fs+0x39/0x1b0 [ 1075.454381] [] vfs_kern_mount+0x67/0x110 [ 1075.461359] [] do_mount+0x1ef/0xce0 [ 1075.465570] [] ? copy_mount_options+0x39/0x1b0 [ 1075.468656] [] SyS_mount+0x83/0xd0 [ 1075.472814] [] system_call_fastpath+0x1f/0x24 [ 1075.483138] BUG: scheduling while atomic: mount.lustre/7050/0x00000002 [ 1075.492122] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [ 1075.583248] CPU: 1 PID: 7050 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1075.595127] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 1075.599774] Call Trace: [ 1075.602194] [] dump_stack+0x19/0x1b [ 1075.609222] [] __schedule_bug+0x64/0x72 [ 1075.616696] [] __schedule+0x791/0x7d0 [ 1075.622325] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 1075.624475] [] ? bit_wait+0x50/0x50 [ 1075.626109] [] schedule+0x29/0x70 [ 1075.627767] [] schedule_timeout+0x209/0x290 [ 1075.629655] [] ? kvm_clock_read+0x33/0x40 [ 1075.631337] [] ? kvm_clock_get_cycles+0x9/0x10 [ 1075.633227] [] ? ktime_get_ts64+0x4c/0xf0 [ 1075.635225] [] ? bit_wait+0x50/0x50 [ 1075.637120] [] io_schedule_timeout+0xad/0x130 [ 1075.639294] [] io_schedule+0x18/0x20 [ 1075.641252] [] bit_wait_io+0x11/0x50 [ 1075.658462] [] __wait_on_bit+0x65/0x90 [ 1075.665726] [] ? bit_wait+0x50/0x50 [ 1075.672035] [] out_of_line_wait_on_bit+0x81/0xb0 [ 1075.678311] [] ? wake_bit_function+0x40/0x40 [ 1075.685034] [] __wait_on_buffer+0x2a/0x30 [ 1075.692105] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 1075.699993] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 1075.702489] [] v2_read_header+0x1f/0x50 [ 1075.705070] [] v2_check_quota_file+0x2b/0x70 [ 1075.709389] [] ? igrab+0x36/0x60 [ 1075.712952] [] vfs_load_quota_inode+0x279/0x570 [ 1075.715455] [] ? unlock_new_inode+0x55/0x80 [ 1075.723032] [] dquot_enable+0xf0/0x110 [ 1075.724800] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 1075.738240] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 1075.744224] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 1075.749094] [] mount_bdev+0x1b0/0x1f0 [ 1075.755222] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1075.758023] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1075.760031] [] mount_fs+0x39/0x1b0 [ 1075.761578] [] vfs_kern_mount+0x67/0x110 [ 1075.763505] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1075.765494] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1075.768385] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1075.771008] [] obd_setup+0x167/0x540 [obdclass] [ 1075.773303] [] class_setup+0x54f/0x830 [obdclass] [ 1075.775629] [] class_process_config+0x149b/0x2660 [obdclass] [ 1075.778329] [] do_lcfg+0x263/0x520 [obdclass] [ 1075.780401] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1075.782373] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1075.784190] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1075.785973] [] ? __mutex_init+0x56/0x60 [ 1075.787497] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1075.789313] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1075.791943] [] mount_nodev+0x4d/0xb0 [ 1075.793800] [] lustre_mount+0x18/0x20 [lustre] [ 1075.795491] [] mount_fs+0x39/0x1b0 [ 1075.796888] [] vfs_kern_mount+0x67/0x110 [ 1075.802990] [] do_mount+0x1ef/0xce0 [ 1075.807152] [] ? copy_mount_options+0x39/0x1b0 [ 1075.811637] [] SyS_mount+0x83/0xd0 [ 1075.816630] [] system_call_fastpath+0x1f/0x24 [ 1075.822982] BUG: sleeping function called from invalid context at kernel/mutex.c:104 [ 1075.825224] in_atomic(): 1, irqs_disabled(): 0, pid: 7050, name: mount.lustre [ 1075.829209] CPU: 0 PID: 7050 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1075.834437] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 1075.838561] Call Trace: [ 1075.842828] [] dump_stack+0x19/0x1b [ 1075.847395] [] __might_sleep+0xd9/0x100 [ 1075.849744] [] mutex_lock+0x20/0x40 [ 1075.854477] [] vfs_load_quota_inode+0x2d8/0x570 [ 1075.856862] [] dquot_enable+0xf0/0x110 [ 1075.861359] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 1075.864687] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 1075.868702] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 1075.871345] [] mount_bdev+0x1b0/0x1f0 [ 1075.874540] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1075.877410] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1075.879306] [] mount_fs+0x39/0x1b0 [ 1075.881075] [] vfs_kern_mount+0x67/0x110 [ 1075.883088] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1075.884749] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1075.886935] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1075.888999] [] obd_setup+0x167/0x540 [obdclass] [ 1075.890717] [] class_setup+0x54f/0x830 [obdclass] [ 1075.892501] [] class_process_config+0x149b/0x2660 [obdclass] [ 1075.895340] [] do_lcfg+0x263/0x520 [obdclass] [ 1075.897137] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1075.899021] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1075.900811] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1075.902730] [] ? __mutex_init+0x56/0x60 [ 1075.904368] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1075.906800] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1075.908600] [] mount_nodev+0x4d/0xb0 [ 1075.910093] [] lustre_mount+0x18/0x20 [lustre] [ 1075.911801] [] mount_fs+0x39/0x1b0 [ 1075.913314] [] vfs_kern_mount+0x67/0x110 [ 1075.914836] [] do_mount+0x1ef/0xce0 [ 1075.916230] [] ? copy_mount_options+0x39/0x1b0 [ 1075.917829] [] SyS_mount+0x83/0xd0 [ 1075.919271] [] system_call_fastpath+0x1f/0x24 [ 1075.920846] BUG: scheduling while atomic: mount.lustre/7050/0x10000002 [ 1075.928627] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [ 1075.954472] CPU: 0 PID: 7050 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1075.960499] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 1075.966496] Call Trace: [ 1075.969249] [] dump_stack+0x19/0x1b [ 1075.977409] [] __schedule_bug+0x64/0x72 [ 1075.981042] [] __schedule+0x791/0x7d0 [ 1075.984127] [] __cond_resched+0x26/0x30 [ 1075.986502] [] _cond_resched+0x3a/0x50 [ 1075.989608] [] mutex_lock+0x25/0x40 [ 1075.993267] [] vfs_load_quota_inode+0x2d8/0x570 [ 1075.996666] [] dquot_enable+0xf0/0x110 [ 1075.999220] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 1076.006600] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 1076.008805] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 1076.011130] [] mount_bdev+0x1b0/0x1f0 [ 1076.012682] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1076.015255] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1076.016891] [] mount_fs+0x39/0x1b0 [ 1076.018323] [] vfs_kern_mount+0x67/0x110 [ 1076.019781] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1076.021959] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1076.024327] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1076.047067] [] obd_setup+0x167/0x540 [obdclass] [ 1076.060421] [] class_setup+0x54f/0x830 [obdclass] [ 1076.074857] [] class_process_config+0x149b/0x2660 [obdclass] [ 1076.087142] [] do_lcfg+0x263/0x520 [obdclass] [ 1076.092055] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1076.094706] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1076.099971] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1076.110720] [] ? __mutex_init+0x56/0x60 [ 1076.116751] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1076.122526] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1076.125347] [] mount_nodev+0x4d/0xb0 [ 1076.128128] [] lustre_mount+0x18/0x20 [lustre] [ 1076.131537] [] mount_fs+0x39/0x1b0 [ 1076.135828] [] vfs_kern_mount+0x67/0x110 [ 1076.139250] [] do_mount+0x1ef/0xce0 [ 1076.141709] [] ? copy_mount_options+0x39/0x1b0 [ 1076.144162] [] SyS_mount+0x83/0xd0 [ 1076.146942] [] system_call_fastpath+0x1f/0x24 [ 1076.150897] BUG: scheduling while atomic: mount.lustre/7050/0x00000002 [ 1076.153210] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [ 1076.197349] CPU: 1 PID: 7050 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1076.209312] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 1076.216527] Call Trace: [ 1076.219889] [] dump_stack+0x19/0x1b [ 1076.222679] [] __schedule_bug+0x64/0x72 [ 1076.229496] [] __schedule+0x791/0x7d0 [ 1076.236887] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 1076.238979] [] ? bit_wait+0x50/0x50 [ 1076.245958] [] schedule+0x29/0x70 [ 1076.251632] [] schedule_timeout+0x209/0x290 [ 1076.254935] [] ? kvm_clock_read+0x33/0x40 [ 1076.258984] [] ? kvm_clock_get_cycles+0x9/0x10 [ 1076.261544] [] ? ktime_get_ts64+0x4c/0xf0 [ 1076.265686] [] ? bit_wait+0x50/0x50 [ 1076.267704] [] io_schedule_timeout+0xad/0x130 [ 1076.271820] [] io_schedule+0x18/0x20 [ 1076.276219] [] bit_wait_io+0x11/0x50 [ 1076.279713] [] __wait_on_bit+0x65/0x90 [ 1076.282492] [] ? bit_wait+0x50/0x50 [ 1076.285036] [] out_of_line_wait_on_bit+0x81/0xb0 [ 1076.292467] [] ? wake_bit_function+0x40/0x40 [ 1076.294833] [] __wait_on_buffer+0x2a/0x30 [ 1076.296791] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 1076.298729] [] ? mark_page_accessed+0xd8/0xe0 [ 1076.300567] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 1076.302600] [] v2_read_header+0x1f/0x50 [ 1076.304239] [] v2_check_quota_file+0x2b/0x70 [ 1076.306081] [] ? igrab+0x36/0x60 [ 1076.307708] [] vfs_load_quota_inode+0x279/0x570 [ 1076.312012] [] ? unlock_new_inode+0x55/0x80 [ 1076.314350] [] dquot_enable+0xf0/0x110 [ 1076.317621] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 1076.320564] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 1076.325682] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 1076.330186] [] mount_bdev+0x1b0/0x1f0 [ 1076.332889] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1076.337062] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1076.345492] [] mount_fs+0x39/0x1b0 [ 1076.347502] [] vfs_kern_mount+0x67/0x110 [ 1076.349447] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1076.351411] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1076.353256] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1076.359829] [] obd_setup+0x167/0x540 [obdclass] [ 1076.363734] [] class_setup+0x54f/0x830 [obdclass] [ 1076.368580] [] class_process_config+0x149b/0x2660 [obdclass] [ 1076.372019] [] do_lcfg+0x263/0x520 [obdclass] [ 1076.378358] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1076.390648] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1076.397938] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1076.402452] [] ? __mutex_init+0x56/0x60 [ 1076.404459] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1076.406641] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1076.414450] [] mount_nodev+0x4d/0xb0 [ 1076.418737] [] lustre_mount+0x18/0x20 [lustre] [ 1076.424579] [] mount_fs+0x39/0x1b0 [ 1076.437604] [] vfs_kern_mount+0x67/0x110 [ 1076.441562] [] do_mount+0x1ef/0xce0 [ 1076.449054] [] ? copy_mount_options+0x39/0x1b0 [ 1076.453477] [] SyS_mount+0x83/0xd0 [ 1076.456733] [] system_call_fastpath+0x1f/0x24 [ 1076.458987] BUG: scheduling while atomic: mount.lustre/7050/0x00000002 [ 1076.461072] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [ 1076.500177] CPU: 0 PID: 7050 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1076.505001] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 1076.509984] Call Trace: [ 1076.511406] [] dump_stack+0x19/0x1b [ 1076.513130] [] __schedule_bug+0x64/0x72 [ 1076.515927] [] __schedule+0x791/0x7d0 [ 1076.519756] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 1076.523083] [] ? bit_wait+0x50/0x50 [ 1076.526173] [] schedule+0x29/0x70 [ 1076.528779] [] schedule_timeout+0x209/0x290 [ 1076.530912] [] ? kvm_clock_read+0x33/0x40 [ 1076.533178] [] ? kvm_clock_get_cycles+0x9/0x10 [ 1076.536076] [] ? ktime_get_ts64+0x4c/0xf0 [ 1076.538316] [] ? bit_wait+0x50/0x50 [ 1076.540975] [] io_schedule_timeout+0xad/0x130 [ 1076.543809] [] io_schedule+0x18/0x20 [ 1076.545874] [] bit_wait_io+0x11/0x50 [ 1076.547845] [] __wait_on_bit+0x65/0x90 [ 1076.550112] [] ? bit_wait+0x50/0x50 [ 1076.552946] [] out_of_line_wait_on_bit+0x81/0xb0 [ 1076.557912] [] ? wake_bit_function+0x40/0x40 [ 1076.560751] [] __wait_on_buffer+0x2a/0x30 [ 1076.562957] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 1076.568469] [] ? mark_page_accessed+0xd8/0xe0 [ 1076.572388] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 1076.575596] [] v2_read_header+0x1f/0x50 [ 1076.577790] [] v2_check_quota_file+0x2b/0x70 [ 1076.581653] [] ? igrab+0x36/0x60 [ 1076.583532] [] vfs_load_quota_inode+0x279/0x570 [ 1076.585796] [] ? unlock_new_inode+0x55/0x80 [ 1076.590476] [] dquot_enable+0xf0/0x110 [ 1076.592665] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 1076.603065] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 1076.607870] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 1076.612697] [] mount_bdev+0x1b0/0x1f0 [ 1076.621323] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1076.627060] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1076.630483] [] mount_fs+0x39/0x1b0 [ 1076.647198] [] vfs_kern_mount+0x67/0x110 [ 1076.649324] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1076.656660] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1076.660362] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1076.663718] [] obd_setup+0x167/0x540 [obdclass] [ 1076.666691] [] class_setup+0x54f/0x830 [obdclass] [ 1076.669805] [] class_process_config+0x149b/0x2660 [obdclass] [ 1076.673638] [] do_lcfg+0x263/0x520 [obdclass] [ 1076.675605] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1076.678921] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1076.683002] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1076.685687] [] ? __mutex_init+0x56/0x60 [ 1076.688357] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1076.691417] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1076.695778] [] mount_nodev+0x4d/0xb0 [ 1076.697625] [] lustre_mount+0x18/0x20 [lustre] [ 1076.701900] [] mount_fs+0x39/0x1b0 [ 1076.705410] [] vfs_kern_mount+0x67/0x110 [ 1076.707482] [] do_mount+0x1ef/0xce0 [ 1076.714121] [] ? copy_mount_options+0x39/0x1b0 [ 1076.719453] [] SyS_mount+0x83/0xd0 [ 1076.721668] [] system_call_fastpath+0x1f/0x24 [ 1076.725010] LDISKFS-fs (dm-0): mounted filesystem with ordered data mode. Opts: user_xattr,errors=remount-ro,no_mbcache,nodelalloc [ 1076.734532] BUG: scheduling while atomic: mount.lustre/7050/0x00000002 [ 1076.737086] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [ 1076.787494] CPU: 1 PID: 7050 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1076.796815] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 1076.803904] Call Trace: [ 1076.805521] [] dump_stack+0x19/0x1b [ 1076.809875] [] __schedule_bug+0x64/0x72 [ 1076.813727] [] __schedule+0x791/0x7d0 [ 1076.816344] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 1076.818766] [] ? bit_wait+0x50/0x50 [ 1076.820864] [] schedule+0x29/0x70 [ 1076.824905] [] schedule_timeout+0x209/0x290 [ 1076.828750] [] ? kvm_clock_read+0x33/0x40 [ 1076.830917] [] ? kvm_clock_get_cycles+0x9/0x10 [ 1076.835007] [] ? ktime_get_ts64+0x4c/0xf0 [ 1076.839030] [] ? bit_wait+0x50/0x50 [ 1076.840936] [] io_schedule_timeout+0xad/0x130 [ 1076.850598] [] io_schedule+0x18/0x20 [ 1076.855804] [] bit_wait_io+0x11/0x50 [ 1076.858538] [] __wait_on_bit+0x65/0x90 [ 1076.861067] [] ? bit_wait+0x50/0x50 [ 1076.865344] [] out_of_line_wait_on_bit+0x81/0xb0 [ 1076.870551] [] ? wake_bit_function+0x40/0x40 [ 1076.873402] [] __wait_on_buffer+0x2a/0x30 [ 1076.879405] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 1076.884186] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 1076.889618] [] read_blk+0x4c/0x60 [ 1076.896673] [] find_tree_dqentry+0x47/0x240 [ 1076.898893] [] find_tree_dqentry+0x1aa/0x240 [ 1076.905547] [] find_tree_dqentry+0x1aa/0x240 [ 1076.910090] [] find_tree_dqentry+0x1aa/0x240 [ 1076.912925] [] qtree_read_dquot+0x14c/0x380 [ 1076.918301] [] v2_read_dquot+0x2b/0x30 [ 1076.920981] [] dquot_acquire+0xe4/0x130 [ 1076.923094] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 1076.927793] [] dqget+0x3fb/0x460 [ 1076.929278] [] __dquot_initialize+0x12d/0x230 [ 1076.933694] [] ? __free_pages+0x25/0x30 [ 1076.935936] [] ? free_pages.part.76+0x40/0x50 [ 1076.939055] [] dquot_initialize+0x13/0x20 [ 1076.943896] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 1076.947014] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 1076.950209] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1076.952606] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1076.957530] [] obd_setup+0x167/0x540 [obdclass] [ 1076.963019] [] class_setup+0x54f/0x830 [obdclass] [ 1076.967462] [] class_process_config+0x149b/0x2660 [obdclass] [ 1076.970959] [] do_lcfg+0x263/0x520 [obdclass] [ 1076.973952] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1076.977228] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1076.980732] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1076.984588] [] ? __mutex_init+0x56/0x60 [ 1076.989287] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1076.992541] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1076.996930] [] mount_nodev+0x4d/0xb0 [ 1077.000951] [] lustre_mount+0x18/0x20 [lustre] [ 1077.005590] [] mount_fs+0x39/0x1b0 [ 1077.007587] [] vfs_kern_mount+0x67/0x110 [ 1077.010849] [] do_mount+0x1ef/0xce0 [ 1077.012991] [] ? copy_mount_options+0x39/0x1b0 [ 1077.017874] [] SyS_mount+0x83/0xd0 [ 1077.024117] [] system_call_fastpath+0x1f/0x24 [ 1077.028889] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 1077.031815] in_atomic(): 1, irqs_disabled(): 0, pid: 7050, name: mount.lustre [ 1077.034517] CPU: 0 PID: 7050 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1077.040028] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 1077.047830] Call Trace: [ 1077.049100] [] dump_stack+0x19/0x1b [ 1077.051315] [] __might_sleep+0xd9/0x100 [ 1077.056841] [] __kmalloc+0x73/0x340 [ 1077.063502] [] ? getdqbuf+0x14/0x40 [ 1077.066034] [] getdqbuf+0x14/0x40 [ 1077.074749] [] find_tree_dqentry+0xaf/0x240 [ 1077.080392] [] find_tree_dqentry+0x1aa/0x240 [ 1077.084806] [] find_tree_dqentry+0x1aa/0x240 [ 1077.087166] [] find_tree_dqentry+0x1aa/0x240 [ 1077.094707] [] qtree_read_dquot+0x14c/0x380 [ 1077.099958] [] v2_read_dquot+0x2b/0x30 [ 1077.107235] [] dquot_acquire+0xe4/0x130 [ 1077.110760] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 1077.119183] [] dqget+0x3fb/0x460 [ 1077.124263] [] __dquot_initialize+0x12d/0x230 [ 1077.128148] [] ? __free_pages+0x25/0x30 [ 1077.129922] [] ? free_pages.part.76+0x40/0x50 [ 1077.132030] [] dquot_initialize+0x13/0x20 [ 1077.135984] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 1077.141975] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 1077.144964] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1077.147448] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1077.150048] [] obd_setup+0x167/0x540 [obdclass] [ 1077.152268] [] class_setup+0x54f/0x830 [obdclass] [ 1077.154898] [] class_process_config+0x149b/0x2660 [obdclass] [ 1077.157171] [] do_lcfg+0x263/0x520 [obdclass] [ 1077.162006] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1077.165015] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1077.170784] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1077.173450] [] ? __mutex_init+0x56/0x60 [ 1077.175330] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1077.181238] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1077.183920] [] mount_nodev+0x4d/0xb0 [ 1077.187704] [] lustre_mount+0x18/0x20 [lustre] [ 1077.193787] [] mount_fs+0x39/0x1b0 [ 1077.195477] [] vfs_kern_mount+0x67/0x110 [ 1077.202614] [] do_mount+0x1ef/0xce0 [ 1077.204140] [] ? copy_mount_options+0x39/0x1b0 [ 1077.207225] [] SyS_mount+0x83/0xd0 [ 1077.208679] [] system_call_fastpath+0x1f/0x24 [ 1077.215066] BUG: scheduling while atomic: mount.lustre/7050/0x10000002 [ 1077.218301] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [ 1077.248986] CPU: 0 PID: 7050 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1077.256613] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 1077.264103] Call Trace: [ 1077.266540] [] dump_stack+0x19/0x1b [ 1077.269497] [] __schedule_bug+0x64/0x72 [ 1077.274520] [] __schedule+0x791/0x7d0 [ 1077.277709] [] __cond_resched+0x26/0x30 [ 1077.280971] [] _cond_resched+0x3a/0x50 [ 1077.284050] [] __kmalloc+0x78/0x340 [ 1077.289059] [] ? getdqbuf+0x14/0x40 [ 1077.292361] [] getdqbuf+0x14/0x40 [ 1077.295398] [] find_tree_dqentry+0xaf/0x240 [ 1077.299392] [] find_tree_dqentry+0x1aa/0x240 [ 1077.301690] [] find_tree_dqentry+0x1aa/0x240 [ 1077.303788] [] find_tree_dqentry+0x1aa/0x240 [ 1077.306028] [] qtree_read_dquot+0x14c/0x380 [ 1077.314719] [] v2_read_dquot+0x2b/0x30 [ 1077.321885] [] dquot_acquire+0xe4/0x130 [ 1077.324147] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 1077.326418] [] dqget+0x3fb/0x460 [ 1077.328028] [] __dquot_initialize+0x12d/0x230 [ 1077.330550] [] ? __free_pages+0x25/0x30 [ 1077.332377] [] ? free_pages.part.76+0x40/0x50 [ 1077.336862] [] dquot_initialize+0x13/0x20 [ 1077.341025] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 1077.345420] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 1077.351665] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1077.354191] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1077.356540] [] obd_setup+0x167/0x540 [obdclass] [ 1077.358724] [] class_setup+0x54f/0x830 [obdclass] [ 1077.361069] [] class_process_config+0x149b/0x2660 [obdclass] [ 1077.367059] [] do_lcfg+0x263/0x520 [obdclass] [ 1077.372173] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1077.375867] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1077.382945] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1077.385940] [] ? __mutex_init+0x56/0x60 [ 1077.388753] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1077.395037] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1077.398901] [] mount_nodev+0x4d/0xb0 [ 1077.407198] [] lustre_mount+0x18/0x20 [lustre] [ 1077.409368] [] mount_fs+0x39/0x1b0 [ 1077.416157] [] vfs_kern_mount+0x67/0x110 [ 1077.420377] [] do_mount+0x1ef/0xce0 [ 1077.424674] [] ? copy_mount_options+0x39/0x1b0 [ 1077.430267] [] SyS_mount+0x83/0xd0 [ 1077.433220] [] system_call_fastpath+0x1f/0x24 [ 1077.436908] BUG: scheduling while atomic: mount.lustre/7050/0x10000002 [ 1077.439355] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [ 1077.500857] CPU: 1 PID: 7050 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1077.509225] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 1077.521634] Call Trace: [ 1077.523038] [] dump_stack+0x19/0x1b [ 1077.528043] [] __schedule_bug+0x64/0x72 [ 1077.532665] [] __schedule+0x791/0x7d0 [ 1077.541800] [] __cond_resched+0x26/0x30 [ 1077.545316] [] _cond_resched+0x3a/0x50 [ 1077.553401] [] ldiskfs_bread+0x8f/0xe0 [ldiskfs] [ 1077.559875] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 1077.570006] [] read_blk+0x4c/0x60 [ 1077.571791] [] find_tree_dqentry+0x47/0x240 [ 1077.576012] [] find_tree_dqentry+0x1aa/0x240 [ 1077.578468] [] find_tree_dqentry+0x1aa/0x240 [ 1077.581402] [] find_tree_dqentry+0x1aa/0x240 [ 1077.585108] [] qtree_read_dquot+0x14c/0x380 [ 1077.588087] [] v2_read_dquot+0x2b/0x30 [ 1077.592799] [] dquot_acquire+0xe4/0x130 [ 1077.599208] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 1077.605040] [] dqget+0x3fb/0x460 [ 1077.610445] [] __dquot_initialize+0x12d/0x230 [ 1077.615059] [] ? __free_pages+0x25/0x30 [ 1077.625151] [] dquot_initialize+0x13/0x20 [ 1077.632861] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 1077.638428] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 1077.640778] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1077.655711] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1077.661738] [] obd_setup+0x167/0x540 [obdclass] [ 1077.665861] [] class_setup+0x54f/0x830 [obdclass] [ 1077.668823] [] class_process_config+0x149b/0x2660 [obdclass] [ 1077.671882] [] do_lcfg+0x263/0x520 [obdclass] [ 1077.674121] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1077.677724] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1077.681670] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1077.684574] [] ? __mutex_init+0x56/0x60 [ 1077.687385] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1077.689744] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1077.694234] [] mount_nodev+0x4d/0xb0 [ 1077.696050] [] lustre_mount+0x18/0x20 [lustre] [ 1077.698348] [] mount_fs+0x39/0x1b0 [ 1077.701126] [] vfs_kern_mount+0x67/0x110 [ 1077.703000] [] do_mount+0x1ef/0xce0 [ 1077.708263] [] ? copy_mount_options+0x39/0x1b0 [ 1077.711188] [] SyS_mount+0x83/0xd0 [ 1077.714200] [] system_call_fastpath+0x1f/0x24 [ 1077.721769] BUG: scheduling while atomic: mount.lustre/7050/0x00000002 [ 1077.724086] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [ 1077.769558] CPU: 0 PID: 7050 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1077.774660] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 1077.777961] Call Trace: [ 1077.778806] [] dump_stack+0x19/0x1b [ 1077.780717] [] __schedule_bug+0x64/0x72 [ 1077.782757] [] __schedule+0x791/0x7d0 [ 1077.785326] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 1077.787678] [] ? bit_wait+0x50/0x50 [ 1077.789481] [] schedule+0x29/0x70 [ 1077.791029] [] schedule_timeout+0x209/0x290 [ 1077.793572] [] ? kvm_clock_read+0x33/0x40 [ 1077.799235] [] ? kvm_clock_get_cycles+0x9/0x10 [ 1077.801507] [] ? ktime_get_ts64+0x4c/0xf0 [ 1077.804636] [] ? bit_wait+0x50/0x50 [ 1077.808490] [] io_schedule_timeout+0xad/0x130 [ 1077.810799] [] io_schedule+0x18/0x20 [ 1077.813850] [] bit_wait_io+0x11/0x50 [ 1077.818652] [] __wait_on_bit+0x65/0x90 [ 1077.822107] [] ? bit_wait+0x50/0x50 [ 1077.826289] [] out_of_line_wait_on_bit+0x81/0xb0 [ 1077.829417] [] ? wake_bit_function+0x40/0x40 [ 1077.832299] [] __wait_on_buffer+0x2a/0x30 [ 1077.835501] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 1077.839152] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 1077.842420] [] read_blk+0x4c/0x60 [ 1077.846291] [] find_tree_dqentry+0x47/0x240 [ 1077.848132] [] find_tree_dqentry+0x1aa/0x240 [ 1077.850583] [] find_tree_dqentry+0x1aa/0x240 [ 1077.854845] [] find_tree_dqentry+0x1aa/0x240 [ 1077.858657] [] qtree_read_dquot+0x14c/0x380 [ 1077.863234] [] v2_read_dquot+0x2b/0x30 [ 1077.865251] [] dquot_acquire+0xe4/0x130 [ 1077.867422] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 1077.871038] [] dqget+0x3fb/0x460 [ 1077.872937] [] __dquot_initialize+0x12d/0x230 [ 1077.877925] [] dquot_initialize+0x13/0x20 [ 1077.882249] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 1077.885505] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 1077.887224] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1077.891574] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1077.894489] [] obd_setup+0x167/0x540 [obdclass] [ 1077.899856] [] class_setup+0x54f/0x830 [obdclass] [ 1077.902772] [] class_process_config+0x149b/0x2660 [obdclass] [ 1077.908635] [] do_lcfg+0x263/0x520 [obdclass] [ 1077.911924] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1077.914808] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1077.919152] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1077.923138] [] ? __mutex_init+0x56/0x60 [ 1077.928111] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1077.934620] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1077.940021] [] mount_nodev+0x4d/0xb0 [ 1077.943129] [] lustre_mount+0x18/0x20 [lustre] [ 1077.947268] [] mount_fs+0x39/0x1b0 [ 1077.950754] [] vfs_kern_mount+0x67/0x110 [ 1077.953449] [] do_mount+0x1ef/0xce0 [ 1077.955872] [] ? copy_mount_options+0x39/0x1b0 [ 1077.958464] [] SyS_mount+0x83/0xd0 [ 1077.962391] [] system_call_fastpath+0x1f/0x24 [ 1078.087850] Lustre: Setting parameter lustre-MDT0000.mdt.identity_upcall=/home/green/git/lustre-release/lustre/utils/l_getidentity in log lustre-MDT0000 [ 1078.097653] Lustre: Skipped 2 previous similar messages [ 1078.122072] Lustre: ctl-lustre-MDT0000: No data found on store. Initialize space. [ 1078.125126] Lustre: Skipped 2 previous similar messages [ 1078.169691] Lustre: lustre-MDT0000: new disk, initializing [ 1078.173444] Lustre: Skipped 1 previous similar message [ 1078.230901] Lustre: ctl-lustre-MDT0000: super-sequence allocation rc = 0 [0x0000000200000400-0x0000000240000400]:0:mdt [ 1078.238179] Lustre: Skipped 1 previous similar message [ 1080.016217] Lustre: DEBUG MARKER: oleg117-server.virtnet: executing set_default_debug -1 all [ 1086.624198] LDISKFS-fs (dm-1): mounted filesystem with ordered data mode. Opts: errors=remount-ro [ 1086.659169] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 1086.661934] in_atomic(): 1, irqs_disabled(): 0, pid: 8016, name: mount.lustre [ 1086.667722] CPU: 0 PID: 8016 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1086.678298] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 1086.688162] Call Trace: [ 1086.689112] [] dump_stack+0x19/0x1b [ 1086.693359] [] __might_sleep+0xd9/0x100 [ 1086.698424] [] kmem_cache_alloc+0x4f/0x2e0 [ 1086.705383] [] alloc_vfsmnt+0x24/0x240 [ 1086.712822] [] vfs_kern_mount+0x36/0x110 [ 1086.714865] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1086.717322] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1086.721458] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1086.726313] [] obd_setup+0x167/0x540 [obdclass] [ 1086.729444] [] class_setup+0x54f/0x830 [obdclass] [ 1086.733949] [] class_process_config+0x149b/0x2660 [obdclass] [ 1086.737997] [] do_lcfg+0x263/0x520 [obdclass] [ 1086.747456] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1086.751645] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1086.754890] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1086.760773] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1086.767649] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1086.770006] [] mount_nodev+0x4d/0xb0 [ 1086.772108] [] lustre_mount+0x18/0x20 [lustre] [ 1086.775285] [] mount_fs+0x39/0x1b0 [ 1086.776853] [] vfs_kern_mount+0x67/0x110 [ 1086.781126] [] do_mount+0x1ef/0xce0 [ 1086.783370] [] ? copy_mount_options+0x39/0x1b0 [ 1086.786018] [] SyS_mount+0x83/0xd0 [ 1086.787945] [] system_call_fastpath+0x1f/0x24 [ 1086.790274] BUG: scheduling while atomic: mount.lustre/8016/0x10000002 [ 1086.792879] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [ 1086.827982] CPU: 0 PID: 8016 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1086.833348] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 1086.837632] Call Trace: [ 1086.840550] [] dump_stack+0x19/0x1b [ 1086.843036] [] __schedule_bug+0x64/0x72 [ 1086.850996] [] __schedule+0x791/0x7d0 [ 1086.856477] [] ? alloc_vfsmnt+0x24/0x240 [ 1086.859289] [] __cond_resched+0x26/0x30 [ 1086.863863] [] _cond_resched+0x3a/0x50 [ 1086.865471] [] kmem_cache_alloc+0x54/0x2e0 [ 1086.869798] [] alloc_vfsmnt+0x24/0x240 [ 1086.877503] [] vfs_kern_mount+0x36/0x110 [ 1086.885169] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1086.891964] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1086.901581] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1086.907252] [] obd_setup+0x167/0x540 [obdclass] [ 1086.909751] [] class_setup+0x54f/0x830 [obdclass] [ 1086.913239] [] class_process_config+0x149b/0x2660 [obdclass] [ 1086.916580] [] do_lcfg+0x263/0x520 [obdclass] [ 1086.919333] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1086.922675] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1086.926934] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1086.931106] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1086.936774] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1086.940371] [] mount_nodev+0x4d/0xb0 [ 1086.945416] [] lustre_mount+0x18/0x20 [lustre] [ 1086.951224] [] mount_fs+0x39/0x1b0 [ 1086.954404] [] vfs_kern_mount+0x67/0x110 [ 1086.958278] [] do_mount+0x1ef/0xce0 [ 1086.961106] [] ? copy_mount_options+0x39/0x1b0 [ 1086.966116] [] SyS_mount+0x83/0xd0 [ 1086.969767] [] system_call_fastpath+0x1f/0x24 [ 1086.974310] BUG: scheduling while atomic: mount.lustre/8016/0x10000002 [ 1086.976654] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [ 1087.005160] CPU: 1 PID: 8016 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1087.011052] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 1087.016540] Call Trace: [ 1087.017515] [] dump_stack+0x19/0x1b [ 1087.019311] [] __schedule_bug+0x64/0x72 [ 1087.021343] [] __schedule+0x791/0x7d0 [ 1087.023118] [] __cond_resched+0x26/0x30 [ 1087.025165] [] _cond_resched+0x3a/0x50 [ 1087.027287] [] truncate_inode_pages_range+0x237/0x7d0 [ 1087.033433] [] ? debug_check_no_obj_freed+0x178/0x260 [ 1087.035956] [] ? kfree+0xa8/0x1d0 [ 1087.038485] [] ? mark_buffer_async_write+0x20/0x20 [ 1087.041041] [] ? free_cpumask_var+0x9/0x10 [ 1087.044049] [] ? on_each_cpu_cond+0xed/0x1e0 [ 1087.046412] [] ? __brelse+0x50/0x50 [ 1087.055887] [] truncate_inode_pages+0x15/0x20 [ 1087.064017] [] kill_bdev+0x35/0x40 [ 1087.067625] [] set_blocksize+0xab/0xd0 [ 1087.070668] [] sb_set_blocksize+0x1d/0x50 [ 1087.072267] [] sb_min_blocksize+0x42/0x60 [ 1087.074330] [] ldiskfs_fill_super+0x1c2/0x3060 [ldiskfs] [ 1087.076652] [] ? snprintf+0x49/0x70 [ 1087.078204] [] mount_bdev+0x1b0/0x1f0 [ 1087.081379] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1087.084246] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1087.086708] [] mount_fs+0x39/0x1b0 [ 1087.090332] [] vfs_kern_mount+0x67/0x110 [ 1087.093260] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1087.096907] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1087.100053] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1087.102477] [] obd_setup+0x167/0x540 [obdclass] [ 1087.106245] [] class_setup+0x54f/0x830 [obdclass] [ 1087.109049] [] class_process_config+0x149b/0x2660 [obdclass] [ 1087.111576] [] do_lcfg+0x263/0x520 [obdclass] [ 1087.114106] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1087.117501] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1087.122432] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1087.127511] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1087.130497] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1087.133835] [] mount_nodev+0x4d/0xb0 [ 1087.137279] [] lustre_mount+0x18/0x20 [lustre] [ 1087.141752] [] mount_fs+0x39/0x1b0 [ 1087.145400] [] vfs_kern_mount+0x67/0x110 [ 1087.150216] [] do_mount+0x1ef/0xce0 [ 1087.157449] [] ? copy_mount_options+0x39/0x1b0 [ 1087.163501] [] SyS_mount+0x83/0xd0 [ 1087.167550] [] system_call_fastpath+0x1f/0x24 [ 1087.172604] BUG: scheduling while atomic: mount.lustre/8016/0x00000002 [ 1087.177447] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [ 1087.214374] CPU: 0 PID: 8016 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1087.218209] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 1087.221410] Call Trace: [ 1087.222387] [] dump_stack+0x19/0x1b [ 1087.225960] [] __schedule_bug+0x64/0x72 [ 1087.231786] [] __schedule+0x791/0x7d0 [ 1087.233826] [] ? bit_wait+0x50/0x50 [ 1087.236227] [] schedule+0x29/0x70 [ 1087.238916] [] schedule_timeout+0x209/0x290 [ 1087.241282] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 1087.244687] [] ? kvm_clock_read+0x33/0x40 [ 1087.246911] [] ? kvm_clock_get_cycles+0x9/0x10 [ 1087.248918] [] ? ktime_get_ts64+0x4c/0xf0 [ 1087.250824] [] ? bit_wait+0x50/0x50 [ 1087.252550] [] io_schedule_timeout+0xad/0x130 [ 1087.255052] [] io_schedule+0x18/0x20 [ 1087.257643] [] bit_wait_io+0x11/0x50 [ 1087.261870] [] __wait_on_bit+0x65/0x90 [ 1087.265110] [] ? bit_wait+0x50/0x50 [ 1087.268109] [] out_of_line_wait_on_bit+0x81/0xb0 [ 1087.270762] [] ? wake_bit_function+0x40/0x40 [ 1087.274671] [] __bread+0xad/0xf0 [ 1087.275980] [] ldiskfs_fill_super+0x201/0x3060 [ldiskfs] [ 1087.281990] [] ? snprintf+0x49/0x70 [ 1087.284245] [] mount_bdev+0x1b0/0x1f0 [ 1087.286910] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1087.291882] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1087.295412] [] mount_fs+0x39/0x1b0 [ 1087.299492] [] vfs_kern_mount+0x67/0x110 [ 1087.301563] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1087.305435] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1087.309182] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1087.313592] [] obd_setup+0x167/0x540 [obdclass] [ 1087.317995] [] class_setup+0x54f/0x830 [obdclass] [ 1087.320819] [] class_process_config+0x149b/0x2660 [obdclass] [ 1087.323772] [] do_lcfg+0x263/0x520 [obdclass] [ 1087.326742] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1087.329725] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1087.332935] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1087.335706] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1087.340551] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1087.343748] [] mount_nodev+0x4d/0xb0 [ 1087.346422] [] lustre_mount+0x18/0x20 [lustre] [ 1087.350140] [] mount_fs+0x39/0x1b0 [ 1087.353199] [] vfs_kern_mount+0x67/0x110 [ 1087.355782] [] do_mount+0x1ef/0xce0 [ 1087.358665] [] ? copy_mount_options+0x39/0x1b0 [ 1087.361581] [] SyS_mount+0x83/0xd0 [ 1087.364095] [] system_call_fastpath+0x1f/0x24 [ 1087.368351] BUG: scheduling while atomic: mount.lustre/8016/0x00000002 [ 1087.372928] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [ 1087.400596] CPU: 0 PID: 8016 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1087.404919] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 1087.410184] Call Trace: [ 1087.411089] [] dump_stack+0x19/0x1b [ 1087.414096] [] __schedule_bug+0x64/0x72 [ 1087.415635] [] __schedule+0x791/0x7d0 [ 1087.417959] [] ? bit_wait+0x50/0x50 [ 1087.420917] [] schedule+0x29/0x70 [ 1087.422899] [] schedule_timeout+0x209/0x290 [ 1087.425398] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 1087.428610] [] ? kvm_clock_read+0x33/0x40 [ 1087.433076] [] ? kvm_clock_get_cycles+0x9/0x10 [ 1087.436766] [] ? ktime_get_ts64+0x4c/0xf0 [ 1087.439454] [] ? bit_wait+0x50/0x50 [ 1087.441891] [] io_schedule_timeout+0xad/0x130 [ 1087.445729] [] io_schedule+0x18/0x20 [ 1087.448145] [] bit_wait_io+0x11/0x50 [ 1087.451630] [] __wait_on_bit+0x65/0x90 [ 1087.454447] [] ? bit_wait+0x50/0x50 [ 1087.457779] [] out_of_line_wait_on_bit+0x81/0xb0 [ 1087.460670] [] ? wake_bit_function+0x40/0x40 [ 1087.465151] [] __bread+0xad/0xf0 [ 1087.467357] [] ldiskfs_fill_super+0x8ff/0x3060 [ldiskfs] [ 1087.470384] [] mount_bdev+0x1b0/0x1f0 [ 1087.472961] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1087.477248] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1087.479994] [] mount_fs+0x39/0x1b0 [ 1087.482560] [] vfs_kern_mount+0x67/0x110 [ 1087.484791] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1087.489927] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1087.493562] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1087.497469] [] obd_setup+0x167/0x540 [obdclass] [ 1087.502006] [] class_setup+0x54f/0x830 [obdclass] [ 1087.506215] [] class_process_config+0x149b/0x2660 [obdclass] [ 1087.510616] [] do_lcfg+0x263/0x520 [obdclass] [ 1087.515367] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1087.518879] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1087.524394] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1087.527482] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1087.530797] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1087.533488] [] mount_nodev+0x4d/0xb0 [ 1087.535707] [] lustre_mount+0x18/0x20 [lustre] [ 1087.542461] [] mount_fs+0x39/0x1b0 [ 1087.544952] [] vfs_kern_mount+0x67/0x110 [ 1087.548892] [] do_mount+0x1ef/0xce0 [ 1087.554778] [] ? copy_mount_options+0x39/0x1b0 [ 1087.557865] [] SyS_mount+0x83/0xd0 [ 1087.561565] [] system_call_fastpath+0x1f/0x24 [ 1087.565638] BUG: scheduling while atomic: mount.lustre/8016/0x00000002 [ 1087.569016] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [ 1087.603982] CPU: 1 PID: 8016 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1087.609134] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 1087.613492] Call Trace: [ 1087.614976] [] dump_stack+0x19/0x1b [ 1087.618127] [] __schedule_bug+0x64/0x72 [ 1087.621430] [] __schedule+0x791/0x7d0 [ 1087.624442] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 1087.628504] [] ? bit_wait+0x50/0x50 [ 1087.632321] [] schedule+0x29/0x70 [ 1087.635738] [] schedule_timeout+0x209/0x290 [ 1087.639083] [] ? kvm_clock_read+0x33/0x40 [ 1087.641571] [] ? kvm_clock_get_cycles+0x9/0x10 [ 1087.644251] [] ? ktime_get_ts64+0x4c/0xf0 [ 1087.646129] [] ? bit_wait+0x50/0x50 [ 1087.648406] [] io_schedule_timeout+0xad/0x130 [ 1087.650610] [] io_schedule+0x18/0x20 [ 1087.655733] [] bit_wait_io+0x11/0x50 [ 1087.658708] [] __wait_on_bit_lock+0x5f/0xc0 [ 1087.664289] [] ? bit_wait+0x50/0x50 [ 1087.666430] [] out_of_line_wait_on_bit_lock+0x81/0xb0 [ 1087.669967] [] ? wake_bit_function+0x40/0x40 [ 1087.673531] [] wait_on_bit_lock_io.constprop.40+0x2a/0x30 [ 1087.679449] [] __bread+0xe6/0xf0 [ 1087.681389] [] ldiskfs_fill_super+0x1675/0x3060 [ldiskfs] [ 1087.686226] [] mount_bdev+0x1b0/0x1f0 [ 1087.692885] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1087.699171] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1087.701558] [] mount_fs+0x39/0x1b0 [ 1087.705920] [] vfs_kern_mount+0x67/0x110 [ 1087.708885] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1087.712772] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1087.715966] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1087.721821] [] obd_setup+0x167/0x540 [obdclass] [ 1087.725143] [] class_setup+0x54f/0x830 [obdclass] [ 1087.728352] [] class_process_config+0x149b/0x2660 [obdclass] [ 1087.731919] [] do_lcfg+0x263/0x520 [obdclass] [ 1087.735743] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1087.740085] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1087.747638] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1087.750627] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1087.754265] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1087.756481] [] mount_nodev+0x4d/0xb0 [ 1087.758340] [] lustre_mount+0x18/0x20 [lustre] [ 1087.761113] [] mount_fs+0x39/0x1b0 [ 1087.765188] [] vfs_kern_mount+0x67/0x110 [ 1087.771933] [] do_mount+0x1ef/0xce0 [ 1087.776343] [] ? copy_mount_options+0x39/0x1b0 [ 1087.778632] [] SyS_mount+0x83/0xd0 [ 1087.782352] [] system_call_fastpath+0x1f/0x24 [ 1087.784567] BUG: sleeping function called from invalid context at kernel/rwsem.c:51 [ 1087.787002] in_atomic(): 1, irqs_disabled(): 0, pid: 8016, name: mount.lustre [ 1087.789312] CPU: 1 PID: 8016 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1087.803018] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 1087.806582] Call Trace: [ 1087.808424] [] dump_stack+0x19/0x1b [ 1087.811482] [] __might_sleep+0xd9/0x100 [ 1087.814234] [] down_write+0x20/0x50 [ 1087.818356] [] register_shrinker+0x21/0x50 [ 1087.824420] [] ldiskfs_es_register_shrinker+0x65/0x70 [ldiskfs] [ 1087.827658] [] ldiskfs_fill_super+0x1800/0x3060 [ldiskfs] [ 1087.831700] [] mount_bdev+0x1b0/0x1f0 [ 1087.835384] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1087.839568] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1087.842844] [] mount_fs+0x39/0x1b0 [ 1087.845719] [] vfs_kern_mount+0x67/0x110 [ 1087.847933] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1087.853351] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1087.857418] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1087.863507] [] obd_setup+0x167/0x540 [obdclass] [ 1087.867859] [] class_setup+0x54f/0x830 [obdclass] [ 1087.874052] [] class_process_config+0x149b/0x2660 [obdclass] [ 1087.879026] [] do_lcfg+0x263/0x520 [obdclass] [ 1087.882267] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1087.885696] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1087.890870] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1087.894888] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1087.898079] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1087.902534] [] mount_nodev+0x4d/0xb0 [ 1087.904959] [] lustre_mount+0x18/0x20 [lustre] [ 1087.908525] [] mount_fs+0x39/0x1b0 [ 1087.910837] [] vfs_kern_mount+0x67/0x110 [ 1087.913557] [] do_mount+0x1ef/0xce0 [ 1087.915781] [] ? copy_mount_options+0x39/0x1b0 [ 1087.918938] [] SyS_mount+0x83/0xd0 [ 1087.921484] [] system_call_fastpath+0x1f/0x24 [ 1087.924325] BUG: scheduling while atomic: mount.lustre/8016/0x10000002 [ 1087.928715] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [ 1087.967036] CPU: 1 PID: 8016 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1087.970812] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 1087.974965] Call Trace: [ 1087.978707] [] dump_stack+0x19/0x1b [ 1087.981857] [] __schedule_bug+0x64/0x72 [ 1087.986307] [] __schedule+0x791/0x7d0 [ 1087.988326] [] __cond_resched+0x26/0x30 [ 1087.990141] [] _cond_resched+0x3a/0x50 [ 1087.992121] [] down_write+0x25/0x50 [ 1087.993839] [] register_shrinker+0x21/0x50 [ 1088.002648] [] ldiskfs_es_register_shrinker+0x65/0x70 [ldiskfs] [ 1088.008500] [] ldiskfs_fill_super+0x1800/0x3060 [ldiskfs] [ 1088.018538] [] mount_bdev+0x1b0/0x1f0 [ 1088.021047] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1088.030829] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1088.034210] [] mount_fs+0x39/0x1b0 [ 1088.036521] [] vfs_kern_mount+0x67/0x110 [ 1088.041704] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1088.045102] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1088.051754] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1088.060745] [] obd_setup+0x167/0x540 [obdclass] [ 1088.063770] [] class_setup+0x54f/0x830 [obdclass] [ 1088.071689] [] class_process_config+0x149b/0x2660 [obdclass] [ 1088.076073] [] do_lcfg+0x263/0x520 [obdclass] [ 1088.080736] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1088.083791] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1088.092136] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1088.098606] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1088.104073] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1088.109144] [] mount_nodev+0x4d/0xb0 [ 1088.112471] [] lustre_mount+0x18/0x20 [lustre] [ 1088.116679] [] mount_fs+0x39/0x1b0 [ 1088.120285] [] vfs_kern_mount+0x67/0x110 [ 1088.123015] [] do_mount+0x1ef/0xce0 [ 1088.124897] [] ? copy_mount_options+0x39/0x1b0 [ 1088.132638] [] SyS_mount+0x83/0xd0 [ 1088.139245] [] system_call_fastpath+0x1f/0x24 [ 1088.144454] BUG: scheduling while atomic: mount.lustre/8016/0x00000002 [ 1088.148364] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [ 1088.195005] CPU: 0 PID: 8016 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1088.202683] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 1088.206884] Call Trace: [ 1088.208369] [] dump_stack+0x19/0x1b [ 1088.210576] [] __schedule_bug+0x64/0x72 [ 1088.214890] [] __schedule+0x791/0x7d0 [ 1088.221119] [] ? bit_wait+0x50/0x50 [ 1088.224685] [] schedule+0x29/0x70 [ 1088.228681] [] schedule_timeout+0x209/0x290 [ 1088.232478] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 1088.236360] [] ? kvm_clock_read+0x33/0x40 [ 1088.239459] [] ? kvm_clock_get_cycles+0x9/0x10 [ 1088.240750] [] ? bit_wait+0x50/0x50 [ 1088.243033] [] io_schedule_timeout+0xad/0x130 [ 1088.246077] [] io_schedule+0x18/0x20 [ 1088.248724] [] bit_wait_io+0x11/0x50 [ 1088.253085] [] __wait_on_bit+0x65/0x90 [ 1088.258189] [] ? bit_wait+0x50/0x50 [ 1088.262222] [] out_of_line_wait_on_bit+0x81/0xb0 [ 1088.265896] [] ? wake_bit_function+0x40/0x40 [ 1088.269649] [] __wait_on_buffer+0x2a/0x30 [ 1088.271819] [] __ldiskfs_get_inode_loc+0x1bd/0x400 [ldiskfs] [ 1088.275929] [] ldiskfs_iget+0x96/0xc60 [ldiskfs] [ 1088.281325] [] ldiskfs_load_journal+0x19e/0x71c [ldiskfs] [ 1088.283621] [] ? do_raw_spin_unlock+0x49/0x90 [ 1088.285570] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 1088.288132] [] mount_bdev+0x1b0/0x1f0 [ 1088.290128] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1088.292839] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1088.297748] [] mount_fs+0x39/0x1b0 [ 1088.301475] [] vfs_kern_mount+0x67/0x110 [ 1088.305393] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1088.309791] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1088.314850] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1088.328087] [] obd_setup+0x167/0x540 [obdclass] [ 1088.330380] [] class_setup+0x54f/0x830 [obdclass] [ 1088.335008] [] class_process_config+0x149b/0x2660 [obdclass] [ 1088.338107] [] do_lcfg+0x263/0x520 [obdclass] [ 1088.342588] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1088.346490] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1088.351529] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1088.354465] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1088.358997] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1088.363571] [] mount_nodev+0x4d/0xb0 [ 1088.365997] [] lustre_mount+0x18/0x20 [lustre] [ 1088.367836] [] mount_fs+0x39/0x1b0 [ 1088.371895] [] vfs_kern_mount+0x67/0x110 [ 1088.374973] [] do_mount+0x1ef/0xce0 [ 1088.378367] [] ? copy_mount_options+0x39/0x1b0 [ 1088.382426] [] SyS_mount+0x83/0xd0 [ 1088.384950] [] system_call_fastpath+0x1f/0x24 [ 1088.390135] BUG: scheduling while atomic: mount.lustre/8016/0x00000002 [ 1088.392175] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [ 1088.421696] CPU: 1 PID: 8016 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1088.427031] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 1088.433921] Call Trace: [ 1088.437070] [] dump_stack+0x19/0x1b [ 1088.441385] [] __schedule_bug+0x64/0x72 [ 1088.446235] [] __schedule+0x791/0x7d0 [ 1088.448842] [] ? enqueue_entity+0x2ef/0xc30 [ 1088.454011] [] schedule+0x29/0x70 [ 1088.458243] [] schedule_timeout+0x209/0x290 [ 1088.461342] [] ? sched_clock_cpu+0xa5/0xe0 [ 1088.468314] [] ? check_preempt_curr+0x80/0xa0 [ 1088.471484] [] ? ttwu_do_wakeup+0x19/0xf0 [ 1088.475564] [] wait_for_completion+0xfc/0x140 [ 1088.479247] [] ? wake_up_state+0x20/0x20 [ 1088.481039] [] kthread_create_on_node+0xa8/0x140 [ 1088.483383] [] ? mempool_free+0x49/0x90 [ 1088.485412] [] ? commit_timeout+0x10/0x10 [jbd2] [ 1088.488071] [] jbd2_journal_load+0x16b/0x2d0 [jbd2] [ 1088.492517] [] ? ldiskfs_load_journal+0x5a9/0x71c [ldiskfs] [ 1088.497208] [] ldiskfs_load_journal+0x61f/0x71c [ldiskfs] [ 1088.502686] [] ? do_raw_spin_unlock+0x49/0x90 [ 1088.506268] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 1088.509645] [] mount_bdev+0x1b0/0x1f0 [ 1088.512165] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1088.516206] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1088.521887] [] mount_fs+0x39/0x1b0 [ 1088.525562] [] vfs_kern_mount+0x67/0x110 [ 1088.528386] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1088.532202] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1088.538978] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1088.542731] [] obd_setup+0x167/0x540 [obdclass] [ 1088.544950] [] class_setup+0x54f/0x830 [obdclass] [ 1088.549305] [] class_process_config+0x149b/0x2660 [obdclass] [ 1088.552139] [] do_lcfg+0x263/0x520 [obdclass] [ 1088.554551] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1088.558727] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1088.562745] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1088.566629] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1088.569626] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1088.571726] [] mount_nodev+0x4d/0xb0 [ 1088.573973] [] lustre_mount+0x18/0x20 [lustre] [ 1088.577165] [] mount_fs+0x39/0x1b0 [ 1088.579424] [] vfs_kern_mount+0x67/0x110 [ 1088.582692] [] do_mount+0x1ef/0xce0 [ 1088.587489] [] ? copy_mount_options+0x39/0x1b0 [ 1088.590941] [] SyS_mount+0x83/0xd0 [ 1088.593609] [] system_call_fastpath+0x1f/0x24 [ 1088.598167] BUG: scheduling while atomic: mount.lustre/8016/0x00000002 [ 1088.602338] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [ 1088.632167] CPU: 1 PID: 8016 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1088.637163] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 1088.642118] Call Trace: [ 1088.642882] [] dump_stack+0x19/0x1b [ 1088.648465] [] __schedule_bug+0x64/0x72 [ 1088.650266] [] __schedule+0x791/0x7d0 [ 1088.651704] [] schedule+0x29/0x70 [ 1088.653090] [] jbd2_journal_load+0x215/0x2d0 [jbd2] [ 1088.655305] [] ? wake_up_atomic_t+0x30/0x30 [ 1088.657630] [] ldiskfs_load_journal+0x61f/0x71c [ldiskfs] [ 1088.662973] [] ? do_raw_spin_unlock+0x49/0x90 [ 1088.667220] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 1088.671806] [] mount_bdev+0x1b0/0x1f0 [ 1088.675627] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1088.680943] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1088.686631] [] mount_fs+0x39/0x1b0 [ 1088.688230] [] vfs_kern_mount+0x67/0x110 [ 1088.693206] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1088.695597] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1088.697890] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1088.699832] [] obd_setup+0x167/0x540 [obdclass] [ 1088.702157] [] class_setup+0x54f/0x830 [obdclass] [ 1088.704350] [] class_process_config+0x149b/0x2660 [obdclass] [ 1088.707033] [] do_lcfg+0x263/0x520 [obdclass] [ 1088.708751] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1088.712099] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1088.716850] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1088.720640] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1088.722633] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1088.725287] [] mount_nodev+0x4d/0xb0 [ 1088.728603] [] lustre_mount+0x18/0x20 [lustre] [ 1088.731688] [] mount_fs+0x39/0x1b0 [ 1088.734992] [] vfs_kern_mount+0x67/0x110 [ 1088.737545] [] do_mount+0x1ef/0xce0 [ 1088.740290] [] ? copy_mount_options+0x39/0x1b0 [ 1088.744446] [] SyS_mount+0x83/0xd0 [ 1088.746444] [] system_call_fastpath+0x1f/0x24 [ 1088.749930] BUG: scheduling while atomic: mount.lustre/8016/0x00000002 [ 1088.752691] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [ 1088.781208] CPU: 0 PID: 8016 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1088.786125] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 1088.795315] Call Trace: [ 1088.796064] [] dump_stack+0x19/0x1b [ 1088.803665] [] __schedule_bug+0x64/0x72 [ 1088.809108] [] __schedule+0x791/0x7d0 [ 1088.812203] [] schedule+0x29/0x70 [ 1088.814356] [] schedule_timeout+0x209/0x290 [ 1088.816309] [] ? native_smp_send_reschedule+0x4c/0x70 [ 1088.819738] [] ? resched_curr+0xd8/0xf0 [ 1088.823783] [] ? check_preempt_curr+0x80/0xa0 [ 1088.825670] [] ? ttwu_do_wakeup+0x19/0xf0 [ 1088.829947] [] wait_for_completion+0xfc/0x140 [ 1088.835030] [] ? wake_up_state+0x20/0x20 [ 1088.837858] [] kthread_create_on_node+0xa8/0x140 [ 1088.842815] [] ? process_one_work+0x4a0/0x4a0 [ 1088.845169] [] __alloc_workqueue_key+0x336/0x480 [ 1088.848115] [] ? do_raw_spin_unlock+0x49/0x90 [ 1088.852348] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 1088.854891] [] mount_bdev+0x1b0/0x1f0 [ 1088.857805] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1088.862589] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1088.866473] [] mount_fs+0x39/0x1b0 [ 1088.869791] [] vfs_kern_mount+0x67/0x110 [ 1088.872394] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1088.874573] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1088.878544] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1088.883086] [] obd_setup+0x167/0x540 [obdclass] [ 1088.886674] [] class_setup+0x54f/0x830 [obdclass] [ 1088.892859] [] class_process_config+0x149b/0x2660 [obdclass] [ 1088.896206] [] do_lcfg+0x263/0x520 [obdclass] [ 1088.900454] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1088.903069] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1088.906048] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1088.910657] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1088.914343] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1088.918886] [] mount_nodev+0x4d/0xb0 [ 1088.920948] [] lustre_mount+0x18/0x20 [lustre] [ 1088.923808] [] mount_fs+0x39/0x1b0 [ 1088.927847] [] vfs_kern_mount+0x67/0x110 [ 1088.931593] [] do_mount+0x1ef/0xce0 [ 1088.933333] [] ? copy_mount_options+0x39/0x1b0 [ 1088.937074] [] SyS_mount+0x83/0xd0 [ 1088.938210] [] system_call_fastpath+0x1f/0x24 [ 1088.941302] BUG: sleeping function called from invalid context at kernel/mutex.c:104 [ 1088.944643] in_atomic(): 1, irqs_disabled(): 0, pid: 8016, name: mount.lustre [ 1088.947456] CPU: 1 PID: 8016 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1088.950705] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 1088.954390] Call Trace: [ 1088.955305] [] dump_stack+0x19/0x1b [ 1088.957222] [] __might_sleep+0xd9/0x100 [ 1088.961044] [] mutex_lock+0x20/0x40 [ 1088.962716] [] __alloc_workqueue_key+0x1bd/0x480 [ 1088.965367] [] ? do_raw_spin_unlock+0x49/0x90 [ 1088.969090] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 1088.971556] [] mount_bdev+0x1b0/0x1f0 [ 1088.973140] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1088.978130] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1088.984294] [] mount_fs+0x39/0x1b0 [ 1088.985987] [] vfs_kern_mount+0x67/0x110 [ 1088.989171] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1088.994424] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1088.999863] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1089.003168] [] obd_setup+0x167/0x540 [obdclass] [ 1089.007918] [] class_setup+0x54f/0x830 [obdclass] [ 1089.011350] [] class_process_config+0x149b/0x2660 [obdclass] [ 1089.014968] [] do_lcfg+0x263/0x520 [obdclass] [ 1089.018005] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1089.020363] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1089.022574] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1089.027818] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1089.033471] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1089.037900] [] mount_nodev+0x4d/0xb0 [ 1089.043517] [] lustre_mount+0x18/0x20 [lustre] [ 1089.047065] [] mount_fs+0x39/0x1b0 [ 1089.049573] [] vfs_kern_mount+0x67/0x110 [ 1089.051363] [] do_mount+0x1ef/0xce0 [ 1089.053047] [] ? copy_mount_options+0x39/0x1b0 [ 1089.058999] [] SyS_mount+0x83/0xd0 [ 1089.062385] [] system_call_fastpath+0x1f/0x24 [ 1089.064591] BUG: scheduling while atomic: mount.lustre/8016/0x10000002 [ 1089.069851] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [ 1089.096691] CPU: 1 PID: 8016 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1089.102380] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 1089.107034] Call Trace: [ 1089.110896] [] dump_stack+0x19/0x1b [ 1089.112972] [] __schedule_bug+0x64/0x72 [ 1089.115481] [] __schedule+0x791/0x7d0 [ 1089.117327] [] __cond_resched+0x26/0x30 [ 1089.118917] [] _cond_resched+0x3a/0x50 [ 1089.120734] [] mutex_lock+0x25/0x40 [ 1089.122486] [] __alloc_workqueue_key+0x1bd/0x480 [ 1089.124668] [] ? do_raw_spin_unlock+0x49/0x90 [ 1089.126604] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 1089.132715] [] mount_bdev+0x1b0/0x1f0 [ 1089.137702] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1089.143291] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1089.149122] [] mount_fs+0x39/0x1b0 [ 1089.151137] [] vfs_kern_mount+0x67/0x110 [ 1089.153254] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1089.157002] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1089.160773] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1089.163330] [] obd_setup+0x167/0x540 [obdclass] [ 1089.167491] [] class_setup+0x54f/0x830 [obdclass] [ 1089.172923] [] class_process_config+0x149b/0x2660 [obdclass] [ 1089.177001] [] do_lcfg+0x263/0x520 [obdclass] [ 1089.180086] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1089.184836] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1089.188079] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1089.192813] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1089.194999] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1089.197885] [] mount_nodev+0x4d/0xb0 [ 1089.200865] [] lustre_mount+0x18/0x20 [lustre] [ 1089.202842] [] mount_fs+0x39/0x1b0 [ 1089.204977] [] vfs_kern_mount+0x67/0x110 [ 1089.209466] [] do_mount+0x1ef/0xce0 [ 1089.213784] [] ? copy_mount_options+0x39/0x1b0 [ 1089.219049] [] SyS_mount+0x83/0xd0 [ 1089.221425] [] system_call_fastpath+0x1f/0x24 [ 1089.225072] BUG: scheduling while atomic: mount.lustre/8016/0x00000002 [ 1089.227447] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [ 1089.254877] CPU: 0 PID: 8016 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1089.258673] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 1089.263435] Call Trace: [ 1089.264246] [] dump_stack+0x19/0x1b [ 1089.265946] [] __schedule_bug+0x64/0x72 [ 1089.267882] [] __schedule+0x791/0x7d0 [ 1089.271865] [] ? bit_wait+0x50/0x50 [ 1089.281403] [] schedule+0x29/0x70 [ 1089.285199] [] schedule_timeout+0x209/0x290 [ 1089.287330] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 1089.289510] [] ? kvm_clock_read+0x33/0x40 [ 1089.291407] [] ? kvm_clock_get_cycles+0x9/0x10 [ 1089.293613] [] ? ktime_get_ts64+0x4c/0xf0 [ 1089.298373] [] ? bit_wait+0x50/0x50 [ 1089.302289] [] io_schedule_timeout+0xad/0x130 [ 1089.306503] [] io_schedule+0x18/0x20 [ 1089.310630] [] bit_wait_io+0x11/0x50 [ 1089.314812] [] __wait_on_bit+0x65/0x90 [ 1089.320051] [] ? bit_wait+0x50/0x50 [ 1089.324176] [] out_of_line_wait_on_bit+0x81/0xb0 [ 1089.328934] [] ? wake_bit_function+0x40/0x40 [ 1089.333965] [] __sync_dirty_buffer+0xe8/0x110 [ 1089.342771] [] sync_dirty_buffer+0x13/0x20 [ 1089.344729] [] ldiskfs_commit_super+0x1e0/0x280 [ldiskfs] [ 1089.347030] [] ldiskfs_setup_super+0x120/0x190 [ldiskfs] [ 1089.349141] [] ldiskfs_fill_super+0x2429/0x3060 [ldiskfs] [ 1089.353557] [] mount_bdev+0x1b0/0x1f0 [ 1089.356920] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1089.361905] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1089.367517] [] mount_fs+0x39/0x1b0 [ 1089.371445] [] vfs_kern_mount+0x67/0x110 [ 1089.375832] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1089.378296] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1089.381524] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1089.385783] [] obd_setup+0x167/0x540 [obdclass] [ 1089.389486] [] class_setup+0x54f/0x830 [obdclass] [ 1089.393566] [] class_process_config+0x149b/0x2660 [obdclass] [ 1089.396240] [] do_lcfg+0x263/0x520 [obdclass] [ 1089.399744] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1089.402876] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1089.406745] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1089.411968] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1089.414243] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1089.417058] [] mount_nodev+0x4d/0xb0 [ 1089.420596] [] lustre_mount+0x18/0x20 [lustre] [ 1089.423147] [] mount_fs+0x39/0x1b0 [ 1089.425377] [] vfs_kern_mount+0x67/0x110 [ 1089.429153] [] do_mount+0x1ef/0xce0 [ 1089.431563] [] ? copy_mount_options+0x39/0x1b0 [ 1089.433516] [] SyS_mount+0x83/0xd0 [ 1089.434969] [] system_call_fastpath+0x1f/0x24 [ 1089.438056] BUG: scheduling while atomic: mount.lustre/8016/0x00000002 [ 1089.440170] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [ 1089.469070] CPU: 1 PID: 8016 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1089.475099] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 1089.478755] Call Trace: [ 1089.480593] [] dump_stack+0x19/0x1b [ 1089.482725] [] __schedule_bug+0x64/0x72 [ 1089.485751] [] __schedule+0x791/0x7d0 [ 1089.488682] [] schedule+0x29/0x70 [ 1089.491346] [] schedule_timeout+0x209/0x290 [ 1089.494601] [] ? native_smp_send_reschedule+0x4c/0x70 [ 1089.497292] [] ? resched_curr+0xd8/0xf0 [ 1089.499979] [] ? check_preempt_curr+0x80/0xa0 [ 1089.504190] [] ? ttwu_do_wakeup+0x19/0xf0 [ 1089.507420] [] wait_for_completion+0xfc/0x140 [ 1089.510411] [] ? wake_up_state+0x20/0x20 [ 1089.513547] [] kthread_create_on_node+0xa8/0x140 [ 1089.517869] [] ? ldiskfs_unregister_li_request+0x60/0x60 [ldiskfs] [ 1089.523198] [] ldiskfs_register_li_request+0x146/0x250 [ldiskfs] [ 1089.526748] [] ldiskfs_fill_super+0x28a0/0x3060 [ldiskfs] [ 1089.532559] [] mount_bdev+0x1b0/0x1f0 [ 1089.536079] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1089.541117] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1089.544593] [] mount_fs+0x39/0x1b0 [ 1089.548516] [] vfs_kern_mount+0x67/0x110 [ 1089.552527] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1089.556664] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1089.559438] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1089.561769] [] obd_setup+0x167/0x540 [obdclass] [ 1089.563485] [] class_setup+0x54f/0x830 [obdclass] [ 1089.565726] [] class_process_config+0x149b/0x2660 [obdclass] [ 1089.568841] [] do_lcfg+0x263/0x520 [obdclass] [ 1089.571048] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1089.573971] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1089.576835] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1089.581108] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1089.586196] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1089.589377] [] mount_nodev+0x4d/0xb0 [ 1089.591328] [] lustre_mount+0x18/0x20 [lustre] [ 1089.593917] [] mount_fs+0x39/0x1b0 [ 1089.597080] [] vfs_kern_mount+0x67/0x110 [ 1089.600094] [] do_mount+0x1ef/0xce0 [ 1089.602439] [] ? copy_mount_options+0x39/0x1b0 [ 1089.605290] [] SyS_mount+0x83/0xd0 [ 1089.607855] [] system_call_fastpath+0x1f/0x24 [ 1089.610670] BUG: scheduling while atomic: mount.lustre/8016/0x00000002 [ 1089.612502] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [ 1089.638597] CPU: 0 PID: 8016 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1089.642205] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 1089.647335] Call Trace: [ 1089.648117] [] dump_stack+0x19/0x1b [ 1089.651748] [] __schedule_bug+0x64/0x72 [ 1089.655095] [] __schedule+0x791/0x7d0 [ 1089.658678] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 1089.661016] [] ? bit_wait+0x50/0x50 [ 1089.664766] [] schedule+0x29/0x70 [ 1089.669936] [] schedule_timeout+0x209/0x290 [ 1089.673383] [] ? kvm_clock_read+0x33/0x40 [ 1089.676055] [] ? kvm_clock_get_cycles+0x9/0x10 [ 1089.679381] [] ? ktime_get_ts64+0x4c/0xf0 [ 1089.681154] [] ? bit_wait+0x50/0x50 [ 1089.682783] [] io_schedule_timeout+0xad/0x130 [ 1089.687086] [] io_schedule+0x18/0x20 [ 1089.692132] [] bit_wait_io+0x11/0x50 [ 1089.694664] [] __wait_on_bit+0x65/0x90 [ 1089.696532] [] ? bit_wait+0x50/0x50 [ 1089.698404] [] out_of_line_wait_on_bit+0x81/0xb0 [ 1089.700604] [] ? wake_bit_function+0x40/0x40 [ 1089.702235] [] __wait_on_buffer+0x2a/0x30 [ 1089.704292] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 1089.706053] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 1089.708316] [] v2_read_header+0x1f/0x50 [ 1089.712764] [] v2_check_quota_file+0x2b/0x70 [ 1089.716588] [] ? igrab+0x36/0x60 [ 1089.721059] [] vfs_load_quota_inode+0x279/0x570 [ 1089.723649] [] ? unlock_new_inode+0x55/0x80 [ 1089.729765] [] dquot_enable+0xf0/0x110 [ 1089.734379] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 1089.740517] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 1089.743627] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 1089.748196] [] mount_bdev+0x1b0/0x1f0 [ 1089.750607] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1089.755392] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1089.759820] [] mount_fs+0x39/0x1b0 [ 1089.762404] [] vfs_kern_mount+0x67/0x110 [ 1089.766022] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1089.770911] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1089.774993] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1089.781411] [] obd_setup+0x167/0x540 [obdclass] [ 1089.783309] [] class_setup+0x54f/0x830 [obdclass] [ 1089.787833] [] class_process_config+0x149b/0x2660 [obdclass] [ 1089.790927] [] do_lcfg+0x263/0x520 [obdclass] [ 1089.795028] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1089.800472] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1089.805621] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1089.809525] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1089.815043] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1089.818348] [] mount_nodev+0x4d/0xb0 [ 1089.822828] [] lustre_mount+0x18/0x20 [lustre] [ 1089.826680] [] mount_fs+0x39/0x1b0 [ 1089.834036] [] vfs_kern_mount+0x67/0x110 [ 1089.838177] [] do_mount+0x1ef/0xce0 [ 1089.839583] [] ? copy_mount_options+0x39/0x1b0 [ 1089.846781] [] SyS_mount+0x83/0xd0 [ 1089.848654] [] system_call_fastpath+0x1f/0x24 [ 1089.853902] BUG: scheduling while atomic: mount.lustre/8016/0x00000002 [ 1089.858731] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [ 1089.893898] CPU: 1 PID: 8016 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1089.898693] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 1089.901957] Call Trace: [ 1089.902994] [] dump_stack+0x19/0x1b [ 1089.905612] [] __schedule_bug+0x64/0x72 [ 1089.907746] [] __schedule+0x791/0x7d0 [ 1089.911689] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 1089.915234] [] ? bit_wait+0x50/0x50 [ 1089.918603] [] schedule+0x29/0x70 [ 1089.922177] [] schedule_timeout+0x209/0x290 [ 1089.924790] [] ? kvm_clock_read+0x33/0x40 [ 1089.926736] [] ? kvm_clock_get_cycles+0x9/0x10 [ 1089.929541] [] ? ktime_get_ts64+0x4c/0xf0 [ 1089.936185] [] ? bit_wait+0x50/0x50 [ 1089.942359] [] io_schedule_timeout+0xad/0x130 [ 1089.947908] [] io_schedule+0x18/0x20 [ 1089.953553] [] bit_wait_io+0x11/0x50 [ 1089.956665] [] __wait_on_bit+0x65/0x90 [ 1089.959956] [] ? bit_wait+0x50/0x50 [ 1089.963975] [] out_of_line_wait_on_bit+0x81/0xb0 [ 1089.968210] [] ? wake_bit_function+0x40/0x40 [ 1089.970597] [] __wait_on_buffer+0x2a/0x30 [ 1089.978051] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 1089.981395] [] ? mark_page_accessed+0xd8/0xe0 [ 1089.983516] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 1089.988831] [] v2_read_header+0x1f/0x50 [ 1089.995525] [] v2_check_quota_file+0x2b/0x70 [ 1089.998287] [] ? igrab+0x36/0x60 [ 1090.000251] [] vfs_load_quota_inode+0x279/0x570 [ 1090.003985] [] ? unlock_new_inode+0x55/0x80 [ 1090.006093] [] dquot_enable+0xf0/0x110 [ 1090.008505] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 1090.019970] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 1090.029748] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 1090.034188] [] mount_bdev+0x1b0/0x1f0 [ 1090.037304] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1090.044317] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1090.048219] [] mount_fs+0x39/0x1b0 [ 1090.050385] [] vfs_kern_mount+0x67/0x110 [ 1090.053837] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1090.056375] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1090.059195] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1090.062815] [] obd_setup+0x167/0x540 [obdclass] [ 1090.068847] [] class_setup+0x54f/0x830 [obdclass] [ 1090.071703] [] class_process_config+0x149b/0x2660 [obdclass] [ 1090.078111] [] do_lcfg+0x263/0x520 [obdclass] [ 1090.080297] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1090.083653] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1090.087329] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1090.093511] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1090.096046] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1090.098318] [] mount_nodev+0x4d/0xb0 [ 1090.102086] [] lustre_mount+0x18/0x20 [lustre] [ 1090.105746] [] mount_fs+0x39/0x1b0 [ 1090.108580] [] vfs_kern_mount+0x67/0x110 [ 1090.111298] [] do_mount+0x1ef/0xce0 [ 1090.113700] [] ? copy_mount_options+0x39/0x1b0 [ 1090.115450] [] SyS_mount+0x83/0xd0 [ 1090.117653] [] system_call_fastpath+0x1f/0x24 [ 1090.119398] BUG: sleeping function called from invalid context at kernel/mutex.c:104 [ 1090.122172] in_atomic(): 1, irqs_disabled(): 0, pid: 8016, name: mount.lustre [ 1090.125337] CPU: 1 PID: 8016 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1090.129989] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 1090.133086] Call Trace: [ 1090.134413] [] dump_stack+0x19/0x1b [ 1090.136772] [] __might_sleep+0xd9/0x100 [ 1090.140027] [] mutex_lock+0x20/0x40 [ 1090.141908] [] vfs_load_quota_inode+0x2d8/0x570 [ 1090.144117] [] dquot_enable+0xf0/0x110 [ 1090.146763] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 1090.150226] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 1090.154678] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 1090.157732] [] mount_bdev+0x1b0/0x1f0 [ 1090.161487] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1090.163963] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1090.165969] [] mount_fs+0x39/0x1b0 [ 1090.168732] [] vfs_kern_mount+0x67/0x110 [ 1090.171095] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1090.175926] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1090.180656] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1090.184340] [] obd_setup+0x167/0x540 [obdclass] [ 1090.188764] [] class_setup+0x54f/0x830 [obdclass] [ 1090.191951] [] class_process_config+0x149b/0x2660 [obdclass] [ 1090.198402] [] do_lcfg+0x263/0x520 [obdclass] [ 1090.201063] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1090.207988] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1090.213369] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1090.216808] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1090.220410] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1090.223115] [] mount_nodev+0x4d/0xb0 [ 1090.225323] [] lustre_mount+0x18/0x20 [lustre] [ 1090.227543] [] mount_fs+0x39/0x1b0 [ 1090.230596] [] vfs_kern_mount+0x67/0x110 [ 1090.233323] [] do_mount+0x1ef/0xce0 [ 1090.235055] [] ? copy_mount_options+0x39/0x1b0 [ 1090.237524] [] SyS_mount+0x83/0xd0 [ 1090.244046] [] system_call_fastpath+0x1f/0x24 [ 1090.247721] BUG: scheduling while atomic: mount.lustre/8016/0x10000002 [ 1090.253418] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [ 1090.284873] CPU: 1 PID: 8016 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1090.291435] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 1090.297372] Call Trace: [ 1090.298540] [] dump_stack+0x19/0x1b [ 1090.300616] [] __schedule_bug+0x64/0x72 [ 1090.304483] [] __schedule+0x791/0x7d0 [ 1090.307155] [] __cond_resched+0x26/0x30 [ 1090.309665] [] _cond_resched+0x3a/0x50 [ 1090.311656] [] mutex_lock+0x25/0x40 [ 1090.314686] [] vfs_load_quota_inode+0x2d8/0x570 [ 1090.317252] [] dquot_enable+0xf0/0x110 [ 1090.320067] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 1090.324898] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 1090.328825] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 1090.332018] [] mount_bdev+0x1b0/0x1f0 [ 1090.334403] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1090.339422] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1090.343409] [] mount_fs+0x39/0x1b0 [ 1090.345736] [] vfs_kern_mount+0x67/0x110 [ 1090.349328] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1090.352870] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1090.356049] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1090.359868] [] obd_setup+0x167/0x540 [obdclass] [ 1090.361688] [] class_setup+0x54f/0x830 [obdclass] [ 1090.365497] [] class_process_config+0x149b/0x2660 [obdclass] [ 1090.368189] [] do_lcfg+0x263/0x520 [obdclass] [ 1090.373236] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1090.379875] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1090.382865] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1090.385125] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1090.387427] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1090.389985] [] mount_nodev+0x4d/0xb0 [ 1090.391792] [] lustre_mount+0x18/0x20 [lustre] [ 1090.393865] [] mount_fs+0x39/0x1b0 [ 1090.395946] [] vfs_kern_mount+0x67/0x110 [ 1090.398237] [] do_mount+0x1ef/0xce0 [ 1090.399840] [] ? copy_mount_options+0x39/0x1b0 [ 1090.403708] [] SyS_mount+0x83/0xd0 [ 1090.406469] [] system_call_fastpath+0x1f/0x24 [ 1090.409487] LDISKFS-fs (dm-1): mounted filesystem with ordered data mode. Opts: user_xattr,acl,no_mbcache,nodelalloc [ 1090.413545] BUG: scheduling while atomic: mount.lustre/8016/0x00000002 [ 1090.423461] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [ 1090.481645] CPU: 0 PID: 8016 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1090.487914] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 1090.493924] Call Trace: [ 1090.498053] [] dump_stack+0x19/0x1b [ 1090.501758] [] __schedule_bug+0x64/0x72 [ 1090.505171] [] __schedule+0x791/0x7d0 [ 1090.510795] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 1090.514285] [] ? bit_wait+0x50/0x50 [ 1090.516181] [] schedule+0x29/0x70 [ 1090.518040] [] schedule_timeout+0x209/0x290 [ 1090.520352] [] ? kvm_clock_read+0x33/0x40 [ 1090.523831] [] ? kvm_clock_get_cycles+0x9/0x10 [ 1090.527163] [] ? ktime_get_ts64+0x4c/0xf0 [ 1090.529316] [] ? bit_wait+0x50/0x50 [ 1090.531483] [] io_schedule_timeout+0xad/0x130 [ 1090.533916] [] io_schedule+0x18/0x20 [ 1090.537445] [] bit_wait_io+0x11/0x50 [ 1090.539673] [] __wait_on_bit+0x65/0x90 [ 1090.541740] [] ? bit_wait+0x50/0x50 [ 1090.544276] [] out_of_line_wait_on_bit+0x81/0xb0 [ 1090.550535] [] ? wake_bit_function+0x40/0x40 [ 1090.554760] [] __wait_on_buffer+0x2a/0x30 [ 1090.557145] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 1090.564374] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 1090.572383] [] read_blk+0x4c/0x60 [ 1090.576557] [] find_tree_dqentry+0x47/0x240 [ 1090.580751] [] find_tree_dqentry+0x1aa/0x240 [ 1090.582586] [] find_tree_dqentry+0x1aa/0x240 [ 1090.584515] [] find_tree_dqentry+0x1aa/0x240 [ 1090.587069] [] qtree_read_dquot+0x14c/0x380 [ 1090.589848] [] v2_read_dquot+0x2b/0x30 [ 1090.594273] [] dquot_acquire+0xe4/0x130 [ 1090.597521] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 1090.601953] [] dqget+0x3fb/0x460 [ 1090.604782] [] __dquot_initialize+0x12d/0x230 [ 1090.609051] [] ? free_pages.part.76+0x40/0x50 [ 1090.612889] [] dquot_initialize+0x13/0x20 [ 1090.615330] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 1090.618885] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 1090.621341] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1090.624947] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1090.628597] [] obd_setup+0x167/0x540 [obdclass] [ 1090.631035] [] class_setup+0x54f/0x830 [obdclass] [ 1090.633957] [] class_process_config+0x149b/0x2660 [obdclass] [ 1090.636436] [] do_lcfg+0x263/0x520 [obdclass] [ 1090.638717] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1090.641880] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1090.644561] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1090.649237] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1090.652238] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1090.654436] [] mount_nodev+0x4d/0xb0 [ 1090.658331] [] lustre_mount+0x18/0x20 [lustre] [ 1090.663811] [] mount_fs+0x39/0x1b0 [ 1090.666235] [] vfs_kern_mount+0x67/0x110 [ 1090.669124] [] do_mount+0x1ef/0xce0 [ 1090.673378] [] ? copy_mount_options+0x39/0x1b0 [ 1090.676786] [] SyS_mount+0x83/0xd0 [ 1090.681037] [] system_call_fastpath+0x1f/0x24 [ 1090.684455] BUG: scheduling while atomic: mount.lustre/8016/0x00000002 [ 1090.686844] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [ 1090.716007] CPU: 2 PID: 8016 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1090.720927] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 1090.727519] Call Trace: [ 1090.731200] [] dump_stack+0x19/0x1b [ 1090.735248] [] __schedule_bug+0x64/0x72 [ 1090.740060] [] __schedule+0x791/0x7d0 [ 1090.742169] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 1090.744684] [] ? bit_wait+0x50/0x50 [ 1090.748959] [] schedule+0x29/0x70 [ 1090.754415] [] schedule_timeout+0x209/0x290 [ 1090.759748] [] ? kvm_clock_read+0x33/0x40 [ 1090.763776] [] ? kvm_clock_get_cycles+0x9/0x10 [ 1090.767004] [] ? ktime_get_ts64+0x4c/0xf0 [ 1090.770320] [] ? bit_wait+0x50/0x50 [ 1090.773651] [] io_schedule_timeout+0xad/0x130 [ 1090.777054] [] io_schedule+0x18/0x20 [ 1090.780409] [] bit_wait_io+0x11/0x50 [ 1090.784296] [] __wait_on_bit+0x65/0x90 [ 1090.786198] [] ? bit_wait+0x50/0x50 [ 1090.788112] [] out_of_line_wait_on_bit+0x81/0xb0 [ 1090.790331] [] ? wake_bit_function+0x40/0x40 [ 1090.792432] [] __wait_on_buffer+0x2a/0x30 [ 1090.797435] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 1090.799861] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 1090.803998] [] read_blk+0x4c/0x60 [ 1090.805892] [] find_tree_dqentry+0x47/0x240 [ 1090.807898] [] find_tree_dqentry+0x1aa/0x240 [ 1090.810827] [] find_tree_dqentry+0x1aa/0x240 [ 1090.813246] [] find_tree_dqentry+0x1aa/0x240 [ 1090.815475] [] qtree_read_dquot+0x14c/0x380 [ 1090.818107] [] v2_read_dquot+0x2b/0x30 [ 1090.821064] [] dquot_acquire+0xe4/0x130 [ 1090.826129] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 1090.829988] [] dqget+0x3fb/0x460 [ 1090.831276] [] __dquot_initialize+0x12d/0x230 [ 1090.836480] [] dquot_initialize+0x13/0x20 [ 1090.839923] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 1090.843524] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 1090.847179] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1090.851468] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1090.859725] [] obd_setup+0x167/0x540 [obdclass] [ 1090.864281] [] class_setup+0x54f/0x830 [obdclass] [ 1090.869367] [] class_process_config+0x149b/0x2660 [obdclass] [ 1090.872080] [] do_lcfg+0x263/0x520 [obdclass] [ 1090.874591] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1090.879053] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1090.883394] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1090.890036] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1090.897053] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1090.902116] [] mount_nodev+0x4d/0xb0 [ 1090.905348] [] lustre_mount+0x18/0x20 [lustre] [ 1090.907486] [] mount_fs+0x39/0x1b0 [ 1090.910192] [] vfs_kern_mount+0x67/0x110 [ 1090.913447] [] do_mount+0x1ef/0xce0 [ 1090.916324] [] ? copy_mount_options+0x39/0x1b0 [ 1090.920562] [] SyS_mount+0x83/0xd0 [ 1090.922653] [] system_call_fastpath+0x1f/0x24 [ 1090.977153] Lustre: 7072:0:(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 [ 1090.995187] Lustre: 7072:0:(mgs_llog.c:1345:mgs_modify_param()) Skipped 1 previous similar message [ 1091.153590] Lustre: cli-ctl-lustre-MDT0001: Allocated super-sequence [0x0000000240000400-0x0000000280000400]:1:mdt] [ 1092.992202] Lustre: DEBUG MARKER: oleg117-server.virtnet: executing set_default_debug -1 all [ 1097.376632] Lustre: DEBUG MARKER: oleg117-client.virtnet: executing wait_import_state_mount FULL mdc.lustre-MDT0000-mdc-*.mds_server_uuid [ 1099.430558] Lustre: DEBUG MARKER: oleg117-client.virtnet: executing wait_import_state_mount FULL mdc.lustre-MDT0001-mdc-*.mds_server_uuid [ 1103.767461] LDISKFS-fs (dm-2): file extents enabled, maximum tree depth=5 [ 1103.776197] LDISKFS-fs (dm-2): mounted filesystem with ordered data mode. Opts: errors=remount-ro [ 1103.816989] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 1103.826231] in_atomic(): 1, irqs_disabled(): 0, pid: 9219, name: mount.lustre [ 1103.830654] CPU: 0 PID: 9219 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1103.837112] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 1103.844476] Call Trace: [ 1103.845185] [] dump_stack+0x19/0x1b [ 1103.852945] [] __might_sleep+0xd9/0x100 [ 1103.860897] [] kmem_cache_alloc+0x4f/0x2e0 [ 1103.866336] [] alloc_vfsmnt+0x24/0x240 [ 1103.869295] [] vfs_kern_mount+0x36/0x110 [ 1103.876033] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1103.878366] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1103.891883] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1103.903105] [] obd_setup+0x167/0x540 [obdclass] [ 1103.909608] [] class_setup+0x54f/0x830 [obdclass] [ 1103.915586] [] class_process_config+0x149b/0x2660 [obdclass] [ 1103.926630] [] do_lcfg+0x263/0x520 [obdclass] [ 1103.935436] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1103.941230] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1103.949754] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1103.952972] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1103.957743] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1103.966584] [] mount_nodev+0x4d/0xb0 [ 1103.970164] [] lustre_mount+0x18/0x20 [lustre] [ 1103.974070] [] mount_fs+0x39/0x1b0 [ 1103.975974] [] vfs_kern_mount+0x67/0x110 [ 1103.980451] [] do_mount+0x1ef/0xce0 [ 1103.982374] [] ? copy_mount_options+0x39/0x1b0 [ 1103.984997] [] SyS_mount+0x83/0xd0 [ 1103.987214] [] system_call_fastpath+0x1f/0x24 [ 1103.993710] BUG: scheduling while atomic: mount.lustre/9219/0x10000002 [ 1104.000249] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [ 1104.042617] CPU: 0 PID: 9219 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1104.055375] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 1104.058481] Call Trace: [ 1104.059437] [] dump_stack+0x19/0x1b [ 1104.061479] [] __schedule_bug+0x64/0x72 [ 1104.069642] [] __schedule+0x791/0x7d0 [ 1104.074698] [] ? alloc_vfsmnt+0x24/0x240 [ 1104.079260] [] __cond_resched+0x26/0x30 [ 1104.081424] [] _cond_resched+0x3a/0x50 [ 1104.083430] [] kmem_cache_alloc+0x54/0x2e0 [ 1104.086478] [] alloc_vfsmnt+0x24/0x240 [ 1104.089507] [] vfs_kern_mount+0x36/0x110 [ 1104.091731] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1104.095658] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1104.098722] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1104.109653] [] obd_setup+0x167/0x540 [obdclass] [ 1104.112866] [] class_setup+0x54f/0x830 [obdclass] [ 1104.116169] [] class_process_config+0x149b/0x2660 [obdclass] [ 1104.121003] [] do_lcfg+0x263/0x520 [obdclass] [ 1104.124504] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1104.129789] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1104.134674] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1104.138147] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1104.144255] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1104.149749] [] mount_nodev+0x4d/0xb0 [ 1104.153623] [] lustre_mount+0x18/0x20 [lustre] [ 1104.156941] [] mount_fs+0x39/0x1b0 [ 1104.159194] [] vfs_kern_mount+0x67/0x110 [ 1104.161377] [] do_mount+0x1ef/0xce0 [ 1104.163644] [] ? copy_mount_options+0x39/0x1b0 [ 1104.166680] [] SyS_mount+0x83/0xd0 [ 1104.169212] [] system_call_fastpath+0x1f/0x24 [ 1104.175493] BUG: scheduling while atomic: mount.lustre/9219/0x00000002 [ 1104.182879] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [ 1104.235164] CPU: 1 PID: 9219 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1104.238567] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 1104.241895] Call Trace: [ 1104.244177] [] dump_stack+0x19/0x1b [ 1104.246754] [] __schedule_bug+0x64/0x72 [ 1104.248612] [] __schedule+0x791/0x7d0 [ 1104.258679] [] ? bit_wait+0x50/0x50 [ 1104.265498] [] schedule+0x29/0x70 [ 1104.274736] [] schedule_timeout+0x209/0x290 [ 1104.283766] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 1104.294557] [] ? kvm_clock_read+0x33/0x40 [ 1104.298213] [] ? kvm_clock_get_cycles+0x9/0x10 [ 1104.300508] [] ? ktime_get_ts64+0x4c/0xf0 [ 1104.318097] [] ? bit_wait+0x50/0x50 [ 1104.324000] [] io_schedule_timeout+0xad/0x130 [ 1104.332879] [] io_schedule+0x18/0x20 [ 1104.335726] [] bit_wait_io+0x11/0x50 [ 1104.345909] [] __wait_on_bit+0x65/0x90 [ 1104.353429] [] ? bit_wait+0x50/0x50 [ 1104.355477] [] out_of_line_wait_on_bit+0x81/0xb0 [ 1104.367683] [] ? wake_bit_function+0x40/0x40 [ 1104.369932] [] __bread+0xad/0xf0 [ 1104.375926] [] ldiskfs_fill_super+0x8ff/0x3060 [ldiskfs] [ 1104.377681] [] mount_bdev+0x1b0/0x1f0 [ 1104.379924] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1104.383289] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1104.386405] [] mount_fs+0x39/0x1b0 [ 1104.388489] [] vfs_kern_mount+0x67/0x110 [ 1104.390841] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1104.394164] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1104.397556] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1104.400825] [] obd_setup+0x167/0x540 [obdclass] [ 1104.410102] [] class_setup+0x54f/0x830 [obdclass] [ 1104.415275] [] class_process_config+0x149b/0x2660 [obdclass] [ 1104.420961] [] do_lcfg+0x263/0x520 [obdclass] [ 1104.424963] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1104.430744] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1104.436210] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1104.443237] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1104.446029] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1104.450750] [] mount_nodev+0x4d/0xb0 [ 1104.458987] [] lustre_mount+0x18/0x20 [lustre] [ 1104.461402] [] mount_fs+0x39/0x1b0 [ 1104.463748] [] vfs_kern_mount+0x67/0x110 [ 1104.466630] [] do_mount+0x1ef/0xce0 [ 1104.469477] [] ? copy_mount_options+0x39/0x1b0 [ 1104.474875] [] SyS_mount+0x83/0xd0 [ 1104.477532] [] system_call_fastpath+0x1f/0x24 [ 1104.481046] BUG: scheduling while atomic: mount.lustre/9219/0x00000002 [ 1104.484662] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [ 1104.512231] CPU: 0 PID: 9219 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1104.516788] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 1104.524868] Call Trace: [ 1104.526288] [] dump_stack+0x19/0x1b [ 1104.528251] [] __schedule_bug+0x64/0x72 [ 1104.532391] [] __schedule+0x791/0x7d0 [ 1104.535945] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 1104.540767] [] ? bit_wait+0x50/0x50 [ 1104.543504] [] schedule+0x29/0x70 [ 1104.547020] [] schedule_timeout+0x209/0x290 [ 1104.549212] [] ? kvm_clock_read+0x33/0x40 [ 1104.551460] [] ? kvm_clock_get_cycles+0x9/0x10 [ 1104.553574] [] ? ktime_get_ts64+0x4c/0xf0 [ 1104.558422] [] ? bit_wait+0x50/0x50 [ 1104.562489] [] io_schedule_timeout+0xad/0x130 [ 1104.566656] [] io_schedule+0x18/0x20 [ 1104.572133] [] bit_wait_io+0x11/0x50 [ 1104.575362] [] __wait_on_bit_lock+0x5f/0xc0 [ 1104.579401] [] ? bit_wait+0x50/0x50 [ 1104.584395] [] out_of_line_wait_on_bit_lock+0x81/0xb0 [ 1104.587396] [] ? wake_bit_function+0x40/0x40 [ 1104.591559] [] wait_on_bit_lock_io.constprop.40+0x2a/0x30 [ 1104.596267] [] __bread+0xe6/0xf0 [ 1104.600576] [] ldiskfs_fill_super+0x1675/0x3060 [ldiskfs] [ 1104.608664] [] mount_bdev+0x1b0/0x1f0 [ 1104.611133] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1104.616779] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1104.619937] [] mount_fs+0x39/0x1b0 [ 1104.625070] [] vfs_kern_mount+0x67/0x110 [ 1104.629343] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1104.633205] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1104.637772] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1104.642153] [] obd_setup+0x167/0x540 [obdclass] [ 1104.645524] [] class_setup+0x54f/0x830 [obdclass] [ 1104.649087] [] class_process_config+0x149b/0x2660 [obdclass] [ 1104.653857] [] do_lcfg+0x263/0x520 [obdclass] [ 1104.656700] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1104.660225] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1104.665163] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1104.668813] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1104.672616] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1104.677290] [] mount_nodev+0x4d/0xb0 [ 1104.679407] [] lustre_mount+0x18/0x20 [lustre] [ 1104.684150] [] mount_fs+0x39/0x1b0 [ 1104.685809] [] vfs_kern_mount+0x67/0x110 [ 1104.687626] [] do_mount+0x1ef/0xce0 [ 1104.691371] [] ? copy_mount_options+0x39/0x1b0 [ 1104.693879] [] SyS_mount+0x83/0xd0 [ 1104.695980] [] system_call_fastpath+0x1f/0x24 [ 1104.698332] LDISKFS-fs (dm-2): file extents enabled, maximum tree depth=5 [ 1104.701467] BUG: scheduling while atomic: mount.lustre/9219/0x00000002 [ 1104.704483] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [ 1104.736980] CPU: 0 PID: 9219 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1104.742296] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 1104.746664] Call Trace: [ 1104.748346] [] dump_stack+0x19/0x1b [ 1104.751048] [] __schedule_bug+0x64/0x72 [ 1104.753502] [] __schedule+0x791/0x7d0 [ 1104.755727] [] ? bit_wait+0x50/0x50 [ 1104.759598] [] schedule+0x29/0x70 [ 1104.763544] [] schedule_timeout+0x209/0x290 [ 1104.767032] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 1104.770249] [] ? kvm_clock_read+0x33/0x40 [ 1104.772527] [] ? kvm_clock_get_cycles+0x9/0x10 [ 1104.778505] [] ? bit_wait+0x50/0x50 [ 1104.781720] [] io_schedule_timeout+0xad/0x130 [ 1104.784472] [] io_schedule+0x18/0x20 [ 1104.787420] [] bit_wait_io+0x11/0x50 [ 1104.790789] [] __wait_on_bit+0x65/0x90 [ 1104.794821] [] ? bit_wait+0x50/0x50 [ 1104.797491] [] out_of_line_wait_on_bit+0x81/0xb0 [ 1104.800822] [] ? wake_bit_function+0x40/0x40 [ 1104.803753] [] __wait_on_buffer+0x2a/0x30 [ 1104.807002] [] __ldiskfs_get_inode_loc+0x1bd/0x400 [ldiskfs] [ 1104.811432] [] ldiskfs_iget+0x96/0xc60 [ldiskfs] [ 1104.814650] [] ? vprintk_emit+0x3e4/0x560 [ 1104.817766] [] ldiskfs_load_journal+0x19e/0x71c [ldiskfs] [ 1104.822030] [] ? printk+0x5d/0x74 [ 1104.824428] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 1104.828024] [] mount_bdev+0x1b0/0x1f0 [ 1104.830233] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1104.833209] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1104.835238] [] mount_fs+0x39/0x1b0 [ 1104.838784] [] vfs_kern_mount+0x67/0x110 [ 1104.840418] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1104.845044] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1104.847631] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1104.851833] [] obd_setup+0x167/0x540 [obdclass] [ 1104.855465] [] class_setup+0x54f/0x830 [obdclass] [ 1104.858494] [] class_process_config+0x149b/0x2660 [obdclass] [ 1104.862622] [] do_lcfg+0x263/0x520 [obdclass] [ 1104.865673] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1104.869848] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1104.875511] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1104.879536] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1104.883541] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1104.888215] [] mount_nodev+0x4d/0xb0 [ 1104.891577] [] lustre_mount+0x18/0x20 [lustre] [ 1104.895195] [] mount_fs+0x39/0x1b0 [ 1104.897657] [] vfs_kern_mount+0x67/0x110 [ 1104.901052] [] do_mount+0x1ef/0xce0 [ 1104.903021] [] ? copy_mount_options+0x39/0x1b0 [ 1104.906183] [] SyS_mount+0x83/0xd0 [ 1104.908500] [] system_call_fastpath+0x1f/0x24 [ 1104.911388] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 1104.914856] in_atomic(): 1, irqs_disabled(): 0, pid: 9219, name: mount.lustre [ 1104.917944] CPU: 1 PID: 9219 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1104.924620] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 1104.928846] Call Trace: [ 1104.929845] [] dump_stack+0x19/0x1b [ 1104.931574] [] __might_sleep+0xd9/0x100 [ 1104.936417] [] kmem_cache_alloc_trace+0x57/0x2e0 [ 1104.940635] [] ? unlock_new_inode+0x55/0x80 [ 1104.943982] [] ? journal_init_common+0x20/0x1b0 [jbd2] [ 1104.947187] [] ? ldiskfs_iget+0xab0/0xc60 [ldiskfs] [ 1104.952226] [] journal_init_common+0x20/0x1b0 [jbd2] [ 1104.955065] [] jbd2_journal_init_inode+0x29/0x1f0 [jbd2] [ 1104.957688] [] ldiskfs_load_journal+0x214/0x71c [ldiskfs] [ 1104.960419] [] ? printk+0x5d/0x74 [ 1104.962274] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 1104.964817] [] mount_bdev+0x1b0/0x1f0 [ 1104.966496] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1104.968914] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1104.973757] [] mount_fs+0x39/0x1b0 [ 1104.975183] [] vfs_kern_mount+0x67/0x110 [ 1104.977086] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1104.981830] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1104.985215] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1104.991255] [] obd_setup+0x167/0x540 [obdclass] [ 1104.993895] [] class_setup+0x54f/0x830 [obdclass] [ 1104.999413] [] class_process_config+0x149b/0x2660 [obdclass] [ 1105.004643] [] do_lcfg+0x263/0x520 [obdclass] [ 1105.008678] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1105.012731] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1105.015193] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1105.019496] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1105.028128] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1105.030916] [] mount_nodev+0x4d/0xb0 [ 1105.034073] [] lustre_mount+0x18/0x20 [lustre] [ 1105.036865] [] mount_fs+0x39/0x1b0 [ 1105.041106] [] vfs_kern_mount+0x67/0x110 [ 1105.044228] [] do_mount+0x1ef/0xce0 [ 1105.048816] [] ? copy_mount_options+0x39/0x1b0 [ 1105.054283] [] SyS_mount+0x83/0xd0 [ 1105.057253] [] system_call_fastpath+0x1f/0x24 [ 1105.059899] BUG: scheduling while atomic: mount.lustre/9219/0x10000002 [ 1105.062541] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [ 1105.085300] CPU: 1 PID: 9219 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1105.090739] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 1105.093774] Call Trace: [ 1105.095925] [] dump_stack+0x19/0x1b [ 1105.097887] [] __schedule_bug+0x64/0x72 [ 1105.101162] [] __schedule+0x791/0x7d0 [ 1105.103913] [] __cond_resched+0x26/0x30 [ 1105.107055] [] _cond_resched+0x3a/0x50 [ 1105.109579] [] kmem_cache_alloc_trace+0x5c/0x2e0 [ 1105.114409] [] ? unlock_new_inode+0x55/0x80 [ 1105.117498] [] ? journal_init_common+0x20/0x1b0 [jbd2] [ 1105.122145] [] ? ldiskfs_iget+0xab0/0xc60 [ldiskfs] [ 1105.128406] [] journal_init_common+0x20/0x1b0 [jbd2] [ 1105.134539] [] jbd2_journal_init_inode+0x29/0x1f0 [jbd2] [ 1105.137211] [] ldiskfs_load_journal+0x214/0x71c [ldiskfs] [ 1105.142059] [] ? printk+0x5d/0x74 [ 1105.144314] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 1105.147800] [] mount_bdev+0x1b0/0x1f0 [ 1105.149725] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1105.152464] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1105.154609] [] mount_fs+0x39/0x1b0 [ 1105.156350] [] vfs_kern_mount+0x67/0x110 [ 1105.160599] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1105.164406] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1105.169207] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1105.174091] [] obd_setup+0x167/0x540 [obdclass] [ 1105.177901] [] class_setup+0x54f/0x830 [obdclass] [ 1105.180047] [] class_process_config+0x149b/0x2660 [obdclass] [ 1105.182580] [] do_lcfg+0x263/0x520 [obdclass] [ 1105.187961] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1105.191985] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1105.196544] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1105.201904] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1105.207474] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1105.212218] [] mount_nodev+0x4d/0xb0 [ 1105.214878] [] lustre_mount+0x18/0x20 [lustre] [ 1105.220904] [] mount_fs+0x39/0x1b0 [ 1105.222679] [] vfs_kern_mount+0x67/0x110 [ 1105.224763] [] do_mount+0x1ef/0xce0 [ 1105.226218] [] ? copy_mount_options+0x39/0x1b0 [ 1105.228285] [] SyS_mount+0x83/0xd0 [ 1105.232719] [] system_call_fastpath+0x1f/0x24 [ 1105.239966] BUG: scheduling while atomic: mount.lustre/9219/0x10000002 [ 1105.242652] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [ 1105.272704] CPU: 1 PID: 9219 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1105.277360] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 1105.283071] Call Trace: [ 1105.285143] [] dump_stack+0x19/0x1b [ 1105.287106] [] __schedule_bug+0x64/0x72 [ 1105.289030] [] __schedule+0x791/0x7d0 [ 1105.293104] [] __cond_resched+0x26/0x30 [ 1105.297840] [] _cond_resched+0x3a/0x50 [ 1105.300110] [] journal_get_superblock+0x254/0x3a0 [jbd2] [ 1105.305973] [] jbd2_journal_wipe+0x20/0xb0 [jbd2] [ 1105.309194] [] ldiskfs_load_journal+0x5c5/0x71c [ldiskfs] [ 1105.312807] [] ? printk+0x5d/0x74 [ 1105.314731] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 1105.317319] [] mount_bdev+0x1b0/0x1f0 [ 1105.319417] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1105.325150] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1105.327968] [] mount_fs+0x39/0x1b0 [ 1105.330629] [] vfs_kern_mount+0x67/0x110 [ 1105.337180] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1105.343953] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1105.348758] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1105.353963] [] obd_setup+0x167/0x540 [obdclass] [ 1105.358512] [] class_setup+0x54f/0x830 [obdclass] [ 1105.362127] [] class_process_config+0x149b/0x2660 [obdclass] [ 1105.365965] [] do_lcfg+0x263/0x520 [obdclass] [ 1105.368104] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1105.370939] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1105.376023] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1105.380600] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1105.385159] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1105.390596] [] mount_nodev+0x4d/0xb0 [ 1105.393088] [] lustre_mount+0x18/0x20 [lustre] [ 1105.396107] [] mount_fs+0x39/0x1b0 [ 1105.398980] [] vfs_kern_mount+0x67/0x110 [ 1105.402693] [] do_mount+0x1ef/0xce0 [ 1105.404559] [] ? copy_mount_options+0x39/0x1b0 [ 1105.409049] [] SyS_mount+0x83/0xd0 [ 1105.412857] [] system_call_fastpath+0x1f/0x24 [ 1105.419987] BUG: scheduling while atomic: mount.lustre/9219/0x00000002 [ 1105.423839] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [ 1105.454856] CPU: 0 PID: 9219 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1105.460008] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 1105.464792] Call Trace: [ 1105.466649] [] dump_stack+0x19/0x1b [ 1105.470453] [] __schedule_bug+0x64/0x72 [ 1105.473910] [] __schedule+0x791/0x7d0 [ 1105.478344] [] ? enqueue_entity+0x2ef/0xc30 [ 1105.481417] [] schedule+0x29/0x70 [ 1105.485157] [] schedule_timeout+0x209/0x290 [ 1105.491925] [] ? kvm_sched_clock_read+0x9/0x20 [ 1105.494417] [] ? sched_clock+0x9/0x10 [ 1105.496313] [] ? check_preempt_curr+0x80/0xa0 [ 1105.505042] [] ? ttwu_do_wakeup+0x19/0xf0 [ 1105.510541] [] wait_for_completion+0xfc/0x140 [ 1105.514639] [] ? wake_up_state+0x20/0x20 [ 1105.516522] [] kthread_create_on_node+0xa8/0x140 [ 1105.518657] [] ? commit_timeout+0x10/0x10 [jbd2] [ 1105.524135] [] jbd2_journal_load+0x16b/0x2d0 [jbd2] [ 1105.530309] [] ? ldiskfs_load_journal+0x5a9/0x71c [ldiskfs] [ 1105.535116] [] ldiskfs_load_journal+0x61f/0x71c [ldiskfs] [ 1105.539321] [] ? printk+0x5d/0x74 [ 1105.543066] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 1105.549184] [] mount_bdev+0x1b0/0x1f0 [ 1105.556579] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1105.559608] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1105.561914] [] mount_fs+0x39/0x1b0 [ 1105.563838] [] vfs_kern_mount+0x67/0x110 [ 1105.565947] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1105.581554] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1105.595928] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1105.603027] [] obd_setup+0x167/0x540 [obdclass] [ 1105.610790] [] class_setup+0x54f/0x830 [obdclass] [ 1105.620066] [] class_process_config+0x149b/0x2660 [obdclass] [ 1105.629723] [] do_lcfg+0x263/0x520 [obdclass] [ 1105.635528] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1105.641651] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1105.644775] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1105.652716] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1105.656431] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1105.659954] [] mount_nodev+0x4d/0xb0 [ 1105.662997] [] lustre_mount+0x18/0x20 [lustre] [ 1105.670615] [] mount_fs+0x39/0x1b0 [ 1105.677771] [] vfs_kern_mount+0x67/0x110 [ 1105.680406] [] do_mount+0x1ef/0xce0 [ 1105.683265] [] ? copy_mount_options+0x39/0x1b0 [ 1105.688004] [] SyS_mount+0x83/0xd0 [ 1105.690755] [] system_call_fastpath+0x1f/0x24 [ 1105.697583] BUG: scheduling while atomic: mount.lustre/9219/0x00000002 [ 1105.701077] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [ 1105.725915] CPU: 1 PID: 9219 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1105.733560] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 1105.742432] Call Trace: [ 1105.743432] [] dump_stack+0x19/0x1b [ 1105.752889] [] __schedule_bug+0x64/0x72 [ 1105.754989] [] __schedule+0x791/0x7d0 [ 1105.762069] [] schedule+0x29/0x70 [ 1105.773417] [] jbd2_journal_load+0x215/0x2d0 [jbd2] [ 1105.775967] [] ? wake_up_atomic_t+0x30/0x30 [ 1105.786203] [] ldiskfs_load_journal+0x61f/0x71c [ldiskfs] [ 1105.789489] [] ? printk+0x5d/0x74 [ 1105.795742] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 1105.801785] [] mount_bdev+0x1b0/0x1f0 [ 1105.805564] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1105.812373] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1105.817290] [] mount_fs+0x39/0x1b0 [ 1105.820348] [] vfs_kern_mount+0x67/0x110 [ 1105.824051] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1105.832624] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1105.835664] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1105.846302] [] obd_setup+0x167/0x540 [obdclass] [ 1105.850103] [] class_setup+0x54f/0x830 [obdclass] [ 1105.854697] [] class_process_config+0x149b/0x2660 [obdclass] [ 1105.862005] [] do_lcfg+0x263/0x520 [obdclass] [ 1105.863654] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1105.865719] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1105.868741] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1105.872849] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1105.875811] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1105.879506] [] mount_nodev+0x4d/0xb0 [ 1105.881793] [] lustre_mount+0x18/0x20 [lustre] [ 1105.888629] [] mount_fs+0x39/0x1b0 [ 1105.895766] [] vfs_kern_mount+0x67/0x110 [ 1105.901461] [] do_mount+0x1ef/0xce0 [ 1105.905826] [] ? copy_mount_options+0x39/0x1b0 [ 1105.915436] [] SyS_mount+0x83/0xd0 [ 1105.920755] [] system_call_fastpath+0x1f/0x24 [ 1105.923155] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 1105.925227] in_atomic(): 1, irqs_disabled(): 0, pid: 9219, name: mount.lustre [ 1105.928071] CPU: 1 PID: 9219 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1105.932694] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 1105.937696] Call Trace: [ 1105.940196] [] dump_stack+0x19/0x1b [ 1105.943256] [] __might_sleep+0xd9/0x100 [ 1105.947106] [] __kmalloc+0x73/0x340 [ 1105.954098] [] ? __debug_object_init+0x249/0x480 [ 1105.956478] [] ? __alloc_workqueue_key+0x261/0x480 [ 1105.958953] [] __alloc_workqueue_key+0x261/0x480 [ 1105.963666] [] ? do_raw_spin_unlock+0x49/0x90 [ 1105.967157] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 1105.973562] [] mount_bdev+0x1b0/0x1f0 [ 1105.976827] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1105.980995] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1105.984053] [] mount_fs+0x39/0x1b0 [ 1105.986605] [] vfs_kern_mount+0x67/0x110 [ 1105.989432] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1105.992533] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1105.995758] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1105.998336] [] obd_setup+0x167/0x540 [obdclass] [ 1106.000818] [] class_setup+0x54f/0x830 [obdclass] [ 1106.003598] [] class_process_config+0x149b/0x2660 [obdclass] [ 1106.007248] [] do_lcfg+0x263/0x520 [obdclass] [ 1106.009744] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1106.013053] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1106.019724] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1106.023100] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1106.028889] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1106.032586] [] mount_nodev+0x4d/0xb0 [ 1106.034697] [] lustre_mount+0x18/0x20 [lustre] [ 1106.038986] [] mount_fs+0x39/0x1b0 [ 1106.042521] [] vfs_kern_mount+0x67/0x110 [ 1106.046929] [] do_mount+0x1ef/0xce0 [ 1106.049972] [] ? copy_mount_options+0x39/0x1b0 [ 1106.053226] [] SyS_mount+0x83/0xd0 [ 1106.056023] [] system_call_fastpath+0x1f/0x24 [ 1106.064964] BUG: scheduling while atomic: mount.lustre/9219/0x10000002 [ 1106.069478] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [ 1106.132379] CPU: 1 PID: 9219 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1106.144928] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 1106.152478] Call Trace: [ 1106.154312] [] dump_stack+0x19/0x1b [ 1106.161015] [] __schedule_bug+0x64/0x72 [ 1106.171445] [] __schedule+0x791/0x7d0 [ 1106.180465] [] __cond_resched+0x26/0x30 [ 1106.185127] [] _cond_resched+0x3a/0x50 [ 1106.192505] [] __kmalloc+0x78/0x340 [ 1106.198776] [] ? __debug_object_init+0x249/0x480 [ 1106.202086] [] ? __alloc_workqueue_key+0x261/0x480 [ 1106.205821] [] __alloc_workqueue_key+0x261/0x480 [ 1106.212058] [] ? do_raw_spin_unlock+0x49/0x90 [ 1106.216962] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 1106.221505] [] mount_bdev+0x1b0/0x1f0 [ 1106.225519] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1106.236027] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1106.238509] [] mount_fs+0x39/0x1b0 [ 1106.240305] [] vfs_kern_mount+0x67/0x110 [ 1106.242483] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1106.249346] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1106.254929] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1106.267507] [] obd_setup+0x167/0x540 [obdclass] [ 1106.272441] [] class_setup+0x54f/0x830 [obdclass] [ 1106.278545] [] class_process_config+0x149b/0x2660 [obdclass] [ 1106.281194] [] do_lcfg+0x263/0x520 [obdclass] [ 1106.282982] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1106.287771] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1106.293210] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1106.299125] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1106.304025] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1106.308996] [] mount_nodev+0x4d/0xb0 [ 1106.314066] [] lustre_mount+0x18/0x20 [lustre] [ 1106.319786] [] mount_fs+0x39/0x1b0 [ 1106.326908] [] vfs_kern_mount+0x67/0x110 [ 1106.331439] [] do_mount+0x1ef/0xce0 [ 1106.334467] [] ? copy_mount_options+0x39/0x1b0 [ 1106.342915] [] SyS_mount+0x83/0xd0 [ 1106.347551] [] system_call_fastpath+0x1f/0x24 [ 1106.354011] BUG: scheduling while atomic: mount.lustre/9219/0x00000002 [ 1106.358679] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [ 1106.387042] CPU: 0 PID: 9219 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1106.399791] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 1106.406806] Call Trace: [ 1106.409343] [] dump_stack+0x19/0x1b [ 1106.415632] [] __schedule_bug+0x64/0x72 [ 1106.419380] [] __schedule+0x791/0x7d0 [ 1106.423447] [] ? enqueue_entity+0x2ef/0xc30 [ 1106.426732] [] schedule+0x29/0x70 [ 1106.430219] [] schedule_timeout+0x209/0x290 [ 1106.432807] [] ? sched_clock_cpu+0xa5/0xe0 [ 1106.435807] [] ? check_preempt_curr+0x80/0xa0 [ 1106.439859] [] ? ttwu_do_wakeup+0x19/0xf0 [ 1106.442588] [] wait_for_completion+0xfc/0x140 [ 1106.447179] [] ? wake_up_state+0x20/0x20 [ 1106.449417] [] kthread_create_on_node+0xa8/0x140 [ 1106.451570] [] ? process_one_work+0x4a0/0x4a0 [ 1106.454488] [] __alloc_workqueue_key+0x336/0x480 [ 1106.457047] [] ? do_raw_spin_unlock+0x49/0x90 [ 1106.460990] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 1106.464224] [] mount_bdev+0x1b0/0x1f0 [ 1106.466371] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1106.470797] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1106.475182] [] mount_fs+0x39/0x1b0 [ 1106.477433] [] vfs_kern_mount+0x67/0x110 [ 1106.479868] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1106.481976] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1106.488019] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1106.490520] [] obd_setup+0x167/0x540 [obdclass] [ 1106.493317] [] class_setup+0x54f/0x830 [obdclass] [ 1106.497600] [] class_process_config+0x149b/0x2660 [obdclass] [ 1106.499728] [] do_lcfg+0x263/0x520 [obdclass] [ 1106.502891] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1106.507539] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1106.513529] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1106.516890] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1106.525252] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1106.529836] [] mount_nodev+0x4d/0xb0 [ 1106.535112] [] lustre_mount+0x18/0x20 [lustre] [ 1106.537243] [] mount_fs+0x39/0x1b0 [ 1106.539190] [] vfs_kern_mount+0x67/0x110 [ 1106.543501] [] do_mount+0x1ef/0xce0 [ 1106.547643] [] ? copy_mount_options+0x39/0x1b0 [ 1106.550731] [] SyS_mount+0x83/0xd0 [ 1106.554185] [] system_call_fastpath+0x1f/0x24 [ 1106.558779] BUG: scheduling while atomic: mount.lustre/9219/0x00000002 [ 1106.564344] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [ 1106.606735] CPU: 1 PID: 9219 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1106.611865] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 1106.625009] Call Trace: [ 1106.627971] [] dump_stack+0x19/0x1b [ 1106.635167] [] __schedule_bug+0x64/0x72 [ 1106.640539] [] __schedule+0x791/0x7d0 [ 1106.648737] [] ? bit_wait+0x50/0x50 [ 1106.667344] [] schedule+0x29/0x70 [ 1106.669165] [] schedule_timeout+0x209/0x290 [ 1106.671193] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 1106.684398] [] ? kvm_clock_read+0x33/0x40 [ 1106.693504] [] ? kvm_clock_get_cycles+0x9/0x10 [ 1106.699336] [] ? ktime_get_ts64+0x4c/0xf0 [ 1106.709806] [] ? bit_wait+0x50/0x50 [ 1106.713035] [] io_schedule_timeout+0xad/0x130 [ 1106.717915] [] io_schedule+0x18/0x20 [ 1106.725882] [] bit_wait_io+0x11/0x50 [ 1106.729949] [] __wait_on_bit+0x65/0x90 [ 1106.731914] [] ? bit_wait+0x50/0x50 [ 1106.733929] [] out_of_line_wait_on_bit+0x81/0xb0 [ 1106.740870] [] ? wake_bit_function+0x40/0x40 [ 1106.746928] [] __sync_dirty_buffer+0xe8/0x110 [ 1106.751353] [] sync_dirty_buffer+0x13/0x20 [ 1106.759916] [] ldiskfs_commit_super+0x1e0/0x280 [ldiskfs] [ 1106.762289] [] ldiskfs_setup_super+0x120/0x190 [ldiskfs] [ 1106.764964] [] ldiskfs_fill_super+0x2429/0x3060 [ldiskfs] [ 1106.767661] [] mount_bdev+0x1b0/0x1f0 [ 1106.769744] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1106.771968] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1106.773828] [] mount_fs+0x39/0x1b0 [ 1106.775195] [] vfs_kern_mount+0x67/0x110 [ 1106.776739] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1106.778741] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1106.781460] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1106.783450] [] obd_setup+0x167/0x540 [obdclass] [ 1106.788504] [] class_setup+0x54f/0x830 [obdclass] [ 1106.793698] [] class_process_config+0x149b/0x2660 [obdclass] [ 1106.796012] [] do_lcfg+0x263/0x520 [obdclass] [ 1106.800858] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1106.809713] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1106.812277] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1106.815432] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1106.817995] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1106.820695] [] mount_nodev+0x4d/0xb0 [ 1106.825987] [] lustre_mount+0x18/0x20 [lustre] [ 1106.828868] [] mount_fs+0x39/0x1b0 [ 1106.830950] [] vfs_kern_mount+0x67/0x110 [ 1106.832592] [] do_mount+0x1ef/0xce0 [ 1106.834293] [] ? copy_mount_options+0x39/0x1b0 [ 1106.836602] [] SyS_mount+0x83/0xd0 [ 1106.839459] [] system_call_fastpath+0x1f/0x24 [ 1106.842812] BUG: scheduling while atomic: mount.lustre/9219/0x00000002 [ 1106.846298] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [ 1106.887729] CPU: 0 PID: 9219 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1106.893200] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 1106.898636] Call Trace: [ 1106.903405] [] dump_stack+0x19/0x1b [ 1106.908433] [] __schedule_bug+0x64/0x72 [ 1106.918587] [] __schedule+0x791/0x7d0 [ 1106.922718] [] schedule+0x29/0x70 [ 1106.925352] [] schedule_timeout+0x209/0x290 [ 1106.928536] [] ? native_smp_send_reschedule+0x4c/0x70 [ 1106.931521] [] ? resched_curr+0xd8/0xf0 [ 1106.936511] [] ? check_preempt_curr+0x80/0xa0 [ 1106.939013] [] ? ttwu_do_wakeup+0x19/0xf0 [ 1106.942691] [] wait_for_completion+0xfc/0x140 [ 1106.947216] [] ? wake_up_state+0x20/0x20 [ 1106.949673] [] kthread_create_on_node+0xa8/0x140 [ 1106.954912] [] ? ldiskfs_unregister_li_request+0x60/0x60 [ldiskfs] [ 1106.963492] [] ldiskfs_register_li_request+0x146/0x250 [ldiskfs] [ 1106.968956] [] ldiskfs_fill_super+0x28a0/0x3060 [ldiskfs] [ 1106.972077] [] mount_bdev+0x1b0/0x1f0 [ 1106.975842] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1106.980715] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1106.985126] [] mount_fs+0x39/0x1b0 [ 1106.989845] [] vfs_kern_mount+0x67/0x110 [ 1106.992907] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1106.998268] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1107.003869] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1107.011586] [] obd_setup+0x167/0x540 [obdclass] [ 1107.015527] [] class_setup+0x54f/0x830 [obdclass] [ 1107.022115] [] class_process_config+0x149b/0x2660 [obdclass] [ 1107.028124] [] do_lcfg+0x263/0x520 [obdclass] [ 1107.034152] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1107.039818] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1107.044149] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1107.050137] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1107.054802] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1107.060410] [] mount_nodev+0x4d/0xb0 [ 1107.063621] [] lustre_mount+0x18/0x20 [lustre] [ 1107.068219] [] mount_fs+0x39/0x1b0 [ 1107.071934] [] vfs_kern_mount+0x67/0x110 [ 1107.074995] [] do_mount+0x1ef/0xce0 [ 1107.080115] [] ? copy_mount_options+0x39/0x1b0 [ 1107.083655] [] SyS_mount+0x83/0xd0 [ 1107.086714] [] system_call_fastpath+0x1f/0x24 [ 1107.089620] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 1107.095422] in_atomic(): 1, irqs_disabled(): 0, pid: 9219, name: mount.lustre [ 1107.098857] CPU: 2 PID: 9219 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1107.105218] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 1107.112790] Call Trace: [ 1107.113730] [] dump_stack+0x19/0x1b [ 1107.118210] [] __might_sleep+0xd9/0x100 [ 1107.123636] [] __kmalloc_track_caller+0x6f/0x330 [ 1107.126499] [] ? kobject_set_name_vargs+0x21/0x70 [ 1107.131939] [] kvasprintf+0x61/0xa0 [ 1107.134482] [] kobject_set_name_vargs+0x21/0x70 [ 1107.142651] [] kobject_init_and_add+0x5d/0xb0 [ 1107.148831] [] ? mutex_unlock+0xe/0x10 [ 1107.151755] [] ? ldiskfs_register_li_request+0x17d/0x250 [ldiskfs] [ 1107.156983] [] ldiskfs_fill_super+0x2906/0x3060 [ldiskfs] [ 1107.161014] [] mount_bdev+0x1b0/0x1f0 [ 1107.163705] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1107.167034] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1107.170645] [] mount_fs+0x39/0x1b0 [ 1107.172299] [] vfs_kern_mount+0x67/0x110 [ 1107.175410] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1107.180621] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1107.185921] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1107.188495] [] obd_setup+0x167/0x540 [obdclass] [ 1107.190397] [] class_setup+0x54f/0x830 [obdclass] [ 1107.192542] [] class_process_config+0x149b/0x2660 [obdclass] [ 1107.201298] [] do_lcfg+0x263/0x520 [obdclass] [ 1107.209548] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1107.214427] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1107.217068] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1107.221983] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1107.225406] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1107.229293] [] mount_nodev+0x4d/0xb0 [ 1107.232045] [] lustre_mount+0x18/0x20 [lustre] [ 1107.236920] [] mount_fs+0x39/0x1b0 [ 1107.243420] [] vfs_kern_mount+0x67/0x110 [ 1107.249183] [] do_mount+0x1ef/0xce0 [ 1107.251109] [] ? copy_mount_options+0x39/0x1b0 [ 1107.255016] [] SyS_mount+0x83/0xd0 [ 1107.256816] [] system_call_fastpath+0x1f/0x24 [ 1107.263066] BUG: scheduling while atomic: mount.lustre/9219/0x10000002 [ 1107.268021] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [ 1107.311535] CPU: 2 PID: 9219 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1107.316368] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 1107.321555] Call Trace: [ 1107.322518] [] dump_stack+0x19/0x1b [ 1107.324845] [] __schedule_bug+0x64/0x72 [ 1107.327150] [] __schedule+0x791/0x7d0 [ 1107.330269] [] __cond_resched+0x26/0x30 [ 1107.332332] [] _cond_resched+0x3a/0x50 [ 1107.335430] [] __kmalloc_track_caller+0x74/0x330 [ 1107.338154] [] ? kobject_set_name_vargs+0x21/0x70 [ 1107.340919] [] kvasprintf+0x61/0xa0 [ 1107.343123] [] kobject_set_name_vargs+0x21/0x70 [ 1107.349298] [] kobject_init_and_add+0x5d/0xb0 [ 1107.351584] [] ? mutex_unlock+0xe/0x10 [ 1107.355632] [] ? ldiskfs_register_li_request+0x17d/0x250 [ldiskfs] [ 1107.358932] [] ldiskfs_fill_super+0x2906/0x3060 [ldiskfs] [ 1107.363500] [] mount_bdev+0x1b0/0x1f0 [ 1107.366374] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1107.369792] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1107.375487] [] mount_fs+0x39/0x1b0 [ 1107.378968] [] vfs_kern_mount+0x67/0x110 [ 1107.381918] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1107.385038] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1107.388090] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1107.390871] [] obd_setup+0x167/0x540 [obdclass] [ 1107.394064] [] class_setup+0x54f/0x830 [obdclass] [ 1107.397399] [] class_process_config+0x149b/0x2660 [obdclass] [ 1107.400694] [] do_lcfg+0x263/0x520 [obdclass] [ 1107.402384] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1107.404957] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1107.407459] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1107.410511] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1107.413199] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1107.416033] [] mount_nodev+0x4d/0xb0 [ 1107.418680] [] lustre_mount+0x18/0x20 [lustre] [ 1107.420919] [] mount_fs+0x39/0x1b0 [ 1107.423644] [] vfs_kern_mount+0x67/0x110 [ 1107.426230] [] do_mount+0x1ef/0xce0 [ 1107.428418] [] ? copy_mount_options+0x39/0x1b0 [ 1107.431286] [] SyS_mount+0x83/0xd0 [ 1107.432927] [] system_call_fastpath+0x1f/0x24 [ 1107.435506] BUG: scheduling while atomic: mount.lustre/9219/0x00000002 [ 1107.441203] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [ 1107.486093] CPU: 3 PID: 9219 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1107.490948] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 1107.494846] Call Trace: [ 1107.500584] [] dump_stack+0x19/0x1b [ 1107.502457] [] __schedule_bug+0x64/0x72 [ 1107.507435] [] __schedule+0x791/0x7d0 [ 1107.509302] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 1107.511949] [] ? bit_wait+0x50/0x50 [ 1107.522477] [] schedule+0x29/0x70 [ 1107.528716] [] schedule_timeout+0x209/0x290 [ 1107.533392] [] ? kvm_clock_read+0x33/0x40 [ 1107.539150] [] ? kvm_clock_get_cycles+0x9/0x10 [ 1107.542827] [] ? ktime_get_ts64+0x4c/0xf0 [ 1107.545907] [] ? bit_wait+0x50/0x50 [ 1107.548392] [] io_schedule_timeout+0xad/0x130 [ 1107.550408] [] io_schedule+0x18/0x20 [ 1107.553749] [] bit_wait_io+0x11/0x50 [ 1107.555990] [] __wait_on_bit+0x65/0x90 [ 1107.559289] [] ? bit_wait+0x50/0x50 [ 1107.562889] [] out_of_line_wait_on_bit+0x81/0xb0 [ 1107.567172] [] ? wake_bit_function+0x40/0x40 [ 1107.572348] [] __wait_on_buffer+0x2a/0x30 [ 1107.574884] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 1107.576819] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 1107.584802] [] v2_read_header+0x1f/0x50 [ 1107.591084] [] v2_check_quota_file+0x2b/0x70 [ 1107.595590] [] ? igrab+0x36/0x60 [ 1107.600374] [] vfs_load_quota_inode+0x279/0x570 [ 1107.602785] [] ? unlock_new_inode+0x55/0x80 [ 1107.607925] [] dquot_enable+0xf0/0x110 [ 1107.610873] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 1107.614352] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 1107.617068] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 1107.622817] [] mount_bdev+0x1b0/0x1f0 [ 1107.624937] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1107.628504] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1107.631132] [] mount_fs+0x39/0x1b0 [ 1107.633480] [] vfs_kern_mount+0x67/0x110 [ 1107.637093] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1107.641111] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1107.643946] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1107.646723] [] obd_setup+0x167/0x540 [obdclass] [ 1107.648769] [] class_setup+0x54f/0x830 [obdclass] [ 1107.653716] [] class_process_config+0x149b/0x2660 [obdclass] [ 1107.656763] [] do_lcfg+0x263/0x520 [obdclass] [ 1107.660440] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1107.665483] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1107.669204] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1107.674076] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1107.676138] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1107.684615] [] mount_nodev+0x4d/0xb0 [ 1107.688967] [] lustre_mount+0x18/0x20 [lustre] [ 1107.693602] [] mount_fs+0x39/0x1b0 [ 1107.695647] [] vfs_kern_mount+0x67/0x110 [ 1107.698228] [] do_mount+0x1ef/0xce0 [ 1107.700223] [] ? copy_mount_options+0x39/0x1b0 [ 1107.702011] [] SyS_mount+0x83/0xd0 [ 1107.703676] [] system_call_fastpath+0x1f/0x24 [ 1107.706740] BUG: scheduling while atomic: mount.lustre/9219/0x00000002 [ 1107.710035] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [ 1107.753370] CPU: 2 PID: 9219 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1107.765280] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 1107.772221] Call Trace: [ 1107.773211] [] dump_stack+0x19/0x1b [ 1107.775201] [] __schedule_bug+0x64/0x72 [ 1107.782470] [] __schedule+0x791/0x7d0 [ 1107.788449] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 1107.792342] [] ? bit_wait+0x50/0x50 [ 1107.799976] [] schedule+0x29/0x70 [ 1107.803042] [] schedule_timeout+0x209/0x290 [ 1107.806350] [] ? kvm_clock_read+0x33/0x40 [ 1107.811748] [] ? kvm_clock_get_cycles+0x9/0x10 [ 1107.816449] [] ? ktime_get_ts64+0x4c/0xf0 [ 1107.825507] [] ? bit_wait+0x50/0x50 [ 1107.828655] [] io_schedule_timeout+0xad/0x130 [ 1107.832043] [] io_schedule+0x18/0x20 [ 1107.836576] [] bit_wait_io+0x11/0x50 [ 1107.839389] [] __wait_on_bit+0x65/0x90 [ 1107.842513] [] ? bit_wait+0x50/0x50 [ 1107.845433] [] out_of_line_wait_on_bit+0x81/0xb0 [ 1107.850333] [] ? wake_bit_function+0x40/0x40 [ 1107.853557] [] __wait_on_buffer+0x2a/0x30 [ 1107.856779] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 1107.859213] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 1107.861942] [] v2_read_header+0x1f/0x50 [ 1107.865989] [] v2_check_quota_file+0x2b/0x70 [ 1107.872035] [] ? igrab+0x36/0x60 [ 1107.874659] [] vfs_load_quota_inode+0x279/0x570 [ 1107.878032] [] ? unlock_new_inode+0x55/0x80 [ 1107.881039] [] dquot_enable+0xf0/0x110 [ 1107.884670] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 1107.889950] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 1107.897568] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 1107.905102] [] mount_bdev+0x1b0/0x1f0 [ 1107.911041] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1107.916624] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1107.919943] [] mount_fs+0x39/0x1b0 [ 1107.922662] [] vfs_kern_mount+0x67/0x110 [ 1107.924365] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1107.926013] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1107.928538] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1107.930762] [] obd_setup+0x167/0x540 [obdclass] [ 1107.932831] [] class_setup+0x54f/0x830 [obdclass] [ 1107.935180] [] class_process_config+0x149b/0x2660 [obdclass] [ 1107.969243] [] do_lcfg+0x263/0x520 [obdclass] [ 1107.973629] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1107.976286] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1107.978241] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1107.985540] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1108.003944] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1108.011876] [] mount_nodev+0x4d/0xb0 [ 1108.025690] [] lustre_mount+0x18/0x20 [lustre] [ 1108.028456] [] mount_fs+0x39/0x1b0 [ 1108.030750] [] vfs_kern_mount+0x67/0x110 [ 1108.033283] [] do_mount+0x1ef/0xce0 [ 1108.035808] [] ? copy_mount_options+0x39/0x1b0 [ 1108.039375] [] SyS_mount+0x83/0xd0 [ 1108.044527] [] system_call_fastpath+0x1f/0x24 [ 1108.048844] BUG: scheduling while atomic: mount.lustre/9219/0x00000002 [ 1108.052729] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [ 1108.109963] CPU: 2 PID: 9219 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1108.130083] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 1108.138650] Call Trace: [ 1108.139455] [] dump_stack+0x19/0x1b [ 1108.142639] [] __schedule_bug+0x64/0x72 [ 1108.145999] [] __schedule+0x791/0x7d0 [ 1108.149338] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 1108.157939] [] ? bit_wait+0x50/0x50 [ 1108.161627] [] schedule+0x29/0x70 [ 1108.168462] [] schedule_timeout+0x209/0x290 [ 1108.173013] [] ? kvm_clock_read+0x33/0x40 [ 1108.177542] [] ? kvm_clock_get_cycles+0x9/0x10 [ 1108.179630] [] ? ktime_get_ts64+0x4c/0xf0 [ 1108.184172] [] ? bit_wait+0x50/0x50 [ 1108.192029] [] io_schedule_timeout+0xad/0x130 [ 1108.194252] [] io_schedule+0x18/0x20 [ 1108.196283] [] bit_wait_io+0x11/0x50 [ 1108.198256] [] __wait_on_bit+0x65/0x90 [ 1108.203949] [] ? bit_wait+0x50/0x50 [ 1108.209892] [] out_of_line_wait_on_bit+0x81/0xb0 [ 1108.217514] [] ? wake_bit_function+0x40/0x40 [ 1108.221793] [] __wait_on_buffer+0x2a/0x30 [ 1108.224827] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 1108.229016] [] ? mark_page_accessed+0xd8/0xe0 [ 1108.237603] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 1108.242888] [] v2_read_header+0x1f/0x50 [ 1108.246410] [] v2_check_quota_file+0x2b/0x70 [ 1108.250904] [] ? igrab+0x36/0x60 [ 1108.256131] [] vfs_load_quota_inode+0x279/0x570 [ 1108.258666] [] ? unlock_new_inode+0x55/0x80 [ 1108.261739] [] dquot_enable+0xf0/0x110 [ 1108.266181] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 1108.271372] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 1108.273754] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 1108.283055] [] mount_bdev+0x1b0/0x1f0 [ 1108.285729] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1108.295567] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1108.299879] [] mount_fs+0x39/0x1b0 [ 1108.302104] [] vfs_kern_mount+0x67/0x110 [ 1108.307291] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1108.311860] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1108.314585] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1108.319129] [] obd_setup+0x167/0x540 [obdclass] [ 1108.322186] [] class_setup+0x54f/0x830 [obdclass] [ 1108.325372] [] class_process_config+0x149b/0x2660 [obdclass] [ 1108.329236] [] do_lcfg+0x263/0x520 [obdclass] [ 1108.334442] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1108.338436] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1108.341238] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1108.345009] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1108.354821] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1108.358137] [] mount_nodev+0x4d/0xb0 [ 1108.362975] [] lustre_mount+0x18/0x20 [lustre] [ 1108.365813] [] mount_fs+0x39/0x1b0 [ 1108.371765] [] vfs_kern_mount+0x67/0x110 [ 1108.375706] [] do_mount+0x1ef/0xce0 [ 1108.377616] [] ? copy_mount_options+0x39/0x1b0 [ 1108.386176] [] SyS_mount+0x83/0xd0 [ 1108.389414] [] system_call_fastpath+0x1f/0x24 [ 1108.399400] BUG: sleeping function called from invalid context at kernel/mutex.c:104 [ 1108.406788] in_atomic(): 1, irqs_disabled(): 0, pid: 9219, name: mount.lustre [ 1108.412191] CPU: 2 PID: 9219 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1108.417571] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 1108.420648] Call Trace: [ 1108.421614] [] dump_stack+0x19/0x1b [ 1108.423579] [] __might_sleep+0xd9/0x100 [ 1108.425694] [] mutex_lock+0x20/0x40 [ 1108.427638] [] vfs_load_quota_inode+0x2d8/0x570 [ 1108.433728] [] dquot_enable+0xf0/0x110 [ 1108.444020] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 1108.448871] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 1108.453366] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 1108.459292] [] mount_bdev+0x1b0/0x1f0 [ 1108.463095] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1108.467046] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1108.469766] [] mount_fs+0x39/0x1b0 [ 1108.475480] [] vfs_kern_mount+0x67/0x110 [ 1108.484119] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1108.488894] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1108.494733] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1108.499693] [] obd_setup+0x167/0x540 [obdclass] [ 1108.506447] [] class_setup+0x54f/0x830 [obdclass] [ 1108.510254] [] class_process_config+0x149b/0x2660 [obdclass] [ 1108.513889] [] do_lcfg+0x263/0x520 [obdclass] [ 1108.520913] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1108.526025] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1108.529766] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1108.536197] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1108.543370] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1108.549075] [] mount_nodev+0x4d/0xb0 [ 1108.554680] [] lustre_mount+0x18/0x20 [lustre] [ 1108.557212] [] mount_fs+0x39/0x1b0 [ 1108.564575] [] vfs_kern_mount+0x67/0x110 [ 1108.570514] [] do_mount+0x1ef/0xce0 [ 1108.574980] [] ? copy_mount_options+0x39/0x1b0 [ 1108.579735] [] SyS_mount+0x83/0xd0 [ 1108.581863] [] system_call_fastpath+0x1f/0x24 [ 1108.584599] BUG: scheduling while atomic: mount.lustre/9219/0x10000002 [ 1108.587158] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [ 1108.626544] CPU: 2 PID: 9219 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1108.632598] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 1108.638205] Call Trace: [ 1108.639127] [] dump_stack+0x19/0x1b [ 1108.641460] [] __schedule_bug+0x64/0x72 [ 1108.643489] [] __schedule+0x791/0x7d0 [ 1108.645402] [] __cond_resched+0x26/0x30 [ 1108.650205] [] _cond_resched+0x3a/0x50 [ 1108.653038] [] mutex_lock+0x25/0x40 [ 1108.655604] [] vfs_load_quota_inode+0x2d8/0x570 [ 1108.658810] [] dquot_enable+0xf0/0x110 [ 1108.660963] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 1108.663760] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 1108.666854] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 1108.670566] [] mount_bdev+0x1b0/0x1f0 [ 1108.673590] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1108.677493] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1108.682422] [] mount_fs+0x39/0x1b0 [ 1108.686023] [] vfs_kern_mount+0x67/0x110 [ 1108.689012] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1108.692891] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1108.697577] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1108.702335] [] obd_setup+0x167/0x540 [obdclass] [ 1108.705757] [] class_setup+0x54f/0x830 [obdclass] [ 1108.709484] [] class_process_config+0x149b/0x2660 [obdclass] [ 1108.712049] [] do_lcfg+0x263/0x520 [obdclass] [ 1108.716937] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1108.721282] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1108.723958] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1108.728573] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1108.734498] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1108.737394] [] mount_nodev+0x4d/0xb0 [ 1108.739266] [] lustre_mount+0x18/0x20 [lustre] [ 1108.742709] [] mount_fs+0x39/0x1b0 [ 1108.745184] [] vfs_kern_mount+0x67/0x110 [ 1108.750418] [] do_mount+0x1ef/0xce0 [ 1108.753556] [] ? copy_mount_options+0x39/0x1b0 [ 1108.755979] [] SyS_mount+0x83/0xd0 [ 1108.759065] [] system_call_fastpath+0x1f/0x24 [ 1108.761236] LDISKFS-fs (dm-2): mounted filesystem with ordered data mode. Opts: user_xattr,acl,no_mbcache,nodelalloc [ 1108.770305] BUG: scheduling while atomic: mount.lustre/9219/0x10000002 [ 1108.772351] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [ 1108.797064] CPU: 2 PID: 9219 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1108.801220] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 1108.805027] Call Trace: [ 1108.806031] [] dump_stack+0x19/0x1b [ 1108.807859] [] __schedule_bug+0x64/0x72 [ 1108.811600] [] __schedule+0x791/0x7d0 [ 1108.814558] [] ? dquot_alloc+0x1a/0x20 [ 1108.818657] [] __cond_resched+0x26/0x30 [ 1108.821719] [] _cond_resched+0x3a/0x50 [ 1108.825674] [] kmem_cache_alloc+0x54/0x2e0 [ 1108.831183] [] ? cfs_trace_unlock_tcd+0x27/0x70 [libcfs] [ 1108.834163] [] ? libcfs_debug_msg+0x4c9/0xc60 [libcfs] [ 1108.839214] [] dquot_alloc+0x1a/0x20 [ 1108.841469] [] dqget+0x242/0x460 [ 1108.843658] [] __dquot_initialize+0x12d/0x230 [ 1108.846693] [] ? free_pages.part.76+0x40/0x50 [ 1108.849843] [] dquot_initialize+0x13/0x20 [ 1108.852154] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 1108.854108] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 1108.855935] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1108.857967] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1108.859971] [] obd_setup+0x167/0x540 [obdclass] [ 1108.862513] [] class_setup+0x54f/0x830 [obdclass] [ 1108.865341] [] class_process_config+0x149b/0x2660 [obdclass] [ 1108.867961] [] do_lcfg+0x263/0x520 [obdclass] [ 1108.872767] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1108.877394] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1108.880642] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1108.883076] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1108.884898] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1108.886708] [] mount_nodev+0x4d/0xb0 [ 1108.888203] [] lustre_mount+0x18/0x20 [lustre] [ 1108.890355] [] mount_fs+0x39/0x1b0 [ 1108.893953] [] vfs_kern_mount+0x67/0x110 [ 1108.898749] [] do_mount+0x1ef/0xce0 [ 1108.907492] [] ? copy_mount_options+0x39/0x1b0 [ 1108.911378] [] SyS_mount+0x83/0xd0 [ 1108.915963] [] system_call_fastpath+0x1f/0x24 [ 1108.923726] BUG: scheduling while atomic: mount.lustre/9219/0x00000002 [ 1108.926241] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [ 1108.973997] CPU: 3 PID: 9219 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1108.985582] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 1108.991434] Call Trace: [ 1108.994150] [] dump_stack+0x19/0x1b [ 1108.998485] [] __schedule_bug+0x64/0x72 [ 1109.002361] [] __schedule+0x791/0x7d0 [ 1109.005950] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 1109.008762] [] ? bit_wait+0x50/0x50 [ 1109.011955] [] schedule+0x29/0x70 [ 1109.014900] [] schedule_timeout+0x209/0x290 [ 1109.016996] [] ? kvm_clock_read+0x33/0x40 [ 1109.018973] [] ? kvm_clock_get_cycles+0x9/0x10 [ 1109.021558] [] ? ktime_get_ts64+0x4c/0xf0 [ 1109.023800] [] ? bit_wait+0x50/0x50 [ 1109.026244] [] io_schedule_timeout+0xad/0x130 [ 1109.028600] [] io_schedule+0x18/0x20 [ 1109.031426] [] bit_wait_io+0x11/0x50 [ 1109.037444] [] __wait_on_bit+0x65/0x90 [ 1109.039183] [] ? bit_wait+0x50/0x50 [ 1109.047783] [] out_of_line_wait_on_bit+0x81/0xb0 [ 1109.053195] [] ? wake_bit_function+0x40/0x40 [ 1109.057943] [] __wait_on_buffer+0x2a/0x30 [ 1109.060166] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 1109.065034] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 1109.067542] [] read_blk+0x4c/0x60 [ 1109.074144] [] find_tree_dqentry+0x47/0x240 [ 1109.077662] [] find_tree_dqentry+0x1aa/0x240 [ 1109.082956] [] find_tree_dqentry+0x1aa/0x240 [ 1109.086932] [] find_tree_dqentry+0x1aa/0x240 [ 1109.089167] [] qtree_read_dquot+0x14c/0x380 [ 1109.091002] [] v2_read_dquot+0x2b/0x30 [ 1109.092969] [] dquot_acquire+0xe4/0x130 [ 1109.094787] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 1109.097091] [] dqget+0x3fb/0x460 [ 1109.098559] [] __dquot_initialize+0x12d/0x230 [ 1109.100608] [] dquot_initialize+0x13/0x20 [ 1109.103885] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 1109.106465] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 1109.108255] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1109.110478] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1109.112572] [] obd_setup+0x167/0x540 [obdclass] [ 1109.114447] [] class_setup+0x54f/0x830 [obdclass] [ 1109.116484] [] class_process_config+0x149b/0x2660 [obdclass] [ 1109.119784] [] do_lcfg+0x263/0x520 [obdclass] [ 1109.123359] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1109.128470] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1109.131005] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1109.134868] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1109.137750] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1109.142371] [] mount_nodev+0x4d/0xb0 [ 1109.145620] [] lustre_mount+0x18/0x20 [lustre] [ 1109.149136] [] mount_fs+0x39/0x1b0 [ 1109.154206] [] vfs_kern_mount+0x67/0x110 [ 1109.157041] [] do_mount+0x1ef/0xce0 [ 1109.161159] [] ? copy_mount_options+0x39/0x1b0 [ 1109.163947] [] SyS_mount+0x83/0xd0 [ 1109.167806] [] system_call_fastpath+0x1f/0x24 [ 1109.190479] BUG: scheduling while atomic: mount.lustre/9219/0x00000002 [ 1109.194084] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [ 1109.257346] CPU: 3 PID: 9219 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1109.261191] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 1109.266119] Call Trace: [ 1109.267999] [] dump_stack+0x19/0x1b [ 1109.269738] [] __schedule_bug+0x64/0x72 [ 1109.271788] [] __schedule+0x791/0x7d0 [ 1109.276540] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 1109.286477] [] ? bit_wait+0x50/0x50 [ 1109.290362] [] schedule+0x29/0x70 [ 1109.296762] [] schedule_timeout+0x209/0x290 [ 1109.300692] [] ? kvm_clock_read+0x33/0x40 [ 1109.304653] [] ? kvm_clock_get_cycles+0x9/0x10 [ 1109.308720] [] ? ktime_get_ts64+0x4c/0xf0 [ 1109.310838] [] ? bit_wait+0x50/0x50 [ 1109.322476] [] io_schedule_timeout+0xad/0x130 [ 1109.332391] [] io_schedule+0x18/0x20 [ 1109.340478] [] bit_wait_io+0x11/0x50 [ 1109.345766] [] __wait_on_bit+0x65/0x90 [ 1109.354895] [] ? bit_wait+0x50/0x50 [ 1109.360692] [] out_of_line_wait_on_bit+0x81/0xb0 [ 1109.370022] [] ? wake_bit_function+0x40/0x40 [ 1109.378885] [] __wait_on_buffer+0x2a/0x30 [ 1109.381061] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 1109.392907] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 1109.398140] [] read_blk+0x4c/0x60 [ 1109.400384] [] find_tree_dqentry+0x47/0x240 [ 1109.404339] [] find_tree_dqentry+0x1aa/0x240 [ 1109.408946] [] find_tree_dqentry+0x1aa/0x240 [ 1109.413399] [] find_tree_dqentry+0x1aa/0x240 [ 1109.419747] [] qtree_read_dquot+0x14c/0x380 [ 1109.423868] [] v2_read_dquot+0x2b/0x30 [ 1109.425680] [] dquot_acquire+0xe4/0x130 [ 1109.427879] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 1109.432632] [] dqget+0x3fb/0x460 [ 1109.438337] [] __dquot_initialize+0x12d/0x230 [ 1109.444185] [] dquot_initialize+0x13/0x20 [ 1109.449376] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 1109.455093] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 1109.464864] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1109.476186] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1109.484249] [] obd_setup+0x167/0x540 [obdclass] [ 1109.487428] [] class_setup+0x54f/0x830 [obdclass] [ 1109.490403] [] class_process_config+0x149b/0x2660 [obdclass] [ 1109.494404] [] do_lcfg+0x263/0x520 [obdclass] [ 1109.497383] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1109.501942] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1109.506116] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1109.509313] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1109.513441] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1109.516131] [] mount_nodev+0x4d/0xb0 [ 1109.518255] [] lustre_mount+0x18/0x20 [lustre] [ 1109.522327] [] mount_fs+0x39/0x1b0 [ 1109.527998] [] vfs_kern_mount+0x67/0x110 [ 1109.536094] [] do_mount+0x1ef/0xce0 [ 1109.542887] [] ? copy_mount_options+0x39/0x1b0 [ 1109.548910] [] SyS_mount+0x83/0xd0 [ 1109.554609] [] system_call_fastpath+0x1f/0x24 [ 1109.563908] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 1109.566736] in_atomic(): 1, irqs_disabled(): 0, pid: 9219, name: mount.lustre [ 1109.569070] CPU: 2 PID: 9219 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1109.573011] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 1109.575995] Call Trace: [ 1109.576928] [] dump_stack+0x19/0x1b [ 1109.589345] [] __might_sleep+0xd9/0x100 [ 1109.599228] [] __kmalloc+0x73/0x340 [ 1109.605170] [] ? getdqbuf+0x14/0x40 [ 1109.610936] [] getdqbuf+0x14/0x40 [ 1109.621488] [] find_tree_dqentry+0xaf/0x240 [ 1109.623341] [] find_tree_dqentry+0x1aa/0x240 [ 1109.625137] [] find_tree_dqentry+0x1aa/0x240 [ 1109.626811] [] find_tree_dqentry+0x1aa/0x240 [ 1109.631367] [] qtree_read_dquot+0x14c/0x380 [ 1109.639594] [] v2_read_dquot+0x2b/0x30 [ 1109.642928] [] dquot_acquire+0xe4/0x130 [ 1109.645576] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 1109.649363] [] dqget+0x3fb/0x460 [ 1109.653439] [] __dquot_initialize+0x12d/0x230 [ 1109.659405] [] dquot_initialize+0x13/0x20 [ 1109.664503] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 1109.669735] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 1109.672829] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1109.676703] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1109.681444] [] obd_setup+0x167/0x540 [obdclass] [ 1109.686142] [] class_setup+0x54f/0x830 [obdclass] [ 1109.690522] [] class_process_config+0x149b/0x2660 [obdclass] [ 1109.694780] [] do_lcfg+0x263/0x520 [obdclass] [ 1109.698202] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1109.702979] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1109.706241] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1109.710070] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1109.714956] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1109.719540] [] mount_nodev+0x4d/0xb0 [ 1109.721532] [] lustre_mount+0x18/0x20 [lustre] [ 1109.725089] [] mount_fs+0x39/0x1b0 [ 1109.727356] [] vfs_kern_mount+0x67/0x110 [ 1109.729497] [] do_mount+0x1ef/0xce0 [ 1109.732070] [] ? copy_mount_options+0x39/0x1b0 [ 1109.734847] [] SyS_mount+0x83/0xd0 [ 1109.736400] [] system_call_fastpath+0x1f/0x24 [ 1109.740669] BUG: scheduling while atomic: mount.lustre/9219/0x10000002 [ 1109.745528] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [ 1109.774278] CPU: 2 PID: 9219 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1109.779134] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 1109.784434] Call Trace: [ 1109.786140] [] dump_stack+0x19/0x1b [ 1109.788065] [] __schedule_bug+0x64/0x72 [ 1109.792388] [] __schedule+0x791/0x7d0 [ 1109.795227] [] __cond_resched+0x26/0x30 [ 1109.798011] [] _cond_resched+0x3a/0x50 [ 1109.799806] [] __kmalloc+0x78/0x340 [ 1109.804801] [] ? getdqbuf+0x14/0x40 [ 1109.807409] [] getdqbuf+0x14/0x40 [ 1109.809357] [] find_tree_dqentry+0xaf/0x240 [ 1109.812379] [] find_tree_dqentry+0x1aa/0x240 [ 1109.815281] [] find_tree_dqentry+0x1aa/0x240 [ 1109.818105] [] find_tree_dqentry+0x1aa/0x240 [ 1109.823708] [] qtree_read_dquot+0x14c/0x380 [ 1109.828470] [] v2_read_dquot+0x2b/0x30 [ 1109.830822] [] dquot_acquire+0xe4/0x130 [ 1109.835921] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 1109.839214] [] dqget+0x3fb/0x460 [ 1109.843032] [] __dquot_initialize+0x12d/0x230 [ 1109.847510] [] dquot_initialize+0x13/0x20 [ 1109.849897] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 1109.853573] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 1109.855510] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1109.860232] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1109.864150] [] obd_setup+0x167/0x540 [obdclass] [ 1109.867621] [] class_setup+0x54f/0x830 [obdclass] [ 1109.871469] [] class_process_config+0x149b/0x2660 [obdclass] [ 1109.876589] [] do_lcfg+0x263/0x520 [obdclass] [ 1109.878992] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1109.882055] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1109.885982] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1109.889997] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1109.894201] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1109.897455] [] mount_nodev+0x4d/0xb0 [ 1109.900980] [] lustre_mount+0x18/0x20 [lustre] [ 1109.905431] [] mount_fs+0x39/0x1b0 [ 1109.910018] [] vfs_kern_mount+0x67/0x110 [ 1109.913572] [] do_mount+0x1ef/0xce0 [ 1109.916378] [] ? copy_mount_options+0x39/0x1b0 [ 1109.918676] [] SyS_mount+0x83/0xd0 [ 1109.920496] [] system_call_fastpath+0x1f/0x24 [ 1111.534558] Lustre: lustre-OST0000-osc-MDT0000: update sequence from 0x100000000 to 0x280000401 [ 1113.041901] Lustre: DEBUG MARKER: oleg117-server.virtnet: executing set_default_debug -1 all [ 1117.226023] Lustre: DEBUG MARKER: oleg117-client.virtnet: executing wait_import_state_mount (FULL|IDLE) osc.lustre-OST0000-osc-[-0-9a-f]*.ost_server_uuid [ 1118.914948] Lustre: DEBUG MARKER: oleg117-server.virtnet: executing wait_import_state FULL os[cp].lustre-OST0000-osc-MDT0000.ost_server_uuid 50 [ 1119.019040] Lustre: DEBUG MARKER: os[cp].lustre-OST0000-osc-MDT0000.ost_server_uuid in FULL state after 0 sec [ 1120.497881] Lustre: DEBUG MARKER: oleg117-server.virtnet: executing wait_import_state FULL os[cp].lustre-OST0000-osc-MDT0001.ost_server_uuid 50 [ 1120.586208] Lustre: DEBUG MARKER: os[cp].lustre-OST0000-osc-MDT0001.ost_server_uuid in FULL state after 0 sec [ 1121.507374] 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 [ 1121.515977] Lustre: Skipped 8 previous similar messages [ 1126.486333] LustreError: lustre-OST0000-osc-MDT0001: operation ost_statfs to node 0@lo failed: rc = -107 [ 1127.526401] LustreError: 10628:0:(obd_class.h:479:obd_check_dev()) Device 19 not setup [ 1127.537776] LustreError: 10628:0:(obd_class.h:479:obd_check_dev()) Skipped 59 previous similar messages [ 1127.673282] Lustre: server umount lustre-OST0000 complete [ 1135.868129] Lustre: server umount lustre-MDT0000 complete [ 1136.533697] LustreError: 7079:0:(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. [ 1136.558719] LustreError: 7079:0:(ldlm_lib.c:1113:target_handle_connect()) Skipped 10 previous similar messages [ 1137.987303] LustreError: 9256:0:(ldlm_lockd.c:2550:ldlm_cancel_handler()) ldlm_cancel from 0@lo arrived at 1750599198 with bad export cookie 9825516294942311425 [ 1137.998522] LustreError: MGC192.168.201.117@tcp: Connection to MGS (at 0@lo) was lost; in progress operations using this service will fail [ 1137.998524] LustreError: Skipped 1 previous similar message [ 1138.007235] LustreError: 9256:0:(ldlm_lockd.c:2550:ldlm_cancel_handler()) Skipped 5 previous similar messages [ 1138.317704] Lustre: server umount lustre-MDT0001 complete [ 1142.950198] Lustre: DEBUG MARKER: == conf-sanity test 80: mgc import reconnect race ======== 09:33:22 (1750599202) [ 1146.397646] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 1146.400358] in_atomic(): 1, irqs_disabled(): 0, pid: 12033, name: mount.lustre [ 1146.402985] CPU: 0 PID: 12033 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1146.406577] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 1146.409486] Call Trace: [ 1146.410601] [] dump_stack+0x19/0x1b [ 1146.413245] [] __might_sleep+0xd9/0x100 [ 1146.416218] [] kmem_cache_alloc+0x4f/0x2e0 [ 1146.418687] [] alloc_vfsmnt+0x24/0x240 [ 1146.421133] [] vfs_kern_mount+0x36/0x110 [ 1146.423120] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1146.427109] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1146.429572] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1146.432087] [] obd_setup+0x167/0x540 [obdclass] [ 1146.434937] [] class_setup+0x54f/0x830 [obdclass] [ 1146.438572] [] class_process_config+0x149b/0x2660 [obdclass] [ 1146.442708] [] do_lcfg+0x263/0x520 [obdclass] [ 1146.445017] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1146.450161] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1146.454604] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1146.457626] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1146.460024] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1146.462525] [] mount_nodev+0x4d/0xb0 [ 1146.464902] [] lustre_mount+0x18/0x20 [lustre] [ 1146.467231] [] mount_fs+0x39/0x1b0 [ 1146.471870] [] vfs_kern_mount+0x67/0x110 [ 1146.475761] [] do_mount+0x1ef/0xce0 [ 1146.477327] [] ? copy_mount_options+0x39/0x1b0 [ 1146.479906] [] SyS_mount+0x83/0xd0 [ 1146.481694] [] system_call_fastpath+0x1f/0x24 [ 1146.483957] BUG: scheduling while atomic: mount.lustre/12033/0x10000002 [ 1146.486243] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [ 1146.532463] CPU: 0 PID: 12033 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1146.537277] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 1146.540956] Call Trace: [ 1146.541977] [] dump_stack+0x19/0x1b [ 1146.544557] [] __schedule_bug+0x64/0x72 [ 1146.547508] [] __schedule+0x791/0x7d0 [ 1146.549543] [] ? alloc_vfsmnt+0x24/0x240 [ 1146.552175] [] __cond_resched+0x26/0x30 [ 1146.554071] [] _cond_resched+0x3a/0x50 [ 1146.556734] [] kmem_cache_alloc+0x54/0x2e0 [ 1146.559537] [] alloc_vfsmnt+0x24/0x240 [ 1146.561123] [] vfs_kern_mount+0x36/0x110 [ 1146.563011] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1146.564663] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1146.567501] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1146.570580] [] obd_setup+0x167/0x540 [obdclass] [ 1146.575247] [] class_setup+0x54f/0x830 [obdclass] [ 1146.579960] [] class_process_config+0x149b/0x2660 [obdclass] [ 1146.583825] [] do_lcfg+0x263/0x520 [obdclass] [ 1146.588605] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1146.594177] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1146.596887] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1146.603920] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1146.609570] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1146.615474] [] mount_nodev+0x4d/0xb0 [ 1146.617624] [] lustre_mount+0x18/0x20 [lustre] [ 1146.619836] [] mount_fs+0x39/0x1b0 [ 1146.621937] [] vfs_kern_mount+0x67/0x110 [ 1146.624741] [] do_mount+0x1ef/0xce0 [ 1146.627633] [] ? copy_mount_options+0x39/0x1b0 [ 1146.629425] [] SyS_mount+0x83/0xd0 [ 1146.631065] [] system_call_fastpath+0x1f/0x24 [ 1146.634210] BUG: scheduling while atomic: mount.lustre/12033/0x00000002 [ 1146.636700] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [ 1146.663762] CPU: 1 PID: 12033 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1146.668371] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 1146.671739] Call Trace: [ 1146.672626] [] dump_stack+0x19/0x1b [ 1146.674080] [] __schedule_bug+0x64/0x72 [ 1146.675792] [] __schedule+0x791/0x7d0 [ 1146.677772] [] ? bit_wait+0x50/0x50 [ 1146.679694] [] schedule+0x29/0x70 [ 1146.681512] [] schedule_timeout+0x209/0x290 [ 1146.683721] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 1146.685508] [] ? kvm_clock_read+0x33/0x40 [ 1146.687307] [] ? kvm_clock_get_cycles+0x9/0x10 [ 1146.689123] [] ? ktime_get_ts64+0x4c/0xf0 [ 1146.690675] [] ? bit_wait+0x50/0x50 [ 1146.692331] [] io_schedule_timeout+0xad/0x130 [ 1146.694366] [] io_schedule+0x18/0x20 [ 1146.696207] [] bit_wait_io+0x11/0x50 [ 1146.697907] [] __wait_on_bit+0x65/0x90 [ 1146.699728] [] ? bit_wait+0x50/0x50 [ 1146.701463] [] out_of_line_wait_on_bit+0x81/0xb0 [ 1146.703566] [] ? wake_bit_function+0x40/0x40 [ 1146.705555] [] __bread+0xad/0xf0 [ 1146.707322] [] ldiskfs_fill_super+0x201/0x3060 [ldiskfs] [ 1146.709635] [] ? snprintf+0x49/0x70 [ 1146.711368] [] mount_bdev+0x1b0/0x1f0 [ 1146.713150] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1146.715777] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1146.719075] [] mount_fs+0x39/0x1b0 [ 1146.720980] [] vfs_kern_mount+0x67/0x110 [ 1146.724422] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1146.728092] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1146.731716] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1146.736115] [] obd_setup+0x167/0x540 [obdclass] [ 1146.739433] [] class_setup+0x54f/0x830 [obdclass] [ 1146.743658] [] class_process_config+0x149b/0x2660 [obdclass] [ 1146.750150] [] do_lcfg+0x263/0x520 [obdclass] [ 1146.755296] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1146.760006] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1146.766918] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1146.769560] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1146.771815] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1146.773973] [] mount_nodev+0x4d/0xb0 [ 1146.775911] [] lustre_mount+0x18/0x20 [lustre] [ 1146.777899] [] mount_fs+0x39/0x1b0 [ 1146.779531] [] vfs_kern_mount+0x67/0x110 [ 1146.785165] [] do_mount+0x1ef/0xce0 [ 1146.789444] [] ? copy_mount_options+0x39/0x1b0 [ 1146.791807] [] SyS_mount+0x83/0xd0 [ 1146.793914] [] system_call_fastpath+0x1f/0x24 [ 1146.796411] BUG: scheduling while atomic: mount.lustre/12033/0x00000002 [ 1146.798897] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [ 1146.830012] CPU: 0 PID: 12033 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1146.837235] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 1146.843204] Call Trace: [ 1146.844480] [] dump_stack+0x19/0x1b [ 1146.850858] [] __schedule_bug+0x64/0x72 [ 1146.854501] [] __schedule+0x791/0x7d0 [ 1146.858930] [] ? bit_wait+0x50/0x50 [ 1146.860867] [] schedule+0x29/0x70 [ 1146.862353] [] schedule_timeout+0x209/0x290 [ 1146.868164] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 1146.878587] [] ? kvm_clock_read+0x33/0x40 [ 1146.886084] [] ? kvm_clock_get_cycles+0x9/0x10 [ 1146.893115] [] ? ktime_get_ts64+0x4c/0xf0 [ 1146.895125] [] ? bit_wait+0x50/0x50 [ 1146.896815] [] io_schedule_timeout+0xad/0x130 [ 1146.898344] [] io_schedule+0x18/0x20 [ 1146.900051] [] bit_wait_io+0x11/0x50 [ 1146.908169] [] __wait_on_bit+0x65/0x90 [ 1146.913418] [] ? bit_wait+0x50/0x50 [ 1146.915223] [] out_of_line_wait_on_bit+0x81/0xb0 [ 1146.920814] [] ? wake_bit_function+0x40/0x40 [ 1146.923423] [] __bread+0xad/0xf0 [ 1146.925536] [] ldiskfs_fill_super+0x8ff/0x3060 [ldiskfs] [ 1146.928547] [] mount_bdev+0x1b0/0x1f0 [ 1146.930587] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1146.935655] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1146.938019] [] mount_fs+0x39/0x1b0 [ 1146.939438] [] vfs_kern_mount+0x67/0x110 [ 1146.941000] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1146.942795] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1146.944761] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1146.947438] [] obd_setup+0x167/0x540 [obdclass] [ 1146.949940] [] class_setup+0x54f/0x830 [obdclass] [ 1146.952332] [] class_process_config+0x149b/0x2660 [obdclass] [ 1146.954909] [] do_lcfg+0x263/0x520 [obdclass] [ 1146.956953] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1146.959236] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1146.960979] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1146.962449] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1146.963906] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1146.965163] [] mount_nodev+0x4d/0xb0 [ 1146.966526] [] lustre_mount+0x18/0x20 [lustre] [ 1146.969148] [] mount_fs+0x39/0x1b0 [ 1146.971201] [] vfs_kern_mount+0x67/0x110 [ 1146.972867] [] do_mount+0x1ef/0xce0 [ 1146.974171] [] ? copy_mount_options+0x39/0x1b0 [ 1146.975627] [] SyS_mount+0x83/0xd0 [ 1146.977591] [] system_call_fastpath+0x1f/0x24 [ 1146.979995] BUG: scheduling while atomic: mount.lustre/12033/0x00000002 [ 1146.985355] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [ 1147.024530] CPU: 1 PID: 12033 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1147.034008] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 1147.040554] Call Trace: [ 1147.043218] [] dump_stack+0x19/0x1b [ 1147.048097] [] __schedule_bug+0x64/0x72 [ 1147.055515] [] __schedule+0x791/0x7d0 [ 1147.057992] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 1147.060701] [] ? bit_wait+0x50/0x50 [ 1147.062653] [] schedule+0x29/0x70 [ 1147.066890] [] schedule_timeout+0x209/0x290 [ 1147.073521] [] ? kvm_clock_read+0x33/0x40 [ 1147.075501] [] ? kvm_clock_get_cycles+0x9/0x10 [ 1147.077815] [] ? ktime_get_ts64+0x4c/0xf0 [ 1147.081675] [] ? bit_wait+0x50/0x50 [ 1147.085174] [] io_schedule_timeout+0xad/0x130 [ 1147.088017] [] io_schedule+0x18/0x20 [ 1147.094227] [] bit_wait_io+0x11/0x50 [ 1147.098069] [] __wait_on_bit_lock+0x5f/0xc0 [ 1147.102036] [] ? bit_wait+0x50/0x50 [ 1147.104265] [] out_of_line_wait_on_bit_lock+0x81/0xb0 [ 1147.107181] [] ? wake_bit_function+0x40/0x40 [ 1147.109332] [] wait_on_bit_lock_io.constprop.40+0x2a/0x30 [ 1147.111520] [] __bread+0xe6/0xf0 [ 1147.114225] [] ldiskfs_fill_super+0x1675/0x3060 [ldiskfs] [ 1147.118330] [] mount_bdev+0x1b0/0x1f0 [ 1147.120168] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1147.123395] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1147.127042] [] mount_fs+0x39/0x1b0 [ 1147.129005] [] vfs_kern_mount+0x67/0x110 [ 1147.132044] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1147.135230] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1147.139405] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1147.143461] [] obd_setup+0x167/0x540 [obdclass] [ 1147.146973] [] class_setup+0x54f/0x830 [obdclass] [ 1147.151058] [] class_process_config+0x149b/0x2660 [obdclass] [ 1147.155466] [] do_lcfg+0x263/0x520 [obdclass] [ 1147.157974] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1147.161067] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1147.163740] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1147.166688] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1147.171065] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1147.173905] [] mount_nodev+0x4d/0xb0 [ 1147.177155] [] lustre_mount+0x18/0x20 [lustre] [ 1147.179866] [] mount_fs+0x39/0x1b0 [ 1147.181016] [] vfs_kern_mount+0x67/0x110 [ 1147.184572] [] do_mount+0x1ef/0xce0 [ 1147.186599] [] ? copy_mount_options+0x39/0x1b0 [ 1147.189131] [] SyS_mount+0x83/0xd0 [ 1147.193680] [] system_call_fastpath+0x1f/0x24 [ 1147.199873] BUG: scheduling while atomic: mount.lustre/12033/0x00000002 [ 1147.206528] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [ 1147.241190] CPU: 0 PID: 12033 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1147.245409] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 1147.248131] Call Trace: [ 1147.248816] [] dump_stack+0x19/0x1b [ 1147.250356] [] __schedule_bug+0x64/0x72 [ 1147.252263] [] __schedule+0x791/0x7d0 [ 1147.253977] [] ? bit_wait+0x50/0x50 [ 1147.255636] [] schedule+0x29/0x70 [ 1147.257315] [] schedule_timeout+0x209/0x290 [ 1147.259323] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 1147.261594] [] ? kvm_clock_read+0x33/0x40 [ 1147.264545] [] ? kvm_clock_get_cycles+0x9/0x10 [ 1147.266842] [] ? bit_wait+0x50/0x50 [ 1147.269443] [] io_schedule_timeout+0xad/0x130 [ 1147.271700] [] io_schedule+0x18/0x20 [ 1147.274189] [] bit_wait_io+0x11/0x50 [ 1147.276633] [] __wait_on_bit+0x65/0x90 [ 1147.278371] [] ? bit_wait+0x50/0x50 [ 1147.282176] [] out_of_line_wait_on_bit+0x81/0xb0 [ 1147.284332] [] ? wake_bit_function+0x40/0x40 [ 1147.286129] [] __wait_on_buffer+0x2a/0x30 [ 1147.287984] [] journal_get_superblock+0x2c8/0x3a0 [jbd2] [ 1147.290436] [] jbd2_journal_wipe+0x20/0xb0 [jbd2] [ 1147.292985] [] ldiskfs_load_journal+0x5c5/0x71c [ldiskfs] [ 1147.299755] [] ? do_raw_spin_unlock+0x49/0x90 [ 1147.302407] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 1147.310012] [] mount_bdev+0x1b0/0x1f0 [ 1147.315980] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1147.318681] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1147.320647] [] mount_fs+0x39/0x1b0 [ 1147.322299] [] vfs_kern_mount+0x67/0x110 [ 1147.324485] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1147.326966] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1147.329113] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1147.331467] [] obd_setup+0x167/0x540 [obdclass] [ 1147.333983] [] class_setup+0x54f/0x830 [obdclass] [ 1147.336348] [] class_process_config+0x149b/0x2660 [obdclass] [ 1147.339080] [] do_lcfg+0x263/0x520 [obdclass] [ 1147.341480] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1147.344016] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1147.346378] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1147.349007] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1147.351318] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1147.353597] [] mount_nodev+0x4d/0xb0 [ 1147.355445] [] lustre_mount+0x18/0x20 [lustre] [ 1147.357609] [] mount_fs+0x39/0x1b0 [ 1147.359595] [] vfs_kern_mount+0x67/0x110 [ 1147.361696] [] do_mount+0x1ef/0xce0 [ 1147.363579] [] ? copy_mount_options+0x39/0x1b0 [ 1147.367458] [] SyS_mount+0x83/0xd0 [ 1147.369327] [] system_call_fastpath+0x1f/0x24 [ 1147.372867] BUG: scheduling while atomic: mount.lustre/12033/0x00000002 [ 1147.377428] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [ 1147.412942] CPU: 0 PID: 12033 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1147.415958] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 1147.421612] Call Trace: [ 1147.424197] [] dump_stack+0x19/0x1b [ 1147.426664] [] __schedule_bug+0x64/0x72 [ 1147.433023] [] __schedule+0x791/0x7d0 [ 1147.437044] [] schedule+0x29/0x70 [ 1147.439110] [] schedule_timeout+0x209/0x290 [ 1147.442787] [] ? native_smp_send_reschedule+0x4c/0x70 [ 1147.448961] [] ? resched_curr+0xd8/0xf0 [ 1147.450010] [] ? check_preempt_curr+0x80/0xa0 [ 1147.451263] [] ? ttwu_do_wakeup+0x19/0xf0 [ 1147.452513] [] wait_for_completion+0xfc/0x140 [ 1147.453614] [] ? wake_up_state+0x20/0x20 [ 1147.455792] [] kthread_create_on_node+0xa8/0x140 [ 1147.458014] [] ? bit_wait+0x50/0x50 [ 1147.459418] [] ? commit_timeout+0x10/0x10 [jbd2] [ 1147.461398] [] jbd2_journal_load+0x16b/0x2d0 [jbd2] [ 1147.463951] [] ? ldiskfs_load_journal+0x5a9/0x71c [ldiskfs] [ 1147.465993] [] ldiskfs_load_journal+0x61f/0x71c [ldiskfs] [ 1147.468676] [] ? do_raw_spin_unlock+0x49/0x90 [ 1147.470776] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 1147.473410] [] mount_bdev+0x1b0/0x1f0 [ 1147.474951] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1147.477856] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1147.480528] [] mount_fs+0x39/0x1b0 [ 1147.482385] [] vfs_kern_mount+0x67/0x110 [ 1147.484811] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1147.488206] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1147.492416] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1147.495115] [] obd_setup+0x167/0x540 [obdclass] [ 1147.497723] [] class_setup+0x54f/0x830 [obdclass] [ 1147.500305] [] class_process_config+0x149b/0x2660 [obdclass] [ 1147.503296] [] do_lcfg+0x263/0x520 [obdclass] [ 1147.505532] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1147.508763] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1147.511039] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1147.512340] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1147.513968] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1147.516362] [] mount_nodev+0x4d/0xb0 [ 1147.517905] [] lustre_mount+0x18/0x20 [lustre] [ 1147.519040] [] mount_fs+0x39/0x1b0 [ 1147.521180] [] vfs_kern_mount+0x67/0x110 [ 1147.523107] [] do_mount+0x1ef/0xce0 [ 1147.525006] [] ? copy_mount_options+0x39/0x1b0 [ 1147.526550] [] SyS_mount+0x83/0xd0 [ 1147.527927] [] system_call_fastpath+0x1f/0x24 [ 1147.529989] BUG: scheduling while atomic: mount.lustre/12033/0x00000002 [ 1147.532140] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [ 1147.554195] CPU: 0 PID: 12033 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1147.557923] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 1147.560890] Call Trace: [ 1147.561752] [] dump_stack+0x19/0x1b [ 1147.563372] [] __schedule_bug+0x64/0x72 [ 1147.565295] [] __schedule+0x791/0x7d0 [ 1147.567328] [] schedule+0x29/0x70 [ 1147.569139] [] jbd2_journal_load+0x215/0x2d0 [jbd2] [ 1147.571073] [] ? wake_up_atomic_t+0x30/0x30 [ 1147.573402] [] ldiskfs_load_journal+0x61f/0x71c [ldiskfs] [ 1147.575961] [] ? do_raw_spin_unlock+0x49/0x90 [ 1147.579087] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 1147.581821] [] mount_bdev+0x1b0/0x1f0 [ 1147.584529] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1147.587479] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1147.590637] [] mount_fs+0x39/0x1b0 [ 1147.592548] [] vfs_kern_mount+0x67/0x110 [ 1147.595811] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1147.597888] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1147.603428] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1147.611262] [] obd_setup+0x167/0x540 [obdclass] [ 1147.613763] [] class_setup+0x54f/0x830 [obdclass] [ 1147.617360] [] class_process_config+0x149b/0x2660 [obdclass] [ 1147.621513] [] do_lcfg+0x263/0x520 [obdclass] [ 1147.625586] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1147.629560] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1147.631727] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1147.633882] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1147.636226] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1147.638522] [] mount_nodev+0x4d/0xb0 [ 1147.640394] [] lustre_mount+0x18/0x20 [lustre] [ 1147.642493] [] mount_fs+0x39/0x1b0 [ 1147.644134] [] vfs_kern_mount+0x67/0x110 [ 1147.645943] [] do_mount+0x1ef/0xce0 [ 1147.647733] [] ? copy_mount_options+0x39/0x1b0 [ 1147.650114] [] SyS_mount+0x83/0xd0 [ 1147.651875] [] system_call_fastpath+0x1f/0x24 [ 1147.654076] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 1147.656631] in_atomic(): 1, irqs_disabled(): 0, pid: 12033, name: mount.lustre [ 1147.660346] CPU: 0 PID: 12033 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1147.666153] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 1147.669571] Call Trace: [ 1147.670368] [] dump_stack+0x19/0x1b [ 1147.672956] [] __might_sleep+0xd9/0x100 [ 1147.676388] [] __kmalloc+0x73/0x340 [ 1147.678550] [] ? __debug_object_init+0x249/0x480 [ 1147.681198] [] ? __alloc_workqueue_key+0x261/0x480 [ 1147.683601] [] __alloc_workqueue_key+0x261/0x480 [ 1147.689948] [] ? do_raw_spin_unlock+0x49/0x90 [ 1147.694369] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 1147.697297] [] mount_bdev+0x1b0/0x1f0 [ 1147.698835] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1147.701406] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1147.703929] [] mount_fs+0x39/0x1b0 [ 1147.707306] [] vfs_kern_mount+0x67/0x110 [ 1147.712739] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1147.715481] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1147.719160] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1147.723928] [] obd_setup+0x167/0x540 [obdclass] [ 1147.726353] [] class_setup+0x54f/0x830 [obdclass] [ 1147.728555] [] class_process_config+0x149b/0x2660 [obdclass] [ 1147.731239] [] do_lcfg+0x263/0x520 [obdclass] [ 1147.734020] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1147.735907] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1147.738106] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1147.741240] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1147.745197] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1147.748625] [] mount_nodev+0x4d/0xb0 [ 1147.751592] [] lustre_mount+0x18/0x20 [lustre] [ 1147.755568] [] mount_fs+0x39/0x1b0 [ 1147.759244] [] vfs_kern_mount+0x67/0x110 [ 1147.762026] [] do_mount+0x1ef/0xce0 [ 1147.763925] [] ? copy_mount_options+0x39/0x1b0 [ 1147.765949] [] SyS_mount+0x83/0xd0 [ 1147.769767] [] system_call_fastpath+0x1f/0x24 [ 1147.773072] BUG: scheduling while atomic: mount.lustre/12033/0x10000002 [ 1147.778235] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [ 1147.804800] CPU: 0 PID: 12033 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1147.810847] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 1147.816517] Call Trace: [ 1147.818594] [] dump_stack+0x19/0x1b [ 1147.824282] [] __schedule_bug+0x64/0x72 [ 1147.828486] [] __schedule+0x791/0x7d0 [ 1147.830709] [] __cond_resched+0x26/0x30 [ 1147.836960] [] _cond_resched+0x3a/0x50 [ 1147.838911] [] __kmalloc+0x78/0x340 [ 1147.842565] [] ? __debug_object_init+0x249/0x480 [ 1147.844406] [] ? __alloc_workqueue_key+0x261/0x480 [ 1147.846337] [] __alloc_workqueue_key+0x261/0x480 [ 1147.848486] [] ? do_raw_spin_unlock+0x49/0x90 [ 1147.850728] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 1147.852511] [] mount_bdev+0x1b0/0x1f0 [ 1147.854319] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1147.857376] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1147.859695] [] mount_fs+0x39/0x1b0 [ 1147.861349] [] vfs_kern_mount+0x67/0x110 [ 1147.863925] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1147.866251] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1147.868341] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1147.871414] [] obd_setup+0x167/0x540 [obdclass] [ 1147.873855] [] class_setup+0x54f/0x830 [obdclass] [ 1147.877064] [] class_process_config+0x149b/0x2660 [obdclass] [ 1147.880564] [] do_lcfg+0x263/0x520 [obdclass] [ 1147.883892] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1147.887795] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1147.892579] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1147.897149] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1147.900525] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1147.906736] [] mount_nodev+0x4d/0xb0 [ 1147.908465] [] lustre_mount+0x18/0x20 [lustre] [ 1147.912240] [] mount_fs+0x39/0x1b0 [ 1147.914668] [] vfs_kern_mount+0x67/0x110 [ 1147.916746] [] do_mount+0x1ef/0xce0 [ 1147.919132] [] ? copy_mount_options+0x39/0x1b0 [ 1147.921673] [] SyS_mount+0x83/0xd0 [ 1147.923346] [] system_call_fastpath+0x1f/0x24 [ 1147.928722] BUG: scheduling while atomic: mount.lustre/12033/0x00000002 [ 1147.930795] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [ 1147.960988] CPU: 1 PID: 12033 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1147.964475] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 1147.968116] Call Trace: [ 1147.969795] [] dump_stack+0x19/0x1b [ 1147.971617] [] __schedule_bug+0x64/0x72 [ 1147.973545] [] __schedule+0x791/0x7d0 [ 1147.975921] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 1147.980219] [] ? bit_wait+0x50/0x50 [ 1147.982478] [] schedule+0x29/0x70 [ 1147.984504] [] schedule_timeout+0x209/0x290 [ 1147.987156] [] ? kvm_clock_read+0x33/0x40 [ 1147.990822] [] ? kvm_clock_get_cycles+0x9/0x10 [ 1147.993352] [] ? ktime_get_ts64+0x4c/0xf0 [ 1147.996920] [] ? bit_wait+0x50/0x50 [ 1147.999456] [] io_schedule_timeout+0xad/0x130 [ 1148.005286] [] io_schedule+0x18/0x20 [ 1148.008148] [] bit_wait_io+0x11/0x50 [ 1148.011439] [] __wait_on_bit+0x65/0x90 [ 1148.015548] [] ? bit_wait+0x50/0x50 [ 1148.017574] [] out_of_line_wait_on_bit+0x81/0xb0 [ 1148.020367] [] ? wake_bit_function+0x40/0x40 [ 1148.028143] [] __wait_on_buffer+0x2a/0x30 [ 1148.031908] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 1148.035587] [] ? mark_page_accessed+0xd8/0xe0 [ 1148.040775] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 1148.045190] [] v2_read_header+0x1f/0x50 [ 1148.048216] [] v2_check_quota_file+0x2b/0x70 [ 1148.051571] [] ? igrab+0x36/0x60 [ 1148.053810] [] vfs_load_quota_inode+0x279/0x570 [ 1148.058332] [] ? unlock_new_inode+0x55/0x80 [ 1148.061180] [] dquot_enable+0xf0/0x110 [ 1148.063922] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 1148.066194] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 1148.070151] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 1148.074324] [] mount_bdev+0x1b0/0x1f0 [ 1148.076984] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1148.084751] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1148.087203] [] mount_fs+0x39/0x1b0 [ 1148.088601] [] vfs_kern_mount+0x67/0x110 [ 1148.090722] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1148.093538] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1148.096788] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1148.101710] [] obd_setup+0x167/0x540 [obdclass] [ 1148.107431] [] class_setup+0x54f/0x830 [obdclass] [ 1148.112809] [] class_process_config+0x149b/0x2660 [obdclass] [ 1148.119100] [] do_lcfg+0x263/0x520 [obdclass] [ 1148.123300] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1148.127505] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1148.129715] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1148.132260] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1148.135306] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1148.137996] [] mount_nodev+0x4d/0xb0 [ 1148.140410] [] lustre_mount+0x18/0x20 [lustre] [ 1148.142881] [] mount_fs+0x39/0x1b0 [ 1148.144621] [] vfs_kern_mount+0x67/0x110 [ 1148.147150] [] do_mount+0x1ef/0xce0 [ 1148.150426] [] ? copy_mount_options+0x39/0x1b0 [ 1148.154353] [] SyS_mount+0x83/0xd0 [ 1148.162595] [] system_call_fastpath+0x1f/0x24 [ 1148.168583] BUG: scheduling while atomic: mount.lustre/12033/0x00000002 [ 1148.170811] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [ 1148.221206] CPU: 0 PID: 12033 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1148.224958] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 1148.227718] Call Trace: [ 1148.228544] [] dump_stack+0x19/0x1b [ 1148.230245] [] __schedule_bug+0x64/0x72 [ 1148.232122] [] __schedule+0x791/0x7d0 [ 1148.233884] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 1148.236189] [] ? bit_wait+0x50/0x50 [ 1148.237938] [] schedule+0x29/0x70 [ 1148.239713] [] schedule_timeout+0x209/0x290 [ 1148.241536] [] ? kvm_clock_read+0x33/0x40 [ 1148.246173] [] ? kvm_clock_get_cycles+0x9/0x10 [ 1148.248527] [] ? ktime_get_ts64+0x4c/0xf0 [ 1148.252952] [] ? bit_wait+0x50/0x50 [ 1148.255532] [] io_schedule_timeout+0xad/0x130 [ 1148.257950] [] io_schedule+0x18/0x20 [ 1148.260322] [] bit_wait_io+0x11/0x50 [ 1148.263966] [] __wait_on_bit+0x65/0x90 [ 1148.266991] [] ? bit_wait+0x50/0x50 [ 1148.270709] [] out_of_line_wait_on_bit+0x81/0xb0 [ 1148.275032] [] ? wake_bit_function+0x40/0x40 [ 1148.279133] [] __wait_on_buffer+0x2a/0x30 [ 1148.283092] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 1148.287098] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 1148.292472] [] v2_read_header+0x1f/0x50 [ 1148.294434] [] v2_check_quota_file+0x2b/0x70 [ 1148.296480] [] ? igrab+0x36/0x60 [ 1148.298232] [] vfs_load_quota_inode+0x279/0x570 [ 1148.300667] [] ? unlock_new_inode+0x55/0x80 [ 1148.302816] [] dquot_enable+0xf0/0x110 [ 1148.304908] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 1148.307339] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 1148.309852] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 1148.314971] [] mount_bdev+0x1b0/0x1f0 [ 1148.319244] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1148.325647] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1148.335221] [] mount_fs+0x39/0x1b0 [ 1148.336969] [] vfs_kern_mount+0x67/0x110 [ 1148.341773] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1148.344497] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1148.349127] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1148.353116] [] obd_setup+0x167/0x540 [obdclass] [ 1148.356885] [] class_setup+0x54f/0x830 [obdclass] [ 1148.358743] [] class_process_config+0x149b/0x2660 [obdclass] [ 1148.361486] [] do_lcfg+0x263/0x520 [obdclass] [ 1148.363652] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1148.365502] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1148.368234] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1148.372430] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1148.380502] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1148.386840] [] mount_nodev+0x4d/0xb0 [ 1148.390518] [] lustre_mount+0x18/0x20 [lustre] [ 1148.394093] [] mount_fs+0x39/0x1b0 [ 1148.397479] [] vfs_kern_mount+0x67/0x110 [ 1148.400246] [] do_mount+0x1ef/0xce0 [ 1148.403513] [] ? copy_mount_options+0x39/0x1b0 [ 1148.405827] [] SyS_mount+0x83/0xd0 [ 1148.407580] [] system_call_fastpath+0x1f/0x24 [ 1148.409681] LDISKFS-fs (dm-0): mounted filesystem with ordered data mode. Opts: user_xattr,errors=remount-ro,no_mbcache,nodelalloc [ 1148.414049] BUG: scheduling while atomic: mount.lustre/12033/0x00000002 [ 1148.416544] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [ 1148.441571] CPU: 0 PID: 12033 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1148.445448] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 1148.448538] Call Trace: [ 1148.449378] [] dump_stack+0x19/0x1b [ 1148.451284] [] __schedule_bug+0x64/0x72 [ 1148.452668] [] __schedule+0x791/0x7d0 [ 1148.453646] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 1148.455134] [] ? bit_wait+0x50/0x50 [ 1148.456114] [] schedule+0x29/0x70 [ 1148.457938] [] schedule_timeout+0x209/0x290 [ 1148.459989] [] ? kvm_clock_read+0x33/0x40 [ 1148.461613] [] ? kvm_clock_get_cycles+0x9/0x10 [ 1148.462888] [] ? ktime_get_ts64+0x4c/0xf0 [ 1148.464588] [] ? bit_wait+0x50/0x50 [ 1148.465861] [] io_schedule_timeout+0xad/0x130 [ 1148.467244] [] io_schedule+0x18/0x20 [ 1148.468883] [] bit_wait_io+0x11/0x50 [ 1148.470539] [] __wait_on_bit+0x65/0x90 [ 1148.472065] [] ? bit_wait+0x50/0x50 [ 1148.473564] [] out_of_line_wait_on_bit+0x81/0xb0 [ 1148.475155] [] ? wake_bit_function+0x40/0x40 [ 1148.476912] [] __wait_on_buffer+0x2a/0x30 [ 1148.478327] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 1148.479952] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 1148.482439] [] read_blk+0x4c/0x60 [ 1148.484019] [] find_tree_dqentry+0x47/0x240 [ 1148.486118] [] find_tree_dqentry+0x1aa/0x240 [ 1148.488085] [] find_tree_dqentry+0x1aa/0x240 [ 1148.490217] [] find_tree_dqentry+0x1aa/0x240 [ 1148.492192] [] qtree_read_dquot+0x14c/0x380 [ 1148.494125] [] v2_read_dquot+0x2b/0x30 [ 1148.495957] [] dquot_acquire+0xe4/0x130 [ 1148.497830] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 1148.499543] [] dqget+0x3fb/0x460 [ 1148.501547] [] __dquot_initialize+0x12d/0x230 [ 1148.503644] [] ? free_pages.part.76+0x40/0x50 [ 1148.505395] [] dquot_initialize+0x13/0x20 [ 1148.506759] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 1148.508357] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 1148.510040] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1148.511807] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1148.514166] [] obd_setup+0x167/0x540 [obdclass] [ 1148.516057] [] class_setup+0x54f/0x830 [obdclass] [ 1148.517859] [] class_process_config+0x149b/0x2660 [obdclass] [ 1148.520502] [] do_lcfg+0x263/0x520 [obdclass] [ 1148.522746] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1148.524467] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1148.526515] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1148.529108] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1148.531419] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1148.533418] [] mount_nodev+0x4d/0xb0 [ 1148.535396] [] lustre_mount+0x18/0x20 [lustre] [ 1148.537731] [] mount_fs+0x39/0x1b0 [ 1148.539827] [] vfs_kern_mount+0x67/0x110 [ 1148.542311] [] do_mount+0x1ef/0xce0 [ 1148.545381] [] ? copy_mount_options+0x39/0x1b0 [ 1148.547825] [] SyS_mount+0x83/0xd0 [ 1148.550758] [] system_call_fastpath+0x1f/0x24 [ 1148.552753] BUG: scheduling while atomic: mount.lustre/12033/0x00000002 [ 1148.554820] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [ 1148.580344] CPU: 0 PID: 12033 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1148.586413] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 1148.589820] Call Trace: [ 1148.590741] [] dump_stack+0x19/0x1b [ 1148.593678] [] __schedule_bug+0x64/0x72 [ 1148.596540] [] __schedule+0x791/0x7d0 [ 1148.599422] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 1148.603032] [] ? bit_wait+0x50/0x50 [ 1148.604735] [] schedule+0x29/0x70 [ 1148.607391] [] schedule_timeout+0x209/0x290 [ 1148.610737] [] ? kvm_clock_read+0x33/0x40 [ 1148.613362] [] ? kvm_clock_get_cycles+0x9/0x10 [ 1148.617056] [] ? ktime_get_ts64+0x4c/0xf0 [ 1148.623895] [] ? bit_wait+0x50/0x50 [ 1148.629412] [] io_schedule_timeout+0xad/0x130 [ 1148.636116] [] io_schedule+0x18/0x20 [ 1148.642248] [] bit_wait_io+0x11/0x50 [ 1148.647462] [] __wait_on_bit+0x65/0x90 [ 1148.650673] [] ? bit_wait+0x50/0x50 [ 1148.653597] [] out_of_line_wait_on_bit+0x81/0xb0 [ 1148.655154] [] ? wake_bit_function+0x40/0x40 [ 1148.657452] [] __wait_on_buffer+0x2a/0x30 [ 1148.659403] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 1148.661551] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 1148.663241] [] read_blk+0x4c/0x60 [ 1148.665240] [] find_tree_dqentry+0x47/0x240 [ 1148.667454] [] find_tree_dqentry+0x1aa/0x240 [ 1148.670843] [] find_tree_dqentry+0x1aa/0x240 [ 1148.672353] [] find_tree_dqentry+0x1aa/0x240 [ 1148.673558] [] qtree_read_dquot+0x14c/0x380 [ 1148.675735] [] v2_read_dquot+0x2b/0x30 [ 1148.677590] [] dquot_acquire+0xe4/0x130 [ 1148.679827] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 1148.681989] [] dqget+0x3fb/0x460 [ 1148.683501] [] __dquot_initialize+0x12d/0x230 [ 1148.685543] [] dquot_initialize+0x13/0x20 [ 1148.687558] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 1148.689559] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 1148.691746] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1148.694509] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1148.696407] [] obd_setup+0x167/0x540 [obdclass] [ 1148.698791] [] class_setup+0x54f/0x830 [obdclass] [ 1148.700971] [] class_process_config+0x149b/0x2660 [obdclass] [ 1148.703828] [] do_lcfg+0x263/0x520 [obdclass] [ 1148.706174] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1148.708690] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1148.712727] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1148.717329] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1148.720942] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1148.723623] [] mount_nodev+0x4d/0xb0 [ 1148.725671] [] lustre_mount+0x18/0x20 [lustre] [ 1148.728511] [] mount_fs+0x39/0x1b0 [ 1148.730419] [] vfs_kern_mount+0x67/0x110 [ 1148.732400] [] do_mount+0x1ef/0xce0 [ 1148.736246] [] ? copy_mount_options+0x39/0x1b0 [ 1148.741458] [] SyS_mount+0x83/0xd0 [ 1148.743747] [] system_call_fastpath+0x1f/0x24 [ 1148.748124] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 1148.751455] in_atomic(): 1, irqs_disabled(): 0, pid: 12033, name: mount.lustre [ 1148.755617] CPU: 1 PID: 12033 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1148.763399] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 1148.768040] Call Trace: [ 1148.768986] [] dump_stack+0x19/0x1b [ 1148.771281] [] __might_sleep+0xd9/0x100 [ 1148.773835] [] __kmalloc+0x73/0x340 [ 1148.776308] [] ? getdqbuf+0x14/0x40 [ 1148.778059] [] getdqbuf+0x14/0x40 [ 1148.782752] [] find_tree_dqentry+0xaf/0x240 [ 1148.785045] [] find_tree_dqentry+0x1aa/0x240 [ 1148.793901] [] find_tree_dqentry+0x1aa/0x240 [ 1148.796124] [] find_tree_dqentry+0x1aa/0x240 [ 1148.799141] [] qtree_read_dquot+0x14c/0x380 [ 1148.801596] [] v2_read_dquot+0x2b/0x30 [ 1148.802960] [] dquot_acquire+0xe4/0x130 [ 1148.804236] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 1148.806379] [] dqget+0x3fb/0x460 [ 1148.808266] [] __dquot_initialize+0x12d/0x230 [ 1148.810416] [] dquot_initialize+0x13/0x20 [ 1148.813116] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 1148.817199] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 1148.819689] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1148.822317] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1148.824464] [] obd_setup+0x167/0x540 [obdclass] [ 1148.826416] [] class_setup+0x54f/0x830 [obdclass] [ 1148.828994] [] class_process_config+0x149b/0x2660 [obdclass] [ 1148.831768] [] do_lcfg+0x263/0x520 [obdclass] [ 1148.833782] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1148.836516] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1148.838934] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1148.841429] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1148.843003] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1148.846414] [] mount_nodev+0x4d/0xb0 [ 1148.848873] [] lustre_mount+0x18/0x20 [lustre] [ 1148.850614] [] mount_fs+0x39/0x1b0 [ 1148.851618] [] vfs_kern_mount+0x67/0x110 [ 1148.853837] [] do_mount+0x1ef/0xce0 [ 1148.855403] [] ? copy_mount_options+0x39/0x1b0 [ 1148.857338] [] SyS_mount+0x83/0xd0 [ 1148.859103] [] system_call_fastpath+0x1f/0x24 [ 1148.861535] BUG: scheduling while atomic: mount.lustre/12033/0x10000002 [ 1148.863330] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [ 1148.886528] CPU: 1 PID: 12033 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1148.891448] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 1148.896205] Call Trace: [ 1148.898096] [] dump_stack+0x19/0x1b [ 1148.901115] [] __schedule_bug+0x64/0x72 [ 1148.903053] [] __schedule+0x791/0x7d0 [ 1148.904569] [] __cond_resched+0x26/0x30 [ 1148.907980] [] _cond_resched+0x3a/0x50 [ 1148.910422] [] __kmalloc+0x78/0x340 [ 1148.913062] [] ? getdqbuf+0x14/0x40 [ 1148.915444] [] getdqbuf+0x14/0x40 [ 1148.917805] [] find_tree_dqentry+0xaf/0x240 [ 1148.919846] [] find_tree_dqentry+0x1aa/0x240 [ 1148.921699] [] find_tree_dqentry+0x1aa/0x240 [ 1148.923364] [] find_tree_dqentry+0x1aa/0x240 [ 1148.925244] [] qtree_read_dquot+0x14c/0x380 [ 1148.928950] [] v2_read_dquot+0x2b/0x30 [ 1148.931309] [] dquot_acquire+0xe4/0x130 [ 1148.933919] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 1148.935651] [] dqget+0x3fb/0x460 [ 1148.936888] [] __dquot_initialize+0x12d/0x230 [ 1148.938530] [] dquot_initialize+0x13/0x20 [ 1148.939917] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 1148.942410] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 1148.944726] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1148.947918] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1148.952522] [] obd_setup+0x167/0x540 [obdclass] [ 1148.955649] [] class_setup+0x54f/0x830 [obdclass] [ 1148.958825] [] class_process_config+0x149b/0x2660 [obdclass] [ 1148.960736] [] do_lcfg+0x263/0x520 [obdclass] [ 1148.962753] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1148.964854] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1148.967122] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1148.969940] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1148.974461] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1148.977055] [] mount_nodev+0x4d/0xb0 [ 1148.978813] [] lustre_mount+0x18/0x20 [lustre] [ 1148.980762] [] mount_fs+0x39/0x1b0 [ 1148.983548] [] vfs_kern_mount+0x67/0x110 [ 1148.985601] [] do_mount+0x1ef/0xce0 [ 1148.988705] [] ? copy_mount_options+0x39/0x1b0 [ 1148.991875] [] SyS_mount+0x83/0xd0 [ 1148.993369] [] system_call_fastpath+0x1f/0x24 [ 1148.997478] BUG: scheduling while atomic: mount.lustre/12033/0x00000002 [ 1149.000358] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [ 1149.047582] CPU: 0 PID: 12033 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1149.052940] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 1149.055997] Call Trace: [ 1149.056680] [] dump_stack+0x19/0x1b [ 1149.058965] [] __schedule_bug+0x64/0x72 [ 1149.062418] [] __schedule+0x791/0x7d0 [ 1149.066161] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 1149.068579] [] ? bit_wait+0x50/0x50 [ 1149.070386] [] schedule+0x29/0x70 [ 1149.072947] [] schedule_timeout+0x209/0x290 [ 1149.075891] [] ? kvm_clock_read+0x33/0x40 [ 1149.078116] [] ? kvm_clock_get_cycles+0x9/0x10 [ 1149.081956] [] ? ktime_get_ts64+0x4c/0xf0 [ 1149.085094] [] ? bit_wait+0x50/0x50 [ 1149.087879] [] io_schedule_timeout+0xad/0x130 [ 1149.090703] [] io_schedule+0x18/0x20 [ 1149.093324] [] bit_wait_io+0x11/0x50 [ 1149.096395] [] __wait_on_bit+0x65/0x90 [ 1149.099034] [] ? bit_wait+0x50/0x50 [ 1149.100787] [] out_of_line_wait_on_bit+0x81/0xb0 [ 1149.105884] [] ? wake_bit_function+0x40/0x40 [ 1149.109021] [] __wait_on_buffer+0x2a/0x30 [ 1149.112330] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 1149.116738] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 1149.120036] [] read_blk+0x4c/0x60 [ 1149.122169] [] find_tree_dqentry+0x47/0x240 [ 1149.124343] [] find_tree_dqentry+0x1aa/0x240 [ 1149.126870] [] find_tree_dqentry+0x1aa/0x240 [ 1149.129521] [] find_tree_dqentry+0x1aa/0x240 [ 1149.131522] [] qtree_read_dquot+0x14c/0x380 [ 1149.133838] [] v2_read_dquot+0x2b/0x30 [ 1149.136079] [] dquot_acquire+0xe4/0x130 [ 1149.138661] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 1149.141620] [] dqget+0x3fb/0x460 [ 1149.143667] [] __dquot_initialize+0x12d/0x230 [ 1149.145912] [] dquot_initialize+0x13/0x20 [ 1149.148254] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 1149.150490] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 1149.152874] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1149.155786] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1149.158447] [] obd_setup+0x167/0x540 [obdclass] [ 1149.161763] [] class_setup+0x54f/0x830 [obdclass] [ 1149.165768] [] class_process_config+0x149b/0x2660 [obdclass] [ 1149.168508] [] do_lcfg+0x263/0x520 [obdclass] [ 1149.170838] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1149.173388] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1149.175740] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1149.179198] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1149.183335] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1149.187838] [] mount_nodev+0x4d/0xb0 [ 1149.190708] [] lustre_mount+0x18/0x20 [lustre] [ 1149.192727] [] mount_fs+0x39/0x1b0 [ 1149.194031] [] vfs_kern_mount+0x67/0x110 [ 1149.195166] [] do_mount+0x1ef/0xce0 [ 1149.196421] [] ? copy_mount_options+0x39/0x1b0 [ 1149.197714] [] SyS_mount+0x83/0xd0 [ 1149.198997] [] system_call_fastpath+0x1f/0x24 [ 1151.434533] Lustre: DEBUG MARKER: oleg117-server.virtnet: executing set_default_debug -1 all [ 1156.120387] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 1156.123372] in_atomic(): 1, irqs_disabled(): 0, pid: 12921, name: mount.lustre [ 1156.126776] CPU: 1 PID: 12921 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1156.133813] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 1156.139332] Call Trace: [ 1156.140965] [] dump_stack+0x19/0x1b [ 1156.142583] [] __might_sleep+0xd9/0x100 [ 1156.144157] [] kmem_cache_alloc+0x4f/0x2e0 [ 1156.145831] [] alloc_vfsmnt+0x24/0x240 [ 1156.148860] [] vfs_kern_mount+0x36/0x110 [ 1156.151626] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1156.154383] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1156.156934] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1156.159476] [] obd_setup+0x167/0x540 [obdclass] [ 1156.161933] [] class_setup+0x54f/0x830 [obdclass] [ 1156.164552] [] class_process_config+0x149b/0x2660 [obdclass] [ 1156.167004] [] do_lcfg+0x263/0x520 [obdclass] [ 1156.169304] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1156.172304] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1156.176426] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1156.178584] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1156.182073] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1156.186443] [] mount_nodev+0x4d/0xb0 [ 1156.189342] [] lustre_mount+0x18/0x20 [lustre] [ 1156.191928] [] mount_fs+0x39/0x1b0 [ 1156.194255] [] vfs_kern_mount+0x67/0x110 [ 1156.198932] [] do_mount+0x1ef/0xce0 [ 1156.201925] [] ? copy_mount_options+0x39/0x1b0 [ 1156.203935] [] SyS_mount+0x83/0xd0 [ 1156.206028] [] system_call_fastpath+0x1f/0x24 [ 1156.209459] BUG: scheduling while atomic: mount.lustre/12921/0x10000002 [ 1156.212560] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [ 1156.238108] CPU: 1 PID: 12921 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1156.241136] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 1156.244163] Call Trace: [ 1156.245036] [] dump_stack+0x19/0x1b [ 1156.246809] [] __schedule_bug+0x64/0x72 [ 1156.248960] [] __schedule+0x791/0x7d0 [ 1156.250482] [] ? alloc_vfsmnt+0x24/0x240 [ 1156.252042] [] __cond_resched+0x26/0x30 [ 1156.253708] [] _cond_resched+0x3a/0x50 [ 1156.255467] [] kmem_cache_alloc+0x54/0x2e0 [ 1156.257337] [] alloc_vfsmnt+0x24/0x240 [ 1156.259397] [] vfs_kern_mount+0x36/0x110 [ 1156.261266] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1156.263301] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1156.265871] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1156.268345] [] obd_setup+0x167/0x540 [obdclass] [ 1156.273702] [] class_setup+0x54f/0x830 [obdclass] [ 1156.277169] [] class_process_config+0x149b/0x2660 [obdclass] [ 1156.279782] [] do_lcfg+0x263/0x520 [obdclass] [ 1156.281648] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1156.284920] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1156.287856] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1156.291788] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1156.296333] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1156.300370] [] mount_nodev+0x4d/0xb0 [ 1156.302375] [] lustre_mount+0x18/0x20 [lustre] [ 1156.304264] [] mount_fs+0x39/0x1b0 [ 1156.306432] [] vfs_kern_mount+0x67/0x110 [ 1156.308330] [] do_mount+0x1ef/0xce0 [ 1156.310199] [] ? copy_mount_options+0x39/0x1b0 [ 1156.312962] [] SyS_mount+0x83/0xd0 [ 1156.314978] [] system_call_fastpath+0x1f/0x24 [ 1156.319032] BUG: scheduling while atomic: mount.lustre/12921/0x00000002 [ 1156.323747] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [ 1156.359138] CPU: 1 PID: 12921 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1156.364381] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 1156.368402] Call Trace: [ 1156.370428] [] dump_stack+0x19/0x1b [ 1156.373514] [] __schedule_bug+0x64/0x72 [ 1156.376149] [] __schedule+0x791/0x7d0 [ 1156.379070] [] ? bit_wait+0x50/0x50 [ 1156.382733] [] schedule+0x29/0x70 [ 1156.385070] [] schedule_timeout+0x209/0x290 [ 1156.387411] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 1156.391657] [] ? kvm_clock_read+0x33/0x40 [ 1156.394767] [] ? kvm_clock_get_cycles+0x9/0x10 [ 1156.398670] [] ? ktime_get_ts64+0x4c/0xf0 [ 1156.401412] [] ? bit_wait+0x50/0x50 [ 1156.403604] [] io_schedule_timeout+0xad/0x130 [ 1156.407961] [] io_schedule+0x18/0x20 [ 1156.410986] [] bit_wait_io+0x11/0x50 [ 1156.412756] [] __wait_on_bit+0x65/0x90 [ 1156.416667] [] ? bit_wait+0x50/0x50 [ 1156.420284] [] out_of_line_wait_on_bit+0x81/0xb0 [ 1156.423301] [] ? wake_bit_function+0x40/0x40 [ 1156.426053] [] __bread+0xad/0xf0 [ 1156.432388] [] ldiskfs_fill_super+0x201/0x3060 [ldiskfs] [ 1156.438271] [] ? snprintf+0x49/0x70 [ 1156.440344] [] mount_bdev+0x1b0/0x1f0 [ 1156.442462] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1156.447388] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1156.450748] [] mount_fs+0x39/0x1b0 [ 1156.452729] [] vfs_kern_mount+0x67/0x110 [ 1156.454866] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1156.459609] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1156.472612] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1156.475491] [] obd_setup+0x167/0x540 [obdclass] [ 1156.477952] [] class_setup+0x54f/0x830 [obdclass] [ 1156.479941] [] class_process_config+0x149b/0x2660 [obdclass] [ 1156.481978] [] do_lcfg+0x263/0x520 [obdclass] [ 1156.484672] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1156.487384] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1156.490021] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1156.492629] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1156.495181] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1156.500525] [] mount_nodev+0x4d/0xb0 [ 1156.502586] [] lustre_mount+0x18/0x20 [lustre] [ 1156.504515] [] mount_fs+0x39/0x1b0 [ 1156.505745] [] vfs_kern_mount+0x67/0x110 [ 1156.507377] [] do_mount+0x1ef/0xce0 [ 1156.509295] [] ? copy_mount_options+0x39/0x1b0 [ 1156.511653] [] SyS_mount+0x83/0xd0 [ 1156.516206] [] system_call_fastpath+0x1f/0x24 [ 1156.521930] BUG: scheduling while atomic: mount.lustre/12921/0x00000002 [ 1156.524687] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [ 1156.552608] CPU: 0 PID: 12921 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1156.557237] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 1156.560827] Call Trace: [ 1156.561783] [] dump_stack+0x19/0x1b [ 1156.566932] [] __schedule_bug+0x64/0x72 [ 1156.571756] [] __schedule+0x791/0x7d0 [ 1156.573930] [] ? bit_wait+0x50/0x50 [ 1156.577075] [] schedule+0x29/0x70 [ 1156.579638] [] schedule_timeout+0x209/0x290 [ 1156.582283] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 1156.585626] [] ? kvm_clock_read+0x33/0x40 [ 1156.588966] [] ? kvm_clock_get_cycles+0x9/0x10 [ 1156.591816] [] ? ktime_get_ts64+0x4c/0xf0 [ 1156.593689] [] ? bit_wait+0x50/0x50 [ 1156.595347] [] io_schedule_timeout+0xad/0x130 [ 1156.597462] [] io_schedule+0x18/0x20 [ 1156.606588] [] bit_wait_io+0x11/0x50 [ 1156.609487] [] __wait_on_bit+0x65/0x90 [ 1156.611248] [] ? bit_wait+0x50/0x50 [ 1156.613246] [] out_of_line_wait_on_bit+0x81/0xb0 [ 1156.615553] [] ? wake_bit_function+0x40/0x40 [ 1156.617699] [] __bread+0xad/0xf0 [ 1156.620138] [] ldiskfs_fill_super+0x8ff/0x3060 [ldiskfs] [ 1156.623935] [] mount_bdev+0x1b0/0x1f0 [ 1156.627177] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1156.630220] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1156.632989] [] mount_fs+0x39/0x1b0 [ 1156.636181] [] vfs_kern_mount+0x67/0x110 [ 1156.638981] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1156.642824] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1156.645975] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1156.648104] [] obd_setup+0x167/0x540 [obdclass] [ 1156.650263] [] class_setup+0x54f/0x830 [obdclass] [ 1156.653173] [] class_process_config+0x149b/0x2660 [obdclass] [ 1156.655464] [] do_lcfg+0x263/0x520 [obdclass] [ 1156.657534] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1156.659779] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1156.661775] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1156.665032] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1156.667072] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1156.669098] [] mount_nodev+0x4d/0xb0 [ 1156.672959] [] lustre_mount+0x18/0x20 [lustre] [ 1156.677864] [] mount_fs+0x39/0x1b0 [ 1156.682837] [] vfs_kern_mount+0x67/0x110 [ 1156.684569] [] do_mount+0x1ef/0xce0 [ 1156.690067] [] ? copy_mount_options+0x39/0x1b0 [ 1156.692042] [] SyS_mount+0x83/0xd0 [ 1156.693676] [] system_call_fastpath+0x1f/0x24 [ 1156.717734] BUG: scheduling while atomic: mount.lustre/12921/0x00000002 [ 1156.720005] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [ 1156.777089] CPU: 1 PID: 12921 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1156.785777] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 1156.795768] Call Trace: [ 1156.797732] [] dump_stack+0x19/0x1b [ 1156.803658] [] __schedule_bug+0x64/0x72 [ 1156.816492] [] __schedule+0x791/0x7d0 [ 1156.821995] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 1156.840925] [] ? bit_wait+0x50/0x50 [ 1156.843188] [] schedule+0x29/0x70 [ 1156.845876] [] schedule_timeout+0x209/0x290 [ 1156.848061] [] ? kvm_clock_read+0x33/0x40 [ 1156.860638] [] ? kvm_clock_get_cycles+0x9/0x10 [ 1156.864541] [] ? ktime_get_ts64+0x4c/0xf0 [ 1156.867327] [] ? bit_wait+0x50/0x50 [ 1156.869736] [] io_schedule_timeout+0xad/0x130 [ 1156.872019] [] io_schedule+0x18/0x20 [ 1156.873764] [] bit_wait_io+0x11/0x50 [ 1156.875573] [] __wait_on_bit_lock+0x5f/0xc0 [ 1156.878190] [] ? bit_wait+0x50/0x50 [ 1156.885890] [] out_of_line_wait_on_bit_lock+0x81/0xb0 [ 1156.888821] [] ? wake_bit_function+0x40/0x40 [ 1156.891458] [] wait_on_bit_lock_io.constprop.40+0x2a/0x30 [ 1156.894443] [] __bread+0xe6/0xf0 [ 1156.896488] [] ldiskfs_fill_super+0x1675/0x3060 [ldiskfs] [ 1156.907526] [] mount_bdev+0x1b0/0x1f0 [ 1156.910292] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1156.913526] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1156.917338] [] mount_fs+0x39/0x1b0 [ 1156.919339] [] vfs_kern_mount+0x67/0x110 [ 1156.921725] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1156.925456] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1156.928592] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1156.931579] [] obd_setup+0x167/0x540 [obdclass] [ 1156.934584] [] class_setup+0x54f/0x830 [obdclass] [ 1156.937715] [] class_process_config+0x149b/0x2660 [obdclass] [ 1156.941245] [] do_lcfg+0x263/0x520 [obdclass] [ 1156.943394] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1156.947591] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1156.954609] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1156.956936] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1156.962113] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1156.964953] [] mount_nodev+0x4d/0xb0 [ 1156.967284] [] lustre_mount+0x18/0x20 [lustre] [ 1156.971214] [] mount_fs+0x39/0x1b0 [ 1156.972897] [] vfs_kern_mount+0x67/0x110 [ 1156.975958] [] do_mount+0x1ef/0xce0 [ 1156.978424] [] ? copy_mount_options+0x39/0x1b0 [ 1156.980768] [] SyS_mount+0x83/0xd0 [ 1156.982211] [] system_call_fastpath+0x1f/0x24 [ 1156.985384] BUG: scheduling while atomic: mount.lustre/12921/0x00000002 [ 1156.992101] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [ 1157.042940] CPU: 0 PID: 12921 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1157.051276] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 1157.054522] Call Trace: [ 1157.061400] [] dump_stack+0x19/0x1b [ 1157.063524] [] __schedule_bug+0x64/0x72 [ 1157.065705] [] __schedule+0x791/0x7d0 [ 1157.067651] [] ? bit_wait+0x50/0x50 [ 1157.069327] [] schedule+0x29/0x70 [ 1157.071336] [] schedule_timeout+0x209/0x290 [ 1157.073573] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 1157.076108] [] ? kvm_clock_read+0x33/0x40 [ 1157.077799] [] ? kvm_clock_get_cycles+0x9/0x10 [ 1157.080029] [] ? bit_wait+0x50/0x50 [ 1157.081724] [] io_schedule_timeout+0xad/0x130 [ 1157.084117] [] io_schedule+0x18/0x20 [ 1157.085890] [] bit_wait_io+0x11/0x50 [ 1157.087632] [] __wait_on_bit+0x65/0x90 [ 1157.089453] [] ? bit_wait+0x50/0x50 [ 1157.091224] [] out_of_line_wait_on_bit+0x81/0xb0 [ 1157.093049] [] ? wake_bit_function+0x40/0x40 [ 1157.094898] [] __wait_on_buffer+0x2a/0x30 [ 1157.096676] [] __ldiskfs_get_inode_loc+0x1bd/0x400 [ldiskfs] [ 1157.099185] [] ldiskfs_iget+0x96/0xc60 [ldiskfs] [ 1157.101379] [] ldiskfs_load_journal+0x19e/0x71c [ldiskfs] [ 1157.106091] [] ? do_raw_spin_unlock+0x49/0x90 [ 1157.112113] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 1157.115546] [] mount_bdev+0x1b0/0x1f0 [ 1157.117198] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1157.124340] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1157.127321] [] mount_fs+0x39/0x1b0 [ 1157.129217] [] vfs_kern_mount+0x67/0x110 [ 1157.131184] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1157.134169] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1157.141107] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1157.144740] [] obd_setup+0x167/0x540 [obdclass] [ 1157.146815] [] class_setup+0x54f/0x830 [obdclass] [ 1157.149719] [] class_process_config+0x149b/0x2660 [obdclass] [ 1157.152044] [] do_lcfg+0x263/0x520 [obdclass] [ 1157.154599] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1157.158100] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1157.163751] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1157.166745] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1157.171286] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1157.175053] [] mount_nodev+0x4d/0xb0 [ 1157.177370] [] lustre_mount+0x18/0x20 [lustre] [ 1157.181016] [] mount_fs+0x39/0x1b0 [ 1157.183593] [] vfs_kern_mount+0x67/0x110 [ 1157.185778] [] do_mount+0x1ef/0xce0 [ 1157.188828] [] ? copy_mount_options+0x39/0x1b0 [ 1157.192137] [] SyS_mount+0x83/0xd0 [ 1157.194328] [] system_call_fastpath+0x1f/0x24 [ 1157.196949] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 1157.199613] in_atomic(): 1, irqs_disabled(): 0, pid: 12921, name: mount.lustre [ 1157.204956] CPU: 1 PID: 12921 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1157.208484] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 1157.211646] Call Trace: [ 1157.212611] [] dump_stack+0x19/0x1b [ 1157.214632] [] __might_sleep+0xd9/0x100 [ 1157.216783] [] kmem_cache_alloc_trace+0x57/0x2e0 [ 1157.218909] [] ? unlock_new_inode+0x55/0x80 [ 1157.220815] [] ? journal_init_common+0x20/0x1b0 [jbd2] [ 1157.223468] [] ? ldiskfs_iget+0xab0/0xc60 [ldiskfs] [ 1157.225612] [] journal_init_common+0x20/0x1b0 [jbd2] [ 1157.228157] [] jbd2_journal_init_inode+0x29/0x1f0 [jbd2] [ 1157.230506] [] ldiskfs_load_journal+0x214/0x71c [ldiskfs] [ 1157.232965] [] ? do_raw_spin_unlock+0x49/0x90 [ 1157.235138] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 1157.237895] [] mount_bdev+0x1b0/0x1f0 [ 1157.239415] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1157.242056] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1157.244583] [] mount_fs+0x39/0x1b0 [ 1157.246289] [] vfs_kern_mount+0x67/0x110 [ 1157.248452] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1157.250801] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1157.253513] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1157.255880] [] obd_setup+0x167/0x540 [obdclass] [ 1157.258307] [] class_setup+0x54f/0x830 [obdclass] [ 1157.260253] [] class_process_config+0x149b/0x2660 [obdclass] [ 1157.262977] [] do_lcfg+0x263/0x520 [obdclass] [ 1157.264710] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1157.267446] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1157.269580] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1157.272319] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1157.274478] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1157.276765] [] mount_nodev+0x4d/0xb0 [ 1157.278246] [] lustre_mount+0x18/0x20 [lustre] [ 1157.280537] [] mount_fs+0x39/0x1b0 [ 1157.282458] [] vfs_kern_mount+0x67/0x110 [ 1157.284675] [] do_mount+0x1ef/0xce0 [ 1157.286539] [] ? copy_mount_options+0x39/0x1b0 [ 1157.289106] [] SyS_mount+0x83/0xd0 [ 1157.291032] [] system_call_fastpath+0x1f/0x24 [ 1157.294558] BUG: scheduling while atomic: mount.lustre/12921/0x10000002 [ 1157.297397] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [ 1157.320561] CPU: 1 PID: 12921 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1157.326218] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 1157.330463] Call Trace: [ 1157.331729] [] dump_stack+0x19/0x1b [ 1157.333731] [] __schedule_bug+0x64/0x72 [ 1157.335621] [] __schedule+0x791/0x7d0 [ 1157.337673] [] __cond_resched+0x26/0x30 [ 1157.339251] [] _cond_resched+0x3a/0x50 [ 1157.341025] [] kmem_cache_alloc_trace+0x5c/0x2e0 [ 1157.343551] [] ? unlock_new_inode+0x55/0x80 [ 1157.345220] [] ? journal_init_common+0x20/0x1b0 [jbd2] [ 1157.348174] [] ? ldiskfs_iget+0xab0/0xc60 [ldiskfs] [ 1157.352058] [] journal_init_common+0x20/0x1b0 [jbd2] [ 1157.354751] [] jbd2_journal_init_inode+0x29/0x1f0 [jbd2] [ 1157.357106] [] ldiskfs_load_journal+0x214/0x71c [ldiskfs] [ 1157.359383] [] ? do_raw_spin_unlock+0x49/0x90 [ 1157.361106] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 1157.363877] [] mount_bdev+0x1b0/0x1f0 [ 1157.365742] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1157.368443] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1157.370230] [] mount_fs+0x39/0x1b0 [ 1157.371962] [] vfs_kern_mount+0x67/0x110 [ 1157.373675] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1157.377561] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1157.379710] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1157.381713] [] obd_setup+0x167/0x540 [obdclass] [ 1157.383966] [] class_setup+0x54f/0x830 [obdclass] [ 1157.386246] [] class_process_config+0x149b/0x2660 [obdclass] [ 1157.389068] [] do_lcfg+0x263/0x520 [obdclass] [ 1157.391238] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1157.393345] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1157.395904] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1157.398538] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1157.400703] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1157.402863] [] mount_nodev+0x4d/0xb0 [ 1157.404880] [] lustre_mount+0x18/0x20 [lustre] [ 1157.406783] [] mount_fs+0x39/0x1b0 [ 1157.408649] [] vfs_kern_mount+0x67/0x110 [ 1157.410748] [] do_mount+0x1ef/0xce0 [ 1157.412476] [] ? copy_mount_options+0x39/0x1b0 [ 1157.415408] [] SyS_mount+0x83/0xd0 [ 1157.417385] [] system_call_fastpath+0x1f/0x24 [ 1157.420090] BUG: scheduling while atomic: mount.lustre/12921/0x00000002 [ 1157.422634] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [ 1157.462099] CPU: 2 PID: 12921 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1157.465862] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 1157.473062] Call Trace: [ 1157.475901] [] dump_stack+0x19/0x1b [ 1157.477787] [] __schedule_bug+0x64/0x72 [ 1157.481244] [] __schedule+0x791/0x7d0 [ 1157.485581] [] ? bit_wait+0x50/0x50 [ 1157.487349] [] schedule+0x29/0x70 [ 1157.489374] [] schedule_timeout+0x209/0x290 [ 1157.492321] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 1157.496041] [] ? kvm_clock_read+0x33/0x40 [ 1157.499977] [] ? kvm_clock_get_cycles+0x9/0x10 [ 1157.502007] [] ? bit_wait+0x50/0x50 [ 1157.504578] [] io_schedule_timeout+0xad/0x130 [ 1157.513834] [] io_schedule+0x18/0x20 [ 1157.515503] [] bit_wait_io+0x11/0x50 [ 1157.521821] [] __wait_on_bit+0x65/0x90 [ 1157.524795] [] ? bit_wait+0x50/0x50 [ 1157.526404] [] out_of_line_wait_on_bit+0x81/0xb0 [ 1157.528401] [] ? wake_bit_function+0x40/0x40 [ 1157.536325] [] __wait_on_buffer+0x2a/0x30 [ 1157.538332] [] journal_get_superblock+0x2c8/0x3a0 [jbd2] [ 1157.540758] [] jbd2_journal_wipe+0x20/0xb0 [jbd2] [ 1157.545645] [] ldiskfs_load_journal+0x5c5/0x71c [ldiskfs] [ 1157.548665] [] ? do_raw_spin_unlock+0x49/0x90 [ 1157.553682] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 1157.556136] [] mount_bdev+0x1b0/0x1f0 [ 1157.558542] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1157.561110] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1157.566041] [] mount_fs+0x39/0x1b0 [ 1157.571664] [] vfs_kern_mount+0x67/0x110 [ 1157.574427] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1157.578012] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1157.580535] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1157.583003] [] obd_setup+0x167/0x540 [obdclass] [ 1157.585560] [] class_setup+0x54f/0x830 [obdclass] [ 1157.587880] [] class_process_config+0x149b/0x2660 [obdclass] [ 1157.590174] [] do_lcfg+0x263/0x520 [obdclass] [ 1157.592325] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1157.594875] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1157.596888] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1157.599200] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1157.601341] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1157.603622] [] mount_nodev+0x4d/0xb0 [ 1157.605659] [] lustre_mount+0x18/0x20 [lustre] [ 1157.607741] [] mount_fs+0x39/0x1b0 [ 1157.609617] [] vfs_kern_mount+0x67/0x110 [ 1157.611641] [] do_mount+0x1ef/0xce0 [ 1157.614290] [] ? copy_mount_options+0x39/0x1b0 [ 1157.617492] [] SyS_mount+0x83/0xd0 [ 1157.619521] [] system_call_fastpath+0x1f/0x24 [ 1157.622325] BUG: scheduling while atomic: mount.lustre/12921/0x00000002 [ 1157.626389] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [ 1157.693510] CPU: 3 PID: 12921 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1157.698317] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 1157.702059] Call Trace: [ 1157.704221] [] dump_stack+0x19/0x1b [ 1157.707789] [] __schedule_bug+0x64/0x72 [ 1157.710285] [] __schedule+0x791/0x7d0 [ 1157.712714] [] schedule+0x29/0x70 [ 1157.716168] [] schedule_timeout+0x209/0x290 [ 1157.720125] [] wait_for_completion+0xfc/0x140 [ 1157.723252] [] ? wake_up_state+0x20/0x20 [ 1157.726733] [] kthread_create_on_node+0xa8/0x140 [ 1157.729860] [] ? bit_wait+0x50/0x50 [ 1157.731654] [] ? commit_timeout+0x10/0x10 [jbd2] [ 1157.734003] [] jbd2_journal_load+0x16b/0x2d0 [jbd2] [ 1157.736347] [] ? ldiskfs_load_journal+0x5a9/0x71c [ldiskfs] [ 1157.740738] [] ldiskfs_load_journal+0x61f/0x71c [ldiskfs] [ 1157.744604] [] ? do_raw_spin_unlock+0x49/0x90 [ 1157.747497] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 1157.751581] [] mount_bdev+0x1b0/0x1f0 [ 1157.754183] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1157.756826] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1157.758958] [] mount_fs+0x39/0x1b0 [ 1157.761116] [] vfs_kern_mount+0x67/0x110 [ 1157.763209] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1157.766127] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1157.768401] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1157.770813] [] obd_setup+0x167/0x540 [obdclass] [ 1157.773100] [] class_setup+0x54f/0x830 [obdclass] [ 1157.775321] [] class_process_config+0x149b/0x2660 [obdclass] [ 1157.778803] [] do_lcfg+0x263/0x520 [obdclass] [ 1157.781540] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1157.785044] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1157.788028] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1157.791311] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1157.793978] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1157.796263] [] mount_nodev+0x4d/0xb0 [ 1157.799089] [] lustre_mount+0x18/0x20 [lustre] [ 1157.803314] [] mount_fs+0x39/0x1b0 [ 1157.806804] [] vfs_kern_mount+0x67/0x110 [ 1157.810774] [] do_mount+0x1ef/0xce0 [ 1157.814151] [] ? copy_mount_options+0x39/0x1b0 [ 1157.816560] [] SyS_mount+0x83/0xd0 [ 1157.818839] [] system_call_fastpath+0x1f/0x24 [ 1157.822135] BUG: scheduling while atomic: mount.lustre/12921/0x00000002 [ 1157.824603] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [ 1157.851455] CPU: 2 PID: 12921 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1157.856680] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 1157.860148] Call Trace: [ 1157.861740] [] dump_stack+0x19/0x1b [ 1157.863855] [] __schedule_bug+0x64/0x72 [ 1157.865586] [] __schedule+0x791/0x7d0 [ 1157.867281] [] schedule+0x29/0x70 [ 1157.869022] [] jbd2_journal_load+0x215/0x2d0 [jbd2] [ 1157.871163] [] ? wake_up_atomic_t+0x30/0x30 [ 1157.873110] [] ldiskfs_load_journal+0x61f/0x71c [ldiskfs] [ 1157.876857] [] ? do_raw_spin_unlock+0x49/0x90 [ 1157.879782] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 1157.884650] [] mount_bdev+0x1b0/0x1f0 [ 1157.886919] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1157.889808] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1157.892362] [] mount_fs+0x39/0x1b0 [ 1157.895287] [] vfs_kern_mount+0x67/0x110 [ 1157.898068] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1157.900834] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1157.903315] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1157.905892] [] obd_setup+0x167/0x540 [obdclass] [ 1157.908528] [] class_setup+0x54f/0x830 [obdclass] [ 1157.913739] [] class_process_config+0x149b/0x2660 [obdclass] [ 1157.919497] [] do_lcfg+0x263/0x520 [obdclass] [ 1157.922118] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1157.927615] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1157.931100] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1157.934517] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1157.936772] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1157.940573] [] mount_nodev+0x4d/0xb0 [ 1157.942370] [] lustre_mount+0x18/0x20 [lustre] [ 1157.944396] [] mount_fs+0x39/0x1b0 [ 1157.946620] [] vfs_kern_mount+0x67/0x110 [ 1157.949103] [] do_mount+0x1ef/0xce0 [ 1157.951806] [] ? copy_mount_options+0x39/0x1b0 [ 1157.954560] [] SyS_mount+0x83/0xd0 [ 1157.956693] [] system_call_fastpath+0x1f/0x24 [ 1157.959570] BUG: scheduling while atomic: mount.lustre/12921/0x00000002 [ 1157.961609] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [ 1157.986937] CPU: 3 PID: 12921 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1157.991221] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 1157.996248] Call Trace: [ 1157.997251] [] dump_stack+0x19/0x1b [ 1157.999057] [] __schedule_bug+0x64/0x72 [ 1158.001268] [] __schedule+0x791/0x7d0 [ 1158.004012] [] schedule+0x29/0x70 [ 1158.007657] [] schedule_timeout+0x209/0x290 [ 1158.011083] [] ? native_smp_send_reschedule+0x4c/0x70 [ 1158.017667] [] ? resched_curr+0xd8/0xf0 [ 1158.020811] [] ? check_preempt_curr+0x80/0xa0 [ 1158.023035] [] ? ttwu_do_wakeup+0x19/0xf0 [ 1158.024873] [] wait_for_completion+0xfc/0x140 [ 1158.026660] [] ? wake_up_state+0x20/0x20 [ 1158.028248] [] kthread_create_on_node+0xa8/0x140 [ 1158.032714] [] ? process_one_work+0x4a0/0x4a0 [ 1158.039503] [] __alloc_workqueue_key+0x336/0x480 [ 1158.044879] [] ? do_raw_spin_unlock+0x49/0x90 [ 1158.049935] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 1158.053540] [] mount_bdev+0x1b0/0x1f0 [ 1158.057403] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1158.059663] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1158.061711] [] mount_fs+0x39/0x1b0 [ 1158.063482] [] vfs_kern_mount+0x67/0x110 [ 1158.065513] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1158.067738] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1158.069886] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1158.075697] [] obd_setup+0x167/0x540 [obdclass] [ 1158.079939] [] class_setup+0x54f/0x830 [obdclass] [ 1158.086604] [] class_process_config+0x149b/0x2660 [obdclass] [ 1158.094721] [] do_lcfg+0x263/0x520 [obdclass] [ 1158.099507] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1158.105150] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1158.108099] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1158.110871] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1158.128637] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1158.138593] [] mount_nodev+0x4d/0xb0 [ 1158.145112] [] lustre_mount+0x18/0x20 [lustre] [ 1158.154097] [] mount_fs+0x39/0x1b0 [ 1158.167101] [] vfs_kern_mount+0x67/0x110 [ 1158.171547] [] do_mount+0x1ef/0xce0 [ 1158.174567] [] ? copy_mount_options+0x39/0x1b0 [ 1158.180343] [] SyS_mount+0x83/0xd0 [ 1158.187154] [] system_call_fastpath+0x1f/0x24 [ 1158.194493] LDISKFS-fs (dm-1): mounted filesystem with ordered data mode. Opts: user_xattr,acl,no_mbcache,nodelalloc [ 1158.198209] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 1158.200678] in_atomic(): 1, irqs_disabled(): 0, pid: 12921, name: mount.lustre [ 1158.203140] CPU: 2 PID: 12921 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1158.207036] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 1158.210100] Call Trace: [ 1158.211081] [] dump_stack+0x19/0x1b [ 1158.212740] [] __might_sleep+0xd9/0x100 [ 1158.214317] [] kmem_cache_alloc+0x4f/0x2e0 [ 1158.216256] [] ? cfs_trace_unlock_tcd+0x27/0x70 [libcfs] [ 1158.220795] [] ? libcfs_debug_msg+0x4c9/0xc60 [libcfs] [ 1158.224678] [] dquot_alloc+0x1a/0x20 [ 1158.229404] [] dqget+0x242/0x460 [ 1158.234151] [] __dquot_initialize+0x12d/0x230 [ 1158.238181] [] ? free_pages.part.76+0x40/0x50 [ 1158.244398] [] dquot_initialize+0x13/0x20 [ 1158.248889] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 1158.253555] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 1158.257347] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1158.260879] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1158.263097] [] obd_setup+0x167/0x540 [obdclass] [ 1158.264870] [] class_setup+0x54f/0x830 [obdclass] [ 1158.266643] [] class_process_config+0x149b/0x2660 [obdclass] [ 1158.269042] [] do_lcfg+0x263/0x520 [obdclass] [ 1158.272704] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1158.275669] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1158.278659] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1158.282099] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1158.286120] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1158.288728] [] mount_nodev+0x4d/0xb0 [ 1158.290915] [] lustre_mount+0x18/0x20 [lustre] [ 1158.293716] [] mount_fs+0x39/0x1b0 [ 1158.295566] [] vfs_kern_mount+0x67/0x110 [ 1158.297568] [] do_mount+0x1ef/0xce0 [ 1158.299304] [] ? copy_mount_options+0x39/0x1b0 [ 1158.301307] [] SyS_mount+0x83/0xd0 [ 1158.303052] [] system_call_fastpath+0x1f/0x24 [ 1158.305146] BUG: scheduling while atomic: mount.lustre/12921/0x10000002 [ 1158.307150] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [ 1158.332253] CPU: 2 PID: 12921 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1158.338752] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 1158.343538] Call Trace: [ 1158.345863] [] dump_stack+0x19/0x1b [ 1158.349233] [] __schedule_bug+0x64/0x72 [ 1158.353888] [] __schedule+0x791/0x7d0 [ 1158.358477] [] ? dquot_alloc+0x1a/0x20 [ 1158.363308] [] __cond_resched+0x26/0x30 [ 1158.368324] [] _cond_resched+0x3a/0x50 [ 1158.370872] [] kmem_cache_alloc+0x54/0x2e0 [ 1158.372956] [] ? cfs_trace_unlock_tcd+0x27/0x70 [libcfs] [ 1158.377208] [] ? libcfs_debug_msg+0x4c9/0xc60 [libcfs] [ 1158.381218] [] dquot_alloc+0x1a/0x20 [ 1158.386565] [] dqget+0x242/0x460 [ 1158.390124] [] __dquot_initialize+0x12d/0x230 [ 1158.394094] [] ? free_pages.part.76+0x40/0x50 [ 1158.398610] [] dquot_initialize+0x13/0x20 [ 1158.401769] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 1158.406080] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 1158.408525] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1158.412493] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1158.415632] [] obd_setup+0x167/0x540 [obdclass] [ 1158.420786] [] class_setup+0x54f/0x830 [obdclass] [ 1158.423633] [] class_process_config+0x149b/0x2660 [obdclass] [ 1158.427701] [] do_lcfg+0x263/0x520 [obdclass] [ 1158.430083] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1158.434933] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1158.438144] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1158.442402] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1158.446660] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1158.448974] [] mount_nodev+0x4d/0xb0 [ 1158.451184] [] lustre_mount+0x18/0x20 [lustre] [ 1158.453726] [] mount_fs+0x39/0x1b0 [ 1158.457732] [] vfs_kern_mount+0x67/0x110 [ 1158.460491] [] do_mount+0x1ef/0xce0 [ 1158.463474] [] ? copy_mount_options+0x39/0x1b0 [ 1158.466559] [] SyS_mount+0x83/0xd0 [ 1158.470319] [] system_call_fastpath+0x1f/0x24 [ 1158.476871] BUG: scheduling while atomic: mount.lustre/12921/0x10000002 [ 1158.479431] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [ 1158.503954] CPU: 0 PID: 12921 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1158.509975] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 1158.515555] Call Trace: [ 1158.519269] [] dump_stack+0x19/0x1b [ 1158.523601] [] __schedule_bug+0x64/0x72 [ 1158.528231] [] __schedule+0x791/0x7d0 [ 1158.533621] [] __cond_resched+0x26/0x30 [ 1158.535723] [] _cond_resched+0x3a/0x50 [ 1158.540685] [] ldiskfs_bread+0x8f/0xe0 [ldiskfs] [ 1158.545706] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 1158.548720] [] read_blk+0x4c/0x60 [ 1158.551518] [] find_tree_dqentry+0x47/0x240 [ 1158.553289] [] find_tree_dqentry+0x1aa/0x240 [ 1158.557011] [] find_tree_dqentry+0x1aa/0x240 [ 1158.559371] [] find_tree_dqentry+0x1aa/0x240 [ 1158.562267] [] qtree_read_dquot+0x14c/0x380 [ 1158.564945] [] v2_read_dquot+0x2b/0x30 [ 1158.566779] [] dquot_acquire+0xe4/0x130 [ 1158.570151] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 1158.573219] [] dqget+0x3fb/0x460 [ 1158.575135] [] __dquot_initialize+0x12d/0x230 [ 1158.576975] [] ? free_pages.part.76+0x40/0x50 [ 1158.578993] [] dquot_initialize+0x13/0x20 [ 1158.581191] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 1158.583631] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 1158.586390] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1158.588704] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1158.590893] [] obd_setup+0x167/0x540 [obdclass] [ 1158.593211] [] class_setup+0x54f/0x830 [obdclass] [ 1158.595121] [] class_process_config+0x149b/0x2660 [obdclass] [ 1158.598299] [] do_lcfg+0x263/0x520 [obdclass] [ 1158.601317] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1158.607008] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1158.609374] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1158.613772] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1158.615782] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1158.617764] [] mount_nodev+0x4d/0xb0 [ 1158.621753] [] lustre_mount+0x18/0x20 [lustre] [ 1158.623620] [] mount_fs+0x39/0x1b0 [ 1158.625288] [] vfs_kern_mount+0x67/0x110 [ 1158.627221] [] do_mount+0x1ef/0xce0 [ 1158.628824] [] ? copy_mount_options+0x39/0x1b0 [ 1158.630741] [] SyS_mount+0x83/0xd0 [ 1158.632442] [] system_call_fastpath+0x1f/0x24 [ 1158.634592] BUG: scheduling while atomic: mount.lustre/12921/0x00000002 [ 1158.636937] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [ 1158.660749] CPU: 1 PID: 12921 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1158.664777] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 1158.674003] Call Trace: [ 1158.678391] [] dump_stack+0x19/0x1b [ 1158.684987] [] __schedule_bug+0x64/0x72 [ 1158.687573] [] __schedule+0x791/0x7d0 [ 1158.690523] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 1158.693135] [] ? bit_wait+0x50/0x50 [ 1158.695223] [] schedule+0x29/0x70 [ 1158.697082] [] schedule_timeout+0x209/0x290 [ 1158.699676] [] ? kvm_clock_read+0x33/0x40 [ 1158.702072] [] ? kvm_clock_get_cycles+0x9/0x10 [ 1158.705367] [] ? ktime_get_ts64+0x4c/0xf0 [ 1158.707931] [] ? bit_wait+0x50/0x50 [ 1158.710799] [] io_schedule_timeout+0xad/0x130 [ 1158.715703] [] io_schedule+0x18/0x20 [ 1158.719346] [] bit_wait_io+0x11/0x50 [ 1158.722179] [] __wait_on_bit+0x65/0x90 [ 1158.724370] [] ? bit_wait+0x50/0x50 [ 1158.725938] [] out_of_line_wait_on_bit+0x81/0xb0 [ 1158.729975] [] ? wake_bit_function+0x40/0x40 [ 1158.733223] [] __wait_on_buffer+0x2a/0x30 [ 1158.734838] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 1158.739501] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 1158.743407] [] read_blk+0x4c/0x60 [ 1158.744846] [] find_tree_dqentry+0x47/0x240 [ 1158.747053] [] find_tree_dqentry+0x1aa/0x240 [ 1158.749155] [] find_tree_dqentry+0x1aa/0x240 [ 1158.751375] [] find_tree_dqentry+0x1aa/0x240 [ 1158.753681] [] qtree_read_dquot+0x14c/0x380 [ 1158.756412] [] v2_read_dquot+0x2b/0x30 [ 1158.759600] [] dquot_acquire+0xe4/0x130 [ 1158.764877] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 1158.767481] [] dqget+0x3fb/0x460 [ 1158.768945] [] __dquot_initialize+0x12d/0x230 [ 1158.771494] [] dquot_initialize+0x13/0x20 [ 1158.773495] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 1158.776014] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 1158.778975] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1158.782742] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1158.786492] [] obd_setup+0x167/0x540 [obdclass] [ 1158.792024] [] class_setup+0x54f/0x830 [obdclass] [ 1158.795396] [] class_process_config+0x149b/0x2660 [obdclass] [ 1158.798584] [] do_lcfg+0x263/0x520 [obdclass] [ 1158.801144] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1158.804478] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1158.807896] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1158.810367] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1158.814015] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1158.816369] [] mount_nodev+0x4d/0xb0 [ 1158.818446] [] lustre_mount+0x18/0x20 [lustre] [ 1158.820606] [] mount_fs+0x39/0x1b0 [ 1158.822481] [] vfs_kern_mount+0x67/0x110 [ 1158.824527] [] do_mount+0x1ef/0xce0 [ 1158.826122] [] ? copy_mount_options+0x39/0x1b0 [ 1158.828961] [] SyS_mount+0x83/0xd0 [ 1158.831145] [] system_call_fastpath+0x1f/0x24 [ 1158.834330] BUG: scheduling while atomic: mount.lustre/12921/0x00000002 [ 1158.837622] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [ 1158.870447] CPU: 0 PID: 12921 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1158.876760] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 1158.881207] Call Trace: [ 1158.882199] [] dump_stack+0x19/0x1b [ 1158.885576] [] __schedule_bug+0x64/0x72 [ 1158.888316] [] __schedule+0x791/0x7d0 [ 1158.890475] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 1158.893411] [] ? bit_wait+0x50/0x50 [ 1158.895536] [] schedule+0x29/0x70 [ 1158.899618] [] schedule_timeout+0x209/0x290 [ 1158.902104] [] ? kvm_clock_read+0x33/0x40 [ 1158.904932] [] ? kvm_clock_get_cycles+0x9/0x10 [ 1158.907119] [] ? ktime_get_ts64+0x4c/0xf0 [ 1158.909477] [] ? bit_wait+0x50/0x50 [ 1158.912351] [] io_schedule_timeout+0xad/0x130 [ 1158.915774] [] io_schedule+0x18/0x20 [ 1158.919905] [] bit_wait_io+0x11/0x50 [ 1158.921951] [] __wait_on_bit+0x65/0x90 [ 1158.927342] [] ? bit_wait+0x50/0x50 [ 1158.930474] [] out_of_line_wait_on_bit+0x81/0xb0 [ 1158.933810] [] ? wake_bit_function+0x40/0x40 [ 1158.937651] [] __wait_on_buffer+0x2a/0x30 [ 1158.941727] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 1158.945226] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 1158.949156] [] read_blk+0x4c/0x60 [ 1158.950835] [] find_tree_dqentry+0x47/0x240 [ 1158.955158] [] find_tree_dqentry+0x1aa/0x240 [ 1158.957736] [] find_tree_dqentry+0x1aa/0x240 [ 1158.962850] [] find_tree_dqentry+0x1aa/0x240 [ 1158.967034] [] qtree_read_dquot+0x14c/0x380 [ 1158.970022] [] v2_read_dquot+0x2b/0x30 [ 1158.971628] [] dquot_acquire+0xe4/0x130 [ 1158.973349] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 1158.984081] [] dqget+0x3fb/0x460 [ 1158.987573] [] __dquot_initialize+0x12d/0x230 [ 1158.993254] [] dquot_initialize+0x13/0x20 [ 1158.996346] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 1158.998483] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 1159.000732] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1159.003520] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1159.006134] [] obd_setup+0x167/0x540 [obdclass] [ 1159.008735] [] class_setup+0x54f/0x830 [obdclass] [ 1159.011978] [] class_process_config+0x149b/0x2660 [obdclass] [ 1159.015158] [] do_lcfg+0x263/0x520 [obdclass] [ 1159.017225] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1159.020306] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1159.023693] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1159.026657] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1159.030632] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1159.034779] [] mount_nodev+0x4d/0xb0 [ 1159.037381] [] lustre_mount+0x18/0x20 [lustre] [ 1159.042236] [] mount_fs+0x39/0x1b0 [ 1159.045262] [] vfs_kern_mount+0x67/0x110 [ 1159.048044] [] do_mount+0x1ef/0xce0 [ 1159.051207] [] ? copy_mount_options+0x39/0x1b0 [ 1159.053556] [] SyS_mount+0x83/0xd0 [ 1159.055958] [] system_call_fastpath+0x1f/0x24 [ 1160.925400] Lustre: DEBUG MARKER: oleg117-server.virtnet: executing set_default_debug -1 all [ 1164.091970] Lustre: DEBUG MARKER: oleg117-client.virtnet: executing wait_import_state_mount FULL mdc.lustre-MDT0000-mdc-*.mds_server_uuid [ 1165.960999] Lustre: DEBUG MARKER: oleg117-client.virtnet: executing wait_import_state_mount FULL mdc.lustre-MDT0001-mdc-*.mds_server_uuid [ 1169.611544] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 1169.615324] in_atomic(): 1, irqs_disabled(): 0, pid: 14039, name: mount.lustre [ 1169.618576] CPU: 0 PID: 14039 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1169.623171] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 1169.627128] Call Trace: [ 1169.630072] [] dump_stack+0x19/0x1b [ 1169.634453] [] __might_sleep+0xd9/0x100 [ 1169.638401] [] kmem_cache_alloc+0x4f/0x2e0 [ 1169.641900] [] alloc_vfsmnt+0x24/0x240 [ 1169.645984] [] vfs_kern_mount+0x36/0x110 [ 1169.648556] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1169.650968] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1169.654613] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1169.657967] [] obd_setup+0x167/0x540 [obdclass] [ 1169.661166] [] class_setup+0x54f/0x830 [obdclass] [ 1169.663739] [] class_process_config+0x149b/0x2660 [obdclass] [ 1169.666508] [] do_lcfg+0x263/0x520 [obdclass] [ 1169.668890] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1169.671974] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1169.678454] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1169.682969] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1169.687530] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1169.693059] [] mount_nodev+0x4d/0xb0 [ 1169.696758] [] lustre_mount+0x18/0x20 [lustre] [ 1169.698506] [] mount_fs+0x39/0x1b0 [ 1169.702352] [] vfs_kern_mount+0x67/0x110 [ 1169.705383] [] do_mount+0x1ef/0xce0 [ 1169.707365] [] ? copy_mount_options+0x39/0x1b0 [ 1169.711599] [] SyS_mount+0x83/0xd0 [ 1169.715087] [] system_call_fastpath+0x1f/0x24 [ 1169.717391] BUG: scheduling while atomic: mount.lustre/14039/0x10000002 [ 1169.720089] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [ 1169.761798] CPU: 0 PID: 14039 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1169.769873] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 1169.778163] Call Trace: [ 1169.782192] [] dump_stack+0x19/0x1b [ 1169.784796] [] __schedule_bug+0x64/0x72 [ 1169.787566] [] __schedule+0x791/0x7d0 [ 1169.789707] [] ? alloc_vfsmnt+0x24/0x240 [ 1169.793402] [] __cond_resched+0x26/0x30 [ 1169.798605] [] _cond_resched+0x3a/0x50 [ 1169.801224] [] kmem_cache_alloc+0x54/0x2e0 [ 1169.804171] [] alloc_vfsmnt+0x24/0x240 [ 1169.806469] [] vfs_kern_mount+0x36/0x110 [ 1169.810182] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1169.813768] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1169.817370] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1169.822852] [] obd_setup+0x167/0x540 [obdclass] [ 1169.826339] [] class_setup+0x54f/0x830 [obdclass] [ 1169.829187] [] class_process_config+0x149b/0x2660 [obdclass] [ 1169.832422] [] do_lcfg+0x263/0x520 [obdclass] [ 1169.835958] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1169.838784] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1169.842245] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1169.844844] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1169.848329] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1169.852844] [] mount_nodev+0x4d/0xb0 [ 1169.856063] [] lustre_mount+0x18/0x20 [lustre] [ 1169.862514] [] mount_fs+0x39/0x1b0 [ 1169.866714] [] vfs_kern_mount+0x67/0x110 [ 1169.870826] [] do_mount+0x1ef/0xce0 [ 1169.872827] [] ? copy_mount_options+0x39/0x1b0 [ 1169.874918] [] SyS_mount+0x83/0xd0 [ 1169.876793] [] system_call_fastpath+0x1f/0x24 [ 1169.883204] BUG: scheduling while atomic: mount.lustre/14039/0x00000002 [ 1169.886195] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [ 1169.916891] CPU: 1 PID: 14039 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1169.921437] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 1169.925163] Call Trace: [ 1169.927932] [] dump_stack+0x19/0x1b [ 1169.930874] [] __schedule_bug+0x64/0x72 [ 1169.932804] [] __schedule+0x791/0x7d0 [ 1169.935268] [] ? bit_wait+0x50/0x50 [ 1169.937260] [] schedule+0x29/0x70 [ 1169.938919] [] schedule_timeout+0x209/0x290 [ 1169.944615] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 1169.947499] [] ? kvm_clock_read+0x33/0x40 [ 1169.951317] [] ? kvm_clock_get_cycles+0x9/0x10 [ 1169.955179] [] ? ktime_get_ts64+0x4c/0xf0 [ 1169.959982] [] ? bit_wait+0x50/0x50 [ 1169.962037] [] io_schedule_timeout+0xad/0x130 [ 1169.964226] [] io_schedule+0x18/0x20 [ 1169.966634] [] bit_wait_io+0x11/0x50 [ 1169.968586] [] __wait_on_bit+0x65/0x90 [ 1169.972144] [] ? bit_wait+0x50/0x50 [ 1169.974779] [] out_of_line_wait_on_bit+0x81/0xb0 [ 1169.977362] [] ? wake_bit_function+0x40/0x40 [ 1169.983731] [] __bread+0xad/0xf0 [ 1169.987903] [] ldiskfs_fill_super+0x201/0x3060 [ldiskfs] [ 1169.991997] [] ? snprintf+0x49/0x70 [ 1169.994037] [] mount_bdev+0x1b0/0x1f0 [ 1169.996716] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1170.001155] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1170.003845] [] mount_fs+0x39/0x1b0 [ 1170.006712] [] vfs_kern_mount+0x67/0x110 [ 1170.008728] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1170.011854] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1170.015728] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1170.020085] [] obd_setup+0x167/0x540 [obdclass] [ 1170.022503] [] class_setup+0x54f/0x830 [obdclass] [ 1170.024892] [] class_process_config+0x149b/0x2660 [obdclass] [ 1170.030783] [] do_lcfg+0x263/0x520 [obdclass] [ 1170.034498] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1170.037921] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1170.041180] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1170.045604] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1170.050319] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1170.054835] [] mount_nodev+0x4d/0xb0 [ 1170.057242] [] lustre_mount+0x18/0x20 [lustre] [ 1170.059753] [] mount_fs+0x39/0x1b0 [ 1170.063441] [] vfs_kern_mount+0x67/0x110 [ 1170.066233] [] do_mount+0x1ef/0xce0 [ 1170.071183] [] ? copy_mount_options+0x39/0x1b0 [ 1170.074709] [] SyS_mount+0x83/0xd0 [ 1170.077597] [] system_call_fastpath+0x1f/0x24 [ 1170.079637] BUG: scheduling while atomic: mount.lustre/14039/0x00000002 [ 1170.081594] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [ 1170.108868] CPU: 1 PID: 14039 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1170.120644] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 1170.135042] Call Trace: [ 1170.138490] [] dump_stack+0x19/0x1b [ 1170.141552] [] __schedule_bug+0x64/0x72 [ 1170.144460] [] __schedule+0x791/0x7d0 [ 1170.146350] [] ? bit_wait+0x50/0x50 [ 1170.149937] [] schedule+0x29/0x70 [ 1170.153237] [] schedule_timeout+0x209/0x290 [ 1170.155004] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 1170.159636] [] ? kvm_clock_read+0x33/0x40 [ 1170.161999] [] ? kvm_clock_get_cycles+0x9/0x10 [ 1170.167426] [] ? ktime_get_ts64+0x4c/0xf0 [ 1170.170480] [] ? bit_wait+0x50/0x50 [ 1170.173394] [] io_schedule_timeout+0xad/0x130 [ 1170.176783] [] io_schedule+0x18/0x20 [ 1170.196556] [] bit_wait_io+0x11/0x50 [ 1170.201014] [] __wait_on_bit+0x65/0x90 [ 1170.203300] [] ? bit_wait+0x50/0x50 [ 1170.208802] [] out_of_line_wait_on_bit+0x81/0xb0 [ 1170.212803] [] ? wake_bit_function+0x40/0x40 [ 1170.218139] [] __bread+0xad/0xf0 [ 1170.220442] [] ldiskfs_fill_super+0x8ff/0x3060 [ldiskfs] [ 1170.223218] [] mount_bdev+0x1b0/0x1f0 [ 1170.225713] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1170.229319] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1170.232364] [] mount_fs+0x39/0x1b0 [ 1170.235007] [] vfs_kern_mount+0x67/0x110 [ 1170.238179] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1170.242462] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1170.245745] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1170.249297] [] obd_setup+0x167/0x540 [obdclass] [ 1170.252204] [] class_setup+0x54f/0x830 [obdclass] [ 1170.254917] [] class_process_config+0x149b/0x2660 [obdclass] [ 1170.258890] [] do_lcfg+0x263/0x520 [obdclass] [ 1170.264015] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1170.267209] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1170.269624] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1170.272406] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1170.276730] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1170.280130] [] mount_nodev+0x4d/0xb0 [ 1170.281759] [] lustre_mount+0x18/0x20 [lustre] [ 1170.285190] [] mount_fs+0x39/0x1b0 [ 1170.287355] [] vfs_kern_mount+0x67/0x110 [ 1170.290121] [] do_mount+0x1ef/0xce0 [ 1170.292058] [] ? copy_mount_options+0x39/0x1b0 [ 1170.294824] [] SyS_mount+0x83/0xd0 [ 1170.296917] [] system_call_fastpath+0x1f/0x24 [ 1170.300750] LDISKFS-fs (dm-2): file extents enabled, maximum tree depth=5 [ 1170.310422] BUG: scheduling while atomic: mount.lustre/14039/0x00000002 [ 1170.315341] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [ 1170.356373] CPU: 0 PID: 14039 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1170.364344] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 1170.369128] Call Trace: [ 1170.369923] [] dump_stack+0x19/0x1b [ 1170.372481] [] __schedule_bug+0x64/0x72 [ 1170.375957] [] __schedule+0x791/0x7d0 [ 1170.378084] [] schedule+0x29/0x70 [ 1170.379842] [] schedule_timeout+0x209/0x290 [ 1170.382074] [] ? native_smp_send_reschedule+0x4c/0x70 [ 1170.384142] [] ? resched_curr+0xd8/0xf0 [ 1170.385951] [] ? check_preempt_curr+0x80/0xa0 [ 1170.387582] [] ? ttwu_do_wakeup+0x19/0xf0 [ 1170.391448] [] wait_for_completion+0xfc/0x140 [ 1170.395163] [] ? wake_up_state+0x20/0x20 [ 1170.398970] [] kthread_create_on_node+0xa8/0x140 [ 1170.402937] [] ? mempool_free+0x49/0x90 [ 1170.409604] [] ? commit_timeout+0x10/0x10 [jbd2] [ 1170.412562] [] jbd2_journal_load+0x16b/0x2d0 [jbd2] [ 1170.414952] [] ? ldiskfs_load_journal+0x5a9/0x71c [ldiskfs] [ 1170.417683] [] ldiskfs_load_journal+0x61f/0x71c [ldiskfs] [ 1170.424092] [] ? printk+0x5d/0x74 [ 1170.427978] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 1170.430012] [] mount_bdev+0x1b0/0x1f0 [ 1170.432311] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1170.435219] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1170.438702] [] mount_fs+0x39/0x1b0 [ 1170.440455] [] vfs_kern_mount+0x67/0x110 [ 1170.442604] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1170.445159] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1170.448668] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1170.451914] [] obd_setup+0x167/0x540 [obdclass] [ 1170.459015] [] class_setup+0x54f/0x830 [obdclass] [ 1170.462410] [] class_process_config+0x149b/0x2660 [obdclass] [ 1170.468206] [] do_lcfg+0x263/0x520 [obdclass] [ 1170.471043] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1170.473788] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1170.476191] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1170.478498] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1170.480706] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1170.483817] [] mount_nodev+0x4d/0xb0 [ 1170.485942] [] lustre_mount+0x18/0x20 [lustre] [ 1170.490554] [] mount_fs+0x39/0x1b0 [ 1170.493211] [] vfs_kern_mount+0x67/0x110 [ 1170.495120] [] do_mount+0x1ef/0xce0 [ 1170.499701] [] ? copy_mount_options+0x39/0x1b0 [ 1170.505268] [] SyS_mount+0x83/0xd0 [ 1170.507917] [] system_call_fastpath+0x1f/0x24 [ 1170.511172] BUG: scheduling while atomic: mount.lustre/14039/0x00000002 [ 1170.513546] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [ 1170.540331] CPU: 0 PID: 14039 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1170.545009] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 1170.548938] Call Trace: [ 1170.549962] [] dump_stack+0x19/0x1b [ 1170.552807] [] __schedule_bug+0x64/0x72 [ 1170.554711] [] __schedule+0x791/0x7d0 [ 1170.556573] [] schedule+0x29/0x70 [ 1170.558311] [] jbd2_journal_load+0x215/0x2d0 [jbd2] [ 1170.561097] [] ? wake_up_atomic_t+0x30/0x30 [ 1170.564828] [] ldiskfs_load_journal+0x61f/0x71c [ldiskfs] [ 1170.568732] [] ? printk+0x5d/0x74 [ 1170.570555] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 1170.572876] [] mount_bdev+0x1b0/0x1f0 [ 1170.574770] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1170.579771] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1170.582596] [] mount_fs+0x39/0x1b0 [ 1170.584349] [] vfs_kern_mount+0x67/0x110 [ 1170.588698] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1170.593855] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1170.600558] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1170.605343] [] obd_setup+0x167/0x540 [obdclass] [ 1170.608238] [] class_setup+0x54f/0x830 [obdclass] [ 1170.612383] [] class_process_config+0x149b/0x2660 [obdclass] [ 1170.621907] [] do_lcfg+0x263/0x520 [obdclass] [ 1170.624769] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1170.627105] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1170.630996] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1170.633765] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1170.636587] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1170.639709] [] mount_nodev+0x4d/0xb0 [ 1170.643797] [] lustre_mount+0x18/0x20 [lustre] [ 1170.647505] [] mount_fs+0x39/0x1b0 [ 1170.650991] [] vfs_kern_mount+0x67/0x110 [ 1170.653303] [] do_mount+0x1ef/0xce0 [ 1170.654938] [] ? copy_mount_options+0x39/0x1b0 [ 1170.657214] [] SyS_mount+0x83/0xd0 [ 1170.659036] [] system_call_fastpath+0x1f/0x24 [ 1170.661634] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 1170.665234] in_atomic(): 1, irqs_disabled(): 0, pid: 14039, name: mount.lustre [ 1170.670047] CPU: 0 PID: 14039 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1170.675103] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 1170.680718] Call Trace: [ 1170.682035] [] dump_stack+0x19/0x1b [ 1170.684160] [] __might_sleep+0xd9/0x100 [ 1170.687123] [] __kmalloc+0x73/0x340 [ 1170.689016] [] ? __debug_object_init+0x249/0x480 [ 1170.691868] [] ? __alloc_workqueue_key+0x261/0x480 [ 1170.694205] [] __alloc_workqueue_key+0x261/0x480 [ 1170.697642] [] ? do_raw_spin_unlock+0x49/0x90 [ 1170.700153] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 1170.702786] [] mount_bdev+0x1b0/0x1f0 [ 1170.705849] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1170.709527] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1170.711586] [] mount_fs+0x39/0x1b0 [ 1170.714423] [] vfs_kern_mount+0x67/0x110 [ 1170.716776] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1170.719347] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1170.721992] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1170.724503] [] obd_setup+0x167/0x540 [obdclass] [ 1170.729419] [] class_setup+0x54f/0x830 [obdclass] [ 1170.733518] [] class_process_config+0x149b/0x2660 [obdclass] [ 1170.736604] [] do_lcfg+0x263/0x520 [obdclass] [ 1170.738774] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1170.741005] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1170.744046] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1170.748896] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1170.751576] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1170.754836] [] mount_nodev+0x4d/0xb0 [ 1170.757627] [] lustre_mount+0x18/0x20 [lustre] [ 1170.759836] [] mount_fs+0x39/0x1b0 [ 1170.761788] [] vfs_kern_mount+0x67/0x110 [ 1170.764743] [] do_mount+0x1ef/0xce0 [ 1170.768105] [] ? copy_mount_options+0x39/0x1b0 [ 1170.770524] [] SyS_mount+0x83/0xd0 [ 1170.772691] [] system_call_fastpath+0x1f/0x24 [ 1170.775908] BUG: scheduling while atomic: mount.lustre/14039/0x10000002 [ 1170.781097] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [ 1170.812188] CPU: 0 PID: 14039 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1170.817628] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 1170.821188] Call Trace: [ 1170.822460] [] dump_stack+0x19/0x1b [ 1170.824586] [] __schedule_bug+0x64/0x72 [ 1170.827294] [] __schedule+0x791/0x7d0 [ 1170.829812] [] __cond_resched+0x26/0x30 [ 1170.831861] [] _cond_resched+0x3a/0x50 [ 1170.835805] [] __kmalloc+0x78/0x340 [ 1170.837589] [] ? __debug_object_init+0x249/0x480 [ 1170.839866] [] ? __alloc_workqueue_key+0x261/0x480 [ 1170.842239] [] __alloc_workqueue_key+0x261/0x480 [ 1170.847570] [] ? do_raw_spin_unlock+0x49/0x90 [ 1170.851525] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 1170.855958] [] mount_bdev+0x1b0/0x1f0 [ 1170.860399] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1170.864147] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1170.868291] [] mount_fs+0x39/0x1b0 [ 1170.871384] [] vfs_kern_mount+0x67/0x110 [ 1170.875112] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1170.878335] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1170.882509] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1170.886124] [] obd_setup+0x167/0x540 [obdclass] [ 1170.890318] [] class_setup+0x54f/0x830 [obdclass] [ 1170.894554] [] class_process_config+0x149b/0x2660 [obdclass] [ 1170.897564] [] do_lcfg+0x263/0x520 [obdclass] [ 1170.901462] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1170.905776] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1170.908043] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1170.910453] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1170.912611] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1170.915004] [] mount_nodev+0x4d/0xb0 [ 1170.919143] [] lustre_mount+0x18/0x20 [lustre] [ 1170.922583] [] mount_fs+0x39/0x1b0 [ 1170.927482] [] vfs_kern_mount+0x67/0x110 [ 1170.932110] [] do_mount+0x1ef/0xce0 [ 1170.942870] [] ? copy_mount_options+0x39/0x1b0 [ 1170.948994] [] SyS_mount+0x83/0xd0 [ 1170.957299] [] system_call_fastpath+0x1f/0x24 [ 1170.959997] BUG: scheduling while atomic: mount.lustre/14039/0x00000002 [ 1170.966935] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [ 1171.004036] CPU: 2 PID: 14039 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1171.010706] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 1171.014463] Call Trace: [ 1171.015200] [] dump_stack+0x19/0x1b [ 1171.017140] [] __schedule_bug+0x64/0x72 [ 1171.019160] [] __schedule+0x791/0x7d0 [ 1171.027478] [] schedule+0x29/0x70 [ 1171.029465] [] schedule_timeout+0x209/0x290 [ 1171.032077] [] ? native_smp_send_reschedule+0x4c/0x70 [ 1171.035156] [] ? resched_curr+0xd8/0xf0 [ 1171.037229] [] ? check_preempt_curr+0x80/0xa0 [ 1171.040312] [] ? ttwu_do_wakeup+0x19/0xf0 [ 1171.042570] [] wait_for_completion+0xfc/0x140 [ 1171.044798] [] ? wake_up_state+0x20/0x20 [ 1171.047488] [] kthread_create_on_node+0xa8/0x140 [ 1171.051342] [] ? process_one_work+0x4a0/0x4a0 [ 1171.055002] [] __alloc_workqueue_key+0x336/0x480 [ 1171.058181] [] ? do_raw_spin_unlock+0x49/0x90 [ 1171.060079] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 1171.062645] [] mount_bdev+0x1b0/0x1f0 [ 1171.067282] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1171.070135] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1171.072507] [] mount_fs+0x39/0x1b0 [ 1171.074442] [] vfs_kern_mount+0x67/0x110 [ 1171.081084] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1171.086526] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1171.089907] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1171.094242] [] obd_setup+0x167/0x540 [obdclass] [ 1171.097834] [] class_setup+0x54f/0x830 [obdclass] [ 1171.101103] [] class_process_config+0x149b/0x2660 [obdclass] [ 1171.106588] [] do_lcfg+0x263/0x520 [obdclass] [ 1171.111833] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1171.114540] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1171.121107] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1171.124764] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1171.128341] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1171.131327] [] mount_nodev+0x4d/0xb0 [ 1171.133286] [] lustre_mount+0x18/0x20 [lustre] [ 1171.136225] [] mount_fs+0x39/0x1b0 [ 1171.139677] [] vfs_kern_mount+0x67/0x110 [ 1171.143608] [] do_mount+0x1ef/0xce0 [ 1171.148364] [] ? copy_mount_options+0x39/0x1b0 [ 1171.150482] [] SyS_mount+0x83/0xd0 [ 1171.153286] [] system_call_fastpath+0x1f/0x24 [ 1171.159025] LDISKFS-fs (dm-2): mounted filesystem with ordered data mode. Opts: user_xattr,acl,no_mbcache,nodelalloc [ 1171.162496] BUG: scheduling while atomic: mount.lustre/14039/0x00000002 [ 1171.165105] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [ 1171.206321] CPU: 3 PID: 14039 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1171.211077] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 1171.220388] Call Trace: [ 1171.221149] [] dump_stack+0x19/0x1b [ 1171.235436] [] __schedule_bug+0x64/0x72 [ 1171.241757] [] __schedule+0x791/0x7d0 [ 1171.247730] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 1171.256519] [] ? bit_wait+0x50/0x50 [ 1171.259833] [] schedule+0x29/0x70 [ 1171.261521] [] schedule_timeout+0x209/0x290 [ 1171.267107] [] ? kvm_clock_read+0x33/0x40 [ 1171.269336] [] ? kvm_clock_get_cycles+0x9/0x10 [ 1171.272144] [] ? ktime_get_ts64+0x4c/0xf0 [ 1171.275038] [] ? bit_wait+0x50/0x50 [ 1171.278286] [] io_schedule_timeout+0xad/0x130 [ 1171.283678] [] io_schedule+0x18/0x20 [ 1171.286077] [] bit_wait_io+0x11/0x50 [ 1171.287717] [] __wait_on_bit+0x65/0x90 [ 1171.293309] [] ? bit_wait+0x50/0x50 [ 1171.295364] [] out_of_line_wait_on_bit+0x81/0xb0 [ 1171.297950] [] ? wake_bit_function+0x40/0x40 [ 1171.301654] [] __wait_on_buffer+0x2a/0x30 [ 1171.305065] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 1171.310064] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 1171.313419] [] read_blk+0x4c/0x60 [ 1171.315418] [] find_tree_dqentry+0x47/0x240 [ 1171.319112] [] find_tree_dqentry+0x1aa/0x240 [ 1171.323745] [] find_tree_dqentry+0x1aa/0x240 [ 1171.327423] [] find_tree_dqentry+0x1aa/0x240 [ 1171.331597] [] qtree_read_dquot+0x14c/0x380 [ 1171.333142] [] v2_read_dquot+0x2b/0x30 [ 1171.335013] [] dquot_acquire+0xe4/0x130 [ 1171.337723] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 1171.340638] [] dqget+0x3fb/0x460 [ 1171.342694] [] __dquot_initialize+0x12d/0x230 [ 1171.347324] [] ? free_pages.part.76+0x40/0x50 [ 1171.349541] [] dquot_initialize+0x13/0x20 [ 1171.351133] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 1171.354371] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 1171.356851] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1171.359368] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1171.361961] [] obd_setup+0x167/0x540 [obdclass] [ 1171.364487] [] class_setup+0x54f/0x830 [obdclass] [ 1171.367062] [] class_process_config+0x149b/0x2660 [obdclass] [ 1171.370655] [] do_lcfg+0x263/0x520 [obdclass] [ 1171.374169] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1171.377521] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1171.380741] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1171.388103] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1171.395731] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1171.399899] [] mount_nodev+0x4d/0xb0 [ 1171.403056] [] lustre_mount+0x18/0x20 [lustre] [ 1171.408233] [] mount_fs+0x39/0x1b0 [ 1171.411063] [] vfs_kern_mount+0x67/0x110 [ 1171.416441] [] do_mount+0x1ef/0xce0 [ 1171.419525] [] ? copy_mount_options+0x39/0x1b0 [ 1171.421307] [] SyS_mount+0x83/0xd0 [ 1171.423568] [] system_call_fastpath+0x1f/0x24 [ 1171.428141] BUG: scheduling while atomic: mount.lustre/14039/0x00000002 [ 1171.430531] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [ 1171.467579] CPU: 2 PID: 14039 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1171.472238] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 1171.478839] Call Trace: [ 1171.480037] [] dump_stack+0x19/0x1b [ 1171.482662] [] __schedule_bug+0x64/0x72 [ 1171.487869] [] __schedule+0x791/0x7d0 [ 1171.490167] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 1171.492976] [] ? bit_wait+0x50/0x50 [ 1171.495394] [] schedule+0x29/0x70 [ 1171.497847] [] schedule_timeout+0x209/0x290 [ 1171.500435] [] ? kvm_clock_read+0x33/0x40 [ 1171.502600] [] ? kvm_clock_get_cycles+0x9/0x10 [ 1171.505715] [] ? ktime_get_ts64+0x4c/0xf0 [ 1171.508974] [] ? bit_wait+0x50/0x50 [ 1171.511653] [] io_schedule_timeout+0xad/0x130 [ 1171.514569] [] io_schedule+0x18/0x20 [ 1171.517991] [] bit_wait_io+0x11/0x50 [ 1171.519879] [] __wait_on_bit+0x65/0x90 [ 1171.523267] [] ? bit_wait+0x50/0x50 [ 1171.524814] [] out_of_line_wait_on_bit+0x81/0xb0 [ 1171.529659] [] ? wake_bit_function+0x40/0x40 [ 1171.536860] [] __wait_on_buffer+0x2a/0x30 [ 1171.538630] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 1171.541525] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 1171.546002] [] read_blk+0x4c/0x60 [ 1171.551800] [] find_tree_dqentry+0x47/0x240 [ 1171.554290] [] find_tree_dqentry+0x1aa/0x240 [ 1171.559002] [] find_tree_dqentry+0x1aa/0x240 [ 1171.563785] [] find_tree_dqentry+0x1aa/0x240 [ 1171.567708] [] qtree_read_dquot+0x14c/0x380 [ 1171.569551] [] v2_read_dquot+0x2b/0x30 [ 1171.571550] [] dquot_acquire+0xe4/0x130 [ 1171.574241] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 1171.576841] [] dqget+0x3fb/0x460 [ 1171.578491] [] __dquot_initialize+0x12d/0x230 [ 1171.583592] [] dquot_initialize+0x13/0x20 [ 1171.590807] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 1171.598360] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 1171.601067] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1171.607676] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1171.610080] [] obd_setup+0x167/0x540 [obdclass] [ 1171.615750] [] class_setup+0x54f/0x830 [obdclass] [ 1171.620494] [] class_process_config+0x149b/0x2660 [obdclass] [ 1171.629707] [] do_lcfg+0x263/0x520 [obdclass] [ 1171.637691] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1171.641326] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1171.643876] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1171.652435] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1171.657655] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1171.660495] [] mount_nodev+0x4d/0xb0 [ 1171.665473] [] lustre_mount+0x18/0x20 [lustre] [ 1171.668546] [] mount_fs+0x39/0x1b0 [ 1171.670929] [] vfs_kern_mount+0x67/0x110 [ 1171.673402] [] do_mount+0x1ef/0xce0 [ 1171.675062] [] ? copy_mount_options+0x39/0x1b0 [ 1171.683335] [] SyS_mount+0x83/0xd0 [ 1171.686961] [] system_call_fastpath+0x1f/0x24 [ 1171.690425] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 1171.694012] in_atomic(): 1, irqs_disabled(): 0, pid: 14039, name: mount.lustre [ 1171.697594] CPU: 3 PID: 14039 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1171.702677] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 1171.710352] Call Trace: [ 1171.711198] [] dump_stack+0x19/0x1b [ 1171.714057] [] __might_sleep+0xd9/0x100 [ 1171.717874] [] __kmalloc+0x73/0x340 [ 1171.720583] [] ? getdqbuf+0x14/0x40 [ 1171.722490] [] getdqbuf+0x14/0x40 [ 1171.726012] [] find_tree_dqentry+0xaf/0x240 [ 1171.729013] [] find_tree_dqentry+0x1aa/0x240 [ 1171.733307] [] find_tree_dqentry+0x1aa/0x240 [ 1171.736121] [] find_tree_dqentry+0x1aa/0x240 [ 1171.741057] [] qtree_read_dquot+0x14c/0x380 [ 1171.743910] [] v2_read_dquot+0x2b/0x30 [ 1171.746983] [] dquot_acquire+0xe4/0x130 [ 1171.748936] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 1171.752774] [] dqget+0x3fb/0x460 [ 1171.755068] [] __dquot_initialize+0x12d/0x230 [ 1171.763066] [] dquot_initialize+0x13/0x20 [ 1171.766656] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 1171.769021] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 1171.771642] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1171.776552] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1171.779198] [] obd_setup+0x167/0x540 [obdclass] [ 1171.786288] [] class_setup+0x54f/0x830 [obdclass] [ 1171.790626] [] class_process_config+0x149b/0x2660 [obdclass] [ 1171.797689] [] do_lcfg+0x263/0x520 [obdclass] [ 1171.801136] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1171.807640] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1171.810805] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1171.815495] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1171.818153] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1171.823689] [] mount_nodev+0x4d/0xb0 [ 1171.826548] [] lustre_mount+0x18/0x20 [lustre] [ 1171.831615] [] mount_fs+0x39/0x1b0 [ 1171.833768] [] vfs_kern_mount+0x67/0x110 [ 1171.836836] [] do_mount+0x1ef/0xce0 [ 1171.840343] [] ? copy_mount_options+0x39/0x1b0 [ 1171.843668] [] SyS_mount+0x83/0xd0 [ 1171.846322] [] system_call_fastpath+0x1f/0x24 [ 1171.851717] BUG: scheduling while atomic: mount.lustre/14039/0x10000002 [ 1171.856813] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [ 1171.888626] CPU: 3 PID: 14039 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1171.894799] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 1171.898802] Call Trace: [ 1171.900924] [] dump_stack+0x19/0x1b [ 1171.904343] [] __schedule_bug+0x64/0x72 [ 1171.906684] [] __schedule+0x791/0x7d0 [ 1171.908969] [] __cond_resched+0x26/0x30 [ 1171.912024] [] _cond_resched+0x3a/0x50 [ 1171.917391] [] __kmalloc+0x78/0x340 [ 1171.920995] [] ? getdqbuf+0x14/0x40 [ 1171.923649] [] getdqbuf+0x14/0x40 [ 1171.925539] [] find_tree_dqentry+0xaf/0x240 [ 1171.929116] [] find_tree_dqentry+0x1aa/0x240 [ 1171.931714] [] find_tree_dqentry+0x1aa/0x240 [ 1171.936005] [] find_tree_dqentry+0x1aa/0x240 [ 1171.938875] [] qtree_read_dquot+0x14c/0x380 [ 1171.943154] [] v2_read_dquot+0x2b/0x30 [ 1171.945736] [] dquot_acquire+0xe4/0x130 [ 1171.948398] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 1171.951028] [] dqget+0x3fb/0x460 [ 1171.953394] [] __dquot_initialize+0x12d/0x230 [ 1171.955790] [] dquot_initialize+0x13/0x20 [ 1171.957935] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 1171.961399] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 1171.965384] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1171.969128] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1171.971945] [] obd_setup+0x167/0x540 [obdclass] [ 1171.974441] [] class_setup+0x54f/0x830 [obdclass] [ 1171.977911] [] class_process_config+0x149b/0x2660 [obdclass] [ 1171.982230] [] do_lcfg+0x263/0x520 [obdclass] [ 1171.987159] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1171.990684] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1171.994899] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1171.999618] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1172.002370] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1172.006516] [] mount_nodev+0x4d/0xb0 [ 1172.010072] [] lustre_mount+0x18/0x20 [lustre] [ 1172.012942] [] mount_fs+0x39/0x1b0 [ 1172.015726] [] vfs_kern_mount+0x67/0x110 [ 1172.019818] [] do_mount+0x1ef/0xce0 [ 1172.022381] [] ? copy_mount_options+0x39/0x1b0 [ 1172.026510] [] SyS_mount+0x83/0xd0 [ 1172.029685] [] system_call_fastpath+0x1f/0x24 [ 1172.031932] BUG: scheduling while atomic: mount.lustre/14039/0x00000002 [ 1172.038422] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [ 1172.080508] CPU: 0 PID: 14039 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1172.085440] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 1172.091284] Call Trace: [ 1172.092078] [] dump_stack+0x19/0x1b [ 1172.097568] [] __schedule_bug+0x64/0x72 [ 1172.101090] [] __schedule+0x791/0x7d0 [ 1172.103869] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 1172.106660] [] ? bit_wait+0x50/0x50 [ 1172.108692] [] schedule+0x29/0x70 [ 1172.112344] [] schedule_timeout+0x209/0x290 [ 1172.116024] [] ? kvm_clock_read+0x33/0x40 [ 1172.118519] [] ? kvm_clock_get_cycles+0x9/0x10 [ 1172.121717] [] ? ktime_get_ts64+0x4c/0xf0 [ 1172.126777] [] ? bit_wait+0x50/0x50 [ 1172.130670] [] io_schedule_timeout+0xad/0x130 [ 1172.134041] [] io_schedule+0x18/0x20 [ 1172.138646] [] bit_wait_io+0x11/0x50 [ 1172.141349] [] __wait_on_bit+0x65/0x90 [ 1172.145844] [] ? bit_wait+0x50/0x50 [ 1172.150194] [] out_of_line_wait_on_bit+0x81/0xb0 [ 1172.152506] [] ? wake_bit_function+0x40/0x40 [ 1172.154784] [] __wait_on_buffer+0x2a/0x30 [ 1172.156547] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 1172.158764] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 1172.161193] [] read_blk+0x4c/0x60 [ 1172.163079] [] find_tree_dqentry+0x47/0x240 [ 1172.164988] [] find_tree_dqentry+0x1aa/0x240 [ 1172.171044] [] find_tree_dqentry+0x1aa/0x240 [ 1172.181589] [] find_tree_dqentry+0x1aa/0x240 [ 1172.185834] [] qtree_read_dquot+0x14c/0x380 [ 1172.189068] [] v2_read_dquot+0x2b/0x30 [ 1172.192006] [] dquot_acquire+0xe4/0x130 [ 1172.194516] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 1172.197931] [] dqget+0x3fb/0x460 [ 1172.199756] [] __dquot_initialize+0x12d/0x230 [ 1172.202117] [] dquot_initialize+0x13/0x20 [ 1172.205055] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 1172.212006] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 1172.216255] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1172.219614] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1172.223993] [] obd_setup+0x167/0x540 [obdclass] [ 1172.226642] [] class_setup+0x54f/0x830 [obdclass] [ 1172.229298] [] class_process_config+0x149b/0x2660 [obdclass] [ 1172.233562] [] do_lcfg+0x263/0x520 [obdclass] [ 1172.236807] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1172.241746] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1172.245652] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1172.249074] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1172.251704] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1172.253845] [] mount_nodev+0x4d/0xb0 [ 1172.256212] [] lustre_mount+0x18/0x20 [lustre] [ 1172.259416] [] mount_fs+0x39/0x1b0 [ 1172.261461] [] vfs_kern_mount+0x67/0x110 [ 1172.263159] [] do_mount+0x1ef/0xce0 [ 1172.264703] [] ? copy_mount_options+0x39/0x1b0 [ 1172.267786] [] SyS_mount+0x83/0xd0 [ 1172.269644] [] system_call_fastpath+0x1f/0x24 [ 1175.227384] Lustre: DEBUG MARKER: oleg117-server.virtnet: executing set_default_debug -1 all [ 1178.239591] Lustre: DEBUG MARKER: oleg117-client.virtnet: executing wait_import_state_mount (FULL|IDLE) osc.lustre-OST0000-osc-[-0-9a-f]*.ost_server_uuid [ 1180.396354] Lustre: 14959:0:(genops.c:1791:obd_export_evict_by_uuid()) MGS: evicting 182699ae-cc8c-4533-8cf1-5cde71d47c81 at adminstrative request [ 1180.486184] Lustre: *** cfs_fail_loc=906, val=2147483648*** [ 1190.514739] Lustre: MGS: Client 182699ae-cc8c-4533-8cf1-5cde71d47c81 (at 0@lo) reconnecting [ 1190.518759] Lustre: Evicted from MGS (at 192.168.201.117@tcp) after server handle changed from 0x885b3f032ed94773 to 0x885b3f032ed94a0c [ 1190.525749] Lustre: MGC192.168.201.117@tcp: Connection restored to 192.168.201.117@tcp (at 0@lo) [ 1190.529237] Lustre: Skipped 1 previous similar message [ 1214.954358] LDISKFS-fs (dm-3): file extents enabled, maximum tree depth=5 [ 1214.967227] LDISKFS-fs (dm-3): mounted filesystem with ordered data mode. Opts: errors=remount-ro [ 1215.003826] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 1215.007189] in_atomic(): 1, irqs_disabled(): 0, pid: 15454, name: mount.lustre [ 1215.010966] CPU: 2 PID: 15454 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1215.018297] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 1215.024205] Call Trace: [ 1215.026476] [] dump_stack+0x19/0x1b [ 1215.028134] [] __might_sleep+0xd9/0x100 [ 1215.030020] [] kmem_cache_alloc+0x4f/0x2e0 [ 1215.034184] [] alloc_vfsmnt+0x24/0x240 [ 1215.037044] [] vfs_kern_mount+0x36/0x110 [ 1215.038982] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1215.041190] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1215.046495] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1215.054110] [] obd_setup+0x167/0x540 [obdclass] [ 1215.059705] [] class_setup+0x54f/0x830 [obdclass] [ 1215.065793] [] class_process_config+0x149b/0x2660 [obdclass] [ 1215.068705] [] do_lcfg+0x263/0x520 [obdclass] [ 1215.071284] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1215.074593] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1215.077693] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1215.080912] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1215.085210] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1215.088757] [] mount_nodev+0x4d/0xb0 [ 1215.090673] [] lustre_mount+0x18/0x20 [lustre] [ 1215.095201] [] mount_fs+0x39/0x1b0 [ 1215.098515] [] vfs_kern_mount+0x67/0x110 [ 1215.104241] [] do_mount+0x1ef/0xce0 [ 1215.109483] [] ? copy_mount_options+0x39/0x1b0 [ 1215.113035] [] SyS_mount+0x83/0xd0 [ 1215.117959] [] system_call_fastpath+0x1f/0x24 [ 1215.120306] BUG: scheduling while atomic: mount.lustre/15454/0x10000002 [ 1215.125364] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [ 1215.150404] CPU: 2 PID: 15454 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1215.157455] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 1215.162688] Call Trace: [ 1215.166930] [] dump_stack+0x19/0x1b [ 1215.169311] [] __schedule_bug+0x64/0x72 [ 1215.175456] [] __schedule+0x791/0x7d0 [ 1215.179927] [] ? alloc_vfsmnt+0x24/0x240 [ 1215.181466] [] __cond_resched+0x26/0x30 [ 1215.185346] [] _cond_resched+0x3a/0x50 [ 1215.188058] [] kmem_cache_alloc+0x54/0x2e0 [ 1215.191682] [] alloc_vfsmnt+0x24/0x240 [ 1215.195455] [] vfs_kern_mount+0x36/0x110 [ 1215.202143] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1215.205829] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1215.209536] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1215.216482] [] obd_setup+0x167/0x540 [obdclass] [ 1215.219710] [] class_setup+0x54f/0x830 [obdclass] [ 1215.222254] [] class_process_config+0x149b/0x2660 [obdclass] [ 1215.224916] [] do_lcfg+0x263/0x520 [obdclass] [ 1215.228078] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1215.235836] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1215.243993] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1215.250028] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1215.254609] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1215.256815] [] mount_nodev+0x4d/0xb0 [ 1215.260650] [] lustre_mount+0x18/0x20 [lustre] [ 1215.263061] [] mount_fs+0x39/0x1b0 [ 1215.265924] [] vfs_kern_mount+0x67/0x110 [ 1215.268156] [] do_mount+0x1ef/0xce0 [ 1215.269738] [] ? copy_mount_options+0x39/0x1b0 [ 1215.273312] [] SyS_mount+0x83/0xd0 [ 1215.274920] [] system_call_fastpath+0x1f/0x24 [ 1215.277968] LDISKFS-fs (dm-3): file extents enabled, maximum tree depth=5 [ 1215.280594] BUG: scheduling while atomic: mount.lustre/15454/0x10000002 [ 1215.283175] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [ 1215.317136] CPU: 3 PID: 15454 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1215.327753] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 1215.334182] Call Trace: [ 1215.335079] [] dump_stack+0x19/0x1b [ 1215.341069] [] __schedule_bug+0x64/0x72 [ 1215.345229] [] __schedule+0x791/0x7d0 [ 1215.348032] [] ? ldiskfs_alloc_inode+0x1b/0x200 [ldiskfs] [ 1215.353841] [] __cond_resched+0x26/0x30 [ 1215.361851] [] _cond_resched+0x3a/0x50 [ 1215.365156] [] kmem_cache_alloc+0x54/0x2e0 [ 1215.370478] [] ? do_raw_spin_unlock+0x49/0x90 [ 1215.372588] [] ldiskfs_alloc_inode+0x1b/0x200 [ldiskfs] [ 1215.376957] [] alloc_inode+0x1d/0xa0 [ 1215.379424] [] iget_locked+0xf8/0x1c0 [ 1215.382641] [] ldiskfs_iget+0x42/0xc60 [ldiskfs] [ 1215.385151] [] ? vprintk_emit+0x3e4/0x560 [ 1215.388324] [] ldiskfs_load_journal+0x19e/0x71c [ldiskfs] [ 1215.392335] [] ? printk+0x5d/0x74 [ 1215.396060] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 1215.399037] [] mount_bdev+0x1b0/0x1f0 [ 1215.402377] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1215.406028] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1215.408881] [] mount_fs+0x39/0x1b0 [ 1215.412673] [] vfs_kern_mount+0x67/0x110 [ 1215.414813] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1215.420438] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1215.424769] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1215.429181] [] obd_setup+0x167/0x540 [obdclass] [ 1215.432112] [] class_setup+0x54f/0x830 [obdclass] [ 1215.437022] [] class_process_config+0x149b/0x2660 [obdclass] [ 1215.440652] [] do_lcfg+0x263/0x520 [obdclass] [ 1215.442722] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1215.444937] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1215.447360] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1215.451962] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1215.457678] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1215.461911] [] mount_nodev+0x4d/0xb0 [ 1215.466510] [] lustre_mount+0x18/0x20 [lustre] [ 1215.469255] [] mount_fs+0x39/0x1b0 [ 1215.475050] [] vfs_kern_mount+0x67/0x110 [ 1215.480509] [] do_mount+0x1ef/0xce0 [ 1215.482633] [] ? copy_mount_options+0x39/0x1b0 [ 1215.486541] [] SyS_mount+0x83/0xd0 [ 1215.496591] [] system_call_fastpath+0x1f/0x24 [ 1215.503928] BUG: scheduling while atomic: mount.lustre/15454/0x00000002 [ 1215.511524] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [ 1215.548574] CPU: 0 PID: 15454 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1215.554661] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 1215.560368] Call Trace: [ 1215.561384] [] dump_stack+0x19/0x1b [ 1215.563293] [] __schedule_bug+0x64/0x72 [ 1215.582373] [] __schedule+0x791/0x7d0 [ 1215.586309] [] schedule+0x29/0x70 [ 1215.593869] [] schedule_timeout+0x209/0x290 [ 1215.601814] [] ? native_smp_send_reschedule+0x4c/0x70 [ 1215.609797] [] ? resched_curr+0xd8/0xf0 [ 1215.615513] [] ? check_preempt_curr+0x80/0xa0 [ 1215.624061] [] ? ttwu_do_wakeup+0x19/0xf0 [ 1215.632251] [] wait_for_completion+0xfc/0x140 [ 1215.634725] [] ? wake_up_state+0x20/0x20 [ 1215.645616] [] kthread_create_on_node+0xa8/0x140 [ 1215.654664] [] ? mempool_free+0x49/0x90 [ 1215.662027] [] ? commit_timeout+0x10/0x10 [jbd2] [ 1215.666806] [] jbd2_journal_load+0x16b/0x2d0 [jbd2] [ 1215.669811] [] ? ldiskfs_load_journal+0x5a9/0x71c [ldiskfs] [ 1215.675106] [] ldiskfs_load_journal+0x61f/0x71c [ldiskfs] [ 1215.682479] [] ? printk+0x5d/0x74 [ 1215.692416] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 1215.696562] [] mount_bdev+0x1b0/0x1f0 [ 1215.702050] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1215.712167] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1215.722798] [] mount_fs+0x39/0x1b0 [ 1215.724399] [] vfs_kern_mount+0x67/0x110 [ 1215.740531] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1215.743755] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1215.747158] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1215.755870] [] obd_setup+0x167/0x540 [obdclass] [ 1215.761845] [] class_setup+0x54f/0x830 [obdclass] [ 1215.768413] [] class_process_config+0x149b/0x2660 [obdclass] [ 1215.773613] [] do_lcfg+0x263/0x520 [obdclass] [ 1215.780461] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1215.786078] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1215.794584] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1215.798901] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1215.802201] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1215.805995] [] mount_nodev+0x4d/0xb0 [ 1215.808544] [] lustre_mount+0x18/0x20 [lustre] [ 1215.810431] [] mount_fs+0x39/0x1b0 [ 1215.811867] [] vfs_kern_mount+0x67/0x110 [ 1215.814009] [] do_mount+0x1ef/0xce0 [ 1215.817939] [] ? copy_mount_options+0x39/0x1b0 [ 1215.823189] [] SyS_mount+0x83/0xd0 [ 1215.825911] [] system_call_fastpath+0x1f/0x24 [ 1215.830389] BUG: scheduling while atomic: mount.lustre/15454/0x00000002 [ 1215.839167] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [ 1215.869340] CPU: 1 PID: 15454 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1215.874306] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 1215.882633] Call Trace: [ 1215.885778] [] dump_stack+0x19/0x1b [ 1215.889290] [] __schedule_bug+0x64/0x72 [ 1215.892686] [] __schedule+0x791/0x7d0 [ 1215.899077] [] schedule+0x29/0x70 [ 1215.900732] [] jbd2_journal_load+0x215/0x2d0 [jbd2] [ 1215.903464] [] ? wake_up_atomic_t+0x30/0x30 [ 1215.909276] [] ldiskfs_load_journal+0x61f/0x71c [ldiskfs] [ 1215.916040] [] ? printk+0x5d/0x74 [ 1215.919777] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 1215.922842] [] mount_bdev+0x1b0/0x1f0 [ 1215.931655] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1215.934486] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1215.936704] [] mount_fs+0x39/0x1b0 [ 1215.941348] [] vfs_kern_mount+0x67/0x110 [ 1215.947172] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1215.955688] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1215.959330] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1215.962747] [] obd_setup+0x167/0x540 [obdclass] [ 1215.965162] [] class_setup+0x54f/0x830 [obdclass] [ 1215.969662] [] class_process_config+0x149b/0x2660 [obdclass] [ 1215.973482] [] do_lcfg+0x263/0x520 [obdclass] [ 1215.981937] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1215.988480] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1215.993266] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1215.996241] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1215.999339] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1216.003007] [] mount_nodev+0x4d/0xb0 [ 1216.005188] [] lustre_mount+0x18/0x20 [lustre] [ 1216.007779] [] mount_fs+0x39/0x1b0 [ 1216.011481] [] vfs_kern_mount+0x67/0x110 [ 1216.015861] [] do_mount+0x1ef/0xce0 [ 1216.018132] [] ? copy_mount_options+0x39/0x1b0 [ 1216.022182] [] SyS_mount+0x83/0xd0 [ 1216.025867] [] system_call_fastpath+0x1f/0x24 [ 1216.029139] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 1216.031773] in_atomic(): 1, irqs_disabled(): 0, pid: 15454, name: mount.lustre [ 1216.037550] CPU: 0 PID: 15454 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1216.042468] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 1216.047194] Call Trace: [ 1216.047894] [] dump_stack+0x19/0x1b [ 1216.050769] [] __might_sleep+0xd9/0x100 [ 1216.053609] [] __kmalloc+0x73/0x340 [ 1216.056668] [] ? __debug_object_init+0x249/0x480 [ 1216.059678] [] ? __alloc_workqueue_key+0x261/0x480 [ 1216.062841] [] __alloc_workqueue_key+0x261/0x480 [ 1216.067464] [] ? do_raw_spin_unlock+0x49/0x90 [ 1216.072971] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 1216.076230] [] mount_bdev+0x1b0/0x1f0 [ 1216.078483] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1216.084388] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1216.088881] [] mount_fs+0x39/0x1b0 [ 1216.091988] [] vfs_kern_mount+0x67/0x110 [ 1216.096226] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1216.101534] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1216.107316] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1216.113015] [] obd_setup+0x167/0x540 [obdclass] [ 1216.115599] [] class_setup+0x54f/0x830 [obdclass] [ 1216.117907] [] class_process_config+0x149b/0x2660 [obdclass] [ 1216.121108] [] do_lcfg+0x263/0x520 [obdclass] [ 1216.123477] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1216.126801] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1216.129721] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1216.133780] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1216.137154] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1216.140245] [] mount_nodev+0x4d/0xb0 [ 1216.143276] [] lustre_mount+0x18/0x20 [lustre] [ 1216.146349] [] mount_fs+0x39/0x1b0 [ 1216.149159] [] vfs_kern_mount+0x67/0x110 [ 1216.155618] [] do_mount+0x1ef/0xce0 [ 1216.163582] [] ? copy_mount_options+0x39/0x1b0 [ 1216.168615] [] SyS_mount+0x83/0xd0 [ 1216.174393] [] system_call_fastpath+0x1f/0x24 [ 1216.178951] BUG: scheduling while atomic: mount.lustre/15454/0x10000002 [ 1216.182731] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [ 1216.222599] CPU: 0 PID: 15454 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1216.228003] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 1216.233254] Call Trace: [ 1216.234271] [] dump_stack+0x19/0x1b [ 1216.237184] [] __schedule_bug+0x64/0x72 [ 1216.240445] [] __schedule+0x791/0x7d0 [ 1216.243553] [] __cond_resched+0x26/0x30 [ 1216.245293] [] _cond_resched+0x3a/0x50 [ 1216.249263] [] __kmalloc+0x78/0x340 [ 1216.252096] [] ? __debug_object_init+0x249/0x480 [ 1216.257360] [] ? __alloc_workqueue_key+0x261/0x480 [ 1216.260893] [] __alloc_workqueue_key+0x261/0x480 [ 1216.264968] [] ? do_raw_spin_unlock+0x49/0x90 [ 1216.267491] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 1216.271416] [] mount_bdev+0x1b0/0x1f0 [ 1216.275583] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1216.280997] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1216.283418] [] mount_fs+0x39/0x1b0 [ 1216.285284] [] vfs_kern_mount+0x67/0x110 [ 1216.299814] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1216.303825] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1216.309820] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1216.313229] [] obd_setup+0x167/0x540 [obdclass] [ 1216.317399] [] class_setup+0x54f/0x830 [obdclass] [ 1216.321269] [] class_process_config+0x149b/0x2660 [obdclass] [ 1216.325073] [] do_lcfg+0x263/0x520 [obdclass] [ 1216.328530] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1216.332053] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1216.340146] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1216.343182] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1216.349339] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1216.351996] [] mount_nodev+0x4d/0xb0 [ 1216.354749] [] lustre_mount+0x18/0x20 [lustre] [ 1216.358836] [] mount_fs+0x39/0x1b0 [ 1216.361992] [] vfs_kern_mount+0x67/0x110 [ 1216.364263] [] do_mount+0x1ef/0xce0 [ 1216.370041] [] ? copy_mount_options+0x39/0x1b0 [ 1216.375618] [] SyS_mount+0x83/0xd0 [ 1216.378264] [] system_call_fastpath+0x1f/0x24 [ 1216.383872] BUG: scheduling while atomic: mount.lustre/15454/0x00000002 [ 1216.387014] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [ 1216.457761] CPU: 1 PID: 15454 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1216.473235] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 1216.484865] Call Trace: [ 1216.491240] [] dump_stack+0x19/0x1b [ 1216.499950] [] __schedule_bug+0x64/0x72 [ 1216.503009] [] __schedule+0x791/0x7d0 [ 1216.511835] [] ? enqueue_entity+0x2ef/0xc30 [ 1216.518724] [] schedule+0x29/0x70 [ 1216.526790] [] schedule_timeout+0x209/0x290 [ 1216.535213] [] ? sched_clock_cpu+0xa5/0xe0 [ 1216.540456] [] ? check_preempt_curr+0x80/0xa0 [ 1216.543174] [] ? ttwu_do_wakeup+0x19/0xf0 [ 1216.548373] [] wait_for_completion+0xfc/0x140 [ 1216.552996] [] ? wake_up_state+0x20/0x20 [ 1216.556382] [] kthread_create_on_node+0xa8/0x140 [ 1216.561818] [] ? process_one_work+0x4a0/0x4a0 [ 1216.565195] [] __alloc_workqueue_key+0x336/0x480 [ 1216.568753] [] ? do_raw_spin_unlock+0x49/0x90 [ 1216.571158] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 1216.574823] [] mount_bdev+0x1b0/0x1f0 [ 1216.577055] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1216.580034] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1216.582792] [] mount_fs+0x39/0x1b0 [ 1216.584752] [] vfs_kern_mount+0x67/0x110 [ 1216.588042] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1216.590894] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1216.594870] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1216.597750] [] obd_setup+0x167/0x540 [obdclass] [ 1216.600788] [] class_setup+0x54f/0x830 [obdclass] [ 1216.603603] [] class_process_config+0x149b/0x2660 [obdclass] [ 1216.608145] [] do_lcfg+0x263/0x520 [obdclass] [ 1216.611455] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1216.614942] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1216.619083] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1216.621538] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1216.624679] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1216.627381] [] mount_nodev+0x4d/0xb0 [ 1216.628906] [] lustre_mount+0x18/0x20 [lustre] [ 1216.631755] [] mount_fs+0x39/0x1b0 [ 1216.633821] [] vfs_kern_mount+0x67/0x110 [ 1216.637936] [] do_mount+0x1ef/0xce0 [ 1216.643283] [] ? copy_mount_options+0x39/0x1b0 [ 1216.647251] [] SyS_mount+0x83/0xd0 [ 1216.653083] [] system_call_fastpath+0x1f/0x24 [ 1216.657984] BUG: scheduling while atomic: mount.lustre/15454/0x00000002 [ 1216.660655] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [ 1216.693110] CPU: 0 PID: 15454 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1216.698978] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 1216.706386] Call Trace: [ 1216.711509] [] dump_stack+0x19/0x1b [ 1216.714782] [] __schedule_bug+0x64/0x72 [ 1216.721222] [] __schedule+0x791/0x7d0 [ 1216.723190] [] ? bit_wait+0x50/0x50 [ 1216.726647] [] schedule+0x29/0x70 [ 1216.730588] [] schedule_timeout+0x209/0x290 [ 1216.733084] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 1216.738980] [] ? kvm_clock_read+0x33/0x40 [ 1216.742704] [] ? kvm_clock_get_cycles+0x9/0x10 [ 1216.746747] [] ? ktime_get_ts64+0x4c/0xf0 [ 1216.749516] [] ? bit_wait+0x50/0x50 [ 1216.752859] [] io_schedule_timeout+0xad/0x130 [ 1216.756172] [] io_schedule+0x18/0x20 [ 1216.758114] [] bit_wait_io+0x11/0x50 [ 1216.759789] [] __wait_on_bit+0x65/0x90 [ 1216.761319] [] ? bit_wait+0x50/0x50 [ 1216.762847] [] out_of_line_wait_on_bit+0x81/0xb0 [ 1216.765043] [] ? wake_bit_function+0x40/0x40 [ 1216.769589] [] __sync_dirty_buffer+0xe8/0x110 [ 1216.774433] [] sync_dirty_buffer+0x13/0x20 [ 1216.777446] [] ldiskfs_commit_super+0x1e0/0x280 [ldiskfs] [ 1216.783420] [] ldiskfs_setup_super+0x120/0x190 [ldiskfs] [ 1216.789701] [] ldiskfs_fill_super+0x2429/0x3060 [ldiskfs] [ 1216.793023] [] mount_bdev+0x1b0/0x1f0 [ 1216.795004] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1216.799590] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1216.804028] [] mount_fs+0x39/0x1b0 [ 1216.806452] [] vfs_kern_mount+0x67/0x110 [ 1216.811089] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1216.815392] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1216.819686] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1216.823395] [] obd_setup+0x167/0x540 [obdclass] [ 1216.826527] [] class_setup+0x54f/0x830 [obdclass] [ 1216.831788] [] class_process_config+0x149b/0x2660 [obdclass] [ 1216.834849] [] do_lcfg+0x263/0x520 [obdclass] [ 1216.838139] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1216.841859] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1216.845898] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1216.850203] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1216.854550] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1216.858120] [] mount_nodev+0x4d/0xb0 [ 1216.860901] [] lustre_mount+0x18/0x20 [lustre] [ 1216.864777] [] mount_fs+0x39/0x1b0 [ 1216.867011] [] vfs_kern_mount+0x67/0x110 [ 1216.869553] [] do_mount+0x1ef/0xce0 [ 1216.871429] [] ? copy_mount_options+0x39/0x1b0 [ 1216.873630] [] SyS_mount+0x83/0xd0 [ 1216.875356] [] system_call_fastpath+0x1f/0x24 [ 1216.880230] BUG: scheduling while atomic: mount.lustre/15454/0x00000002 [ 1216.883747] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [ 1216.913379] CPU: 1 PID: 15454 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1216.918503] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 1216.924017] Call Trace: [ 1216.924969] [] dump_stack+0x19/0x1b [ 1216.926468] [] __schedule_bug+0x64/0x72 [ 1216.933781] [] __schedule+0x791/0x7d0 [ 1216.936613] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 1216.941736] [] ? bit_wait+0x50/0x50 [ 1216.945617] [] schedule+0x29/0x70 [ 1216.947096] [] schedule_timeout+0x209/0x290 [ 1216.951960] [] ? kvm_clock_read+0x33/0x40 [ 1216.953804] [] ? kvm_clock_get_cycles+0x9/0x10 [ 1216.955901] [] ? ktime_get_ts64+0x4c/0xf0 [ 1216.965847] [] ? bit_wait+0x50/0x50 [ 1216.968588] [] io_schedule_timeout+0xad/0x130 [ 1216.970560] [] io_schedule+0x18/0x20 [ 1216.972332] [] bit_wait_io+0x11/0x50 [ 1216.974208] [] __wait_on_bit+0x65/0x90 [ 1216.982436] [] ? bit_wait+0x50/0x50 [ 1216.989403] [] out_of_line_wait_on_bit+0x81/0xb0 [ 1216.995985] [] ? wake_bit_function+0x40/0x40 [ 1217.000515] [] __wait_on_buffer+0x2a/0x30 [ 1217.005131] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 1217.012292] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 1217.020146] [] v2_read_header+0x1f/0x50 [ 1217.026586] [] v2_check_quota_file+0x2b/0x70 [ 1217.031542] [] ? igrab+0x36/0x60 [ 1217.034083] [] vfs_load_quota_inode+0x279/0x570 [ 1217.037726] [] ? unlock_new_inode+0x55/0x80 [ 1217.042763] [] dquot_enable+0xf0/0x110 [ 1217.045121] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 1217.050049] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 1217.053052] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 1217.059230] [] mount_bdev+0x1b0/0x1f0 [ 1217.065367] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1217.071865] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1217.079398] [] mount_fs+0x39/0x1b0 [ 1217.084726] [] vfs_kern_mount+0x67/0x110 [ 1217.088208] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1217.093225] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1217.100512] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1217.103112] [] obd_setup+0x167/0x540 [obdclass] [ 1217.108278] [] class_setup+0x54f/0x830 [obdclass] [ 1217.111572] [] class_process_config+0x149b/0x2660 [obdclass] [ 1217.117878] [] do_lcfg+0x263/0x520 [obdclass] [ 1217.121414] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1217.129548] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1217.133094] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1217.138975] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1217.141845] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1217.146571] [] mount_nodev+0x4d/0xb0 [ 1217.151911] [] lustre_mount+0x18/0x20 [lustre] [ 1217.156399] [] mount_fs+0x39/0x1b0 [ 1217.158193] [] vfs_kern_mount+0x67/0x110 [ 1217.161927] [] do_mount+0x1ef/0xce0 [ 1217.163650] [] ? copy_mount_options+0x39/0x1b0 [ 1217.165679] [] SyS_mount+0x83/0xd0 [ 1217.167518] [] system_call_fastpath+0x1f/0x24 [ 1217.169589] BUG: sleeping function called from invalid context at kernel/mutex.c:104 [ 1217.176882] in_atomic(): 1, irqs_disabled(): 0, pid: 15454, name: mount.lustre [ 1217.183084] CPU: 0 PID: 15454 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1217.197328] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 1217.209500] Call Trace: [ 1217.212962] [] dump_stack+0x19/0x1b [ 1217.217309] [] __might_sleep+0xd9/0x100 [ 1217.222450] [] mutex_lock+0x20/0x40 [ 1217.228190] [] vfs_load_quota_inode+0x2d8/0x570 [ 1217.231307] [] dquot_enable+0xf0/0x110 [ 1217.239280] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 1217.249146] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 1217.255181] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 1217.261852] [] mount_bdev+0x1b0/0x1f0 [ 1217.270028] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1217.277041] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1217.284690] [] mount_fs+0x39/0x1b0 [ 1217.292261] [] vfs_kern_mount+0x67/0x110 [ 1217.302855] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1217.310337] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1217.320653] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1217.325130] [] obd_setup+0x167/0x540 [obdclass] [ 1217.327847] [] class_setup+0x54f/0x830 [obdclass] [ 1217.330802] [] class_process_config+0x149b/0x2660 [obdclass] [ 1217.341230] [] do_lcfg+0x263/0x520 [obdclass] [ 1217.347443] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1217.353376] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1217.357360] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1217.361941] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1217.367036] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1217.372639] [] mount_nodev+0x4d/0xb0 [ 1217.377224] [] lustre_mount+0x18/0x20 [lustre] [ 1217.380237] [] mount_fs+0x39/0x1b0 [ 1217.383914] [] vfs_kern_mount+0x67/0x110 [ 1217.387317] [] do_mount+0x1ef/0xce0 [ 1217.392624] [] ? copy_mount_options+0x39/0x1b0 [ 1217.399181] [] SyS_mount+0x83/0xd0 [ 1217.403482] [] system_call_fastpath+0x1f/0x24 [ 1217.406113] BUG: scheduling while atomic: mount.lustre/15454/0x10000002 [ 1217.411160] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [ 1217.464856] CPU: 0 PID: 15454 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1217.469522] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 1217.476987] Call Trace: [ 1217.481874] [] dump_stack+0x19/0x1b [ 1217.484535] [] __schedule_bug+0x64/0x72 [ 1217.495156] [] __schedule+0x791/0x7d0 [ 1217.501821] [] __cond_resched+0x26/0x30 [ 1217.504014] [] _cond_resched+0x3a/0x50 [ 1217.507088] [] mutex_lock+0x25/0x40 [ 1217.514290] [] vfs_load_quota_inode+0x2d8/0x570 [ 1217.522765] [] dquot_enable+0xf0/0x110 [ 1217.532930] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 1217.536836] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 1217.540975] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 1217.545149] [] mount_bdev+0x1b0/0x1f0 [ 1217.552203] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1217.558279] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1217.566094] [] mount_fs+0x39/0x1b0 [ 1217.578999] [] vfs_kern_mount+0x67/0x110 [ 1217.589873] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1217.592917] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1217.599305] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1217.603097] [] obd_setup+0x167/0x540 [obdclass] [ 1217.606859] [] class_setup+0x54f/0x830 [obdclass] [ 1217.611551] [] class_process_config+0x149b/0x2660 [obdclass] [ 1217.617187] [] do_lcfg+0x263/0x520 [obdclass] [ 1217.621758] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1217.626235] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1217.629192] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1217.632673] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1217.638049] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1217.643141] [] mount_nodev+0x4d/0xb0 [ 1217.645049] [] lustre_mount+0x18/0x20 [lustre] [ 1217.650428] [] mount_fs+0x39/0x1b0 [ 1217.653244] [] vfs_kern_mount+0x67/0x110 [ 1217.656116] [] do_mount+0x1ef/0xce0 [ 1217.659783] [] ? copy_mount_options+0x39/0x1b0 [ 1217.662859] [] SyS_mount+0x83/0xd0 [ 1217.666914] [] system_call_fastpath+0x1f/0x24 [ 1217.670145] BUG: scheduling while atomic: mount.lustre/15454/0x00000002 [ 1217.676236] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [ 1217.706819] CPU: 0 PID: 15454 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1217.710950] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 1217.716684] Call Trace: [ 1217.718683] [] dump_stack+0x19/0x1b [ 1217.720376] [] __schedule_bug+0x64/0x72 [ 1217.722282] [] __schedule+0x791/0x7d0 [ 1217.724300] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 1217.729422] [] ? bit_wait+0x50/0x50 [ 1217.734973] [] schedule+0x29/0x70 [ 1217.738795] [] schedule_timeout+0x209/0x290 [ 1217.741737] [] ? kvm_clock_read+0x33/0x40 [ 1217.743534] [] ? kvm_clock_get_cycles+0x9/0x10 [ 1217.748921] [] ? ktime_get_ts64+0x4c/0xf0 [ 1217.753347] [] ? bit_wait+0x50/0x50 [ 1217.759839] [] io_schedule_timeout+0xad/0x130 [ 1217.762531] [] io_schedule+0x18/0x20 [ 1217.764405] [] bit_wait_io+0x11/0x50 [ 1217.769052] [] __wait_on_bit+0x65/0x90 [ 1217.771284] [] ? bit_wait+0x50/0x50 [ 1217.779883] [] out_of_line_wait_on_bit+0x81/0xb0 [ 1217.781948] [] ? wake_bit_function+0x40/0x40 [ 1217.785015] [] __wait_on_buffer+0x2a/0x30 [ 1217.787820] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 1217.791231] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 1217.796510] [] v2_read_header+0x1f/0x50 [ 1217.799567] [] v2_check_quota_file+0x2b/0x70 [ 1217.803396] [] ? igrab+0x36/0x60 [ 1217.805956] [] vfs_load_quota_inode+0x279/0x570 [ 1217.808796] [] ? unlock_new_inode+0x55/0x80 [ 1217.811971] [] dquot_enable+0xf0/0x110 [ 1217.814315] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 1217.817172] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 1217.822490] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 1217.825556] [] mount_bdev+0x1b0/0x1f0 [ 1217.830643] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1217.834777] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1217.837511] [] mount_fs+0x39/0x1b0 [ 1217.839738] [] vfs_kern_mount+0x67/0x110 [ 1217.841949] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1217.845427] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1217.848308] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1217.851947] [] obd_setup+0x167/0x540 [obdclass] [ 1217.854425] [] class_setup+0x54f/0x830 [obdclass] [ 1217.856676] [] class_process_config+0x149b/0x2660 [obdclass] [ 1217.860037] [] do_lcfg+0x263/0x520 [obdclass] [ 1217.862209] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1217.865090] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1217.867939] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1217.870829] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1217.873119] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1217.875742] [] mount_nodev+0x4d/0xb0 [ 1217.880511] [] lustre_mount+0x18/0x20 [lustre] [ 1217.883440] [] mount_fs+0x39/0x1b0 [ 1217.886399] [] vfs_kern_mount+0x67/0x110 [ 1217.888813] [] do_mount+0x1ef/0xce0 [ 1217.890760] [] ? copy_mount_options+0x39/0x1b0 [ 1217.893080] [] SyS_mount+0x83/0xd0 [ 1217.895136] [] system_call_fastpath+0x1f/0x24 [ 1217.897989] BUG: scheduling while atomic: mount.lustre/15454/0x00000002 [ 1217.901935] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [ 1217.929587] CPU: 0 PID: 15454 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1217.933271] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 1217.936272] Call Trace: [ 1217.937903] [] dump_stack+0x19/0x1b [ 1217.940489] [] __schedule_bug+0x64/0x72 [ 1217.943837] [] __schedule+0x791/0x7d0 [ 1217.946414] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 1217.950113] [] ? bit_wait+0x50/0x50 [ 1217.953584] [] schedule+0x29/0x70 [ 1217.957120] [] schedule_timeout+0x209/0x290 [ 1217.959486] [] ? kvm_clock_read+0x33/0x40 [ 1217.961396] [] ? kvm_clock_get_cycles+0x9/0x10 [ 1217.965701] [] ? ktime_get_ts64+0x4c/0xf0 [ 1217.969047] [] ? bit_wait+0x50/0x50 [ 1217.977636] [] io_schedule_timeout+0xad/0x130 [ 1217.979675] [] io_schedule+0x18/0x20 [ 1217.981476] [] bit_wait_io+0x11/0x50 [ 1217.983205] [] __wait_on_bit+0x65/0x90 [ 1217.985124] [] ? bit_wait+0x50/0x50 [ 1217.987064] [] out_of_line_wait_on_bit+0x81/0xb0 [ 1217.989261] [] ? wake_bit_function+0x40/0x40 [ 1217.993250] [] __wait_on_buffer+0x2a/0x30 [ 1217.997194] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 1218.001693] [] ? mark_page_accessed+0xd8/0xe0 [ 1218.005895] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 1218.011138] [] v2_read_header+0x1f/0x50 [ 1218.016474] [] v2_check_quota_file+0x2b/0x70 [ 1218.019373] [] ? igrab+0x36/0x60 [ 1218.023598] [] vfs_load_quota_inode+0x279/0x570 [ 1218.026144] [] ? unlock_new_inode+0x55/0x80 [ 1218.032043] [] dquot_enable+0xf0/0x110 [ 1218.037232] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 1218.040466] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 1218.042661] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 1218.048213] [] mount_bdev+0x1b0/0x1f0 [ 1218.052374] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1218.055427] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1218.057550] [] mount_fs+0x39/0x1b0 [ 1218.059286] [] vfs_kern_mount+0x67/0x110 [ 1218.061489] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1218.063857] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1218.066343] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1218.068907] [] obd_setup+0x167/0x540 [obdclass] [ 1218.071018] [] class_setup+0x54f/0x830 [obdclass] [ 1218.073246] [] class_process_config+0x149b/0x2660 [obdclass] [ 1218.075747] [] do_lcfg+0x263/0x520 [obdclass] [ 1218.077978] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1218.080509] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1218.083114] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1218.085744] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1218.087963] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1218.090385] [] mount_nodev+0x4d/0xb0 [ 1218.092145] [] lustre_mount+0x18/0x20 [lustre] [ 1218.095246] [] mount_fs+0x39/0x1b0 [ 1218.096837] [] vfs_kern_mount+0x67/0x110 [ 1218.098412] [] do_mount+0x1ef/0xce0 [ 1218.099912] [] ? copy_mount_options+0x39/0x1b0 [ 1218.101639] [] SyS_mount+0x83/0xd0 [ 1218.105284] [] system_call_fastpath+0x1f/0x24 [ 1218.115008] LDISKFS-fs (dm-3): mounted filesystem with ordered data mode. Opts: user_xattr,acl,no_mbcache,nodelalloc [ 1218.124687] BUG: scheduling while atomic: mount.lustre/15454/0x10000002 [ 1218.128348] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [ 1218.153060] CPU: 0 PID: 15454 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1218.164253] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 1218.168827] Call Trace: [ 1218.169731] [] dump_stack+0x19/0x1b [ 1218.174542] [] __schedule_bug+0x64/0x72 [ 1218.178086] [] __schedule+0x791/0x7d0 [ 1218.184350] [] ? dquot_alloc+0x1a/0x20 [ 1218.193046] [] __cond_resched+0x26/0x30 [ 1218.196336] [] _cond_resched+0x3a/0x50 [ 1218.198296] [] kmem_cache_alloc+0x54/0x2e0 [ 1218.201985] [] ? cfs_trace_unlock_tcd+0x27/0x70 [libcfs] [ 1218.211040] [] ? libcfs_debug_msg+0x4c9/0xc60 [libcfs] [ 1218.217438] [] dquot_alloc+0x1a/0x20 [ 1218.232811] [] dqget+0x242/0x460 [ 1218.237217] [] __dquot_initialize+0x12d/0x230 [ 1218.243251] [] ? free_pages.part.76+0x40/0x50 [ 1218.248415] [] dquot_initialize+0x13/0x20 [ 1218.250798] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 1218.254471] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 1218.257671] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1218.262708] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1218.265703] [] obd_setup+0x167/0x540 [obdclass] [ 1218.268926] [] class_setup+0x54f/0x830 [obdclass] [ 1218.271202] [] class_process_config+0x149b/0x2660 [obdclass] [ 1218.275869] [] do_lcfg+0x263/0x520 [obdclass] [ 1218.278984] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1218.284670] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1218.287628] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1218.290303] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1218.296459] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1218.299340] [] mount_nodev+0x4d/0xb0 [ 1218.301528] [] lustre_mount+0x18/0x20 [lustre] [ 1218.307313] [] mount_fs+0x39/0x1b0 [ 1218.309948] [] vfs_kern_mount+0x67/0x110 [ 1218.312844] [] do_mount+0x1ef/0xce0 [ 1218.317196] [] ? copy_mount_options+0x39/0x1b0 [ 1218.320465] [] SyS_mount+0x83/0xd0 [ 1218.324331] [] system_call_fastpath+0x1f/0x24 [ 1218.329652] BUG: sleeping function called from invalid context at kernel/mutex.c:104 [ 1218.336741] in_atomic(): 1, irqs_disabled(): 0, pid: 15454, name: mount.lustre [ 1218.341728] CPU: 0 PID: 15454 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1218.347089] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 1218.351671] Call Trace: [ 1218.358670] [] dump_stack+0x19/0x1b [ 1218.361474] [] __might_sleep+0xd9/0x100 [ 1218.364996] [] mutex_lock+0x20/0x40 [ 1218.366898] [] dqget+0x1be/0x460 [ 1218.368675] [] __dquot_initialize+0x12d/0x230 [ 1218.375688] [] ? free_pages.part.76+0x40/0x50 [ 1218.381373] [] dquot_initialize+0x13/0x20 [ 1218.387952] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 1218.394417] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 1218.398685] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1218.407508] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1218.410501] [] obd_setup+0x167/0x540 [obdclass] [ 1218.419508] [] class_setup+0x54f/0x830 [obdclass] [ 1218.426445] [] class_process_config+0x149b/0x2660 [obdclass] [ 1218.430820] [] do_lcfg+0x263/0x520 [obdclass] [ 1218.435029] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1218.445440] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1218.449577] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1218.463643] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1218.467383] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1218.472051] [] mount_nodev+0x4d/0xb0 [ 1218.478309] [] lustre_mount+0x18/0x20 [lustre] [ 1218.481997] [] mount_fs+0x39/0x1b0 [ 1218.484464] [] vfs_kern_mount+0x67/0x110 [ 1218.486400] [] do_mount+0x1ef/0xce0 [ 1218.490514] [] ? copy_mount_options+0x39/0x1b0 [ 1218.492848] [] SyS_mount+0x83/0xd0 [ 1218.496555] [] system_call_fastpath+0x1f/0x24 [ 1218.500779] BUG: scheduling while atomic: mount.lustre/15454/0x10000002 [ 1218.505029] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [ 1218.546434] CPU: 0 PID: 15454 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1218.552760] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 1218.557614] Call Trace: [ 1218.560034] [] dump_stack+0x19/0x1b [ 1218.561625] [] __schedule_bug+0x64/0x72 [ 1218.563351] [] __schedule+0x791/0x7d0 [ 1218.565826] [] __cond_resched+0x26/0x30 [ 1218.569885] [] _cond_resched+0x3a/0x50 [ 1218.572810] [] mutex_lock+0x25/0x40 [ 1218.576535] [] dqget+0x1be/0x460 [ 1218.581757] [] __dquot_initialize+0x12d/0x230 [ 1218.588805] [] ? free_pages.part.76+0x40/0x50 [ 1218.594536] [] dquot_initialize+0x13/0x20 [ 1218.597221] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 1218.600269] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 1218.609658] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1218.617555] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1218.628952] [] obd_setup+0x167/0x540 [obdclass] [ 1218.639904] [] class_setup+0x54f/0x830 [obdclass] [ 1218.642589] [] class_process_config+0x149b/0x2660 [obdclass] [ 1218.649683] [] do_lcfg+0x263/0x520 [obdclass] [ 1218.651804] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1218.660606] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1218.663077] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1218.667671] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1218.670726] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1218.679622] [] mount_nodev+0x4d/0xb0 [ 1218.684560] [] lustre_mount+0x18/0x20 [lustre] [ 1218.686812] [] mount_fs+0x39/0x1b0 [ 1218.688883] [] vfs_kern_mount+0x67/0x110 [ 1218.691387] [] do_mount+0x1ef/0xce0 [ 1218.693793] [] ? copy_mount_options+0x39/0x1b0 [ 1218.698716] [] SyS_mount+0x83/0xd0 [ 1218.700615] [] system_call_fastpath+0x1f/0x24 [ 1218.704425] BUG: scheduling while atomic: mount.lustre/15454/0x00000002 [ 1218.712192] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [ 1218.750803] CPU: 1 PID: 15454 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1218.754841] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 1218.760157] Call Trace: [ 1218.761484] [] dump_stack+0x19/0x1b [ 1218.765462] [] __schedule_bug+0x64/0x72 [ 1218.767509] [] __schedule+0x791/0x7d0 [ 1218.769111] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 1218.773664] [] ? bit_wait+0x50/0x50 [ 1218.776525] [] schedule+0x29/0x70 [ 1218.778835] [] schedule_timeout+0x209/0x290 [ 1218.780626] [] ? kvm_clock_read+0x33/0x40 [ 1218.782772] [] ? kvm_clock_get_cycles+0x9/0x10 [ 1218.785066] [] ? ktime_get_ts64+0x4c/0xf0 [ 1218.789843] [] ? bit_wait+0x50/0x50 [ 1218.795164] [] io_schedule_timeout+0xad/0x130 [ 1218.802247] [] io_schedule+0x18/0x20 [ 1218.806986] [] bit_wait_io+0x11/0x50 [ 1218.811381] [] __wait_on_bit+0x65/0x90 [ 1218.816222] [] ? bit_wait+0x50/0x50 [ 1218.818636] [] out_of_line_wait_on_bit+0x81/0xb0 [ 1218.821858] [] ? wake_bit_function+0x40/0x40 [ 1218.825803] [] __wait_on_buffer+0x2a/0x30 [ 1218.829222] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 1218.837143] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 1218.840065] [] read_blk+0x4c/0x60 [ 1218.847551] [] find_tree_dqentry+0x47/0x240 [ 1218.856484] [] find_tree_dqentry+0x1aa/0x240 [ 1218.862938] [] find_tree_dqentry+0x1aa/0x240 [ 1218.866372] [] find_tree_dqentry+0x1aa/0x240 [ 1218.870287] [] qtree_read_dquot+0x14c/0x380 [ 1218.874151] [] v2_read_dquot+0x2b/0x30 [ 1218.877240] [] dquot_acquire+0xe4/0x130 [ 1218.879510] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 1218.887843] [] dqget+0x3fb/0x460 [ 1218.890546] [] __dquot_initialize+0x12d/0x230 [ 1218.894931] [] ? free_pages.part.76+0x40/0x50 [ 1218.899554] [] dquot_initialize+0x13/0x20 [ 1218.902377] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 1218.907860] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 1218.915078] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1218.924029] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1218.930105] [] obd_setup+0x167/0x540 [obdclass] [ 1218.935205] [] class_setup+0x54f/0x830 [obdclass] [ 1218.943192] [] class_process_config+0x149b/0x2660 [obdclass] [ 1218.946170] [] do_lcfg+0x263/0x520 [obdclass] [ 1218.950646] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1218.956525] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1218.960959] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1218.967425] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1218.973427] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1218.977401] [] mount_nodev+0x4d/0xb0 [ 1218.980091] [] lustre_mount+0x18/0x20 [lustre] [ 1218.984044] [] mount_fs+0x39/0x1b0 [ 1218.985975] [] vfs_kern_mount+0x67/0x110 [ 1218.988184] [] do_mount+0x1ef/0xce0 [ 1218.992370] [] ? copy_mount_options+0x39/0x1b0 [ 1218.994074] [] SyS_mount+0x83/0xd0 [ 1219.000450] [] system_call_fastpath+0x1f/0x24 [ 1219.008820] BUG: scheduling while atomic: mount.lustre/15454/0x10000002 [ 1219.012423] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [ 1219.040828] CPU: 0 PID: 15454 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1219.044745] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 1219.050594] Call Trace: [ 1219.052543] [] dump_stack+0x19/0x1b [ 1219.057168] [] __schedule_bug+0x64/0x72 [ 1219.060300] [] __schedule+0x791/0x7d0 [ 1219.065935] [] __cond_resched+0x26/0x30 [ 1219.070345] [] _cond_resched+0x3a/0x50 [ 1219.077178] [] ldiskfs_bread+0x8f/0xe0 [ldiskfs] [ 1219.081146] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 1219.084855] [] read_blk+0x4c/0x60 [ 1219.091225] [] find_tree_dqentry+0x47/0x240 [ 1219.093974] [] find_tree_dqentry+0x1aa/0x240 [ 1219.097744] [] find_tree_dqentry+0x1aa/0x240 [ 1219.101218] [] find_tree_dqentry+0x1aa/0x240 [ 1219.104369] [] qtree_read_dquot+0x14c/0x380 [ 1219.106631] [] v2_read_dquot+0x2b/0x30 [ 1219.109233] [] dquot_acquire+0xe4/0x130 [ 1219.111562] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 1219.114701] [] dqget+0x3fb/0x460 [ 1219.117216] [] __dquot_initialize+0x12d/0x230 [ 1219.122879] [] dquot_initialize+0x13/0x20 [ 1219.129216] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 1219.132756] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 1219.135043] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1219.138341] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1219.144589] [] obd_setup+0x167/0x540 [obdclass] [ 1219.148344] [] class_setup+0x54f/0x830 [obdclass] [ 1219.151311] [] class_process_config+0x149b/0x2660 [obdclass] [ 1219.155130] [] do_lcfg+0x263/0x520 [obdclass] [ 1219.158045] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1219.160644] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1219.164598] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1219.169252] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1219.172730] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1219.176470] [] mount_nodev+0x4d/0xb0 [ 1219.178789] [] lustre_mount+0x18/0x20 [lustre] [ 1219.182069] [] mount_fs+0x39/0x1b0 [ 1219.185813] [] vfs_kern_mount+0x67/0x110 [ 1219.188460] [] do_mount+0x1ef/0xce0 [ 1219.192790] [] ? copy_mount_options+0x39/0x1b0 [ 1219.197030] [] SyS_mount+0x83/0xd0 [ 1219.199904] [] system_call_fastpath+0x1f/0x24 [ 1219.202924] BUG: scheduling while atomic: mount.lustre/15454/0x00000002 [ 1219.207867] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [ 1219.233305] CPU: 0 PID: 15454 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1219.237213] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 1219.240626] Call Trace: [ 1219.243714] [] dump_stack+0x19/0x1b [ 1219.245962] [] __schedule_bug+0x64/0x72 [ 1219.248657] [] __schedule+0x791/0x7d0 [ 1219.250260] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 1219.254541] [] ? bit_wait+0x50/0x50 [ 1219.257487] [] schedule+0x29/0x70 [ 1219.260166] [] schedule_timeout+0x209/0x290 [ 1219.262817] [] ? kvm_clock_read+0x33/0x40 [ 1219.265626] [] ? kvm_clock_get_cycles+0x9/0x10 [ 1219.268695] [] ? ktime_get_ts64+0x4c/0xf0 [ 1219.273106] [] ? bit_wait+0x50/0x50 [ 1219.276566] [] io_schedule_timeout+0xad/0x130 [ 1219.282519] [] io_schedule+0x18/0x20 [ 1219.284429] [] bit_wait_io+0x11/0x50 [ 1219.286122] [] __wait_on_bit+0x65/0x90 [ 1219.287896] [] ? bit_wait+0x50/0x50 [ 1219.293714] [] out_of_line_wait_on_bit+0x81/0xb0 [ 1219.296959] [] ? wake_bit_function+0x40/0x40 [ 1219.305298] [] __wait_on_buffer+0x2a/0x30 [ 1219.313174] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 1219.317816] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 1219.320629] [] read_blk+0x4c/0x60 [ 1219.324633] [] find_tree_dqentry+0x47/0x240 [ 1219.326569] [] find_tree_dqentry+0x1aa/0x240 [ 1219.331785] [] find_tree_dqentry+0x1aa/0x240 [ 1219.341265] [] find_tree_dqentry+0x1aa/0x240 [ 1219.345528] [] qtree_read_dquot+0x14c/0x380 [ 1219.349120] [] v2_read_dquot+0x2b/0x30 [ 1219.353127] [] dquot_acquire+0xe4/0x130 [ 1219.358412] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 1219.361081] [] dqget+0x3fb/0x460 [ 1219.363137] [] __dquot_initialize+0x12d/0x230 [ 1219.365561] [] dquot_initialize+0x13/0x20 [ 1219.370232] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 1219.377449] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 1219.379726] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1219.390229] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1219.392990] [] obd_setup+0x167/0x540 [obdclass] [ 1219.395070] [] class_setup+0x54f/0x830 [obdclass] [ 1219.399177] [] class_process_config+0x149b/0x2660 [obdclass] [ 1219.404822] [] do_lcfg+0x263/0x520 [obdclass] [ 1219.408479] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1219.411830] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1219.420447] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1219.423180] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1219.425755] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1219.428018] [] mount_nodev+0x4d/0xb0 [ 1219.432675] [] lustre_mount+0x18/0x20 [lustre] [ 1219.442119] [] mount_fs+0x39/0x1b0 [ 1219.448003] [] vfs_kern_mount+0x67/0x110 [ 1219.449936] [] do_mount+0x1ef/0xce0 [ 1219.451576] [] ? copy_mount_options+0x39/0x1b0 [ 1219.453754] [] SyS_mount+0x83/0xd0 [ 1219.455740] [] system_call_fastpath+0x1f/0x24 [ 1219.468031] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 1219.473002] in_atomic(): 1, irqs_disabled(): 0, pid: 15454, name: mount.lustre [ 1219.477821] CPU: 1 PID: 15454 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1219.485999] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 1219.491981] Call Trace: [ 1219.492759] [] dump_stack+0x19/0x1b [ 1219.504013] [] __might_sleep+0xd9/0x100 [ 1219.508173] [] __kmalloc+0x73/0x340 [ 1219.509886] [] ? getdqbuf+0x14/0x40 [ 1219.511382] [] getdqbuf+0x14/0x40 [ 1219.513297] [] find_tree_dqentry+0xaf/0x240 [ 1219.515706] [] find_tree_dqentry+0x1aa/0x240 [ 1219.518705] [] find_tree_dqentry+0x1aa/0x240 [ 1219.528797] [] find_tree_dqentry+0x1aa/0x240 [ 1219.535965] [] qtree_read_dquot+0x14c/0x380 [ 1219.545408] [] v2_read_dquot+0x2b/0x30 [ 1219.551179] [] dquot_acquire+0xe4/0x130 [ 1219.558160] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 1219.568599] [] dqget+0x3fb/0x460 [ 1219.570906] [] __dquot_initialize+0x12d/0x230 [ 1219.576158] [] dquot_initialize+0x13/0x20 [ 1219.580519] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 1219.583863] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 1219.587135] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1219.592481] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1219.596198] [] obd_setup+0x167/0x540 [obdclass] [ 1219.601025] [] class_setup+0x54f/0x830 [obdclass] [ 1219.608286] [] class_process_config+0x149b/0x2660 [obdclass] [ 1219.613263] [] do_lcfg+0x263/0x520 [obdclass] [ 1219.618725] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1219.621627] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1219.626181] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1219.632990] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1219.637550] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1219.642798] [] mount_nodev+0x4d/0xb0 [ 1219.647540] [] lustre_mount+0x18/0x20 [lustre] [ 1219.663542] [] mount_fs+0x39/0x1b0 [ 1219.676567] [] vfs_kern_mount+0x67/0x110 [ 1219.684845] [] do_mount+0x1ef/0xce0 [ 1219.690179] [] ? copy_mount_options+0x39/0x1b0 [ 1219.692455] [] SyS_mount+0x83/0xd0 [ 1219.695719] [] system_call_fastpath+0x1f/0x24 [ 1219.697992] BUG: scheduling while atomic: mount.lustre/15454/0x10000002 [ 1219.701905] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [ 1219.747204] CPU: 1 PID: 15454 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1219.758099] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 1219.764839] Call Trace: [ 1219.768931] [] dump_stack+0x19/0x1b [ 1219.776289] [] __schedule_bug+0x64/0x72 [ 1219.787356] [] __schedule+0x791/0x7d0 [ 1219.796507] [] __cond_resched+0x26/0x30 [ 1219.798600] [] _cond_resched+0x3a/0x50 [ 1219.800716] [] __kmalloc+0x78/0x340 [ 1219.802859] [] ? getdqbuf+0x14/0x40 [ 1219.804710] [] getdqbuf+0x14/0x40 [ 1219.806298] [] find_tree_dqentry+0xaf/0x240 [ 1219.808491] [] find_tree_dqentry+0x1aa/0x240 [ 1219.810211] [] find_tree_dqentry+0x1aa/0x240 [ 1219.811917] [] find_tree_dqentry+0x1aa/0x240 [ 1219.828006] [] qtree_read_dquot+0x14c/0x380 [ 1219.841522] [] v2_read_dquot+0x2b/0x30 [ 1219.844336] [] dquot_acquire+0xe4/0x130 [ 1219.846582] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 1219.849015] [] dqget+0x3fb/0x460 [ 1219.851044] [] __dquot_initialize+0x12d/0x230 [ 1219.855600] [] dquot_initialize+0x13/0x20 [ 1219.858945] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 1219.861363] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 1219.865721] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1219.868589] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1219.875079] [] obd_setup+0x167/0x540 [obdclass] [ 1219.879542] [] class_setup+0x54f/0x830 [obdclass] [ 1219.881708] [] class_process_config+0x149b/0x2660 [obdclass] [ 1219.884569] [] do_lcfg+0x263/0x520 [obdclass] [ 1219.890106] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1219.892653] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1219.895164] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1219.898234] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1219.901561] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1219.904892] [] mount_nodev+0x4d/0xb0 [ 1219.907401] [] lustre_mount+0x18/0x20 [lustre] [ 1219.911025] [] mount_fs+0x39/0x1b0 [ 1219.913225] [] vfs_kern_mount+0x67/0x110 [ 1219.915902] [] do_mount+0x1ef/0xce0 [ 1219.917879] [] ? copy_mount_options+0x39/0x1b0 [ 1219.921168] [] SyS_mount+0x83/0xd0 [ 1219.923208] [] system_call_fastpath+0x1f/0x24 [ 1220.089903] Lustre: lustre-OST0001: new disk, initializing [ 1220.091799] Lustre: Skipped 2 previous similar messages [ 1220.094562] Lustre: srv-lustre-OST0001: No data found on store. Initialize space. [ 1220.097177] Lustre: Skipped 3 previous similar messages [ 1222.112554] Lustre: ctl-lustre-MDT0000: super-sequence allocation rc = 0 [0x00000002c0000400-0x0000000300000400]:1:ost [ 1222.122216] Lustre: Skipped 2 previous similar messages [ 1222.128041] Lustre: cli-lustre-OST0001-super: Allocated super-sequence [0x00000002c0000400-0x0000000300000400]:1:ost] [ 1222.132709] Lustre: Skipped 1 previous similar message [ 1222.190936] Lustre: lustre-OST0001-osc-MDT0000: update sequence from 0x100010000 to 0x2c0000401 [ 1223.081777] Lustre: DEBUG MARKER: oleg117-server.virtnet: executing set_default_debug -1 all [ 1227.715781] Lustre: DEBUG MARKER: oleg117-client.virtnet: executing wait_import_state_mount (FULL|IDLE) osc.lustre-OST0001-osc-[-0-9a-f]*.ost_server_uuid [ 1243.391560] Lustre: lustre-OST0001 is waiting for obd_unlinked_exports more than 8 seconds. The obd refcount = 3. Is it stuck? [ 1243.436105] Lustre: server umount lustre-OST0001 complete [ 1245.603328] LustreError: lustre-OST0000-osc-MDT0000: operation ost_statfs to node 0@lo failed: rc = -107 [ 1245.607096] LustreError: Skipped 1 previous similar message [ 1251.542725] Lustre: server umount lustre-OST0000 complete [ 1259.626130] Lustre: server umount lustre-MDT0000 complete [ 1261.836475] Lustre: server umount lustre-MDT0001 complete [ 1266.172522] Lustre: DEBUG MARKER: == conf-sanity test 81: sparse OST indexing ============== 09:35:25 (1750599325) [ 1266.917286] Lustre: DEBUG MARKER: SKIP: conf-sanity test_81 needs >= 3 OSTs [ 1267.636189] Lustre: DEBUG MARKER: == conf-sanity test 82a: specify OSTs for file (succeed) or directory (succeed) ========================================================== 09:35:27 (1750599327) [ 1268.385795] Lustre: DEBUG MARKER: SKIP: conf-sanity test_82a needs >= 3 OSTs [ 1269.214129] Lustre: DEBUG MARKER: == conf-sanity test 82b: specify OSTs for file with --pool and --ost-list options ========================================================== 09:35:28 (1750599328) [ 1270.006041] Lustre: DEBUG MARKER: SKIP: conf-sanity test_82b needs >= 4 OSTs [ 1270.936611] Lustre: DEBUG MARKER: == conf-sanity test 83: ENOSPACE on OST doesn't cause message VFS: Busy inodes after unmount ... ========================================================== 09:35:30 (1750599330) [ 1271.984030] Lustre: DEBUG MARKER: mount the OST /dev/mapper/ost1_flakey as a ldiskfs filesystem [ 1274.730051] LDISKFS-fs (dm-2): file extents enabled, maximum tree depth=5 [ 1274.743082] LDISKFS-fs (dm-2): mounted filesystem with ordered data mode. Opts: errors=remount-ro [ 1275.308366] loop: module loaded [ 1275.320709] LDISKFS-fs (loop0): file extents enabled, maximum tree depth=5 [ 1275.338719] LDISKFS-fs (loop0): mounted filesystem with ordered data mode. Opts: (null) [ 1276.174491] Lustre: DEBUG MARKER: run llverfs in partial mode on the OST ldiskfs /mnt/lustre-ost1 [ 1277.107214] Lustre: DEBUG MARKER: oleg117-server.virtnet: executing run_llverfs /mnt/lustre-ost1 -vpl no [ 1278.880658] Lustre: DEBUG MARKER: unmount the OST /dev/mapper/ost1_flakey [ 1283.427969] LDISKFS-fs (dm-0): mounted filesystem with ordered data mode. Opts: errors=remount-ro [ 1286.108147] LDISKFS-fs (dm-1): mounted filesystem with ordered data mode. Opts: errors=remount-ro [ 1288.428062] LDISKFS-fs (dm-2): file extents enabled, maximum tree depth=5 [ 1288.452022] LDISKFS-fs (dm-2): mounted filesystem with ordered data mode. Opts: errors=remount-ro [ 1290.693901] LDISKFS-fs (dm-3): file extents enabled, maximum tree depth=5 [ 1290.703206] LDISKFS-fs (dm-3): mounted filesystem with ordered data mode. Opts: errors=remount-ro [ 1294.456535] LDISKFS-fs (dm-2): file extents enabled, maximum tree depth=5 [ 1294.464247] LDISKFS-fs (dm-2): mounted filesystem with ordered data mode. Opts: errors=remount-ro [ 1294.506604] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 1294.513212] in_atomic(): 1, irqs_disabled(): 0, pid: 20551, name: mount.lustre [ 1294.519988] CPU: 0 PID: 20551 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1294.525063] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 1294.527710] Call Trace: [ 1294.529356] [] dump_stack+0x19/0x1b [ 1294.533660] [] __might_sleep+0xd9/0x100 [ 1294.538614] [] kmem_cache_alloc+0x4f/0x2e0 [ 1294.540700] [] alloc_vfsmnt+0x24/0x240 [ 1294.546050] [] vfs_kern_mount+0x36/0x110 [ 1294.549035] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1294.554603] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1294.557978] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1294.561332] [] obd_setup+0x167/0x540 [obdclass] [ 1294.567711] [] class_setup+0x54f/0x830 [obdclass] [ 1294.570971] [] class_process_config+0x149b/0x2660 [obdclass] [ 1294.575480] [] do_lcfg+0x263/0x520 [obdclass] [ 1294.580081] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1294.583813] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1294.586481] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1294.589927] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1294.593212] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1294.597683] [] mount_nodev+0x4d/0xb0 [ 1294.601725] [] lustre_mount+0x18/0x20 [lustre] [ 1294.605196] [] mount_fs+0x39/0x1b0 [ 1294.607539] [] vfs_kern_mount+0x67/0x110 [ 1294.611553] [] do_mount+0x1ef/0xce0 [ 1294.618121] [] ? copy_mount_options+0x39/0x1b0 [ 1294.622065] [] SyS_mount+0x83/0xd0 [ 1294.623993] [] system_call_fastpath+0x1f/0x24 [ 1294.629653] BUG: scheduling while atomic: mount.lustre/20551/0x10000002 [ 1294.633312] 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 crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [ 1294.658031] CPU: 0 PID: 20551 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1294.662230] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 1294.667603] Call Trace: [ 1294.668486] [] dump_stack+0x19/0x1b [ 1294.670431] [] __schedule_bug+0x64/0x72 [ 1294.674404] [] __schedule+0x791/0x7d0 [ 1294.677406] [] ? alloc_vfsmnt+0x24/0x240 [ 1294.681039] [] __cond_resched+0x26/0x30 [ 1294.683734] [] _cond_resched+0x3a/0x50 [ 1294.686687] [] kmem_cache_alloc+0x54/0x2e0 [ 1294.689442] [] alloc_vfsmnt+0x24/0x240 [ 1294.692866] [] vfs_kern_mount+0x36/0x110 [ 1294.695836] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1294.698528] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1294.703518] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1294.706267] [] obd_setup+0x167/0x540 [obdclass] [ 1294.709760] [] class_setup+0x54f/0x830 [obdclass] [ 1294.713439] [] class_process_config+0x149b/0x2660 [obdclass] [ 1294.717939] [] do_lcfg+0x263/0x520 [obdclass] [ 1294.720897] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1294.723040] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1294.726738] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1294.735968] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1294.739957] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1294.744930] [] mount_nodev+0x4d/0xb0 [ 1294.748102] [] lustre_mount+0x18/0x20 [lustre] [ 1294.754413] [] mount_fs+0x39/0x1b0 [ 1294.758822] [] vfs_kern_mount+0x67/0x110 [ 1294.761559] [] do_mount+0x1ef/0xce0 [ 1294.764208] [] ? copy_mount_options+0x39/0x1b0 [ 1294.766688] [] SyS_mount+0x83/0xd0 [ 1294.769121] [] system_call_fastpath+0x1f/0x24 [ 1294.774639] BUG: scheduling while atomic: mount.lustre/20551/0x00000002 [ 1294.777704] 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 crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [ 1294.807213] CPU: 1 PID: 20551 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1294.812740] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 1294.818580] Call Trace: [ 1294.820003] [] dump_stack+0x19/0x1b [ 1294.823825] [] __schedule_bug+0x64/0x72 [ 1294.830243] [] __schedule+0x791/0x7d0 [ 1294.837333] [] ? bit_wait+0x50/0x50 [ 1294.842587] [] schedule+0x29/0x70 [ 1294.844565] [] schedule_timeout+0x209/0x290 [ 1294.855383] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 1294.868980] [] ? kvm_clock_read+0x33/0x40 [ 1294.872254] [] ? kvm_clock_get_cycles+0x9/0x10 [ 1294.878315] [] ? ktime_get_ts64+0x4c/0xf0 [ 1294.880390] [] ? bit_wait+0x50/0x50 [ 1294.882090] [] io_schedule_timeout+0xad/0x130 [ 1294.884340] [] io_schedule+0x18/0x20 [ 1294.886324] [] bit_wait_io+0x11/0x50 [ 1294.891230] [] __wait_on_bit+0x65/0x90 [ 1294.900584] [] ? bit_wait+0x50/0x50 [ 1294.904754] [] out_of_line_wait_on_bit+0x81/0xb0 [ 1294.909546] [] ? wake_bit_function+0x40/0x40 [ 1294.912766] [] __bread+0xad/0xf0 [ 1294.914371] [] ldiskfs_fill_super+0x8ff/0x3060 [ldiskfs] [ 1294.919934] [] mount_bdev+0x1b0/0x1f0 [ 1294.926801] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1294.932293] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1294.936197] [] mount_fs+0x39/0x1b0 [ 1294.941078] [] vfs_kern_mount+0x67/0x110 [ 1294.943640] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1294.946347] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1294.949202] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1294.952829] [] obd_setup+0x167/0x540 [obdclass] [ 1294.955428] [] class_setup+0x54f/0x830 [obdclass] [ 1294.958238] [] class_process_config+0x149b/0x2660 [obdclass] [ 1294.962268] [] do_lcfg+0x263/0x520 [obdclass] [ 1294.964998] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1294.968415] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1294.973280] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1294.977820] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1294.980617] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1294.983598] [] mount_nodev+0x4d/0xb0 [ 1294.985509] [] lustre_mount+0x18/0x20 [lustre] [ 1294.988659] [] mount_fs+0x39/0x1b0 [ 1294.992103] [] vfs_kern_mount+0x67/0x110 [ 1294.994454] [] do_mount+0x1ef/0xce0 [ 1294.996188] [] ? copy_mount_options+0x39/0x1b0 [ 1295.000405] [] SyS_mount+0x83/0xd0 [ 1295.004194] [] system_call_fastpath+0x1f/0x24 [ 1295.008217] LDISKFS-fs (dm-2): file extents enabled, maximum tree depth=5 [ 1295.012737] BUG: scheduling while atomic: mount.lustre/20551/0x00000002 [ 1295.015207] 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 crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [ 1295.049233] CPU: 1 PID: 20551 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1295.052843] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 1295.057518] Call Trace: [ 1295.058298] [] dump_stack+0x19/0x1b [ 1295.063600] [] __schedule_bug+0x64/0x72 [ 1295.066262] [] __schedule+0x791/0x7d0 [ 1295.068538] [] ? bit_wait+0x50/0x50 [ 1295.071431] [] schedule+0x29/0x70 [ 1295.073553] [] schedule_timeout+0x209/0x290 [ 1295.077784] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 1295.082085] [] ? kvm_clock_read+0x33/0x40 [ 1295.084796] [] ? kvm_clock_get_cycles+0x9/0x10 [ 1295.087538] [] ? bit_wait+0x50/0x50 [ 1295.090192] [] io_schedule_timeout+0xad/0x130 [ 1295.093706] [] io_schedule+0x18/0x20 [ 1295.097049] [] bit_wait_io+0x11/0x50 [ 1295.099610] [] __wait_on_bit+0x65/0x90 [ 1295.103729] [] ? bit_wait+0x50/0x50 [ 1295.107686] [] out_of_line_wait_on_bit+0x81/0xb0 [ 1295.110192] [] ? wake_bit_function+0x40/0x40 [ 1295.114209] [] __wait_on_buffer+0x2a/0x30 [ 1295.116922] [] __ldiskfs_get_inode_loc+0x1bd/0x400 [ldiskfs] [ 1295.122138] [] ldiskfs_iget+0x96/0xc60 [ldiskfs] [ 1295.125097] [] ? vprintk_emit+0x3e4/0x560 [ 1295.127320] [] ldiskfs_load_journal+0x19e/0x71c [ldiskfs] [ 1295.132165] [] ? printk+0x5d/0x74 [ 1295.134320] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 1295.139339] [] mount_bdev+0x1b0/0x1f0 [ 1295.142193] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1295.146205] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1295.150335] [] mount_fs+0x39/0x1b0 [ 1295.153743] [] vfs_kern_mount+0x67/0x110 [ 1295.158182] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1295.160510] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1295.162808] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1295.165535] [] obd_setup+0x167/0x540 [obdclass] [ 1295.168243] [] class_setup+0x54f/0x830 [obdclass] [ 1295.174456] [] class_process_config+0x149b/0x2660 [obdclass] [ 1295.177797] [] do_lcfg+0x263/0x520 [obdclass] [ 1295.181423] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1295.185161] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1295.188338] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1295.190352] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1295.193098] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1295.194987] [] mount_nodev+0x4d/0xb0 [ 1295.197015] [] lustre_mount+0x18/0x20 [lustre] [ 1295.199727] [] mount_fs+0x39/0x1b0 [ 1295.201470] [] vfs_kern_mount+0x67/0x110 [ 1295.203742] [] do_mount+0x1ef/0xce0 [ 1295.206004] [] ? copy_mount_options+0x39/0x1b0 [ 1295.208518] [] SyS_mount+0x83/0xd0 [ 1295.212245] [] system_call_fastpath+0x1f/0x24 [ 1295.215511] BUG: scheduling while atomic: mount.lustre/20551/0x00000002 [ 1295.218375] 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 crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [ 1295.249171] CPU: 0 PID: 20551 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1295.254865] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 1295.258759] Call Trace: [ 1295.260665] [] dump_stack+0x19/0x1b [ 1295.262070] [] __schedule_bug+0x64/0x72 [ 1295.266447] [] __schedule+0x791/0x7d0 [ 1295.268958] [] ? bit_wait+0x50/0x50 [ 1295.271034] [] schedule+0x29/0x70 [ 1295.275750] [] schedule_timeout+0x209/0x290 [ 1295.278605] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 1295.281012] [] ? kvm_clock_read+0x33/0x40 [ 1295.283236] [] ? kvm_clock_get_cycles+0x9/0x10 [ 1295.285589] [] ? bit_wait+0x50/0x50 [ 1295.287559] [] io_schedule_timeout+0xad/0x130 [ 1295.291225] [] io_schedule+0x18/0x20 [ 1295.293307] [] bit_wait_io+0x11/0x50 [ 1295.296060] [] __wait_on_bit+0x65/0x90 [ 1295.298194] [] ? bit_wait+0x50/0x50 [ 1295.299682] [] out_of_line_wait_on_bit+0x81/0xb0 [ 1295.301777] [] ? wake_bit_function+0x40/0x40 [ 1295.303649] [] __wait_on_buffer+0x2a/0x30 [ 1295.306651] [] journal_get_superblock+0x2c8/0x3a0 [jbd2] [ 1295.309039] [] jbd2_journal_wipe+0x20/0xb0 [jbd2] [ 1295.311455] [] ldiskfs_load_journal+0x5c5/0x71c [ldiskfs] [ 1295.314844] [] ? printk+0x5d/0x74 [ 1295.316898] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 1295.319709] [] mount_bdev+0x1b0/0x1f0 [ 1295.321903] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1295.324748] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1295.327536] [] mount_fs+0x39/0x1b0 [ 1295.331624] [] vfs_kern_mount+0x67/0x110 [ 1295.334294] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1295.337545] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1295.339979] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1295.342479] [] obd_setup+0x167/0x540 [obdclass] [ 1295.345570] [] class_setup+0x54f/0x830 [obdclass] [ 1295.348623] [] class_process_config+0x149b/0x2660 [obdclass] [ 1295.351404] [] do_lcfg+0x263/0x520 [obdclass] [ 1295.353827] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1295.357449] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1295.360049] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1295.362544] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1295.366060] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1295.368512] [] mount_nodev+0x4d/0xb0 [ 1295.370345] [] lustre_mount+0x18/0x20 [lustre] [ 1295.372971] [] mount_fs+0x39/0x1b0 [ 1295.374775] [] vfs_kern_mount+0x67/0x110 [ 1295.377622] [] do_mount+0x1ef/0xce0 [ 1295.379979] [] ? copy_mount_options+0x39/0x1b0 [ 1295.385048] [] SyS_mount+0x83/0xd0 [ 1295.389560] [] system_call_fastpath+0x1f/0x24 [ 1295.396275] BUG: scheduling while atomic: mount.lustre/20551/0x00000002 [ 1295.401203] 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 crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [ 1295.439177] CPU: 1 PID: 20551 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1295.445582] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 1295.450122] Call Trace: [ 1295.451433] [] dump_stack+0x19/0x1b [ 1295.453944] [] __schedule_bug+0x64/0x72 [ 1295.456951] [] __schedule+0x791/0x7d0 [ 1295.459929] [] schedule+0x29/0x70 [ 1295.461810] [] schedule_timeout+0x209/0x290 [ 1295.464535] [] wait_for_completion+0xfc/0x140 [ 1295.467348] [] ? wake_up_state+0x20/0x20 [ 1295.470249] [] kthread_create_on_node+0xa8/0x140 [ 1295.474263] [] ? bit_wait+0x50/0x50 [ 1295.476116] [] ? commit_timeout+0x10/0x10 [jbd2] [ 1295.480445] [] jbd2_journal_load+0x16b/0x2d0 [jbd2] [ 1295.484858] [] ? ldiskfs_load_journal+0x5a9/0x71c [ldiskfs] [ 1295.489314] [] ldiskfs_load_journal+0x61f/0x71c [ldiskfs] [ 1295.492440] [] ? printk+0x5d/0x74 [ 1295.494464] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 1295.496888] [] mount_bdev+0x1b0/0x1f0 [ 1295.499199] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1295.502244] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1295.506665] [] mount_fs+0x39/0x1b0 [ 1295.510192] [] vfs_kern_mount+0x67/0x110 [ 1295.512364] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1295.516411] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1295.519338] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1295.522383] [] obd_setup+0x167/0x540 [obdclass] [ 1295.525999] [] class_setup+0x54f/0x830 [obdclass] [ 1295.531388] [] class_process_config+0x149b/0x2660 [obdclass] [ 1295.533864] [] do_lcfg+0x263/0x520 [obdclass] [ 1295.538265] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1295.543525] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1295.546188] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1295.548343] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1295.550564] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1295.555245] [] mount_nodev+0x4d/0xb0 [ 1295.559202] [] lustre_mount+0x18/0x20 [lustre] [ 1295.563978] [] mount_fs+0x39/0x1b0 [ 1295.566398] [] vfs_kern_mount+0x67/0x110 [ 1295.573575] [] do_mount+0x1ef/0xce0 [ 1295.576055] [] ? copy_mount_options+0x39/0x1b0 [ 1295.582463] [] SyS_mount+0x83/0xd0 [ 1295.586126] [] system_call_fastpath+0x1f/0x24 [ 1295.589450] BUG: scheduling while atomic: mount.lustre/20551/0x00000002 [ 1295.591736] 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 crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [ 1295.619657] CPU: 0 PID: 20551 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1295.625739] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 1295.630932] Call Trace: [ 1295.633261] [] dump_stack+0x19/0x1b [ 1295.634824] [] __schedule_bug+0x64/0x72 [ 1295.636982] [] __schedule+0x791/0x7d0 [ 1295.639310] [] schedule+0x29/0x70 [ 1295.646221] [] jbd2_journal_load+0x215/0x2d0 [jbd2] [ 1295.649870] [] ? wake_up_atomic_t+0x30/0x30 [ 1295.652422] [] ldiskfs_load_journal+0x61f/0x71c [ldiskfs] [ 1295.656444] [] ? printk+0x5d/0x74 [ 1295.658511] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 1295.661360] [] mount_bdev+0x1b0/0x1f0 [ 1295.663857] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1295.668002] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1295.671371] [] mount_fs+0x39/0x1b0 [ 1295.673023] [] vfs_kern_mount+0x67/0x110 [ 1295.676164] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1295.680007] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1295.684629] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1295.690654] [] obd_setup+0x167/0x540 [obdclass] [ 1295.694234] [] class_setup+0x54f/0x830 [obdclass] [ 1295.697278] [] class_process_config+0x149b/0x2660 [obdclass] [ 1295.700679] [] do_lcfg+0x263/0x520 [obdclass] [ 1295.704834] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1295.708847] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1295.715849] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1295.720956] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1295.724450] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1295.728482] [] mount_nodev+0x4d/0xb0 [ 1295.731727] [] lustre_mount+0x18/0x20 [lustre] [ 1295.734306] [] mount_fs+0x39/0x1b0 [ 1295.736322] [] vfs_kern_mount+0x67/0x110 [ 1295.737743] [] do_mount+0x1ef/0xce0 [ 1295.738992] [] ? copy_mount_options+0x39/0x1b0 [ 1295.741172] [] SyS_mount+0x83/0xd0 [ 1295.745513] [] system_call_fastpath+0x1f/0x24 [ 1295.748447] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 1295.751675] in_atomic(): 1, irqs_disabled(): 0, pid: 20551, name: mount.lustre [ 1295.754492] CPU: 1 PID: 20551 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1295.760567] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 1295.764828] Call Trace: [ 1295.765604] [] dump_stack+0x19/0x1b [ 1295.770740] [] __might_sleep+0xd9/0x100 [ 1295.773035] [] __kmalloc+0x73/0x340 [ 1295.779271] [] ? __debug_object_init+0x249/0x480 [ 1295.786102] [] ? __alloc_workqueue_key+0x261/0x480 [ 1295.788496] [] __alloc_workqueue_key+0x261/0x480 [ 1295.790686] [] ? do_raw_spin_unlock+0x49/0x90 [ 1295.794545] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 1295.798805] [] mount_bdev+0x1b0/0x1f0 [ 1295.802684] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1295.807574] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1295.811037] [] mount_fs+0x39/0x1b0 [ 1295.814194] [] vfs_kern_mount+0x67/0x110 [ 1295.819672] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1295.825548] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1295.829550] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1295.836023] [] obd_setup+0x167/0x540 [obdclass] [ 1295.840293] [] class_setup+0x54f/0x830 [obdclass] [ 1295.845231] [] class_process_config+0x149b/0x2660 [obdclass] [ 1295.848485] [] do_lcfg+0x263/0x520 [obdclass] [ 1295.851819] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1295.854632] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1295.857123] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1295.860316] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1295.864023] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1295.866828] [] mount_nodev+0x4d/0xb0 [ 1295.869299] [] lustre_mount+0x18/0x20 [lustre] [ 1295.874493] [] mount_fs+0x39/0x1b0 [ 1295.878819] [] vfs_kern_mount+0x67/0x110 [ 1295.889861] [] do_mount+0x1ef/0xce0 [ 1295.894013] [] ? copy_mount_options+0x39/0x1b0 [ 1295.898344] [] SyS_mount+0x83/0xd0 [ 1295.900678] [] system_call_fastpath+0x1f/0x24 [ 1295.903281] BUG: scheduling while atomic: mount.lustre/20551/0x10000002 [ 1295.906068] 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 crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [ 1295.937068] CPU: 1 PID: 20551 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1295.939227] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 1295.943179] Call Trace: [ 1295.944746] [] dump_stack+0x19/0x1b [ 1295.947990] [] __schedule_bug+0x64/0x72 [ 1295.949901] [] __schedule+0x791/0x7d0 [ 1295.955153] [] __cond_resched+0x26/0x30 [ 1295.957467] [] _cond_resched+0x3a/0x50 [ 1295.960933] [] __kmalloc+0x78/0x340 [ 1295.962601] [] ? __debug_object_init+0x249/0x480 [ 1295.965187] [] ? __alloc_workqueue_key+0x261/0x480 [ 1295.968989] [] __alloc_workqueue_key+0x261/0x480 [ 1295.972013] [] ? do_raw_spin_unlock+0x49/0x90 [ 1295.976360] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 1295.979549] [] mount_bdev+0x1b0/0x1f0 [ 1295.987946] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1295.992646] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1295.995535] [] mount_fs+0x39/0x1b0 [ 1295.998404] [] vfs_kern_mount+0x67/0x110 [ 1296.003512] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1296.007758] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1296.011108] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1296.013726] [] obd_setup+0x167/0x540 [obdclass] [ 1296.016218] [] class_setup+0x54f/0x830 [obdclass] [ 1296.021510] [] class_process_config+0x149b/0x2660 [obdclass] [ 1296.025904] [] do_lcfg+0x263/0x520 [obdclass] [ 1296.029200] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1296.034740] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1296.037532] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1296.042167] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1296.048732] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1296.051261] [] mount_nodev+0x4d/0xb0 [ 1296.053621] [] lustre_mount+0x18/0x20 [lustre] [ 1296.055674] [] mount_fs+0x39/0x1b0 [ 1296.057510] [] vfs_kern_mount+0x67/0x110 [ 1296.059842] [] do_mount+0x1ef/0xce0 [ 1296.061386] [] ? copy_mount_options+0x39/0x1b0 [ 1296.066974] [] SyS_mount+0x83/0xd0 [ 1296.069325] [] system_call_fastpath+0x1f/0x24 [ 1296.074905] BUG: scheduling while atomic: mount.lustre/20551/0x00000002 [ 1296.078874] 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 crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [ 1296.109682] CPU: 0 PID: 20551 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1296.113945] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 1296.118542] Call Trace: [ 1296.119637] [] dump_stack+0x19/0x1b [ 1296.122360] [] __schedule_bug+0x64/0x72 [ 1296.127202] [] __schedule+0x791/0x7d0 [ 1296.130957] [] ? enqueue_entity+0x2ef/0xc30 [ 1296.133346] [] schedule+0x29/0x70 [ 1296.137941] [] schedule_timeout+0x209/0x290 [ 1296.142581] [] ? sched_clock_cpu+0xa5/0xe0 [ 1296.144530] [] ? check_preempt_curr+0x80/0xa0 [ 1296.146543] [] ? ttwu_do_wakeup+0x19/0xf0 [ 1296.152612] [] wait_for_completion+0xfc/0x140 [ 1296.154824] [] ? wake_up_state+0x20/0x20 [ 1296.158476] [] kthread_create_on_node+0xa8/0x140 [ 1296.161087] [] ? process_one_work+0x4a0/0x4a0 [ 1296.163929] [] __alloc_workqueue_key+0x336/0x480 [ 1296.167180] [] ? do_raw_spin_unlock+0x49/0x90 [ 1296.170552] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 1296.174770] [] mount_bdev+0x1b0/0x1f0 [ 1296.178872] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1296.184200] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1296.188491] [] mount_fs+0x39/0x1b0 [ 1296.191190] [] vfs_kern_mount+0x67/0x110 [ 1296.194209] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1296.198919] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1296.202582] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1296.205194] [] obd_setup+0x167/0x540 [obdclass] [ 1296.207516] [] class_setup+0x54f/0x830 [obdclass] [ 1296.211145] [] class_process_config+0x149b/0x2660 [obdclass] [ 1296.215535] [] do_lcfg+0x263/0x520 [obdclass] [ 1296.220055] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1296.226537] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1296.230729] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1296.234407] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1296.242352] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1296.246682] [] mount_nodev+0x4d/0xb0 [ 1296.251706] [] lustre_mount+0x18/0x20 [lustre] [ 1296.255964] [] mount_fs+0x39/0x1b0 [ 1296.258567] [] vfs_kern_mount+0x67/0x110 [ 1296.265134] [] do_mount+0x1ef/0xce0 [ 1296.269702] [] ? copy_mount_options+0x39/0x1b0 [ 1296.272567] [] SyS_mount+0x83/0xd0 [ 1296.274162] [] system_call_fastpath+0x1f/0x24 [ 1296.278394] BUG: scheduling while atomic: mount.lustre/20551/0x00000002 [ 1296.286141] 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 crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [ 1296.325664] CPU: 1 PID: 20551 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1296.344675] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 1296.350652] Call Trace: [ 1296.355535] [] dump_stack+0x19/0x1b [ 1296.358246] [] __schedule_bug+0x64/0x72 [ 1296.361472] [] __schedule+0x791/0x7d0 [ 1296.365273] [] ? bit_wait+0x50/0x50 [ 1296.370043] [] schedule+0x29/0x70 [ 1296.371831] [] schedule_timeout+0x209/0x290 [ 1296.374270] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 1296.376388] [] ? kvm_clock_read+0x33/0x40 [ 1296.378901] [] ? kvm_clock_get_cycles+0x9/0x10 [ 1296.381321] [] ? ktime_get_ts64+0x4c/0xf0 [ 1296.384063] [] ? bit_wait+0x50/0x50 [ 1296.389302] [] io_schedule_timeout+0xad/0x130 [ 1296.393825] [] io_schedule+0x18/0x20 [ 1296.397608] [] bit_wait_io+0x11/0x50 [ 1296.411584] [] __wait_on_bit+0x65/0x90 [ 1296.415507] [] ? bit_wait+0x50/0x50 [ 1296.420874] [] out_of_line_wait_on_bit+0x81/0xb0 [ 1296.430967] [] ? wake_bit_function+0x40/0x40 [ 1296.435197] [] __sync_dirty_buffer+0xe8/0x110 [ 1296.442242] [] sync_dirty_buffer+0x13/0x20 [ 1296.445731] [] ldiskfs_commit_super+0x1e0/0x280 [ldiskfs] [ 1296.453550] [] ldiskfs_setup_super+0x120/0x190 [ldiskfs] [ 1296.458824] [] ldiskfs_fill_super+0x2429/0x3060 [ldiskfs] [ 1296.463674] [] mount_bdev+0x1b0/0x1f0 [ 1296.467410] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1296.472968] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1296.482515] [] mount_fs+0x39/0x1b0 [ 1296.488991] [] vfs_kern_mount+0x67/0x110 [ 1296.497195] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1296.502405] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1296.512872] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1296.521266] [] obd_setup+0x167/0x540 [obdclass] [ 1296.531080] [] class_setup+0x54f/0x830 [obdclass] [ 1296.535312] [] class_process_config+0x149b/0x2660 [obdclass] [ 1296.539772] [] do_lcfg+0x263/0x520 [obdclass] [ 1296.545869] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1296.551901] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1296.556723] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1296.562689] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1296.569857] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1296.576913] [] mount_nodev+0x4d/0xb0 [ 1296.581536] [] lustre_mount+0x18/0x20 [lustre] [ 1296.588156] [] mount_fs+0x39/0x1b0 [ 1296.591936] [] vfs_kern_mount+0x67/0x110 [ 1296.599933] [] do_mount+0x1ef/0xce0 [ 1296.606097] [] ? copy_mount_options+0x39/0x1b0 [ 1296.611867] [] SyS_mount+0x83/0xd0 [ 1296.617731] [] system_call_fastpath+0x1f/0x24 [ 1296.621863] BUG: scheduling while atomic: mount.lustre/20551/0x00000002 [ 1296.624752] 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 crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [ 1296.669079] CPU: 0 PID: 20551 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1296.673198] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 1296.700656] Call Trace: [ 1296.702314] [] dump_stack+0x19/0x1b [ 1296.711532] [] __schedule_bug+0x64/0x72 [ 1296.714224] [] __schedule+0x791/0x7d0 [ 1296.717952] [] schedule+0x29/0x70 [ 1296.725369] [] schedule_timeout+0x209/0x290 [ 1296.735360] [] ? native_smp_send_reschedule+0x4c/0x70 [ 1296.752605] [] ? resched_curr+0xd8/0xf0 [ 1296.757051] [] ? check_preempt_curr+0x80/0xa0 [ 1296.765889] [] ? ttwu_do_wakeup+0x19/0xf0 [ 1296.768631] [] wait_for_completion+0xfc/0x140 [ 1296.770629] [] ? wake_up_state+0x20/0x20 [ 1296.772545] [] kthread_create_on_node+0xa8/0x140 [ 1296.774523] [] ? ldiskfs_unregister_li_request+0x60/0x60 [ldiskfs] [ 1296.791640] [] ldiskfs_register_li_request+0x146/0x250 [ldiskfs] [ 1296.814008] [] ldiskfs_fill_super+0x28a0/0x3060 [ldiskfs] [ 1296.823471] [] mount_bdev+0x1b0/0x1f0 [ 1296.832833] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1296.848697] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1296.856966] [] mount_fs+0x39/0x1b0 [ 1296.866452] [] vfs_kern_mount+0x67/0x110 [ 1296.871588] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1296.877449] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1296.879942] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1296.882407] [] obd_setup+0x167/0x540 [obdclass] [ 1296.885388] [] class_setup+0x54f/0x830 [obdclass] [ 1296.889720] [] class_process_config+0x149b/0x2660 [obdclass] [ 1296.895007] [] do_lcfg+0x263/0x520 [obdclass] [ 1296.898276] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1296.902812] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1296.905633] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1296.908239] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1296.920280] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1296.922917] [] mount_nodev+0x4d/0xb0 [ 1296.925107] [] lustre_mount+0x18/0x20 [lustre] [ 1296.927503] [] mount_fs+0x39/0x1b0 [ 1296.929801] [] vfs_kern_mount+0x67/0x110 [ 1296.932399] [] do_mount+0x1ef/0xce0 [ 1296.933981] [] ? copy_mount_options+0x39/0x1b0 [ 1296.936417] [] SyS_mount+0x83/0xd0 [ 1296.940387] [] system_call_fastpath+0x1f/0x24 [ 1296.943704] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 1296.948152] in_atomic(): 1, irqs_disabled(): 0, pid: 20551, name: mount.lustre [ 1296.952941] CPU: 0 PID: 20551 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1296.958076] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 1296.965883] Call Trace: [ 1296.966650] [] dump_stack+0x19/0x1b [ 1296.968084] [] __might_sleep+0xd9/0x100 [ 1296.969704] [] __kmalloc_track_caller+0x6f/0x330 [ 1296.971818] [] ? x2apic_send_IPI_mask+0x13/0x20 [ 1296.975879] [] ? kobject_set_name_vargs+0x21/0x70 [ 1296.981440] [] kvasprintf+0x61/0xa0 [ 1296.986093] [] kobject_set_name_vargs+0x21/0x70 [ 1296.989468] [] kobject_init_and_add+0x5d/0xb0 [ 1296.994016] [] ? mutex_unlock+0xe/0x10 [ 1296.997923] [] ? ldiskfs_register_li_request+0x17d/0x250 [ldiskfs] [ 1296.999863] [] ldiskfs_fill_super+0x2906/0x3060 [ldiskfs] [ 1297.002351] [] mount_bdev+0x1b0/0x1f0 [ 1297.004500] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1297.007726] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1297.013469] [] mount_fs+0x39/0x1b0 [ 1297.016534] [] vfs_kern_mount+0x67/0x110 [ 1297.020850] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1297.023881] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1297.025887] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1297.028356] [] obd_setup+0x167/0x540 [obdclass] [ 1297.030964] [] class_setup+0x54f/0x830 [obdclass] [ 1297.036047] [] class_process_config+0x149b/0x2660 [obdclass] [ 1297.039077] [] do_lcfg+0x263/0x520 [obdclass] [ 1297.040850] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1297.044020] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1297.048612] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1297.051777] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1297.056697] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1297.059595] [] mount_nodev+0x4d/0xb0 [ 1297.062495] [] lustre_mount+0x18/0x20 [lustre] [ 1297.067236] [] mount_fs+0x39/0x1b0 [ 1297.070044] [] vfs_kern_mount+0x67/0x110 [ 1297.073512] [] do_mount+0x1ef/0xce0 [ 1297.078245] [] ? copy_mount_options+0x39/0x1b0 [ 1297.080689] [] SyS_mount+0x83/0xd0 [ 1297.082714] [] system_call_fastpath+0x1f/0x24 [ 1297.085097] BUG: scheduling while atomic: mount.lustre/20551/0x10000002 [ 1297.087659] 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 crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [ 1297.117760] CPU: 0 PID: 20551 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1297.124850] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 1297.130427] Call Trace: [ 1297.133415] [] dump_stack+0x19/0x1b [ 1297.140048] [] __schedule_bug+0x64/0x72 [ 1297.143593] [] __schedule+0x791/0x7d0 [ 1297.150266] [] __cond_resched+0x26/0x30 [ 1297.152997] [] _cond_resched+0x3a/0x50 [ 1297.157351] [] __kmalloc_track_caller+0x74/0x330 [ 1297.160518] [] ? x2apic_send_IPI_mask+0x13/0x20 [ 1297.163718] [] ? kobject_set_name_vargs+0x21/0x70 [ 1297.168012] [] kvasprintf+0x61/0xa0 [ 1297.170476] [] kobject_set_name_vargs+0x21/0x70 [ 1297.174673] [] kobject_init_and_add+0x5d/0xb0 [ 1297.176939] [] ? mutex_unlock+0xe/0x10 [ 1297.179027] [] ? ldiskfs_register_li_request+0x17d/0x250 [ldiskfs] [ 1297.181519] [] ldiskfs_fill_super+0x2906/0x3060 [ldiskfs] [ 1297.183885] [] mount_bdev+0x1b0/0x1f0 [ 1297.185997] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1297.189013] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1297.191337] [] mount_fs+0x39/0x1b0 [ 1297.193341] [] vfs_kern_mount+0x67/0x110 [ 1297.197962] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1297.202872] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1297.217086] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1297.223468] [] obd_setup+0x167/0x540 [obdclass] [ 1297.226920] [] class_setup+0x54f/0x830 [obdclass] [ 1297.231636] [] class_process_config+0x149b/0x2660 [obdclass] [ 1297.236947] [] do_lcfg+0x263/0x520 [obdclass] [ 1297.240649] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1297.244045] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1297.248708] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1297.252569] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1297.254800] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1297.257442] [] mount_nodev+0x4d/0xb0 [ 1297.261954] [] lustre_mount+0x18/0x20 [lustre] [ 1297.270908] [] mount_fs+0x39/0x1b0 [ 1297.277152] [] vfs_kern_mount+0x67/0x110 [ 1297.279948] [] do_mount+0x1ef/0xce0 [ 1297.282076] [] ? copy_mount_options+0x39/0x1b0 [ 1297.284511] [] SyS_mount+0x83/0xd0 [ 1297.286524] [] system_call_fastpath+0x1f/0x24 [ 1297.298859] BUG: scheduling while atomic: mount.lustre/20551/0x00000002 [ 1297.303261] 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 crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [ 1297.336194] CPU: 1 PID: 20551 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1297.342545] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 1297.346400] Call Trace: [ 1297.349706] [] dump_stack+0x19/0x1b [ 1297.353986] [] __schedule_bug+0x64/0x72 [ 1297.357687] [] __schedule+0x791/0x7d0 [ 1297.361685] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 1297.365848] [] ? bit_wait+0x50/0x50 [ 1297.369084] [] schedule+0x29/0x70 [ 1297.373229] [] schedule_timeout+0x209/0x290 [ 1297.376310] [] ? kvm_clock_read+0x33/0x40 [ 1297.380139] [] ? kvm_clock_get_cycles+0x9/0x10 [ 1297.385447] [] ? ktime_get_ts64+0x4c/0xf0 [ 1297.387739] [] ? bit_wait+0x50/0x50 [ 1297.397274] [] io_schedule_timeout+0xad/0x130 [ 1297.399405] [] io_schedule+0x18/0x20 [ 1297.403068] [] bit_wait_io+0x11/0x50 [ 1297.408735] [] __wait_on_bit+0x65/0x90 [ 1297.413781] [] ? bit_wait+0x50/0x50 [ 1297.415478] [] out_of_line_wait_on_bit+0x81/0xb0 [ 1297.420627] [] ? wake_bit_function+0x40/0x40 [ 1297.427904] [] __wait_on_buffer+0x2a/0x30 [ 1297.433764] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 1297.439752] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 1297.446612] [] v2_read_header+0x1f/0x50 [ 1297.448822] [] v2_check_quota_file+0x2b/0x70 [ 1297.450852] [] ? igrab+0x36/0x60 [ 1297.452323] [] vfs_load_quota_inode+0x279/0x570 [ 1297.454372] [] ? unlock_new_inode+0x55/0x80 [ 1297.456506] [] dquot_enable+0xf0/0x110 [ 1297.458269] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 1297.460248] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 1297.467029] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 1297.470855] [] mount_bdev+0x1b0/0x1f0 [ 1297.472703] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1297.476950] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1297.479371] [] mount_fs+0x39/0x1b0 [ 1297.481292] [] vfs_kern_mount+0x67/0x110 [ 1297.483802] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1297.486446] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1297.489010] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1297.491811] [] obd_setup+0x167/0x540 [obdclass] [ 1297.494995] [] class_setup+0x54f/0x830 [obdclass] [ 1297.497372] [] class_process_config+0x149b/0x2660 [obdclass] [ 1297.501064] [] do_lcfg+0x263/0x520 [obdclass] [ 1297.503792] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1297.509748] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1297.514721] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1297.519516] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1297.523871] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1297.528749] [] mount_nodev+0x4d/0xb0 [ 1297.531308] [] lustre_mount+0x18/0x20 [lustre] [ 1297.533604] [] mount_fs+0x39/0x1b0 [ 1297.536755] [] vfs_kern_mount+0x67/0x110 [ 1297.538966] [] do_mount+0x1ef/0xce0 [ 1297.541719] [] ? copy_mount_options+0x39/0x1b0 [ 1297.544788] [] SyS_mount+0x83/0xd0 [ 1297.546925] [] system_call_fastpath+0x1f/0x24 [ 1297.551586] BUG: scheduling while atomic: mount.lustre/20551/0x00000002 [ 1297.554060] 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 crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [ 1297.588568] CPU: 0 PID: 20551 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1297.592991] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 1297.598844] Call Trace: [ 1297.599928] [] dump_stack+0x19/0x1b [ 1297.603053] [] __schedule_bug+0x64/0x72 [ 1297.604700] [] __schedule+0x791/0x7d0 [ 1297.606398] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 1297.608512] [] ? bit_wait+0x50/0x50 [ 1297.612409] [] schedule+0x29/0x70 [ 1297.615727] [] schedule_timeout+0x209/0x290 [ 1297.620694] [] ? kvm_clock_read+0x33/0x40 [ 1297.626415] [] ? kvm_clock_get_cycles+0x9/0x10 [ 1297.629010] [] ? ktime_get_ts64+0x4c/0xf0 [ 1297.632176] [] ? bit_wait+0x50/0x50 [ 1297.634421] [] io_schedule_timeout+0xad/0x130 [ 1297.636539] [] io_schedule+0x18/0x20 [ 1297.638631] [] bit_wait_io+0x11/0x50 [ 1297.641783] [] __wait_on_bit+0x65/0x90 [ 1297.647004] [] ? bit_wait+0x50/0x50 [ 1297.648668] [] out_of_line_wait_on_bit+0x81/0xb0 [ 1297.651989] [] ? wake_bit_function+0x40/0x40 [ 1297.654019] [] __wait_on_buffer+0x2a/0x30 [ 1297.658579] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 1297.662665] [] ? mark_page_accessed+0xd8/0xe0 [ 1297.664466] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 1297.667729] [] v2_read_header+0x1f/0x50 [ 1297.671490] [] v2_check_quota_file+0x2b/0x70 [ 1297.675133] [] ? igrab+0x36/0x60 [ 1297.682611] [] vfs_load_quota_inode+0x279/0x570 [ 1297.684801] [] ? unlock_new_inode+0x55/0x80 [ 1297.694182] [] dquot_enable+0xf0/0x110 [ 1297.696806] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 1297.701047] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 1297.704561] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 1297.709503] [] mount_bdev+0x1b0/0x1f0 [ 1297.712745] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1297.717613] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1297.721148] [] mount_fs+0x39/0x1b0 [ 1297.724933] [] vfs_kern_mount+0x67/0x110 [ 1297.727715] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1297.731140] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1297.735572] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1297.738159] [] obd_setup+0x167/0x540 [obdclass] [ 1297.743596] [] class_setup+0x54f/0x830 [obdclass] [ 1297.746194] [] class_process_config+0x149b/0x2660 [obdclass] [ 1297.753852] [] do_lcfg+0x263/0x520 [obdclass] [ 1297.761561] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1297.765072] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1297.767446] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1297.770083] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1297.773012] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1297.775609] [] mount_nodev+0x4d/0xb0 [ 1297.777979] [] lustre_mount+0x18/0x20 [lustre] [ 1297.780460] [] mount_fs+0x39/0x1b0 [ 1297.782918] [] vfs_kern_mount+0x67/0x110 [ 1297.786131] [] do_mount+0x1ef/0xce0 [ 1297.789732] [] ? copy_mount_options+0x39/0x1b0 [ 1297.793805] [] SyS_mount+0x83/0xd0 [ 1297.796969] [] system_call_fastpath+0x1f/0x24 [ 1297.800379] LDISKFS-fs (dm-2): mounted filesystem with ordered data mode. Opts: user_xattr,acl,no_mbcache,nodelalloc [ 1297.806201] BUG: scheduling while atomic: mount.lustre/20551/0x00000002 [ 1297.813671] 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 crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [ 1297.841649] CPU: 1 PID: 20551 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1297.845385] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 1297.849912] Call Trace: [ 1297.850918] [] dump_stack+0x19/0x1b [ 1297.852878] [] __schedule_bug+0x64/0x72 [ 1297.855084] [] __schedule+0x791/0x7d0 [ 1297.857272] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 1297.860085] [] ? bit_wait+0x50/0x50 [ 1297.865723] [] schedule+0x29/0x70 [ 1297.872769] [] schedule_timeout+0x209/0x290 [ 1297.875887] [] ? kvm_clock_read+0x33/0x40 [ 1297.882915] [] ? kvm_clock_get_cycles+0x9/0x10 [ 1297.885996] [] ? ktime_get_ts64+0x4c/0xf0 [ 1297.893980] [] ? bit_wait+0x50/0x50 [ 1297.898401] [] io_schedule_timeout+0xad/0x130 [ 1297.902807] [] io_schedule+0x18/0x20 [ 1297.905731] [] bit_wait_io+0x11/0x50 [ 1297.910051] [] __wait_on_bit+0x65/0x90 [ 1297.913086] [] ? bit_wait+0x50/0x50 [ 1297.914954] [] out_of_line_wait_on_bit+0x81/0xb0 [ 1297.917036] [] ? wake_bit_function+0x40/0x40 [ 1297.919113] [] __wait_on_buffer+0x2a/0x30 [ 1297.921045] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 1297.923276] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 1297.925755] [] read_blk+0x4c/0x60 [ 1297.927627] [] find_tree_dqentry+0x47/0x240 [ 1297.929698] [] find_tree_dqentry+0x1aa/0x240 [ 1297.931886] [] find_tree_dqentry+0x1aa/0x240 [ 1297.933765] [] find_tree_dqentry+0x1aa/0x240 [ 1297.936001] [] qtree_read_dquot+0x14c/0x380 [ 1297.937718] [] v2_read_dquot+0x2b/0x30 [ 1297.939682] [] dquot_acquire+0xe4/0x130 [ 1297.966980] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 1297.975239] [] dqget+0x3fb/0x460 [ 1297.979665] [] __dquot_initialize+0x12d/0x230 [ 1297.994544] [] dquot_initialize+0x13/0x20 [ 1298.000514] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 1298.012427] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 1298.019584] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1298.029688] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1298.040467] [] obd_setup+0x167/0x540 [obdclass] [ 1298.046675] [] class_setup+0x54f/0x830 [obdclass] [ 1298.049159] [] class_process_config+0x149b/0x2660 [obdclass] [ 1298.051986] [] do_lcfg+0x263/0x520 [obdclass] [ 1298.060031] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1298.063283] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1298.069438] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1298.073209] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1298.076333] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1298.078817] [] mount_nodev+0x4d/0xb0 [ 1298.084995] [] lustre_mount+0x18/0x20 [lustre] [ 1298.087855] [] mount_fs+0x39/0x1b0 [ 1298.091181] [] vfs_kern_mount+0x67/0x110 [ 1298.094470] [] do_mount+0x1ef/0xce0 [ 1298.097437] [] ? copy_mount_options+0x39/0x1b0 [ 1298.099643] [] SyS_mount+0x83/0xd0 [ 1298.101538] [] system_call_fastpath+0x1f/0x24 [ 1298.105219] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 1298.107950] in_atomic(): 1, irqs_disabled(): 0, pid: 20551, name: mount.lustre [ 1298.113464] CPU: 0 PID: 20551 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1298.119538] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 1298.123064] Call Trace: [ 1298.132356] [] dump_stack+0x19/0x1b [ 1298.135530] [] __might_sleep+0xd9/0x100 [ 1298.139552] [] __kmalloc+0x73/0x340 [ 1298.143893] [] ? getdqbuf+0x14/0x40 [ 1298.146709] [] getdqbuf+0x14/0x40 [ 1298.150622] [] find_tree_dqentry+0xaf/0x240 [ 1298.153211] [] find_tree_dqentry+0x1aa/0x240 [ 1298.156847] [] find_tree_dqentry+0x1aa/0x240 [ 1298.160430] [] find_tree_dqentry+0x1aa/0x240 [ 1298.165453] [] qtree_read_dquot+0x14c/0x380 [ 1298.168210] [] v2_read_dquot+0x2b/0x30 [ 1298.172572] [] dquot_acquire+0xe4/0x130 [ 1298.175825] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 1298.184607] [] dqget+0x3fb/0x460 [ 1298.188617] [] __dquot_initialize+0x12d/0x230 [ 1298.191962] [] dquot_initialize+0x13/0x20 [ 1298.196728] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 1298.200392] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 1298.203512] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1298.208627] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1298.213331] [] obd_setup+0x167/0x540 [obdclass] [ 1298.215604] [] class_setup+0x54f/0x830 [obdclass] [ 1298.218048] [] class_process_config+0x149b/0x2660 [obdclass] [ 1298.220777] [] do_lcfg+0x263/0x520 [obdclass] [ 1298.224223] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1298.226706] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1298.229379] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1298.233421] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1298.236334] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1298.240005] [] mount_nodev+0x4d/0xb0 [ 1298.244457] [] lustre_mount+0x18/0x20 [lustre] [ 1298.247840] [] mount_fs+0x39/0x1b0 [ 1298.252297] [] vfs_kern_mount+0x67/0x110 [ 1298.257775] [] do_mount+0x1ef/0xce0 [ 1298.260304] [] ? copy_mount_options+0x39/0x1b0 [ 1298.265364] [] SyS_mount+0x83/0xd0 [ 1298.271402] [] system_call_fastpath+0x1f/0x24 [ 1298.273718] BUG: scheduling while atomic: mount.lustre/20551/0x10000002 [ 1298.287795] 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 crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [ 1298.345061] CPU: 0 PID: 20551 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1298.349409] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 1298.353141] Call Trace: [ 1298.354409] [] dump_stack+0x19/0x1b [ 1298.357250] [] __schedule_bug+0x64/0x72 [ 1298.359906] [] __schedule+0x791/0x7d0 [ 1298.362096] [] __cond_resched+0x26/0x30 [ 1298.363743] [] _cond_resched+0x3a/0x50 [ 1298.365144] [] __kmalloc+0x78/0x340 [ 1298.367063] [] ? getdqbuf+0x14/0x40 [ 1298.375666] [] getdqbuf+0x14/0x40 [ 1298.380826] [] find_tree_dqentry+0xaf/0x240 [ 1298.393680] [] find_tree_dqentry+0x1aa/0x240 [ 1298.399708] [] find_tree_dqentry+0x1aa/0x240 [ 1298.404499] [] find_tree_dqentry+0x1aa/0x240 [ 1298.407850] [] qtree_read_dquot+0x14c/0x380 [ 1298.411233] [] v2_read_dquot+0x2b/0x30 [ 1298.415602] [] dquot_acquire+0xe4/0x130 [ 1298.418637] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 1298.425553] [] dqget+0x3fb/0x460 [ 1298.434375] [] __dquot_initialize+0x12d/0x230 [ 1298.442737] [] dquot_initialize+0x13/0x20 [ 1298.444898] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 1298.456591] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 1298.463866] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1298.475377] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1298.485391] [] obd_setup+0x167/0x540 [obdclass] [ 1298.488174] [] class_setup+0x54f/0x830 [obdclass] [ 1298.497712] [] class_process_config+0x149b/0x2660 [obdclass] [ 1298.506435] [] do_lcfg+0x263/0x520 [obdclass] [ 1298.523487] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1298.526773] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1298.530209] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1298.537660] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1298.544166] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1298.550030] [] mount_nodev+0x4d/0xb0 [ 1298.553990] [] lustre_mount+0x18/0x20 [lustre] [ 1298.556361] [] mount_fs+0x39/0x1b0 [ 1298.559820] [] vfs_kern_mount+0x67/0x110 [ 1298.565984] [] do_mount+0x1ef/0xce0 [ 1298.574613] [] ? copy_mount_options+0x39/0x1b0 [ 1298.579107] [] SyS_mount+0x83/0xd0 [ 1298.580943] [] system_call_fastpath+0x1f/0x24 [ 1298.583143] BUG: scheduling while atomic: mount.lustre/20551/0x10000002 [ 1298.587525] 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 crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [ 1298.632503] CPU: 0 PID: 20551 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1298.638492] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 1298.642232] Call Trace: [ 1298.642996] [] dump_stack+0x19/0x1b [ 1298.644761] [] __schedule_bug+0x64/0x72 [ 1298.649622] [] __schedule+0x791/0x7d0 [ 1298.652115] [] __cond_resched+0x26/0x30 [ 1298.654751] [] _cond_resched+0x3a/0x50 [ 1298.657500] [] __kmalloc+0x78/0x340 [ 1298.660109] [] ? kfree+0x179/0x1d0 [ 1298.663156] [] ? getdqbuf+0x14/0x40 [ 1298.667550] [] getdqbuf+0x14/0x40 [ 1298.671971] [] qtree_read_dquot+0x4f/0x380 [ 1298.676006] [] v2_read_dquot+0x2b/0x30 [ 1298.683014] [] dquot_acquire+0xe4/0x130 [ 1298.688585] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 1298.691231] [] dqget+0x3fb/0x460 [ 1298.693054] [] __dquot_initialize+0x12d/0x230 [ 1298.695073] [] dquot_initialize+0x13/0x20 [ 1298.697774] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 1298.702741] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 1298.715233] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1298.725232] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1298.729691] [] obd_setup+0x167/0x540 [obdclass] [ 1298.738156] [] class_setup+0x54f/0x830 [obdclass] [ 1298.740219] [] class_process_config+0x149b/0x2660 [obdclass] [ 1298.742601] [] do_lcfg+0x263/0x520 [obdclass] [ 1298.744664] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1298.747362] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1298.749269] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1298.751609] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1298.754216] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1298.761364] [] mount_nodev+0x4d/0xb0 [ 1298.765129] [] lustre_mount+0x18/0x20 [lustre] [ 1298.769173] [] mount_fs+0x39/0x1b0 [ 1298.778468] [] vfs_kern_mount+0x67/0x110 [ 1298.781112] [] do_mount+0x1ef/0xce0 [ 1298.786821] [] ? copy_mount_options+0x39/0x1b0 [ 1298.792471] [] SyS_mount+0x83/0xd0 [ 1298.794706] [] system_call_fastpath+0x1f/0x24 [ 1298.801068] BUG: scheduling while atomic: mount.lustre/20551/0x00000002 [ 1298.803869] 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 crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [ 1298.834036] CPU: 1 PID: 20551 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1298.838465] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 1298.844963] Call Trace: [ 1298.846001] [] dump_stack+0x19/0x1b [ 1298.850213] [] __schedule_bug+0x64/0x72 [ 1298.853657] [] __schedule+0x791/0x7d0 [ 1298.859448] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 1298.864496] [] ? bit_wait+0x50/0x50 [ 1298.869644] [] schedule+0x29/0x70 [ 1298.871477] [] schedule_timeout+0x209/0x290 [ 1298.880130] [] ? kvm_clock_read+0x33/0x40 [ 1298.886131] [] ? kvm_clock_get_cycles+0x9/0x10 [ 1298.895939] [] ? ktime_get_ts64+0x4c/0xf0 [ 1298.898583] [] ? bit_wait+0x50/0x50 [ 1298.901099] [] io_schedule_timeout+0xad/0x130 [ 1298.903160] [] io_schedule+0x18/0x20 [ 1298.905985] [] bit_wait_io+0x11/0x50 [ 1298.907503] [] __wait_on_bit+0x65/0x90 [ 1298.910650] [] ? bit_wait+0x50/0x50 [ 1298.917381] [] out_of_line_wait_on_bit+0x81/0xb0 [ 1298.927453] [] ? wake_bit_function+0x40/0x40 [ 1298.934435] [] __wait_on_buffer+0x2a/0x30 [ 1298.941728] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 1298.947437] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 1298.954929] [] read_blk+0x4c/0x60 [ 1298.961432] [] find_tree_dqentry+0x47/0x240 [ 1298.968371] [] find_tree_dqentry+0x1aa/0x240 [ 1298.974714] [] find_tree_dqentry+0x1aa/0x240 [ 1298.979799] [] find_tree_dqentry+0x1aa/0x240 [ 1298.988814] [] qtree_read_dquot+0x14c/0x380 [ 1298.993964] [] v2_read_dquot+0x2b/0x30 [ 1299.003494] [] dquot_acquire+0xe4/0x130 [ 1299.005692] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 1299.007942] [] dqget+0x3fb/0x460 [ 1299.009228] [] __dquot_initialize+0x12d/0x230 [ 1299.010943] [] dquot_initialize+0x13/0x20 [ 1299.012764] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 1299.015247] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 1299.017279] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1299.025142] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1299.030693] [] obd_setup+0x167/0x540 [obdclass] [ 1299.034580] [] class_setup+0x54f/0x830 [obdclass] [ 1299.037774] [] class_process_config+0x149b/0x2660 [obdclass] [ 1299.047093] [] do_lcfg+0x263/0x520 [obdclass] [ 1299.052119] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1299.054742] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1299.056831] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1299.059120] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1299.061628] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1299.064096] [] mount_nodev+0x4d/0xb0 [ 1299.065554] [] lustre_mount+0x18/0x20 [lustre] [ 1299.067118] [] mount_fs+0x39/0x1b0 [ 1299.069060] [] vfs_kern_mount+0x67/0x110 [ 1299.075614] [] do_mount+0x1ef/0xce0 [ 1299.080016] [] ? copy_mount_options+0x39/0x1b0 [ 1299.085623] [] SyS_mount+0x83/0xd0 [ 1299.087732] [] system_call_fastpath+0x1f/0x24 [ 1299.097819] LustreError: 20551:0:(obd_config.c:779:class_setup()) setup lustre-OST0000-osd failed (-28) [ 1299.106140] LustreError: 20551:0:(obd_mount.c:193:lustre_start_simple()) lustre-OST0000-osd setup error -28 [ 1299.115091] LustreError: 20551:0:(tgt_mount.c:2240:server_fill_super()) Unable to start osd on /dev/mapper/ost1_flakey: -28 [ 1299.121559] LustreError: 20551:0:(super25.c:181:lustre_fill_super()) llite: Unable to mount : rc = -28 [ 1309.132397] Lustre: DEBUG MARKER: oleg117-server.virtnet: executing set_hostid [ 1313.453386] Lustre: DEBUG MARKER: oleg117-server.virtnet: executing load_modules_local [ 1319.399786] LDISKFS-fs (dm-0): mounted filesystem with ordered data mode. Opts: errors=remount-ro [ 1323.079453] LDISKFS-fs (dm-1): mounted filesystem with ordered data mode. Opts: errors=remount-ro [ 1326.830496] LDISKFS-fs (dm-2): file extents enabled, maximum tree depth=5 [ 1326.851541] LDISKFS-fs (dm-2): mounted filesystem with ordered data mode. Opts: errors=remount-ro [ 1330.923477] LDISKFS-fs (dm-3): file extents enabled, maximum tree depth=5 [ 1330.933898] LDISKFS-fs (dm-3): mounted filesystem with ordered data mode. Opts: errors=remount-ro [ 1334.487047] LDISKFS-fs (dm-0): mounted filesystem with ordered data mode. Opts: errors=remount-ro [ 1334.513198] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 1334.515563] in_atomic(): 1, irqs_disabled(): 0, pid: 24079, name: mount.lustre [ 1334.518200] CPU: 1 PID: 24079 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1334.525550] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 1334.530373] Call Trace: [ 1334.531742] [] dump_stack+0x19/0x1b [ 1334.533940] [] __might_sleep+0xd9/0x100 [ 1334.536170] [] kmem_cache_alloc+0x4f/0x2e0 [ 1334.540521] [] alloc_vfsmnt+0x24/0x240 [ 1334.544365] [] vfs_kern_mount+0x36/0x110 [ 1334.547327] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1334.550072] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1334.557983] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1334.563962] [] obd_setup+0x167/0x540 [obdclass] [ 1334.569628] [] class_setup+0x54f/0x830 [obdclass] [ 1334.572831] [] class_process_config+0x149b/0x2660 [obdclass] [ 1334.578153] [] do_lcfg+0x263/0x520 [obdclass] [ 1334.584661] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1334.587267] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1334.592549] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1334.597006] [] ? __mutex_init+0x56/0x60 [ 1334.601929] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1334.606716] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1334.611765] [] mount_nodev+0x4d/0xb0 [ 1334.613916] [] lustre_mount+0x18/0x20 [lustre] [ 1334.618519] [] mount_fs+0x39/0x1b0 [ 1334.620975] [] vfs_kern_mount+0x67/0x110 [ 1334.624973] [] do_mount+0x1ef/0xce0 [ 1334.629161] [] ? copy_mount_options+0x39/0x1b0 [ 1334.636122] [] SyS_mount+0x83/0xd0 [ 1334.644134] [] system_call_fastpath+0x1f/0x24 [ 1334.652109] BUG: scheduling while atomic: mount.lustre/24079/0x10000002 [ 1334.657406] 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 crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [ 1334.732880] CPU: 1 PID: 24079 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1334.740759] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 1334.750119] Call Trace: [ 1334.753060] [] dump_stack+0x19/0x1b [ 1334.756491] [] __schedule_bug+0x64/0x72 [ 1334.760209] [] __schedule+0x791/0x7d0 [ 1334.765269] [] ? alloc_vfsmnt+0x24/0x240 [ 1334.767953] [] __cond_resched+0x26/0x30 [ 1334.773372] [] _cond_resched+0x3a/0x50 [ 1334.777899] [] kmem_cache_alloc+0x54/0x2e0 [ 1334.782535] [] alloc_vfsmnt+0x24/0x240 [ 1334.786389] [] vfs_kern_mount+0x36/0x110 [ 1334.790421] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1334.800688] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1334.804933] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1334.816677] [] obd_setup+0x167/0x540 [obdclass] [ 1334.823512] [] class_setup+0x54f/0x830 [obdclass] [ 1334.830577] [] class_process_config+0x149b/0x2660 [obdclass] [ 1334.839145] [] do_lcfg+0x263/0x520 [obdclass] [ 1334.849054] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1334.865888] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1334.868296] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1334.873984] [] ? __mutex_init+0x56/0x60 [ 1334.878450] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1334.884975] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1334.889827] [] mount_nodev+0x4d/0xb0 [ 1334.897566] [] lustre_mount+0x18/0x20 [lustre] [ 1334.901587] [] mount_fs+0x39/0x1b0 [ 1334.907678] [] vfs_kern_mount+0x67/0x110 [ 1334.911520] [] do_mount+0x1ef/0xce0 [ 1334.917886] [] ? copy_mount_options+0x39/0x1b0 [ 1334.926400] [] SyS_mount+0x83/0xd0 [ 1334.932090] [] system_call_fastpath+0x1f/0x24 [ 1334.945644] BUG: scheduling while atomic: mount.lustre/24079/0x00000002 [ 1334.947486] 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 crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [ 1334.998493] CPU: 0 PID: 24079 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1335.010925] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 1335.019512] Call Trace: [ 1335.020530] [] dump_stack+0x19/0x1b [ 1335.027503] [] __schedule_bug+0x64/0x72 [ 1335.039134] [] __schedule+0x791/0x7d0 [ 1335.048705] [] ? bit_wait+0x50/0x50 [ 1335.053489] [] schedule+0x29/0x70 [ 1335.057182] [] schedule_timeout+0x209/0x290 [ 1335.069336] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 1335.075878] [] ? kvm_clock_read+0x33/0x40 [ 1335.081552] [] ? kvm_clock_get_cycles+0x9/0x10 [ 1335.092641] [] ? ktime_get_ts64+0x4c/0xf0 [ 1335.097803] [] ? bit_wait+0x50/0x50 [ 1335.099723] [] io_schedule_timeout+0xad/0x130 [ 1335.102023] [] io_schedule+0x18/0x20 [ 1335.107538] [] bit_wait_io+0x11/0x50 [ 1335.113777] [] __wait_on_bit+0x65/0x90 [ 1335.117985] [] ? bit_wait+0x50/0x50 [ 1335.127673] [] out_of_line_wait_on_bit+0x81/0xb0 [ 1335.135045] [] ? wake_bit_function+0x40/0x40 [ 1335.140555] [] __bread+0xad/0xf0 [ 1335.142020] [] ldiskfs_fill_super+0x201/0x3060 [ldiskfs] [ 1335.154818] [] ? snprintf+0x49/0x70 [ 1335.156738] [] mount_bdev+0x1b0/0x1f0 [ 1335.158910] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1335.175412] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1335.179611] [] mount_fs+0x39/0x1b0 [ 1335.185435] [] vfs_kern_mount+0x67/0x110 [ 1335.189223] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1335.191765] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1335.193723] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1335.195579] [] obd_setup+0x167/0x540 [obdclass] [ 1335.197189] [] class_setup+0x54f/0x830 [obdclass] [ 1335.198618] [] class_process_config+0x149b/0x2660 [obdclass] [ 1335.200801] [] do_lcfg+0x263/0x520 [obdclass] [ 1335.203169] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1335.242728] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1335.255369] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1335.262939] [] ? __mutex_init+0x56/0x60 [ 1335.267009] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1335.274504] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1335.277345] [] mount_nodev+0x4d/0xb0 [ 1335.280097] [] lustre_mount+0x18/0x20 [lustre] [ 1335.282706] [] mount_fs+0x39/0x1b0 [ 1335.285144] [] vfs_kern_mount+0x67/0x110 [ 1335.286918] [] do_mount+0x1ef/0xce0 [ 1335.293922] [] ? copy_mount_options+0x39/0x1b0 [ 1335.296165] [] SyS_mount+0x83/0xd0 [ 1335.298212] [] system_call_fastpath+0x1f/0x24 [ 1335.300519] BUG: scheduling while atomic: mount.lustre/24079/0x00000002 [ 1335.303177] 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 crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [ 1335.337260] CPU: 1 PID: 24079 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1335.343103] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 1335.345278] Call Trace: [ 1335.346208] [] dump_stack+0x19/0x1b [ 1335.351340] [] __schedule_bug+0x64/0x72 [ 1335.353803] [] __schedule+0x791/0x7d0 [ 1335.357002] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 1335.360824] [] ? bit_wait+0x50/0x50 [ 1335.364094] [] schedule+0x29/0x70 [ 1335.371042] [] schedule_timeout+0x209/0x290 [ 1335.372988] [] ? kvm_clock_read+0x33/0x40 [ 1335.375648] [] ? kvm_clock_get_cycles+0x9/0x10 [ 1335.378147] [] ? ktime_get_ts64+0x4c/0xf0 [ 1335.381245] [] ? bit_wait+0x50/0x50 [ 1335.387390] [] io_schedule_timeout+0xad/0x130 [ 1335.391623] [] io_schedule+0x18/0x20 [ 1335.393473] [] bit_wait_io+0x11/0x50 [ 1335.395238] [] __wait_on_bit_lock+0x5f/0xc0 [ 1335.397622] [] ? bit_wait+0x50/0x50 [ 1335.399537] [] out_of_line_wait_on_bit_lock+0x81/0xb0 [ 1335.402161] [] ? wake_bit_function+0x40/0x40 [ 1335.404592] [] wait_on_bit_lock_io.constprop.40+0x2a/0x30 [ 1335.408975] [] __bread+0xe6/0xf0 [ 1335.413615] [] ldiskfs_fill_super+0x1675/0x3060 [ldiskfs] [ 1335.417822] [] mount_bdev+0x1b0/0x1f0 [ 1335.420595] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1335.427810] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1335.430171] [] mount_fs+0x39/0x1b0 [ 1335.432623] [] vfs_kern_mount+0x67/0x110 [ 1335.434968] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1335.437900] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1335.440732] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1335.442709] [] obd_setup+0x167/0x540 [obdclass] [ 1335.444905] [] class_setup+0x54f/0x830 [obdclass] [ 1335.447725] [] class_process_config+0x149b/0x2660 [obdclass] [ 1335.450995] [] do_lcfg+0x263/0x520 [obdclass] [ 1335.455045] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1335.458405] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1335.461167] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1335.464540] [] ? __mutex_init+0x56/0x60 [ 1335.467898] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1335.470123] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1335.475604] [] mount_nodev+0x4d/0xb0 [ 1335.479675] [] lustre_mount+0x18/0x20 [lustre] [ 1335.482023] [] mount_fs+0x39/0x1b0 [ 1335.483816] [] vfs_kern_mount+0x67/0x110 [ 1335.486693] [] do_mount+0x1ef/0xce0 [ 1335.488621] [] ? copy_mount_options+0x39/0x1b0 [ 1335.491145] [] SyS_mount+0x83/0xd0 [ 1335.492972] [] system_call_fastpath+0x1f/0x24 [ 1335.496170] BUG: scheduling while atomic: mount.lustre/24079/0x00000002 [ 1335.498888] 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 crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [ 1335.526511] CPU: 0 PID: 24079 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1335.530347] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 1335.534894] Call Trace: [ 1335.537803] [] dump_stack+0x19/0x1b [ 1335.539772] [] __schedule_bug+0x64/0x72 [ 1335.541811] [] __schedule+0x791/0x7d0 [ 1335.543711] [] ? bit_wait+0x50/0x50 [ 1335.547227] [] schedule+0x29/0x70 [ 1335.549789] [] schedule_timeout+0x209/0x290 [ 1335.552066] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 1335.556237] [] ? kvm_clock_read+0x33/0x40 [ 1335.558235] [] ? kvm_clock_get_cycles+0x9/0x10 [ 1335.561506] [] ? bit_wait+0x50/0x50 [ 1335.564802] [] io_schedule_timeout+0xad/0x130 [ 1335.567802] [] io_schedule+0x18/0x20 [ 1335.570183] [] bit_wait_io+0x11/0x50 [ 1335.574902] [] __wait_on_bit+0x65/0x90 [ 1335.578558] [] ? bit_wait+0x50/0x50 [ 1335.580209] [] out_of_line_wait_on_bit+0x81/0xb0 [ 1335.582598] [] ? wake_bit_function+0x40/0x40 [ 1335.584819] [] __wait_on_buffer+0x2a/0x30 [ 1335.589057] [] __ldiskfs_get_inode_loc+0x1bd/0x400 [ldiskfs] [ 1335.593378] [] ldiskfs_iget+0x96/0xc60 [ldiskfs] [ 1335.598438] [] ldiskfs_load_journal+0x19e/0x71c [ldiskfs] [ 1335.601308] [] ? do_raw_spin_unlock+0x49/0x90 [ 1335.605194] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 1335.607615] [] mount_bdev+0x1b0/0x1f0 [ 1335.610524] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1335.613261] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1335.617024] [] mount_fs+0x39/0x1b0 [ 1335.618753] [] vfs_kern_mount+0x67/0x110 [ 1335.621822] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1335.625907] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1335.629254] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1335.632571] [] obd_setup+0x167/0x540 [obdclass] [ 1335.635040] [] class_setup+0x54f/0x830 [obdclass] [ 1335.638197] [] class_process_config+0x149b/0x2660 [obdclass] [ 1335.640584] [] do_lcfg+0x263/0x520 [obdclass] [ 1335.643113] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1335.645953] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1335.649021] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1335.652355] [] ? __mutex_init+0x56/0x60 [ 1335.658500] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1335.663816] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1335.668425] [] mount_nodev+0x4d/0xb0 [ 1335.670593] [] lustre_mount+0x18/0x20 [lustre] [ 1335.674743] [] mount_fs+0x39/0x1b0 [ 1335.677246] [] vfs_kern_mount+0x67/0x110 [ 1335.679939] [] do_mount+0x1ef/0xce0 [ 1335.681348] [] ? copy_mount_options+0x39/0x1b0 [ 1335.683295] [] SyS_mount+0x83/0xd0 [ 1335.685557] [] system_call_fastpath+0x1f/0x24 [ 1335.688369] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 1335.691189] in_atomic(): 1, irqs_disabled(): 0, pid: 24079, name: mount.lustre [ 1335.693908] CPU: 0 PID: 24079 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1335.698488] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 1335.702469] Call Trace: [ 1335.703448] [] dump_stack+0x19/0x1b [ 1335.705787] [] __might_sleep+0xd9/0x100 [ 1335.709958] [] kmem_cache_alloc_trace+0x57/0x2e0 [ 1335.712346] [] ? unlock_new_inode+0x55/0x80 [ 1335.716722] [] ? journal_init_common+0x20/0x1b0 [jbd2] [ 1335.719978] [] ? ldiskfs_iget+0xab0/0xc60 [ldiskfs] [ 1335.727874] [] journal_init_common+0x20/0x1b0 [jbd2] [ 1335.732513] [] jbd2_journal_init_inode+0x29/0x1f0 [jbd2] [ 1335.735229] [] ldiskfs_load_journal+0x214/0x71c [ldiskfs] [ 1335.739593] [] ? do_raw_spin_unlock+0x49/0x90 [ 1335.745014] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 1335.747949] [] mount_bdev+0x1b0/0x1f0 [ 1335.749909] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1335.752848] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1335.755218] [] mount_fs+0x39/0x1b0 [ 1335.759799] [] vfs_kern_mount+0x67/0x110 [ 1335.765130] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1335.771251] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1335.775137] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1335.780829] [] obd_setup+0x167/0x540 [obdclass] [ 1335.783360] [] class_setup+0x54f/0x830 [obdclass] [ 1335.785973] [] class_process_config+0x149b/0x2660 [obdclass] [ 1335.789341] [] do_lcfg+0x263/0x520 [obdclass] [ 1335.791573] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1335.794426] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1335.797205] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1335.801951] [] ? __mutex_init+0x56/0x60 [ 1335.803809] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1335.807000] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1335.809716] [] mount_nodev+0x4d/0xb0 [ 1335.812062] [] lustre_mount+0x18/0x20 [lustre] [ 1335.815264] [] mount_fs+0x39/0x1b0 [ 1335.818655] [] vfs_kern_mount+0x67/0x110 [ 1335.820850] [] do_mount+0x1ef/0xce0 [ 1335.822631] [] ? copy_mount_options+0x39/0x1b0 [ 1335.827299] [] SyS_mount+0x83/0xd0 [ 1335.829632] [] system_call_fastpath+0x1f/0x24 [ 1335.831945] BUG: scheduling while atomic: mount.lustre/24079/0x10000002 [ 1335.838692] 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 crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [ 1335.875135] CPU: 0 PID: 24079 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1335.884464] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 1335.887722] Call Trace: [ 1335.888929] [] dump_stack+0x19/0x1b [ 1335.891448] [] __schedule_bug+0x64/0x72 [ 1335.896163] [] __schedule+0x791/0x7d0 [ 1335.898311] [] __cond_resched+0x26/0x30 [ 1335.900610] [] _cond_resched+0x3a/0x50 [ 1335.902820] [] kmem_cache_alloc_trace+0x5c/0x2e0 [ 1335.907112] [] ? unlock_new_inode+0x55/0x80 [ 1335.912427] [] ? journal_init_common+0x20/0x1b0 [jbd2] [ 1335.914981] [] ? ldiskfs_iget+0xab0/0xc60 [ldiskfs] [ 1335.918060] [] journal_init_common+0x20/0x1b0 [jbd2] [ 1335.920349] [] jbd2_journal_init_inode+0x29/0x1f0 [jbd2] [ 1335.923714] [] ldiskfs_load_journal+0x214/0x71c [ldiskfs] [ 1335.927325] [] ? do_raw_spin_unlock+0x49/0x90 [ 1335.933418] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 1335.936851] [] mount_bdev+0x1b0/0x1f0 [ 1335.940706] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1335.943860] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1335.945750] [] mount_fs+0x39/0x1b0 [ 1335.947554] [] vfs_kern_mount+0x67/0x110 [ 1335.949430] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1335.954461] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1335.957083] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1335.961294] [] obd_setup+0x167/0x540 [obdclass] [ 1335.964432] [] class_setup+0x54f/0x830 [obdclass] [ 1335.966823] [] class_process_config+0x149b/0x2660 [obdclass] [ 1335.969622] [] do_lcfg+0x263/0x520 [obdclass] [ 1335.972141] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1335.974799] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1335.980237] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1335.984115] [] ? __mutex_init+0x56/0x60 [ 1335.986249] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1335.988899] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1335.994840] [] mount_nodev+0x4d/0xb0 [ 1335.999404] [] lustre_mount+0x18/0x20 [lustre] [ 1336.002492] [] mount_fs+0x39/0x1b0 [ 1336.005827] [] vfs_kern_mount+0x67/0x110 [ 1336.008248] [] do_mount+0x1ef/0xce0 [ 1336.009884] [] ? copy_mount_options+0x39/0x1b0 [ 1336.012040] [] SyS_mount+0x83/0xd0 [ 1336.015814] [] system_call_fastpath+0x1f/0x24 [ 1336.020407] BUG: scheduling while atomic: mount.lustre/24079/0x00000002 [ 1336.023585] 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 crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [ 1336.066191] CPU: 1 PID: 24079 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1336.073512] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 1336.079932] Call Trace: [ 1336.080939] [] dump_stack+0x19/0x1b [ 1336.083042] [] __schedule_bug+0x64/0x72 [ 1336.086173] [] __schedule+0x791/0x7d0 [ 1336.089752] [] ? bit_wait+0x50/0x50 [ 1336.092036] [] schedule+0x29/0x70 [ 1336.096307] [] schedule_timeout+0x209/0x290 [ 1336.101016] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 1336.105802] [] ? kvm_clock_read+0x33/0x40 [ 1336.111750] [] ? kvm_clock_get_cycles+0x9/0x10 [ 1336.116127] [] ? bit_wait+0x50/0x50 [ 1336.119998] [] io_schedule_timeout+0xad/0x130 [ 1336.128794] [] io_schedule+0x18/0x20 [ 1336.136032] [] bit_wait_io+0x11/0x50 [ 1336.141640] [] __wait_on_bit+0x65/0x90 [ 1336.150080] [] ? bit_wait+0x50/0x50 [ 1336.155820] [] out_of_line_wait_on_bit+0x81/0xb0 [ 1336.163247] [] ? wake_bit_function+0x40/0x40 [ 1336.166580] [] __wait_on_buffer+0x2a/0x30 [ 1336.169381] [] journal_get_superblock+0x2c8/0x3a0 [jbd2] [ 1336.172187] [] jbd2_journal_wipe+0x20/0xb0 [jbd2] [ 1336.174874] [] ldiskfs_load_journal+0x5c5/0x71c [ldiskfs] [ 1336.178960] [] ? do_raw_spin_unlock+0x49/0x90 [ 1336.182850] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 1336.185680] [] mount_bdev+0x1b0/0x1f0 [ 1336.192164] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1336.196078] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1336.200398] [] mount_fs+0x39/0x1b0 [ 1336.203657] [] vfs_kern_mount+0x67/0x110 [ 1336.206475] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1336.210055] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1336.213921] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1336.218023] [] obd_setup+0x167/0x540 [obdclass] [ 1336.220637] [] class_setup+0x54f/0x830 [obdclass] [ 1336.223711] [] class_process_config+0x149b/0x2660 [obdclass] [ 1336.227109] [] do_lcfg+0x263/0x520 [obdclass] [ 1336.231696] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1336.237297] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1336.240489] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1336.243901] [] ? __mutex_init+0x56/0x60 [ 1336.248169] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1336.252856] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1336.255923] [] mount_nodev+0x4d/0xb0 [ 1336.259192] [] lustre_mount+0x18/0x20 [lustre] [ 1336.262621] [] mount_fs+0x39/0x1b0 [ 1336.266570] [] vfs_kern_mount+0x67/0x110 [ 1336.272104] [] do_mount+0x1ef/0xce0 [ 1336.275132] [] ? copy_mount_options+0x39/0x1b0 [ 1336.278694] [] SyS_mount+0x83/0xd0 [ 1336.284110] [] system_call_fastpath+0x1f/0x24 [ 1336.289899] BUG: scheduling while atomic: mount.lustre/24079/0x00000002 [ 1336.294117] 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 crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [ 1336.321140] CPU: 0 PID: 24079 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1336.326050] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 1336.331851] Call Trace: [ 1336.334713] [] dump_stack+0x19/0x1b [ 1336.337566] [] __schedule_bug+0x64/0x72 [ 1336.341463] [] __schedule+0x791/0x7d0 [ 1336.343292] [] schedule+0x29/0x70 [ 1336.347026] [] schedule_timeout+0x209/0x290 [ 1336.350580] [] ? native_smp_send_reschedule+0x4c/0x70 [ 1336.354455] [] ? resched_curr+0xd8/0xf0 [ 1336.358888] [] ? check_preempt_curr+0x80/0xa0 [ 1336.362229] [] ? ttwu_do_wakeup+0x19/0xf0 [ 1336.364789] [] wait_for_completion+0xfc/0x140 [ 1336.367697] [] ? wake_up_state+0x20/0x20 [ 1336.371477] [] kthread_create_on_node+0xa8/0x140 [ 1336.374806] [] ? bit_wait+0x50/0x50 [ 1336.382980] [] ? commit_timeout+0x10/0x10 [jbd2] [ 1336.385952] [] jbd2_journal_load+0x16b/0x2d0 [jbd2] [ 1336.389818] [] ? ldiskfs_load_journal+0x5a9/0x71c [ldiskfs] [ 1336.391990] [] ldiskfs_load_journal+0x61f/0x71c [ldiskfs] [ 1336.394309] [] ? do_raw_spin_unlock+0x49/0x90 [ 1336.396308] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 1336.397852] [] mount_bdev+0x1b0/0x1f0 [ 1336.399268] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1336.402423] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1336.403657] [] mount_fs+0x39/0x1b0 [ 1336.405436] [] vfs_kern_mount+0x67/0x110 [ 1336.408372] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1336.411651] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1336.415565] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1336.419165] [] obd_setup+0x167/0x540 [obdclass] [ 1336.423290] [] class_setup+0x54f/0x830 [obdclass] [ 1336.426098] [] class_process_config+0x149b/0x2660 [obdclass] [ 1336.428721] [] do_lcfg+0x263/0x520 [obdclass] [ 1336.431987] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1336.435113] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1336.438630] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1336.441731] [] ? __mutex_init+0x56/0x60 [ 1336.443946] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1336.446656] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1336.449513] [] mount_nodev+0x4d/0xb0 [ 1336.451366] [] lustre_mount+0x18/0x20 [lustre] [ 1336.453884] [] mount_fs+0x39/0x1b0 [ 1336.455935] [] vfs_kern_mount+0x67/0x110 [ 1336.459871] [] do_mount+0x1ef/0xce0 [ 1336.462162] [] ? copy_mount_options+0x39/0x1b0 [ 1336.466055] [] SyS_mount+0x83/0xd0 [ 1336.468472] [] system_call_fastpath+0x1f/0x24 [ 1336.473990] BUG: scheduling while atomic: mount.lustre/24079/0x00000002 [ 1336.477169] 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 crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [ 1336.502810] CPU: 1 PID: 24079 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1336.505188] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 1336.508554] Call Trace: [ 1336.509030] [] dump_stack+0x19/0x1b [ 1336.510835] [] __schedule_bug+0x64/0x72 [ 1336.513014] [] __schedule+0x791/0x7d0 [ 1336.514677] [] schedule+0x29/0x70 [ 1336.516255] [] jbd2_journal_load+0x215/0x2d0 [jbd2] [ 1336.518137] [] ? wake_up_atomic_t+0x30/0x30 [ 1336.520410] [] ldiskfs_load_journal+0x61f/0x71c [ldiskfs] [ 1336.523548] [] ? do_raw_spin_unlock+0x49/0x90 [ 1336.525012] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 1336.526935] [] mount_bdev+0x1b0/0x1f0 [ 1336.528245] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1336.529983] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1336.531614] [] mount_fs+0x39/0x1b0 [ 1336.533904] [] vfs_kern_mount+0x67/0x110 [ 1336.535983] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1336.538423] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1336.540167] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1336.542334] [] obd_setup+0x167/0x540 [obdclass] [ 1336.545036] [] class_setup+0x54f/0x830 [obdclass] [ 1336.548545] [] class_process_config+0x149b/0x2660 [obdclass] [ 1336.554564] [] do_lcfg+0x263/0x520 [obdclass] [ 1336.561352] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1336.567889] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1336.577403] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1336.579859] [] ? __mutex_init+0x56/0x60 [ 1336.587962] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1336.593410] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1336.598230] [] mount_nodev+0x4d/0xb0 [ 1336.602887] [] lustre_mount+0x18/0x20 [lustre] [ 1336.605475] [] mount_fs+0x39/0x1b0 [ 1336.608889] [] vfs_kern_mount+0x67/0x110 [ 1336.613090] [] do_mount+0x1ef/0xce0 [ 1336.616847] [] ? copy_mount_options+0x39/0x1b0 [ 1336.621387] [] SyS_mount+0x83/0xd0 [ 1336.623900] [] system_call_fastpath+0x1f/0x24 [ 1336.628530] BUG: scheduling while atomic: mount.lustre/24079/0x00000002 [ 1336.632028] 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 crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [ 1336.659807] CPU: 0 PID: 24079 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1336.666005] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 1336.669277] Call Trace: [ 1336.670098] [] dump_stack+0x19/0x1b [ 1336.671684] [] __schedule_bug+0x64/0x72 [ 1336.673532] [] __schedule+0x791/0x7d0 [ 1336.677893] [] schedule+0x29/0x70 [ 1336.682841] [] jbd2_journal_load+0x215/0x2d0 [jbd2] [ 1336.685496] [] ? wake_up_atomic_t+0x30/0x30 [ 1336.691969] [] ldiskfs_load_journal+0x61f/0x71c [ldiskfs] [ 1336.698050] [] ? do_raw_spin_unlock+0x49/0x90 [ 1336.702056] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 1336.706084] [] mount_bdev+0x1b0/0x1f0 [ 1336.710751] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1336.715994] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1336.718886] [] mount_fs+0x39/0x1b0 [ 1336.724006] [] vfs_kern_mount+0x67/0x110 [ 1336.727684] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1336.732336] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1336.734867] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1336.737507] [] obd_setup+0x167/0x540 [obdclass] [ 1336.739850] [] class_setup+0x54f/0x830 [obdclass] [ 1336.742038] [] class_process_config+0x149b/0x2660 [obdclass] [ 1336.746413] [] do_lcfg+0x263/0x520 [obdclass] [ 1336.750307] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1336.754034] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1336.756773] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1336.761541] [] ? __mutex_init+0x56/0x60 [ 1336.765864] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1336.768838] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1336.773275] [] mount_nodev+0x4d/0xb0 [ 1336.776133] [] lustre_mount+0x18/0x20 [lustre] [ 1336.778356] [] mount_fs+0x39/0x1b0 [ 1336.782392] [] vfs_kern_mount+0x67/0x110 [ 1336.785114] [] do_mount+0x1ef/0xce0 [ 1336.789933] [] ? copy_mount_options+0x39/0x1b0 [ 1336.795642] [] SyS_mount+0x83/0xd0 [ 1336.799176] [] system_call_fastpath+0x1f/0x24 [ 1336.803102] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 1336.806168] in_atomic(): 1, irqs_disabled(): 0, pid: 24079, name: mount.lustre [ 1336.811725] CPU: 2 PID: 24079 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1336.818361] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 1336.822422] Call Trace: [ 1336.823253] [] dump_stack+0x19/0x1b [ 1336.825174] [] __might_sleep+0xd9/0x100 [ 1336.828851] [] __kmalloc+0x73/0x340 [ 1336.832394] [] ? __debug_object_init+0x249/0x480 [ 1336.834616] [] ? __alloc_workqueue_key+0x261/0x480 [ 1336.837721] [] __alloc_workqueue_key+0x261/0x480 [ 1336.840520] [] ? do_raw_spin_unlock+0x49/0x90 [ 1336.845036] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 1336.849581] [] mount_bdev+0x1b0/0x1f0 [ 1336.851963] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1336.856043] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1336.858642] [] mount_fs+0x39/0x1b0 [ 1336.861649] [] vfs_kern_mount+0x67/0x110 [ 1336.864838] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1336.869327] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1336.873860] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1336.876475] [] obd_setup+0x167/0x540 [obdclass] [ 1336.881675] [] class_setup+0x54f/0x830 [obdclass] [ 1336.884467] [] class_process_config+0x149b/0x2660 [obdclass] [ 1336.887916] [] do_lcfg+0x263/0x520 [obdclass] [ 1336.890230] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1336.894129] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1336.898198] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1336.901734] [] ? __mutex_init+0x56/0x60 [ 1336.904133] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1336.907148] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1336.909212] [] mount_nodev+0x4d/0xb0 [ 1336.912093] [] lustre_mount+0x18/0x20 [lustre] [ 1336.916377] [] mount_fs+0x39/0x1b0 [ 1336.920091] [] vfs_kern_mount+0x67/0x110 [ 1336.922936] [] do_mount+0x1ef/0xce0 [ 1336.925369] [] ? copy_mount_options+0x39/0x1b0 [ 1336.928008] [] SyS_mount+0x83/0xd0 [ 1336.930960] [] system_call_fastpath+0x1f/0x24 [ 1336.933442] BUG: scheduling while atomic: mount.lustre/24079/0x10000002 [ 1336.937113] 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 crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [ 1336.965898] CPU: 2 PID: 24079 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1336.970422] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 1336.973638] Call Trace: [ 1336.974814] [] dump_stack+0x19/0x1b [ 1336.977653] [] __schedule_bug+0x64/0x72 [ 1336.980093] [] __schedule+0x791/0x7d0 [ 1336.982605] [] __cond_resched+0x26/0x30 [ 1336.984877] [] _cond_resched+0x3a/0x50 [ 1336.987455] [] __kmalloc+0x78/0x340 [ 1336.989213] [] ? __debug_object_init+0x249/0x480 [ 1336.993937] [] ? __alloc_workqueue_key+0x261/0x480 [ 1336.997031] [] __alloc_workqueue_key+0x261/0x480 [ 1336.999236] [] ? do_raw_spin_unlock+0x49/0x90 [ 1337.003609] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 1337.006106] [] mount_bdev+0x1b0/0x1f0 [ 1337.009459] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1337.013293] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1337.018606] [] mount_fs+0x39/0x1b0 [ 1337.020453] [] vfs_kern_mount+0x67/0x110 [ 1337.025033] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1337.032814] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1337.035691] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1337.039550] [] obd_setup+0x167/0x540 [obdclass] [ 1337.043002] [] class_setup+0x54f/0x830 [obdclass] [ 1337.047212] [] class_process_config+0x149b/0x2660 [obdclass] [ 1337.050184] [] do_lcfg+0x263/0x520 [obdclass] [ 1337.053157] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1337.055460] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1337.058053] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1337.062826] [] ? __mutex_init+0x56/0x60 [ 1337.068038] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1337.071469] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1337.074723] [] mount_nodev+0x4d/0xb0 [ 1337.078068] [] lustre_mount+0x18/0x20 [lustre] [ 1337.081568] [] mount_fs+0x39/0x1b0 [ 1337.084480] [] vfs_kern_mount+0x67/0x110 [ 1337.087663] [] do_mount+0x1ef/0xce0 [ 1337.090752] [] ? copy_mount_options+0x39/0x1b0 [ 1337.093125] [] SyS_mount+0x83/0xd0 [ 1337.094898] [] system_call_fastpath+0x1f/0x24 [ 1337.099834] BUG: scheduling while atomic: mount.lustre/24079/0x00000002 [ 1337.102441] 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 crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [ 1337.142201] CPU: 3 PID: 24079 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1337.148201] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 1337.153109] Call Trace: [ 1337.154634] [] dump_stack+0x19/0x1b [ 1337.156705] [] __schedule_bug+0x64/0x72 [ 1337.159321] [] __schedule+0x791/0x7d0 [ 1337.161375] [] ? enqueue_entity+0x2ef/0xc30 [ 1337.163330] [] schedule+0x29/0x70 [ 1337.165315] [] schedule_timeout+0x209/0x290 [ 1337.167862] [] ? sched_clock_cpu+0xa5/0xe0 [ 1337.170120] [] ? ttwu_do_wakeup+0x19/0xf0 [ 1337.171855] [] wait_for_completion+0xfc/0x140 [ 1337.175382] [] ? wake_up_state+0x20/0x20 [ 1337.181484] [] kthread_create_on_node+0xa8/0x140 [ 1337.184941] [] ? process_one_work+0x4a0/0x4a0 [ 1337.188992] [] __alloc_workqueue_key+0x336/0x480 [ 1337.193727] [] ? do_raw_spin_unlock+0x49/0x90 [ 1337.196352] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 1337.199664] [] mount_bdev+0x1b0/0x1f0 [ 1337.203870] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1337.208798] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1337.215689] [] mount_fs+0x39/0x1b0 [ 1337.218934] [] vfs_kern_mount+0x67/0x110 [ 1337.222821] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1337.225188] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1337.232977] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1337.237862] [] obd_setup+0x167/0x540 [obdclass] [ 1337.244481] [] class_setup+0x54f/0x830 [obdclass] [ 1337.250143] [] class_process_config+0x149b/0x2660 [obdclass] [ 1337.255512] [] do_lcfg+0x263/0x520 [obdclass] [ 1337.265036] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1337.274739] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1337.281988] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1337.285005] [] ? __mutex_init+0x56/0x60 [ 1337.288178] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1337.298221] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1337.308762] [] mount_nodev+0x4d/0xb0 [ 1337.318276] [] lustre_mount+0x18/0x20 [lustre] [ 1337.325447] [] mount_fs+0x39/0x1b0 [ 1337.329141] [] vfs_kern_mount+0x67/0x110 [ 1337.335367] [] do_mount+0x1ef/0xce0 [ 1337.341853] [] ? copy_mount_options+0x39/0x1b0 [ 1337.350207] [] SyS_mount+0x83/0xd0 [ 1337.355788] [] system_call_fastpath+0x1f/0x24 [ 1337.361989] BUG: scheduling while atomic: mount.lustre/24079/0x00000002 [ 1337.364686] 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 crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [ 1337.436612] CPU: 2 PID: 24079 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1337.440276] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 1337.443446] Call Trace: [ 1337.448156] [] dump_stack+0x19/0x1b [ 1337.450410] [] __schedule_bug+0x64/0x72 [ 1337.454418] [] __schedule+0x791/0x7d0 [ 1337.462048] [] ? bit_wait+0x50/0x50 [ 1337.464294] [] schedule+0x29/0x70 [ 1337.466897] [] schedule_timeout+0x209/0x290 [ 1337.469396] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 1337.470990] [] ? kvm_clock_read+0x33/0x40 [ 1337.475021] [] ? kvm_clock_get_cycles+0x9/0x10 [ 1337.477968] [] ? ktime_get_ts64+0x4c/0xf0 [ 1337.484797] [] ? bit_wait+0x50/0x50 [ 1337.487372] [] io_schedule_timeout+0xad/0x130 [ 1337.490671] [] io_schedule+0x18/0x20 [ 1337.492813] [] bit_wait_io+0x11/0x50 [ 1337.495343] [] __wait_on_bit+0x65/0x90 [ 1337.499320] [] ? bit_wait+0x50/0x50 [ 1337.501797] [] out_of_line_wait_on_bit+0x81/0xb0 [ 1337.505718] [] ? wake_bit_function+0x40/0x40 [ 1337.510010] [] __sync_dirty_buffer+0xe8/0x110 [ 1337.512051] [] sync_dirty_buffer+0x13/0x20 [ 1337.516568] [] ldiskfs_commit_super+0x1e0/0x280 [ldiskfs] [ 1337.519616] [] ldiskfs_setup_super+0x120/0x190 [ldiskfs] [ 1337.522625] [] ldiskfs_fill_super+0x2429/0x3060 [ldiskfs] [ 1337.525946] [] mount_bdev+0x1b0/0x1f0 [ 1337.528852] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1337.533487] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1337.538091] [] mount_fs+0x39/0x1b0 [ 1337.541193] [] vfs_kern_mount+0x67/0x110 [ 1337.543248] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1337.546982] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1337.549735] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1337.554625] [] obd_setup+0x167/0x540 [obdclass] [ 1337.557206] [] class_setup+0x54f/0x830 [obdclass] [ 1337.559403] [] class_process_config+0x149b/0x2660 [obdclass] [ 1337.564099] [] do_lcfg+0x263/0x520 [obdclass] [ 1337.566213] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1337.569037] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1337.571679] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1337.576165] [] ? __mutex_init+0x56/0x60 [ 1337.578552] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1337.582486] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1337.584524] [] mount_nodev+0x4d/0xb0 [ 1337.588723] [] lustre_mount+0x18/0x20 [lustre] [ 1337.591721] [] mount_fs+0x39/0x1b0 [ 1337.597894] [] vfs_kern_mount+0x67/0x110 [ 1337.599855] [] do_mount+0x1ef/0xce0 [ 1337.601458] [] ? copy_mount_options+0x39/0x1b0 [ 1337.605962] [] SyS_mount+0x83/0xd0 [ 1337.611084] [] system_call_fastpath+0x1f/0x24 [ 1337.615551] BUG: scheduling while atomic: mount.lustre/24079/0x10000002 [ 1337.618824] 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 crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [ 1337.648665] CPU: 1 PID: 24079 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1337.655502] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 1337.659202] Call Trace: [ 1337.660167] [] dump_stack+0x19/0x1b [ 1337.661965] [] __schedule_bug+0x64/0x72 [ 1337.663702] [] __schedule+0x791/0x7d0 [ 1337.667580] [] __cond_resched+0x26/0x30 [ 1337.672790] [] _cond_resched+0x3a/0x50 [ 1337.676587] [] wait_for_completion+0x42/0x140 [ 1337.680974] [] kthread_create_on_node+0xa8/0x140 [ 1337.684493] [] ? ldiskfs_unregister_li_request+0x60/0x60 [ldiskfs] [ 1337.688856] [] ldiskfs_register_li_request+0x146/0x250 [ldiskfs] [ 1337.694501] [] ldiskfs_fill_super+0x28a0/0x3060 [ldiskfs] [ 1337.698428] [] mount_bdev+0x1b0/0x1f0 [ 1337.700213] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1337.705347] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1337.708735] [] mount_fs+0x39/0x1b0 [ 1337.712111] [] vfs_kern_mount+0x67/0x110 [ 1337.715528] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1337.723869] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1337.727493] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1337.731615] [] obd_setup+0x167/0x540 [obdclass] [ 1337.734502] [] class_setup+0x54f/0x830 [obdclass] [ 1337.737723] [] class_process_config+0x149b/0x2660 [obdclass] [ 1337.743384] [] do_lcfg+0x263/0x520 [obdclass] [ 1337.746893] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1337.748901] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1337.751461] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1337.757687] [] ? __mutex_init+0x56/0x60 [ 1337.760176] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1337.764489] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1337.766667] [] mount_nodev+0x4d/0xb0 [ 1337.768520] [] lustre_mount+0x18/0x20 [lustre] [ 1337.770653] [] mount_fs+0x39/0x1b0 [ 1337.772070] [] vfs_kern_mount+0x67/0x110 [ 1337.776345] [] do_mount+0x1ef/0xce0 [ 1337.779967] [] ? copy_mount_options+0x39/0x1b0 [ 1337.784842] [] SyS_mount+0x83/0xd0 [ 1337.788907] [] system_call_fastpath+0x1f/0x24 [ 1337.797465] BUG: scheduling while atomic: mount.lustre/24079/0x10000002 [ 1337.800401] 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 crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [ 1337.837750] CPU: 1 PID: 24079 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1337.851069] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 1337.862817] Call Trace: [ 1337.863631] [] dump_stack+0x19/0x1b [ 1337.870296] [] __schedule_bug+0x64/0x72 [ 1337.874666] [] __schedule+0x791/0x7d0 [ 1337.881479] [] __cond_resched+0x26/0x30 [ 1337.884577] [] _cond_resched+0x3a/0x50 [ 1337.886190] [] ldiskfs_bread+0x8f/0xe0 [ldiskfs] [ 1337.895633] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 1337.899321] [] v2_read_header+0x1f/0x50 [ 1337.903449] [] v2_check_quota_file+0x2b/0x70 [ 1337.913754] [] ? igrab+0x36/0x60 [ 1337.921035] [] vfs_load_quota_inode+0x279/0x570 [ 1337.927974] [] ? unlock_new_inode+0x55/0x80 [ 1337.934927] [] dquot_enable+0xf0/0x110 [ 1337.942228] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 1337.954489] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 1337.958403] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 1337.961051] [] mount_bdev+0x1b0/0x1f0 [ 1337.981559] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1337.994486] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1337.999323] [] mount_fs+0x39/0x1b0 [ 1338.001942] [] vfs_kern_mount+0x67/0x110 [ 1338.004658] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1338.007482] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1338.010343] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1338.018844] [] obd_setup+0x167/0x540 [obdclass] [ 1338.024740] [] class_setup+0x54f/0x830 [obdclass] [ 1338.028159] [] class_process_config+0x149b/0x2660 [obdclass] [ 1338.033106] [] do_lcfg+0x263/0x520 [obdclass] [ 1338.036444] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1338.040034] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1338.044213] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1338.046984] [] ? __mutex_init+0x56/0x60 [ 1338.051048] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1338.056574] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1338.063877] [] mount_nodev+0x4d/0xb0 [ 1338.069007] [] lustre_mount+0x18/0x20 [lustre] [ 1338.075701] [] mount_fs+0x39/0x1b0 [ 1338.079784] [] vfs_kern_mount+0x67/0x110 [ 1338.087522] [] do_mount+0x1ef/0xce0 [ 1338.092486] [] ? copy_mount_options+0x39/0x1b0 [ 1338.098057] [] SyS_mount+0x83/0xd0 [ 1338.102294] [] system_call_fastpath+0x1f/0x24 [ 1338.108155] BUG: sleeping function called from invalid context at kernel/mutex.c:104 [ 1338.116581] in_atomic(): 1, irqs_disabled(): 0, pid: 24079, name: mount.lustre [ 1338.121587] CPU: 0 PID: 24079 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1338.133599] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 1338.141890] Call Trace: [ 1338.143716] [] dump_stack+0x19/0x1b [ 1338.148403] [] __might_sleep+0xd9/0x100 [ 1338.154468] [] mutex_lock+0x20/0x40 [ 1338.158268] [] vfs_load_quota_inode+0x2d8/0x570 [ 1338.163781] [] dquot_enable+0xf0/0x110 [ 1338.170115] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 1338.178239] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 1338.184010] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 1338.191850] [] mount_bdev+0x1b0/0x1f0 [ 1338.197991] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1338.207194] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1338.214717] [] mount_fs+0x39/0x1b0 [ 1338.223786] [] vfs_kern_mount+0x67/0x110 [ 1338.229564] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1338.237220] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1338.243229] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1338.250596] [] obd_setup+0x167/0x540 [obdclass] [ 1338.257609] [] class_setup+0x54f/0x830 [obdclass] [ 1338.263299] [] class_process_config+0x149b/0x2660 [obdclass] [ 1338.269290] [] do_lcfg+0x263/0x520 [obdclass] [ 1338.275335] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1338.282872] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1338.291894] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1338.297455] [] ? __mutex_init+0x56/0x60 [ 1338.301524] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1338.308326] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1338.315179] [] mount_nodev+0x4d/0xb0 [ 1338.320209] [] lustre_mount+0x18/0x20 [lustre] [ 1338.327197] [] mount_fs+0x39/0x1b0 [ 1338.331405] [] vfs_kern_mount+0x67/0x110 [ 1338.335698] [] do_mount+0x1ef/0xce0 [ 1338.341237] [] ? copy_mount_options+0x39/0x1b0 [ 1338.346321] [] SyS_mount+0x83/0xd0 [ 1338.352115] [] system_call_fastpath+0x1f/0x24 [ 1338.356384] BUG: scheduling while atomic: mount.lustre/24079/0x10000002 [ 1338.362563] 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 crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [ 1338.416711] CPU: 0 PID: 24079 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1338.424102] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 1338.432689] Call Trace: [ 1338.435161] [] dump_stack+0x19/0x1b [ 1338.438853] [] __schedule_bug+0x64/0x72 [ 1338.444926] [] __schedule+0x791/0x7d0 [ 1338.449194] [] __cond_resched+0x26/0x30 [ 1338.454532] [] _cond_resched+0x3a/0x50 [ 1338.458161] [] mutex_lock+0x25/0x40 [ 1338.462101] [] vfs_load_quota_inode+0x2d8/0x570 [ 1338.468485] [] dquot_enable+0xf0/0x110 [ 1338.473039] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 1338.480401] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 1338.487438] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 1338.492381] [] mount_bdev+0x1b0/0x1f0 [ 1338.498627] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1338.507092] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1338.511765] [] mount_fs+0x39/0x1b0 [ 1338.517224] [] vfs_kern_mount+0x67/0x110 [ 1338.527649] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1338.532819] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1338.539878] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1338.544903] [] obd_setup+0x167/0x540 [obdclass] [ 1338.549881] [] class_setup+0x54f/0x830 [obdclass] [ 1338.557732] [] class_process_config+0x149b/0x2660 [obdclass] [ 1338.564929] [] do_lcfg+0x263/0x520 [obdclass] [ 1338.570490] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1338.579343] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1338.581305] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1338.584212] [] ? __mutex_init+0x56/0x60 [ 1338.587756] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1338.590170] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1338.592390] [] mount_nodev+0x4d/0xb0 [ 1338.594064] [] lustre_mount+0x18/0x20 [lustre] [ 1338.596289] [] mount_fs+0x39/0x1b0 [ 1338.601047] [] vfs_kern_mount+0x67/0x110 [ 1338.605791] [] do_mount+0x1ef/0xce0 [ 1338.616988] [] ? copy_mount_options+0x39/0x1b0 [ 1338.619953] [] SyS_mount+0x83/0xd0 [ 1338.626749] [] system_call_fastpath+0x1f/0x24 [ 1338.631780] BUG: scheduling while atomic: mount.lustre/24079/0x00000002 [ 1338.634929] 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 crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [ 1338.664989] CPU: 1 PID: 24079 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1338.674501] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 1338.684801] Call Trace: [ 1338.687457] [] dump_stack+0x19/0x1b [ 1338.693525] [] __schedule_bug+0x64/0x72 [ 1338.700716] [] __schedule+0x791/0x7d0 [ 1338.705731] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 1338.712335] [] ? bit_wait+0x50/0x50 [ 1338.716254] [] schedule+0x29/0x70 [ 1338.720123] [] schedule_timeout+0x209/0x290 [ 1338.723845] [] ? kvm_clock_read+0x33/0x40 [ 1338.729433] [] ? kvm_clock_get_cycles+0x9/0x10 [ 1338.735703] [] ? ktime_get_ts64+0x4c/0xf0 [ 1338.746364] [] ? bit_wait+0x50/0x50 [ 1338.759150] [] io_schedule_timeout+0xad/0x130 [ 1338.762579] [] io_schedule+0x18/0x20 [ 1338.770573] [] bit_wait_io+0x11/0x50 [ 1338.773031] [] __wait_on_bit+0x65/0x90 [ 1338.774803] [] ? bit_wait+0x50/0x50 [ 1338.779548] [] out_of_line_wait_on_bit+0x81/0xb0 [ 1338.788356] [] ? wake_bit_function+0x40/0x40 [ 1338.794328] [] __wait_on_buffer+0x2a/0x30 [ 1338.797014] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 1338.804009] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 1338.813605] [] v2_read_header+0x1f/0x50 [ 1338.819712] [] v2_check_quota_file+0x2b/0x70 [ 1338.823842] [] ? igrab+0x36/0x60 [ 1338.827446] [] vfs_load_quota_inode+0x279/0x570 [ 1338.829448] [] ? unlock_new_inode+0x55/0x80 [ 1338.831911] [] dquot_enable+0xf0/0x110 [ 1338.835580] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 1338.839522] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 1338.842611] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 1338.845166] [] mount_bdev+0x1b0/0x1f0 [ 1338.849306] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1338.854158] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1338.860574] [] mount_fs+0x39/0x1b0 [ 1338.863886] [] vfs_kern_mount+0x67/0x110 [ 1338.868712] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1338.871740] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1338.876909] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1338.879228] [] obd_setup+0x167/0x540 [obdclass] [ 1338.881883] [] class_setup+0x54f/0x830 [obdclass] [ 1338.884381] [] class_process_config+0x149b/0x2660 [obdclass] [ 1338.886708] [] do_lcfg+0x263/0x520 [obdclass] [ 1338.891914] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1338.898695] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1338.907720] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1338.912616] [] ? __mutex_init+0x56/0x60 [ 1338.920085] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1338.930016] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1338.935491] [] mount_nodev+0x4d/0xb0 [ 1338.939918] [] lustre_mount+0x18/0x20 [lustre] [ 1338.945297] [] mount_fs+0x39/0x1b0 [ 1338.949374] [] vfs_kern_mount+0x67/0x110 [ 1338.955574] [] do_mount+0x1ef/0xce0 [ 1338.957348] [] ? copy_mount_options+0x39/0x1b0 [ 1338.962425] [] SyS_mount+0x83/0xd0 [ 1338.969649] [] system_call_fastpath+0x1f/0x24 [ 1338.979809] LDISKFS-fs (dm-0): mounted filesystem with ordered data mode. Opts: user_xattr,errors=remount-ro,no_mbcache,nodelalloc [ 1339.137902] Lustre: Setting parameter lustre-MDT0000.mdt.identity_upcall=/home/green/git/lustre-release/lustre/utils/l_getidentity in log lustre-MDT0000 [ 1341.359670] Lustre: DEBUG MARKER: oleg117-server.virtnet: executing set_default_debug -1 all [ 1348.266171] LDISKFS-fs (dm-1): mounted filesystem with ordered data mode. Opts: errors=remount-ro [ 1348.308043] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 1348.314873] in_atomic(): 1, irqs_disabled(): 0, pid: 25042, name: mount.lustre [ 1348.319152] CPU: 0 PID: 25042 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1348.336732] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 1348.342825] Call Trace: [ 1348.346688] [] dump_stack+0x19/0x1b [ 1348.349033] [] __might_sleep+0xd9/0x100 [ 1348.354260] [] kmem_cache_alloc+0x4f/0x2e0 [ 1348.368200] [] alloc_vfsmnt+0x24/0x240 [ 1348.370286] [] vfs_kern_mount+0x36/0x110 [ 1348.374855] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1348.383772] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1348.387901] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1348.396951] [] obd_setup+0x167/0x540 [obdclass] [ 1348.402026] [] class_setup+0x54f/0x830 [obdclass] [ 1348.404329] [] class_process_config+0x149b/0x2660 [obdclass] [ 1348.418091] [] do_lcfg+0x263/0x520 [obdclass] [ 1348.422962] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1348.435443] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1348.441830] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1348.447902] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1348.453806] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1348.458409] [] mount_nodev+0x4d/0xb0 [ 1348.461660] [] lustre_mount+0x18/0x20 [lustre] [ 1348.465599] [] mount_fs+0x39/0x1b0 [ 1348.469812] [] vfs_kern_mount+0x67/0x110 [ 1348.471886] [] do_mount+0x1ef/0xce0 [ 1348.473519] [] ? copy_mount_options+0x39/0x1b0 [ 1348.483214] [] SyS_mount+0x83/0xd0 [ 1348.488965] [] system_call_fastpath+0x1f/0x24 [ 1348.491670] BUG: scheduling while atomic: mount.lustre/25042/0x10000002 [ 1348.497468] 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 crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [ 1348.550650] CPU: 0 PID: 25042 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1348.555916] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 1348.560218] Call Trace: [ 1348.562650] [] dump_stack+0x19/0x1b [ 1348.570088] [] __schedule_bug+0x64/0x72 [ 1348.576268] [] __schedule+0x791/0x7d0 [ 1348.584408] [] ? alloc_vfsmnt+0x24/0x240 [ 1348.586514] [] __cond_resched+0x26/0x30 [ 1348.588431] [] _cond_resched+0x3a/0x50 [ 1348.599160] [] kmem_cache_alloc+0x54/0x2e0 [ 1348.603601] [] alloc_vfsmnt+0x24/0x240 [ 1348.609726] [] vfs_kern_mount+0x36/0x110 [ 1348.616457] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1348.622528] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1348.630137] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1348.643818] [] obd_setup+0x167/0x540 [obdclass] [ 1348.646454] [] class_setup+0x54f/0x830 [obdclass] [ 1348.648457] [] class_process_config+0x149b/0x2660 [obdclass] [ 1348.650945] [] do_lcfg+0x263/0x520 [obdclass] [ 1348.653084] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1348.655931] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1348.657887] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1348.659839] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1348.662010] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1348.664277] [] mount_nodev+0x4d/0xb0 [ 1348.665949] [] lustre_mount+0x18/0x20 [lustre] [ 1348.668048] [] mount_fs+0x39/0x1b0 [ 1348.670031] [] vfs_kern_mount+0x67/0x110 [ 1348.672072] [] do_mount+0x1ef/0xce0 [ 1348.673972] [] ? copy_mount_options+0x39/0x1b0 [ 1348.676078] [] SyS_mount+0x83/0xd0 [ 1348.678116] [] system_call_fastpath+0x1f/0x24 [ 1348.681292] BUG: scheduling while atomic: mount.lustre/25042/0x00000002 [ 1348.683971] 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 crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [ 1348.725353] CPU: 1 PID: 25042 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1348.730300] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 1348.733702] Call Trace: [ 1348.734676] [] dump_stack+0x19/0x1b [ 1348.736146] [] __schedule_bug+0x64/0x72 [ 1348.738312] [] __schedule+0x791/0x7d0 [ 1348.742501] [] ? bit_wait+0x50/0x50 [ 1348.744725] [] schedule+0x29/0x70 [ 1348.748115] [] schedule_timeout+0x209/0x290 [ 1348.754885] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 1348.757874] [] ? kvm_clock_read+0x33/0x40 [ 1348.762175] [] ? kvm_clock_get_cycles+0x9/0x10 [ 1348.765895] [] ? ktime_get_ts64+0x4c/0xf0 [ 1348.770112] [] ? bit_wait+0x50/0x50 [ 1348.772686] [] io_schedule_timeout+0xad/0x130 [ 1348.777034] [] io_schedule+0x18/0x20 [ 1348.779747] [] bit_wait_io+0x11/0x50 [ 1348.782389] [] __wait_on_bit+0x65/0x90 [ 1348.784482] [] ? bit_wait+0x50/0x50 [ 1348.786300] [] out_of_line_wait_on_bit+0x81/0xb0 [ 1348.788606] [] ? wake_bit_function+0x40/0x40 [ 1348.790677] [] __bread+0xad/0xf0 [ 1348.792516] [] ldiskfs_fill_super+0x201/0x3060 [ldiskfs] [ 1348.795114] [] ? snprintf+0x49/0x70 [ 1348.797033] [] mount_bdev+0x1b0/0x1f0 [ 1348.799077] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1348.834680] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1348.837859] [] mount_fs+0x39/0x1b0 [ 1348.839781] [] vfs_kern_mount+0x67/0x110 [ 1348.842739] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1348.848915] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1348.857059] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1348.860832] [] obd_setup+0x167/0x540 [obdclass] [ 1348.862733] [] class_setup+0x54f/0x830 [obdclass] [ 1348.865280] [] class_process_config+0x149b/0x2660 [obdclass] [ 1348.868565] [] do_lcfg+0x263/0x520 [obdclass] [ 1348.870797] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1348.874192] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1348.877991] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1348.884169] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1348.887751] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1348.890117] [] mount_nodev+0x4d/0xb0 [ 1348.894916] [] lustre_mount+0x18/0x20 [lustre] [ 1348.898345] [] mount_fs+0x39/0x1b0 [ 1348.906674] [] vfs_kern_mount+0x67/0x110 [ 1348.909337] [] do_mount+0x1ef/0xce0 [ 1348.911675] [] ? copy_mount_options+0x39/0x1b0 [ 1348.916145] [] SyS_mount+0x83/0xd0 [ 1348.918731] [] system_call_fastpath+0x1f/0x24 [ 1348.922465] BUG: scheduling while atomic: mount.lustre/25042/0x00000002 [ 1348.925202] 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 crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [ 1348.979609] CPU: 0 PID: 25042 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1348.986675] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 1348.997091] Call Trace: [ 1349.001204] [] dump_stack+0x19/0x1b [ 1349.004252] [] __schedule_bug+0x64/0x72 [ 1349.006339] [] __schedule+0x791/0x7d0 [ 1349.011154] [] ? bit_wait+0x50/0x50 [ 1349.015100] [] schedule+0x29/0x70 [ 1349.017056] [] schedule_timeout+0x209/0x290 [ 1349.020733] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 1349.023249] [] ? kvm_clock_read+0x33/0x40 [ 1349.027298] [] ? kvm_clock_get_cycles+0x9/0x10 [ 1349.030324] [] ? bit_wait+0x50/0x50 [ 1349.032144] [] io_schedule_timeout+0xad/0x130 [ 1349.035592] [] io_schedule+0x18/0x20 [ 1349.039530] [] bit_wait_io+0x11/0x50 [ 1349.048445] [] __wait_on_bit+0x65/0x90 [ 1349.049925] [] ? bit_wait+0x50/0x50 [ 1349.051260] [] out_of_line_wait_on_bit+0x81/0xb0 [ 1349.057934] [] ? wake_bit_function+0x40/0x40 [ 1349.061822] [] __wait_on_buffer+0x2a/0x30 [ 1349.068345] [] __ldiskfs_get_inode_loc+0x1bd/0x400 [ldiskfs] [ 1349.070605] [] ldiskfs_iget+0x96/0xc60 [ldiskfs] [ 1349.073095] [] ldiskfs_load_journal+0x19e/0x71c [ldiskfs] [ 1349.076325] [] ? do_raw_spin_unlock+0x49/0x90 [ 1349.082143] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 1349.084248] [] mount_bdev+0x1b0/0x1f0 [ 1349.088987] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1349.094614] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1349.099091] [] mount_fs+0x39/0x1b0 [ 1349.100953] [] vfs_kern_mount+0x67/0x110 [ 1349.102732] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1349.105823] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1349.108692] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1349.111871] [] obd_setup+0x167/0x540 [obdclass] [ 1349.116512] [] class_setup+0x54f/0x830 [obdclass] [ 1349.118796] [] class_process_config+0x149b/0x2660 [obdclass] [ 1349.121309] [] do_lcfg+0x263/0x520 [obdclass] [ 1349.123970] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1349.126789] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1349.129741] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1349.132580] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1349.134707] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1349.137645] [] mount_nodev+0x4d/0xb0 [ 1349.140063] [] lustre_mount+0x18/0x20 [lustre] [ 1349.144516] [] mount_fs+0x39/0x1b0 [ 1349.146029] [] vfs_kern_mount+0x67/0x110 [ 1349.148219] [] do_mount+0x1ef/0xce0 [ 1349.149619] [] ? copy_mount_options+0x39/0x1b0 [ 1349.153282] [] SyS_mount+0x83/0xd0 [ 1349.155559] [] system_call_fastpath+0x1f/0x24 [ 1349.160966] BUG: scheduling while atomic: mount.lustre/25042/0x00000002 [ 1349.162745] 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 crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [ 1349.187130] CPU: 1 PID: 25042 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1349.193650] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 1349.200119] Call Trace: [ 1349.204193] [] dump_stack+0x19/0x1b [ 1349.210520] [] __schedule_bug+0x64/0x72 [ 1349.212727] [] __schedule+0x791/0x7d0 [ 1349.215660] [] ? bit_wait+0x50/0x50 [ 1349.218467] [] schedule+0x29/0x70 [ 1349.223958] [] schedule_timeout+0x209/0x290 [ 1349.227462] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 1349.231248] [] ? kvm_clock_read+0x33/0x40 [ 1349.234199] [] ? kvm_clock_get_cycles+0x9/0x10 [ 1349.238590] [] ? bit_wait+0x50/0x50 [ 1349.253625] [] io_schedule_timeout+0xad/0x130 [ 1349.257517] [] io_schedule+0x18/0x20 [ 1349.264439] [] bit_wait_io+0x11/0x50 [ 1349.272966] [] __wait_on_bit+0x65/0x90 [ 1349.274724] [] ? bit_wait+0x50/0x50 [ 1349.280718] [] out_of_line_wait_on_bit+0x81/0xb0 [ 1349.288464] [] ? wake_bit_function+0x40/0x40 [ 1349.294831] [] __wait_on_buffer+0x2a/0x30 [ 1349.300166] [] journal_get_superblock+0x2c8/0x3a0 [jbd2] [ 1349.303070] [] jbd2_journal_wipe+0x20/0xb0 [jbd2] [ 1349.307719] [] ldiskfs_load_journal+0x5c5/0x71c [ldiskfs] [ 1349.310563] [] ? do_raw_spin_unlock+0x49/0x90 [ 1349.315274] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 1349.319466] [] mount_bdev+0x1b0/0x1f0 [ 1349.321948] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1349.327929] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1349.334429] [] mount_fs+0x39/0x1b0 [ 1349.338983] [] vfs_kern_mount+0x67/0x110 [ 1349.340962] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1349.346743] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1349.353765] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1349.358980] [] obd_setup+0x167/0x540 [obdclass] [ 1349.361948] [] class_setup+0x54f/0x830 [obdclass] [ 1349.365030] [] class_process_config+0x149b/0x2660 [obdclass] [ 1349.368134] [] do_lcfg+0x263/0x520 [obdclass] [ 1349.371976] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1349.375528] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1349.378864] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1349.381938] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1349.387123] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1349.391132] [] mount_nodev+0x4d/0xb0 [ 1349.394467] [] lustre_mount+0x18/0x20 [lustre] [ 1349.398586] [] mount_fs+0x39/0x1b0 [ 1349.401440] [] vfs_kern_mount+0x67/0x110 [ 1349.406196] [] do_mount+0x1ef/0xce0 [ 1349.409289] [] ? copy_mount_options+0x39/0x1b0 [ 1349.414747] [] SyS_mount+0x83/0xd0 [ 1349.418024] [] system_call_fastpath+0x1f/0x24 [ 1349.423034] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 1349.428954] in_atomic(): 1, irqs_disabled(): 0, pid: 25042, name: mount.lustre [ 1349.432596] CPU: 0 PID: 25042 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1349.443734] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 1349.448577] Call Trace: [ 1349.450968] [] dump_stack+0x19/0x1b [ 1349.458262] [] __might_sleep+0xd9/0x100 [ 1349.463395] [] kmem_cache_alloc_trace+0x57/0x2e0 [ 1349.468522] [] ? ldiskfs_load_journal+0x5a9/0x71c [ldiskfs] [ 1349.472729] [] ldiskfs_load_journal+0x5a9/0x71c [ldiskfs] [ 1349.478681] [] ? do_raw_spin_unlock+0x49/0x90 [ 1349.480569] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 1349.484212] [] mount_bdev+0x1b0/0x1f0 [ 1349.488130] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1349.491538] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1349.496596] [] mount_fs+0x39/0x1b0 [ 1349.499759] [] vfs_kern_mount+0x67/0x110 [ 1349.501751] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1349.504541] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1349.507872] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1349.510366] [] obd_setup+0x167/0x540 [obdclass] [ 1349.513438] [] class_setup+0x54f/0x830 [obdclass] [ 1349.516424] [] class_process_config+0x149b/0x2660 [obdclass] [ 1349.521588] [] do_lcfg+0x263/0x520 [obdclass] [ 1349.529177] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1349.535843] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1349.543832] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1349.547883] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1349.554017] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1349.559672] [] mount_nodev+0x4d/0xb0 [ 1349.562719] [] lustre_mount+0x18/0x20 [lustre] [ 1349.564877] [] mount_fs+0x39/0x1b0 [ 1349.566411] [] vfs_kern_mount+0x67/0x110 [ 1349.568114] [] do_mount+0x1ef/0xce0 [ 1349.569790] [] ? copy_mount_options+0x39/0x1b0 [ 1349.571741] [] SyS_mount+0x83/0xd0 [ 1349.573507] [] system_call_fastpath+0x1f/0x24 [ 1349.575744] BUG: scheduling while atomic: mount.lustre/25042/0x10000002 [ 1349.578152] 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 crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [ 1349.610625] CPU: 0 PID: 25042 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1349.614112] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 1349.626487] Call Trace: [ 1349.627579] [] dump_stack+0x19/0x1b [ 1349.629146] [] __schedule_bug+0x64/0x72 [ 1349.631448] [] __schedule+0x791/0x7d0 [ 1349.635146] [] __cond_resched+0x26/0x30 [ 1349.639113] [] _cond_resched+0x3a/0x50 [ 1349.643249] [] kmem_cache_alloc_trace+0x5c/0x2e0 [ 1349.647243] [] ? ldiskfs_load_journal+0x5a9/0x71c [ldiskfs] [ 1349.651726] [] ldiskfs_load_journal+0x5a9/0x71c [ldiskfs] [ 1349.655695] [] ? do_raw_spin_unlock+0x49/0x90 [ 1349.659679] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 1349.663133] [] mount_bdev+0x1b0/0x1f0 [ 1349.667474] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1349.671660] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1349.674548] [] mount_fs+0x39/0x1b0 [ 1349.678614] [] vfs_kern_mount+0x67/0x110 [ 1349.681483] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1349.685036] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1349.689436] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1349.692225] [] obd_setup+0x167/0x540 [obdclass] [ 1349.695742] [] class_setup+0x54f/0x830 [obdclass] [ 1349.700641] [] class_process_config+0x149b/0x2660 [obdclass] [ 1349.704581] [] do_lcfg+0x263/0x520 [obdclass] [ 1349.708670] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1349.712369] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1349.716342] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1349.720710] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1349.723958] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1349.727482] [] mount_nodev+0x4d/0xb0 [ 1349.730904] [] lustre_mount+0x18/0x20 [lustre] [ 1349.733942] [] mount_fs+0x39/0x1b0 [ 1349.735985] [] vfs_kern_mount+0x67/0x110 [ 1349.740671] [] do_mount+0x1ef/0xce0 [ 1349.743844] [] ? copy_mount_options+0x39/0x1b0 [ 1349.747651] [] SyS_mount+0x83/0xd0 [ 1349.750181] [] system_call_fastpath+0x1f/0x24 [ 1349.754548] BUG: scheduling while atomic: mount.lustre/25042/0x00000002 [ 1349.756992] 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 crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [ 1349.788796] CPU: 1 PID: 25042 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1349.795422] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 1349.802238] Call Trace: [ 1349.805085] [] dump_stack+0x19/0x1b [ 1349.814566] [] __schedule_bug+0x64/0x72 [ 1349.817918] [] __schedule+0x791/0x7d0 [ 1349.820893] [] schedule+0x29/0x70 [ 1349.822236] [] schedule_timeout+0x209/0x290 [ 1349.827926] [] ? native_smp_send_reschedule+0x4c/0x70 [ 1349.830842] [] ? resched_curr+0xd8/0xf0 [ 1349.834446] [] ? check_preempt_curr+0x80/0xa0 [ 1349.837264] [] ? ttwu_do_wakeup+0x19/0xf0 [ 1349.846533] [] wait_for_completion+0xfc/0x140 [ 1349.848676] [] ? wake_up_state+0x20/0x20 [ 1349.853311] [] kthread_create_on_node+0xa8/0x140 [ 1349.859942] [] ? commit_timeout+0x10/0x10 [jbd2] [ 1349.864338] [] jbd2_journal_load+0x16b/0x2d0 [jbd2] [ 1349.870848] [] ? ldiskfs_load_journal+0x5a9/0x71c [ldiskfs] [ 1349.874360] [] ldiskfs_load_journal+0x61f/0x71c [ldiskfs] [ 1349.877682] [] ? do_raw_spin_unlock+0x49/0x90 [ 1349.880327] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 1349.882774] [] mount_bdev+0x1b0/0x1f0 [ 1349.884790] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1349.889746] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1349.894160] [] mount_fs+0x39/0x1b0 [ 1349.897667] [] vfs_kern_mount+0x67/0x110 [ 1349.901603] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1349.907543] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1349.909612] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1349.915412] [] obd_setup+0x167/0x540 [obdclass] [ 1349.919387] [] class_setup+0x54f/0x830 [obdclass] [ 1349.921841] [] class_process_config+0x149b/0x2660 [obdclass] [ 1349.926479] [] do_lcfg+0x263/0x520 [obdclass] [ 1349.928283] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1349.930917] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1349.933204] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1349.942079] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1349.950658] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1349.955558] [] mount_nodev+0x4d/0xb0 [ 1349.961936] [] lustre_mount+0x18/0x20 [lustre] [ 1349.974394] [] mount_fs+0x39/0x1b0 [ 1349.976188] [] vfs_kern_mount+0x67/0x110 [ 1349.983848] [] do_mount+0x1ef/0xce0 [ 1349.991618] [] ? copy_mount_options+0x39/0x1b0 [ 1349.993804] [] SyS_mount+0x83/0xd0 [ 1349.995558] [] system_call_fastpath+0x1f/0x24 [ 1349.997754] BUG: scheduling while atomic: mount.lustre/25042/0x00000002 [ 1349.999915] 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 crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [ 1350.071828] CPU: 1 PID: 25042 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1350.079278] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 1350.087450] Call Trace: [ 1350.090756] [] dump_stack+0x19/0x1b [ 1350.093657] [] __schedule_bug+0x64/0x72 [ 1350.096173] [] __schedule+0x791/0x7d0 [ 1350.098181] [] schedule+0x29/0x70 [ 1350.100049] [] jbd2_journal_load+0x215/0x2d0 [jbd2] [ 1350.102360] [] ? wake_up_atomic_t+0x30/0x30 [ 1350.110119] [] ldiskfs_load_journal+0x61f/0x71c [ldiskfs] [ 1350.114736] [] ? do_raw_spin_unlock+0x49/0x90 [ 1350.119283] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 1350.127510] [] mount_bdev+0x1b0/0x1f0 [ 1350.132008] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1350.134335] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1350.137491] [] mount_fs+0x39/0x1b0 [ 1350.139189] [] vfs_kern_mount+0x67/0x110 [ 1350.141400] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1350.145897] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1350.150884] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1350.154262] [] obd_setup+0x167/0x540 [obdclass] [ 1350.157452] [] class_setup+0x54f/0x830 [obdclass] [ 1350.161871] [] class_process_config+0x149b/0x2660 [obdclass] [ 1350.165599] [] do_lcfg+0x263/0x520 [obdclass] [ 1350.168185] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1350.172396] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1350.176000] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1350.180265] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1350.183248] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1350.186380] [] mount_nodev+0x4d/0xb0 [ 1350.189867] [] lustre_mount+0x18/0x20 [lustre] [ 1350.192578] [] mount_fs+0x39/0x1b0 [ 1350.194136] [] vfs_kern_mount+0x67/0x110 [ 1350.198830] [] do_mount+0x1ef/0xce0 [ 1350.202938] [] ? copy_mount_options+0x39/0x1b0 [ 1350.208202] [] SyS_mount+0x83/0xd0 [ 1350.210733] [] system_call_fastpath+0x1f/0x24 [ 1350.216797] BUG: scheduling while atomic: mount.lustre/25042/0x00000002 [ 1350.220431] 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 crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [ 1350.246716] CPU: 0 PID: 25042 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1350.251611] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 1350.254567] Call Trace: [ 1350.256124] [] dump_stack+0x19/0x1b [ 1350.258283] [] __schedule_bug+0x64/0x72 [ 1350.259864] [] __schedule+0x791/0x7d0 [ 1350.261611] [] ? bit_wait+0x50/0x50 [ 1350.265901] [] schedule+0x29/0x70 [ 1350.270672] [] schedule_timeout+0x209/0x290 [ 1350.273834] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 1350.276841] [] ? kvm_clock_read+0x33/0x40 [ 1350.279695] [] ? kvm_clock_get_cycles+0x9/0x10 [ 1350.281891] [] ? ktime_get_ts64+0x4c/0xf0 [ 1350.283462] [] ? bit_wait+0x50/0x50 [ 1350.285317] [] io_schedule_timeout+0xad/0x130 [ 1350.287442] [] io_schedule+0x18/0x20 [ 1350.288959] [] bit_wait_io+0x11/0x50 [ 1350.290652] [] __wait_on_bit+0x65/0x90 [ 1350.295798] [] ? bit_wait+0x50/0x50 [ 1350.300829] [] out_of_line_wait_on_bit+0x81/0xb0 [ 1350.303525] [] ? wake_bit_function+0x40/0x40 [ 1350.305615] [] __sync_dirty_buffer+0xe8/0x110 [ 1350.309495] [] sync_dirty_buffer+0x13/0x20 [ 1350.311743] [] ldiskfs_commit_super+0x1e0/0x280 [ldiskfs] [ 1350.315741] [] ldiskfs_setup_super+0x120/0x190 [ldiskfs] [ 1350.318459] [] ldiskfs_fill_super+0x2429/0x3060 [ldiskfs] [ 1350.321645] [] mount_bdev+0x1b0/0x1f0 [ 1350.324303] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1350.328091] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1350.329451] [] mount_fs+0x39/0x1b0 [ 1350.334075] [] vfs_kern_mount+0x67/0x110 [ 1350.337716] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1350.340272] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1350.344376] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1350.348721] [] obd_setup+0x167/0x540 [obdclass] [ 1350.351031] [] class_setup+0x54f/0x830 [obdclass] [ 1350.353495] [] class_process_config+0x149b/0x2660 [obdclass] [ 1350.361725] [] do_lcfg+0x263/0x520 [obdclass] [ 1350.367201] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1350.372267] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1350.376975] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1350.379626] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1350.381991] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1350.385854] [] mount_nodev+0x4d/0xb0 [ 1350.389029] [] lustre_mount+0x18/0x20 [lustre] [ 1350.391786] [] mount_fs+0x39/0x1b0 [ 1350.395425] [] vfs_kern_mount+0x67/0x110 [ 1350.398076] [] do_mount+0x1ef/0xce0 [ 1350.402012] [] ? copy_mount_options+0x39/0x1b0 [ 1350.403663] [] SyS_mount+0x83/0xd0 [ 1350.405699] [] system_call_fastpath+0x1f/0x24 [ 1350.409948] BUG: scheduling while atomic: mount.lustre/25042/0x00000002 [ 1350.412769] 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 crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [ 1350.456201] CPU: 1 PID: 25042 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1350.463370] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 1350.466573] Call Trace: [ 1350.467497] [] dump_stack+0x19/0x1b [ 1350.469261] [] __schedule_bug+0x64/0x72 [ 1350.471098] [] __schedule+0x791/0x7d0 [ 1350.489218] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 1350.496652] [] ? bit_wait+0x50/0x50 [ 1350.502560] [] schedule+0x29/0x70 [ 1350.505242] [] schedule_timeout+0x209/0x290 [ 1350.507309] [] ? kvm_clock_read+0x33/0x40 [ 1350.512518] [] ? kvm_clock_get_cycles+0x9/0x10 [ 1350.516860] [] ? ktime_get_ts64+0x4c/0xf0 [ 1350.518473] [] ? bit_wait+0x50/0x50 [ 1350.520638] [] io_schedule_timeout+0xad/0x130 [ 1350.524641] [] io_schedule+0x18/0x20 [ 1350.527049] [] bit_wait_io+0x11/0x50 [ 1350.528955] [] __wait_on_bit+0x65/0x90 [ 1350.531244] [] ? bit_wait+0x50/0x50 [ 1350.533412] [] out_of_line_wait_on_bit+0x81/0xb0 [ 1350.536168] [] ? wake_bit_function+0x40/0x40 [ 1350.538754] [] __wait_on_buffer+0x2a/0x30 [ 1350.540944] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 1350.543278] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 1350.546146] [] v2_read_header+0x1f/0x50 [ 1350.548311] [] v2_check_quota_file+0x2b/0x70 [ 1350.550753] [] ? igrab+0x36/0x60 [ 1350.552662] [] vfs_load_quota_inode+0x279/0x570 [ 1350.556548] [] ? unlock_new_inode+0x55/0x80 [ 1350.559921] [] dquot_enable+0xf0/0x110 [ 1350.561961] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 1350.573214] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 1350.575958] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 1350.578614] [] mount_bdev+0x1b0/0x1f0 [ 1350.586883] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1350.591800] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1350.594490] [] mount_fs+0x39/0x1b0 [ 1350.596194] [] vfs_kern_mount+0x67/0x110 [ 1350.607218] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1350.616006] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1350.627700] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1350.637391] [] obd_setup+0x167/0x540 [obdclass] [ 1350.645369] [] class_setup+0x54f/0x830 [obdclass] [ 1350.654649] [] class_process_config+0x149b/0x2660 [obdclass] [ 1350.663074] [] do_lcfg+0x263/0x520 [obdclass] [ 1350.674061] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1350.677470] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1350.681487] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1350.687469] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1350.691363] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1350.697706] [] mount_nodev+0x4d/0xb0 [ 1350.705276] [] lustre_mount+0x18/0x20 [lustre] [ 1350.711759] [] mount_fs+0x39/0x1b0 [ 1350.714921] [] vfs_kern_mount+0x67/0x110 [ 1350.718325] [] do_mount+0x1ef/0xce0 [ 1350.720838] [] ? copy_mount_options+0x39/0x1b0 [ 1350.726008] [] SyS_mount+0x83/0xd0 [ 1350.729101] [] system_call_fastpath+0x1f/0x24 [ 1350.732531] BUG: sleeping function called from invalid context at kernel/mutex.c:104 [ 1350.735549] in_atomic(): 1, irqs_disabled(): 0, pid: 25042, name: mount.lustre [ 1350.739102] CPU: 0 PID: 25042 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1350.749697] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 1350.753276] Call Trace: [ 1350.754572] [] dump_stack+0x19/0x1b [ 1350.761090] [] __might_sleep+0xd9/0x100 [ 1350.766247] [] mutex_lock+0x20/0x40 [ 1350.768188] [] vfs_load_quota_inode+0x2d8/0x570 [ 1350.773668] [] dquot_enable+0xf0/0x110 [ 1350.777118] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 1350.782500] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 1350.785144] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 1350.788707] [] mount_bdev+0x1b0/0x1f0 [ 1350.792612] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1350.799914] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1350.807526] [] mount_fs+0x39/0x1b0 [ 1350.810754] [] vfs_kern_mount+0x67/0x110 [ 1350.815344] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1350.818398] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1350.822054] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1350.825206] [] obd_setup+0x167/0x540 [obdclass] [ 1350.830545] [] class_setup+0x54f/0x830 [obdclass] [ 1350.833306] [] class_process_config+0x149b/0x2660 [obdclass] [ 1350.835932] [] do_lcfg+0x263/0x520 [obdclass] [ 1350.837986] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1350.843835] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1350.849175] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1350.854574] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1350.857544] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1350.864893] [] mount_nodev+0x4d/0xb0 [ 1350.871723] [] lustre_mount+0x18/0x20 [lustre] [ 1350.878668] [] mount_fs+0x39/0x1b0 [ 1350.887585] [] vfs_kern_mount+0x67/0x110 [ 1350.891471] [] do_mount+0x1ef/0xce0 [ 1350.901184] [] ? copy_mount_options+0x39/0x1b0 [ 1350.903168] [] SyS_mount+0x83/0xd0 [ 1350.910027] [] system_call_fastpath+0x1f/0x24 [ 1350.914231] BUG: scheduling while atomic: mount.lustre/25042/0x10000002 [ 1350.924131] 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 crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [ 1350.944092] CPU: 0 PID: 25042 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1350.946897] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 1350.963022] Call Trace: [ 1350.965966] [] dump_stack+0x19/0x1b [ 1350.970089] [] __schedule_bug+0x64/0x72 [ 1350.973568] [] __schedule+0x791/0x7d0 [ 1350.980918] [] __cond_resched+0x26/0x30 [ 1350.984490] [] _cond_resched+0x3a/0x50 [ 1350.986040] [] mutex_lock+0x25/0x40 [ 1350.989407] [] vfs_load_quota_inode+0x2d8/0x570 [ 1350.992234] [] dquot_enable+0xf0/0x110 [ 1350.998060] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 1351.007375] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 1351.011467] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 1351.014848] [] mount_bdev+0x1b0/0x1f0 [ 1351.019253] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1351.022588] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1351.025887] [] mount_fs+0x39/0x1b0 [ 1351.028295] [] vfs_kern_mount+0x67/0x110 [ 1351.030431] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1351.032534] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1351.034570] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1351.036979] [] obd_setup+0x167/0x540 [obdclass] [ 1351.038685] [] class_setup+0x54f/0x830 [obdclass] [ 1351.040963] [] class_process_config+0x149b/0x2660 [obdclass] [ 1351.043759] [] do_lcfg+0x263/0x520 [obdclass] [ 1351.045805] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1351.048450] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1351.051022] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1351.053387] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1351.055844] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1351.058043] [] mount_nodev+0x4d/0xb0 [ 1351.060220] [] lustre_mount+0x18/0x20 [lustre] [ 1351.066173] [] mount_fs+0x39/0x1b0 [ 1351.070144] [] vfs_kern_mount+0x67/0x110 [ 1351.072503] [] do_mount+0x1ef/0xce0 [ 1351.078560] [] ? copy_mount_options+0x39/0x1b0 [ 1351.083752] [] SyS_mount+0x83/0xd0 [ 1351.085915] [] system_call_fastpath+0x1f/0x24 [ 1351.094555] BUG: scheduling while atomic: mount.lustre/25042/0x00000002 [ 1351.099145] 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 crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [ 1351.128796] CPU: 1 PID: 25042 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1351.135468] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 1351.139307] Call Trace: [ 1351.139977] [] dump_stack+0x19/0x1b [ 1351.142011] [] __schedule_bug+0x64/0x72 [ 1351.144310] [] __schedule+0x791/0x7d0 [ 1351.146599] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 1351.149330] [] ? bit_wait+0x50/0x50 [ 1351.153804] [] schedule+0x29/0x70 [ 1351.156149] [] schedule_timeout+0x209/0x290 [ 1351.158443] [] ? kvm_clock_read+0x33/0x40 [ 1351.160631] [] ? kvm_clock_get_cycles+0x9/0x10 [ 1351.165682] [] ? ktime_get_ts64+0x4c/0xf0 [ 1351.168680] [] ? bit_wait+0x50/0x50 [ 1351.174354] [] io_schedule_timeout+0xad/0x130 [ 1351.178767] [] io_schedule+0x18/0x20 [ 1351.183073] [] bit_wait_io+0x11/0x50 [ 1351.186291] [] __wait_on_bit+0x65/0x90 [ 1351.190616] [] ? bit_wait+0x50/0x50 [ 1351.199142] [] out_of_line_wait_on_bit+0x81/0xb0 [ 1351.201417] [] ? wake_bit_function+0x40/0x40 [ 1351.203721] [] __wait_on_buffer+0x2a/0x30 [ 1351.211735] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 1351.214829] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 1351.220666] [] v2_read_header+0x1f/0x50 [ 1351.225976] [] v2_check_quota_file+0x2b/0x70 [ 1351.230782] [] ? igrab+0x36/0x60 [ 1351.232630] [] vfs_load_quota_inode+0x279/0x570 [ 1351.238035] [] ? unlock_new_inode+0x55/0x80 [ 1351.241042] [] dquot_enable+0xf0/0x110 [ 1351.243773] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 1351.248860] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 1351.251832] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 1351.256401] [] mount_bdev+0x1b0/0x1f0 [ 1351.259964] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1351.263786] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1351.267735] [] mount_fs+0x39/0x1b0 [ 1351.272182] [] vfs_kern_mount+0x67/0x110 [ 1351.274385] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1351.279662] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1351.286232] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1351.291636] [] obd_setup+0x167/0x540 [obdclass] [ 1351.297452] [] class_setup+0x54f/0x830 [obdclass] [ 1351.303667] [] class_process_config+0x149b/0x2660 [obdclass] [ 1351.308772] [] do_lcfg+0x263/0x520 [obdclass] [ 1351.313219] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1351.319059] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1351.324417] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1351.327608] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1351.329966] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1351.332435] [] mount_nodev+0x4d/0xb0 [ 1351.334837] [] lustre_mount+0x18/0x20 [lustre] [ 1351.337349] [] mount_fs+0x39/0x1b0 [ 1351.339594] [] vfs_kern_mount+0x67/0x110 [ 1351.342253] [] do_mount+0x1ef/0xce0 [ 1351.344493] [] ? copy_mount_options+0x39/0x1b0 [ 1351.346501] [] SyS_mount+0x83/0xd0 [ 1351.349297] [] system_call_fastpath+0x1f/0x24 [ 1351.354798] BUG: scheduling while atomic: mount.lustre/25042/0x00000002 [ 1351.358410] 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 crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [ 1351.399994] CPU: 0 PID: 25042 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1351.413103] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 1351.417055] Call Trace: [ 1351.418792] [] dump_stack+0x19/0x1b [ 1351.422116] [] __schedule_bug+0x64/0x72 [ 1351.426793] [] __schedule+0x791/0x7d0 [ 1351.430935] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 1351.435953] [] ? bit_wait+0x50/0x50 [ 1351.439809] [] schedule+0x29/0x70 [ 1351.441744] [] schedule_timeout+0x209/0x290 [ 1351.444202] [] ? kvm_clock_read+0x33/0x40 [ 1351.448238] [] ? kvm_clock_get_cycles+0x9/0x10 [ 1351.450554] [] ? ktime_get_ts64+0x4c/0xf0 [ 1351.452449] [] ? bit_wait+0x50/0x50 [ 1351.455242] [] io_schedule_timeout+0xad/0x130 [ 1351.460862] [] io_schedule+0x18/0x20 [ 1351.462680] [] bit_wait_io+0x11/0x50 [ 1351.467514] [] __wait_on_bit+0x65/0x90 [ 1351.469783] [] ? bit_wait+0x50/0x50 [ 1351.475230] [] out_of_line_wait_on_bit+0x81/0xb0 [ 1351.479536] [] ? wake_bit_function+0x40/0x40 [ 1351.483767] [] __wait_on_buffer+0x2a/0x30 [ 1351.488646] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 1351.490817] [] ? mark_page_accessed+0xd8/0xe0 [ 1351.493870] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 1351.495853] [] v2_read_header+0x1f/0x50 [ 1351.498597] [] v2_check_quota_file+0x2b/0x70 [ 1351.503019] [] ? igrab+0x36/0x60 [ 1351.507203] [] vfs_load_quota_inode+0x279/0x570 [ 1351.511036] [] ? unlock_new_inode+0x55/0x80 [ 1351.515683] [] dquot_enable+0xf0/0x110 [ 1351.521984] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 1351.531873] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 1351.534268] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 1351.536543] [] mount_bdev+0x1b0/0x1f0 [ 1351.543096] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1351.552308] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1351.557618] [] mount_fs+0x39/0x1b0 [ 1351.562173] [] vfs_kern_mount+0x67/0x110 [ 1351.567445] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1351.570255] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1351.575634] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1351.580579] [] obd_setup+0x167/0x540 [obdclass] [ 1351.583598] [] class_setup+0x54f/0x830 [obdclass] [ 1351.588286] [] class_process_config+0x149b/0x2660 [obdclass] [ 1351.592060] [] do_lcfg+0x263/0x520 [obdclass] [ 1351.599785] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1351.603494] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1351.607162] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1351.610922] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1351.616423] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1351.619103] [] mount_nodev+0x4d/0xb0 [ 1351.623986] [] lustre_mount+0x18/0x20 [lustre] [ 1351.628290] [] mount_fs+0x39/0x1b0 [ 1351.630132] [] vfs_kern_mount+0x67/0x110 [ 1351.636970] [] do_mount+0x1ef/0xce0 [ 1351.638776] [] ? copy_mount_options+0x39/0x1b0 [ 1351.642600] [] SyS_mount+0x83/0xd0 [ 1351.648336] [] system_call_fastpath+0x1f/0x24 [ 1351.656439] LDISKFS-fs (dm-1): mounted filesystem with ordered data mode. Opts: user_xattr,acl,no_mbcache,nodelalloc [ 1351.659903] BUG: scheduling while atomic: mount.lustre/25042/0x00000002 [ 1351.674427] 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 crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [ 1351.739783] CPU: 2 PID: 25042 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1351.746033] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 1351.751087] Call Trace: [ 1351.752587] [] dump_stack+0x19/0x1b [ 1351.757176] [] __schedule_bug+0x64/0x72 [ 1351.760826] [] __schedule+0x791/0x7d0 [ 1351.764874] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 1351.767371] [] ? bit_wait+0x50/0x50 [ 1351.769340] [] schedule+0x29/0x70 [ 1351.772359] [] schedule_timeout+0x209/0x290 [ 1351.776596] [] ? kvm_clock_read+0x33/0x40 [ 1351.778731] [] ? kvm_clock_get_cycles+0x9/0x10 [ 1351.782941] [] ? ktime_get_ts64+0x4c/0xf0 [ 1351.785604] [] ? bit_wait+0x50/0x50 [ 1351.787249] [] io_schedule_timeout+0xad/0x130 [ 1351.789500] [] io_schedule+0x18/0x20 [ 1351.791340] [] bit_wait_io+0x11/0x50 [ 1351.796904] [] __wait_on_bit+0x65/0x90 [ 1351.806175] [] ? bit_wait+0x50/0x50 [ 1351.811609] [] out_of_line_wait_on_bit+0x81/0xb0 [ 1351.817706] [] ? wake_bit_function+0x40/0x40 [ 1351.819666] [] __wait_on_buffer+0x2a/0x30 [ 1351.823531] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 1351.825960] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 1351.830298] [] read_blk+0x4c/0x60 [ 1351.833827] [] find_tree_dqentry+0x47/0x240 [ 1351.838361] [] find_tree_dqentry+0x1aa/0x240 [ 1351.843650] [] find_tree_dqentry+0x1aa/0x240 [ 1351.846543] [] find_tree_dqentry+0x1aa/0x240 [ 1351.848866] [] qtree_read_dquot+0x14c/0x380 [ 1351.850634] [] v2_read_dquot+0x2b/0x30 [ 1351.854223] [] dquot_acquire+0xe4/0x130 [ 1351.857535] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 1351.862082] [] dqget+0x3fb/0x460 [ 1351.866673] [] __dquot_initialize+0x12d/0x230 [ 1351.869354] [] ? free_pages.part.76+0x40/0x50 [ 1351.872597] [] dquot_initialize+0x13/0x20 [ 1351.879552] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 1351.884152] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 1351.887504] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1351.890508] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1351.892624] [] obd_setup+0x167/0x540 [obdclass] [ 1351.896805] [] class_setup+0x54f/0x830 [obdclass] [ 1351.901483] [] class_process_config+0x149b/0x2660 [obdclass] [ 1351.904789] [] do_lcfg+0x263/0x520 [obdclass] [ 1351.910465] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1351.915927] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1351.919119] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1351.925974] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1351.928412] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1351.930432] [] mount_nodev+0x4d/0xb0 [ 1351.932062] [] lustre_mount+0x18/0x20 [lustre] [ 1351.934160] [] mount_fs+0x39/0x1b0 [ 1351.935909] [] vfs_kern_mount+0x67/0x110 [ 1351.937915] [] do_mount+0x1ef/0xce0 [ 1351.944778] [] ? copy_mount_options+0x39/0x1b0 [ 1351.948463] [] SyS_mount+0x83/0xd0 [ 1351.951289] [] system_call_fastpath+0x1f/0x24 [ 1351.963776] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 1351.966510] in_atomic(): 1, irqs_disabled(): 0, pid: 25042, name: mount.lustre [ 1351.969163] CPU: 3 PID: 25042 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1351.977379] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 1351.981190] Call Trace: [ 1351.982171] [] dump_stack+0x19/0x1b [ 1351.988966] [] __might_sleep+0xd9/0x100 [ 1351.991048] [] __kmalloc+0x73/0x340 [ 1351.992828] [] ? getdqbuf+0x14/0x40 [ 1351.999907] [] getdqbuf+0x14/0x40 [ 1352.003565] [] find_tree_dqentry+0xaf/0x240 [ 1352.007695] [] find_tree_dqentry+0x1aa/0x240 [ 1352.011141] [] find_tree_dqentry+0x1aa/0x240 [ 1352.015859] [] find_tree_dqentry+0x1aa/0x240 [ 1352.019224] [] qtree_read_dquot+0x14c/0x380 [ 1352.021940] [] v2_read_dquot+0x2b/0x30 [ 1352.023988] [] dquot_acquire+0xe4/0x130 [ 1352.041527] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 1352.046051] [] dqget+0x3fb/0x460 [ 1352.047942] [] __dquot_initialize+0x12d/0x230 [ 1352.053455] [] ? free_pages.part.76+0x40/0x50 [ 1352.055949] [] dquot_initialize+0x13/0x20 [ 1352.061759] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 1352.064220] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 1352.066352] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1352.069248] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1352.071787] [] obd_setup+0x167/0x540 [obdclass] [ 1352.074247] [] class_setup+0x54f/0x830 [obdclass] [ 1352.076340] [] class_process_config+0x149b/0x2660 [obdclass] [ 1352.083461] [] do_lcfg+0x263/0x520 [obdclass] [ 1352.089239] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1352.094378] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1352.099622] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1352.105438] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1352.111221] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1352.117108] [] mount_nodev+0x4d/0xb0 [ 1352.121804] [] lustre_mount+0x18/0x20 [lustre] [ 1352.124127] [] mount_fs+0x39/0x1b0 [ 1352.126054] [] vfs_kern_mount+0x67/0x110 [ 1352.128106] [] do_mount+0x1ef/0xce0 [ 1352.129918] [] ? copy_mount_options+0x39/0x1b0 [ 1352.132184] [] SyS_mount+0x83/0xd0 [ 1352.134010] [] system_call_fastpath+0x1f/0x24 [ 1352.136198] BUG: scheduling while atomic: mount.lustre/25042/0x10000002 [ 1352.138503] 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 crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [ 1352.170451] CPU: 3 PID: 25042 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1352.181484] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 1352.188737] Call Trace: [ 1352.190001] [] dump_stack+0x19/0x1b [ 1352.194045] [] __schedule_bug+0x64/0x72 [ 1352.196970] [] __schedule+0x791/0x7d0 [ 1352.200907] [] __cond_resched+0x26/0x30 [ 1352.203771] [] _cond_resched+0x3a/0x50 [ 1352.205699] [] __kmalloc+0x78/0x340 [ 1352.213358] [] ? getdqbuf+0x14/0x40 [ 1352.217474] [] getdqbuf+0x14/0x40 [ 1352.220064] [] find_tree_dqentry+0xaf/0x240 [ 1352.223979] [] find_tree_dqentry+0x1aa/0x240 [ 1352.235513] [] find_tree_dqentry+0x1aa/0x240 [ 1352.239084] [] find_tree_dqentry+0x1aa/0x240 [ 1352.247469] [] qtree_read_dquot+0x14c/0x380 [ 1352.252512] [] v2_read_dquot+0x2b/0x30 [ 1352.255626] [] dquot_acquire+0xe4/0x130 [ 1352.261943] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 1352.267110] [] dqget+0x3fb/0x460 [ 1352.271034] [] __dquot_initialize+0x12d/0x230 [ 1352.274526] [] ? free_pages.part.76+0x40/0x50 [ 1352.277776] [] dquot_initialize+0x13/0x20 [ 1352.280045] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 1352.284953] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 1352.288082] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1352.291097] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1352.295366] [] obd_setup+0x167/0x540 [obdclass] [ 1352.297532] [] class_setup+0x54f/0x830 [obdclass] [ 1352.299708] [] class_process_config+0x149b/0x2660 [obdclass] [ 1352.302231] [] do_lcfg+0x263/0x520 [obdclass] [ 1352.304319] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1352.306719] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1352.313653] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1352.318030] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1352.323507] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1352.328909] [] mount_nodev+0x4d/0xb0 [ 1352.337424] [] lustre_mount+0x18/0x20 [lustre] [ 1352.344067] [] mount_fs+0x39/0x1b0 [ 1352.348860] [] vfs_kern_mount+0x67/0x110 [ 1352.357070] [] do_mount+0x1ef/0xce0 [ 1352.359707] [] ? copy_mount_options+0x39/0x1b0 [ 1352.363037] [] SyS_mount+0x83/0xd0 [ 1352.365472] [] system_call_fastpath+0x1f/0x24 [ 1352.371083] BUG: scheduling while atomic: mount.lustre/25042/0x00000002 [ 1352.374868] 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 crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [ 1352.417706] CPU: 2 PID: 25042 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1352.427797] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 1352.436463] Call Trace: [ 1352.437361] [] dump_stack+0x19/0x1b [ 1352.440277] [] __schedule_bug+0x64/0x72 [ 1352.442152] [] __schedule+0x791/0x7d0 [ 1352.445992] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 1352.449024] [] ? bit_wait+0x50/0x50 [ 1352.451113] [] schedule+0x29/0x70 [ 1352.453576] [] schedule_timeout+0x209/0x290 [ 1352.455727] [] ? kvm_clock_read+0x33/0x40 [ 1352.459122] [] ? kvm_clock_get_cycles+0x9/0x10 [ 1352.462383] [] ? ktime_get_ts64+0x4c/0xf0 [ 1352.464850] [] ? bit_wait+0x50/0x50 [ 1352.467034] [] io_schedule_timeout+0xad/0x130 [ 1352.472003] [] io_schedule+0x18/0x20 [ 1352.474007] [] bit_wait_io+0x11/0x50 [ 1352.476291] [] __wait_on_bit+0x65/0x90 [ 1352.478464] [] ? bit_wait+0x50/0x50 [ 1352.485330] [] out_of_line_wait_on_bit+0x81/0xb0 [ 1352.489673] [] ? wake_bit_function+0x40/0x40 [ 1352.500015] [] __wait_on_buffer+0x2a/0x30 [ 1352.502353] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 1352.504784] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 1352.512211] [] read_blk+0x4c/0x60 [ 1352.518612] [] find_tree_dqentry+0x47/0x240 [ 1352.523528] [] find_tree_dqentry+0x1aa/0x240 [ 1352.529096] [] find_tree_dqentry+0x1aa/0x240 [ 1352.534157] [] find_tree_dqentry+0x1aa/0x240 [ 1352.538656] [] qtree_read_dquot+0x14c/0x380 [ 1352.541802] [] v2_read_dquot+0x2b/0x30 [ 1352.543513] [] dquot_acquire+0xe4/0x130 [ 1352.545116] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 1352.547072] [] dqget+0x3fb/0x460 [ 1352.548677] [] __dquot_initialize+0x12d/0x230 [ 1352.550682] [] dquot_initialize+0x13/0x20 [ 1352.554681] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 1352.557731] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 1352.563814] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1352.570059] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1352.572242] [] obd_setup+0x167/0x540 [obdclass] [ 1352.577243] [] class_setup+0x54f/0x830 [obdclass] [ 1352.579867] [] class_process_config+0x149b/0x2660 [obdclass] [ 1352.582930] [] do_lcfg+0x263/0x520 [obdclass] [ 1352.585669] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1352.589552] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1352.592914] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1352.597253] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1352.599559] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1352.602140] [] mount_nodev+0x4d/0xb0 [ 1352.603896] [] lustre_mount+0x18/0x20 [lustre] [ 1352.608514] [] mount_fs+0x39/0x1b0 [ 1352.613334] [] vfs_kern_mount+0x67/0x110 [ 1352.615312] [] do_mount+0x1ef/0xce0 [ 1352.618529] [] ? copy_mount_options+0x39/0x1b0 [ 1352.621740] [] SyS_mount+0x83/0xd0 [ 1352.627478] [] system_call_fastpath+0x1f/0x24 [ 1352.675744] Lustre: 24101:0:(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 [ 1352.854857] Lustre: cli-ctl-lustre-MDT0001: Allocated super-sequence [0x0000000240000400-0x0000000280000400]:1:mdt] [ 1355.067373] Lustre: DEBUG MARKER: oleg117-server.virtnet: executing set_default_debug -1 all [ 1360.240083] Lustre: DEBUG MARKER: oleg117-client.virtnet: executing wait_import_state_mount FULL mdc.lustre-MDT0000-mdc-*.mds_server_uuid [ 1362.251368] Lustre: DEBUG MARKER: oleg117-client.virtnet: executing wait_import_state_mount FULL mdc.lustre-MDT0001-mdc-*.mds_server_uuid [ 1366.502693] LDISKFS-fs (dm-2): file extents enabled, maximum tree depth=5 [ 1366.530300] LDISKFS-fs (dm-2): mounted filesystem with ordered data mode. Opts: errors=remount-ro [ 1366.602539] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 1366.609578] in_atomic(): 1, irqs_disabled(): 0, pid: 26244, name: mount.lustre [ 1366.616675] CPU: 1 PID: 26244 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1366.626564] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 1366.634309] Call Trace: [ 1366.635582] [] dump_stack+0x19/0x1b [ 1366.637994] [] __might_sleep+0xd9/0x100 [ 1366.641829] [] kmem_cache_alloc+0x4f/0x2e0 [ 1366.646020] [] alloc_vfsmnt+0x24/0x240 [ 1366.648274] [] vfs_kern_mount+0x36/0x110 [ 1366.650440] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1366.660724] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1366.668990] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1366.675861] [] obd_setup+0x167/0x540 [obdclass] [ 1366.678880] [] class_setup+0x54f/0x830 [obdclass] [ 1366.686853] [] class_process_config+0x149b/0x2660 [obdclass] [ 1366.689392] [] do_lcfg+0x263/0x520 [obdclass] [ 1366.696385] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1366.700750] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1366.704487] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1366.708260] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1366.710768] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1366.714633] [] mount_nodev+0x4d/0xb0 [ 1366.716453] [] lustre_mount+0x18/0x20 [lustre] [ 1366.719443] [] mount_fs+0x39/0x1b0 [ 1366.722485] [] vfs_kern_mount+0x67/0x110 [ 1366.724871] [] do_mount+0x1ef/0xce0 [ 1366.726411] [] ? copy_mount_options+0x39/0x1b0 [ 1366.728462] [] SyS_mount+0x83/0xd0 [ 1366.730069] [] system_call_fastpath+0x1f/0x24 [ 1366.732986] BUG: scheduling while atomic: mount.lustre/26244/0x10000002 [ 1366.739688] 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 crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [ 1366.794716] CPU: 1 PID: 26244 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1366.802416] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 1366.811652] Call Trace: [ 1366.812730] [] dump_stack+0x19/0x1b [ 1366.815540] [] __schedule_bug+0x64/0x72 [ 1366.821151] [] __schedule+0x791/0x7d0 [ 1366.823388] [] ? alloc_vfsmnt+0x24/0x240 [ 1366.826006] [] __cond_resched+0x26/0x30 [ 1366.828178] [] _cond_resched+0x3a/0x50 [ 1366.830315] [] kmem_cache_alloc+0x54/0x2e0 [ 1366.832556] [] alloc_vfsmnt+0x24/0x240 [ 1366.840651] [] vfs_kern_mount+0x36/0x110 [ 1366.843493] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1366.854018] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1366.856578] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1366.858988] [] obd_setup+0x167/0x540 [obdclass] [ 1366.861140] [] class_setup+0x54f/0x830 [obdclass] [ 1366.871001] [] class_process_config+0x149b/0x2660 [obdclass] [ 1366.879377] [] do_lcfg+0x263/0x520 [obdclass] [ 1366.887431] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1366.890932] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1366.893705] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1366.896299] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1366.898788] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1366.901188] [] mount_nodev+0x4d/0xb0 [ 1366.903298] [] lustre_mount+0x18/0x20 [lustre] [ 1366.906057] [] mount_fs+0x39/0x1b0 [ 1366.908030] [] vfs_kern_mount+0x67/0x110 [ 1366.910472] [] do_mount+0x1ef/0xce0 [ 1366.912700] [] ? copy_mount_options+0x39/0x1b0 [ 1366.915329] [] SyS_mount+0x83/0xd0 [ 1366.917513] [] system_call_fastpath+0x1f/0x24 [ 1366.920609] BUG: scheduling while atomic: mount.lustre/26244/0x10000002 [ 1366.922939] 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 crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [ 1366.950181] CPU: 0 PID: 26244 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1366.954959] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 1366.964665] Call Trace: [ 1366.966725] [] dump_stack+0x19/0x1b [ 1366.970475] [] __schedule_bug+0x64/0x72 [ 1366.973785] [] __schedule+0x791/0x7d0 [ 1366.982241] [] __cond_resched+0x26/0x30 [ 1366.986364] [] _cond_resched+0x3a/0x50 [ 1366.989406] [] __bread+0x86/0xf0 [ 1366.993041] [] ldiskfs_fill_super+0x8ff/0x3060 [ldiskfs] [ 1366.996529] [] mount_bdev+0x1b0/0x1f0 [ 1367.001621] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1367.006419] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1367.009022] [] mount_fs+0x39/0x1b0 [ 1367.011713] [] vfs_kern_mount+0x67/0x110 [ 1367.014631] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1367.018851] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1367.022720] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1367.028938] [] obd_setup+0x167/0x540 [obdclass] [ 1367.032208] [] class_setup+0x54f/0x830 [obdclass] [ 1367.035196] [] class_process_config+0x149b/0x2660 [obdclass] [ 1367.038901] [] do_lcfg+0x263/0x520 [obdclass] [ 1367.041788] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1367.046528] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1367.050328] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1367.057010] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1367.065142] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1367.067566] [] mount_nodev+0x4d/0xb0 [ 1367.069467] [] lustre_mount+0x18/0x20 [lustre] [ 1367.071808] [] mount_fs+0x39/0x1b0 [ 1367.073484] [] vfs_kern_mount+0x67/0x110 [ 1367.075328] [] do_mount+0x1ef/0xce0 [ 1367.077137] [] ? copy_mount_options+0x39/0x1b0 [ 1367.079300] [] SyS_mount+0x83/0xd0 [ 1367.081198] [] system_call_fastpath+0x1f/0x24 [ 1367.083392] BUG: scheduling while atomic: mount.lustre/26244/0x00000002 [ 1367.085777] 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 crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [ 1367.114658] CPU: 1 PID: 26244 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1367.130521] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 1367.136077] Call Trace: [ 1367.138865] [] dump_stack+0x19/0x1b [ 1367.142769] [] __schedule_bug+0x64/0x72 [ 1367.146884] [] __schedule+0x791/0x7d0 [ 1367.150712] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 1367.154366] [] ? bit_wait+0x50/0x50 [ 1367.156186] [] schedule+0x29/0x70 [ 1367.157887] [] schedule_timeout+0x209/0x290 [ 1367.159760] [] ? kvm_clock_read+0x33/0x40 [ 1367.161447] [] ? kvm_clock_get_cycles+0x9/0x10 [ 1367.163457] [] ? ktime_get_ts64+0x4c/0xf0 [ 1367.165431] [] ? bit_wait+0x50/0x50 [ 1367.167028] [] io_schedule_timeout+0xad/0x130 [ 1367.169196] [] io_schedule+0x18/0x20 [ 1367.171265] [] bit_wait_io+0x11/0x50 [ 1367.173155] [] __wait_on_bit_lock+0x5f/0xc0 [ 1367.175184] [] ? bit_wait+0x50/0x50 [ 1367.176810] [] out_of_line_wait_on_bit_lock+0x81/0xb0 [ 1367.178965] [] ? wake_bit_function+0x40/0x40 [ 1367.180988] [] wait_on_bit_lock_io.constprop.40+0x2a/0x30 [ 1367.183458] [] __bread+0xe6/0xf0 [ 1367.186567] [] ldiskfs_fill_super+0x1675/0x3060 [ldiskfs] [ 1367.190653] [] mount_bdev+0x1b0/0x1f0 [ 1367.192280] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1367.197153] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1367.200286] [] mount_fs+0x39/0x1b0 [ 1367.202396] [] vfs_kern_mount+0x67/0x110 [ 1367.209882] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1367.213822] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1367.219881] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1367.222776] [] obd_setup+0x167/0x540 [obdclass] [ 1367.225983] [] class_setup+0x54f/0x830 [obdclass] [ 1367.230395] [] class_process_config+0x149b/0x2660 [obdclass] [ 1367.235216] [] do_lcfg+0x263/0x520 [obdclass] [ 1367.239798] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1367.249294] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1367.254546] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1367.266541] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1367.273851] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1367.277294] [] mount_nodev+0x4d/0xb0 [ 1367.280834] [] lustre_mount+0x18/0x20 [lustre] [ 1367.286472] [] mount_fs+0x39/0x1b0 [ 1367.288196] [] vfs_kern_mount+0x67/0x110 [ 1367.292344] [] do_mount+0x1ef/0xce0 [ 1367.295369] [] ? copy_mount_options+0x39/0x1b0 [ 1367.297739] [] SyS_mount+0x83/0xd0 [ 1367.298890] [] system_call_fastpath+0x1f/0x24 [ 1367.302020] LDISKFS-fs (dm-2): file extents enabled, maximum tree depth=5 [ 1367.304614] BUG: scheduling while atomic: mount.lustre/26244/0x00000002 [ 1367.309167] 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 crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [ 1367.336858] CPU: 0 PID: 26244 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1367.342815] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 1367.346466] Call Trace: [ 1367.346968] [] dump_stack+0x19/0x1b [ 1367.347960] [] __schedule_bug+0x64/0x72 [ 1367.350173] [] __schedule+0x791/0x7d0 [ 1367.352899] [] ? bit_wait+0x50/0x50 [ 1367.356160] [] schedule+0x29/0x70 [ 1367.359890] [] schedule_timeout+0x209/0x290 [ 1367.361555] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 1367.364029] [] ? kvm_clock_read+0x33/0x40 [ 1367.366972] [] ? kvm_clock_get_cycles+0x9/0x10 [ 1367.369038] [] ? bit_wait+0x50/0x50 [ 1367.370090] [] io_schedule_timeout+0xad/0x130 [ 1367.375089] [] io_schedule+0x18/0x20 [ 1367.377751] [] bit_wait_io+0x11/0x50 [ 1367.382356] [] __wait_on_bit+0x65/0x90 [ 1367.385759] [] ? bit_wait+0x50/0x50 [ 1367.387770] [] out_of_line_wait_on_bit+0x81/0xb0 [ 1367.390846] [] ? wake_bit_function+0x40/0x40 [ 1367.394024] [] __wait_on_buffer+0x2a/0x30 [ 1367.399378] [] __ldiskfs_get_inode_loc+0x1bd/0x400 [ldiskfs] [ 1367.402266] [] ldiskfs_iget+0x96/0xc60 [ldiskfs] [ 1367.404148] [] ? vprintk_emit+0x3e4/0x560 [ 1367.407053] [] ldiskfs_load_journal+0x19e/0x71c [ldiskfs] [ 1367.408845] [] ? printk+0x5d/0x74 [ 1367.411695] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 1367.414908] [] mount_bdev+0x1b0/0x1f0 [ 1367.417223] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1367.422098] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1367.425510] [] mount_fs+0x39/0x1b0 [ 1367.427896] [] vfs_kern_mount+0x67/0x110 [ 1367.430997] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1367.434556] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1367.439227] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1367.442830] [] obd_setup+0x167/0x540 [obdclass] [ 1367.445728] [] class_setup+0x54f/0x830 [obdclass] [ 1367.448458] [] class_process_config+0x149b/0x2660 [obdclass] [ 1367.450958] [] do_lcfg+0x263/0x520 [obdclass] [ 1367.453043] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1367.456671] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1367.459387] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1367.462113] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1367.465688] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1367.468067] [] mount_nodev+0x4d/0xb0 [ 1367.470226] [] lustre_mount+0x18/0x20 [lustre] [ 1367.473975] [] mount_fs+0x39/0x1b0 [ 1367.476661] [] vfs_kern_mount+0x67/0x110 [ 1367.479933] [] do_mount+0x1ef/0xce0 [ 1367.482782] [] ? copy_mount_options+0x39/0x1b0 [ 1367.485460] [] SyS_mount+0x83/0xd0 [ 1367.488083] [] system_call_fastpath+0x1f/0x24 [ 1367.493106] BUG: scheduling while atomic: mount.lustre/26244/0x00000002 [ 1367.501031] 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 crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [ 1367.538874] CPU: 1 PID: 26244 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1367.544013] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 1367.549597] Call Trace: [ 1367.551656] [] dump_stack+0x19/0x1b [ 1367.555342] [] __schedule_bug+0x64/0x72 [ 1367.558855] [] __schedule+0x791/0x7d0 [ 1367.561727] [] ? bit_wait+0x50/0x50 [ 1367.565071] [] schedule+0x29/0x70 [ 1367.571854] [] schedule_timeout+0x209/0x290 [ 1367.575219] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 1367.577602] [] ? kvm_clock_read+0x33/0x40 [ 1367.588748] [] ? kvm_clock_get_cycles+0x9/0x10 [ 1367.593360] [] ? bit_wait+0x50/0x50 [ 1367.600499] [] io_schedule_timeout+0xad/0x130 [ 1367.602877] [] io_schedule+0x18/0x20 [ 1367.606876] [] bit_wait_io+0x11/0x50 [ 1367.612678] [] __wait_on_bit+0x65/0x90 [ 1367.614730] [] ? bit_wait+0x50/0x50 [ 1367.618111] [] out_of_line_wait_on_bit+0x81/0xb0 [ 1367.622703] [] ? wake_bit_function+0x40/0x40 [ 1367.627295] [] __wait_on_buffer+0x2a/0x30 [ 1367.630460] [] journal_get_superblock+0x2c8/0x3a0 [jbd2] [ 1367.636178] [] jbd2_journal_wipe+0x20/0xb0 [jbd2] [ 1367.640181] [] ldiskfs_load_journal+0x5c5/0x71c [ldiskfs] [ 1367.644211] [] ? printk+0x5d/0x74 [ 1367.647878] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 1367.650220] [] mount_bdev+0x1b0/0x1f0 [ 1367.652177] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1367.655116] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1367.658177] [] mount_fs+0x39/0x1b0 [ 1367.661397] [] vfs_kern_mount+0x67/0x110 [ 1367.663992] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1367.668034] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1367.672292] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1367.675107] [] obd_setup+0x167/0x540 [obdclass] [ 1367.678571] [] class_setup+0x54f/0x830 [obdclass] [ 1367.685224] [] class_process_config+0x149b/0x2660 [obdclass] [ 1367.688545] [] do_lcfg+0x263/0x520 [obdclass] [ 1367.690301] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1367.693334] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1367.696440] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1367.701555] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1367.704760] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1367.708555] [] mount_nodev+0x4d/0xb0 [ 1367.710607] [] lustre_mount+0x18/0x20 [lustre] [ 1367.715622] [] mount_fs+0x39/0x1b0 [ 1367.718793] [] vfs_kern_mount+0x67/0x110 [ 1367.722036] [] do_mount+0x1ef/0xce0 [ 1367.726080] [] ? copy_mount_options+0x39/0x1b0 [ 1367.728583] [] SyS_mount+0x83/0xd0 [ 1367.731176] [] system_call_fastpath+0x1f/0x24 [ 1367.736045] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 1367.739111] in_atomic(): 1, irqs_disabled(): 0, pid: 26244, name: mount.lustre [ 1367.741757] CPU: 1 PID: 26244 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1367.745185] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 1367.748477] Call Trace: [ 1367.749295] [] dump_stack+0x19/0x1b [ 1367.751099] [] __might_sleep+0xd9/0x100 [ 1367.753154] [] kmem_cache_alloc_trace+0x57/0x2e0 [ 1367.755982] [] ? ldiskfs_load_journal+0x5a9/0x71c [ldiskfs] [ 1367.763049] [] ldiskfs_load_journal+0x5a9/0x71c [ldiskfs] [ 1367.768046] [] ? printk+0x5d/0x74 [ 1367.773240] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 1367.778197] [] mount_bdev+0x1b0/0x1f0 [ 1367.782390] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1367.787179] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1367.791816] [] mount_fs+0x39/0x1b0 [ 1367.794964] [] vfs_kern_mount+0x67/0x110 [ 1367.798876] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1367.801685] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1367.806999] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1367.811725] [] obd_setup+0x167/0x540 [obdclass] [ 1367.815975] [] class_setup+0x54f/0x830 [obdclass] [ 1367.819982] [] class_process_config+0x149b/0x2660 [obdclass] [ 1367.824878] [] do_lcfg+0x263/0x520 [obdclass] [ 1367.828745] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1367.832005] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1367.835166] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1367.838998] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1367.845631] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1367.849003] [] mount_nodev+0x4d/0xb0 [ 1367.852344] [] lustre_mount+0x18/0x20 [lustre] [ 1367.856002] [] mount_fs+0x39/0x1b0 [ 1367.858097] [] vfs_kern_mount+0x67/0x110 [ 1367.862494] [] do_mount+0x1ef/0xce0 [ 1367.866204] [] ? copy_mount_options+0x39/0x1b0 [ 1367.870645] [] SyS_mount+0x83/0xd0 [ 1367.873799] [] system_call_fastpath+0x1f/0x24 [ 1367.878777] BUG: scheduling while atomic: mount.lustre/26244/0x10000002 [ 1367.886556] 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 crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [ 1367.914862] CPU: 1 PID: 26244 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1367.920364] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 1367.925057] Call Trace: [ 1367.926688] [] dump_stack+0x19/0x1b [ 1367.932675] [] __schedule_bug+0x64/0x72 [ 1367.938053] [] __schedule+0x791/0x7d0 [ 1367.940198] [] __cond_resched+0x26/0x30 [ 1367.946993] [] _cond_resched+0x3a/0x50 [ 1367.948932] [] kmem_cache_alloc_trace+0x5c/0x2e0 [ 1367.956289] [] ? ldiskfs_load_journal+0x5a9/0x71c [ldiskfs] [ 1367.963490] [] ldiskfs_load_journal+0x5a9/0x71c [ldiskfs] [ 1367.970634] [] ? printk+0x5d/0x74 [ 1367.974515] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 1367.984183] [] mount_bdev+0x1b0/0x1f0 [ 1367.989890] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1368.002460] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1368.009199] [] mount_fs+0x39/0x1b0 [ 1368.016372] [] vfs_kern_mount+0x67/0x110 [ 1368.020500] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1368.027787] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1368.042447] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1368.051406] [] obd_setup+0x167/0x540 [obdclass] [ 1368.057657] [] class_setup+0x54f/0x830 [obdclass] [ 1368.059926] [] class_process_config+0x149b/0x2660 [obdclass] [ 1368.066756] [] do_lcfg+0x263/0x520 [obdclass] [ 1368.071525] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1368.078578] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1368.082086] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1368.084854] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1368.087611] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1368.089657] [] mount_nodev+0x4d/0xb0 [ 1368.091939] [] lustre_mount+0x18/0x20 [lustre] [ 1368.094691] [] mount_fs+0x39/0x1b0 [ 1368.096720] [] vfs_kern_mount+0x67/0x110 [ 1368.099047] [] do_mount+0x1ef/0xce0 [ 1368.100980] [] ? copy_mount_options+0x39/0x1b0 [ 1368.103243] [] SyS_mount+0x83/0xd0 [ 1368.105065] [] system_call_fastpath+0x1f/0x24 [ 1368.107816] BUG: scheduling while atomic: mount.lustre/26244/0x00000002 [ 1368.111293] 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 crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [ 1368.134448] CPU: 0 PID: 26244 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1368.138524] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 1368.141167] Call Trace: [ 1368.141941] [] dump_stack+0x19/0x1b [ 1368.144280] [] __schedule_bug+0x64/0x72 [ 1368.145890] [] __schedule+0x791/0x7d0 [ 1368.147624] [] schedule+0x29/0x70 [ 1368.149397] [] schedule_timeout+0x209/0x290 [ 1368.152770] [] ? native_smp_send_reschedule+0x4c/0x70 [ 1368.156818] [] ? resched_curr+0xd8/0xf0 [ 1368.161891] [] ? check_preempt_curr+0x80/0xa0 [ 1368.164482] [] ? ttwu_do_wakeup+0x19/0xf0 [ 1368.171781] [] wait_for_completion+0xfc/0x140 [ 1368.177051] [] ? wake_up_state+0x20/0x20 [ 1368.180937] [] kthread_create_on_node+0xa8/0x140 [ 1368.182156] [] ? commit_timeout+0x10/0x10 [jbd2] [ 1368.183916] [] jbd2_journal_load+0x16b/0x2d0 [jbd2] [ 1368.187938] [] ? ldiskfs_load_journal+0x5a9/0x71c [ldiskfs] [ 1368.192149] [] ldiskfs_load_journal+0x61f/0x71c [ldiskfs] [ 1368.195427] [] ? printk+0x5d/0x74 [ 1368.198885] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 1368.203222] [] mount_bdev+0x1b0/0x1f0 [ 1368.208497] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1368.211747] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1368.214080] [] mount_fs+0x39/0x1b0 [ 1368.216567] [] vfs_kern_mount+0x67/0x110 [ 1368.218293] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1368.221777] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1368.225035] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1368.232111] [] obd_setup+0x167/0x540 [obdclass] [ 1368.235263] [] class_setup+0x54f/0x830 [obdclass] [ 1368.238989] [] class_process_config+0x149b/0x2660 [obdclass] [ 1368.243250] [] do_lcfg+0x263/0x520 [obdclass] [ 1368.246285] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1368.251114] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1368.255886] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1368.260787] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1368.267167] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1368.270402] [] mount_nodev+0x4d/0xb0 [ 1368.274529] [] lustre_mount+0x18/0x20 [lustre] [ 1368.277251] [] mount_fs+0x39/0x1b0 [ 1368.280214] [] vfs_kern_mount+0x67/0x110 [ 1368.282880] [] do_mount+0x1ef/0xce0 [ 1368.286888] [] ? copy_mount_options+0x39/0x1b0 [ 1368.290010] [] SyS_mount+0x83/0xd0 [ 1368.295252] [] system_call_fastpath+0x1f/0x24 [ 1368.300967] BUG: scheduling while atomic: mount.lustre/26244/0x00000002 [ 1368.303825] 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 crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [ 1368.364488] CPU: 1 PID: 26244 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1368.376985] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 1368.383382] Call Trace: [ 1368.384598] [] dump_stack+0x19/0x1b [ 1368.387884] [] __schedule_bug+0x64/0x72 [ 1368.389853] [] __schedule+0x791/0x7d0 [ 1368.393389] [] schedule+0x29/0x70 [ 1368.395725] [] jbd2_journal_load+0x215/0x2d0 [jbd2] [ 1368.397681] [] ? wake_up_atomic_t+0x30/0x30 [ 1368.399859] [] ldiskfs_load_journal+0x61f/0x71c [ldiskfs] [ 1368.402307] [] ? printk+0x5d/0x74 [ 1368.404772] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 1368.409493] [] mount_bdev+0x1b0/0x1f0 [ 1368.412360] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1368.423244] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1368.439226] [] mount_fs+0x39/0x1b0 [ 1368.440923] [] vfs_kern_mount+0x67/0x110 [ 1368.442952] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1368.445961] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1368.449274] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1368.457771] [] obd_setup+0x167/0x540 [obdclass] [ 1368.461266] [] class_setup+0x54f/0x830 [obdclass] [ 1368.464749] [] class_process_config+0x149b/0x2660 [obdclass] [ 1368.467726] [] do_lcfg+0x263/0x520 [obdclass] [ 1368.472459] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1368.477251] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1368.485500] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1368.491091] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1368.494863] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1368.497734] [] mount_nodev+0x4d/0xb0 [ 1368.499644] [] lustre_mount+0x18/0x20 [lustre] [ 1368.510708] [] mount_fs+0x39/0x1b0 [ 1368.516948] [] vfs_kern_mount+0x67/0x110 [ 1368.524021] [] do_mount+0x1ef/0xce0 [ 1368.528414] [] ? copy_mount_options+0x39/0x1b0 [ 1368.534386] [] SyS_mount+0x83/0xd0 [ 1368.538160] [] system_call_fastpath+0x1f/0x24 [ 1368.544757] BUG: scheduling while atomic: mount.lustre/26244/0x00000002 [ 1368.547274] 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 crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [ 1368.584641] CPU: 0 PID: 26244 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1368.592521] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 1368.596952] Call Trace: [ 1368.602153] [] dump_stack+0x19/0x1b [ 1368.604527] [] __schedule_bug+0x64/0x72 [ 1368.608562] [] __schedule+0x791/0x7d0 [ 1368.611773] [] schedule+0x29/0x70 [ 1368.613732] [] schedule_timeout+0x209/0x290 [ 1368.616525] [] ? native_smp_send_reschedule+0x4c/0x70 [ 1368.621377] [] ? resched_curr+0xd8/0xf0 [ 1368.624808] [] ? check_preempt_curr+0x80/0xa0 [ 1368.629043] [] ? ttwu_do_wakeup+0x19/0xf0 [ 1368.632604] [] wait_for_completion+0xfc/0x140 [ 1368.636990] [] ? wake_up_state+0x20/0x20 [ 1368.640335] [] kthread_create_on_node+0xa8/0x140 [ 1368.644954] [] ? process_one_work+0x4a0/0x4a0 [ 1368.651668] [] __alloc_workqueue_key+0x336/0x480 [ 1368.659515] [] ? do_raw_spin_unlock+0x49/0x90 [ 1368.666998] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 1368.671730] [] mount_bdev+0x1b0/0x1f0 [ 1368.674394] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1368.678555] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1368.682137] [] mount_fs+0x39/0x1b0 [ 1368.685548] [] vfs_kern_mount+0x67/0x110 [ 1368.688135] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1368.692539] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1368.695806] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1368.698426] [] obd_setup+0x167/0x540 [obdclass] [ 1368.703536] [] class_setup+0x54f/0x830 [obdclass] [ 1368.707378] [] class_process_config+0x149b/0x2660 [obdclass] [ 1368.710604] [] do_lcfg+0x263/0x520 [obdclass] [ 1368.713871] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1368.720574] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1368.724534] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1368.730513] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1368.734472] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1368.742425] [] mount_nodev+0x4d/0xb0 [ 1368.747831] [] lustre_mount+0x18/0x20 [lustre] [ 1368.750900] [] mount_fs+0x39/0x1b0 [ 1368.755843] [] vfs_kern_mount+0x67/0x110 [ 1368.764699] [] do_mount+0x1ef/0xce0 [ 1368.768697] [] ? copy_mount_options+0x39/0x1b0 [ 1368.774742] [] SyS_mount+0x83/0xd0 [ 1368.780407] [] system_call_fastpath+0x1f/0x24 [ 1368.786120] BUG: sleeping function called from invalid context at kernel/mutex.c:104 [ 1368.794323] in_atomic(): 1, irqs_disabled(): 0, pid: 26244, name: mount.lustre [ 1368.801495] CPU: 0 PID: 26244 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1368.807240] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 1368.812639] Call Trace: [ 1368.813863] [] dump_stack+0x19/0x1b [ 1368.817524] [] __might_sleep+0xd9/0x100 [ 1368.820914] [] mutex_lock+0x20/0x40 [ 1368.824429] [] __alloc_workqueue_key+0x1bd/0x480 [ 1368.827004] [] ? do_raw_spin_unlock+0x49/0x90 [ 1368.829319] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 1368.831296] [] mount_bdev+0x1b0/0x1f0 [ 1368.832639] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1368.836582] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1368.842287] [] mount_fs+0x39/0x1b0 [ 1368.847940] [] vfs_kern_mount+0x67/0x110 [ 1368.853505] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1368.859335] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1368.866457] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1368.869702] [] obd_setup+0x167/0x540 [obdclass] [ 1368.872181] [] class_setup+0x54f/0x830 [obdclass] [ 1368.873870] [] class_process_config+0x149b/0x2660 [obdclass] [ 1368.876578] [] do_lcfg+0x263/0x520 [obdclass] [ 1368.878854] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1368.886907] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1368.891248] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1368.896912] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1368.900360] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1368.902930] [] mount_nodev+0x4d/0xb0 [ 1368.906773] [] lustre_mount+0x18/0x20 [lustre] [ 1368.911030] [] mount_fs+0x39/0x1b0 [ 1368.916549] [] vfs_kern_mount+0x67/0x110 [ 1368.921930] [] do_mount+0x1ef/0xce0 [ 1368.924833] [] ? copy_mount_options+0x39/0x1b0 [ 1368.927647] [] SyS_mount+0x83/0xd0 [ 1368.930279] [] system_call_fastpath+0x1f/0x24 [ 1368.936323] BUG: scheduling while atomic: mount.lustre/26244/0x10000002 [ 1368.939674] 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 crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [ 1368.977592] CPU: 0 PID: 26244 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1368.982306] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 1368.985779] Call Trace: [ 1368.989118] [] dump_stack+0x19/0x1b [ 1368.992704] [] __schedule_bug+0x64/0x72 [ 1368.996917] [] __schedule+0x791/0x7d0 [ 1369.001804] [] __cond_resched+0x26/0x30 [ 1369.006676] [] _cond_resched+0x3a/0x50 [ 1369.014064] [] mutex_lock+0x25/0x40 [ 1369.020648] [] __alloc_workqueue_key+0x1bd/0x480 [ 1369.023129] [] ? do_raw_spin_unlock+0x49/0x90 [ 1369.025861] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 1369.029817] [] mount_bdev+0x1b0/0x1f0 [ 1369.034047] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1369.038346] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1369.042707] [] mount_fs+0x39/0x1b0 [ 1369.045476] [] vfs_kern_mount+0x67/0x110 [ 1369.050290] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1369.053599] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1369.058173] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1369.062826] [] obd_setup+0x167/0x540 [obdclass] [ 1369.067846] [] class_setup+0x54f/0x830 [obdclass] [ 1369.071610] [] class_process_config+0x149b/0x2660 [obdclass] [ 1369.076706] [] do_lcfg+0x263/0x520 [obdclass] [ 1369.078823] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1369.082406] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1369.086224] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1369.089744] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1369.092828] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1369.096146] [] mount_nodev+0x4d/0xb0 [ 1369.098549] [] lustre_mount+0x18/0x20 [lustre] [ 1369.101233] [] mount_fs+0x39/0x1b0 [ 1369.104292] [] vfs_kern_mount+0x67/0x110 [ 1369.107764] [] do_mount+0x1ef/0xce0 [ 1369.109923] [] ? copy_mount_options+0x39/0x1b0 [ 1369.118456] [] SyS_mount+0x83/0xd0 [ 1369.122952] [] system_call_fastpath+0x1f/0x24 [ 1369.129821] BUG: scheduling while atomic: mount.lustre/26244/0x10000002 [ 1369.133518] 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 crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [ 1369.186522] CPU: 0 PID: 26244 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1369.199713] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 1369.204741] Call Trace: [ 1369.207155] [] dump_stack+0x19/0x1b [ 1369.211006] [] __schedule_bug+0x64/0x72 [ 1369.213418] [] __schedule+0x791/0x7d0 [ 1369.216070] [] ? ldiskfs_alloc_inode+0x1b/0x200 [ldiskfs] [ 1369.218876] [] __cond_resched+0x26/0x30 [ 1369.221687] [] _cond_resched+0x3a/0x50 [ 1369.229324] [] kmem_cache_alloc+0x54/0x2e0 [ 1369.231687] [] ? __schedule+0x32a/0x7d0 [ 1369.234188] [] ldiskfs_alloc_inode+0x1b/0x200 [ldiskfs] [ 1369.240830] [] alloc_inode+0x1d/0xa0 [ 1369.245866] [] iget_locked+0xf8/0x1c0 [ 1369.248620] [] ldiskfs_iget+0x42/0xc60 [ldiskfs] [ 1369.251477] [] ldiskfs_fill_super+0x22a3/0x3060 [ldiskfs] [ 1369.254548] [] mount_bdev+0x1b0/0x1f0 [ 1369.258500] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1369.263028] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1369.265528] [] mount_fs+0x39/0x1b0 [ 1369.268228] [] vfs_kern_mount+0x67/0x110 [ 1369.271326] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1369.274634] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1369.279176] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1369.282981] [] obd_setup+0x167/0x540 [obdclass] [ 1369.288395] [] class_setup+0x54f/0x830 [obdclass] [ 1369.290894] [] class_process_config+0x149b/0x2660 [obdclass] [ 1369.294123] [] do_lcfg+0x263/0x520 [obdclass] [ 1369.302388] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1369.307643] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1369.311047] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1369.314556] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1369.318331] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1369.321906] [] mount_nodev+0x4d/0xb0 [ 1369.327244] [] lustre_mount+0x18/0x20 [lustre] [ 1369.333785] [] mount_fs+0x39/0x1b0 [ 1369.335818] [] vfs_kern_mount+0x67/0x110 [ 1369.337811] [] do_mount+0x1ef/0xce0 [ 1369.342028] [] ? copy_mount_options+0x39/0x1b0 [ 1369.345390] [] SyS_mount+0x83/0xd0 [ 1369.349912] [] system_call_fastpath+0x1f/0x24 [ 1369.354722] BUG: scheduling while atomic: mount.lustre/26244/0x10000002 [ 1369.357134] 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 crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [ 1369.384365] CPU: 1 PID: 26244 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1369.396045] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 1369.399767] Call Trace: [ 1369.400763] [] dump_stack+0x19/0x1b [ 1369.403105] [] __schedule_bug+0x64/0x72 [ 1369.404947] [] __schedule+0x791/0x7d0 [ 1369.409892] [] __cond_resched+0x26/0x30 [ 1369.412938] [] _cond_resched+0x3a/0x50 [ 1369.416956] [] __sync_dirty_buffer+0x86/0x110 [ 1369.419360] [] sync_dirty_buffer+0x13/0x20 [ 1369.422375] [] ldiskfs_commit_super+0x1e0/0x280 [ldiskfs] [ 1369.426821] [] ldiskfs_setup_super+0x120/0x190 [ldiskfs] [ 1369.430356] [] ldiskfs_fill_super+0x2429/0x3060 [ldiskfs] [ 1369.434699] [] mount_bdev+0x1b0/0x1f0 [ 1369.437094] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1369.439632] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1369.442048] [] mount_fs+0x39/0x1b0 [ 1369.446265] [] vfs_kern_mount+0x67/0x110 [ 1369.449697] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1369.452614] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1369.457296] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1369.460784] [] obd_setup+0x167/0x540 [obdclass] [ 1369.465763] [] class_setup+0x54f/0x830 [obdclass] [ 1369.469635] [] class_process_config+0x149b/0x2660 [obdclass] [ 1369.472989] [] do_lcfg+0x263/0x520 [obdclass] [ 1369.477367] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1369.481186] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1369.485013] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1369.487687] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1369.490244] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1369.492558] [] mount_nodev+0x4d/0xb0 [ 1369.494358] [] lustre_mount+0x18/0x20 [lustre] [ 1369.496496] [] mount_fs+0x39/0x1b0 [ 1369.498430] [] vfs_kern_mount+0x67/0x110 [ 1369.500366] [] do_mount+0x1ef/0xce0 [ 1369.506182] [] ? copy_mount_options+0x39/0x1b0 [ 1369.510249] [] SyS_mount+0x83/0xd0 [ 1369.512093] [] system_call_fastpath+0x1f/0x24 [ 1369.518152] BUG: scheduling while atomic: mount.lustre/26244/0x00000002 [ 1369.523594] 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 crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [ 1369.554371] CPU: 0 PID: 26244 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1369.558696] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 1369.562373] Call Trace: [ 1369.563125] [] dump_stack+0x19/0x1b [ 1369.566087] [] __schedule_bug+0x64/0x72 [ 1369.569367] [] __schedule+0x791/0x7d0 [ 1369.572418] [] schedule+0x29/0x70 [ 1369.575932] [] schedule_timeout+0x209/0x290 [ 1369.579521] [] ? native_smp_send_reschedule+0x4c/0x70 [ 1369.582223] [] wait_for_completion+0xfc/0x140 [ 1369.585097] [] ? wake_up_state+0x20/0x20 [ 1369.588005] [] kthread_create_on_node+0xa8/0x140 [ 1369.593270] [] ? ldiskfs_unregister_li_request+0x60/0x60 [ldiskfs] [ 1369.600972] [] ldiskfs_register_li_request+0x146/0x250 [ldiskfs] [ 1369.606104] [] ldiskfs_fill_super+0x28a0/0x3060 [ldiskfs] [ 1369.610528] [] mount_bdev+0x1b0/0x1f0 [ 1369.613743] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1369.617471] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1369.621665] [] mount_fs+0x39/0x1b0 [ 1369.624378] [] vfs_kern_mount+0x67/0x110 [ 1369.626549] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1369.629247] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1369.632094] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1369.635024] [] obd_setup+0x167/0x540 [obdclass] [ 1369.638287] [] class_setup+0x54f/0x830 [obdclass] [ 1369.641000] [] class_process_config+0x149b/0x2660 [obdclass] [ 1369.645177] [] do_lcfg+0x263/0x520 [obdclass] [ 1369.647042] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1369.651948] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1369.656677] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1369.659177] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1369.662603] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1369.665353] [] mount_nodev+0x4d/0xb0 [ 1369.669968] [] lustre_mount+0x18/0x20 [lustre] [ 1369.672580] [] mount_fs+0x39/0x1b0 [ 1369.675977] [] vfs_kern_mount+0x67/0x110 [ 1369.677922] [] do_mount+0x1ef/0xce0 [ 1369.679508] [] ? copy_mount_options+0x39/0x1b0 [ 1369.681595] [] SyS_mount+0x83/0xd0 [ 1369.682760] [] system_call_fastpath+0x1f/0x24 [ 1369.686320] BUG: scheduling while atomic: mount.lustre/26244/0x00000002 [ 1369.690337] 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 crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [ 1369.720091] CPU: 1 PID: 26244 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1369.723423] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 1369.726916] Call Trace: [ 1369.728794] [] dump_stack+0x19/0x1b [ 1369.731050] [] __schedule_bug+0x64/0x72 [ 1369.735080] [] __schedule+0x791/0x7d0 [ 1369.737391] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 1369.740055] [] ? bit_wait+0x50/0x50 [ 1369.741570] [] schedule+0x29/0x70 [ 1369.744044] [] schedule_timeout+0x209/0x290 [ 1369.746537] [] ? kvm_clock_read+0x33/0x40 [ 1369.748640] [] ? kvm_clock_get_cycles+0x9/0x10 [ 1369.750982] [] ? ktime_get_ts64+0x4c/0xf0 [ 1369.756912] [] ? bit_wait+0x50/0x50 [ 1369.761693] [] io_schedule_timeout+0xad/0x130 [ 1369.763608] [] io_schedule+0x18/0x20 [ 1369.770884] [] bit_wait_io+0x11/0x50 [ 1369.772605] [] __wait_on_bit+0x65/0x90 [ 1369.777386] [] ? bit_wait+0x50/0x50 [ 1369.780863] [] out_of_line_wait_on_bit+0x81/0xb0 [ 1369.787125] [] ? wake_bit_function+0x40/0x40 [ 1369.790935] [] __wait_on_buffer+0x2a/0x30 [ 1369.795071] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 1369.798480] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 1369.801538] [] v2_read_header+0x1f/0x50 [ 1369.804384] [] v2_check_quota_file+0x2b/0x70 [ 1369.806653] [] ? igrab+0x36/0x60 [ 1369.808132] [] vfs_load_quota_inode+0x279/0x570 [ 1369.810697] [] ? unlock_new_inode+0x55/0x80 [ 1369.813016] [] dquot_enable+0xf0/0x110 [ 1369.815849] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 1369.818697] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 1369.821227] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 1369.824454] [] mount_bdev+0x1b0/0x1f0 [ 1369.826036] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1369.829698] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1369.832087] [] mount_fs+0x39/0x1b0 [ 1369.834440] [] vfs_kern_mount+0x67/0x110 [ 1369.838569] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1369.841689] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1369.846711] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1369.849589] [] obd_setup+0x167/0x540 [obdclass] [ 1369.852180] [] class_setup+0x54f/0x830 [obdclass] [ 1369.854949] [] class_process_config+0x149b/0x2660 [obdclass] [ 1369.857892] [] do_lcfg+0x263/0x520 [obdclass] [ 1369.861775] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1369.865607] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1369.869051] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1369.872656] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1369.875113] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1369.880422] [] mount_nodev+0x4d/0xb0 [ 1369.882865] [] lustre_mount+0x18/0x20 [lustre] [ 1369.885642] [] mount_fs+0x39/0x1b0 [ 1369.888780] [] vfs_kern_mount+0x67/0x110 [ 1369.892636] [] do_mount+0x1ef/0xce0 [ 1369.895200] [] ? copy_mount_options+0x39/0x1b0 [ 1369.897823] [] SyS_mount+0x83/0xd0 [ 1369.900915] [] system_call_fastpath+0x1f/0x24 [ 1369.904860] BUG: sleeping function called from invalid context at kernel/mutex.c:104 [ 1369.908886] in_atomic(): 1, irqs_disabled(): 0, pid: 26244, name: mount.lustre [ 1369.913252] CPU: 0 PID: 26244 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1369.918513] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 1369.924743] Call Trace: [ 1369.925881] [] dump_stack+0x19/0x1b [ 1369.928923] [] __might_sleep+0xd9/0x100 [ 1369.932383] [] mutex_lock+0x20/0x40 [ 1369.934706] [] vfs_load_quota_inode+0x2d8/0x570 [ 1369.937401] [] dquot_enable+0xf0/0x110 [ 1369.940140] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 1369.943550] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 1369.948777] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 1369.951784] [] mount_bdev+0x1b0/0x1f0 [ 1369.955392] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1369.958849] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1369.961213] [] mount_fs+0x39/0x1b0 [ 1369.965036] [] vfs_kern_mount+0x67/0x110 [ 1369.967755] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1369.972084] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1369.974796] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1369.979249] [] obd_setup+0x167/0x540 [obdclass] [ 1369.983393] [] class_setup+0x54f/0x830 [obdclass] [ 1369.988434] [] class_process_config+0x149b/0x2660 [obdclass] [ 1369.990607] [] do_lcfg+0x263/0x520 [obdclass] [ 1369.994433] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1369.998142] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1370.002022] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1370.006341] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1370.009573] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1370.013818] [] mount_nodev+0x4d/0xb0 [ 1370.017646] [] lustre_mount+0x18/0x20 [lustre] [ 1370.020573] [] mount_fs+0x39/0x1b0 [ 1370.023388] [] vfs_kern_mount+0x67/0x110 [ 1370.026092] [] do_mount+0x1ef/0xce0 [ 1370.028290] [] ? copy_mount_options+0x39/0x1b0 [ 1370.030928] [] SyS_mount+0x83/0xd0 [ 1370.033490] [] system_call_fastpath+0x1f/0x24 [ 1370.036080] BUG: scheduling while atomic: mount.lustre/26244/0x10000002 [ 1370.040990] 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 crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [ 1370.069578] CPU: 0 PID: 26244 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1370.072077] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 1370.075125] Call Trace: [ 1370.075862] [] dump_stack+0x19/0x1b [ 1370.077910] [] __schedule_bug+0x64/0x72 [ 1370.079839] [] __schedule+0x791/0x7d0 [ 1370.088070] [] __cond_resched+0x26/0x30 [ 1370.090189] [] _cond_resched+0x3a/0x50 [ 1370.091778] [] mutex_lock+0x25/0x40 [ 1370.093413] [] vfs_load_quota_inode+0x2d8/0x570 [ 1370.098142] [] dquot_enable+0xf0/0x110 [ 1370.103968] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 1370.106956] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 1370.111224] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 1370.115505] [] mount_bdev+0x1b0/0x1f0 [ 1370.119208] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1370.124860] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1370.128816] [] mount_fs+0x39/0x1b0 [ 1370.130651] [] vfs_kern_mount+0x67/0x110 [ 1370.133053] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1370.136103] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1370.144293] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1370.146617] [] obd_setup+0x167/0x540 [obdclass] [ 1370.150815] [] class_setup+0x54f/0x830 [obdclass] [ 1370.157233] [] class_process_config+0x149b/0x2660 [obdclass] [ 1370.161201] [] do_lcfg+0x263/0x520 [obdclass] [ 1370.165564] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1370.168814] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1370.173053] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1370.176002] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1370.178062] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1370.180106] [] mount_nodev+0x4d/0xb0 [ 1370.184117] [] lustre_mount+0x18/0x20 [lustre] [ 1370.188055] [] mount_fs+0x39/0x1b0 [ 1370.191737] [] vfs_kern_mount+0x67/0x110 [ 1370.194757] [] do_mount+0x1ef/0xce0 [ 1370.198757] [] ? copy_mount_options+0x39/0x1b0 [ 1370.202551] [] SyS_mount+0x83/0xd0 [ 1370.207100] [] system_call_fastpath+0x1f/0x24 [ 1370.209596] BUG: scheduling while atomic: mount.lustre/26244/0x00000002 [ 1370.212698] 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 crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [ 1370.237278] CPU: 1 PID: 26244 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1370.240759] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 1370.247495] Call Trace: [ 1370.250267] [] dump_stack+0x19/0x1b [ 1370.251770] [] __schedule_bug+0x64/0x72 [ 1370.253372] [] __schedule+0x791/0x7d0 [ 1370.254966] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 1370.259434] [] ? bit_wait+0x50/0x50 [ 1370.264155] [] schedule+0x29/0x70 [ 1370.266062] [] schedule_timeout+0x209/0x290 [ 1370.273036] [] ? kvm_clock_read+0x33/0x40 [ 1370.277149] [] ? kvm_clock_get_cycles+0x9/0x10 [ 1370.283925] [] ? ktime_get_ts64+0x4c/0xf0 [ 1370.285763] [] ? bit_wait+0x50/0x50 [ 1370.287341] [] io_schedule_timeout+0xad/0x130 [ 1370.289094] [] io_schedule+0x18/0x20 [ 1370.293082] [] bit_wait_io+0x11/0x50 [ 1370.296609] [] __wait_on_bit+0x65/0x90 [ 1370.300134] [] ? bit_wait+0x50/0x50 [ 1370.305264] [] out_of_line_wait_on_bit+0x81/0xb0 [ 1370.308385] [] ? wake_bit_function+0x40/0x40 [ 1370.311150] [] __wait_on_buffer+0x2a/0x30 [ 1370.313949] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 1370.316135] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 1370.318973] [] v2_read_header+0x1f/0x50 [ 1370.320969] [] v2_check_quota_file+0x2b/0x70 [ 1370.323591] [] ? igrab+0x36/0x60 [ 1370.325737] [] vfs_load_quota_inode+0x279/0x570 [ 1370.328528] [] ? unlock_new_inode+0x55/0x80 [ 1370.331426] [] dquot_enable+0xf0/0x110 [ 1370.334766] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 1370.338970] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 1370.343891] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 1370.347993] [] mount_bdev+0x1b0/0x1f0 [ 1370.350883] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1370.356902] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1370.360256] [] mount_fs+0x39/0x1b0 [ 1370.362321] [] vfs_kern_mount+0x67/0x110 [ 1370.364085] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1370.365934] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1370.368105] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1370.370575] [] obd_setup+0x167/0x540 [obdclass] [ 1370.375991] [] class_setup+0x54f/0x830 [obdclass] [ 1370.380678] [] class_process_config+0x149b/0x2660 [obdclass] [ 1370.386216] [] do_lcfg+0x263/0x520 [obdclass] [ 1370.388591] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1370.390937] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1370.393169] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1370.394924] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1370.397841] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1370.400546] [] mount_nodev+0x4d/0xb0 [ 1370.402323] [] lustre_mount+0x18/0x20 [lustre] [ 1370.404241] [] mount_fs+0x39/0x1b0 [ 1370.405821] [] vfs_kern_mount+0x67/0x110 [ 1370.407884] [] do_mount+0x1ef/0xce0 [ 1370.410815] [] ? copy_mount_options+0x39/0x1b0 [ 1370.414753] [] SyS_mount+0x83/0xd0 [ 1370.417911] [] system_call_fastpath+0x1f/0x24 [ 1370.423764] BUG: scheduling while atomic: mount.lustre/26244/0x00000002 [ 1370.426240] 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 crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [ 1370.450889] CPU: 0 PID: 26244 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1370.455386] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 1370.460903] Call Trace: [ 1370.462478] [] dump_stack+0x19/0x1b [ 1370.466603] [] __schedule_bug+0x64/0x72 [ 1370.470643] [] __schedule+0x791/0x7d0 [ 1370.474820] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 1370.479560] [] ? bit_wait+0x50/0x50 [ 1370.482360] [] schedule+0x29/0x70 [ 1370.485970] [] schedule_timeout+0x209/0x290 [ 1370.488296] [] ? kvm_clock_read+0x33/0x40 [ 1370.493575] [] ? kvm_clock_get_cycles+0x9/0x10 [ 1370.497103] [] ? ktime_get_ts64+0x4c/0xf0 [ 1370.499352] [] ? bit_wait+0x50/0x50 [ 1370.500806] [] io_schedule_timeout+0xad/0x130 [ 1370.503312] [] io_schedule+0x18/0x20 [ 1370.504786] [] bit_wait_io+0x11/0x50 [ 1370.508388] [] __wait_on_bit+0x65/0x90 [ 1370.510947] [] ? bit_wait+0x50/0x50 [ 1370.513530] [] out_of_line_wait_on_bit+0x81/0xb0 [ 1370.515791] [] ? wake_bit_function+0x40/0x40 [ 1370.517647] [] __wait_on_buffer+0x2a/0x30 [ 1370.521696] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 1370.524480] [] ? mark_page_accessed+0xd8/0xe0 [ 1370.526674] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 1370.531475] [] v2_read_header+0x1f/0x50 [ 1370.534934] [] v2_check_quota_file+0x2b/0x70 [ 1370.539442] [] ? igrab+0x36/0x60 [ 1370.541967] [] vfs_load_quota_inode+0x279/0x570 [ 1370.546962] [] ? unlock_new_inode+0x55/0x80 [ 1370.553118] [] dquot_enable+0xf0/0x110 [ 1370.556151] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 1370.560958] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 1370.568152] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 1370.573567] [] mount_bdev+0x1b0/0x1f0 [ 1370.578560] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1370.582561] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1370.586402] [] mount_fs+0x39/0x1b0 [ 1370.590293] [] vfs_kern_mount+0x67/0x110 [ 1370.592858] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1370.596077] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1370.599843] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1370.605682] [] obd_setup+0x167/0x540 [obdclass] [ 1370.608368] [] class_setup+0x54f/0x830 [obdclass] [ 1370.612204] [] class_process_config+0x149b/0x2660 [obdclass] [ 1370.616057] [] do_lcfg+0x263/0x520 [obdclass] [ 1370.619462] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1370.625033] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1370.630392] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1370.634603] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1370.639617] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1370.643880] [] mount_nodev+0x4d/0xb0 [ 1370.646563] [] lustre_mount+0x18/0x20 [lustre] [ 1370.649240] [] mount_fs+0x39/0x1b0 [ 1370.651916] [] vfs_kern_mount+0x67/0x110 [ 1370.654580] [] do_mount+0x1ef/0xce0 [ 1370.658210] [] ? copy_mount_options+0x39/0x1b0 [ 1370.660946] [] SyS_mount+0x83/0xd0 [ 1370.662899] [] system_call_fastpath+0x1f/0x24 [ 1370.668233] LDISKFS-fs (dm-2): mounted filesystem with ordered data mode. Opts: user_xattr,acl,no_mbcache,nodelalloc [ 1372.321732] Lustre: lustre-OST0000-osc-MDT0000: update sequence from 0x100000000 to 0x280000401 [ 1374.095255] Lustre: DEBUG MARKER: oleg117-server.virtnet: executing set_default_debug -1 all [ 1378.695713] Lustre: DEBUG MARKER: oleg117-client.virtnet: executing wait_import_state_mount (FULL|IDLE) osc.lustre-OST0000-osc-[-0-9a-f]*.ost_server_uuid [ 1380.596859] Lustre: DEBUG MARKER: oleg117-server.virtnet: executing wait_import_state FULL os[cp].lustre-OST0000-osc-MDT0000.ost_server_uuid 50 [ 1380.689128] Lustre: DEBUG MARKER: os[cp].lustre-OST0000-osc-MDT0000.ost_server_uuid in FULL state after 0 sec [ 1382.625943] Lustre: DEBUG MARKER: oleg117-server.virtnet: executing wait_import_state FULL os[cp].lustre-OST0000-osc-MDT0001.ost_server_uuid 50 [ 1382.753012] Lustre: DEBUG MARKER: os[cp].lustre-OST0000-osc-MDT0001.ost_server_uuid in FULL state after 0 sec [ 1390.213587] Lustre: server umount lustre-OST0000 complete [ 1392.902442] LustreError: lustre-MDT0000-osp-MDT0001: operation mds_statfs to node 0@lo failed: rc = -107 [ 1392.917060] LustreError: Skipped 1 previous similar message [ 1398.752259] Lustre: server umount lustre-MDT0000 complete [ 1401.097434] LustreError: 25060:0:(ldlm_lockd.c:2550:ldlm_cancel_handler()) ldlm_cancel from 0@lo arrived at 1750599461 with bad export cookie 9825516294942313574 [ 1401.102483] LustreError: 25060:0:(ldlm_lockd.c:2550:ldlm_cancel_handler()) Skipped 1 previous similar message [ 1401.104989] LustreError: MGC192.168.201.117@tcp: Connection to MGS (at 0@lo) was lost; in progress operations using this service will fail [ 1401.104991] LustreError: Skipped 2 previous similar messages [ 1401.371448] Lustre: server umount lustre-MDT0001 complete [ 1406.203352] Lustre: DEBUG MARKER: == conf-sanity test 84: check recovery_hard_time ========= 09:37:45 (1750599465) [ 1409.832655] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 1409.835500] in_atomic(): 1, irqs_disabled(): 0, pid: 29054, name: mount.lustre [ 1409.837588] CPU: 1 PID: 29054 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1409.843395] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 1409.849204] Call Trace: [ 1409.850775] [] dump_stack+0x19/0x1b [ 1409.853822] [] __might_sleep+0xd9/0x100 [ 1409.855832] [] kmem_cache_alloc+0x4f/0x2e0 [ 1409.857666] [] alloc_vfsmnt+0x24/0x240 [ 1409.859615] [] vfs_kern_mount+0x36/0x110 [ 1409.862938] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1409.865338] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1409.868470] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1409.871597] [] obd_setup+0x167/0x540 [obdclass] [ 1409.874679] [] class_setup+0x54f/0x830 [obdclass] [ 1409.877931] [] class_process_config+0x149b/0x2660 [obdclass] [ 1409.882752] [] do_lcfg+0x263/0x520 [obdclass] [ 1409.886304] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1409.890225] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1409.892884] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1409.895613] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1409.898379] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1409.902085] [] mount_nodev+0x4d/0xb0 [ 1409.904183] [] lustre_mount+0x18/0x20 [lustre] [ 1409.908487] [] mount_fs+0x39/0x1b0 [ 1409.911207] [] vfs_kern_mount+0x67/0x110 [ 1409.917576] [] do_mount+0x1ef/0xce0 [ 1409.921511] [] ? copy_mount_options+0x39/0x1b0 [ 1409.924156] [] SyS_mount+0x83/0xd0 [ 1409.927400] [] system_call_fastpath+0x1f/0x24 [ 1409.929732] BUG: scheduling while atomic: mount.lustre/29054/0x10000002 [ 1409.932361] 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 crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [ 1409.988225] CPU: 1 PID: 29054 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1409.992233] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 1409.996081] Call Trace: [ 1409.997058] [] dump_stack+0x19/0x1b [ 1409.999496] [] __schedule_bug+0x64/0x72 [ 1410.001179] [] __schedule+0x791/0x7d0 [ 1410.003382] [] ? alloc_vfsmnt+0x24/0x240 [ 1410.005636] [] __cond_resched+0x26/0x30 [ 1410.008653] [] _cond_resched+0x3a/0x50 [ 1410.010750] [] kmem_cache_alloc+0x54/0x2e0 [ 1410.013092] [] alloc_vfsmnt+0x24/0x240 [ 1410.015713] [] vfs_kern_mount+0x36/0x110 [ 1410.018080] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1410.020688] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1410.023369] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1410.026173] [] obd_setup+0x167/0x540 [obdclass] [ 1410.028428] [] class_setup+0x54f/0x830 [obdclass] [ 1410.031358] [] class_process_config+0x149b/0x2660 [obdclass] [ 1410.034107] [] do_lcfg+0x263/0x520 [obdclass] [ 1410.036426] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1410.040723] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1410.043117] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1410.045991] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1410.048109] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1410.051594] [] mount_nodev+0x4d/0xb0 [ 1410.053123] [] lustre_mount+0x18/0x20 [lustre] [ 1410.056223] [] mount_fs+0x39/0x1b0 [ 1410.057960] [] vfs_kern_mount+0x67/0x110 [ 1410.060144] [] do_mount+0x1ef/0xce0 [ 1410.062007] [] ? copy_mount_options+0x39/0x1b0 [ 1410.065729] [] SyS_mount+0x83/0xd0 [ 1410.067805] [] system_call_fastpath+0x1f/0x24 [ 1410.072633] BUG: scheduling while atomic: mount.lustre/29054/0x10000002 [ 1410.076544] 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 crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [ 1410.117368] CPU: 0 PID: 29054 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1410.122644] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 1410.129064] Call Trace: [ 1410.131125] [] dump_stack+0x19/0x1b [ 1410.133406] [] __schedule_bug+0x64/0x72 [ 1410.135664] [] __schedule+0x791/0x7d0 [ 1410.139086] [] __cond_resched+0x26/0x30 [ 1410.142767] [] _cond_resched+0x3a/0x50 [ 1410.145130] [] truncate_inode_pages_range+0x237/0x7d0 [ 1410.147251] [] truncate_inode_pages+0x15/0x20 [ 1410.152723] [] kill_bdev+0x35/0x40 [ 1410.156244] [] set_blocksize+0xab/0xd0 [ 1410.159938] [] sb_set_blocksize+0x1d/0x50 [ 1410.164545] [] sb_min_blocksize+0x42/0x60 [ 1410.168363] [] ldiskfs_fill_super+0x1c2/0x3060 [ldiskfs] [ 1410.175221] [] ? snprintf+0x49/0x70 [ 1410.178710] [] mount_bdev+0x1b0/0x1f0 [ 1410.180412] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1410.183218] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1410.187829] [] mount_fs+0x39/0x1b0 [ 1410.192526] [] vfs_kern_mount+0x67/0x110 [ 1410.198436] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1410.202818] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1410.207245] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1410.211764] [] obd_setup+0x167/0x540 [obdclass] [ 1410.216000] [] class_setup+0x54f/0x830 [obdclass] [ 1410.219003] [] class_process_config+0x149b/0x2660 [obdclass] [ 1410.224476] [] do_lcfg+0x263/0x520 [obdclass] [ 1410.229090] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1410.232854] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1410.234774] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1410.239075] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1410.243219] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1410.247712] [] mount_nodev+0x4d/0xb0 [ 1410.250946] [] lustre_mount+0x18/0x20 [lustre] [ 1410.257079] [] mount_fs+0x39/0x1b0 [ 1410.260905] [] vfs_kern_mount+0x67/0x110 [ 1410.264755] [] do_mount+0x1ef/0xce0 [ 1410.268556] [] ? copy_mount_options+0x39/0x1b0 [ 1410.271040] [] SyS_mount+0x83/0xd0 [ 1410.273836] [] system_call_fastpath+0x1f/0x24 [ 1410.279570] BUG: scheduling while atomic: mount.lustre/29054/0x00000002 [ 1410.284883] 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 crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [ 1410.323398] CPU: 1 PID: 29054 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1410.331335] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 1410.334729] Call Trace: [ 1410.336296] [] dump_stack+0x19/0x1b [ 1410.338068] [] __schedule_bug+0x64/0x72 [ 1410.342160] [] __schedule+0x791/0x7d0 [ 1410.343225] [] ? bit_wait+0x50/0x50 [ 1410.345123] [] schedule+0x29/0x70 [ 1410.347347] [] schedule_timeout+0x209/0x290 [ 1410.349422] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 1410.352269] [] ? kvm_clock_read+0x33/0x40 [ 1410.355402] [] ? kvm_clock_get_cycles+0x9/0x10 [ 1410.360111] [] ? ktime_get_ts64+0x4c/0xf0 [ 1410.362235] [] ? bit_wait+0x50/0x50 [ 1410.366675] [] io_schedule_timeout+0xad/0x130 [ 1410.369794] [] io_schedule+0x18/0x20 [ 1410.373395] [] bit_wait_io+0x11/0x50 [ 1410.376366] [] __wait_on_bit+0x65/0x90 [ 1410.378753] [] ? bit_wait+0x50/0x50 [ 1410.381927] [] out_of_line_wait_on_bit+0x81/0xb0 [ 1410.386035] [] ? wake_bit_function+0x40/0x40 [ 1410.388880] [] __bread+0xad/0xf0 [ 1410.391249] [] ldiskfs_fill_super+0x201/0x3060 [ldiskfs] [ 1410.396557] [] ? snprintf+0x49/0x70 [ 1410.401487] [] mount_bdev+0x1b0/0x1f0 [ 1410.409340] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1410.412028] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1410.413974] [] mount_fs+0x39/0x1b0 [ 1410.415635] [] vfs_kern_mount+0x67/0x110 [ 1410.420841] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1410.425407] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1410.431250] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1410.438459] [] obd_setup+0x167/0x540 [obdclass] [ 1410.440816] [] class_setup+0x54f/0x830 [obdclass] [ 1410.444488] [] class_process_config+0x149b/0x2660 [obdclass] [ 1410.448296] [] do_lcfg+0x263/0x520 [obdclass] [ 1410.451022] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1410.454723] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1410.459670] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1410.462588] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1410.466700] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1410.473998] [] mount_nodev+0x4d/0xb0 [ 1410.478927] [] lustre_mount+0x18/0x20 [lustre] [ 1410.482129] [] mount_fs+0x39/0x1b0 [ 1410.485895] [] vfs_kern_mount+0x67/0x110 [ 1410.489849] [] do_mount+0x1ef/0xce0 [ 1410.496534] [] ? copy_mount_options+0x39/0x1b0 [ 1410.499025] [] SyS_mount+0x83/0xd0 [ 1410.501151] [] system_call_fastpath+0x1f/0x24 [ 1410.513419] BUG: scheduling while atomic: mount.lustre/29054/0x00000002 [ 1410.516359] 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 crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [ 1410.538968] CPU: 0 PID: 29054 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1410.542717] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 1410.547072] Call Trace: [ 1410.548397] [] dump_stack+0x19/0x1b [ 1410.550239] [] __schedule_bug+0x64/0x72 [ 1410.552949] [] __schedule+0x791/0x7d0 [ 1410.555363] [] ? bit_wait+0x50/0x50 [ 1410.558769] [] schedule+0x29/0x70 [ 1410.562934] [] schedule_timeout+0x209/0x290 [ 1410.564635] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 1410.567244] [] ? kvm_clock_read+0x33/0x40 [ 1410.571005] [] ? kvm_clock_get_cycles+0x9/0x10 [ 1410.574449] [] ? ktime_get_ts64+0x4c/0xf0 [ 1410.578398] [] ? bit_wait+0x50/0x50 [ 1410.580601] [] io_schedule_timeout+0xad/0x130 [ 1410.584285] [] io_schedule+0x18/0x20 [ 1410.588295] [] bit_wait_io+0x11/0x50 [ 1410.590413] [] __wait_on_bit+0x65/0x90 [ 1410.593117] [] ? bit_wait+0x50/0x50 [ 1410.596387] [] out_of_line_wait_on_bit+0x81/0xb0 [ 1410.600231] [] ? wake_bit_function+0x40/0x40 [ 1410.603397] [] __bread+0xad/0xf0 [ 1410.606048] [] ldiskfs_fill_super+0x8ff/0x3060 [ldiskfs] [ 1410.609158] [] mount_bdev+0x1b0/0x1f0 [ 1410.611985] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1410.616253] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1410.618482] [] mount_fs+0x39/0x1b0 [ 1410.620889] [] vfs_kern_mount+0x67/0x110 [ 1410.623194] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1410.625659] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1410.628394] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1410.631943] [] obd_setup+0x167/0x540 [obdclass] [ 1410.635708] [] class_setup+0x54f/0x830 [obdclass] [ 1410.638878] [] class_process_config+0x149b/0x2660 [obdclass] [ 1410.641368] [] do_lcfg+0x263/0x520 [obdclass] [ 1410.643639] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1410.645746] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1410.648150] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1410.650724] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1410.652881] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1410.657225] [] mount_nodev+0x4d/0xb0 [ 1410.661403] [] lustre_mount+0x18/0x20 [lustre] [ 1410.664467] [] mount_fs+0x39/0x1b0 [ 1410.668001] [] vfs_kern_mount+0x67/0x110 [ 1410.671146] [] do_mount+0x1ef/0xce0 [ 1410.675480] [] ? copy_mount_options+0x39/0x1b0 [ 1410.678115] [] SyS_mount+0x83/0xd0 [ 1410.680404] [] system_call_fastpath+0x1f/0x24 [ 1410.684740] BUG: scheduling while atomic: mount.lustre/29054/0x00000002 [ 1410.688839] 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 crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [ 1410.733862] CPU: 1 PID: 29054 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1410.739545] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 1410.743845] Call Trace: [ 1410.745808] [] dump_stack+0x19/0x1b [ 1410.750017] [] __schedule_bug+0x64/0x72 [ 1410.755637] [] __schedule+0x791/0x7d0 [ 1410.761492] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 1410.766874] [] ? bit_wait+0x50/0x50 [ 1410.768753] [] schedule+0x29/0x70 [ 1410.774161] [] schedule_timeout+0x209/0x290 [ 1410.779910] [] ? kvm_clock_read+0x33/0x40 [ 1410.784222] [] ? kvm_clock_get_cycles+0x9/0x10 [ 1410.787226] [] ? ktime_get_ts64+0x4c/0xf0 [ 1410.791858] [] ? bit_wait+0x50/0x50 [ 1410.793236] [] io_schedule_timeout+0xad/0x130 [ 1410.796461] [] io_schedule+0x18/0x20 [ 1410.798213] [] bit_wait_io+0x11/0x50 [ 1410.800343] [] __wait_on_bit_lock+0x5f/0xc0 [ 1410.803134] [] ? bit_wait+0x50/0x50 [ 1410.805689] [] out_of_line_wait_on_bit_lock+0x81/0xb0 [ 1410.810123] [] ? wake_bit_function+0x40/0x40 [ 1410.813166] [] wait_on_bit_lock_io.constprop.40+0x2a/0x30 [ 1410.816725] [] __bread+0xe6/0xf0 [ 1410.822389] [] ldiskfs_fill_super+0x1675/0x3060 [ldiskfs] [ 1410.825314] [] mount_bdev+0x1b0/0x1f0 [ 1410.827154] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1410.829868] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1410.836192] [] mount_fs+0x39/0x1b0 [ 1410.837802] [] vfs_kern_mount+0x67/0x110 [ 1410.847278] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1410.850409] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1410.854760] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1410.862839] [] obd_setup+0x167/0x540 [obdclass] [ 1410.872816] [] class_setup+0x54f/0x830 [obdclass] [ 1410.879407] [] class_process_config+0x149b/0x2660 [obdclass] [ 1410.882110] [] do_lcfg+0x263/0x520 [obdclass] [ 1410.886345] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1410.889567] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1410.894399] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1410.899414] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1410.902802] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1410.905894] [] mount_nodev+0x4d/0xb0 [ 1410.908591] [] lustre_mount+0x18/0x20 [lustre] [ 1410.913293] [] mount_fs+0x39/0x1b0 [ 1410.915297] [] vfs_kern_mount+0x67/0x110 [ 1410.920491] [] do_mount+0x1ef/0xce0 [ 1410.923223] [] ? copy_mount_options+0x39/0x1b0 [ 1410.926867] [] SyS_mount+0x83/0xd0 [ 1410.932776] [] system_call_fastpath+0x1f/0x24 [ 1410.941895] BUG: sleeping function called from invalid context at kernel/rwsem.c:51 [ 1410.944474] in_atomic(): 1, irqs_disabled(): 0, pid: 29054, name: mount.lustre [ 1410.946468] CPU: 0 PID: 29054 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1410.953555] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 1410.963571] Call Trace: [ 1410.964871] [] dump_stack+0x19/0x1b [ 1410.968947] [] __might_sleep+0xd9/0x100 [ 1410.971557] [] down_write+0x20/0x50 [ 1410.978049] [] register_shrinker+0x21/0x50 [ 1410.981726] [] ldiskfs_es_register_shrinker+0x65/0x70 [ldiskfs] [ 1410.989466] [] ldiskfs_fill_super+0x1800/0x3060 [ldiskfs] [ 1410.996761] [] mount_bdev+0x1b0/0x1f0 [ 1411.007200] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1411.013914] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1411.016900] [] mount_fs+0x39/0x1b0 [ 1411.019028] [] vfs_kern_mount+0x67/0x110 [ 1411.021808] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1411.023758] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1411.027460] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1411.032785] [] obd_setup+0x167/0x540 [obdclass] [ 1411.037293] [] class_setup+0x54f/0x830 [obdclass] [ 1411.040243] [] class_process_config+0x149b/0x2660 [obdclass] [ 1411.045423] [] do_lcfg+0x263/0x520 [obdclass] [ 1411.048243] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1411.052733] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1411.056746] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1411.063287] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1411.070153] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1411.073523] [] mount_nodev+0x4d/0xb0 [ 1411.077004] [] lustre_mount+0x18/0x20 [lustre] [ 1411.080213] [] mount_fs+0x39/0x1b0 [ 1411.082542] [] vfs_kern_mount+0x67/0x110 [ 1411.085423] [] do_mount+0x1ef/0xce0 [ 1411.086840] [] ? copy_mount_options+0x39/0x1b0 [ 1411.088720] [] SyS_mount+0x83/0xd0 [ 1411.090757] [] system_call_fastpath+0x1f/0x24 [ 1411.094126] BUG: scheduling while atomic: mount.lustre/29054/0x10000002 [ 1411.096679] 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 crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [ 1411.121033] CPU: 0 PID: 29054 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1411.128262] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 1411.131734] Call Trace: [ 1411.134456] [] dump_stack+0x19/0x1b [ 1411.140001] [] __schedule_bug+0x64/0x72 [ 1411.146063] [] __schedule+0x791/0x7d0 [ 1411.152471] [] __cond_resched+0x26/0x30 [ 1411.159730] [] _cond_resched+0x3a/0x50 [ 1411.172474] [] down_write+0x25/0x50 [ 1411.174510] [] register_shrinker+0x21/0x50 [ 1411.177032] [] ldiskfs_es_register_shrinker+0x65/0x70 [ldiskfs] [ 1411.180678] [] ldiskfs_fill_super+0x1800/0x3060 [ldiskfs] [ 1411.184053] [] mount_bdev+0x1b0/0x1f0 [ 1411.186688] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1411.195253] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1411.200380] [] mount_fs+0x39/0x1b0 [ 1411.203419] [] vfs_kern_mount+0x67/0x110 [ 1411.206180] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1411.209617] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1411.218384] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1411.220952] [] obd_setup+0x167/0x540 [obdclass] [ 1411.223448] [] class_setup+0x54f/0x830 [obdclass] [ 1411.226565] [] class_process_config+0x149b/0x2660 [obdclass] [ 1411.231444] [] do_lcfg+0x263/0x520 [obdclass] [ 1411.233340] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1411.235839] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1411.238419] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1411.241707] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1411.245584] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1411.255240] [] mount_nodev+0x4d/0xb0 [ 1411.257671] [] lustre_mount+0x18/0x20 [lustre] [ 1411.260892] [] mount_fs+0x39/0x1b0 [ 1411.262847] [] vfs_kern_mount+0x67/0x110 [ 1411.265064] [] do_mount+0x1ef/0xce0 [ 1411.267724] [] ? copy_mount_options+0x39/0x1b0 [ 1411.272190] [] SyS_mount+0x83/0xd0 [ 1411.275547] [] system_call_fastpath+0x1f/0x24 [ 1411.280095] BUG: scheduling while atomic: mount.lustre/29054/0x00000002 [ 1411.287656] 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 crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [ 1411.316958] CPU: 1 PID: 29054 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1411.323592] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 1411.328098] Call Trace: [ 1411.330512] [] dump_stack+0x19/0x1b [ 1411.333382] [] __schedule_bug+0x64/0x72 [ 1411.339386] [] __schedule+0x791/0x7d0 [ 1411.341667] [] ? bit_wait+0x50/0x50 [ 1411.351264] [] schedule+0x29/0x70 [ 1411.353029] [] schedule_timeout+0x209/0x290 [ 1411.360087] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 1411.363400] [] ? kvm_clock_read+0x33/0x40 [ 1411.365663] [] ? kvm_clock_get_cycles+0x9/0x10 [ 1411.370181] [] ? bit_wait+0x50/0x50 [ 1411.372957] [] io_schedule_timeout+0xad/0x130 [ 1411.375640] [] io_schedule+0x18/0x20 [ 1411.377116] [] bit_wait_io+0x11/0x50 [ 1411.379105] [] __wait_on_bit+0x65/0x90 [ 1411.381036] [] ? bit_wait+0x50/0x50 [ 1411.383551] [] out_of_line_wait_on_bit+0x81/0xb0 [ 1411.385803] [] ? wake_bit_function+0x40/0x40 [ 1411.388456] [] __wait_on_buffer+0x2a/0x30 [ 1411.390793] [] __ldiskfs_get_inode_loc+0x1bd/0x400 [ldiskfs] [ 1411.393546] [] ldiskfs_iget+0x96/0xc60 [ldiskfs] [ 1411.400333] [] ldiskfs_load_journal+0x19e/0x71c [ldiskfs] [ 1411.403225] [] ? do_raw_spin_unlock+0x49/0x90 [ 1411.409360] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 1411.414789] [] mount_bdev+0x1b0/0x1f0 [ 1411.419582] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1411.425155] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1411.428562] [] mount_fs+0x39/0x1b0 [ 1411.433591] [] vfs_kern_mount+0x67/0x110 [ 1411.435905] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1411.438183] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1411.440736] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1411.443159] [] obd_setup+0x167/0x540 [obdclass] [ 1411.448203] [] class_setup+0x54f/0x830 [obdclass] [ 1411.453821] [] class_process_config+0x149b/0x2660 [obdclass] [ 1411.458603] [] do_lcfg+0x263/0x520 [obdclass] [ 1411.461621] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1411.464319] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1411.471501] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1411.477941] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1411.482545] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1411.486798] [] mount_nodev+0x4d/0xb0 [ 1411.490941] [] lustre_mount+0x18/0x20 [lustre] [ 1411.493691] [] mount_fs+0x39/0x1b0 [ 1411.500486] [] vfs_kern_mount+0x67/0x110 [ 1411.507422] [] do_mount+0x1ef/0xce0 [ 1411.509140] [] ? copy_mount_options+0x39/0x1b0 [ 1411.512919] [] SyS_mount+0x83/0xd0 [ 1411.514723] [] system_call_fastpath+0x1f/0x24 [ 1411.518016] BUG: scheduling while atomic: mount.lustre/29054/0x00000002 [ 1411.521716] 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 crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [ 1411.562699] CPU: 0 PID: 29054 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1411.566382] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 1411.571376] Call Trace: [ 1411.574069] [] dump_stack+0x19/0x1b [ 1411.576311] [] __schedule_bug+0x64/0x72 [ 1411.578417] [] __schedule+0x791/0x7d0 [ 1411.582407] [] ? bit_wait+0x50/0x50 [ 1411.585292] [] schedule+0x29/0x70 [ 1411.587589] [] schedule_timeout+0x209/0x290 [ 1411.589552] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 1411.592727] [] ? kvm_clock_read+0x33/0x40 [ 1411.596462] [] ? kvm_clock_get_cycles+0x9/0x10 [ 1411.598821] [] ? bit_wait+0x50/0x50 [ 1411.600819] [] io_schedule_timeout+0xad/0x130 [ 1411.603155] [] io_schedule+0x18/0x20 [ 1411.606831] [] bit_wait_io+0x11/0x50 [ 1411.611511] [] __wait_on_bit+0x65/0x90 [ 1411.615729] [] ? bit_wait+0x50/0x50 [ 1411.617350] [] out_of_line_wait_on_bit+0x81/0xb0 [ 1411.619769] [] ? wake_bit_function+0x40/0x40 [ 1411.623312] [] __wait_on_buffer+0x2a/0x30 [ 1411.625932] [] journal_get_superblock+0x2c8/0x3a0 [jbd2] [ 1411.628914] [] jbd2_journal_wipe+0x20/0xb0 [jbd2] [ 1411.633784] [] ldiskfs_load_journal+0x5c5/0x71c [ldiskfs] [ 1411.639178] [] ? do_raw_spin_unlock+0x49/0x90 [ 1411.644321] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 1411.648600] [] mount_bdev+0x1b0/0x1f0 [ 1411.650443] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1411.660119] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1411.664442] [] mount_fs+0x39/0x1b0 [ 1411.666811] [] vfs_kern_mount+0x67/0x110 [ 1411.669571] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1411.672267] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1411.676053] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1411.680447] [] obd_setup+0x167/0x540 [obdclass] [ 1411.684410] [] class_setup+0x54f/0x830 [obdclass] [ 1411.686767] [] class_process_config+0x149b/0x2660 [obdclass] [ 1411.689804] [] do_lcfg+0x263/0x520 [obdclass] [ 1411.693383] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1411.695881] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1411.699846] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1411.706389] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1411.711885] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1411.714664] [] mount_nodev+0x4d/0xb0 [ 1411.716673] [] lustre_mount+0x18/0x20 [lustre] [ 1411.719705] [] mount_fs+0x39/0x1b0 [ 1411.721513] [] vfs_kern_mount+0x67/0x110 [ 1411.724648] [] do_mount+0x1ef/0xce0 [ 1411.728758] [] ? copy_mount_options+0x39/0x1b0 [ 1411.733549] [] SyS_mount+0x83/0xd0 [ 1411.736159] [] system_call_fastpath+0x1f/0x24 [ 1411.738365] BUG: scheduling while atomic: mount.lustre/29054/0x00000002 [ 1411.740589] 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 crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [ 1411.768038] CPU: 0 PID: 29054 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1411.782003] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 1411.787112] Call Trace: [ 1411.791184] [] dump_stack+0x19/0x1b [ 1411.793663] [] __schedule_bug+0x64/0x72 [ 1411.796728] [] __schedule+0x791/0x7d0 [ 1411.800788] [] schedule+0x29/0x70 [ 1411.802414] [] schedule_timeout+0x209/0x290 [ 1411.804286] [] ? native_smp_send_reschedule+0x4c/0x70 [ 1411.806518] [] ? resched_curr+0xd8/0xf0 [ 1411.808296] [] ? check_preempt_curr+0x80/0xa0 [ 1411.810441] [] ? ttwu_do_wakeup+0x19/0xf0 [ 1411.812142] [] wait_for_completion+0xfc/0x140 [ 1411.813615] [] ? wake_up_state+0x20/0x20 [ 1411.815407] [] kthread_create_on_node+0xa8/0x140 [ 1411.817413] [] ? bit_wait+0x50/0x50 [ 1411.821945] [] ? commit_timeout+0x10/0x10 [jbd2] [ 1411.826222] [] jbd2_journal_load+0x16b/0x2d0 [jbd2] [ 1411.829078] [] ? ldiskfs_load_journal+0x5a9/0x71c [ldiskfs] [ 1411.832872] [] ldiskfs_load_journal+0x61f/0x71c [ldiskfs] [ 1411.835827] [] ? do_raw_spin_unlock+0x49/0x90 [ 1411.838327] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 1411.841088] [] mount_bdev+0x1b0/0x1f0 [ 1411.843138] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1411.848717] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1411.852444] [] mount_fs+0x39/0x1b0 [ 1411.856898] [] vfs_kern_mount+0x67/0x110 [ 1411.861134] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1411.867860] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1411.876562] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1411.882642] [] obd_setup+0x167/0x540 [obdclass] [ 1411.887520] [] class_setup+0x54f/0x830 [obdclass] [ 1411.891605] [] class_process_config+0x149b/0x2660 [obdclass] [ 1411.896964] [] do_lcfg+0x263/0x520 [obdclass] [ 1411.900863] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1411.906881] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1411.909445] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1411.913869] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1411.919364] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1411.923646] [] mount_nodev+0x4d/0xb0 [ 1411.926602] [] lustre_mount+0x18/0x20 [lustre] [ 1411.929969] [] mount_fs+0x39/0x1b0 [ 1411.932870] [] vfs_kern_mount+0x67/0x110 [ 1411.934824] [] do_mount+0x1ef/0xce0 [ 1411.939674] [] ? copy_mount_options+0x39/0x1b0 [ 1411.942083] [] SyS_mount+0x83/0xd0 [ 1411.944637] [] system_call_fastpath+0x1f/0x24 [ 1411.947755] BUG: scheduling while atomic: mount.lustre/29054/0x00000002 [ 1411.950282] 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 crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [ 1411.978044] CPU: 1 PID: 29054 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1411.982912] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 1411.987878] Call Trace: [ 1411.991478] [] dump_stack+0x19/0x1b [ 1411.994022] [] __schedule_bug+0x64/0x72 [ 1411.995406] [] __schedule+0x791/0x7d0 [ 1411.997178] [] schedule+0x29/0x70 [ 1411.999319] [] jbd2_journal_load+0x215/0x2d0 [jbd2] [ 1412.001963] [] ? wake_up_atomic_t+0x30/0x30 [ 1412.003958] [] ldiskfs_load_journal+0x61f/0x71c [ldiskfs] [ 1412.007795] [] ? do_raw_spin_unlock+0x49/0x90 [ 1412.010192] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 1412.015025] [] mount_bdev+0x1b0/0x1f0 [ 1412.017405] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1412.020682] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1412.024932] [] mount_fs+0x39/0x1b0 [ 1412.028352] [] vfs_kern_mount+0x67/0x110 [ 1412.031383] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1412.034374] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1412.037767] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1412.040336] [] obd_setup+0x167/0x540 [obdclass] [ 1412.046031] [] class_setup+0x54f/0x830 [obdclass] [ 1412.048644] [] class_process_config+0x149b/0x2660 [obdclass] [ 1412.052562] [] do_lcfg+0x263/0x520 [obdclass] [ 1412.055895] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1412.060713] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1412.063575] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1412.069717] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1412.072665] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1412.078140] [] mount_nodev+0x4d/0xb0 [ 1412.081043] [] lustre_mount+0x18/0x20 [lustre] [ 1412.084576] [] mount_fs+0x39/0x1b0 [ 1412.088772] [] vfs_kern_mount+0x67/0x110 [ 1412.092607] [] do_mount+0x1ef/0xce0 [ 1412.095019] [] ? copy_mount_options+0x39/0x1b0 [ 1412.097234] [] SyS_mount+0x83/0xd0 [ 1412.099100] [] system_call_fastpath+0x1f/0x24 [ 1412.104410] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 1412.109001] in_atomic(): 1, irqs_disabled(): 0, pid: 29054, name: mount.lustre [ 1412.112729] CPU: 1 PID: 29054 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1412.117957] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 1412.121079] Call Trace: [ 1412.122001] [] dump_stack+0x19/0x1b [ 1412.125244] [] __might_sleep+0xd9/0x100 [ 1412.128124] [] __kmalloc+0x73/0x340 [ 1412.130386] [] ? __debug_object_init+0x249/0x480 [ 1412.134532] [] ? __alloc_workqueue_key+0x261/0x480 [ 1412.136792] [] __alloc_workqueue_key+0x261/0x480 [ 1412.138984] [] ? do_raw_spin_unlock+0x49/0x90 [ 1412.141331] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 1412.145414] [] mount_bdev+0x1b0/0x1f0 [ 1412.147236] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1412.150896] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1412.154944] [] mount_fs+0x39/0x1b0 [ 1412.158085] [] vfs_kern_mount+0x67/0x110 [ 1412.162137] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1412.165106] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1412.174480] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1412.178567] [] obd_setup+0x167/0x540 [obdclass] [ 1412.183236] [] class_setup+0x54f/0x830 [obdclass] [ 1412.187001] [] class_process_config+0x149b/0x2660 [obdclass] [ 1412.191704] [] do_lcfg+0x263/0x520 [obdclass] [ 1412.194930] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1412.201711] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1412.208881] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1412.213204] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1412.216854] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1412.221462] [] mount_nodev+0x4d/0xb0 [ 1412.224193] [] lustre_mount+0x18/0x20 [lustre] [ 1412.228747] [] mount_fs+0x39/0x1b0 [ 1412.232382] [] vfs_kern_mount+0x67/0x110 [ 1412.235435] [] do_mount+0x1ef/0xce0 [ 1412.237100] [] ? copy_mount_options+0x39/0x1b0 [ 1412.244329] [] SyS_mount+0x83/0xd0 [ 1412.247069] [] system_call_fastpath+0x1f/0x24 [ 1412.251248] BUG: scheduling while atomic: mount.lustre/29054/0x10000002 [ 1412.257335] 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 crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [ 1412.313920] CPU: 1 PID: 29054 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1412.321678] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 1412.327043] Call Trace: [ 1412.328222] [] dump_stack+0x19/0x1b [ 1412.334070] [] __schedule_bug+0x64/0x72 [ 1412.341147] [] __schedule+0x791/0x7d0 [ 1412.344756] [] __cond_resched+0x26/0x30 [ 1412.353581] [] _cond_resched+0x3a/0x50 [ 1412.355287] [] __kmalloc+0x78/0x340 [ 1412.357518] [] ? __debug_object_init+0x249/0x480 [ 1412.360563] [] ? __alloc_workqueue_key+0x261/0x480 [ 1412.362805] [] __alloc_workqueue_key+0x261/0x480 [ 1412.365526] [] ? do_raw_spin_unlock+0x49/0x90 [ 1412.368330] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 1412.370733] [] mount_bdev+0x1b0/0x1f0 [ 1412.372750] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1412.385729] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1412.387836] [] mount_fs+0x39/0x1b0 [ 1412.394589] [] vfs_kern_mount+0x67/0x110 [ 1412.400412] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1412.408455] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1412.411730] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1412.416633] [] obd_setup+0x167/0x540 [obdclass] [ 1412.424829] [] class_setup+0x54f/0x830 [obdclass] [ 1412.428692] [] class_process_config+0x149b/0x2660 [obdclass] [ 1412.437218] [] do_lcfg+0x263/0x520 [obdclass] [ 1412.440331] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1412.445075] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1412.449009] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1412.457488] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1412.464177] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1412.469766] [] mount_nodev+0x4d/0xb0 [ 1412.473639] [] lustre_mount+0x18/0x20 [lustre] [ 1412.478495] [] mount_fs+0x39/0x1b0 [ 1412.481575] [] vfs_kern_mount+0x67/0x110 [ 1412.488391] [] do_mount+0x1ef/0xce0 [ 1412.491168] [] ? copy_mount_options+0x39/0x1b0 [ 1412.494215] [] SyS_mount+0x83/0xd0 [ 1412.497504] [] system_call_fastpath+0x1f/0x24 [ 1412.502961] BUG: scheduling while atomic: mount.lustre/29054/0x10000002 [ 1412.508048] 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 crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [ 1412.554619] CPU: 0 PID: 29054 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1412.562635] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 1412.572743] Call Trace: [ 1412.573828] [] dump_stack+0x19/0x1b [ 1412.578584] [] __schedule_bug+0x64/0x72 [ 1412.582569] [] __schedule+0x791/0x7d0 [ 1412.586439] [] __cond_resched+0x26/0x30 [ 1412.591543] [] _cond_resched+0x3a/0x50 [ 1412.593881] [] wait_for_completion+0x42/0x140 [ 1412.597774] [] ? do_raw_spin_unlock+0x49/0x90 [ 1412.601228] [] kthread_create_on_node+0xa8/0x140 [ 1412.604902] [] ? process_one_work+0x4a0/0x4a0 [ 1412.610865] [] __alloc_workqueue_key+0x336/0x480 [ 1412.617520] [] ? do_raw_spin_unlock+0x49/0x90 [ 1412.621047] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 1412.626237] [] mount_bdev+0x1b0/0x1f0 [ 1412.629442] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1412.636694] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1412.644165] [] mount_fs+0x39/0x1b0 [ 1412.647063] [] vfs_kern_mount+0x67/0x110 [ 1412.650751] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1412.653623] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1412.656730] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1412.660289] [] obd_setup+0x167/0x540 [obdclass] [ 1412.664173] [] class_setup+0x54f/0x830 [obdclass] [ 1412.667015] [] class_process_config+0x149b/0x2660 [obdclass] [ 1412.669697] [] do_lcfg+0x263/0x520 [obdclass] [ 1412.672852] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1412.677613] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1412.680522] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1412.684036] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1412.689302] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1412.692526] [] mount_nodev+0x4d/0xb0 [ 1412.695178] [] lustre_mount+0x18/0x20 [lustre] [ 1412.697869] [] mount_fs+0x39/0x1b0 [ 1412.701283] [] vfs_kern_mount+0x67/0x110 [ 1412.703040] [] do_mount+0x1ef/0xce0 [ 1412.704822] [] ? copy_mount_options+0x39/0x1b0 [ 1412.706803] [] SyS_mount+0x83/0xd0 [ 1412.708663] [] system_call_fastpath+0x1f/0x24 [ 1412.711011] BUG: scheduling while atomic: mount.lustre/29054/0x00000002 [ 1412.712992] 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 crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [ 1412.745004] CPU: 1 PID: 29054 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1412.749651] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 1412.755643] Call Trace: [ 1412.757917] [] dump_stack+0x19/0x1b [ 1412.759858] [] __schedule_bug+0x64/0x72 [ 1412.761852] [] __schedule+0x791/0x7d0 [ 1412.763603] [] ? bit_wait+0x50/0x50 [ 1412.765225] [] schedule+0x29/0x70 [ 1412.769396] [] schedule_timeout+0x209/0x290 [ 1412.773590] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 1412.776806] [] ? kvm_clock_read+0x33/0x40 [ 1412.786602] [] ? kvm_clock_get_cycles+0x9/0x10 [ 1412.790215] [] ? ktime_get_ts64+0x4c/0xf0 [ 1412.791976] [] ? bit_wait+0x50/0x50 [ 1412.793540] [] io_schedule_timeout+0xad/0x130 [ 1412.795106] [] io_schedule+0x18/0x20 [ 1412.796512] [] bit_wait_io+0x11/0x50 [ 1412.797950] [] __wait_on_bit+0x65/0x90 [ 1412.799485] [] ? bit_wait+0x50/0x50 [ 1412.801154] [] out_of_line_wait_on_bit+0x81/0xb0 [ 1412.803085] [] ? wake_bit_function+0x40/0x40 [ 1412.804964] [] __sync_dirty_buffer+0xe8/0x110 [ 1412.809547] [] sync_dirty_buffer+0x13/0x20 [ 1412.812191] [] ldiskfs_commit_super+0x1e0/0x280 [ldiskfs] [ 1412.819598] [] ldiskfs_setup_super+0x120/0x190 [ldiskfs] [ 1412.823217] [] ldiskfs_fill_super+0x2429/0x3060 [ldiskfs] [ 1412.828515] [] mount_bdev+0x1b0/0x1f0 [ 1412.831514] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1412.840211] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1412.843034] [] mount_fs+0x39/0x1b0 [ 1412.844942] [] vfs_kern_mount+0x67/0x110 [ 1412.848300] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1412.852573] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1412.855953] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1412.860139] [] obd_setup+0x167/0x540 [obdclass] [ 1412.864211] [] class_setup+0x54f/0x830 [obdclass] [ 1412.871398] [] class_process_config+0x149b/0x2660 [obdclass] [ 1412.875628] [] do_lcfg+0x263/0x520 [obdclass] [ 1412.880173] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1412.883095] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1412.885767] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1412.889095] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1412.891831] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1412.894308] [] mount_nodev+0x4d/0xb0 [ 1412.896343] [] lustre_mount+0x18/0x20 [lustre] [ 1412.899320] [] mount_fs+0x39/0x1b0 [ 1412.901367] [] vfs_kern_mount+0x67/0x110 [ 1412.904191] [] do_mount+0x1ef/0xce0 [ 1412.908037] [] ? copy_mount_options+0x39/0x1b0 [ 1412.911773] [] SyS_mount+0x83/0xd0 [ 1412.913558] [] system_call_fastpath+0x1f/0x24 [ 1412.919652] LDISKFS-fs (dm-0): mounted filesystem with ordered data mode. Opts: user_xattr,errors=remount-ro,no_mbcache,nodelalloc [ 1413.244586] Lustre: lustre-MDT0000: Imperative Recovery not enabled, recovery window 60-60 [ 1413.247960] Lustre: Skipped 13 previous similar messages [ 1415.020860] Lustre: DEBUG MARKER: oleg117-server.virtnet: executing set_default_debug -1 all [ 1419.749672] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 1419.752428] in_atomic(): 1, irqs_disabled(): 0, pid: 29944, name: mount.lustre [ 1419.755891] CPU: 0 PID: 29944 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1419.766168] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 1419.775003] Call Trace: [ 1419.776620] [] dump_stack+0x19/0x1b [ 1419.778777] [] __might_sleep+0xd9/0x100 [ 1419.783227] [] kmem_cache_alloc+0x4f/0x2e0 [ 1419.786209] [] alloc_vfsmnt+0x24/0x240 [ 1419.790035] [] vfs_kern_mount+0x36/0x110 [ 1419.792260] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1419.796053] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1419.801131] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1419.806008] [] obd_setup+0x167/0x540 [obdclass] [ 1419.810705] [] class_setup+0x54f/0x830 [obdclass] [ 1419.814537] [] class_process_config+0x149b/0x2660 [obdclass] [ 1419.820524] [] do_lcfg+0x263/0x520 [obdclass] [ 1419.822733] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1419.828895] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1419.835496] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1419.839705] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1419.845008] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1419.847829] [] mount_nodev+0x4d/0xb0 [ 1419.849447] [] lustre_mount+0x18/0x20 [lustre] [ 1419.852016] [] mount_fs+0x39/0x1b0 [ 1419.854369] [] vfs_kern_mount+0x67/0x110 [ 1419.856468] [] do_mount+0x1ef/0xce0 [ 1419.858674] [] ? copy_mount_options+0x39/0x1b0 [ 1419.861594] [] SyS_mount+0x83/0xd0 [ 1419.862958] [] system_call_fastpath+0x1f/0x24 [ 1419.865364] BUG: scheduling while atomic: mount.lustre/29944/0x10000002 [ 1419.867986] 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 crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [ 1419.902293] CPU: 0 PID: 29944 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1419.909037] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 1419.917976] Call Trace: [ 1419.919114] [] dump_stack+0x19/0x1b [ 1419.921283] [] __schedule_bug+0x64/0x72 [ 1419.923178] [] __schedule+0x791/0x7d0 [ 1419.925716] [] ? alloc_vfsmnt+0x24/0x240 [ 1419.928180] [] __cond_resched+0x26/0x30 [ 1419.933670] [] _cond_resched+0x3a/0x50 [ 1419.938139] [] kmem_cache_alloc+0x54/0x2e0 [ 1419.941706] [] alloc_vfsmnt+0x24/0x240 [ 1419.944872] [] vfs_kern_mount+0x36/0x110 [ 1419.952205] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1419.955395] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1419.958148] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1419.961056] [] obd_setup+0x167/0x540 [obdclass] [ 1419.963534] [] class_setup+0x54f/0x830 [obdclass] [ 1419.968571] [] class_process_config+0x149b/0x2660 [obdclass] [ 1419.975709] [] do_lcfg+0x263/0x520 [obdclass] [ 1419.977678] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1419.981173] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1419.984249] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1419.987663] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1419.989869] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1419.992343] [] mount_nodev+0x4d/0xb0 [ 1419.994589] [] lustre_mount+0x18/0x20 [lustre] [ 1419.997989] [] mount_fs+0x39/0x1b0 [ 1419.999799] [] vfs_kern_mount+0x67/0x110 [ 1420.003689] [] do_mount+0x1ef/0xce0 [ 1420.007317] [] ? copy_mount_options+0x39/0x1b0 [ 1420.011610] [] SyS_mount+0x83/0xd0 [ 1420.014157] [] system_call_fastpath+0x1f/0x24 [ 1420.019119] BUG: scheduling while atomic: mount.lustre/29944/0x00000002 [ 1420.021772] 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 crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [ 1420.067824] CPU: 1 PID: 29944 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1420.079374] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 1420.084405] Call Trace: [ 1420.085312] [] dump_stack+0x19/0x1b [ 1420.086734] [] __schedule_bug+0x64/0x72 [ 1420.091970] [] __schedule+0x791/0x7d0 [ 1420.096215] [] ? bit_wait+0x50/0x50 [ 1420.101692] [] schedule+0x29/0x70 [ 1420.104106] [] schedule_timeout+0x209/0x290 [ 1420.106775] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 1420.109468] [] ? kvm_clock_read+0x33/0x40 [ 1420.115580] [] ? kvm_clock_get_cycles+0x9/0x10 [ 1420.119511] [] ? ktime_get_ts64+0x4c/0xf0 [ 1420.125569] [] ? bit_wait+0x50/0x50 [ 1420.129389] [] io_schedule_timeout+0xad/0x130 [ 1420.133835] [] io_schedule+0x18/0x20 [ 1420.136045] [] bit_wait_io+0x11/0x50 [ 1420.138894] [] __wait_on_bit+0x65/0x90 [ 1420.141753] [] ? bit_wait+0x50/0x50 [ 1420.145312] [] out_of_line_wait_on_bit+0x81/0xb0 [ 1420.148573] [] ? wake_bit_function+0x40/0x40 [ 1420.156555] [] __bread+0xad/0xf0 [ 1420.163122] [] ldiskfs_fill_super+0x8ff/0x3060 [ldiskfs] [ 1420.173349] [] mount_bdev+0x1b0/0x1f0 [ 1420.176630] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1420.182309] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1420.188342] [] mount_fs+0x39/0x1b0 [ 1420.193826] [] vfs_kern_mount+0x67/0x110 [ 1420.195912] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1420.201574] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1420.206184] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1420.209986] [] obd_setup+0x167/0x540 [obdclass] [ 1420.212535] [] class_setup+0x54f/0x830 [obdclass] [ 1420.215818] [] class_process_config+0x149b/0x2660 [obdclass] [ 1420.219493] [] do_lcfg+0x263/0x520 [obdclass] [ 1420.224411] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1420.231251] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1420.239929] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1420.245232] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1420.251935] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1420.255489] [] mount_nodev+0x4d/0xb0 [ 1420.258791] [] lustre_mount+0x18/0x20 [lustre] [ 1420.260934] [] mount_fs+0x39/0x1b0 [ 1420.264035] [] vfs_kern_mount+0x67/0x110 [ 1420.266142] [] do_mount+0x1ef/0xce0 [ 1420.268619] [] ? copy_mount_options+0x39/0x1b0 [ 1420.271917] [] SyS_mount+0x83/0xd0 [ 1420.274631] [] system_call_fastpath+0x1f/0x24 [ 1420.278379] BUG: scheduling while atomic: mount.lustre/29944/0x00000002 [ 1420.280989] 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 crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [ 1420.310058] CPU: 0 PID: 29944 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1420.314581] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 1420.319153] Call Trace: [ 1420.320130] [] dump_stack+0x19/0x1b [ 1420.324153] [] __schedule_bug+0x64/0x72 [ 1420.327106] [] __schedule+0x791/0x7d0 [ 1420.332329] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 1420.336665] [] ? bit_wait+0x50/0x50 [ 1420.338808] [] schedule+0x29/0x70 [ 1420.341114] [] schedule_timeout+0x209/0x290 [ 1420.344103] [] ? kvm_clock_read+0x33/0x40 [ 1420.347075] [] ? kvm_clock_get_cycles+0x9/0x10 [ 1420.349920] [] ? ktime_get_ts64+0x4c/0xf0 [ 1420.353633] [] ? bit_wait+0x50/0x50 [ 1420.356329] [] io_schedule_timeout+0xad/0x130 [ 1420.364131] [] io_schedule+0x18/0x20 [ 1420.366499] [] bit_wait_io+0x11/0x50 [ 1420.370095] [] __wait_on_bit_lock+0x5f/0xc0 [ 1420.373323] [] ? bit_wait+0x50/0x50 [ 1420.376601] [] out_of_line_wait_on_bit_lock+0x81/0xb0 [ 1420.379956] [] ? wake_bit_function+0x40/0x40 [ 1420.382129] [] wait_on_bit_lock_io.constprop.40+0x2a/0x30 [ 1420.384939] [] __bread+0xe6/0xf0 [ 1420.389123] [] ldiskfs_fill_super+0x1675/0x3060 [ldiskfs] [ 1420.392830] [] mount_bdev+0x1b0/0x1f0 [ 1420.397948] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1420.401549] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1420.406030] [] mount_fs+0x39/0x1b0 [ 1420.409441] [] vfs_kern_mount+0x67/0x110 [ 1420.413123] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1420.415388] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1420.418675] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1420.423415] [] obd_setup+0x167/0x540 [obdclass] [ 1420.427085] [] class_setup+0x54f/0x830 [obdclass] [ 1420.431836] [] class_process_config+0x149b/0x2660 [obdclass] [ 1420.435651] [] do_lcfg+0x263/0x520 [obdclass] [ 1420.438728] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1420.442699] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1420.446914] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1420.450234] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1420.452844] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1420.455468] [] mount_nodev+0x4d/0xb0 [ 1420.457816] [] lustre_mount+0x18/0x20 [lustre] [ 1420.461206] [] mount_fs+0x39/0x1b0 [ 1420.463932] [] vfs_kern_mount+0x67/0x110 [ 1420.466069] [] do_mount+0x1ef/0xce0 [ 1420.468921] [] ? copy_mount_options+0x39/0x1b0 [ 1420.471395] [] SyS_mount+0x83/0xd0 [ 1420.473131] [] system_call_fastpath+0x1f/0x24 [ 1420.477200] BUG: scheduling while atomic: mount.lustre/29944/0x00000002 [ 1420.479475] 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 crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [ 1420.506204] CPU: 0 PID: 29944 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1420.510346] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 1420.519962] Call Trace: [ 1420.522930] [] dump_stack+0x19/0x1b [ 1420.525363] [] __schedule_bug+0x64/0x72 [ 1420.529153] [] __schedule+0x791/0x7d0 [ 1420.533296] [] ? bit_wait+0x50/0x50 [ 1420.536873] [] schedule+0x29/0x70 [ 1420.540248] [] schedule_timeout+0x209/0x290 [ 1420.543262] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 1420.546118] [] ? kvm_clock_read+0x33/0x40 [ 1420.549546] [] ? kvm_clock_get_cycles+0x9/0x10 [ 1420.554191] [] ? bit_wait+0x50/0x50 [ 1420.558302] [] io_schedule_timeout+0xad/0x130 [ 1420.560786] [] io_schedule+0x18/0x20 [ 1420.564547] [] bit_wait_io+0x11/0x50 [ 1420.570052] [] __wait_on_bit+0x65/0x90 [ 1420.571987] [] ? bit_wait+0x50/0x50 [ 1420.573703] [] out_of_line_wait_on_bit+0x81/0xb0 [ 1420.575708] [] ? wake_bit_function+0x40/0x40 [ 1420.577898] [] __wait_on_buffer+0x2a/0x30 [ 1420.582714] [] __ldiskfs_get_inode_loc+0x1bd/0x400 [ldiskfs] [ 1420.587638] [] ldiskfs_iget+0x96/0xc60 [ldiskfs] [ 1420.592364] [] ldiskfs_load_journal+0x19e/0x71c [ldiskfs] [ 1420.596810] [] ? do_raw_spin_unlock+0x49/0x90 [ 1420.600618] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 1420.605212] [] mount_bdev+0x1b0/0x1f0 [ 1420.608198] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1420.610864] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1420.613641] [] mount_fs+0x39/0x1b0 [ 1420.615469] [] vfs_kern_mount+0x67/0x110 [ 1420.618450] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1420.621495] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1420.624350] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1420.627826] [] obd_setup+0x167/0x540 [obdclass] [ 1420.631253] [] class_setup+0x54f/0x830 [obdclass] [ 1420.635916] [] class_process_config+0x149b/0x2660 [obdclass] [ 1420.638609] [] do_lcfg+0x263/0x520 [obdclass] [ 1420.642790] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1420.646206] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1420.649899] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1420.652601] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1420.655384] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1420.656967] [] mount_nodev+0x4d/0xb0 [ 1420.659215] [] lustre_mount+0x18/0x20 [lustre] [ 1420.661430] [] mount_fs+0x39/0x1b0 [ 1420.663414] [] vfs_kern_mount+0x67/0x110 [ 1420.666688] [] do_mount+0x1ef/0xce0 [ 1420.668688] [] ? copy_mount_options+0x39/0x1b0 [ 1420.671189] [] SyS_mount+0x83/0xd0 [ 1420.675894] [] system_call_fastpath+0x1f/0x24 [ 1420.680419] BUG: scheduling while atomic: mount.lustre/29944/0x10000002 [ 1420.682503] 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 crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [ 1420.706816] CPU: 1 PID: 29944 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1420.711916] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 1420.715030] Call Trace: [ 1420.717087] [] dump_stack+0x19/0x1b [ 1420.719596] [] __schedule_bug+0x64/0x72 [ 1420.723764] [] __schedule+0x791/0x7d0 [ 1420.725700] [] __cond_resched+0x26/0x30 [ 1420.729391] [] _cond_resched+0x3a/0x50 [ 1420.731565] [] journal_get_superblock+0x254/0x3a0 [jbd2] [ 1420.735854] [] jbd2_journal_wipe+0x20/0xb0 [jbd2] [ 1420.738686] [] ldiskfs_load_journal+0x5c5/0x71c [ldiskfs] [ 1420.741912] [] ? do_raw_spin_unlock+0x49/0x90 [ 1420.744094] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 1420.746463] [] mount_bdev+0x1b0/0x1f0 [ 1420.748377] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1420.752952] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1420.757128] [] mount_fs+0x39/0x1b0 [ 1420.760857] [] vfs_kern_mount+0x67/0x110 [ 1420.772395] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1420.776339] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1420.779806] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1420.782145] [] obd_setup+0x167/0x540 [obdclass] [ 1420.784386] [] class_setup+0x54f/0x830 [obdclass] [ 1420.786343] [] class_process_config+0x149b/0x2660 [obdclass] [ 1420.789004] [] do_lcfg+0x263/0x520 [obdclass] [ 1420.790915] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1420.793034] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1420.795319] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1420.797659] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1420.799964] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1420.802152] [] mount_nodev+0x4d/0xb0 [ 1420.803888] [] lustre_mount+0x18/0x20 [lustre] [ 1420.809464] [] mount_fs+0x39/0x1b0 [ 1420.813151] [] vfs_kern_mount+0x67/0x110 [ 1420.816713] [] do_mount+0x1ef/0xce0 [ 1420.820208] [] ? copy_mount_options+0x39/0x1b0 [ 1420.824055] [] SyS_mount+0x83/0xd0 [ 1420.828982] [] system_call_fastpath+0x1f/0x24 [ 1420.833072] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 1420.835085] in_atomic(): 1, irqs_disabled(): 0, pid: 29944, name: mount.lustre [ 1420.840912] CPU: 0 PID: 29944 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1420.846454] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 1420.850765] Call Trace: [ 1420.852867] [] dump_stack+0x19/0x1b [ 1420.858600] [] __might_sleep+0xd9/0x100 [ 1420.861396] [] kmem_cache_alloc_trace+0x57/0x2e0 [ 1420.864385] [] ? ldiskfs_load_journal+0x5a9/0x71c [ldiskfs] [ 1420.867677] [] ldiskfs_load_journal+0x5a9/0x71c [ldiskfs] [ 1420.870535] [] ? do_raw_spin_unlock+0x49/0x90 [ 1420.872791] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 1420.877480] [] mount_bdev+0x1b0/0x1f0 [ 1420.880306] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1420.883874] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1420.886613] [] mount_fs+0x39/0x1b0 [ 1420.890406] [] vfs_kern_mount+0x67/0x110 [ 1420.892674] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1420.897097] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1420.901530] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1420.905487] [] obd_setup+0x167/0x540 [obdclass] [ 1420.909548] [] class_setup+0x54f/0x830 [obdclass] [ 1420.912403] [] class_process_config+0x149b/0x2660 [obdclass] [ 1420.916755] [] do_lcfg+0x263/0x520 [obdclass] [ 1420.921172] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1420.926788] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1420.930686] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1420.934588] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1420.942555] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1420.946713] [] mount_nodev+0x4d/0xb0 [ 1420.953393] [] lustre_mount+0x18/0x20 [lustre] [ 1420.957136] [] mount_fs+0x39/0x1b0 [ 1420.959950] [] vfs_kern_mount+0x67/0x110 [ 1420.964379] [] do_mount+0x1ef/0xce0 [ 1420.968361] [] ? copy_mount_options+0x39/0x1b0 [ 1420.975679] [] SyS_mount+0x83/0xd0 [ 1420.980444] [] system_call_fastpath+0x1f/0x24 [ 1420.987020] BUG: scheduling while atomic: mount.lustre/29944/0x10000002 [ 1420.991415] 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 crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [ 1421.040157] CPU: 0 PID: 29944 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1421.045722] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 1421.049209] Call Trace: [ 1421.049773] [] dump_stack+0x19/0x1b [ 1421.052196] [] __schedule_bug+0x64/0x72 [ 1421.056958] [] __schedule+0x791/0x7d0 [ 1421.059304] [] __cond_resched+0x26/0x30 [ 1421.061202] [] _cond_resched+0x3a/0x50 [ 1421.062998] [] kmem_cache_alloc_trace+0x5c/0x2e0 [ 1421.067446] [] ? ldiskfs_load_journal+0x5a9/0x71c [ldiskfs] [ 1421.072797] [] ldiskfs_load_journal+0x5a9/0x71c [ldiskfs] [ 1421.075706] [] ? do_raw_spin_unlock+0x49/0x90 [ 1421.078249] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 1421.082902] [] mount_bdev+0x1b0/0x1f0 [ 1421.084976] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1421.088617] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1421.091213] [] mount_fs+0x39/0x1b0 [ 1421.093306] [] vfs_kern_mount+0x67/0x110 [ 1421.099284] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1421.103086] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1421.107966] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1421.112101] [] obd_setup+0x167/0x540 [obdclass] [ 1421.116766] [] class_setup+0x54f/0x830 [obdclass] [ 1421.120537] [] class_process_config+0x149b/0x2660 [obdclass] [ 1421.126082] [] do_lcfg+0x263/0x520 [obdclass] [ 1421.130704] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1421.138507] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1421.141456] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1421.148620] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1421.151050] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1421.153417] [] mount_nodev+0x4d/0xb0 [ 1421.155255] [] lustre_mount+0x18/0x20 [lustre] [ 1421.157479] [] mount_fs+0x39/0x1b0 [ 1421.164233] [] vfs_kern_mount+0x67/0x110 [ 1421.168552] [] do_mount+0x1ef/0xce0 [ 1421.169981] [] ? copy_mount_options+0x39/0x1b0 [ 1421.173528] [] SyS_mount+0x83/0xd0 [ 1421.174840] [] system_call_fastpath+0x1f/0x24 [ 1421.179055] BUG: scheduling while atomic: mount.lustre/29944/0x00000002 [ 1421.181557] 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 crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [ 1421.208837] CPU: 1 PID: 29944 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1421.215009] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 1421.220642] Call Trace: [ 1421.221500] [] dump_stack+0x19/0x1b [ 1421.223351] [] __schedule_bug+0x64/0x72 [ 1421.229422] [] __schedule+0x791/0x7d0 [ 1421.232674] [] schedule+0x29/0x70 [ 1421.241293] [] schedule_timeout+0x209/0x290 [ 1421.244774] [] ? native_smp_send_reschedule+0x4c/0x70 [ 1421.251620] [] ? resched_curr+0xd8/0xf0 [ 1421.253328] [] ? check_preempt_curr+0x80/0xa0 [ 1421.255282] [] ? ttwu_do_wakeup+0x19/0xf0 [ 1421.257349] [] wait_for_completion+0xfc/0x140 [ 1421.259296] [] ? wake_up_state+0x20/0x20 [ 1421.261310] [] kthread_create_on_node+0xa8/0x140 [ 1421.263572] [] ? commit_timeout+0x10/0x10 [jbd2] [ 1421.268755] [] jbd2_journal_load+0x16b/0x2d0 [jbd2] [ 1421.282077] [] ? ldiskfs_load_journal+0x5a9/0x71c [ldiskfs] [ 1421.284659] [] ldiskfs_load_journal+0x61f/0x71c [ldiskfs] [ 1421.290105] [] ? do_raw_spin_unlock+0x49/0x90 [ 1421.294250] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 1421.301886] [] mount_bdev+0x1b0/0x1f0 [ 1421.305626] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1421.311128] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1421.314027] [] mount_fs+0x39/0x1b0 [ 1421.318118] [] vfs_kern_mount+0x67/0x110 [ 1421.320011] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1421.321832] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1421.324008] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1421.326157] [] obd_setup+0x167/0x540 [obdclass] [ 1421.328157] [] class_setup+0x54f/0x830 [obdclass] [ 1421.330243] [] class_process_config+0x149b/0x2660 [obdclass] [ 1421.332884] [] do_lcfg+0x263/0x520 [obdclass] [ 1421.334970] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1421.340092] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1421.344477] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1421.347468] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1421.352617] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1421.358228] [] mount_nodev+0x4d/0xb0 [ 1421.361074] [] lustre_mount+0x18/0x20 [lustre] [ 1421.367909] [] mount_fs+0x39/0x1b0 [ 1421.370179] [] vfs_kern_mount+0x67/0x110 [ 1421.375619] [] do_mount+0x1ef/0xce0 [ 1421.378120] [] ? copy_mount_options+0x39/0x1b0 [ 1421.381597] [] SyS_mount+0x83/0xd0 [ 1421.386421] [] system_call_fastpath+0x1f/0x24 [ 1421.390254] BUG: scheduling while atomic: mount.lustre/29944/0x00000002 [ 1421.393535] 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 crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [ 1421.420148] CPU: 0 PID: 29944 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1421.423535] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 1421.428640] Call Trace: [ 1421.430463] [] dump_stack+0x19/0x1b [ 1421.432784] [] __schedule_bug+0x64/0x72 [ 1421.435735] [] __schedule+0x791/0x7d0 [ 1421.438282] [] schedule+0x29/0x70 [ 1421.440262] [] jbd2_journal_load+0x215/0x2d0 [jbd2] [ 1421.442985] [] ? wake_up_atomic_t+0x30/0x30 [ 1421.445538] [] ldiskfs_load_journal+0x61f/0x71c [ldiskfs] [ 1421.448199] [] ? do_raw_spin_unlock+0x49/0x90 [ 1421.452307] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 1421.456622] [] mount_bdev+0x1b0/0x1f0 [ 1421.460279] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1421.465446] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1421.467628] [] mount_fs+0x39/0x1b0 [ 1421.471942] [] vfs_kern_mount+0x67/0x110 [ 1421.477065] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1421.480151] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1421.484414] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1421.487735] [] obd_setup+0x167/0x540 [obdclass] [ 1421.493438] [] class_setup+0x54f/0x830 [obdclass] [ 1421.496145] [] class_process_config+0x149b/0x2660 [obdclass] [ 1421.498620] [] do_lcfg+0x263/0x520 [obdclass] [ 1421.500603] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1421.505067] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1421.510825] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1421.515794] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1421.519092] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1421.525483] [] mount_nodev+0x4d/0xb0 [ 1421.528751] [] lustre_mount+0x18/0x20 [lustre] [ 1421.531589] [] mount_fs+0x39/0x1b0 [ 1421.534119] [] vfs_kern_mount+0x67/0x110 [ 1421.536661] [] do_mount+0x1ef/0xce0 [ 1421.539148] [] ? copy_mount_options+0x39/0x1b0 [ 1421.541594] [] SyS_mount+0x83/0xd0 [ 1421.543766] [] system_call_fastpath+0x1f/0x24 [ 1421.547349] BUG: scheduling while atomic: mount.lustre/29944/0x00000002 [ 1421.551162] 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 crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [ 1421.578146] CPU: 1 PID: 29944 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1421.583282] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 1421.587545] Call Trace: [ 1421.588733] [] dump_stack+0x19/0x1b [ 1421.590909] [] __schedule_bug+0x64/0x72 [ 1421.593511] [] __schedule+0x791/0x7d0 [ 1421.595734] [] schedule+0x29/0x70 [ 1421.598874] [] schedule_timeout+0x209/0x290 [ 1421.601291] [] ? native_smp_send_reschedule+0x4c/0x70 [ 1421.606105] [] ? resched_curr+0xd8/0xf0 [ 1421.608551] [] ? check_preempt_curr+0x80/0xa0 [ 1421.610963] [] ? ttwu_do_wakeup+0x19/0xf0 [ 1421.613252] [] wait_for_completion+0xfc/0x140 [ 1421.616945] [] ? wake_up_state+0x20/0x20 [ 1421.619342] [] kthread_create_on_node+0xa8/0x140 [ 1421.621609] [] ? process_one_work+0x4a0/0x4a0 [ 1421.623808] [] __alloc_workqueue_key+0x336/0x480 [ 1421.626665] [] ? do_raw_spin_unlock+0x49/0x90 [ 1421.628756] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 1421.631935] [] mount_bdev+0x1b0/0x1f0 [ 1421.634270] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1421.637536] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1421.640476] [] mount_fs+0x39/0x1b0 [ 1421.642457] [] vfs_kern_mount+0x67/0x110 [ 1421.646825] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1421.649907] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1421.652677] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1421.655914] [] obd_setup+0x167/0x540 [obdclass] [ 1421.658417] [] class_setup+0x54f/0x830 [obdclass] [ 1421.661234] [] class_process_config+0x149b/0x2660 [obdclass] [ 1421.663660] [] do_lcfg+0x263/0x520 [obdclass] [ 1421.668229] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1421.673909] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1421.677445] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1421.681601] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1421.687109] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1421.691628] [] mount_nodev+0x4d/0xb0 [ 1421.693173] [] lustre_mount+0x18/0x20 [lustre] [ 1421.695680] [] mount_fs+0x39/0x1b0 [ 1421.697872] [] vfs_kern_mount+0x67/0x110 [ 1421.701370] [] do_mount+0x1ef/0xce0 [ 1421.704109] [] ? copy_mount_options+0x39/0x1b0 [ 1421.708890] [] SyS_mount+0x83/0xd0 [ 1421.712699] [] system_call_fastpath+0x1f/0x24 [ 1421.716483] BUG: scheduling while atomic: mount.lustre/29944/0x00000002 [ 1421.720183] 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 crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [ 1421.748943] CPU: 0 PID: 29944 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1421.755455] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 1421.761153] Call Trace: [ 1421.762021] [] dump_stack+0x19/0x1b [ 1421.764380] [] __schedule_bug+0x64/0x72 [ 1421.767825] [] __schedule+0x791/0x7d0 [ 1421.770509] [] ? bit_wait+0x50/0x50 [ 1421.772948] [] schedule+0x29/0x70 [ 1421.776356] [] schedule_timeout+0x209/0x290 [ 1421.778536] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 1421.780566] [] ? kvm_clock_read+0x33/0x40 [ 1421.782419] [] ? kvm_clock_get_cycles+0x9/0x10 [ 1421.784745] [] ? ktime_get_ts64+0x4c/0xf0 [ 1421.786583] [] ? bit_wait+0x50/0x50 [ 1421.788343] [] io_schedule_timeout+0xad/0x130 [ 1421.790573] [] io_schedule+0x18/0x20 [ 1421.792251] [] bit_wait_io+0x11/0x50 [ 1421.793980] [] __wait_on_bit+0x65/0x90 [ 1421.798553] [] ? bit_wait+0x50/0x50 [ 1421.802415] [] out_of_line_wait_on_bit+0x81/0xb0 [ 1421.807339] [] ? wake_bit_function+0x40/0x40 [ 1421.810158] [] __sync_dirty_buffer+0xe8/0x110 [ 1421.812116] [] sync_dirty_buffer+0x13/0x20 [ 1421.814461] [] ldiskfs_commit_super+0x1e0/0x280 [ldiskfs] [ 1421.818924] [] ldiskfs_setup_super+0x120/0x190 [ldiskfs] [ 1421.822750] [] ldiskfs_fill_super+0x2429/0x3060 [ldiskfs] [ 1421.826377] [] mount_bdev+0x1b0/0x1f0 [ 1421.829957] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1421.835043] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1421.838026] [] mount_fs+0x39/0x1b0 [ 1421.841042] [] vfs_kern_mount+0x67/0x110 [ 1421.844832] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1421.849376] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1421.854122] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1421.857198] [] obd_setup+0x167/0x540 [obdclass] [ 1421.860134] [] class_setup+0x54f/0x830 [obdclass] [ 1421.862899] [] class_process_config+0x149b/0x2660 [obdclass] [ 1421.866913] [] do_lcfg+0x263/0x520 [obdclass] [ 1421.870572] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1421.876107] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1421.881513] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1421.885833] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1421.888969] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1421.894109] [] mount_nodev+0x4d/0xb0 [ 1421.897073] [] lustre_mount+0x18/0x20 [lustre] [ 1421.900321] [] mount_fs+0x39/0x1b0 [ 1421.902842] [] vfs_kern_mount+0x67/0x110 [ 1421.905492] [] do_mount+0x1ef/0xce0 [ 1421.907841] [] ? copy_mount_options+0x39/0x1b0 [ 1421.910034] [] SyS_mount+0x83/0xd0 [ 1421.912506] [] system_call_fastpath+0x1f/0x24 [ 1421.915531] BUG: sleeping function called from invalid context at kernel/mutex.c:104 [ 1421.918214] in_atomic(): 1, irqs_disabled(): 0, pid: 29944, name: mount.lustre [ 1421.929809] CPU: 1 PID: 29944 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1421.936012] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 1421.941035] Call Trace: [ 1421.942872] [] dump_stack+0x19/0x1b [ 1421.946524] [] __might_sleep+0xd9/0x100 [ 1421.949265] [] mutex_lock+0x20/0x40 [ 1421.951808] [] __cleancache_init_fs+0x1b/0x80 [ 1421.954712] [] ldiskfs_setup_super+0x135/0x190 [ldiskfs] [ 1421.959609] [] ldiskfs_fill_super+0x2429/0x3060 [ldiskfs] [ 1421.964360] [] mount_bdev+0x1b0/0x1f0 [ 1421.967701] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1421.970145] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1421.973813] [] mount_fs+0x39/0x1b0 [ 1421.976156] [] vfs_kern_mount+0x67/0x110 [ 1421.980042] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1421.982903] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1421.984924] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1421.987097] [] obd_setup+0x167/0x540 [obdclass] [ 1421.989043] [] class_setup+0x54f/0x830 [obdclass] [ 1421.990912] [] class_process_config+0x149b/0x2660 [obdclass] [ 1421.993198] [] do_lcfg+0x263/0x520 [obdclass] [ 1421.996098] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1421.998172] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1422.002177] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1422.004651] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1422.007367] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1422.010975] [] mount_nodev+0x4d/0xb0 [ 1422.015182] [] lustre_mount+0x18/0x20 [lustre] [ 1422.021095] [] mount_fs+0x39/0x1b0 [ 1422.025590] [] vfs_kern_mount+0x67/0x110 [ 1422.032471] [] do_mount+0x1ef/0xce0 [ 1422.037243] [] ? copy_mount_options+0x39/0x1b0 [ 1422.043636] [] SyS_mount+0x83/0xd0 [ 1422.045664] [] system_call_fastpath+0x1f/0x24 [ 1422.048204] BUG: scheduling while atomic: mount.lustre/29944/0x10000002 [ 1422.050757] 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 crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [ 1422.080772] CPU: 1 PID: 29944 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1422.087343] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 1422.101358] Call Trace: [ 1422.107636] [] dump_stack+0x19/0x1b [ 1422.110821] [] __schedule_bug+0x64/0x72 [ 1422.113118] [] __schedule+0x791/0x7d0 [ 1422.116513] [] __cond_resched+0x26/0x30 [ 1422.119137] [] _cond_resched+0x3a/0x50 [ 1422.121108] [] mutex_lock+0x25/0x40 [ 1422.124374] [] __cleancache_init_fs+0x1b/0x80 [ 1422.128067] [] ldiskfs_setup_super+0x135/0x190 [ldiskfs] [ 1422.131559] [] ldiskfs_fill_super+0x2429/0x3060 [ldiskfs] [ 1422.134420] [] mount_bdev+0x1b0/0x1f0 [ 1422.137286] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1422.140609] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1422.144573] [] mount_fs+0x39/0x1b0 [ 1422.150674] [] vfs_kern_mount+0x67/0x110 [ 1422.153074] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1422.157411] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1422.160080] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1422.163082] [] obd_setup+0x167/0x540 [obdclass] [ 1422.167376] [] class_setup+0x54f/0x830 [obdclass] [ 1422.169705] [] class_process_config+0x149b/0x2660 [obdclass] [ 1422.172669] [] do_lcfg+0x263/0x520 [obdclass] [ 1422.175394] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1422.179815] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1422.184029] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1422.186865] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1422.189478] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1422.192284] [] mount_nodev+0x4d/0xb0 [ 1422.194233] [] lustre_mount+0x18/0x20 [lustre] [ 1422.196729] [] mount_fs+0x39/0x1b0 [ 1422.200846] [] vfs_kern_mount+0x67/0x110 [ 1422.203359] [] do_mount+0x1ef/0xce0 [ 1422.205798] [] ? copy_mount_options+0x39/0x1b0 [ 1422.208752] [] SyS_mount+0x83/0xd0 [ 1422.210809] [] system_call_fastpath+0x1f/0x24 [ 1422.213904] BUG: scheduling while atomic: mount.lustre/29944/0x00000002 [ 1422.217330] 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 crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [ 1422.253662] CPU: 0 PID: 29944 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1422.262153] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 1422.273607] Call Trace: [ 1422.274533] [] dump_stack+0x19/0x1b [ 1422.276303] [] __schedule_bug+0x64/0x72 [ 1422.284690] [] __schedule+0x791/0x7d0 [ 1422.292423] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 1422.294903] [] ? bit_wait+0x50/0x50 [ 1422.302469] [] schedule+0x29/0x70 [ 1422.310409] [] schedule_timeout+0x209/0x290 [ 1422.314629] [] ? kvm_clock_read+0x33/0x40 [ 1422.324130] [] ? kvm_clock_get_cycles+0x9/0x10 [ 1422.330503] [] ? ktime_get_ts64+0x4c/0xf0 [ 1422.332411] [] ? bit_wait+0x50/0x50 [ 1422.337228] [] io_schedule_timeout+0xad/0x130 [ 1422.340340] [] io_schedule+0x18/0x20 [ 1422.344367] [] bit_wait_io+0x11/0x50 [ 1422.350214] [] __wait_on_bit+0x65/0x90 [ 1422.352895] [] ? bit_wait+0x50/0x50 [ 1422.359710] [] out_of_line_wait_on_bit+0x81/0xb0 [ 1422.363540] [] ? wake_bit_function+0x40/0x40 [ 1422.367127] [] __wait_on_buffer+0x2a/0x30 [ 1422.370557] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 1422.377030] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 1422.380132] [] v2_read_header+0x1f/0x50 [ 1422.383659] [] v2_check_quota_file+0x2b/0x70 [ 1422.385910] [] ? igrab+0x36/0x60 [ 1422.388320] [] vfs_load_quota_inode+0x279/0x570 [ 1422.390466] [] ? unlock_new_inode+0x55/0x80 [ 1422.392020] [] dquot_enable+0xf0/0x110 [ 1422.393883] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 1422.396509] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 1422.399489] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 1422.402211] [] mount_bdev+0x1b0/0x1f0 [ 1422.403779] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1422.405943] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1422.408369] [] mount_fs+0x39/0x1b0 [ 1422.410562] [] vfs_kern_mount+0x67/0x110 [ 1422.412407] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1422.415043] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1422.419081] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1422.420738] [] obd_setup+0x167/0x540 [obdclass] [ 1422.422851] [] class_setup+0x54f/0x830 [obdclass] [ 1422.424891] [] class_process_config+0x149b/0x2660 [obdclass] [ 1422.428154] [] do_lcfg+0x263/0x520 [obdclass] [ 1422.432299] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1422.435880] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1422.438852] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1422.443314] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1422.446702] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1422.460449] [] mount_nodev+0x4d/0xb0 [ 1422.462717] [] lustre_mount+0x18/0x20 [lustre] [ 1422.464709] [] mount_fs+0x39/0x1b0 [ 1422.469512] [] vfs_kern_mount+0x67/0x110 [ 1422.474764] [] do_mount+0x1ef/0xce0 [ 1422.479037] [] ? copy_mount_options+0x39/0x1b0 [ 1422.485289] [] SyS_mount+0x83/0xd0 [ 1422.487435] [] system_call_fastpath+0x1f/0x24 [ 1422.491621] BUG: scheduling while atomic: mount.lustre/29944/0x00000002 [ 1422.493926] 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 crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [ 1422.521166] CPU: 1 PID: 29944 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1422.525627] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 1422.532762] Call Trace: [ 1422.534365] [] dump_stack+0x19/0x1b [ 1422.537553] [] __schedule_bug+0x64/0x72 [ 1422.539419] [] __schedule+0x791/0x7d0 [ 1422.541388] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 1422.543797] [] ? bit_wait+0x50/0x50 [ 1422.545379] [] schedule+0x29/0x70 [ 1422.546681] [] schedule_timeout+0x209/0x290 [ 1422.550910] [] ? kvm_clock_read+0x33/0x40 [ 1422.554815] [] ? kvm_clock_get_cycles+0x9/0x10 [ 1422.558004] [] ? ktime_get_ts64+0x4c/0xf0 [ 1422.570045] [] ? bit_wait+0x50/0x50 [ 1422.571820] [] io_schedule_timeout+0xad/0x130 [ 1422.573618] [] io_schedule+0x18/0x20 [ 1422.575113] [] bit_wait_io+0x11/0x50 [ 1422.576735] [] __wait_on_bit+0x65/0x90 [ 1422.578567] [] ? bit_wait+0x50/0x50 [ 1422.582781] [] out_of_line_wait_on_bit+0x81/0xb0 [ 1422.586358] [] ? wake_bit_function+0x40/0x40 [ 1422.590496] [] __wait_on_buffer+0x2a/0x30 [ 1422.593503] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 1422.597422] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 1422.599635] [] v2_read_header+0x1f/0x50 [ 1422.603961] [] v2_check_quota_file+0x2b/0x70 [ 1422.607998] [] ? igrab+0x36/0x60 [ 1422.609903] [] vfs_load_quota_inode+0x279/0x570 [ 1422.612170] [] ? unlock_new_inode+0x55/0x80 [ 1422.616961] [] dquot_enable+0xf0/0x110 [ 1422.619772] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 1422.623901] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 1422.627404] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 1422.629716] [] mount_bdev+0x1b0/0x1f0 [ 1422.633833] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1422.638206] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1422.640458] [] mount_fs+0x39/0x1b0 [ 1422.644452] [] vfs_kern_mount+0x67/0x110 [ 1422.646647] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1422.651166] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1422.653660] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1422.657631] [] obd_setup+0x167/0x540 [obdclass] [ 1422.659485] [] class_setup+0x54f/0x830 [obdclass] [ 1422.663630] [] class_process_config+0x149b/0x2660 [obdclass] [ 1422.666192] [] do_lcfg+0x263/0x520 [obdclass] [ 1422.668504] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1422.671166] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1422.673257] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1422.675858] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1422.681345] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1422.684343] [] mount_nodev+0x4d/0xb0 [ 1422.687928] [] lustre_mount+0x18/0x20 [lustre] [ 1422.692603] [] mount_fs+0x39/0x1b0 [ 1422.694328] [] vfs_kern_mount+0x67/0x110 [ 1422.697130] [] do_mount+0x1ef/0xce0 [ 1422.699047] [] ? copy_mount_options+0x39/0x1b0 [ 1422.704244] [] SyS_mount+0x83/0xd0 [ 1422.708633] [] system_call_fastpath+0x1f/0x24 [ 1422.715350] BUG: scheduling while atomic: mount.lustre/29944/0x10000002 [ 1422.718119] 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 crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [ 1422.756514] CPU: 0 PID: 29944 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1422.760943] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 1422.767603] Call Trace: [ 1422.769243] [] dump_stack+0x19/0x1b [ 1422.774191] [] __schedule_bug+0x64/0x72 [ 1422.784669] [] __schedule+0x791/0x7d0 [ 1422.790012] [] __cond_resched+0x26/0x30 [ 1422.793898] [] _cond_resched+0x3a/0x50 [ 1422.797645] [] ldiskfs_bread+0x8f/0xe0 [ldiskfs] [ 1422.801482] [] ? mark_page_accessed+0xd8/0xe0 [ 1422.804880] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 1422.806910] [] v2_read_header+0x1f/0x50 [ 1422.812744] [] v2_check_quota_file+0x2b/0x70 [ 1422.815189] [] ? igrab+0x36/0x60 [ 1422.818716] [] vfs_load_quota_inode+0x279/0x570 [ 1422.821114] [] ? unlock_new_inode+0x55/0x80 [ 1422.823609] [] dquot_enable+0xf0/0x110 [ 1422.826681] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 1422.829142] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 1422.832845] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 1422.835340] [] mount_bdev+0x1b0/0x1f0 [ 1422.837652] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1422.842568] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1422.845474] [] mount_fs+0x39/0x1b0 [ 1422.847384] [] vfs_kern_mount+0x67/0x110 [ 1422.850190] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1422.853538] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1422.856009] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1422.860640] [] obd_setup+0x167/0x540 [obdclass] [ 1422.864338] [] class_setup+0x54f/0x830 [obdclass] [ 1422.867412] [] class_process_config+0x149b/0x2660 [obdclass] [ 1422.871162] [] do_lcfg+0x263/0x520 [obdclass] [ 1422.875707] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1422.879517] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1422.882033] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1422.884616] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1422.887765] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1422.890793] [] mount_nodev+0x4d/0xb0 [ 1422.893418] [] lustre_mount+0x18/0x20 [lustre] [ 1422.898131] [] mount_fs+0x39/0x1b0 [ 1422.899534] [] vfs_kern_mount+0x67/0x110 [ 1422.902813] [] do_mount+0x1ef/0xce0 [ 1422.904694] [] ? copy_mount_options+0x39/0x1b0 [ 1422.907538] [] SyS_mount+0x83/0xd0 [ 1422.909062] [] system_call_fastpath+0x1f/0x24 [ 1422.914016] LDISKFS-fs (dm-1): mounted filesystem with ordered data mode. Opts: user_xattr,acl,no_mbcache,nodelalloc [ 1422.917923] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 1422.921384] in_atomic(): 1, irqs_disabled(): 0, pid: 29944, name: mount.lustre [ 1422.925646] CPU: 1 PID: 29944 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1422.931031] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 1422.935366] Call Trace: [ 1422.936141] [] dump_stack+0x19/0x1b [ 1422.939450] [] __might_sleep+0xd9/0x100 [ 1422.941466] [] kmem_cache_alloc+0x4f/0x2e0 [ 1422.945252] [] ? cfs_trace_unlock_tcd+0x27/0x70 [libcfs] [ 1422.948720] [] ? libcfs_debug_msg+0x4c9/0xc60 [libcfs] [ 1422.951817] [] dquot_alloc+0x1a/0x20 [ 1422.953910] [] dqget+0x242/0x460 [ 1422.955567] [] __dquot_initialize+0x12d/0x230 [ 1422.958061] [] ? free_pages.part.76+0x40/0x50 [ 1422.961208] [] dquot_initialize+0x13/0x20 [ 1422.963345] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 1422.966553] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 1422.968886] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1422.972592] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1422.975465] [] obd_setup+0x167/0x540 [obdclass] [ 1422.979503] [] class_setup+0x54f/0x830 [obdclass] [ 1422.981959] [] class_process_config+0x149b/0x2660 [obdclass] [ 1422.986228] [] do_lcfg+0x263/0x520 [obdclass] [ 1422.991633] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1422.994505] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1422.998521] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1423.002978] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1423.008201] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1423.012567] [] mount_nodev+0x4d/0xb0 [ 1423.015612] [] lustre_mount+0x18/0x20 [lustre] [ 1423.020359] [] mount_fs+0x39/0x1b0 [ 1423.024697] [] vfs_kern_mount+0x67/0x110 [ 1423.028540] [] do_mount+0x1ef/0xce0 [ 1423.031183] [] ? copy_mount_options+0x39/0x1b0 [ 1423.035627] [] SyS_mount+0x83/0xd0 [ 1423.039855] [] system_call_fastpath+0x1f/0x24 [ 1423.044038] BUG: scheduling while atomic: mount.lustre/29944/0x10000002 [ 1423.047598] 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 crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [ 1423.078947] CPU: 1 PID: 29944 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1423.083882] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 1423.088976] Call Trace: [ 1423.090147] [] dump_stack+0x19/0x1b [ 1423.094124] [] __schedule_bug+0x64/0x72 [ 1423.097368] [] __schedule+0x791/0x7d0 [ 1423.101484] [] ? dquot_alloc+0x1a/0x20 [ 1423.105785] [] __cond_resched+0x26/0x30 [ 1423.108925] [] _cond_resched+0x3a/0x50 [ 1423.114438] [] kmem_cache_alloc+0x54/0x2e0 [ 1423.117867] [] ? cfs_trace_unlock_tcd+0x27/0x70 [libcfs] [ 1423.123050] [] ? libcfs_debug_msg+0x4c9/0xc60 [libcfs] [ 1423.127384] [] dquot_alloc+0x1a/0x20 [ 1423.130839] [] dqget+0x242/0x460 [ 1423.133505] [] __dquot_initialize+0x12d/0x230 [ 1423.135894] [] ? free_pages.part.76+0x40/0x50 [ 1423.139173] [] dquot_initialize+0x13/0x20 [ 1423.142843] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 1423.144813] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 1423.148975] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1423.152355] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1423.155577] [] obd_setup+0x167/0x540 [obdclass] [ 1423.158087] [] class_setup+0x54f/0x830 [obdclass] [ 1423.161558] [] class_process_config+0x149b/0x2660 [obdclass] [ 1423.164825] [] do_lcfg+0x263/0x520 [obdclass] [ 1423.168555] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1423.173875] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1423.178137] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1423.181662] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1423.184947] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1423.188643] [] mount_nodev+0x4d/0xb0 [ 1423.194084] [] lustre_mount+0x18/0x20 [lustre] [ 1423.199591] [] mount_fs+0x39/0x1b0 [ 1423.204267] [] vfs_kern_mount+0x67/0x110 [ 1423.209037] [] do_mount+0x1ef/0xce0 [ 1423.211678] [] ? copy_mount_options+0x39/0x1b0 [ 1423.215484] [] SyS_mount+0x83/0xd0 [ 1423.220728] [] system_call_fastpath+0x1f/0x24 [ 1423.225850] BUG: scheduling while atomic: mount.lustre/29944/0x00000002 [ 1423.231435] 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 crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [ 1423.272919] CPU: 0 PID: 29944 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1423.278345] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 1423.283491] Call Trace: [ 1423.287445] [] dump_stack+0x19/0x1b [ 1423.292202] [] __schedule_bug+0x64/0x72 [ 1423.295526] [] __schedule+0x791/0x7d0 [ 1423.297518] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 1423.302750] [] ? bit_wait+0x50/0x50 [ 1423.305218] [] schedule+0x29/0x70 [ 1423.306658] [] schedule_timeout+0x209/0x290 [ 1423.309899] [] ? kvm_clock_read+0x33/0x40 [ 1423.312328] [] ? kvm_clock_get_cycles+0x9/0x10 [ 1423.316002] [] ? ktime_get_ts64+0x4c/0xf0 [ 1423.319875] [] ? bit_wait+0x50/0x50 [ 1423.321643] [] io_schedule_timeout+0xad/0x130 [ 1423.325706] [] io_schedule+0x18/0x20 [ 1423.327861] [] bit_wait_io+0x11/0x50 [ 1423.329417] [] __wait_on_bit+0x65/0x90 [ 1423.331920] [] ? bit_wait+0x50/0x50 [ 1423.333777] [] out_of_line_wait_on_bit+0x81/0xb0 [ 1423.336325] [] ? wake_bit_function+0x40/0x40 [ 1423.338352] [] __wait_on_buffer+0x2a/0x30 [ 1423.341520] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 1423.346348] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 1423.350858] [] read_blk+0x4c/0x60 [ 1423.353086] [] find_tree_dqentry+0x47/0x240 [ 1423.357565] [] find_tree_dqentry+0x1aa/0x240 [ 1423.359783] [] find_tree_dqentry+0x1aa/0x240 [ 1423.362532] [] find_tree_dqentry+0x1aa/0x240 [ 1423.364875] [] qtree_read_dquot+0x14c/0x380 [ 1423.367170] [] v2_read_dquot+0x2b/0x30 [ 1423.369902] [] dquot_acquire+0xe4/0x130 [ 1423.372593] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 1423.375016] [] dqget+0x3fb/0x460 [ 1423.377727] [] __dquot_initialize+0x12d/0x230 [ 1423.381426] [] ? free_pages.part.76+0x40/0x50 [ 1423.384848] [] dquot_initialize+0x13/0x20 [ 1423.387658] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 1423.392376] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 1423.395452] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1423.400481] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1423.403798] [] obd_setup+0x167/0x540 [obdclass] [ 1423.406570] [] class_setup+0x54f/0x830 [obdclass] [ 1423.409114] [] class_process_config+0x149b/0x2660 [obdclass] [ 1423.413167] [] do_lcfg+0x263/0x520 [obdclass] [ 1423.417450] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1423.420308] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1423.423951] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1423.426422] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1423.431420] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1423.434619] [] mount_nodev+0x4d/0xb0 [ 1423.437215] [] lustre_mount+0x18/0x20 [lustre] [ 1423.440090] [] mount_fs+0x39/0x1b0 [ 1423.442589] [] vfs_kern_mount+0x67/0x110 [ 1423.447786] [] do_mount+0x1ef/0xce0 [ 1423.451277] [] ? copy_mount_options+0x39/0x1b0 [ 1423.453685] [] SyS_mount+0x83/0xd0 [ 1423.455495] [] system_call_fastpath+0x1f/0x24 [ 1423.458878] BUG: scheduling while atomic: mount.lustre/29944/0x00000002 [ 1423.462827] 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 crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [ 1423.490102] CPU: 1 PID: 29944 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1423.494786] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 1423.497645] Call Trace: [ 1423.500131] [] dump_stack+0x19/0x1b [ 1423.503834] [] __schedule_bug+0x64/0x72 [ 1423.507715] [] __schedule+0x791/0x7d0 [ 1423.510585] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 1423.513191] [] ? bit_wait+0x50/0x50 [ 1423.517400] [] schedule+0x29/0x70 [ 1423.521399] [] schedule_timeout+0x209/0x290 [ 1423.523223] [] ? kvm_clock_read+0x33/0x40 [ 1423.525189] [] ? kvm_clock_get_cycles+0x9/0x10 [ 1423.527678] [] ? ktime_get_ts64+0x4c/0xf0 [ 1423.532728] [] ? bit_wait+0x50/0x50 [ 1423.535763] [] io_schedule_timeout+0xad/0x130 [ 1423.538145] [] io_schedule+0x18/0x20 [ 1423.540464] [] bit_wait_io+0x11/0x50 [ 1423.546411] [] __wait_on_bit+0x65/0x90 [ 1423.548706] [] ? bit_wait+0x50/0x50 [ 1423.553857] [] out_of_line_wait_on_bit+0x81/0xb0 [ 1423.557383] [] ? wake_bit_function+0x40/0x40 [ 1423.560597] [] __wait_on_buffer+0x2a/0x30 [ 1423.564863] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 1423.568019] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 1423.573231] [] read_blk+0x4c/0x60 [ 1423.575737] [] find_tree_dqentry+0x47/0x240 [ 1423.578330] [] find_tree_dqentry+0x1aa/0x240 [ 1423.580796] [] find_tree_dqentry+0x1aa/0x240 [ 1423.583508] [] find_tree_dqentry+0x1aa/0x240 [ 1423.586834] [] qtree_read_dquot+0x14c/0x380 [ 1423.593441] [] v2_read_dquot+0x2b/0x30 [ 1423.598772] [] dquot_acquire+0xe4/0x130 [ 1423.600768] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 1423.605101] [] dqget+0x3fb/0x460 [ 1423.607014] [] __dquot_initialize+0x12d/0x230 [ 1423.609527] [] dquot_initialize+0x13/0x20 [ 1423.612338] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 1423.615721] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 1423.619844] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1423.623368] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1423.626449] [] obd_setup+0x167/0x540 [obdclass] [ 1423.629680] [] class_setup+0x54f/0x830 [obdclass] [ 1423.632353] [] class_process_config+0x149b/0x2660 [obdclass] [ 1423.635093] [] do_lcfg+0x263/0x520 [obdclass] [ 1423.639345] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1423.643056] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1423.646199] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1423.651367] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1423.656094] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1423.660997] [] mount_nodev+0x4d/0xb0 [ 1423.663287] [] lustre_mount+0x18/0x20 [lustre] [ 1423.667037] [] mount_fs+0x39/0x1b0 [ 1423.668775] [] vfs_kern_mount+0x67/0x110 [ 1423.670799] [] do_mount+0x1ef/0xce0 [ 1423.672653] [] ? copy_mount_options+0x39/0x1b0 [ 1423.674798] [] SyS_mount+0x83/0xd0 [ 1423.684405] [] system_call_fastpath+0x1f/0x24 [ 1423.690110] BUG: scheduling while atomic: mount.lustre/29944/0x00000002 [ 1423.692310] 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 crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [ 1423.723707] CPU: 0 PID: 29944 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1423.729937] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 1423.735231] Call Trace: [ 1423.738395] [] dump_stack+0x19/0x1b [ 1423.740852] [] __schedule_bug+0x64/0x72 [ 1423.744589] [] __schedule+0x791/0x7d0 [ 1423.748141] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 1423.752181] [] ? bit_wait+0x50/0x50 [ 1423.754901] [] schedule+0x29/0x70 [ 1423.758843] [] schedule_timeout+0x209/0x290 [ 1423.762522] [] ? kvm_clock_read+0x33/0x40 [ 1423.764608] [] ? kvm_clock_get_cycles+0x9/0x10 [ 1423.772655] [] ? ktime_get_ts64+0x4c/0xf0 [ 1423.776821] [] ? bit_wait+0x50/0x50 [ 1423.779508] [] io_schedule_timeout+0xad/0x130 [ 1423.783190] [] io_schedule+0x18/0x20 [ 1423.785331] [] bit_wait_io+0x11/0x50 [ 1423.788048] [] __wait_on_bit+0x65/0x90 [ 1423.791223] [] ? bit_wait+0x50/0x50 [ 1423.793713] [] out_of_line_wait_on_bit+0x81/0xb0 [ 1423.797538] [] ? wake_bit_function+0x40/0x40 [ 1423.800609] [] __wait_on_buffer+0x2a/0x30 [ 1423.803751] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 1423.807883] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 1423.814426] [] read_blk+0x4c/0x60 [ 1423.816840] [] find_tree_dqentry+0x47/0x240 [ 1423.822571] [] find_tree_dqentry+0x1aa/0x240 [ 1423.827162] [] find_tree_dqentry+0x1aa/0x240 [ 1423.831727] [] find_tree_dqentry+0x1aa/0x240 [ 1423.833976] [] qtree_read_dquot+0x14c/0x380 [ 1423.837054] [] v2_read_dquot+0x2b/0x30 [ 1423.842195] [] dquot_acquire+0xe4/0x130 [ 1423.846080] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 1423.850478] [] dqget+0x3fb/0x460 [ 1423.853864] [] __dquot_initialize+0x12d/0x230 [ 1423.863984] [] dquot_initialize+0x13/0x20 [ 1423.870397] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 1423.873584] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 1423.882876] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1423.888916] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1423.893968] [] obd_setup+0x167/0x540 [obdclass] [ 1423.903099] [] class_setup+0x54f/0x830 [obdclass] [ 1423.910429] [] class_process_config+0x149b/0x2660 [obdclass] [ 1423.917475] [] do_lcfg+0x263/0x520 [obdclass] [ 1423.920811] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1423.931220] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1423.938046] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1423.942512] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1423.946038] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1423.949316] [] mount_nodev+0x4d/0xb0 [ 1423.951534] [] lustre_mount+0x18/0x20 [lustre] [ 1423.955439] [] mount_fs+0x39/0x1b0 [ 1423.959866] [] vfs_kern_mount+0x67/0x110 [ 1423.965200] [] do_mount+0x1ef/0xce0 [ 1423.972112] [] ? copy_mount_options+0x39/0x1b0 [ 1423.979377] [] SyS_mount+0x83/0xd0 [ 1423.984212] [] system_call_fastpath+0x1f/0x24 [ 1423.989901] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 1423.995653] in_atomic(): 1, irqs_disabled(): 0, pid: 29944, name: mount.lustre [ 1424.005471] CPU: 1 PID: 29944 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1424.011576] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 1424.014370] Call Trace: [ 1424.017078] [] dump_stack+0x19/0x1b [ 1424.021896] [] __might_sleep+0xd9/0x100 [ 1424.028451] [] __kmalloc+0x73/0x340 [ 1424.033583] [] ? getdqbuf+0x14/0x40 [ 1424.038642] [] getdqbuf+0x14/0x40 [ 1424.040438] [] find_tree_dqentry+0xaf/0x240 [ 1424.042561] [] find_tree_dqentry+0x1aa/0x240 [ 1424.044299] [] find_tree_dqentry+0x1aa/0x240 [ 1424.045975] [] find_tree_dqentry+0x1aa/0x240 [ 1424.053060] [] qtree_read_dquot+0x14c/0x380 [ 1424.058475] [] v2_read_dquot+0x2b/0x30 [ 1424.061356] [] dquot_acquire+0xe4/0x130 [ 1424.072753] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 1424.078549] [] dqget+0x3fb/0x460 [ 1424.082835] [] __dquot_initialize+0x12d/0x230 [ 1424.085202] [] dquot_initialize+0x13/0x20 [ 1424.087389] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 1424.089745] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 1424.091665] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1424.093931] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1424.096464] [] obd_setup+0x167/0x540 [obdclass] [ 1424.098155] [] class_setup+0x54f/0x830 [obdclass] [ 1424.099851] [] class_process_config+0x149b/0x2660 [obdclass] [ 1424.102466] [] do_lcfg+0x263/0x520 [obdclass] [ 1424.104540] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1424.106709] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1424.108897] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1424.129843] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1424.137156] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1424.140711] [] mount_nodev+0x4d/0xb0 [ 1424.157034] [] lustre_mount+0x18/0x20 [lustre] [ 1424.165478] [] mount_fs+0x39/0x1b0 [ 1424.172432] [] vfs_kern_mount+0x67/0x110 [ 1424.176806] [] do_mount+0x1ef/0xce0 [ 1424.181134] [] ? copy_mount_options+0x39/0x1b0 [ 1424.184035] [] SyS_mount+0x83/0xd0 [ 1424.185977] [] system_call_fastpath+0x1f/0x24 [ 1424.189999] BUG: scheduling while atomic: mount.lustre/29944/0x10000002 [ 1424.192695] 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 crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [ 1424.229405] CPU: 1 PID: 29944 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1424.234687] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 1424.238135] Call Trace: [ 1424.240839] [] dump_stack+0x19/0x1b [ 1424.243291] [] __schedule_bug+0x64/0x72 [ 1424.245363] [] __schedule+0x791/0x7d0 [ 1424.247284] [] __cond_resched+0x26/0x30 [ 1424.251501] [] _cond_resched+0x3a/0x50 [ 1424.253920] [] __kmalloc+0x78/0x340 [ 1424.256133] [] ? getdqbuf+0x14/0x40 [ 1424.262541] [] getdqbuf+0x14/0x40 [ 1424.265086] [] find_tree_dqentry+0xaf/0x240 [ 1424.267698] [] find_tree_dqentry+0x1aa/0x240 [ 1424.274696] [] find_tree_dqentry+0x1aa/0x240 [ 1424.278693] [] find_tree_dqentry+0x1aa/0x240 [ 1424.284502] [] qtree_read_dquot+0x14c/0x380 [ 1424.289410] [] v2_read_dquot+0x2b/0x30 [ 1424.295523] [] dquot_acquire+0xe4/0x130 [ 1424.297921] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 1424.301108] [] dqget+0x3fb/0x460 [ 1424.303228] [] __dquot_initialize+0x12d/0x230 [ 1424.306491] [] dquot_initialize+0x13/0x20 [ 1424.311899] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 1424.315645] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 1424.319648] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1424.323567] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1424.328122] [] obd_setup+0x167/0x540 [obdclass] [ 1424.331863] [] class_setup+0x54f/0x830 [obdclass] [ 1424.334820] [] class_process_config+0x149b/0x2660 [obdclass] [ 1424.338685] [] do_lcfg+0x263/0x520 [obdclass] [ 1424.341483] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1424.346754] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1424.349280] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1424.351326] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1424.353160] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1424.354836] [] mount_nodev+0x4d/0xb0 [ 1424.362090] [] lustre_mount+0x18/0x20 [lustre] [ 1424.364166] [] mount_fs+0x39/0x1b0 [ 1424.365648] [] vfs_kern_mount+0x67/0x110 [ 1424.367112] [] do_mount+0x1ef/0xce0 [ 1424.368743] [] ? copy_mount_options+0x39/0x1b0 [ 1424.370933] [] SyS_mount+0x83/0xd0 [ 1424.373962] [] system_call_fastpath+0x1f/0x24 [ 1426.700418] Lustre: DEBUG MARKER: oleg117-server.virtnet: executing set_default_debug -1 all [ 1430.235756] Lustre: DEBUG MARKER: oleg117-client.virtnet: executing wait_import_state_mount FULL mdc.lustre-MDT0000-mdc-*.mds_server_uuid [ 1432.462008] Lustre: DEBUG MARKER: oleg117-client.virtnet: executing wait_import_state_mount FULL mdc.lustre-MDT0001-mdc-*.mds_server_uuid [ 1436.838862] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 1436.841476] in_atomic(): 1, irqs_disabled(): 0, pid: 31065, name: mount.lustre [ 1436.843585] CPU: 1 PID: 31065 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1436.868576] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 1436.879905] Call Trace: [ 1436.885868] [] dump_stack+0x19/0x1b [ 1436.897096] [] __might_sleep+0xd9/0x100 [ 1436.906435] [] kmem_cache_alloc+0x4f/0x2e0 [ 1436.910019] [] alloc_vfsmnt+0x24/0x240 [ 1436.914623] [] vfs_kern_mount+0x36/0x110 [ 1436.918231] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1436.923251] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1436.927188] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1436.939745] [] obd_setup+0x167/0x540 [obdclass] [ 1436.947088] [] class_setup+0x54f/0x830 [obdclass] [ 1436.952610] [] class_process_config+0x149b/0x2660 [obdclass] [ 1436.955086] [] do_lcfg+0x263/0x520 [obdclass] [ 1436.956824] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1436.978867] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1436.984007] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1436.987344] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1436.993777] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1436.998341] [] mount_nodev+0x4d/0xb0 [ 1437.000818] [] lustre_mount+0x18/0x20 [lustre] [ 1437.007207] [] mount_fs+0x39/0x1b0 [ 1437.009112] [] vfs_kern_mount+0x67/0x110 [ 1437.011325] [] do_mount+0x1ef/0xce0 [ 1437.016849] [] ? copy_mount_options+0x39/0x1b0 [ 1437.019086] [] SyS_mount+0x83/0xd0 [ 1437.026156] [] system_call_fastpath+0x1f/0x24 [ 1437.030824] BUG: scheduling while atomic: mount.lustre/31065/0x10000002 [ 1437.034033] 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 crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [ 1437.076719] CPU: 1 PID: 31065 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1437.081890] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 1437.086794] Call Trace: [ 1437.087577] [] dump_stack+0x19/0x1b [ 1437.091712] [] __schedule_bug+0x64/0x72 [ 1437.094141] [] __schedule+0x791/0x7d0 [ 1437.096336] [] ? alloc_vfsmnt+0x24/0x240 [ 1437.098419] [] __cond_resched+0x26/0x30 [ 1437.101179] [] _cond_resched+0x3a/0x50 [ 1437.103846] [] kmem_cache_alloc+0x54/0x2e0 [ 1437.106006] [] alloc_vfsmnt+0x24/0x240 [ 1437.109965] [] vfs_kern_mount+0x36/0x110 [ 1437.113260] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1437.118944] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1437.122068] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1437.124643] [] obd_setup+0x167/0x540 [obdclass] [ 1437.126710] [] class_setup+0x54f/0x830 [obdclass] [ 1437.130079] [] class_process_config+0x149b/0x2660 [obdclass] [ 1437.133028] [] do_lcfg+0x263/0x520 [obdclass] [ 1437.135796] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1437.138437] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1437.141661] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1437.144057] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1437.147094] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1437.151252] [] mount_nodev+0x4d/0xb0 [ 1437.153491] [] lustre_mount+0x18/0x20 [lustre] [ 1437.155760] [] mount_fs+0x39/0x1b0 [ 1437.160124] [] vfs_kern_mount+0x67/0x110 [ 1437.169997] [] do_mount+0x1ef/0xce0 [ 1437.172184] [] ? copy_mount_options+0x39/0x1b0 [ 1437.174438] [] SyS_mount+0x83/0xd0 [ 1437.180404] [] system_call_fastpath+0x1f/0x24 [ 1437.187804] LDISKFS-fs (dm-2): file extents enabled, maximum tree depth=5 [ 1437.192392] BUG: scheduling while atomic: mount.lustre/31065/0x10000002 [ 1437.199173] 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 crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [ 1437.225193] CPU: 0 PID: 31065 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1437.231560] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 1437.237097] Call Trace: [ 1437.240051] [] dump_stack+0x19/0x1b [ 1437.245623] [] __schedule_bug+0x64/0x72 [ 1437.251498] [] __schedule+0x791/0x7d0 [ 1437.253906] [] ? ldiskfs_alloc_inode+0x1b/0x200 [ldiskfs] [ 1437.255982] [] __cond_resched+0x26/0x30 [ 1437.262750] [] _cond_resched+0x3a/0x50 [ 1437.264547] [] kmem_cache_alloc+0x54/0x2e0 [ 1437.266447] [] ? do_raw_spin_unlock+0x49/0x90 [ 1437.271190] [] ldiskfs_alloc_inode+0x1b/0x200 [ldiskfs] [ 1437.276013] [] alloc_inode+0x1d/0xa0 [ 1437.277890] [] iget_locked+0xf8/0x1c0 [ 1437.279611] [] ldiskfs_iget+0x42/0xc60 [ldiskfs] [ 1437.281537] [] ? vprintk_emit+0x3e4/0x560 [ 1437.283433] [] ldiskfs_load_journal+0x19e/0x71c [ldiskfs] [ 1437.286108] [] ? printk+0x5d/0x74 [ 1437.287657] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 1437.289553] [] mount_bdev+0x1b0/0x1f0 [ 1437.291072] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1437.293535] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1437.295359] [] mount_fs+0x39/0x1b0 [ 1437.296720] [] vfs_kern_mount+0x67/0x110 [ 1437.298377] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1437.300225] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1437.306057] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1437.311939] [] obd_setup+0x167/0x540 [obdclass] [ 1437.316575] [] class_setup+0x54f/0x830 [obdclass] [ 1437.322116] [] class_process_config+0x149b/0x2660 [obdclass] [ 1437.326810] [] do_lcfg+0x263/0x520 [obdclass] [ 1437.333621] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1437.336885] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1437.339504] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1437.342374] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1437.344190] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1437.345452] [] mount_nodev+0x4d/0xb0 [ 1437.347405] [] lustre_mount+0x18/0x20 [lustre] [ 1437.349450] [] mount_fs+0x39/0x1b0 [ 1437.352708] [] vfs_kern_mount+0x67/0x110 [ 1437.357701] [] do_mount+0x1ef/0xce0 [ 1437.361775] [] ? copy_mount_options+0x39/0x1b0 [ 1437.364909] [] SyS_mount+0x83/0xd0 [ 1437.366464] [] system_call_fastpath+0x1f/0x24 [ 1437.372283] BUG: scheduling while atomic: mount.lustre/31065/0x00000002 [ 1437.375913] 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 crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [ 1437.403151] CPU: 0 PID: 31065 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1437.408072] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 1437.412895] Call Trace: [ 1437.415035] [] dump_stack+0x19/0x1b [ 1437.417637] [] __schedule_bug+0x64/0x72 [ 1437.423533] [] __schedule+0x791/0x7d0 [ 1437.426601] [] ? bit_wait+0x50/0x50 [ 1437.429578] [] schedule+0x29/0x70 [ 1437.431427] [] schedule_timeout+0x209/0x290 [ 1437.433608] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 1437.436760] [] ? kvm_clock_read+0x33/0x40 [ 1437.441877] [] ? kvm_clock_get_cycles+0x9/0x10 [ 1437.444188] [] ? bit_wait+0x50/0x50 [ 1437.452563] [] io_schedule_timeout+0xad/0x130 [ 1437.455161] [] io_schedule+0x18/0x20 [ 1437.457360] [] bit_wait_io+0x11/0x50 [ 1437.462023] [] __wait_on_bit+0x65/0x90 [ 1437.466849] [] ? bit_wait+0x50/0x50 [ 1437.469388] [] out_of_line_wait_on_bit+0x81/0xb0 [ 1437.471747] [] ? wake_bit_function+0x40/0x40 [ 1437.473976] [] __wait_on_buffer+0x2a/0x30 [ 1437.476292] [] __ldiskfs_get_inode_loc+0x1bd/0x400 [ldiskfs] [ 1437.479883] [] ldiskfs_iget+0x96/0xc60 [ldiskfs] [ 1437.483148] [] ? vprintk_emit+0x3e4/0x560 [ 1437.487390] [] ldiskfs_load_journal+0x19e/0x71c [ldiskfs] [ 1437.490544] [] ? printk+0x5d/0x74 [ 1437.493394] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 1437.498010] [] mount_bdev+0x1b0/0x1f0 [ 1437.501629] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1437.504846] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1437.509797] [] mount_fs+0x39/0x1b0 [ 1437.512548] [] vfs_kern_mount+0x67/0x110 [ 1437.517098] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1437.519487] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1437.523671] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1437.526982] [] obd_setup+0x167/0x540 [obdclass] [ 1437.529288] [] class_setup+0x54f/0x830 [obdclass] [ 1437.532291] [] class_process_config+0x149b/0x2660 [obdclass] [ 1437.539242] [] do_lcfg+0x263/0x520 [obdclass] [ 1437.543809] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1437.547943] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1437.552768] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1437.557873] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1437.563056] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1437.567238] [] mount_nodev+0x4d/0xb0 [ 1437.569106] [] lustre_mount+0x18/0x20 [lustre] [ 1437.573226] [] mount_fs+0x39/0x1b0 [ 1437.577356] [] vfs_kern_mount+0x67/0x110 [ 1437.583482] [] do_mount+0x1ef/0xce0 [ 1437.586386] [] ? copy_mount_options+0x39/0x1b0 [ 1437.594813] [] SyS_mount+0x83/0xd0 [ 1437.599488] [] system_call_fastpath+0x1f/0x24 [ 1437.605246] BUG: scheduling while atomic: mount.lustre/31065/0x00000002 [ 1437.613230] 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 crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [ 1437.648926] CPU: 0 PID: 31065 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1437.659753] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 1437.668349] Call Trace: [ 1437.669168] [] dump_stack+0x19/0x1b [ 1437.674915] [] __schedule_bug+0x64/0x72 [ 1437.679635] [] __schedule+0x791/0x7d0 [ 1437.681821] [] ? bit_wait+0x50/0x50 [ 1437.686359] [] schedule+0x29/0x70 [ 1437.690100] [] schedule_timeout+0x209/0x290 [ 1437.696067] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 1437.699885] [] ? kvm_clock_read+0x33/0x40 [ 1437.708190] [] ? kvm_clock_get_cycles+0x9/0x10 [ 1437.714142] [] ? bit_wait+0x50/0x50 [ 1437.726505] [] io_schedule_timeout+0xad/0x130 [ 1437.732193] [] io_schedule+0x18/0x20 [ 1437.734459] [] bit_wait_io+0x11/0x50 [ 1437.742633] [] __wait_on_bit+0x65/0x90 [ 1437.744328] [] ? bit_wait+0x50/0x50 [ 1437.746153] [] out_of_line_wait_on_bit+0x81/0xb0 [ 1437.752147] [] ? wake_bit_function+0x40/0x40 [ 1437.756023] [] __wait_on_buffer+0x2a/0x30 [ 1437.761522] [] journal_get_superblock+0x2c8/0x3a0 [jbd2] [ 1437.765064] [] jbd2_journal_wipe+0x20/0xb0 [jbd2] [ 1437.772853] [] ldiskfs_load_journal+0x5c5/0x71c [ldiskfs] [ 1437.778441] [] ? printk+0x5d/0x74 [ 1437.780143] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 1437.790679] [] mount_bdev+0x1b0/0x1f0 [ 1437.795150] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1437.801588] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1437.807515] [] mount_fs+0x39/0x1b0 [ 1437.814308] [] vfs_kern_mount+0x67/0x110 [ 1437.818909] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1437.821028] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1437.823863] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1437.826363] [] obd_setup+0x167/0x540 [obdclass] [ 1437.828610] [] class_setup+0x54f/0x830 [obdclass] [ 1437.831190] [] class_process_config+0x149b/0x2660 [obdclass] [ 1437.836552] [] do_lcfg+0x263/0x520 [obdclass] [ 1437.841107] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1437.845858] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1437.850779] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1437.856243] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1437.858705] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1437.862285] [] mount_nodev+0x4d/0xb0 [ 1437.866878] [] lustre_mount+0x18/0x20 [lustre] [ 1437.870766] [] mount_fs+0x39/0x1b0 [ 1437.876426] [] vfs_kern_mount+0x67/0x110 [ 1437.878771] [] do_mount+0x1ef/0xce0 [ 1437.881139] [] ? copy_mount_options+0x39/0x1b0 [ 1437.884236] [] SyS_mount+0x83/0xd0 [ 1437.886633] [] system_call_fastpath+0x1f/0x24 [ 1437.891059] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 1437.896179] in_atomic(): 1, irqs_disabled(): 0, pid: 31065, name: mount.lustre [ 1437.898682] CPU: 0 PID: 31065 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1437.905319] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 1437.908315] Call Trace: [ 1437.909100] [] dump_stack+0x19/0x1b [ 1437.910971] [] __might_sleep+0xd9/0x100 [ 1437.912830] [] kmem_cache_alloc_trace+0x57/0x2e0 [ 1437.915100] [] ? ldiskfs_load_journal+0x5a9/0x71c [ldiskfs] [ 1437.921233] [] ldiskfs_load_journal+0x5a9/0x71c [ldiskfs] [ 1437.926313] [] ? printk+0x5d/0x74 [ 1437.928714] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 1437.937154] [] mount_bdev+0x1b0/0x1f0 [ 1437.942767] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1437.946416] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1437.956428] [] mount_fs+0x39/0x1b0 [ 1437.960372] [] vfs_kern_mount+0x67/0x110 [ 1437.967501] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1437.972637] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1437.980370] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1437.985893] [] obd_setup+0x167/0x540 [obdclass] [ 1438.001178] [] class_setup+0x54f/0x830 [obdclass] [ 1438.003448] [] class_process_config+0x149b/0x2660 [obdclass] [ 1438.009114] [] do_lcfg+0x263/0x520 [obdclass] [ 1438.011510] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1438.014842] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1438.020244] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1438.025117] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1438.028001] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1438.030998] [] mount_nodev+0x4d/0xb0 [ 1438.036377] [] lustre_mount+0x18/0x20 [lustre] [ 1438.040553] [] mount_fs+0x39/0x1b0 [ 1438.046473] [] vfs_kern_mount+0x67/0x110 [ 1438.050328] [] do_mount+0x1ef/0xce0 [ 1438.052752] [] ? copy_mount_options+0x39/0x1b0 [ 1438.059273] [] SyS_mount+0x83/0xd0 [ 1438.064034] [] system_call_fastpath+0x1f/0x24 [ 1438.067177] BUG: scheduling while atomic: mount.lustre/31065/0x10000002 [ 1438.069418] 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 crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [ 1438.114034] CPU: 0 PID: 31065 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1438.119746] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 1438.124286] Call Trace: [ 1438.125305] [] dump_stack+0x19/0x1b [ 1438.127655] [] __schedule_bug+0x64/0x72 [ 1438.130342] [] __schedule+0x791/0x7d0 [ 1438.132459] [] __cond_resched+0x26/0x30 [ 1438.136249] [] _cond_resched+0x3a/0x50 [ 1438.139163] [] kmem_cache_alloc_trace+0x5c/0x2e0 [ 1438.145047] [] ? ldiskfs_load_journal+0x5a9/0x71c [ldiskfs] [ 1438.149422] [] ldiskfs_load_journal+0x5a9/0x71c [ldiskfs] [ 1438.153904] [] ? printk+0x5d/0x74 [ 1438.159540] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 1438.163090] [] mount_bdev+0x1b0/0x1f0 [ 1438.166556] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1438.173529] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1438.181752] [] mount_fs+0x39/0x1b0 [ 1438.187186] [] vfs_kern_mount+0x67/0x110 [ 1438.189269] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1438.196214] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1438.207090] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1438.209724] [] obd_setup+0x167/0x540 [obdclass] [ 1438.214748] [] class_setup+0x54f/0x830 [obdclass] [ 1438.218021] [] class_process_config+0x149b/0x2660 [obdclass] [ 1438.222451] [] do_lcfg+0x263/0x520 [obdclass] [ 1438.224646] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1438.227562] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1438.230691] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1438.233675] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1438.241325] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1438.250784] [] mount_nodev+0x4d/0xb0 [ 1438.259595] [] lustre_mount+0x18/0x20 [lustre] [ 1438.261592] [] mount_fs+0x39/0x1b0 [ 1438.274619] [] vfs_kern_mount+0x67/0x110 [ 1438.276082] [] do_mount+0x1ef/0xce0 [ 1438.285869] [] ? copy_mount_options+0x39/0x1b0 [ 1438.290083] [] SyS_mount+0x83/0xd0 [ 1438.294528] [] system_call_fastpath+0x1f/0x24 [ 1438.297591] BUG: scheduling while atomic: mount.lustre/31065/0x00000002 [ 1438.300688] 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 crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [ 1438.350680] CPU: 0 PID: 31065 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1438.361241] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 1438.366052] Call Trace: [ 1438.367930] [] dump_stack+0x19/0x1b [ 1438.371235] [] __schedule_bug+0x64/0x72 [ 1438.375785] [] __schedule+0x791/0x7d0 [ 1438.379222] [] ? enqueue_entity+0x2ef/0xc30 [ 1438.382414] [] schedule+0x29/0x70 [ 1438.384576] [] schedule_timeout+0x209/0x290 [ 1438.386858] [] ? sched_clock_cpu+0xa5/0xe0 [ 1438.389192] [] ? check_preempt_curr+0x80/0xa0 [ 1438.391289] [] ? ttwu_do_wakeup+0x19/0xf0 [ 1438.393649] [] wait_for_completion+0xfc/0x140 [ 1438.396156] [] ? wake_up_state+0x20/0x20 [ 1438.398583] [] kthread_create_on_node+0xa8/0x140 [ 1438.403197] [] ? commit_timeout+0x10/0x10 [jbd2] [ 1438.405721] [] jbd2_journal_load+0x16b/0x2d0 [jbd2] [ 1438.408131] [] ? ldiskfs_load_journal+0x5a9/0x71c [ldiskfs] [ 1438.409998] [] ldiskfs_load_journal+0x61f/0x71c [ldiskfs] [ 1438.413080] [] ? printk+0x5d/0x74 [ 1438.415363] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 1438.418996] [] mount_bdev+0x1b0/0x1f0 [ 1438.423100] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1438.427625] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1438.430039] [] mount_fs+0x39/0x1b0 [ 1438.434555] [] vfs_kern_mount+0x67/0x110 [ 1438.437862] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1438.442154] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1438.445118] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1438.448450] [] obd_setup+0x167/0x540 [obdclass] [ 1438.452104] [] class_setup+0x54f/0x830 [obdclass] [ 1438.454486] [] class_process_config+0x149b/0x2660 [obdclass] [ 1438.458376] [] do_lcfg+0x263/0x520 [obdclass] [ 1438.462162] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1438.465985] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1438.469186] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1438.471661] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1438.473805] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1438.477006] [] mount_nodev+0x4d/0xb0 [ 1438.480760] [] lustre_mount+0x18/0x20 [lustre] [ 1438.485554] [] mount_fs+0x39/0x1b0 [ 1438.490462] [] vfs_kern_mount+0x67/0x110 [ 1438.492608] [] do_mount+0x1ef/0xce0 [ 1438.496745] [] ? copy_mount_options+0x39/0x1b0 [ 1438.499610] [] SyS_mount+0x83/0xd0 [ 1438.502347] [] system_call_fastpath+0x1f/0x24 [ 1438.507013] BUG: scheduling while atomic: mount.lustre/31065/0x00000002 [ 1438.509114] 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 crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [ 1438.534137] CPU: 2 PID: 31065 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1438.537933] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 1438.540623] Call Trace: [ 1438.541391] [] dump_stack+0x19/0x1b [ 1438.543063] [] __schedule_bug+0x64/0x72 [ 1438.544923] [] __schedule+0x791/0x7d0 [ 1438.546716] [] schedule+0x29/0x70 [ 1438.548489] [] jbd2_journal_load+0x215/0x2d0 [jbd2] [ 1438.550856] [] ? wake_up_atomic_t+0x30/0x30 [ 1438.552996] [] ldiskfs_load_journal+0x61f/0x71c [ldiskfs] [ 1438.555288] [] ? printk+0x5d/0x74 [ 1438.556861] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 1438.559192] [] mount_bdev+0x1b0/0x1f0 [ 1438.561378] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1438.564034] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1438.566118] [] mount_fs+0x39/0x1b0 [ 1438.567969] [] vfs_kern_mount+0x67/0x110 [ 1438.570140] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1438.572642] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1438.575212] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1438.577832] [] obd_setup+0x167/0x540 [obdclass] [ 1438.580270] [] class_setup+0x54f/0x830 [obdclass] [ 1438.582501] [] class_process_config+0x149b/0x2660 [obdclass] [ 1438.584969] [] do_lcfg+0x263/0x520 [obdclass] [ 1438.586944] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1438.589431] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1438.591679] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1438.594147] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1438.596597] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1438.598947] [] mount_nodev+0x4d/0xb0 [ 1438.600874] [] lustre_mount+0x18/0x20 [lustre] [ 1438.602546] [] mount_fs+0x39/0x1b0 [ 1438.604290] [] vfs_kern_mount+0x67/0x110 [ 1438.606327] [] do_mount+0x1ef/0xce0 [ 1438.608033] [] ? copy_mount_options+0x39/0x1b0 [ 1438.609975] [] SyS_mount+0x83/0xd0 [ 1438.611797] [] system_call_fastpath+0x1f/0x24 [ 1438.616209] BUG: scheduling while atomic: mount.lustre/31065/0x00000002 [ 1438.618509] 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 crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [ 1438.656969] CPU: 0 PID: 31065 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1438.662174] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 1438.665120] Call Trace: [ 1438.665995] [] dump_stack+0x19/0x1b [ 1438.667690] [] __schedule_bug+0x64/0x72 [ 1438.673916] [] __schedule+0x791/0x7d0 [ 1438.676570] [] ? enqueue_entity+0x2ef/0xc30 [ 1438.678539] [] schedule+0x29/0x70 [ 1438.681199] [] schedule_timeout+0x209/0x290 [ 1438.684262] [] ? select_task_rq_fair+0x65c/0x780 [ 1438.686527] [] ? enqueue_task_fair+0x208/0x6c0 [ 1438.689610] [] ? check_preempt_curr+0x80/0xa0 [ 1438.692686] [] ? ttwu_do_wakeup+0x19/0xf0 [ 1438.696684] [] wait_for_completion+0xfc/0x140 [ 1438.700504] [] ? wake_up_state+0x20/0x20 [ 1438.704558] [] kthread_create_on_node+0xa8/0x140 [ 1438.712129] [] ? process_one_work+0x4a0/0x4a0 [ 1438.717634] [] __alloc_workqueue_key+0x336/0x480 [ 1438.724989] [] ? do_raw_spin_unlock+0x49/0x90 [ 1438.727973] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 1438.735629] [] mount_bdev+0x1b0/0x1f0 [ 1438.741730] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1438.746864] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1438.749743] [] mount_fs+0x39/0x1b0 [ 1438.752042] [] vfs_kern_mount+0x67/0x110 [ 1438.753900] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1438.757921] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1438.762539] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1438.767271] [] obd_setup+0x167/0x540 [obdclass] [ 1438.772520] [] class_setup+0x54f/0x830 [obdclass] [ 1438.782144] [] class_process_config+0x149b/0x2660 [obdclass] [ 1438.784910] [] do_lcfg+0x263/0x520 [obdclass] [ 1438.787038] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1438.789928] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1438.798360] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1438.807110] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1438.811740] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1438.821051] [] mount_nodev+0x4d/0xb0 [ 1438.823367] [] lustre_mount+0x18/0x20 [lustre] [ 1438.840895] [] mount_fs+0x39/0x1b0 [ 1438.850898] [] vfs_kern_mount+0x67/0x110 [ 1438.858574] [] do_mount+0x1ef/0xce0 [ 1438.865133] [] ? copy_mount_options+0x39/0x1b0 [ 1438.869927] [] SyS_mount+0x83/0xd0 [ 1438.879802] [] system_call_fastpath+0x1f/0x24 [ 1438.887181] BUG: scheduling while atomic: mount.lustre/31065/0x00000002 [ 1438.894321] 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 crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [ 1438.958570] CPU: 3 PID: 31065 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1438.966393] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 1438.971410] Call Trace: [ 1438.972398] [] dump_stack+0x19/0x1b [ 1438.974453] [] __schedule_bug+0x64/0x72 [ 1438.992220] [] __schedule+0x791/0x7d0 [ 1438.998560] [] ? bit_wait+0x50/0x50 [ 1439.004479] [] schedule+0x29/0x70 [ 1439.007385] [] schedule_timeout+0x209/0x290 [ 1439.011915] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 1439.016959] [] ? kvm_clock_read+0x33/0x40 [ 1439.019394] [] ? kvm_clock_get_cycles+0x9/0x10 [ 1439.021907] [] ? ktime_get_ts64+0x4c/0xf0 [ 1439.024914] [] ? bit_wait+0x50/0x50 [ 1439.027125] [] io_schedule_timeout+0xad/0x130 [ 1439.029445] [] io_schedule+0x18/0x20 [ 1439.031453] [] bit_wait_io+0x11/0x50 [ 1439.038591] [] __wait_on_bit+0x65/0x90 [ 1439.043004] [] ? bit_wait+0x50/0x50 [ 1439.045233] [] out_of_line_wait_on_bit+0x81/0xb0 [ 1439.047731] [] ? wake_bit_function+0x40/0x40 [ 1439.050209] [] __sync_dirty_buffer+0xe8/0x110 [ 1439.053231] [] sync_dirty_buffer+0x13/0x20 [ 1439.056479] [] ldiskfs_commit_super+0x1e0/0x280 [ldiskfs] [ 1439.059546] [] ldiskfs_setup_super+0x120/0x190 [ldiskfs] [ 1439.062315] [] ldiskfs_fill_super+0x2429/0x3060 [ldiskfs] [ 1439.068717] [] mount_bdev+0x1b0/0x1f0 [ 1439.071811] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1439.075607] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1439.077475] [] mount_fs+0x39/0x1b0 [ 1439.079428] [] vfs_kern_mount+0x67/0x110 [ 1439.081500] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1439.083880] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1439.088426] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1439.091602] [] obd_setup+0x167/0x540 [obdclass] [ 1439.094032] [] class_setup+0x54f/0x830 [obdclass] [ 1439.096676] [] class_process_config+0x149b/0x2660 [obdclass] [ 1439.103672] [] do_lcfg+0x263/0x520 [obdclass] [ 1439.106421] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1439.110165] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1439.113389] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1439.117189] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1439.120622] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1439.123731] [] mount_nodev+0x4d/0xb0 [ 1439.126075] [] lustre_mount+0x18/0x20 [lustre] [ 1439.129248] [] mount_fs+0x39/0x1b0 [ 1439.132411] [] vfs_kern_mount+0x67/0x110 [ 1439.137655] [] do_mount+0x1ef/0xce0 [ 1439.140179] [] ? copy_mount_options+0x39/0x1b0 [ 1439.142344] [] SyS_mount+0x83/0xd0 [ 1439.146010] [] system_call_fastpath+0x1f/0x24 [ 1439.152919] BUG: sleeping function called from invalid context at kernel/mutex.c:104 [ 1439.156215] in_atomic(): 1, irqs_disabled(): 0, pid: 31065, name: mount.lustre [ 1439.160531] CPU: 2 PID: 31065 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1439.165262] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 1439.168683] Call Trace: [ 1439.169759] [] dump_stack+0x19/0x1b [ 1439.172530] [] __might_sleep+0xd9/0x100 [ 1439.173962] [] mutex_lock+0x20/0x40 [ 1439.175772] [] __cleancache_init_fs+0x1b/0x80 [ 1439.177907] [] ldiskfs_setup_super+0x135/0x190 [ldiskfs] [ 1439.181120] [] ldiskfs_fill_super+0x2429/0x3060 [ldiskfs] [ 1439.184018] [] mount_bdev+0x1b0/0x1f0 [ 1439.186749] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1439.190461] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1439.193013] [] mount_fs+0x39/0x1b0 [ 1439.194711] [] vfs_kern_mount+0x67/0x110 [ 1439.197559] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1439.202231] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1439.205207] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1439.208468] [] obd_setup+0x167/0x540 [obdclass] [ 1439.211245] [] class_setup+0x54f/0x830 [obdclass] [ 1439.214386] [] class_process_config+0x149b/0x2660 [obdclass] [ 1439.219525] [] do_lcfg+0x263/0x520 [obdclass] [ 1439.224443] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1439.227679] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1439.230533] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1439.236518] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1439.247625] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1439.252811] [] mount_nodev+0x4d/0xb0 [ 1439.255703] [] lustre_mount+0x18/0x20 [lustre] [ 1439.261600] [] mount_fs+0x39/0x1b0 [ 1439.266072] [] vfs_kern_mount+0x67/0x110 [ 1439.270815] [] do_mount+0x1ef/0xce0 [ 1439.273945] [] ? copy_mount_options+0x39/0x1b0 [ 1439.277129] [] SyS_mount+0x83/0xd0 [ 1439.279737] [] system_call_fastpath+0x1f/0x24 [ 1439.284340] BUG: scheduling while atomic: mount.lustre/31065/0x10000002 [ 1439.288994] 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 crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [ 1439.319454] CPU: 2 PID: 31065 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1439.327233] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 1439.332493] Call Trace: [ 1439.335894] [] dump_stack+0x19/0x1b [ 1439.346593] [] __schedule_bug+0x64/0x72 [ 1439.351959] [] __schedule+0x791/0x7d0 [ 1439.358061] [] __cond_resched+0x26/0x30 [ 1439.367254] [] _cond_resched+0x3a/0x50 [ 1439.370340] [] mutex_lock+0x25/0x40 [ 1439.372509] [] __cleancache_init_fs+0x1b/0x80 [ 1439.375575] [] ldiskfs_setup_super+0x135/0x190 [ldiskfs] [ 1439.378318] [] ldiskfs_fill_super+0x2429/0x3060 [ldiskfs] [ 1439.383514] [] mount_bdev+0x1b0/0x1f0 [ 1439.387605] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1439.392386] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1439.395417] [] mount_fs+0x39/0x1b0 [ 1439.397952] [] vfs_kern_mount+0x67/0x110 [ 1439.400140] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1439.402627] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1439.405672] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1439.407884] [] obd_setup+0x167/0x540 [obdclass] [ 1439.413313] [] class_setup+0x54f/0x830 [obdclass] [ 1439.417453] [] class_process_config+0x149b/0x2660 [obdclass] [ 1439.423117] [] do_lcfg+0x263/0x520 [obdclass] [ 1439.427937] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1439.433817] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1439.436939] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1439.443269] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1439.447748] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1439.450446] [] mount_nodev+0x4d/0xb0 [ 1439.455502] [] lustre_mount+0x18/0x20 [lustre] [ 1439.460558] [] mount_fs+0x39/0x1b0 [ 1439.463802] [] vfs_kern_mount+0x67/0x110 [ 1439.465490] [] do_mount+0x1ef/0xce0 [ 1439.469796] [] ? copy_mount_options+0x39/0x1b0 [ 1439.473100] [] SyS_mount+0x83/0xd0 [ 1439.475144] [] system_call_fastpath+0x1f/0x24 [ 1439.478939] BUG: scheduling while atomic: mount.lustre/31065/0x00000002 [ 1439.482018] 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 crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [ 1439.514450] CPU: 3 PID: 31065 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1439.518324] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 1439.523142] Call Trace: [ 1439.528172] [] dump_stack+0x19/0x1b [ 1439.529798] [] __schedule_bug+0x64/0x72 [ 1439.532444] [] __schedule+0x791/0x7d0 [ 1439.537950] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 1439.541621] [] ? bit_wait+0x50/0x50 [ 1439.550323] [] schedule+0x29/0x70 [ 1439.555858] [] schedule_timeout+0x209/0x290 [ 1439.561050] [] ? kvm_clock_read+0x33/0x40 [ 1439.563151] [] ? kvm_clock_get_cycles+0x9/0x10 [ 1439.573233] [] ? ktime_get_ts64+0x4c/0xf0 [ 1439.578858] [] ? bit_wait+0x50/0x50 [ 1439.583126] [] io_schedule_timeout+0xad/0x130 [ 1439.585327] [] io_schedule+0x18/0x20 [ 1439.592405] [] bit_wait_io+0x11/0x50 [ 1439.593977] [] __wait_on_bit+0x65/0x90 [ 1439.597583] [] ? bit_wait+0x50/0x50 [ 1439.608237] [] out_of_line_wait_on_bit+0x81/0xb0 [ 1439.610646] [] ? wake_bit_function+0x40/0x40 [ 1439.623467] [] __wait_on_buffer+0x2a/0x30 [ 1439.629175] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 1439.654778] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 1439.658297] [] v2_read_header+0x1f/0x50 [ 1439.660508] [] v2_check_quota_file+0x2b/0x70 [ 1439.662896] [] ? igrab+0x36/0x60 [ 1439.669333] [] vfs_load_quota_inode+0x279/0x570 [ 1439.672034] [] ? unlock_new_inode+0x55/0x80 [ 1439.673764] [] dquot_enable+0xf0/0x110 [ 1439.678440] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 1439.681834] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 1439.686383] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 1439.692935] [] mount_bdev+0x1b0/0x1f0 [ 1439.704670] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1439.712436] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1439.723611] [] mount_fs+0x39/0x1b0 [ 1439.727132] [] vfs_kern_mount+0x67/0x110 [ 1439.737350] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1439.748869] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1439.760777] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1439.775776] [] obd_setup+0x167/0x540 [obdclass] [ 1439.782002] [] class_setup+0x54f/0x830 [obdclass] [ 1439.795645] [] class_process_config+0x149b/0x2660 [obdclass] [ 1439.802260] [] do_lcfg+0x263/0x520 [obdclass] [ 1439.809362] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1439.819087] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1439.829020] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1439.838867] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1439.840746] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1439.842599] [] mount_nodev+0x4d/0xb0 [ 1439.844510] [] lustre_mount+0x18/0x20 [lustre] [ 1439.864506] [] mount_fs+0x39/0x1b0 [ 1439.869403] [] vfs_kern_mount+0x67/0x110 [ 1439.874981] [] do_mount+0x1ef/0xce0 [ 1439.879727] [] ? copy_mount_options+0x39/0x1b0 [ 1439.883758] [] SyS_mount+0x83/0xd0 [ 1439.889240] [] system_call_fastpath+0x1f/0x24 [ 1439.893922] LDISKFS-fs (dm-2): mounted filesystem with ordered data mode. Opts: user_xattr,acl,no_mbcache,nodelalloc [ 1443.128545] Lustre: DEBUG MARKER: oleg117-server.virtnet: executing set_default_debug -1 all [ 1446.226678] Lustre: DEBUG MARKER: oleg117-client.virtnet: executing wait_import_state_mount (FULL|IDLE) osc.lustre-OST0000-osc-[-0-9a-f]*.ost_server_uuid [ 1448.157849] Lustre: DEBUG MARKER: oleg117-server.virtnet: executing wait_import_state FULL os[cp].lustre-OST0000-osc-MDT0000.ost_server_uuid 50 [ 1459.790617] Lustre: DEBUG MARKER: os[cp].lustre-OST0000-osc-MDT0000.ost_server_uuid in FULL state after 11 sec [ 1461.541767] Lustre: DEBUG MARKER: oleg117-server.virtnet: executing wait_import_state FULL os[cp].lustre-OST0000-osc-MDT0001.ost_server_uuid 50 [ 1461.641062] Lustre: DEBUG MARKER: os[cp].lustre-OST0000-osc-MDT0001.ost_server_uuid in FULL state after 0 sec [ 1465.218515] LDISKFS-fs (dm-3): file extents enabled, maximum tree depth=5 [ 1465.225459] LDISKFS-fs (dm-3): mounted filesystem with ordered data mode. Opts: errors=remount-ro [ 1465.249926] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 1465.252699] in_atomic(): 1, irqs_disabled(): 0, pid: 334, name: mount.lustre [ 1465.256577] CPU: 0 PID: 334 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1465.263083] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 1465.266169] Call Trace: [ 1465.267156] [] dump_stack+0x19/0x1b [ 1465.271366] [] __might_sleep+0xd9/0x100 [ 1465.274471] [] kmem_cache_alloc+0x4f/0x2e0 [ 1465.276453] [] alloc_vfsmnt+0x24/0x240 [ 1465.280185] [] vfs_kern_mount+0x36/0x110 [ 1465.285222] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1465.288854] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1465.291921] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1465.296025] [] obd_setup+0x167/0x540 [obdclass] [ 1465.300214] [] class_setup+0x54f/0x830 [obdclass] [ 1465.305037] [] class_process_config+0x149b/0x2660 [obdclass] [ 1465.307861] [] do_lcfg+0x263/0x520 [obdclass] [ 1465.311042] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1465.313993] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1465.317358] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1465.320200] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1465.321705] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1465.323705] [] mount_nodev+0x4d/0xb0 [ 1465.326056] [] lustre_mount+0x18/0x20 [lustre] [ 1465.329210] [] mount_fs+0x39/0x1b0 [ 1465.331391] [] vfs_kern_mount+0x67/0x110 [ 1465.333263] [] do_mount+0x1ef/0xce0 [ 1465.335774] [] ? copy_mount_options+0x39/0x1b0 [ 1465.338163] [] SyS_mount+0x83/0xd0 [ 1465.340321] [] system_call_fastpath+0x1f/0x24 [ 1465.341836] BUG: scheduling while atomic: mount.lustre/334/0x10000002 [ 1465.343575] 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 crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [ 1465.371843] CPU: 0 PID: 334 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1465.378761] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 1465.384189] Call Trace: [ 1465.385632] [] dump_stack+0x19/0x1b [ 1465.388361] [] __schedule_bug+0x64/0x72 [ 1465.391127] [] __schedule+0x791/0x7d0 [ 1465.394639] [] ? alloc_vfsmnt+0x24/0x240 [ 1465.396524] [] __cond_resched+0x26/0x30 [ 1465.400798] [] _cond_resched+0x3a/0x50 [ 1465.403745] [] kmem_cache_alloc+0x54/0x2e0 [ 1465.406397] [] alloc_vfsmnt+0x24/0x240 [ 1465.410540] [] vfs_kern_mount+0x36/0x110 [ 1465.413362] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1465.417992] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1465.420959] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1465.423704] [] obd_setup+0x167/0x540 [obdclass] [ 1465.427572] [] class_setup+0x54f/0x830 [obdclass] [ 1465.430442] [] class_process_config+0x149b/0x2660 [obdclass] [ 1465.434154] [] do_lcfg+0x263/0x520 [obdclass] [ 1465.436228] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1465.439156] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1465.442105] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1465.444583] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1465.447626] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1465.450857] [] mount_nodev+0x4d/0xb0 [ 1465.453707] [] lustre_mount+0x18/0x20 [lustre] [ 1465.456829] [] mount_fs+0x39/0x1b0 [ 1465.458935] [] vfs_kern_mount+0x67/0x110 [ 1465.461361] [] do_mount+0x1ef/0xce0 [ 1465.463236] [] ? copy_mount_options+0x39/0x1b0 [ 1465.466586] [] SyS_mount+0x83/0xd0 [ 1465.468140] [] system_call_fastpath+0x1f/0x24 [ 1465.470873] BUG: scheduling while atomic: mount.lustre/334/0x00000002 [ 1465.477082] 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 crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [ 1465.500656] CPU: 1 PID: 334 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1465.504819] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 1465.509663] Call Trace: [ 1465.510173] [] dump_stack+0x19/0x1b [ 1465.511812] [] __schedule_bug+0x64/0x72 [ 1465.515104] [] __schedule+0x791/0x7d0 [ 1465.517423] [] ? bit_wait+0x50/0x50 [ 1465.519325] [] schedule+0x29/0x70 [ 1465.521467] [] schedule_timeout+0x209/0x290 [ 1465.523936] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 1465.526449] [] ? kvm_clock_read+0x33/0x40 [ 1465.529926] [] ? kvm_clock_get_cycles+0x9/0x10 [ 1465.532008] [] ? ktime_get_ts64+0x4c/0xf0 [ 1465.534265] [] ? bit_wait+0x50/0x50 [ 1465.537655] [] io_schedule_timeout+0xad/0x130 [ 1465.540237] [] io_schedule+0x18/0x20 [ 1465.543582] [] bit_wait_io+0x11/0x50 [ 1465.546834] [] __wait_on_bit+0x65/0x90 [ 1465.549436] [] ? bit_wait+0x50/0x50 [ 1465.551162] [] out_of_line_wait_on_bit+0x81/0xb0 [ 1465.553580] [] ? wake_bit_function+0x40/0x40 [ 1465.555940] [] __bread+0xad/0xf0 [ 1465.557358] [] ldiskfs_fill_super+0x201/0x3060 [ldiskfs] [ 1465.560072] [] ? snprintf+0x49/0x70 [ 1465.562342] [] mount_bdev+0x1b0/0x1f0 [ 1465.565109] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1465.568060] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1465.570356] [] mount_fs+0x39/0x1b0 [ 1465.572052] [] vfs_kern_mount+0x67/0x110 [ 1465.575026] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1465.577751] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1465.582158] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1465.587113] [] obd_setup+0x167/0x540 [obdclass] [ 1465.589386] [] class_setup+0x54f/0x830 [obdclass] [ 1465.591631] [] class_process_config+0x149b/0x2660 [obdclass] [ 1465.594404] [] do_lcfg+0x263/0x520 [obdclass] [ 1465.598992] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1465.602075] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1465.612040] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1465.617018] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1465.622360] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1465.624270] [] mount_nodev+0x4d/0xb0 [ 1465.626630] [] lustre_mount+0x18/0x20 [lustre] [ 1465.629255] [] mount_fs+0x39/0x1b0 [ 1465.632571] [] vfs_kern_mount+0x67/0x110 [ 1465.636157] [] do_mount+0x1ef/0xce0 [ 1465.638097] [] ? copy_mount_options+0x39/0x1b0 [ 1465.643436] [] SyS_mount+0x83/0xd0 [ 1465.646020] [] system_call_fastpath+0x1f/0x24 [ 1465.648975] BUG: scheduling while atomic: mount.lustre/334/0x00000002 [ 1465.652510] 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 crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [ 1465.688362] CPU: 1 PID: 334 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1465.693433] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 1465.696234] Call Trace: [ 1465.696959] [] dump_stack+0x19/0x1b [ 1465.698735] [] __schedule_bug+0x64/0x72 [ 1465.700631] [] __schedule+0x791/0x7d0 [ 1465.703148] [] ? bit_wait+0x50/0x50 [ 1465.705429] [] schedule+0x29/0x70 [ 1465.707601] [] schedule_timeout+0x209/0x290 [ 1465.709482] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 1465.712779] [] ? kvm_clock_read+0x33/0x40 [ 1465.716807] [] ? kvm_clock_get_cycles+0x9/0x10 [ 1465.719154] [] ? ktime_get_ts64+0x4c/0xf0 [ 1465.721943] [] ? bit_wait+0x50/0x50 [ 1465.725722] [] io_schedule_timeout+0xad/0x130 [ 1465.728135] [] io_schedule+0x18/0x20 [ 1465.730104] [] bit_wait_io+0x11/0x50 [ 1465.731807] [] __wait_on_bit+0x65/0x90 [ 1465.734323] [] ? bit_wait+0x50/0x50 [ 1465.736474] [] out_of_line_wait_on_bit+0x81/0xb0 [ 1465.738210] [] ? wake_bit_function+0x40/0x40 [ 1465.740713] [] __bread+0xad/0xf0 [ 1465.742684] [] ldiskfs_fill_super+0x8ff/0x3060 [ldiskfs] [ 1465.745423] [] mount_bdev+0x1b0/0x1f0 [ 1465.747599] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1465.750732] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1465.752970] [] mount_fs+0x39/0x1b0 [ 1465.755300] [] vfs_kern_mount+0x67/0x110 [ 1465.758627] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1465.761901] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1465.765139] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1465.768468] [] obd_setup+0x167/0x540 [obdclass] [ 1465.771775] [] class_setup+0x54f/0x830 [obdclass] [ 1465.774296] [] class_process_config+0x149b/0x2660 [obdclass] [ 1465.777779] [] do_lcfg+0x263/0x520 [obdclass] [ 1465.780568] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1465.783772] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1465.788841] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1465.791799] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1465.794388] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1465.796762] [] mount_nodev+0x4d/0xb0 [ 1465.798934] [] lustre_mount+0x18/0x20 [lustre] [ 1465.804225] [] mount_fs+0x39/0x1b0 [ 1465.807585] [] vfs_kern_mount+0x67/0x110 [ 1465.811299] [] do_mount+0x1ef/0xce0 [ 1465.814672] [] ? copy_mount_options+0x39/0x1b0 [ 1465.817380] [] SyS_mount+0x83/0xd0 [ 1465.819292] [] system_call_fastpath+0x1f/0x24 [ 1465.823100] BUG: scheduling while atomic: mount.lustre/334/0x00000002 [ 1465.825486] 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 crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [ 1465.858344] CPU: 0 PID: 334 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1465.862921] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 1465.870637] Call Trace: [ 1465.872478] [] dump_stack+0x19/0x1b [ 1465.875548] [] __schedule_bug+0x64/0x72 [ 1465.879581] [] __schedule+0x791/0x7d0 [ 1465.888326] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 1465.897238] [] ? bit_wait+0x50/0x50 [ 1465.901488] [] schedule+0x29/0x70 [ 1465.904795] [] schedule_timeout+0x209/0x290 [ 1465.907968] [] ? kvm_clock_read+0x33/0x40 [ 1465.911688] [] ? kvm_clock_get_cycles+0x9/0x10 [ 1465.914346] [] ? ktime_get_ts64+0x4c/0xf0 [ 1465.916701] [] ? bit_wait+0x50/0x50 [ 1465.918573] [] io_schedule_timeout+0xad/0x130 [ 1465.921272] [] io_schedule+0x18/0x20 [ 1465.923103] [] bit_wait_io+0x11/0x50 [ 1465.926834] [] __wait_on_bit_lock+0x5f/0xc0 [ 1465.928491] [] ? bit_wait+0x50/0x50 [ 1465.930209] [] out_of_line_wait_on_bit_lock+0x81/0xb0 [ 1465.934836] [] ? wake_bit_function+0x40/0x40 [ 1465.938593] [] wait_on_bit_lock_io.constprop.40+0x2a/0x30 [ 1465.941984] [] __bread+0xe6/0xf0 [ 1465.943919] [] ldiskfs_fill_super+0x1675/0x3060 [ldiskfs] [ 1465.946299] [] mount_bdev+0x1b0/0x1f0 [ 1465.948867] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1465.954520] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1465.958719] [] mount_fs+0x39/0x1b0 [ 1465.962586] [] vfs_kern_mount+0x67/0x110 [ 1465.967127] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1465.970390] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1465.976028] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1465.980532] [] obd_setup+0x167/0x540 [obdclass] [ 1465.984408] [] class_setup+0x54f/0x830 [obdclass] [ 1465.987502] [] class_process_config+0x149b/0x2660 [obdclass] [ 1465.991159] [] do_lcfg+0x263/0x520 [obdclass] [ 1465.994312] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1465.997794] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1466.000948] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1466.004663] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1466.008316] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1466.011261] [] mount_nodev+0x4d/0xb0 [ 1466.013525] [] lustre_mount+0x18/0x20 [lustre] [ 1466.015227] [] mount_fs+0x39/0x1b0 [ 1466.019166] [] vfs_kern_mount+0x67/0x110 [ 1466.022042] [] do_mount+0x1ef/0xce0 [ 1466.023757] [] ? copy_mount_options+0x39/0x1b0 [ 1466.025881] [] SyS_mount+0x83/0xd0 [ 1466.027784] [] system_call_fastpath+0x1f/0x24 [ 1466.031979] LDISKFS-fs (dm-3): file extents enabled, maximum tree depth=5 [ 1466.034732] BUG: scheduling while atomic: mount.lustre/334/0x00000002 [ 1466.037798] 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 crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [ 1466.073834] CPU: 1 PID: 334 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1466.078984] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 1466.088679] Call Trace: [ 1466.090314] [] dump_stack+0x19/0x1b [ 1466.092549] [] __schedule_bug+0x64/0x72 [ 1466.094641] [] __schedule+0x791/0x7d0 [ 1466.096655] [] ? bit_wait+0x50/0x50 [ 1466.098191] [] schedule+0x29/0x70 [ 1466.100089] [] schedule_timeout+0x209/0x290 [ 1466.102548] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 1466.107653] [] ? kvm_clock_read+0x33/0x40 [ 1466.110156] [] ? kvm_clock_get_cycles+0x9/0x10 [ 1466.114770] [] ? bit_wait+0x50/0x50 [ 1466.117383] [] io_schedule_timeout+0xad/0x130 [ 1466.120220] [] io_schedule+0x18/0x20 [ 1466.124507] [] bit_wait_io+0x11/0x50 [ 1466.126743] [] __wait_on_bit+0x65/0x90 [ 1466.130148] [] ? bit_wait+0x50/0x50 [ 1466.131967] [] out_of_line_wait_on_bit+0x81/0xb0 [ 1466.135805] [] ? wake_bit_function+0x40/0x40 [ 1466.138213] [] __wait_on_buffer+0x2a/0x30 [ 1466.143334] [] __ldiskfs_get_inode_loc+0x1bd/0x400 [ldiskfs] [ 1466.146089] [] ldiskfs_iget+0x96/0xc60 [ldiskfs] [ 1466.148766] [] ? vprintk_emit+0x3e4/0x560 [ 1466.151055] [] ldiskfs_load_journal+0x19e/0x71c [ldiskfs] [ 1466.153740] [] ? printk+0x5d/0x74 [ 1466.155415] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 1466.160197] [] mount_bdev+0x1b0/0x1f0 [ 1466.162410] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1466.165525] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1466.168557] [] mount_fs+0x39/0x1b0 [ 1466.173109] [] vfs_kern_mount+0x67/0x110 [ 1466.175951] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1466.180569] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1466.185942] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1466.191090] [] obd_setup+0x167/0x540 [obdclass] [ 1466.194780] [] class_setup+0x54f/0x830 [obdclass] [ 1466.197711] [] class_process_config+0x149b/0x2660 [obdclass] [ 1466.202549] [] do_lcfg+0x263/0x520 [obdclass] [ 1466.204401] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1466.206891] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1466.209295] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1466.211806] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1466.216394] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1466.220505] [] mount_nodev+0x4d/0xb0 [ 1466.224715] [] lustre_mount+0x18/0x20 [lustre] [ 1466.230020] [] mount_fs+0x39/0x1b0 [ 1466.233204] [] vfs_kern_mount+0x67/0x110 [ 1466.239985] [] do_mount+0x1ef/0xce0 [ 1466.242942] [] ? copy_mount_options+0x39/0x1b0 [ 1466.246976] [] SyS_mount+0x83/0xd0 [ 1466.249529] [] system_call_fastpath+0x1f/0x24 [ 1466.258127] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 1466.260649] in_atomic(): 1, irqs_disabled(): 0, pid: 334, name: mount.lustre [ 1466.265863] CPU: 0 PID: 334 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1466.270546] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 1466.278962] Call Trace: [ 1466.279811] [] dump_stack+0x19/0x1b [ 1466.281654] [] __might_sleep+0xd9/0x100 [ 1466.283106] [] kmem_cache_alloc_trace+0x57/0x2e0 [ 1466.287498] [] ? unlock_new_inode+0x55/0x80 [ 1466.291047] [] ? journal_init_common+0x20/0x1b0 [jbd2] [ 1466.294467] [] ? ldiskfs_iget+0xab0/0xc60 [ldiskfs] [ 1466.299450] [] journal_init_common+0x20/0x1b0 [jbd2] [ 1466.303183] [] jbd2_journal_init_inode+0x29/0x1f0 [jbd2] [ 1466.306680] [] ldiskfs_load_journal+0x214/0x71c [ldiskfs] [ 1466.309134] [] ? printk+0x5d/0x74 [ 1466.310669] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 1466.314103] [] mount_bdev+0x1b0/0x1f0 [ 1466.318714] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1466.322828] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1466.327600] [] mount_fs+0x39/0x1b0 [ 1466.331452] [] vfs_kern_mount+0x67/0x110 [ 1466.333340] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1466.335331] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1466.337552] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1466.339729] [] obd_setup+0x167/0x540 [obdclass] [ 1466.341734] [] class_setup+0x54f/0x830 [obdclass] [ 1466.346497] [] class_process_config+0x149b/0x2660 [obdclass] [ 1466.350999] [] do_lcfg+0x263/0x520 [obdclass] [ 1466.356154] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1466.362172] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1466.367817] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1466.371286] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1466.375102] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1466.383795] [] mount_nodev+0x4d/0xb0 [ 1466.385508] [] lustre_mount+0x18/0x20 [lustre] [ 1466.387553] [] mount_fs+0x39/0x1b0 [ 1466.389323] [] vfs_kern_mount+0x67/0x110 [ 1466.391178] [] do_mount+0x1ef/0xce0 [ 1466.392794] [] ? copy_mount_options+0x39/0x1b0 [ 1466.394911] [] SyS_mount+0x83/0xd0 [ 1466.396483] [] system_call_fastpath+0x1f/0x24 [ 1466.398515] BUG: scheduling while atomic: mount.lustre/334/0x10000002 [ 1466.400644] 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 crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [ 1466.424982] CPU: 0 PID: 334 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1466.430174] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 1466.435923] Call Trace: [ 1466.437690] [] dump_stack+0x19/0x1b [ 1466.447778] [] __schedule_bug+0x64/0x72 [ 1466.450569] [] __schedule+0x791/0x7d0 [ 1466.455752] [] __cond_resched+0x26/0x30 [ 1466.457574] [] _cond_resched+0x3a/0x50 [ 1466.461032] [] kmem_cache_alloc_trace+0x5c/0x2e0 [ 1466.463479] [] ? unlock_new_inode+0x55/0x80 [ 1466.465600] [] ? journal_init_common+0x20/0x1b0 [jbd2] [ 1466.469548] [] ? ldiskfs_iget+0xab0/0xc60 [ldiskfs] [ 1466.472680] [] journal_init_common+0x20/0x1b0 [jbd2] [ 1466.476832] [] jbd2_journal_init_inode+0x29/0x1f0 [jbd2] [ 1466.479997] [] ldiskfs_load_journal+0x214/0x71c [ldiskfs] [ 1466.484630] [] ? printk+0x5d/0x74 [ 1466.486269] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 1466.490060] [] mount_bdev+0x1b0/0x1f0 [ 1466.494005] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1466.496947] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1466.498919] [] mount_fs+0x39/0x1b0 [ 1466.501934] [] vfs_kern_mount+0x67/0x110 [ 1466.504293] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1466.506793] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1466.510415] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1466.513994] [] obd_setup+0x167/0x540 [obdclass] [ 1466.519200] [] class_setup+0x54f/0x830 [obdclass] [ 1466.522380] [] class_process_config+0x149b/0x2660 [obdclass] [ 1466.527009] [] do_lcfg+0x263/0x520 [obdclass] [ 1466.529833] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1466.534565] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1466.538721] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1466.541161] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1466.543428] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1466.545538] [] mount_nodev+0x4d/0xb0 [ 1466.554953] [] lustre_mount+0x18/0x20 [lustre] [ 1466.559115] [] mount_fs+0x39/0x1b0 [ 1466.568314] [] vfs_kern_mount+0x67/0x110 [ 1466.570242] [] do_mount+0x1ef/0xce0 [ 1466.571778] [] ? copy_mount_options+0x39/0x1b0 [ 1466.573650] [] SyS_mount+0x83/0xd0 [ 1466.575117] [] system_call_fastpath+0x1f/0x24 [ 1466.577356] BUG: scheduling while atomic: mount.lustre/334/0x00000002 [ 1466.579492] 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 crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [ 1466.607448] CPU: 1 PID: 334 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1466.611286] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 1466.613972] Call Trace: [ 1466.615247] [] dump_stack+0x19/0x1b [ 1466.619037] [] __schedule_bug+0x64/0x72 [ 1466.621807] [] __schedule+0x791/0x7d0 [ 1466.625908] [] ? bit_wait+0x50/0x50 [ 1466.628560] [] schedule+0x29/0x70 [ 1466.632266] [] schedule_timeout+0x209/0x290 [ 1466.635547] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 1466.637838] [] ? kvm_clock_read+0x33/0x40 [ 1466.639785] [] ? kvm_clock_get_cycles+0x9/0x10 [ 1466.641875] [] ? bit_wait+0x50/0x50 [ 1466.643919] [] io_schedule_timeout+0xad/0x130 [ 1466.647158] [] io_schedule+0x18/0x20 [ 1466.651264] [] bit_wait_io+0x11/0x50 [ 1466.653143] [] __wait_on_bit+0x65/0x90 [ 1466.655070] [] ? bit_wait+0x50/0x50 [ 1466.657163] [] out_of_line_wait_on_bit+0x81/0xb0 [ 1466.662443] [] ? wake_bit_function+0x40/0x40 [ 1466.667620] [] __wait_on_buffer+0x2a/0x30 [ 1466.669657] [] journal_get_superblock+0x2c8/0x3a0 [jbd2] [ 1466.671912] [] jbd2_journal_wipe+0x20/0xb0 [jbd2] [ 1466.673919] [] ldiskfs_load_journal+0x5c5/0x71c [ldiskfs] [ 1466.676411] [] ? printk+0x5d/0x74 [ 1466.678206] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 1466.682263] [] mount_bdev+0x1b0/0x1f0 [ 1466.686037] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1466.689879] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1466.693742] [] mount_fs+0x39/0x1b0 [ 1466.695313] [] vfs_kern_mount+0x67/0x110 [ 1466.698083] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1466.701463] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1466.707317] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1466.710153] [] obd_setup+0x167/0x540 [obdclass] [ 1466.713179] [] class_setup+0x54f/0x830 [obdclass] [ 1466.716051] [] class_process_config+0x149b/0x2660 [obdclass] [ 1466.718862] [] do_lcfg+0x263/0x520 [obdclass] [ 1466.721759] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1466.725719] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1466.728069] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1466.731908] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1466.734718] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1466.737359] [] mount_nodev+0x4d/0xb0 [ 1466.739894] [] lustre_mount+0x18/0x20 [lustre] [ 1466.743149] [] mount_fs+0x39/0x1b0 [ 1466.745046] [] vfs_kern_mount+0x67/0x110 [ 1466.748747] [] do_mount+0x1ef/0xce0 [ 1466.751027] [] ? copy_mount_options+0x39/0x1b0 [ 1466.755015] [] SyS_mount+0x83/0xd0 [ 1466.756928] [] system_call_fastpath+0x1f/0x24 [ 1466.760788] BUG: scheduling while atomic: mount.lustre/334/0x00000002 [ 1466.764377] 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 crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [ 1466.793077] CPU: 1 PID: 334 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1466.797894] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 1466.801980] Call Trace: [ 1466.802840] [] dump_stack+0x19/0x1b [ 1466.806785] [] __schedule_bug+0x64/0x72 [ 1466.808916] [] __schedule+0x791/0x7d0 [ 1466.812196] [] schedule+0x29/0x70 [ 1466.814341] [] schedule_timeout+0x209/0x290 [ 1466.816463] [] ? native_smp_send_reschedule+0x4c/0x70 [ 1466.821846] [] ? resched_curr+0xd8/0xf0 [ 1466.826645] [] ? check_preempt_curr+0x80/0xa0 [ 1466.829139] [] ? ttwu_do_wakeup+0x19/0xf0 [ 1466.831485] [] wait_for_completion+0xfc/0x140 [ 1466.835195] [] ? wake_up_state+0x20/0x20 [ 1466.837493] [] kthread_create_on_node+0xa8/0x140 [ 1466.839861] [] ? bit_wait+0x50/0x50 [ 1466.842614] [] ? commit_timeout+0x10/0x10 [jbd2] [ 1466.848075] [] jbd2_journal_load+0x16b/0x2d0 [jbd2] [ 1466.850325] [] ? ldiskfs_load_journal+0x5a9/0x71c [ldiskfs] [ 1466.852579] [] ldiskfs_load_journal+0x61f/0x71c [ldiskfs] [ 1466.855484] [] ? printk+0x5d/0x74 [ 1466.857262] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 1466.860568] [] mount_bdev+0x1b0/0x1f0 [ 1466.862475] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1466.867041] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1466.873077] [] mount_fs+0x39/0x1b0 [ 1466.874773] [] vfs_kern_mount+0x67/0x110 [ 1466.876662] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1466.878817] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1466.881208] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1466.883279] [] obd_setup+0x167/0x540 [obdclass] [ 1466.886116] [] class_setup+0x54f/0x830 [obdclass] [ 1466.889683] [] class_process_config+0x149b/0x2660 [obdclass] [ 1466.894177] [] do_lcfg+0x263/0x520 [obdclass] [ 1466.897736] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1466.902346] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1466.907053] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1466.909646] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1466.913479] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1466.916824] [] mount_nodev+0x4d/0xb0 [ 1466.920072] [] lustre_mount+0x18/0x20 [lustre] [ 1466.923932] [] mount_fs+0x39/0x1b0 [ 1466.926627] [] vfs_kern_mount+0x67/0x110 [ 1466.930234] [] do_mount+0x1ef/0xce0 [ 1466.933868] [] ? copy_mount_options+0x39/0x1b0 [ 1466.936579] [] SyS_mount+0x83/0xd0 [ 1466.938609] [] system_call_fastpath+0x1f/0x24 [ 1466.942841] BUG: scheduling while atomic: mount.lustre/334/0x00000002 [ 1466.945751] 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 crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [ 1466.971047] CPU: 0 PID: 334 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1466.976866] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 1466.981745] Call Trace: [ 1466.985520] [] dump_stack+0x19/0x1b [ 1466.987435] [] __schedule_bug+0x64/0x72 [ 1466.989363] [] __schedule+0x791/0x7d0 [ 1466.991318] [] schedule+0x29/0x70 [ 1466.992895] [] jbd2_journal_load+0x215/0x2d0 [jbd2] [ 1466.995188] [] ? wake_up_atomic_t+0x30/0x30 [ 1466.997257] [] ldiskfs_load_journal+0x61f/0x71c [ldiskfs] [ 1466.999848] [] ? printk+0x5d/0x74 [ 1467.001252] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 1467.003588] [] mount_bdev+0x1b0/0x1f0 [ 1467.005481] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1467.008438] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1467.013653] [] mount_fs+0x39/0x1b0 [ 1467.017488] [] vfs_kern_mount+0x67/0x110 [ 1467.021471] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1467.025798] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1467.031422] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1467.036995] [] obd_setup+0x167/0x540 [obdclass] [ 1467.041249] [] class_setup+0x54f/0x830 [obdclass] [ 1467.043611] [] class_process_config+0x149b/0x2660 [obdclass] [ 1467.045966] [] do_lcfg+0x263/0x520 [obdclass] [ 1467.048026] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1467.050753] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1467.055640] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1467.059005] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1467.062777] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1467.066371] [] mount_nodev+0x4d/0xb0 [ 1467.069825] [] lustre_mount+0x18/0x20 [lustre] [ 1467.073653] [] mount_fs+0x39/0x1b0 [ 1467.077056] [] vfs_kern_mount+0x67/0x110 [ 1467.082494] [] do_mount+0x1ef/0xce0 [ 1467.083842] [] ? copy_mount_options+0x39/0x1b0 [ 1467.085956] [] SyS_mount+0x83/0xd0 [ 1467.088535] [] system_call_fastpath+0x1f/0x24 [ 1467.090930] BUG: scheduling while atomic: mount.lustre/334/0x00000002 [ 1467.093363] 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 crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [ 1467.121455] CPU: 0 PID: 334 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1467.125377] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 1467.128640] Call Trace: [ 1467.129435] [] dump_stack+0x19/0x1b [ 1467.133496] [] __schedule_bug+0x64/0x72 [ 1467.136734] [] __schedule+0x791/0x7d0 [ 1467.139412] [] ? enqueue_entity+0x2ef/0xc30 [ 1467.143458] [] schedule+0x29/0x70 [ 1467.146021] [] schedule_timeout+0x209/0x290 [ 1467.151864] [] ? select_task_rq_fair+0x65c/0x780 [ 1467.156565] [] ? check_preempt_curr+0x80/0xa0 [ 1467.161028] [] ? ttwu_do_wakeup+0x19/0xf0 [ 1467.164368] [] wait_for_completion+0xfc/0x140 [ 1467.167070] [] ? wake_up_state+0x20/0x20 [ 1467.170363] [] kthread_create_on_node+0xa8/0x140 [ 1467.173655] [] ? process_one_work+0x4a0/0x4a0 [ 1467.175235] [] __alloc_workqueue_key+0x336/0x480 [ 1467.177971] [] ? do_raw_spin_unlock+0x49/0x90 [ 1467.180144] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 1467.183173] [] mount_bdev+0x1b0/0x1f0 [ 1467.185323] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1467.187980] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1467.192014] [] mount_fs+0x39/0x1b0 [ 1467.194229] [] vfs_kern_mount+0x67/0x110 [ 1467.196239] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1467.199586] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1467.204438] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1467.210513] [] obd_setup+0x167/0x540 [obdclass] [ 1467.216041] [] class_setup+0x54f/0x830 [obdclass] [ 1467.222694] [] class_process_config+0x149b/0x2660 [obdclass] [ 1467.228568] [] do_lcfg+0x263/0x520 [obdclass] [ 1467.232679] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1467.235520] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1467.239534] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1467.244476] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1467.247032] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1467.251068] [] mount_nodev+0x4d/0xb0 [ 1467.253569] [] lustre_mount+0x18/0x20 [lustre] [ 1467.257139] [] mount_fs+0x39/0x1b0 [ 1467.259863] [] vfs_kern_mount+0x67/0x110 [ 1467.263844] [] do_mount+0x1ef/0xce0 [ 1467.265861] [] ? copy_mount_options+0x39/0x1b0 [ 1467.267936] [] SyS_mount+0x83/0xd0 [ 1467.270668] [] system_call_fastpath+0x1f/0x24 [ 1467.273576] BUG: sleeping function called from invalid context at kernel/mutex.c:104 [ 1467.276717] in_atomic(): 1, irqs_disabled(): 0, pid: 334, name: mount.lustre [ 1467.279156] CPU: 1 PID: 334 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1467.283404] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 1467.286443] Call Trace: [ 1467.287112] [] dump_stack+0x19/0x1b [ 1467.288888] [] __might_sleep+0xd9/0x100 [ 1467.291641] [] mutex_lock+0x20/0x40 [ 1467.294342] [] __alloc_workqueue_key+0x1bd/0x480 [ 1467.296726] [] ? do_raw_spin_unlock+0x49/0x90 [ 1467.299882] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 1467.303975] [] mount_bdev+0x1b0/0x1f0 [ 1467.313933] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1467.320119] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1467.324345] [] mount_fs+0x39/0x1b0 [ 1467.327252] [] vfs_kern_mount+0x67/0x110 [ 1467.330847] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1467.334498] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1467.339882] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1467.342783] [] obd_setup+0x167/0x540 [obdclass] [ 1467.347379] [] class_setup+0x54f/0x830 [obdclass] [ 1467.350707] [] class_process_config+0x149b/0x2660 [obdclass] [ 1467.353916] [] do_lcfg+0x263/0x520 [obdclass] [ 1467.357107] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1467.360721] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1467.364814] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1467.367784] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1467.372459] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1467.375706] [] mount_nodev+0x4d/0xb0 [ 1467.380044] [] lustre_mount+0x18/0x20 [lustre] [ 1467.382198] [] mount_fs+0x39/0x1b0 [ 1467.384065] [] vfs_kern_mount+0x67/0x110 [ 1467.385717] [] do_mount+0x1ef/0xce0 [ 1467.387739] [] ? copy_mount_options+0x39/0x1b0 [ 1467.391173] [] SyS_mount+0x83/0xd0 [ 1467.393172] [] system_call_fastpath+0x1f/0x24 [ 1467.396999] BUG: scheduling while atomic: mount.lustre/334/0x10000002 [ 1467.401444] 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 crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [ 1467.433946] CPU: 1 PID: 334 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1467.438016] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 1467.441210] Call Trace: [ 1467.442942] [] dump_stack+0x19/0x1b [ 1467.445918] [] __schedule_bug+0x64/0x72 [ 1467.448225] [] __schedule+0x791/0x7d0 [ 1467.450958] [] __cond_resched+0x26/0x30 [ 1467.453846] [] _cond_resched+0x3a/0x50 [ 1467.457010] [] mutex_lock+0x25/0x40 [ 1467.461339] [] __alloc_workqueue_key+0x1bd/0x480 [ 1467.464288] [] ? do_raw_spin_unlock+0x49/0x90 [ 1467.467722] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 1467.470572] [] mount_bdev+0x1b0/0x1f0 [ 1467.473668] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1467.476581] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1467.479557] [] mount_fs+0x39/0x1b0 [ 1467.481620] [] vfs_kern_mount+0x67/0x110 [ 1467.483394] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1467.488604] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1467.491733] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1467.496088] [] obd_setup+0x167/0x540 [obdclass] [ 1467.499899] [] class_setup+0x54f/0x830 [obdclass] [ 1467.503977] [] class_process_config+0x149b/0x2660 [obdclass] [ 1467.507299] [] do_lcfg+0x263/0x520 [obdclass] [ 1467.510901] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1467.513770] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1467.516692] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1467.519296] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1467.522319] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1467.524372] [] mount_nodev+0x4d/0xb0 [ 1467.526770] [] lustre_mount+0x18/0x20 [lustre] [ 1467.528894] [] mount_fs+0x39/0x1b0 [ 1467.530727] [] vfs_kern_mount+0x67/0x110 [ 1467.532867] [] do_mount+0x1ef/0xce0 [ 1467.536324] [] ? copy_mount_options+0x39/0x1b0 [ 1467.539319] [] SyS_mount+0x83/0xd0 [ 1467.540686] [] system_call_fastpath+0x1f/0x24 [ 1467.543992] BUG: scheduling while atomic: mount.lustre/334/0x00000002 [ 1467.548473] 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 crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [ 1467.573240] CPU: 0 PID: 334 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1467.578386] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 1467.586977] Call Trace: [ 1467.588961] [] dump_stack+0x19/0x1b [ 1467.591246] [] __schedule_bug+0x64/0x72 [ 1467.593045] [] __schedule+0x791/0x7d0 [ 1467.595440] [] ? bit_wait+0x50/0x50 [ 1467.597453] [] schedule+0x29/0x70 [ 1467.602184] [] schedule_timeout+0x209/0x290 [ 1467.606380] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 1467.609467] [] ? kvm_clock_read+0x33/0x40 [ 1467.611691] [] ? kvm_clock_get_cycles+0x9/0x10 [ 1467.615492] [] ? ktime_get_ts64+0x4c/0xf0 [ 1467.618876] [] ? bit_wait+0x50/0x50 [ 1467.622164] [] io_schedule_timeout+0xad/0x130 [ 1467.626063] [] io_schedule+0x18/0x20 [ 1467.631225] [] bit_wait_io+0x11/0x50 [ 1467.636364] [] __wait_on_bit+0x65/0x90 [ 1467.644133] [] ? bit_wait+0x50/0x50 [ 1467.649523] [] out_of_line_wait_on_bit+0x81/0xb0 [ 1467.655660] [] ? wake_bit_function+0x40/0x40 [ 1467.659282] [] __sync_dirty_buffer+0xe8/0x110 [ 1467.661033] [] sync_dirty_buffer+0x13/0x20 [ 1467.663168] [] ldiskfs_commit_super+0x1e0/0x280 [ldiskfs] [ 1467.666054] [] ldiskfs_setup_super+0x120/0x190 [ldiskfs] [ 1467.668182] [] ldiskfs_fill_super+0x2429/0x3060 [ldiskfs] [ 1467.672036] [] mount_bdev+0x1b0/0x1f0 [ 1467.673941] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1467.677716] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1467.681285] [] mount_fs+0x39/0x1b0 [ 1467.683079] [] vfs_kern_mount+0x67/0x110 [ 1467.684763] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1467.687530] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1467.691009] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1467.694437] [] obd_setup+0x167/0x540 [obdclass] [ 1467.697592] [] class_setup+0x54f/0x830 [obdclass] [ 1467.701053] [] class_process_config+0x149b/0x2660 [obdclass] [ 1467.705064] [] do_lcfg+0x263/0x520 [obdclass] [ 1467.707009] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1467.713337] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1467.716892] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1467.721727] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1467.725314] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1467.728383] [] mount_nodev+0x4d/0xb0 [ 1467.733900] [] lustre_mount+0x18/0x20 [lustre] [ 1467.738368] [] mount_fs+0x39/0x1b0 [ 1467.744329] [] vfs_kern_mount+0x67/0x110 [ 1467.748385] [] do_mount+0x1ef/0xce0 [ 1467.755720] [] ? copy_mount_options+0x39/0x1b0 [ 1467.758097] [] SyS_mount+0x83/0xd0 [ 1467.760107] [] system_call_fastpath+0x1f/0x24 [ 1467.762803] BUG: scheduling while atomic: mount.lustre/334/0x00000002 [ 1467.767768] 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 crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [ 1467.793372] CPU: 0 PID: 334 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1467.797661] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 1467.801898] Call Trace: [ 1467.803053] [] dump_stack+0x19/0x1b [ 1467.806913] [] __schedule_bug+0x64/0x72 [ 1467.808610] [] __schedule+0x791/0x7d0 [ 1467.812122] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 1467.818238] [] ? bit_wait+0x50/0x50 [ 1467.820929] [] schedule+0x29/0x70 [ 1467.823458] [] schedule_timeout+0x209/0x290 [ 1467.827485] [] ? kvm_clock_read+0x33/0x40 [ 1467.829325] [] ? kvm_clock_get_cycles+0x9/0x10 [ 1467.831412] [] ? ktime_get_ts64+0x4c/0xf0 [ 1467.833559] [] ? bit_wait+0x50/0x50 [ 1467.835327] [] io_schedule_timeout+0xad/0x130 [ 1467.838848] [] io_schedule+0x18/0x20 [ 1467.847437] [] bit_wait_io+0x11/0x50 [ 1467.850285] [] __wait_on_bit+0x65/0x90 [ 1467.852360] [] ? bit_wait+0x50/0x50 [ 1467.854204] [] out_of_line_wait_on_bit+0x81/0xb0 [ 1467.866785] [] ? wake_bit_function+0x40/0x40 [ 1467.874603] [] __wait_on_buffer+0x2a/0x30 [ 1467.876387] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 1467.884322] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 1467.891978] [] v2_read_header+0x1f/0x50 [ 1467.897959] [] v2_check_quota_file+0x2b/0x70 [ 1467.900552] [] ? igrab+0x36/0x60 [ 1467.904820] [] vfs_load_quota_inode+0x279/0x570 [ 1467.908623] [] ? unlock_new_inode+0x55/0x80 [ 1467.911565] [] dquot_enable+0xf0/0x110 [ 1467.915772] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 1467.920536] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 1467.923348] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 1467.928574] [] mount_bdev+0x1b0/0x1f0 [ 1467.932815] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1467.937442] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1467.941681] [] mount_fs+0x39/0x1b0 [ 1467.944116] [] vfs_kern_mount+0x67/0x110 [ 1467.945969] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1467.949925] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1467.954506] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1467.958277] [] obd_setup+0x167/0x540 [obdclass] [ 1467.961149] [] class_setup+0x54f/0x830 [obdclass] [ 1467.963523] [] class_process_config+0x149b/0x2660 [obdclass] [ 1467.968859] [] do_lcfg+0x263/0x520 [obdclass] [ 1467.972734] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1467.975956] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1467.980801] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1467.984485] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1467.988628] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1467.990829] [] mount_nodev+0x4d/0xb0 [ 1467.994526] [] lustre_mount+0x18/0x20 [lustre] [ 1467.997811] [] mount_fs+0x39/0x1b0 [ 1468.000071] [] vfs_kern_mount+0x67/0x110 [ 1468.002002] [] do_mount+0x1ef/0xce0 [ 1468.004337] [] ? copy_mount_options+0x39/0x1b0 [ 1468.007052] [] SyS_mount+0x83/0xd0 [ 1468.008769] [] system_call_fastpath+0x1f/0x24 [ 1468.012557] BUG: scheduling while atomic: mount.lustre/334/0x00000002 [ 1468.016451] 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 crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [ 1468.046915] CPU: 0 PID: 334 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1468.052243] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 1468.057060] Call Trace: [ 1468.058898] [] dump_stack+0x19/0x1b [ 1468.060713] [] __schedule_bug+0x64/0x72 [ 1468.063250] [] __schedule+0x791/0x7d0 [ 1468.065720] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 1468.067912] [] ? bit_wait+0x50/0x50 [ 1468.070488] [] schedule+0x29/0x70 [ 1468.072510] [] schedule_timeout+0x209/0x290 [ 1468.075227] [] ? kvm_clock_read+0x33/0x40 [ 1468.077869] [] ? kvm_clock_get_cycles+0x9/0x10 [ 1468.080673] [] ? ktime_get_ts64+0x4c/0xf0 [ 1468.084151] [] ? bit_wait+0x50/0x50 [ 1468.088602] [] io_schedule_timeout+0xad/0x130 [ 1468.093378] [] io_schedule+0x18/0x20 [ 1468.095469] [] bit_wait_io+0x11/0x50 [ 1468.098059] [] __wait_on_bit+0x65/0x90 [ 1468.101987] [] ? bit_wait+0x50/0x50 [ 1468.104810] [] out_of_line_wait_on_bit+0x81/0xb0 [ 1468.109874] [] ? wake_bit_function+0x40/0x40 [ 1468.114393] [] __wait_on_buffer+0x2a/0x30 [ 1468.118736] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 1468.122408] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 1468.126473] [] v2_read_header+0x1f/0x50 [ 1468.128868] [] v2_check_quota_file+0x2b/0x70 [ 1468.133655] [] ? igrab+0x36/0x60 [ 1468.135707] [] vfs_load_quota_inode+0x279/0x570 [ 1468.137840] [] ? unlock_new_inode+0x55/0x80 [ 1468.140625] [] dquot_enable+0xf0/0x110 [ 1468.145316] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 1468.152270] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 1468.157616] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 1468.162834] [] mount_bdev+0x1b0/0x1f0 [ 1468.170644] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1468.173732] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1468.176116] [] mount_fs+0x39/0x1b0 [ 1468.178878] [] vfs_kern_mount+0x67/0x110 [ 1468.181130] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1468.186319] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1468.189766] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1468.197955] [] obd_setup+0x167/0x540 [obdclass] [ 1468.200820] [] class_setup+0x54f/0x830 [obdclass] [ 1468.204769] [] class_process_config+0x149b/0x2660 [obdclass] [ 1468.208987] [] do_lcfg+0x263/0x520 [obdclass] [ 1468.212545] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1468.216161] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1468.218556] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1468.222627] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1468.225750] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1468.230795] [] mount_nodev+0x4d/0xb0 [ 1468.233717] [] lustre_mount+0x18/0x20 [lustre] [ 1468.237644] [] mount_fs+0x39/0x1b0 [ 1468.239252] [] vfs_kern_mount+0x67/0x110 [ 1468.241494] [] do_mount+0x1ef/0xce0 [ 1468.245767] [] ? copy_mount_options+0x39/0x1b0 [ 1468.252398] [] SyS_mount+0x83/0xd0 [ 1468.254987] [] system_call_fastpath+0x1f/0x24 [ 1468.261659] LDISKFS-fs (dm-3): mounted filesystem with ordered data mode. Opts: user_xattr,acl,no_mbcache,nodelalloc [ 1468.265471] BUG: scheduling while atomic: mount.lustre/334/0x00000002 [ 1468.269231] 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 crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [ 1468.301007] CPU: 1 PID: 334 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1468.307030] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 1468.312045] Call Trace: [ 1468.314063] [] dump_stack+0x19/0x1b [ 1468.316774] [] __schedule_bug+0x64/0x72 [ 1468.320376] [] __schedule+0x791/0x7d0 [ 1468.324396] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 1468.327709] [] ? bit_wait+0x50/0x50 [ 1468.330649] [] schedule+0x29/0x70 [ 1468.335254] [] schedule_timeout+0x209/0x290 [ 1468.338483] [] ? kvm_clock_read+0x33/0x40 [ 1468.342008] [] ? kvm_clock_get_cycles+0x9/0x10 [ 1468.344474] [] ? ktime_get_ts64+0x4c/0xf0 [ 1468.347071] [] ? bit_wait+0x50/0x50 [ 1468.350244] [] io_schedule_timeout+0xad/0x130 [ 1468.353336] [] io_schedule+0x18/0x20 [ 1468.356485] [] bit_wait_io+0x11/0x50 [ 1468.359751] [] __wait_on_bit+0x65/0x90 [ 1468.362869] [] ? bit_wait+0x50/0x50 [ 1468.365622] [] out_of_line_wait_on_bit+0x81/0xb0 [ 1468.369553] [] ? wake_bit_function+0x40/0x40 [ 1468.372401] [] __wait_on_buffer+0x2a/0x30 [ 1468.375532] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 1468.378727] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 1468.381511] [] read_blk+0x4c/0x60 [ 1468.384448] [] find_tree_dqentry+0x47/0x240 [ 1468.386792] [] find_tree_dqentry+0x1aa/0x240 [ 1468.389926] [] find_tree_dqentry+0x1aa/0x240 [ 1468.392074] [] find_tree_dqentry+0x1aa/0x240 [ 1468.395031] [] qtree_read_dquot+0x14c/0x380 [ 1468.396827] [] v2_read_dquot+0x2b/0x30 [ 1468.399801] [] dquot_acquire+0xe4/0x130 [ 1468.402888] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 1468.405443] [] dqget+0x3fb/0x460 [ 1468.407674] [] __dquot_initialize+0x12d/0x230 [ 1468.410635] [] ? free_pages.part.76+0x40/0x50 [ 1468.413540] [] dquot_initialize+0x13/0x20 [ 1468.415951] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 1468.419489] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 1468.422593] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1468.425349] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1468.428583] [] obd_setup+0x167/0x540 [obdclass] [ 1468.431305] [] class_setup+0x54f/0x830 [obdclass] [ 1468.434272] [] class_process_config+0x149b/0x2660 [obdclass] [ 1468.437558] [] do_lcfg+0x263/0x520 [obdclass] [ 1468.440977] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1468.444693] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1468.447908] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1468.450874] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1468.453692] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1468.455790] [] mount_nodev+0x4d/0xb0 [ 1468.457883] [] lustre_mount+0x18/0x20 [lustre] [ 1468.460518] [] mount_fs+0x39/0x1b0 [ 1468.462429] [] vfs_kern_mount+0x67/0x110 [ 1468.464631] [] do_mount+0x1ef/0xce0 [ 1468.467385] [] ? copy_mount_options+0x39/0x1b0 [ 1468.470585] [] SyS_mount+0x83/0xd0 [ 1468.472389] [] system_call_fastpath+0x1f/0x24 [ 1468.475587] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 1468.479875] in_atomic(): 1, irqs_disabled(): 0, pid: 334, name: mount.lustre [ 1468.485463] CPU: 0 PID: 334 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1468.493411] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 1468.500874] Call Trace: [ 1468.501969] [] dump_stack+0x19/0x1b [ 1468.505604] [] __might_sleep+0xd9/0x100 [ 1468.507991] [] __kmalloc+0x73/0x340 [ 1468.512773] [] ? getdqbuf+0x14/0x40 [ 1468.515585] [] getdqbuf+0x14/0x40 [ 1468.517495] [] find_tree_dqentry+0xaf/0x240 [ 1468.522325] [] find_tree_dqentry+0x1aa/0x240 [ 1468.524191] [] find_tree_dqentry+0x1aa/0x240 [ 1468.529975] [] find_tree_dqentry+0x1aa/0x240 [ 1468.532670] [] qtree_read_dquot+0x14c/0x380 [ 1468.538856] [] v2_read_dquot+0x2b/0x30 [ 1468.541950] [] dquot_acquire+0xe4/0x130 [ 1468.545683] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 1468.548206] [] dqget+0x3fb/0x460 [ 1468.552497] [] __dquot_initialize+0x12d/0x230 [ 1468.556829] [] ? free_pages.part.76+0x40/0x50 [ 1468.558847] [] dquot_initialize+0x13/0x20 [ 1468.565810] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 1468.568151] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 1468.570451] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1468.574909] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1468.579555] [] obd_setup+0x167/0x540 [obdclass] [ 1468.582170] [] class_setup+0x54f/0x830 [obdclass] [ 1468.587471] [] class_process_config+0x149b/0x2660 [obdclass] [ 1468.592254] [] do_lcfg+0x263/0x520 [obdclass] [ 1468.595327] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1468.599693] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1468.601564] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1468.603857] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1468.608738] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1468.614679] [] mount_nodev+0x4d/0xb0 [ 1468.618805] [] lustre_mount+0x18/0x20 [lustre] [ 1468.622611] [] mount_fs+0x39/0x1b0 [ 1468.626084] [] vfs_kern_mount+0x67/0x110 [ 1468.628980] [] do_mount+0x1ef/0xce0 [ 1468.632915] [] ? copy_mount_options+0x39/0x1b0 [ 1468.636423] [] SyS_mount+0x83/0xd0 [ 1468.640232] [] system_call_fastpath+0x1f/0x24 [ 1468.643322] BUG: scheduling while atomic: mount.lustre/334/0x10000002 [ 1468.647453] 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 crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [ 1468.675243] CPU: 0 PID: 334 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1468.679883] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 1468.684185] Call Trace: [ 1468.686888] [] dump_stack+0x19/0x1b [ 1468.688992] [] __schedule_bug+0x64/0x72 [ 1468.692167] [] __schedule+0x791/0x7d0 [ 1468.695770] [] __cond_resched+0x26/0x30 [ 1468.700005] [] _cond_resched+0x3a/0x50 [ 1468.702328] [] __kmalloc+0x78/0x340 [ 1468.704736] [] ? getdqbuf+0x14/0x40 [ 1468.707176] [] getdqbuf+0x14/0x40 [ 1468.710239] [] find_tree_dqentry+0xaf/0x240 [ 1468.713165] [] find_tree_dqentry+0x1aa/0x240 [ 1468.716968] [] find_tree_dqentry+0x1aa/0x240 [ 1468.719816] [] find_tree_dqentry+0x1aa/0x240 [ 1468.722683] [] qtree_read_dquot+0x14c/0x380 [ 1468.724879] [] v2_read_dquot+0x2b/0x30 [ 1468.729104] [] dquot_acquire+0xe4/0x130 [ 1468.733732] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 1468.736132] [] dqget+0x3fb/0x460 [ 1468.739418] [] __dquot_initialize+0x12d/0x230 [ 1468.743066] [] ? free_pages.part.76+0x40/0x50 [ 1468.745214] [] dquot_initialize+0x13/0x20 [ 1468.747237] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 1468.749212] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 1468.751145] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1468.755538] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1468.759432] [] obd_setup+0x167/0x540 [obdclass] [ 1468.763770] [] class_setup+0x54f/0x830 [obdclass] [ 1468.767290] [] class_process_config+0x149b/0x2660 [obdclass] [ 1468.774234] [] do_lcfg+0x263/0x520 [obdclass] [ 1468.776750] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1468.780084] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1468.784085] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1468.788600] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1468.792452] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1468.795655] [] mount_nodev+0x4d/0xb0 [ 1468.798262] [] lustre_mount+0x18/0x20 [lustre] [ 1468.801110] [] mount_fs+0x39/0x1b0 [ 1468.803202] [] vfs_kern_mount+0x67/0x110 [ 1468.805840] [] do_mount+0x1ef/0xce0 [ 1468.810222] [] ? copy_mount_options+0x39/0x1b0 [ 1468.814993] [] SyS_mount+0x83/0xd0 [ 1468.818716] [] system_call_fastpath+0x1f/0x24 [ 1468.828874] BUG: scheduling while atomic: mount.lustre/334/0x00000002 [ 1468.831154] 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 crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [ 1468.863984] CPU: 1 PID: 334 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1468.869722] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 1468.872881] Call Trace: [ 1468.873795] [] dump_stack+0x19/0x1b [ 1468.875569] [] __schedule_bug+0x64/0x72 [ 1468.878059] [] __schedule+0x791/0x7d0 [ 1468.880029] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 1468.885465] [] ? bit_wait+0x50/0x50 [ 1468.891275] [] schedule+0x29/0x70 [ 1468.894006] [] schedule_timeout+0x209/0x290 [ 1468.897499] [] ? kvm_clock_read+0x33/0x40 [ 1468.902865] [] ? kvm_clock_get_cycles+0x9/0x10 [ 1468.906523] [] ? ktime_get_ts64+0x4c/0xf0 [ 1468.908799] [] ? bit_wait+0x50/0x50 [ 1468.912510] [] io_schedule_timeout+0xad/0x130 [ 1468.914926] [] io_schedule+0x18/0x20 [ 1468.916938] [] bit_wait_io+0x11/0x50 [ 1468.919012] [] __wait_on_bit+0x65/0x90 [ 1468.924050] [] ? bit_wait+0x50/0x50 [ 1468.925938] [] out_of_line_wait_on_bit+0x81/0xb0 [ 1468.929996] [] ? wake_bit_function+0x40/0x40 [ 1468.938231] [] __wait_on_buffer+0x2a/0x30 [ 1468.944526] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 1468.947586] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 1468.950830] [] read_blk+0x4c/0x60 [ 1468.955387] [] find_tree_dqentry+0x47/0x240 [ 1468.958352] [] find_tree_dqentry+0x1aa/0x240 [ 1468.961428] [] find_tree_dqentry+0x1aa/0x240 [ 1468.965735] [] find_tree_dqentry+0x1aa/0x240 [ 1468.968679] [] qtree_read_dquot+0x14c/0x380 [ 1468.975450] [] v2_read_dquot+0x2b/0x30 [ 1468.977228] [] dquot_acquire+0xe4/0x130 [ 1468.979034] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 1468.981634] [] dqget+0x3fb/0x460 [ 1468.983831] [] __dquot_initialize+0x12d/0x230 [ 1468.988557] [] dquot_initialize+0x13/0x20 [ 1468.992151] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 1468.996508] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 1469.000027] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1469.008239] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1469.013723] [] obd_setup+0x167/0x540 [obdclass] [ 1469.015815] [] class_setup+0x54f/0x830 [obdclass] [ 1469.018145] [] class_process_config+0x149b/0x2660 [obdclass] [ 1469.020830] [] do_lcfg+0x263/0x520 [obdclass] [ 1469.023296] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1469.026062] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1469.028458] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1469.037025] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1469.042160] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1469.048979] [] mount_nodev+0x4d/0xb0 [ 1469.055086] [] lustre_mount+0x18/0x20 [lustre] [ 1469.060218] [] mount_fs+0x39/0x1b0 [ 1469.069035] [] vfs_kern_mount+0x67/0x110 [ 1469.076069] [] do_mount+0x1ef/0xce0 [ 1469.078609] [] ? copy_mount_options+0x39/0x1b0 [ 1469.084138] [] SyS_mount+0x83/0xd0 [ 1469.086050] [] system_call_fastpath+0x1f/0x24 [ 1469.088599] BUG: scheduling while atomic: mount.lustre/334/0x00000002 [ 1469.093152] 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 crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [ 1469.130950] CPU: 0 PID: 334 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1469.141096] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 1469.144461] Call Trace: [ 1469.145310] [] dump_stack+0x19/0x1b [ 1469.147216] [] __schedule_bug+0x64/0x72 [ 1469.148799] [] __schedule+0x791/0x7d0 [ 1469.153482] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 1469.156509] [] ? bit_wait+0x50/0x50 [ 1469.158860] [] schedule+0x29/0x70 [ 1469.160320] [] schedule_timeout+0x209/0x290 [ 1469.166658] [] ? kvm_clock_read+0x33/0x40 [ 1469.170201] [] ? kvm_clock_get_cycles+0x9/0x10 [ 1469.173784] [] ? ktime_get_ts64+0x4c/0xf0 [ 1469.176231] [] ? bit_wait+0x50/0x50 [ 1469.178104] [] io_schedule_timeout+0xad/0x130 [ 1469.180556] [] io_schedule+0x18/0x20 [ 1469.182383] [] bit_wait_io+0x11/0x50 [ 1469.184764] [] __wait_on_bit+0x65/0x90 [ 1469.187039] [] ? bit_wait+0x50/0x50 [ 1469.189550] [] out_of_line_wait_on_bit+0x81/0xb0 [ 1469.193068] [] ? wake_bit_function+0x40/0x40 [ 1469.196208] [] __wait_on_buffer+0x2a/0x30 [ 1469.200616] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 1469.205113] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 1469.208777] [] read_blk+0x4c/0x60 [ 1469.212479] [] find_tree_dqentry+0x47/0x240 [ 1469.217151] [] find_tree_dqentry+0x1aa/0x240 [ 1469.220622] [] find_tree_dqentry+0x1aa/0x240 [ 1469.222570] [] find_tree_dqentry+0x1aa/0x240 [ 1469.225123] [] qtree_read_dquot+0x14c/0x380 [ 1469.229155] [] v2_read_dquot+0x2b/0x30 [ 1469.231919] [] dquot_acquire+0xe4/0x130 [ 1469.236363] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 1469.240929] [] dqget+0x3fb/0x460 [ 1469.243610] [] __dquot_initialize+0x12d/0x230 [ 1469.246615] [] dquot_initialize+0x13/0x20 [ 1469.249769] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 1469.251942] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 1469.254355] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1469.257100] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1469.259630] [] obd_setup+0x167/0x540 [obdclass] [ 1469.262136] [] class_setup+0x54f/0x830 [obdclass] [ 1469.264530] [] class_process_config+0x149b/0x2660 [obdclass] [ 1469.270196] [] do_lcfg+0x263/0x520 [obdclass] [ 1469.274557] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1469.280815] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1469.285681] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1469.290163] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1469.294270] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1469.298894] [] mount_nodev+0x4d/0xb0 [ 1469.303428] [] lustre_mount+0x18/0x20 [lustre] [ 1469.305436] [] mount_fs+0x39/0x1b0 [ 1469.307457] [] vfs_kern_mount+0x67/0x110 [ 1469.311424] [] do_mount+0x1ef/0xce0 [ 1469.315626] [] ? copy_mount_options+0x39/0x1b0 [ 1469.317700] [] SyS_mount+0x83/0xd0 [ 1469.328023] [] system_call_fastpath+0x1f/0x24 [ 1470.800444] Lustre: lustre-OST0001-osc-MDT0000: update sequence from 0x100010000 to 0x2c0000401 [ 1472.108444] Lustre: DEBUG MARKER: oleg117-server.virtnet: executing set_default_debug -1 all [ 1476.247786] Lustre: DEBUG MARKER: oleg117-client.virtnet: executing wait_import_state_mount (FULL|IDLE) osc.lustre-OST0001-osc-[-0-9a-f]*.ost_server_uuid [ 1478.006646] Lustre: DEBUG MARKER: oleg117-server.virtnet: executing wait_import_state FULL os[cp].lustre-OST0001-osc-MDT0000.ost_server_uuid 50 [ 1478.103445] Lustre: DEBUG MARKER: os[cp].lustre-OST0001-osc-MDT0000.ost_server_uuid in FULL state after 0 sec [ 1479.835672] Lustre: DEBUG MARKER: oleg117-server.virtnet: executing wait_import_state FULL os[cp].lustre-OST0001-osc-MDT0001.ost_server_uuid 50 [ 1479.957401] Lustre: DEBUG MARKER: os[cp].lustre-OST0001-osc-MDT0001.ost_server_uuid in FULL state after 0 sec [ 1491.183647] Lustre: DEBUG MARKER: mds1 REPLAY BARRIER on lustre-MDT0000 [ 1507.119078] Lustre: Failing over lustre-MDT0000 [ 1507.373809] Lustre: server umount lustre-MDT0000 complete [ 1524.704986] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 1524.707690] in_atomic(): 1, irqs_disabled(): 0, pid: 3641, name: mount.lustre [ 1524.711125] CPU: 1 PID: 3641 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1524.717364] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 1524.721298] Call Trace: [ 1524.722664] [] dump_stack+0x19/0x1b [ 1524.725215] [] __might_sleep+0xd9/0x100 [ 1524.728421] [] kmem_cache_alloc+0x4f/0x2e0 [ 1524.733150] [] alloc_vfsmnt+0x24/0x240 [ 1524.737029] [] vfs_kern_mount+0x36/0x110 [ 1524.739496] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1524.744560] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1524.749841] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1524.752703] [] obd_setup+0x167/0x540 [obdclass] [ 1524.756067] [] class_setup+0x54f/0x830 [obdclass] [ 1524.761079] [] class_process_config+0x149b/0x2660 [obdclass] [ 1524.764430] [] do_lcfg+0x263/0x520 [obdclass] [ 1524.766341] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1524.769815] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1524.772972] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1524.777011] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1524.780065] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1524.782882] [] mount_nodev+0x4d/0xb0 [ 1524.785135] [] lustre_mount+0x18/0x20 [lustre] [ 1524.789197] [] mount_fs+0x39/0x1b0 [ 1524.792001] [] vfs_kern_mount+0x67/0x110 [ 1524.795141] [] do_mount+0x1ef/0xce0 [ 1524.798030] [] ? copy_mount_options+0x39/0x1b0 [ 1524.800443] [] SyS_mount+0x83/0xd0 [ 1524.803085] [] system_call_fastpath+0x1f/0x24 [ 1524.806907] BUG: scheduling while atomic: mount.lustre/3641/0x10000002 [ 1524.810294] 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 crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [ 1524.839502] CPU: 1 PID: 3641 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1524.843337] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 1524.846721] Call Trace: [ 1524.847527] [] dump_stack+0x19/0x1b [ 1524.849573] [] __schedule_bug+0x64/0x72 [ 1524.851318] [] __schedule+0x791/0x7d0 [ 1524.853968] [] ? alloc_vfsmnt+0x24/0x240 [ 1524.857410] [] __cond_resched+0x26/0x30 [ 1524.859530] [] _cond_resched+0x3a/0x50 [ 1524.863841] [] kmem_cache_alloc+0x54/0x2e0 [ 1524.868134] [] alloc_vfsmnt+0x24/0x240 [ 1524.870509] [] vfs_kern_mount+0x36/0x110 [ 1524.872654] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1524.875960] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1524.878160] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1524.883541] [] obd_setup+0x167/0x540 [obdclass] [ 1524.886829] [] class_setup+0x54f/0x830 [obdclass] [ 1524.889582] [] class_process_config+0x149b/0x2660 [obdclass] [ 1524.893695] [] do_lcfg+0x263/0x520 [obdclass] [ 1524.895505] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1524.898665] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1524.901699] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1524.906211] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1524.908253] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1524.912044] [] mount_nodev+0x4d/0xb0 [ 1524.914813] [] lustre_mount+0x18/0x20 [lustre] [ 1524.917361] [] mount_fs+0x39/0x1b0 [ 1524.919929] [] vfs_kern_mount+0x67/0x110 [ 1524.923669] [] do_mount+0x1ef/0xce0 [ 1524.928334] [] ? copy_mount_options+0x39/0x1b0 [ 1524.932630] [] SyS_mount+0x83/0xd0 [ 1524.934507] [] system_call_fastpath+0x1f/0x24 [ 1524.945679] BUG: scheduling while atomic: mount.lustre/3641/0x00000002 [ 1524.948625] 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 crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [ 1524.976619] CPU: 0 PID: 3641 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1524.981594] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 1524.984940] Call Trace: [ 1524.988579] [] dump_stack+0x19/0x1b [ 1524.991156] [] __schedule_bug+0x64/0x72 [ 1524.994435] [] __schedule+0x791/0x7d0 [ 1524.996482] [] ? bit_wait+0x50/0x50 [ 1524.999538] [] schedule+0x29/0x70 [ 1525.001634] [] schedule_timeout+0x209/0x290 [ 1525.005764] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 1525.008851] [] ? kvm_clock_read+0x33/0x40 [ 1525.012150] [] ? kvm_clock_get_cycles+0x9/0x10 [ 1525.015390] [] ? bit_wait+0x50/0x50 [ 1525.017371] [] io_schedule_timeout+0xad/0x130 [ 1525.019698] [] io_schedule+0x18/0x20 [ 1525.022298] [] bit_wait_io+0x11/0x50 [ 1525.023716] [] __wait_on_bit+0x65/0x90 [ 1525.025113] [] ? bit_wait+0x50/0x50 [ 1525.029949] [] out_of_line_wait_on_bit+0x81/0xb0 [ 1525.033077] [] ? wake_bit_function+0x40/0x40 [ 1525.036908] [] __wait_on_buffer+0x2a/0x30 [ 1525.042254] [] __ldiskfs_get_inode_loc+0x1bd/0x400 [ldiskfs] [ 1525.047054] [] ldiskfs_iget+0x96/0xc60 [ldiskfs] [ 1525.052346] [] ldiskfs_load_journal+0x19e/0x71c [ldiskfs] [ 1525.056376] [] ? do_raw_spin_unlock+0x49/0x90 [ 1525.062407] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 1525.065743] [] mount_bdev+0x1b0/0x1f0 [ 1525.068804] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1525.076837] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1525.084044] [] mount_fs+0x39/0x1b0 [ 1525.086993] [] vfs_kern_mount+0x67/0x110 [ 1525.092038] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1525.098838] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1525.103615] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1525.109858] [] obd_setup+0x167/0x540 [obdclass] [ 1525.113582] [] class_setup+0x54f/0x830 [obdclass] [ 1525.117830] [] class_process_config+0x149b/0x2660 [obdclass] [ 1525.120781] [] do_lcfg+0x263/0x520 [obdclass] [ 1525.131136] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1525.138340] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1525.143387] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1525.146144] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1525.148566] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1525.155396] [] mount_nodev+0x4d/0xb0 [ 1525.165847] [] lustre_mount+0x18/0x20 [lustre] [ 1525.170928] [] mount_fs+0x39/0x1b0 [ 1525.177674] [] vfs_kern_mount+0x67/0x110 [ 1525.182062] [] do_mount+0x1ef/0xce0 [ 1525.186060] [] ? copy_mount_options+0x39/0x1b0 [ 1525.191565] [] SyS_mount+0x83/0xd0 [ 1525.200132] [] system_call_fastpath+0x1f/0x24 [ 1525.206803] BUG: scheduling while atomic: mount.lustre/3641/0x00000002 [ 1525.209031] 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 crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [ 1525.247810] CPU: 1 PID: 3641 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1525.252494] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 1525.259438] Call Trace: [ 1525.262507] [] dump_stack+0x19/0x1b [ 1525.270302] [] __schedule_bug+0x64/0x72 [ 1525.273995] [] __schedule+0x791/0x7d0 [ 1525.280556] [] ? bit_wait+0x50/0x50 [ 1525.284326] [] schedule+0x29/0x70 [ 1525.290471] [] schedule_timeout+0x209/0x290 [ 1525.294115] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 1525.298004] [] ? kvm_clock_read+0x33/0x40 [ 1525.300722] [] ? kvm_clock_get_cycles+0x9/0x10 [ 1525.304930] [] ? bit_wait+0x50/0x50 [ 1525.306847] [] io_schedule_timeout+0xad/0x130 [ 1525.313179] [] io_schedule+0x18/0x20 [ 1525.317513] [] bit_wait_io+0x11/0x50 [ 1525.322277] [] __wait_on_bit+0x65/0x90 [ 1525.328500] [] ? bit_wait+0x50/0x50 [ 1525.330228] [] out_of_line_wait_on_bit+0x81/0xb0 [ 1525.337757] [] ? wake_bit_function+0x40/0x40 [ 1525.340344] [] __wait_on_buffer+0x2a/0x30 [ 1525.344495] [] journal_get_superblock+0x2c8/0x3a0 [jbd2] [ 1525.347377] [] ? __getblk+0xbf/0x300 [ 1525.349078] [] jbd2_journal_load+0x29/0x2d0 [jbd2] [ 1525.351271] [] ? ldiskfs_load_journal+0x5a9/0x71c [ldiskfs] [ 1525.353942] [] ldiskfs_load_journal+0x61f/0x71c [ldiskfs] [ 1525.359726] [] ? do_raw_spin_unlock+0x49/0x90 [ 1525.365056] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 1525.370966] [] mount_bdev+0x1b0/0x1f0 [ 1525.373961] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1525.377279] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1525.379469] [] mount_fs+0x39/0x1b0 [ 1525.381055] [] vfs_kern_mount+0x67/0x110 [ 1525.383092] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1525.386544] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1525.391072] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1525.395195] [] obd_setup+0x167/0x540 [obdclass] [ 1525.399152] [] class_setup+0x54f/0x830 [obdclass] [ 1525.401926] [] class_process_config+0x149b/0x2660 [obdclass] [ 1525.406045] [] do_lcfg+0x263/0x520 [obdclass] [ 1525.410553] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1525.412817] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1525.417432] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1525.420892] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1525.424283] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1525.428583] [] mount_nodev+0x4d/0xb0 [ 1525.430716] [] lustre_mount+0x18/0x20 [lustre] [ 1525.435599] [] mount_fs+0x39/0x1b0 [ 1525.438057] [] vfs_kern_mount+0x67/0x110 [ 1525.440905] [] do_mount+0x1ef/0xce0 [ 1525.446534] [] ? copy_mount_options+0x39/0x1b0 [ 1525.449253] [] SyS_mount+0x83/0xd0 [ 1525.451682] [] system_call_fastpath+0x1f/0x24 [ 1525.454438] BUG: scheduling while atomic: mount.lustre/3641/0x00000002 [ 1525.456537] 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 crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [ 1525.482843] CPU: 0 PID: 3641 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1525.488191] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 1525.494357] Call Trace: [ 1525.495239] [] dump_stack+0x19/0x1b [ 1525.497512] [] __schedule_bug+0x64/0x72 [ 1525.502873] [] __schedule+0x791/0x7d0 [ 1525.506918] [] ? bit_wait+0x50/0x50 [ 1525.508960] [] schedule+0x29/0x70 [ 1525.513121] [] schedule_timeout+0x209/0x290 [ 1525.515855] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 1525.519849] [] ? kvm_clock_read+0x33/0x40 [ 1525.522075] [] ? kvm_clock_get_cycles+0x9/0x10 [ 1525.526394] [] ? bit_wait+0x50/0x50 [ 1525.528783] [] io_schedule_timeout+0xad/0x130 [ 1525.536158] [] io_schedule+0x18/0x20 [ 1525.539486] [] bit_wait_io+0x11/0x50 [ 1525.541957] [] __wait_on_bit+0x65/0x90 [ 1525.544030] [] ? bit_wait+0x50/0x50 [ 1525.545956] [] out_of_line_wait_on_bit+0x81/0xb0 [ 1525.549703] [] ? wake_bit_function+0x40/0x40 [ 1525.553043] [] bh_submit_read+0x90/0xb0 [ 1525.556483] [] ldiskfs_get_branch+0xd7/0x170 [ldiskfs] [ 1525.560451] [] ldiskfs_ind_map_blocks+0xcb/0xca0 [ldiskfs] [ 1525.564751] [] ? get_page_from_freelist+0x5b8/0xa10 [ 1525.570409] [] ? __es_remove_extent+0x5c/0x2e0 [ldiskfs] [ 1525.575900] [] ? __es_insert_extent+0x180/0x320 [ldiskfs] [ 1525.578695] [] ? __alloc_pages_nodemask+0x1e4/0xca0 [ 1525.580936] [] ? _raw_read_unlock+0xe/0x20 [ 1525.584482] [] ldiskfs_map_blocks+0x256/0x6a0 [ldiskfs] [ 1525.589060] [] ? __radix_tree_create+0xb7/0x360 [ 1525.591942] [] _ldiskfs_get_block+0x1df/0x220 [ldiskfs] [ 1525.595523] [] ? __brelse+0x3d/0x50 [ 1525.597503] [] ldiskfs_get_block+0x16/0x20 [ldiskfs] [ 1525.602203] [] generic_block_bmap+0x4b/0x70 [ 1525.606415] [] ldiskfs_bmap+0x84/0xf0 [ldiskfs] [ 1525.611495] [] bmap+0x21/0x30 [ 1525.613330] [] jbd2_journal_bmap+0x2c/0xa0 [jbd2] [ 1525.615506] [] jread+0x172/0x2a0 [jbd2] [ 1525.617113] [] do_one_pass+0xb6/0xbe0 [jbd2] [ 1525.619317] [] ? bit_wait+0x50/0x50 [ 1525.621267] [] jbd2_journal_recover+0x8b/0x150 [jbd2] [ 1525.623860] [] jbd2_journal_load+0xa0/0x2d0 [jbd2] [ 1525.625701] [] ? ldiskfs_load_journal+0x5a9/0x71c [ldiskfs] [ 1525.630172] [] ldiskfs_load_journal+0x61f/0x71c [ldiskfs] [ 1525.635021] [] ? do_raw_spin_unlock+0x49/0x90 [ 1525.638986] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 1525.642883] [] mount_bdev+0x1b0/0x1f0 [ 1525.646169] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1525.655236] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1525.657497] [] mount_fs+0x39/0x1b0 [ 1525.658942] [] vfs_kern_mount+0x67/0x110 [ 1525.661652] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1525.663869] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1525.665861] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1525.667833] [] obd_setup+0x167/0x540 [obdclass] [ 1525.671523] [] class_setup+0x54f/0x830 [obdclass] [ 1525.674188] [] class_process_config+0x149b/0x2660 [obdclass] [ 1525.677051] [] do_lcfg+0x263/0x520 [obdclass] [ 1525.678523] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1525.679975] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1525.682468] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1525.684353] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1525.686055] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1525.687828] [] mount_nodev+0x4d/0xb0 [ 1525.689940] [] lustre_mount+0x18/0x20 [lustre] [ 1525.693178] [] mount_fs+0x39/0x1b0 [ 1525.695316] [] vfs_kern_mount+0x67/0x110 [ 1525.697680] [] do_mount+0x1ef/0xce0 [ 1525.699281] [] ? copy_mount_options+0x39/0x1b0 [ 1525.703135] [] SyS_mount+0x83/0xd0 [ 1525.704713] [] system_call_fastpath+0x1f/0x24 [ 1525.707975] BUG: sleeping function called from invalid context at fs/buffer.c:1352 [ 1525.714997] in_atomic(): 1, irqs_disabled(): 0, pid: 3641, name: mount.lustre [ 1525.717359] CPU: 0 PID: 3641 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1525.722165] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 1525.727457] Call Trace: [ 1525.728551] [] dump_stack+0x19/0x1b [ 1525.736289] [] __might_sleep+0xd9/0x100 [ 1525.740060] [] __getblk+0x3b/0x300 [ 1525.744625] [] ? bmap+0x21/0x30 [ 1525.746793] [] jread+0x18d/0x2a0 [jbd2] [ 1525.751067] [] do_one_pass+0xb6/0xbe0 [jbd2] [ 1525.759175] [] ? bit_wait+0x50/0x50 [ 1525.761109] [] jbd2_journal_recover+0x8b/0x150 [jbd2] [ 1525.767941] [] jbd2_journal_load+0xa0/0x2d0 [jbd2] [ 1525.772453] [] ? ldiskfs_load_journal+0x5a9/0x71c [ldiskfs] [ 1525.775266] [] ldiskfs_load_journal+0x61f/0x71c [ldiskfs] [ 1525.777825] [] ? do_raw_spin_unlock+0x49/0x90 [ 1525.780243] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 1525.783010] [] mount_bdev+0x1b0/0x1f0 [ 1525.788235] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1525.794326] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1525.800169] [] mount_fs+0x39/0x1b0 [ 1525.805135] [] vfs_kern_mount+0x67/0x110 [ 1525.810281] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1525.815675] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1525.819691] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1525.826648] [] obd_setup+0x167/0x540 [obdclass] [ 1525.831664] [] class_setup+0x54f/0x830 [obdclass] [ 1525.834739] [] class_process_config+0x149b/0x2660 [obdclass] [ 1525.840599] [] do_lcfg+0x263/0x520 [obdclass] [ 1525.844169] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1525.846835] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1525.849551] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1525.851469] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1525.854452] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1525.856415] [] mount_nodev+0x4d/0xb0 [ 1525.858614] [] lustre_mount+0x18/0x20 [lustre] [ 1525.860520] [] mount_fs+0x39/0x1b0 [ 1525.862297] [] vfs_kern_mount+0x67/0x110 [ 1525.864590] [] do_mount+0x1ef/0xce0 [ 1525.866613] [] ? copy_mount_options+0x39/0x1b0 [ 1525.868801] [] SyS_mount+0x83/0xd0 [ 1525.870994] [] system_call_fastpath+0x1f/0x24 [ 1525.874006] BUG: scheduling while atomic: mount.lustre/3641/0x10000002 [ 1525.876381] 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 crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [ 1525.906873] CPU: 0 PID: 3641 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1525.913014] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 1525.917652] Call Trace: [ 1525.918647] [] dump_stack+0x19/0x1b [ 1525.921617] [] __schedule_bug+0x64/0x72 [ 1525.924925] [] __schedule+0x791/0x7d0 [ 1525.929363] [] __cond_resched+0x26/0x30 [ 1525.935534] [] _cond_resched+0x3a/0x50 [ 1525.937736] [] __getblk+0x40/0x300 [ 1525.939742] [] ? bmap+0x21/0x30 [ 1525.941642] [] jread+0x18d/0x2a0 [jbd2] [ 1525.947193] [] do_one_pass+0xb6/0xbe0 [jbd2] [ 1525.952061] [] ? bit_wait+0x50/0x50 [ 1525.959246] [] jbd2_journal_recover+0x8b/0x150 [jbd2] [ 1525.963889] [] jbd2_journal_load+0xa0/0x2d0 [jbd2] [ 1525.967970] [] ? ldiskfs_load_journal+0x5a9/0x71c [ldiskfs] [ 1525.972621] [] ldiskfs_load_journal+0x61f/0x71c [ldiskfs] [ 1525.976055] [] ? do_raw_spin_unlock+0x49/0x90 [ 1525.979549] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 1525.985645] [] mount_bdev+0x1b0/0x1f0 [ 1525.991670] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1525.995936] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1526.000592] [] mount_fs+0x39/0x1b0 [ 1526.003389] [] vfs_kern_mount+0x67/0x110 [ 1526.006663] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1526.009558] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1526.014755] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1526.017815] [] obd_setup+0x167/0x540 [obdclass] [ 1526.020708] [] class_setup+0x54f/0x830 [obdclass] [ 1526.026413] [] class_process_config+0x149b/0x2660 [obdclass] [ 1526.032184] [] do_lcfg+0x263/0x520 [obdclass] [ 1526.038486] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1526.047104] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1526.050888] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1526.056751] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1526.060403] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1526.066096] [] mount_nodev+0x4d/0xb0 [ 1526.070189] [] lustre_mount+0x18/0x20 [lustre] [ 1526.076457] [] mount_fs+0x39/0x1b0 [ 1526.079897] [] vfs_kern_mount+0x67/0x110 [ 1526.084872] [] do_mount+0x1ef/0xce0 [ 1526.087248] [] ? copy_mount_options+0x39/0x1b0 [ 1526.091164] [] SyS_mount+0x83/0xd0 [ 1526.094622] [] system_call_fastpath+0x1f/0x24 [ 1526.097195] BUG: scheduling while atomic: mount.lustre/3641/0x00000002 [ 1526.099230] 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 crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [ 1526.126796] CPU: 1 PID: 3641 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1526.130801] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 1526.133971] Call Trace: [ 1526.135062] [] dump_stack+0x19/0x1b [ 1526.138582] [] __schedule_bug+0x64/0x72 [ 1526.142113] [] __schedule+0x791/0x7d0 [ 1526.144036] [] ? bit_wait+0x50/0x50 [ 1526.146358] [] schedule+0x29/0x70 [ 1526.148479] [] schedule_timeout+0x209/0x290 [ 1526.151513] [] ? kvm_clock_read+0x33/0x40 [ 1526.154756] [] ? kvm_clock_get_cycles+0x9/0x10 [ 1526.158447] [] ? ktime_get_ts64+0x4c/0xf0 [ 1526.160827] [] ? bit_wait+0x50/0x50 [ 1526.164289] [] io_schedule_timeout+0xad/0x130 [ 1526.168478] [] io_schedule+0x18/0x20 [ 1526.173114] [] bit_wait_io+0x11/0x50 [ 1526.175237] [] __wait_on_bit+0x65/0x90 [ 1526.177307] [] ? bit_wait+0x50/0x50 [ 1526.181964] [] out_of_line_wait_on_bit+0x81/0xb0 [ 1526.184924] [] ? wake_bit_function+0x40/0x40 [ 1526.188631] [] __wait_on_buffer+0x2a/0x30 [ 1526.190931] [] jread+0xf0/0x2a0 [jbd2] [ 1526.193342] [] do_one_pass+0xb6/0xbe0 [jbd2] [ 1526.197132] [] ? bit_wait+0x50/0x50 [ 1526.199592] [] jbd2_journal_recover+0x8b/0x150 [jbd2] [ 1526.207396] [] jbd2_journal_load+0xa0/0x2d0 [jbd2] [ 1526.211065] [] ? ldiskfs_load_journal+0x5a9/0x71c [ldiskfs] [ 1526.214237] [] ldiskfs_load_journal+0x61f/0x71c [ldiskfs] [ 1526.217857] [] ? do_raw_spin_unlock+0x49/0x90 [ 1526.220820] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 1526.226994] [] mount_bdev+0x1b0/0x1f0 [ 1526.228244] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1526.233038] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1526.236375] [] mount_fs+0x39/0x1b0 [ 1526.240379] [] vfs_kern_mount+0x67/0x110 [ 1526.243024] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1526.245645] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1526.250826] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1526.254047] [] obd_setup+0x167/0x540 [obdclass] [ 1526.257644] [] class_setup+0x54f/0x830 [obdclass] [ 1526.260676] [] class_process_config+0x149b/0x2660 [obdclass] [ 1526.263950] [] do_lcfg+0x263/0x520 [obdclass] [ 1526.266799] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1526.270865] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1526.273700] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1526.276966] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1526.280643] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1526.283143] [] mount_nodev+0x4d/0xb0 [ 1526.285131] [] lustre_mount+0x18/0x20 [lustre] [ 1526.286868] [] mount_fs+0x39/0x1b0 [ 1526.288380] [] vfs_kern_mount+0x67/0x110 [ 1526.290461] [] do_mount+0x1ef/0xce0 [ 1526.292526] [] ? copy_mount_options+0x39/0x1b0 [ 1526.295142] [] SyS_mount+0x83/0xd0 [ 1526.298137] [] system_call_fastpath+0x1f/0x24 [ 1526.301475] BUG: scheduling while atomic: mount.lustre/3641/0x00000002 [ 1526.304591] 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 crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [ 1526.330734] CPU: 1 PID: 3641 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1526.335054] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 1526.339562] Call Trace: [ 1526.340893] [] dump_stack+0x19/0x1b [ 1526.343580] [] __schedule_bug+0x64/0x72 [ 1526.346454] [] __schedule+0x791/0x7d0 [ 1526.349236] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 1526.353409] [] ? bit_wait+0x50/0x50 [ 1526.356863] [] schedule+0x29/0x70 [ 1526.359871] [] schedule_timeout+0x209/0x290 [ 1526.362527] [] ? kvm_clock_read+0x33/0x40 [ 1526.366921] [] ? kvm_clock_get_cycles+0x9/0x10 [ 1526.370709] [] ? ktime_get_ts64+0x4c/0xf0 [ 1526.373459] [] ? bit_wait+0x50/0x50 [ 1526.375751] [] io_schedule_timeout+0xad/0x130 [ 1526.378005] [] io_schedule+0x18/0x20 [ 1526.381380] [] bit_wait_io+0x11/0x50 [ 1526.383183] [] __wait_on_bit+0x65/0x90 [ 1526.388362] [] ? bit_wait+0x50/0x50 [ 1526.390755] [] out_of_line_wait_on_bit+0x81/0xb0 [ 1526.394402] [] ? wake_bit_function+0x40/0x40 [ 1526.395855] [] __wait_on_buffer+0x2a/0x30 [ 1526.398302] [] jread+0xf0/0x2a0 [jbd2] [ 1526.400678] [] do_one_pass+0xb6/0xbe0 [jbd2] [ 1526.406036] [] ? bit_wait+0x50/0x50 [ 1526.408472] [] jbd2_journal_recover+0x8b/0x150 [jbd2] [ 1526.412066] [] jbd2_journal_load+0xa0/0x2d0 [jbd2] [ 1526.416108] [] ? ldiskfs_load_journal+0x5a9/0x71c [ldiskfs] [ 1526.421759] [] ldiskfs_load_journal+0x61f/0x71c [ldiskfs] [ 1526.427632] [] ? do_raw_spin_unlock+0x49/0x90 [ 1526.432818] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 1526.436712] [] mount_bdev+0x1b0/0x1f0 [ 1526.438695] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1526.442661] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1526.445475] [] mount_fs+0x39/0x1b0 [ 1526.447606] [] vfs_kern_mount+0x67/0x110 [ 1526.450642] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1526.453915] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1526.456879] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1526.459506] [] obd_setup+0x167/0x540 [obdclass] [ 1526.462195] [] class_setup+0x54f/0x830 [obdclass] [ 1526.464520] [] class_process_config+0x149b/0x2660 [obdclass] [ 1526.468392] [] do_lcfg+0x263/0x520 [obdclass] [ 1526.470339] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1526.473691] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1526.477694] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1526.481048] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1526.483752] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1526.487709] [] mount_nodev+0x4d/0xb0 [ 1526.491110] [] lustre_mount+0x18/0x20 [lustre] [ 1526.498118] [] mount_fs+0x39/0x1b0 [ 1526.502200] [] vfs_kern_mount+0x67/0x110 [ 1526.506754] [] do_mount+0x1ef/0xce0 [ 1526.511519] [] ? copy_mount_options+0x39/0x1b0 [ 1526.514046] [] SyS_mount+0x83/0xd0 [ 1526.516903] [] system_call_fastpath+0x1f/0x24 [ 1526.521233] BUG: scheduling while atomic: mount.lustre/3641/0x00000002 [ 1526.524231] 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 crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [ 1526.558770] CPU: 0 PID: 3641 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1526.563493] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 1526.569653] Call Trace: [ 1526.571762] [] dump_stack+0x19/0x1b [ 1526.576968] [] __schedule_bug+0x64/0x72 [ 1526.580042] [] __schedule+0x791/0x7d0 [ 1526.582077] [] ? bit_wait+0x50/0x50 [ 1526.583863] [] schedule+0x29/0x70 [ 1526.585719] [] schedule_timeout+0x209/0x290 [ 1526.587925] [] ? kvm_clock_read+0x33/0x40 [ 1526.592050] [] ? kvm_clock_get_cycles+0x9/0x10 [ 1526.596646] [] ? ktime_get_ts64+0x4c/0xf0 [ 1526.600913] [] ? bit_wait+0x50/0x50 [ 1526.603507] [] io_schedule_timeout+0xad/0x130 [ 1526.608740] [] io_schedule+0x18/0x20 [ 1526.610336] [] bit_wait_io+0x11/0x50 [ 1526.612995] [] __wait_on_bit+0x65/0x90 [ 1526.616066] [] ? bit_wait+0x50/0x50 [ 1526.618642] [] out_of_line_wait_on_bit+0x81/0xb0 [ 1526.623334] [] ? wake_bit_function+0x40/0x40 [ 1526.626637] [] __wait_on_buffer+0x2a/0x30 [ 1526.629913] [] jread+0xf0/0x2a0 [jbd2] [ 1526.633108] [] do_one_pass+0xb6/0xbe0 [jbd2] [ 1526.636526] [] ? bit_wait+0x50/0x50 [ 1526.638796] [] jbd2_journal_recover+0x8b/0x150 [jbd2] [ 1526.641995] [] jbd2_journal_load+0xa0/0x2d0 [jbd2] [ 1526.644511] [] ? ldiskfs_load_journal+0x5a9/0x71c [ldiskfs] [ 1526.649488] [] ldiskfs_load_journal+0x61f/0x71c [ldiskfs] [ 1526.653451] [] ? do_raw_spin_unlock+0x49/0x90 [ 1526.656149] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 1526.658836] [] mount_bdev+0x1b0/0x1f0 [ 1526.660649] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1526.666177] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1526.670684] [] mount_fs+0x39/0x1b0 [ 1526.674508] [] vfs_kern_mount+0x67/0x110 [ 1526.678119] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1526.681486] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1526.684726] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1526.691560] [] obd_setup+0x167/0x540 [obdclass] [ 1526.701838] [] class_setup+0x54f/0x830 [obdclass] [ 1526.710783] [] class_process_config+0x149b/0x2660 [obdclass] [ 1526.713724] [] do_lcfg+0x263/0x520 [obdclass] [ 1526.719596] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1526.725407] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1526.731996] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1526.734727] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1526.739292] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1526.742645] [] mount_nodev+0x4d/0xb0 [ 1526.747082] [] lustre_mount+0x18/0x20 [lustre] [ 1526.750677] [] mount_fs+0x39/0x1b0 [ 1526.753563] [] vfs_kern_mount+0x67/0x110 [ 1526.757295] [] do_mount+0x1ef/0xce0 [ 1526.759402] [] ? copy_mount_options+0x39/0x1b0 [ 1526.762188] [] SyS_mount+0x83/0xd0 [ 1526.764098] [] system_call_fastpath+0x1f/0x24 [ 1526.767970] BUG: sleeping function called from invalid context at fs/jbd2/recovery.c:466 [ 1526.777843] in_atomic(): 1, irqs_disabled(): 0, pid: 3641, name: mount.lustre [ 1526.780256] CPU: 1 PID: 3641 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1526.787460] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 1526.791328] Call Trace: [ 1526.793186] [] dump_stack+0x19/0x1b [ 1526.795533] [] __might_sleep+0xd9/0x100 [ 1526.797905] [] do_one_pass+0x8e/0xbe0 [jbd2] [ 1526.800361] [] ? bit_wait+0x50/0x50 [ 1526.802513] [] jbd2_journal_recover+0x8b/0x150 [jbd2] [ 1526.806866] [] jbd2_journal_load+0xa0/0x2d0 [jbd2] [ 1526.811071] [] ? ldiskfs_load_journal+0x5a9/0x71c [ldiskfs] [ 1526.813672] [] ldiskfs_load_journal+0x61f/0x71c [ldiskfs] [ 1526.817445] [] ? do_raw_spin_unlock+0x49/0x90 [ 1526.819436] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 1526.822407] [] mount_bdev+0x1b0/0x1f0 [ 1526.824941] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1526.828336] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1526.831284] [] mount_fs+0x39/0x1b0 [ 1526.833410] [] vfs_kern_mount+0x67/0x110 [ 1526.837810] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1526.842405] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1526.844351] Lustre: 3775:0:(client.c:2453:ptlrpc_expire_one_request()) @@@ Request sent has timed out for slow reply: [sent 1750599570/real 1750599570] req@ffff8801357bbb80 x1835635161279616/t0(0) o400->MGC192.168.201.117@tcp@0@lo:26/25 lens 224/224 e 0 to 1 dl 1750599586 ref 1 fl Rpc:XNQr/200/ffffffff rc 0/-1 job:'kworker.0' uid:0 gid:0 projid:4294967295 [ 1526.861497] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1526.865941] [] obd_setup+0x167/0x540 [obdclass] [ 1526.870518] [] class_setup+0x54f/0x830 [obdclass] [ 1526.873133] [] class_process_config+0x149b/0x2660 [obdclass] [ 1526.877658] [] do_lcfg+0x263/0x520 [obdclass] [ 1526.880155] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1526.884276] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1526.887413] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1526.890062] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1526.894800] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1526.899044] [] mount_nodev+0x4d/0xb0 [ 1526.901004] [] lustre_mount+0x18/0x20 [lustre] [ 1526.904298] [] mount_fs+0x39/0x1b0 [ 1526.906120] [] vfs_kern_mount+0x67/0x110 [ 1526.908000] [] do_mount+0x1ef/0xce0 [ 1526.912650] [] ? copy_mount_options+0x39/0x1b0 [ 1526.915965] [] SyS_mount+0x83/0xd0 [ 1526.919381] [] system_call_fastpath+0x1f/0x24 [ 1526.922477] BUG: scheduling while atomic: mount.lustre/3641/0x10000002 [ 1526.925136] 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 crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [ 1526.949566] CPU: 1 PID: 3641 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1526.953328] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 1526.957842] Call Trace: [ 1526.959718] [] dump_stack+0x19/0x1b [ 1526.964421] [] __schedule_bug+0x64/0x72 [ 1526.968533] [] __schedule+0x791/0x7d0 [ 1526.970639] [] __cond_resched+0x26/0x30 [ 1526.972582] [] _cond_resched+0x3a/0x50 [ 1526.974751] [] do_one_pass+0x93/0xbe0 [jbd2] [ 1526.978166] [] ? bit_wait+0x50/0x50 [ 1526.982688] [] jbd2_journal_recover+0x8b/0x150 [jbd2] [ 1526.987551] [] jbd2_journal_load+0xa0/0x2d0 [jbd2] [ 1526.991875] [] ? ldiskfs_load_journal+0x5a9/0x71c [ldiskfs] [ 1526.997004] [] ldiskfs_load_journal+0x61f/0x71c [ldiskfs] [ 1527.001853] [] ? do_raw_spin_unlock+0x49/0x90 [ 1527.004713] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 1527.008693] [] mount_bdev+0x1b0/0x1f0 [ 1527.011413] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1527.016331] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1527.019069] [] mount_fs+0x39/0x1b0 [ 1527.020769] [] vfs_kern_mount+0x67/0x110 [ 1527.022818] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1527.025152] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1527.030674] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1527.039789] [] obd_setup+0x167/0x540 [obdclass] [ 1527.045931] [] class_setup+0x54f/0x830 [obdclass] [ 1527.050050] [] class_process_config+0x149b/0x2660 [obdclass] [ 1527.056167] [] do_lcfg+0x263/0x520 [obdclass] [ 1527.059152] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1527.064611] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1527.067213] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1527.070836] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1527.074909] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1527.078590] [] mount_nodev+0x4d/0xb0 [ 1527.081085] [] lustre_mount+0x18/0x20 [lustre] [ 1527.084483] [] mount_fs+0x39/0x1b0 [ 1527.086400] [] vfs_kern_mount+0x67/0x110 [ 1527.089307] [] do_mount+0x1ef/0xce0 [ 1527.091906] [] ? copy_mount_options+0x39/0x1b0 [ 1527.093822] [] SyS_mount+0x83/0xd0 [ 1527.095876] [] system_call_fastpath+0x1f/0x24 [ 1527.099617] BUG: scheduling while atomic: mount.lustre/3641/0x00000002 [ 1527.102445] 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 crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [ 1527.130046] CPU: 0 PID: 3641 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1527.134550] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 1527.138687] Call Trace: [ 1527.141824] [] dump_stack+0x19/0x1b [ 1527.147132] [] __schedule_bug+0x64/0x72 [ 1527.151244] [] __schedule+0x791/0x7d0 [ 1527.154486] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 1527.157654] [] ? bit_wait+0x50/0x50 [ 1527.159427] [] schedule+0x29/0x70 [ 1527.161811] [] schedule_timeout+0x209/0x290 [ 1527.163987] [] ? kvm_clock_read+0x33/0x40 [ 1527.167450] [] ? kvm_clock_get_cycles+0x9/0x10 [ 1527.169788] [] ? ktime_get_ts64+0x4c/0xf0 [ 1527.171499] [] ? bit_wait+0x50/0x50 [ 1527.176401] [] io_schedule_timeout+0xad/0x130 [ 1527.178188] [] io_schedule+0x18/0x20 [ 1527.180025] [] bit_wait_io+0x11/0x50 [ 1527.183689] [] __wait_on_bit+0x65/0x90 [ 1527.186562] [] ? bit_wait+0x50/0x50 [ 1527.188220] [] out_of_line_wait_on_bit+0x81/0xb0 [ 1527.189910] [] ? wake_bit_function+0x40/0x40 [ 1527.191555] [] __wait_on_buffer+0x2a/0x30 [ 1527.196420] [] jread+0xf0/0x2a0 [jbd2] [ 1527.200121] [] do_one_pass+0xb6/0xbe0 [jbd2] [ 1527.204324] [] ? bit_wait+0x50/0x50 [ 1527.208440] [] jbd2_journal_recover+0x8b/0x150 [jbd2] [ 1527.211363] [] jbd2_journal_load+0xa0/0x2d0 [jbd2] [ 1527.215025] [] ? ldiskfs_load_journal+0x5a9/0x71c [ldiskfs] [ 1527.219645] [] ldiskfs_load_journal+0x61f/0x71c [ldiskfs] [ 1527.222702] [] ? do_raw_spin_unlock+0x49/0x90 [ 1527.225058] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 1527.227805] [] mount_bdev+0x1b0/0x1f0 [ 1527.231848] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1527.235984] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1527.238588] [] mount_fs+0x39/0x1b0 [ 1527.241835] [] vfs_kern_mount+0x67/0x110 [ 1527.244146] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1527.247534] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1527.253047] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1527.256105] [] obd_setup+0x167/0x540 [obdclass] [ 1527.258518] [] class_setup+0x54f/0x830 [obdclass] [ 1527.261512] [] class_process_config+0x149b/0x2660 [obdclass] [ 1527.264523] [] do_lcfg+0x263/0x520 [obdclass] [ 1527.267228] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1527.270788] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1527.275491] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1527.277925] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1527.280379] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1527.282479] [] mount_nodev+0x4d/0xb0 [ 1527.286399] [] lustre_mount+0x18/0x20 [lustre] [ 1527.290127] [] mount_fs+0x39/0x1b0 [ 1527.291508] [] vfs_kern_mount+0x67/0x110 [ 1527.293129] [] do_mount+0x1ef/0xce0 [ 1527.295957] [] ? copy_mount_options+0x39/0x1b0 [ 1527.297833] [] SyS_mount+0x83/0xd0 [ 1527.299433] [] system_call_fastpath+0x1f/0x24 [ 1527.301925] BUG: scheduling while atomic: mount.lustre/3641/0x00000002 [ 1527.304052] 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 crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [ 1527.333280] CPU: 1 PID: 3641 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1527.337670] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 1527.340648] Call Trace: [ 1527.341639] [] dump_stack+0x19/0x1b [ 1527.344019] [] __schedule_bug+0x64/0x72 [ 1527.346065] [] __schedule+0x791/0x7d0 [ 1527.348757] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 1527.351731] [] ? bit_wait+0x50/0x50 [ 1527.356253] [] schedule+0x29/0x70 [ 1527.360825] [] schedule_timeout+0x209/0x290 [ 1527.363291] [] ? kvm_clock_read+0x33/0x40 [ 1527.365984] [] ? kvm_clock_get_cycles+0x9/0x10 [ 1527.370526] [] ? ktime_get_ts64+0x4c/0xf0 [ 1527.374154] [] ? bit_wait+0x50/0x50 [ 1527.377665] [] io_schedule_timeout+0xad/0x130 [ 1527.380713] [] io_schedule+0x18/0x20 [ 1527.382787] [] bit_wait_io+0x11/0x50 [ 1527.385008] [] __wait_on_bit+0x65/0x90 [ 1527.387640] [] ? bit_wait+0x50/0x50 [ 1527.389427] [] out_of_line_wait_on_bit+0x81/0xb0 [ 1527.392323] [] ? wake_bit_function+0x40/0x40 [ 1527.395214] [] __wait_on_buffer+0x2a/0x30 [ 1527.398404] [] jread+0xf0/0x2a0 [jbd2] [ 1527.401108] [] do_one_pass+0x467/0xbe0 [jbd2] [ 1527.404956] [] jbd2_journal_recover+0x109/0x150 [jbd2] [ 1527.410037] [] jbd2_journal_load+0xa0/0x2d0 [jbd2] [ 1527.412957] [] ? ldiskfs_load_journal+0x5a9/0x71c [ldiskfs] [ 1527.417863] [] ldiskfs_load_journal+0x61f/0x71c [ldiskfs] [ 1527.421368] [] ? do_raw_spin_unlock+0x49/0x90 [ 1527.423522] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 1527.427706] [] mount_bdev+0x1b0/0x1f0 [ 1527.430220] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1527.433591] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1527.438167] [] mount_fs+0x39/0x1b0 [ 1527.441111] [] vfs_kern_mount+0x67/0x110 [ 1527.445366] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1527.449023] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1527.453937] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1527.456751] [] obd_setup+0x167/0x540 [obdclass] [ 1527.458954] [] class_setup+0x54f/0x830 [obdclass] [ 1527.464532] [] class_process_config+0x149b/0x2660 [obdclass] [ 1527.467452] [] do_lcfg+0x263/0x520 [obdclass] [ 1527.470065] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1527.472940] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1527.475945] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1527.479309] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1527.481964] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1527.484365] [] mount_nodev+0x4d/0xb0 [ 1527.486634] [] lustre_mount+0x18/0x20 [lustre] [ 1527.489074] [] mount_fs+0x39/0x1b0 [ 1527.490890] [] vfs_kern_mount+0x67/0x110 [ 1527.494301] [] do_mount+0x1ef/0xce0 [ 1527.496430] [] ? copy_mount_options+0x39/0x1b0 [ 1527.499816] [] SyS_mount+0x83/0xd0 [ 1527.501812] [] system_call_fastpath+0x1f/0x24 [ 1527.504778] BUG: scheduling while atomic: mount.lustre/3641/0x00000002 [ 1527.508362] 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 crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [ 1527.551407] CPU: 0 PID: 3641 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1527.559008] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 1527.563669] Call Trace: [ 1527.565540] [] dump_stack+0x19/0x1b [ 1527.567041] [] __schedule_bug+0x64/0x72 [ 1527.569693] [] __schedule+0x791/0x7d0 [ 1527.571994] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 1527.575794] [] ? bit_wait+0x50/0x50 [ 1527.578232] [] schedule+0x29/0x70 [ 1527.581478] [] schedule_timeout+0x209/0x290 [ 1527.584829] [] ? kvm_clock_read+0x33/0x40 [ 1527.588297] [] ? kvm_clock_get_cycles+0x9/0x10 [ 1527.591056] [] ? ktime_get_ts64+0x4c/0xf0 [ 1527.593114] [] ? bit_wait+0x50/0x50 [ 1527.595516] [] io_schedule_timeout+0xad/0x130 [ 1527.597727] [] io_schedule+0x18/0x20 [ 1527.599674] [] bit_wait_io+0x11/0x50 [ 1527.602128] [] __wait_on_bit+0x65/0x90 [ 1527.605081] [] ? bit_wait+0x50/0x50 [ 1527.608460] [] out_of_line_wait_on_bit+0x81/0xb0 [ 1527.611931] [] ? wake_bit_function+0x40/0x40 [ 1527.614084] [] __wait_on_buffer+0x2a/0x30 [ 1527.617099] [] jread+0xf0/0x2a0 [jbd2] [ 1527.620017] [] do_one_pass+0x467/0xbe0 [jbd2] [ 1527.622655] [] jbd2_journal_recover+0x109/0x150 [jbd2] [ 1527.625860] [] jbd2_journal_load+0xa0/0x2d0 [jbd2] [ 1527.629235] [] ? ldiskfs_load_journal+0x5a9/0x71c [ldiskfs] [ 1527.633627] [] ldiskfs_load_journal+0x61f/0x71c [ldiskfs] [ 1527.636834] [] ? do_raw_spin_unlock+0x49/0x90 [ 1527.639182] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 1527.642061] [] mount_bdev+0x1b0/0x1f0 [ 1527.644886] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1527.648416] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1527.650906] [] mount_fs+0x39/0x1b0 [ 1527.655033] [] vfs_kern_mount+0x67/0x110 [ 1527.657974] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1527.662573] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1527.667053] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1527.670669] [] obd_setup+0x167/0x540 [obdclass] [ 1527.675356] [] class_setup+0x54f/0x830 [obdclass] [ 1527.680470] [] class_process_config+0x149b/0x2660 [obdclass] [ 1527.683116] [] do_lcfg+0x263/0x520 [obdclass] [ 1527.685576] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1527.688466] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1527.695692] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1527.699136] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1527.702885] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1527.705117] [] mount_nodev+0x4d/0xb0 [ 1527.709737] [] lustre_mount+0x18/0x20 [lustre] [ 1527.713071] [] mount_fs+0x39/0x1b0 [ 1527.716543] [] vfs_kern_mount+0x67/0x110 [ 1527.719857] [] do_mount+0x1ef/0xce0 [ 1527.723156] [] ? copy_mount_options+0x39/0x1b0 [ 1527.726874] [] SyS_mount+0x83/0xd0 [ 1527.730763] [] system_call_fastpath+0x1f/0x24 [ 1527.742313] BUG: scheduling while atomic: mount.lustre/3641/0x00000002 [ 1527.747425] 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 crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [ 1527.789113] CPU: 1 PID: 3641 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1527.794508] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 1527.799618] Call Trace: [ 1527.800877] [] dump_stack+0x19/0x1b [ 1527.803545] [] __schedule_bug+0x64/0x72 [ 1527.808856] [] __schedule+0x791/0x7d0 [ 1527.812215] [] ? bit_wait+0x50/0x50 [ 1527.814045] [] schedule+0x29/0x70 [ 1527.818474] [] schedule_timeout+0x209/0x290 [ 1527.820455] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 1527.823016] [] ? kvm_clock_read+0x33/0x40 [ 1527.824818] [] ? kvm_clock_get_cycles+0x9/0x10 [ 1527.827359] [] ? bit_wait+0x50/0x50 [ 1527.829082] [] io_schedule_timeout+0xad/0x130 [ 1527.832762] [] io_schedule+0x18/0x20 [ 1527.835698] [] bit_wait_io+0x11/0x50 [ 1527.839526] [] __wait_on_bit+0x65/0x90 [ 1527.842702] [] wait_on_page_bit+0x81/0xa0 [ 1527.847774] [] ? wake_bit_function+0x40/0x40 [ 1527.852309] [] __filemap_fdatawait_range+0x111/0x1a0 [ 1527.855504] [] filemap_fdatawait_range+0x14/0x30 [ 1527.860323] [] filemap_fdatawait+0x27/0x30 [ 1527.864185] [] filemap_write_and_wait+0x4f/0x90 [ 1527.867673] [] __sync_blockdev+0x1f/0x40 [ 1527.869696] [] sync_blockdev+0x13/0x20 [ 1527.872273] [] jbd2_journal_recover+0x12f/0x150 [jbd2] [ 1527.875520] [] jbd2_journal_load+0xa0/0x2d0 [jbd2] [ 1527.877276] [] ? ldiskfs_load_journal+0x5a9/0x71c [ldiskfs] [ 1527.880201] [] ldiskfs_load_journal+0x61f/0x71c [ldiskfs] [ 1527.883364] [] ? do_raw_spin_unlock+0x49/0x90 [ 1527.886108] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 1527.891479] [] mount_bdev+0x1b0/0x1f0 [ 1527.896236] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1527.900469] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1527.903571] [] mount_fs+0x39/0x1b0 [ 1527.906588] [] vfs_kern_mount+0x67/0x110 [ 1527.908869] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1527.915114] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1527.918650] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1527.924533] [] obd_setup+0x167/0x540 [obdclass] [ 1527.930521] [] class_setup+0x54f/0x830 [obdclass] [ 1527.934401] [] class_process_config+0x149b/0x2660 [obdclass] [ 1527.939323] [] do_lcfg+0x263/0x520 [obdclass] [ 1527.941323] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1527.945522] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1527.950568] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1527.958133] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1527.960940] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1527.963648] [] mount_nodev+0x4d/0xb0 [ 1527.965822] [] lustre_mount+0x18/0x20 [lustre] [ 1527.968484] [] mount_fs+0x39/0x1b0 [ 1527.970874] [] vfs_kern_mount+0x67/0x110 [ 1527.973615] [] do_mount+0x1ef/0xce0 [ 1527.975500] [] ? copy_mount_options+0x39/0x1b0 [ 1527.978809] [] SyS_mount+0x83/0xd0 [ 1527.979916] [] system_call_fastpath+0x1f/0x24 [ 1527.982634] BUG: sleeping function called from invalid context at mm/filemap.c:390 [ 1527.985600] in_atomic(): 1, irqs_disabled(): 0, pid: 3641, name: mount.lustre [ 1527.988449] CPU: 0 PID: 3641 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1527.993461] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 1527.996722] Call Trace: [ 1527.998050] [] dump_stack+0x19/0x1b [ 1528.000072] [] __might_sleep+0xd9/0x100 [ 1528.002875] [] __filemap_fdatawait_range+0x14b/0x1a0 [ 1528.006030] [] filemap_fdatawait_range+0x14/0x30 [ 1528.009092] [] filemap_fdatawait+0x27/0x30 [ 1528.011619] [] filemap_write_and_wait+0x4f/0x90 [ 1528.014448] [] __sync_blockdev+0x1f/0x40 [ 1528.016819] [] sync_blockdev+0x13/0x20 [ 1528.019068] [] jbd2_journal_recover+0x12f/0x150 [jbd2] [ 1528.022809] [] jbd2_journal_load+0xa0/0x2d0 [jbd2] [ 1528.025790] [] ? ldiskfs_load_journal+0x5a9/0x71c [ldiskfs] [ 1528.029240] [] ldiskfs_load_journal+0x61f/0x71c [ldiskfs] [ 1528.032320] [] ? do_raw_spin_unlock+0x49/0x90 [ 1528.035419] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 1528.039677] [] mount_bdev+0x1b0/0x1f0 [ 1528.042829] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1528.045639] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1528.049034] [] mount_fs+0x39/0x1b0 [ 1528.051851] [] vfs_kern_mount+0x67/0x110 [ 1528.054634] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1528.058574] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1528.064406] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1528.067738] [] obd_setup+0x167/0x540 [obdclass] [ 1528.071461] [] class_setup+0x54f/0x830 [obdclass] [ 1528.073946] [] class_process_config+0x149b/0x2660 [obdclass] [ 1528.077129] [] do_lcfg+0x263/0x520 [obdclass] [ 1528.079867] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1528.083803] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1528.088403] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1528.091778] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1528.094972] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1528.100162] [] mount_nodev+0x4d/0xb0 [ 1528.102729] [] lustre_mount+0x18/0x20 [lustre] [ 1528.106934] [] mount_fs+0x39/0x1b0 [ 1528.108848] [] vfs_kern_mount+0x67/0x110 [ 1528.110836] [] do_mount+0x1ef/0xce0 [ 1528.112410] [] ? copy_mount_options+0x39/0x1b0 [ 1528.114585] [] SyS_mount+0x83/0xd0 [ 1528.116081] [] system_call_fastpath+0x1f/0x24 [ 1528.121280] BUG: scheduling while atomic: mount.lustre/3641/0x10000002 [ 1528.126925] 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 crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [ 1528.155068] CPU: 0 PID: 3641 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1528.161887] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 1528.170077] Call Trace: [ 1528.174557] [] dump_stack+0x19/0x1b [ 1528.179162] [] __schedule_bug+0x64/0x72 [ 1528.185004] [] __schedule+0x791/0x7d0 [ 1528.187163] [] __cond_resched+0x26/0x30 [ 1528.189328] [] _cond_resched+0x3a/0x50 [ 1528.191443] [] __filemap_fdatawait_range+0x150/0x1a0 [ 1528.193754] [] filemap_fdatawait_range+0x14/0x30 [ 1528.196216] [] filemap_fdatawait+0x27/0x30 [ 1528.198402] [] filemap_write_and_wait+0x4f/0x90 [ 1528.200465] [] __sync_blockdev+0x1f/0x40 [ 1528.202404] [] sync_blockdev+0x13/0x20 [ 1528.204142] [] jbd2_journal_recover+0x12f/0x150 [jbd2] [ 1528.206350] [] jbd2_journal_load+0xa0/0x2d0 [jbd2] [ 1528.210610] [] ? ldiskfs_load_journal+0x5a9/0x71c [ldiskfs] [ 1528.213427] [] ldiskfs_load_journal+0x61f/0x71c [ldiskfs] [ 1528.216824] [] ? do_raw_spin_unlock+0x49/0x90 [ 1528.220685] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 1528.223156] [] mount_bdev+0x1b0/0x1f0 [ 1528.228429] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1528.232972] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1528.237338] [] mount_fs+0x39/0x1b0 [ 1528.239791] [] vfs_kern_mount+0x67/0x110 [ 1528.242111] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1528.245939] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1528.248718] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1528.252711] [] obd_setup+0x167/0x540 [obdclass] [ 1528.255373] [] class_setup+0x54f/0x830 [obdclass] [ 1528.259961] [] class_process_config+0x149b/0x2660 [obdclass] [ 1528.262698] [] do_lcfg+0x263/0x520 [obdclass] [ 1528.265171] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1528.268283] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1528.272315] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1528.277582] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1528.281124] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1528.283362] [] mount_nodev+0x4d/0xb0 [ 1528.286576] [] lustre_mount+0x18/0x20 [lustre] [ 1528.288609] [] mount_fs+0x39/0x1b0 [ 1528.290210] [] vfs_kern_mount+0x67/0x110 [ 1528.294427] [] do_mount+0x1ef/0xce0 [ 1528.298104] [] ? copy_mount_options+0x39/0x1b0 [ 1528.302451] [] SyS_mount+0x83/0xd0 [ 1528.304731] [] system_call_fastpath+0x1f/0x24 [ 1528.309190] BUG: scheduling while atomic: mount.lustre/3641/0x10000002 [ 1528.313095] 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 crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [ 1528.341160] CPU: 1 PID: 3641 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1528.346851] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 1528.350113] Call Trace: [ 1528.350999] [] dump_stack+0x19/0x1b [ 1528.354191] [] __schedule_bug+0x64/0x72 [ 1528.356491] [] __schedule+0x791/0x7d0 [ 1528.359905] [] __cond_resched+0x26/0x30 [ 1528.361921] [] _cond_resched+0x3a/0x50 [ 1528.365936] [] wait_for_completion_io+0x42/0x140 [ 1528.368754] [] ? submit_bio+0x70/0x150 [ 1528.374538] [] ? bio_alloc_bioset+0x115/0x310 [ 1528.376298] [] blkdev_issue_flush+0xca/0x120 [ 1528.378749] [] jbd2_journal_recover+0xcd/0x150 [jbd2] [ 1528.381000] [] jbd2_journal_load+0xa0/0x2d0 [jbd2] [ 1528.383946] [] ? ldiskfs_load_journal+0x5a9/0x71c [ldiskfs] [ 1528.386967] [] ldiskfs_load_journal+0x61f/0x71c [ldiskfs] [ 1528.390280] [] ? do_raw_spin_unlock+0x49/0x90 [ 1528.393081] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 1528.397495] [] mount_bdev+0x1b0/0x1f0 [ 1528.399523] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1528.402546] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1528.404049] [] mount_fs+0x39/0x1b0 [ 1528.407076] [] vfs_kern_mount+0x67/0x110 [ 1528.408903] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1528.411016] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1528.413818] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1528.416653] [] obd_setup+0x167/0x540 [obdclass] [ 1528.419391] [] class_setup+0x54f/0x830 [obdclass] [ 1528.423936] [] class_process_config+0x149b/0x2660 [obdclass] [ 1528.426937] [] do_lcfg+0x263/0x520 [obdclass] [ 1528.431078] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1528.437793] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1528.442934] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1528.447207] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1528.451017] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1528.456471] [] mount_nodev+0x4d/0xb0 [ 1528.461323] [] lustre_mount+0x18/0x20 [lustre] [ 1528.464242] [] mount_fs+0x39/0x1b0 [ 1528.466929] [] vfs_kern_mount+0x67/0x110 [ 1528.471715] [] do_mount+0x1ef/0xce0 [ 1528.476510] [] ? copy_mount_options+0x39/0x1b0 [ 1528.479029] [] SyS_mount+0x83/0xd0 [ 1528.483928] [] system_call_fastpath+0x1f/0x24 [ 1528.489530] BUG: scheduling while atomic: mount.lustre/3641/0x00000002 [ 1528.494174] 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 crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [ 1528.547235] CPU: 0 PID: 3641 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1528.554862] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 1528.564519] Call Trace: [ 1528.574985] [] dump_stack+0x19/0x1b [ 1528.578200] [] __schedule_bug+0x64/0x72 [ 1528.581782] [] __schedule+0x791/0x7d0 [ 1528.584517] [] ? bit_wait+0x50/0x50 [ 1528.591219] [] schedule+0x29/0x70 [ 1528.598760] [] schedule_timeout+0x209/0x290 [ 1528.603919] [] ? blk_mq_run_hw_queue+0x4e/0x100 [ 1528.608536] [] ? kvm_clock_read+0x33/0x40 [ 1528.611072] [] ? kvm_clock_get_cycles+0x9/0x10 [ 1528.616112] [] ? bit_wait+0x50/0x50 [ 1528.622507] [] io_schedule_timeout+0xad/0x130 [ 1528.627764] [] io_schedule+0x18/0x20 [ 1528.635805] [] bit_wait_io+0x11/0x50 [ 1528.641453] [] __wait_on_bit+0x65/0x90 [ 1528.645479] [] ? bit_wait+0x50/0x50 [ 1528.649561] [] out_of_line_wait_on_bit+0x81/0xb0 [ 1528.657340] [] ? wake_bit_function+0x40/0x40 [ 1528.665218] [] __wait_on_buffer+0x2a/0x30 [ 1528.669878] [] jbd2_write_superblock+0xea/0x200 [jbd2] [ 1528.681888] [] jbd2_journal_update_sb_log_tail+0x40/0xb0 [jbd2] [ 1528.690315] [] jbd2_journal_load+0x1c1/0x2d0 [jbd2] [ 1528.692806] [] ? ldiskfs_load_journal+0x5a9/0x71c [ldiskfs] [ 1528.695445] [] ldiskfs_load_journal+0x61f/0x71c [ldiskfs] [ 1528.699603] [] ? do_raw_spin_unlock+0x49/0x90 [ 1528.702712] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 1528.705357] [] mount_bdev+0x1b0/0x1f0 [ 1528.708427] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1528.716094] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1528.722461] [] mount_fs+0x39/0x1b0 [ 1528.724742] [] vfs_kern_mount+0x67/0x110 [ 1528.728425] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1528.731035] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1528.735260] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1528.739119] [] obd_setup+0x167/0x540 [obdclass] [ 1528.744485] [] class_setup+0x54f/0x830 [obdclass] [ 1528.747959] [] class_process_config+0x149b/0x2660 [obdclass] [ 1528.753054] [] do_lcfg+0x263/0x520 [obdclass] [ 1528.756104] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1528.758800] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1528.762528] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1528.765086] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1528.767526] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1528.770776] [] mount_nodev+0x4d/0xb0 [ 1528.772637] [] lustre_mount+0x18/0x20 [lustre] [ 1528.775089] [] mount_fs+0x39/0x1b0 [ 1528.777500] [] vfs_kern_mount+0x67/0x110 [ 1528.779757] [] do_mount+0x1ef/0xce0 [ 1528.781808] [] ? copy_mount_options+0x39/0x1b0 [ 1528.784678] [] SyS_mount+0x83/0xd0 [ 1528.788142] [] system_call_fastpath+0x1f/0x24 [ 1528.791677] BUG: scheduling while atomic: mount.lustre/3641/0x00000002 [ 1528.794987] 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 crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [ 1528.827141] CPU: 2 PID: 3641 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1528.832360] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 1528.837247] Call Trace: [ 1528.838124] [] dump_stack+0x19/0x1b [ 1528.840089] [] __schedule_bug+0x64/0x72 [ 1528.842645] [] __schedule+0x791/0x7d0 [ 1528.844845] [] ? enqueue_entity+0x2ef/0xc30 [ 1528.847028] [] schedule+0x29/0x70 [ 1528.848945] [] schedule_timeout+0x209/0x290 [ 1528.850990] [] ? select_task_rq_fair+0x65c/0x780 [ 1528.853902] [] ? check_preempt_curr+0x80/0xa0 [ 1528.856136] [] ? ttwu_do_wakeup+0x19/0xf0 [ 1528.858101] [] wait_for_completion+0xfc/0x140 [ 1528.863238] [] ? wake_up_state+0x20/0x20 [ 1528.865996] [] kthread_create_on_node+0xa8/0x140 [ 1528.868926] [] ? commit_timeout+0x10/0x10 [jbd2] [ 1528.871699] [] jbd2_journal_load+0x16b/0x2d0 [jbd2] [ 1528.876732] [] ? ldiskfs_load_journal+0x5a9/0x71c [ldiskfs] [ 1528.880084] [] ldiskfs_load_journal+0x61f/0x71c [ldiskfs] [ 1528.884475] [] ? do_raw_spin_unlock+0x49/0x90 [ 1528.888681] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 1528.892458] [] mount_bdev+0x1b0/0x1f0 [ 1528.895447] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1528.901455] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1528.904002] [] mount_fs+0x39/0x1b0 [ 1528.907140] [] vfs_kern_mount+0x67/0x110 [ 1528.910286] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1528.913014] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1528.915316] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1528.919026] [] obd_setup+0x167/0x540 [obdclass] [ 1528.925803] [] class_setup+0x54f/0x830 [obdclass] [ 1528.931704] [] class_process_config+0x149b/0x2660 [obdclass] [ 1528.935644] [] do_lcfg+0x263/0x520 [obdclass] [ 1528.938838] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1528.942308] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1528.945097] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1528.947864] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1528.950124] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1528.953902] [] mount_nodev+0x4d/0xb0 [ 1528.957507] [] lustre_mount+0x18/0x20 [lustre] [ 1528.960687] [] mount_fs+0x39/0x1b0 [ 1528.962871] [] vfs_kern_mount+0x67/0x110 [ 1528.966813] [] do_mount+0x1ef/0xce0 [ 1528.969312] [] ? copy_mount_options+0x39/0x1b0 [ 1528.971957] [] SyS_mount+0x83/0xd0 [ 1528.974677] [] system_call_fastpath+0x1f/0x24 [ 1528.980188] BUG: scheduling while atomic: mount.lustre/3641/0x00000002 [ 1528.982858] 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 crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [ 1529.021729] CPU: 3 PID: 3641 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1529.026086] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 1529.031763] Call Trace: [ 1529.033639] [] dump_stack+0x19/0x1b [ 1529.036367] [] __schedule_bug+0x64/0x72 [ 1529.039066] [] __schedule+0x791/0x7d0 [ 1529.042712] [] schedule+0x29/0x70 [ 1529.044763] [] jbd2_journal_load+0x215/0x2d0 [jbd2] [ 1529.048404] [] ? wake_up_atomic_t+0x30/0x30 [ 1529.052639] [] ldiskfs_load_journal+0x61f/0x71c [ldiskfs] [ 1529.055053] [] ? do_raw_spin_unlock+0x49/0x90 [ 1529.057313] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 1529.061371] [] mount_bdev+0x1b0/0x1f0 [ 1529.063575] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1529.070615] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1529.074022] [] mount_fs+0x39/0x1b0 [ 1529.077748] [] vfs_kern_mount+0x67/0x110 [ 1529.079586] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1529.082653] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1529.086598] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1529.091922] [] obd_setup+0x167/0x540 [obdclass] [ 1529.095338] [] class_setup+0x54f/0x830 [obdclass] [ 1529.099847] [] class_process_config+0x149b/0x2660 [obdclass] [ 1529.105642] [] do_lcfg+0x263/0x520 [obdclass] [ 1529.110817] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1529.115706] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1529.118576] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1529.121076] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1529.125662] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1529.128037] [] mount_nodev+0x4d/0xb0 [ 1529.129654] [] lustre_mount+0x18/0x20 [lustre] [ 1529.131723] [] mount_fs+0x39/0x1b0 [ 1529.133538] [] vfs_kern_mount+0x67/0x110 [ 1529.134981] [] do_mount+0x1ef/0xce0 [ 1529.136571] [] ? copy_mount_options+0x39/0x1b0 [ 1529.138485] [] SyS_mount+0x83/0xd0 [ 1529.140957] [] system_call_fastpath+0x1f/0x24 [ 1529.144796] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 1529.147897] in_atomic(): 1, irqs_disabled(): 0, pid: 3641, name: mount.lustre [ 1529.153075] CPU: 3 PID: 3641 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1529.156620] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 1529.159503] Call Trace: [ 1529.160230] [] dump_stack+0x19/0x1b [ 1529.161808] [] __might_sleep+0xd9/0x100 [ 1529.166651] [] __kmalloc+0x73/0x340 [ 1529.171913] [] ? __debug_object_init+0x249/0x480 [ 1529.177681] [] ? __alloc_workqueue_key+0x261/0x480 [ 1529.181230] [] __alloc_workqueue_key+0x261/0x480 [ 1529.184930] [] ? do_raw_spin_unlock+0x49/0x90 [ 1529.186794] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 1529.191379] [] mount_bdev+0x1b0/0x1f0 [ 1529.192973] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1529.197809] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1529.199915] [] mount_fs+0x39/0x1b0 [ 1529.203561] [] vfs_kern_mount+0x67/0x110 [ 1529.208621] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1529.211043] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1529.214838] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1529.221375] [] obd_setup+0x167/0x540 [obdclass] [ 1529.224005] [] class_setup+0x54f/0x830 [obdclass] [ 1529.228353] [] class_process_config+0x149b/0x2660 [obdclass] [ 1529.231902] [] do_lcfg+0x263/0x520 [obdclass] [ 1529.235070] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1529.238271] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1529.240900] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1529.243292] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1529.245927] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1529.248435] [] mount_nodev+0x4d/0xb0 [ 1529.250259] [] lustre_mount+0x18/0x20 [lustre] [ 1529.253072] [] mount_fs+0x39/0x1b0 [ 1529.254994] [] vfs_kern_mount+0x67/0x110 [ 1529.258976] [] do_mount+0x1ef/0xce0 [ 1529.261838] [] ? copy_mount_options+0x39/0x1b0 [ 1529.264132] [] SyS_mount+0x83/0xd0 [ 1529.269497] [] system_call_fastpath+0x1f/0x24 [ 1529.273661] BUG: scheduling while atomic: mount.lustre/3641/0x10000002 [ 1529.277522] 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 crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [ 1529.308662] CPU: 3 PID: 3641 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1529.313888] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 1529.317177] Call Trace: [ 1529.318025] [] dump_stack+0x19/0x1b [ 1529.323109] [] __schedule_bug+0x64/0x72 [ 1529.326717] [] __schedule+0x791/0x7d0 [ 1529.330079] [] __cond_resched+0x26/0x30 [ 1529.331589] [] _cond_resched+0x3a/0x50 [ 1529.333109] [] __kmalloc+0x78/0x340 [ 1529.338340] [] ? __debug_object_init+0x249/0x480 [ 1529.345839] [] ? __alloc_workqueue_key+0x261/0x480 [ 1529.348856] [] __alloc_workqueue_key+0x261/0x480 [ 1529.355382] [] ? do_raw_spin_unlock+0x49/0x90 [ 1529.357160] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 1529.359406] [] mount_bdev+0x1b0/0x1f0 [ 1529.360926] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1529.363435] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1529.368060] [] mount_fs+0x39/0x1b0 [ 1529.373752] [] vfs_kern_mount+0x67/0x110 [ 1529.377946] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1529.380318] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1529.383046] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1529.385705] [] obd_setup+0x167/0x540 [obdclass] [ 1529.388158] [] class_setup+0x54f/0x830 [obdclass] [ 1529.390691] [] class_process_config+0x149b/0x2660 [obdclass] [ 1529.393854] [] do_lcfg+0x263/0x520 [obdclass] [ 1529.397071] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1529.401551] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1529.404136] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1529.406912] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1529.409736] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1529.414748] [] mount_nodev+0x4d/0xb0 [ 1529.419375] [] lustre_mount+0x18/0x20 [lustre] [ 1529.422602] [] mount_fs+0x39/0x1b0 [ 1529.424632] [] vfs_kern_mount+0x67/0x110 [ 1529.429988] [] do_mount+0x1ef/0xce0 [ 1529.434705] [] ? copy_mount_options+0x39/0x1b0 [ 1529.436782] [] SyS_mount+0x83/0xd0 [ 1529.438341] [] system_call_fastpath+0x1f/0x24 [ 1529.440833] BUG: scheduling while atomic: mount.lustre/3641/0x00000002 [ 1529.444716] 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 crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [ 1529.473676] CPU: 2 PID: 3641 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1529.481145] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 1529.487565] Call Trace: [ 1529.489402] [] dump_stack+0x19/0x1b [ 1529.492872] [] __schedule_bug+0x64/0x72 [ 1529.495371] [] __schedule+0x791/0x7d0 [ 1529.497394] [] ? enqueue_entity+0x2ef/0xc30 [ 1529.499279] [] schedule+0x29/0x70 [ 1529.503496] [] schedule_timeout+0x209/0x290 [ 1529.507488] [] ? select_task_rq_fair+0x65c/0x780 [ 1529.512853] [] ? check_preempt_curr+0x80/0xa0 [ 1529.515315] [] ? ttwu_do_wakeup+0x19/0xf0 [ 1529.517291] [] wait_for_completion+0xfc/0x140 [ 1529.518923] [] ? wake_up_state+0x20/0x20 [ 1529.520451] [] kthread_create_on_node+0xa8/0x140 [ 1529.522047] [] ? process_one_work+0x4a0/0x4a0 [ 1529.523853] [] __alloc_workqueue_key+0x336/0x480 [ 1529.525612] [] ? do_raw_spin_unlock+0x49/0x90 [ 1529.527234] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 1529.533020] [] mount_bdev+0x1b0/0x1f0 [ 1529.536713] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1529.541755] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1529.545890] [] mount_fs+0x39/0x1b0 [ 1529.549826] [] vfs_kern_mount+0x67/0x110 [ 1529.553469] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1529.556684] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1529.563726] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1529.567979] [] obd_setup+0x167/0x540 [obdclass] [ 1529.573467] [] class_setup+0x54f/0x830 [obdclass] [ 1529.576079] [] class_process_config+0x149b/0x2660 [obdclass] [ 1529.578931] [] do_lcfg+0x263/0x520 [obdclass] [ 1529.581151] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1529.583583] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1529.586092] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1529.588361] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1529.594284] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1529.599020] [] mount_nodev+0x4d/0xb0 [ 1529.602940] [] lustre_mount+0x18/0x20 [lustre] [ 1529.609621] [] mount_fs+0x39/0x1b0 [ 1529.611355] [] vfs_kern_mount+0x67/0x110 [ 1529.618635] [] do_mount+0x1ef/0xce0 [ 1529.621646] [] ? copy_mount_options+0x39/0x1b0 [ 1529.627009] [] SyS_mount+0x83/0xd0 [ 1529.628693] [] system_call_fastpath+0x1f/0x24 [ 1529.634569] BUG: scheduling while atomic: mount.lustre/3641/0x00000002 [ 1529.636505] 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 crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [ 1529.665518] CPU: 0 PID: 3641 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1529.673005] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 1529.677381] Call Trace: [ 1529.678198] [] dump_stack+0x19/0x1b [ 1529.684246] [] __schedule_bug+0x64/0x72 [ 1529.686397] [] __schedule+0x791/0x7d0 [ 1529.691970] [] ? bit_wait+0x50/0x50 [ 1529.694509] [] schedule+0x29/0x70 [ 1529.696686] [] schedule_timeout+0x209/0x290 [ 1529.699639] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 1529.702586] [] ? kvm_clock_read+0x33/0x40 [ 1529.708181] [] ? kvm_clock_get_cycles+0x9/0x10 [ 1529.711371] [] ? ktime_get_ts64+0x4c/0xf0 [ 1529.713568] [] ? bit_wait+0x50/0x50 [ 1529.715910] [] io_schedule_timeout+0xad/0x130 [ 1529.719709] [] io_schedule+0x18/0x20 [ 1529.721944] [] bit_wait_io+0x11/0x50 [ 1529.724802] [] __wait_on_bit+0x65/0x90 [ 1529.728245] [] ? bit_wait+0x50/0x50 [ 1529.730551] [] out_of_line_wait_on_bit+0x81/0xb0 [ 1529.732917] [] ? wake_bit_function+0x40/0x40 [ 1529.735685] [] __sync_dirty_buffer+0xe8/0x110 [ 1529.738043] [] sync_dirty_buffer+0x13/0x20 [ 1529.740630] [] ldiskfs_commit_super+0x1e0/0x280 [ldiskfs] [ 1529.746269] [] ldiskfs_setup_super+0x120/0x190 [ldiskfs] [ 1529.749930] [] ldiskfs_fill_super+0x2429/0x3060 [ldiskfs] [ 1529.755389] [] mount_bdev+0x1b0/0x1f0 [ 1529.758118] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1529.762370] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1529.764768] [] mount_fs+0x39/0x1b0 [ 1529.767062] [] vfs_kern_mount+0x67/0x110 [ 1529.769041] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1529.771221] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1529.773829] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1529.778294] [] obd_setup+0x167/0x540 [obdclass] [ 1529.781998] [] class_setup+0x54f/0x830 [obdclass] [ 1529.784762] [] class_process_config+0x149b/0x2660 [obdclass] [ 1529.787995] [] do_lcfg+0x263/0x520 [obdclass] [ 1529.791398] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1529.793694] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1529.796331] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1529.799437] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1529.804550] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1529.807248] [] mount_nodev+0x4d/0xb0 [ 1529.809291] [] lustre_mount+0x18/0x20 [lustre] [ 1529.811371] [] mount_fs+0x39/0x1b0 [ 1529.813133] [] vfs_kern_mount+0x67/0x110 [ 1529.815799] [] do_mount+0x1ef/0xce0 [ 1529.817890] [] ? copy_mount_options+0x39/0x1b0 [ 1529.820005] [] SyS_mount+0x83/0xd0 [ 1529.824097] [] system_call_fastpath+0x1f/0x24 [ 1529.828236] BUG: scheduling while atomic: mount.lustre/3641/0x00000002 [ 1529.831365] 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 crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [ 1529.858556] CPU: 0 PID: 3641 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1529.864476] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 1529.870460] Call Trace: [ 1529.871430] [] dump_stack+0x19/0x1b [ 1529.876990] [] __schedule_bug+0x64/0x72 [ 1529.878863] [] __schedule+0x791/0x7d0 [ 1529.882667] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 1529.889207] [] ? bit_wait+0x50/0x50 [ 1529.892490] [] schedule+0x29/0x70 [ 1529.897036] [] schedule_timeout+0x209/0x290 [ 1529.900075] [] ? kvm_clock_read+0x33/0x40 [ 1529.903549] [] ? kvm_clock_get_cycles+0x9/0x10 [ 1529.905767] [] ? ktime_get_ts64+0x4c/0xf0 [ 1529.907498] [] ? bit_wait+0x50/0x50 [ 1529.911541] [] io_schedule_timeout+0xad/0x130 [ 1529.914779] [] io_schedule+0x18/0x20 [ 1529.916784] [] bit_wait_io+0x11/0x50 [ 1529.918654] [] __wait_on_bit+0x65/0x90 [ 1529.922800] [] ? bit_wait+0x50/0x50 [ 1529.926585] [] out_of_line_wait_on_bit+0x81/0xb0 [ 1529.929037] [] ? wake_bit_function+0x40/0x40 [ 1529.932831] [] __wait_on_buffer+0x2a/0x30 [ 1529.935927] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 1529.940179] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 1529.943554] [] v2_read_header+0x1f/0x50 [ 1529.946955] [] v2_check_quota_file+0x2b/0x70 [ 1529.950082] [] ? igrab+0x36/0x60 [ 1529.952179] [] vfs_load_quota_inode+0x279/0x570 [ 1529.954642] [] ? unlock_new_inode+0x55/0x80 [ 1529.956867] [] dquot_enable+0xf0/0x110 [ 1529.959269] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 1529.961609] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 1529.964161] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 1529.968496] [] mount_bdev+0x1b0/0x1f0 [ 1529.971033] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1529.974373] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1529.977184] [] mount_fs+0x39/0x1b0 [ 1529.980485] [] vfs_kern_mount+0x67/0x110 [ 1529.984084] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1529.987269] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1529.990866] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1529.993301] [] obd_setup+0x167/0x540 [obdclass] [ 1529.996585] [] class_setup+0x54f/0x830 [obdclass] [ 1530.000040] [] class_process_config+0x149b/0x2660 [obdclass] [ 1530.002872] [] do_lcfg+0x263/0x520 [obdclass] [ 1530.005822] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1530.010417] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1530.014143] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1530.019661] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1530.023355] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1530.026920] [] mount_nodev+0x4d/0xb0 [ 1530.030511] [] lustre_mount+0x18/0x20 [lustre] [ 1530.033099] [] mount_fs+0x39/0x1b0 [ 1530.035711] [] vfs_kern_mount+0x67/0x110 [ 1530.038726] [] do_mount+0x1ef/0xce0 [ 1530.041676] [] ? copy_mount_options+0x39/0x1b0 [ 1530.045175] [] SyS_mount+0x83/0xd0 [ 1530.048775] [] system_call_fastpath+0x1f/0x24 [ 1530.052624] BUG: scheduling while atomic: mount.lustre/3641/0x00000002 [ 1530.055522] 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 crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [ 1530.082708] CPU: 1 PID: 3641 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1530.086714] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 1530.089701] Call Trace: [ 1530.092556] [] dump_stack+0x19/0x1b [ 1530.096552] [] __schedule_bug+0x64/0x72 [ 1530.098790] [] __schedule+0x791/0x7d0 [ 1530.100548] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 1530.103669] [] ? bit_wait+0x50/0x50 [ 1530.106488] [] schedule+0x29/0x70 [ 1530.110031] [] schedule_timeout+0x209/0x290 [ 1530.112958] [] ? kvm_clock_read+0x33/0x40 [ 1530.115251] [] ? kvm_clock_get_cycles+0x9/0x10 [ 1530.119670] [] ? ktime_get_ts64+0x4c/0xf0 [ 1530.123550] [] ? bit_wait+0x50/0x50 [ 1530.127325] [] io_schedule_timeout+0xad/0x130 [ 1530.129876] [] io_schedule+0x18/0x20 [ 1530.132226] [] bit_wait_io+0x11/0x50 [ 1530.134232] [] __wait_on_bit+0x65/0x90 [ 1530.136841] [] ? bit_wait+0x50/0x50 [ 1530.139228] [] out_of_line_wait_on_bit+0x81/0xb0 [ 1530.141808] [] ? wake_bit_function+0x40/0x40 [ 1530.143254] [] __wait_on_buffer+0x2a/0x30 [ 1530.145726] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 1530.148745] [] ? mark_page_accessed+0xd8/0xe0 [ 1530.150750] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 1530.153420] [] v2_read_header+0x1f/0x50 [ 1530.155701] [] v2_check_quota_file+0x2b/0x70 [ 1530.158377] [] ? igrab+0x36/0x60 [ 1530.160844] [] vfs_load_quota_inode+0x279/0x570 [ 1530.164547] [] ? unlock_new_inode+0x55/0x80 [ 1530.167039] [] dquot_enable+0xf0/0x110 [ 1530.169346] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 1530.172112] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 1530.174940] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 1530.178762] [] mount_bdev+0x1b0/0x1f0 [ 1530.181473] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1530.185409] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1530.189448] [] mount_fs+0x39/0x1b0 [ 1530.191407] [] vfs_kern_mount+0x67/0x110 [ 1530.193542] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1530.198637] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1530.203109] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1530.205758] [] obd_setup+0x167/0x540 [obdclass] [ 1530.209106] [] class_setup+0x54f/0x830 [obdclass] [ 1530.212886] [] class_process_config+0x149b/0x2660 [obdclass] [ 1530.217335] [] do_lcfg+0x263/0x520 [obdclass] [ 1530.220626] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1530.224937] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1530.228019] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1530.232760] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1530.237500] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1530.239898] [] mount_nodev+0x4d/0xb0 [ 1530.241722] [] lustre_mount+0x18/0x20 [lustre] [ 1530.246000] [] mount_fs+0x39/0x1b0 [ 1530.249120] [] vfs_kern_mount+0x67/0x110 [ 1530.255784] [] do_mount+0x1ef/0xce0 [ 1530.259992] [] ? copy_mount_options+0x39/0x1b0 [ 1530.263786] [] SyS_mount+0x83/0xd0 [ 1530.268227] [] system_call_fastpath+0x1f/0x24 [ 1530.271228] BUG: sleeping function called from invalid context at kernel/mutex.c:104 [ 1530.275680] in_atomic(): 1, irqs_disabled(): 0, pid: 3641, name: mount.lustre [ 1530.280326] CPU: 0 PID: 3641 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1530.285154] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 1530.290081] Call Trace: [ 1530.291418] [] dump_stack+0x19/0x1b [ 1530.293566] [] __might_sleep+0xd9/0x100 [ 1530.297074] [] mutex_lock+0x20/0x40 [ 1530.299328] [] vfs_load_quota_inode+0x2d8/0x570 [ 1530.303079] [] dquot_enable+0xf0/0x110 [ 1530.307279] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 1530.310289] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 1530.314406] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 1530.317637] [] mount_bdev+0x1b0/0x1f0 [ 1530.319366] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1530.322632] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1530.324781] [] mount_fs+0x39/0x1b0 [ 1530.326438] [] vfs_kern_mount+0x67/0x110 [ 1530.328424] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1530.331311] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1530.335128] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1530.338500] [] obd_setup+0x167/0x540 [obdclass] [ 1530.341598] [] class_setup+0x54f/0x830 [obdclass] [ 1530.348666] [] class_process_config+0x149b/0x2660 [obdclass] [ 1530.351118] [] do_lcfg+0x263/0x520 [obdclass] [ 1530.353579] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1530.361197] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1530.364331] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1530.368276] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1530.372587] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1530.377297] [] mount_nodev+0x4d/0xb0 [ 1530.379585] [] lustre_mount+0x18/0x20 [lustre] [ 1530.383616] [] mount_fs+0x39/0x1b0 [ 1530.386305] [] vfs_kern_mount+0x67/0x110 [ 1530.390932] [] do_mount+0x1ef/0xce0 [ 1530.395983] [] ? copy_mount_options+0x39/0x1b0 [ 1530.399295] [] SyS_mount+0x83/0xd0 [ 1530.401026] [] system_call_fastpath+0x1f/0x24 [ 1530.407208] BUG: scheduling while atomic: mount.lustre/3641/0x10000002 [ 1530.411345] 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 crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [ 1530.444575] CPU: 0 PID: 3641 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1530.453165] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 1530.456551] Call Trace: [ 1530.457666] [] dump_stack+0x19/0x1b [ 1530.459186] [] __schedule_bug+0x64/0x72 [ 1530.461242] [] __schedule+0x791/0x7d0 [ 1530.463228] [] __cond_resched+0x26/0x30 [ 1530.465374] [] _cond_resched+0x3a/0x50 [ 1530.467060] [] mutex_lock+0x25/0x40 [ 1530.469022] [] vfs_load_quota_inode+0x2d8/0x570 [ 1530.471828] [] dquot_enable+0xf0/0x110 [ 1530.475598] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 1530.478010] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 1530.481404] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 1530.482999] [] mount_bdev+0x1b0/0x1f0 [ 1530.484497] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1530.487334] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1530.489794] [] mount_fs+0x39/0x1b0 [ 1530.492191] [] vfs_kern_mount+0x67/0x110 [ 1530.494709] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1530.498996] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1530.502158] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1530.505552] [] obd_setup+0x167/0x540 [obdclass] [ 1530.509049] [] class_setup+0x54f/0x830 [obdclass] [ 1530.513708] [] class_process_config+0x149b/0x2660 [obdclass] [ 1530.516485] [] do_lcfg+0x263/0x520 [obdclass] [ 1530.520588] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1530.523242] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1530.527479] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1530.530525] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1530.533482] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1530.536043] [] mount_nodev+0x4d/0xb0 [ 1530.538087] [] lustre_mount+0x18/0x20 [lustre] [ 1530.540992] [] mount_fs+0x39/0x1b0 [ 1530.543960] [] vfs_kern_mount+0x67/0x110 [ 1530.547221] [] do_mount+0x1ef/0xce0 [ 1530.549681] [] ? copy_mount_options+0x39/0x1b0 [ 1530.552018] [] SyS_mount+0x83/0xd0 [ 1530.556562] [] system_call_fastpath+0x1f/0x24 [ 1530.561983] LDISKFS-fs (dm-0): recovery complete [ 1530.564414] BUG: scheduling while atomic: mount.lustre/3641/0x10000002 [ 1530.568604] 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 crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [ 1530.594761] CPU: 1 PID: 3641 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1530.598857] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 1530.605874] Call Trace: [ 1530.606949] [] dump_stack+0x19/0x1b [ 1530.610058] [] __schedule_bug+0x64/0x72 [ 1530.611857] [] __schedule+0x791/0x7d0 [ 1530.614532] [] __cond_resched+0x26/0x30 [ 1530.616613] [] _cond_resched+0x3a/0x50 [ 1530.618311] [] jbd2_write_superblock+0xda/0x200 [jbd2] [ 1530.620715] [] ? jbd2_journal_get_log_tail+0x6f/0xd0 [jbd2] [ 1530.623575] [] jbd2_mark_journal_empty+0x60/0xa0 [jbd2] [ 1530.629371] [] jbd2_journal_flush+0xe4/0x1c0 [jbd2] [ 1530.632779] [] ldiskfs_mark_recovery_complete.isra.187+0x48/0x90 [ldiskfs] [ 1530.636318] [] ldiskfs_fill_super+0x298d/0x3060 [ldiskfs] [ 1530.638639] [] mount_bdev+0x1b0/0x1f0 [ 1530.641415] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1530.644737] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1530.647407] [] mount_fs+0x39/0x1b0 [ 1530.649608] [] vfs_kern_mount+0x67/0x110 [ 1530.652931] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1530.656861] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1530.659608] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1530.662186] [] obd_setup+0x167/0x540 [obdclass] [ 1530.665507] [] class_setup+0x54f/0x830 [obdclass] [ 1530.668705] [] class_process_config+0x149b/0x2660 [obdclass] [ 1530.672587] [] do_lcfg+0x263/0x520 [obdclass] [ 1530.676262] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1530.680574] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1530.684552] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1530.688112] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1530.691795] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1530.694838] [] mount_nodev+0x4d/0xb0 [ 1530.698072] [] lustre_mount+0x18/0x20 [lustre] [ 1530.699873] [] mount_fs+0x39/0x1b0 [ 1530.701168] [] vfs_kern_mount+0x67/0x110 [ 1530.703426] [] do_mount+0x1ef/0xce0 [ 1530.705240] [] ? copy_mount_options+0x39/0x1b0 [ 1530.708449] [] SyS_mount+0x83/0xd0 [ 1530.710296] [] system_call_fastpath+0x1f/0x24 [ 1530.713589] BUG: scheduling while atomic: mount.lustre/3641/0x00000002 [ 1530.716585] 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 crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [ 1530.742619] CPU: 0 PID: 3641 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1530.748500] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 1530.753544] Call Trace: [ 1530.755545] [] dump_stack+0x19/0x1b [ 1530.764513] [] __schedule_bug+0x64/0x72 [ 1530.776166] [] __schedule+0x791/0x7d0 [ 1530.782796] [] ? system_call_fastpath+0x1f/0x24 [ 1530.784869] [] ? bit_wait+0x50/0x50 [ 1530.787153] [] schedule+0x29/0x70 [ 1530.789415] [] schedule_timeout+0x209/0x290 [ 1530.793675] [] ? __kernel_text_address+0x64/0x90 [ 1530.798902] [] ? kvm_clock_read+0x33/0x40 [ 1530.802027] [] ? kvm_clock_get_cycles+0x9/0x10 [ 1530.805411] [] ? bit_wait+0x50/0x50 [ 1530.807754] [] io_schedule_timeout+0xad/0x130 [ 1530.809714] [] io_schedule+0x18/0x20 [ 1530.811957] [] bit_wait_io+0x11/0x50 [ 1530.813746] [] __wait_on_bit+0x65/0x90 [ 1530.818038] [] ? finish_task_switch+0x5d/0x1b0 [ 1530.821820] [] ? bit_wait+0x50/0x50 [ 1530.824515] [] out_of_line_wait_on_bit+0x81/0xb0 [ 1530.826339] [] ? wake_bit_function+0x40/0x40 [ 1530.827881] [] __wait_on_buffer+0x2a/0x30 [ 1530.829451] [] jbd2_write_superblock+0xea/0x200 [jbd2] [ 1530.831540] [] ? jbd2_journal_get_log_tail+0x6f/0xd0 [jbd2] [ 1530.836973] [] jbd2_mark_journal_empty+0x60/0xa0 [jbd2] [ 1530.840661] [] jbd2_journal_flush+0xe4/0x1c0 [jbd2] [ 1530.843008] [] ldiskfs_mark_recovery_complete.isra.187+0x48/0x90 [ldiskfs] [ 1530.846786] [] ldiskfs_fill_super+0x298d/0x3060 [ldiskfs] [ 1530.852413] [] mount_bdev+0x1b0/0x1f0 [ 1530.856498] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1530.860232] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1530.864073] [] mount_fs+0x39/0x1b0 [ 1530.865769] [] vfs_kern_mount+0x67/0x110 [ 1530.868425] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1530.870411] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1530.872922] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1530.875457] [] obd_setup+0x167/0x540 [obdclass] [ 1530.877159] [] class_setup+0x54f/0x830 [obdclass] [ 1530.878658] [] class_process_config+0x149b/0x2660 [obdclass] [ 1530.880343] [] do_lcfg+0x263/0x520 [obdclass] [ 1530.881623] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1530.883035] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1530.884553] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1530.888295] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1530.889622] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1530.892614] [] mount_nodev+0x4d/0xb0 [ 1530.895237] [] lustre_mount+0x18/0x20 [lustre] [ 1530.897609] [] mount_fs+0x39/0x1b0 [ 1530.900432] [] vfs_kern_mount+0x67/0x110 [ 1530.902489] [] do_mount+0x1ef/0xce0 [ 1530.904487] [] ? copy_mount_options+0x39/0x1b0 [ 1530.907129] [] SyS_mount+0x83/0xd0 [ 1530.908874] [] system_call_fastpath+0x1f/0x24 [ 1530.911492] LDISKFS-fs (dm-0): mounted filesystem with ordered data mode. Opts: user_xattr,errors=remount-ro,no_mbcache,nodelalloc [ 1536.869683] Lustre: Evicted from MGS (at 192.168.201.117@tcp) after server handle changed from 0x0 to 0x885b3f032eda1479 [ 1536.876386] Lustre: MGC192.168.201.117@tcp: Connection restored to (at 0@lo) [ 1537.053439] Lustre: lustre-MDT0000: in recovery but waiting for the first client to connect [ 1538.109833] Lustre: lustre-MDT0000: Will be in recovery for at least 1:00, or until 3 clients reconnect [ 1538.118524] Lustre: 29962:0:(ldlm_lib.c:2001:extend_recovery_timer()) lustre-MDT0000: extended recovery timer reached hard limit: 60, extend: 0 [ 1538.442473] Lustre: DEBUG MARKER: oleg117-server.virtnet: executing set_default_debug -1 all [ 1542.020398] Lustre: 29081:0:(ldlm_lib.c:2001:extend_recovery_timer()) lustre-MDT0000: extended recovery timer reached hard limit: 60, extend: 0 [ 1542.027887] Lustre: 29081:0:(ldlm_lib.c:2001:extend_recovery_timer()) Skipped 1 previous similar message [ 1542.041021] Lustre: lustre-MDT0000-lwp-OST0001: Connection restored to 192.168.201.117@tcp (at 0@lo) [ 1542.061722] LustreError: 3681:0:(ldlm_lib.c:2613:replay_request_or_update()) cfs_fail_timeout id 709 sleeping for 300ms [ 1542.365373] LustreError: 3681:0:(ldlm_lib.c:2613:replay_request_or_update()) cfs_fail_timeout id 709 awake [ 1542.673930] LustreError: 3681:0:(ldlm_lib.c:2613:replay_request_or_update()) cfs_fail_timeout id 709 sleeping for 300ms [ 1542.682691] LustreError: 3681:0:(ldlm_lib.c:2613:replay_request_or_update()) Skipped 1 previous similar message [ 1542.987376] LustreError: 3681:0:(ldlm_lib.c:2613:replay_request_or_update()) cfs_fail_timeout id 709 awake [ 1542.991288] LustreError: 3681:0:(ldlm_lib.c:2613:replay_request_or_update()) Skipped 1 previous similar message [ 1543.301292] Lustre: 3681:0:(ldlm_lib.c:2001:extend_recovery_timer()) lustre-MDT0000: extended recovery timer reached hard limit: 60, extend: 1 [ 1543.306754] Lustre: 3681:0:(ldlm_lib.c:2001:extend_recovery_timer()) Skipped 8 previous similar messages [ 1543.712827] LustreError: 3681:0:(ldlm_lib.c:2613:replay_request_or_update()) cfs_fail_timeout id 709 sleeping for 300ms [ 1543.721222] LustreError: 3681:0:(ldlm_lib.c:2613:replay_request_or_update()) Skipped 2 previous similar messages [ 1544.026477] LustreError: 3681:0:(ldlm_lib.c:2613:replay_request_or_update()) cfs_fail_timeout id 709 awake [ 1544.029721] LustreError: 3681:0:(ldlm_lib.c:2613:replay_request_or_update()) Skipped 2 previous similar messages [ 1545.457838] Lustre: 3681:0:(ldlm_lib.c:2001:extend_recovery_timer()) lustre-MDT0000: extended recovery timer reached hard limit: 60, extend: 1 [ 1545.468854] Lustre: 3681:0:(ldlm_lib.c:2001:extend_recovery_timer()) Skipped 5 previous similar messages [ 1545.778779] LustreError: 3681:0:(ldlm_lib.c:2613:replay_request_or_update()) cfs_fail_timeout id 709 sleeping for 300ms [ 1545.783456] LustreError: 3681:0:(ldlm_lib.c:2613:replay_request_or_update()) Skipped 5 previous similar messages [ 1546.093384] LustreError: 3681:0:(ldlm_lib.c:2613:replay_request_or_update()) cfs_fail_timeout id 709 awake [ 1546.099300] LustreError: 3681:0:(ldlm_lib.c:2613:replay_request_or_update()) Skipped 5 previous similar messages [ 1549.539353] Lustre: 3681:0:(ldlm_lib.c:2001:extend_recovery_timer()) lustre-MDT0000: extended recovery timer reached hard limit: 60, extend: 1 [ 1549.544574] Lustre: 3681:0:(ldlm_lib.c:2001:extend_recovery_timer()) Skipped 11 previous similar messages [ 1549.948362] LustreError: 3681:0:(ldlm_lib.c:2613:replay_request_or_update()) cfs_fail_timeout id 709 sleeping for 300ms [ 1549.955564] LustreError: 3681:0:(ldlm_lib.c:2613:replay_request_or_update()) Skipped 11 previous similar messages [ 1550.258404] LustreError: 3681:0:(ldlm_lib.c:2613:replay_request_or_update()) cfs_fail_timeout id 709 awake [ 1550.261943] LustreError: 3681:0:(ldlm_lib.c:2613:replay_request_or_update()) Skipped 11 previous similar messages [ 1557.735761] Lustre: 3681:0:(ldlm_lib.c:2001:extend_recovery_timer()) lustre-MDT0000: extended recovery timer reached hard limit: 60, extend: 1 [ 1557.744846] Lustre: 3681:0:(ldlm_lib.c:2001:extend_recovery_timer()) Skipped 22 previous similar messages [ 1558.152801] LustreError: 3681:0:(ldlm_lib.c:2613:replay_request_or_update()) cfs_fail_timeout id 709 sleeping for 300ms [ 1558.158134] LustreError: 3681:0:(ldlm_lib.c:2613:replay_request_or_update()) Skipped 22 previous similar messages [ 1558.463401] LustreError: 3681:0:(ldlm_lib.c:2613:replay_request_or_update()) cfs_fail_timeout id 709 awake [ 1558.466935] LustreError: 3681:0:(ldlm_lib.c:2613:replay_request_or_update()) Skipped 22 previous similar messages [ 1573.775238] Lustre: 3681:0:(ldlm_lib.c:2001:extend_recovery_timer()) lustre-MDT0000: extended recovery timer reached hard limit: 60, extend: 1 [ 1573.796512] Lustre: 3681:0:(ldlm_lib.c:2001:extend_recovery_timer()) Skipped 43 previous similar messages [ 1574.414927] LustreError: 3681:0:(ldlm_lib.c:2613:replay_request_or_update()) cfs_fail_timeout id 709 sleeping for 300ms [ 1574.421845] LustreError: 3681:0:(ldlm_lib.c:2613:replay_request_or_update()) Skipped 44 previous similar messages [ 1574.727480] LustreError: 3681:0:(ldlm_lib.c:2613:replay_request_or_update()) cfs_fail_timeout id 709 awake [ 1574.731844] LustreError: 3681:0:(ldlm_lib.c:2613:replay_request_or_update()) Skipped 44 previous similar messages [ 1598.023419] Lustre: 3681:0:(ldlm_lib.c:2309:target_recovery_overseer()) lustre-MDT0000 recovery is aborted by hard timeout [ 1598.028835] Lustre: 3681:0:(ldlm_lib.c:2319:target_recovery_overseer()) recovery is aborted, evict exports in recovery [ 1598.035545] Lustre: 3681:0:(genops.c:1618:class_disconnect_stale_exports()) lustre-MDT0000: disconnect stale client ad4f2908-1b42-48cf-a164-65021e7e52fc@192.168.201.17@tcp [ 1598.042786] Lustre: lustre-MDT0000: disconnecting 1 stale clients [ 1598.047925] Lustre: 3681:0:(ldlm_lib.c:1831:abort_req_replay_queue()) @@@ aborted: req@ffff8800a734a680 x1835635152426368/t0(8589934753) o101->ad4f2908-1b42-48cf-a164-65021e7e52fc@192.168.201.17@tcp:43/0 lens 592/0 e 0 to 0 dl 1750599668 ref 1 fl Complete:/604/ffffffff rc 0/-1 job:'createmany.0' uid:0 gid:0 projid:0 [ 1598.065130] Lustre: lustre-MDT0000-osd: cancel update llog [0x200000400:0x1:0x0] [ 1598.073141] Lustre: lustre-MDT0000: Denying connection for new client ad4f2908-1b42-48cf-a164-65021e7e52fc (at 192.168.201.17@tcp), waiting for 3 known clients (2 recovered, 0 in progress, and 1 evicted) already passed deadline 0:00 [ 1598.092445] Lustre: lustre-MDT0001-osp-MDT0000: cancel update llog [0x240000401:0x1:0x0] [ 1598.102382] Lustre: lustre-MDT0000-osp-MDT0001: Connection restored to 192.168.201.117@tcp (at 0@lo) [ 1598.106670] Lustre: lustre-MDT0000: Recovery over after 1:00, of 3 clients 2 recovered and 1 was evicted. [ 1598.112688] Lustre: Skipped 2 previous similar messages [ 1598.124872] Lustre: lustre-OST0000: new connection from lustre-MDT0000-mdtlov (cleaning up unused objects from 0x280000401:73 to 0x280000401:577) [ 1598.125877] Lustre: lustre-OST0001: new connection from lustre-MDT0000-mdtlov (cleaning up unused objects from 0x2c0000401:41 to 0x2c0000401:545) [ 1607.140371] Lustre: lustre-OST0000: Not available for connect from 0@lo (stopping) [ 1607.144404] Lustre: Skipped 27 previous similar messages [ 1612.064231] Lustre: server umount lustre-OST0000 complete [ 1619.738054] Lustre: server umount lustre-OST0001 complete [ 1627.535825] Lustre: server umount lustre-MDT0000 complete [ 1629.216821] Lustre: server umount lustre-MDT0001 complete [ 1632.650542] Lustre: DEBUG MARKER: == conf-sanity test 85: osd_ost init: fail ea_fid_set ==== 09:41:32 (1750599692) [ 1635.910914] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 1635.913430] in_atomic(): 1, irqs_disabled(): 0, pid: 6271, name: mount.lustre [ 1635.916524] CPU: 1 PID: 6271 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1635.920106] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 1635.924310] Call Trace: [ 1635.925193] [] dump_stack+0x19/0x1b [ 1635.927784] [] __might_sleep+0xd9/0x100 [ 1635.931805] [] kmem_cache_alloc+0x4f/0x2e0 [ 1635.934099] [] alloc_vfsmnt+0x24/0x240 [ 1635.936977] [] vfs_kern_mount+0x36/0x110 [ 1635.939485] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1635.941826] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1635.943912] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1635.946332] [] obd_setup+0x167/0x540 [obdclass] [ 1635.948347] [] class_setup+0x54f/0x830 [obdclass] [ 1635.950717] [] class_process_config+0x149b/0x2660 [obdclass] [ 1635.953704] [] do_lcfg+0x263/0x520 [obdclass] [ 1635.957660] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1635.959229] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1635.961963] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1635.965364] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1635.968111] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1635.971455] [] mount_nodev+0x4d/0xb0 [ 1635.974644] [] lustre_mount+0x18/0x20 [lustre] [ 1635.977982] [] mount_fs+0x39/0x1b0 [ 1635.979673] [] vfs_kern_mount+0x67/0x110 [ 1635.982406] [] do_mount+0x1ef/0xce0 [ 1635.984256] [] ? copy_mount_options+0x39/0x1b0 [ 1635.986635] [] SyS_mount+0x83/0xd0 [ 1635.989417] [] system_call_fastpath+0x1f/0x24 [ 1635.992412] BUG: scheduling while atomic: mount.lustre/6271/0x10000002 [ 1635.993779] 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 crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [ 1636.019687] CPU: 1 PID: 6271 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1636.022745] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 1636.025988] Call Trace: [ 1636.026792] [] dump_stack+0x19/0x1b [ 1636.028378] [] __schedule_bug+0x64/0x72 [ 1636.029880] [] __schedule+0x791/0x7d0 [ 1636.031302] [] ? alloc_vfsmnt+0x24/0x240 [ 1636.032971] [] __cond_resched+0x26/0x30 [ 1636.034773] [] _cond_resched+0x3a/0x50 [ 1636.037051] [] kmem_cache_alloc+0x54/0x2e0 [ 1636.039795] [] alloc_vfsmnt+0x24/0x240 [ 1636.042270] [] vfs_kern_mount+0x36/0x110 [ 1636.044512] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1636.047146] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1636.050234] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1636.052709] [] obd_setup+0x167/0x540 [obdclass] [ 1636.055268] [] class_setup+0x54f/0x830 [obdclass] [ 1636.057539] [] class_process_config+0x149b/0x2660 [obdclass] [ 1636.059149] [] do_lcfg+0x263/0x520 [obdclass] [ 1636.061551] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1636.063677] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1636.066275] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1636.068779] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1636.071425] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1636.075476] [] mount_nodev+0x4d/0xb0 [ 1636.077460] [] lustre_mount+0x18/0x20 [lustre] [ 1636.079053] [] mount_fs+0x39/0x1b0 [ 1636.081406] [] vfs_kern_mount+0x67/0x110 [ 1636.083222] [] do_mount+0x1ef/0xce0 [ 1636.085795] [] ? copy_mount_options+0x39/0x1b0 [ 1636.088013] [] SyS_mount+0x83/0xd0 [ 1636.089975] [] system_call_fastpath+0x1f/0x24 [ 1636.092916] BUG: scheduling while atomic: mount.lustre/6271/0x00000002 [ 1636.095706] 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 crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [ 1636.120996] CPU: 0 PID: 6271 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1636.124898] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 1636.129044] Call Trace: [ 1636.130814] [] dump_stack+0x19/0x1b [ 1636.132857] [] __schedule_bug+0x64/0x72 [ 1636.134812] [] __schedule+0x791/0x7d0 [ 1636.136283] [] ? bit_wait+0x50/0x50 [ 1636.139842] [] schedule+0x29/0x70 [ 1636.141938] [] schedule_timeout+0x209/0x290 [ 1636.144955] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 1636.147843] [] ? kvm_clock_read+0x33/0x40 [ 1636.149778] [] ? kvm_clock_get_cycles+0x9/0x10 [ 1636.151525] [] ? ktime_get_ts64+0x4c/0xf0 [ 1636.154008] [] ? bit_wait+0x50/0x50 [ 1636.156222] [] io_schedule_timeout+0xad/0x130 [ 1636.160394] [] io_schedule+0x18/0x20 [ 1636.162488] [] bit_wait_io+0x11/0x50 [ 1636.164880] [] __wait_on_bit+0x65/0x90 [ 1636.167802] [] ? bit_wait+0x50/0x50 [ 1636.170013] [] out_of_line_wait_on_bit+0x81/0xb0 [ 1636.173819] [] ? wake_bit_function+0x40/0x40 [ 1636.177120] [] __bread+0xad/0xf0 [ 1636.179920] [] ldiskfs_fill_super+0x201/0x3060 [ldiskfs] [ 1636.182328] [] ? snprintf+0x49/0x70 [ 1636.183890] [] mount_bdev+0x1b0/0x1f0 [ 1636.187057] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1636.191202] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1636.196672] [] mount_fs+0x39/0x1b0 [ 1636.199487] [] vfs_kern_mount+0x67/0x110 [ 1636.202982] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1636.205396] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1636.207894] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1636.211053] [] obd_setup+0x167/0x540 [obdclass] [ 1636.214450] [] class_setup+0x54f/0x830 [obdclass] [ 1636.217408] [] class_process_config+0x149b/0x2660 [obdclass] [ 1636.220038] [] do_lcfg+0x263/0x520 [obdclass] [ 1636.221989] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1636.224520] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1636.227062] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1636.229934] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1636.232303] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1636.238303] [] mount_nodev+0x4d/0xb0 [ 1636.240573] [] lustre_mount+0x18/0x20 [lustre] [ 1636.244109] [] mount_fs+0x39/0x1b0 [ 1636.246475] [] vfs_kern_mount+0x67/0x110 [ 1636.248636] [] do_mount+0x1ef/0xce0 [ 1636.250985] [] ? copy_mount_options+0x39/0x1b0 [ 1636.252814] [] SyS_mount+0x83/0xd0 [ 1636.254134] [] system_call_fastpath+0x1f/0x24 [ 1636.256805] BUG: scheduling while atomic: mount.lustre/6271/0x00000002 [ 1636.260457] 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 crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [ 1636.286190] CPU: 0 PID: 6271 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1636.290178] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 1636.293839] Call Trace: [ 1636.294691] [] dump_stack+0x19/0x1b [ 1636.298200] [] __schedule_bug+0x64/0x72 [ 1636.299845] [] __schedule+0x791/0x7d0 [ 1636.302375] [] ? bit_wait+0x50/0x50 [ 1636.304449] [] schedule+0x29/0x70 [ 1636.307568] [] schedule_timeout+0x209/0x290 [ 1636.309654] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 1636.312796] [] ? kvm_clock_read+0x33/0x40 [ 1636.315092] [] ? kvm_clock_get_cycles+0x9/0x10 [ 1636.317274] [] ? ktime_get_ts64+0x4c/0xf0 [ 1636.319864] [] ? bit_wait+0x50/0x50 [ 1636.321896] [] io_schedule_timeout+0xad/0x130 [ 1636.324406] [] io_schedule+0x18/0x20 [ 1636.326529] [] bit_wait_io+0x11/0x50 [ 1636.328563] [] __wait_on_bit+0x65/0x90 [ 1636.330748] [] ? bit_wait+0x50/0x50 [ 1636.332826] [] out_of_line_wait_on_bit+0x81/0xb0 [ 1636.335077] [] ? wake_bit_function+0x40/0x40 [ 1636.338113] [] __bread+0xad/0xf0 [ 1636.340104] [] ldiskfs_fill_super+0x8ff/0x3060 [ldiskfs] [ 1636.343223] [] mount_bdev+0x1b0/0x1f0 [ 1636.344790] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1636.348205] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1636.350521] [] mount_fs+0x39/0x1b0 [ 1636.352411] [] vfs_kern_mount+0x67/0x110 [ 1636.354718] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1636.356891] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1636.359556] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1636.362333] [] obd_setup+0x167/0x540 [obdclass] [ 1636.364730] [] class_setup+0x54f/0x830 [obdclass] [ 1636.366771] [] class_process_config+0x149b/0x2660 [obdclass] [ 1636.369434] [] do_lcfg+0x263/0x520 [obdclass] [ 1636.372265] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1636.375576] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1636.378146] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1636.380643] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1636.383109] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1636.385547] [] mount_nodev+0x4d/0xb0 [ 1636.387132] [] lustre_mount+0x18/0x20 [lustre] [ 1636.389150] [] mount_fs+0x39/0x1b0 [ 1636.391061] [] vfs_kern_mount+0x67/0x110 [ 1636.393128] [] do_mount+0x1ef/0xce0 [ 1636.395282] [] ? copy_mount_options+0x39/0x1b0 [ 1636.397658] [] SyS_mount+0x83/0xd0 [ 1636.400216] [] system_call_fastpath+0x1f/0x24 [ 1636.402115] BUG: scheduling while atomic: mount.lustre/6271/0x00000002 [ 1636.404782] 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 crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [ 1636.430707] CPU: 1 PID: 6271 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1636.435902] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 1636.440924] Call Trace: [ 1636.442857] [] dump_stack+0x19/0x1b [ 1636.445074] [] __schedule_bug+0x64/0x72 [ 1636.447396] [] __schedule+0x791/0x7d0 [ 1636.449285] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 1636.451941] [] ? bit_wait+0x50/0x50 [ 1636.453886] [] schedule+0x29/0x70 [ 1636.458388] [] schedule_timeout+0x209/0x290 [ 1636.473713] [] ? kvm_clock_read+0x33/0x40 [ 1636.478330] [] ? kvm_clock_get_cycles+0x9/0x10 [ 1636.487529] [] ? ktime_get_ts64+0x4c/0xf0 [ 1636.493247] [] ? bit_wait+0x50/0x50 [ 1636.499096] [] io_schedule_timeout+0xad/0x130 [ 1636.505878] [] io_schedule+0x18/0x20 [ 1636.510671] [] bit_wait_io+0x11/0x50 [ 1636.515631] [] __wait_on_bit_lock+0x5f/0xc0 [ 1636.521713] [] ? bit_wait+0x50/0x50 [ 1636.524740] [] out_of_line_wait_on_bit_lock+0x81/0xb0 [ 1636.528313] [] ? wake_bit_function+0x40/0x40 [ 1636.530825] [] wait_on_bit_lock_io.constprop.40+0x2a/0x30 [ 1636.533789] [] __bread+0xe6/0xf0 [ 1636.536650] [] ldiskfs_fill_super+0x1675/0x3060 [ldiskfs] [ 1636.539872] [] mount_bdev+0x1b0/0x1f0 [ 1636.542824] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1636.547945] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1636.550510] [] mount_fs+0x39/0x1b0 [ 1636.552301] [] vfs_kern_mount+0x67/0x110 [ 1636.554200] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1636.559229] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1636.564240] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1636.567523] [] obd_setup+0x167/0x540 [obdclass] [ 1636.570387] [] class_setup+0x54f/0x830 [obdclass] [ 1636.573713] [] class_process_config+0x149b/0x2660 [obdclass] [ 1636.576160] [] do_lcfg+0x263/0x520 [obdclass] [ 1636.579816] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1636.585096] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1636.587552] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1636.589816] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1636.592387] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1636.595316] [] mount_nodev+0x4d/0xb0 [ 1636.597829] [] lustre_mount+0x18/0x20 [lustre] [ 1636.600696] [] mount_fs+0x39/0x1b0 [ 1636.602831] [] vfs_kern_mount+0x67/0x110 [ 1636.605470] [] do_mount+0x1ef/0xce0 [ 1636.607317] [] ? copy_mount_options+0x39/0x1b0 [ 1636.610088] [] SyS_mount+0x83/0xd0 [ 1636.612126] [] system_call_fastpath+0x1f/0x24 [ 1636.615461] LDISKFS-fs (dm-2): file extents enabled, maximum tree depth=5 [ 1636.618034] BUG: scheduling while atomic: mount.lustre/6271/0x00000002 [ 1636.620636] 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 crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [ 1636.645212] CPU: 0 PID: 6271 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1636.649142] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 1636.653214] Call Trace: [ 1636.654291] [] dump_stack+0x19/0x1b [ 1636.656166] [] __schedule_bug+0x64/0x72 [ 1636.658134] [] __schedule+0x791/0x7d0 [ 1636.660008] [] ? bit_wait+0x50/0x50 [ 1636.661802] [] schedule+0x29/0x70 [ 1636.663139] [] schedule_timeout+0x209/0x290 [ 1636.665512] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 1636.667801] [] ? kvm_clock_read+0x33/0x40 [ 1636.671099] [] ? kvm_clock_get_cycles+0x9/0x10 [ 1636.673466] [] ? bit_wait+0x50/0x50 [ 1636.675081] [] io_schedule_timeout+0xad/0x130 [ 1636.677400] [] io_schedule+0x18/0x20 [ 1636.679500] [] bit_wait_io+0x11/0x50 [ 1636.681707] [] __wait_on_bit+0x65/0x90 [ 1636.683971] [] ? bit_wait+0x50/0x50 [ 1636.685815] [] out_of_line_wait_on_bit+0x81/0xb0 [ 1636.689586] [] ? wake_bit_function+0x40/0x40 [ 1636.691987] [] __wait_on_buffer+0x2a/0x30 [ 1636.694468] [] __ldiskfs_get_inode_loc+0x1bd/0x400 [ldiskfs] [ 1636.698956] [] ldiskfs_iget+0x96/0xc60 [ldiskfs] [ 1636.701322] [] ? vprintk_emit+0x3e4/0x560 [ 1636.704153] [] ldiskfs_load_journal+0x19e/0x71c [ldiskfs] [ 1636.707076] [] ? printk+0x5d/0x74 [ 1636.709025] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 1636.711969] [] mount_bdev+0x1b0/0x1f0 [ 1636.714561] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1636.717608] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1636.721396] [] mount_fs+0x39/0x1b0 [ 1636.724476] [] vfs_kern_mount+0x67/0x110 [ 1636.728497] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1636.732175] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1636.735819] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1636.739804] [] obd_setup+0x167/0x540 [obdclass] [ 1636.743062] [] class_setup+0x54f/0x830 [obdclass] [ 1636.747843] [] class_process_config+0x149b/0x2660 [obdclass] [ 1636.750872] [] do_lcfg+0x263/0x520 [obdclass] [ 1636.754112] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1636.757560] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1636.760508] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1636.764055] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1636.766545] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1636.769504] [] mount_nodev+0x4d/0xb0 [ 1636.771530] [] lustre_mount+0x18/0x20 [lustre] [ 1636.774823] [] mount_fs+0x39/0x1b0 [ 1636.776237] [] vfs_kern_mount+0x67/0x110 [ 1636.778670] [] do_mount+0x1ef/0xce0 [ 1636.781231] [] ? copy_mount_options+0x39/0x1b0 [ 1636.784318] [] SyS_mount+0x83/0xd0 [ 1636.786119] [] system_call_fastpath+0x1f/0x24 [ 1636.788689] BUG: scheduling while atomic: mount.lustre/6271/0x00000002 [ 1636.791509] 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 crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [ 1636.817584] CPU: 1 PID: 6271 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1636.821374] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 1636.825348] Call Trace: [ 1636.826108] [] dump_stack+0x19/0x1b [ 1636.828384] [] __schedule_bug+0x64/0x72 [ 1636.831235] [] __schedule+0x791/0x7d0 [ 1636.834381] [] ? bit_wait+0x50/0x50 [ 1636.836439] [] schedule+0x29/0x70 [ 1636.838509] [] schedule_timeout+0x209/0x290 [ 1636.840794] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 1636.843321] [] ? kvm_clock_read+0x33/0x40 [ 1636.844885] [] ? kvm_clock_get_cycles+0x9/0x10 [ 1636.847204] [] ? bit_wait+0x50/0x50 [ 1636.848954] [] io_schedule_timeout+0xad/0x130 [ 1636.851904] [] io_schedule+0x18/0x20 [ 1636.854043] [] bit_wait_io+0x11/0x50 [ 1636.857093] [] __wait_on_bit+0x65/0x90 [ 1636.859373] [] ? bit_wait+0x50/0x50 [ 1636.862069] [] out_of_line_wait_on_bit+0x81/0xb0 [ 1636.864624] [] ? wake_bit_function+0x40/0x40 [ 1636.867602] [] __wait_on_buffer+0x2a/0x30 [ 1636.870289] [] journal_get_superblock+0x2c8/0x3a0 [jbd2] [ 1636.873345] [] jbd2_journal_wipe+0x20/0xb0 [jbd2] [ 1636.879136] [] ldiskfs_load_journal+0x5c5/0x71c [ldiskfs] [ 1636.881751] [] ? printk+0x5d/0x74 [ 1636.883528] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 1636.886044] [] mount_bdev+0x1b0/0x1f0 [ 1636.888351] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1636.892474] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1636.895388] [] mount_fs+0x39/0x1b0 [ 1636.897301] [] vfs_kern_mount+0x67/0x110 [ 1636.900283] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1636.903446] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1636.906257] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1636.909432] [] obd_setup+0x167/0x540 [obdclass] [ 1636.912127] [] class_setup+0x54f/0x830 [obdclass] [ 1636.915194] [] class_process_config+0x149b/0x2660 [obdclass] [ 1636.918125] [] do_lcfg+0x263/0x520 [obdclass] [ 1636.921273] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1636.924855] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1636.927703] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1636.931648] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1636.936060] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1636.938167] [] mount_nodev+0x4d/0xb0 [ 1636.940400] [] lustre_mount+0x18/0x20 [lustre] [ 1636.944072] [] mount_fs+0x39/0x1b0 [ 1636.946057] [] vfs_kern_mount+0x67/0x110 [ 1636.948120] [] do_mount+0x1ef/0xce0 [ 1636.952914] [] ? copy_mount_options+0x39/0x1b0 [ 1636.955492] [] SyS_mount+0x83/0xd0 [ 1636.958568] [] system_call_fastpath+0x1f/0x24 [ 1636.963436] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 1636.968015] in_atomic(): 1, irqs_disabled(): 0, pid: 6271, name: mount.lustre [ 1636.972622] CPU: 0 PID: 6271 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1636.979845] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 1636.983727] Call Trace: [ 1636.984647] [] dump_stack+0x19/0x1b [ 1636.987051] [] __might_sleep+0xd9/0x100 [ 1636.989328] [] kmem_cache_alloc_trace+0x57/0x2e0 [ 1636.992262] [] ? ldiskfs_load_journal+0x5a9/0x71c [ldiskfs] [ 1636.995487] [] ldiskfs_load_journal+0x5a9/0x71c [ldiskfs] [ 1636.999093] [] ? printk+0x5d/0x74 [ 1637.001544] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 1637.004492] [] mount_bdev+0x1b0/0x1f0 [ 1637.006728] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1637.010894] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1637.013293] [] mount_fs+0x39/0x1b0 [ 1637.015317] [] vfs_kern_mount+0x67/0x110 [ 1637.017862] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1637.020952] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1637.024687] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1637.027459] [] obd_setup+0x167/0x540 [obdclass] [ 1637.029730] [] class_setup+0x54f/0x830 [obdclass] [ 1637.032472] [] class_process_config+0x149b/0x2660 [obdclass] [ 1637.035805] [] do_lcfg+0x263/0x520 [obdclass] [ 1637.039096] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1637.042630] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1637.045720] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1637.048417] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1637.051486] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1637.054860] [] mount_nodev+0x4d/0xb0 [ 1637.056627] [] lustre_mount+0x18/0x20 [lustre] [ 1637.059541] [] mount_fs+0x39/0x1b0 [ 1637.063026] [] vfs_kern_mount+0x67/0x110 [ 1637.065860] [] do_mount+0x1ef/0xce0 [ 1637.067668] [] ? copy_mount_options+0x39/0x1b0 [ 1637.070297] [] SyS_mount+0x83/0xd0 [ 1637.072104] [] system_call_fastpath+0x1f/0x24 [ 1637.074956] BUG: scheduling while atomic: mount.lustre/6271/0x10000002 [ 1637.077216] 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 crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [ 1637.098993] CPU: 0 PID: 6271 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1637.102848] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 1637.106428] Call Trace: [ 1637.107460] [] dump_stack+0x19/0x1b [ 1637.109980] [] __schedule_bug+0x64/0x72 [ 1637.112120] [] __schedule+0x791/0x7d0 [ 1637.114376] [] __cond_resched+0x26/0x30 [ 1637.117106] [] _cond_resched+0x3a/0x50 [ 1637.119380] [] kmem_cache_alloc_trace+0x5c/0x2e0 [ 1637.121737] [] ? ldiskfs_load_journal+0x5a9/0x71c [ldiskfs] [ 1637.124088] [] ldiskfs_load_journal+0x5a9/0x71c [ldiskfs] [ 1637.126753] [] ? printk+0x5d/0x74 [ 1637.128646] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 1637.131759] [] mount_bdev+0x1b0/0x1f0 [ 1637.133270] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1637.136280] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1637.139253] [] mount_fs+0x39/0x1b0 [ 1637.141236] [] vfs_kern_mount+0x67/0x110 [ 1637.143199] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1637.147481] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1637.151307] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1637.155515] [] obd_setup+0x167/0x540 [obdclass] [ 1637.158127] [] class_setup+0x54f/0x830 [obdclass] [ 1637.161109] [] class_process_config+0x149b/0x2660 [obdclass] [ 1637.165302] [] do_lcfg+0x263/0x520 [obdclass] [ 1637.167960] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1637.171055] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1637.175672] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1637.177836] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1637.180502] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1637.182202] [] mount_nodev+0x4d/0xb0 [ 1637.184883] [] lustre_mount+0x18/0x20 [lustre] [ 1637.187281] [] mount_fs+0x39/0x1b0 [ 1637.189883] [] vfs_kern_mount+0x67/0x110 [ 1637.192556] [] do_mount+0x1ef/0xce0 [ 1637.195038] [] ? copy_mount_options+0x39/0x1b0 [ 1637.198299] [] SyS_mount+0x83/0xd0 [ 1637.200610] [] system_call_fastpath+0x1f/0x24 [ 1637.202690] BUG: scheduling while atomic: mount.lustre/6271/0x00000002 [ 1637.204680] 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 crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [ 1637.229939] CPU: 0 PID: 6271 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1637.234634] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 1637.237864] Call Trace: [ 1637.238840] [] dump_stack+0x19/0x1b [ 1637.241554] [] __schedule_bug+0x64/0x72 [ 1637.243663] [] __schedule+0x791/0x7d0 [ 1637.245864] [] schedule+0x29/0x70 [ 1637.248013] [] schedule_timeout+0x209/0x290 [ 1637.250515] [] ? native_smp_send_reschedule+0x4c/0x70 [ 1637.252775] [] ? resched_curr+0xd8/0xf0 [ 1637.255564] [] ? check_preempt_curr+0x80/0xa0 [ 1637.258468] [] ? ttwu_do_wakeup+0x19/0xf0 [ 1637.260660] [] wait_for_completion+0xfc/0x140 [ 1637.263118] [] ? wake_up_state+0x20/0x20 [ 1637.265187] [] kthread_create_on_node+0xa8/0x140 [ 1637.267741] [] ? commit_timeout+0x10/0x10 [jbd2] [ 1637.270102] [] jbd2_journal_load+0x16b/0x2d0 [jbd2] [ 1637.274281] [] ? ldiskfs_load_journal+0x5a9/0x71c [ldiskfs] [ 1637.278955] [] ldiskfs_load_journal+0x61f/0x71c [ldiskfs] [ 1637.281523] [] ? printk+0x5d/0x74 [ 1637.283418] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 1637.286821] [] mount_bdev+0x1b0/0x1f0 [ 1637.288966] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1637.293573] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1637.295986] [] mount_fs+0x39/0x1b0 [ 1637.297897] [] vfs_kern_mount+0x67/0x110 [ 1637.300028] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1637.302231] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1637.307775] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1637.311984] [] obd_setup+0x167/0x540 [obdclass] [ 1637.316051] [] class_setup+0x54f/0x830 [obdclass] [ 1637.319644] [] class_process_config+0x149b/0x2660 [obdclass] [ 1637.323108] [] do_lcfg+0x263/0x520 [obdclass] [ 1637.326060] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1637.329191] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1637.332574] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1637.335397] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1637.337737] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1637.341037] [] mount_nodev+0x4d/0xb0 [ 1637.343664] [] lustre_mount+0x18/0x20 [lustre] [ 1637.347375] [] mount_fs+0x39/0x1b0 [ 1637.351620] [] vfs_kern_mount+0x67/0x110 [ 1637.354228] [] do_mount+0x1ef/0xce0 [ 1637.357591] [] ? copy_mount_options+0x39/0x1b0 [ 1637.359803] [] SyS_mount+0x83/0xd0 [ 1637.363219] [] system_call_fastpath+0x1f/0x24 [ 1637.367408] BUG: scheduling while atomic: mount.lustre/6271/0x00000002 [ 1637.370027] 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 crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [ 1637.400896] CPU: 1 PID: 6271 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1637.405128] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 1637.407867] Call Trace: [ 1637.409535] [] dump_stack+0x19/0x1b [ 1637.412201] [] __schedule_bug+0x64/0x72 [ 1637.414703] [] __schedule+0x791/0x7d0 [ 1637.416951] [] schedule+0x29/0x70 [ 1637.420157] [] jbd2_journal_load+0x215/0x2d0 [jbd2] [ 1637.422555] [] ? wake_up_atomic_t+0x30/0x30 [ 1637.425310] [] ldiskfs_load_journal+0x61f/0x71c [ldiskfs] [ 1637.428399] [] ? printk+0x5d/0x74 [ 1637.429623] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 1637.432511] [] mount_bdev+0x1b0/0x1f0 [ 1637.434291] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1637.437535] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1637.439729] [] mount_fs+0x39/0x1b0 [ 1637.443555] [] vfs_kern_mount+0x67/0x110 [ 1637.445963] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1637.450708] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1637.454364] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1637.456405] [] obd_setup+0x167/0x540 [obdclass] [ 1637.458120] [] class_setup+0x54f/0x830 [obdclass] [ 1637.461250] [] class_process_config+0x149b/0x2660 [obdclass] [ 1637.464546] [] do_lcfg+0x263/0x520 [obdclass] [ 1637.465872] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1637.469569] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1637.472974] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1637.476487] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1637.478674] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1637.483450] [] mount_nodev+0x4d/0xb0 [ 1637.487457] [] lustre_mount+0x18/0x20 [lustre] [ 1637.490500] [] mount_fs+0x39/0x1b0 [ 1637.492439] [] vfs_kern_mount+0x67/0x110 [ 1637.494342] [] do_mount+0x1ef/0xce0 [ 1637.496306] [] ? copy_mount_options+0x39/0x1b0 [ 1637.498315] [] SyS_mount+0x83/0xd0 [ 1637.505597] [] system_call_fastpath+0x1f/0x24 [ 1637.507595] BUG: scheduling while atomic: mount.lustre/6271/0x00000002 [ 1637.511925] 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 crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [ 1637.538563] CPU: 0 PID: 6271 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1637.542695] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 1637.547856] Call Trace: [ 1637.548915] [] dump_stack+0x19/0x1b [ 1637.551932] [] __schedule_bug+0x64/0x72 [ 1637.555014] [] __schedule+0x791/0x7d0 [ 1637.556668] [] ? enqueue_entity+0x2ef/0xc30 [ 1637.558780] [] schedule+0x29/0x70 [ 1637.561132] [] schedule_timeout+0x209/0x290 [ 1637.563408] [] ? select_task_rq_fair+0x65c/0x780 [ 1637.566177] [] ? check_preempt_curr+0x80/0xa0 [ 1637.568423] [] ? ttwu_do_wakeup+0x19/0xf0 [ 1637.570991] [] wait_for_completion+0xfc/0x140 [ 1637.573860] [] ? wake_up_state+0x20/0x20 [ 1637.575818] [] kthread_create_on_node+0xa8/0x140 [ 1637.578491] [] ? process_one_work+0x4a0/0x4a0 [ 1637.581383] [] __alloc_workqueue_key+0x336/0x480 [ 1637.584403] [] ? do_raw_spin_unlock+0x49/0x90 [ 1637.586931] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 1637.589515] [] mount_bdev+0x1b0/0x1f0 [ 1637.591262] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1637.593952] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1637.596013] [] mount_fs+0x39/0x1b0 [ 1637.597616] [] vfs_kern_mount+0x67/0x110 [ 1637.602201] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1637.604483] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1637.608743] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1637.612763] [] obd_setup+0x167/0x540 [obdclass] [ 1637.615485] [] class_setup+0x54f/0x830 [obdclass] [ 1637.619696] [] class_process_config+0x149b/0x2660 [obdclass] [ 1637.626740] [] do_lcfg+0x263/0x520 [obdclass] [ 1637.630097] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1637.633359] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1637.639675] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1637.642588] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1637.645941] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1637.648540] [] mount_nodev+0x4d/0xb0 [ 1637.650639] [] lustre_mount+0x18/0x20 [lustre] [ 1637.655284] [] mount_fs+0x39/0x1b0 [ 1637.657857] [] vfs_kern_mount+0x67/0x110 [ 1637.659990] [] do_mount+0x1ef/0xce0 [ 1637.662449] [] ? copy_mount_options+0x39/0x1b0 [ 1637.664712] [] SyS_mount+0x83/0xd0 [ 1637.668675] [] system_call_fastpath+0x1f/0x24 [ 1637.671043] BUG: scheduling while atomic: mount.lustre/6271/0x00000002 [ 1637.676252] 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 crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [ 1637.705701] CPU: 1 PID: 6271 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1637.710515] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 1637.715095] Call Trace: [ 1637.716313] [] dump_stack+0x19/0x1b [ 1637.718405] [] __schedule_bug+0x64/0x72 [ 1637.720481] [] __schedule+0x791/0x7d0 [ 1637.722679] [] ? bit_wait+0x50/0x50 [ 1637.724758] [] schedule+0x29/0x70 [ 1637.726172] [] schedule_timeout+0x209/0x290 [ 1637.728452] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 1637.731225] [] ? kvm_clock_read+0x33/0x40 [ 1637.733147] [] ? kvm_clock_get_cycles+0x9/0x10 [ 1637.735060] [] ? ktime_get_ts64+0x4c/0xf0 [ 1637.737631] [] ? bit_wait+0x50/0x50 [ 1637.740149] [] io_schedule_timeout+0xad/0x130 [ 1637.743216] [] io_schedule+0x18/0x20 [ 1637.745647] [] bit_wait_io+0x11/0x50 [ 1637.747753] [] __wait_on_bit+0x65/0x90 [ 1637.750835] [] ? bit_wait+0x50/0x50 [ 1637.753268] [] out_of_line_wait_on_bit+0x81/0xb0 [ 1637.759269] [] ? wake_bit_function+0x40/0x40 [ 1637.762024] [] __sync_dirty_buffer+0xe8/0x110 [ 1637.764983] [] sync_dirty_buffer+0x13/0x20 [ 1637.768021] [] ldiskfs_commit_super+0x1e0/0x280 [ldiskfs] [ 1637.770858] [] ldiskfs_setup_super+0x120/0x190 [ldiskfs] [ 1637.775052] [] ldiskfs_fill_super+0x2429/0x3060 [ldiskfs] [ 1637.777389] [] mount_bdev+0x1b0/0x1f0 [ 1637.779564] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1637.783502] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1637.787218] [] mount_fs+0x39/0x1b0 [ 1637.789145] [] vfs_kern_mount+0x67/0x110 [ 1637.792769] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1637.796230] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1637.800631] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1637.802693] [] obd_setup+0x167/0x540 [obdclass] [ 1637.805166] [] class_setup+0x54f/0x830 [obdclass] [ 1637.807931] [] class_process_config+0x149b/0x2660 [obdclass] [ 1637.811918] [] do_lcfg+0x263/0x520 [obdclass] [ 1637.817094] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1637.821055] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1637.824162] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1637.827607] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1637.830291] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1637.833367] [] mount_nodev+0x4d/0xb0 [ 1637.835734] [] lustre_mount+0x18/0x20 [lustre] [ 1637.837936] [] mount_fs+0x39/0x1b0 [ 1637.839806] [] vfs_kern_mount+0x67/0x110 [ 1637.842400] [] do_mount+0x1ef/0xce0 [ 1637.843820] [] ? copy_mount_options+0x39/0x1b0 [ 1637.846366] [] SyS_mount+0x83/0xd0 [ 1637.848572] [] system_call_fastpath+0x1f/0x24 [ 1637.851689] BUG: scheduling while atomic: mount.lustre/6271/0x00000002 [ 1637.854688] 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 crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [ 1637.880071] CPU: 0 PID: 6271 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1637.884626] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 1637.890749] Call Trace: [ 1637.892362] [] dump_stack+0x19/0x1b [ 1637.895551] [] __schedule_bug+0x64/0x72 [ 1637.899436] [] __schedule+0x791/0x7d0 [ 1637.901805] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 1637.907455] [] ? bit_wait+0x50/0x50 [ 1637.909641] [] schedule+0x29/0x70 [ 1637.913525] [] schedule_timeout+0x209/0x290 [ 1637.916143] [] ? kvm_clock_read+0x33/0x40 [ 1637.920389] [] ? kvm_clock_get_cycles+0x9/0x10 [ 1637.924118] [] ? ktime_get_ts64+0x4c/0xf0 [ 1637.926387] [] ? bit_wait+0x50/0x50 [ 1637.928226] [] io_schedule_timeout+0xad/0x130 [ 1637.930083] [] io_schedule+0x18/0x20 [ 1637.931712] [] bit_wait_io+0x11/0x50 [ 1637.933482] [] __wait_on_bit+0x65/0x90 [ 1637.935083] [] ? bit_wait+0x50/0x50 [ 1637.937029] [] out_of_line_wait_on_bit+0x81/0xb0 [ 1637.939477] [] ? wake_bit_function+0x40/0x40 [ 1637.941417] [] __wait_on_buffer+0x2a/0x30 [ 1637.943361] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 1637.945062] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 1637.950108] [] v2_read_header+0x1f/0x50 [ 1637.954009] [] v2_check_quota_file+0x2b/0x70 [ 1637.957991] [] ? igrab+0x36/0x60 [ 1637.961882] [] vfs_load_quota_inode+0x279/0x570 [ 1637.966400] [] ? unlock_new_inode+0x55/0x80 [ 1637.970738] [] dquot_enable+0xf0/0x110 [ 1637.974909] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 1637.980758] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 1637.983219] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 1637.986950] [] mount_bdev+0x1b0/0x1f0 [ 1637.989125] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1637.992392] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1637.996408] [] mount_fs+0x39/0x1b0 [ 1637.998528] [] vfs_kern_mount+0x67/0x110 [ 1638.001907] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1638.004044] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1638.006696] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1638.011031] [] obd_setup+0x167/0x540 [obdclass] [ 1638.013343] [] class_setup+0x54f/0x830 [obdclass] [ 1638.016065] [] class_process_config+0x149b/0x2660 [obdclass] [ 1638.019195] [] do_lcfg+0x263/0x520 [obdclass] [ 1638.022243] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1638.026644] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1638.032909] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1638.036523] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1638.040776] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1638.043603] [] mount_nodev+0x4d/0xb0 [ 1638.045610] [] lustre_mount+0x18/0x20 [lustre] [ 1638.049398] [] mount_fs+0x39/0x1b0 [ 1638.050928] [] vfs_kern_mount+0x67/0x110 [ 1638.053781] [] do_mount+0x1ef/0xce0 [ 1638.055461] [] ? copy_mount_options+0x39/0x1b0 [ 1638.059379] [] SyS_mount+0x83/0xd0 [ 1638.062164] [] system_call_fastpath+0x1f/0x24 [ 1638.068175] BUG: sleeping function called from invalid context at kernel/mutex.c:104 [ 1638.071157] in_atomic(): 1, irqs_disabled(): 0, pid: 6271, name: mount.lustre [ 1638.073791] CPU: 1 PID: 6271 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1638.077625] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 1638.080215] Call Trace: [ 1638.081789] [] dump_stack+0x19/0x1b [ 1638.083896] [] __might_sleep+0xd9/0x100 [ 1638.086009] [] mutex_lock+0x20/0x40 [ 1638.087695] [] vfs_load_quota_inode+0x2d8/0x570 [ 1638.091974] [] dquot_enable+0xf0/0x110 [ 1638.096116] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 1638.099221] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 1638.102743] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 1638.106001] [] mount_bdev+0x1b0/0x1f0 [ 1638.108687] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1638.112241] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1638.114751] [] mount_fs+0x39/0x1b0 [ 1638.116212] [] vfs_kern_mount+0x67/0x110 [ 1638.117961] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1638.120414] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1638.123705] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1638.126124] [] obd_setup+0x167/0x540 [obdclass] [ 1638.130870] [] class_setup+0x54f/0x830 [obdclass] [ 1638.133545] [] class_process_config+0x149b/0x2660 [obdclass] [ 1638.137119] [] do_lcfg+0x263/0x520 [obdclass] [ 1638.139765] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1638.144065] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1638.146737] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1638.149768] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1638.152178] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1638.156014] [] mount_nodev+0x4d/0xb0 [ 1638.158285] [] lustre_mount+0x18/0x20 [lustre] [ 1638.160535] [] mount_fs+0x39/0x1b0 [ 1638.163327] [] vfs_kern_mount+0x67/0x110 [ 1638.166965] [] do_mount+0x1ef/0xce0 [ 1638.169766] [] ? copy_mount_options+0x39/0x1b0 [ 1638.172062] [] SyS_mount+0x83/0xd0 [ 1638.175232] [] system_call_fastpath+0x1f/0x24 [ 1638.178016] BUG: scheduling while atomic: mount.lustre/6271/0x10000002 [ 1638.180405] 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 crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [ 1638.210581] CPU: 1 PID: 6271 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1638.214468] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 1638.219274] Call Trace: [ 1638.220043] [] dump_stack+0x19/0x1b [ 1638.223565] [] __schedule_bug+0x64/0x72 [ 1638.227475] [] __schedule+0x791/0x7d0 [ 1638.229507] [] __cond_resched+0x26/0x30 [ 1638.231698] [] _cond_resched+0x3a/0x50 [ 1638.233899] [] mutex_lock+0x25/0x40 [ 1638.235899] [] vfs_load_quota_inode+0x2d8/0x570 [ 1638.238663] [] dquot_enable+0xf0/0x110 [ 1638.240950] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 1638.243826] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 1638.246455] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 1638.248906] [] mount_bdev+0x1b0/0x1f0 [ 1638.251104] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1638.254107] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1638.256471] [] mount_fs+0x39/0x1b0 [ 1638.257794] [] vfs_kern_mount+0x67/0x110 [ 1638.260221] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1638.263603] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1638.266586] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1638.268014] [] obd_setup+0x167/0x540 [obdclass] [ 1638.270660] [] class_setup+0x54f/0x830 [obdclass] [ 1638.272491] [] class_process_config+0x149b/0x2660 [obdclass] [ 1638.274650] [] do_lcfg+0x263/0x520 [obdclass] [ 1638.277301] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1638.281231] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1638.284276] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1638.287436] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1638.290436] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1638.292910] [] mount_nodev+0x4d/0xb0 [ 1638.295244] [] lustre_mount+0x18/0x20 [lustre] [ 1638.297910] [] mount_fs+0x39/0x1b0 [ 1638.299981] [] vfs_kern_mount+0x67/0x110 [ 1638.302247] [] do_mount+0x1ef/0xce0 [ 1638.304551] [] ? copy_mount_options+0x39/0x1b0 [ 1638.307588] [] SyS_mount+0x83/0xd0 [ 1638.310984] [] system_call_fastpath+0x1f/0x24 [ 1638.313816] BUG: scheduling while atomic: mount.lustre/6271/0x00000002 [ 1638.316519] 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 crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [ 1638.339070] CPU: 0 PID: 6271 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1638.342013] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 1638.346298] Call Trace: [ 1638.347322] [] dump_stack+0x19/0x1b [ 1638.348670] [] __schedule_bug+0x64/0x72 [ 1638.350944] [] __schedule+0x791/0x7d0 [ 1638.353296] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 1638.356181] [] ? bit_wait+0x50/0x50 [ 1638.358179] [] schedule+0x29/0x70 [ 1638.359879] [] schedule_timeout+0x209/0x290 [ 1638.362587] [] ? kvm_clock_read+0x33/0x40 [ 1638.367075] [] ? kvm_clock_get_cycles+0x9/0x10 [ 1638.369339] [] ? ktime_get_ts64+0x4c/0xf0 [ 1638.373007] [] ? bit_wait+0x50/0x50 [ 1638.375172] [] io_schedule_timeout+0xad/0x130 [ 1638.380449] [] io_schedule+0x18/0x20 [ 1638.383011] [] bit_wait_io+0x11/0x50 [ 1638.385158] [] __wait_on_bit+0x65/0x90 [ 1638.386703] [] ? bit_wait+0x50/0x50 [ 1638.388732] [] out_of_line_wait_on_bit+0x81/0xb0 [ 1638.391336] [] ? wake_bit_function+0x40/0x40 [ 1638.393914] [] __wait_on_buffer+0x2a/0x30 [ 1638.395232] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 1638.397831] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 1638.400213] [] v2_read_header+0x1f/0x50 [ 1638.403339] [] v2_check_quota_file+0x2b/0x70 [ 1638.407686] [] ? igrab+0x36/0x60 [ 1638.412375] [] vfs_load_quota_inode+0x279/0x570 [ 1638.417104] [] ? unlock_new_inode+0x55/0x80 [ 1638.419675] [] dquot_enable+0xf0/0x110 [ 1638.422373] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 1638.426755] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 1638.435093] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 1638.438202] [] mount_bdev+0x1b0/0x1f0 [ 1638.441137] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1638.445104] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1638.447499] [] mount_fs+0x39/0x1b0 [ 1638.449543] [] vfs_kern_mount+0x67/0x110 [ 1638.452862] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1638.457065] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1638.461557] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1638.465449] [] obd_setup+0x167/0x540 [obdclass] [ 1638.469612] [] class_setup+0x54f/0x830 [obdclass] [ 1638.474291] [] class_process_config+0x149b/0x2660 [obdclass] [ 1638.479784] [] do_lcfg+0x263/0x520 [obdclass] [ 1638.483864] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1638.489604] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1638.495688] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1638.500344] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1638.504751] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1638.508959] [] mount_nodev+0x4d/0xb0 [ 1638.515347] [] lustre_mount+0x18/0x20 [lustre] [ 1638.517523] [] mount_fs+0x39/0x1b0 [ 1638.520590] [] vfs_kern_mount+0x67/0x110 [ 1638.524864] [] do_mount+0x1ef/0xce0 [ 1638.529851] [] ? copy_mount_options+0x39/0x1b0 [ 1638.534774] [] SyS_mount+0x83/0xd0 [ 1638.537838] [] system_call_fastpath+0x1f/0x24 [ 1638.543927] BUG: scheduling while atomic: mount.lustre/6271/0x00000002 [ 1638.547219] 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 crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [ 1638.571498] CPU: 1 PID: 6271 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1638.575056] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 1638.578744] Call Trace: [ 1638.579691] [] dump_stack+0x19/0x1b [ 1638.581929] [] __schedule_bug+0x64/0x72 [ 1638.585658] [] __schedule+0x791/0x7d0 [ 1638.588785] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 1638.592874] [] ? bit_wait+0x50/0x50 [ 1638.596855] [] schedule+0x29/0x70 [ 1638.602943] [] schedule_timeout+0x209/0x290 [ 1638.605105] [] ? kvm_clock_read+0x33/0x40 [ 1638.608369] [] ? kvm_clock_get_cycles+0x9/0x10 [ 1638.611783] [] ? ktime_get_ts64+0x4c/0xf0 [ 1638.614323] [] ? bit_wait+0x50/0x50 [ 1638.616120] [] io_schedule_timeout+0xad/0x130 [ 1638.620446] [] io_schedule+0x18/0x20 [ 1638.623342] [] bit_wait_io+0x11/0x50 [ 1638.626449] [] __wait_on_bit+0x65/0x90 [ 1638.628489] [] ? bit_wait+0x50/0x50 [ 1638.633069] [] out_of_line_wait_on_bit+0x81/0xb0 [ 1638.636983] [] ? wake_bit_function+0x40/0x40 [ 1638.640048] [] __wait_on_buffer+0x2a/0x30 [ 1638.641855] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 1638.645856] [] ? mark_page_accessed+0xd8/0xe0 [ 1638.650430] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 1638.653085] [] v2_read_header+0x1f/0x50 [ 1638.656133] [] v2_check_quota_file+0x2b/0x70 [ 1638.660127] [] ? igrab+0x36/0x60 [ 1638.662078] [] vfs_load_quota_inode+0x279/0x570 [ 1638.664716] [] ? unlock_new_inode+0x55/0x80 [ 1638.667098] [] dquot_enable+0xf0/0x110 [ 1638.669234] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 1638.673148] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 1638.676529] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 1638.678045] [] mount_bdev+0x1b0/0x1f0 [ 1638.680866] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1638.684080] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1638.688739] [] mount_fs+0x39/0x1b0 [ 1638.690666] [] vfs_kern_mount+0x67/0x110 [ 1638.694810] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1638.697778] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1638.700759] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1638.703870] [] obd_setup+0x167/0x540 [obdclass] [ 1638.706700] [] class_setup+0x54f/0x830 [obdclass] [ 1638.709333] [] class_process_config+0x149b/0x2660 [obdclass] [ 1638.712161] [] do_lcfg+0x263/0x520 [obdclass] [ 1638.713946] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1638.720545] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1638.725010] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1638.727649] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1638.730237] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1638.732838] [] mount_nodev+0x4d/0xb0 [ 1638.735767] [] lustre_mount+0x18/0x20 [lustre] [ 1638.738574] [] mount_fs+0x39/0x1b0 [ 1638.740473] [] vfs_kern_mount+0x67/0x110 [ 1638.742649] [] do_mount+0x1ef/0xce0 [ 1638.745072] [] ? copy_mount_options+0x39/0x1b0 [ 1638.747690] [] SyS_mount+0x83/0xd0 [ 1638.750551] [] system_call_fastpath+0x1f/0x24 [ 1638.752904] LDISKFS-fs (dm-2): mounted filesystem with ordered data mode. Opts: user_xattr,acl,no_mbcache,nodelalloc [ 1638.756922] Lustre: *** cfs_fail_loc=197, val=0*** [ 1638.758850] BUG: scheduling while atomic: mount.lustre/6271/0x00000002 [ 1638.763103] 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 crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [ 1638.793539] CPU: 0 PID: 6271 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1638.800543] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 1638.806560] Call Trace: [ 1638.807587] [] dump_stack+0x19/0x1b [ 1638.809552] [] __schedule_bug+0x64/0x72 [ 1638.811286] [] __schedule+0x791/0x7d0 [ 1638.815825] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 1638.818738] [] ? bit_wait+0x50/0x50 [ 1638.821649] [] schedule+0x29/0x70 [ 1638.824440] [] schedule_timeout+0x209/0x290 [ 1638.827556] [] ? kvm_clock_read+0x33/0x40 [ 1638.831017] [] ? kvm_clock_get_cycles+0x9/0x10 [ 1638.834644] [] ? ktime_get_ts64+0x4c/0xf0 [ 1638.836163] [] ? bit_wait+0x50/0x50 [ 1638.838365] [] io_schedule_timeout+0xad/0x130 [ 1638.840922] [] io_schedule+0x18/0x20 [ 1638.842683] [] bit_wait_io+0x11/0x50 [ 1638.844841] [] __wait_on_bit+0x65/0x90 [ 1638.846838] [] ? bit_wait+0x50/0x50 [ 1638.848551] [] out_of_line_wait_on_bit+0x81/0xb0 [ 1638.850632] [] ? wake_bit_function+0x40/0x40 [ 1638.852818] [] __wait_on_buffer+0x2a/0x30 [ 1638.854668] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 1638.856483] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 1638.858705] [] read_blk+0x4c/0x60 [ 1638.861077] [] find_tree_dqentry+0x47/0x240 [ 1638.862901] [] find_tree_dqentry+0x1aa/0x240 [ 1638.865803] [] find_tree_dqentry+0x1aa/0x240 [ 1638.868643] [] find_tree_dqentry+0x1aa/0x240 [ 1638.870852] [] qtree_read_dquot+0x14c/0x380 [ 1638.874703] [] v2_read_dquot+0x2b/0x30 [ 1638.876607] [] dquot_acquire+0xe4/0x130 [ 1638.879664] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 1638.882796] [] dqget+0x3fb/0x460 [ 1638.886869] [] __dquot_initialize+0x12d/0x230 [ 1638.890596] [] ? free_pages.part.76+0x40/0x50 [ 1638.893281] [] dquot_initialize+0x13/0x20 [ 1638.896387] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 1638.900183] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 1638.904909] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1638.907749] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1638.910748] [] obd_setup+0x167/0x540 [obdclass] [ 1638.913328] [] class_setup+0x54f/0x830 [obdclass] [ 1638.916263] [] class_process_config+0x149b/0x2660 [obdclass] [ 1638.920171] [] do_lcfg+0x263/0x520 [obdclass] [ 1638.923040] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1638.925767] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1638.931017] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1638.933809] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1638.937383] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1638.940602] [] mount_nodev+0x4d/0xb0 [ 1638.943705] [] lustre_mount+0x18/0x20 [lustre] [ 1638.947052] [] mount_fs+0x39/0x1b0 [ 1638.949722] [] vfs_kern_mount+0x67/0x110 [ 1638.952240] [] do_mount+0x1ef/0xce0 [ 1638.955746] [] ? copy_mount_options+0x39/0x1b0 [ 1638.959972] [] SyS_mount+0x83/0xd0 [ 1638.962162] [] system_call_fastpath+0x1f/0x24 [ 1638.965552] BUG: scheduling while atomic: mount.lustre/6271/0x00000002 [ 1638.968222] 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 crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [ 1638.996510] CPU: 1 PID: 6271 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1639.000908] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 1639.009617] Call Trace: [ 1639.010627] [] dump_stack+0x19/0x1b [ 1639.012346] [] __schedule_bug+0x64/0x72 [ 1639.016449] [] __schedule+0x791/0x7d0 [ 1639.019389] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 1639.023679] [] ? bit_wait+0x50/0x50 [ 1639.025479] [] schedule+0x29/0x70 [ 1639.029532] [] schedule_timeout+0x209/0x290 [ 1639.033403] [] ? kvm_clock_read+0x33/0x40 [ 1639.035615] [] ? kvm_clock_get_cycles+0x9/0x10 [ 1639.038627] [] ? ktime_get_ts64+0x4c/0xf0 [ 1639.042701] [] ? bit_wait+0x50/0x50 [ 1639.045150] [] io_schedule_timeout+0xad/0x130 [ 1639.049477] [] io_schedule+0x18/0x20 [ 1639.053092] [] bit_wait_io+0x11/0x50 [ 1639.054670] [] __wait_on_bit+0x65/0x90 [ 1639.056765] [] ? bit_wait+0x50/0x50 [ 1639.058595] [] out_of_line_wait_on_bit+0x81/0xb0 [ 1639.061629] [] ? wake_bit_function+0x40/0x40 [ 1639.064050] [] __wait_on_buffer+0x2a/0x30 [ 1639.066080] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 1639.069914] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 1639.074555] [] read_blk+0x4c/0x60 [ 1639.078686] [] find_tree_dqentry+0x47/0x240 [ 1639.081635] [] find_tree_dqentry+0x1aa/0x240 [ 1639.083634] [] find_tree_dqentry+0x1aa/0x240 [ 1639.087515] [] find_tree_dqentry+0x1aa/0x240 [ 1639.090838] [] qtree_read_dquot+0x14c/0x380 [ 1639.093093] [] v2_read_dquot+0x2b/0x30 [ 1639.095198] [] dquot_acquire+0xe4/0x130 [ 1639.097107] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 1639.099208] [] dqget+0x3fb/0x460 [ 1639.102035] [] __dquot_initialize+0x12d/0x230 [ 1639.106040] [] dquot_initialize+0x13/0x20 [ 1639.109491] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 1639.112071] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 1639.115366] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1639.118749] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1639.121915] [] obd_setup+0x167/0x540 [obdclass] [ 1639.125386] [] class_setup+0x54f/0x830 [obdclass] [ 1639.128120] [] class_process_config+0x149b/0x2660 [obdclass] [ 1639.132514] [] do_lcfg+0x263/0x520 [obdclass] [ 1639.134241] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1639.136739] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1639.140555] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1639.143051] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1639.145441] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1639.149769] [] mount_nodev+0x4d/0xb0 [ 1639.151627] [] lustre_mount+0x18/0x20 [lustre] [ 1639.154417] [] mount_fs+0x39/0x1b0 [ 1639.156911] [] vfs_kern_mount+0x67/0x110 [ 1639.160864] [] do_mount+0x1ef/0xce0 [ 1639.163088] [] ? copy_mount_options+0x39/0x1b0 [ 1639.166928] [] SyS_mount+0x83/0xd0 [ 1639.170986] [] system_call_fastpath+0x1f/0x24 [ 1639.175775] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 1639.180783] in_atomic(): 1, irqs_disabled(): 0, pid: 6271, name: mount.lustre [ 1639.183181] CPU: 0 PID: 6271 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1639.187200] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 1639.190783] Call Trace: [ 1639.191883] [] dump_stack+0x19/0x1b [ 1639.194041] [] __might_sleep+0xd9/0x100 [ 1639.196580] [] __kmalloc+0x73/0x340 [ 1639.198485] [] ? getdqbuf+0x14/0x40 [ 1639.203437] [] getdqbuf+0x14/0x40 [ 1639.205910] [] find_tree_dqentry+0xaf/0x240 [ 1639.207988] [] find_tree_dqentry+0x1aa/0x240 [ 1639.210049] [] find_tree_dqentry+0x1aa/0x240 [ 1639.212158] [] find_tree_dqentry+0x1aa/0x240 [ 1639.214573] [] qtree_read_dquot+0x14c/0x380 [ 1639.217253] [] v2_read_dquot+0x2b/0x30 [ 1639.218793] [] dquot_acquire+0xe4/0x130 [ 1639.221314] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 1639.223887] [] dqget+0x3fb/0x460 [ 1639.225400] [] __dquot_initialize+0x12d/0x230 [ 1639.228352] [] dquot_initialize+0x13/0x20 [ 1639.230988] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 1639.234373] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 1639.238370] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1639.242320] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1639.246139] [] obd_setup+0x167/0x540 [obdclass] [ 1639.248079] [] class_setup+0x54f/0x830 [obdclass] [ 1639.250114] [] class_process_config+0x149b/0x2660 [obdclass] [ 1639.252539] [] do_lcfg+0x263/0x520 [obdclass] [ 1639.255031] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1639.259506] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1639.262212] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1639.264815] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1639.267158] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1639.269936] [] mount_nodev+0x4d/0xb0 [ 1639.273159] [] lustre_mount+0x18/0x20 [lustre] [ 1639.275253] [] mount_fs+0x39/0x1b0 [ 1639.277361] [] vfs_kern_mount+0x67/0x110 [ 1639.279647] [] do_mount+0x1ef/0xce0 [ 1639.281693] [] ? copy_mount_options+0x39/0x1b0 [ 1639.284490] [] SyS_mount+0x83/0xd0 [ 1639.286571] [] system_call_fastpath+0x1f/0x24 [ 1639.288793] BUG: scheduling while atomic: mount.lustre/6271/0x10000002 [ 1639.290621] 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 crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [ 1639.314465] CPU: 0 PID: 6271 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1639.318639] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 1639.321678] Call Trace: [ 1639.322743] [] dump_stack+0x19/0x1b [ 1639.324782] [] __schedule_bug+0x64/0x72 [ 1639.326389] [] __schedule+0x791/0x7d0 [ 1639.328067] [] __cond_resched+0x26/0x30 [ 1639.330599] [] _cond_resched+0x3a/0x50 [ 1639.332921] [] __kmalloc+0x78/0x340 [ 1639.334031] [] ? getdqbuf+0x14/0x40 [ 1639.335509] [] getdqbuf+0x14/0x40 [ 1639.337079] [] find_tree_dqentry+0xaf/0x240 [ 1639.339743] [] find_tree_dqentry+0x1aa/0x240 [ 1639.342074] [] find_tree_dqentry+0x1aa/0x240 [ 1639.344352] [] find_tree_dqentry+0x1aa/0x240 [ 1639.346675] [] qtree_read_dquot+0x14c/0x380 [ 1639.348864] [] v2_read_dquot+0x2b/0x30 [ 1639.351719] [] dquot_acquire+0xe4/0x130 [ 1639.354757] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 1639.357669] [] dqget+0x3fb/0x460 [ 1639.359532] [] __dquot_initialize+0x12d/0x230 [ 1639.363916] [] dquot_initialize+0x13/0x20 [ 1639.366770] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 1639.369277] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 1639.371793] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1639.374634] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1639.377648] [] obd_setup+0x167/0x540 [obdclass] [ 1639.380336] [] class_setup+0x54f/0x830 [obdclass] [ 1639.385796] [] class_process_config+0x149b/0x2660 [obdclass] [ 1639.388490] [] do_lcfg+0x263/0x520 [obdclass] [ 1639.390995] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1639.394412] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1639.397823] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1639.401044] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1639.404192] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1639.406630] [] mount_nodev+0x4d/0xb0 [ 1639.411119] [] lustre_mount+0x18/0x20 [lustre] [ 1639.415007] [] mount_fs+0x39/0x1b0 [ 1639.417171] [] vfs_kern_mount+0x67/0x110 [ 1639.419578] [] do_mount+0x1ef/0xce0 [ 1639.422570] [] ? copy_mount_options+0x39/0x1b0 [ 1639.430066] [] SyS_mount+0x83/0xd0 [ 1639.434389] [] system_call_fastpath+0x1f/0x24 [ 1639.440904] Lustre: *** cfs_fail_loc=197, val=0*** [ 1656.557404] LustreError: Failed to get MGS log lustre-sptlrpc and no local copy. [ 1662.563146] LustreError: 6271:0:(mgc_request.c:233:do_config_log_add()) MGC192.168.201.117@tcp: failed processing log, type 4: rc = -110 [ 1668.578476] Lustre: *** cfs_fail_loc=197, val=0*** [ 1668.580702] Lustre: Skipped 64 previous similar messages [ 1693.934044] Lustre: DEBUG MARKER: oleg117-server.virtnet: executing set_default_debug -1 all [ 1696.144478] Lustre: DEBUG MARKER: oleg117-client.virtnet: executing wait_import_state_mount (FULL|IDLE) osc.lustre-OST0000-osc-[-0-9a-f]*.ost_server_uuid [ 1697.030944] LustreError: 7117:0:(obd_class.h:479:obd_check_dev()) Device 1 not setup [ 1697.034418] LustreError: 7117:0:(obd_class.h:479:obd_check_dev()) Skipped 95 previous similar messages [ 1697.118554] Lustre: server umount lustre-OST0000 complete [ 1700.313410] Lustre: DEBUG MARKER: == conf-sanity test 86: Replacing mkfs.lustre -G option == 09:42:40 (1750599760) [ 1714.773398] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 1714.776092] in_atomic(): 1, irqs_disabled(): 0, pid: 8183, name: mount.lustre [ 1714.781380] CPU: 1 PID: 8183 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1714.788048] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 1714.791656] Call Trace: [ 1714.795521] [] dump_stack+0x19/0x1b [ 1714.797579] [] __might_sleep+0xd9/0x100 [ 1714.800007] [] kmem_cache_alloc+0x4f/0x2e0 [ 1714.802702] [] alloc_vfsmnt+0x24/0x240 [ 1714.804838] [] vfs_kern_mount+0x36/0x110 [ 1714.807180] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1714.808753] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1714.811279] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1714.813877] [] obd_setup+0x167/0x540 [obdclass] [ 1714.816214] [] class_setup+0x54f/0x830 [obdclass] [ 1714.819129] [] class_process_config+0x149b/0x2660 [obdclass] [ 1714.822479] [] do_lcfg+0x263/0x520 [obdclass] [ 1714.824988] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1714.827898] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1714.831383] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1714.833900] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1714.835533] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1714.837133] [] mount_nodev+0x4d/0xb0 [ 1714.838978] [] lustre_mount+0x18/0x20 [lustre] [ 1714.842140] [] mount_fs+0x39/0x1b0 [ 1714.843869] [] vfs_kern_mount+0x67/0x110 [ 1714.845278] [] do_mount+0x1ef/0xce0 [ 1714.846581] [] ? copy_mount_options+0x39/0x1b0 [ 1714.848624] [] SyS_mount+0x83/0xd0 [ 1714.850134] [] system_call_fastpath+0x1f/0x24 [ 1714.854177] BUG: scheduling while atomic: mount.lustre/8183/0x10000002 [ 1714.856168] 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 crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [ 1714.879863] CPU: 1 PID: 8183 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1714.883513] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 1714.886774] Call Trace: [ 1714.888423] [] dump_stack+0x19/0x1b [ 1714.890327] [] __schedule_bug+0x64/0x72 [ 1714.892479] [] __schedule+0x791/0x7d0 [ 1714.895495] [] ? alloc_vfsmnt+0x24/0x240 [ 1714.897750] [] __cond_resched+0x26/0x30 [ 1714.899985] [] _cond_resched+0x3a/0x50 [ 1714.902359] [] kmem_cache_alloc+0x54/0x2e0 [ 1714.904506] [] alloc_vfsmnt+0x24/0x240 [ 1714.905955] [] vfs_kern_mount+0x36/0x110 [ 1714.908100] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1714.910825] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1714.914003] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1714.916618] [] obd_setup+0x167/0x540 [obdclass] [ 1714.919304] [] class_setup+0x54f/0x830 [obdclass] [ 1714.922334] [] class_process_config+0x149b/0x2660 [obdclass] [ 1714.924975] [] do_lcfg+0x263/0x520 [obdclass] [ 1714.927885] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1714.931400] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1714.934073] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1714.936611] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1714.938072] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1714.940643] [] mount_nodev+0x4d/0xb0 [ 1714.943046] [] lustre_mount+0x18/0x20 [lustre] [ 1714.945393] [] mount_fs+0x39/0x1b0 [ 1714.946970] [] vfs_kern_mount+0x67/0x110 [ 1714.949043] [] do_mount+0x1ef/0xce0 [ 1714.951294] [] ? copy_mount_options+0x39/0x1b0 [ 1714.953874] [] SyS_mount+0x83/0xd0 [ 1714.955730] [] system_call_fastpath+0x1f/0x24 [ 1714.959281] BUG: scheduling while atomic: mount.lustre/8183/0x00000002 [ 1714.961969] 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 crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [ 1714.984558] CPU: 0 PID: 8183 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1714.988329] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 1714.991909] Call Trace: [ 1714.992965] [] dump_stack+0x19/0x1b [ 1714.994487] [] __schedule_bug+0x64/0x72 [ 1714.996357] [] __schedule+0x791/0x7d0 [ 1714.998288] [] ? bit_wait+0x50/0x50 [ 1714.999982] [] schedule+0x29/0x70 [ 1715.002061] [] schedule_timeout+0x209/0x290 [ 1715.004001] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 1715.006123] [] ? kvm_clock_read+0x33/0x40 [ 1715.008120] [] ? kvm_clock_get_cycles+0x9/0x10 [ 1715.010188] [] ? ktime_get_ts64+0x4c/0xf0 [ 1715.012493] [] ? bit_wait+0x50/0x50 [ 1715.014620] [] io_schedule_timeout+0xad/0x130 [ 1715.016714] [] io_schedule+0x18/0x20 [ 1715.018327] [] bit_wait_io+0x11/0x50 [ 1715.019513] [] __wait_on_bit+0x65/0x90 [ 1715.020880] [] ? bit_wait+0x50/0x50 [ 1715.022881] [] out_of_line_wait_on_bit+0x81/0xb0 [ 1715.024613] [] ? wake_bit_function+0x40/0x40 [ 1715.027040] [] __bread+0xad/0xf0 [ 1715.028961] [] ldiskfs_fill_super+0x201/0x3060 [ldiskfs] [ 1715.031211] [] ? snprintf+0x49/0x70 [ 1715.033207] [] mount_bdev+0x1b0/0x1f0 [ 1715.035509] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1715.038344] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1715.040401] [] mount_fs+0x39/0x1b0 [ 1715.042286] [] vfs_kern_mount+0x67/0x110 [ 1715.044527] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1715.046922] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1715.049568] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1715.051626] [] obd_setup+0x167/0x540 [obdclass] [ 1715.053920] [] class_setup+0x54f/0x830 [obdclass] [ 1715.056860] [] class_process_config+0x149b/0x2660 [obdclass] [ 1715.059396] [] do_lcfg+0x263/0x520 [obdclass] [ 1715.061650] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1715.063991] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1715.066580] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1715.069313] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1715.072078] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1715.074242] [] mount_nodev+0x4d/0xb0 [ 1715.075884] [] lustre_mount+0x18/0x20 [lustre] [ 1715.077712] [] mount_fs+0x39/0x1b0 [ 1715.079662] [] vfs_kern_mount+0x67/0x110 [ 1715.081946] [] do_mount+0x1ef/0xce0 [ 1715.084090] [] ? copy_mount_options+0x39/0x1b0 [ 1715.086571] [] SyS_mount+0x83/0xd0 [ 1715.088539] [] system_call_fastpath+0x1f/0x24 [ 1715.090464] BUG: scheduling while atomic: mount.lustre/8183/0x00000002 [ 1715.092701] 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 crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [ 1715.116245] CPU: 0 PID: 8183 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1715.119695] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 1715.122730] Call Trace: [ 1715.123797] [] dump_stack+0x19/0x1b [ 1715.125688] [] __schedule_bug+0x64/0x72 [ 1715.127662] [] __schedule+0x791/0x7d0 [ 1715.129587] [] ? bit_wait+0x50/0x50 [ 1715.131589] [] schedule+0x29/0x70 [ 1715.133552] [] schedule_timeout+0x209/0x290 [ 1715.136152] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 1715.139360] [] ? kvm_clock_read+0x33/0x40 [ 1715.141548] [] ? kvm_clock_get_cycles+0x9/0x10 [ 1715.143845] [] ? ktime_get_ts64+0x4c/0xf0 [ 1715.146213] [] ? bit_wait+0x50/0x50 [ 1715.148281] [] io_schedule_timeout+0xad/0x130 [ 1715.150182] [] io_schedule+0x18/0x20 [ 1715.152470] [] bit_wait_io+0x11/0x50 [ 1715.154444] [] __wait_on_bit+0x65/0x90 [ 1715.156346] [] ? bit_wait+0x50/0x50 [ 1715.158275] [] out_of_line_wait_on_bit+0x81/0xb0 [ 1715.160483] [] ? wake_bit_function+0x40/0x40 [ 1715.162737] [] __bread+0xad/0xf0 [ 1715.164572] [] ldiskfs_fill_super+0x8ff/0x3060 [ldiskfs] [ 1715.167455] [] mount_bdev+0x1b0/0x1f0 [ 1715.169591] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1715.172444] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1715.174768] [] mount_fs+0x39/0x1b0 [ 1715.176776] [] vfs_kern_mount+0x67/0x110 [ 1715.178653] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1715.180977] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1715.183211] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1715.185093] [] obd_setup+0x167/0x540 [obdclass] [ 1715.187369] [] class_setup+0x54f/0x830 [obdclass] [ 1715.189687] [] class_process_config+0x149b/0x2660 [obdclass] [ 1715.192499] [] do_lcfg+0x263/0x520 [obdclass] [ 1715.194616] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1715.197658] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1715.199403] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1715.202458] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1715.204934] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1715.207394] [] mount_nodev+0x4d/0xb0 [ 1715.209613] [] lustre_mount+0x18/0x20 [lustre] [ 1715.211859] [] mount_fs+0x39/0x1b0 [ 1715.213737] [] vfs_kern_mount+0x67/0x110 [ 1715.215855] [] do_mount+0x1ef/0xce0 [ 1715.217966] [] ? copy_mount_options+0x39/0x1b0 [ 1715.220572] [] SyS_mount+0x83/0xd0 [ 1715.223042] [] system_call_fastpath+0x1f/0x24 [ 1715.225595] BUG: scheduling while atomic: mount.lustre/8183/0x00000002 [ 1715.228873] 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 crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [ 1715.253370] CPU: 1 PID: 8183 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1715.256883] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 1715.260019] Call Trace: [ 1715.260929] [] dump_stack+0x19/0x1b [ 1715.263253] [] __schedule_bug+0x64/0x72 [ 1715.266023] [] __schedule+0x791/0x7d0 [ 1715.268198] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 1715.272168] [] ? bit_wait+0x50/0x50 [ 1715.274676] [] schedule+0x29/0x70 [ 1715.276402] [] schedule_timeout+0x209/0x290 [ 1715.278706] [] ? kvm_clock_read+0x33/0x40 [ 1715.280730] [] ? kvm_clock_get_cycles+0x9/0x10 [ 1715.283351] [] ? ktime_get_ts64+0x4c/0xf0 [ 1715.286222] [] ? bit_wait+0x50/0x50 [ 1715.287756] [] io_schedule_timeout+0xad/0x130 [ 1715.289825] [] io_schedule+0x18/0x20 [ 1715.291827] [] bit_wait_io+0x11/0x50 [ 1715.294706] [] __wait_on_bit_lock+0x5f/0xc0 [ 1715.296942] [] ? bit_wait+0x50/0x50 [ 1715.300711] [] out_of_line_wait_on_bit_lock+0x81/0xb0 [ 1715.303873] [] ? wake_bit_function+0x40/0x40 [ 1715.306231] [] wait_on_bit_lock_io.constprop.40+0x2a/0x30 [ 1715.310161] [] __bread+0xe6/0xf0 [ 1715.311911] [] ldiskfs_fill_super+0x1675/0x3060 [ldiskfs] [ 1715.314724] [] mount_bdev+0x1b0/0x1f0 [ 1715.317134] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1715.319490] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1715.321764] [] mount_fs+0x39/0x1b0 [ 1715.323311] [] vfs_kern_mount+0x67/0x110 [ 1715.326160] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1715.329206] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1715.331602] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1715.334564] [] obd_setup+0x167/0x540 [obdclass] [ 1715.337811] [] class_setup+0x54f/0x830 [obdclass] [ 1715.340433] [] class_process_config+0x149b/0x2660 [obdclass] [ 1715.342909] [] do_lcfg+0x263/0x520 [obdclass] [ 1715.345982] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1715.348994] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1715.351268] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1715.353737] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1715.356176] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1715.358022] [] mount_nodev+0x4d/0xb0 [ 1715.359681] [] lustre_mount+0x18/0x20 [lustre] [ 1715.361743] [] mount_fs+0x39/0x1b0 [ 1715.363403] [] vfs_kern_mount+0x67/0x110 [ 1715.365128] [] do_mount+0x1ef/0xce0 [ 1715.366659] [] ? copy_mount_options+0x39/0x1b0 [ 1715.368948] [] SyS_mount+0x83/0xd0 [ 1715.370843] [] system_call_fastpath+0x1f/0x24 [ 1715.372911] BUG: scheduling while atomic: mount.lustre/8183/0x00000002 [ 1715.375667] 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 crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [ 1715.397074] CPU: 0 PID: 8183 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1715.400702] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 1715.403879] Call Trace: [ 1715.405538] [] dump_stack+0x19/0x1b [ 1715.406699] [] __schedule_bug+0x64/0x72 [ 1715.408746] [] __schedule+0x791/0x7d0 [ 1715.410353] [] ? bit_wait+0x50/0x50 [ 1715.413260] [] schedule+0x29/0x70 [ 1715.416113] [] schedule_timeout+0x209/0x290 [ 1715.418289] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 1715.421712] [] ? kvm_clock_read+0x33/0x40 [ 1715.422850] [] ? kvm_clock_get_cycles+0x9/0x10 [ 1715.425452] [] ? bit_wait+0x50/0x50 [ 1715.427174] [] io_schedule_timeout+0xad/0x130 [ 1715.429753] [] io_schedule+0x18/0x20 [ 1715.431854] [] bit_wait_io+0x11/0x50 [ 1715.433606] [] __wait_on_bit+0x65/0x90 [ 1715.435681] [] ? bit_wait+0x50/0x50 [ 1715.437802] [] out_of_line_wait_on_bit+0x81/0xb0 [ 1715.440668] [] ? wake_bit_function+0x40/0x40 [ 1715.443520] [] __wait_on_buffer+0x2a/0x30 [ 1715.446305] [] __ldiskfs_get_inode_loc+0x1bd/0x400 [ldiskfs] [ 1715.450195] [] ldiskfs_iget+0x96/0xc60 [ldiskfs] [ 1715.452631] [] ldiskfs_load_journal+0x19e/0x71c [ldiskfs] [ 1715.454916] [] ? do_raw_spin_unlock+0x49/0x90 [ 1715.457637] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 1715.461129] [] mount_bdev+0x1b0/0x1f0 [ 1715.463302] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1715.468785] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1715.471760] [] mount_fs+0x39/0x1b0 [ 1715.475521] [] vfs_kern_mount+0x67/0x110 [ 1715.478355] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1715.480468] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1715.482525] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1715.485613] [] obd_setup+0x167/0x540 [obdclass] [ 1715.487872] [] class_setup+0x54f/0x830 [obdclass] [ 1715.490113] [] class_process_config+0x149b/0x2660 [obdclass] [ 1715.495105] [] do_lcfg+0x263/0x520 [obdclass] [ 1715.498136] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1715.501039] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1715.503677] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1715.506084] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1715.508629] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1715.511579] [] mount_nodev+0x4d/0xb0 [ 1715.513558] [] lustre_mount+0x18/0x20 [lustre] [ 1715.516033] [] mount_fs+0x39/0x1b0 [ 1715.517557] [] vfs_kern_mount+0x67/0x110 [ 1715.519981] [] do_mount+0x1ef/0xce0 [ 1715.522581] [] ? copy_mount_options+0x39/0x1b0 [ 1715.525077] [] SyS_mount+0x83/0xd0 [ 1715.527509] [] system_call_fastpath+0x1f/0x24 [ 1715.530718] BUG: scheduling while atomic: mount.lustre/8183/0x00000002 [ 1715.533436] 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 crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [ 1715.558560] CPU: 1 PID: 8183 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1715.563718] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 1715.568543] Call Trace: [ 1715.569229] [] dump_stack+0x19/0x1b [ 1715.571049] [] __schedule_bug+0x64/0x72 [ 1715.572800] [] __schedule+0x791/0x7d0 [ 1715.576613] [] ? bit_wait+0x50/0x50 [ 1715.578452] [] schedule+0x29/0x70 [ 1715.580100] [] schedule_timeout+0x209/0x290 [ 1715.581819] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 1715.584175] [] ? kvm_clock_read+0x33/0x40 [ 1715.586234] [] ? kvm_clock_get_cycles+0x9/0x10 [ 1715.588505] [] ? bit_wait+0x50/0x50 [ 1715.590862] [] io_schedule_timeout+0xad/0x130 [ 1715.592524] [] io_schedule+0x18/0x20 [ 1715.594244] [] bit_wait_io+0x11/0x50 [ 1715.596534] [] __wait_on_bit+0x65/0x90 [ 1715.600034] [] ? bit_wait+0x50/0x50 [ 1715.602404] [] out_of_line_wait_on_bit+0x81/0xb0 [ 1715.605349] [] ? wake_bit_function+0x40/0x40 [ 1715.607988] [] __wait_on_buffer+0x2a/0x30 [ 1715.610564] [] journal_get_superblock+0x2c8/0x3a0 [jbd2] [ 1715.613648] [] jbd2_journal_wipe+0x20/0xb0 [jbd2] [ 1715.616498] [] ldiskfs_load_journal+0x5c5/0x71c [ldiskfs] [ 1715.619606] [] ? do_raw_spin_unlock+0x49/0x90 [ 1715.622975] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 1715.626480] [] mount_bdev+0x1b0/0x1f0 [ 1715.627534] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1715.630041] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1715.632660] [] mount_fs+0x39/0x1b0 [ 1715.635196] [] vfs_kern_mount+0x67/0x110 [ 1715.637612] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1715.641064] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1715.646248] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1715.648556] [] obd_setup+0x167/0x540 [obdclass] [ 1715.651188] [] class_setup+0x54f/0x830 [obdclass] [ 1715.655424] [] class_process_config+0x149b/0x2660 [obdclass] [ 1715.659780] [] do_lcfg+0x263/0x520 [obdclass] [ 1715.661738] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1715.664601] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1715.667621] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1715.671905] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1715.674328] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1715.676808] [] mount_nodev+0x4d/0xb0 [ 1715.678729] [] lustre_mount+0x18/0x20 [lustre] [ 1715.681194] [] mount_fs+0x39/0x1b0 [ 1715.683324] [] vfs_kern_mount+0x67/0x110 [ 1715.685348] [] do_mount+0x1ef/0xce0 [ 1715.689155] [] ? copy_mount_options+0x39/0x1b0 [ 1715.692393] [] SyS_mount+0x83/0xd0 [ 1715.694383] [] system_call_fastpath+0x1f/0x24 [ 1715.697360] BUG: scheduling while atomic: mount.lustre/8183/0x00000002 [ 1715.699861] 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 crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [ 1715.724010] CPU: 0 PID: 8183 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1715.727553] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 1715.730758] Call Trace: [ 1715.731789] [] dump_stack+0x19/0x1b [ 1715.733808] [] __schedule_bug+0x64/0x72 [ 1715.735869] [] __schedule+0x791/0x7d0 [ 1715.738200] [] schedule+0x29/0x70 [ 1715.739596] [] schedule_timeout+0x209/0x290 [ 1715.742152] [] wait_for_completion+0xfc/0x140 [ 1715.743749] [] ? wake_up_state+0x20/0x20 [ 1715.745892] [] kthread_create_on_node+0xa8/0x140 [ 1715.748178] [] ? bit_wait+0x50/0x50 [ 1715.749789] [] ? commit_timeout+0x10/0x10 [jbd2] [ 1715.752462] [] jbd2_journal_load+0x16b/0x2d0 [jbd2] [ 1715.754988] [] ? ldiskfs_load_journal+0x5a9/0x71c [ldiskfs] [ 1715.758123] [] ldiskfs_load_journal+0x61f/0x71c [ldiskfs] [ 1715.760856] [] ? do_raw_spin_unlock+0x49/0x90 [ 1715.763237] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 1715.765798] [] mount_bdev+0x1b0/0x1f0 [ 1715.768322] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1715.771037] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1715.773261] [] mount_fs+0x39/0x1b0 [ 1715.775142] [] vfs_kern_mount+0x67/0x110 [ 1715.777025] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1715.779354] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1715.782846] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1715.785542] [] obd_setup+0x167/0x540 [obdclass] [ 1715.787799] [] class_setup+0x54f/0x830 [obdclass] [ 1715.790235] [] class_process_config+0x149b/0x2660 [obdclass] [ 1715.793644] [] do_lcfg+0x263/0x520 [obdclass] [ 1715.796174] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1715.800104] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1715.802204] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1715.804559] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1715.807033] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1715.809668] [] mount_nodev+0x4d/0xb0 [ 1715.811465] [] lustre_mount+0x18/0x20 [lustre] [ 1715.813573] [] mount_fs+0x39/0x1b0 [ 1715.815819] [] vfs_kern_mount+0x67/0x110 [ 1715.820581] [] do_mount+0x1ef/0xce0 [ 1715.823042] [] ? copy_mount_options+0x39/0x1b0 [ 1715.825784] [] SyS_mount+0x83/0xd0 [ 1715.828849] [] system_call_fastpath+0x1f/0x24 [ 1715.832980] BUG: scheduling while atomic: mount.lustre/8183/0x00000002 [ 1715.835776] 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 crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [ 1715.861057] CPU: 1 PID: 8183 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1715.866439] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 1715.869692] Call Trace: [ 1715.870589] [] dump_stack+0x19/0x1b [ 1715.873159] [] __schedule_bug+0x64/0x72 [ 1715.874758] [] __schedule+0x791/0x7d0 [ 1715.876818] [] schedule+0x29/0x70 [ 1715.878800] [] jbd2_journal_load+0x215/0x2d0 [jbd2] [ 1715.881393] [] ? wake_up_atomic_t+0x30/0x30 [ 1715.884076] [] ldiskfs_load_journal+0x61f/0x71c [ldiskfs] [ 1715.886596] [] ? do_raw_spin_unlock+0x49/0x90 [ 1715.888880] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 1715.891454] [] mount_bdev+0x1b0/0x1f0 [ 1715.893688] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1715.896774] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1715.900123] [] mount_fs+0x39/0x1b0 [ 1715.903030] [] vfs_kern_mount+0x67/0x110 [ 1715.905200] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1715.907983] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1715.911803] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1715.913957] [] obd_setup+0x167/0x540 [obdclass] [ 1715.917656] [] class_setup+0x54f/0x830 [obdclass] [ 1715.920394] [] class_process_config+0x149b/0x2660 [obdclass] [ 1715.924553] [] do_lcfg+0x263/0x520 [obdclass] [ 1715.927813] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1715.931230] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1715.935060] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1715.938496] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1715.940885] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1715.943934] [] mount_nodev+0x4d/0xb0 [ 1715.946896] [] lustre_mount+0x18/0x20 [lustre] [ 1715.949939] [] mount_fs+0x39/0x1b0 [ 1715.952870] [] vfs_kern_mount+0x67/0x110 [ 1715.955109] [] do_mount+0x1ef/0xce0 [ 1715.957959] [] ? copy_mount_options+0x39/0x1b0 [ 1715.962619] [] SyS_mount+0x83/0xd0 [ 1715.964546] [] system_call_fastpath+0x1f/0x24 [ 1715.966817] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 1715.969810] in_atomic(): 1, irqs_disabled(): 0, pid: 8183, name: mount.lustre [ 1715.972476] CPU: 0 PID: 8183 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1715.977252] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 1715.981733] Call Trace: [ 1715.983027] [] dump_stack+0x19/0x1b [ 1715.986441] [] __might_sleep+0xd9/0x100 [ 1715.989742] [] __kmalloc+0x73/0x340 [ 1715.991932] [] ? __debug_object_init+0x249/0x480 [ 1715.998131] [] ? __alloc_workqueue_key+0x261/0x480 [ 1716.001702] [] __alloc_workqueue_key+0x261/0x480 [ 1716.003283] [] ? do_raw_spin_unlock+0x49/0x90 [ 1716.006872] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 1716.010357] [] mount_bdev+0x1b0/0x1f0 [ 1716.012381] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1716.014952] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1716.017226] [] mount_fs+0x39/0x1b0 [ 1716.018885] [] vfs_kern_mount+0x67/0x110 [ 1716.020416] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1716.024542] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1716.027591] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1716.031505] [] obd_setup+0x167/0x540 [obdclass] [ 1716.034530] [] class_setup+0x54f/0x830 [obdclass] [ 1716.037276] [] class_process_config+0x149b/0x2660 [obdclass] [ 1716.041603] [] do_lcfg+0x263/0x520 [obdclass] [ 1716.044783] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1716.049766] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1716.053950] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1716.056928] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1716.061147] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1716.064512] [] mount_nodev+0x4d/0xb0 [ 1716.067738] [] lustre_mount+0x18/0x20 [lustre] [ 1716.071133] [] mount_fs+0x39/0x1b0 [ 1716.074723] [] vfs_kern_mount+0x67/0x110 [ 1716.078377] [] do_mount+0x1ef/0xce0 [ 1716.080422] [] ? copy_mount_options+0x39/0x1b0 [ 1716.082297] [] SyS_mount+0x83/0xd0 [ 1716.083913] [] system_call_fastpath+0x1f/0x24 [ 1716.085915] BUG: scheduling while atomic: mount.lustre/8183/0x10000002 [ 1716.088764] 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 crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [ 1716.110320] CPU: 0 PID: 8183 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1716.113951] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 1716.116878] Call Trace: [ 1716.118305] [] dump_stack+0x19/0x1b [ 1716.121083] [] __schedule_bug+0x64/0x72 [ 1716.124292] [] __schedule+0x791/0x7d0 [ 1716.126956] [] __cond_resched+0x26/0x30 [ 1716.129545] [] _cond_resched+0x3a/0x50 [ 1716.131733] [] __kmalloc+0x78/0x340 [ 1716.133727] [] ? __debug_object_init+0x249/0x480 [ 1716.135432] [] ? __alloc_workqueue_key+0x261/0x480 [ 1716.140064] [] __alloc_workqueue_key+0x261/0x480 [ 1716.142643] [] ? do_raw_spin_unlock+0x49/0x90 [ 1716.145547] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 1716.149857] [] mount_bdev+0x1b0/0x1f0 [ 1716.152236] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1716.156193] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1716.158901] [] mount_fs+0x39/0x1b0 [ 1716.160625] [] vfs_kern_mount+0x67/0x110 [ 1716.165503] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1716.168753] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1716.171933] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1716.176518] [] obd_setup+0x167/0x540 [obdclass] [ 1716.178890] [] class_setup+0x54f/0x830 [obdclass] [ 1716.182758] [] class_process_config+0x149b/0x2660 [obdclass] [ 1716.185727] [] do_lcfg+0x263/0x520 [obdclass] [ 1716.189715] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1716.192714] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1716.197162] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1716.200314] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1716.203191] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1716.207343] [] mount_nodev+0x4d/0xb0 [ 1716.210689] [] lustre_mount+0x18/0x20 [lustre] [ 1716.212430] [] mount_fs+0x39/0x1b0 [ 1716.214359] [] vfs_kern_mount+0x67/0x110 [ 1716.218309] [] do_mount+0x1ef/0xce0 [ 1716.221420] [] ? copy_mount_options+0x39/0x1b0 [ 1716.223248] [] SyS_mount+0x83/0xd0 [ 1716.225138] [] system_call_fastpath+0x1f/0x24 [ 1716.227147] BUG: scheduling while atomic: mount.lustre/8183/0x00000002 [ 1716.231401] 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 crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [ 1716.262516] CPU: 0 PID: 8183 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1716.267129] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 1716.271561] Call Trace: [ 1716.272535] [] dump_stack+0x19/0x1b [ 1716.274115] [] __schedule_bug+0x64/0x72 [ 1716.276169] [] __schedule+0x791/0x7d0 [ 1716.279351] [] schedule+0x29/0x70 [ 1716.281422] [] schedule_timeout+0x209/0x290 [ 1716.283542] [] ? native_smp_send_reschedule+0x4c/0x70 [ 1716.286481] [] ? resched_curr+0xd8/0xf0 [ 1716.288757] [] ? check_preempt_curr+0x80/0xa0 [ 1716.290382] [] ? ttwu_do_wakeup+0x19/0xf0 [ 1716.294322] [] wait_for_completion+0xfc/0x140 [ 1716.298150] [] ? wake_up_state+0x20/0x20 [ 1716.300766] [] kthread_create_on_node+0xa8/0x140 [ 1716.303052] [] ? process_one_work+0x4a0/0x4a0 [ 1716.306355] [] __alloc_workqueue_key+0x336/0x480 [ 1716.309981] [] ? do_raw_spin_unlock+0x49/0x90 [ 1716.313780] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 1716.317027] [] mount_bdev+0x1b0/0x1f0 [ 1716.319891] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1716.325445] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1716.329028] [] mount_fs+0x39/0x1b0 [ 1716.331171] [] vfs_kern_mount+0x67/0x110 [ 1716.333469] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1716.337773] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1716.341886] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1716.345612] [] obd_setup+0x167/0x540 [obdclass] [ 1716.348054] [] class_setup+0x54f/0x830 [obdclass] [ 1716.351822] [] class_process_config+0x149b/0x2660 [obdclass] [ 1716.356228] [] do_lcfg+0x263/0x520 [obdclass] [ 1716.359279] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1716.362466] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1716.364666] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1716.366997] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1716.369858] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1716.376967] [] mount_nodev+0x4d/0xb0 [ 1716.378900] [] lustre_mount+0x18/0x20 [lustre] [ 1716.382642] [] mount_fs+0x39/0x1b0 [ 1716.384228] [] vfs_kern_mount+0x67/0x110 [ 1716.386491] [] do_mount+0x1ef/0xce0 [ 1716.388593] [] ? copy_mount_options+0x39/0x1b0 [ 1716.391174] [] SyS_mount+0x83/0xd0 [ 1716.393914] [] system_call_fastpath+0x1f/0x24 [ 1716.396306] BUG: scheduling while atomic: mount.lustre/8183/0x10000002 [ 1716.398633] 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 crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [ 1716.430786] CPU: 1 PID: 8183 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1716.435886] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 1716.439828] Call Trace: [ 1716.440977] [] dump_stack+0x19/0x1b [ 1716.443240] [] __schedule_bug+0x64/0x72 [ 1716.446438] [] __schedule+0x791/0x7d0 [ 1716.447946] [] __cond_resched+0x26/0x30 [ 1716.450903] [] _cond_resched+0x3a/0x50 [ 1716.454617] [] __getblk+0x40/0x300 [ 1716.457507] [] ? inode_init_always+0x13b/0x210 [ 1716.459921] [] __ldiskfs_get_inode_loc+0xe3/0x400 [ldiskfs] [ 1716.463776] [] ? do_raw_spin_unlock+0x49/0x90 [ 1716.466138] [] ldiskfs_iget+0x96/0xc60 [ldiskfs] [ 1716.469093] [] ldiskfs_fill_super+0x22a3/0x3060 [ldiskfs] [ 1716.472792] [] mount_bdev+0x1b0/0x1f0 [ 1716.474289] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1716.477949] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1716.480411] [] mount_fs+0x39/0x1b0 [ 1716.482510] [] vfs_kern_mount+0x67/0x110 [ 1716.484767] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1716.487726] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1716.490321] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1716.492284] [] obd_setup+0x167/0x540 [obdclass] [ 1716.495026] [] class_setup+0x54f/0x830 [obdclass] [ 1716.497954] [] class_process_config+0x149b/0x2660 [obdclass] [ 1716.501864] [] do_lcfg+0x263/0x520 [obdclass] [ 1716.504325] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1716.507161] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1716.510173] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1716.513574] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1716.517218] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1716.526697] [] mount_nodev+0x4d/0xb0 [ 1716.532609] [] lustre_mount+0x18/0x20 [lustre] [ 1716.539109] [] mount_fs+0x39/0x1b0 [ 1716.545141] [] vfs_kern_mount+0x67/0x110 [ 1716.551697] [] do_mount+0x1ef/0xce0 [ 1716.556330] [] ? copy_mount_options+0x39/0x1b0 [ 1716.560623] [] SyS_mount+0x83/0xd0 [ 1716.564301] [] system_call_fastpath+0x1f/0x24 [ 1716.568768] BUG: scheduling while atomic: mount.lustre/8183/0x00000002 [ 1716.579755] 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 crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [ 1716.632718] CPU: 1 PID: 8183 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1716.643480] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 1716.654885] Call Trace: [ 1716.660401] [] dump_stack+0x19/0x1b [ 1716.670765] [] __schedule_bug+0x64/0x72 [ 1716.686159] [] __schedule+0x791/0x7d0 [ 1716.692173] [] ? bit_wait+0x50/0x50 [ 1716.702252] [] schedule+0x29/0x70 [ 1716.706962] [] schedule_timeout+0x209/0x290 [ 1716.714805] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 1716.722529] [] ? kvm_clock_read+0x33/0x40 [ 1716.728397] [] ? kvm_clock_get_cycles+0x9/0x10 [ 1716.734084] [] ? ktime_get_ts64+0x4c/0xf0 [ 1716.738975] [] ? bit_wait+0x50/0x50 [ 1716.748228] [] io_schedule_timeout+0xad/0x130 [ 1716.755049] [] io_schedule+0x18/0x20 [ 1716.758811] [] bit_wait_io+0x11/0x50 [ 1716.762603] [] __wait_on_bit+0x65/0x90 [ 1716.768899] [] ? bit_wait+0x50/0x50 [ 1716.775528] [] out_of_line_wait_on_bit+0x81/0xb0 [ 1716.778217] [] ? wake_bit_function+0x40/0x40 [ 1716.783397] [] __sync_dirty_buffer+0xe8/0x110 [ 1716.789170] [] sync_dirty_buffer+0x13/0x20 [ 1716.792025] [] ldiskfs_commit_super+0x1e0/0x280 [ldiskfs] [ 1716.796359] [] ldiskfs_setup_super+0x120/0x190 [ldiskfs] [ 1716.803237] [] ldiskfs_fill_super+0x2429/0x3060 [ldiskfs] [ 1716.809559] [] mount_bdev+0x1b0/0x1f0 [ 1716.814816] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1716.822587] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1716.827859] [] mount_fs+0x39/0x1b0 [ 1716.832934] [] vfs_kern_mount+0x67/0x110 [ 1716.839757] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1716.846145] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1716.857214] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1716.860400] [] obd_setup+0x167/0x540 [obdclass] [ 1716.863966] [] class_setup+0x54f/0x830 [obdclass] [ 1716.866284] [] class_process_config+0x149b/0x2660 [obdclass] [ 1716.868590] [] do_lcfg+0x263/0x520 [obdclass] [ 1716.870962] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1716.874435] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1716.876987] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1716.878765] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1716.881199] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1716.884477] [] mount_nodev+0x4d/0xb0 [ 1716.886985] [] lustre_mount+0x18/0x20 [lustre] [ 1716.889478] [] mount_fs+0x39/0x1b0 [ 1716.891247] [] vfs_kern_mount+0x67/0x110 [ 1716.893576] [] do_mount+0x1ef/0xce0 [ 1716.896943] [] ? copy_mount_options+0x39/0x1b0 [ 1716.899574] [] SyS_mount+0x83/0xd0 [ 1716.902354] [] system_call_fastpath+0x1f/0x24 [ 1716.906944] BUG: scheduling while atomic: mount.lustre/8183/0x00000002 [ 1716.911344] 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 crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [ 1716.938485] CPU: 0 PID: 8183 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1716.943533] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 1716.949195] Call Trace: [ 1716.950702] [] dump_stack+0x19/0x1b [ 1716.954862] [] __schedule_bug+0x64/0x72 [ 1716.957210] [] __schedule+0x791/0x7d0 [ 1716.961107] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 1716.965042] [] ? bit_wait+0x50/0x50 [ 1716.968830] [] schedule+0x29/0x70 [ 1716.971835] [] schedule_timeout+0x209/0x290 [ 1716.975025] [] ? kvm_clock_read+0x33/0x40 [ 1716.978226] [] ? kvm_clock_get_cycles+0x9/0x10 [ 1716.980457] [] ? ktime_get_ts64+0x4c/0xf0 [ 1716.983623] [] ? bit_wait+0x50/0x50 [ 1716.986612] [] io_schedule_timeout+0xad/0x130 [ 1716.993576] [] io_schedule+0x18/0x20 [ 1716.995829] [] bit_wait_io+0x11/0x50 [ 1716.998377] [] __wait_on_bit+0x65/0x90 [ 1717.000620] [] ? bit_wait+0x50/0x50 [ 1717.003141] [] out_of_line_wait_on_bit+0x81/0xb0 [ 1717.006855] [] ? wake_bit_function+0x40/0x40 [ 1717.013470] [] __wait_on_buffer+0x2a/0x30 [ 1717.018645] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 1717.022131] [] ? mark_page_accessed+0xd8/0xe0 [ 1717.026086] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 1717.029435] [] v2_read_header+0x1f/0x50 [ 1717.033504] [] v2_check_quota_file+0x2b/0x70 [ 1717.036275] [] ? igrab+0x36/0x60 [ 1717.039713] [] vfs_load_quota_inode+0x279/0x570 [ 1717.042629] [] ? unlock_new_inode+0x55/0x80 [ 1717.045539] [] dquot_enable+0xf0/0x110 [ 1717.051164] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 1717.053311] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 1717.055383] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 1717.057423] [] mount_bdev+0x1b0/0x1f0 [ 1717.058932] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1717.061185] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1717.063071] [] mount_fs+0x39/0x1b0 [ 1717.064519] [] vfs_kern_mount+0x67/0x110 [ 1717.066073] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1717.067926] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1717.069959] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1717.071997] [] obd_setup+0x167/0x540 [obdclass] [ 1717.073758] [] class_setup+0x54f/0x830 [obdclass] [ 1717.075690] [] class_process_config+0x149b/0x2660 [obdclass] [ 1717.080752] [] do_lcfg+0x263/0x520 [obdclass] [ 1717.084089] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1717.088328] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1717.092123] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1717.095650] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1717.099349] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1717.102949] [] mount_nodev+0x4d/0xb0 [ 1717.106238] [] lustre_mount+0x18/0x20 [lustre] [ 1717.108736] [] mount_fs+0x39/0x1b0 [ 1717.111719] [] vfs_kern_mount+0x67/0x110 [ 1717.113962] [] do_mount+0x1ef/0xce0 [ 1717.115637] [] ? copy_mount_options+0x39/0x1b0 [ 1717.119239] [] SyS_mount+0x83/0xd0 [ 1717.121065] [] system_call_fastpath+0x1f/0x24 [ 1717.124488] BUG: sleeping function called from invalid context at kernel/mutex.c:104 [ 1717.126884] in_atomic(): 1, irqs_disabled(): 0, pid: 8183, name: mount.lustre [ 1717.128966] CPU: 1 PID: 8183 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1717.134155] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 1717.138939] Call Trace: [ 1717.139942] [] dump_stack+0x19/0x1b [ 1717.142479] [] __might_sleep+0xd9/0x100 [ 1717.144118] [] mutex_lock+0x20/0x40 [ 1717.147646] [] vfs_load_quota_inode+0x2d8/0x570 [ 1717.149788] [] dquot_enable+0xf0/0x110 [ 1717.152634] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 1717.154707] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 1717.156944] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 1717.160363] [] mount_bdev+0x1b0/0x1f0 [ 1717.162620] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1717.166566] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1717.170264] [] mount_fs+0x39/0x1b0 [ 1717.172139] [] vfs_kern_mount+0x67/0x110 [ 1717.175888] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1717.179046] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1717.181449] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1717.185183] [] obd_setup+0x167/0x540 [obdclass] [ 1717.187808] [] class_setup+0x54f/0x830 [obdclass] [ 1717.190185] [] class_process_config+0x149b/0x2660 [obdclass] [ 1717.192674] [] do_lcfg+0x263/0x520 [obdclass] [ 1717.195181] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1717.197906] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1717.200091] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1717.202800] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1717.204860] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1717.207442] [] mount_nodev+0x4d/0xb0 [ 1717.209133] [] lustre_mount+0x18/0x20 [lustre] [ 1717.211847] [] mount_fs+0x39/0x1b0 [ 1717.213489] [] vfs_kern_mount+0x67/0x110 [ 1717.215818] [] do_mount+0x1ef/0xce0 [ 1717.217504] [] ? copy_mount_options+0x39/0x1b0 [ 1717.219998] [] SyS_mount+0x83/0xd0 [ 1717.221658] [] system_call_fastpath+0x1f/0x24 [ 1717.224035] BUG: scheduling while atomic: mount.lustre/8183/0x10000002 [ 1717.227654] 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 crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [ 1717.252821] CPU: 1 PID: 8183 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1717.256057] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 1717.259641] Call Trace: [ 1717.262229] [] dump_stack+0x19/0x1b [ 1717.269017] [] __schedule_bug+0x64/0x72 [ 1717.271131] [] __schedule+0x791/0x7d0 [ 1717.274571] [] __cond_resched+0x26/0x30 [ 1717.277713] [] _cond_resched+0x3a/0x50 [ 1717.279638] [] mutex_lock+0x25/0x40 [ 1717.281744] [] vfs_load_quota_inode+0x2d8/0x570 [ 1717.284956] [] dquot_enable+0xf0/0x110 [ 1717.288274] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 1717.291143] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 1717.293901] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 1717.296921] [] mount_bdev+0x1b0/0x1f0 [ 1717.299404] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1717.302155] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1717.305733] [] mount_fs+0x39/0x1b0 [ 1717.308775] [] vfs_kern_mount+0x67/0x110 [ 1717.312404] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1717.314583] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1717.317311] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1717.321290] [] obd_setup+0x167/0x540 [obdclass] [ 1717.323999] [] class_setup+0x54f/0x830 [obdclass] [ 1717.327847] [] class_process_config+0x149b/0x2660 [obdclass] [ 1717.330883] [] do_lcfg+0x263/0x520 [obdclass] [ 1717.332863] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1717.335846] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1717.338021] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1717.340692] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1717.342859] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1717.345431] [] mount_nodev+0x4d/0xb0 [ 1717.347211] [] lustre_mount+0x18/0x20 [lustre] [ 1717.349901] [] mount_fs+0x39/0x1b0 [ 1717.351566] [] vfs_kern_mount+0x67/0x110 [ 1717.353705] [] do_mount+0x1ef/0xce0 [ 1717.356874] [] ? copy_mount_options+0x39/0x1b0 [ 1717.359216] [] SyS_mount+0x83/0xd0 [ 1717.360951] [] system_call_fastpath+0x1f/0x24 [ 1717.363855] LDISKFS-fs (dm-0): mounted filesystem with ordered data mode. Opts: user_xattr,errors=remount-ro,no_mbcache,nodelalloc [ 1717.573040] LustreError: 8210:0:(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. [ 1717.584313] LustreError: 8210:0:(ldlm_lib.c:1113:target_handle_connect()) Skipped 55 previous similar messages [ 1718.942936] Lustre: DEBUG MARKER: oleg117-server.virtnet: executing set_default_debug -1 all [ 1722.047762] Lustre: DEBUG MARKER: oleg117-client.virtnet: executing wait_import_state_mount (FULL|IDLE) mdc.lustre-MDT0000-mdc-*.mds_server_uuid [ 1724.010986] LustreError: 8239:0:(osp_object.c:617:osp_attr_get()) lustre-MDT0001-osp-MDT0000: osp_attr_get update error [0x200000009:0x1:0x0]: rc = -5 [ 1724.017686] LustreError: 8239:0:(lod_sub_object.c:917:lod_sub_prep_llog()) lustre-MDT0000-mdtlov: can't get id from catalogs: rc = -5 [ 1724.022792] LustreError: 8239:0:(lod_dev.c:510:lod_sub_recovery_thread()) lustre-MDT0001-osp-MDT0000: get update log duration 7, retries 0, failed: rc = -5 [ 1724.186017] Lustre: server umount lustre-MDT0000 complete [ 1730.027421] LDISKFS-fs (dm-2): file extents enabled, maximum tree depth=5 [ 1730.033806] LDISKFS-fs (dm-2): mounted filesystem with ordered data mode. Opts: errors=remount-ro [ 1735.944907] Lustre: DEBUG MARKER: oleg117-server.virtnet: executing set_hostid [ 1738.494131] Lustre: DEBUG MARKER: oleg117-server.virtnet: executing load_modules_local [ 1742.260103] LDISKFS-fs (dm-0): mounted filesystem with ordered data mode. Opts: errors=remount-ro [ 1745.047548] LDISKFS-fs (dm-1): mounted filesystem with ordered data mode. Opts: errors=remount-ro [ 1747.487584] LDISKFS-fs (dm-2): file extents enabled, maximum tree depth=5 [ 1747.499819] LDISKFS-fs (dm-2): mounted filesystem with ordered data mode. Opts: errors=remount-ro [ 1750.074997] LDISKFS-fs (dm-3): file extents enabled, maximum tree depth=5 [ 1750.081985] LDISKFS-fs (dm-3): mounted filesystem with ordered data mode. Opts: errors=remount-ro [ 1753.057611] LDISKFS-fs (dm-0): mounted filesystem with ordered data mode. Opts: errors=remount-ro [ 1753.087205] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 1753.089547] in_atomic(): 1, irqs_disabled(): 0, pid: 13279, name: mount.lustre [ 1753.091988] CPU: 0 PID: 13279 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1753.096727] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 1753.101248] Call Trace: [ 1753.103302] [] dump_stack+0x19/0x1b [ 1753.105450] [] __might_sleep+0xd9/0x100 [ 1753.108416] [] kmem_cache_alloc+0x4f/0x2e0 [ 1753.111471] [] alloc_vfsmnt+0x24/0x240 [ 1753.115097] [] vfs_kern_mount+0x36/0x110 [ 1753.117036] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1753.119790] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1753.123426] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1753.125983] [] obd_setup+0x167/0x540 [obdclass] [ 1753.128525] [] class_setup+0x54f/0x830 [obdclass] [ 1753.131036] [] class_process_config+0x149b/0x2660 [obdclass] [ 1753.134186] [] do_lcfg+0x263/0x520 [obdclass] [ 1753.136892] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1753.140425] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1753.144226] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1753.148346] [] ? __mutex_init+0x56/0x60 [ 1753.150025] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1753.152618] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1753.156122] [] mount_nodev+0x4d/0xb0 [ 1753.159081] [] lustre_mount+0x18/0x20 [lustre] [ 1753.161550] [] mount_fs+0x39/0x1b0 [ 1753.165478] [] vfs_kern_mount+0x67/0x110 [ 1753.167454] [] do_mount+0x1ef/0xce0 [ 1753.170751] [] ? copy_mount_options+0x39/0x1b0 [ 1753.174888] [] SyS_mount+0x83/0xd0 [ 1753.176774] [] system_call_fastpath+0x1f/0x24 [ 1753.181352] BUG: scheduling while atomic: mount.lustre/13279/0x10000002 [ 1753.184752] 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 crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [ 1753.210908] CPU: 0 PID: 13279 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1753.215394] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 1753.219668] Call Trace: [ 1753.221755] [] dump_stack+0x19/0x1b [ 1753.223620] [] __schedule_bug+0x64/0x72 [ 1753.226988] [] __schedule+0x791/0x7d0 [ 1753.229612] [] ? alloc_vfsmnt+0x24/0x240 [ 1753.231478] [] __cond_resched+0x26/0x30 [ 1753.233295] [] _cond_resched+0x3a/0x50 [ 1753.236574] [] kmem_cache_alloc+0x54/0x2e0 [ 1753.238539] [] alloc_vfsmnt+0x24/0x240 [ 1753.241445] [] vfs_kern_mount+0x36/0x110 [ 1753.242963] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1753.244979] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1753.247223] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1753.249441] [] obd_setup+0x167/0x540 [obdclass] [ 1753.251860] [] class_setup+0x54f/0x830 [obdclass] [ 1753.253794] [] class_process_config+0x149b/0x2660 [obdclass] [ 1753.255928] [] do_lcfg+0x263/0x520 [obdclass] [ 1753.258031] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1753.260238] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1753.262331] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1753.264074] [] ? __mutex_init+0x56/0x60 [ 1753.265558] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1753.267106] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1753.269279] [] mount_nodev+0x4d/0xb0 [ 1753.270803] [] lustre_mount+0x18/0x20 [lustre] [ 1753.273070] [] mount_fs+0x39/0x1b0 [ 1753.275771] [] vfs_kern_mount+0x67/0x110 [ 1753.279126] [] do_mount+0x1ef/0xce0 [ 1753.281894] [] ? copy_mount_options+0x39/0x1b0 [ 1753.283997] [] SyS_mount+0x83/0xd0 [ 1753.285722] [] system_call_fastpath+0x1f/0x24 [ 1753.288788] BUG: scheduling while atomic: mount.lustre/13279/0x00000002 [ 1753.293570] 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 crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [ 1753.315816] CPU: 1 PID: 13279 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1753.319618] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 1753.322720] Call Trace: [ 1753.325156] [] dump_stack+0x19/0x1b [ 1753.327439] [] __schedule_bug+0x64/0x72 [ 1753.332003] [] __schedule+0x791/0x7d0 [ 1753.334027] [] ? bit_wait+0x50/0x50 [ 1753.336776] [] schedule+0x29/0x70 [ 1753.338586] [] schedule_timeout+0x209/0x290 [ 1753.342574] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 1753.346041] [] ? kvm_clock_read+0x33/0x40 [ 1753.348817] [] ? kvm_clock_get_cycles+0x9/0x10 [ 1753.352020] [] ? ktime_get_ts64+0x4c/0xf0 [ 1753.354612] [] ? bit_wait+0x50/0x50 [ 1753.357630] [] io_schedule_timeout+0xad/0x130 [ 1753.360321] [] io_schedule+0x18/0x20 [ 1753.363312] [] bit_wait_io+0x11/0x50 [ 1753.365898] [] __wait_on_bit+0x65/0x90 [ 1753.369569] [] ? bit_wait+0x50/0x50 [ 1753.374523] [] out_of_line_wait_on_bit+0x81/0xb0 [ 1753.379216] [] ? wake_bit_function+0x40/0x40 [ 1753.381147] [] __bread+0xad/0xf0 [ 1753.382896] [] ldiskfs_fill_super+0x201/0x3060 [ldiskfs] [ 1753.385425] [] ? snprintf+0x49/0x70 [ 1753.389201] [] mount_bdev+0x1b0/0x1f0 [ 1753.391860] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1753.395507] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1753.399294] [] mount_fs+0x39/0x1b0 [ 1753.401752] [] vfs_kern_mount+0x67/0x110 [ 1753.403748] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1753.407468] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1753.410717] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1753.413453] [] obd_setup+0x167/0x540 [obdclass] [ 1753.418207] [] class_setup+0x54f/0x830 [obdclass] [ 1753.420108] [] class_process_config+0x149b/0x2660 [obdclass] [ 1753.423261] [] do_lcfg+0x263/0x520 [obdclass] [ 1753.426007] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1753.429248] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1753.432584] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1753.436037] [] ? __mutex_init+0x56/0x60 [ 1753.438205] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1753.440070] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1753.443184] [] mount_nodev+0x4d/0xb0 [ 1753.445797] [] lustre_mount+0x18/0x20 [lustre] [ 1753.448233] [] mount_fs+0x39/0x1b0 [ 1753.449856] [] vfs_kern_mount+0x67/0x110 [ 1753.452345] [] do_mount+0x1ef/0xce0 [ 1753.454061] [] ? copy_mount_options+0x39/0x1b0 [ 1753.456904] [] SyS_mount+0x83/0xd0 [ 1753.459871] [] system_call_fastpath+0x1f/0x24 [ 1753.462369] BUG: scheduling while atomic: mount.lustre/13279/0x00000002 [ 1753.465127] 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 crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [ 1753.494203] CPU: 0 PID: 13279 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1753.497923] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 1753.502807] Call Trace: [ 1753.505037] [] dump_stack+0x19/0x1b [ 1753.506729] [] __schedule_bug+0x64/0x72 [ 1753.510831] [] __schedule+0x791/0x7d0 [ 1753.514288] [] ? bit_wait+0x50/0x50 [ 1753.516294] [] schedule+0x29/0x70 [ 1753.518176] [] schedule_timeout+0x209/0x290 [ 1753.520643] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 1753.523765] [] ? kvm_clock_read+0x33/0x40 [ 1753.527488] [] ? kvm_clock_get_cycles+0x9/0x10 [ 1753.529492] [] ? ktime_get_ts64+0x4c/0xf0 [ 1753.532834] [] ? bit_wait+0x50/0x50 [ 1753.536049] [] io_schedule_timeout+0xad/0x130 [ 1753.539317] [] io_schedule+0x18/0x20 [ 1753.542086] [] bit_wait_io+0x11/0x50 [ 1753.547477] [] __wait_on_bit+0x65/0x90 [ 1753.550660] [] ? bit_wait+0x50/0x50 [ 1753.553002] [] out_of_line_wait_on_bit+0x81/0xb0 [ 1753.555267] [] ? wake_bit_function+0x40/0x40 [ 1753.557935] [] __bread+0xad/0xf0 [ 1753.560108] [] ldiskfs_fill_super+0x8ff/0x3060 [ldiskfs] [ 1753.564962] [] mount_bdev+0x1b0/0x1f0 [ 1753.567647] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1753.571750] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1753.578136] [] mount_fs+0x39/0x1b0 [ 1753.581211] [] vfs_kern_mount+0x67/0x110 [ 1753.583880] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1753.586570] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1753.589306] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1753.591627] [] obd_setup+0x167/0x540 [obdclass] [ 1753.594874] [] class_setup+0x54f/0x830 [obdclass] [ 1753.598334] [] class_process_config+0x149b/0x2660 [obdclass] [ 1753.601181] [] do_lcfg+0x263/0x520 [obdclass] [ 1753.603596] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1753.607121] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1753.610791] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1753.616028] [] ? __mutex_init+0x56/0x60 [ 1753.621925] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1753.624328] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1753.629208] [] mount_nodev+0x4d/0xb0 [ 1753.630735] [] lustre_mount+0x18/0x20 [lustre] [ 1753.635466] [] mount_fs+0x39/0x1b0 [ 1753.639565] [] vfs_kern_mount+0x67/0x110 [ 1753.641859] [] do_mount+0x1ef/0xce0 [ 1753.646785] [] ? copy_mount_options+0x39/0x1b0 [ 1753.651070] [] SyS_mount+0x83/0xd0 [ 1753.653064] [] system_call_fastpath+0x1f/0x24 [ 1753.656894] BUG: scheduling while atomic: mount.lustre/13279/0x00000002 [ 1753.660363] 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 crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [ 1753.689807] CPU: 0 PID: 13279 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1753.696278] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 1753.698909] Call Trace: [ 1753.700185] [] dump_stack+0x19/0x1b [ 1753.701946] [] __schedule_bug+0x64/0x72 [ 1753.704537] [] __schedule+0x791/0x7d0 [ 1753.706065] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 1753.708916] [] ? bit_wait+0x50/0x50 [ 1753.711771] [] schedule+0x29/0x70 [ 1753.714113] [] schedule_timeout+0x209/0x290 [ 1753.716513] [] ? kvm_clock_read+0x33/0x40 [ 1753.718838] [] ? kvm_clock_get_cycles+0x9/0x10 [ 1753.722002] [] ? ktime_get_ts64+0x4c/0xf0 [ 1753.724910] [] ? bit_wait+0x50/0x50 [ 1753.726634] [] io_schedule_timeout+0xad/0x130 [ 1753.728198] [] io_schedule+0x18/0x20 [ 1753.730475] [] bit_wait_io+0x11/0x50 [ 1753.732295] [] __wait_on_bit_lock+0x5f/0xc0 [ 1753.735009] [] ? bit_wait+0x50/0x50 [ 1753.736843] [] out_of_line_wait_on_bit_lock+0x81/0xb0 [ 1753.738974] [] ? wake_bit_function+0x40/0x40 [ 1753.741036] [] wait_on_bit_lock_io.constprop.40+0x2a/0x30 [ 1753.743477] [] __bread+0xe6/0xf0 [ 1753.744883] [] ldiskfs_fill_super+0x1675/0x3060 [ldiskfs] [ 1753.748364] [] mount_bdev+0x1b0/0x1f0 [ 1753.750397] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1753.752915] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1753.755164] [] mount_fs+0x39/0x1b0 [ 1753.756983] [] vfs_kern_mount+0x67/0x110 [ 1753.758697] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1753.761185] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1753.763954] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1753.766175] [] obd_setup+0x167/0x540 [obdclass] [ 1753.768543] [] class_setup+0x54f/0x830 [obdclass] [ 1753.770926] [] class_process_config+0x149b/0x2660 [obdclass] [ 1753.774712] [] do_lcfg+0x263/0x520 [obdclass] [ 1753.777180] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1753.780013] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1753.782767] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1753.785378] [] ? __mutex_init+0x56/0x60 [ 1753.787394] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1753.789995] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1753.793084] [] mount_nodev+0x4d/0xb0 [ 1753.795637] [] lustre_mount+0x18/0x20 [lustre] [ 1753.797867] [] mount_fs+0x39/0x1b0 [ 1753.801071] [] vfs_kern_mount+0x67/0x110 [ 1753.803385] [] do_mount+0x1ef/0xce0 [ 1753.805129] [] ? copy_mount_options+0x39/0x1b0 [ 1753.807733] [] SyS_mount+0x83/0xd0 [ 1753.809610] [] system_call_fastpath+0x1f/0x24 [ 1753.813561] BUG: scheduling while atomic: mount.lustre/13279/0x00000002 [ 1753.816524] 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 crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [ 1753.848542] CPU: 1 PID: 13279 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1753.852286] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 1753.854831] Call Trace: [ 1753.855492] [] dump_stack+0x19/0x1b [ 1753.858783] [] __schedule_bug+0x64/0x72 [ 1753.861771] [] __schedule+0x791/0x7d0 [ 1753.863589] [] ? bit_wait+0x50/0x50 [ 1753.865169] [] schedule+0x29/0x70 [ 1753.866738] [] schedule_timeout+0x209/0x290 [ 1753.869136] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 1753.871255] [] ? kvm_clock_read+0x33/0x40 [ 1753.873064] [] ? kvm_clock_get_cycles+0x9/0x10 [ 1753.874925] [] ? bit_wait+0x50/0x50 [ 1753.876327] [] io_schedule_timeout+0xad/0x130 [ 1753.878891] [] io_schedule+0x18/0x20 [ 1753.881550] [] bit_wait_io+0x11/0x50 [ 1753.883564] [] __wait_on_bit+0x65/0x90 [ 1753.884915] [] ? bit_wait+0x50/0x50 [ 1753.886231] [] out_of_line_wait_on_bit+0x81/0xb0 [ 1753.888934] [] ? wake_bit_function+0x40/0x40 [ 1753.890982] [] __wait_on_buffer+0x2a/0x30 [ 1753.894053] [] __ldiskfs_get_inode_loc+0x1bd/0x400 [ldiskfs] [ 1753.897432] [] ldiskfs_iget+0x96/0xc60 [ldiskfs] [ 1753.899900] [] ldiskfs_load_journal+0x19e/0x71c [ldiskfs] [ 1753.903069] [] ? do_raw_spin_unlock+0x49/0x90 [ 1753.905570] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 1753.908387] [] mount_bdev+0x1b0/0x1f0 [ 1753.910817] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1753.913809] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1753.916242] [] mount_fs+0x39/0x1b0 [ 1753.918189] [] vfs_kern_mount+0x67/0x110 [ 1753.920712] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1753.922974] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1753.925697] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1753.929020] [] obd_setup+0x167/0x540 [obdclass] [ 1753.931924] [] class_setup+0x54f/0x830 [obdclass] [ 1753.934053] [] class_process_config+0x149b/0x2660 [obdclass] [ 1753.936790] [] do_lcfg+0x263/0x520 [obdclass] [ 1753.939292] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1753.942244] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1753.946590] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1753.950794] [] ? __mutex_init+0x56/0x60 [ 1753.954725] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1753.960522] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1753.964845] [] mount_nodev+0x4d/0xb0 [ 1753.967586] [] lustre_mount+0x18/0x20 [lustre] [ 1753.971660] [] mount_fs+0x39/0x1b0 [ 1753.974719] [] vfs_kern_mount+0x67/0x110 [ 1753.976920] [] do_mount+0x1ef/0xce0 [ 1753.979011] [] ? copy_mount_options+0x39/0x1b0 [ 1753.980778] [] SyS_mount+0x83/0xd0 [ 1753.982308] [] system_call_fastpath+0x1f/0x24 [ 1753.985030] BUG: scheduling while atomic: mount.lustre/13279/0x00000002 [ 1753.987828] 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 crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [ 1754.019996] CPU: 0 PID: 13279 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1754.025255] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 1754.029228] Call Trace: [ 1754.029786] [] dump_stack+0x19/0x1b [ 1754.032255] [] __schedule_bug+0x64/0x72 [ 1754.035286] [] __schedule+0x791/0x7d0 [ 1754.037437] [] ? bit_wait+0x50/0x50 [ 1754.039417] [] schedule+0x29/0x70 [ 1754.041928] [] schedule_timeout+0x209/0x290 [ 1754.045223] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 1754.047817] [] ? kvm_clock_read+0x33/0x40 [ 1754.050180] [] ? kvm_clock_get_cycles+0x9/0x10 [ 1754.052905] [] ? bit_wait+0x50/0x50 [ 1754.056331] [] io_schedule_timeout+0xad/0x130 [ 1754.059322] [] io_schedule+0x18/0x20 [ 1754.061065] [] bit_wait_io+0x11/0x50 [ 1754.063233] [] __wait_on_bit+0x65/0x90 [ 1754.065403] [] ? bit_wait+0x50/0x50 [ 1754.067683] [] out_of_line_wait_on_bit+0x81/0xb0 [ 1754.069612] [] ? wake_bit_function+0x40/0x40 [ 1754.071155] [] __wait_on_buffer+0x2a/0x30 [ 1754.073541] [] journal_get_superblock+0x2c8/0x3a0 [jbd2] [ 1754.075722] [] jbd2_journal_wipe+0x20/0xb0 [jbd2] [ 1754.078044] [] ldiskfs_load_journal+0x5c5/0x71c [ldiskfs] [ 1754.081804] [] ? do_raw_spin_unlock+0x49/0x90 [ 1754.083853] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 1754.086815] [] mount_bdev+0x1b0/0x1f0 [ 1754.088902] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1754.092088] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1754.094682] [] mount_fs+0x39/0x1b0 [ 1754.098117] [] vfs_kern_mount+0x67/0x110 [ 1754.101402] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1754.104270] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1754.107676] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1754.110618] [] obd_setup+0x167/0x540 [obdclass] [ 1754.113441] [] class_setup+0x54f/0x830 [obdclass] [ 1754.116590] [] class_process_config+0x149b/0x2660 [obdclass] [ 1754.120081] [] do_lcfg+0x263/0x520 [obdclass] [ 1754.123054] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1754.126966] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1754.132489] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1754.136064] [] ? __mutex_init+0x56/0x60 [ 1754.138796] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1754.141845] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1754.145896] [] mount_nodev+0x4d/0xb0 [ 1754.147478] [] lustre_mount+0x18/0x20 [lustre] [ 1754.149686] [] mount_fs+0x39/0x1b0 [ 1754.151918] [] vfs_kern_mount+0x67/0x110 [ 1754.154751] [] do_mount+0x1ef/0xce0 [ 1754.157307] [] ? copy_mount_options+0x39/0x1b0 [ 1754.159984] [] SyS_mount+0x83/0xd0 [ 1754.162428] [] system_call_fastpath+0x1f/0x24 [ 1754.165701] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 1754.168261] in_atomic(): 1, irqs_disabled(): 0, pid: 13279, name: mount.lustre [ 1754.171380] CPU: 1 PID: 13279 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1754.174531] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 1754.177955] Call Trace: [ 1754.178971] [] dump_stack+0x19/0x1b [ 1754.181570] [] __might_sleep+0xd9/0x100 [ 1754.184128] [] kmem_cache_alloc_trace+0x57/0x2e0 [ 1754.186661] [] ? ldiskfs_load_journal+0x5a9/0x71c [ldiskfs] [ 1754.189297] [] ldiskfs_load_journal+0x5a9/0x71c [ldiskfs] [ 1754.191879] [] ? do_raw_spin_unlock+0x49/0x90 [ 1754.194063] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 1754.196549] [] mount_bdev+0x1b0/0x1f0 [ 1754.198118] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1754.201647] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1754.204729] [] mount_fs+0x39/0x1b0 [ 1754.206913] [] vfs_kern_mount+0x67/0x110 [ 1754.209057] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1754.212160] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1754.216236] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1754.218838] [] obd_setup+0x167/0x540 [obdclass] [ 1754.222274] [] class_setup+0x54f/0x830 [obdclass] [ 1754.226471] [] class_process_config+0x149b/0x2660 [obdclass] [ 1754.229306] [] do_lcfg+0x263/0x520 [obdclass] [ 1754.231441] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1754.234572] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1754.237455] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1754.241028] [] ? __mutex_init+0x56/0x60 [ 1754.243725] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1754.246330] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1754.248889] [] mount_nodev+0x4d/0xb0 [ 1754.251142] [] lustre_mount+0x18/0x20 [lustre] [ 1754.253547] [] mount_fs+0x39/0x1b0 [ 1754.255850] [] vfs_kern_mount+0x67/0x110 [ 1754.258284] [] do_mount+0x1ef/0xce0 [ 1754.260737] [] ? copy_mount_options+0x39/0x1b0 [ 1754.263208] [] SyS_mount+0x83/0xd0 [ 1754.264930] [] system_call_fastpath+0x1f/0x24 [ 1754.268531] BUG: scheduling while atomic: mount.lustre/13279/0x10000002 [ 1754.271142] 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 crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [ 1754.296077] CPU: 1 PID: 13279 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1754.299899] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 1754.303513] Call Trace: [ 1754.306863] [] dump_stack+0x19/0x1b [ 1754.312117] [] __schedule_bug+0x64/0x72 [ 1754.316071] [] __schedule+0x791/0x7d0 [ 1754.319158] [] __cond_resched+0x26/0x30 [ 1754.322471] [] _cond_resched+0x3a/0x50 [ 1754.325116] [] kmem_cache_alloc_trace+0x5c/0x2e0 [ 1754.328944] [] ? ldiskfs_load_journal+0x5a9/0x71c [ldiskfs] [ 1754.332274] [] ldiskfs_load_journal+0x5a9/0x71c [ldiskfs] [ 1754.335927] [] ? do_raw_spin_unlock+0x49/0x90 [ 1754.339639] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 1754.344617] [] mount_bdev+0x1b0/0x1f0 [ 1754.346625] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1754.349951] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1754.353031] [] mount_fs+0x39/0x1b0 [ 1754.354721] [] vfs_kern_mount+0x67/0x110 [ 1754.357311] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1754.360387] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1754.363864] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1754.367720] [] obd_setup+0x167/0x540 [obdclass] [ 1754.370469] [] class_setup+0x54f/0x830 [obdclass] [ 1754.374667] [] class_process_config+0x149b/0x2660 [obdclass] [ 1754.377551] [] do_lcfg+0x263/0x520 [obdclass] [ 1754.379618] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1754.382139] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1754.385367] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1754.387248] [] ? __mutex_init+0x56/0x60 [ 1754.388774] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1754.391438] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1754.394004] [] mount_nodev+0x4d/0xb0 [ 1754.396151] [] lustre_mount+0x18/0x20 [lustre] [ 1754.397882] [] mount_fs+0x39/0x1b0 [ 1754.400651] [] vfs_kern_mount+0x67/0x110 [ 1754.402742] [] do_mount+0x1ef/0xce0 [ 1754.404965] [] ? copy_mount_options+0x39/0x1b0 [ 1754.407547] [] SyS_mount+0x83/0xd0 [ 1754.409500] [] system_call_fastpath+0x1f/0x24 [ 1754.412204] BUG: scheduling while atomic: mount.lustre/13279/0x00000002 [ 1754.416128] 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 crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [ 1754.442560] CPU: 0 PID: 13279 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1754.446457] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 1754.450382] Call Trace: [ 1754.451719] [] dump_stack+0x19/0x1b [ 1754.454273] [] __schedule_bug+0x64/0x72 [ 1754.456600] [] __schedule+0x791/0x7d0 [ 1754.459286] [] schedule+0x29/0x70 [ 1754.461685] [] schedule_timeout+0x209/0x290 [ 1754.464486] [] ? native_smp_send_reschedule+0x4c/0x70 [ 1754.468205] [] ? resched_curr+0xd8/0xf0 [ 1754.470511] [] ? check_preempt_curr+0x80/0xa0 [ 1754.472779] [] ? ttwu_do_wakeup+0x19/0xf0 [ 1754.474554] [] wait_for_completion+0xfc/0x140 [ 1754.476229] [] ? wake_up_state+0x20/0x20 [ 1754.478143] [] kthread_create_on_node+0xa8/0x140 [ 1754.480216] [] ? commit_timeout+0x10/0x10 [jbd2] [ 1754.481571] [] jbd2_journal_load+0x16b/0x2d0 [jbd2] [ 1754.483754] [] ? ldiskfs_load_journal+0x5a9/0x71c [ldiskfs] [ 1754.486644] [] ldiskfs_load_journal+0x61f/0x71c [ldiskfs] [ 1754.489136] [] ? do_raw_spin_unlock+0x49/0x90 [ 1754.491580] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 1754.494895] [] mount_bdev+0x1b0/0x1f0 [ 1754.496961] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1754.500058] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1754.503551] [] mount_fs+0x39/0x1b0 [ 1754.505935] [] vfs_kern_mount+0x67/0x110 [ 1754.508050] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1754.511407] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1754.515458] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1754.518820] [] obd_setup+0x167/0x540 [obdclass] [ 1754.523074] [] class_setup+0x54f/0x830 [obdclass] [ 1754.528305] [] class_process_config+0x149b/0x2660 [obdclass] [ 1754.532839] [] do_lcfg+0x263/0x520 [obdclass] [ 1754.535023] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1754.538252] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1754.541669] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1754.546147] [] ? __mutex_init+0x56/0x60 [ 1754.548165] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1754.550520] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1754.554393] [] mount_nodev+0x4d/0xb0 [ 1754.556479] [] lustre_mount+0x18/0x20 [lustre] [ 1754.559098] [] mount_fs+0x39/0x1b0 [ 1754.561064] [] vfs_kern_mount+0x67/0x110 [ 1754.564358] [] do_mount+0x1ef/0xce0 [ 1754.569480] [] ? copy_mount_options+0x39/0x1b0 [ 1754.573295] [] SyS_mount+0x83/0xd0 [ 1754.575632] [] system_call_fastpath+0x1f/0x24 [ 1754.579546] BUG: scheduling while atomic: mount.lustre/13279/0x00000002 [ 1754.582063] 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 crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [ 1754.609300] CPU: 2 PID: 13279 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1754.613430] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 1754.618223] Call Trace: [ 1754.619166] [] dump_stack+0x19/0x1b [ 1754.621931] [] __schedule_bug+0x64/0x72 [ 1754.624378] [] __schedule+0x791/0x7d0 [ 1754.626422] [] schedule+0x29/0x70 [ 1754.628108] [] jbd2_journal_load+0x215/0x2d0 [jbd2] [ 1754.632657] [] ? wake_up_atomic_t+0x30/0x30 [ 1754.636432] [] ldiskfs_load_journal+0x61f/0x71c [ldiskfs] [ 1754.639162] [] ? do_raw_spin_unlock+0x49/0x90 [ 1754.642940] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 1754.649075] [] mount_bdev+0x1b0/0x1f0 [ 1754.651254] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1754.654546] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1754.658343] [] mount_fs+0x39/0x1b0 [ 1754.660941] [] vfs_kern_mount+0x67/0x110 [ 1754.664205] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1754.666458] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1754.671265] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1754.675742] [] obd_setup+0x167/0x540 [obdclass] [ 1754.677769] [] class_setup+0x54f/0x830 [obdclass] [ 1754.680220] [] class_process_config+0x149b/0x2660 [obdclass] [ 1754.684947] [] do_lcfg+0x263/0x520 [obdclass] [ 1754.689866] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1754.693106] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1754.695220] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1754.699362] [] ? __mutex_init+0x56/0x60 [ 1754.701993] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1754.705828] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1754.709966] [] mount_nodev+0x4d/0xb0 [ 1754.714224] [] lustre_mount+0x18/0x20 [lustre] [ 1754.716839] [] mount_fs+0x39/0x1b0 [ 1754.719800] [] vfs_kern_mount+0x67/0x110 [ 1754.723408] [] do_mount+0x1ef/0xce0 [ 1754.728203] [] ? copy_mount_options+0x39/0x1b0 [ 1754.731204] [] SyS_mount+0x83/0xd0 [ 1754.733721] [] system_call_fastpath+0x1f/0x24 [ 1754.738340] BUG: scheduling while atomic: mount.lustre/13279/0x00000002 [ 1754.740574] 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 crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [ 1754.766234] CPU: 3 PID: 13279 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1754.770505] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 1754.774722] Call Trace: [ 1754.777389] [] dump_stack+0x19/0x1b [ 1754.779660] [] __schedule_bug+0x64/0x72 [ 1754.782089] [] __schedule+0x791/0x7d0 [ 1754.786234] [] schedule+0x29/0x70 [ 1754.788261] [] schedule_timeout+0x209/0x290 [ 1754.791044] [] ? native_smp_send_reschedule+0x4c/0x70 [ 1754.794483] [] ? resched_curr+0xd8/0xf0 [ 1754.796951] [] ? check_preempt_curr+0x80/0xa0 [ 1754.799826] [] ? ttwu_do_wakeup+0x19/0xf0 [ 1754.802104] [] wait_for_completion+0xfc/0x140 [ 1754.804397] [] ? wake_up_state+0x20/0x20 [ 1754.808215] [] kthread_create_on_node+0xa8/0x140 [ 1754.810803] [] ? process_one_work+0x4a0/0x4a0 [ 1754.814194] [] __alloc_workqueue_key+0x336/0x480 [ 1754.817712] [] ? do_raw_spin_unlock+0x49/0x90 [ 1754.821760] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 1754.824193] [] mount_bdev+0x1b0/0x1f0 [ 1754.827055] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1754.831508] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1754.834517] [] mount_fs+0x39/0x1b0 [ 1754.837078] [] vfs_kern_mount+0x67/0x110 [ 1754.838955] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1754.841613] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1754.844363] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1754.847113] [] obd_setup+0x167/0x540 [obdclass] [ 1754.851189] [] class_setup+0x54f/0x830 [obdclass] [ 1754.855066] [] class_process_config+0x149b/0x2660 [obdclass] [ 1754.858177] [] do_lcfg+0x263/0x520 [obdclass] [ 1754.860560] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1754.863405] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1754.865536] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1754.867857] [] ? __mutex_init+0x56/0x60 [ 1754.870023] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1754.872620] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1754.875304] [] mount_nodev+0x4d/0xb0 [ 1754.877508] [] lustre_mount+0x18/0x20 [lustre] [ 1754.879559] [] mount_fs+0x39/0x1b0 [ 1754.881210] [] vfs_kern_mount+0x67/0x110 [ 1754.884803] [] do_mount+0x1ef/0xce0 [ 1754.886998] [] ? copy_mount_options+0x39/0x1b0 [ 1754.890429] [] SyS_mount+0x83/0xd0 [ 1754.892004] [] system_call_fastpath+0x1f/0x24 [ 1754.896826] BUG: scheduling while atomic: mount.lustre/13279/0x00000002 [ 1754.900253] 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 crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [ 1754.932774] CPU: 2 PID: 13279 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1754.938931] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 1754.943318] Call Trace: [ 1754.945531] [] dump_stack+0x19/0x1b [ 1754.948697] [] __schedule_bug+0x64/0x72 [ 1754.950941] [] __schedule+0x791/0x7d0 [ 1754.954931] [] ? bit_wait+0x50/0x50 [ 1754.958569] [] schedule+0x29/0x70 [ 1754.962427] [] schedule_timeout+0x209/0x290 [ 1754.965247] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 1754.967928] [] ? kvm_clock_read+0x33/0x40 [ 1754.970001] [] ? kvm_clock_get_cycles+0x9/0x10 [ 1754.973038] [] ? ktime_get_ts64+0x4c/0xf0 [ 1754.975075] [] ? bit_wait+0x50/0x50 [ 1754.976664] [] io_schedule_timeout+0xad/0x130 [ 1754.979570] [] io_schedule+0x18/0x20 [ 1754.981760] [] bit_wait_io+0x11/0x50 [ 1754.983860] [] __wait_on_bit+0x65/0x90 [ 1754.985849] [] ? bit_wait+0x50/0x50 [ 1754.988195] [] out_of_line_wait_on_bit+0x81/0xb0 [ 1754.990429] [] ? wake_bit_function+0x40/0x40 [ 1754.992484] [] __sync_dirty_buffer+0xe8/0x110 [ 1754.995679] [] sync_dirty_buffer+0x13/0x20 [ 1754.996859] [] ldiskfs_commit_super+0x1e0/0x280 [ldiskfs] [ 1755.000038] [] ldiskfs_setup_super+0x120/0x190 [ldiskfs] [ 1755.002991] [] ldiskfs_fill_super+0x2429/0x3060 [ldiskfs] [ 1755.006264] [] mount_bdev+0x1b0/0x1f0 [ 1755.008439] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1755.012447] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1755.015714] [] mount_fs+0x39/0x1b0 [ 1755.017430] [] vfs_kern_mount+0x67/0x110 [ 1755.022168] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1755.024421] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1755.027649] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1755.033090] [] obd_setup+0x167/0x540 [obdclass] [ 1755.036025] [] class_setup+0x54f/0x830 [obdclass] [ 1755.039180] [] class_process_config+0x149b/0x2660 [obdclass] [ 1755.042885] [] do_lcfg+0x263/0x520 [obdclass] [ 1755.045593] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1755.048369] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1755.051237] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1755.053855] [] ? __mutex_init+0x56/0x60 [ 1755.056788] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1755.059810] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1755.062083] [] mount_nodev+0x4d/0xb0 [ 1755.063905] [] lustre_mount+0x18/0x20 [lustre] [ 1755.067728] [] mount_fs+0x39/0x1b0 [ 1755.069775] [] vfs_kern_mount+0x67/0x110 [ 1755.072029] [] do_mount+0x1ef/0xce0 [ 1755.073742] [] ? copy_mount_options+0x39/0x1b0 [ 1755.075848] [] SyS_mount+0x83/0xd0 [ 1755.078822] [] system_call_fastpath+0x1f/0x24 [ 1755.082124] BUG: scheduling while atomic: mount.lustre/13279/0x00000002 [ 1755.085524] 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 crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [ 1755.110254] CPU: 2 PID: 13279 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1755.115364] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 1755.119308] Call Trace: [ 1755.120212] [] dump_stack+0x19/0x1b [ 1755.122752] [] __schedule_bug+0x64/0x72 [ 1755.124762] [] __schedule+0x791/0x7d0 [ 1755.126720] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 1755.129703] [] ? bit_wait+0x50/0x50 [ 1755.131705] [] schedule+0x29/0x70 [ 1755.133421] [] schedule_timeout+0x209/0x290 [ 1755.136316] [] ? kvm_clock_read+0x33/0x40 [ 1755.138398] [] ? kvm_clock_get_cycles+0x9/0x10 [ 1755.141050] [] ? ktime_get_ts64+0x4c/0xf0 [ 1755.143339] [] ? bit_wait+0x50/0x50 [ 1755.144860] [] io_schedule_timeout+0xad/0x130 [ 1755.147219] [] io_schedule+0x18/0x20 [ 1755.150077] [] bit_wait_io+0x11/0x50 [ 1755.152116] [] __wait_on_bit+0x65/0x90 [ 1755.154449] [] ? bit_wait+0x50/0x50 [ 1755.157432] [] out_of_line_wait_on_bit+0x81/0xb0 [ 1755.160848] [] ? wake_bit_function+0x40/0x40 [ 1755.164804] [] __wait_on_buffer+0x2a/0x30 [ 1755.168700] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 1755.170675] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 1755.173015] [] v2_read_header+0x1f/0x50 [ 1755.175295] [] v2_check_quota_file+0x2b/0x70 [ 1755.177313] [] ? igrab+0x36/0x60 [ 1755.178917] [] vfs_load_quota_inode+0x279/0x570 [ 1755.181448] [] ? unlock_new_inode+0x55/0x80 [ 1755.183933] [] dquot_enable+0xf0/0x110 [ 1755.186970] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 1755.189766] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 1755.192484] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 1755.194062] [] mount_bdev+0x1b0/0x1f0 [ 1755.195646] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1755.198861] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1755.202837] [] mount_fs+0x39/0x1b0 [ 1755.205407] [] vfs_kern_mount+0x67/0x110 [ 1755.207451] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1755.209928] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1755.213728] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1755.217175] [] obd_setup+0x167/0x540 [obdclass] [ 1755.219691] [] class_setup+0x54f/0x830 [obdclass] [ 1755.222734] [] class_process_config+0x149b/0x2660 [obdclass] [ 1755.225612] [] do_lcfg+0x263/0x520 [obdclass] [ 1755.228923] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1755.233172] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1755.236887] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1755.239714] [] ? __mutex_init+0x56/0x60 [ 1755.241552] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1755.244992] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1755.247795] [] mount_nodev+0x4d/0xb0 [ 1755.249379] [] lustre_mount+0x18/0x20 [lustre] [ 1755.251283] [] mount_fs+0x39/0x1b0 [ 1755.252893] [] vfs_kern_mount+0x67/0x110 [ 1755.256016] [] do_mount+0x1ef/0xce0 [ 1755.258361] [] ? copy_mount_options+0x39/0x1b0 [ 1755.261635] [] SyS_mount+0x83/0xd0 [ 1755.263538] [] system_call_fastpath+0x1f/0x24 [ 1755.266470] BUG: sleeping function called from invalid context at kernel/mutex.c:104 [ 1755.268615] in_atomic(): 1, irqs_disabled(): 0, pid: 13279, name: mount.lustre [ 1755.272396] CPU: 3 PID: 13279 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1755.276357] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 1755.280632] Call Trace: [ 1755.281795] [] dump_stack+0x19/0x1b [ 1755.283224] [] __might_sleep+0xd9/0x100 [ 1755.286912] [] mutex_lock+0x20/0x40 [ 1755.289163] [] vfs_load_quota_inode+0x2d8/0x570 [ 1755.292139] [] dquot_enable+0xf0/0x110 [ 1755.295151] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 1755.298506] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 1755.301180] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 1755.304892] [] mount_bdev+0x1b0/0x1f0 [ 1755.306857] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1755.308988] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1755.312859] [] mount_fs+0x39/0x1b0 [ 1755.316343] [] vfs_kern_mount+0x67/0x110 [ 1755.319131] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1755.323128] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1755.325725] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1755.328468] [] obd_setup+0x167/0x540 [obdclass] [ 1755.332049] [] class_setup+0x54f/0x830 [obdclass] [ 1755.334392] [] class_process_config+0x149b/0x2660 [obdclass] [ 1755.337116] [] do_lcfg+0x263/0x520 [obdclass] [ 1755.340768] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1755.344206] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1755.346098] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1755.347970] [] ? __mutex_init+0x56/0x60 [ 1755.349543] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1755.351387] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1755.353169] [] mount_nodev+0x4d/0xb0 [ 1755.354897] [] lustre_mount+0x18/0x20 [lustre] [ 1755.356564] [] mount_fs+0x39/0x1b0 [ 1755.357983] [] vfs_kern_mount+0x67/0x110 [ 1755.359519] [] do_mount+0x1ef/0xce0 [ 1755.360996] [] ? copy_mount_options+0x39/0x1b0 [ 1755.362688] [] SyS_mount+0x83/0xd0 [ 1755.364106] [] system_call_fastpath+0x1f/0x24 [ 1755.365775] BUG: scheduling while atomic: mount.lustre/13279/0x10000002 [ 1755.370845] 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 crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [ 1755.399889] CPU: 3 PID: 13279 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1755.404921] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 1755.408197] Call Trace: [ 1755.409134] [] dump_stack+0x19/0x1b [ 1755.411024] [] __schedule_bug+0x64/0x72 [ 1755.412858] [] __schedule+0x791/0x7d0 [ 1755.416931] [] __cond_resched+0x26/0x30 [ 1755.418295] [] _cond_resched+0x3a/0x50 [ 1755.419853] [] mutex_lock+0x25/0x40 [ 1755.422168] [] vfs_load_quota_inode+0x2d8/0x570 [ 1755.424863] [] dquot_enable+0xf0/0x110 [ 1755.426862] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 1755.429833] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 1755.432827] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 1755.435998] [] mount_bdev+0x1b0/0x1f0 [ 1755.437753] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1755.440764] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1755.443879] [] mount_fs+0x39/0x1b0 [ 1755.446367] [] vfs_kern_mount+0x67/0x110 [ 1755.448984] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1755.451584] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1755.455603] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1755.460457] [] obd_setup+0x167/0x540 [obdclass] [ 1755.462985] [] class_setup+0x54f/0x830 [obdclass] [ 1755.465354] [] class_process_config+0x149b/0x2660 [obdclass] [ 1755.471300] [] do_lcfg+0x263/0x520 [obdclass] [ 1755.473659] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1755.478659] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1755.481547] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1755.484735] [] ? __mutex_init+0x56/0x60 [ 1755.488360] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1755.490558] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1755.492233] [] mount_nodev+0x4d/0xb0 [ 1755.496421] [] lustre_mount+0x18/0x20 [lustre] [ 1755.500202] [] mount_fs+0x39/0x1b0 [ 1755.502545] [] vfs_kern_mount+0x67/0x110 [ 1755.505508] [] do_mount+0x1ef/0xce0 [ 1755.508018] [] ? copy_mount_options+0x39/0x1b0 [ 1755.510883] [] SyS_mount+0x83/0xd0 [ 1755.516907] [] system_call_fastpath+0x1f/0x24 [ 1755.520297] BUG: scheduling while atomic: mount.lustre/13279/0x00000002 [ 1755.525619] 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 crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [ 1755.553895] CPU: 2 PID: 13279 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1755.557429] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 1755.563061] Call Trace: [ 1755.564827] [] dump_stack+0x19/0x1b [ 1755.566981] [] __schedule_bug+0x64/0x72 [ 1755.570815] [] __schedule+0x791/0x7d0 [ 1755.573513] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 1755.577449] [] ? bit_wait+0x50/0x50 [ 1755.579576] [] schedule+0x29/0x70 [ 1755.580967] [] schedule_timeout+0x209/0x290 [ 1755.584845] [] ? kvm_clock_read+0x33/0x40 [ 1755.587099] [] ? kvm_clock_get_cycles+0x9/0x10 [ 1755.590247] [] ? ktime_get_ts64+0x4c/0xf0 [ 1755.594433] [] ? bit_wait+0x50/0x50 [ 1755.596654] [] io_schedule_timeout+0xad/0x130 [ 1755.600386] [] io_schedule+0x18/0x20 [ 1755.604416] [] bit_wait_io+0x11/0x50 [ 1755.607684] [] __wait_on_bit+0x65/0x90 [ 1755.609530] [] ? bit_wait+0x50/0x50 [ 1755.612341] [] out_of_line_wait_on_bit+0x81/0xb0 [ 1755.615991] [] ? wake_bit_function+0x40/0x40 [ 1755.617903] [] __wait_on_buffer+0x2a/0x30 [ 1755.620123] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 1755.625626] [] ? mark_page_accessed+0xd8/0xe0 [ 1755.628014] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 1755.635014] [] v2_read_header+0x1f/0x50 [ 1755.636978] [] v2_check_quota_file+0x2b/0x70 [ 1755.639238] [] ? igrab+0x36/0x60 [ 1755.640813] [] vfs_load_quota_inode+0x279/0x570 [ 1755.643762] [] ? unlock_new_inode+0x55/0x80 [ 1755.646756] [] dquot_enable+0xf0/0x110 [ 1755.648990] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 1755.651968] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 1755.655340] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 1755.658104] [] mount_bdev+0x1b0/0x1f0 [ 1755.660531] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1755.663440] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1755.667440] [] mount_fs+0x39/0x1b0 [ 1755.670603] [] vfs_kern_mount+0x67/0x110 [ 1755.674932] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1755.678326] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1755.681835] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1755.686669] [] obd_setup+0x167/0x540 [obdclass] [ 1755.691216] [] class_setup+0x54f/0x830 [obdclass] [ 1755.693142] [] class_process_config+0x149b/0x2660 [obdclass] [ 1755.697895] [] do_lcfg+0x263/0x520 [obdclass] [ 1755.701818] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1755.706547] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1755.709118] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1755.713178] [] ? __mutex_init+0x56/0x60 [ 1755.715828] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1755.718823] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1755.723068] [] mount_nodev+0x4d/0xb0 [ 1755.725580] [] lustre_mount+0x18/0x20 [lustre] [ 1755.728624] [] mount_fs+0x39/0x1b0 [ 1755.730838] [] vfs_kern_mount+0x67/0x110 [ 1755.732995] [] do_mount+0x1ef/0xce0 [ 1755.734994] [] ? copy_mount_options+0x39/0x1b0 [ 1755.738713] [] SyS_mount+0x83/0xd0 [ 1755.741221] [] system_call_fastpath+0x1f/0x24 [ 1755.744557] BUG: scheduling while atomic: mount.lustre/13279/0x00000002 [ 1755.748158] 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 crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [ 1755.775251] CPU: 3 PID: 13279 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1755.781959] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 1755.784854] Call Trace: [ 1755.785694] [] dump_stack+0x19/0x1b [ 1755.789489] [] __schedule_bug+0x64/0x72 [ 1755.791899] [] __schedule+0x791/0x7d0 [ 1755.796933] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 1755.799777] [] ? bit_wait+0x50/0x50 [ 1755.803252] [] schedule+0x29/0x70 [ 1755.806480] [] schedule_timeout+0x209/0x290 [ 1755.809431] [] ? kvm_clock_read+0x33/0x40 [ 1755.813495] [] ? kvm_clock_get_cycles+0x9/0x10 [ 1755.817129] [] ? ktime_get_ts64+0x4c/0xf0 [ 1755.820945] [] ? bit_wait+0x50/0x50 [ 1755.823013] [] io_schedule_timeout+0xad/0x130 [ 1755.824892] [] io_schedule+0x18/0x20 [ 1755.827646] [] bit_wait_io+0x11/0x50 [ 1755.830668] [] __wait_on_bit+0x65/0x90 [ 1755.833196] [] ? bit_wait+0x50/0x50 [ 1755.835662] [] out_of_line_wait_on_bit+0x81/0xb0 [ 1755.838247] [] ? wake_bit_function+0x40/0x40 [ 1755.841723] [] __wait_on_buffer+0x2a/0x30 [ 1755.844433] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 1755.848514] [] ? mark_page_accessed+0xd8/0xe0 [ 1755.852808] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 1755.855519] [] v2_read_header+0x1f/0x50 [ 1755.858337] [] v2_check_quota_file+0x2b/0x70 [ 1755.860963] [] ? igrab+0x36/0x60 [ 1755.862275] [] vfs_load_quota_inode+0x279/0x570 [ 1755.865176] [] ? unlock_new_inode+0x55/0x80 [ 1755.868791] [] dquot_enable+0xf0/0x110 [ 1755.870994] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 1755.874248] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 1755.877016] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 1755.879986] [] mount_bdev+0x1b0/0x1f0 [ 1755.882670] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1755.887888] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1755.891925] [] mount_fs+0x39/0x1b0 [ 1755.894323] [] vfs_kern_mount+0x67/0x110 [ 1755.896779] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1755.899897] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1755.903406] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1755.906912] [] obd_setup+0x167/0x540 [obdclass] [ 1755.909683] [] class_setup+0x54f/0x830 [obdclass] [ 1755.913565] [] class_process_config+0x149b/0x2660 [obdclass] [ 1755.916801] [] do_lcfg+0x263/0x520 [obdclass] [ 1755.919172] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1755.922733] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1755.926221] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1755.929566] [] ? __mutex_init+0x56/0x60 [ 1755.931279] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1755.934353] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1755.940609] [] mount_nodev+0x4d/0xb0 [ 1755.944858] [] lustre_mount+0x18/0x20 [lustre] [ 1755.950577] [] mount_fs+0x39/0x1b0 [ 1755.952214] [] vfs_kern_mount+0x67/0x110 [ 1755.954166] [] do_mount+0x1ef/0xce0 [ 1755.956066] [] ? copy_mount_options+0x39/0x1b0 [ 1755.958286] [] SyS_mount+0x83/0xd0 [ 1755.960663] [] system_call_fastpath+0x1f/0x24 [ 1755.963379] LDISKFS-fs (dm-0): mounted filesystem with ordered data mode. Opts: user_xattr,errors=remount-ro,no_mbcache,nodelalloc [ 1755.967968] BUG: scheduling while atomic: mount.lustre/13279/0x00000002 [ 1755.970288] 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 crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [ 1756.007099] CPU: 2 PID: 13279 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1756.011252] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 1756.018514] Call Trace: [ 1756.019421] [] dump_stack+0x19/0x1b [ 1756.025795] [] __schedule_bug+0x64/0x72 [ 1756.028237] [] __schedule+0x791/0x7d0 [ 1756.030144] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 1756.034982] [] ? bit_wait+0x50/0x50 [ 1756.039339] [] schedule+0x29/0x70 [ 1756.040965] [] schedule_timeout+0x209/0x290 [ 1756.042761] [] ? kvm_clock_read+0x33/0x40 [ 1756.044640] [] ? kvm_clock_get_cycles+0x9/0x10 [ 1756.046822] [] ? ktime_get_ts64+0x4c/0xf0 [ 1756.049492] [] ? bit_wait+0x50/0x50 [ 1756.051225] [] io_schedule_timeout+0xad/0x130 [ 1756.053925] [] io_schedule+0x18/0x20 [ 1756.056209] [] bit_wait_io+0x11/0x50 [ 1756.061652] [] __wait_on_bit+0x65/0x90 [ 1756.064139] [] ? bit_wait+0x50/0x50 [ 1756.066659] [] out_of_line_wait_on_bit+0x81/0xb0 [ 1756.067948] [] ? wake_bit_function+0x40/0x40 [ 1756.069803] [] __wait_on_buffer+0x2a/0x30 [ 1756.071684] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 1756.074185] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 1756.076759] [] read_blk+0x4c/0x60 [ 1756.078525] [] find_tree_dqentry+0x47/0x240 [ 1756.080651] [] find_tree_dqentry+0x1aa/0x240 [ 1756.082767] [] find_tree_dqentry+0x1aa/0x240 [ 1756.085096] [] find_tree_dqentry+0x1aa/0x240 [ 1756.086938] [] qtree_read_dquot+0x14c/0x380 [ 1756.089569] [] v2_read_dquot+0x2b/0x30 [ 1756.091447] [] dquot_acquire+0xe4/0x130 [ 1756.092753] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 1756.095771] [] dqget+0x3fb/0x460 [ 1756.097745] [] __dquot_initialize+0x12d/0x230 [ 1756.099841] [] ? __free_pages+0x25/0x30 [ 1756.101800] [] ? free_pages.part.76+0x40/0x50 [ 1756.104393] [] dquot_initialize+0x13/0x20 [ 1756.106540] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 1756.109656] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 1756.112465] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1756.115844] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1756.120056] [] obd_setup+0x167/0x540 [obdclass] [ 1756.124635] [] class_setup+0x54f/0x830 [obdclass] [ 1756.128968] [] class_process_config+0x149b/0x2660 [obdclass] [ 1756.133446] [] do_lcfg+0x263/0x520 [obdclass] [ 1756.135469] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1756.137819] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1756.139571] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1756.142125] [] ? __mutex_init+0x56/0x60 [ 1756.144369] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1756.146922] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1756.148968] [] mount_nodev+0x4d/0xb0 [ 1756.150957] [] lustre_mount+0x18/0x20 [lustre] [ 1756.154391] [] mount_fs+0x39/0x1b0 [ 1756.156542] [] vfs_kern_mount+0x67/0x110 [ 1756.160158] [] do_mount+0x1ef/0xce0 [ 1756.162412] [] ? copy_mount_options+0x39/0x1b0 [ 1756.164826] [] SyS_mount+0x83/0xd0 [ 1756.167240] [] system_call_fastpath+0x1f/0x24 [ 1756.171079] BUG: scheduling while atomic: mount.lustre/13279/0x00000002 [ 1756.177286] 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 crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [ 1756.219236] CPU: 3 PID: 13279 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1756.224572] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 1756.232036] Call Trace: [ 1756.234263] [] dump_stack+0x19/0x1b [ 1756.236861] [] __schedule_bug+0x64/0x72 [ 1756.238597] [] __schedule+0x791/0x7d0 [ 1756.240366] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 1756.242604] [] ? bit_wait+0x50/0x50 [ 1756.248177] [] schedule+0x29/0x70 [ 1756.250153] [] schedule_timeout+0x209/0x290 [ 1756.253064] [] ? kvm_clock_read+0x33/0x40 [ 1756.255168] [] ? kvm_clock_get_cycles+0x9/0x10 [ 1756.257637] [] ? ktime_get_ts64+0x4c/0xf0 [ 1756.260405] [] ? bit_wait+0x50/0x50 [ 1756.262240] [] io_schedule_timeout+0xad/0x130 [ 1756.264719] [] io_schedule+0x18/0x20 [ 1756.266736] [] bit_wait_io+0x11/0x50 [ 1756.269077] [] __wait_on_bit+0x65/0x90 [ 1756.271566] [] ? bit_wait+0x50/0x50 [ 1756.274728] [] out_of_line_wait_on_bit+0x81/0xb0 [ 1756.276587] [] ? wake_bit_function+0x40/0x40 [ 1756.279120] [] __wait_on_buffer+0x2a/0x30 [ 1756.281166] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 1756.283152] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 1756.286726] [] read_blk+0x4c/0x60 [ 1756.288492] [] find_tree_dqentry+0x47/0x240 [ 1756.291192] [] find_tree_dqentry+0x1aa/0x240 [ 1756.293504] [] find_tree_dqentry+0x1aa/0x240 [ 1756.295806] [] find_tree_dqentry+0x1aa/0x240 [ 1756.300901] [] qtree_read_dquot+0x14c/0x380 [ 1756.303424] [] v2_read_dquot+0x2b/0x30 [ 1756.305919] [] dquot_acquire+0xe4/0x130 [ 1756.307981] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 1756.310507] [] dqget+0x3fb/0x460 [ 1756.312202] [] __dquot_initialize+0x12d/0x230 [ 1756.314520] [] ? __free_pages+0x25/0x30 [ 1756.317937] [] dquot_initialize+0x13/0x20 [ 1756.321105] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 1756.323904] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 1756.325267] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1756.327577] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1756.330089] [] obd_setup+0x167/0x540 [obdclass] [ 1756.332799] [] class_setup+0x54f/0x830 [obdclass] [ 1756.335714] [] class_process_config+0x149b/0x2660 [obdclass] [ 1756.338383] [] do_lcfg+0x263/0x520 [obdclass] [ 1756.341371] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1756.344272] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1756.346329] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1756.348803] [] ? __mutex_init+0x56/0x60 [ 1756.350872] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1756.352749] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1756.355614] [] mount_nodev+0x4d/0xb0 [ 1756.357630] [] lustre_mount+0x18/0x20 [lustre] [ 1756.360171] [] mount_fs+0x39/0x1b0 [ 1756.361916] [] vfs_kern_mount+0x67/0x110 [ 1756.364860] [] do_mount+0x1ef/0xce0 [ 1756.366978] [] ? copy_mount_options+0x39/0x1b0 [ 1756.369276] [] SyS_mount+0x83/0xd0 [ 1756.371786] [] system_call_fastpath+0x1f/0x24 [ 1756.376112] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 1756.379289] in_atomic(): 1, irqs_disabled(): 0, pid: 13279, name: mount.lustre [ 1756.382340] CPU: 2 PID: 13279 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1756.386626] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 1756.390688] Call Trace: [ 1756.392012] [] dump_stack+0x19/0x1b [ 1756.395005] [] __might_sleep+0xd9/0x100 [ 1756.397013] [] __kmalloc+0x73/0x340 [ 1756.399022] [] ? getdqbuf+0x14/0x40 [ 1756.401565] [] getdqbuf+0x14/0x40 [ 1756.404564] [] find_tree_dqentry+0xaf/0x240 [ 1756.409026] [] find_tree_dqentry+0x1aa/0x240 [ 1756.413761] [] find_tree_dqentry+0x1aa/0x240 [ 1756.416321] [] find_tree_dqentry+0x1aa/0x240 [ 1756.418356] [] qtree_read_dquot+0x14c/0x380 [ 1756.420728] [] v2_read_dquot+0x2b/0x30 [ 1756.423349] [] dquot_acquire+0xe4/0x130 [ 1756.425488] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 1756.427456] [] dqget+0x3fb/0x460 [ 1756.431140] [] __dquot_initialize+0x12d/0x230 [ 1756.433542] [] ? __free_pages+0x25/0x30 [ 1756.436267] [] dquot_initialize+0x13/0x20 [ 1756.440038] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 1756.442691] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 1756.446921] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1756.451100] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1756.454472] [] obd_setup+0x167/0x540 [obdclass] [ 1756.456359] [] class_setup+0x54f/0x830 [obdclass] [ 1756.460222] [] class_process_config+0x149b/0x2660 [obdclass] [ 1756.465530] [] do_lcfg+0x263/0x520 [obdclass] [ 1756.467786] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1756.473978] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1756.476058] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1756.480511] [] ? __mutex_init+0x56/0x60 [ 1756.485039] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1756.487587] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1756.489725] [] mount_nodev+0x4d/0xb0 [ 1756.491699] [] lustre_mount+0x18/0x20 [lustre] [ 1756.493752] [] mount_fs+0x39/0x1b0 [ 1756.495070] [] vfs_kern_mount+0x67/0x110 [ 1756.497075] [] do_mount+0x1ef/0xce0 [ 1756.499015] [] ? copy_mount_options+0x39/0x1b0 [ 1756.503065] [] SyS_mount+0x83/0xd0 [ 1756.504898] [] system_call_fastpath+0x1f/0x24 [ 1756.507128] BUG: scheduling while atomic: mount.lustre/13279/0x00000002 [ 1756.512131] 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 crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [ 1756.539730] CPU: 2 PID: 13279 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1756.545840] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 1756.549162] Call Trace: [ 1756.551221] [] dump_stack+0x19/0x1b [ 1756.552780] [] __schedule_bug+0x64/0x72 [ 1756.556167] [] __schedule+0x791/0x7d0 [ 1756.560001] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 1756.567716] [] ? bit_wait+0x50/0x50 [ 1756.570188] [] schedule+0x29/0x70 [ 1756.573354] [] schedule_timeout+0x209/0x290 [ 1756.578446] [] ? kvm_clock_read+0x33/0x40 [ 1756.580552] [] ? kvm_clock_get_cycles+0x9/0x10 [ 1756.582781] [] ? ktime_get_ts64+0x4c/0xf0 [ 1756.584806] [] ? bit_wait+0x50/0x50 [ 1756.586523] [] io_schedule_timeout+0xad/0x130 [ 1756.588500] [] io_schedule+0x18/0x20 [ 1756.589875] [] bit_wait_io+0x11/0x50 [ 1756.595574] [] __wait_on_bit+0x65/0x90 [ 1756.599981] [] ? bit_wait+0x50/0x50 [ 1756.602777] [] out_of_line_wait_on_bit+0x81/0xb0 [ 1756.604531] [] ? wake_bit_function+0x40/0x40 [ 1756.607520] [] __wait_on_buffer+0x2a/0x30 [ 1756.612214] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 1756.616478] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 1756.619353] [] read_blk+0x4c/0x60 [ 1756.622607] [] find_tree_dqentry+0x47/0x240 [ 1756.625028] [] find_tree_dqentry+0x1aa/0x240 [ 1756.627573] [] find_tree_dqentry+0x1aa/0x240 [ 1756.629852] [] find_tree_dqentry+0x1aa/0x240 [ 1756.632067] [] qtree_read_dquot+0x14c/0x380 [ 1756.636575] [] v2_read_dquot+0x2b/0x30 [ 1756.640786] [] dquot_acquire+0xe4/0x130 [ 1756.646021] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 1756.649384] [] dqget+0x3fb/0x460 [ 1756.653363] [] __dquot_initialize+0x12d/0x230 [ 1756.655352] [] dquot_initialize+0x13/0x20 [ 1756.657324] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 1756.659775] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 1756.661835] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1756.664165] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1756.666836] [] obd_setup+0x167/0x540 [obdclass] [ 1756.670461] [] class_setup+0x54f/0x830 [obdclass] [ 1756.673516] [] class_process_config+0x149b/0x2660 [obdclass] [ 1756.677078] [] do_lcfg+0x263/0x520 [obdclass] [ 1756.682096] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1756.687400] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1756.694864] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1756.698821] [] ? __mutex_init+0x56/0x60 [ 1756.703125] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1756.706991] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1756.709946] [] mount_nodev+0x4d/0xb0 [ 1756.711792] [] lustre_mount+0x18/0x20 [lustre] [ 1756.713669] [] mount_fs+0x39/0x1b0 [ 1756.716361] [] vfs_kern_mount+0x67/0x110 [ 1756.718325] [] do_mount+0x1ef/0xce0 [ 1756.719852] [] ? copy_mount_options+0x39/0x1b0 [ 1756.722345] [] SyS_mount+0x83/0xd0 [ 1756.723337] [] system_call_fastpath+0x1f/0x24 [ 1756.846583] Lustre: ctl-lustre-MDT0000: No data found on store. Initialize space. [ 1756.857423] Lustre: Skipped 5 previous similar messages [ 1756.900491] Lustre: lustre-MDT0000: new disk, initializing [ 1756.904108] Lustre: Skipped 4 previous similar messages [ 1756.952077] Lustre: ctl-lustre-MDT0000: super-sequence allocation rc = 0 [0x0000000200000400-0x0000000240000400]:0:mdt [ 1756.956105] Lustre: Skipped 4 previous similar messages [ 1758.294588] Lustre: DEBUG MARKER: oleg117-server.virtnet: executing set_default_debug -1 all [ 1763.526130] LDISKFS-fs (dm-1): mounted filesystem with ordered data mode. Opts: errors=remount-ro [ 1763.553973] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 1763.556822] in_atomic(): 1, irqs_disabled(): 0, pid: 14240, name: mount.lustre [ 1763.559466] CPU: 0 PID: 14240 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1763.563353] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 1763.566879] Call Trace: [ 1763.567563] [] dump_stack+0x19/0x1b [ 1763.570289] [] __might_sleep+0xd9/0x100 [ 1763.572289] [] kmem_cache_alloc+0x4f/0x2e0 [ 1763.574312] [] alloc_vfsmnt+0x24/0x240 [ 1763.578131] [] vfs_kern_mount+0x36/0x110 [ 1763.581642] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1763.584357] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1763.587957] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1763.590717] [] obd_setup+0x167/0x540 [obdclass] [ 1763.593508] [] class_setup+0x54f/0x830 [obdclass] [ 1763.595927] [] class_process_config+0x149b/0x2660 [obdclass] [ 1763.598653] [] do_lcfg+0x263/0x520 [obdclass] [ 1763.601196] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1763.603296] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1763.605927] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1763.608009] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1763.610379] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1763.613569] [] mount_nodev+0x4d/0xb0 [ 1763.615443] [] lustre_mount+0x18/0x20 [lustre] [ 1763.617740] [] mount_fs+0x39/0x1b0 [ 1763.620472] [] vfs_kern_mount+0x67/0x110 [ 1763.623695] [] do_mount+0x1ef/0xce0 [ 1763.626045] [] ? copy_mount_options+0x39/0x1b0 [ 1763.630166] [] SyS_mount+0x83/0xd0 [ 1763.631983] [] system_call_fastpath+0x1f/0x24 [ 1763.634681] BUG: scheduling while atomic: mount.lustre/14240/0x10000002 [ 1763.639215] 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 crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [ 1763.664927] CPU: 0 PID: 14240 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1763.668619] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 1763.670640] Call Trace: [ 1763.671283] [] dump_stack+0x19/0x1b [ 1763.672966] [] __schedule_bug+0x64/0x72 [ 1763.674231] [] __schedule+0x791/0x7d0 [ 1763.676981] [] ? alloc_vfsmnt+0x24/0x240 [ 1763.678706] [] __cond_resched+0x26/0x30 [ 1763.681361] [] _cond_resched+0x3a/0x50 [ 1763.684128] [] kmem_cache_alloc+0x54/0x2e0 [ 1763.687367] [] alloc_vfsmnt+0x24/0x240 [ 1763.689553] [] vfs_kern_mount+0x36/0x110 [ 1763.691715] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1763.697579] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1763.700329] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1763.703459] [] obd_setup+0x167/0x540 [obdclass] [ 1763.706531] [] class_setup+0x54f/0x830 [obdclass] [ 1763.709464] [] class_process_config+0x149b/0x2660 [obdclass] [ 1763.713855] [] do_lcfg+0x263/0x520 [obdclass] [ 1763.716763] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1763.722397] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1763.726156] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1763.729047] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1763.732459] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1763.734800] [] mount_nodev+0x4d/0xb0 [ 1763.738154] [] lustre_mount+0x18/0x20 [lustre] [ 1763.740891] [] mount_fs+0x39/0x1b0 [ 1763.742886] [] vfs_kern_mount+0x67/0x110 [ 1763.746134] [] do_mount+0x1ef/0xce0 [ 1763.749603] [] ? copy_mount_options+0x39/0x1b0 [ 1763.753374] [] SyS_mount+0x83/0xd0 [ 1763.756890] [] system_call_fastpath+0x1f/0x24 [ 1763.760073] BUG: scheduling while atomic: mount.lustre/14240/0x00000002 [ 1763.762152] 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 crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [ 1763.792799] CPU: 1 PID: 14240 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1763.796932] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 1763.807308] Call Trace: [ 1763.808006] [] dump_stack+0x19/0x1b [ 1763.809356] [] __schedule_bug+0x64/0x72 [ 1763.811110] [] __schedule+0x791/0x7d0 [ 1763.812770] [] ? bit_wait+0x50/0x50 [ 1763.818288] [] schedule+0x29/0x70 [ 1763.819729] [] schedule_timeout+0x209/0x290 [ 1763.826593] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 1763.830367] [] ? kvm_clock_read+0x33/0x40 [ 1763.834613] [] ? kvm_clock_get_cycles+0x9/0x10 [ 1763.839212] [] ? ktime_get_ts64+0x4c/0xf0 [ 1763.841480] [] ? bit_wait+0x50/0x50 [ 1763.843554] [] io_schedule_timeout+0xad/0x130 [ 1763.845830] [] io_schedule+0x18/0x20 [ 1763.849854] [] bit_wait_io+0x11/0x50 [ 1763.853704] [] __wait_on_bit+0x65/0x90 [ 1763.859449] [] ? bit_wait+0x50/0x50 [ 1763.868293] [] out_of_line_wait_on_bit+0x81/0xb0 [ 1763.872655] [] ? wake_bit_function+0x40/0x40 [ 1763.874834] [] __bread+0xad/0xf0 [ 1763.875823] [] ldiskfs_fill_super+0x201/0x3060 [ldiskfs] [ 1763.878641] [] ? snprintf+0x49/0x70 [ 1763.880521] [] mount_bdev+0x1b0/0x1f0 [ 1763.882532] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1763.885555] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1763.887992] [] mount_fs+0x39/0x1b0 [ 1763.889758] [] vfs_kern_mount+0x67/0x110 [ 1763.891433] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1763.894195] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1763.896814] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1763.899287] [] obd_setup+0x167/0x540 [obdclass] [ 1763.902190] [] class_setup+0x54f/0x830 [obdclass] [ 1763.905074] [] class_process_config+0x149b/0x2660 [obdclass] [ 1763.909300] [] do_lcfg+0x263/0x520 [obdclass] [ 1763.913125] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1763.915657] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1763.919146] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1763.921382] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1763.926354] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1763.929650] [] mount_nodev+0x4d/0xb0 [ 1763.933098] [] lustre_mount+0x18/0x20 [lustre] [ 1763.938252] [] mount_fs+0x39/0x1b0 [ 1763.940023] [] vfs_kern_mount+0x67/0x110 [ 1763.942737] [] do_mount+0x1ef/0xce0 [ 1763.945190] [] ? copy_mount_options+0x39/0x1b0 [ 1763.949733] [] SyS_mount+0x83/0xd0 [ 1763.952664] [] system_call_fastpath+0x1f/0x24 [ 1763.958636] BUG: scheduling while atomic: mount.lustre/14240/0x00000002 [ 1763.960982] 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 crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [ 1763.989450] CPU: 0 PID: 14240 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1763.994501] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 1763.999053] Call Trace: [ 1764.000056] [] dump_stack+0x19/0x1b [ 1764.003379] [] __schedule_bug+0x64/0x72 [ 1764.007770] [] __schedule+0x791/0x7d0 [ 1764.009639] [] schedule+0x29/0x70 [ 1764.012500] [] schedule_timeout+0x209/0x290 [ 1764.016043] [] ? native_smp_send_reschedule+0x4c/0x70 [ 1764.021322] [] ? resched_curr+0xd8/0xf0 [ 1764.025021] [] ? check_preempt_curr+0x80/0xa0 [ 1764.027861] [] ? ttwu_do_wakeup+0x19/0xf0 [ 1764.031698] [] wait_for_completion+0xfc/0x140 [ 1764.034358] [] ? wake_up_state+0x20/0x20 [ 1764.036388] [] kthread_create_on_node+0xa8/0x140 [ 1764.038587] [] ? mempool_free+0x49/0x90 [ 1764.042534] [] ? commit_timeout+0x10/0x10 [jbd2] [ 1764.046452] [] jbd2_journal_load+0x16b/0x2d0 [jbd2] [ 1764.050378] [] ? ldiskfs_load_journal+0x5a9/0x71c [ldiskfs] [ 1764.054333] [] ldiskfs_load_journal+0x61f/0x71c [ldiskfs] [ 1764.056484] [] ? do_raw_spin_unlock+0x49/0x90 [ 1764.058842] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 1764.062186] [] mount_bdev+0x1b0/0x1f0 [ 1764.065204] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1764.069158] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1764.074023] [] mount_fs+0x39/0x1b0 [ 1764.077695] [] vfs_kern_mount+0x67/0x110 [ 1764.080923] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1764.083658] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1764.087549] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1764.090740] [] obd_setup+0x167/0x540 [obdclass] [ 1764.093356] [] class_setup+0x54f/0x830 [obdclass] [ 1764.096203] [] class_process_config+0x149b/0x2660 [obdclass] [ 1764.099909] [] do_lcfg+0x263/0x520 [obdclass] [ 1764.101657] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1764.107552] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1764.109885] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1764.113255] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1764.115899] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1764.118378] [] mount_nodev+0x4d/0xb0 [ 1764.120315] [] lustre_mount+0x18/0x20 [lustre] [ 1764.122792] [] mount_fs+0x39/0x1b0 [ 1764.125533] [] vfs_kern_mount+0x67/0x110 [ 1764.128387] [] do_mount+0x1ef/0xce0 [ 1764.130776] [] ? copy_mount_options+0x39/0x1b0 [ 1764.134468] [] SyS_mount+0x83/0xd0 [ 1764.138364] [] system_call_fastpath+0x1f/0x24 [ 1764.141942] BUG: scheduling while atomic: mount.lustre/14240/0x00000002 [ 1764.145033] 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 crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [ 1764.169601] CPU: 1 PID: 14240 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1764.173713] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 1764.179672] Call Trace: [ 1764.180659] [] dump_stack+0x19/0x1b [ 1764.182643] [] __schedule_bug+0x64/0x72 [ 1764.184351] [] __schedule+0x791/0x7d0 [ 1764.185973] [] schedule+0x29/0x70 [ 1764.187758] [] jbd2_journal_load+0x215/0x2d0 [jbd2] [ 1764.190094] [] ? wake_up_atomic_t+0x30/0x30 [ 1764.194967] [] ldiskfs_load_journal+0x61f/0x71c [ldiskfs] [ 1764.198033] [] ? do_raw_spin_unlock+0x49/0x90 [ 1764.202928] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 1764.206263] [] mount_bdev+0x1b0/0x1f0 [ 1764.208154] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1764.211844] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1764.215682] [] mount_fs+0x39/0x1b0 [ 1764.218310] [] vfs_kern_mount+0x67/0x110 [ 1764.220498] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1764.224626] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1764.228913] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1764.234530] [] obd_setup+0x167/0x540 [obdclass] [ 1764.237962] [] class_setup+0x54f/0x830 [obdclass] [ 1764.240449] [] class_process_config+0x149b/0x2660 [obdclass] [ 1764.243263] [] do_lcfg+0x263/0x520 [obdclass] [ 1764.246132] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1764.249371] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1764.253018] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1764.259786] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1764.267504] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1764.271760] [] mount_nodev+0x4d/0xb0 [ 1764.275194] [] lustre_mount+0x18/0x20 [lustre] [ 1764.279110] [] mount_fs+0x39/0x1b0 [ 1764.283149] [] vfs_kern_mount+0x67/0x110 [ 1764.288675] [] do_mount+0x1ef/0xce0 [ 1764.293433] [] ? copy_mount_options+0x39/0x1b0 [ 1764.296437] [] SyS_mount+0x83/0xd0 [ 1764.299917] [] system_call_fastpath+0x1f/0x24 [ 1764.306450] BUG: scheduling while atomic: mount.lustre/14240/0x00000002 [ 1764.308930] 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 crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [ 1764.340607] CPU: 0 PID: 14240 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1764.346773] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 1764.350068] Call Trace: [ 1764.351024] [] dump_stack+0x19/0x1b [ 1764.352939] [] __schedule_bug+0x64/0x72 [ 1764.359431] [] __schedule+0x791/0x7d0 [ 1764.361300] [] schedule+0x29/0x70 [ 1764.364726] [] schedule_timeout+0x209/0x290 [ 1764.370192] [] ? native_smp_send_reschedule+0x4c/0x70 [ 1764.374059] [] ? resched_curr+0xd8/0xf0 [ 1764.378211] [] ? check_preempt_curr+0x80/0xa0 [ 1764.381767] [] ? ttwu_do_wakeup+0x19/0xf0 [ 1764.384978] [] wait_for_completion+0xfc/0x140 [ 1764.389758] [] ? wake_up_state+0x20/0x20 [ 1764.392634] [] kthread_create_on_node+0xa8/0x140 [ 1764.397230] [] ? process_one_work+0x4a0/0x4a0 [ 1764.400066] [] __alloc_workqueue_key+0x336/0x480 [ 1764.402330] [] ? do_raw_spin_unlock+0x49/0x90 [ 1764.404845] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 1764.408700] [] mount_bdev+0x1b0/0x1f0 [ 1764.411360] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1764.414882] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1764.418629] [] mount_fs+0x39/0x1b0 [ 1764.421223] [] vfs_kern_mount+0x67/0x110 [ 1764.422867] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1764.424719] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1764.426864] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1764.428887] [] obd_setup+0x167/0x540 [obdclass] [ 1764.430679] [] class_setup+0x54f/0x830 [obdclass] [ 1764.434782] [] class_process_config+0x149b/0x2660 [obdclass] [ 1764.440246] [] do_lcfg+0x263/0x520 [obdclass] [ 1764.445204] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1764.449180] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1764.454720] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1764.459835] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1764.462331] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1764.466753] [] mount_nodev+0x4d/0xb0 [ 1764.468285] [] lustre_mount+0x18/0x20 [lustre] [ 1764.470907] [] mount_fs+0x39/0x1b0 [ 1764.472480] [] vfs_kern_mount+0x67/0x110 [ 1764.475055] [] do_mount+0x1ef/0xce0 [ 1764.476627] [] ? copy_mount_options+0x39/0x1b0 [ 1764.479201] [] SyS_mount+0x83/0xd0 [ 1764.481221] [] system_call_fastpath+0x1f/0x24 [ 1764.486541] LDISKFS-fs (dm-1): mounted filesystem with ordered data mode. Opts: user_xattr,acl,no_mbcache,nodelalloc [ 1764.490190] BUG: scheduling while atomic: mount.lustre/14240/0x00000002 [ 1764.495743] 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 crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [ 1764.518726] CPU: 1 PID: 14240 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1764.522501] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 1764.527029] Call Trace: [ 1764.528657] [] dump_stack+0x19/0x1b [ 1764.530149] [] __schedule_bug+0x64/0x72 [ 1764.531702] [] __schedule+0x791/0x7d0 [ 1764.534038] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 1764.537888] [] ? bit_wait+0x50/0x50 [ 1764.540896] [] schedule+0x29/0x70 [ 1764.543085] [] schedule_timeout+0x209/0x290 [ 1764.545097] [] ? kvm_clock_read+0x33/0x40 [ 1764.547743] [] ? kvm_clock_get_cycles+0x9/0x10 [ 1764.550681] [] ? ktime_get_ts64+0x4c/0xf0 [ 1764.554125] [] ? bit_wait+0x50/0x50 [ 1764.558131] [] io_schedule_timeout+0xad/0x130 [ 1764.561829] [] io_schedule+0x18/0x20 [ 1764.565810] [] bit_wait_io+0x11/0x50 [ 1764.568570] [] __wait_on_bit+0x65/0x90 [ 1764.571208] [] ? bit_wait+0x50/0x50 [ 1764.574980] [] out_of_line_wait_on_bit+0x81/0xb0 [ 1764.579663] [] ? wake_bit_function+0x40/0x40 [ 1764.582913] [] __wait_on_buffer+0x2a/0x30 [ 1764.586940] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 1764.588893] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 1764.594244] [] read_blk+0x4c/0x60 [ 1764.597922] [] find_tree_dqentry+0x47/0x240 [ 1764.601084] [] find_tree_dqentry+0x1aa/0x240 [ 1764.604450] [] find_tree_dqentry+0x1aa/0x240 [ 1764.608224] [] find_tree_dqentry+0x1aa/0x240 [ 1764.614031] [] qtree_read_dquot+0x14c/0x380 [ 1764.618596] [] v2_read_dquot+0x2b/0x30 [ 1764.621793] [] dquot_acquire+0xe4/0x130 [ 1764.625493] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 1764.628646] [] dqget+0x3fb/0x460 [ 1764.630486] [] __dquot_initialize+0x12d/0x230 [ 1764.633014] [] dquot_initialize+0x13/0x20 [ 1764.635597] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 1764.638053] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 1764.640769] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1764.643688] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1764.646992] [] obd_setup+0x167/0x540 [obdclass] [ 1764.649589] [] class_setup+0x54f/0x830 [obdclass] [ 1764.652899] [] class_process_config+0x149b/0x2660 [obdclass] [ 1764.657438] [] do_lcfg+0x263/0x520 [obdclass] [ 1764.660591] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1764.663939] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1764.668897] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1764.672430] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1764.679458] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1764.683487] [] mount_nodev+0x4d/0xb0 [ 1764.689494] [] lustre_mount+0x18/0x20 [lustre] [ 1764.693041] [] mount_fs+0x39/0x1b0 [ 1764.703147] [] vfs_kern_mount+0x67/0x110 [ 1764.709030] [] do_mount+0x1ef/0xce0 [ 1764.713802] [] ? copy_mount_options+0x39/0x1b0 [ 1764.724565] [] SyS_mount+0x83/0xd0 [ 1764.732441] [] system_call_fastpath+0x1f/0x24 [ 1764.737472] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 1764.743500] in_atomic(): 1, irqs_disabled(): 0, pid: 14240, name: mount.lustre [ 1764.759989] CPU: 0 PID: 14240 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1764.769816] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 1764.784170] Call Trace: [ 1764.787982] [] dump_stack+0x19/0x1b [ 1764.793028] [] __might_sleep+0xd9/0x100 [ 1764.795469] [] __kmalloc+0x73/0x340 [ 1764.802072] [] ? getdqbuf+0x14/0x40 [ 1764.804641] [] getdqbuf+0x14/0x40 [ 1764.807736] [] find_tree_dqentry+0xaf/0x240 [ 1764.810112] [] find_tree_dqentry+0x1aa/0x240 [ 1764.814854] [] find_tree_dqentry+0x1aa/0x240 [ 1764.820509] [] find_tree_dqentry+0x1aa/0x240 [ 1764.823469] [] qtree_read_dquot+0x14c/0x380 [ 1764.826292] [] v2_read_dquot+0x2b/0x30 [ 1764.827911] [] dquot_acquire+0xe4/0x130 [ 1764.832316] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 1764.837065] [] dqget+0x3fb/0x460 [ 1764.842119] [] __dquot_initialize+0x12d/0x230 [ 1764.844766] [] dquot_initialize+0x13/0x20 [ 1764.846820] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 1764.851463] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 1764.854856] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1764.859956] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1764.863269] [] obd_setup+0x167/0x540 [obdclass] [ 1764.866918] [] class_setup+0x54f/0x830 [obdclass] [ 1764.871428] [] class_process_config+0x149b/0x2660 [obdclass] [ 1764.873817] [] do_lcfg+0x263/0x520 [obdclass] [ 1764.876169] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1764.879050] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1764.881676] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1764.884186] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1764.886653] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1764.890151] [] mount_nodev+0x4d/0xb0 [ 1764.892319] [] lustre_mount+0x18/0x20 [lustre] [ 1764.895028] [] mount_fs+0x39/0x1b0 [ 1764.897075] [] vfs_kern_mount+0x67/0x110 [ 1764.900003] [] do_mount+0x1ef/0xce0 [ 1764.902285] [] ? copy_mount_options+0x39/0x1b0 [ 1764.904478] [] SyS_mount+0x83/0xd0 [ 1764.906780] [] system_call_fastpath+0x1f/0x24 [ 1764.910038] BUG: scheduling while atomic: mount.lustre/14240/0x10000002 [ 1764.912478] 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 crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [ 1764.939125] CPU: 0 PID: 14240 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1764.942608] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 1764.946502] Call Trace: [ 1764.947607] [] dump_stack+0x19/0x1b [ 1764.951282] [] __schedule_bug+0x64/0x72 [ 1764.953358] [] __schedule+0x791/0x7d0 [ 1764.955677] [] __cond_resched+0x26/0x30 [ 1764.956868] [] _cond_resched+0x3a/0x50 [ 1764.958810] [] __kmalloc+0x78/0x340 [ 1764.960988] [] ? getdqbuf+0x14/0x40 [ 1764.962677] [] getdqbuf+0x14/0x40 [ 1764.964594] [] find_tree_dqentry+0xaf/0x240 [ 1764.966510] [] find_tree_dqentry+0x1aa/0x240 [ 1764.968452] [] find_tree_dqentry+0x1aa/0x240 [ 1764.971002] [] find_tree_dqentry+0x1aa/0x240 [ 1764.973641] [] qtree_read_dquot+0x14c/0x380 [ 1764.975576] [] v2_read_dquot+0x2b/0x30 [ 1764.977769] [] dquot_acquire+0xe4/0x130 [ 1764.979680] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 1764.983089] [] dqget+0x3fb/0x460 [ 1764.984502] [] __dquot_initialize+0x12d/0x230 [ 1764.986716] [] dquot_initialize+0x13/0x20 [ 1764.989137] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 1764.990938] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 1764.994918] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1764.997699] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1765.002249] [] obd_setup+0x167/0x540 [obdclass] [ 1765.007360] [] class_setup+0x54f/0x830 [obdclass] [ 1765.010555] [] class_process_config+0x149b/0x2660 [obdclass] [ 1765.013542] [] do_lcfg+0x263/0x520 [obdclass] [ 1765.015655] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1765.019551] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1765.022555] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1765.025019] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1765.027325] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1765.031208] [] mount_nodev+0x4d/0xb0 [ 1765.032966] [] lustre_mount+0x18/0x20 [lustre] [ 1765.036256] [] mount_fs+0x39/0x1b0 [ 1765.040187] [] vfs_kern_mount+0x67/0x110 [ 1765.042187] [] do_mount+0x1ef/0xce0 [ 1765.045219] [] ? copy_mount_options+0x39/0x1b0 [ 1765.047377] [] SyS_mount+0x83/0xd0 [ 1765.050972] [] system_call_fastpath+0x1f/0x24 [ 1765.054993] BUG: scheduling while atomic: mount.lustre/14240/0x00000002 [ 1765.057199] 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 crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [ 1765.101948] CPU: 1 PID: 14240 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1765.108745] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 1765.113549] Call Trace: [ 1765.115635] [] dump_stack+0x19/0x1b [ 1765.118538] [] __schedule_bug+0x64/0x72 [ 1765.121735] [] __schedule+0x791/0x7d0 [ 1765.124325] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 1765.130122] [] ? bit_wait+0x50/0x50 [ 1765.133444] [] schedule+0x29/0x70 [ 1765.136820] [] schedule_timeout+0x209/0x290 [ 1765.139023] [] ? kvm_clock_read+0x33/0x40 [ 1765.141144] [] ? kvm_clock_get_cycles+0x9/0x10 [ 1765.144054] [] ? ktime_get_ts64+0x4c/0xf0 [ 1765.145950] [] ? bit_wait+0x50/0x50 [ 1765.147434] [] io_schedule_timeout+0xad/0x130 [ 1765.149974] [] io_schedule+0x18/0x20 [ 1765.152194] [] bit_wait_io+0x11/0x50 [ 1765.155652] [] __wait_on_bit+0x65/0x90 [ 1765.157942] [] ? bit_wait+0x50/0x50 [ 1765.160589] [] out_of_line_wait_on_bit+0x81/0xb0 [ 1765.164875] [] ? wake_bit_function+0x40/0x40 [ 1765.166904] [] __wait_on_buffer+0x2a/0x30 [ 1765.170722] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 1765.174171] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 1765.177988] [] read_blk+0x4c/0x60 [ 1765.180376] [] find_tree_dqentry+0x47/0x240 [ 1765.182822] [] find_tree_dqentry+0x1aa/0x240 [ 1765.184925] [] find_tree_dqentry+0x1aa/0x240 [ 1765.189711] [] find_tree_dqentry+0x1aa/0x240 [ 1765.194871] [] qtree_read_dquot+0x14c/0x380 [ 1765.198127] [] v2_read_dquot+0x2b/0x30 [ 1765.200916] [] dquot_acquire+0xe4/0x130 [ 1765.203580] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 1765.205969] [] dqget+0x3fb/0x460 [ 1765.208221] [] __dquot_initialize+0x12d/0x230 [ 1765.211649] [] dquot_initialize+0x13/0x20 [ 1765.214964] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 1765.218355] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 1765.220872] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1765.225987] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1765.228561] [] obd_setup+0x167/0x540 [obdclass] [ 1765.231959] [] class_setup+0x54f/0x830 [obdclass] [ 1765.235370] [] class_process_config+0x149b/0x2660 [obdclass] [ 1765.238580] [] do_lcfg+0x263/0x520 [obdclass] [ 1765.242903] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1765.246086] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1765.250291] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1765.253211] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1765.255880] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1765.258787] [] mount_nodev+0x4d/0xb0 [ 1765.261542] [] lustre_mount+0x18/0x20 [lustre] [ 1765.263831] [] mount_fs+0x39/0x1b0 [ 1765.268420] [] vfs_kern_mount+0x67/0x110 [ 1765.271454] [] do_mount+0x1ef/0xce0 [ 1765.272944] [] ? copy_mount_options+0x39/0x1b0 [ 1765.275066] [] SyS_mount+0x83/0xd0 [ 1765.276842] [] system_call_fastpath+0x1f/0x24 [ 1765.316542] Lustre: 13299:0:(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 [ 1765.507772] Lustre: cli-ctl-lustre-MDT0001: Allocated super-sequence [0x0000000240000400-0x0000000280000400]:1:mdt] [ 1765.511389] Lustre: Skipped 2 previous similar messages [ 1766.949699] Lustre: DEBUG MARKER: oleg117-server.virtnet: executing set_default_debug -1 all [ 1770.432733] Lustre: DEBUG MARKER: oleg117-client.virtnet: executing wait_import_state_mount FULL mdc.lustre-MDT0000-mdc-*.mds_server_uuid [ 1771.746612] Lustre: DEBUG MARKER: oleg117-client.virtnet: executing wait_import_state_mount FULL mdc.lustre-MDT0001-mdc-*.mds_server_uuid [ 1774.422570] LDISKFS-fs (dm-2): file extents enabled, maximum tree depth=5 [ 1774.427695] LDISKFS-fs (dm-2): mounted filesystem with ordered data mode. Opts: errors=remount-ro [ 1774.459528] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 1774.464112] in_atomic(): 1, irqs_disabled(): 0, pid: 15436, name: mount.lustre [ 1774.468268] CPU: 0 PID: 15436 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1774.474477] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 1774.478591] Call Trace: [ 1774.479590] [] dump_stack+0x19/0x1b [ 1774.482148] [] __might_sleep+0xd9/0x100 [ 1774.485033] [] kmem_cache_alloc+0x4f/0x2e0 [ 1774.487207] [] alloc_vfsmnt+0x24/0x240 [ 1774.489055] [] vfs_kern_mount+0x36/0x110 [ 1774.491033] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1774.494966] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1774.497476] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1774.501739] [] obd_setup+0x167/0x540 [obdclass] [ 1774.503606] [] class_setup+0x54f/0x830 [obdclass] [ 1774.507010] [] class_process_config+0x149b/0x2660 [obdclass] [ 1774.509979] [] do_lcfg+0x263/0x520 [obdclass] [ 1774.511685] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1774.514059] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1774.516946] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1774.519554] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1774.522619] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1774.525136] [] mount_nodev+0x4d/0xb0 [ 1774.526417] [] lustre_mount+0x18/0x20 [lustre] [ 1774.528198] [] mount_fs+0x39/0x1b0 [ 1774.529831] [] vfs_kern_mount+0x67/0x110 [ 1774.531657] [] do_mount+0x1ef/0xce0 [ 1774.533578] [] ? copy_mount_options+0x39/0x1b0 [ 1774.535835] [] SyS_mount+0x83/0xd0 [ 1774.537217] [] system_call_fastpath+0x1f/0x24 [ 1774.539758] BUG: scheduling while atomic: mount.lustre/15436/0x10000002 [ 1774.543815] 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 crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [ 1774.567854] CPU: 0 PID: 15436 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1774.572066] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 1774.575950] Call Trace: [ 1774.577441] [] dump_stack+0x19/0x1b [ 1774.579541] [] __schedule_bug+0x64/0x72 [ 1774.581439] [] __schedule+0x791/0x7d0 [ 1774.583735] [] ? alloc_vfsmnt+0x24/0x240 [ 1774.585897] [] __cond_resched+0x26/0x30 [ 1774.591168] [] _cond_resched+0x3a/0x50 [ 1774.597044] [] kmem_cache_alloc+0x54/0x2e0 [ 1774.600367] [] alloc_vfsmnt+0x24/0x240 [ 1774.602512] [] vfs_kern_mount+0x36/0x110 [ 1774.605450] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1774.608520] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1774.611280] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1774.614458] [] obd_setup+0x167/0x540 [obdclass] [ 1774.618393] [] class_setup+0x54f/0x830 [obdclass] [ 1774.621548] [] class_process_config+0x149b/0x2660 [obdclass] [ 1774.624249] [] do_lcfg+0x263/0x520 [obdclass] [ 1774.626473] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1774.629019] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1774.631342] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1774.634586] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1774.637250] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1774.639853] [] mount_nodev+0x4d/0xb0 [ 1774.642224] [] lustre_mount+0x18/0x20 [lustre] [ 1774.644731] [] mount_fs+0x39/0x1b0 [ 1774.648045] [] vfs_kern_mount+0x67/0x110 [ 1774.651376] [] do_mount+0x1ef/0xce0 [ 1774.653268] [] ? copy_mount_options+0x39/0x1b0 [ 1774.656410] [] SyS_mount+0x83/0xd0 [ 1774.658525] [] system_call_fastpath+0x1f/0x24 [ 1774.661456] BUG: scheduling while atomic: mount.lustre/15436/0x00000002 [ 1774.664616] 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 crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [ 1774.703915] CPU: 1 PID: 15436 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1774.708352] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 1774.711822] Call Trace: [ 1774.712940] [] dump_stack+0x19/0x1b [ 1774.715054] [] __schedule_bug+0x64/0x72 [ 1774.719294] [] __schedule+0x791/0x7d0 [ 1774.723649] [] ? bit_wait+0x50/0x50 [ 1774.727409] [] schedule+0x29/0x70 [ 1774.729036] [] schedule_timeout+0x209/0x290 [ 1774.730981] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 1774.733048] [] ? kvm_clock_read+0x33/0x40 [ 1774.734347] [] ? kvm_clock_get_cycles+0x9/0x10 [ 1774.736626] [] ? ktime_get_ts64+0x4c/0xf0 [ 1774.738867] [] ? bit_wait+0x50/0x50 [ 1774.741516] [] io_schedule_timeout+0xad/0x130 [ 1774.744466] [] io_schedule+0x18/0x20 [ 1774.746871] [] bit_wait_io+0x11/0x50 [ 1774.749041] [] __wait_on_bit+0x65/0x90 [ 1774.753493] [] ? bit_wait+0x50/0x50 [ 1774.754959] [] out_of_line_wait_on_bit+0x81/0xb0 [ 1774.757505] [] ? wake_bit_function+0x40/0x40 [ 1774.759728] [] __bread+0xad/0xf0 [ 1774.761575] [] ldiskfs_fill_super+0x201/0x3060 [ldiskfs] [ 1774.764066] [] ? snprintf+0x49/0x70 [ 1774.765818] [] mount_bdev+0x1b0/0x1f0 [ 1774.768111] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1774.771004] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1774.773394] [] mount_fs+0x39/0x1b0 [ 1774.775583] [] vfs_kern_mount+0x67/0x110 [ 1774.778249] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1774.780817] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1774.784134] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1774.786786] [] obd_setup+0x167/0x540 [obdclass] [ 1774.789518] [] class_setup+0x54f/0x830 [obdclass] [ 1774.792965] [] class_process_config+0x149b/0x2660 [obdclass] [ 1774.796228] [] do_lcfg+0x263/0x520 [obdclass] [ 1774.798567] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1774.801232] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1774.804450] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1774.807684] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1774.811041] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1774.814900] [] mount_nodev+0x4d/0xb0 [ 1774.818920] [] lustre_mount+0x18/0x20 [lustre] [ 1774.821790] [] mount_fs+0x39/0x1b0 [ 1774.825426] [] vfs_kern_mount+0x67/0x110 [ 1774.829390] [] do_mount+0x1ef/0xce0 [ 1774.832668] [] ? copy_mount_options+0x39/0x1b0 [ 1774.836546] [] SyS_mount+0x83/0xd0 [ 1774.838654] [] system_call_fastpath+0x1f/0x24 [ 1774.845458] BUG: scheduling while atomic: mount.lustre/15436/0x00000002 [ 1774.848080] 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 crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [ 1774.877816] CPU: 0 PID: 15436 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1774.881396] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 1774.884189] Call Trace: [ 1774.884856] [] dump_stack+0x19/0x1b [ 1774.886501] [] __schedule_bug+0x64/0x72 [ 1774.888059] [] __schedule+0x791/0x7d0 [ 1774.890026] [] ? bit_wait+0x50/0x50 [ 1774.891854] [] schedule+0x29/0x70 [ 1774.893183] [] schedule_timeout+0x209/0x290 [ 1774.894669] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 1774.896720] [] ? kvm_clock_read+0x33/0x40 [ 1774.898714] [] ? kvm_clock_get_cycles+0x9/0x10 [ 1774.901144] [] ? ktime_get_ts64+0x4c/0xf0 [ 1774.903140] [] ? bit_wait+0x50/0x50 [ 1774.904849] [] io_schedule_timeout+0xad/0x130 [ 1774.906768] [] io_schedule+0x18/0x20 [ 1774.908763] [] bit_wait_io+0x11/0x50 [ 1774.911188] [] __wait_on_bit+0x65/0x90 [ 1774.913428] [] ? bit_wait+0x50/0x50 [ 1774.915900] [] out_of_line_wait_on_bit+0x81/0xb0 [ 1774.918516] [] ? wake_bit_function+0x40/0x40 [ 1774.921112] [] __bread+0xad/0xf0 [ 1774.925109] [] ldiskfs_fill_super+0x8ff/0x3060 [ldiskfs] [ 1774.927844] [] mount_bdev+0x1b0/0x1f0 [ 1774.929783] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1774.932347] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1774.935997] [] mount_fs+0x39/0x1b0 [ 1774.938429] [] vfs_kern_mount+0x67/0x110 [ 1774.940564] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1774.943071] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1774.945757] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1774.948458] [] obd_setup+0x167/0x540 [obdclass] [ 1774.950914] [] class_setup+0x54f/0x830 [obdclass] [ 1774.954195] [] class_process_config+0x149b/0x2660 [obdclass] [ 1774.957129] [] do_lcfg+0x263/0x520 [obdclass] [ 1774.958740] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1774.961767] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1774.964762] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1774.968106] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1774.970956] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1774.972650] [] mount_nodev+0x4d/0xb0 [ 1774.975070] [] lustre_mount+0x18/0x20 [lustre] [ 1774.977178] [] mount_fs+0x39/0x1b0 [ 1774.978946] [] vfs_kern_mount+0x67/0x110 [ 1774.980853] [] do_mount+0x1ef/0xce0 [ 1774.982675] [] ? copy_mount_options+0x39/0x1b0 [ 1774.984803] [] SyS_mount+0x83/0xd0 [ 1774.986525] [] system_call_fastpath+0x1f/0x24 [ 1774.989188] BUG: scheduling while atomic: mount.lustre/15436/0x00000002 [ 1774.991528] 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 crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [ 1775.016417] CPU: 1 PID: 15436 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1775.020138] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 1775.023454] Call Trace: [ 1775.024416] [] dump_stack+0x19/0x1b [ 1775.026788] [] __schedule_bug+0x64/0x72 [ 1775.028651] [] __schedule+0x791/0x7d0 [ 1775.030662] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 1775.032723] [] ? bit_wait+0x50/0x50 [ 1775.034332] [] schedule+0x29/0x70 [ 1775.036308] [] schedule_timeout+0x209/0x290 [ 1775.038583] [] ? kvm_clock_read+0x33/0x40 [ 1775.040973] [] ? kvm_clock_get_cycles+0x9/0x10 [ 1775.043604] [] ? ktime_get_ts64+0x4c/0xf0 [ 1775.045514] [] ? bit_wait+0x50/0x50 [ 1775.047530] [] io_schedule_timeout+0xad/0x130 [ 1775.049512] [] io_schedule+0x18/0x20 [ 1775.051066] [] bit_wait_io+0x11/0x50 [ 1775.053778] [] __wait_on_bit_lock+0x5f/0xc0 [ 1775.055546] [] ? bit_wait+0x50/0x50 [ 1775.057612] [] out_of_line_wait_on_bit_lock+0x81/0xb0 [ 1775.060316] [] ? wake_bit_function+0x40/0x40 [ 1775.062787] [] wait_on_bit_lock_io.constprop.40+0x2a/0x30 [ 1775.065699] [] __bread+0xe6/0xf0 [ 1775.067797] [] ldiskfs_fill_super+0x1675/0x3060 [ldiskfs] [ 1775.072082] [] mount_bdev+0x1b0/0x1f0 [ 1775.075420] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1775.078624] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1775.080768] [] mount_fs+0x39/0x1b0 [ 1775.083168] [] vfs_kern_mount+0x67/0x110 [ 1775.085320] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1775.087616] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1775.090037] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1775.092378] [] obd_setup+0x167/0x540 [obdclass] [ 1775.094563] [] class_setup+0x54f/0x830 [obdclass] [ 1775.097022] [] class_process_config+0x149b/0x2660 [obdclass] [ 1775.099916] [] do_lcfg+0x263/0x520 [obdclass] [ 1775.102772] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1775.106644] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1775.110387] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1775.113177] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1775.115837] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1775.118967] [] mount_nodev+0x4d/0xb0 [ 1775.121070] [] lustre_mount+0x18/0x20 [lustre] [ 1775.123385] [] mount_fs+0x39/0x1b0 [ 1775.125126] [] vfs_kern_mount+0x67/0x110 [ 1775.129114] [] do_mount+0x1ef/0xce0 [ 1775.131091] [] ? copy_mount_options+0x39/0x1b0 [ 1775.133712] [] SyS_mount+0x83/0xd0 [ 1775.135635] [] system_call_fastpath+0x1f/0x24 [ 1775.138819] LDISKFS-fs (dm-2): file extents enabled, maximum tree depth=5 [ 1775.142176] BUG: scheduling while atomic: mount.lustre/15436/0x00000002 [ 1775.144868] 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 crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [ 1775.170053] CPU: 0 PID: 15436 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1775.174021] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 1775.177073] Call Trace: [ 1775.178037] [] dump_stack+0x19/0x1b [ 1775.179908] [] __schedule_bug+0x64/0x72 [ 1775.182060] [] __schedule+0x791/0x7d0 [ 1775.183872] [] ? bit_wait+0x50/0x50 [ 1775.185971] [] schedule+0x29/0x70 [ 1775.187691] [] schedule_timeout+0x209/0x290 [ 1775.189497] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 1775.191522] [] ? kvm_clock_read+0x33/0x40 [ 1775.194698] [] ? kvm_clock_get_cycles+0x9/0x10 [ 1775.197847] [] ? bit_wait+0x50/0x50 [ 1775.200196] [] io_schedule_timeout+0xad/0x130 [ 1775.202506] [] io_schedule+0x18/0x20 [ 1775.204827] [] bit_wait_io+0x11/0x50 [ 1775.207490] [] __wait_on_bit+0x65/0x90 [ 1775.209579] [] ? bit_wait+0x50/0x50 [ 1775.211228] [] out_of_line_wait_on_bit+0x81/0xb0 [ 1775.213174] [] ? wake_bit_function+0x40/0x40 [ 1775.215505] [] __wait_on_buffer+0x2a/0x30 [ 1775.217778] [] __ldiskfs_get_inode_loc+0x1bd/0x400 [ldiskfs] [ 1775.220179] [] ldiskfs_iget+0x96/0xc60 [ldiskfs] [ 1775.221852] [] ? vprintk_emit+0x3e4/0x560 [ 1775.223794] [] ldiskfs_load_journal+0x19e/0x71c [ldiskfs] [ 1775.226344] [] ? printk+0x5d/0x74 [ 1775.227758] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 1775.230450] [] mount_bdev+0x1b0/0x1f0 [ 1775.232280] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1775.234935] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1775.236999] [] mount_fs+0x39/0x1b0 [ 1775.238361] [] vfs_kern_mount+0x67/0x110 [ 1775.240379] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1775.242527] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1775.244596] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1775.246766] [] obd_setup+0x167/0x540 [obdclass] [ 1775.248689] [] class_setup+0x54f/0x830 [obdclass] [ 1775.250597] [] class_process_config+0x149b/0x2660 [obdclass] [ 1775.258847] [] do_lcfg+0x263/0x520 [obdclass] [ 1775.262058] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1775.265038] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1775.267943] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1775.269957] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1775.273776] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1775.276527] [] mount_nodev+0x4d/0xb0 [ 1775.278315] [] lustre_mount+0x18/0x20 [lustre] [ 1775.280199] [] mount_fs+0x39/0x1b0 [ 1775.282034] [] vfs_kern_mount+0x67/0x110 [ 1775.284468] [] do_mount+0x1ef/0xce0 [ 1775.286967] [] ? copy_mount_options+0x39/0x1b0 [ 1775.289591] [] SyS_mount+0x83/0xd0 [ 1775.291134] [] system_call_fastpath+0x1f/0x24 [ 1775.293485] BUG: scheduling while atomic: mount.lustre/15436/0x00000002 [ 1775.296457] 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 crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [ 1775.320331] CPU: 1 PID: 15436 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1775.323893] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 1775.326673] Call Trace: [ 1775.328971] [] dump_stack+0x19/0x1b [ 1775.331925] [] __schedule_bug+0x64/0x72 [ 1775.333892] [] __schedule+0x791/0x7d0 [ 1775.335767] [] ? bit_wait+0x50/0x50 [ 1775.337515] [] schedule+0x29/0x70 [ 1775.338863] [] schedule_timeout+0x209/0x290 [ 1775.340787] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 1775.342861] [] ? kvm_clock_read+0x33/0x40 [ 1775.345045] [] ? kvm_clock_get_cycles+0x9/0x10 [ 1775.347668] [] ? bit_wait+0x50/0x50 [ 1775.349351] [] io_schedule_timeout+0xad/0x130 [ 1775.351266] [] io_schedule+0x18/0x20 [ 1775.352574] [] bit_wait_io+0x11/0x50 [ 1775.354410] [] __wait_on_bit+0x65/0x90 [ 1775.356348] [] ? bit_wait+0x50/0x50 [ 1775.358319] [] out_of_line_wait_on_bit+0x81/0xb0 [ 1775.360567] [] ? wake_bit_function+0x40/0x40 [ 1775.362529] [] __wait_on_buffer+0x2a/0x30 [ 1775.364637] [] journal_get_superblock+0x2c8/0x3a0 [jbd2] [ 1775.366775] [] jbd2_journal_wipe+0x20/0xb0 [jbd2] [ 1775.369284] [] ldiskfs_load_journal+0x5c5/0x71c [ldiskfs] [ 1775.371927] [] ? printk+0x5d/0x74 [ 1775.373306] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 1775.375426] [] mount_bdev+0x1b0/0x1f0 [ 1775.377074] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1775.381410] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1775.387910] [] mount_fs+0x39/0x1b0 [ 1775.392705] [] vfs_kern_mount+0x67/0x110 [ 1775.397378] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1775.403993] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1775.406910] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1775.409555] [] obd_setup+0x167/0x540 [obdclass] [ 1775.411847] [] class_setup+0x54f/0x830 [obdclass] [ 1775.414150] [] class_process_config+0x149b/0x2660 [obdclass] [ 1775.416735] [] do_lcfg+0x263/0x520 [obdclass] [ 1775.419101] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1775.421728] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1775.424513] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1775.427399] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1775.429935] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1775.432330] [] mount_nodev+0x4d/0xb0 [ 1775.434250] [] lustre_mount+0x18/0x20 [lustre] [ 1775.436383] [] mount_fs+0x39/0x1b0 [ 1775.438215] [] vfs_kern_mount+0x67/0x110 [ 1775.440085] [] do_mount+0x1ef/0xce0 [ 1775.441763] [] ? copy_mount_options+0x39/0x1b0 [ 1775.443280] [] SyS_mount+0x83/0xd0 [ 1775.445631] [] system_call_fastpath+0x1f/0x24 [ 1775.447221] BUG: scheduling while atomic: mount.lustre/15436/0x00000002 [ 1775.449724] 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 crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [ 1775.476353] CPU: 0 PID: 15436 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1775.480036] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 1775.483224] Call Trace: [ 1775.484477] [] dump_stack+0x19/0x1b [ 1775.487498] [] __schedule_bug+0x64/0x72 [ 1775.491312] [] __schedule+0x791/0x7d0 [ 1775.493033] [] schedule+0x29/0x70 [ 1775.496729] [] schedule_timeout+0x209/0x290 [ 1775.498902] [] ? native_smp_send_reschedule+0x4c/0x70 [ 1775.501970] [] ? resched_curr+0xd8/0xf0 [ 1775.504200] [] ? check_preempt_curr+0x80/0xa0 [ 1775.505972] [] ? ttwu_do_wakeup+0x19/0xf0 [ 1775.507835] [] wait_for_completion+0xfc/0x140 [ 1775.509927] [] ? wake_up_state+0x20/0x20 [ 1775.511679] [] kthread_create_on_node+0xa8/0x140 [ 1775.514174] [] ? bit_wait+0x50/0x50 [ 1775.516215] [] ? commit_timeout+0x10/0x10 [jbd2] [ 1775.518884] [] jbd2_journal_load+0x16b/0x2d0 [jbd2] [ 1775.522039] [] ? ldiskfs_load_journal+0x5a9/0x71c [ldiskfs] [ 1775.524743] [] ldiskfs_load_journal+0x61f/0x71c [ldiskfs] [ 1775.527085] [] ? printk+0x5d/0x74 [ 1775.528975] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 1775.531389] [] mount_bdev+0x1b0/0x1f0 [ 1775.533047] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1775.535801] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1775.537760] [] mount_fs+0x39/0x1b0 [ 1775.539227] [] vfs_kern_mount+0x67/0x110 [ 1775.541112] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1775.543493] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1775.545644] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1775.547817] [] obd_setup+0x167/0x540 [obdclass] [ 1775.549674] [] class_setup+0x54f/0x830 [obdclass] [ 1775.551686] [] class_process_config+0x149b/0x2660 [obdclass] [ 1775.554265] [] do_lcfg+0x263/0x520 [obdclass] [ 1775.556746] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1775.559382] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1775.561633] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1775.564064] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1775.566852] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1775.569187] [] mount_nodev+0x4d/0xb0 [ 1775.571189] [] lustre_mount+0x18/0x20 [lustre] [ 1775.572765] [] mount_fs+0x39/0x1b0 [ 1775.574659] [] vfs_kern_mount+0x67/0x110 [ 1775.577527] [] do_mount+0x1ef/0xce0 [ 1775.579830] [] ? copy_mount_options+0x39/0x1b0 [ 1775.582333] [] SyS_mount+0x83/0xd0 [ 1775.584999] [] system_call_fastpath+0x1f/0x24 [ 1775.587525] BUG: scheduling while atomic: mount.lustre/15436/0x00000002 [ 1775.590012] 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 crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [ 1775.614705] CPU: 1 PID: 15436 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1775.618721] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 1775.622249] Call Trace: [ 1775.623988] [] dump_stack+0x19/0x1b [ 1775.625818] [] __schedule_bug+0x64/0x72 [ 1775.628194] [] __schedule+0x791/0x7d0 [ 1775.630654] [] schedule+0x29/0x70 [ 1775.632071] [] jbd2_journal_load+0x215/0x2d0 [jbd2] [ 1775.634952] [] ? wake_up_atomic_t+0x30/0x30 [ 1775.637310] [] ldiskfs_load_journal+0x61f/0x71c [ldiskfs] [ 1775.640094] [] ? printk+0x5d/0x74 [ 1775.641944] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 1775.643912] [] mount_bdev+0x1b0/0x1f0 [ 1775.644969] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1775.647722] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1775.650657] [] mount_fs+0x39/0x1b0 [ 1775.652733] [] vfs_kern_mount+0x67/0x110 [ 1775.655600] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1775.657839] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1775.660192] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1775.662952] [] obd_setup+0x167/0x540 [obdclass] [ 1775.665525] [] class_setup+0x54f/0x830 [obdclass] [ 1775.668795] [] class_process_config+0x149b/0x2660 [obdclass] [ 1775.671930] [] do_lcfg+0x263/0x520 [obdclass] [ 1775.674612] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1775.677447] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1775.679228] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1775.681695] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1775.683923] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1775.686020] [] mount_nodev+0x4d/0xb0 [ 1775.688038] [] lustre_mount+0x18/0x20 [lustre] [ 1775.691768] [] mount_fs+0x39/0x1b0 [ 1775.693865] [] vfs_kern_mount+0x67/0x110 [ 1775.696883] [] do_mount+0x1ef/0xce0 [ 1775.698657] [] ? copy_mount_options+0x39/0x1b0 [ 1775.700789] [] SyS_mount+0x83/0xd0 [ 1775.702959] [] system_call_fastpath+0x1f/0x24 [ 1775.705642] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 1775.708500] in_atomic(): 1, irqs_disabled(): 0, pid: 15436, name: mount.lustre [ 1775.712113] CPU: 0 PID: 15436 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1775.716146] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 1775.719735] Call Trace: [ 1775.720881] [] dump_stack+0x19/0x1b [ 1775.723901] [] __might_sleep+0xd9/0x100 [ 1775.726032] [] __kmalloc+0x73/0x340 [ 1775.727959] [] ? __debug_object_init+0x249/0x480 [ 1775.729971] [] ? __alloc_workqueue_key+0x261/0x480 [ 1775.732145] [] __alloc_workqueue_key+0x261/0x480 [ 1775.734407] [] ? do_raw_spin_unlock+0x49/0x90 [ 1775.736210] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 1775.740042] [] mount_bdev+0x1b0/0x1f0 [ 1775.743621] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1775.746157] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1775.748754] [] mount_fs+0x39/0x1b0 [ 1775.750628] [] vfs_kern_mount+0x67/0x110 [ 1775.752676] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1775.755129] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1775.758368] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1775.761085] [] obd_setup+0x167/0x540 [obdclass] [ 1775.763230] [] class_setup+0x54f/0x830 [obdclass] [ 1775.765596] [] class_process_config+0x149b/0x2660 [obdclass] [ 1775.768456] [] do_lcfg+0x263/0x520 [obdclass] [ 1775.771364] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1775.774210] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1775.776719] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1775.779511] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1775.782071] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1775.784697] [] mount_nodev+0x4d/0xb0 [ 1775.786868] [] lustre_mount+0x18/0x20 [lustre] [ 1775.789472] [] mount_fs+0x39/0x1b0 [ 1775.791558] [] vfs_kern_mount+0x67/0x110 [ 1775.793463] [] do_mount+0x1ef/0xce0 [ 1775.795133] [] ? copy_mount_options+0x39/0x1b0 [ 1775.797603] [] SyS_mount+0x83/0xd0 [ 1775.799490] [] system_call_fastpath+0x1f/0x24 [ 1775.801611] BUG: scheduling while atomic: mount.lustre/15436/0x10000002 [ 1775.804370] 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 crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [ 1775.827163] CPU: 0 PID: 15436 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1775.830993] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 1775.834556] Call Trace: [ 1775.835571] [] dump_stack+0x19/0x1b [ 1775.837658] [] __schedule_bug+0x64/0x72 [ 1775.840082] [] __schedule+0x791/0x7d0 [ 1775.841882] [] __cond_resched+0x26/0x30 [ 1775.843841] [] _cond_resched+0x3a/0x50 [ 1775.845300] [] __kmalloc+0x78/0x340 [ 1775.847241] [] ? __debug_object_init+0x249/0x480 [ 1775.849232] [] ? __alloc_workqueue_key+0x261/0x480 [ 1775.851273] [] __alloc_workqueue_key+0x261/0x480 [ 1775.852802] [] ? do_raw_spin_unlock+0x49/0x90 [ 1775.854617] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 1775.857698] [] mount_bdev+0x1b0/0x1f0 [ 1775.859521] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1775.863308] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1775.865796] [] mount_fs+0x39/0x1b0 [ 1775.867429] [] vfs_kern_mount+0x67/0x110 [ 1775.869198] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1775.872993] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1775.876847] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1775.880031] [] obd_setup+0x167/0x540 [obdclass] [ 1775.882466] [] class_setup+0x54f/0x830 [obdclass] [ 1775.884893] [] class_process_config+0x149b/0x2660 [obdclass] [ 1775.887592] [] do_lcfg+0x263/0x520 [obdclass] [ 1775.889711] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1775.891912] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1775.894419] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1775.896952] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1775.899421] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1775.901634] [] mount_nodev+0x4d/0xb0 [ 1775.903738] [] lustre_mount+0x18/0x20 [lustre] [ 1775.906139] [] mount_fs+0x39/0x1b0 [ 1775.907821] [] vfs_kern_mount+0x67/0x110 [ 1775.909836] [] do_mount+0x1ef/0xce0 [ 1775.911645] [] ? copy_mount_options+0x39/0x1b0 [ 1775.913046] [] SyS_mount+0x83/0xd0 [ 1775.915003] [] system_call_fastpath+0x1f/0x24 [ 1775.917476] BUG: scheduling while atomic: mount.lustre/15436/0x00000002 [ 1775.919750] 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 crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [ 1775.945353] CPU: 1 PID: 15436 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1775.948728] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 1775.951927] Call Trace: [ 1775.952789] [] dump_stack+0x19/0x1b [ 1775.955020] [] __schedule_bug+0x64/0x72 [ 1775.956979] [] __schedule+0x791/0x7d0 [ 1775.958788] [] schedule+0x29/0x70 [ 1775.960613] [] schedule_timeout+0x209/0x290 [ 1775.963026] [] ? native_smp_send_reschedule+0x4c/0x70 [ 1775.965592] [] ? resched_curr+0xd8/0xf0 [ 1775.967604] [] ? check_preempt_curr+0x80/0xa0 [ 1775.970110] [] ? ttwu_do_wakeup+0x19/0xf0 [ 1775.972186] [] wait_for_completion+0xfc/0x140 [ 1775.974997] [] ? wake_up_state+0x20/0x20 [ 1775.976900] [] kthread_create_on_node+0xa8/0x140 [ 1775.980515] [] ? process_one_work+0x4a0/0x4a0 [ 1775.982741] [] __alloc_workqueue_key+0x336/0x480 [ 1775.985648] [] ? do_raw_spin_unlock+0x49/0x90 [ 1775.988817] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 1775.992989] [] mount_bdev+0x1b0/0x1f0 [ 1775.995806] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1775.999337] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1776.001893] [] mount_fs+0x39/0x1b0 [ 1776.003552] [] vfs_kern_mount+0x67/0x110 [ 1776.007514] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1776.010408] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1776.013604] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1776.017255] [] obd_setup+0x167/0x540 [obdclass] [ 1776.019810] [] class_setup+0x54f/0x830 [obdclass] [ 1776.022338] [] class_process_config+0x149b/0x2660 [obdclass] [ 1776.024751] [] do_lcfg+0x263/0x520 [obdclass] [ 1776.027091] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1776.029658] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1776.033019] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1776.035718] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1776.038573] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1776.041909] [] mount_nodev+0x4d/0xb0 [ 1776.044237] [] lustre_mount+0x18/0x20 [lustre] [ 1776.046882] [] mount_fs+0x39/0x1b0 [ 1776.049936] [] vfs_kern_mount+0x67/0x110 [ 1776.052264] [] do_mount+0x1ef/0xce0 [ 1776.054044] [] ? copy_mount_options+0x39/0x1b0 [ 1776.057091] [] SyS_mount+0x83/0xd0 [ 1776.059088] [] system_call_fastpath+0x1f/0x24 [ 1776.061756] BUG: scheduling while atomic: mount.lustre/15436/0x00000002 [ 1776.064467] 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 crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [ 1776.089448] CPU: 0 PID: 15436 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1776.092939] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 1776.096428] Call Trace: [ 1776.097450] [] dump_stack+0x19/0x1b [ 1776.099907] [] __schedule_bug+0x64/0x72 [ 1776.102581] [] __schedule+0x791/0x7d0 [ 1776.104267] [] ? bit_wait+0x50/0x50 [ 1776.106933] [] schedule+0x29/0x70 [ 1776.109004] [] schedule_timeout+0x209/0x290 [ 1776.111128] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 1776.113700] [] ? kvm_clock_read+0x33/0x40 [ 1776.116286] [] ? kvm_clock_get_cycles+0x9/0x10 [ 1776.118136] [] ? ktime_get_ts64+0x4c/0xf0 [ 1776.120324] [] ? bit_wait+0x50/0x50 [ 1776.122824] [] io_schedule_timeout+0xad/0x130 [ 1776.125318] [] io_schedule+0x18/0x20 [ 1776.127559] [] bit_wait_io+0x11/0x50 [ 1776.129329] [] __wait_on_bit+0x65/0x90 [ 1776.131687] [] ? bit_wait+0x50/0x50 [ 1776.133682] [] out_of_line_wait_on_bit+0x81/0xb0 [ 1776.135742] [] ? wake_bit_function+0x40/0x40 [ 1776.137982] [] __sync_dirty_buffer+0xe8/0x110 [ 1776.140628] [] sync_dirty_buffer+0x13/0x20 [ 1776.142804] [] ldiskfs_commit_super+0x1e0/0x280 [ldiskfs] [ 1776.145399] [] ldiskfs_setup_super+0x120/0x190 [ldiskfs] [ 1776.147503] [] ldiskfs_fill_super+0x2429/0x3060 [ldiskfs] [ 1776.150304] [] mount_bdev+0x1b0/0x1f0 [ 1776.152624] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1776.155542] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1776.158026] [] mount_fs+0x39/0x1b0 [ 1776.160238] [] vfs_kern_mount+0x67/0x110 [ 1776.162221] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1776.164473] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1776.167253] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1776.169870] [] obd_setup+0x167/0x540 [obdclass] [ 1776.173017] [] class_setup+0x54f/0x830 [obdclass] [ 1776.175986] [] class_process_config+0x149b/0x2660 [obdclass] [ 1776.179530] [] do_lcfg+0x263/0x520 [obdclass] [ 1776.183125] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1776.185735] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1776.188955] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1776.191592] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1776.193616] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1776.196709] [] mount_nodev+0x4d/0xb0 [ 1776.198958] [] lustre_mount+0x18/0x20 [lustre] [ 1776.201775] [] mount_fs+0x39/0x1b0 [ 1776.203849] [] vfs_kern_mount+0x67/0x110 [ 1776.206181] [] do_mount+0x1ef/0xce0 [ 1776.208107] [] ? copy_mount_options+0x39/0x1b0 [ 1776.210479] [] SyS_mount+0x83/0xd0 [ 1776.212645] [] system_call_fastpath+0x1f/0x24 [ 1776.216296] BUG: scheduling while atomic: mount.lustre/15436/0x00000002 [ 1776.220566] 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 crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [ 1776.245687] CPU: 1 PID: 15436 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1776.248866] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 1776.252531] Call Trace: [ 1776.253833] [] dump_stack+0x19/0x1b [ 1776.255976] [] __schedule_bug+0x64/0x72 [ 1776.258133] [] __schedule+0x791/0x7d0 [ 1776.259849] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 1776.262316] [] ? bit_wait+0x50/0x50 [ 1776.263850] [] schedule+0x29/0x70 [ 1776.265284] [] schedule_timeout+0x209/0x290 [ 1776.267171] [] ? kvm_clock_read+0x33/0x40 [ 1776.269241] [] ? kvm_clock_get_cycles+0x9/0x10 [ 1776.272262] [] ? ktime_get_ts64+0x4c/0xf0 [ 1776.273944] [] ? bit_wait+0x50/0x50 [ 1776.276066] [] io_schedule_timeout+0xad/0x130 [ 1776.278292] [] io_schedule+0x18/0x20 [ 1776.280269] [] bit_wait_io+0x11/0x50 [ 1776.282053] [] __wait_on_bit+0x65/0x90 [ 1776.283949] [] ? bit_wait+0x50/0x50 [ 1776.286190] [] out_of_line_wait_on_bit+0x81/0xb0 [ 1776.288814] [] ? wake_bit_function+0x40/0x40 [ 1776.290508] [] __wait_on_buffer+0x2a/0x30 [ 1776.292672] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 1776.295472] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 1776.301735] [] v2_read_header+0x1f/0x50 [ 1776.305844] [] v2_check_quota_file+0x2b/0x70 [ 1776.310580] [] ? igrab+0x36/0x60 [ 1776.314162] [] vfs_load_quota_inode+0x279/0x570 [ 1776.322012] [] ? unlock_new_inode+0x55/0x80 [ 1776.326471] [] dquot_enable+0xf0/0x110 [ 1776.333193] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 1776.340666] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 1776.345552] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 1776.352338] [] mount_bdev+0x1b0/0x1f0 [ 1776.357718] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1776.365148] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1776.371094] [] mount_fs+0x39/0x1b0 [ 1776.376887] [] vfs_kern_mount+0x67/0x110 [ 1776.381915] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1776.389825] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1776.392436] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1776.395852] [] obd_setup+0x167/0x540 [obdclass] [ 1776.398566] [] class_setup+0x54f/0x830 [obdclass] [ 1776.400374] [] class_process_config+0x149b/0x2660 [obdclass] [ 1776.402707] [] do_lcfg+0x263/0x520 [obdclass] [ 1776.404535] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1776.406940] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1776.408794] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1776.411358] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1776.413832] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1776.415662] [] mount_nodev+0x4d/0xb0 [ 1776.417708] [] lustre_mount+0x18/0x20 [lustre] [ 1776.419016] [] mount_fs+0x39/0x1b0 [ 1776.421383] [] vfs_kern_mount+0x67/0x110 [ 1776.423153] [] do_mount+0x1ef/0xce0 [ 1776.424593] [] ? copy_mount_options+0x39/0x1b0 [ 1776.426947] [] SyS_mount+0x83/0xd0 [ 1776.428691] [] system_call_fastpath+0x1f/0x24 [ 1776.431190] BUG: scheduling while atomic: mount.lustre/15436/0x00000002 [ 1776.433768] 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 crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [ 1776.460097] CPU: 0 PID: 15436 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1776.468615] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 1776.473140] Call Trace: [ 1776.473938] [] dump_stack+0x19/0x1b [ 1776.475699] [] __schedule_bug+0x64/0x72 [ 1776.477601] [] __schedule+0x791/0x7d0 [ 1776.479282] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 1776.481559] [] ? bit_wait+0x50/0x50 [ 1776.483749] [] schedule+0x29/0x70 [ 1776.485648] [] schedule_timeout+0x209/0x290 [ 1776.488334] [] ? kvm_clock_read+0x33/0x40 [ 1776.490852] [] ? kvm_clock_get_cycles+0x9/0x10 [ 1776.493099] [] ? ktime_get_ts64+0x4c/0xf0 [ 1776.494945] [] ? bit_wait+0x50/0x50 [ 1776.496931] [] io_schedule_timeout+0xad/0x130 [ 1776.498838] [] io_schedule+0x18/0x20 [ 1776.500449] [] bit_wait_io+0x11/0x50 [ 1776.502093] [] __wait_on_bit+0x65/0x90 [ 1776.504148] [] ? bit_wait+0x50/0x50 [ 1776.506095] [] out_of_line_wait_on_bit+0x81/0xb0 [ 1776.508559] [] ? wake_bit_function+0x40/0x40 [ 1776.510975] [] __wait_on_buffer+0x2a/0x30 [ 1776.513770] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 1776.516435] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 1776.518752] [] v2_read_header+0x1f/0x50 [ 1776.520618] [] v2_check_quota_file+0x2b/0x70 [ 1776.523812] [] ? igrab+0x36/0x60 [ 1776.525319] [] vfs_load_quota_inode+0x279/0x570 [ 1776.527997] [] ? unlock_new_inode+0x55/0x80 [ 1776.529589] [] dquot_enable+0xf0/0x110 [ 1776.531911] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 1776.534424] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 1776.536986] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 1776.539193] [] mount_bdev+0x1b0/0x1f0 [ 1776.541031] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1776.543577] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1776.548441] [] mount_fs+0x39/0x1b0 [ 1776.550785] [] vfs_kern_mount+0x67/0x110 [ 1776.553099] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1776.555517] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1776.558427] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1776.560884] [] obd_setup+0x167/0x540 [obdclass] [ 1776.563189] [] class_setup+0x54f/0x830 [obdclass] [ 1776.565854] [] class_process_config+0x149b/0x2660 [obdclass] [ 1776.568591] [] do_lcfg+0x263/0x520 [obdclass] [ 1776.570509] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1776.573448] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1776.576982] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1776.580353] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1776.583078] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1776.586864] [] mount_nodev+0x4d/0xb0 [ 1776.589723] [] lustre_mount+0x18/0x20 [lustre] [ 1776.593320] [] mount_fs+0x39/0x1b0 [ 1776.595035] [] vfs_kern_mount+0x67/0x110 [ 1776.596807] [] do_mount+0x1ef/0xce0 [ 1776.598778] [] ? copy_mount_options+0x39/0x1b0 [ 1776.600972] [] SyS_mount+0x83/0xd0 [ 1776.602112] [] system_call_fastpath+0x1f/0x24 [ 1776.604283] BUG: scheduling while atomic: mount.lustre/15436/0x00000002 [ 1776.606465] 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 crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [ 1776.629515] CPU: 1 PID: 15436 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1776.633894] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 1776.636997] Call Trace: [ 1776.638041] [] dump_stack+0x19/0x1b [ 1776.640236] [] __schedule_bug+0x64/0x72 [ 1776.642252] [] __schedule+0x791/0x7d0 [ 1776.644308] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 1776.647353] [] ? bit_wait+0x50/0x50 [ 1776.649526] [] schedule+0x29/0x70 [ 1776.651480] [] schedule_timeout+0x209/0x290 [ 1776.653981] [] ? kvm_clock_read+0x33/0x40 [ 1776.656202] [] ? kvm_clock_get_cycles+0x9/0x10 [ 1776.659642] [] ? ktime_get_ts64+0x4c/0xf0 [ 1776.661640] [] ? bit_wait+0x50/0x50 [ 1776.663858] [] io_schedule_timeout+0xad/0x130 [ 1776.666616] [] io_schedule+0x18/0x20 [ 1776.668906] [] bit_wait_io+0x11/0x50 [ 1776.670546] [] __wait_on_bit+0x65/0x90 [ 1776.673029] [] ? bit_wait+0x50/0x50 [ 1776.674930] [] out_of_line_wait_on_bit+0x81/0xb0 [ 1776.677500] [] ? wake_bit_function+0x40/0x40 [ 1776.679912] [] __wait_on_buffer+0x2a/0x30 [ 1776.682837] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 1776.685782] [] ? mark_page_accessed+0xd8/0xe0 [ 1776.690386] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 1776.693577] [] v2_read_header+0x1f/0x50 [ 1776.696018] [] v2_check_quota_file+0x2b/0x70 [ 1776.698077] [] ? igrab+0x36/0x60 [ 1776.700263] [] vfs_load_quota_inode+0x279/0x570 [ 1776.702575] [] ? unlock_new_inode+0x55/0x80 [ 1776.704511] [] dquot_enable+0xf0/0x110 [ 1776.706789] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 1776.709075] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 1776.711460] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 1776.713708] [] mount_bdev+0x1b0/0x1f0 [ 1776.715298] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1776.717607] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1776.719809] [] mount_fs+0x39/0x1b0 [ 1776.722223] [] vfs_kern_mount+0x67/0x110 [ 1776.725541] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1776.729512] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1776.732454] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1776.736155] [] obd_setup+0x167/0x540 [obdclass] [ 1776.738441] [] class_setup+0x54f/0x830 [obdclass] [ 1776.741309] [] class_process_config+0x149b/0x2660 [obdclass] [ 1776.744194] [] do_lcfg+0x263/0x520 [obdclass] [ 1776.746232] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1776.748334] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1776.750486] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1776.752422] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1776.754595] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1776.757235] [] mount_nodev+0x4d/0xb0 [ 1776.759898] [] lustre_mount+0x18/0x20 [lustre] [ 1776.762394] [] mount_fs+0x39/0x1b0 [ 1776.764221] [] vfs_kern_mount+0x67/0x110 [ 1776.766559] [] do_mount+0x1ef/0xce0 [ 1776.768827] [] ? copy_mount_options+0x39/0x1b0 [ 1776.771876] [] SyS_mount+0x83/0xd0 [ 1776.774893] [] system_call_fastpath+0x1f/0x24 [ 1776.777816] BUG: sleeping function called from invalid context at kernel/mutex.c:104 [ 1776.780587] in_atomic(): 1, irqs_disabled(): 0, pid: 15436, name: mount.lustre [ 1776.783157] CPU: 0 PID: 15436 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1776.787616] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 1776.790970] Call Trace: [ 1776.791726] [] dump_stack+0x19/0x1b [ 1776.793224] [] __might_sleep+0xd9/0x100 [ 1776.794791] [] mutex_lock+0x20/0x40 [ 1776.796303] [] vfs_load_quota_inode+0x2d8/0x570 [ 1776.798050] [] dquot_enable+0xf0/0x110 [ 1776.799577] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 1776.802023] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 1776.804059] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 1776.808035] [] mount_bdev+0x1b0/0x1f0 [ 1776.810116] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1776.813400] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1776.815890] [] mount_fs+0x39/0x1b0 [ 1776.817895] [] vfs_kern_mount+0x67/0x110 [ 1776.822341] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1776.825851] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1776.828398] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1776.830552] [] obd_setup+0x167/0x540 [obdclass] [ 1776.832560] [] class_setup+0x54f/0x830 [obdclass] [ 1776.835261] [] class_process_config+0x149b/0x2660 [obdclass] [ 1776.838632] [] do_lcfg+0x263/0x520 [obdclass] [ 1776.841163] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1776.844056] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1776.846384] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1776.848572] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1776.850703] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1776.853100] [] mount_nodev+0x4d/0xb0 [ 1776.855042] [] lustre_mount+0x18/0x20 [lustre] [ 1776.856776] [] mount_fs+0x39/0x1b0 [ 1776.861515] [] vfs_kern_mount+0x67/0x110 [ 1776.864426] [] do_mount+0x1ef/0xce0 [ 1776.865988] [] ? copy_mount_options+0x39/0x1b0 [ 1776.867753] [] SyS_mount+0x83/0xd0 [ 1776.872451] [] system_call_fastpath+0x1f/0x24 [ 1776.874189] BUG: scheduling while atomic: mount.lustre/15436/0x10000002 [ 1776.880892] 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 crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [ 1776.902988] CPU: 0 PID: 15436 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1776.906276] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 1776.910107] Call Trace: [ 1776.911509] [] dump_stack+0x19/0x1b [ 1776.912966] [] __schedule_bug+0x64/0x72 [ 1776.915010] [] __schedule+0x791/0x7d0 [ 1776.916812] [] __cond_resched+0x26/0x30 [ 1776.918481] [] _cond_resched+0x3a/0x50 [ 1776.920081] [] mutex_lock+0x25/0x40 [ 1776.921588] [] vfs_load_quota_inode+0x2d8/0x570 [ 1776.923706] [] dquot_enable+0xf0/0x110 [ 1776.925945] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 1776.928455] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 1776.931116] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 1776.933404] [] mount_bdev+0x1b0/0x1f0 [ 1776.935880] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1776.938721] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1776.941562] [] mount_fs+0x39/0x1b0 [ 1776.943882] [] vfs_kern_mount+0x67/0x110 [ 1776.945679] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1776.947970] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1776.950835] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1776.952945] [] obd_setup+0x167/0x540 [obdclass] [ 1776.955385] [] class_setup+0x54f/0x830 [obdclass] [ 1776.956650] [] class_process_config+0x149b/0x2660 [obdclass] [ 1776.959008] [] do_lcfg+0x263/0x520 [obdclass] [ 1776.961918] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1776.965217] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1776.968489] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1776.971009] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1776.974004] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1776.978300] [] mount_nodev+0x4d/0xb0 [ 1776.980415] [] lustre_mount+0x18/0x20 [lustre] [ 1776.982784] [] mount_fs+0x39/0x1b0 [ 1776.984712] [] vfs_kern_mount+0x67/0x110 [ 1776.988095] [] do_mount+0x1ef/0xce0 [ 1776.990842] [] ? copy_mount_options+0x39/0x1b0 [ 1776.992636] [] SyS_mount+0x83/0xd0 [ 1776.994995] [] system_call_fastpath+0x1f/0x24 [ 1776.997796] LDISKFS-fs (dm-2): mounted filesystem with ordered data mode. Opts: user_xattr,acl,no_mbcache,nodelalloc [ 1777.003592] BUG: scheduling while atomic: mount.lustre/15436/0x00000002 [ 1777.006857] 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 crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [ 1777.039176] CPU: 1 PID: 15436 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1777.042992] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 1777.048536] Call Trace: [ 1777.050130] [] dump_stack+0x19/0x1b [ 1777.053399] [] __schedule_bug+0x64/0x72 [ 1777.055831] [] __schedule+0x791/0x7d0 [ 1777.059000] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 1777.062339] [] ? bit_wait+0x50/0x50 [ 1777.064145] [] schedule+0x29/0x70 [ 1777.067675] [] schedule_timeout+0x209/0x290 [ 1777.071812] [] ? kvm_clock_read+0x33/0x40 [ 1777.074379] [] ? kvm_clock_get_cycles+0x9/0x10 [ 1777.076696] [] ? ktime_get_ts64+0x4c/0xf0 [ 1777.080189] [] ? bit_wait+0x50/0x50 [ 1777.082239] [] io_schedule_timeout+0xad/0x130 [ 1777.084435] [] io_schedule+0x18/0x20 [ 1777.086365] [] bit_wait_io+0x11/0x50 [ 1777.087631] [] __wait_on_bit+0x65/0x90 [ 1777.089922] [] ? bit_wait+0x50/0x50 [ 1777.091890] [] out_of_line_wait_on_bit+0x81/0xb0 [ 1777.094166] [] ? wake_bit_function+0x40/0x40 [ 1777.096294] [] __wait_on_buffer+0x2a/0x30 [ 1777.098261] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 1777.100880] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 1777.102706] [] read_blk+0x4c/0x60 [ 1777.104482] [] find_tree_dqentry+0x47/0x240 [ 1777.106329] [] find_tree_dqentry+0x1aa/0x240 [ 1777.108449] [] find_tree_dqentry+0x1aa/0x240 [ 1777.111510] [] find_tree_dqentry+0x1aa/0x240 [ 1777.113846] [] qtree_read_dquot+0x14c/0x380 [ 1777.116079] [] v2_read_dquot+0x2b/0x30 [ 1777.117960] [] dquot_acquire+0xe4/0x130 [ 1777.119928] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 1777.122328] [] dqget+0x3fb/0x460 [ 1777.124251] [] __dquot_initialize+0x12d/0x230 [ 1777.126704] [] ? free_pages.part.76+0x40/0x50 [ 1777.129134] [] dquot_initialize+0x13/0x20 [ 1777.132668] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 1777.135874] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 1777.138541] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1777.143202] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1777.146841] [] obd_setup+0x167/0x540 [obdclass] [ 1777.149275] [] class_setup+0x54f/0x830 [obdclass] [ 1777.152623] [] class_process_config+0x149b/0x2660 [obdclass] [ 1777.156714] [] do_lcfg+0x263/0x520 [obdclass] [ 1777.159289] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1777.164766] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1777.167347] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1777.171776] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1777.175977] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1777.178819] [] mount_nodev+0x4d/0xb0 [ 1777.180596] [] lustre_mount+0x18/0x20 [lustre] [ 1777.184210] [] mount_fs+0x39/0x1b0 [ 1777.186164] [] vfs_kern_mount+0x67/0x110 [ 1777.188459] [] do_mount+0x1ef/0xce0 [ 1777.190712] [] ? copy_mount_options+0x39/0x1b0 [ 1777.193648] [] SyS_mount+0x83/0xd0 [ 1777.196673] [] system_call_fastpath+0x1f/0x24 [ 1777.201543] BUG: scheduling while atomic: mount.lustre/15436/0x00000002 [ 1777.204605] 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 crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [ 1777.230030] CPU: 0 PID: 15436 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1777.233656] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 1777.236326] Call Trace: [ 1777.237764] [] dump_stack+0x19/0x1b [ 1777.238967] [] __schedule_bug+0x64/0x72 [ 1777.240715] [] __schedule+0x791/0x7d0 [ 1777.242647] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 1777.245141] [] ? bit_wait+0x50/0x50 [ 1777.248126] [] schedule+0x29/0x70 [ 1777.249918] [] schedule_timeout+0x209/0x290 [ 1777.251888] [] ? kvm_clock_read+0x33/0x40 [ 1777.253701] [] ? kvm_clock_get_cycles+0x9/0x10 [ 1777.255228] [] ? ktime_get_ts64+0x4c/0xf0 [ 1777.257597] [] ? bit_wait+0x50/0x50 [ 1777.259316] [] io_schedule_timeout+0xad/0x130 [ 1777.261381] [] io_schedule+0x18/0x20 [ 1777.262926] [] bit_wait_io+0x11/0x50 [ 1777.264679] [] __wait_on_bit+0x65/0x90 [ 1777.266414] [] ? bit_wait+0x50/0x50 [ 1777.267968] [] out_of_line_wait_on_bit+0x81/0xb0 [ 1777.270136] [] ? wake_bit_function+0x40/0x40 [ 1777.271878] [] __wait_on_buffer+0x2a/0x30 [ 1777.273272] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 1777.275101] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 1777.277634] [] read_blk+0x4c/0x60 [ 1777.279660] [] find_tree_dqentry+0x47/0x240 [ 1777.281232] [] find_tree_dqentry+0x1aa/0x240 [ 1777.283008] [] find_tree_dqentry+0x1aa/0x240 [ 1777.285851] [] find_tree_dqentry+0x1aa/0x240 [ 1777.288180] [] qtree_read_dquot+0x14c/0x380 [ 1777.292005] [] v2_read_dquot+0x2b/0x30 [ 1777.294282] [] dquot_acquire+0xe4/0x130 [ 1777.296640] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 1777.299290] [] dqget+0x3fb/0x460 [ 1777.301458] [] __dquot_initialize+0x12d/0x230 [ 1777.305327] [] dquot_initialize+0x13/0x20 [ 1777.307742] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 1777.310715] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 1777.314666] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1777.317340] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1777.319764] [] obd_setup+0x167/0x540 [obdclass] [ 1777.323646] [] class_setup+0x54f/0x830 [obdclass] [ 1777.326461] [] class_process_config+0x149b/0x2660 [obdclass] [ 1777.330025] [] do_lcfg+0x263/0x520 [obdclass] [ 1777.333713] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1777.337097] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1777.341610] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1777.345870] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1777.348945] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1777.351811] [] mount_nodev+0x4d/0xb0 [ 1777.353790] [] lustre_mount+0x18/0x20 [lustre] [ 1777.356337] [] mount_fs+0x39/0x1b0 [ 1777.358500] [] vfs_kern_mount+0x67/0x110 [ 1777.361415] [] do_mount+0x1ef/0xce0 [ 1777.363464] [] ? copy_mount_options+0x39/0x1b0 [ 1777.366137] [] SyS_mount+0x83/0xd0 [ 1777.368412] [] system_call_fastpath+0x1f/0x24 [ 1777.372660] BUG: scheduling while atomic: mount.lustre/15436/0x00000002 [ 1777.376688] 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 crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [ 1777.414582] CPU: 1 PID: 15436 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1777.418306] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 1777.421673] Call Trace: [ 1777.422611] [] dump_stack+0x19/0x1b [ 1777.424182] [] __schedule_bug+0x64/0x72 [ 1777.426521] [] __schedule+0x791/0x7d0 [ 1777.428442] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 1777.430819] [] ? bit_wait+0x50/0x50 [ 1777.433193] [] schedule+0x29/0x70 [ 1777.436058] [] schedule_timeout+0x209/0x290 [ 1777.439225] [] ? kvm_clock_read+0x33/0x40 [ 1777.443752] [] ? kvm_clock_get_cycles+0x9/0x10 [ 1777.446826] [] ? ktime_get_ts64+0x4c/0xf0 [ 1777.450902] [] ? bit_wait+0x50/0x50 [ 1777.452985] [] io_schedule_timeout+0xad/0x130 [ 1777.456053] [] io_schedule+0x18/0x20 [ 1777.457941] [] bit_wait_io+0x11/0x50 [ 1777.459982] [] __wait_on_bit+0x65/0x90 [ 1777.462108] [] ? bit_wait+0x50/0x50 [ 1777.463594] [] out_of_line_wait_on_bit+0x81/0xb0 [ 1777.465710] [] ? wake_bit_function+0x40/0x40 [ 1777.467987] [] __wait_on_buffer+0x2a/0x30 [ 1777.471475] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 1777.474723] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 1777.476985] [] read_blk+0x4c/0x60 [ 1777.479938] [] find_tree_dqentry+0x47/0x240 [ 1777.481658] [] find_tree_dqentry+0x1aa/0x240 [ 1777.484150] [] find_tree_dqentry+0x1aa/0x240 [ 1777.485843] [] find_tree_dqentry+0x1aa/0x240 [ 1777.489023] [] qtree_read_dquot+0x14c/0x380 [ 1777.491327] [] v2_read_dquot+0x2b/0x30 [ 1777.494102] [] dquot_acquire+0xe4/0x130 [ 1777.496420] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 1777.498784] [] dqget+0x3fb/0x460 [ 1777.500670] [] __dquot_initialize+0x12d/0x230 [ 1777.502815] [] dquot_initialize+0x13/0x20 [ 1777.504667] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 1777.506594] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 1777.509615] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1777.513423] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1777.518072] [] obd_setup+0x167/0x540 [obdclass] [ 1777.520718] [] class_setup+0x54f/0x830 [obdclass] [ 1777.523348] [] class_process_config+0x149b/0x2660 [obdclass] [ 1777.526312] [] do_lcfg+0x263/0x520 [obdclass] [ 1777.529749] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1777.531735] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1777.533730] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1777.536019] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1777.537959] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1777.541384] [] mount_nodev+0x4d/0xb0 [ 1777.543907] [] lustre_mount+0x18/0x20 [lustre] [ 1777.548398] [] mount_fs+0x39/0x1b0 [ 1777.550482] [] vfs_kern_mount+0x67/0x110 [ 1777.553916] [] do_mount+0x1ef/0xce0 [ 1777.557397] [] ? copy_mount_options+0x39/0x1b0 [ 1777.560403] [] SyS_mount+0x83/0xd0 [ 1777.561364] [] system_call_fastpath+0x1f/0x24 [ 1778.992496] Lustre: lustre-OST0000-osc-MDT0000: update sequence from 0x100000000 to 0x280000401 [ 1779.390103] Lustre: DEBUG MARKER: oleg117-server.virtnet: executing set_default_debug -1 all [ 1782.441347] Lustre: DEBUG MARKER: oleg117-client.virtnet: executing wait_import_state_mount (FULL|IDLE) osc.lustre-OST0000-osc-[-0-9a-f]*.ost_server_uuid [ 1783.663886] Lustre: DEBUG MARKER: oleg117-server.virtnet: executing wait_import_state FULL os[cp].lustre-OST0000-osc-MDT0000.ost_server_uuid 50 [ 1783.753303] Lustre: DEBUG MARKER: os[cp].lustre-OST0000-osc-MDT0000.ost_server_uuid in FULL state after 0 sec [ 1784.967004] Lustre: DEBUG MARKER: oleg117-server.virtnet: executing wait_import_state FULL os[cp].lustre-OST0000-osc-MDT0001.ost_server_uuid 50 [ 1785.039674] Lustre: DEBUG MARKER: os[cp].lustre-OST0000-osc-MDT0001.ost_server_uuid in FULL state after 0 sec [ 1788.981180] LustreError: lustre-OST0000-osc-MDT0001: operation ost_statfs to node 0@lo failed: rc = -107 [ 1788.986853] LustreError: Skipped 2 previous similar messages [ 1788.988374] 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 [ 1788.996824] Lustre: Skipped 23 previous similar messages [ 1791.830001] Lustre: server umount lustre-OST0000 complete [ 1799.142499] Lustre: server umount lustre-MDT0000 complete [ 1800.752313] Lustre: server umount lustre-MDT0001 complete [ 1803.861668] Lustre: DEBUG MARKER: == conf-sanity test 87: check if MDT inode can hold EAs with N stripes properly ========================================================== 09:44:23 (1750599863) [ 1806.716657] Lustre: DEBUG MARKER: oleg117-server.virtnet: executing unload_modules_local [ 1807.427451] Key type lgssc unregistered [ 1807.525822] LNet: 18171:0:(lib-ptl.c:966:lnet_clear_lazy_portal()) Active lazy portal 0 on exit [ 1808.532155] LNet: Removed LNI 192.168.201.117@tcp [ 1814.657302] Lustre: DEBUG MARKER: oleg117-server.virtnet: executing set_hostid [ 1819.967417] Lustre: DEBUG MARKER: oleg117-server.virtnet: executing load_modules_local [ 1820.188344] libcfs: HW NUMA nodes: 1, HW CPU cores: 4, npartitions: 1 [ 1820.195333] alg: No test for adler32 (adler32-zlib) [ 1821.046969] Lustre: Lustre: Build Version: 2.16.56_63_g33ce4dc [ 1821.120106] LNet: Added LNI 192.168.201.117@tcp [8/256/0/180] [ 1821.122623] LNet: Accept secure, port 988 [ 1822.680514] Key type lgssc registered [ 1823.046619] Lustre: Echo OBD driver; http://www.lustre.org/ [ 1825.960435] LDISKFS-fs (dm-0): mounted filesystem with ordered data mode. Opts: errors=remount-ro [ 1828.402127] LDISKFS-fs (dm-1): mounted filesystem with ordered data mode. Opts: errors=remount-ro [ 1830.388942] LDISKFS-fs (dm-2): file extents enabled, maximum tree depth=5 [ 1830.395293] LDISKFS-fs (dm-2): mounted filesystem with ordered data mode. Opts: errors=remount-ro [ 1832.433006] LDISKFS-fs (dm-3): file extents enabled, maximum tree depth=5 [ 1832.440590] LDISKFS-fs (dm-3): mounted filesystem with ordered data mode. Opts: errors=remount-ro [ 1834.163902] LDISKFS-fs (dm-0): mounted filesystem with ordered data mode. Opts: errors=remount-ro [ 1836.695995] LDISKFS-fs (dm-0): mounted filesystem with ordered data mode. Opts: errors=remount-ro [ 1836.726058] Lustre: lustre-MDT0000: mounting server target with '-t lustre' deprecated, use '-t lustre_tgt' [ 1836.730502] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 1836.733975] in_atomic(): 1, irqs_disabled(): 0, pid: 22155, name: mount.lustre [ 1836.740161] CPU: 0 PID: 22155 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1836.744421] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 1836.747895] Call Trace: [ 1836.749569] [] dump_stack+0x19/0x1b [ 1836.753428] [] __might_sleep+0xd9/0x100 [ 1836.756865] [] kmem_cache_alloc+0x4f/0x2e0 [ 1836.759763] [] ? find_filesystem+0x40/0x70 [ 1836.762113] [] alloc_vfsmnt+0x24/0x240 [ 1836.767045] [] vfs_kern_mount+0x36/0x110 [ 1836.770202] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1836.773880] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1836.780488] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1836.782982] [] obd_setup+0x167/0x540 [obdclass] [ 1836.787250] [] class_setup+0x54f/0x830 [obdclass] [ 1836.790666] [] class_process_config+0x149b/0x2660 [obdclass] [ 1836.793989] [] do_lcfg+0x263/0x520 [obdclass] [ 1836.799904] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1836.804184] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1836.808887] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1836.812210] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1836.815589] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1836.818570] [] mount_nodev+0x4d/0xb0 [ 1836.820808] [] lustre_mount+0x18/0x20 [lustre] [ 1836.823123] [] mount_fs+0x39/0x1b0 [ 1836.826367] [] vfs_kern_mount+0x67/0x110 [ 1836.828507] [] do_mount+0x1ef/0xce0 [ 1836.830666] [] ? copy_mount_options+0x39/0x1b0 [ 1836.832201] [] SyS_mount+0x83/0xd0 [ 1836.834166] [] system_call_fastpath+0x1f/0x24 [ 1836.836557] BUG: scheduling while atomic: mount.lustre/22155/0x10000002 [ 1836.841750] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 1836.869657] CPU: 0 PID: 22155 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1836.874167] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 1836.878436] Call Trace: [ 1836.879334] [] dump_stack+0x19/0x1b [ 1836.881448] [] __schedule_bug+0x64/0x72 [ 1836.883433] [] __schedule+0x791/0x7d0 [ 1836.885673] [] ? alloc_vfsmnt+0x24/0x240 [ 1836.890024] [] __cond_resched+0x26/0x30 [ 1836.892230] [] _cond_resched+0x3a/0x50 [ 1836.895099] [] kmem_cache_alloc+0x54/0x2e0 [ 1836.898216] [] ? find_filesystem+0x40/0x70 [ 1836.900376] [] alloc_vfsmnt+0x24/0x240 [ 1836.902392] [] vfs_kern_mount+0x36/0x110 [ 1836.903850] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1836.906130] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1836.909569] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1836.912264] [] obd_setup+0x167/0x540 [obdclass] [ 1836.914178] [] class_setup+0x54f/0x830 [obdclass] [ 1836.915812] [] class_process_config+0x149b/0x2660 [obdclass] [ 1836.918401] [] do_lcfg+0x263/0x520 [obdclass] [ 1836.921328] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1836.925209] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1836.927698] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1836.934462] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1836.937419] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1836.939788] [] mount_nodev+0x4d/0xb0 [ 1836.941812] [] lustre_mount+0x18/0x20 [lustre] [ 1836.946213] [] mount_fs+0x39/0x1b0 [ 1836.948524] [] vfs_kern_mount+0x67/0x110 [ 1836.950407] [] do_mount+0x1ef/0xce0 [ 1836.952983] [] ? copy_mount_options+0x39/0x1b0 [ 1836.955484] [] SyS_mount+0x83/0xd0 [ 1836.957810] [] system_call_fastpath+0x1f/0x24 [ 1836.960620] BUG: scheduling while atomic: mount.lustre/22155/0x10000002 [ 1836.963260] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 1836.985762] CPU: 1 PID: 22155 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1836.988711] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 1836.992124] Call Trace: [ 1836.993362] [] dump_stack+0x19/0x1b [ 1836.994823] [] __schedule_bug+0x64/0x72 [ 1836.997524] [] __schedule+0x791/0x7d0 [ 1836.999437] [] __cond_resched+0x26/0x30 [ 1837.002437] [] _cond_resched+0x3a/0x50 [ 1837.004108] [] __bread+0x86/0xf0 [ 1837.006102] [] ldiskfs_fill_super+0x201/0x3060 [ldiskfs] [ 1837.008671] [] ? snprintf+0x49/0x70 [ 1837.010967] [] mount_bdev+0x1b0/0x1f0 [ 1837.013617] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1837.016324] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1837.018591] [] mount_fs+0x39/0x1b0 [ 1837.021792] [] vfs_kern_mount+0x67/0x110 [ 1837.025657] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1837.028246] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1837.030743] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1837.033167] [] obd_setup+0x167/0x540 [obdclass] [ 1837.038031] [] class_setup+0x54f/0x830 [obdclass] [ 1837.043482] [] class_process_config+0x149b/0x2660 [obdclass] [ 1837.048853] [] do_lcfg+0x263/0x520 [obdclass] [ 1837.054927] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1837.061909] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1837.066851] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1837.074767] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1837.078473] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1837.085547] [] mount_nodev+0x4d/0xb0 [ 1837.091784] [] lustre_mount+0x18/0x20 [lustre] [ 1837.095978] [] mount_fs+0x39/0x1b0 [ 1837.101594] [] vfs_kern_mount+0x67/0x110 [ 1837.105711] [] do_mount+0x1ef/0xce0 [ 1837.109802] [] ? copy_mount_options+0x39/0x1b0 [ 1837.114488] [] SyS_mount+0x83/0xd0 [ 1837.118470] [] system_call_fastpath+0x1f/0x24 [ 1837.124458] BUG: scheduling while atomic: mount.lustre/22155/0x00000002 [ 1837.129339] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 1837.186494] CPU: 1 PID: 22155 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1837.191188] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 1837.193818] Call Trace: [ 1837.194698] [] dump_stack+0x19/0x1b [ 1837.196901] [] __schedule_bug+0x64/0x72 [ 1837.200812] [] __schedule+0x791/0x7d0 [ 1837.205200] [] ? bit_wait+0x50/0x50 [ 1837.207640] [] schedule+0x29/0x70 [ 1837.209501] [] schedule_timeout+0x209/0x290 [ 1837.211822] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 1837.214558] [] ? kvm_clock_read+0x33/0x40 [ 1837.217017] [] ? kvm_clock_get_cycles+0x9/0x10 [ 1837.219694] [] ? bit_wait+0x50/0x50 [ 1837.221809] [] io_schedule_timeout+0xad/0x130 [ 1837.224243] [] io_schedule+0x18/0x20 [ 1837.225898] [] bit_wait_io+0x11/0x50 [ 1837.227844] [] __wait_on_bit+0x65/0x90 [ 1837.230299] [] ? bit_wait+0x50/0x50 [ 1837.233036] [] out_of_line_wait_on_bit+0x81/0xb0 [ 1837.236437] [] ? wake_bit_function+0x40/0x40 [ 1837.239015] [] __wait_on_buffer+0x2a/0x30 [ 1837.243112] [] __ldiskfs_get_inode_loc+0x1bd/0x400 [ldiskfs] [ 1837.246200] [] ldiskfs_iget+0x96/0xc60 [ldiskfs] [ 1837.248382] [] ldiskfs_load_journal+0x19e/0x71c [ldiskfs] [ 1837.251457] [] ? do_raw_spin_unlock+0x49/0x90 [ 1837.254382] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 1837.257090] [] mount_bdev+0x1b0/0x1f0 [ 1837.259233] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1837.263236] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1837.266229] [] mount_fs+0x39/0x1b0 [ 1837.275435] [] vfs_kern_mount+0x67/0x110 [ 1837.277941] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1837.280361] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1837.286446] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1837.291668] [] obd_setup+0x167/0x540 [obdclass] [ 1837.295269] [] class_setup+0x54f/0x830 [obdclass] [ 1837.298809] [] class_process_config+0x149b/0x2660 [obdclass] [ 1837.301376] [] do_lcfg+0x263/0x520 [obdclass] [ 1837.303424] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1837.306469] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1837.309712] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1837.312198] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1837.314807] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1837.316954] [] mount_nodev+0x4d/0xb0 [ 1837.318805] [] lustre_mount+0x18/0x20 [lustre] [ 1837.325947] [] mount_fs+0x39/0x1b0 [ 1837.329683] [] vfs_kern_mount+0x67/0x110 [ 1837.331859] [] do_mount+0x1ef/0xce0 [ 1837.333805] [] ? copy_mount_options+0x39/0x1b0 [ 1837.335992] [] SyS_mount+0x83/0xd0 [ 1837.337793] [] system_call_fastpath+0x1f/0x24 [ 1837.341026] BUG: scheduling while atomic: mount.lustre/22155/0x00000002 [ 1837.343290] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 1837.371248] CPU: 0 PID: 22155 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1837.375536] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 1837.380955] Call Trace: [ 1837.382428] [] dump_stack+0x19/0x1b [ 1837.384620] [] __schedule_bug+0x64/0x72 [ 1837.389032] [] __schedule+0x791/0x7d0 [ 1837.396542] [] ? bit_wait+0x50/0x50 [ 1837.399827] [] schedule+0x29/0x70 [ 1837.402025] [] schedule_timeout+0x209/0x290 [ 1837.405392] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 1837.408078] [] ? kvm_clock_read+0x33/0x40 [ 1837.411603] [] ? kvm_clock_get_cycles+0x9/0x10 [ 1837.415297] [] ? bit_wait+0x50/0x50 [ 1837.419511] [] io_schedule_timeout+0xad/0x130 [ 1837.422801] [] io_schedule+0x18/0x20 [ 1837.424971] [] bit_wait_io+0x11/0x50 [ 1837.427664] [] __wait_on_bit+0x65/0x90 [ 1837.429562] [] ? bit_wait+0x50/0x50 [ 1837.431320] [] out_of_line_wait_on_bit+0x81/0xb0 [ 1837.434216] [] ? wake_bit_function+0x40/0x40 [ 1837.436578] [] __wait_on_buffer+0x2a/0x30 [ 1837.439288] [] journal_get_superblock+0x2c8/0x3a0 [jbd2] [ 1837.442988] [] jbd2_journal_wipe+0x20/0xb0 [jbd2] [ 1837.445486] [] ldiskfs_load_journal+0x5c5/0x71c [ldiskfs] [ 1837.448352] [] ? do_raw_spin_unlock+0x49/0x90 [ 1837.450179] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 1837.455970] [] mount_bdev+0x1b0/0x1f0 [ 1837.460135] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1837.464108] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1837.466934] [] mount_fs+0x39/0x1b0 [ 1837.469020] [] vfs_kern_mount+0x67/0x110 [ 1837.471150] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1837.474330] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1837.478218] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1837.480670] [] obd_setup+0x167/0x540 [obdclass] [ 1837.485774] [] class_setup+0x54f/0x830 [obdclass] [ 1837.488584] [] class_process_config+0x149b/0x2660 [obdclass] [ 1837.491795] [] do_lcfg+0x263/0x520 [obdclass] [ 1837.494136] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1837.496509] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1837.499145] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1837.501632] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1837.504455] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1837.506664] [] mount_nodev+0x4d/0xb0 [ 1837.508851] [] lustre_mount+0x18/0x20 [lustre] [ 1837.510720] [] mount_fs+0x39/0x1b0 [ 1837.512435] [] vfs_kern_mount+0x67/0x110 [ 1837.514596] [] do_mount+0x1ef/0xce0 [ 1837.516194] [] ? copy_mount_options+0x39/0x1b0 [ 1837.519621] [] SyS_mount+0x83/0xd0 [ 1837.521293] [] system_call_fastpath+0x1f/0x24 [ 1837.524153] BUG: scheduling while atomic: mount.lustre/22155/0x00000002 [ 1837.528439] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 1837.572986] CPU: 1 PID: 22155 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1837.578314] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 1837.583629] Call Trace: [ 1837.586127] [] dump_stack+0x19/0x1b [ 1837.588333] [] __schedule_bug+0x64/0x72 [ 1837.591467] [] __schedule+0x791/0x7d0 [ 1837.594558] [] schedule+0x29/0x70 [ 1837.597358] [] schedule_timeout+0x209/0x290 [ 1837.599426] [] ? native_smp_send_reschedule+0x4c/0x70 [ 1837.604466] [] ? resched_curr+0xd8/0xf0 [ 1837.607898] [] ? check_preempt_curr+0x80/0xa0 [ 1837.610832] [] ? ttwu_do_wakeup+0x19/0xf0 [ 1837.613598] [] wait_for_completion+0xfc/0x140 [ 1837.615976] [] ? wake_up_state+0x20/0x20 [ 1837.619387] [] kthread_create_on_node+0xa8/0x140 [ 1837.623546] [] ? bit_wait+0x50/0x50 [ 1837.626834] [] ? commit_timeout+0x10/0x10 [jbd2] [ 1837.630511] [] jbd2_journal_load+0x16b/0x2d0 [jbd2] [ 1837.633372] [] ? ldiskfs_load_journal+0x5a9/0x71c [ldiskfs] [ 1837.636947] [] ldiskfs_load_journal+0x61f/0x71c [ldiskfs] [ 1837.639903] [] ? do_raw_spin_unlock+0x49/0x90 [ 1837.642061] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 1837.644992] [] mount_bdev+0x1b0/0x1f0 [ 1837.647639] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1837.652683] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1837.655840] [] mount_fs+0x39/0x1b0 [ 1837.659779] [] vfs_kern_mount+0x67/0x110 [ 1837.662363] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1837.664596] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1837.667997] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1837.672223] [] obd_setup+0x167/0x540 [obdclass] [ 1837.675497] [] class_setup+0x54f/0x830 [obdclass] [ 1837.678827] [] class_process_config+0x149b/0x2660 [obdclass] [ 1837.683583] [] do_lcfg+0x263/0x520 [obdclass] [ 1837.687765] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1837.691524] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1837.694271] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1837.697903] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1837.700593] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1837.703268] [] mount_nodev+0x4d/0xb0 [ 1837.705374] [] lustre_mount+0x18/0x20 [lustre] [ 1837.708208] [] mount_fs+0x39/0x1b0 [ 1837.710139] [] vfs_kern_mount+0x67/0x110 [ 1837.712320] [] do_mount+0x1ef/0xce0 [ 1837.714145] [] ? copy_mount_options+0x39/0x1b0 [ 1837.716673] [] SyS_mount+0x83/0xd0 [ 1837.718483] [] system_call_fastpath+0x1f/0x24 [ 1837.721729] BUG: scheduling while atomic: mount.lustre/22155/0x00000002 [ 1837.723972] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 1837.748801] CPU: 0 PID: 22155 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1837.753870] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 1837.758451] Call Trace: [ 1837.759618] [] dump_stack+0x19/0x1b [ 1837.762046] [] __schedule_bug+0x64/0x72 [ 1837.765005] [] __schedule+0x791/0x7d0 [ 1837.767069] [] schedule+0x29/0x70 [ 1837.768998] [] jbd2_journal_load+0x215/0x2d0 [jbd2] [ 1837.772249] [] ? wake_up_atomic_t+0x30/0x30 [ 1837.776397] [] ldiskfs_load_journal+0x61f/0x71c [ldiskfs] [ 1837.779254] [] ? do_raw_spin_unlock+0x49/0x90 [ 1837.781322] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 1837.784178] [] mount_bdev+0x1b0/0x1f0 [ 1837.786593] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1837.789526] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1837.794409] [] mount_fs+0x39/0x1b0 [ 1837.796048] [] vfs_kern_mount+0x67/0x110 [ 1837.799765] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1837.803267] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1837.805855] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1837.810777] [] obd_setup+0x167/0x540 [obdclass] [ 1837.815039] [] class_setup+0x54f/0x830 [obdclass] [ 1837.817593] [] class_process_config+0x149b/0x2660 [obdclass] [ 1837.820588] [] do_lcfg+0x263/0x520 [obdclass] [ 1837.822508] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1837.824832] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1837.826727] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1837.829929] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1837.831858] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1837.833878] [] mount_nodev+0x4d/0xb0 [ 1837.835796] [] lustre_mount+0x18/0x20 [lustre] [ 1837.837867] [] mount_fs+0x39/0x1b0 [ 1837.839362] [] vfs_kern_mount+0x67/0x110 [ 1837.841379] [] do_mount+0x1ef/0xce0 [ 1837.843483] [] ? copy_mount_options+0x39/0x1b0 [ 1837.846225] [] SyS_mount+0x83/0xd0 [ 1837.848325] [] system_call_fastpath+0x1f/0x24 [ 1837.849912] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 1837.854935] in_atomic(): 1, irqs_disabled(): 0, pid: 22155, name: mount.lustre [ 1837.858244] CPU: 1 PID: 22155 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1837.862783] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 1837.866830] Call Trace: [ 1837.869020] [] dump_stack+0x19/0x1b [ 1837.871394] [] __might_sleep+0xd9/0x100 [ 1837.875490] [] __kmalloc+0x73/0x340 [ 1837.877464] [] ? __debug_object_init+0x249/0x480 [ 1837.879787] [] ? __alloc_workqueue_key+0x261/0x480 [ 1837.883886] [] __alloc_workqueue_key+0x261/0x480 [ 1837.886300] [] ? do_raw_spin_unlock+0x49/0x90 [ 1837.889260] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 1837.892748] [] mount_bdev+0x1b0/0x1f0 [ 1837.894871] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1837.899574] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1837.902021] [] mount_fs+0x39/0x1b0 [ 1837.905390] [] vfs_kern_mount+0x67/0x110 [ 1837.907618] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1837.910765] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1837.913556] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1837.916903] [] obd_setup+0x167/0x540 [obdclass] [ 1837.919509] [] class_setup+0x54f/0x830 [obdclass] [ 1837.924491] [] class_process_config+0x149b/0x2660 [obdclass] [ 1837.927600] [] do_lcfg+0x263/0x520 [obdclass] [ 1837.930793] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1837.934266] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1837.937651] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1837.940537] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1837.943743] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1837.947136] [] mount_nodev+0x4d/0xb0 [ 1837.949406] [] lustre_mount+0x18/0x20 [lustre] [ 1837.952497] [] mount_fs+0x39/0x1b0 [ 1837.954495] [] vfs_kern_mount+0x67/0x110 [ 1837.956968] [] do_mount+0x1ef/0xce0 [ 1837.958688] [] ? copy_mount_options+0x39/0x1b0 [ 1837.962508] [] SyS_mount+0x83/0xd0 [ 1837.966550] [] system_call_fastpath+0x1f/0x24 [ 1837.969057] BUG: scheduling while atomic: mount.lustre/22155/0x10000002 [ 1837.972493] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 1838.000152] CPU: 1 PID: 22155 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1838.005499] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 1838.009438] Call Trace: [ 1838.010381] [] dump_stack+0x19/0x1b [ 1838.012180] [] __schedule_bug+0x64/0x72 [ 1838.014549] [] __schedule+0x791/0x7d0 [ 1838.016242] [] __cond_resched+0x26/0x30 [ 1838.018210] [] _cond_resched+0x3a/0x50 [ 1838.020649] [] __kmalloc+0x78/0x340 [ 1838.024527] [] ? __debug_object_init+0x249/0x480 [ 1838.027327] [] ? __alloc_workqueue_key+0x261/0x480 [ 1838.030709] [] __alloc_workqueue_key+0x261/0x480 [ 1838.033733] [] ? do_raw_spin_unlock+0x49/0x90 [ 1838.036457] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 1838.040696] [] mount_bdev+0x1b0/0x1f0 [ 1838.043408] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1838.047668] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1838.053193] [] mount_fs+0x39/0x1b0 [ 1838.055893] [] vfs_kern_mount+0x67/0x110 [ 1838.059687] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1838.063323] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1838.066622] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1838.071530] [] obd_setup+0x167/0x540 [obdclass] [ 1838.076414] [] class_setup+0x54f/0x830 [obdclass] [ 1838.080159] [] class_process_config+0x149b/0x2660 [obdclass] [ 1838.084426] [] do_lcfg+0x263/0x520 [obdclass] [ 1838.087425] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1838.091464] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1838.094309] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1838.097713] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1838.100471] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1838.103227] [] mount_nodev+0x4d/0xb0 [ 1838.105305] [] lustre_mount+0x18/0x20 [lustre] [ 1838.108496] [] mount_fs+0x39/0x1b0 [ 1838.110493] [] vfs_kern_mount+0x67/0x110 [ 1838.112830] [] do_mount+0x1ef/0xce0 [ 1838.115319] [] ? copy_mount_options+0x39/0x1b0 [ 1838.117429] [] SyS_mount+0x83/0xd0 [ 1838.119133] [] system_call_fastpath+0x1f/0x24 [ 1838.121757] BUG: scheduling while atomic: mount.lustre/22155/0x00000002 [ 1838.124042] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 1838.148872] CPU: 0 PID: 22155 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1838.154312] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 1838.158184] Call Trace: [ 1838.160493] [] dump_stack+0x19/0x1b [ 1838.162418] [] __schedule_bug+0x64/0x72 [ 1838.165585] [] __schedule+0x791/0x7d0 [ 1838.170400] [] schedule+0x29/0x70 [ 1838.171924] [] schedule_timeout+0x209/0x290 [ 1838.174095] [] ? native_smp_send_reschedule+0x4c/0x70 [ 1838.177949] [] ? resched_curr+0xd8/0xf0 [ 1838.179843] [] ? check_preempt_curr+0x80/0xa0 [ 1838.182189] [] ? ttwu_do_wakeup+0x19/0xf0 [ 1838.185077] [] wait_for_completion+0xfc/0x140 [ 1838.187958] [] ? wake_up_state+0x20/0x20 [ 1838.189877] [] kthread_create_on_node+0xa8/0x140 [ 1838.193493] [] ? process_one_work+0x4a0/0x4a0 [ 1838.196262] [] __alloc_workqueue_key+0x336/0x480 [ 1838.198525] [] ? do_raw_spin_unlock+0x49/0x90 [ 1838.200807] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 1838.203547] [] mount_bdev+0x1b0/0x1f0 [ 1838.205605] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1838.208501] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1838.210734] [] mount_fs+0x39/0x1b0 [ 1838.212629] [] vfs_kern_mount+0x67/0x110 [ 1838.214642] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1838.217497] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1838.219745] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1838.222544] [] obd_setup+0x167/0x540 [obdclass] [ 1838.224899] [] class_setup+0x54f/0x830 [obdclass] [ 1838.226883] [] class_process_config+0x149b/0x2660 [obdclass] [ 1838.229616] [] do_lcfg+0x263/0x520 [obdclass] [ 1838.232632] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1838.236328] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1838.239459] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1838.242451] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1838.245209] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1838.247761] [] mount_nodev+0x4d/0xb0 [ 1838.249784] [] lustre_mount+0x18/0x20 [lustre] [ 1838.252206] [] mount_fs+0x39/0x1b0 [ 1838.254679] [] vfs_kern_mount+0x67/0x110 [ 1838.256937] [] do_mount+0x1ef/0xce0 [ 1838.258953] [] ? copy_mount_options+0x39/0x1b0 [ 1838.261457] [] SyS_mount+0x83/0xd0 [ 1838.263505] [] system_call_fastpath+0x1f/0x24 [ 1838.266621] BUG: scheduling while atomic: mount.lustre/22155/0x00000002 [ 1838.269150] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 1838.298886] CPU: 0 PID: 22155 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1838.302858] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 1838.309020] Call Trace: [ 1838.310111] [] dump_stack+0x19/0x1b [ 1838.313139] [] __schedule_bug+0x64/0x72 [ 1838.315407] [] __schedule+0x791/0x7d0 [ 1838.318428] [] ? bit_wait+0x50/0x50 [ 1838.320566] [] schedule+0x29/0x70 [ 1838.324846] [] schedule_timeout+0x209/0x290 [ 1838.328964] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 1838.332153] [] ? kvm_clock_read+0x33/0x40 [ 1838.335587] [] ? kvm_clock_get_cycles+0x9/0x10 [ 1838.338320] [] ? ktime_get_ts64+0x4c/0xf0 [ 1838.342162] [] ? bit_wait+0x50/0x50 [ 1838.344887] [] io_schedule_timeout+0xad/0x130 [ 1838.347978] [] io_schedule+0x18/0x20 [ 1838.349978] [] bit_wait_io+0x11/0x50 [ 1838.352314] [] __wait_on_bit+0x65/0x90 [ 1838.354593] [] ? bit_wait+0x50/0x50 [ 1838.357505] [] out_of_line_wait_on_bit+0x81/0xb0 [ 1838.360016] [] ? wake_bit_function+0x40/0x40 [ 1838.364060] [] __sync_dirty_buffer+0xe8/0x110 [ 1838.366506] [] sync_dirty_buffer+0x13/0x20 [ 1838.369406] [] ldiskfs_commit_super+0x1e0/0x280 [ldiskfs] [ 1838.374065] [] ldiskfs_setup_super+0x120/0x190 [ldiskfs] [ 1838.376980] [] ldiskfs_fill_super+0x2429/0x3060 [ldiskfs] [ 1838.380208] [] mount_bdev+0x1b0/0x1f0 [ 1838.383955] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1838.387720] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1838.389956] [] mount_fs+0x39/0x1b0 [ 1838.392578] [] vfs_kern_mount+0x67/0x110 [ 1838.394838] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1838.397698] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1838.401200] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1838.404384] [] obd_setup+0x167/0x540 [obdclass] [ 1838.407829] [] class_setup+0x54f/0x830 [obdclass] [ 1838.413094] [] class_process_config+0x149b/0x2660 [obdclass] [ 1838.415935] [] do_lcfg+0x263/0x520 [obdclass] [ 1838.419105] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1838.422168] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1838.426680] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1838.429562] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1838.434023] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1838.436263] [] mount_nodev+0x4d/0xb0 [ 1838.438136] [] lustre_mount+0x18/0x20 [lustre] [ 1838.440266] [] mount_fs+0x39/0x1b0 [ 1838.442201] [] vfs_kern_mount+0x67/0x110 [ 1838.444284] [] do_mount+0x1ef/0xce0 [ 1838.447214] [] ? copy_mount_options+0x39/0x1b0 [ 1838.450670] [] SyS_mount+0x83/0xd0 [ 1838.454112] [] system_call_fastpath+0x1f/0x24 [ 1838.457250] BUG: scheduling while atomic: mount.lustre/22155/0x00000002 [ 1838.460227] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 1838.495508] CPU: 0 PID: 22155 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1838.500021] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 1838.503396] Call Trace: [ 1838.504378] [] dump_stack+0x19/0x1b [ 1838.506594] [] __schedule_bug+0x64/0x72 [ 1838.508831] [] __schedule+0x791/0x7d0 [ 1838.511156] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 1838.513777] [] ? bit_wait+0x50/0x50 [ 1838.515816] [] schedule+0x29/0x70 [ 1838.517841] [] schedule_timeout+0x209/0x290 [ 1838.519688] [] ? kvm_clock_read+0x33/0x40 [ 1838.522105] [] ? kvm_clock_get_cycles+0x9/0x10 [ 1838.524833] [] ? ktime_get_ts64+0x4c/0xf0 [ 1838.527193] [] ? bit_wait+0x50/0x50 [ 1838.529187] [] io_schedule_timeout+0xad/0x130 [ 1838.531323] [] io_schedule+0x18/0x20 [ 1838.533989] [] bit_wait_io+0x11/0x50 [ 1838.536639] [] __wait_on_bit+0x65/0x90 [ 1838.538657] [] ? bit_wait+0x50/0x50 [ 1838.540660] [] out_of_line_wait_on_bit+0x81/0xb0 [ 1838.545979] [] ? wake_bit_function+0x40/0x40 [ 1838.549719] [] __wait_on_buffer+0x2a/0x30 [ 1838.552553] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 1838.555652] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 1838.559246] [] v2_read_header+0x1f/0x50 [ 1838.562120] [] v2_check_quota_file+0x2b/0x70 [ 1838.564350] [] ? igrab+0x36/0x60 [ 1838.566364] [] vfs_load_quota_inode+0x279/0x570 [ 1838.569716] [] ? unlock_new_inode+0x55/0x80 [ 1838.571687] [] dquot_enable+0xf0/0x110 [ 1838.575158] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 1838.580410] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 1838.584477] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 1838.587524] [] mount_bdev+0x1b0/0x1f0 [ 1838.591787] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1838.596308] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1838.598254] [] mount_fs+0x39/0x1b0 [ 1838.600347] [] vfs_kern_mount+0x67/0x110 [ 1838.602466] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1838.606344] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1838.609380] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1838.612122] [] obd_setup+0x167/0x540 [obdclass] [ 1838.615216] [] class_setup+0x54f/0x830 [obdclass] [ 1838.619004] [] class_process_config+0x149b/0x2660 [obdclass] [ 1838.622738] [] do_lcfg+0x263/0x520 [obdclass] [ 1838.625531] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1838.629925] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1838.633345] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1838.637364] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1838.641151] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1838.643014] [] mount_nodev+0x4d/0xb0 [ 1838.646564] [] lustre_mount+0x18/0x20 [lustre] [ 1838.649287] [] mount_fs+0x39/0x1b0 [ 1838.652769] [] vfs_kern_mount+0x67/0x110 [ 1838.654678] [] do_mount+0x1ef/0xce0 [ 1838.658482] [] ? copy_mount_options+0x39/0x1b0 [ 1838.661427] [] SyS_mount+0x83/0xd0 [ 1838.663375] [] system_call_fastpath+0x1f/0x24 [ 1838.665942] BUG: scheduling while atomic: mount.lustre/22155/0x00000002 [ 1838.668376] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 1838.695860] CPU: 0 PID: 22155 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1838.700945] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 1838.704732] Call Trace: [ 1838.706658] [] dump_stack+0x19/0x1b [ 1838.710602] [] __schedule_bug+0x64/0x72 [ 1838.712597] [] __schedule+0x791/0x7d0 [ 1838.714517] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 1838.717164] [] ? bit_wait+0x50/0x50 [ 1838.720955] [] schedule+0x29/0x70 [ 1838.723661] [] schedule_timeout+0x209/0x290 [ 1838.726712] [] ? kvm_clock_read+0x33/0x40 [ 1838.728634] [] ? kvm_clock_get_cycles+0x9/0x10 [ 1838.731024] [] ? ktime_get_ts64+0x4c/0xf0 [ 1838.735582] [] ? bit_wait+0x50/0x50 [ 1838.738642] [] io_schedule_timeout+0xad/0x130 [ 1838.741254] [] io_schedule+0x18/0x20 [ 1838.743852] [] bit_wait_io+0x11/0x50 [ 1838.745887] [] __wait_on_bit+0x65/0x90 [ 1838.750394] [] ? bit_wait+0x50/0x50 [ 1838.752563] [] out_of_line_wait_on_bit+0x81/0xb0 [ 1838.755531] [] ? wake_bit_function+0x40/0x40 [ 1838.758328] [] __wait_on_buffer+0x2a/0x30 [ 1838.761349] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 1838.764641] [] ? mark_page_accessed+0xd8/0xe0 [ 1838.766921] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 1838.770216] [] v2_read_header+0x1f/0x50 [ 1838.774629] [] v2_check_quota_file+0x2b/0x70 [ 1838.778808] [] ? igrab+0x36/0x60 [ 1838.780766] [] vfs_load_quota_inode+0x279/0x570 [ 1838.783049] [] ? unlock_new_inode+0x55/0x80 [ 1838.785155] [] dquot_enable+0xf0/0x110 [ 1838.787150] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 1838.792995] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 1838.798072] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 1838.801242] [] mount_bdev+0x1b0/0x1f0 [ 1838.803107] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1838.810726] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1838.815378] [] mount_fs+0x39/0x1b0 [ 1838.819532] [] vfs_kern_mount+0x67/0x110 [ 1838.822343] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1838.827057] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1838.829854] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1838.832410] [] obd_setup+0x167/0x540 [obdclass] [ 1838.834844] [] class_setup+0x54f/0x830 [obdclass] [ 1838.839199] [] class_process_config+0x149b/0x2660 [obdclass] [ 1838.842397] [] do_lcfg+0x263/0x520 [obdclass] [ 1838.845282] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1838.848638] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1838.852516] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1838.856528] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1838.858837] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1838.862350] [] mount_nodev+0x4d/0xb0 [ 1838.866114] [] lustre_mount+0x18/0x20 [lustre] [ 1838.868955] [] mount_fs+0x39/0x1b0 [ 1838.872437] [] vfs_kern_mount+0x67/0x110 [ 1838.874736] [] do_mount+0x1ef/0xce0 [ 1838.877189] [] ? copy_mount_options+0x39/0x1b0 [ 1838.879508] [] SyS_mount+0x83/0xd0 [ 1838.881215] [] system_call_fastpath+0x1f/0x24 [ 1838.883419] BUG: sleeping function called from invalid context at kernel/mutex.c:104 [ 1838.886243] in_atomic(): 1, irqs_disabled(): 0, pid: 22155, name: mount.lustre [ 1838.891128] CPU: 0 PID: 22155 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1838.896568] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 1838.901746] Call Trace: [ 1838.903361] [] dump_stack+0x19/0x1b [ 1838.905655] [] __might_sleep+0xd9/0x100 [ 1838.909245] [] mutex_lock+0x20/0x40 [ 1838.911738] [] vfs_load_quota_inode+0x2d8/0x570 [ 1838.914573] [] dquot_enable+0xf0/0x110 [ 1838.916784] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 1838.919789] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 1838.922392] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 1838.927108] [] mount_bdev+0x1b0/0x1f0 [ 1838.929441] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1838.933960] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1838.936774] [] mount_fs+0x39/0x1b0 [ 1838.938938] [] vfs_kern_mount+0x67/0x110 [ 1838.943252] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1838.946536] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1838.949881] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1838.952866] [] obd_setup+0x167/0x540 [obdclass] [ 1838.956174] [] class_setup+0x54f/0x830 [obdclass] [ 1838.958769] [] class_process_config+0x149b/0x2660 [obdclass] [ 1838.963727] [] do_lcfg+0x263/0x520 [obdclass] [ 1838.967051] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1838.975987] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1838.979091] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1838.983107] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1838.985952] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1838.988694] [] mount_nodev+0x4d/0xb0 [ 1838.991445] [] lustre_mount+0x18/0x20 [lustre] [ 1838.993830] [] mount_fs+0x39/0x1b0 [ 1838.995734] [] vfs_kern_mount+0x67/0x110 [ 1838.997463] [] do_mount+0x1ef/0xce0 [ 1838.999986] [] ? copy_mount_options+0x39/0x1b0 [ 1839.002285] [] SyS_mount+0x83/0xd0 [ 1839.004330] [] system_call_fastpath+0x1f/0x24 [ 1839.006662] BUG: scheduling while atomic: mount.lustre/22155/0x10000002 [ 1839.009160] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 1839.037254] CPU: 0 PID: 22155 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1839.040988] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 1839.044622] Call Trace: [ 1839.045653] [] dump_stack+0x19/0x1b [ 1839.048206] [] __schedule_bug+0x64/0x72 [ 1839.049563] [] __schedule+0x791/0x7d0 [ 1839.052146] [] __cond_resched+0x26/0x30 [ 1839.055090] [] _cond_resched+0x3a/0x50 [ 1839.057360] [] mutex_lock+0x25/0x40 [ 1839.060618] [] vfs_load_quota_inode+0x2d8/0x570 [ 1839.063656] [] dquot_enable+0xf0/0x110 [ 1839.065687] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 1839.068140] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 1839.070685] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 1839.074998] [] mount_bdev+0x1b0/0x1f0 [ 1839.077422] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1839.084496] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1839.088460] [] mount_fs+0x39/0x1b0 [ 1839.091341] [] vfs_kern_mount+0x67/0x110 [ 1839.095861] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1839.098403] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1839.101072] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1839.104373] [] obd_setup+0x167/0x540 [obdclass] [ 1839.108468] [] class_setup+0x54f/0x830 [obdclass] [ 1839.110966] [] class_process_config+0x149b/0x2660 [obdclass] [ 1839.114632] [] do_lcfg+0x263/0x520 [obdclass] [ 1839.117787] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1839.123040] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1839.126164] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1839.128728] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1839.130800] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1839.133763] [] mount_nodev+0x4d/0xb0 [ 1839.136391] [] lustre_mount+0x18/0x20 [lustre] [ 1839.139060] [] mount_fs+0x39/0x1b0 [ 1839.141761] [] vfs_kern_mount+0x67/0x110 [ 1839.146261] [] do_mount+0x1ef/0xce0 [ 1839.149234] [] ? copy_mount_options+0x39/0x1b0 [ 1839.151631] [] SyS_mount+0x83/0xd0 [ 1839.154287] [] system_call_fastpath+0x1f/0x24 [ 1839.158104] BUG: scheduling while atomic: mount.lustre/22155/0x00000002 [ 1839.160009] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 1839.196000] CPU: 1 PID: 22155 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1839.201459] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 1839.205129] Call Trace: [ 1839.206107] [] dump_stack+0x19/0x1b [ 1839.208293] [] __schedule_bug+0x64/0x72 [ 1839.211070] [] __schedule+0x791/0x7d0 [ 1839.213422] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 1839.216032] [] ? bit_wait+0x50/0x50 [ 1839.218233] [] schedule+0x29/0x70 [ 1839.219768] [] schedule_timeout+0x209/0x290 [ 1839.221933] [] ? kvm_clock_read+0x33/0x40 [ 1839.223444] [] ? kvm_clock_get_cycles+0x9/0x10 [ 1839.225229] [] ? ktime_get_ts64+0x4c/0xf0 [ 1839.226985] [] ? bit_wait+0x50/0x50 [ 1839.229048] [] io_schedule_timeout+0xad/0x130 [ 1839.231393] [] io_schedule+0x18/0x20 [ 1839.233574] [] bit_wait_io+0x11/0x50 [ 1839.235459] [] __wait_on_bit+0x65/0x90 [ 1839.238714] [] ? bit_wait+0x50/0x50 [ 1839.241881] [] out_of_line_wait_on_bit+0x81/0xb0 [ 1839.244903] [] ? wake_bit_function+0x40/0x40 [ 1839.247444] [] __wait_on_buffer+0x2a/0x30 [ 1839.249407] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 1839.251831] [] ? mark_page_accessed+0xd8/0xe0 [ 1839.254836] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 1839.258261] [] v2_read_header+0x1f/0x50 [ 1839.260796] [] v2_check_quota_file+0x2b/0x70 [ 1839.265555] [] ? igrab+0x36/0x60 [ 1839.267790] [] vfs_load_quota_inode+0x279/0x570 [ 1839.271510] [] ? unlock_new_inode+0x55/0x80 [ 1839.274493] [] dquot_enable+0xf0/0x110 [ 1839.276575] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 1839.280799] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 1839.284225] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 1839.287651] [] mount_bdev+0x1b0/0x1f0 [ 1839.292191] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1839.295619] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1839.301431] [] mount_fs+0x39/0x1b0 [ 1839.304008] [] vfs_kern_mount+0x67/0x110 [ 1839.307023] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1839.310417] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1839.313219] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1839.316618] [] obd_setup+0x167/0x540 [obdclass] [ 1839.318878] [] class_setup+0x54f/0x830 [obdclass] [ 1839.320966] [] class_process_config+0x149b/0x2660 [obdclass] [ 1839.324123] [] do_lcfg+0x263/0x520 [obdclass] [ 1839.326482] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1839.329550] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1839.332197] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1839.335608] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1839.337963] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1839.340779] [] mount_nodev+0x4d/0xb0 [ 1839.344499] [] lustre_mount+0x18/0x20 [lustre] [ 1839.347004] [] mount_fs+0x39/0x1b0 [ 1839.349125] [] vfs_kern_mount+0x67/0x110 [ 1839.351123] [] do_mount+0x1ef/0xce0 [ 1839.353858] [] ? copy_mount_options+0x39/0x1b0 [ 1839.355911] [] SyS_mount+0x83/0xd0 [ 1839.357452] [] system_call_fastpath+0x1f/0x24 [ 1839.359581] LDISKFS-fs (dm-0): mounted filesystem with ordered data mode. Opts: user_xattr,errors=remount-ro,no_mbcache,nodelalloc [ 1839.363126] BUG: scheduling while atomic: mount.lustre/22155/0x10000002 [ 1839.365399] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 1839.388863] CPU: 2 PID: 22155 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1839.393175] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 1839.398096] Call Trace: [ 1839.399222] [] dump_stack+0x19/0x1b [ 1839.400911] [] __schedule_bug+0x64/0x72 [ 1839.403403] [] __schedule+0x791/0x7d0 [ 1839.405427] [] ? dquot_alloc+0x1a/0x20 [ 1839.407572] [] __cond_resched+0x26/0x30 [ 1839.409719] [] _cond_resched+0x3a/0x50 [ 1839.411506] [] kmem_cache_alloc+0x54/0x2e0 [ 1839.413733] [] dquot_alloc+0x1a/0x20 [ 1839.416012] [] dqget+0x242/0x460 [ 1839.420287] [] __dquot_initialize+0x12d/0x230 [ 1839.422429] [] ? __free_pages+0x25/0x30 [ 1839.425459] [] ? free_pages.part.76+0x40/0x50 [ 1839.428480] [] dquot_initialize+0x13/0x20 [ 1839.431217] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 1839.433773] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 1839.436184] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1839.438012] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1839.440083] [] obd_setup+0x167/0x540 [obdclass] [ 1839.442884] [] class_setup+0x54f/0x830 [obdclass] [ 1839.445912] [] class_process_config+0x149b/0x2660 [obdclass] [ 1839.448240] [] do_lcfg+0x263/0x520 [obdclass] [ 1839.450524] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1839.454204] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1839.457229] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1839.459764] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1839.463177] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1839.465869] [] mount_nodev+0x4d/0xb0 [ 1839.467652] [] lustre_mount+0x18/0x20 [lustre] [ 1839.471192] [] mount_fs+0x39/0x1b0 [ 1839.473445] [] vfs_kern_mount+0x67/0x110 [ 1839.475664] [] do_mount+0x1ef/0xce0 [ 1839.478084] [] ? copy_mount_options+0x39/0x1b0 [ 1839.483181] [] SyS_mount+0x83/0xd0 [ 1839.487330] [] system_call_fastpath+0x1f/0x24 [ 1839.490032] BUG: scheduling while atomic: mount.lustre/22155/0x00000002 [ 1839.493469] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 1839.528228] CPU: 3 PID: 22155 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1839.532601] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 1839.537234] Call Trace: [ 1839.538333] [] dump_stack+0x19/0x1b [ 1839.540518] [] __schedule_bug+0x64/0x72 [ 1839.544139] [] __schedule+0x791/0x7d0 [ 1839.547417] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 1839.551161] [] ? bit_wait+0x50/0x50 [ 1839.554190] [] schedule+0x29/0x70 [ 1839.557105] [] schedule_timeout+0x209/0x290 [ 1839.562542] [] ? kvm_clock_read+0x33/0x40 [ 1839.564777] [] ? kvm_clock_get_cycles+0x9/0x10 [ 1839.568192] [] ? ktime_get_ts64+0x4c/0xf0 [ 1839.571396] [] ? bit_wait+0x50/0x50 [ 1839.574644] [] io_schedule_timeout+0xad/0x130 [ 1839.578074] [] io_schedule+0x18/0x20 [ 1839.579617] [] bit_wait_io+0x11/0x50 [ 1839.581306] [] __wait_on_bit+0x65/0x90 [ 1839.586492] [] ? bit_wait+0x50/0x50 [ 1839.588432] [] out_of_line_wait_on_bit+0x81/0xb0 [ 1839.591364] [] ? wake_bit_function+0x40/0x40 [ 1839.595183] [] __wait_on_buffer+0x2a/0x30 [ 1839.598068] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 1839.603822] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 1839.607573] [] read_blk+0x4c/0x60 [ 1839.608903] [] find_tree_dqentry+0x47/0x240 [ 1839.610717] [] find_tree_dqentry+0x1aa/0x240 [ 1839.612791] [] find_tree_dqentry+0x1aa/0x240 [ 1839.617048] [] find_tree_dqentry+0x1aa/0x240 [ 1839.621401] [] qtree_read_dquot+0x14c/0x380 [ 1839.625408] [] v2_read_dquot+0x2b/0x30 [ 1839.630580] [] dquot_acquire+0xe4/0x130 [ 1839.633388] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 1839.636068] [] dqget+0x3fb/0x460 [ 1839.638357] [] __dquot_initialize+0x12d/0x230 [ 1839.641389] [] ? __free_pages+0x25/0x30 [ 1839.643398] [] ? free_pages.part.76+0x40/0x50 [ 1839.646004] [] dquot_initialize+0x13/0x20 [ 1839.648091] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 1839.652743] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 1839.658621] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1839.660713] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1839.665112] [] obd_setup+0x167/0x540 [obdclass] [ 1839.668305] [] class_setup+0x54f/0x830 [obdclass] [ 1839.671623] [] class_process_config+0x149b/0x2660 [obdclass] [ 1839.674878] [] do_lcfg+0x263/0x520 [obdclass] [ 1839.676816] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1839.680279] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1839.682897] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1839.685388] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1839.687539] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1839.689806] [] mount_nodev+0x4d/0xb0 [ 1839.692269] [] lustre_mount+0x18/0x20 [lustre] [ 1839.695969] [] mount_fs+0x39/0x1b0 [ 1839.697955] [] vfs_kern_mount+0x67/0x110 [ 1839.700140] [] do_mount+0x1ef/0xce0 [ 1839.702287] [] ? copy_mount_options+0x39/0x1b0 [ 1839.704817] [] SyS_mount+0x83/0xd0 [ 1839.706928] [] system_call_fastpath+0x1f/0x24 [ 1839.709644] BUG: scheduling while atomic: mount.lustre/22155/0x00000002 [ 1839.713398] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 1839.743513] CPU: 2 PID: 22155 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1839.747801] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 1839.752439] Call Trace: [ 1839.753266] [] dump_stack+0x19/0x1b [ 1839.754650] [] __schedule_bug+0x64/0x72 [ 1839.756408] [] __schedule+0x791/0x7d0 [ 1839.758220] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 1839.760468] [] ? bit_wait+0x50/0x50 [ 1839.762878] [] schedule+0x29/0x70 [ 1839.765527] [] schedule_timeout+0x209/0x290 [ 1839.767290] [] ? kvm_clock_read+0x33/0x40 [ 1839.769965] [] ? kvm_clock_get_cycles+0x9/0x10 [ 1839.771740] [] ? ktime_get_ts64+0x4c/0xf0 [ 1839.774209] [] ? bit_wait+0x50/0x50 [ 1839.776056] [] io_schedule_timeout+0xad/0x130 [ 1839.778629] [] io_schedule+0x18/0x20 [ 1839.780816] [] bit_wait_io+0x11/0x50 [ 1839.783113] [] __wait_on_bit+0x65/0x90 [ 1839.786118] [] ? bit_wait+0x50/0x50 [ 1839.787922] [] out_of_line_wait_on_bit+0x81/0xb0 [ 1839.790903] [] ? wake_bit_function+0x40/0x40 [ 1839.793833] [] __wait_on_buffer+0x2a/0x30 [ 1839.796516] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 1839.798781] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 1839.801134] [] read_blk+0x4c/0x60 [ 1839.803174] [] find_tree_dqentry+0x47/0x240 [ 1839.804968] [] find_tree_dqentry+0x1aa/0x240 [ 1839.807016] [] find_tree_dqentry+0x1aa/0x240 [ 1839.809031] [] find_tree_dqentry+0x1aa/0x240 [ 1839.812444] [] qtree_read_dquot+0x14c/0x380 [ 1839.814176] [] v2_read_dquot+0x2b/0x30 [ 1839.816128] [] dquot_acquire+0xe4/0x130 [ 1839.818436] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 1839.821390] [] dqget+0x3fb/0x460 [ 1839.822934] [] __dquot_initialize+0x12d/0x230 [ 1839.825141] [] ? __free_pages+0x25/0x30 [ 1839.826795] [] dquot_initialize+0x13/0x20 [ 1839.829396] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 1839.831428] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 1839.837228] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1839.840486] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1839.844406] [] obd_setup+0x167/0x540 [obdclass] [ 1839.847070] [] class_setup+0x54f/0x830 [obdclass] [ 1839.850604] [] class_process_config+0x149b/0x2660 [obdclass] [ 1839.855824] [] do_lcfg+0x263/0x520 [obdclass] [ 1839.859136] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1839.865451] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1839.869452] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1839.872407] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1839.876440] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1839.879920] [] mount_nodev+0x4d/0xb0 [ 1839.881938] [] lustre_mount+0x18/0x20 [lustre] [ 1839.883931] [] mount_fs+0x39/0x1b0 [ 1839.885907] [] vfs_kern_mount+0x67/0x110 [ 1839.888631] [] do_mount+0x1ef/0xce0 [ 1839.891755] [] ? copy_mount_options+0x39/0x1b0 [ 1839.894752] [] SyS_mount+0x83/0xd0 [ 1839.898602] [] system_call_fastpath+0x1f/0x24 [ 1839.902096] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 1839.905459] in_atomic(): 1, irqs_disabled(): 0, pid: 22155, name: mount.lustre [ 1839.908940] CPU: 3 PID: 22155 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1839.915406] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 1839.919216] Call Trace: [ 1839.920779] [] dump_stack+0x19/0x1b [ 1839.922945] [] __might_sleep+0xd9/0x100 [ 1839.925442] [] __kmalloc+0x73/0x340 [ 1839.927740] [] ? getdqbuf+0x14/0x40 [ 1839.930469] [] getdqbuf+0x14/0x40 [ 1839.932940] [] find_tree_dqentry+0xaf/0x240 [ 1839.936340] [] find_tree_dqentry+0x1aa/0x240 [ 1839.938691] [] find_tree_dqentry+0x1aa/0x240 [ 1839.942033] [] find_tree_dqentry+0x1aa/0x240 [ 1839.944742] [] qtree_read_dquot+0x14c/0x380 [ 1839.947799] [] v2_read_dquot+0x2b/0x30 [ 1839.950769] [] dquot_acquire+0xe4/0x130 [ 1839.953644] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 1839.956401] [] dqget+0x3fb/0x460 [ 1839.958808] [] __dquot_initialize+0x12d/0x230 [ 1839.961835] [] ? __free_pages+0x25/0x30 [ 1839.964321] [] dquot_initialize+0x13/0x20 [ 1839.966042] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 1839.967870] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 1839.969758] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1839.972215] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1839.975627] [] obd_setup+0x167/0x540 [obdclass] [ 1839.979462] [] class_setup+0x54f/0x830 [obdclass] [ 1839.982452] [] class_process_config+0x149b/0x2660 [obdclass] [ 1839.985230] [] do_lcfg+0x263/0x520 [obdclass] [ 1839.988512] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1839.991417] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1839.999027] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1840.002366] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1840.008185] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1840.013769] [] mount_nodev+0x4d/0xb0 [ 1840.016759] [] lustre_mount+0x18/0x20 [lustre] [ 1840.019732] [] mount_fs+0x39/0x1b0 [ 1840.021724] [] vfs_kern_mount+0x67/0x110 [ 1840.023988] [] do_mount+0x1ef/0xce0 [ 1840.025771] [] ? copy_mount_options+0x39/0x1b0 [ 1840.027764] [] SyS_mount+0x83/0xd0 [ 1840.029149] [] system_call_fastpath+0x1f/0x24 [ 1840.032168] BUG: scheduling while atomic: mount.lustre/22155/0x10000002 [ 1840.035032] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 1840.058942] CPU: 3 PID: 22155 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1840.062469] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 1840.066754] Call Trace: [ 1840.067839] [] dump_stack+0x19/0x1b [ 1840.069532] [] __schedule_bug+0x64/0x72 [ 1840.071614] [] __schedule+0x791/0x7d0 [ 1840.073396] [] __cond_resched+0x26/0x30 [ 1840.075916] [] _cond_resched+0x3a/0x50 [ 1840.078280] [] __kmalloc+0x78/0x340 [ 1840.080236] [] ? getdqbuf+0x14/0x40 [ 1840.081920] [] getdqbuf+0x14/0x40 [ 1840.083756] [] find_tree_dqentry+0xaf/0x240 [ 1840.086460] [] find_tree_dqentry+0x1aa/0x240 [ 1840.091356] [] find_tree_dqentry+0x1aa/0x240 [ 1840.094033] [] find_tree_dqentry+0x1aa/0x240 [ 1840.096840] [] qtree_read_dquot+0x14c/0x380 [ 1840.099304] [] v2_read_dquot+0x2b/0x30 [ 1840.101705] [] dquot_acquire+0xe4/0x130 [ 1840.103685] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 1840.106688] [] dqget+0x3fb/0x460 [ 1840.108744] [] __dquot_initialize+0x12d/0x230 [ 1840.111301] [] ? __free_pages+0x25/0x30 [ 1840.114137] [] dquot_initialize+0x13/0x20 [ 1840.116456] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 1840.120276] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 1840.123332] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1840.126806] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1840.132130] [] obd_setup+0x167/0x540 [obdclass] [ 1840.135232] [] class_setup+0x54f/0x830 [obdclass] [ 1840.136789] [] class_process_config+0x149b/0x2660 [obdclass] [ 1840.139204] [] do_lcfg+0x263/0x520 [obdclass] [ 1840.141036] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1840.144563] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1840.148321] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1840.151523] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1840.154334] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1840.157264] [] mount_nodev+0x4d/0xb0 [ 1840.159687] [] lustre_mount+0x18/0x20 [lustre] [ 1840.161747] [] mount_fs+0x39/0x1b0 [ 1840.163794] [] vfs_kern_mount+0x67/0x110 [ 1840.166411] [] do_mount+0x1ef/0xce0 [ 1840.168835] [] ? copy_mount_options+0x39/0x1b0 [ 1840.171451] [] SyS_mount+0x83/0xd0 [ 1840.174017] [] system_call_fastpath+0x1f/0x24 [ 1840.176691] BUG: scheduling while atomic: mount.lustre/22155/0x00000002 [ 1840.181083] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 1840.206800] CPU: 2 PID: 22155 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1840.210002] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 1840.214184] Call Trace: [ 1840.215222] [] dump_stack+0x19/0x1b [ 1840.217238] [] __schedule_bug+0x64/0x72 [ 1840.218594] [] __schedule+0x791/0x7d0 [ 1840.220213] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 1840.222803] [] ? bit_wait+0x50/0x50 [ 1840.224441] [] schedule+0x29/0x70 [ 1840.226699] [] schedule_timeout+0x209/0x290 [ 1840.228546] [] ? kvm_clock_read+0x33/0x40 [ 1840.231417] [] ? kvm_clock_get_cycles+0x9/0x10 [ 1840.233554] [] ? ktime_get_ts64+0x4c/0xf0 [ 1840.236071] [] ? bit_wait+0x50/0x50 [ 1840.237524] [] io_schedule_timeout+0xad/0x130 [ 1840.240351] [] io_schedule+0x18/0x20 [ 1840.241734] [] bit_wait_io+0x11/0x50 [ 1840.243631] [] __wait_on_bit+0x65/0x90 [ 1840.246891] [] ? bit_wait+0x50/0x50 [ 1840.249630] [] out_of_line_wait_on_bit+0x81/0xb0 [ 1840.252500] [] ? wake_bit_function+0x40/0x40 [ 1840.255234] [] __wait_on_buffer+0x2a/0x30 [ 1840.257456] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 1840.260480] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 1840.263202] [] read_blk+0x4c/0x60 [ 1840.265851] [] find_tree_dqentry+0x47/0x240 [ 1840.268617] [] find_tree_dqentry+0x1aa/0x240 [ 1840.271140] [] find_tree_dqentry+0x1aa/0x240 [ 1840.274284] [] find_tree_dqentry+0x1aa/0x240 [ 1840.276460] [] qtree_read_dquot+0x14c/0x380 [ 1840.281194] [] v2_read_dquot+0x2b/0x30 [ 1840.282985] [] dquot_acquire+0xe4/0x130 [ 1840.285756] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 1840.289695] [] dqget+0x3fb/0x460 [ 1840.292098] [] __dquot_initialize+0x12d/0x230 [ 1840.295061] [] dquot_initialize+0x13/0x20 [ 1840.296962] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 1840.299666] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 1840.302064] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1840.305420] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1840.310413] [] obd_setup+0x167/0x540 [obdclass] [ 1840.312983] [] class_setup+0x54f/0x830 [obdclass] [ 1840.315866] [] class_process_config+0x149b/0x2660 [obdclass] [ 1840.318369] [] do_lcfg+0x263/0x520 [obdclass] [ 1840.321397] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1840.324835] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1840.327465] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1840.329732] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1840.331714] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1840.333591] [] mount_nodev+0x4d/0xb0 [ 1840.335904] [] lustre_mount+0x18/0x20 [lustre] [ 1840.338141] [] mount_fs+0x39/0x1b0 [ 1840.340177] [] vfs_kern_mount+0x67/0x110 [ 1840.343646] [] do_mount+0x1ef/0xce0 [ 1840.346003] [] ? copy_mount_options+0x39/0x1b0 [ 1840.347921] [] SyS_mount+0x83/0xd0 [ 1840.349855] [] system_call_fastpath+0x1f/0x24 [ 1841.508111] Lustre: Setting parameter lustre-MDT0000.mdt.identity_upcall=/home/green/git/lustre-release/lustre/utils/l_getidentity in log lustre-MDT0000 [ 1841.540962] Lustre: ctl-lustre-MDT0000: No data found on store. Initialize space. [ 1841.580125] Lustre: lustre-MDT0000: new disk, initializing [ 1841.629825] Lustre: lustre-MDT0000: Imperative Recovery not enabled, recovery window 60-180 [ 1841.641067] Lustre: ctl-lustre-MDT0000: super-sequence allocation rc = 0 [0x0000000200000400-0x0000000240000400]:0:mdt [ 1843.033790] Lustre: DEBUG MARKER: oleg117-server.virtnet: executing set_default_debug -1 all [ 1848.121181] LDISKFS-fs (dm-2): file extents enabled, maximum tree depth=5 [ 1848.130364] LDISKFS-fs (dm-2): mounted filesystem with ordered data mode. Opts: errors=remount-ro [ 1848.161494] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 1848.163924] in_atomic(): 1, irqs_disabled(): 0, pid: 23120, name: mount.lustre [ 1848.166062] CPU: 0 PID: 23120 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1848.171728] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 1848.175257] Call Trace: [ 1848.176162] [] dump_stack+0x19/0x1b [ 1848.178525] [] __might_sleep+0xd9/0x100 [ 1848.182403] [] kmem_cache_alloc+0x4f/0x2e0 [ 1848.183704] [] alloc_vfsmnt+0x24/0x240 [ 1848.186279] [] vfs_kern_mount+0x36/0x110 [ 1848.188765] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1848.191081] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1848.194996] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1848.199624] [] obd_setup+0x167/0x540 [obdclass] [ 1848.201675] [] class_setup+0x54f/0x830 [obdclass] [ 1848.206722] [] class_process_config+0x149b/0x2660 [obdclass] [ 1848.212481] [] do_lcfg+0x263/0x520 [obdclass] [ 1848.215250] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1848.220163] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1848.223407] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1848.228130] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1848.230718] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1848.233085] [] mount_nodev+0x4d/0xb0 [ 1848.235197] [] lustre_mount+0x18/0x20 [lustre] [ 1848.237302] [] mount_fs+0x39/0x1b0 [ 1848.238761] [] vfs_kern_mount+0x67/0x110 [ 1848.242405] [] do_mount+0x1ef/0xce0 [ 1848.245181] [] ? copy_mount_options+0x39/0x1b0 [ 1848.249164] [] SyS_mount+0x83/0xd0 [ 1848.251983] [] system_call_fastpath+0x1f/0x24 [ 1848.255871] BUG: scheduling while atomic: mount.lustre/23120/0x10000002 [ 1848.261226] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 1848.295469] CPU: 0 PID: 23120 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1848.300730] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 1848.305703] Call Trace: [ 1848.306512] [] dump_stack+0x19/0x1b [ 1848.311008] [] __schedule_bug+0x64/0x72 [ 1848.314974] [] __schedule+0x791/0x7d0 [ 1848.317302] [] ? alloc_vfsmnt+0x24/0x240 [ 1848.318825] [] __cond_resched+0x26/0x30 [ 1848.321132] [] _cond_resched+0x3a/0x50 [ 1848.322953] [] kmem_cache_alloc+0x54/0x2e0 [ 1848.324661] [] alloc_vfsmnt+0x24/0x240 [ 1848.328922] [] vfs_kern_mount+0x36/0x110 [ 1848.331098] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1848.333521] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1848.336350] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1848.339559] [] obd_setup+0x167/0x540 [obdclass] [ 1848.343202] [] class_setup+0x54f/0x830 [obdclass] [ 1848.346869] [] class_process_config+0x149b/0x2660 [obdclass] [ 1848.349376] [] do_lcfg+0x263/0x520 [obdclass] [ 1848.351825] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1848.354384] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1848.358151] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1848.360810] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1848.362862] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1848.364835] [] mount_nodev+0x4d/0xb0 [ 1848.366661] [] lustre_mount+0x18/0x20 [lustre] [ 1848.368807] [] mount_fs+0x39/0x1b0 [ 1848.370568] [] vfs_kern_mount+0x67/0x110 [ 1848.373118] [] do_mount+0x1ef/0xce0 [ 1848.375446] [] ? copy_mount_options+0x39/0x1b0 [ 1848.377838] [] SyS_mount+0x83/0xd0 [ 1848.381224] [] system_call_fastpath+0x1f/0x24 [ 1848.384831] BUG: scheduling while atomic: mount.lustre/23120/0x00000002 [ 1848.387568] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 1848.414756] CPU: 0 PID: 23120 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1848.420986] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 1848.425091] Call Trace: [ 1848.426802] [] dump_stack+0x19/0x1b [ 1848.429129] [] __schedule_bug+0x64/0x72 [ 1848.431412] [] __schedule+0x791/0x7d0 [ 1848.434178] [] ? bit_wait+0x50/0x50 [ 1848.436231] [] schedule+0x29/0x70 [ 1848.438927] [] schedule_timeout+0x209/0x290 [ 1848.443105] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 1848.446815] [] ? kvm_clock_read+0x33/0x40 [ 1848.449053] [] ? kvm_clock_get_cycles+0x9/0x10 [ 1848.451171] [] ? ktime_get_ts64+0x4c/0xf0 [ 1848.453705] [] ? bit_wait+0x50/0x50 [ 1848.455927] [] io_schedule_timeout+0xad/0x130 [ 1848.458326] [] io_schedule+0x18/0x20 [ 1848.462450] [] bit_wait_io+0x11/0x50 [ 1848.464695] [] __wait_on_bit+0x65/0x90 [ 1848.468034] [] ? bit_wait+0x50/0x50 [ 1848.469956] [] out_of_line_wait_on_bit+0x81/0xb0 [ 1848.472362] [] ? wake_bit_function+0x40/0x40 [ 1848.476090] [] __bread+0xad/0xf0 [ 1848.479671] [] ldiskfs_fill_super+0x201/0x3060 [ldiskfs] [ 1848.482838] [] ? snprintf+0x49/0x70 [ 1848.486476] [] mount_bdev+0x1b0/0x1f0 [ 1848.489811] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1848.493388] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1848.497764] [] mount_fs+0x39/0x1b0 [ 1848.500208] [] vfs_kern_mount+0x67/0x110 [ 1848.502782] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1848.505031] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1848.507378] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1848.509764] [] obd_setup+0x167/0x540 [obdclass] [ 1848.513979] [] class_setup+0x54f/0x830 [obdclass] [ 1848.518483] [] class_process_config+0x149b/0x2660 [obdclass] [ 1848.521478] [] do_lcfg+0x263/0x520 [obdclass] [ 1848.523380] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1848.526763] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1848.530789] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1848.533394] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1848.535829] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1848.538100] [] mount_nodev+0x4d/0xb0 [ 1848.541270] [] lustre_mount+0x18/0x20 [lustre] [ 1848.544136] [] mount_fs+0x39/0x1b0 [ 1848.546323] [] vfs_kern_mount+0x67/0x110 [ 1848.548374] [] do_mount+0x1ef/0xce0 [ 1848.552694] [] ? copy_mount_options+0x39/0x1b0 [ 1848.554987] [] SyS_mount+0x83/0xd0 [ 1848.557240] [] system_call_fastpath+0x1f/0x24 [ 1848.559549] BUG: scheduling while atomic: mount.lustre/23120/0x00000002 [ 1848.564676] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 1848.595935] CPU: 1 PID: 23120 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1848.603142] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 1848.606483] Call Trace: [ 1848.607776] [] dump_stack+0x19/0x1b [ 1848.610191] [] __schedule_bug+0x64/0x72 [ 1848.612414] [] __schedule+0x791/0x7d0 [ 1848.614337] [] ? bit_wait+0x50/0x50 [ 1848.616184] [] schedule+0x29/0x70 [ 1848.618156] [] schedule_timeout+0x209/0x290 [ 1848.620476] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 1848.623800] [] ? kvm_clock_read+0x33/0x40 [ 1848.625947] [] ? kvm_clock_get_cycles+0x9/0x10 [ 1848.630960] [] ? ktime_get_ts64+0x4c/0xf0 [ 1848.635032] [] ? bit_wait+0x50/0x50 [ 1848.637606] [] io_schedule_timeout+0xad/0x130 [ 1848.640393] [] io_schedule+0x18/0x20 [ 1848.642677] [] bit_wait_io+0x11/0x50 [ 1848.644579] [] __wait_on_bit+0x65/0x90 [ 1848.647888] [] ? bit_wait+0x50/0x50 [ 1848.651002] [] out_of_line_wait_on_bit+0x81/0xb0 [ 1848.653947] [] ? wake_bit_function+0x40/0x40 [ 1848.655935] [] __bread+0xad/0xf0 [ 1848.658361] [] ldiskfs_fill_super+0x8ff/0x3060 [ldiskfs] [ 1848.660998] [] mount_bdev+0x1b0/0x1f0 [ 1848.664631] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1848.670412] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1848.673889] [] mount_fs+0x39/0x1b0 [ 1848.677754] [] vfs_kern_mount+0x67/0x110 [ 1848.682607] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1848.685753] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1848.688776] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1848.693013] [] obd_setup+0x167/0x540 [obdclass] [ 1848.697527] [] class_setup+0x54f/0x830 [obdclass] [ 1848.699661] [] class_process_config+0x149b/0x2660 [obdclass] [ 1848.702190] [] do_lcfg+0x263/0x520 [obdclass] [ 1848.707598] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1848.712785] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1848.715397] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1848.718479] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1848.721461] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1848.724910] [] mount_nodev+0x4d/0xb0 [ 1848.728977] [] lustre_mount+0x18/0x20 [lustre] [ 1848.731774] [] mount_fs+0x39/0x1b0 [ 1848.733880] [] vfs_kern_mount+0x67/0x110 [ 1848.736041] [] do_mount+0x1ef/0xce0 [ 1848.739798] [] ? copy_mount_options+0x39/0x1b0 [ 1848.742070] [] SyS_mount+0x83/0xd0 [ 1848.744030] [] system_call_fastpath+0x1f/0x24 [ 1848.746532] BUG: scheduling while atomic: mount.lustre/23120/0x00000002 [ 1848.749515] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 1848.779740] CPU: 0 PID: 23120 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1848.783658] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 1848.787238] Call Trace: [ 1848.788633] [] dump_stack+0x19/0x1b [ 1848.790621] [] __schedule_bug+0x64/0x72 [ 1848.794863] [] __schedule+0x791/0x7d0 [ 1848.797019] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 1848.799194] [] ? bit_wait+0x50/0x50 [ 1848.801202] [] schedule+0x29/0x70 [ 1848.804560] [] schedule_timeout+0x209/0x290 [ 1848.806993] [] ? kvm_clock_read+0x33/0x40 [ 1848.810076] [] ? kvm_clock_get_cycles+0x9/0x10 [ 1848.813059] [] ? ktime_get_ts64+0x4c/0xf0 [ 1848.815697] [] ? bit_wait+0x50/0x50 [ 1848.818281] [] io_schedule_timeout+0xad/0x130 [ 1848.821781] [] io_schedule+0x18/0x20 [ 1848.823546] [] bit_wait_io+0x11/0x50 [ 1848.825451] [] __wait_on_bit_lock+0x5f/0xc0 [ 1848.829376] [] ? bit_wait+0x50/0x50 [ 1848.831445] [] out_of_line_wait_on_bit_lock+0x81/0xb0 [ 1848.833854] [] ? wake_bit_function+0x40/0x40 [ 1848.835076] [] wait_on_bit_lock_io.constprop.40+0x2a/0x30 [ 1848.836943] [] __bread+0xe6/0xf0 [ 1848.838337] [] ldiskfs_fill_super+0x1675/0x3060 [ldiskfs] [ 1848.840948] [] mount_bdev+0x1b0/0x1f0 [ 1848.842639] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1848.845653] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1848.847808] [] mount_fs+0x39/0x1b0 [ 1848.849387] [] vfs_kern_mount+0x67/0x110 [ 1848.853408] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1848.857645] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1848.860618] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1848.866543] [] obd_setup+0x167/0x540 [obdclass] [ 1848.870389] [] class_setup+0x54f/0x830 [obdclass] [ 1848.875127] [] class_process_config+0x149b/0x2660 [obdclass] [ 1848.880386] [] do_lcfg+0x263/0x520 [obdclass] [ 1848.883002] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1848.885114] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1848.887799] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1848.891752] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1848.895318] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1848.897707] [] mount_nodev+0x4d/0xb0 [ 1848.899561] [] lustre_mount+0x18/0x20 [lustre] [ 1848.902229] [] mount_fs+0x39/0x1b0 [ 1848.904247] [] vfs_kern_mount+0x67/0x110 [ 1848.907200] [] do_mount+0x1ef/0xce0 [ 1848.909601] [] ? copy_mount_options+0x39/0x1b0 [ 1848.912781] [] SyS_mount+0x83/0xd0 [ 1848.914117] [] system_call_fastpath+0x1f/0x24 [ 1848.917345] LDISKFS-fs (dm-2): file extents enabled, maximum tree depth=5 [ 1848.919284] BUG: scheduling while atomic: mount.lustre/23120/0x00000002 [ 1848.923621] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 1848.973493] CPU: 1 PID: 23120 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1848.977745] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 1848.983632] Call Trace: [ 1848.985570] [] dump_stack+0x19/0x1b [ 1848.988727] [] __schedule_bug+0x64/0x72 [ 1848.990533] [] __schedule+0x791/0x7d0 [ 1848.992192] [] ? bit_wait+0x50/0x50 [ 1848.994057] [] schedule+0x29/0x70 [ 1848.999111] [] schedule_timeout+0x209/0x290 [ 1849.002307] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 1849.004811] [] ? kvm_clock_read+0x33/0x40 [ 1849.007197] [] ? kvm_clock_get_cycles+0x9/0x10 [ 1849.009338] [] ? bit_wait+0x50/0x50 [ 1849.013431] [] io_schedule_timeout+0xad/0x130 [ 1849.016345] [] io_schedule+0x18/0x20 [ 1849.019207] [] bit_wait_io+0x11/0x50 [ 1849.022628] [] __wait_on_bit+0x65/0x90 [ 1849.027804] [] ? bit_wait+0x50/0x50 [ 1849.031796] [] out_of_line_wait_on_bit+0x81/0xb0 [ 1849.033391] [] ? wake_bit_function+0x40/0x40 [ 1849.035253] [] __wait_on_buffer+0x2a/0x30 [ 1849.038058] [] __ldiskfs_get_inode_loc+0x1bd/0x400 [ldiskfs] [ 1849.041935] [] ldiskfs_iget+0x96/0xc60 [ldiskfs] [ 1849.044147] [] ? vprintk_emit+0x3e4/0x560 [ 1849.047016] [] ldiskfs_load_journal+0x19e/0x71c [ldiskfs] [ 1849.049848] [] ? printk+0x5d/0x74 [ 1849.051424] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 1849.053624] [] mount_bdev+0x1b0/0x1f0 [ 1849.055213] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1849.058280] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1849.061040] [] mount_fs+0x39/0x1b0 [ 1849.062647] [] vfs_kern_mount+0x67/0x110 [ 1849.064673] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1849.068153] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1849.071293] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1849.073929] [] obd_setup+0x167/0x540 [obdclass] [ 1849.076805] [] class_setup+0x54f/0x830 [obdclass] [ 1849.079395] [] class_process_config+0x149b/0x2660 [obdclass] [ 1849.083005] [] do_lcfg+0x263/0x520 [obdclass] [ 1849.085578] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1849.088854] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1849.091763] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1849.094145] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1849.096962] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1849.099559] [] mount_nodev+0x4d/0xb0 [ 1849.101905] [] lustre_mount+0x18/0x20 [lustre] [ 1849.105404] [] mount_fs+0x39/0x1b0 [ 1849.107687] [] vfs_kern_mount+0x67/0x110 [ 1849.110699] [] do_mount+0x1ef/0xce0 [ 1849.113971] [] ? copy_mount_options+0x39/0x1b0 [ 1849.116313] [] SyS_mount+0x83/0xd0 [ 1849.118168] [] system_call_fastpath+0x1f/0x24 [ 1849.120500] BUG: scheduling while atomic: mount.lustre/23120/0x00000002 [ 1849.123229] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 1849.156096] CPU: 1 PID: 23120 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1849.160518] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 1849.163419] Call Trace: [ 1849.164493] [] dump_stack+0x19/0x1b [ 1849.166577] [] __schedule_bug+0x64/0x72 [ 1849.169203] [] __schedule+0x791/0x7d0 [ 1849.170944] [] ? bit_wait+0x50/0x50 [ 1849.172840] [] schedule+0x29/0x70 [ 1849.174715] [] schedule_timeout+0x209/0x290 [ 1849.176698] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 1849.178859] [] ? kvm_clock_read+0x33/0x40 [ 1849.181098] [] ? kvm_clock_get_cycles+0x9/0x10 [ 1849.185909] [] ? bit_wait+0x50/0x50 [ 1849.188200] [] io_schedule_timeout+0xad/0x130 [ 1849.190654] [] io_schedule+0x18/0x20 [ 1849.192938] [] bit_wait_io+0x11/0x50 [ 1849.195270] [] __wait_on_bit+0x65/0x90 [ 1849.198265] [] ? bit_wait+0x50/0x50 [ 1849.201099] [] out_of_line_wait_on_bit+0x81/0xb0 [ 1849.204806] [] ? wake_bit_function+0x40/0x40 [ 1849.206064] [] __wait_on_buffer+0x2a/0x30 [ 1849.208510] [] journal_get_superblock+0x2c8/0x3a0 [jbd2] [ 1849.211339] [] jbd2_journal_wipe+0x20/0xb0 [jbd2] [ 1849.214103] [] ldiskfs_load_journal+0x5c5/0x71c [ldiskfs] [ 1849.216034] [] ? printk+0x5d/0x74 [ 1849.217879] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 1849.220545] [] mount_bdev+0x1b0/0x1f0 [ 1849.224373] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1849.226926] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1849.228924] [] mount_fs+0x39/0x1b0 [ 1849.230758] [] vfs_kern_mount+0x67/0x110 [ 1849.233046] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1849.236476] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1849.239593] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1849.242641] [] obd_setup+0x167/0x540 [obdclass] [ 1849.244848] [] class_setup+0x54f/0x830 [obdclass] [ 1849.247461] [] class_process_config+0x149b/0x2660 [obdclass] [ 1849.250758] [] do_lcfg+0x263/0x520 [obdclass] [ 1849.254029] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1849.257212] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1849.259614] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1849.261756] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1849.264608] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1849.266972] [] mount_nodev+0x4d/0xb0 [ 1849.269330] [] lustre_mount+0x18/0x20 [lustre] [ 1849.271919] [] mount_fs+0x39/0x1b0 [ 1849.273432] [] vfs_kern_mount+0x67/0x110 [ 1849.275612] [] do_mount+0x1ef/0xce0 [ 1849.277458] [] ? copy_mount_options+0x39/0x1b0 [ 1849.282151] [] SyS_mount+0x83/0xd0 [ 1849.284199] [] system_call_fastpath+0x1f/0x24 [ 1849.286399] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 1849.288352] in_atomic(): 1, irqs_disabled(): 0, pid: 23120, name: mount.lustre [ 1849.290701] CPU: 1 PID: 23120 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1849.296668] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 1849.302392] Call Trace: [ 1849.304053] [] dump_stack+0x19/0x1b [ 1849.307016] [] __might_sleep+0xd9/0x100 [ 1849.309784] [] kmem_cache_alloc_trace+0x57/0x2e0 [ 1849.313665] [] ? ldiskfs_load_journal+0x5a9/0x71c [ldiskfs] [ 1849.317158] [] ldiskfs_load_journal+0x5a9/0x71c [ldiskfs] [ 1849.321621] [] ? printk+0x5d/0x74 [ 1849.323267] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 1849.326463] [] mount_bdev+0x1b0/0x1f0 [ 1849.328883] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1849.331987] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1849.334590] [] mount_fs+0x39/0x1b0 [ 1849.337912] [] vfs_kern_mount+0x67/0x110 [ 1849.340402] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1849.344002] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1849.348713] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1849.351816] [] obd_setup+0x167/0x540 [obdclass] [ 1849.354347] [] class_setup+0x54f/0x830 [obdclass] [ 1849.357449] [] class_process_config+0x149b/0x2660 [obdclass] [ 1849.360549] [] do_lcfg+0x263/0x520 [obdclass] [ 1849.364324] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1849.367454] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1849.370381] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1849.372177] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1849.374174] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1849.376295] [] mount_nodev+0x4d/0xb0 [ 1849.378645] [] lustre_mount+0x18/0x20 [lustre] [ 1849.381378] [] mount_fs+0x39/0x1b0 [ 1849.383823] [] vfs_kern_mount+0x67/0x110 [ 1849.386133] [] do_mount+0x1ef/0xce0 [ 1849.389038] [] ? copy_mount_options+0x39/0x1b0 [ 1849.392074] [] SyS_mount+0x83/0xd0 [ 1849.394300] [] system_call_fastpath+0x1f/0x24 [ 1849.398989] BUG: scheduling while atomic: mount.lustre/23120/0x10000002 [ 1849.401620] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 1849.428866] CPU: 1 PID: 23120 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1849.434783] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 1849.441214] Call Trace: [ 1849.443763] [] dump_stack+0x19/0x1b [ 1849.448322] [] __schedule_bug+0x64/0x72 [ 1849.451089] [] __schedule+0x791/0x7d0 [ 1849.453290] [] __cond_resched+0x26/0x30 [ 1849.456065] [] _cond_resched+0x3a/0x50 [ 1849.457914] [] kmem_cache_alloc_trace+0x5c/0x2e0 [ 1849.460515] [] ? ldiskfs_load_journal+0x5a9/0x71c [ldiskfs] [ 1849.464403] [] ldiskfs_load_journal+0x5a9/0x71c [ldiskfs] [ 1849.467598] [] ? printk+0x5d/0x74 [ 1849.470371] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 1849.472947] [] mount_bdev+0x1b0/0x1f0 [ 1849.476717] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1849.480181] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1849.482660] [] mount_fs+0x39/0x1b0 [ 1849.484041] [] vfs_kern_mount+0x67/0x110 [ 1849.487277] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1849.489692] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1849.494013] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1849.497011] [] obd_setup+0x167/0x540 [obdclass] [ 1849.500544] [] class_setup+0x54f/0x830 [obdclass] [ 1849.502942] [] class_process_config+0x149b/0x2660 [obdclass] [ 1849.508176] [] do_lcfg+0x263/0x520 [obdclass] [ 1849.510787] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1849.515296] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1849.520662] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1849.526499] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1849.530589] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1849.536605] [] mount_nodev+0x4d/0xb0 [ 1849.543132] [] lustre_mount+0x18/0x20 [lustre] [ 1849.546954] [] mount_fs+0x39/0x1b0 [ 1849.550142] [] vfs_kern_mount+0x67/0x110 [ 1849.552934] [] do_mount+0x1ef/0xce0 [ 1849.557710] [] ? copy_mount_options+0x39/0x1b0 [ 1849.562935] [] SyS_mount+0x83/0xd0 [ 1849.565189] [] system_call_fastpath+0x1f/0x24 [ 1849.567410] BUG: scheduling while atomic: mount.lustre/23120/0x00000002 [ 1849.571167] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 1849.631379] CPU: 2 PID: 23120 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1849.640542] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 1849.649196] Call Trace: [ 1849.651836] [] dump_stack+0x19/0x1b [ 1849.658294] [] __schedule_bug+0x64/0x72 [ 1849.662177] [] __schedule+0x791/0x7d0 [ 1849.667493] [] schedule+0x29/0x70 [ 1849.669564] [] schedule_timeout+0x209/0x290 [ 1849.671622] [] ? native_smp_send_reschedule+0x4c/0x70 [ 1849.674784] [] ? resched_curr+0xd8/0xf0 [ 1849.677253] [] ? check_preempt_curr+0x80/0xa0 [ 1849.681568] [] ? ttwu_do_wakeup+0x19/0xf0 [ 1849.685640] [] wait_for_completion+0xfc/0x140 [ 1849.688167] [] ? wake_up_state+0x20/0x20 [ 1849.691013] [] kthread_create_on_node+0xa8/0x140 [ 1849.697458] [] ? commit_timeout+0x10/0x10 [jbd2] [ 1849.700194] [] jbd2_journal_load+0x16b/0x2d0 [jbd2] [ 1849.702906] [] ? ldiskfs_load_journal+0x5a9/0x71c [ldiskfs] [ 1849.705041] [] ldiskfs_load_journal+0x61f/0x71c [ldiskfs] [ 1849.707278] [] ? printk+0x5d/0x74 [ 1849.708540] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 1849.710499] [] mount_bdev+0x1b0/0x1f0 [ 1849.712070] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1849.714992] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1849.717399] [] mount_fs+0x39/0x1b0 [ 1849.719282] [] vfs_kern_mount+0x67/0x110 [ 1849.722701] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1849.729224] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1849.733840] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1849.736240] [] obd_setup+0x167/0x540 [obdclass] [ 1849.739386] [] class_setup+0x54f/0x830 [obdclass] [ 1849.742620] [] class_process_config+0x149b/0x2660 [obdclass] [ 1849.745587] [] do_lcfg+0x263/0x520 [obdclass] [ 1849.747760] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1849.751103] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1849.753802] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1849.759447] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1849.764154] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1849.767177] [] mount_nodev+0x4d/0xb0 [ 1849.769912] [] lustre_mount+0x18/0x20 [lustre] [ 1849.772169] [] mount_fs+0x39/0x1b0 [ 1849.774183] [] vfs_kern_mount+0x67/0x110 [ 1849.775834] [] do_mount+0x1ef/0xce0 [ 1849.778662] [] ? copy_mount_options+0x39/0x1b0 [ 1849.781885] [] SyS_mount+0x83/0xd0 [ 1849.787146] [] system_call_fastpath+0x1f/0x24 [ 1849.791561] BUG: scheduling while atomic: mount.lustre/23120/0x00000002 [ 1849.793387] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 1849.830333] CPU: 3 PID: 23120 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1849.834542] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 1849.839381] Call Trace: [ 1849.840107] [] dump_stack+0x19/0x1b [ 1849.844697] [] __schedule_bug+0x64/0x72 [ 1849.848026] [] __schedule+0x791/0x7d0 [ 1849.850056] [] schedule+0x29/0x70 [ 1849.853492] [] jbd2_journal_load+0x215/0x2d0 [jbd2] [ 1849.855724] [] ? wake_up_atomic_t+0x30/0x30 [ 1849.857881] [] ldiskfs_load_journal+0x61f/0x71c [ldiskfs] [ 1849.859497] [] ? printk+0x5d/0x74 [ 1849.860839] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 1849.864564] [] mount_bdev+0x1b0/0x1f0 [ 1849.866828] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1849.869355] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1849.871629] [] mount_fs+0x39/0x1b0 [ 1849.872851] [] vfs_kern_mount+0x67/0x110 [ 1849.874189] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1849.875732] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1849.878834] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1849.882505] [] obd_setup+0x167/0x540 [obdclass] [ 1849.885161] [] class_setup+0x54f/0x830 [obdclass] [ 1849.888493] [] class_process_config+0x149b/0x2660 [obdclass] [ 1849.892148] [] do_lcfg+0x263/0x520 [obdclass] [ 1849.896762] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1849.900110] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1849.904603] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1849.907458] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1849.911537] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1849.913982] [] mount_nodev+0x4d/0xb0 [ 1849.915135] [] lustre_mount+0x18/0x20 [lustre] [ 1849.917102] [] mount_fs+0x39/0x1b0 [ 1849.919772] [] vfs_kern_mount+0x67/0x110 [ 1849.922571] [] do_mount+0x1ef/0xce0 [ 1849.924449] [] ? copy_mount_options+0x39/0x1b0 [ 1849.927572] [] SyS_mount+0x83/0xd0 [ 1849.930222] [] system_call_fastpath+0x1f/0x24 [ 1849.934862] BUG: scheduling while atomic: mount.lustre/23120/0x00000002 [ 1849.938488] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 1849.968263] CPU: 2 PID: 23120 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1849.974927] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 1849.978679] Call Trace: [ 1849.980754] [] dump_stack+0x19/0x1b [ 1849.984649] [] __schedule_bug+0x64/0x72 [ 1849.987768] [] __schedule+0x791/0x7d0 [ 1849.990825] [] ? enqueue_entity+0x2ef/0xc30 [ 1849.994345] [] schedule+0x29/0x70 [ 1849.996112] [] schedule_timeout+0x209/0x290 [ 1849.998000] [] ? sched_clock_cpu+0xa5/0xe0 [ 1850.002112] [] ? ttwu_do_wakeup+0x19/0xf0 [ 1850.006995] [] wait_for_completion+0xfc/0x140 [ 1850.009384] [] ? wake_up_state+0x20/0x20 [ 1850.011219] [] kthread_create_on_node+0xa8/0x140 [ 1850.015366] [] ? process_one_work+0x4a0/0x4a0 [ 1850.018790] [] __alloc_workqueue_key+0x336/0x480 [ 1850.021047] [] ? do_raw_spin_unlock+0x49/0x90 [ 1850.023043] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 1850.025235] [] mount_bdev+0x1b0/0x1f0 [ 1850.029071] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1850.033867] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1850.038406] [] mount_fs+0x39/0x1b0 [ 1850.041657] [] vfs_kern_mount+0x67/0x110 [ 1850.045088] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1850.049034] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1850.052161] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1850.060526] [] obd_setup+0x167/0x540 [obdclass] [ 1850.063096] [] class_setup+0x54f/0x830 [obdclass] [ 1850.065696] [] class_process_config+0x149b/0x2660 [obdclass] [ 1850.070049] [] do_lcfg+0x263/0x520 [obdclass] [ 1850.073527] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1850.076439] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1850.080297] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1850.082582] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1850.084174] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1850.086346] [] mount_nodev+0x4d/0xb0 [ 1850.087875] [] lustre_mount+0x18/0x20 [lustre] [ 1850.089996] [] mount_fs+0x39/0x1b0 [ 1850.092138] [] vfs_kern_mount+0x67/0x110 [ 1850.097707] [] do_mount+0x1ef/0xce0 [ 1850.099778] [] ? copy_mount_options+0x39/0x1b0 [ 1850.102488] [] SyS_mount+0x83/0xd0 [ 1850.104343] [] system_call_fastpath+0x1f/0x24 [ 1850.109930] BUG: scheduling while atomic: mount.lustre/23120/0x00000002 [ 1850.113539] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 1850.145656] CPU: 3 PID: 23120 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1850.154042] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 1850.158938] Call Trace: [ 1850.160982] [] dump_stack+0x19/0x1b [ 1850.163901] [] __schedule_bug+0x64/0x72 [ 1850.165674] [] __schedule+0x791/0x7d0 [ 1850.168000] [] ? bit_wait+0x50/0x50 [ 1850.169913] [] schedule+0x29/0x70 [ 1850.171055] [] schedule_timeout+0x209/0x290 [ 1850.173328] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 1850.176484] [] ? kvm_clock_read+0x33/0x40 [ 1850.179741] [] ? kvm_clock_get_cycles+0x9/0x10 [ 1850.182246] [] ? ktime_get_ts64+0x4c/0xf0 [ 1850.184553] [] ? bit_wait+0x50/0x50 [ 1850.187794] [] io_schedule_timeout+0xad/0x130 [ 1850.191606] [] io_schedule+0x18/0x20 [ 1850.193371] [] bit_wait_io+0x11/0x50 [ 1850.195794] [] __wait_on_bit+0x65/0x90 [ 1850.198052] [] ? bit_wait+0x50/0x50 [ 1850.201126] [] out_of_line_wait_on_bit+0x81/0xb0 [ 1850.203657] [] ? wake_bit_function+0x40/0x40 [ 1850.205781] [] __sync_dirty_buffer+0xe8/0x110 [ 1850.208838] [] sync_dirty_buffer+0x13/0x20 [ 1850.211498] [] ldiskfs_commit_super+0x1e0/0x280 [ldiskfs] [ 1850.215912] [] ldiskfs_setup_super+0x120/0x190 [ldiskfs] [ 1850.218882] [] ldiskfs_fill_super+0x2429/0x3060 [ldiskfs] [ 1850.221611] [] mount_bdev+0x1b0/0x1f0 [ 1850.223277] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1850.226643] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1850.229879] [] mount_fs+0x39/0x1b0 [ 1850.234824] [] vfs_kern_mount+0x67/0x110 [ 1850.239310] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1850.243609] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1850.249023] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1850.253296] [] obd_setup+0x167/0x540 [obdclass] [ 1850.259341] [] class_setup+0x54f/0x830 [obdclass] [ 1850.262216] [] class_process_config+0x149b/0x2660 [obdclass] [ 1850.268027] [] do_lcfg+0x263/0x520 [obdclass] [ 1850.270730] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1850.273472] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1850.277698] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1850.280721] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1850.283535] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1850.287963] [] mount_nodev+0x4d/0xb0 [ 1850.291529] [] lustre_mount+0x18/0x20 [lustre] [ 1850.295162] [] mount_fs+0x39/0x1b0 [ 1850.297060] [] vfs_kern_mount+0x67/0x110 [ 1850.301366] [] do_mount+0x1ef/0xce0 [ 1850.303522] [] ? copy_mount_options+0x39/0x1b0 [ 1850.307042] [] SyS_mount+0x83/0xd0 [ 1850.310466] [] system_call_fastpath+0x1f/0x24 [ 1850.315395] BUG: sleeping function called from invalid context at kernel/mutex.c:104 [ 1850.320975] in_atomic(): 1, irqs_disabled(): 0, pid: 23120, name: mount.lustre [ 1850.323692] CPU: 2 PID: 23120 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1850.328523] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 1850.331638] Call Trace: [ 1850.332612] [] dump_stack+0x19/0x1b [ 1850.335074] [] __might_sleep+0xd9/0x100 [ 1850.337134] [] mutex_lock+0x20/0x40 [ 1850.339399] [] __cleancache_init_fs+0x1b/0x80 [ 1850.342159] [] ldiskfs_setup_super+0x135/0x190 [ldiskfs] [ 1850.344961] [] ldiskfs_fill_super+0x2429/0x3060 [ldiskfs] [ 1850.347636] [] mount_bdev+0x1b0/0x1f0 [ 1850.349264] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1850.352462] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1850.355443] [] mount_fs+0x39/0x1b0 [ 1850.358172] [] vfs_kern_mount+0x67/0x110 [ 1850.361490] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1850.363954] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1850.367737] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1850.370796] [] obd_setup+0x167/0x540 [obdclass] [ 1850.374458] [] class_setup+0x54f/0x830 [obdclass] [ 1850.378609] [] class_process_config+0x149b/0x2660 [obdclass] [ 1850.384175] [] do_lcfg+0x263/0x520 [obdclass] [ 1850.386352] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1850.389748] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1850.393946] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1850.396825] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1850.399363] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1850.402581] [] mount_nodev+0x4d/0xb0 [ 1850.405724] [] lustre_mount+0x18/0x20 [lustre] [ 1850.409577] [] mount_fs+0x39/0x1b0 [ 1850.411757] [] vfs_kern_mount+0x67/0x110 [ 1850.414125] [] do_mount+0x1ef/0xce0 [ 1850.415811] [] ? copy_mount_options+0x39/0x1b0 [ 1850.418664] [] SyS_mount+0x83/0xd0 [ 1850.420849] [] system_call_fastpath+0x1f/0x24 [ 1850.423220] BUG: scheduling while atomic: mount.lustre/23120/0x10000002 [ 1850.426239] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 1850.455635] CPU: 2 PID: 23120 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1850.459692] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 1850.464447] Call Trace: [ 1850.466615] [] dump_stack+0x19/0x1b [ 1850.468129] [] __schedule_bug+0x64/0x72 [ 1850.469766] [] __schedule+0x791/0x7d0 [ 1850.472076] [] __cond_resched+0x26/0x30 [ 1850.474269] [] _cond_resched+0x3a/0x50 [ 1850.477503] [] mutex_lock+0x25/0x40 [ 1850.479543] [] __cleancache_init_fs+0x1b/0x80 [ 1850.482382] [] ldiskfs_setup_super+0x135/0x190 [ldiskfs] [ 1850.485501] [] ldiskfs_fill_super+0x2429/0x3060 [ldiskfs] [ 1850.488036] [] mount_bdev+0x1b0/0x1f0 [ 1850.491598] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1850.495456] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1850.497565] [] mount_fs+0x39/0x1b0 [ 1850.500814] [] vfs_kern_mount+0x67/0x110 [ 1850.504770] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1850.507770] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1850.511734] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1850.514230] [] obd_setup+0x167/0x540 [obdclass] [ 1850.517441] [] class_setup+0x54f/0x830 [obdclass] [ 1850.520074] [] class_process_config+0x149b/0x2660 [obdclass] [ 1850.523377] [] do_lcfg+0x263/0x520 [obdclass] [ 1850.526525] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1850.529214] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1850.532776] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1850.535451] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1850.538426] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1850.541964] [] mount_nodev+0x4d/0xb0 [ 1850.543955] [] lustre_mount+0x18/0x20 [lustre] [ 1850.548198] [] mount_fs+0x39/0x1b0 [ 1850.550846] [] vfs_kern_mount+0x67/0x110 [ 1850.554939] [] do_mount+0x1ef/0xce0 [ 1850.557419] [] ? copy_mount_options+0x39/0x1b0 [ 1850.561624] [] SyS_mount+0x83/0xd0 [ 1850.564176] [] system_call_fastpath+0x1f/0x24 [ 1850.569499] BUG: scheduling while atomic: mount.lustre/23120/0x10000002 [ 1850.571944] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 1850.603937] CPU: 3 PID: 23120 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1850.608895] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 1850.612602] Call Trace: [ 1850.615336] [] dump_stack+0x19/0x1b [ 1850.618015] [] __schedule_bug+0x64/0x72 [ 1850.621013] [] __schedule+0x791/0x7d0 [ 1850.623807] [] ? pcpu_chunk_relocate+0x1f/0x40 [ 1850.628124] [] __cond_resched+0x26/0x30 [ 1850.630912] [] _cond_resched+0x3a/0x50 [ 1850.633690] [] __kmalloc+0x78/0x340 [ 1850.635110] [] ? __proc_create+0xc9/0x180 [ 1850.636640] [] ? __xlate_proc_name+0x6f/0xd0 [ 1850.638224] [] __proc_create+0xc9/0x180 [ 1850.641158] [] proc_create_data+0x56/0xd0 [ 1850.644917] [] ldiskfs_mb_init+0x690/0x760 [ldiskfs] [ 1850.647543] [] ldiskfs_fill_super+0x2522/0x3060 [ldiskfs] [ 1850.652583] [] mount_bdev+0x1b0/0x1f0 [ 1850.658453] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1850.662961] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1850.670721] [] mount_fs+0x39/0x1b0 [ 1850.674648] [] vfs_kern_mount+0x67/0x110 [ 1850.676809] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1850.679653] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1850.684010] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1850.687295] [] obd_setup+0x167/0x540 [obdclass] [ 1850.690515] [] class_setup+0x54f/0x830 [obdclass] [ 1850.695867] [] class_process_config+0x149b/0x2660 [obdclass] [ 1850.699854] [] do_lcfg+0x263/0x520 [obdclass] [ 1850.702138] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1850.705349] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1850.709344] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1850.711667] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1850.714526] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1850.716789] [] mount_nodev+0x4d/0xb0 [ 1850.718821] [] lustre_mount+0x18/0x20 [lustre] [ 1850.721464] [] mount_fs+0x39/0x1b0 [ 1850.723945] [] vfs_kern_mount+0x67/0x110 [ 1850.727156] [] do_mount+0x1ef/0xce0 [ 1850.729240] [] ? copy_mount_options+0x39/0x1b0 [ 1850.731597] [] SyS_mount+0x83/0xd0 [ 1850.733722] [] system_call_fastpath+0x1f/0x24 [ 1850.737032] BUG: scheduling while atomic: mount.lustre/23120/0x00000002 [ 1850.739580] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 1850.766630] CPU: 2 PID: 23120 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1850.770720] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 1850.774304] Call Trace: [ 1850.775272] [] dump_stack+0x19/0x1b [ 1850.777894] [] __schedule_bug+0x64/0x72 [ 1850.780319] [] __schedule+0x791/0x7d0 [ 1850.782514] [] schedule+0x29/0x70 [ 1850.784466] [] schedule_timeout+0x209/0x290 [ 1850.786237] [] ? native_smp_send_reschedule+0x4c/0x70 [ 1850.787862] [] ? resched_curr+0xd8/0xf0 [ 1850.790317] [] ? check_preempt_curr+0x80/0xa0 [ 1850.792173] [] ? ttwu_do_wakeup+0x19/0xf0 [ 1850.794337] [] wait_for_completion+0xfc/0x140 [ 1850.797384] [] ? wake_up_state+0x20/0x20 [ 1850.799579] [] kthread_create_on_node+0xa8/0x140 [ 1850.802301] [] ? ldiskfs_unregister_li_request+0x60/0x60 [ldiskfs] [ 1850.804923] [] ldiskfs_register_li_request+0x146/0x250 [ldiskfs] [ 1850.807585] [] ldiskfs_fill_super+0x28a0/0x3060 [ldiskfs] [ 1850.810356] [] mount_bdev+0x1b0/0x1f0 [ 1850.812430] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1850.815164] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1850.817857] [] mount_fs+0x39/0x1b0 [ 1850.819687] [] vfs_kern_mount+0x67/0x110 [ 1850.822213] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1850.824932] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1850.830008] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1850.832456] [] obd_setup+0x167/0x540 [obdclass] [ 1850.834943] [] class_setup+0x54f/0x830 [obdclass] [ 1850.838165] [] class_process_config+0x149b/0x2660 [obdclass] [ 1850.841802] [] do_lcfg+0x263/0x520 [obdclass] [ 1850.845131] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1850.847415] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1850.851199] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1850.853822] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1850.856549] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1850.859304] [] mount_nodev+0x4d/0xb0 [ 1850.861318] [] lustre_mount+0x18/0x20 [lustre] [ 1850.863207] [] mount_fs+0x39/0x1b0 [ 1850.865716] [] vfs_kern_mount+0x67/0x110 [ 1850.867999] [] do_mount+0x1ef/0xce0 [ 1850.872229] [] ? copy_mount_options+0x39/0x1b0 [ 1850.874831] [] SyS_mount+0x83/0xd0 [ 1850.876044] [] system_call_fastpath+0x1f/0x24 [ 1850.877740] BUG: scheduling while atomic: mount.lustre/23120/0x00000002 [ 1850.881610] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 1850.912569] CPU: 2 PID: 23120 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1850.917582] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 1850.922313] Call Trace: [ 1850.923035] [] dump_stack+0x19/0x1b [ 1850.925001] [] __schedule_bug+0x64/0x72 [ 1850.927135] [] __schedule+0x791/0x7d0 [ 1850.929126] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 1850.932225] [] ? bit_wait+0x50/0x50 [ 1850.934924] [] schedule+0x29/0x70 [ 1850.938460] [] schedule_timeout+0x209/0x290 [ 1850.940626] [] ? kvm_clock_read+0x33/0x40 [ 1850.942754] [] ? kvm_clock_get_cycles+0x9/0x10 [ 1850.944726] [] ? ktime_get_ts64+0x4c/0xf0 [ 1850.947421] [] ? bit_wait+0x50/0x50 [ 1850.949075] [] io_schedule_timeout+0xad/0x130 [ 1850.954018] [] io_schedule+0x18/0x20 [ 1850.956927] [] bit_wait_io+0x11/0x50 [ 1850.959280] [] __wait_on_bit+0x65/0x90 [ 1850.962317] [] ? bit_wait+0x50/0x50 [ 1850.964464] [] out_of_line_wait_on_bit+0x81/0xb0 [ 1850.967514] [] ? wake_bit_function+0x40/0x40 [ 1850.971202] [] __wait_on_buffer+0x2a/0x30 [ 1850.974213] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 1850.976974] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 1850.979434] [] v2_read_header+0x1f/0x50 [ 1850.982551] [] v2_check_quota_file+0x2b/0x70 [ 1850.985206] [] ? igrab+0x36/0x60 [ 1850.987742] [] vfs_load_quota_inode+0x279/0x570 [ 1850.991690] [] ? unlock_new_inode+0x55/0x80 [ 1850.994072] [] dquot_enable+0xf0/0x110 [ 1850.996858] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 1851.000442] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 1851.003375] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 1851.007554] [] mount_bdev+0x1b0/0x1f0 [ 1851.010536] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1851.015049] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1851.019180] [] mount_fs+0x39/0x1b0 [ 1851.021559] [] vfs_kern_mount+0x67/0x110 [ 1851.024759] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1851.027235] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1851.030187] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1851.032531] [] obd_setup+0x167/0x540 [obdclass] [ 1851.035195] [] class_setup+0x54f/0x830 [obdclass] [ 1851.038369] [] class_process_config+0x149b/0x2660 [obdclass] [ 1851.042816] [] do_lcfg+0x263/0x520 [obdclass] [ 1851.046307] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1851.049618] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1851.052202] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1851.056773] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1851.059451] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1851.062768] [] mount_nodev+0x4d/0xb0 [ 1851.066275] [] lustre_mount+0x18/0x20 [lustre] [ 1851.069561] [] mount_fs+0x39/0x1b0 [ 1851.072615] [] vfs_kern_mount+0x67/0x110 [ 1851.076316] [] do_mount+0x1ef/0xce0 [ 1851.078322] [] ? copy_mount_options+0x39/0x1b0 [ 1851.080422] [] SyS_mount+0x83/0xd0 [ 1851.082318] [] system_call_fastpath+0x1f/0x24 [ 1851.084755] BUG: scheduling while atomic: mount.lustre/23120/0x00000002 [ 1851.087121] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 1851.126091] CPU: 3 PID: 23120 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1851.131833] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 1851.140552] Call Trace: [ 1851.141683] [] dump_stack+0x19/0x1b [ 1851.151363] [] __schedule_bug+0x64/0x72 [ 1851.154081] [] __schedule+0x791/0x7d0 [ 1851.157946] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 1851.160012] [] ? bit_wait+0x50/0x50 [ 1851.161904] [] schedule+0x29/0x70 [ 1851.164320] [] schedule_timeout+0x209/0x290 [ 1851.166646] [] ? kvm_clock_read+0x33/0x40 [ 1851.168783] [] ? kvm_clock_get_cycles+0x9/0x10 [ 1851.171055] [] ? ktime_get_ts64+0x4c/0xf0 [ 1851.173457] [] ? bit_wait+0x50/0x50 [ 1851.176051] [] io_schedule_timeout+0xad/0x130 [ 1851.178508] [] io_schedule+0x18/0x20 [ 1851.181412] [] bit_wait_io+0x11/0x50 [ 1851.183311] [] __wait_on_bit+0x65/0x90 [ 1851.185834] [] ? bit_wait+0x50/0x50 [ 1851.188746] [] out_of_line_wait_on_bit+0x81/0xb0 [ 1851.192036] [] ? wake_bit_function+0x40/0x40 [ 1851.196757] [] __wait_on_buffer+0x2a/0x30 [ 1851.199002] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 1851.203566] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 1851.210159] [] v2_read_header+0x1f/0x50 [ 1851.213244] [] v2_check_quota_file+0x2b/0x70 [ 1851.216824] [] ? igrab+0x36/0x60 [ 1851.218629] [] vfs_load_quota_inode+0x279/0x570 [ 1851.221829] [] ? unlock_new_inode+0x55/0x80 [ 1851.223834] [] dquot_enable+0xf0/0x110 [ 1851.226148] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 1851.229356] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 1851.234596] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 1851.237515] [] mount_bdev+0x1b0/0x1f0 [ 1851.242513] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1851.246330] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1851.252057] [] mount_fs+0x39/0x1b0 [ 1851.257374] [] vfs_kern_mount+0x67/0x110 [ 1851.260635] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1851.262982] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1851.267777] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1851.271718] [] obd_setup+0x167/0x540 [obdclass] [ 1851.274675] [] class_setup+0x54f/0x830 [obdclass] [ 1851.277430] [] class_process_config+0x149b/0x2660 [obdclass] [ 1851.280101] [] do_lcfg+0x263/0x520 [obdclass] [ 1851.282298] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1851.285097] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1851.287463] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1851.290179] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1851.293021] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1851.295171] [] mount_nodev+0x4d/0xb0 [ 1851.297658] [] lustre_mount+0x18/0x20 [lustre] [ 1851.300993] [] mount_fs+0x39/0x1b0 [ 1851.303632] [] vfs_kern_mount+0x67/0x110 [ 1851.307137] [] do_mount+0x1ef/0xce0 [ 1851.309897] [] ? copy_mount_options+0x39/0x1b0 [ 1851.311959] [] SyS_mount+0x83/0xd0 [ 1851.313681] [] system_call_fastpath+0x1f/0x24 [ 1851.318376] BUG: sleeping function called from invalid context at kernel/mutex.c:104 [ 1851.322887] in_atomic(): 1, irqs_disabled(): 0, pid: 23120, name: mount.lustre [ 1851.328053] CPU: 2 PID: 23120 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1851.334843] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 1851.338108] Call Trace: [ 1851.340341] [] dump_stack+0x19/0x1b [ 1851.344678] [] __might_sleep+0xd9/0x100 [ 1851.346414] [] mutex_lock+0x20/0x40 [ 1851.347966] [] vfs_load_quota_inode+0x2d8/0x570 [ 1851.352209] [] dquot_enable+0xf0/0x110 [ 1851.356398] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 1851.359808] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 1851.363812] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 1851.367053] [] mount_bdev+0x1b0/0x1f0 [ 1851.372200] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1851.376182] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1851.378244] [] mount_fs+0x39/0x1b0 [ 1851.380480] [] vfs_kern_mount+0x67/0x110 [ 1851.385489] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1851.388024] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1851.390829] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1851.394972] [] obd_setup+0x167/0x540 [obdclass] [ 1851.400224] [] class_setup+0x54f/0x830 [obdclass] [ 1851.406182] [] class_process_config+0x149b/0x2660 [obdclass] [ 1851.409446] [] do_lcfg+0x263/0x520 [obdclass] [ 1851.413151] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1851.417639] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1851.421098] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1851.425487] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1851.428236] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1851.430525] [] mount_nodev+0x4d/0xb0 [ 1851.432318] [] lustre_mount+0x18/0x20 [lustre] [ 1851.434464] [] mount_fs+0x39/0x1b0 [ 1851.436433] [] vfs_kern_mount+0x67/0x110 [ 1851.441220] [] do_mount+0x1ef/0xce0 [ 1851.444859] [] ? copy_mount_options+0x39/0x1b0 [ 1851.449357] [] SyS_mount+0x83/0xd0 [ 1851.453192] [] system_call_fastpath+0x1f/0x24 [ 1851.457496] BUG: scheduling while atomic: mount.lustre/23120/0x10000002 [ 1851.462197] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 1851.499589] CPU: 2 PID: 23120 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1851.504634] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 1851.508583] Call Trace: [ 1851.509913] [] dump_stack+0x19/0x1b [ 1851.512280] [] __schedule_bug+0x64/0x72 [ 1851.515319] [] __schedule+0x791/0x7d0 [ 1851.516972] [] __cond_resched+0x26/0x30 [ 1851.518999] [] _cond_resched+0x3a/0x50 [ 1851.521239] [] mutex_lock+0x25/0x40 [ 1851.523212] [] vfs_load_quota_inode+0x2d8/0x570 [ 1851.525567] [] dquot_enable+0xf0/0x110 [ 1851.527487] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 1851.529682] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 1851.532826] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 1851.536039] [] mount_bdev+0x1b0/0x1f0 [ 1851.537746] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1851.543873] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1851.549364] [] mount_fs+0x39/0x1b0 [ 1851.553667] [] vfs_kern_mount+0x67/0x110 [ 1851.555733] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1851.559631] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1851.566431] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1851.574423] [] obd_setup+0x167/0x540 [obdclass] [ 1851.580673] [] class_setup+0x54f/0x830 [obdclass] [ 1851.586059] [] class_process_config+0x149b/0x2660 [obdclass] [ 1851.593835] [] do_lcfg+0x263/0x520 [obdclass] [ 1851.598280] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1851.604595] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1851.612578] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1851.621850] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1851.624280] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1851.631642] [] mount_nodev+0x4d/0xb0 [ 1851.633770] [] lustre_mount+0x18/0x20 [lustre] [ 1851.637024] [] mount_fs+0x39/0x1b0 [ 1851.638646] [] vfs_kern_mount+0x67/0x110 [ 1851.640712] [] do_mount+0x1ef/0xce0 [ 1851.642712] [] ? copy_mount_options+0x39/0x1b0 [ 1851.645241] [] SyS_mount+0x83/0xd0 [ 1851.646989] [] system_call_fastpath+0x1f/0x24 [ 1851.649535] BUG: scheduling while atomic: mount.lustre/23120/0x00000002 [ 1851.652383] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 1851.679951] CPU: 3 PID: 23120 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1851.686812] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 1851.691479] Call Trace: [ 1851.692184] [] dump_stack+0x19/0x1b [ 1851.694920] [] __schedule_bug+0x64/0x72 [ 1851.696993] [] __schedule+0x791/0x7d0 [ 1851.699360] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 1851.701316] [] ? bit_wait+0x50/0x50 [ 1851.703118] [] schedule+0x29/0x70 [ 1851.705132] [] schedule_timeout+0x209/0x290 [ 1851.708950] [] ? kvm_clock_read+0x33/0x40 [ 1851.713175] [] ? kvm_clock_get_cycles+0x9/0x10 [ 1851.715238] [] ? ktime_get_ts64+0x4c/0xf0 [ 1851.717422] [] ? bit_wait+0x50/0x50 [ 1851.721126] [] io_schedule_timeout+0xad/0x130 [ 1851.726444] [] io_schedule+0x18/0x20 [ 1851.729632] [] bit_wait_io+0x11/0x50 [ 1851.731577] [] __wait_on_bit+0x65/0x90 [ 1851.734611] [] ? bit_wait+0x50/0x50 [ 1851.739840] [] out_of_line_wait_on_bit+0x81/0xb0 [ 1851.743460] [] ? wake_bit_function+0x40/0x40 [ 1851.747598] [] __wait_on_buffer+0x2a/0x30 [ 1851.750149] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 1851.752383] [] ? mark_page_accessed+0xd8/0xe0 [ 1851.754467] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 1851.757217] [] v2_read_header+0x1f/0x50 [ 1851.759913] [] v2_check_quota_file+0x2b/0x70 [ 1851.762143] [] ? igrab+0x36/0x60 [ 1851.766383] [] vfs_load_quota_inode+0x279/0x570 [ 1851.768574] [] ? unlock_new_inode+0x55/0x80 [ 1851.770622] [] dquot_enable+0xf0/0x110 [ 1851.773972] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 1851.778866] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 1851.781655] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 1851.785459] [] mount_bdev+0x1b0/0x1f0 [ 1851.787502] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1851.789926] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1851.792450] [] mount_fs+0x39/0x1b0 [ 1851.794050] [] vfs_kern_mount+0x67/0x110 [ 1851.796620] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1851.799524] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1851.802340] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1851.807167] [] obd_setup+0x167/0x540 [obdclass] [ 1851.810097] [] class_setup+0x54f/0x830 [obdclass] [ 1851.811773] [] class_process_config+0x149b/0x2660 [obdclass] [ 1851.814536] [] do_lcfg+0x263/0x520 [obdclass] [ 1851.817001] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1851.819977] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1851.823292] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1851.826356] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1851.828324] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1851.831623] [] mount_nodev+0x4d/0xb0 [ 1851.834218] [] lustre_mount+0x18/0x20 [lustre] [ 1851.836826] [] mount_fs+0x39/0x1b0 [ 1851.838910] [] vfs_kern_mount+0x67/0x110 [ 1851.843469] [] do_mount+0x1ef/0xce0 [ 1851.845042] [] ? copy_mount_options+0x39/0x1b0 [ 1851.847659] [] SyS_mount+0x83/0xd0 [ 1851.849861] [] system_call_fastpath+0x1f/0x24 [ 1851.852621] LDISKFS-fs (dm-2): mounted filesystem with ordered data mode. Opts: user_xattr,acl,no_mbcache,nodelalloc [ 1851.856434] BUG: scheduling while atomic: mount.lustre/23120/0x10000002 [ 1851.859811] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 1851.886050] CPU: 2 PID: 23120 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1851.889980] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 1851.894558] Call Trace: [ 1851.898988] [] dump_stack+0x19/0x1b [ 1851.901523] [] __schedule_bug+0x64/0x72 [ 1851.904253] [] __schedule+0x791/0x7d0 [ 1851.906171] [] ? dquot_alloc+0x1a/0x20 [ 1851.908945] [] __cond_resched+0x26/0x30 [ 1851.911641] [] _cond_resched+0x3a/0x50 [ 1851.915360] [] kmem_cache_alloc+0x54/0x2e0 [ 1851.918136] [] ? cfs_trace_unlock_tcd+0x27/0x70 [libcfs] [ 1851.920631] [] ? libcfs_debug_msg+0x4c9/0xc60 [libcfs] [ 1851.923777] [] dquot_alloc+0x1a/0x20 [ 1851.925690] [] dqget+0x242/0x460 [ 1851.927386] [] __dquot_initialize+0x12d/0x230 [ 1851.929289] [] ? free_pages.part.76+0x40/0x50 [ 1851.931703] [] dquot_initialize+0x13/0x20 [ 1851.933860] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 1851.936442] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 1851.938778] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1851.941846] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1851.945007] [] obd_setup+0x167/0x540 [obdclass] [ 1851.946971] [] class_setup+0x54f/0x830 [obdclass] [ 1851.949012] [] class_process_config+0x149b/0x2660 [obdclass] [ 1851.951725] [] do_lcfg+0x263/0x520 [obdclass] [ 1851.954160] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1851.956130] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1851.958826] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1851.961963] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1851.964465] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1851.966600] [] mount_nodev+0x4d/0xb0 [ 1851.968841] [] lustre_mount+0x18/0x20 [lustre] [ 1851.971809] [] mount_fs+0x39/0x1b0 [ 1851.973359] [] vfs_kern_mount+0x67/0x110 [ 1851.974768] [] do_mount+0x1ef/0xce0 [ 1851.975849] [] ? copy_mount_options+0x39/0x1b0 [ 1851.977348] [] SyS_mount+0x83/0xd0 [ 1851.978851] [] system_call_fastpath+0x1f/0x24 [ 1851.981119] BUG: scheduling while atomic: mount.lustre/23120/0x00000002 [ 1851.982943] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 1852.005227] CPU: 0 PID: 23120 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1852.007852] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 1852.011895] Call Trace: [ 1852.013064] [] dump_stack+0x19/0x1b [ 1852.015128] [] __schedule_bug+0x64/0x72 [ 1852.017364] [] __schedule+0x791/0x7d0 [ 1852.019514] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 1852.022154] [] ? bit_wait+0x50/0x50 [ 1852.023960] [] schedule+0x29/0x70 [ 1852.025784] [] schedule_timeout+0x209/0x290 [ 1852.028426] [] ? kvm_clock_read+0x33/0x40 [ 1852.031657] [] ? kvm_clock_get_cycles+0x9/0x10 [ 1852.034662] [] ? ktime_get_ts64+0x4c/0xf0 [ 1852.037035] [] ? bit_wait+0x50/0x50 [ 1852.039810] [] io_schedule_timeout+0xad/0x130 [ 1852.042159] [] io_schedule+0x18/0x20 [ 1852.044263] [] bit_wait_io+0x11/0x50 [ 1852.046872] [] __wait_on_bit+0x65/0x90 [ 1852.051643] [] ? bit_wait+0x50/0x50 [ 1852.054593] [] out_of_line_wait_on_bit+0x81/0xb0 [ 1852.057306] [] ? wake_bit_function+0x40/0x40 [ 1852.062146] [] __wait_on_buffer+0x2a/0x30 [ 1852.065514] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 1852.068510] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 1852.071687] [] read_blk+0x4c/0x60 [ 1852.073711] [] find_tree_dqentry+0x47/0x240 [ 1852.078170] [] find_tree_dqentry+0x1aa/0x240 [ 1852.080449] [] find_tree_dqentry+0x1aa/0x240 [ 1852.082100] [] find_tree_dqentry+0x1aa/0x240 [ 1852.083594] [] qtree_read_dquot+0x14c/0x380 [ 1852.085421] [] v2_read_dquot+0x2b/0x30 [ 1852.089841] [] dquot_acquire+0xe4/0x130 [ 1852.093375] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 1852.097116] [] dqget+0x3fb/0x460 [ 1852.100872] [] __dquot_initialize+0x12d/0x230 [ 1852.104023] [] ? free_pages.part.76+0x40/0x50 [ 1852.109561] [] dquot_initialize+0x13/0x20 [ 1852.114542] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 1852.118985] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 1852.121795] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1852.127903] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1852.131697] [] obd_setup+0x167/0x540 [obdclass] [ 1852.135019] [] class_setup+0x54f/0x830 [obdclass] [ 1852.139269] [] class_process_config+0x149b/0x2660 [obdclass] [ 1852.144012] [] do_lcfg+0x263/0x520 [obdclass] [ 1852.148109] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1852.151978] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1852.158149] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1852.161515] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1852.172813] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1852.175902] [] mount_nodev+0x4d/0xb0 [ 1852.179615] [] lustre_mount+0x18/0x20 [lustre] [ 1852.182487] [] mount_fs+0x39/0x1b0 [ 1852.185065] [] vfs_kern_mount+0x67/0x110 [ 1852.187912] [] do_mount+0x1ef/0xce0 [ 1852.190979] [] ? copy_mount_options+0x39/0x1b0 [ 1852.193991] [] SyS_mount+0x83/0xd0 [ 1852.197944] [] system_call_fastpath+0x1f/0x24 [ 1852.201431] BUG: scheduling while atomic: mount.lustre/23120/0x00000002 [ 1852.204070] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 1852.231545] CPU: 1 PID: 23120 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1852.236991] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 1852.240942] Call Trace: [ 1852.241939] [] dump_stack+0x19/0x1b [ 1852.244070] [] __schedule_bug+0x64/0x72 [ 1852.246136] [] __schedule+0x791/0x7d0 [ 1852.248818] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 1852.251516] [] ? bit_wait+0x50/0x50 [ 1852.253977] [] schedule+0x29/0x70 [ 1852.257387] [] schedule_timeout+0x209/0x290 [ 1852.260409] [] ? kvm_clock_read+0x33/0x40 [ 1852.262400] [] ? kvm_clock_get_cycles+0x9/0x10 [ 1852.265101] [] ? ktime_get_ts64+0x4c/0xf0 [ 1852.266296] [] ? bit_wait+0x50/0x50 [ 1852.268718] [] io_schedule_timeout+0xad/0x130 [ 1852.270588] [] io_schedule+0x18/0x20 [ 1852.272409] [] bit_wait_io+0x11/0x50 [ 1852.274258] [] __wait_on_bit+0x65/0x90 [ 1852.276168] [] ? bit_wait+0x50/0x50 [ 1852.277887] [] out_of_line_wait_on_bit+0x81/0xb0 [ 1852.279764] [] ? wake_bit_function+0x40/0x40 [ 1852.281735] [] __wait_on_buffer+0x2a/0x30 [ 1852.283625] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 1852.286321] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 1852.289072] [] read_blk+0x4c/0x60 [ 1852.291084] [] find_tree_dqentry+0x47/0x240 [ 1852.294668] [] find_tree_dqentry+0x1aa/0x240 [ 1852.297037] [] find_tree_dqentry+0x1aa/0x240 [ 1852.298950] [] find_tree_dqentry+0x1aa/0x240 [ 1852.301368] [] qtree_read_dquot+0x14c/0x380 [ 1852.303536] [] v2_read_dquot+0x2b/0x30 [ 1852.305385] [] dquot_acquire+0xe4/0x130 [ 1852.307504] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 1852.309999] [] dqget+0x3fb/0x460 [ 1852.312655] [] __dquot_initialize+0x12d/0x230 [ 1852.316251] [] dquot_initialize+0x13/0x20 [ 1852.319392] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 1852.322223] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 1852.324487] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1852.327991] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1852.330664] [] obd_setup+0x167/0x540 [obdclass] [ 1852.332992] [] class_setup+0x54f/0x830 [obdclass] [ 1852.335457] [] class_process_config+0x149b/0x2660 [obdclass] [ 1852.337985] [] do_lcfg+0x263/0x520 [obdclass] [ 1852.340619] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1852.343416] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1852.345911] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1852.347626] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1852.349301] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1852.351087] [] mount_nodev+0x4d/0xb0 [ 1852.352509] [] lustre_mount+0x18/0x20 [lustre] [ 1852.355020] [] mount_fs+0x39/0x1b0 [ 1852.357134] [] vfs_kern_mount+0x67/0x110 [ 1852.359551] [] do_mount+0x1ef/0xce0 [ 1852.361570] [] ? copy_mount_options+0x39/0x1b0 [ 1852.364041] [] SyS_mount+0x83/0xd0 [ 1852.366083] [] system_call_fastpath+0x1f/0x24 [ 1852.368860] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 1852.372246] in_atomic(): 1, irqs_disabled(): 0, pid: 23120, name: mount.lustre [ 1852.376240] CPU: 0 PID: 23120 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1852.380711] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 1852.384274] Call Trace: [ 1852.385480] [] dump_stack+0x19/0x1b [ 1852.387940] [] __might_sleep+0xd9/0x100 [ 1852.390160] [] __kmalloc+0x73/0x340 [ 1852.391779] [] ? getdqbuf+0x14/0x40 [ 1852.394402] [] getdqbuf+0x14/0x40 [ 1852.396224] [] find_tree_dqentry+0xaf/0x240 [ 1852.398498] [] find_tree_dqentry+0x1aa/0x240 [ 1852.401465] [] find_tree_dqentry+0x1aa/0x240 [ 1852.403283] [] find_tree_dqentry+0x1aa/0x240 [ 1852.404883] [] qtree_read_dquot+0x14c/0x380 [ 1852.406975] [] v2_read_dquot+0x2b/0x30 [ 1852.409088] [] dquot_acquire+0xe4/0x130 [ 1852.411147] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 1852.414008] [] dqget+0x3fb/0x460 [ 1852.416590] [] __dquot_initialize+0x12d/0x230 [ 1852.419126] [] dquot_initialize+0x13/0x20 [ 1852.421507] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 1852.423863] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 1852.426907] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1852.429065] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1852.431793] [] obd_setup+0x167/0x540 [obdclass] [ 1852.434556] [] class_setup+0x54f/0x830 [obdclass] [ 1852.437595] [] class_process_config+0x149b/0x2660 [obdclass] [ 1852.439794] [] do_lcfg+0x263/0x520 [obdclass] [ 1852.442306] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1852.444912] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1852.446751] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1852.449458] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1852.452323] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1852.456163] [] mount_nodev+0x4d/0xb0 [ 1852.458688] [] lustre_mount+0x18/0x20 [lustre] [ 1852.461658] [] mount_fs+0x39/0x1b0 [ 1852.463275] [] vfs_kern_mount+0x67/0x110 [ 1852.465633] [] do_mount+0x1ef/0xce0 [ 1852.467575] [] ? copy_mount_options+0x39/0x1b0 [ 1852.469915] [] SyS_mount+0x83/0xd0 [ 1852.471741] [] system_call_fastpath+0x1f/0x24 [ 1852.473970] BUG: scheduling while atomic: mount.lustre/23120/0x10000002 [ 1852.476890] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 1852.503149] CPU: 0 PID: 23120 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1852.507358] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 1852.510120] Call Trace: [ 1852.512170] [] dump_stack+0x19/0x1b [ 1852.515704] [] __schedule_bug+0x64/0x72 [ 1852.518349] [] __schedule+0x791/0x7d0 [ 1852.520384] [] __cond_resched+0x26/0x30 [ 1852.524398] [] _cond_resched+0x3a/0x50 [ 1852.528210] [] __kmalloc+0x78/0x340 [ 1852.531590] [] ? getdqbuf+0x14/0x40 [ 1852.534096] [] getdqbuf+0x14/0x40 [ 1852.535777] [] find_tree_dqentry+0xaf/0x240 [ 1852.538786] [] find_tree_dqentry+0x1aa/0x240 [ 1852.541244] [] find_tree_dqentry+0x1aa/0x240 [ 1852.543629] [] find_tree_dqentry+0x1aa/0x240 [ 1852.545552] [] qtree_read_dquot+0x14c/0x380 [ 1852.548115] [] v2_read_dquot+0x2b/0x30 [ 1852.550718] [] dquot_acquire+0xe4/0x130 [ 1852.552873] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 1852.556018] [] dqget+0x3fb/0x460 [ 1852.557657] [] __dquot_initialize+0x12d/0x230 [ 1852.560484] [] dquot_initialize+0x13/0x20 [ 1852.563186] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 1852.565492] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 1852.567311] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1852.571265] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1852.574595] [] obd_setup+0x167/0x540 [obdclass] [ 1852.576845] [] class_setup+0x54f/0x830 [obdclass] [ 1852.579309] [] class_process_config+0x149b/0x2660 [obdclass] [ 1852.583202] [] do_lcfg+0x263/0x520 [obdclass] [ 1852.586441] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1852.588787] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1852.591120] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1852.593663] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1852.596622] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1852.599920] [] mount_nodev+0x4d/0xb0 [ 1852.601774] [] lustre_mount+0x18/0x20 [lustre] [ 1852.603841] [] mount_fs+0x39/0x1b0 [ 1852.605394] [] vfs_kern_mount+0x67/0x110 [ 1852.607306] [] do_mount+0x1ef/0xce0 [ 1852.609263] [] ? copy_mount_options+0x39/0x1b0 [ 1852.611397] [] SyS_mount+0x83/0xd0 [ 1852.613018] [] system_call_fastpath+0x1f/0x24 [ 1852.615457] BUG: scheduling while atomic: mount.lustre/23120/0x00000002 [ 1852.618005] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 1852.640342] CPU: 0 PID: 23120 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1852.645720] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 1852.648707] Call Trace: [ 1852.649482] [] dump_stack+0x19/0x1b [ 1852.651009] [] __schedule_bug+0x64/0x72 [ 1852.652588] [] __schedule+0x791/0x7d0 [ 1852.654460] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 1852.657373] [] ? bit_wait+0x50/0x50 [ 1852.659253] [] schedule+0x29/0x70 [ 1852.662047] [] schedule_timeout+0x209/0x290 [ 1852.663701] [] ? kvm_clock_read+0x33/0x40 [ 1852.665863] [] ? kvm_clock_get_cycles+0x9/0x10 [ 1852.669390] [] ? ktime_get_ts64+0x4c/0xf0 [ 1852.671371] [] ? bit_wait+0x50/0x50 [ 1852.673553] [] io_schedule_timeout+0xad/0x130 [ 1852.675172] [] io_schedule+0x18/0x20 [ 1852.677568] [] bit_wait_io+0x11/0x50 [ 1852.680626] [] __wait_on_bit+0x65/0x90 [ 1852.682704] [] ? bit_wait+0x50/0x50 [ 1852.684323] [] out_of_line_wait_on_bit+0x81/0xb0 [ 1852.686232] [] ? wake_bit_function+0x40/0x40 [ 1852.688089] [] __wait_on_buffer+0x2a/0x30 [ 1852.690335] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 1852.692791] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 1852.695228] [] read_blk+0x4c/0x60 [ 1852.696942] [] find_tree_dqentry+0x47/0x240 [ 1852.698917] [] find_tree_dqentry+0x1aa/0x240 [ 1852.701330] [] find_tree_dqentry+0x1aa/0x240 [ 1852.702918] [] find_tree_dqentry+0x1aa/0x240 [ 1852.704080] [] qtree_read_dquot+0x14c/0x380 [ 1852.706739] [] v2_read_dquot+0x2b/0x30 [ 1852.708561] [] dquot_acquire+0xe4/0x130 [ 1852.710724] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 1852.713287] [] dqget+0x3fb/0x460 [ 1852.714941] [] __dquot_initialize+0x12d/0x230 [ 1852.717107] [] dquot_initialize+0x13/0x20 [ 1852.720629] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 1852.723254] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 1852.725636] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1852.727884] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1852.731663] [] obd_setup+0x167/0x540 [obdclass] [ 1852.735689] [] class_setup+0x54f/0x830 [obdclass] [ 1852.738050] [] class_process_config+0x149b/0x2660 [obdclass] [ 1852.740459] [] do_lcfg+0x263/0x520 [obdclass] [ 1852.742528] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1852.745298] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1852.747758] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1852.749586] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1852.751929] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1852.754607] [] mount_nodev+0x4d/0xb0 [ 1852.756320] [] lustre_mount+0x18/0x20 [lustre] [ 1852.758690] [] mount_fs+0x39/0x1b0 [ 1852.760702] [] vfs_kern_mount+0x67/0x110 [ 1852.762578] [] do_mount+0x1ef/0xce0 [ 1852.764758] [] ? copy_mount_options+0x39/0x1b0 [ 1852.766938] [] SyS_mount+0x83/0xd0 [ 1852.768809] [] system_call_fastpath+0x1f/0x24 [ 1852.891233] Lustre: lustre-OST0000: new disk, initializing [ 1852.894712] Lustre: srv-lustre-OST0000: No data found on store. Initialize space. [ 1852.896686] Lustre: Skipped 1 previous similar message [ 1852.923757] Lustre: lustre-OST0000: Imperative Recovery not enabled, recovery window 60-180 [ 1854.978488] Lustre: DEBUG MARKER: oleg117-server.virtnet: executing set_default_debug -1 all [ 1858.255492] Lustre: ctl-lustre-MDT0000: super-sequence allocation rc = 0 [0x0000000240000400-0x0000000280000400]:0:ost [ 1858.260376] Lustre: cli-lustre-OST0000-super: Allocated super-sequence [0x0000000240000400-0x0000000280000400]:0:ost] [ 1858.282303] Lustre: lustre-OST0000-osc-MDT0000: update sequence from 0x100000000 to 0x240000400 [ 1859.683352] LDISKFS-fs (dm-3): file extents enabled, maximum tree depth=5 [ 1859.688622] LDISKFS-fs (dm-3): mounted filesystem with ordered data mode. Opts: errors=remount-ro [ 1859.724982] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 1859.727458] in_atomic(): 1, irqs_disabled(): 0, pid: 24196, name: mount.lustre [ 1859.730653] CPU: 0 PID: 24196 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1859.736014] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 1859.738414] Call Trace: [ 1859.738965] [] dump_stack+0x19/0x1b [ 1859.739977] [] __might_sleep+0xd9/0x100 [ 1859.742654] [] kmem_cache_alloc+0x4f/0x2e0 [ 1859.744577] [] alloc_vfsmnt+0x24/0x240 [ 1859.746596] [] vfs_kern_mount+0x36/0x110 [ 1859.748613] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1859.751815] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1859.754882] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1859.757677] [] obd_setup+0x167/0x540 [obdclass] [ 1859.760121] [] class_setup+0x54f/0x830 [obdclass] [ 1859.762743] [] class_process_config+0x149b/0x2660 [obdclass] [ 1859.765414] [] do_lcfg+0x263/0x520 [obdclass] [ 1859.769245] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1859.773265] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1859.777720] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1859.781198] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1859.783833] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1859.788342] [] mount_nodev+0x4d/0xb0 [ 1859.791492] [] lustre_mount+0x18/0x20 [lustre] [ 1859.793699] [] mount_fs+0x39/0x1b0 [ 1859.795412] [] vfs_kern_mount+0x67/0x110 [ 1859.797706] [] do_mount+0x1ef/0xce0 [ 1859.799337] [] ? copy_mount_options+0x39/0x1b0 [ 1859.802460] [] SyS_mount+0x83/0xd0 [ 1859.804187] [] system_call_fastpath+0x1f/0x24 [ 1859.807664] BUG: scheduling while atomic: mount.lustre/24196/0x10000002 [ 1859.810219] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 1859.837890] CPU: 0 PID: 24196 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1859.841504] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 1859.846219] Call Trace: [ 1859.847563] [] dump_stack+0x19/0x1b [ 1859.849524] [] __schedule_bug+0x64/0x72 [ 1859.851223] [] __schedule+0x791/0x7d0 [ 1859.852821] [] ? alloc_vfsmnt+0x24/0x240 [ 1859.855001] [] __cond_resched+0x26/0x30 [ 1859.857233] [] _cond_resched+0x3a/0x50 [ 1859.860516] [] kmem_cache_alloc+0x54/0x2e0 [ 1859.862826] [] alloc_vfsmnt+0x24/0x240 [ 1859.865007] [] vfs_kern_mount+0x36/0x110 [ 1859.867304] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1859.869709] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1859.872541] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1859.876552] [] obd_setup+0x167/0x540 [obdclass] [ 1859.879021] [] class_setup+0x54f/0x830 [obdclass] [ 1859.881850] [] class_process_config+0x149b/0x2660 [obdclass] [ 1859.885327] [] do_lcfg+0x263/0x520 [obdclass] [ 1859.888529] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1859.892275] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1859.895212] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1859.898241] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1859.901469] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1859.904633] [] mount_nodev+0x4d/0xb0 [ 1859.906783] [] lustre_mount+0x18/0x20 [lustre] [ 1859.908748] [] mount_fs+0x39/0x1b0 [ 1859.910765] [] vfs_kern_mount+0x67/0x110 [ 1859.913431] [] do_mount+0x1ef/0xce0 [ 1859.915521] [] ? copy_mount_options+0x39/0x1b0 [ 1859.918679] [] SyS_mount+0x83/0xd0 [ 1859.921366] [] system_call_fastpath+0x1f/0x24 [ 1859.923297] BUG: scheduling while atomic: mount.lustre/24196/0x10000002 [ 1859.926186] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 1859.955084] CPU: 1 PID: 24196 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1859.959521] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 1859.963007] Call Trace: [ 1859.964438] [] dump_stack+0x19/0x1b [ 1859.968802] [] __schedule_bug+0x64/0x72 [ 1859.971437] [] __schedule+0x791/0x7d0 [ 1859.973603] [] ? __kernel_text_address+0x64/0x90 [ 1859.976150] [] __cond_resched+0x26/0x30 [ 1859.978208] [] _cond_resched+0x3a/0x50 [ 1859.981027] [] __alloc_pages_nodemask+0x318/0xca0 [ 1859.984423] [] ? pcpu_block_update_hint_alloc+0xc3/0x320 [ 1859.987198] [] ? pcpu_chunk_relocate+0x1f/0x40 [ 1859.988743] [] ? pcpu_alloc+0x18f/0x7b0 [ 1859.991126] [] alloc_pages_current+0x98/0x110 [ 1859.993955] [] __get_free_pages+0xe/0x50 [ 1859.998136] [] get_zeroed_page+0x16/0x20 [ 1860.001200] [] mount_fs+0x112/0x1b0 [ 1860.002578] [] vfs_kern_mount+0x67/0x110 [ 1860.004801] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1860.006740] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1860.009908] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1860.013081] [] obd_setup+0x167/0x540 [obdclass] [ 1860.016284] [] class_setup+0x54f/0x830 [obdclass] [ 1860.018404] [] class_process_config+0x149b/0x2660 [obdclass] [ 1860.020577] [] do_lcfg+0x263/0x520 [obdclass] [ 1860.023317] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1860.026577] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1860.029090] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1860.031584] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1860.035539] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1860.038189] [] mount_nodev+0x4d/0xb0 [ 1860.040234] [] lustre_mount+0x18/0x20 [lustre] [ 1860.043463] [] mount_fs+0x39/0x1b0 [ 1860.045786] [] vfs_kern_mount+0x67/0x110 [ 1860.048050] [] do_mount+0x1ef/0xce0 [ 1860.050117] [] ? copy_mount_options+0x39/0x1b0 [ 1860.052687] [] SyS_mount+0x83/0xd0 [ 1860.054481] [] system_call_fastpath+0x1f/0x24 [ 1860.057339] BUG: scheduling while atomic: mount.lustre/24196/0x00000002 [ 1860.059742] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 1860.085301] CPU: 0 PID: 24196 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1860.089344] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 1860.092840] Call Trace: [ 1860.093749] [] dump_stack+0x19/0x1b [ 1860.095879] [] __schedule_bug+0x64/0x72 [ 1860.098117] [] __schedule+0x791/0x7d0 [ 1860.100314] [] ? bit_wait+0x50/0x50 [ 1860.102022] [] schedule+0x29/0x70 [ 1860.104065] [] schedule_timeout+0x209/0x290 [ 1860.106150] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 1860.108674] [] ? kvm_clock_read+0x33/0x40 [ 1860.111043] [] ? kvm_clock_get_cycles+0x9/0x10 [ 1860.113668] [] ? ktime_get_ts64+0x4c/0xf0 [ 1860.116131] [] ? bit_wait+0x50/0x50 [ 1860.118037] [] io_schedule_timeout+0xad/0x130 [ 1860.121233] [] io_schedule+0x18/0x20 [ 1860.123074] [] bit_wait_io+0x11/0x50 [ 1860.124756] [] __wait_on_bit+0x65/0x90 [ 1860.126894] [] ? bit_wait+0x50/0x50 [ 1860.128731] [] out_of_line_wait_on_bit+0x81/0xb0 [ 1860.132213] [] ? wake_bit_function+0x40/0x40 [ 1860.134787] [] __bread+0xad/0xf0 [ 1860.136489] [] ldiskfs_fill_super+0x201/0x3060 [ldiskfs] [ 1860.139146] [] ? snprintf+0x49/0x70 [ 1860.141393] [] mount_bdev+0x1b0/0x1f0 [ 1860.143761] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1860.146437] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1860.148558] [] mount_fs+0x39/0x1b0 [ 1860.151076] [] vfs_kern_mount+0x67/0x110 [ 1860.154634] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1860.159234] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1860.162911] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1860.167116] [] obd_setup+0x167/0x540 [obdclass] [ 1860.169696] [] class_setup+0x54f/0x830 [obdclass] [ 1860.171970] [] class_process_config+0x149b/0x2660 [obdclass] [ 1860.175073] [] do_lcfg+0x263/0x520 [obdclass] [ 1860.178522] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1860.182007] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1860.184738] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1860.187059] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1860.189532] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1860.192495] [] mount_nodev+0x4d/0xb0 [ 1860.194045] [] lustre_mount+0x18/0x20 [lustre] [ 1860.196004] [] mount_fs+0x39/0x1b0 [ 1860.197886] [] vfs_kern_mount+0x67/0x110 [ 1860.199845] [] do_mount+0x1ef/0xce0 [ 1860.201590] [] ? copy_mount_options+0x39/0x1b0 [ 1860.203670] [] SyS_mount+0x83/0xd0 [ 1860.205386] [] system_call_fastpath+0x1f/0x24 [ 1860.208040] BUG: scheduling while atomic: mount.lustre/24196/0x00000002 [ 1860.210998] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 1860.238863] CPU: 0 PID: 24196 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1860.242221] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 1860.245199] Call Trace: [ 1860.246139] [] dump_stack+0x19/0x1b [ 1860.248016] [] __schedule_bug+0x64/0x72 [ 1860.249681] [] __schedule+0x791/0x7d0 [ 1860.251446] [] ? bit_wait+0x50/0x50 [ 1860.252930] [] schedule+0x29/0x70 [ 1860.254650] [] schedule_timeout+0x209/0x290 [ 1860.257000] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 1860.260026] [] ? kvm_clock_read+0x33/0x40 [ 1860.263271] [] ? kvm_clock_get_cycles+0x9/0x10 [ 1860.266183] [] ? ktime_get_ts64+0x4c/0xf0 [ 1860.268089] [] ? bit_wait+0x50/0x50 [ 1860.272424] [] io_schedule_timeout+0xad/0x130 [ 1860.274834] [] io_schedule+0x18/0x20 [ 1860.277535] [] bit_wait_io+0x11/0x50 [ 1860.280217] [] __wait_on_bit+0x65/0x90 [ 1860.281395] [] ? bit_wait+0x50/0x50 [ 1860.282812] [] out_of_line_wait_on_bit+0x81/0xb0 [ 1860.285038] [] ? wake_bit_function+0x40/0x40 [ 1860.287254] [] __bread+0xad/0xf0 [ 1860.288887] [] ldiskfs_fill_super+0x8ff/0x3060 [ldiskfs] [ 1860.291420] [] mount_bdev+0x1b0/0x1f0 [ 1860.294549] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1860.298671] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1860.301647] [] mount_fs+0x39/0x1b0 [ 1860.304120] [] vfs_kern_mount+0x67/0x110 [ 1860.307471] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1860.310219] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1860.315084] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1860.319004] [] obd_setup+0x167/0x540 [obdclass] [ 1860.321579] [] class_setup+0x54f/0x830 [obdclass] [ 1860.323821] [] class_process_config+0x149b/0x2660 [obdclass] [ 1860.326419] [] do_lcfg+0x263/0x520 [obdclass] [ 1860.328788] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1860.332706] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1860.335569] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1860.337269] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1860.339439] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1860.341601] [] mount_nodev+0x4d/0xb0 [ 1860.343402] [] lustre_mount+0x18/0x20 [lustre] [ 1860.345937] [] mount_fs+0x39/0x1b0 [ 1860.347527] [] vfs_kern_mount+0x67/0x110 [ 1860.349953] [] do_mount+0x1ef/0xce0 [ 1860.352817] [] ? copy_mount_options+0x39/0x1b0 [ 1860.355609] [] SyS_mount+0x83/0xd0 [ 1860.357472] [] system_call_fastpath+0x1f/0x24 [ 1860.360030] LDISKFS-fs (dm-3): file extents enabled, maximum tree depth=5 [ 1860.362904] BUG: scheduling while atomic: mount.lustre/24196/0x00000002 [ 1860.365481] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 1860.389384] CPU: 0 PID: 24196 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1860.393378] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 1860.396942] Call Trace: [ 1860.397943] [] dump_stack+0x19/0x1b [ 1860.399699] [] __schedule_bug+0x64/0x72 [ 1860.401981] [] __schedule+0x791/0x7d0 [ 1860.404157] [] ? bit_wait+0x50/0x50 [ 1860.406913] [] schedule+0x29/0x70 [ 1860.410368] [] schedule_timeout+0x209/0x290 [ 1860.414237] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 1860.419414] [] ? kvm_clock_read+0x33/0x40 [ 1860.424173] [] ? kvm_clock_get_cycles+0x9/0x10 [ 1860.426161] [] ? bit_wait+0x50/0x50 [ 1860.427970] [] io_schedule_timeout+0xad/0x130 [ 1860.430084] [] io_schedule+0x18/0x20 [ 1860.433214] [] bit_wait_io+0x11/0x50 [ 1860.439205] [] __wait_on_bit+0x65/0x90 [ 1860.443771] [] ? bit_wait+0x50/0x50 [ 1860.445621] [] out_of_line_wait_on_bit+0x81/0xb0 [ 1860.447958] [] ? wake_bit_function+0x40/0x40 [ 1860.449872] [] __wait_on_buffer+0x2a/0x30 [ 1860.451292] [] __ldiskfs_get_inode_loc+0x1bd/0x400 [ldiskfs] [ 1860.454474] [] ldiskfs_iget+0x96/0xc60 [ldiskfs] [ 1860.456122] [] ? vprintk_emit+0x3e4/0x560 [ 1860.458098] [] ldiskfs_load_journal+0x19e/0x71c [ldiskfs] [ 1860.460706] [] ? printk+0x5d/0x74 [ 1860.462558] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 1860.465500] [] mount_bdev+0x1b0/0x1f0 [ 1860.467175] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1860.469963] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1860.471504] [] mount_fs+0x39/0x1b0 [ 1860.473044] [] vfs_kern_mount+0x67/0x110 [ 1860.475564] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1860.478393] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1860.481421] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1860.485171] [] obd_setup+0x167/0x540 [obdclass] [ 1860.488204] [] class_setup+0x54f/0x830 [obdclass] [ 1860.491222] [] class_process_config+0x149b/0x2660 [obdclass] [ 1860.493756] [] do_lcfg+0x263/0x520 [obdclass] [ 1860.496504] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1860.499113] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1860.501942] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1860.504302] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1860.507079] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1860.509939] [] mount_nodev+0x4d/0xb0 [ 1860.512584] [] lustre_mount+0x18/0x20 [lustre] [ 1860.515584] [] mount_fs+0x39/0x1b0 [ 1860.518429] [] vfs_kern_mount+0x67/0x110 [ 1860.521657] [] do_mount+0x1ef/0xce0 [ 1860.524958] [] ? copy_mount_options+0x39/0x1b0 [ 1860.527173] [] SyS_mount+0x83/0xd0 [ 1860.529236] [] system_call_fastpath+0x1f/0x24 [ 1860.531521] BUG: scheduling while atomic: mount.lustre/24196/0x00000002 [ 1860.534022] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 1860.557520] CPU: 1 PID: 24196 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1860.560915] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 1860.563617] Call Trace: [ 1860.564650] [] dump_stack+0x19/0x1b [ 1860.567189] [] __schedule_bug+0x64/0x72 [ 1860.569621] [] __schedule+0x791/0x7d0 [ 1860.571407] [] ? bit_wait+0x50/0x50 [ 1860.573385] [] schedule+0x29/0x70 [ 1860.576546] [] schedule_timeout+0x209/0x290 [ 1860.578843] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 1860.581818] [] ? kvm_clock_read+0x33/0x40 [ 1860.583895] [] ? kvm_clock_get_cycles+0x9/0x10 [ 1860.586038] [] ? bit_wait+0x50/0x50 [ 1860.588327] [] io_schedule_timeout+0xad/0x130 [ 1860.591236] [] io_schedule+0x18/0x20 [ 1860.593653] [] bit_wait_io+0x11/0x50 [ 1860.596087] [] __wait_on_bit+0x65/0x90 [ 1860.598370] [] ? bit_wait+0x50/0x50 [ 1860.599934] [] out_of_line_wait_on_bit+0x81/0xb0 [ 1860.602751] [] ? wake_bit_function+0x40/0x40 [ 1860.604895] [] __wait_on_buffer+0x2a/0x30 [ 1860.607679] [] journal_get_superblock+0x2c8/0x3a0 [jbd2] [ 1860.610549] [] jbd2_journal_wipe+0x20/0xb0 [jbd2] [ 1860.612706] [] ldiskfs_load_journal+0x5c5/0x71c [ldiskfs] [ 1860.615650] [] ? printk+0x5d/0x74 [ 1860.617640] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 1860.619226] [] mount_bdev+0x1b0/0x1f0 [ 1860.620997] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1860.624321] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1860.627271] [] mount_fs+0x39/0x1b0 [ 1860.630107] [] vfs_kern_mount+0x67/0x110 [ 1860.631828] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1860.634483] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1860.636487] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1860.639459] [] obd_setup+0x167/0x540 [obdclass] [ 1860.642102] [] class_setup+0x54f/0x830 [obdclass] [ 1860.644415] [] class_process_config+0x149b/0x2660 [obdclass] [ 1860.649149] [] do_lcfg+0x263/0x520 [obdclass] [ 1860.652097] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1860.656512] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1860.660139] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1860.664273] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1860.667885] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1860.671035] [] mount_nodev+0x4d/0xb0 [ 1860.672873] [] lustre_mount+0x18/0x20 [lustre] [ 1860.675116] [] mount_fs+0x39/0x1b0 [ 1860.677163] [] vfs_kern_mount+0x67/0x110 [ 1860.679070] [] do_mount+0x1ef/0xce0 [ 1860.681626] [] ? copy_mount_options+0x39/0x1b0 [ 1860.685431] [] SyS_mount+0x83/0xd0 [ 1860.687505] [] system_call_fastpath+0x1f/0x24 [ 1860.690175] BUG: scheduling while atomic: mount.lustre/24196/0x00000002 [ 1860.693442] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 1860.719144] CPU: 0 PID: 24196 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1860.721874] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 1860.724772] Call Trace: [ 1860.725939] [] dump_stack+0x19/0x1b [ 1860.727898] [] __schedule_bug+0x64/0x72 [ 1860.730174] [] __schedule+0x791/0x7d0 [ 1860.732298] [] schedule+0x29/0x70 [ 1860.733724] [] schedule_timeout+0x209/0x290 [ 1860.736702] [] ? native_smp_send_reschedule+0x4c/0x70 [ 1860.738349] [] ? resched_curr+0xd8/0xf0 [ 1860.740786] [] ? check_preempt_curr+0x80/0xa0 [ 1860.743097] [] ? ttwu_do_wakeup+0x19/0xf0 [ 1860.745001] [] wait_for_completion+0xfc/0x140 [ 1860.748021] [] ? wake_up_state+0x20/0x20 [ 1860.749988] [] kthread_create_on_node+0xa8/0x140 [ 1860.752840] [] ? bit_wait+0x50/0x50 [ 1860.755938] [] ? commit_timeout+0x10/0x10 [jbd2] [ 1860.758863] [] jbd2_journal_load+0x16b/0x2d0 [jbd2] [ 1860.761264] [] ? ldiskfs_load_journal+0x5a9/0x71c [ldiskfs] [ 1860.763690] [] ldiskfs_load_journal+0x61f/0x71c [ldiskfs] [ 1860.765874] [] ? printk+0x5d/0x74 [ 1860.767384] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 1860.769849] [] mount_bdev+0x1b0/0x1f0 [ 1860.771425] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1860.774135] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1860.776234] [] mount_fs+0x39/0x1b0 [ 1860.777883] [] vfs_kern_mount+0x67/0x110 [ 1860.779860] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1860.782220] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1860.784880] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1860.788743] [] obd_setup+0x167/0x540 [obdclass] [ 1860.792150] [] class_setup+0x54f/0x830 [obdclass] [ 1860.795179] [] class_process_config+0x149b/0x2660 [obdclass] [ 1860.797888] [] do_lcfg+0x263/0x520 [obdclass] [ 1860.800518] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1860.803191] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1860.805201] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1860.808193] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1860.810935] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1860.814054] [] mount_nodev+0x4d/0xb0 [ 1860.816014] [] lustre_mount+0x18/0x20 [lustre] [ 1860.818398] [] mount_fs+0x39/0x1b0 [ 1860.820305] [] vfs_kern_mount+0x67/0x110 [ 1860.822216] [] do_mount+0x1ef/0xce0 [ 1860.824564] [] ? copy_mount_options+0x39/0x1b0 [ 1860.826916] [] SyS_mount+0x83/0xd0 [ 1860.828796] [] system_call_fastpath+0x1f/0x24 [ 1860.830879] BUG: scheduling while atomic: mount.lustre/24196/0x00000002 [ 1860.833383] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 1860.856546] CPU: 1 PID: 24196 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1860.859790] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 1860.863415] Call Trace: [ 1860.864373] [] dump_stack+0x19/0x1b [ 1860.866423] [] __schedule_bug+0x64/0x72 [ 1860.868419] [] __schedule+0x791/0x7d0 [ 1860.871244] [] schedule+0x29/0x70 [ 1860.873354] [] jbd2_journal_load+0x215/0x2d0 [jbd2] [ 1860.875858] [] ? wake_up_atomic_t+0x30/0x30 [ 1860.879246] [] ldiskfs_load_journal+0x61f/0x71c [ldiskfs] [ 1860.882710] [] ? printk+0x5d/0x74 [ 1860.884557] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 1860.886728] [] mount_bdev+0x1b0/0x1f0 [ 1860.890510] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1860.893273] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1860.895756] [] mount_fs+0x39/0x1b0 [ 1860.897620] [] vfs_kern_mount+0x67/0x110 [ 1860.899741] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1860.902640] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1860.904638] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1860.906617] [] obd_setup+0x167/0x540 [obdclass] [ 1860.909696] [] class_setup+0x54f/0x830 [obdclass] [ 1860.912545] [] class_process_config+0x149b/0x2660 [obdclass] [ 1860.914729] [] do_lcfg+0x263/0x520 [obdclass] [ 1860.916988] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1860.919662] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1860.922414] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1860.925323] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1860.927467] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1860.929791] [] mount_nodev+0x4d/0xb0 [ 1860.931955] [] lustre_mount+0x18/0x20 [lustre] [ 1860.933949] [] mount_fs+0x39/0x1b0 [ 1860.935841] [] vfs_kern_mount+0x67/0x110 [ 1860.937844] [] do_mount+0x1ef/0xce0 [ 1860.939458] [] ? copy_mount_options+0x39/0x1b0 [ 1860.941498] [] SyS_mount+0x83/0xd0 [ 1860.943124] [] system_call_fastpath+0x1f/0x24 [ 1860.945746] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 1860.948288] in_atomic(): 1, irqs_disabled(): 0, pid: 24196, name: mount.lustre [ 1860.952585] CPU: 0 PID: 24196 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1860.957734] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 1860.961103] Call Trace: [ 1860.962118] [] dump_stack+0x19/0x1b [ 1860.964975] [] __might_sleep+0xd9/0x100 [ 1860.967333] [] __kmalloc+0x73/0x340 [ 1860.969349] [] ? __debug_object_init+0x249/0x480 [ 1860.971911] [] ? __alloc_workqueue_key+0x261/0x480 [ 1860.974491] [] __alloc_workqueue_key+0x261/0x480 [ 1860.976960] [] ? do_raw_spin_unlock+0x49/0x90 [ 1860.979425] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 1860.983039] [] mount_bdev+0x1b0/0x1f0 [ 1860.985416] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1860.987519] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1860.989373] [] mount_fs+0x39/0x1b0 [ 1860.991548] [] vfs_kern_mount+0x67/0x110 [ 1860.993829] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1860.998114] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1861.001164] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1861.004345] [] obd_setup+0x167/0x540 [obdclass] [ 1861.006566] [] class_setup+0x54f/0x830 [obdclass] [ 1861.009105] [] class_process_config+0x149b/0x2660 [obdclass] [ 1861.012045] [] do_lcfg+0x263/0x520 [obdclass] [ 1861.014251] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1861.016784] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1861.020000] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1861.023946] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1861.027292] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1861.030619] [] mount_nodev+0x4d/0xb0 [ 1861.032433] [] lustre_mount+0x18/0x20 [lustre] [ 1861.035027] [] mount_fs+0x39/0x1b0 [ 1861.038517] [] vfs_kern_mount+0x67/0x110 [ 1861.043113] [] do_mount+0x1ef/0xce0 [ 1861.045457] [] ? copy_mount_options+0x39/0x1b0 [ 1861.048195] [] SyS_mount+0x83/0xd0 [ 1861.050583] [] system_call_fastpath+0x1f/0x24 [ 1861.053730] BUG: scheduling while atomic: mount.lustre/24196/0x10000002 [ 1861.057697] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 1861.083993] CPU: 0 PID: 24196 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1861.090147] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 1861.094138] Call Trace: [ 1861.095398] [] dump_stack+0x19/0x1b [ 1861.097627] [] __schedule_bug+0x64/0x72 [ 1861.099460] [] __schedule+0x791/0x7d0 [ 1861.101382] [] __cond_resched+0x26/0x30 [ 1861.103310] [] _cond_resched+0x3a/0x50 [ 1861.105467] [] __kmalloc+0x78/0x340 [ 1861.106966] [] ? __debug_object_init+0x249/0x480 [ 1861.109097] [] ? __alloc_workqueue_key+0x261/0x480 [ 1861.111309] [] __alloc_workqueue_key+0x261/0x480 [ 1861.113741] [] ? do_raw_spin_unlock+0x49/0x90 [ 1861.116111] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 1861.119074] [] mount_bdev+0x1b0/0x1f0 [ 1861.121162] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1861.123990] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1861.125930] [] mount_fs+0x39/0x1b0 [ 1861.129085] [] vfs_kern_mount+0x67/0x110 [ 1861.131157] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1861.134097] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1861.137115] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1861.139997] [] obd_setup+0x167/0x540 [obdclass] [ 1861.142563] [] class_setup+0x54f/0x830 [obdclass] [ 1861.145424] [] class_process_config+0x149b/0x2660 [obdclass] [ 1861.149243] [] do_lcfg+0x263/0x520 [obdclass] [ 1861.152253] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1861.155421] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1861.158417] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1861.161457] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1861.163337] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1861.165231] [] mount_nodev+0x4d/0xb0 [ 1861.167021] [] lustre_mount+0x18/0x20 [lustre] [ 1861.169028] [] mount_fs+0x39/0x1b0 [ 1861.171103] [] vfs_kern_mount+0x67/0x110 [ 1861.172486] [] do_mount+0x1ef/0xce0 [ 1861.174085] [] ? copy_mount_options+0x39/0x1b0 [ 1861.176045] [] SyS_mount+0x83/0xd0 [ 1861.177947] [] system_call_fastpath+0x1f/0x24 [ 1861.179993] BUG: scheduling while atomic: mount.lustre/24196/0x00000002 [ 1861.182387] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 1861.205966] CPU: 1 PID: 24196 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1861.211396] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 1861.215611] Call Trace: [ 1861.216503] [] dump_stack+0x19/0x1b [ 1861.220560] [] __schedule_bug+0x64/0x72 [ 1861.222883] [] __schedule+0x791/0x7d0 [ 1861.224549] [] schedule+0x29/0x70 [ 1861.226036] [] schedule_timeout+0x209/0x290 [ 1861.228242] [] ? native_smp_send_reschedule+0x4c/0x70 [ 1861.231776] [] ? resched_curr+0xd8/0xf0 [ 1861.233687] [] ? check_preempt_curr+0x80/0xa0 [ 1861.235618] [] ? ttwu_do_wakeup+0x19/0xf0 [ 1861.237775] [] wait_for_completion+0xfc/0x140 [ 1861.240203] [] ? wake_up_state+0x20/0x20 [ 1861.241910] [] kthread_create_on_node+0xa8/0x140 [ 1861.244587] [] ? process_one_work+0x4a0/0x4a0 [ 1861.247789] [] __alloc_workqueue_key+0x336/0x480 [ 1861.249978] [] ? do_raw_spin_unlock+0x49/0x90 [ 1861.252151] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 1861.255557] [] mount_bdev+0x1b0/0x1f0 [ 1861.259105] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1861.261967] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1861.264532] [] mount_fs+0x39/0x1b0 [ 1861.267498] [] vfs_kern_mount+0x67/0x110 [ 1861.269550] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1861.271815] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1861.275216] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1861.278891] [] obd_setup+0x167/0x540 [obdclass] [ 1861.282036] [] class_setup+0x54f/0x830 [obdclass] [ 1861.284201] [] class_process_config+0x149b/0x2660 [obdclass] [ 1861.286949] [] do_lcfg+0x263/0x520 [obdclass] [ 1861.289093] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1861.291896] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1861.294452] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1861.296872] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1861.299003] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1861.300672] [] mount_nodev+0x4d/0xb0 [ 1861.302835] [] lustre_mount+0x18/0x20 [lustre] [ 1861.305093] [] mount_fs+0x39/0x1b0 [ 1861.306984] [] vfs_kern_mount+0x67/0x110 [ 1861.310651] [] do_mount+0x1ef/0xce0 [ 1861.312262] [] ? copy_mount_options+0x39/0x1b0 [ 1861.314366] [] SyS_mount+0x83/0xd0 [ 1861.316327] [] system_call_fastpath+0x1f/0x24 [ 1861.320843] BUG: scheduling while atomic: mount.lustre/24196/0x00000002 [ 1861.323132] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 1861.348249] CPU: 0 PID: 24196 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1861.352005] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 1861.356153] Call Trace: [ 1861.356991] [] dump_stack+0x19/0x1b [ 1861.359942] [] __schedule_bug+0x64/0x72 [ 1861.362187] [] __schedule+0x791/0x7d0 [ 1861.364071] [] schedule+0x29/0x70 [ 1861.365791] [] schedule_timeout+0x209/0x290 [ 1861.369844] [] ? native_smp_send_reschedule+0x4c/0x70 [ 1861.373185] [] ? resched_curr+0xd8/0xf0 [ 1861.375146] [] ? check_preempt_curr+0x80/0xa0 [ 1861.376777] [] ? ttwu_do_wakeup+0x19/0xf0 [ 1861.378704] [] wait_for_completion+0xfc/0x140 [ 1861.380907] [] ? wake_up_state+0x20/0x20 [ 1861.383053] [] kthread_create_on_node+0xa8/0x140 [ 1861.385265] [] ? ldiskfs_unregister_li_request+0x60/0x60 [ldiskfs] [ 1861.387440] [] ldiskfs_register_li_request+0x146/0x250 [ldiskfs] [ 1861.390167] [] ldiskfs_fill_super+0x28a0/0x3060 [ldiskfs] [ 1861.392546] [] mount_bdev+0x1b0/0x1f0 [ 1861.395933] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1861.399957] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1861.402778] [] mount_fs+0x39/0x1b0 [ 1861.405802] [] vfs_kern_mount+0x67/0x110 [ 1861.409367] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1861.413946] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1861.417427] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1861.421686] [] obd_setup+0x167/0x540 [obdclass] [ 1861.424064] [] class_setup+0x54f/0x830 [obdclass] [ 1861.426129] [] class_process_config+0x149b/0x2660 [obdclass] [ 1861.428629] [] do_lcfg+0x263/0x520 [obdclass] [ 1861.430953] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1861.433791] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1861.436075] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1861.438958] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1861.442039] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1861.445365] [] mount_nodev+0x4d/0xb0 [ 1861.447676] [] lustre_mount+0x18/0x20 [lustre] [ 1861.450778] [] mount_fs+0x39/0x1b0 [ 1861.453564] [] vfs_kern_mount+0x67/0x110 [ 1861.456768] [] do_mount+0x1ef/0xce0 [ 1861.458741] [] ? copy_mount_options+0x39/0x1b0 [ 1861.461289] [] SyS_mount+0x83/0xd0 [ 1861.464213] [] system_call_fastpath+0x1f/0x24 [ 1861.466728] BUG: scheduling while atomic: mount.lustre/24196/0x00000002 [ 1861.469896] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 1861.497102] CPU: 0 PID: 24196 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1861.501827] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 1861.505218] Call Trace: [ 1861.506389] [] dump_stack+0x19/0x1b [ 1861.508190] [] __schedule_bug+0x64/0x72 [ 1861.511301] [] __schedule+0x791/0x7d0 [ 1861.513533] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 1861.517977] [] ? bit_wait+0x50/0x50 [ 1861.519834] [] schedule+0x29/0x70 [ 1861.521491] [] schedule_timeout+0x209/0x290 [ 1861.523687] [] ? kvm_clock_read+0x33/0x40 [ 1861.524829] [] ? kvm_clock_get_cycles+0x9/0x10 [ 1861.527031] [] ? ktime_get_ts64+0x4c/0xf0 [ 1861.528576] [] ? bit_wait+0x50/0x50 [ 1861.531034] [] io_schedule_timeout+0xad/0x130 [ 1861.533437] [] io_schedule+0x18/0x20 [ 1861.535311] [] bit_wait_io+0x11/0x50 [ 1861.538098] [] __wait_on_bit+0x65/0x90 [ 1861.540187] [] ? bit_wait+0x50/0x50 [ 1861.542479] [] out_of_line_wait_on_bit+0x81/0xb0 [ 1861.546194] [] ? wake_bit_function+0x40/0x40 [ 1861.549802] [] __wait_on_buffer+0x2a/0x30 [ 1861.551584] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 1861.553449] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 1861.556167] [] v2_read_header+0x1f/0x50 [ 1861.558790] [] v2_check_quota_file+0x2b/0x70 [ 1861.561354] [] ? igrab+0x36/0x60 [ 1861.563555] [] vfs_load_quota_inode+0x279/0x570 [ 1861.566342] [] ? unlock_new_inode+0x55/0x80 [ 1861.568363] [] dquot_enable+0xf0/0x110 [ 1861.572880] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 1861.576468] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 1861.578732] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 1861.583410] [] mount_bdev+0x1b0/0x1f0 [ 1861.586805] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1861.589405] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1861.593576] [] mount_fs+0x39/0x1b0 [ 1861.594847] [] vfs_kern_mount+0x67/0x110 [ 1861.597439] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1861.600859] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1861.606627] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1861.611847] [] obd_setup+0x167/0x540 [obdclass] [ 1861.614783] [] class_setup+0x54f/0x830 [obdclass] [ 1861.617591] [] class_process_config+0x149b/0x2660 [obdclass] [ 1861.622257] [] do_lcfg+0x263/0x520 [obdclass] [ 1861.624897] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1861.627896] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1861.630810] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1861.634609] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1861.637691] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1861.640300] [] mount_nodev+0x4d/0xb0 [ 1861.643385] [] lustre_mount+0x18/0x20 [lustre] [ 1861.645249] [] mount_fs+0x39/0x1b0 [ 1861.649046] [] vfs_kern_mount+0x67/0x110 [ 1861.651694] [] do_mount+0x1ef/0xce0 [ 1861.654344] [] ? copy_mount_options+0x39/0x1b0 [ 1861.658569] [] SyS_mount+0x83/0xd0 [ 1861.661284] [] system_call_fastpath+0x1f/0x24 [ 1861.662892] BUG: scheduling while atomic: mount.lustre/24196/0x00000002 [ 1861.666528] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 1861.690389] CPU: 0 PID: 24196 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1861.693793] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 1861.696762] Call Trace: [ 1861.697633] [] dump_stack+0x19/0x1b [ 1861.699052] [] __schedule_bug+0x64/0x72 [ 1861.700647] [] __schedule+0x791/0x7d0 [ 1861.702293] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 1861.704156] [] ? bit_wait+0x50/0x50 [ 1861.705636] [] schedule+0x29/0x70 [ 1861.707732] [] schedule_timeout+0x209/0x290 [ 1861.709782] [] ? kvm_clock_read+0x33/0x40 [ 1861.711539] [] ? kvm_clock_get_cycles+0x9/0x10 [ 1861.713282] [] ? ktime_get_ts64+0x4c/0xf0 [ 1861.715086] [] ? bit_wait+0x50/0x50 [ 1861.716472] [] io_schedule_timeout+0xad/0x130 [ 1861.717995] [] io_schedule+0x18/0x20 [ 1861.719694] [] bit_wait_io+0x11/0x50 [ 1861.721300] [] __wait_on_bit+0x65/0x90 [ 1861.724370] [] ? bit_wait+0x50/0x50 [ 1861.726134] [] out_of_line_wait_on_bit+0x81/0xb0 [ 1861.729618] [] ? wake_bit_function+0x40/0x40 [ 1861.733015] [] __wait_on_buffer+0x2a/0x30 [ 1861.735827] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 1861.738118] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 1861.740728] [] v2_read_header+0x1f/0x50 [ 1861.744691] [] v2_check_quota_file+0x2b/0x70 [ 1861.746845] [] ? igrab+0x36/0x60 [ 1861.748626] [] vfs_load_quota_inode+0x279/0x570 [ 1861.751383] [] ? unlock_new_inode+0x55/0x80 [ 1861.755483] [] dquot_enable+0xf0/0x110 [ 1861.758376] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 1861.761089] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 1861.763723] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 1861.766448] [] mount_bdev+0x1b0/0x1f0 [ 1861.768867] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1861.772507] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1861.775536] [] mount_fs+0x39/0x1b0 [ 1861.779020] [] vfs_kern_mount+0x67/0x110 [ 1861.781129] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1861.782957] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1861.785767] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1861.789955] [] obd_setup+0x167/0x540 [obdclass] [ 1861.791724] [] class_setup+0x54f/0x830 [obdclass] [ 1861.793782] [] class_process_config+0x149b/0x2660 [obdclass] [ 1861.796123] [] do_lcfg+0x263/0x520 [obdclass] [ 1861.799028] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1861.802628] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1861.805416] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1861.809974] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1861.813001] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1861.815264] [] mount_nodev+0x4d/0xb0 [ 1861.816997] [] lustre_mount+0x18/0x20 [lustre] [ 1861.819292] [] mount_fs+0x39/0x1b0 [ 1861.821287] [] vfs_kern_mount+0x67/0x110 [ 1861.822945] [] do_mount+0x1ef/0xce0 [ 1861.824673] [] ? copy_mount_options+0x39/0x1b0 [ 1861.826887] [] SyS_mount+0x83/0xd0 [ 1861.828281] [] system_call_fastpath+0x1f/0x24 [ 1861.830549] BUG: scheduling while atomic: mount.lustre/24196/0x00000002 [ 1861.832159] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 1861.856967] CPU: 0 PID: 24196 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1861.860926] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 1861.863592] Call Trace: [ 1861.864702] [] dump_stack+0x19/0x1b [ 1861.866354] [] __schedule_bug+0x64/0x72 [ 1861.868841] [] __schedule+0x791/0x7d0 [ 1861.870800] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 1861.874040] [] ? bit_wait+0x50/0x50 [ 1861.875746] [] schedule+0x29/0x70 [ 1861.877411] [] schedule_timeout+0x209/0x290 [ 1861.879549] [] ? kvm_clock_read+0x33/0x40 [ 1861.881748] [] ? kvm_clock_get_cycles+0x9/0x10 [ 1861.884283] [] ? ktime_get_ts64+0x4c/0xf0 [ 1861.886306] [] ? bit_wait+0x50/0x50 [ 1861.889293] [] io_schedule_timeout+0xad/0x130 [ 1861.891759] [] io_schedule+0x18/0x20 [ 1861.894053] [] bit_wait_io+0x11/0x50 [ 1861.896089] [] __wait_on_bit+0x65/0x90 [ 1861.900323] [] ? bit_wait+0x50/0x50 [ 1861.902130] [] out_of_line_wait_on_bit+0x81/0xb0 [ 1861.904265] [] ? wake_bit_function+0x40/0x40 [ 1861.906675] [] __wait_on_buffer+0x2a/0x30 [ 1861.908561] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 1861.911378] [] ? mark_page_accessed+0xd8/0xe0 [ 1861.913850] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 1861.916063] [] v2_read_header+0x1f/0x50 [ 1861.919676] [] v2_check_quota_file+0x2b/0x70 [ 1861.923941] [] ? igrab+0x36/0x60 [ 1861.925494] [] vfs_load_quota_inode+0x279/0x570 [ 1861.928957] [] ? unlock_new_inode+0x55/0x80 [ 1861.931609] [] dquot_enable+0xf0/0x110 [ 1861.935885] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 1861.939412] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 1861.942603] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 1861.944922] [] mount_bdev+0x1b0/0x1f0 [ 1861.948023] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1861.951441] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1861.955218] [] mount_fs+0x39/0x1b0 [ 1861.957575] [] vfs_kern_mount+0x67/0x110 [ 1861.959631] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1861.962980] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1861.967127] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1861.971172] [] obd_setup+0x167/0x540 [obdclass] [ 1861.974200] [] class_setup+0x54f/0x830 [obdclass] [ 1861.977391] [] class_process_config+0x149b/0x2660 [obdclass] [ 1861.980636] [] do_lcfg+0x263/0x520 [obdclass] [ 1861.982794] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1861.985772] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1861.989266] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1861.991792] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1861.994062] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1861.996691] [] mount_nodev+0x4d/0xb0 [ 1861.998948] [] lustre_mount+0x18/0x20 [lustre] [ 1862.001653] [] mount_fs+0x39/0x1b0 [ 1862.003413] [] vfs_kern_mount+0x67/0x110 [ 1862.005900] [] do_mount+0x1ef/0xce0 [ 1862.008660] [] ? copy_mount_options+0x39/0x1b0 [ 1862.011036] [] SyS_mount+0x83/0xd0 [ 1862.013000] [] system_call_fastpath+0x1f/0x24 [ 1862.015958] BUG: sleeping function called from invalid context at kernel/mutex.c:104 [ 1862.019063] in_atomic(): 1, irqs_disabled(): 0, pid: 24196, name: mount.lustre [ 1862.021843] CPU: 0 PID: 24196 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1862.025432] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 1862.028093] Call Trace: [ 1862.029255] [] dump_stack+0x19/0x1b [ 1862.031712] [] __might_sleep+0xd9/0x100 [ 1862.034000] [] mutex_lock+0x20/0x40 [ 1862.035911] [] vfs_load_quota_inode+0x2d8/0x570 [ 1862.038173] [] dquot_enable+0xf0/0x110 [ 1862.040885] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 1862.044287] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 1862.047114] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 1862.050854] [] mount_bdev+0x1b0/0x1f0 [ 1862.052192] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1862.054161] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1862.055947] [] mount_fs+0x39/0x1b0 [ 1862.057899] [] vfs_kern_mount+0x67/0x110 [ 1862.059780] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1862.062326] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1862.065418] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1862.067997] [] obd_setup+0x167/0x540 [obdclass] [ 1862.070552] [] class_setup+0x54f/0x830 [obdclass] [ 1862.073264] [] class_process_config+0x149b/0x2660 [obdclass] [ 1862.076100] [] do_lcfg+0x263/0x520 [obdclass] [ 1862.078113] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1862.080591] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1862.085575] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1862.090236] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1862.093687] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1862.095910] [] mount_nodev+0x4d/0xb0 [ 1862.098104] [] lustre_mount+0x18/0x20 [lustre] [ 1862.100994] [] mount_fs+0x39/0x1b0 [ 1862.102891] [] vfs_kern_mount+0x67/0x110 [ 1862.105650] [] do_mount+0x1ef/0xce0 [ 1862.107928] [] ? copy_mount_options+0x39/0x1b0 [ 1862.110417] [] SyS_mount+0x83/0xd0 [ 1862.112179] [] system_call_fastpath+0x1f/0x24 [ 1862.115116] BUG: scheduling while atomic: mount.lustre/24196/0x10000002 [ 1862.117533] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 1862.142690] CPU: 0 PID: 24196 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1862.148583] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 1862.151940] Call Trace: [ 1862.153543] [] dump_stack+0x19/0x1b [ 1862.155225] [] __schedule_bug+0x64/0x72 [ 1862.157578] [] __schedule+0x791/0x7d0 [ 1862.160885] [] __cond_resched+0x26/0x30 [ 1862.163380] [] _cond_resched+0x3a/0x50 [ 1862.166412] [] mutex_lock+0x25/0x40 [ 1862.169469] [] vfs_load_quota_inode+0x2d8/0x570 [ 1862.172778] [] dquot_enable+0xf0/0x110 [ 1862.178366] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 1862.183369] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 1862.187850] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 1862.190232] [] mount_bdev+0x1b0/0x1f0 [ 1862.192517] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1862.196266] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1862.198671] [] mount_fs+0x39/0x1b0 [ 1862.200107] [] vfs_kern_mount+0x67/0x110 [ 1862.202101] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1862.204571] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1862.207585] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1862.210461] [] obd_setup+0x167/0x540 [obdclass] [ 1862.212952] [] class_setup+0x54f/0x830 [obdclass] [ 1862.215907] [] class_process_config+0x149b/0x2660 [obdclass] [ 1862.218207] [] do_lcfg+0x263/0x520 [obdclass] [ 1862.221280] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1862.224265] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1862.226850] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1862.229358] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1862.232136] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1862.234682] [] mount_nodev+0x4d/0xb0 [ 1862.236687] [] lustre_mount+0x18/0x20 [lustre] [ 1862.239132] [] mount_fs+0x39/0x1b0 [ 1862.240872] [] vfs_kern_mount+0x67/0x110 [ 1862.243088] [] do_mount+0x1ef/0xce0 [ 1862.244748] [] ? copy_mount_options+0x39/0x1b0 [ 1862.246415] [] SyS_mount+0x83/0xd0 [ 1862.248494] [] system_call_fastpath+0x1f/0x24 [ 1862.251121] LDISKFS-fs (dm-3): mounted filesystem with ordered data mode. Opts: user_xattr,acl,no_mbcache,nodelalloc [ 1862.254294] BUG: scheduling while atomic: mount.lustre/24196/0x00000002 [ 1862.256836] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 1862.282228] CPU: 1 PID: 24196 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1862.286224] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 1862.289480] Call Trace: [ 1862.290392] [] dump_stack+0x19/0x1b [ 1862.292419] [] __schedule_bug+0x64/0x72 [ 1862.294234] [] __schedule+0x791/0x7d0 [ 1862.296137] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 1862.300452] [] ? bit_wait+0x50/0x50 [ 1862.303402] [] schedule+0x29/0x70 [ 1862.305366] [] schedule_timeout+0x209/0x290 [ 1862.307610] [] ? kvm_clock_read+0x33/0x40 [ 1862.309918] [] ? kvm_clock_get_cycles+0x9/0x10 [ 1862.312084] [] ? ktime_get_ts64+0x4c/0xf0 [ 1862.316129] [] ? bit_wait+0x50/0x50 [ 1862.318072] [] io_schedule_timeout+0xad/0x130 [ 1862.322335] [] io_schedule+0x18/0x20 [ 1862.325239] [] bit_wait_io+0x11/0x50 [ 1862.327629] [] __wait_on_bit+0x65/0x90 [ 1862.329745] [] ? bit_wait+0x50/0x50 [ 1862.331787] [] out_of_line_wait_on_bit+0x81/0xb0 [ 1862.334810] [] ? wake_bit_function+0x40/0x40 [ 1862.338253] [] __wait_on_buffer+0x2a/0x30 [ 1862.341877] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 1862.344919] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 1862.347717] [] read_blk+0x4c/0x60 [ 1862.350797] [] find_tree_dqentry+0x47/0x240 [ 1862.353468] [] find_tree_dqentry+0x1aa/0x240 [ 1862.357514] [] find_tree_dqentry+0x1aa/0x240 [ 1862.360736] [] find_tree_dqentry+0x1aa/0x240 [ 1862.363490] [] qtree_read_dquot+0x14c/0x380 [ 1862.366237] [] v2_read_dquot+0x2b/0x30 [ 1862.369593] [] dquot_acquire+0xe4/0x130 [ 1862.371685] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 1862.374648] [] dqget+0x3fb/0x460 [ 1862.376388] [] __dquot_initialize+0x12d/0x230 [ 1862.380684] [] ? free_pages.part.76+0x40/0x50 [ 1862.383300] [] dquot_initialize+0x13/0x20 [ 1862.387111] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 1862.389842] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 1862.393345] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1862.396038] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1862.399088] [] obd_setup+0x167/0x540 [obdclass] [ 1862.401605] [] class_setup+0x54f/0x830 [obdclass] [ 1862.404221] [] class_process_config+0x149b/0x2660 [obdclass] [ 1862.407749] [] do_lcfg+0x263/0x520 [obdclass] [ 1862.412145] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1862.413674] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1862.416199] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1862.421152] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1862.423599] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1862.426780] [] mount_nodev+0x4d/0xb0 [ 1862.429728] [] lustre_mount+0x18/0x20 [lustre] [ 1862.432123] [] mount_fs+0x39/0x1b0 [ 1862.434800] [] vfs_kern_mount+0x67/0x110 [ 1862.438074] [] do_mount+0x1ef/0xce0 [ 1862.441163] [] ? copy_mount_options+0x39/0x1b0 [ 1862.443177] [] SyS_mount+0x83/0xd0 [ 1862.444634] [] system_call_fastpath+0x1f/0x24 [ 1862.447447] BUG: scheduling while atomic: mount.lustre/24196/0x00000002 [ 1862.450229] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 1862.473179] CPU: 0 PID: 24196 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1862.476906] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 1862.481059] Call Trace: [ 1862.482210] [] dump_stack+0x19/0x1b [ 1862.484809] [] __schedule_bug+0x64/0x72 [ 1862.487260] [] __schedule+0x791/0x7d0 [ 1862.489384] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 1862.491849] [] ? bit_wait+0x50/0x50 [ 1862.496937] [] schedule+0x29/0x70 [ 1862.498940] [] schedule_timeout+0x209/0x290 [ 1862.502153] [] ? kvm_clock_read+0x33/0x40 [ 1862.503983] [] ? kvm_clock_get_cycles+0x9/0x10 [ 1862.507957] [] ? ktime_get_ts64+0x4c/0xf0 [ 1862.510852] [] ? bit_wait+0x50/0x50 [ 1862.512744] [] io_schedule_timeout+0xad/0x130 [ 1862.514981] [] io_schedule+0x18/0x20 [ 1862.516945] [] bit_wait_io+0x11/0x50 [ 1862.519541] [] __wait_on_bit+0x65/0x90 [ 1862.521918] [] ? bit_wait+0x50/0x50 [ 1862.523870] [] out_of_line_wait_on_bit+0x81/0xb0 [ 1862.526899] [] ? wake_bit_function+0x40/0x40 [ 1862.528659] [] __wait_on_buffer+0x2a/0x30 [ 1862.530298] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 1862.532114] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 1862.533926] [] read_blk+0x4c/0x60 [ 1862.535901] [] find_tree_dqentry+0x47/0x240 [ 1862.537616] [] find_tree_dqentry+0x1aa/0x240 [ 1862.539673] [] find_tree_dqentry+0x1aa/0x240 [ 1862.542096] [] find_tree_dqentry+0x1aa/0x240 [ 1862.544187] [] qtree_read_dquot+0x14c/0x380 [ 1862.546248] [] v2_read_dquot+0x2b/0x30 [ 1862.548939] [] dquot_acquire+0xe4/0x130 [ 1862.551657] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 1862.554731] [] dqget+0x3fb/0x460 [ 1862.556193] [] __dquot_initialize+0x12d/0x230 [ 1862.558861] [] dquot_initialize+0x13/0x20 [ 1862.561414] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 1862.563997] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 1862.566569] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1862.570229] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1862.573432] [] obd_setup+0x167/0x540 [obdclass] [ 1862.575661] [] class_setup+0x54f/0x830 [obdclass] [ 1862.577852] [] class_process_config+0x149b/0x2660 [obdclass] [ 1862.580315] [] do_lcfg+0x263/0x520 [obdclass] [ 1862.582907] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1862.585945] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1862.588731] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1862.591433] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1862.593464] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1862.595971] [] mount_nodev+0x4d/0xb0 [ 1862.598110] [] lustre_mount+0x18/0x20 [lustre] [ 1862.600779] [] mount_fs+0x39/0x1b0 [ 1862.603290] [] vfs_kern_mount+0x67/0x110 [ 1862.605605] [] do_mount+0x1ef/0xce0 [ 1862.607594] [] ? copy_mount_options+0x39/0x1b0 [ 1862.610578] [] SyS_mount+0x83/0xd0 [ 1862.614445] [] system_call_fastpath+0x1f/0x24 [ 1862.617036] BUG: scheduling while atomic: mount.lustre/24196/0x00000002 [ 1862.620665] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 1862.645873] CPU: 1 PID: 24196 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1862.652251] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 1862.655418] Call Trace: [ 1862.656348] [] dump_stack+0x19/0x1b [ 1862.658189] [] __schedule_bug+0x64/0x72 [ 1862.659897] [] __schedule+0x791/0x7d0 [ 1862.662030] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 1862.665460] [] ? bit_wait+0x50/0x50 [ 1862.668343] [] schedule+0x29/0x70 [ 1862.670548] [] schedule_timeout+0x209/0x290 [ 1862.672650] [] ? kvm_clock_read+0x33/0x40 [ 1862.674415] [] ? kvm_clock_get_cycles+0x9/0x10 [ 1862.676418] [] ? ktime_get_ts64+0x4c/0xf0 [ 1862.678829] [] ? bit_wait+0x50/0x50 [ 1862.681368] [] io_schedule_timeout+0xad/0x130 [ 1862.684057] [] io_schedule+0x18/0x20 [ 1862.685824] [] bit_wait_io+0x11/0x50 [ 1862.688333] [] __wait_on_bit+0x65/0x90 [ 1862.690386] [] ? bit_wait+0x50/0x50 [ 1862.692402] [] out_of_line_wait_on_bit+0x81/0xb0 [ 1862.694229] [] ? wake_bit_function+0x40/0x40 [ 1862.696556] [] __wait_on_buffer+0x2a/0x30 [ 1862.699701] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 1862.702944] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 1862.707554] [] read_blk+0x4c/0x60 [ 1862.710205] [] find_tree_dqentry+0x47/0x240 [ 1862.713104] [] find_tree_dqentry+0x1aa/0x240 [ 1862.716246] [] find_tree_dqentry+0x1aa/0x240 [ 1862.718787] [] find_tree_dqentry+0x1aa/0x240 [ 1862.721368] [] qtree_read_dquot+0x14c/0x380 [ 1862.723046] [] v2_read_dquot+0x2b/0x30 [ 1862.725017] [] dquot_acquire+0xe4/0x130 [ 1862.727611] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 1862.730230] [] dqget+0x3fb/0x460 [ 1862.733051] [] __dquot_initialize+0x12d/0x230 [ 1862.734862] [] dquot_initialize+0x13/0x20 [ 1862.736313] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 1862.739105] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 1862.742196] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1862.746044] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1862.749724] [] obd_setup+0x167/0x540 [obdclass] [ 1862.753631] [] class_setup+0x54f/0x830 [obdclass] [ 1862.756973] [] class_process_config+0x149b/0x2660 [obdclass] [ 1862.759758] [] do_lcfg+0x263/0x520 [obdclass] [ 1862.762355] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1862.765199] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1862.769231] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1862.773377] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1862.776539] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1862.778948] [] mount_nodev+0x4d/0xb0 [ 1862.780983] [] lustre_mount+0x18/0x20 [lustre] [ 1862.783155] [] mount_fs+0x39/0x1b0 [ 1862.786688] [] vfs_kern_mount+0x67/0x110 [ 1862.790237] [] do_mount+0x1ef/0xce0 [ 1862.792549] [] ? copy_mount_options+0x39/0x1b0 [ 1862.796218] [] SyS_mount+0x83/0xd0 [ 1862.800083] [] system_call_fastpath+0x1f/0x24 [ 1862.868968] Lustre: lustre-OST0001: new disk, initializing [ 1862.873046] Lustre: srv-lustre-OST0001: No data found on store. Initialize space. [ 1862.911353] Lustre: lustre-OST0001: Imperative Recovery not enabled, recovery window 60-180 [ 1864.903666] Lustre: DEBUG MARKER: oleg117-server.virtnet: executing set_default_debug -1 all [ 1866.723808] Lustre: ctl-lustre-MDT0000: super-sequence allocation rc = 0 [0x0000000280000400-0x00000002c0000400]:1:ost [ 1866.730157] Lustre: cli-lustre-OST0001-super: Allocated super-sequence [0x0000000280000400-0x00000002c0000400]:1:ost] [ 1866.747060] Lustre: lustre-OST0001-osc-MDT0000: update sequence from 0x100010000 to 0x280000400 [ 1871.715044] 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 [ 1871.715796] Lustre: lustre-MDT0000: Not available for connect from 0@lo (stopping) [ 1871.722558] Lustre: Skipped 1 previous similar message [ 1875.235610] LustreError: 24933:0:(obd_class.h:479:obd_check_dev()) Device 17 not setup [ 1875.328789] Lustre: server umount lustre-MDT0000 complete [ 1878.171122] LDISKFS-fs (dm-0): mounted filesystem with ordered data mode. Opts: (null) [ 1880.152485] LustreError: 22170:0:(ldlm_lockd.c:2550:ldlm_cancel_handler()) ldlm_cancel from 0@lo arrived at 1750599940 with bad export cookie 8332525224678602863 [ 1880.156574] LustreError: MGC192.168.201.117@tcp: Connection to MGS (at 0@lo) was lost; in progress operations using this service will fail [ 1880.162730] LustreError: 22170:0:(ldlm_lockd.c:2550:ldlm_cancel_handler()) Skipped 1 previous similar message [ 1880.188236] LustreError: 25726:0:(obd_class.h:479:obd_check_dev()) Device 12 not setup [ 1880.195010] LustreError: 25726:0:(obd_class.h:479:obd_check_dev()) Skipped 5 previous similar messages [ 1880.212745] Lustre: server umount lustre-OST0000 complete [ 1881.784552] LustreError: 25991:0:(obd_class.h:479:obd_check_dev()) Device 2 not setup [ 1881.787097] LustreError: 25991:0:(obd_class.h:479:obd_check_dev()) Skipped 1 previous similar message [ 1881.888444] Lustre: server umount lustre-OST0001 complete [ 1885.244745] Lustre: DEBUG MARKER: == conf-sanity test 88: check the default mount options can be overridden ========================================================== 09:45:44 (1750599944) [ 1888.456989] Lustre: DEBUG MARKER: oleg117-server.virtnet: executing load_modules_local [ 1892.273022] LDISKFS-fs (dm-0): mounted filesystem with ordered data mode. Opts: errors=remount-ro [ 1892.743578] LDISKFS-fs (dm-0): mounted filesystem with ordered data mode. Opts: errors=remount-ro [ 1895.002482] LDISKFS-fs (dm-0): mounted filesystem with ordered data mode. Opts: errors=remount-ro [ 1895.459245] LDISKFS-fs (dm-0): mounted filesystem with ordered data mode. Opts: errors=remount-ro [ 1898.140054] Lustre: DEBUG MARKER: == conf-sanity test 89: check tunefs --param and --erase-param{s} options ========================================================== 09:45:57 (1750599957) [ 1903.677070] LDISKFS-fs (dm-0): mounted filesystem with ordered data mode. Opts: errors=remount-ro [ 1904.697590] LDISKFS-fs (dm-0): mounted filesystem with ordered data mode. Opts: errors=remount-ro [ 1905.607799] LDISKFS-fs (dm-0): mounted filesystem with ordered data mode. Opts: errors=remount-ro [ 1906.557219] LDISKFS-fs (dm-0): mounted filesystem with ordered data mode. Opts: errors=remount-ro [ 1907.031660] LDISKFS-fs (dm-0): mounted filesystem with ordered data mode. Opts: errors=remount-ro [ 1907.839937] LDISKFS-fs (dm-0): mounted filesystem with ordered data mode. Opts: errors=remount-ro [ 1914.646932] Lustre: DEBUG MARKER: oleg117-server.virtnet: executing set_hostid [ 1917.708836] Lustre: DEBUG MARKER: oleg117-server.virtnet: executing load_modules_local [ 1921.351360] LDISKFS-fs (dm-0): mounted filesystem with ordered data mode. Opts: errors=remount-ro [ 1924.214699] LDISKFS-fs (dm-1): mounted filesystem with ordered data mode. Opts: errors=remount-ro [ 1926.959369] LDISKFS-fs (dm-2): file extents enabled, maximum tree depth=5 [ 1926.968147] LDISKFS-fs (dm-2): mounted filesystem with ordered data mode. Opts: errors=remount-ro [ 1929.239608] LDISKFS-fs (dm-3): file extents enabled, maximum tree depth=5 [ 1929.244573] LDISKFS-fs (dm-3): mounted filesystem with ordered data mode. Opts: errors=remount-ro [ 1931.794516] LDISKFS-fs (dm-0): mounted filesystem with ordered data mode. Opts: errors=remount-ro [ 1931.817761] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 1931.820086] in_atomic(): 1, irqs_disabled(): 0, pid: 32637, name: mount.lustre [ 1931.822752] CPU: 0 PID: 32637 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1931.826530] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 1931.829863] Call Trace: [ 1931.831132] [] dump_stack+0x19/0x1b [ 1931.833203] [] __might_sleep+0xd9/0x100 [ 1931.835448] [] kmem_cache_alloc+0x4f/0x2e0 [ 1931.838187] [] alloc_vfsmnt+0x24/0x240 [ 1931.840434] [] vfs_kern_mount+0x36/0x110 [ 1931.842998] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1931.846716] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1931.849728] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1931.853139] [] obd_setup+0x167/0x540 [obdclass] [ 1931.855672] [] class_setup+0x54f/0x830 [obdclass] [ 1931.857432] [] class_process_config+0x149b/0x2660 [obdclass] [ 1931.860291] [] do_lcfg+0x263/0x520 [obdclass] [ 1931.862810] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1931.865546] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1931.868052] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1931.870602] [] ? __mutex_init+0x56/0x60 [ 1931.873238] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1931.876184] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1931.880794] [] mount_nodev+0x4d/0xb0 [ 1931.882848] [] lustre_mount+0x18/0x20 [lustre] [ 1931.885563] [] mount_fs+0x39/0x1b0 [ 1931.887263] [] vfs_kern_mount+0x67/0x110 [ 1931.889482] [] do_mount+0x1ef/0xce0 [ 1931.891126] [] ? copy_mount_options+0x39/0x1b0 [ 1931.893705] [] SyS_mount+0x83/0xd0 [ 1931.896295] [] system_call_fastpath+0x1f/0x24 [ 1931.898543] BUG: scheduling while atomic: mount.lustre/32637/0x10000002 [ 1931.901286] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 1931.923716] CPU: 0 PID: 32637 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1931.927379] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 1931.931367] Call Trace: [ 1931.932356] [] dump_stack+0x19/0x1b [ 1931.933848] [] __schedule_bug+0x64/0x72 [ 1931.935358] [] __schedule+0x791/0x7d0 [ 1931.937419] [] ? alloc_vfsmnt+0x24/0x240 [ 1931.939742] [] __cond_resched+0x26/0x30 [ 1931.942553] [] _cond_resched+0x3a/0x50 [ 1931.946962] [] kmem_cache_alloc+0x54/0x2e0 [ 1931.949630] [] alloc_vfsmnt+0x24/0x240 [ 1931.951578] [] vfs_kern_mount+0x36/0x110 [ 1931.954497] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1931.958202] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1931.960568] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1931.963042] [] obd_setup+0x167/0x540 [obdclass] [ 1931.965666] [] class_setup+0x54f/0x830 [obdclass] [ 1931.968666] [] class_process_config+0x149b/0x2660 [obdclass] [ 1931.970860] [] do_lcfg+0x263/0x520 [obdclass] [ 1931.973498] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1931.975863] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1931.978147] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1931.980526] [] ? __mutex_init+0x56/0x60 [ 1931.982899] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1931.986378] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1931.988296] [] mount_nodev+0x4d/0xb0 [ 1931.990397] [] lustre_mount+0x18/0x20 [lustre] [ 1931.994444] [] mount_fs+0x39/0x1b0 [ 1931.997245] [] vfs_kern_mount+0x67/0x110 [ 1931.999963] [] do_mount+0x1ef/0xce0 [ 1932.001927] [] ? copy_mount_options+0x39/0x1b0 [ 1932.003652] [] SyS_mount+0x83/0xd0 [ 1932.006493] [] system_call_fastpath+0x1f/0x24 [ 1932.011783] BUG: scheduling while atomic: mount.lustre/32637/0x00000002 [ 1932.013948] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 1932.040633] CPU: 1 PID: 32637 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1932.045698] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 1932.050874] Call Trace: [ 1932.052236] [] dump_stack+0x19/0x1b [ 1932.053379] [] __schedule_bug+0x64/0x72 [ 1932.054717] [] __schedule+0x791/0x7d0 [ 1932.056217] [] ? bit_wait+0x50/0x50 [ 1932.058469] [] schedule+0x29/0x70 [ 1932.060590] [] schedule_timeout+0x209/0x290 [ 1932.063794] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 1932.069068] [] ? kvm_clock_read+0x33/0x40 [ 1932.072050] [] ? kvm_clock_get_cycles+0x9/0x10 [ 1932.074444] [] ? ktime_get_ts64+0x4c/0xf0 [ 1932.076418] [] ? bit_wait+0x50/0x50 [ 1932.078869] [] io_schedule_timeout+0xad/0x130 [ 1932.081157] [] io_schedule+0x18/0x20 [ 1932.084169] [] bit_wait_io+0x11/0x50 [ 1932.085760] [] __wait_on_bit+0x65/0x90 [ 1932.087359] [] ? bit_wait+0x50/0x50 [ 1932.089230] [] out_of_line_wait_on_bit+0x81/0xb0 [ 1932.091196] [] ? wake_bit_function+0x40/0x40 [ 1932.093146] [] __bread+0xad/0xf0 [ 1932.095118] [] ldiskfs_fill_super+0x201/0x3060 [ldiskfs] [ 1932.097347] [] ? snprintf+0x49/0x70 [ 1932.098575] [] mount_bdev+0x1b0/0x1f0 [ 1932.099958] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1932.102546] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1932.105012] [] mount_fs+0x39/0x1b0 [ 1932.106458] [] vfs_kern_mount+0x67/0x110 [ 1932.108302] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1932.109916] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1932.111877] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1932.114229] [] obd_setup+0x167/0x540 [obdclass] [ 1932.116514] [] class_setup+0x54f/0x830 [obdclass] [ 1932.118810] [] class_process_config+0x149b/0x2660 [obdclass] [ 1932.120692] [] do_lcfg+0x263/0x520 [obdclass] [ 1932.122963] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1932.125325] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1932.127688] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1932.130574] [] ? __mutex_init+0x56/0x60 [ 1932.133069] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1932.136405] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1932.138901] [] mount_nodev+0x4d/0xb0 [ 1932.141974] [] lustre_mount+0x18/0x20 [lustre] [ 1932.145303] [] mount_fs+0x39/0x1b0 [ 1932.148479] [] vfs_kern_mount+0x67/0x110 [ 1932.152132] [] do_mount+0x1ef/0xce0 [ 1932.154402] [] ? copy_mount_options+0x39/0x1b0 [ 1932.158425] [] SyS_mount+0x83/0xd0 [ 1932.161857] [] system_call_fastpath+0x1f/0x24 [ 1932.164824] BUG: scheduling while atomic: mount.lustre/32637/0x00000002 [ 1932.167897] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 1932.192673] CPU: 0 PID: 32637 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1932.196091] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 1932.199253] Call Trace: [ 1932.201083] [] dump_stack+0x19/0x1b [ 1932.203447] [] __schedule_bug+0x64/0x72 [ 1932.207491] [] __schedule+0x791/0x7d0 [ 1932.209929] [] ? bit_wait+0x50/0x50 [ 1932.212086] [] schedule+0x29/0x70 [ 1932.214942] [] schedule_timeout+0x209/0x290 [ 1932.217566] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 1932.220920] [] ? kvm_clock_read+0x33/0x40 [ 1932.224749] [] ? kvm_clock_get_cycles+0x9/0x10 [ 1932.227359] [] ? ktime_get_ts64+0x4c/0xf0 [ 1932.230097] [] ? bit_wait+0x50/0x50 [ 1932.232754] [] io_schedule_timeout+0xad/0x130 [ 1932.235469] [] io_schedule+0x18/0x20 [ 1932.237851] [] bit_wait_io+0x11/0x50 [ 1932.240093] [] __wait_on_bit+0x65/0x90 [ 1932.242175] [] ? bit_wait+0x50/0x50 [ 1932.245479] [] out_of_line_wait_on_bit+0x81/0xb0 [ 1932.248532] [] ? wake_bit_function+0x40/0x40 [ 1932.249929] [] __bread+0xad/0xf0 [ 1932.251792] [] ldiskfs_fill_super+0x8ff/0x3060 [ldiskfs] [ 1932.254981] [] mount_bdev+0x1b0/0x1f0 [ 1932.257266] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1932.260881] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1932.263976] [] mount_fs+0x39/0x1b0 [ 1932.266380] [] vfs_kern_mount+0x67/0x110 [ 1932.270241] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1932.273049] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1932.275758] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1932.277532] [] obd_setup+0x167/0x540 [obdclass] [ 1932.280291] [] class_setup+0x54f/0x830 [obdclass] [ 1932.284132] [] class_process_config+0x149b/0x2660 [obdclass] [ 1932.287813] [] do_lcfg+0x263/0x520 [obdclass] [ 1932.290906] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1932.294198] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1932.297004] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1932.300620] [] ? __mutex_init+0x56/0x60 [ 1932.302296] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1932.304735] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1932.306701] [] mount_nodev+0x4d/0xb0 [ 1932.308996] [] lustre_mount+0x18/0x20 [lustre] [ 1932.310981] [] mount_fs+0x39/0x1b0 [ 1932.312781] [] vfs_kern_mount+0x67/0x110 [ 1932.315645] [] do_mount+0x1ef/0xce0 [ 1932.317831] [] ? copy_mount_options+0x39/0x1b0 [ 1932.319580] [] SyS_mount+0x83/0xd0 [ 1932.321529] [] system_call_fastpath+0x1f/0x24 [ 1932.324163] BUG: scheduling while atomic: mount.lustre/32637/0x00000002 [ 1932.327423] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 1932.354557] CPU: 0 PID: 32637 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1932.358068] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 1932.361306] Call Trace: [ 1932.362551] [] dump_stack+0x19/0x1b [ 1932.364142] [] __schedule_bug+0x64/0x72 [ 1932.366915] [] __schedule+0x791/0x7d0 [ 1932.368866] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 1932.371654] [] ? bit_wait+0x50/0x50 [ 1932.372934] [] schedule+0x29/0x70 [ 1932.374828] [] schedule_timeout+0x209/0x290 [ 1932.377355] [] ? kvm_clock_read+0x33/0x40 [ 1932.379830] [] ? kvm_clock_get_cycles+0x9/0x10 [ 1932.382105] [] ? ktime_get_ts64+0x4c/0xf0 [ 1932.384457] [] ? bit_wait+0x50/0x50 [ 1932.386583] [] io_schedule_timeout+0xad/0x130 [ 1932.389354] [] io_schedule+0x18/0x20 [ 1932.391148] [] bit_wait_io+0x11/0x50 [ 1932.393002] [] __wait_on_bit_lock+0x5f/0xc0 [ 1932.396053] [] ? bit_wait+0x50/0x50 [ 1932.398702] [] out_of_line_wait_on_bit_lock+0x81/0xb0 [ 1932.401499] [] ? wake_bit_function+0x40/0x40 [ 1932.403954] [] wait_on_bit_lock_io.constprop.40+0x2a/0x30 [ 1932.407278] [] __bread+0xe6/0xf0 [ 1932.410425] [] ldiskfs_fill_super+0x1675/0x3060 [ldiskfs] [ 1932.418796] [] mount_bdev+0x1b0/0x1f0 [ 1932.422369] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1932.425770] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1932.428356] [] mount_fs+0x39/0x1b0 [ 1932.431882] [] vfs_kern_mount+0x67/0x110 [ 1932.436582] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1932.439141] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1932.442074] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1932.444485] [] obd_setup+0x167/0x540 [obdclass] [ 1932.446594] [] class_setup+0x54f/0x830 [obdclass] [ 1932.449198] [] class_process_config+0x149b/0x2660 [obdclass] [ 1932.451771] [] do_lcfg+0x263/0x520 [obdclass] [ 1932.454359] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1932.457753] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1932.460561] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1932.462950] [] ? __mutex_init+0x56/0x60 [ 1932.464553] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1932.466754] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1932.468751] [] mount_nodev+0x4d/0xb0 [ 1932.470543] [] lustre_mount+0x18/0x20 [lustre] [ 1932.472296] [] mount_fs+0x39/0x1b0 [ 1932.473915] [] vfs_kern_mount+0x67/0x110 [ 1932.476013] [] do_mount+0x1ef/0xce0 [ 1932.478183] [] ? copy_mount_options+0x39/0x1b0 [ 1932.481687] [] SyS_mount+0x83/0xd0 [ 1932.484244] [] system_call_fastpath+0x1f/0x24 [ 1932.488040] BUG: scheduling while atomic: mount.lustre/32637/0x00000002 [ 1932.491426] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 1932.518400] CPU: 0 PID: 32637 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1932.523922] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 1932.527648] Call Trace: [ 1932.529075] [] dump_stack+0x19/0x1b [ 1932.531771] [] __schedule_bug+0x64/0x72 [ 1932.533908] [] __schedule+0x791/0x7d0 [ 1932.536030] [] ? bit_wait+0x50/0x50 [ 1932.537903] [] schedule+0x29/0x70 [ 1932.539813] [] schedule_timeout+0x209/0x290 [ 1932.541934] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 1932.545790] [] ? kvm_clock_read+0x33/0x40 [ 1932.547968] [] ? kvm_clock_get_cycles+0x9/0x10 [ 1932.550019] [] ? bit_wait+0x50/0x50 [ 1932.553288] [] io_schedule_timeout+0xad/0x130 [ 1932.555727] [] io_schedule+0x18/0x20 [ 1932.558248] [] bit_wait_io+0x11/0x50 [ 1932.560015] [] __wait_on_bit+0x65/0x90 [ 1932.562027] [] ? bit_wait+0x50/0x50 [ 1932.565566] [] out_of_line_wait_on_bit+0x81/0xb0 [ 1932.567796] [] ? wake_bit_function+0x40/0x40 [ 1932.569481] [] __wait_on_buffer+0x2a/0x30 [ 1932.571375] [] __ldiskfs_get_inode_loc+0x1bd/0x400 [ldiskfs] [ 1932.575463] [] ldiskfs_iget+0x96/0xc60 [ldiskfs] [ 1932.579252] [] ldiskfs_load_journal+0x19e/0x71c [ldiskfs] [ 1932.582659] [] ? do_raw_spin_unlock+0x49/0x90 [ 1932.588664] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 1932.592851] [] mount_bdev+0x1b0/0x1f0 [ 1932.596277] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1932.600331] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1932.603398] [] mount_fs+0x39/0x1b0 [ 1932.605214] [] vfs_kern_mount+0x67/0x110 [ 1932.608174] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1932.610617] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1932.613341] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1932.616666] [] obd_setup+0x167/0x540 [obdclass] [ 1932.618680] [] class_setup+0x54f/0x830 [obdclass] [ 1932.621536] [] class_process_config+0x149b/0x2660 [obdclass] [ 1932.623862] [] do_lcfg+0x263/0x520 [obdclass] [ 1932.625891] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1932.628568] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1932.631521] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1932.634217] [] ? __mutex_init+0x56/0x60 [ 1932.636346] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1932.638489] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1932.644203] [] mount_nodev+0x4d/0xb0 [ 1932.646418] [] lustre_mount+0x18/0x20 [lustre] [ 1932.650105] [] mount_fs+0x39/0x1b0 [ 1932.652290] [] vfs_kern_mount+0x67/0x110 [ 1932.654693] [] do_mount+0x1ef/0xce0 [ 1932.657442] [] ? copy_mount_options+0x39/0x1b0 [ 1932.659853] [] SyS_mount+0x83/0xd0 [ 1932.663416] [] system_call_fastpath+0x1f/0x24 [ 1932.667596] BUG: scheduling while atomic: mount.lustre/32637/0x00000002 [ 1932.671134] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 1932.696753] CPU: 0 PID: 32637 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1932.702992] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 1932.707059] Call Trace: [ 1932.708285] [] dump_stack+0x19/0x1b [ 1932.712377] [] __schedule_bug+0x64/0x72 [ 1932.715172] [] __schedule+0x791/0x7d0 [ 1932.717342] [] ? bit_wait+0x50/0x50 [ 1932.720577] [] schedule+0x29/0x70 [ 1932.723951] [] schedule_timeout+0x209/0x290 [ 1932.725971] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 1932.728502] [] ? kvm_clock_read+0x33/0x40 [ 1932.732090] [] ? kvm_clock_get_cycles+0x9/0x10 [ 1932.735486] [] ? bit_wait+0x50/0x50 [ 1932.737651] [] io_schedule_timeout+0xad/0x130 [ 1932.741229] [] io_schedule+0x18/0x20 [ 1932.743154] [] bit_wait_io+0x11/0x50 [ 1932.747377] [] __wait_on_bit+0x65/0x90 [ 1932.751605] [] ? bit_wait+0x50/0x50 [ 1932.754829] [] out_of_line_wait_on_bit+0x81/0xb0 [ 1932.757764] [] ? wake_bit_function+0x40/0x40 [ 1932.759936] [] __wait_on_buffer+0x2a/0x30 [ 1932.761783] [] journal_get_superblock+0x2c8/0x3a0 [jbd2] [ 1932.763681] [] jbd2_journal_wipe+0x20/0xb0 [jbd2] [ 1932.766265] [] ldiskfs_load_journal+0x5c5/0x71c [ldiskfs] [ 1932.768939] [] ? do_raw_spin_unlock+0x49/0x90 [ 1932.771267] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 1932.778535] [] mount_bdev+0x1b0/0x1f0 [ 1932.780603] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1932.784542] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1932.786667] [] mount_fs+0x39/0x1b0 [ 1932.788733] [] vfs_kern_mount+0x67/0x110 [ 1932.791191] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1932.793548] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1932.797518] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1932.801202] [] obd_setup+0x167/0x540 [obdclass] [ 1932.804954] [] class_setup+0x54f/0x830 [obdclass] [ 1932.808577] [] class_process_config+0x149b/0x2660 [obdclass] [ 1932.811351] [] do_lcfg+0x263/0x520 [obdclass] [ 1932.814482] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1932.816465] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1932.819161] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1932.822668] [] ? __mutex_init+0x56/0x60 [ 1932.824965] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1932.827910] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1932.830597] [] mount_nodev+0x4d/0xb0 [ 1932.832393] [] lustre_mount+0x18/0x20 [lustre] [ 1932.834348] [] mount_fs+0x39/0x1b0 [ 1932.836086] [] vfs_kern_mount+0x67/0x110 [ 1932.840348] [] do_mount+0x1ef/0xce0 [ 1932.842035] [] ? copy_mount_options+0x39/0x1b0 [ 1932.845168] [] SyS_mount+0x83/0xd0 [ 1932.847930] [] system_call_fastpath+0x1f/0x24 [ 1932.850590] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 1932.854206] in_atomic(): 1, irqs_disabled(): 0, pid: 32637, name: mount.lustre [ 1932.856876] CPU: 1 PID: 32637 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1932.861717] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 1932.864727] Call Trace: [ 1932.868217] [] dump_stack+0x19/0x1b [ 1932.870205] [] __might_sleep+0xd9/0x100 [ 1932.872027] [] kmem_cache_alloc_trace+0x57/0x2e0 [ 1932.874199] [] ? ldiskfs_load_journal+0x5a9/0x71c [ldiskfs] [ 1932.877394] [] ldiskfs_load_journal+0x5a9/0x71c [ldiskfs] [ 1932.880643] [] ? do_raw_spin_unlock+0x49/0x90 [ 1932.883452] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 1932.886691] [] mount_bdev+0x1b0/0x1f0 [ 1932.889513] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1932.892854] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1932.895108] [] mount_fs+0x39/0x1b0 [ 1932.897175] [] vfs_kern_mount+0x67/0x110 [ 1932.899116] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1932.900970] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1932.903181] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1932.905187] [] obd_setup+0x167/0x540 [obdclass] [ 1932.907203] [] class_setup+0x54f/0x830 [obdclass] [ 1932.909815] [] class_process_config+0x149b/0x2660 [obdclass] [ 1932.912060] [] do_lcfg+0x263/0x520 [obdclass] [ 1932.913880] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1932.915955] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1932.917901] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1932.920541] [] ? __mutex_init+0x56/0x60 [ 1932.922914] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1932.925388] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1932.928473] [] mount_nodev+0x4d/0xb0 [ 1932.930684] [] lustre_mount+0x18/0x20 [lustre] [ 1932.933286] [] mount_fs+0x39/0x1b0 [ 1932.935839] [] vfs_kern_mount+0x67/0x110 [ 1932.940974] [] do_mount+0x1ef/0xce0 [ 1932.943564] [] ? copy_mount_options+0x39/0x1b0 [ 1932.949528] [] SyS_mount+0x83/0xd0 [ 1932.954435] [] system_call_fastpath+0x1f/0x24 [ 1932.960154] BUG: scheduling while atomic: mount.lustre/32637/0x10000002 [ 1932.965935] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 1933.016214] CPU: 1 PID: 32637 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1933.025329] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 1933.033166] Call Trace: [ 1933.034999] [] dump_stack+0x19/0x1b [ 1933.039412] [] __schedule_bug+0x64/0x72 [ 1933.045328] [] __schedule+0x791/0x7d0 [ 1933.051723] [] __cond_resched+0x26/0x30 [ 1933.055478] [] _cond_resched+0x3a/0x50 [ 1933.058851] [] kmem_cache_alloc_trace+0x5c/0x2e0 [ 1933.064470] [] ? ldiskfs_load_journal+0x5a9/0x71c [ldiskfs] [ 1933.070747] [] ldiskfs_load_journal+0x5a9/0x71c [ldiskfs] [ 1933.077613] [] ? do_raw_spin_unlock+0x49/0x90 [ 1933.083750] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 1933.088555] [] mount_bdev+0x1b0/0x1f0 [ 1933.093400] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1933.099754] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1933.105924] [] mount_fs+0x39/0x1b0 [ 1933.111864] [] vfs_kern_mount+0x67/0x110 [ 1933.114214] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1933.117038] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1933.120025] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1933.123822] [] obd_setup+0x167/0x540 [obdclass] [ 1933.126132] [] class_setup+0x54f/0x830 [obdclass] [ 1933.128361] [] class_process_config+0x149b/0x2660 [obdclass] [ 1933.130231] [] do_lcfg+0x263/0x520 [obdclass] [ 1933.132733] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1933.134993] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1933.137550] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1933.139496] [] ? __mutex_init+0x56/0x60 [ 1933.140950] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1933.143017] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1933.145145] [] mount_nodev+0x4d/0xb0 [ 1933.146939] [] lustre_mount+0x18/0x20 [lustre] [ 1933.148621] [] mount_fs+0x39/0x1b0 [ 1933.150015] [] vfs_kern_mount+0x67/0x110 [ 1933.152248] [] do_mount+0x1ef/0xce0 [ 1933.154376] [] ? copy_mount_options+0x39/0x1b0 [ 1933.156817] [] SyS_mount+0x83/0xd0 [ 1933.158938] [] system_call_fastpath+0x1f/0x24 [ 1933.160812] BUG: scheduling while atomic: mount.lustre/32637/0x00000002 [ 1933.162613] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 1933.193444] CPU: 1 PID: 32637 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1933.199329] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 1933.202971] Call Trace: [ 1933.203810] [] dump_stack+0x19/0x1b [ 1933.206874] [] __schedule_bug+0x64/0x72 [ 1933.210719] [] __schedule+0x791/0x7d0 [ 1933.212968] [] schedule+0x29/0x70 [ 1933.215278] [] schedule_timeout+0x209/0x290 [ 1933.217381] [] ? native_smp_send_reschedule+0x4c/0x70 [ 1933.220266] [] ? resched_curr+0xd8/0xf0 [ 1933.221961] [] ? check_preempt_curr+0x80/0xa0 [ 1933.224093] [] ? ttwu_do_wakeup+0x19/0xf0 [ 1933.226384] [] wait_for_completion+0xfc/0x140 [ 1933.229414] [] ? wake_up_state+0x20/0x20 [ 1933.232333] [] kthread_create_on_node+0xa8/0x140 [ 1933.234738] [] ? commit_timeout+0x10/0x10 [jbd2] [ 1933.237151] [] jbd2_journal_load+0x16b/0x2d0 [jbd2] [ 1933.241311] [] ? ldiskfs_load_journal+0x5a9/0x71c [ldiskfs] [ 1933.244058] [] ldiskfs_load_journal+0x61f/0x71c [ldiskfs] [ 1933.247621] [] ? do_raw_spin_unlock+0x49/0x90 [ 1933.251212] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 1933.254590] [] mount_bdev+0x1b0/0x1f0 [ 1933.257416] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1933.260880] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1933.262674] [] mount_fs+0x39/0x1b0 [ 1933.264847] [] vfs_kern_mount+0x67/0x110 [ 1933.267397] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1933.270421] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1933.272986] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1933.277272] [] obd_setup+0x167/0x540 [obdclass] [ 1933.282399] [] class_setup+0x54f/0x830 [obdclass] [ 1933.285642] [] class_process_config+0x149b/0x2660 [obdclass] [ 1933.292383] [] do_lcfg+0x263/0x520 [obdclass] [ 1933.294613] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1933.297830] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1933.300911] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1933.304365] [] ? __mutex_init+0x56/0x60 [ 1933.306648] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1933.309573] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1933.312164] [] mount_nodev+0x4d/0xb0 [ 1933.315179] [] lustre_mount+0x18/0x20 [lustre] [ 1933.318977] [] mount_fs+0x39/0x1b0 [ 1933.320959] [] vfs_kern_mount+0x67/0x110 [ 1933.324250] [] do_mount+0x1ef/0xce0 [ 1933.326891] [] ? copy_mount_options+0x39/0x1b0 [ 1933.331811] [] SyS_mount+0x83/0xd0 [ 1933.334183] [] system_call_fastpath+0x1f/0x24 [ 1933.336766] BUG: scheduling while atomic: mount.lustre/32637/0x00000002 [ 1933.339587] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 1933.364648] CPU: 0 PID: 32637 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1933.368493] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 1933.372223] Call Trace: [ 1933.373265] [] dump_stack+0x19/0x1b [ 1933.375810] [] __schedule_bug+0x64/0x72 [ 1933.377029] [] __schedule+0x791/0x7d0 [ 1933.379590] [] schedule+0x29/0x70 [ 1933.382245] [] jbd2_journal_load+0x215/0x2d0 [jbd2] [ 1933.384519] [] ? wake_up_atomic_t+0x30/0x30 [ 1933.386936] [] ldiskfs_load_journal+0x61f/0x71c [ldiskfs] [ 1933.390323] [] ? do_raw_spin_unlock+0x49/0x90 [ 1933.392733] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 1933.395254] [] mount_bdev+0x1b0/0x1f0 [ 1933.397707] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1933.400553] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1933.406497] [] mount_fs+0x39/0x1b0 [ 1933.410138] [] vfs_kern_mount+0x67/0x110 [ 1933.415608] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1933.421400] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1933.427102] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1933.433249] [] obd_setup+0x167/0x540 [obdclass] [ 1933.439139] [] class_setup+0x54f/0x830 [obdclass] [ 1933.443792] [] class_process_config+0x149b/0x2660 [obdclass] [ 1933.451084] [] do_lcfg+0x263/0x520 [obdclass] [ 1933.452606] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1933.456784] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1933.461851] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1933.467149] [] ? __mutex_init+0x56/0x60 [ 1933.473481] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1933.478688] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1933.485882] [] mount_nodev+0x4d/0xb0 [ 1933.489791] [] lustre_mount+0x18/0x20 [lustre] [ 1933.494915] [] mount_fs+0x39/0x1b0 [ 1933.501620] [] vfs_kern_mount+0x67/0x110 [ 1933.506768] [] do_mount+0x1ef/0xce0 [ 1933.512631] [] ? copy_mount_options+0x39/0x1b0 [ 1933.517286] [] SyS_mount+0x83/0xd0 [ 1933.518917] [] system_call_fastpath+0x1f/0x24 [ 1933.521545] BUG: scheduling while atomic: mount.lustre/32637/0x00000002 [ 1933.527420] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 1933.577175] CPU: 1 PID: 32637 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1933.585763] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 1933.591283] Call Trace: [ 1933.592908] [] dump_stack+0x19/0x1b [ 1933.599985] [] __schedule_bug+0x64/0x72 [ 1933.605184] [] __schedule+0x791/0x7d0 [ 1933.614193] [] schedule+0x29/0x70 [ 1933.618827] [] schedule_timeout+0x209/0x290 [ 1933.624518] [] ? native_smp_send_reschedule+0x4c/0x70 [ 1933.630502] [] ? resched_curr+0xd8/0xf0 [ 1933.635703] [] ? check_preempt_curr+0x80/0xa0 [ 1933.641769] [] ? ttwu_do_wakeup+0x19/0xf0 [ 1933.646471] [] wait_for_completion+0xfc/0x140 [ 1933.653027] [] ? wake_up_state+0x20/0x20 [ 1933.656694] [] kthread_create_on_node+0xa8/0x140 [ 1933.660939] [] ? process_one_work+0x4a0/0x4a0 [ 1933.671851] [] __alloc_workqueue_key+0x336/0x480 [ 1933.678567] [] ? do_raw_spin_unlock+0x49/0x90 [ 1933.684984] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 1933.690172] [] mount_bdev+0x1b0/0x1f0 [ 1933.698650] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1933.705802] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1933.709978] [] mount_fs+0x39/0x1b0 [ 1933.713176] [] vfs_kern_mount+0x67/0x110 [ 1933.720082] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1933.727041] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1933.736356] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1933.745598] [] obd_setup+0x167/0x540 [obdclass] [ 1933.753556] [] class_setup+0x54f/0x830 [obdclass] [ 1933.758179] [] class_process_config+0x149b/0x2660 [obdclass] [ 1933.764856] [] do_lcfg+0x263/0x520 [obdclass] [ 1933.769941] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1933.775110] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1933.781167] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1933.785602] [] ? __mutex_init+0x56/0x60 [ 1933.789079] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1933.794918] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1933.800635] [] mount_nodev+0x4d/0xb0 [ 1933.804130] [] lustre_mount+0x18/0x20 [lustre] [ 1933.813866] [] mount_fs+0x39/0x1b0 [ 1933.817561] [] vfs_kern_mount+0x67/0x110 [ 1933.822424] [] do_mount+0x1ef/0xce0 [ 1933.827984] [] ? copy_mount_options+0x39/0x1b0 [ 1933.832071] [] SyS_mount+0x83/0xd0 [ 1933.837352] [] system_call_fastpath+0x1f/0x24 [ 1933.847531] BUG: scheduling while atomic: mount.lustre/32637/0x10000002 [ 1933.851537] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 1933.903526] CPU: 1 PID: 32637 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1933.911146] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 1933.918107] Call Trace: [ 1933.919968] [] dump_stack+0x19/0x1b [ 1933.925224] [] __schedule_bug+0x64/0x72 [ 1933.930423] [] __schedule+0x791/0x7d0 [ 1933.934534] [] __cond_resched+0x26/0x30 [ 1933.937957] [] _cond_resched+0x3a/0x50 [ 1933.941344] [] mutex_lock+0x25/0x40 [ 1933.946035] [] __alloc_workqueue_key+0x1bd/0x480 [ 1933.951624] [] ? do_raw_spin_unlock+0x49/0x90 [ 1933.957964] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 1933.964207] [] mount_bdev+0x1b0/0x1f0 [ 1933.968103] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1933.975636] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1933.980344] [] mount_fs+0x39/0x1b0 [ 1933.986351] [] vfs_kern_mount+0x67/0x110 [ 1933.991943] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1933.998102] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1934.007502] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1934.013773] [] obd_setup+0x167/0x540 [obdclass] [ 1934.017788] [] class_setup+0x54f/0x830 [obdclass] [ 1934.021848] [] class_process_config+0x149b/0x2660 [obdclass] [ 1934.029729] [] do_lcfg+0x263/0x520 [obdclass] [ 1934.035699] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1934.043227] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1934.051700] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1934.060621] [] ? __mutex_init+0x56/0x60 [ 1934.066093] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1934.074398] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1934.079555] [] mount_nodev+0x4d/0xb0 [ 1934.084306] [] lustre_mount+0x18/0x20 [lustre] [ 1934.090041] [] mount_fs+0x39/0x1b0 [ 1934.093439] [] vfs_kern_mount+0x67/0x110 [ 1934.096887] [] do_mount+0x1ef/0xce0 [ 1934.101864] [] ? copy_mount_options+0x39/0x1b0 [ 1934.107068] [] SyS_mount+0x83/0xd0 [ 1934.110138] [] system_call_fastpath+0x1f/0x24 [ 1934.114475] BUG: sleeping function called from invalid context at kernel/mutex.c:104 [ 1934.118906] in_atomic(): 1, irqs_disabled(): 0, pid: 32637, name: mount.lustre [ 1934.127106] CPU: 2 PID: 32637 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1934.135740] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 1934.140711] Call Trace: [ 1934.143023] [] dump_stack+0x19/0x1b [ 1934.144158] [] __might_sleep+0xd9/0x100 [ 1934.146632] [] mutex_lock+0x20/0x40 [ 1934.148873] [] __alloc_workqueue_key+0x1c5/0x480 [ 1934.150135] [] ? do_raw_spin_unlock+0x49/0x90 [ 1934.152549] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 1934.155121] [] mount_bdev+0x1b0/0x1f0 [ 1934.157094] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1934.161653] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1934.164237] [] mount_fs+0x39/0x1b0 [ 1934.166686] [] vfs_kern_mount+0x67/0x110 [ 1934.169585] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1934.171850] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1934.176215] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1934.178932] [] obd_setup+0x167/0x540 [obdclass] [ 1934.185113] [] class_setup+0x54f/0x830 [obdclass] [ 1934.187734] [] class_process_config+0x149b/0x2660 [obdclass] [ 1934.191210] [] do_lcfg+0x263/0x520 [obdclass] [ 1934.196677] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1934.200795] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1934.203985] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1934.208238] [] ? __mutex_init+0x56/0x60 [ 1934.210994] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1934.213606] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1934.216246] [] mount_nodev+0x4d/0xb0 [ 1934.218570] [] lustre_mount+0x18/0x20 [lustre] [ 1934.220808] [] mount_fs+0x39/0x1b0 [ 1934.223386] [] vfs_kern_mount+0x67/0x110 [ 1934.224885] [] do_mount+0x1ef/0xce0 [ 1934.226641] [] ? copy_mount_options+0x39/0x1b0 [ 1934.228861] [] SyS_mount+0x83/0xd0 [ 1934.231893] [] system_call_fastpath+0x1f/0x24 [ 1934.234350] BUG: scheduling while atomic: mount.lustre/32637/0x10000002 [ 1934.236405] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 1934.263717] CPU: 2 PID: 32637 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1934.267630] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 1934.272929] Call Trace: [ 1934.273930] [] dump_stack+0x19/0x1b [ 1934.278078] [] __schedule_bug+0x64/0x72 [ 1934.280148] [] __schedule+0x791/0x7d0 [ 1934.282345] [] __cond_resched+0x26/0x30 [ 1934.284172] [] _cond_resched+0x3a/0x50 [ 1934.285822] [] mutex_lock+0x25/0x40 [ 1934.287940] [] __alloc_workqueue_key+0x1c5/0x480 [ 1934.290004] [] ? do_raw_spin_unlock+0x49/0x90 [ 1934.292456] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 1934.295049] [] mount_bdev+0x1b0/0x1f0 [ 1934.296499] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1934.298998] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1934.301496] [] mount_fs+0x39/0x1b0 [ 1934.303332] [] vfs_kern_mount+0x67/0x110 [ 1934.305422] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1934.307307] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1934.310090] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1934.312812] [] obd_setup+0x167/0x540 [obdclass] [ 1934.314967] [] class_setup+0x54f/0x830 [obdclass] [ 1934.317549] [] class_process_config+0x149b/0x2660 [obdclass] [ 1934.319318] [] do_lcfg+0x263/0x520 [obdclass] [ 1934.321973] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1934.324357] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1934.327144] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1934.329927] [] ? __mutex_init+0x56/0x60 [ 1934.331860] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1934.334681] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1934.337313] [] mount_nodev+0x4d/0xb0 [ 1934.340307] [] lustre_mount+0x18/0x20 [lustre] [ 1934.343868] [] mount_fs+0x39/0x1b0 [ 1934.346444] [] vfs_kern_mount+0x67/0x110 [ 1934.349310] [] do_mount+0x1ef/0xce0 [ 1934.352501] [] ? copy_mount_options+0x39/0x1b0 [ 1934.355612] [] SyS_mount+0x83/0xd0 [ 1934.358267] [] system_call_fastpath+0x1f/0x24 [ 1934.363099] BUG: scheduling while atomic: mount.lustre/32637/0x00000002 [ 1934.365719] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 1934.402578] CPU: 3 PID: 32637 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1934.406389] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 1934.409769] Call Trace: [ 1934.411097] [] dump_stack+0x19/0x1b [ 1934.414004] [] __schedule_bug+0x64/0x72 [ 1934.415748] [] __schedule+0x791/0x7d0 [ 1934.418003] [] schedule+0x29/0x70 [ 1934.420176] [] schedule_timeout+0x209/0x290 [ 1934.422509] [] ? __raw_callee_save___pv_queued_spin_unlock_slowpath+0x15/0x24 [ 1934.425362] [] ? .slowpath+0x9/0x15 [ 1934.427712] [] wait_for_completion+0xfc/0x140 [ 1934.430518] [] ? wake_up_state+0x20/0x20 [ 1934.432741] [] kthread_create_on_node+0xa8/0x140 [ 1934.436508] [] ? ldiskfs_unregister_li_request+0x60/0x60 [ldiskfs] [ 1934.439882] [] ldiskfs_register_li_request+0x146/0x250 [ldiskfs] [ 1934.443040] [] ldiskfs_fill_super+0x28a0/0x3060 [ldiskfs] [ 1934.446463] [] mount_bdev+0x1b0/0x1f0 [ 1934.450253] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1934.453201] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1934.455635] [] mount_fs+0x39/0x1b0 [ 1934.459893] [] vfs_kern_mount+0x67/0x110 [ 1934.462161] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1934.465025] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1934.468028] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1934.470003] [] obd_setup+0x167/0x540 [obdclass] [ 1934.472486] [] class_setup+0x54f/0x830 [obdclass] [ 1934.475055] [] class_process_config+0x149b/0x2660 [obdclass] [ 1934.478132] [] do_lcfg+0x263/0x520 [obdclass] [ 1934.481267] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1934.484120] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1934.487524] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1934.489736] [] ? __mutex_init+0x56/0x60 [ 1934.491896] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1934.494875] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1934.497494] [] mount_nodev+0x4d/0xb0 [ 1934.501634] [] lustre_mount+0x18/0x20 [lustre] [ 1934.503252] [] mount_fs+0x39/0x1b0 [ 1934.505574] [] vfs_kern_mount+0x67/0x110 [ 1934.508961] [] do_mount+0x1ef/0xce0 [ 1934.512401] [] ? copy_mount_options+0x39/0x1b0 [ 1934.516343] [] SyS_mount+0x83/0xd0 [ 1934.518630] [] system_call_fastpath+0x1f/0x24 [ 1934.521381] BUG: scheduling while atomic: mount.lustre/32637/0x00000002 [ 1934.527575] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 1934.561835] CPU: 0 PID: 32637 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1934.565363] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 1934.568801] Call Trace: [ 1934.569764] [] dump_stack+0x19/0x1b [ 1934.571823] [] __schedule_bug+0x64/0x72 [ 1934.575110] [] __schedule+0x791/0x7d0 [ 1934.578230] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 1934.581927] [] ? bit_wait+0x50/0x50 [ 1934.583281] [] schedule+0x29/0x70 [ 1934.586348] [] schedule_timeout+0x209/0x290 [ 1934.589866] [] ? kvm_clock_read+0x33/0x40 [ 1934.592878] [] ? kvm_clock_get_cycles+0x9/0x10 [ 1934.594806] [] ? ktime_get_ts64+0x4c/0xf0 [ 1934.596608] [] ? bit_wait+0x50/0x50 [ 1934.598525] [] io_schedule_timeout+0xad/0x130 [ 1934.600331] [] io_schedule+0x18/0x20 [ 1934.602064] [] bit_wait_io+0x11/0x50 [ 1934.604326] [] __wait_on_bit+0x65/0x90 [ 1934.605830] [] ? bit_wait+0x50/0x50 [ 1934.607064] [] out_of_line_wait_on_bit+0x81/0xb0 [ 1934.609094] [] ? wake_bit_function+0x40/0x40 [ 1934.611335] [] __wait_on_buffer+0x2a/0x30 [ 1934.613667] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 1934.615461] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 1934.617248] [] v2_read_header+0x1f/0x50 [ 1934.619352] [] v2_check_quota_file+0x2b/0x70 [ 1934.621745] [] ? igrab+0x36/0x60 [ 1934.623824] [] vfs_load_quota_inode+0x279/0x570 [ 1934.626125] [] ? unlock_new_inode+0x55/0x80 [ 1934.628419] [] dquot_enable+0xf0/0x110 [ 1934.630524] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 1934.633138] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 1934.635731] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 1934.638464] [] mount_bdev+0x1b0/0x1f0 [ 1934.640591] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1934.643598] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1934.645870] [] mount_fs+0x39/0x1b0 [ 1934.647766] [] vfs_kern_mount+0x67/0x110 [ 1934.649692] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1934.651988] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1934.654380] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1934.656708] [] obd_setup+0x167/0x540 [obdclass] [ 1934.659648] [] class_setup+0x54f/0x830 [obdclass] [ 1934.661866] [] class_process_config+0x149b/0x2660 [obdclass] [ 1934.664422] [] do_lcfg+0x263/0x520 [obdclass] [ 1934.666613] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1934.668690] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1934.670808] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1934.672880] [] ? __mutex_init+0x56/0x60 [ 1934.674941] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1934.677083] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1934.679769] [] mount_nodev+0x4d/0xb0 [ 1934.681601] [] lustre_mount+0x18/0x20 [lustre] [ 1934.683535] [] mount_fs+0x39/0x1b0 [ 1934.685312] [] vfs_kern_mount+0x67/0x110 [ 1934.687114] [] do_mount+0x1ef/0xce0 [ 1934.689224] [] ? copy_mount_options+0x39/0x1b0 [ 1934.691714] [] SyS_mount+0x83/0xd0 [ 1934.693667] [] system_call_fastpath+0x1f/0x24 [ 1934.696461] BUG: scheduling while atomic: mount.lustre/32637/0x00000002 [ 1934.699360] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 1934.724809] CPU: 1 PID: 32637 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1934.728235] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 1934.731518] Call Trace: [ 1934.732374] [] dump_stack+0x19/0x1b [ 1934.733899] [] __schedule_bug+0x64/0x72 [ 1934.735578] [] __schedule+0x791/0x7d0 [ 1934.737516] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 1934.740059] [] ? bit_wait+0x50/0x50 [ 1934.741911] [] schedule+0x29/0x70 [ 1934.743820] [] schedule_timeout+0x209/0x290 [ 1934.746691] [] ? kvm_clock_read+0x33/0x40 [ 1934.748227] [] ? kvm_clock_get_cycles+0x9/0x10 [ 1934.749995] [] ? ktime_get_ts64+0x4c/0xf0 [ 1934.752306] [] ? bit_wait+0x50/0x50 [ 1934.754292] [] io_schedule_timeout+0xad/0x130 [ 1934.755602] [] io_schedule+0x18/0x20 [ 1934.757450] [] bit_wait_io+0x11/0x50 [ 1934.759634] [] __wait_on_bit+0x65/0x90 [ 1934.761944] [] ? bit_wait+0x50/0x50 [ 1934.763610] [] out_of_line_wait_on_bit+0x81/0xb0 [ 1934.766105] [] ? wake_bit_function+0x40/0x40 [ 1934.768474] [] __wait_on_buffer+0x2a/0x30 [ 1934.770089] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 1934.773027] [] ? mark_page_accessed+0xd8/0xe0 [ 1934.776935] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 1934.781574] [] v2_read_header+0x1f/0x50 [ 1934.786341] [] v2_check_quota_file+0x2b/0x70 [ 1934.790884] [] ? igrab+0x36/0x60 [ 1934.794949] [] vfs_load_quota_inode+0x279/0x570 [ 1934.800786] [] ? unlock_new_inode+0x55/0x80 [ 1934.806529] [] dquot_enable+0xf0/0x110 [ 1934.810768] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 1934.816772] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 1934.823087] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 1934.832161] [] mount_bdev+0x1b0/0x1f0 [ 1934.836185] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1934.839317] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1934.844082] [] mount_fs+0x39/0x1b0 [ 1934.845997] [] vfs_kern_mount+0x67/0x110 [ 1934.848807] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1934.850334] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1934.852806] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1934.855632] [] obd_setup+0x167/0x540 [obdclass] [ 1934.859861] [] class_setup+0x54f/0x830 [obdclass] [ 1934.863601] [] class_process_config+0x149b/0x2660 [obdclass] [ 1934.866443] [] do_lcfg+0x263/0x520 [obdclass] [ 1934.868739] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1934.871668] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1934.874023] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1934.876568] [] ? __mutex_init+0x56/0x60 [ 1934.878638] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1934.880903] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1934.883620] [] mount_nodev+0x4d/0xb0 [ 1934.885244] [] lustre_mount+0x18/0x20 [lustre] [ 1934.887035] [] mount_fs+0x39/0x1b0 [ 1934.888372] [] vfs_kern_mount+0x67/0x110 [ 1934.890435] [] do_mount+0x1ef/0xce0 [ 1934.891994] [] ? copy_mount_options+0x39/0x1b0 [ 1934.893862] [] SyS_mount+0x83/0xd0 [ 1934.895941] [] system_call_fastpath+0x1f/0x24 [ 1934.898732] BUG: scheduling while atomic: mount.lustre/32637/0x00000002 [ 1934.902888] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 1934.925607] CPU: 0 PID: 32637 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1934.928405] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 1934.931719] Call Trace: [ 1934.933198] [] dump_stack+0x19/0x1b [ 1934.935446] [] __schedule_bug+0x64/0x72 [ 1934.937347] [] __schedule+0x791/0x7d0 [ 1934.938944] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 1934.942233] [] ? bit_wait+0x50/0x50 [ 1934.945528] [] schedule+0x29/0x70 [ 1934.947199] [] schedule_timeout+0x209/0x290 [ 1934.949621] [] ? kvm_clock_read+0x33/0x40 [ 1934.952177] [] ? kvm_clock_get_cycles+0x9/0x10 [ 1934.954255] [] ? ktime_get_ts64+0x4c/0xf0 [ 1934.956371] [] ? bit_wait+0x50/0x50 [ 1934.958307] [] io_schedule_timeout+0xad/0x130 [ 1934.960614] [] io_schedule+0x18/0x20 [ 1934.962473] [] bit_wait_io+0x11/0x50 [ 1934.964227] [] __wait_on_bit+0x65/0x90 [ 1934.966024] [] ? bit_wait+0x50/0x50 [ 1934.968004] [] out_of_line_wait_on_bit+0x81/0xb0 [ 1934.970427] [] ? wake_bit_function+0x40/0x40 [ 1934.972640] [] __wait_on_buffer+0x2a/0x30 [ 1934.974576] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 1934.977128] [] ? mark_page_accessed+0xd8/0xe0 [ 1934.979689] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 1934.982313] [] v2_read_header+0x1f/0x50 [ 1934.984227] [] v2_check_quota_file+0x2b/0x70 [ 1934.986942] [] ? igrab+0x36/0x60 [ 1934.988826] [] vfs_load_quota_inode+0x279/0x570 [ 1934.991093] [] ? unlock_new_inode+0x55/0x80 [ 1934.993108] [] dquot_enable+0xf0/0x110 [ 1934.994902] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 1934.997043] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 1934.999277] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 1935.001839] [] mount_bdev+0x1b0/0x1f0 [ 1935.003329] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1935.005929] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1935.007425] [] mount_fs+0x39/0x1b0 [ 1935.008549] [] vfs_kern_mount+0x67/0x110 [ 1935.010621] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1935.012239] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1935.013828] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1935.015566] [] obd_setup+0x167/0x540 [obdclass] [ 1935.017494] [] class_setup+0x54f/0x830 [obdclass] [ 1935.019786] [] class_process_config+0x149b/0x2660 [obdclass] [ 1935.022879] [] do_lcfg+0x263/0x520 [obdclass] [ 1935.024589] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1935.027293] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1935.030509] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1935.032571] [] ? __mutex_init+0x56/0x60 [ 1935.034609] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1935.037030] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1935.039453] [] mount_nodev+0x4d/0xb0 [ 1935.041234] [] lustre_mount+0x18/0x20 [lustre] [ 1935.043298] [] mount_fs+0x39/0x1b0 [ 1935.045146] [] vfs_kern_mount+0x67/0x110 [ 1935.047023] [] do_mount+0x1ef/0xce0 [ 1935.048822] [] ? copy_mount_options+0x39/0x1b0 [ 1935.050963] [] SyS_mount+0x83/0xd0 [ 1935.053149] [] system_call_fastpath+0x1f/0x24 [ 1935.055398] LDISKFS-fs (dm-0): mounted filesystem with ordered data mode. Opts: user_xattr,errors=remount-ro,no_mbcache,nodelalloc [ 1935.059325] BUG: scheduling while atomic: mount.lustre/32637/0x00000002 [ 1935.061415] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 1935.084228] CPU: 1 PID: 32637 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1935.087599] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 1935.090689] Call Trace: [ 1935.091902] [] dump_stack+0x19/0x1b [ 1935.093559] [] __schedule_bug+0x64/0x72 [ 1935.095086] [] __schedule+0x791/0x7d0 [ 1935.097140] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 1935.100567] [] ? bit_wait+0x50/0x50 [ 1935.103776] [] schedule+0x29/0x70 [ 1935.106125] [] schedule_timeout+0x209/0x290 [ 1935.108562] [] ? kvm_clock_read+0x33/0x40 [ 1935.111806] [] ? kvm_clock_get_cycles+0x9/0x10 [ 1935.114099] [] ? ktime_get_ts64+0x4c/0xf0 [ 1935.116639] [] ? bit_wait+0x50/0x50 [ 1935.119308] [] io_schedule_timeout+0xad/0x130 [ 1935.122590] [] io_schedule+0x18/0x20 [ 1935.125412] [] bit_wait_io+0x11/0x50 [ 1935.128804] [] __wait_on_bit+0x65/0x90 [ 1935.131652] [] ? bit_wait+0x50/0x50 [ 1935.135141] [] out_of_line_wait_on_bit+0x81/0xb0 [ 1935.138195] [] ? wake_bit_function+0x40/0x40 [ 1935.140765] [] __wait_on_buffer+0x2a/0x30 [ 1935.143326] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 1935.145761] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 1935.149237] [] read_blk+0x4c/0x60 [ 1935.152707] [] find_tree_dqentry+0x47/0x240 [ 1935.154793] [] find_tree_dqentry+0x1aa/0x240 [ 1935.158299] [] find_tree_dqentry+0x1aa/0x240 [ 1935.160412] [] find_tree_dqentry+0x1aa/0x240 [ 1935.163502] [] qtree_read_dquot+0x14c/0x380 [ 1935.166665] [] v2_read_dquot+0x2b/0x30 [ 1935.170239] [] dquot_acquire+0xe4/0x130 [ 1935.172242] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 1935.175084] [] dqget+0x3fb/0x460 [ 1935.177020] [] __dquot_initialize+0x12d/0x230 [ 1935.179502] [] ? __free_pages+0x25/0x30 [ 1935.183797] [] ? free_pages.part.76+0x40/0x50 [ 1935.186757] [] dquot_initialize+0x13/0x20 [ 1935.188447] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 1935.191352] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 1935.194063] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1935.196124] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1935.198846] [] obd_setup+0x167/0x540 [obdclass] [ 1935.200845] [] class_setup+0x54f/0x830 [obdclass] [ 1935.202691] [] class_process_config+0x149b/0x2660 [obdclass] [ 1935.204857] [] do_lcfg+0x263/0x520 [obdclass] [ 1935.207300] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1935.209951] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1935.211939] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1935.214614] [] ? __mutex_init+0x56/0x60 [ 1935.217040] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1935.219915] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1935.223056] [] mount_nodev+0x4d/0xb0 [ 1935.225607] [] lustre_mount+0x18/0x20 [lustre] [ 1935.228555] [] mount_fs+0x39/0x1b0 [ 1935.230485] [] vfs_kern_mount+0x67/0x110 [ 1935.232056] [] do_mount+0x1ef/0xce0 [ 1935.233906] [] ? copy_mount_options+0x39/0x1b0 [ 1935.236162] [] SyS_mount+0x83/0xd0 [ 1935.239331] [] system_call_fastpath+0x1f/0x24 [ 1935.240744] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 1935.242840] in_atomic(): 1, irqs_disabled(): 0, pid: 32637, name: mount.lustre [ 1935.244365] CPU: 0 PID: 32637 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1935.247162] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 1935.250333] Call Trace: [ 1935.251519] [] dump_stack+0x19/0x1b [ 1935.252987] [] __might_sleep+0xd9/0x100 [ 1935.255221] [] __kmalloc+0x73/0x340 [ 1935.256883] [] ? getdqbuf+0x14/0x40 [ 1935.258681] [] getdqbuf+0x14/0x40 [ 1935.260628] [] find_tree_dqentry+0xaf/0x240 [ 1935.262816] [] find_tree_dqentry+0x1aa/0x240 [ 1935.264531] [] find_tree_dqentry+0x1aa/0x240 [ 1935.267590] [] find_tree_dqentry+0x1aa/0x240 [ 1935.271703] [] qtree_read_dquot+0x14c/0x380 [ 1935.274153] [] v2_read_dquot+0x2b/0x30 [ 1935.276912] [] dquot_acquire+0xe4/0x130 [ 1935.279990] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 1935.283864] [] dqget+0x3fb/0x460 [ 1935.285590] [] __dquot_initialize+0x12d/0x230 [ 1935.287927] [] ? __free_pages+0x25/0x30 [ 1935.290232] [] ? free_pages.part.76+0x40/0x50 [ 1935.293176] [] dquot_initialize+0x13/0x20 [ 1935.295686] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 1935.298879] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 1935.303093] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1935.305415] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1935.307795] [] obd_setup+0x167/0x540 [obdclass] [ 1935.310097] [] class_setup+0x54f/0x830 [obdclass] [ 1935.312947] [] class_process_config+0x149b/0x2660 [obdclass] [ 1935.316180] [] do_lcfg+0x263/0x520 [obdclass] [ 1935.318983] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1935.321996] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1935.324306] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1935.332174] [] ? __mutex_init+0x56/0x60 [ 1935.334441] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1935.337338] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1935.340780] [] mount_nodev+0x4d/0xb0 [ 1935.343689] [] lustre_mount+0x18/0x20 [lustre] [ 1935.345598] [] mount_fs+0x39/0x1b0 [ 1935.349627] [] vfs_kern_mount+0x67/0x110 [ 1935.351241] [] do_mount+0x1ef/0xce0 [ 1935.353525] [] ? copy_mount_options+0x39/0x1b0 [ 1935.357314] [] SyS_mount+0x83/0xd0 [ 1935.359926] [] system_call_fastpath+0x1f/0x24 [ 1935.363052] BUG: scheduling while atomic: mount.lustre/32637/0x10000002 [ 1935.367809] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 1935.397411] CPU: 0 PID: 32637 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1935.403498] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 1935.406322] Call Trace: [ 1935.407408] [] dump_stack+0x19/0x1b [ 1935.410215] [] __schedule_bug+0x64/0x72 [ 1935.412117] [] __schedule+0x791/0x7d0 [ 1935.414611] [] __cond_resched+0x26/0x30 [ 1935.416429] [] _cond_resched+0x3a/0x50 [ 1935.418494] [] __kmalloc+0x78/0x340 [ 1935.420571] [] ? getdqbuf+0x14/0x40 [ 1935.422788] [] getdqbuf+0x14/0x40 [ 1935.424919] [] find_tree_dqentry+0xaf/0x240 [ 1935.427438] [] find_tree_dqentry+0x1aa/0x240 [ 1935.429511] [] find_tree_dqentry+0x1aa/0x240 [ 1935.432055] [] find_tree_dqentry+0x1aa/0x240 [ 1935.433916] [] qtree_read_dquot+0x14c/0x380 [ 1935.436451] [] v2_read_dquot+0x2b/0x30 [ 1935.438494] [] dquot_acquire+0xe4/0x130 [ 1935.440250] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 1935.443075] [] dqget+0x3fb/0x460 [ 1935.444860] [] __dquot_initialize+0x12d/0x230 [ 1935.446723] [] ? __free_pages+0x25/0x30 [ 1935.449102] [] ? free_pages.part.76+0x40/0x50 [ 1935.451079] [] dquot_initialize+0x13/0x20 [ 1935.453051] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 1935.455837] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 1935.457787] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1935.459563] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1935.461956] [] obd_setup+0x167/0x540 [obdclass] [ 1935.464343] [] class_setup+0x54f/0x830 [obdclass] [ 1935.466333] [] class_process_config+0x149b/0x2660 [obdclass] [ 1935.468739] [] do_lcfg+0x263/0x520 [obdclass] [ 1935.470764] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1935.473929] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1935.476246] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1935.478504] [] ? __mutex_init+0x56/0x60 [ 1935.481968] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1935.486458] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1935.489908] [] mount_nodev+0x4d/0xb0 [ 1935.492145] [] lustre_mount+0x18/0x20 [lustre] [ 1935.494979] [] mount_fs+0x39/0x1b0 [ 1935.496926] [] vfs_kern_mount+0x67/0x110 [ 1935.499344] [] do_mount+0x1ef/0xce0 [ 1935.501063] [] ? copy_mount_options+0x39/0x1b0 [ 1935.503239] [] SyS_mount+0x83/0xd0 [ 1935.505597] [] system_call_fastpath+0x1f/0x24 [ 1935.507505] BUG: scheduling while atomic: mount.lustre/32637/0x00000002 [ 1935.509488] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 1935.530189] CPU: 1 PID: 32637 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1935.535287] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 1935.538371] Call Trace: [ 1935.539988] [] dump_stack+0x19/0x1b [ 1935.542860] [] __schedule_bug+0x64/0x72 [ 1935.545295] [] __schedule+0x791/0x7d0 [ 1935.548655] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 1935.552865] [] ? bit_wait+0x50/0x50 [ 1935.554973] [] schedule+0x29/0x70 [ 1935.556754] [] schedule_timeout+0x209/0x290 [ 1935.559459] [] ? kvm_clock_read+0x33/0x40 [ 1935.562998] [] ? kvm_clock_get_cycles+0x9/0x10 [ 1935.565221] [] ? ktime_get_ts64+0x4c/0xf0 [ 1935.567563] [] ? bit_wait+0x50/0x50 [ 1935.569933] [] io_schedule_timeout+0xad/0x130 [ 1935.572175] [] io_schedule+0x18/0x20 [ 1935.573795] [] bit_wait_io+0x11/0x50 [ 1935.575595] [] __wait_on_bit+0x65/0x90 [ 1935.577819] [] ? bit_wait+0x50/0x50 [ 1935.580453] [] out_of_line_wait_on_bit+0x81/0xb0 [ 1935.582838] [] ? wake_bit_function+0x40/0x40 [ 1935.584696] [] __wait_on_buffer+0x2a/0x30 [ 1935.586644] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 1935.587953] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 1935.590894] [] read_blk+0x4c/0x60 [ 1935.594759] [] find_tree_dqentry+0x47/0x240 [ 1935.597631] [] find_tree_dqentry+0x1aa/0x240 [ 1935.600369] [] find_tree_dqentry+0x1aa/0x240 [ 1935.602526] [] find_tree_dqentry+0x1aa/0x240 [ 1935.604798] [] qtree_read_dquot+0x14c/0x380 [ 1935.606726] [] v2_read_dquot+0x2b/0x30 [ 1935.608815] [] dquot_acquire+0xe4/0x130 [ 1935.611105] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 1935.613706] [] dqget+0x3fb/0x460 [ 1935.615660] [] __dquot_initialize+0x12d/0x230 [ 1935.618056] [] ? __free_pages+0x25/0x30 [ 1935.620153] [] dquot_initialize+0x13/0x20 [ 1935.622447] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 1935.624829] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 1935.627311] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1935.630298] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1935.632863] [] obd_setup+0x167/0x540 [obdclass] [ 1935.634866] [] class_setup+0x54f/0x830 [obdclass] [ 1935.637285] [] class_process_config+0x149b/0x2660 [obdclass] [ 1935.640675] [] do_lcfg+0x263/0x520 [obdclass] [ 1935.642190] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1935.644824] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1935.647658] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1935.651118] [] ? __mutex_init+0x56/0x60 [ 1935.653414] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1935.655702] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1935.658886] [] mount_nodev+0x4d/0xb0 [ 1935.661512] [] lustre_mount+0x18/0x20 [lustre] [ 1935.663896] [] mount_fs+0x39/0x1b0 [ 1935.667713] [] vfs_kern_mount+0x67/0x110 [ 1935.670552] [] do_mount+0x1ef/0xce0 [ 1935.672779] [] ? copy_mount_options+0x39/0x1b0 [ 1935.675315] [] SyS_mount+0x83/0xd0 [ 1935.677853] [] system_call_fastpath+0x1f/0x24 [ 1935.680522] BUG: scheduling while atomic: mount.lustre/32637/0x00000002 [ 1935.682967] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 1935.710143] CPU: 0 PID: 32637 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1935.714600] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 1935.717679] Call Trace: [ 1935.718417] [] dump_stack+0x19/0x1b [ 1935.719957] [] __schedule_bug+0x64/0x72 [ 1935.724218] [] __schedule+0x791/0x7d0 [ 1935.727825] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 1935.731015] [] ? bit_wait+0x50/0x50 [ 1935.733707] [] schedule+0x29/0x70 [ 1935.735796] [] schedule_timeout+0x209/0x290 [ 1935.738536] [] ? kvm_clock_read+0x33/0x40 [ 1935.741672] [] ? kvm_clock_get_cycles+0x9/0x10 [ 1935.743640] [] ? ktime_get_ts64+0x4c/0xf0 [ 1935.745789] [] ? bit_wait+0x50/0x50 [ 1935.747997] [] io_schedule_timeout+0xad/0x130 [ 1935.750172] [] io_schedule+0x18/0x20 [ 1935.752431] [] bit_wait_io+0x11/0x50 [ 1935.754083] [] __wait_on_bit+0x65/0x90 [ 1935.755844] [] ? bit_wait+0x50/0x50 [ 1935.757171] [] out_of_line_wait_on_bit+0x81/0xb0 [ 1935.758484] [] ? wake_bit_function+0x40/0x40 [ 1935.760646] [] __wait_on_buffer+0x2a/0x30 [ 1935.762656] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 1935.764386] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 1935.765739] [] read_blk+0x4c/0x60 [ 1935.767637] [] find_tree_dqentry+0x47/0x240 [ 1935.769607] [] find_tree_dqentry+0x1aa/0x240 [ 1935.773189] [] find_tree_dqentry+0x1aa/0x240 [ 1935.777133] [] find_tree_dqentry+0x1aa/0x240 [ 1935.780027] [] qtree_read_dquot+0x14c/0x380 [ 1935.783754] [] v2_read_dquot+0x2b/0x30 [ 1935.785825] [] dquot_acquire+0xe4/0x130 [ 1935.787692] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 1935.791851] [] dqget+0x3fb/0x460 [ 1935.795217] [] __dquot_initialize+0x12d/0x230 [ 1935.798055] [] dquot_initialize+0x13/0x20 [ 1935.801832] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 1935.804812] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 1935.808615] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1935.812101] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1935.816373] [] obd_setup+0x167/0x540 [obdclass] [ 1935.821063] [] class_setup+0x54f/0x830 [obdclass] [ 1935.823418] [] class_process_config+0x149b/0x2660 [obdclass] [ 1935.826241] [] do_lcfg+0x263/0x520 [obdclass] [ 1935.828293] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1935.830622] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1935.832781] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1935.835315] [] ? __mutex_init+0x56/0x60 [ 1935.837392] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1935.839646] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1935.841854] [] mount_nodev+0x4d/0xb0 [ 1935.843537] [] lustre_mount+0x18/0x20 [lustre] [ 1935.845728] [] mount_fs+0x39/0x1b0 [ 1935.850415] [] vfs_kern_mount+0x67/0x110 [ 1935.852235] [] do_mount+0x1ef/0xce0 [ 1935.853936] [] ? copy_mount_options+0x39/0x1b0 [ 1935.856103] [] SyS_mount+0x83/0xd0 [ 1935.858972] [] system_call_fastpath+0x1f/0x24 [ 1935.955527] Lustre: Setting parameter lustre-MDT0000.mdt.identity_upcall=/home/green/git/lustre-release/lustre/utils/l_getidentity in log lustre-MDT0000 [ 1935.968984] Lustre: ctl-lustre-MDT0000: No data found on store. Initialize space. [ 1936.006232] Lustre: lustre-MDT0000: new disk, initializing [ 1936.052647] Lustre: lustre-MDT0000: Imperative Recovery not enabled, recovery window 60-180 [ 1936.067404] Lustre: ctl-lustre-MDT0000: super-sequence allocation rc = 0 [0x0000000200000400-0x0000000240000400]:0:mdt [ 1937.217806] Lustre: DEBUG MARKER: oleg117-server.virtnet: executing set_default_debug -1 all [ 1941.767746] LDISKFS-fs (dm-1): mounted filesystem with ordered data mode. Opts: errors=remount-ro [ 1941.797095] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 1941.799984] in_atomic(): 1, irqs_disabled(): 0, pid: 1170, name: mount.lustre [ 1941.802194] CPU: 0 PID: 1170 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1941.809024] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 1941.813761] Call Trace: [ 1941.814864] [] dump_stack+0x19/0x1b [ 1941.817299] [] __might_sleep+0xd9/0x100 [ 1941.820390] [] kmem_cache_alloc+0x4f/0x2e0 [ 1941.822478] [] alloc_vfsmnt+0x24/0x240 [ 1941.824426] [] vfs_kern_mount+0x36/0x110 [ 1941.826759] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1941.828841] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1941.831235] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1941.834022] [] obd_setup+0x167/0x540 [obdclass] [ 1941.836159] [] class_setup+0x54f/0x830 [obdclass] [ 1941.838370] [] class_process_config+0x149b/0x2660 [obdclass] [ 1941.841194] [] do_lcfg+0x263/0x520 [obdclass] [ 1941.843238] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1941.846078] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1941.848197] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1941.850117] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1941.851880] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1941.854184] [] mount_nodev+0x4d/0xb0 [ 1941.855678] [] lustre_mount+0x18/0x20 [lustre] [ 1941.857617] [] mount_fs+0x39/0x1b0 [ 1941.859746] [] vfs_kern_mount+0x67/0x110 [ 1941.861573] [] do_mount+0x1ef/0xce0 [ 1941.863324] [] ? copy_mount_options+0x39/0x1b0 [ 1941.865017] [] SyS_mount+0x83/0xd0 [ 1941.866743] [] system_call_fastpath+0x1f/0x24 [ 1941.869128] BUG: scheduling while atomic: mount.lustre/1170/0x10000002 [ 1941.871630] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 1941.896036] CPU: 0 PID: 1170 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1941.899676] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 1941.902744] Call Trace: [ 1941.903665] [] dump_stack+0x19/0x1b [ 1941.904880] [] __schedule_bug+0x64/0x72 [ 1941.906728] [] __schedule+0x791/0x7d0 [ 1941.908646] [] ? alloc_vfsmnt+0x24/0x240 [ 1941.912893] [] __cond_resched+0x26/0x30 [ 1941.915634] [] _cond_resched+0x3a/0x50 [ 1941.917465] [] kmem_cache_alloc+0x54/0x2e0 [ 1941.919756] [] alloc_vfsmnt+0x24/0x240 [ 1941.923483] [] vfs_kern_mount+0x36/0x110 [ 1941.926035] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1941.928235] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1941.930615] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1941.933819] [] obd_setup+0x167/0x540 [obdclass] [ 1941.936717] [] class_setup+0x54f/0x830 [obdclass] [ 1941.938798] [] class_process_config+0x149b/0x2660 [obdclass] [ 1941.942008] [] do_lcfg+0x263/0x520 [obdclass] [ 1941.945328] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1941.950194] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1941.953372] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1941.956590] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1941.959201] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1941.962130] [] mount_nodev+0x4d/0xb0 [ 1941.965998] [] lustre_mount+0x18/0x20 [lustre] [ 1941.970297] [] mount_fs+0x39/0x1b0 [ 1941.972125] [] vfs_kern_mount+0x67/0x110 [ 1941.975192] [] do_mount+0x1ef/0xce0 [ 1941.978980] [] ? copy_mount_options+0x39/0x1b0 [ 1941.981660] [] SyS_mount+0x83/0xd0 [ 1941.984662] [] system_call_fastpath+0x1f/0x24 [ 1941.988431] BUG: scheduling while atomic: mount.lustre/1170/0x00000002 [ 1941.990941] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 1942.016870] CPU: 1 PID: 1170 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1942.020339] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 1942.023947] Call Trace: [ 1942.024684] [] dump_stack+0x19/0x1b [ 1942.027192] [] __schedule_bug+0x64/0x72 [ 1942.029459] [] __schedule+0x791/0x7d0 [ 1942.031931] [] ? bit_wait+0x50/0x50 [ 1942.036002] [] schedule+0x29/0x70 [ 1942.039315] [] schedule_timeout+0x209/0x290 [ 1942.042783] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 1942.045860] [] ? kvm_clock_read+0x33/0x40 [ 1942.048412] [] ? kvm_clock_get_cycles+0x9/0x10 [ 1942.050768] [] ? ktime_get_ts64+0x4c/0xf0 [ 1942.053385] [] ? bit_wait+0x50/0x50 [ 1942.056429] [] io_schedule_timeout+0xad/0x130 [ 1942.060365] [] io_schedule+0x18/0x20 [ 1942.062901] [] bit_wait_io+0x11/0x50 [ 1942.065544] [] __wait_on_bit+0x65/0x90 [ 1942.069603] [] ? bit_wait+0x50/0x50 [ 1942.072950] [] out_of_line_wait_on_bit+0x81/0xb0 [ 1942.075804] [] ? wake_bit_function+0x40/0x40 [ 1942.078188] [] __bread+0xad/0xf0 [ 1942.080078] [] ldiskfs_fill_super+0x201/0x3060 [ldiskfs] [ 1942.082917] [] ? snprintf+0x49/0x70 [ 1942.085454] [] mount_bdev+0x1b0/0x1f0 [ 1942.089661] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1942.094206] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1942.097366] [] mount_fs+0x39/0x1b0 [ 1942.099800] [] vfs_kern_mount+0x67/0x110 [ 1942.102419] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1942.105553] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1942.110265] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1942.114634] [] obd_setup+0x167/0x540 [obdclass] [ 1942.117087] [] class_setup+0x54f/0x830 [obdclass] [ 1942.119028] [] class_process_config+0x149b/0x2660 [obdclass] [ 1942.124399] [] do_lcfg+0x263/0x520 [obdclass] [ 1942.128515] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1942.132738] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1942.136445] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1942.139055] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1942.141757] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1942.144537] [] mount_nodev+0x4d/0xb0 [ 1942.148096] [] lustre_mount+0x18/0x20 [lustre] [ 1942.152979] [] mount_fs+0x39/0x1b0 [ 1942.154996] [] vfs_kern_mount+0x67/0x110 [ 1942.158155] [] do_mount+0x1ef/0xce0 [ 1942.159834] [] ? copy_mount_options+0x39/0x1b0 [ 1942.162666] [] SyS_mount+0x83/0xd0 [ 1942.165609] [] system_call_fastpath+0x1f/0x24 [ 1942.169016] BUG: scheduling while atomic: mount.lustre/1170/0x00000002 [ 1942.171553] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 1942.192710] CPU: 0 PID: 1170 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1942.196480] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 1942.200925] Call Trace: [ 1942.202411] [] dump_stack+0x19/0x1b [ 1942.204479] [] __schedule_bug+0x64/0x72 [ 1942.207160] [] __schedule+0x791/0x7d0 [ 1942.209291] [] ? bit_wait+0x50/0x50 [ 1942.211081] [] schedule+0x29/0x70 [ 1942.213140] [] schedule_timeout+0x209/0x290 [ 1942.215565] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 1942.219348] [] ? kvm_clock_read+0x33/0x40 [ 1942.221586] [] ? kvm_clock_get_cycles+0x9/0x10 [ 1942.226488] [] ? bit_wait+0x50/0x50 [ 1942.228577] [] io_schedule_timeout+0xad/0x130 [ 1942.230774] [] io_schedule+0x18/0x20 [ 1942.232481] [] bit_wait_io+0x11/0x50 [ 1942.234457] [] __wait_on_bit+0x65/0x90 [ 1942.237620] [] ? bit_wait+0x50/0x50 [ 1942.239748] [] out_of_line_wait_on_bit+0x81/0xb0 [ 1942.243131] [] ? wake_bit_function+0x40/0x40 [ 1942.246745] [] __wait_on_buffer+0x2a/0x30 [ 1942.249197] [] __ldiskfs_get_inode_loc+0x1bd/0x400 [ldiskfs] [ 1942.252920] [] ldiskfs_iget+0x96/0xc60 [ldiskfs] [ 1942.254954] [] ldiskfs_load_journal+0x19e/0x71c [ldiskfs] [ 1942.257802] [] ? do_raw_spin_unlock+0x49/0x90 [ 1942.259931] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 1942.262000] [] mount_bdev+0x1b0/0x1f0 [ 1942.264092] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1942.267674] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1942.273318] [] mount_fs+0x39/0x1b0 [ 1942.275211] [] vfs_kern_mount+0x67/0x110 [ 1942.278197] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1942.281301] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1942.284555] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1942.287374] [] obd_setup+0x167/0x540 [obdclass] [ 1942.289332] [] class_setup+0x54f/0x830 [obdclass] [ 1942.291823] [] class_process_config+0x149b/0x2660 [obdclass] [ 1942.294108] [] do_lcfg+0x263/0x520 [obdclass] [ 1942.295768] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1942.297633] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1942.299823] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1942.302298] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1942.304083] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1942.306049] [] mount_nodev+0x4d/0xb0 [ 1942.308369] [] lustre_mount+0x18/0x20 [lustre] [ 1942.310684] [] mount_fs+0x39/0x1b0 [ 1942.312628] [] vfs_kern_mount+0x67/0x110 [ 1942.314247] [] do_mount+0x1ef/0xce0 [ 1942.316195] [] ? copy_mount_options+0x39/0x1b0 [ 1942.317747] [] SyS_mount+0x83/0xd0 [ 1942.319891] [] system_call_fastpath+0x1f/0x24 [ 1942.321952] BUG: scheduling while atomic: mount.lustre/1170/0x00000002 [ 1942.324740] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 1942.351513] CPU: 0 PID: 1170 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1942.356281] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 1942.361005] Call Trace: [ 1942.363602] [] dump_stack+0x19/0x1b [ 1942.366655] [] __schedule_bug+0x64/0x72 [ 1942.368245] [] __schedule+0x791/0x7d0 [ 1942.370855] [] ? bit_wait+0x50/0x50 [ 1942.372539] [] schedule+0x29/0x70 [ 1942.374184] [] schedule_timeout+0x209/0x290 [ 1942.376636] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 1942.379363] [] ? kvm_clock_read+0x33/0x40 [ 1942.381725] [] ? kvm_clock_get_cycles+0x9/0x10 [ 1942.383193] [] ? bit_wait+0x50/0x50 [ 1942.384665] [] io_schedule_timeout+0xad/0x130 [ 1942.386815] [] io_schedule+0x18/0x20 [ 1942.388237] [] bit_wait_io+0x11/0x50 [ 1942.392834] [] __wait_on_bit+0x65/0x90 [ 1942.394848] [] ? bit_wait+0x50/0x50 [ 1942.396720] [] out_of_line_wait_on_bit+0x81/0xb0 [ 1942.400734] [] ? wake_bit_function+0x40/0x40 [ 1942.403373] [] __wait_on_buffer+0x2a/0x30 [ 1942.407792] [] journal_get_superblock+0x2c8/0x3a0 [jbd2] [ 1942.412536] [] jbd2_journal_wipe+0x20/0xb0 [jbd2] [ 1942.418214] [] ldiskfs_load_journal+0x5c5/0x71c [ldiskfs] [ 1942.421682] [] ? do_raw_spin_unlock+0x49/0x90 [ 1942.424864] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 1942.429279] [] mount_bdev+0x1b0/0x1f0 [ 1942.431554] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1942.434059] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1942.436447] [] mount_fs+0x39/0x1b0 [ 1942.438708] [] vfs_kern_mount+0x67/0x110 [ 1942.440788] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1942.442744] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1942.445163] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1942.447729] [] obd_setup+0x167/0x540 [obdclass] [ 1942.450956] [] class_setup+0x54f/0x830 [obdclass] [ 1942.453899] [] class_process_config+0x149b/0x2660 [obdclass] [ 1942.457983] [] do_lcfg+0x263/0x520 [obdclass] [ 1942.460536] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1942.463152] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1942.466028] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1942.469502] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1942.471834] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1942.473636] [] mount_nodev+0x4d/0xb0 [ 1942.475735] [] lustre_mount+0x18/0x20 [lustre] [ 1942.477826] [] mount_fs+0x39/0x1b0 [ 1942.479834] [] vfs_kern_mount+0x67/0x110 [ 1942.482438] [] do_mount+0x1ef/0xce0 [ 1942.484174] [] ? copy_mount_options+0x39/0x1b0 [ 1942.486753] [] SyS_mount+0x83/0xd0 [ 1942.490129] [] system_call_fastpath+0x1f/0x24 [ 1942.493454] BUG: scheduling while atomic: mount.lustre/1170/0x00000002 [ 1942.495493] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 1942.523135] CPU: 1 PID: 1170 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1942.528628] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 1942.531116] Call Trace: [ 1942.532223] [] dump_stack+0x19/0x1b [ 1942.533806] [] __schedule_bug+0x64/0x72 [ 1942.535902] [] __schedule+0x791/0x7d0 [ 1942.538330] [] schedule+0x29/0x70 [ 1942.540389] [] schedule_timeout+0x209/0x290 [ 1942.542423] [] ? native_smp_send_reschedule+0x4c/0x70 [ 1942.545025] [] ? resched_curr+0xd8/0xf0 [ 1942.547386] [] ? check_preempt_curr+0x80/0xa0 [ 1942.550588] [] ? ttwu_do_wakeup+0x19/0xf0 [ 1942.552973] [] wait_for_completion+0xfc/0x140 [ 1942.555189] [] ? wake_up_state+0x20/0x20 [ 1942.557396] [] kthread_create_on_node+0xa8/0x140 [ 1942.559610] [] ? bit_wait+0x50/0x50 [ 1942.560965] [] ? commit_timeout+0x10/0x10 [jbd2] [ 1942.562902] [] jbd2_journal_load+0x16b/0x2d0 [jbd2] [ 1942.564460] [] ? ldiskfs_load_journal+0x5a9/0x71c [ldiskfs] [ 1942.566123] [] ldiskfs_load_journal+0x61f/0x71c [ldiskfs] [ 1942.567908] [] ? do_raw_spin_unlock+0x49/0x90 [ 1942.569448] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 1942.571442] [] mount_bdev+0x1b0/0x1f0 [ 1942.573572] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1942.575788] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1942.577916] [] mount_fs+0x39/0x1b0 [ 1942.579756] [] vfs_kern_mount+0x67/0x110 [ 1942.581557] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1942.583481] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1942.585427] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1942.587868] [] obd_setup+0x167/0x540 [obdclass] [ 1942.591223] [] class_setup+0x54f/0x830 [obdclass] [ 1942.594506] [] class_process_config+0x149b/0x2660 [obdclass] [ 1942.597515] [] do_lcfg+0x263/0x520 [obdclass] [ 1942.599587] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1942.601526] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1942.603853] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1942.607311] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1942.610154] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1942.614383] [] mount_nodev+0x4d/0xb0 [ 1942.616238] [] lustre_mount+0x18/0x20 [lustre] [ 1942.621460] [] mount_fs+0x39/0x1b0 [ 1942.624181] [] vfs_kern_mount+0x67/0x110 [ 1942.627817] [] do_mount+0x1ef/0xce0 [ 1942.629574] [] ? copy_mount_options+0x39/0x1b0 [ 1942.631567] [] SyS_mount+0x83/0xd0 [ 1942.633238] [] system_call_fastpath+0x1f/0x24 [ 1942.635951] BUG: scheduling while atomic: mount.lustre/1170/0x00000002 [ 1942.638387] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 1942.662959] CPU: 0 PID: 1170 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1942.667057] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 1942.670802] Call Trace: [ 1942.671628] [] dump_stack+0x19/0x1b [ 1942.675187] [] __schedule_bug+0x64/0x72 [ 1942.678144] [] __schedule+0x791/0x7d0 [ 1942.681461] [] schedule+0x29/0x70 [ 1942.684303] [] jbd2_journal_load+0x215/0x2d0 [jbd2] [ 1942.690254] [] ? wake_up_atomic_t+0x30/0x30 [ 1942.693801] [] ldiskfs_load_journal+0x61f/0x71c [ldiskfs] [ 1942.696812] [] ? do_raw_spin_unlock+0x49/0x90 [ 1942.699825] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 1942.703080] [] mount_bdev+0x1b0/0x1f0 [ 1942.705329] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1942.708700] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1942.711815] [] mount_fs+0x39/0x1b0 [ 1942.715061] [] vfs_kern_mount+0x67/0x110 [ 1942.717837] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1942.720016] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1942.722529] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1942.725570] [] obd_setup+0x167/0x540 [obdclass] [ 1942.729771] [] class_setup+0x54f/0x830 [obdclass] [ 1942.733070] [] class_process_config+0x149b/0x2660 [obdclass] [ 1942.735928] [] do_lcfg+0x263/0x520 [obdclass] [ 1942.739769] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1942.743399] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1942.746512] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1942.751599] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1942.754533] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1942.758079] [] mount_nodev+0x4d/0xb0 [ 1942.759600] [] lustre_mount+0x18/0x20 [lustre] [ 1942.761980] [] mount_fs+0x39/0x1b0 [ 1942.763703] [] vfs_kern_mount+0x67/0x110 [ 1942.765715] [] do_mount+0x1ef/0xce0 [ 1942.768354] [] ? copy_mount_options+0x39/0x1b0 [ 1942.772057] [] SyS_mount+0x83/0xd0 [ 1942.774440] [] system_call_fastpath+0x1f/0x24 [ 1942.777182] BUG: scheduling while atomic: mount.lustre/1170/0x00000002 [ 1942.779392] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 1942.803648] CPU: 1 PID: 1170 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1942.806828] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 1942.813446] Call Trace: [ 1942.814480] [] dump_stack+0x19/0x1b [ 1942.815957] [] __schedule_bug+0x64/0x72 [ 1942.817578] [] __schedule+0x791/0x7d0 [ 1942.820928] [] ? x2apic_send_IPI_mask+0x13/0x20 [ 1942.824933] [] schedule+0x29/0x70 [ 1942.826976] [] schedule_timeout+0x209/0x290 [ 1942.828534] [] ? check_preempt_curr+0x8d/0xa0 [ 1942.833161] [] ? ttwu_do_wakeup+0x19/0xf0 [ 1942.835453] [] wait_for_completion+0xfc/0x140 [ 1942.837551] [] ? wake_up_state+0x20/0x20 [ 1942.839514] [] kthread_create_on_node+0xa8/0x140 [ 1942.841841] [] ? process_one_work+0x4a0/0x4a0 [ 1942.844861] [] __alloc_workqueue_key+0x336/0x480 [ 1942.847703] [] ? do_raw_spin_unlock+0x49/0x90 [ 1942.851506] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 1942.855754] [] mount_bdev+0x1b0/0x1f0 [ 1942.858451] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1942.861604] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1942.863630] [] mount_fs+0x39/0x1b0 [ 1942.866372] [] vfs_kern_mount+0x67/0x110 [ 1942.869800] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1942.872978] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1942.875227] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1942.877836] [] obd_setup+0x167/0x540 [obdclass] [ 1942.879482] [] class_setup+0x54f/0x830 [obdclass] [ 1942.881112] [] class_process_config+0x149b/0x2660 [obdclass] [ 1942.882868] [] do_lcfg+0x263/0x520 [obdclass] [ 1942.884719] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1942.887033] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1942.890820] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1942.893447] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1942.895724] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1942.897667] [] mount_nodev+0x4d/0xb0 [ 1942.899101] [] lustre_mount+0x18/0x20 [lustre] [ 1942.900761] [] mount_fs+0x39/0x1b0 [ 1942.902072] [] vfs_kern_mount+0x67/0x110 [ 1942.903744] [] do_mount+0x1ef/0xce0 [ 1942.905685] [] ? copy_mount_options+0x39/0x1b0 [ 1942.907665] [] SyS_mount+0x83/0xd0 [ 1942.909485] [] system_call_fastpath+0x1f/0x24 [ 1942.911991] BUG: sleeping function called from invalid context at kernel/mutex.c:104 [ 1942.914930] in_atomic(): 1, irqs_disabled(): 0, pid: 1170, name: mount.lustre [ 1942.917169] CPU: 0 PID: 1170 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1942.921041] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 1942.924239] Call Trace: [ 1942.925069] [] dump_stack+0x19/0x1b [ 1942.927212] [] __might_sleep+0xd9/0x100 [ 1942.929269] [] mutex_lock+0x20/0x40 [ 1942.931209] [] __alloc_workqueue_key+0x1bd/0x480 [ 1942.934398] [] ? do_raw_spin_unlock+0x49/0x90 [ 1942.936979] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 1942.940983] [] mount_bdev+0x1b0/0x1f0 [ 1942.943089] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1942.945617] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1942.949559] [] mount_fs+0x39/0x1b0 [ 1942.953372] [] vfs_kern_mount+0x67/0x110 [ 1942.955441] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1942.957525] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1942.959787] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1942.962505] [] obd_setup+0x167/0x540 [obdclass] [ 1942.965589] [] class_setup+0x54f/0x830 [obdclass] [ 1942.966896] [] class_process_config+0x149b/0x2660 [obdclass] [ 1942.969321] [] do_lcfg+0x263/0x520 [obdclass] [ 1942.970686] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1942.972771] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1942.975115] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1942.977058] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1942.979395] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1942.981598] [] mount_nodev+0x4d/0xb0 [ 1942.983460] [] lustre_mount+0x18/0x20 [lustre] [ 1942.985344] [] mount_fs+0x39/0x1b0 [ 1942.986737] [] vfs_kern_mount+0x67/0x110 [ 1942.988145] [] do_mount+0x1ef/0xce0 [ 1942.989917] [] ? copy_mount_options+0x39/0x1b0 [ 1942.992199] [] SyS_mount+0x83/0xd0 [ 1942.995546] [] system_call_fastpath+0x1f/0x24 [ 1942.997041] BUG: scheduling while atomic: mount.lustre/1170/0x10000002 [ 1942.999346] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 1943.025876] CPU: 0 PID: 1170 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1943.029051] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 1943.031464] Call Trace: [ 1943.032571] [] dump_stack+0x19/0x1b [ 1943.033807] [] __schedule_bug+0x64/0x72 [ 1943.035286] [] __schedule+0x791/0x7d0 [ 1943.036882] [] __cond_resched+0x26/0x30 [ 1943.038692] [] _cond_resched+0x3a/0x50 [ 1943.040659] [] mutex_lock+0x25/0x40 [ 1943.042287] [] __alloc_workqueue_key+0x1bd/0x480 [ 1943.044143] [] ? do_raw_spin_unlock+0x49/0x90 [ 1943.046161] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 1943.048508] [] mount_bdev+0x1b0/0x1f0 [ 1943.050558] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1943.054524] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1943.056576] [] mount_fs+0x39/0x1b0 [ 1943.057821] [] vfs_kern_mount+0x67/0x110 [ 1943.060073] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1943.063729] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1943.067901] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1943.070506] [] obd_setup+0x167/0x540 [obdclass] [ 1943.075417] [] class_setup+0x54f/0x830 [obdclass] [ 1943.078496] [] class_process_config+0x149b/0x2660 [obdclass] [ 1943.082228] [] do_lcfg+0x263/0x520 [obdclass] [ 1943.084712] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1943.087294] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1943.089770] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1943.092094] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1943.093935] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1943.095621] [] mount_nodev+0x4d/0xb0 [ 1943.098307] [] lustre_mount+0x18/0x20 [lustre] [ 1943.100542] [] mount_fs+0x39/0x1b0 [ 1943.102470] [] vfs_kern_mount+0x67/0x110 [ 1943.104908] [] do_mount+0x1ef/0xce0 [ 1943.106883] [] ? copy_mount_options+0x39/0x1b0 [ 1943.109055] [] SyS_mount+0x83/0xd0 [ 1943.110791] [] system_call_fastpath+0x1f/0x24 [ 1943.113706] BUG: scheduling while atomic: mount.lustre/1170/0x00000002 [ 1943.116251] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 1943.140744] CPU: 1 PID: 1170 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1943.144751] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 1943.148042] Call Trace: [ 1943.148906] [] dump_stack+0x19/0x1b [ 1943.150262] [] __schedule_bug+0x64/0x72 [ 1943.152791] [] __schedule+0x791/0x7d0 [ 1943.155951] [] ? bit_wait+0x50/0x50 [ 1943.157602] [] schedule+0x29/0x70 [ 1943.159350] [] schedule_timeout+0x209/0x290 [ 1943.160938] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 1943.162501] [] ? kvm_clock_read+0x33/0x40 [ 1943.164263] [] ? kvm_clock_get_cycles+0x9/0x10 [ 1943.166420] [] ? ktime_get_ts64+0x4c/0xf0 [ 1943.168141] [] ? bit_wait+0x50/0x50 [ 1943.169936] [] io_schedule_timeout+0xad/0x130 [ 1943.171717] [] io_schedule+0x18/0x20 [ 1943.172898] [] bit_wait_io+0x11/0x50 [ 1943.174191] [] __wait_on_bit+0x65/0x90 [ 1943.175795] [] ? bit_wait+0x50/0x50 [ 1943.177420] [] out_of_line_wait_on_bit+0x81/0xb0 [ 1943.179583] [] ? wake_bit_function+0x40/0x40 [ 1943.181104] [] __sync_dirty_buffer+0xe8/0x110 [ 1943.182984] [] sync_dirty_buffer+0x13/0x20 [ 1943.185307] [] ldiskfs_commit_super+0x1e0/0x280 [ldiskfs] [ 1943.188314] [] ldiskfs_setup_super+0x120/0x190 [ldiskfs] [ 1943.190341] [] ldiskfs_fill_super+0x2429/0x3060 [ldiskfs] [ 1943.192746] [] mount_bdev+0x1b0/0x1f0 [ 1943.194864] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1943.197297] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1943.199326] [] mount_fs+0x39/0x1b0 [ 1943.200968] [] vfs_kern_mount+0x67/0x110 [ 1943.202832] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1943.205345] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1943.209125] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1943.211805] [] obd_setup+0x167/0x540 [obdclass] [ 1943.214603] [] class_setup+0x54f/0x830 [obdclass] [ 1943.216730] [] class_process_config+0x149b/0x2660 [obdclass] [ 1943.219790] [] do_lcfg+0x263/0x520 [obdclass] [ 1943.223190] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1943.226696] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1943.229216] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1943.232033] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1943.234806] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1943.239229] [] mount_nodev+0x4d/0xb0 [ 1943.241666] [] lustre_mount+0x18/0x20 [lustre] [ 1943.244241] [] mount_fs+0x39/0x1b0 [ 1943.246254] [] vfs_kern_mount+0x67/0x110 [ 1943.248301] [] do_mount+0x1ef/0xce0 [ 1943.250052] [] ? copy_mount_options+0x39/0x1b0 [ 1943.252522] [] SyS_mount+0x83/0xd0 [ 1943.254799] [] system_call_fastpath+0x1f/0x24 [ 1943.257359] BUG: scheduling while atomic: mount.lustre/1170/0x00000002 [ 1943.259572] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 1943.280470] CPU: 0 PID: 1170 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1943.283854] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 1943.287537] Call Trace: [ 1943.288464] [] dump_stack+0x19/0x1b [ 1943.290242] [] __schedule_bug+0x64/0x72 [ 1943.292051] [] __schedule+0x791/0x7d0 [ 1943.293968] [] schedule+0x29/0x70 [ 1943.296204] [] schedule_timeout+0x209/0x290 [ 1943.298121] [] ? native_smp_send_reschedule+0x4c/0x70 [ 1943.300276] [] ? resched_curr+0xd8/0xf0 [ 1943.302454] [] ? check_preempt_curr+0x80/0xa0 [ 1943.304317] [] ? ttwu_do_wakeup+0x19/0xf0 [ 1943.305770] [] wait_for_completion+0xfc/0x140 [ 1943.307757] [] ? wake_up_state+0x20/0x20 [ 1943.310110] [] kthread_create_on_node+0xa8/0x140 [ 1943.314247] [] ? ldiskfs_unregister_li_request+0x60/0x60 [ldiskfs] [ 1943.316729] [] ldiskfs_register_li_request+0x146/0x250 [ldiskfs] [ 1943.321226] [] ldiskfs_fill_super+0x28a0/0x3060 [ldiskfs] [ 1943.324175] [] mount_bdev+0x1b0/0x1f0 [ 1943.327118] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1943.332512] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1943.334500] [] mount_fs+0x39/0x1b0 [ 1943.336420] [] vfs_kern_mount+0x67/0x110 [ 1943.338639] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1943.340517] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1943.344354] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1943.348013] [] obd_setup+0x167/0x540 [obdclass] [ 1943.351137] [] class_setup+0x54f/0x830 [obdclass] [ 1943.353825] [] class_process_config+0x149b/0x2660 [obdclass] [ 1943.356157] [] do_lcfg+0x263/0x520 [obdclass] [ 1943.357970] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1943.360844] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1943.363333] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1943.365730] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1943.367731] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1943.370468] [] mount_nodev+0x4d/0xb0 [ 1943.371949] [] lustre_mount+0x18/0x20 [lustre] [ 1943.374334] [] mount_fs+0x39/0x1b0 [ 1943.376046] [] vfs_kern_mount+0x67/0x110 [ 1943.378050] [] do_mount+0x1ef/0xce0 [ 1943.380102] [] ? copy_mount_options+0x39/0x1b0 [ 1943.382388] [] SyS_mount+0x83/0xd0 [ 1943.384408] [] system_call_fastpath+0x1f/0x24 [ 1943.387043] BUG: scheduling while atomic: mount.lustre/1170/0x00000002 [ 1943.389596] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 1943.414362] CPU: 1 PID: 1170 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1943.421869] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 1943.424783] Call Trace: [ 1943.425770] [] dump_stack+0x19/0x1b [ 1943.428340] [] __schedule_bug+0x64/0x72 [ 1943.430474] [] __schedule+0x791/0x7d0 [ 1943.432716] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 1943.435664] [] ? bit_wait+0x50/0x50 [ 1943.438004] [] schedule+0x29/0x70 [ 1943.440534] [] schedule_timeout+0x209/0x290 [ 1943.442638] [] ? kvm_clock_read+0x33/0x40 [ 1943.446755] [] ? kvm_clock_get_cycles+0x9/0x10 [ 1943.449251] [] ? ktime_get_ts64+0x4c/0xf0 [ 1943.451775] [] ? bit_wait+0x50/0x50 [ 1943.453867] [] io_schedule_timeout+0xad/0x130 [ 1943.456354] [] io_schedule+0x18/0x20 [ 1943.458854] [] bit_wait_io+0x11/0x50 [ 1943.460655] [] __wait_on_bit+0x65/0x90 [ 1943.462419] [] ? bit_wait+0x50/0x50 [ 1943.464416] [] out_of_line_wait_on_bit+0x81/0xb0 [ 1943.468288] [] ? wake_bit_function+0x40/0x40 [ 1943.470839] [] __wait_on_buffer+0x2a/0x30 [ 1943.472777] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 1943.475576] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 1943.479508] [] v2_read_header+0x1f/0x50 [ 1943.482171] [] v2_check_quota_file+0x2b/0x70 [ 1943.484781] [] ? igrab+0x36/0x60 [ 1943.487251] [] vfs_load_quota_inode+0x279/0x570 [ 1943.489832] [] ? unlock_new_inode+0x55/0x80 [ 1943.492213] [] dquot_enable+0xf0/0x110 [ 1943.494915] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 1943.497422] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 1943.500239] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 1943.503869] [] mount_bdev+0x1b0/0x1f0 [ 1943.508177] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1943.511598] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1943.515909] [] mount_fs+0x39/0x1b0 [ 1943.519677] [] vfs_kern_mount+0x67/0x110 [ 1943.522355] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1943.525136] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1943.530549] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1943.534909] [] obd_setup+0x167/0x540 [obdclass] [ 1943.537207] [] class_setup+0x54f/0x830 [obdclass] [ 1943.539902] [] class_process_config+0x149b/0x2660 [obdclass] [ 1943.543215] [] do_lcfg+0x263/0x520 [obdclass] [ 1943.545550] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1943.549747] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1943.554607] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1943.557476] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1943.561684] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1943.563983] [] mount_nodev+0x4d/0xb0 [ 1943.567299] [] lustre_mount+0x18/0x20 [lustre] [ 1943.569870] [] mount_fs+0x39/0x1b0 [ 1943.571956] [] vfs_kern_mount+0x67/0x110 [ 1943.574888] [] do_mount+0x1ef/0xce0 [ 1943.577961] [] ? copy_mount_options+0x39/0x1b0 [ 1943.580316] [] SyS_mount+0x83/0xd0 [ 1943.582137] [] system_call_fastpath+0x1f/0x24 [ 1943.584171] BUG: scheduling while atomic: mount.lustre/1170/0x00000002 [ 1943.587229] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 1943.616748] CPU: 0 PID: 1170 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1943.620356] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 1943.625046] Call Trace: [ 1943.626316] [] dump_stack+0x19/0x1b [ 1943.628347] [] __schedule_bug+0x64/0x72 [ 1943.630304] [] __schedule+0x791/0x7d0 [ 1943.632107] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 1943.634612] [] ? bit_wait+0x50/0x50 [ 1943.636663] [] schedule+0x29/0x70 [ 1943.638477] [] schedule_timeout+0x209/0x290 [ 1943.640941] [] ? kvm_clock_read+0x33/0x40 [ 1943.642937] [] ? kvm_clock_get_cycles+0x9/0x10 [ 1943.645450] [] ? ktime_get_ts64+0x4c/0xf0 [ 1943.647857] [] ? bit_wait+0x50/0x50 [ 1943.649833] [] io_schedule_timeout+0xad/0x130 [ 1943.652830] [] io_schedule+0x18/0x20 [ 1943.656170] [] bit_wait_io+0x11/0x50 [ 1943.658280] [] __wait_on_bit+0x65/0x90 [ 1943.661866] [] ? bit_wait+0x50/0x50 [ 1943.663706] [] out_of_line_wait_on_bit+0x81/0xb0 [ 1943.666140] [] ? wake_bit_function+0x40/0x40 [ 1943.668106] [] __wait_on_buffer+0x2a/0x30 [ 1943.671817] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 1943.675383] [] ? mark_page_accessed+0xd8/0xe0 [ 1943.678304] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 1943.681396] [] v2_read_header+0x1f/0x50 [ 1943.683761] [] v2_check_quota_file+0x2b/0x70 [ 1943.686678] [] ? igrab+0x36/0x60 [ 1943.688072] [] vfs_load_quota_inode+0x279/0x570 [ 1943.690019] [] ? unlock_new_inode+0x55/0x80 [ 1943.694088] [] dquot_enable+0xf0/0x110 [ 1943.695707] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 1943.699384] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 1943.701304] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 1943.705106] [] mount_bdev+0x1b0/0x1f0 [ 1943.707853] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1943.713913] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1943.715717] [] mount_fs+0x39/0x1b0 [ 1943.717842] [] vfs_kern_mount+0x67/0x110 [ 1943.720354] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1943.722642] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1943.725336] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1943.727784] [] obd_setup+0x167/0x540 [obdclass] [ 1943.730233] [] class_setup+0x54f/0x830 [obdclass] [ 1943.731847] [] class_process_config+0x149b/0x2660 [obdclass] [ 1943.734511] [] do_lcfg+0x263/0x520 [obdclass] [ 1943.737152] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1943.739840] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1943.741943] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1943.744090] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1943.746622] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1943.749446] [] mount_nodev+0x4d/0xb0 [ 1943.751323] [] lustre_mount+0x18/0x20 [lustre] [ 1943.753590] [] mount_fs+0x39/0x1b0 [ 1943.755367] [] vfs_kern_mount+0x67/0x110 [ 1943.757633] [] do_mount+0x1ef/0xce0 [ 1943.759276] [] ? copy_mount_options+0x39/0x1b0 [ 1943.761319] [] SyS_mount+0x83/0xd0 [ 1943.763238] [] system_call_fastpath+0x1f/0x24 [ 1943.764904] BUG: scheduling while atomic: mount.lustre/1170/0x00000002 [ 1943.767172] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 1943.790361] CPU: 1 PID: 1170 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1943.794279] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 1943.797240] Call Trace: [ 1943.798499] [] dump_stack+0x19/0x1b [ 1943.800641] [] __schedule_bug+0x64/0x72 [ 1943.802300] [] __schedule+0x791/0x7d0 [ 1943.804543] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 1943.807450] [] ? bit_wait+0x50/0x50 [ 1943.809522] [] schedule+0x29/0x70 [ 1943.811612] [] schedule_timeout+0x209/0x290 [ 1943.813822] [] ? kvm_clock_read+0x33/0x40 [ 1943.816908] [] ? kvm_clock_get_cycles+0x9/0x10 [ 1943.819600] [] ? ktime_get_ts64+0x4c/0xf0 [ 1943.821960] [] ? bit_wait+0x50/0x50 [ 1943.824387] [] io_schedule_timeout+0xad/0x130 [ 1943.826583] [] io_schedule+0x18/0x20 [ 1943.828928] [] bit_wait_io+0x11/0x50 [ 1943.831136] [] __wait_on_bit+0x65/0x90 [ 1943.833067] [] ? bit_wait+0x50/0x50 [ 1943.835810] [] out_of_line_wait_on_bit+0x81/0xb0 [ 1943.838893] [] ? wake_bit_function+0x40/0x40 [ 1943.841893] [] __wait_on_buffer+0x2a/0x30 [ 1943.845383] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 1943.849001] [] ? mark_page_accessed+0xd8/0xe0 [ 1943.851707] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 1943.854407] [] v2_read_header+0x1f/0x50 [ 1943.856541] [] v2_check_quota_file+0x2b/0x70 [ 1943.859092] [] ? igrab+0x36/0x60 [ 1943.861030] [] vfs_load_quota_inode+0x279/0x570 [ 1943.863818] [] ? unlock_new_inode+0x55/0x80 [ 1943.866001] [] dquot_enable+0xf0/0x110 [ 1943.868373] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 1943.871346] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 1943.874340] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 1943.877742] [] mount_bdev+0x1b0/0x1f0 [ 1943.880401] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1943.883212] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1943.885381] [] mount_fs+0x39/0x1b0 [ 1943.888368] [] vfs_kern_mount+0x67/0x110 [ 1943.890901] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1943.893205] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1943.895445] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1943.899496] [] obd_setup+0x167/0x540 [obdclass] [ 1943.901892] [] class_setup+0x54f/0x830 [obdclass] [ 1943.904493] [] class_process_config+0x149b/0x2660 [obdclass] [ 1943.907011] [] do_lcfg+0x263/0x520 [obdclass] [ 1943.910232] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1943.912873] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1943.915017] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1943.917101] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1943.919409] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1943.923246] [] mount_nodev+0x4d/0xb0 [ 1943.924360] [] lustre_mount+0x18/0x20 [lustre] [ 1943.926804] [] mount_fs+0x39/0x1b0 [ 1943.928963] [] vfs_kern_mount+0x67/0x110 [ 1943.930956] [] do_mount+0x1ef/0xce0 [ 1943.932924] [] ? copy_mount_options+0x39/0x1b0 [ 1943.934160] [] SyS_mount+0x83/0xd0 [ 1943.936221] [] system_call_fastpath+0x1f/0x24 [ 1943.937918] BUG: sleeping function called from invalid context at kernel/mutex.c:104 [ 1943.940459] in_atomic(): 1, irqs_disabled(): 0, pid: 1170, name: mount.lustre [ 1943.942992] CPU: 1 PID: 1170 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1943.946927] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 1943.950533] Call Trace: [ 1943.951644] [] dump_stack+0x19/0x1b [ 1943.953992] [] __might_sleep+0xd9/0x100 [ 1943.958217] [] mutex_lock+0x20/0x40 [ 1943.960458] [] vfs_load_quota_inode+0x2d8/0x570 [ 1943.962782] [] dquot_enable+0xf0/0x110 [ 1943.966351] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 1943.969591] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 1943.973698] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 1943.976449] [] mount_bdev+0x1b0/0x1f0 [ 1943.978940] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1943.981930] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1943.984456] [] mount_fs+0x39/0x1b0 [ 1943.988010] [] vfs_kern_mount+0x67/0x110 [ 1943.990535] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1943.992782] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1943.995633] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1943.998571] [] obd_setup+0x167/0x540 [obdclass] [ 1944.001585] [] class_setup+0x54f/0x830 [obdclass] [ 1944.004199] [] class_process_config+0x149b/0x2660 [obdclass] [ 1944.007628] [] do_lcfg+0x263/0x520 [obdclass] [ 1944.010035] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1944.012503] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1944.015222] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1944.019019] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1944.023196] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1944.026419] [] mount_nodev+0x4d/0xb0 [ 1944.029950] [] lustre_mount+0x18/0x20 [lustre] [ 1944.031767] [] mount_fs+0x39/0x1b0 [ 1944.033144] [] vfs_kern_mount+0x67/0x110 [ 1944.034750] [] do_mount+0x1ef/0xce0 [ 1944.038218] [] ? copy_mount_options+0x39/0x1b0 [ 1944.041522] [] SyS_mount+0x83/0xd0 [ 1944.043768] [] system_call_fastpath+0x1f/0x24 [ 1944.045779] BUG: scheduling while atomic: mount.lustre/1170/0x10000002 [ 1944.047981] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 1944.073161] CPU: 1 PID: 1170 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1944.077153] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 1944.082181] Call Trace: [ 1944.083343] [] dump_stack+0x19/0x1b [ 1944.085850] [] __schedule_bug+0x64/0x72 [ 1944.088471] [] __schedule+0x791/0x7d0 [ 1944.092205] [] __cond_resched+0x26/0x30 [ 1944.095191] [] _cond_resched+0x3a/0x50 [ 1944.099301] [] mutex_lock+0x25/0x40 [ 1944.101522] [] vfs_load_quota_inode+0x2d8/0x570 [ 1944.104953] [] dquot_enable+0xf0/0x110 [ 1944.107540] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 1944.112231] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 1944.116216] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 1944.119349] [] mount_bdev+0x1b0/0x1f0 [ 1944.121158] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1944.125389] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1944.129978] [] mount_fs+0x39/0x1b0 [ 1944.131756] [] vfs_kern_mount+0x67/0x110 [ 1944.135937] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1944.138870] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1944.144659] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1944.147543] [] obd_setup+0x167/0x540 [obdclass] [ 1944.149704] [] class_setup+0x54f/0x830 [obdclass] [ 1944.151899] [] class_process_config+0x149b/0x2660 [obdclass] [ 1944.154398] [] do_lcfg+0x263/0x520 [obdclass] [ 1944.158595] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1944.162142] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1944.167229] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1944.170178] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1944.172592] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1944.178875] [] mount_nodev+0x4d/0xb0 [ 1944.184283] [] lustre_mount+0x18/0x20 [lustre] [ 1944.187033] [] mount_fs+0x39/0x1b0 [ 1944.190507] [] vfs_kern_mount+0x67/0x110 [ 1944.193155] [] do_mount+0x1ef/0xce0 [ 1944.195711] [] ? copy_mount_options+0x39/0x1b0 [ 1944.198900] [] SyS_mount+0x83/0xd0 [ 1944.200635] [] system_call_fastpath+0x1f/0x24 [ 1944.207318] LDISKFS-fs (dm-1): mounted filesystem with ordered data mode. Opts: user_xattr,acl,no_mbcache,nodelalloc [ 1944.218369] BUG: scheduling while atomic: mount.lustre/1170/0x00000002 [ 1944.220806] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 1944.255147] CPU: 0 PID: 1170 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1944.258570] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 1944.264514] Call Trace: [ 1944.265007] [] dump_stack+0x19/0x1b [ 1944.267316] [] __schedule_bug+0x64/0x72 [ 1944.270473] [] __schedule+0x791/0x7d0 [ 1944.272840] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 1944.277598] [] ? bit_wait+0x50/0x50 [ 1944.280089] [] schedule+0x29/0x70 [ 1944.281623] [] schedule_timeout+0x209/0x290 [ 1944.284727] [] ? kvm_clock_read+0x33/0x40 [ 1944.287184] [] ? kvm_clock_get_cycles+0x9/0x10 [ 1944.291282] [] ? ktime_get_ts64+0x4c/0xf0 [ 1944.293628] [] ? bit_wait+0x50/0x50 [ 1944.297811] [] io_schedule_timeout+0xad/0x130 [ 1944.302030] [] io_schedule+0x18/0x20 [ 1944.305580] [] bit_wait_io+0x11/0x50 [ 1944.308451] [] __wait_on_bit+0x65/0x90 [ 1944.310938] [] ? bit_wait+0x50/0x50 [ 1944.315396] [] out_of_line_wait_on_bit+0x81/0xb0 [ 1944.317644] [] ? wake_bit_function+0x40/0x40 [ 1944.319817] [] __wait_on_buffer+0x2a/0x30 [ 1944.323349] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 1944.327715] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 1944.330985] [] read_blk+0x4c/0x60 [ 1944.334203] [] find_tree_dqentry+0x47/0x240 [ 1944.336079] [] find_tree_dqentry+0x1aa/0x240 [ 1944.338215] [] find_tree_dqentry+0x1aa/0x240 [ 1944.340308] [] find_tree_dqentry+0x1aa/0x240 [ 1944.342193] [] qtree_read_dquot+0x14c/0x380 [ 1944.344378] [] v2_read_dquot+0x2b/0x30 [ 1944.346119] [] dquot_acquire+0xe4/0x130 [ 1944.347735] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 1944.350042] [] dqget+0x3fb/0x460 [ 1944.351301] [] __dquot_initialize+0x12d/0x230 [ 1944.353446] [] ? free_pages.part.76+0x40/0x50 [ 1944.356071] [] dquot_initialize+0x13/0x20 [ 1944.358504] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 1944.361223] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 1944.364003] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1944.369197] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1944.372182] [] obd_setup+0x167/0x540 [obdclass] [ 1944.374659] [] class_setup+0x54f/0x830 [obdclass] [ 1944.376763] [] class_process_config+0x149b/0x2660 [obdclass] [ 1944.379669] [] do_lcfg+0x263/0x520 [obdclass] [ 1944.385560] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1944.388120] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1944.391810] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1944.395690] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1944.398890] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1944.402327] [] mount_nodev+0x4d/0xb0 [ 1944.406472] [] lustre_mount+0x18/0x20 [lustre] [ 1944.409193] [] mount_fs+0x39/0x1b0 [ 1944.411910] [] vfs_kern_mount+0x67/0x110 [ 1944.414979] [] do_mount+0x1ef/0xce0 [ 1944.416774] [] ? copy_mount_options+0x39/0x1b0 [ 1944.418787] [] SyS_mount+0x83/0xd0 [ 1944.420726] [] system_call_fastpath+0x1f/0x24 [ 1944.422912] BUG: scheduling while atomic: mount.lustre/1170/0x00000002 [ 1944.427915] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 1944.458163] CPU: 1 PID: 1170 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1944.461659] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 1944.469533] Call Trace: [ 1944.470719] [] dump_stack+0x19/0x1b [ 1944.473213] [] __schedule_bug+0x64/0x72 [ 1944.476388] [] __schedule+0x791/0x7d0 [ 1944.480291] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 1944.483372] [] ? bit_wait+0x50/0x50 [ 1944.486931] [] schedule+0x29/0x70 [ 1944.491456] [] schedule_timeout+0x209/0x290 [ 1944.494087] [] ? kvm_clock_read+0x33/0x40 [ 1944.496723] [] ? kvm_clock_get_cycles+0x9/0x10 [ 1944.498487] [] ? ktime_get_ts64+0x4c/0xf0 [ 1944.501425] [] ? bit_wait+0x50/0x50 [ 1944.503090] [] io_schedule_timeout+0xad/0x130 [ 1944.504897] [] io_schedule+0x18/0x20 [ 1944.506263] [] bit_wait_io+0x11/0x50 [ 1944.507302] [] __wait_on_bit+0x65/0x90 [ 1944.508351] [] ? bit_wait+0x50/0x50 [ 1944.510390] [] out_of_line_wait_on_bit+0x81/0xb0 [ 1944.511872] [] ? wake_bit_function+0x40/0x40 [ 1944.513220] [] __wait_on_buffer+0x2a/0x30 [ 1944.514872] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 1944.516977] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 1944.521377] [] read_blk+0x4c/0x60 [ 1944.524986] [] find_tree_dqentry+0x47/0x240 [ 1944.529068] [] find_tree_dqentry+0x1aa/0x240 [ 1944.531366] [] find_tree_dqentry+0x1aa/0x240 [ 1944.533611] [] find_tree_dqentry+0x1aa/0x240 [ 1944.536141] [] qtree_read_dquot+0x14c/0x380 [ 1944.538261] [] v2_read_dquot+0x2b/0x30 [ 1944.540367] [] dquot_acquire+0xe4/0x130 [ 1944.542571] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 1944.546203] [] dqget+0x3fb/0x460 [ 1944.548378] [] __dquot_initialize+0x12d/0x230 [ 1944.552368] [] dquot_initialize+0x13/0x20 [ 1944.554459] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 1944.559184] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 1944.561708] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1944.564507] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1944.567263] [] obd_setup+0x167/0x540 [obdclass] [ 1944.570488] [] class_setup+0x54f/0x830 [obdclass] [ 1944.573746] [] class_process_config+0x149b/0x2660 [obdclass] [ 1944.577310] [] do_lcfg+0x263/0x520 [obdclass] [ 1944.581043] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1944.584890] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1944.589540] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1944.591926] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1944.594857] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1944.599539] [] mount_nodev+0x4d/0xb0 [ 1944.601578] [] lustre_mount+0x18/0x20 [lustre] [ 1944.604692] [] mount_fs+0x39/0x1b0 [ 1944.606472] [] vfs_kern_mount+0x67/0x110 [ 1944.608441] [] do_mount+0x1ef/0xce0 [ 1944.609827] [] ? copy_mount_options+0x39/0x1b0 [ 1944.611939] [] SyS_mount+0x83/0xd0 [ 1944.613696] [] system_call_fastpath+0x1f/0x24 [ 1944.615661] BUG: scheduling while atomic: mount.lustre/1170/0x00000002 [ 1944.618932] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 1944.643948] CPU: 0 PID: 1170 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1944.647487] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 1944.651843] Call Trace: [ 1944.653229] [] dump_stack+0x19/0x1b [ 1944.655245] [] __schedule_bug+0x64/0x72 [ 1944.657223] [] __schedule+0x791/0x7d0 [ 1944.660632] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 1944.663358] [] ? bit_wait+0x50/0x50 [ 1944.666985] [] schedule+0x29/0x70 [ 1944.671407] [] schedule_timeout+0x209/0x290 [ 1944.674157] [] ? kvm_clock_read+0x33/0x40 [ 1944.676461] [] ? kvm_clock_get_cycles+0x9/0x10 [ 1944.678596] [] ? ktime_get_ts64+0x4c/0xf0 [ 1944.681141] [] ? bit_wait+0x50/0x50 [ 1944.683650] [] io_schedule_timeout+0xad/0x130 [ 1944.685865] [] io_schedule+0x18/0x20 [ 1944.688181] [] bit_wait_io+0x11/0x50 [ 1944.690963] [] __wait_on_bit+0x65/0x90 [ 1944.694146] [] ? bit_wait+0x50/0x50 [ 1944.696027] [] out_of_line_wait_on_bit+0x81/0xb0 [ 1944.700865] [] ? wake_bit_function+0x40/0x40 [ 1944.703164] [] __wait_on_buffer+0x2a/0x30 [ 1944.705039] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 1944.709292] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 1944.711886] [] read_blk+0x4c/0x60 [ 1944.714990] [] find_tree_dqentry+0x47/0x240 [ 1944.717734] [] find_tree_dqentry+0x1aa/0x240 [ 1944.719998] [] find_tree_dqentry+0x1aa/0x240 [ 1944.722296] [] find_tree_dqentry+0x1aa/0x240 [ 1944.723443] [] qtree_read_dquot+0x14c/0x380 [ 1944.726506] [] v2_read_dquot+0x2b/0x30 [ 1944.728559] [] dquot_acquire+0xe4/0x130 [ 1944.731569] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 1944.734449] [] dqget+0x3fb/0x460 [ 1944.736606] [] __dquot_initialize+0x12d/0x230 [ 1944.739125] [] dquot_initialize+0x13/0x20 [ 1944.741271] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 1944.743557] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 1944.745547] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1944.748306] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1944.751217] [] obd_setup+0x167/0x540 [obdclass] [ 1944.756772] [] class_setup+0x54f/0x830 [obdclass] [ 1944.760899] [] class_process_config+0x149b/0x2660 [obdclass] [ 1944.763860] [] do_lcfg+0x263/0x520 [obdclass] [ 1944.766277] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1944.769467] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1944.771993] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1944.776073] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1944.778401] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1944.781889] [] mount_nodev+0x4d/0xb0 [ 1944.784063] [] lustre_mount+0x18/0x20 [lustre] [ 1944.786374] [] mount_fs+0x39/0x1b0 [ 1944.787803] [] vfs_kern_mount+0x67/0x110 [ 1944.789693] [] do_mount+0x1ef/0xce0 [ 1944.791488] [] ? copy_mount_options+0x39/0x1b0 [ 1944.793652] [] SyS_mount+0x83/0xd0 [ 1944.795339] [] system_call_fastpath+0x1f/0x24 [ 1944.828071] Lustre: 32658:0:(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 [ 1944.858585] Lustre: srv-lustre-MDT0001: No data found on store. Initialize space. [ 1944.861627] Lustre: Skipped 1 previous similar message [ 1944.929894] Lustre: lustre-MDT0001: new disk, initializing [ 1944.964123] Lustre: lustre-MDT0001: Imperative Recovery not enabled, recovery window 60-180 [ 1944.988396] Lustre: ctl-lustre-MDT0000: super-sequence allocation rc = 0 [0x0000000240000400-0x0000000280000400]:1:mdt [ 1944.998311] Lustre: cli-ctl-lustre-MDT0001: Allocated super-sequence [0x0000000240000400-0x0000000280000400]:1:mdt] [ 1946.326896] Lustre: DEBUG MARKER: oleg117-server.virtnet: executing set_default_debug -1 all [ 1949.440729] Lustre: DEBUG MARKER: oleg117-client.virtnet: executing wait_import_state_mount FULL failover.node=192.0.2.254@tcp0,mdc.lustre-MDT0000-mdc-*.mds_server_uuid [ 1950.670577] Lustre: DEBUG MARKER: oleg117-client.virtnet: executing wait_import_state_mount FULL failover.node=192.0.2.254@tcp0,mdc.lustre-MDT0001-mdc-*.mds_server_uuid [ 1953.305133] LDISKFS-fs (dm-2): file extents enabled, maximum tree depth=5 [ 1953.314523] LDISKFS-fs (dm-2): mounted filesystem with ordered data mode. Opts: errors=remount-ro [ 1953.351287] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 1953.353969] in_atomic(): 1, irqs_disabled(): 0, pid: 2369, name: mount.lustre [ 1953.356168] CPU: 0 PID: 2369 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1953.359678] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 1953.362704] Call Trace: [ 1953.364102] [] dump_stack+0x19/0x1b [ 1953.366585] [] __might_sleep+0xd9/0x100 [ 1953.369457] [] kmem_cache_alloc+0x4f/0x2e0 [ 1953.371622] [] alloc_vfsmnt+0x24/0x240 [ 1953.373731] [] vfs_kern_mount+0x36/0x110 [ 1953.375068] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1953.377384] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1953.381239] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1953.387140] [] obd_setup+0x167/0x540 [obdclass] [ 1953.389412] [] class_setup+0x54f/0x830 [obdclass] [ 1953.391463] [] class_process_config+0x149b/0x2660 [obdclass] [ 1953.393942] [] do_lcfg+0x263/0x520 [obdclass] [ 1953.396393] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1953.398991] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1953.401114] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1953.403330] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1953.405775] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1953.408127] [] mount_nodev+0x4d/0xb0 [ 1953.410508] [] lustre_mount+0x18/0x20 [lustre] [ 1953.412590] [] mount_fs+0x39/0x1b0 [ 1953.415890] [] vfs_kern_mount+0x67/0x110 [ 1953.418824] [] do_mount+0x1ef/0xce0 [ 1953.420535] [] ? copy_mount_options+0x39/0x1b0 [ 1953.423381] [] SyS_mount+0x83/0xd0 [ 1953.425632] [] system_call_fastpath+0x1f/0x24 [ 1953.427698] BUG: scheduling while atomic: mount.lustre/2369/0x10000002 [ 1953.431619] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 1953.454694] CPU: 0 PID: 2369 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1953.458987] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 1953.464357] Call Trace: [ 1953.465868] [] dump_stack+0x19/0x1b [ 1953.469126] [] __schedule_bug+0x64/0x72 [ 1953.472882] [] __schedule+0x791/0x7d0 [ 1953.476265] [] ? alloc_vfsmnt+0x24/0x240 [ 1953.478221] [] __cond_resched+0x26/0x30 [ 1953.480020] [] _cond_resched+0x3a/0x50 [ 1953.481990] [] kmem_cache_alloc+0x54/0x2e0 [ 1953.485199] [] alloc_vfsmnt+0x24/0x240 [ 1953.487535] [] vfs_kern_mount+0x36/0x110 [ 1953.490273] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1953.492913] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1953.497848] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1953.500533] [] obd_setup+0x167/0x540 [obdclass] [ 1953.504003] [] class_setup+0x54f/0x830 [obdclass] [ 1953.507014] [] class_process_config+0x149b/0x2660 [obdclass] [ 1953.511644] [] do_lcfg+0x263/0x520 [obdclass] [ 1953.514936] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1953.518568] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1953.521576] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1953.524144] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1953.526869] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1953.529249] [] mount_nodev+0x4d/0xb0 [ 1953.532013] [] lustre_mount+0x18/0x20 [lustre] [ 1953.534148] [] mount_fs+0x39/0x1b0 [ 1953.536968] [] vfs_kern_mount+0x67/0x110 [ 1953.539215] [] do_mount+0x1ef/0xce0 [ 1953.541166] [] ? copy_mount_options+0x39/0x1b0 [ 1953.543089] [] SyS_mount+0x83/0xd0 [ 1953.545351] [] system_call_fastpath+0x1f/0x24 [ 1953.549076] BUG: scheduling while atomic: mount.lustre/2369/0x00000002 [ 1953.551961] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 1953.577754] CPU: 1 PID: 2369 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1953.581725] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 1953.585713] Call Trace: [ 1953.586333] [] dump_stack+0x19/0x1b [ 1953.587795] [] __schedule_bug+0x64/0x72 [ 1953.590006] [] __schedule+0x791/0x7d0 [ 1953.592596] [] ? bit_wait+0x50/0x50 [ 1953.595169] [] schedule+0x29/0x70 [ 1953.597091] [] schedule_timeout+0x209/0x290 [ 1953.599946] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 1953.603789] [] ? kvm_clock_read+0x33/0x40 [ 1953.606286] [] ? kvm_clock_get_cycles+0x9/0x10 [ 1953.609480] [] ? ktime_get_ts64+0x4c/0xf0 [ 1953.612341] [] ? bit_wait+0x50/0x50 [ 1953.614829] [] io_schedule_timeout+0xad/0x130 [ 1953.617112] [] io_schedule+0x18/0x20 [ 1953.619202] [] bit_wait_io+0x11/0x50 [ 1953.621438] [] __wait_on_bit+0x65/0x90 [ 1953.624445] [] ? bit_wait+0x50/0x50 [ 1953.626575] [] out_of_line_wait_on_bit+0x81/0xb0 [ 1953.628944] [] ? wake_bit_function+0x40/0x40 [ 1953.630551] [] __bread+0xad/0xf0 [ 1953.632125] [] ldiskfs_fill_super+0x201/0x3060 [ldiskfs] [ 1953.634715] [] ? snprintf+0x49/0x70 [ 1953.638539] [] mount_bdev+0x1b0/0x1f0 [ 1953.641062] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1953.643189] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1953.645280] [] mount_fs+0x39/0x1b0 [ 1953.646632] [] vfs_kern_mount+0x67/0x110 [ 1953.648820] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1953.651461] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1953.654659] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1953.658476] [] obd_setup+0x167/0x540 [obdclass] [ 1953.661401] [] class_setup+0x54f/0x830 [obdclass] [ 1953.663977] [] class_process_config+0x149b/0x2660 [obdclass] [ 1953.667047] [] do_lcfg+0x263/0x520 [obdclass] [ 1953.668915] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1953.672514] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1953.675335] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1953.679841] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1953.682577] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1953.684878] [] mount_nodev+0x4d/0xb0 [ 1953.687379] [] lustre_mount+0x18/0x20 [lustre] [ 1953.689153] [] mount_fs+0x39/0x1b0 [ 1953.691145] [] vfs_kern_mount+0x67/0x110 [ 1953.693513] [] do_mount+0x1ef/0xce0 [ 1953.695680] [] ? copy_mount_options+0x39/0x1b0 [ 1953.698802] [] SyS_mount+0x83/0xd0 [ 1953.705080] [] system_call_fastpath+0x1f/0x24 [ 1953.707551] BUG: scheduling while atomic: mount.lustre/2369/0x00000002 [ 1953.710309] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 1953.730510] CPU: 0 PID: 2369 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1953.732493] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 1953.734211] Call Trace: [ 1953.734649] [] dump_stack+0x19/0x1b [ 1953.736339] [] __schedule_bug+0x64/0x72 [ 1953.739372] [] __schedule+0x791/0x7d0 [ 1953.741494] [] ? bit_wait+0x50/0x50 [ 1953.743494] [] schedule+0x29/0x70 [ 1953.745459] [] schedule_timeout+0x209/0x290 [ 1953.747790] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 1953.750737] [] ? kvm_clock_read+0x33/0x40 [ 1953.753394] [] ? kvm_clock_get_cycles+0x9/0x10 [ 1953.756644] [] ? ktime_get_ts64+0x4c/0xf0 [ 1953.759427] [] ? bit_wait+0x50/0x50 [ 1953.761369] [] io_schedule_timeout+0xad/0x130 [ 1953.763571] [] io_schedule+0x18/0x20 [ 1953.765836] [] bit_wait_io+0x11/0x50 [ 1953.767049] [] __wait_on_bit+0x65/0x90 [ 1953.769758] [] ? bit_wait+0x50/0x50 [ 1953.772038] [] out_of_line_wait_on_bit+0x81/0xb0 [ 1953.774796] [] ? wake_bit_function+0x40/0x40 [ 1953.776853] [] __bread+0xad/0xf0 [ 1953.778200] [] ldiskfs_fill_super+0x8ff/0x3060 [ldiskfs] [ 1953.780776] [] mount_bdev+0x1b0/0x1f0 [ 1953.782728] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1953.786637] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1953.788995] [] mount_fs+0x39/0x1b0 [ 1953.790897] [] vfs_kern_mount+0x67/0x110 [ 1953.793138] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1953.796428] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1953.799325] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1953.801959] [] obd_setup+0x167/0x540 [obdclass] [ 1953.804212] [] class_setup+0x54f/0x830 [obdclass] [ 1953.807023] [] class_process_config+0x149b/0x2660 [obdclass] [ 1953.809413] [] do_lcfg+0x263/0x520 [obdclass] [ 1953.811643] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1953.814777] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1953.817217] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1953.819875] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1953.822291] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1953.824990] [] mount_nodev+0x4d/0xb0 [ 1953.826896] [] lustre_mount+0x18/0x20 [lustre] [ 1953.829452] [] mount_fs+0x39/0x1b0 [ 1953.832691] [] vfs_kern_mount+0x67/0x110 [ 1953.835075] [] do_mount+0x1ef/0xce0 [ 1953.837201] [] ? copy_mount_options+0x39/0x1b0 [ 1953.839619] [] SyS_mount+0x83/0xd0 [ 1953.841664] [] system_call_fastpath+0x1f/0x24 [ 1953.844325] BUG: scheduling while atomic: mount.lustre/2369/0x00000002 [ 1953.847806] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 1953.870310] CPU: 1 PID: 2369 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1953.876919] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 1953.879676] Call Trace: [ 1953.880711] [] dump_stack+0x19/0x1b [ 1953.882846] [] __schedule_bug+0x64/0x72 [ 1953.884707] [] __schedule+0x791/0x7d0 [ 1953.886728] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 1953.890495] [] ? bit_wait+0x50/0x50 [ 1953.892991] [] schedule+0x29/0x70 [ 1953.894631] [] schedule_timeout+0x209/0x290 [ 1953.898462] [] ? kvm_clock_read+0x33/0x40 [ 1953.900326] [] ? kvm_clock_get_cycles+0x9/0x10 [ 1953.902226] [] ? ktime_get_ts64+0x4c/0xf0 [ 1953.905196] [] ? bit_wait+0x50/0x50 [ 1953.907201] [] io_schedule_timeout+0xad/0x130 [ 1953.910573] [] io_schedule+0x18/0x20 [ 1953.913314] [] bit_wait_io+0x11/0x50 [ 1953.915511] [] __wait_on_bit_lock+0x5f/0xc0 [ 1953.918538] [] ? bit_wait+0x50/0x50 [ 1953.924542] [] out_of_line_wait_on_bit_lock+0x81/0xb0 [ 1953.929068] [] ? wake_bit_function+0x40/0x40 [ 1953.931324] [] wait_on_bit_lock_io.constprop.40+0x2a/0x30 [ 1953.935554] [] __bread+0xe6/0xf0 [ 1953.937253] [] ldiskfs_fill_super+0x1675/0x3060 [ldiskfs] [ 1953.939332] [] mount_bdev+0x1b0/0x1f0 [ 1953.940870] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1953.944216] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1953.947142] [] mount_fs+0x39/0x1b0 [ 1953.949218] [] vfs_kern_mount+0x67/0x110 [ 1953.954085] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1953.958867] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1953.962741] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1953.965730] [] obd_setup+0x167/0x540 [obdclass] [ 1953.968162] [] class_setup+0x54f/0x830 [obdclass] [ 1953.972044] [] class_process_config+0x149b/0x2660 [obdclass] [ 1953.975201] [] do_lcfg+0x263/0x520 [obdclass] [ 1953.977428] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1953.980916] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1953.983991] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1953.986677] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1953.989133] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1953.992492] [] mount_nodev+0x4d/0xb0 [ 1953.994630] [] lustre_mount+0x18/0x20 [lustre] [ 1953.996737] [] mount_fs+0x39/0x1b0 [ 1953.998696] [] vfs_kern_mount+0x67/0x110 [ 1954.000407] [] do_mount+0x1ef/0xce0 [ 1954.001988] [] ? copy_mount_options+0x39/0x1b0 [ 1954.004395] [] SyS_mount+0x83/0xd0 [ 1954.006206] [] system_call_fastpath+0x1f/0x24 [ 1954.010257] LDISKFS-fs (dm-2): file extents enabled, maximum tree depth=5 [ 1954.014698] BUG: scheduling while atomic: mount.lustre/2369/0x00000002 [ 1954.016281] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 1954.044121] CPU: 1 PID: 2369 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1954.047634] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 1954.051752] Call Trace: [ 1954.053370] [] dump_stack+0x19/0x1b [ 1954.056245] [] __schedule_bug+0x64/0x72 [ 1954.058764] [] __schedule+0x791/0x7d0 [ 1954.060959] [] ? bit_wait+0x50/0x50 [ 1954.064179] [] schedule+0x29/0x70 [ 1954.067334] [] schedule_timeout+0x209/0x290 [ 1954.070389] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 1954.072965] [] ? kvm_clock_read+0x33/0x40 [ 1954.076548] [] ? kvm_clock_get_cycles+0x9/0x10 [ 1954.078878] [] ? bit_wait+0x50/0x50 [ 1954.081917] [] io_schedule_timeout+0xad/0x130 [ 1954.086505] [] io_schedule+0x18/0x20 [ 1954.088348] [] bit_wait_io+0x11/0x50 [ 1954.091036] [] __wait_on_bit+0x65/0x90 [ 1954.092704] [] ? bit_wait+0x50/0x50 [ 1954.096070] [] out_of_line_wait_on_bit+0x81/0xb0 [ 1954.099208] [] ? wake_bit_function+0x40/0x40 [ 1954.102558] [] __wait_on_buffer+0x2a/0x30 [ 1954.104593] [] __ldiskfs_get_inode_loc+0x1bd/0x400 [ldiskfs] [ 1954.111303] [] ldiskfs_iget+0x96/0xc60 [ldiskfs] [ 1954.113727] [] ? vprintk_emit+0x3e4/0x560 [ 1954.115823] [] ldiskfs_load_journal+0x19e/0x71c [ldiskfs] [ 1954.118098] [] ? printk+0x5d/0x74 [ 1954.122515] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 1954.127066] [] mount_bdev+0x1b0/0x1f0 [ 1954.128811] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1954.135590] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1954.138862] [] mount_fs+0x39/0x1b0 [ 1954.142459] [] vfs_kern_mount+0x67/0x110 [ 1954.146662] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1954.150220] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1954.153016] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1954.155510] [] obd_setup+0x167/0x540 [obdclass] [ 1954.157656] [] class_setup+0x54f/0x830 [obdclass] [ 1954.160807] [] class_process_config+0x149b/0x2660 [obdclass] [ 1954.164170] [] do_lcfg+0x263/0x520 [obdclass] [ 1954.167425] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1954.170519] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1954.172174] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1954.175270] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1954.178036] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1954.180533] [] mount_nodev+0x4d/0xb0 [ 1954.183462] [] lustre_mount+0x18/0x20 [lustre] [ 1954.186773] [] mount_fs+0x39/0x1b0 [ 1954.189343] [] vfs_kern_mount+0x67/0x110 [ 1954.192143] [] do_mount+0x1ef/0xce0 [ 1954.194524] [] ? copy_mount_options+0x39/0x1b0 [ 1954.197167] [] SyS_mount+0x83/0xd0 [ 1954.199020] [] system_call_fastpath+0x1f/0x24 [ 1954.202717] BUG: scheduling while atomic: mount.lustre/2369/0x00000002 [ 1954.205012] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 1954.232223] CPU: 0 PID: 2369 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1954.236778] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 1954.240909] Call Trace: [ 1954.242098] [] dump_stack+0x19/0x1b [ 1954.244069] [] __schedule_bug+0x64/0x72 [ 1954.246801] [] __schedule+0x791/0x7d0 [ 1954.248967] [] ? bit_wait+0x50/0x50 [ 1954.250551] [] schedule+0x29/0x70 [ 1954.252507] [] schedule_timeout+0x209/0x290 [ 1954.254652] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 1954.259361] [] ? kvm_clock_read+0x33/0x40 [ 1954.261979] [] ? kvm_clock_get_cycles+0x9/0x10 [ 1954.264018] [] ? bit_wait+0x50/0x50 [ 1954.265917] [] io_schedule_timeout+0xad/0x130 [ 1954.270496] [] io_schedule+0x18/0x20 [ 1954.274479] [] bit_wait_io+0x11/0x50 [ 1954.277990] [] __wait_on_bit+0x65/0x90 [ 1954.282485] [] ? bit_wait+0x50/0x50 [ 1954.284369] [] out_of_line_wait_on_bit+0x81/0xb0 [ 1954.286379] [] ? wake_bit_function+0x40/0x40 [ 1954.288262] [] __wait_on_buffer+0x2a/0x30 [ 1954.289774] [] journal_get_superblock+0x2c8/0x3a0 [jbd2] [ 1954.292818] [] jbd2_journal_wipe+0x20/0xb0 [jbd2] [ 1954.295829] [] ldiskfs_load_journal+0x5c5/0x71c [ldiskfs] [ 1954.298882] [] ? printk+0x5d/0x74 [ 1954.300970] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 1954.304019] [] mount_bdev+0x1b0/0x1f0 [ 1954.306815] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1954.309646] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1954.312431] [] mount_fs+0x39/0x1b0 [ 1954.315993] [] vfs_kern_mount+0x67/0x110 [ 1954.319953] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1954.322570] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1954.325538] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1954.330661] [] obd_setup+0x167/0x540 [obdclass] [ 1954.333990] [] class_setup+0x54f/0x830 [obdclass] [ 1954.336701] [] class_process_config+0x149b/0x2660 [obdclass] [ 1954.339626] [] do_lcfg+0x263/0x520 [obdclass] [ 1954.341992] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1954.345175] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1954.348183] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1954.351074] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1954.353413] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1954.356147] [] mount_nodev+0x4d/0xb0 [ 1954.358546] [] lustre_mount+0x18/0x20 [lustre] [ 1954.360813] [] mount_fs+0x39/0x1b0 [ 1954.363000] [] vfs_kern_mount+0x67/0x110 [ 1954.365326] [] do_mount+0x1ef/0xce0 [ 1954.367382] [] ? copy_mount_options+0x39/0x1b0 [ 1954.369418] [] SyS_mount+0x83/0xd0 [ 1954.370882] [] system_call_fastpath+0x1f/0x24 [ 1954.373467] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 1954.375540] in_atomic(): 1, irqs_disabled(): 0, pid: 2369, name: mount.lustre [ 1954.377847] CPU: 0 PID: 2369 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1954.380674] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 1954.383084] Call Trace: [ 1954.384354] [] dump_stack+0x19/0x1b [ 1954.386317] [] __might_sleep+0xd9/0x100 [ 1954.388828] [] kmem_cache_alloc_trace+0x57/0x2e0 [ 1954.391646] [] ? ldiskfs_load_journal+0x5a9/0x71c [ldiskfs] [ 1954.394142] [] ldiskfs_load_journal+0x5a9/0x71c [ldiskfs] [ 1954.396628] [] ? printk+0x5d/0x74 [ 1954.398813] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 1954.401568] [] mount_bdev+0x1b0/0x1f0 [ 1954.403843] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1954.406805] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1954.408750] [] mount_fs+0x39/0x1b0 [ 1954.410927] [] vfs_kern_mount+0x67/0x110 [ 1954.412935] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1954.415478] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1954.417186] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1954.419308] [] obd_setup+0x167/0x540 [obdclass] [ 1954.421401] [] class_setup+0x54f/0x830 [obdclass] [ 1954.423605] [] class_process_config+0x149b/0x2660 [obdclass] [ 1954.426543] [] do_lcfg+0x263/0x520 [obdclass] [ 1954.429171] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1954.432548] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1954.436165] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1954.438481] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1954.440647] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1954.443049] [] mount_nodev+0x4d/0xb0 [ 1954.446982] [] lustre_mount+0x18/0x20 [lustre] [ 1954.451009] [] mount_fs+0x39/0x1b0 [ 1954.454306] [] vfs_kern_mount+0x67/0x110 [ 1954.458096] [] do_mount+0x1ef/0xce0 [ 1954.463159] [] ? copy_mount_options+0x39/0x1b0 [ 1954.467539] [] SyS_mount+0x83/0xd0 [ 1954.473000] [] system_call_fastpath+0x1f/0x24 [ 1954.477690] BUG: scheduling while atomic: mount.lustre/2369/0x10000002 [ 1954.482458] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 1954.518532] CPU: 0 PID: 2369 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1954.520964] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 1954.524063] Call Trace: [ 1954.525216] [] dump_stack+0x19/0x1b [ 1954.527117] [] __schedule_bug+0x64/0x72 [ 1954.529394] [] __schedule+0x791/0x7d0 [ 1954.530945] [] __cond_resched+0x26/0x30 [ 1954.532788] [] _cond_resched+0x3a/0x50 [ 1954.535050] [] kmem_cache_alloc_trace+0x5c/0x2e0 [ 1954.537647] [] ? ldiskfs_load_journal+0x5a9/0x71c [ldiskfs] [ 1954.540153] [] ldiskfs_load_journal+0x5a9/0x71c [ldiskfs] [ 1954.542429] [] ? printk+0x5d/0x74 [ 1954.544437] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 1954.546783] [] mount_bdev+0x1b0/0x1f0 [ 1954.550352] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1954.552973] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1954.555315] [] mount_fs+0x39/0x1b0 [ 1954.556675] [] vfs_kern_mount+0x67/0x110 [ 1954.558507] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1954.560532] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1954.563862] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1954.567336] [] obd_setup+0x167/0x540 [obdclass] [ 1954.568719] [] class_setup+0x54f/0x830 [obdclass] [ 1954.570623] [] class_process_config+0x149b/0x2660 [obdclass] [ 1954.573066] [] do_lcfg+0x263/0x520 [obdclass] [ 1954.574754] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1954.576973] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1954.579829] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1954.582196] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1954.586194] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1954.589423] [] mount_nodev+0x4d/0xb0 [ 1954.591510] [] lustre_mount+0x18/0x20 [lustre] [ 1954.593765] [] mount_fs+0x39/0x1b0 [ 1954.596156] [] vfs_kern_mount+0x67/0x110 [ 1954.598758] [] do_mount+0x1ef/0xce0 [ 1954.600954] [] ? copy_mount_options+0x39/0x1b0 [ 1954.603295] [] SyS_mount+0x83/0xd0 [ 1954.608524] [] system_call_fastpath+0x1f/0x24 [ 1954.614630] BUG: scheduling while atomic: mount.lustre/2369/0x00000002 [ 1954.617292] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 1954.641770] CPU: 1 PID: 2369 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1954.646121] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 1954.649633] Call Trace: [ 1954.650912] [] dump_stack+0x19/0x1b [ 1954.653062] [] __schedule_bug+0x64/0x72 [ 1954.656066] [] __schedule+0x791/0x7d0 [ 1954.658177] [] ? enqueue_entity+0x2ef/0xc30 [ 1954.660835] [] schedule+0x29/0x70 [ 1954.663152] [] schedule_timeout+0x209/0x290 [ 1954.665350] [] ? sched_clock_cpu+0xa5/0xe0 [ 1954.670117] [] ? check_preempt_curr+0x80/0xa0 [ 1954.675876] [] ? ttwu_do_wakeup+0x19/0xf0 [ 1954.678879] [] wait_for_completion+0xfc/0x140 [ 1954.681647] [] ? wake_up_state+0x20/0x20 [ 1954.683993] [] kthread_create_on_node+0xa8/0x140 [ 1954.686393] [] ? commit_timeout+0x10/0x10 [jbd2] [ 1954.688467] [] jbd2_journal_load+0x16b/0x2d0 [jbd2] [ 1954.690909] [] ? ldiskfs_load_journal+0x5a9/0x71c [ldiskfs] [ 1954.694166] [] ldiskfs_load_journal+0x61f/0x71c [ldiskfs] [ 1954.698736] [] ? printk+0x5d/0x74 [ 1954.701363] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 1954.704105] [] mount_bdev+0x1b0/0x1f0 [ 1954.706404] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1954.709515] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1954.711203] [] mount_fs+0x39/0x1b0 [ 1954.713193] [] vfs_kern_mount+0x67/0x110 [ 1954.716793] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1954.719027] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1954.722462] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1954.723993] [] obd_setup+0x167/0x540 [obdclass] [ 1954.726527] [] class_setup+0x54f/0x830 [obdclass] [ 1954.730698] [] class_process_config+0x149b/0x2660 [obdclass] [ 1954.733744] [] do_lcfg+0x263/0x520 [obdclass] [ 1954.736085] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1954.738720] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1954.742588] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1954.745714] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1954.747719] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1954.751006] [] mount_nodev+0x4d/0xb0 [ 1954.753433] [] lustre_mount+0x18/0x20 [lustre] [ 1954.756362] [] mount_fs+0x39/0x1b0 [ 1954.758795] [] vfs_kern_mount+0x67/0x110 [ 1954.761526] [] do_mount+0x1ef/0xce0 [ 1954.763128] [] ? copy_mount_options+0x39/0x1b0 [ 1954.765474] [] SyS_mount+0x83/0xd0 [ 1954.767668] [] system_call_fastpath+0x1f/0x24 [ 1954.770062] BUG: scheduling while atomic: mount.lustre/2369/0x00000002 [ 1954.772458] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 1954.799054] CPU: 1 PID: 2369 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1954.803533] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 1954.805990] Call Trace: [ 1954.807106] [] dump_stack+0x19/0x1b [ 1954.809299] [] __schedule_bug+0x64/0x72 [ 1954.813498] [] __schedule+0x791/0x7d0 [ 1954.815703] [] schedule+0x29/0x70 [ 1954.817725] [] jbd2_journal_load+0x215/0x2d0 [jbd2] [ 1954.820020] [] ? wake_up_atomic_t+0x30/0x30 [ 1954.821263] [] ldiskfs_load_journal+0x61f/0x71c [ldiskfs] [ 1954.823679] [] ? printk+0x5d/0x74 [ 1954.825168] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 1954.827138] [] mount_bdev+0x1b0/0x1f0 [ 1954.829048] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1954.833396] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1954.835001] [] mount_fs+0x39/0x1b0 [ 1954.836853] [] vfs_kern_mount+0x67/0x110 [ 1954.838819] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1954.842775] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1954.845103] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1954.849280] [] obd_setup+0x167/0x540 [obdclass] [ 1954.852418] [] class_setup+0x54f/0x830 [obdclass] [ 1954.856040] [] class_process_config+0x149b/0x2660 [obdclass] [ 1954.862087] [] do_lcfg+0x263/0x520 [obdclass] [ 1954.864904] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1954.869088] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1954.871742] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1954.874293] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1954.876519] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1954.878947] [] mount_nodev+0x4d/0xb0 [ 1954.880998] [] lustre_mount+0x18/0x20 [lustre] [ 1954.885448] [] mount_fs+0x39/0x1b0 [ 1954.888155] [] vfs_kern_mount+0x67/0x110 [ 1954.890881] [] do_mount+0x1ef/0xce0 [ 1954.892675] [] ? copy_mount_options+0x39/0x1b0 [ 1954.894778] [] SyS_mount+0x83/0xd0 [ 1954.896543] [] system_call_fastpath+0x1f/0x24 [ 1954.898781] BUG: scheduling while atomic: mount.lustre/2369/0x00000002 [ 1954.901040] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 1954.928221] CPU: 0 PID: 2369 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1954.932702] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 1954.936744] Call Trace: [ 1954.937635] [] dump_stack+0x19/0x1b [ 1954.939967] [] __schedule_bug+0x64/0x72 [ 1954.942559] [] __schedule+0x791/0x7d0 [ 1954.945747] [] ? enqueue_entity+0x2ef/0xc30 [ 1954.948385] [] schedule+0x29/0x70 [ 1954.950307] [] schedule_timeout+0x209/0x290 [ 1954.952733] [] ? sched_clock_cpu+0xa5/0xe0 [ 1954.956049] [] ? check_preempt_curr+0x80/0xa0 [ 1954.960513] [] ? ttwu_do_wakeup+0x19/0xf0 [ 1954.964601] [] wait_for_completion+0xfc/0x140 [ 1954.968315] [] ? wake_up_state+0x20/0x20 [ 1954.972199] [] kthread_create_on_node+0xa8/0x140 [ 1954.977492] [] ? process_one_work+0x4a0/0x4a0 [ 1954.981212] [] __alloc_workqueue_key+0x336/0x480 [ 1954.985886] [] ? do_raw_spin_unlock+0x49/0x90 [ 1954.990971] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 1954.997701] [] mount_bdev+0x1b0/0x1f0 [ 1955.002544] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1955.010081] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1955.014119] [] mount_fs+0x39/0x1b0 [ 1955.017342] [] vfs_kern_mount+0x67/0x110 [ 1955.021820] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1955.024690] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1955.027328] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1955.029725] [] obd_setup+0x167/0x540 [obdclass] [ 1955.031085] [] class_setup+0x54f/0x830 [obdclass] [ 1955.033330] [] class_process_config+0x149b/0x2660 [obdclass] [ 1955.035499] [] do_lcfg+0x263/0x520 [obdclass] [ 1955.037613] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1955.039909] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1955.043443] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1955.045948] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1955.049108] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1955.052297] [] mount_nodev+0x4d/0xb0 [ 1955.054805] [] lustre_mount+0x18/0x20 [lustre] [ 1955.059146] [] mount_fs+0x39/0x1b0 [ 1955.061778] [] vfs_kern_mount+0x67/0x110 [ 1955.065327] [] do_mount+0x1ef/0xce0 [ 1955.068006] [] ? copy_mount_options+0x39/0x1b0 [ 1955.071084] [] SyS_mount+0x83/0xd0 [ 1955.074847] [] system_call_fastpath+0x1f/0x24 [ 1955.082294] BUG: scheduling while atomic: mount.lustre/2369/0x00000002 [ 1955.086544] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 1955.136102] CPU: 1 PID: 2369 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1955.143736] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 1955.149006] Call Trace: [ 1955.149760] [] dump_stack+0x19/0x1b [ 1955.151869] [] __schedule_bug+0x64/0x72 [ 1955.154372] [] __schedule+0x791/0x7d0 [ 1955.156219] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 1955.159010] [] ? bit_wait+0x50/0x50 [ 1955.160969] [] schedule+0x29/0x70 [ 1955.163248] [] schedule_timeout+0x209/0x290 [ 1955.166263] [] ? kvm_clock_read+0x33/0x40 [ 1955.168868] [] ? kvm_clock_get_cycles+0x9/0x10 [ 1955.171361] [] ? ktime_get_ts64+0x4c/0xf0 [ 1955.173591] [] ? bit_wait+0x50/0x50 [ 1955.175734] [] io_schedule_timeout+0xad/0x130 [ 1955.178282] [] io_schedule+0x18/0x20 [ 1955.180886] [] bit_wait_io+0x11/0x50 [ 1955.183011] [] __wait_on_bit+0x65/0x90 [ 1955.185224] [] ? bit_wait+0x50/0x50 [ 1955.187330] [] out_of_line_wait_on_bit+0x81/0xb0 [ 1955.189835] [] ? wake_bit_function+0x40/0x40 [ 1955.193358] [] __wait_on_buffer+0x2a/0x30 [ 1955.195478] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 1955.197908] [] ? mark_page_accessed+0xd8/0xe0 [ 1955.200602] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 1955.204051] [] v2_read_header+0x1f/0x50 [ 1955.205721] [] v2_check_quota_file+0x2b/0x70 [ 1955.208110] [] ? igrab+0x36/0x60 [ 1955.209748] [] vfs_load_quota_inode+0x279/0x570 [ 1955.214376] [] ? unlock_new_inode+0x55/0x80 [ 1955.217747] [] dquot_enable+0xf0/0x110 [ 1955.220575] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 1955.223308] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 1955.226343] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 1955.229166] [] mount_bdev+0x1b0/0x1f0 [ 1955.231098] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1955.233898] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1955.236841] [] mount_fs+0x39/0x1b0 [ 1955.238062] [] vfs_kern_mount+0x67/0x110 [ 1955.240041] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1955.242434] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1955.244624] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1955.247722] [] obd_setup+0x167/0x540 [obdclass] [ 1955.250759] [] class_setup+0x54f/0x830 [obdclass] [ 1955.253307] [] class_process_config+0x149b/0x2660 [obdclass] [ 1955.255146] [] do_lcfg+0x263/0x520 [obdclass] [ 1955.257296] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1955.260306] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1955.262578] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1955.266578] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1955.269298] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1955.271722] [] mount_nodev+0x4d/0xb0 [ 1955.273722] [] lustre_mount+0x18/0x20 [lustre] [ 1955.276710] [] mount_fs+0x39/0x1b0 [ 1955.279094] [] vfs_kern_mount+0x67/0x110 [ 1955.281617] [] do_mount+0x1ef/0xce0 [ 1955.283676] [] ? copy_mount_options+0x39/0x1b0 [ 1955.286162] [] SyS_mount+0x83/0xd0 [ 1955.288355] [] system_call_fastpath+0x1f/0x24 [ 1955.291225] LDISKFS-fs (dm-2): mounted filesystem with ordered data mode. Opts: user_xattr,acl,no_mbcache,nodelalloc [ 1955.295939] BUG: scheduling while atomic: mount.lustre/2369/0x10000002 [ 1955.298466] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 1955.326235] CPU: 1 PID: 2369 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1955.330564] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 1955.334740] Call Trace: [ 1955.335754] [] dump_stack+0x19/0x1b [ 1955.337978] [] __schedule_bug+0x64/0x72 [ 1955.339978] [] __schedule+0x791/0x7d0 [ 1955.341986] [] ? dquot_alloc+0x1a/0x20 [ 1955.343616] [] __cond_resched+0x26/0x30 [ 1955.346263] [] _cond_resched+0x3a/0x50 [ 1955.348768] [] kmem_cache_alloc+0x54/0x2e0 [ 1955.350719] [] ? cfs_trace_unlock_tcd+0x27/0x70 [libcfs] [ 1955.352538] [] ? libcfs_debug_msg+0x4c9/0xc60 [libcfs] [ 1955.355198] [] dquot_alloc+0x1a/0x20 [ 1955.356965] [] dqget+0x242/0x460 [ 1955.358076] [] __dquot_initialize+0x12d/0x230 [ 1955.360334] [] ? free_pages.part.76+0x40/0x50 [ 1955.363740] [] dquot_initialize+0x13/0x20 [ 1955.365523] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 1955.368476] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 1955.372204] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1955.375658] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1955.378324] [] obd_setup+0x167/0x540 [obdclass] [ 1955.381123] [] class_setup+0x54f/0x830 [obdclass] [ 1955.384058] [] class_process_config+0x149b/0x2660 [obdclass] [ 1955.387244] [] do_lcfg+0x263/0x520 [obdclass] [ 1955.390015] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1955.392879] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1955.395630] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1955.400267] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1955.403251] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1955.407645] [] mount_nodev+0x4d/0xb0 [ 1955.410191] [] lustre_mount+0x18/0x20 [lustre] [ 1955.414063] [] mount_fs+0x39/0x1b0 [ 1955.417575] [] vfs_kern_mount+0x67/0x110 [ 1955.420248] [] do_mount+0x1ef/0xce0 [ 1955.422278] [] ? copy_mount_options+0x39/0x1b0 [ 1955.425728] [] SyS_mount+0x83/0xd0 [ 1955.426851] [] system_call_fastpath+0x1f/0x24 [ 1955.430153] BUG: sleeping function called from invalid context at kernel/mutex.c:104 [ 1955.432614] in_atomic(): 1, irqs_disabled(): 0, pid: 2369, name: mount.lustre [ 1955.434727] CPU: 0 PID: 2369 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1955.437848] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 1955.440195] Call Trace: [ 1955.441185] [] dump_stack+0x19/0x1b [ 1955.443096] [] __might_sleep+0xd9/0x100 [ 1955.445109] [] mutex_lock+0x20/0x40 [ 1955.447418] [] dqget+0x1be/0x460 [ 1955.449124] [] __dquot_initialize+0x12d/0x230 [ 1955.451724] [] ? free_pages.part.76+0x40/0x50 [ 1955.454329] [] dquot_initialize+0x13/0x20 [ 1955.456519] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 1955.458900] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 1955.461238] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1955.463309] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1955.465972] [] obd_setup+0x167/0x540 [obdclass] [ 1955.468444] [] class_setup+0x54f/0x830 [obdclass] [ 1955.473252] [] class_process_config+0x149b/0x2660 [obdclass] [ 1955.475966] [] do_lcfg+0x263/0x520 [obdclass] [ 1955.478555] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1955.482178] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1955.484575] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1955.487371] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1955.489424] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1955.491909] [] mount_nodev+0x4d/0xb0 [ 1955.494022] [] lustre_mount+0x18/0x20 [lustre] [ 1955.496491] [] mount_fs+0x39/0x1b0 [ 1955.498333] [] vfs_kern_mount+0x67/0x110 [ 1955.500351] [] do_mount+0x1ef/0xce0 [ 1955.502389] [] ? copy_mount_options+0x39/0x1b0 [ 1955.504571] [] SyS_mount+0x83/0xd0 [ 1955.506528] [] system_call_fastpath+0x1f/0x24 [ 1955.508736] BUG: scheduling while atomic: mount.lustre/2369/0x10000002 [ 1955.511070] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 1955.535242] CPU: 0 PID: 2369 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1955.538775] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 1955.541774] Call Trace: [ 1955.542785] [] dump_stack+0x19/0x1b [ 1955.544603] [] __schedule_bug+0x64/0x72 [ 1955.546545] [] __schedule+0x791/0x7d0 [ 1955.548422] [] __cond_resched+0x26/0x30 [ 1955.550169] [] _cond_resched+0x3a/0x50 [ 1955.552380] [] mutex_lock+0x25/0x40 [ 1955.554512] [] dqget+0x1be/0x460 [ 1955.556386] [] __dquot_initialize+0x12d/0x230 [ 1955.558429] [] ? free_pages.part.76+0x40/0x50 [ 1955.560603] [] dquot_initialize+0x13/0x20 [ 1955.562691] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 1955.565189] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 1955.568681] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1955.572052] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1955.575868] [] obd_setup+0x167/0x540 [obdclass] [ 1955.579674] [] class_setup+0x54f/0x830 [obdclass] [ 1955.582221] [] class_process_config+0x149b/0x2660 [obdclass] [ 1955.586008] [] do_lcfg+0x263/0x520 [obdclass] [ 1955.589027] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1955.591790] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1955.594591] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1955.598017] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1955.601603] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1955.607100] [] mount_nodev+0x4d/0xb0 [ 1955.611413] [] lustre_mount+0x18/0x20 [lustre] [ 1955.616212] [] mount_fs+0x39/0x1b0 [ 1955.619824] [] vfs_kern_mount+0x67/0x110 [ 1955.624509] [] do_mount+0x1ef/0xce0 [ 1955.628188] [] ? copy_mount_options+0x39/0x1b0 [ 1955.633044] [] SyS_mount+0x83/0xd0 [ 1955.638202] [] system_call_fastpath+0x1f/0x24 [ 1955.643698] BUG: scheduling while atomic: mount.lustre/2369/0x00000002 [ 1955.648561] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 1955.699403] CPU: 1 PID: 2369 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1955.706661] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 1955.709892] Call Trace: [ 1955.712033] [] dump_stack+0x19/0x1b [ 1955.715694] [] __schedule_bug+0x64/0x72 [ 1955.720855] [] __schedule+0x791/0x7d0 [ 1955.724982] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 1955.730168] [] ? bit_wait+0x50/0x50 [ 1955.733829] [] schedule+0x29/0x70 [ 1955.738751] [] schedule_timeout+0x209/0x290 [ 1955.743617] [] ? kvm_clock_read+0x33/0x40 [ 1955.748969] [] ? kvm_clock_get_cycles+0x9/0x10 [ 1955.754757] [] ? ktime_get_ts64+0x4c/0xf0 [ 1955.758963] [] ? bit_wait+0x50/0x50 [ 1955.763124] [] io_schedule_timeout+0xad/0x130 [ 1955.768781] [] io_schedule+0x18/0x20 [ 1955.773516] [] bit_wait_io+0x11/0x50 [ 1955.778145] [] __wait_on_bit+0x65/0x90 [ 1955.781600] [] ? bit_wait+0x50/0x50 [ 1955.785434] [] out_of_line_wait_on_bit+0x81/0xb0 [ 1955.789377] [] ? wake_bit_function+0x40/0x40 [ 1955.793398] [] __wait_on_buffer+0x2a/0x30 [ 1955.796889] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 1955.802815] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 1955.808426] [] read_blk+0x4c/0x60 [ 1955.813062] [] find_tree_dqentry+0x47/0x240 [ 1955.818502] [] find_tree_dqentry+0x1aa/0x240 [ 1955.823531] [] find_tree_dqentry+0x1aa/0x240 [ 1955.829527] [] find_tree_dqentry+0x1aa/0x240 [ 1955.834457] [] qtree_read_dquot+0x14c/0x380 [ 1955.839862] [] v2_read_dquot+0x2b/0x30 [ 1955.843073] [] dquot_acquire+0xe4/0x130 [ 1955.844808] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 1955.847429] [] dqget+0x3fb/0x460 [ 1955.851209] [] __dquot_initialize+0x12d/0x230 [ 1955.855960] [] ? free_pages.part.76+0x40/0x50 [ 1955.858502] [] dquot_initialize+0x13/0x20 [ 1955.861803] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 1955.864826] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 1955.868546] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1955.871046] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1955.874250] [] obd_setup+0x167/0x540 [obdclass] [ 1955.877044] [] class_setup+0x54f/0x830 [obdclass] [ 1955.880155] [] class_process_config+0x149b/0x2660 [obdclass] [ 1955.883572] [] do_lcfg+0x263/0x520 [obdclass] [ 1955.885962] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1955.888717] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1955.891468] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1955.894550] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1955.897522] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1955.900294] [] mount_nodev+0x4d/0xb0 [ 1955.901572] [] lustre_mount+0x18/0x20 [lustre] [ 1955.903558] [] mount_fs+0x39/0x1b0 [ 1955.905044] [] vfs_kern_mount+0x67/0x110 [ 1955.906884] [] do_mount+0x1ef/0xce0 [ 1955.909458] [] ? copy_mount_options+0x39/0x1b0 [ 1955.912333] [] SyS_mount+0x83/0xd0 [ 1955.915476] [] system_call_fastpath+0x1f/0x24 [ 1955.918131] BUG: scheduling while atomic: mount.lustre/2369/0x00000002 [ 1955.920235] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 1955.952281] CPU: 0 PID: 2369 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1955.956803] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 1955.960693] Call Trace: [ 1955.961690] [] dump_stack+0x19/0x1b [ 1955.965920] [] __schedule_bug+0x64/0x72 [ 1955.968296] [] __schedule+0x791/0x7d0 [ 1955.970705] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 1955.973699] [] ? bit_wait+0x50/0x50 [ 1955.975805] [] schedule+0x29/0x70 [ 1955.978178] [] schedule_timeout+0x209/0x290 [ 1955.981212] [] ? kvm_clock_read+0x33/0x40 [ 1955.984744] [] ? kvm_clock_get_cycles+0x9/0x10 [ 1955.987091] [] ? ktime_get_ts64+0x4c/0xf0 [ 1955.991132] [] ? bit_wait+0x50/0x50 [ 1955.994887] [] io_schedule_timeout+0xad/0x130 [ 1955.996614] [] io_schedule+0x18/0x20 [ 1955.998623] [] bit_wait_io+0x11/0x50 [ 1956.001049] [] __wait_on_bit+0x65/0x90 [ 1956.003369] [] ? bit_wait+0x50/0x50 [ 1956.005856] [] out_of_line_wait_on_bit+0x81/0xb0 [ 1956.009475] [] ? wake_bit_function+0x40/0x40 [ 1956.013106] [] __wait_on_buffer+0x2a/0x30 [ 1956.015590] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 1956.017952] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 1956.020298] [] read_blk+0x4c/0x60 [ 1956.022217] [] find_tree_dqentry+0x47/0x240 [ 1956.024503] [] find_tree_dqentry+0x1aa/0x240 [ 1956.026742] [] find_tree_dqentry+0x1aa/0x240 [ 1956.029615] [] find_tree_dqentry+0x1aa/0x240 [ 1956.031489] [] qtree_read_dquot+0x14c/0x380 [ 1956.033853] [] v2_read_dquot+0x2b/0x30 [ 1956.038167] [] dquot_acquire+0xe4/0x130 [ 1956.041449] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 1956.044282] [] dqget+0x3fb/0x460 [ 1956.048538] [] __dquot_initialize+0x12d/0x230 [ 1956.053559] [] dquot_initialize+0x13/0x20 [ 1956.056189] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 1956.060304] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 1956.063054] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1956.065953] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1956.069570] [] obd_setup+0x167/0x540 [obdclass] [ 1956.072379] [] class_setup+0x54f/0x830 [obdclass] [ 1956.075481] [] class_process_config+0x149b/0x2660 [obdclass] [ 1956.080305] [] do_lcfg+0x263/0x520 [obdclass] [ 1956.084368] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1956.088653] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1956.092035] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1956.095286] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1956.098358] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1956.101202] [] mount_nodev+0x4d/0xb0 [ 1956.103124] [] lustre_mount+0x18/0x20 [lustre] [ 1956.107050] [] mount_fs+0x39/0x1b0 [ 1956.110697] [] vfs_kern_mount+0x67/0x110 [ 1956.113365] [] do_mount+0x1ef/0xce0 [ 1956.115242] [] ? copy_mount_options+0x39/0x1b0 [ 1956.118982] [] SyS_mount+0x83/0xd0 [ 1956.122468] [] system_call_fastpath+0x1f/0x24 [ 1956.236038] Lustre: lustre-OST0000: new disk, initializing [ 1956.240900] Lustre: srv-lustre-OST0000: No data found on store. Initialize space. [ 1956.275563] Lustre: lustre-OST0000: Imperative Recovery not enabled, recovery window 60-180 [ 1956.598496] Lustre: ctl-lustre-MDT0000: super-sequence allocation rc = 0 [0x0000000280000400-0x00000002c0000400]:0:ost [ 1956.604560] Lustre: cli-lustre-OST0000-super: Allocated super-sequence [0x0000000280000400-0x00000002c0000400]:0:ost] [ 1956.638438] Lustre: lustre-OST0000-osc-MDT0000: update sequence from 0x100000000 to 0x280000401 [ 1958.083146] Lustre: DEBUG MARKER: oleg117-server.virtnet: executing set_default_debug -1 all [ 1961.970009] Lustre: DEBUG MARKER: oleg117-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 [ 1963.508904] Lustre: DEBUG MARKER: oleg117-server.virtnet: executing wait_import_state FULL os[cp].lustre-OST0000-osc-MDT0000.ost_server_uuid 50 [ 1963.615897] Lustre: DEBUG MARKER: os[cp].lustre-OST0000-osc-MDT0000.ost_server_uuid in FULL state after 0 sec [ 1965.230139] Lustre: DEBUG MARKER: oleg117-server.virtnet: executing wait_import_state FULL os[cp].lustre-OST0000-osc-MDT0001.ost_server_uuid 50 [ 1965.348653] Lustre: DEBUG MARKER: os[cp].lustre-OST0000-osc-MDT0001.ost_server_uuid in FULL state after 0 sec [ 1966.630675] 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 [ 1966.634894] Lustre: lustre-OST0000: Not available for connect from 0@lo (stopping) [ 1966.634895] Lustre: Skipped 1 previous similar message [ 1966.653692] Lustre: Skipped 1 previous similar message [ 1971.637688] Lustre: lustre-OST0000: Not available for connect from 0@lo (stopping) [ 1971.640738] Lustre: Skipped 2 previous similar messages [ 1972.256347] LustreError: 3776:0:(obd_class.h:479:obd_check_dev()) Device 19 not setup [ 1972.259022] LustreError: 3776:0:(obd_class.h:479:obd_check_dev()) Skipped 3 previous similar messages [ 1972.324138] Lustre: server umount lustre-OST0000 complete [ 1975.012469] LustreError: lustre-MDT0000-osp-MDT0001: operation mds_statfs to node 0@lo failed: rc = -107 [ 1975.017817] 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 [ 1975.025218] Lustre: lustre-MDT0000: Not available for connect from 0@lo (stopping) [ 1979.804863] LustreError: 4048:0:(obd_class.h:479:obd_check_dev()) Device 22 not setup [ 1979.807503] LustreError: 4048:0:(obd_class.h:479:obd_check_dev()) Skipped 3 previous similar messages [ 1979.854712] Lustre: server umount lustre-MDT0000 complete [ 1981.414997] LustreError: 1186:0:(ldlm_lockd.c:2550:ldlm_cancel_handler()) ldlm_cancel from 0@lo arrived at 1750600041 with bad export cookie 8332525224678604088 [ 1981.415663] LustreError: MGC192.168.201.117@tcp: Connection to MGS (at 0@lo) was lost; in progress operations using this service will fail [ 1981.425515] LustreError: 1186:0:(ldlm_lockd.c:2550:ldlm_cancel_handler()) Skipped 1 previous similar message [ 1981.582229] Lustre: server umount lustre-MDT0001 complete [ 1985.063403] Lustre: DEBUG MARKER: == conf-sanity test 90a: check max_mod_rpcs_in_flight is enforced ========================================================== 09:47:24 (1750600044) [ 1987.923613] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 1987.926341] in_atomic(): 1, irqs_disabled(): 0, pid: 5187, name: mount.lustre [ 1987.930396] CPU: 1 PID: 5187 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1987.933985] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 1987.937481] Call Trace: [ 1987.940576] [] dump_stack+0x19/0x1b [ 1987.945063] [] __might_sleep+0xd9/0x100 [ 1987.947357] [] kmem_cache_alloc+0x4f/0x2e0 [ 1987.949896] [] alloc_vfsmnt+0x24/0x240 [ 1987.951125] [] vfs_kern_mount+0x36/0x110 [ 1987.952983] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1987.954930] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1987.958267] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1987.961188] [] obd_setup+0x167/0x540 [obdclass] [ 1987.964441] [] class_setup+0x54f/0x830 [obdclass] [ 1987.966668] [] class_process_config+0x149b/0x2660 [obdclass] [ 1987.970166] [] do_lcfg+0x263/0x520 [obdclass] [ 1987.972183] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1987.974877] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1987.977825] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1987.981251] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1987.983895] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1987.985951] [] mount_nodev+0x4d/0xb0 [ 1987.988424] [] lustre_mount+0x18/0x20 [lustre] [ 1987.991402] [] mount_fs+0x39/0x1b0 [ 1987.993310] [] vfs_kern_mount+0x67/0x110 [ 1987.995374] [] do_mount+0x1ef/0xce0 [ 1987.997062] [] ? copy_mount_options+0x39/0x1b0 [ 1987.999532] [] SyS_mount+0x83/0xd0 [ 1988.002515] [] system_call_fastpath+0x1f/0x24 [ 1988.004634] BUG: scheduling while atomic: mount.lustre/5187/0x10000002 [ 1988.006969] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 1988.030926] CPU: 1 PID: 5187 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1988.034511] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 1988.039182] Call Trace: [ 1988.040097] [] dump_stack+0x19/0x1b [ 1988.043859] [] __schedule_bug+0x64/0x72 [ 1988.046066] [] __schedule+0x791/0x7d0 [ 1988.048050] [] ? alloc_vfsmnt+0x24/0x240 [ 1988.051405] [] __cond_resched+0x26/0x30 [ 1988.054800] [] _cond_resched+0x3a/0x50 [ 1988.057264] [] kmem_cache_alloc+0x54/0x2e0 [ 1988.060961] [] alloc_vfsmnt+0x24/0x240 [ 1988.063470] [] vfs_kern_mount+0x36/0x110 [ 1988.065453] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1988.068776] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1988.074841] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1988.078176] [] obd_setup+0x167/0x540 [obdclass] [ 1988.081769] [] class_setup+0x54f/0x830 [obdclass] [ 1988.085396] [] class_process_config+0x149b/0x2660 [obdclass] [ 1988.088449] [] do_lcfg+0x263/0x520 [obdclass] [ 1988.092143] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1988.094682] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1988.098872] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1988.103746] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1988.106218] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1988.109909] [] mount_nodev+0x4d/0xb0 [ 1988.113205] [] lustre_mount+0x18/0x20 [lustre] [ 1988.116221] [] mount_fs+0x39/0x1b0 [ 1988.118001] [] vfs_kern_mount+0x67/0x110 [ 1988.119929] [] do_mount+0x1ef/0xce0 [ 1988.123209] [] ? copy_mount_options+0x39/0x1b0 [ 1988.127254] [] SyS_mount+0x83/0xd0 [ 1988.129035] [] system_call_fastpath+0x1f/0x24 [ 1988.131847] BUG: scheduling while atomic: mount.lustre/5187/0x00000002 [ 1988.134581] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 1988.165227] CPU: 0 PID: 5187 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1988.169798] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 1988.175031] Call Trace: [ 1988.176359] [] dump_stack+0x19/0x1b [ 1988.178508] [] __schedule_bug+0x64/0x72 [ 1988.181213] [] __schedule+0x791/0x7d0 [ 1988.183012] [] ? bit_wait+0x50/0x50 [ 1988.185570] [] schedule+0x29/0x70 [ 1988.187569] [] schedule_timeout+0x209/0x290 [ 1988.190576] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 1988.193997] [] ? kvm_clock_read+0x33/0x40 [ 1988.197488] [] ? kvm_clock_get_cycles+0x9/0x10 [ 1988.200781] [] ? ktime_get_ts64+0x4c/0xf0 [ 1988.203846] [] ? bit_wait+0x50/0x50 [ 1988.205695] [] io_schedule_timeout+0xad/0x130 [ 1988.207833] [] io_schedule+0x18/0x20 [ 1988.209765] [] bit_wait_io+0x11/0x50 [ 1988.211741] [] __wait_on_bit+0x65/0x90 [ 1988.217710] [] ? bit_wait+0x50/0x50 [ 1988.220196] [] out_of_line_wait_on_bit+0x81/0xb0 [ 1988.224191] [] ? wake_bit_function+0x40/0x40 [ 1988.229398] [] __bread+0xad/0xf0 [ 1988.233719] [] ldiskfs_fill_super+0x201/0x3060 [ldiskfs] [ 1988.236408] [] ? snprintf+0x49/0x70 [ 1988.239021] [] mount_bdev+0x1b0/0x1f0 [ 1988.241329] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1988.244552] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1988.246827] [] mount_fs+0x39/0x1b0 [ 1988.248793] [] vfs_kern_mount+0x67/0x110 [ 1988.252246] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1988.254750] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1988.257486] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1988.260591] [] obd_setup+0x167/0x540 [obdclass] [ 1988.263524] [] class_setup+0x54f/0x830 [obdclass] [ 1988.268966] [] class_process_config+0x149b/0x2660 [obdclass] [ 1988.273439] [] do_lcfg+0x263/0x520 [obdclass] [ 1988.276726] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1988.280087] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1988.283681] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1988.287315] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1988.291765] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1988.295939] [] mount_nodev+0x4d/0xb0 [ 1988.299147] [] lustre_mount+0x18/0x20 [lustre] [ 1988.301394] [] mount_fs+0x39/0x1b0 [ 1988.302798] [] vfs_kern_mount+0x67/0x110 [ 1988.304500] [] do_mount+0x1ef/0xce0 [ 1988.306136] [] ? copy_mount_options+0x39/0x1b0 [ 1988.308838] [] SyS_mount+0x83/0xd0 [ 1988.310133] [] system_call_fastpath+0x1f/0x24 [ 1988.312145] BUG: scheduling while atomic: mount.lustre/5187/0x00000002 [ 1988.315609] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 1988.354691] CPU: 0 PID: 5187 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1988.359110] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 1988.362959] Call Trace: [ 1988.363668] [] dump_stack+0x19/0x1b [ 1988.366540] [] __schedule_bug+0x64/0x72 [ 1988.369416] [] __schedule+0x791/0x7d0 [ 1988.371295] [] ? bit_wait+0x50/0x50 [ 1988.372785] [] schedule+0x29/0x70 [ 1988.376371] [] schedule_timeout+0x209/0x290 [ 1988.379103] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 1988.381765] [] ? kvm_clock_read+0x33/0x40 [ 1988.385992] [] ? kvm_clock_get_cycles+0x9/0x10 [ 1988.389186] [] ? ktime_get_ts64+0x4c/0xf0 [ 1988.392784] [] ? bit_wait+0x50/0x50 [ 1988.396210] [] io_schedule_timeout+0xad/0x130 [ 1988.398612] [] io_schedule+0x18/0x20 [ 1988.400830] [] bit_wait_io+0x11/0x50 [ 1988.403423] [] __wait_on_bit+0x65/0x90 [ 1988.405405] [] ? bit_wait+0x50/0x50 [ 1988.407579] [] out_of_line_wait_on_bit+0x81/0xb0 [ 1988.409942] [] ? wake_bit_function+0x40/0x40 [ 1988.412427] [] __bread+0xad/0xf0 [ 1988.414301] [] ldiskfs_fill_super+0x8ff/0x3060 [ldiskfs] [ 1988.416916] [] mount_bdev+0x1b0/0x1f0 [ 1988.419621] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1988.422284] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1988.423952] [] mount_fs+0x39/0x1b0 [ 1988.425683] [] vfs_kern_mount+0x67/0x110 [ 1988.427714] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1988.430564] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1988.434452] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1988.437089] [] obd_setup+0x167/0x540 [obdclass] [ 1988.439894] [] class_setup+0x54f/0x830 [obdclass] [ 1988.442566] [] class_process_config+0x149b/0x2660 [obdclass] [ 1988.444952] [] do_lcfg+0x263/0x520 [obdclass] [ 1988.447355] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1988.450138] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1988.452660] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1988.455874] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1988.458790] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1988.461493] [] mount_nodev+0x4d/0xb0 [ 1988.464644] [] lustre_mount+0x18/0x20 [lustre] [ 1988.466650] [] mount_fs+0x39/0x1b0 [ 1988.468457] [] vfs_kern_mount+0x67/0x110 [ 1988.470657] [] do_mount+0x1ef/0xce0 [ 1988.472673] [] ? copy_mount_options+0x39/0x1b0 [ 1988.475731] [] SyS_mount+0x83/0xd0 [ 1988.477278] [] system_call_fastpath+0x1f/0x24 [ 1988.481659] BUG: scheduling while atomic: mount.lustre/5187/0x00000002 [ 1988.484742] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 1988.514418] CPU: 0 PID: 5187 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1988.519099] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 1988.524450] Call Trace: [ 1988.525756] [] dump_stack+0x19/0x1b [ 1988.528409] [] __schedule_bug+0x64/0x72 [ 1988.533154] [] __schedule+0x791/0x7d0 [ 1988.535474] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 1988.538384] [] ? bit_wait+0x50/0x50 [ 1988.541824] [] schedule+0x29/0x70 [ 1988.543992] [] schedule_timeout+0x209/0x290 [ 1988.545905] [] ? kvm_clock_read+0x33/0x40 [ 1988.548411] [] ? kvm_clock_get_cycles+0x9/0x10 [ 1988.550978] [] ? ktime_get_ts64+0x4c/0xf0 [ 1988.552721] [] ? bit_wait+0x50/0x50 [ 1988.555610] [] io_schedule_timeout+0xad/0x130 [ 1988.557841] [] io_schedule+0x18/0x20 [ 1988.561322] [] bit_wait_io+0x11/0x50 [ 1988.563891] [] __wait_on_bit_lock+0x5f/0xc0 [ 1988.567809] [] ? bit_wait+0x50/0x50 [ 1988.571234] [] out_of_line_wait_on_bit_lock+0x81/0xb0 [ 1988.576980] [] ? wake_bit_function+0x40/0x40 [ 1988.580400] [] wait_on_bit_lock_io.constprop.40+0x2a/0x30 [ 1988.583641] [] __bread+0xe6/0xf0 [ 1988.585186] [] ldiskfs_fill_super+0x1675/0x3060 [ldiskfs] [ 1988.587985] [] mount_bdev+0x1b0/0x1f0 [ 1988.590110] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1988.594677] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1988.597614] [] mount_fs+0x39/0x1b0 [ 1988.600659] [] vfs_kern_mount+0x67/0x110 [ 1988.603117] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1988.605616] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1988.609163] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1988.612044] [] obd_setup+0x167/0x540 [obdclass] [ 1988.614766] [] class_setup+0x54f/0x830 [obdclass] [ 1988.618799] [] class_process_config+0x149b/0x2660 [obdclass] [ 1988.621571] [] do_lcfg+0x263/0x520 [obdclass] [ 1988.626470] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1988.629438] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1988.632447] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1988.636802] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1988.640871] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1988.643426] [] mount_nodev+0x4d/0xb0 [ 1988.647221] [] lustre_mount+0x18/0x20 [lustre] [ 1988.650495] [] mount_fs+0x39/0x1b0 [ 1988.654336] [] vfs_kern_mount+0x67/0x110 [ 1988.656798] [] do_mount+0x1ef/0xce0 [ 1988.659281] [] ? copy_mount_options+0x39/0x1b0 [ 1988.662927] [] SyS_mount+0x83/0xd0 [ 1988.665057] [] system_call_fastpath+0x1f/0x24 [ 1988.668892] BUG: scheduling while atomic: mount.lustre/5187/0x00000002 [ 1988.671107] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 1988.712117] CPU: 1 PID: 5187 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1988.716558] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 1988.723648] Call Trace: [ 1988.724599] [] dump_stack+0x19/0x1b [ 1988.730217] [] __schedule_bug+0x64/0x72 [ 1988.732886] [] __schedule+0x791/0x7d0 [ 1988.735183] [] ? bit_wait+0x50/0x50 [ 1988.737120] [] schedule+0x29/0x70 [ 1988.740822] [] schedule_timeout+0x209/0x290 [ 1988.745521] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 1988.748053] [] ? kvm_clock_read+0x33/0x40 [ 1988.749604] [] ? kvm_clock_get_cycles+0x9/0x10 [ 1988.751443] [] ? bit_wait+0x50/0x50 [ 1988.752972] [] io_schedule_timeout+0xad/0x130 [ 1988.756455] [] io_schedule+0x18/0x20 [ 1988.758538] [] bit_wait_io+0x11/0x50 [ 1988.761695] [] __wait_on_bit+0x65/0x90 [ 1988.763628] [] ? bit_wait+0x50/0x50 [ 1988.766879] [] out_of_line_wait_on_bit+0x81/0xb0 [ 1988.769120] [] ? wake_bit_function+0x40/0x40 [ 1988.772054] [] __wait_on_buffer+0x2a/0x30 [ 1988.774093] [] __ldiskfs_get_inode_loc+0x1bd/0x400 [ldiskfs] [ 1988.779623] [] ldiskfs_iget+0x96/0xc60 [ldiskfs] [ 1988.782907] [] ldiskfs_load_journal+0x19e/0x71c [ldiskfs] [ 1988.786833] [] ? do_raw_spin_unlock+0x49/0x90 [ 1988.790197] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 1988.792455] [] mount_bdev+0x1b0/0x1f0 [ 1988.794376] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1988.797156] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1988.801590] [] mount_fs+0x39/0x1b0 [ 1988.804235] [] vfs_kern_mount+0x67/0x110 [ 1988.805964] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1988.808514] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1988.811327] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1988.814017] [] obd_setup+0x167/0x540 [obdclass] [ 1988.817162] [] class_setup+0x54f/0x830 [obdclass] [ 1988.821062] [] class_process_config+0x149b/0x2660 [obdclass] [ 1988.825449] [] do_lcfg+0x263/0x520 [obdclass] [ 1988.829518] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1988.832788] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1988.836756] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1988.839889] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1988.844201] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1988.848655] [] mount_nodev+0x4d/0xb0 [ 1988.852084] [] lustre_mount+0x18/0x20 [lustre] [ 1988.858233] [] mount_fs+0x39/0x1b0 [ 1988.861064] [] vfs_kern_mount+0x67/0x110 [ 1988.864969] [] do_mount+0x1ef/0xce0 [ 1988.868193] [] ? copy_mount_options+0x39/0x1b0 [ 1988.870604] [] SyS_mount+0x83/0xd0 [ 1988.872076] [] system_call_fastpath+0x1f/0x24 [ 1988.874714] BUG: scheduling while atomic: mount.lustre/5187/0x00000002 [ 1988.877143] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 1988.913318] CPU: 0 PID: 5187 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1988.917391] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 1988.922378] Call Trace: [ 1988.923093] [] dump_stack+0x19/0x1b [ 1988.926940] [] __schedule_bug+0x64/0x72 [ 1988.930557] [] __schedule+0x791/0x7d0 [ 1988.932497] [] ? bit_wait+0x50/0x50 [ 1988.939855] [] schedule+0x29/0x70 [ 1988.943222] [] schedule_timeout+0x209/0x290 [ 1988.946144] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 1988.948894] [] ? kvm_clock_read+0x33/0x40 [ 1988.952231] [] ? kvm_clock_get_cycles+0x9/0x10 [ 1988.956039] [] ? bit_wait+0x50/0x50 [ 1988.957999] [] io_schedule_timeout+0xad/0x130 [ 1988.960260] [] io_schedule+0x18/0x20 [ 1988.962345] [] bit_wait_io+0x11/0x50 [ 1988.965554] [] __wait_on_bit+0x65/0x90 [ 1988.967516] [] ? bit_wait+0x50/0x50 [ 1988.969414] [] out_of_line_wait_on_bit+0x81/0xb0 [ 1988.973203] [] ? wake_bit_function+0x40/0x40 [ 1988.978941] [] __wait_on_buffer+0x2a/0x30 [ 1988.984318] [] journal_get_superblock+0x2c8/0x3a0 [jbd2] [ 1988.988693] [] jbd2_journal_wipe+0x20/0xb0 [jbd2] [ 1988.992150] [] ldiskfs_load_journal+0x5c5/0x71c [ldiskfs] [ 1988.996852] [] ? do_raw_spin_unlock+0x49/0x90 [ 1989.001072] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 1989.003662] [] mount_bdev+0x1b0/0x1f0 [ 1989.006496] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1989.009285] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1989.011076] [] mount_fs+0x39/0x1b0 [ 1989.012383] [] vfs_kern_mount+0x67/0x110 [ 1989.013886] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1989.015742] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1989.018648] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1989.021758] [] obd_setup+0x167/0x540 [obdclass] [ 1989.026413] [] class_setup+0x54f/0x830 [obdclass] [ 1989.029514] [] class_process_config+0x149b/0x2660 [obdclass] [ 1989.033594] [] do_lcfg+0x263/0x520 [obdclass] [ 1989.037541] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1989.040483] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1989.044127] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1989.047898] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1989.050845] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1989.053837] [] mount_nodev+0x4d/0xb0 [ 1989.056765] [] lustre_mount+0x18/0x20 [lustre] [ 1989.061302] [] mount_fs+0x39/0x1b0 [ 1989.064412] [] vfs_kern_mount+0x67/0x110 [ 1989.068355] [] do_mount+0x1ef/0xce0 [ 1989.070217] [] ? copy_mount_options+0x39/0x1b0 [ 1989.074928] [] SyS_mount+0x83/0xd0 [ 1989.076825] [] system_call_fastpath+0x1f/0x24 [ 1989.080491] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 1989.083630] in_atomic(): 1, irqs_disabled(): 0, pid: 5187, name: mount.lustre [ 1989.088069] CPU: 1 PID: 5187 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1989.093164] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 1989.096653] Call Trace: [ 1989.099189] [] dump_stack+0x19/0x1b [ 1989.101825] [] __might_sleep+0xd9/0x100 [ 1989.104525] [] kmem_cache_alloc_trace+0x57/0x2e0 [ 1989.107753] [] ? ldiskfs_load_journal+0x5a9/0x71c [ldiskfs] [ 1989.109887] [] ldiskfs_load_journal+0x5a9/0x71c [ldiskfs] [ 1989.112920] [] ? do_raw_spin_unlock+0x49/0x90 [ 1989.114467] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 1989.117110] [] mount_bdev+0x1b0/0x1f0 [ 1989.120759] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1989.123435] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1989.126982] [] mount_fs+0x39/0x1b0 [ 1989.128502] [] vfs_kern_mount+0x67/0x110 [ 1989.130121] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1989.132388] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1989.135484] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1989.138571] [] obd_setup+0x167/0x540 [obdclass] [ 1989.140857] [] class_setup+0x54f/0x830 [obdclass] [ 1989.143069] [] class_process_config+0x149b/0x2660 [obdclass] [ 1989.145900] [] do_lcfg+0x263/0x520 [obdclass] [ 1989.149050] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1989.152556] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1989.156820] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1989.159093] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1989.161589] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1989.165315] [] mount_nodev+0x4d/0xb0 [ 1989.167308] [] lustre_mount+0x18/0x20 [lustre] [ 1989.169090] [] mount_fs+0x39/0x1b0 [ 1989.171302] [] vfs_kern_mount+0x67/0x110 [ 1989.173208] [] do_mount+0x1ef/0xce0 [ 1989.179050] [] ? copy_mount_options+0x39/0x1b0 [ 1989.181609] [] SyS_mount+0x83/0xd0 [ 1989.183007] [] system_call_fastpath+0x1f/0x24 [ 1989.185026] BUG: scheduling while atomic: mount.lustre/5187/0x10000002 [ 1989.187337] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 1989.218602] CPU: 1 PID: 5187 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1989.224365] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 1989.232064] Call Trace: [ 1989.232984] [] dump_stack+0x19/0x1b [ 1989.238113] [] __schedule_bug+0x64/0x72 [ 1989.241099] [] __schedule+0x791/0x7d0 [ 1989.243146] [] __cond_resched+0x26/0x30 [ 1989.245153] [] _cond_resched+0x3a/0x50 [ 1989.248574] [] kmem_cache_alloc_trace+0x5c/0x2e0 [ 1989.251866] [] ? ldiskfs_load_journal+0x5a9/0x71c [ldiskfs] [ 1989.255440] [] ldiskfs_load_journal+0x5a9/0x71c [ldiskfs] [ 1989.257959] [] ? do_raw_spin_unlock+0x49/0x90 [ 1989.260001] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 1989.264149] [] mount_bdev+0x1b0/0x1f0 [ 1989.266622] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1989.270206] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1989.272475] [] mount_fs+0x39/0x1b0 [ 1989.275644] [] vfs_kern_mount+0x67/0x110 [ 1989.277979] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1989.280116] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1989.283923] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1989.286803] [] obd_setup+0x167/0x540 [obdclass] [ 1989.288854] [] class_setup+0x54f/0x830 [obdclass] [ 1989.291014] [] class_process_config+0x149b/0x2660 [obdclass] [ 1989.294296] [] do_lcfg+0x263/0x520 [obdclass] [ 1989.297206] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1989.300959] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1989.305181] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1989.309985] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1989.312295] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1989.315567] [] mount_nodev+0x4d/0xb0 [ 1989.318089] [] lustre_mount+0x18/0x20 [lustre] [ 1989.321801] [] mount_fs+0x39/0x1b0 [ 1989.325812] [] vfs_kern_mount+0x67/0x110 [ 1989.329063] [] do_mount+0x1ef/0xce0 [ 1989.330120] [] ? copy_mount_options+0x39/0x1b0 [ 1989.332496] [] SyS_mount+0x83/0xd0 [ 1989.334043] [] system_call_fastpath+0x1f/0x24 [ 1989.336237] BUG: scheduling while atomic: mount.lustre/5187/0x00000002 [ 1989.340789] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 1989.368256] CPU: 0 PID: 5187 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1989.376392] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 1989.383543] Call Trace: [ 1989.387134] [] dump_stack+0x19/0x1b [ 1989.388692] [] __schedule_bug+0x64/0x72 [ 1989.390254] [] __schedule+0x791/0x7d0 [ 1989.392000] [] schedule+0x29/0x70 [ 1989.393588] [] schedule_timeout+0x209/0x290 [ 1989.395406] [] ? native_smp_send_reschedule+0x4c/0x70 [ 1989.398477] [] ? resched_curr+0xd8/0xf0 [ 1989.401202] [] ? check_preempt_curr+0x80/0xa0 [ 1989.404561] [] ? ttwu_do_wakeup+0x19/0xf0 [ 1989.408416] [] wait_for_completion+0xfc/0x140 [ 1989.411745] [] ? wake_up_state+0x20/0x20 [ 1989.416134] [] kthread_create_on_node+0xa8/0x140 [ 1989.419629] [] ? commit_timeout+0x10/0x10 [jbd2] [ 1989.423412] [] jbd2_journal_load+0x16b/0x2d0 [jbd2] [ 1989.426462] [] ? ldiskfs_load_journal+0x5a9/0x71c [ldiskfs] [ 1989.431197] [] ldiskfs_load_journal+0x61f/0x71c [ldiskfs] [ 1989.435944] [] ? do_raw_spin_unlock+0x49/0x90 [ 1989.438166] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 1989.441867] [] mount_bdev+0x1b0/0x1f0 [ 1989.444531] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1989.447707] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1989.449910] [] mount_fs+0x39/0x1b0 [ 1989.451916] [] vfs_kern_mount+0x67/0x110 [ 1989.454105] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1989.458944] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1989.463892] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1989.467921] [] obd_setup+0x167/0x540 [obdclass] [ 1989.470859] [] class_setup+0x54f/0x830 [obdclass] [ 1989.473538] [] class_process_config+0x149b/0x2660 [obdclass] [ 1989.476368] [] do_lcfg+0x263/0x520 [obdclass] [ 1989.478577] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1989.483500] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1989.486403] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1989.489574] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1989.493196] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1989.495422] [] mount_nodev+0x4d/0xb0 [ 1989.498016] [] lustre_mount+0x18/0x20 [lustre] [ 1989.501491] [] mount_fs+0x39/0x1b0 [ 1989.503808] [] vfs_kern_mount+0x67/0x110 [ 1989.506419] [] do_mount+0x1ef/0xce0 [ 1989.509087] [] ? copy_mount_options+0x39/0x1b0 [ 1989.512277] [] SyS_mount+0x83/0xd0 [ 1989.514848] [] system_call_fastpath+0x1f/0x24 [ 1989.516801] BUG: scheduling while atomic: mount.lustre/5187/0x00000002 [ 1989.520584] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 1989.548829] CPU: 0 PID: 5187 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1989.553714] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 1989.557695] Call Trace: [ 1989.562530] [] dump_stack+0x19/0x1b [ 1989.564277] [] __schedule_bug+0x64/0x72 [ 1989.567000] [] __schedule+0x791/0x7d0 [ 1989.570331] [] schedule+0x29/0x70 [ 1989.574464] [] jbd2_journal_load+0x215/0x2d0 [jbd2] [ 1989.578534] [] ? wake_up_atomic_t+0x30/0x30 [ 1989.581763] [] ldiskfs_load_journal+0x61f/0x71c [ldiskfs] [ 1989.585521] [] ? do_raw_spin_unlock+0x49/0x90 [ 1989.591464] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 1989.594977] [] mount_bdev+0x1b0/0x1f0 [ 1989.597565] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1989.602719] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1989.605606] [] mount_fs+0x39/0x1b0 [ 1989.607811] [] vfs_kern_mount+0x67/0x110 [ 1989.611424] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1989.614643] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1989.620446] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1989.623776] [] obd_setup+0x167/0x540 [obdclass] [ 1989.630213] [] class_setup+0x54f/0x830 [obdclass] [ 1989.632886] [] class_process_config+0x149b/0x2660 [obdclass] [ 1989.637128] [] do_lcfg+0x263/0x520 [obdclass] [ 1989.639972] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1989.646496] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1989.650116] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1989.658432] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1989.665581] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1989.670555] [] mount_nodev+0x4d/0xb0 [ 1989.674960] [] lustre_mount+0x18/0x20 [lustre] [ 1989.677756] [] mount_fs+0x39/0x1b0 [ 1989.682267] [] vfs_kern_mount+0x67/0x110 [ 1989.685005] [] do_mount+0x1ef/0xce0 [ 1989.687116] [] ? copy_mount_options+0x39/0x1b0 [ 1989.689591] [] SyS_mount+0x83/0xd0 [ 1989.691318] [] system_call_fastpath+0x1f/0x24 [ 1989.697725] BUG: scheduling while atomic: mount.lustre/5187/0x10000002 [ 1989.699309] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 1989.724767] CPU: 0 PID: 5187 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1989.728543] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 1989.732178] Call Trace: [ 1989.733174] [] dump_stack+0x19/0x1b [ 1989.736286] [] __schedule_bug+0x64/0x72 [ 1989.741032] [] __schedule+0x791/0x7d0 [ 1989.747411] [] __cond_resched+0x26/0x30 [ 1989.749139] [] _cond_resched+0x3a/0x50 [ 1989.752221] [] mutex_lock+0x25/0x40 [ 1989.754226] [] put_online_cpus+0x27/0x80 [ 1989.758633] [] apply_workqueue_attrs+0x6d/0xc0 [ 1989.761762] [] __alloc_workqueue_key+0x186/0x480 [ 1989.764344] [] ? do_raw_spin_unlock+0x49/0x90 [ 1989.768367] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 1989.771864] [] mount_bdev+0x1b0/0x1f0 [ 1989.774892] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1989.777703] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1989.780415] [] mount_fs+0x39/0x1b0 [ 1989.785240] [] vfs_kern_mount+0x67/0x110 [ 1989.791527] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1989.794469] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1989.802398] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1989.806410] [] obd_setup+0x167/0x540 [obdclass] [ 1989.808706] [] class_setup+0x54f/0x830 [obdclass] [ 1989.812354] [] class_process_config+0x149b/0x2660 [obdclass] [ 1989.817123] [] do_lcfg+0x263/0x520 [obdclass] [ 1989.822470] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1989.827745] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1989.832119] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1989.834562] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1989.838591] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1989.841634] [] mount_nodev+0x4d/0xb0 [ 1989.845108] [] lustre_mount+0x18/0x20 [lustre] [ 1989.848503] [] mount_fs+0x39/0x1b0 [ 1989.852007] [] vfs_kern_mount+0x67/0x110 [ 1989.854460] [] do_mount+0x1ef/0xce0 [ 1989.856419] [] ? copy_mount_options+0x39/0x1b0 [ 1989.858612] [] SyS_mount+0x83/0xd0 [ 1989.860592] [] system_call_fastpath+0x1f/0x24 [ 1989.862613] BUG: scheduling while atomic: mount.lustre/5187/0x00000002 [ 1989.864924] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 1989.890763] CPU: 0 PID: 5187 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1989.894202] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 1989.903356] Call Trace: [ 1989.904028] [] dump_stack+0x19/0x1b [ 1989.905586] [] __schedule_bug+0x64/0x72 [ 1989.907155] [] __schedule+0x791/0x7d0 [ 1989.908953] [] schedule+0x29/0x70 [ 1989.911214] [] schedule_timeout+0x209/0x290 [ 1989.914805] [] ? native_smp_send_reschedule+0x4c/0x70 [ 1989.918196] [] ? resched_curr+0xd8/0xf0 [ 1989.920541] [] ? check_preempt_curr+0x80/0xa0 [ 1989.923443] [] ? ttwu_do_wakeup+0x19/0xf0 [ 1989.926357] [] wait_for_completion+0xfc/0x140 [ 1989.928907] [] ? wake_up_state+0x20/0x20 [ 1989.932456] [] kthread_create_on_node+0xa8/0x140 [ 1989.935907] [] ? process_one_work+0x4a0/0x4a0 [ 1989.938427] [] __alloc_workqueue_key+0x336/0x480 [ 1989.941543] [] ? do_raw_spin_unlock+0x49/0x90 [ 1989.945585] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 1989.948659] [] mount_bdev+0x1b0/0x1f0 [ 1989.952153] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1989.956085] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1989.959406] [] mount_fs+0x39/0x1b0 [ 1989.962396] [] vfs_kern_mount+0x67/0x110 [ 1989.964990] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1989.967167] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1989.970119] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1989.974999] [] obd_setup+0x167/0x540 [obdclass] [ 1989.977767] [] class_setup+0x54f/0x830 [obdclass] [ 1989.981722] [] class_process_config+0x149b/0x2660 [obdclass] [ 1989.986397] [] do_lcfg+0x263/0x520 [obdclass] [ 1989.989340] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1989.992445] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1989.995351] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1989.998450] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1990.001183] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1990.003576] [] mount_nodev+0x4d/0xb0 [ 1990.005542] [] lustre_mount+0x18/0x20 [lustre] [ 1990.007856] [] mount_fs+0x39/0x1b0 [ 1990.009918] [] vfs_kern_mount+0x67/0x110 [ 1990.012781] [] do_mount+0x1ef/0xce0 [ 1990.014867] [] ? copy_mount_options+0x39/0x1b0 [ 1990.019016] [] SyS_mount+0x83/0xd0 [ 1990.021327] [] system_call_fastpath+0x1f/0x24 [ 1990.025356] BUG: scheduling while atomic: mount.lustre/5187/0x00000002 [ 1990.028639] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 1990.054809] CPU: 0 PID: 5187 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1990.058319] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 1990.061061] Call Trace: [ 1990.064523] [] dump_stack+0x19/0x1b [ 1990.067487] [] __schedule_bug+0x64/0x72 [ 1990.071388] [] __schedule+0x791/0x7d0 [ 1990.075173] [] ? bit_wait+0x50/0x50 [ 1990.078252] [] schedule+0x29/0x70 [ 1990.082419] [] schedule_timeout+0x209/0x290 [ 1990.084402] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 1990.086563] [] ? kvm_clock_read+0x33/0x40 [ 1990.088661] [] ? kvm_clock_get_cycles+0x9/0x10 [ 1990.090852] [] ? ktime_get_ts64+0x4c/0xf0 [ 1990.092853] [] ? bit_wait+0x50/0x50 [ 1990.094906] [] io_schedule_timeout+0xad/0x130 [ 1990.097102] [] io_schedule+0x18/0x20 [ 1990.098989] [] bit_wait_io+0x11/0x50 [ 1990.101484] [] __wait_on_bit+0x65/0x90 [ 1990.103308] [] ? bit_wait+0x50/0x50 [ 1990.105217] [] out_of_line_wait_on_bit+0x81/0xb0 [ 1990.107674] [] ? wake_bit_function+0x40/0x40 [ 1990.109980] [] __sync_dirty_buffer+0xe8/0x110 [ 1990.112308] [] sync_dirty_buffer+0x13/0x20 [ 1990.114422] [] ldiskfs_commit_super+0x1e0/0x280 [ldiskfs] [ 1990.117035] [] ldiskfs_setup_super+0x120/0x190 [ldiskfs] [ 1990.119113] [] ldiskfs_fill_super+0x2429/0x3060 [ldiskfs] [ 1990.123533] [] mount_bdev+0x1b0/0x1f0 [ 1990.126757] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1990.129849] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1990.133936] [] mount_fs+0x39/0x1b0 [ 1990.136393] [] vfs_kern_mount+0x67/0x110 [ 1990.140645] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1990.143796] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1990.147908] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1990.150054] [] obd_setup+0x167/0x540 [obdclass] [ 1990.152422] [] class_setup+0x54f/0x830 [obdclass] [ 1990.154424] [] class_process_config+0x149b/0x2660 [obdclass] [ 1990.156207] [] do_lcfg+0x263/0x520 [obdclass] [ 1990.160151] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1990.163697] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1990.166799] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1990.170650] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1990.173486] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1990.176531] [] mount_nodev+0x4d/0xb0 [ 1990.179963] [] lustre_mount+0x18/0x20 [lustre] [ 1990.182791] [] mount_fs+0x39/0x1b0 [ 1990.184705] [] vfs_kern_mount+0x67/0x110 [ 1990.186809] [] do_mount+0x1ef/0xce0 [ 1990.190157] [] ? copy_mount_options+0x39/0x1b0 [ 1990.194193] [] SyS_mount+0x83/0xd0 [ 1990.196551] [] system_call_fastpath+0x1f/0x24 [ 1990.200030] BUG: sleeping function called from invalid context at kernel/mutex.c:104 [ 1990.203137] in_atomic(): 1, irqs_disabled(): 0, pid: 5187, name: mount.lustre [ 1990.205803] CPU: 0 PID: 5187 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1990.211094] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 1990.215874] Call Trace: [ 1990.217698] [] dump_stack+0x19/0x1b [ 1990.220853] [] __might_sleep+0xd9/0x100 [ 1990.222806] [] mutex_lock+0x20/0x40 [ 1990.224890] [] __cleancache_init_fs+0x1b/0x80 [ 1990.228420] [] ldiskfs_setup_super+0x135/0x190 [ldiskfs] [ 1990.230949] [] ldiskfs_fill_super+0x2429/0x3060 [ldiskfs] [ 1990.233978] [] mount_bdev+0x1b0/0x1f0 [ 1990.235890] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1990.239056] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1990.242198] [] mount_fs+0x39/0x1b0 [ 1990.243575] [] vfs_kern_mount+0x67/0x110 [ 1990.245510] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1990.248230] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1990.251486] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1990.253739] [] obd_setup+0x167/0x540 [obdclass] [ 1990.257015] [] class_setup+0x54f/0x830 [obdclass] [ 1990.260761] [] class_process_config+0x149b/0x2660 [obdclass] [ 1990.268412] [] do_lcfg+0x263/0x520 [obdclass] [ 1990.271499] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1990.276435] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1990.279771] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1990.283527] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1990.286498] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1990.288799] [] mount_nodev+0x4d/0xb0 [ 1990.291154] [] lustre_mount+0x18/0x20 [lustre] [ 1990.293810] [] mount_fs+0x39/0x1b0 [ 1990.296670] [] vfs_kern_mount+0x67/0x110 [ 1990.299193] [] do_mount+0x1ef/0xce0 [ 1990.300836] [] ? copy_mount_options+0x39/0x1b0 [ 1990.303162] [] SyS_mount+0x83/0xd0 [ 1990.305789] [] system_call_fastpath+0x1f/0x24 [ 1990.307304] BUG: scheduling while atomic: mount.lustre/5187/0x10000002 [ 1990.311003] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 1990.337206] CPU: 0 PID: 5187 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1990.339669] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 1990.343179] Call Trace: [ 1990.343778] [] dump_stack+0x19/0x1b [ 1990.345663] [] __schedule_bug+0x64/0x72 [ 1990.347598] [] __schedule+0x791/0x7d0 [ 1990.350122] [] __cond_resched+0x26/0x30 [ 1990.352007] [] _cond_resched+0x3a/0x50 [ 1990.353850] [] mutex_lock+0x25/0x40 [ 1990.355608] [] __cleancache_init_fs+0x1b/0x80 [ 1990.358100] [] ldiskfs_setup_super+0x135/0x190 [ldiskfs] [ 1990.361537] [] ldiskfs_fill_super+0x2429/0x3060 [ldiskfs] [ 1990.364020] [] mount_bdev+0x1b0/0x1f0 [ 1990.365986] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1990.368880] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1990.372506] [] mount_fs+0x39/0x1b0 [ 1990.373446] [] vfs_kern_mount+0x67/0x110 [ 1990.374951] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1990.377978] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1990.382090] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1990.386760] [] obd_setup+0x167/0x540 [obdclass] [ 1990.389795] [] class_setup+0x54f/0x830 [obdclass] [ 1990.393406] [] class_process_config+0x149b/0x2660 [obdclass] [ 1990.395737] [] do_lcfg+0x263/0x520 [obdclass] [ 1990.397601] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1990.400072] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1990.403811] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1990.407709] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1990.410621] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1990.412519] [] mount_nodev+0x4d/0xb0 [ 1990.414402] [] lustre_mount+0x18/0x20 [lustre] [ 1990.416576] [] mount_fs+0x39/0x1b0 [ 1990.418202] [] vfs_kern_mount+0x67/0x110 [ 1990.420298] [] do_mount+0x1ef/0xce0 [ 1990.423207] [] ? copy_mount_options+0x39/0x1b0 [ 1990.425404] [] SyS_mount+0x83/0xd0 [ 1990.427445] [] system_call_fastpath+0x1f/0x24 [ 1990.431374] BUG: scheduling while atomic: mount.lustre/5187/0x00000002 [ 1990.435702] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 1990.464758] CPU: 1 PID: 5187 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1990.468365] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 1990.470284] Call Trace: [ 1990.471107] [] dump_stack+0x19/0x1b [ 1990.473229] [] __schedule_bug+0x64/0x72 [ 1990.475588] [] __schedule+0x791/0x7d0 [ 1990.478485] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 1990.481253] [] ? bit_wait+0x50/0x50 [ 1990.483028] [] schedule+0x29/0x70 [ 1990.485286] [] schedule_timeout+0x209/0x290 [ 1990.488670] [] ? kvm_clock_read+0x33/0x40 [ 1990.491796] [] ? kvm_clock_get_cycles+0x9/0x10 [ 1990.494946] [] ? ktime_get_ts64+0x4c/0xf0 [ 1990.496835] [] ? bit_wait+0x50/0x50 [ 1990.500859] [] io_schedule_timeout+0xad/0x130 [ 1990.502910] [] io_schedule+0x18/0x20 [ 1990.504524] [] bit_wait_io+0x11/0x50 [ 1990.505994] [] __wait_on_bit+0x65/0x90 [ 1990.510911] [] ? bit_wait+0x50/0x50 [ 1990.512814] [] out_of_line_wait_on_bit+0x81/0xb0 [ 1990.517344] [] ? wake_bit_function+0x40/0x40 [ 1990.520834] [] __wait_on_buffer+0x2a/0x30 [ 1990.524509] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 1990.527618] [] ? mark_page_accessed+0xd8/0xe0 [ 1990.530132] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 1990.533057] [] v2_read_header+0x1f/0x50 [ 1990.536905] [] v2_check_quota_file+0x2b/0x70 [ 1990.539639] [] ? igrab+0x36/0x60 [ 1990.542932] [] vfs_load_quota_inode+0x279/0x570 [ 1990.547133] [] ? unlock_new_inode+0x55/0x80 [ 1990.549742] [] dquot_enable+0xf0/0x110 [ 1990.552903] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 1990.557446] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 1990.561431] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 1990.564348] [] mount_bdev+0x1b0/0x1f0 [ 1990.567379] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1990.572169] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1990.576386] [] mount_fs+0x39/0x1b0 [ 1990.578158] [] vfs_kern_mount+0x67/0x110 [ 1990.579991] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1990.583962] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1990.588092] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1990.591047] [] obd_setup+0x167/0x540 [obdclass] [ 1990.593054] [] class_setup+0x54f/0x830 [obdclass] [ 1990.596691] [] class_process_config+0x149b/0x2660 [obdclass] [ 1990.600708] [] do_lcfg+0x263/0x520 [obdclass] [ 1990.603055] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1990.607535] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1990.610315] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1990.612855] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1990.615781] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1990.619473] [] mount_nodev+0x4d/0xb0 [ 1990.621296] [] lustre_mount+0x18/0x20 [lustre] [ 1990.623291] [] mount_fs+0x39/0x1b0 [ 1990.626433] [] vfs_kern_mount+0x67/0x110 [ 1990.629618] [] do_mount+0x1ef/0xce0 [ 1990.634130] [] ? copy_mount_options+0x39/0x1b0 [ 1990.637331] [] SyS_mount+0x83/0xd0 [ 1990.641784] [] system_call_fastpath+0x1f/0x24 [ 1990.644033] BUG: scheduling while atomic: mount.lustre/5187/0x00000002 [ 1990.647108] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 1990.672653] CPU: 0 PID: 5187 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1990.677685] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 1990.680672] Call Trace: [ 1990.681528] [] dump_stack+0x19/0x1b [ 1990.683511] [] __schedule_bug+0x64/0x72 [ 1990.685761] [] __schedule+0x791/0x7d0 [ 1990.690890] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 1990.695060] [] ? bit_wait+0x50/0x50 [ 1990.697372] [] schedule+0x29/0x70 [ 1990.700364] [] schedule_timeout+0x209/0x290 [ 1990.704110] [] ? kvm_clock_read+0x33/0x40 [ 1990.706629] [] ? kvm_clock_get_cycles+0x9/0x10 [ 1990.713688] [] ? ktime_get_ts64+0x4c/0xf0 [ 1990.718471] [] ? bit_wait+0x50/0x50 [ 1990.720681] [] io_schedule_timeout+0xad/0x130 [ 1990.722632] [] io_schedule+0x18/0x20 [ 1990.724298] [] bit_wait_io+0x11/0x50 [ 1990.728646] [] __wait_on_bit+0x65/0x90 [ 1990.732349] [] ? bit_wait+0x50/0x50 [ 1990.734862] [] out_of_line_wait_on_bit+0x81/0xb0 [ 1990.737914] [] ? wake_bit_function+0x40/0x40 [ 1990.739819] [] __wait_on_buffer+0x2a/0x30 [ 1990.741654] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 1990.748480] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 1990.752419] [] v2_read_header+0x1f/0x50 [ 1990.755448] [] v2_check_quota_file+0x2b/0x70 [ 1990.757359] [] ? igrab+0x36/0x60 [ 1990.766110] [] vfs_load_quota_inode+0x279/0x570 [ 1990.769989] [] ? unlock_new_inode+0x55/0x80 [ 1990.774163] [] dquot_enable+0xf0/0x110 [ 1990.776666] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 1990.782403] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 1990.784671] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 1990.789009] [] mount_bdev+0x1b0/0x1f0 [ 1990.791376] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1990.795844] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1990.799886] [] mount_fs+0x39/0x1b0 [ 1990.802796] [] vfs_kern_mount+0x67/0x110 [ 1990.805553] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1990.809067] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1990.812090] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1990.815199] [] obd_setup+0x167/0x540 [obdclass] [ 1990.819366] [] class_setup+0x54f/0x830 [obdclass] [ 1990.822098] [] class_process_config+0x149b/0x2660 [obdclass] [ 1990.824786] [] do_lcfg+0x263/0x520 [obdclass] [ 1990.827054] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1990.833440] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1990.834774] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1990.838941] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1990.842808] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1990.845551] [] mount_nodev+0x4d/0xb0 [ 1990.847585] [] lustre_mount+0x18/0x20 [lustre] [ 1990.850026] [] mount_fs+0x39/0x1b0 [ 1990.851725] [] vfs_kern_mount+0x67/0x110 [ 1990.855393] [] do_mount+0x1ef/0xce0 [ 1990.857361] [] ? copy_mount_options+0x39/0x1b0 [ 1990.859504] [] SyS_mount+0x83/0xd0 [ 1990.861281] [] system_call_fastpath+0x1f/0x24 [ 1990.864133] BUG: scheduling while atomic: mount.lustre/5187/0x00000002 [ 1990.869902] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 1990.892664] CPU: 0 PID: 5187 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1990.896751] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 1990.899517] Call Trace: [ 1990.900615] [] dump_stack+0x19/0x1b [ 1990.902591] [] __schedule_bug+0x64/0x72 [ 1990.903992] [] __schedule+0x791/0x7d0 [ 1990.906019] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 1990.908941] [] ? bit_wait+0x50/0x50 [ 1990.911149] [] schedule+0x29/0x70 [ 1990.912480] [] schedule_timeout+0x209/0x290 [ 1990.914828] [] ? kvm_clock_read+0x33/0x40 [ 1990.917937] [] ? kvm_clock_get_cycles+0x9/0x10 [ 1990.921361] [] ? ktime_get_ts64+0x4c/0xf0 [ 1990.924703] [] ? bit_wait+0x50/0x50 [ 1990.928366] [] io_schedule_timeout+0xad/0x130 [ 1990.934532] [] io_schedule+0x18/0x20 [ 1990.939494] [] bit_wait_io+0x11/0x50 [ 1990.943295] [] __wait_on_bit+0x65/0x90 [ 1990.946198] [] ? bit_wait+0x50/0x50 [ 1990.949912] [] out_of_line_wait_on_bit+0x81/0xb0 [ 1990.952438] [] ? wake_bit_function+0x40/0x40 [ 1990.954562] [] __wait_on_buffer+0x2a/0x30 [ 1990.956934] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 1990.959372] [] ? mark_page_accessed+0xd8/0xe0 [ 1990.961739] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 1990.964247] [] v2_read_header+0x1f/0x50 [ 1990.966404] [] v2_check_quota_file+0x2b/0x70 [ 1990.971120] [] ? igrab+0x36/0x60 [ 1990.974171] [] vfs_load_quota_inode+0x279/0x570 [ 1990.977965] [] ? unlock_new_inode+0x55/0x80 [ 1990.980227] [] dquot_enable+0xf0/0x110 [ 1990.982915] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 1990.985103] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 1990.988045] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 1990.991128] [] mount_bdev+0x1b0/0x1f0 [ 1990.993109] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1990.997966] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1991.000062] [] mount_fs+0x39/0x1b0 [ 1991.001736] [] vfs_kern_mount+0x67/0x110 [ 1991.004201] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1991.006634] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1991.009310] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1991.012021] [] obd_setup+0x167/0x540 [obdclass] [ 1991.014458] [] class_setup+0x54f/0x830 [obdclass] [ 1991.016836] [] class_process_config+0x149b/0x2660 [obdclass] [ 1991.019187] [] do_lcfg+0x263/0x520 [obdclass] [ 1991.022330] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1991.024576] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1991.027047] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1991.031032] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1991.033442] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1991.035617] [] mount_nodev+0x4d/0xb0 [ 1991.039519] [] lustre_mount+0x18/0x20 [lustre] [ 1991.044577] [] mount_fs+0x39/0x1b0 [ 1991.046730] [] vfs_kern_mount+0x67/0x110 [ 1991.050088] [] do_mount+0x1ef/0xce0 [ 1991.053862] [] ? copy_mount_options+0x39/0x1b0 [ 1991.056546] [] SyS_mount+0x83/0xd0 [ 1991.058250] [] system_call_fastpath+0x1f/0x24 [ 1991.060506] LDISKFS-fs (dm-0): mounted filesystem with ordered data mode. Opts: user_xattr,errors=remount-ro,no_mbcache,nodelalloc [ 1991.064223] BUG: scheduling while atomic: mount.lustre/5187/0x00000002 [ 1991.066289] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 1991.092526] CPU: 0 PID: 5187 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1991.098866] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 1991.102918] Call Trace: [ 1991.106436] [] dump_stack+0x19/0x1b [ 1991.108593] [] __schedule_bug+0x64/0x72 [ 1991.110451] [] __schedule+0x791/0x7d0 [ 1991.113358] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 1991.116232] [] ? bit_wait+0x50/0x50 [ 1991.118046] [] schedule+0x29/0x70 [ 1991.119483] [] schedule_timeout+0x209/0x290 [ 1991.121289] [] ? kvm_clock_read+0x33/0x40 [ 1991.124733] [] ? kvm_clock_get_cycles+0x9/0x10 [ 1991.127275] [] ? ktime_get_ts64+0x4c/0xf0 [ 1991.129829] [] ? bit_wait+0x50/0x50 [ 1991.132736] [] io_schedule_timeout+0xad/0x130 [ 1991.135960] [] io_schedule+0x18/0x20 [ 1991.137914] [] bit_wait_io+0x11/0x50 [ 1991.140355] [] __wait_on_bit+0x65/0x90 [ 1991.143002] [] ? bit_wait+0x50/0x50 [ 1991.145380] [] out_of_line_wait_on_bit+0x81/0xb0 [ 1991.149244] [] ? wake_bit_function+0x40/0x40 [ 1991.152587] [] __wait_on_buffer+0x2a/0x30 [ 1991.157211] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 1991.159759] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 1991.161716] [] read_blk+0x4c/0x60 [ 1991.163615] [] find_tree_dqentry+0x47/0x240 [ 1991.165291] [] find_tree_dqentry+0x1aa/0x240 [ 1991.167333] [] find_tree_dqentry+0x1aa/0x240 [ 1991.169559] [] find_tree_dqentry+0x1aa/0x240 [ 1991.172196] [] qtree_read_dquot+0x14c/0x380 [ 1991.174438] [] v2_read_dquot+0x2b/0x30 [ 1991.176069] [] dquot_acquire+0xe4/0x130 [ 1991.177667] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 1991.180431] [] dqget+0x3fb/0x460 [ 1991.183227] [] __dquot_initialize+0x12d/0x230 [ 1991.186280] [] ? free_pages.part.76+0x40/0x50 [ 1991.188891] [] dquot_initialize+0x13/0x20 [ 1991.192533] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 1991.195124] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 1991.198069] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1991.200784] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1991.203178] [] obd_setup+0x167/0x540 [obdclass] [ 1991.209545] [] class_setup+0x54f/0x830 [obdclass] [ 1991.212255] [] class_process_config+0x149b/0x2660 [obdclass] [ 1991.215112] [] do_lcfg+0x263/0x520 [obdclass] [ 1991.217178] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1991.219499] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1991.221944] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1991.226084] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1991.229464] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1991.232322] [] mount_nodev+0x4d/0xb0 [ 1991.234857] [] lustre_mount+0x18/0x20 [lustre] [ 1991.237898] [] mount_fs+0x39/0x1b0 [ 1991.240508] [] vfs_kern_mount+0x67/0x110 [ 1991.242484] [] do_mount+0x1ef/0xce0 [ 1991.244835] [] ? copy_mount_options+0x39/0x1b0 [ 1991.247337] [] SyS_mount+0x83/0xd0 [ 1991.249098] [] system_call_fastpath+0x1f/0x24 [ 1991.251078] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 1991.253128] in_atomic(): 1, irqs_disabled(): 0, pid: 5187, name: mount.lustre [ 1991.254579] CPU: 1 PID: 5187 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1991.258921] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 1991.263178] Call Trace: [ 1991.265084] [] dump_stack+0x19/0x1b [ 1991.267598] [] __might_sleep+0xd9/0x100 [ 1991.269722] [] __kmalloc+0x73/0x340 [ 1991.271891] [] ? getdqbuf+0x14/0x40 [ 1991.274679] [] getdqbuf+0x14/0x40 [ 1991.277698] [] find_tree_dqentry+0xaf/0x240 [ 1991.280113] [] find_tree_dqentry+0x1aa/0x240 [ 1991.282581] [] find_tree_dqentry+0x1aa/0x240 [ 1991.285724] [] find_tree_dqentry+0x1aa/0x240 [ 1991.287739] [] qtree_read_dquot+0x14c/0x380 [ 1991.291899] [] v2_read_dquot+0x2b/0x30 [ 1991.294004] [] dquot_acquire+0xe4/0x130 [ 1991.296195] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 1991.299055] [] dqget+0x3fb/0x460 [ 1991.301674] [] __dquot_initialize+0x12d/0x230 [ 1991.305615] [] ? free_pages.part.76+0x40/0x50 [ 1991.308016] [] dquot_initialize+0x13/0x20 [ 1991.309955] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 1991.314138] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 1991.316626] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1991.320120] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1991.322533] [] obd_setup+0x167/0x540 [obdclass] [ 1991.325296] [] class_setup+0x54f/0x830 [obdclass] [ 1991.327869] [] class_process_config+0x149b/0x2660 [obdclass] [ 1991.330686] [] do_lcfg+0x263/0x520 [obdclass] [ 1991.333286] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1991.336068] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1991.338401] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1991.341443] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1991.346103] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1991.352505] [] mount_nodev+0x4d/0xb0 [ 1991.355575] [] lustre_mount+0x18/0x20 [lustre] [ 1991.357955] [] mount_fs+0x39/0x1b0 [ 1991.361642] [] vfs_kern_mount+0x67/0x110 [ 1991.364069] [] do_mount+0x1ef/0xce0 [ 1991.365978] [] ? copy_mount_options+0x39/0x1b0 [ 1991.369322] [] SyS_mount+0x83/0xd0 [ 1991.371704] [] system_call_fastpath+0x1f/0x24 [ 1991.374376] BUG: scheduling while atomic: mount.lustre/5187/0x10000002 [ 1991.380387] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 1991.405011] CPU: 1 PID: 5187 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1991.411022] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 1991.413772] Call Trace: [ 1991.416354] [] dump_stack+0x19/0x1b [ 1991.418512] [] __schedule_bug+0x64/0x72 [ 1991.420326] [] __schedule+0x791/0x7d0 [ 1991.422206] [] __cond_resched+0x26/0x30 [ 1991.424360] [] _cond_resched+0x3a/0x50 [ 1991.426325] [] __kmalloc+0x78/0x340 [ 1991.428589] [] ? getdqbuf+0x14/0x40 [ 1991.430564] [] getdqbuf+0x14/0x40 [ 1991.432553] [] find_tree_dqentry+0xaf/0x240 [ 1991.434746] [] find_tree_dqentry+0x1aa/0x240 [ 1991.437017] [] find_tree_dqentry+0x1aa/0x240 [ 1991.438803] [] find_tree_dqentry+0x1aa/0x240 [ 1991.442021] [] qtree_read_dquot+0x14c/0x380 [ 1991.444483] [] v2_read_dquot+0x2b/0x30 [ 1991.445856] [] dquot_acquire+0xe4/0x130 [ 1991.448433] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 1991.452380] [] dqget+0x3fb/0x460 [ 1991.454432] [] __dquot_initialize+0x12d/0x230 [ 1991.458669] [] ? free_pages.part.76+0x40/0x50 [ 1991.461509] [] dquot_initialize+0x13/0x20 [ 1991.463606] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 1991.465949] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 1991.468110] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1991.470680] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1991.472837] [] obd_setup+0x167/0x540 [obdclass] [ 1991.476795] [] class_setup+0x54f/0x830 [obdclass] [ 1991.479794] [] class_process_config+0x149b/0x2660 [obdclass] [ 1991.484208] [] do_lcfg+0x263/0x520 [obdclass] [ 1991.486937] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1991.491222] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1991.494230] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1991.497756] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1991.499473] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1991.501548] [] mount_nodev+0x4d/0xb0 [ 1991.503522] [] lustre_mount+0x18/0x20 [lustre] [ 1991.505436] [] mount_fs+0x39/0x1b0 [ 1991.506611] [] vfs_kern_mount+0x67/0x110 [ 1991.508011] [] do_mount+0x1ef/0xce0 [ 1991.509279] [] ? copy_mount_options+0x39/0x1b0 [ 1991.511461] [] SyS_mount+0x83/0xd0 [ 1991.513209] [] system_call_fastpath+0x1f/0x24 [ 1991.515725] BUG: scheduling while atomic: mount.lustre/5187/0x00000002 [ 1991.517498] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 1991.539440] CPU: 0 PID: 5187 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1991.542756] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 1991.545283] Call Trace: [ 1991.546342] [] dump_stack+0x19/0x1b [ 1991.547900] [] __schedule_bug+0x64/0x72 [ 1991.549663] [] __schedule+0x791/0x7d0 [ 1991.551385] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 1991.554934] [] ? bit_wait+0x50/0x50 [ 1991.556837] [] schedule+0x29/0x70 [ 1991.558920] [] schedule_timeout+0x209/0x290 [ 1991.561675] [] ? kvm_clock_read+0x33/0x40 [ 1991.564730] [] ? kvm_clock_get_cycles+0x9/0x10 [ 1991.569458] [] ? ktime_get_ts64+0x4c/0xf0 [ 1991.574118] [] ? bit_wait+0x50/0x50 [ 1991.576527] [] io_schedule_timeout+0xad/0x130 [ 1991.579372] [] io_schedule+0x18/0x20 [ 1991.581658] [] bit_wait_io+0x11/0x50 [ 1991.584798] [] __wait_on_bit+0x65/0x90 [ 1991.586278] [] ? bit_wait+0x50/0x50 [ 1991.588557] [] out_of_line_wait_on_bit+0x81/0xb0 [ 1991.590395] [] ? wake_bit_function+0x40/0x40 [ 1991.592493] [] __wait_on_buffer+0x2a/0x30 [ 1991.593660] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 1991.596571] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 1991.600317] [] read_blk+0x4c/0x60 [ 1991.602113] [] find_tree_dqentry+0x47/0x240 [ 1991.605359] [] find_tree_dqentry+0x1aa/0x240 [ 1991.607666] [] find_tree_dqentry+0x1aa/0x240 [ 1991.610248] [] find_tree_dqentry+0x1aa/0x240 [ 1991.612423] [] qtree_read_dquot+0x14c/0x380 [ 1991.614422] [] v2_read_dquot+0x2b/0x30 [ 1991.616945] [] dquot_acquire+0xe4/0x130 [ 1991.619392] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 1991.622311] [] dqget+0x3fb/0x460 [ 1991.624481] [] __dquot_initialize+0x12d/0x230 [ 1991.627873] [] dquot_initialize+0x13/0x20 [ 1991.629984] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 1991.635788] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 1991.638030] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1991.641135] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1991.643471] [] obd_setup+0x167/0x540 [obdclass] [ 1991.647101] [] class_setup+0x54f/0x830 [obdclass] [ 1991.649776] [] class_process_config+0x149b/0x2660 [obdclass] [ 1991.653769] [] do_lcfg+0x263/0x520 [obdclass] [ 1991.656679] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1991.661016] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1991.664066] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1991.667564] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1991.669986] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1991.674036] [] mount_nodev+0x4d/0xb0 [ 1991.676088] [] lustre_mount+0x18/0x20 [lustre] [ 1991.680229] [] mount_fs+0x39/0x1b0 [ 1991.683667] [] vfs_kern_mount+0x67/0x110 [ 1991.685894] [] do_mount+0x1ef/0xce0 [ 1991.687666] [] ? copy_mount_options+0x39/0x1b0 [ 1991.689482] [] SyS_mount+0x83/0xd0 [ 1991.690868] [] system_call_fastpath+0x1f/0x24 [ 1991.693814] BUG: scheduling while atomic: mount.lustre/5187/0x00000002 [ 1991.695727] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 1991.720741] CPU: 1 PID: 5187 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1991.724590] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 1991.727269] Call Trace: [ 1991.728146] [] dump_stack+0x19/0x1b [ 1991.730503] [] __schedule_bug+0x64/0x72 [ 1991.734444] [] __schedule+0x791/0x7d0 [ 1991.738237] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 1991.740589] [] ? bit_wait+0x50/0x50 [ 1991.742274] [] schedule+0x29/0x70 [ 1991.745656] [] schedule_timeout+0x209/0x290 [ 1991.749404] [] ? kvm_clock_read+0x33/0x40 [ 1991.752914] [] ? kvm_clock_get_cycles+0x9/0x10 [ 1991.756094] [] ? ktime_get_ts64+0x4c/0xf0 [ 1991.759736] [] ? bit_wait+0x50/0x50 [ 1991.763463] [] io_schedule_timeout+0xad/0x130 [ 1991.765869] [] io_schedule+0x18/0x20 [ 1991.769904] [] bit_wait_io+0x11/0x50 [ 1991.771686] [] __wait_on_bit+0x65/0x90 [ 1991.773673] [] ? bit_wait+0x50/0x50 [ 1991.777124] [] out_of_line_wait_on_bit+0x81/0xb0 [ 1991.781248] [] ? wake_bit_function+0x40/0x40 [ 1991.785632] [] __wait_on_buffer+0x2a/0x30 [ 1991.788594] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 1991.791732] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 1991.795016] [] read_blk+0x4c/0x60 [ 1991.798796] [] find_tree_dqentry+0x47/0x240 [ 1991.801336] [] find_tree_dqentry+0x1aa/0x240 [ 1991.803822] [] find_tree_dqentry+0x1aa/0x240 [ 1991.805740] [] find_tree_dqentry+0x1aa/0x240 [ 1991.808200] [] qtree_read_dquot+0x14c/0x380 [ 1991.810722] [] v2_read_dquot+0x2b/0x30 [ 1991.814188] [] dquot_acquire+0xe4/0x130 [ 1991.816908] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 1991.821884] [] dqget+0x3fb/0x460 [ 1991.825687] [] __dquot_initialize+0x12d/0x230 [ 1991.828741] [] dquot_initialize+0x13/0x20 [ 1991.830574] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 1991.832935] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 1991.835262] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1991.838646] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1991.841270] [] obd_setup+0x167/0x540 [obdclass] [ 1991.845735] [] class_setup+0x54f/0x830 [obdclass] [ 1991.848614] [] class_process_config+0x149b/0x2660 [obdclass] [ 1991.850775] [] do_lcfg+0x263/0x520 [obdclass] [ 1991.853430] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1991.857488] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1991.859734] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1991.862349] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1991.864663] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1991.867334] [] mount_nodev+0x4d/0xb0 [ 1991.869508] [] lustre_mount+0x18/0x20 [lustre] [ 1991.873412] [] mount_fs+0x39/0x1b0 [ 1991.875662] [] vfs_kern_mount+0x67/0x110 [ 1991.878545] [] do_mount+0x1ef/0xce0 [ 1991.880150] [] ? copy_mount_options+0x39/0x1b0 [ 1991.882073] [] SyS_mount+0x83/0xd0 [ 1991.883447] [] system_call_fastpath+0x1f/0x24 [ 1992.124148] Lustre: lustre-MDT0000: Imperative Recovery not enabled, recovery window 60-180 [ 1993.272933] Lustre: DEBUG MARKER: oleg117-server.virtnet: executing set_default_debug -1 all [ 1996.974625] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 1996.977152] in_atomic(): 1, irqs_disabled(): 0, pid: 6075, name: mount.lustre [ 1996.979067] CPU: 1 PID: 6075 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1996.981979] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 1996.985122] Call Trace: [ 1996.985956] [] dump_stack+0x19/0x1b [ 1996.987609] [] __might_sleep+0xd9/0x100 [ 1996.990361] [] kmem_cache_alloc+0x4f/0x2e0 [ 1996.992735] [] alloc_vfsmnt+0x24/0x240 [ 1996.995119] [] vfs_kern_mount+0x36/0x110 [ 1996.998052] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1997.000585] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1997.004195] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1997.007847] [] obd_setup+0x167/0x540 [obdclass] [ 1997.012926] [] class_setup+0x54f/0x830 [obdclass] [ 1997.014535] [] class_process_config+0x149b/0x2660 [obdclass] [ 1997.017136] [] do_lcfg+0x263/0x520 [obdclass] [ 1997.019176] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1997.022243] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1997.024790] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1997.027396] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1997.029974] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1997.031837] [] mount_nodev+0x4d/0xb0 [ 1997.033527] [] lustre_mount+0x18/0x20 [lustre] [ 1997.036642] [] mount_fs+0x39/0x1b0 [ 1997.038432] [] vfs_kern_mount+0x67/0x110 [ 1997.040378] [] do_mount+0x1ef/0xce0 [ 1997.043150] [] ? copy_mount_options+0x39/0x1b0 [ 1997.045725] [] SyS_mount+0x83/0xd0 [ 1997.048554] [] system_call_fastpath+0x1f/0x24 [ 1997.050976] BUG: scheduling while atomic: mount.lustre/6075/0x10000002 [ 1997.054009] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 1997.078092] CPU: 1 PID: 6075 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1997.082927] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 1997.086892] Call Trace: [ 1997.088013] [] dump_stack+0x19/0x1b [ 1997.089943] [] __schedule_bug+0x64/0x72 [ 1997.091875] [] __schedule+0x791/0x7d0 [ 1997.093854] [] ? alloc_vfsmnt+0x24/0x240 [ 1997.096241] [] __cond_resched+0x26/0x30 [ 1997.098110] [] _cond_resched+0x3a/0x50 [ 1997.100326] [] kmem_cache_alloc+0x54/0x2e0 [ 1997.103261] [] alloc_vfsmnt+0x24/0x240 [ 1997.106535] [] vfs_kern_mount+0x36/0x110 [ 1997.108511] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1997.110649] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1997.113936] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1997.116516] [] obd_setup+0x167/0x540 [obdclass] [ 1997.118960] [] class_setup+0x54f/0x830 [obdclass] [ 1997.121351] [] class_process_config+0x149b/0x2660 [obdclass] [ 1997.123942] [] do_lcfg+0x263/0x520 [obdclass] [ 1997.123962] LustreError: 5216:0:(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. [ 1997.123964] LustreError: 5216:0:(ldlm_lib.c:1113:target_handle_connect()) Skipped 2 previous similar messages [ 1997.136147] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1997.139279] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1997.141767] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1997.143872] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1997.147082] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1997.149638] [] mount_nodev+0x4d/0xb0 [ 1997.151786] [] lustre_mount+0x18/0x20 [lustre] [ 1997.154081] [] mount_fs+0x39/0x1b0 [ 1997.155496] [] vfs_kern_mount+0x67/0x110 [ 1997.157045] [] do_mount+0x1ef/0xce0 [ 1997.159179] [] ? copy_mount_options+0x39/0x1b0 [ 1997.162967] [] SyS_mount+0x83/0xd0 [ 1997.165358] [] system_call_fastpath+0x1f/0x24 [ 1997.170676] BUG: scheduling while atomic: mount.lustre/6075/0x00000002 [ 1997.173036] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 1997.204196] CPU: 0 PID: 6075 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1997.208413] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 1997.212157] Call Trace: [ 1997.213843] [] dump_stack+0x19/0x1b [ 1997.215926] [] __schedule_bug+0x64/0x72 [ 1997.219391] [] __schedule+0x791/0x7d0 [ 1997.222023] [] ? bit_wait+0x50/0x50 [ 1997.224229] [] schedule+0x29/0x70 [ 1997.226612] [] schedule_timeout+0x209/0x290 [ 1997.228765] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 1997.231386] [] ? kvm_clock_read+0x33/0x40 [ 1997.233184] [] ? kvm_clock_get_cycles+0x9/0x10 [ 1997.235766] [] ? ktime_get_ts64+0x4c/0xf0 [ 1997.237513] [] ? bit_wait+0x50/0x50 [ 1997.239627] [] io_schedule_timeout+0xad/0x130 [ 1997.241978] [] io_schedule+0x18/0x20 [ 1997.243964] [] bit_wait_io+0x11/0x50 [ 1997.247235] [] __wait_on_bit+0x65/0x90 [ 1997.249656] [] ? bit_wait+0x50/0x50 [ 1997.251795] [] out_of_line_wait_on_bit+0x81/0xb0 [ 1997.254253] [] ? wake_bit_function+0x40/0x40 [ 1997.256411] [] __bread+0xad/0xf0 [ 1997.258755] [] ldiskfs_fill_super+0x201/0x3060 [ldiskfs] [ 1997.261961] [] ? snprintf+0x49/0x70 [ 1997.264850] [] mount_bdev+0x1b0/0x1f0 [ 1997.267842] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1997.270862] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1997.273665] [] mount_fs+0x39/0x1b0 [ 1997.277375] [] vfs_kern_mount+0x67/0x110 [ 1997.280263] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1997.283014] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1997.287136] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1997.292401] [] obd_setup+0x167/0x540 [obdclass] [ 1997.294779] [] class_setup+0x54f/0x830 [obdclass] [ 1997.297277] [] class_process_config+0x149b/0x2660 [obdclass] [ 1997.299700] [] do_lcfg+0x263/0x520 [obdclass] [ 1997.302020] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1997.304903] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1997.307799] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1997.310574] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1997.313889] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1997.317367] [] mount_nodev+0x4d/0xb0 [ 1997.319462] [] lustre_mount+0x18/0x20 [lustre] [ 1997.322233] [] mount_fs+0x39/0x1b0 [ 1997.324151] [] vfs_kern_mount+0x67/0x110 [ 1997.326743] [] do_mount+0x1ef/0xce0 [ 1997.329457] [] ? copy_mount_options+0x39/0x1b0 [ 1997.331569] [] SyS_mount+0x83/0xd0 [ 1997.333552] [] system_call_fastpath+0x1f/0x24 [ 1997.337067] BUG: scheduling while atomic: mount.lustre/6075/0x00000002 [ 1997.340189] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 1997.368719] CPU: 1 PID: 6075 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1997.373549] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 1997.378280] Call Trace: [ 1997.379229] [] dump_stack+0x19/0x1b [ 1997.383043] [] __schedule_bug+0x64/0x72 [ 1997.385424] [] __schedule+0x791/0x7d0 [ 1997.387011] [] ? bit_wait+0x50/0x50 [ 1997.389192] [] schedule+0x29/0x70 [ 1997.390703] [] schedule_timeout+0x209/0x290 [ 1997.392906] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 1997.395129] [] ? kvm_clock_read+0x33/0x40 [ 1997.396879] [] ? kvm_clock_get_cycles+0x9/0x10 [ 1997.398910] [] ? ktime_get_ts64+0x4c/0xf0 [ 1997.400750] [] ? bit_wait+0x50/0x50 [ 1997.402496] [] io_schedule_timeout+0xad/0x130 [ 1997.404361] [] io_schedule+0x18/0x20 [ 1997.406330] [] bit_wait_io+0x11/0x50 [ 1997.408048] [] __wait_on_bit+0x65/0x90 [ 1997.411189] [] ? bit_wait+0x50/0x50 [ 1997.413661] [] out_of_line_wait_on_bit+0x81/0xb0 [ 1997.416229] [] ? wake_bit_function+0x40/0x40 [ 1997.418414] [] __bread+0xad/0xf0 [ 1997.420933] [] ldiskfs_fill_super+0x8ff/0x3060 [ldiskfs] [ 1997.423361] [] mount_bdev+0x1b0/0x1f0 [ 1997.425267] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1997.428573] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1997.431243] [] mount_fs+0x39/0x1b0 [ 1997.432825] [] vfs_kern_mount+0x67/0x110 [ 1997.435120] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1997.437548] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1997.441130] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1997.444198] [] obd_setup+0x167/0x540 [obdclass] [ 1997.447681] [] class_setup+0x54f/0x830 [obdclass] [ 1997.451614] [] class_process_config+0x149b/0x2660 [obdclass] [ 1997.457811] [] do_lcfg+0x263/0x520 [obdclass] [ 1997.461196] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1997.466704] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1997.469890] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1997.472055] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1997.474366] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1997.476516] [] mount_nodev+0x4d/0xb0 [ 1997.478997] [] lustre_mount+0x18/0x20 [lustre] [ 1997.480734] [] mount_fs+0x39/0x1b0 [ 1997.482703] [] vfs_kern_mount+0x67/0x110 [ 1997.485110] [] do_mount+0x1ef/0xce0 [ 1997.487057] [] ? copy_mount_options+0x39/0x1b0 [ 1997.488844] [] SyS_mount+0x83/0xd0 [ 1997.490911] [] system_call_fastpath+0x1f/0x24 [ 1997.493122] BUG: scheduling while atomic: mount.lustre/6075/0x10000002 [ 1997.495074] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 1997.518491] CPU: 0 PID: 6075 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1997.521976] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 1997.524995] Call Trace: [ 1997.525824] [] dump_stack+0x19/0x1b [ 1997.527650] [] __schedule_bug+0x64/0x72 [ 1997.529521] [] __schedule+0x791/0x7d0 [ 1997.532403] [] __cond_resched+0x26/0x30 [ 1997.536001] [] _cond_resched+0x3a/0x50 [ 1997.538634] [] __getblk+0x40/0x300 [ 1997.539762] [] __bread+0xf/0xf0 [ 1997.541121] [] ldiskfs_fill_super+0x1675/0x3060 [ldiskfs] [ 1997.543948] [] mount_bdev+0x1b0/0x1f0 [ 1997.546229] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1997.549031] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1997.551312] [] mount_fs+0x39/0x1b0 [ 1997.553416] [] vfs_kern_mount+0x67/0x110 [ 1997.556247] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1997.558355] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1997.561011] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1997.563250] [] obd_setup+0x167/0x540 [obdclass] [ 1997.565252] [] class_setup+0x54f/0x830 [obdclass] [ 1997.567290] [] class_process_config+0x149b/0x2660 [obdclass] [ 1997.570376] [] do_lcfg+0x263/0x520 [obdclass] [ 1997.572500] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1997.575237] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1997.577671] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1997.580458] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1997.582841] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1997.586308] [] mount_nodev+0x4d/0xb0 [ 1997.588855] [] lustre_mount+0x18/0x20 [lustre] [ 1997.591490] [] mount_fs+0x39/0x1b0 [ 1997.593730] [] vfs_kern_mount+0x67/0x110 [ 1997.596395] [] do_mount+0x1ef/0xce0 [ 1997.598991] [] ? copy_mount_options+0x39/0x1b0 [ 1997.601962] [] SyS_mount+0x83/0xd0 [ 1997.603508] [] system_call_fastpath+0x1f/0x24 [ 1997.606360] BUG: scheduling while atomic: mount.lustre/6075/0x10000002 [ 1997.609183] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 1997.636737] CPU: 0 PID: 6075 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1997.640940] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 1997.646734] Call Trace: [ 1997.648056] [] dump_stack+0x19/0x1b [ 1997.651004] [] __schedule_bug+0x64/0x72 [ 1997.654006] [] __schedule+0x791/0x7d0 [ 1997.656676] [] __cond_resched+0x26/0x30 [ 1997.659072] [] _cond_resched+0x3a/0x50 [ 1997.661753] [] mempool_alloc+0xa8/0x180 [ 1997.663346] [] bio_alloc_bioset+0x1ee/0x310 [ 1997.665320] [] _submit_bh+0x7e/0x160 [ 1997.667095] [] ll_rw_block+0xa9/0xb0 [ 1997.668916] [] __breadahead+0x3d/0x70 [ 1997.671020] [] __ldiskfs_get_inode_loc+0x3ba/0x400 [ldiskfs] [ 1997.674260] [] ldiskfs_iget+0x96/0xc60 [ldiskfs] [ 1997.677541] [] ldiskfs_load_journal+0x19e/0x71c [ldiskfs] [ 1997.680211] [] ? do_raw_spin_unlock+0x49/0x90 [ 1997.684104] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 1997.689452] [] mount_bdev+0x1b0/0x1f0 [ 1997.692228] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1997.696976] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1997.700889] [] mount_fs+0x39/0x1b0 [ 1997.703562] [] vfs_kern_mount+0x67/0x110 [ 1997.705594] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1997.709973] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1997.714302] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1997.716903] [] obd_setup+0x167/0x540 [obdclass] [ 1997.718878] [] class_setup+0x54f/0x830 [obdclass] [ 1997.721829] [] class_process_config+0x149b/0x2660 [obdclass] [ 1997.726131] [] do_lcfg+0x263/0x520 [obdclass] [ 1997.730605] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1997.735379] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1997.737926] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1997.741369] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1997.743179] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1997.744992] [] mount_nodev+0x4d/0xb0 [ 1997.746707] [] lustre_mount+0x18/0x20 [lustre] [ 1997.748593] [] mount_fs+0x39/0x1b0 [ 1997.750173] [] vfs_kern_mount+0x67/0x110 [ 1997.752194] [] do_mount+0x1ef/0xce0 [ 1997.753493] [] ? copy_mount_options+0x39/0x1b0 [ 1997.755741] [] SyS_mount+0x83/0xd0 [ 1997.757640] [] system_call_fastpath+0x1f/0x24 [ 1997.760306] BUG: scheduling while atomic: mount.lustre/6075/0x00000002 [ 1997.762614] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 1997.789171] CPU: 0 PID: 6075 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1997.794805] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 1997.797858] Call Trace: [ 1997.798918] [] dump_stack+0x19/0x1b [ 1997.804281] [] __schedule_bug+0x64/0x72 [ 1997.807629] [] __schedule+0x791/0x7d0 [ 1997.809959] [] ? bit_wait+0x50/0x50 [ 1997.812128] [] schedule+0x29/0x70 [ 1997.814600] [] schedule_timeout+0x209/0x290 [ 1997.816504] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 1997.818365] [] ? kvm_clock_read+0x33/0x40 [ 1997.820931] [] ? kvm_clock_get_cycles+0x9/0x10 [ 1997.823966] [] ? bit_wait+0x50/0x50 [ 1997.827120] [] io_schedule_timeout+0xad/0x130 [ 1997.829160] [] io_schedule+0x18/0x20 [ 1997.833145] [] bit_wait_io+0x11/0x50 [ 1997.836827] [] __wait_on_bit+0x65/0x90 [ 1997.839337] [] ? bit_wait+0x50/0x50 [ 1997.842726] [] out_of_line_wait_on_bit+0x81/0xb0 [ 1997.846014] [] ? wake_bit_function+0x40/0x40 [ 1997.847646] [] __wait_on_buffer+0x2a/0x30 [ 1997.849164] [] __ldiskfs_get_inode_loc+0x1bd/0x400 [ldiskfs] [ 1997.851954] [] ldiskfs_iget+0x96/0xc60 [ldiskfs] [ 1997.853981] [] ldiskfs_load_journal+0x19e/0x71c [ldiskfs] [ 1997.858463] [] ? do_raw_spin_unlock+0x49/0x90 [ 1997.861081] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 1997.866455] [] mount_bdev+0x1b0/0x1f0 [ 1997.868746] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1997.872069] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1997.874675] [] mount_fs+0x39/0x1b0 [ 1997.876923] [] vfs_kern_mount+0x67/0x110 [ 1997.878960] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1997.881841] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1997.886106] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1997.890012] [] obd_setup+0x167/0x540 [obdclass] [ 1997.892628] [] class_setup+0x54f/0x830 [obdclass] [ 1997.894562] [] class_process_config+0x149b/0x2660 [obdclass] [ 1997.897179] [] do_lcfg+0x263/0x520 [obdclass] [ 1997.899044] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1997.902873] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1997.906478] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1997.910610] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1997.914275] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1997.918704] [] mount_nodev+0x4d/0xb0 [ 1997.922084] [] lustre_mount+0x18/0x20 [lustre] [ 1997.925098] [] mount_fs+0x39/0x1b0 [ 1997.927048] [] vfs_kern_mount+0x67/0x110 [ 1997.930897] [] do_mount+0x1ef/0xce0 [ 1997.934398] [] ? copy_mount_options+0x39/0x1b0 [ 1997.937243] [] SyS_mount+0x83/0xd0 [ 1997.939277] [] system_call_fastpath+0x1f/0x24 [ 1997.941853] BUG: scheduling while atomic: mount.lustre/6075/0x00000002 [ 1997.944550] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 1997.962243] CPU: 1 PID: 6075 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1997.967139] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 1997.975255] Call Trace: [ 1997.976070] [] dump_stack+0x19/0x1b [ 1997.979054] [] __schedule_bug+0x64/0x72 [ 1997.983292] [] __schedule+0x791/0x7d0 [ 1997.985809] [] ? bit_wait+0x50/0x50 [ 1997.987814] [] schedule+0x29/0x70 [ 1997.989178] [] schedule_timeout+0x209/0x290 [ 1997.991359] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 1997.994207] [] ? kvm_clock_read+0x33/0x40 [ 1997.995855] [] ? kvm_clock_get_cycles+0x9/0x10 [ 1997.998265] [] ? bit_wait+0x50/0x50 [ 1998.000072] [] io_schedule_timeout+0xad/0x130 [ 1998.001992] [] io_schedule+0x18/0x20 [ 1998.003962] [] bit_wait_io+0x11/0x50 [ 1998.006277] [] __wait_on_bit+0x65/0x90 [ 1998.008070] [] ? bit_wait+0x50/0x50 [ 1998.011143] [] out_of_line_wait_on_bit+0x81/0xb0 [ 1998.014022] [] ? wake_bit_function+0x40/0x40 [ 1998.016746] [] __wait_on_buffer+0x2a/0x30 [ 1998.019531] [] journal_get_superblock+0x2c8/0x3a0 [jbd2] [ 1998.022389] [] jbd2_journal_wipe+0x20/0xb0 [jbd2] [ 1998.025503] [] ldiskfs_load_journal+0x5c5/0x71c [ldiskfs] [ 1998.029099] [] ? do_raw_spin_unlock+0x49/0x90 [ 1998.033247] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 1998.037124] [] mount_bdev+0x1b0/0x1f0 [ 1998.040372] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1998.043846] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1998.046346] [] mount_fs+0x39/0x1b0 [ 1998.048615] [] vfs_kern_mount+0x67/0x110 [ 1998.051862] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1998.056490] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1998.060078] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1998.064447] [] obd_setup+0x167/0x540 [obdclass] [ 1998.068925] [] class_setup+0x54f/0x830 [obdclass] [ 1998.071261] [] class_process_config+0x149b/0x2660 [obdclass] [ 1998.074455] [] do_lcfg+0x263/0x520 [obdclass] [ 1998.077719] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1998.081882] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1998.085072] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1998.089442] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1998.092430] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1998.096975] [] mount_nodev+0x4d/0xb0 [ 1998.100630] [] lustre_mount+0x18/0x20 [lustre] [ 1998.103261] [] mount_fs+0x39/0x1b0 [ 1998.107527] [] vfs_kern_mount+0x67/0x110 [ 1998.110998] [] do_mount+0x1ef/0xce0 [ 1998.114398] [] ? copy_mount_options+0x39/0x1b0 [ 1998.118899] [] SyS_mount+0x83/0xd0 [ 1998.121731] [] system_call_fastpath+0x1f/0x24 [ 1998.128057] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 1998.130221] in_atomic(): 1, irqs_disabled(): 0, pid: 6075, name: mount.lustre [ 1998.133681] CPU: 0 PID: 6075 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1998.137190] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 1998.141721] Call Trace: [ 1998.143079] [] dump_stack+0x19/0x1b [ 1998.145454] [] __might_sleep+0xd9/0x100 [ 1998.147664] [] kmem_cache_alloc_trace+0x57/0x2e0 [ 1998.150786] [] ? ldiskfs_load_journal+0x5a9/0x71c [ldiskfs] [ 1998.155478] [] ldiskfs_load_journal+0x5a9/0x71c [ldiskfs] [ 1998.158301] [] ? do_raw_spin_unlock+0x49/0x90 [ 1998.163819] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 1998.167506] [] mount_bdev+0x1b0/0x1f0 [ 1998.171095] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1998.176304] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1998.179072] [] mount_fs+0x39/0x1b0 [ 1998.185352] [] vfs_kern_mount+0x67/0x110 [ 1998.187946] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1998.193173] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1998.196656] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1998.199930] [] obd_setup+0x167/0x540 [obdclass] [ 1998.203879] [] class_setup+0x54f/0x830 [obdclass] [ 1998.207652] [] class_process_config+0x149b/0x2660 [obdclass] [ 1998.210460] [] do_lcfg+0x263/0x520 [obdclass] [ 1998.213408] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1998.217407] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1998.219880] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1998.222981] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1998.226401] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1998.229415] [] mount_nodev+0x4d/0xb0 [ 1998.232500] [] lustre_mount+0x18/0x20 [lustre] [ 1998.236819] [] mount_fs+0x39/0x1b0 [ 1998.239964] [] vfs_kern_mount+0x67/0x110 [ 1998.244773] [] do_mount+0x1ef/0xce0 [ 1998.247612] [] ? copy_mount_options+0x39/0x1b0 [ 1998.253023] [] SyS_mount+0x83/0xd0 [ 1998.255943] [] system_call_fastpath+0x1f/0x24 [ 1998.258290] BUG: scheduling while atomic: mount.lustre/6075/0x10000002 [ 1998.263102] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 1998.301188] CPU: 0 PID: 6075 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1998.305379] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 1998.310159] Call Trace: [ 1998.312905] [] dump_stack+0x19/0x1b [ 1998.315025] [] __schedule_bug+0x64/0x72 [ 1998.317820] [] __schedule+0x791/0x7d0 [ 1998.320600] [] __cond_resched+0x26/0x30 [ 1998.322315] [] _cond_resched+0x3a/0x50 [ 1998.324973] [] kmem_cache_alloc_trace+0x5c/0x2e0 [ 1998.328607] [] ? ldiskfs_load_journal+0x5a9/0x71c [ldiskfs] [ 1998.331614] [] ldiskfs_load_journal+0x5a9/0x71c [ldiskfs] [ 1998.334459] [] ? do_raw_spin_unlock+0x49/0x90 [ 1998.337156] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 1998.340968] [] mount_bdev+0x1b0/0x1f0 [ 1998.343406] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1998.346306] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1998.348483] [] mount_fs+0x39/0x1b0 [ 1998.350611] [] vfs_kern_mount+0x67/0x110 [ 1998.352501] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1998.355595] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1998.361052] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1998.364865] [] obd_setup+0x167/0x540 [obdclass] [ 1998.368661] [] class_setup+0x54f/0x830 [obdclass] [ 1998.372072] [] class_process_config+0x149b/0x2660 [obdclass] [ 1998.378476] [] do_lcfg+0x263/0x520 [obdclass] [ 1998.380855] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1998.383061] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1998.387846] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1998.392586] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1998.397232] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1998.400772] [] mount_nodev+0x4d/0xb0 [ 1998.404458] [] lustre_mount+0x18/0x20 [lustre] [ 1998.408764] [] mount_fs+0x39/0x1b0 [ 1998.411355] [] vfs_kern_mount+0x67/0x110 [ 1998.414161] [] do_mount+0x1ef/0xce0 [ 1998.416227] [] ? copy_mount_options+0x39/0x1b0 [ 1998.418777] [] SyS_mount+0x83/0xd0 [ 1998.421018] [] system_call_fastpath+0x1f/0x24 [ 1998.424004] BUG: scheduling while atomic: mount.lustre/6075/0x10000002 [ 1998.427122] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 1998.464898] CPU: 1 PID: 6075 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1998.476289] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 1998.486528] Call Trace: [ 1998.488353] [] dump_stack+0x19/0x1b [ 1998.494132] [] __schedule_bug+0x64/0x72 [ 1998.497971] [] __schedule+0x791/0x7d0 [ 1998.503879] [] __cond_resched+0x26/0x30 [ 1998.511131] [] _cond_resched+0x3a/0x50 [ 1998.515713] [] wait_for_completion+0x42/0x140 [ 1998.519684] [] kthread_create_on_node+0xa8/0x140 [ 1998.522553] [] ? commit_timeout+0x10/0x10 [jbd2] [ 1998.526828] [] jbd2_journal_load+0x16b/0x2d0 [jbd2] [ 1998.529863] [] ? ldiskfs_load_journal+0x5a9/0x71c [ldiskfs] [ 1998.534581] [] ldiskfs_load_journal+0x61f/0x71c [ldiskfs] [ 1998.537132] [] ? do_raw_spin_unlock+0x49/0x90 [ 1998.540621] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 1998.545873] [] mount_bdev+0x1b0/0x1f0 [ 1998.547661] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1998.551080] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1998.554694] [] mount_fs+0x39/0x1b0 [ 1998.556881] [] vfs_kern_mount+0x67/0x110 [ 1998.558112] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1998.561580] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1998.565110] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1998.567735] [] obd_setup+0x167/0x540 [obdclass] [ 1998.570836] [] class_setup+0x54f/0x830 [obdclass] [ 1998.573139] [] class_process_config+0x149b/0x2660 [obdclass] [ 1998.575717] [] do_lcfg+0x263/0x520 [obdclass] [ 1998.579760] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1998.582967] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1998.587682] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1998.590003] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1998.593976] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1998.597904] [] mount_nodev+0x4d/0xb0 [ 1998.601267] [] lustre_mount+0x18/0x20 [lustre] [ 1998.604560] [] mount_fs+0x39/0x1b0 [ 1998.606788] [] vfs_kern_mount+0x67/0x110 [ 1998.610604] [] do_mount+0x1ef/0xce0 [ 1998.613084] [] ? copy_mount_options+0x39/0x1b0 [ 1998.615389] [] SyS_mount+0x83/0xd0 [ 1998.616870] [] system_call_fastpath+0x1f/0x24 [ 1998.619977] BUG: scheduling while atomic: mount.lustre/6075/0x00000002 [ 1998.622779] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 1998.648114] CPU: 0 PID: 6075 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1998.652410] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 1998.656463] Call Trace: [ 1998.657684] [] dump_stack+0x19/0x1b [ 1998.660293] [] __schedule_bug+0x64/0x72 [ 1998.662279] [] __schedule+0x791/0x7d0 [ 1998.664117] [] schedule+0x29/0x70 [ 1998.666573] [] jbd2_journal_load+0x215/0x2d0 [jbd2] [ 1998.669739] [] ? wake_up_atomic_t+0x30/0x30 [ 1998.672349] [] ldiskfs_load_journal+0x61f/0x71c [ldiskfs] [ 1998.675577] [] ? do_raw_spin_unlock+0x49/0x90 [ 1998.678938] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 1998.682674] [] mount_bdev+0x1b0/0x1f0 [ 1998.684963] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1998.688662] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1998.692583] [] mount_fs+0x39/0x1b0 [ 1998.695225] [] vfs_kern_mount+0x67/0x110 [ 1998.697742] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1998.700056] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1998.706336] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1998.712064] [] obd_setup+0x167/0x540 [obdclass] [ 1998.715846] [] class_setup+0x54f/0x830 [obdclass] [ 1998.720031] [] class_process_config+0x149b/0x2660 [obdclass] [ 1998.723992] [] do_lcfg+0x263/0x520 [obdclass] [ 1998.729284] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1998.732682] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1998.737038] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1998.740080] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1998.743415] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1998.748456] [] mount_nodev+0x4d/0xb0 [ 1998.750292] [] lustre_mount+0x18/0x20 [lustre] [ 1998.752322] [] mount_fs+0x39/0x1b0 [ 1998.753993] [] vfs_kern_mount+0x67/0x110 [ 1998.755793] [] do_mount+0x1ef/0xce0 [ 1998.759878] [] ? copy_mount_options+0x39/0x1b0 [ 1998.765064] [] SyS_mount+0x83/0xd0 [ 1998.767526] [] system_call_fastpath+0x1f/0x24 [ 1998.775238] BUG: scheduling while atomic: mount.lustre/6075/0x10000002 [ 1998.778077] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 1998.806480] CPU: 0 PID: 6075 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1998.810675] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 1998.816463] Call Trace: [ 1998.819960] [] dump_stack+0x19/0x1b [ 1998.822374] [] __schedule_bug+0x64/0x72 [ 1998.825583] [] __schedule+0x791/0x7d0 [ 1998.828128] [] __cond_resched+0x26/0x30 [ 1998.830899] [] _cond_resched+0x3a/0x50 [ 1998.833440] [] mutex_lock+0x25/0x40 [ 1998.836063] [] put_online_cpus+0x27/0x80 [ 1998.838065] [] apply_workqueue_attrs+0x6d/0xc0 [ 1998.842383] [] __alloc_workqueue_key+0x186/0x480 [ 1998.845698] [] ? do_raw_spin_unlock+0x49/0x90 [ 1998.848596] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 1998.854841] [] mount_bdev+0x1b0/0x1f0 [ 1998.857336] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1998.862085] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1998.867860] [] mount_fs+0x39/0x1b0 [ 1998.870110] [] vfs_kern_mount+0x67/0x110 [ 1998.872026] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1998.874198] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1998.876585] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1998.878895] [] obd_setup+0x167/0x540 [obdclass] [ 1998.880990] [] class_setup+0x54f/0x830 [obdclass] [ 1998.883105] [] class_process_config+0x149b/0x2660 [obdclass] [ 1998.885596] [] do_lcfg+0x263/0x520 [obdclass] [ 1998.887894] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1998.889791] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1998.891911] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1998.895362] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1998.898101] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1998.902424] [] mount_nodev+0x4d/0xb0 [ 1998.904910] [] lustre_mount+0x18/0x20 [lustre] [ 1998.909021] [] mount_fs+0x39/0x1b0 [ 1998.911935] [] vfs_kern_mount+0x67/0x110 [ 1998.915472] [] do_mount+0x1ef/0xce0 [ 1998.919011] [] ? copy_mount_options+0x39/0x1b0 [ 1998.921159] [] SyS_mount+0x83/0xd0 [ 1998.922994] [] system_call_fastpath+0x1f/0x24 [ 1998.926164] BUG: scheduling while atomic: mount.lustre/6075/0x00000002 [ 1998.929142] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 1998.957700] CPU: 1 PID: 6075 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1998.962319] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 1998.965499] Call Trace: [ 1998.966416] [] dump_stack+0x19/0x1b [ 1998.968830] [] __schedule_bug+0x64/0x72 [ 1998.971749] [] __schedule+0x791/0x7d0 [ 1998.973712] [] schedule+0x29/0x70 [ 1998.975499] [] schedule_timeout+0x209/0x290 [ 1998.977506] [] ? native_smp_send_reschedule+0x4c/0x70 [ 1998.982017] [] ? resched_curr+0xd8/0xf0 [ 1998.985328] [] ? check_preempt_curr+0x80/0xa0 [ 1998.988700] [] ? ttwu_do_wakeup+0x19/0xf0 [ 1998.992227] [] wait_for_completion+0xfc/0x140 [ 1998.994438] [] ? wake_up_state+0x20/0x20 [ 1998.996220] [] kthread_create_on_node+0xa8/0x140 [ 1998.998012] [] ? process_one_work+0x4a0/0x4a0 [ 1998.999654] [] __alloc_workqueue_key+0x336/0x480 [ 1999.001648] [] ? do_raw_spin_unlock+0x49/0x90 [ 1999.003715] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 1999.005912] [] mount_bdev+0x1b0/0x1f0 [ 1999.008940] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1999.012515] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1999.014288] [] mount_fs+0x39/0x1b0 [ 1999.017054] [] vfs_kern_mount+0x67/0x110 [ 1999.020835] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1999.023101] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1999.025107] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1999.028973] [] obd_setup+0x167/0x540 [obdclass] [ 1999.030974] [] class_setup+0x54f/0x830 [obdclass] [ 1999.032991] [] class_process_config+0x149b/0x2660 [obdclass] [ 1999.036303] [] do_lcfg+0x263/0x520 [obdclass] [ 1999.038667] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1999.040157] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1999.043054] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1999.045647] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1999.047856] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1999.050669] [] mount_nodev+0x4d/0xb0 [ 1999.053008] [] lustre_mount+0x18/0x20 [lustre] [ 1999.056609] [] mount_fs+0x39/0x1b0 [ 1999.058590] [] vfs_kern_mount+0x67/0x110 [ 1999.062931] [] do_mount+0x1ef/0xce0 [ 1999.064593] [] ? copy_mount_options+0x39/0x1b0 [ 1999.067082] [] SyS_mount+0x83/0xd0 [ 1999.068482] [] system_call_fastpath+0x1f/0x24 [ 1999.071598] BUG: scheduling while atomic: mount.lustre/6075/0x00000002 [ 1999.074401] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 1999.102835] CPU: 0 PID: 6075 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1999.107713] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 1999.111936] Call Trace: [ 1999.112700] [] dump_stack+0x19/0x1b [ 1999.114322] [] __schedule_bug+0x64/0x72 [ 1999.116793] [] __schedule+0x791/0x7d0 [ 1999.119401] [] ? bit_wait+0x50/0x50 [ 1999.122205] [] schedule+0x29/0x70 [ 1999.124479] [] schedule_timeout+0x209/0x290 [ 1999.127804] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 1999.132888] [] ? kvm_clock_read+0x33/0x40 [ 1999.135661] [] ? kvm_clock_get_cycles+0x9/0x10 [ 1999.137942] [] ? ktime_get_ts64+0x4c/0xf0 [ 1999.140231] [] ? bit_wait+0x50/0x50 [ 1999.142088] [] io_schedule_timeout+0xad/0x130 [ 1999.144930] [] io_schedule+0x18/0x20 [ 1999.147277] [] bit_wait_io+0x11/0x50 [ 1999.150216] [] __wait_on_bit+0x65/0x90 [ 1999.151938] [] ? bit_wait+0x50/0x50 [ 1999.153288] [] out_of_line_wait_on_bit+0x81/0xb0 [ 1999.156511] [] ? wake_bit_function+0x40/0x40 [ 1999.158489] [] __sync_dirty_buffer+0xe8/0x110 [ 1999.160472] [] sync_dirty_buffer+0x13/0x20 [ 1999.162912] [] ldiskfs_commit_super+0x1e0/0x280 [ldiskfs] [ 1999.166511] [] ldiskfs_setup_super+0x120/0x190 [ldiskfs] [ 1999.169199] [] ldiskfs_fill_super+0x2429/0x3060 [ldiskfs] [ 1999.171808] [] mount_bdev+0x1b0/0x1f0 [ 1999.173025] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1999.177230] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1999.180605] [] mount_fs+0x39/0x1b0 [ 1999.183285] [] vfs_kern_mount+0x67/0x110 [ 1999.185252] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1999.187629] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1999.191747] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1999.195415] [] obd_setup+0x167/0x540 [obdclass] [ 1999.197994] [] class_setup+0x54f/0x830 [obdclass] [ 1999.200030] [] class_process_config+0x149b/0x2660 [obdclass] [ 1999.203408] [] do_lcfg+0x263/0x520 [obdclass] [ 1999.206532] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1999.211384] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1999.214266] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1999.217695] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1999.220232] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1999.223819] [] mount_nodev+0x4d/0xb0 [ 1999.225166] [] lustre_mount+0x18/0x20 [lustre] [ 1999.227560] [] mount_fs+0x39/0x1b0 [ 1999.228845] [] vfs_kern_mount+0x67/0x110 [ 1999.230669] [] do_mount+0x1ef/0xce0 [ 1999.233324] [] ? copy_mount_options+0x39/0x1b0 [ 1999.235637] [] SyS_mount+0x83/0xd0 [ 1999.238325] [] system_call_fastpath+0x1f/0x24 [ 1999.240978] BUG: sleeping function called from invalid context at kernel/mutex.c:104 [ 1999.245400] in_atomic(): 1, irqs_disabled(): 0, pid: 6075, name: mount.lustre [ 1999.249264] CPU: 1 PID: 6075 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1999.258300] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 1999.263332] Call Trace: [ 1999.265228] [] dump_stack+0x19/0x1b [ 1999.271038] [] __might_sleep+0xd9/0x100 [ 1999.272977] [] mutex_lock+0x20/0x40 [ 1999.276324] [] __cleancache_init_fs+0x1b/0x80 [ 1999.282311] [] ldiskfs_setup_super+0x135/0x190 [ldiskfs] [ 1999.285116] [] ldiskfs_fill_super+0x2429/0x3060 [ldiskfs] [ 1999.288220] [] mount_bdev+0x1b0/0x1f0 [ 1999.291188] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1999.294588] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1999.297891] [] mount_fs+0x39/0x1b0 [ 1999.300434] [] vfs_kern_mount+0x67/0x110 [ 1999.303104] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1999.305721] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1999.312185] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1999.315925] [] obd_setup+0x167/0x540 [obdclass] [ 1999.319068] [] class_setup+0x54f/0x830 [obdclass] [ 1999.322000] [] class_process_config+0x149b/0x2660 [obdclass] [ 1999.326744] [] do_lcfg+0x263/0x520 [obdclass] [ 1999.328964] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1999.332344] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1999.334452] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1999.337854] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1999.341146] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1999.343840] [] mount_nodev+0x4d/0xb0 [ 1999.346212] [] lustre_mount+0x18/0x20 [lustre] [ 1999.348689] [] mount_fs+0x39/0x1b0 [ 1999.350978] [] vfs_kern_mount+0x67/0x110 [ 1999.352910] [] do_mount+0x1ef/0xce0 [ 1999.354953] [] ? copy_mount_options+0x39/0x1b0 [ 1999.356938] [] SyS_mount+0x83/0xd0 [ 1999.359082] [] system_call_fastpath+0x1f/0x24 [ 1999.361215] BUG: scheduling while atomic: mount.lustre/6075/0x10000002 [ 1999.366667] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 1999.401993] CPU: 1 PID: 6075 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1999.409292] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 1999.414797] Call Trace: [ 1999.416713] [] dump_stack+0x19/0x1b [ 1999.423168] [] __schedule_bug+0x64/0x72 [ 1999.427622] [] __schedule+0x791/0x7d0 [ 1999.430217] [] __cond_resched+0x26/0x30 [ 1999.432425] [] _cond_resched+0x3a/0x50 [ 1999.434818] [] mutex_lock+0x25/0x40 [ 1999.437417] [] __cleancache_init_fs+0x1b/0x80 [ 1999.441645] [] ldiskfs_setup_super+0x135/0x190 [ldiskfs] [ 1999.444774] [] ldiskfs_fill_super+0x2429/0x3060 [ldiskfs] [ 1999.448921] [] mount_bdev+0x1b0/0x1f0 [ 1999.452406] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1999.457215] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1999.459983] [] mount_fs+0x39/0x1b0 [ 1999.462845] [] vfs_kern_mount+0x67/0x110 [ 1999.469003] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1999.473165] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1999.478230] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1999.483394] [] obd_setup+0x167/0x540 [obdclass] [ 1999.486880] [] class_setup+0x54f/0x830 [obdclass] [ 1999.489917] [] class_process_config+0x149b/0x2660 [obdclass] [ 1999.494904] [] do_lcfg+0x263/0x520 [obdclass] [ 1999.498365] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1999.501089] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1999.503388] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1999.507458] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1999.511293] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1999.514422] [] mount_nodev+0x4d/0xb0 [ 1999.516416] [] lustre_mount+0x18/0x20 [lustre] [ 1999.518551] [] mount_fs+0x39/0x1b0 [ 1999.521390] [] vfs_kern_mount+0x67/0x110 [ 1999.523113] [] do_mount+0x1ef/0xce0 [ 1999.525826] [] ? copy_mount_options+0x39/0x1b0 [ 1999.530044] [] SyS_mount+0x83/0xd0 [ 1999.531778] [] system_call_fastpath+0x1f/0x24 [ 1999.534680] BUG: scheduling while atomic: mount.lustre/6075/0x00000002 [ 1999.539061] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 1999.570892] CPU: 0 PID: 6075 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1999.574774] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 1999.579413] Call Trace: [ 1999.581385] [] dump_stack+0x19/0x1b [ 1999.583463] [] __schedule_bug+0x64/0x72 [ 1999.588042] [] __schedule+0x791/0x7d0 [ 1999.591999] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 1999.595066] [] ? bit_wait+0x50/0x50 [ 1999.597431] [] schedule+0x29/0x70 [ 1999.601688] [] schedule_timeout+0x209/0x290 [ 1999.604738] [] ? kvm_clock_read+0x33/0x40 [ 1999.607865] [] ? kvm_clock_get_cycles+0x9/0x10 [ 1999.612025] [] ? ktime_get_ts64+0x4c/0xf0 [ 1999.615604] [] ? bit_wait+0x50/0x50 [ 1999.618794] [] io_schedule_timeout+0xad/0x130 [ 1999.622872] [] io_schedule+0x18/0x20 [ 1999.625454] [] bit_wait_io+0x11/0x50 [ 1999.628079] [] __wait_on_bit+0x65/0x90 [ 1999.631211] [] ? bit_wait+0x50/0x50 [ 1999.634146] [] out_of_line_wait_on_bit+0x81/0xb0 [ 1999.637215] [] ? wake_bit_function+0x40/0x40 [ 1999.640137] [] __wait_on_buffer+0x2a/0x30 [ 1999.643420] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 1999.646200] [] ? mark_page_accessed+0xd8/0xe0 [ 1999.649184] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 1999.652401] [] v2_read_header+0x1f/0x50 [ 1999.654936] [] v2_check_quota_file+0x2b/0x70 [ 1999.656852] [] ? igrab+0x36/0x60 [ 1999.658510] [] vfs_load_quota_inode+0x279/0x570 [ 1999.660640] [] ? unlock_new_inode+0x55/0x80 [ 1999.662741] [] dquot_enable+0xf0/0x110 [ 1999.664441] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 1999.667666] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 1999.670325] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 1999.673474] [] mount_bdev+0x1b0/0x1f0 [ 1999.676066] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1999.680425] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1999.682590] [] mount_fs+0x39/0x1b0 [ 1999.683872] [] vfs_kern_mount+0x67/0x110 [ 1999.687246] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1999.689749] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1999.693206] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1999.697186] [] obd_setup+0x167/0x540 [obdclass] [ 1999.704392] [] class_setup+0x54f/0x830 [obdclass] [ 1999.707596] [] class_process_config+0x149b/0x2660 [obdclass] [ 1999.712499] [] do_lcfg+0x263/0x520 [obdclass] [ 1999.718084] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1999.721771] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1999.724526] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1999.727715] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1999.730803] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1999.733611] [] mount_nodev+0x4d/0xb0 [ 1999.735583] [] lustre_mount+0x18/0x20 [lustre] [ 1999.738992] [] mount_fs+0x39/0x1b0 [ 1999.741868] [] vfs_kern_mount+0x67/0x110 [ 1999.743749] [] do_mount+0x1ef/0xce0 [ 1999.746857] [] ? copy_mount_options+0x39/0x1b0 [ 1999.748982] [] SyS_mount+0x83/0xd0 [ 1999.751116] [] system_call_fastpath+0x1f/0x24 [ 1999.754621] BUG: scheduling while atomic: mount.lustre/6075/0x00000002 [ 1999.757917] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 1999.789405] CPU: 0 PID: 6075 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1999.794144] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 1999.799227] Call Trace: [ 1999.800933] [] dump_stack+0x19/0x1b [ 1999.803182] [] __schedule_bug+0x64/0x72 [ 1999.805802] [] __schedule+0x791/0x7d0 [ 1999.807712] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 1999.810724] [] ? bit_wait+0x50/0x50 [ 1999.812686] [] schedule+0x29/0x70 [ 1999.814063] [] schedule_timeout+0x209/0x290 [ 1999.816062] [] ? kvm_clock_read+0x33/0x40 [ 1999.817985] [] ? kvm_clock_get_cycles+0x9/0x10 [ 1999.820370] [] ? ktime_get_ts64+0x4c/0xf0 [ 1999.822036] [] ? bit_wait+0x50/0x50 [ 1999.823848] [] io_schedule_timeout+0xad/0x130 [ 1999.826669] [] io_schedule+0x18/0x20 [ 1999.828838] [] bit_wait_io+0x11/0x50 [ 1999.830996] [] __wait_on_bit+0x65/0x90 [ 1999.834193] [] ? bit_wait+0x50/0x50 [ 1999.836061] [] out_of_line_wait_on_bit+0x81/0xb0 [ 1999.838324] [] ? wake_bit_function+0x40/0x40 [ 1999.840959] [] __wait_on_buffer+0x2a/0x30 [ 1999.843455] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 1999.846721] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 1999.851197] [] v2_read_header+0x1f/0x50 [ 1999.853485] [] v2_check_quota_file+0x2b/0x70 [ 1999.855197] [] ? igrab+0x36/0x60 [ 1999.859016] [] vfs_load_quota_inode+0x279/0x570 [ 1999.860934] [] ? unlock_new_inode+0x55/0x80 [ 1999.863452] [] dquot_enable+0xf0/0x110 [ 1999.865436] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 1999.869300] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 1999.872453] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 1999.876498] [] mount_bdev+0x1b0/0x1f0 [ 1999.879756] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1999.884393] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1999.886318] [] mount_fs+0x39/0x1b0 [ 1999.888389] [] vfs_kern_mount+0x67/0x110 [ 1999.889798] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1999.892762] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1999.895250] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1999.898836] [] obd_setup+0x167/0x540 [obdclass] [ 1999.901898] [] class_setup+0x54f/0x830 [obdclass] [ 1999.904197] [] class_process_config+0x149b/0x2660 [obdclass] [ 1999.907045] [] do_lcfg+0x263/0x520 [obdclass] [ 1999.910759] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1999.914035] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1999.916687] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1999.918894] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1999.921125] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1999.923463] [] mount_nodev+0x4d/0xb0 [ 1999.925455] [] lustre_mount+0x18/0x20 [lustre] [ 1999.927401] [] mount_fs+0x39/0x1b0 [ 1999.928769] [] vfs_kern_mount+0x67/0x110 [ 1999.932195] [] do_mount+0x1ef/0xce0 [ 1999.933771] [] ? copy_mount_options+0x39/0x1b0 [ 1999.935353] [] SyS_mount+0x83/0xd0 [ 1999.936520] [] system_call_fastpath+0x1f/0x24 [ 1999.939468] BUG: scheduling while atomic: mount.lustre/6075/0x00000002 [ 1999.941887] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 1999.966578] CPU: 1 PID: 6075 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1999.974093] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 1999.977777] Call Trace: [ 1999.978790] [] dump_stack+0x19/0x1b [ 1999.981539] [] __schedule_bug+0x64/0x72 [ 1999.983233] [] __schedule+0x791/0x7d0 [ 1999.986938] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 1999.991375] [] ? bit_wait+0x50/0x50 [ 1999.993705] [] schedule+0x29/0x70 [ 1999.995884] [] schedule_timeout+0x209/0x290 [ 1999.998543] [] ? kvm_clock_read+0x33/0x40 [ 2000.000779] [] ? kvm_clock_get_cycles+0x9/0x10 [ 2000.003154] [] ? ktime_get_ts64+0x4c/0xf0 [ 2000.006484] [] ? bit_wait+0x50/0x50 [ 2000.011154] [] io_schedule_timeout+0xad/0x130 [ 2000.013403] [] io_schedule+0x18/0x20 [ 2000.023809] [] bit_wait_io+0x11/0x50 [ 2000.025869] [] __wait_on_bit+0x65/0x90 [ 2000.028291] [] ? bit_wait+0x50/0x50 [ 2000.030924] [] out_of_line_wait_on_bit+0x81/0xb0 [ 2000.034991] [] ? wake_bit_function+0x40/0x40 [ 2000.037363] [] __wait_on_buffer+0x2a/0x30 [ 2000.039730] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 2000.042088] [] ? mark_page_accessed+0xd8/0xe0 [ 2000.045302] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 2000.050877] [] v2_read_header+0x1f/0x50 [ 2000.053808] [] v2_check_quota_file+0x2b/0x70 [ 2000.056414] [] ? igrab+0x36/0x60 [ 2000.060473] [] vfs_load_quota_inode+0x279/0x570 [ 2000.062605] [] ? unlock_new_inode+0x55/0x80 [ 2000.066215] [] dquot_enable+0xf0/0x110 [ 2000.069551] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 2000.072246] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 2000.074928] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 2000.077286] [] mount_bdev+0x1b0/0x1f0 [ 2000.079016] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2000.081273] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2000.085460] [] mount_fs+0x39/0x1b0 [ 2000.088725] [] vfs_kern_mount+0x67/0x110 [ 2000.092531] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2000.094735] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2000.097507] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2000.099702] [] obd_setup+0x167/0x540 [obdclass] [ 2000.104913] [] class_setup+0x54f/0x830 [obdclass] [ 2000.107225] [] class_process_config+0x149b/0x2660 [obdclass] [ 2000.111339] [] do_lcfg+0x263/0x520 [obdclass] [ 2000.114301] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2000.117706] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2000.120894] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2000.124152] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2000.127385] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2000.129643] [] mount_nodev+0x4d/0xb0 [ 2000.132210] [] lustre_mount+0x18/0x20 [lustre] [ 2000.134396] [] mount_fs+0x39/0x1b0 [ 2000.136473] [] vfs_kern_mount+0x67/0x110 [ 2000.138778] [] do_mount+0x1ef/0xce0 [ 2000.141921] [] ? copy_mount_options+0x39/0x1b0 [ 2000.145597] [] SyS_mount+0x83/0xd0 [ 2000.147691] [] system_call_fastpath+0x1f/0x24 [ 2000.151560] LDISKFS-fs (dm-1): mounted filesystem with ordered data mode. Opts: user_xattr,acl,no_mbcache,nodelalloc [ 2000.156714] BUG: scheduling while atomic: mount.lustre/6075/0x10000002 [ 2000.159286] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 2000.194702] CPU: 0 PID: 6075 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2000.198151] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 2000.209040] Call Trace: [ 2000.209818] [] dump_stack+0x19/0x1b [ 2000.211376] [] __schedule_bug+0x64/0x72 [ 2000.215287] [] __schedule+0x791/0x7d0 [ 2000.217068] [] ? dquot_alloc+0x1a/0x20 [ 2000.218767] [] __cond_resched+0x26/0x30 [ 2000.220429] [] _cond_resched+0x3a/0x50 [ 2000.225605] [] kmem_cache_alloc+0x54/0x2e0 [ 2000.229500] [] ? cfs_trace_unlock_tcd+0x27/0x70 [libcfs] [ 2000.231929] [] ? libcfs_debug_msg+0x4c9/0xc60 [libcfs] [ 2000.236593] [] dquot_alloc+0x1a/0x20 [ 2000.237969] [] dqget+0x242/0x460 [ 2000.240150] [] __dquot_initialize+0x12d/0x230 [ 2000.242355] [] ? free_pages.part.76+0x40/0x50 [ 2000.244170] [] dquot_initialize+0x13/0x20 [ 2000.246353] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 2000.249050] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 2000.254878] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2000.258337] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2000.262137] [] obd_setup+0x167/0x540 [obdclass] [ 2000.264052] [] class_setup+0x54f/0x830 [obdclass] [ 2000.268911] [] class_process_config+0x149b/0x2660 [obdclass] [ 2000.272244] [] do_lcfg+0x263/0x520 [obdclass] [ 2000.275098] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2000.278026] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2000.282400] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2000.285285] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2000.287900] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2000.289457] [] mount_nodev+0x4d/0xb0 [ 2000.291470] [] lustre_mount+0x18/0x20 [lustre] [ 2000.293665] [] mount_fs+0x39/0x1b0 [ 2000.295812] [] vfs_kern_mount+0x67/0x110 [ 2000.297967] [] do_mount+0x1ef/0xce0 [ 2000.300625] [] ? copy_mount_options+0x39/0x1b0 [ 2000.303914] [] SyS_mount+0x83/0xd0 [ 2000.305324] [] system_call_fastpath+0x1f/0x24 [ 2000.307028] BUG: sleeping function called from invalid context at kernel/mutex.c:104 [ 2000.309703] in_atomic(): 1, irqs_disabled(): 0, pid: 6075, name: mount.lustre [ 2000.312616] CPU: 0 PID: 6075 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2000.316590] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 2000.319499] Call Trace: [ 2000.320561] [] dump_stack+0x19/0x1b [ 2000.322243] [] __might_sleep+0xd9/0x100 [ 2000.324039] [] mutex_lock+0x20/0x40 [ 2000.326593] [] dqget+0x1be/0x460 [ 2000.328503] [] __dquot_initialize+0x12d/0x230 [ 2000.331760] [] ? free_pages.part.76+0x40/0x50 [ 2000.335541] [] dquot_initialize+0x13/0x20 [ 2000.336804] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 2000.340299] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 2000.342962] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2000.345401] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2000.348342] [] obd_setup+0x167/0x540 [obdclass] [ 2000.351884] [] class_setup+0x54f/0x830 [obdclass] [ 2000.354023] [] class_process_config+0x149b/0x2660 [obdclass] [ 2000.358925] [] do_lcfg+0x263/0x520 [obdclass] [ 2000.361779] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2000.365768] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2000.368110] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2000.371534] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2000.374196] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2000.377085] [] mount_nodev+0x4d/0xb0 [ 2000.378930] [] lustre_mount+0x18/0x20 [lustre] [ 2000.382733] [] mount_fs+0x39/0x1b0 [ 2000.385070] [] vfs_kern_mount+0x67/0x110 [ 2000.387568] [] do_mount+0x1ef/0xce0 [ 2000.389762] [] ? copy_mount_options+0x39/0x1b0 [ 2000.393146] [] SyS_mount+0x83/0xd0 [ 2000.396266] [] system_call_fastpath+0x1f/0x24 [ 2000.399346] BUG: scheduling while atomic: mount.lustre/6075/0x10000002 [ 2000.404030] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 2000.448610] CPU: 0 PID: 6075 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2000.457186] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 2000.467469] Call Trace: [ 2000.472621] [] dump_stack+0x19/0x1b [ 2000.477091] [] __schedule_bug+0x64/0x72 [ 2000.480728] [] __schedule+0x791/0x7d0 [ 2000.482679] [] __cond_resched+0x26/0x30 [ 2000.484227] [] _cond_resched+0x3a/0x50 [ 2000.487262] [] mutex_lock+0x25/0x40 [ 2000.489075] [] dqget+0x1be/0x460 [ 2000.498587] [] __dquot_initialize+0x12d/0x230 [ 2000.501907] [] ? free_pages.part.76+0x40/0x50 [ 2000.507149] [] dquot_initialize+0x13/0x20 [ 2000.509483] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 2000.511934] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 2000.514102] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2000.516454] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2000.519421] [] obd_setup+0x167/0x540 [obdclass] [ 2000.521430] [] class_setup+0x54f/0x830 [obdclass] [ 2000.523789] [] class_process_config+0x149b/0x2660 [obdclass] [ 2000.526815] [] do_lcfg+0x263/0x520 [obdclass] [ 2000.529387] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2000.533939] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2000.536654] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2000.539495] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2000.542631] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2000.547112] [] mount_nodev+0x4d/0xb0 [ 2000.549004] [] lustre_mount+0x18/0x20 [lustre] [ 2000.551182] [] mount_fs+0x39/0x1b0 [ 2000.553114] [] vfs_kern_mount+0x67/0x110 [ 2000.555714] [] do_mount+0x1ef/0xce0 [ 2000.558134] [] ? copy_mount_options+0x39/0x1b0 [ 2000.560170] [] SyS_mount+0x83/0xd0 [ 2000.562475] [] system_call_fastpath+0x1f/0x24 [ 2000.565578] BUG: scheduling while atomic: mount.lustre/6075/0x00000002 [ 2000.568746] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 2000.601834] CPU: 1 PID: 6075 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2000.605516] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 2000.609176] Call Trace: [ 2000.610387] [] dump_stack+0x19/0x1b [ 2000.612114] [] __schedule_bug+0x64/0x72 [ 2000.615961] [] __schedule+0x791/0x7d0 [ 2000.619005] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 2000.622034] [] ? bit_wait+0x50/0x50 [ 2000.625396] [] schedule+0x29/0x70 [ 2000.627890] [] schedule_timeout+0x209/0x290 [ 2000.631011] [] ? kvm_clock_read+0x33/0x40 [ 2000.634900] [] ? kvm_clock_get_cycles+0x9/0x10 [ 2000.636163] [] ? ktime_get_ts64+0x4c/0xf0 [ 2000.638279] [] ? bit_wait+0x50/0x50 [ 2000.640594] [] io_schedule_timeout+0xad/0x130 [ 2000.643387] [] io_schedule+0x18/0x20 [ 2000.645998] [] bit_wait_io+0x11/0x50 [ 2000.648980] [] __wait_on_bit+0x65/0x90 [ 2000.651173] [] ? bit_wait+0x50/0x50 [ 2000.653315] [] out_of_line_wait_on_bit+0x81/0xb0 [ 2000.656924] [] ? wake_bit_function+0x40/0x40 [ 2000.659937] [] __wait_on_buffer+0x2a/0x30 [ 2000.662172] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 2000.665320] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 2000.668531] [] read_blk+0x4c/0x60 [ 2000.670771] [] find_tree_dqentry+0x47/0x240 [ 2000.673337] [] find_tree_dqentry+0x1aa/0x240 [ 2000.676026] [] find_tree_dqentry+0x1aa/0x240 [ 2000.679560] [] find_tree_dqentry+0x1aa/0x240 [ 2000.683085] [] qtree_read_dquot+0x14c/0x380 [ 2000.686147] [] v2_read_dquot+0x2b/0x30 [ 2000.688024] [] dquot_acquire+0xe4/0x130 [ 2000.690064] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 2000.692547] [] dqget+0x3fb/0x460 [ 2000.695205] [] __dquot_initialize+0x12d/0x230 [ 2000.697941] [] ? free_pages.part.76+0x40/0x50 [ 2000.703176] [] dquot_initialize+0x13/0x20 [ 2000.705877] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 2000.708820] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 2000.713546] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2000.717086] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2000.721866] [] obd_setup+0x167/0x540 [obdclass] [ 2000.724980] [] class_setup+0x54f/0x830 [obdclass] [ 2000.728426] [] class_process_config+0x149b/0x2660 [obdclass] [ 2000.730918] [] do_lcfg+0x263/0x520 [obdclass] [ 2000.734046] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2000.736187] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2000.740392] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2000.743238] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2000.745415] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2000.748769] [] mount_nodev+0x4d/0xb0 [ 2000.752191] [] lustre_mount+0x18/0x20 [lustre] [ 2000.754890] [] mount_fs+0x39/0x1b0 [ 2000.757438] [] vfs_kern_mount+0x67/0x110 [ 2000.759393] [] do_mount+0x1ef/0xce0 [ 2000.761492] [] ? copy_mount_options+0x39/0x1b0 [ 2000.765488] [] SyS_mount+0x83/0xd0 [ 2000.767809] [] system_call_fastpath+0x1f/0x24 [ 2000.771593] BUG: scheduling while atomic: mount.lustre/6075/0x00000002 [ 2000.773745] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 2000.809303] CPU: 2 PID: 6075 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2000.820028] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 2000.826699] Call Trace: [ 2000.827660] [] dump_stack+0x19/0x1b [ 2000.831811] [] __schedule_bug+0x64/0x72 [ 2000.834083] [] __schedule+0x791/0x7d0 [ 2000.837499] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 2000.841072] [] ? bit_wait+0x50/0x50 [ 2000.846644] [] schedule+0x29/0x70 [ 2000.850990] [] schedule_timeout+0x209/0x290 [ 2000.853686] [] ? kvm_clock_read+0x33/0x40 [ 2000.856308] [] ? kvm_clock_get_cycles+0x9/0x10 [ 2000.858592] [] ? ktime_get_ts64+0x4c/0xf0 [ 2000.862085] [] ? bit_wait+0x50/0x50 [ 2000.865552] [] io_schedule_timeout+0xad/0x130 [ 2000.868983] [] io_schedule+0x18/0x20 [ 2000.871836] [] bit_wait_io+0x11/0x50 [ 2000.874283] [] __wait_on_bit+0x65/0x90 [ 2000.879570] [] ? bit_wait+0x50/0x50 [ 2000.881111] [] out_of_line_wait_on_bit+0x81/0xb0 [ 2000.883044] [] ? wake_bit_function+0x40/0x40 [ 2000.885102] [] __wait_on_buffer+0x2a/0x30 [ 2000.887803] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 2000.891818] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 2000.895647] [] read_blk+0x4c/0x60 [ 2000.898829] [] find_tree_dqentry+0x47/0x240 [ 2000.903088] [] find_tree_dqentry+0x1aa/0x240 [ 2000.906176] [] find_tree_dqentry+0x1aa/0x240 [ 2000.909903] [] find_tree_dqentry+0x1aa/0x240 [ 2000.913334] [] qtree_read_dquot+0x14c/0x380 [ 2000.915941] [] v2_read_dquot+0x2b/0x30 [ 2000.919778] [] dquot_acquire+0xe4/0x130 [ 2000.923534] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 2000.926195] [] dqget+0x3fb/0x460 [ 2000.928779] [] __dquot_initialize+0x12d/0x230 [ 2000.932467] [] dquot_initialize+0x13/0x20 [ 2000.934921] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 2000.937987] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 2000.941884] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2000.947066] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2000.952439] [] obd_setup+0x167/0x540 [obdclass] [ 2000.956526] [] class_setup+0x54f/0x830 [obdclass] [ 2000.958766] [] class_process_config+0x149b/0x2660 [obdclass] [ 2000.961326] [] do_lcfg+0x263/0x520 [obdclass] [ 2000.964599] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2000.967854] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2000.971413] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2000.974811] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2000.977047] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2000.979173] [] mount_nodev+0x4d/0xb0 [ 2000.981396] [] lustre_mount+0x18/0x20 [lustre] [ 2000.984193] [] mount_fs+0x39/0x1b0 [ 2000.987170] [] vfs_kern_mount+0x67/0x110 [ 2000.989168] [] do_mount+0x1ef/0xce0 [ 2000.991128] [] ? copy_mount_options+0x39/0x1b0 [ 2000.993588] [] SyS_mount+0x83/0xd0 [ 2000.996162] [] system_call_fastpath+0x1f/0x24 [ 2001.001647] BUG: scheduling while atomic: mount.lustre/6075/0x00000002 [ 2001.004629] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 2001.036027] CPU: 3 PID: 6075 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2001.039787] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 2001.044678] Call Trace: [ 2001.047974] [] dump_stack+0x19/0x1b [ 2001.049865] [] __schedule_bug+0x64/0x72 [ 2001.051993] [] __schedule+0x791/0x7d0 [ 2001.053839] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 2001.057578] [] ? bit_wait+0x50/0x50 [ 2001.060376] [] schedule+0x29/0x70 [ 2001.061865] [] schedule_timeout+0x209/0x290 [ 2001.065542] [] ? kvm_clock_read+0x33/0x40 [ 2001.069605] [] ? kvm_clock_get_cycles+0x9/0x10 [ 2001.072855] [] ? ktime_get_ts64+0x4c/0xf0 [ 2001.076035] [] ? bit_wait+0x50/0x50 [ 2001.078603] [] io_schedule_timeout+0xad/0x130 [ 2001.081883] [] io_schedule+0x18/0x20 [ 2001.084242] [] bit_wait_io+0x11/0x50 [ 2001.087261] [] __wait_on_bit+0x65/0x90 [ 2001.089923] [] ? bit_wait+0x50/0x50 [ 2001.093868] [] out_of_line_wait_on_bit+0x81/0xb0 [ 2001.097242] [] ? wake_bit_function+0x40/0x40 [ 2001.099866] [] __wait_on_buffer+0x2a/0x30 [ 2001.103328] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 2001.107625] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 2001.111906] [] read_blk+0x4c/0x60 [ 2001.114487] [] find_tree_dqentry+0x47/0x240 [ 2001.116429] [] find_tree_dqentry+0x1aa/0x240 [ 2001.118410] [] find_tree_dqentry+0x1aa/0x240 [ 2001.120433] [] find_tree_dqentry+0x1aa/0x240 [ 2001.122427] [] qtree_read_dquot+0x14c/0x380 [ 2001.131390] [] v2_read_dquot+0x2b/0x30 [ 2001.135411] [] dquot_acquire+0xe4/0x130 [ 2001.139241] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 2001.143722] [] dqget+0x3fb/0x460 [ 2001.147343] [] __dquot_initialize+0x12d/0x230 [ 2001.151400] [] dquot_initialize+0x13/0x20 [ 2001.155412] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 2001.159873] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 2001.163890] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2001.168800] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2001.171191] [] obd_setup+0x167/0x540 [obdclass] [ 2001.173289] [] class_setup+0x54f/0x830 [obdclass] [ 2001.175476] [] class_process_config+0x149b/0x2660 [obdclass] [ 2001.178007] [] do_lcfg+0x263/0x520 [obdclass] [ 2001.180093] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2001.182571] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2001.185071] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2001.187523] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2001.189683] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2001.191894] [] mount_nodev+0x4d/0xb0 [ 2001.193618] [] lustre_mount+0x18/0x20 [lustre] [ 2001.195742] [] mount_fs+0x39/0x1b0 [ 2001.197525] [] vfs_kern_mount+0x67/0x110 [ 2001.199454] [] do_mount+0x1ef/0xce0 [ 2001.201254] [] ? copy_mount_options+0x39/0x1b0 [ 2001.203385] [] SyS_mount+0x83/0xd0 [ 2001.205137] [] system_call_fastpath+0x1f/0x24 [ 2002.740441] Lustre: DEBUG MARKER: oleg117-server.virtnet: executing set_default_debug -1 all [ 2004.813058] Lustre: DEBUG MARKER: oleg117-client.virtnet: executing wait_import_state_mount FULL mdc.lustre-MDT0000-mdc-*.mds_server_uuid [ 2006.214634] Lustre: DEBUG MARKER: oleg117-client.virtnet: executing wait_import_state_mount FULL mdc.lustre-MDT0001-mdc-*.mds_server_uuid [ 2008.912116] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 2008.914786] in_atomic(): 1, irqs_disabled(): 0, pid: 7193, name: mount.lustre [ 2008.919106] CPU: 0 PID: 7193 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2008.923220] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 2008.926046] Call Trace: [ 2008.926853] [] dump_stack+0x19/0x1b [ 2008.928637] [] __might_sleep+0xd9/0x100 [ 2008.931336] [] kmem_cache_alloc+0x4f/0x2e0 [ 2008.935419] [] alloc_vfsmnt+0x24/0x240 [ 2008.937445] [] vfs_kern_mount+0x36/0x110 [ 2008.940462] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2008.943228] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2008.946287] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2008.950078] [] obd_setup+0x167/0x540 [obdclass] [ 2008.954602] [] class_setup+0x54f/0x830 [obdclass] [ 2008.957802] [] class_process_config+0x149b/0x2660 [obdclass] [ 2008.960276] [] do_lcfg+0x263/0x520 [obdclass] [ 2008.962223] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2008.963997] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2008.965948] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2008.968637] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2008.971458] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2008.973958] [] mount_nodev+0x4d/0xb0 [ 2008.975754] [] lustre_mount+0x18/0x20 [lustre] [ 2008.977718] [] mount_fs+0x39/0x1b0 [ 2008.979315] [] vfs_kern_mount+0x67/0x110 [ 2008.981345] [] do_mount+0x1ef/0xce0 [ 2008.983898] [] ? copy_mount_options+0x39/0x1b0 [ 2008.986061] [] SyS_mount+0x83/0xd0 [ 2008.987765] [] system_call_fastpath+0x1f/0x24 [ 2008.990337] BUG: scheduling while atomic: mount.lustre/7193/0x10000002 [ 2008.994048] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 2009.020224] CPU: 0 PID: 7193 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2009.024733] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 2009.028572] Call Trace: [ 2009.029542] [] dump_stack+0x19/0x1b [ 2009.032098] [] __schedule_bug+0x64/0x72 [ 2009.033836] [] __schedule+0x791/0x7d0 [ 2009.036072] [] ? alloc_vfsmnt+0x24/0x240 [ 2009.037967] [] __cond_resched+0x26/0x30 [ 2009.040662] [] _cond_resched+0x3a/0x50 [ 2009.042774] [] kmem_cache_alloc+0x54/0x2e0 [ 2009.045121] [] alloc_vfsmnt+0x24/0x240 [ 2009.047410] [] vfs_kern_mount+0x36/0x110 [ 2009.049586] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2009.052146] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2009.056035] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2009.060098] [] obd_setup+0x167/0x540 [obdclass] [ 2009.064419] [] class_setup+0x54f/0x830 [obdclass] [ 2009.066832] [] class_process_config+0x149b/0x2660 [obdclass] [ 2009.072307] [] do_lcfg+0x263/0x520 [obdclass] [ 2009.074503] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2009.077025] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2009.080441] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2009.084108] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2009.086490] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2009.088390] [] mount_nodev+0x4d/0xb0 [ 2009.091924] [] lustre_mount+0x18/0x20 [lustre] [ 2009.094667] [] mount_fs+0x39/0x1b0 [ 2009.098126] [] vfs_kern_mount+0x67/0x110 [ 2009.101033] [] do_mount+0x1ef/0xce0 [ 2009.104186] [] ? copy_mount_options+0x39/0x1b0 [ 2009.105947] [] SyS_mount+0x83/0xd0 [ 2009.107448] [] system_call_fastpath+0x1f/0x24 [ 2009.113140] BUG: scheduling while atomic: mount.lustre/7193/0x10000002 [ 2009.115049] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 2009.138255] CPU: 1 PID: 7193 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2009.141656] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 2009.145646] Call Trace: [ 2009.146411] [] dump_stack+0x19/0x1b [ 2009.147968] [] __schedule_bug+0x64/0x72 [ 2009.150016] [] __schedule+0x791/0x7d0 [ 2009.151785] [] __cond_resched+0x26/0x30 [ 2009.153588] [] _cond_resched+0x3a/0x50 [ 2009.155418] [] truncate_inode_pages_range+0x237/0x7d0 [ 2009.157967] [] truncate_inode_pages+0x15/0x20 [ 2009.160961] [] kill_bdev+0x35/0x40 [ 2009.164211] [] set_blocksize+0xab/0xd0 [ 2009.166337] [] sb_set_blocksize+0x1d/0x50 [ 2009.168076] [] sb_min_blocksize+0x42/0x60 [ 2009.170609] [] ldiskfs_fill_super+0x1c2/0x3060 [ldiskfs] [ 2009.173252] [] ? snprintf+0x49/0x70 [ 2009.176566] [] mount_bdev+0x1b0/0x1f0 [ 2009.179510] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2009.182941] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2009.184920] [] mount_fs+0x39/0x1b0 [ 2009.186590] [] vfs_kern_mount+0x67/0x110 [ 2009.188250] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2009.191518] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2009.195512] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2009.198046] [] obd_setup+0x167/0x540 [obdclass] [ 2009.200592] [] class_setup+0x54f/0x830 [obdclass] [ 2009.204277] [] class_process_config+0x149b/0x2660 [obdclass] [ 2009.207692] [] do_lcfg+0x263/0x520 [obdclass] [ 2009.211213] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2009.214129] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2009.216716] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2009.219343] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2009.221948] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2009.224786] [] mount_nodev+0x4d/0xb0 [ 2009.227813] [] lustre_mount+0x18/0x20 [lustre] [ 2009.232442] [] mount_fs+0x39/0x1b0 [ 2009.235092] [] vfs_kern_mount+0x67/0x110 [ 2009.237922] [] do_mount+0x1ef/0xce0 [ 2009.240829] [] ? copy_mount_options+0x39/0x1b0 [ 2009.244567] [] SyS_mount+0x83/0xd0 [ 2009.247357] [] system_call_fastpath+0x1f/0x24 [ 2009.251681] BUG: scheduling while atomic: mount.lustre/7193/0x00000002 [ 2009.254944] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 2009.286238] CPU: 0 PID: 7193 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2009.291323] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 2009.296248] Call Trace: [ 2009.297747] [] dump_stack+0x19/0x1b [ 2009.301825] [] __schedule_bug+0x64/0x72 [ 2009.305685] [] __schedule+0x791/0x7d0 [ 2009.308961] [] ? bit_wait+0x50/0x50 [ 2009.313410] [] schedule+0x29/0x70 [ 2009.315359] [] schedule_timeout+0x209/0x290 [ 2009.318233] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 2009.321783] [] ? kvm_clock_read+0x33/0x40 [ 2009.325635] [] ? kvm_clock_get_cycles+0x9/0x10 [ 2009.329000] [] ? ktime_get_ts64+0x4c/0xf0 [ 2009.333239] [] ? bit_wait+0x50/0x50 [ 2009.337216] [] io_schedule_timeout+0xad/0x130 [ 2009.339838] [] io_schedule+0x18/0x20 [ 2009.343001] [] bit_wait_io+0x11/0x50 [ 2009.346042] [] __wait_on_bit+0x65/0x90 [ 2009.349323] [] ? bit_wait+0x50/0x50 [ 2009.352698] [] out_of_line_wait_on_bit+0x81/0xb0 [ 2009.355886] [] ? wake_bit_function+0x40/0x40 [ 2009.359666] [] __bread+0xad/0xf0 [ 2009.362053] [] ldiskfs_fill_super+0x201/0x3060 [ldiskfs] [ 2009.365160] [] ? snprintf+0x49/0x70 [ 2009.367085] [] mount_bdev+0x1b0/0x1f0 [ 2009.368810] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2009.372016] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2009.374350] [] mount_fs+0x39/0x1b0 [ 2009.376160] [] vfs_kern_mount+0x67/0x110 [ 2009.378944] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2009.383278] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2009.386442] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2009.388761] [] obd_setup+0x167/0x540 [obdclass] [ 2009.392245] [] class_setup+0x54f/0x830 [obdclass] [ 2009.394577] [] class_process_config+0x149b/0x2660 [obdclass] [ 2009.399601] [] do_lcfg+0x263/0x520 [obdclass] [ 2009.403231] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2009.408222] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2009.411700] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2009.415086] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2009.417695] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2009.420138] [] mount_nodev+0x4d/0xb0 [ 2009.422507] [] lustre_mount+0x18/0x20 [lustre] [ 2009.425471] [] mount_fs+0x39/0x1b0 [ 2009.427044] [] vfs_kern_mount+0x67/0x110 [ 2009.429281] [] do_mount+0x1ef/0xce0 [ 2009.431828] [] ? copy_mount_options+0x39/0x1b0 [ 2009.435765] [] SyS_mount+0x83/0xd0 [ 2009.437989] [] system_call_fastpath+0x1f/0x24 [ 2009.445060] BUG: scheduling while atomic: mount.lustre/7193/0x10000002 [ 2009.447184] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 2009.470526] CPU: 1 PID: 7193 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2009.475130] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 2009.478825] Call Trace: [ 2009.480455] [] dump_stack+0x19/0x1b [ 2009.484351] [] __schedule_bug+0x64/0x72 [ 2009.487041] [] __schedule+0x791/0x7d0 [ 2009.489556] [] __cond_resched+0x26/0x30 [ 2009.492695] [] _cond_resched+0x3a/0x50 [ 2009.495283] [] block_invalidatepage_range+0xb8/0x130 [ 2009.497395] [] do_invalidatepage_range+0x3a/0x80 [ 2009.499613] [] truncate_inode_page+0x77/0x80 [ 2009.502468] [] truncate_inode_pages_range+0x1ea/0x7d0 [ 2009.505446] [] ? debug_check_no_obj_freed+0x178/0x260 [ 2009.508281] [] ? smp_call_function_single+0x6f/0xc0 [ 2009.510072] [] ? kfree+0xa8/0x1d0 [ 2009.511731] [] ? mark_buffer_async_write+0x20/0x20 [ 2009.514088] [] ? free_cpumask_var+0x9/0x10 [ 2009.515902] [] ? on_each_cpu_cond+0xed/0x1e0 [ 2009.518099] [] ? __brelse+0x50/0x50 [ 2009.520905] [] truncate_inode_pages+0x15/0x20 [ 2009.522223] [] kill_bdev+0x35/0x40 [ 2009.523930] [] set_blocksize+0xab/0xd0 [ 2009.526164] [] sb_set_blocksize+0x1d/0x50 [ 2009.528279] [] ldiskfs_fill_super+0x8c3/0x3060 [ldiskfs] [ 2009.531011] [] mount_bdev+0x1b0/0x1f0 [ 2009.532243] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2009.535211] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2009.537808] [] mount_fs+0x39/0x1b0 [ 2009.539908] [] vfs_kern_mount+0x67/0x110 [ 2009.541911] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2009.544324] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2009.546084] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2009.547546] [] obd_setup+0x167/0x540 [obdclass] [ 2009.549671] [] class_setup+0x54f/0x830 [obdclass] [ 2009.553452] [] class_process_config+0x149b/0x2660 [obdclass] [ 2009.556115] [] do_lcfg+0x263/0x520 [obdclass] [ 2009.558177] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2009.560547] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2009.563659] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2009.566241] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2009.568505] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2009.572049] [] mount_nodev+0x4d/0xb0 [ 2009.574279] [] lustre_mount+0x18/0x20 [lustre] [ 2009.577791] [] mount_fs+0x39/0x1b0 [ 2009.579991] [] vfs_kern_mount+0x67/0x110 [ 2009.582328] [] do_mount+0x1ef/0xce0 [ 2009.584488] [] ? copy_mount_options+0x39/0x1b0 [ 2009.587033] [] SyS_mount+0x83/0xd0 [ 2009.589298] [] system_call_fastpath+0x1f/0x24 [ 2009.591869] BUG: scheduling while atomic: mount.lustre/7193/0x00000002 [ 2009.594598] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 2009.619390] CPU: 2 PID: 7193 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2009.623713] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 2009.626801] Call Trace: [ 2009.629131] [] dump_stack+0x19/0x1b [ 2009.632156] [] __schedule_bug+0x64/0x72 [ 2009.634956] [] __schedule+0x791/0x7d0 [ 2009.637260] [] ? bit_wait+0x50/0x50 [ 2009.638774] [] schedule+0x29/0x70 [ 2009.640512] [] schedule_timeout+0x209/0x290 [ 2009.646129] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 2009.648066] [] ? kvm_clock_read+0x33/0x40 [ 2009.649597] [] ? kvm_clock_get_cycles+0x9/0x10 [ 2009.651626] [] ? ktime_get_ts64+0x4c/0xf0 [ 2009.653596] [] ? bit_wait+0x50/0x50 [ 2009.654964] [] io_schedule_timeout+0xad/0x130 [ 2009.656621] [] io_schedule+0x18/0x20 [ 2009.658308] [] bit_wait_io+0x11/0x50 [ 2009.659903] [] __wait_on_bit+0x65/0x90 [ 2009.661493] [] ? bit_wait+0x50/0x50 [ 2009.663587] [] out_of_line_wait_on_bit+0x81/0xb0 [ 2009.665755] [] ? wake_bit_function+0x40/0x40 [ 2009.668406] [] __bread+0xad/0xf0 [ 2009.671836] [] ldiskfs_fill_super+0x8ff/0x3060 [ldiskfs] [ 2009.674681] [] mount_bdev+0x1b0/0x1f0 [ 2009.676557] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2009.679118] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2009.683511] [] mount_fs+0x39/0x1b0 [ 2009.687448] [] vfs_kern_mount+0x67/0x110 [ 2009.690659] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2009.693511] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2009.697103] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2009.700081] [] obd_setup+0x167/0x540 [obdclass] [ 2009.703445] [] class_setup+0x54f/0x830 [obdclass] [ 2009.704683] [] class_process_config+0x149b/0x2660 [obdclass] [ 2009.707445] [] do_lcfg+0x263/0x520 [obdclass] [ 2009.709450] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2009.711832] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2009.714335] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2009.716381] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2009.718093] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2009.722676] [] mount_nodev+0x4d/0xb0 [ 2009.724979] [] lustre_mount+0x18/0x20 [lustre] [ 2009.727367] [] mount_fs+0x39/0x1b0 [ 2009.729365] [] vfs_kern_mount+0x67/0x110 [ 2009.732061] [] do_mount+0x1ef/0xce0 [ 2009.736114] [] ? copy_mount_options+0x39/0x1b0 [ 2009.738630] [] SyS_mount+0x83/0xd0 [ 2009.740065] [] system_call_fastpath+0x1f/0x24 [ 2009.742153] BUG: scheduling while atomic: mount.lustre/7193/0x00000002 [ 2009.744786] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 2009.774178] CPU: 3 PID: 7193 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2009.777748] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 2009.780739] Call Trace: [ 2009.781576] [] dump_stack+0x19/0x1b [ 2009.783180] [] __schedule_bug+0x64/0x72 [ 2009.785677] [] __schedule+0x791/0x7d0 [ 2009.788437] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 2009.795219] [] ? bit_wait+0x50/0x50 [ 2009.800831] [] schedule+0x29/0x70 [ 2009.804333] [] schedule_timeout+0x209/0x290 [ 2009.807142] [] ? kvm_clock_read+0x33/0x40 [ 2009.815555] [] ? kvm_clock_get_cycles+0x9/0x10 [ 2009.818439] [] ? ktime_get_ts64+0x4c/0xf0 [ 2009.822824] [] ? bit_wait+0x50/0x50 [ 2009.824816] [] io_schedule_timeout+0xad/0x130 [ 2009.826589] [] io_schedule+0x18/0x20 [ 2009.828947] [] bit_wait_io+0x11/0x50 [ 2009.833372] [] __wait_on_bit_lock+0x5f/0xc0 [ 2009.836560] [] ? bit_wait+0x50/0x50 [ 2009.838428] [] out_of_line_wait_on_bit_lock+0x81/0xb0 [ 2009.840682] [] ? wake_bit_function+0x40/0x40 [ 2009.844528] [] wait_on_bit_lock_io.constprop.40+0x2a/0x30 [ 2009.848850] [] __bread+0xe6/0xf0 [ 2009.851512] [] ldiskfs_fill_super+0x1675/0x3060 [ldiskfs] [ 2009.853868] [] mount_bdev+0x1b0/0x1f0 [ 2009.856832] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2009.860810] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2009.863892] [] mount_fs+0x39/0x1b0 [ 2009.866261] [] vfs_kern_mount+0x67/0x110 [ 2009.868279] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2009.871449] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2009.874101] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2009.877224] [] obd_setup+0x167/0x540 [obdclass] [ 2009.879698] [] class_setup+0x54f/0x830 [obdclass] [ 2009.881799] [] class_process_config+0x149b/0x2660 [obdclass] [ 2009.884940] [] do_lcfg+0x263/0x520 [obdclass] [ 2009.888334] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2009.891854] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2009.895977] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2009.899276] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2009.901680] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2009.905041] [] mount_nodev+0x4d/0xb0 [ 2009.908283] [] lustre_mount+0x18/0x20 [lustre] [ 2009.910596] [] mount_fs+0x39/0x1b0 [ 2009.912160] [] vfs_kern_mount+0x67/0x110 [ 2009.914227] [] do_mount+0x1ef/0xce0 [ 2009.915949] [] ? copy_mount_options+0x39/0x1b0 [ 2009.917915] [] SyS_mount+0x83/0xd0 [ 2009.920120] [] system_call_fastpath+0x1f/0x24 [ 2009.923459] BUG: sleeping function called from invalid context at kernel/rwsem.c:51 [ 2009.928696] in_atomic(): 1, irqs_disabled(): 0, pid: 7193, name: mount.lustre [ 2009.933034] CPU: 2 PID: 7193 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2009.938277] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 2009.944154] Call Trace: [ 2009.945502] [] dump_stack+0x19/0x1b [ 2009.947446] [] __might_sleep+0xd9/0x100 [ 2009.952078] [] down_write+0x20/0x50 [ 2009.956248] [] register_shrinker+0x21/0x50 [ 2009.961632] [] ldiskfs_es_register_shrinker+0x65/0x70 [ldiskfs] [ 2009.965163] [] ldiskfs_fill_super+0x1800/0x3060 [ldiskfs] [ 2009.967799] [] mount_bdev+0x1b0/0x1f0 [ 2009.970351] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2009.973554] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2009.977227] [] mount_fs+0x39/0x1b0 [ 2009.978844] [] vfs_kern_mount+0x67/0x110 [ 2009.982022] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2009.985633] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2009.989669] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2009.992931] [] obd_setup+0x167/0x540 [obdclass] [ 2009.995154] [] class_setup+0x54f/0x830 [obdclass] [ 2009.998761] [] class_process_config+0x149b/0x2660 [obdclass] [ 2010.001625] [] do_lcfg+0x263/0x520 [obdclass] [ 2010.005080] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2010.009075] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2010.011883] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2010.014369] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2010.016049] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2010.020870] [] mount_nodev+0x4d/0xb0 [ 2010.024655] [] lustre_mount+0x18/0x20 [lustre] [ 2010.027052] [] mount_fs+0x39/0x1b0 [ 2010.029189] [] vfs_kern_mount+0x67/0x110 [ 2010.031104] [] do_mount+0x1ef/0xce0 [ 2010.033176] [] ? copy_mount_options+0x39/0x1b0 [ 2010.036043] [] SyS_mount+0x83/0xd0 [ 2010.040832] [] system_call_fastpath+0x1f/0x24 [ 2010.044009] BUG: scheduling while atomic: mount.lustre/7193/0x10000002 [ 2010.046776] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 2010.077856] CPU: 2 PID: 7193 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2010.080728] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 2010.083620] Call Trace: [ 2010.084820] [] dump_stack+0x19/0x1b [ 2010.086893] [] __schedule_bug+0x64/0x72 [ 2010.089380] [] __schedule+0x791/0x7d0 [ 2010.090951] [] __cond_resched+0x26/0x30 [ 2010.092653] [] _cond_resched+0x3a/0x50 [ 2010.094749] [] down_write+0x25/0x50 [ 2010.096834] [] register_shrinker+0x21/0x50 [ 2010.099338] [] ldiskfs_es_register_shrinker+0x65/0x70 [ldiskfs] [ 2010.104080] [] ldiskfs_fill_super+0x1800/0x3060 [ldiskfs] [ 2010.107493] [] mount_bdev+0x1b0/0x1f0 [ 2010.109620] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2010.112486] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2010.114275] [] mount_fs+0x39/0x1b0 [ 2010.116263] [] vfs_kern_mount+0x67/0x110 [ 2010.118496] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2010.120756] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2010.123394] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2010.126501] [] obd_setup+0x167/0x540 [obdclass] [ 2010.129547] [] class_setup+0x54f/0x830 [obdclass] [ 2010.132792] [] class_process_config+0x149b/0x2660 [obdclass] [ 2010.135792] [] do_lcfg+0x263/0x520 [obdclass] [ 2010.138958] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2010.142393] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2010.145341] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2010.150544] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2010.154775] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2010.157758] [] mount_nodev+0x4d/0xb0 [ 2010.159465] [] lustre_mount+0x18/0x20 [lustre] [ 2010.161204] [] mount_fs+0x39/0x1b0 [ 2010.162738] [] vfs_kern_mount+0x67/0x110 [ 2010.164840] [] do_mount+0x1ef/0xce0 [ 2010.166693] [] ? copy_mount_options+0x39/0x1b0 [ 2010.169047] [] SyS_mount+0x83/0xd0 [ 2010.171170] [] system_call_fastpath+0x1f/0x24 [ 2010.174019] LDISKFS-fs (dm-2): file extents enabled, maximum tree depth=5 [ 2010.177046] BUG: scheduling while atomic: mount.lustre/7193/0x00000002 [ 2010.179178] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 2010.204198] CPU: 3 PID: 7193 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2010.208936] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 2010.213219] Call Trace: [ 2010.214453] [] dump_stack+0x19/0x1b [ 2010.216652] [] __schedule_bug+0x64/0x72 [ 2010.220024] [] __schedule+0x791/0x7d0 [ 2010.221964] [] ? bit_wait+0x50/0x50 [ 2010.224588] [] schedule+0x29/0x70 [ 2010.225746] [] schedule_timeout+0x209/0x290 [ 2010.228429] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 2010.231302] [] ? kvm_clock_read+0x33/0x40 [ 2010.233280] [] ? kvm_clock_get_cycles+0x9/0x10 [ 2010.235067] [] ? bit_wait+0x50/0x50 [ 2010.236587] [] io_schedule_timeout+0xad/0x130 [ 2010.238371] [] io_schedule+0x18/0x20 [ 2010.240194] [] bit_wait_io+0x11/0x50 [ 2010.242503] [] __wait_on_bit+0x65/0x90 [ 2010.244504] [] ? bit_wait+0x50/0x50 [ 2010.246594] [] out_of_line_wait_on_bit+0x81/0xb0 [ 2010.248920] [] ? wake_bit_function+0x40/0x40 [ 2010.253451] [] __wait_on_buffer+0x2a/0x30 [ 2010.255601] [] __ldiskfs_get_inode_loc+0x1bd/0x400 [ldiskfs] [ 2010.260144] [] ldiskfs_iget+0x96/0xc60 [ldiskfs] [ 2010.263383] [] ? vprintk_emit+0x3e4/0x560 [ 2010.266842] [] ldiskfs_load_journal+0x19e/0x71c [ldiskfs] [ 2010.269966] [] ? printk+0x5d/0x74 [ 2010.272218] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 2010.274845] [] mount_bdev+0x1b0/0x1f0 [ 2010.277467] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2010.279942] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2010.282189] [] mount_fs+0x39/0x1b0 [ 2010.284042] [] vfs_kern_mount+0x67/0x110 [ 2010.286741] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2010.289651] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2010.294306] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2010.296702] [] obd_setup+0x167/0x540 [obdclass] [ 2010.299049] [] class_setup+0x54f/0x830 [obdclass] [ 2010.303271] [] class_process_config+0x149b/0x2660 [obdclass] [ 2010.305858] [] do_lcfg+0x263/0x520 [obdclass] [ 2010.308906] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2010.312173] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2010.315870] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2010.319239] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2010.322441] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2010.325491] [] mount_nodev+0x4d/0xb0 [ 2010.327688] [] lustre_mount+0x18/0x20 [lustre] [ 2010.330432] [] mount_fs+0x39/0x1b0 [ 2010.333071] [] vfs_kern_mount+0x67/0x110 [ 2010.335482] [] do_mount+0x1ef/0xce0 [ 2010.337492] [] ? copy_mount_options+0x39/0x1b0 [ 2010.340981] [] SyS_mount+0x83/0xd0 [ 2010.343012] [] system_call_fastpath+0x1f/0x24 [ 2010.346036] BUG: scheduling while atomic: mount.lustre/7193/0x00000002 [ 2010.351042] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 2010.376621] CPU: 2 PID: 7193 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2010.380518] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 2010.384910] Call Trace: [ 2010.386181] [] dump_stack+0x19/0x1b [ 2010.387709] [] __schedule_bug+0x64/0x72 [ 2010.389010] [] __schedule+0x791/0x7d0 [ 2010.390803] [] ? bit_wait+0x50/0x50 [ 2010.392455] [] schedule+0x29/0x70 [ 2010.394166] [] schedule_timeout+0x209/0x290 [ 2010.397089] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 2010.400048] [] ? kvm_clock_read+0x33/0x40 [ 2010.402460] [] ? kvm_clock_get_cycles+0x9/0x10 [ 2010.405195] [] ? bit_wait+0x50/0x50 [ 2010.407432] [] io_schedule_timeout+0xad/0x130 [ 2010.410558] [] io_schedule+0x18/0x20 [ 2010.413060] [] bit_wait_io+0x11/0x50 [ 2010.415207] [] __wait_on_bit+0x65/0x90 [ 2010.417865] [] ? bit_wait+0x50/0x50 [ 2010.420124] [] out_of_line_wait_on_bit+0x81/0xb0 [ 2010.423064] [] ? wake_bit_function+0x40/0x40 [ 2010.425445] [] __wait_on_buffer+0x2a/0x30 [ 2010.427574] [] journal_get_superblock+0x2c8/0x3a0 [jbd2] [ 2010.430196] [] jbd2_journal_wipe+0x20/0xb0 [jbd2] [ 2010.432423] [] ldiskfs_load_journal+0x5c5/0x71c [ldiskfs] [ 2010.434856] [] ? printk+0x5d/0x74 [ 2010.436953] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 2010.440556] [] mount_bdev+0x1b0/0x1f0 [ 2010.442171] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2010.445033] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2010.447563] [] mount_fs+0x39/0x1b0 [ 2010.449392] [] vfs_kern_mount+0x67/0x110 [ 2010.450775] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2010.452478] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2010.454872] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2010.457138] [] obd_setup+0x167/0x540 [obdclass] [ 2010.459695] [] class_setup+0x54f/0x830 [obdclass] [ 2010.462193] [] class_process_config+0x149b/0x2660 [obdclass] [ 2010.465026] [] do_lcfg+0x263/0x520 [obdclass] [ 2010.467505] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2010.473383] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2010.476166] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2010.478373] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2010.481338] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2010.483903] [] mount_nodev+0x4d/0xb0 [ 2010.486538] [] lustre_mount+0x18/0x20 [lustre] [ 2010.488898] [] mount_fs+0x39/0x1b0 [ 2010.492429] [] vfs_kern_mount+0x67/0x110 [ 2010.494595] [] do_mount+0x1ef/0xce0 [ 2010.497477] [] ? copy_mount_options+0x39/0x1b0 [ 2010.499478] [] SyS_mount+0x83/0xd0 [ 2010.500993] [] system_call_fastpath+0x1f/0x24 [ 2010.503328] BUG: scheduling while atomic: mount.lustre/7193/0x10000002 [ 2010.506763] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 2010.536072] CPU: 0 PID: 7193 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2010.539129] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 2010.546098] Call Trace: [ 2010.548343] [] dump_stack+0x19/0x1b [ 2010.550329] [] __schedule_bug+0x64/0x72 [ 2010.554011] [] __schedule+0x791/0x7d0 [ 2010.556165] [] __cond_resched+0x26/0x30 [ 2010.558203] [] _cond_resched+0x3a/0x50 [ 2010.559877] [] wait_for_completion+0x42/0x140 [ 2010.563705] [] kthread_create_on_node+0xa8/0x140 [ 2010.566373] [] ? bit_wait+0x50/0x50 [ 2010.568492] [] ? commit_timeout+0x10/0x10 [jbd2] [ 2010.570614] [] jbd2_journal_load+0x16b/0x2d0 [jbd2] [ 2010.572783] [] ? ldiskfs_load_journal+0x5a9/0x71c [ldiskfs] [ 2010.575948] [] ldiskfs_load_journal+0x61f/0x71c [ldiskfs] [ 2010.578401] [] ? printk+0x5d/0x74 [ 2010.582510] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 2010.585465] [] mount_bdev+0x1b0/0x1f0 [ 2010.589650] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2010.593470] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2010.596778] [] mount_fs+0x39/0x1b0 [ 2010.598912] [] vfs_kern_mount+0x67/0x110 [ 2010.601320] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2010.605524] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2010.610422] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2010.613364] [] obd_setup+0x167/0x540 [obdclass] [ 2010.617176] [] class_setup+0x54f/0x830 [obdclass] [ 2010.619632] [] class_process_config+0x149b/0x2660 [obdclass] [ 2010.622193] [] do_lcfg+0x263/0x520 [obdclass] [ 2010.624546] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2010.627026] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2010.629637] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2010.635847] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2010.643836] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2010.647958] [] mount_nodev+0x4d/0xb0 [ 2010.651711] [] lustre_mount+0x18/0x20 [lustre] [ 2010.656493] [] mount_fs+0x39/0x1b0 [ 2010.660978] [] vfs_kern_mount+0x67/0x110 [ 2010.663672] [] do_mount+0x1ef/0xce0 [ 2010.666695] [] ? copy_mount_options+0x39/0x1b0 [ 2010.669293] [] SyS_mount+0x83/0xd0 [ 2010.673422] [] system_call_fastpath+0x1f/0x24 [ 2010.675958] BUG: scheduling while atomic: mount.lustre/7193/0x00000002 [ 2010.679788] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 2010.711420] CPU: 1 PID: 7193 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2010.716968] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 2010.722401] Call Trace: [ 2010.723567] [] dump_stack+0x19/0x1b [ 2010.725666] [] __schedule_bug+0x64/0x72 [ 2010.728342] [] __schedule+0x791/0x7d0 [ 2010.731068] [] schedule+0x29/0x70 [ 2010.733151] [] jbd2_journal_load+0x215/0x2d0 [jbd2] [ 2010.735301] [] ? wake_up_atomic_t+0x30/0x30 [ 2010.737134] [] ldiskfs_load_journal+0x61f/0x71c [ldiskfs] [ 2010.739767] [] ? printk+0x5d/0x74 [ 2010.741697] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 2010.743929] [] mount_bdev+0x1b0/0x1f0 [ 2010.745898] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2010.749413] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2010.751970] [] mount_fs+0x39/0x1b0 [ 2010.754586] [] vfs_kern_mount+0x67/0x110 [ 2010.756996] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2010.759468] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2010.763888] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2010.768091] [] obd_setup+0x167/0x540 [obdclass] [ 2010.770394] [] class_setup+0x54f/0x830 [obdclass] [ 2010.772950] [] class_process_config+0x149b/0x2660 [obdclass] [ 2010.777759] [] do_lcfg+0x263/0x520 [obdclass] [ 2010.782069] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2010.785569] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2010.790445] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2010.794412] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2010.798089] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2010.801093] [] mount_nodev+0x4d/0xb0 [ 2010.802933] [] lustre_mount+0x18/0x20 [lustre] [ 2010.805742] [] mount_fs+0x39/0x1b0 [ 2010.808595] [] vfs_kern_mount+0x67/0x110 [ 2010.811143] [] do_mount+0x1ef/0xce0 [ 2010.813819] [] ? copy_mount_options+0x39/0x1b0 [ 2010.816396] [] SyS_mount+0x83/0xd0 [ 2010.818372] [] system_call_fastpath+0x1f/0x24 [ 2010.821125] BUG: scheduling while atomic: mount.lustre/7193/0x00000002 [ 2010.823988] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 2010.847144] CPU: 0 PID: 7193 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2010.851600] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 2010.855224] Call Trace: [ 2010.857355] [] dump_stack+0x19/0x1b [ 2010.859344] [] __schedule_bug+0x64/0x72 [ 2010.861333] [] __schedule+0x791/0x7d0 [ 2010.863500] [] schedule+0x29/0x70 [ 2010.865117] [] schedule_timeout+0x209/0x290 [ 2010.868324] [] ? native_smp_send_reschedule+0x4c/0x70 [ 2010.870516] [] ? resched_curr+0xd8/0xf0 [ 2010.873260] [] ? check_preempt_curr+0x80/0xa0 [ 2010.875421] [] ? ttwu_do_wakeup+0x19/0xf0 [ 2010.877654] [] wait_for_completion+0xfc/0x140 [ 2010.880054] [] ? wake_up_state+0x20/0x20 [ 2010.882001] [] kthread_create_on_node+0xa8/0x140 [ 2010.884514] [] ? process_one_work+0x4a0/0x4a0 [ 2010.887671] [] __alloc_workqueue_key+0x336/0x480 [ 2010.889552] [] ? do_raw_spin_unlock+0x49/0x90 [ 2010.893462] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 2010.896924] [] mount_bdev+0x1b0/0x1f0 [ 2010.899416] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2010.902530] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2010.905052] [] mount_fs+0x39/0x1b0 [ 2010.907245] [] vfs_kern_mount+0x67/0x110 [ 2010.909863] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2010.911814] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2010.914365] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2010.916689] [] obd_setup+0x167/0x540 [obdclass] [ 2010.920047] [] class_setup+0x54f/0x830 [obdclass] [ 2010.922070] [] class_process_config+0x149b/0x2660 [obdclass] [ 2010.924994] [] do_lcfg+0x263/0x520 [obdclass] [ 2010.928520] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2010.931158] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2010.935577] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2010.938276] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2010.940340] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2010.941940] [] mount_nodev+0x4d/0xb0 [ 2010.943762] [] lustre_mount+0x18/0x20 [lustre] [ 2010.945313] [] mount_fs+0x39/0x1b0 [ 2010.946610] [] vfs_kern_mount+0x67/0x110 [ 2010.948817] [] do_mount+0x1ef/0xce0 [ 2010.950654] [] ? copy_mount_options+0x39/0x1b0 [ 2010.953905] [] SyS_mount+0x83/0xd0 [ 2010.956030] [] system_call_fastpath+0x1f/0x24 [ 2010.958529] BUG: sleeping function called from invalid context at kernel/mutex.c:104 [ 2010.962430] in_atomic(): 1, irqs_disabled(): 0, pid: 7193, name: mount.lustre [ 2010.965187] CPU: 0 PID: 7193 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2010.968990] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 2010.972539] Call Trace: [ 2010.973823] [] dump_stack+0x19/0x1b [ 2010.976307] [] __might_sleep+0xd9/0x100 [ 2010.979171] [] mutex_lock+0x20/0x40 [ 2010.982782] [] __alloc_workqueue_key+0x1bd/0x480 [ 2010.985744] [] ? do_raw_spin_unlock+0x49/0x90 [ 2010.988063] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 2010.991874] [] mount_bdev+0x1b0/0x1f0 [ 2010.993694] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2010.997095] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2011.000012] [] mount_fs+0x39/0x1b0 [ 2011.002144] [] vfs_kern_mount+0x67/0x110 [ 2011.005417] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2011.014037] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2011.020403] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2011.025702] [] obd_setup+0x167/0x540 [obdclass] [ 2011.029723] [] class_setup+0x54f/0x830 [obdclass] [ 2011.034607] [] class_process_config+0x149b/0x2660 [obdclass] [ 2011.039141] [] do_lcfg+0x263/0x520 [obdclass] [ 2011.043023] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2011.047470] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2011.050821] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2011.054343] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2011.058118] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2011.060822] [] mount_nodev+0x4d/0xb0 [ 2011.065049] [] lustre_mount+0x18/0x20 [lustre] [ 2011.067713] [] mount_fs+0x39/0x1b0 [ 2011.071927] [] vfs_kern_mount+0x67/0x110 [ 2011.076181] [] do_mount+0x1ef/0xce0 [ 2011.079568] [] ? copy_mount_options+0x39/0x1b0 [ 2011.084089] [] SyS_mount+0x83/0xd0 [ 2011.085968] [] system_call_fastpath+0x1f/0x24 [ 2011.091483] BUG: scheduling while atomic: mount.lustre/7193/0x10000002 [ 2011.095231] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 2011.128145] CPU: 0 PID: 7193 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2011.135273] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 2011.140888] Call Trace: [ 2011.143783] [] dump_stack+0x19/0x1b [ 2011.147017] [] __schedule_bug+0x64/0x72 [ 2011.150528] [] __schedule+0x791/0x7d0 [ 2011.153413] [] __cond_resched+0x26/0x30 [ 2011.156026] [] _cond_resched+0x3a/0x50 [ 2011.158146] [] mutex_lock+0x25/0x40 [ 2011.160270] [] __alloc_workqueue_key+0x1bd/0x480 [ 2011.163510] [] ? do_raw_spin_unlock+0x49/0x90 [ 2011.166733] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 2011.168866] [] mount_bdev+0x1b0/0x1f0 [ 2011.170220] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2011.175588] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2011.178592] [] mount_fs+0x39/0x1b0 [ 2011.180220] [] vfs_kern_mount+0x67/0x110 [ 2011.182248] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2011.187658] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2011.189572] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2011.192777] [] obd_setup+0x167/0x540 [obdclass] [ 2011.195326] [] class_setup+0x54f/0x830 [obdclass] [ 2011.197945] [] class_process_config+0x149b/0x2660 [obdclass] [ 2011.200617] [] do_lcfg+0x263/0x520 [obdclass] [ 2011.202338] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2011.204760] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2011.207788] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2011.212014] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2011.215066] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2011.217922] [] mount_nodev+0x4d/0xb0 [ 2011.219683] [] lustre_mount+0x18/0x20 [lustre] [ 2011.221642] [] mount_fs+0x39/0x1b0 [ 2011.224432] [] vfs_kern_mount+0x67/0x110 [ 2011.225986] [] do_mount+0x1ef/0xce0 [ 2011.227770] [] ? copy_mount_options+0x39/0x1b0 [ 2011.230169] [] SyS_mount+0x83/0xd0 [ 2011.232753] [] system_call_fastpath+0x1f/0x24 [ 2011.235479] BUG: scheduling while atomic: mount.lustre/7193/0x00000002 [ 2011.238275] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 2011.272233] CPU: 0 PID: 7193 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2011.275867] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 2011.279442] Call Trace: [ 2011.280580] [] dump_stack+0x19/0x1b [ 2011.283006] [] __schedule_bug+0x64/0x72 [ 2011.285132] [] __schedule+0x791/0x7d0 [ 2011.286699] [] ? bit_wait+0x50/0x50 [ 2011.288836] [] schedule+0x29/0x70 [ 2011.292414] [] schedule_timeout+0x209/0x290 [ 2011.295779] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 2011.298443] [] ? kvm_clock_read+0x33/0x40 [ 2011.300816] [] ? kvm_clock_get_cycles+0x9/0x10 [ 2011.304094] [] ? ktime_get_ts64+0x4c/0xf0 [ 2011.307732] [] ? bit_wait+0x50/0x50 [ 2011.309473] [] io_schedule_timeout+0xad/0x130 [ 2011.312148] [] io_schedule+0x18/0x20 [ 2011.313954] [] bit_wait_io+0x11/0x50 [ 2011.317814] [] __wait_on_bit+0x65/0x90 [ 2011.324429] [] ? bit_wait+0x50/0x50 [ 2011.326757] [] out_of_line_wait_on_bit+0x81/0xb0 [ 2011.329822] [] ? wake_bit_function+0x40/0x40 [ 2011.332997] [] __sync_dirty_buffer+0xe8/0x110 [ 2011.335627] [] sync_dirty_buffer+0x13/0x20 [ 2011.337724] [] ldiskfs_commit_super+0x1e0/0x280 [ldiskfs] [ 2011.340428] [] ldiskfs_setup_super+0x120/0x190 [ldiskfs] [ 2011.342429] [] ldiskfs_fill_super+0x2429/0x3060 [ldiskfs] [ 2011.344963] [] mount_bdev+0x1b0/0x1f0 [ 2011.347067] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2011.350116] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2011.352836] [] mount_fs+0x39/0x1b0 [ 2011.354964] [] vfs_kern_mount+0x67/0x110 [ 2011.356333] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2011.358274] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2011.361654] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2011.363951] [] obd_setup+0x167/0x540 [obdclass] [ 2011.367200] [] class_setup+0x54f/0x830 [obdclass] [ 2011.368981] [] class_process_config+0x149b/0x2660 [obdclass] [ 2011.371944] [] do_lcfg+0x263/0x520 [obdclass] [ 2011.374041] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2011.377321] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2011.379766] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2011.381632] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2011.384023] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2011.387109] [] mount_nodev+0x4d/0xb0 [ 2011.389589] [] lustre_mount+0x18/0x20 [lustre] [ 2011.391573] [] mount_fs+0x39/0x1b0 [ 2011.393947] [] vfs_kern_mount+0x67/0x110 [ 2011.396226] [] do_mount+0x1ef/0xce0 [ 2011.398015] [] ? copy_mount_options+0x39/0x1b0 [ 2011.400342] [] SyS_mount+0x83/0xd0 [ 2011.402406] [] system_call_fastpath+0x1f/0x24 [ 2011.406294] BUG: scheduling while atomic: mount.lustre/7193/0x00000002 [ 2011.408690] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 2011.445988] CPU: 1 PID: 7193 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2011.450954] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 2011.456031] Call Trace: [ 2011.457038] [] dump_stack+0x19/0x1b [ 2011.459397] [] __schedule_bug+0x64/0x72 [ 2011.460578] [] __schedule+0x791/0x7d0 [ 2011.464664] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 2011.468642] [] ? bit_wait+0x50/0x50 [ 2011.470561] [] schedule+0x29/0x70 [ 2011.474074] [] schedule_timeout+0x209/0x290 [ 2011.475927] [] ? kvm_clock_read+0x33/0x40 [ 2011.481582] [] ? kvm_clock_get_cycles+0x9/0x10 [ 2011.485837] [] ? ktime_get_ts64+0x4c/0xf0 [ 2011.487769] [] ? bit_wait+0x50/0x50 [ 2011.489798] [] io_schedule_timeout+0xad/0x130 [ 2011.492582] [] io_schedule+0x18/0x20 [ 2011.495805] [] bit_wait_io+0x11/0x50 [ 2011.497816] [] __wait_on_bit+0x65/0x90 [ 2011.501715] [] ? bit_wait+0x50/0x50 [ 2011.504484] [] out_of_line_wait_on_bit+0x81/0xb0 [ 2011.507267] [] ? wake_bit_function+0x40/0x40 [ 2011.508700] [] __wait_on_buffer+0x2a/0x30 [ 2011.510689] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 2011.513983] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 2011.516666] [] v2_read_header+0x1f/0x50 [ 2011.518277] [] v2_check_quota_file+0x2b/0x70 [ 2011.520932] [] ? igrab+0x36/0x60 [ 2011.522674] [] vfs_load_quota_inode+0x279/0x570 [ 2011.525096] [] ? unlock_new_inode+0x55/0x80 [ 2011.526530] [] dquot_enable+0xf0/0x110 [ 2011.528710] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 2011.532286] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 2011.535634] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 2011.537759] [] mount_bdev+0x1b0/0x1f0 [ 2011.539926] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2011.544336] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2011.546736] [] mount_fs+0x39/0x1b0 [ 2011.549304] [] vfs_kern_mount+0x67/0x110 [ 2011.552757] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2011.556717] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2011.559942] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2011.563905] [] obd_setup+0x167/0x540 [obdclass] [ 2011.566667] [] class_setup+0x54f/0x830 [obdclass] [ 2011.569226] [] class_process_config+0x149b/0x2660 [obdclass] [ 2011.572642] [] do_lcfg+0x263/0x520 [obdclass] [ 2011.575797] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2011.577988] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2011.579914] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2011.581644] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2011.583887] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2011.586219] [] mount_nodev+0x4d/0xb0 [ 2011.588502] [] lustre_mount+0x18/0x20 [lustre] [ 2011.592694] [] mount_fs+0x39/0x1b0 [ 2011.595602] [] vfs_kern_mount+0x67/0x110 [ 2011.597399] [] do_mount+0x1ef/0xce0 [ 2011.599184] [] ? copy_mount_options+0x39/0x1b0 [ 2011.600932] [] SyS_mount+0x83/0xd0 [ 2011.602476] [] system_call_fastpath+0x1f/0x24 [ 2011.606382] BUG: scheduling while atomic: mount.lustre/7193/0x00000002 [ 2011.608436] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 2011.637530] CPU: 0 PID: 7193 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2011.640422] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 2011.643496] Call Trace: [ 2011.644423] [] dump_stack+0x19/0x1b [ 2011.645775] [] __schedule_bug+0x64/0x72 [ 2011.647688] [] __schedule+0x791/0x7d0 [ 2011.649731] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 2011.652526] [] ? bit_wait+0x50/0x50 [ 2011.654355] [] schedule+0x29/0x70 [ 2011.656229] [] schedule_timeout+0x209/0x290 [ 2011.659283] [] ? kvm_clock_read+0x33/0x40 [ 2011.662211] [] ? kvm_clock_get_cycles+0x9/0x10 [ 2011.664278] [] ? ktime_get_ts64+0x4c/0xf0 [ 2011.667031] [] ? bit_wait+0x50/0x50 [ 2011.669128] [] io_schedule_timeout+0xad/0x130 [ 2011.670557] [] io_schedule+0x18/0x20 [ 2011.672504] [] bit_wait_io+0x11/0x50 [ 2011.675163] [] __wait_on_bit+0x65/0x90 [ 2011.677694] [] ? bit_wait+0x50/0x50 [ 2011.679421] [] out_of_line_wait_on_bit+0x81/0xb0 [ 2011.683284] [] ? wake_bit_function+0x40/0x40 [ 2011.685943] [] __wait_on_buffer+0x2a/0x30 [ 2011.690522] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 2011.693372] [] ? mark_page_accessed+0xd8/0xe0 [ 2011.695099] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 2011.697325] [] v2_read_header+0x1f/0x50 [ 2011.699379] [] v2_check_quota_file+0x2b/0x70 [ 2011.701364] [] ? igrab+0x36/0x60 [ 2011.703046] [] vfs_load_quota_inode+0x279/0x570 [ 2011.705381] [] ? unlock_new_inode+0x55/0x80 [ 2011.707759] [] dquot_enable+0xf0/0x110 [ 2011.709703] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 2011.714176] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 2011.717957] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 2011.721886] [] mount_bdev+0x1b0/0x1f0 [ 2011.724055] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2011.727672] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2011.731477] [] mount_fs+0x39/0x1b0 [ 2011.733285] [] vfs_kern_mount+0x67/0x110 [ 2011.735852] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2011.739611] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2011.742566] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2011.744807] [] obd_setup+0x167/0x540 [obdclass] [ 2011.747345] [] class_setup+0x54f/0x830 [obdclass] [ 2011.751856] [] class_process_config+0x149b/0x2660 [obdclass] [ 2011.755891] [] do_lcfg+0x263/0x520 [obdclass] [ 2011.758375] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2011.761460] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2011.764060] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2011.766994] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2011.771391] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2011.774102] [] mount_nodev+0x4d/0xb0 [ 2011.776329] [] lustre_mount+0x18/0x20 [lustre] [ 2011.779764] [] mount_fs+0x39/0x1b0 [ 2011.781849] [] vfs_kern_mount+0x67/0x110 [ 2011.783808] [] do_mount+0x1ef/0xce0 [ 2011.785978] [] ? copy_mount_options+0x39/0x1b0 [ 2011.789004] [] SyS_mount+0x83/0xd0 [ 2011.792737] [] system_call_fastpath+0x1f/0x24 [ 2011.795190] LDISKFS-fs (dm-2): mounted filesystem with ordered data mode. Opts: user_xattr,acl,no_mbcache,nodelalloc [ 2011.799595] BUG: scheduling while atomic: mount.lustre/7193/0x00000002 [ 2011.802473] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 2011.825559] CPU: 0 PID: 7193 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2011.829989] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 2011.834658] Call Trace: [ 2011.836478] [] dump_stack+0x19/0x1b [ 2011.839789] [] __schedule_bug+0x64/0x72 [ 2011.842181] [] __schedule+0x791/0x7d0 [ 2011.844521] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 2011.847768] [] ? bit_wait+0x50/0x50 [ 2011.850804] [] schedule+0x29/0x70 [ 2011.854002] [] schedule_timeout+0x209/0x290 [ 2011.857875] [] ? kvm_clock_read+0x33/0x40 [ 2011.861096] [] ? kvm_clock_get_cycles+0x9/0x10 [ 2011.862997] [] ? ktime_get_ts64+0x4c/0xf0 [ 2011.864826] [] ? bit_wait+0x50/0x50 [ 2011.866748] [] io_schedule_timeout+0xad/0x130 [ 2011.869041] [] io_schedule+0x18/0x20 [ 2011.871509] [] bit_wait_io+0x11/0x50 [ 2011.875078] [] __wait_on_bit+0x65/0x90 [ 2011.878346] [] ? bit_wait+0x50/0x50 [ 2011.881714] [] out_of_line_wait_on_bit+0x81/0xb0 [ 2011.885183] [] ? wake_bit_function+0x40/0x40 [ 2011.887454] [] __wait_on_buffer+0x2a/0x30 [ 2011.891028] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 2011.893520] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 2011.896117] [] read_blk+0x4c/0x60 [ 2011.898166] [] find_tree_dqentry+0x47/0x240 [ 2011.901488] [] find_tree_dqentry+0x1aa/0x240 [ 2011.904705] [] find_tree_dqentry+0x1aa/0x240 [ 2011.906993] [] find_tree_dqentry+0x1aa/0x240 [ 2011.909390] [] qtree_read_dquot+0x14c/0x380 [ 2011.913063] [] v2_read_dquot+0x2b/0x30 [ 2011.914767] [] dquot_acquire+0xe4/0x130 [ 2011.916841] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 2011.919786] [] dqget+0x3fb/0x460 [ 2011.923364] [] __dquot_initialize+0x12d/0x230 [ 2011.925214] [] ? free_pages.part.76+0x40/0x50 [ 2011.927546] [] dquot_initialize+0x13/0x20 [ 2011.929790] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 2011.931894] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 2011.934263] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2011.937425] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2011.941863] [] obd_setup+0x167/0x540 [obdclass] [ 2011.944519] [] class_setup+0x54f/0x830 [obdclass] [ 2011.946882] [] class_process_config+0x149b/0x2660 [obdclass] [ 2011.949658] [] do_lcfg+0x263/0x520 [obdclass] [ 2011.952560] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2011.955285] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2011.958425] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2011.963336] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2011.965553] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2011.969426] [] mount_nodev+0x4d/0xb0 [ 2011.973411] [] lustre_mount+0x18/0x20 [lustre] [ 2011.975998] [] mount_fs+0x39/0x1b0 [ 2011.978261] [] vfs_kern_mount+0x67/0x110 [ 2011.980771] [] do_mount+0x1ef/0xce0 [ 2011.982539] [] ? copy_mount_options+0x39/0x1b0 [ 2011.985078] [] SyS_mount+0x83/0xd0 [ 2011.987292] [] system_call_fastpath+0x1f/0x24 [ 2011.989797] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 2011.992979] in_atomic(): 1, irqs_disabled(): 0, pid: 7193, name: mount.lustre [ 2011.995345] CPU: 0 PID: 7193 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2012.000986] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 2012.006283] Call Trace: [ 2012.007171] [] dump_stack+0x19/0x1b [ 2012.008911] [] __might_sleep+0xd9/0x100 [ 2012.010699] [] __kmalloc+0x73/0x340 [ 2012.012788] [] ? getdqbuf+0x14/0x40 [ 2012.015288] [] getdqbuf+0x14/0x40 [ 2012.016864] [] find_tree_dqentry+0xaf/0x240 [ 2012.019424] [] find_tree_dqentry+0x1aa/0x240 [ 2012.023062] [] find_tree_dqentry+0x1aa/0x240 [ 2012.026650] [] find_tree_dqentry+0x1aa/0x240 [ 2012.029448] [] qtree_read_dquot+0x14c/0x380 [ 2012.033040] [] v2_read_dquot+0x2b/0x30 [ 2012.035474] [] dquot_acquire+0xe4/0x130 [ 2012.038018] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 2012.039890] [] dqget+0x3fb/0x460 [ 2012.041579] [] __dquot_initialize+0x12d/0x230 [ 2012.043712] [] ? free_pages.part.76+0x40/0x50 [ 2012.045368] [] dquot_initialize+0x13/0x20 [ 2012.047596] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 2012.051434] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 2012.055162] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2012.057870] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2012.060603] [] obd_setup+0x167/0x540 [obdclass] [ 2012.065300] [] class_setup+0x54f/0x830 [obdclass] [ 2012.067700] [] class_process_config+0x149b/0x2660 [obdclass] [ 2012.070173] [] do_lcfg+0x263/0x520 [obdclass] [ 2012.072332] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2012.076575] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2012.079590] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2012.082498] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2012.085045] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2012.087431] [] mount_nodev+0x4d/0xb0 [ 2012.089585] [] lustre_mount+0x18/0x20 [lustre] [ 2012.091966] [] mount_fs+0x39/0x1b0 [ 2012.094965] [] vfs_kern_mount+0x67/0x110 [ 2012.097741] [] do_mount+0x1ef/0xce0 [ 2012.099999] [] ? copy_mount_options+0x39/0x1b0 [ 2012.102535] [] SyS_mount+0x83/0xd0 [ 2012.105811] [] system_call_fastpath+0x1f/0x24 [ 2012.107172] BUG: scheduling while atomic: mount.lustre/7193/0x10000002 [ 2012.109165] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 2012.137919] CPU: 0 PID: 7193 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2012.143384] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 2012.146102] Call Trace: [ 2012.146951] [] dump_stack+0x19/0x1b [ 2012.150489] [] __schedule_bug+0x64/0x72 [ 2012.152916] [] __schedule+0x791/0x7d0 [ 2012.155056] [] __cond_resched+0x26/0x30 [ 2012.157336] [] _cond_resched+0x3a/0x50 [ 2012.159576] [] __kmalloc+0x78/0x340 [ 2012.161473] [] ? getdqbuf+0x14/0x40 [ 2012.163661] [] getdqbuf+0x14/0x40 [ 2012.165252] [] find_tree_dqentry+0xaf/0x240 [ 2012.167328] [] find_tree_dqentry+0x1aa/0x240 [ 2012.169636] [] find_tree_dqentry+0x1aa/0x240 [ 2012.171392] [] find_tree_dqentry+0x1aa/0x240 [ 2012.173504] [] qtree_read_dquot+0x14c/0x380 [ 2012.175869] [] v2_read_dquot+0x2b/0x30 [ 2012.177994] [] dquot_acquire+0xe4/0x130 [ 2012.181371] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 2012.185031] [] dqget+0x3fb/0x460 [ 2012.186272] [] __dquot_initialize+0x12d/0x230 [ 2012.188250] [] ? free_pages.part.76+0x40/0x50 [ 2012.190158] [] dquot_initialize+0x13/0x20 [ 2012.192043] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 2012.194697] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 2012.197306] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2012.200307] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2012.203222] [] obd_setup+0x167/0x540 [obdclass] [ 2012.207465] [] class_setup+0x54f/0x830 [obdclass] [ 2012.209986] [] class_process_config+0x149b/0x2660 [obdclass] [ 2012.212857] [] do_lcfg+0x263/0x520 [obdclass] [ 2012.215296] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2012.218007] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2012.219447] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2012.223030] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2012.226525] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2012.228708] [] mount_nodev+0x4d/0xb0 [ 2012.231718] [] lustre_mount+0x18/0x20 [lustre] [ 2012.234533] [] mount_fs+0x39/0x1b0 [ 2012.237748] [] vfs_kern_mount+0x67/0x110 [ 2012.240876] [] do_mount+0x1ef/0xce0 [ 2012.243693] [] ? copy_mount_options+0x39/0x1b0 [ 2012.246125] [] SyS_mount+0x83/0xd0 [ 2012.249129] [] system_call_fastpath+0x1f/0x24 [ 2012.252507] BUG: scheduling while atomic: mount.lustre/7193/0x00000002 [ 2012.255291] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 2012.287353] CPU: 1 PID: 7193 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2012.291217] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 2012.296152] Call Trace: [ 2012.296981] [] dump_stack+0x19/0x1b [ 2012.300014] [] __schedule_bug+0x64/0x72 [ 2012.303873] [] __schedule+0x791/0x7d0 [ 2012.306391] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 2012.308250] [] ? bit_wait+0x50/0x50 [ 2012.311034] [] schedule+0x29/0x70 [ 2012.312776] [] schedule_timeout+0x209/0x290 [ 2012.315496] [] ? kvm_clock_read+0x33/0x40 [ 2012.318147] [] ? kvm_clock_get_cycles+0x9/0x10 [ 2012.320367] [] ? ktime_get_ts64+0x4c/0xf0 [ 2012.323443] [] ? bit_wait+0x50/0x50 [ 2012.326869] [] io_schedule_timeout+0xad/0x130 [ 2012.328754] [] io_schedule+0x18/0x20 [ 2012.331715] [] bit_wait_io+0x11/0x50 [ 2012.333661] [] __wait_on_bit+0x65/0x90 [ 2012.336286] [] ? bit_wait+0x50/0x50 [ 2012.338494] [] out_of_line_wait_on_bit+0x81/0xb0 [ 2012.341369] [] ? wake_bit_function+0x40/0x40 [ 2012.343497] [] __wait_on_buffer+0x2a/0x30 [ 2012.345431] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 2012.347585] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 2012.350718] [] read_blk+0x4c/0x60 [ 2012.352621] [] find_tree_dqentry+0x47/0x240 [ 2012.354624] [] find_tree_dqentry+0x1aa/0x240 [ 2012.357389] [] find_tree_dqentry+0x1aa/0x240 [ 2012.359842] [] find_tree_dqentry+0x1aa/0x240 [ 2012.362561] [] qtree_read_dquot+0x14c/0x380 [ 2012.364858] [] v2_read_dquot+0x2b/0x30 [ 2012.367164] [] dquot_acquire+0xe4/0x130 [ 2012.369712] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 2012.372228] [] dqget+0x3fb/0x460 [ 2012.373925] [] __dquot_initialize+0x12d/0x230 [ 2012.376027] [] dquot_initialize+0x13/0x20 [ 2012.378308] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 2012.380936] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 2012.383186] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2012.386447] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2012.389250] [] obd_setup+0x167/0x540 [obdclass] [ 2012.392693] [] class_setup+0x54f/0x830 [obdclass] [ 2012.396130] [] class_process_config+0x149b/0x2660 [obdclass] [ 2012.398985] [] do_lcfg+0x263/0x520 [obdclass] [ 2012.401595] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2012.405097] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2012.410154] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2012.414593] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2012.417152] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2012.420396] [] mount_nodev+0x4d/0xb0 [ 2012.424010] [] lustre_mount+0x18/0x20 [lustre] [ 2012.427046] [] mount_fs+0x39/0x1b0 [ 2012.429468] [] vfs_kern_mount+0x67/0x110 [ 2012.431558] [] do_mount+0x1ef/0xce0 [ 2012.433084] [] ? copy_mount_options+0x39/0x1b0 [ 2012.434656] [] SyS_mount+0x83/0xd0 [ 2012.436814] [] system_call_fastpath+0x1f/0x24 [ 2012.439022] BUG: scheduling while atomic: mount.lustre/7193/0x00000002 [ 2012.443506] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 2012.472116] CPU: 0 PID: 7193 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2012.476160] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 2012.480902] Call Trace: [ 2012.482328] [] dump_stack+0x19/0x1b [ 2012.485800] [] __schedule_bug+0x64/0x72 [ 2012.488350] [] __schedule+0x791/0x7d0 [ 2012.491280] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 2012.493485] [] ? bit_wait+0x50/0x50 [ 2012.495355] [] schedule+0x29/0x70 [ 2012.497471] [] schedule_timeout+0x209/0x290 [ 2012.499711] [] ? kvm_clock_read+0x33/0x40 [ 2012.503044] [] ? kvm_clock_get_cycles+0x9/0x10 [ 2012.506622] [] ? ktime_get_ts64+0x4c/0xf0 [ 2012.508859] [] ? bit_wait+0x50/0x50 [ 2012.510994] [] io_schedule_timeout+0xad/0x130 [ 2012.513225] [] io_schedule+0x18/0x20 [ 2012.515045] [] bit_wait_io+0x11/0x50 [ 2012.519699] [] __wait_on_bit+0x65/0x90 [ 2012.521984] [] ? bit_wait+0x50/0x50 [ 2012.525705] [] out_of_line_wait_on_bit+0x81/0xb0 [ 2012.527752] [] ? wake_bit_function+0x40/0x40 [ 2012.536710] [] __wait_on_buffer+0x2a/0x30 [ 2012.538924] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 2012.545756] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 2012.548283] [] read_blk+0x4c/0x60 [ 2012.550827] [] find_tree_dqentry+0x47/0x240 [ 2012.553301] [] find_tree_dqentry+0x1aa/0x240 [ 2012.557221] [] find_tree_dqentry+0x1aa/0x240 [ 2012.561253] [] find_tree_dqentry+0x1aa/0x240 [ 2012.562859] [] qtree_read_dquot+0x14c/0x380 [ 2012.564856] [] v2_read_dquot+0x2b/0x30 [ 2012.566889] [] dquot_acquire+0xe4/0x130 [ 2012.568731] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 2012.573264] [] dqget+0x3fb/0x460 [ 2012.574971] [] __dquot_initialize+0x12d/0x230 [ 2012.577076] [] dquot_initialize+0x13/0x20 [ 2012.580214] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 2012.582771] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 2012.585016] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2012.588792] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2012.590908] [] obd_setup+0x167/0x540 [obdclass] [ 2012.593730] [] class_setup+0x54f/0x830 [obdclass] [ 2012.596387] [] class_process_config+0x149b/0x2660 [obdclass] [ 2012.599826] [] do_lcfg+0x263/0x520 [obdclass] [ 2012.602617] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2012.607145] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2012.610676] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2012.614376] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2012.616658] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2012.619129] [] mount_nodev+0x4d/0xb0 [ 2012.621001] [] lustre_mount+0x18/0x20 [lustre] [ 2012.622983] [] mount_fs+0x39/0x1b0 [ 2012.624984] [] vfs_kern_mount+0x67/0x110 [ 2012.628250] [] do_mount+0x1ef/0xce0 [ 2012.629895] [] ? copy_mount_options+0x39/0x1b0 [ 2012.631922] [] SyS_mount+0x83/0xd0 [ 2012.635846] [] system_call_fastpath+0x1f/0x24 [ 2014.843848] Lustre: DEBUG MARKER: oleg117-server.virtnet: executing set_default_debug -1 all [ 2016.779529] Lustre: DEBUG MARKER: oleg117-client.virtnet: executing wait_import_state_mount (FULL|IDLE) osc.lustre-OST0000-osc-[-0-9a-f]*.ost_server_uuid [ 2027.658118] Lustre: *** cfs_fail_loc=159, val=0*** [ 2043.671180] Lustre: lustre-MDT0000: Client cec9b94d-dd83-4906-bf9b-71afbf35144c (at 192.168.201.17@tcp) reconnecting [ 2044.098164] Lustre: *** cfs_fail_loc=159, val=0*** [ 2044.099998] Lustre: Skipped 5 previous similar messages [ 2060.113940] Lustre: lustre-MDT0000: Client cec9b94d-dd83-4906-bf9b-71afbf35144c (at 192.168.201.17@tcp) reconnecting [ 2061.827002] LustreError: lustre-OST0000-osc-MDT0001: operation ost_statfs to node 0@lo failed: rc = -107 [ 2061.827712] 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 [ 2061.827713] Lustre: Skipped 1 previous similar message [ 2061.828043] Lustre: lustre-OST0000: Not available for connect from 0@lo (stopping) [ 2061.828044] Lustre: Skipped 2 previous similar messages [ 2067.298389] LustreError: 8288:0:(obd_class.h:479:obd_check_dev()) Device 21 not setup [ 2067.302961] LustreError: 8288:0:(obd_class.h:479:obd_check_dev()) Skipped 13 previous similar messages [ 2067.376862] Lustre: server umount lustre-OST0000 complete [ 2071.459237] LustreError: lustre-MDT0000-osp-MDT0001: operation mds_statfs to node 0@lo failed: rc = -107 [ 2071.463160] 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 [ 2071.468839] Lustre: Skipped 1 previous similar message [ 2071.472966] Lustre: lustre-MDT0000: Not available for connect from 0@lo (stopping) [ 2071.474977] Lustre: Skipped 3 previous similar messages [ 2074.917696] Lustre: server umount lustre-MDT0000 complete [ 2076.458236] LustreError: 5198:0:(ldlm_lockd.c:2550:ldlm_cancel_handler()) ldlm_cancel from 0@lo arrived at 1750600136 with bad export cookie 8332525224678604970 [ 2076.459859] LustreError: MGC192.168.201.117@tcp: Connection to MGS (at 0@lo) was lost; in progress operations using this service will fail [ 2076.471730] LustreError: 5198:0:(ldlm_lockd.c:2550:ldlm_cancel_handler()) Skipped 4 previous similar messages [ 2076.606292] Lustre: server umount lustre-MDT0001 complete [ 2080.926717] Lustre: DEBUG MARKER: oleg117-server.virtnet: executing unload_modules_local [ 2081.919780] Key type lgssc unregistered [ 2082.050183] LNet: 9356:0:(lib-ptl.c:966:lnet_clear_lazy_portal()) Active lazy portal 0 on exit [ 2083.062196] LNet: Removed LNI 192.168.201.117@tcp [ 2093.122515] Lustre: DEBUG MARKER: oleg117-server.virtnet: executing load_modules_local [ 2093.360647] libcfs: HW NUMA nodes: 1, HW CPU cores: 4, npartitions: 1 [ 2093.365364] alg: No test for adler32 (adler32-zlib) [ 2094.210045] Lustre: Lustre: Build Version: 2.16.56_63_g33ce4dc [ 2094.288920] LNet: Added LNI 192.168.201.117@tcp [8/256/0/180] [ 2094.290536] LNet: Accept secure, port 988 [ 2095.832656] Key type lgssc registered [ 2096.157618] Lustre: Echo OBD driver; http://www.lustre.org/ [ 2098.902103] Lustre: lustre-MDT0000: mounting server target with '-t lustre' deprecated, use '-t lustre_tgt' [ 2098.905220] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 2098.908872] in_atomic(): 1, irqs_disabled(): 0, pid: 10847, name: mount.lustre [ 2098.913535] CPU: 0 PID: 10847 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2098.920440] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 2098.923998] Call Trace: [ 2098.925839] [] dump_stack+0x19/0x1b [ 2098.927794] [] __might_sleep+0xd9/0x100 [ 2098.929959] [] kmem_cache_alloc+0x4f/0x2e0 [ 2098.932803] [] alloc_vfsmnt+0x24/0x240 [ 2098.934547] [] vfs_kern_mount+0x36/0x110 [ 2098.936146] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2098.938614] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2098.942903] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2098.946080] [] obd_setup+0x167/0x540 [obdclass] [ 2098.948193] [] class_setup+0x54f/0x830 [obdclass] [ 2098.950612] [] class_process_config+0x149b/0x2660 [obdclass] [ 2098.954277] [] do_lcfg+0x263/0x520 [obdclass] [ 2098.957430] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2098.960503] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2098.962931] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2098.965287] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2098.967848] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2098.970202] [] mount_nodev+0x4d/0xb0 [ 2098.971738] [] lustre_mount+0x18/0x20 [lustre] [ 2098.975399] [] mount_fs+0x39/0x1b0 [ 2098.977522] [] vfs_kern_mount+0x67/0x110 [ 2098.979627] [] do_mount+0x1ef/0xce0 [ 2098.981384] [] ? copy_mount_options+0x39/0x1b0 [ 2098.983736] [] SyS_mount+0x83/0xd0 [ 2098.985538] [] system_call_fastpath+0x1f/0x24 [ 2098.986827] BUG: scheduling while atomic: mount.lustre/10847/0x10000002 [ 2098.989755] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 2099.013341] CPU: 0 PID: 10847 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2099.017122] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 2099.020469] Call Trace: [ 2099.021455] [] dump_stack+0x19/0x1b [ 2099.024411] [] __schedule_bug+0x64/0x72 [ 2099.027384] [] __schedule+0x791/0x7d0 [ 2099.031673] [] ? alloc_vfsmnt+0x24/0x240 [ 2099.035249] [] __cond_resched+0x26/0x30 [ 2099.038577] [] _cond_resched+0x3a/0x50 [ 2099.042547] [] kmem_cache_alloc+0x54/0x2e0 [ 2099.044412] [] alloc_vfsmnt+0x24/0x240 [ 2099.046687] [] vfs_kern_mount+0x36/0x110 [ 2099.048689] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2099.050679] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2099.053699] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2099.056088] [] obd_setup+0x167/0x540 [obdclass] [ 2099.058449] [] class_setup+0x54f/0x830 [obdclass] [ 2099.061154] [] class_process_config+0x149b/0x2660 [obdclass] [ 2099.063360] [] do_lcfg+0x263/0x520 [obdclass] [ 2099.066075] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2099.069626] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2099.073136] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2099.075716] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2099.078105] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2099.080363] [] mount_nodev+0x4d/0xb0 [ 2099.082348] [] lustre_mount+0x18/0x20 [lustre] [ 2099.084402] [] mount_fs+0x39/0x1b0 [ 2099.085668] [] vfs_kern_mount+0x67/0x110 [ 2099.087403] [] do_mount+0x1ef/0xce0 [ 2099.089281] [] ? copy_mount_options+0x39/0x1b0 [ 2099.091586] [] SyS_mount+0x83/0xd0 [ 2099.092748] [] system_call_fastpath+0x1f/0x24 [ 2099.095607] BUG: scheduling while atomic: mount.lustre/10847/0x00000002 [ 2099.098842] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 2099.123506] CPU: 1 PID: 10847 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2099.127250] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 2099.131424] Call Trace: [ 2099.133024] [] dump_stack+0x19/0x1b [ 2099.134764] [] __schedule_bug+0x64/0x72 [ 2099.136935] [] __schedule+0x791/0x7d0 [ 2099.139315] [] ? bit_wait+0x50/0x50 [ 2099.141489] [] schedule+0x29/0x70 [ 2099.142753] [] schedule_timeout+0x209/0x290 [ 2099.145125] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 2099.148188] [] ? kvm_clock_read+0x33/0x40 [ 2099.150567] [] ? kvm_clock_get_cycles+0x9/0x10 [ 2099.152414] [] ? ktime_get_ts64+0x4c/0xf0 [ 2099.154992] [] ? bit_wait+0x50/0x50 [ 2099.156148] [] io_schedule_timeout+0xad/0x130 [ 2099.158781] [] io_schedule+0x18/0x20 [ 2099.160729] [] bit_wait_io+0x11/0x50 [ 2099.162909] [] __wait_on_bit+0x65/0x90 [ 2099.165144] [] ? bit_wait+0x50/0x50 [ 2099.167379] [] out_of_line_wait_on_bit+0x81/0xb0 [ 2099.170105] [] ? wake_bit_function+0x40/0x40 [ 2099.174041] [] __bread+0xad/0xf0 [ 2099.176905] [] ldiskfs_fill_super+0x201/0x3060 [ldiskfs] [ 2099.180228] [] ? snprintf+0x49/0x70 [ 2099.182895] [] mount_bdev+0x1b0/0x1f0 [ 2099.184913] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2099.187925] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2099.189930] [] mount_fs+0x39/0x1b0 [ 2099.191850] [] vfs_kern_mount+0x67/0x110 [ 2099.195551] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2099.199067] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2099.203622] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2099.206765] [] obd_setup+0x167/0x540 [obdclass] [ 2099.209578] [] class_setup+0x54f/0x830 [obdclass] [ 2099.212488] [] class_process_config+0x149b/0x2660 [obdclass] [ 2099.217758] [] do_lcfg+0x263/0x520 [obdclass] [ 2099.220305] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2099.223252] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2099.225165] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2099.228016] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2099.229987] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2099.232542] [] mount_nodev+0x4d/0xb0 [ 2099.234517] [] lustre_mount+0x18/0x20 [lustre] [ 2099.236644] [] mount_fs+0x39/0x1b0 [ 2099.238106] [] vfs_kern_mount+0x67/0x110 [ 2099.239321] [] do_mount+0x1ef/0xce0 [ 2099.240776] [] ? copy_mount_options+0x39/0x1b0 [ 2099.242803] [] SyS_mount+0x83/0xd0 [ 2099.243962] [] system_call_fastpath+0x1f/0x24 [ 2099.249648] BUG: scheduling while atomic: mount.lustre/10847/0x00000002 [ 2099.251611] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 2099.278142] CPU: 0 PID: 10847 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2099.282559] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 2099.287189] Call Trace: [ 2099.288095] [] dump_stack+0x19/0x1b [ 2099.289631] [] __schedule_bug+0x64/0x72 [ 2099.291042] [] __schedule+0x791/0x7d0 [ 2099.301429] [] ? bit_wait+0x50/0x50 [ 2099.303421] [] schedule+0x29/0x70 [ 2099.305639] [] schedule_timeout+0x209/0x290 [ 2099.308576] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 2099.313220] [] ? kvm_clock_read+0x33/0x40 [ 2099.317962] [] ? kvm_clock_get_cycles+0x9/0x10 [ 2099.322856] [] ? ktime_get_ts64+0x4c/0xf0 [ 2099.325616] [] ? bit_wait+0x50/0x50 [ 2099.329097] [] io_schedule_timeout+0xad/0x130 [ 2099.331423] [] io_schedule+0x18/0x20 [ 2099.334559] [] bit_wait_io+0x11/0x50 [ 2099.337127] [] __wait_on_bit+0x65/0x90 [ 2099.339518] [] ? bit_wait+0x50/0x50 [ 2099.342968] [] out_of_line_wait_on_bit+0x81/0xb0 [ 2099.345411] [] ? wake_bit_function+0x40/0x40 [ 2099.348038] [] __bread+0xad/0xf0 [ 2099.350230] [] ldiskfs_fill_super+0x8ff/0x3060 [ldiskfs] [ 2099.353320] [] mount_bdev+0x1b0/0x1f0 [ 2099.355713] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2099.357976] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2099.360688] [] mount_fs+0x39/0x1b0 [ 2099.362664] [] vfs_kern_mount+0x67/0x110 [ 2099.365120] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2099.367839] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2099.370413] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2099.374176] [] obd_setup+0x167/0x540 [obdclass] [ 2099.376944] [] class_setup+0x54f/0x830 [obdclass] [ 2099.379409] [] class_process_config+0x149b/0x2660 [obdclass] [ 2099.382120] [] do_lcfg+0x263/0x520 [obdclass] [ 2099.385389] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2099.389745] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2099.392466] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2099.394446] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2099.395848] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2099.397143] [] mount_nodev+0x4d/0xb0 [ 2099.398211] [] lustre_mount+0x18/0x20 [lustre] [ 2099.399793] [] mount_fs+0x39/0x1b0 [ 2099.401743] [] vfs_kern_mount+0x67/0x110 [ 2099.403911] [] do_mount+0x1ef/0xce0 [ 2099.405746] [] ? copy_mount_options+0x39/0x1b0 [ 2099.410101] [] SyS_mount+0x83/0xd0 [ 2099.411975] [] system_call_fastpath+0x1f/0x24 [ 2099.414757] BUG: scheduling while atomic: mount.lustre/10847/0x00000002 [ 2099.416864] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 2099.439536] CPU: 1 PID: 10847 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2099.442973] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 2099.446110] Call Trace: [ 2099.447294] [] dump_stack+0x19/0x1b [ 2099.449814] [] __schedule_bug+0x64/0x72 [ 2099.452009] [] __schedule+0x791/0x7d0 [ 2099.453774] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 2099.456085] [] ? bit_wait+0x50/0x50 [ 2099.457973] [] schedule+0x29/0x70 [ 2099.460014] [] schedule_timeout+0x209/0x290 [ 2099.462145] [] ? kvm_clock_read+0x33/0x40 [ 2099.464216] [] ? kvm_clock_get_cycles+0x9/0x10 [ 2099.466342] [] ? ktime_get_ts64+0x4c/0xf0 [ 2099.469364] [] ? bit_wait+0x50/0x50 [ 2099.471741] [] io_schedule_timeout+0xad/0x130 [ 2099.476106] [] io_schedule+0x18/0x20 [ 2099.478568] [] bit_wait_io+0x11/0x50 [ 2099.480492] [] __wait_on_bit_lock+0x5f/0xc0 [ 2099.482759] [] ? bit_wait+0x50/0x50 [ 2099.484930] [] out_of_line_wait_on_bit_lock+0x81/0xb0 [ 2099.487452] [] ? wake_bit_function+0x40/0x40 [ 2099.489602] [] wait_on_bit_lock_io.constprop.40+0x2a/0x30 [ 2099.492479] [] __bread+0xe6/0xf0 [ 2099.494676] [] ldiskfs_fill_super+0x1675/0x3060 [ldiskfs] [ 2099.497093] [] mount_bdev+0x1b0/0x1f0 [ 2099.499266] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2099.503947] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2099.507003] [] mount_fs+0x39/0x1b0 [ 2099.509541] [] vfs_kern_mount+0x67/0x110 [ 2099.511972] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2099.513947] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2099.516140] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2099.518715] [] obd_setup+0x167/0x540 [obdclass] [ 2099.521181] [] class_setup+0x54f/0x830 [obdclass] [ 2099.523185] [] class_process_config+0x149b/0x2660 [obdclass] [ 2099.525996] [] do_lcfg+0x263/0x520 [obdclass] [ 2099.527775] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2099.530409] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2099.532124] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2099.534858] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2099.537276] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2099.539627] [] mount_nodev+0x4d/0xb0 [ 2099.541491] [] lustre_mount+0x18/0x20 [lustre] [ 2099.545391] [] mount_fs+0x39/0x1b0 [ 2099.547776] [] vfs_kern_mount+0x67/0x110 [ 2099.550403] [] do_mount+0x1ef/0xce0 [ 2099.552244] [] ? copy_mount_options+0x39/0x1b0 [ 2099.554515] [] SyS_mount+0x83/0xd0 [ 2099.556909] [] system_call_fastpath+0x1f/0x24 [ 2099.559503] BUG: scheduling while atomic: mount.lustre/10847/0x00000002 [ 2099.562888] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 2099.592668] CPU: 1 PID: 10847 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2099.598078] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 2099.601586] Call Trace: [ 2099.604872] [] dump_stack+0x19/0x1b [ 2099.607449] [] __schedule_bug+0x64/0x72 [ 2099.610210] [] __schedule+0x791/0x7d0 [ 2099.612787] [] ? bit_wait+0x50/0x50 [ 2099.615084] [] schedule+0x29/0x70 [ 2099.617330] [] schedule_timeout+0x209/0x290 [ 2099.622298] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 2099.627184] [] ? kvm_clock_read+0x33/0x40 [ 2099.630439] [] ? kvm_clock_get_cycles+0x9/0x10 [ 2099.634373] [] ? bit_wait+0x50/0x50 [ 2099.636826] [] io_schedule_timeout+0xad/0x130 [ 2099.639703] [] io_schedule+0x18/0x20 [ 2099.642492] [] bit_wait_io+0x11/0x50 [ 2099.644632] [] __wait_on_bit+0x65/0x90 [ 2099.646809] [] ? bit_wait+0x50/0x50 [ 2099.649036] [] out_of_line_wait_on_bit+0x81/0xb0 [ 2099.651315] [] ? wake_bit_function+0x40/0x40 [ 2099.652794] [] __wait_on_buffer+0x2a/0x30 [ 2099.654850] [] __ldiskfs_get_inode_loc+0x1bd/0x400 [ldiskfs] [ 2099.657508] [] ldiskfs_iget+0x96/0xc60 [ldiskfs] [ 2099.659900] [] ldiskfs_load_journal+0x19e/0x71c [ldiskfs] [ 2099.662385] [] ? do_raw_spin_unlock+0x49/0x90 [ 2099.664398] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 2099.667092] [] mount_bdev+0x1b0/0x1f0 [ 2099.669245] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2099.673141] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2099.675335] [] mount_fs+0x39/0x1b0 [ 2099.678819] [] vfs_kern_mount+0x67/0x110 [ 2099.680767] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2099.682881] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2099.685838] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2099.688384] [] obd_setup+0x167/0x540 [obdclass] [ 2099.691906] [] class_setup+0x54f/0x830 [obdclass] [ 2099.696921] [] class_process_config+0x149b/0x2660 [obdclass] [ 2099.699441] [] do_lcfg+0x263/0x520 [obdclass] [ 2099.701634] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2099.704836] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2099.710732] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2099.713316] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2099.716186] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2099.718822] [] mount_nodev+0x4d/0xb0 [ 2099.720424] [] lustre_mount+0x18/0x20 [lustre] [ 2099.722943] [] mount_fs+0x39/0x1b0 [ 2099.724090] [] vfs_kern_mount+0x67/0x110 [ 2099.726689] [] do_mount+0x1ef/0xce0 [ 2099.728628] [] ? copy_mount_options+0x39/0x1b0 [ 2099.731145] [] SyS_mount+0x83/0xd0 [ 2099.733218] [] system_call_fastpath+0x1f/0x24 [ 2099.735735] BUG: scheduling while atomic: mount.lustre/10847/0x00000002 [ 2099.738307] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 2099.763647] CPU: 0 PID: 10847 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2099.767671] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 2099.771709] Call Trace: [ 2099.772853] [] dump_stack+0x19/0x1b [ 2099.774973] [] __schedule_bug+0x64/0x72 [ 2099.777280] [] __schedule+0x791/0x7d0 [ 2099.778877] [] ? bit_wait+0x50/0x50 [ 2099.780835] [] schedule+0x29/0x70 [ 2099.782963] [] schedule_timeout+0x209/0x290 [ 2099.785267] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 2099.788528] [] ? kvm_clock_read+0x33/0x40 [ 2099.790738] [] ? kvm_clock_get_cycles+0x9/0x10 [ 2099.793713] [] ? bit_wait+0x50/0x50 [ 2099.796112] [] io_schedule_timeout+0xad/0x130 [ 2099.798604] [] io_schedule+0x18/0x20 [ 2099.801290] [] bit_wait_io+0x11/0x50 [ 2099.803199] [] __wait_on_bit+0x65/0x90 [ 2099.805446] [] ? bit_wait+0x50/0x50 [ 2099.807491] [] out_of_line_wait_on_bit+0x81/0xb0 [ 2099.809643] [] ? wake_bit_function+0x40/0x40 [ 2099.812051] [] __wait_on_buffer+0x2a/0x30 [ 2099.814515] [] journal_get_superblock+0x2c8/0x3a0 [jbd2] [ 2099.817693] [] jbd2_journal_wipe+0x20/0xb0 [jbd2] [ 2099.819725] [] ldiskfs_load_journal+0x5c5/0x71c [ldiskfs] [ 2099.821987] [] ? do_raw_spin_unlock+0x49/0x90 [ 2099.824491] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 2099.827867] [] mount_bdev+0x1b0/0x1f0 [ 2099.829862] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2099.833528] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2099.835787] [] mount_fs+0x39/0x1b0 [ 2099.838041] [] vfs_kern_mount+0x67/0x110 [ 2099.840174] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2099.842357] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2099.845395] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2099.848358] [] obd_setup+0x167/0x540 [obdclass] [ 2099.850648] [] class_setup+0x54f/0x830 [obdclass] [ 2099.852977] [] class_process_config+0x149b/0x2660 [obdclass] [ 2099.855513] [] do_lcfg+0x263/0x520 [obdclass] [ 2099.857552] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2099.859876] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2099.861991] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2099.865447] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2099.867874] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2099.870050] [] mount_nodev+0x4d/0xb0 [ 2099.871843] [] lustre_mount+0x18/0x20 [lustre] [ 2099.874104] [] mount_fs+0x39/0x1b0 [ 2099.875912] [] vfs_kern_mount+0x67/0x110 [ 2099.877930] [] do_mount+0x1ef/0xce0 [ 2099.879996] [] ? copy_mount_options+0x39/0x1b0 [ 2099.882093] [] SyS_mount+0x83/0xd0 [ 2099.884253] [] system_call_fastpath+0x1f/0x24 [ 2099.886195] BUG: scheduling while atomic: mount.lustre/10847/0x00000002 [ 2099.888282] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 2099.913043] CPU: 0 PID: 10847 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2099.917614] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 2099.920447] Call Trace: [ 2099.921435] [] dump_stack+0x19/0x1b [ 2099.923175] [] __schedule_bug+0x64/0x72 [ 2099.924917] [] __schedule+0x791/0x7d0 [ 2099.926804] [] schedule+0x29/0x70 [ 2099.927958] [] schedule_timeout+0x209/0x290 [ 2099.930516] [] ? native_smp_send_reschedule+0x4c/0x70 [ 2099.932746] [] ? resched_curr+0xd8/0xf0 [ 2099.934921] [] ? check_preempt_curr+0x80/0xa0 [ 2099.937806] [] ? ttwu_do_wakeup+0x19/0xf0 [ 2099.939646] [] wait_for_completion+0xfc/0x140 [ 2099.942478] [] ? wake_up_state+0x20/0x20 [ 2099.945393] [] kthread_create_on_node+0xa8/0x140 [ 2099.948737] [] ? bit_wait+0x50/0x50 [ 2099.951581] [] ? commit_timeout+0x10/0x10 [jbd2] [ 2099.954861] [] jbd2_journal_load+0x16b/0x2d0 [jbd2] [ 2099.957322] [] ? ldiskfs_load_journal+0x5a9/0x71c [ldiskfs] [ 2099.960874] [] ldiskfs_load_journal+0x61f/0x71c [ldiskfs] [ 2099.963627] [] ? do_raw_spin_unlock+0x49/0x90 [ 2099.965816] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 2099.967988] [] mount_bdev+0x1b0/0x1f0 [ 2099.970247] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2099.974331] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2099.977532] [] mount_fs+0x39/0x1b0 [ 2099.980843] [] vfs_kern_mount+0x67/0x110 [ 2099.983354] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2099.986036] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2099.990303] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2099.993414] [] obd_setup+0x167/0x540 [obdclass] [ 2099.995688] [] class_setup+0x54f/0x830 [obdclass] [ 2099.998490] [] class_process_config+0x149b/0x2660 [obdclass] [ 2100.001729] [] do_lcfg+0x263/0x520 [obdclass] [ 2100.004662] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2100.007002] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2100.009237] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2100.011512] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2100.013766] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2100.016150] [] mount_nodev+0x4d/0xb0 [ 2100.017683] [] lustre_mount+0x18/0x20 [lustre] [ 2100.019486] [] mount_fs+0x39/0x1b0 [ 2100.022608] [] vfs_kern_mount+0x67/0x110 [ 2100.024483] [] do_mount+0x1ef/0xce0 [ 2100.026380] [] ? copy_mount_options+0x39/0x1b0 [ 2100.028730] [] SyS_mount+0x83/0xd0 [ 2100.030608] [] system_call_fastpath+0x1f/0x24 [ 2100.033323] BUG: scheduling while atomic: mount.lustre/10847/0x00000002 [ 2100.036154] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 2100.063646] CPU: 0 PID: 10847 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2100.067583] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 2100.070603] Call Trace: [ 2100.071629] [] dump_stack+0x19/0x1b [ 2100.073408] [] __schedule_bug+0x64/0x72 [ 2100.075619] [] __schedule+0x791/0x7d0 [ 2100.077412] [] schedule+0x29/0x70 [ 2100.079435] [] jbd2_journal_load+0x215/0x2d0 [jbd2] [ 2100.082007] [] ? wake_up_atomic_t+0x30/0x30 [ 2100.085110] [] ldiskfs_load_journal+0x61f/0x71c [ldiskfs] [ 2100.089611] [] ? do_raw_spin_unlock+0x49/0x90 [ 2100.091296] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 2100.092900] [] mount_bdev+0x1b0/0x1f0 [ 2100.094677] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2100.097001] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2100.099059] [] mount_fs+0x39/0x1b0 [ 2100.101100] [] vfs_kern_mount+0x67/0x110 [ 2100.103157] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2100.105048] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2100.107639] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2100.110155] [] obd_setup+0x167/0x540 [obdclass] [ 2100.112343] [] class_setup+0x54f/0x830 [obdclass] [ 2100.114216] [] class_process_config+0x149b/0x2660 [obdclass] [ 2100.116247] [] do_lcfg+0x263/0x520 [obdclass] [ 2100.118404] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2100.121237] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2100.123758] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2100.126405] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2100.128936] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2100.131640] [] mount_nodev+0x4d/0xb0 [ 2100.133541] [] lustre_mount+0x18/0x20 [lustre] [ 2100.135373] [] mount_fs+0x39/0x1b0 [ 2100.137018] [] vfs_kern_mount+0x67/0x110 [ 2100.139642] [] do_mount+0x1ef/0xce0 [ 2100.141309] [] ? copy_mount_options+0x39/0x1b0 [ 2100.142636] [] SyS_mount+0x83/0xd0 [ 2100.144008] [] system_call_fastpath+0x1f/0x24 [ 2100.145709] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 2100.147593] in_atomic(): 1, irqs_disabled(): 0, pid: 10847, name: mount.lustre [ 2100.148939] CPU: 0 PID: 10847 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2100.151954] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 2100.154772] Call Trace: [ 2100.156859] [] dump_stack+0x19/0x1b [ 2100.159652] [] __might_sleep+0xd9/0x100 [ 2100.161599] [] __kmalloc+0x73/0x340 [ 2100.163893] [] ? __debug_object_init+0x249/0x480 [ 2100.166303] [] ? __alloc_workqueue_key+0x261/0x480 [ 2100.168878] [] __alloc_workqueue_key+0x261/0x480 [ 2100.170629] [] ? do_raw_spin_unlock+0x49/0x90 [ 2100.172770] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 2100.175632] [] mount_bdev+0x1b0/0x1f0 [ 2100.177705] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2100.180198] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2100.184021] [] mount_fs+0x39/0x1b0 [ 2100.186499] [] vfs_kern_mount+0x67/0x110 [ 2100.190000] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2100.192431] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2100.194627] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2100.196778] [] obd_setup+0x167/0x540 [obdclass] [ 2100.198615] [] class_setup+0x54f/0x830 [obdclass] [ 2100.200738] [] class_process_config+0x149b/0x2660 [obdclass] [ 2100.203181] [] do_lcfg+0x263/0x520 [obdclass] [ 2100.204993] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2100.209182] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2100.212605] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2100.216228] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2100.221279] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2100.224997] [] mount_nodev+0x4d/0xb0 [ 2100.226731] [] lustre_mount+0x18/0x20 [lustre] [ 2100.229014] [] mount_fs+0x39/0x1b0 [ 2100.230995] [] vfs_kern_mount+0x67/0x110 [ 2100.233334] [] do_mount+0x1ef/0xce0 [ 2100.235402] [] ? copy_mount_options+0x39/0x1b0 [ 2100.237432] [] SyS_mount+0x83/0xd0 [ 2100.238891] [] system_call_fastpath+0x1f/0x24 [ 2100.240977] BUG: scheduling while atomic: mount.lustre/10847/0x10000002 [ 2100.243343] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 2100.274438] CPU: 0 PID: 10847 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2100.279699] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 2100.284564] Call Trace: [ 2100.285261] [] dump_stack+0x19/0x1b [ 2100.287651] [] __schedule_bug+0x64/0x72 [ 2100.289778] [] __schedule+0x791/0x7d0 [ 2100.291810] [] __cond_resched+0x26/0x30 [ 2100.294253] [] _cond_resched+0x3a/0x50 [ 2100.296900] [] __kmalloc+0x78/0x340 [ 2100.299117] [] ? __debug_object_init+0x249/0x480 [ 2100.301167] [] ? __alloc_workqueue_key+0x261/0x480 [ 2100.303442] [] __alloc_workqueue_key+0x261/0x480 [ 2100.305559] [] ? do_raw_spin_unlock+0x49/0x90 [ 2100.308632] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 2100.311355] [] mount_bdev+0x1b0/0x1f0 [ 2100.313335] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2100.316135] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2100.319196] [] mount_fs+0x39/0x1b0 [ 2100.320704] [] vfs_kern_mount+0x67/0x110 [ 2100.323402] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2100.325480] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2100.326935] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2100.328753] [] obd_setup+0x167/0x540 [obdclass] [ 2100.331431] [] class_setup+0x54f/0x830 [obdclass] [ 2100.334023] [] class_process_config+0x149b/0x2660 [obdclass] [ 2100.336614] [] do_lcfg+0x263/0x520 [obdclass] [ 2100.338801] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2100.341198] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2100.343969] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2100.345787] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2100.348639] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2100.350881] [] mount_nodev+0x4d/0xb0 [ 2100.353001] [] lustre_mount+0x18/0x20 [lustre] [ 2100.355717] [] mount_fs+0x39/0x1b0 [ 2100.357571] [] vfs_kern_mount+0x67/0x110 [ 2100.359765] [] do_mount+0x1ef/0xce0 [ 2100.361598] [] ? copy_mount_options+0x39/0x1b0 [ 2100.364002] [] SyS_mount+0x83/0xd0 [ 2100.365725] [] system_call_fastpath+0x1f/0x24 [ 2100.368099] BUG: scheduling while atomic: mount.lustre/10847/0x00000002 [ 2100.370176] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 2100.393532] CPU: 1 PID: 10847 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2100.397004] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 2100.400211] Call Trace: [ 2100.401681] [] dump_stack+0x19/0x1b [ 2100.405507] [] __schedule_bug+0x64/0x72 [ 2100.409248] [] __schedule+0x791/0x7d0 [ 2100.412078] [] schedule+0x29/0x70 [ 2100.415827] [] schedule_timeout+0x209/0x290 [ 2100.419075] [] ? native_smp_send_reschedule+0x4c/0x70 [ 2100.421771] [] ? resched_curr+0xd8/0xf0 [ 2100.425229] [] ? check_preempt_curr+0x80/0xa0 [ 2100.428451] [] ? ttwu_do_wakeup+0x19/0xf0 [ 2100.430429] [] wait_for_completion+0xfc/0x140 [ 2100.432759] [] ? wake_up_state+0x20/0x20 [ 2100.434745] [] kthread_create_on_node+0xa8/0x140 [ 2100.437575] [] ? process_one_work+0x4a0/0x4a0 [ 2100.439695] [] __alloc_workqueue_key+0x336/0x480 [ 2100.442623] [] ? do_raw_spin_unlock+0x49/0x90 [ 2100.444582] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 2100.447058] [] mount_bdev+0x1b0/0x1f0 [ 2100.448869] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2100.451199] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2100.453500] [] mount_fs+0x39/0x1b0 [ 2100.455148] [] vfs_kern_mount+0x67/0x110 [ 2100.457130] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2100.459303] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2100.461676] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2100.464493] [] obd_setup+0x167/0x540 [obdclass] [ 2100.466565] [] class_setup+0x54f/0x830 [obdclass] [ 2100.468539] [] class_process_config+0x149b/0x2660 [obdclass] [ 2100.471337] [] do_lcfg+0x263/0x520 [obdclass] [ 2100.474146] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2100.476856] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2100.479471] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2100.482136] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2100.484677] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2100.487218] [] mount_nodev+0x4d/0xb0 [ 2100.489292] [] lustre_mount+0x18/0x20 [lustre] [ 2100.491590] [] mount_fs+0x39/0x1b0 [ 2100.493421] [] vfs_kern_mount+0x67/0x110 [ 2100.495659] [] do_mount+0x1ef/0xce0 [ 2100.498086] [] ? copy_mount_options+0x39/0x1b0 [ 2100.500220] [] SyS_mount+0x83/0xd0 [ 2100.502162] [] system_call_fastpath+0x1f/0x24 [ 2100.504557] BUG: scheduling while atomic: mount.lustre/10847/0x00000002 [ 2100.507012] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 2100.531518] CPU: 0 PID: 10847 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2100.536581] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 2100.539309] Call Trace: [ 2100.541717] [] dump_stack+0x19/0x1b [ 2100.544221] [] __schedule_bug+0x64/0x72 [ 2100.547163] [] __schedule+0x791/0x7d0 [ 2100.549088] [] ? bit_wait+0x50/0x50 [ 2100.551464] [] schedule+0x29/0x70 [ 2100.553538] [] schedule_timeout+0x209/0x290 [ 2100.556624] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 2100.560481] [] ? kvm_clock_read+0x33/0x40 [ 2100.562651] [] ? kvm_clock_get_cycles+0x9/0x10 [ 2100.564833] [] ? ktime_get_ts64+0x4c/0xf0 [ 2100.567899] [] ? bit_wait+0x50/0x50 [ 2100.569682] [] io_schedule_timeout+0xad/0x130 [ 2100.572686] [] io_schedule+0x18/0x20 [ 2100.577049] [] bit_wait_io+0x11/0x50 [ 2100.580413] [] __wait_on_bit+0x65/0x90 [ 2100.582267] [] ? bit_wait+0x50/0x50 [ 2100.583768] [] out_of_line_wait_on_bit+0x81/0xb0 [ 2100.585464] [] ? wake_bit_function+0x40/0x40 [ 2100.589033] [] __sync_dirty_buffer+0xe8/0x110 [ 2100.592140] [] sync_dirty_buffer+0x13/0x20 [ 2100.594530] [] ldiskfs_commit_super+0x1e0/0x280 [ldiskfs] [ 2100.597034] [] ldiskfs_setup_super+0x120/0x190 [ldiskfs] [ 2100.599358] [] ldiskfs_fill_super+0x2429/0x3060 [ldiskfs] [ 2100.602430] [] mount_bdev+0x1b0/0x1f0 [ 2100.604713] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2100.607604] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2100.609399] [] mount_fs+0x39/0x1b0 [ 2100.611202] [] vfs_kern_mount+0x67/0x110 [ 2100.613376] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2100.615721] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2100.618827] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2100.622064] [] obd_setup+0x167/0x540 [obdclass] [ 2100.624670] [] class_setup+0x54f/0x830 [obdclass] [ 2100.627855] [] class_process_config+0x149b/0x2660 [obdclass] [ 2100.630755] [] do_lcfg+0x263/0x520 [obdclass] [ 2100.633805] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2100.636709] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2100.639846] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2100.642446] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2100.645682] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2100.648012] [] mount_nodev+0x4d/0xb0 [ 2100.651145] [] lustre_mount+0x18/0x20 [lustre] [ 2100.654158] [] mount_fs+0x39/0x1b0 [ 2100.657290] [] vfs_kern_mount+0x67/0x110 [ 2100.659442] [] do_mount+0x1ef/0xce0 [ 2100.662601] [] ? copy_mount_options+0x39/0x1b0 [ 2100.665079] [] SyS_mount+0x83/0xd0 [ 2100.667437] [] system_call_fastpath+0x1f/0x24 [ 2100.669706] BUG: scheduling while atomic: mount.lustre/10847/0x00000002 [ 2100.671987] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 2100.700193] CPU: 0 PID: 10847 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2100.703924] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 2100.707906] Call Trace: [ 2100.709007] [] dump_stack+0x19/0x1b [ 2100.711023] [] __schedule_bug+0x64/0x72 [ 2100.712069] [] __schedule+0x791/0x7d0 [ 2100.714634] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 2100.716610] [] ? bit_wait+0x50/0x50 [ 2100.718651] [] schedule+0x29/0x70 [ 2100.721064] [] schedule_timeout+0x209/0x290 [ 2100.723091] [] ? kvm_clock_read+0x33/0x40 [ 2100.725125] [] ? kvm_clock_get_cycles+0x9/0x10 [ 2100.727301] [] ? ktime_get_ts64+0x4c/0xf0 [ 2100.728897] [] ? bit_wait+0x50/0x50 [ 2100.730697] [] io_schedule_timeout+0xad/0x130 [ 2100.732400] [] io_schedule+0x18/0x20 [ 2100.733964] [] bit_wait_io+0x11/0x50 [ 2100.735613] [] __wait_on_bit+0x65/0x90 [ 2100.737797] [] ? bit_wait+0x50/0x50 [ 2100.739763] [] out_of_line_wait_on_bit+0x81/0xb0 [ 2100.741833] [] ? wake_bit_function+0x40/0x40 [ 2100.744050] [] __wait_on_buffer+0x2a/0x30 [ 2100.746549] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 2100.750299] [] ? mark_page_accessed+0xd8/0xe0 [ 2100.753022] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 2100.754958] [] v2_read_header+0x1f/0x50 [ 2100.757075] [] v2_check_quota_file+0x2b/0x70 [ 2100.758677] [] ? igrab+0x36/0x60 [ 2100.760439] [] vfs_load_quota_inode+0x279/0x570 [ 2100.762436] [] ? unlock_new_inode+0x55/0x80 [ 2100.764460] [] dquot_enable+0xf0/0x110 [ 2100.766694] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 2100.768847] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 2100.771748] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 2100.774219] [] mount_bdev+0x1b0/0x1f0 [ 2100.775965] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2100.779017] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2100.781015] [] mount_fs+0x39/0x1b0 [ 2100.783028] [] vfs_kern_mount+0x67/0x110 [ 2100.785091] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2100.787399] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2100.790540] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2100.792754] [] obd_setup+0x167/0x540 [obdclass] [ 2100.794285] [] class_setup+0x54f/0x830 [obdclass] [ 2100.797650] [] class_process_config+0x149b/0x2660 [obdclass] [ 2100.801263] [] do_lcfg+0x263/0x520 [obdclass] [ 2100.803624] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2100.806476] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2100.808465] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2100.810920] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2100.813542] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2100.816244] [] mount_nodev+0x4d/0xb0 [ 2100.818103] [] lustre_mount+0x18/0x20 [lustre] [ 2100.821830] [] mount_fs+0x39/0x1b0 [ 2100.824080] [] vfs_kern_mount+0x67/0x110 [ 2100.827058] [] do_mount+0x1ef/0xce0 [ 2100.830056] [] ? copy_mount_options+0x39/0x1b0 [ 2100.833140] [] SyS_mount+0x83/0xd0 [ 2100.836916] [] system_call_fastpath+0x1f/0x24 [ 2100.839748] BUG: scheduling while atomic: mount.lustre/10847/0x00000002 [ 2100.842424] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 2100.869950] CPU: 0 PID: 10847 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2100.873346] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 2100.876559] Call Trace: [ 2100.878248] [] dump_stack+0x19/0x1b [ 2100.880870] [] __schedule_bug+0x64/0x72 [ 2100.884007] [] __schedule+0x791/0x7d0 [ 2100.887054] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 2100.890622] [] ? bit_wait+0x50/0x50 [ 2100.892519] [] schedule+0x29/0x70 [ 2100.894319] [] schedule_timeout+0x209/0x290 [ 2100.897155] [] ? kvm_clock_read+0x33/0x40 [ 2100.899348] [] ? kvm_clock_get_cycles+0x9/0x10 [ 2100.902007] [] ? ktime_get_ts64+0x4c/0xf0 [ 2100.905597] [] ? bit_wait+0x50/0x50 [ 2100.907655] [] io_schedule_timeout+0xad/0x130 [ 2100.910501] [] io_schedule+0x18/0x20 [ 2100.911936] [] bit_wait_io+0x11/0x50 [ 2100.913639] [] __wait_on_bit+0x65/0x90 [ 2100.914997] [] ? bit_wait+0x50/0x50 [ 2100.916355] [] out_of_line_wait_on_bit+0x81/0xb0 [ 2100.918897] [] ? wake_bit_function+0x40/0x40 [ 2100.921203] [] __wait_on_buffer+0x2a/0x30 [ 2100.923465] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 2100.925641] [] ? mark_page_accessed+0xd8/0xe0 [ 2100.927995] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 2100.930292] [] v2_read_header+0x1f/0x50 [ 2100.932536] [] v2_check_quota_file+0x2b/0x70 [ 2100.935242] [] ? igrab+0x36/0x60 [ 2100.937830] [] vfs_load_quota_inode+0x279/0x570 [ 2100.940357] [] ? unlock_new_inode+0x55/0x80 [ 2100.942285] [] dquot_enable+0xf0/0x110 [ 2100.944057] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 2100.947853] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 2100.950667] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 2100.953087] [] mount_bdev+0x1b0/0x1f0 [ 2100.955850] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2100.959031] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2100.961880] [] mount_fs+0x39/0x1b0 [ 2100.964384] [] vfs_kern_mount+0x67/0x110 [ 2100.966263] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2100.969413] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2100.973300] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2100.976732] [] obd_setup+0x167/0x540 [obdclass] [ 2100.978766] [] class_setup+0x54f/0x830 [obdclass] [ 2100.981372] [] class_process_config+0x149b/0x2660 [obdclass] [ 2100.984764] [] do_lcfg+0x263/0x520 [obdclass] [ 2100.987550] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2100.990065] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2100.992699] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2100.995828] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2100.998906] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2101.002068] [] mount_nodev+0x4d/0xb0 [ 2101.004158] [] lustre_mount+0x18/0x20 [lustre] [ 2101.006946] [] mount_fs+0x39/0x1b0 [ 2101.010648] [] vfs_kern_mount+0x67/0x110 [ 2101.014203] [] do_mount+0x1ef/0xce0 [ 2101.016595] [] ? copy_mount_options+0x39/0x1b0 [ 2101.019954] [] SyS_mount+0x83/0xd0 [ 2101.022704] [] system_call_fastpath+0x1f/0x24 [ 2101.025803] LDISKFS-fs (dm-0): mounted filesystem with ordered data mode. Opts: user_xattr,errors=remount-ro,no_mbcache,nodelalloc [ 2101.030182] BUG: scheduling while atomic: mount.lustre/10847/0x00000002 [ 2101.033948] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 2101.059856] CPU: 1 PID: 10847 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2101.064080] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 2101.066451] Call Trace: [ 2101.067584] [] dump_stack+0x19/0x1b [ 2101.069909] [] __schedule_bug+0x64/0x72 [ 2101.072571] [] __schedule+0x791/0x7d0 [ 2101.074264] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 2101.076499] [] ? bit_wait+0x50/0x50 [ 2101.077726] [] schedule+0x29/0x70 [ 2101.079872] [] schedule_timeout+0x209/0x290 [ 2101.084090] [] ? kvm_clock_read+0x33/0x40 [ 2101.086479] [] ? kvm_clock_get_cycles+0x9/0x10 [ 2101.088797] [] ? ktime_get_ts64+0x4c/0xf0 [ 2101.090628] [] ? bit_wait+0x50/0x50 [ 2101.091979] [] io_schedule_timeout+0xad/0x130 [ 2101.094120] [] io_schedule+0x18/0x20 [ 2101.095723] [] bit_wait_io+0x11/0x50 [ 2101.097677] [] __wait_on_bit+0x65/0x90 [ 2101.099611] [] ? bit_wait+0x50/0x50 [ 2101.101302] [] out_of_line_wait_on_bit+0x81/0xb0 [ 2101.103353] [] ? wake_bit_function+0x40/0x40 [ 2101.105296] [] __wait_on_buffer+0x2a/0x30 [ 2101.107352] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 2101.110238] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 2101.112704] [] read_blk+0x4c/0x60 [ 2101.114843] [] find_tree_dqentry+0x47/0x240 [ 2101.116572] [] find_tree_dqentry+0x1aa/0x240 [ 2101.118497] [] find_tree_dqentry+0x1aa/0x240 [ 2101.120813] [] find_tree_dqentry+0x1aa/0x240 [ 2101.122820] [] qtree_read_dquot+0x14c/0x380 [ 2101.124798] [] v2_read_dquot+0x2b/0x30 [ 2101.126776] [] dquot_acquire+0xe4/0x130 [ 2101.128515] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 2101.130899] [] dqget+0x3fb/0x460 [ 2101.134409] [] __dquot_initialize+0x12d/0x230 [ 2101.136525] [] ? __free_pages+0x25/0x30 [ 2101.138826] [] ? free_pages.part.76+0x40/0x50 [ 2101.141132] [] dquot_initialize+0x13/0x20 [ 2101.144962] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 2101.147133] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 2101.149937] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2101.153399] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2101.156136] [] obd_setup+0x167/0x540 [obdclass] [ 2101.157848] [] class_setup+0x54f/0x830 [obdclass] [ 2101.159597] [] class_process_config+0x149b/0x2660 [obdclass] [ 2101.161718] [] do_lcfg+0x263/0x520 [obdclass] [ 2101.163372] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2101.166481] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2101.171262] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2101.175082] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2101.176951] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2101.179321] [] mount_nodev+0x4d/0xb0 [ 2101.181182] [] lustre_mount+0x18/0x20 [lustre] [ 2101.183109] [] mount_fs+0x39/0x1b0 [ 2101.184823] [] vfs_kern_mount+0x67/0x110 [ 2101.186744] [] do_mount+0x1ef/0xce0 [ 2101.188432] [] ? copy_mount_options+0x39/0x1b0 [ 2101.190454] [] SyS_mount+0x83/0xd0 [ 2101.191959] [] system_call_fastpath+0x1f/0x24 [ 2101.193636] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 2101.196747] in_atomic(): 1, irqs_disabled(): 0, pid: 10847, name: mount.lustre [ 2101.200643] CPU: 0 PID: 10847 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2101.205743] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 2101.209708] Call Trace: [ 2101.211158] [] dump_stack+0x19/0x1b [ 2101.215068] [] __might_sleep+0xd9/0x100 [ 2101.218974] [] __kmalloc+0x73/0x340 [ 2101.223146] [] ? getdqbuf+0x14/0x40 [ 2101.225577] [] getdqbuf+0x14/0x40 [ 2101.227286] [] find_tree_dqentry+0xaf/0x240 [ 2101.231581] [] find_tree_dqentry+0x1aa/0x240 [ 2101.234481] [] find_tree_dqentry+0x1aa/0x240 [ 2101.237298] [] find_tree_dqentry+0x1aa/0x240 [ 2101.239854] [] qtree_read_dquot+0x14c/0x380 [ 2101.242103] [] v2_read_dquot+0x2b/0x30 [ 2101.243602] [] dquot_acquire+0xe4/0x130 [ 2101.246912] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 2101.252529] [] dqget+0x3fb/0x460 [ 2101.254250] [] __dquot_initialize+0x12d/0x230 [ 2101.258661] [] ? __free_pages+0x25/0x30 [ 2101.262076] [] ? free_pages.part.76+0x40/0x50 [ 2101.265161] [] dquot_initialize+0x13/0x20 [ 2101.268817] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 2101.271622] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 2101.274742] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2101.277767] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2101.281758] [] obd_setup+0x167/0x540 [obdclass] [ 2101.285305] [] class_setup+0x54f/0x830 [obdclass] [ 2101.288904] [] class_process_config+0x149b/0x2660 [obdclass] [ 2101.293106] [] do_lcfg+0x263/0x520 [obdclass] [ 2101.295509] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2101.298714] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2101.301576] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2101.304395] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2101.307373] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2101.309556] [] mount_nodev+0x4d/0xb0 [ 2101.311743] [] lustre_mount+0x18/0x20 [lustre] [ 2101.314199] [] mount_fs+0x39/0x1b0 [ 2101.316035] [] vfs_kern_mount+0x67/0x110 [ 2101.318234] [] do_mount+0x1ef/0xce0 [ 2101.320568] [] ? copy_mount_options+0x39/0x1b0 [ 2101.322648] [] SyS_mount+0x83/0xd0 [ 2101.324975] [] system_call_fastpath+0x1f/0x24 [ 2101.327452] BUG: scheduling while atomic: mount.lustre/10847/0x10000002 [ 2101.329744] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 2101.353151] CPU: 0 PID: 10847 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2101.356818] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 2101.359246] Call Trace: [ 2101.360529] [] dump_stack+0x19/0x1b [ 2101.362429] [] __schedule_bug+0x64/0x72 [ 2101.364457] [] __schedule+0x791/0x7d0 [ 2101.366592] [] __cond_resched+0x26/0x30 [ 2101.368768] [] _cond_resched+0x3a/0x50 [ 2101.370752] [] __kmalloc+0x78/0x340 [ 2101.372912] [] ? getdqbuf+0x14/0x40 [ 2101.375428] [] getdqbuf+0x14/0x40 [ 2101.377013] [] find_tree_dqentry+0xaf/0x240 [ 2101.379822] [] find_tree_dqentry+0x1aa/0x240 [ 2101.383083] [] find_tree_dqentry+0x1aa/0x240 [ 2101.385600] [] find_tree_dqentry+0x1aa/0x240 [ 2101.389952] [] qtree_read_dquot+0x14c/0x380 [ 2101.391914] [] v2_read_dquot+0x2b/0x30 [ 2101.393751] [] dquot_acquire+0xe4/0x130 [ 2101.396085] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 2101.398547] [] dqget+0x3fb/0x460 [ 2101.400306] [] __dquot_initialize+0x12d/0x230 [ 2101.402313] [] ? __free_pages+0x25/0x30 [ 2101.404462] [] ? free_pages.part.76+0x40/0x50 [ 2101.407059] [] dquot_initialize+0x13/0x20 [ 2101.409082] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 2101.411476] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 2101.413951] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2101.416766] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2101.419774] [] obd_setup+0x167/0x540 [obdclass] [ 2101.421992] [] class_setup+0x54f/0x830 [obdclass] [ 2101.424636] [] class_process_config+0x149b/0x2660 [obdclass] [ 2101.427404] [] do_lcfg+0x263/0x520 [obdclass] [ 2101.430170] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2101.432924] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2101.435897] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2101.438396] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2101.440751] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2101.443080] [] mount_nodev+0x4d/0xb0 [ 2101.444240] [] lustre_mount+0x18/0x20 [lustre] [ 2101.446219] [] mount_fs+0x39/0x1b0 [ 2101.448006] [] vfs_kern_mount+0x67/0x110 [ 2101.450240] [] do_mount+0x1ef/0xce0 [ 2101.451623] [] ? copy_mount_options+0x39/0x1b0 [ 2101.453131] [] SyS_mount+0x83/0xd0 [ 2101.454768] [] system_call_fastpath+0x1f/0x24 [ 2101.456857] BUG: scheduling while atomic: mount.lustre/10847/0x00000002 [ 2101.459255] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 2101.484981] CPU: 1 PID: 10847 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2101.490159] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 2101.494049] Call Trace: [ 2101.494948] [] dump_stack+0x19/0x1b [ 2101.496372] [] __schedule_bug+0x64/0x72 [ 2101.498328] [] __schedule+0x791/0x7d0 [ 2101.499978] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 2101.502479] [] ? bit_wait+0x50/0x50 [ 2101.504426] [] schedule+0x29/0x70 [ 2101.506448] [] schedule_timeout+0x209/0x290 [ 2101.508700] [] ? kvm_clock_read+0x33/0x40 [ 2101.511013] [] ? kvm_clock_get_cycles+0x9/0x10 [ 2101.513002] [] ? ktime_get_ts64+0x4c/0xf0 [ 2101.516411] [] ? bit_wait+0x50/0x50 [ 2101.519560] [] io_schedule_timeout+0xad/0x130 [ 2101.523493] [] io_schedule+0x18/0x20 [ 2101.526475] [] bit_wait_io+0x11/0x50 [ 2101.530262] [] __wait_on_bit+0x65/0x90 [ 2101.532290] [] ? bit_wait+0x50/0x50 [ 2101.534244] [] out_of_line_wait_on_bit+0x81/0xb0 [ 2101.536885] [] ? wake_bit_function+0x40/0x40 [ 2101.539783] [] __wait_on_buffer+0x2a/0x30 [ 2101.544398] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 2101.547371] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 2101.551082] [] read_blk+0x4c/0x60 [ 2101.553291] [] find_tree_dqentry+0x47/0x240 [ 2101.555502] [] find_tree_dqentry+0x1aa/0x240 [ 2101.557921] [] find_tree_dqentry+0x1aa/0x240 [ 2101.559366] [] find_tree_dqentry+0x1aa/0x240 [ 2101.562029] [] qtree_read_dquot+0x14c/0x380 [ 2101.564991] [] v2_read_dquot+0x2b/0x30 [ 2101.567522] [] dquot_acquire+0xe4/0x130 [ 2101.570496] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 2101.574054] [] dqget+0x3fb/0x460 [ 2101.576888] [] __dquot_initialize+0x12d/0x230 [ 2101.579801] [] ? __free_pages+0x25/0x30 [ 2101.581986] [] dquot_initialize+0x13/0x20 [ 2101.585881] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 2101.589221] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 2101.591928] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2101.594999] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2101.597336] [] obd_setup+0x167/0x540 [obdclass] [ 2101.599868] [] class_setup+0x54f/0x830 [obdclass] [ 2101.601912] [] class_process_config+0x149b/0x2660 [obdclass] [ 2101.605046] [] do_lcfg+0x263/0x520 [obdclass] [ 2101.607337] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2101.609312] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2101.611561] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2101.615107] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2101.619389] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2101.623090] [] mount_nodev+0x4d/0xb0 [ 2101.626656] [] lustre_mount+0x18/0x20 [lustre] [ 2101.630534] [] mount_fs+0x39/0x1b0 [ 2101.632986] [] vfs_kern_mount+0x67/0x110 [ 2101.635186] [] do_mount+0x1ef/0xce0 [ 2101.637579] [] ? copy_mount_options+0x39/0x1b0 [ 2101.640032] [] SyS_mount+0x83/0xd0 [ 2101.641881] [] system_call_fastpath+0x1f/0x24 [ 2101.644131] BUG: scheduling while atomic: mount.lustre/10847/0x00000002 [ 2101.647908] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 2101.682926] CPU: 0 PID: 10847 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2101.688022] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 2101.693467] Call Trace: [ 2101.696269] [] dump_stack+0x19/0x1b [ 2101.699444] [] __schedule_bug+0x64/0x72 [ 2101.702796] [] __schedule+0x791/0x7d0 [ 2101.704968] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 2101.708881] [] ? bit_wait+0x50/0x50 [ 2101.712988] [] schedule+0x29/0x70 [ 2101.714949] [] schedule_timeout+0x209/0x290 [ 2101.717761] [] ? kvm_clock_read+0x33/0x40 [ 2101.720510] [] ? kvm_clock_get_cycles+0x9/0x10 [ 2101.724627] [] ? ktime_get_ts64+0x4c/0xf0 [ 2101.727211] [] ? bit_wait+0x50/0x50 [ 2101.729566] [] io_schedule_timeout+0xad/0x130 [ 2101.731984] [] io_schedule+0x18/0x20 [ 2101.736810] [] bit_wait_io+0x11/0x50 [ 2101.740795] [] __wait_on_bit+0x65/0x90 [ 2101.743021] [] ? bit_wait+0x50/0x50 [ 2101.745365] [] out_of_line_wait_on_bit+0x81/0xb0 [ 2101.748264] [] ? wake_bit_function+0x40/0x40 [ 2101.751176] [] __wait_on_buffer+0x2a/0x30 [ 2101.753147] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 2101.755401] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 2101.757944] [] read_blk+0x4c/0x60 [ 2101.760407] [] find_tree_dqentry+0x47/0x240 [ 2101.763666] [] find_tree_dqentry+0x1aa/0x240 [ 2101.767415] [] find_tree_dqentry+0x1aa/0x240 [ 2101.770048] [] find_tree_dqentry+0x1aa/0x240 [ 2101.772612] [] qtree_read_dquot+0x14c/0x380 [ 2101.776625] [] v2_read_dquot+0x2b/0x30 [ 2101.779077] [] dquot_acquire+0xe4/0x130 [ 2101.781324] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 2101.783573] [] dqget+0x3fb/0x460 [ 2101.785443] [] __dquot_initialize+0x12d/0x230 [ 2101.788478] [] dquot_initialize+0x13/0x20 [ 2101.790743] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 2101.794063] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 2101.798024] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2101.800300] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2101.802252] [] obd_setup+0x167/0x540 [obdclass] [ 2101.804195] [] class_setup+0x54f/0x830 [obdclass] [ 2101.806574] [] class_process_config+0x149b/0x2660 [obdclass] [ 2101.810319] [] do_lcfg+0x263/0x520 [obdclass] [ 2101.814788] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2101.817109] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2101.819914] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2101.823001] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2101.826017] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2101.828746] [] mount_nodev+0x4d/0xb0 [ 2101.832144] [] lustre_mount+0x18/0x20 [lustre] [ 2101.835871] [] mount_fs+0x39/0x1b0 [ 2101.839083] [] vfs_kern_mount+0x67/0x110 [ 2101.840955] [] do_mount+0x1ef/0xce0 [ 2101.842470] [] ? copy_mount_options+0x39/0x1b0 [ 2101.845083] [] SyS_mount+0x83/0xd0 [ 2101.849861] [] system_call_fastpath+0x1f/0x24 [ 2101.853662] BUG: scheduling while atomic: mount.lustre/10847/0x10000002 [ 2101.856806] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 2101.881600] CPU: 0 PID: 10847 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2101.886527] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 2101.891106] Call Trace: [ 2101.892134] [] dump_stack+0x19/0x1b [ 2101.894681] [] __schedule_bug+0x64/0x72 [ 2101.896501] [] __schedule+0x791/0x7d0 [ 2101.900406] [] ? __wait_on_buffer+0x2a/0x30 [ 2101.904459] [] __cond_resched+0x26/0x30 [ 2101.906659] [] _cond_resched+0x3a/0x50 [ 2101.915605] [] __kmalloc+0x78/0x340 [ 2101.918403] [] ? getdqbuf+0x14/0x40 [ 2101.920916] [] getdqbuf+0x14/0x40 [ 2101.923020] [] find_tree_dqentry+0xaf/0x240 [ 2101.925844] [] find_tree_dqentry+0x1aa/0x240 [ 2101.929133] [] find_tree_dqentry+0x1aa/0x240 [ 2101.931567] [] find_tree_dqentry+0x1aa/0x240 [ 2101.934338] [] qtree_read_dquot+0x14c/0x380 [ 2101.935907] [] v2_read_dquot+0x2b/0x30 [ 2101.938367] [] dquot_acquire+0xe4/0x130 [ 2101.939897] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 2101.942169] [] dqget+0x3fb/0x460 [ 2101.943891] [] __dquot_initialize+0x12d/0x230 [ 2101.946170] [] dquot_initialize+0x13/0x20 [ 2101.948106] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 2101.951252] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 2101.953820] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2101.957477] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2101.961143] [] obd_setup+0x167/0x540 [obdclass] [ 2101.964302] [] class_setup+0x54f/0x830 [obdclass] [ 2101.967166] [] class_process_config+0x149b/0x2660 [obdclass] [ 2101.970332] [] do_lcfg+0x263/0x520 [obdclass] [ 2101.973597] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2101.976307] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2101.979470] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2101.983187] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2101.985811] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2101.988635] [] mount_nodev+0x4d/0xb0 [ 2101.991117] [] lustre_mount+0x18/0x20 [lustre] [ 2101.993414] [] mount_fs+0x39/0x1b0 [ 2101.996109] [] vfs_kern_mount+0x67/0x110 [ 2101.998362] [] do_mount+0x1ef/0xce0 [ 2102.001582] [] ? copy_mount_options+0x39/0x1b0 [ 2102.004306] [] SyS_mount+0x83/0xd0 [ 2102.011391] [] system_call_fastpath+0x1f/0x24 [ 2103.229197] Lustre: lustre-MDT0000: Imperative Recovery not enabled, recovery window 60-180 [ 2104.393632] Lustre: DEBUG MARKER: oleg117-server.virtnet: executing set_default_debug -1 all [ 2107.366822] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 2107.368938] in_atomic(): 1, irqs_disabled(): 0, pid: 11733, name: mount.lustre [ 2107.370754] CPU: 1 PID: 11733 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2107.375184] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 2107.378784] Call Trace: [ 2107.379858] [] dump_stack+0x19/0x1b [ 2107.382932] [] __might_sleep+0xd9/0x100 [ 2107.385434] [] kmem_cache_alloc+0x4f/0x2e0 [ 2107.387660] [] alloc_vfsmnt+0x24/0x240 [ 2107.389883] [] vfs_kern_mount+0x36/0x110 [ 2107.391800] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2107.396431] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2107.399589] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2107.401989] [] obd_setup+0x167/0x540 [obdclass] [ 2107.404392] [] class_setup+0x54f/0x830 [obdclass] [ 2107.406981] [] class_process_config+0x149b/0x2660 [obdclass] [ 2107.409255] [] do_lcfg+0x263/0x520 [obdclass] [ 2107.411096] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2107.413379] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2107.415751] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2107.417734] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2107.420252] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2107.423664] [] mount_nodev+0x4d/0xb0 [ 2107.425431] [] lustre_mount+0x18/0x20 [lustre] [ 2107.428013] [] mount_fs+0x39/0x1b0 [ 2107.430820] [] vfs_kern_mount+0x67/0x110 [ 2107.433281] [] do_mount+0x1ef/0xce0 [ 2107.435072] [] ? copy_mount_options+0x39/0x1b0 [ 2107.437253] [] SyS_mount+0x83/0xd0 [ 2107.439486] [] system_call_fastpath+0x1f/0x24 [ 2107.442023] BUG: scheduling while atomic: mount.lustre/11733/0x10000002 [ 2107.444562] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 2107.471197] CPU: 1 PID: 11733 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2107.474965] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 2107.478078] Call Trace: [ 2107.478928] [] dump_stack+0x19/0x1b [ 2107.480548] [] __schedule_bug+0x64/0x72 [ 2107.482497] [] __schedule+0x791/0x7d0 [ 2107.484281] [] ? alloc_vfsmnt+0x24/0x240 [ 2107.486089] [] __cond_resched+0x26/0x30 [ 2107.488140] [] _cond_resched+0x3a/0x50 [ 2107.490613] [] kmem_cache_alloc+0x54/0x2e0 [ 2107.492305] [] alloc_vfsmnt+0x24/0x240 [ 2107.493951] [] vfs_kern_mount+0x36/0x110 [ 2107.495309] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2107.497397] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2107.499392] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2107.502070] [] obd_setup+0x167/0x540 [obdclass] [ 2107.504082] [] class_setup+0x54f/0x830 [obdclass] [ 2107.506374] [] class_process_config+0x149b/0x2660 [obdclass] [ 2107.508899] [] do_lcfg+0x263/0x520 [obdclass] [ 2107.510604] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2107.513399] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2107.515852] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2107.518681] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2107.521643] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2107.523943] [] mount_nodev+0x4d/0xb0 [ 2107.525967] [] lustre_mount+0x18/0x20 [lustre] [ 2107.527719] [] mount_fs+0x39/0x1b0 [ 2107.529467] [] vfs_kern_mount+0x67/0x110 [ 2107.531458] [] do_mount+0x1ef/0xce0 [ 2107.533514] [] ? copy_mount_options+0x39/0x1b0 [ 2107.535941] [] SyS_mount+0x83/0xd0 [ 2107.537580] [] system_call_fastpath+0x1f/0x24 [ 2107.540713] BUG: scheduling while atomic: mount.lustre/11733/0x00000002 [ 2107.542922] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 2107.567575] CPU: 0 PID: 11733 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2107.570367] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 2107.573295] Call Trace: [ 2107.574734] [] dump_stack+0x19/0x1b [ 2107.578416] [] __schedule_bug+0x64/0x72 [ 2107.580665] [] __schedule+0x791/0x7d0 [ 2107.583231] [] ? bit_wait+0x50/0x50 [ 2107.585392] [] schedule+0x29/0x70 [ 2107.587214] [] schedule_timeout+0x209/0x290 [ 2107.589236] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 2107.590736] [] ? kvm_clock_read+0x33/0x40 [ 2107.592774] [] ? kvm_clock_get_cycles+0x9/0x10 [ 2107.595141] [] ? ktime_get_ts64+0x4c/0xf0 [ 2107.597224] [] ? bit_wait+0x50/0x50 [ 2107.598871] [] io_schedule_timeout+0xad/0x130 [ 2107.600263] [] io_schedule+0x18/0x20 [ 2107.601981] [] bit_wait_io+0x11/0x50 [ 2107.603936] [] __wait_on_bit+0x65/0x90 [ 2107.605488] [] ? bit_wait+0x50/0x50 [ 2107.607792] [] out_of_line_wait_on_bit+0x81/0xb0 [ 2107.610623] [] ? wake_bit_function+0x40/0x40 [ 2107.612772] [] __bread+0xad/0xf0 [ 2107.614566] [] ldiskfs_fill_super+0x201/0x3060 [ldiskfs] [ 2107.617328] [] ? snprintf+0x49/0x70 [ 2107.618706] [] mount_bdev+0x1b0/0x1f0 [ 2107.620092] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2107.623131] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2107.625617] [] mount_fs+0x39/0x1b0 [ 2107.627724] [] vfs_kern_mount+0x67/0x110 [ 2107.629942] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2107.632860] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2107.634790] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2107.637487] [] obd_setup+0x167/0x540 [obdclass] [ 2107.640028] [] class_setup+0x54f/0x830 [obdclass] [ 2107.642685] [] class_process_config+0x149b/0x2660 [obdclass] [ 2107.646164] [] do_lcfg+0x263/0x520 [obdclass] [ 2107.648160] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2107.650797] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2107.653213] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2107.655907] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2107.658290] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2107.661425] [] mount_nodev+0x4d/0xb0 [ 2107.664449] [] lustre_mount+0x18/0x20 [lustre] [ 2107.666580] [] mount_fs+0x39/0x1b0 [ 2107.668297] [] vfs_kern_mount+0x67/0x110 [ 2107.671453] [] do_mount+0x1ef/0xce0 [ 2107.673660] [] ? copy_mount_options+0x39/0x1b0 [ 2107.677464] [] SyS_mount+0x83/0xd0 [ 2107.680497] [] system_call_fastpath+0x1f/0x24 [ 2107.684652] BUG: scheduling while atomic: mount.lustre/11733/0x10000002 [ 2107.687038] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 2107.711052] CPU: 1 PID: 11733 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2107.713995] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 2107.718355] Call Trace: [ 2107.719812] [] dump_stack+0x19/0x1b [ 2107.721738] [] __schedule_bug+0x64/0x72 [ 2107.722913] [] __schedule+0x791/0x7d0 [ 2107.724591] [] __cond_resched+0x26/0x30 [ 2107.726056] [] _cond_resched+0x3a/0x50 [ 2107.728101] [] block_invalidatepage_range+0xb8/0x130 [ 2107.731409] [] do_invalidatepage_range+0x3a/0x80 [ 2107.733725] [] truncate_inode_page+0x77/0x80 [ 2107.735662] [] truncate_inode_pages_range+0x1ea/0x7d0 [ 2107.740229] [] ? debug_check_no_obj_freed+0x178/0x260 [ 2107.742716] [] ? smp_call_function_single+0x6f/0xc0 [ 2107.744798] [] ? kfree+0xa8/0x1d0 [ 2107.746515] [] ? mark_buffer_async_write+0x20/0x20 [ 2107.749986] [] ? free_cpumask_var+0x9/0x10 [ 2107.752415] [] ? on_each_cpu_cond+0xed/0x1e0 [ 2107.754825] [] ? __brelse+0x50/0x50 [ 2107.756367] [] truncate_inode_pages+0x15/0x20 [ 2107.759656] [] kill_bdev+0x35/0x40 [ 2107.762745] [] set_blocksize+0xab/0xd0 [ 2107.765231] [] sb_set_blocksize+0x1d/0x50 [ 2107.768970] [] ldiskfs_fill_super+0x8c3/0x3060 [ldiskfs] [ 2107.771344] [] mount_bdev+0x1b0/0x1f0 [ 2107.773628] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2107.776667] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2107.779095] [] mount_fs+0x39/0x1b0 [ 2107.780582] [] vfs_kern_mount+0x67/0x110 [ 2107.782604] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2107.785026] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2107.788554] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2107.799107] [] obd_setup+0x167/0x540 [obdclass] [ 2107.802665] [] class_setup+0x54f/0x830 [obdclass] [ 2107.811689] [] class_process_config+0x149b/0x2660 [obdclass] [ 2107.814617] [] do_lcfg+0x263/0x520 [obdclass] [ 2107.817180] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2107.820344] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2107.823491] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2107.825868] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2107.828060] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2107.831132] [] mount_nodev+0x4d/0xb0 [ 2107.835997] [] lustre_mount+0x18/0x20 [lustre] [ 2107.839216] [] mount_fs+0x39/0x1b0 [ 2107.842232] [] vfs_kern_mount+0x67/0x110 [ 2107.844277] [] do_mount+0x1ef/0xce0 [ 2107.847344] [] ? copy_mount_options+0x39/0x1b0 [ 2107.849653] [] SyS_mount+0x83/0xd0 [ 2107.852243] [] system_call_fastpath+0x1f/0x24 [ 2107.854638] BUG: scheduling while atomic: mount.lustre/11733/0x00000002 [ 2107.857140] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 2107.881280] CPU: 0 PID: 11733 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2107.884436] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 2107.887267] Call Trace: [ 2107.888452] [] dump_stack+0x19/0x1b [ 2107.889802] [] __schedule_bug+0x64/0x72 [ 2107.891962] [] __schedule+0x791/0x7d0 [ 2107.894086] [] ? bit_wait+0x50/0x50 [ 2107.896243] [] schedule+0x29/0x70 [ 2107.898648] [] schedule_timeout+0x209/0x290 [ 2107.902064] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 2107.904528] [] ? kvm_clock_read+0x33/0x40 [ 2107.907352] [] ? kvm_clock_get_cycles+0x9/0x10 [ 2107.910181] [] ? ktime_get_ts64+0x4c/0xf0 [ 2107.915191] [] ? bit_wait+0x50/0x50 [ 2107.918343] [] io_schedule_timeout+0xad/0x130 [ 2107.921456] [] io_schedule+0x18/0x20 [ 2107.923203] [] bit_wait_io+0x11/0x50 [ 2107.924752] [] __wait_on_bit+0x65/0x90 [ 2107.926676] [] ? bit_wait+0x50/0x50 [ 2107.929266] [] out_of_line_wait_on_bit+0x81/0xb0 [ 2107.931280] [] ? wake_bit_function+0x40/0x40 [ 2107.933932] [] __bread+0xad/0xf0 [ 2107.937021] [] ldiskfs_fill_super+0x8ff/0x3060 [ldiskfs] [ 2107.939855] [] mount_bdev+0x1b0/0x1f0 [ 2107.941884] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2107.945429] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2107.947592] [] mount_fs+0x39/0x1b0 [ 2107.949217] [] vfs_kern_mount+0x67/0x110 [ 2107.951091] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2107.953100] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2107.955475] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2107.958292] [] obd_setup+0x167/0x540 [obdclass] [ 2107.960736] [] class_setup+0x54f/0x830 [obdclass] [ 2107.962809] [] class_process_config+0x149b/0x2660 [obdclass] [ 2107.966600] [] do_lcfg+0x263/0x520 [obdclass] [ 2107.969268] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2107.972184] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2107.974817] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2107.977213] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2107.979272] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2107.981727] [] mount_nodev+0x4d/0xb0 [ 2107.983483] [] lustre_mount+0x18/0x20 [lustre] [ 2107.985244] [] mount_fs+0x39/0x1b0 [ 2107.986878] [] vfs_kern_mount+0x67/0x110 [ 2107.988902] [] do_mount+0x1ef/0xce0 [ 2107.990588] [] ? copy_mount_options+0x39/0x1b0 [ 2107.993219] [] SyS_mount+0x83/0xd0 [ 2107.996030] [] system_call_fastpath+0x1f/0x24 [ 2107.998495] BUG: scheduling while atomic: mount.lustre/11733/0x00000002 [ 2108.002275] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 2108.029300] CPU: 1 PID: 11733 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2108.033348] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 2108.036466] Call Trace: [ 2108.037597] [] dump_stack+0x19/0x1b [ 2108.039737] [] __schedule_bug+0x64/0x72 [ 2108.042471] [] __schedule+0x791/0x7d0 [ 2108.044676] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 2108.047262] [] ? bit_wait+0x50/0x50 [ 2108.049074] [] schedule+0x29/0x70 [ 2108.050820] [] schedule_timeout+0x209/0x290 [ 2108.053169] [] ? kvm_clock_read+0x33/0x40 [ 2108.055364] [] ? kvm_clock_get_cycles+0x9/0x10 [ 2108.057766] [] ? ktime_get_ts64+0x4c/0xf0 [ 2108.060150] [] ? bit_wait+0x50/0x50 [ 2108.062209] [] io_schedule_timeout+0xad/0x130 [ 2108.064561] [] io_schedule+0x18/0x20 [ 2108.066503] [] bit_wait_io+0x11/0x50 [ 2108.068931] [] __wait_on_bit_lock+0x5f/0xc0 [ 2108.071054] [] ? bit_wait+0x50/0x50 [ 2108.073556] [] out_of_line_wait_on_bit_lock+0x81/0xb0 [ 2108.075738] [] ? wake_bit_function+0x40/0x40 [ 2108.078186] [] wait_on_bit_lock_io.constprop.40+0x2a/0x30 [ 2108.081614] [] __bread+0xe6/0xf0 [ 2108.082984] [] ldiskfs_fill_super+0x1675/0x3060 [ldiskfs] [ 2108.084731] [] mount_bdev+0x1b0/0x1f0 [ 2108.086212] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2108.089163] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2108.092216] [] mount_fs+0x39/0x1b0 [ 2108.094536] [] vfs_kern_mount+0x67/0x110 [ 2108.097791] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2108.102140] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2108.106238] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2108.109160] [] obd_setup+0x167/0x540 [obdclass] [ 2108.113502] [] class_setup+0x54f/0x830 [obdclass] [ 2108.117492] [] class_process_config+0x149b/0x2660 [obdclass] [ 2108.121637] [] do_lcfg+0x263/0x520 [obdclass] [ 2108.124495] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2108.127467] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2108.130090] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2108.132356] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2108.135421] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2108.137862] [] mount_nodev+0x4d/0xb0 [ 2108.140139] [] lustre_mount+0x18/0x20 [lustre] [ 2108.143087] [] mount_fs+0x39/0x1b0 [ 2108.146888] [] vfs_kern_mount+0x67/0x110 [ 2108.149433] [] do_mount+0x1ef/0xce0 [ 2108.151219] [] ? copy_mount_options+0x39/0x1b0 [ 2108.154668] [] SyS_mount+0x83/0xd0 [ 2108.158214] [] system_call_fastpath+0x1f/0x24 [ 2108.160825] BUG: scheduling while atomic: mount.lustre/11733/0x00000002 [ 2108.163944] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 2108.185998] CPU: 0 PID: 11733 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2108.189043] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 2108.192484] Call Trace: [ 2108.193593] [] dump_stack+0x19/0x1b [ 2108.195073] [] __schedule_bug+0x64/0x72 [ 2108.196492] [] __schedule+0x791/0x7d0 [ 2108.197802] [] ? bit_wait+0x50/0x50 [ 2108.199551] [] schedule+0x29/0x70 [ 2108.200913] [] schedule_timeout+0x209/0x290 [ 2108.203415] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 2108.205274] [] ? kvm_clock_read+0x33/0x40 [ 2108.208613] [] ? kvm_clock_get_cycles+0x9/0x10 [ 2108.210769] [] ? bit_wait+0x50/0x50 [ 2108.213168] [] io_schedule_timeout+0xad/0x130 [ 2108.214973] [] io_schedule+0x18/0x20 [ 2108.216290] [] bit_wait_io+0x11/0x50 [ 2108.217596] [] __wait_on_bit+0x65/0x90 [ 2108.219487] [] ? bit_wait+0x50/0x50 [ 2108.220753] [] out_of_line_wait_on_bit+0x81/0xb0 [ 2108.223125] [] ? wake_bit_function+0x40/0x40 [ 2108.225158] [] __wait_on_buffer+0x2a/0x30 [ 2108.227292] [] __ldiskfs_get_inode_loc+0x1bd/0x400 [ldiskfs] [ 2108.230164] [] ldiskfs_iget+0x96/0xc60 [ldiskfs] [ 2108.232422] [] ldiskfs_load_journal+0x19e/0x71c [ldiskfs] [ 2108.235293] [] ? do_raw_spin_unlock+0x49/0x90 [ 2108.237741] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 2108.240816] [] mount_bdev+0x1b0/0x1f0 [ 2108.242947] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2108.245647] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2108.247906] [] mount_fs+0x39/0x1b0 [ 2108.249127] [] vfs_kern_mount+0x67/0x110 [ 2108.250622] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2108.252817] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2108.255633] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2108.258007] [] obd_setup+0x167/0x540 [obdclass] [ 2108.260872] [] class_setup+0x54f/0x830 [obdclass] [ 2108.263204] [] class_process_config+0x149b/0x2660 [obdclass] [ 2108.266018] [] do_lcfg+0x263/0x520 [obdclass] [ 2108.268396] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2108.270993] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2108.273723] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2108.276678] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2108.278837] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2108.281614] [] mount_nodev+0x4d/0xb0 [ 2108.283644] [] lustre_mount+0x18/0x20 [lustre] [ 2108.286203] [] mount_fs+0x39/0x1b0 [ 2108.288355] [] vfs_kern_mount+0x67/0x110 [ 2108.290529] [] do_mount+0x1ef/0xce0 [ 2108.292591] [] ? copy_mount_options+0x39/0x1b0 [ 2108.295007] [] SyS_mount+0x83/0xd0 [ 2108.296719] [] system_call_fastpath+0x1f/0x24 [ 2108.299234] BUG: scheduling while atomic: mount.lustre/11733/0x00000002 [ 2108.302142] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 2108.325872] CPU: 1 PID: 11733 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2108.329293] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 2108.331757] Call Trace: [ 2108.332632] [] dump_stack+0x19/0x1b [ 2108.335097] [] __schedule_bug+0x64/0x72 [ 2108.337413] [] __schedule+0x791/0x7d0 [ 2108.339279] [] ? bit_wait+0x50/0x50 [ 2108.341306] [] schedule+0x29/0x70 [ 2108.343891] [] schedule_timeout+0x209/0x290 [ 2108.345978] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 2108.348300] [] ? kvm_clock_read+0x33/0x40 [ 2108.350202] [] ? kvm_clock_get_cycles+0x9/0x10 [ 2108.352832] [] ? bit_wait+0x50/0x50 [ 2108.354542] [] io_schedule_timeout+0xad/0x130 [ 2108.356823] [] io_schedule+0x18/0x20 [ 2108.359988] [] bit_wait_io+0x11/0x50 [ 2108.362133] [] __wait_on_bit+0x65/0x90 [ 2108.364099] [] ? bit_wait+0x50/0x50 [ 2108.365947] [] out_of_line_wait_on_bit+0x81/0xb0 [ 2108.368597] [] ? wake_bit_function+0x40/0x40 [ 2108.370900] [] __wait_on_buffer+0x2a/0x30 [ 2108.372788] [] journal_get_superblock+0x2c8/0x3a0 [jbd2] [ 2108.375846] [] jbd2_journal_wipe+0x20/0xb0 [jbd2] [ 2108.379409] [] ldiskfs_load_journal+0x5c5/0x71c [ldiskfs] [ 2108.381778] [] ? do_raw_spin_unlock+0x49/0x90 [ 2108.383555] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 2108.386044] [] mount_bdev+0x1b0/0x1f0 [ 2108.387856] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2108.389967] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2108.391781] [] mount_fs+0x39/0x1b0 [ 2108.393833] [] vfs_kern_mount+0x67/0x110 [ 2108.395873] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2108.398289] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2108.400972] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2108.403828] [] obd_setup+0x167/0x540 [obdclass] [ 2108.405758] [] class_setup+0x54f/0x830 [obdclass] [ 2108.408382] [] class_process_config+0x149b/0x2660 [obdclass] [ 2108.412534] [] do_lcfg+0x263/0x520 [obdclass] [ 2108.414816] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2108.419136] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2108.421279] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2108.424260] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2108.426691] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2108.429065] [] mount_nodev+0x4d/0xb0 [ 2108.430924] [] lustre_mount+0x18/0x20 [lustre] [ 2108.432932] [] mount_fs+0x39/0x1b0 [ 2108.434664] [] vfs_kern_mount+0x67/0x110 [ 2108.436576] [] do_mount+0x1ef/0xce0 [ 2108.438445] [] ? copy_mount_options+0x39/0x1b0 [ 2108.440697] [] SyS_mount+0x83/0xd0 [ 2108.442757] [] system_call_fastpath+0x1f/0x24 [ 2108.444568] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 2108.446902] in_atomic(): 1, irqs_disabled(): 0, pid: 11733, name: mount.lustre [ 2108.448939] CPU: 0 PID: 11733 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2108.453222] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 2108.457604] Call Trace: [ 2108.459842] [] dump_stack+0x19/0x1b [ 2108.461551] [] __might_sleep+0xd9/0x100 [ 2108.464006] [] kmem_cache_alloc_trace+0x57/0x2e0 [ 2108.467052] [] ? ldiskfs_load_journal+0x5a9/0x71c [ldiskfs] [ 2108.470609] [] ldiskfs_load_journal+0x5a9/0x71c [ldiskfs] [ 2108.473449] [] ? do_raw_spin_unlock+0x49/0x90 [ 2108.475854] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 2108.477997] [] mount_bdev+0x1b0/0x1f0 [ 2108.480608] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2108.483579] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2108.485217] [] mount_fs+0x39/0x1b0 [ 2108.486980] [] vfs_kern_mount+0x67/0x110 [ 2108.490579] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2108.492724] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2108.494733] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2108.497488] [] obd_setup+0x167/0x540 [obdclass] [ 2108.499730] [] class_setup+0x54f/0x830 [obdclass] [ 2108.504968] [] class_process_config+0x149b/0x2660 [obdclass] [ 2108.509218] [] do_lcfg+0x263/0x520 [obdclass] [ 2108.511560] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2108.514759] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2108.517555] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2108.520840] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2108.524710] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2108.527801] [] mount_nodev+0x4d/0xb0 [ 2108.530523] [] lustre_mount+0x18/0x20 [lustre] [ 2108.532294] [] mount_fs+0x39/0x1b0 [ 2108.533693] [] vfs_kern_mount+0x67/0x110 [ 2108.535910] [] do_mount+0x1ef/0xce0 [ 2108.538307] [] ? copy_mount_options+0x39/0x1b0 [ 2108.540607] [] SyS_mount+0x83/0xd0 [ 2108.542265] [] system_call_fastpath+0x1f/0x24 [ 2108.544878] BUG: scheduling while atomic: mount.lustre/11733/0x10000002 [ 2108.547280] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 2108.572941] CPU: 0 PID: 11733 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2108.575934] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 2108.579510] Call Trace: [ 2108.580746] [] dump_stack+0x19/0x1b [ 2108.582532] [] __schedule_bug+0x64/0x72 [ 2108.584472] [] __schedule+0x791/0x7d0 [ 2108.586382] [] __cond_resched+0x26/0x30 [ 2108.588430] [] _cond_resched+0x3a/0x50 [ 2108.590227] [] kmem_cache_alloc_trace+0x5c/0x2e0 [ 2108.592502] [] ? ldiskfs_load_journal+0x5a9/0x71c [ldiskfs] [ 2108.595134] [] ldiskfs_load_journal+0x5a9/0x71c [ldiskfs] [ 2108.597626] [] ? do_raw_spin_unlock+0x49/0x90 [ 2108.600167] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 2108.602957] [] mount_bdev+0x1b0/0x1f0 [ 2108.605377] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2108.607692] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2108.609898] [] mount_fs+0x39/0x1b0 [ 2108.611935] [] vfs_kern_mount+0x67/0x110 [ 2108.614241] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2108.616592] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2108.619453] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2108.622607] [] obd_setup+0x167/0x540 [obdclass] [ 2108.625469] [] class_setup+0x54f/0x830 [obdclass] [ 2108.627794] [] class_process_config+0x149b/0x2660 [obdclass] [ 2108.630399] [] do_lcfg+0x263/0x520 [obdclass] [ 2108.633715] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2108.636706] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2108.638589] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2108.641452] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2108.644023] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2108.646118] [] mount_nodev+0x4d/0xb0 [ 2108.648830] [] lustre_mount+0x18/0x20 [lustre] [ 2108.651178] [] mount_fs+0x39/0x1b0 [ 2108.654221] [] vfs_kern_mount+0x67/0x110 [ 2108.656984] [] do_mount+0x1ef/0xce0 [ 2108.659279] [] ? copy_mount_options+0x39/0x1b0 [ 2108.661500] [] SyS_mount+0x83/0xd0 [ 2108.664048] [] system_call_fastpath+0x1f/0x24 [ 2108.666979] BUG: scheduling while atomic: mount.lustre/11733/0x00000002 [ 2108.670346] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 2108.694605] CPU: 0 PID: 11733 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2108.698139] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 2108.701005] Call Trace: [ 2108.703648] [] dump_stack+0x19/0x1b [ 2108.706488] [] __schedule_bug+0x64/0x72 [ 2108.708126] [] __schedule+0x791/0x7d0 [ 2108.710250] [] schedule+0x29/0x70 [ 2108.711705] [] schedule_timeout+0x209/0x290 [ 2108.713456] [] ? native_smp_send_reschedule+0x4c/0x70 [ 2108.715282] [] ? resched_curr+0xd8/0xf0 [ 2108.717100] [] ? check_preempt_curr+0x80/0xa0 [ 2108.718489] [] ? ttwu_do_wakeup+0x19/0xf0 [ 2108.720147] [] wait_for_completion+0xfc/0x140 [ 2108.722556] [] ? wake_up_state+0x20/0x20 [ 2108.724978] [] kthread_create_on_node+0xa8/0x140 [ 2108.728338] [] ? commit_timeout+0x10/0x10 [jbd2] [ 2108.730934] [] jbd2_journal_load+0x16b/0x2d0 [jbd2] [ 2108.734344] [] ? ldiskfs_load_journal+0x5a9/0x71c [ldiskfs] [ 2108.737433] [] ldiskfs_load_journal+0x61f/0x71c [ldiskfs] [ 2108.741520] [] ? do_raw_spin_unlock+0x49/0x90 [ 2108.744619] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 2108.748584] [] mount_bdev+0x1b0/0x1f0 [ 2108.751750] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2108.754529] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2108.758353] [] mount_fs+0x39/0x1b0 [ 2108.759789] [] vfs_kern_mount+0x67/0x110 [ 2108.761867] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2108.763940] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2108.766468] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2108.769065] [] obd_setup+0x167/0x540 [obdclass] [ 2108.771276] [] class_setup+0x54f/0x830 [obdclass] [ 2108.774557] [] class_process_config+0x149b/0x2660 [obdclass] [ 2108.777252] [] do_lcfg+0x263/0x520 [obdclass] [ 2108.779638] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2108.782028] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2108.784279] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2108.786808] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2108.788968] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2108.791602] [] mount_nodev+0x4d/0xb0 [ 2108.793460] [] lustre_mount+0x18/0x20 [lustre] [ 2108.795266] [] mount_fs+0x39/0x1b0 [ 2108.797373] [] vfs_kern_mount+0x67/0x110 [ 2108.799280] [] do_mount+0x1ef/0xce0 [ 2108.801224] [] ? copy_mount_options+0x39/0x1b0 [ 2108.803406] [] SyS_mount+0x83/0xd0 [ 2108.804839] [] system_call_fastpath+0x1f/0x24 [ 2108.807220] BUG: scheduling while atomic: mount.lustre/11733/0x00000002 [ 2108.809101] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 2108.833045] CPU: 0 PID: 11733 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2108.838842] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 2108.841911] Call Trace: [ 2108.842779] [] dump_stack+0x19/0x1b [ 2108.844666] [] __schedule_bug+0x64/0x72 [ 2108.846675] [] __schedule+0x791/0x7d0 [ 2108.849593] [] schedule+0x29/0x70 [ 2108.851324] [] jbd2_journal_load+0x215/0x2d0 [jbd2] [ 2108.853410] [] ? wake_up_atomic_t+0x30/0x30 [ 2108.855308] [] ldiskfs_load_journal+0x61f/0x71c [ldiskfs] [ 2108.858864] [] ? do_raw_spin_unlock+0x49/0x90 [ 2108.861120] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 2108.863870] [] mount_bdev+0x1b0/0x1f0 [ 2108.865873] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2108.869159] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2108.871402] [] mount_fs+0x39/0x1b0 [ 2108.873218] [] vfs_kern_mount+0x67/0x110 [ 2108.875146] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2108.877662] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2108.880509] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2108.882417] [] obd_setup+0x167/0x540 [obdclass] [ 2108.884430] [] class_setup+0x54f/0x830 [obdclass] [ 2108.886864] [] class_process_config+0x149b/0x2660 [obdclass] [ 2108.889968] [] do_lcfg+0x263/0x520 [obdclass] [ 2108.892489] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2108.896915] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2108.900108] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2108.902539] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2108.905373] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2108.908926] [] mount_nodev+0x4d/0xb0 [ 2108.911699] [] lustre_mount+0x18/0x20 [lustre] [ 2108.916293] [] mount_fs+0x39/0x1b0 [ 2108.918867] [] vfs_kern_mount+0x67/0x110 [ 2108.921221] [] do_mount+0x1ef/0xce0 [ 2108.923346] [] ? copy_mount_options+0x39/0x1b0 [ 2108.925800] [] SyS_mount+0x83/0xd0 [ 2108.927686] [] system_call_fastpath+0x1f/0x24 [ 2108.930060] BUG: scheduling while atomic: mount.lustre/11733/0x00000002 [ 2108.932862] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 2108.955336] CPU: 1 PID: 11733 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2108.959390] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 2108.962936] Call Trace: [ 2108.963668] [] dump_stack+0x19/0x1b [ 2108.965756] [] __schedule_bug+0x64/0x72 [ 2108.967940] [] __schedule+0x791/0x7d0 [ 2108.969783] [] schedule+0x29/0x70 [ 2108.971676] [] schedule_timeout+0x209/0x290 [ 2108.974247] [] ? native_smp_send_reschedule+0x4c/0x70 [ 2108.976687] [] ? resched_curr+0xd8/0xf0 [ 2108.978668] [] ? check_preempt_curr+0x80/0xa0 [ 2108.980828] [] ? ttwu_do_wakeup+0x19/0xf0 [ 2108.982865] [] wait_for_completion+0xfc/0x140 [ 2108.986463] [] ? wake_up_state+0x20/0x20 [ 2108.988430] [] kthread_create_on_node+0xa8/0x140 [ 2108.991417] [] ? process_one_work+0x4a0/0x4a0 [ 2108.994824] [] __alloc_workqueue_key+0x336/0x480 [ 2109.000118] [] ? do_raw_spin_unlock+0x49/0x90 [ 2109.005940] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 2109.009007] [] mount_bdev+0x1b0/0x1f0 [ 2109.011374] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2109.014488] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2109.016936] [] mount_fs+0x39/0x1b0 [ 2109.019435] [] vfs_kern_mount+0x67/0x110 [ 2109.022333] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2109.024576] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2109.026673] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2109.028808] [] obd_setup+0x167/0x540 [obdclass] [ 2109.030660] [] class_setup+0x54f/0x830 [obdclass] [ 2109.032850] [] class_process_config+0x149b/0x2660 [obdclass] [ 2109.035985] [] do_lcfg+0x263/0x520 [obdclass] [ 2109.038711] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2109.041691] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2109.044664] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2109.047432] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2109.050395] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2109.052889] [] mount_nodev+0x4d/0xb0 [ 2109.054992] [] lustre_mount+0x18/0x20 [lustre] [ 2109.058114] [] mount_fs+0x39/0x1b0 [ 2109.060284] [] vfs_kern_mount+0x67/0x110 [ 2109.062138] [] do_mount+0x1ef/0xce0 [ 2109.063933] [] ? copy_mount_options+0x39/0x1b0 [ 2109.067054] [] SyS_mount+0x83/0xd0 [ 2109.068699] [] system_call_fastpath+0x1f/0x24 [ 2109.071378] BUG: scheduling while atomic: mount.lustre/11733/0x00000002 [ 2109.074001] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 2109.097296] CPU: 0 PID: 11733 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2109.101634] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 2109.104161] Call Trace: [ 2109.104754] [] dump_stack+0x19/0x1b [ 2109.106803] [] __schedule_bug+0x64/0x72 [ 2109.108595] [] __schedule+0x791/0x7d0 [ 2109.110552] [] ? bit_wait+0x50/0x50 [ 2109.112769] [] schedule+0x29/0x70 [ 2109.114767] [] schedule_timeout+0x209/0x290 [ 2109.117073] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 2109.120216] [] ? kvm_clock_read+0x33/0x40 [ 2109.122951] [] ? kvm_clock_get_cycles+0x9/0x10 [ 2109.125192] [] ? ktime_get_ts64+0x4c/0xf0 [ 2109.127148] [] ? bit_wait+0x50/0x50 [ 2109.128620] [] io_schedule_timeout+0xad/0x130 [ 2109.131121] [] io_schedule+0x18/0x20 [ 2109.133181] [] bit_wait_io+0x11/0x50 [ 2109.135185] [] __wait_on_bit+0x65/0x90 [ 2109.137340] [] ? bit_wait+0x50/0x50 [ 2109.139211] [] out_of_line_wait_on_bit+0x81/0xb0 [ 2109.141420] [] ? wake_bit_function+0x40/0x40 [ 2109.143721] [] __sync_dirty_buffer+0xe8/0x110 [ 2109.146121] [] sync_dirty_buffer+0x13/0x20 [ 2109.148585] [] ldiskfs_commit_super+0x1e0/0x280 [ldiskfs] [ 2109.150822] [] ldiskfs_setup_super+0x120/0x190 [ldiskfs] [ 2109.153535] [] ldiskfs_fill_super+0x2429/0x3060 [ldiskfs] [ 2109.156275] [] mount_bdev+0x1b0/0x1f0 [ 2109.159050] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2109.161931] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2109.164823] [] mount_fs+0x39/0x1b0 [ 2109.167768] [] vfs_kern_mount+0x67/0x110 [ 2109.170375] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2109.172221] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2109.175250] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2109.177558] [] obd_setup+0x167/0x540 [obdclass] [ 2109.179846] [] class_setup+0x54f/0x830 [obdclass] [ 2109.182548] [] class_process_config+0x149b/0x2660 [obdclass] [ 2109.185194] [] do_lcfg+0x263/0x520 [obdclass] [ 2109.187390] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2109.189577] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2109.191467] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2109.194074] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2109.196060] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2109.198444] [] mount_nodev+0x4d/0xb0 [ 2109.200499] [] lustre_mount+0x18/0x20 [lustre] [ 2109.202509] [] mount_fs+0x39/0x1b0 [ 2109.204996] [] vfs_kern_mount+0x67/0x110 [ 2109.207107] [] do_mount+0x1ef/0xce0 [ 2109.208732] [] ? copy_mount_options+0x39/0x1b0 [ 2109.210834] [] SyS_mount+0x83/0xd0 [ 2109.212726] [] system_call_fastpath+0x1f/0x24 [ 2109.215541] BUG: scheduling while atomic: mount.lustre/11733/0x00000002 [ 2109.217733] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 2109.241091] CPU: 1 PID: 11733 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2109.244424] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 2109.247356] Call Trace: [ 2109.248361] [] dump_stack+0x19/0x1b [ 2109.250176] [] __schedule_bug+0x64/0x72 [ 2109.251840] [] __schedule+0x791/0x7d0 [ 2109.253776] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 2109.255954] [] ? bit_wait+0x50/0x50 [ 2109.258599] [] schedule+0x29/0x70 [ 2109.260229] [] schedule_timeout+0x209/0x290 [ 2109.262327] [] ? kvm_clock_read+0x33/0x40 [ 2109.264534] [] ? kvm_clock_get_cycles+0x9/0x10 [ 2109.266967] [] ? ktime_get_ts64+0x4c/0xf0 [ 2109.269092] [] ? bit_wait+0x50/0x50 [ 2109.271136] [] io_schedule_timeout+0xad/0x130 [ 2109.273645] [] io_schedule+0x18/0x20 [ 2109.275137] [] bit_wait_io+0x11/0x50 [ 2109.277214] [] __wait_on_bit+0x65/0x90 [ 2109.279384] [] ? bit_wait+0x50/0x50 [ 2109.280753] [] out_of_line_wait_on_bit+0x81/0xb0 [ 2109.282802] [] ? wake_bit_function+0x40/0x40 [ 2109.284824] [] __wait_on_buffer+0x2a/0x30 [ 2109.287016] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 2109.289123] [] ? mark_page_accessed+0xd8/0xe0 [ 2109.291149] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 2109.293135] [] v2_read_header+0x1f/0x50 [ 2109.295099] [] v2_check_quota_file+0x2b/0x70 [ 2109.297053] [] ? igrab+0x36/0x60 [ 2109.299138] [] vfs_load_quota_inode+0x279/0x570 [ 2109.301402] [] ? unlock_new_inode+0x55/0x80 [ 2109.303802] [] dquot_enable+0xf0/0x110 [ 2109.305926] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 2109.308472] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 2109.310874] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 2109.312562] [] mount_bdev+0x1b0/0x1f0 [ 2109.314617] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2109.317653] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2109.320154] [] mount_fs+0x39/0x1b0 [ 2109.322069] [] vfs_kern_mount+0x67/0x110 [ 2109.324000] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2109.326590] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2109.329398] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2109.331834] [] obd_setup+0x167/0x540 [obdclass] [ 2109.334022] [] class_setup+0x54f/0x830 [obdclass] [ 2109.336250] [] class_process_config+0x149b/0x2660 [obdclass] [ 2109.338987] [] do_lcfg+0x263/0x520 [obdclass] [ 2109.341291] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2109.343393] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2109.345219] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2109.347354] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2109.349827] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2109.352420] [] mount_nodev+0x4d/0xb0 [ 2109.354996] [] lustre_mount+0x18/0x20 [lustre] [ 2109.357559] [] mount_fs+0x39/0x1b0 [ 2109.359341] [] vfs_kern_mount+0x67/0x110 [ 2109.361412] [] do_mount+0x1ef/0xce0 [ 2109.363488] [] ? copy_mount_options+0x39/0x1b0 [ 2109.365634] [] SyS_mount+0x83/0xd0 [ 2109.367700] [] system_call_fastpath+0x1f/0x24 [ 2109.370413] BUG: scheduling while atomic: mount.lustre/11733/0x00000002 [ 2109.372986] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 2109.398642] CPU: 0 PID: 11733 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2109.401196] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 2109.403801] Call Trace: [ 2109.404841] [] dump_stack+0x19/0x1b [ 2109.406861] [] __schedule_bug+0x64/0x72 [ 2109.408679] [] __schedule+0x791/0x7d0 [ 2109.410520] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 2109.412976] [] ? bit_wait+0x50/0x50 [ 2109.415109] [] schedule+0x29/0x70 [ 2109.417384] [] schedule_timeout+0x209/0x290 [ 2109.420157] [] ? kvm_clock_read+0x33/0x40 [ 2109.422288] [] ? kvm_clock_get_cycles+0x9/0x10 [ 2109.425062] [] ? ktime_get_ts64+0x4c/0xf0 [ 2109.427360] [] ? bit_wait+0x50/0x50 [ 2109.429446] [] io_schedule_timeout+0xad/0x130 [ 2109.431910] [] io_schedule+0x18/0x20 [ 2109.434323] [] bit_wait_io+0x11/0x50 [ 2109.436400] [] __wait_on_bit+0x65/0x90 [ 2109.438399] [] ? bit_wait+0x50/0x50 [ 2109.440231] [] out_of_line_wait_on_bit+0x81/0xb0 [ 2109.443773] [] ? wake_bit_function+0x40/0x40 [ 2109.445702] [] __wait_on_buffer+0x2a/0x30 [ 2109.448087] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 2109.450868] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 2109.453345] [] v2_read_header+0x1f/0x50 [ 2109.455363] [] v2_check_quota_file+0x2b/0x70 [ 2109.457544] [] ? igrab+0x36/0x60 [ 2109.459905] [] vfs_load_quota_inode+0x279/0x570 [ 2109.462431] [] ? unlock_new_inode+0x55/0x80 [ 2109.463915] [] dquot_enable+0xf0/0x110 [ 2109.465921] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 2109.469299] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 2109.472103] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 2109.474664] [] mount_bdev+0x1b0/0x1f0 [ 2109.476490] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2109.479435] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2109.482621] [] mount_fs+0x39/0x1b0 [ 2109.484479] [] vfs_kern_mount+0x67/0x110 [ 2109.486070] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2109.487773] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2109.490290] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2109.492451] [] obd_setup+0x167/0x540 [obdclass] [ 2109.494845] [] class_setup+0x54f/0x830 [obdclass] [ 2109.498377] [] class_process_config+0x149b/0x2660 [obdclass] [ 2109.501545] [] do_lcfg+0x263/0x520 [obdclass] [ 2109.504007] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2109.507458] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2109.509940] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2109.516812] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2109.520255] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2109.524004] [] mount_nodev+0x4d/0xb0 [ 2109.527092] [] lustre_mount+0x18/0x20 [lustre] [ 2109.529724] [] mount_fs+0x39/0x1b0 [ 2109.532382] [] vfs_kern_mount+0x67/0x110 [ 2109.534796] [] do_mount+0x1ef/0xce0 [ 2109.537003] [] ? copy_mount_options+0x39/0x1b0 [ 2109.539353] [] SyS_mount+0x83/0xd0 [ 2109.541686] [] system_call_fastpath+0x1f/0x24 [ 2109.544787] BUG: sleeping function called from invalid context at kernel/mutex.c:104 [ 2109.549649] in_atomic(): 1, irqs_disabled(): 0, pid: 11733, name: mount.lustre [ 2109.553407] CPU: 1 PID: 11733 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2109.557058] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 2109.561228] Call Trace: [ 2109.562322] [] dump_stack+0x19/0x1b [ 2109.566039] [] __might_sleep+0xd9/0x100 [ 2109.568238] [] mutex_lock+0x20/0x40 [ 2109.569959] [] vfs_load_quota_inode+0x2d8/0x570 [ 2109.574460] [] dquot_enable+0xf0/0x110 [ 2109.577938] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 2109.580779] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 2109.583047] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 2109.586105] [] mount_bdev+0x1b0/0x1f0 [ 2109.588593] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2109.591157] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2109.594402] [] mount_fs+0x39/0x1b0 [ 2109.596648] [] vfs_kern_mount+0x67/0x110 [ 2109.600570] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2109.604442] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2109.607847] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2109.610780] [] obd_setup+0x167/0x540 [obdclass] [ 2109.614015] [] class_setup+0x54f/0x830 [obdclass] [ 2109.618743] [] class_process_config+0x149b/0x2660 [obdclass] [ 2109.624545] [] do_lcfg+0x263/0x520 [obdclass] [ 2109.626839] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2109.629574] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2109.632401] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2109.634497] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2109.637813] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2109.640978] [] mount_nodev+0x4d/0xb0 [ 2109.643658] [] lustre_mount+0x18/0x20 [lustre] [ 2109.647134] [] mount_fs+0x39/0x1b0 [ 2109.649195] [] vfs_kern_mount+0x67/0x110 [ 2109.651774] [] do_mount+0x1ef/0xce0 [ 2109.653615] [] ? copy_mount_options+0x39/0x1b0 [ 2109.657083] [] SyS_mount+0x83/0xd0 [ 2109.659128] [] system_call_fastpath+0x1f/0x24 [ 2109.661839] BUG: scheduling while atomic: mount.lustre/11733/0x10000002 [ 2109.664731] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 2109.692189] CPU: 1 PID: 11733 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2109.695697] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 2109.699055] Call Trace: [ 2109.700190] [] dump_stack+0x19/0x1b [ 2109.702861] [] __schedule_bug+0x64/0x72 [ 2109.704755] [] __schedule+0x791/0x7d0 [ 2109.706891] [] __cond_resched+0x26/0x30 [ 2109.708988] [] _cond_resched+0x3a/0x50 [ 2109.711838] [] mutex_lock+0x25/0x40 [ 2109.715452] [] vfs_load_quota_inode+0x2d8/0x570 [ 2109.719134] [] dquot_enable+0xf0/0x110 [ 2109.721850] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 2109.725818] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 2109.728092] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 2109.730485] [] mount_bdev+0x1b0/0x1f0 [ 2109.732354] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2109.734631] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2109.737366] [] mount_fs+0x39/0x1b0 [ 2109.739812] [] vfs_kern_mount+0x67/0x110 [ 2109.742954] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2109.745351] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2109.748357] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2109.750523] [] obd_setup+0x167/0x540 [obdclass] [ 2109.752879] [] class_setup+0x54f/0x830 [obdclass] [ 2109.754371] [] class_process_config+0x149b/0x2660 [obdclass] [ 2109.756235] [] do_lcfg+0x263/0x520 [obdclass] [ 2109.758184] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2109.761900] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2109.765384] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2109.767957] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2109.770058] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2109.772173] [] mount_nodev+0x4d/0xb0 [ 2109.775372] [] lustre_mount+0x18/0x20 [lustre] [ 2109.777459] [] mount_fs+0x39/0x1b0 [ 2109.779320] [] vfs_kern_mount+0x67/0x110 [ 2109.782473] [] do_mount+0x1ef/0xce0 [ 2109.784488] [] ? copy_mount_options+0x39/0x1b0 [ 2109.786343] [] SyS_mount+0x83/0xd0 [ 2109.787969] [] system_call_fastpath+0x1f/0x24 [ 2109.790067] BUG: scheduling while atomic: mount.lustre/11733/0x00000002 [ 2109.795125] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 2109.819115] CPU: 1 PID: 11733 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2109.821762] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 2109.825001] Call Trace: [ 2109.825778] [] dump_stack+0x19/0x1b [ 2109.828689] [] __schedule_bug+0x64/0x72 [ 2109.830452] [] __schedule+0x791/0x7d0 [ 2109.832438] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 2109.834987] [] ? bit_wait+0x50/0x50 [ 2109.836824] [] schedule+0x29/0x70 [ 2109.838299] [] schedule_timeout+0x209/0x290 [ 2109.839794] [] ? kvm_clock_read+0x33/0x40 [ 2109.841889] [] ? kvm_clock_get_cycles+0x9/0x10 [ 2109.845201] [] ? ktime_get_ts64+0x4c/0xf0 [ 2109.846437] [] ? bit_wait+0x50/0x50 [ 2109.847983] [] io_schedule_timeout+0xad/0x130 [ 2109.849596] [] io_schedule+0x18/0x20 [ 2109.851631] [] bit_wait_io+0x11/0x50 [ 2109.853575] [] __wait_on_bit+0x65/0x90 [ 2109.855948] [] ? bit_wait+0x50/0x50 [ 2109.857592] [] out_of_line_wait_on_bit+0x81/0xb0 [ 2109.859959] [] ? wake_bit_function+0x40/0x40 [ 2109.863051] [] __wait_on_buffer+0x2a/0x30 [ 2109.864690] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 2109.866641] [] ? mark_page_accessed+0xd8/0xe0 [ 2109.868141] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 2109.870193] [] v2_read_header+0x1f/0x50 [ 2109.872316] [] v2_check_quota_file+0x2b/0x70 [ 2109.873991] [] ? igrab+0x36/0x60 [ 2109.874904] [] vfs_load_quota_inode+0x279/0x570 [ 2109.877305] [] ? unlock_new_inode+0x55/0x80 [ 2109.879655] [] dquot_enable+0xf0/0x110 [ 2109.881829] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 2109.884831] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 2109.888639] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 2109.891459] [] mount_bdev+0x1b0/0x1f0 [ 2109.894444] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2109.897446] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2109.899129] [] mount_fs+0x39/0x1b0 [ 2109.900855] [] vfs_kern_mount+0x67/0x110 [ 2109.902887] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2109.905313] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2109.907683] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2109.911188] [] obd_setup+0x167/0x540 [obdclass] [ 2109.913161] [] class_setup+0x54f/0x830 [obdclass] [ 2109.915664] [] class_process_config+0x149b/0x2660 [obdclass] [ 2109.918070] [] do_lcfg+0x263/0x520 [obdclass] [ 2109.920205] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2109.922370] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2109.923747] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2109.925429] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2109.927946] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2109.929715] [] mount_nodev+0x4d/0xb0 [ 2109.931444] [] lustre_mount+0x18/0x20 [lustre] [ 2109.933864] [] mount_fs+0x39/0x1b0 [ 2109.935529] [] vfs_kern_mount+0x67/0x110 [ 2109.937940] [] do_mount+0x1ef/0xce0 [ 2109.939976] [] ? copy_mount_options+0x39/0x1b0 [ 2109.941934] [] SyS_mount+0x83/0xd0 [ 2109.943460] [] system_call_fastpath+0x1f/0x24 [ 2109.946486] LDISKFS-fs (dm-1): mounted filesystem with ordered data mode. Opts: user_xattr,acl,no_mbcache,nodelalloc [ 2109.950684] BUG: scheduling while atomic: mount.lustre/11733/0x00000002 [ 2109.955546] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 2109.985548] CPU: 0 PID: 11733 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2109.989957] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 2109.994277] Call Trace: [ 2109.995230] [] dump_stack+0x19/0x1b [ 2109.998262] [] __schedule_bug+0x64/0x72 [ 2110.000279] [] __schedule+0x791/0x7d0 [ 2110.001895] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 2110.004184] [] ? bit_wait+0x50/0x50 [ 2110.005868] [] schedule+0x29/0x70 [ 2110.008019] [] schedule_timeout+0x209/0x290 [ 2110.010058] [] ? kvm_clock_read+0x33/0x40 [ 2110.012351] [] ? kvm_clock_get_cycles+0x9/0x10 [ 2110.015446] [] ? ktime_get_ts64+0x4c/0xf0 [ 2110.017750] [] ? bit_wait+0x50/0x50 [ 2110.019690] [] io_schedule_timeout+0xad/0x130 [ 2110.021306] [] io_schedule+0x18/0x20 [ 2110.023905] [] bit_wait_io+0x11/0x50 [ 2110.025811] [] __wait_on_bit+0x65/0x90 [ 2110.028029] [] ? bit_wait+0x50/0x50 [ 2110.029772] [] out_of_line_wait_on_bit+0x81/0xb0 [ 2110.032152] [] ? wake_bit_function+0x40/0x40 [ 2110.034341] [] __wait_on_buffer+0x2a/0x30 [ 2110.036073] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 2110.038465] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 2110.040612] [] read_blk+0x4c/0x60 [ 2110.042902] [] find_tree_dqentry+0x47/0x240 [ 2110.046284] [] find_tree_dqentry+0x1aa/0x240 [ 2110.049732] [] find_tree_dqentry+0x1aa/0x240 [ 2110.053845] [] find_tree_dqentry+0x1aa/0x240 [ 2110.056192] [] qtree_read_dquot+0x14c/0x380 [ 2110.060515] [] v2_read_dquot+0x2b/0x30 [ 2110.062072] [] dquot_acquire+0xe4/0x130 [ 2110.064657] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 2110.067197] [] dqget+0x3fb/0x460 [ 2110.068776] [] __dquot_initialize+0x12d/0x230 [ 2110.070410] [] ? free_pages.part.76+0x40/0x50 [ 2110.072413] [] dquot_initialize+0x13/0x20 [ 2110.074464] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 2110.077310] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 2110.079674] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2110.082497] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2110.087135] [] obd_setup+0x167/0x540 [obdclass] [ 2110.090607] [] class_setup+0x54f/0x830 [obdclass] [ 2110.092240] [] class_process_config+0x149b/0x2660 [obdclass] [ 2110.096173] [] do_lcfg+0x263/0x520 [obdclass] [ 2110.099762] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2110.102723] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2110.105316] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2110.107718] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2110.110278] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2110.113120] [] mount_nodev+0x4d/0xb0 [ 2110.115326] [] lustre_mount+0x18/0x20 [lustre] [ 2110.117693] [] mount_fs+0x39/0x1b0 [ 2110.120124] [] vfs_kern_mount+0x67/0x110 [ 2110.122401] [] do_mount+0x1ef/0xce0 [ 2110.124110] [] ? copy_mount_options+0x39/0x1b0 [ 2110.126443] [] SyS_mount+0x83/0xd0 [ 2110.128815] [] system_call_fastpath+0x1f/0x24 [ 2110.132131] BUG: scheduling while atomic: mount.lustre/11733/0x00000002 [ 2110.134333] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 2110.159026] CPU: 1 PID: 11733 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2110.162945] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 2110.166933] Call Trace: [ 2110.168642] [] dump_stack+0x19/0x1b [ 2110.172252] [] __schedule_bug+0x64/0x72 [ 2110.175240] [] __schedule+0x791/0x7d0 [ 2110.177466] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 2110.180064] [] ? bit_wait+0x50/0x50 [ 2110.182630] [] schedule+0x29/0x70 [ 2110.187310] [] schedule_timeout+0x209/0x290 [ 2110.190299] [] ? kvm_clock_read+0x33/0x40 [ 2110.194623] [] ? kvm_clock_get_cycles+0x9/0x10 [ 2110.199153] [] ? ktime_get_ts64+0x4c/0xf0 [ 2110.202158] [] ? bit_wait+0x50/0x50 [ 2110.205785] [] io_schedule_timeout+0xad/0x130 [ 2110.210110] [] io_schedule+0x18/0x20 [ 2110.212524] [] bit_wait_io+0x11/0x50 [ 2110.215371] [] __wait_on_bit+0x65/0x90 [ 2110.217265] [] ? bit_wait+0x50/0x50 [ 2110.219488] [] out_of_line_wait_on_bit+0x81/0xb0 [ 2110.223403] [] ? wake_bit_function+0x40/0x40 [ 2110.225475] [] __wait_on_buffer+0x2a/0x30 [ 2110.228326] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 2110.230686] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 2110.234212] [] read_blk+0x4c/0x60 [ 2110.236923] [] find_tree_dqentry+0x47/0x240 [ 2110.239492] [] find_tree_dqentry+0x1aa/0x240 [ 2110.241692] [] find_tree_dqentry+0x1aa/0x240 [ 2110.243599] [] find_tree_dqentry+0x1aa/0x240 [ 2110.245645] [] qtree_read_dquot+0x14c/0x380 [ 2110.248042] [] v2_read_dquot+0x2b/0x30 [ 2110.250109] [] dquot_acquire+0xe4/0x130 [ 2110.251617] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 2110.254029] [] dqget+0x3fb/0x460 [ 2110.255949] [] __dquot_initialize+0x12d/0x230 [ 2110.257750] [] dquot_initialize+0x13/0x20 [ 2110.259487] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 2110.261896] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 2110.263805] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2110.266119] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2110.269544] [] obd_setup+0x167/0x540 [obdclass] [ 2110.271300] [] class_setup+0x54f/0x830 [obdclass] [ 2110.274237] [] class_process_config+0x149b/0x2660 [obdclass] [ 2110.276829] [] do_lcfg+0x263/0x520 [obdclass] [ 2110.278985] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2110.281520] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2110.284901] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2110.287261] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2110.289644] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2110.292403] [] mount_nodev+0x4d/0xb0 [ 2110.294637] [] lustre_mount+0x18/0x20 [lustre] [ 2110.296605] [] mount_fs+0x39/0x1b0 [ 2110.298740] [] vfs_kern_mount+0x67/0x110 [ 2110.301761] [] do_mount+0x1ef/0xce0 [ 2110.303434] [] ? copy_mount_options+0x39/0x1b0 [ 2110.305427] [] SyS_mount+0x83/0xd0 [ 2110.307925] [] system_call_fastpath+0x1f/0x24 [ 2110.311159] BUG: scheduling while atomic: mount.lustre/11733/0x00000002 [ 2110.313719] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 2110.337731] CPU: 0 PID: 11733 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2110.340977] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 2110.344071] Call Trace: [ 2110.344823] [] dump_stack+0x19/0x1b [ 2110.346983] [] __schedule_bug+0x64/0x72 [ 2110.349668] [] __schedule+0x791/0x7d0 [ 2110.352197] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 2110.355317] [] ? bit_wait+0x50/0x50 [ 2110.357833] [] schedule+0x29/0x70 [ 2110.360507] [] schedule_timeout+0x209/0x290 [ 2110.364067] [] ? kvm_clock_read+0x33/0x40 [ 2110.366346] [] ? kvm_clock_get_cycles+0x9/0x10 [ 2110.369169] [] ? ktime_get_ts64+0x4c/0xf0 [ 2110.372537] [] ? bit_wait+0x50/0x50 [ 2110.374566] [] io_schedule_timeout+0xad/0x130 [ 2110.378416] [] io_schedule+0x18/0x20 [ 2110.381786] [] bit_wait_io+0x11/0x50 [ 2110.385096] [] __wait_on_bit+0x65/0x90 [ 2110.388250] [] ? bit_wait+0x50/0x50 [ 2110.389920] [] out_of_line_wait_on_bit+0x81/0xb0 [ 2110.392404] [] ? wake_bit_function+0x40/0x40 [ 2110.394721] [] __wait_on_buffer+0x2a/0x30 [ 2110.397249] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 2110.400185] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 2110.402991] [] read_blk+0x4c/0x60 [ 2110.404693] [] find_tree_dqentry+0x47/0x240 [ 2110.406899] [] find_tree_dqentry+0x1aa/0x240 [ 2110.409150] [] find_tree_dqentry+0x1aa/0x240 [ 2110.411484] [] find_tree_dqentry+0x1aa/0x240 [ 2110.413328] [] qtree_read_dquot+0x14c/0x380 [ 2110.415171] [] v2_read_dquot+0x2b/0x30 [ 2110.417065] [] dquot_acquire+0xe4/0x130 [ 2110.420659] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 2110.423891] [] dqget+0x3fb/0x460 [ 2110.426309] [] __dquot_initialize+0x12d/0x230 [ 2110.428198] [] dquot_initialize+0x13/0x20 [ 2110.430046] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 2110.432523] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 2110.434651] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2110.438209] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2110.441328] [] obd_setup+0x167/0x540 [obdclass] [ 2110.443774] [] class_setup+0x54f/0x830 [obdclass] [ 2110.446174] [] class_process_config+0x149b/0x2660 [obdclass] [ 2110.448947] [] do_lcfg+0x263/0x520 [obdclass] [ 2110.452687] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2110.455175] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2110.457698] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2110.459967] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2110.462382] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2110.464252] [] mount_nodev+0x4d/0xb0 [ 2110.466266] [] lustre_mount+0x18/0x20 [lustre] [ 2110.468510] [] mount_fs+0x39/0x1b0 [ 2110.470195] [] vfs_kern_mount+0x67/0x110 [ 2110.475195] [] do_mount+0x1ef/0xce0 [ 2110.477320] [] ? copy_mount_options+0x39/0x1b0 [ 2110.479669] [] SyS_mount+0x83/0xd0 [ 2110.481781] [] system_call_fastpath+0x1f/0x24 [ 2110.650842] Lustre: lustre-MDT0001: Imperative Recovery not enabled, recovery window 60-180 [ 2111.744995] Lustre: DEBUG MARKER: oleg117-server.virtnet: executing set_default_debug -1 all [ 2113.579053] Lustre: DEBUG MARKER: oleg117-client.virtnet: executing wait_import_state_mount FULL mdc.lustre-MDT0000-mdc-*.mds_server_uuid [ 2114.733007] Lustre: DEBUG MARKER: oleg117-client.virtnet: executing wait_import_state_mount FULL mdc.lustre-MDT0001-mdc-*.mds_server_uuid [ 2116.943052] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 2116.945891] in_atomic(): 1, irqs_disabled(): 0, pid: 12849, name: mount.lustre [ 2116.948288] CPU: 1 PID: 12849 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2116.951987] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 2116.954940] Call Trace: [ 2116.955905] [] dump_stack+0x19/0x1b [ 2116.957602] [] __might_sleep+0xd9/0x100 [ 2116.959731] [] kmem_cache_alloc+0x4f/0x2e0 [ 2116.961778] [] alloc_vfsmnt+0x24/0x240 [ 2116.964004] [] vfs_kern_mount+0x36/0x110 [ 2116.966093] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2116.968781] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2116.971724] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2116.974050] [] obd_setup+0x167/0x540 [obdclass] [ 2116.976203] [] class_setup+0x54f/0x830 [obdclass] [ 2116.978504] [] class_process_config+0x149b/0x2660 [obdclass] [ 2116.981474] [] do_lcfg+0x263/0x520 [obdclass] [ 2116.983900] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2116.986325] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2116.988844] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2116.991354] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2116.994922] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2116.997671] [] mount_nodev+0x4d/0xb0 [ 2116.999769] [] lustre_mount+0x18/0x20 [lustre] [ 2117.001983] [] mount_fs+0x39/0x1b0 [ 2117.003706] [] vfs_kern_mount+0x67/0x110 [ 2117.006008] [] do_mount+0x1ef/0xce0 [ 2117.008140] [] ? copy_mount_options+0x39/0x1b0 [ 2117.010777] [] SyS_mount+0x83/0xd0 [ 2117.013102] [] system_call_fastpath+0x1f/0x24 [ 2117.015145] BUG: scheduling while atomic: mount.lustre/12849/0x10000002 [ 2117.019546] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 2117.043701] CPU: 1 PID: 12849 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2117.046672] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 2117.049434] Call Trace: [ 2117.050711] [] dump_stack+0x19/0x1b [ 2117.053792] [] __schedule_bug+0x64/0x72 [ 2117.055573] [] __schedule+0x791/0x7d0 [ 2117.058059] [] ? alloc_vfsmnt+0x24/0x240 [ 2117.060326] [] __cond_resched+0x26/0x30 [ 2117.062827] [] _cond_resched+0x3a/0x50 [ 2117.065643] [] kmem_cache_alloc+0x54/0x2e0 [ 2117.068093] [] alloc_vfsmnt+0x24/0x240 [ 2117.070370] [] vfs_kern_mount+0x36/0x110 [ 2117.072540] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2117.075988] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2117.079022] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2117.081729] [] obd_setup+0x167/0x540 [obdclass] [ 2117.084286] [] class_setup+0x54f/0x830 [obdclass] [ 2117.086681] [] class_process_config+0x149b/0x2660 [obdclass] [ 2117.089367] [] do_lcfg+0x263/0x520 [obdclass] [ 2117.091782] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2117.094488] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2117.096733] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2117.099607] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2117.102042] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2117.104277] [] mount_nodev+0x4d/0xb0 [ 2117.106235] [] lustre_mount+0x18/0x20 [lustre] [ 2117.108118] [] mount_fs+0x39/0x1b0 [ 2117.109909] [] vfs_kern_mount+0x67/0x110 [ 2117.111935] [] do_mount+0x1ef/0xce0 [ 2117.113767] [] ? copy_mount_options+0x39/0x1b0 [ 2117.115964] [] SyS_mount+0x83/0xd0 [ 2117.117490] [] system_call_fastpath+0x1f/0x24 [ 2117.120165] BUG: scheduling while atomic: mount.lustre/12849/0x00000002 [ 2117.124821] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 2117.154035] CPU: 0 PID: 12849 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2117.157801] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 2117.161541] Call Trace: [ 2117.163158] [] dump_stack+0x19/0x1b [ 2117.164791] [] __schedule_bug+0x64/0x72 [ 2117.167489] [] __schedule+0x791/0x7d0 [ 2117.168954] [] ? bit_wait+0x50/0x50 [ 2117.172011] [] schedule+0x29/0x70 [ 2117.173777] [] schedule_timeout+0x209/0x290 [ 2117.176096] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 2117.178559] [] ? kvm_clock_read+0x33/0x40 [ 2117.180949] [] ? kvm_clock_get_cycles+0x9/0x10 [ 2117.183508] [] ? ktime_get_ts64+0x4c/0xf0 [ 2117.186414] [] ? bit_wait+0x50/0x50 [ 2117.189036] [] io_schedule_timeout+0xad/0x130 [ 2117.191440] [] io_schedule+0x18/0x20 [ 2117.193345] [] bit_wait_io+0x11/0x50 [ 2117.196641] [] __wait_on_bit+0x65/0x90 [ 2117.198826] [] ? bit_wait+0x50/0x50 [ 2117.201528] [] out_of_line_wait_on_bit+0x81/0xb0 [ 2117.203650] [] ? wake_bit_function+0x40/0x40 [ 2117.205878] [] __bread+0xad/0xf0 [ 2117.207662] [] ldiskfs_fill_super+0x201/0x3060 [ldiskfs] [ 2117.210002] [] ? snprintf+0x49/0x70 [ 2117.212247] [] mount_bdev+0x1b0/0x1f0 [ 2117.214925] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2117.219182] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2117.221556] [] mount_fs+0x39/0x1b0 [ 2117.223394] [] vfs_kern_mount+0x67/0x110 [ 2117.226348] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2117.229485] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2117.232026] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2117.234354] [] obd_setup+0x167/0x540 [obdclass] [ 2117.236432] [] class_setup+0x54f/0x830 [obdclass] [ 2117.238629] [] class_process_config+0x149b/0x2660 [obdclass] [ 2117.241312] [] do_lcfg+0x263/0x520 [obdclass] [ 2117.243785] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2117.246345] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2117.248890] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2117.251146] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2117.253811] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2117.256401] [] mount_nodev+0x4d/0xb0 [ 2117.258111] [] lustre_mount+0x18/0x20 [lustre] [ 2117.260161] [] mount_fs+0x39/0x1b0 [ 2117.261865] [] vfs_kern_mount+0x67/0x110 [ 2117.264314] [] do_mount+0x1ef/0xce0 [ 2117.266471] [] ? copy_mount_options+0x39/0x1b0 [ 2117.268657] [] SyS_mount+0x83/0xd0 [ 2117.272350] [] system_call_fastpath+0x1f/0x24 [ 2117.274627] BUG: scheduling while atomic: mount.lustre/12849/0x00000002 [ 2117.277415] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 2117.300606] CPU: 0 PID: 12849 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2117.305274] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 2117.308468] Call Trace: [ 2117.309616] [] dump_stack+0x19/0x1b [ 2117.311444] [] __schedule_bug+0x64/0x72 [ 2117.313445] [] __schedule+0x791/0x7d0 [ 2117.315183] [] ? bit_wait+0x50/0x50 [ 2117.317134] [] schedule+0x29/0x70 [ 2117.319211] [] schedule_timeout+0x209/0x290 [ 2117.321440] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 2117.323829] [] ? kvm_clock_read+0x33/0x40 [ 2117.326001] [] ? kvm_clock_get_cycles+0x9/0x10 [ 2117.328384] [] ? ktime_get_ts64+0x4c/0xf0 [ 2117.330720] [] ? bit_wait+0x50/0x50 [ 2117.332342] [] io_schedule_timeout+0xad/0x130 [ 2117.334207] [] io_schedule+0x18/0x20 [ 2117.335830] [] bit_wait_io+0x11/0x50 [ 2117.337731] [] __wait_on_bit+0x65/0x90 [ 2117.339547] [] ? bit_wait+0x50/0x50 [ 2117.341723] [] out_of_line_wait_on_bit+0x81/0xb0 [ 2117.344155] [] ? wake_bit_function+0x40/0x40 [ 2117.346651] [] __bread+0xad/0xf0 [ 2117.348762] [] ldiskfs_fill_super+0x8ff/0x3060 [ldiskfs] [ 2117.351111] [] mount_bdev+0x1b0/0x1f0 [ 2117.353306] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2117.355683] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2117.357961] [] mount_fs+0x39/0x1b0 [ 2117.360207] [] vfs_kern_mount+0x67/0x110 [ 2117.362306] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2117.364564] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2117.367070] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2117.369272] [] obd_setup+0x167/0x540 [obdclass] [ 2117.371509] [] class_setup+0x54f/0x830 [obdclass] [ 2117.373290] [] class_process_config+0x149b/0x2660 [obdclass] [ 2117.375855] [] do_lcfg+0x263/0x520 [obdclass] [ 2117.377935] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2117.380261] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2117.382859] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2117.385280] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2117.387931] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2117.390263] [] mount_nodev+0x4d/0xb0 [ 2117.392634] [] lustre_mount+0x18/0x20 [lustre] [ 2117.394810] [] mount_fs+0x39/0x1b0 [ 2117.397197] [] vfs_kern_mount+0x67/0x110 [ 2117.401401] [] do_mount+0x1ef/0xce0 [ 2117.404440] [] ? copy_mount_options+0x39/0x1b0 [ 2117.405882] [] SyS_mount+0x83/0xd0 [ 2117.407551] [] system_call_fastpath+0x1f/0x24 [ 2117.409892] BUG: scheduling while atomic: mount.lustre/12849/0x00000002 [ 2117.412838] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 2117.438124] CPU: 1 PID: 12849 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2117.441970] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 2117.445577] Call Trace: [ 2117.446264] [] dump_stack+0x19/0x1b [ 2117.449155] [] __schedule_bug+0x64/0x72 [ 2117.451134] [] __schedule+0x791/0x7d0 [ 2117.453803] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 2117.456062] [] ? bit_wait+0x50/0x50 [ 2117.457904] [] schedule+0x29/0x70 [ 2117.460823] [] schedule_timeout+0x209/0x290 [ 2117.463072] [] ? kvm_clock_read+0x33/0x40 [ 2117.465402] [] ? kvm_clock_get_cycles+0x9/0x10 [ 2117.467455] [] ? ktime_get_ts64+0x4c/0xf0 [ 2117.470004] [] ? bit_wait+0x50/0x50 [ 2117.471541] [] io_schedule_timeout+0xad/0x130 [ 2117.473395] [] io_schedule+0x18/0x20 [ 2117.475015] [] bit_wait_io+0x11/0x50 [ 2117.476628] [] __wait_on_bit_lock+0x5f/0xc0 [ 2117.478791] [] ? bit_wait+0x50/0x50 [ 2117.481118] [] out_of_line_wait_on_bit_lock+0x81/0xb0 [ 2117.483596] [] ? wake_bit_function+0x40/0x40 [ 2117.485839] [] wait_on_bit_lock_io.constprop.40+0x2a/0x30 [ 2117.488030] [] __bread+0xe6/0xf0 [ 2117.489866] [] ldiskfs_fill_super+0x1675/0x3060 [ldiskfs] [ 2117.492930] [] mount_bdev+0x1b0/0x1f0 [ 2117.495333] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2117.498326] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2117.500178] [] mount_fs+0x39/0x1b0 [ 2117.502004] [] vfs_kern_mount+0x67/0x110 [ 2117.504157] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2117.506602] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2117.509261] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2117.511283] [] obd_setup+0x167/0x540 [obdclass] [ 2117.513337] [] class_setup+0x54f/0x830 [obdclass] [ 2117.515668] [] class_process_config+0x149b/0x2660 [obdclass] [ 2117.518605] [] do_lcfg+0x263/0x520 [obdclass] [ 2117.520888] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2117.523067] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2117.525824] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2117.528187] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2117.530894] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2117.533415] [] mount_nodev+0x4d/0xb0 [ 2117.535198] [] lustre_mount+0x18/0x20 [lustre] [ 2117.537581] [] mount_fs+0x39/0x1b0 [ 2117.539219] [] vfs_kern_mount+0x67/0x110 [ 2117.541024] [] do_mount+0x1ef/0xce0 [ 2117.543109] [] ? copy_mount_options+0x39/0x1b0 [ 2117.545525] [] SyS_mount+0x83/0xd0 [ 2117.547400] [] system_call_fastpath+0x1f/0x24 [ 2117.549896] LDISKFS-fs (dm-2): file extents enabled, maximum tree depth=5 [ 2117.552869] BUG: scheduling while atomic: mount.lustre/12849/0x00000002 [ 2117.555133] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 2117.579414] CPU: 0 PID: 12849 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2117.582198] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 2117.584942] Call Trace: [ 2117.585806] [] dump_stack+0x19/0x1b [ 2117.587456] [] __schedule_bug+0x64/0x72 [ 2117.589499] [] __schedule+0x791/0x7d0 [ 2117.591361] [] ? bit_wait+0x50/0x50 [ 2117.593460] [] schedule+0x29/0x70 [ 2117.595666] [] schedule_timeout+0x209/0x290 [ 2117.597833] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 2117.599920] [] ? kvm_clock_read+0x33/0x40 [ 2117.601805] [] ? kvm_clock_get_cycles+0x9/0x10 [ 2117.604018] [] ? bit_wait+0x50/0x50 [ 2117.606044] [] io_schedule_timeout+0xad/0x130 [ 2117.608235] [] io_schedule+0x18/0x20 [ 2117.610199] [] bit_wait_io+0x11/0x50 [ 2117.612323] [] __wait_on_bit+0x65/0x90 [ 2117.614353] [] ? bit_wait+0x50/0x50 [ 2117.616016] [] out_of_line_wait_on_bit+0x81/0xb0 [ 2117.619524] [] ? wake_bit_function+0x40/0x40 [ 2117.623053] [] __wait_on_buffer+0x2a/0x30 [ 2117.625385] [] __ldiskfs_get_inode_loc+0x1bd/0x400 [ldiskfs] [ 2117.628322] [] ldiskfs_iget+0x96/0xc60 [ldiskfs] [ 2117.630924] [] ? vprintk_emit+0x3e4/0x560 [ 2117.634690] [] ldiskfs_load_journal+0x19e/0x71c [ldiskfs] [ 2117.636522] [] ? printk+0x5d/0x74 [ 2117.638542] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 2117.640666] [] mount_bdev+0x1b0/0x1f0 [ 2117.642840] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2117.645677] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2117.648202] [] mount_fs+0x39/0x1b0 [ 2117.650628] [] vfs_kern_mount+0x67/0x110 [ 2117.653634] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2117.656663] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2117.659377] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2117.661676] [] obd_setup+0x167/0x540 [obdclass] [ 2117.663846] [] class_setup+0x54f/0x830 [obdclass] [ 2117.666247] [] class_process_config+0x149b/0x2660 [obdclass] [ 2117.668357] [] do_lcfg+0x263/0x520 [obdclass] [ 2117.670021] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2117.672382] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2117.674634] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2117.677471] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2117.680537] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2117.683079] [] mount_nodev+0x4d/0xb0 [ 2117.685156] [] lustre_mount+0x18/0x20 [lustre] [ 2117.686918] [] mount_fs+0x39/0x1b0 [ 2117.688574] [] vfs_kern_mount+0x67/0x110 [ 2117.690634] [] do_mount+0x1ef/0xce0 [ 2117.692619] [] ? copy_mount_options+0x39/0x1b0 [ 2117.695111] [] SyS_mount+0x83/0xd0 [ 2117.696747] [] system_call_fastpath+0x1f/0x24 [ 2117.699389] BUG: scheduling while atomic: mount.lustre/12849/0x00000002 [ 2117.702070] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 2117.726443] CPU: 0 PID: 12849 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2117.730323] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 2117.733802] Call Trace: [ 2117.735958] [] dump_stack+0x19/0x1b [ 2117.737640] [] __schedule_bug+0x64/0x72 [ 2117.744221] [] __schedule+0x791/0x7d0 [ 2117.746027] [] ? bit_wait+0x50/0x50 [ 2117.749199] [] schedule+0x29/0x70 [ 2117.751228] [] schedule_timeout+0x209/0x290 [ 2117.755430] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 2117.757791] [] ? kvm_clock_read+0x33/0x40 [ 2117.760063] [] ? kvm_clock_get_cycles+0x9/0x10 [ 2117.762661] [] ? bit_wait+0x50/0x50 [ 2117.765091] [] io_schedule_timeout+0xad/0x130 [ 2117.768021] [] io_schedule+0x18/0x20 [ 2117.770521] [] bit_wait_io+0x11/0x50 [ 2117.772753] [] __wait_on_bit+0x65/0x90 [ 2117.774904] [] ? bit_wait+0x50/0x50 [ 2117.778737] [] out_of_line_wait_on_bit+0x81/0xb0 [ 2117.781491] [] ? wake_bit_function+0x40/0x40 [ 2117.784047] [] __wait_on_buffer+0x2a/0x30 [ 2117.786700] [] journal_get_superblock+0x2c8/0x3a0 [jbd2] [ 2117.790338] [] jbd2_journal_wipe+0x20/0xb0 [jbd2] [ 2117.792956] [] ldiskfs_load_journal+0x5c5/0x71c [ldiskfs] [ 2117.796605] [] ? printk+0x5d/0x74 [ 2117.798399] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 2117.803781] [] mount_bdev+0x1b0/0x1f0 [ 2117.806118] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2117.810333] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2117.814565] [] mount_fs+0x39/0x1b0 [ 2117.816282] [] vfs_kern_mount+0x67/0x110 [ 2117.818946] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2117.821013] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2117.823852] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2117.826348] [] obd_setup+0x167/0x540 [obdclass] [ 2117.828777] [] class_setup+0x54f/0x830 [obdclass] [ 2117.831718] [] class_process_config+0x149b/0x2660 [obdclass] [ 2117.834669] [] do_lcfg+0x263/0x520 [obdclass] [ 2117.836877] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2117.841483] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2117.845058] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2117.847989] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2117.850577] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2117.852842] [] mount_nodev+0x4d/0xb0 [ 2117.854736] [] lustre_mount+0x18/0x20 [lustre] [ 2117.857210] [] mount_fs+0x39/0x1b0 [ 2117.859093] [] vfs_kern_mount+0x67/0x110 [ 2117.861429] [] do_mount+0x1ef/0xce0 [ 2117.864065] [] ? copy_mount_options+0x39/0x1b0 [ 2117.866318] [] SyS_mount+0x83/0xd0 [ 2117.868338] [] system_call_fastpath+0x1f/0x24 [ 2117.870533] BUG: scheduling while atomic: mount.lustre/12849/0x00000002 [ 2117.873056] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 2117.898915] CPU: 0 PID: 12849 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2117.903864] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 2117.907612] Call Trace: [ 2117.908582] [] dump_stack+0x19/0x1b [ 2117.911148] [] __schedule_bug+0x64/0x72 [ 2117.915173] [] __schedule+0x791/0x7d0 [ 2117.917596] [] schedule+0x29/0x70 [ 2117.919102] [] schedule_timeout+0x209/0x290 [ 2117.923345] [] ? native_smp_send_reschedule+0x4c/0x70 [ 2117.925132] [] ? resched_curr+0xd8/0xf0 [ 2117.927057] [] ? check_preempt_curr+0x80/0xa0 [ 2117.929322] [] ? ttwu_do_wakeup+0x19/0xf0 [ 2117.931521] [] wait_for_completion+0xfc/0x140 [ 2117.933641] [] ? wake_up_state+0x20/0x20 [ 2117.935572] [] kthread_create_on_node+0xa8/0x140 [ 2117.937717] [] ? bit_wait+0x50/0x50 [ 2117.939920] [] ? commit_timeout+0x10/0x10 [jbd2] [ 2117.942593] [] jbd2_journal_load+0x16b/0x2d0 [jbd2] [ 2117.944787] [] ? ldiskfs_load_journal+0x5a9/0x71c [ldiskfs] [ 2117.947067] [] ldiskfs_load_journal+0x61f/0x71c [ldiskfs] [ 2117.949412] [] ? printk+0x5d/0x74 [ 2117.950741] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 2117.953020] [] mount_bdev+0x1b0/0x1f0 [ 2117.954606] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2117.956706] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2117.958409] [] mount_fs+0x39/0x1b0 [ 2117.960363] [] vfs_kern_mount+0x67/0x110 [ 2117.962500] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2117.964899] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2117.968141] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2117.970672] [] obd_setup+0x167/0x540 [obdclass] [ 2117.973024] [] class_setup+0x54f/0x830 [obdclass] [ 2117.975386] [] class_process_config+0x149b/0x2660 [obdclass] [ 2117.977989] [] do_lcfg+0x263/0x520 [obdclass] [ 2117.980244] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2117.982815] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2117.985464] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2117.988077] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2117.990602] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2117.993386] [] mount_nodev+0x4d/0xb0 [ 2117.995166] [] lustre_mount+0x18/0x20 [lustre] [ 2117.997649] [] mount_fs+0x39/0x1b0 [ 2117.999797] [] vfs_kern_mount+0x67/0x110 [ 2118.002062] [] do_mount+0x1ef/0xce0 [ 2118.003790] [] ? copy_mount_options+0x39/0x1b0 [ 2118.006214] [] SyS_mount+0x83/0xd0 [ 2118.008356] [] system_call_fastpath+0x1f/0x24 [ 2118.010604] BUG: scheduling while atomic: mount.lustre/12849/0x00000002 [ 2118.013457] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 2118.039383] CPU: 0 PID: 12849 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2118.043850] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 2118.047026] Call Trace: [ 2118.048842] [] dump_stack+0x19/0x1b [ 2118.050608] [] __schedule_bug+0x64/0x72 [ 2118.052827] [] __schedule+0x791/0x7d0 [ 2118.055306] [] schedule+0x29/0x70 [ 2118.057822] [] jbd2_journal_load+0x215/0x2d0 [jbd2] [ 2118.060188] [] ? wake_up_atomic_t+0x30/0x30 [ 2118.062244] [] ldiskfs_load_journal+0x61f/0x71c [ldiskfs] [ 2118.066705] [] ? printk+0x5d/0x74 [ 2118.068569] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 2118.070792] [] mount_bdev+0x1b0/0x1f0 [ 2118.072788] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2118.075656] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2118.079379] [] mount_fs+0x39/0x1b0 [ 2118.081052] [] vfs_kern_mount+0x67/0x110 [ 2118.083340] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2118.085222] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2118.088080] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2118.092024] [] obd_setup+0x167/0x540 [obdclass] [ 2118.094945] [] class_setup+0x54f/0x830 [obdclass] [ 2118.097517] [] class_process_config+0x149b/0x2660 [obdclass] [ 2118.100450] [] do_lcfg+0x263/0x520 [obdclass] [ 2118.102744] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2118.105672] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2118.107795] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2118.110625] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2118.112915] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2118.114935] [] mount_nodev+0x4d/0xb0 [ 2118.116946] [] lustre_mount+0x18/0x20 [lustre] [ 2118.119195] [] mount_fs+0x39/0x1b0 [ 2118.121056] [] vfs_kern_mount+0x67/0x110 [ 2118.124195] [] do_mount+0x1ef/0xce0 [ 2118.127630] [] ? copy_mount_options+0x39/0x1b0 [ 2118.130405] [] SyS_mount+0x83/0xd0 [ 2118.132576] [] system_call_fastpath+0x1f/0x24 [ 2118.134743] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 2118.136933] in_atomic(): 1, irqs_disabled(): 0, pid: 12849, name: mount.lustre [ 2118.139829] CPU: 0 PID: 12849 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2118.144168] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 2118.147442] Call Trace: [ 2118.148202] [] dump_stack+0x19/0x1b [ 2118.149788] [] __might_sleep+0xd9/0x100 [ 2118.151938] [] __kmalloc+0x73/0x340 [ 2118.153941] [] ? __debug_object_init+0x249/0x480 [ 2118.156296] [] ? __alloc_workqueue_key+0x261/0x480 [ 2118.158774] [] __alloc_workqueue_key+0x261/0x480 [ 2118.160840] [] ? do_raw_spin_unlock+0x49/0x90 [ 2118.162976] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 2118.165122] [] mount_bdev+0x1b0/0x1f0 [ 2118.167383] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2118.171086] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2118.173889] [] mount_fs+0x39/0x1b0 [ 2118.176078] [] vfs_kern_mount+0x67/0x110 [ 2118.178993] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2118.181452] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2118.183477] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2118.185825] [] obd_setup+0x167/0x540 [obdclass] [ 2118.187712] [] class_setup+0x54f/0x830 [obdclass] [ 2118.190498] [] class_process_config+0x149b/0x2660 [obdclass] [ 2118.193074] [] do_lcfg+0x263/0x520 [obdclass] [ 2118.195353] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2118.198163] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2118.200194] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2118.203063] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2118.207148] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2118.210530] [] mount_nodev+0x4d/0xb0 [ 2118.212509] [] lustre_mount+0x18/0x20 [lustre] [ 2118.214684] [] mount_fs+0x39/0x1b0 [ 2118.216602] [] vfs_kern_mount+0x67/0x110 [ 2118.219839] [] do_mount+0x1ef/0xce0 [ 2118.221359] [] ? copy_mount_options+0x39/0x1b0 [ 2118.224834] [] SyS_mount+0x83/0xd0 [ 2118.226951] [] system_call_fastpath+0x1f/0x24 [ 2118.230226] BUG: scheduling while atomic: mount.lustre/12849/0x10000002 [ 2118.232203] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 2118.259165] CPU: 0 PID: 12849 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2118.262324] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 2118.266094] Call Trace: [ 2118.267412] [] dump_stack+0x19/0x1b [ 2118.269776] [] __schedule_bug+0x64/0x72 [ 2118.271914] [] __schedule+0x791/0x7d0 [ 2118.274023] [] __cond_resched+0x26/0x30 [ 2118.276192] [] _cond_resched+0x3a/0x50 [ 2118.277723] [] __kmalloc+0x78/0x340 [ 2118.279204] [] ? __debug_object_init+0x249/0x480 [ 2118.281534] [] ? __alloc_workqueue_key+0x261/0x480 [ 2118.284509] [] __alloc_workqueue_key+0x261/0x480 [ 2118.286991] [] ? do_raw_spin_unlock+0x49/0x90 [ 2118.289424] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 2118.292251] [] mount_bdev+0x1b0/0x1f0 [ 2118.294623] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2118.298004] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2118.301315] [] mount_fs+0x39/0x1b0 [ 2118.303433] [] vfs_kern_mount+0x67/0x110 [ 2118.305945] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2118.309318] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2118.313300] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2118.316628] [] obd_setup+0x167/0x540 [obdclass] [ 2118.318487] [] class_setup+0x54f/0x830 [obdclass] [ 2118.321677] [] class_process_config+0x149b/0x2660 [obdclass] [ 2118.323960] [] do_lcfg+0x263/0x520 [obdclass] [ 2118.326376] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2118.329106] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2118.331316] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2118.333745] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2118.335991] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2118.337988] [] mount_nodev+0x4d/0xb0 [ 2118.339727] [] lustre_mount+0x18/0x20 [lustre] [ 2118.341870] [] mount_fs+0x39/0x1b0 [ 2118.344183] [] vfs_kern_mount+0x67/0x110 [ 2118.346367] [] do_mount+0x1ef/0xce0 [ 2118.347877] [] ? copy_mount_options+0x39/0x1b0 [ 2118.352005] [] SyS_mount+0x83/0xd0 [ 2118.355381] [] system_call_fastpath+0x1f/0x24 [ 2118.358014] BUG: scheduling while atomic: mount.lustre/12849/0x00000002 [ 2118.361105] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 2118.386526] CPU: 1 PID: 12849 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2118.389851] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 2118.393094] Call Trace: [ 2118.394072] [] dump_stack+0x19/0x1b [ 2118.396399] [] __schedule_bug+0x64/0x72 [ 2118.398999] [] __schedule+0x791/0x7d0 [ 2118.401116] [] schedule+0x29/0x70 [ 2118.402984] [] schedule_timeout+0x209/0x290 [ 2118.405158] [] ? native_smp_send_reschedule+0x4c/0x70 [ 2118.407750] [] ? resched_curr+0xd8/0xf0 [ 2118.409999] [] ? check_preempt_curr+0x80/0xa0 [ 2118.412288] [] ? ttwu_do_wakeup+0x19/0xf0 [ 2118.414440] [] wait_for_completion+0xfc/0x140 [ 2118.416882] [] ? wake_up_state+0x20/0x20 [ 2118.419049] [] kthread_create_on_node+0xa8/0x140 [ 2118.421665] [] ? process_one_work+0x4a0/0x4a0 [ 2118.423655] [] __alloc_workqueue_key+0x336/0x480 [ 2118.426749] [] ? do_raw_spin_unlock+0x49/0x90 [ 2118.429112] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 2118.431306] [] mount_bdev+0x1b0/0x1f0 [ 2118.433442] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2118.435701] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2118.438279] [] mount_fs+0x39/0x1b0 [ 2118.439997] [] vfs_kern_mount+0x67/0x110 [ 2118.442103] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2118.444084] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2118.447045] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2118.449578] [] obd_setup+0x167/0x540 [obdclass] [ 2118.452005] [] class_setup+0x54f/0x830 [obdclass] [ 2118.454055] [] class_process_config+0x149b/0x2660 [obdclass] [ 2118.457245] [] do_lcfg+0x263/0x520 [obdclass] [ 2118.458647] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2118.461350] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2118.464085] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2118.466230] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2118.468993] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2118.471251] [] mount_nodev+0x4d/0xb0 [ 2118.473388] [] lustre_mount+0x18/0x20 [lustre] [ 2118.475429] [] mount_fs+0x39/0x1b0 [ 2118.477304] [] vfs_kern_mount+0x67/0x110 [ 2118.479426] [] do_mount+0x1ef/0xce0 [ 2118.481409] [] ? copy_mount_options+0x39/0x1b0 [ 2118.483914] [] SyS_mount+0x83/0xd0 [ 2118.485715] [] system_call_fastpath+0x1f/0x24 [ 2118.488123] BUG: scheduling while atomic: mount.lustre/12849/0x00000002 [ 2118.491192] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 2118.513440] CPU: 0 PID: 12849 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2118.517174] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 2118.520717] Call Trace: [ 2118.521955] [] dump_stack+0x19/0x1b [ 2118.524189] [] __schedule_bug+0x64/0x72 [ 2118.526110] [] __schedule+0x791/0x7d0 [ 2118.528267] [] ? bit_wait+0x50/0x50 [ 2118.530168] [] schedule+0x29/0x70 [ 2118.531812] [] schedule_timeout+0x209/0x290 [ 2118.533944] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 2118.536192] [] ? kvm_clock_read+0x33/0x40 [ 2118.538116] [] ? kvm_clock_get_cycles+0x9/0x10 [ 2118.540322] [] ? ktime_get_ts64+0x4c/0xf0 [ 2118.542299] [] ? bit_wait+0x50/0x50 [ 2118.544917] [] io_schedule_timeout+0xad/0x130 [ 2118.547111] [] io_schedule+0x18/0x20 [ 2118.549861] [] bit_wait_io+0x11/0x50 [ 2118.551747] [] __wait_on_bit+0x65/0x90 [ 2118.553643] [] ? bit_wait+0x50/0x50 [ 2118.555199] [] out_of_line_wait_on_bit+0x81/0xb0 [ 2118.557893] [] ? wake_bit_function+0x40/0x40 [ 2118.559933] [] __sync_dirty_buffer+0xe8/0x110 [ 2118.562080] [] sync_dirty_buffer+0x13/0x20 [ 2118.564720] [] ldiskfs_commit_super+0x1e0/0x280 [ldiskfs] [ 2118.566823] [] ldiskfs_setup_super+0x120/0x190 [ldiskfs] [ 2118.569131] [] ldiskfs_fill_super+0x2429/0x3060 [ldiskfs] [ 2118.571595] [] mount_bdev+0x1b0/0x1f0 [ 2118.573802] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2118.575965] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2118.577344] [] mount_fs+0x39/0x1b0 [ 2118.578730] [] vfs_kern_mount+0x67/0x110 [ 2118.580680] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2118.583216] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2118.585727] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2118.587691] [] obd_setup+0x167/0x540 [obdclass] [ 2118.589926] [] class_setup+0x54f/0x830 [obdclass] [ 2118.592470] [] class_process_config+0x149b/0x2660 [obdclass] [ 2118.596300] [] do_lcfg+0x263/0x520 [obdclass] [ 2118.598550] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2118.601227] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2118.603877] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2118.608006] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2118.610541] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2118.613127] [] mount_nodev+0x4d/0xb0 [ 2118.615139] [] lustre_mount+0x18/0x20 [lustre] [ 2118.617592] [] mount_fs+0x39/0x1b0 [ 2118.619496] [] vfs_kern_mount+0x67/0x110 [ 2118.621919] [] do_mount+0x1ef/0xce0 [ 2118.624031] [] ? copy_mount_options+0x39/0x1b0 [ 2118.626905] [] SyS_mount+0x83/0xd0 [ 2118.629240] [] system_call_fastpath+0x1f/0x24 [ 2118.632516] BUG: scheduling while atomic: mount.lustre/12849/0x00000002 [ 2118.635404] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 2118.661540] CPU: 0 PID: 12849 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2118.665554] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 2118.668129] Call Trace: [ 2118.669209] [] dump_stack+0x19/0x1b [ 2118.671333] [] __schedule_bug+0x64/0x72 [ 2118.673435] [] __schedule+0x791/0x7d0 [ 2118.675188] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 2118.677782] [] ? bit_wait+0x50/0x50 [ 2118.680081] [] schedule+0x29/0x70 [ 2118.682565] [] schedule_timeout+0x209/0x290 [ 2118.684862] [] ? kvm_clock_read+0x33/0x40 [ 2118.686939] [] ? kvm_clock_get_cycles+0x9/0x10 [ 2118.689068] [] ? ktime_get_ts64+0x4c/0xf0 [ 2118.691310] [] ? bit_wait+0x50/0x50 [ 2118.693069] [] io_schedule_timeout+0xad/0x130 [ 2118.695009] [] io_schedule+0x18/0x20 [ 2118.696310] [] bit_wait_io+0x11/0x50 [ 2118.697453] [] __wait_on_bit+0x65/0x90 [ 2118.699071] [] ? bit_wait+0x50/0x50 [ 2118.701408] [] out_of_line_wait_on_bit+0x81/0xb0 [ 2118.703776] [] ? wake_bit_function+0x40/0x40 [ 2118.706064] [] __wait_on_buffer+0x2a/0x30 [ 2118.708297] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 2118.710586] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 2118.713209] [] v2_read_header+0x1f/0x50 [ 2118.716034] [] v2_check_quota_file+0x2b/0x70 [ 2118.718412] [] ? igrab+0x36/0x60 [ 2118.720528] [] vfs_load_quota_inode+0x279/0x570 [ 2118.723177] [] ? unlock_new_inode+0x55/0x80 [ 2118.725411] [] dquot_enable+0xf0/0x110 [ 2118.727494] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 2118.731324] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 2118.734539] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 2118.737343] [] mount_bdev+0x1b0/0x1f0 [ 2118.739710] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2118.744530] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2118.747863] [] mount_fs+0x39/0x1b0 [ 2118.749676] [] vfs_kern_mount+0x67/0x110 [ 2118.751590] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2118.755371] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2118.758890] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2118.761581] [] obd_setup+0x167/0x540 [obdclass] [ 2118.764210] [] class_setup+0x54f/0x830 [obdclass] [ 2118.766473] [] class_process_config+0x149b/0x2660 [obdclass] [ 2118.769249] [] do_lcfg+0x263/0x520 [obdclass] [ 2118.771390] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2118.775451] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2118.777856] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2118.780287] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2118.783506] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2118.785589] [] mount_nodev+0x4d/0xb0 [ 2118.787333] [] lustre_mount+0x18/0x20 [lustre] [ 2118.789382] [] mount_fs+0x39/0x1b0 [ 2118.791629] [] vfs_kern_mount+0x67/0x110 [ 2118.793724] [] do_mount+0x1ef/0xce0 [ 2118.795614] [] ? copy_mount_options+0x39/0x1b0 [ 2118.797618] [] SyS_mount+0x83/0xd0 [ 2118.799276] [] system_call_fastpath+0x1f/0x24 [ 2118.801660] BUG: scheduling while atomic: mount.lustre/12849/0x00000002 [ 2118.804131] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 2118.826622] CPU: 1 PID: 12849 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2118.830643] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 2118.833685] Call Trace: [ 2118.834931] [] dump_stack+0x19/0x1b [ 2118.836707] [] __schedule_bug+0x64/0x72 [ 2118.838660] [] __schedule+0x791/0x7d0 [ 2118.841550] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 2118.844235] [] ? bit_wait+0x50/0x50 [ 2118.846402] [] schedule+0x29/0x70 [ 2118.848546] [] schedule_timeout+0x209/0x290 [ 2118.850337] [] ? kvm_clock_read+0x33/0x40 [ 2118.852454] [] ? kvm_clock_get_cycles+0x9/0x10 [ 2118.854164] [] ? ktime_get_ts64+0x4c/0xf0 [ 2118.856187] [] ? bit_wait+0x50/0x50 [ 2118.858335] [] io_schedule_timeout+0xad/0x130 [ 2118.861048] [] io_schedule+0x18/0x20 [ 2118.863290] [] bit_wait_io+0x11/0x50 [ 2118.865744] [] __wait_on_bit+0x65/0x90 [ 2118.868063] [] ? bit_wait+0x50/0x50 [ 2118.869939] [] out_of_line_wait_on_bit+0x81/0xb0 [ 2118.872365] [] ? wake_bit_function+0x40/0x40 [ 2118.873994] [] __wait_on_buffer+0x2a/0x30 [ 2118.876115] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 2118.878420] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 2118.881179] [] v2_read_header+0x1f/0x50 [ 2118.883042] [] v2_check_quota_file+0x2b/0x70 [ 2118.885023] [] ? igrab+0x36/0x60 [ 2118.886771] [] vfs_load_quota_inode+0x279/0x570 [ 2118.889060] [] ? unlock_new_inode+0x55/0x80 [ 2118.891441] [] dquot_enable+0xf0/0x110 [ 2118.894429] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 2118.896706] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 2118.899479] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 2118.902590] [] mount_bdev+0x1b0/0x1f0 [ 2118.904496] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2118.907581] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2118.910716] [] mount_fs+0x39/0x1b0 [ 2118.913623] [] vfs_kern_mount+0x67/0x110 [ 2118.915806] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2118.918415] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2118.920859] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2118.923297] [] obd_setup+0x167/0x540 [obdclass] [ 2118.924859] [] class_setup+0x54f/0x830 [obdclass] [ 2118.926755] [] class_process_config+0x149b/0x2660 [obdclass] [ 2118.930113] [] do_lcfg+0x263/0x520 [obdclass] [ 2118.932236] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2118.934439] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2118.936881] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2118.939475] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2118.942000] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2118.944629] [] mount_nodev+0x4d/0xb0 [ 2118.947463] [] lustre_mount+0x18/0x20 [lustre] [ 2118.949654] [] mount_fs+0x39/0x1b0 [ 2118.951803] [] vfs_kern_mount+0x67/0x110 [ 2118.954427] [] do_mount+0x1ef/0xce0 [ 2118.956778] [] ? copy_mount_options+0x39/0x1b0 [ 2118.959248] [] SyS_mount+0x83/0xd0 [ 2118.961327] [] system_call_fastpath+0x1f/0x24 [ 2118.964569] BUG: scheduling while atomic: mount.lustre/12849/0x00000002 [ 2118.967758] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 2118.994023] CPU: 0 PID: 12849 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2118.997541] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 2119.000952] Call Trace: [ 2119.003221] [] dump_stack+0x19/0x1b [ 2119.005019] [] __schedule_bug+0x64/0x72 [ 2119.006852] [] __schedule+0x791/0x7d0 [ 2119.008966] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 2119.011693] [] ? bit_wait+0x50/0x50 [ 2119.014339] [] schedule+0x29/0x70 [ 2119.016370] [] schedule_timeout+0x209/0x290 [ 2119.018011] [] ? kvm_clock_read+0x33/0x40 [ 2119.019724] [] ? kvm_clock_get_cycles+0x9/0x10 [ 2119.021829] [] ? ktime_get_ts64+0x4c/0xf0 [ 2119.024177] [] ? bit_wait+0x50/0x50 [ 2119.026712] [] io_schedule_timeout+0xad/0x130 [ 2119.029013] [] io_schedule+0x18/0x20 [ 2119.031096] [] bit_wait_io+0x11/0x50 [ 2119.032767] [] __wait_on_bit+0x65/0x90 [ 2119.034633] [] ? bit_wait+0x50/0x50 [ 2119.036692] [] out_of_line_wait_on_bit+0x81/0xb0 [ 2119.039116] [] ? wake_bit_function+0x40/0x40 [ 2119.041432] [] __wait_on_buffer+0x2a/0x30 [ 2119.043660] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 2119.046159] [] ? mark_page_accessed+0xd8/0xe0 [ 2119.048946] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 2119.051328] [] v2_read_header+0x1f/0x50 [ 2119.053552] [] v2_check_quota_file+0x2b/0x70 [ 2119.055807] [] ? igrab+0x36/0x60 [ 2119.057408] [] vfs_load_quota_inode+0x279/0x570 [ 2119.059447] [] ? unlock_new_inode+0x55/0x80 [ 2119.061773] [] dquot_enable+0xf0/0x110 [ 2119.063941] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 2119.066645] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 2119.069446] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 2119.071748] [] mount_bdev+0x1b0/0x1f0 [ 2119.073698] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2119.076024] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2119.077931] [] mount_fs+0x39/0x1b0 [ 2119.079579] [] vfs_kern_mount+0x67/0x110 [ 2119.080953] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2119.083386] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2119.086149] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2119.088517] [] obd_setup+0x167/0x540 [obdclass] [ 2119.090730] [] class_setup+0x54f/0x830 [obdclass] [ 2119.092821] [] class_process_config+0x149b/0x2660 [obdclass] [ 2119.095201] [] do_lcfg+0x263/0x520 [obdclass] [ 2119.097422] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2119.100018] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2119.102196] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2119.104539] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2119.107167] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2119.109654] [] mount_nodev+0x4d/0xb0 [ 2119.111370] [] lustre_mount+0x18/0x20 [lustre] [ 2119.113630] [] mount_fs+0x39/0x1b0 [ 2119.115947] [] vfs_kern_mount+0x67/0x110 [ 2119.118003] [] do_mount+0x1ef/0xce0 [ 2119.119711] [] ? copy_mount_options+0x39/0x1b0 [ 2119.123647] [] SyS_mount+0x83/0xd0 [ 2119.125516] [] system_call_fastpath+0x1f/0x24 [ 2119.128061] LDISKFS-fs (dm-2): mounted filesystem with ordered data mode. Opts: user_xattr,acl,no_mbcache,nodelalloc [ 2119.131921] BUG: scheduling while atomic: mount.lustre/12849/0x10000002 [ 2119.134260] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 2119.159694] CPU: 0 PID: 12849 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2119.163880] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 2119.167057] Call Trace: [ 2119.168361] [] dump_stack+0x19/0x1b [ 2119.170536] [] __schedule_bug+0x64/0x72 [ 2119.172714] [] __schedule+0x791/0x7d0 [ 2119.175020] [] ? dquot_alloc+0x1a/0x20 [ 2119.177157] [] __cond_resched+0x26/0x30 [ 2119.178984] [] _cond_resched+0x3a/0x50 [ 2119.181146] [] kmem_cache_alloc+0x54/0x2e0 [ 2119.183679] [] ? cfs_trace_unlock_tcd+0x27/0x70 [libcfs] [ 2119.187062] [] ? libcfs_debug_msg+0x4c9/0xc60 [libcfs] [ 2119.189099] [] dquot_alloc+0x1a/0x20 [ 2119.191338] [] dqget+0x242/0x460 [ 2119.193179] [] __dquot_initialize+0x12d/0x230 [ 2119.194399] [] ? free_pages.part.76+0x40/0x50 [ 2119.196415] [] dquot_initialize+0x13/0x20 [ 2119.198109] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 2119.200463] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 2119.202167] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2119.204556] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2119.207234] [] obd_setup+0x167/0x540 [obdclass] [ 2119.209835] [] class_setup+0x54f/0x830 [obdclass] [ 2119.212426] [] class_process_config+0x149b/0x2660 [obdclass] [ 2119.214930] [] do_lcfg+0x263/0x520 [obdclass] [ 2119.217454] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2119.220015] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2119.222584] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2119.226067] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2119.228792] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2119.231211] [] mount_nodev+0x4d/0xb0 [ 2119.233203] [] lustre_mount+0x18/0x20 [lustre] [ 2119.235653] [] mount_fs+0x39/0x1b0 [ 2119.237680] [] vfs_kern_mount+0x67/0x110 [ 2119.239745] [] do_mount+0x1ef/0xce0 [ 2119.242110] [] ? copy_mount_options+0x39/0x1b0 [ 2119.245079] [] SyS_mount+0x83/0xd0 [ 2119.247430] [] system_call_fastpath+0x1f/0x24 [ 2119.249909] BUG: sleeping function called from invalid context at kernel/mutex.c:104 [ 2119.252465] in_atomic(): 1, irqs_disabled(): 0, pid: 12849, name: mount.lustre [ 2119.255326] CPU: 0 PID: 12849 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2119.259313] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 2119.262705] Call Trace: [ 2119.263785] [] dump_stack+0x19/0x1b [ 2119.266066] [] __might_sleep+0xd9/0x100 [ 2119.269221] [] mutex_lock+0x20/0x40 [ 2119.271631] [] dqget+0x1be/0x460 [ 2119.273494] [] __dquot_initialize+0x12d/0x230 [ 2119.275342] [] ? free_pages.part.76+0x40/0x50 [ 2119.277457] [] dquot_initialize+0x13/0x20 [ 2119.279901] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 2119.282320] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 2119.285386] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2119.288115] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2119.290903] [] obd_setup+0x167/0x540 [obdclass] [ 2119.293462] [] class_setup+0x54f/0x830 [obdclass] [ 2119.297903] [] class_process_config+0x149b/0x2660 [obdclass] [ 2119.300456] [] do_lcfg+0x263/0x520 [obdclass] [ 2119.303881] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2119.307273] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2119.311080] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2119.313675] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2119.316611] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2119.319368] [] mount_nodev+0x4d/0xb0 [ 2119.321439] [] lustre_mount+0x18/0x20 [lustre] [ 2119.324128] [] mount_fs+0x39/0x1b0 [ 2119.326066] [] vfs_kern_mount+0x67/0x110 [ 2119.328548] [] do_mount+0x1ef/0xce0 [ 2119.330873] [] ? copy_mount_options+0x39/0x1b0 [ 2119.333358] [] SyS_mount+0x83/0xd0 [ 2119.335684] [] system_call_fastpath+0x1f/0x24 [ 2119.337621] BUG: scheduling while atomic: mount.lustre/12849/0x00000002 [ 2119.341280] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 2119.364817] CPU: 0 PID: 12849 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2119.368036] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 2119.371024] Call Trace: [ 2119.371935] [] dump_stack+0x19/0x1b [ 2119.374006] [] __schedule_bug+0x64/0x72 [ 2119.376087] [] __schedule+0x791/0x7d0 [ 2119.378034] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 2119.380808] [] ? bit_wait+0x50/0x50 [ 2119.382605] [] schedule+0x29/0x70 [ 2119.384610] [] schedule_timeout+0x209/0x290 [ 2119.386673] [] ? kvm_clock_read+0x33/0x40 [ 2119.388863] [] ? kvm_clock_get_cycles+0x9/0x10 [ 2119.391185] [] ? ktime_get_ts64+0x4c/0xf0 [ 2119.393407] [] ? bit_wait+0x50/0x50 [ 2119.395458] [] io_schedule_timeout+0xad/0x130 [ 2119.398006] [] io_schedule+0x18/0x20 [ 2119.399837] [] bit_wait_io+0x11/0x50 [ 2119.401998] [] __wait_on_bit+0x65/0x90 [ 2119.404832] [] ? bit_wait+0x50/0x50 [ 2119.406517] [] out_of_line_wait_on_bit+0x81/0xb0 [ 2119.408684] [] ? wake_bit_function+0x40/0x40 [ 2119.410811] [] __wait_on_buffer+0x2a/0x30 [ 2119.413550] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 2119.416045] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 2119.418706] [] read_blk+0x4c/0x60 [ 2119.420664] [] find_tree_dqentry+0x47/0x240 [ 2119.422431] [] find_tree_dqentry+0x1aa/0x240 [ 2119.424495] [] find_tree_dqentry+0x1aa/0x240 [ 2119.426641] [] find_tree_dqentry+0x1aa/0x240 [ 2119.428732] [] qtree_read_dquot+0x14c/0x380 [ 2119.430659] [] v2_read_dquot+0x2b/0x30 [ 2119.432880] [] dquot_acquire+0xe4/0x130 [ 2119.435686] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 2119.437928] [] dqget+0x3fb/0x460 [ 2119.440004] [] __dquot_initialize+0x12d/0x230 [ 2119.442384] [] ? free_pages.part.76+0x40/0x50 [ 2119.444981] [] dquot_initialize+0x13/0x20 [ 2119.447224] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 2119.451228] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 2119.453940] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2119.457228] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2119.460315] [] obd_setup+0x167/0x540 [obdclass] [ 2119.462340] [] class_setup+0x54f/0x830 [obdclass] [ 2119.464656] [] class_process_config+0x149b/0x2660 [obdclass] [ 2119.468352] [] do_lcfg+0x263/0x520 [obdclass] [ 2119.470363] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2119.474252] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2119.477141] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2119.480021] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2119.482869] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2119.485369] [] mount_nodev+0x4d/0xb0 [ 2119.487503] [] lustre_mount+0x18/0x20 [lustre] [ 2119.490910] [] mount_fs+0x39/0x1b0 [ 2119.493153] [] vfs_kern_mount+0x67/0x110 [ 2119.494945] [] do_mount+0x1ef/0xce0 [ 2119.496885] [] ? copy_mount_options+0x39/0x1b0 [ 2119.498990] [] SyS_mount+0x83/0xd0 [ 2119.500293] [] system_call_fastpath+0x1f/0x24 [ 2119.502624] BUG: scheduling while atomic: mount.lustre/12849/0x00000002 [ 2119.506479] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 2119.528715] CPU: 1 PID: 12849 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2119.532468] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 2119.534788] Call Trace: [ 2119.535804] [] dump_stack+0x19/0x1b [ 2119.537032] [] __schedule_bug+0x64/0x72 [ 2119.538568] [] __schedule+0x791/0x7d0 [ 2119.539894] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 2119.542228] [] ? bit_wait+0x50/0x50 [ 2119.544284] [] schedule+0x29/0x70 [ 2119.546390] [] schedule_timeout+0x209/0x290 [ 2119.548498] [] ? kvm_clock_read+0x33/0x40 [ 2119.550444] [] ? kvm_clock_get_cycles+0x9/0x10 [ 2119.552982] [] ? ktime_get_ts64+0x4c/0xf0 [ 2119.555331] [] ? bit_wait+0x50/0x50 [ 2119.557574] [] io_schedule_timeout+0xad/0x130 [ 2119.559749] [] io_schedule+0x18/0x20 [ 2119.561360] [] bit_wait_io+0x11/0x50 [ 2119.563022] [] __wait_on_bit+0x65/0x90 [ 2119.565104] [] ? bit_wait+0x50/0x50 [ 2119.566831] [] out_of_line_wait_on_bit+0x81/0xb0 [ 2119.568752] [] ? wake_bit_function+0x40/0x40 [ 2119.570749] [] __wait_on_buffer+0x2a/0x30 [ 2119.572780] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 2119.574911] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 2119.577152] [] read_blk+0x4c/0x60 [ 2119.579492] [] find_tree_dqentry+0x47/0x240 [ 2119.581735] [] find_tree_dqentry+0x1aa/0x240 [ 2119.584167] [] find_tree_dqentry+0x1aa/0x240 [ 2119.586548] [] find_tree_dqentry+0x1aa/0x240 [ 2119.589172] [] qtree_read_dquot+0x14c/0x380 [ 2119.591205] [] v2_read_dquot+0x2b/0x30 [ 2119.593122] [] dquot_acquire+0xe4/0x130 [ 2119.594919] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 2119.597602] [] dqget+0x3fb/0x460 [ 2119.599681] [] __dquot_initialize+0x12d/0x230 [ 2119.602018] [] dquot_initialize+0x13/0x20 [ 2119.605323] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 2119.607717] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 2119.609663] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2119.612625] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2119.616473] [] obd_setup+0x167/0x540 [obdclass] [ 2119.618830] [] class_setup+0x54f/0x830 [obdclass] [ 2119.621361] [] class_process_config+0x149b/0x2660 [obdclass] [ 2119.624726] [] do_lcfg+0x263/0x520 [obdclass] [ 2119.626970] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2119.630755] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2119.632765] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2119.634778] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2119.637341] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2119.639624] [] mount_nodev+0x4d/0xb0 [ 2119.642927] [] lustre_mount+0x18/0x20 [lustre] [ 2119.645899] [] mount_fs+0x39/0x1b0 [ 2119.647732] [] vfs_kern_mount+0x67/0x110 [ 2119.649763] [] do_mount+0x1ef/0xce0 [ 2119.651124] [] ? copy_mount_options+0x39/0x1b0 [ 2119.652859] [] SyS_mount+0x83/0xd0 [ 2119.654592] [] system_call_fastpath+0x1f/0x24 [ 2119.656879] BUG: scheduling while atomic: mount.lustre/12849/0x00000002 [ 2119.659672] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 2119.685960] CPU: 1 PID: 12849 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2119.689829] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 2119.693437] Call Trace: [ 2119.694338] [] dump_stack+0x19/0x1b [ 2119.697674] [] __schedule_bug+0x64/0x72 [ 2119.700025] [] __schedule+0x791/0x7d0 [ 2119.701628] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 2119.704980] [] ? bit_wait+0x50/0x50 [ 2119.706636] [] schedule+0x29/0x70 [ 2119.708516] [] schedule_timeout+0x209/0x290 [ 2119.710469] [] ? kvm_clock_read+0x33/0x40 [ 2119.712781] [] ? kvm_clock_get_cycles+0x9/0x10 [ 2119.715610] [] ? ktime_get_ts64+0x4c/0xf0 [ 2119.718147] [] ? bit_wait+0x50/0x50 [ 2119.720141] [] io_schedule_timeout+0xad/0x130 [ 2119.722145] [] io_schedule+0x18/0x20 [ 2119.724541] [] bit_wait_io+0x11/0x50 [ 2119.726550] [] __wait_on_bit+0x65/0x90 [ 2119.730260] [] ? bit_wait+0x50/0x50 [ 2119.733840] [] out_of_line_wait_on_bit+0x81/0xb0 [ 2119.737473] [] ? wake_bit_function+0x40/0x40 [ 2119.740490] [] __wait_on_buffer+0x2a/0x30 [ 2119.743255] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 2119.746041] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 2119.748997] [] read_blk+0x4c/0x60 [ 2119.750945] [] find_tree_dqentry+0x47/0x240 [ 2119.755241] [] find_tree_dqentry+0x1aa/0x240 [ 2119.757395] [] find_tree_dqentry+0x1aa/0x240 [ 2119.759725] [] find_tree_dqentry+0x1aa/0x240 [ 2119.761740] [] qtree_read_dquot+0x14c/0x380 [ 2119.764212] [] v2_read_dquot+0x2b/0x30 [ 2119.766759] [] dquot_acquire+0xe4/0x130 [ 2119.769687] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 2119.773436] [] dqget+0x3fb/0x460 [ 2119.775172] [] __dquot_initialize+0x12d/0x230 [ 2119.777562] [] dquot_initialize+0x13/0x20 [ 2119.779897] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 2119.783970] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 2119.786805] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2119.789344] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2119.792209] [] obd_setup+0x167/0x540 [obdclass] [ 2119.794797] [] class_setup+0x54f/0x830 [obdclass] [ 2119.797176] [] class_process_config+0x149b/0x2660 [obdclass] [ 2119.799916] [] do_lcfg+0x263/0x520 [obdclass] [ 2119.802028] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2119.805956] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2119.809213] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2119.812208] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2119.815567] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2119.817443] [] mount_nodev+0x4d/0xb0 [ 2119.818956] [] lustre_mount+0x18/0x20 [lustre] [ 2119.821071] [] mount_fs+0x39/0x1b0 [ 2119.823208] [] vfs_kern_mount+0x67/0x110 [ 2119.826038] [] do_mount+0x1ef/0xce0 [ 2119.829373] [] ? copy_mount_options+0x39/0x1b0 [ 2119.831484] [] SyS_mount+0x83/0xd0 [ 2119.833306] [] system_call_fastpath+0x1f/0x24 [ 2119.973994] Lustre: lustre-OST0000: Imperative Recovery not enabled, recovery window 60-180 [ 2121.574152] Lustre: DEBUG MARKER: oleg117-server.virtnet: executing set_default_debug -1 all [ 2123.272568] Lustre: DEBUG MARKER: oleg117-client.virtnet: executing wait_import_state_mount (FULL|IDLE) osc.lustre-OST0000-osc-[-0-9a-f]*.ost_server_uuid [ 2127.974955] Lustre: lustre-OST0000: new connection from lustre-MDT0000-mdtlov (cleaning up unused objects from 0x280000401:42 to 0x280000401:65) [ 2133.731404] Lustre: *** cfs_fail_loc=159, val=0*** [ 2149.747568] Lustre: lustre-MDT0000: Client eb038705-bf89-4fad-84d2-9fd07ce0e055 (at 192.168.201.17@tcp) reconnecting [ 2150.282617] Lustre: *** cfs_fail_loc=159, val=0*** [ 2166.287796] Lustre: lustre-MDT0001: Client eb038705-bf89-4fad-84d2-9fd07ce0e055 (at 192.168.201.17@tcp) reconnecting [ 2166.634092] Lustre: *** cfs_fail_loc=159, val=0*** [ 2166.636720] Lustre: Skipped 4 previous similar messages [ 2182.642000] Lustre: lustre-MDT0001: Client eb038705-bf89-4fad-84d2-9fd07ce0e055 (at 192.168.201.17@tcp) reconnecting [ 2183.506707] Lustre: 14210:0:(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 [ 2184.343812] Lustre: *** cfs_fail_loc=159, val=0*** [ 2184.345836] Lustre: Skipped 3 previous similar messages [ 2200.350403] Lustre: lustre-MDT0000: Client a92a01d4-8642-43aa-9818-dda850311bc1 (at 192.168.201.17@tcp) reconnecting [ 2200.705317] Lustre: *** cfs_fail_loc=159, val=0*** [ 2200.707525] Lustre: Skipped 14 previous similar messages [ 2216.713868] Lustre: lustre-MDT0000: Client a92a01d4-8642-43aa-9818-dda850311bc1 (at 192.168.201.17@tcp) reconnecting [ 2217.117777] Lustre: 14560:0:(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 [ 2221.139380] LustreError: lustre-OST0000-osc-MDT0001: operation ost_statfs to node 0@lo failed: rc = -107 [ 2221.143122] 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 [ 2221.150186] Lustre: lustre-OST0000: Not available for connect from 0@lo (stopping) [ 2222.392280] LustreError: lustre-OST0000-osc-MDT0000: operation ost_destroy to node 0@lo failed: rc = -107 [ 2222.403613] 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 [ 2222.412886] Lustre: lustre-OST0000: Not available for connect from 0@lo (stopping) [ 2224.709941] LustreError: 14691:0:(obd_class.h:479:obd_check_dev()) Device 21 not setup [ 2224.789452] Lustre: server umount lustre-OST0000 complete [ 2228.131195] 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 [ 2228.132070] Lustre: lustre-MDT0000: Not available for connect from 0@lo (stopping) [ 2228.132071] Lustre: Skipped 2 previous similar messages [ 2228.140551] Lustre: Skipped 1 previous similar message [ 2232.535711] LustreError: 14962:0:(obd_class.h:479:obd_check_dev()) Device 9 not setup [ 2232.538169] LustreError: 14962:0:(obd_class.h:479:obd_check_dev()) Skipped 3 previous similar messages [ 2232.573238] Lustre: server umount lustre-MDT0000 complete [ 2233.138898] LustreError: 11746:0:(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. [ 2233.146374] LustreError: 11746:0:(ldlm_lib.c:1113:target_handle_connect()) Skipped 3 previous similar messages [ 2233.996197] LustreError: 14964:0:(ldlm_lockd.c:2550:ldlm_cancel_handler()) ldlm_cancel from 0@lo arrived at 1750600294 with bad export cookie 12501729480584209327 [ 2234.003069] LustreError: MGC192.168.201.117@tcp: Connection to MGS (at 0@lo) was lost; in progress operations using this service will fail [ 2234.010006] LustreError: 14964:0:(ldlm_lockd.c:2550:ldlm_cancel_handler()) Skipped 4 previous similar messages [ 2234.090889] LustreError: 15234:0:(obd_class.h:479:obd_check_dev()) Device 16 not setup [ 2234.097398] LustreError: 15234:0:(obd_class.h:479:obd_check_dev()) Skipped 5 previous similar messages [ 2234.189879] Lustre: server umount lustre-MDT0001 complete [ 2238.028532] Lustre: DEBUG MARKER: oleg117-server.virtnet: executing unload_modules_local [ 2238.862770] Key type lgssc unregistered [ 2238.952774] LNet: 15759:0:(lib-ptl.c:966:lnet_clear_lazy_portal()) Active lazy portal 0 on exit [ 2239.959027] LNet: Removed LNI 192.168.201.117@tcp [ 2249.847775] Lustre: DEBUG MARKER: oleg117-server.virtnet: executing load_modules_local [ 2250.037442] libcfs: HW NUMA nodes: 1, HW CPU cores: 4, npartitions: 1 [ 2250.043981] alg: No test for adler32 (adler32-zlib) [ 2250.885001] Lustre: Lustre: Build Version: 2.16.56_63_g33ce4dc [ 2250.950560] LNet: Added LNI 192.168.201.117@tcp [8/256/0/180] [ 2250.953475] LNet: Accept secure, port 988 [ 2252.499081] Key type lgssc registered [ 2252.834599] Lustre: Echo OBD driver; http://www.lustre.org/ [ 2255.677068] Lustre: lustre-MDT0000: mounting server target with '-t lustre' deprecated, use '-t lustre_tgt' [ 2255.682330] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 2255.685802] in_atomic(): 1, irqs_disabled(): 0, pid: 17248, name: mount.lustre [ 2255.690896] CPU: 0 PID: 17248 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2255.694653] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 2255.697926] Call Trace: [ 2255.699544] [] dump_stack+0x19/0x1b [ 2255.702264] [] __might_sleep+0xd9/0x100 [ 2255.705218] [] kmem_cache_alloc+0x4f/0x2e0 [ 2255.707117] [] alloc_vfsmnt+0x24/0x240 [ 2255.711422] [] vfs_kern_mount+0x36/0x110 [ 2255.713922] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2255.716894] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2255.720533] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2255.723544] [] obd_setup+0x167/0x540 [obdclass] [ 2255.725405] [] class_setup+0x54f/0x830 [obdclass] [ 2255.727937] [] class_process_config+0x149b/0x2660 [obdclass] [ 2255.730389] [] do_lcfg+0x263/0x520 [obdclass] [ 2255.732722] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2255.735199] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2255.738586] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2255.741219] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2255.744252] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2255.746986] [] mount_nodev+0x4d/0xb0 [ 2255.749156] [] lustre_mount+0x18/0x20 [lustre] [ 2255.751557] [] mount_fs+0x39/0x1b0 [ 2255.755919] [] vfs_kern_mount+0x67/0x110 [ 2255.757632] [] do_mount+0x1ef/0xce0 [ 2255.759809] [] ? copy_mount_options+0x39/0x1b0 [ 2255.762917] [] SyS_mount+0x83/0xd0 [ 2255.764513] [] system_call_fastpath+0x1f/0x24 [ 2255.767359] BUG: scheduling while atomic: mount.lustre/17248/0x10000002 [ 2255.770619] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 2255.796426] CPU: 0 PID: 17248 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2255.799881] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 2255.803178] Call Trace: [ 2255.803963] [] dump_stack+0x19/0x1b [ 2255.805966] [] __schedule_bug+0x64/0x72 [ 2255.807966] [] __schedule+0x791/0x7d0 [ 2255.809650] [] ? alloc_vfsmnt+0x24/0x240 [ 2255.811521] [] __cond_resched+0x26/0x30 [ 2255.813163] [] _cond_resched+0x3a/0x50 [ 2255.815028] [] kmem_cache_alloc+0x54/0x2e0 [ 2255.817174] [] alloc_vfsmnt+0x24/0x240 [ 2255.818716] [] vfs_kern_mount+0x36/0x110 [ 2255.821727] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2255.825426] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2255.827656] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2255.830910] [] obd_setup+0x167/0x540 [obdclass] [ 2255.832452] [] class_setup+0x54f/0x830 [obdclass] [ 2255.834641] [] class_process_config+0x149b/0x2660 [obdclass] [ 2255.838001] [] do_lcfg+0x263/0x520 [obdclass] [ 2255.840308] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2255.842759] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2255.844267] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2255.846485] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2255.848507] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2255.852700] [] mount_nodev+0x4d/0xb0 [ 2255.856208] [] lustre_mount+0x18/0x20 [lustre] [ 2255.858977] [] mount_fs+0x39/0x1b0 [ 2255.861594] [] vfs_kern_mount+0x67/0x110 [ 2255.864780] [] do_mount+0x1ef/0xce0 [ 2255.867600] [] ? copy_mount_options+0x39/0x1b0 [ 2255.870113] [] SyS_mount+0x83/0xd0 [ 2255.871790] [] system_call_fastpath+0x1f/0x24 [ 2255.879922] BUG: scheduling while atomic: mount.lustre/17248/0x00000002 [ 2255.883177] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 2255.910512] CPU: 1 PID: 17248 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2255.913790] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 2255.916945] Call Trace: [ 2255.917807] [] dump_stack+0x19/0x1b [ 2255.920222] [] __schedule_bug+0x64/0x72 [ 2255.922160] [] __schedule+0x791/0x7d0 [ 2255.924721] [] ? bit_wait+0x50/0x50 [ 2255.925752] [] schedule+0x29/0x70 [ 2255.927247] [] schedule_timeout+0x209/0x290 [ 2255.930013] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 2255.934430] [] ? kvm_clock_read+0x33/0x40 [ 2255.937011] [] ? kvm_clock_get_cycles+0x9/0x10 [ 2255.939382] [] ? ktime_get_ts64+0x4c/0xf0 [ 2255.941074] [] ? bit_wait+0x50/0x50 [ 2255.942214] [] io_schedule_timeout+0xad/0x130 [ 2255.944424] [] io_schedule+0x18/0x20 [ 2255.946479] [] bit_wait_io+0x11/0x50 [ 2255.949683] [] __wait_on_bit+0x65/0x90 [ 2255.951921] [] ? bit_wait+0x50/0x50 [ 2255.954469] [] out_of_line_wait_on_bit+0x81/0xb0 [ 2255.956763] [] ? wake_bit_function+0x40/0x40 [ 2255.959067] [] __bread+0xad/0xf0 [ 2255.960928] [] ldiskfs_fill_super+0x201/0x3060 [ldiskfs] [ 2255.963608] [] ? snprintf+0x49/0x70 [ 2255.965454] [] mount_bdev+0x1b0/0x1f0 [ 2255.967543] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2255.971141] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2255.972944] [] mount_fs+0x39/0x1b0 [ 2255.975348] [] vfs_kern_mount+0x67/0x110 [ 2255.977150] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2255.979684] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2255.983017] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2255.985324] [] obd_setup+0x167/0x540 [obdclass] [ 2255.987575] [] class_setup+0x54f/0x830 [obdclass] [ 2255.989564] [] class_process_config+0x149b/0x2660 [obdclass] [ 2255.992224] [] do_lcfg+0x263/0x520 [obdclass] [ 2255.994382] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2255.997981] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2256.000832] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2256.004779] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2256.008319] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2256.010770] [] mount_nodev+0x4d/0xb0 [ 2256.013007] [] lustre_mount+0x18/0x20 [lustre] [ 2256.015294] [] mount_fs+0x39/0x1b0 [ 2256.017144] [] vfs_kern_mount+0x67/0x110 [ 2256.020648] [] do_mount+0x1ef/0xce0 [ 2256.022519] [] ? copy_mount_options+0x39/0x1b0 [ 2256.024432] [] SyS_mount+0x83/0xd0 [ 2256.025708] [] system_call_fastpath+0x1f/0x24 [ 2256.028071] BUG: scheduling while atomic: mount.lustre/17248/0x00000002 [ 2256.030774] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 2256.054347] CPU: 0 PID: 17248 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2256.057800] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 2256.060751] Call Trace: [ 2256.062056] [] dump_stack+0x19/0x1b [ 2256.063498] [] __schedule_bug+0x64/0x72 [ 2256.065407] [] __schedule+0x791/0x7d0 [ 2256.067528] [] ? bit_wait+0x50/0x50 [ 2256.069866] [] schedule+0x29/0x70 [ 2256.072190] [] schedule_timeout+0x209/0x290 [ 2256.074884] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 2256.077683] [] ? kvm_clock_read+0x33/0x40 [ 2256.079736] [] ? kvm_clock_get_cycles+0x9/0x10 [ 2256.082203] [] ? ktime_get_ts64+0x4c/0xf0 [ 2256.084547] [] ? bit_wait+0x50/0x50 [ 2256.086456] [] io_schedule_timeout+0xad/0x130 [ 2256.088835] [] io_schedule+0x18/0x20 [ 2256.091009] [] bit_wait_io+0x11/0x50 [ 2256.093317] [] __wait_on_bit+0x65/0x90 [ 2256.094975] [] ? bit_wait+0x50/0x50 [ 2256.096307] [] out_of_line_wait_on_bit+0x81/0xb0 [ 2256.098114] [] ? wake_bit_function+0x40/0x40 [ 2256.099985] [] __bread+0xad/0xf0 [ 2256.101845] [] ldiskfs_fill_super+0x8ff/0x3060 [ldiskfs] [ 2256.104224] [] mount_bdev+0x1b0/0x1f0 [ 2256.106112] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2256.108866] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2256.111849] [] mount_fs+0x39/0x1b0 [ 2256.115407] [] vfs_kern_mount+0x67/0x110 [ 2256.118117] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2256.122426] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2256.125602] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2256.129018] [] obd_setup+0x167/0x540 [obdclass] [ 2256.131908] [] class_setup+0x54f/0x830 [obdclass] [ 2256.134485] [] class_process_config+0x149b/0x2660 [obdclass] [ 2256.138386] [] do_lcfg+0x263/0x520 [obdclass] [ 2256.142070] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2256.144208] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2256.146933] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2256.148787] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2256.150555] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2256.152557] [] mount_nodev+0x4d/0xb0 [ 2256.154136] [] lustre_mount+0x18/0x20 [lustre] [ 2256.156158] [] mount_fs+0x39/0x1b0 [ 2256.157908] [] vfs_kern_mount+0x67/0x110 [ 2256.159636] [] do_mount+0x1ef/0xce0 [ 2256.161283] [] ? copy_mount_options+0x39/0x1b0 [ 2256.163406] [] SyS_mount+0x83/0xd0 [ 2256.165008] [] system_call_fastpath+0x1f/0x24 [ 2256.167248] BUG: scheduling while atomic: mount.lustre/17248/0x00000002 [ 2256.169065] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 2256.189726] CPU: 0 PID: 17248 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2256.193610] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 2256.198634] Call Trace: [ 2256.199842] [] dump_stack+0x19/0x1b [ 2256.201394] [] __schedule_bug+0x64/0x72 [ 2256.205324] [] __schedule+0x791/0x7d0 [ 2256.209477] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 2256.212377] [] ? bit_wait+0x50/0x50 [ 2256.214632] [] schedule+0x29/0x70 [ 2256.216235] [] schedule_timeout+0x209/0x290 [ 2256.218374] [] ? kvm_clock_read+0x33/0x40 [ 2256.221832] [] ? kvm_clock_get_cycles+0x9/0x10 [ 2256.224784] [] ? ktime_get_ts64+0x4c/0xf0 [ 2256.227136] [] ? bit_wait+0x50/0x50 [ 2256.231123] [] io_schedule_timeout+0xad/0x130 [ 2256.233951] [] io_schedule+0x18/0x20 [ 2256.236692] [] bit_wait_io+0x11/0x50 [ 2256.240884] [] __wait_on_bit_lock+0x5f/0xc0 [ 2256.244168] [] ? bit_wait+0x50/0x50 [ 2256.246210] [] out_of_line_wait_on_bit_lock+0x81/0xb0 [ 2256.249788] [] ? wake_bit_function+0x40/0x40 [ 2256.253004] [] wait_on_bit_lock_io.constprop.40+0x2a/0x30 [ 2256.256404] [] __bread+0xe6/0xf0 [ 2256.258194] [] ldiskfs_fill_super+0x1675/0x3060 [ldiskfs] [ 2256.261480] [] mount_bdev+0x1b0/0x1f0 [ 2256.264952] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2256.268560] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2256.271441] [] mount_fs+0x39/0x1b0 [ 2256.273490] [] vfs_kern_mount+0x67/0x110 [ 2256.275826] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2256.278876] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2256.281964] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2256.286444] [] obd_setup+0x167/0x540 [obdclass] [ 2256.290639] [] class_setup+0x54f/0x830 [obdclass] [ 2256.292910] [] class_process_config+0x149b/0x2660 [obdclass] [ 2256.295882] [] do_lcfg+0x263/0x520 [obdclass] [ 2256.298343] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2256.300709] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2256.303764] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2256.306828] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2256.310682] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2256.313830] [] mount_nodev+0x4d/0xb0 [ 2256.317707] [] lustre_mount+0x18/0x20 [lustre] [ 2256.320283] [] mount_fs+0x39/0x1b0 [ 2256.324089] [] vfs_kern_mount+0x67/0x110 [ 2256.326673] [] do_mount+0x1ef/0xce0 [ 2256.329222] [] ? copy_mount_options+0x39/0x1b0 [ 2256.330840] [] SyS_mount+0x83/0xd0 [ 2256.331878] [] system_call_fastpath+0x1f/0x24 [ 2256.335111] BUG: scheduling while atomic: mount.lustre/17248/0x00000002 [ 2256.338444] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 2256.365163] CPU: 0 PID: 17248 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2256.369115] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 2256.373063] Call Trace: [ 2256.373913] [] dump_stack+0x19/0x1b [ 2256.377547] [] __schedule_bug+0x64/0x72 [ 2256.380422] [] __schedule+0x791/0x7d0 [ 2256.384360] [] ? bit_wait+0x50/0x50 [ 2256.386282] [] schedule+0x29/0x70 [ 2256.388779] [] schedule_timeout+0x209/0x290 [ 2256.392226] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 2256.395145] [] ? kvm_clock_read+0x33/0x40 [ 2256.397584] [] ? kvm_clock_get_cycles+0x9/0x10 [ 2256.400103] [] ? bit_wait+0x50/0x50 [ 2256.402770] [] io_schedule_timeout+0xad/0x130 [ 2256.405223] [] io_schedule+0x18/0x20 [ 2256.407438] [] bit_wait_io+0x11/0x50 [ 2256.409544] [] __wait_on_bit+0x65/0x90 [ 2256.411538] [] ? bit_wait+0x50/0x50 [ 2256.414181] [] out_of_line_wait_on_bit+0x81/0xb0 [ 2256.418485] [] ? wake_bit_function+0x40/0x40 [ 2256.420840] [] __wait_on_buffer+0x2a/0x30 [ 2256.424651] [] __ldiskfs_get_inode_loc+0x1bd/0x400 [ldiskfs] [ 2256.427861] [] ldiskfs_iget+0x96/0xc60 [ldiskfs] [ 2256.430133] [] ldiskfs_load_journal+0x19e/0x71c [ldiskfs] [ 2256.432983] [] ? do_raw_spin_unlock+0x49/0x90 [ 2256.434972] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 2256.436603] [] mount_bdev+0x1b0/0x1f0 [ 2256.438092] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2256.440607] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2256.445037] [] mount_fs+0x39/0x1b0 [ 2256.448436] [] vfs_kern_mount+0x67/0x110 [ 2256.450501] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2256.452548] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2256.454656] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2256.456941] [] obd_setup+0x167/0x540 [obdclass] [ 2256.458439] [] class_setup+0x54f/0x830 [obdclass] [ 2256.460139] [] class_process_config+0x149b/0x2660 [obdclass] [ 2256.462981] [] do_lcfg+0x263/0x520 [obdclass] [ 2256.466404] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2256.469135] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2256.471864] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2256.474662] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2256.476846] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2256.480117] [] mount_nodev+0x4d/0xb0 [ 2256.482466] [] lustre_mount+0x18/0x20 [lustre] [ 2256.484489] [] mount_fs+0x39/0x1b0 [ 2256.486364] [] vfs_kern_mount+0x67/0x110 [ 2256.488335] [] do_mount+0x1ef/0xce0 [ 2256.490410] [] ? copy_mount_options+0x39/0x1b0 [ 2256.492383] [] SyS_mount+0x83/0xd0 [ 2256.494354] [] system_call_fastpath+0x1f/0x24 [ 2256.498200] BUG: scheduling while atomic: mount.lustre/17248/0x00000002 [ 2256.500295] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 2256.527571] CPU: 1 PID: 17248 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2256.531277] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 2256.537141] Call Trace: [ 2256.538739] [] dump_stack+0x19/0x1b [ 2256.541400] [] __schedule_bug+0x64/0x72 [ 2256.544791] [] __schedule+0x791/0x7d0 [ 2256.547484] [] ? bit_wait+0x50/0x50 [ 2256.551214] [] schedule+0x29/0x70 [ 2256.555236] [] schedule_timeout+0x209/0x290 [ 2256.557296] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 2256.559413] [] ? kvm_clock_read+0x33/0x40 [ 2256.561493] [] ? kvm_clock_get_cycles+0x9/0x10 [ 2256.564584] [] ? bit_wait+0x50/0x50 [ 2256.568110] [] io_schedule_timeout+0xad/0x130 [ 2256.571672] [] io_schedule+0x18/0x20 [ 2256.578864] [] bit_wait_io+0x11/0x50 [ 2256.580689] [] __wait_on_bit+0x65/0x90 [ 2256.582355] [] ? bit_wait+0x50/0x50 [ 2256.583823] [] out_of_line_wait_on_bit+0x81/0xb0 [ 2256.585445] [] ? wake_bit_function+0x40/0x40 [ 2256.587052] [] __wait_on_buffer+0x2a/0x30 [ 2256.592356] [] journal_get_superblock+0x2c8/0x3a0 [jbd2] [ 2256.597837] [] jbd2_journal_wipe+0x20/0xb0 [jbd2] [ 2256.600161] [] ldiskfs_load_journal+0x5c5/0x71c [ldiskfs] [ 2256.602587] [] ? do_raw_spin_unlock+0x49/0x90 [ 2256.603752] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 2256.605971] [] mount_bdev+0x1b0/0x1f0 [ 2256.607683] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2256.609589] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2256.612321] [] mount_fs+0x39/0x1b0 [ 2256.614127] [] vfs_kern_mount+0x67/0x110 [ 2256.616310] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2256.618617] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2256.621343] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2256.623408] [] obd_setup+0x167/0x540 [obdclass] [ 2256.625483] [] class_setup+0x54f/0x830 [obdclass] [ 2256.628914] [] class_process_config+0x149b/0x2660 [obdclass] [ 2256.631709] [] do_lcfg+0x263/0x520 [obdclass] [ 2256.634066] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2256.636849] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2256.639895] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2256.643123] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2256.645844] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2256.647409] [] mount_nodev+0x4d/0xb0 [ 2256.649430] [] lustre_mount+0x18/0x20 [lustre] [ 2256.651938] [] mount_fs+0x39/0x1b0 [ 2256.654090] [] vfs_kern_mount+0x67/0x110 [ 2256.656328] [] do_mount+0x1ef/0xce0 [ 2256.658849] [] ? copy_mount_options+0x39/0x1b0 [ 2256.661361] [] SyS_mount+0x83/0xd0 [ 2256.663679] [] system_call_fastpath+0x1f/0x24 [ 2256.665995] BUG: scheduling while atomic: mount.lustre/17248/0x00000002 [ 2256.668658] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 2256.692545] CPU: 2 PID: 17248 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2256.695382] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 2256.699013] Call Trace: [ 2256.699912] [] dump_stack+0x19/0x1b [ 2256.703077] [] __schedule_bug+0x64/0x72 [ 2256.705627] [] __schedule+0x791/0x7d0 [ 2256.706683] [] ? enqueue_entity+0x2ef/0xc30 [ 2256.708872] [] schedule+0x29/0x70 [ 2256.711361] [] schedule_timeout+0x209/0x290 [ 2256.713959] [] ? sched_clock_cpu+0xa5/0xe0 [ 2256.716087] [] ? check_preempt_curr+0x80/0xa0 [ 2256.718549] [] ? ttwu_do_wakeup+0x19/0xf0 [ 2256.721065] [] wait_for_completion+0xfc/0x140 [ 2256.723353] [] ? wake_up_state+0x20/0x20 [ 2256.725399] [] kthread_create_on_node+0xa8/0x140 [ 2256.727950] [] ? bit_wait+0x50/0x50 [ 2256.729864] [] ? commit_timeout+0x10/0x10 [jbd2] [ 2256.733179] [] jbd2_journal_load+0x16b/0x2d0 [jbd2] [ 2256.737401] [] ? ldiskfs_load_journal+0x5a9/0x71c [ldiskfs] [ 2256.740477] [] ldiskfs_load_journal+0x61f/0x71c [ldiskfs] [ 2256.742905] [] ? do_raw_spin_unlock+0x49/0x90 [ 2256.744387] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 2256.746485] [] mount_bdev+0x1b0/0x1f0 [ 2256.748445] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2256.751020] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2256.752969] [] mount_fs+0x39/0x1b0 [ 2256.754950] [] vfs_kern_mount+0x67/0x110 [ 2256.757124] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2256.759804] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2256.763044] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2256.766026] [] obd_setup+0x167/0x540 [obdclass] [ 2256.767856] [] class_setup+0x54f/0x830 [obdclass] [ 2256.769535] [] class_process_config+0x149b/0x2660 [obdclass] [ 2256.771817] [] do_lcfg+0x263/0x520 [obdclass] [ 2256.774028] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2256.775455] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2256.778385] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2256.782630] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2256.785430] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2256.789116] [] mount_nodev+0x4d/0xb0 [ 2256.790524] [] lustre_mount+0x18/0x20 [lustre] [ 2256.792346] [] mount_fs+0x39/0x1b0 [ 2256.794280] [] vfs_kern_mount+0x67/0x110 [ 2256.796189] [] do_mount+0x1ef/0xce0 [ 2256.798339] [] ? copy_mount_options+0x39/0x1b0 [ 2256.800009] [] SyS_mount+0x83/0xd0 [ 2256.802517] [] system_call_fastpath+0x1f/0x24 [ 2256.804303] BUG: scheduling while atomic: mount.lustre/17248/0x00000002 [ 2256.807162] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 2256.834039] CPU: 2 PID: 17248 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2256.838465] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 2256.843042] Call Trace: [ 2256.844362] [] dump_stack+0x19/0x1b [ 2256.846552] [] __schedule_bug+0x64/0x72 [ 2256.849572] [] __schedule+0x791/0x7d0 [ 2256.851473] [] schedule+0x29/0x70 [ 2256.854288] [] jbd2_journal_load+0x215/0x2d0 [jbd2] [ 2256.856333] [] ? wake_up_atomic_t+0x30/0x30 [ 2256.858384] [] ldiskfs_load_journal+0x61f/0x71c [ldiskfs] [ 2256.863147] [] ? do_raw_spin_unlock+0x49/0x90 [ 2256.866082] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 2256.870034] [] mount_bdev+0x1b0/0x1f0 [ 2256.872766] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2256.876670] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2256.880639] [] mount_fs+0x39/0x1b0 [ 2256.882582] [] vfs_kern_mount+0x67/0x110 [ 2256.884932] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2256.887379] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2256.889867] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2256.893983] [] obd_setup+0x167/0x540 [obdclass] [ 2256.896477] [] class_setup+0x54f/0x830 [obdclass] [ 2256.899697] [] class_process_config+0x149b/0x2660 [obdclass] [ 2256.901253] [] do_lcfg+0x263/0x520 [obdclass] [ 2256.903704] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2256.907473] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2256.910209] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2256.912817] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2256.914860] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2256.917182] [] mount_nodev+0x4d/0xb0 [ 2256.919048] [] lustre_mount+0x18/0x20 [lustre] [ 2256.922149] [] mount_fs+0x39/0x1b0 [ 2256.924761] [] vfs_kern_mount+0x67/0x110 [ 2256.927913] [] do_mount+0x1ef/0xce0 [ 2256.929996] [] ? copy_mount_options+0x39/0x1b0 [ 2256.932331] [] SyS_mount+0x83/0xd0 [ 2256.934131] [] system_call_fastpath+0x1f/0x24 [ 2256.935778] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 2256.938955] in_atomic(): 1, irqs_disabled(): 0, pid: 17248, name: mount.lustre [ 2256.942081] CPU: 2 PID: 17248 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2256.945963] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 2256.949816] Call Trace: [ 2256.950557] [] dump_stack+0x19/0x1b [ 2256.952229] [] __might_sleep+0xd9/0x100 [ 2256.953734] [] __kmalloc+0x73/0x340 [ 2256.955274] [] ? __debug_object_init+0x249/0x480 [ 2256.958769] [] ? __alloc_workqueue_key+0x261/0x480 [ 2256.961728] [] __alloc_workqueue_key+0x261/0x480 [ 2256.964450] [] ? do_raw_spin_unlock+0x49/0x90 [ 2256.967163] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 2256.970943] [] mount_bdev+0x1b0/0x1f0 [ 2256.973157] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2256.975937] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2256.978657] [] mount_fs+0x39/0x1b0 [ 2256.981351] [] vfs_kern_mount+0x67/0x110 [ 2256.983368] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2256.985922] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2256.988708] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2256.991554] [] obd_setup+0x167/0x540 [obdclass] [ 2256.993675] [] class_setup+0x54f/0x830 [obdclass] [ 2256.998223] [] class_process_config+0x149b/0x2660 [obdclass] [ 2257.001292] [] do_lcfg+0x263/0x520 [obdclass] [ 2257.004021] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2257.006645] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2257.009094] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2257.012548] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2257.014163] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2257.016224] [] mount_nodev+0x4d/0xb0 [ 2257.018360] [] lustre_mount+0x18/0x20 [lustre] [ 2257.020078] [] mount_fs+0x39/0x1b0 [ 2257.022577] [] vfs_kern_mount+0x67/0x110 [ 2257.024434] [] do_mount+0x1ef/0xce0 [ 2257.026103] [] ? copy_mount_options+0x39/0x1b0 [ 2257.028353] [] SyS_mount+0x83/0xd0 [ 2257.029913] [] system_call_fastpath+0x1f/0x24 [ 2257.031840] BUG: scheduling while atomic: mount.lustre/17248/0x10000002 [ 2257.034018] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 2257.061051] CPU: 2 PID: 17248 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2257.066849] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 2257.070622] Call Trace: [ 2257.071619] [] dump_stack+0x19/0x1b [ 2257.073361] [] __schedule_bug+0x64/0x72 [ 2257.074716] [] __schedule+0x791/0x7d0 [ 2257.077115] [] __cond_resched+0x26/0x30 [ 2257.079483] [] _cond_resched+0x3a/0x50 [ 2257.081734] [] __kmalloc+0x78/0x340 [ 2257.084877] [] ? __debug_object_init+0x249/0x480 [ 2257.086359] [] ? __alloc_workqueue_key+0x261/0x480 [ 2257.090389] [] __alloc_workqueue_key+0x261/0x480 [ 2257.092222] [] ? do_raw_spin_unlock+0x49/0x90 [ 2257.093995] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 2257.096744] [] mount_bdev+0x1b0/0x1f0 [ 2257.098987] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2257.102117] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2257.105001] [] mount_fs+0x39/0x1b0 [ 2257.106592] [] vfs_kern_mount+0x67/0x110 [ 2257.108601] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2257.110598] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2257.114341] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2257.118712] [] obd_setup+0x167/0x540 [obdclass] [ 2257.120828] [] class_setup+0x54f/0x830 [obdclass] [ 2257.123518] [] class_process_config+0x149b/0x2660 [obdclass] [ 2257.126222] [] do_lcfg+0x263/0x520 [obdclass] [ 2257.128279] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2257.131104] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2257.134166] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2257.137179] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2257.140205] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2257.143052] [] mount_nodev+0x4d/0xb0 [ 2257.144567] [] lustre_mount+0x18/0x20 [lustre] [ 2257.146757] [] mount_fs+0x39/0x1b0 [ 2257.148724] [] vfs_kern_mount+0x67/0x110 [ 2257.150376] [] do_mount+0x1ef/0xce0 [ 2257.152720] [] ? copy_mount_options+0x39/0x1b0 [ 2257.155179] [] SyS_mount+0x83/0xd0 [ 2257.157426] [] system_call_fastpath+0x1f/0x24 [ 2257.159982] BUG: scheduling while atomic: mount.lustre/17248/0x00000002 [ 2257.162480] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 2257.189567] CPU: 2 PID: 17248 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2257.193170] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 2257.196270] Call Trace: [ 2257.197302] [] dump_stack+0x19/0x1b [ 2257.199167] [] __schedule_bug+0x64/0x72 [ 2257.201702] [] __schedule+0x791/0x7d0 [ 2257.205680] [] ? enqueue_entity+0x2ef/0xc30 [ 2257.207354] [] schedule+0x29/0x70 [ 2257.209597] [] schedule_timeout+0x209/0x290 [ 2257.213051] [] ? select_task_rq_fair+0x65c/0x780 [ 2257.216611] [] ? check_preempt_curr+0x80/0xa0 [ 2257.218125] [] ? ttwu_do_wakeup+0x19/0xf0 [ 2257.220266] [] wait_for_completion+0xfc/0x140 [ 2257.222490] [] ? wake_up_state+0x20/0x20 [ 2257.224120] [] kthread_create_on_node+0xa8/0x140 [ 2257.227036] [] ? process_one_work+0x4a0/0x4a0 [ 2257.229289] [] __alloc_workqueue_key+0x336/0x480 [ 2257.231316] [] ? do_raw_spin_unlock+0x49/0x90 [ 2257.233029] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 2257.236135] [] mount_bdev+0x1b0/0x1f0 [ 2257.238526] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2257.241496] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2257.244461] [] mount_fs+0x39/0x1b0 [ 2257.246387] [] vfs_kern_mount+0x67/0x110 [ 2257.249037] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2257.251233] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2257.254098] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2257.256548] [] obd_setup+0x167/0x540 [obdclass] [ 2257.258880] [] class_setup+0x54f/0x830 [obdclass] [ 2257.261891] [] class_process_config+0x149b/0x2660 [obdclass] [ 2257.264367] [] do_lcfg+0x263/0x520 [obdclass] [ 2257.269939] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2257.272708] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2257.275159] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2257.277158] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2257.280273] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2257.282384] [] mount_nodev+0x4d/0xb0 [ 2257.283954] [] lustre_mount+0x18/0x20 [lustre] [ 2257.285749] [] mount_fs+0x39/0x1b0 [ 2257.287280] [] vfs_kern_mount+0x67/0x110 [ 2257.289579] [] do_mount+0x1ef/0xce0 [ 2257.291294] [] ? copy_mount_options+0x39/0x1b0 [ 2257.293779] [] SyS_mount+0x83/0xd0 [ 2257.295498] [] system_call_fastpath+0x1f/0x24 [ 2257.298045] BUG: scheduling while atomic: mount.lustre/17248/0x00000002 [ 2257.299832] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 2257.323909] CPU: 2 PID: 17248 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2257.328337] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 2257.331895] Call Trace: [ 2257.333033] [] dump_stack+0x19/0x1b [ 2257.334274] [] __schedule_bug+0x64/0x72 [ 2257.336133] [] __schedule+0x791/0x7d0 [ 2257.338242] [] ? bit_wait+0x50/0x50 [ 2257.341578] [] schedule+0x29/0x70 [ 2257.344833] [] schedule_timeout+0x209/0x290 [ 2257.348468] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 2257.351597] [] ? kvm_clock_read+0x33/0x40 [ 2257.355026] [] ? kvm_clock_get_cycles+0x9/0x10 [ 2257.357357] [] ? ktime_get_ts64+0x4c/0xf0 [ 2257.359316] [] ? bit_wait+0x50/0x50 [ 2257.362419] [] io_schedule_timeout+0xad/0x130 [ 2257.365624] [] io_schedule+0x18/0x20 [ 2257.368013] [] bit_wait_io+0x11/0x50 [ 2257.370830] [] __wait_on_bit+0x65/0x90 [ 2257.373902] [] ? bit_wait+0x50/0x50 [ 2257.377150] [] out_of_line_wait_on_bit+0x81/0xb0 [ 2257.379724] [] ? wake_bit_function+0x40/0x40 [ 2257.382799] [] __sync_dirty_buffer+0xe8/0x110 [ 2257.386729] [] sync_dirty_buffer+0x13/0x20 [ 2257.388717] [] ldiskfs_commit_super+0x1e0/0x280 [ldiskfs] [ 2257.393549] [] ldiskfs_setup_super+0x120/0x190 [ldiskfs] [ 2257.398223] [] ldiskfs_fill_super+0x2429/0x3060 [ldiskfs] [ 2257.400974] [] mount_bdev+0x1b0/0x1f0 [ 2257.403320] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2257.406211] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2257.408522] [] mount_fs+0x39/0x1b0 [ 2257.410529] [] vfs_kern_mount+0x67/0x110 [ 2257.412923] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2257.415309] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2257.417920] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2257.420324] [] obd_setup+0x167/0x540 [obdclass] [ 2257.422886] [] class_setup+0x54f/0x830 [obdclass] [ 2257.425646] [] class_process_config+0x149b/0x2660 [obdclass] [ 2257.428232] [] do_lcfg+0x263/0x520 [obdclass] [ 2257.430771] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2257.434259] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2257.436571] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2257.438918] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2257.443284] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2257.445605] [] mount_nodev+0x4d/0xb0 [ 2257.447747] [] lustre_mount+0x18/0x20 [lustre] [ 2257.449977] [] mount_fs+0x39/0x1b0 [ 2257.453045] [] vfs_kern_mount+0x67/0x110 [ 2257.455576] [] do_mount+0x1ef/0xce0 [ 2257.456969] [] ? copy_mount_options+0x39/0x1b0 [ 2257.460150] [] SyS_mount+0x83/0xd0 [ 2257.462242] [] system_call_fastpath+0x1f/0x24 [ 2257.464117] BUG: scheduling while atomic: mount.lustre/17248/0x10000002 [ 2257.467166] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 2257.492841] CPU: 2 PID: 17248 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2257.497085] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 2257.500089] Call Trace: [ 2257.501699] [] dump_stack+0x19/0x1b [ 2257.503552] [] __schedule_bug+0x64/0x72 [ 2257.505347] [] __schedule+0x791/0x7d0 [ 2257.508564] [] ? kfree+0xa8/0x1d0 [ 2257.509977] [] __cond_resched+0x26/0x30 [ 2257.513045] [] _cond_resched+0x3a/0x50 [ 2257.515865] [] mutex_lock+0x25/0x40 [ 2257.517399] [] kernfs_remove_by_name_ns+0x28/0xa0 [ 2257.519267] [] sysfs_remove_link+0x19/0x30 [ 2257.522814] [] sysfs_slab_alias+0x70/0xa0 [ 2257.525556] [] sysfs_slab_add+0xa0/0x1d0 [ 2257.528927] [] __kmem_cache_create+0x127/0x160 [ 2257.531955] [] ? kmem_cache_alloc+0x11b/0x2e0 [ 2257.534193] [] ? do_kmem_cache_create+0x3b/0xf0 [ 2257.536796] [] do_kmem_cache_create+0xab/0xf0 [ 2257.539293] [] kmem_cache_create+0x102/0x1b0 [ 2257.542130] [] ldiskfs_groupinfo_create_slab+0x91/0xd0 [ldiskfs] [ 2257.545031] [] ldiskfs_mb_init+0x72/0x760 [ldiskfs] [ 2257.547459] [] ldiskfs_fill_super+0x2522/0x3060 [ldiskfs] [ 2257.550134] [] mount_bdev+0x1b0/0x1f0 [ 2257.552875] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2257.556263] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2257.558630] [] mount_fs+0x39/0x1b0 [ 2257.561672] [] vfs_kern_mount+0x67/0x110 [ 2257.563966] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2257.566155] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2257.568866] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2257.570981] [] obd_setup+0x167/0x540 [obdclass] [ 2257.573906] [] class_setup+0x54f/0x830 [obdclass] [ 2257.575940] [] class_process_config+0x149b/0x2660 [obdclass] [ 2257.579014] [] do_lcfg+0x263/0x520 [obdclass] [ 2257.581365] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2257.584238] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2257.586774] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2257.589315] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2257.591628] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2257.594554] [] mount_nodev+0x4d/0xb0 [ 2257.596911] [] lustre_mount+0x18/0x20 [lustre] [ 2257.601133] [] mount_fs+0x39/0x1b0 [ 2257.603359] [] vfs_kern_mount+0x67/0x110 [ 2257.605091] [] do_mount+0x1ef/0xce0 [ 2257.607219] [] ? copy_mount_options+0x39/0x1b0 [ 2257.612094] [] SyS_mount+0x83/0xd0 [ 2257.620373] [] system_call_fastpath+0x1f/0x24 [ 2257.624480] BUG: scheduling while atomic: mount.lustre/17248/0x00000002 [ 2257.626791] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 2257.653039] CPU: 3 PID: 17248 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2257.657248] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 2257.660376] Call Trace: [ 2257.662949] [] dump_stack+0x19/0x1b [ 2257.664701] [] __schedule_bug+0x64/0x72 [ 2257.667059] [] __schedule+0x791/0x7d0 [ 2257.669010] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 2257.671698] [] ? bit_wait+0x50/0x50 [ 2257.673628] [] schedule+0x29/0x70 [ 2257.675279] [] schedule_timeout+0x209/0x290 [ 2257.678893] [] ? kvm_clock_read+0x33/0x40 [ 2257.681327] [] ? kvm_clock_get_cycles+0x9/0x10 [ 2257.683643] [] ? ktime_get_ts64+0x4c/0xf0 [ 2257.686375] [] ? bit_wait+0x50/0x50 [ 2257.688425] [] io_schedule_timeout+0xad/0x130 [ 2257.690600] [] io_schedule+0x18/0x20 [ 2257.692283] [] bit_wait_io+0x11/0x50 [ 2257.693694] [] __wait_on_bit+0x65/0x90 [ 2257.695061] [] ? bit_wait+0x50/0x50 [ 2257.697952] [] out_of_line_wait_on_bit+0x81/0xb0 [ 2257.700659] [] ? wake_bit_function+0x40/0x40 [ 2257.702544] [] __wait_on_buffer+0x2a/0x30 [ 2257.705236] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 2257.708368] [] ? mark_page_accessed+0xd8/0xe0 [ 2257.710573] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 2257.713422] [] v2_read_header+0x1f/0x50 [ 2257.715386] [] v2_check_quota_file+0x2b/0x70 [ 2257.717924] [] ? igrab+0x36/0x60 [ 2257.719955] [] vfs_load_quota_inode+0x279/0x570 [ 2257.722440] [] ? unlock_new_inode+0x55/0x80 [ 2257.724710] [] dquot_enable+0xf0/0x110 [ 2257.726825] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 2257.729403] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 2257.732608] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 2257.735837] [] mount_bdev+0x1b0/0x1f0 [ 2257.737954] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2257.742283] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2257.745935] [] mount_fs+0x39/0x1b0 [ 2257.747776] [] vfs_kern_mount+0x67/0x110 [ 2257.749747] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2257.752697] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2257.755708] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2257.757887] [] obd_setup+0x167/0x540 [obdclass] [ 2257.760869] [] class_setup+0x54f/0x830 [obdclass] [ 2257.764136] [] class_process_config+0x149b/0x2660 [obdclass] [ 2257.766981] [] do_lcfg+0x263/0x520 [obdclass] [ 2257.770206] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2257.773658] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2257.776446] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2257.778700] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2257.781198] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2257.784368] [] mount_nodev+0x4d/0xb0 [ 2257.786624] [] lustre_mount+0x18/0x20 [lustre] [ 2257.788882] [] mount_fs+0x39/0x1b0 [ 2257.790700] [] vfs_kern_mount+0x67/0x110 [ 2257.793405] [] do_mount+0x1ef/0xce0 [ 2257.796276] [] ? copy_mount_options+0x39/0x1b0 [ 2257.798963] [] SyS_mount+0x83/0xd0 [ 2257.801187] [] system_call_fastpath+0x1f/0x24 [ 2257.803688] BUG: scheduling while atomic: mount.lustre/17248/0x00000002 [ 2257.807200] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 2257.835329] CPU: 2 PID: 17248 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2257.840302] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 2257.844736] Call Trace: [ 2257.845692] [] dump_stack+0x19/0x1b [ 2257.847845] [] __schedule_bug+0x64/0x72 [ 2257.850348] [] __schedule+0x791/0x7d0 [ 2257.853343] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 2257.856446] [] ? bit_wait+0x50/0x50 [ 2257.859010] [] schedule+0x29/0x70 [ 2257.861342] [] schedule_timeout+0x209/0x290 [ 2257.864089] [] ? kvm_clock_read+0x33/0x40 [ 2257.867108] [] ? kvm_clock_get_cycles+0x9/0x10 [ 2257.870103] [] ? ktime_get_ts64+0x4c/0xf0 [ 2257.872877] [] ? bit_wait+0x50/0x50 [ 2257.874754] [] io_schedule_timeout+0xad/0x130 [ 2257.878067] [] io_schedule+0x18/0x20 [ 2257.880374] [] bit_wait_io+0x11/0x50 [ 2257.882610] [] __wait_on_bit+0x65/0x90 [ 2257.884703] [] ? bit_wait+0x50/0x50 [ 2257.887356] [] out_of_line_wait_on_bit+0x81/0xb0 [ 2257.889957] [] ? wake_bit_function+0x40/0x40 [ 2257.892010] [] __wait_on_buffer+0x2a/0x30 [ 2257.894498] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 2257.897910] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 2257.901490] [] v2_read_header+0x1f/0x50 [ 2257.904021] [] v2_check_quota_file+0x2b/0x70 [ 2257.907992] [] ? igrab+0x36/0x60 [ 2257.909646] [] vfs_load_quota_inode+0x279/0x570 [ 2257.911671] [] ? unlock_new_inode+0x55/0x80 [ 2257.913593] [] dquot_enable+0xf0/0x110 [ 2257.915553] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 2257.917846] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 2257.920393] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 2257.923459] [] mount_bdev+0x1b0/0x1f0 [ 2257.925960] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2257.929231] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2257.933705] [] mount_fs+0x39/0x1b0 [ 2257.935646] [] vfs_kern_mount+0x67/0x110 [ 2257.937662] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2257.940130] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2257.942165] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2257.944826] [] obd_setup+0x167/0x540 [obdclass] [ 2257.947874] [] class_setup+0x54f/0x830 [obdclass] [ 2257.950515] [] class_process_config+0x149b/0x2660 [obdclass] [ 2257.954183] [] do_lcfg+0x263/0x520 [obdclass] [ 2257.958596] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2257.961916] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2257.963983] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2257.967856] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2257.970708] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2257.973005] [] mount_nodev+0x4d/0xb0 [ 2257.974962] [] lustre_mount+0x18/0x20 [lustre] [ 2257.977326] [] mount_fs+0x39/0x1b0 [ 2257.978773] [] vfs_kern_mount+0x67/0x110 [ 2257.980924] [] do_mount+0x1ef/0xce0 [ 2257.982982] [] ? copy_mount_options+0x39/0x1b0 [ 2257.985283] [] SyS_mount+0x83/0xd0 [ 2257.988963] [] system_call_fastpath+0x1f/0x24 [ 2257.991537] BUG: sleeping function called from invalid context at kernel/mutex.c:104 [ 2257.995426] in_atomic(): 1, irqs_disabled(): 0, pid: 17248, name: mount.lustre [ 2257.997955] CPU: 2 PID: 17248 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2258.002041] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 2258.005649] Call Trace: [ 2258.006914] [] dump_stack+0x19/0x1b [ 2258.009133] [] __might_sleep+0xd9/0x100 [ 2258.011457] [] mutex_lock+0x20/0x40 [ 2258.013659] [] vfs_load_quota_inode+0x2d8/0x570 [ 2258.015478] [] dquot_enable+0xf0/0x110 [ 2258.017479] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 2258.020157] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 2258.022795] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 2258.026732] [] mount_bdev+0x1b0/0x1f0 [ 2258.028563] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2258.031946] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2258.034603] [] mount_fs+0x39/0x1b0 [ 2258.036327] [] vfs_kern_mount+0x67/0x110 [ 2258.039396] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2258.042179] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2258.044570] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2258.047950] [] obd_setup+0x167/0x540 [obdclass] [ 2258.050976] [] class_setup+0x54f/0x830 [obdclass] [ 2258.054640] [] class_process_config+0x149b/0x2660 [obdclass] [ 2258.057564] [] do_lcfg+0x263/0x520 [obdclass] [ 2258.060427] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2258.063283] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2258.065694] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2258.068065] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2258.070527] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2258.072553] [] mount_nodev+0x4d/0xb0 [ 2258.075395] [] lustre_mount+0x18/0x20 [lustre] [ 2258.077471] [] mount_fs+0x39/0x1b0 [ 2258.079288] [] vfs_kern_mount+0x67/0x110 [ 2258.081986] [] do_mount+0x1ef/0xce0 [ 2258.085255] [] ? copy_mount_options+0x39/0x1b0 [ 2258.087656] [] SyS_mount+0x83/0xd0 [ 2258.089511] [] system_call_fastpath+0x1f/0x24 [ 2258.091970] BUG: scheduling while atomic: mount.lustre/17248/0x10000002 [ 2258.095584] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 2258.121962] CPU: 2 PID: 17248 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2258.125823] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 2258.130241] Call Trace: [ 2258.132450] [] dump_stack+0x19/0x1b [ 2258.135032] [] __schedule_bug+0x64/0x72 [ 2258.137505] [] __schedule+0x791/0x7d0 [ 2258.139223] [] __cond_resched+0x26/0x30 [ 2258.140675] [] _cond_resched+0x3a/0x50 [ 2258.142679] [] mutex_lock+0x25/0x40 [ 2258.144684] [] vfs_load_quota_inode+0x2d8/0x570 [ 2258.146480] [] dquot_enable+0xf0/0x110 [ 2258.150127] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 2258.154160] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 2258.157210] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 2258.159108] [] mount_bdev+0x1b0/0x1f0 [ 2258.160813] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2258.165992] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2258.171523] [] mount_fs+0x39/0x1b0 [ 2258.173890] [] vfs_kern_mount+0x67/0x110 [ 2258.177094] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2258.180979] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2258.184601] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2258.189073] [] obd_setup+0x167/0x540 [obdclass] [ 2258.192030] [] class_setup+0x54f/0x830 [obdclass] [ 2258.194454] [] class_process_config+0x149b/0x2660 [obdclass] [ 2258.199473] [] do_lcfg+0x263/0x520 [obdclass] [ 2258.201637] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2258.204049] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2258.206966] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2258.210743] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2258.213316] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2258.215854] [] mount_nodev+0x4d/0xb0 [ 2258.217723] [] lustre_mount+0x18/0x20 [lustre] [ 2258.224252] [] mount_fs+0x39/0x1b0 [ 2258.228365] [] vfs_kern_mount+0x67/0x110 [ 2258.231261] [] do_mount+0x1ef/0xce0 [ 2258.232939] [] ? copy_mount_options+0x39/0x1b0 [ 2258.236172] [] SyS_mount+0x83/0xd0 [ 2258.238710] [] system_call_fastpath+0x1f/0x24 [ 2258.241884] BUG: scheduling while atomic: mount.lustre/17248/0x00000002 [ 2258.244235] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 2258.272098] CPU: 3 PID: 17248 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2258.275571] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 2258.278731] Call Trace: [ 2258.280153] [] dump_stack+0x19/0x1b [ 2258.282991] [] __schedule_bug+0x64/0x72 [ 2258.284362] [] __schedule+0x791/0x7d0 [ 2258.286473] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 2258.288581] [] ? bit_wait+0x50/0x50 [ 2258.289639] [] schedule+0x29/0x70 [ 2258.291425] [] schedule_timeout+0x209/0x290 [ 2258.293506] [] ? kvm_clock_read+0x33/0x40 [ 2258.295537] [] ? kvm_clock_get_cycles+0x9/0x10 [ 2258.297961] [] ? ktime_get_ts64+0x4c/0xf0 [ 2258.299962] [] ? bit_wait+0x50/0x50 [ 2258.301614] [] io_schedule_timeout+0xad/0x130 [ 2258.303808] [] io_schedule+0x18/0x20 [ 2258.305362] [] bit_wait_io+0x11/0x50 [ 2258.307114] [] __wait_on_bit+0x65/0x90 [ 2258.308763] [] ? bit_wait+0x50/0x50 [ 2258.310369] [] out_of_line_wait_on_bit+0x81/0xb0 [ 2258.312108] [] ? wake_bit_function+0x40/0x40 [ 2258.314220] [] __wait_on_buffer+0x2a/0x30 [ 2258.316224] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 2258.318588] [] ? mark_page_accessed+0xd8/0xe0 [ 2258.321648] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 2258.326140] [] v2_read_header+0x1f/0x50 [ 2258.329765] [] v2_check_quota_file+0x2b/0x70 [ 2258.332453] [] ? igrab+0x36/0x60 [ 2258.335794] [] vfs_load_quota_inode+0x279/0x570 [ 2258.338298] [] ? unlock_new_inode+0x55/0x80 [ 2258.340991] [] dquot_enable+0xf0/0x110 [ 2258.343395] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 2258.346550] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 2258.350009] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 2258.352538] [] mount_bdev+0x1b0/0x1f0 [ 2258.354613] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2258.358513] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2258.360461] [] mount_fs+0x39/0x1b0 [ 2258.362499] [] vfs_kern_mount+0x67/0x110 [ 2258.365225] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2258.371715] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2258.376265] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2258.380345] [] obd_setup+0x167/0x540 [obdclass] [ 2258.382795] [] class_setup+0x54f/0x830 [obdclass] [ 2258.387207] [] class_process_config+0x149b/0x2660 [obdclass] [ 2258.390088] [] do_lcfg+0x263/0x520 [obdclass] [ 2258.393526] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2258.395753] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2258.398499] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2258.400957] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2258.403283] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2258.405476] [] mount_nodev+0x4d/0xb0 [ 2258.407327] [] lustre_mount+0x18/0x20 [lustre] [ 2258.409718] [] mount_fs+0x39/0x1b0 [ 2258.411241] [] vfs_kern_mount+0x67/0x110 [ 2258.415190] [] do_mount+0x1ef/0xce0 [ 2258.417245] [] ? copy_mount_options+0x39/0x1b0 [ 2258.419836] [] SyS_mount+0x83/0xd0 [ 2258.421030] [] system_call_fastpath+0x1f/0x24 [ 2258.422707] LDISKFS-fs (dm-0): mounted filesystem with ordered data mode. Opts: user_xattr,errors=remount-ro,no_mbcache,nodelalloc [ 2258.429469] BUG: scheduling while atomic: mount.lustre/17248/0x00000002 [ 2258.433035] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 2258.460904] CPU: 3 PID: 17248 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2258.465859] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 2258.469546] Call Trace: [ 2258.470585] [] dump_stack+0x19/0x1b [ 2258.474215] [] __schedule_bug+0x64/0x72 [ 2258.477362] [] __schedule+0x791/0x7d0 [ 2258.479141] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 2258.481792] [] ? bit_wait+0x50/0x50 [ 2258.484142] [] schedule+0x29/0x70 [ 2258.487470] [] schedule_timeout+0x209/0x290 [ 2258.490688] [] ? kvm_clock_read+0x33/0x40 [ 2258.492878] [] ? kvm_clock_get_cycles+0x9/0x10 [ 2258.495203] [] ? ktime_get_ts64+0x4c/0xf0 [ 2258.497165] [] ? bit_wait+0x50/0x50 [ 2258.499602] [] io_schedule_timeout+0xad/0x130 [ 2258.502478] [] io_schedule+0x18/0x20 [ 2258.505283] [] bit_wait_io+0x11/0x50 [ 2258.508807] [] __wait_on_bit+0x65/0x90 [ 2258.512317] [] ? bit_wait+0x50/0x50 [ 2258.514336] [] out_of_line_wait_on_bit+0x81/0xb0 [ 2258.517936] [] ? wake_bit_function+0x40/0x40 [ 2258.522159] [] __wait_on_buffer+0x2a/0x30 [ 2258.529183] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 2258.533333] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 2258.537880] [] read_blk+0x4c/0x60 [ 2258.540452] [] find_tree_dqentry+0x47/0x240 [ 2258.542533] [] find_tree_dqentry+0x1aa/0x240 [ 2258.546584] [] find_tree_dqentry+0x1aa/0x240 [ 2258.549119] [] find_tree_dqentry+0x1aa/0x240 [ 2258.552172] [] qtree_read_dquot+0x14c/0x380 [ 2258.554563] [] v2_read_dquot+0x2b/0x30 [ 2258.556847] [] dquot_acquire+0xe4/0x130 [ 2258.561934] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 2258.564744] [] dqget+0x3fb/0x460 [ 2258.567369] [] __dquot_initialize+0x12d/0x230 [ 2258.571567] [] ? __free_pages+0x25/0x30 [ 2258.573525] [] ? free_pages.part.76+0x40/0x50 [ 2258.575645] [] dquot_initialize+0x13/0x20 [ 2258.577718] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 2258.580231] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 2258.584971] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2258.591694] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2258.594805] [] obd_setup+0x167/0x540 [obdclass] [ 2258.600206] [] class_setup+0x54f/0x830 [obdclass] [ 2258.605688] [] class_process_config+0x149b/0x2660 [obdclass] [ 2258.609830] [] do_lcfg+0x263/0x520 [obdclass] [ 2258.612615] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2258.615358] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2258.618855] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2258.620912] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2258.623626] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2258.626686] [] mount_nodev+0x4d/0xb0 [ 2258.630202] [] lustre_mount+0x18/0x20 [lustre] [ 2258.633701] [] mount_fs+0x39/0x1b0 [ 2258.635714] [] vfs_kern_mount+0x67/0x110 [ 2258.637142] [] do_mount+0x1ef/0xce0 [ 2258.640017] [] ? copy_mount_options+0x39/0x1b0 [ 2258.643636] [] SyS_mount+0x83/0xd0 [ 2258.646893] [] system_call_fastpath+0x1f/0x24 [ 2258.649809] BUG: scheduling while atomic: mount.lustre/17248/0x00000002 [ 2258.651820] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 2258.677370] CPU: 2 PID: 17248 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2258.681090] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 2258.684450] Call Trace: [ 2258.685351] [] dump_stack+0x19/0x1b [ 2258.687243] [] __schedule_bug+0x64/0x72 [ 2258.689933] [] __schedule+0x791/0x7d0 [ 2258.692366] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 2258.696132] [] ? bit_wait+0x50/0x50 [ 2258.698636] [] schedule+0x29/0x70 [ 2258.704251] [] schedule_timeout+0x209/0x290 [ 2258.708755] [] ? kvm_clock_read+0x33/0x40 [ 2258.710615] [] ? kvm_clock_get_cycles+0x9/0x10 [ 2258.713018] [] ? ktime_get_ts64+0x4c/0xf0 [ 2258.714648] [] ? bit_wait+0x50/0x50 [ 2258.716289] [] io_schedule_timeout+0xad/0x130 [ 2258.718134] [] io_schedule+0x18/0x20 [ 2258.719618] [] bit_wait_io+0x11/0x50 [ 2258.721533] [] __wait_on_bit+0x65/0x90 [ 2258.726462] [] ? bit_wait+0x50/0x50 [ 2258.730280] [] out_of_line_wait_on_bit+0x81/0xb0 [ 2258.734060] [] ? wake_bit_function+0x40/0x40 [ 2258.737959] [] __wait_on_buffer+0x2a/0x30 [ 2258.743531] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 2258.752879] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 2258.755363] [] read_blk+0x4c/0x60 [ 2258.757942] [] find_tree_dqentry+0x47/0x240 [ 2258.761348] [] find_tree_dqentry+0x1aa/0x240 [ 2258.763963] [] find_tree_dqentry+0x1aa/0x240 [ 2258.767625] [] find_tree_dqentry+0x1aa/0x240 [ 2258.769910] [] qtree_read_dquot+0x14c/0x380 [ 2258.774050] [] v2_read_dquot+0x2b/0x30 [ 2258.776880] [] dquot_acquire+0xe4/0x130 [ 2258.780495] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 2258.782198] [] dqget+0x3fb/0x460 [ 2258.784996] [] __dquot_initialize+0x12d/0x230 [ 2258.788703] [] ? __free_pages+0x25/0x30 [ 2258.791921] [] dquot_initialize+0x13/0x20 [ 2258.797862] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 2258.802175] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 2258.806572] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2258.810474] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2258.814976] [] obd_setup+0x167/0x540 [obdclass] [ 2258.817691] [] class_setup+0x54f/0x830 [obdclass] [ 2258.820355] [] class_process_config+0x149b/0x2660 [obdclass] [ 2258.822571] [] do_lcfg+0x263/0x520 [obdclass] [ 2258.824664] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2258.827704] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2258.830363] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2258.833541] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2258.836246] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2258.840106] [] mount_nodev+0x4d/0xb0 [ 2258.842833] [] lustre_mount+0x18/0x20 [lustre] [ 2258.846633] [] mount_fs+0x39/0x1b0 [ 2258.848898] [] vfs_kern_mount+0x67/0x110 [ 2258.851404] [] do_mount+0x1ef/0xce0 [ 2258.853366] [] ? copy_mount_options+0x39/0x1b0 [ 2258.856265] [] SyS_mount+0x83/0xd0 [ 2258.858311] [] system_call_fastpath+0x1f/0x24 [ 2258.860419] BUG: scheduling while atomic: mount.lustre/17248/0x00000002 [ 2258.864557] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 2258.897676] CPU: 3 PID: 17248 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2258.901705] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 2258.906548] Call Trace: [ 2258.907691] [] dump_stack+0x19/0x1b [ 2258.910401] [] __schedule_bug+0x64/0x72 [ 2258.914730] [] __schedule+0x791/0x7d0 [ 2258.916049] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 2258.918183] [] ? bit_wait+0x50/0x50 [ 2258.920031] [] schedule+0x29/0x70 [ 2258.922924] [] schedule_timeout+0x209/0x290 [ 2258.925045] [] ? kvm_clock_read+0x33/0x40 [ 2258.927796] [] ? kvm_clock_get_cycles+0x9/0x10 [ 2258.930599] [] ? ktime_get_ts64+0x4c/0xf0 [ 2258.933540] [] ? bit_wait+0x50/0x50 [ 2258.935554] [] io_schedule_timeout+0xad/0x130 [ 2258.937636] [] io_schedule+0x18/0x20 [ 2258.939658] [] bit_wait_io+0x11/0x50 [ 2258.942434] [] __wait_on_bit+0x65/0x90 [ 2258.944547] [] ? bit_wait+0x50/0x50 [ 2258.947844] [] out_of_line_wait_on_bit+0x81/0xb0 [ 2258.950037] [] ? wake_bit_function+0x40/0x40 [ 2258.951476] [] __wait_on_buffer+0x2a/0x30 [ 2258.955958] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 2258.960449] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 2258.963128] [] read_blk+0x4c/0x60 [ 2258.964685] [] find_tree_dqentry+0x47/0x240 [ 2258.967976] [] find_tree_dqentry+0x1aa/0x240 [ 2258.970044] [] find_tree_dqentry+0x1aa/0x240 [ 2258.972408] [] find_tree_dqentry+0x1aa/0x240 [ 2258.975688] [] qtree_read_dquot+0x14c/0x380 [ 2258.978600] [] v2_read_dquot+0x2b/0x30 [ 2258.980728] [] dquot_acquire+0xe4/0x130 [ 2258.982648] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 2258.987188] [] dqget+0x3fb/0x460 [ 2258.991534] [] __dquot_initialize+0x12d/0x230 [ 2258.999077] [] dquot_initialize+0x13/0x20 [ 2259.002410] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 2259.006822] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 2259.009970] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2259.011627] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2259.013853] [] obd_setup+0x167/0x540 [obdclass] [ 2259.015931] [] class_setup+0x54f/0x830 [obdclass] [ 2259.018127] [] class_process_config+0x149b/0x2660 [obdclass] [ 2259.020877] [] do_lcfg+0x263/0x520 [obdclass] [ 2259.024562] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2259.027818] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2259.031056] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2259.033835] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2259.036312] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2259.038106] [] mount_nodev+0x4d/0xb0 [ 2259.039998] [] lustre_mount+0x18/0x20 [lustre] [ 2259.042323] [] mount_fs+0x39/0x1b0 [ 2259.044360] [] vfs_kern_mount+0x67/0x110 [ 2259.047428] [] do_mount+0x1ef/0xce0 [ 2259.049388] [] ? copy_mount_options+0x39/0x1b0 [ 2259.051396] [] SyS_mount+0x83/0xd0 [ 2259.053788] [] system_call_fastpath+0x1f/0x24 [ 2259.056027] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 2259.059900] in_atomic(): 1, irqs_disabled(): 0, pid: 17248, name: mount.lustre [ 2259.062161] CPU: 2 PID: 17248 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2259.065889] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 2259.068652] Call Trace: [ 2259.069828] [] dump_stack+0x19/0x1b [ 2259.071562] [] __might_sleep+0xd9/0x100 [ 2259.073848] [] __kmalloc+0x73/0x340 [ 2259.076705] [] ? getdqbuf+0x14/0x40 [ 2259.080025] [] getdqbuf+0x14/0x40 [ 2259.082114] [] find_tree_dqentry+0xaf/0x240 [ 2259.083964] [] find_tree_dqentry+0x1aa/0x240 [ 2259.086530] [] find_tree_dqentry+0x1aa/0x240 [ 2259.091574] [] find_tree_dqentry+0x1aa/0x240 [ 2259.093997] [] qtree_read_dquot+0x14c/0x380 [ 2259.096225] [] v2_read_dquot+0x2b/0x30 [ 2259.098801] [] dquot_acquire+0xe4/0x130 [ 2259.101135] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 2259.105135] [] dqget+0x3fb/0x460 [ 2259.107636] [] __dquot_initialize+0x12d/0x230 [ 2259.113476] [] dquot_initialize+0x13/0x20 [ 2259.117706] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 2259.121543] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 2259.125398] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2259.127851] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2259.130320] [] obd_setup+0x167/0x540 [obdclass] [ 2259.132542] [] class_setup+0x54f/0x830 [obdclass] [ 2259.134751] [] class_process_config+0x149b/0x2660 [obdclass] [ 2259.137497] [] do_lcfg+0x263/0x520 [obdclass] [ 2259.140249] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2259.143417] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2259.147613] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2259.150644] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2259.153254] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2259.155713] [] mount_nodev+0x4d/0xb0 [ 2259.159025] [] lustre_mount+0x18/0x20 [lustre] [ 2259.161681] [] mount_fs+0x39/0x1b0 [ 2259.163997] [] vfs_kern_mount+0x67/0x110 [ 2259.166199] [] do_mount+0x1ef/0xce0 [ 2259.167783] [] ? copy_mount_options+0x39/0x1b0 [ 2259.169902] [] SyS_mount+0x83/0xd0 [ 2259.171599] [] system_call_fastpath+0x1f/0x24 [ 2259.174339] BUG: scheduling while atomic: mount.lustre/17248/0x10000002 [ 2259.176352] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 2259.211888] CPU: 2 PID: 17248 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2259.215785] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 2259.221488] Call Trace: [ 2259.222788] [] dump_stack+0x19/0x1b [ 2259.224553] [] __schedule_bug+0x64/0x72 [ 2259.226495] [] __schedule+0x791/0x7d0 [ 2259.228956] [] __cond_resched+0x26/0x30 [ 2259.230567] [] _cond_resched+0x3a/0x50 [ 2259.234225] [] __kmalloc+0x78/0x340 [ 2259.236993] [] ? getdqbuf+0x14/0x40 [ 2259.240077] [] getdqbuf+0x14/0x40 [ 2259.242423] [] find_tree_dqentry+0xaf/0x240 [ 2259.244555] [] find_tree_dqentry+0x1aa/0x240 [ 2259.248909] [] find_tree_dqentry+0x1aa/0x240 [ 2259.252212] [] find_tree_dqentry+0x1aa/0x240 [ 2259.255449] [] qtree_read_dquot+0x14c/0x380 [ 2259.259249] [] v2_read_dquot+0x2b/0x30 [ 2259.262430] [] dquot_acquire+0xe4/0x130 [ 2259.265710] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 2259.268438] [] dqget+0x3fb/0x460 [ 2259.270144] [] __dquot_initialize+0x12d/0x230 [ 2259.273270] [] dquot_initialize+0x13/0x20 [ 2259.275203] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 2259.278873] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 2259.282646] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2259.285413] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2259.287714] [] obd_setup+0x167/0x540 [obdclass] [ 2259.289790] [] class_setup+0x54f/0x830 [obdclass] [ 2259.292184] [] class_process_config+0x149b/0x2660 [obdclass] [ 2259.296821] [] do_lcfg+0x263/0x520 [obdclass] [ 2259.299430] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2259.302879] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2259.306818] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2259.309209] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2259.312389] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2259.316601] [] mount_nodev+0x4d/0xb0 [ 2259.320272] [] lustre_mount+0x18/0x20 [lustre] [ 2259.322864] [] mount_fs+0x39/0x1b0 [ 2259.324378] [] vfs_kern_mount+0x67/0x110 [ 2259.326008] [] do_mount+0x1ef/0xce0 [ 2259.327661] [] ? copy_mount_options+0x39/0x1b0 [ 2259.329958] [] SyS_mount+0x83/0xd0 [ 2259.331840] [] system_call_fastpath+0x1f/0x24 [ 2260.576066] Lustre: lustre-MDT0000: Imperative Recovery not enabled, recovery window 60-180 [ 2261.783991] Lustre: DEBUG MARKER: oleg117-server.virtnet: executing set_default_debug -1 all [ 2265.323179] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 2265.326003] in_atomic(): 1, irqs_disabled(): 0, pid: 18137, name: mount.lustre [ 2265.328611] CPU: 2 PID: 18137 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2265.333636] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 2265.338392] Call Trace: [ 2265.341349] [] dump_stack+0x19/0x1b [ 2265.343605] [] __might_sleep+0xd9/0x100 [ 2265.345852] [] kmem_cache_alloc+0x4f/0x2e0 [ 2265.350326] [] alloc_vfsmnt+0x24/0x240 [ 2265.353765] [] vfs_kern_mount+0x36/0x110 [ 2265.359115] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2265.362271] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2265.364737] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2265.367484] [] obd_setup+0x167/0x540 [obdclass] [ 2265.370368] [] class_setup+0x54f/0x830 [obdclass] [ 2265.372422] [] class_process_config+0x149b/0x2660 [obdclass] [ 2265.374899] [] do_lcfg+0x263/0x520 [obdclass] [ 2265.377164] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2265.380450] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2265.384116] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2265.386123] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2265.389101] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2265.390880] [] mount_nodev+0x4d/0xb0 [ 2265.392947] [] lustre_mount+0x18/0x20 [lustre] [ 2265.395715] [] mount_fs+0x39/0x1b0 [ 2265.398066] [] vfs_kern_mount+0x67/0x110 [ 2265.399137] [] do_mount+0x1ef/0xce0 [ 2265.401168] [] ? copy_mount_options+0x39/0x1b0 [ 2265.403775] [] SyS_mount+0x83/0xd0 [ 2265.406135] [] system_call_fastpath+0x1f/0x24 [ 2265.408909] BUG: scheduling while atomic: mount.lustre/18137/0x10000002 [ 2265.411413] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 2265.439103] CPU: 2 PID: 18137 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2265.444368] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 2265.450064] Call Trace: [ 2265.451490] [] dump_stack+0x19/0x1b [ 2265.456023] [] __schedule_bug+0x64/0x72 [ 2265.459402] [] __schedule+0x791/0x7d0 [ 2265.462861] [] ? alloc_vfsmnt+0x24/0x240 [ 2265.465468] [] __cond_resched+0x26/0x30 [ 2265.468880] [] _cond_resched+0x3a/0x50 [ 2265.471051] [] kmem_cache_alloc+0x54/0x2e0 [ 2265.473385] [] alloc_vfsmnt+0x24/0x240 [ 2265.476067] [] vfs_kern_mount+0x36/0x110 [ 2265.477883] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2265.480738] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2265.486035] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2265.490298] [] obd_setup+0x167/0x540 [obdclass] [ 2265.492910] [] class_setup+0x54f/0x830 [obdclass] [ 2265.495549] [] class_process_config+0x149b/0x2660 [obdclass] [ 2265.498053] [] do_lcfg+0x263/0x520 [obdclass] [ 2265.501150] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2265.505537] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2265.509093] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2265.512451] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2265.516426] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2265.519109] [] mount_nodev+0x4d/0xb0 [ 2265.521901] [] lustre_mount+0x18/0x20 [lustre] [ 2265.524155] [] mount_fs+0x39/0x1b0 [ 2265.526237] [] vfs_kern_mount+0x67/0x110 [ 2265.529287] [] do_mount+0x1ef/0xce0 [ 2265.531739] [] ? copy_mount_options+0x39/0x1b0 [ 2265.535307] [] SyS_mount+0x83/0xd0 [ 2265.538682] [] system_call_fastpath+0x1f/0x24 [ 2265.542057] BUG: scheduling while atomic: mount.lustre/18137/0x10000002 [ 2265.544423] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 2265.566747] CPU: 3 PID: 18137 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2265.570844] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 2265.573721] Call Trace: [ 2265.574730] [] dump_stack+0x19/0x1b [ 2265.577328] [] __schedule_bug+0x64/0x72 [ 2265.579235] [] __schedule+0x791/0x7d0 [ 2265.580959] [] ? __kernel_text_address+0x64/0x90 [ 2265.583514] [] __cond_resched+0x26/0x30 [ 2265.585001] [] _cond_resched+0x3a/0x50 [ 2265.586527] [] __alloc_pages_nodemask+0x318/0xca0 [ 2265.588369] [] ? pcpu_block_update_hint_alloc+0x301/0x320 [ 2265.590555] [] ? pcpu_chunk_relocate+0x1f/0x40 [ 2265.593085] [] ? __mutex_unlock_slowpath+0xdc/0x190 [ 2265.595978] [] alloc_pages_current+0x98/0x110 [ 2265.597456] [] __get_free_pages+0xe/0x50 [ 2265.599592] [] get_zeroed_page+0x16/0x20 [ 2265.602365] [] mount_fs+0x112/0x1b0 [ 2265.605048] [] vfs_kern_mount+0x67/0x110 [ 2265.607603] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2265.610604] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2265.613782] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2265.619400] [] obd_setup+0x167/0x540 [obdclass] [ 2265.621714] [] class_setup+0x54f/0x830 [obdclass] [ 2265.624758] [] class_process_config+0x149b/0x2660 [obdclass] [ 2265.627348] [] do_lcfg+0x263/0x520 [obdclass] [ 2265.629449] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2265.632860] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2265.635882] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2265.639065] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2265.641489] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2265.644867] [] mount_nodev+0x4d/0xb0 [ 2265.648141] [] lustre_mount+0x18/0x20 [lustre] [ 2265.650482] [] mount_fs+0x39/0x1b0 [ 2265.653054] [] vfs_kern_mount+0x67/0x110 [ 2265.655376] [] do_mount+0x1ef/0xce0 [ 2265.657884] [] ? copy_mount_options+0x39/0x1b0 [ 2265.659947] [] SyS_mount+0x83/0xd0 [ 2265.661841] [] system_call_fastpath+0x1f/0x24 [ 2265.664828] BUG: scheduling while atomic: mount.lustre/18137/0x00000002 [ 2265.668134] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 2265.698489] CPU: 2 PID: 18137 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2265.703195] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 2265.709957] Call Trace: [ 2265.711471] [] dump_stack+0x19/0x1b [ 2265.713432] [] __schedule_bug+0x64/0x72 [ 2265.716536] [] __schedule+0x791/0x7d0 [ 2265.718477] [] ? bit_wait+0x50/0x50 [ 2265.720701] [] schedule+0x29/0x70 [ 2265.722109] [] schedule_timeout+0x209/0x290 [ 2265.723207] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 2265.726329] [] ? kvm_clock_read+0x33/0x40 [ 2265.730295] [] ? kvm_clock_get_cycles+0x9/0x10 [ 2265.732308] [] ? ktime_get_ts64+0x4c/0xf0 [ 2265.734179] [] ? bit_wait+0x50/0x50 [ 2265.735680] [] io_schedule_timeout+0xad/0x130 [ 2265.739367] [] io_schedule+0x18/0x20 [ 2265.742239] [] bit_wait_io+0x11/0x50 [ 2265.743997] [] __wait_on_bit+0x65/0x90 [ 2265.745628] [] ? bit_wait+0x50/0x50 [ 2265.746911] [] out_of_line_wait_on_bit+0x81/0xb0 [ 2265.748585] [] ? wake_bit_function+0x40/0x40 [ 2265.750775] [] __bread+0xad/0xf0 [ 2265.752207] [] ldiskfs_fill_super+0x201/0x3060 [ldiskfs] [ 2265.753853] [] ? snprintf+0x49/0x70 [ 2265.755301] [] mount_bdev+0x1b0/0x1f0 [ 2265.756799] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2265.760235] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2265.762499] [] mount_fs+0x39/0x1b0 [ 2265.763967] [] vfs_kern_mount+0x67/0x110 [ 2265.766429] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2265.770339] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2265.773548] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2265.776227] [] obd_setup+0x167/0x540 [obdclass] [ 2265.778170] [] class_setup+0x54f/0x830 [obdclass] [ 2265.780442] [] class_process_config+0x149b/0x2660 [obdclass] [ 2265.783463] [] do_lcfg+0x263/0x520 [obdclass] [ 2265.785700] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2265.788491] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2265.791402] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2265.793342] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2265.794976] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2265.797270] [] mount_nodev+0x4d/0xb0 [ 2265.799777] [] lustre_mount+0x18/0x20 [lustre] [ 2265.802226] [] mount_fs+0x39/0x1b0 [ 2265.804141] [] vfs_kern_mount+0x67/0x110 [ 2265.806479] [] do_mount+0x1ef/0xce0 [ 2265.808683] [] ? copy_mount_options+0x39/0x1b0 [ 2265.811217] [] SyS_mount+0x83/0xd0 [ 2265.813528] [] system_call_fastpath+0x1f/0x24 [ 2265.816216] BUG: scheduling while atomic: mount.lustre/18137/0x00000002 [ 2265.820665] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 2265.851179] CPU: 2 PID: 18137 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2265.855260] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 2265.858357] Call Trace: [ 2265.861865] [] dump_stack+0x19/0x1b [ 2265.864413] [] __schedule_bug+0x64/0x72 [ 2265.866707] [] __schedule+0x791/0x7d0 [ 2265.868928] [] ? bit_wait+0x50/0x50 [ 2265.871214] [] schedule+0x29/0x70 [ 2265.873222] [] schedule_timeout+0x209/0x290 [ 2265.875633] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 2265.879037] [] ? kvm_clock_read+0x33/0x40 [ 2265.884320] [] ? kvm_clock_get_cycles+0x9/0x10 [ 2265.887131] [] ? ktime_get_ts64+0x4c/0xf0 [ 2265.890575] [] ? bit_wait+0x50/0x50 [ 2265.893190] [] io_schedule_timeout+0xad/0x130 [ 2265.895043] [] io_schedule+0x18/0x20 [ 2265.897151] [] bit_wait_io+0x11/0x50 [ 2265.899930] [] __wait_on_bit+0x65/0x90 [ 2265.902478] [] ? bit_wait+0x50/0x50 [ 2265.903705] [] out_of_line_wait_on_bit+0x81/0xb0 [ 2265.905408] [] ? wake_bit_function+0x40/0x40 [ 2265.907890] [] __bread+0xad/0xf0 [ 2265.909871] [] ldiskfs_fill_super+0x8ff/0x3060 [ldiskfs] [ 2265.911873] [] mount_bdev+0x1b0/0x1f0 [ 2265.913980] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2265.918349] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2265.921150] [] mount_fs+0x39/0x1b0 [ 2265.923774] [] vfs_kern_mount+0x67/0x110 [ 2265.926264] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2265.928985] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2265.931797] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2265.935536] [] obd_setup+0x167/0x540 [obdclass] [ 2265.938878] [] class_setup+0x54f/0x830 [obdclass] [ 2265.941535] [] class_process_config+0x149b/0x2660 [obdclass] [ 2265.944459] [] do_lcfg+0x263/0x520 [obdclass] [ 2265.947795] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2265.951054] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2265.955764] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2265.958764] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2265.961780] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2265.964400] [] mount_nodev+0x4d/0xb0 [ 2265.966930] [] lustre_mount+0x18/0x20 [lustre] [ 2265.970453] [] mount_fs+0x39/0x1b0 [ 2265.972204] [] vfs_kern_mount+0x67/0x110 [ 2265.975187] [] do_mount+0x1ef/0xce0 [ 2265.977167] [] ? copy_mount_options+0x39/0x1b0 [ 2265.980193] [] SyS_mount+0x83/0xd0 [ 2265.981852] [] system_call_fastpath+0x1f/0x24 [ 2265.986899] BUG: scheduling while atomic: mount.lustre/18137/0x00000002 [ 2265.989059] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 2266.014210] CPU: 3 PID: 18137 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2266.017397] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 2266.021235] Call Trace: [ 2266.022317] [] dump_stack+0x19/0x1b [ 2266.024202] [] __schedule_bug+0x64/0x72 [ 2266.026484] [] __schedule+0x791/0x7d0 [ 2266.028536] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 2266.031611] [] ? bit_wait+0x50/0x50 [ 2266.035785] [] schedule+0x29/0x70 [ 2266.039232] [] schedule_timeout+0x209/0x290 [ 2266.041612] [] ? kvm_clock_read+0x33/0x40 [ 2266.044417] [] ? kvm_clock_get_cycles+0x9/0x10 [ 2266.046757] [] ? ktime_get_ts64+0x4c/0xf0 [ 2266.048438] [] ? bit_wait+0x50/0x50 [ 2266.050663] [] io_schedule_timeout+0xad/0x130 [ 2266.052893] [] io_schedule+0x18/0x20 [ 2266.056208] [] bit_wait_io+0x11/0x50 [ 2266.059283] [] __wait_on_bit_lock+0x5f/0xc0 [ 2266.062071] [] ? bit_wait+0x50/0x50 [ 2266.066198] [] out_of_line_wait_on_bit_lock+0x81/0xb0 [ 2266.070329] [] ? wake_bit_function+0x40/0x40 [ 2266.074587] [] wait_on_bit_lock_io.constprop.40+0x2a/0x30 [ 2266.077091] [] __bread+0xe6/0xf0 [ 2266.078947] [] ldiskfs_fill_super+0x1675/0x3060 [ldiskfs] [ 2266.081509] [] mount_bdev+0x1b0/0x1f0 [ 2266.083299] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2266.088229] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2266.091420] [] mount_fs+0x39/0x1b0 [ 2266.092973] [] vfs_kern_mount+0x67/0x110 [ 2266.095792] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2266.098164] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2266.102572] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2266.105181] [] obd_setup+0x167/0x540 [obdclass] [ 2266.107308] [] class_setup+0x54f/0x830 [obdclass] [ 2266.111851] [] class_process_config+0x149b/0x2660 [obdclass] [ 2266.113632] [] do_lcfg+0x263/0x520 [obdclass] [ 2266.117461] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2266.121356] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2266.123971] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2266.127144] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2266.129846] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2266.132978] [] mount_nodev+0x4d/0xb0 [ 2266.138473] [] lustre_mount+0x18/0x20 [lustre] [ 2266.142149] [] mount_fs+0x39/0x1b0 [ 2266.144417] [] vfs_kern_mount+0x67/0x110 [ 2266.151041] [] do_mount+0x1ef/0xce0 [ 2266.152847] [] ? copy_mount_options+0x39/0x1b0 [ 2266.155632] [] SyS_mount+0x83/0xd0 [ 2266.158203] [] system_call_fastpath+0x1f/0x24 [ 2266.162624] BUG: scheduling while atomic: mount.lustre/18137/0x00000002 [ 2266.165199] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 2266.190869] CPU: 2 PID: 18137 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2266.194825] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 2266.199917] Call Trace: [ 2266.200647] [] dump_stack+0x19/0x1b [ 2266.202992] [] __schedule_bug+0x64/0x72 [ 2266.205564] [] __schedule+0x791/0x7d0 [ 2266.207371] [] ? bit_wait+0x50/0x50 [ 2266.211809] [] schedule+0x29/0x70 [ 2266.213926] [] schedule_timeout+0x209/0x290 [ 2266.216752] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 2266.222170] [] ? kvm_clock_read+0x33/0x40 [ 2266.224769] [] ? kvm_clock_get_cycles+0x9/0x10 [ 2266.227547] [] ? bit_wait+0x50/0x50 [ 2266.229982] [] io_schedule_timeout+0xad/0x130 [ 2266.231970] [] io_schedule+0x18/0x20 [ 2266.233754] [] bit_wait_io+0x11/0x50 [ 2266.236137] [] __wait_on_bit+0x65/0x90 [ 2266.238020] [] ? bit_wait+0x50/0x50 [ 2266.240594] [] out_of_line_wait_on_bit+0x81/0xb0 [ 2266.242788] [] ? wake_bit_function+0x40/0x40 [ 2266.244963] [] __wait_on_buffer+0x2a/0x30 [ 2266.246997] [] __ldiskfs_get_inode_loc+0x1bd/0x400 [ldiskfs] [ 2266.249411] [] ldiskfs_iget+0x96/0xc60 [ldiskfs] [ 2266.255686] [] ldiskfs_load_journal+0x19e/0x71c [ldiskfs] [ 2266.261100] [] ? do_raw_spin_unlock+0x49/0x90 [ 2266.262967] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 2266.264793] [] mount_bdev+0x1b0/0x1f0 [ 2266.267017] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2266.270016] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2266.275157] [] mount_fs+0x39/0x1b0 [ 2266.277078] [] vfs_kern_mount+0x67/0x110 [ 2266.280231] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2266.283228] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2266.286473] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2266.289539] [] obd_setup+0x167/0x540 [obdclass] [ 2266.294726] [] class_setup+0x54f/0x830 [obdclass] [ 2266.298080] [] class_process_config+0x149b/0x2660 [obdclass] [ 2266.303139] [] do_lcfg+0x263/0x520 [obdclass] [ 2266.306512] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2266.309761] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2266.313127] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2266.317436] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2266.320355] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2266.322588] [] mount_nodev+0x4d/0xb0 [ 2266.326773] [] lustre_mount+0x18/0x20 [lustre] [ 2266.329150] [] mount_fs+0x39/0x1b0 [ 2266.335317] [] vfs_kern_mount+0x67/0x110 [ 2266.339522] [] do_mount+0x1ef/0xce0 [ 2266.341821] [] ? copy_mount_options+0x39/0x1b0 [ 2266.345128] [] SyS_mount+0x83/0xd0 [ 2266.349436] [] system_call_fastpath+0x1f/0x24 [ 2266.352947] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 2266.356772] in_atomic(): 1, irqs_disabled(): 0, pid: 18137, name: mount.lustre [ 2266.360435] CPU: 3 PID: 18137 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2266.366138] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 2266.370128] Call Trace: [ 2266.372403] [] dump_stack+0x19/0x1b [ 2266.374961] [] __might_sleep+0xd9/0x100 [ 2266.379005] [] kmem_cache_alloc_trace+0x57/0x2e0 [ 2266.381313] [] ? unlock_new_inode+0x55/0x80 [ 2266.386977] [] ? journal_init_common+0x20/0x1b0 [jbd2] [ 2266.390356] [] ? ldiskfs_iget+0xab0/0xc60 [ldiskfs] [ 2266.394184] [] journal_init_common+0x20/0x1b0 [jbd2] [ 2266.399156] [] jbd2_journal_init_inode+0x29/0x1f0 [jbd2] [ 2266.403693] [] ldiskfs_load_journal+0x214/0x71c [ldiskfs] [ 2266.408154] [] ? do_raw_spin_unlock+0x49/0x90 [ 2266.409863] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 2266.411738] [] mount_bdev+0x1b0/0x1f0 [ 2266.416762] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2266.420683] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2266.424498] [] mount_fs+0x39/0x1b0 [ 2266.427163] [] vfs_kern_mount+0x67/0x110 [ 2266.432118] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2266.434387] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2266.437327] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2266.439644] [] obd_setup+0x167/0x540 [obdclass] [ 2266.442412] [] class_setup+0x54f/0x830 [obdclass] [ 2266.445098] [] class_process_config+0x149b/0x2660 [obdclass] [ 2266.448295] [] do_lcfg+0x263/0x520 [obdclass] [ 2266.451019] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2266.453392] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2266.456109] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2266.457890] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2266.460727] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2266.464524] [] mount_nodev+0x4d/0xb0 [ 2266.467404] [] lustre_mount+0x18/0x20 [lustre] [ 2266.471503] [] mount_fs+0x39/0x1b0 [ 2266.474175] [] vfs_kern_mount+0x67/0x110 [ 2266.477586] [] do_mount+0x1ef/0xce0 [ 2266.479896] [] ? copy_mount_options+0x39/0x1b0 [ 2266.482544] [] SyS_mount+0x83/0xd0 [ 2266.484905] [] system_call_fastpath+0x1f/0x24 [ 2266.487190] BUG: scheduling while atomic: mount.lustre/18137/0x10000002 [ 2266.489729] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 2266.512910] CPU: 3 PID: 18137 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2266.515944] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 2266.518707] Call Trace: [ 2266.519667] [] dump_stack+0x19/0x1b [ 2266.521738] [] __schedule_bug+0x64/0x72 [ 2266.523372] [] __schedule+0x791/0x7d0 [ 2266.525564] [] __cond_resched+0x26/0x30 [ 2266.530536] [] _cond_resched+0x3a/0x50 [ 2266.534366] [] kmem_cache_alloc_trace+0x5c/0x2e0 [ 2266.538464] [] ? unlock_new_inode+0x55/0x80 [ 2266.542143] [] ? journal_init_common+0x20/0x1b0 [jbd2] [ 2266.545793] [] ? ldiskfs_iget+0xab0/0xc60 [ldiskfs] [ 2266.549651] [] journal_init_common+0x20/0x1b0 [jbd2] [ 2266.552598] [] jbd2_journal_init_inode+0x29/0x1f0 [jbd2] [ 2266.556593] [] ldiskfs_load_journal+0x214/0x71c [ldiskfs] [ 2266.558986] [] ? do_raw_spin_unlock+0x49/0x90 [ 2266.560906] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 2266.562947] [] mount_bdev+0x1b0/0x1f0 [ 2266.564512] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2266.566961] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2266.570805] [] mount_fs+0x39/0x1b0 [ 2266.572479] [] vfs_kern_mount+0x67/0x110 [ 2266.576679] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2266.580087] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2266.583914] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2266.587676] [] obd_setup+0x167/0x540 [obdclass] [ 2266.589823] [] class_setup+0x54f/0x830 [obdclass] [ 2266.592642] [] class_process_config+0x149b/0x2660 [obdclass] [ 2266.598656] [] do_lcfg+0x263/0x520 [obdclass] [ 2266.600862] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2266.603597] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2266.608162] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2266.611015] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2266.613690] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2266.617564] [] mount_nodev+0x4d/0xb0 [ 2266.620387] [] lustre_mount+0x18/0x20 [lustre] [ 2266.623083] [] mount_fs+0x39/0x1b0 [ 2266.624760] [] vfs_kern_mount+0x67/0x110 [ 2266.626603] [] do_mount+0x1ef/0xce0 [ 2266.629939] [] ? copy_mount_options+0x39/0x1b0 [ 2266.632424] [] SyS_mount+0x83/0xd0 [ 2266.634861] [] system_call_fastpath+0x1f/0x24 [ 2266.637675] BUG: scheduling while atomic: mount.lustre/18137/0x00000002 [ 2266.640394] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 2266.667521] CPU: 2 PID: 18137 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2266.671118] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 2266.676255] Call Trace: [ 2266.677088] [] dump_stack+0x19/0x1b [ 2266.679254] [] __schedule_bug+0x64/0x72 [ 2266.681197] [] __schedule+0x791/0x7d0 [ 2266.683030] [] ? bit_wait+0x50/0x50 [ 2266.685193] [] schedule+0x29/0x70 [ 2266.686932] [] schedule_timeout+0x209/0x290 [ 2266.689962] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 2266.692624] [] ? kvm_clock_read+0x33/0x40 [ 2266.694849] [] ? kvm_clock_get_cycles+0x9/0x10 [ 2266.698369] [] ? bit_wait+0x50/0x50 [ 2266.700810] [] io_schedule_timeout+0xad/0x130 [ 2266.704040] [] io_schedule+0x18/0x20 [ 2266.706786] [] bit_wait_io+0x11/0x50 [ 2266.710145] [] __wait_on_bit+0x65/0x90 [ 2266.711878] [] ? bit_wait+0x50/0x50 [ 2266.713730] [] out_of_line_wait_on_bit+0x81/0xb0 [ 2266.716119] [] ? wake_bit_function+0x40/0x40 [ 2266.718134] [] __wait_on_buffer+0x2a/0x30 [ 2266.720311] [] journal_get_superblock+0x2c8/0x3a0 [jbd2] [ 2266.723102] [] jbd2_journal_wipe+0x20/0xb0 [jbd2] [ 2266.725680] [] ldiskfs_load_journal+0x5c5/0x71c [ldiskfs] [ 2266.729022] [] ? do_raw_spin_unlock+0x49/0x90 [ 2266.732962] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 2266.737247] [] mount_bdev+0x1b0/0x1f0 [ 2266.739143] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2266.741798] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2266.744720] [] mount_fs+0x39/0x1b0 [ 2266.746647] [] vfs_kern_mount+0x67/0x110 [ 2266.748375] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2266.751207] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2266.754446] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2266.756976] [] obd_setup+0x167/0x540 [obdclass] [ 2266.760381] [] class_setup+0x54f/0x830 [obdclass] [ 2266.763428] [] class_process_config+0x149b/0x2660 [obdclass] [ 2266.767922] [] do_lcfg+0x263/0x520 [obdclass] [ 2266.770718] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2266.776188] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2266.779986] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2266.784005] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2266.786455] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2266.790867] [] mount_nodev+0x4d/0xb0 [ 2266.792949] [] lustre_mount+0x18/0x20 [lustre] [ 2266.797939] [] mount_fs+0x39/0x1b0 [ 2266.799891] [] vfs_kern_mount+0x67/0x110 [ 2266.802412] [] do_mount+0x1ef/0xce0 [ 2266.805410] [] ? copy_mount_options+0x39/0x1b0 [ 2266.809054] [] SyS_mount+0x83/0xd0 [ 2266.810542] [] system_call_fastpath+0x1f/0x24 [ 2266.812823] BUG: scheduling while atomic: mount.lustre/18137/0x00000002 [ 2266.815311] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 2266.839995] CPU: 3 PID: 18137 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2266.844811] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 2266.849206] Call Trace: [ 2266.850534] [] dump_stack+0x19/0x1b [ 2266.853229] [] __schedule_bug+0x64/0x72 [ 2266.855795] [] __schedule+0x791/0x7d0 [ 2266.857902] [] schedule+0x29/0x70 [ 2266.859897] [] schedule_timeout+0x209/0x290 [ 2266.862499] [] ? native_smp_send_reschedule+0x4c/0x70 [ 2266.865222] [] ? resched_curr+0xd8/0xf0 [ 2266.867499] [] ? check_preempt_curr+0x80/0xa0 [ 2266.869297] [] ? ttwu_do_wakeup+0x19/0xf0 [ 2266.871181] [] wait_for_completion+0xfc/0x140 [ 2266.873493] [] ? wake_up_state+0x20/0x20 [ 2266.876698] [] kthread_create_on_node+0xa8/0x140 [ 2266.879848] [] ? bit_wait+0x50/0x50 [ 2266.882523] [] ? commit_timeout+0x10/0x10 [jbd2] [ 2266.885840] [] jbd2_journal_load+0x16b/0x2d0 [jbd2] [ 2266.889250] [] ? ldiskfs_load_journal+0x5a9/0x71c [ldiskfs] [ 2266.892328] [] ldiskfs_load_journal+0x61f/0x71c [ldiskfs] [ 2266.896146] [] ? do_raw_spin_unlock+0x49/0x90 [ 2266.899448] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 2266.903498] [] mount_bdev+0x1b0/0x1f0 [ 2266.906453] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2266.909976] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2266.913379] [] mount_fs+0x39/0x1b0 [ 2266.915069] [] vfs_kern_mount+0x67/0x110 [ 2266.918823] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2266.923251] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2266.927964] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2266.930727] [] obd_setup+0x167/0x540 [obdclass] [ 2266.933089] [] class_setup+0x54f/0x830 [obdclass] [ 2266.937101] [] class_process_config+0x149b/0x2660 [obdclass] [ 2266.941081] [] do_lcfg+0x263/0x520 [obdclass] [ 2266.943240] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2266.946776] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2266.949874] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2266.953066] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2266.955737] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2266.958367] [] mount_nodev+0x4d/0xb0 [ 2266.960279] [] lustre_mount+0x18/0x20 [lustre] [ 2266.962677] [] mount_fs+0x39/0x1b0 [ 2266.964287] [] vfs_kern_mount+0x67/0x110 [ 2266.966318] [] do_mount+0x1ef/0xce0 [ 2266.968077] [] ? copy_mount_options+0x39/0x1b0 [ 2266.970356] [] SyS_mount+0x83/0xd0 [ 2266.972515] [] system_call_fastpath+0x1f/0x24 [ 2266.975003] BUG: scheduling while atomic: mount.lustre/18137/0x00000002 [ 2266.977766] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 2267.004224] CPU: 2 PID: 18137 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2267.008436] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 2267.012215] Call Trace: [ 2267.013293] [] dump_stack+0x19/0x1b [ 2267.015699] [] __schedule_bug+0x64/0x72 [ 2267.019343] [] __schedule+0x791/0x7d0 [ 2267.021091] [] schedule+0x29/0x70 [ 2267.022916] [] jbd2_journal_load+0x215/0x2d0 [jbd2] [ 2267.025206] [] ? wake_up_atomic_t+0x30/0x30 [ 2267.027201] [] ldiskfs_load_journal+0x61f/0x71c [ldiskfs] [ 2267.030007] [] ? do_raw_spin_unlock+0x49/0x90 [ 2267.031698] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 2267.034175] [] mount_bdev+0x1b0/0x1f0 [ 2267.036201] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2267.040137] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2267.042203] [] mount_fs+0x39/0x1b0 [ 2267.046148] [] vfs_kern_mount+0x67/0x110 [ 2267.048847] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2267.053598] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2267.057896] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2267.060957] [] obd_setup+0x167/0x540 [obdclass] [ 2267.064788] [] class_setup+0x54f/0x830 [obdclass] [ 2267.067581] [] class_process_config+0x149b/0x2660 [obdclass] [ 2267.070748] [] do_lcfg+0x263/0x520 [obdclass] [ 2267.072855] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2267.075704] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2267.078390] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2267.084452] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2267.090022] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2267.092916] [] mount_nodev+0x4d/0xb0 [ 2267.094924] [] lustre_mount+0x18/0x20 [lustre] [ 2267.096949] [] mount_fs+0x39/0x1b0 [ 2267.098525] [] vfs_kern_mount+0x67/0x110 [ 2267.101663] [] do_mount+0x1ef/0xce0 [ 2267.105479] [] ? copy_mount_options+0x39/0x1b0 [ 2267.109607] [] SyS_mount+0x83/0xd0 [ 2267.111078] [] system_call_fastpath+0x1f/0x24 [ 2267.117359] BUG: scheduling while atomic: mount.lustre/18137/0x00000002 [ 2267.119825] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 2267.147694] CPU: 2 PID: 18137 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2267.151328] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 2267.154767] Call Trace: [ 2267.156479] [] dump_stack+0x19/0x1b [ 2267.159334] [] __schedule_bug+0x64/0x72 [ 2267.161879] [] __schedule+0x791/0x7d0 [ 2267.164985] [] ? enqueue_entity+0x2ef/0xc30 [ 2267.166847] [] schedule+0x29/0x70 [ 2267.170414] [] schedule_timeout+0x209/0x290 [ 2267.172826] [] ? select_task_rq_fair+0x65c/0x780 [ 2267.177382] [] ? check_preempt_curr+0x80/0xa0 [ 2267.180464] [] ? ttwu_do_wakeup+0x19/0xf0 [ 2267.182366] [] wait_for_completion+0xfc/0x140 [ 2267.185151] [] ? wake_up_state+0x20/0x20 [ 2267.188076] [] kthread_create_on_node+0xa8/0x140 [ 2267.192035] [] ? process_one_work+0x4a0/0x4a0 [ 2267.197221] [] __alloc_workqueue_key+0x336/0x480 [ 2267.201708] [] ? do_raw_spin_unlock+0x49/0x90 [ 2267.203866] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 2267.207886] [] mount_bdev+0x1b0/0x1f0 [ 2267.211513] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2267.217970] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2267.224129] [] mount_fs+0x39/0x1b0 [ 2267.226011] [] vfs_kern_mount+0x67/0x110 [ 2267.229948] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2267.233220] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2267.236719] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2267.239759] [] obd_setup+0x167/0x540 [obdclass] [ 2267.242691] [] class_setup+0x54f/0x830 [obdclass] [ 2267.245503] [] class_process_config+0x149b/0x2660 [obdclass] [ 2267.248389] [] do_lcfg+0x263/0x520 [obdclass] [ 2267.250929] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2267.254459] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2267.257382] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2267.262980] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2267.265297] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2267.268537] [] mount_nodev+0x4d/0xb0 [ 2267.271079] [] lustre_mount+0x18/0x20 [lustre] [ 2267.274404] [] mount_fs+0x39/0x1b0 [ 2267.276466] [] vfs_kern_mount+0x67/0x110 [ 2267.280064] [] do_mount+0x1ef/0xce0 [ 2267.283043] [] ? copy_mount_options+0x39/0x1b0 [ 2267.287676] [] SyS_mount+0x83/0xd0 [ 2267.289581] [] system_call_fastpath+0x1f/0x24 [ 2267.291943] BUG: scheduling while atomic: mount.lustre/18137/0x00000002 [ 2267.296444] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 2267.319089] CPU: 2 PID: 18137 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2267.321924] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 2267.325294] Call Trace: [ 2267.326602] [] dump_stack+0x19/0x1b [ 2267.328601] [] __schedule_bug+0x64/0x72 [ 2267.330752] [] __schedule+0x791/0x7d0 [ 2267.333033] [] ? bit_wait+0x50/0x50 [ 2267.335006] [] schedule+0x29/0x70 [ 2267.336921] [] schedule_timeout+0x209/0x290 [ 2267.339773] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 2267.341716] [] ? kvm_clock_read+0x33/0x40 [ 2267.343926] [] ? kvm_clock_get_cycles+0x9/0x10 [ 2267.346162] [] ? ktime_get_ts64+0x4c/0xf0 [ 2267.348033] [] ? bit_wait+0x50/0x50 [ 2267.351142] [] io_schedule_timeout+0xad/0x130 [ 2267.354416] [] io_schedule+0x18/0x20 [ 2267.358034] [] bit_wait_io+0x11/0x50 [ 2267.360562] [] __wait_on_bit+0x65/0x90 [ 2267.362266] [] ? bit_wait+0x50/0x50 [ 2267.364434] [] out_of_line_wait_on_bit+0x81/0xb0 [ 2267.368579] [] ? wake_bit_function+0x40/0x40 [ 2267.370718] [] __sync_dirty_buffer+0xe8/0x110 [ 2267.374253] [] sync_dirty_buffer+0x13/0x20 [ 2267.377292] [] ldiskfs_commit_super+0x1e0/0x280 [ldiskfs] [ 2267.380092] [] ldiskfs_setup_super+0x120/0x190 [ldiskfs] [ 2267.382774] [] ldiskfs_fill_super+0x2429/0x3060 [ldiskfs] [ 2267.385085] [] mount_bdev+0x1b0/0x1f0 [ 2267.387447] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2267.390225] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2267.392847] [] mount_fs+0x39/0x1b0 [ 2267.395022] [] vfs_kern_mount+0x67/0x110 [ 2267.397181] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2267.399405] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2267.401749] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2267.403874] [] obd_setup+0x167/0x540 [obdclass] [ 2267.406604] [] class_setup+0x54f/0x830 [obdclass] [ 2267.409843] [] class_process_config+0x149b/0x2660 [obdclass] [ 2267.413402] [] do_lcfg+0x263/0x520 [obdclass] [ 2267.415765] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2267.418691] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2267.421585] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2267.424541] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2267.426714] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2267.428898] [] mount_nodev+0x4d/0xb0 [ 2267.430992] [] lustre_mount+0x18/0x20 [lustre] [ 2267.433952] [] mount_fs+0x39/0x1b0 [ 2267.435973] [] vfs_kern_mount+0x67/0x110 [ 2267.438077] [] do_mount+0x1ef/0xce0 [ 2267.439989] [] ? copy_mount_options+0x39/0x1b0 [ 2267.442452] [] SyS_mount+0x83/0xd0 [ 2267.444055] [] system_call_fastpath+0x1f/0x24 [ 2267.446484] BUG: sleeping function called from invalid context at kernel/mutex.c:104 [ 2267.449690] in_atomic(): 1, irqs_disabled(): 0, pid: 18137, name: mount.lustre [ 2267.452806] CPU: 3 PID: 18137 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2267.459306] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 2267.462905] Call Trace: [ 2267.463786] [] dump_stack+0x19/0x1b [ 2267.466189] [] __might_sleep+0xd9/0x100 [ 2267.469735] [] mutex_lock+0x20/0x40 [ 2267.471836] [] __cleancache_init_fs+0x1b/0x80 [ 2267.474672] [] ldiskfs_setup_super+0x135/0x190 [ldiskfs] [ 2267.477803] [] ldiskfs_fill_super+0x2429/0x3060 [ldiskfs] [ 2267.482553] [] mount_bdev+0x1b0/0x1f0 [ 2267.484812] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2267.487521] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2267.491423] [] mount_fs+0x39/0x1b0 [ 2267.493802] [] vfs_kern_mount+0x67/0x110 [ 2267.495884] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2267.497646] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2267.499877] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2267.503067] [] obd_setup+0x167/0x540 [obdclass] [ 2267.505450] [] class_setup+0x54f/0x830 [obdclass] [ 2267.507835] [] class_process_config+0x149b/0x2660 [obdclass] [ 2267.511508] [] do_lcfg+0x263/0x520 [obdclass] [ 2267.514213] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2267.517138] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2267.519294] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2267.523936] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2267.526608] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2267.529939] [] mount_nodev+0x4d/0xb0 [ 2267.532140] [] lustre_mount+0x18/0x20 [lustre] [ 2267.534685] [] mount_fs+0x39/0x1b0 [ 2267.537484] [] vfs_kern_mount+0x67/0x110 [ 2267.539358] [] do_mount+0x1ef/0xce0 [ 2267.541024] [] ? copy_mount_options+0x39/0x1b0 [ 2267.543224] [] SyS_mount+0x83/0xd0 [ 2267.545073] [] system_call_fastpath+0x1f/0x24 [ 2267.547080] BUG: scheduling while atomic: mount.lustre/18137/0x10000002 [ 2267.549455] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 2267.576386] CPU: 3 PID: 18137 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2267.579954] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 2267.584353] Call Trace: [ 2267.585069] [] dump_stack+0x19/0x1b [ 2267.586810] [] __schedule_bug+0x64/0x72 [ 2267.588383] [] __schedule+0x791/0x7d0 [ 2267.590933] [] __cond_resched+0x26/0x30 [ 2267.593435] [] _cond_resched+0x3a/0x50 [ 2267.595005] [] mutex_lock+0x25/0x40 [ 2267.596825] [] __cleancache_init_fs+0x1b/0x80 [ 2267.599680] [] ldiskfs_setup_super+0x135/0x190 [ldiskfs] [ 2267.602328] [] ldiskfs_fill_super+0x2429/0x3060 [ldiskfs] [ 2267.605185] [] mount_bdev+0x1b0/0x1f0 [ 2267.607592] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2267.609650] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2267.611975] [] mount_fs+0x39/0x1b0 [ 2267.614066] [] vfs_kern_mount+0x67/0x110 [ 2267.617805] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2267.620575] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2267.623952] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2267.626743] [] obd_setup+0x167/0x540 [obdclass] [ 2267.628906] [] class_setup+0x54f/0x830 [obdclass] [ 2267.631485] [] class_process_config+0x149b/0x2660 [obdclass] [ 2267.635661] [] do_lcfg+0x263/0x520 [obdclass] [ 2267.638415] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2267.640992] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2267.643624] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2267.646732] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2267.649254] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2267.653299] [] mount_nodev+0x4d/0xb0 [ 2267.654860] [] lustre_mount+0x18/0x20 [lustre] [ 2267.660667] [] mount_fs+0x39/0x1b0 [ 2267.663253] [] vfs_kern_mount+0x67/0x110 [ 2267.665849] [] do_mount+0x1ef/0xce0 [ 2267.669652] [] ? copy_mount_options+0x39/0x1b0 [ 2267.672266] [] SyS_mount+0x83/0xd0 [ 2267.674393] [] system_call_fastpath+0x1f/0x24 [ 2267.676994] BUG: scheduling while atomic: mount.lustre/18137/0x00000002 [ 2267.680443] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 2267.707368] CPU: 3 PID: 18137 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2267.711287] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 2267.717038] Call Trace: [ 2267.718075] [] dump_stack+0x19/0x1b [ 2267.720260] [] __schedule_bug+0x64/0x72 [ 2267.722329] [] __schedule+0x791/0x7d0 [ 2267.723807] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 2267.726060] [] ? bit_wait+0x50/0x50 [ 2267.728112] [] schedule+0x29/0x70 [ 2267.730176] [] schedule_timeout+0x209/0x290 [ 2267.732649] [] ? kvm_clock_read+0x33/0x40 [ 2267.735344] [] ? kvm_clock_get_cycles+0x9/0x10 [ 2267.737378] [] ? ktime_get_ts64+0x4c/0xf0 [ 2267.739033] [] ? bit_wait+0x50/0x50 [ 2267.740456] [] io_schedule_timeout+0xad/0x130 [ 2267.742925] [] io_schedule+0x18/0x20 [ 2267.744914] [] bit_wait_io+0x11/0x50 [ 2267.746724] [] __wait_on_bit+0x65/0x90 [ 2267.749219] [] ? bit_wait+0x50/0x50 [ 2267.752593] [] out_of_line_wait_on_bit+0x81/0xb0 [ 2267.755048] [] ? wake_bit_function+0x40/0x40 [ 2267.757275] [] __wait_on_buffer+0x2a/0x30 [ 2267.760569] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 2267.764374] [] ? mark_page_accessed+0xd8/0xe0 [ 2267.767296] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 2267.770054] [] v2_read_header+0x1f/0x50 [ 2267.773747] [] v2_check_quota_file+0x2b/0x70 [ 2267.776266] [] ? igrab+0x36/0x60 [ 2267.778288] [] vfs_load_quota_inode+0x279/0x570 [ 2267.779953] [] ? unlock_new_inode+0x55/0x80 [ 2267.782804] [] dquot_enable+0xf0/0x110 [ 2267.784947] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 2267.788672] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 2267.790577] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 2267.793622] [] mount_bdev+0x1b0/0x1f0 [ 2267.795822] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2267.798547] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2267.801527] [] mount_fs+0x39/0x1b0 [ 2267.803237] [] vfs_kern_mount+0x67/0x110 [ 2267.806248] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2267.808145] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2267.810361] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2267.812871] [] obd_setup+0x167/0x540 [obdclass] [ 2267.814646] [] class_setup+0x54f/0x830 [obdclass] [ 2267.817938] [] class_process_config+0x149b/0x2660 [obdclass] [ 2267.820835] [] do_lcfg+0x263/0x520 [obdclass] [ 2267.823144] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2267.825592] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2267.828166] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2267.830884] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2267.833439] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2267.835804] [] mount_nodev+0x4d/0xb0 [ 2267.837226] [] lustre_mount+0x18/0x20 [lustre] [ 2267.839771] [] mount_fs+0x39/0x1b0 [ 2267.841440] [] vfs_kern_mount+0x67/0x110 [ 2267.842948] [] do_mount+0x1ef/0xce0 [ 2267.844280] [] ? copy_mount_options+0x39/0x1b0 [ 2267.846249] [] SyS_mount+0x83/0xd0 [ 2267.847799] [] system_call_fastpath+0x1f/0x24 [ 2267.850452] BUG: scheduling while atomic: mount.lustre/18137/0x00000002 [ 2267.853416] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 2267.889818] CPU: 2 PID: 18137 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2267.894051] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 2267.897535] Call Trace: [ 2267.898730] [] dump_stack+0x19/0x1b [ 2267.900459] [] __schedule_bug+0x64/0x72 [ 2267.902496] [] __schedule+0x791/0x7d0 [ 2267.904626] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 2267.907960] [] ? bit_wait+0x50/0x50 [ 2267.910127] [] schedule+0x29/0x70 [ 2267.913348] [] schedule_timeout+0x209/0x290 [ 2267.914893] [] ? kvm_clock_read+0x33/0x40 [ 2267.917859] [] ? kvm_clock_get_cycles+0x9/0x10 [ 2267.920344] [] ? ktime_get_ts64+0x4c/0xf0 [ 2267.923352] [] ? bit_wait+0x50/0x50 [ 2267.925543] [] io_schedule_timeout+0xad/0x130 [ 2267.927977] [] io_schedule+0x18/0x20 [ 2267.930543] [] bit_wait_io+0x11/0x50 [ 2267.932519] [] __wait_on_bit+0x65/0x90 [ 2267.935535] [] ? bit_wait+0x50/0x50 [ 2267.937757] [] out_of_line_wait_on_bit+0x81/0xb0 [ 2267.939677] [] ? wake_bit_function+0x40/0x40 [ 2267.942247] [] __wait_on_buffer+0x2a/0x30 [ 2267.944620] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 2267.946672] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 2267.948646] [] v2_read_header+0x1f/0x50 [ 2267.950700] [] v2_check_quota_file+0x2b/0x70 [ 2267.953188] [] ? igrab+0x36/0x60 [ 2267.955289] [] vfs_load_quota_inode+0x279/0x570 [ 2267.958002] [] ? unlock_new_inode+0x55/0x80 [ 2267.960075] [] dquot_enable+0xf0/0x110 [ 2267.961963] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 2267.965065] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 2267.967834] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 2267.970584] [] mount_bdev+0x1b0/0x1f0 [ 2267.973095] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2267.976308] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2267.977978] [] mount_fs+0x39/0x1b0 [ 2267.979525] [] vfs_kern_mount+0x67/0x110 [ 2267.981793] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2267.984324] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2267.987040] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2267.989761] [] obd_setup+0x167/0x540 [obdclass] [ 2267.992162] [] class_setup+0x54f/0x830 [obdclass] [ 2267.994752] [] class_process_config+0x149b/0x2660 [obdclass] [ 2267.996559] [] do_lcfg+0x263/0x520 [obdclass] [ 2267.999151] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2268.002309] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2268.004917] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2268.007802] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2268.010240] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2268.012685] [] mount_nodev+0x4d/0xb0 [ 2268.014473] [] lustre_mount+0x18/0x20 [lustre] [ 2268.016332] [] mount_fs+0x39/0x1b0 [ 2268.018146] [] vfs_kern_mount+0x67/0x110 [ 2268.019858] [] do_mount+0x1ef/0xce0 [ 2268.021893] [] ? copy_mount_options+0x39/0x1b0 [ 2268.023850] [] SyS_mount+0x83/0xd0 [ 2268.025863] [] system_call_fastpath+0x1f/0x24 [ 2268.029868] BUG: scheduling while atomic: mount.lustre/18137/0x00000002 [ 2268.033983] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 2268.066715] CPU: 2 PID: 18137 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2268.069619] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 2268.073891] Call Trace: [ 2268.076126] [] dump_stack+0x19/0x1b [ 2268.078159] [] __schedule_bug+0x64/0x72 [ 2268.080728] [] __schedule+0x791/0x7d0 [ 2268.083237] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 2268.086598] [] ? bit_wait+0x50/0x50 [ 2268.088328] [] schedule+0x29/0x70 [ 2268.090247] [] schedule_timeout+0x209/0x290 [ 2268.092241] [] ? kvm_clock_read+0x33/0x40 [ 2268.094628] [] ? kvm_clock_get_cycles+0x9/0x10 [ 2268.096519] [] ? ktime_get_ts64+0x4c/0xf0 [ 2268.098316] [] ? bit_wait+0x50/0x50 [ 2268.101044] [] io_schedule_timeout+0xad/0x130 [ 2268.103303] [] io_schedule+0x18/0x20 [ 2268.104822] [] bit_wait_io+0x11/0x50 [ 2268.106078] [] __wait_on_bit+0x65/0x90 [ 2268.107839] [] ? bit_wait+0x50/0x50 [ 2268.109809] [] out_of_line_wait_on_bit+0x81/0xb0 [ 2268.112016] [] ? wake_bit_function+0x40/0x40 [ 2268.113812] [] __wait_on_buffer+0x2a/0x30 [ 2268.115647] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 2268.117781] [] ? mark_page_accessed+0xd8/0xe0 [ 2268.119533] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 2268.122169] [] v2_read_header+0x1f/0x50 [ 2268.124773] [] v2_check_quota_file+0x2b/0x70 [ 2268.126905] [] ? igrab+0x36/0x60 [ 2268.129529] [] vfs_load_quota_inode+0x279/0x570 [ 2268.132567] [] ? unlock_new_inode+0x55/0x80 [ 2268.135913] [] dquot_enable+0xf0/0x110 [ 2268.137408] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 2268.140999] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 2268.143272] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 2268.145402] [] mount_bdev+0x1b0/0x1f0 [ 2268.147047] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2268.149596] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2268.151669] [] mount_fs+0x39/0x1b0 [ 2268.153928] [] vfs_kern_mount+0x67/0x110 [ 2268.156453] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2268.158956] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2268.162829] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2268.167025] [] obd_setup+0x167/0x540 [obdclass] [ 2268.170005] [] class_setup+0x54f/0x830 [obdclass] [ 2268.172382] [] class_process_config+0x149b/0x2660 [obdclass] [ 2268.175508] [] do_lcfg+0x263/0x520 [obdclass] [ 2268.177917] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2268.180659] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2268.183500] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2268.185700] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2268.187947] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2268.191692] [] mount_nodev+0x4d/0xb0 [ 2268.194126] [] lustre_mount+0x18/0x20 [lustre] [ 2268.196228] [] mount_fs+0x39/0x1b0 [ 2268.201336] [] vfs_kern_mount+0x67/0x110 [ 2268.203526] [] do_mount+0x1ef/0xce0 [ 2268.205670] [] ? copy_mount_options+0x39/0x1b0 [ 2268.208544] [] SyS_mount+0x83/0xd0 [ 2268.210918] [] system_call_fastpath+0x1f/0x24 [ 2268.213166] LDISKFS-fs (dm-1): mounted filesystem with ordered data mode. Opts: user_xattr,acl,no_mbcache,nodelalloc [ 2268.217738] BUG: scheduling while atomic: mount.lustre/18137/0x00000002 [ 2268.220304] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 2268.249170] CPU: 3 PID: 18137 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2268.252961] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 2268.256539] Call Trace: [ 2268.258848] [] dump_stack+0x19/0x1b [ 2268.261283] [] __schedule_bug+0x64/0x72 [ 2268.264548] [] __schedule+0x791/0x7d0 [ 2268.266567] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 2268.269205] [] ? bit_wait+0x50/0x50 [ 2268.270931] [] schedule+0x29/0x70 [ 2268.273578] [] schedule_timeout+0x209/0x290 [ 2268.276253] [] ? kvm_clock_read+0x33/0x40 [ 2268.278419] [] ? kvm_clock_get_cycles+0x9/0x10 [ 2268.281198] [] ? ktime_get_ts64+0x4c/0xf0 [ 2268.283534] [] ? bit_wait+0x50/0x50 [ 2268.285051] [] io_schedule_timeout+0xad/0x130 [ 2268.287568] [] io_schedule+0x18/0x20 [ 2268.289325] [] bit_wait_io+0x11/0x50 [ 2268.291347] [] __wait_on_bit+0x65/0x90 [ 2268.293383] [] ? bit_wait+0x50/0x50 [ 2268.296430] [] out_of_line_wait_on_bit+0x81/0xb0 [ 2268.298438] [] ? wake_bit_function+0x40/0x40 [ 2268.300725] [] __wait_on_buffer+0x2a/0x30 [ 2268.302907] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 2268.305527] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 2268.307621] [] read_blk+0x4c/0x60 [ 2268.310212] [] find_tree_dqentry+0x47/0x240 [ 2268.312327] [] find_tree_dqentry+0x1aa/0x240 [ 2268.314833] [] find_tree_dqentry+0x1aa/0x240 [ 2268.317752] [] find_tree_dqentry+0x1aa/0x240 [ 2268.321345] [] qtree_read_dquot+0x14c/0x380 [ 2268.323709] [] v2_read_dquot+0x2b/0x30 [ 2268.325718] [] dquot_acquire+0xe4/0x130 [ 2268.327668] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 2268.331162] [] dqget+0x3fb/0x460 [ 2268.333040] [] __dquot_initialize+0x12d/0x230 [ 2268.335818] [] dquot_initialize+0x13/0x20 [ 2268.339271] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 2268.341655] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 2268.343157] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2268.345423] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2268.347897] [] obd_setup+0x167/0x540 [obdclass] [ 2268.350888] [] class_setup+0x54f/0x830 [obdclass] [ 2268.354174] [] class_process_config+0x149b/0x2660 [obdclass] [ 2268.357375] [] do_lcfg+0x263/0x520 [obdclass] [ 2268.360342] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2268.363373] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2268.365936] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2268.368773] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2268.371357] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2268.373832] [] mount_nodev+0x4d/0xb0 [ 2268.375637] [] lustre_mount+0x18/0x20 [lustre] [ 2268.378482] [] mount_fs+0x39/0x1b0 [ 2268.380350] [] vfs_kern_mount+0x67/0x110 [ 2268.382983] [] do_mount+0x1ef/0xce0 [ 2268.385403] [] ? copy_mount_options+0x39/0x1b0 [ 2268.388699] [] SyS_mount+0x83/0xd0 [ 2268.391636] [] system_call_fastpath+0x1f/0x24 [ 2268.562244] Lustre: lustre-MDT0001: Imperative Recovery not enabled, recovery window 60-180 [ 2269.757637] Lustre: DEBUG MARKER: oleg117-server.virtnet: executing set_default_debug -1 all [ 2271.771806] Lustre: DEBUG MARKER: oleg117-client.virtnet: executing wait_import_state_mount FULL mdc.lustre-MDT0000-mdc-*.mds_server_uuid [ 2273.219747] Lustre: DEBUG MARKER: oleg117-client.virtnet: executing wait_import_state_mount FULL mdc.lustre-MDT0001-mdc-*.mds_server_uuid [ 2276.091667] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 2276.094504] in_atomic(): 1, irqs_disabled(): 0, pid: 19254, name: mount.lustre [ 2276.096932] CPU: 2 PID: 19254 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2276.102012] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 2276.106773] Call Trace: [ 2276.108206] [] dump_stack+0x19/0x1b [ 2276.110859] [] __might_sleep+0xd9/0x100 [ 2276.112873] [] kmem_cache_alloc+0x4f/0x2e0 [ 2276.115047] [] alloc_vfsmnt+0x24/0x240 [ 2276.117093] [] vfs_kern_mount+0x36/0x110 [ 2276.120571] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2276.124497] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2276.127702] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2276.130375] [] obd_setup+0x167/0x540 [obdclass] [ 2276.134640] [] class_setup+0x54f/0x830 [obdclass] [ 2276.137525] [] class_process_config+0x149b/0x2660 [obdclass] [ 2276.140151] [] do_lcfg+0x263/0x520 [obdclass] [ 2276.142164] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2276.147085] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2276.149711] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2276.152358] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2276.155315] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2276.157805] [] mount_nodev+0x4d/0xb0 [ 2276.160021] [] lustre_mount+0x18/0x20 [lustre] [ 2276.163523] [] mount_fs+0x39/0x1b0 [ 2276.165979] [] vfs_kern_mount+0x67/0x110 [ 2276.168207] [] do_mount+0x1ef/0xce0 [ 2276.171705] [] ? copy_mount_options+0x39/0x1b0 [ 2276.173989] [] SyS_mount+0x83/0xd0 [ 2276.175708] [] system_call_fastpath+0x1f/0x24 [ 2276.178456] BUG: scheduling while atomic: mount.lustre/19254/0x10000002 [ 2276.180771] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 2276.207723] CPU: 2 PID: 19254 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2276.211723] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 2276.213860] Call Trace: [ 2276.215018] [] dump_stack+0x19/0x1b [ 2276.217050] [] __schedule_bug+0x64/0x72 [ 2276.219339] [] __schedule+0x791/0x7d0 [ 2276.221215] [] ? alloc_vfsmnt+0x24/0x240 [ 2276.222980] [] __cond_resched+0x26/0x30 [ 2276.225280] [] _cond_resched+0x3a/0x50 [ 2276.228670] [] kmem_cache_alloc+0x54/0x2e0 [ 2276.231028] [] alloc_vfsmnt+0x24/0x240 [ 2276.233338] [] vfs_kern_mount+0x36/0x110 [ 2276.238581] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2276.244702] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2276.250804] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2276.256567] [] obd_setup+0x167/0x540 [obdclass] [ 2276.261178] [] class_setup+0x54f/0x830 [obdclass] [ 2276.265870] [] class_process_config+0x149b/0x2660 [obdclass] [ 2276.268419] [] do_lcfg+0x263/0x520 [obdclass] [ 2276.271222] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2276.273845] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2276.276130] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2276.280198] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2276.283096] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2276.285865] [] mount_nodev+0x4d/0xb0 [ 2276.288626] [] lustre_mount+0x18/0x20 [lustre] [ 2276.292099] [] mount_fs+0x39/0x1b0 [ 2276.295042] [] vfs_kern_mount+0x67/0x110 [ 2276.299154] [] do_mount+0x1ef/0xce0 [ 2276.301126] [] ? copy_mount_options+0x39/0x1b0 [ 2276.303375] [] SyS_mount+0x83/0xd0 [ 2276.304711] [] system_call_fastpath+0x1f/0x24 [ 2276.309559] BUG: scheduling while atomic: mount.lustre/19254/0x10000002 [ 2276.313602] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 2276.343522] CPU: 2 PID: 19254 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2276.347757] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 2276.353569] Call Trace: [ 2276.354354] [] dump_stack+0x19/0x1b [ 2276.355986] [] __schedule_bug+0x64/0x72 [ 2276.359724] [] __schedule+0x791/0x7d0 [ 2276.362872] [] __cond_resched+0x26/0x30 [ 2276.366864] [] _cond_resched+0x3a/0x50 [ 2276.370323] [] __bread+0x86/0xf0 [ 2276.372655] [] ldiskfs_fill_super+0x8ff/0x3060 [ldiskfs] [ 2276.374903] [] mount_bdev+0x1b0/0x1f0 [ 2276.377460] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2276.380933] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2276.383592] [] mount_fs+0x39/0x1b0 [ 2276.386123] [] vfs_kern_mount+0x67/0x110 [ 2276.389136] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2276.392971] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2276.396790] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2276.399608] [] obd_setup+0x167/0x540 [obdclass] [ 2276.401965] [] class_setup+0x54f/0x830 [obdclass] [ 2276.405118] [] class_process_config+0x149b/0x2660 [obdclass] [ 2276.408942] [] do_lcfg+0x263/0x520 [obdclass] [ 2276.411959] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2276.415623] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2276.418159] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2276.421342] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2276.424812] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2276.430028] [] mount_nodev+0x4d/0xb0 [ 2276.431209] [] lustre_mount+0x18/0x20 [lustre] [ 2276.434501] [] mount_fs+0x39/0x1b0 [ 2276.436490] [] vfs_kern_mount+0x67/0x110 [ 2276.438185] [] do_mount+0x1ef/0xce0 [ 2276.440369] [] ? copy_mount_options+0x39/0x1b0 [ 2276.443510] [] SyS_mount+0x83/0xd0 [ 2276.445134] [] system_call_fastpath+0x1f/0x24 [ 2276.446844] BUG: scheduling while atomic: mount.lustre/19254/0x10000002 [ 2276.449458] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 2276.472224] CPU: 3 PID: 19254 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2276.475510] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 2276.479414] Call Trace: [ 2276.480680] [] dump_stack+0x19/0x1b [ 2276.482387] [] __schedule_bug+0x64/0x72 [ 2276.483980] [] __schedule+0x791/0x7d0 [ 2276.486229] [] ? do_raw_spin_unlock+0x49/0x90 [ 2276.490202] [] __cond_resched+0x26/0x30 [ 2276.493446] [] _cond_resched+0x3a/0x50 [ 2276.495193] [] __kmalloc_node+0x7b/0x3a0 [ 2276.497221] [] ? kvmalloc_node+0x85/0xd0 [ 2276.499898] [] kvmalloc_node+0x85/0xd0 [ 2276.501984] [] ldiskfs_fill_super+0x14c4/0x3060 [ldiskfs] [ 2276.505337] [] mount_bdev+0x1b0/0x1f0 [ 2276.507517] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2276.511330] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2276.515138] [] mount_fs+0x39/0x1b0 [ 2276.517125] [] vfs_kern_mount+0x67/0x110 [ 2276.521418] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2276.524416] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2276.528726] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2276.532644] [] obd_setup+0x167/0x540 [obdclass] [ 2276.534334] [] class_setup+0x54f/0x830 [obdclass] [ 2276.538037] [] class_process_config+0x149b/0x2660 [obdclass] [ 2276.540252] [] do_lcfg+0x263/0x520 [obdclass] [ 2276.541959] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2276.544784] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2276.547310] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2276.549547] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2276.552073] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2276.554550] [] mount_nodev+0x4d/0xb0 [ 2276.556974] [] lustre_mount+0x18/0x20 [lustre] [ 2276.560054] [] mount_fs+0x39/0x1b0 [ 2276.561885] [] vfs_kern_mount+0x67/0x110 [ 2276.566453] [] do_mount+0x1ef/0xce0 [ 2276.570443] [] ? copy_mount_options+0x39/0x1b0 [ 2276.574373] [] SyS_mount+0x83/0xd0 [ 2276.576704] [] system_call_fastpath+0x1f/0x24 [ 2276.579832] BUG: scheduling while atomic: mount.lustre/19254/0x00000002 [ 2276.582499] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 2276.614024] CPU: 0 PID: 19254 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2276.619025] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 2276.622779] Call Trace: [ 2276.624255] [] dump_stack+0x19/0x1b [ 2276.626775] [] __schedule_bug+0x64/0x72 [ 2276.632125] [] __schedule+0x791/0x7d0 [ 2276.634595] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 2276.637098] [] ? bit_wait+0x50/0x50 [ 2276.639171] [] schedule+0x29/0x70 [ 2276.641926] [] schedule_timeout+0x209/0x290 [ 2276.645552] [] ? kvm_clock_read+0x33/0x40 [ 2276.648759] [] ? kvm_clock_get_cycles+0x9/0x10 [ 2276.651051] [] ? ktime_get_ts64+0x4c/0xf0 [ 2276.653687] [] ? bit_wait+0x50/0x50 [ 2276.656211] [] io_schedule_timeout+0xad/0x130 [ 2276.657936] [] io_schedule+0x18/0x20 [ 2276.659697] [] bit_wait_io+0x11/0x50 [ 2276.661225] [] __wait_on_bit_lock+0x5f/0xc0 [ 2276.662895] [] ? bit_wait+0x50/0x50 [ 2276.664666] [] out_of_line_wait_on_bit_lock+0x81/0xb0 [ 2276.668710] [] ? wake_bit_function+0x40/0x40 [ 2276.671059] [] wait_on_bit_lock_io.constprop.40+0x2a/0x30 [ 2276.673728] [] __bread+0xe6/0xf0 [ 2276.675915] [] ldiskfs_fill_super+0x1675/0x3060 [ldiskfs] [ 2276.680788] [] mount_bdev+0x1b0/0x1f0 [ 2276.682662] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2276.685644] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2276.688825] [] mount_fs+0x39/0x1b0 [ 2276.691640] [] vfs_kern_mount+0x67/0x110 [ 2276.694830] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2276.699023] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2276.701282] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2276.704558] [] obd_setup+0x167/0x540 [obdclass] [ 2276.708248] [] class_setup+0x54f/0x830 [obdclass] [ 2276.710952] [] class_process_config+0x149b/0x2660 [obdclass] [ 2276.713905] [] do_lcfg+0x263/0x520 [obdclass] [ 2276.716421] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2276.722511] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2276.726012] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2276.728499] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2276.732504] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2276.735795] [] mount_nodev+0x4d/0xb0 [ 2276.737622] [] lustre_mount+0x18/0x20 [lustre] [ 2276.741089] [] mount_fs+0x39/0x1b0 [ 2276.744297] [] vfs_kern_mount+0x67/0x110 [ 2276.746338] [] do_mount+0x1ef/0xce0 [ 2276.748416] [] ? copy_mount_options+0x39/0x1b0 [ 2276.750678] [] SyS_mount+0x83/0xd0 [ 2276.752334] [] system_call_fastpath+0x1f/0x24 [ 2276.754088] LDISKFS-fs (dm-2): file extents enabled, maximum tree depth=5 [ 2276.758982] BUG: scheduling while atomic: mount.lustre/19254/0x00000002 [ 2276.761418] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 2276.782730] CPU: 1 PID: 19254 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2276.786586] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 2276.789868] Call Trace: [ 2276.790956] [] dump_stack+0x19/0x1b [ 2276.792323] [] __schedule_bug+0x64/0x72 [ 2276.794240] [] __schedule+0x791/0x7d0 [ 2276.796140] [] ? bit_wait+0x50/0x50 [ 2276.798400] [] schedule+0x29/0x70 [ 2276.799344] [] schedule_timeout+0x209/0x290 [ 2276.801470] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 2276.803570] [] ? kvm_clock_read+0x33/0x40 [ 2276.806044] [] ? kvm_clock_get_cycles+0x9/0x10 [ 2276.808608] [] ? bit_wait+0x50/0x50 [ 2276.810567] [] io_schedule_timeout+0xad/0x130 [ 2276.813395] [] io_schedule+0x18/0x20 [ 2276.815021] [] bit_wait_io+0x11/0x50 [ 2276.817435] [] __wait_on_bit+0x65/0x90 [ 2276.819749] [] ? bit_wait+0x50/0x50 [ 2276.821851] [] out_of_line_wait_on_bit+0x81/0xb0 [ 2276.824995] [] ? wake_bit_function+0x40/0x40 [ 2276.828070] [] __wait_on_buffer+0x2a/0x30 [ 2276.830361] [] __ldiskfs_get_inode_loc+0x1bd/0x400 [ldiskfs] [ 2276.833686] [] ldiskfs_iget+0x96/0xc60 [ldiskfs] [ 2276.836380] [] ? vprintk_emit+0x3e4/0x560 [ 2276.838961] [] ldiskfs_load_journal+0x19e/0x71c [ldiskfs] [ 2276.840508] [] ? printk+0x5d/0x74 [ 2276.842430] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 2276.844917] [] mount_bdev+0x1b0/0x1f0 [ 2276.846861] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2276.850128] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2276.852094] [] mount_fs+0x39/0x1b0 [ 2276.854855] [] vfs_kern_mount+0x67/0x110 [ 2276.859481] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2276.862186] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2276.867732] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2276.871114] [] obd_setup+0x167/0x540 [obdclass] [ 2276.874271] [] class_setup+0x54f/0x830 [obdclass] [ 2276.878624] [] class_process_config+0x149b/0x2660 [obdclass] [ 2276.882245] [] do_lcfg+0x263/0x520 [obdclass] [ 2276.884926] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2276.886920] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2276.889332] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2276.893174] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2276.896573] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2276.899303] [] mount_nodev+0x4d/0xb0 [ 2276.901483] [] lustre_mount+0x18/0x20 [lustre] [ 2276.904092] [] mount_fs+0x39/0x1b0 [ 2276.906608] [] vfs_kern_mount+0x67/0x110 [ 2276.909156] [] do_mount+0x1ef/0xce0 [ 2276.913484] [] ? copy_mount_options+0x39/0x1b0 [ 2276.917024] [] SyS_mount+0x83/0xd0 [ 2276.918973] [] system_call_fastpath+0x1f/0x24 [ 2276.921523] BUG: scheduling while atomic: mount.lustre/19254/0x00000002 [ 2276.924931] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 2276.950925] CPU: 0 PID: 19254 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2276.954229] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 2276.957381] Call Trace: [ 2276.958323] [] dump_stack+0x19/0x1b [ 2276.962172] [] __schedule_bug+0x64/0x72 [ 2276.965849] [] __schedule+0x791/0x7d0 [ 2276.967316] [] ? bit_wait+0x50/0x50 [ 2276.968752] [] schedule+0x29/0x70 [ 2276.972451] [] schedule_timeout+0x209/0x290 [ 2276.976677] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 2276.981387] [] ? kvm_clock_read+0x33/0x40 [ 2276.985814] [] ? kvm_clock_get_cycles+0x9/0x10 [ 2276.988738] [] ? bit_wait+0x50/0x50 [ 2276.990920] [] io_schedule_timeout+0xad/0x130 [ 2276.992894] [] io_schedule+0x18/0x20 [ 2276.994448] [] bit_wait_io+0x11/0x50 [ 2276.995710] [] __wait_on_bit+0x65/0x90 [ 2276.999462] [] ? bit_wait+0x50/0x50 [ 2277.002665] [] out_of_line_wait_on_bit+0x81/0xb0 [ 2277.005813] [] ? wake_bit_function+0x40/0x40 [ 2277.008007] [] __wait_on_buffer+0x2a/0x30 [ 2277.010204] [] journal_get_superblock+0x2c8/0x3a0 [jbd2] [ 2277.013261] [] jbd2_journal_wipe+0x20/0xb0 [jbd2] [ 2277.016383] [] ldiskfs_load_journal+0x5c5/0x71c [ldiskfs] [ 2277.019431] [] ? printk+0x5d/0x74 [ 2277.021479] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 2277.025097] [] mount_bdev+0x1b0/0x1f0 [ 2277.027020] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2277.030821] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2277.033809] [] mount_fs+0x39/0x1b0 [ 2277.036405] [] vfs_kern_mount+0x67/0x110 [ 2277.040486] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2277.043510] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2277.046939] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2277.051132] [] obd_setup+0x167/0x540 [obdclass] [ 2277.053509] [] class_setup+0x54f/0x830 [obdclass] [ 2277.055601] [] class_process_config+0x149b/0x2660 [obdclass] [ 2277.058862] [] do_lcfg+0x263/0x520 [obdclass] [ 2277.063611] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2277.067070] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2277.069620] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2277.072572] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2277.074674] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2277.077251] [] mount_nodev+0x4d/0xb0 [ 2277.078749] [] lustre_mount+0x18/0x20 [lustre] [ 2277.080877] [] mount_fs+0x39/0x1b0 [ 2277.082740] [] vfs_kern_mount+0x67/0x110 [ 2277.085067] [] do_mount+0x1ef/0xce0 [ 2277.086811] [] ? copy_mount_options+0x39/0x1b0 [ 2277.089127] [] SyS_mount+0x83/0xd0 [ 2277.091058] [] system_call_fastpath+0x1f/0x24 [ 2277.094068] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 2277.096139] in_atomic(): 1, irqs_disabled(): 0, pid: 19254, name: mount.lustre [ 2277.098782] CPU: 0 PID: 19254 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2277.103658] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 2277.107424] Call Trace: [ 2277.109401] [] dump_stack+0x19/0x1b [ 2277.110847] [] __might_sleep+0xd9/0x100 [ 2277.112869] [] kmem_cache_alloc_trace+0x57/0x2e0 [ 2277.114926] [] ? ldiskfs_load_journal+0x5a9/0x71c [ldiskfs] [ 2277.116707] [] ldiskfs_load_journal+0x5a9/0x71c [ldiskfs] [ 2277.118999] [] ? printk+0x5d/0x74 [ 2277.120914] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 2277.123346] [] mount_bdev+0x1b0/0x1f0 [ 2277.124710] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2277.127002] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2277.129583] [] mount_fs+0x39/0x1b0 [ 2277.131557] [] vfs_kern_mount+0x67/0x110 [ 2277.134773] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2277.138468] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2277.143162] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2277.148420] [] obd_setup+0x167/0x540 [obdclass] [ 2277.151360] [] class_setup+0x54f/0x830 [obdclass] [ 2277.154541] [] class_process_config+0x149b/0x2660 [obdclass] [ 2277.159244] [] do_lcfg+0x263/0x520 [obdclass] [ 2277.161881] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2277.165782] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2277.168221] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2277.170699] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2277.173135] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2277.175337] [] mount_nodev+0x4d/0xb0 [ 2277.177091] [] lustre_mount+0x18/0x20 [lustre] [ 2277.179806] [] mount_fs+0x39/0x1b0 [ 2277.181592] [] vfs_kern_mount+0x67/0x110 [ 2277.185421] [] do_mount+0x1ef/0xce0 [ 2277.188754] [] ? copy_mount_options+0x39/0x1b0 [ 2277.191826] [] SyS_mount+0x83/0xd0 [ 2277.193797] [] system_call_fastpath+0x1f/0x24 [ 2277.197342] BUG: scheduling while atomic: mount.lustre/19254/0x10000002 [ 2277.199958] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 2277.228235] CPU: 0 PID: 19254 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2277.232922] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 2277.235891] Call Trace: [ 2277.236835] [] dump_stack+0x19/0x1b [ 2277.238293] [] __schedule_bug+0x64/0x72 [ 2277.240151] [] __schedule+0x791/0x7d0 [ 2277.241953] [] __cond_resched+0x26/0x30 [ 2277.245290] [] _cond_resched+0x3a/0x50 [ 2277.249019] [] kmem_cache_alloc_trace+0x5c/0x2e0 [ 2277.250851] [] ? ldiskfs_load_journal+0x5a9/0x71c [ldiskfs] [ 2277.252792] [] ldiskfs_load_journal+0x5a9/0x71c [ldiskfs] [ 2277.255345] [] ? printk+0x5d/0x74 [ 2277.257113] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 2277.260113] [] mount_bdev+0x1b0/0x1f0 [ 2277.261265] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2277.263432] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2277.265195] [] mount_fs+0x39/0x1b0 [ 2277.267488] [] vfs_kern_mount+0x67/0x110 [ 2277.270926] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2277.273657] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2277.275781] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2277.277864] [] obd_setup+0x167/0x540 [obdclass] [ 2277.281955] [] class_setup+0x54f/0x830 [obdclass] [ 2277.284536] [] class_process_config+0x149b/0x2660 [obdclass] [ 2277.288916] [] do_lcfg+0x263/0x520 [obdclass] [ 2277.290740] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2277.293140] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2277.294801] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2277.297237] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2277.300172] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2277.303073] [] mount_nodev+0x4d/0xb0 [ 2277.307251] [] lustre_mount+0x18/0x20 [lustre] [ 2277.310378] [] mount_fs+0x39/0x1b0 [ 2277.312401] [] vfs_kern_mount+0x67/0x110 [ 2277.314411] [] do_mount+0x1ef/0xce0 [ 2277.316024] [] ? copy_mount_options+0x39/0x1b0 [ 2277.317663] [] SyS_mount+0x83/0xd0 [ 2277.319421] [] system_call_fastpath+0x1f/0x24 [ 2277.323133] BUG: scheduling while atomic: mount.lustre/19254/0x00000002 [ 2277.326539] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 2277.352402] CPU: 0 PID: 19254 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2277.356883] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 2277.360827] Call Trace: [ 2277.361751] [] dump_stack+0x19/0x1b [ 2277.364200] [] __schedule_bug+0x64/0x72 [ 2277.367495] [] __schedule+0x791/0x7d0 [ 2277.369479] [] schedule+0x29/0x70 [ 2277.371805] [] schedule_timeout+0x209/0x290 [ 2277.374922] [] ? native_smp_send_reschedule+0x4c/0x70 [ 2277.379398] [] ? resched_curr+0xd8/0xf0 [ 2277.382483] [] ? check_preempt_curr+0x80/0xa0 [ 2277.385550] [] ? ttwu_do_wakeup+0x19/0xf0 [ 2277.387654] [] wait_for_completion+0xfc/0x140 [ 2277.389853] [] ? wake_up_state+0x20/0x20 [ 2277.391475] [] kthread_create_on_node+0xa8/0x140 [ 2277.393710] [] ? commit_timeout+0x10/0x10 [jbd2] [ 2277.395982] [] jbd2_journal_load+0x16b/0x2d0 [jbd2] [ 2277.400642] [] ? ldiskfs_load_journal+0x5a9/0x71c [ldiskfs] [ 2277.405230] [] ldiskfs_load_journal+0x61f/0x71c [ldiskfs] [ 2277.410564] [] ? printk+0x5d/0x74 [ 2277.415441] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 2277.420658] [] mount_bdev+0x1b0/0x1f0 [ 2277.430550] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2277.436370] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2277.438128] [] mount_fs+0x39/0x1b0 [ 2277.439461] [] vfs_kern_mount+0x67/0x110 [ 2277.441592] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2277.443947] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2277.446222] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2277.448486] [] obd_setup+0x167/0x540 [obdclass] [ 2277.450487] [] class_setup+0x54f/0x830 [obdclass] [ 2277.452880] [] class_process_config+0x149b/0x2660 [obdclass] [ 2277.454843] [] do_lcfg+0x263/0x520 [obdclass] [ 2277.456980] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2277.460791] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2277.463485] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2277.465729] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2277.468071] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2277.471039] [] mount_nodev+0x4d/0xb0 [ 2277.472609] [] lustre_mount+0x18/0x20 [lustre] [ 2277.474776] [] mount_fs+0x39/0x1b0 [ 2277.476814] [] vfs_kern_mount+0x67/0x110 [ 2277.477966] [] do_mount+0x1ef/0xce0 [ 2277.479362] [] ? copy_mount_options+0x39/0x1b0 [ 2277.480970] [] SyS_mount+0x83/0xd0 [ 2277.482300] [] system_call_fastpath+0x1f/0x24 [ 2277.484197] BUG: scheduling while atomic: mount.lustre/19254/0x00000002 [ 2277.486866] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 2277.511431] CPU: 0 PID: 19254 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2277.515020] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 2277.519065] Call Trace: [ 2277.520202] [] dump_stack+0x19/0x1b [ 2277.522524] [] __schedule_bug+0x64/0x72 [ 2277.524303] [] __schedule+0x791/0x7d0 [ 2277.527476] [] schedule+0x29/0x70 [ 2277.529527] [] jbd2_journal_load+0x215/0x2d0 [jbd2] [ 2277.532883] [] ? wake_up_atomic_t+0x30/0x30 [ 2277.535538] [] ldiskfs_load_journal+0x61f/0x71c [ldiskfs] [ 2277.539521] [] ? printk+0x5d/0x74 [ 2277.541598] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 2277.545284] [] mount_bdev+0x1b0/0x1f0 [ 2277.547518] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2277.550524] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2277.553572] [] mount_fs+0x39/0x1b0 [ 2277.556457] [] vfs_kern_mount+0x67/0x110 [ 2277.559001] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2277.561486] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2277.563118] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2277.566168] [] obd_setup+0x167/0x540 [obdclass] [ 2277.569099] [] class_setup+0x54f/0x830 [obdclass] [ 2277.571176] [] class_process_config+0x149b/0x2660 [obdclass] [ 2277.576570] [] do_lcfg+0x263/0x520 [obdclass] [ 2277.578988] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2277.582792] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2277.587653] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2277.591178] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2277.593753] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2277.595659] [] mount_nodev+0x4d/0xb0 [ 2277.597500] [] lustre_mount+0x18/0x20 [lustre] [ 2277.599754] [] mount_fs+0x39/0x1b0 [ 2277.602537] [] vfs_kern_mount+0x67/0x110 [ 2277.604627] [] do_mount+0x1ef/0xce0 [ 2277.606534] [] ? copy_mount_options+0x39/0x1b0 [ 2277.608662] [] SyS_mount+0x83/0xd0 [ 2277.610136] [] system_call_fastpath+0x1f/0x24 [ 2277.613203] BUG: scheduling while atomic: mount.lustre/19254/0x00000002 [ 2277.615603] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 2277.641648] CPU: 1 PID: 19254 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2277.646331] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 2277.648788] Call Trace: [ 2277.649774] [] dump_stack+0x19/0x1b [ 2277.651639] [] __schedule_bug+0x64/0x72 [ 2277.653435] [] __schedule+0x791/0x7d0 [ 2277.654478] [] schedule+0x29/0x70 [ 2277.655610] [] schedule_timeout+0x209/0x290 [ 2277.656771] [] ? native_smp_send_reschedule+0x4c/0x70 [ 2277.658117] [] ? resched_curr+0xd8/0xf0 [ 2277.659116] [] ? check_preempt_curr+0x80/0xa0 [ 2277.660564] [] ? ttwu_do_wakeup+0x19/0xf0 [ 2277.662467] [] wait_for_completion+0xfc/0x140 [ 2277.664821] [] ? wake_up_state+0x20/0x20 [ 2277.666762] [] kthread_create_on_node+0xa8/0x140 [ 2277.669187] [] ? process_one_work+0x4a0/0x4a0 [ 2277.671062] [] __alloc_workqueue_key+0x336/0x480 [ 2277.673647] [] ? do_raw_spin_unlock+0x49/0x90 [ 2277.676675] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 2277.678859] [] mount_bdev+0x1b0/0x1f0 [ 2277.680620] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2277.683299] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2277.686594] [] mount_fs+0x39/0x1b0 [ 2277.688331] [] vfs_kern_mount+0x67/0x110 [ 2277.689673] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2277.691977] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2277.693907] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2277.696175] [] obd_setup+0x167/0x540 [obdclass] [ 2277.697982] [] class_setup+0x54f/0x830 [obdclass] [ 2277.700419] [] class_process_config+0x149b/0x2660 [obdclass] [ 2277.703042] [] do_lcfg+0x263/0x520 [obdclass] [ 2277.705804] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2277.708163] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2277.711005] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2277.713864] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2277.715783] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2277.717331] [] mount_nodev+0x4d/0xb0 [ 2277.718750] [] lustre_mount+0x18/0x20 [lustre] [ 2277.720830] [] mount_fs+0x39/0x1b0 [ 2277.722430] [] vfs_kern_mount+0x67/0x110 [ 2277.723880] [] do_mount+0x1ef/0xce0 [ 2277.725645] [] ? copy_mount_options+0x39/0x1b0 [ 2277.727338] [] SyS_mount+0x83/0xd0 [ 2277.728890] [] system_call_fastpath+0x1f/0x24 [ 2277.730642] BUG: scheduling while atomic: mount.lustre/19254/0x00000002 [ 2277.732461] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 2277.756581] CPU: 1 PID: 19254 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2277.760709] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 2277.764088] Call Trace: [ 2277.764976] [] dump_stack+0x19/0x1b [ 2277.767116] [] __schedule_bug+0x64/0x72 [ 2277.768913] [] __schedule+0x791/0x7d0 [ 2277.770963] [] ? bit_wait+0x50/0x50 [ 2277.772682] [] schedule+0x29/0x70 [ 2277.774243] [] schedule_timeout+0x209/0x290 [ 2277.776733] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 2277.779230] [] ? kvm_clock_read+0x33/0x40 [ 2277.781279] [] ? kvm_clock_get_cycles+0x9/0x10 [ 2277.782953] [] ? ktime_get_ts64+0x4c/0xf0 [ 2277.784138] [] ? bit_wait+0x50/0x50 [ 2277.785905] [] io_schedule_timeout+0xad/0x130 [ 2277.790697] [] io_schedule+0x18/0x20 [ 2277.793032] [] bit_wait_io+0x11/0x50 [ 2277.794917] [] __wait_on_bit+0x65/0x90 [ 2277.796516] [] ? bit_wait+0x50/0x50 [ 2277.798208] [] out_of_line_wait_on_bit+0x81/0xb0 [ 2277.801767] [] ? wake_bit_function+0x40/0x40 [ 2277.803409] [] __sync_dirty_buffer+0xe8/0x110 [ 2277.808674] [] sync_dirty_buffer+0x13/0x20 [ 2277.811677] [] ldiskfs_commit_super+0x1e0/0x280 [ldiskfs] [ 2277.815063] [] ldiskfs_setup_super+0x120/0x190 [ldiskfs] [ 2277.818191] [] ldiskfs_fill_super+0x2429/0x3060 [ldiskfs] [ 2277.822172] [] mount_bdev+0x1b0/0x1f0 [ 2277.824612] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2277.827007] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2277.828936] [] mount_fs+0x39/0x1b0 [ 2277.832667] [] vfs_kern_mount+0x67/0x110 [ 2277.837847] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2277.841565] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2277.845399] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2277.846816] [] obd_setup+0x167/0x540 [obdclass] [ 2277.848272] [] class_setup+0x54f/0x830 [obdclass] [ 2277.849916] [] class_process_config+0x149b/0x2660 [obdclass] [ 2277.851857] [] do_lcfg+0x263/0x520 [obdclass] [ 2277.853920] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2277.856620] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2277.858724] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2277.861565] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2277.864159] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2277.866585] [] mount_nodev+0x4d/0xb0 [ 2277.868572] [] lustre_mount+0x18/0x20 [lustre] [ 2277.870880] [] mount_fs+0x39/0x1b0 [ 2277.872644] [] vfs_kern_mount+0x67/0x110 [ 2277.875095] [] do_mount+0x1ef/0xce0 [ 2277.876422] [] ? copy_mount_options+0x39/0x1b0 [ 2277.878586] [] SyS_mount+0x83/0xd0 [ 2277.880589] [] system_call_fastpath+0x1f/0x24 [ 2277.884161] BUG: scheduling while atomic: mount.lustre/19254/0x00000002 [ 2277.887260] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 2277.914108] CPU: 0 PID: 19254 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2277.916511] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 2277.918996] Call Trace: [ 2277.919869] [] dump_stack+0x19/0x1b [ 2277.921988] [] __schedule_bug+0x64/0x72 [ 2277.925499] [] __schedule+0x791/0x7d0 [ 2277.927747] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 2277.930010] [] ? bit_wait+0x50/0x50 [ 2277.932240] [] schedule+0x29/0x70 [ 2277.933614] [] schedule_timeout+0x209/0x290 [ 2277.936307] [] ? kvm_clock_read+0x33/0x40 [ 2277.938285] [] ? kvm_clock_get_cycles+0x9/0x10 [ 2277.941666] [] ? ktime_get_ts64+0x4c/0xf0 [ 2277.943397] [] ? bit_wait+0x50/0x50 [ 2277.945523] [] io_schedule_timeout+0xad/0x130 [ 2277.949402] [] io_schedule+0x18/0x20 [ 2277.951619] [] bit_wait_io+0x11/0x50 [ 2277.955066] [] __wait_on_bit+0x65/0x90 [ 2277.957400] [] ? bit_wait+0x50/0x50 [ 2277.959642] [] out_of_line_wait_on_bit+0x81/0xb0 [ 2277.962216] [] ? wake_bit_function+0x40/0x40 [ 2277.965104] [] __wait_on_buffer+0x2a/0x30 [ 2277.969633] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 2277.972876] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 2277.976275] [] v2_read_header+0x1f/0x50 [ 2277.978253] [] v2_check_quota_file+0x2b/0x70 [ 2277.980727] [] ? igrab+0x36/0x60 [ 2277.982958] [] vfs_load_quota_inode+0x279/0x570 [ 2277.986106] [] ? unlock_new_inode+0x55/0x80 [ 2277.992409] [] dquot_enable+0xf0/0x110 [ 2277.995119] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 2277.998609] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 2278.004130] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 2278.006419] [] mount_bdev+0x1b0/0x1f0 [ 2278.008244] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2278.010748] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2278.012983] [] mount_fs+0x39/0x1b0 [ 2278.016783] [] vfs_kern_mount+0x67/0x110 [ 2278.021651] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2278.026380] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2278.029118] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2278.035701] [] obd_setup+0x167/0x540 [obdclass] [ 2278.039053] [] class_setup+0x54f/0x830 [obdclass] [ 2278.041613] [] class_process_config+0x149b/0x2660 [obdclass] [ 2278.044571] [] do_lcfg+0x263/0x520 [obdclass] [ 2278.051987] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2278.055927] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2278.058533] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2278.060784] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2278.062890] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2278.067107] [] mount_nodev+0x4d/0xb0 [ 2278.074847] [] lustre_mount+0x18/0x20 [lustre] [ 2278.079881] [] mount_fs+0x39/0x1b0 [ 2278.085423] [] vfs_kern_mount+0x67/0x110 [ 2278.088944] [] do_mount+0x1ef/0xce0 [ 2278.091798] [] ? copy_mount_options+0x39/0x1b0 [ 2278.096378] [] SyS_mount+0x83/0xd0 [ 2278.099800] [] system_call_fastpath+0x1f/0x24 [ 2278.101698] BUG: sleeping function called from invalid context at kernel/mutex.c:104 [ 2278.103756] in_atomic(): 1, irqs_disabled(): 0, pid: 19254, name: mount.lustre [ 2278.108509] CPU: 1 PID: 19254 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2278.114288] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 2278.118417] Call Trace: [ 2278.119392] [] dump_stack+0x19/0x1b [ 2278.121049] [] __might_sleep+0xd9/0x100 [ 2278.122993] [] mutex_lock+0x20/0x40 [ 2278.124960] [] vfs_load_quota_inode+0x2d8/0x570 [ 2278.127332] [] dquot_enable+0xf0/0x110 [ 2278.129407] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 2278.131880] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 2278.134271] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 2278.136856] [] mount_bdev+0x1b0/0x1f0 [ 2278.138399] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2278.142163] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2278.144109] [] mount_fs+0x39/0x1b0 [ 2278.145923] [] vfs_kern_mount+0x67/0x110 [ 2278.147881] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2278.149989] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2278.153075] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2278.158083] [] obd_setup+0x167/0x540 [obdclass] [ 2278.164897] [] class_setup+0x54f/0x830 [obdclass] [ 2278.172272] [] class_process_config+0x149b/0x2660 [obdclass] [ 2278.176919] [] do_lcfg+0x263/0x520 [obdclass] [ 2278.180048] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2278.183722] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2278.191022] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2278.193986] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2278.198373] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2278.202718] [] mount_nodev+0x4d/0xb0 [ 2278.206601] [] lustre_mount+0x18/0x20 [lustre] [ 2278.209507] [] mount_fs+0x39/0x1b0 [ 2278.211219] [] vfs_kern_mount+0x67/0x110 [ 2278.212834] [] do_mount+0x1ef/0xce0 [ 2278.214493] [] ? copy_mount_options+0x39/0x1b0 [ 2278.217108] [] SyS_mount+0x83/0xd0 [ 2278.218692] [] system_call_fastpath+0x1f/0x24 [ 2278.220739] BUG: scheduling while atomic: mount.lustre/19254/0x10000002 [ 2278.223083] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 2278.257166] CPU: 1 PID: 19254 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2278.265544] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 2278.268825] Call Trace: [ 2278.269737] [] dump_stack+0x19/0x1b [ 2278.271273] [] __schedule_bug+0x64/0x72 [ 2278.275189] [] __schedule+0x791/0x7d0 [ 2278.280015] [] __cond_resched+0x26/0x30 [ 2278.284055] [] _cond_resched+0x3a/0x50 [ 2278.285917] [] mutex_lock+0x25/0x40 [ 2278.289054] [] vfs_load_quota_inode+0x2d8/0x570 [ 2278.292452] [] dquot_enable+0xf0/0x110 [ 2278.295414] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 2278.299132] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 2278.302699] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 2278.305521] [] mount_bdev+0x1b0/0x1f0 [ 2278.307185] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2278.310541] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2278.312460] [] mount_fs+0x39/0x1b0 [ 2278.316648] [] vfs_kern_mount+0x67/0x110 [ 2278.319526] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2278.323752] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2278.327239] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2278.329446] [] obd_setup+0x167/0x540 [obdclass] [ 2278.331142] [] class_setup+0x54f/0x830 [obdclass] [ 2278.333659] [] class_process_config+0x149b/0x2660 [obdclass] [ 2278.336291] [] do_lcfg+0x263/0x520 [obdclass] [ 2278.338594] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2278.342919] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2278.346997] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2278.350882] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2278.354846] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2278.358880] [] mount_nodev+0x4d/0xb0 [ 2278.362633] [] lustre_mount+0x18/0x20 [lustre] [ 2278.364873] [] mount_fs+0x39/0x1b0 [ 2278.366784] [] vfs_kern_mount+0x67/0x110 [ 2278.368992] [] do_mount+0x1ef/0xce0 [ 2278.371026] [] ? copy_mount_options+0x39/0x1b0 [ 2278.372898] [] SyS_mount+0x83/0xd0 [ 2278.375132] [] system_call_fastpath+0x1f/0x24 [ 2278.377503] BUG: scheduling while atomic: mount.lustre/19254/0x00000002 [ 2278.379979] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 2278.405967] CPU: 0 PID: 19254 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2278.410472] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 2278.413685] Call Trace: [ 2278.414635] [] dump_stack+0x19/0x1b [ 2278.416275] [] __schedule_bug+0x64/0x72 [ 2278.418094] [] __schedule+0x791/0x7d0 [ 2278.419408] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 2278.421594] [] ? bit_wait+0x50/0x50 [ 2278.423391] [] schedule+0x29/0x70 [ 2278.425510] [] schedule_timeout+0x209/0x290 [ 2278.426679] [] ? kvm_clock_read+0x33/0x40 [ 2278.428870] [] ? kvm_clock_get_cycles+0x9/0x10 [ 2278.431467] [] ? ktime_get_ts64+0x4c/0xf0 [ 2278.434414] [] ? bit_wait+0x50/0x50 [ 2278.436596] [] io_schedule_timeout+0xad/0x130 [ 2278.439685] [] io_schedule+0x18/0x20 [ 2278.443639] [] bit_wait_io+0x11/0x50 [ 2278.447133] [] __wait_on_bit+0x65/0x90 [ 2278.449827] [] ? bit_wait+0x50/0x50 [ 2278.451889] [] out_of_line_wait_on_bit+0x81/0xb0 [ 2278.455839] [] ? wake_bit_function+0x40/0x40 [ 2278.458290] [] __wait_on_buffer+0x2a/0x30 [ 2278.461036] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 2278.463858] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 2278.466515] [] v2_read_header+0x1f/0x50 [ 2278.468010] [] v2_check_quota_file+0x2b/0x70 [ 2278.470048] [] ? igrab+0x36/0x60 [ 2278.471575] [] vfs_load_quota_inode+0x279/0x570 [ 2278.472926] [] ? unlock_new_inode+0x55/0x80 [ 2278.475279] [] dquot_enable+0xf0/0x110 [ 2278.476908] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 2278.478779] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 2278.480963] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 2278.483047] [] mount_bdev+0x1b0/0x1f0 [ 2278.485179] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2278.487350] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2278.489119] [] mount_fs+0x39/0x1b0 [ 2278.490728] [] vfs_kern_mount+0x67/0x110 [ 2278.492559] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2278.494563] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2278.496109] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2278.497669] [] obd_setup+0x167/0x540 [obdclass] [ 2278.499822] [] class_setup+0x54f/0x830 [obdclass] [ 2278.502359] [] class_process_config+0x149b/0x2660 [obdclass] [ 2278.504992] [] do_lcfg+0x263/0x520 [obdclass] [ 2278.508076] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2278.512320] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2278.516051] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2278.520413] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2278.523924] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2278.527211] [] mount_nodev+0x4d/0xb0 [ 2278.529772] [] lustre_mount+0x18/0x20 [lustre] [ 2278.532835] [] mount_fs+0x39/0x1b0 [ 2278.534984] [] vfs_kern_mount+0x67/0x110 [ 2278.537513] [] do_mount+0x1ef/0xce0 [ 2278.539481] [] ? copy_mount_options+0x39/0x1b0 [ 2278.541697] [] SyS_mount+0x83/0xd0 [ 2278.543601] [] system_call_fastpath+0x1f/0x24 [ 2278.546653] BUG: scheduling while atomic: mount.lustre/19254/0x00000002 [ 2278.549224] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 2278.581365] CPU: 1 PID: 19254 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2278.585989] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 2278.591769] Call Trace: [ 2278.593513] [] dump_stack+0x19/0x1b [ 2278.595143] [] __schedule_bug+0x64/0x72 [ 2278.596823] [] __schedule+0x791/0x7d0 [ 2278.598483] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 2278.600004] [] ? bit_wait+0x50/0x50 [ 2278.602107] [] schedule+0x29/0x70 [ 2278.603607] [] schedule_timeout+0x209/0x290 [ 2278.605389] [] ? kvm_clock_read+0x33/0x40 [ 2278.606960] [] ? kvm_clock_get_cycles+0x9/0x10 [ 2278.608919] [] ? ktime_get_ts64+0x4c/0xf0 [ 2278.610653] [] ? bit_wait+0x50/0x50 [ 2278.612024] [] io_schedule_timeout+0xad/0x130 [ 2278.613996] [] io_schedule+0x18/0x20 [ 2278.615468] [] bit_wait_io+0x11/0x50 [ 2278.616705] [] __wait_on_bit+0x65/0x90 [ 2278.618780] [] ? bit_wait+0x50/0x50 [ 2278.619885] [] out_of_line_wait_on_bit+0x81/0xb0 [ 2278.621436] [] ? wake_bit_function+0x40/0x40 [ 2278.623106] [] __wait_on_buffer+0x2a/0x30 [ 2278.624992] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 2278.627088] [] ? mark_page_accessed+0xd8/0xe0 [ 2278.629416] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 2278.631905] [] v2_read_header+0x1f/0x50 [ 2278.634011] [] v2_check_quota_file+0x2b/0x70 [ 2278.635981] [] ? igrab+0x36/0x60 [ 2278.639878] [] vfs_load_quota_inode+0x279/0x570 [ 2278.642450] [] ? unlock_new_inode+0x55/0x80 [ 2278.646201] [] dquot_enable+0xf0/0x110 [ 2278.649445] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 2278.652815] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 2278.655642] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 2278.659814] [] mount_bdev+0x1b0/0x1f0 [ 2278.662372] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2278.665476] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2278.670408] [] mount_fs+0x39/0x1b0 [ 2278.673228] [] vfs_kern_mount+0x67/0x110 [ 2278.676080] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2278.679380] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2278.681930] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2278.684774] [] obd_setup+0x167/0x540 [obdclass] [ 2278.691582] [] class_setup+0x54f/0x830 [obdclass] [ 2278.696023] [] class_process_config+0x149b/0x2660 [obdclass] [ 2278.700038] [] do_lcfg+0x263/0x520 [obdclass] [ 2278.702823] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2278.707128] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2278.710181] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2278.713168] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2278.717418] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2278.719970] [] mount_nodev+0x4d/0xb0 [ 2278.721616] [] lustre_mount+0x18/0x20 [lustre] [ 2278.724502] [] mount_fs+0x39/0x1b0 [ 2278.726874] [] vfs_kern_mount+0x67/0x110 [ 2278.730646] [] do_mount+0x1ef/0xce0 [ 2278.732966] [] ? copy_mount_options+0x39/0x1b0 [ 2278.735704] [] SyS_mount+0x83/0xd0 [ 2278.738399] [] system_call_fastpath+0x1f/0x24 [ 2278.741805] LDISKFS-fs (dm-2): mounted filesystem with ordered data mode. Opts: user_xattr,acl,no_mbcache,nodelalloc [ 2278.746201] BUG: scheduling while atomic: mount.lustre/19254/0x00000002 [ 2278.749038] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 2278.776854] CPU: 0 PID: 19254 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2278.780935] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 2278.784543] Call Trace: [ 2278.785158] [] dump_stack+0x19/0x1b [ 2278.786374] [] __schedule_bug+0x64/0x72 [ 2278.787856] [] __schedule+0x791/0x7d0 [ 2278.789742] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 2278.792207] [] ? bit_wait+0x50/0x50 [ 2278.794623] [] schedule+0x29/0x70 [ 2278.796756] [] schedule_timeout+0x209/0x290 [ 2278.798622] [] ? kvm_clock_read+0x33/0x40 [ 2278.800599] [] ? kvm_clock_get_cycles+0x9/0x10 [ 2278.802059] [] ? ktime_get_ts64+0x4c/0xf0 [ 2278.803540] [] ? bit_wait+0x50/0x50 [ 2278.804659] [] io_schedule_timeout+0xad/0x130 [ 2278.806681] [] io_schedule+0x18/0x20 [ 2278.808279] [] bit_wait_io+0x11/0x50 [ 2278.809616] [] __wait_on_bit+0x65/0x90 [ 2278.811724] [] ? bit_wait+0x50/0x50 [ 2278.814022] [] out_of_line_wait_on_bit+0x81/0xb0 [ 2278.816913] [] ? wake_bit_function+0x40/0x40 [ 2278.819009] [] __wait_on_buffer+0x2a/0x30 [ 2278.822036] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 2278.824374] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 2278.826542] [] read_blk+0x4c/0x60 [ 2278.832735] [] find_tree_dqentry+0x47/0x240 [ 2278.834464] [] find_tree_dqentry+0x1aa/0x240 [ 2278.837473] [] find_tree_dqentry+0x1aa/0x240 [ 2278.840338] [] find_tree_dqentry+0x1aa/0x240 [ 2278.842415] [] qtree_read_dquot+0x14c/0x380 [ 2278.844740] [] v2_read_dquot+0x2b/0x30 [ 2278.846806] [] dquot_acquire+0xe4/0x130 [ 2278.850693] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 2278.853288] [] dqget+0x3fb/0x460 [ 2278.855544] [] __dquot_initialize+0x12d/0x230 [ 2278.857766] [] ? free_pages.part.76+0x40/0x50 [ 2278.859895] [] dquot_initialize+0x13/0x20 [ 2278.863268] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 2278.866131] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 2278.868546] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2278.870938] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2278.874899] [] obd_setup+0x167/0x540 [obdclass] [ 2278.878362] [] class_setup+0x54f/0x830 [obdclass] [ 2278.880717] [] class_process_config+0x149b/0x2660 [obdclass] [ 2278.882987] [] do_lcfg+0x263/0x520 [obdclass] [ 2278.885417] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2278.887974] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2278.891607] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2278.896535] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2278.900021] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2278.903754] [] mount_nodev+0x4d/0xb0 [ 2278.905615] [] lustre_mount+0x18/0x20 [lustre] [ 2278.908411] [] mount_fs+0x39/0x1b0 [ 2278.910565] [] vfs_kern_mount+0x67/0x110 [ 2278.912599] [] do_mount+0x1ef/0xce0 [ 2278.914471] [] ? copy_mount_options+0x39/0x1b0 [ 2278.917877] [] SyS_mount+0x83/0xd0 [ 2278.920488] [] system_call_fastpath+0x1f/0x24 [ 2278.923207] BUG: scheduling while atomic: mount.lustre/19254/0x00000002 [ 2278.925381] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 2278.952298] CPU: 1 PID: 19254 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2278.957751] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 2278.962081] Call Trace: [ 2278.964466] [] dump_stack+0x19/0x1b [ 2278.969024] [] __schedule_bug+0x64/0x72 [ 2278.970620] [] __schedule+0x791/0x7d0 [ 2278.972177] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 2278.974576] [] ? bit_wait+0x50/0x50 [ 2278.977410] [] schedule+0x29/0x70 [ 2278.979393] [] schedule_timeout+0x209/0x290 [ 2278.981973] [] ? kvm_clock_read+0x33/0x40 [ 2278.985001] [] ? kvm_clock_get_cycles+0x9/0x10 [ 2278.987603] [] ? ktime_get_ts64+0x4c/0xf0 [ 2278.990637] [] ? bit_wait+0x50/0x50 [ 2278.992223] [] io_schedule_timeout+0xad/0x130 [ 2278.994566] [] io_schedule+0x18/0x20 [ 2278.996643] [] bit_wait_io+0x11/0x50 [ 2278.999711] [] __wait_on_bit+0x65/0x90 [ 2279.002322] [] ? bit_wait+0x50/0x50 [ 2279.004845] [] out_of_line_wait_on_bit+0x81/0xb0 [ 2279.008042] [] ? wake_bit_function+0x40/0x40 [ 2279.010137] [] __wait_on_buffer+0x2a/0x30 [ 2279.012240] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 2279.015763] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 2279.021056] [] read_blk+0x4c/0x60 [ 2279.023470] [] find_tree_dqentry+0x47/0x240 [ 2279.026246] [] find_tree_dqentry+0x1aa/0x240 [ 2279.029340] [] find_tree_dqentry+0x1aa/0x240 [ 2279.032642] [] find_tree_dqentry+0x1aa/0x240 [ 2279.034901] [] qtree_read_dquot+0x14c/0x380 [ 2279.038472] [] v2_read_dquot+0x2b/0x30 [ 2279.040165] [] dquot_acquire+0xe4/0x130 [ 2279.041989] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 2279.044162] [] dqget+0x3fb/0x460 [ 2279.046118] [] __dquot_initialize+0x12d/0x230 [ 2279.048183] [] dquot_initialize+0x13/0x20 [ 2279.050525] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 2279.054572] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 2279.057511] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2279.061585] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2279.064700] [] obd_setup+0x167/0x540 [obdclass] [ 2279.068043] [] class_setup+0x54f/0x830 [obdclass] [ 2279.070793] [] class_process_config+0x149b/0x2660 [obdclass] [ 2279.073736] [] do_lcfg+0x263/0x520 [obdclass] [ 2279.076486] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2279.078170] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2279.080411] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2279.082666] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2279.085994] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2279.089365] [] mount_nodev+0x4d/0xb0 [ 2279.091024] [] lustre_mount+0x18/0x20 [lustre] [ 2279.092965] [] mount_fs+0x39/0x1b0 [ 2279.097025] [] vfs_kern_mount+0x67/0x110 [ 2279.098818] [] do_mount+0x1ef/0xce0 [ 2279.100428] [] ? copy_mount_options+0x39/0x1b0 [ 2279.102296] [] SyS_mount+0x83/0xd0 [ 2279.103869] [] system_call_fastpath+0x1f/0x24 [ 2279.106120] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 2279.108338] in_atomic(): 1, irqs_disabled(): 0, pid: 19254, name: mount.lustre [ 2279.112403] CPU: 0 PID: 19254 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2279.117986] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 2279.121205] Call Trace: [ 2279.121899] [] dump_stack+0x19/0x1b [ 2279.124471] [] __might_sleep+0xd9/0x100 [ 2279.126522] [] __kmalloc+0x73/0x340 [ 2279.128410] [] ? getdqbuf+0x14/0x40 [ 2279.130069] [] getdqbuf+0x14/0x40 [ 2279.131818] [] find_tree_dqentry+0xaf/0x240 [ 2279.133524] [] find_tree_dqentry+0x1aa/0x240 [ 2279.135755] [] find_tree_dqentry+0x1aa/0x240 [ 2279.139671] [] find_tree_dqentry+0x1aa/0x240 [ 2279.143468] [] qtree_read_dquot+0x14c/0x380 [ 2279.147898] [] v2_read_dquot+0x2b/0x30 [ 2279.151767] [] dquot_acquire+0xe4/0x130 [ 2279.155506] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 2279.159260] [] dqget+0x3fb/0x460 [ 2279.162031] [] __dquot_initialize+0x12d/0x230 [ 2279.165379] [] dquot_initialize+0x13/0x20 [ 2279.169121] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 2279.172712] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 2279.176809] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2279.180706] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2279.184330] [] obd_setup+0x167/0x540 [obdclass] [ 2279.186836] [] class_setup+0x54f/0x830 [obdclass] [ 2279.189106] [] class_process_config+0x149b/0x2660 [obdclass] [ 2279.191819] [] do_lcfg+0x263/0x520 [obdclass] [ 2279.194039] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2279.197325] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2279.201360] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2279.205767] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2279.209663] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2279.214444] [] mount_nodev+0x4d/0xb0 [ 2279.216578] [] lustre_mount+0x18/0x20 [lustre] [ 2279.218766] [] mount_fs+0x39/0x1b0 [ 2279.220489] [] vfs_kern_mount+0x67/0x110 [ 2279.222934] [] do_mount+0x1ef/0xce0 [ 2279.225067] [] ? copy_mount_options+0x39/0x1b0 [ 2279.227404] [] SyS_mount+0x83/0xd0 [ 2279.229488] [] system_call_fastpath+0x1f/0x24 [ 2279.231964] BUG: scheduling while atomic: mount.lustre/19254/0x10000002 [ 2279.234694] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 2279.260060] CPU: 0 PID: 19254 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2279.264325] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 2279.266701] Call Trace: [ 2279.267345] [] dump_stack+0x19/0x1b [ 2279.268465] [] __schedule_bug+0x64/0x72 [ 2279.271367] [] __schedule+0x791/0x7d0 [ 2279.273956] [] __cond_resched+0x26/0x30 [ 2279.276342] [] _cond_resched+0x3a/0x50 [ 2279.277739] [] __kmalloc+0x78/0x340 [ 2279.279099] [] ? getdqbuf+0x14/0x40 [ 2279.280230] [] getdqbuf+0x14/0x40 [ 2279.281393] [] find_tree_dqentry+0xaf/0x240 [ 2279.283003] [] find_tree_dqentry+0x1aa/0x240 [ 2279.285663] [] find_tree_dqentry+0x1aa/0x240 [ 2279.288465] [] find_tree_dqentry+0x1aa/0x240 [ 2279.290786] [] qtree_read_dquot+0x14c/0x380 [ 2279.293382] [] v2_read_dquot+0x2b/0x30 [ 2279.295469] [] dquot_acquire+0xe4/0x130 [ 2279.298120] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 2279.300678] [] dqget+0x3fb/0x460 [ 2279.302524] [] __dquot_initialize+0x12d/0x230 [ 2279.306267] [] dquot_initialize+0x13/0x20 [ 2279.308387] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 2279.311395] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 2279.313708] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2279.316241] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2279.319077] [] obd_setup+0x167/0x540 [obdclass] [ 2279.321228] [] class_setup+0x54f/0x830 [obdclass] [ 2279.323112] [] class_process_config+0x149b/0x2660 [obdclass] [ 2279.325486] [] do_lcfg+0x263/0x520 [obdclass] [ 2279.327442] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2279.330045] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2279.332686] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2279.334872] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2279.337213] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2279.339940] [] mount_nodev+0x4d/0xb0 [ 2279.341967] [] lustre_mount+0x18/0x20 [lustre] [ 2279.345902] [] mount_fs+0x39/0x1b0 [ 2279.349386] [] vfs_kern_mount+0x67/0x110 [ 2279.351440] [] do_mount+0x1ef/0xce0 [ 2279.353706] [] ? copy_mount_options+0x39/0x1b0 [ 2279.355936] [] SyS_mount+0x83/0xd0 [ 2279.358157] [] system_call_fastpath+0x1f/0x24 [ 2279.360481] BUG: scheduling while atomic: mount.lustre/19254/0x00000002 [ 2279.364049] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 2279.390851] CPU: 0 PID: 19254 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2279.393746] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 2279.396720] Call Trace: [ 2279.398227] [] dump_stack+0x19/0x1b [ 2279.400535] [] __schedule_bug+0x64/0x72 [ 2279.403176] [] __schedule+0x791/0x7d0 [ 2279.405874] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 2279.410215] [] ? bit_wait+0x50/0x50 [ 2279.412715] [] schedule+0x29/0x70 [ 2279.415770] [] schedule_timeout+0x209/0x290 [ 2279.418446] [] ? kvm_clock_read+0x33/0x40 [ 2279.420485] [] ? kvm_clock_get_cycles+0x9/0x10 [ 2279.422731] [] ? ktime_get_ts64+0x4c/0xf0 [ 2279.424809] [] ? bit_wait+0x50/0x50 [ 2279.426421] [] io_schedule_timeout+0xad/0x130 [ 2279.428603] [] io_schedule+0x18/0x20 [ 2279.429972] [] bit_wait_io+0x11/0x50 [ 2279.432801] [] __wait_on_bit+0x65/0x90 [ 2279.434716] [] ? bit_wait+0x50/0x50 [ 2279.436442] [] out_of_line_wait_on_bit+0x81/0xb0 [ 2279.438923] [] ? wake_bit_function+0x40/0x40 [ 2279.441035] [] __wait_on_buffer+0x2a/0x30 [ 2279.443388] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 2279.446000] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 2279.448346] [] read_blk+0x4c/0x60 [ 2279.450818] [] find_tree_dqentry+0x47/0x240 [ 2279.453467] [] find_tree_dqentry+0x1aa/0x240 [ 2279.455957] [] find_tree_dqentry+0x1aa/0x240 [ 2279.458872] [] find_tree_dqentry+0x1aa/0x240 [ 2279.462459] [] qtree_read_dquot+0x14c/0x380 [ 2279.465218] [] v2_read_dquot+0x2b/0x30 [ 2279.468254] [] dquot_acquire+0xe4/0x130 [ 2279.470878] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 2279.473488] [] dqget+0x3fb/0x460 [ 2279.475938] [] __dquot_initialize+0x12d/0x230 [ 2279.478475] [] dquot_initialize+0x13/0x20 [ 2279.481467] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 2279.485036] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 2279.486430] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2279.489335] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2279.495182] [] obd_setup+0x167/0x540 [obdclass] [ 2279.501050] [] class_setup+0x54f/0x830 [obdclass] [ 2279.504005] [] class_process_config+0x149b/0x2660 [obdclass] [ 2279.507249] [] do_lcfg+0x263/0x520 [obdclass] [ 2279.509486] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2279.511019] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2279.512717] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2279.514762] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2279.517585] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2279.519090] [] mount_nodev+0x4d/0xb0 [ 2279.521171] [] lustre_mount+0x18/0x20 [lustre] [ 2279.523471] [] mount_fs+0x39/0x1b0 [ 2279.525377] [] vfs_kern_mount+0x67/0x110 [ 2279.527619] [] do_mount+0x1ef/0xce0 [ 2279.529314] [] ? copy_mount_options+0x39/0x1b0 [ 2279.531688] [] SyS_mount+0x83/0xd0 [ 2279.534252] [] system_call_fastpath+0x1f/0x24 [ 2279.708428] Lustre: lustre-OST0000: Imperative Recovery not enabled, recovery window 60-180 [ 2281.425473] Lustre: DEBUG MARKER: oleg117-server.virtnet: executing set_default_debug -1 all [ 2283.300860] Lustre: DEBUG MARKER: oleg117-client.virtnet: executing wait_import_state_mount (FULL|IDLE) osc.lustre-OST0000-osc-[-0-9a-f]*.ost_server_uuid [ 2285.721035] Lustre: lustre-OST0000: new connection from lustre-MDT0000-mdtlov (cleaning up unused objects from 0x280000401:85 to 0x280000401:129) [ 2293.725245] Lustre: lustre-OST0000: new connection from lustre-MDT0001-mdtlov (cleaning up unused objects from 0x280000400:72 to 0x280000400:97) [ 2295.419823] Lustre: 20065:0:(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 [ 2296.235826] Lustre: 20130:0:(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 [ 2296.802335] Lustre: Modifying parameter lustre.mdc.lustre-MDT0000-mdc-*.max_rpcs_in_flight=8 in log params [ 2298.148324] Lustre: 20325:0:(mgs_llog.c:1345:mgs_modify_param()) MGS: modify lustre/mdc.lustre-MDT0000-mdc-*.max_rpcs_in_flight=8 (mode = 0) failed: rc = -17 [ 2298.522692] Lustre: Modifying parameter lustre.mdc.lustre-MDT0000-mdc-*.max_mod_rpcs_in_flight=7 in log params [ 2298.526878] Lustre: Skipped 1 previous similar message [ 2298.895348] Lustre: 20456:0:(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 [ 2300.739495] LustreError: lustre-OST0000-osc-MDT0000: operation ost_statfs to node 0@lo failed: rc = -107 [ 2300.743742] 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 [ 2300.751575] Lustre: lustre-OST0000: Not available for connect from 0@lo (stopping) [ 2303.731740] LustreError: lustre-OST0000-osc-MDT0001: operation ost_statfs to node 0@lo failed: rc = -107 [ 2303.732591] Lustre: lustre-OST0000: Not available for connect from 0@lo (stopping) [ 2303.740792] 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 [ 2305.965343] LustreError: 20586:0:(obd_class.h:479:obd_check_dev()) Device 21 not setup [ 2306.069947] Lustre: server umount lustre-OST0000 complete [ 2308.597670] LustreError: lustre-MDT0000-osp-MDT0001: operation mds_statfs to node 0@lo failed: rc = -107 [ 2308.602416] 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 [ 2308.610124] Lustre: lustre-MDT0000: Not available for connect from 0@lo (stopping) [ 2308.613217] Lustre: Skipped 1 previous similar message [ 2313.747202] Lustre: lustre-MDT0000: Not available for connect from 0@lo (stopping) [ 2313.750750] Lustre: Skipped 3 previous similar messages [ 2313.854496] LustreError: 20862:0:(obd_class.h:479:obd_check_dev()) Device 9 not setup [ 2313.858917] LustreError: 20862:0:(obd_class.h:479:obd_check_dev()) Skipped 3 previous similar messages [ 2313.892589] Lustre: server umount lustre-MDT0000 complete [ 2315.441127] LustreError: 17259:0:(ldlm_lockd.c:2550:ldlm_cancel_handler()) ldlm_cancel from 0@lo arrived at 1750600375 with bad export cookie 18006500557622849354 [ 2315.444095] LustreError: MGC192.168.201.117@tcp: Connection to MGS (at 0@lo) was lost; in progress operations using this service will fail [ 2315.458639] LustreError: 17259:0:(ldlm_lockd.c:2550:ldlm_cancel_handler()) Skipped 2 previous similar messages [ 2315.531145] LustreError: 21133:0:(obd_class.h:479:obd_check_dev()) Device 16 not setup [ 2315.533155] LustreError: 21133:0:(obd_class.h:479:obd_check_dev()) Skipped 5 previous similar messages [ 2315.630793] Lustre: server umount lustre-MDT0001 complete [ 2320.023840] Lustre: DEBUG MARKER: oleg117-server.virtnet: executing unload_modules_local [ 2320.905362] Key type lgssc unregistered [ 2321.012661] LNet: 21658:0:(lib-ptl.c:966:lnet_clear_lazy_portal()) Active lazy portal 0 on exit [ 2322.022852] LNet: Removed LNI 192.168.201.117@tcp [ 2333.136123] Lustre: DEBUG MARKER: oleg117-server.virtnet: executing load_modules_local [ 2333.298749] libcfs: HW NUMA nodes: 1, HW CPU cores: 4, npartitions: 1 [ 2333.303141] alg: No test for adler32 (adler32-zlib) [ 2334.158390] Lustre: Lustre: Build Version: 2.16.56_63_g33ce4dc [ 2334.239647] LNet: Added LNI 192.168.201.117@tcp [8/256/0/180] [ 2334.245948] LNet: Accept secure, port 988 [ 2335.796960] Key type lgssc registered [ 2336.318469] Lustre: Echo OBD driver; http://www.lustre.org/ [ 2339.710669] Lustre: lustre-MDT0000: mounting server target with '-t lustre' deprecated, use '-t lustre_tgt' [ 2339.714751] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 2339.717551] in_atomic(): 1, irqs_disabled(): 0, pid: 23146, name: mount.lustre [ 2339.720788] CPU: 2 PID: 23146 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2339.724803] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 2339.728195] Call Trace: [ 2339.729348] [] dump_stack+0x19/0x1b [ 2339.732854] [] __might_sleep+0xd9/0x100 [ 2339.737590] [] kmem_cache_alloc+0x4f/0x2e0 [ 2339.741836] [] alloc_vfsmnt+0x24/0x240 [ 2339.744546] [] vfs_kern_mount+0x36/0x110 [ 2339.746684] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2339.748350] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2339.750443] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2339.752721] [] obd_setup+0x167/0x540 [obdclass] [ 2339.755093] [] class_setup+0x54f/0x830 [obdclass] [ 2339.757125] [] class_process_config+0x149b/0x2660 [obdclass] [ 2339.761435] [] do_lcfg+0x263/0x520 [obdclass] [ 2339.763704] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2339.767177] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2339.769432] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2339.772838] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2339.775564] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2339.779216] [] mount_nodev+0x4d/0xb0 [ 2339.781677] [] lustre_mount+0x18/0x20 [lustre] [ 2339.785119] [] mount_fs+0x39/0x1b0 [ 2339.787663] [] vfs_kern_mount+0x67/0x110 [ 2339.790752] [] do_mount+0x1ef/0xce0 [ 2339.793021] [] ? copy_mount_options+0x39/0x1b0 [ 2339.795083] [] SyS_mount+0x83/0xd0 [ 2339.797373] [] system_call_fastpath+0x1f/0x24 [ 2339.799173] BUG: scheduling while atomic: mount.lustre/23146/0x10000002 [ 2339.802111] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 2339.836201] CPU: 2 PID: 23146 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2339.843512] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 2339.847991] Call Trace: [ 2339.849150] [] dump_stack+0x19/0x1b [ 2339.851796] [] __schedule_bug+0x64/0x72 [ 2339.854424] [] __schedule+0x791/0x7d0 [ 2339.856634] [] ? alloc_vfsmnt+0x24/0x240 [ 2339.859349] [] __cond_resched+0x26/0x30 [ 2339.860841] [] _cond_resched+0x3a/0x50 [ 2339.861932] [] kmem_cache_alloc+0x54/0x2e0 [ 2339.863805] [] alloc_vfsmnt+0x24/0x240 [ 2339.865624] [] vfs_kern_mount+0x36/0x110 [ 2339.867064] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2339.869340] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2339.871473] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2339.872995] [] obd_setup+0x167/0x540 [obdclass] [ 2339.874483] [] class_setup+0x54f/0x830 [obdclass] [ 2339.876295] [] class_process_config+0x149b/0x2660 [obdclass] [ 2339.878219] [] do_lcfg+0x263/0x520 [obdclass] [ 2339.880203] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2339.882718] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2339.884553] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2339.887177] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2339.889643] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2339.891821] [] mount_nodev+0x4d/0xb0 [ 2339.893567] [] lustre_mount+0x18/0x20 [lustre] [ 2339.895301] [] mount_fs+0x39/0x1b0 [ 2339.897055] [] vfs_kern_mount+0x67/0x110 [ 2339.899163] [] do_mount+0x1ef/0xce0 [ 2339.901123] [] ? copy_mount_options+0x39/0x1b0 [ 2339.903556] [] SyS_mount+0x83/0xd0 [ 2339.905295] [] system_call_fastpath+0x1f/0x24 [ 2339.907551] BUG: scheduling while atomic: mount.lustre/23146/0x00000002 [ 2339.909608] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 2339.933798] CPU: 3 PID: 23146 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2339.937166] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 2339.940334] Call Trace: [ 2339.941228] [] dump_stack+0x19/0x1b [ 2339.943416] [] __schedule_bug+0x64/0x72 [ 2339.945927] [] __schedule+0x791/0x7d0 [ 2339.948113] [] ? bit_wait+0x50/0x50 [ 2339.950392] [] schedule+0x29/0x70 [ 2339.952193] [] schedule_timeout+0x209/0x290 [ 2339.954467] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 2339.957125] [] ? kvm_clock_read+0x33/0x40 [ 2339.958877] [] ? kvm_clock_get_cycles+0x9/0x10 [ 2339.961793] [] ? ktime_get_ts64+0x4c/0xf0 [ 2339.964616] [] ? bit_wait+0x50/0x50 [ 2339.966240] [] io_schedule_timeout+0xad/0x130 [ 2339.968904] [] io_schedule+0x18/0x20 [ 2339.971171] [] bit_wait_io+0x11/0x50 [ 2339.973642] [] __wait_on_bit+0x65/0x90 [ 2339.975655] [] ? bit_wait+0x50/0x50 [ 2339.978105] [] out_of_line_wait_on_bit+0x81/0xb0 [ 2339.981175] [] ? wake_bit_function+0x40/0x40 [ 2339.985975] [] __bread+0xad/0xf0 [ 2339.988060] [] ldiskfs_fill_super+0x201/0x3060 [ldiskfs] [ 2339.992434] [] ? snprintf+0x49/0x70 [ 2339.997368] [] mount_bdev+0x1b0/0x1f0 [ 2340.001505] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2340.003887] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2340.006695] [] mount_fs+0x39/0x1b0 [ 2340.008709] [] vfs_kern_mount+0x67/0x110 [ 2340.010878] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2340.013147] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2340.015765] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2340.018744] [] obd_setup+0x167/0x540 [obdclass] [ 2340.020852] [] class_setup+0x54f/0x830 [obdclass] [ 2340.024179] [] class_process_config+0x149b/0x2660 [obdclass] [ 2340.027914] [] do_lcfg+0x263/0x520 [obdclass] [ 2340.031956] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2340.034778] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2340.036939] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2340.040931] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2340.043367] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2340.047424] [] mount_nodev+0x4d/0xb0 [ 2340.049555] [] lustre_mount+0x18/0x20 [lustre] [ 2340.053718] [] mount_fs+0x39/0x1b0 [ 2340.056657] [] vfs_kern_mount+0x67/0x110 [ 2340.059324] [] do_mount+0x1ef/0xce0 [ 2340.061374] [] ? copy_mount_options+0x39/0x1b0 [ 2340.065223] [] SyS_mount+0x83/0xd0 [ 2340.068363] [] system_call_fastpath+0x1f/0x24 [ 2340.075794] BUG: scheduling while atomic: mount.lustre/23146/0x00000002 [ 2340.078616] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 2340.105409] CPU: 2 PID: 23146 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2340.108389] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 2340.111645] Call Trace: [ 2340.112494] [] dump_stack+0x19/0x1b [ 2340.114400] [] __schedule_bug+0x64/0x72 [ 2340.118164] [] __schedule+0x791/0x7d0 [ 2340.121831] [] ? bit_wait+0x50/0x50 [ 2340.125164] [] schedule+0x29/0x70 [ 2340.127854] [] schedule_timeout+0x209/0x290 [ 2340.131018] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 2340.133655] [] ? kvm_clock_read+0x33/0x40 [ 2340.136537] [] ? kvm_clock_get_cycles+0x9/0x10 [ 2340.139954] [] ? ktime_get_ts64+0x4c/0xf0 [ 2340.143476] [] ? bit_wait+0x50/0x50 [ 2340.145740] [] io_schedule_timeout+0xad/0x130 [ 2340.150189] [] io_schedule+0x18/0x20 [ 2340.152314] [] bit_wait_io+0x11/0x50 [ 2340.153687] [] __wait_on_bit+0x65/0x90 [ 2340.157134] [] ? bit_wait+0x50/0x50 [ 2340.159866] [] out_of_line_wait_on_bit+0x81/0xb0 [ 2340.162870] [] ? wake_bit_function+0x40/0x40 [ 2340.165210] [] __bread+0xad/0xf0 [ 2340.167114] [] ldiskfs_fill_super+0x8ff/0x3060 [ldiskfs] [ 2340.169727] [] mount_bdev+0x1b0/0x1f0 [ 2340.171857] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2340.174689] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2340.176240] [] mount_fs+0x39/0x1b0 [ 2340.177808] [] vfs_kern_mount+0x67/0x110 [ 2340.179834] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2340.182197] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2340.184780] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2340.186933] [] obd_setup+0x167/0x540 [obdclass] [ 2340.191758] [] class_setup+0x54f/0x830 [obdclass] [ 2340.195779] [] class_process_config+0x149b/0x2660 [obdclass] [ 2340.201054] [] do_lcfg+0x263/0x520 [obdclass] [ 2340.205839] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2340.210426] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2340.216927] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2340.220470] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2340.224238] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2340.226694] [] mount_nodev+0x4d/0xb0 [ 2340.228455] [] lustre_mount+0x18/0x20 [lustre] [ 2340.231171] [] mount_fs+0x39/0x1b0 [ 2340.235371] [] vfs_kern_mount+0x67/0x110 [ 2340.238538] [] do_mount+0x1ef/0xce0 [ 2340.240520] [] ? copy_mount_options+0x39/0x1b0 [ 2340.244607] [] SyS_mount+0x83/0xd0 [ 2340.246728] [] system_call_fastpath+0x1f/0x24 [ 2340.253466] BUG: scheduling while atomic: mount.lustre/23146/0x00000002 [ 2340.260133] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 2340.290771] CPU: 3 PID: 23146 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2340.295347] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 2340.299639] Call Trace: [ 2340.300664] [] dump_stack+0x19/0x1b [ 2340.302391] [] __schedule_bug+0x64/0x72 [ 2340.304134] [] __schedule+0x791/0x7d0 [ 2340.307360] [] ? bit_wait+0x50/0x50 [ 2340.312179] [] schedule+0x29/0x70 [ 2340.314622] [] schedule_timeout+0x209/0x290 [ 2340.316855] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 2340.321269] [] ? kvm_clock_read+0x33/0x40 [ 2340.326614] [] ? kvm_clock_get_cycles+0x9/0x10 [ 2340.329156] [] ? bit_wait+0x50/0x50 [ 2340.331416] [] io_schedule_timeout+0xad/0x130 [ 2340.334666] [] io_schedule+0x18/0x20 [ 2340.336617] [] bit_wait_io+0x11/0x50 [ 2340.339202] [] __wait_on_bit+0x65/0x90 [ 2340.342633] [] ? bit_wait+0x50/0x50 [ 2340.344790] [] out_of_line_wait_on_bit+0x81/0xb0 [ 2340.348093] [] ? wake_bit_function+0x40/0x40 [ 2340.351843] [] __wait_on_buffer+0x2a/0x30 [ 2340.354843] [] __ldiskfs_get_inode_loc+0x1bd/0x400 [ldiskfs] [ 2340.358768] [] ldiskfs_iget+0x96/0xc60 [ldiskfs] [ 2340.361250] [] ldiskfs_load_journal+0x19e/0x71c [ldiskfs] [ 2340.363723] [] ? do_raw_spin_unlock+0x49/0x90 [ 2340.366467] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 2340.374996] [] mount_bdev+0x1b0/0x1f0 [ 2340.379300] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2340.385990] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2340.389357] [] mount_fs+0x39/0x1b0 [ 2340.391159] [] vfs_kern_mount+0x67/0x110 [ 2340.393187] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2340.397268] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2340.402692] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2340.405677] [] obd_setup+0x167/0x540 [obdclass] [ 2340.408398] [] class_setup+0x54f/0x830 [obdclass] [ 2340.412200] [] class_process_config+0x149b/0x2660 [obdclass] [ 2340.416027] [] do_lcfg+0x263/0x520 [obdclass] [ 2340.418970] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2340.421306] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2340.423681] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2340.426049] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2340.428426] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2340.432783] [] mount_nodev+0x4d/0xb0 [ 2340.436328] [] lustre_mount+0x18/0x20 [lustre] [ 2340.439907] [] mount_fs+0x39/0x1b0 [ 2340.443368] [] vfs_kern_mount+0x67/0x110 [ 2340.447017] [] do_mount+0x1ef/0xce0 [ 2340.451549] [] ? copy_mount_options+0x39/0x1b0 [ 2340.456278] [] SyS_mount+0x83/0xd0 [ 2340.458474] [] system_call_fastpath+0x1f/0x24 [ 2340.466796] BUG: scheduling while atomic: mount.lustre/23146/0x00000002 [ 2340.470196] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 2340.513601] CPU: 2 PID: 23146 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2340.520626] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 2340.524347] Call Trace: [ 2340.525409] [] dump_stack+0x19/0x1b [ 2340.527351] [] __schedule_bug+0x64/0x72 [ 2340.529254] [] __schedule+0x791/0x7d0 [ 2340.532832] [] ? bit_wait+0x50/0x50 [ 2340.535655] [] schedule+0x29/0x70 [ 2340.539805] [] schedule_timeout+0x209/0x290 [ 2340.541891] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 2340.544185] [] ? kvm_clock_read+0x33/0x40 [ 2340.552677] [] ? kvm_clock_get_cycles+0x9/0x10 [ 2340.555211] [] ? bit_wait+0x50/0x50 [ 2340.557088] [] io_schedule_timeout+0xad/0x130 [ 2340.561857] [] io_schedule+0x18/0x20 [ 2340.563616] [] bit_wait_io+0x11/0x50 [ 2340.568016] [] __wait_on_bit+0x65/0x90 [ 2340.569702] [] ? bit_wait+0x50/0x50 [ 2340.572292] [] out_of_line_wait_on_bit+0x81/0xb0 [ 2340.574345] [] ? wake_bit_function+0x40/0x40 [ 2340.576458] [] __wait_on_buffer+0x2a/0x30 [ 2340.578182] [] journal_get_superblock+0x2c8/0x3a0 [jbd2] [ 2340.581162] [] jbd2_journal_wipe+0x20/0xb0 [jbd2] [ 2340.583802] [] ldiskfs_load_journal+0x5c5/0x71c [ldiskfs] [ 2340.586749] [] ? do_raw_spin_unlock+0x49/0x90 [ 2340.589427] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 2340.592901] [] mount_bdev+0x1b0/0x1f0 [ 2340.595379] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2340.597999] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2340.603601] [] mount_fs+0x39/0x1b0 [ 2340.607342] [] vfs_kern_mount+0x67/0x110 [ 2340.610402] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2340.612787] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2340.615698] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2340.618939] [] obd_setup+0x167/0x540 [obdclass] [ 2340.622754] [] class_setup+0x54f/0x830 [obdclass] [ 2340.625005] [] class_process_config+0x149b/0x2660 [obdclass] [ 2340.628282] [] do_lcfg+0x263/0x520 [obdclass] [ 2340.630895] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2340.633883] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2340.637696] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2340.641050] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2340.644409] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2340.648643] [] mount_nodev+0x4d/0xb0 [ 2340.651824] [] lustre_mount+0x18/0x20 [lustre] [ 2340.654175] [] mount_fs+0x39/0x1b0 [ 2340.661945] [] vfs_kern_mount+0x67/0x110 [ 2340.664844] [] do_mount+0x1ef/0xce0 [ 2340.667803] [] ? copy_mount_options+0x39/0x1b0 [ 2340.670864] [] SyS_mount+0x83/0xd0 [ 2340.673464] [] system_call_fastpath+0x1f/0x24 [ 2340.678517] BUG: scheduling while atomic: mount.lustre/23146/0x00000002 [ 2340.681285] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 2340.706014] CPU: 3 PID: 23146 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2340.712322] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 2340.717754] Call Trace: [ 2340.718756] [] dump_stack+0x19/0x1b [ 2340.720221] [] __schedule_bug+0x64/0x72 [ 2340.724042] [] __schedule+0x791/0x7d0 [ 2340.725540] [] ? kvm_clock_read+0x33/0x40 [ 2340.727645] [] schedule+0x29/0x70 [ 2340.730334] [] schedule_timeout+0x209/0x290 [ 2340.732781] [] wait_for_completion+0xfc/0x140 [ 2340.734593] [] ? wake_up_state+0x20/0x20 [ 2340.741018] [] kthread_create_on_node+0xa8/0x140 [ 2340.747073] [] ? bit_wait+0x50/0x50 [ 2340.749739] [] ? commit_timeout+0x10/0x10 [jbd2] [ 2340.753228] [] jbd2_journal_load+0x16b/0x2d0 [jbd2] [ 2340.755482] [] ? ldiskfs_load_journal+0x5a9/0x71c [ldiskfs] [ 2340.759756] [] ldiskfs_load_journal+0x61f/0x71c [ldiskfs] [ 2340.763143] [] ? do_raw_spin_unlock+0x49/0x90 [ 2340.765810] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 2340.768783] [] mount_bdev+0x1b0/0x1f0 [ 2340.770929] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2340.774054] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2340.777430] [] mount_fs+0x39/0x1b0 [ 2340.778793] [] vfs_kern_mount+0x67/0x110 [ 2340.781309] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2340.784199] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2340.789466] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2340.792081] [] obd_setup+0x167/0x540 [obdclass] [ 2340.794427] [] class_setup+0x54f/0x830 [obdclass] [ 2340.796780] [] class_process_config+0x149b/0x2660 [obdclass] [ 2340.798693] [] do_lcfg+0x263/0x520 [obdclass] [ 2340.801010] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2340.803502] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2340.806297] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2340.808308] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2340.810123] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2340.812738] [] mount_nodev+0x4d/0xb0 [ 2340.814073] [] lustre_mount+0x18/0x20 [lustre] [ 2340.815783] [] mount_fs+0x39/0x1b0 [ 2340.817098] [] vfs_kern_mount+0x67/0x110 [ 2340.819191] [] do_mount+0x1ef/0xce0 [ 2340.821180] [] ? copy_mount_options+0x39/0x1b0 [ 2340.823410] [] SyS_mount+0x83/0xd0 [ 2340.825006] [] system_call_fastpath+0x1f/0x24 [ 2340.826982] BUG: scheduling while atomic: mount.lustre/23146/0x00000002 [ 2340.830629] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 2340.862565] CPU: 3 PID: 23146 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2340.866788] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 2340.873400] Call Trace: [ 2340.876692] [] dump_stack+0x19/0x1b [ 2340.879916] [] __schedule_bug+0x64/0x72 [ 2340.884789] [] __schedule+0x791/0x7d0 [ 2340.887092] [] schedule+0x29/0x70 [ 2340.890623] [] jbd2_journal_load+0x215/0x2d0 [jbd2] [ 2340.894582] [] ? wake_up_atomic_t+0x30/0x30 [ 2340.896474] [] ldiskfs_load_journal+0x61f/0x71c [ldiskfs] [ 2340.899671] [] ? do_raw_spin_unlock+0x49/0x90 [ 2340.901719] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 2340.904580] [] mount_bdev+0x1b0/0x1f0 [ 2340.906495] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2340.909757] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2340.912113] [] mount_fs+0x39/0x1b0 [ 2340.913945] [] vfs_kern_mount+0x67/0x110 [ 2340.915892] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2340.917765] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2340.920265] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2340.922748] [] obd_setup+0x167/0x540 [obdclass] [ 2340.924813] [] class_setup+0x54f/0x830 [obdclass] [ 2340.928452] [] class_process_config+0x149b/0x2660 [obdclass] [ 2340.932418] [] do_lcfg+0x263/0x520 [obdclass] [ 2340.934718] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2340.937618] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2340.939782] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2340.941919] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2340.943423] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2340.944717] [] mount_nodev+0x4d/0xb0 [ 2340.945882] [] lustre_mount+0x18/0x20 [lustre] [ 2340.947766] [] mount_fs+0x39/0x1b0 [ 2340.949414] [] vfs_kern_mount+0x67/0x110 [ 2340.950986] [] do_mount+0x1ef/0xce0 [ 2340.952311] [] ? copy_mount_options+0x39/0x1b0 [ 2340.954557] [] SyS_mount+0x83/0xd0 [ 2340.956336] [] system_call_fastpath+0x1f/0x24 [ 2340.958194] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 2340.963938] in_atomic(): 1, irqs_disabled(): 0, pid: 23146, name: mount.lustre [ 2340.966300] CPU: 2 PID: 23146 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2340.970170] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 2340.972703] Call Trace: [ 2340.973688] [] dump_stack+0x19/0x1b [ 2340.975170] [] __might_sleep+0xd9/0x100 [ 2340.976695] [] __kmalloc+0x73/0x340 [ 2340.978307] [] ? __debug_object_init+0x249/0x480 [ 2340.980436] [] ? __alloc_workqueue_key+0x261/0x480 [ 2340.982962] [] __alloc_workqueue_key+0x261/0x480 [ 2340.984919] [] ? do_raw_spin_unlock+0x49/0x90 [ 2340.986570] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 2340.989098] [] mount_bdev+0x1b0/0x1f0 [ 2340.991086] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2340.993930] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2340.995794] [] mount_fs+0x39/0x1b0 [ 2340.997521] [] vfs_kern_mount+0x67/0x110 [ 2340.999153] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2341.001266] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2341.003684] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2341.005876] [] obd_setup+0x167/0x540 [obdclass] [ 2341.007802] [] class_setup+0x54f/0x830 [obdclass] [ 2341.009993] [] class_process_config+0x149b/0x2660 [obdclass] [ 2341.012913] [] do_lcfg+0x263/0x520 [obdclass] [ 2341.015243] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2341.018004] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2341.020416] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2341.022421] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2341.023937] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2341.026331] [] mount_nodev+0x4d/0xb0 [ 2341.027946] [] lustre_mount+0x18/0x20 [lustre] [ 2341.030284] [] mount_fs+0x39/0x1b0 [ 2341.033409] [] vfs_kern_mount+0x67/0x110 [ 2341.035608] [] do_mount+0x1ef/0xce0 [ 2341.037484] [] ? copy_mount_options+0x39/0x1b0 [ 2341.039840] [] SyS_mount+0x83/0xd0 [ 2341.041674] [] system_call_fastpath+0x1f/0x24 [ 2341.043746] BUG: scheduling while atomic: mount.lustre/23146/0x10000002 [ 2341.045404] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 2341.069281] CPU: 2 PID: 23146 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2341.073032] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 2341.077399] Call Trace: [ 2341.078333] [] dump_stack+0x19/0x1b [ 2341.082015] [] __schedule_bug+0x64/0x72 [ 2341.085576] [] __schedule+0x791/0x7d0 [ 2341.088213] [] __cond_resched+0x26/0x30 [ 2341.089995] [] _cond_resched+0x3a/0x50 [ 2341.093162] [] __kmalloc+0x78/0x340 [ 2341.094841] [] ? __debug_object_init+0x249/0x480 [ 2341.096875] [] ? __alloc_workqueue_key+0x261/0x480 [ 2341.099658] [] __alloc_workqueue_key+0x261/0x480 [ 2341.102034] [] ? do_raw_spin_unlock+0x49/0x90 [ 2341.104380] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 2341.106988] [] mount_bdev+0x1b0/0x1f0 [ 2341.109135] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2341.111826] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2341.114334] [] mount_fs+0x39/0x1b0 [ 2341.116298] [] vfs_kern_mount+0x67/0x110 [ 2341.118641] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2341.120610] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2341.122843] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2341.125727] [] obd_setup+0x167/0x540 [obdclass] [ 2341.127938] [] class_setup+0x54f/0x830 [obdclass] [ 2341.130205] [] class_process_config+0x149b/0x2660 [obdclass] [ 2341.133736] [] do_lcfg+0x263/0x520 [obdclass] [ 2341.135846] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2341.139092] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2341.141146] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2341.144846] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2341.146645] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2341.148868] [] mount_nodev+0x4d/0xb0 [ 2341.150770] [] lustre_mount+0x18/0x20 [lustre] [ 2341.152571] [] mount_fs+0x39/0x1b0 [ 2341.154989] [] vfs_kern_mount+0x67/0x110 [ 2341.157284] [] do_mount+0x1ef/0xce0 [ 2341.159916] [] ? copy_mount_options+0x39/0x1b0 [ 2341.162934] [] SyS_mount+0x83/0xd0 [ 2341.165181] [] system_call_fastpath+0x1f/0x24 [ 2341.167315] BUG: scheduling while atomic: mount.lustre/23146/0x00000002 [ 2341.169473] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 2341.201449] CPU: 3 PID: 23146 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2341.207556] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 2341.211195] Call Trace: [ 2341.212208] [] dump_stack+0x19/0x1b [ 2341.214754] [] __schedule_bug+0x64/0x72 [ 2341.219010] [] __schedule+0x791/0x7d0 [ 2341.223547] [] schedule+0x29/0x70 [ 2341.225427] [] schedule_timeout+0x209/0x290 [ 2341.227041] [] ? native_smp_send_reschedule+0x4c/0x70 [ 2341.229611] [] ? resched_curr+0xd8/0xf0 [ 2341.231444] [] ? check_preempt_curr+0x80/0xa0 [ 2341.233428] [] ? ttwu_do_wakeup+0x19/0xf0 [ 2341.235534] [] wait_for_completion+0xfc/0x140 [ 2341.237450] [] ? wake_up_state+0x20/0x20 [ 2341.238943] [] kthread_create_on_node+0xa8/0x140 [ 2341.241525] [] ? process_one_work+0x4a0/0x4a0 [ 2341.244195] [] __alloc_workqueue_key+0x336/0x480 [ 2341.246685] [] ? do_raw_spin_unlock+0x49/0x90 [ 2341.248953] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 2341.251734] [] mount_bdev+0x1b0/0x1f0 [ 2341.254385] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2341.257414] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2341.260712] [] mount_fs+0x39/0x1b0 [ 2341.263910] [] vfs_kern_mount+0x67/0x110 [ 2341.266901] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2341.272605] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2341.276460] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2341.280168] [] obd_setup+0x167/0x540 [obdclass] [ 2341.282977] [] class_setup+0x54f/0x830 [obdclass] [ 2341.286616] [] class_process_config+0x149b/0x2660 [obdclass] [ 2341.289463] [] do_lcfg+0x263/0x520 [obdclass] [ 2341.291797] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2341.294229] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2341.296647] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2341.299621] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2341.302465] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2341.304718] [] mount_nodev+0x4d/0xb0 [ 2341.308297] [] lustre_mount+0x18/0x20 [lustre] [ 2341.310894] [] mount_fs+0x39/0x1b0 [ 2341.312530] [] vfs_kern_mount+0x67/0x110 [ 2341.314673] [] do_mount+0x1ef/0xce0 [ 2341.317116] [] ? copy_mount_options+0x39/0x1b0 [ 2341.319333] [] SyS_mount+0x83/0xd0 [ 2341.321128] [] system_call_fastpath+0x1f/0x24 [ 2341.325397] BUG: scheduling while atomic: mount.lustre/23146/0x00000002 [ 2341.329318] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 2341.356109] CPU: 2 PID: 23146 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2341.361246] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 2341.367210] Call Trace: [ 2341.368662] [] dump_stack+0x19/0x1b [ 2341.370597] [] __schedule_bug+0x64/0x72 [ 2341.373153] [] __schedule+0x791/0x7d0 [ 2341.375657] [] ? bit_wait+0x50/0x50 [ 2341.377493] [] schedule+0x29/0x70 [ 2341.379563] [] schedule_timeout+0x209/0x290 [ 2341.381110] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 2341.383490] [] ? kvm_clock_read+0x33/0x40 [ 2341.386133] [] ? kvm_clock_get_cycles+0x9/0x10 [ 2341.389128] [] ? ktime_get_ts64+0x4c/0xf0 [ 2341.391394] [] ? bit_wait+0x50/0x50 [ 2341.394292] [] io_schedule_timeout+0xad/0x130 [ 2341.396993] [] io_schedule+0x18/0x20 [ 2341.400602] [] bit_wait_io+0x11/0x50 [ 2341.403153] [] __wait_on_bit+0x65/0x90 [ 2341.406457] [] ? bit_wait+0x50/0x50 [ 2341.408477] [] out_of_line_wait_on_bit+0x81/0xb0 [ 2341.411379] [] ? wake_bit_function+0x40/0x40 [ 2341.413146] [] __sync_dirty_buffer+0xe8/0x110 [ 2341.415573] [] sync_dirty_buffer+0x13/0x20 [ 2341.418566] [] ldiskfs_commit_super+0x1e0/0x280 [ldiskfs] [ 2341.421081] [] ldiskfs_setup_super+0x120/0x190 [ldiskfs] [ 2341.423757] [] ldiskfs_fill_super+0x2429/0x3060 [ldiskfs] [ 2341.426171] [] mount_bdev+0x1b0/0x1f0 [ 2341.427924] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2341.431057] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2341.433252] [] mount_fs+0x39/0x1b0 [ 2341.436054] [] vfs_kern_mount+0x67/0x110 [ 2341.437955] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2341.440295] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2341.442967] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2341.446250] [] obd_setup+0x167/0x540 [obdclass] [ 2341.448675] [] class_setup+0x54f/0x830 [obdclass] [ 2341.451940] [] class_process_config+0x149b/0x2660 [obdclass] [ 2341.454792] [] do_lcfg+0x263/0x520 [obdclass] [ 2341.456147] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2341.458845] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2341.462064] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2341.465004] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2341.468510] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2341.472385] [] mount_nodev+0x4d/0xb0 [ 2341.475469] [] lustre_mount+0x18/0x20 [lustre] [ 2341.477580] [] mount_fs+0x39/0x1b0 [ 2341.479462] [] vfs_kern_mount+0x67/0x110 [ 2341.480894] [] do_mount+0x1ef/0xce0 [ 2341.482861] [] ? copy_mount_options+0x39/0x1b0 [ 2341.485338] [] SyS_mount+0x83/0xd0 [ 2341.486788] [] system_call_fastpath+0x1f/0x24 [ 2341.488929] BUG: scheduling while atomic: mount.lustre/23146/0x10000002 [ 2341.490805] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 2341.523368] CPU: 3 PID: 23146 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2341.527545] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 2341.531543] Call Trace: [ 2341.532431] [] dump_stack+0x19/0x1b [ 2341.535842] [] __schedule_bug+0x64/0x72 [ 2341.538710] [] __schedule+0x791/0x7d0 [ 2341.541177] [] ? __kernfs_new_node+0x69/0xf0 [ 2341.543737] [] __cond_resched+0x26/0x30 [ 2341.547377] [] _cond_resched+0x3a/0x50 [ 2341.549573] [] kmem_cache_alloc+0x54/0x2e0 [ 2341.551528] [] ? __mutex_unlock_slowpath+0xdc/0x190 [ 2341.553124] [] __kernfs_new_node+0x69/0xf0 [ 2341.554973] [] kernfs_new_node+0x26/0x50 [ 2341.556146] [] __kernfs_create_file+0x39/0xa0 [ 2341.557973] [] sysfs_add_file_mode_ns+0x9b/0x160 [ 2341.560112] [] ? kobject_init_and_add+0x70/0xb0 [ 2341.562284] [] internal_create_group+0xce/0x240 [ 2341.564935] [] sysfs_create_group+0x13/0x20 [ 2341.566854] [] sysfs_slab_add+0x7b/0x1d0 [ 2341.568878] [] __kmem_cache_create+0x127/0x160 [ 2341.571042] [] ? kmem_cache_alloc+0x11b/0x2e0 [ 2341.574279] [] ? do_kmem_cache_create+0x3b/0xf0 [ 2341.575758] [] do_kmem_cache_create+0xab/0xf0 [ 2341.577796] [] kmem_cache_create+0x102/0x1b0 [ 2341.579486] [] ldiskfs_groupinfo_create_slab+0x91/0xd0 [ldiskfs] [ 2341.582526] [] ldiskfs_mb_init+0x72/0x760 [ldiskfs] [ 2341.585604] [] ldiskfs_fill_super+0x2522/0x3060 [ldiskfs] [ 2341.588814] [] mount_bdev+0x1b0/0x1f0 [ 2341.590888] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2341.593521] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2341.595714] [] mount_fs+0x39/0x1b0 [ 2341.597614] [] vfs_kern_mount+0x67/0x110 [ 2341.599637] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2341.601938] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2341.605049] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2341.607990] [] obd_setup+0x167/0x540 [obdclass] [ 2341.610475] [] class_setup+0x54f/0x830 [obdclass] [ 2341.612887] [] class_process_config+0x149b/0x2660 [obdclass] [ 2341.615160] [] do_lcfg+0x263/0x520 [obdclass] [ 2341.617088] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2341.619556] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2341.622393] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2341.624532] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2341.626280] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2341.628751] [] mount_nodev+0x4d/0xb0 [ 2341.630382] [] lustre_mount+0x18/0x20 [lustre] [ 2341.632627] [] mount_fs+0x39/0x1b0 [ 2341.634740] [] vfs_kern_mount+0x67/0x110 [ 2341.636911] [] do_mount+0x1ef/0xce0 [ 2341.638831] [] ? copy_mount_options+0x39/0x1b0 [ 2341.641130] [] SyS_mount+0x83/0xd0 [ 2341.643011] [] system_call_fastpath+0x1f/0x24 [ 2341.647219] BUG: scheduling while atomic: mount.lustre/23146/0x00000002 [ 2341.651047] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 2341.678534] CPU: 2 PID: 23146 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2341.683773] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 2341.686629] Call Trace: [ 2341.687581] [] dump_stack+0x19/0x1b [ 2341.689526] [] __schedule_bug+0x64/0x72 [ 2341.691103] [] __schedule+0x791/0x7d0 [ 2341.693068] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 2341.695242] [] ? bit_wait+0x50/0x50 [ 2341.696680] [] schedule+0x29/0x70 [ 2341.698597] [] schedule_timeout+0x209/0x290 [ 2341.702205] [] ? kvm_clock_read+0x33/0x40 [ 2341.705532] [] ? kvm_clock_get_cycles+0x9/0x10 [ 2341.708249] [] ? ktime_get_ts64+0x4c/0xf0 [ 2341.710067] [] ? bit_wait+0x50/0x50 [ 2341.713245] [] io_schedule_timeout+0xad/0x130 [ 2341.715475] [] io_schedule+0x18/0x20 [ 2341.717216] [] bit_wait_io+0x11/0x50 [ 2341.719240] [] __wait_on_bit+0x65/0x90 [ 2341.723770] [] ? bit_wait+0x50/0x50 [ 2341.725838] [] out_of_line_wait_on_bit+0x81/0xb0 [ 2341.729282] [] ? wake_bit_function+0x40/0x40 [ 2341.731764] [] __wait_on_buffer+0x2a/0x30 [ 2341.735329] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 2341.738724] [] ? mark_page_accessed+0xd8/0xe0 [ 2341.741634] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 2341.743855] [] v2_read_header+0x1f/0x50 [ 2341.745588] [] v2_check_quota_file+0x2b/0x70 [ 2341.747909] [] ? igrab+0x36/0x60 [ 2341.750257] [] vfs_load_quota_inode+0x279/0x570 [ 2341.752780] [] ? unlock_new_inode+0x55/0x80 [ 2341.754492] [] dquot_enable+0xf0/0x110 [ 2341.756210] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 2341.758499] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 2341.760647] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 2341.763038] [] mount_bdev+0x1b0/0x1f0 [ 2341.764850] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2341.767445] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2341.770081] [] mount_fs+0x39/0x1b0 [ 2341.772384] [] vfs_kern_mount+0x67/0x110 [ 2341.775511] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2341.778520] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2341.781932] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2341.784892] [] obd_setup+0x167/0x540 [obdclass] [ 2341.787697] [] class_setup+0x54f/0x830 [obdclass] [ 2341.791106] [] class_process_config+0x149b/0x2660 [obdclass] [ 2341.794236] [] do_lcfg+0x263/0x520 [obdclass] [ 2341.796478] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2341.799677] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2341.801944] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2341.805829] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2341.808751] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2341.811963] [] mount_nodev+0x4d/0xb0 [ 2341.814222] [] lustre_mount+0x18/0x20 [lustre] [ 2341.816641] [] mount_fs+0x39/0x1b0 [ 2341.819848] [] vfs_kern_mount+0x67/0x110 [ 2341.823437] [] do_mount+0x1ef/0xce0 [ 2341.825877] [] ? copy_mount_options+0x39/0x1b0 [ 2341.829235] [] SyS_mount+0x83/0xd0 [ 2341.831096] [] system_call_fastpath+0x1f/0x24 [ 2341.834263] LDISKFS-fs (dm-0): mounted filesystem with ordered data mode. Opts: user_xattr,errors=remount-ro,no_mbcache,nodelalloc [ 2341.839044] BUG: scheduling while atomic: mount.lustre/23146/0x00000002 [ 2341.841628] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 2341.873075] CPU: 3 PID: 23146 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2341.879991] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 2341.883713] Call Trace: [ 2341.884316] [] dump_stack+0x19/0x1b [ 2341.886172] [] __schedule_bug+0x64/0x72 [ 2341.889413] [] __schedule+0x791/0x7d0 [ 2341.890917] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 2341.892490] [] ? bit_wait+0x50/0x50 [ 2341.894343] [] schedule+0x29/0x70 [ 2341.896211] [] schedule_timeout+0x209/0x290 [ 2341.898996] [] ? kvm_clock_read+0x33/0x40 [ 2341.901540] [] ? kvm_clock_get_cycles+0x9/0x10 [ 2341.904960] [] ? ktime_get_ts64+0x4c/0xf0 [ 2341.908054] [] ? bit_wait+0x50/0x50 [ 2341.910952] [] io_schedule_timeout+0xad/0x130 [ 2341.914172] [] io_schedule+0x18/0x20 [ 2341.916043] [] bit_wait_io+0x11/0x50 [ 2341.919494] [] __wait_on_bit+0x65/0x90 [ 2341.922294] [] ? bit_wait+0x50/0x50 [ 2341.923603] [] out_of_line_wait_on_bit+0x81/0xb0 [ 2341.927648] [] ? wake_bit_function+0x40/0x40 [ 2341.930615] [] __wait_on_buffer+0x2a/0x30 [ 2341.934622] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 2341.937948] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 2341.940006] [] read_blk+0x4c/0x60 [ 2341.943827] [] find_tree_dqentry+0x47/0x240 [ 2341.946377] [] find_tree_dqentry+0x1aa/0x240 [ 2341.948197] [] find_tree_dqentry+0x1aa/0x240 [ 2341.950031] [] find_tree_dqentry+0x1aa/0x240 [ 2341.951469] [] qtree_read_dquot+0x14c/0x380 [ 2341.953844] [] v2_read_dquot+0x2b/0x30 [ 2341.955912] [] dquot_acquire+0xe4/0x130 [ 2341.959318] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 2341.961949] [] dqget+0x3fb/0x460 [ 2341.963748] [] __dquot_initialize+0x12d/0x230 [ 2341.966094] [] ? __free_pages+0x25/0x30 [ 2341.968741] [] ? free_pages.part.76+0x40/0x50 [ 2341.970702] [] dquot_initialize+0x13/0x20 [ 2341.972767] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 2341.975389] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 2341.977499] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2341.979876] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2341.982098] [] obd_setup+0x167/0x540 [obdclass] [ 2341.984664] [] class_setup+0x54f/0x830 [obdclass] [ 2341.986953] [] class_process_config+0x149b/0x2660 [obdclass] [ 2341.989706] [] do_lcfg+0x263/0x520 [obdclass] [ 2341.991626] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2341.993700] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2341.995767] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2341.998119] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2342.000335] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2342.002062] [] mount_nodev+0x4d/0xb0 [ 2342.003759] [] lustre_mount+0x18/0x20 [lustre] [ 2342.005807] [] mount_fs+0x39/0x1b0 [ 2342.007685] [] vfs_kern_mount+0x67/0x110 [ 2342.009543] [] do_mount+0x1ef/0xce0 [ 2342.010655] [] ? copy_mount_options+0x39/0x1b0 [ 2342.012082] [] SyS_mount+0x83/0xd0 [ 2342.013940] [] system_call_fastpath+0x1f/0x24 [ 2342.016867] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 2342.019452] in_atomic(): 1, irqs_disabled(): 0, pid: 23146, name: mount.lustre [ 2342.021295] CPU: 2 PID: 23146 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2342.024530] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 2342.026977] Call Trace: [ 2342.027943] [] dump_stack+0x19/0x1b [ 2342.029604] [] __might_sleep+0xd9/0x100 [ 2342.031445] [] __kmalloc+0x73/0x340 [ 2342.033390] [] ? getdqbuf+0x14/0x40 [ 2342.035158] [] getdqbuf+0x14/0x40 [ 2342.037039] [] find_tree_dqentry+0xaf/0x240 [ 2342.038623] [] find_tree_dqentry+0x1aa/0x240 [ 2342.041293] [] find_tree_dqentry+0x1aa/0x240 [ 2342.043467] [] find_tree_dqentry+0x1aa/0x240 [ 2342.046073] [] qtree_read_dquot+0x14c/0x380 [ 2342.048147] [] v2_read_dquot+0x2b/0x30 [ 2342.050544] [] dquot_acquire+0xe4/0x130 [ 2342.052370] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 2342.055000] [] dqget+0x3fb/0x460 [ 2342.056762] [] __dquot_initialize+0x12d/0x230 [ 2342.058993] [] ? __free_pages+0x25/0x30 [ 2342.061088] [] ? free_pages.part.76+0x40/0x50 [ 2342.063560] [] dquot_initialize+0x13/0x20 [ 2342.065687] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 2342.068191] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 2342.069693] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2342.071397] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2342.073846] [] obd_setup+0x167/0x540 [obdclass] [ 2342.076237] [] class_setup+0x54f/0x830 [obdclass] [ 2342.078762] [] class_process_config+0x149b/0x2660 [obdclass] [ 2342.081306] [] do_lcfg+0x263/0x520 [obdclass] [ 2342.083268] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2342.086168] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2342.088589] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2342.091141] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2342.093893] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2342.095698] [] mount_nodev+0x4d/0xb0 [ 2342.097359] [] lustre_mount+0x18/0x20 [lustre] [ 2342.099647] [] mount_fs+0x39/0x1b0 [ 2342.101582] [] vfs_kern_mount+0x67/0x110 [ 2342.103628] [] do_mount+0x1ef/0xce0 [ 2342.105923] [] ? copy_mount_options+0x39/0x1b0 [ 2342.108191] [] SyS_mount+0x83/0xd0 [ 2342.109816] [] system_call_fastpath+0x1f/0x24 [ 2342.112237] BUG: scheduling while atomic: mount.lustre/23146/0x10000002 [ 2342.114956] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 2342.143474] CPU: 2 PID: 23146 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2342.147858] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 2342.151403] Call Trace: [ 2342.152085] [] dump_stack+0x19/0x1b [ 2342.153340] [] __schedule_bug+0x64/0x72 [ 2342.155374] [] __schedule+0x791/0x7d0 [ 2342.157440] [] __cond_resched+0x26/0x30 [ 2342.159095] [] _cond_resched+0x3a/0x50 [ 2342.160986] [] __kmalloc+0x78/0x340 [ 2342.162558] [] ? getdqbuf+0x14/0x40 [ 2342.164053] [] getdqbuf+0x14/0x40 [ 2342.165309] [] find_tree_dqentry+0xaf/0x240 [ 2342.167172] [] find_tree_dqentry+0x1aa/0x240 [ 2342.169961] [] find_tree_dqentry+0x1aa/0x240 [ 2342.172054] [] find_tree_dqentry+0x1aa/0x240 [ 2342.173427] [] qtree_read_dquot+0x14c/0x380 [ 2342.174790] [] v2_read_dquot+0x2b/0x30 [ 2342.176551] [] dquot_acquire+0xe4/0x130 [ 2342.177758] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 2342.180296] [] dqget+0x3fb/0x460 [ 2342.181430] [] __dquot_initialize+0x12d/0x230 [ 2342.182600] [] ? __free_pages+0x25/0x30 [ 2342.183656] [] ? free_pages.part.76+0x40/0x50 [ 2342.185035] [] dquot_initialize+0x13/0x20 [ 2342.186591] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 2342.188903] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 2342.191048] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2342.193363] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2342.195567] [] obd_setup+0x167/0x540 [obdclass] [ 2342.197968] [] class_setup+0x54f/0x830 [obdclass] [ 2342.200475] [] class_process_config+0x149b/0x2660 [obdclass] [ 2342.203737] [] do_lcfg+0x263/0x520 [obdclass] [ 2342.206117] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2342.208880] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2342.211564] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2342.214070] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2342.216522] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2342.219065] [] mount_nodev+0x4d/0xb0 [ 2342.220602] [] lustre_mount+0x18/0x20 [lustre] [ 2342.222954] [] mount_fs+0x39/0x1b0 [ 2342.224803] [] vfs_kern_mount+0x67/0x110 [ 2342.226837] [] do_mount+0x1ef/0xce0 [ 2342.228743] [] ? copy_mount_options+0x39/0x1b0 [ 2342.230996] [] SyS_mount+0x83/0xd0 [ 2342.232954] [] system_call_fastpath+0x1f/0x24 [ 2342.235628] BUG: scheduling while atomic: mount.lustre/23146/0x00000002 [ 2342.240093] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 2342.269826] CPU: 2 PID: 23146 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2342.274371] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 2342.278650] Call Trace: [ 2342.282683] [] dump_stack+0x19/0x1b [ 2342.288383] [] __schedule_bug+0x64/0x72 [ 2342.293720] [] __schedule+0x791/0x7d0 [ 2342.295640] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 2342.298415] [] ? bit_wait+0x50/0x50 [ 2342.300407] [] schedule+0x29/0x70 [ 2342.302291] [] schedule_timeout+0x209/0x290 [ 2342.304267] [] ? kvm_clock_read+0x33/0x40 [ 2342.306072] [] ? kvm_clock_get_cycles+0x9/0x10 [ 2342.308141] [] ? ktime_get_ts64+0x4c/0xf0 [ 2342.310390] [] ? bit_wait+0x50/0x50 [ 2342.312180] [] io_schedule_timeout+0xad/0x130 [ 2342.313852] [] io_schedule+0x18/0x20 [ 2342.315657] [] bit_wait_io+0x11/0x50 [ 2342.317435] [] __wait_on_bit+0x65/0x90 [ 2342.319531] [] ? bit_wait+0x50/0x50 [ 2342.321383] [] out_of_line_wait_on_bit+0x81/0xb0 [ 2342.322921] [] ? wake_bit_function+0x40/0x40 [ 2342.324916] [] __wait_on_buffer+0x2a/0x30 [ 2342.326747] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 2342.328527] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 2342.331079] [] read_blk+0x4c/0x60 [ 2342.332683] [] find_tree_dqentry+0x47/0x240 [ 2342.334766] [] find_tree_dqentry+0x1aa/0x240 [ 2342.336924] [] find_tree_dqentry+0x1aa/0x240 [ 2342.339718] [] find_tree_dqentry+0x1aa/0x240 [ 2342.342224] [] qtree_read_dquot+0x14c/0x380 [ 2342.344794] [] v2_read_dquot+0x2b/0x30 [ 2342.347470] [] dquot_acquire+0xe4/0x130 [ 2342.351411] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 2342.354775] [] dqget+0x3fb/0x460 [ 2342.357419] [] __dquot_initialize+0x12d/0x230 [ 2342.361058] [] ? __free_pages+0x25/0x30 [ 2342.363991] [] dquot_initialize+0x13/0x20 [ 2342.367057] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 2342.369935] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 2342.372407] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2342.376059] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2342.378565] [] obd_setup+0x167/0x540 [obdclass] [ 2342.383453] [] class_setup+0x54f/0x830 [obdclass] [ 2342.387168] [] class_process_config+0x149b/0x2660 [obdclass] [ 2342.390099] [] do_lcfg+0x263/0x520 [obdclass] [ 2342.393007] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2342.396175] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2342.399246] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2342.402917] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2342.405755] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2342.409862] [] mount_nodev+0x4d/0xb0 [ 2342.413764] [] lustre_mount+0x18/0x20 [lustre] [ 2342.416492] [] mount_fs+0x39/0x1b0 [ 2342.419440] [] vfs_kern_mount+0x67/0x110 [ 2342.422914] [] do_mount+0x1ef/0xce0 [ 2342.425351] [] ? copy_mount_options+0x39/0x1b0 [ 2342.428024] [] SyS_mount+0x83/0xd0 [ 2342.431866] [] system_call_fastpath+0x1f/0x24 [ 2342.435843] BUG: scheduling while atomic: mount.lustre/23146/0x00000002 [ 2342.439034] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 2342.480679] CPU: 1 PID: 23146 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2342.487633] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 2342.496575] Call Trace: [ 2342.497351] [] dump_stack+0x19/0x1b [ 2342.500755] [] __schedule_bug+0x64/0x72 [ 2342.502554] [] __schedule+0x791/0x7d0 [ 2342.504219] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 2342.506903] [] ? bit_wait+0x50/0x50 [ 2342.508915] [] schedule+0x29/0x70 [ 2342.510859] [] schedule_timeout+0x209/0x290 [ 2342.512753] [] ? kvm_clock_read+0x33/0x40 [ 2342.514910] [] ? kvm_clock_get_cycles+0x9/0x10 [ 2342.517042] [] ? ktime_get_ts64+0x4c/0xf0 [ 2342.519025] [] ? bit_wait+0x50/0x50 [ 2342.520984] [] io_schedule_timeout+0xad/0x130 [ 2342.523129] [] io_schedule+0x18/0x20 [ 2342.524721] [] bit_wait_io+0x11/0x50 [ 2342.526738] [] __wait_on_bit+0x65/0x90 [ 2342.528571] [] ? bit_wait+0x50/0x50 [ 2342.530207] [] out_of_line_wait_on_bit+0x81/0xb0 [ 2342.532651] [] ? wake_bit_function+0x40/0x40 [ 2342.534321] [] __wait_on_buffer+0x2a/0x30 [ 2342.535589] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 2342.537796] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 2342.540249] [] read_blk+0x4c/0x60 [ 2342.542127] [] find_tree_dqentry+0x47/0x240 [ 2342.544209] [] find_tree_dqentry+0x1aa/0x240 [ 2342.545997] [] find_tree_dqentry+0x1aa/0x240 [ 2342.547903] [] find_tree_dqentry+0x1aa/0x240 [ 2342.550118] [] qtree_read_dquot+0x14c/0x380 [ 2342.552336] [] v2_read_dquot+0x2b/0x30 [ 2342.554480] [] dquot_acquire+0xe4/0x130 [ 2342.558430] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 2342.562263] [] dqget+0x3fb/0x460 [ 2342.563898] [] __dquot_initialize+0x12d/0x230 [ 2342.566064] [] dquot_initialize+0x13/0x20 [ 2342.568356] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 2342.571015] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 2342.572630] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2342.574670] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2342.576664] [] obd_setup+0x167/0x540 [obdclass] [ 2342.579065] [] class_setup+0x54f/0x830 [obdclass] [ 2342.582388] [] class_process_config+0x149b/0x2660 [obdclass] [ 2342.585437] [] do_lcfg+0x263/0x520 [obdclass] [ 2342.587993] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2342.590713] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2342.593460] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2342.595536] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2342.597706] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2342.599888] [] mount_nodev+0x4d/0xb0 [ 2342.601487] [] lustre_mount+0x18/0x20 [lustre] [ 2342.603537] [] mount_fs+0x39/0x1b0 [ 2342.605210] [] vfs_kern_mount+0x67/0x110 [ 2342.607114] [] do_mount+0x1ef/0xce0 [ 2342.608379] [] ? copy_mount_options+0x39/0x1b0 [ 2342.609954] [] SyS_mount+0x83/0xd0 [ 2342.611426] [] system_call_fastpath+0x1f/0x24 [ 2343.886622] Lustre: lustre-MDT0000: Imperative Recovery not enabled, recovery window 60-180 [ 2345.034063] Lustre: DEBUG MARKER: oleg117-server.virtnet: executing set_default_debug -1 all [ 2348.345622] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 2348.347946] in_atomic(): 1, irqs_disabled(): 0, pid: 24037, name: mount.lustre [ 2348.350161] CPU: 2 PID: 24037 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2348.354406] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 2348.357050] Call Trace: [ 2348.357720] [] dump_stack+0x19/0x1b [ 2348.359425] [] __might_sleep+0xd9/0x100 [ 2348.361593] [] kmem_cache_alloc+0x4f/0x2e0 [ 2348.363217] [] alloc_vfsmnt+0x24/0x240 [ 2348.365374] [] vfs_kern_mount+0x36/0x110 [ 2348.369842] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2348.373321] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2348.375835] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2348.379178] [] obd_setup+0x167/0x540 [obdclass] [ 2348.383573] [] class_setup+0x54f/0x830 [obdclass] [ 2348.387723] [] class_process_config+0x149b/0x2660 [obdclass] [ 2348.392303] [] do_lcfg+0x263/0x520 [obdclass] [ 2348.396138] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2348.400124] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2348.404429] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2348.406918] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2348.409124] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2348.411277] [] mount_nodev+0x4d/0xb0 [ 2348.412977] [] lustre_mount+0x18/0x20 [lustre] [ 2348.414946] [] mount_fs+0x39/0x1b0 [ 2348.417186] [] vfs_kern_mount+0x67/0x110 [ 2348.419701] [] do_mount+0x1ef/0xce0 [ 2348.423557] [] ? copy_mount_options+0x39/0x1b0 [ 2348.425855] [] SyS_mount+0x83/0xd0 [ 2348.427772] [] system_call_fastpath+0x1f/0x24 [ 2348.429982] BUG: scheduling while atomic: mount.lustre/24037/0x10000002 [ 2348.432375] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 2348.454939] CPU: 2 PID: 24037 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2348.458364] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 2348.462068] Call Trace: [ 2348.463319] [] dump_stack+0x19/0x1b [ 2348.464850] [] __schedule_bug+0x64/0x72 [ 2348.467860] [] __schedule+0x791/0x7d0 [ 2348.469883] [] ? alloc_vfsmnt+0x24/0x240 [ 2348.472506] [] __cond_resched+0x26/0x30 [ 2348.475405] [] _cond_resched+0x3a/0x50 [ 2348.477929] [] kmem_cache_alloc+0x54/0x2e0 [ 2348.481434] [] alloc_vfsmnt+0x24/0x240 [ 2348.482996] [] vfs_kern_mount+0x36/0x110 [ 2348.484973] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2348.486930] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2348.489209] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2348.492185] [] obd_setup+0x167/0x540 [obdclass] [ 2348.494364] [] class_setup+0x54f/0x830 [obdclass] [ 2348.496603] [] class_process_config+0x149b/0x2660 [obdclass] [ 2348.500132] [] do_lcfg+0x263/0x520 [obdclass] [ 2348.503685] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2348.507174] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2348.509862] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2348.512883] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2348.515391] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2348.517701] [] mount_nodev+0x4d/0xb0 [ 2348.520188] [] lustre_mount+0x18/0x20 [lustre] [ 2348.522387] [] mount_fs+0x39/0x1b0 [ 2348.524108] [] vfs_kern_mount+0x67/0x110 [ 2348.526358] [] do_mount+0x1ef/0xce0 [ 2348.528478] [] ? copy_mount_options+0x39/0x1b0 [ 2348.532033] [] SyS_mount+0x83/0xd0 [ 2348.533267] [] system_call_fastpath+0x1f/0x24 [ 2348.537063] BUG: scheduling while atomic: mount.lustre/24037/0x00000002 [ 2348.539563] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 2348.565931] CPU: 2 PID: 24037 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2348.570225] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 2348.573154] Call Trace: [ 2348.576222] [] dump_stack+0x19/0x1b [ 2348.580173] [] __schedule_bug+0x64/0x72 [ 2348.582770] [] __schedule+0x791/0x7d0 [ 2348.585592] [] ? bit_wait+0x50/0x50 [ 2348.587779] [] schedule+0x29/0x70 [ 2348.590947] [] schedule_timeout+0x209/0x290 [ 2348.593821] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 2348.596317] [] ? kvm_clock_read+0x33/0x40 [ 2348.598820] [] ? kvm_clock_get_cycles+0x9/0x10 [ 2348.602263] [] ? ktime_get_ts64+0x4c/0xf0 [ 2348.606351] [] ? bit_wait+0x50/0x50 [ 2348.608011] [] io_schedule_timeout+0xad/0x130 [ 2348.609790] [] io_schedule+0x18/0x20 [ 2348.612408] [] bit_wait_io+0x11/0x50 [ 2348.615850] [] __wait_on_bit+0x65/0x90 [ 2348.620205] [] ? bit_wait+0x50/0x50 [ 2348.621882] [] out_of_line_wait_on_bit+0x81/0xb0 [ 2348.624420] [] ? wake_bit_function+0x40/0x40 [ 2348.627653] [] __bread+0xad/0xf0 [ 2348.630222] [] ldiskfs_fill_super+0x201/0x3060 [ldiskfs] [ 2348.634422] [] ? snprintf+0x49/0x70 [ 2348.637753] [] mount_bdev+0x1b0/0x1f0 [ 2348.640054] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2348.643428] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2348.647176] [] mount_fs+0x39/0x1b0 [ 2348.649917] [] vfs_kern_mount+0x67/0x110 [ 2348.654301] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2348.657994] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2348.661712] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2348.665949] [] obd_setup+0x167/0x540 [obdclass] [ 2348.669563] [] class_setup+0x54f/0x830 [obdclass] [ 2348.671678] [] class_process_config+0x149b/0x2660 [obdclass] [ 2348.673808] [] do_lcfg+0x263/0x520 [obdclass] [ 2348.676051] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2348.678742] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2348.681190] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2348.683806] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2348.685638] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2348.688119] [] mount_nodev+0x4d/0xb0 [ 2348.689713] [] lustre_mount+0x18/0x20 [lustre] [ 2348.691789] [] mount_fs+0x39/0x1b0 [ 2348.693661] [] vfs_kern_mount+0x67/0x110 [ 2348.695541] [] do_mount+0x1ef/0xce0 [ 2348.697516] [] ? copy_mount_options+0x39/0x1b0 [ 2348.699887] [] SyS_mount+0x83/0xd0 [ 2348.703187] [] system_call_fastpath+0x1f/0x24 [ 2348.711084] BUG: scheduling while atomic: mount.lustre/24037/0x10000002 [ 2348.713635] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 2348.736480] CPU: 0 PID: 24037 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2348.743203] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 2348.749122] Call Trace: [ 2348.751719] [] dump_stack+0x19/0x1b [ 2348.754749] [] __schedule_bug+0x64/0x72 [ 2348.758192] [] __schedule+0x791/0x7d0 [ 2348.759998] [] __cond_resched+0x26/0x30 [ 2348.762777] [] _cond_resched+0x3a/0x50 [ 2348.764983] [] block_invalidatepage_range+0xb8/0x130 [ 2348.769188] [] do_invalidatepage_range+0x3a/0x80 [ 2348.771954] [] truncate_inode_page+0x77/0x80 [ 2348.774055] [] truncate_inode_pages_range+0x1ea/0x7d0 [ 2348.776657] [] ? debug_check_no_obj_freed+0x178/0x260 [ 2348.780762] [] ? smp_call_function_single+0x6f/0xc0 [ 2348.783132] [] ? kfree+0xa8/0x1d0 [ 2348.784588] [] ? mark_buffer_async_write+0x20/0x20 [ 2348.787275] [] ? free_cpumask_var+0x9/0x10 [ 2348.788976] [] ? on_each_cpu_cond+0xed/0x1e0 [ 2348.790251] [] ? __brelse+0x50/0x50 [ 2348.791437] [] truncate_inode_pages+0x15/0x20 [ 2348.793658] [] kill_bdev+0x35/0x40 [ 2348.797880] [] set_blocksize+0xab/0xd0 [ 2348.800054] [] sb_set_blocksize+0x1d/0x50 [ 2348.802568] [] ldiskfs_fill_super+0x8c3/0x3060 [ldiskfs] [ 2348.805421] [] mount_bdev+0x1b0/0x1f0 [ 2348.808580] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2348.811966] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2348.814927] [] mount_fs+0x39/0x1b0 [ 2348.819358] [] vfs_kern_mount+0x67/0x110 [ 2348.822273] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2348.825741] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2348.828352] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2348.832167] [] obd_setup+0x167/0x540 [obdclass] [ 2348.835026] [] class_setup+0x54f/0x830 [obdclass] [ 2348.838610] [] class_process_config+0x149b/0x2660 [obdclass] [ 2348.841199] [] do_lcfg+0x263/0x520 [obdclass] [ 2348.843153] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2348.845451] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2348.847480] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2348.850171] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2348.852674] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2348.856828] [] mount_nodev+0x4d/0xb0 [ 2348.858853] [] lustre_mount+0x18/0x20 [lustre] [ 2348.862711] [] mount_fs+0x39/0x1b0 [ 2348.865254] [] vfs_kern_mount+0x67/0x110 [ 2348.868701] [] do_mount+0x1ef/0xce0 [ 2348.871715] [] ? copy_mount_options+0x39/0x1b0 [ 2348.874070] [] SyS_mount+0x83/0xd0 [ 2348.876726] [] system_call_fastpath+0x1f/0x24 [ 2348.880909] BUG: scheduling while atomic: mount.lustre/24037/0x00000002 [ 2348.885176] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 2348.917148] CPU: 1 PID: 24037 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2348.921157] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 2348.923717] Call Trace: [ 2348.924715] [] dump_stack+0x19/0x1b [ 2348.926644] [] __schedule_bug+0x64/0x72 [ 2348.929944] [] __schedule+0x791/0x7d0 [ 2348.932743] [] ? bit_wait+0x50/0x50 [ 2348.935030] [] schedule+0x29/0x70 [ 2348.938641] [] schedule_timeout+0x209/0x290 [ 2348.941795] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 2348.944929] [] ? kvm_clock_read+0x33/0x40 [ 2348.947493] [] ? kvm_clock_get_cycles+0x9/0x10 [ 2348.951701] [] ? ktime_get_ts64+0x4c/0xf0 [ 2348.954107] [] ? bit_wait+0x50/0x50 [ 2348.955926] [] io_schedule_timeout+0xad/0x130 [ 2348.958240] [] io_schedule+0x18/0x20 [ 2348.960182] [] bit_wait_io+0x11/0x50 [ 2348.962000] [] __wait_on_bit+0x65/0x90 [ 2348.964026] [] ? bit_wait+0x50/0x50 [ 2348.967511] [] out_of_line_wait_on_bit+0x81/0xb0 [ 2348.970318] [] ? wake_bit_function+0x40/0x40 [ 2348.973839] [] __bread+0xad/0xf0 [ 2348.975451] [] ldiskfs_fill_super+0x8ff/0x3060 [ldiskfs] [ 2348.977884] [] mount_bdev+0x1b0/0x1f0 [ 2348.980599] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2348.983793] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2348.985638] [] mount_fs+0x39/0x1b0 [ 2348.988267] [] vfs_kern_mount+0x67/0x110 [ 2348.990525] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2348.993151] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2348.996064] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2348.998557] [] obd_setup+0x167/0x540 [obdclass] [ 2349.000658] [] class_setup+0x54f/0x830 [obdclass] [ 2349.002971] [] class_process_config+0x149b/0x2660 [obdclass] [ 2349.005409] [] do_lcfg+0x263/0x520 [obdclass] [ 2349.007281] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2349.009998] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2349.013552] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2349.017555] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2349.020314] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2349.022010] [] mount_nodev+0x4d/0xb0 [ 2349.024124] [] lustre_mount+0x18/0x20 [lustre] [ 2349.026303] [] mount_fs+0x39/0x1b0 [ 2349.028812] [] vfs_kern_mount+0x67/0x110 [ 2349.031016] [] do_mount+0x1ef/0xce0 [ 2349.033216] [] ? copy_mount_options+0x39/0x1b0 [ 2349.035264] [] SyS_mount+0x83/0xd0 [ 2349.037061] [] system_call_fastpath+0x1f/0x24 [ 2349.039103] BUG: scheduling while atomic: mount.lustre/24037/0x00000002 [ 2349.041392] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 2349.067246] CPU: 0 PID: 24037 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2349.071320] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 2349.074903] Call Trace: [ 2349.075907] [] dump_stack+0x19/0x1b [ 2349.078073] [] __schedule_bug+0x64/0x72 [ 2349.080868] [] __schedule+0x791/0x7d0 [ 2349.083177] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 2349.086432] [] ? bit_wait+0x50/0x50 [ 2349.087895] [] schedule+0x29/0x70 [ 2349.090260] [] schedule_timeout+0x209/0x290 [ 2349.092570] [] ? kvm_clock_read+0x33/0x40 [ 2349.094252] [] ? kvm_clock_get_cycles+0x9/0x10 [ 2349.096182] [] ? ktime_get_ts64+0x4c/0xf0 [ 2349.097676] [] ? bit_wait+0x50/0x50 [ 2349.100207] [] io_schedule_timeout+0xad/0x130 [ 2349.103068] [] io_schedule+0x18/0x20 [ 2349.106285] [] bit_wait_io+0x11/0x50 [ 2349.109553] [] __wait_on_bit_lock+0x5f/0xc0 [ 2349.113242] [] ? bit_wait+0x50/0x50 [ 2349.116124] [] out_of_line_wait_on_bit_lock+0x81/0xb0 [ 2349.119701] [] ? wake_bit_function+0x40/0x40 [ 2349.123083] [] wait_on_bit_lock_io.constprop.40+0x2a/0x30 [ 2349.126919] [] __bread+0xe6/0xf0 [ 2349.128732] [] ldiskfs_fill_super+0x1675/0x3060 [ldiskfs] [ 2349.130946] [] mount_bdev+0x1b0/0x1f0 [ 2349.133354] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2349.135899] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2349.138198] [] mount_fs+0x39/0x1b0 [ 2349.139820] [] vfs_kern_mount+0x67/0x110 [ 2349.141584] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2349.143672] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2349.146816] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2349.148619] [] obd_setup+0x167/0x540 [obdclass] [ 2349.150343] [] class_setup+0x54f/0x830 [obdclass] [ 2349.153408] [] class_process_config+0x149b/0x2660 [obdclass] [ 2349.155320] [] do_lcfg+0x263/0x520 [obdclass] [ 2349.157055] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2349.159626] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2349.162618] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2349.165178] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2349.167040] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2349.169155] [] mount_nodev+0x4d/0xb0 [ 2349.170634] [] lustre_mount+0x18/0x20 [lustre] [ 2349.172884] [] mount_fs+0x39/0x1b0 [ 2349.174266] [] vfs_kern_mount+0x67/0x110 [ 2349.176327] [] do_mount+0x1ef/0xce0 [ 2349.177982] [] ? copy_mount_options+0x39/0x1b0 [ 2349.180342] [] SyS_mount+0x83/0xd0 [ 2349.181884] [] system_call_fastpath+0x1f/0x24 [ 2349.184439] BUG: scheduling while atomic: mount.lustre/24037/0x00000002 [ 2349.186872] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 2349.216769] CPU: 1 PID: 24037 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2349.219764] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 2349.223280] Call Trace: [ 2349.224122] [] dump_stack+0x19/0x1b [ 2349.225765] [] __schedule_bug+0x64/0x72 [ 2349.227500] [] __schedule+0x791/0x7d0 [ 2349.229349] [] ? bit_wait+0x50/0x50 [ 2349.232270] [] schedule+0x29/0x70 [ 2349.234212] [] schedule_timeout+0x209/0x290 [ 2349.235345] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 2349.237472] [] ? kvm_clock_read+0x33/0x40 [ 2349.239127] [] ? kvm_clock_get_cycles+0x9/0x10 [ 2349.240781] [] ? bit_wait+0x50/0x50 [ 2349.241889] [] io_schedule_timeout+0xad/0x130 [ 2349.244020] [] io_schedule+0x18/0x20 [ 2349.246410] [] bit_wait_io+0x11/0x50 [ 2349.249360] [] __wait_on_bit+0x65/0x90 [ 2349.251612] [] ? bit_wait+0x50/0x50 [ 2349.253851] [] out_of_line_wait_on_bit+0x81/0xb0 [ 2349.256094] [] ? wake_bit_function+0x40/0x40 [ 2349.258291] [] __wait_on_buffer+0x2a/0x30 [ 2349.260555] [] __ldiskfs_get_inode_loc+0x1bd/0x400 [ldiskfs] [ 2349.262429] [] ldiskfs_iget+0x96/0xc60 [ldiskfs] [ 2349.264108] [] ldiskfs_load_journal+0x19e/0x71c [ldiskfs] [ 2349.265632] [] ? do_raw_spin_unlock+0x49/0x90 [ 2349.267948] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 2349.270354] [] mount_bdev+0x1b0/0x1f0 [ 2349.273432] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2349.275792] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2349.278088] [] mount_fs+0x39/0x1b0 [ 2349.280195] [] vfs_kern_mount+0x67/0x110 [ 2349.281883] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2349.283880] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2349.286252] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2349.288634] [] obd_setup+0x167/0x540 [obdclass] [ 2349.292711] [] class_setup+0x54f/0x830 [obdclass] [ 2349.295106] [] class_process_config+0x149b/0x2660 [obdclass] [ 2349.297042] [] do_lcfg+0x263/0x520 [obdclass] [ 2349.299394] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2349.301983] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2349.305109] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2349.309075] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2349.312317] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2349.314924] [] mount_nodev+0x4d/0xb0 [ 2349.316796] [] lustre_mount+0x18/0x20 [lustre] [ 2349.319007] [] mount_fs+0x39/0x1b0 [ 2349.321438] [] vfs_kern_mount+0x67/0x110 [ 2349.324114] [] do_mount+0x1ef/0xce0 [ 2349.325990] [] ? copy_mount_options+0x39/0x1b0 [ 2349.328142] [] SyS_mount+0x83/0xd0 [ 2349.329879] [] system_call_fastpath+0x1f/0x24 [ 2349.331792] BUG: scheduling while atomic: mount.lustre/24037/0x00000002 [ 2349.334875] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 2349.358069] CPU: 2 PID: 24037 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2349.362359] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 2349.366360] Call Trace: [ 2349.367189] [] dump_stack+0x19/0x1b [ 2349.369790] [] __schedule_bug+0x64/0x72 [ 2349.372264] [] __schedule+0x791/0x7d0 [ 2349.374834] [] ? bit_wait+0x50/0x50 [ 2349.376701] [] schedule+0x29/0x70 [ 2349.378497] [] schedule_timeout+0x209/0x290 [ 2349.381174] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 2349.383730] [] ? kvm_clock_read+0x33/0x40 [ 2349.386113] [] ? kvm_clock_get_cycles+0x9/0x10 [ 2349.388497] [] ? bit_wait+0x50/0x50 [ 2349.390083] [] io_schedule_timeout+0xad/0x130 [ 2349.392513] [] io_schedule+0x18/0x20 [ 2349.394414] [] bit_wait_io+0x11/0x50 [ 2349.396277] [] __wait_on_bit+0x65/0x90 [ 2349.398370] [] ? bit_wait+0x50/0x50 [ 2349.399918] [] out_of_line_wait_on_bit+0x81/0xb0 [ 2349.402554] [] ? wake_bit_function+0x40/0x40 [ 2349.405927] [] __wait_on_buffer+0x2a/0x30 [ 2349.409204] [] journal_get_superblock+0x2c8/0x3a0 [jbd2] [ 2349.411802] [] jbd2_journal_wipe+0x20/0xb0 [jbd2] [ 2349.414079] [] ldiskfs_load_journal+0x5c5/0x71c [ldiskfs] [ 2349.418251] [] ? do_raw_spin_unlock+0x49/0x90 [ 2349.420452] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 2349.422980] [] mount_bdev+0x1b0/0x1f0 [ 2349.425598] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2349.429015] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2349.432716] [] mount_fs+0x39/0x1b0 [ 2349.435154] [] vfs_kern_mount+0x67/0x110 [ 2349.439180] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2349.441901] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2349.444232] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2349.450637] [] obd_setup+0x167/0x540 [obdclass] [ 2349.453126] [] class_setup+0x54f/0x830 [obdclass] [ 2349.455552] [] class_process_config+0x149b/0x2660 [obdclass] [ 2349.458885] [] do_lcfg+0x263/0x520 [obdclass] [ 2349.460897] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2349.463756] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2349.466201] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2349.469110] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2349.472544] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2349.474882] [] mount_nodev+0x4d/0xb0 [ 2349.476938] [] lustre_mount+0x18/0x20 [lustre] [ 2349.478916] [] mount_fs+0x39/0x1b0 [ 2349.480902] [] vfs_kern_mount+0x67/0x110 [ 2349.483669] [] do_mount+0x1ef/0xce0 [ 2349.486280] [] ? copy_mount_options+0x39/0x1b0 [ 2349.489280] [] SyS_mount+0x83/0xd0 [ 2349.490692] [] system_call_fastpath+0x1f/0x24 [ 2349.492603] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 2349.495824] in_atomic(): 1, irqs_disabled(): 0, pid: 24037, name: mount.lustre [ 2349.499034] CPU: 2 PID: 24037 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2349.505105] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 2349.510059] Call Trace: [ 2349.511019] [] dump_stack+0x19/0x1b [ 2349.513065] [] __might_sleep+0xd9/0x100 [ 2349.515193] [] kmem_cache_alloc_trace+0x57/0x2e0 [ 2349.517558] [] ? ldiskfs_load_journal+0x5a9/0x71c [ldiskfs] [ 2349.522112] [] ldiskfs_load_journal+0x5a9/0x71c [ldiskfs] [ 2349.524361] [] ? do_raw_spin_unlock+0x49/0x90 [ 2349.526092] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 2349.528663] [] mount_bdev+0x1b0/0x1f0 [ 2349.531060] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2349.533771] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2349.535888] [] mount_fs+0x39/0x1b0 [ 2349.539471] [] vfs_kern_mount+0x67/0x110 [ 2349.541724] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2349.543904] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2349.546995] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2349.549309] [] obd_setup+0x167/0x540 [obdclass] [ 2349.551026] [] class_setup+0x54f/0x830 [obdclass] [ 2349.552926] [] class_process_config+0x149b/0x2660 [obdclass] [ 2349.555524] [] do_lcfg+0x263/0x520 [obdclass] [ 2349.557627] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2349.561519] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2349.563820] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2349.565946] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2349.568309] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2349.570558] [] mount_nodev+0x4d/0xb0 [ 2349.572329] [] lustre_mount+0x18/0x20 [lustre] [ 2349.574234] [] mount_fs+0x39/0x1b0 [ 2349.575829] [] vfs_kern_mount+0x67/0x110 [ 2349.577747] [] do_mount+0x1ef/0xce0 [ 2349.579573] [] ? copy_mount_options+0x39/0x1b0 [ 2349.581464] [] SyS_mount+0x83/0xd0 [ 2349.582765] [] system_call_fastpath+0x1f/0x24 [ 2349.584796] BUG: scheduling while atomic: mount.lustre/24037/0x10000002 [ 2349.587093] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 2349.611870] CPU: 2 PID: 24037 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2349.616203] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 2349.619210] Call Trace: [ 2349.620191] [] dump_stack+0x19/0x1b [ 2349.622120] [] __schedule_bug+0x64/0x72 [ 2349.623613] [] __schedule+0x791/0x7d0 [ 2349.625897] [] __cond_resched+0x26/0x30 [ 2349.628376] [] _cond_resched+0x3a/0x50 [ 2349.630068] [] kmem_cache_alloc_trace+0x5c/0x2e0 [ 2349.632097] [] ? ldiskfs_load_journal+0x5a9/0x71c [ldiskfs] [ 2349.634192] [] ldiskfs_load_journal+0x5a9/0x71c [ldiskfs] [ 2349.636750] [] ? do_raw_spin_unlock+0x49/0x90 [ 2349.638629] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 2349.641196] [] mount_bdev+0x1b0/0x1f0 [ 2349.643299] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2349.646036] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2349.648142] [] mount_fs+0x39/0x1b0 [ 2349.650262] [] vfs_kern_mount+0x67/0x110 [ 2349.652127] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2349.655370] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2349.657228] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2349.659809] [] obd_setup+0x167/0x540 [obdclass] [ 2349.662730] [] class_setup+0x54f/0x830 [obdclass] [ 2349.664422] [] class_process_config+0x149b/0x2660 [obdclass] [ 2349.666375] [] do_lcfg+0x263/0x520 [obdclass] [ 2349.668151] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2349.670315] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2349.673131] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2349.675521] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2349.678361] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2349.680623] [] mount_nodev+0x4d/0xb0 [ 2349.682728] [] lustre_mount+0x18/0x20 [lustre] [ 2349.684675] [] mount_fs+0x39/0x1b0 [ 2349.686960] [] vfs_kern_mount+0x67/0x110 [ 2349.688421] [] do_mount+0x1ef/0xce0 [ 2349.690276] [] ? copy_mount_options+0x39/0x1b0 [ 2349.692312] [] SyS_mount+0x83/0xd0 [ 2349.695063] [] system_call_fastpath+0x1f/0x24 [ 2349.697807] BUG: scheduling while atomic: mount.lustre/24037/0x00000002 [ 2349.700990] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 2349.729437] CPU: 0 PID: 24037 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2349.732890] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 2349.737512] Call Trace: [ 2349.738446] [] dump_stack+0x19/0x1b [ 2349.740383] [] __schedule_bug+0x64/0x72 [ 2349.742366] [] __schedule+0x791/0x7d0 [ 2349.743976] [] ? enqueue_entity+0x2ef/0xc30 [ 2349.746581] [] schedule+0x29/0x70 [ 2349.749101] [] schedule_timeout+0x209/0x290 [ 2349.752398] [] ? select_task_rq_fair+0x65c/0x780 [ 2349.754287] [] ? check_preempt_curr+0x80/0xa0 [ 2349.756937] [] ? ttwu_do_wakeup+0x19/0xf0 [ 2349.759169] [] wait_for_completion+0xfc/0x140 [ 2349.761998] [] ? wake_up_state+0x20/0x20 [ 2349.764559] [] kthread_create_on_node+0xa8/0x140 [ 2349.767866] [] ? commit_timeout+0x10/0x10 [jbd2] [ 2349.770424] [] jbd2_journal_load+0x16b/0x2d0 [jbd2] [ 2349.773525] [] ? ldiskfs_load_journal+0x5a9/0x71c [ldiskfs] [ 2349.776860] [] ldiskfs_load_journal+0x61f/0x71c [ldiskfs] [ 2349.780122] [] ? do_raw_spin_unlock+0x49/0x90 [ 2349.783991] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 2349.787431] [] mount_bdev+0x1b0/0x1f0 [ 2349.789632] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2349.793720] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2349.797445] [] mount_fs+0x39/0x1b0 [ 2349.798816] [] vfs_kern_mount+0x67/0x110 [ 2349.801267] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2349.803243] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2349.804988] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2349.807295] [] obd_setup+0x167/0x540 [obdclass] [ 2349.809161] [] class_setup+0x54f/0x830 [obdclass] [ 2349.811394] [] class_process_config+0x149b/0x2660 [obdclass] [ 2349.814909] [] do_lcfg+0x263/0x520 [obdclass] [ 2349.817243] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2349.820131] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2349.823660] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2349.827625] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2349.831441] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2349.835137] [] mount_nodev+0x4d/0xb0 [ 2349.837533] [] lustre_mount+0x18/0x20 [lustre] [ 2349.839851] [] mount_fs+0x39/0x1b0 [ 2349.842263] [] vfs_kern_mount+0x67/0x110 [ 2349.844281] [] do_mount+0x1ef/0xce0 [ 2349.846068] [] ? copy_mount_options+0x39/0x1b0 [ 2349.849446] [] SyS_mount+0x83/0xd0 [ 2349.851046] [] system_call_fastpath+0x1f/0x24 [ 2349.853347] BUG: scheduling while atomic: mount.lustre/24037/0x00000002 [ 2349.856161] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 2349.885066] CPU: 1 PID: 24037 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2349.888111] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 2349.891982] Call Trace: [ 2349.893370] [] dump_stack+0x19/0x1b [ 2349.895276] [] __schedule_bug+0x64/0x72 [ 2349.897622] [] __schedule+0x791/0x7d0 [ 2349.900348] [] schedule+0x29/0x70 [ 2349.902357] [] jbd2_journal_load+0x215/0x2d0 [jbd2] [ 2349.904813] [] ? wake_up_atomic_t+0x30/0x30 [ 2349.907516] [] ldiskfs_load_journal+0x61f/0x71c [ldiskfs] [ 2349.910408] [] ? do_raw_spin_unlock+0x49/0x90 [ 2349.913343] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 2349.916729] [] mount_bdev+0x1b0/0x1f0 [ 2349.918847] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2349.921124] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2349.923033] [] mount_fs+0x39/0x1b0 [ 2349.924962] [] vfs_kern_mount+0x67/0x110 [ 2349.926961] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2349.929359] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2349.932011] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2349.934413] [] obd_setup+0x167/0x540 [obdclass] [ 2349.936451] [] class_setup+0x54f/0x830 [obdclass] [ 2349.938592] [] class_process_config+0x149b/0x2660 [obdclass] [ 2349.941580] [] do_lcfg+0x263/0x520 [obdclass] [ 2349.943171] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2349.945505] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2349.948701] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2349.950514] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2349.952889] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2349.955196] [] mount_nodev+0x4d/0xb0 [ 2349.956481] [] lustre_mount+0x18/0x20 [lustre] [ 2349.958107] [] mount_fs+0x39/0x1b0 [ 2349.960071] [] vfs_kern_mount+0x67/0x110 [ 2349.961601] [] do_mount+0x1ef/0xce0 [ 2349.963668] [] ? copy_mount_options+0x39/0x1b0 [ 2349.966206] [] SyS_mount+0x83/0xd0 [ 2349.967521] [] system_call_fastpath+0x1f/0x24 [ 2349.969588] BUG: scheduling while atomic: mount.lustre/24037/0x00000002 [ 2349.971999] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 2349.996906] CPU: 1 PID: 24037 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2350.000933] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 2350.004586] Call Trace: [ 2350.005425] [] dump_stack+0x19/0x1b [ 2350.007867] [] __schedule_bug+0x64/0x72 [ 2350.010628] [] __schedule+0x791/0x7d0 [ 2350.012746] [] schedule+0x29/0x70 [ 2350.014777] [] schedule_timeout+0x209/0x290 [ 2350.017280] [] ? native_smp_send_reschedule+0x4c/0x70 [ 2350.019428] [] ? resched_curr+0xd8/0xf0 [ 2350.020752] [] ? check_preempt_curr+0x80/0xa0 [ 2350.023013] [] ? ttwu_do_wakeup+0x19/0xf0 [ 2350.025238] [] wait_for_completion+0xfc/0x140 [ 2350.027507] [] ? wake_up_state+0x20/0x20 [ 2350.030956] [] kthread_create_on_node+0xa8/0x140 [ 2350.034454] [] ? process_one_work+0x4a0/0x4a0 [ 2350.037110] [] __alloc_workqueue_key+0x336/0x480 [ 2350.040895] [] ? do_raw_spin_unlock+0x49/0x90 [ 2350.043280] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 2350.045592] [] mount_bdev+0x1b0/0x1f0 [ 2350.047689] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2350.050663] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2350.052677] [] mount_fs+0x39/0x1b0 [ 2350.054820] [] vfs_kern_mount+0x67/0x110 [ 2350.056863] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2350.059543] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2350.063745] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2350.066806] [] obd_setup+0x167/0x540 [obdclass] [ 2350.069149] [] class_setup+0x54f/0x830 [obdclass] [ 2350.071234] [] class_process_config+0x149b/0x2660 [obdclass] [ 2350.073962] [] do_lcfg+0x263/0x520 [obdclass] [ 2350.076965] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2350.079571] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2350.083053] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2350.086404] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2350.090041] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2350.093529] [] mount_nodev+0x4d/0xb0 [ 2350.095679] [] lustre_mount+0x18/0x20 [lustre] [ 2350.097543] [] mount_fs+0x39/0x1b0 [ 2350.100745] [] vfs_kern_mount+0x67/0x110 [ 2350.102923] [] do_mount+0x1ef/0xce0 [ 2350.106634] [] ? copy_mount_options+0x39/0x1b0 [ 2350.109326] [] SyS_mount+0x83/0xd0 [ 2350.111067] [] system_call_fastpath+0x1f/0x24 [ 2350.113916] BUG: scheduling while atomic: mount.lustre/24037/0x00000002 [ 2350.116384] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 2350.144900] CPU: 0 PID: 24037 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2350.150739] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 2350.155785] Call Trace: [ 2350.156741] [] dump_stack+0x19/0x1b [ 2350.158370] [] __schedule_bug+0x64/0x72 [ 2350.160976] [] __schedule+0x791/0x7d0 [ 2350.164368] [] ? bit_wait+0x50/0x50 [ 2350.166710] [] schedule+0x29/0x70 [ 2350.169035] [] schedule_timeout+0x209/0x290 [ 2350.171689] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 2350.176581] [] ? kvm_clock_read+0x33/0x40 [ 2350.178775] [] ? kvm_clock_get_cycles+0x9/0x10 [ 2350.181041] [] ? ktime_get_ts64+0x4c/0xf0 [ 2350.184555] [] ? bit_wait+0x50/0x50 [ 2350.186222] [] io_schedule_timeout+0xad/0x130 [ 2350.189231] [] io_schedule+0x18/0x20 [ 2350.192252] [] bit_wait_io+0x11/0x50 [ 2350.195109] [] __wait_on_bit+0x65/0x90 [ 2350.197761] [] ? bit_wait+0x50/0x50 [ 2350.199474] [] out_of_line_wait_on_bit+0x81/0xb0 [ 2350.202828] [] ? wake_bit_function+0x40/0x40 [ 2350.208572] [] __sync_dirty_buffer+0xe8/0x110 [ 2350.210922] [] sync_dirty_buffer+0x13/0x20 [ 2350.212626] [] ldiskfs_commit_super+0x1e0/0x280 [ldiskfs] [ 2350.215054] [] ldiskfs_setup_super+0x120/0x190 [ldiskfs] [ 2350.216937] [] ldiskfs_fill_super+0x2429/0x3060 [ldiskfs] [ 2350.218837] [] mount_bdev+0x1b0/0x1f0 [ 2350.220273] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2350.222922] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2350.225813] [] mount_fs+0x39/0x1b0 [ 2350.227298] [] vfs_kern_mount+0x67/0x110 [ 2350.229172] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2350.231136] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2350.233232] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2350.235522] [] obd_setup+0x167/0x540 [obdclass] [ 2350.237648] [] class_setup+0x54f/0x830 [obdclass] [ 2350.239538] [] class_process_config+0x149b/0x2660 [obdclass] [ 2350.241297] [] do_lcfg+0x263/0x520 [obdclass] [ 2350.243655] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2350.245975] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2350.247527] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2350.249040] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2350.250469] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2350.251899] [] mount_nodev+0x4d/0xb0 [ 2350.253391] [] lustre_mount+0x18/0x20 [lustre] [ 2350.254964] [] mount_fs+0x39/0x1b0 [ 2350.256786] [] vfs_kern_mount+0x67/0x110 [ 2350.258755] [] do_mount+0x1ef/0xce0 [ 2350.260754] [] ? copy_mount_options+0x39/0x1b0 [ 2350.262981] [] SyS_mount+0x83/0xd0 [ 2350.265254] [] system_call_fastpath+0x1f/0x24 [ 2350.267821] BUG: scheduling while atomic: mount.lustre/24037/0x00000002 [ 2350.272743] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 2350.303238] CPU: 1 PID: 24037 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2350.307857] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 2350.310596] Call Trace: [ 2350.311609] [] dump_stack+0x19/0x1b [ 2350.313001] [] __schedule_bug+0x64/0x72 [ 2350.314493] [] __schedule+0x791/0x7d0 [ 2350.315949] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 2350.318373] [] ? bit_wait+0x50/0x50 [ 2350.320873] [] schedule+0x29/0x70 [ 2350.322816] [] schedule_timeout+0x209/0x290 [ 2350.324608] [] ? kvm_clock_read+0x33/0x40 [ 2350.326635] [] ? kvm_clock_get_cycles+0x9/0x10 [ 2350.328766] [] ? ktime_get_ts64+0x4c/0xf0 [ 2350.331314] [] ? bit_wait+0x50/0x50 [ 2350.333438] [] io_schedule_timeout+0xad/0x130 [ 2350.335186] [] io_schedule+0x18/0x20 [ 2350.336556] [] bit_wait_io+0x11/0x50 [ 2350.338642] [] __wait_on_bit+0x65/0x90 [ 2350.341008] [] ? bit_wait+0x50/0x50 [ 2350.342740] [] out_of_line_wait_on_bit+0x81/0xb0 [ 2350.345056] [] ? wake_bit_function+0x40/0x40 [ 2350.346851] [] __wait_on_buffer+0x2a/0x30 [ 2350.349272] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 2350.351778] [] ? mark_page_accessed+0xd8/0xe0 [ 2350.353821] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 2350.355997] [] v2_read_header+0x1f/0x50 [ 2350.357940] [] v2_check_quota_file+0x2b/0x70 [ 2350.360298] [] ? igrab+0x36/0x60 [ 2350.362721] [] vfs_load_quota_inode+0x279/0x570 [ 2350.364039] [] ? unlock_new_inode+0x55/0x80 [ 2350.366196] [] dquot_enable+0xf0/0x110 [ 2350.368063] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 2350.370605] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 2350.374355] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 2350.376557] [] mount_bdev+0x1b0/0x1f0 [ 2350.378695] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2350.381524] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2350.383719] [] mount_fs+0x39/0x1b0 [ 2350.385579] [] vfs_kern_mount+0x67/0x110 [ 2350.387522] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2350.389710] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2350.391944] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2350.394897] [] obd_setup+0x167/0x540 [obdclass] [ 2350.396949] [] class_setup+0x54f/0x830 [obdclass] [ 2350.399709] [] class_process_config+0x149b/0x2660 [obdclass] [ 2350.402251] [] do_lcfg+0x263/0x520 [obdclass] [ 2350.404111] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2350.406245] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2350.408446] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2350.410913] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2350.413429] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2350.415609] [] mount_nodev+0x4d/0xb0 [ 2350.419544] [] lustre_mount+0x18/0x20 [lustre] [ 2350.422953] [] mount_fs+0x39/0x1b0 [ 2350.425821] [] vfs_kern_mount+0x67/0x110 [ 2350.427566] [] do_mount+0x1ef/0xce0 [ 2350.429024] [] ? copy_mount_options+0x39/0x1b0 [ 2350.431266] [] SyS_mount+0x83/0xd0 [ 2350.432959] [] system_call_fastpath+0x1f/0x24 [ 2350.435467] BUG: scheduling while atomic: mount.lustre/24037/0x00000002 [ 2350.437977] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 2350.462991] CPU: 0 PID: 24037 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2350.466647] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 2350.469808] Call Trace: [ 2350.470722] [] dump_stack+0x19/0x1b [ 2350.472375] [] __schedule_bug+0x64/0x72 [ 2350.475453] [] __schedule+0x791/0x7d0 [ 2350.477734] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 2350.482221] [] ? bit_wait+0x50/0x50 [ 2350.484144] [] schedule+0x29/0x70 [ 2350.485386] [] schedule_timeout+0x209/0x290 [ 2350.487863] [] ? kvm_clock_read+0x33/0x40 [ 2350.489139] [] ? kvm_clock_get_cycles+0x9/0x10 [ 2350.491277] [] ? ktime_get_ts64+0x4c/0xf0 [ 2350.493197] [] ? bit_wait+0x50/0x50 [ 2350.495885] [] io_schedule_timeout+0xad/0x130 [ 2350.498602] [] io_schedule+0x18/0x20 [ 2350.500153] [] bit_wait_io+0x11/0x50 [ 2350.502373] [] __wait_on_bit+0x65/0x90 [ 2350.503642] [] ? bit_wait+0x50/0x50 [ 2350.506650] [] out_of_line_wait_on_bit+0x81/0xb0 [ 2350.509601] [] ? wake_bit_function+0x40/0x40 [ 2350.511972] [] __wait_on_buffer+0x2a/0x30 [ 2350.514614] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 2350.516948] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 2350.520857] [] v2_read_header+0x1f/0x50 [ 2350.522861] [] v2_check_quota_file+0x2b/0x70 [ 2350.527198] [] ? igrab+0x36/0x60 [ 2350.529879] [] vfs_load_quota_inode+0x279/0x570 [ 2350.532171] [] ? unlock_new_inode+0x55/0x80 [ 2350.534411] [] dquot_enable+0xf0/0x110 [ 2350.538029] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 2350.541161] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 2350.543850] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 2350.546135] [] mount_bdev+0x1b0/0x1f0 [ 2350.547822] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2350.550290] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2350.552223] [] mount_fs+0x39/0x1b0 [ 2350.553790] [] vfs_kern_mount+0x67/0x110 [ 2350.555915] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2350.558380] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2350.562123] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2350.564906] [] obd_setup+0x167/0x540 [obdclass] [ 2350.567184] [] class_setup+0x54f/0x830 [obdclass] [ 2350.570117] [] class_process_config+0x149b/0x2660 [obdclass] [ 2350.573335] [] do_lcfg+0x263/0x520 [obdclass] [ 2350.575452] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2350.578976] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2350.582277] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2350.584587] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2350.586419] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2350.588016] [] mount_nodev+0x4d/0xb0 [ 2350.589655] [] lustre_mount+0x18/0x20 [lustre] [ 2350.591723] [] mount_fs+0x39/0x1b0 [ 2350.593395] [] vfs_kern_mount+0x67/0x110 [ 2350.595339] [] do_mount+0x1ef/0xce0 [ 2350.597389] [] ? copy_mount_options+0x39/0x1b0 [ 2350.600777] [] SyS_mount+0x83/0xd0 [ 2350.602741] [] system_call_fastpath+0x1f/0x24 [ 2350.604822] BUG: sleeping function called from invalid context at kernel/mutex.c:104 [ 2350.608035] in_atomic(): 1, irqs_disabled(): 0, pid: 24037, name: mount.lustre [ 2350.612522] CPU: 1 PID: 24037 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2350.616791] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 2350.619965] Call Trace: [ 2350.621915] [] dump_stack+0x19/0x1b [ 2350.623807] [] __might_sleep+0xd9/0x100 [ 2350.625779] [] mutex_lock+0x20/0x40 [ 2350.628872] [] vfs_load_quota_inode+0x2d8/0x570 [ 2350.631072] [] dquot_enable+0xf0/0x110 [ 2350.633268] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 2350.635408] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 2350.638301] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 2350.641527] [] mount_bdev+0x1b0/0x1f0 [ 2350.643118] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2350.646775] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2350.649067] [] mount_fs+0x39/0x1b0 [ 2350.651929] [] vfs_kern_mount+0x67/0x110 [ 2350.653081] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2350.655668] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2350.658483] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2350.660943] [] obd_setup+0x167/0x540 [obdclass] [ 2350.663619] [] class_setup+0x54f/0x830 [obdclass] [ 2350.665866] [] class_process_config+0x149b/0x2660 [obdclass] [ 2350.669210] [] do_lcfg+0x263/0x520 [obdclass] [ 2350.671103] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2350.673456] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2350.675924] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2350.678905] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2350.681433] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2350.683174] [] mount_nodev+0x4d/0xb0 [ 2350.684641] [] lustre_mount+0x18/0x20 [lustre] [ 2350.685987] [] mount_fs+0x39/0x1b0 [ 2350.688101] [] vfs_kern_mount+0x67/0x110 [ 2350.690183] [] do_mount+0x1ef/0xce0 [ 2350.693594] [] ? copy_mount_options+0x39/0x1b0 [ 2350.695243] [] SyS_mount+0x83/0xd0 [ 2350.696500] [] system_call_fastpath+0x1f/0x24 [ 2350.698828] BUG: scheduling while atomic: mount.lustre/24037/0x10000002 [ 2350.700850] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 2350.729360] CPU: 1 PID: 24037 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2350.734761] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 2350.739020] Call Trace: [ 2350.739991] [] dump_stack+0x19/0x1b [ 2350.741316] [] __schedule_bug+0x64/0x72 [ 2350.742524] [] __schedule+0x791/0x7d0 [ 2350.744706] [] __cond_resched+0x26/0x30 [ 2350.747241] [] _cond_resched+0x3a/0x50 [ 2350.750238] [] mutex_lock+0x25/0x40 [ 2350.751239] [] vfs_load_quota_inode+0x2d8/0x570 [ 2350.752564] [] dquot_enable+0xf0/0x110 [ 2350.754237] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 2350.757312] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 2350.760045] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 2350.764138] [] mount_bdev+0x1b0/0x1f0 [ 2350.765861] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2350.768838] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2350.771678] [] mount_fs+0x39/0x1b0 [ 2350.774173] [] vfs_kern_mount+0x67/0x110 [ 2350.775866] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2350.778135] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2350.780992] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2350.783130] [] obd_setup+0x167/0x540 [obdclass] [ 2350.785382] [] class_setup+0x54f/0x830 [obdclass] [ 2350.787194] [] class_process_config+0x149b/0x2660 [obdclass] [ 2350.789862] [] do_lcfg+0x263/0x520 [obdclass] [ 2350.792999] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2350.794996] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2350.797529] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2350.800578] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2350.803087] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2350.805540] [] mount_nodev+0x4d/0xb0 [ 2350.807750] [] lustre_mount+0x18/0x20 [lustre] [ 2350.809741] [] mount_fs+0x39/0x1b0 [ 2350.811049] [] vfs_kern_mount+0x67/0x110 [ 2350.814714] [] do_mount+0x1ef/0xce0 [ 2350.816909] [] ? copy_mount_options+0x39/0x1b0 [ 2350.818603] [] SyS_mount+0x83/0xd0 [ 2350.822050] [] system_call_fastpath+0x1f/0x24 [ 2350.824721] BUG: scheduling while atomic: mount.lustre/24037/0x00000002 [ 2350.827381] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 2350.856498] CPU: 0 PID: 24037 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2350.861694] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 2350.864507] Call Trace: [ 2350.865312] [] dump_stack+0x19/0x1b [ 2350.866563] [] __schedule_bug+0x64/0x72 [ 2350.868514] [] __schedule+0x791/0x7d0 [ 2350.871499] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 2350.874416] [] ? bit_wait+0x50/0x50 [ 2350.876460] [] schedule+0x29/0x70 [ 2350.877902] [] schedule_timeout+0x209/0x290 [ 2350.879886] [] ? kvm_clock_read+0x33/0x40 [ 2350.881689] [] ? kvm_clock_get_cycles+0x9/0x10 [ 2350.883600] [] ? ktime_get_ts64+0x4c/0xf0 [ 2350.886618] [] ? bit_wait+0x50/0x50 [ 2350.890138] [] io_schedule_timeout+0xad/0x130 [ 2350.892539] [] io_schedule+0x18/0x20 [ 2350.894614] [] bit_wait_io+0x11/0x50 [ 2350.896724] [] __wait_on_bit+0x65/0x90 [ 2350.899668] [] ? bit_wait+0x50/0x50 [ 2350.901555] [] out_of_line_wait_on_bit+0x81/0xb0 [ 2350.905662] [] ? wake_bit_function+0x40/0x40 [ 2350.907965] [] __wait_on_buffer+0x2a/0x30 [ 2350.910727] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 2350.913648] [] ? mark_page_accessed+0xd8/0xe0 [ 2350.918498] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 2350.922852] [] v2_read_header+0x1f/0x50 [ 2350.925965] [] v2_check_quota_file+0x2b/0x70 [ 2350.929581] [] ? igrab+0x36/0x60 [ 2350.932169] [] vfs_load_quota_inode+0x279/0x570 [ 2350.934674] [] ? unlock_new_inode+0x55/0x80 [ 2350.936155] [] dquot_enable+0xf0/0x110 [ 2350.937795] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 2350.940704] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 2350.944619] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 2350.947463] [] mount_bdev+0x1b0/0x1f0 [ 2350.949670] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2350.953735] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2350.956158] [] mount_fs+0x39/0x1b0 [ 2350.957886] [] vfs_kern_mount+0x67/0x110 [ 2350.959906] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2350.962556] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2350.966607] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2350.968802] [] obd_setup+0x167/0x540 [obdclass] [ 2350.972496] [] class_setup+0x54f/0x830 [obdclass] [ 2350.976837] [] class_process_config+0x149b/0x2660 [obdclass] [ 2350.979847] [] do_lcfg+0x263/0x520 [obdclass] [ 2350.982709] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2350.984846] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2350.987147] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2350.990010] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2350.992635] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2350.994774] [] mount_nodev+0x4d/0xb0 [ 2350.997628] [] lustre_mount+0x18/0x20 [lustre] [ 2350.999368] [] mount_fs+0x39/0x1b0 [ 2351.001560] [] vfs_kern_mount+0x67/0x110 [ 2351.003552] [] do_mount+0x1ef/0xce0 [ 2351.005868] [] ? copy_mount_options+0x39/0x1b0 [ 2351.008109] [] SyS_mount+0x83/0xd0 [ 2351.009560] [] system_call_fastpath+0x1f/0x24 [ 2351.012116] LDISKFS-fs (dm-1): mounted filesystem with ordered data mode. Opts: user_xattr,acl,no_mbcache,nodelalloc [ 2351.016448] BUG: scheduling while atomic: mount.lustre/24037/0x10000002 [ 2351.018524] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 2351.045264] CPU: 1 PID: 24037 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2351.050378] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 2351.052511] Call Trace: [ 2351.053589] [] dump_stack+0x19/0x1b [ 2351.055448] [] __schedule_bug+0x64/0x72 [ 2351.059110] [] __schedule+0x791/0x7d0 [ 2351.062354] [] __cond_resched+0x26/0x30 [ 2351.064618] [] _cond_resched+0x3a/0x50 [ 2351.069240] [] __kmalloc+0x78/0x340 [ 2351.072743] [] ? __brelse+0x3d/0x50 [ 2351.075166] [] ? getdqbuf+0x14/0x40 [ 2351.076979] [] getdqbuf+0x14/0x40 [ 2351.078871] [] find_tree_dqentry+0x2d/0x240 [ 2351.081162] [] find_tree_dqentry+0x1aa/0x240 [ 2351.083344] [] qtree_read_dquot+0x14c/0x380 [ 2351.085993] [] v2_read_dquot+0x2b/0x30 [ 2351.088462] [] dquot_acquire+0xe4/0x130 [ 2351.090478] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 2351.093376] [] dqget+0x3fb/0x460 [ 2351.095231] [] __dquot_initialize+0x12d/0x230 [ 2351.098955] [] ? free_pages.part.76+0x40/0x50 [ 2351.102339] [] dquot_initialize+0x13/0x20 [ 2351.106345] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 2351.109749] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 2351.115251] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2351.119212] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2351.122685] [] obd_setup+0x167/0x540 [obdclass] [ 2351.127834] [] class_setup+0x54f/0x830 [obdclass] [ 2351.130599] [] class_process_config+0x149b/0x2660 [obdclass] [ 2351.134486] [] do_lcfg+0x263/0x520 [obdclass] [ 2351.136605] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2351.140407] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2351.143093] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2351.145386] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2351.149668] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2351.153840] [] mount_nodev+0x4d/0xb0 [ 2351.156097] [] lustre_mount+0x18/0x20 [lustre] [ 2351.158283] [] mount_fs+0x39/0x1b0 [ 2351.160583] [] vfs_kern_mount+0x67/0x110 [ 2351.162595] [] do_mount+0x1ef/0xce0 [ 2351.164363] [] ? copy_mount_options+0x39/0x1b0 [ 2351.166208] [] SyS_mount+0x83/0xd0 [ 2351.169748] [] system_call_fastpath+0x1f/0x24 [ 2351.172242] BUG: scheduling while atomic: mount.lustre/24037/0x00000002 [ 2351.175122] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 2351.200009] CPU: 1 PID: 24037 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2351.204381] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 2351.209177] Call Trace: [ 2351.211115] [] dump_stack+0x19/0x1b [ 2351.214456] [] __schedule_bug+0x64/0x72 [ 2351.217655] [] __schedule+0x791/0x7d0 [ 2351.219858] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 2351.223888] [] ? bit_wait+0x50/0x50 [ 2351.227103] [] schedule+0x29/0x70 [ 2351.230625] [] schedule_timeout+0x209/0x290 [ 2351.234002] [] ? kvm_clock_read+0x33/0x40 [ 2351.237570] [] ? kvm_clock_get_cycles+0x9/0x10 [ 2351.242051] [] ? ktime_get_ts64+0x4c/0xf0 [ 2351.247961] [] ? bit_wait+0x50/0x50 [ 2351.250349] [] io_schedule_timeout+0xad/0x130 [ 2351.256247] [] io_schedule+0x18/0x20 [ 2351.261644] [] bit_wait_io+0x11/0x50 [ 2351.263800] [] __wait_on_bit+0x65/0x90 [ 2351.267016] [] ? bit_wait+0x50/0x50 [ 2351.270784] [] out_of_line_wait_on_bit+0x81/0xb0 [ 2351.273378] [] ? wake_bit_function+0x40/0x40 [ 2351.275645] [] __wait_on_buffer+0x2a/0x30 [ 2351.278399] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 2351.280834] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 2351.283550] [] read_blk+0x4c/0x60 [ 2351.287501] [] find_tree_dqentry+0x47/0x240 [ 2351.290820] [] find_tree_dqentry+0x1aa/0x240 [ 2351.293043] [] find_tree_dqentry+0x1aa/0x240 [ 2351.295479] [] find_tree_dqentry+0x1aa/0x240 [ 2351.297806] [] qtree_read_dquot+0x14c/0x380 [ 2351.300200] [] v2_read_dquot+0x2b/0x30 [ 2351.302138] [] dquot_acquire+0xe4/0x130 [ 2351.305040] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 2351.309743] [] dqget+0x3fb/0x460 [ 2351.312228] [] __dquot_initialize+0x12d/0x230 [ 2351.314916] [] ? free_pages.part.76+0x40/0x50 [ 2351.318232] [] dquot_initialize+0x13/0x20 [ 2351.320448] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 2351.322877] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 2351.324903] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2351.327461] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2351.330233] [] obd_setup+0x167/0x540 [obdclass] [ 2351.332729] [] class_setup+0x54f/0x830 [obdclass] [ 2351.336376] [] class_process_config+0x149b/0x2660 [obdclass] [ 2351.339427] [] do_lcfg+0x263/0x520 [obdclass] [ 2351.342001] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2351.345992] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2351.348846] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2351.351953] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2351.356840] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2351.359386] [] mount_nodev+0x4d/0xb0 [ 2351.361246] [] lustre_mount+0x18/0x20 [lustre] [ 2351.364527] [] mount_fs+0x39/0x1b0 [ 2351.367229] [] vfs_kern_mount+0x67/0x110 [ 2351.370431] [] do_mount+0x1ef/0xce0 [ 2351.375098] [] ? copy_mount_options+0x39/0x1b0 [ 2351.378514] [] SyS_mount+0x83/0xd0 [ 2351.380807] [] system_call_fastpath+0x1f/0x24 [ 2351.383665] BUG: scheduling while atomic: mount.lustre/24037/0x00000002 [ 2351.386238] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 2351.408920] CPU: 0 PID: 24037 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2351.411821] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 2351.415030] Call Trace: [ 2351.415969] [] dump_stack+0x19/0x1b [ 2351.417821] [] __schedule_bug+0x64/0x72 [ 2351.419609] [] __schedule+0x791/0x7d0 [ 2351.421379] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 2351.423157] [] ? bit_wait+0x50/0x50 [ 2351.425066] [] schedule+0x29/0x70 [ 2351.427034] [] schedule_timeout+0x209/0x290 [ 2351.428770] [] ? kvm_clock_read+0x33/0x40 [ 2351.430612] [] ? kvm_clock_get_cycles+0x9/0x10 [ 2351.433948] [] ? ktime_get_ts64+0x4c/0xf0 [ 2351.436480] [] ? bit_wait+0x50/0x50 [ 2351.438395] [] io_schedule_timeout+0xad/0x130 [ 2351.440096] [] io_schedule+0x18/0x20 [ 2351.441781] [] bit_wait_io+0x11/0x50 [ 2351.443394] [] __wait_on_bit+0x65/0x90 [ 2351.444887] [] ? bit_wait+0x50/0x50 [ 2351.447097] [] out_of_line_wait_on_bit+0x81/0xb0 [ 2351.450399] [] ? wake_bit_function+0x40/0x40 [ 2351.452666] [] __wait_on_buffer+0x2a/0x30 [ 2351.454876] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 2351.457268] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 2351.460010] [] read_blk+0x4c/0x60 [ 2351.461786] [] find_tree_dqentry+0x47/0x240 [ 2351.464589] [] find_tree_dqentry+0x1aa/0x240 [ 2351.468120] [] find_tree_dqentry+0x1aa/0x240 [ 2351.470928] [] find_tree_dqentry+0x1aa/0x240 [ 2351.472505] [] qtree_read_dquot+0x14c/0x380 [ 2351.474618] [] v2_read_dquot+0x2b/0x30 [ 2351.477124] [] dquot_acquire+0xe4/0x130 [ 2351.479992] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 2351.482207] [] dqget+0x3fb/0x460 [ 2351.485645] [] __dquot_initialize+0x12d/0x230 [ 2351.487477] [] dquot_initialize+0x13/0x20 [ 2351.491552] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 2351.496015] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 2351.499089] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2351.502217] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2351.505045] [] obd_setup+0x167/0x540 [obdclass] [ 2351.506745] [] class_setup+0x54f/0x830 [obdclass] [ 2351.508600] [] class_process_config+0x149b/0x2660 [obdclass] [ 2351.511291] [] do_lcfg+0x263/0x520 [obdclass] [ 2351.513335] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2351.516021] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2351.518253] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2351.521833] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2351.524414] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2351.527203] [] mount_nodev+0x4d/0xb0 [ 2351.528956] [] lustre_mount+0x18/0x20 [lustre] [ 2351.532451] [] mount_fs+0x39/0x1b0 [ 2351.535287] [] vfs_kern_mount+0x67/0x110 [ 2351.538958] [] do_mount+0x1ef/0xce0 [ 2351.542722] [] ? copy_mount_options+0x39/0x1b0 [ 2351.545998] [] SyS_mount+0x83/0xd0 [ 2351.550782] [] system_call_fastpath+0x1f/0x24 [ 2351.727800] Lustre: lustre-MDT0001: Imperative Recovery not enabled, recovery window 60-180 [ 2353.042876] Lustre: DEBUG MARKER: oleg117-server.virtnet: executing set_default_debug -1 all [ 2355.245965] Lustre: DEBUG MARKER: oleg117-client.virtnet: executing wait_import_state_mount FULL mdc.lustre-MDT0000-mdc-*.mds_server_uuid [ 2356.565545] Lustre: DEBUG MARKER: oleg117-client.virtnet: executing wait_import_state_mount FULL mdc.lustre-MDT0001-mdc-*.mds_server_uuid [ 2359.787777] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 2359.790191] in_atomic(): 1, irqs_disabled(): 0, pid: 25155, name: mount.lustre [ 2359.793055] CPU: 2 PID: 25155 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2359.796151] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 2359.799373] Call Trace: [ 2359.800864] [] dump_stack+0x19/0x1b [ 2359.802417] [] __might_sleep+0xd9/0x100 [ 2359.804299] [] kmem_cache_alloc+0x4f/0x2e0 [ 2359.806087] [] alloc_vfsmnt+0x24/0x240 [ 2359.807663] [] vfs_kern_mount+0x36/0x110 [ 2359.809455] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2359.811594] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2359.813850] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2359.816537] [] obd_setup+0x167/0x540 [obdclass] [ 2359.818459] [] class_setup+0x54f/0x830 [obdclass] [ 2359.820433] [] class_process_config+0x149b/0x2660 [obdclass] [ 2359.822660] [] do_lcfg+0x263/0x520 [obdclass] [ 2359.825305] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2359.828490] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2359.832179] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2359.835602] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2359.838807] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2359.840299] [] mount_nodev+0x4d/0xb0 [ 2359.842619] [] lustre_mount+0x18/0x20 [lustre] [ 2359.844264] [] mount_fs+0x39/0x1b0 [ 2359.845902] [] vfs_kern_mount+0x67/0x110 [ 2359.847601] [] do_mount+0x1ef/0xce0 [ 2359.850232] [] ? copy_mount_options+0x39/0x1b0 [ 2359.852080] [] SyS_mount+0x83/0xd0 [ 2359.854167] [] system_call_fastpath+0x1f/0x24 [ 2359.855520] BUG: scheduling while atomic: mount.lustre/25155/0x10000002 [ 2359.857351] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 2359.883377] CPU: 2 PID: 25155 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2359.887803] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 2359.890946] Call Trace: [ 2359.891728] [] dump_stack+0x19/0x1b [ 2359.893191] [] __schedule_bug+0x64/0x72 [ 2359.895407] [] __schedule+0x791/0x7d0 [ 2359.896906] [] ? alloc_vfsmnt+0x24/0x240 [ 2359.898825] [] __cond_resched+0x26/0x30 [ 2359.900695] [] _cond_resched+0x3a/0x50 [ 2359.902476] [] kmem_cache_alloc+0x54/0x2e0 [ 2359.903728] [] alloc_vfsmnt+0x24/0x240 [ 2359.905655] [] vfs_kern_mount+0x36/0x110 [ 2359.907484] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2359.909724] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2359.912757] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2359.915765] [] obd_setup+0x167/0x540 [obdclass] [ 2359.917989] [] class_setup+0x54f/0x830 [obdclass] [ 2359.921772] [] class_process_config+0x149b/0x2660 [obdclass] [ 2359.924886] [] do_lcfg+0x263/0x520 [obdclass] [ 2359.927676] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2359.931677] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2359.934859] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2359.938701] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2359.942501] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2359.944921] [] mount_nodev+0x4d/0xb0 [ 2359.946936] [] lustre_mount+0x18/0x20 [lustre] [ 2359.950592] [] mount_fs+0x39/0x1b0 [ 2359.953164] [] vfs_kern_mount+0x67/0x110 [ 2359.956910] [] do_mount+0x1ef/0xce0 [ 2359.958792] [] ? copy_mount_options+0x39/0x1b0 [ 2359.961926] [] SyS_mount+0x83/0xd0 [ 2359.965217] [] system_call_fastpath+0x1f/0x24 [ 2359.970074] BUG: scheduling while atomic: mount.lustre/25155/0x10000002 [ 2359.972467] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 2359.998643] CPU: 3 PID: 25155 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2360.003951] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 2360.008700] Call Trace: [ 2360.011546] [] dump_stack+0x19/0x1b [ 2360.015007] [] __schedule_bug+0x64/0x72 [ 2360.019157] [] __schedule+0x791/0x7d0 [ 2360.022570] [] __cond_resched+0x26/0x30 [ 2360.025682] [] _cond_resched+0x3a/0x50 [ 2360.027365] [] __bread+0x86/0xf0 [ 2360.029201] [] ldiskfs_fill_super+0x201/0x3060 [ldiskfs] [ 2360.032711] [] ? snprintf+0x49/0x70 [ 2360.034654] [] mount_bdev+0x1b0/0x1f0 [ 2360.036558] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2360.039191] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2360.041425] [] mount_fs+0x39/0x1b0 [ 2360.043146] [] vfs_kern_mount+0x67/0x110 [ 2360.044747] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2360.048356] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2360.051108] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2360.053692] [] obd_setup+0x167/0x540 [obdclass] [ 2360.056437] [] class_setup+0x54f/0x830 [obdclass] [ 2360.058873] [] class_process_config+0x149b/0x2660 [obdclass] [ 2360.062458] [] do_lcfg+0x263/0x520 [obdclass] [ 2360.065712] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2360.069949] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2360.072814] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2360.076001] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2360.078539] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2360.080652] [] mount_nodev+0x4d/0xb0 [ 2360.082791] [] lustre_mount+0x18/0x20 [lustre] [ 2360.086127] [] mount_fs+0x39/0x1b0 [ 2360.087975] [] vfs_kern_mount+0x67/0x110 [ 2360.090823] [] do_mount+0x1ef/0xce0 [ 2360.093368] [] ? copy_mount_options+0x39/0x1b0 [ 2360.096064] [] SyS_mount+0x83/0xd0 [ 2360.097545] [] system_call_fastpath+0x1f/0x24 [ 2360.104371] BUG: scheduling while atomic: mount.lustre/25155/0x00000002 [ 2360.106339] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 2360.128141] CPU: 2 PID: 25155 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2360.131364] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 2360.133960] Call Trace: [ 2360.134766] [] dump_stack+0x19/0x1b [ 2360.137090] [] __schedule_bug+0x64/0x72 [ 2360.138900] [] __schedule+0x791/0x7d0 [ 2360.140524] [] ? bit_wait+0x50/0x50 [ 2360.141986] [] schedule+0x29/0x70 [ 2360.143496] [] schedule_timeout+0x209/0x290 [ 2360.145280] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 2360.147322] [] ? kvm_clock_read+0x33/0x40 [ 2360.148928] [] ? kvm_clock_get_cycles+0x9/0x10 [ 2360.150740] [] ? ktime_get_ts64+0x4c/0xf0 [ 2360.152479] [] ? bit_wait+0x50/0x50 [ 2360.153926] [] io_schedule_timeout+0xad/0x130 [ 2360.155756] [] io_schedule+0x18/0x20 [ 2360.157375] [] bit_wait_io+0x11/0x50 [ 2360.158876] [] __wait_on_bit+0x65/0x90 [ 2360.160492] [] ? bit_wait+0x50/0x50 [ 2360.164319] [] out_of_line_wait_on_bit+0x81/0xb0 [ 2360.167782] [] ? wake_bit_function+0x40/0x40 [ 2360.171060] [] __bread+0xad/0xf0 [ 2360.174249] [] ldiskfs_fill_super+0x8ff/0x3060 [ldiskfs] [ 2360.178051] [] mount_bdev+0x1b0/0x1f0 [ 2360.180662] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2360.187348] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2360.189946] [] mount_fs+0x39/0x1b0 [ 2360.192340] [] vfs_kern_mount+0x67/0x110 [ 2360.194081] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2360.196075] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2360.198228] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2360.200234] [] obd_setup+0x167/0x540 [obdclass] [ 2360.202158] [] class_setup+0x54f/0x830 [obdclass] [ 2360.204189] [] class_process_config+0x149b/0x2660 [obdclass] [ 2360.206451] [] do_lcfg+0x263/0x520 [obdclass] [ 2360.208361] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2360.210487] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2360.212555] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2360.214688] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2360.216713] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2360.218716] [] mount_nodev+0x4d/0xb0 [ 2360.220372] [] lustre_mount+0x18/0x20 [lustre] [ 2360.224643] [] mount_fs+0x39/0x1b0 [ 2360.227848] [] vfs_kern_mount+0x67/0x110 [ 2360.231187] [] do_mount+0x1ef/0xce0 [ 2360.234434] [] ? copy_mount_options+0x39/0x1b0 [ 2360.238182] [] SyS_mount+0x83/0xd0 [ 2360.242516] [] system_call_fastpath+0x1f/0x24 [ 2360.245958] BUG: scheduling while atomic: mount.lustre/25155/0x00000002 [ 2360.247933] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 2360.276794] CPU: 3 PID: 25155 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2360.280900] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 2360.286992] Call Trace: [ 2360.288511] [] dump_stack+0x19/0x1b [ 2360.291280] [] __schedule_bug+0x64/0x72 [ 2360.295378] [] __schedule+0x791/0x7d0 [ 2360.296939] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 2360.300545] [] ? bit_wait+0x50/0x50 [ 2360.302455] [] schedule+0x29/0x70 [ 2360.304677] [] schedule_timeout+0x209/0x290 [ 2360.306485] [] ? kvm_clock_read+0x33/0x40 [ 2360.308146] [] ? kvm_clock_get_cycles+0x9/0x10 [ 2360.311387] [] ? ktime_get_ts64+0x4c/0xf0 [ 2360.315476] [] ? bit_wait+0x50/0x50 [ 2360.318497] [] io_schedule_timeout+0xad/0x130 [ 2360.322111] [] io_schedule+0x18/0x20 [ 2360.324352] [] bit_wait_io+0x11/0x50 [ 2360.325801] [] __wait_on_bit_lock+0x5f/0xc0 [ 2360.329317] [] ? bit_wait+0x50/0x50 [ 2360.332480] [] out_of_line_wait_on_bit_lock+0x81/0xb0 [ 2360.334624] [] ? wake_bit_function+0x40/0x40 [ 2360.338067] [] wait_on_bit_lock_io.constprop.40+0x2a/0x30 [ 2360.340657] [] __bread+0xe6/0xf0 [ 2360.342589] [] ldiskfs_fill_super+0x1675/0x3060 [ldiskfs] [ 2360.345815] [] mount_bdev+0x1b0/0x1f0 [ 2360.347315] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2360.351593] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2360.354698] [] mount_fs+0x39/0x1b0 [ 2360.356678] [] vfs_kern_mount+0x67/0x110 [ 2360.360160] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2360.362689] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2360.365749] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2360.368841] [] obd_setup+0x167/0x540 [obdclass] [ 2360.371554] [] class_setup+0x54f/0x830 [obdclass] [ 2360.374624] [] class_process_config+0x149b/0x2660 [obdclass] [ 2360.378680] [] do_lcfg+0x263/0x520 [obdclass] [ 2360.383244] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2360.389086] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2360.393620] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2360.396751] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2360.399598] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2360.403144] [] mount_nodev+0x4d/0xb0 [ 2360.406242] [] lustre_mount+0x18/0x20 [lustre] [ 2360.409682] [] mount_fs+0x39/0x1b0 [ 2360.412691] [] vfs_kern_mount+0x67/0x110 [ 2360.416051] [] do_mount+0x1ef/0xce0 [ 2360.419695] [] ? copy_mount_options+0x39/0x1b0 [ 2360.422028] [] SyS_mount+0x83/0xd0 [ 2360.425634] [] system_call_fastpath+0x1f/0x24 [ 2360.427916] LDISKFS-fs (dm-2): file extents enabled, maximum tree depth=5 [ 2360.431484] BUG: scheduling while atomic: mount.lustre/25155/0x00000002 [ 2360.436769] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 2360.486196] CPU: 2 PID: 25155 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2360.493000] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 2360.497923] Call Trace: [ 2360.498928] [] dump_stack+0x19/0x1b [ 2360.500916] [] __schedule_bug+0x64/0x72 [ 2360.504514] [] __schedule+0x791/0x7d0 [ 2360.508355] [] ? bit_wait+0x50/0x50 [ 2360.511495] [] schedule+0x29/0x70 [ 2360.512928] [] schedule_timeout+0x209/0x290 [ 2360.519124] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 2360.523387] [] ? kvm_clock_read+0x33/0x40 [ 2360.526027] [] ? kvm_clock_get_cycles+0x9/0x10 [ 2360.530519] [] ? bit_wait+0x50/0x50 [ 2360.534475] [] io_schedule_timeout+0xad/0x130 [ 2360.540408] [] io_schedule+0x18/0x20 [ 2360.541968] [] bit_wait_io+0x11/0x50 [ 2360.543660] [] __wait_on_bit+0x65/0x90 [ 2360.548447] [] ? bit_wait+0x50/0x50 [ 2360.553063] [] out_of_line_wait_on_bit+0x81/0xb0 [ 2360.559490] [] ? wake_bit_function+0x40/0x40 [ 2360.565658] [] __wait_on_buffer+0x2a/0x30 [ 2360.572872] [] __ldiskfs_get_inode_loc+0x1bd/0x400 [ldiskfs] [ 2360.578177] [] ldiskfs_iget+0x96/0xc60 [ldiskfs] [ 2360.583803] [] ? vprintk_emit+0x3e4/0x560 [ 2360.587654] [] ldiskfs_load_journal+0x19e/0x71c [ldiskfs] [ 2360.590700] [] ? printk+0x5d/0x74 [ 2360.594217] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 2360.597466] [] mount_bdev+0x1b0/0x1f0 [ 2360.600476] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2360.604767] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2360.609109] [] mount_fs+0x39/0x1b0 [ 2360.611432] [] vfs_kern_mount+0x67/0x110 [ 2360.613636] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2360.617783] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2360.621807] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2360.624219] [] obd_setup+0x167/0x540 [obdclass] [ 2360.626499] [] class_setup+0x54f/0x830 [obdclass] [ 2360.629118] [] class_process_config+0x149b/0x2660 [obdclass] [ 2360.631926] [] do_lcfg+0x263/0x520 [obdclass] [ 2360.633781] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2360.636056] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2360.639054] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2360.641196] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2360.643372] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2360.646996] [] mount_nodev+0x4d/0xb0 [ 2360.648878] [] lustre_mount+0x18/0x20 [lustre] [ 2360.651967] [] mount_fs+0x39/0x1b0 [ 2360.654042] [] vfs_kern_mount+0x67/0x110 [ 2360.656648] [] do_mount+0x1ef/0xce0 [ 2360.659085] [] ? copy_mount_options+0x39/0x1b0 [ 2360.661497] [] SyS_mount+0x83/0xd0 [ 2360.662890] [] system_call_fastpath+0x1f/0x24 [ 2360.665017] BUG: scheduling while atomic: mount.lustre/25155/0x00000002 [ 2360.667608] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 2360.700664] CPU: 3 PID: 25155 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2360.704652] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 2360.708134] Call Trace: [ 2360.708928] [] dump_stack+0x19/0x1b [ 2360.710307] [] __schedule_bug+0x64/0x72 [ 2360.711999] [] __schedule+0x791/0x7d0 [ 2360.713509] [] ? bit_wait+0x50/0x50 [ 2360.716248] [] schedule+0x29/0x70 [ 2360.717925] [] schedule_timeout+0x209/0x290 [ 2360.719973] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 2360.721645] [] ? kvm_clock_read+0x33/0x40 [ 2360.723229] [] ? kvm_clock_get_cycles+0x9/0x10 [ 2360.725019] [] ? bit_wait+0x50/0x50 [ 2360.726509] [] io_schedule_timeout+0xad/0x130 [ 2360.728011] [] io_schedule+0x18/0x20 [ 2360.729401] [] bit_wait_io+0x11/0x50 [ 2360.730508] [] __wait_on_bit+0x65/0x90 [ 2360.732043] [] ? bit_wait+0x50/0x50 [ 2360.733564] [] out_of_line_wait_on_bit+0x81/0xb0 [ 2360.735288] [] ? wake_bit_function+0x40/0x40 [ 2360.737017] [] __wait_on_buffer+0x2a/0x30 [ 2360.738787] [] journal_get_superblock+0x2c8/0x3a0 [jbd2] [ 2360.740844] [] jbd2_journal_wipe+0x20/0xb0 [jbd2] [ 2360.743266] [] ldiskfs_load_journal+0x5c5/0x71c [ldiskfs] [ 2360.745501] [] ? printk+0x5d/0x74 [ 2360.746982] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 2360.748368] [] mount_bdev+0x1b0/0x1f0 [ 2360.749896] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2360.752403] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2360.754607] [] mount_fs+0x39/0x1b0 [ 2360.757777] [] vfs_kern_mount+0x67/0x110 [ 2360.759693] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2360.761814] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2360.764164] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2360.768039] [] obd_setup+0x167/0x540 [obdclass] [ 2360.772414] [] class_setup+0x54f/0x830 [obdclass] [ 2360.774468] [] class_process_config+0x149b/0x2660 [obdclass] [ 2360.775948] [] do_lcfg+0x263/0x520 [obdclass] [ 2360.777313] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2360.779389] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2360.781877] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2360.784288] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2360.786634] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2360.788630] [] mount_nodev+0x4d/0xb0 [ 2360.790467] [] lustre_mount+0x18/0x20 [lustre] [ 2360.792762] [] mount_fs+0x39/0x1b0 [ 2360.794546] [] vfs_kern_mount+0x67/0x110 [ 2360.796438] [] do_mount+0x1ef/0xce0 [ 2360.798022] [] ? copy_mount_options+0x39/0x1b0 [ 2360.799804] [] SyS_mount+0x83/0xd0 [ 2360.801384] [] system_call_fastpath+0x1f/0x24 [ 2360.803193] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 2360.805997] in_atomic(): 1, irqs_disabled(): 0, pid: 25155, name: mount.lustre [ 2360.809106] CPU: 2 PID: 25155 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2360.814772] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 2360.819963] Call Trace: [ 2360.820940] [] dump_stack+0x19/0x1b [ 2360.824518] [] __might_sleep+0xd9/0x100 [ 2360.826542] [] kmem_cache_alloc_trace+0x57/0x2e0 [ 2360.830116] [] ? ldiskfs_load_journal+0x5a9/0x71c [ldiskfs] [ 2360.834632] [] ldiskfs_load_journal+0x5a9/0x71c [ldiskfs] [ 2360.837332] [] ? printk+0x5d/0x74 [ 2360.838706] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 2360.841469] [] mount_bdev+0x1b0/0x1f0 [ 2360.843234] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2360.845764] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2360.848172] [] mount_fs+0x39/0x1b0 [ 2360.849522] [] vfs_kern_mount+0x67/0x110 [ 2360.852311] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2360.855136] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2360.859068] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2360.861175] [] obd_setup+0x167/0x540 [obdclass] [ 2360.863446] [] class_setup+0x54f/0x830 [obdclass] [ 2360.865870] [] class_process_config+0x149b/0x2660 [obdclass] [ 2360.869541] [] do_lcfg+0x263/0x520 [obdclass] [ 2360.871401] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2360.873802] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2360.875921] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2360.878230] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2360.880353] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2360.882334] [] mount_nodev+0x4d/0xb0 [ 2360.883956] [] lustre_mount+0x18/0x20 [lustre] [ 2360.886720] [] mount_fs+0x39/0x1b0 [ 2360.888672] [] vfs_kern_mount+0x67/0x110 [ 2360.892015] [] do_mount+0x1ef/0xce0 [ 2360.895065] [] ? copy_mount_options+0x39/0x1b0 [ 2360.896854] [] SyS_mount+0x83/0xd0 [ 2360.898079] [] system_call_fastpath+0x1f/0x24 [ 2360.900300] BUG: scheduling while atomic: mount.lustre/25155/0x10000002 [ 2360.902829] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 2360.927881] CPU: 2 PID: 25155 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2360.935140] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 2360.941890] Call Trace: [ 2360.943561] [] dump_stack+0x19/0x1b [ 2360.945773] [] __schedule_bug+0x64/0x72 [ 2360.948286] [] __schedule+0x791/0x7d0 [ 2360.951525] [] __cond_resched+0x26/0x30 [ 2360.954805] [] _cond_resched+0x3a/0x50 [ 2360.956688] [] kmem_cache_alloc_trace+0x5c/0x2e0 [ 2360.960837] [] ? ldiskfs_load_journal+0x5a9/0x71c [ldiskfs] [ 2360.964052] [] ldiskfs_load_journal+0x5a9/0x71c [ldiskfs] [ 2360.966656] [] ? printk+0x5d/0x74 [ 2360.969038] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 2360.972109] [] mount_bdev+0x1b0/0x1f0 [ 2360.975227] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2360.977879] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2360.979953] [] mount_fs+0x39/0x1b0 [ 2360.981678] [] vfs_kern_mount+0x67/0x110 [ 2360.982861] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2360.985657] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2360.989657] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2360.993206] [] obd_setup+0x167/0x540 [obdclass] [ 2360.995430] [] class_setup+0x54f/0x830 [obdclass] [ 2360.998867] [] class_process_config+0x149b/0x2660 [obdclass] [ 2361.003892] [] do_lcfg+0x263/0x520 [obdclass] [ 2361.007088] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2361.011629] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2361.015238] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2361.017879] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2361.020968] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2361.023598] [] mount_nodev+0x4d/0xb0 [ 2361.025265] [] lustre_mount+0x18/0x20 [lustre] [ 2361.027179] [] mount_fs+0x39/0x1b0 [ 2361.031492] [] vfs_kern_mount+0x67/0x110 [ 2361.034830] [] do_mount+0x1ef/0xce0 [ 2361.036658] [] ? copy_mount_options+0x39/0x1b0 [ 2361.039076] [] SyS_mount+0x83/0xd0 [ 2361.041515] [] system_call_fastpath+0x1f/0x24 [ 2361.046712] BUG: scheduling while atomic: mount.lustre/25155/0x00000002 [ 2361.048889] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 2361.076687] CPU: 2 PID: 25155 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2361.080506] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 2361.085405] Call Trace: [ 2361.086234] [] dump_stack+0x19/0x1b [ 2361.089575] [] __schedule_bug+0x64/0x72 [ 2361.092862] [] __schedule+0x791/0x7d0 [ 2361.095388] [] schedule+0x29/0x70 [ 2361.096748] [] jbd2_journal_load+0x215/0x2d0 [jbd2] [ 2361.098909] [] ? wake_up_atomic_t+0x30/0x30 [ 2361.100807] [] ldiskfs_load_journal+0x61f/0x71c [ldiskfs] [ 2361.103196] [] ? printk+0x5d/0x74 [ 2361.104629] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 2361.106448] [] mount_bdev+0x1b0/0x1f0 [ 2361.108411] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2361.111684] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2361.113314] [] mount_fs+0x39/0x1b0 [ 2361.114842] [] vfs_kern_mount+0x67/0x110 [ 2361.116755] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2361.118805] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2361.120890] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2361.123630] [] obd_setup+0x167/0x540 [obdclass] [ 2361.125814] [] class_setup+0x54f/0x830 [obdclass] [ 2361.128041] [] class_process_config+0x149b/0x2660 [obdclass] [ 2361.130412] [] do_lcfg+0x263/0x520 [obdclass] [ 2361.132409] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2361.136104] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2361.139637] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2361.142558] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2361.150183] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2361.153178] [] mount_nodev+0x4d/0xb0 [ 2361.154646] [] lustre_mount+0x18/0x20 [lustre] [ 2361.156588] [] mount_fs+0x39/0x1b0 [ 2361.158489] [] vfs_kern_mount+0x67/0x110 [ 2361.160503] [] do_mount+0x1ef/0xce0 [ 2361.164479] [] ? copy_mount_options+0x39/0x1b0 [ 2361.167972] [] SyS_mount+0x83/0xd0 [ 2361.171537] [] system_call_fastpath+0x1f/0x24 [ 2361.176401] BUG: scheduling while atomic: mount.lustre/25155/0x10000002 [ 2361.178607] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 2361.207706] CPU: 3 PID: 25155 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2361.213051] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 2361.217610] Call Trace: [ 2361.218471] [] dump_stack+0x19/0x1b [ 2361.222643] [] __schedule_bug+0x64/0x72 [ 2361.225434] [] __schedule+0x791/0x7d0 [ 2361.228911] [] __cond_resched+0x26/0x30 [ 2361.230442] [] _cond_resched+0x3a/0x50 [ 2361.232084] [] mutex_lock+0x25/0x40 [ 2361.233961] [] put_online_cpus+0x27/0x80 [ 2361.235951] [] apply_workqueue_attrs+0x6d/0xc0 [ 2361.239972] [] __alloc_workqueue_key+0x186/0x480 [ 2361.243394] [] ? do_raw_spin_unlock+0x49/0x90 [ 2361.250253] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 2361.253134] [] mount_bdev+0x1b0/0x1f0 [ 2361.259049] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2361.261711] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2361.263410] [] mount_fs+0x39/0x1b0 [ 2361.264758] [] vfs_kern_mount+0x67/0x110 [ 2361.266706] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2361.269105] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2361.271497] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2361.275986] [] obd_setup+0x167/0x540 [obdclass] [ 2361.279849] [] class_setup+0x54f/0x830 [obdclass] [ 2361.283708] [] class_process_config+0x149b/0x2660 [obdclass] [ 2361.287868] [] do_lcfg+0x263/0x520 [obdclass] [ 2361.291857] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2361.296185] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2361.299889] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2361.304718] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2361.307078] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2361.311084] [] mount_nodev+0x4d/0xb0 [ 2361.314590] [] lustre_mount+0x18/0x20 [lustre] [ 2361.319679] [] mount_fs+0x39/0x1b0 [ 2361.323611] [] vfs_kern_mount+0x67/0x110 [ 2361.327332] [] do_mount+0x1ef/0xce0 [ 2361.328947] [] ? copy_mount_options+0x39/0x1b0 [ 2361.330866] [] SyS_mount+0x83/0xd0 [ 2361.332753] [] system_call_fastpath+0x1f/0x24 [ 2361.335537] BUG: scheduling while atomic: mount.lustre/25155/0x00000002 [ 2361.337527] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 2361.369632] CPU: 2 PID: 25155 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2361.374244] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 2361.380865] Call Trace: [ 2361.385094] [] dump_stack+0x19/0x1b [ 2361.393094] [] __schedule_bug+0x64/0x72 [ 2361.397842] [] __schedule+0x791/0x7d0 [ 2361.400010] [] ? enqueue_entity+0x2ef/0xc30 [ 2361.404121] [] schedule+0x29/0x70 [ 2361.407840] [] schedule_timeout+0x209/0x290 [ 2361.415419] [] ? sched_clock_cpu+0xa5/0xe0 [ 2361.419939] [] ? check_preempt_curr+0x80/0xa0 [ 2361.426939] [] ? ttwu_do_wakeup+0x19/0xf0 [ 2361.428834] [] wait_for_completion+0xfc/0x140 [ 2361.430880] [] ? wake_up_state+0x20/0x20 [ 2361.432906] [] kthread_create_on_node+0xa8/0x140 [ 2361.434930] [] ? process_one_work+0x4a0/0x4a0 [ 2361.436760] [] __alloc_workqueue_key+0x336/0x480 [ 2361.438741] [] ? do_raw_spin_unlock+0x49/0x90 [ 2361.446854] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 2361.448884] [] mount_bdev+0x1b0/0x1f0 [ 2361.451124] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2361.454273] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2361.456384] [] mount_fs+0x39/0x1b0 [ 2361.458040] [] vfs_kern_mount+0x67/0x110 [ 2361.459906] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2361.461863] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2361.464074] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2361.468551] [] obd_setup+0x167/0x540 [obdclass] [ 2361.471532] [] class_setup+0x54f/0x830 [obdclass] [ 2361.475730] [] class_process_config+0x149b/0x2660 [obdclass] [ 2361.481223] [] do_lcfg+0x263/0x520 [obdclass] [ 2361.484889] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2361.491331] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2361.497458] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2361.500402] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2361.502800] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2361.506210] [] mount_nodev+0x4d/0xb0 [ 2361.507871] [] lustre_mount+0x18/0x20 [lustre] [ 2361.512093] [] mount_fs+0x39/0x1b0 [ 2361.518313] [] vfs_kern_mount+0x67/0x110 [ 2361.527432] [] do_mount+0x1ef/0xce0 [ 2361.532823] [] ? copy_mount_options+0x39/0x1b0 [ 2361.539788] [] SyS_mount+0x83/0xd0 [ 2361.546389] [] system_call_fastpath+0x1f/0x24 [ 2361.548575] BUG: scheduling while atomic: mount.lustre/25155/0x00000002 [ 2361.558987] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 2361.608938] CPU: 3 PID: 25155 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2361.614839] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 2361.618124] Call Trace: [ 2361.619747] [] dump_stack+0x19/0x1b [ 2361.622775] [] __schedule_bug+0x64/0x72 [ 2361.624838] [] __schedule+0x791/0x7d0 [ 2361.627054] [] ? bit_wait+0x50/0x50 [ 2361.630280] [] schedule+0x29/0x70 [ 2361.632508] [] schedule_timeout+0x209/0x290 [ 2361.635770] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 2361.637981] [] ? kvm_clock_read+0x33/0x40 [ 2361.640218] [] ? kvm_clock_get_cycles+0x9/0x10 [ 2361.644056] [] ? ktime_get_ts64+0x4c/0xf0 [ 2361.646284] [] ? bit_wait+0x50/0x50 [ 2361.648202] [] io_schedule_timeout+0xad/0x130 [ 2361.651220] [] io_schedule+0x18/0x20 [ 2361.653169] [] bit_wait_io+0x11/0x50 [ 2361.656054] [] __wait_on_bit+0x65/0x90 [ 2361.660064] [] ? bit_wait+0x50/0x50 [ 2361.661999] [] out_of_line_wait_on_bit+0x81/0xb0 [ 2361.664652] [] ? wake_bit_function+0x40/0x40 [ 2361.666866] [] __sync_dirty_buffer+0xe8/0x110 [ 2361.669056] [] sync_dirty_buffer+0x13/0x20 [ 2361.671799] [] ldiskfs_commit_super+0x1e0/0x280 [ldiskfs] [ 2361.675075] [] ldiskfs_setup_super+0x120/0x190 [ldiskfs] [ 2361.681486] [] ldiskfs_fill_super+0x2429/0x3060 [ldiskfs] [ 2361.686223] [] mount_bdev+0x1b0/0x1f0 [ 2361.688714] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2361.694802] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2361.697835] [] mount_fs+0x39/0x1b0 [ 2361.700862] [] vfs_kern_mount+0x67/0x110 [ 2361.705679] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2361.708936] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2361.711642] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2361.717001] [] obd_setup+0x167/0x540 [obdclass] [ 2361.720530] [] class_setup+0x54f/0x830 [obdclass] [ 2361.724029] [] class_process_config+0x149b/0x2660 [obdclass] [ 2361.728300] [] do_lcfg+0x263/0x520 [obdclass] [ 2361.730573] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2361.733467] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2361.736243] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2361.740170] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2361.743548] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2361.747076] [] mount_nodev+0x4d/0xb0 [ 2361.750156] [] lustre_mount+0x18/0x20 [lustre] [ 2361.754446] [] mount_fs+0x39/0x1b0 [ 2361.755854] [] vfs_kern_mount+0x67/0x110 [ 2361.757115] [] do_mount+0x1ef/0xce0 [ 2361.759144] [] ? copy_mount_options+0x39/0x1b0 [ 2361.760820] [] SyS_mount+0x83/0xd0 [ 2361.762729] [] system_call_fastpath+0x1f/0x24 [ 2361.766768] BUG: scheduling while atomic: mount.lustre/25155/0x00000002 [ 2361.769280] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 2361.795944] CPU: 2 PID: 25155 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2361.800907] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 2361.804546] Call Trace: [ 2361.805388] [] dump_stack+0x19/0x1b [ 2361.807716] [] __schedule_bug+0x64/0x72 [ 2361.810599] [] __schedule+0x791/0x7d0 [ 2361.813298] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 2361.816282] [] ? bit_wait+0x50/0x50 [ 2361.818057] [] schedule+0x29/0x70 [ 2361.819625] [] schedule_timeout+0x209/0x290 [ 2361.822349] [] ? kvm_clock_read+0x33/0x40 [ 2361.824840] [] ? kvm_clock_get_cycles+0x9/0x10 [ 2361.827378] [] ? ktime_get_ts64+0x4c/0xf0 [ 2361.830892] [] ? bit_wait+0x50/0x50 [ 2361.833356] [] io_schedule_timeout+0xad/0x130 [ 2361.835410] [] io_schedule+0x18/0x20 [ 2361.838052] [] bit_wait_io+0x11/0x50 [ 2361.841572] [] __wait_on_bit+0x65/0x90 [ 2361.844187] [] ? bit_wait+0x50/0x50 [ 2361.845677] [] out_of_line_wait_on_bit+0x81/0xb0 [ 2361.850176] [] ? wake_bit_function+0x40/0x40 [ 2361.852992] [] __wait_on_buffer+0x2a/0x30 [ 2361.854721] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 2361.856333] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 2361.857976] [] v2_read_header+0x1f/0x50 [ 2361.859733] [] v2_check_quota_file+0x2b/0x70 [ 2361.861284] [] ? igrab+0x36/0x60 [ 2361.862987] [] vfs_load_quota_inode+0x279/0x570 [ 2361.864751] [] ? unlock_new_inode+0x55/0x80 [ 2361.867079] [] dquot_enable+0xf0/0x110 [ 2361.870630] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 2361.873519] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 2361.876735] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 2361.880171] [] mount_bdev+0x1b0/0x1f0 [ 2361.882536] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2361.888079] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2361.892315] [] mount_fs+0x39/0x1b0 [ 2361.895546] [] vfs_kern_mount+0x67/0x110 [ 2361.898050] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2361.900213] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2361.905338] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2361.907478] [] obd_setup+0x167/0x540 [obdclass] [ 2361.910491] [] class_setup+0x54f/0x830 [obdclass] [ 2361.914244] [] class_process_config+0x149b/0x2660 [obdclass] [ 2361.917042] [] do_lcfg+0x263/0x520 [obdclass] [ 2361.919078] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2361.921738] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2361.925376] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2361.926869] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2361.929884] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2361.931822] [] mount_nodev+0x4d/0xb0 [ 2361.933655] [] lustre_mount+0x18/0x20 [lustre] [ 2361.935500] [] mount_fs+0x39/0x1b0 [ 2361.936674] [] vfs_kern_mount+0x67/0x110 [ 2361.937888] [] do_mount+0x1ef/0xce0 [ 2361.939052] [] ? copy_mount_options+0x39/0x1b0 [ 2361.940772] [] SyS_mount+0x83/0xd0 [ 2361.942875] [] system_call_fastpath+0x1f/0x24 [ 2361.945980] BUG: sleeping function called from invalid context at kernel/mutex.c:104 [ 2361.948101] in_atomic(): 1, irqs_disabled(): 0, pid: 25155, name: mount.lustre [ 2361.952533] CPU: 0 PID: 25155 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2361.955630] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 2361.958668] Call Trace: [ 2361.960112] [] dump_stack+0x19/0x1b [ 2361.962365] [] __might_sleep+0xd9/0x100 [ 2361.964555] [] mutex_lock+0x20/0x40 [ 2361.966201] [] vfs_load_quota_inode+0x2d8/0x570 [ 2361.968704] [] dquot_enable+0xf0/0x110 [ 2361.971314] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 2361.973056] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 2361.975084] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 2361.977637] [] mount_bdev+0x1b0/0x1f0 [ 2361.979589] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2361.982020] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2361.984266] [] mount_fs+0x39/0x1b0 [ 2361.985818] [] vfs_kern_mount+0x67/0x110 [ 2361.987680] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2361.989721] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2361.992212] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2361.993966] [] obd_setup+0x167/0x540 [obdclass] [ 2361.995944] [] class_setup+0x54f/0x830 [obdclass] [ 2361.997997] [] class_process_config+0x149b/0x2660 [obdclass] [ 2362.000163] [] do_lcfg+0x263/0x520 [obdclass] [ 2362.001606] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2362.004394] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2362.006871] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2362.008898] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2362.011666] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2362.013288] [] mount_nodev+0x4d/0xb0 [ 2362.014928] [] lustre_mount+0x18/0x20 [lustre] [ 2362.017379] [] mount_fs+0x39/0x1b0 [ 2362.018653] [] vfs_kern_mount+0x67/0x110 [ 2362.019924] [] do_mount+0x1ef/0xce0 [ 2362.021164] [] ? copy_mount_options+0x39/0x1b0 [ 2362.023809] [] SyS_mount+0x83/0xd0 [ 2362.026248] [] system_call_fastpath+0x1f/0x24 [ 2362.028392] BUG: scheduling while atomic: mount.lustre/25155/0x10000002 [ 2362.030877] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 2362.054895] CPU: 0 PID: 25155 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2362.058001] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 2362.060598] Call Trace: [ 2362.061881] [] dump_stack+0x19/0x1b [ 2362.063456] [] __schedule_bug+0x64/0x72 [ 2362.065367] [] __schedule+0x791/0x7d0 [ 2362.067998] [] __cond_resched+0x26/0x30 [ 2362.070158] [] _cond_resched+0x3a/0x50 [ 2362.072774] [] mutex_lock+0x25/0x40 [ 2362.074985] [] vfs_load_quota_inode+0x2d8/0x570 [ 2362.077391] [] dquot_enable+0xf0/0x110 [ 2362.078947] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 2362.081738] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 2362.087392] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 2362.089469] [] mount_bdev+0x1b0/0x1f0 [ 2362.092747] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2362.096343] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2362.100157] [] mount_fs+0x39/0x1b0 [ 2362.105048] [] vfs_kern_mount+0x67/0x110 [ 2362.108197] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2362.111739] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2362.115639] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2362.118999] [] obd_setup+0x167/0x540 [obdclass] [ 2362.121143] [] class_setup+0x54f/0x830 [obdclass] [ 2362.123110] [] class_process_config+0x149b/0x2660 [obdclass] [ 2362.126992] [] do_lcfg+0x263/0x520 [obdclass] [ 2362.129417] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2362.133026] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2362.137722] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2362.140081] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2362.142391] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2362.144753] [] mount_nodev+0x4d/0xb0 [ 2362.148615] [] lustre_mount+0x18/0x20 [lustre] [ 2362.151295] [] mount_fs+0x39/0x1b0 [ 2362.154207] [] vfs_kern_mount+0x67/0x110 [ 2362.157581] [] do_mount+0x1ef/0xce0 [ 2362.160068] [] ? copy_mount_options+0x39/0x1b0 [ 2362.163065] [] SyS_mount+0x83/0xd0 [ 2362.166330] [] system_call_fastpath+0x1f/0x24 [ 2362.169324] BUG: scheduling while atomic: mount.lustre/25155/0x00000002 [ 2362.175320] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 2362.203394] CPU: 0 PID: 25155 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2362.208131] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 2362.212548] Call Trace: [ 2362.214670] [] dump_stack+0x19/0x1b [ 2362.216879] [] __schedule_bug+0x64/0x72 [ 2362.219146] [] __schedule+0x791/0x7d0 [ 2362.222854] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 2362.226969] [] ? bit_wait+0x50/0x50 [ 2362.229522] [] schedule+0x29/0x70 [ 2362.232614] [] schedule_timeout+0x209/0x290 [ 2362.234805] [] ? kvm_clock_read+0x33/0x40 [ 2362.236379] [] ? kvm_clock_get_cycles+0x9/0x10 [ 2362.238437] [] ? ktime_get_ts64+0x4c/0xf0 [ 2362.240112] [] ? bit_wait+0x50/0x50 [ 2362.241813] [] io_schedule_timeout+0xad/0x130 [ 2362.244719] [] io_schedule+0x18/0x20 [ 2362.246663] [] bit_wait_io+0x11/0x50 [ 2362.248532] [] __wait_on_bit+0x65/0x90 [ 2362.250577] [] ? bit_wait+0x50/0x50 [ 2362.252290] [] out_of_line_wait_on_bit+0x81/0xb0 [ 2362.256430] [] ? wake_bit_function+0x40/0x40 [ 2362.260854] [] __wait_on_buffer+0x2a/0x30 [ 2362.267869] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 2362.270328] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 2362.276638] [] v2_read_header+0x1f/0x50 [ 2362.280234] [] v2_check_quota_file+0x2b/0x70 [ 2362.282593] [] ? igrab+0x36/0x60 [ 2362.286032] [] vfs_load_quota_inode+0x279/0x570 [ 2362.290249] [] ? unlock_new_inode+0x55/0x80 [ 2362.294281] [] dquot_enable+0xf0/0x110 [ 2362.297149] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 2362.301074] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 2362.306215] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 2362.314154] [] mount_bdev+0x1b0/0x1f0 [ 2362.319632] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2362.323759] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2362.326172] [] mount_fs+0x39/0x1b0 [ 2362.328030] [] vfs_kern_mount+0x67/0x110 [ 2362.330247] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2362.333094] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2362.335849] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2362.338578] [] obd_setup+0x167/0x540 [obdclass] [ 2362.340911] [] class_setup+0x54f/0x830 [obdclass] [ 2362.343303] [] class_process_config+0x149b/0x2660 [obdclass] [ 2362.345669] [] do_lcfg+0x263/0x520 [obdclass] [ 2362.347874] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2362.350267] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2362.352825] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2362.354923] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2362.357308] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2362.359332] [] mount_nodev+0x4d/0xb0 [ 2362.361228] [] lustre_mount+0x18/0x20 [lustre] [ 2362.363387] [] mount_fs+0x39/0x1b0 [ 2362.365235] [] vfs_kern_mount+0x67/0x110 [ 2362.367115] [] do_mount+0x1ef/0xce0 [ 2362.368898] [] ? copy_mount_options+0x39/0x1b0 [ 2362.371091] [] SyS_mount+0x83/0xd0 [ 2362.372521] [] system_call_fastpath+0x1f/0x24 [ 2362.374529] BUG: scheduling while atomic: mount.lustre/25155/0x00000002 [ 2362.379576] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 2362.409556] CPU: 0 PID: 25155 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2362.414541] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 2362.419271] Call Trace: [ 2362.419904] [] dump_stack+0x19/0x1b [ 2362.423669] [] __schedule_bug+0x64/0x72 [ 2362.427531] [] __schedule+0x791/0x7d0 [ 2362.431097] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 2362.437417] [] ? bit_wait+0x50/0x50 [ 2362.439807] [] schedule+0x29/0x70 [ 2362.441471] [] schedule_timeout+0x209/0x290 [ 2362.447876] [] ? kvm_clock_read+0x33/0x40 [ 2362.450448] [] ? kvm_clock_get_cycles+0x9/0x10 [ 2362.453633] [] ? ktime_get_ts64+0x4c/0xf0 [ 2362.455094] [] ? bit_wait+0x50/0x50 [ 2362.456484] [] io_schedule_timeout+0xad/0x130 [ 2362.458241] [] io_schedule+0x18/0x20 [ 2362.460196] [] bit_wait_io+0x11/0x50 [ 2362.461780] [] __wait_on_bit+0x65/0x90 [ 2362.463673] [] ? bit_wait+0x50/0x50 [ 2362.465433] [] out_of_line_wait_on_bit+0x81/0xb0 [ 2362.467970] [] ? wake_bit_function+0x40/0x40 [ 2362.470873] [] __wait_on_buffer+0x2a/0x30 [ 2362.473485] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 2362.476212] [] ? mark_page_accessed+0xd8/0xe0 [ 2362.479060] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 2362.481734] [] v2_read_header+0x1f/0x50 [ 2362.484099] [] v2_check_quota_file+0x2b/0x70 [ 2362.486282] [] ? igrab+0x36/0x60 [ 2362.487712] [] vfs_load_quota_inode+0x279/0x570 [ 2362.490137] [] ? unlock_new_inode+0x55/0x80 [ 2362.493217] [] dquot_enable+0xf0/0x110 [ 2362.495838] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 2362.498612] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 2362.504351] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 2362.512733] [] mount_bdev+0x1b0/0x1f0 [ 2362.515752] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2362.521386] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2362.525380] [] mount_fs+0x39/0x1b0 [ 2362.529730] [] vfs_kern_mount+0x67/0x110 [ 2362.533106] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2362.536064] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2362.540524] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2362.543393] [] obd_setup+0x167/0x540 [obdclass] [ 2362.546038] [] class_setup+0x54f/0x830 [obdclass] [ 2362.548802] [] class_process_config+0x149b/0x2660 [obdclass] [ 2362.551710] [] do_lcfg+0x263/0x520 [obdclass] [ 2362.555708] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2362.559895] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2362.563632] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2362.566963] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2362.571071] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2362.575224] [] mount_nodev+0x4d/0xb0 [ 2362.578636] [] lustre_mount+0x18/0x20 [lustre] [ 2362.583053] [] mount_fs+0x39/0x1b0 [ 2362.585253] [] vfs_kern_mount+0x67/0x110 [ 2362.589482] [] do_mount+0x1ef/0xce0 [ 2362.591972] [] ? copy_mount_options+0x39/0x1b0 [ 2362.595263] [] SyS_mount+0x83/0xd0 [ 2362.596756] [] system_call_fastpath+0x1f/0x24 [ 2362.600155] LDISKFS-fs (dm-2): mounted filesystem with ordered data mode. Opts: user_xattr,acl,no_mbcache,nodelalloc [ 2362.605876] BUG: scheduling while atomic: mount.lustre/25155/0x10000002 [ 2362.609152] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 2362.653614] CPU: 2 PID: 25155 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2362.662063] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 2362.665206] Call Trace: [ 2362.667869] [] dump_stack+0x19/0x1b [ 2362.669883] [] __schedule_bug+0x64/0x72 [ 2362.672234] [] __schedule+0x791/0x7d0 [ 2362.674194] [] ? dquot_alloc+0x1a/0x20 [ 2362.676327] [] __cond_resched+0x26/0x30 [ 2362.679370] [] _cond_resched+0x3a/0x50 [ 2362.681358] [] kmem_cache_alloc+0x54/0x2e0 [ 2362.682944] [] ? cfs_trace_unlock_tcd+0x27/0x70 [libcfs] [ 2362.686688] [] ? libcfs_debug_msg+0x4c9/0xc60 [libcfs] [ 2362.690265] [] dquot_alloc+0x1a/0x20 [ 2362.691979] [] dqget+0x242/0x460 [ 2362.694207] [] __dquot_initialize+0x12d/0x230 [ 2362.696553] [] ? free_pages.part.76+0x40/0x50 [ 2362.701595] [] dquot_initialize+0x13/0x20 [ 2362.704367] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 2362.707991] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 2362.710375] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2362.713848] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2362.717290] [] obd_setup+0x167/0x540 [obdclass] [ 2362.718951] [] class_setup+0x54f/0x830 [obdclass] [ 2362.720222] [] class_process_config+0x149b/0x2660 [obdclass] [ 2362.722904] [] do_lcfg+0x263/0x520 [obdclass] [ 2362.725447] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2362.728455] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2362.731386] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2362.734251] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2362.737598] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2362.739905] [] mount_nodev+0x4d/0xb0 [ 2362.741712] [] lustre_mount+0x18/0x20 [lustre] [ 2362.745111] [] mount_fs+0x39/0x1b0 [ 2362.746618] [] vfs_kern_mount+0x67/0x110 [ 2362.749384] [] do_mount+0x1ef/0xce0 [ 2362.751647] [] ? copy_mount_options+0x39/0x1b0 [ 2362.753937] [] SyS_mount+0x83/0xd0 [ 2362.755161] [] system_call_fastpath+0x1f/0x24 [ 2362.757521] BUG: scheduling while atomic: mount.lustre/25155/0x00000002 [ 2362.760228] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 2362.788146] CPU: 3 PID: 25155 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2362.792875] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 2362.803821] Call Trace: [ 2362.808647] [] dump_stack+0x19/0x1b [ 2362.814042] [] __schedule_bug+0x64/0x72 [ 2362.819783] [] __schedule+0x791/0x7d0 [ 2362.823619] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 2362.832904] [] ? bit_wait+0x50/0x50 [ 2362.837040] [] schedule+0x29/0x70 [ 2362.842075] [] schedule_timeout+0x209/0x290 [ 2362.846112] [] ? kvm_clock_read+0x33/0x40 [ 2362.849559] [] ? kvm_clock_get_cycles+0x9/0x10 [ 2362.856360] [] ? ktime_get_ts64+0x4c/0xf0 [ 2362.864081] [] ? bit_wait+0x50/0x50 [ 2362.866121] [] io_schedule_timeout+0xad/0x130 [ 2362.868106] [] io_schedule+0x18/0x20 [ 2362.869790] [] bit_wait_io+0x11/0x50 [ 2362.871462] [] __wait_on_bit+0x65/0x90 [ 2362.873375] [] ? bit_wait+0x50/0x50 [ 2362.875029] [] out_of_line_wait_on_bit+0x81/0xb0 [ 2362.893855] [] ? wake_bit_function+0x40/0x40 [ 2362.899122] [] __wait_on_buffer+0x2a/0x30 [ 2362.902166] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 2362.907960] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 2362.912350] [] read_blk+0x4c/0x60 [ 2362.914736] [] find_tree_dqentry+0x47/0x240 [ 2362.917957] [] find_tree_dqentry+0x1aa/0x240 [ 2362.920836] [] find_tree_dqentry+0x1aa/0x240 [ 2362.922933] [] find_tree_dqentry+0x1aa/0x240 [ 2362.926555] [] qtree_read_dquot+0x14c/0x380 [ 2362.933215] [] v2_read_dquot+0x2b/0x30 [ 2362.935342] [] dquot_acquire+0xe4/0x130 [ 2362.937405] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 2362.940601] [] dqget+0x3fb/0x460 [ 2362.942640] [] __dquot_initialize+0x12d/0x230 [ 2362.945022] [] ? free_pages.part.76+0x40/0x50 [ 2362.947453] [] dquot_initialize+0x13/0x20 [ 2362.951394] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 2362.958905] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 2362.962732] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2362.967192] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2362.971096] [] obd_setup+0x167/0x540 [obdclass] [ 2362.973309] [] class_setup+0x54f/0x830 [obdclass] [ 2362.975639] [] class_process_config+0x149b/0x2660 [obdclass] [ 2362.978840] [] do_lcfg+0x263/0x520 [obdclass] [ 2362.983289] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2362.987477] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2362.992282] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2362.995491] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2362.998053] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2363.000375] [] mount_nodev+0x4d/0xb0 [ 2363.002283] [] lustre_mount+0x18/0x20 [lustre] [ 2363.004614] [] mount_fs+0x39/0x1b0 [ 2363.006594] [] vfs_kern_mount+0x67/0x110 [ 2363.008727] [] do_mount+0x1ef/0xce0 [ 2363.010526] [] ? copy_mount_options+0x39/0x1b0 [ 2363.014839] [] SyS_mount+0x83/0xd0 [ 2363.018470] [] system_call_fastpath+0x1f/0x24 [ 2363.022041] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 2363.027647] in_atomic(): 1, irqs_disabled(): 0, pid: 25155, name: mount.lustre [ 2363.030812] CPU: 3 PID: 25155 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2363.041616] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 2363.044890] Call Trace: [ 2363.045634] [] dump_stack+0x19/0x1b [ 2363.047202] [] __might_sleep+0xd9/0x100 [ 2363.048751] [] __kmalloc+0x73/0x340 [ 2363.051829] [] ? getdqbuf+0x14/0x40 [ 2363.054399] [] getdqbuf+0x14/0x40 [ 2363.058315] [] find_tree_dqentry+0xaf/0x240 [ 2363.060022] [] find_tree_dqentry+0x1aa/0x240 [ 2363.061635] [] find_tree_dqentry+0x1aa/0x240 [ 2363.063786] [] find_tree_dqentry+0x1aa/0x240 [ 2363.073085] [] qtree_read_dquot+0x14c/0x380 [ 2363.083025] [] v2_read_dquot+0x2b/0x30 [ 2363.088587] [] dquot_acquire+0xe4/0x130 [ 2363.090831] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 2363.098625] [] dqget+0x3fb/0x460 [ 2363.101199] [] __dquot_initialize+0x12d/0x230 [ 2363.105923] [] ? free_pages.part.76+0x40/0x50 [ 2363.108196] [] dquot_initialize+0x13/0x20 [ 2363.110152] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 2363.112721] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 2363.115294] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2363.119561] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2363.122493] [] obd_setup+0x167/0x540 [obdclass] [ 2363.125058] [] class_setup+0x54f/0x830 [obdclass] [ 2363.128700] [] class_process_config+0x149b/0x2660 [obdclass] [ 2363.132078] [] do_lcfg+0x263/0x520 [obdclass] [ 2363.135530] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2363.142616] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2363.145689] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2363.148473] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2363.155438] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2363.158557] [] mount_nodev+0x4d/0xb0 [ 2363.162531] [] lustre_mount+0x18/0x20 [lustre] [ 2363.167838] [] mount_fs+0x39/0x1b0 [ 2363.172680] [] vfs_kern_mount+0x67/0x110 [ 2363.175585] [] do_mount+0x1ef/0xce0 [ 2363.178353] [] ? copy_mount_options+0x39/0x1b0 [ 2363.184839] [] SyS_mount+0x83/0xd0 [ 2363.188786] [] system_call_fastpath+0x1f/0x24 [ 2363.195014] BUG: scheduling while atomic: mount.lustre/25155/0x10000002 [ 2363.199825] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 2363.252017] CPU: 3 PID: 25155 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2363.270054] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 2363.285027] Call Trace: [ 2363.286260] [] dump_stack+0x19/0x1b [ 2363.288396] [] __schedule_bug+0x64/0x72 [ 2363.291517] [] __schedule+0x791/0x7d0 [ 2363.294067] [] __cond_resched+0x26/0x30 [ 2363.296473] [] _cond_resched+0x3a/0x50 [ 2363.298280] [] __kmalloc+0x78/0x340 [ 2363.299938] [] ? getdqbuf+0x14/0x40 [ 2363.302314] [] getdqbuf+0x14/0x40 [ 2363.304142] [] find_tree_dqentry+0xaf/0x240 [ 2363.306612] [] find_tree_dqentry+0x1aa/0x240 [ 2363.308590] [] find_tree_dqentry+0x1aa/0x240 [ 2363.310649] [] find_tree_dqentry+0x1aa/0x240 [ 2363.312735] [] qtree_read_dquot+0x14c/0x380 [ 2363.315138] [] v2_read_dquot+0x2b/0x30 [ 2363.316870] [] dquot_acquire+0xe4/0x130 [ 2363.318550] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 2363.321054] [] dqget+0x3fb/0x460 [ 2363.323187] [] __dquot_initialize+0x12d/0x230 [ 2363.327171] [] ? free_pages.part.76+0x40/0x50 [ 2363.331509] [] dquot_initialize+0x13/0x20 [ 2363.339605] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 2363.345555] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 2363.347513] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2363.350372] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2363.368227] [] obd_setup+0x167/0x540 [obdclass] [ 2363.376952] [] class_setup+0x54f/0x830 [obdclass] [ 2363.379732] [] class_process_config+0x149b/0x2660 [obdclass] [ 2363.382789] [] do_lcfg+0x263/0x520 [obdclass] [ 2363.385184] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2363.393458] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2363.397018] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2363.401686] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2363.407348] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2363.411958] [] mount_nodev+0x4d/0xb0 [ 2363.414811] [] lustre_mount+0x18/0x20 [lustre] [ 2363.418081] [] mount_fs+0x39/0x1b0 [ 2363.421324] [] vfs_kern_mount+0x67/0x110 [ 2363.423460] [] do_mount+0x1ef/0xce0 [ 2363.425474] [] ? copy_mount_options+0x39/0x1b0 [ 2363.427857] [] SyS_mount+0x83/0xd0 [ 2363.430598] [] system_call_fastpath+0x1f/0x24 [ 2363.435694] BUG: scheduling while atomic: mount.lustre/25155/0x00000002 [ 2363.439284] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 2363.479572] CPU: 2 PID: 25155 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2363.485367] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 2363.489991] Call Trace: [ 2363.491588] [] dump_stack+0x19/0x1b [ 2363.495518] [] __schedule_bug+0x64/0x72 [ 2363.501230] [] __schedule+0x791/0x7d0 [ 2363.503481] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 2363.509996] [] ? bit_wait+0x50/0x50 [ 2363.514220] [] schedule+0x29/0x70 [ 2363.516016] [] schedule_timeout+0x209/0x290 [ 2363.522761] [] ? kvm_clock_read+0x33/0x40 [ 2363.525698] [] ? kvm_clock_get_cycles+0x9/0x10 [ 2363.530850] [] ? ktime_get_ts64+0x4c/0xf0 [ 2363.534989] [] ? bit_wait+0x50/0x50 [ 2363.536738] [] io_schedule_timeout+0xad/0x130 [ 2363.539742] [] io_schedule+0x18/0x20 [ 2363.543754] [] bit_wait_io+0x11/0x50 [ 2363.546443] [] __wait_on_bit+0x65/0x90 [ 2363.550806] [] ? bit_wait+0x50/0x50 [ 2363.557397] [] out_of_line_wait_on_bit+0x81/0xb0 [ 2363.560504] [] ? wake_bit_function+0x40/0x40 [ 2363.563122] [] __wait_on_buffer+0x2a/0x30 [ 2363.565583] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 2363.567853] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 2363.570751] [] read_blk+0x4c/0x60 [ 2363.572763] [] find_tree_dqentry+0x47/0x240 [ 2363.575163] [] find_tree_dqentry+0x1aa/0x240 [ 2363.577455] [] find_tree_dqentry+0x1aa/0x240 [ 2363.579849] [] find_tree_dqentry+0x1aa/0x240 [ 2363.582210] [] qtree_read_dquot+0x14c/0x380 [ 2363.584464] [] v2_read_dquot+0x2b/0x30 [ 2363.586403] [] dquot_acquire+0xe4/0x130 [ 2363.589374] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 2363.592468] [] dqget+0x3fb/0x460 [ 2363.594755] [] __dquot_initialize+0x12d/0x230 [ 2363.598391] [] dquot_initialize+0x13/0x20 [ 2363.600870] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 2363.603842] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 2363.606354] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2363.609262] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2363.611942] [] obd_setup+0x167/0x540 [obdclass] [ 2363.615176] [] class_setup+0x54f/0x830 [obdclass] [ 2363.617867] [] class_process_config+0x149b/0x2660 [obdclass] [ 2363.621153] [] do_lcfg+0x263/0x520 [obdclass] [ 2363.624906] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2363.630324] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2363.634245] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2363.639293] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2363.641846] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2363.652579] [] mount_nodev+0x4d/0xb0 [ 2363.657417] [] lustre_mount+0x18/0x20 [lustre] [ 2363.660383] [] mount_fs+0x39/0x1b0 [ 2363.662160] [] vfs_kern_mount+0x67/0x110 [ 2363.664170] [] do_mount+0x1ef/0xce0 [ 2363.668746] [] ? copy_mount_options+0x39/0x1b0 [ 2363.673037] [] SyS_mount+0x83/0xd0 [ 2363.674957] [] system_call_fastpath+0x1f/0x24 [ 2363.676942] BUG: scheduling while atomic: mount.lustre/25155/0x00000002 [ 2363.679942] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 2363.709719] CPU: 2 PID: 25155 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2363.713578] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 2363.717035] Call Trace: [ 2363.720352] [] dump_stack+0x19/0x1b [ 2363.725413] [] __schedule_bug+0x64/0x72 [ 2363.732029] [] __schedule+0x791/0x7d0 [ 2363.733937] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 2363.750204] [] ? bit_wait+0x50/0x50 [ 2363.757740] [] schedule+0x29/0x70 [ 2363.761030] [] schedule_timeout+0x209/0x290 [ 2363.764540] [] ? kvm_clock_read+0x33/0x40 [ 2363.769139] [] ? kvm_clock_get_cycles+0x9/0x10 [ 2363.782175] [] ? ktime_get_ts64+0x4c/0xf0 [ 2363.784266] [] ? bit_wait+0x50/0x50 [ 2363.785558] [] io_schedule_timeout+0xad/0x130 [ 2363.797690] [] io_schedule+0x18/0x20 [ 2363.801430] [] bit_wait_io+0x11/0x50 [ 2363.806908] [] __wait_on_bit+0x65/0x90 [ 2363.816642] [] ? bit_wait+0x50/0x50 [ 2363.825553] [] out_of_line_wait_on_bit+0x81/0xb0 [ 2363.832972] [] ? wake_bit_function+0x40/0x40 [ 2363.842914] [] __wait_on_buffer+0x2a/0x30 [ 2363.844544] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 2363.853249] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 2363.855609] [] read_blk+0x4c/0x60 [ 2363.857728] [] find_tree_dqentry+0x47/0x240 [ 2363.859832] [] find_tree_dqentry+0x1aa/0x240 [ 2363.861995] [] find_tree_dqentry+0x1aa/0x240 [ 2363.863933] [] find_tree_dqentry+0x1aa/0x240 [ 2363.866111] [] qtree_read_dquot+0x14c/0x380 [ 2363.867690] [] v2_read_dquot+0x2b/0x30 [ 2363.869795] [] dquot_acquire+0xe4/0x130 [ 2363.872374] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 2363.875592] [] dqget+0x3fb/0x460 [ 2363.877187] [] __dquot_initialize+0x12d/0x230 [ 2363.880584] [] dquot_initialize+0x13/0x20 [ 2363.882746] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 2363.886760] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 2363.889527] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2363.892242] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2363.894510] [] obd_setup+0x167/0x540 [obdclass] [ 2363.898641] [] class_setup+0x54f/0x830 [obdclass] [ 2363.906157] [] class_process_config+0x149b/0x2660 [obdclass] [ 2363.910741] [] do_lcfg+0x263/0x520 [obdclass] [ 2363.914663] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2363.917892] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2363.923020] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2363.928039] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2363.931466] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2363.935385] [] mount_nodev+0x4d/0xb0 [ 2363.937878] [] lustre_mount+0x18/0x20 [lustre] [ 2363.941899] [] mount_fs+0x39/0x1b0 [ 2363.944755] [] vfs_kern_mount+0x67/0x110 [ 2363.946772] [] do_mount+0x1ef/0xce0 [ 2363.948509] [] ? copy_mount_options+0x39/0x1b0 [ 2363.950752] [] SyS_mount+0x83/0xd0 [ 2363.952437] [] system_call_fastpath+0x1f/0x24 [ 2364.179160] Lustre: lustre-OST0000: Imperative Recovery not enabled, recovery window 60-180 [ 2366.577351] Lustre: DEBUG MARKER: oleg117-server.virtnet: executing set_default_debug -1 all [ 2368.745725] Lustre: DEBUG MARKER: oleg117-client.virtnet: executing wait_import_state_mount (FULL|IDLE) osc.lustre-OST0000-osc-[-0-9a-f]*.ost_server_uuid [ 2369.169576] Lustre: lustre-OST0000: new connection from lustre-MDT0000-mdtlov (cleaning up unused objects from 0x280000401:85 to 0x280000401:161) [ 2376.173222] Lustre: lustre-OST0000: new connection from lustre-MDT0001-mdtlov (cleaning up unused objects from 0x280000400:72 to 0x280000400:129) [ 2381.815875] Lustre: *** cfs_fail_loc=159, val=0*** [ 2397.893528] Lustre: lustre-MDT0000: Client f43eaab6-c90c-4f0e-aefa-6c8e9b1774b7 (at 192.168.201.17@tcp) reconnecting [ 2414.244006] LustreError: lustre-OST0000-osc-MDT0000: operation ost_statfs to node 0@lo failed: rc = -107 [ 2414.252007] 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 [ 2414.270365] Lustre: lustre-OST0000: Not available for connect from 0@lo (stopping) [ 2416.229338] Lustre: lustre-OST0000: Not available for connect from 0@lo (stopping) [ 2416.230147] 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 [ 2416.248353] Lustre: Skipped 1 previous similar message [ 2418.764395] LustreError: 26119:0:(obd_class.h:479:obd_check_dev()) Device 21 not setup [ 2418.833466] Lustre: server umount lustre-OST0000 complete [ 2421.235385] 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 [ 2421.237670] Lustre: lustre-MDT0000: Not available for connect from 0@lo (stopping) [ 2421.243416] Lustre: Skipped 1 previous similar message [ 2426.243219] Lustre: lustre-MDT0000: Not available for connect from 0@lo (stopping) [ 2426.246224] Lustre: Skipped 2 previous similar messages [ 2426.309017] LustreError: 26389:0:(obd_class.h:479:obd_check_dev()) Device 9 not setup [ 2426.311691] LustreError: 26389:0:(obd_class.h:479:obd_check_dev()) Skipped 3 previous similar messages [ 2426.341584] Lustre: server umount lustre-MDT0000 complete [ 2427.820895] LustreError: 23157:0:(ldlm_lockd.c:2550:ldlm_cancel_handler()) ldlm_cancel from 0@lo arrived at 1750600487 with bad export cookie 18018465091046764584 [ 2427.821994] LustreError: MGC192.168.201.117@tcp: Connection to MGS (at 0@lo) was lost; in progress operations using this service will fail [ 2427.833476] LustreError: 23157:0:(ldlm_lockd.c:2550:ldlm_cancel_handler()) Skipped 4 previous similar messages [ 2427.891956] LustreError: 26659:0:(obd_class.h:479:obd_check_dev()) Device 16 not setup [ 2427.894316] LustreError: 26659:0:(obd_class.h:479:obd_check_dev()) Skipped 5 previous similar messages [ 2427.991588] Lustre: server umount lustre-MDT0001 complete [ 2432.009183] Lustre: DEBUG MARKER: oleg117-server.virtnet: executing unload_modules_local [ 2432.803783] Key type lgssc unregistered [ 2432.926136] LNet: 27185:0:(lib-ptl.c:966:lnet_clear_lazy_portal()) Active lazy portal 0 on exit [ 2433.933640] LNet: Removed LNI 192.168.201.117@tcp [ 2444.008025] Lustre: DEBUG MARKER: oleg117-server.virtnet: executing load_modules_local [ 2444.230720] libcfs: HW NUMA nodes: 1, HW CPU cores: 4, npartitions: 1 [ 2444.289335] alg: No test for adler32 (adler32-zlib) [ 2445.127796] Lustre: Lustre: Build Version: 2.16.56_63_g33ce4dc [ 2445.196286] LNet: Added LNI 192.168.201.117@tcp [8/256/0/180] [ 2445.199305] LNet: Accept secure, port 988 [ 2446.760970] Key type lgssc registered [ 2447.043774] Lustre: Echo OBD driver; http://www.lustre.org/ [ 2449.629747] Lustre: lustre-MDT0000: mounting server target with '-t lustre' deprecated, use '-t lustre_tgt' [ 2449.633469] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 2449.636167] in_atomic(): 1, irqs_disabled(): 0, pid: 28672, name: mount.lustre [ 2449.638572] CPU: 2 PID: 28672 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2449.642369] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 2449.645609] Call Trace: [ 2449.646552] [] dump_stack+0x19/0x1b [ 2449.648550] [] __might_sleep+0xd9/0x100 [ 2449.650450] [] kmem_cache_alloc+0x4f/0x2e0 [ 2449.652045] [] alloc_vfsmnt+0x24/0x240 [ 2449.653926] [] vfs_kern_mount+0x36/0x110 [ 2449.656058] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2449.658307] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2449.660639] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2449.662502] [] obd_setup+0x167/0x540 [obdclass] [ 2449.664894] [] class_setup+0x54f/0x830 [obdclass] [ 2449.667061] [] class_process_config+0x149b/0x2660 [obdclass] [ 2449.669738] [] do_lcfg+0x263/0x520 [obdclass] [ 2449.672570] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2449.674775] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2449.677708] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2449.680456] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2449.682812] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2449.685380] [] mount_nodev+0x4d/0xb0 [ 2449.687476] [] lustre_mount+0x18/0x20 [lustre] [ 2449.689831] [] mount_fs+0x39/0x1b0 [ 2449.691755] [] vfs_kern_mount+0x67/0x110 [ 2449.693736] [] do_mount+0x1ef/0xce0 [ 2449.695363] [] ? copy_mount_options+0x39/0x1b0 [ 2449.697032] [] SyS_mount+0x83/0xd0 [ 2449.698362] [] system_call_fastpath+0x1f/0x24 [ 2449.702854] BUG: scheduling while atomic: mount.lustre/28672/0x10000002 [ 2449.706012] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 2449.732694] CPU: 2 PID: 28672 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2449.736448] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 2449.739546] Call Trace: [ 2449.740365] [] dump_stack+0x19/0x1b [ 2449.742433] [] __schedule_bug+0x64/0x72 [ 2449.744460] [] __schedule+0x791/0x7d0 [ 2449.747293] [] ? alloc_vfsmnt+0x24/0x240 [ 2449.749949] [] __cond_resched+0x26/0x30 [ 2449.752187] [] _cond_resched+0x3a/0x50 [ 2449.754703] [] kmem_cache_alloc+0x54/0x2e0 [ 2449.756703] [] alloc_vfsmnt+0x24/0x240 [ 2449.759586] [] vfs_kern_mount+0x36/0x110 [ 2449.761044] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2449.765115] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2449.767654] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2449.770613] [] obd_setup+0x167/0x540 [obdclass] [ 2449.772841] [] class_setup+0x54f/0x830 [obdclass] [ 2449.775470] [] class_process_config+0x149b/0x2660 [obdclass] [ 2449.778145] [] do_lcfg+0x263/0x520 [obdclass] [ 2449.780769] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2449.783657] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2449.786556] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2449.788922] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2449.792121] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2449.794805] [] mount_nodev+0x4d/0xb0 [ 2449.797251] [] lustre_mount+0x18/0x20 [lustre] [ 2449.799568] [] mount_fs+0x39/0x1b0 [ 2449.801834] [] vfs_kern_mount+0x67/0x110 [ 2449.804389] [] do_mount+0x1ef/0xce0 [ 2449.806186] [] ? copy_mount_options+0x39/0x1b0 [ 2449.808680] [] SyS_mount+0x83/0xd0 [ 2449.810990] [] system_call_fastpath+0x1f/0x24 [ 2449.814088] BUG: scheduling while atomic: mount.lustre/28672/0x00000002 [ 2449.816812] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 2449.842526] CPU: 3 PID: 28672 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2449.846432] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 2449.851176] Call Trace: [ 2449.854644] [] dump_stack+0x19/0x1b [ 2449.858915] [] __schedule_bug+0x64/0x72 [ 2449.860373] [] __schedule+0x791/0x7d0 [ 2449.862456] [] ? bit_wait+0x50/0x50 [ 2449.864125] [] schedule+0x29/0x70 [ 2449.865392] [] schedule_timeout+0x209/0x290 [ 2449.869003] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 2449.871878] [] ? kvm_clock_read+0x33/0x40 [ 2449.873532] [] ? kvm_clock_get_cycles+0x9/0x10 [ 2449.876731] [] ? ktime_get_ts64+0x4c/0xf0 [ 2449.879406] [] ? bit_wait+0x50/0x50 [ 2449.881085] [] io_schedule_timeout+0xad/0x130 [ 2449.883412] [] io_schedule+0x18/0x20 [ 2449.884495] [] bit_wait_io+0x11/0x50 [ 2449.886451] [] __wait_on_bit+0x65/0x90 [ 2449.888287] [] ? bit_wait+0x50/0x50 [ 2449.890312] [] out_of_line_wait_on_bit+0x81/0xb0 [ 2449.892546] [] ? wake_bit_function+0x40/0x40 [ 2449.895266] [] __bread+0xad/0xf0 [ 2449.897663] [] ldiskfs_fill_super+0x201/0x3060 [ldiskfs] [ 2449.900203] [] ? snprintf+0x49/0x70 [ 2449.902191] [] mount_bdev+0x1b0/0x1f0 [ 2449.904275] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2449.907049] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2449.908619] [] mount_fs+0x39/0x1b0 [ 2449.910856] [] vfs_kern_mount+0x67/0x110 [ 2449.912913] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2449.915071] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2449.916997] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2449.920704] [] obd_setup+0x167/0x540 [obdclass] [ 2449.923048] [] class_setup+0x54f/0x830 [obdclass] [ 2449.926326] [] class_process_config+0x149b/0x2660 [obdclass] [ 2449.928967] [] do_lcfg+0x263/0x520 [obdclass] [ 2449.931032] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2449.933788] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2449.936737] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2449.940284] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2449.942790] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2449.944864] [] mount_nodev+0x4d/0xb0 [ 2449.947194] [] lustre_mount+0x18/0x20 [lustre] [ 2449.949289] [] mount_fs+0x39/0x1b0 [ 2449.950984] [] vfs_kern_mount+0x67/0x110 [ 2449.952616] [] do_mount+0x1ef/0xce0 [ 2449.954186] [] ? copy_mount_options+0x39/0x1b0 [ 2449.956396] [] SyS_mount+0x83/0xd0 [ 2449.958411] [] system_call_fastpath+0x1f/0x24 [ 2449.963317] BUG: scheduling while atomic: mount.lustre/28672/0x00000002 [ 2449.965892] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 2449.988720] CPU: 2 PID: 28672 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2449.992887] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 2449.995766] Call Trace: [ 2449.997232] [] dump_stack+0x19/0x1b [ 2449.998594] [] __schedule_bug+0x64/0x72 [ 2450.000975] [] __schedule+0x791/0x7d0 [ 2450.003823] [] ? bit_wait+0x50/0x50 [ 2450.006848] [] schedule+0x29/0x70 [ 2450.008508] [] schedule_timeout+0x209/0x290 [ 2450.010293] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 2450.011782] [] ? kvm_clock_read+0x33/0x40 [ 2450.013860] [] ? kvm_clock_get_cycles+0x9/0x10 [ 2450.016279] [] ? ktime_get_ts64+0x4c/0xf0 [ 2450.020467] [] ? bit_wait+0x50/0x50 [ 2450.024570] [] io_schedule_timeout+0xad/0x130 [ 2450.027599] [] io_schedule+0x18/0x20 [ 2450.030167] [] bit_wait_io+0x11/0x50 [ 2450.032784] [] __wait_on_bit+0x65/0x90 [ 2450.034855] [] ? bit_wait+0x50/0x50 [ 2450.036539] [] out_of_line_wait_on_bit+0x81/0xb0 [ 2450.039226] [] ? wake_bit_function+0x40/0x40 [ 2450.041428] [] __bread+0xad/0xf0 [ 2450.044184] [] ldiskfs_fill_super+0x8ff/0x3060 [ldiskfs] [ 2450.047119] [] mount_bdev+0x1b0/0x1f0 [ 2450.049281] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2450.052306] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2450.054395] [] mount_fs+0x39/0x1b0 [ 2450.056497] [] vfs_kern_mount+0x67/0x110 [ 2450.058788] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2450.061403] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2450.064843] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2450.068157] [] obd_setup+0x167/0x540 [obdclass] [ 2450.070295] [] class_setup+0x54f/0x830 [obdclass] [ 2450.072549] [] class_process_config+0x149b/0x2660 [obdclass] [ 2450.075301] [] do_lcfg+0x263/0x520 [obdclass] [ 2450.077707] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2450.079933] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2450.082238] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2450.084949] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2450.087730] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2450.090249] [] mount_nodev+0x4d/0xb0 [ 2450.091886] [] lustre_mount+0x18/0x20 [lustre] [ 2450.095088] [] mount_fs+0x39/0x1b0 [ 2450.097284] [] vfs_kern_mount+0x67/0x110 [ 2450.099393] [] do_mount+0x1ef/0xce0 [ 2450.100927] [] ? copy_mount_options+0x39/0x1b0 [ 2450.102979] [] SyS_mount+0x83/0xd0 [ 2450.104402] [] system_call_fastpath+0x1f/0x24 [ 2450.106712] BUG: scheduling while atomic: mount.lustre/28672/0x00000002 [ 2450.108952] 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 crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 2450.131373] CPU: 3 PID: 28672 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2450.135576] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 2450.139327] Call Trace: [ 2450.140586] [] dump_stack+0x19/0x1b [ 2450.144185] [] __schedule_bug+0x64/0x72 [ 2450.146084] [] __schedule+0x791/0x7d0 [ 2450.148160] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 2450.151588] [] ? bit_wait+0x50/0x50 [ 2450.154145] [] schedule+0x29/0x70 [ 2450.156005] [] schedule_timeout+0x209/0x290 [ 2450.158017] [] ? kvm_clock_read+0x33/0x40 [ 2450.160361] [] ? kvm_clock_get_cycles+0x9/0x10 [ 2450.162943] [] ? ktime_get_ts64+0x4c/0xf0 [ 2450.166093] [] ? bit_wait+0x50/0x50 [ 2450.168184] [] io_schedule_timeout+0xad/0x130 [ 2450.171803] [] io_schedule+0x18/0x20 [ 2450.175695] [] bit_wait_io+0x11/0x50 [ 2450.177564] [] __wait_on_bit_lock+0x5f/0xc0 [ 2450.179565] [] ? bit_wait+0x50/0x50 [ 2450.181293] [] out_of_line_wait_on_bit_lock+0x81/0xb0 [ 2450.183740] [] ? wake_bit_function+0x40/0x40 [ 2450.185497] [] wait_on_bit_lock_io.constprop.40+0x2a/0x30 [ 2450.187872] [] __bread+0xe6/0xf0 [ 2450.189603] [] ldiskfs_fill_super+0x1675/0x3060 [ldiskfs] [ 2450.192857] [] mount_bdev+0x1b0/0x1f0 [ 2450.195318] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2450.198188] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2450.200066] [] mount_fs+0x39/0x1b0 [ 2450.201917] [] vfs_kern_mount+0x67/0x110 [ 2450.203639] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2450.205747] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2450.208320] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2450.210838] [] obd_setup+0x167/0x540 [obdclass] [ 2450.213468] [] class_setup+0x54f/0x830 [obdclass] [ 2450.215905] [] class_process_config+0x149b/0x2660 [obdclass] [ 2450.218892] [] do_lcfg+0x263/0x520 [obdclass] [ 2450.221442] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2450.226181] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2450.229323] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2450.231539] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2450.234081] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2450.235977] [] mount_nodev+0x4d/0xb0 [ 2450.237582] [] lustre_mount+0x18/0x20 [lustre] [ 2450.240153] [] mount_fs+0x39/0x1b0 [ 2450.241948] [] vfs_kern_mount+0x67/0x110 [ 2450.243637] [] do_mount+0x1ef/0xce0 [ 2450.245001] [] ? copy_mount_options+0x39/0x1b0 [ 2450.246934] [] SyS_mount+0x83/0xd0 [ 2450.248652] [] system_call_fastpath+0x1f/0x24 [ 2450.251332] BUG: scheduling while atomic: mount.lustre/28672/0x00000002 [ 2450.254375] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 2450.282159] CPU: 2 PID: 28672 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2450.287412] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 2450.291544] Call Trace: [ 2450.293554] [] dump_stack+0x19/0x1b [ 2450.295585] [] __schedule_bug+0x64/0x72 [ 2450.297540] [] __schedule+0x791/0x7d0 [ 2450.299109] [] ? bit_wait+0x50/0x50 [ 2450.301134] [] schedule+0x29/0x70 [ 2450.303148] [] schedule_timeout+0x209/0x290 [ 2450.305223] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 2450.307980] [] ? kvm_clock_read+0x33/0x40 [ 2450.310069] [] ? kvm_clock_get_cycles+0x9/0x10 [ 2450.312001] [] ? bit_wait+0x50/0x50 [ 2450.313695] [] io_schedule_timeout+0xad/0x130 [ 2450.316112] [] io_schedule+0x18/0x20 [ 2450.317800] [] bit_wait_io+0x11/0x50 [ 2450.319581] [] __wait_on_bit+0x65/0x90 [ 2450.321879] [] ? bit_wait+0x50/0x50 [ 2450.323894] [] out_of_line_wait_on_bit+0x81/0xb0 [ 2450.326278] [] ? wake_bit_function+0x40/0x40 [ 2450.328515] [] __wait_on_buffer+0x2a/0x30 [ 2450.330178] [] __ldiskfs_get_inode_loc+0x1bd/0x400 [ldiskfs] [ 2450.333466] [] ldiskfs_iget+0x96/0xc60 [ldiskfs] [ 2450.336270] [] ldiskfs_load_journal+0x19e/0x71c [ldiskfs] [ 2450.339057] [] ? do_raw_spin_unlock+0x49/0x90 [ 2450.341489] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 2450.345370] [] mount_bdev+0x1b0/0x1f0 [ 2450.347120] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2450.349907] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2450.353628] [] mount_fs+0x39/0x1b0 [ 2450.356392] [] vfs_kern_mount+0x67/0x110 [ 2450.360148] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2450.362294] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2450.365573] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2450.368847] [] obd_setup+0x167/0x540 [obdclass] [ 2450.371802] [] class_setup+0x54f/0x830 [obdclass] [ 2450.374003] [] class_process_config+0x149b/0x2660 [obdclass] [ 2450.378170] [] do_lcfg+0x263/0x520 [obdclass] [ 2450.379674] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2450.382690] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2450.387077] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2450.389764] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2450.391999] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2450.394538] [] mount_nodev+0x4d/0xb0 [ 2450.396394] [] lustre_mount+0x18/0x20 [lustre] [ 2450.399408] [] mount_fs+0x39/0x1b0 [ 2450.401823] [] vfs_kern_mount+0x67/0x110 [ 2450.404180] [] do_mount+0x1ef/0xce0 [ 2450.405475] [] ? copy_mount_options+0x39/0x1b0 [ 2450.406954] [] SyS_mount+0x83/0xd0 [ 2450.408794] [] system_call_fastpath+0x1f/0x24 [ 2450.410960] BUG: scheduling while atomic: mount.lustre/28672/0x00000002 [ 2450.413937] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 2450.440665] CPU: 3 PID: 28672 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2450.445190] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 2450.447854] Call Trace: [ 2450.448754] [] dump_stack+0x19/0x1b [ 2450.450814] [] __schedule_bug+0x64/0x72 [ 2450.453171] [] __schedule+0x791/0x7d0 [ 2450.455433] [] ? bit_wait+0x50/0x50 [ 2450.458544] [] schedule+0x29/0x70 [ 2450.460664] [] schedule_timeout+0x209/0x290 [ 2450.463596] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 2450.466004] [] ? kvm_clock_read+0x33/0x40 [ 2450.467732] [] ? kvm_clock_get_cycles+0x9/0x10 [ 2450.469982] [] ? bit_wait+0x50/0x50 [ 2450.472135] [] io_schedule_timeout+0xad/0x130 [ 2450.474873] [] io_schedule+0x18/0x20 [ 2450.478151] [] bit_wait_io+0x11/0x50 [ 2450.479881] [] __wait_on_bit+0x65/0x90 [ 2450.482813] [] ? bit_wait+0x50/0x50 [ 2450.484397] [] out_of_line_wait_on_bit+0x81/0xb0 [ 2450.486599] [] ? wake_bit_function+0x40/0x40 [ 2450.488076] [] __wait_on_buffer+0x2a/0x30 [ 2450.489579] [] journal_get_superblock+0x2c8/0x3a0 [jbd2] [ 2450.491490] [] jbd2_journal_wipe+0x20/0xb0 [jbd2] [ 2450.493015] [] ldiskfs_load_journal+0x5c5/0x71c [ldiskfs] [ 2450.495284] [] ? do_raw_spin_unlock+0x49/0x90 [ 2450.497370] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 2450.500226] [] mount_bdev+0x1b0/0x1f0 [ 2450.501718] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2450.505391] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2450.509078] [] mount_fs+0x39/0x1b0 [ 2450.512049] [] vfs_kern_mount+0x67/0x110 [ 2450.514625] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2450.517530] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2450.520035] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2450.522927] [] obd_setup+0x167/0x540 [obdclass] [ 2450.525420] [] class_setup+0x54f/0x830 [obdclass] [ 2450.527817] [] class_process_config+0x149b/0x2660 [obdclass] [ 2450.531567] [] do_lcfg+0x263/0x520 [obdclass] [ 2450.533593] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2450.536464] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2450.538706] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2450.541010] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2450.542999] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2450.545137] [] mount_nodev+0x4d/0xb0 [ 2450.546836] [] lustre_mount+0x18/0x20 [lustre] [ 2450.548408] [] mount_fs+0x39/0x1b0 [ 2450.550117] [] vfs_kern_mount+0x67/0x110 [ 2450.551645] [] do_mount+0x1ef/0xce0 [ 2450.553772] [] ? copy_mount_options+0x39/0x1b0 [ 2450.555984] [] SyS_mount+0x83/0xd0 [ 2450.557793] [] system_call_fastpath+0x1f/0x24 [ 2450.560150] BUG: scheduling while atomic: mount.lustre/28672/0x00000002 [ 2450.562887] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 2450.585943] CPU: 2 PID: 28672 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2450.589647] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 2450.592279] Call Trace: [ 2450.593180] [] dump_stack+0x19/0x1b [ 2450.594860] [] __schedule_bug+0x64/0x72 [ 2450.596554] [] __schedule+0x791/0x7d0 [ 2450.598286] [] schedule+0x29/0x70 [ 2450.601046] [] schedule_timeout+0x209/0x290 [ 2450.603332] [] ? native_smp_send_reschedule+0x4c/0x70 [ 2450.605703] [] ? resched_curr+0xd8/0xf0 [ 2450.607772] [] ? check_preempt_curr+0x80/0xa0 [ 2450.609792] [] ? ttwu_do_wakeup+0x19/0xf0 [ 2450.611849] [] wait_for_completion+0xfc/0x140 [ 2450.613896] [] ? wake_up_state+0x20/0x20 [ 2450.616122] [] kthread_create_on_node+0xa8/0x140 [ 2450.620008] [] ? bit_wait+0x50/0x50 [ 2450.621859] [] ? commit_timeout+0x10/0x10 [jbd2] [ 2450.623726] [] jbd2_journal_load+0x16b/0x2d0 [jbd2] [ 2450.626459] [] ? ldiskfs_load_journal+0x5a9/0x71c [ldiskfs] [ 2450.629977] [] ldiskfs_load_journal+0x61f/0x71c [ldiskfs] [ 2450.632220] [] ? do_raw_spin_unlock+0x49/0x90 [ 2450.634819] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 2450.636933] [] mount_bdev+0x1b0/0x1f0 [ 2450.638998] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2450.643768] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2450.646040] [] mount_fs+0x39/0x1b0 [ 2450.648080] [] vfs_kern_mount+0x67/0x110 [ 2450.650393] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2450.652855] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2450.655243] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2450.657253] [] obd_setup+0x167/0x540 [obdclass] [ 2450.658956] [] class_setup+0x54f/0x830 [obdclass] [ 2450.661324] [] class_process_config+0x149b/0x2660 [obdclass] [ 2450.664148] [] do_lcfg+0x263/0x520 [obdclass] [ 2450.667048] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2450.669318] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2450.672338] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2450.674907] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2450.677297] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2450.680338] [] mount_nodev+0x4d/0xb0 [ 2450.681892] [] lustre_mount+0x18/0x20 [lustre] [ 2450.683936] [] mount_fs+0x39/0x1b0 [ 2450.685937] [] vfs_kern_mount+0x67/0x110 [ 2450.688645] [] do_mount+0x1ef/0xce0 [ 2450.690554] [] ? copy_mount_options+0x39/0x1b0 [ 2450.693307] [] SyS_mount+0x83/0xd0 [ 2450.695311] [] system_call_fastpath+0x1f/0x24 [ 2450.698310] BUG: scheduling while atomic: mount.lustre/28672/0x00000002 [ 2450.700834] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 2450.740451] CPU: 0 PID: 28672 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2450.744398] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 2450.747640] Call Trace: [ 2450.749708] [] dump_stack+0x19/0x1b [ 2450.751482] [] __schedule_bug+0x64/0x72 [ 2450.753582] [] __schedule+0x791/0x7d0 [ 2450.755940] [] schedule+0x29/0x70 [ 2450.757610] [] jbd2_journal_load+0x215/0x2d0 [jbd2] [ 2450.760345] [] ? wake_up_atomic_t+0x30/0x30 [ 2450.762166] [] ldiskfs_load_journal+0x61f/0x71c [ldiskfs] [ 2450.764210] [] ? do_raw_spin_unlock+0x49/0x90 [ 2450.766345] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 2450.768964] [] mount_bdev+0x1b0/0x1f0 [ 2450.770720] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2450.773718] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2450.776246] [] mount_fs+0x39/0x1b0 [ 2450.778307] [] vfs_kern_mount+0x67/0x110 [ 2450.780787] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2450.782549] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2450.785774] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2450.787477] [] obd_setup+0x167/0x540 [obdclass] [ 2450.789993] [] class_setup+0x54f/0x830 [obdclass] [ 2450.791978] [] class_process_config+0x149b/0x2660 [obdclass] [ 2450.794407] [] do_lcfg+0x263/0x520 [obdclass] [ 2450.796709] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2450.799418] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2450.801847] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2450.804474] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2450.807161] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2450.809409] [] mount_nodev+0x4d/0xb0 [ 2450.811314] [] lustre_mount+0x18/0x20 [lustre] [ 2450.813913] [] mount_fs+0x39/0x1b0 [ 2450.815818] [] vfs_kern_mount+0x67/0x110 [ 2450.817757] [] do_mount+0x1ef/0xce0 [ 2450.819876] [] ? copy_mount_options+0x39/0x1b0 [ 2450.821925] [] SyS_mount+0x83/0xd0 [ 2450.824868] [] system_call_fastpath+0x1f/0x24 [ 2450.828760] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 2450.831144] in_atomic(): 1, irqs_disabled(): 0, pid: 28672, name: mount.lustre [ 2450.834696] CPU: 1 PID: 28672 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2450.839769] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 2450.844082] Call Trace: [ 2450.844943] [] dump_stack+0x19/0x1b [ 2450.846838] [] __might_sleep+0xd9/0x100 [ 2450.849189] [] __kmalloc+0x73/0x340 [ 2450.851124] [] ? __debug_object_init+0x249/0x480 [ 2450.853532] [] ? __alloc_workqueue_key+0x261/0x480 [ 2450.856395] [] __alloc_workqueue_key+0x261/0x480 [ 2450.858750] [] ? do_raw_spin_unlock+0x49/0x90 [ 2450.861060] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 2450.864074] [] mount_bdev+0x1b0/0x1f0 [ 2450.866456] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2450.869019] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2450.870871] [] mount_fs+0x39/0x1b0 [ 2450.872787] [] vfs_kern_mount+0x67/0x110 [ 2450.874990] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2450.877596] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2450.879927] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2450.882607] [] obd_setup+0x167/0x540 [obdclass] [ 2450.885141] [] class_setup+0x54f/0x830 [obdclass] [ 2450.888025] [] class_process_config+0x149b/0x2660 [obdclass] [ 2450.890909] [] do_lcfg+0x263/0x520 [obdclass] [ 2450.893392] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2450.897228] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2450.899517] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2450.902669] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2450.905398] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2450.907761] [] mount_nodev+0x4d/0xb0 [ 2450.909659] [] lustre_mount+0x18/0x20 [lustre] [ 2450.912051] [] mount_fs+0x39/0x1b0 [ 2450.913647] [] vfs_kern_mount+0x67/0x110 [ 2450.915857] [] do_mount+0x1ef/0xce0 [ 2450.919378] [] ? copy_mount_options+0x39/0x1b0 [ 2450.921810] [] SyS_mount+0x83/0xd0 [ 2450.924601] [] system_call_fastpath+0x1f/0x24 [ 2450.927282] BUG: scheduling while atomic: mount.lustre/28672/0x10000002 [ 2450.929759] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 2450.953143] CPU: 1 PID: 28672 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2450.956102] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 2450.958871] Call Trace: [ 2450.959956] [] dump_stack+0x19/0x1b [ 2450.961862] [] __schedule_bug+0x64/0x72 [ 2450.963975] [] __schedule+0x791/0x7d0 [ 2450.966278] [] __cond_resched+0x26/0x30 [ 2450.968159] [] _cond_resched+0x3a/0x50 [ 2450.969764] [] __kmalloc+0x78/0x340 [ 2450.971850] [] ? __debug_object_init+0x249/0x480 [ 2450.974615] [] ? __alloc_workqueue_key+0x261/0x480 [ 2450.977057] [] __alloc_workqueue_key+0x261/0x480 [ 2450.979446] [] ? do_raw_spin_unlock+0x49/0x90 [ 2450.981664] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 2450.984285] [] mount_bdev+0x1b0/0x1f0 [ 2450.986423] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2450.989256] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2450.991874] [] mount_fs+0x39/0x1b0 [ 2450.993913] [] vfs_kern_mount+0x67/0x110 [ 2450.996188] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2450.998520] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2451.000769] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2451.003163] [] obd_setup+0x167/0x540 [obdclass] [ 2451.005316] [] class_setup+0x54f/0x830 [obdclass] [ 2451.007856] [] class_process_config+0x149b/0x2660 [obdclass] [ 2451.011821] [] do_lcfg+0x263/0x520 [obdclass] [ 2451.014172] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2451.016848] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2451.018938] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2451.021602] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2451.023629] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2451.025888] [] mount_nodev+0x4d/0xb0 [ 2451.027745] [] lustre_mount+0x18/0x20 [lustre] [ 2451.030095] [] mount_fs+0x39/0x1b0 [ 2451.031862] [] vfs_kern_mount+0x67/0x110 [ 2451.033834] [] do_mount+0x1ef/0xce0 [ 2451.035455] [] ? copy_mount_options+0x39/0x1b0 [ 2451.037388] [] SyS_mount+0x83/0xd0 [ 2451.039074] [] system_call_fastpath+0x1f/0x24 [ 2451.041512] BUG: scheduling while atomic: mount.lustre/28672/0x00000002 [ 2451.044391] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 2451.068533] CPU: 0 PID: 28672 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2451.072572] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 2451.076401] Call Trace: [ 2451.077399] [] dump_stack+0x19/0x1b [ 2451.079487] [] __schedule_bug+0x64/0x72 [ 2451.081973] [] __schedule+0x791/0x7d0 [ 2451.083839] [] schedule+0x29/0x70 [ 2451.085322] [] schedule_timeout+0x209/0x290 [ 2451.087513] [] ? native_smp_send_reschedule+0x4c/0x70 [ 2451.090167] [] ? resched_curr+0xd8/0xf0 [ 2451.092072] [] ? check_preempt_curr+0x80/0xa0 [ 2451.094324] [] ? ttwu_do_wakeup+0x19/0xf0 [ 2451.096719] [] wait_for_completion+0xfc/0x140 [ 2451.099192] [] ? wake_up_state+0x20/0x20 [ 2451.101112] [] kthread_create_on_node+0xa8/0x140 [ 2451.103117] [] ? process_one_work+0x4a0/0x4a0 [ 2451.105468] [] __alloc_workqueue_key+0x336/0x480 [ 2451.107794] [] ? do_raw_spin_unlock+0x49/0x90 [ 2451.109995] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 2451.112588] [] mount_bdev+0x1b0/0x1f0 [ 2451.114469] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2451.117378] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2451.119929] [] mount_fs+0x39/0x1b0 [ 2451.121884] [] vfs_kern_mount+0x67/0x110 [ 2451.124736] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2451.127292] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2451.130338] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2451.133248] [] obd_setup+0x167/0x540 [obdclass] [ 2451.136122] [] class_setup+0x54f/0x830 [obdclass] [ 2451.138169] [] class_process_config+0x149b/0x2660 [obdclass] [ 2451.141081] [] do_lcfg+0x263/0x520 [obdclass] [ 2451.143606] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2451.146125] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2451.148537] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2451.151267] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2451.153783] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2451.155995] [] mount_nodev+0x4d/0xb0 [ 2451.158358] [] lustre_mount+0x18/0x20 [lustre] [ 2451.160911] [] mount_fs+0x39/0x1b0 [ 2451.162740] [] vfs_kern_mount+0x67/0x110 [ 2451.164365] [] do_mount+0x1ef/0xce0 [ 2451.166072] [] ? copy_mount_options+0x39/0x1b0 [ 2451.168332] [] SyS_mount+0x83/0xd0 [ 2451.170442] [] system_call_fastpath+0x1f/0x24 [ 2451.172860] BUG: scheduling while atomic: mount.lustre/28672/0x00000002 [ 2451.175485] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 2451.200134] CPU: 0 PID: 28672 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2451.203235] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 2451.206285] Call Trace: [ 2451.207058] [] dump_stack+0x19/0x1b [ 2451.208986] [] __schedule_bug+0x64/0x72 [ 2451.211878] [] __schedule+0x791/0x7d0 [ 2451.213872] [] ? bit_wait+0x50/0x50 [ 2451.215622] [] schedule+0x29/0x70 [ 2451.217415] [] schedule_timeout+0x209/0x290 [ 2451.219792] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 2451.222279] [] ? kvm_clock_read+0x33/0x40 [ 2451.224519] [] ? kvm_clock_get_cycles+0x9/0x10 [ 2451.227133] [] ? ktime_get_ts64+0x4c/0xf0 [ 2451.228934] [] ? bit_wait+0x50/0x50 [ 2451.230918] [] io_schedule_timeout+0xad/0x130 [ 2451.233235] [] io_schedule+0x18/0x20 [ 2451.235286] [] bit_wait_io+0x11/0x50 [ 2451.236574] [] __wait_on_bit+0x65/0x90 [ 2451.237976] [] ? bit_wait+0x50/0x50 [ 2451.239607] [] out_of_line_wait_on_bit+0x81/0xb0 [ 2451.241844] [] ? wake_bit_function+0x40/0x40 [ 2451.244437] [] __sync_dirty_buffer+0xe8/0x110 [ 2451.246745] [] sync_dirty_buffer+0x13/0x20 [ 2451.248699] [] ldiskfs_commit_super+0x1e0/0x280 [ldiskfs] [ 2451.251298] [] ldiskfs_setup_super+0x120/0x190 [ldiskfs] [ 2451.253604] [] ldiskfs_fill_super+0x2429/0x3060 [ldiskfs] [ 2451.255822] [] mount_bdev+0x1b0/0x1f0 [ 2451.257945] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2451.260350] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2451.262784] [] mount_fs+0x39/0x1b0 [ 2451.264747] [] vfs_kern_mount+0x67/0x110 [ 2451.266195] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2451.267784] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2451.269897] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2451.272317] [] obd_setup+0x167/0x540 [obdclass] [ 2451.274173] [] class_setup+0x54f/0x830 [obdclass] [ 2451.276399] [] class_process_config+0x149b/0x2660 [obdclass] [ 2451.279065] [] do_lcfg+0x263/0x520 [obdclass] [ 2451.281178] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2451.284080] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2451.286951] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2451.289543] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2451.291849] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2451.294285] [] mount_nodev+0x4d/0xb0 [ 2451.296004] [] lustre_mount+0x18/0x20 [lustre] [ 2451.298034] [] mount_fs+0x39/0x1b0 [ 2451.299571] [] vfs_kern_mount+0x67/0x110 [ 2451.301638] [] do_mount+0x1ef/0xce0 [ 2451.303677] [] ? copy_mount_options+0x39/0x1b0 [ 2451.305961] [] SyS_mount+0x83/0xd0 [ 2451.307986] [] system_call_fastpath+0x1f/0x24 [ 2451.309898] BUG: scheduling while atomic: mount.lustre/28672/0x00000002 [ 2451.312473] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 2451.339987] CPU: 0 PID: 28672 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2451.345926] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 2451.348740] Call Trace: [ 2451.349884] [] dump_stack+0x19/0x1b [ 2451.351537] [] __schedule_bug+0x64/0x72 [ 2451.353878] [] __schedule+0x791/0x7d0 [ 2451.357076] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 2451.360534] [] ? bit_wait+0x50/0x50 [ 2451.363086] [] schedule+0x29/0x70 [ 2451.365481] [] schedule_timeout+0x209/0x290 [ 2451.368484] [] ? kvm_clock_read+0x33/0x40 [ 2451.370445] [] ? kvm_clock_get_cycles+0x9/0x10 [ 2451.374252] [] ? ktime_get_ts64+0x4c/0xf0 [ 2451.378167] [] ? bit_wait+0x50/0x50 [ 2451.382315] [] io_schedule_timeout+0xad/0x130 [ 2451.384525] [] io_schedule+0x18/0x20 [ 2451.386912] [] bit_wait_io+0x11/0x50 [ 2451.388907] [] __wait_on_bit+0x65/0x90 [ 2451.392563] [] ? bit_wait+0x50/0x50 [ 2451.395724] [] out_of_line_wait_on_bit+0x81/0xb0 [ 2451.397836] [] ? wake_bit_function+0x40/0x40 [ 2451.399004] [] __wait_on_buffer+0x2a/0x30 [ 2451.400861] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 2451.403287] [] ? mark_page_accessed+0xd8/0xe0 [ 2451.405327] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 2451.407470] [] v2_read_header+0x1f/0x50 [ 2451.409035] [] v2_check_quota_file+0x2b/0x70 [ 2451.410797] [] ? igrab+0x36/0x60 [ 2451.412041] [] vfs_load_quota_inode+0x279/0x570 [ 2451.414215] [] ? unlock_new_inode+0x55/0x80 [ 2451.416653] [] dquot_enable+0xf0/0x110 [ 2451.418920] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 2451.421529] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 2451.423572] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 2451.426267] [] mount_bdev+0x1b0/0x1f0 [ 2451.428245] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2451.430823] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2451.433031] [] mount_fs+0x39/0x1b0 [ 2451.434845] [] vfs_kern_mount+0x67/0x110 [ 2451.437144] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2451.439811] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2451.445179] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2451.448271] [] obd_setup+0x167/0x540 [obdclass] [ 2451.451253] [] class_setup+0x54f/0x830 [obdclass] [ 2451.454700] [] class_process_config+0x149b/0x2660 [obdclass] [ 2451.457588] [] do_lcfg+0x263/0x520 [obdclass] [ 2451.459923] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2451.462529] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2451.465043] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2451.470611] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2451.472935] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2451.476425] [] mount_nodev+0x4d/0xb0 [ 2451.480572] [] lustre_mount+0x18/0x20 [lustre] [ 2451.483266] [] mount_fs+0x39/0x1b0 [ 2451.485182] [] vfs_kern_mount+0x67/0x110 [ 2451.487730] [] do_mount+0x1ef/0xce0 [ 2451.489898] [] ? copy_mount_options+0x39/0x1b0 [ 2451.492448] [] SyS_mount+0x83/0xd0 [ 2451.494635] [] system_call_fastpath+0x1f/0x24 [ 2451.498381] BUG: scheduling while atomic: mount.lustre/28672/0x00000002 [ 2451.501130] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 2451.527444] CPU: 1 PID: 28672 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2451.531863] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 2451.535047] Call Trace: [ 2451.535940] [] dump_stack+0x19/0x1b [ 2451.539507] [] __schedule_bug+0x64/0x72 [ 2451.541003] [] __schedule+0x791/0x7d0 [ 2451.543080] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 2451.545082] [] ? bit_wait+0x50/0x50 [ 2451.547145] [] schedule+0x29/0x70 [ 2451.549160] [] schedule_timeout+0x209/0x290 [ 2451.551198] [] ? kvm_clock_read+0x33/0x40 [ 2451.553207] [] ? kvm_clock_get_cycles+0x9/0x10 [ 2451.555324] [] ? ktime_get_ts64+0x4c/0xf0 [ 2451.557627] [] ? bit_wait+0x50/0x50 [ 2451.559254] [] io_schedule_timeout+0xad/0x130 [ 2451.561262] [] io_schedule+0x18/0x20 [ 2451.563166] [] bit_wait_io+0x11/0x50 [ 2451.564856] [] __wait_on_bit+0x65/0x90 [ 2451.567752] [] ? bit_wait+0x50/0x50 [ 2451.569572] [] out_of_line_wait_on_bit+0x81/0xb0 [ 2451.572703] [] ? wake_bit_function+0x40/0x40 [ 2451.574968] [] __wait_on_buffer+0x2a/0x30 [ 2451.577988] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 2451.581900] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 2451.585749] [] v2_read_header+0x1f/0x50 [ 2451.588138] [] v2_check_quota_file+0x2b/0x70 [ 2451.590981] [] ? igrab+0x36/0x60 [ 2451.594142] [] vfs_load_quota_inode+0x279/0x570 [ 2451.597654] [] ? unlock_new_inode+0x55/0x80 [ 2451.599097] [] dquot_enable+0xf0/0x110 [ 2451.600957] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 2451.602570] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 2451.604610] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 2451.606877] [] mount_bdev+0x1b0/0x1f0 [ 2451.608522] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2451.610666] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2451.612839] [] mount_fs+0x39/0x1b0 [ 2451.615186] [] vfs_kern_mount+0x67/0x110 [ 2451.617428] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2451.622705] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2451.625419] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2451.627795] [] obd_setup+0x167/0x540 [obdclass] [ 2451.630001] [] class_setup+0x54f/0x830 [obdclass] [ 2451.633236] [] class_process_config+0x149b/0x2660 [obdclass] [ 2451.636387] [] do_lcfg+0x263/0x520 [obdclass] [ 2451.638708] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2451.640952] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2451.643364] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2451.646364] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2451.649150] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2451.651717] [] mount_nodev+0x4d/0xb0 [ 2451.654065] [] lustre_mount+0x18/0x20 [lustre] [ 2451.656282] [] mount_fs+0x39/0x1b0 [ 2451.658197] [] vfs_kern_mount+0x67/0x110 [ 2451.661087] [] do_mount+0x1ef/0xce0 [ 2451.662798] [] ? copy_mount_options+0x39/0x1b0 [ 2451.665392] [] SyS_mount+0x83/0xd0 [ 2451.667459] [] system_call_fastpath+0x1f/0x24 [ 2451.669968] BUG: scheduling while atomic: mount.lustre/28672/0x00000002 [ 2451.672646] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 2451.699051] CPU: 0 PID: 28672 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2451.702514] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 2451.705273] Call Trace: [ 2451.706367] [] dump_stack+0x19/0x1b [ 2451.712407] [] __schedule_bug+0x64/0x72 [ 2451.714437] [] __schedule+0x791/0x7d0 [ 2451.716762] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 2451.719066] [] ? bit_wait+0x50/0x50 [ 2451.720691] [] schedule+0x29/0x70 [ 2451.722678] [] schedule_timeout+0x209/0x290 [ 2451.724656] [] ? kvm_clock_read+0x33/0x40 [ 2451.726573] [] ? kvm_clock_get_cycles+0x9/0x10 [ 2451.728465] [] ? ktime_get_ts64+0x4c/0xf0 [ 2451.731224] [] ? bit_wait+0x50/0x50 [ 2451.733378] [] io_schedule_timeout+0xad/0x130 [ 2451.735564] [] io_schedule+0x18/0x20 [ 2451.737053] [] bit_wait_io+0x11/0x50 [ 2451.738799] [] __wait_on_bit+0x65/0x90 [ 2451.740413] [] ? bit_wait+0x50/0x50 [ 2451.742395] [] out_of_line_wait_on_bit+0x81/0xb0 [ 2451.744752] [] ? wake_bit_function+0x40/0x40 [ 2451.747692] [] __wait_on_buffer+0x2a/0x30 [ 2451.750104] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 2451.752816] [] ? mark_page_accessed+0xd8/0xe0 [ 2451.755114] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 2451.757398] [] v2_read_header+0x1f/0x50 [ 2451.760092] [] v2_check_quota_file+0x2b/0x70 [ 2451.762400] [] ? igrab+0x36/0x60 [ 2451.764447] [] vfs_load_quota_inode+0x279/0x570 [ 2451.766924] [] ? unlock_new_inode+0x55/0x80 [ 2451.769624] [] dquot_enable+0xf0/0x110 [ 2451.772203] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 2451.775994] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 2451.779143] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 2451.782797] [] mount_bdev+0x1b0/0x1f0 [ 2451.785063] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2451.788243] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2451.790639] [] mount_fs+0x39/0x1b0 [ 2451.792956] [] vfs_kern_mount+0x67/0x110 [ 2451.796539] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2451.799157] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2451.801583] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2451.804033] [] obd_setup+0x167/0x540 [obdclass] [ 2451.806560] [] class_setup+0x54f/0x830 [obdclass] [ 2451.809011] [] class_process_config+0x149b/0x2660 [obdclass] [ 2451.811786] [] do_lcfg+0x263/0x520 [obdclass] [ 2451.816355] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2451.818693] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2451.821685] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2451.825340] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2451.828176] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2451.829792] [] mount_nodev+0x4d/0xb0 [ 2451.831927] [] lustre_mount+0x18/0x20 [lustre] [ 2451.834082] [] mount_fs+0x39/0x1b0 [ 2451.836047] [] vfs_kern_mount+0x67/0x110 [ 2451.837932] [] do_mount+0x1ef/0xce0 [ 2451.839760] [] ? copy_mount_options+0x39/0x1b0 [ 2451.842188] [] SyS_mount+0x83/0xd0 [ 2451.844349] [] system_call_fastpath+0x1f/0x24 [ 2451.846829] BUG: sleeping function called from invalid context at kernel/mutex.c:104 [ 2451.850187] in_atomic(): 1, irqs_disabled(): 0, pid: 28672, name: mount.lustre [ 2451.852761] CPU: 1 PID: 28672 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2451.856607] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 2451.860254] Call Trace: [ 2451.861114] [] dump_stack+0x19/0x1b [ 2451.862743] [] __might_sleep+0xd9/0x100 [ 2451.864813] [] mutex_lock+0x20/0x40 [ 2451.866770] [] vfs_load_quota_inode+0x2d8/0x570 [ 2451.868917] [] dquot_enable+0xf0/0x110 [ 2451.870897] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 2451.873807] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 2451.876299] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 2451.879088] [] mount_bdev+0x1b0/0x1f0 [ 2451.881233] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2451.885206] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2451.887501] [] mount_fs+0x39/0x1b0 [ 2451.889416] [] vfs_kern_mount+0x67/0x110 [ 2451.891948] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2451.895200] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2451.897709] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2451.900636] [] obd_setup+0x167/0x540 [obdclass] [ 2451.902887] [] class_setup+0x54f/0x830 [obdclass] [ 2451.905276] [] class_process_config+0x149b/0x2660 [obdclass] [ 2451.907422] [] do_lcfg+0x263/0x520 [obdclass] [ 2451.908811] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2451.910980] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2451.912649] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2451.914726] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2451.917266] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2451.919166] [] mount_nodev+0x4d/0xb0 [ 2451.921462] [] lustre_mount+0x18/0x20 [lustre] [ 2451.923239] [] mount_fs+0x39/0x1b0 [ 2451.925351] [] vfs_kern_mount+0x67/0x110 [ 2451.927521] [] do_mount+0x1ef/0xce0 [ 2451.929107] [] ? copy_mount_options+0x39/0x1b0 [ 2451.931316] [] SyS_mount+0x83/0xd0 [ 2451.933141] [] system_call_fastpath+0x1f/0x24 [ 2451.935409] BUG: scheduling while atomic: mount.lustre/28672/0x10000002 [ 2451.939646] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 2451.963142] CPU: 1 PID: 28672 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2451.966472] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 2451.969718] Call Trace: [ 2451.970749] [] dump_stack+0x19/0x1b [ 2451.973240] [] __schedule_bug+0x64/0x72 [ 2451.975453] [] __schedule+0x791/0x7d0 [ 2451.977315] [] __cond_resched+0x26/0x30 [ 2451.979616] [] _cond_resched+0x3a/0x50 [ 2451.981771] [] mutex_lock+0x25/0x40 [ 2451.983972] [] vfs_load_quota_inode+0x2d8/0x570 [ 2451.986244] [] dquot_enable+0xf0/0x110 [ 2451.988678] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 2451.990813] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 2451.993545] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 2451.996345] [] mount_bdev+0x1b0/0x1f0 [ 2451.998135] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2452.000413] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2452.002773] [] mount_fs+0x39/0x1b0 [ 2452.004553] [] vfs_kern_mount+0x67/0x110 [ 2452.006553] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2452.009246] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2452.011803] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2452.014695] [] obd_setup+0x167/0x540 [obdclass] [ 2452.017313] [] class_setup+0x54f/0x830 [obdclass] [ 2452.020630] [] class_process_config+0x149b/0x2660 [obdclass] [ 2452.022280] [] do_lcfg+0x263/0x520 [obdclass] [ 2452.026064] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2452.029179] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2452.031916] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2452.035060] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2452.037953] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2452.041125] [] mount_nodev+0x4d/0xb0 [ 2452.042948] [] lustre_mount+0x18/0x20 [lustre] [ 2452.045388] [] mount_fs+0x39/0x1b0 [ 2452.047195] [] vfs_kern_mount+0x67/0x110 [ 2452.049628] [] do_mount+0x1ef/0xce0 [ 2452.051987] [] ? copy_mount_options+0x39/0x1b0 [ 2452.053874] [] SyS_mount+0x83/0xd0 [ 2452.056644] [] system_call_fastpath+0x1f/0x24 [ 2452.059168] LDISKFS-fs (dm-0): mounted filesystem with ordered data mode. Opts: user_xattr,errors=remount-ro,no_mbcache,nodelalloc [ 2452.062782] BUG: scheduling while atomic: mount.lustre/28672/0x00000002 [ 2452.065038] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 2452.091242] CPU: 0 PID: 28672 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2452.094857] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 2452.097552] Call Trace: [ 2452.098353] [] dump_stack+0x19/0x1b [ 2452.099377] [] __schedule_bug+0x64/0x72 [ 2452.101232] [] __schedule+0x791/0x7d0 [ 2452.103629] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 2452.107899] [] ? bit_wait+0x50/0x50 [ 2452.110168] [] schedule+0x29/0x70 [ 2452.112207] [] schedule_timeout+0x209/0x290 [ 2452.115775] [] ? kvm_clock_read+0x33/0x40 [ 2452.118427] [] ? kvm_clock_get_cycles+0x9/0x10 [ 2452.121143] [] ? ktime_get_ts64+0x4c/0xf0 [ 2452.122326] [] ? bit_wait+0x50/0x50 [ 2452.124029] [] io_schedule_timeout+0xad/0x130 [ 2452.125725] [] io_schedule+0x18/0x20 [ 2452.127178] [] bit_wait_io+0x11/0x50 [ 2452.128817] [] __wait_on_bit+0x65/0x90 [ 2452.130874] [] ? bit_wait+0x50/0x50 [ 2452.133248] [] out_of_line_wait_on_bit+0x81/0xb0 [ 2452.135800] [] ? wake_bit_function+0x40/0x40 [ 2452.137829] [] __wait_on_buffer+0x2a/0x30 [ 2452.139870] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 2452.141973] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 2452.144983] [] read_blk+0x4c/0x60 [ 2452.146916] [] find_tree_dqentry+0x47/0x240 [ 2452.148844] [] find_tree_dqentry+0x1aa/0x240 [ 2452.151006] [] find_tree_dqentry+0x1aa/0x240 [ 2452.153942] [] find_tree_dqentry+0x1aa/0x240 [ 2452.156714] [] qtree_read_dquot+0x14c/0x380 [ 2452.159391] [] v2_read_dquot+0x2b/0x30 [ 2452.161047] [] dquot_acquire+0xe4/0x130 [ 2452.162926] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 2452.166037] [] dqget+0x3fb/0x460 [ 2452.168535] [] __dquot_initialize+0x12d/0x230 [ 2452.171059] [] ? __free_pages+0x25/0x30 [ 2452.173376] [] ? free_pages.part.76+0x40/0x50 [ 2452.175773] [] dquot_initialize+0x13/0x20 [ 2452.179379] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 2452.182788] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 2452.186365] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2452.189908] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2452.193065] [] obd_setup+0x167/0x540 [obdclass] [ 2452.197232] [] class_setup+0x54f/0x830 [obdclass] [ 2452.199573] [] class_process_config+0x149b/0x2660 [obdclass] [ 2452.203024] [] do_lcfg+0x263/0x520 [obdclass] [ 2452.205241] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2452.207755] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2452.210272] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2452.213491] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2452.215437] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2452.218061] [] mount_nodev+0x4d/0xb0 [ 2452.220353] [] lustre_mount+0x18/0x20 [lustre] [ 2452.223165] [] mount_fs+0x39/0x1b0 [ 2452.225714] [] vfs_kern_mount+0x67/0x110 [ 2452.227639] [] do_mount+0x1ef/0xce0 [ 2452.229533] [] ? copy_mount_options+0x39/0x1b0 [ 2452.231970] [] SyS_mount+0x83/0xd0 [ 2452.234621] [] system_call_fastpath+0x1f/0x24 [ 2452.238988] BUG: scheduling while atomic: mount.lustre/28672/0x00000002 [ 2452.241823] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 2452.269922] CPU: 1 PID: 28672 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2452.274002] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 2452.276849] Call Trace: [ 2452.277754] [] dump_stack+0x19/0x1b [ 2452.279885] [] __schedule_bug+0x64/0x72 [ 2452.281914] [] __schedule+0x791/0x7d0 [ 2452.284216] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 2452.288181] [] ? bit_wait+0x50/0x50 [ 2452.291045] [] schedule+0x29/0x70 [ 2452.293379] [] schedule_timeout+0x209/0x290 [ 2452.296073] [] ? kvm_clock_read+0x33/0x40 [ 2452.299005] [] ? kvm_clock_get_cycles+0x9/0x10 [ 2452.301463] [] ? ktime_get_ts64+0x4c/0xf0 [ 2452.303819] [] ? bit_wait+0x50/0x50 [ 2452.305858] [] io_schedule_timeout+0xad/0x130 [ 2452.309070] [] io_schedule+0x18/0x20 [ 2452.310431] [] bit_wait_io+0x11/0x50 [ 2452.312531] [] __wait_on_bit+0x65/0x90 [ 2452.314457] [] ? bit_wait+0x50/0x50 [ 2452.317054] [] out_of_line_wait_on_bit+0x81/0xb0 [ 2452.320458] [] ? wake_bit_function+0x40/0x40 [ 2452.323014] [] __wait_on_buffer+0x2a/0x30 [ 2452.324938] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 2452.328186] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 2452.331637] [] read_blk+0x4c/0x60 [ 2452.335348] [] find_tree_dqentry+0x47/0x240 [ 2452.337907] [] find_tree_dqentry+0x1aa/0x240 [ 2452.341556] [] find_tree_dqentry+0x1aa/0x240 [ 2452.343751] [] find_tree_dqentry+0x1aa/0x240 [ 2452.346123] [] qtree_read_dquot+0x14c/0x380 [ 2452.348071] [] v2_read_dquot+0x2b/0x30 [ 2452.350546] [] dquot_acquire+0xe4/0x130 [ 2452.352980] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 2452.355075] [] dqget+0x3fb/0x460 [ 2452.356324] [] __dquot_initialize+0x12d/0x230 [ 2452.359373] [] ? __free_pages+0x25/0x30 [ 2452.361982] [] dquot_initialize+0x13/0x20 [ 2452.364572] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 2452.366747] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 2452.370700] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2452.375427] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2452.379056] [] obd_setup+0x167/0x540 [obdclass] [ 2452.382432] [] class_setup+0x54f/0x830 [obdclass] [ 2452.385206] [] class_process_config+0x149b/0x2660 [obdclass] [ 2452.387922] [] do_lcfg+0x263/0x520 [obdclass] [ 2452.390049] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2452.392051] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2452.394254] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2452.396445] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2452.398793] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2452.401140] [] mount_nodev+0x4d/0xb0 [ 2452.403598] [] lustre_mount+0x18/0x20 [lustre] [ 2452.406222] [] mount_fs+0x39/0x1b0 [ 2452.408596] [] vfs_kern_mount+0x67/0x110 [ 2452.410147] [] do_mount+0x1ef/0xce0 [ 2452.411842] [] ? copy_mount_options+0x39/0x1b0 [ 2452.414497] [] SyS_mount+0x83/0xd0 [ 2452.417301] [] system_call_fastpath+0x1f/0x24 [ 2452.420046] BUG: scheduling while atomic: mount.lustre/28672/0x00000002 [ 2452.422358] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 2452.445931] CPU: 0 PID: 28672 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2452.451098] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 2452.455068] Call Trace: [ 2452.457025] [] dump_stack+0x19/0x1b [ 2452.459355] [] __schedule_bug+0x64/0x72 [ 2452.462508] [] __schedule+0x791/0x7d0 [ 2452.465936] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 2452.468834] [] ? bit_wait+0x50/0x50 [ 2452.471168] [] schedule+0x29/0x70 [ 2452.473174] [] schedule_timeout+0x209/0x290 [ 2452.475735] [] ? kvm_clock_read+0x33/0x40 [ 2452.477434] [] ? kvm_clock_get_cycles+0x9/0x10 [ 2452.479121] [] ? ktime_get_ts64+0x4c/0xf0 [ 2452.480803] [] ? bit_wait+0x50/0x50 [ 2452.482664] [] io_schedule_timeout+0xad/0x130 [ 2452.484605] [] io_schedule+0x18/0x20 [ 2452.486765] [] bit_wait_io+0x11/0x50 [ 2452.488775] [] __wait_on_bit+0x65/0x90 [ 2452.490776] [] ? bit_wait+0x50/0x50 [ 2452.492908] [] out_of_line_wait_on_bit+0x81/0xb0 [ 2452.495041] [] ? wake_bit_function+0x40/0x40 [ 2452.496742] [] __wait_on_buffer+0x2a/0x30 [ 2452.498454] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 2452.501069] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 2452.503844] [] read_blk+0x4c/0x60 [ 2452.505752] [] find_tree_dqentry+0x47/0x240 [ 2452.507894] [] find_tree_dqentry+0x1aa/0x240 [ 2452.509856] [] find_tree_dqentry+0x1aa/0x240 [ 2452.512684] [] find_tree_dqentry+0x1aa/0x240 [ 2452.514692] [] qtree_read_dquot+0x14c/0x380 [ 2452.517092] [] v2_read_dquot+0x2b/0x30 [ 2452.519834] [] dquot_acquire+0xe4/0x130 [ 2452.522166] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 2452.524418] [] dqget+0x3fb/0x460 [ 2452.528180] [] __dquot_initialize+0x12d/0x230 [ 2452.531755] [] dquot_initialize+0x13/0x20 [ 2452.534970] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 2452.537156] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 2452.540767] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2452.543798] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2452.546912] [] obd_setup+0x167/0x540 [obdclass] [ 2452.549186] [] class_setup+0x54f/0x830 [obdclass] [ 2452.551218] [] class_process_config+0x149b/0x2660 [obdclass] [ 2452.553526] [] do_lcfg+0x263/0x520 [obdclass] [ 2452.555642] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2452.557749] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2452.560605] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2452.561996] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2452.564960] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2452.568331] [] mount_nodev+0x4d/0xb0 [ 2452.570340] [] lustre_mount+0x18/0x20 [lustre] [ 2452.572461] [] mount_fs+0x39/0x1b0 [ 2452.574412] [] vfs_kern_mount+0x67/0x110 [ 2452.576874] [] do_mount+0x1ef/0xce0 [ 2452.578661] [] ? copy_mount_options+0x39/0x1b0 [ 2452.581030] [] SyS_mount+0x83/0xd0 [ 2452.582904] [] system_call_fastpath+0x1f/0x24 [ 2453.784236] Lustre: lustre-MDT0000: Imperative Recovery not enabled, recovery window 60-180 [ 2454.863338] Lustre: DEBUG MARKER: oleg117-server.virtnet: executing set_default_debug -1 all [ 2457.780707] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 2457.783481] in_atomic(): 1, irqs_disabled(): 0, pid: 29563, name: mount.lustre [ 2457.787041] CPU: 2 PID: 29563 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2457.790996] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 2457.793530] Call Trace: [ 2457.794454] [] dump_stack+0x19/0x1b [ 2457.796214] [] __might_sleep+0xd9/0x100 [ 2457.798346] [] kmem_cache_alloc+0x4f/0x2e0 [ 2457.800472] [] alloc_vfsmnt+0x24/0x240 [ 2457.802800] [] vfs_kern_mount+0x36/0x110 [ 2457.805145] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2457.807870] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2457.810468] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2457.813224] [] obd_setup+0x167/0x540 [obdclass] [ 2457.815418] [] class_setup+0x54f/0x830 [obdclass] [ 2457.817932] [] class_process_config+0x149b/0x2660 [obdclass] [ 2457.820016] [] do_lcfg+0x263/0x520 [obdclass] [ 2457.822260] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2457.825521] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2457.828405] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2457.830687] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2457.833465] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2457.836142] [] mount_nodev+0x4d/0xb0 [ 2457.838216] [] lustre_mount+0x18/0x20 [lustre] [ 2457.841165] [] mount_fs+0x39/0x1b0 [ 2457.843557] [] vfs_kern_mount+0x67/0x110 [ 2457.845688] [] do_mount+0x1ef/0xce0 [ 2457.848450] [] ? copy_mount_options+0x39/0x1b0 [ 2457.851375] [] SyS_mount+0x83/0xd0 [ 2457.853106] [] system_call_fastpath+0x1f/0x24 [ 2457.855685] BUG: scheduling while atomic: mount.lustre/29563/0x10000002 [ 2457.858191] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 2457.885003] CPU: 2 PID: 29563 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2457.889889] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 2457.892773] Call Trace: [ 2457.893749] [] dump_stack+0x19/0x1b [ 2457.895689] [] __schedule_bug+0x64/0x72 [ 2457.897373] [] __schedule+0x791/0x7d0 [ 2457.899252] [] ? alloc_vfsmnt+0x24/0x240 [ 2457.901247] [] __cond_resched+0x26/0x30 [ 2457.903150] [] _cond_resched+0x3a/0x50 [ 2457.905071] [] kmem_cache_alloc+0x54/0x2e0 [ 2457.907359] [] alloc_vfsmnt+0x24/0x240 [ 2457.909365] [] vfs_kern_mount+0x36/0x110 [ 2457.911407] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2457.914930] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2457.917424] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2457.920227] [] obd_setup+0x167/0x540 [obdclass] [ 2457.922802] [] class_setup+0x54f/0x830 [obdclass] [ 2457.925113] [] class_process_config+0x149b/0x2660 [obdclass] [ 2457.928184] [] do_lcfg+0x263/0x520 [obdclass] [ 2457.930670] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2457.933142] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2457.935818] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2457.938005] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2457.940745] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2457.943097] [] mount_nodev+0x4d/0xb0 [ 2457.944965] [] lustre_mount+0x18/0x20 [lustre] [ 2457.947948] [] mount_fs+0x39/0x1b0 [ 2457.950034] [] vfs_kern_mount+0x67/0x110 [ 2457.951802] [] do_mount+0x1ef/0xce0 [ 2457.954089] [] ? copy_mount_options+0x39/0x1b0 [ 2457.956433] [] SyS_mount+0x83/0xd0 [ 2457.958244] [] system_call_fastpath+0x1f/0x24 [ 2457.961560] BUG: scheduling while atomic: mount.lustre/29563/0x00000002 [ 2457.966630] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 2457.997898] CPU: 3 PID: 29563 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2458.001186] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 2458.004714] Call Trace: [ 2458.005694] [] dump_stack+0x19/0x1b [ 2458.007744] [] __schedule_bug+0x64/0x72 [ 2458.009611] [] __schedule+0x791/0x7d0 [ 2458.011697] [] ? bit_wait+0x50/0x50 [ 2458.013552] [] schedule+0x29/0x70 [ 2458.015409] [] schedule_timeout+0x209/0x290 [ 2458.019021] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 2458.021665] [] ? kvm_clock_read+0x33/0x40 [ 2458.023634] [] ? kvm_clock_get_cycles+0x9/0x10 [ 2458.026326] [] ? ktime_get_ts64+0x4c/0xf0 [ 2458.028372] [] ? bit_wait+0x50/0x50 [ 2458.029941] [] io_schedule_timeout+0xad/0x130 [ 2458.032080] [] io_schedule+0x18/0x20 [ 2458.033903] [] bit_wait_io+0x11/0x50 [ 2458.035435] [] __wait_on_bit+0x65/0x90 [ 2458.037524] [] ? bit_wait+0x50/0x50 [ 2458.039482] [] out_of_line_wait_on_bit+0x81/0xb0 [ 2458.042362] [] ? wake_bit_function+0x40/0x40 [ 2458.044710] [] __bread+0xad/0xf0 [ 2458.046431] [] ldiskfs_fill_super+0x201/0x3060 [ldiskfs] [ 2458.048750] [] ? snprintf+0x49/0x70 [ 2458.050843] [] mount_bdev+0x1b0/0x1f0 [ 2458.052710] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2458.055162] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2458.057334] [] mount_fs+0x39/0x1b0 [ 2458.059503] [] vfs_kern_mount+0x67/0x110 [ 2458.061691] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2458.064154] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2458.066456] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2458.068788] [] obd_setup+0x167/0x540 [obdclass] [ 2458.070788] [] class_setup+0x54f/0x830 [obdclass] [ 2458.073886] [] class_process_config+0x149b/0x2660 [obdclass] [ 2458.076693] [] do_lcfg+0x263/0x520 [obdclass] [ 2458.079409] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2458.082200] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2458.084250] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2458.086900] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2458.089666] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2458.091869] [] mount_nodev+0x4d/0xb0 [ 2458.093496] [] lustre_mount+0x18/0x20 [lustre] [ 2458.095718] [] mount_fs+0x39/0x1b0 [ 2458.097677] [] vfs_kern_mount+0x67/0x110 [ 2458.099939] [] do_mount+0x1ef/0xce0 [ 2458.101737] [] ? copy_mount_options+0x39/0x1b0 [ 2458.103554] [] SyS_mount+0x83/0xd0 [ 2458.106036] [] system_call_fastpath+0x1f/0x24 [ 2458.109244] BUG: scheduling while atomic: mount.lustre/29563/0x00000002 [ 2458.115138] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 2458.145700] CPU: 2 PID: 29563 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2458.149577] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 2458.153806] Call Trace: [ 2458.155618] [] dump_stack+0x19/0x1b [ 2458.157582] [] __schedule_bug+0x64/0x72 [ 2458.161540] [] __schedule+0x791/0x7d0 [ 2458.163063] [] ? bit_wait+0x50/0x50 [ 2458.164576] [] schedule+0x29/0x70 [ 2458.166187] [] schedule_timeout+0x209/0x290 [ 2458.169110] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 2458.171414] [] ? kvm_clock_read+0x33/0x40 [ 2458.173632] [] ? kvm_clock_get_cycles+0x9/0x10 [ 2458.176306] [] ? ktime_get_ts64+0x4c/0xf0 [ 2458.179639] [] ? bit_wait+0x50/0x50 [ 2458.182104] [] io_schedule_timeout+0xad/0x130 [ 2458.184130] [] io_schedule+0x18/0x20 [ 2458.186292] [] bit_wait_io+0x11/0x50 [ 2458.188612] [] __wait_on_bit+0x65/0x90 [ 2458.191025] [] ? bit_wait+0x50/0x50 [ 2458.192887] [] out_of_line_wait_on_bit+0x81/0xb0 [ 2458.195311] [] ? wake_bit_function+0x40/0x40 [ 2458.197460] [] __bread+0xad/0xf0 [ 2458.199199] [] ldiskfs_fill_super+0x8ff/0x3060 [ldiskfs] [ 2458.201928] [] mount_bdev+0x1b0/0x1f0 [ 2458.204029] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2458.206229] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2458.208034] [] mount_fs+0x39/0x1b0 [ 2458.210098] [] vfs_kern_mount+0x67/0x110 [ 2458.212089] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2458.214510] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2458.217745] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2458.221138] [] obd_setup+0x167/0x540 [obdclass] [ 2458.222748] [] class_setup+0x54f/0x830 [obdclass] [ 2458.225710] [] class_process_config+0x149b/0x2660 [obdclass] [ 2458.229112] [] do_lcfg+0x263/0x520 [obdclass] [ 2458.230640] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2458.233044] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2458.236820] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2458.239576] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2458.242328] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2458.245199] [] mount_nodev+0x4d/0xb0 [ 2458.247528] [] lustre_mount+0x18/0x20 [lustre] [ 2458.249675] [] mount_fs+0x39/0x1b0 [ 2458.251629] [] vfs_kern_mount+0x67/0x110 [ 2458.254538] [] do_mount+0x1ef/0xce0 [ 2458.256869] [] ? copy_mount_options+0x39/0x1b0 [ 2458.259277] [] SyS_mount+0x83/0xd0 [ 2458.261551] [] system_call_fastpath+0x1f/0x24 [ 2458.264670] BUG: scheduling while atomic: mount.lustre/29563/0x00000002 [ 2458.267324] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 2458.292506] CPU: 3 PID: 29563 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2458.296325] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 2458.299598] Call Trace: [ 2458.300533] [] dump_stack+0x19/0x1b [ 2458.302475] [] __schedule_bug+0x64/0x72 [ 2458.304764] [] __schedule+0x791/0x7d0 [ 2458.306036] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 2458.309227] [] ? bit_wait+0x50/0x50 [ 2458.311421] [] schedule+0x29/0x70 [ 2458.313021] [] schedule_timeout+0x209/0x290 [ 2458.315340] [] ? kvm_clock_read+0x33/0x40 [ 2458.317664] [] ? kvm_clock_get_cycles+0x9/0x10 [ 2458.319941] [] ? ktime_get_ts64+0x4c/0xf0 [ 2458.322241] [] ? bit_wait+0x50/0x50 [ 2458.324285] [] io_schedule_timeout+0xad/0x130 [ 2458.326341] [] io_schedule+0x18/0x20 [ 2458.327904] [] bit_wait_io+0x11/0x50 [ 2458.329619] [] __wait_on_bit_lock+0x5f/0xc0 [ 2458.332104] [] ? bit_wait+0x50/0x50 [ 2458.334104] [] out_of_line_wait_on_bit_lock+0x81/0xb0 [ 2458.336861] [] ? wake_bit_function+0x40/0x40 [ 2458.338930] [] wait_on_bit_lock_io.constprop.40+0x2a/0x30 [ 2458.341065] [] __bread+0xe6/0xf0 [ 2458.343385] [] ldiskfs_fill_super+0x1675/0x3060 [ldiskfs] [ 2458.345720] [] mount_bdev+0x1b0/0x1f0 [ 2458.348037] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2458.351062] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2458.353761] [] mount_fs+0x39/0x1b0 [ 2458.355453] [] vfs_kern_mount+0x67/0x110 [ 2458.358787] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2458.361507] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2458.364140] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2458.366640] [] obd_setup+0x167/0x540 [obdclass] [ 2458.368879] [] class_setup+0x54f/0x830 [obdclass] [ 2458.371411] [] class_process_config+0x149b/0x2660 [obdclass] [ 2458.374237] [] do_lcfg+0x263/0x520 [obdclass] [ 2458.376668] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2458.379381] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2458.381974] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2458.384321] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2458.386999] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2458.389834] [] mount_nodev+0x4d/0xb0 [ 2458.391890] [] lustre_mount+0x18/0x20 [lustre] [ 2458.394384] [] mount_fs+0x39/0x1b0 [ 2458.397336] [] vfs_kern_mount+0x67/0x110 [ 2458.400011] [] do_mount+0x1ef/0xce0 [ 2458.401996] [] ? copy_mount_options+0x39/0x1b0 [ 2458.404376] [] SyS_mount+0x83/0xd0 [ 2458.406656] [] system_call_fastpath+0x1f/0x24 [ 2458.411714] BUG: scheduling while atomic: mount.lustre/29563/0x00000002 [ 2458.414917] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 2458.440468] CPU: 0 PID: 29563 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2458.443777] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 2458.447105] Call Trace: [ 2458.448058] [] dump_stack+0x19/0x1b [ 2458.450724] [] __schedule_bug+0x64/0x72 [ 2458.452714] [] __schedule+0x791/0x7d0 [ 2458.454794] [] ? bit_wait+0x50/0x50 [ 2458.457072] [] schedule+0x29/0x70 [ 2458.458925] [] schedule_timeout+0x209/0x290 [ 2458.460792] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 2458.462994] [] ? kvm_clock_read+0x33/0x40 [ 2458.464932] [] ? kvm_clock_get_cycles+0x9/0x10 [ 2458.467181] [] ? bit_wait+0x50/0x50 [ 2458.468971] [] io_schedule_timeout+0xad/0x130 [ 2458.470984] [] io_schedule+0x18/0x20 [ 2458.472942] [] bit_wait_io+0x11/0x50 [ 2458.474699] [] __wait_on_bit+0x65/0x90 [ 2458.476837] [] ? bit_wait+0x50/0x50 [ 2458.478702] [] out_of_line_wait_on_bit+0x81/0xb0 [ 2458.480862] [] ? wake_bit_function+0x40/0x40 [ 2458.483569] [] __wait_on_buffer+0x2a/0x30 [ 2458.485604] [] __ldiskfs_get_inode_loc+0x1bd/0x400 [ldiskfs] [ 2458.488223] [] ldiskfs_iget+0x96/0xc60 [ldiskfs] [ 2458.490654] [] ldiskfs_load_journal+0x19e/0x71c [ldiskfs] [ 2458.493120] [] ? do_raw_spin_unlock+0x49/0x90 [ 2458.495008] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 2458.497645] [] mount_bdev+0x1b0/0x1f0 [ 2458.499878] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2458.502677] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2458.505324] [] mount_fs+0x39/0x1b0 [ 2458.507030] [] vfs_kern_mount+0x67/0x110 [ 2458.509518] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2458.514185] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2458.518175] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2458.520443] [] obd_setup+0x167/0x540 [obdclass] [ 2458.522770] [] class_setup+0x54f/0x830 [obdclass] [ 2458.526943] [] class_process_config+0x149b/0x2660 [obdclass] [ 2458.532745] [] do_lcfg+0x263/0x520 [obdclass] [ 2458.536424] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2458.540692] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2458.544408] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2458.549959] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2458.553117] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2458.556420] [] mount_nodev+0x4d/0xb0 [ 2458.559766] [] lustre_mount+0x18/0x20 [lustre] [ 2458.563298] [] mount_fs+0x39/0x1b0 [ 2458.566033] [] vfs_kern_mount+0x67/0x110 [ 2458.568299] [] do_mount+0x1ef/0xce0 [ 2458.570469] [] ? copy_mount_options+0x39/0x1b0 [ 2458.573606] [] SyS_mount+0x83/0xd0 [ 2458.575160] [] system_call_fastpath+0x1f/0x24 [ 2458.579492] BUG: scheduling while atomic: mount.lustre/29563/0x00000002 [ 2458.582003] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 2458.612669] CPU: 1 PID: 29563 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2458.616283] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 2458.618400] Call Trace: [ 2458.619421] [] dump_stack+0x19/0x1b [ 2458.620829] [] __schedule_bug+0x64/0x72 [ 2458.623004] [] __schedule+0x791/0x7d0 [ 2458.625772] [] ? bit_wait+0x50/0x50 [ 2458.627743] [] schedule+0x29/0x70 [ 2458.631601] [] schedule_timeout+0x209/0x290 [ 2458.633983] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 2458.636683] [] ? kvm_clock_read+0x33/0x40 [ 2458.639426] [] ? kvm_clock_get_cycles+0x9/0x10 [ 2458.641280] [] ? bit_wait+0x50/0x50 [ 2458.642856] [] io_schedule_timeout+0xad/0x130 [ 2458.644641] [] io_schedule+0x18/0x20 [ 2458.646106] [] bit_wait_io+0x11/0x50 [ 2458.647583] [] __wait_on_bit+0x65/0x90 [ 2458.649493] [] ? bit_wait+0x50/0x50 [ 2458.652288] [] out_of_line_wait_on_bit+0x81/0xb0 [ 2458.654362] [] ? wake_bit_function+0x40/0x40 [ 2458.656186] [] __wait_on_buffer+0x2a/0x30 [ 2458.658201] [] journal_get_superblock+0x2c8/0x3a0 [jbd2] [ 2458.661114] [] jbd2_journal_wipe+0x20/0xb0 [jbd2] [ 2458.663069] [] ldiskfs_load_journal+0x5c5/0x71c [ldiskfs] [ 2458.665559] [] ? do_raw_spin_unlock+0x49/0x90 [ 2458.667605] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 2458.670648] [] mount_bdev+0x1b0/0x1f0 [ 2458.673041] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2458.677726] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2458.680124] [] mount_fs+0x39/0x1b0 [ 2458.682300] [] vfs_kern_mount+0x67/0x110 [ 2458.684712] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2458.687696] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2458.690775] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2458.694069] [] obd_setup+0x167/0x540 [obdclass] [ 2458.696967] [] class_setup+0x54f/0x830 [obdclass] [ 2458.700410] [] class_process_config+0x149b/0x2660 [obdclass] [ 2458.703956] [] do_lcfg+0x263/0x520 [obdclass] [ 2458.707996] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2458.710675] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2458.713253] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2458.716691] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2458.719010] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2458.720920] [] mount_nodev+0x4d/0xb0 [ 2458.723084] [] lustre_mount+0x18/0x20 [lustre] [ 2458.725286] [] mount_fs+0x39/0x1b0 [ 2458.727176] [] vfs_kern_mount+0x67/0x110 [ 2458.729797] [] do_mount+0x1ef/0xce0 [ 2458.731559] [] ? copy_mount_options+0x39/0x1b0 [ 2458.733977] [] SyS_mount+0x83/0xd0 [ 2458.736256] [] system_call_fastpath+0x1f/0x24 [ 2458.739062] BUG: scheduling while atomic: mount.lustre/29563/0x00000002 [ 2458.741798] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 2458.765247] CPU: 0 PID: 29563 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2458.770410] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 2458.775526] Call Trace: [ 2458.778020] [] dump_stack+0x19/0x1b [ 2458.780106] [] __schedule_bug+0x64/0x72 [ 2458.782016] [] __schedule+0x791/0x7d0 [ 2458.784031] [] schedule+0x29/0x70 [ 2458.785754] [] schedule_timeout+0x209/0x290 [ 2458.788704] [] ? native_smp_send_reschedule+0x4c/0x70 [ 2458.791969] [] ? resched_curr+0xd8/0xf0 [ 2458.793744] [] ? check_preempt_curr+0x80/0xa0 [ 2458.795013] [] ? ttwu_do_wakeup+0x19/0xf0 [ 2458.797047] [] wait_for_completion+0xfc/0x140 [ 2458.799016] [] ? wake_up_state+0x20/0x20 [ 2458.801170] [] kthread_create_on_node+0xa8/0x140 [ 2458.803911] [] ? bit_wait+0x50/0x50 [ 2458.805938] [] ? commit_timeout+0x10/0x10 [jbd2] [ 2458.808804] [] jbd2_journal_load+0x16b/0x2d0 [jbd2] [ 2458.811017] [] ? ldiskfs_load_journal+0x5a9/0x71c [ldiskfs] [ 2458.812908] [] ldiskfs_load_journal+0x61f/0x71c [ldiskfs] [ 2458.815081] [] ? do_raw_spin_unlock+0x49/0x90 [ 2458.816964] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 2458.819513] [] mount_bdev+0x1b0/0x1f0 [ 2458.821539] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2458.824246] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2458.825978] [] mount_fs+0x39/0x1b0 [ 2458.827437] [] vfs_kern_mount+0x67/0x110 [ 2458.829478] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2458.832028] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2458.834250] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2458.836511] [] obd_setup+0x167/0x540 [obdclass] [ 2458.838591] [] class_setup+0x54f/0x830 [obdclass] [ 2458.841450] [] class_process_config+0x149b/0x2660 [obdclass] [ 2458.844347] [] do_lcfg+0x263/0x520 [obdclass] [ 2458.846299] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2458.848780] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2458.851236] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2458.853254] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2458.855425] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2458.857954] [] mount_nodev+0x4d/0xb0 [ 2458.860529] [] lustre_mount+0x18/0x20 [lustre] [ 2458.862998] [] mount_fs+0x39/0x1b0 [ 2458.866132] [] vfs_kern_mount+0x67/0x110 [ 2458.868349] [] do_mount+0x1ef/0xce0 [ 2458.870596] [] ? copy_mount_options+0x39/0x1b0 [ 2458.872760] [] SyS_mount+0x83/0xd0 [ 2458.875202] [] system_call_fastpath+0x1f/0x24 [ 2458.877438] BUG: scheduling while atomic: mount.lustre/29563/0x00000002 [ 2458.879748] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 2458.902223] CPU: 1 PID: 29563 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2458.906409] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 2458.908644] Call Trace: [ 2458.909810] [] dump_stack+0x19/0x1b [ 2458.911846] [] __schedule_bug+0x64/0x72 [ 2458.914226] [] __schedule+0x791/0x7d0 [ 2458.915893] [] schedule+0x29/0x70 [ 2458.917408] [] jbd2_journal_load+0x215/0x2d0 [jbd2] [ 2458.919510] [] ? wake_up_atomic_t+0x30/0x30 [ 2458.922641] [] ldiskfs_load_journal+0x61f/0x71c [ldiskfs] [ 2458.925529] [] ? do_raw_spin_unlock+0x49/0x90 [ 2458.928385] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 2458.931145] [] mount_bdev+0x1b0/0x1f0 [ 2458.932962] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2458.935061] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2458.937330] [] mount_fs+0x39/0x1b0 [ 2458.939199] [] vfs_kern_mount+0x67/0x110 [ 2458.940883] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2458.942593] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2458.944997] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2458.947551] [] obd_setup+0x167/0x540 [obdclass] [ 2458.949374] [] class_setup+0x54f/0x830 [obdclass] [ 2458.951527] [] class_process_config+0x149b/0x2660 [obdclass] [ 2458.953335] [] do_lcfg+0x263/0x520 [obdclass] [ 2458.955753] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2458.958142] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2458.960461] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2458.962226] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2458.964642] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2458.966821] [] mount_nodev+0x4d/0xb0 [ 2458.968158] [] lustre_mount+0x18/0x20 [lustre] [ 2458.970402] [] mount_fs+0x39/0x1b0 [ 2458.972299] [] vfs_kern_mount+0x67/0x110 [ 2458.974534] [] do_mount+0x1ef/0xce0 [ 2458.976904] [] ? copy_mount_options+0x39/0x1b0 [ 2458.978894] [] SyS_mount+0x83/0xd0 [ 2458.980824] [] system_call_fastpath+0x1f/0x24 [ 2458.982783] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 2458.985759] in_atomic(): 1, irqs_disabled(): 0, pid: 29563, name: mount.lustre [ 2458.988465] CPU: 0 PID: 29563 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2458.992848] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 2458.998007] Call Trace: [ 2458.998858] [] dump_stack+0x19/0x1b [ 2459.002268] [] __might_sleep+0xd9/0x100 [ 2459.004958] [] __kmalloc+0x73/0x340 [ 2459.006545] [] ? __debug_object_init+0x249/0x480 [ 2459.011674] [] ? __alloc_workqueue_key+0x261/0x480 [ 2459.015071] [] __alloc_workqueue_key+0x261/0x480 [ 2459.018370] [] ? do_raw_spin_unlock+0x49/0x90 [ 2459.022867] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 2459.027261] [] mount_bdev+0x1b0/0x1f0 [ 2459.029431] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2459.032466] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2459.035931] [] mount_fs+0x39/0x1b0 [ 2459.038211] [] vfs_kern_mount+0x67/0x110 [ 2459.040635] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2459.044325] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2459.047643] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2459.050580] [] obd_setup+0x167/0x540 [obdclass] [ 2459.053049] [] class_setup+0x54f/0x830 [obdclass] [ 2459.055614] [] class_process_config+0x149b/0x2660 [obdclass] [ 2459.058680] [] do_lcfg+0x263/0x520 [obdclass] [ 2459.061150] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2459.063714] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2459.066411] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2459.069013] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2459.070867] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2459.073632] [] mount_nodev+0x4d/0xb0 [ 2459.075708] [] lustre_mount+0x18/0x20 [lustre] [ 2459.079522] [] mount_fs+0x39/0x1b0 [ 2459.081969] [] vfs_kern_mount+0x67/0x110 [ 2459.084336] [] do_mount+0x1ef/0xce0 [ 2459.086848] [] ? copy_mount_options+0x39/0x1b0 [ 2459.089090] [] SyS_mount+0x83/0xd0 [ 2459.091093] [] system_call_fastpath+0x1f/0x24 [ 2459.094063] BUG: scheduling while atomic: mount.lustre/29563/0x10000002 [ 2459.096367] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 2459.121482] CPU: 0 PID: 29563 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2459.124809] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 2459.128798] Call Trace: [ 2459.130123] [] dump_stack+0x19/0x1b [ 2459.132398] [] __schedule_bug+0x64/0x72 [ 2459.134860] [] __schedule+0x791/0x7d0 [ 2459.136665] [] __cond_resched+0x26/0x30 [ 2459.138739] [] _cond_resched+0x3a/0x50 [ 2459.142201] [] __kmalloc+0x78/0x340 [ 2459.145396] [] ? __debug_object_init+0x249/0x480 [ 2459.147048] [] ? __alloc_workqueue_key+0x261/0x480 [ 2459.149226] [] __alloc_workqueue_key+0x261/0x480 [ 2459.154401] [] ? do_raw_spin_unlock+0x49/0x90 [ 2459.157969] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 2459.160849] [] mount_bdev+0x1b0/0x1f0 [ 2459.162941] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2459.166763] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2459.170381] [] mount_fs+0x39/0x1b0 [ 2459.173045] [] vfs_kern_mount+0x67/0x110 [ 2459.177028] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2459.181366] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2459.183041] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2459.185168] [] obd_setup+0x167/0x540 [obdclass] [ 2459.187554] [] class_setup+0x54f/0x830 [obdclass] [ 2459.189986] [] class_process_config+0x149b/0x2660 [obdclass] [ 2459.192858] [] do_lcfg+0x263/0x520 [obdclass] [ 2459.195142] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2459.197635] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2459.200838] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2459.203490] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2459.206109] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2459.207843] [] mount_nodev+0x4d/0xb0 [ 2459.210138] [] lustre_mount+0x18/0x20 [lustre] [ 2459.212933] [] mount_fs+0x39/0x1b0 [ 2459.215433] [] vfs_kern_mount+0x67/0x110 [ 2459.219387] [] do_mount+0x1ef/0xce0 [ 2459.221574] [] ? copy_mount_options+0x39/0x1b0 [ 2459.223746] [] SyS_mount+0x83/0xd0 [ 2459.224973] [] system_call_fastpath+0x1f/0x24 [ 2459.226438] BUG: scheduling while atomic: mount.lustre/29563/0x00000002 [ 2459.229270] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 2459.253206] CPU: 1 PID: 29563 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2459.256680] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 2459.259996] Call Trace: [ 2459.260988] [] dump_stack+0x19/0x1b [ 2459.263399] [] __schedule_bug+0x64/0x72 [ 2459.265449] [] __schedule+0x791/0x7d0 [ 2459.268688] [] schedule+0x29/0x70 [ 2459.272673] [] schedule_timeout+0x209/0x290 [ 2459.274943] [] ? native_smp_send_reschedule+0x4c/0x70 [ 2459.277450] [] ? resched_curr+0xd8/0xf0 [ 2459.279027] [] ? check_preempt_curr+0x80/0xa0 [ 2459.281305] [] ? ttwu_do_wakeup+0x19/0xf0 [ 2459.282986] [] wait_for_completion+0xfc/0x140 [ 2459.286139] [] ? wake_up_state+0x20/0x20 [ 2459.288207] [] kthread_create_on_node+0xa8/0x140 [ 2459.290809] [] ? process_one_work+0x4a0/0x4a0 [ 2459.292682] [] __alloc_workqueue_key+0x336/0x480 [ 2459.294802] [] ? do_raw_spin_unlock+0x49/0x90 [ 2459.297093] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 2459.300204] [] mount_bdev+0x1b0/0x1f0 [ 2459.302032] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2459.305234] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2459.308877] [] mount_fs+0x39/0x1b0 [ 2459.310995] [] vfs_kern_mount+0x67/0x110 [ 2459.313242] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2459.316219] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2459.318924] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2459.322541] [] obd_setup+0x167/0x540 [obdclass] [ 2459.325253] [] class_setup+0x54f/0x830 [obdclass] [ 2459.327830] [] class_process_config+0x149b/0x2660 [obdclass] [ 2459.330221] [] do_lcfg+0x263/0x520 [obdclass] [ 2459.332403] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2459.335225] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2459.337631] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2459.340340] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2459.342617] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2459.344733] [] mount_nodev+0x4d/0xb0 [ 2459.346586] [] lustre_mount+0x18/0x20 [lustre] [ 2459.348796] [] mount_fs+0x39/0x1b0 [ 2459.350576] [] vfs_kern_mount+0x67/0x110 [ 2459.352953] [] do_mount+0x1ef/0xce0 [ 2459.354929] [] ? copy_mount_options+0x39/0x1b0 [ 2459.356891] [] SyS_mount+0x83/0xd0 [ 2459.358400] [] system_call_fastpath+0x1f/0x24 [ 2459.361104] BUG: scheduling while atomic: mount.lustre/29563/0x00000002 [ 2459.363668] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 2459.391040] CPU: 0 PID: 29563 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2459.395047] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 2459.398118] Call Trace: [ 2459.399299] [] dump_stack+0x19/0x1b [ 2459.401613] [] __schedule_bug+0x64/0x72 [ 2459.404099] [] __schedule+0x791/0x7d0 [ 2459.405917] [] ? bit_wait+0x50/0x50 [ 2459.407305] [] schedule+0x29/0x70 [ 2459.408685] [] schedule_timeout+0x209/0x290 [ 2459.410185] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 2459.412499] [] ? kvm_clock_read+0x33/0x40 [ 2459.414784] [] ? kvm_clock_get_cycles+0x9/0x10 [ 2459.416106] [] ? ktime_get_ts64+0x4c/0xf0 [ 2459.417873] [] ? bit_wait+0x50/0x50 [ 2459.419692] [] io_schedule_timeout+0xad/0x130 [ 2459.422137] [] io_schedule+0x18/0x20 [ 2459.424714] [] bit_wait_io+0x11/0x50 [ 2459.426733] [] __wait_on_bit+0x65/0x90 [ 2459.428982] [] ? bit_wait+0x50/0x50 [ 2459.431016] [] out_of_line_wait_on_bit+0x81/0xb0 [ 2459.433549] [] ? wake_bit_function+0x40/0x40 [ 2459.435950] [] __sync_dirty_buffer+0xe8/0x110 [ 2459.438075] [] sync_dirty_buffer+0x13/0x20 [ 2459.439800] [] ldiskfs_commit_super+0x1e0/0x280 [ldiskfs] [ 2459.441995] [] ldiskfs_setup_super+0x120/0x190 [ldiskfs] [ 2459.444707] [] ldiskfs_fill_super+0x2429/0x3060 [ldiskfs] [ 2459.447505] [] mount_bdev+0x1b0/0x1f0 [ 2459.450164] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2459.453225] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2459.457109] [] mount_fs+0x39/0x1b0 [ 2459.459625] [] vfs_kern_mount+0x67/0x110 [ 2459.461965] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2459.463923] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2459.465849] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2459.468211] [] obd_setup+0x167/0x540 [obdclass] [ 2459.470494] [] class_setup+0x54f/0x830 [obdclass] [ 2459.472042] [] class_process_config+0x149b/0x2660 [obdclass] [ 2459.473764] [] do_lcfg+0x263/0x520 [obdclass] [ 2459.474916] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2459.476331] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2459.478723] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2459.481701] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2459.484236] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2459.486478] [] mount_nodev+0x4d/0xb0 [ 2459.488710] [] lustre_mount+0x18/0x20 [lustre] [ 2459.491086] [] mount_fs+0x39/0x1b0 [ 2459.494110] [] vfs_kern_mount+0x67/0x110 [ 2459.496380] [] do_mount+0x1ef/0xce0 [ 2459.498232] [] ? copy_mount_options+0x39/0x1b0 [ 2459.501170] [] SyS_mount+0x83/0xd0 [ 2459.502737] [] system_call_fastpath+0x1f/0x24 [ 2459.505564] BUG: scheduling while atomic: mount.lustre/29563/0x00000002 [ 2459.508484] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 2459.536467] CPU: 1 PID: 29563 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2459.541676] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 2459.544833] Call Trace: [ 2459.545676] [] dump_stack+0x19/0x1b [ 2459.547423] [] __schedule_bug+0x64/0x72 [ 2459.549454] [] __schedule+0x791/0x7d0 [ 2459.551347] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 2459.554363] [] ? bit_wait+0x50/0x50 [ 2459.556583] [] schedule+0x29/0x70 [ 2459.559948] [] schedule_timeout+0x209/0x290 [ 2459.563835] [] ? kvm_clock_read+0x33/0x40 [ 2459.567965] [] ? kvm_clock_get_cycles+0x9/0x10 [ 2459.572613] [] ? ktime_get_ts64+0x4c/0xf0 [ 2459.575113] [] ? bit_wait+0x50/0x50 [ 2459.577069] [] io_schedule_timeout+0xad/0x130 [ 2459.579340] [] io_schedule+0x18/0x20 [ 2459.581338] [] bit_wait_io+0x11/0x50 [ 2459.583295] [] __wait_on_bit+0x65/0x90 [ 2459.585315] [] ? bit_wait+0x50/0x50 [ 2459.587454] [] out_of_line_wait_on_bit+0x81/0xb0 [ 2459.591023] [] ? wake_bit_function+0x40/0x40 [ 2459.595019] [] __wait_on_buffer+0x2a/0x30 [ 2459.597406] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 2459.599621] [] ? mark_page_accessed+0xd8/0xe0 [ 2459.601721] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 2459.604342] [] v2_read_header+0x1f/0x50 [ 2459.607385] [] v2_check_quota_file+0x2b/0x70 [ 2459.608642] [] ? igrab+0x36/0x60 [ 2459.610980] [] vfs_load_quota_inode+0x279/0x570 [ 2459.613092] [] ? unlock_new_inode+0x55/0x80 [ 2459.615100] [] dquot_enable+0xf0/0x110 [ 2459.616996] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 2459.620251] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 2459.624777] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 2459.628249] [] mount_bdev+0x1b0/0x1f0 [ 2459.630313] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2459.633685] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2459.637264] [] mount_fs+0x39/0x1b0 [ 2459.639942] [] vfs_kern_mount+0x67/0x110 [ 2459.642508] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2459.645390] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2459.647514] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2459.649654] [] obd_setup+0x167/0x540 [obdclass] [ 2459.652444] [] class_setup+0x54f/0x830 [obdclass] [ 2459.654420] [] class_process_config+0x149b/0x2660 [obdclass] [ 2459.656768] [] do_lcfg+0x263/0x520 [obdclass] [ 2459.659027] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2459.661843] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2459.664421] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2459.667102] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2459.669035] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2459.671031] [] mount_nodev+0x4d/0xb0 [ 2459.672915] [] lustre_mount+0x18/0x20 [lustre] [ 2459.675645] [] mount_fs+0x39/0x1b0 [ 2459.679151] [] vfs_kern_mount+0x67/0x110 [ 2459.682438] [] do_mount+0x1ef/0xce0 [ 2459.684086] [] ? copy_mount_options+0x39/0x1b0 [ 2459.688063] [] SyS_mount+0x83/0xd0 [ 2459.689920] [] system_call_fastpath+0x1f/0x24 [ 2459.693080] BUG: scheduling while atomic: mount.lustre/29563/0x00000002 [ 2459.695515] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 2459.720565] CPU: 0 PID: 29563 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2459.724411] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 2459.727122] Call Trace: [ 2459.727699] [] dump_stack+0x19/0x1b [ 2459.729549] [] __schedule_bug+0x64/0x72 [ 2459.731049] [] __schedule+0x791/0x7d0 [ 2459.733366] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 2459.736171] [] ? bit_wait+0x50/0x50 [ 2459.739651] [] schedule+0x29/0x70 [ 2459.741470] [] schedule_timeout+0x209/0x290 [ 2459.743918] [] ? kvm_clock_read+0x33/0x40 [ 2459.746572] [] ? kvm_clock_get_cycles+0x9/0x10 [ 2459.748873] [] ? ktime_get_ts64+0x4c/0xf0 [ 2459.752032] [] ? bit_wait+0x50/0x50 [ 2459.753625] [] io_schedule_timeout+0xad/0x130 [ 2459.755315] [] io_schedule+0x18/0x20 [ 2459.756998] [] bit_wait_io+0x11/0x50 [ 2459.760567] [] __wait_on_bit+0x65/0x90 [ 2459.762436] [] ? bit_wait+0x50/0x50 [ 2459.763921] [] out_of_line_wait_on_bit+0x81/0xb0 [ 2459.766206] [] ? wake_bit_function+0x40/0x40 [ 2459.768422] [] __wait_on_buffer+0x2a/0x30 [ 2459.770017] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 2459.772128] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 2459.774282] [] v2_read_header+0x1f/0x50 [ 2459.776474] [] v2_check_quota_file+0x2b/0x70 [ 2459.778745] [] ? igrab+0x36/0x60 [ 2459.780683] [] vfs_load_quota_inode+0x279/0x570 [ 2459.783427] [] ? unlock_new_inode+0x55/0x80 [ 2459.786178] [] dquot_enable+0xf0/0x110 [ 2459.787916] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 2459.790612] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 2459.795119] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 2459.798396] [] mount_bdev+0x1b0/0x1f0 [ 2459.800306] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2459.803368] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2459.805848] [] mount_fs+0x39/0x1b0 [ 2459.808049] [] vfs_kern_mount+0x67/0x110 [ 2459.810452] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2459.812522] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2459.815580] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2459.818440] [] obd_setup+0x167/0x540 [obdclass] [ 2459.820703] [] class_setup+0x54f/0x830 [obdclass] [ 2459.822983] [] class_process_config+0x149b/0x2660 [obdclass] [ 2459.825586] [] do_lcfg+0x263/0x520 [obdclass] [ 2459.827191] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2459.829385] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2459.831729] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2459.834479] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2459.836759] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2459.838541] [] mount_nodev+0x4d/0xb0 [ 2459.840495] [] lustre_mount+0x18/0x20 [lustre] [ 2459.842367] [] mount_fs+0x39/0x1b0 [ 2459.845246] [] vfs_kern_mount+0x67/0x110 [ 2459.848437] [] do_mount+0x1ef/0xce0 [ 2459.849926] [] ? copy_mount_options+0x39/0x1b0 [ 2459.852057] [] SyS_mount+0x83/0xd0 [ 2459.854385] [] system_call_fastpath+0x1f/0x24 [ 2459.857380] LDISKFS-fs (dm-1): mounted filesystem with ordered data mode. Opts: user_xattr,acl,no_mbcache,nodelalloc [ 2459.861171] BUG: scheduling while atomic: mount.lustre/29563/0x00000002 [ 2459.863660] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 2459.884329] CPU: 1 PID: 29563 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2459.887763] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 2459.890909] Call Trace: [ 2459.891942] [] dump_stack+0x19/0x1b [ 2459.893691] [] __schedule_bug+0x64/0x72 [ 2459.895656] [] __schedule+0x791/0x7d0 [ 2459.897309] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 2459.899875] [] ? bit_wait+0x50/0x50 [ 2459.902772] [] schedule+0x29/0x70 [ 2459.905364] [] schedule_timeout+0x209/0x290 [ 2459.907586] [] ? kvm_clock_read+0x33/0x40 [ 2459.909717] [] ? kvm_clock_get_cycles+0x9/0x10 [ 2459.912015] [] ? ktime_get_ts64+0x4c/0xf0 [ 2459.913689] [] ? bit_wait+0x50/0x50 [ 2459.916268] [] io_schedule_timeout+0xad/0x130 [ 2459.919350] [] io_schedule+0x18/0x20 [ 2459.921750] [] bit_wait_io+0x11/0x50 [ 2459.922986] [] __wait_on_bit+0x65/0x90 [ 2459.924842] [] ? bit_wait+0x50/0x50 [ 2459.926658] [] out_of_line_wait_on_bit+0x81/0xb0 [ 2459.928975] [] ? wake_bit_function+0x40/0x40 [ 2459.930812] [] __wait_on_buffer+0x2a/0x30 [ 2459.932488] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 2459.934908] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 2459.937151] [] read_blk+0x4c/0x60 [ 2459.939000] [] find_tree_dqentry+0x47/0x240 [ 2459.941157] [] find_tree_dqentry+0x1aa/0x240 [ 2459.943699] [] find_tree_dqentry+0x1aa/0x240 [ 2459.945638] [] find_tree_dqentry+0x1aa/0x240 [ 2459.947996] [] qtree_read_dquot+0x14c/0x380 [ 2459.949787] [] v2_read_dquot+0x2b/0x30 [ 2459.951563] [] dquot_acquire+0xe4/0x130 [ 2459.953855] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 2459.957043] [] dqget+0x3fb/0x460 [ 2459.958632] [] __dquot_initialize+0x12d/0x230 [ 2459.961229] [] ? free_pages.part.76+0x40/0x50 [ 2459.963406] [] dquot_initialize+0x13/0x20 [ 2459.965722] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 2459.968228] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 2459.970476] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2459.973084] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2459.975777] [] obd_setup+0x167/0x540 [obdclass] [ 2459.978902] [] class_setup+0x54f/0x830 [obdclass] [ 2459.981716] [] class_process_config+0x149b/0x2660 [obdclass] [ 2459.984743] [] do_lcfg+0x263/0x520 [obdclass] [ 2459.987316] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2459.989272] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2459.992512] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2459.995827] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2459.998010] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2460.001505] [] mount_nodev+0x4d/0xb0 [ 2460.003395] [] lustre_mount+0x18/0x20 [lustre] [ 2460.005518] [] mount_fs+0x39/0x1b0 [ 2460.007386] [] vfs_kern_mount+0x67/0x110 [ 2460.008778] [] do_mount+0x1ef/0xce0 [ 2460.010739] [] ? copy_mount_options+0x39/0x1b0 [ 2460.012277] [] SyS_mount+0x83/0xd0 [ 2460.013537] [] system_call_fastpath+0x1f/0x24 [ 2460.015409] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 2460.018164] in_atomic(): 1, irqs_disabled(): 0, pid: 29563, name: mount.lustre [ 2460.020553] CPU: 1 PID: 29563 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2460.025451] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 2460.030693] Call Trace: [ 2460.032225] [] dump_stack+0x19/0x1b [ 2460.034690] [] __might_sleep+0xd9/0x100 [ 2460.038956] [] __kmalloc+0x73/0x340 [ 2460.041526] [] ? getdqbuf+0x14/0x40 [ 2460.044179] [] getdqbuf+0x14/0x40 [ 2460.045573] [] find_tree_dqentry+0xaf/0x240 [ 2460.047902] [] find_tree_dqentry+0x1aa/0x240 [ 2460.050377] [] find_tree_dqentry+0x1aa/0x240 [ 2460.052700] [] find_tree_dqentry+0x1aa/0x240 [ 2460.054940] [] qtree_read_dquot+0x14c/0x380 [ 2460.056713] [] v2_read_dquot+0x2b/0x30 [ 2460.058750] [] dquot_acquire+0xe4/0x130 [ 2460.060199] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 2460.062357] [] dqget+0x3fb/0x460 [ 2460.064476] [] __dquot_initialize+0x12d/0x230 [ 2460.067022] [] ? free_pages.part.76+0x40/0x50 [ 2460.069681] [] dquot_initialize+0x13/0x20 [ 2460.071555] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 2460.074311] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 2460.076196] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2460.079986] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2460.082743] [] obd_setup+0x167/0x540 [obdclass] [ 2460.085114] [] class_setup+0x54f/0x830 [obdclass] [ 2460.087445] [] class_process_config+0x149b/0x2660 [obdclass] [ 2460.089963] [] do_lcfg+0x263/0x520 [obdclass] [ 2460.092675] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2460.095315] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2460.099846] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2460.102286] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2460.105629] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2460.109629] [] mount_nodev+0x4d/0xb0 [ 2460.113222] [] lustre_mount+0x18/0x20 [lustre] [ 2460.117249] [] mount_fs+0x39/0x1b0 [ 2460.119415] [] vfs_kern_mount+0x67/0x110 [ 2460.121773] [] do_mount+0x1ef/0xce0 [ 2460.123947] [] ? copy_mount_options+0x39/0x1b0 [ 2460.126137] [] SyS_mount+0x83/0xd0 [ 2460.131032] [] system_call_fastpath+0x1f/0x24 [ 2460.133282] BUG: scheduling while atomic: mount.lustre/29563/0x10000002 [ 2460.135864] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 2460.159700] CPU: 1 PID: 29563 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2460.163105] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 2460.167569] Call Trace: [ 2460.168246] [] dump_stack+0x19/0x1b [ 2460.170122] [] __schedule_bug+0x64/0x72 [ 2460.171688] [] __schedule+0x791/0x7d0 [ 2460.174394] [] __cond_resched+0x26/0x30 [ 2460.176089] [] _cond_resched+0x3a/0x50 [ 2460.177856] [] __kmalloc+0x78/0x340 [ 2460.179395] [] ? getdqbuf+0x14/0x40 [ 2460.182776] [] getdqbuf+0x14/0x40 [ 2460.185375] [] find_tree_dqentry+0xaf/0x240 [ 2460.188651] [] find_tree_dqentry+0x1aa/0x240 [ 2460.190817] [] find_tree_dqentry+0x1aa/0x240 [ 2460.192908] [] find_tree_dqentry+0x1aa/0x240 [ 2460.196021] [] qtree_read_dquot+0x14c/0x380 [ 2460.197963] [] v2_read_dquot+0x2b/0x30 [ 2460.200172] [] dquot_acquire+0xe4/0x130 [ 2460.201979] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 2460.204910] [] dqget+0x3fb/0x460 [ 2460.206703] [] __dquot_initialize+0x12d/0x230 [ 2460.210006] [] ? free_pages.part.76+0x40/0x50 [ 2460.212452] [] dquot_initialize+0x13/0x20 [ 2460.215679] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 2460.218248] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 2460.220403] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2460.223421] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2460.226202] [] obd_setup+0x167/0x540 [obdclass] [ 2460.228454] [] class_setup+0x54f/0x830 [obdclass] [ 2460.231809] [] class_process_config+0x149b/0x2660 [obdclass] [ 2460.233941] [] do_lcfg+0x263/0x520 [obdclass] [ 2460.235826] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2460.239158] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2460.242736] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2460.245242] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2460.247247] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2460.249530] [] mount_nodev+0x4d/0xb0 [ 2460.251243] [] lustre_mount+0x18/0x20 [lustre] [ 2460.253469] [] mount_fs+0x39/0x1b0 [ 2460.254973] [] vfs_kern_mount+0x67/0x110 [ 2460.256615] [] do_mount+0x1ef/0xce0 [ 2460.258405] [] ? copy_mount_options+0x39/0x1b0 [ 2460.260834] [] SyS_mount+0x83/0xd0 [ 2460.262604] [] system_call_fastpath+0x1f/0x24 [ 2460.264487] BUG: scheduling while atomic: mount.lustre/29563/0x00000002 [ 2460.267757] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 2460.293955] CPU: 0 PID: 29563 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2460.297397] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 2460.301424] Call Trace: [ 2460.303088] [] dump_stack+0x19/0x1b [ 2460.306158] [] __schedule_bug+0x64/0x72 [ 2460.308135] [] __schedule+0x791/0x7d0 [ 2460.309886] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 2460.312316] [] ? bit_wait+0x50/0x50 [ 2460.315488] [] schedule+0x29/0x70 [ 2460.317447] [] schedule_timeout+0x209/0x290 [ 2460.320108] [] ? kvm_clock_read+0x33/0x40 [ 2460.322887] [] ? kvm_clock_get_cycles+0x9/0x10 [ 2460.325760] [] ? ktime_get_ts64+0x4c/0xf0 [ 2460.329539] [] ? bit_wait+0x50/0x50 [ 2460.331167] [] io_schedule_timeout+0xad/0x130 [ 2460.334046] [] io_schedule+0x18/0x20 [ 2460.336062] [] bit_wait_io+0x11/0x50 [ 2460.338292] [] __wait_on_bit+0x65/0x90 [ 2460.340065] [] ? bit_wait+0x50/0x50 [ 2460.342513] [] out_of_line_wait_on_bit+0x81/0xb0 [ 2460.344044] [] ? wake_bit_function+0x40/0x40 [ 2460.346856] [] __wait_on_buffer+0x2a/0x30 [ 2460.348924] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 2460.351308] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 2460.353826] [] read_blk+0x4c/0x60 [ 2460.356355] [] find_tree_dqentry+0x47/0x240 [ 2460.359007] [] find_tree_dqentry+0x1aa/0x240 [ 2460.362539] [] find_tree_dqentry+0x1aa/0x240 [ 2460.364628] [] find_tree_dqentry+0x1aa/0x240 [ 2460.367801] [] qtree_read_dquot+0x14c/0x380 [ 2460.370735] [] v2_read_dquot+0x2b/0x30 [ 2460.372249] [] dquot_acquire+0xe4/0x130 [ 2460.375910] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 2460.378390] [] dqget+0x3fb/0x460 [ 2460.380707] [] __dquot_initialize+0x12d/0x230 [ 2460.382885] [] dquot_initialize+0x13/0x20 [ 2460.385696] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 2460.388736] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 2460.390320] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2460.393209] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2460.395836] [] obd_setup+0x167/0x540 [obdclass] [ 2460.401105] [] class_setup+0x54f/0x830 [obdclass] [ 2460.404763] [] class_process_config+0x149b/0x2660 [obdclass] [ 2460.408584] [] do_lcfg+0x263/0x520 [obdclass] [ 2460.411463] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2460.414440] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2460.418470] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2460.424412] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2460.427727] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2460.431087] [] mount_nodev+0x4d/0xb0 [ 2460.433045] [] lustre_mount+0x18/0x20 [lustre] [ 2460.436284] [] mount_fs+0x39/0x1b0 [ 2460.437786] [] vfs_kern_mount+0x67/0x110 [ 2460.439931] [] do_mount+0x1ef/0xce0 [ 2460.443343] [] ? copy_mount_options+0x39/0x1b0 [ 2460.447014] [] SyS_mount+0x83/0xd0 [ 2460.449575] [] system_call_fastpath+0x1f/0x24 [ 2460.677444] Lustre: lustre-MDT0001: Imperative Recovery not enabled, recovery window 60-180 [ 2461.772703] Lustre: DEBUG MARKER: oleg117-server.virtnet: executing set_default_debug -1 all [ 2463.678585] Lustre: DEBUG MARKER: oleg117-client.virtnet: executing wait_import_state_mount FULL mdc.lustre-MDT0000-mdc-*.mds_server_uuid [ 2464.914019] Lustre: DEBUG MARKER: oleg117-client.virtnet: executing wait_import_state_mount FULL mdc.lustre-MDT0001-mdc-*.mds_server_uuid [ 2467.474018] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 2467.476375] in_atomic(): 1, irqs_disabled(): 0, pid: 30680, name: mount.lustre [ 2467.481637] CPU: 0 PID: 30680 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2467.484970] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 2467.489379] Call Trace: [ 2467.490197] [] dump_stack+0x19/0x1b [ 2467.492713] [] __might_sleep+0xd9/0x100 [ 2467.496252] [] kmem_cache_alloc+0x4f/0x2e0 [ 2467.498466] [] alloc_vfsmnt+0x24/0x240 [ 2467.500754] [] vfs_kern_mount+0x36/0x110 [ 2467.502524] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2467.505371] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2467.508739] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2467.513274] [] obd_setup+0x167/0x540 [obdclass] [ 2467.516441] [] class_setup+0x54f/0x830 [obdclass] [ 2467.520041] [] class_process_config+0x149b/0x2660 [obdclass] [ 2467.523165] [] do_lcfg+0x263/0x520 [obdclass] [ 2467.525110] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2467.528545] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2467.532966] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2467.537522] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2467.545360] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2467.547706] [] mount_nodev+0x4d/0xb0 [ 2467.551450] [] lustre_mount+0x18/0x20 [lustre] [ 2467.555314] [] mount_fs+0x39/0x1b0 [ 2467.556827] [] vfs_kern_mount+0x67/0x110 [ 2467.558779] [] do_mount+0x1ef/0xce0 [ 2467.560904] [] ? copy_mount_options+0x39/0x1b0 [ 2467.565851] [] SyS_mount+0x83/0xd0 [ 2467.568369] [] system_call_fastpath+0x1f/0x24 [ 2467.571820] BUG: scheduling while atomic: mount.lustre/30680/0x10000002 [ 2467.574891] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 2467.617009] CPU: 0 PID: 30680 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2467.620662] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 2467.624464] Call Trace: [ 2467.625226] [] dump_stack+0x19/0x1b [ 2467.627252] [] __schedule_bug+0x64/0x72 [ 2467.629005] [] __schedule+0x791/0x7d0 [ 2467.632649] [] ? alloc_vfsmnt+0x24/0x240 [ 2467.635406] [] __cond_resched+0x26/0x30 [ 2467.639631] [] _cond_resched+0x3a/0x50 [ 2467.642194] [] kmem_cache_alloc+0x54/0x2e0 [ 2467.644878] [] alloc_vfsmnt+0x24/0x240 [ 2467.648749] [] vfs_kern_mount+0x36/0x110 [ 2467.652660] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2467.658860] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2467.662519] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2467.664859] [] obd_setup+0x167/0x540 [obdclass] [ 2467.667955] [] class_setup+0x54f/0x830 [obdclass] [ 2467.671118] [] class_process_config+0x149b/0x2660 [obdclass] [ 2467.674038] [] do_lcfg+0x263/0x520 [obdclass] [ 2467.676302] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2467.679669] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2467.684396] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2467.686996] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2467.688857] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2467.690963] [] mount_nodev+0x4d/0xb0 [ 2467.692967] [] lustre_mount+0x18/0x20 [lustre] [ 2467.695111] [] mount_fs+0x39/0x1b0 [ 2467.696488] [] vfs_kern_mount+0x67/0x110 [ 2467.698082] [] do_mount+0x1ef/0xce0 [ 2467.700198] [] ? copy_mount_options+0x39/0x1b0 [ 2467.702142] [] SyS_mount+0x83/0xd0 [ 2467.704233] [] system_call_fastpath+0x1f/0x24 [ 2467.709836] BUG: scheduling while atomic: mount.lustre/30680/0x00000002 [ 2467.713190] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 2467.734479] CPU: 1 PID: 30680 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2467.739108] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 2467.742025] Call Trace: [ 2467.742925] [] dump_stack+0x19/0x1b [ 2467.745007] [] __schedule_bug+0x64/0x72 [ 2467.747167] [] __schedule+0x791/0x7d0 [ 2467.749131] [] ? bit_wait+0x50/0x50 [ 2467.751055] [] schedule+0x29/0x70 [ 2467.753529] [] schedule_timeout+0x209/0x290 [ 2467.755352] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 2467.757750] [] ? kvm_clock_read+0x33/0x40 [ 2467.761653] [] ? kvm_clock_get_cycles+0x9/0x10 [ 2467.765249] [] ? ktime_get_ts64+0x4c/0xf0 [ 2467.768452] [] ? bit_wait+0x50/0x50 [ 2467.771198] [] io_schedule_timeout+0xad/0x130 [ 2467.773245] [] io_schedule+0x18/0x20 [ 2467.775322] [] bit_wait_io+0x11/0x50 [ 2467.778050] [] __wait_on_bit+0x65/0x90 [ 2467.780154] [] ? bit_wait+0x50/0x50 [ 2467.782606] [] out_of_line_wait_on_bit+0x81/0xb0 [ 2467.785394] [] ? wake_bit_function+0x40/0x40 [ 2467.789222] [] __bread+0xad/0xf0 [ 2467.791677] [] ldiskfs_fill_super+0x201/0x3060 [ldiskfs] [ 2467.794190] [] ? snprintf+0x49/0x70 [ 2467.795482] [] mount_bdev+0x1b0/0x1f0 [ 2467.796924] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2467.799340] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2467.801149] [] mount_fs+0x39/0x1b0 [ 2467.802808] [] vfs_kern_mount+0x67/0x110 [ 2467.804015] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2467.806667] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2467.808970] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2467.811781] [] obd_setup+0x167/0x540 [obdclass] [ 2467.813996] [] class_setup+0x54f/0x830 [obdclass] [ 2467.816613] [] class_process_config+0x149b/0x2660 [obdclass] [ 2467.819518] [] do_lcfg+0x263/0x520 [obdclass] [ 2467.822010] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2467.824898] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2467.827786] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2467.830587] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2467.832678] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2467.835322] [] mount_nodev+0x4d/0xb0 [ 2467.837983] [] lustre_mount+0x18/0x20 [lustre] [ 2467.840659] [] mount_fs+0x39/0x1b0 [ 2467.842544] [] vfs_kern_mount+0x67/0x110 [ 2467.847328] [] do_mount+0x1ef/0xce0 [ 2467.849683] [] ? copy_mount_options+0x39/0x1b0 [ 2467.851866] [] SyS_mount+0x83/0xd0 [ 2467.854237] [] system_call_fastpath+0x1f/0x24 [ 2467.856534] BUG: scheduling while atomic: mount.lustre/30680/0x00000002 [ 2467.860744] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 2467.886293] CPU: 1 PID: 30680 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2467.889960] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 2467.892631] Call Trace: [ 2467.893899] [] dump_stack+0x19/0x1b [ 2467.894956] [] __schedule_bug+0x64/0x72 [ 2467.897040] [] __schedule+0x791/0x7d0 [ 2467.899343] [] ? bit_wait+0x50/0x50 [ 2467.901414] [] schedule+0x29/0x70 [ 2467.904370] [] schedule_timeout+0x209/0x290 [ 2467.906303] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 2467.908726] [] ? kvm_clock_read+0x33/0x40 [ 2467.912963] [] ? kvm_clock_get_cycles+0x9/0x10 [ 2467.914999] [] ? ktime_get_ts64+0x4c/0xf0 [ 2467.917484] [] ? bit_wait+0x50/0x50 [ 2467.919435] [] io_schedule_timeout+0xad/0x130 [ 2467.921997] [] io_schedule+0x18/0x20 [ 2467.923752] [] bit_wait_io+0x11/0x50 [ 2467.927599] [] __wait_on_bit+0x65/0x90 [ 2467.930023] [] ? bit_wait+0x50/0x50 [ 2467.932288] [] out_of_line_wait_on_bit+0x81/0xb0 [ 2467.934657] [] ? wake_bit_function+0x40/0x40 [ 2467.937120] [] __bread+0xad/0xf0 [ 2467.938904] [] ldiskfs_fill_super+0x8ff/0x3060 [ldiskfs] [ 2467.941913] [] mount_bdev+0x1b0/0x1f0 [ 2467.944479] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2467.949159] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2467.952442] [] mount_fs+0x39/0x1b0 [ 2467.953871] [] vfs_kern_mount+0x67/0x110 [ 2467.956865] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2467.960006] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2467.963230] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2467.967102] [] obd_setup+0x167/0x540 [obdclass] [ 2467.973032] [] class_setup+0x54f/0x830 [obdclass] [ 2467.976145] [] class_process_config+0x149b/0x2660 [obdclass] [ 2467.978884] [] do_lcfg+0x263/0x520 [obdclass] [ 2467.981548] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2467.987174] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2467.990304] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2467.993583] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2467.999400] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2468.002350] [] mount_nodev+0x4d/0xb0 [ 2468.003431] [] lustre_mount+0x18/0x20 [lustre] [ 2468.006307] [] mount_fs+0x39/0x1b0 [ 2468.008618] [] vfs_kern_mount+0x67/0x110 [ 2468.010777] [] do_mount+0x1ef/0xce0 [ 2468.012632] [] ? copy_mount_options+0x39/0x1b0 [ 2468.015449] [] SyS_mount+0x83/0xd0 [ 2468.017597] [] system_call_fastpath+0x1f/0x24 [ 2468.021198] BUG: scheduling while atomic: mount.lustre/30680/0x00000002 [ 2468.024447] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 2468.053285] CPU: 0 PID: 30680 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2468.057576] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 2468.062957] Call Trace: [ 2468.064405] [] dump_stack+0x19/0x1b [ 2468.065851] [] __schedule_bug+0x64/0x72 [ 2468.069130] [] __schedule+0x791/0x7d0 [ 2468.071595] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 2468.074792] [] ? bit_wait+0x50/0x50 [ 2468.076896] [] schedule+0x29/0x70 [ 2468.078010] [] schedule_timeout+0x209/0x290 [ 2468.079959] [] ? kvm_clock_read+0x33/0x40 [ 2468.082445] [] ? kvm_clock_get_cycles+0x9/0x10 [ 2468.086253] [] ? ktime_get_ts64+0x4c/0xf0 [ 2468.088517] [] ? bit_wait+0x50/0x50 [ 2468.090687] [] io_schedule_timeout+0xad/0x130 [ 2468.092908] [] io_schedule+0x18/0x20 [ 2468.094293] [] bit_wait_io+0x11/0x50 [ 2468.096843] [] __wait_on_bit_lock+0x5f/0xc0 [ 2468.099759] [] ? bit_wait+0x50/0x50 [ 2468.101635] [] out_of_line_wait_on_bit_lock+0x81/0xb0 [ 2468.106126] [] ? wake_bit_function+0x40/0x40 [ 2468.111488] [] wait_on_bit_lock_io.constprop.40+0x2a/0x30 [ 2468.114577] [] __bread+0xe6/0xf0 [ 2468.117276] [] ldiskfs_fill_super+0x1675/0x3060 [ldiskfs] [ 2468.120045] [] mount_bdev+0x1b0/0x1f0 [ 2468.122255] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2468.125425] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2468.128599] [] mount_fs+0x39/0x1b0 [ 2468.130010] [] vfs_kern_mount+0x67/0x110 [ 2468.134050] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2468.136837] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2468.140849] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2468.145291] [] obd_setup+0x167/0x540 [obdclass] [ 2468.147997] [] class_setup+0x54f/0x830 [obdclass] [ 2468.150416] [] class_process_config+0x149b/0x2660 [obdclass] [ 2468.152988] [] do_lcfg+0x263/0x520 [obdclass] [ 2468.155496] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2468.158559] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2468.162650] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2468.165922] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2468.169323] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2468.173318] [] mount_nodev+0x4d/0xb0 [ 2468.176509] [] lustre_mount+0x18/0x20 [lustre] [ 2468.182513] [] mount_fs+0x39/0x1b0 [ 2468.186081] [] vfs_kern_mount+0x67/0x110 [ 2468.189804] [] do_mount+0x1ef/0xce0 [ 2468.192145] [] ? copy_mount_options+0x39/0x1b0 [ 2468.194813] [] SyS_mount+0x83/0xd0 [ 2468.200545] [] system_call_fastpath+0x1f/0x24 [ 2468.205056] LDISKFS-fs (dm-2): file extents enabled, maximum tree depth=5 [ 2468.208630] BUG: scheduling while atomic: mount.lustre/30680/0x00000002 [ 2468.212046] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 2468.239766] CPU: 0 PID: 30680 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2468.242936] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 2468.248397] Call Trace: [ 2468.249213] [] dump_stack+0x19/0x1b [ 2468.250930] [] __schedule_bug+0x64/0x72 [ 2468.252756] [] __schedule+0x791/0x7d0 [ 2468.256850] [] ? bit_wait+0x50/0x50 [ 2468.259152] [] schedule+0x29/0x70 [ 2468.261855] [] schedule_timeout+0x209/0x290 [ 2468.264052] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 2468.267130] [] ? kvm_clock_read+0x33/0x40 [ 2468.268282] [] ? kvm_clock_get_cycles+0x9/0x10 [ 2468.269948] [] ? bit_wait+0x50/0x50 [ 2468.272415] [] io_schedule_timeout+0xad/0x130 [ 2468.274561] [] io_schedule+0x18/0x20 [ 2468.276386] [] bit_wait_io+0x11/0x50 [ 2468.278639] [] __wait_on_bit+0x65/0x90 [ 2468.280810] [] ? bit_wait+0x50/0x50 [ 2468.282927] [] out_of_line_wait_on_bit+0x81/0xb0 [ 2468.289573] [] ? wake_bit_function+0x40/0x40 [ 2468.293139] [] __wait_on_buffer+0x2a/0x30 [ 2468.295323] [] __ldiskfs_get_inode_loc+0x1bd/0x400 [ldiskfs] [ 2468.298034] [] ldiskfs_iget+0x96/0xc60 [ldiskfs] [ 2468.300289] [] ? vprintk_emit+0x3e4/0x560 [ 2468.304506] [] ldiskfs_load_journal+0x19e/0x71c [ldiskfs] [ 2468.307996] [] ? printk+0x5d/0x74 [ 2468.311071] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 2468.315286] [] mount_bdev+0x1b0/0x1f0 [ 2468.317955] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2468.320615] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2468.322664] [] mount_fs+0x39/0x1b0 [ 2468.324978] [] vfs_kern_mount+0x67/0x110 [ 2468.327585] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2468.330068] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2468.333512] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2468.336242] [] obd_setup+0x167/0x540 [obdclass] [ 2468.338928] [] class_setup+0x54f/0x830 [obdclass] [ 2468.341900] [] class_process_config+0x149b/0x2660 [obdclass] [ 2468.345811] [] do_lcfg+0x263/0x520 [obdclass] [ 2468.348463] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2468.351741] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2468.354738] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2468.357231] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2468.359904] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2468.362953] [] mount_nodev+0x4d/0xb0 [ 2468.364706] [] lustre_mount+0x18/0x20 [lustre] [ 2468.367333] [] mount_fs+0x39/0x1b0 [ 2468.369653] [] vfs_kern_mount+0x67/0x110 [ 2468.371862] [] do_mount+0x1ef/0xce0 [ 2468.374175] [] ? copy_mount_options+0x39/0x1b0 [ 2468.376779] [] SyS_mount+0x83/0xd0 [ 2468.379598] [] system_call_fastpath+0x1f/0x24 [ 2468.381940] BUG: scheduling while atomic: mount.lustre/30680/0x00000002 [ 2468.385180] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 2468.410493] CPU: 1 PID: 30680 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2468.414968] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 2468.419217] Call Trace: [ 2468.420960] [] dump_stack+0x19/0x1b [ 2468.423237] [] __schedule_bug+0x64/0x72 [ 2468.426597] [] __schedule+0x791/0x7d0 [ 2468.429280] [] ? bit_wait+0x50/0x50 [ 2468.432958] [] schedule+0x29/0x70 [ 2468.436131] [] schedule_timeout+0x209/0x290 [ 2468.440147] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 2468.443211] [] ? kvm_clock_read+0x33/0x40 [ 2468.445217] [] ? kvm_clock_get_cycles+0x9/0x10 [ 2468.447807] [] ? bit_wait+0x50/0x50 [ 2468.452244] [] io_schedule_timeout+0xad/0x130 [ 2468.457475] [] io_schedule+0x18/0x20 [ 2468.460437] [] bit_wait_io+0x11/0x50 [ 2468.462034] [] __wait_on_bit+0x65/0x90 [ 2468.464077] [] ? bit_wait+0x50/0x50 [ 2468.465813] [] out_of_line_wait_on_bit+0x81/0xb0 [ 2468.467936] [] ? wake_bit_function+0x40/0x40 [ 2468.470295] [] __wait_on_buffer+0x2a/0x30 [ 2468.473022] [] journal_get_superblock+0x2c8/0x3a0 [jbd2] [ 2468.475787] [] jbd2_journal_wipe+0x20/0xb0 [jbd2] [ 2468.479775] [] ldiskfs_load_journal+0x5c5/0x71c [ldiskfs] [ 2468.482508] [] ? printk+0x5d/0x74 [ 2468.484166] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 2468.487998] [] mount_bdev+0x1b0/0x1f0 [ 2468.490244] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2468.493239] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2468.495000] [] mount_fs+0x39/0x1b0 [ 2468.496688] [] vfs_kern_mount+0x67/0x110 [ 2468.498621] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2468.500296] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2468.502427] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2468.506321] [] obd_setup+0x167/0x540 [obdclass] [ 2468.508414] [] class_setup+0x54f/0x830 [obdclass] [ 2468.510608] [] class_process_config+0x149b/0x2660 [obdclass] [ 2468.513628] [] do_lcfg+0x263/0x520 [obdclass] [ 2468.515742] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2468.518980] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2468.521293] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2468.524234] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2468.526797] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2468.530238] [] mount_nodev+0x4d/0xb0 [ 2468.531963] [] lustre_mount+0x18/0x20 [lustre] [ 2468.534392] [] mount_fs+0x39/0x1b0 [ 2468.536679] [] vfs_kern_mount+0x67/0x110 [ 2468.538715] [] do_mount+0x1ef/0xce0 [ 2468.540709] [] ? copy_mount_options+0x39/0x1b0 [ 2468.543517] [] SyS_mount+0x83/0xd0 [ 2468.545713] [] system_call_fastpath+0x1f/0x24 [ 2468.548002] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 2468.553601] in_atomic(): 1, irqs_disabled(): 0, pid: 30680, name: mount.lustre [ 2468.556876] CPU: 0 PID: 30680 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2468.560618] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 2468.563673] Call Trace: [ 2468.565179] [] dump_stack+0x19/0x1b [ 2468.566935] [] __might_sleep+0xd9/0x100 [ 2468.568598] [] kmem_cache_alloc_trace+0x57/0x2e0 [ 2468.571639] [] ? ldiskfs_load_journal+0x5a9/0x71c [ldiskfs] [ 2468.573878] [] ldiskfs_load_journal+0x5a9/0x71c [ldiskfs] [ 2468.575532] [] ? printk+0x5d/0x74 [ 2468.576809] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 2468.578715] [] mount_bdev+0x1b0/0x1f0 [ 2468.580405] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2468.582151] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2468.584239] [] mount_fs+0x39/0x1b0 [ 2468.585897] [] vfs_kern_mount+0x67/0x110 [ 2468.587965] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2468.590437] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2468.593829] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2468.597916] [] obd_setup+0x167/0x540 [obdclass] [ 2468.600309] [] class_setup+0x54f/0x830 [obdclass] [ 2468.602786] [] class_process_config+0x149b/0x2660 [obdclass] [ 2468.605498] [] do_lcfg+0x263/0x520 [obdclass] [ 2468.607832] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2468.610369] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2468.612923] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2468.615452] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2468.618481] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2468.621220] [] mount_nodev+0x4d/0xb0 [ 2468.623386] [] lustre_mount+0x18/0x20 [lustre] [ 2468.625790] [] mount_fs+0x39/0x1b0 [ 2468.627574] [] vfs_kern_mount+0x67/0x110 [ 2468.630233] [] do_mount+0x1ef/0xce0 [ 2468.633191] [] ? copy_mount_options+0x39/0x1b0 [ 2468.635331] [] SyS_mount+0x83/0xd0 [ 2468.636453] [] system_call_fastpath+0x1f/0x24 [ 2468.637976] BUG: scheduling while atomic: mount.lustre/30680/0x10000002 [ 2468.641187] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 2468.669178] CPU: 0 PID: 30680 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2468.672989] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 2468.677013] Call Trace: [ 2468.679015] [] dump_stack+0x19/0x1b [ 2468.682340] [] __schedule_bug+0x64/0x72 [ 2468.684403] [] __schedule+0x791/0x7d0 [ 2468.686481] [] __cond_resched+0x26/0x30 [ 2468.688975] [] _cond_resched+0x3a/0x50 [ 2468.691075] [] kmem_cache_alloc_trace+0x5c/0x2e0 [ 2468.693108] [] ? ldiskfs_load_journal+0x5a9/0x71c [ldiskfs] [ 2468.696735] [] ldiskfs_load_journal+0x5a9/0x71c [ldiskfs] [ 2468.699334] [] ? printk+0x5d/0x74 [ 2468.701138] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 2468.704296] [] mount_bdev+0x1b0/0x1f0 [ 2468.707061] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2468.710894] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2468.713426] [] mount_fs+0x39/0x1b0 [ 2468.715122] [] vfs_kern_mount+0x67/0x110 [ 2468.717488] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2468.720010] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2468.722873] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2468.725051] [] obd_setup+0x167/0x540 [obdclass] [ 2468.726761] [] class_setup+0x54f/0x830 [obdclass] [ 2468.728553] [] class_process_config+0x149b/0x2660 [obdclass] [ 2468.730855] [] do_lcfg+0x263/0x520 [obdclass] [ 2468.733200] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2468.735978] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2468.739279] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2468.741705] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2468.743047] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2468.744939] [] mount_nodev+0x4d/0xb0 [ 2468.747526] [] lustre_mount+0x18/0x20 [lustre] [ 2468.751237] [] mount_fs+0x39/0x1b0 [ 2468.753305] [] vfs_kern_mount+0x67/0x110 [ 2468.756204] [] do_mount+0x1ef/0xce0 [ 2468.757686] [] ? copy_mount_options+0x39/0x1b0 [ 2468.760292] [] SyS_mount+0x83/0xd0 [ 2468.765831] [] system_call_fastpath+0x1f/0x24 [ 2468.768261] BUG: scheduling while atomic: mount.lustre/30680/0x00000002 [ 2468.771748] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 2468.802501] CPU: 1 PID: 30680 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2468.807680] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 2468.810562] Call Trace: [ 2468.811782] [] dump_stack+0x19/0x1b [ 2468.813744] [] __schedule_bug+0x64/0x72 [ 2468.815937] [] __schedule+0x791/0x7d0 [ 2468.818036] [] schedule+0x29/0x70 [ 2468.820244] [] schedule_timeout+0x209/0x290 [ 2468.824558] [] ? native_smp_send_reschedule+0x4c/0x70 [ 2468.828846] [] ? resched_curr+0xd8/0xf0 [ 2468.831031] [] ? check_preempt_curr+0x80/0xa0 [ 2468.836072] [] ? ttwu_do_wakeup+0x19/0xf0 [ 2468.840563] [] wait_for_completion+0xfc/0x140 [ 2468.843462] [] ? wake_up_state+0x20/0x20 [ 2468.845721] [] kthread_create_on_node+0xa8/0x140 [ 2468.848589] [] ? commit_timeout+0x10/0x10 [jbd2] [ 2468.853109] [] jbd2_journal_load+0x16b/0x2d0 [jbd2] [ 2468.857661] [] ? ldiskfs_load_journal+0x5a9/0x71c [ldiskfs] [ 2468.860959] [] ldiskfs_load_journal+0x61f/0x71c [ldiskfs] [ 2468.864849] [] ? printk+0x5d/0x74 [ 2468.866963] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 2468.870238] [] mount_bdev+0x1b0/0x1f0 [ 2468.873563] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2468.878668] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2468.881076] [] mount_fs+0x39/0x1b0 [ 2468.883391] [] vfs_kern_mount+0x67/0x110 [ 2468.885965] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2468.888659] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2468.892816] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2468.895392] [] obd_setup+0x167/0x540 [obdclass] [ 2468.899644] [] class_setup+0x54f/0x830 [obdclass] [ 2468.903389] [] class_process_config+0x149b/0x2660 [obdclass] [ 2468.906597] [] do_lcfg+0x263/0x520 [obdclass] [ 2468.909751] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2468.912999] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2468.915439] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2468.919866] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2468.923187] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2468.926428] [] mount_nodev+0x4d/0xb0 [ 2468.927715] [] lustre_mount+0x18/0x20 [lustre] [ 2468.929255] [] mount_fs+0x39/0x1b0 [ 2468.930940] [] vfs_kern_mount+0x67/0x110 [ 2468.933103] [] do_mount+0x1ef/0xce0 [ 2468.935225] [] ? copy_mount_options+0x39/0x1b0 [ 2468.937601] [] SyS_mount+0x83/0xd0 [ 2468.938908] [] system_call_fastpath+0x1f/0x24 [ 2468.941143] BUG: scheduling while atomic: mount.lustre/30680/0x00000002 [ 2468.944098] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 2468.967310] CPU: 0 PID: 30680 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2468.970852] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 2468.975952] Call Trace: [ 2468.976874] [] dump_stack+0x19/0x1b [ 2468.979324] [] __schedule_bug+0x64/0x72 [ 2468.981738] [] __schedule+0x791/0x7d0 [ 2468.983180] [] schedule+0x29/0x70 [ 2468.985614] [] jbd2_journal_load+0x215/0x2d0 [jbd2] [ 2468.987855] [] ? wake_up_atomic_t+0x30/0x30 [ 2468.990298] [] ldiskfs_load_journal+0x61f/0x71c [ldiskfs] [ 2468.992730] [] ? printk+0x5d/0x74 [ 2468.994214] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 2468.997455] [] mount_bdev+0x1b0/0x1f0 [ 2468.999824] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2469.002568] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2469.005061] [] mount_fs+0x39/0x1b0 [ 2469.008140] [] vfs_kern_mount+0x67/0x110 [ 2469.010648] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2469.012906] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2469.014952] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2469.018321] [] obd_setup+0x167/0x540 [obdclass] [ 2469.020847] [] class_setup+0x54f/0x830 [obdclass] [ 2469.023125] [] class_process_config+0x149b/0x2660 [obdclass] [ 2469.025731] [] do_lcfg+0x263/0x520 [obdclass] [ 2469.027898] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2469.030160] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2469.032782] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2469.035957] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2469.038524] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2469.041741] [] mount_nodev+0x4d/0xb0 [ 2469.044031] [] lustre_mount+0x18/0x20 [lustre] [ 2469.045908] [] mount_fs+0x39/0x1b0 [ 2469.047147] [] vfs_kern_mount+0x67/0x110 [ 2469.048931] [] do_mount+0x1ef/0xce0 [ 2469.052991] [] ? copy_mount_options+0x39/0x1b0 [ 2469.056225] [] SyS_mount+0x83/0xd0 [ 2469.058801] [] system_call_fastpath+0x1f/0x24 [ 2469.060905] BUG: scheduling while atomic: mount.lustre/30680/0x00000002 [ 2469.063524] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 2469.088480] CPU: 0 PID: 30680 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2469.092261] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 2469.095171] Call Trace: [ 2469.095890] [] dump_stack+0x19/0x1b [ 2469.097926] [] __schedule_bug+0x64/0x72 [ 2469.099955] [] __schedule+0x791/0x7d0 [ 2469.101838] [] schedule+0x29/0x70 [ 2469.103834] [] schedule_timeout+0x209/0x290 [ 2469.106266] [] ? native_smp_send_reschedule+0x4c/0x70 [ 2469.109494] [] ? resched_curr+0xd8/0xf0 [ 2469.111580] [] ? check_preempt_curr+0x80/0xa0 [ 2469.113908] [] ? ttwu_do_wakeup+0x19/0xf0 [ 2469.115826] [] wait_for_completion+0xfc/0x140 [ 2469.117882] [] ? wake_up_state+0x20/0x20 [ 2469.120478] [] kthread_create_on_node+0xa8/0x140 [ 2469.122675] [] ? process_one_work+0x4a0/0x4a0 [ 2469.125336] [] __alloc_workqueue_key+0x336/0x480 [ 2469.127994] [] ? do_raw_spin_unlock+0x49/0x90 [ 2469.130027] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 2469.133079] [] mount_bdev+0x1b0/0x1f0 [ 2469.135411] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2469.138211] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2469.140265] [] mount_fs+0x39/0x1b0 [ 2469.142021] [] vfs_kern_mount+0x67/0x110 [ 2469.143882] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2469.146325] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2469.148853] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2469.151116] [] obd_setup+0x167/0x540 [obdclass] [ 2469.153618] [] class_setup+0x54f/0x830 [obdclass] [ 2469.155679] [] class_process_config+0x149b/0x2660 [obdclass] [ 2469.158229] [] do_lcfg+0x263/0x520 [obdclass] [ 2469.160217] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2469.163122] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2469.165591] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2469.168328] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2469.172260] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2469.174672] [] mount_nodev+0x4d/0xb0 [ 2469.176246] [] lustre_mount+0x18/0x20 [lustre] [ 2469.178677] [] mount_fs+0x39/0x1b0 [ 2469.180740] [] vfs_kern_mount+0x67/0x110 [ 2469.182919] [] do_mount+0x1ef/0xce0 [ 2469.185232] [] ? copy_mount_options+0x39/0x1b0 [ 2469.188283] [] SyS_mount+0x83/0xd0 [ 2469.192114] [] system_call_fastpath+0x1f/0x24 [ 2469.194634] BUG: scheduling while atomic: mount.lustre/30680/0x00000002 [ 2469.198094] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 2469.221771] CPU: 1 PID: 30680 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2469.225732] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 2469.229592] Call Trace: [ 2469.230674] [] dump_stack+0x19/0x1b [ 2469.232743] [] __schedule_bug+0x64/0x72 [ 2469.235939] [] __schedule+0x791/0x7d0 [ 2469.238435] [] ? bit_wait+0x50/0x50 [ 2469.240422] [] schedule+0x29/0x70 [ 2469.242555] [] schedule_timeout+0x209/0x290 [ 2469.246153] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 2469.248943] [] ? kvm_clock_read+0x33/0x40 [ 2469.251086] [] ? kvm_clock_get_cycles+0x9/0x10 [ 2469.253146] [] ? ktime_get_ts64+0x4c/0xf0 [ 2469.255436] [] ? bit_wait+0x50/0x50 [ 2469.256741] [] io_schedule_timeout+0xad/0x130 [ 2469.258729] [] io_schedule+0x18/0x20 [ 2469.261065] [] bit_wait_io+0x11/0x50 [ 2469.262538] [] __wait_on_bit+0x65/0x90 [ 2469.264166] [] ? bit_wait+0x50/0x50 [ 2469.266112] [] out_of_line_wait_on_bit+0x81/0xb0 [ 2469.268521] [] ? wake_bit_function+0x40/0x40 [ 2469.271140] [] __sync_dirty_buffer+0xe8/0x110 [ 2469.273007] [] sync_dirty_buffer+0x13/0x20 [ 2469.275820] [] ldiskfs_commit_super+0x1e0/0x280 [ldiskfs] [ 2469.280584] [] ldiskfs_setup_super+0x120/0x190 [ldiskfs] [ 2469.283754] [] ldiskfs_fill_super+0x2429/0x3060 [ldiskfs] [ 2469.286490] [] mount_bdev+0x1b0/0x1f0 [ 2469.289001] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2469.292625] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2469.295638] [] mount_fs+0x39/0x1b0 [ 2469.298230] [] vfs_kern_mount+0x67/0x110 [ 2469.300565] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2469.303498] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2469.307888] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2469.310896] [] obd_setup+0x167/0x540 [obdclass] [ 2469.315402] [] class_setup+0x54f/0x830 [obdclass] [ 2469.318648] [] class_process_config+0x149b/0x2660 [obdclass] [ 2469.322269] [] do_lcfg+0x263/0x520 [obdclass] [ 2469.324243] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2469.327221] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2469.329873] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2469.332315] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2469.334823] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2469.337178] [] mount_nodev+0x4d/0xb0 [ 2469.342385] [] lustre_mount+0x18/0x20 [lustre] [ 2469.345754] [] mount_fs+0x39/0x1b0 [ 2469.348939] [] vfs_kern_mount+0x67/0x110 [ 2469.352390] [] do_mount+0x1ef/0xce0 [ 2469.353794] [] ? copy_mount_options+0x39/0x1b0 [ 2469.355206] [] SyS_mount+0x83/0xd0 [ 2469.356615] [] system_call_fastpath+0x1f/0x24 [ 2469.358397] BUG: scheduling while atomic: mount.lustre/30680/0x00000002 [ 2469.360905] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 2469.382765] CPU: 0 PID: 30680 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2469.385928] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 2469.389436] Call Trace: [ 2469.390579] [] dump_stack+0x19/0x1b [ 2469.392973] [] __schedule_bug+0x64/0x72 [ 2469.395294] [] __schedule+0x791/0x7d0 [ 2469.397657] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 2469.401006] [] ? bit_wait+0x50/0x50 [ 2469.404136] [] schedule+0x29/0x70 [ 2469.407158] [] schedule_timeout+0x209/0x290 [ 2469.409228] [] ? kvm_clock_read+0x33/0x40 [ 2469.411305] [] ? kvm_clock_get_cycles+0x9/0x10 [ 2469.413847] [] ? ktime_get_ts64+0x4c/0xf0 [ 2469.415830] [] ? bit_wait+0x50/0x50 [ 2469.418156] [] io_schedule_timeout+0xad/0x130 [ 2469.420490] [] io_schedule+0x18/0x20 [ 2469.422754] [] bit_wait_io+0x11/0x50 [ 2469.425124] [] __wait_on_bit+0x65/0x90 [ 2469.426896] [] ? bit_wait+0x50/0x50 [ 2469.428685] [] out_of_line_wait_on_bit+0x81/0xb0 [ 2469.431214] [] ? wake_bit_function+0x40/0x40 [ 2469.434169] [] __wait_on_buffer+0x2a/0x30 [ 2469.435944] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 2469.437888] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 2469.440152] [] v2_read_header+0x1f/0x50 [ 2469.442244] [] v2_check_quota_file+0x2b/0x70 [ 2469.444949] [] ? igrab+0x36/0x60 [ 2469.447039] [] vfs_load_quota_inode+0x279/0x570 [ 2469.449407] [] ? unlock_new_inode+0x55/0x80 [ 2469.451946] [] dquot_enable+0xf0/0x110 [ 2469.454013] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 2469.456721] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 2469.460680] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 2469.463238] [] mount_bdev+0x1b0/0x1f0 [ 2469.464877] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2469.466905] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2469.468981] [] mount_fs+0x39/0x1b0 [ 2469.470931] [] vfs_kern_mount+0x67/0x110 [ 2469.473834] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2469.475826] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2469.478109] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2469.480576] [] obd_setup+0x167/0x540 [obdclass] [ 2469.483105] [] class_setup+0x54f/0x830 [obdclass] [ 2469.486192] [] class_process_config+0x149b/0x2660 [obdclass] [ 2469.489068] [] do_lcfg+0x263/0x520 [obdclass] [ 2469.491031] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2469.493167] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2469.495851] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2469.498154] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2469.500908] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2469.504165] [] mount_nodev+0x4d/0xb0 [ 2469.507826] [] lustre_mount+0x18/0x20 [lustre] [ 2469.509901] [] mount_fs+0x39/0x1b0 [ 2469.512071] [] vfs_kern_mount+0x67/0x110 [ 2469.514113] [] do_mount+0x1ef/0xce0 [ 2469.517353] [] ? copy_mount_options+0x39/0x1b0 [ 2469.519557] [] SyS_mount+0x83/0xd0 [ 2469.521282] [] system_call_fastpath+0x1f/0x24 [ 2469.523962] BUG: scheduling while atomic: mount.lustre/30680/0x00000002 [ 2469.526250] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 2469.552797] CPU: 1 PID: 30680 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2469.557123] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 2469.560855] Call Trace: [ 2469.561819] [] dump_stack+0x19/0x1b [ 2469.563908] [] __schedule_bug+0x64/0x72 [ 2469.565982] [] __schedule+0x791/0x7d0 [ 2469.568082] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 2469.570495] [] ? bit_wait+0x50/0x50 [ 2469.572233] [] schedule+0x29/0x70 [ 2469.574426] [] schedule_timeout+0x209/0x290 [ 2469.577540] [] ? kvm_clock_read+0x33/0x40 [ 2469.579589] [] ? kvm_clock_get_cycles+0x9/0x10 [ 2469.581592] [] ? ktime_get_ts64+0x4c/0xf0 [ 2469.583450] [] ? bit_wait+0x50/0x50 [ 2469.586241] [] io_schedule_timeout+0xad/0x130 [ 2469.589094] [] io_schedule+0x18/0x20 [ 2469.590938] [] bit_wait_io+0x11/0x50 [ 2469.593243] [] __wait_on_bit+0x65/0x90 [ 2469.596311] [] ? bit_wait+0x50/0x50 [ 2469.598152] [] out_of_line_wait_on_bit+0x81/0xb0 [ 2469.600278] [] ? wake_bit_function+0x40/0x40 [ 2469.603029] [] __wait_on_buffer+0x2a/0x30 [ 2469.605169] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 2469.608648] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 2469.610789] [] v2_read_header+0x1f/0x50 [ 2469.612302] [] v2_check_quota_file+0x2b/0x70 [ 2469.614512] [] ? igrab+0x36/0x60 [ 2469.617007] [] vfs_load_quota_inode+0x279/0x570 [ 2469.619086] [] ? unlock_new_inode+0x55/0x80 [ 2469.621740] [] dquot_enable+0xf0/0x110 [ 2469.624134] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 2469.626429] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 2469.628769] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 2469.630810] [] mount_bdev+0x1b0/0x1f0 [ 2469.632847] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2469.635615] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2469.639165] [] mount_fs+0x39/0x1b0 [ 2469.642209] [] vfs_kern_mount+0x67/0x110 [ 2469.644602] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2469.647071] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2469.649933] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2469.653618] [] obd_setup+0x167/0x540 [obdclass] [ 2469.656268] [] class_setup+0x54f/0x830 [obdclass] [ 2469.659251] [] class_process_config+0x149b/0x2660 [obdclass] [ 2469.662151] [] do_lcfg+0x263/0x520 [obdclass] [ 2469.664324] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2469.667457] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2469.669375] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2469.671867] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2469.674561] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2469.677218] [] mount_nodev+0x4d/0xb0 [ 2469.679244] [] lustre_mount+0x18/0x20 [lustre] [ 2469.681514] [] mount_fs+0x39/0x1b0 [ 2469.683524] [] vfs_kern_mount+0x67/0x110 [ 2469.685960] [] do_mount+0x1ef/0xce0 [ 2469.686958] [] ? copy_mount_options+0x39/0x1b0 [ 2469.688934] [] SyS_mount+0x83/0xd0 [ 2469.690753] [] system_call_fastpath+0x1f/0x24 [ 2469.692853] BUG: sleeping function called from invalid context at kernel/mutex.c:104 [ 2469.695534] in_atomic(): 1, irqs_disabled(): 0, pid: 30680, name: mount.lustre [ 2469.698029] CPU: 1 PID: 30680 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2469.701703] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 2469.704076] Call Trace: [ 2469.705126] [] dump_stack+0x19/0x1b [ 2469.706733] [] __might_sleep+0xd9/0x100 [ 2469.708453] [] mutex_lock+0x20/0x40 [ 2469.709927] [] vfs_load_quota_inode+0x2d8/0x570 [ 2469.712196] [] dquot_enable+0xf0/0x110 [ 2469.714272] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 2469.716771] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 2469.719094] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 2469.721439] [] mount_bdev+0x1b0/0x1f0 [ 2469.723201] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2469.726232] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2469.728527] [] mount_fs+0x39/0x1b0 [ 2469.730341] [] vfs_kern_mount+0x67/0x110 [ 2469.732558] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2469.734994] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2469.737658] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2469.739755] [] obd_setup+0x167/0x540 [obdclass] [ 2469.741915] [] class_setup+0x54f/0x830 [obdclass] [ 2469.744158] [] class_process_config+0x149b/0x2660 [obdclass] [ 2469.747699] [] do_lcfg+0x263/0x520 [obdclass] [ 2469.750301] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2469.752451] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2469.754364] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2469.756305] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2469.757509] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2469.759737] [] mount_nodev+0x4d/0xb0 [ 2469.761183] [] lustre_mount+0x18/0x20 [lustre] [ 2469.763477] [] mount_fs+0x39/0x1b0 [ 2469.764957] [] vfs_kern_mount+0x67/0x110 [ 2469.766881] [] do_mount+0x1ef/0xce0 [ 2469.769148] [] ? copy_mount_options+0x39/0x1b0 [ 2469.771241] [] SyS_mount+0x83/0xd0 [ 2469.773140] [] system_call_fastpath+0x1f/0x24 [ 2469.775833] BUG: scheduling while atomic: mount.lustre/30680/0x10000002 [ 2469.778339] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 2469.803968] CPU: 1 PID: 30680 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2469.807262] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 2469.810342] Call Trace: [ 2469.811783] [] dump_stack+0x19/0x1b [ 2469.813706] [] __schedule_bug+0x64/0x72 [ 2469.816226] [] __schedule+0x791/0x7d0 [ 2469.818733] [] __cond_resched+0x26/0x30 [ 2469.821085] [] _cond_resched+0x3a/0x50 [ 2469.823406] [] mutex_lock+0x25/0x40 [ 2469.825508] [] vfs_load_quota_inode+0x2d8/0x570 [ 2469.828196] [] dquot_enable+0xf0/0x110 [ 2469.830268] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 2469.832790] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 2469.835234] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 2469.838600] [] mount_bdev+0x1b0/0x1f0 [ 2469.840472] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2469.845412] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2469.849245] [] mount_fs+0x39/0x1b0 [ 2469.853066] [] vfs_kern_mount+0x67/0x110 [ 2469.855042] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2469.857842] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2469.859485] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2469.862202] [] obd_setup+0x167/0x540 [obdclass] [ 2469.864815] [] class_setup+0x54f/0x830 [obdclass] [ 2469.867454] [] class_process_config+0x149b/0x2660 [obdclass] [ 2469.871271] [] do_lcfg+0x263/0x520 [obdclass] [ 2469.873505] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2469.876027] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2469.879077] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2469.882240] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2469.886006] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2469.888707] [] mount_nodev+0x4d/0xb0 [ 2469.891190] [] lustre_mount+0x18/0x20 [lustre] [ 2469.893672] [] mount_fs+0x39/0x1b0 [ 2469.895283] [] vfs_kern_mount+0x67/0x110 [ 2469.897865] [] do_mount+0x1ef/0xce0 [ 2469.900480] [] ? copy_mount_options+0x39/0x1b0 [ 2469.903222] [] SyS_mount+0x83/0xd0 [ 2469.905092] [] system_call_fastpath+0x1f/0x24 [ 2469.907318] BUG: scheduling while atomic: mount.lustre/30680/0x00000002 [ 2469.910974] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 2469.938782] CPU: 0 PID: 30680 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2469.941951] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 2469.945380] Call Trace: [ 2469.946355] [] dump_stack+0x19/0x1b [ 2469.948278] [] __schedule_bug+0x64/0x72 [ 2469.951097] [] __schedule+0x791/0x7d0 [ 2469.953213] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 2469.955549] [] ? bit_wait+0x50/0x50 [ 2469.957050] [] schedule+0x29/0x70 [ 2469.959348] [] schedule_timeout+0x209/0x290 [ 2469.961447] [] ? kvm_clock_read+0x33/0x40 [ 2469.963660] [] ? kvm_clock_get_cycles+0x9/0x10 [ 2469.965859] [] ? ktime_get_ts64+0x4c/0xf0 [ 2469.968194] [] ? bit_wait+0x50/0x50 [ 2469.971218] [] io_schedule_timeout+0xad/0x130 [ 2469.973832] [] io_schedule+0x18/0x20 [ 2469.975840] [] bit_wait_io+0x11/0x50 [ 2469.978347] [] __wait_on_bit+0x65/0x90 [ 2469.981077] [] ? bit_wait+0x50/0x50 [ 2469.983542] [] out_of_line_wait_on_bit+0x81/0xb0 [ 2469.985719] [] ? wake_bit_function+0x40/0x40 [ 2469.988205] [] __wait_on_buffer+0x2a/0x30 [ 2469.990049] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 2469.992208] [] ? mark_page_accessed+0xd8/0xe0 [ 2469.994564] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 2469.997318] [] v2_read_header+0x1f/0x50 [ 2469.999616] [] v2_check_quota_file+0x2b/0x70 [ 2470.003019] [] ? igrab+0x36/0x60 [ 2470.004868] [] vfs_load_quota_inode+0x279/0x570 [ 2470.007354] [] ? unlock_new_inode+0x55/0x80 [ 2470.009333] [] dquot_enable+0xf0/0x110 [ 2470.011372] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 2470.013785] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 2470.016545] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 2470.019104] [] mount_bdev+0x1b0/0x1f0 [ 2470.021334] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2470.024027] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2470.026378] [] mount_fs+0x39/0x1b0 [ 2470.028276] [] vfs_kern_mount+0x67/0x110 [ 2470.030152] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2470.032406] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2470.035385] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2470.037931] [] obd_setup+0x167/0x540 [obdclass] [ 2470.040034] [] class_setup+0x54f/0x830 [obdclass] [ 2470.042780] [] class_process_config+0x149b/0x2660 [obdclass] [ 2470.046198] [] do_lcfg+0x263/0x520 [obdclass] [ 2470.048351] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2470.051569] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2470.054273] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2470.056217] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2470.058358] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2470.060842] [] mount_nodev+0x4d/0xb0 [ 2470.062855] [] lustre_mount+0x18/0x20 [lustre] [ 2470.065295] [] mount_fs+0x39/0x1b0 [ 2470.067270] [] vfs_kern_mount+0x67/0x110 [ 2470.069487] [] do_mount+0x1ef/0xce0 [ 2470.071460] [] ? copy_mount_options+0x39/0x1b0 [ 2470.073751] [] SyS_mount+0x83/0xd0 [ 2470.075616] [] system_call_fastpath+0x1f/0x24 [ 2470.077978] LDISKFS-fs (dm-2): mounted filesystem with ordered data mode. Opts: user_xattr,acl,no_mbcache,nodelalloc [ 2470.081228] BUG: scheduling while atomic: mount.lustre/30680/0x00000002 [ 2470.083459] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 2470.109425] CPU: 0 PID: 30680 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2470.113150] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 2470.116194] Call Trace: [ 2470.117121] [] dump_stack+0x19/0x1b [ 2470.119320] [] __schedule_bug+0x64/0x72 [ 2470.121280] [] __schedule+0x791/0x7d0 [ 2470.123416] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 2470.125628] [] ? bit_wait+0x50/0x50 [ 2470.127355] [] schedule+0x29/0x70 [ 2470.129159] [] schedule_timeout+0x209/0x290 [ 2470.131389] [] ? kvm_clock_read+0x33/0x40 [ 2470.133146] [] ? kvm_clock_get_cycles+0x9/0x10 [ 2470.135826] [] ? ktime_get_ts64+0x4c/0xf0 [ 2470.138291] [] ? bit_wait+0x50/0x50 [ 2470.140416] [] io_schedule_timeout+0xad/0x130 [ 2470.142694] [] io_schedule+0x18/0x20 [ 2470.145057] [] bit_wait_io+0x11/0x50 [ 2470.146833] [] __wait_on_bit+0x65/0x90 [ 2470.149054] [] ? bit_wait+0x50/0x50 [ 2470.152314] [] out_of_line_wait_on_bit+0x81/0xb0 [ 2470.154551] [] ? wake_bit_function+0x40/0x40 [ 2470.156920] [] __wait_on_buffer+0x2a/0x30 [ 2470.159464] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 2470.161695] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 2470.163925] [] read_blk+0x4c/0x60 [ 2470.166033] [] find_tree_dqentry+0x47/0x240 [ 2470.168115] [] find_tree_dqentry+0x1aa/0x240 [ 2470.170126] [] find_tree_dqentry+0x1aa/0x240 [ 2470.172156] [] find_tree_dqentry+0x1aa/0x240 [ 2470.174243] [] qtree_read_dquot+0x14c/0x380 [ 2470.176326] [] v2_read_dquot+0x2b/0x30 [ 2470.178070] [] dquot_acquire+0xe4/0x130 [ 2470.180129] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 2470.182732] [] dqget+0x3fb/0x460 [ 2470.184447] [] __dquot_initialize+0x12d/0x230 [ 2470.186534] [] ? free_pages.part.76+0x40/0x50 [ 2470.188571] [] dquot_initialize+0x13/0x20 [ 2470.189953] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 2470.192338] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 2470.194561] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2470.196821] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2470.199146] [] obd_setup+0x167/0x540 [obdclass] [ 2470.201567] [] class_setup+0x54f/0x830 [obdclass] [ 2470.204081] [] class_process_config+0x149b/0x2660 [obdclass] [ 2470.206829] [] do_lcfg+0x263/0x520 [obdclass] [ 2470.209068] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2470.210896] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2470.212907] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2470.215778] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2470.218177] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2470.219903] [] mount_nodev+0x4d/0xb0 [ 2470.222119] [] lustre_mount+0x18/0x20 [lustre] [ 2470.224342] [] mount_fs+0x39/0x1b0 [ 2470.226139] [] vfs_kern_mount+0x67/0x110 [ 2470.228073] [] do_mount+0x1ef/0xce0 [ 2470.229700] [] ? copy_mount_options+0x39/0x1b0 [ 2470.231551] [] SyS_mount+0x83/0xd0 [ 2470.233316] [] system_call_fastpath+0x1f/0x24 [ 2470.235583] BUG: scheduling while atomic: mount.lustre/30680/0x00000002 [ 2470.238359] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 2470.265083] CPU: 1 PID: 30680 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2470.269298] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 2470.271965] Call Trace: [ 2470.272705] [] dump_stack+0x19/0x1b [ 2470.275048] [] __schedule_bug+0x64/0x72 [ 2470.277465] [] __schedule+0x791/0x7d0 [ 2470.279156] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 2470.281978] [] ? bit_wait+0x50/0x50 [ 2470.284230] [] schedule+0x29/0x70 [ 2470.286865] [] schedule_timeout+0x209/0x290 [ 2470.290610] [] ? kvm_clock_read+0x33/0x40 [ 2470.294805] [] ? kvm_clock_get_cycles+0x9/0x10 [ 2470.297065] [] ? ktime_get_ts64+0x4c/0xf0 [ 2470.299777] [] ? bit_wait+0x50/0x50 [ 2470.303036] [] io_schedule_timeout+0xad/0x130 [ 2470.305180] [] io_schedule+0x18/0x20 [ 2470.307109] [] bit_wait_io+0x11/0x50 [ 2470.309990] [] __wait_on_bit+0x65/0x90 [ 2470.312118] [] ? bit_wait+0x50/0x50 [ 2470.314264] [] out_of_line_wait_on_bit+0x81/0xb0 [ 2470.316647] [] ? wake_bit_function+0x40/0x40 [ 2470.318900] [] __wait_on_buffer+0x2a/0x30 [ 2470.321057] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 2470.323480] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 2470.325918] [] read_blk+0x4c/0x60 [ 2470.327769] [] find_tree_dqentry+0x47/0x240 [ 2470.329813] [] find_tree_dqentry+0x1aa/0x240 [ 2470.332890] [] find_tree_dqentry+0x1aa/0x240 [ 2470.335360] [] find_tree_dqentry+0x1aa/0x240 [ 2470.337589] [] qtree_read_dquot+0x14c/0x380 [ 2470.339590] [] v2_read_dquot+0x2b/0x30 [ 2470.341942] [] dquot_acquire+0xe4/0x130 [ 2470.344216] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 2470.346994] [] dqget+0x3fb/0x460 [ 2470.348898] [] __dquot_initialize+0x12d/0x230 [ 2470.351287] [] dquot_initialize+0x13/0x20 [ 2470.353603] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 2470.357808] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 2470.360237] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2470.363056] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2470.365928] [] obd_setup+0x167/0x540 [obdclass] [ 2470.368540] [] class_setup+0x54f/0x830 [obdclass] [ 2470.370762] [] class_process_config+0x149b/0x2660 [obdclass] [ 2470.373640] [] do_lcfg+0x263/0x520 [obdclass] [ 2470.375692] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2470.378817] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2470.381095] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2470.384789] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2470.387348] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2470.390120] [] mount_nodev+0x4d/0xb0 [ 2470.391862] [] lustre_mount+0x18/0x20 [lustre] [ 2470.393881] [] mount_fs+0x39/0x1b0 [ 2470.395457] [] vfs_kern_mount+0x67/0x110 [ 2470.397723] [] do_mount+0x1ef/0xce0 [ 2470.400506] [] ? copy_mount_options+0x39/0x1b0 [ 2470.402575] [] SyS_mount+0x83/0xd0 [ 2470.404456] [] system_call_fastpath+0x1f/0x24 [ 2470.406800] BUG: scheduling while atomic: mount.lustre/30680/0x00000002 [ 2470.409458] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 2470.434389] CPU: 0 PID: 30680 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2470.437011] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 2470.440425] Call Trace: [ 2470.441523] [] dump_stack+0x19/0x1b [ 2470.443969] [] __schedule_bug+0x64/0x72 [ 2470.446761] [] __schedule+0x791/0x7d0 [ 2470.448520] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 2470.451209] [] ? bit_wait+0x50/0x50 [ 2470.453200] [] schedule+0x29/0x70 [ 2470.455228] [] schedule_timeout+0x209/0x290 [ 2470.457514] [] ? kvm_clock_read+0x33/0x40 [ 2470.460803] [] ? kvm_clock_get_cycles+0x9/0x10 [ 2470.464293] [] ? ktime_get_ts64+0x4c/0xf0 [ 2470.466362] [] ? bit_wait+0x50/0x50 [ 2470.468113] [] io_schedule_timeout+0xad/0x130 [ 2470.470485] [] io_schedule+0x18/0x20 [ 2470.475035] [] bit_wait_io+0x11/0x50 [ 2470.477521] [] __wait_on_bit+0x65/0x90 [ 2470.480720] [] ? bit_wait+0x50/0x50 [ 2470.482513] [] out_of_line_wait_on_bit+0x81/0xb0 [ 2470.485007] [] ? wake_bit_function+0x40/0x40 [ 2470.487143] [] __wait_on_buffer+0x2a/0x30 [ 2470.490213] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 2470.495589] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 2470.500331] [] read_blk+0x4c/0x60 [ 2470.501838] [] find_tree_dqentry+0x47/0x240 [ 2470.503405] [] find_tree_dqentry+0x1aa/0x240 [ 2470.506448] [] find_tree_dqentry+0x1aa/0x240 [ 2470.509686] [] find_tree_dqentry+0x1aa/0x240 [ 2470.511928] [] qtree_read_dquot+0x14c/0x380 [ 2470.514420] [] v2_read_dquot+0x2b/0x30 [ 2470.516700] [] dquot_acquire+0xe4/0x130 [ 2470.519321] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 2470.522421] [] dqget+0x3fb/0x460 [ 2470.523699] [] __dquot_initialize+0x12d/0x230 [ 2470.525819] [] dquot_initialize+0x13/0x20 [ 2470.527943] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 2470.530436] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 2470.534372] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2470.536761] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2470.538899] [] obd_setup+0x167/0x540 [obdclass] [ 2470.540766] [] class_setup+0x54f/0x830 [obdclass] [ 2470.542642] [] class_process_config+0x149b/0x2660 [obdclass] [ 2470.544776] [] do_lcfg+0x263/0x520 [obdclass] [ 2470.547087] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2470.549856] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2470.551808] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2470.554311] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2470.556544] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2470.558661] [] mount_nodev+0x4d/0xb0 [ 2470.561533] [] lustre_mount+0x18/0x20 [lustre] [ 2470.564344] [] mount_fs+0x39/0x1b0 [ 2470.566586] [] vfs_kern_mount+0x67/0x110 [ 2470.569870] [] do_mount+0x1ef/0xce0 [ 2470.572193] [] ? copy_mount_options+0x39/0x1b0 [ 2470.574825] [] SyS_mount+0x83/0xd0 [ 2470.577360] [] system_call_fastpath+0x1f/0x24 [ 2470.715579] Lustre: lustre-OST0000: Imperative Recovery not enabled, recovery window 60-180 [ 2472.426505] Lustre: DEBUG MARKER: oleg117-server.virtnet: executing set_default_debug -1 all [ 2474.100014] Lustre: DEBUG MARKER: oleg117-client.virtnet: executing wait_import_state_mount (FULL|IDLE) osc.lustre-OST0000-osc-[-0-9a-f]*.ost_server_uuid [ 2475.722959] Lustre: lustre-OST0000: new connection from lustre-MDT0001-mdtlov (cleaning up unused objects from 0x280000400:72 to 0x280000400:161) [ 2478.725071] Lustre: lustre-OST0000: new connection from lustre-MDT0000-mdtlov (cleaning up unused objects from 0x280000401:170 to 0x280000401:193) [ 2493.712584] Lustre: lustre-OST0000: evicting 4a60dad9-1a60-4507-867f-1a082f94948f (at 192.168.201.17@tcp) by administrative request [ 2493.716483] Lustre: Skipped 1 previous similar message [ 2518.787387] LustreError: lustre-OST0000-osc-MDT0000: operation ost_statfs to node 0@lo failed: rc = -107 [ 2518.787570] 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 [ 2518.787873] Lustre: lustre-OST0000: Not available for connect from 0@lo (stopping) [ 2523.800538] LustreError: 30689:0:(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. [ 2523.804990] LustreError: 32155:0:(obd_class.h:479:obd_check_dev()) Device 21 not setup [ 2523.812151] LustreError: 30689:0:(ldlm_lib.c:1113:target_handle_connect()) Skipped 2 previous similar messages [ 2523.898822] Lustre: server umount lustre-OST0000 complete [ 2525.716304] LustreError: lustre-MDT0000-osp-MDT0001: operation mds_statfs to node 0@lo failed: rc = -107 [ 2525.720148] 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 [ 2525.728453] Lustre: Skipped 1 previous similar message [ 2525.732747] Lustre: lustre-MDT0000: Not available for connect from 0@lo (stopping) [ 2525.737348] Lustre: Skipped 1 previous similar message [ 2528.807983] Lustre: lustre-MDT0000: Not available for connect from 0@lo (stopping) [ 2528.808071] 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 [ 2528.817996] Lustre: Skipped 1 previous similar message [ 2531.382188] LustreError: 32426:0:(obd_class.h:479:obd_check_dev()) Device 9 not setup [ 2531.384659] LustreError: 32426:0:(obd_class.h:479:obd_check_dev()) Skipped 3 previous similar messages [ 2531.422746] Lustre: server umount lustre-MDT0000 complete [ 2532.758434] LustreError: 28681:0:(ldlm_lockd.c:2550:ldlm_cancel_handler()) ldlm_cancel from 0@lo arrived at 1750600592 with bad export cookie 2340291685967031667 [ 2532.760169] LustreError: MGC192.168.201.117@tcp: Connection to MGS (at 0@lo) was lost; in progress operations using this service will fail [ 2532.766369] LustreError: 28681:0:(ldlm_lockd.c:2550:ldlm_cancel_handler()) Skipped 4 previous similar messages [ 2532.832753] LustreError: 32698:0:(obd_class.h:479:obd_check_dev()) Device 16 not setup [ 2532.835481] LustreError: 32698:0:(obd_class.h:479:obd_check_dev()) Skipped 5 previous similar messages [ 2532.917220] Lustre: server umount lustre-MDT0001 complete [ 2536.712639] Lustre: DEBUG MARKER: oleg117-server.virtnet: executing unload_modules_local [ 2537.634536] Key type lgssc unregistered [ 2537.752905] LNet: 765:0:(lib-ptl.c:966:lnet_clear_lazy_portal()) Active lazy portal 0 on exit [ 2538.759694] LNet: Removed LNI 192.168.201.117@tcp [ 2563.470488] Lustre: DEBUG MARKER: oleg117-server.virtnet: executing load_modules_local [ 2563.633462] libcfs: HW NUMA nodes: 1, HW CPU cores: 4, npartitions: 1 [ 2563.640382] alg: No test for adler32 (adler32-zlib) [ 2564.480491] Lustre: Lustre: Build Version: 2.16.56_63_g33ce4dc [ 2564.553131] LNet: Added LNI 192.168.201.117@tcp [8/256/0/180] [ 2564.557156] LNet: Accept secure, port 988 [ 2566.113167] Key type lgssc registered [ 2566.488637] Lustre: Echo OBD driver; http://www.lustre.org/ [ 2569.341584] Lustre: lustre-MDT0000: mounting server target with '-t lustre' deprecated, use '-t lustre_tgt' [ 2569.345945] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 2569.351023] in_atomic(): 1, irqs_disabled(): 0, pid: 3714, name: mount.lustre [ 2569.354335] CPU: 1 PID: 3714 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2569.359055] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 2569.362643] Call Trace: [ 2569.364120] [] dump_stack+0x19/0x1b [ 2569.366146] [] __might_sleep+0xd9/0x100 [ 2569.368146] [] kmem_cache_alloc+0x4f/0x2e0 [ 2569.373262] [] alloc_vfsmnt+0x24/0x240 [ 2569.375364] [] vfs_kern_mount+0x36/0x110 [ 2569.378813] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2569.382231] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2569.386330] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2569.388966] [] obd_setup+0x167/0x540 [obdclass] [ 2569.391187] [] class_setup+0x54f/0x830 [obdclass] [ 2569.393378] [] class_process_config+0x149b/0x2660 [obdclass] [ 2569.396142] [] do_lcfg+0x263/0x520 [obdclass] [ 2569.398497] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2569.401162] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2569.404630] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2569.408077] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2569.411830] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2569.415146] [] mount_nodev+0x4d/0xb0 [ 2569.417707] [] lustre_mount+0x18/0x20 [lustre] [ 2569.419720] [] mount_fs+0x39/0x1b0 [ 2569.421664] [] vfs_kern_mount+0x67/0x110 [ 2569.423767] [] do_mount+0x1ef/0xce0 [ 2569.425435] [] ? copy_mount_options+0x39/0x1b0 [ 2569.427332] [] SyS_mount+0x83/0xd0 [ 2569.428812] [] system_call_fastpath+0x1f/0x24 [ 2569.431466] BUG: scheduling while atomic: mount.lustre/3714/0x10000002 [ 2569.433926] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 2569.456968] CPU: 1 PID: 3714 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2569.460361] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 2569.463647] Call Trace: [ 2569.464678] [] dump_stack+0x19/0x1b [ 2569.466780] [] __schedule_bug+0x64/0x72 [ 2569.469712] [] __schedule+0x791/0x7d0 [ 2569.472299] [] ? alloc_vfsmnt+0x24/0x240 [ 2569.474924] [] __cond_resched+0x26/0x30 [ 2569.478758] [] _cond_resched+0x3a/0x50 [ 2569.481374] [] kmem_cache_alloc+0x54/0x2e0 [ 2569.483155] [] alloc_vfsmnt+0x24/0x240 [ 2569.485143] [] vfs_kern_mount+0x36/0x110 [ 2569.487865] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2569.489748] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2569.494419] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2569.497004] [] obd_setup+0x167/0x540 [obdclass] [ 2569.498904] [] class_setup+0x54f/0x830 [obdclass] [ 2569.501822] [] class_process_config+0x149b/0x2660 [obdclass] [ 2569.504023] [] do_lcfg+0x263/0x520 [obdclass] [ 2569.506396] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2569.509248] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2569.512049] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2569.514971] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2569.517577] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2569.520161] [] mount_nodev+0x4d/0xb0 [ 2569.522225] [] lustre_mount+0x18/0x20 [lustre] [ 2569.524650] [] mount_fs+0x39/0x1b0 [ 2569.525855] [] vfs_kern_mount+0x67/0x110 [ 2569.527087] [] do_mount+0x1ef/0xce0 [ 2569.528306] [] ? copy_mount_options+0x39/0x1b0 [ 2569.530574] [] SyS_mount+0x83/0xd0 [ 2569.532888] [] system_call_fastpath+0x1f/0x24 [ 2569.535450] BUG: scheduling while atomic: mount.lustre/3714/0x00000002 [ 2569.538975] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 2569.566932] CPU: 0 PID: 3714 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2569.570183] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 2569.572456] Call Trace: [ 2569.573110] [] dump_stack+0x19/0x1b [ 2569.574436] [] __schedule_bug+0x64/0x72 [ 2569.576165] [] __schedule+0x791/0x7d0 [ 2569.578094] [] ? bit_wait+0x50/0x50 [ 2569.580389] [] schedule+0x29/0x70 [ 2569.582303] [] schedule_timeout+0x209/0x290 [ 2569.584712] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 2569.587651] [] ? kvm_clock_read+0x33/0x40 [ 2569.589493] [] ? kvm_clock_get_cycles+0x9/0x10 [ 2569.591783] [] ? ktime_get_ts64+0x4c/0xf0 [ 2569.594556] [] ? bit_wait+0x50/0x50 [ 2569.596379] [] io_schedule_timeout+0xad/0x130 [ 2569.599188] [] io_schedule+0x18/0x20 [ 2569.600903] [] bit_wait_io+0x11/0x50 [ 2569.602974] [] __wait_on_bit+0x65/0x90 [ 2569.606016] [] ? bit_wait+0x50/0x50 [ 2569.608000] [] out_of_line_wait_on_bit+0x81/0xb0 [ 2569.610499] [] ? wake_bit_function+0x40/0x40 [ 2569.613190] [] __bread+0xad/0xf0 [ 2569.616218] [] ldiskfs_fill_super+0x201/0x3060 [ldiskfs] [ 2569.621438] [] ? snprintf+0x49/0x70 [ 2569.623564] [] mount_bdev+0x1b0/0x1f0 [ 2569.625792] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2569.628749] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2569.631206] [] mount_fs+0x39/0x1b0 [ 2569.634123] [] vfs_kern_mount+0x67/0x110 [ 2569.636687] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2569.640061] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2569.643414] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2569.647941] [] obd_setup+0x167/0x540 [obdclass] [ 2569.651179] [] class_setup+0x54f/0x830 [obdclass] [ 2569.654180] [] class_process_config+0x149b/0x2660 [obdclass] [ 2569.657746] [] do_lcfg+0x263/0x520 [obdclass] [ 2569.659495] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2569.662572] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2569.666772] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2569.670317] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2569.673836] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2569.676394] [] mount_nodev+0x4d/0xb0 [ 2569.678555] [] lustre_mount+0x18/0x20 [lustre] [ 2569.680054] [] mount_fs+0x39/0x1b0 [ 2569.681981] [] vfs_kern_mount+0x67/0x110 [ 2569.684076] [] do_mount+0x1ef/0xce0 [ 2569.686058] [] ? copy_mount_options+0x39/0x1b0 [ 2569.688262] [] SyS_mount+0x83/0xd0 [ 2569.690474] [] system_call_fastpath+0x1f/0x24 [ 2569.695296] BUG: scheduling while atomic: mount.lustre/3714/0x00000002 [ 2569.698276] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 2569.724149] CPU: 0 PID: 3714 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2569.729169] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 2569.732334] Call Trace: [ 2569.735091] [] dump_stack+0x19/0x1b [ 2569.737816] [] __schedule_bug+0x64/0x72 [ 2569.739985] [] __schedule+0x791/0x7d0 [ 2569.742537] [] ? bit_wait+0x50/0x50 [ 2569.744367] [] schedule+0x29/0x70 [ 2569.746043] [] schedule_timeout+0x209/0x290 [ 2569.748059] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 2569.750087] [] ? kvm_clock_read+0x33/0x40 [ 2569.751901] [] ? kvm_clock_get_cycles+0x9/0x10 [ 2569.754209] [] ? bit_wait+0x50/0x50 [ 2569.756524] [] io_schedule_timeout+0xad/0x130 [ 2569.758044] [] io_schedule+0x18/0x20 [ 2569.760179] [] bit_wait_io+0x11/0x50 [ 2569.762303] [] __wait_on_bit+0x65/0x90 [ 2569.764104] [] ? bit_wait+0x50/0x50 [ 2569.766241] [] out_of_line_wait_on_bit+0x81/0xb0 [ 2569.768637] [] ? wake_bit_function+0x40/0x40 [ 2569.771013] [] __wait_on_buffer+0x2a/0x30 [ 2569.773897] [] __ldiskfs_get_inode_loc+0x1bd/0x400 [ldiskfs] [ 2569.776721] [] ldiskfs_iget+0x96/0xc60 [ldiskfs] [ 2569.779137] [] ldiskfs_load_journal+0x19e/0x71c [ldiskfs] [ 2569.781870] [] ? do_raw_spin_unlock+0x49/0x90 [ 2569.784511] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 2569.787229] [] mount_bdev+0x1b0/0x1f0 [ 2569.789891] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2569.791743] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2569.794011] [] mount_fs+0x39/0x1b0 [ 2569.796583] [] vfs_kern_mount+0x67/0x110 [ 2569.798408] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2569.800661] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2569.804042] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2569.806695] [] obd_setup+0x167/0x540 [obdclass] [ 2569.808874] [] class_setup+0x54f/0x830 [obdclass] [ 2569.810879] [] class_process_config+0x149b/0x2660 [obdclass] [ 2569.813196] [] do_lcfg+0x263/0x520 [obdclass] [ 2569.814990] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2569.817175] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2569.820327] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2569.823082] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2569.825345] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2569.828127] [] mount_nodev+0x4d/0xb0 [ 2569.831472] [] lustre_mount+0x18/0x20 [lustre] [ 2569.833877] [] mount_fs+0x39/0x1b0 [ 2569.836647] [] vfs_kern_mount+0x67/0x110 [ 2569.838565] [] do_mount+0x1ef/0xce0 [ 2569.841355] [] ? copy_mount_options+0x39/0x1b0 [ 2569.844677] [] SyS_mount+0x83/0xd0 [ 2569.846438] [] system_call_fastpath+0x1f/0x24 [ 2569.849666] BUG: scheduling while atomic: mount.lustre/3714/0x00000002 [ 2569.852761] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 2569.881724] CPU: 0 PID: 3714 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2569.886137] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 2569.889572] Call Trace: [ 2569.891073] [] dump_stack+0x19/0x1b [ 2569.893933] [] __schedule_bug+0x64/0x72 [ 2569.896168] [] __schedule+0x791/0x7d0 [ 2569.898092] [] ? bit_wait+0x50/0x50 [ 2569.901170] [] schedule+0x29/0x70 [ 2569.902907] [] schedule_timeout+0x209/0x290 [ 2569.905187] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 2569.908058] [] ? kvm_clock_read+0x33/0x40 [ 2569.910599] [] ? kvm_clock_get_cycles+0x9/0x10 [ 2569.913093] [] ? bit_wait+0x50/0x50 [ 2569.915661] [] io_schedule_timeout+0xad/0x130 [ 2569.919522] [] io_schedule+0x18/0x20 [ 2569.922382] [] bit_wait_io+0x11/0x50 [ 2569.924025] [] __wait_on_bit+0x65/0x90 [ 2569.926433] [] ? bit_wait+0x50/0x50 [ 2569.928833] [] out_of_line_wait_on_bit+0x81/0xb0 [ 2569.931011] [] ? wake_bit_function+0x40/0x40 [ 2569.932815] [] __wait_on_buffer+0x2a/0x30 [ 2569.934883] [] journal_get_superblock+0x2c8/0x3a0 [jbd2] [ 2569.937578] [] jbd2_journal_wipe+0x20/0xb0 [jbd2] [ 2569.940148] [] ldiskfs_load_journal+0x5c5/0x71c [ldiskfs] [ 2569.942691] [] ? do_raw_spin_unlock+0x49/0x90 [ 2569.944966] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 2569.947894] [] mount_bdev+0x1b0/0x1f0 [ 2569.949911] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2569.952266] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2569.954283] [] mount_fs+0x39/0x1b0 [ 2569.956131] [] vfs_kern_mount+0x67/0x110 [ 2569.958617] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2569.960759] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2569.963386] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2569.965511] [] obd_setup+0x167/0x540 [obdclass] [ 2569.969263] [] class_setup+0x54f/0x830 [obdclass] [ 2569.971773] [] class_process_config+0x149b/0x2660 [obdclass] [ 2569.974275] [] do_lcfg+0x263/0x520 [obdclass] [ 2569.976658] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2569.979371] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2569.981742] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2569.984179] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2569.986215] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2569.988098] [] mount_nodev+0x4d/0xb0 [ 2569.989969] [] lustre_mount+0x18/0x20 [lustre] [ 2569.992378] [] mount_fs+0x39/0x1b0 [ 2569.994279] [] vfs_kern_mount+0x67/0x110 [ 2569.996281] [] do_mount+0x1ef/0xce0 [ 2569.998161] [] ? copy_mount_options+0x39/0x1b0 [ 2570.000399] [] SyS_mount+0x83/0xd0 [ 2570.002028] [] system_call_fastpath+0x1f/0x24 [ 2570.004535] BUG: scheduling while atomic: mount.lustre/3714/0x00000002 [ 2570.006792] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 2570.032960] CPU: 0 PID: 3714 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2570.037327] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 2570.041938] Call Trace: [ 2570.042955] [] dump_stack+0x19/0x1b [ 2570.044973] [] __schedule_bug+0x64/0x72 [ 2570.048118] [] __schedule+0x791/0x7d0 [ 2570.050457] [] schedule+0x29/0x70 [ 2570.052564] [] schedule_timeout+0x209/0x290 [ 2570.054856] [] ? native_smp_send_reschedule+0x4c/0x70 [ 2570.056749] [] ? resched_curr+0xd8/0xf0 [ 2570.058290] [] ? check_preempt_curr+0x80/0xa0 [ 2570.060519] [] ? ttwu_do_wakeup+0x19/0xf0 [ 2570.064433] [] wait_for_completion+0xfc/0x140 [ 2570.067057] [] ? wake_up_state+0x20/0x20 [ 2570.068907] [] kthread_create_on_node+0xa8/0x140 [ 2570.070858] [] ? bit_wait+0x50/0x50 [ 2570.072731] [] ? commit_timeout+0x10/0x10 [jbd2] [ 2570.075135] [] jbd2_journal_load+0x16b/0x2d0 [jbd2] [ 2570.078522] [] ? ldiskfs_load_journal+0x5a9/0x71c [ldiskfs] [ 2570.080529] [] ldiskfs_load_journal+0x61f/0x71c [ldiskfs] [ 2570.083170] [] ? do_raw_spin_unlock+0x49/0x90 [ 2570.085679] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 2570.090010] [] mount_bdev+0x1b0/0x1f0 [ 2570.092504] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2570.096270] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2570.098904] [] mount_fs+0x39/0x1b0 [ 2570.100769] [] vfs_kern_mount+0x67/0x110 [ 2570.103037] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2570.105156] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2570.109489] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2570.111327] [] obd_setup+0x167/0x540 [obdclass] [ 2570.113290] [] class_setup+0x54f/0x830 [obdclass] [ 2570.115175] [] class_process_config+0x149b/0x2660 [obdclass] [ 2570.117400] [] do_lcfg+0x263/0x520 [obdclass] [ 2570.120181] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2570.122904] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2570.125931] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2570.129247] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2570.131608] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2570.134379] [] mount_nodev+0x4d/0xb0 [ 2570.137059] [] lustre_mount+0x18/0x20 [lustre] [ 2570.141459] [] mount_fs+0x39/0x1b0 [ 2570.143316] [] vfs_kern_mount+0x67/0x110 [ 2570.146009] [] do_mount+0x1ef/0xce0 [ 2570.148786] [] ? copy_mount_options+0x39/0x1b0 [ 2570.150781] [] SyS_mount+0x83/0xd0 [ 2570.153211] [] system_call_fastpath+0x1f/0x24 [ 2570.155086] BUG: scheduling while atomic: mount.lustre/3714/0x00000002 [ 2570.156881] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 2570.180237] CPU: 1 PID: 3714 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2570.185961] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 2570.188522] Call Trace: [ 2570.189771] [] dump_stack+0x19/0x1b [ 2570.192340] [] __schedule_bug+0x64/0x72 [ 2570.194406] [] __schedule+0x791/0x7d0 [ 2570.196292] [] schedule+0x29/0x70 [ 2570.198068] [] jbd2_journal_load+0x215/0x2d0 [jbd2] [ 2570.200582] [] ? wake_up_atomic_t+0x30/0x30 [ 2570.203236] [] ldiskfs_load_journal+0x61f/0x71c [ldiskfs] [ 2570.206650] [] ? do_raw_spin_unlock+0x49/0x90 [ 2570.209943] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 2570.212546] [] mount_bdev+0x1b0/0x1f0 [ 2570.214804] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2570.218214] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2570.220854] [] mount_fs+0x39/0x1b0 [ 2570.222830] [] vfs_kern_mount+0x67/0x110 [ 2570.224903] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2570.227125] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2570.229377] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2570.233554] [] obd_setup+0x167/0x540 [obdclass] [ 2570.235916] [] class_setup+0x54f/0x830 [obdclass] [ 2570.238608] [] class_process_config+0x149b/0x2660 [obdclass] [ 2570.241963] [] do_lcfg+0x263/0x520 [obdclass] [ 2570.245095] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2570.248050] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2570.250006] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2570.252372] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2570.253989] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2570.256426] [] mount_nodev+0x4d/0xb0 [ 2570.258449] [] lustre_mount+0x18/0x20 [lustre] [ 2570.261232] [] mount_fs+0x39/0x1b0 [ 2570.262834] [] vfs_kern_mount+0x67/0x110 [ 2570.263993] [] do_mount+0x1ef/0xce0 [ 2570.265875] [] ? copy_mount_options+0x39/0x1b0 [ 2570.269161] [] SyS_mount+0x83/0xd0 [ 2570.270544] [] system_call_fastpath+0x1f/0x24 [ 2570.272588] BUG: scheduling while atomic: mount.lustre/3714/0x00000002 [ 2570.275187] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 2570.301068] CPU: 0 PID: 3714 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2570.304832] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 2570.308012] Call Trace: [ 2570.309083] [] dump_stack+0x19/0x1b [ 2570.312245] [] __schedule_bug+0x64/0x72 [ 2570.314507] [] __schedule+0x791/0x7d0 [ 2570.316552] [] schedule+0x29/0x70 [ 2570.318300] [] schedule_timeout+0x209/0x290 [ 2570.320689] [] ? native_smp_send_reschedule+0x4c/0x70 [ 2570.323631] [] ? resched_curr+0xd8/0xf0 [ 2570.326490] [] ? check_preempt_curr+0x80/0xa0 [ 2570.328781] [] ? ttwu_do_wakeup+0x19/0xf0 [ 2570.331153] [] wait_for_completion+0xfc/0x140 [ 2570.333177] [] ? wake_up_state+0x20/0x20 [ 2570.335215] [] kthread_create_on_node+0xa8/0x140 [ 2570.337482] [] ? process_one_work+0x4a0/0x4a0 [ 2570.339787] [] __alloc_workqueue_key+0x336/0x480 [ 2570.341940] [] ? do_raw_spin_unlock+0x49/0x90 [ 2570.344458] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 2570.346833] [] mount_bdev+0x1b0/0x1f0 [ 2570.348763] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2570.351175] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2570.353534] [] mount_fs+0x39/0x1b0 [ 2570.355284] [] vfs_kern_mount+0x67/0x110 [ 2570.357203] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2570.359009] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2570.361540] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2570.364197] [] obd_setup+0x167/0x540 [obdclass] [ 2570.366861] [] class_setup+0x54f/0x830 [obdclass] [ 2570.369360] [] class_process_config+0x149b/0x2660 [obdclass] [ 2570.372251] [] do_lcfg+0x263/0x520 [obdclass] [ 2570.374878] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2570.377800] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2570.380478] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2570.382245] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2570.385063] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2570.387599] [] mount_nodev+0x4d/0xb0 [ 2570.389421] [] lustre_mount+0x18/0x20 [lustre] [ 2570.391789] [] mount_fs+0x39/0x1b0 [ 2570.393887] [] vfs_kern_mount+0x67/0x110 [ 2570.396427] [] do_mount+0x1ef/0xce0 [ 2570.399373] [] ? copy_mount_options+0x39/0x1b0 [ 2570.403547] [] SyS_mount+0x83/0xd0 [ 2570.405809] [] system_call_fastpath+0x1f/0x24 [ 2570.408171] BUG: sleeping function called from invalid context at kernel/mutex.c:104 [ 2570.411390] in_atomic(): 1, irqs_disabled(): 0, pid: 3714, name: mount.lustre [ 2570.413399] CPU: 1 PID: 3714 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2570.417775] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 2570.422650] Call Trace: [ 2570.425921] [] dump_stack+0x19/0x1b [ 2570.428390] [] __might_sleep+0xd9/0x100 [ 2570.431087] [] mutex_lock+0x20/0x40 [ 2570.433159] [] __alloc_workqueue_key+0x1bd/0x480 [ 2570.435706] [] ? do_raw_spin_unlock+0x49/0x90 [ 2570.438234] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 2570.440635] [] mount_bdev+0x1b0/0x1f0 [ 2570.442422] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2570.444852] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2570.447519] [] mount_fs+0x39/0x1b0 [ 2570.449601] [] vfs_kern_mount+0x67/0x110 [ 2570.452185] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2570.455684] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2570.457818] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2570.459666] [] obd_setup+0x167/0x540 [obdclass] [ 2570.461834] [] class_setup+0x54f/0x830 [obdclass] [ 2570.464054] [] class_process_config+0x149b/0x2660 [obdclass] [ 2570.467606] [] do_lcfg+0x263/0x520 [obdclass] [ 2570.470193] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2570.474417] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2570.476127] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2570.478061] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2570.480425] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2570.482588] [] mount_nodev+0x4d/0xb0 [ 2570.484300] [] lustre_mount+0x18/0x20 [lustre] [ 2570.486066] [] mount_fs+0x39/0x1b0 [ 2570.487673] [] vfs_kern_mount+0x67/0x110 [ 2570.489771] [] do_mount+0x1ef/0xce0 [ 2570.491884] [] ? copy_mount_options+0x39/0x1b0 [ 2570.493925] [] SyS_mount+0x83/0xd0 [ 2570.495564] [] system_call_fastpath+0x1f/0x24 [ 2570.497823] BUG: scheduling while atomic: mount.lustre/3714/0x10000002 [ 2570.499933] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 2570.524790] CPU: 1 PID: 3714 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2570.528276] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 2570.533132] Call Trace: [ 2570.534034] [] dump_stack+0x19/0x1b [ 2570.535758] [] __schedule_bug+0x64/0x72 [ 2570.538104] [] __schedule+0x791/0x7d0 [ 2570.539995] [] __cond_resched+0x26/0x30 [ 2570.542167] [] _cond_resched+0x3a/0x50 [ 2570.544428] [] mutex_lock+0x25/0x40 [ 2570.546807] [] __alloc_workqueue_key+0x1bd/0x480 [ 2570.548888] [] ? do_raw_spin_unlock+0x49/0x90 [ 2570.551081] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 2570.553619] [] mount_bdev+0x1b0/0x1f0 [ 2570.556940] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2570.560115] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2570.562666] [] mount_fs+0x39/0x1b0 [ 2570.564411] [] vfs_kern_mount+0x67/0x110 [ 2570.566691] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2570.570226] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2570.572980] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2570.575676] [] obd_setup+0x167/0x540 [obdclass] [ 2570.578206] [] class_setup+0x54f/0x830 [obdclass] [ 2570.580951] [] class_process_config+0x149b/0x2660 [obdclass] [ 2570.583614] [] do_lcfg+0x263/0x520 [obdclass] [ 2570.586159] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2570.589440] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2570.591709] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2570.594394] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2570.596809] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2570.599195] [] mount_nodev+0x4d/0xb0 [ 2570.601238] [] lustre_mount+0x18/0x20 [lustre] [ 2570.604303] [] mount_fs+0x39/0x1b0 [ 2570.607287] [] vfs_kern_mount+0x67/0x110 [ 2570.610545] [] do_mount+0x1ef/0xce0 [ 2570.612368] [] ? copy_mount_options+0x39/0x1b0 [ 2570.614617] [] SyS_mount+0x83/0xd0 [ 2570.616673] [] system_call_fastpath+0x1f/0x24 [ 2570.618444] BUG: scheduling while atomic: mount.lustre/3714/0x00000002 [ 2570.620395] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 2570.643053] CPU: 0 PID: 3714 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2570.646403] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 2570.649912] Call Trace: [ 2570.650845] [] dump_stack+0x19/0x1b [ 2570.653937] [] __schedule_bug+0x64/0x72 [ 2570.656167] [] __schedule+0x791/0x7d0 [ 2570.658299] [] ? bit_wait+0x50/0x50 [ 2570.661001] [] schedule+0x29/0x70 [ 2570.663630] [] schedule_timeout+0x209/0x290 [ 2570.665926] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 2570.668483] [] ? kvm_clock_read+0x33/0x40 [ 2570.670395] [] ? kvm_clock_get_cycles+0x9/0x10 [ 2570.672216] [] ? ktime_get_ts64+0x4c/0xf0 [ 2570.674452] [] ? bit_wait+0x50/0x50 [ 2570.676721] [] io_schedule_timeout+0xad/0x130 [ 2570.678457] [] io_schedule+0x18/0x20 [ 2570.680699] [] bit_wait_io+0x11/0x50 [ 2570.683075] [] __wait_on_bit+0x65/0x90 [ 2570.685375] [] ? bit_wait+0x50/0x50 [ 2570.687165] [] out_of_line_wait_on_bit+0x81/0xb0 [ 2570.690923] [] ? wake_bit_function+0x40/0x40 [ 2570.693496] [] __sync_dirty_buffer+0xe8/0x110 [ 2570.695874] [] sync_dirty_buffer+0x13/0x20 [ 2570.698767] [] ldiskfs_commit_super+0x1e0/0x280 [ldiskfs] [ 2570.702066] [] ldiskfs_setup_super+0x120/0x190 [ldiskfs] [ 2570.704893] [] ldiskfs_fill_super+0x2429/0x3060 [ldiskfs] [ 2570.708362] [] mount_bdev+0x1b0/0x1f0 [ 2570.710900] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2570.713815] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2570.716766] [] mount_fs+0x39/0x1b0 [ 2570.719200] [] vfs_kern_mount+0x67/0x110 [ 2570.721743] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2570.724444] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2570.727602] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2570.730019] [] obd_setup+0x167/0x540 [obdclass] [ 2570.734182] [] class_setup+0x54f/0x830 [obdclass] [ 2570.736618] [] class_process_config+0x149b/0x2660 [obdclass] [ 2570.740380] [] do_lcfg+0x263/0x520 [obdclass] [ 2570.744022] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2570.747450] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2570.751167] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2570.754739] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2570.757563] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2570.759846] [] mount_nodev+0x4d/0xb0 [ 2570.762228] [] lustre_mount+0x18/0x20 [lustre] [ 2570.764883] [] mount_fs+0x39/0x1b0 [ 2570.766876] [] vfs_kern_mount+0x67/0x110 [ 2570.769303] [] do_mount+0x1ef/0xce0 [ 2570.772019] [] ? copy_mount_options+0x39/0x1b0 [ 2570.775228] [] SyS_mount+0x83/0xd0 [ 2570.777846] [] system_call_fastpath+0x1f/0x24 [ 2570.780595] BUG: scheduling while atomic: mount.lustre/3714/0x00000002 [ 2570.783333] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 2570.811004] CPU: 1 PID: 3714 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2570.815415] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 2570.818678] Call Trace: [ 2570.819640] [] dump_stack+0x19/0x1b [ 2570.821853] [] __schedule_bug+0x64/0x72 [ 2570.823977] [] __schedule+0x791/0x7d0 [ 2570.827102] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 2570.835824] [] ? bit_wait+0x50/0x50 [ 2570.839221] [] schedule+0x29/0x70 [ 2570.841320] [] schedule_timeout+0x209/0x290 [ 2570.844702] [] ? kvm_clock_read+0x33/0x40 [ 2570.846642] [] ? kvm_clock_get_cycles+0x9/0x10 [ 2570.848403] [] ? ktime_get_ts64+0x4c/0xf0 [ 2570.849610] [] ? bit_wait+0x50/0x50 [ 2570.851295] [] io_schedule_timeout+0xad/0x130 [ 2570.852657] [] io_schedule+0x18/0x20 [ 2570.854164] [] bit_wait_io+0x11/0x50 [ 2570.858140] [] __wait_on_bit+0x65/0x90 [ 2570.861961] [] ? bit_wait+0x50/0x50 [ 2570.863367] [] out_of_line_wait_on_bit+0x81/0xb0 [ 2570.865174] [] ? wake_bit_function+0x40/0x40 [ 2570.866996] [] __wait_on_buffer+0x2a/0x30 [ 2570.870255] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 2570.872663] [] ? mark_page_accessed+0xd8/0xe0 [ 2570.875014] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 2570.877183] [] v2_read_header+0x1f/0x50 [ 2570.878674] [] v2_check_quota_file+0x2b/0x70 [ 2570.880801] [] ? igrab+0x36/0x60 [ 2570.882393] [] vfs_load_quota_inode+0x279/0x570 [ 2570.884450] [] ? unlock_new_inode+0x55/0x80 [ 2570.886074] [] dquot_enable+0xf0/0x110 [ 2570.887811] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 2570.891487] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 2570.894670] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 2570.896568] [] mount_bdev+0x1b0/0x1f0 [ 2570.897634] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2570.901136] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2570.903376] [] mount_fs+0x39/0x1b0 [ 2570.905571] [] vfs_kern_mount+0x67/0x110 [ 2570.907926] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2570.910626] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2570.913353] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2570.915559] [] obd_setup+0x167/0x540 [obdclass] [ 2570.920466] [] class_setup+0x54f/0x830 [obdclass] [ 2570.922726] [] class_process_config+0x149b/0x2660 [obdclass] [ 2570.925191] [] do_lcfg+0x263/0x520 [obdclass] [ 2570.927520] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2570.930013] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2570.934552] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2570.937139] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2570.939512] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2570.941516] [] mount_nodev+0x4d/0xb0 [ 2570.943671] [] lustre_mount+0x18/0x20 [lustre] [ 2570.946930] [] mount_fs+0x39/0x1b0 [ 2570.948767] [] vfs_kern_mount+0x67/0x110 [ 2570.950719] [] do_mount+0x1ef/0xce0 [ 2570.952993] [] ? copy_mount_options+0x39/0x1b0 [ 2570.956636] [] SyS_mount+0x83/0xd0 [ 2570.959586] [] system_call_fastpath+0x1f/0x24 [ 2570.962419] BUG: scheduling while atomic: mount.lustre/3714/0x00000002 [ 2570.965465] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 2570.994049] CPU: 0 PID: 3714 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2570.998611] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 2571.004002] Call Trace: [ 2571.007383] [] dump_stack+0x19/0x1b [ 2571.009148] [] __schedule_bug+0x64/0x72 [ 2571.011079] [] __schedule+0x791/0x7d0 [ 2571.012246] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 2571.014343] [] ? bit_wait+0x50/0x50 [ 2571.016152] [] schedule+0x29/0x70 [ 2571.017481] [] schedule_timeout+0x209/0x290 [ 2571.019274] [] ? kvm_clock_read+0x33/0x40 [ 2571.021706] [] ? kvm_clock_get_cycles+0x9/0x10 [ 2571.023402] [] ? ktime_get_ts64+0x4c/0xf0 [ 2571.025499] [] ? bit_wait+0x50/0x50 [ 2571.027231] [] io_schedule_timeout+0xad/0x130 [ 2571.029443] [] io_schedule+0x18/0x20 [ 2571.031017] [] bit_wait_io+0x11/0x50 [ 2571.033046] [] __wait_on_bit+0x65/0x90 [ 2571.034762] [] ? bit_wait+0x50/0x50 [ 2571.036276] [] out_of_line_wait_on_bit+0x81/0xb0 [ 2571.038638] [] ? wake_bit_function+0x40/0x40 [ 2571.040983] [] __wait_on_buffer+0x2a/0x30 [ 2571.042924] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 2571.044962] [] ? mark_page_accessed+0xd8/0xe0 [ 2571.046978] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 2571.049699] [] v2_read_header+0x1f/0x50 [ 2571.051309] [] v2_check_quota_file+0x2b/0x70 [ 2571.053629] [] ? igrab+0x36/0x60 [ 2571.056185] [] vfs_load_quota_inode+0x279/0x570 [ 2571.060292] [] ? unlock_new_inode+0x55/0x80 [ 2571.062932] [] dquot_enable+0xf0/0x110 [ 2571.064722] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 2571.067160] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 2571.070356] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 2571.073356] [] mount_bdev+0x1b0/0x1f0 [ 2571.074946] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2571.077834] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2571.084634] [] mount_fs+0x39/0x1b0 [ 2571.086687] [] vfs_kern_mount+0x67/0x110 [ 2571.088877] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2571.091559] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2571.094152] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2571.096434] [] obd_setup+0x167/0x540 [obdclass] [ 2571.100930] [] class_setup+0x54f/0x830 [obdclass] [ 2571.104787] [] class_process_config+0x149b/0x2660 [obdclass] [ 2571.107241] [] do_lcfg+0x263/0x520 [obdclass] [ 2571.109508] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2571.112362] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2571.115649] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2571.118334] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2571.121563] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2571.125471] [] mount_nodev+0x4d/0xb0 [ 2571.127933] [] lustre_mount+0x18/0x20 [lustre] [ 2571.130514] [] mount_fs+0x39/0x1b0 [ 2571.132712] [] vfs_kern_mount+0x67/0x110 [ 2571.134842] [] do_mount+0x1ef/0xce0 [ 2571.136620] [] ? copy_mount_options+0x39/0x1b0 [ 2571.138778] [] SyS_mount+0x83/0xd0 [ 2571.140891] [] system_call_fastpath+0x1f/0x24 [ 2571.143088] LDISKFS-fs (dm-0): mounted filesystem with ordered data mode. Opts: user_xattr,errors=remount-ro,no_mbcache,nodelalloc [ 2571.149159] BUG: scheduling while atomic: mount.lustre/3714/0x00000002 [ 2571.151623] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 2571.180032] CPU: 0 PID: 3714 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2571.184462] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 2571.187746] Call Trace: [ 2571.188622] [] dump_stack+0x19/0x1b [ 2571.192131] [] __schedule_bug+0x64/0x72 [ 2571.194473] [] __schedule+0x791/0x7d0 [ 2571.197638] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 2571.200569] [] ? bit_wait+0x50/0x50 [ 2571.203175] [] schedule+0x29/0x70 [ 2571.206037] [] schedule_timeout+0x209/0x290 [ 2571.208496] [] ? kvm_clock_read+0x33/0x40 [ 2571.211120] [] ? kvm_clock_get_cycles+0x9/0x10 [ 2571.212900] [] ? ktime_get_ts64+0x4c/0xf0 [ 2571.215052] [] ? bit_wait+0x50/0x50 [ 2571.217649] [] io_schedule_timeout+0xad/0x130 [ 2571.219417] [] io_schedule+0x18/0x20 [ 2571.221376] [] bit_wait_io+0x11/0x50 [ 2571.223028] [] __wait_on_bit+0x65/0x90 [ 2571.225165] [] ? bit_wait+0x50/0x50 [ 2571.227559] [] out_of_line_wait_on_bit+0x81/0xb0 [ 2571.229871] [] ? wake_bit_function+0x40/0x40 [ 2571.232842] [] __wait_on_buffer+0x2a/0x30 [ 2571.234368] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 2571.236696] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 2571.238608] [] read_blk+0x4c/0x60 [ 2571.240467] [] find_tree_dqentry+0x47/0x240 [ 2571.242631] [] find_tree_dqentry+0x1aa/0x240 [ 2571.244464] [] find_tree_dqentry+0x1aa/0x240 [ 2571.247163] [] find_tree_dqentry+0x1aa/0x240 [ 2571.251164] [] qtree_read_dquot+0x14c/0x380 [ 2571.253462] [] v2_read_dquot+0x2b/0x30 [ 2571.255483] [] dquot_acquire+0xe4/0x130 [ 2571.257408] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 2571.259441] [] dqget+0x3fb/0x460 [ 2571.261336] [] __dquot_initialize+0x12d/0x230 [ 2571.263744] [] ? __free_pages+0x25/0x30 [ 2571.266165] [] ? free_pages.part.76+0x40/0x50 [ 2571.268516] [] dquot_initialize+0x13/0x20 [ 2571.270386] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 2571.273002] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 2571.275354] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2571.277950] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2571.280593] [] obd_setup+0x167/0x540 [obdclass] [ 2571.283390] [] class_setup+0x54f/0x830 [obdclass] [ 2571.285438] [] class_process_config+0x149b/0x2660 [obdclass] [ 2571.288082] [] do_lcfg+0x263/0x520 [obdclass] [ 2571.290401] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2571.293085] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2571.295003] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2571.298894] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2571.300865] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2571.303188] [] mount_nodev+0x4d/0xb0 [ 2571.305907] [] lustre_mount+0x18/0x20 [lustre] [ 2571.308398] [] mount_fs+0x39/0x1b0 [ 2571.310084] [] vfs_kern_mount+0x67/0x110 [ 2571.311948] [] do_mount+0x1ef/0xce0 [ 2571.313801] [] ? copy_mount_options+0x39/0x1b0 [ 2571.316013] [] SyS_mount+0x83/0xd0 [ 2571.318434] [] system_call_fastpath+0x1f/0x24 [ 2571.321011] BUG: scheduling while atomic: mount.lustre/3714/0x10000002 [ 2571.323524] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 2571.346650] CPU: 1 PID: 3714 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2571.350149] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 2571.353076] Call Trace: [ 2571.354110] [] dump_stack+0x19/0x1b [ 2571.355857] [] __schedule_bug+0x64/0x72 [ 2571.357899] [] __schedule+0x791/0x7d0 [ 2571.361134] [] __cond_resched+0x26/0x30 [ 2571.362975] [] _cond_resched+0x3a/0x50 [ 2571.366821] [] ldiskfs_bread+0x8f/0xe0 [ldiskfs] [ 2571.370214] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 2571.372217] [] read_blk+0x4c/0x60 [ 2571.374099] [] find_tree_dqentry+0x47/0x240 [ 2571.376396] [] find_tree_dqentry+0x1aa/0x240 [ 2571.378636] [] find_tree_dqentry+0x1aa/0x240 [ 2571.381050] [] find_tree_dqentry+0x1aa/0x240 [ 2571.383703] [] qtree_read_dquot+0x14c/0x380 [ 2571.386605] [] v2_read_dquot+0x2b/0x30 [ 2571.390000] [] dquot_acquire+0xe4/0x130 [ 2571.391965] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 2571.396102] [] dqget+0x3fb/0x460 [ 2571.398262] [] __dquot_initialize+0x12d/0x230 [ 2571.400328] [] ? __free_pages+0x25/0x30 [ 2571.403779] [] dquot_initialize+0x13/0x20 [ 2571.407486] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 2571.410515] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 2571.414285] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2571.417651] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2571.421845] [] obd_setup+0x167/0x540 [obdclass] [ 2571.424053] [] class_setup+0x54f/0x830 [obdclass] [ 2571.427930] [] class_process_config+0x149b/0x2660 [obdclass] [ 2571.432225] [] do_lcfg+0x263/0x520 [obdclass] [ 2571.434874] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2571.437462] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2571.439463] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2571.442364] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2571.444361] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2571.446224] [] mount_nodev+0x4d/0xb0 [ 2571.448315] [] lustre_mount+0x18/0x20 [lustre] [ 2571.450276] [] mount_fs+0x39/0x1b0 [ 2571.452334] [] vfs_kern_mount+0x67/0x110 [ 2571.453669] [] do_mount+0x1ef/0xce0 [ 2571.456109] [] ? copy_mount_options+0x39/0x1b0 [ 2571.458458] [] SyS_mount+0x83/0xd0 [ 2571.460375] [] system_call_fastpath+0x1f/0x24 [ 2571.462895] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 2571.466781] in_atomic(): 1, irqs_disabled(): 0, pid: 3714, name: mount.lustre [ 2571.469510] CPU: 0 PID: 3714 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2571.474090] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 2571.477845] Call Trace: [ 2571.479129] [] dump_stack+0x19/0x1b [ 2571.481466] [] __might_sleep+0xd9/0x100 [ 2571.483899] [] __kmalloc+0x73/0x340 [ 2571.486059] [] ? getdqbuf+0x14/0x40 [ 2571.489121] [] getdqbuf+0x14/0x40 [ 2571.491385] [] find_tree_dqentry+0xaf/0x240 [ 2571.494959] [] find_tree_dqentry+0x1aa/0x240 [ 2571.498003] [] find_tree_dqentry+0x1aa/0x240 [ 2571.500549] [] find_tree_dqentry+0x1aa/0x240 [ 2571.502403] [] qtree_read_dquot+0x14c/0x380 [ 2571.504771] [] v2_read_dquot+0x2b/0x30 [ 2571.506425] [] dquot_acquire+0xe4/0x130 [ 2571.509221] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 2571.511725] [] dqget+0x3fb/0x460 [ 2571.513892] [] __dquot_initialize+0x12d/0x230 [ 2571.516359] [] ? __free_pages+0x25/0x30 [ 2571.519295] [] dquot_initialize+0x13/0x20 [ 2571.521535] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 2571.525540] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 2571.528049] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2571.531103] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2571.533970] [] obd_setup+0x167/0x540 [obdclass] [ 2571.536233] [] class_setup+0x54f/0x830 [obdclass] [ 2571.539253] [] class_process_config+0x149b/0x2660 [obdclass] [ 2571.542408] [] do_lcfg+0x263/0x520 [obdclass] [ 2571.545337] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2571.548272] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2571.550911] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2571.552378] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2571.554683] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2571.557218] [] mount_nodev+0x4d/0xb0 [ 2571.559296] [] lustre_mount+0x18/0x20 [lustre] [ 2571.561417] [] mount_fs+0x39/0x1b0 [ 2571.563068] [] vfs_kern_mount+0x67/0x110 [ 2571.564961] [] do_mount+0x1ef/0xce0 [ 2571.566560] [] ? copy_mount_options+0x39/0x1b0 [ 2571.567901] [] SyS_mount+0x83/0xd0 [ 2571.569513] [] system_call_fastpath+0x1f/0x24 [ 2571.571687] BUG: scheduling while atomic: mount.lustre/3714/0x10000002 [ 2571.574231] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 2571.606393] CPU: 0 PID: 3714 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2571.611550] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 2571.614907] Call Trace: [ 2571.616872] [] dump_stack+0x19/0x1b [ 2571.618742] [] __schedule_bug+0x64/0x72 [ 2571.622331] [] __schedule+0x791/0x7d0 [ 2571.625003] [] __cond_resched+0x26/0x30 [ 2571.628990] [] _cond_resched+0x3a/0x50 [ 2571.631691] [] __kmalloc+0x78/0x340 [ 2571.634164] [] ? getdqbuf+0x14/0x40 [ 2571.636729] [] getdqbuf+0x14/0x40 [ 2571.638647] [] find_tree_dqentry+0xaf/0x240 [ 2571.640714] [] find_tree_dqentry+0x1aa/0x240 [ 2571.644438] [] find_tree_dqentry+0x1aa/0x240 [ 2571.647645] [] find_tree_dqentry+0x1aa/0x240 [ 2571.649942] [] qtree_read_dquot+0x14c/0x380 [ 2571.652630] [] v2_read_dquot+0x2b/0x30 [ 2571.654918] [] dquot_acquire+0xe4/0x130 [ 2571.657030] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 2571.659826] [] dqget+0x3fb/0x460 [ 2571.661500] [] __dquot_initialize+0x12d/0x230 [ 2571.664074] [] ? __free_pages+0x25/0x30 [ 2571.666938] [] dquot_initialize+0x13/0x20 [ 2571.668686] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 2571.670561] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 2571.672481] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2571.674675] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2571.677291] [] obd_setup+0x167/0x540 [obdclass] [ 2571.679948] [] class_setup+0x54f/0x830 [obdclass] [ 2571.682417] [] class_process_config+0x149b/0x2660 [obdclass] [ 2571.685175] [] do_lcfg+0x263/0x520 [obdclass] [ 2571.687342] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2571.689783] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2571.692296] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2571.695282] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2571.699007] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2571.701698] [] mount_nodev+0x4d/0xb0 [ 2571.703147] [] lustre_mount+0x18/0x20 [lustre] [ 2571.705458] [] mount_fs+0x39/0x1b0 [ 2571.707339] [] vfs_kern_mount+0x67/0x110 [ 2571.709504] [] do_mount+0x1ef/0xce0 [ 2571.713082] [] ? copy_mount_options+0x39/0x1b0 [ 2571.714722] [] SyS_mount+0x83/0xd0 [ 2571.716239] [] system_call_fastpath+0x1f/0x24 [ 2571.718473] BUG: scheduling while atomic: mount.lustre/3714/0x00000002 [ 2571.721161] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 2571.745032] CPU: 1 PID: 3714 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2571.749232] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 2571.752154] Call Trace: [ 2571.753105] [] dump_stack+0x19/0x1b [ 2571.754863] [] __schedule_bug+0x64/0x72 [ 2571.756944] [] __schedule+0x791/0x7d0 [ 2571.758479] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 2571.760735] [] ? bit_wait+0x50/0x50 [ 2571.762753] [] schedule+0x29/0x70 [ 2571.765420] [] schedule_timeout+0x209/0x290 [ 2571.767869] [] ? kvm_clock_read+0x33/0x40 [ 2571.771092] [] ? kvm_clock_get_cycles+0x9/0x10 [ 2571.773760] [] ? ktime_get_ts64+0x4c/0xf0 [ 2571.778464] [] ? bit_wait+0x50/0x50 [ 2571.780550] [] io_schedule_timeout+0xad/0x130 [ 2571.784661] [] io_schedule+0x18/0x20 [ 2571.787399] [] bit_wait_io+0x11/0x50 [ 2571.790486] [] __wait_on_bit+0x65/0x90 [ 2571.793408] [] ? bit_wait+0x50/0x50 [ 2571.795963] [] out_of_line_wait_on_bit+0x81/0xb0 [ 2571.798778] [] ? wake_bit_function+0x40/0x40 [ 2571.802671] [] __wait_on_buffer+0x2a/0x30 [ 2571.804834] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 2571.808613] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 2571.811674] [] read_blk+0x4c/0x60 [ 2571.813287] [] find_tree_dqentry+0x47/0x240 [ 2571.816500] [] find_tree_dqentry+0x1aa/0x240 [ 2571.818772] [] find_tree_dqentry+0x1aa/0x240 [ 2571.821213] [] find_tree_dqentry+0x1aa/0x240 [ 2571.823020] [] qtree_read_dquot+0x14c/0x380 [ 2571.826057] [] v2_read_dquot+0x2b/0x30 [ 2571.828802] [] dquot_acquire+0xe4/0x130 [ 2571.832391] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 2571.835031] [] dqget+0x3fb/0x460 [ 2571.836887] [] __dquot_initialize+0x12d/0x230 [ 2571.839215] [] dquot_initialize+0x13/0x20 [ 2571.840885] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 2571.843270] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 2571.846341] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2571.848718] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2571.851153] [] obd_setup+0x167/0x540 [obdclass] [ 2571.854423] [] class_setup+0x54f/0x830 [obdclass] [ 2571.857828] [] class_process_config+0x149b/0x2660 [obdclass] [ 2571.860672] [] do_lcfg+0x263/0x520 [obdclass] [ 2571.863128] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2571.866432] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2571.869058] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2571.872388] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2571.875488] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2571.877951] [] mount_nodev+0x4d/0xb0 [ 2571.879876] [] lustre_mount+0x18/0x20 [lustre] [ 2571.882747] [] mount_fs+0x39/0x1b0 [ 2571.886472] [] vfs_kern_mount+0x67/0x110 [ 2571.890641] [] do_mount+0x1ef/0xce0 [ 2571.893891] [] ? copy_mount_options+0x39/0x1b0 [ 2571.898615] [] SyS_mount+0x83/0xd0 [ 2571.901483] [] system_call_fastpath+0x1f/0x24 [ 2573.136974] Lustre: lustre-MDT0000: Imperative Recovery not enabled, recovery window 60-180 [ 2574.212847] Lustre: DEBUG MARKER: oleg117-server.virtnet: executing set_default_debug -1 all [ 2577.446867] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 2577.449680] in_atomic(): 1, irqs_disabled(): 0, pid: 4617, name: mount.lustre [ 2577.452661] CPU: 1 PID: 4617 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2577.456727] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 2577.460567] Call Trace: [ 2577.462312] [] dump_stack+0x19/0x1b [ 2577.465505] [] __might_sleep+0xd9/0x100 [ 2577.467738] [] kmem_cache_alloc+0x4f/0x2e0 [ 2577.470635] [] alloc_vfsmnt+0x24/0x240 [ 2577.472483] [] vfs_kern_mount+0x36/0x110 [ 2577.476311] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2577.480122] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2577.483334] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2577.486284] [] obd_setup+0x167/0x540 [obdclass] [ 2577.490392] [] class_setup+0x54f/0x830 [obdclass] [ 2577.492733] [] class_process_config+0x149b/0x2660 [obdclass] [ 2577.497284] [] do_lcfg+0x263/0x520 [obdclass] [ 2577.499678] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2577.501379] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2577.504448] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2577.508811] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2577.511288] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2577.514338] [] mount_nodev+0x4d/0xb0 [ 2577.516183] [] lustre_mount+0x18/0x20 [lustre] [ 2577.518421] [] mount_fs+0x39/0x1b0 [ 2577.519793] [] vfs_kern_mount+0x67/0x110 [ 2577.522218] [] do_mount+0x1ef/0xce0 [ 2577.524641] [] ? copy_mount_options+0x39/0x1b0 [ 2577.526867] [] SyS_mount+0x83/0xd0 [ 2577.530476] [] system_call_fastpath+0x1f/0x24 [ 2577.533376] BUG: scheduling while atomic: mount.lustre/4617/0x10000002 [ 2577.537086] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 2577.561876] CPU: 1 PID: 4617 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2577.565152] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 2577.568016] Call Trace: [ 2577.569280] [] dump_stack+0x19/0x1b [ 2577.571429] [] __schedule_bug+0x64/0x72 [ 2577.573299] [] __schedule+0x791/0x7d0 [ 2577.576032] [] ? alloc_vfsmnt+0x24/0x240 [ 2577.579912] [] __cond_resched+0x26/0x30 [ 2577.582234] [] _cond_resched+0x3a/0x50 [ 2577.584219] [] kmem_cache_alloc+0x54/0x2e0 [ 2577.586394] [] alloc_vfsmnt+0x24/0x240 [ 2577.588226] [] vfs_kern_mount+0x36/0x110 [ 2577.590422] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2577.592279] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2577.595726] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2577.600915] [] obd_setup+0x167/0x540 [obdclass] [ 2577.604027] [] class_setup+0x54f/0x830 [obdclass] [ 2577.607534] [] class_process_config+0x149b/0x2660 [obdclass] [ 2577.610869] [] do_lcfg+0x263/0x520 [obdclass] [ 2577.613209] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2577.616547] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2577.619003] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2577.622124] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2577.626428] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2577.629153] [] mount_nodev+0x4d/0xb0 [ 2577.631747] [] lustre_mount+0x18/0x20 [lustre] [ 2577.634360] [] mount_fs+0x39/0x1b0 [ 2577.635861] [] vfs_kern_mount+0x67/0x110 [ 2577.638717] [] do_mount+0x1ef/0xce0 [ 2577.640247] [] ? copy_mount_options+0x39/0x1b0 [ 2577.642659] [] SyS_mount+0x83/0xd0 [ 2577.644546] [] system_call_fastpath+0x1f/0x24 [ 2577.648401] BUG: scheduling while atomic: mount.lustre/4617/0x00000002 [ 2577.650002] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 2577.675663] CPU: 0 PID: 4617 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2577.679677] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 2577.684625] Call Trace: [ 2577.686089] [] dump_stack+0x19/0x1b [ 2577.688223] [] __schedule_bug+0x64/0x72 [ 2577.691792] [] __schedule+0x791/0x7d0 [ 2577.693741] [] ? bit_wait+0x50/0x50 [ 2577.696176] [] schedule+0x29/0x70 [ 2577.698308] [] schedule_timeout+0x209/0x290 [ 2577.700560] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 2577.703712] [] ? kvm_clock_read+0x33/0x40 [ 2577.705718] [] ? kvm_clock_get_cycles+0x9/0x10 [ 2577.708254] [] ? ktime_get_ts64+0x4c/0xf0 [ 2577.711475] [] ? bit_wait+0x50/0x50 [ 2577.714837] [] io_schedule_timeout+0xad/0x130 [ 2577.716700] [] io_schedule+0x18/0x20 [ 2577.718697] [] bit_wait_io+0x11/0x50 [ 2577.720362] [] __wait_on_bit+0x65/0x90 [ 2577.722766] [] ? bit_wait+0x50/0x50 [ 2577.725269] [] out_of_line_wait_on_bit+0x81/0xb0 [ 2577.728472] [] ? wake_bit_function+0x40/0x40 [ 2577.731069] [] __bread+0xad/0xf0 [ 2577.734085] [] ldiskfs_fill_super+0x201/0x3060 [ldiskfs] [ 2577.736720] [] ? snprintf+0x49/0x70 [ 2577.738535] [] mount_bdev+0x1b0/0x1f0 [ 2577.740241] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2577.742500] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2577.744224] [] mount_fs+0x39/0x1b0 [ 2577.746006] [] vfs_kern_mount+0x67/0x110 [ 2577.747374] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2577.748981] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2577.752520] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2577.755169] [] obd_setup+0x167/0x540 [obdclass] [ 2577.758217] [] class_setup+0x54f/0x830 [obdclass] [ 2577.760873] [] class_process_config+0x149b/0x2660 [obdclass] [ 2577.764029] [] do_lcfg+0x263/0x520 [obdclass] [ 2577.765927] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2577.768670] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2577.771730] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2577.774267] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2577.776498] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2577.778945] [] mount_nodev+0x4d/0xb0 [ 2577.781449] [] lustre_mount+0x18/0x20 [lustre] [ 2577.784285] [] mount_fs+0x39/0x1b0 [ 2577.786088] [] vfs_kern_mount+0x67/0x110 [ 2577.788889] [] do_mount+0x1ef/0xce0 [ 2577.790523] [] ? copy_mount_options+0x39/0x1b0 [ 2577.793192] [] SyS_mount+0x83/0xd0 [ 2577.794841] [] system_call_fastpath+0x1f/0x24 [ 2577.797383] BUG: scheduling while atomic: mount.lustre/4617/0x00000002 [ 2577.799894] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 2577.825723] CPU: 1 PID: 4617 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2577.829273] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 2577.832883] Call Trace: [ 2577.834140] [] dump_stack+0x19/0x1b [ 2577.835781] [] __schedule_bug+0x64/0x72 [ 2577.838055] [] __schedule+0x791/0x7d0 [ 2577.840400] [] ? bit_wait+0x50/0x50 [ 2577.842931] [] schedule+0x29/0x70 [ 2577.846800] [] schedule_timeout+0x209/0x290 [ 2577.848793] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 2577.851127] [] ? kvm_clock_read+0x33/0x40 [ 2577.852884] [] ? kvm_clock_get_cycles+0x9/0x10 [ 2577.854476] [] ? ktime_get_ts64+0x4c/0xf0 [ 2577.855780] [] ? bit_wait+0x50/0x50 [ 2577.856928] [] io_schedule_timeout+0xad/0x130 [ 2577.859047] [] io_schedule+0x18/0x20 [ 2577.861365] [] bit_wait_io+0x11/0x50 [ 2577.863352] [] __wait_on_bit+0x65/0x90 [ 2577.865144] [] ? bit_wait+0x50/0x50 [ 2577.867375] [] out_of_line_wait_on_bit+0x81/0xb0 [ 2577.869029] [] ? wake_bit_function+0x40/0x40 [ 2577.872121] [] __bread+0xad/0xf0 [ 2577.875308] [] ldiskfs_fill_super+0x8ff/0x3060 [ldiskfs] [ 2577.877408] [] mount_bdev+0x1b0/0x1f0 [ 2577.879161] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2577.881601] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2577.884398] [] mount_fs+0x39/0x1b0 [ 2577.886121] [] vfs_kern_mount+0x67/0x110 [ 2577.888127] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2577.890309] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2577.892673] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2577.895763] [] obd_setup+0x167/0x540 [obdclass] [ 2577.898425] [] class_setup+0x54f/0x830 [obdclass] [ 2577.901388] [] class_process_config+0x149b/0x2660 [obdclass] [ 2577.907295] [] do_lcfg+0x263/0x520 [obdclass] [ 2577.909785] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2577.913473] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2577.917866] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2577.921347] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2577.924838] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2577.927084] [] mount_nodev+0x4d/0xb0 [ 2577.929952] [] lustre_mount+0x18/0x20 [lustre] [ 2577.933935] [] mount_fs+0x39/0x1b0 [ 2577.936206] [] vfs_kern_mount+0x67/0x110 [ 2577.938450] [] do_mount+0x1ef/0xce0 [ 2577.940166] [] ? copy_mount_options+0x39/0x1b0 [ 2577.941778] [] SyS_mount+0x83/0xd0 [ 2577.943483] [] system_call_fastpath+0x1f/0x24 [ 2577.945757] BUG: scheduling while atomic: mount.lustre/4617/0x00000002 [ 2577.949242] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 2577.974069] CPU: 0 PID: 4617 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2577.977671] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 2577.981167] Call Trace: [ 2577.982389] [] dump_stack+0x19/0x1b [ 2577.984013] [] __schedule_bug+0x64/0x72 [ 2577.985808] [] __schedule+0x791/0x7d0 [ 2577.987742] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 2577.989723] [] ? bit_wait+0x50/0x50 [ 2577.991387] [] schedule+0x29/0x70 [ 2577.992444] [] schedule_timeout+0x209/0x290 [ 2577.994246] [] ? kvm_clock_read+0x33/0x40 [ 2577.996404] [] ? kvm_clock_get_cycles+0x9/0x10 [ 2577.998244] [] ? ktime_get_ts64+0x4c/0xf0 [ 2578.000631] [] ? bit_wait+0x50/0x50 [ 2578.002613] [] io_schedule_timeout+0xad/0x130 [ 2578.004993] [] io_schedule+0x18/0x20 [ 2578.007346] [] bit_wait_io+0x11/0x50 [ 2578.009157] [] __wait_on_bit_lock+0x5f/0xc0 [ 2578.011189] [] ? bit_wait+0x50/0x50 [ 2578.013933] [] out_of_line_wait_on_bit_lock+0x81/0xb0 [ 2578.016147] [] ? wake_bit_function+0x40/0x40 [ 2578.018661] [] wait_on_bit_lock_io.constprop.40+0x2a/0x30 [ 2578.021458] [] __bread+0xe6/0xf0 [ 2578.023481] [] ldiskfs_fill_super+0x1675/0x3060 [ldiskfs] [ 2578.026128] [] mount_bdev+0x1b0/0x1f0 [ 2578.028325] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2578.032671] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2578.034572] [] mount_fs+0x39/0x1b0 [ 2578.036572] [] vfs_kern_mount+0x67/0x110 [ 2578.038276] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2578.041171] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2578.044558] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2578.048072] [] obd_setup+0x167/0x540 [obdclass] [ 2578.051291] [] class_setup+0x54f/0x830 [obdclass] [ 2578.053511] [] class_process_config+0x149b/0x2660 [obdclass] [ 2578.056942] [] do_lcfg+0x263/0x520 [obdclass] [ 2578.059765] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2578.063458] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2578.064881] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2578.067288] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2578.069356] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2578.071817] [] mount_nodev+0x4d/0xb0 [ 2578.073021] [] lustre_mount+0x18/0x20 [lustre] [ 2578.075669] [] mount_fs+0x39/0x1b0 [ 2578.077353] [] vfs_kern_mount+0x67/0x110 [ 2578.078874] [] do_mount+0x1ef/0xce0 [ 2578.080647] [] ? copy_mount_options+0x39/0x1b0 [ 2578.082808] [] SyS_mount+0x83/0xd0 [ 2578.085656] [] system_call_fastpath+0x1f/0x24 [ 2578.089608] BUG: scheduling while atomic: mount.lustre/4617/0x10000002 [ 2578.092514] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 2578.122763] CPU: 0 PID: 4617 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2578.128312] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 2578.132360] Call Trace: [ 2578.133233] [] dump_stack+0x19/0x1b [ 2578.136482] [] __schedule_bug+0x64/0x72 [ 2578.139462] [] __schedule+0x791/0x7d0 [ 2578.142429] [] __cond_resched+0x26/0x30 [ 2578.145378] [] _cond_resched+0x3a/0x50 [ 2578.146831] [] __getblk+0x40/0x300 [ 2578.149080] [] ? _submit_bh+0x144/0x160 [ 2578.150943] [] __breadahead+0x21/0x70 [ 2578.153035] [] __ldiskfs_get_inode_loc+0x3ba/0x400 [ldiskfs] [ 2578.159372] [] ldiskfs_iget+0x96/0xc60 [ldiskfs] [ 2578.162558] [] ldiskfs_load_journal+0x19e/0x71c [ldiskfs] [ 2578.165012] [] ? do_raw_spin_unlock+0x49/0x90 [ 2578.167329] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 2578.170510] [] mount_bdev+0x1b0/0x1f0 [ 2578.172475] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2578.175743] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2578.178369] [] mount_fs+0x39/0x1b0 [ 2578.179840] [] vfs_kern_mount+0x67/0x110 [ 2578.184046] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2578.187207] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2578.189992] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2578.193371] [] obd_setup+0x167/0x540 [obdclass] [ 2578.195885] [] class_setup+0x54f/0x830 [obdclass] [ 2578.200121] [] class_process_config+0x149b/0x2660 [obdclass] [ 2578.202415] [] do_lcfg+0x263/0x520 [obdclass] [ 2578.204763] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2578.206727] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2578.209397] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2578.212160] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2578.214701] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2578.216499] [] mount_nodev+0x4d/0xb0 [ 2578.218671] [] lustre_mount+0x18/0x20 [lustre] [ 2578.221476] [] mount_fs+0x39/0x1b0 [ 2578.222996] [] vfs_kern_mount+0x67/0x110 [ 2578.225380] [] do_mount+0x1ef/0xce0 [ 2578.228428] [] ? copy_mount_options+0x39/0x1b0 [ 2578.231160] [] SyS_mount+0x83/0xd0 [ 2578.233568] [] system_call_fastpath+0x1f/0x24 [ 2578.236317] BUG: scheduling while atomic: mount.lustre/4617/0x00000002 [ 2578.239601] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 2578.262181] CPU: 0 PID: 4617 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2578.265130] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 2578.268314] Call Trace: [ 2578.269372] [] dump_stack+0x19/0x1b [ 2578.270800] [] __schedule_bug+0x64/0x72 [ 2578.272879] [] __schedule+0x791/0x7d0 [ 2578.274987] [] ? bit_wait+0x50/0x50 [ 2578.277145] [] schedule+0x29/0x70 [ 2578.280247] [] schedule_timeout+0x209/0x290 [ 2578.283196] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 2578.285036] [] ? kvm_clock_read+0x33/0x40 [ 2578.287657] [] ? kvm_clock_get_cycles+0x9/0x10 [ 2578.290052] [] ? bit_wait+0x50/0x50 [ 2578.292510] [] io_schedule_timeout+0xad/0x130 [ 2578.296151] [] io_schedule+0x18/0x20 [ 2578.298980] [] bit_wait_io+0x11/0x50 [ 2578.300720] [] __wait_on_bit+0x65/0x90 [ 2578.302715] [] ? bit_wait+0x50/0x50 [ 2578.305167] [] out_of_line_wait_on_bit+0x81/0xb0 [ 2578.307467] [] ? wake_bit_function+0x40/0x40 [ 2578.311088] [] __wait_on_buffer+0x2a/0x30 [ 2578.315610] [] __ldiskfs_get_inode_loc+0x1bd/0x400 [ldiskfs] [ 2578.318012] [] ldiskfs_iget+0x96/0xc60 [ldiskfs] [ 2578.321698] [] ldiskfs_load_journal+0x19e/0x71c [ldiskfs] [ 2578.323954] [] ? do_raw_spin_unlock+0x49/0x90 [ 2578.325798] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 2578.328989] [] mount_bdev+0x1b0/0x1f0 [ 2578.330816] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2578.333080] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2578.334939] [] mount_fs+0x39/0x1b0 [ 2578.338248] [] vfs_kern_mount+0x67/0x110 [ 2578.339487] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2578.341630] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2578.344578] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2578.347282] [] obd_setup+0x167/0x540 [obdclass] [ 2578.350482] [] class_setup+0x54f/0x830 [obdclass] [ 2578.352265] [] class_process_config+0x149b/0x2660 [obdclass] [ 2578.355948] [] do_lcfg+0x263/0x520 [obdclass] [ 2578.358651] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2578.360996] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2578.362722] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2578.364324] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2578.366684] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2578.370038] [] mount_nodev+0x4d/0xb0 [ 2578.371729] [] lustre_mount+0x18/0x20 [lustre] [ 2578.374156] [] mount_fs+0x39/0x1b0 [ 2578.376172] [] vfs_kern_mount+0x67/0x110 [ 2578.377962] [] do_mount+0x1ef/0xce0 [ 2578.380262] [] ? copy_mount_options+0x39/0x1b0 [ 2578.382187] [] SyS_mount+0x83/0xd0 [ 2578.383146] [] system_call_fastpath+0x1f/0x24 [ 2578.385826] BUG: scheduling while atomic: mount.lustre/4617/0x00000002 [ 2578.388642] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 2578.414718] CPU: 0 PID: 4617 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2578.418420] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 2578.421318] Call Trace: [ 2578.422233] [] dump_stack+0x19/0x1b [ 2578.423860] [] __schedule_bug+0x64/0x72 [ 2578.426176] [] __schedule+0x791/0x7d0 [ 2578.428340] [] ? bit_wait+0x50/0x50 [ 2578.430077] [] schedule+0x29/0x70 [ 2578.434913] [] schedule_timeout+0x209/0x290 [ 2578.438016] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 2578.440361] [] ? kvm_clock_read+0x33/0x40 [ 2578.441822] [] ? kvm_clock_get_cycles+0x9/0x10 [ 2578.444565] [] ? bit_wait+0x50/0x50 [ 2578.448007] [] io_schedule_timeout+0xad/0x130 [ 2578.451160] [] io_schedule+0x18/0x20 [ 2578.453195] [] bit_wait_io+0x11/0x50 [ 2578.455152] [] __wait_on_bit+0x65/0x90 [ 2578.457162] [] ? bit_wait+0x50/0x50 [ 2578.458500] [] out_of_line_wait_on_bit+0x81/0xb0 [ 2578.460672] [] ? wake_bit_function+0x40/0x40 [ 2578.462949] [] __wait_on_buffer+0x2a/0x30 [ 2578.464785] [] journal_get_superblock+0x2c8/0x3a0 [jbd2] [ 2578.467336] [] jbd2_journal_wipe+0x20/0xb0 [jbd2] [ 2578.471517] [] ldiskfs_load_journal+0x5c5/0x71c [ldiskfs] [ 2578.474301] [] ? do_raw_spin_unlock+0x49/0x90 [ 2578.477187] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 2578.480852] [] mount_bdev+0x1b0/0x1f0 [ 2578.484136] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2578.488460] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2578.491292] [] mount_fs+0x39/0x1b0 [ 2578.493571] [] vfs_kern_mount+0x67/0x110 [ 2578.495629] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2578.498911] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2578.502159] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2578.504449] [] obd_setup+0x167/0x540 [obdclass] [ 2578.506708] [] class_setup+0x54f/0x830 [obdclass] [ 2578.509763] [] class_process_config+0x149b/0x2660 [obdclass] [ 2578.512044] [] do_lcfg+0x263/0x520 [obdclass] [ 2578.514339] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2578.516778] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2578.519377] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2578.522430] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2578.524809] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2578.527489] [] mount_nodev+0x4d/0xb0 [ 2578.529804] [] lustre_mount+0x18/0x20 [lustre] [ 2578.531872] [] mount_fs+0x39/0x1b0 [ 2578.534157] [] vfs_kern_mount+0x67/0x110 [ 2578.536468] [] do_mount+0x1ef/0xce0 [ 2578.538586] [] ? copy_mount_options+0x39/0x1b0 [ 2578.540964] [] SyS_mount+0x83/0xd0 [ 2578.543240] [] system_call_fastpath+0x1f/0x24 [ 2578.545369] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 2578.547966] in_atomic(): 1, irqs_disabled(): 0, pid: 4617, name: mount.lustre [ 2578.550520] CPU: 1 PID: 4617 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2578.553802] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 2578.556548] Call Trace: [ 2578.557695] [] dump_stack+0x19/0x1b [ 2578.559895] [] __might_sleep+0xd9/0x100 [ 2578.563423] [] kmem_cache_alloc_trace+0x57/0x2e0 [ 2578.565809] [] ? ldiskfs_load_journal+0x5a9/0x71c [ldiskfs] [ 2578.568027] [] ldiskfs_load_journal+0x5a9/0x71c [ldiskfs] [ 2578.569829] [] ? do_raw_spin_unlock+0x49/0x90 [ 2578.573042] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 2578.575854] [] mount_bdev+0x1b0/0x1f0 [ 2578.577674] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2578.580265] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2578.583029] [] mount_fs+0x39/0x1b0 [ 2578.584961] [] vfs_kern_mount+0x67/0x110 [ 2578.587188] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2578.589171] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2578.591767] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2578.594155] [] obd_setup+0x167/0x540 [obdclass] [ 2578.596321] [] class_setup+0x54f/0x830 [obdclass] [ 2578.599209] [] class_process_config+0x149b/0x2660 [obdclass] [ 2578.601077] [] do_lcfg+0x263/0x520 [obdclass] [ 2578.603071] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2578.606191] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2578.608940] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2578.611436] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2578.613886] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2578.616339] [] mount_nodev+0x4d/0xb0 [ 2578.618546] [] lustre_mount+0x18/0x20 [lustre] [ 2578.620757] [] mount_fs+0x39/0x1b0 [ 2578.624177] [] vfs_kern_mount+0x67/0x110 [ 2578.626425] [] do_mount+0x1ef/0xce0 [ 2578.628252] [] ? copy_mount_options+0x39/0x1b0 [ 2578.632367] [] SyS_mount+0x83/0xd0 [ 2578.635504] [] system_call_fastpath+0x1f/0x24 [ 2578.638110] BUG: scheduling while atomic: mount.lustre/4617/0x10000002 [ 2578.641073] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 2578.667199] CPU: 1 PID: 4617 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2578.671088] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 2578.674869] Call Trace: [ 2578.675751] [] dump_stack+0x19/0x1b [ 2578.678413] [] __schedule_bug+0x64/0x72 [ 2578.680306] [] __schedule+0x791/0x7d0 [ 2578.682204] [] __cond_resched+0x26/0x30 [ 2578.684540] [] _cond_resched+0x3a/0x50 [ 2578.686490] [] kmem_cache_alloc_trace+0x5c/0x2e0 [ 2578.688985] [] ? ldiskfs_load_journal+0x5a9/0x71c [ldiskfs] [ 2578.691677] [] ldiskfs_load_journal+0x5a9/0x71c [ldiskfs] [ 2578.694607] [] ? do_raw_spin_unlock+0x49/0x90 [ 2578.696907] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 2578.699520] [] mount_bdev+0x1b0/0x1f0 [ 2578.701534] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2578.705494] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2578.707746] [] mount_fs+0x39/0x1b0 [ 2578.709552] [] vfs_kern_mount+0x67/0x110 [ 2578.713034] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2578.716443] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2578.719396] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2578.724194] [] obd_setup+0x167/0x540 [obdclass] [ 2578.727011] [] class_setup+0x54f/0x830 [obdclass] [ 2578.729516] [] class_process_config+0x149b/0x2660 [obdclass] [ 2578.732165] [] do_lcfg+0x263/0x520 [obdclass] [ 2578.734318] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2578.737135] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2578.740034] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2578.742524] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2578.744841] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2578.747132] [] mount_nodev+0x4d/0xb0 [ 2578.749374] [] lustre_mount+0x18/0x20 [lustre] [ 2578.751562] [] mount_fs+0x39/0x1b0 [ 2578.753910] [] vfs_kern_mount+0x67/0x110 [ 2578.756061] [] do_mount+0x1ef/0xce0 [ 2578.757996] [] ? copy_mount_options+0x39/0x1b0 [ 2578.760076] [] SyS_mount+0x83/0xd0 [ 2578.761997] [] system_call_fastpath+0x1f/0x24 [ 2578.765412] BUG: scheduling while atomic: mount.lustre/4617/0x00000002 [ 2578.767677] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 2578.797608] CPU: 0 PID: 4617 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2578.802867] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 2578.809583] Call Trace: [ 2578.812030] [] dump_stack+0x19/0x1b [ 2578.814089] [] __schedule_bug+0x64/0x72 [ 2578.816390] [] __schedule+0x791/0x7d0 [ 2578.818315] [] ? enqueue_entity+0x2ef/0xc30 [ 2578.820236] [] schedule+0x29/0x70 [ 2578.822099] [] schedule_timeout+0x209/0x290 [ 2578.824417] [] ? sched_clock_cpu+0xa5/0xe0 [ 2578.827673] [] ? check_preempt_curr+0x80/0xa0 [ 2578.830840] [] ? ttwu_do_wakeup+0x19/0xf0 [ 2578.832529] [] wait_for_completion+0xfc/0x140 [ 2578.833706] [] ? wake_up_state+0x20/0x20 [ 2578.835299] [] kthread_create_on_node+0xa8/0x140 [ 2578.837503] [] ? commit_timeout+0x10/0x10 [jbd2] [ 2578.840080] [] jbd2_journal_load+0x16b/0x2d0 [jbd2] [ 2578.842815] [] ? ldiskfs_load_journal+0x5a9/0x71c [ldiskfs] [ 2578.845736] [] ldiskfs_load_journal+0x61f/0x71c [ldiskfs] [ 2578.847836] [] ? do_raw_spin_unlock+0x49/0x90 [ 2578.850148] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 2578.852884] [] mount_bdev+0x1b0/0x1f0 [ 2578.854788] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2578.857500] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2578.860364] [] mount_fs+0x39/0x1b0 [ 2578.862525] [] vfs_kern_mount+0x67/0x110 [ 2578.865743] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2578.868791] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2578.875344] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2578.878369] [] obd_setup+0x167/0x540 [obdclass] [ 2578.880763] [] class_setup+0x54f/0x830 [obdclass] [ 2578.883173] [] class_process_config+0x149b/0x2660 [obdclass] [ 2578.886616] [] do_lcfg+0x263/0x520 [obdclass] [ 2578.889265] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2578.894216] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2578.897871] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2578.902879] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2578.905840] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2578.910082] [] mount_nodev+0x4d/0xb0 [ 2578.912537] [] lustre_mount+0x18/0x20 [lustre] [ 2578.915015] [] mount_fs+0x39/0x1b0 [ 2578.916953] [] vfs_kern_mount+0x67/0x110 [ 2578.919370] [] do_mount+0x1ef/0xce0 [ 2578.923249] [] ? copy_mount_options+0x39/0x1b0 [ 2578.926382] [] SyS_mount+0x83/0xd0 [ 2578.928625] [] system_call_fastpath+0x1f/0x24 [ 2578.931412] BUG: scheduling while atomic: mount.lustre/4617/0x00000002 [ 2578.933897] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 2578.958626] CPU: 1 PID: 4617 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2578.962640] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 2578.967007] Call Trace: [ 2578.968131] [] dump_stack+0x19/0x1b [ 2578.970007] [] __schedule_bug+0x64/0x72 [ 2578.972525] [] __schedule+0x791/0x7d0 [ 2578.975263] [] schedule+0x29/0x70 [ 2578.977560] [] jbd2_journal_load+0x215/0x2d0 [jbd2] [ 2578.980337] [] ? wake_up_atomic_t+0x30/0x30 [ 2578.984043] [] ldiskfs_load_journal+0x61f/0x71c [ldiskfs] [ 2578.987299] [] ? do_raw_spin_unlock+0x49/0x90 [ 2578.991135] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 2578.994056] [] mount_bdev+0x1b0/0x1f0 [ 2578.995640] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2578.999173] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2579.001349] [] mount_fs+0x39/0x1b0 [ 2579.003251] [] vfs_kern_mount+0x67/0x110 [ 2579.005152] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2579.006893] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2579.009179] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2579.011736] [] obd_setup+0x167/0x540 [obdclass] [ 2579.014459] [] class_setup+0x54f/0x830 [obdclass] [ 2579.016463] [] class_process_config+0x149b/0x2660 [obdclass] [ 2579.019013] [] do_lcfg+0x263/0x520 [obdclass] [ 2579.021596] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2579.023113] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2579.026924] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2579.029582] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2579.031695] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2579.034074] [] mount_nodev+0x4d/0xb0 [ 2579.036434] [] lustre_mount+0x18/0x20 [lustre] [ 2579.039036] [] mount_fs+0x39/0x1b0 [ 2579.040793] [] vfs_kern_mount+0x67/0x110 [ 2579.042386] [] do_mount+0x1ef/0xce0 [ 2579.043825] [] ? copy_mount_options+0x39/0x1b0 [ 2579.046628] [] SyS_mount+0x83/0xd0 [ 2579.048644] [] system_call_fastpath+0x1f/0x24 [ 2579.051013] BUG: scheduling while atomic: mount.lustre/4617/0x00000002 [ 2579.052858] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 2579.079749] CPU: 0 PID: 4617 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2579.086202] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 2579.089192] Call Trace: [ 2579.090229] [] dump_stack+0x19/0x1b [ 2579.093129] [] __schedule_bug+0x64/0x72 [ 2579.095367] [] __schedule+0x791/0x7d0 [ 2579.097789] [] schedule+0x29/0x70 [ 2579.100730] [] schedule_timeout+0x209/0x290 [ 2579.103131] [] ? native_smp_send_reschedule+0x4c/0x70 [ 2579.105667] [] ? resched_curr+0xd8/0xf0 [ 2579.107397] [] ? check_preempt_curr+0x80/0xa0 [ 2579.109905] [] ? ttwu_do_wakeup+0x19/0xf0 [ 2579.112189] [] wait_for_completion+0xfc/0x140 [ 2579.114299] [] ? wake_up_state+0x20/0x20 [ 2579.117152] [] kthread_create_on_node+0xa8/0x140 [ 2579.119647] [] ? process_one_work+0x4a0/0x4a0 [ 2579.122382] [] __alloc_workqueue_key+0x336/0x480 [ 2579.124231] [] ? do_raw_spin_unlock+0x49/0x90 [ 2579.126806] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 2579.130642] [] mount_bdev+0x1b0/0x1f0 [ 2579.135027] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2579.138420] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2579.140452] [] mount_fs+0x39/0x1b0 [ 2579.142308] [] vfs_kern_mount+0x67/0x110 [ 2579.145294] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2579.147457] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2579.150102] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2579.155052] [] obd_setup+0x167/0x540 [obdclass] [ 2579.157758] [] class_setup+0x54f/0x830 [obdclass] [ 2579.160468] [] class_process_config+0x149b/0x2660 [obdclass] [ 2579.163174] [] do_lcfg+0x263/0x520 [obdclass] [ 2579.164865] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2579.167962] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2579.169628] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2579.172515] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2579.175437] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2579.177560] [] mount_nodev+0x4d/0xb0 [ 2579.179679] [] lustre_mount+0x18/0x20 [lustre] [ 2579.182329] [] mount_fs+0x39/0x1b0 [ 2579.184778] [] vfs_kern_mount+0x67/0x110 [ 2579.188359] [] do_mount+0x1ef/0xce0 [ 2579.191521] [] ? copy_mount_options+0x39/0x1b0 [ 2579.194711] [] SyS_mount+0x83/0xd0 [ 2579.200452] [] system_call_fastpath+0x1f/0x24 [ 2579.203133] BUG: scheduling while atomic: mount.lustre/4617/0x10000002 [ 2579.207096] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 2579.238017] CPU: 1 PID: 4617 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2579.243199] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 2579.246440] Call Trace: [ 2579.246987] [] dump_stack+0x19/0x1b [ 2579.248750] [] __schedule_bug+0x64/0x72 [ 2579.250876] [] __schedule+0x791/0x7d0 [ 2579.252821] [] __cond_resched+0x26/0x30 [ 2579.254968] [] _cond_resched+0x3a/0x50 [ 2579.257052] [] mutex_lock+0x25/0x40 [ 2579.258860] [] __alloc_workqueue_key+0x1bd/0x480 [ 2579.260414] [] ? do_raw_spin_unlock+0x49/0x90 [ 2579.263030] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 2579.265688] [] mount_bdev+0x1b0/0x1f0 [ 2579.267745] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2579.270638] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2579.272431] [] mount_fs+0x39/0x1b0 [ 2579.274887] [] vfs_kern_mount+0x67/0x110 [ 2579.277392] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2579.280247] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2579.283431] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2579.286153] [] obd_setup+0x167/0x540 [obdclass] [ 2579.288353] [] class_setup+0x54f/0x830 [obdclass] [ 2579.290714] [] class_process_config+0x149b/0x2660 [obdclass] [ 2579.294134] [] do_lcfg+0x263/0x520 [obdclass] [ 2579.296410] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2579.298591] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2579.300580] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2579.302854] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2579.306650] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2579.309299] [] mount_nodev+0x4d/0xb0 [ 2579.310892] [] lustre_mount+0x18/0x20 [lustre] [ 2579.313215] [] mount_fs+0x39/0x1b0 [ 2579.314656] [] vfs_kern_mount+0x67/0x110 [ 2579.316958] [] do_mount+0x1ef/0xce0 [ 2579.318847] [] ? copy_mount_options+0x39/0x1b0 [ 2579.323653] [] SyS_mount+0x83/0xd0 [ 2579.326781] [] system_call_fastpath+0x1f/0x24 [ 2579.330124] BUG: scheduling while atomic: mount.lustre/4617/0x00000002 [ 2579.333018] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 2579.354849] CPU: 0 PID: 4617 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2579.361741] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 2579.365146] Call Trace: [ 2579.368483] [] dump_stack+0x19/0x1b [ 2579.370280] [] __schedule_bug+0x64/0x72 [ 2579.372573] [] __schedule+0x791/0x7d0 [ 2579.373821] [] ? bit_wait+0x50/0x50 [ 2579.376896] [] schedule+0x29/0x70 [ 2579.379129] [] schedule_timeout+0x209/0x290 [ 2579.380940] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 2579.383202] [] ? kvm_clock_read+0x33/0x40 [ 2579.386000] [] ? kvm_clock_get_cycles+0x9/0x10 [ 2579.388280] [] ? ktime_get_ts64+0x4c/0xf0 [ 2579.392737] [] ? bit_wait+0x50/0x50 [ 2579.394981] [] io_schedule_timeout+0xad/0x130 [ 2579.397145] [] io_schedule+0x18/0x20 [ 2579.399370] [] bit_wait_io+0x11/0x50 [ 2579.403044] [] __wait_on_bit+0x65/0x90 [ 2579.406918] [] ? bit_wait+0x50/0x50 [ 2579.408641] [] out_of_line_wait_on_bit+0x81/0xb0 [ 2579.411496] [] ? wake_bit_function+0x40/0x40 [ 2579.414113] [] __sync_dirty_buffer+0xe8/0x110 [ 2579.417817] [] sync_dirty_buffer+0x13/0x20 [ 2579.420794] [] ldiskfs_commit_super+0x1e0/0x280 [ldiskfs] [ 2579.424973] [] ldiskfs_setup_super+0x120/0x190 [ldiskfs] [ 2579.429432] [] ldiskfs_fill_super+0x2429/0x3060 [ldiskfs] [ 2579.432198] [] mount_bdev+0x1b0/0x1f0 [ 2579.434179] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2579.438927] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2579.442686] [] mount_fs+0x39/0x1b0 [ 2579.445358] [] vfs_kern_mount+0x67/0x110 [ 2579.447519] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2579.450393] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2579.453302] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2579.456344] [] obd_setup+0x167/0x540 [obdclass] [ 2579.460151] [] class_setup+0x54f/0x830 [obdclass] [ 2579.464293] [] class_process_config+0x149b/0x2660 [obdclass] [ 2579.466962] [] do_lcfg+0x263/0x520 [obdclass] [ 2579.469081] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2579.471684] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2579.473941] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2579.479955] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2579.488214] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2579.491134] [] mount_nodev+0x4d/0xb0 [ 2579.493338] [] lustre_mount+0x18/0x20 [lustre] [ 2579.495548] [] mount_fs+0x39/0x1b0 [ 2579.497399] [] vfs_kern_mount+0x67/0x110 [ 2579.499575] [] do_mount+0x1ef/0xce0 [ 2579.502925] [] ? copy_mount_options+0x39/0x1b0 [ 2579.506606] [] SyS_mount+0x83/0xd0 [ 2579.508912] [] system_call_fastpath+0x1f/0x24 [ 2579.513834] BUG: scheduling while atomic: mount.lustre/4617/0x00000002 [ 2579.516636] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 2579.548050] CPU: 1 PID: 4617 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2579.551762] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 2579.558816] Call Trace: [ 2579.560945] [] dump_stack+0x19/0x1b [ 2579.564261] [] __schedule_bug+0x64/0x72 [ 2579.566929] [] __schedule+0x791/0x7d0 [ 2579.569532] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 2579.572777] [] ? bit_wait+0x50/0x50 [ 2579.575898] [] schedule+0x29/0x70 [ 2579.577819] [] schedule_timeout+0x209/0x290 [ 2579.581058] [] ? kvm_clock_read+0x33/0x40 [ 2579.585070] [] ? kvm_clock_get_cycles+0x9/0x10 [ 2579.587384] [] ? ktime_get_ts64+0x4c/0xf0 [ 2579.589712] [] ? bit_wait+0x50/0x50 [ 2579.591165] [] io_schedule_timeout+0xad/0x130 [ 2579.593677] [] io_schedule+0x18/0x20 [ 2579.596232] [] bit_wait_io+0x11/0x50 [ 2579.599531] [] __wait_on_bit+0x65/0x90 [ 2579.602133] [] ? bit_wait+0x50/0x50 [ 2579.605861] [] out_of_line_wait_on_bit+0x81/0xb0 [ 2579.608823] [] ? wake_bit_function+0x40/0x40 [ 2579.613100] [] __wait_on_buffer+0x2a/0x30 [ 2579.616930] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 2579.619884] [] ? mark_page_accessed+0xd8/0xe0 [ 2579.624384] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 2579.627412] [] v2_read_header+0x1f/0x50 [ 2579.630783] [] v2_check_quota_file+0x2b/0x70 [ 2579.633793] [] ? igrab+0x36/0x60 [ 2579.635770] [] vfs_load_quota_inode+0x279/0x570 [ 2579.638649] [] ? unlock_new_inode+0x55/0x80 [ 2579.642325] [] dquot_enable+0xf0/0x110 [ 2579.644987] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 2579.649002] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 2579.651597] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 2579.654903] [] mount_bdev+0x1b0/0x1f0 [ 2579.657900] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2579.662160] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2579.666503] [] mount_fs+0x39/0x1b0 [ 2579.670955] [] vfs_kern_mount+0x67/0x110 [ 2579.673439] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2579.676734] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2579.681091] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2579.684826] [] obd_setup+0x167/0x540 [obdclass] [ 2579.687488] [] class_setup+0x54f/0x830 [obdclass] [ 2579.690571] [] class_process_config+0x149b/0x2660 [obdclass] [ 2579.694019] [] do_lcfg+0x263/0x520 [obdclass] [ 2579.696374] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2579.698914] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2579.702189] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2579.706195] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2579.710285] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2579.713900] [] mount_nodev+0x4d/0xb0 [ 2579.715780] [] lustre_mount+0x18/0x20 [lustre] [ 2579.718026] [] mount_fs+0x39/0x1b0 [ 2579.720810] [] vfs_kern_mount+0x67/0x110 [ 2579.724173] [] do_mount+0x1ef/0xce0 [ 2579.727694] [] ? copy_mount_options+0x39/0x1b0 [ 2579.730762] [] SyS_mount+0x83/0xd0 [ 2579.733558] [] system_call_fastpath+0x1f/0x24 [ 2579.736908] BUG: sleeping function called from invalid context at kernel/mutex.c:104 [ 2579.740955] in_atomic(): 1, irqs_disabled(): 0, pid: 4617, name: mount.lustre [ 2579.743784] CPU: 1 PID: 4617 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2579.748110] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 2579.751507] Call Trace: [ 2579.752475] [] dump_stack+0x19/0x1b [ 2579.754572] [] __might_sleep+0xd9/0x100 [ 2579.756570] [] mutex_lock+0x20/0x40 [ 2579.760613] [] vfs_load_quota_inode+0x2d8/0x570 [ 2579.763903] [] dquot_enable+0xf0/0x110 [ 2579.767147] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 2579.771790] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 2579.774631] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 2579.777233] [] mount_bdev+0x1b0/0x1f0 [ 2579.779659] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2579.782521] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2579.784826] [] mount_fs+0x39/0x1b0 [ 2579.788043] [] vfs_kern_mount+0x67/0x110 [ 2579.791565] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2579.794402] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2579.797037] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2579.799555] [] obd_setup+0x167/0x540 [obdclass] [ 2579.802201] [] class_setup+0x54f/0x830 [obdclass] [ 2579.806433] [] class_process_config+0x149b/0x2660 [obdclass] [ 2579.810675] [] do_lcfg+0x263/0x520 [obdclass] [ 2579.814537] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2579.818488] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2579.821490] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2579.824800] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2579.827252] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2579.829772] [] mount_nodev+0x4d/0xb0 [ 2579.831583] [] lustre_mount+0x18/0x20 [lustre] [ 2579.833654] [] mount_fs+0x39/0x1b0 [ 2579.835828] [] vfs_kern_mount+0x67/0x110 [ 2579.837911] [] do_mount+0x1ef/0xce0 [ 2579.839117] [] ? copy_mount_options+0x39/0x1b0 [ 2579.841515] [] SyS_mount+0x83/0xd0 [ 2579.844419] [] system_call_fastpath+0x1f/0x24 [ 2579.848473] BUG: scheduling while atomic: mount.lustre/4617/0x10000002 [ 2579.852014] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 2579.878075] CPU: 1 PID: 4617 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2579.882251] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 2579.887076] Call Trace: [ 2579.887871] [] dump_stack+0x19/0x1b [ 2579.890616] [] __schedule_bug+0x64/0x72 [ 2579.892906] [] __schedule+0x791/0x7d0 [ 2579.894819] [] __cond_resched+0x26/0x30 [ 2579.898572] [] _cond_resched+0x3a/0x50 [ 2579.900741] [] mutex_lock+0x25/0x40 [ 2579.904359] [] vfs_load_quota_inode+0x2d8/0x570 [ 2579.906755] [] dquot_enable+0xf0/0x110 [ 2579.908864] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 2579.912474] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 2579.916796] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 2579.920189] [] mount_bdev+0x1b0/0x1f0 [ 2579.922917] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2579.927767] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2579.930487] [] mount_fs+0x39/0x1b0 [ 2579.933929] [] vfs_kern_mount+0x67/0x110 [ 2579.936723] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2579.940772] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2579.944005] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2579.948186] [] obd_setup+0x167/0x540 [obdclass] [ 2579.951243] [] class_setup+0x54f/0x830 [obdclass] [ 2579.954939] [] class_process_config+0x149b/0x2660 [obdclass] [ 2579.957987] [] do_lcfg+0x263/0x520 [obdclass] [ 2579.959816] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2579.962873] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2579.966347] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2579.969522] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2579.971900] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2579.976338] [] mount_nodev+0x4d/0xb0 [ 2579.978434] [] lustre_mount+0x18/0x20 [lustre] [ 2579.981533] [] mount_fs+0x39/0x1b0 [ 2579.984231] [] vfs_kern_mount+0x67/0x110 [ 2579.987784] [] do_mount+0x1ef/0xce0 [ 2579.990708] [] ? copy_mount_options+0x39/0x1b0 [ 2579.994103] [] SyS_mount+0x83/0xd0 [ 2579.995865] [] system_call_fastpath+0x1f/0x24 [ 2579.998396] BUG: scheduling while atomic: mount.lustre/4617/0x00000002 [ 2580.001210] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 2580.040168] CPU: 0 PID: 4617 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2580.044353] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 2580.049319] Call Trace: [ 2580.050213] [] dump_stack+0x19/0x1b [ 2580.052862] [] __schedule_bug+0x64/0x72 [ 2580.055847] [] __schedule+0x791/0x7d0 [ 2580.057551] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 2580.061981] [] ? bit_wait+0x50/0x50 [ 2580.064926] [] schedule+0x29/0x70 [ 2580.068776] [] schedule_timeout+0x209/0x290 [ 2580.071475] [] ? kvm_clock_read+0x33/0x40 [ 2580.075021] [] ? kvm_clock_get_cycles+0x9/0x10 [ 2580.077172] [] ? ktime_get_ts64+0x4c/0xf0 [ 2580.080967] [] ? bit_wait+0x50/0x50 [ 2580.083227] [] io_schedule_timeout+0xad/0x130 [ 2580.086088] [] io_schedule+0x18/0x20 [ 2580.088354] [] bit_wait_io+0x11/0x50 [ 2580.090449] [] __wait_on_bit+0x65/0x90 [ 2580.091539] [] ? bit_wait+0x50/0x50 [ 2580.094327] [] out_of_line_wait_on_bit+0x81/0xb0 [ 2580.096566] [] ? wake_bit_function+0x40/0x40 [ 2580.099472] [] __wait_on_buffer+0x2a/0x30 [ 2580.101885] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 2580.103917] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 2580.106310] [] v2_read_header+0x1f/0x50 [ 2580.108760] [] v2_check_quota_file+0x2b/0x70 [ 2580.111052] [] ? igrab+0x36/0x60 [ 2580.113964] [] vfs_load_quota_inode+0x279/0x570 [ 2580.116628] [] ? unlock_new_inode+0x55/0x80 [ 2580.118798] [] dquot_enable+0xf0/0x110 [ 2580.121835] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 2580.124414] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 2580.127819] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 2580.130517] [] mount_bdev+0x1b0/0x1f0 [ 2580.132884] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2580.137391] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2580.140188] [] mount_fs+0x39/0x1b0 [ 2580.142347] [] vfs_kern_mount+0x67/0x110 [ 2580.146329] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2580.150717] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2580.154910] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2580.157677] [] obd_setup+0x167/0x540 [obdclass] [ 2580.160440] [] class_setup+0x54f/0x830 [obdclass] [ 2580.164119] [] class_process_config+0x149b/0x2660 [obdclass] [ 2580.168068] [] do_lcfg+0x263/0x520 [obdclass] [ 2580.170154] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2580.174125] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2580.176825] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2580.179922] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2580.182766] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2580.186236] [] mount_nodev+0x4d/0xb0 [ 2580.188706] [] lustre_mount+0x18/0x20 [lustre] [ 2580.191233] [] mount_fs+0x39/0x1b0 [ 2580.193330] [] vfs_kern_mount+0x67/0x110 [ 2580.195409] [] do_mount+0x1ef/0xce0 [ 2580.197822] [] ? copy_mount_options+0x39/0x1b0 [ 2580.200459] [] SyS_mount+0x83/0xd0 [ 2580.201811] [] system_call_fastpath+0x1f/0x24 [ 2580.204525] BUG: scheduling while atomic: mount.lustre/4617/0x00000002 [ 2580.207270] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 2580.236218] CPU: 1 PID: 4617 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2580.240127] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 2580.243374] Call Trace: [ 2580.245235] [] dump_stack+0x19/0x1b [ 2580.248131] [] __schedule_bug+0x64/0x72 [ 2580.250920] [] __schedule+0x791/0x7d0 [ 2580.254813] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 2580.259286] [] ? bit_wait+0x50/0x50 [ 2580.261707] [] schedule+0x29/0x70 [ 2580.264404] [] schedule_timeout+0x209/0x290 [ 2580.267179] [] ? kvm_clock_read+0x33/0x40 [ 2580.269777] [] ? kvm_clock_get_cycles+0x9/0x10 [ 2580.273460] [] ? ktime_get_ts64+0x4c/0xf0 [ 2580.279427] [] ? bit_wait+0x50/0x50 [ 2580.282673] [] io_schedule_timeout+0xad/0x130 [ 2580.287436] [] io_schedule+0x18/0x20 [ 2580.291354] [] bit_wait_io+0x11/0x50 [ 2580.293755] [] __wait_on_bit+0x65/0x90 [ 2580.295315] [] ? bit_wait+0x50/0x50 [ 2580.298195] [] out_of_line_wait_on_bit+0x81/0xb0 [ 2580.300219] [] ? wake_bit_function+0x40/0x40 [ 2580.303978] [] __wait_on_buffer+0x2a/0x30 [ 2580.306035] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 2580.309344] [] ? mark_page_accessed+0xd8/0xe0 [ 2580.312345] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 2580.315432] [] v2_read_header+0x1f/0x50 [ 2580.317386] [] v2_check_quota_file+0x2b/0x70 [ 2580.321348] [] ? igrab+0x36/0x60 [ 2580.324781] [] vfs_load_quota_inode+0x279/0x570 [ 2580.328494] [] ? unlock_new_inode+0x55/0x80 [ 2580.331602] [] dquot_enable+0xf0/0x110 [ 2580.333365] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 2580.335987] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 2580.338819] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 2580.341315] [] mount_bdev+0x1b0/0x1f0 [ 2580.343993] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2580.346467] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2580.348869] [] mount_fs+0x39/0x1b0 [ 2580.351030] [] vfs_kern_mount+0x67/0x110 [ 2580.353541] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2580.356190] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2580.361447] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2580.365952] [] obd_setup+0x167/0x540 [obdclass] [ 2580.368976] [] class_setup+0x54f/0x830 [obdclass] [ 2580.372134] [] class_process_config+0x149b/0x2660 [obdclass] [ 2580.376457] [] do_lcfg+0x263/0x520 [obdclass] [ 2580.379422] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2580.382739] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2580.386895] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2580.389066] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2580.391325] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2580.394054] [] mount_nodev+0x4d/0xb0 [ 2580.397011] [] lustre_mount+0x18/0x20 [lustre] [ 2580.399859] [] mount_fs+0x39/0x1b0 [ 2580.403082] [] vfs_kern_mount+0x67/0x110 [ 2580.406586] [] do_mount+0x1ef/0xce0 [ 2580.410838] [] ? copy_mount_options+0x39/0x1b0 [ 2580.413117] [] SyS_mount+0x83/0xd0 [ 2580.416999] [] system_call_fastpath+0x1f/0x24 [ 2580.421217] LDISKFS-fs (dm-1): mounted filesystem with ordered data mode. Opts: user_xattr,acl,no_mbcache,nodelalloc [ 2580.426591] BUG: scheduling while atomic: mount.lustre/4617/0x00000002 [ 2580.430512] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 2580.458093] CPU: 0 PID: 4617 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2580.461707] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 2580.467442] Call Trace: [ 2580.468237] [] dump_stack+0x19/0x1b [ 2580.471222] [] __schedule_bug+0x64/0x72 [ 2580.473900] [] __schedule+0x791/0x7d0 [ 2580.475956] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 2580.479161] [] ? bit_wait+0x50/0x50 [ 2580.481313] [] schedule+0x29/0x70 [ 2580.484355] [] schedule_timeout+0x209/0x290 [ 2580.486570] [] ? kvm_clock_read+0x33/0x40 [ 2580.488710] [] ? kvm_clock_get_cycles+0x9/0x10 [ 2580.490419] [] ? ktime_get_ts64+0x4c/0xf0 [ 2580.492416] [] ? bit_wait+0x50/0x50 [ 2580.494301] [] io_schedule_timeout+0xad/0x130 [ 2580.496111] [] io_schedule+0x18/0x20 [ 2580.497877] [] bit_wait_io+0x11/0x50 [ 2580.499414] [] __wait_on_bit+0x65/0x90 [ 2580.502425] [] ? bit_wait+0x50/0x50 [ 2580.505169] [] out_of_line_wait_on_bit+0x81/0xb0 [ 2580.507148] [] ? wake_bit_function+0x40/0x40 [ 2580.509198] [] __wait_on_buffer+0x2a/0x30 [ 2580.510824] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 2580.512515] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 2580.515212] [] read_blk+0x4c/0x60 [ 2580.517544] [] find_tree_dqentry+0x47/0x240 [ 2580.519953] [] find_tree_dqentry+0x1aa/0x240 [ 2580.522513] [] find_tree_dqentry+0x1aa/0x240 [ 2580.524342] [] find_tree_dqentry+0x1aa/0x240 [ 2580.526571] [] qtree_read_dquot+0x14c/0x380 [ 2580.530573] [] v2_read_dquot+0x2b/0x30 [ 2580.532386] [] dquot_acquire+0xe4/0x130 [ 2580.533824] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 2580.537502] [] dqget+0x3fb/0x460 [ 2580.539252] [] __dquot_initialize+0x12d/0x230 [ 2580.543169] [] dquot_initialize+0x13/0x20 [ 2580.545590] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 2580.550186] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 2580.553150] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2580.560067] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2580.562228] [] obd_setup+0x167/0x540 [obdclass] [ 2580.564675] [] class_setup+0x54f/0x830 [obdclass] [ 2580.567427] [] class_process_config+0x149b/0x2660 [obdclass] [ 2580.572389] [] do_lcfg+0x263/0x520 [obdclass] [ 2580.575676] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2580.578547] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2580.581339] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2580.584547] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2580.588055] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2580.592366] [] mount_nodev+0x4d/0xb0 [ 2580.595923] [] lustre_mount+0x18/0x20 [lustre] [ 2580.602882] [] mount_fs+0x39/0x1b0 [ 2580.605056] [] vfs_kern_mount+0x67/0x110 [ 2580.607720] [] do_mount+0x1ef/0xce0 [ 2580.609848] [] ? copy_mount_options+0x39/0x1b0 [ 2580.612356] [] SyS_mount+0x83/0xd0 [ 2580.614630] [] system_call_fastpath+0x1f/0x24 [ 2580.805533] Lustre: lustre-MDT0001: Imperative Recovery not enabled, recovery window 60-180 [ 2581.901303] Lustre: DEBUG MARKER: oleg117-server.virtnet: executing set_default_debug -1 all [ 2583.683714] Lustre: DEBUG MARKER: oleg117-client.virtnet: executing wait_import_state_mount FULL mdc.lustre-MDT0000-mdc-*.mds_server_uuid [ 2584.850360] Lustre: DEBUG MARKER: oleg117-client.virtnet: executing wait_import_state_mount FULL mdc.lustre-MDT0001-mdc-*.mds_server_uuid [ 2587.496860] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 2587.501563] in_atomic(): 1, irqs_disabled(): 0, pid: 5732, name: mount.lustre [ 2587.504655] CPU: 0 PID: 5732 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2587.510237] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 2587.514659] Call Trace: [ 2587.515615] [] dump_stack+0x19/0x1b [ 2587.518448] [] __might_sleep+0xd9/0x100 [ 2587.521576] [] kmem_cache_alloc+0x4f/0x2e0 [ 2587.524431] [] alloc_vfsmnt+0x24/0x240 [ 2587.526153] [] vfs_kern_mount+0x36/0x110 [ 2587.528697] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2587.531012] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2587.534314] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2587.537675] [] obd_setup+0x167/0x540 [obdclass] [ 2587.539798] [] class_setup+0x54f/0x830 [obdclass] [ 2587.542277] [] class_process_config+0x149b/0x2660 [obdclass] [ 2587.544640] [] do_lcfg+0x263/0x520 [obdclass] [ 2587.547854] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2587.553230] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2587.557443] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2587.561860] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2587.563888] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2587.567647] [] mount_nodev+0x4d/0xb0 [ 2587.569854] [] lustre_mount+0x18/0x20 [lustre] [ 2587.572160] [] mount_fs+0x39/0x1b0 [ 2587.573964] [] vfs_kern_mount+0x67/0x110 [ 2587.576195] [] do_mount+0x1ef/0xce0 [ 2587.581521] [] ? copy_mount_options+0x39/0x1b0 [ 2587.583315] [] SyS_mount+0x83/0xd0 [ 2587.585814] [] system_call_fastpath+0x1f/0x24 [ 2587.589009] BUG: scheduling while atomic: mount.lustre/5732/0x10000002 [ 2587.593160] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 2587.623153] CPU: 0 PID: 5732 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2587.628654] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 2587.634384] Call Trace: [ 2587.635200] [] dump_stack+0x19/0x1b [ 2587.639298] [] __schedule_bug+0x64/0x72 [ 2587.641044] [] __schedule+0x791/0x7d0 [ 2587.644545] [] ? alloc_vfsmnt+0x24/0x240 [ 2587.646015] [] __cond_resched+0x26/0x30 [ 2587.649087] [] _cond_resched+0x3a/0x50 [ 2587.652519] [] kmem_cache_alloc+0x54/0x2e0 [ 2587.655349] [] alloc_vfsmnt+0x24/0x240 [ 2587.657829] [] vfs_kern_mount+0x36/0x110 [ 2587.660182] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2587.663225] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2587.667420] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2587.670356] [] obd_setup+0x167/0x540 [obdclass] [ 2587.672688] [] class_setup+0x54f/0x830 [obdclass] [ 2587.675555] [] class_process_config+0x149b/0x2660 [obdclass] [ 2587.677502] [] do_lcfg+0x263/0x520 [obdclass] [ 2587.680114] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2587.683215] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2587.687544] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2587.689895] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2587.693017] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2587.696930] [] mount_nodev+0x4d/0xb0 [ 2587.699258] [] lustre_mount+0x18/0x20 [lustre] [ 2587.701677] [] mount_fs+0x39/0x1b0 [ 2587.703287] [] vfs_kern_mount+0x67/0x110 [ 2587.707283] [] do_mount+0x1ef/0xce0 [ 2587.709814] [] ? copy_mount_options+0x39/0x1b0 [ 2587.712042] [] SyS_mount+0x83/0xd0 [ 2587.713647] [] system_call_fastpath+0x1f/0x24 [ 2587.716356] BUG: scheduling while atomic: mount.lustre/5732/0x00000002 [ 2587.718827] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 2587.742886] CPU: 1 PID: 5732 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2587.747327] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 2587.750070] Call Trace: [ 2587.751025] [] dump_stack+0x19/0x1b [ 2587.753144] [] __schedule_bug+0x64/0x72 [ 2587.755476] [] __schedule+0x791/0x7d0 [ 2587.756844] [] ? bit_wait+0x50/0x50 [ 2587.758819] [] schedule+0x29/0x70 [ 2587.760534] [] schedule_timeout+0x209/0x290 [ 2587.763135] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 2587.765929] [] ? kvm_clock_read+0x33/0x40 [ 2587.768125] [] ? kvm_clock_get_cycles+0x9/0x10 [ 2587.771208] [] ? ktime_get_ts64+0x4c/0xf0 [ 2587.774223] [] ? bit_wait+0x50/0x50 [ 2587.775958] [] io_schedule_timeout+0xad/0x130 [ 2587.777598] [] io_schedule+0x18/0x20 [ 2587.779234] [] bit_wait_io+0x11/0x50 [ 2587.781255] [] __wait_on_bit+0x65/0x90 [ 2587.783227] [] ? bit_wait+0x50/0x50 [ 2587.785062] [] out_of_line_wait_on_bit+0x81/0xb0 [ 2587.787128] [] ? wake_bit_function+0x40/0x40 [ 2587.789656] [] __bread+0xad/0xf0 [ 2587.791243] [] ldiskfs_fill_super+0x201/0x3060 [ldiskfs] [ 2587.793664] [] ? snprintf+0x49/0x70 [ 2587.796398] [] mount_bdev+0x1b0/0x1f0 [ 2587.799157] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2587.802212] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2587.805240] [] mount_fs+0x39/0x1b0 [ 2587.807482] [] vfs_kern_mount+0x67/0x110 [ 2587.809536] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2587.812101] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2587.815774] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2587.818611] [] obd_setup+0x167/0x540 [obdclass] [ 2587.820994] [] class_setup+0x54f/0x830 [obdclass] [ 2587.824566] [] class_process_config+0x149b/0x2660 [obdclass] [ 2587.827138] [] do_lcfg+0x263/0x520 [obdclass] [ 2587.829376] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2587.831829] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2587.835087] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2587.837113] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2587.839403] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2587.841875] [] mount_nodev+0x4d/0xb0 [ 2587.844031] [] lustre_mount+0x18/0x20 [lustre] [ 2587.847114] [] mount_fs+0x39/0x1b0 [ 2587.848770] [] vfs_kern_mount+0x67/0x110 [ 2587.851862] [] do_mount+0x1ef/0xce0 [ 2587.854806] [] ? copy_mount_options+0x39/0x1b0 [ 2587.856831] [] SyS_mount+0x83/0xd0 [ 2587.858459] [] system_call_fastpath+0x1f/0x24 [ 2587.860931] BUG: scheduling while atomic: mount.lustre/5732/0x00000002 [ 2587.864690] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 2587.891644] CPU: 1 PID: 5732 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2587.894825] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 2587.897642] Call Trace: [ 2587.898526] [] dump_stack+0x19/0x1b [ 2587.899948] [] __schedule_bug+0x64/0x72 [ 2587.902464] [] __schedule+0x791/0x7d0 [ 2587.903845] [] ? bit_wait+0x50/0x50 [ 2587.905909] [] schedule+0x29/0x70 [ 2587.908123] [] schedule_timeout+0x209/0x290 [ 2587.909969] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 2587.912352] [] ? kvm_clock_read+0x33/0x40 [ 2587.914336] [] ? kvm_clock_get_cycles+0x9/0x10 [ 2587.916768] [] ? ktime_get_ts64+0x4c/0xf0 [ 2587.919042] [] ? bit_wait+0x50/0x50 [ 2587.920746] [] io_schedule_timeout+0xad/0x130 [ 2587.922041] [] io_schedule+0x18/0x20 [ 2587.923812] [] bit_wait_io+0x11/0x50 [ 2587.925808] [] __wait_on_bit+0x65/0x90 [ 2587.926919] [] ? bit_wait+0x50/0x50 [ 2587.927868] [] out_of_line_wait_on_bit+0x81/0xb0 [ 2587.930211] [] ? wake_bit_function+0x40/0x40 [ 2587.932695] [] __bread+0xad/0xf0 [ 2587.934240] [] ldiskfs_fill_super+0x8ff/0x3060 [ldiskfs] [ 2587.936126] [] mount_bdev+0x1b0/0x1f0 [ 2587.938328] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2587.941419] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2587.943533] [] mount_fs+0x39/0x1b0 [ 2587.945692] [] vfs_kern_mount+0x67/0x110 [ 2587.947735] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2587.949955] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2587.953924] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2587.958017] [] obd_setup+0x167/0x540 [obdclass] [ 2587.960093] [] class_setup+0x54f/0x830 [obdclass] [ 2587.962597] [] class_process_config+0x149b/0x2660 [obdclass] [ 2587.966707] [] do_lcfg+0x263/0x520 [obdclass] [ 2587.970649] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2587.973366] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2587.975952] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2587.981073] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2587.986287] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2587.988732] [] mount_nodev+0x4d/0xb0 [ 2587.991521] [] lustre_mount+0x18/0x20 [lustre] [ 2587.995471] [] mount_fs+0x39/0x1b0 [ 2587.998019] [] vfs_kern_mount+0x67/0x110 [ 2588.000454] [] do_mount+0x1ef/0xce0 [ 2588.002834] [] ? copy_mount_options+0x39/0x1b0 [ 2588.005252] [] SyS_mount+0x83/0xd0 [ 2588.006974] [] system_call_fastpath+0x1f/0x24 [ 2588.010313] BUG: scheduling while atomic: mount.lustre/5732/0x00000002 [ 2588.013706] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 2588.044429] CPU: 0 PID: 5732 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2588.047831] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 2588.051363] Call Trace: [ 2588.052416] [] dump_stack+0x19/0x1b [ 2588.055398] [] __schedule_bug+0x64/0x72 [ 2588.058216] [] __schedule+0x791/0x7d0 [ 2588.060430] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 2588.063159] [] ? bit_wait+0x50/0x50 [ 2588.064448] [] schedule+0x29/0x70 [ 2588.065869] [] schedule_timeout+0x209/0x290 [ 2588.068123] [] ? kvm_clock_read+0x33/0x40 [ 2588.070530] [] ? kvm_clock_get_cycles+0x9/0x10 [ 2588.073123] [] ? ktime_get_ts64+0x4c/0xf0 [ 2588.075437] [] ? bit_wait+0x50/0x50 [ 2588.077888] [] io_schedule_timeout+0xad/0x130 [ 2588.079781] [] io_schedule+0x18/0x20 [ 2588.081735] [] bit_wait_io+0x11/0x50 [ 2588.083817] [] __wait_on_bit_lock+0x5f/0xc0 [ 2588.086108] [] ? bit_wait+0x50/0x50 [ 2588.088399] [] out_of_line_wait_on_bit_lock+0x81/0xb0 [ 2588.091591] [] ? wake_bit_function+0x40/0x40 [ 2588.093639] [] wait_on_bit_lock_io.constprop.40+0x2a/0x30 [ 2588.096192] [] __bread+0xe6/0xf0 [ 2588.098993] [] ldiskfs_fill_super+0x1675/0x3060 [ldiskfs] [ 2588.101721] [] mount_bdev+0x1b0/0x1f0 [ 2588.104407] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2588.107421] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2588.109900] [] mount_fs+0x39/0x1b0 [ 2588.113066] [] vfs_kern_mount+0x67/0x110 [ 2588.114740] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2588.117103] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2588.119554] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2588.122332] [] obd_setup+0x167/0x540 [obdclass] [ 2588.124665] [] class_setup+0x54f/0x830 [obdclass] [ 2588.126911] [] class_process_config+0x149b/0x2660 [obdclass] [ 2588.129186] [] do_lcfg+0x263/0x520 [obdclass] [ 2588.130778] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2588.133342] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2588.136780] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2588.141502] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2588.144190] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2588.147988] [] mount_nodev+0x4d/0xb0 [ 2588.151449] [] lustre_mount+0x18/0x20 [lustre] [ 2588.153715] [] mount_fs+0x39/0x1b0 [ 2588.156209] [] vfs_kern_mount+0x67/0x110 [ 2588.158728] [] do_mount+0x1ef/0xce0 [ 2588.160507] [] ? copy_mount_options+0x39/0x1b0 [ 2588.162898] [] SyS_mount+0x83/0xd0 [ 2588.164806] [] system_call_fastpath+0x1f/0x24 [ 2588.167399] LDISKFS-fs (dm-2): file extents enabled, maximum tree depth=5 [ 2588.171380] BUG: scheduling while atomic: mount.lustre/5732/0x00000002 [ 2588.174432] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 2588.197710] CPU: 1 PID: 5732 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2588.203002] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 2588.206560] Call Trace: [ 2588.207481] [] dump_stack+0x19/0x1b [ 2588.210948] [] __schedule_bug+0x64/0x72 [ 2588.215360] [] __schedule+0x791/0x7d0 [ 2588.218282] [] ? bit_wait+0x50/0x50 [ 2588.219858] [] schedule+0x29/0x70 [ 2588.221872] [] schedule_timeout+0x209/0x290 [ 2588.223714] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 2588.226547] [] ? kvm_clock_read+0x33/0x40 [ 2588.228551] [] ? kvm_clock_get_cycles+0x9/0x10 [ 2588.230110] [] ? bit_wait+0x50/0x50 [ 2588.232018] [] io_schedule_timeout+0xad/0x130 [ 2588.233370] [] io_schedule+0x18/0x20 [ 2588.235073] [] bit_wait_io+0x11/0x50 [ 2588.236720] [] __wait_on_bit+0x65/0x90 [ 2588.238856] [] ? bit_wait+0x50/0x50 [ 2588.240833] [] out_of_line_wait_on_bit+0x81/0xb0 [ 2588.243085] [] ? wake_bit_function+0x40/0x40 [ 2588.245387] [] __wait_on_buffer+0x2a/0x30 [ 2588.247420] [] __ldiskfs_get_inode_loc+0x1bd/0x400 [ldiskfs] [ 2588.250106] [] ldiskfs_iget+0x96/0xc60 [ldiskfs] [ 2588.252337] [] ? vprintk_emit+0x3e4/0x560 [ 2588.255522] [] ldiskfs_load_journal+0x19e/0x71c [ldiskfs] [ 2588.258010] [] ? printk+0x5d/0x74 [ 2588.259961] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 2588.262638] [] mount_bdev+0x1b0/0x1f0 [ 2588.264594] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2588.267029] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2588.269368] [] mount_fs+0x39/0x1b0 [ 2588.270934] [] vfs_kern_mount+0x67/0x110 [ 2588.273055] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2588.274972] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2588.278090] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2588.280339] [] obd_setup+0x167/0x540 [obdclass] [ 2588.282342] [] class_setup+0x54f/0x830 [obdclass] [ 2588.284843] [] class_process_config+0x149b/0x2660 [obdclass] [ 2588.287583] [] do_lcfg+0x263/0x520 [obdclass] [ 2588.290068] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2588.292853] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2588.295288] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2588.298496] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2588.300788] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2588.303123] [] mount_nodev+0x4d/0xb0 [ 2588.305249] [] lustre_mount+0x18/0x20 [lustre] [ 2588.306942] [] mount_fs+0x39/0x1b0 [ 2588.308977] [] vfs_kern_mount+0x67/0x110 [ 2588.312066] [] do_mount+0x1ef/0xce0 [ 2588.314130] [] ? copy_mount_options+0x39/0x1b0 [ 2588.316955] [] SyS_mount+0x83/0xd0 [ 2588.320493] [] system_call_fastpath+0x1f/0x24 [ 2588.322686] BUG: scheduling while atomic: mount.lustre/5732/0x00000002 [ 2588.325154] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 2588.355315] CPU: 0 PID: 5732 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2588.360544] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 2588.365244] Call Trace: [ 2588.366804] [] dump_stack+0x19/0x1b [ 2588.369378] [] __schedule_bug+0x64/0x72 [ 2588.371542] [] __schedule+0x791/0x7d0 [ 2588.373823] [] ? bit_wait+0x50/0x50 [ 2588.376083] [] schedule+0x29/0x70 [ 2588.378044] [] schedule_timeout+0x209/0x290 [ 2588.380245] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 2588.382915] [] ? kvm_clock_read+0x33/0x40 [ 2588.385379] [] ? kvm_clock_get_cycles+0x9/0x10 [ 2588.387635] [] ? bit_wait+0x50/0x50 [ 2588.389393] [] io_schedule_timeout+0xad/0x130 [ 2588.391884] [] io_schedule+0x18/0x20 [ 2588.393973] [] bit_wait_io+0x11/0x50 [ 2588.396054] [] __wait_on_bit+0x65/0x90 [ 2588.397977] [] ? bit_wait+0x50/0x50 [ 2588.399944] [] out_of_line_wait_on_bit+0x81/0xb0 [ 2588.402315] [] ? wake_bit_function+0x40/0x40 [ 2588.404767] [] __wait_on_buffer+0x2a/0x30 [ 2588.407483] [] journal_get_superblock+0x2c8/0x3a0 [jbd2] [ 2588.410361] [] jbd2_journal_wipe+0x20/0xb0 [jbd2] [ 2588.412872] [] ldiskfs_load_journal+0x5c5/0x71c [ldiskfs] [ 2588.416182] [] ? printk+0x5d/0x74 [ 2588.417850] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 2588.420529] [] mount_bdev+0x1b0/0x1f0 [ 2588.422525] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2588.425367] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2588.428225] [] mount_fs+0x39/0x1b0 [ 2588.431087] [] vfs_kern_mount+0x67/0x110 [ 2588.433260] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2588.435644] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2588.438012] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2588.440505] [] obd_setup+0x167/0x540 [obdclass] [ 2588.442432] [] class_setup+0x54f/0x830 [obdclass] [ 2588.444468] [] class_process_config+0x149b/0x2660 [obdclass] [ 2588.447083] [] do_lcfg+0x263/0x520 [obdclass] [ 2588.449656] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2588.452643] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2588.455228] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2588.457908] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2588.460638] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2588.463097] [] mount_nodev+0x4d/0xb0 [ 2588.465246] [] lustre_mount+0x18/0x20 [lustre] [ 2588.467938] [] mount_fs+0x39/0x1b0 [ 2588.469710] [] vfs_kern_mount+0x67/0x110 [ 2588.471610] [] do_mount+0x1ef/0xce0 [ 2588.473490] [] ? copy_mount_options+0x39/0x1b0 [ 2588.475951] [] SyS_mount+0x83/0xd0 [ 2588.477954] [] system_call_fastpath+0x1f/0x24 [ 2588.483619] BUG: scheduling while atomic: mount.lustre/5732/0x10000002 [ 2588.485960] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 2588.511558] CPU: 0 PID: 5732 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2588.515195] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 2588.518419] Call Trace: [ 2588.519596] [] dump_stack+0x19/0x1b [ 2588.520580] [] __schedule_bug+0x64/0x72 [ 2588.522408] [] __schedule+0x791/0x7d0 [ 2588.527726] [] __cond_resched+0x26/0x30 [ 2588.530271] [] _cond_resched+0x3a/0x50 [ 2588.532966] [] wait_for_completion+0x42/0x140 [ 2588.534464] [] kthread_create_on_node+0xa8/0x140 [ 2588.536240] [] ? bit_wait+0x50/0x50 [ 2588.538266] [] ? commit_timeout+0x10/0x10 [jbd2] [ 2588.540664] [] jbd2_journal_load+0x16b/0x2d0 [jbd2] [ 2588.542620] [] ? ldiskfs_load_journal+0x5a9/0x71c [ldiskfs] [ 2588.545679] [] ldiskfs_load_journal+0x61f/0x71c [ldiskfs] [ 2588.548101] [] ? printk+0x5d/0x74 [ 2588.549568] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 2588.552858] [] mount_bdev+0x1b0/0x1f0 [ 2588.555048] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2588.558233] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2588.561957] [] mount_fs+0x39/0x1b0 [ 2588.563573] [] vfs_kern_mount+0x67/0x110 [ 2588.565793] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2588.569099] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2588.571833] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2588.575153] [] obd_setup+0x167/0x540 [obdclass] [ 2588.577578] [] class_setup+0x54f/0x830 [obdclass] [ 2588.580952] [] class_process_config+0x149b/0x2660 [obdclass] [ 2588.583447] [] do_lcfg+0x263/0x520 [obdclass] [ 2588.585592] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2588.587708] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2588.589995] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2588.592935] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2588.595372] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2588.597680] [] mount_nodev+0x4d/0xb0 [ 2588.600042] [] lustre_mount+0x18/0x20 [lustre] [ 2588.602810] [] mount_fs+0x39/0x1b0 [ 2588.605405] [] vfs_kern_mount+0x67/0x110 [ 2588.606583] [] do_mount+0x1ef/0xce0 [ 2588.608860] [] ? copy_mount_options+0x39/0x1b0 [ 2588.611576] [] SyS_mount+0x83/0xd0 [ 2588.613134] [] system_call_fastpath+0x1f/0x24 [ 2588.615392] BUG: scheduling while atomic: mount.lustre/5732/0x00000002 [ 2588.617634] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 2588.641460] CPU: 0 PID: 5732 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2588.645418] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 2588.648480] Call Trace: [ 2588.649613] [] dump_stack+0x19/0x1b [ 2588.651828] [] __schedule_bug+0x64/0x72 [ 2588.654048] [] __schedule+0x791/0x7d0 [ 2588.655906] [] schedule+0x29/0x70 [ 2588.657590] [] jbd2_journal_load+0x215/0x2d0 [jbd2] [ 2588.660330] [] ? wake_up_atomic_t+0x30/0x30 [ 2588.662655] [] ldiskfs_load_journal+0x61f/0x71c [ldiskfs] [ 2588.666977] [] ? printk+0x5d/0x74 [ 2588.670569] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 2588.672804] [] mount_bdev+0x1b0/0x1f0 [ 2588.674822] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2588.678310] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2588.680295] [] mount_fs+0x39/0x1b0 [ 2588.681780] [] vfs_kern_mount+0x67/0x110 [ 2588.683750] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2588.686168] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2588.688972] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2588.692768] [] obd_setup+0x167/0x540 [obdclass] [ 2588.696478] [] class_setup+0x54f/0x830 [obdclass] [ 2588.699699] [] class_process_config+0x149b/0x2660 [obdclass] [ 2588.702555] [] do_lcfg+0x263/0x520 [obdclass] [ 2588.704736] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2588.707266] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2588.709749] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2588.712871] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2588.715197] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2588.717727] [] mount_nodev+0x4d/0xb0 [ 2588.719983] [] lustre_mount+0x18/0x20 [lustre] [ 2588.722989] [] mount_fs+0x39/0x1b0 [ 2588.725470] [] vfs_kern_mount+0x67/0x110 [ 2588.727594] [] do_mount+0x1ef/0xce0 [ 2588.729942] [] ? copy_mount_options+0x39/0x1b0 [ 2588.732991] [] SyS_mount+0x83/0xd0 [ 2588.734986] [] system_call_fastpath+0x1f/0x24 [ 2588.737341] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 2588.739591] in_atomic(): 1, irqs_disabled(): 0, pid: 5732, name: mount.lustre [ 2588.742386] CPU: 0 PID: 5732 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2588.746074] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 2588.748852] Call Trace: [ 2588.749621] [] dump_stack+0x19/0x1b [ 2588.751240] [] __might_sleep+0xd9/0x100 [ 2588.753412] [] __kmalloc+0x73/0x340 [ 2588.755695] [] ? __debug_object_init+0x249/0x480 [ 2588.757839] [] ? __alloc_workqueue_key+0x261/0x480 [ 2588.760965] [] __alloc_workqueue_key+0x261/0x480 [ 2588.765254] [] ? do_raw_spin_unlock+0x49/0x90 [ 2588.767613] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 2588.771193] [] mount_bdev+0x1b0/0x1f0 [ 2588.774673] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2588.778078] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2588.781797] [] mount_fs+0x39/0x1b0 [ 2588.785163] [] vfs_kern_mount+0x67/0x110 [ 2588.787372] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2588.791584] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2588.794775] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2588.798806] [] obd_setup+0x167/0x540 [obdclass] [ 2588.801524] [] class_setup+0x54f/0x830 [obdclass] [ 2588.805118] [] class_process_config+0x149b/0x2660 [obdclass] [ 2588.808678] [] do_lcfg+0x263/0x520 [obdclass] [ 2588.812599] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2588.815306] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2588.819886] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2588.822015] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2588.824193] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2588.826234] [] mount_nodev+0x4d/0xb0 [ 2588.828187] [] lustre_mount+0x18/0x20 [lustre] [ 2588.830645] [] mount_fs+0x39/0x1b0 [ 2588.834605] [] vfs_kern_mount+0x67/0x110 [ 2588.836842] [] do_mount+0x1ef/0xce0 [ 2588.839072] [] ? copy_mount_options+0x39/0x1b0 [ 2588.841793] [] SyS_mount+0x83/0xd0 [ 2588.843779] [] system_call_fastpath+0x1f/0x24 [ 2588.846059] BUG: scheduling while atomic: mount.lustre/5732/0x10000002 [ 2588.848710] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 2588.875717] CPU: 0 PID: 5732 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2588.877937] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 2588.881294] Call Trace: [ 2588.882739] [] dump_stack+0x19/0x1b [ 2588.885617] [] __schedule_bug+0x64/0x72 [ 2588.888471] [] __schedule+0x791/0x7d0 [ 2588.889982] [] __cond_resched+0x26/0x30 [ 2588.891828] [] _cond_resched+0x3a/0x50 [ 2588.893772] [] __kmalloc+0x78/0x340 [ 2588.896108] [] ? __debug_object_init+0x249/0x480 [ 2588.898870] [] ? __alloc_workqueue_key+0x261/0x480 [ 2588.901568] [] __alloc_workqueue_key+0x261/0x480 [ 2588.905148] [] ? do_raw_spin_unlock+0x49/0x90 [ 2588.907071] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 2588.908900] [] mount_bdev+0x1b0/0x1f0 [ 2588.910653] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2588.913721] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2588.915052] [] mount_fs+0x39/0x1b0 [ 2588.916626] [] vfs_kern_mount+0x67/0x110 [ 2588.918776] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2588.920056] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2588.922510] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2588.925176] [] obd_setup+0x167/0x540 [obdclass] [ 2588.928086] [] class_setup+0x54f/0x830 [obdclass] [ 2588.931182] [] class_process_config+0x149b/0x2660 [obdclass] [ 2588.933519] [] do_lcfg+0x263/0x520 [obdclass] [ 2588.935305] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2588.938009] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2588.940853] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2588.944932] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2588.948100] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2588.953127] [] mount_nodev+0x4d/0xb0 [ 2588.955036] [] lustre_mount+0x18/0x20 [lustre] [ 2588.959390] [] mount_fs+0x39/0x1b0 [ 2588.962096] [] vfs_kern_mount+0x67/0x110 [ 2588.964047] [] do_mount+0x1ef/0xce0 [ 2588.965865] [] ? copy_mount_options+0x39/0x1b0 [ 2588.967857] [] SyS_mount+0x83/0xd0 [ 2588.969473] [] system_call_fastpath+0x1f/0x24 [ 2588.972513] BUG: scheduling while atomic: mount.lustre/5732/0x00000002 [ 2588.974412] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 2589.000688] CPU: 0 PID: 5732 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2589.004971] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 2589.009509] Call Trace: [ 2589.011985] [] dump_stack+0x19/0x1b [ 2589.013971] [] __schedule_bug+0x64/0x72 [ 2589.016763] [] __schedule+0x791/0x7d0 [ 2589.018620] [] schedule+0x29/0x70 [ 2589.020723] [] schedule_timeout+0x209/0x290 [ 2589.025112] [] ? native_smp_send_reschedule+0x4c/0x70 [ 2589.029128] [] ? resched_curr+0xd8/0xf0 [ 2589.031621] [] ? check_preempt_curr+0x80/0xa0 [ 2589.034737] [] ? ttwu_do_wakeup+0x19/0xf0 [ 2589.038630] [] wait_for_completion+0xfc/0x140 [ 2589.040999] [] ? wake_up_state+0x20/0x20 [ 2589.043187] [] kthread_create_on_node+0xa8/0x140 [ 2589.045934] [] ? process_one_work+0x4a0/0x4a0 [ 2589.048190] [] __alloc_workqueue_key+0x336/0x480 [ 2589.049934] [] ? do_raw_spin_unlock+0x49/0x90 [ 2589.051873] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 2589.054711] [] mount_bdev+0x1b0/0x1f0 [ 2589.057533] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2589.060172] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2589.062471] [] mount_fs+0x39/0x1b0 [ 2589.064369] [] vfs_kern_mount+0x67/0x110 [ 2589.066424] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2589.068712] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2589.071330] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2589.073171] [] obd_setup+0x167/0x540 [obdclass] [ 2589.075560] [] class_setup+0x54f/0x830 [obdclass] [ 2589.077992] [] class_process_config+0x149b/0x2660 [obdclass] [ 2589.080823] [] do_lcfg+0x263/0x520 [obdclass] [ 2589.083429] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2589.087773] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2589.090244] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2589.092722] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2589.094853] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2589.097312] [] mount_nodev+0x4d/0xb0 [ 2589.098960] [] lustre_mount+0x18/0x20 [lustre] [ 2589.101351] [] mount_fs+0x39/0x1b0 [ 2589.103231] [] vfs_kern_mount+0x67/0x110 [ 2589.105228] [] do_mount+0x1ef/0xce0 [ 2589.107384] [] ? copy_mount_options+0x39/0x1b0 [ 2589.110020] [] SyS_mount+0x83/0xd0 [ 2589.111779] [] system_call_fastpath+0x1f/0x24 [ 2589.113921] BUG: scheduling while atomic: mount.lustre/5732/0x00000002 [ 2589.116503] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 2589.146078] CPU: 0 PID: 5732 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2589.150747] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 2589.153369] Call Trace: [ 2589.154378] [] dump_stack+0x19/0x1b [ 2589.156883] [] __schedule_bug+0x64/0x72 [ 2589.159233] [] __schedule+0x791/0x7d0 [ 2589.161269] [] ? bit_wait+0x50/0x50 [ 2589.163104] [] schedule+0x29/0x70 [ 2589.165068] [] schedule_timeout+0x209/0x290 [ 2589.168187] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 2589.172074] [] ? kvm_clock_read+0x33/0x40 [ 2589.175776] [] ? kvm_clock_get_cycles+0x9/0x10 [ 2589.179892] [] ? ktime_get_ts64+0x4c/0xf0 [ 2589.182780] [] ? bit_wait+0x50/0x50 [ 2589.184836] [] io_schedule_timeout+0xad/0x130 [ 2589.187787] [] io_schedule+0x18/0x20 [ 2589.190436] [] bit_wait_io+0x11/0x50 [ 2589.193404] [] __wait_on_bit+0x65/0x90 [ 2589.196784] [] ? bit_wait+0x50/0x50 [ 2589.199205] [] out_of_line_wait_on_bit+0x81/0xb0 [ 2589.203036] [] ? wake_bit_function+0x40/0x40 [ 2589.205130] [] __sync_dirty_buffer+0xe8/0x110 [ 2589.207142] [] sync_dirty_buffer+0x13/0x20 [ 2589.209095] [] ldiskfs_commit_super+0x1e0/0x280 [ldiskfs] [ 2589.214488] [] ldiskfs_setup_super+0x120/0x190 [ldiskfs] [ 2589.219652] [] ldiskfs_fill_super+0x2429/0x3060 [ldiskfs] [ 2589.222039] [] mount_bdev+0x1b0/0x1f0 [ 2589.225658] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2589.228877] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2589.231667] [] mount_fs+0x39/0x1b0 [ 2589.233958] [] vfs_kern_mount+0x67/0x110 [ 2589.236683] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2589.239744] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2589.242802] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2589.245129] [] obd_setup+0x167/0x540 [obdclass] [ 2589.249230] [] class_setup+0x54f/0x830 [obdclass] [ 2589.252817] [] class_process_config+0x149b/0x2660 [obdclass] [ 2589.256074] [] do_lcfg+0x263/0x520 [obdclass] [ 2589.259068] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2589.262886] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2589.265604] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2589.267933] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2589.271162] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2589.275043] [] mount_nodev+0x4d/0xb0 [ 2589.278805] [] lustre_mount+0x18/0x20 [lustre] [ 2589.286237] [] mount_fs+0x39/0x1b0 [ 2589.288370] [] vfs_kern_mount+0x67/0x110 [ 2589.292728] [] do_mount+0x1ef/0xce0 [ 2589.296068] [] ? copy_mount_options+0x39/0x1b0 [ 2589.299163] [] SyS_mount+0x83/0xd0 [ 2589.302095] [] system_call_fastpath+0x1f/0x24 [ 2589.307603] BUG: scheduling while atomic: mount.lustre/5732/0x00000002 [ 2589.315329] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 2589.341779] CPU: 1 PID: 5732 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2589.349006] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 2589.352804] Call Trace: [ 2589.355289] [] dump_stack+0x19/0x1b [ 2589.358862] [] __schedule_bug+0x64/0x72 [ 2589.363097] [] __schedule+0x791/0x7d0 [ 2589.366343] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 2589.370395] [] ? bit_wait+0x50/0x50 [ 2589.372874] [] schedule+0x29/0x70 [ 2589.377024] [] schedule_timeout+0x209/0x290 [ 2589.381070] [] ? kvm_clock_read+0x33/0x40 [ 2589.384680] [] ? kvm_clock_get_cycles+0x9/0x10 [ 2589.388534] [] ? ktime_get_ts64+0x4c/0xf0 [ 2589.390040] [] ? bit_wait+0x50/0x50 [ 2589.391553] [] io_schedule_timeout+0xad/0x130 [ 2589.393307] [] io_schedule+0x18/0x20 [ 2589.394993] [] bit_wait_io+0x11/0x50 [ 2589.397251] [] __wait_on_bit+0x65/0x90 [ 2589.400624] [] ? bit_wait+0x50/0x50 [ 2589.403516] [] out_of_line_wait_on_bit+0x81/0xb0 [ 2589.406295] [] ? wake_bit_function+0x40/0x40 [ 2589.408802] [] __wait_on_buffer+0x2a/0x30 [ 2589.414286] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 2589.416976] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 2589.420550] [] v2_read_header+0x1f/0x50 [ 2589.424120] [] v2_check_quota_file+0x2b/0x70 [ 2589.428237] [] ? igrab+0x36/0x60 [ 2589.430205] [] vfs_load_quota_inode+0x279/0x570 [ 2589.433020] [] ? unlock_new_inode+0x55/0x80 [ 2589.436790] [] dquot_enable+0xf0/0x110 [ 2589.438868] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 2589.443614] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 2589.446551] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 2589.448988] [] mount_bdev+0x1b0/0x1f0 [ 2589.450816] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2589.453552] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2589.456479] [] mount_fs+0x39/0x1b0 [ 2589.459454] [] vfs_kern_mount+0x67/0x110 [ 2589.461935] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2589.464501] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2589.467680] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2589.470991] [] obd_setup+0x167/0x540 [obdclass] [ 2589.474107] [] class_setup+0x54f/0x830 [obdclass] [ 2589.476545] [] class_process_config+0x149b/0x2660 [obdclass] [ 2589.479076] [] do_lcfg+0x263/0x520 [obdclass] [ 2589.481572] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2589.485411] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2589.487908] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2589.491065] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2589.494441] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2589.496746] [] mount_nodev+0x4d/0xb0 [ 2589.499282] [] lustre_mount+0x18/0x20 [lustre] [ 2589.501371] [] mount_fs+0x39/0x1b0 [ 2589.503111] [] vfs_kern_mount+0x67/0x110 [ 2589.506966] [] do_mount+0x1ef/0xce0 [ 2589.511339] [] ? copy_mount_options+0x39/0x1b0 [ 2589.514545] [] SyS_mount+0x83/0xd0 [ 2589.516733] [] system_call_fastpath+0x1f/0x24 [ 2589.519030] BUG: scheduling while atomic: mount.lustre/5732/0x00000002 [ 2589.521423] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 2589.546511] CPU: 0 PID: 5732 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2589.549872] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 2589.555931] Call Trace: [ 2589.558184] [] dump_stack+0x19/0x1b [ 2589.560037] [] __schedule_bug+0x64/0x72 [ 2589.562691] [] __schedule+0x791/0x7d0 [ 2589.565420] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 2589.567340] [] ? bit_wait+0x50/0x50 [ 2589.568909] [] schedule+0x29/0x70 [ 2589.570288] [] schedule_timeout+0x209/0x290 [ 2589.571997] [] ? kvm_clock_read+0x33/0x40 [ 2589.574096] [] ? kvm_clock_get_cycles+0x9/0x10 [ 2589.576463] [] ? ktime_get_ts64+0x4c/0xf0 [ 2589.578452] [] ? bit_wait+0x50/0x50 [ 2589.580709] [] io_schedule_timeout+0xad/0x130 [ 2589.582952] [] io_schedule+0x18/0x20 [ 2589.584892] [] bit_wait_io+0x11/0x50 [ 2589.587502] [] __wait_on_bit+0x65/0x90 [ 2589.589440] [] ? bit_wait+0x50/0x50 [ 2589.591463] [] out_of_line_wait_on_bit+0x81/0xb0 [ 2589.594932] [] ? wake_bit_function+0x40/0x40 [ 2589.598265] [] __wait_on_buffer+0x2a/0x30 [ 2589.599967] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 2589.602281] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 2589.604802] [] v2_read_header+0x1f/0x50 [ 2589.606756] [] v2_check_quota_file+0x2b/0x70 [ 2589.608786] [] ? igrab+0x36/0x60 [ 2589.611948] [] vfs_load_quota_inode+0x279/0x570 [ 2589.615444] [] ? unlock_new_inode+0x55/0x80 [ 2589.617945] [] dquot_enable+0xf0/0x110 [ 2589.621355] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 2589.624245] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 2589.627787] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 2589.631127] [] mount_bdev+0x1b0/0x1f0 [ 2589.633337] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2589.636305] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2589.640169] [] mount_fs+0x39/0x1b0 [ 2589.642760] [] vfs_kern_mount+0x67/0x110 [ 2589.646133] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2589.648264] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2589.650695] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2589.653306] [] obd_setup+0x167/0x540 [obdclass] [ 2589.656825] [] class_setup+0x54f/0x830 [obdclass] [ 2589.658767] [] class_process_config+0x149b/0x2660 [obdclass] [ 2589.661932] [] do_lcfg+0x263/0x520 [obdclass] [ 2589.665034] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2589.667708] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2589.670053] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2589.672526] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2589.675092] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2589.677190] [] mount_nodev+0x4d/0xb0 [ 2589.679057] [] lustre_mount+0x18/0x20 [lustre] [ 2589.681727] [] mount_fs+0x39/0x1b0 [ 2589.683916] [] vfs_kern_mount+0x67/0x110 [ 2589.685407] [] do_mount+0x1ef/0xce0 [ 2589.686893] [] ? copy_mount_options+0x39/0x1b0 [ 2589.688315] [] SyS_mount+0x83/0xd0 [ 2589.690628] [] system_call_fastpath+0x1f/0x24 [ 2589.692945] BUG: scheduling while atomic: mount.lustre/5732/0x00000002 [ 2589.694424] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 2589.719468] CPU: 0 PID: 5732 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2589.722674] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 2589.726296] Call Trace: [ 2589.727422] [] dump_stack+0x19/0x1b [ 2589.730866] [] __schedule_bug+0x64/0x72 [ 2589.732982] [] __schedule+0x791/0x7d0 [ 2589.735285] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 2589.737730] [] ? bit_wait+0x50/0x50 [ 2589.739761] [] schedule+0x29/0x70 [ 2589.741242] [] schedule_timeout+0x209/0x290 [ 2589.744441] [] ? kvm_clock_read+0x33/0x40 [ 2589.746676] [] ? kvm_clock_get_cycles+0x9/0x10 [ 2589.748422] [] ? ktime_get_ts64+0x4c/0xf0 [ 2589.750545] [] ? bit_wait+0x50/0x50 [ 2589.751902] [] io_schedule_timeout+0xad/0x130 [ 2589.754087] [] io_schedule+0x18/0x20 [ 2589.757671] [] bit_wait_io+0x11/0x50 [ 2589.760832] [] __wait_on_bit+0x65/0x90 [ 2589.763893] [] ? bit_wait+0x50/0x50 [ 2589.766702] [] out_of_line_wait_on_bit+0x81/0xb0 [ 2589.769573] [] ? wake_bit_function+0x40/0x40 [ 2589.772559] [] __wait_on_buffer+0x2a/0x30 [ 2589.775994] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 2589.778805] [] ? mark_page_accessed+0xd8/0xe0 [ 2589.781105] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 2589.783799] [] v2_read_header+0x1f/0x50 [ 2589.786753] [] v2_check_quota_file+0x2b/0x70 [ 2589.791175] [] ? igrab+0x36/0x60 [ 2589.793672] [] vfs_load_quota_inode+0x279/0x570 [ 2589.796522] [] ? unlock_new_inode+0x55/0x80 [ 2589.799335] [] dquot_enable+0xf0/0x110 [ 2589.802542] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 2589.805813] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 2589.809067] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 2589.811710] [] mount_bdev+0x1b0/0x1f0 [ 2589.814690] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2589.819626] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2589.822102] [] mount_fs+0x39/0x1b0 [ 2589.823925] [] vfs_kern_mount+0x67/0x110 [ 2589.828100] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2589.831689] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2589.837236] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2589.839954] [] obd_setup+0x167/0x540 [obdclass] [ 2589.842900] [] class_setup+0x54f/0x830 [obdclass] [ 2589.845105] [] class_process_config+0x149b/0x2660 [obdclass] [ 2589.847488] [] do_lcfg+0x263/0x520 [obdclass] [ 2589.849635] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2589.852356] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2589.855198] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2589.858467] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2589.861416] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2589.863780] [] mount_nodev+0x4d/0xb0 [ 2589.866789] [] lustre_mount+0x18/0x20 [lustre] [ 2589.870015] [] mount_fs+0x39/0x1b0 [ 2589.872384] [] vfs_kern_mount+0x67/0x110 [ 2589.874370] [] do_mount+0x1ef/0xce0 [ 2589.876292] [] ? copy_mount_options+0x39/0x1b0 [ 2589.878779] [] SyS_mount+0x83/0xd0 [ 2589.880672] [] system_call_fastpath+0x1f/0x24 [ 2589.882959] BUG: sleeping function called from invalid context at kernel/mutex.c:104 [ 2589.885170] in_atomic(): 1, irqs_disabled(): 0, pid: 5732, name: mount.lustre [ 2589.887752] CPU: 1 PID: 5732 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2589.891559] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 2589.894330] Call Trace: [ 2589.895209] [] dump_stack+0x19/0x1b [ 2589.897169] [] __might_sleep+0xd9/0x100 [ 2589.899225] [] mutex_lock+0x20/0x40 [ 2589.901150] [] vfs_load_quota_inode+0x2d8/0x570 [ 2589.904019] [] dquot_enable+0xf0/0x110 [ 2589.906043] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 2589.908271] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 2589.910774] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 2589.913152] [] mount_bdev+0x1b0/0x1f0 [ 2589.915233] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2589.917857] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2589.921331] [] mount_fs+0x39/0x1b0 [ 2589.924346] [] vfs_kern_mount+0x67/0x110 [ 2589.928552] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2589.930646] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2589.933307] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2589.935989] [] obd_setup+0x167/0x540 [obdclass] [ 2589.939756] [] class_setup+0x54f/0x830 [obdclass] [ 2589.941653] [] class_process_config+0x149b/0x2660 [obdclass] [ 2589.944930] [] do_lcfg+0x263/0x520 [obdclass] [ 2589.947638] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2589.951096] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2589.955283] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2589.959705] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2589.961776] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2589.964205] [] mount_nodev+0x4d/0xb0 [ 2589.966481] [] lustre_mount+0x18/0x20 [lustre] [ 2589.970175] [] mount_fs+0x39/0x1b0 [ 2589.973842] [] vfs_kern_mount+0x67/0x110 [ 2589.976516] [] do_mount+0x1ef/0xce0 [ 2589.980170] [] ? copy_mount_options+0x39/0x1b0 [ 2589.982971] [] SyS_mount+0x83/0xd0 [ 2589.986674] [] system_call_fastpath+0x1f/0x24 [ 2589.988943] BUG: scheduling while atomic: mount.lustre/5732/0x10000002 [ 2589.992153] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 2590.016784] CPU: 1 PID: 5732 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2590.019513] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 2590.023919] Call Trace: [ 2590.024992] [] dump_stack+0x19/0x1b [ 2590.026961] [] __schedule_bug+0x64/0x72 [ 2590.029032] [] __schedule+0x791/0x7d0 [ 2590.031093] [] __cond_resched+0x26/0x30 [ 2590.032993] [] _cond_resched+0x3a/0x50 [ 2590.034925] [] mutex_lock+0x25/0x40 [ 2590.036775] [] vfs_load_quota_inode+0x2d8/0x570 [ 2590.038881] [] dquot_enable+0xf0/0x110 [ 2590.041415] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 2590.044058] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 2590.046720] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 2590.050237] [] mount_bdev+0x1b0/0x1f0 [ 2590.051694] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2590.053735] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2590.056310] [] mount_fs+0x39/0x1b0 [ 2590.058015] [] vfs_kern_mount+0x67/0x110 [ 2590.060976] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2590.063571] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2590.066336] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2590.069006] [] obd_setup+0x167/0x540 [obdclass] [ 2590.071647] [] class_setup+0x54f/0x830 [obdclass] [ 2590.073906] [] class_process_config+0x149b/0x2660 [obdclass] [ 2590.077224] [] do_lcfg+0x263/0x520 [obdclass] [ 2590.079950] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2590.082988] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2590.087120] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2590.090594] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2590.092728] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2590.096726] [] mount_nodev+0x4d/0xb0 [ 2590.100527] [] lustre_mount+0x18/0x20 [lustre] [ 2590.102610] [] mount_fs+0x39/0x1b0 [ 2590.104233] [] vfs_kern_mount+0x67/0x110 [ 2590.106405] [] do_mount+0x1ef/0xce0 [ 2590.109161] [] ? copy_mount_options+0x39/0x1b0 [ 2590.111615] [] SyS_mount+0x83/0xd0 [ 2590.113607] [] system_call_fastpath+0x1f/0x24 [ 2590.116414] LDISKFS-fs (dm-2): mounted filesystem with ordered data mode. Opts: user_xattr,acl,no_mbcache,nodelalloc [ 2590.121124] BUG: scheduling while atomic: mount.lustre/5732/0x00000002 [ 2590.123106] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 2590.151230] CPU: 0 PID: 5732 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2590.155992] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 2590.160771] Call Trace: [ 2590.161686] [] dump_stack+0x19/0x1b [ 2590.164705] [] __schedule_bug+0x64/0x72 [ 2590.167072] [] __schedule+0x791/0x7d0 [ 2590.168969] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 2590.171991] [] ? bit_wait+0x50/0x50 [ 2590.174627] [] schedule+0x29/0x70 [ 2590.175827] [] schedule_timeout+0x209/0x290 [ 2590.178571] [] ? kvm_clock_read+0x33/0x40 [ 2590.180910] [] ? kvm_clock_get_cycles+0x9/0x10 [ 2590.183701] [] ? ktime_get_ts64+0x4c/0xf0 [ 2590.187167] [] ? bit_wait+0x50/0x50 [ 2590.190016] [] io_schedule_timeout+0xad/0x130 [ 2590.193392] [] io_schedule+0x18/0x20 [ 2590.197152] [] bit_wait_io+0x11/0x50 [ 2590.198952] [] __wait_on_bit+0x65/0x90 [ 2590.201025] [] ? bit_wait+0x50/0x50 [ 2590.202710] [] out_of_line_wait_on_bit+0x81/0xb0 [ 2590.205461] [] ? wake_bit_function+0x40/0x40 [ 2590.208560] [] __wait_on_buffer+0x2a/0x30 [ 2590.212718] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 2590.215211] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 2590.217585] [] read_blk+0x4c/0x60 [ 2590.220266] [] find_tree_dqentry+0x47/0x240 [ 2590.222736] [] find_tree_dqentry+0x1aa/0x240 [ 2590.224830] [] find_tree_dqentry+0x1aa/0x240 [ 2590.228285] [] find_tree_dqentry+0x1aa/0x240 [ 2590.230649] [] qtree_read_dquot+0x14c/0x380 [ 2590.232332] [] v2_read_dquot+0x2b/0x30 [ 2590.235848] [] dquot_acquire+0xe4/0x130 [ 2590.237756] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 2590.239985] [] dqget+0x3fb/0x460 [ 2590.243915] [] __dquot_initialize+0x12d/0x230 [ 2590.246121] [] ? free_pages.part.76+0x40/0x50 [ 2590.247985] [] dquot_initialize+0x13/0x20 [ 2590.250034] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 2590.253951] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 2590.257184] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2590.260177] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2590.264934] [] obd_setup+0x167/0x540 [obdclass] [ 2590.267192] [] class_setup+0x54f/0x830 [obdclass] [ 2590.269238] [] class_process_config+0x149b/0x2660 [obdclass] [ 2590.271505] [] do_lcfg+0x263/0x520 [obdclass] [ 2590.274921] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2590.278754] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2590.283993] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2590.288438] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2590.291630] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2590.295610] [] mount_nodev+0x4d/0xb0 [ 2590.297613] [] lustre_mount+0x18/0x20 [lustre] [ 2590.299526] [] mount_fs+0x39/0x1b0 [ 2590.301983] [] vfs_kern_mount+0x67/0x110 [ 2590.304214] [] do_mount+0x1ef/0xce0 [ 2590.306255] [] ? copy_mount_options+0x39/0x1b0 [ 2590.308607] [] SyS_mount+0x83/0xd0 [ 2590.310861] [] system_call_fastpath+0x1f/0x24 [ 2590.314420] BUG: scheduling while atomic: mount.lustre/5732/0x00000002 [ 2590.317342] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 2590.339424] CPU: 1 PID: 5732 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2590.343274] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 2590.346321] Call Trace: [ 2590.348897] [] dump_stack+0x19/0x1b [ 2590.351949] [] __schedule_bug+0x64/0x72 [ 2590.355302] [] __schedule+0x791/0x7d0 [ 2590.358000] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 2590.360829] [] ? bit_wait+0x50/0x50 [ 2590.362650] [] schedule+0x29/0x70 [ 2590.364874] [] schedule_timeout+0x209/0x290 [ 2590.367373] [] ? kvm_clock_read+0x33/0x40 [ 2590.369461] [] ? kvm_clock_get_cycles+0x9/0x10 [ 2590.372013] [] ? ktime_get_ts64+0x4c/0xf0 [ 2590.375381] [] ? bit_wait+0x50/0x50 [ 2590.377812] [] io_schedule_timeout+0xad/0x130 [ 2590.379856] [] io_schedule+0x18/0x20 [ 2590.381839] [] bit_wait_io+0x11/0x50 [ 2590.383712] [] __wait_on_bit+0x65/0x90 [ 2590.386570] [] ? bit_wait+0x50/0x50 [ 2590.388141] [] out_of_line_wait_on_bit+0x81/0xb0 [ 2590.389872] [] ? wake_bit_function+0x40/0x40 [ 2590.391392] [] __wait_on_buffer+0x2a/0x30 [ 2590.393192] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 2590.395359] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 2590.397650] [] read_blk+0x4c/0x60 [ 2590.400463] [] find_tree_dqentry+0x47/0x240 [ 2590.402574] [] find_tree_dqentry+0x1aa/0x240 [ 2590.404716] [] find_tree_dqentry+0x1aa/0x240 [ 2590.406846] [] find_tree_dqentry+0x1aa/0x240 [ 2590.409262] [] qtree_read_dquot+0x14c/0x380 [ 2590.411236] [] v2_read_dquot+0x2b/0x30 [ 2590.413068] [] dquot_acquire+0xe4/0x130 [ 2590.414714] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 2590.417141] [] dqget+0x3fb/0x460 [ 2590.419368] [] __dquot_initialize+0x12d/0x230 [ 2590.422698] [] dquot_initialize+0x13/0x20 [ 2590.424997] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 2590.427571] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 2590.431600] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2590.435504] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2590.439450] [] obd_setup+0x167/0x540 [obdclass] [ 2590.442010] [] class_setup+0x54f/0x830 [obdclass] [ 2590.445169] [] class_process_config+0x149b/0x2660 [obdclass] [ 2590.447538] [] do_lcfg+0x263/0x520 [obdclass] [ 2590.450004] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2590.452624] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2590.454702] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2590.457359] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2590.459899] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2590.462432] [] mount_nodev+0x4d/0xb0 [ 2590.464427] [] lustre_mount+0x18/0x20 [lustre] [ 2590.466733] [] mount_fs+0x39/0x1b0 [ 2590.468688] [] vfs_kern_mount+0x67/0x110 [ 2590.470862] [] do_mount+0x1ef/0xce0 [ 2590.473040] [] ? copy_mount_options+0x39/0x1b0 [ 2590.475331] [] SyS_mount+0x83/0xd0 [ 2590.477626] [] system_call_fastpath+0x1f/0x24 [ 2590.480486] BUG: scheduling while atomic: mount.lustre/5732/0x00000002 [ 2590.487305] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 2590.514170] CPU: 0 PID: 5732 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2590.518241] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 2590.521432] Call Trace: [ 2590.522424] [] dump_stack+0x19/0x1b [ 2590.524278] [] __schedule_bug+0x64/0x72 [ 2590.526326] [] __schedule+0x791/0x7d0 [ 2590.528444] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 2590.531220] [] ? bit_wait+0x50/0x50 [ 2590.533024] [] schedule+0x29/0x70 [ 2590.534994] [] schedule_timeout+0x209/0x290 [ 2590.536822] [] ? kvm_clock_read+0x33/0x40 [ 2590.538839] [] ? kvm_clock_get_cycles+0x9/0x10 [ 2590.541299] [] ? ktime_get_ts64+0x4c/0xf0 [ 2590.543301] [] ? bit_wait+0x50/0x50 [ 2590.545097] [] io_schedule_timeout+0xad/0x130 [ 2590.547216] [] io_schedule+0x18/0x20 [ 2590.548871] [] bit_wait_io+0x11/0x50 [ 2590.550788] [] __wait_on_bit+0x65/0x90 [ 2590.553212] [] ? bit_wait+0x50/0x50 [ 2590.555439] [] out_of_line_wait_on_bit+0x81/0xb0 [ 2590.558267] [] ? wake_bit_function+0x40/0x40 [ 2590.560034] [] __wait_on_buffer+0x2a/0x30 [ 2590.561911] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 2590.564644] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 2590.567588] [] read_blk+0x4c/0x60 [ 2590.569403] [] find_tree_dqentry+0x47/0x240 [ 2590.572405] [] find_tree_dqentry+0x1aa/0x240 [ 2590.575163] [] find_tree_dqentry+0x1aa/0x240 [ 2590.577828] [] find_tree_dqentry+0x1aa/0x240 [ 2590.580570] [] qtree_read_dquot+0x14c/0x380 [ 2590.582261] [] v2_read_dquot+0x2b/0x30 [ 2590.584299] [] dquot_acquire+0xe4/0x130 [ 2590.586011] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 2590.588094] [] dqget+0x3fb/0x460 [ 2590.589880] [] __dquot_initialize+0x12d/0x230 [ 2590.591875] [] dquot_initialize+0x13/0x20 [ 2590.594500] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 2590.597346] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 2590.600002] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2590.602598] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2590.605836] [] obd_setup+0x167/0x540 [obdclass] [ 2590.608059] [] class_setup+0x54f/0x830 [obdclass] [ 2590.612014] [] class_process_config+0x149b/0x2660 [obdclass] [ 2590.614956] [] do_lcfg+0x263/0x520 [obdclass] [ 2590.617213] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2590.620044] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2590.622511] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2590.624457] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2590.626472] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2590.628823] [] mount_nodev+0x4d/0xb0 [ 2590.630726] [] lustre_mount+0x18/0x20 [lustre] [ 2590.633167] [] mount_fs+0x39/0x1b0 [ 2590.634809] [] vfs_kern_mount+0x67/0x110 [ 2590.636528] [] do_mount+0x1ef/0xce0 [ 2590.638626] [] ? copy_mount_options+0x39/0x1b0 [ 2590.640807] [] SyS_mount+0x83/0xd0 [ 2590.642933] [] system_call_fastpath+0x1f/0x24 [ 2590.819701] Lustre: lustre-OST0000: Imperative Recovery not enabled, recovery window 60-180 [ 2592.529608] Lustre: DEBUG MARKER: oleg117-server.virtnet: executing set_default_debug -1 all [ 2594.293432] Lustre: DEBUG MARKER: oleg117-client.virtnet: executing wait_import_state_mount (FULL|IDLE) osc.lustre-OST0000-osc-[-0-9a-f]*.ost_server_uuid [ 2595.829293] Lustre: lustre-OST0000: new connection from lustre-MDT0001-mdtlov (cleaning up unused objects from 0x280000400:72 to 0x280000400:193) [ 2598.830332] Lustre: lustre-OST0000: new connection from lustre-MDT0000-mdtlov (cleaning up unused objects from 0x280000401:195 to 0x280000401:225) [ 2603.844552] 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 [ 2603.850351] LustreError: lustre-OST0000-osc-MDT0000: operation ost_statfs to node 0@lo failed: rc = -107 [ 2603.850780] Lustre: lustre-OST0000: Not available for connect from 0@lo (stopping) [ 2604.916514] LustreError: 6539:0:(obd_class.h:479:obd_check_dev()) Device 21 not setup [ 2604.974300] Lustre: server umount lustre-OST0000 complete [ 2608.520214] LustreError: 6807:0:(obd_class.h:479:obd_check_dev()) Device 9 not setup [ 2608.523018] LustreError: 6807:0:(obd_class.h:479:obd_check_dev()) Skipped 3 previous similar messages [ 2608.567355] Lustre: server umount lustre-MDT0000 complete [ 2608.851886] 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 [ 2608.854710] LustreError: 3737:0:(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. [ 2608.854712] LustreError: 3737:0:(ldlm_lib.c:1113:target_handle_connect()) Skipped 2 previous similar messages [ 2608.872278] Lustre: Skipped 2 previous similar messages [ 2609.873062] LustreError: 3723:0:(ldlm_lockd.c:2550:ldlm_cancel_handler()) ldlm_cancel from 0@lo arrived at 1750600670 with bad export cookie 4826804310235516793 [ 2609.876509] LustreError: MGC192.168.201.117@tcp: Connection to MGS (at 0@lo) was lost; in progress operations using this service will fail [ 2609.886939] LustreError: 3723:0:(ldlm_lockd.c:2550:ldlm_cancel_handler()) Skipped 3 previous similar messages [ 2609.947635] LustreError: 7075:0:(obd_class.h:479:obd_check_dev()) Device 16 not setup [ 2609.950232] LustreError: 7075:0:(obd_class.h:479:obd_check_dev()) Skipped 5 previous similar messages [ 2610.044306] Lustre: server umount lustre-MDT0001 complete [ 2613.584744] Lustre: DEBUG MARKER: oleg117-server.virtnet: executing unload_modules_local [ 2614.230932] Key type lgssc unregistered [ 2614.326667] LNet: 7600:0:(lib-ptl.c:966:lnet_clear_lazy_portal()) Active lazy portal 0 on exit [ 2615.332829] LNet: Removed LNI 192.168.201.117@tcp [ 2622.492110] Lustre: DEBUG MARKER: oleg117-server.virtnet: executing load_modules_local [ 2622.654763] libcfs: HW NUMA nodes: 1, HW CPU cores: 4, npartitions: 1 [ 2622.659931] alg: No test for adler32 (adler32-zlib) [ 2623.472688] Lustre: Lustre: Build Version: 2.16.56_63_g33ce4dc [ 2623.528113] LNet: Added LNI 192.168.201.117@tcp [8/256/0/180] [ 2623.530456] LNet: Accept secure, port 988 [ 2625.059418] Key type lgssc registered [ 2625.284179] Lustre: Echo OBD driver; http://www.lustre.org/ [ 2627.129706] LDISKFS-fs (dm-2): file extents enabled, maximum tree depth=5 [ 2627.136164] LDISKFS-fs (dm-2): mounted filesystem with ordered data mode. Opts: errors=remount-ro [ 2629.026828] Lustre: DEBUG MARKER: == conf-sanity test 100: check lshowmount lists MGS, MDT, OST and 0@lo ========================================================== 09:58:08 (1750600688) [ 2633.205926] Lustre: DEBUG MARKER: oleg117-server.virtnet: executing set_hostid [ 2635.171874] Lustre: DEBUG MARKER: oleg117-server.virtnet: executing load_modules_local [ 2637.698992] LDISKFS-fs (dm-0): mounted filesystem with ordered data mode. Opts: errors=remount-ro [ 2639.349402] LDISKFS-fs (dm-1): mounted filesystem with ordered data mode. Opts: errors=remount-ro [ 2641.036116] LDISKFS-fs (dm-2): file extents enabled, maximum tree depth=5 [ 2641.043460] LDISKFS-fs (dm-2): mounted filesystem with ordered data mode. Opts: errors=remount-ro [ 2642.870190] LDISKFS-fs (dm-3): file extents enabled, maximum tree depth=5 [ 2642.875052] LDISKFS-fs (dm-3): mounted filesystem with ordered data mode. Opts: errors=remount-ro [ 2644.719539] LDISKFS-fs (dm-0): mounted filesystem with ordered data mode. Opts: errors=remount-ro [ 2644.740590] Lustre: lustre-MDT0000: mounting server target with '-t lustre' deprecated, use '-t lustre_tgt' [ 2644.743641] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 2644.745540] in_atomic(): 1, irqs_disabled(): 0, pid: 12609, name: mount.lustre [ 2644.748289] CPU: 0 PID: 12609 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2644.750961] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 2644.753580] Call Trace: [ 2644.754444] [] dump_stack+0x19/0x1b [ 2644.756144] [] __might_sleep+0xd9/0x100 [ 2644.757818] [] kmem_cache_alloc+0x4f/0x2e0 [ 2644.759505] [] alloc_vfsmnt+0x24/0x240 [ 2644.761116] [] vfs_kern_mount+0x36/0x110 [ 2644.762660] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2644.764867] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2644.767437] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2644.770083] [] obd_setup+0x167/0x540 [obdclass] [ 2644.772372] [] class_setup+0x54f/0x830 [obdclass] [ 2644.774302] [] class_process_config+0x149b/0x2660 [obdclass] [ 2644.777346] [] do_lcfg+0x263/0x520 [obdclass] [ 2644.779407] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2644.782250] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2644.784664] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2644.786983] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2644.789683] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2644.792168] [] mount_nodev+0x4d/0xb0 [ 2644.794140] [] lustre_mount+0x18/0x20 [lustre] [ 2644.796433] [] mount_fs+0x39/0x1b0 [ 2644.798087] [] vfs_kern_mount+0x67/0x110 [ 2644.799687] [] do_mount+0x1ef/0xce0 [ 2644.801538] [] ? copy_mount_options+0x39/0x1b0 [ 2644.803927] [] SyS_mount+0x83/0xd0 [ 2644.805902] [] system_call_fastpath+0x1f/0x24 [ 2644.808459] BUG: scheduling while atomic: mount.lustre/12609/0x10000002 [ 2644.810777] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 2644.834775] CPU: 0 PID: 12609 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2644.838491] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 2644.841718] Call Trace: [ 2644.842830] [] dump_stack+0x19/0x1b [ 2644.844811] [] __schedule_bug+0x64/0x72 [ 2644.847012] [] __schedule+0x791/0x7d0 [ 2644.849038] [] ? alloc_vfsmnt+0x24/0x240 [ 2644.851564] [] __cond_resched+0x26/0x30 [ 2644.853953] [] _cond_resched+0x3a/0x50 [ 2644.856169] [] kmem_cache_alloc+0x54/0x2e0 [ 2644.858374] [] alloc_vfsmnt+0x24/0x240 [ 2644.860538] [] vfs_kern_mount+0x36/0x110 [ 2644.862632] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2644.864913] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2644.867488] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2644.870031] [] obd_setup+0x167/0x540 [obdclass] [ 2644.872673] [] class_setup+0x54f/0x830 [obdclass] [ 2644.875785] [] class_process_config+0x149b/0x2660 [obdclass] [ 2644.878833] [] do_lcfg+0x263/0x520 [obdclass] [ 2644.881048] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2644.883387] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2644.886330] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2644.888671] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2644.891012] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2644.893421] [] mount_nodev+0x4d/0xb0 [ 2644.894997] [] lustre_mount+0x18/0x20 [lustre] [ 2644.897463] [] mount_fs+0x39/0x1b0 [ 2644.899532] [] vfs_kern_mount+0x67/0x110 [ 2644.901601] [] do_mount+0x1ef/0xce0 [ 2644.903574] [] ? copy_mount_options+0x39/0x1b0 [ 2644.906021] [] SyS_mount+0x83/0xd0 [ 2644.908004] [] system_call_fastpath+0x1f/0x24 [ 2644.910539] BUG: scheduling while atomic: mount.lustre/12609/0x00000002 [ 2644.913344] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 2644.936464] CPU: 0 PID: 12609 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2644.940183] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 2644.943071] Call Trace: [ 2644.943719] [] dump_stack+0x19/0x1b [ 2644.945273] [] __schedule_bug+0x64/0x72 [ 2644.947136] [] __schedule+0x791/0x7d0 [ 2644.949231] [] ? bit_wait+0x50/0x50 [ 2644.951123] [] schedule+0x29/0x70 [ 2644.952857] [] schedule_timeout+0x209/0x290 [ 2644.955125] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 2644.957008] [] ? kvm_clock_read+0x33/0x40 [ 2644.958815] [] ? kvm_clock_get_cycles+0x9/0x10 [ 2644.960762] [] ? ktime_get_ts64+0x4c/0xf0 [ 2644.962392] [] ? bit_wait+0x50/0x50 [ 2644.963792] [] io_schedule_timeout+0xad/0x130 [ 2644.966171] [] io_schedule+0x18/0x20 [ 2644.968290] [] bit_wait_io+0x11/0x50 [ 2644.969676] [] __wait_on_bit+0x65/0x90 [ 2644.970840] [] ? bit_wait+0x50/0x50 [ 2644.972569] [] out_of_line_wait_on_bit+0x81/0xb0 [ 2644.974653] [] ? wake_bit_function+0x40/0x40 [ 2644.976602] [] __bread+0xad/0xf0 [ 2644.977755] [] ldiskfs_fill_super+0x201/0x3060 [ldiskfs] [ 2644.979968] [] ? snprintf+0x49/0x70 [ 2644.981640] [] mount_bdev+0x1b0/0x1f0 [ 2644.983055] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2644.985429] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2644.987629] [] mount_fs+0x39/0x1b0 [ 2644.989410] [] vfs_kern_mount+0x67/0x110 [ 2644.991831] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2644.993998] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2644.996854] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2644.999665] [] obd_setup+0x167/0x540 [obdclass] [ 2645.002557] [] class_setup+0x54f/0x830 [obdclass] [ 2645.005014] [] class_process_config+0x149b/0x2660 [obdclass] [ 2645.007470] [] do_lcfg+0x263/0x520 [obdclass] [ 2645.009584] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2645.012090] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2645.014512] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2645.017126] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2645.019544] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2645.021805] [] mount_nodev+0x4d/0xb0 [ 2645.023807] [] lustre_mount+0x18/0x20 [lustre] [ 2645.026038] [] mount_fs+0x39/0x1b0 [ 2645.028758] [] vfs_kern_mount+0x67/0x110 [ 2645.031021] [] do_mount+0x1ef/0xce0 [ 2645.033048] [] ? copy_mount_options+0x39/0x1b0 [ 2645.035678] [] SyS_mount+0x83/0xd0 [ 2645.037476] [] system_call_fastpath+0x1f/0x24 [ 2645.039707] BUG: scheduling while atomic: mount.lustre/12609/0x00000002 [ 2645.042069] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 2645.062409] CPU: 2 PID: 12609 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2645.065927] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 2645.068678] Call Trace: [ 2645.069681] [] dump_stack+0x19/0x1b [ 2645.071520] [] __schedule_bug+0x64/0x72 [ 2645.073670] [] __schedule+0x791/0x7d0 [ 2645.075900] [] ? bit_wait+0x50/0x50 [ 2645.077719] [] schedule+0x29/0x70 [ 2645.079385] [] schedule_timeout+0x209/0x290 [ 2645.081308] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 2645.083415] [] ? kvm_clock_read+0x33/0x40 [ 2645.085457] [] ? kvm_clock_get_cycles+0x9/0x10 [ 2645.087703] [] ? ktime_get_ts64+0x4c/0xf0 [ 2645.089880] [] ? bit_wait+0x50/0x50 [ 2645.091859] [] io_schedule_timeout+0xad/0x130 [ 2645.094233] [] io_schedule+0x18/0x20 [ 2645.096157] [] bit_wait_io+0x11/0x50 [ 2645.097735] [] __wait_on_bit+0x65/0x90 [ 2645.099405] [] ? bit_wait+0x50/0x50 [ 2645.101351] [] out_of_line_wait_on_bit+0x81/0xb0 [ 2645.103524] [] ? wake_bit_function+0x40/0x40 [ 2645.105677] [] __bread+0xad/0xf0 [ 2645.107604] [] ldiskfs_fill_super+0x8ff/0x3060 [ldiskfs] [ 2645.109669] [] mount_bdev+0x1b0/0x1f0 [ 2645.111659] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2645.114311] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2645.116385] [] mount_fs+0x39/0x1b0 [ 2645.118260] [] vfs_kern_mount+0x67/0x110 [ 2645.119965] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2645.121880] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2645.124236] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2645.126847] [] obd_setup+0x167/0x540 [obdclass] [ 2645.128923] [] class_setup+0x54f/0x830 [obdclass] [ 2645.131245] [] class_process_config+0x149b/0x2660 [obdclass] [ 2645.133849] [] do_lcfg+0x263/0x520 [obdclass] [ 2645.136150] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2645.138564] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2645.141110] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2645.143766] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2645.146541] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2645.148766] [] mount_nodev+0x4d/0xb0 [ 2645.150497] [] lustre_mount+0x18/0x20 [lustre] [ 2645.152727] [] mount_fs+0x39/0x1b0 [ 2645.154455] [] vfs_kern_mount+0x67/0x110 [ 2645.156396] [] do_mount+0x1ef/0xce0 [ 2645.158120] [] ? copy_mount_options+0x39/0x1b0 [ 2645.160081] [] SyS_mount+0x83/0xd0 [ 2645.161912] [] system_call_fastpath+0x1f/0x24 [ 2645.164552] BUG: scheduling while atomic: mount.lustre/12609/0x00000002 [ 2645.167211] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 2645.194183] CPU: 2 PID: 12609 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2645.197802] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 2645.200918] Call Trace: [ 2645.202102] [] dump_stack+0x19/0x1b [ 2645.203998] [] __schedule_bug+0x64/0x72 [ 2645.205892] [] __schedule+0x791/0x7d0 [ 2645.207916] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 2645.211279] [] ? bit_wait+0x50/0x50 [ 2645.213155] [] schedule+0x29/0x70 [ 2645.214891] [] schedule_timeout+0x209/0x290 [ 2645.217033] [] ? kvm_clock_read+0x33/0x40 [ 2645.219087] [] ? kvm_clock_get_cycles+0x9/0x10 [ 2645.221233] [] ? ktime_get_ts64+0x4c/0xf0 [ 2645.223209] [] ? bit_wait+0x50/0x50 [ 2645.225232] [] io_schedule_timeout+0xad/0x130 [ 2645.227346] [] io_schedule+0x18/0x20 [ 2645.229359] [] bit_wait_io+0x11/0x50 [ 2645.230812] [] __wait_on_bit_lock+0x5f/0xc0 [ 2645.232806] [] ? bit_wait+0x50/0x50 [ 2645.234509] [] out_of_line_wait_on_bit_lock+0x81/0xb0 [ 2645.236748] [] ? wake_bit_function+0x40/0x40 [ 2645.238638] [] wait_on_bit_lock_io.constprop.40+0x2a/0x30 [ 2645.240769] [] __bread+0xe6/0xf0 [ 2645.242497] [] ldiskfs_fill_super+0x1675/0x3060 [ldiskfs] [ 2645.244990] [] mount_bdev+0x1b0/0x1f0 [ 2645.246836] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2645.249456] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2645.251638] [] mount_fs+0x39/0x1b0 [ 2645.253471] [] vfs_kern_mount+0x67/0x110 [ 2645.256232] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2645.258160] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2645.260596] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2645.262482] [] obd_setup+0x167/0x540 [obdclass] [ 2645.264792] [] class_setup+0x54f/0x830 [obdclass] [ 2645.267129] [] class_process_config+0x149b/0x2660 [obdclass] [ 2645.269708] [] do_lcfg+0x263/0x520 [obdclass] [ 2645.271722] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2645.274369] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2645.276797] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2645.279445] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2645.283015] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2645.285757] [] mount_nodev+0x4d/0xb0 [ 2645.287648] [] lustre_mount+0x18/0x20 [lustre] [ 2645.289450] [] mount_fs+0x39/0x1b0 [ 2645.291112] [] vfs_kern_mount+0x67/0x110 [ 2645.293136] [] do_mount+0x1ef/0xce0 [ 2645.295118] [] ? copy_mount_options+0x39/0x1b0 [ 2645.297247] [] SyS_mount+0x83/0xd0 [ 2645.299109] [] system_call_fastpath+0x1f/0x24 [ 2645.302655] BUG: scheduling while atomic: mount.lustre/12609/0x00000002 [ 2645.305079] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 2645.329466] CPU: 2 PID: 12609 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2645.333445] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 2645.335825] Call Trace: [ 2645.336842] [] dump_stack+0x19/0x1b [ 2645.338909] [] __schedule_bug+0x64/0x72 [ 2645.341188] [] __schedule+0x791/0x7d0 [ 2645.343222] [] ? bit_wait+0x50/0x50 [ 2645.345017] [] schedule+0x29/0x70 [ 2645.346735] [] schedule_timeout+0x209/0x290 [ 2645.348796] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 2645.351040] [] ? kvm_clock_read+0x33/0x40 [ 2645.352936] [] ? kvm_clock_get_cycles+0x9/0x10 [ 2645.355011] [] ? bit_wait+0x50/0x50 [ 2645.356776] [] io_schedule_timeout+0xad/0x130 [ 2645.358831] [] io_schedule+0x18/0x20 [ 2645.360840] [] bit_wait_io+0x11/0x50 [ 2645.362745] [] __wait_on_bit+0x65/0x90 [ 2645.364885] [] ? bit_wait+0x50/0x50 [ 2645.366755] [] out_of_line_wait_on_bit+0x81/0xb0 [ 2645.368979] [] ? wake_bit_function+0x40/0x40 [ 2645.371181] [] __wait_on_buffer+0x2a/0x30 [ 2645.373290] [] __ldiskfs_get_inode_loc+0x1bd/0x400 [ldiskfs] [ 2645.375816] [] ldiskfs_iget+0x96/0xc60 [ldiskfs] [ 2645.378090] [] ldiskfs_load_journal+0x19e/0x71c [ldiskfs] [ 2645.380740] [] ? do_raw_spin_unlock+0x49/0x90 [ 2645.382817] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 2645.385219] [] mount_bdev+0x1b0/0x1f0 [ 2645.387076] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2645.389755] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2645.392676] [] mount_fs+0x39/0x1b0 [ 2645.394603] [] vfs_kern_mount+0x67/0x110 [ 2645.396873] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2645.399083] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2645.401805] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2645.404403] [] obd_setup+0x167/0x540 [obdclass] [ 2645.406319] [] class_setup+0x54f/0x830 [obdclass] [ 2645.408705] [] class_process_config+0x149b/0x2660 [obdclass] [ 2645.411363] [] do_lcfg+0x263/0x520 [obdclass] [ 2645.413413] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2645.416185] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2645.419271] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2645.422040] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2645.424541] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2645.427167] [] mount_nodev+0x4d/0xb0 [ 2645.428526] [] lustre_mount+0x18/0x20 [lustre] [ 2645.430479] [] mount_fs+0x39/0x1b0 [ 2645.432032] [] vfs_kern_mount+0x67/0x110 [ 2645.434106] [] do_mount+0x1ef/0xce0 [ 2645.436302] [] ? copy_mount_options+0x39/0x1b0 [ 2645.438581] [] SyS_mount+0x83/0xd0 [ 2645.440148] [] system_call_fastpath+0x1f/0x24 [ 2645.442329] BUG: scheduling while atomic: mount.lustre/12609/0x10000002 [ 2645.444635] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 2645.469418] CPU: 3 PID: 12609 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2645.473123] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 2645.476102] Call Trace: [ 2645.477005] [] dump_stack+0x19/0x1b [ 2645.479418] [] __schedule_bug+0x64/0x72 [ 2645.481344] [] __schedule+0x791/0x7d0 [ 2645.483146] [] __cond_resched+0x26/0x30 [ 2645.485225] [] _cond_resched+0x3a/0x50 [ 2645.487408] [] kmem_cache_alloc_trace+0x5c/0x2e0 [ 2645.489519] [] ? unlock_new_inode+0x55/0x80 [ 2645.492017] [] ? journal_init_common+0x20/0x1b0 [jbd2] [ 2645.494323] [] ? ldiskfs_iget+0xab0/0xc60 [ldiskfs] [ 2645.496581] [] journal_init_common+0x20/0x1b0 [jbd2] [ 2645.498617] [] jbd2_journal_init_inode+0x29/0x1f0 [jbd2] [ 2645.500775] [] ldiskfs_load_journal+0x214/0x71c [ldiskfs] [ 2645.502902] [] ? do_raw_spin_unlock+0x49/0x90 [ 2645.505205] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 2645.507526] [] mount_bdev+0x1b0/0x1f0 [ 2645.509714] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2645.512100] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2645.514498] [] mount_fs+0x39/0x1b0 [ 2645.516868] [] vfs_kern_mount+0x67/0x110 [ 2645.518790] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2645.521109] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2645.523508] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2645.525768] [] obd_setup+0x167/0x540 [obdclass] [ 2645.528061] [] class_setup+0x54f/0x830 [obdclass] [ 2645.530370] [] class_process_config+0x149b/0x2660 [obdclass] [ 2645.532865] [] do_lcfg+0x263/0x520 [obdclass] [ 2645.535127] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2645.537806] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2645.540155] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2645.542705] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2645.545288] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2645.547827] [] mount_nodev+0x4d/0xb0 [ 2645.549747] [] lustre_mount+0x18/0x20 [lustre] [ 2645.551738] [] mount_fs+0x39/0x1b0 [ 2645.553692] [] vfs_kern_mount+0x67/0x110 [ 2645.555961] [] do_mount+0x1ef/0xce0 [ 2645.558109] [] ? copy_mount_options+0x39/0x1b0 [ 2645.560278] [] SyS_mount+0x83/0xd0 [ 2645.561674] [] system_call_fastpath+0x1f/0x24 [ 2645.564738] BUG: scheduling while atomic: mount.lustre/12609/0x00000002 [ 2645.567978] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 2645.593745] CPU: 2 PID: 12609 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2645.597289] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 2645.600498] Call Trace: [ 2645.601355] [] dump_stack+0x19/0x1b [ 2645.603141] [] __schedule_bug+0x64/0x72 [ 2645.605545] [] __schedule+0x791/0x7d0 [ 2645.607413] [] ? bit_wait+0x50/0x50 [ 2645.609606] [] schedule+0x29/0x70 [ 2645.612095] [] schedule_timeout+0x209/0x290 [ 2645.614116] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 2645.616671] [] ? kvm_clock_read+0x33/0x40 [ 2645.619979] [] ? kvm_clock_get_cycles+0x9/0x10 [ 2645.622219] [] ? bit_wait+0x50/0x50 [ 2645.624323] [] io_schedule_timeout+0xad/0x130 [ 2645.627651] [] io_schedule+0x18/0x20 [ 2645.630179] [] bit_wait_io+0x11/0x50 [ 2645.632967] [] __wait_on_bit+0x65/0x90 [ 2645.636078] [] ? bit_wait+0x50/0x50 [ 2645.637872] [] out_of_line_wait_on_bit+0x81/0xb0 [ 2645.639693] [] ? wake_bit_function+0x40/0x40 [ 2645.641485] [] __wait_on_buffer+0x2a/0x30 [ 2645.643778] [] journal_get_superblock+0x2c8/0x3a0 [jbd2] [ 2645.645945] [] jbd2_journal_wipe+0x20/0xb0 [jbd2] [ 2645.648529] [] ldiskfs_load_journal+0x5c5/0x71c [ldiskfs] [ 2645.651197] [] ? do_raw_spin_unlock+0x49/0x90 [ 2645.653260] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 2645.655446] [] mount_bdev+0x1b0/0x1f0 [ 2645.656942] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2645.659356] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2645.661402] [] mount_fs+0x39/0x1b0 [ 2645.663407] [] vfs_kern_mount+0x67/0x110 [ 2645.665596] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2645.668142] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2645.671094] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2645.673824] [] obd_setup+0x167/0x540 [obdclass] [ 2645.676777] [] class_setup+0x54f/0x830 [obdclass] [ 2645.679453] [] class_process_config+0x149b/0x2660 [obdclass] [ 2645.682008] [] do_lcfg+0x263/0x520 [obdclass] [ 2645.684385] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2645.687087] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2645.689706] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2645.692388] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2645.694880] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2645.697208] [] mount_nodev+0x4d/0xb0 [ 2645.698914] [] lustre_mount+0x18/0x20 [lustre] [ 2645.701286] [] mount_fs+0x39/0x1b0 [ 2645.702953] [] vfs_kern_mount+0x67/0x110 [ 2645.704710] [] do_mount+0x1ef/0xce0 [ 2645.706509] [] ? copy_mount_options+0x39/0x1b0 [ 2645.708523] [] SyS_mount+0x83/0xd0 [ 2645.710168] [] system_call_fastpath+0x1f/0x24 [ 2645.712114] BUG: scheduling while atomic: mount.lustre/12609/0x00000002 [ 2645.714869] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 2645.737802] CPU: 2 PID: 12609 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2645.741654] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 2645.744605] Call Trace: [ 2645.746011] [] dump_stack+0x19/0x1b [ 2645.748081] [] __schedule_bug+0x64/0x72 [ 2645.750422] [] __schedule+0x791/0x7d0 [ 2645.752390] [] schedule+0x29/0x70 [ 2645.754243] [] schedule_timeout+0x209/0x290 [ 2645.756585] [] ? native_smp_send_reschedule+0x4c/0x70 [ 2645.758906] [] ? resched_curr+0xd8/0xf0 [ 2645.760813] [] ? check_preempt_curr+0x80/0xa0 [ 2645.762815] [] ? ttwu_do_wakeup+0x19/0xf0 [ 2645.764843] [] wait_for_completion+0xfc/0x140 [ 2645.766940] [] ? wake_up_state+0x20/0x20 [ 2645.768871] [] kthread_create_on_node+0xa8/0x140 [ 2645.770794] [] ? bit_wait+0x50/0x50 [ 2645.772990] [] ? commit_timeout+0x10/0x10 [jbd2] [ 2645.775327] [] jbd2_journal_load+0x16b/0x2d0 [jbd2] [ 2645.777658] [] ? ldiskfs_load_journal+0x5a9/0x71c [ldiskfs] [ 2645.780386] [] ldiskfs_load_journal+0x61f/0x71c [ldiskfs] [ 2645.783261] [] ? do_raw_spin_unlock+0x49/0x90 [ 2645.785208] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 2645.787200] [] mount_bdev+0x1b0/0x1f0 [ 2645.789387] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2645.791878] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2645.794048] [] mount_fs+0x39/0x1b0 [ 2645.795882] [] vfs_kern_mount+0x67/0x110 [ 2645.798128] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2645.799955] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2645.802532] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2645.805222] [] obd_setup+0x167/0x540 [obdclass] [ 2645.807560] [] class_setup+0x54f/0x830 [obdclass] [ 2645.809700] [] class_process_config+0x149b/0x2660 [obdclass] [ 2645.813025] [] do_lcfg+0x263/0x520 [obdclass] [ 2645.815343] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2645.817414] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2645.819824] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2645.822069] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2645.824422] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2645.826621] [] mount_nodev+0x4d/0xb0 [ 2645.828076] [] lustre_mount+0x18/0x20 [lustre] [ 2645.830023] [] mount_fs+0x39/0x1b0 [ 2645.831638] [] vfs_kern_mount+0x67/0x110 [ 2645.833296] [] do_mount+0x1ef/0xce0 [ 2645.835206] [] ? copy_mount_options+0x39/0x1b0 [ 2645.837440] [] SyS_mount+0x83/0xd0 [ 2645.839486] [] system_call_fastpath+0x1f/0x24 [ 2645.841667] BUG: scheduling while atomic: mount.lustre/12609/0x00000002 [ 2645.844126] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 2645.867191] CPU: 2 PID: 12609 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2645.870965] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 2645.873930] Call Trace: [ 2645.874675] [] dump_stack+0x19/0x1b [ 2645.876349] [] __schedule_bug+0x64/0x72 [ 2645.878333] [] __schedule+0x791/0x7d0 [ 2645.880167] [] schedule+0x29/0x70 [ 2645.882073] [] jbd2_journal_load+0x215/0x2d0 [jbd2] [ 2645.884508] [] ? wake_up_atomic_t+0x30/0x30 [ 2645.886709] [] ldiskfs_load_journal+0x61f/0x71c [ldiskfs] [ 2645.889166] [] ? do_raw_spin_unlock+0x49/0x90 [ 2645.891574] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 2645.894495] [] mount_bdev+0x1b0/0x1f0 [ 2645.896430] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2645.900204] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2645.902031] [] mount_fs+0x39/0x1b0 [ 2645.903970] [] vfs_kern_mount+0x67/0x110 [ 2645.905828] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2645.908117] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2645.910586] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2645.912984] [] obd_setup+0x167/0x540 [obdclass] [ 2645.915432] [] class_setup+0x54f/0x830 [obdclass] [ 2645.918101] [] class_process_config+0x149b/0x2660 [obdclass] [ 2645.920975] [] do_lcfg+0x263/0x520 [obdclass] [ 2645.923142] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2645.925908] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2645.929264] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2645.931770] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2645.933946] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2645.936208] [] mount_nodev+0x4d/0xb0 [ 2645.938034] [] lustre_mount+0x18/0x20 [lustre] [ 2645.940142] [] mount_fs+0x39/0x1b0 [ 2645.942710] [] vfs_kern_mount+0x67/0x110 [ 2645.944649] [] do_mount+0x1ef/0xce0 [ 2645.946490] [] ? copy_mount_options+0x39/0x1b0 [ 2645.948733] [] SyS_mount+0x83/0xd0 [ 2645.950775] [] system_call_fastpath+0x1f/0x24 [ 2645.953336] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 2645.955960] in_atomic(): 1, irqs_disabled(): 0, pid: 12609, name: mount.lustre [ 2645.958604] CPU: 2 PID: 12609 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2645.962682] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 2645.965636] Call Trace: [ 2645.966372] [] dump_stack+0x19/0x1b [ 2645.968347] [] __might_sleep+0xd9/0x100 [ 2645.970063] [] __kmalloc+0x73/0x340 [ 2645.971775] [] ? __debug_object_init+0x249/0x480 [ 2645.973636] [] ? __alloc_workqueue_key+0x261/0x480 [ 2645.975807] [] __alloc_workqueue_key+0x261/0x480 [ 2645.978042] [] ? do_raw_spin_unlock+0x49/0x90 [ 2645.980295] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 2645.982747] [] mount_bdev+0x1b0/0x1f0 [ 2645.984384] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2645.986396] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2645.988494] [] mount_fs+0x39/0x1b0 [ 2645.990150] [] vfs_kern_mount+0x67/0x110 [ 2645.992194] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2645.994320] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2645.997236] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2646.000255] [] obd_setup+0x167/0x540 [obdclass] [ 2646.003014] [] class_setup+0x54f/0x830 [obdclass] [ 2646.005505] [] class_process_config+0x149b/0x2660 [obdclass] [ 2646.008229] [] do_lcfg+0x263/0x520 [obdclass] [ 2646.010673] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2646.013958] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2646.016439] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2646.018869] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2646.021696] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2646.023787] [] mount_nodev+0x4d/0xb0 [ 2646.025898] [] lustre_mount+0x18/0x20 [lustre] [ 2646.028225] [] mount_fs+0x39/0x1b0 [ 2646.030018] [] vfs_kern_mount+0x67/0x110 [ 2646.031868] [] do_mount+0x1ef/0xce0 [ 2646.033754] [] ? copy_mount_options+0x39/0x1b0 [ 2646.035945] [] SyS_mount+0x83/0xd0 [ 2646.037704] [] system_call_fastpath+0x1f/0x24 [ 2646.041616] BUG: scheduling while atomic: mount.lustre/12609/0x00000002 [ 2646.043792] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 2646.067415] CPU: 2 PID: 12609 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2646.070867] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 2646.073779] Call Trace: [ 2646.074696] [] dump_stack+0x19/0x1b [ 2646.076356] [] __schedule_bug+0x64/0x72 [ 2646.078470] [] __schedule+0x791/0x7d0 [ 2646.080290] [] ? enqueue_entity+0x2ef/0xc30 [ 2646.082530] [] schedule+0x29/0x70 [ 2646.084492] [] schedule_timeout+0x209/0x290 [ 2646.086502] [] ? sched_clock_cpu+0xa5/0xe0 [ 2646.088150] [] ? check_preempt_curr+0x80/0xa0 [ 2646.090487] [] ? ttwu_do_wakeup+0x19/0xf0 [ 2646.092586] [] wait_for_completion+0xfc/0x140 [ 2646.094895] [] ? wake_up_state+0x20/0x20 [ 2646.097009] [] kthread_create_on_node+0xa8/0x140 [ 2646.099375] [] ? process_one_work+0x4a0/0x4a0 [ 2646.101420] [] __alloc_workqueue_key+0x336/0x480 [ 2646.103559] [] ? do_raw_spin_unlock+0x49/0x90 [ 2646.105593] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 2646.107980] [] mount_bdev+0x1b0/0x1f0 [ 2646.110084] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2646.113031] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2646.115140] [] mount_fs+0x39/0x1b0 [ 2646.116459] [] vfs_kern_mount+0x67/0x110 [ 2646.118390] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2646.120774] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2646.123548] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2646.126029] [] obd_setup+0x167/0x540 [obdclass] [ 2646.128595] [] class_setup+0x54f/0x830 [obdclass] [ 2646.131013] [] class_process_config+0x149b/0x2660 [obdclass] [ 2646.133551] [] do_lcfg+0x263/0x520 [obdclass] [ 2646.135453] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2646.137495] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2646.139564] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2646.141930] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2646.144286] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2646.145984] [] mount_nodev+0x4d/0xb0 [ 2646.147109] [] lustre_mount+0x18/0x20 [lustre] [ 2646.148276] [] mount_fs+0x39/0x1b0 [ 2646.150320] [] vfs_kern_mount+0x67/0x110 [ 2646.152219] [] do_mount+0x1ef/0xce0 [ 2646.153872] [] ? copy_mount_options+0x39/0x1b0 [ 2646.156223] [] SyS_mount+0x83/0xd0 [ 2646.158081] [] system_call_fastpath+0x1f/0x24 [ 2646.160443] BUG: scheduling while atomic: mount.lustre/12609/0x00000002 [ 2646.162756] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 2646.188172] CPU: 2 PID: 12609 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2646.191983] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 2646.195877] Call Trace: [ 2646.196788] [] dump_stack+0x19/0x1b [ 2646.199023] [] __schedule_bug+0x64/0x72 [ 2646.200968] [] __schedule+0x791/0x7d0 [ 2646.203387] [] ? bit_wait+0x50/0x50 [ 2646.205772] [] schedule+0x29/0x70 [ 2646.208678] [] schedule_timeout+0x209/0x290 [ 2646.210322] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 2646.212765] [] ? kvm_clock_read+0x33/0x40 [ 2646.214775] [] ? kvm_clock_get_cycles+0x9/0x10 [ 2646.217048] [] ? ktime_get_ts64+0x4c/0xf0 [ 2646.219422] [] ? bit_wait+0x50/0x50 [ 2646.221723] [] io_schedule_timeout+0xad/0x130 [ 2646.225033] [] io_schedule+0x18/0x20 [ 2646.226865] [] bit_wait_io+0x11/0x50 [ 2646.228969] [] __wait_on_bit+0x65/0x90 [ 2646.230713] [] ? bit_wait+0x50/0x50 [ 2646.232842] [] out_of_line_wait_on_bit+0x81/0xb0 [ 2646.234955] [] ? wake_bit_function+0x40/0x40 [ 2646.236601] [] __sync_dirty_buffer+0xe8/0x110 [ 2646.238814] [] sync_dirty_buffer+0x13/0x20 [ 2646.240978] [] ldiskfs_commit_super+0x1e0/0x280 [ldiskfs] [ 2646.243139] [] ldiskfs_setup_super+0x120/0x190 [ldiskfs] [ 2646.245720] [] ldiskfs_fill_super+0x2429/0x3060 [ldiskfs] [ 2646.248420] [] mount_bdev+0x1b0/0x1f0 [ 2646.250274] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2646.253590] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2646.256008] [] mount_fs+0x39/0x1b0 [ 2646.258093] [] vfs_kern_mount+0x67/0x110 [ 2646.259633] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2646.262054] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2646.264019] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2646.265661] [] obd_setup+0x167/0x540 [obdclass] [ 2646.267854] [] class_setup+0x54f/0x830 [obdclass] [ 2646.270406] [] class_process_config+0x149b/0x2660 [obdclass] [ 2646.272812] [] do_lcfg+0x263/0x520 [obdclass] [ 2646.275045] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2646.277457] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2646.280137] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2646.282636] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2646.284627] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2646.287703] [] mount_nodev+0x4d/0xb0 [ 2646.289813] [] lustre_mount+0x18/0x20 [lustre] [ 2646.292453] [] mount_fs+0x39/0x1b0 [ 2646.294255] [] vfs_kern_mount+0x67/0x110 [ 2646.296166] [] do_mount+0x1ef/0xce0 [ 2646.298042] [] ? copy_mount_options+0x39/0x1b0 [ 2646.300187] [] SyS_mount+0x83/0xd0 [ 2646.302029] [] system_call_fastpath+0x1f/0x24 [ 2646.304846] BUG: scheduling while atomic: mount.lustre/12609/0x00000002 [ 2646.307296] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 2646.331417] CPU: 2 PID: 12609 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2646.335009] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 2646.338494] Call Trace: [ 2646.339477] [] dump_stack+0x19/0x1b [ 2646.341312] [] __schedule_bug+0x64/0x72 [ 2646.343139] [] __schedule+0x791/0x7d0 [ 2646.345420] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 2646.347721] [] ? bit_wait+0x50/0x50 [ 2646.349678] [] schedule+0x29/0x70 [ 2646.351284] [] schedule_timeout+0x209/0x290 [ 2646.353460] [] ? kvm_clock_read+0x33/0x40 [ 2646.355393] [] ? kvm_clock_get_cycles+0x9/0x10 [ 2646.357761] [] ? ktime_get_ts64+0x4c/0xf0 [ 2646.359827] [] ? bit_wait+0x50/0x50 [ 2646.361668] [] io_schedule_timeout+0xad/0x130 [ 2646.363865] [] io_schedule+0x18/0x20 [ 2646.365787] [] bit_wait_io+0x11/0x50 [ 2646.367858] [] __wait_on_bit+0x65/0x90 [ 2646.369788] [] ? bit_wait+0x50/0x50 [ 2646.371832] [] out_of_line_wait_on_bit+0x81/0xb0 [ 2646.375496] [] ? wake_bit_function+0x40/0x40 [ 2646.377711] [] __wait_on_buffer+0x2a/0x30 [ 2646.380300] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 2646.382845] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 2646.384852] [] v2_read_header+0x1f/0x50 [ 2646.387038] [] v2_check_quota_file+0x2b/0x70 [ 2646.389824] [] ? igrab+0x36/0x60 [ 2646.391612] [] vfs_load_quota_inode+0x279/0x570 [ 2646.393819] [] ? unlock_new_inode+0x55/0x80 [ 2646.395299] [] dquot_enable+0xf0/0x110 [ 2646.397612] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 2646.399864] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 2646.401872] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 2646.404283] [] mount_bdev+0x1b0/0x1f0 [ 2646.405993] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2646.408550] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2646.410886] [] mount_fs+0x39/0x1b0 [ 2646.412604] [] vfs_kern_mount+0x67/0x110 [ 2646.414502] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2646.416760] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2646.419294] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2646.421461] [] obd_setup+0x167/0x540 [obdclass] [ 2646.423164] [] class_setup+0x54f/0x830 [obdclass] [ 2646.425419] [] class_process_config+0x149b/0x2660 [obdclass] [ 2646.428092] [] do_lcfg+0x263/0x520 [obdclass] [ 2646.430169] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2646.432397] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2646.434760] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2646.437157] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2646.439114] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2646.441339] [] mount_nodev+0x4d/0xb0 [ 2646.443213] [] lustre_mount+0x18/0x20 [lustre] [ 2646.445285] [] mount_fs+0x39/0x1b0 [ 2646.447067] [] vfs_kern_mount+0x67/0x110 [ 2646.449074] [] do_mount+0x1ef/0xce0 [ 2646.450754] [] ? copy_mount_options+0x39/0x1b0 [ 2646.452925] [] SyS_mount+0x83/0xd0 [ 2646.454491] [] system_call_fastpath+0x1f/0x24 [ 2646.456289] BUG: scheduling while atomic: mount.lustre/12609/0x00000002 [ 2646.459211] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 2646.484939] CPU: 3 PID: 12609 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2646.488694] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 2646.491703] Call Trace: [ 2646.492690] [] dump_stack+0x19/0x1b [ 2646.495215] [] __schedule_bug+0x64/0x72 [ 2646.497418] [] __schedule+0x791/0x7d0 [ 2646.499253] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 2646.503284] [] ? bit_wait+0x50/0x50 [ 2646.504864] [] schedule+0x29/0x70 [ 2646.506527] [] schedule_timeout+0x209/0x290 [ 2646.508831] [] ? kvm_clock_read+0x33/0x40 [ 2646.511093] [] ? kvm_clock_get_cycles+0x9/0x10 [ 2646.513449] [] ? ktime_get_ts64+0x4c/0xf0 [ 2646.515628] [] ? bit_wait+0x50/0x50 [ 2646.517430] [] io_schedule_timeout+0xad/0x130 [ 2646.519787] [] io_schedule+0x18/0x20 [ 2646.521901] [] bit_wait_io+0x11/0x50 [ 2646.525002] [] __wait_on_bit+0x65/0x90 [ 2646.526928] [] ? bit_wait+0x50/0x50 [ 2646.528640] [] out_of_line_wait_on_bit+0x81/0xb0 [ 2646.531392] [] ? wake_bit_function+0x40/0x40 [ 2646.533592] [] __wait_on_buffer+0x2a/0x30 [ 2646.535789] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 2646.538613] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 2646.541094] [] v2_read_header+0x1f/0x50 [ 2646.543121] [] v2_check_quota_file+0x2b/0x70 [ 2646.545420] [] ? igrab+0x36/0x60 [ 2646.547359] [] vfs_load_quota_inode+0x279/0x570 [ 2646.549809] [] ? unlock_new_inode+0x55/0x80 [ 2646.552148] [] dquot_enable+0xf0/0x110 [ 2646.554826] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 2646.557044] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 2646.559023] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 2646.561097] [] mount_bdev+0x1b0/0x1f0 [ 2646.562651] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2646.565496] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2646.567879] [] mount_fs+0x39/0x1b0 [ 2646.569665] [] vfs_kern_mount+0x67/0x110 [ 2646.571476] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2646.573830] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2646.575692] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2646.577865] [] obd_setup+0x167/0x540 [obdclass] [ 2646.579791] [] class_setup+0x54f/0x830 [obdclass] [ 2646.581612] [] class_process_config+0x149b/0x2660 [obdclass] [ 2646.583583] [] do_lcfg+0x263/0x520 [obdclass] [ 2646.585612] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2646.587899] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2646.590620] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2646.593277] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2646.595865] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2646.598218] [] mount_nodev+0x4d/0xb0 [ 2646.600212] [] lustre_mount+0x18/0x20 [lustre] [ 2646.602499] [] mount_fs+0x39/0x1b0 [ 2646.604418] [] vfs_kern_mount+0x67/0x110 [ 2646.606160] [] do_mount+0x1ef/0xce0 [ 2646.607730] [] ? copy_mount_options+0x39/0x1b0 [ 2646.610920] [] SyS_mount+0x83/0xd0 [ 2646.612507] [] system_call_fastpath+0x1f/0x24 [ 2646.614571] BUG: scheduling while atomic: mount.lustre/12609/0x00000002 [ 2646.617556] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 2646.641670] CPU: 3 PID: 12609 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2646.645598] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 2646.648425] Call Trace: [ 2646.648927] [] dump_stack+0x19/0x1b [ 2646.650764] [] __schedule_bug+0x64/0x72 [ 2646.652972] [] __schedule+0x791/0x7d0 [ 2646.655284] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 2646.658049] [] ? bit_wait+0x50/0x50 [ 2646.659893] [] schedule+0x29/0x70 [ 2646.661811] [] schedule_timeout+0x209/0x290 [ 2646.663676] [] ? kvm_clock_read+0x33/0x40 [ 2646.665593] [] ? kvm_clock_get_cycles+0x9/0x10 [ 2646.667628] [] ? ktime_get_ts64+0x4c/0xf0 [ 2646.669450] [] ? bit_wait+0x50/0x50 [ 2646.671082] [] io_schedule_timeout+0xad/0x130 [ 2646.674401] [] io_schedule+0x18/0x20 [ 2646.676863] [] bit_wait_io+0x11/0x50 [ 2646.679938] [] __wait_on_bit+0x65/0x90 [ 2646.681890] [] ? bit_wait+0x50/0x50 [ 2646.683473] [] out_of_line_wait_on_bit+0x81/0xb0 [ 2646.685601] [] ? wake_bit_function+0x40/0x40 [ 2646.687415] [] __wait_on_buffer+0x2a/0x30 [ 2646.689469] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 2646.691794] [] ? mark_page_accessed+0xd8/0xe0 [ 2646.693760] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 2646.696607] [] v2_read_header+0x1f/0x50 [ 2646.698891] [] v2_check_quota_file+0x2b/0x70 [ 2646.701386] [] ? igrab+0x36/0x60 [ 2646.703225] [] vfs_load_quota_inode+0x279/0x570 [ 2646.706867] [] ? unlock_new_inode+0x55/0x80 [ 2646.709777] [] dquot_enable+0xf0/0x110 [ 2646.711970] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 2646.714122] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 2646.716796] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 2646.719524] [] mount_bdev+0x1b0/0x1f0 [ 2646.721353] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2646.724409] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2646.727223] [] mount_fs+0x39/0x1b0 [ 2646.729136] [] vfs_kern_mount+0x67/0x110 [ 2646.731318] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2646.733633] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2646.736369] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2646.738709] [] obd_setup+0x167/0x540 [obdclass] [ 2646.740750] [] class_setup+0x54f/0x830 [obdclass] [ 2646.743144] [] class_process_config+0x149b/0x2660 [obdclass] [ 2646.746032] [] do_lcfg+0x263/0x520 [obdclass] [ 2646.748380] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2646.750962] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2646.753026] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2646.755614] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2646.758349] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2646.760912] [] mount_nodev+0x4d/0xb0 [ 2646.763338] [] lustre_mount+0x18/0x20 [lustre] [ 2646.765519] [] mount_fs+0x39/0x1b0 [ 2646.767442] [] vfs_kern_mount+0x67/0x110 [ 2646.769439] [] do_mount+0x1ef/0xce0 [ 2646.771238] [] ? copy_mount_options+0x39/0x1b0 [ 2646.773471] [] SyS_mount+0x83/0xd0 [ 2646.775428] [] system_call_fastpath+0x1f/0x24 [ 2646.777862] LDISKFS-fs (dm-0): mounted filesystem with ordered data mode. Opts: user_xattr,errors=remount-ro,no_mbcache,nodelalloc [ 2646.782561] BUG: scheduling while atomic: mount.lustre/12609/0x00000002 [ 2646.785120] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 2646.809643] CPU: 3 PID: 12609 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2646.813177] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 2646.816117] Call Trace: [ 2646.817517] [] dump_stack+0x19/0x1b [ 2646.819467] [] __schedule_bug+0x64/0x72 [ 2646.822434] [] __schedule+0x791/0x7d0 [ 2646.824296] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 2646.826734] [] ? bit_wait+0x50/0x50 [ 2646.828913] [] schedule+0x29/0x70 [ 2646.831411] [] schedule_timeout+0x209/0x290 [ 2646.833347] [] ? kvm_clock_read+0x33/0x40 [ 2646.834611] [] ? kvm_clock_get_cycles+0x9/0x10 [ 2646.836826] [] ? ktime_get_ts64+0x4c/0xf0 [ 2646.838876] [] ? bit_wait+0x50/0x50 [ 2646.841315] [] io_schedule_timeout+0xad/0x130 [ 2646.843603] [] io_schedule+0x18/0x20 [ 2646.846308] [] bit_wait_io+0x11/0x50 [ 2646.849034] [] __wait_on_bit+0x65/0x90 [ 2646.850779] [] ? bit_wait+0x50/0x50 [ 2646.852653] [] out_of_line_wait_on_bit+0x81/0xb0 [ 2646.854857] [] ? wake_bit_function+0x40/0x40 [ 2646.857045] [] __wait_on_buffer+0x2a/0x30 [ 2646.859620] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 2646.862036] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 2646.865404] [] read_blk+0x4c/0x60 [ 2646.867192] [] find_tree_dqentry+0x47/0x240 [ 2646.869424] [] find_tree_dqentry+0x1aa/0x240 [ 2646.871611] [] find_tree_dqentry+0x1aa/0x240 [ 2646.874003] [] find_tree_dqentry+0x1aa/0x240 [ 2646.876785] [] qtree_read_dquot+0x14c/0x380 [ 2646.879010] [] v2_read_dquot+0x2b/0x30 [ 2646.881018] [] dquot_acquire+0xe4/0x130 [ 2646.882954] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 2646.885375] [] dqget+0x3fb/0x460 [ 2646.887320] [] __dquot_initialize+0x12d/0x230 [ 2646.889961] [] ? __free_pages+0x25/0x30 [ 2646.892220] [] ? free_pages.part.76+0x40/0x50 [ 2646.894543] [] dquot_initialize+0x13/0x20 [ 2646.897118] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 2646.899723] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 2646.902387] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2646.905178] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2646.907832] [] obd_setup+0x167/0x540 [obdclass] [ 2646.910136] [] class_setup+0x54f/0x830 [obdclass] [ 2646.913329] [] class_process_config+0x149b/0x2660 [obdclass] [ 2646.915653] [] do_lcfg+0x263/0x520 [obdclass] [ 2646.917900] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2646.921282] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2646.924693] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2646.929927] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2646.933738] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2646.937994] [] mount_nodev+0x4d/0xb0 [ 2646.941231] [] lustre_mount+0x18/0x20 [lustre] [ 2646.943644] [] mount_fs+0x39/0x1b0 [ 2646.945059] [] vfs_kern_mount+0x67/0x110 [ 2646.948367] [] do_mount+0x1ef/0xce0 [ 2646.952150] [] ? copy_mount_options+0x39/0x1b0 [ 2646.954556] [] SyS_mount+0x83/0xd0 [ 2646.956981] [] system_call_fastpath+0x1f/0x24 [ 2646.958442] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 2646.960766] in_atomic(): 1, irqs_disabled(): 0, pid: 12609, name: mount.lustre [ 2646.962843] CPU: 3 PID: 12609 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2646.966676] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 2646.969747] Call Trace: [ 2646.970916] [] dump_stack+0x19/0x1b [ 2646.973117] [] __might_sleep+0xd9/0x100 [ 2646.975451] [] __kmalloc+0x73/0x340 [ 2646.977527] [] ? getdqbuf+0x14/0x40 [ 2646.979334] [] getdqbuf+0x14/0x40 [ 2646.982851] [] find_tree_dqentry+0xaf/0x240 [ 2646.985356] [] find_tree_dqentry+0x1aa/0x240 [ 2646.987429] [] find_tree_dqentry+0x1aa/0x240 [ 2646.989894] [] find_tree_dqentry+0x1aa/0x240 [ 2646.993156] [] qtree_read_dquot+0x14c/0x380 [ 2646.995182] [] v2_read_dquot+0x2b/0x30 [ 2646.997993] [] dquot_acquire+0xe4/0x130 [ 2647.000753] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 2647.003307] [] dqget+0x3fb/0x460 [ 2647.005370] [] __dquot_initialize+0x12d/0x230 [ 2647.007357] [] ? __free_pages+0x25/0x30 [ 2647.009286] [] ? free_pages.part.76+0x40/0x50 [ 2647.011313] [] dquot_initialize+0x13/0x20 [ 2647.013295] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 2647.015660] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 2647.017908] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2647.020768] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2647.023459] [] obd_setup+0x167/0x540 [obdclass] [ 2647.025945] [] class_setup+0x54f/0x830 [obdclass] [ 2647.028400] [] class_process_config+0x149b/0x2660 [obdclass] [ 2647.030778] [] do_lcfg+0x263/0x520 [obdclass] [ 2647.033018] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2647.035642] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2647.038303] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2647.040930] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2647.043145] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2647.045607] [] mount_nodev+0x4d/0xb0 [ 2647.047118] [] lustre_mount+0x18/0x20 [lustre] [ 2647.049394] [] mount_fs+0x39/0x1b0 [ 2647.051326] [] vfs_kern_mount+0x67/0x110 [ 2647.053869] [] do_mount+0x1ef/0xce0 [ 2647.055652] [] ? copy_mount_options+0x39/0x1b0 [ 2647.057805] [] SyS_mount+0x83/0xd0 [ 2647.060983] [] system_call_fastpath+0x1f/0x24 [ 2647.064098] BUG: scheduling while atomic: mount.lustre/12609/0x00000002 [ 2647.067062] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 2647.098450] CPU: 3 PID: 12609 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2647.102943] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 2647.107153] Call Trace: [ 2647.108359] [] dump_stack+0x19/0x1b [ 2647.110638] [] __schedule_bug+0x64/0x72 [ 2647.113022] [] __schedule+0x791/0x7d0 [ 2647.115667] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 2647.118676] [] ? bit_wait+0x50/0x50 [ 2647.120871] [] schedule+0x29/0x70 [ 2647.122974] [] schedule_timeout+0x209/0x290 [ 2647.125529] [] ? kvm_clock_read+0x33/0x40 [ 2647.128019] [] ? kvm_clock_get_cycles+0x9/0x10 [ 2647.130728] [] ? ktime_get_ts64+0x4c/0xf0 [ 2647.133174] [] ? bit_wait+0x50/0x50 [ 2647.135727] [] io_schedule_timeout+0xad/0x130 [ 2647.138219] [] io_schedule+0x18/0x20 [ 2647.141099] [] bit_wait_io+0x11/0x50 [ 2647.143433] [] __wait_on_bit+0x65/0x90 [ 2647.145628] [] ? bit_wait+0x50/0x50 [ 2647.147232] [] out_of_line_wait_on_bit+0x81/0xb0 [ 2647.149102] [] ? wake_bit_function+0x40/0x40 [ 2647.151595] [] __wait_on_buffer+0x2a/0x30 [ 2647.154217] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 2647.157060] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 2647.160033] [] read_blk+0x4c/0x60 [ 2647.163202] [] find_tree_dqentry+0x47/0x240 [ 2647.165278] [] find_tree_dqentry+0x1aa/0x240 [ 2647.167975] [] find_tree_dqentry+0x1aa/0x240 [ 2647.170433] [] find_tree_dqentry+0x1aa/0x240 [ 2647.173864] [] qtree_read_dquot+0x14c/0x380 [ 2647.176213] [] v2_read_dquot+0x2b/0x30 [ 2647.178714] [] dquot_acquire+0xe4/0x130 [ 2647.180894] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 2647.183997] [] dqget+0x3fb/0x460 [ 2647.186044] [] __dquot_initialize+0x12d/0x230 [ 2647.188425] [] ? __free_pages+0x25/0x30 [ 2647.190862] [] dquot_initialize+0x13/0x20 [ 2647.193704] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 2647.196405] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 2647.199605] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2647.202137] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2647.205275] [] obd_setup+0x167/0x540 [obdclass] [ 2647.207847] [] class_setup+0x54f/0x830 [obdclass] [ 2647.210115] [] class_process_config+0x149b/0x2660 [obdclass] [ 2647.212966] [] do_lcfg+0x263/0x520 [obdclass] [ 2647.215706] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2647.218553] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2647.223025] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2647.225748] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2647.229687] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2647.232765] [] mount_nodev+0x4d/0xb0 [ 2647.234882] [] lustre_mount+0x18/0x20 [lustre] [ 2647.237168] [] mount_fs+0x39/0x1b0 [ 2647.240079] [] vfs_kern_mount+0x67/0x110 [ 2647.242876] [] do_mount+0x1ef/0xce0 [ 2647.245546] [] ? copy_mount_options+0x39/0x1b0 [ 2647.249014] [] SyS_mount+0x83/0xd0 [ 2647.250968] [] system_call_fastpath+0x1f/0x24 [ 2647.253647] BUG: scheduling while atomic: mount.lustre/12609/0x00000002 [ 2647.256636] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 2647.282073] CPU: 3 PID: 12609 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2647.284421] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 2647.287899] Call Trace: [ 2647.288935] [] dump_stack+0x19/0x1b [ 2647.290633] [] __schedule_bug+0x64/0x72 [ 2647.293392] [] __schedule+0x791/0x7d0 [ 2647.295475] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 2647.297523] [] ? bit_wait+0x50/0x50 [ 2647.299014] [] schedule+0x29/0x70 [ 2647.300701] [] schedule_timeout+0x209/0x290 [ 2647.302346] [] ? kvm_clock_read+0x33/0x40 [ 2647.304101] [] ? kvm_clock_get_cycles+0x9/0x10 [ 2647.305728] [] ? ktime_get_ts64+0x4c/0xf0 [ 2647.308301] [] ? bit_wait+0x50/0x50 [ 2647.310504] [] io_schedule_timeout+0xad/0x130 [ 2647.312670] [] io_schedule+0x18/0x20 [ 2647.314999] [] bit_wait_io+0x11/0x50 [ 2647.319902] [] __wait_on_bit+0x65/0x90 [ 2647.322239] [] ? bit_wait+0x50/0x50 [ 2647.325420] [] out_of_line_wait_on_bit+0x81/0xb0 [ 2647.330014] [] ? wake_bit_function+0x40/0x40 [ 2647.332709] [] __wait_on_buffer+0x2a/0x30 [ 2647.334326] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 2647.337072] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 2647.339386] [] read_blk+0x4c/0x60 [ 2647.341544] [] find_tree_dqentry+0x47/0x240 [ 2647.344421] [] find_tree_dqentry+0x1aa/0x240 [ 2647.347748] [] find_tree_dqentry+0x1aa/0x240 [ 2647.350335] [] find_tree_dqentry+0x1aa/0x240 [ 2647.353016] [] qtree_read_dquot+0x14c/0x380 [ 2647.354825] [] v2_read_dquot+0x2b/0x30 [ 2647.356608] [] dquot_acquire+0xe4/0x130 [ 2647.358652] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 2647.361080] [] dqget+0x3fb/0x460 [ 2647.363043] [] __dquot_initialize+0x12d/0x230 [ 2647.365246] [] dquot_initialize+0x13/0x20 [ 2647.367523] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 2647.369863] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 2647.371995] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2647.373914] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2647.376320] [] obd_setup+0x167/0x540 [obdclass] [ 2647.378083] [] class_setup+0x54f/0x830 [obdclass] [ 2647.380289] [] class_process_config+0x149b/0x2660 [obdclass] [ 2647.382975] [] do_lcfg+0x263/0x520 [obdclass] [ 2647.385024] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2647.387548] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2647.389971] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2647.391873] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2647.394126] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2647.396359] [] mount_nodev+0x4d/0xb0 [ 2647.399451] [] lustre_mount+0x18/0x20 [lustre] [ 2647.402123] [] mount_fs+0x39/0x1b0 [ 2647.404417] [] vfs_kern_mount+0x67/0x110 [ 2647.406393] [] do_mount+0x1ef/0xce0 [ 2647.408275] [] ? copy_mount_options+0x39/0x1b0 [ 2647.410276] [] SyS_mount+0x83/0xd0 [ 2647.411754] [] system_call_fastpath+0x1f/0x24 [ 2648.490837] Lustre: Setting parameter lustre-MDT0000.mdt.identity_upcall=/home/green/git/lustre-release/lustre/utils/l_getidentity in log lustre-MDT0000 [ 2648.502445] Lustre: ctl-lustre-MDT0000: No data found on store. Initialize space. [ 2648.536407] Lustre: lustre-MDT0000: new disk, initializing [ 2648.563200] Lustre: lustre-MDT0000: Imperative Recovery not enabled, recovery window 60-180 [ 2648.571735] Lustre: ctl-lustre-MDT0000: super-sequence allocation rc = 0 [0x0000000200000400-0x0000000240000400]:0:mdt [ 2649.462806] Lustre: DEBUG MARKER: oleg117-server.virtnet: executing set_default_debug -1 all [ 2653.340980] LDISKFS-fs (dm-1): mounted filesystem with ordered data mode. Opts: errors=remount-ro [ 2653.367333] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 2653.369670] in_atomic(): 1, irqs_disabled(): 0, pid: 13569, name: mount.lustre [ 2653.371842] CPU: 2 PID: 13569 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2653.375228] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 2653.378376] Call Trace: [ 2653.379329] [] dump_stack+0x19/0x1b [ 2653.380981] [] __might_sleep+0xd9/0x100 [ 2653.382782] [] kmem_cache_alloc+0x4f/0x2e0 [ 2653.384719] [] alloc_vfsmnt+0x24/0x240 [ 2653.386584] [] vfs_kern_mount+0x36/0x110 [ 2653.388808] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2653.392046] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2653.395978] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2653.398690] [] obd_setup+0x167/0x540 [obdclass] [ 2653.400884] [] class_setup+0x54f/0x830 [obdclass] [ 2653.403826] [] class_process_config+0x149b/0x2660 [obdclass] [ 2653.406762] [] do_lcfg+0x263/0x520 [obdclass] [ 2653.409030] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2653.411773] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2653.415427] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2653.417505] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2653.419875] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2653.422231] [] mount_nodev+0x4d/0xb0 [ 2653.424322] [] lustre_mount+0x18/0x20 [lustre] [ 2653.426780] [] mount_fs+0x39/0x1b0 [ 2653.428854] [] vfs_kern_mount+0x67/0x110 [ 2653.431119] [] do_mount+0x1ef/0xce0 [ 2653.433312] [] ? copy_mount_options+0x39/0x1b0 [ 2653.435775] [] SyS_mount+0x83/0xd0 [ 2653.437677] [] system_call_fastpath+0x1f/0x24 [ 2653.439916] BUG: scheduling while atomic: mount.lustre/13569/0x10000002 [ 2653.442130] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 2653.468092] CPU: 2 PID: 13569 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2653.471116] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 2653.474889] Call Trace: [ 2653.476063] [] dump_stack+0x19/0x1b [ 2653.477912] [] __schedule_bug+0x64/0x72 [ 2653.480115] [] __schedule+0x791/0x7d0 [ 2653.481937] [] ? alloc_vfsmnt+0x24/0x240 [ 2653.483715] [] __cond_resched+0x26/0x30 [ 2653.485673] [] _cond_resched+0x3a/0x50 [ 2653.487792] [] kmem_cache_alloc+0x54/0x2e0 [ 2653.489514] [] alloc_vfsmnt+0x24/0x240 [ 2653.491302] [] vfs_kern_mount+0x36/0x110 [ 2653.493400] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2653.495243] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2653.497386] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2653.499658] [] obd_setup+0x167/0x540 [obdclass] [ 2653.502145] [] class_setup+0x54f/0x830 [obdclass] [ 2653.504614] [] class_process_config+0x149b/0x2660 [obdclass] [ 2653.507376] [] do_lcfg+0x263/0x520 [obdclass] [ 2653.509070] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2653.512933] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2653.515075] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2653.517472] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2653.519896] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2653.522649] [] mount_nodev+0x4d/0xb0 [ 2653.525686] [] lustre_mount+0x18/0x20 [lustre] [ 2653.528346] [] mount_fs+0x39/0x1b0 [ 2653.529555] [] vfs_kern_mount+0x67/0x110 [ 2653.531300] [] do_mount+0x1ef/0xce0 [ 2653.532829] [] ? copy_mount_options+0x39/0x1b0 [ 2653.534878] [] SyS_mount+0x83/0xd0 [ 2653.536598] [] system_call_fastpath+0x1f/0x24 [ 2653.539305] BUG: scheduling while atomic: mount.lustre/13569/0x10000002 [ 2653.541084] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 2653.562007] CPU: 2 PID: 13569 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2653.565414] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 2653.568271] Call Trace: [ 2653.569232] [] dump_stack+0x19/0x1b [ 2653.571102] [] __schedule_bug+0x64/0x72 [ 2653.573214] [] __schedule+0x791/0x7d0 [ 2653.575158] [] __cond_resched+0x26/0x30 [ 2653.577243] [] _cond_resched+0x3a/0x50 [ 2653.579151] [] dput+0x34/0x1c0 [ 2653.580924] [] handle_dots+0x204/0x2c0 [ 2653.582889] [] link_path_walk+0x850/0x8c0 [ 2653.584781] [] ? __sb_end_write+0x3c/0x70 [ 2653.586982] [] ? touch_atime+0x120/0x220 [ 2653.589134] [] path_lookupat+0x394/0x8d0 [ 2653.591180] [] ? system_call_fastpath+0x1f/0x24 [ 2653.593322] [] filename_lookup+0x2b/0xc0 [ 2653.595162] [] kern_path+0x55/0xb0 [ 2653.597067] [] ? pcpu_chunk_relocate+0x1f/0x40 [ 2653.599468] [] lookup_bdev.part.14+0x2d/0xb0 [ 2653.601523] [] blkdev_get_by_path+0x3c/0x90 [ 2653.603500] [] mount_bdev+0x53/0x1f0 [ 2653.605516] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2653.608062] [] ? alloc_pages_current+0x98/0x110 [ 2653.610097] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2653.612164] [] mount_fs+0x39/0x1b0 [ 2653.614026] [] vfs_kern_mount+0x67/0x110 [ 2653.616330] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2653.619306] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2653.621894] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2653.624901] [] obd_setup+0x167/0x540 [obdclass] [ 2653.627333] [] class_setup+0x54f/0x830 [obdclass] [ 2653.629641] [] class_process_config+0x149b/0x2660 [obdclass] [ 2653.632008] [] do_lcfg+0x263/0x520 [obdclass] [ 2653.634714] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2653.636662] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2653.638421] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2653.640403] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2653.642155] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2653.644233] [] mount_nodev+0x4d/0xb0 [ 2653.646020] [] lustre_mount+0x18/0x20 [lustre] [ 2653.648401] [] mount_fs+0x39/0x1b0 [ 2653.649865] [] vfs_kern_mount+0x67/0x110 [ 2653.651598] [] do_mount+0x1ef/0xce0 [ 2653.653218] [] ? copy_mount_options+0x39/0x1b0 [ 2653.655216] [] SyS_mount+0x83/0xd0 [ 2653.656984] [] system_call_fastpath+0x1f/0x24 [ 2653.659478] BUG: scheduling while atomic: mount.lustre/13569/0x00000002 [ 2653.661802] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 2653.685617] CPU: 3 PID: 13569 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2653.688979] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 2653.691895] Call Trace: [ 2653.692982] [] dump_stack+0x19/0x1b [ 2653.695112] [] __schedule_bug+0x64/0x72 [ 2653.697124] [] __schedule+0x791/0x7d0 [ 2653.698964] [] ? bit_wait+0x50/0x50 [ 2653.701015] [] schedule+0x29/0x70 [ 2653.702941] [] schedule_timeout+0x209/0x290 [ 2653.704972] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 2653.706866] [] ? kvm_clock_read+0x33/0x40 [ 2653.708794] [] ? kvm_clock_get_cycles+0x9/0x10 [ 2653.710842] [] ? ktime_get_ts64+0x4c/0xf0 [ 2653.712672] [] ? bit_wait+0x50/0x50 [ 2653.714479] [] io_schedule_timeout+0xad/0x130 [ 2653.716957] [] io_schedule+0x18/0x20 [ 2653.718926] [] bit_wait_io+0x11/0x50 [ 2653.720580] [] __wait_on_bit+0x65/0x90 [ 2653.722679] [] ? bit_wait+0x50/0x50 [ 2653.724579] [] out_of_line_wait_on_bit+0x81/0xb0 [ 2653.726559] [] ? wake_bit_function+0x40/0x40 [ 2653.728484] [] __bread+0xad/0xf0 [ 2653.730336] [] ldiskfs_fill_super+0x201/0x3060 [ldiskfs] [ 2653.732654] [] ? snprintf+0x49/0x70 [ 2653.734595] [] mount_bdev+0x1b0/0x1f0 [ 2653.736491] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2653.738628] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2653.740612] [] mount_fs+0x39/0x1b0 [ 2653.742553] [] vfs_kern_mount+0x67/0x110 [ 2653.744355] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2653.745997] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2653.748773] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2653.750859] [] obd_setup+0x167/0x540 [obdclass] [ 2653.752894] [] class_setup+0x54f/0x830 [obdclass] [ 2653.754972] [] class_process_config+0x149b/0x2660 [obdclass] [ 2653.757651] [] do_lcfg+0x263/0x520 [obdclass] [ 2653.759450] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2653.762231] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2653.764927] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2653.767215] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2653.769603] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2653.771971] [] mount_nodev+0x4d/0xb0 [ 2653.773916] [] lustre_mount+0x18/0x20 [lustre] [ 2653.775888] [] mount_fs+0x39/0x1b0 [ 2653.777597] [] vfs_kern_mount+0x67/0x110 [ 2653.779654] [] do_mount+0x1ef/0xce0 [ 2653.781359] [] ? copy_mount_options+0x39/0x1b0 [ 2653.782956] [] SyS_mount+0x83/0xd0 [ 2653.784459] [] system_call_fastpath+0x1f/0x24 [ 2653.786262] BUG: scheduling while atomic: mount.lustre/13569/0x00000002 [ 2653.788337] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 2653.814497] CPU: 3 PID: 13569 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2653.818207] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 2653.821468] Call Trace: [ 2653.822548] [] dump_stack+0x19/0x1b [ 2653.824430] [] __schedule_bug+0x64/0x72 [ 2653.826987] [] __schedule+0x791/0x7d0 [ 2653.829512] [] ? bit_wait+0x50/0x50 [ 2653.831435] [] schedule+0x29/0x70 [ 2653.833106] [] schedule_timeout+0x209/0x290 [ 2653.835549] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 2653.837866] [] ? kvm_clock_read+0x33/0x40 [ 2653.839931] [] ? kvm_clock_get_cycles+0x9/0x10 [ 2653.842603] [] ? ktime_get_ts64+0x4c/0xf0 [ 2653.844735] [] ? bit_wait+0x50/0x50 [ 2653.846484] [] io_schedule_timeout+0xad/0x130 [ 2653.848564] [] io_schedule+0x18/0x20 [ 2653.850389] [] bit_wait_io+0x11/0x50 [ 2653.852230] [] __wait_on_bit+0x65/0x90 [ 2653.854094] [] ? bit_wait+0x50/0x50 [ 2653.856495] [] out_of_line_wait_on_bit+0x81/0xb0 [ 2653.858276] [] ? wake_bit_function+0x40/0x40 [ 2653.859988] [] __bread+0xad/0xf0 [ 2653.861850] [] ldiskfs_fill_super+0x8ff/0x3060 [ldiskfs] [ 2653.864315] [] mount_bdev+0x1b0/0x1f0 [ 2653.866175] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2653.868852] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2653.870935] [] mount_fs+0x39/0x1b0 [ 2653.872918] [] vfs_kern_mount+0x67/0x110 [ 2653.875272] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2653.877496] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2653.879925] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2653.882332] [] obd_setup+0x167/0x540 [obdclass] [ 2653.884503] [] class_setup+0x54f/0x830 [obdclass] [ 2653.886754] [] class_process_config+0x149b/0x2660 [obdclass] [ 2653.889691] [] do_lcfg+0x263/0x520 [obdclass] [ 2653.891969] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2653.894403] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2653.896867] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2653.899677] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2653.902745] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2653.905576] [] mount_nodev+0x4d/0xb0 [ 2653.907710] [] lustre_mount+0x18/0x20 [lustre] [ 2653.909606] [] mount_fs+0x39/0x1b0 [ 2653.910958] [] vfs_kern_mount+0x67/0x110 [ 2653.912857] [] do_mount+0x1ef/0xce0 [ 2653.914164] [] ? copy_mount_options+0x39/0x1b0 [ 2653.916123] [] SyS_mount+0x83/0xd0 [ 2653.917885] [] system_call_fastpath+0x1f/0x24 [ 2653.919912] BUG: scheduling while atomic: mount.lustre/13569/0x00000002 [ 2653.921834] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 2653.943133] CPU: 3 PID: 13569 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2653.946456] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 2653.948854] Call Trace: [ 2653.949635] [] dump_stack+0x19/0x1b [ 2653.951145] [] __schedule_bug+0x64/0x72 [ 2653.952644] [] __schedule+0x791/0x7d0 [ 2653.954014] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 2653.956429] [] ? bit_wait+0x50/0x50 [ 2653.958240] [] schedule+0x29/0x70 [ 2653.960003] [] schedule_timeout+0x209/0x290 [ 2653.962069] [] ? kvm_clock_read+0x33/0x40 [ 2653.963680] [] ? kvm_clock_get_cycles+0x9/0x10 [ 2653.965694] [] ? ktime_get_ts64+0x4c/0xf0 [ 2653.967967] [] ? bit_wait+0x50/0x50 [ 2653.969512] [] io_schedule_timeout+0xad/0x130 [ 2653.971571] [] io_schedule+0x18/0x20 [ 2653.973384] [] bit_wait_io+0x11/0x50 [ 2653.975118] [] __wait_on_bit_lock+0x5f/0xc0 [ 2653.977537] [] ? bit_wait+0x50/0x50 [ 2653.979411] [] out_of_line_wait_on_bit_lock+0x81/0xb0 [ 2653.981735] [] ? wake_bit_function+0x40/0x40 [ 2653.983361] [] wait_on_bit_lock_io.constprop.40+0x2a/0x30 [ 2653.985005] [] __bread+0xe6/0xf0 [ 2653.986528] [] ldiskfs_fill_super+0x1675/0x3060 [ldiskfs] [ 2653.988910] [] mount_bdev+0x1b0/0x1f0 [ 2653.990655] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2653.993188] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2653.995365] [] mount_fs+0x39/0x1b0 [ 2653.997088] [] vfs_kern_mount+0x67/0x110 [ 2653.999151] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2654.001396] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2654.003856] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2654.006315] [] obd_setup+0x167/0x540 [obdclass] [ 2654.008488] [] class_setup+0x54f/0x830 [obdclass] [ 2654.010745] [] class_process_config+0x149b/0x2660 [obdclass] [ 2654.013327] [] do_lcfg+0x263/0x520 [obdclass] [ 2654.015141] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2654.016986] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2654.019462] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2654.021846] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2654.024508] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2654.026881] [] mount_nodev+0x4d/0xb0 [ 2654.028435] [] lustre_mount+0x18/0x20 [lustre] [ 2654.030330] [] mount_fs+0x39/0x1b0 [ 2654.032088] [] vfs_kern_mount+0x67/0x110 [ 2654.034139] [] do_mount+0x1ef/0xce0 [ 2654.035855] [] ? copy_mount_options+0x39/0x1b0 [ 2654.037838] [] SyS_mount+0x83/0xd0 [ 2654.039738] [] system_call_fastpath+0x1f/0x24 [ 2654.041916] BUG: scheduling while atomic: mount.lustre/13569/0x00000002 [ 2654.044344] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 2654.066783] CPU: 3 PID: 13569 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2654.069718] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 2654.072901] Call Trace: [ 2654.074107] [] dump_stack+0x19/0x1b [ 2654.075625] [] __schedule_bug+0x64/0x72 [ 2654.077519] [] __schedule+0x791/0x7d0 [ 2654.079412] [] ? bit_wait+0x50/0x50 [ 2654.080816] [] schedule+0x29/0x70 [ 2654.082194] [] schedule_timeout+0x209/0x290 [ 2654.084162] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 2654.087104] [] ? kvm_clock_read+0x33/0x40 [ 2654.089053] [] ? kvm_clock_get_cycles+0x9/0x10 [ 2654.090694] [] ? bit_wait+0x50/0x50 [ 2654.092697] [] io_schedule_timeout+0xad/0x130 [ 2654.094784] [] io_schedule+0x18/0x20 [ 2654.097346] [] bit_wait_io+0x11/0x50 [ 2654.099541] [] __wait_on_bit+0x65/0x90 [ 2654.101568] [] ? bit_wait+0x50/0x50 [ 2654.103291] [] out_of_line_wait_on_bit+0x81/0xb0 [ 2654.105359] [] ? wake_bit_function+0x40/0x40 [ 2654.107439] [] __wait_on_buffer+0x2a/0x30 [ 2654.109358] [] __ldiskfs_get_inode_loc+0x1bd/0x400 [ldiskfs] [ 2654.111697] [] ldiskfs_iget+0x96/0xc60 [ldiskfs] [ 2654.113591] [] ldiskfs_load_journal+0x19e/0x71c [ldiskfs] [ 2654.115927] [] ? do_raw_spin_unlock+0x49/0x90 [ 2654.117822] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 2654.120194] [] mount_bdev+0x1b0/0x1f0 [ 2654.121542] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2654.124276] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2654.126508] [] mount_fs+0x39/0x1b0 [ 2654.128124] [] vfs_kern_mount+0x67/0x110 [ 2654.130573] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2654.132663] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2654.134561] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2654.136584] [] obd_setup+0x167/0x540 [obdclass] [ 2654.138624] [] class_setup+0x54f/0x830 [obdclass] [ 2654.140791] [] class_process_config+0x149b/0x2660 [obdclass] [ 2654.143014] [] do_lcfg+0x263/0x520 [obdclass] [ 2654.145026] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2654.147575] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2654.150600] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2654.153245] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2654.155877] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2654.158529] [] mount_nodev+0x4d/0xb0 [ 2654.160554] [] lustre_mount+0x18/0x20 [lustre] [ 2654.162883] [] mount_fs+0x39/0x1b0 [ 2654.164710] [] vfs_kern_mount+0x67/0x110 [ 2654.166620] [] do_mount+0x1ef/0xce0 [ 2654.168576] [] ? copy_mount_options+0x39/0x1b0 [ 2654.170738] [] SyS_mount+0x83/0xd0 [ 2654.172433] [] system_call_fastpath+0x1f/0x24 [ 2654.174142] BUG: scheduling while atomic: mount.lustre/13569/0x00000002 [ 2654.175998] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 2654.198609] CPU: 3 PID: 13569 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2654.201532] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 2654.204733] Call Trace: [ 2654.206164] [] dump_stack+0x19/0x1b [ 2654.207570] [] __schedule_bug+0x64/0x72 [ 2654.209514] [] __schedule+0x791/0x7d0 [ 2654.211472] [] ? bit_wait+0x50/0x50 [ 2654.213516] [] schedule+0x29/0x70 [ 2654.215175] [] schedule_timeout+0x209/0x290 [ 2654.217498] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 2654.219351] [] ? kvm_clock_read+0x33/0x40 [ 2654.221139] [] ? kvm_clock_get_cycles+0x9/0x10 [ 2654.223224] [] ? bit_wait+0x50/0x50 [ 2654.224914] [] io_schedule_timeout+0xad/0x130 [ 2654.226684] [] io_schedule+0x18/0x20 [ 2654.228589] [] bit_wait_io+0x11/0x50 [ 2654.229847] [] __wait_on_bit+0x65/0x90 [ 2654.231300] [] ? bit_wait+0x50/0x50 [ 2654.232888] [] out_of_line_wait_on_bit+0x81/0xb0 [ 2654.234926] [] ? wake_bit_function+0x40/0x40 [ 2654.237013] [] __wait_on_buffer+0x2a/0x30 [ 2654.238371] [] journal_get_superblock+0x2c8/0x3a0 [jbd2] [ 2654.240966] [] jbd2_journal_wipe+0x20/0xb0 [jbd2] [ 2654.243426] [] ldiskfs_load_journal+0x5c5/0x71c [ldiskfs] [ 2654.245295] [] ? do_raw_spin_unlock+0x49/0x90 [ 2654.246745] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 2654.248992] [] mount_bdev+0x1b0/0x1f0 [ 2654.250576] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2654.252885] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2654.254690] [] mount_fs+0x39/0x1b0 [ 2654.256250] [] vfs_kern_mount+0x67/0x110 [ 2654.257585] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2654.259634] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2654.262077] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2654.264150] [] obd_setup+0x167/0x540 [obdclass] [ 2654.265794] [] class_setup+0x54f/0x830 [obdclass] [ 2654.267778] [] class_process_config+0x149b/0x2660 [obdclass] [ 2654.270221] [] do_lcfg+0x263/0x520 [obdclass] [ 2654.271685] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2654.273507] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2654.274996] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2654.277109] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2654.279065] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2654.281322] [] mount_nodev+0x4d/0xb0 [ 2654.282983] [] lustre_mount+0x18/0x20 [lustre] [ 2654.285092] [] mount_fs+0x39/0x1b0 [ 2654.287086] [] vfs_kern_mount+0x67/0x110 [ 2654.288956] [] do_mount+0x1ef/0xce0 [ 2654.290512] [] ? copy_mount_options+0x39/0x1b0 [ 2654.292793] [] SyS_mount+0x83/0xd0 [ 2654.294242] [] system_call_fastpath+0x1f/0x24 [ 2654.296147] BUG: scheduling while atomic: mount.lustre/13569/0x00000002 [ 2654.298316] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 2654.323293] CPU: 3 PID: 13569 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2654.327019] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 2654.329997] Call Trace: [ 2654.331021] [] dump_stack+0x19/0x1b [ 2654.333033] [] __schedule_bug+0x64/0x72 [ 2654.335177] [] __schedule+0x791/0x7d0 [ 2654.337075] [] schedule+0x29/0x70 [ 2654.338636] [] schedule_timeout+0x209/0x290 [ 2654.341016] [] ? native_smp_send_reschedule+0x4c/0x70 [ 2654.343284] [] ? resched_curr+0xd8/0xf0 [ 2654.345177] [] ? check_preempt_curr+0x80/0xa0 [ 2654.347089] [] ? ttwu_do_wakeup+0x19/0xf0 [ 2654.348918] [] wait_for_completion+0xfc/0x140 [ 2654.350872] [] ? wake_up_state+0x20/0x20 [ 2654.353669] [] kthread_create_on_node+0xa8/0x140 [ 2654.355982] [] ? bit_wait+0x50/0x50 [ 2654.357908] [] ? commit_timeout+0x10/0x10 [jbd2] [ 2654.360223] [] jbd2_journal_load+0x16b/0x2d0 [jbd2] [ 2654.362598] [] ? ldiskfs_load_journal+0x5a9/0x71c [ldiskfs] [ 2654.365477] [] ldiskfs_load_journal+0x61f/0x71c [ldiskfs] [ 2654.368027] [] ? do_raw_spin_unlock+0x49/0x90 [ 2654.370244] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 2654.373228] [] mount_bdev+0x1b0/0x1f0 [ 2654.375128] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2654.377873] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2654.379954] [] mount_fs+0x39/0x1b0 [ 2654.381775] [] vfs_kern_mount+0x67/0x110 [ 2654.383425] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2654.385518] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2654.387940] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2654.390052] [] obd_setup+0x167/0x540 [obdclass] [ 2654.392450] [] class_setup+0x54f/0x830 [obdclass] [ 2654.394701] [] class_process_config+0x149b/0x2660 [obdclass] [ 2654.397623] [] do_lcfg+0x263/0x520 [obdclass] [ 2654.399828] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2654.402616] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2654.404947] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2654.407421] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2654.409017] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2654.411068] [] mount_nodev+0x4d/0xb0 [ 2654.412540] [] lustre_mount+0x18/0x20 [lustre] [ 2654.414349] [] mount_fs+0x39/0x1b0 [ 2654.415718] [] vfs_kern_mount+0x67/0x110 [ 2654.417380] [] do_mount+0x1ef/0xce0 [ 2654.418809] [] ? copy_mount_options+0x39/0x1b0 [ 2654.420629] [] SyS_mount+0x83/0xd0 [ 2654.422340] [] system_call_fastpath+0x1f/0x24 [ 2654.424434] BUG: scheduling while atomic: mount.lustre/13569/0x00000002 [ 2654.426938] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 2654.451433] CPU: 3 PID: 13569 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2654.455065] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 2654.457996] Call Trace: [ 2654.458957] [] dump_stack+0x19/0x1b [ 2654.460871] [] __schedule_bug+0x64/0x72 [ 2654.463051] [] __schedule+0x791/0x7d0 [ 2654.466332] [] schedule+0x29/0x70 [ 2654.468156] [] jbd2_journal_load+0x215/0x2d0 [jbd2] [ 2654.470349] [] ? wake_up_atomic_t+0x30/0x30 [ 2654.472242] [] ldiskfs_load_journal+0x61f/0x71c [ldiskfs] [ 2654.474711] [] ? do_raw_spin_unlock+0x49/0x90 [ 2654.476939] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 2654.479315] [] mount_bdev+0x1b0/0x1f0 [ 2654.481783] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2654.485097] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2654.487402] [] mount_fs+0x39/0x1b0 [ 2654.489286] [] vfs_kern_mount+0x67/0x110 [ 2654.492006] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2654.494704] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2654.497661] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2654.500481] [] obd_setup+0x167/0x540 [obdclass] [ 2654.502687] [] class_setup+0x54f/0x830 [obdclass] [ 2654.504874] [] class_process_config+0x149b/0x2660 [obdclass] [ 2654.507619] [] do_lcfg+0x263/0x520 [obdclass] [ 2654.509550] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2654.512199] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2654.514928] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2654.518216] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2654.520975] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2654.524378] [] mount_nodev+0x4d/0xb0 [ 2654.526274] [] lustre_mount+0x18/0x20 [lustre] [ 2654.528738] [] mount_fs+0x39/0x1b0 [ 2654.530673] [] vfs_kern_mount+0x67/0x110 [ 2654.534143] [] do_mount+0x1ef/0xce0 [ 2654.536296] [] ? copy_mount_options+0x39/0x1b0 [ 2654.538771] [] SyS_mount+0x83/0xd0 [ 2654.540782] [] system_call_fastpath+0x1f/0x24 [ 2654.543177] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 2654.546107] in_atomic(): 1, irqs_disabled(): 0, pid: 13569, name: mount.lustre [ 2654.548064] CPU: 3 PID: 13569 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2654.551421] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 2654.554166] Call Trace: [ 2654.554894] [] dump_stack+0x19/0x1b [ 2654.556573] [] __might_sleep+0xd9/0x100 [ 2654.558302] [] __kmalloc+0x73/0x340 [ 2654.559882] [] ? __debug_object_init+0x249/0x480 [ 2654.561811] [] ? __alloc_workqueue_key+0x261/0x480 [ 2654.563820] [] __alloc_workqueue_key+0x261/0x480 [ 2654.566077] [] ? do_raw_spin_unlock+0x49/0x90 [ 2654.568733] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 2654.571282] [] mount_bdev+0x1b0/0x1f0 [ 2654.573289] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2654.576028] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2654.578242] [] mount_fs+0x39/0x1b0 [ 2654.580064] [] vfs_kern_mount+0x67/0x110 [ 2654.581723] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2654.584010] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2654.586820] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2654.589537] [] obd_setup+0x167/0x540 [obdclass] [ 2654.592565] [] class_setup+0x54f/0x830 [obdclass] [ 2654.595141] [] class_process_config+0x149b/0x2660 [obdclass] [ 2654.597969] [] do_lcfg+0x263/0x520 [obdclass] [ 2654.601263] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2654.603629] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2654.605486] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2654.608177] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2654.610959] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2654.613542] [] mount_nodev+0x4d/0xb0 [ 2654.616017] [] lustre_mount+0x18/0x20 [lustre] [ 2654.618012] [] mount_fs+0x39/0x1b0 [ 2654.619961] [] vfs_kern_mount+0x67/0x110 [ 2654.622237] [] do_mount+0x1ef/0xce0 [ 2654.624063] [] ? copy_mount_options+0x39/0x1b0 [ 2654.626410] [] SyS_mount+0x83/0xd0 [ 2654.628198] [] system_call_fastpath+0x1f/0x24 [ 2654.630341] BUG: scheduling while atomic: mount.lustre/13569/0x00000002 [ 2654.632938] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 2654.656754] CPU: 3 PID: 13569 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2654.660271] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 2654.663403] Call Trace: [ 2654.664215] [] dump_stack+0x19/0x1b [ 2654.666008] [] __schedule_bug+0x64/0x72 [ 2654.667924] [] __schedule+0x791/0x7d0 [ 2654.670041] [] schedule+0x29/0x70 [ 2654.671641] [] schedule_timeout+0x209/0x290 [ 2654.673137] [] ? native_smp_send_reschedule+0x4c/0x70 [ 2654.674779] [] ? resched_curr+0xd8/0xf0 [ 2654.676215] [] ? check_preempt_curr+0x80/0xa0 [ 2654.678098] [] ? ttwu_do_wakeup+0x19/0xf0 [ 2654.679674] [] wait_for_completion+0xfc/0x140 [ 2654.681338] [] ? wake_up_state+0x20/0x20 [ 2654.683462] [] kthread_create_on_node+0xa8/0x140 [ 2654.685691] [] ? process_one_work+0x4a0/0x4a0 [ 2654.688111] [] __alloc_workqueue_key+0x336/0x480 [ 2654.689816] [] ? do_raw_spin_unlock+0x49/0x90 [ 2654.691300] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 2654.693211] [] mount_bdev+0x1b0/0x1f0 [ 2654.694761] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2654.697128] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2654.698887] [] mount_fs+0x39/0x1b0 [ 2654.700662] [] vfs_kern_mount+0x67/0x110 [ 2654.702410] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2654.704366] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2654.706639] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2654.708565] [] obd_setup+0x167/0x540 [obdclass] [ 2654.710717] [] class_setup+0x54f/0x830 [obdclass] [ 2654.714004] [] class_process_config+0x149b/0x2660 [obdclass] [ 2654.717335] [] do_lcfg+0x263/0x520 [obdclass] [ 2654.719441] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2654.721737] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2654.723447] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2654.726018] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2654.728392] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2654.731131] [] mount_nodev+0x4d/0xb0 [ 2654.732688] [] lustre_mount+0x18/0x20 [lustre] [ 2654.734572] [] mount_fs+0x39/0x1b0 [ 2654.736116] [] vfs_kern_mount+0x67/0x110 [ 2654.737784] [] do_mount+0x1ef/0xce0 [ 2654.739754] [] ? copy_mount_options+0x39/0x1b0 [ 2654.742140] [] SyS_mount+0x83/0xd0 [ 2654.744134] [] system_call_fastpath+0x1f/0x24 [ 2654.746186] BUG: scheduling while atomic: mount.lustre/13569/0x00000002 [ 2654.748250] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 2654.771105] CPU: 3 PID: 13569 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2654.773790] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 2654.776428] Call Trace: [ 2654.777460] [] dump_stack+0x19/0x1b [ 2654.779225] [] __schedule_bug+0x64/0x72 [ 2654.780972] [] __schedule+0x791/0x7d0 [ 2654.782642] [] ? bit_wait+0x50/0x50 [ 2654.784150] [] schedule+0x29/0x70 [ 2654.786175] [] schedule_timeout+0x209/0x290 [ 2654.787787] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 2654.790377] [] ? kvm_clock_read+0x33/0x40 [ 2654.792431] [] ? kvm_clock_get_cycles+0x9/0x10 [ 2654.794718] [] ? ktime_get_ts64+0x4c/0xf0 [ 2654.797365] [] ? bit_wait+0x50/0x50 [ 2654.799409] [] io_schedule_timeout+0xad/0x130 [ 2654.801527] [] io_schedule+0x18/0x20 [ 2654.803367] [] bit_wait_io+0x11/0x50 [ 2654.805235] [] __wait_on_bit+0x65/0x90 [ 2654.807232] [] ? bit_wait+0x50/0x50 [ 2654.809168] [] out_of_line_wait_on_bit+0x81/0xb0 [ 2654.811332] [] ? wake_bit_function+0x40/0x40 [ 2654.813593] [] __sync_dirty_buffer+0xe8/0x110 [ 2654.815922] [] sync_dirty_buffer+0x13/0x20 [ 2654.818640] [] ldiskfs_commit_super+0x1e0/0x280 [ldiskfs] [ 2654.821165] [] ldiskfs_setup_super+0x120/0x190 [ldiskfs] [ 2654.823731] [] ldiskfs_fill_super+0x2429/0x3060 [ldiskfs] [ 2654.826288] [] mount_bdev+0x1b0/0x1f0 [ 2654.828300] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2654.830992] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2654.833204] [] mount_fs+0x39/0x1b0 [ 2654.835008] [] vfs_kern_mount+0x67/0x110 [ 2654.837226] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2654.839460] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2654.843289] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2654.845776] [] obd_setup+0x167/0x540 [obdclass] [ 2654.848110] [] class_setup+0x54f/0x830 [obdclass] [ 2654.850776] [] class_process_config+0x149b/0x2660 [obdclass] [ 2654.853305] [] do_lcfg+0x263/0x520 [obdclass] [ 2654.855722] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2654.858497] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2654.861511] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2654.863642] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2654.865886] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2654.867890] [] mount_nodev+0x4d/0xb0 [ 2654.869772] [] lustre_mount+0x18/0x20 [lustre] [ 2654.871831] [] mount_fs+0x39/0x1b0 [ 2654.873364] [] vfs_kern_mount+0x67/0x110 [ 2654.875519] [] do_mount+0x1ef/0xce0 [ 2654.877335] [] ? copy_mount_options+0x39/0x1b0 [ 2654.879865] [] SyS_mount+0x83/0xd0 [ 2654.881515] [] system_call_fastpath+0x1f/0x24 [ 2654.883852] BUG: scheduling while atomic: mount.lustre/13569/0x00000002 [ 2654.886177] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 2654.909019] CPU: 3 PID: 13569 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2654.912537] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 2654.915586] Call Trace: [ 2654.916517] [] dump_stack+0x19/0x1b [ 2654.918228] [] __schedule_bug+0x64/0x72 [ 2654.920239] [] __schedule+0x791/0x7d0 [ 2654.922044] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 2654.924312] [] ? bit_wait+0x50/0x50 [ 2654.926107] [] schedule+0x29/0x70 [ 2654.927858] [] schedule_timeout+0x209/0x290 [ 2654.929999] [] ? kvm_clock_read+0x33/0x40 [ 2654.931962] [] ? kvm_clock_get_cycles+0x9/0x10 [ 2654.934063] [] ? ktime_get_ts64+0x4c/0xf0 [ 2654.936162] [] ? bit_wait+0x50/0x50 [ 2654.937741] [] io_schedule_timeout+0xad/0x130 [ 2654.939528] [] io_schedule+0x18/0x20 [ 2654.940997] [] bit_wait_io+0x11/0x50 [ 2654.942683] [] __wait_on_bit+0x65/0x90 [ 2654.944956] [] ? bit_wait+0x50/0x50 [ 2654.946534] [] out_of_line_wait_on_bit+0x81/0xb0 [ 2654.948770] [] ? wake_bit_function+0x40/0x40 [ 2654.950799] [] __wait_on_buffer+0x2a/0x30 [ 2654.952418] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 2654.954421] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 2654.956645] [] v2_read_header+0x1f/0x50 [ 2654.957970] [] v2_check_quota_file+0x2b/0x70 [ 2654.959879] [] ? igrab+0x36/0x60 [ 2654.961200] [] vfs_load_quota_inode+0x279/0x570 [ 2654.963131] [] ? unlock_new_inode+0x55/0x80 [ 2654.965016] [] dquot_enable+0xf0/0x110 [ 2654.966894] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 2654.969122] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 2654.971356] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 2654.974291] [] mount_bdev+0x1b0/0x1f0 [ 2654.975975] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2654.979197] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2654.981417] [] mount_fs+0x39/0x1b0 [ 2654.983046] [] vfs_kern_mount+0x67/0x110 [ 2654.985054] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2654.986979] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2654.989280] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2654.991171] [] obd_setup+0x167/0x540 [obdclass] [ 2654.992620] [] class_setup+0x54f/0x830 [obdclass] [ 2654.994686] [] class_process_config+0x149b/0x2660 [obdclass] [ 2654.997268] [] do_lcfg+0x263/0x520 [obdclass] [ 2654.999771] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2655.002418] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2655.005212] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2655.007921] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2655.010005] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2655.011609] [] mount_nodev+0x4d/0xb0 [ 2655.012982] [] lustre_mount+0x18/0x20 [lustre] [ 2655.014704] [] mount_fs+0x39/0x1b0 [ 2655.016492] [] vfs_kern_mount+0x67/0x110 [ 2655.018417] [] do_mount+0x1ef/0xce0 [ 2655.019873] [] ? copy_mount_options+0x39/0x1b0 [ 2655.021791] [] SyS_mount+0x83/0xd0 [ 2655.023380] [] system_call_fastpath+0x1f/0x24 [ 2655.024905] BUG: scheduling while atomic: mount.lustre/13569/0x00000002 [ 2655.026411] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 2655.045435] CPU: 3 PID: 13569 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2655.048723] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 2655.051919] Call Trace: [ 2655.052977] [] dump_stack+0x19/0x1b [ 2655.054927] [] __schedule_bug+0x64/0x72 [ 2655.056787] [] __schedule+0x791/0x7d0 [ 2655.058660] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 2655.061039] [] ? bit_wait+0x50/0x50 [ 2655.062803] [] schedule+0x29/0x70 [ 2655.064844] [] schedule_timeout+0x209/0x290 [ 2655.066795] [] ? kvm_clock_read+0x33/0x40 [ 2655.068648] [] ? kvm_clock_get_cycles+0x9/0x10 [ 2655.071011] [] ? ktime_get_ts64+0x4c/0xf0 [ 2655.073101] [] ? bit_wait+0x50/0x50 [ 2655.074816] [] io_schedule_timeout+0xad/0x130 [ 2655.076914] [] io_schedule+0x18/0x20 [ 2655.078799] [] bit_wait_io+0x11/0x50 [ 2655.080876] [] __wait_on_bit+0x65/0x90 [ 2655.082596] [] ? bit_wait+0x50/0x50 [ 2655.084969] [] out_of_line_wait_on_bit+0x81/0xb0 [ 2655.087821] [] ? wake_bit_function+0x40/0x40 [ 2655.090099] [] __wait_on_buffer+0x2a/0x30 [ 2655.092485] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 2655.094860] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 2655.097619] [] v2_read_header+0x1f/0x50 [ 2655.099617] [] v2_check_quota_file+0x2b/0x70 [ 2655.101693] [] ? igrab+0x36/0x60 [ 2655.104594] [] vfs_load_quota_inode+0x279/0x570 [ 2655.106698] [] ? unlock_new_inode+0x55/0x80 [ 2655.108861] [] dquot_enable+0xf0/0x110 [ 2655.111134] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 2655.113375] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 2655.115750] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 2655.118140] [] mount_bdev+0x1b0/0x1f0 [ 2655.119819] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2655.122899] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2655.124895] [] mount_fs+0x39/0x1b0 [ 2655.126992] [] vfs_kern_mount+0x67/0x110 [ 2655.128716] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2655.130786] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2655.132764] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2655.134978] [] obd_setup+0x167/0x540 [obdclass] [ 2655.137216] [] class_setup+0x54f/0x830 [obdclass] [ 2655.139872] [] class_process_config+0x149b/0x2660 [obdclass] [ 2655.142589] [] do_lcfg+0x263/0x520 [obdclass] [ 2655.144053] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2655.146544] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2655.148602] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2655.150573] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2655.152727] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2655.154789] [] mount_nodev+0x4d/0xb0 [ 2655.156285] [] lustre_mount+0x18/0x20 [lustre] [ 2655.158169] [] mount_fs+0x39/0x1b0 [ 2655.159290] [] vfs_kern_mount+0x67/0x110 [ 2655.161196] [] do_mount+0x1ef/0xce0 [ 2655.162765] [] ? copy_mount_options+0x39/0x1b0 [ 2655.165189] [] SyS_mount+0x83/0xd0 [ 2655.166653] [] system_call_fastpath+0x1f/0x24 [ 2655.168819] BUG: scheduling while atomic: mount.lustre/13569/0x00000002 [ 2655.170702] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 2655.193704] CPU: 3 PID: 13569 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2655.197595] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 2655.200889] Call Trace: [ 2655.201991] [] dump_stack+0x19/0x1b [ 2655.203776] [] __schedule_bug+0x64/0x72 [ 2655.205912] [] __schedule+0x791/0x7d0 [ 2655.207950] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 2655.210962] [] ? bit_wait+0x50/0x50 [ 2655.212997] [] schedule+0x29/0x70 [ 2655.214838] [] schedule_timeout+0x209/0x290 [ 2655.216937] [] ? kvm_clock_read+0x33/0x40 [ 2655.218819] [] ? kvm_clock_get_cycles+0x9/0x10 [ 2655.220765] [] ? ktime_get_ts64+0x4c/0xf0 [ 2655.222608] [] ? bit_wait+0x50/0x50 [ 2655.224337] [] io_schedule_timeout+0xad/0x130 [ 2655.226378] [] io_schedule+0x18/0x20 [ 2655.228097] [] bit_wait_io+0x11/0x50 [ 2655.229784] [] __wait_on_bit+0x65/0x90 [ 2655.231683] [] ? bit_wait+0x50/0x50 [ 2655.233490] [] out_of_line_wait_on_bit+0x81/0xb0 [ 2655.235639] [] ? wake_bit_function+0x40/0x40 [ 2655.237660] [] __wait_on_buffer+0x2a/0x30 [ 2655.239611] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 2655.241715] [] ? mark_page_accessed+0xd8/0xe0 [ 2655.243736] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 2655.245968] [] v2_read_header+0x1f/0x50 [ 2655.247835] [] v2_check_quota_file+0x2b/0x70 [ 2655.249723] [] ? igrab+0x36/0x60 [ 2655.251430] [] vfs_load_quota_inode+0x279/0x570 [ 2655.253513] [] ? unlock_new_inode+0x55/0x80 [ 2655.255503] [] dquot_enable+0xf0/0x110 [ 2655.257365] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 2655.259561] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 2655.261645] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 2655.263752] [] mount_bdev+0x1b0/0x1f0 [ 2655.265486] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2655.267911] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2655.270183] [] mount_fs+0x39/0x1b0 [ 2655.272192] [] vfs_kern_mount+0x67/0x110 [ 2655.274575] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2655.276745] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2655.279100] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2655.281408] [] obd_setup+0x167/0x540 [obdclass] [ 2655.283137] [] class_setup+0x54f/0x830 [obdclass] [ 2655.286305] [] class_process_config+0x149b/0x2660 [obdclass] [ 2655.289263] [] do_lcfg+0x263/0x520 [obdclass] [ 2655.291554] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2655.294255] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2655.296873] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2655.299559] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2655.302207] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2655.304063] [] mount_nodev+0x4d/0xb0 [ 2655.305617] [] lustre_mount+0x18/0x20 [lustre] [ 2655.307272] [] mount_fs+0x39/0x1b0 [ 2655.308847] [] vfs_kern_mount+0x67/0x110 [ 2655.310745] [] do_mount+0x1ef/0xce0 [ 2655.312361] [] ? copy_mount_options+0x39/0x1b0 [ 2655.314060] [] SyS_mount+0x83/0xd0 [ 2655.315534] [] system_call_fastpath+0x1f/0x24 [ 2655.317692] LDISKFS-fs (dm-1): mounted filesystem with ordered data mode. Opts: user_xattr,acl,no_mbcache,nodelalloc [ 2655.319930] BUG: scheduling while atomic: mount.lustre/13569/0x00000002 [ 2655.321593] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 2655.344481] CPU: 3 PID: 13569 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2655.347870] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 2655.350728] Call Trace: [ 2655.351717] [] dump_stack+0x19/0x1b [ 2655.353570] [] __schedule_bug+0x64/0x72 [ 2655.355488] [] __schedule+0x791/0x7d0 [ 2655.357287] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 2655.359589] [] ? bit_wait+0x50/0x50 [ 2655.361413] [] schedule+0x29/0x70 [ 2655.363100] [] schedule_timeout+0x209/0x290 [ 2655.364877] [] ? kvm_clock_read+0x33/0x40 [ 2655.367031] [] ? kvm_clock_get_cycles+0x9/0x10 [ 2655.369170] [] ? ktime_get_ts64+0x4c/0xf0 [ 2655.371628] [] ? bit_wait+0x50/0x50 [ 2655.373778] [] io_schedule_timeout+0xad/0x130 [ 2655.375878] [] io_schedule+0x18/0x20 [ 2655.377966] [] bit_wait_io+0x11/0x50 [ 2655.379911] [] __wait_on_bit+0x65/0x90 [ 2655.381923] [] ? bit_wait+0x50/0x50 [ 2655.384097] [] out_of_line_wait_on_bit+0x81/0xb0 [ 2655.386715] [] ? wake_bit_function+0x40/0x40 [ 2655.390083] [] __wait_on_buffer+0x2a/0x30 [ 2655.392196] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 2655.394739] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 2655.397190] [] read_blk+0x4c/0x60 [ 2655.399081] [] find_tree_dqentry+0x47/0x240 [ 2655.401094] [] find_tree_dqentry+0x1aa/0x240 [ 2655.403011] [] find_tree_dqentry+0x1aa/0x240 [ 2655.404814] [] find_tree_dqentry+0x1aa/0x240 [ 2655.406714] [] qtree_read_dquot+0x14c/0x380 [ 2655.408334] [] v2_read_dquot+0x2b/0x30 [ 2655.410230] [] dquot_acquire+0xe4/0x130 [ 2655.411734] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 2655.413964] [] dqget+0x3fb/0x460 [ 2655.415543] [] __dquot_initialize+0x12d/0x230 [ 2655.417748] [] ? free_pages.part.76+0x40/0x50 [ 2655.419740] [] dquot_initialize+0x13/0x20 [ 2655.421856] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 2655.424243] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 2655.425858] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2655.427636] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2655.430089] [] obd_setup+0x167/0x540 [obdclass] [ 2655.432462] [] class_setup+0x54f/0x830 [obdclass] [ 2655.434743] [] class_process_config+0x149b/0x2660 [obdclass] [ 2655.437720] [] do_lcfg+0x263/0x520 [obdclass] [ 2655.440012] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2655.442711] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2655.445545] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2655.448766] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2655.450752] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2655.452752] [] mount_nodev+0x4d/0xb0 [ 2655.454751] [] lustre_mount+0x18/0x20 [lustre] [ 2655.457407] [] mount_fs+0x39/0x1b0 [ 2655.459067] [] vfs_kern_mount+0x67/0x110 [ 2655.460958] [] do_mount+0x1ef/0xce0 [ 2655.463352] [] ? copy_mount_options+0x39/0x1b0 [ 2655.465324] [] SyS_mount+0x83/0xd0 [ 2655.467803] [] system_call_fastpath+0x1f/0x24 [ 2655.470097] BUG: scheduling while atomic: mount.lustre/13569/0x00000002 [ 2655.473542] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 2655.496603] CPU: 3 PID: 13569 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2655.500038] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 2655.503159] Call Trace: [ 2655.504525] [] dump_stack+0x19/0x1b [ 2655.506417] [] __schedule_bug+0x64/0x72 [ 2655.508449] [] __schedule+0x791/0x7d0 [ 2655.510313] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 2655.512598] [] ? bit_wait+0x50/0x50 [ 2655.514548] [] schedule+0x29/0x70 [ 2655.516241] [] schedule_timeout+0x209/0x290 [ 2655.518211] [] ? kvm_clock_read+0x33/0x40 [ 2655.520555] [] ? kvm_clock_get_cycles+0x9/0x10 [ 2655.522771] [] ? ktime_get_ts64+0x4c/0xf0 [ 2655.524627] [] ? bit_wait+0x50/0x50 [ 2655.526426] [] io_schedule_timeout+0xad/0x130 [ 2655.528717] [] io_schedule+0x18/0x20 [ 2655.530916] [] bit_wait_io+0x11/0x50 [ 2655.532840] [] __wait_on_bit+0x65/0x90 [ 2655.534989] [] ? bit_wait+0x50/0x50 [ 2655.536862] [] out_of_line_wait_on_bit+0x81/0xb0 [ 2655.539240] [] ? wake_bit_function+0x40/0x40 [ 2655.541301] [] __wait_on_buffer+0x2a/0x30 [ 2655.543542] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 2655.545867] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 2655.548161] [] read_blk+0x4c/0x60 [ 2655.549709] [] find_tree_dqentry+0x47/0x240 [ 2655.551794] [] find_tree_dqentry+0x1aa/0x240 [ 2655.553721] [] find_tree_dqentry+0x1aa/0x240 [ 2655.555761] [] find_tree_dqentry+0x1aa/0x240 [ 2655.557496] [] qtree_read_dquot+0x14c/0x380 [ 2655.559606] [] v2_read_dquot+0x2b/0x30 [ 2655.561614] [] dquot_acquire+0xe4/0x130 [ 2655.563532] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 2655.566424] [] dqget+0x3fb/0x460 [ 2655.568167] [] __dquot_initialize+0x12d/0x230 [ 2655.570466] [] dquot_initialize+0x13/0x20 [ 2655.572051] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 2655.574929] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 2655.577598] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2655.580133] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2655.582852] [] obd_setup+0x167/0x540 [obdclass] [ 2655.586139] [] class_setup+0x54f/0x830 [obdclass] [ 2655.589137] [] class_process_config+0x149b/0x2660 [obdclass] [ 2655.591758] [] do_lcfg+0x263/0x520 [obdclass] [ 2655.594171] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2655.597199] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2655.599731] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2655.602169] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2655.604457] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2655.607409] [] mount_nodev+0x4d/0xb0 [ 2655.609777] [] lustre_mount+0x18/0x20 [lustre] [ 2655.612774] [] mount_fs+0x39/0x1b0 [ 2655.615654] [] vfs_kern_mount+0x67/0x110 [ 2655.617884] [] do_mount+0x1ef/0xce0 [ 2655.620009] [] ? copy_mount_options+0x39/0x1b0 [ 2655.622391] [] SyS_mount+0x83/0xd0 [ 2655.624076] [] system_call_fastpath+0x1f/0x24 [ 2655.626217] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 2655.628592] in_atomic(): 1, irqs_disabled(): 0, pid: 13569, name: mount.lustre [ 2655.630981] CPU: 3 PID: 13569 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2655.634688] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 2655.637617] Call Trace: [ 2655.638558] [] dump_stack+0x19/0x1b [ 2655.640257] [] __might_sleep+0xd9/0x100 [ 2655.642094] [] __kmalloc+0x73/0x340 [ 2655.643761] [] ? getdqbuf+0x14/0x40 [ 2655.645601] [] getdqbuf+0x14/0x40 [ 2655.647383] [] find_tree_dqentry+0xaf/0x240 [ 2655.649567] [] find_tree_dqentry+0x1aa/0x240 [ 2655.651568] [] find_tree_dqentry+0x1aa/0x240 [ 2655.654160] [] find_tree_dqentry+0x1aa/0x240 [ 2655.656323] [] qtree_read_dquot+0x14c/0x380 [ 2655.658279] [] v2_read_dquot+0x2b/0x30 [ 2655.660122] [] dquot_acquire+0xe4/0x130 [ 2655.661968] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 2655.664449] [] dqget+0x3fb/0x460 [ 2655.666241] [] __dquot_initialize+0x12d/0x230 [ 2655.668040] [] dquot_initialize+0x13/0x20 [ 2655.669719] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 2655.672091] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 2655.674509] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2655.677077] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2655.679462] [] obd_setup+0x167/0x540 [obdclass] [ 2655.681574] [] class_setup+0x54f/0x830 [obdclass] [ 2655.684177] [] class_process_config+0x149b/0x2660 [obdclass] [ 2655.687284] [] do_lcfg+0x263/0x520 [obdclass] [ 2655.689663] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2655.692332] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2655.694971] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2655.697689] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2655.700241] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2655.702658] [] mount_nodev+0x4d/0xb0 [ 2655.704700] [] lustre_mount+0x18/0x20 [lustre] [ 2655.706787] [] mount_fs+0x39/0x1b0 [ 2655.708973] [] vfs_kern_mount+0x67/0x110 [ 2655.711288] [] do_mount+0x1ef/0xce0 [ 2655.713340] [] ? copy_mount_options+0x39/0x1b0 [ 2655.715565] [] SyS_mount+0x83/0xd0 [ 2655.717638] [] system_call_fastpath+0x1f/0x24 [ 2655.719851] BUG: scheduling while atomic: mount.lustre/13569/0x00000002 [ 2655.722483] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 2655.747926] CPU: 3 PID: 13569 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2655.751669] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 2655.754772] Call Trace: [ 2655.755772] [] dump_stack+0x19/0x1b [ 2655.758317] [] __schedule_bug+0x64/0x72 [ 2655.760374] [] __schedule+0x791/0x7d0 [ 2655.762357] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 2655.764888] [] ? bit_wait+0x50/0x50 [ 2655.766812] [] schedule+0x29/0x70 [ 2655.768644] [] schedule_timeout+0x209/0x290 [ 2655.770916] [] ? kvm_clock_read+0x33/0x40 [ 2655.773134] [] ? kvm_clock_get_cycles+0x9/0x10 [ 2655.775240] [] ? ktime_get_ts64+0x4c/0xf0 [ 2655.777350] [] ? bit_wait+0x50/0x50 [ 2655.779186] [] io_schedule_timeout+0xad/0x130 [ 2655.781300] [] io_schedule+0x18/0x20 [ 2655.783153] [] bit_wait_io+0x11/0x50 [ 2655.784936] [] __wait_on_bit+0x65/0x90 [ 2655.786955] [] ? bit_wait+0x50/0x50 [ 2655.788486] [] out_of_line_wait_on_bit+0x81/0xb0 [ 2655.790423] [] ? wake_bit_function+0x40/0x40 [ 2655.792682] [] __wait_on_buffer+0x2a/0x30 [ 2655.795086] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 2655.798177] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 2655.800778] [] read_blk+0x4c/0x60 [ 2655.802757] [] find_tree_dqentry+0x47/0x240 [ 2655.806134] [] find_tree_dqentry+0x1aa/0x240 [ 2655.808690] [] find_tree_dqentry+0x1aa/0x240 [ 2655.811915] [] find_tree_dqentry+0x1aa/0x240 [ 2655.814092] [] qtree_read_dquot+0x14c/0x380 [ 2655.816187] [] v2_read_dquot+0x2b/0x30 [ 2655.818494] [] dquot_acquire+0xe4/0x130 [ 2655.820700] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 2655.823518] [] dqget+0x3fb/0x460 [ 2655.825549] [] __dquot_initialize+0x12d/0x230 [ 2655.827641] [] dquot_initialize+0x13/0x20 [ 2655.829835] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 2655.832207] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 2655.834588] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2655.837535] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2655.840255] [] obd_setup+0x167/0x540 [obdclass] [ 2655.843571] [] class_setup+0x54f/0x830 [obdclass] [ 2655.845779] [] class_process_config+0x149b/0x2660 [obdclass] [ 2655.849154] [] do_lcfg+0x263/0x520 [obdclass] [ 2655.851557] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2655.854228] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2655.857252] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2655.859728] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2655.861654] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2655.863966] [] mount_nodev+0x4d/0xb0 [ 2655.866315] [] lustre_mount+0x18/0x20 [lustre] [ 2655.868988] [] mount_fs+0x39/0x1b0 [ 2655.870734] [] vfs_kern_mount+0x67/0x110 [ 2655.872489] [] do_mount+0x1ef/0xce0 [ 2655.874110] [] ? copy_mount_options+0x39/0x1b0 [ 2655.876679] [] SyS_mount+0x83/0xd0 [ 2655.878598] [] system_call_fastpath+0x1f/0x24 [ 2655.911843] Lustre: 12629:0:(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 [ 2655.937642] Lustre: srv-lustre-MDT0001: No data found on store. Initialize space. [ 2655.940818] Lustre: Skipped 1 previous similar message [ 2655.974460] Lustre: lustre-MDT0001: new disk, initializing [ 2656.002860] Lustre: lustre-MDT0001: Imperative Recovery not enabled, recovery window 60-180 [ 2656.014874] Lustre: ctl-lustre-MDT0000: super-sequence allocation rc = 0 [0x0000000240000400-0x0000000280000400]:1:mdt [ 2656.022043] Lustre: cli-ctl-lustre-MDT0001: Allocated super-sequence [0x0000000240000400-0x0000000280000400]:1:mdt] [ 2657.024380] Lustre: DEBUG MARKER: oleg117-server.virtnet: executing set_default_debug -1 all [ 2659.861415] Lustre: DEBUG MARKER: oleg117-client.virtnet: executing wait_import_state_mount FULL mdc.lustre-MDT0000-mdc-*.mds_server_uuid [ 2660.891727] Lustre: DEBUG MARKER: oleg117-client.virtnet: executing wait_import_state_mount FULL mdc.lustre-MDT0001-mdc-*.mds_server_uuid [ 2663.368155] LDISKFS-fs (dm-2): file extents enabled, maximum tree depth=5 [ 2663.375573] LDISKFS-fs (dm-2): mounted filesystem with ordered data mode. Opts: errors=remount-ro [ 2663.394873] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 2663.396862] in_atomic(): 1, irqs_disabled(): 0, pid: 14770, name: mount.lustre [ 2663.399183] CPU: 0 PID: 14770 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2663.403052] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 2663.406407] Call Trace: [ 2663.407728] [] dump_stack+0x19/0x1b [ 2663.408842] [] __might_sleep+0xd9/0x100 [ 2663.410392] [] kmem_cache_alloc+0x4f/0x2e0 [ 2663.412925] [] alloc_vfsmnt+0x24/0x240 [ 2663.415489] [] vfs_kern_mount+0x36/0x110 [ 2663.419020] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2663.421483] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2663.424072] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2663.426030] [] obd_setup+0x167/0x540 [obdclass] [ 2663.428640] [] class_setup+0x54f/0x830 [obdclass] [ 2663.431417] [] class_process_config+0x149b/0x2660 [obdclass] [ 2663.433741] [] do_lcfg+0x263/0x520 [obdclass] [ 2663.435662] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2663.437598] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2663.440015] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2663.443425] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2663.445763] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2663.451495] [] mount_nodev+0x4d/0xb0 [ 2663.454758] [] lustre_mount+0x18/0x20 [lustre] [ 2663.457571] [] mount_fs+0x39/0x1b0 [ 2663.462094] [] vfs_kern_mount+0x67/0x110 [ 2663.465564] [] do_mount+0x1ef/0xce0 [ 2663.467919] [] ? copy_mount_options+0x39/0x1b0 [ 2663.470922] [] SyS_mount+0x83/0xd0 [ 2663.472720] [] system_call_fastpath+0x1f/0x24 [ 2663.475995] BUG: scheduling while atomic: mount.lustre/14770/0x10000002 [ 2663.479933] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 2663.510230] CPU: 0 PID: 14770 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2663.514387] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 2663.517574] Call Trace: [ 2663.518865] [] dump_stack+0x19/0x1b [ 2663.521970] [] __schedule_bug+0x64/0x72 [ 2663.525228] [] __schedule+0x791/0x7d0 [ 2663.526928] [] ? alloc_vfsmnt+0x24/0x240 [ 2663.529161] [] __cond_resched+0x26/0x30 [ 2663.531242] [] _cond_resched+0x3a/0x50 [ 2663.534628] [] kmem_cache_alloc+0x54/0x2e0 [ 2663.538442] [] alloc_vfsmnt+0x24/0x240 [ 2663.540663] [] vfs_kern_mount+0x36/0x110 [ 2663.542734] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2663.545062] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2663.547905] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2663.550632] [] obd_setup+0x167/0x540 [obdclass] [ 2663.552676] [] class_setup+0x54f/0x830 [obdclass] [ 2663.554475] [] class_process_config+0x149b/0x2660 [obdclass] [ 2663.557843] [] do_lcfg+0x263/0x520 [obdclass] [ 2663.559677] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2663.563041] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2663.565723] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2663.568158] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2663.570622] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2663.572899] [] mount_nodev+0x4d/0xb0 [ 2663.574891] [] lustre_mount+0x18/0x20 [lustre] [ 2663.576472] [] mount_fs+0x39/0x1b0 [ 2663.578047] [] vfs_kern_mount+0x67/0x110 [ 2663.580598] [] do_mount+0x1ef/0xce0 [ 2663.581986] [] ? copy_mount_options+0x39/0x1b0 [ 2663.584931] [] SyS_mount+0x83/0xd0 [ 2663.586827] [] system_call_fastpath+0x1f/0x24 [ 2663.589207] BUG: scheduling while atomic: mount.lustre/14770/0x00000002 [ 2663.592399] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 2663.615957] CPU: 1 PID: 14770 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2663.619649] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 2663.623893] Call Trace: [ 2663.624587] [] dump_stack+0x19/0x1b [ 2663.626528] [] __schedule_bug+0x64/0x72 [ 2663.629041] [] __schedule+0x791/0x7d0 [ 2663.630837] [] ? bit_wait+0x50/0x50 [ 2663.633032] [] schedule+0x29/0x70 [ 2663.634640] [] schedule_timeout+0x209/0x290 [ 2663.636758] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 2663.639563] [] ? kvm_clock_read+0x33/0x40 [ 2663.640968] [] ? kvm_clock_get_cycles+0x9/0x10 [ 2663.642877] [] ? ktime_get_ts64+0x4c/0xf0 [ 2663.644936] [] ? bit_wait+0x50/0x50 [ 2663.646659] [] io_schedule_timeout+0xad/0x130 [ 2663.648627] [] io_schedule+0x18/0x20 [ 2663.650716] [] bit_wait_io+0x11/0x50 [ 2663.652445] [] __wait_on_bit+0x65/0x90 [ 2663.654624] [] ? bit_wait+0x50/0x50 [ 2663.656687] [] out_of_line_wait_on_bit+0x81/0xb0 [ 2663.658845] [] ? wake_bit_function+0x40/0x40 [ 2663.661081] [] __bread+0xad/0xf0 [ 2663.663189] [] ldiskfs_fill_super+0x201/0x3060 [ldiskfs] [ 2663.665520] [] ? snprintf+0x49/0x70 [ 2663.667038] [] mount_bdev+0x1b0/0x1f0 [ 2663.668872] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2663.671623] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2663.674203] [] mount_fs+0x39/0x1b0 [ 2663.675796] [] vfs_kern_mount+0x67/0x110 [ 2663.677798] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2663.680260] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2663.683598] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2663.685571] [] obd_setup+0x167/0x540 [obdclass] [ 2663.687741] [] class_setup+0x54f/0x830 [obdclass] [ 2663.689744] [] class_process_config+0x149b/0x2660 [obdclass] [ 2663.692254] [] do_lcfg+0x263/0x520 [obdclass] [ 2663.694509] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2663.696926] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2663.699161] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2663.702429] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2663.704692] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2663.706923] [] mount_nodev+0x4d/0xb0 [ 2663.709565] [] lustre_mount+0x18/0x20 [lustre] [ 2663.711939] [] mount_fs+0x39/0x1b0 [ 2663.714178] [] vfs_kern_mount+0x67/0x110 [ 2663.717653] [] do_mount+0x1ef/0xce0 [ 2663.719388] [] ? copy_mount_options+0x39/0x1b0 [ 2663.721793] [] SyS_mount+0x83/0xd0 [ 2663.723699] [] system_call_fastpath+0x1f/0x24 [ 2663.726472] BUG: scheduling while atomic: mount.lustre/14770/0x00000002 [ 2663.729303] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 2663.753527] CPU: 1 PID: 14770 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2663.756860] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 2663.759926] Call Trace: [ 2663.761086] [] dump_stack+0x19/0x1b [ 2663.762960] [] __schedule_bug+0x64/0x72 [ 2663.765646] [] __schedule+0x791/0x7d0 [ 2663.767731] [] ? bit_wait+0x50/0x50 [ 2663.769856] [] schedule+0x29/0x70 [ 2663.771870] [] schedule_timeout+0x209/0x290 [ 2663.774158] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 2663.776659] [] ? kvm_clock_read+0x33/0x40 [ 2663.778674] [] ? kvm_clock_get_cycles+0x9/0x10 [ 2663.781043] [] ? ktime_get_ts64+0x4c/0xf0 [ 2663.783016] [] ? bit_wait+0x50/0x50 [ 2663.785017] [] io_schedule_timeout+0xad/0x130 [ 2663.787300] [] io_schedule+0x18/0x20 [ 2663.789142] [] bit_wait_io+0x11/0x50 [ 2663.790857] [] __wait_on_bit+0x65/0x90 [ 2663.792712] [] ? bit_wait+0x50/0x50 [ 2663.794651] [] out_of_line_wait_on_bit+0x81/0xb0 [ 2663.798344] [] ? wake_bit_function+0x40/0x40 [ 2663.800464] [] __bread+0xad/0xf0 [ 2663.802359] [] ldiskfs_fill_super+0x8ff/0x3060 [ldiskfs] [ 2663.805189] [] mount_bdev+0x1b0/0x1f0 [ 2663.807212] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2663.811502] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2663.813609] [] mount_fs+0x39/0x1b0 [ 2663.815229] [] vfs_kern_mount+0x67/0x110 [ 2663.817005] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2663.819263] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2663.821908] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2663.824408] [] obd_setup+0x167/0x540 [obdclass] [ 2663.826581] [] class_setup+0x54f/0x830 [obdclass] [ 2663.829058] [] class_process_config+0x149b/0x2660 [obdclass] [ 2663.831698] [] do_lcfg+0x263/0x520 [obdclass] [ 2663.834275] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2663.836997] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2663.840912] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2663.843379] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2663.845591] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2663.848341] [] mount_nodev+0x4d/0xb0 [ 2663.850152] [] lustre_mount+0x18/0x20 [lustre] [ 2663.852184] [] mount_fs+0x39/0x1b0 [ 2663.854217] [] vfs_kern_mount+0x67/0x110 [ 2663.856789] [] do_mount+0x1ef/0xce0 [ 2663.860233] [] ? copy_mount_options+0x39/0x1b0 [ 2663.862955] [] SyS_mount+0x83/0xd0 [ 2663.864944] [] system_call_fastpath+0x1f/0x24 [ 2663.871545] BUG: scheduling while atomic: mount.lustre/14770/0x10000002 [ 2663.873817] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 2663.898856] CPU: 1 PID: 14770 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2663.902684] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 2663.907037] Call Trace: [ 2663.907854] [] dump_stack+0x19/0x1b [ 2663.910455] [] __schedule_bug+0x64/0x72 [ 2663.915218] [] __schedule+0x791/0x7d0 [ 2663.917399] [] __cond_resched+0x26/0x30 [ 2663.919657] [] _cond_resched+0x3a/0x50 [ 2663.921812] [] __getblk+0x40/0x300 [ 2663.924434] [] __bread+0xf/0xf0 [ 2663.926605] [] ldiskfs_fill_super+0x1675/0x3060 [ldiskfs] [ 2663.930077] [] mount_bdev+0x1b0/0x1f0 [ 2663.932676] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2663.935352] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2663.937966] [] mount_fs+0x39/0x1b0 [ 2663.940649] [] vfs_kern_mount+0x67/0x110 [ 2663.943184] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2663.945675] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2663.948007] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2663.955077] [] obd_setup+0x167/0x540 [obdclass] [ 2663.957782] [] class_setup+0x54f/0x830 [obdclass] [ 2663.959845] [] class_process_config+0x149b/0x2660 [obdclass] [ 2663.962104] [] do_lcfg+0x263/0x520 [obdclass] [ 2663.965306] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2663.967839] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2663.969967] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2663.971515] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2663.974368] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2663.976643] [] mount_nodev+0x4d/0xb0 [ 2663.978681] [] lustre_mount+0x18/0x20 [lustre] [ 2663.980855] [] mount_fs+0x39/0x1b0 [ 2663.982967] [] vfs_kern_mount+0x67/0x110 [ 2663.985080] [] do_mount+0x1ef/0xce0 [ 2663.987139] [] ? copy_mount_options+0x39/0x1b0 [ 2663.990168] [] SyS_mount+0x83/0xd0 [ 2663.992457] [] system_call_fastpath+0x1f/0x24 [ 2663.995895] LDISKFS-fs (dm-2): file extents enabled, maximum tree depth=5 [ 2663.999918] BUG: scheduling while atomic: mount.lustre/14770/0x00000002 [ 2664.003148] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 2664.035198] CPU: 0 PID: 14770 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2664.039910] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 2664.043384] Call Trace: [ 2664.044129] [] dump_stack+0x19/0x1b [ 2664.046925] [] __schedule_bug+0x64/0x72 [ 2664.050023] [] __schedule+0x791/0x7d0 [ 2664.052320] [] ? bit_wait+0x50/0x50 [ 2664.054126] [] schedule+0x29/0x70 [ 2664.056529] [] schedule_timeout+0x209/0x290 [ 2664.059120] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 2664.061331] [] ? kvm_clock_read+0x33/0x40 [ 2664.063618] [] ? kvm_clock_get_cycles+0x9/0x10 [ 2664.066250] [] ? bit_wait+0x50/0x50 [ 2664.068920] [] io_schedule_timeout+0xad/0x130 [ 2664.071677] [] io_schedule+0x18/0x20 [ 2664.073614] [] bit_wait_io+0x11/0x50 [ 2664.079067] [] __wait_on_bit+0x65/0x90 [ 2664.082252] [] ? bit_wait+0x50/0x50 [ 2664.084279] [] out_of_line_wait_on_bit+0x81/0xb0 [ 2664.087864] [] ? wake_bit_function+0x40/0x40 [ 2664.090634] [] __wait_on_buffer+0x2a/0x30 [ 2664.095051] [] __ldiskfs_get_inode_loc+0x1bd/0x400 [ldiskfs] [ 2664.099731] [] ldiskfs_iget+0x96/0xc60 [ldiskfs] [ 2664.102360] [] ? vprintk_emit+0x3e4/0x560 [ 2664.104893] [] ldiskfs_load_journal+0x19e/0x71c [ldiskfs] [ 2664.109008] [] ? printk+0x5d/0x74 [ 2664.111260] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 2664.116157] [] mount_bdev+0x1b0/0x1f0 [ 2664.118103] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2664.120651] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2664.122794] [] mount_fs+0x39/0x1b0 [ 2664.124543] [] vfs_kern_mount+0x67/0x110 [ 2664.127902] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2664.131648] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2664.134793] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2664.137124] [] obd_setup+0x167/0x540 [obdclass] [ 2664.139249] [] class_setup+0x54f/0x830 [obdclass] [ 2664.141609] [] class_process_config+0x149b/0x2660 [obdclass] [ 2664.145554] [] do_lcfg+0x263/0x520 [obdclass] [ 2664.148969] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2664.151903] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2664.154763] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2664.157706] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2664.160835] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2664.163664] [] mount_nodev+0x4d/0xb0 [ 2664.165920] [] lustre_mount+0x18/0x20 [lustre] [ 2664.168381] [] mount_fs+0x39/0x1b0 [ 2664.170131] [] vfs_kern_mount+0x67/0x110 [ 2664.172021] [] do_mount+0x1ef/0xce0 [ 2664.175362] [] ? copy_mount_options+0x39/0x1b0 [ 2664.177911] [] SyS_mount+0x83/0xd0 [ 2664.180519] [] system_call_fastpath+0x1f/0x24 [ 2664.182857] BUG: scheduling while atomic: mount.lustre/14770/0x00000002 [ 2664.187423] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 2664.213473] CPU: 1 PID: 14770 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2664.217425] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 2664.219767] Call Trace: [ 2664.220990] [] dump_stack+0x19/0x1b [ 2664.223329] [] __schedule_bug+0x64/0x72 [ 2664.225162] [] __schedule+0x791/0x7d0 [ 2664.226620] [] ? bit_wait+0x50/0x50 [ 2664.228371] [] schedule+0x29/0x70 [ 2664.230104] [] schedule_timeout+0x209/0x290 [ 2664.232666] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 2664.234457] [] ? kvm_clock_read+0x33/0x40 [ 2664.236450] [] ? kvm_clock_get_cycles+0x9/0x10 [ 2664.238516] [] ? bit_wait+0x50/0x50 [ 2664.239765] [] io_schedule_timeout+0xad/0x130 [ 2664.241919] [] io_schedule+0x18/0x20 [ 2664.244114] [] bit_wait_io+0x11/0x50 [ 2664.246239] [] __wait_on_bit+0x65/0x90 [ 2664.250000] [] ? bit_wait+0x50/0x50 [ 2664.253635] [] out_of_line_wait_on_bit+0x81/0xb0 [ 2664.256005] [] ? wake_bit_function+0x40/0x40 [ 2664.258147] [] __wait_on_buffer+0x2a/0x30 [ 2664.260101] [] journal_get_superblock+0x2c8/0x3a0 [jbd2] [ 2664.261639] [] jbd2_journal_wipe+0x20/0xb0 [jbd2] [ 2664.262951] [] ldiskfs_load_journal+0x5c5/0x71c [ldiskfs] [ 2664.265439] [] ? printk+0x5d/0x74 [ 2664.267158] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 2664.269061] [] mount_bdev+0x1b0/0x1f0 [ 2664.270909] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2664.273941] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2664.275732] [] mount_fs+0x39/0x1b0 [ 2664.277834] [] vfs_kern_mount+0x67/0x110 [ 2664.279364] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2664.281943] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2664.284884] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2664.287305] [] obd_setup+0x167/0x540 [obdclass] [ 2664.288918] [] class_setup+0x54f/0x830 [obdclass] [ 2664.290525] [] class_process_config+0x149b/0x2660 [obdclass] [ 2664.293663] [] do_lcfg+0x263/0x520 [obdclass] [ 2664.295209] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2664.297933] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2664.300916] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2664.302910] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2664.304521] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2664.306593] [] mount_nodev+0x4d/0xb0 [ 2664.309942] [] lustre_mount+0x18/0x20 [lustre] [ 2664.312226] [] mount_fs+0x39/0x1b0 [ 2664.316043] [] vfs_kern_mount+0x67/0x110 [ 2664.319229] [] do_mount+0x1ef/0xce0 [ 2664.321207] [] ? copy_mount_options+0x39/0x1b0 [ 2664.323700] [] SyS_mount+0x83/0xd0 [ 2664.325579] [] system_call_fastpath+0x1f/0x24 [ 2664.327947] BUG: scheduling while atomic: mount.lustre/14770/0x00000002 [ 2664.330610] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 2664.355863] CPU: 0 PID: 14770 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2664.359645] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 2664.363699] Call Trace: [ 2664.365086] [] dump_stack+0x19/0x1b [ 2664.367320] [] __schedule_bug+0x64/0x72 [ 2664.369536] [] __schedule+0x791/0x7d0 [ 2664.371812] [] schedule+0x29/0x70 [ 2664.373745] [] schedule_timeout+0x209/0x290 [ 2664.375837] [] ? native_smp_send_reschedule+0x4c/0x70 [ 2664.378558] [] ? resched_curr+0xd8/0xf0 [ 2664.380764] [] ? check_preempt_curr+0x80/0xa0 [ 2664.383094] [] ? ttwu_do_wakeup+0x19/0xf0 [ 2664.385590] [] wait_for_completion+0xfc/0x140 [ 2664.388165] [] ? wake_up_state+0x20/0x20 [ 2664.390314] [] kthread_create_on_node+0xa8/0x140 [ 2664.392564] [] ? bit_wait+0x50/0x50 [ 2664.395736] [] ? commit_timeout+0x10/0x10 [jbd2] [ 2664.398423] [] jbd2_journal_load+0x16b/0x2d0 [jbd2] [ 2664.402944] [] ? ldiskfs_load_journal+0x5a9/0x71c [ldiskfs] [ 2664.405638] [] ldiskfs_load_journal+0x61f/0x71c [ldiskfs] [ 2664.408186] [] ? printk+0x5d/0x74 [ 2664.410378] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 2664.413841] [] mount_bdev+0x1b0/0x1f0 [ 2664.416121] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2664.419224] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2664.423787] [] mount_fs+0x39/0x1b0 [ 2664.425884] [] vfs_kern_mount+0x67/0x110 [ 2664.427935] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2664.432937] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2664.436760] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2664.440363] [] obd_setup+0x167/0x540 [obdclass] [ 2664.442083] [] class_setup+0x54f/0x830 [obdclass] [ 2664.443554] [] class_process_config+0x149b/0x2660 [obdclass] [ 2664.445653] [] do_lcfg+0x263/0x520 [obdclass] [ 2664.448661] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2664.451270] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2664.454130] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2664.457053] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2664.460004] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2664.462947] [] mount_nodev+0x4d/0xb0 [ 2664.464589] [] lustre_mount+0x18/0x20 [lustre] [ 2664.466605] [] mount_fs+0x39/0x1b0 [ 2664.468900] [] vfs_kern_mount+0x67/0x110 [ 2664.471903] [] do_mount+0x1ef/0xce0 [ 2664.473914] [] ? copy_mount_options+0x39/0x1b0 [ 2664.476213] [] SyS_mount+0x83/0xd0 [ 2664.478939] [] system_call_fastpath+0x1f/0x24 [ 2664.481420] BUG: scheduling while atomic: mount.lustre/14770/0x00000002 [ 2664.483975] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 2664.510817] CPU: 0 PID: 14770 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2664.515755] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 2664.519401] Call Trace: [ 2664.520117] [] dump_stack+0x19/0x1b [ 2664.521655] [] __schedule_bug+0x64/0x72 [ 2664.523743] [] __schedule+0x791/0x7d0 [ 2664.526161] [] schedule+0x29/0x70 [ 2664.528791] [] jbd2_journal_load+0x215/0x2d0 [jbd2] [ 2664.531477] [] ? wake_up_atomic_t+0x30/0x30 [ 2664.533603] [] ldiskfs_load_journal+0x61f/0x71c [ldiskfs] [ 2664.536563] [] ? printk+0x5d/0x74 [ 2664.538585] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 2664.543011] [] mount_bdev+0x1b0/0x1f0 [ 2664.545226] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2664.549149] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2664.551317] [] mount_fs+0x39/0x1b0 [ 2664.553728] [] vfs_kern_mount+0x67/0x110 [ 2664.555929] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2664.558277] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2664.561176] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2664.563244] [] obd_setup+0x167/0x540 [obdclass] [ 2664.566349] [] class_setup+0x54f/0x830 [obdclass] [ 2664.569810] [] class_process_config+0x149b/0x2660 [obdclass] [ 2664.572546] [] do_lcfg+0x263/0x520 [obdclass] [ 2664.574958] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2664.577677] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2664.581283] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2664.585021] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2664.589291] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2664.591433] [] mount_nodev+0x4d/0xb0 [ 2664.592410] [] lustre_mount+0x18/0x20 [lustre] [ 2664.595531] [] mount_fs+0x39/0x1b0 [ 2664.598027] [] vfs_kern_mount+0x67/0x110 [ 2664.601833] [] do_mount+0x1ef/0xce0 [ 2664.604169] [] ? copy_mount_options+0x39/0x1b0 [ 2664.606887] [] SyS_mount+0x83/0xd0 [ 2664.608586] [] system_call_fastpath+0x1f/0x24 [ 2664.611245] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 2664.614945] in_atomic(): 1, irqs_disabled(): 0, pid: 14770, name: mount.lustre [ 2664.617095] CPU: 1 PID: 14770 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2664.620905] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 2664.623686] Call Trace: [ 2664.624484] [] dump_stack+0x19/0x1b [ 2664.626990] [] __might_sleep+0xd9/0x100 [ 2664.628577] [] __kmalloc+0x73/0x340 [ 2664.630284] [] ? __debug_object_init+0x249/0x480 [ 2664.632799] [] ? __alloc_workqueue_key+0x261/0x480 [ 2664.635069] [] __alloc_workqueue_key+0x261/0x480 [ 2664.636881] [] ? do_raw_spin_unlock+0x49/0x90 [ 2664.639619] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 2664.644205] [] mount_bdev+0x1b0/0x1f0 [ 2664.647633] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2664.651774] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2664.655603] [] mount_fs+0x39/0x1b0 [ 2664.658112] [] vfs_kern_mount+0x67/0x110 [ 2664.660832] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2664.663255] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2664.666196] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2664.668846] [] obd_setup+0x167/0x540 [obdclass] [ 2664.671365] [] class_setup+0x54f/0x830 [obdclass] [ 2664.673595] [] class_process_config+0x149b/0x2660 [obdclass] [ 2664.676478] [] do_lcfg+0x263/0x520 [obdclass] [ 2664.678928] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2664.682810] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2664.686964] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2664.690413] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2664.693001] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2664.696104] [] mount_nodev+0x4d/0xb0 [ 2664.698481] [] lustre_mount+0x18/0x20 [lustre] [ 2664.701040] [] mount_fs+0x39/0x1b0 [ 2664.702970] [] vfs_kern_mount+0x67/0x110 [ 2664.705442] [] do_mount+0x1ef/0xce0 [ 2664.707261] [] ? copy_mount_options+0x39/0x1b0 [ 2664.709736] [] SyS_mount+0x83/0xd0 [ 2664.711789] [] system_call_fastpath+0x1f/0x24 [ 2664.714618] BUG: scheduling while atomic: mount.lustre/14770/0x10000002 [ 2664.718058] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 2664.744739] CPU: 1 PID: 14770 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2664.748142] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 2664.751340] Call Trace: [ 2664.752936] [] dump_stack+0x19/0x1b [ 2664.755025] [] __schedule_bug+0x64/0x72 [ 2664.757011] [] __schedule+0x791/0x7d0 [ 2664.759025] [] __cond_resched+0x26/0x30 [ 2664.761507] [] _cond_resched+0x3a/0x50 [ 2664.763777] [] __kmalloc+0x78/0x340 [ 2664.766067] [] ? __debug_object_init+0x249/0x480 [ 2664.768212] [] ? __alloc_workqueue_key+0x261/0x480 [ 2664.771041] [] __alloc_workqueue_key+0x261/0x480 [ 2664.773853] [] ? do_raw_spin_unlock+0x49/0x90 [ 2664.776045] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 2664.778478] [] mount_bdev+0x1b0/0x1f0 [ 2664.781507] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2664.784321] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2664.786400] [] mount_fs+0x39/0x1b0 [ 2664.788419] [] vfs_kern_mount+0x67/0x110 [ 2664.790647] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2664.793011] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2664.795789] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2664.798110] [] obd_setup+0x167/0x540 [obdclass] [ 2664.800416] [] class_setup+0x54f/0x830 [obdclass] [ 2664.802550] [] class_process_config+0x149b/0x2660 [obdclass] [ 2664.805447] [] do_lcfg+0x263/0x520 [obdclass] [ 2664.807811] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2664.811744] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2664.815759] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2664.818874] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2664.821324] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2664.823457] [] mount_nodev+0x4d/0xb0 [ 2664.825516] [] lustre_mount+0x18/0x20 [lustre] [ 2664.828393] [] mount_fs+0x39/0x1b0 [ 2664.831337] [] vfs_kern_mount+0x67/0x110 [ 2664.834152] [] do_mount+0x1ef/0xce0 [ 2664.836449] [] ? copy_mount_options+0x39/0x1b0 [ 2664.838732] [] SyS_mount+0x83/0xd0 [ 2664.841280] [] system_call_fastpath+0x1f/0x24 [ 2664.843745] BUG: scheduling while atomic: mount.lustre/14770/0x00000002 [ 2664.846008] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 2664.871747] CPU: 0 PID: 14770 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2664.874885] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 2664.878165] Call Trace: [ 2664.882118] [] dump_stack+0x19/0x1b [ 2664.884524] [] __schedule_bug+0x64/0x72 [ 2664.886283] [] __schedule+0x791/0x7d0 [ 2664.887528] [] ? enqueue_entity+0x2ef/0xc30 [ 2664.890179] [] schedule+0x29/0x70 [ 2664.892191] [] schedule_timeout+0x209/0x290 [ 2664.893720] [] ? sched_clock_cpu+0xa5/0xe0 [ 2664.896301] [] ? check_preempt_curr+0x80/0xa0 [ 2664.898683] [] ? ttwu_do_wakeup+0x19/0xf0 [ 2664.901028] [] wait_for_completion+0xfc/0x140 [ 2664.902518] [] ? wake_up_state+0x20/0x20 [ 2664.905000] [] kthread_create_on_node+0xa8/0x140 [ 2664.907813] [] ? process_one_work+0x4a0/0x4a0 [ 2664.910246] [] __alloc_workqueue_key+0x336/0x480 [ 2664.913396] [] ? do_raw_spin_unlock+0x49/0x90 [ 2664.915761] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 2664.918340] [] mount_bdev+0x1b0/0x1f0 [ 2664.921502] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2664.925052] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2664.927726] [] mount_fs+0x39/0x1b0 [ 2664.929748] [] vfs_kern_mount+0x67/0x110 [ 2664.932630] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2664.935399] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2664.938101] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2664.940542] [] obd_setup+0x167/0x540 [obdclass] [ 2664.942712] [] class_setup+0x54f/0x830 [obdclass] [ 2664.947074] [] class_process_config+0x149b/0x2660 [obdclass] [ 2664.950332] [] do_lcfg+0x263/0x520 [obdclass] [ 2664.952392] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2664.954922] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2664.957760] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2664.959636] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2664.962072] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2664.964385] [] mount_nodev+0x4d/0xb0 [ 2664.966332] [] lustre_mount+0x18/0x20 [lustre] [ 2664.968915] [] mount_fs+0x39/0x1b0 [ 2664.970996] [] vfs_kern_mount+0x67/0x110 [ 2664.973952] [] do_mount+0x1ef/0xce0 [ 2664.975301] [] ? copy_mount_options+0x39/0x1b0 [ 2664.977685] [] SyS_mount+0x83/0xd0 [ 2664.979700] [] system_call_fastpath+0x1f/0x24 [ 2664.982570] BUG: scheduling while atomic: mount.lustre/14770/0x00000002 [ 2664.985008] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 2665.010645] CPU: 0 PID: 14770 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2665.014653] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 2665.017827] Call Trace: [ 2665.019091] [] dump_stack+0x19/0x1b [ 2665.021174] [] __schedule_bug+0x64/0x72 [ 2665.023011] [] __schedule+0x791/0x7d0 [ 2665.024751] [] ? bit_wait+0x50/0x50 [ 2665.026358] [] schedule+0x29/0x70 [ 2665.028690] [] schedule_timeout+0x209/0x290 [ 2665.031382] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 2665.033527] [] ? kvm_clock_read+0x33/0x40 [ 2665.035048] [] ? kvm_clock_get_cycles+0x9/0x10 [ 2665.036865] [] ? ktime_get_ts64+0x4c/0xf0 [ 2665.038782] [] ? bit_wait+0x50/0x50 [ 2665.040607] [] io_schedule_timeout+0xad/0x130 [ 2665.043486] [] io_schedule+0x18/0x20 [ 2665.045249] [] bit_wait_io+0x11/0x50 [ 2665.047205] [] __wait_on_bit+0x65/0x90 [ 2665.049178] [] ? bit_wait+0x50/0x50 [ 2665.051158] [] out_of_line_wait_on_bit+0x81/0xb0 [ 2665.053930] [] ? wake_bit_function+0x40/0x40 [ 2665.057107] [] __sync_dirty_buffer+0xe8/0x110 [ 2665.060978] [] sync_dirty_buffer+0x13/0x20 [ 2665.063111] [] ldiskfs_commit_super+0x1e0/0x280 [ldiskfs] [ 2665.066916] [] ldiskfs_setup_super+0x120/0x190 [ldiskfs] [ 2665.069912] [] ldiskfs_fill_super+0x2429/0x3060 [ldiskfs] [ 2665.074070] [] mount_bdev+0x1b0/0x1f0 [ 2665.076438] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2665.079129] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2665.081640] [] mount_fs+0x39/0x1b0 [ 2665.083968] [] vfs_kern_mount+0x67/0x110 [ 2665.086811] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2665.090069] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2665.092761] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2665.094894] [] obd_setup+0x167/0x540 [obdclass] [ 2665.098627] [] class_setup+0x54f/0x830 [obdclass] [ 2665.101216] [] class_process_config+0x149b/0x2660 [obdclass] [ 2665.104402] [] do_lcfg+0x263/0x520 [obdclass] [ 2665.106220] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2665.108833] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2665.111717] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2665.114669] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2665.117888] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2665.120551] [] mount_nodev+0x4d/0xb0 [ 2665.122441] [] lustre_mount+0x18/0x20 [lustre] [ 2665.124673] [] mount_fs+0x39/0x1b0 [ 2665.126504] [] vfs_kern_mount+0x67/0x110 [ 2665.128465] [] do_mount+0x1ef/0xce0 [ 2665.130322] [] ? copy_mount_options+0x39/0x1b0 [ 2665.132886] [] SyS_mount+0x83/0xd0 [ 2665.134682] [] system_call_fastpath+0x1f/0x24 [ 2665.136911] BUG: scheduling while atomic: mount.lustre/14770/0x00000002 [ 2665.139396] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 2665.163969] CPU: 0 PID: 14770 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2665.168418] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 2665.171578] Call Trace: [ 2665.172383] [] dump_stack+0x19/0x1b [ 2665.174959] [] __schedule_bug+0x64/0x72 [ 2665.176744] [] __schedule+0x791/0x7d0 [ 2665.178941] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 2665.181291] [] ? bit_wait+0x50/0x50 [ 2665.183229] [] schedule+0x29/0x70 [ 2665.185051] [] schedule_timeout+0x209/0x290 [ 2665.187276] [] ? kvm_clock_read+0x33/0x40 [ 2665.189430] [] ? kvm_clock_get_cycles+0x9/0x10 [ 2665.192702] [] ? ktime_get_ts64+0x4c/0xf0 [ 2665.194624] [] ? bit_wait+0x50/0x50 [ 2665.196420] [] io_schedule_timeout+0xad/0x130 [ 2665.198552] [] io_schedule+0x18/0x20 [ 2665.200601] [] bit_wait_io+0x11/0x50 [ 2665.203416] [] __wait_on_bit+0x65/0x90 [ 2665.205276] [] ? bit_wait+0x50/0x50 [ 2665.206666] [] out_of_line_wait_on_bit+0x81/0xb0 [ 2665.208665] [] ? wake_bit_function+0x40/0x40 [ 2665.210655] [] __wait_on_buffer+0x2a/0x30 [ 2665.212679] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 2665.215189] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 2665.217136] [] v2_read_header+0x1f/0x50 [ 2665.219564] [] v2_check_quota_file+0x2b/0x70 [ 2665.221976] [] ? igrab+0x36/0x60 [ 2665.224352] [] vfs_load_quota_inode+0x279/0x570 [ 2665.227114] [] ? unlock_new_inode+0x55/0x80 [ 2665.229493] [] dquot_enable+0xf0/0x110 [ 2665.231743] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 2665.234357] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 2665.236728] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 2665.239137] [] mount_bdev+0x1b0/0x1f0 [ 2665.240867] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2665.244558] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2665.247953] [] mount_fs+0x39/0x1b0 [ 2665.249901] [] vfs_kern_mount+0x67/0x110 [ 2665.251603] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2665.254719] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2665.257198] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2665.259726] [] obd_setup+0x167/0x540 [obdclass] [ 2665.261475] [] class_setup+0x54f/0x830 [obdclass] [ 2665.263355] [] class_process_config+0x149b/0x2660 [obdclass] [ 2665.265767] [] do_lcfg+0x263/0x520 [obdclass] [ 2665.269203] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2665.272620] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2665.274877] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2665.277410] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2665.279744] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2665.281626] [] mount_nodev+0x4d/0xb0 [ 2665.283399] [] lustre_mount+0x18/0x20 [lustre] [ 2665.285022] [] mount_fs+0x39/0x1b0 [ 2665.286662] [] vfs_kern_mount+0x67/0x110 [ 2665.288655] [] do_mount+0x1ef/0xce0 [ 2665.291096] [] ? copy_mount_options+0x39/0x1b0 [ 2665.293469] [] SyS_mount+0x83/0xd0 [ 2665.295685] [] system_call_fastpath+0x1f/0x24 [ 2665.298942] BUG: scheduling while atomic: mount.lustre/14770/0x00000002 [ 2665.302514] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 2665.326764] CPU: 0 PID: 14770 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2665.329740] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 2665.333472] Call Trace: [ 2665.334322] [] dump_stack+0x19/0x1b [ 2665.336127] [] __schedule_bug+0x64/0x72 [ 2665.337926] [] __schedule+0x791/0x7d0 [ 2665.339590] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 2665.341909] [] ? bit_wait+0x50/0x50 [ 2665.343818] [] schedule+0x29/0x70 [ 2665.345616] [] schedule_timeout+0x209/0x290 [ 2665.347861] [] ? kvm_clock_read+0x33/0x40 [ 2665.350681] [] ? kvm_clock_get_cycles+0x9/0x10 [ 2665.352978] [] ? ktime_get_ts64+0x4c/0xf0 [ 2665.354620] [] ? bit_wait+0x50/0x50 [ 2665.355645] [] io_schedule_timeout+0xad/0x130 [ 2665.357000] [] io_schedule+0x18/0x20 [ 2665.359288] [] bit_wait_io+0x11/0x50 [ 2665.361747] [] __wait_on_bit+0x65/0x90 [ 2665.364026] [] ? bit_wait+0x50/0x50 [ 2665.366136] [] out_of_line_wait_on_bit+0x81/0xb0 [ 2665.368901] [] ? wake_bit_function+0x40/0x40 [ 2665.370891] [] __wait_on_buffer+0x2a/0x30 [ 2665.373734] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 2665.375623] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 2665.377468] [] v2_read_header+0x1f/0x50 [ 2665.379449] [] v2_check_quota_file+0x2b/0x70 [ 2665.380755] [] ? igrab+0x36/0x60 [ 2665.382263] [] vfs_load_quota_inode+0x279/0x570 [ 2665.384762] [] ? unlock_new_inode+0x55/0x80 [ 2665.386957] [] dquot_enable+0xf0/0x110 [ 2665.388631] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 2665.391760] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 2665.395482] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 2665.399182] [] mount_bdev+0x1b0/0x1f0 [ 2665.401919] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2665.406063] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2665.408665] [] mount_fs+0x39/0x1b0 [ 2665.410932] [] vfs_kern_mount+0x67/0x110 [ 2665.412619] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2665.415115] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2665.418132] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2665.420221] [] obd_setup+0x167/0x540 [obdclass] [ 2665.424627] [] class_setup+0x54f/0x830 [obdclass] [ 2665.427534] [] class_process_config+0x149b/0x2660 [obdclass] [ 2665.429863] [] do_lcfg+0x263/0x520 [obdclass] [ 2665.432260] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2665.435140] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2665.437974] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2665.440472] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2665.442520] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2665.444473] [] mount_nodev+0x4d/0xb0 [ 2665.447823] [] lustre_mount+0x18/0x20 [lustre] [ 2665.450119] [] mount_fs+0x39/0x1b0 [ 2665.453788] [] vfs_kern_mount+0x67/0x110 [ 2665.456284] [] do_mount+0x1ef/0xce0 [ 2665.458036] [] ? copy_mount_options+0x39/0x1b0 [ 2665.460265] [] SyS_mount+0x83/0xd0 [ 2665.462641] [] system_call_fastpath+0x1f/0x24 [ 2665.466121] BUG: scheduling while atomic: mount.lustre/14770/0x00000002 [ 2665.468636] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 2665.495239] CPU: 0 PID: 14770 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2665.499518] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 2665.503737] Call Trace: [ 2665.505351] [] dump_stack+0x19/0x1b [ 2665.507152] [] __schedule_bug+0x64/0x72 [ 2665.510054] [] __schedule+0x791/0x7d0 [ 2665.511933] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 2665.514525] [] ? bit_wait+0x50/0x50 [ 2665.516006] [] schedule+0x29/0x70 [ 2665.517980] [] schedule_timeout+0x209/0x290 [ 2665.521072] [] ? kvm_clock_read+0x33/0x40 [ 2665.523553] [] ? kvm_clock_get_cycles+0x9/0x10 [ 2665.526240] [] ? ktime_get_ts64+0x4c/0xf0 [ 2665.528470] [] ? bit_wait+0x50/0x50 [ 2665.530627] [] io_schedule_timeout+0xad/0x130 [ 2665.534091] [] io_schedule+0x18/0x20 [ 2665.536885] [] bit_wait_io+0x11/0x50 [ 2665.538979] [] __wait_on_bit+0x65/0x90 [ 2665.542130] [] ? bit_wait+0x50/0x50 [ 2665.545513] [] out_of_line_wait_on_bit+0x81/0xb0 [ 2665.547146] [] ? wake_bit_function+0x40/0x40 [ 2665.549797] [] __wait_on_buffer+0x2a/0x30 [ 2665.551230] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 2665.553286] [] ? mark_page_accessed+0xd8/0xe0 [ 2665.555529] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 2665.558052] [] v2_read_header+0x1f/0x50 [ 2665.559767] [] v2_check_quota_file+0x2b/0x70 [ 2665.562529] [] ? igrab+0x36/0x60 [ 2665.563828] [] vfs_load_quota_inode+0x279/0x570 [ 2665.566114] [] ? unlock_new_inode+0x55/0x80 [ 2665.569004] [] dquot_enable+0xf0/0x110 [ 2665.571612] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 2665.574225] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 2665.578331] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 2665.580686] [] mount_bdev+0x1b0/0x1f0 [ 2665.582713] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2665.585979] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2665.588296] [] mount_fs+0x39/0x1b0 [ 2665.590683] [] vfs_kern_mount+0x67/0x110 [ 2665.592693] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2665.595072] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2665.598809] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2665.601278] [] obd_setup+0x167/0x540 [obdclass] [ 2665.603573] [] class_setup+0x54f/0x830 [obdclass] [ 2665.605444] [] class_process_config+0x149b/0x2660 [obdclass] [ 2665.608075] [] do_lcfg+0x263/0x520 [obdclass] [ 2665.610185] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2665.611669] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2665.614883] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2665.618425] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2665.620453] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2665.622737] [] mount_nodev+0x4d/0xb0 [ 2665.624888] [] lustre_mount+0x18/0x20 [lustre] [ 2665.627371] [] mount_fs+0x39/0x1b0 [ 2665.629559] [] vfs_kern_mount+0x67/0x110 [ 2665.632186] [] do_mount+0x1ef/0xce0 [ 2665.634265] [] ? copy_mount_options+0x39/0x1b0 [ 2665.636809] [] SyS_mount+0x83/0xd0 [ 2665.638878] [] system_call_fastpath+0x1f/0x24 [ 2665.641726] BUG: sleeping function called from invalid context at kernel/mutex.c:104 [ 2665.645181] in_atomic(): 1, irqs_disabled(): 0, pid: 14770, name: mount.lustre [ 2665.647658] CPU: 1 PID: 14770 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2665.651462] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 2665.654670] Call Trace: [ 2665.655697] [] dump_stack+0x19/0x1b [ 2665.657895] [] __might_sleep+0xd9/0x100 [ 2665.659896] [] mutex_lock+0x20/0x40 [ 2665.661873] [] vfs_load_quota_inode+0x2d8/0x570 [ 2665.664132] [] dquot_enable+0xf0/0x110 [ 2665.665837] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 2665.668322] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 2665.671070] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 2665.674855] [] mount_bdev+0x1b0/0x1f0 [ 2665.677446] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2665.681347] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2665.684069] [] mount_fs+0x39/0x1b0 [ 2665.685999] [] vfs_kern_mount+0x67/0x110 [ 2665.690380] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2665.692743] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2665.695202] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2665.697426] [] obd_setup+0x167/0x540 [obdclass] [ 2665.701408] [] class_setup+0x54f/0x830 [obdclass] [ 2665.706393] [] class_process_config+0x149b/0x2660 [obdclass] [ 2665.710005] [] do_lcfg+0x263/0x520 [obdclass] [ 2665.712191] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2665.715210] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2665.717569] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2665.720337] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2665.722990] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2665.725591] [] mount_nodev+0x4d/0xb0 [ 2665.727824] [] lustre_mount+0x18/0x20 [lustre] [ 2665.730304] [] mount_fs+0x39/0x1b0 [ 2665.732533] [] vfs_kern_mount+0x67/0x110 [ 2665.734929] [] do_mount+0x1ef/0xce0 [ 2665.737451] [] ? copy_mount_options+0x39/0x1b0 [ 2665.739834] [] SyS_mount+0x83/0xd0 [ 2665.743164] [] system_call_fastpath+0x1f/0x24 [ 2665.746626] BUG: scheduling while atomic: mount.lustre/14770/0x10000002 [ 2665.750327] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 2665.775757] CPU: 1 PID: 14770 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2665.781087] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 2665.784423] Call Trace: [ 2665.785304] [] dump_stack+0x19/0x1b [ 2665.787197] [] __schedule_bug+0x64/0x72 [ 2665.789410] [] __schedule+0x791/0x7d0 [ 2665.791369] [] __cond_resched+0x26/0x30 [ 2665.793879] [] _cond_resched+0x3a/0x50 [ 2665.797128] [] mutex_lock+0x25/0x40 [ 2665.798471] [] vfs_load_quota_inode+0x2d8/0x570 [ 2665.800612] [] dquot_enable+0xf0/0x110 [ 2665.802200] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 2665.804555] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 2665.806700] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 2665.809079] [] mount_bdev+0x1b0/0x1f0 [ 2665.811225] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2665.813931] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2665.816065] [] mount_fs+0x39/0x1b0 [ 2665.818147] [] vfs_kern_mount+0x67/0x110 [ 2665.821750] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2665.824461] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2665.826795] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2665.830277] [] obd_setup+0x167/0x540 [obdclass] [ 2665.832998] [] class_setup+0x54f/0x830 [obdclass] [ 2665.835331] [] class_process_config+0x149b/0x2660 [obdclass] [ 2665.837662] [] do_lcfg+0x263/0x520 [obdclass] [ 2665.839473] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2665.841566] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2665.844248] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2665.846137] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2665.849036] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2665.851628] [] mount_nodev+0x4d/0xb0 [ 2665.853911] [] lustre_mount+0x18/0x20 [lustre] [ 2665.855432] [] mount_fs+0x39/0x1b0 [ 2665.857283] [] vfs_kern_mount+0x67/0x110 [ 2665.859359] [] do_mount+0x1ef/0xce0 [ 2665.861097] [] ? copy_mount_options+0x39/0x1b0 [ 2665.863596] [] SyS_mount+0x83/0xd0 [ 2665.865425] [] system_call_fastpath+0x1f/0x24 [ 2665.867565] LDISKFS-fs (dm-2): mounted filesystem with ordered data mode. Opts: user_xattr,acl,no_mbcache,nodelalloc [ 2665.871027] BUG: scheduling while atomic: mount.lustre/14770/0x00000002 [ 2665.873633] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 2665.899655] CPU: 1 PID: 14770 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2665.903144] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 2665.905993] Call Trace: [ 2665.907254] [] dump_stack+0x19/0x1b [ 2665.909228] [] __schedule_bug+0x64/0x72 [ 2665.911369] [] __schedule+0x791/0x7d0 [ 2665.913247] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 2665.915364] [] ? bit_wait+0x50/0x50 [ 2665.916987] [] schedule+0x29/0x70 [ 2665.918543] [] schedule_timeout+0x209/0x290 [ 2665.920289] [] ? kvm_clock_read+0x33/0x40 [ 2665.922092] [] ? kvm_clock_get_cycles+0x9/0x10 [ 2665.924403] [] ? ktime_get_ts64+0x4c/0xf0 [ 2665.925940] [] ? bit_wait+0x50/0x50 [ 2665.927837] [] io_schedule_timeout+0xad/0x130 [ 2665.929948] [] io_schedule+0x18/0x20 [ 2665.931935] [] bit_wait_io+0x11/0x50 [ 2665.933407] [] __wait_on_bit+0x65/0x90 [ 2665.935701] [] ? bit_wait+0x50/0x50 [ 2665.937508] [] out_of_line_wait_on_bit+0x81/0xb0 [ 2665.939440] [] ? wake_bit_function+0x40/0x40 [ 2665.942363] [] __wait_on_buffer+0x2a/0x30 [ 2665.944857] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 2665.947160] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 2665.949380] [] read_blk+0x4c/0x60 [ 2665.952499] [] find_tree_dqentry+0x47/0x240 [ 2665.956165] [] find_tree_dqentry+0x1aa/0x240 [ 2665.958319] [] find_tree_dqentry+0x1aa/0x240 [ 2665.960093] [] find_tree_dqentry+0x1aa/0x240 [ 2665.962702] [] qtree_read_dquot+0x14c/0x380 [ 2665.964740] [] v2_read_dquot+0x2b/0x30 [ 2665.966960] [] dquot_acquire+0xe4/0x130 [ 2665.969062] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 2665.971116] [] dqget+0x3fb/0x460 [ 2665.972942] [] __dquot_initialize+0x12d/0x230 [ 2665.975350] [] ? free_pages.part.76+0x40/0x50 [ 2665.977057] [] dquot_initialize+0x13/0x20 [ 2665.978808] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 2665.981471] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 2665.984199] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2665.987343] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2665.991695] [] obd_setup+0x167/0x540 [obdclass] [ 2665.995316] [] class_setup+0x54f/0x830 [obdclass] [ 2665.998231] [] class_process_config+0x149b/0x2660 [obdclass] [ 2666.001927] [] do_lcfg+0x263/0x520 [obdclass] [ 2666.004501] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2666.007282] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2666.010071] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2666.012931] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2666.016126] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2666.020419] [] mount_nodev+0x4d/0xb0 [ 2666.022378] [] lustre_mount+0x18/0x20 [lustre] [ 2666.024560] [] mount_fs+0x39/0x1b0 [ 2666.026782] [] vfs_kern_mount+0x67/0x110 [ 2666.028609] [] do_mount+0x1ef/0xce0 [ 2666.030659] [] ? copy_mount_options+0x39/0x1b0 [ 2666.032881] [] SyS_mount+0x83/0xd0 [ 2666.035206] [] system_call_fastpath+0x1f/0x24 [ 2666.038900] BUG: scheduling while atomic: mount.lustre/14770/0x00000002 [ 2666.041364] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 2666.065442] CPU: 0 PID: 14770 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2666.069708] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 2666.074705] Call Trace: [ 2666.077591] [] dump_stack+0x19/0x1b [ 2666.079511] [] __schedule_bug+0x64/0x72 [ 2666.081320] [] __schedule+0x791/0x7d0 [ 2666.082745] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 2666.085445] [] ? bit_wait+0x50/0x50 [ 2666.086807] [] schedule+0x29/0x70 [ 2666.088322] [] schedule_timeout+0x209/0x290 [ 2666.089914] [] ? kvm_clock_read+0x33/0x40 [ 2666.091872] [] ? kvm_clock_get_cycles+0x9/0x10 [ 2666.093968] [] ? ktime_get_ts64+0x4c/0xf0 [ 2666.096945] [] ? bit_wait+0x50/0x50 [ 2666.099794] [] io_schedule_timeout+0xad/0x130 [ 2666.102548] [] io_schedule+0x18/0x20 [ 2666.105417] [] bit_wait_io+0x11/0x50 [ 2666.108244] [] __wait_on_bit+0x65/0x90 [ 2666.111782] [] ? bit_wait+0x50/0x50 [ 2666.113156] [] out_of_line_wait_on_bit+0x81/0xb0 [ 2666.115135] [] ? wake_bit_function+0x40/0x40 [ 2666.117095] [] __wait_on_buffer+0x2a/0x30 [ 2666.119035] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 2666.121322] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 2666.124221] [] read_blk+0x4c/0x60 [ 2666.127239] [] find_tree_dqentry+0x47/0x240 [ 2666.129199] [] find_tree_dqentry+0x1aa/0x240 [ 2666.131500] [] find_tree_dqentry+0x1aa/0x240 [ 2666.133915] [] find_tree_dqentry+0x1aa/0x240 [ 2666.136555] [] qtree_read_dquot+0x14c/0x380 [ 2666.138201] [] v2_read_dquot+0x2b/0x30 [ 2666.141429] [] dquot_acquire+0xe4/0x130 [ 2666.144048] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 2666.146917] [] dqget+0x3fb/0x460 [ 2666.149662] [] __dquot_initialize+0x12d/0x230 [ 2666.151758] [] dquot_initialize+0x13/0x20 [ 2666.154073] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 2666.157077] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 2666.159469] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2666.161785] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2666.165893] [] obd_setup+0x167/0x540 [obdclass] [ 2666.168190] [] class_setup+0x54f/0x830 [obdclass] [ 2666.170446] [] class_process_config+0x149b/0x2660 [obdclass] [ 2666.172195] [] do_lcfg+0x263/0x520 [obdclass] [ 2666.173652] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2666.175583] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2666.177737] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2666.179622] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2666.182097] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2666.185079] [] mount_nodev+0x4d/0xb0 [ 2666.186964] [] lustre_mount+0x18/0x20 [lustre] [ 2666.188909] [] mount_fs+0x39/0x1b0 [ 2666.190773] [] vfs_kern_mount+0x67/0x110 [ 2666.192771] [] do_mount+0x1ef/0xce0 [ 2666.194271] [] ? copy_mount_options+0x39/0x1b0 [ 2666.198061] [] SyS_mount+0x83/0xd0 [ 2666.199432] [] system_call_fastpath+0x1f/0x24 [ 2666.201200] BUG: scheduling while atomic: mount.lustre/14770/0x00000002 [ 2666.203512] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 2666.226925] CPU: 0 PID: 14770 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2666.230643] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 2666.233808] Call Trace: [ 2666.235462] [] dump_stack+0x19/0x1b [ 2666.237699] [] __schedule_bug+0x64/0x72 [ 2666.240396] [] __schedule+0x791/0x7d0 [ 2666.242608] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 2666.245146] [] ? bit_wait+0x50/0x50 [ 2666.247181] [] schedule+0x29/0x70 [ 2666.248751] [] schedule_timeout+0x209/0x290 [ 2666.250814] [] ? kvm_clock_read+0x33/0x40 [ 2666.252424] [] ? kvm_clock_get_cycles+0x9/0x10 [ 2666.254645] [] ? ktime_get_ts64+0x4c/0xf0 [ 2666.256789] [] ? bit_wait+0x50/0x50 [ 2666.258693] [] io_schedule_timeout+0xad/0x130 [ 2666.261786] [] io_schedule+0x18/0x20 [ 2666.263332] [] bit_wait_io+0x11/0x50 [ 2666.265250] [] __wait_on_bit+0x65/0x90 [ 2666.267344] [] ? bit_wait+0x50/0x50 [ 2666.269193] [] out_of_line_wait_on_bit+0x81/0xb0 [ 2666.271929] [] ? wake_bit_function+0x40/0x40 [ 2666.273975] [] __wait_on_buffer+0x2a/0x30 [ 2666.277225] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 2666.279430] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 2666.281907] [] read_blk+0x4c/0x60 [ 2666.283636] [] find_tree_dqentry+0x47/0x240 [ 2666.287178] [] find_tree_dqentry+0x1aa/0x240 [ 2666.289530] [] find_tree_dqentry+0x1aa/0x240 [ 2666.291829] [] find_tree_dqentry+0x1aa/0x240 [ 2666.294393] [] qtree_read_dquot+0x14c/0x380 [ 2666.296786] [] v2_read_dquot+0x2b/0x30 [ 2666.298923] [] dquot_acquire+0xe4/0x130 [ 2666.301117] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 2666.304347] [] dqget+0x3fb/0x460 [ 2666.306253] [] __dquot_initialize+0x12d/0x230 [ 2666.308308] [] dquot_initialize+0x13/0x20 [ 2666.309901] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 2666.311949] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 2666.314545] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2666.317032] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2666.319441] [] obd_setup+0x167/0x540 [obdclass] [ 2666.321662] [] class_setup+0x54f/0x830 [obdclass] [ 2666.323913] [] class_process_config+0x149b/0x2660 [obdclass] [ 2666.326346] [] do_lcfg+0x263/0x520 [obdclass] [ 2666.328438] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2666.331378] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2666.333630] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2666.335913] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2666.338286] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2666.339871] [] mount_nodev+0x4d/0xb0 [ 2666.341234] [] lustre_mount+0x18/0x20 [lustre] [ 2666.342804] [] mount_fs+0x39/0x1b0 [ 2666.344475] [] vfs_kern_mount+0x67/0x110 [ 2666.346889] [] do_mount+0x1ef/0xce0 [ 2666.348724] [] ? copy_mount_options+0x39/0x1b0 [ 2666.350711] [] SyS_mount+0x83/0xd0 [ 2666.353005] [] system_call_fastpath+0x1f/0x24 [ 2666.462771] Lustre: lustre-OST0000: new disk, initializing [ 2666.465311] Lustre: srv-lustre-OST0000: No data found on store. Initialize space. [ 2666.494035] Lustre: lustre-OST0000: Imperative Recovery not enabled, recovery window 60-180 [ 2668.156208] Lustre: DEBUG MARKER: oleg117-server.virtnet: executing set_default_debug -1 all [ 2671.068984] Lustre: DEBUG MARKER: oleg117-client.virtnet: executing wait_import_state_mount (FULL|IDLE) osc.lustre-OST0000-osc-[-0-9a-f]*.ost_server_uuid [ 2673.189669] Lustre: ctl-lustre-MDT0000: super-sequence allocation rc = 0 [0x0000000280000400-0x00000002c0000400]:0:ost [ 2673.196157] Lustre: cli-lustre-OST0000-super: Allocated super-sequence [0x0000000280000400-0x00000002c0000400]:0:ost] [ 2673.225075] Lustre: lustre-OST0000-osc-MDT0000: update sequence from 0x100000000 to 0x280000401 [ 2683.219119] 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 [ 2683.219485] Lustre: lustre-OST0000: Not available for connect from 0@lo (stopping) [ 2683.226807] Lustre: Skipped 1 previous similar message [ 2686.290720] LustreError: 15848:0:(obd_class.h:479:obd_check_dev()) Device 19 not setup [ 2686.350079] Lustre: server umount lustre-OST0000 complete [ 2688.230997] 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 [ 2688.238511] Lustre: lustre-MDT0000: Not available for connect from 0@lo (stopping) [ 2688.242160] Lustre: Skipped 2 previous similar messages [ 2693.235101] Lustre: lustre-MDT0000: Not available for connect from 0@lo (stopping) [ 2693.237936] Lustre: Skipped 1 previous similar message [ 2693.554410] LustreError: 16118:0:(obd_class.h:479:obd_check_dev()) Device 22 not setup [ 2693.558468] LustreError: 16118:0:(obd_class.h:479:obd_check_dev()) Skipped 3 previous similar messages [ 2693.604579] Lustre: server umount lustre-MDT0000 complete [ 2694.922512] LustreError: 12620:0:(ldlm_lockd.c:2550:ldlm_cancel_handler()) ldlm_cancel from 0@lo arrived at 1750600755 with bad export cookie 17183646058590818461 [ 2694.927580] LustreError: 12620:0:(ldlm_lockd.c:2550:ldlm_cancel_handler()) Skipped 1 previous similar message [ 2694.928592] LustreError: MGC192.168.201.117@tcp: Connection to MGS (at 0@lo) was lost; in progress operations using this service will fail [ 2695.010714] LustreError: 16390:0:(obd_class.h:479:obd_check_dev()) Device 21 not setup [ 2695.013957] LustreError: 16390:0:(obd_class.h:479:obd_check_dev()) Skipped 5 previous similar messages [ 2695.100526] Lustre: server umount lustre-MDT0001 complete [ 2698.647708] Lustre: DEBUG MARKER: oleg117-server.virtnet: executing unload_modules_local [ 2699.242932] Key type lgssc unregistered [ 2699.334685] LNet: 16913:0:(lib-ptl.c:966:lnet_clear_lazy_portal()) Active lazy portal 0 on exit [ 2700.340580] LNet: Removed LNI 192.168.201.117@tcp [ 2708.159947] Lustre: DEBUG MARKER: oleg117-server.virtnet: executing load_modules_local [ 2708.328348] libcfs: HW NUMA nodes: 1, HW CPU cores: 4, npartitions: 1 [ 2708.336637] alg: No test for adler32 (adler32-zlib) [ 2709.159974] Lustre: Lustre: Build Version: 2.16.56_63_g33ce4dc [ 2709.211442] LNet: Added LNI 192.168.201.117@tcp [8/256/0/180] [ 2709.214242] LNet: Accept secure, port 988 [ 2710.747427] Key type lgssc registered [ 2711.063982] Lustre: Echo OBD driver; http://www.lustre.org/ [ 2713.241787] Lustre: lustre-MDT0000: mounting server target with '-t lustre' deprecated, use '-t lustre_tgt' [ 2713.245669] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 2713.248072] in_atomic(): 1, irqs_disabled(): 0, pid: 18399, name: mount.lustre [ 2713.250767] CPU: 3 PID: 18399 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2713.254467] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 2713.257560] Call Trace: [ 2713.258422] [] dump_stack+0x19/0x1b [ 2713.260445] [] __might_sleep+0xd9/0x100 [ 2713.262121] [] kmem_cache_alloc+0x4f/0x2e0 [ 2713.264159] [] alloc_vfsmnt+0x24/0x240 [ 2713.266236] [] vfs_kern_mount+0x36/0x110 [ 2713.268547] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2713.271493] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2713.274129] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2713.276603] [] obd_setup+0x167/0x540 [obdclass] [ 2713.278866] [] class_setup+0x54f/0x830 [obdclass] [ 2713.281435] [] class_process_config+0x149b/0x2660 [obdclass] [ 2713.283868] [] do_lcfg+0x263/0x520 [obdclass] [ 2713.285664] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2713.288225] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2713.290489] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2713.292866] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2713.295365] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2713.297816] [] mount_nodev+0x4d/0xb0 [ 2713.299935] [] lustre_mount+0x18/0x20 [lustre] [ 2713.303153] [] mount_fs+0x39/0x1b0 [ 2713.304899] [] vfs_kern_mount+0x67/0x110 [ 2713.307330] [] do_mount+0x1ef/0xce0 [ 2713.308915] [] ? copy_mount_options+0x39/0x1b0 [ 2713.310993] [] SyS_mount+0x83/0xd0 [ 2713.312944] [] system_call_fastpath+0x1f/0x24 [ 2713.315405] BUG: scheduling while atomic: mount.lustre/18399/0x00000002 [ 2713.317843] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 2713.342251] CPU: 3 PID: 18399 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2713.345691] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 2713.347787] Call Trace: [ 2713.348652] [] dump_stack+0x19/0x1b [ 2713.350630] [] __schedule_bug+0x64/0x72 [ 2713.352574] [] __schedule+0x791/0x7d0 [ 2713.354462] [] ? bit_wait+0x50/0x50 [ 2713.356375] [] schedule+0x29/0x70 [ 2713.358204] [] schedule_timeout+0x209/0x290 [ 2713.360480] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 2713.363153] [] ? kvm_clock_read+0x33/0x40 [ 2713.365081] [] ? kvm_clock_get_cycles+0x9/0x10 [ 2713.367003] [] ? ktime_get_ts64+0x4c/0xf0 [ 2713.368499] [] ? bit_wait+0x50/0x50 [ 2713.371160] [] io_schedule_timeout+0xad/0x130 [ 2713.373574] [] io_schedule+0x18/0x20 [ 2713.375178] [] bit_wait_io+0x11/0x50 [ 2713.377152] [] __wait_on_bit+0x65/0x90 [ 2713.379382] [] ? bit_wait+0x50/0x50 [ 2713.381214] [] out_of_line_wait_on_bit+0x81/0xb0 [ 2713.383619] [] ? wake_bit_function+0x40/0x40 [ 2713.386088] [] __bread+0xad/0xf0 [ 2713.388062] [] ldiskfs_fill_super+0x201/0x3060 [ldiskfs] [ 2713.390759] [] ? snprintf+0x49/0x70 [ 2713.393933] [] mount_bdev+0x1b0/0x1f0 [ 2713.396156] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2713.399239] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2713.401779] [] mount_fs+0x39/0x1b0 [ 2713.403845] [] vfs_kern_mount+0x67/0x110 [ 2713.406079] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2713.408541] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2713.411086] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2713.413815] [] obd_setup+0x167/0x540 [obdclass] [ 2713.415910] [] class_setup+0x54f/0x830 [obdclass] [ 2713.418118] [] class_process_config+0x149b/0x2660 [obdclass] [ 2713.421129] [] do_lcfg+0x263/0x520 [obdclass] [ 2713.423471] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2713.427083] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2713.430298] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2713.433387] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2713.435012] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2713.437057] [] mount_nodev+0x4d/0xb0 [ 2713.438744] [] lustre_mount+0x18/0x20 [lustre] [ 2713.440927] [] mount_fs+0x39/0x1b0 [ 2713.442799] [] vfs_kern_mount+0x67/0x110 [ 2713.444841] [] do_mount+0x1ef/0xce0 [ 2713.446401] [] ? copy_mount_options+0x39/0x1b0 [ 2713.448321] [] SyS_mount+0x83/0xd0 [ 2713.450278] [] system_call_fastpath+0x1f/0x24 [ 2713.452358] BUG: scheduling while atomic: mount.lustre/18399/0x00000002 [ 2713.455453] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 2713.480689] CPU: 2 PID: 18399 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2713.484463] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 2713.487770] Call Trace: [ 2713.488836] [] dump_stack+0x19/0x1b [ 2713.490822] [] __schedule_bug+0x64/0x72 [ 2713.492948] [] __schedule+0x791/0x7d0 [ 2713.495698] [] ? bit_wait+0x50/0x50 [ 2713.497886] [] schedule+0x29/0x70 [ 2713.499851] [] schedule_timeout+0x209/0x290 [ 2713.501829] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 2713.503902] [] ? kvm_clock_read+0x33/0x40 [ 2713.505862] [] ? kvm_clock_get_cycles+0x9/0x10 [ 2713.508181] [] ? ktime_get_ts64+0x4c/0xf0 [ 2713.510058] [] ? bit_wait+0x50/0x50 [ 2713.512323] [] io_schedule_timeout+0xad/0x130 [ 2713.514885] [] io_schedule+0x18/0x20 [ 2713.516755] [] bit_wait_io+0x11/0x50 [ 2713.518657] [] __wait_on_bit+0x65/0x90 [ 2713.521317] [] ? bit_wait+0x50/0x50 [ 2713.522836] [] out_of_line_wait_on_bit+0x81/0xb0 [ 2713.525282] [] ? wake_bit_function+0x40/0x40 [ 2713.527422] [] __bread+0xad/0xf0 [ 2713.530189] [] ldiskfs_fill_super+0x8ff/0x3060 [ldiskfs] [ 2713.533080] [] mount_bdev+0x1b0/0x1f0 [ 2713.535072] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2713.537814] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2713.540189] [] mount_fs+0x39/0x1b0 [ 2713.542510] [] vfs_kern_mount+0x67/0x110 [ 2713.544222] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2713.546651] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2713.548755] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2713.551094] [] obd_setup+0x167/0x540 [obdclass] [ 2713.553213] [] class_setup+0x54f/0x830 [obdclass] [ 2713.555372] [] class_process_config+0x149b/0x2660 [obdclass] [ 2713.558355] [] do_lcfg+0x263/0x520 [obdclass] [ 2713.560800] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2713.562863] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2713.565112] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2713.567966] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2713.570698] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2713.573281] [] mount_nodev+0x4d/0xb0 [ 2713.575074] [] lustre_mount+0x18/0x20 [lustre] [ 2713.576769] [] mount_fs+0x39/0x1b0 [ 2713.578701] [] vfs_kern_mount+0x67/0x110 [ 2713.580809] [] do_mount+0x1ef/0xce0 [ 2713.582599] [] ? copy_mount_options+0x39/0x1b0 [ 2713.584419] [] SyS_mount+0x83/0xd0 [ 2713.586163] [] system_call_fastpath+0x1f/0x24 [ 2713.588381] BUG: scheduling while atomic: mount.lustre/18399/0x00000002 [ 2713.590765] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 2713.616397] CPU: 3 PID: 18399 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2713.619639] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 2713.623493] Call Trace: [ 2713.624792] [] dump_stack+0x19/0x1b [ 2713.626962] [] __schedule_bug+0x64/0x72 [ 2713.629315] [] __schedule+0x791/0x7d0 [ 2713.631149] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 2713.633794] [] ? bit_wait+0x50/0x50 [ 2713.635590] [] schedule+0x29/0x70 [ 2713.637281] [] schedule_timeout+0x209/0x290 [ 2713.638944] [] ? kvm_clock_read+0x33/0x40 [ 2713.640901] [] ? kvm_clock_get_cycles+0x9/0x10 [ 2713.642725] [] ? ktime_get_ts64+0x4c/0xf0 [ 2713.645243] [] ? bit_wait+0x50/0x50 [ 2713.647049] [] io_schedule_timeout+0xad/0x130 [ 2713.649279] [] io_schedule+0x18/0x20 [ 2713.651587] [] bit_wait_io+0x11/0x50 [ 2713.653499] [] __wait_on_bit_lock+0x5f/0xc0 [ 2713.655808] [] ? bit_wait+0x50/0x50 [ 2713.658375] [] out_of_line_wait_on_bit_lock+0x81/0xb0 [ 2713.662006] [] ? wake_bit_function+0x40/0x40 [ 2713.665070] [] wait_on_bit_lock_io.constprop.40+0x2a/0x30 [ 2713.668321] [] __bread+0xe6/0xf0 [ 2713.670502] [] ldiskfs_fill_super+0x1675/0x3060 [ldiskfs] [ 2713.673041] [] mount_bdev+0x1b0/0x1f0 [ 2713.674968] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2713.678641] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2713.680909] [] mount_fs+0x39/0x1b0 [ 2713.682807] [] vfs_kern_mount+0x67/0x110 [ 2713.684686] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2713.687069] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2713.690267] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2713.692782] [] obd_setup+0x167/0x540 [obdclass] [ 2713.694924] [] class_setup+0x54f/0x830 [obdclass] [ 2713.697244] [] class_process_config+0x149b/0x2660 [obdclass] [ 2713.699740] [] do_lcfg+0x263/0x520 [obdclass] [ 2713.701293] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2713.702921] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2713.704682] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2713.707477] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2713.708988] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2713.710842] [] mount_nodev+0x4d/0xb0 [ 2713.712939] [] lustre_mount+0x18/0x20 [lustre] [ 2713.714951] [] mount_fs+0x39/0x1b0 [ 2713.716482] [] vfs_kern_mount+0x67/0x110 [ 2713.717923] [] do_mount+0x1ef/0xce0 [ 2713.719354] [] ? copy_mount_options+0x39/0x1b0 [ 2713.721054] [] SyS_mount+0x83/0xd0 [ 2713.722519] [] system_call_fastpath+0x1f/0x24 [ 2713.725090] BUG: scheduling while atomic: mount.lustre/18399/0x00000002 [ 2713.727967] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 2713.750412] CPU: 3 PID: 18399 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2713.753478] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 2713.756621] Call Trace: [ 2713.757624] [] dump_stack+0x19/0x1b [ 2713.759196] [] __schedule_bug+0x64/0x72 [ 2713.760843] [] __schedule+0x791/0x7d0 [ 2713.762996] [] ? bit_wait+0x50/0x50 [ 2713.764811] [] schedule+0x29/0x70 [ 2713.766387] [] schedule_timeout+0x209/0x290 [ 2713.767945] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 2713.769959] [] ? kvm_clock_read+0x33/0x40 [ 2713.771654] [] ? kvm_clock_get_cycles+0x9/0x10 [ 2713.774019] [] ? bit_wait+0x50/0x50 [ 2713.775829] [] io_schedule_timeout+0xad/0x130 [ 2713.778040] [] io_schedule+0x18/0x20 [ 2713.779559] [] bit_wait_io+0x11/0x50 [ 2713.781129] [] __wait_on_bit+0x65/0x90 [ 2713.783059] [] ? bit_wait+0x50/0x50 [ 2713.784928] [] out_of_line_wait_on_bit+0x81/0xb0 [ 2713.786936] [] ? wake_bit_function+0x40/0x40 [ 2713.789045] [] __wait_on_buffer+0x2a/0x30 [ 2713.791537] [] __ldiskfs_get_inode_loc+0x1bd/0x400 [ldiskfs] [ 2713.793936] [] ldiskfs_iget+0x96/0xc60 [ldiskfs] [ 2713.796081] [] ldiskfs_load_journal+0x19e/0x71c [ldiskfs] [ 2713.798390] [] ? do_raw_spin_unlock+0x49/0x90 [ 2713.800239] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 2713.802507] [] mount_bdev+0x1b0/0x1f0 [ 2713.804519] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2713.807115] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2713.809012] [] mount_fs+0x39/0x1b0 [ 2713.810681] [] vfs_kern_mount+0x67/0x110 [ 2713.812588] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2713.814964] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2713.817371] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2713.819499] [] obd_setup+0x167/0x540 [obdclass] [ 2713.821773] [] class_setup+0x54f/0x830 [obdclass] [ 2713.824108] [] class_process_config+0x149b/0x2660 [obdclass] [ 2713.826732] [] do_lcfg+0x263/0x520 [obdclass] [ 2713.829552] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2713.832082] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2713.834380] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2713.836894] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2713.839246] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2713.841201] [] mount_nodev+0x4d/0xb0 [ 2713.842945] [] lustre_mount+0x18/0x20 [lustre] [ 2713.845218] [] mount_fs+0x39/0x1b0 [ 2713.846925] [] vfs_kern_mount+0x67/0x110 [ 2713.848925] [] do_mount+0x1ef/0xce0 [ 2713.850844] [] ? copy_mount_options+0x39/0x1b0 [ 2713.852829] [] SyS_mount+0x83/0xd0 [ 2713.854448] [] system_call_fastpath+0x1f/0x24 [ 2713.856819] BUG: scheduling while atomic: mount.lustre/18399/0x00000002 [ 2713.859253] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 2713.883202] CPU: 3 PID: 18399 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2713.886688] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 2713.889385] Call Trace: [ 2713.890187] [] dump_stack+0x19/0x1b [ 2713.891663] [] __schedule_bug+0x64/0x72 [ 2713.893499] [] __schedule+0x791/0x7d0 [ 2713.895413] [] ? bit_wait+0x50/0x50 [ 2713.897474] [] schedule+0x29/0x70 [ 2713.899264] [] schedule_timeout+0x209/0x290 [ 2713.901138] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 2713.903303] [] ? kvm_clock_read+0x33/0x40 [ 2713.905537] [] ? kvm_clock_get_cycles+0x9/0x10 [ 2713.908107] [] ? bit_wait+0x50/0x50 [ 2713.910065] [] io_schedule_timeout+0xad/0x130 [ 2713.912767] [] io_schedule+0x18/0x20 [ 2713.914964] [] bit_wait_io+0x11/0x50 [ 2713.916957] [] __wait_on_bit+0x65/0x90 [ 2713.918819] [] ? bit_wait+0x50/0x50 [ 2713.922595] [] out_of_line_wait_on_bit+0x81/0xb0 [ 2713.926677] [] ? wake_bit_function+0x40/0x40 [ 2713.929110] [] __wait_on_buffer+0x2a/0x30 [ 2713.932659] [] journal_get_superblock+0x2c8/0x3a0 [jbd2] [ 2713.936366] [] jbd2_journal_wipe+0x20/0xb0 [jbd2] [ 2713.938969] [] ldiskfs_load_journal+0x5c5/0x71c [ldiskfs] [ 2713.942753] [] ? do_raw_spin_unlock+0x49/0x90 [ 2713.945326] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 2713.947944] [] mount_bdev+0x1b0/0x1f0 [ 2713.950081] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2713.954223] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2713.956312] [] mount_fs+0x39/0x1b0 [ 2713.958534] [] vfs_kern_mount+0x67/0x110 [ 2713.960900] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2713.963904] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2713.966428] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2713.969383] [] obd_setup+0x167/0x540 [obdclass] [ 2713.971834] [] class_setup+0x54f/0x830 [obdclass] [ 2713.974133] [] class_process_config+0x149b/0x2660 [obdclass] [ 2713.977818] [] do_lcfg+0x263/0x520 [obdclass] [ 2713.979784] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2713.982288] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2713.984924] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2713.987485] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2713.990350] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2713.993216] [] mount_nodev+0x4d/0xb0 [ 2713.995159] [] lustre_mount+0x18/0x20 [lustre] [ 2713.997345] [] mount_fs+0x39/0x1b0 [ 2713.999296] [] vfs_kern_mount+0x67/0x110 [ 2714.001425] [] do_mount+0x1ef/0xce0 [ 2714.003402] [] ? copy_mount_options+0x39/0x1b0 [ 2714.005908] [] SyS_mount+0x83/0xd0 [ 2714.007787] [] system_call_fastpath+0x1f/0x24 [ 2714.010469] BUG: scheduling while atomic: mount.lustre/18399/0x00000002 [ 2714.012885] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 2714.037641] CPU: 3 PID: 18399 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2714.041411] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 2714.044620] Call Trace: [ 2714.045684] [] dump_stack+0x19/0x1b [ 2714.047588] [] __schedule_bug+0x64/0x72 [ 2714.049629] [] __schedule+0x791/0x7d0 [ 2714.052798] [] schedule+0x29/0x70 [ 2714.055066] [] schedule_timeout+0x209/0x290 [ 2714.057219] [] ? native_smp_send_reschedule+0x4c/0x70 [ 2714.059720] [] ? resched_curr+0xd8/0xf0 [ 2714.061719] [] ? check_preempt_curr+0x80/0xa0 [ 2714.063845] [] ? ttwu_do_wakeup+0x19/0xf0 [ 2714.065883] [] wait_for_completion+0xfc/0x140 [ 2714.068529] [] ? wake_up_state+0x20/0x20 [ 2714.070799] [] kthread_create_on_node+0xa8/0x140 [ 2714.072863] [] ? bit_wait+0x50/0x50 [ 2714.075177] [] ? commit_timeout+0x10/0x10 [jbd2] [ 2714.077517] [] jbd2_journal_load+0x16b/0x2d0 [jbd2] [ 2714.079811] [] ? ldiskfs_load_journal+0x5a9/0x71c [ldiskfs] [ 2714.082763] [] ldiskfs_load_journal+0x61f/0x71c [ldiskfs] [ 2714.085896] [] ? do_raw_spin_unlock+0x49/0x90 [ 2714.088458] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 2714.091236] [] mount_bdev+0x1b0/0x1f0 [ 2714.093357] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2714.096110] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2714.098118] [] mount_fs+0x39/0x1b0 [ 2714.099626] [] vfs_kern_mount+0x67/0x110 [ 2714.101342] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2714.103944] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2714.106823] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2714.109308] [] obd_setup+0x167/0x540 [obdclass] [ 2714.111835] [] class_setup+0x54f/0x830 [obdclass] [ 2714.114077] [] class_process_config+0x149b/0x2660 [obdclass] [ 2714.117111] [] do_lcfg+0x263/0x520 [obdclass] [ 2714.119530] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2714.122134] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2714.124882] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2714.127607] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2714.130307] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2714.132958] [] mount_nodev+0x4d/0xb0 [ 2714.134818] [] lustre_mount+0x18/0x20 [lustre] [ 2714.137608] [] mount_fs+0x39/0x1b0 [ 2714.139359] [] vfs_kern_mount+0x67/0x110 [ 2714.141338] [] do_mount+0x1ef/0xce0 [ 2714.143590] [] ? copy_mount_options+0x39/0x1b0 [ 2714.145801] [] SyS_mount+0x83/0xd0 [ 2714.147761] [] system_call_fastpath+0x1f/0x24 [ 2714.151700] BUG: scheduling while atomic: mount.lustre/18399/0x00000002 [ 2714.154769] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 2714.178232] CPU: 3 PID: 18399 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2714.181788] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 2714.185117] Call Trace: [ 2714.186248] [] dump_stack+0x19/0x1b [ 2714.188419] [] __schedule_bug+0x64/0x72 [ 2714.190585] [] __schedule+0x791/0x7d0 [ 2714.192715] [] schedule+0x29/0x70 [ 2714.194454] [] jbd2_journal_load+0x215/0x2d0 [jbd2] [ 2714.196474] [] ? wake_up_atomic_t+0x30/0x30 [ 2714.198317] [] ldiskfs_load_journal+0x61f/0x71c [ldiskfs] [ 2714.200984] [] ? do_raw_spin_unlock+0x49/0x90 [ 2714.203307] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 2714.206005] [] mount_bdev+0x1b0/0x1f0 [ 2714.208235] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2714.211358] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2714.213320] [] mount_fs+0x39/0x1b0 [ 2714.215041] [] vfs_kern_mount+0x67/0x110 [ 2714.217225] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2714.219787] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2714.222354] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2714.224715] [] obd_setup+0x167/0x540 [obdclass] [ 2714.226889] [] class_setup+0x54f/0x830 [obdclass] [ 2714.229900] [] class_process_config+0x149b/0x2660 [obdclass] [ 2714.232835] [] do_lcfg+0x263/0x520 [obdclass] [ 2714.234951] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2714.237761] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2714.240577] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2714.243700] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2714.246049] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2714.248400] [] mount_nodev+0x4d/0xb0 [ 2714.250307] [] lustre_mount+0x18/0x20 [lustre] [ 2714.252407] [] mount_fs+0x39/0x1b0 [ 2714.253796] [] vfs_kern_mount+0x67/0x110 [ 2714.255885] [] do_mount+0x1ef/0xce0 [ 2714.257956] [] ? copy_mount_options+0x39/0x1b0 [ 2714.260206] [] SyS_mount+0x83/0xd0 [ 2714.262190] [] system_call_fastpath+0x1f/0x24 [ 2714.264463] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 2714.267460] in_atomic(): 1, irqs_disabled(): 0, pid: 18399, name: mount.lustre [ 2714.270000] CPU: 3 PID: 18399 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2714.273382] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 2714.276833] Call Trace: [ 2714.277975] [] dump_stack+0x19/0x1b [ 2714.280081] [] __might_sleep+0xd9/0x100 [ 2714.282083] [] __kmalloc+0x73/0x340 [ 2714.285426] [] ? __debug_object_init+0x249/0x480 [ 2714.287686] [] ? __alloc_workqueue_key+0x261/0x480 [ 2714.290078] [] __alloc_workqueue_key+0x261/0x480 [ 2714.292374] [] ? do_raw_spin_unlock+0x49/0x90 [ 2714.294558] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 2714.297279] [] mount_bdev+0x1b0/0x1f0 [ 2714.299251] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2714.301862] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2714.304267] [] mount_fs+0x39/0x1b0 [ 2714.306040] [] vfs_kern_mount+0x67/0x110 [ 2714.307751] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2714.310036] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2714.312575] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2714.316144] [] obd_setup+0x167/0x540 [obdclass] [ 2714.318229] [] class_setup+0x54f/0x830 [obdclass] [ 2714.320684] [] class_process_config+0x149b/0x2660 [obdclass] [ 2714.322871] [] do_lcfg+0x263/0x520 [obdclass] [ 2714.325175] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2714.327989] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2714.331224] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2714.333741] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2714.337038] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2714.339454] [] mount_nodev+0x4d/0xb0 [ 2714.341488] [] lustre_mount+0x18/0x20 [lustre] [ 2714.343544] [] mount_fs+0x39/0x1b0 [ 2714.345594] [] vfs_kern_mount+0x67/0x110 [ 2714.347585] [] do_mount+0x1ef/0xce0 [ 2714.349313] [] ? copy_mount_options+0x39/0x1b0 [ 2714.351831] [] SyS_mount+0x83/0xd0 [ 2714.353790] [] system_call_fastpath+0x1f/0x24 [ 2714.356230] BUG: scheduling while atomic: mount.lustre/18399/0x00000002 [ 2714.358999] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 2714.384634] CPU: 3 PID: 18399 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2714.388354] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 2714.391279] Call Trace: [ 2714.392411] [] dump_stack+0x19/0x1b [ 2714.394296] [] __schedule_bug+0x64/0x72 [ 2714.396515] [] __schedule+0x791/0x7d0 [ 2714.398405] [] schedule+0x29/0x70 [ 2714.400311] [] schedule_timeout+0x209/0x290 [ 2714.402049] [] ? native_smp_send_reschedule+0x4c/0x70 [ 2714.404169] [] ? resched_curr+0xd8/0xf0 [ 2714.406425] [] ? check_preempt_curr+0x80/0xa0 [ 2714.408612] [] ? ttwu_do_wakeup+0x19/0xf0 [ 2714.410284] [] wait_for_completion+0xfc/0x140 [ 2714.412493] [] ? wake_up_state+0x20/0x20 [ 2714.414464] [] kthread_create_on_node+0xa8/0x140 [ 2714.416826] [] ? process_one_work+0x4a0/0x4a0 [ 2714.418865] [] __alloc_workqueue_key+0x336/0x480 [ 2714.421285] [] ? do_raw_spin_unlock+0x49/0x90 [ 2714.423824] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 2714.426433] [] mount_bdev+0x1b0/0x1f0 [ 2714.428532] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2714.431693] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2714.433890] [] mount_fs+0x39/0x1b0 [ 2714.436225] [] vfs_kern_mount+0x67/0x110 [ 2714.438114] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2714.440882] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2714.443326] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2714.445886] [] obd_setup+0x167/0x540 [obdclass] [ 2714.448174] [] class_setup+0x54f/0x830 [obdclass] [ 2714.450328] [] class_process_config+0x149b/0x2660 [obdclass] [ 2714.452597] [] do_lcfg+0x263/0x520 [obdclass] [ 2714.454953] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2714.457588] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2714.460123] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2714.462340] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2714.464874] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2714.467263] [] mount_nodev+0x4d/0xb0 [ 2714.469211] [] lustre_mount+0x18/0x20 [lustre] [ 2714.471267] [] mount_fs+0x39/0x1b0 [ 2714.473314] [] vfs_kern_mount+0x67/0x110 [ 2714.475488] [] do_mount+0x1ef/0xce0 [ 2714.477631] [] ? copy_mount_options+0x39/0x1b0 [ 2714.480082] [] SyS_mount+0x83/0xd0 [ 2714.481820] [] system_call_fastpath+0x1f/0x24 [ 2714.484818] BUG: scheduling while atomic: mount.lustre/18399/0x00000002 [ 2714.487983] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 2714.517808] CPU: 2 PID: 18399 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2714.523182] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 2714.529217] Call Trace: [ 2714.530207] [] dump_stack+0x19/0x1b [ 2714.533791] [] __schedule_bug+0x64/0x72 [ 2714.536298] [] __schedule+0x791/0x7d0 [ 2714.538283] [] ? bit_wait+0x50/0x50 [ 2714.540207] [] schedule+0x29/0x70 [ 2714.542442] [] schedule_timeout+0x209/0x290 [ 2714.544602] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 2714.547504] [] ? kvm_clock_read+0x33/0x40 [ 2714.550165] [] ? kvm_clock_get_cycles+0x9/0x10 [ 2714.552280] [] ? ktime_get_ts64+0x4c/0xf0 [ 2714.554695] [] ? bit_wait+0x50/0x50 [ 2714.557005] [] io_schedule_timeout+0xad/0x130 [ 2714.558994] [] io_schedule+0x18/0x20 [ 2714.560396] [] bit_wait_io+0x11/0x50 [ 2714.562956] [] __wait_on_bit+0x65/0x90 [ 2714.564944] [] ? bit_wait+0x50/0x50 [ 2714.567122] [] out_of_line_wait_on_bit+0x81/0xb0 [ 2714.570639] [] ? wake_bit_function+0x40/0x40 [ 2714.572293] [] __sync_dirty_buffer+0xe8/0x110 [ 2714.574385] [] sync_dirty_buffer+0x13/0x20 [ 2714.576060] [] ldiskfs_commit_super+0x1e0/0x280 [ldiskfs] [ 2714.578303] [] ldiskfs_setup_super+0x120/0x190 [ldiskfs] [ 2714.581128] [] ldiskfs_fill_super+0x2429/0x3060 [ldiskfs] [ 2714.583567] [] mount_bdev+0x1b0/0x1f0 [ 2714.585085] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2714.587720] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2714.590145] [] mount_fs+0x39/0x1b0 [ 2714.593690] [] vfs_kern_mount+0x67/0x110 [ 2714.596427] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2714.598551] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2714.601457] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2714.604026] [] obd_setup+0x167/0x540 [obdclass] [ 2714.606139] [] class_setup+0x54f/0x830 [obdclass] [ 2714.608327] [] class_process_config+0x149b/0x2660 [obdclass] [ 2714.611077] [] do_lcfg+0x263/0x520 [obdclass] [ 2714.613542] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2714.616499] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2714.618795] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2714.621401] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2714.623782] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2714.628780] [] mount_nodev+0x4d/0xb0 [ 2714.630871] [] lustre_mount+0x18/0x20 [lustre] [ 2714.633762] [] mount_fs+0x39/0x1b0 [ 2714.635234] [] vfs_kern_mount+0x67/0x110 [ 2714.637178] [] do_mount+0x1ef/0xce0 [ 2714.639762] [] ? copy_mount_options+0x39/0x1b0 [ 2714.641848] [] SyS_mount+0x83/0xd0 [ 2714.643364] [] system_call_fastpath+0x1f/0x24 [ 2714.646293] BUG: scheduling while atomic: mount.lustre/18399/0x10000002 [ 2714.649459] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 2714.674737] CPU: 2 PID: 18399 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2714.678559] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 2714.681183] Call Trace: [ 2714.682435] [] dump_stack+0x19/0x1b [ 2714.684432] [] __schedule_bug+0x64/0x72 [ 2714.685756] [] __schedule+0x791/0x7d0 [ 2714.687624] [] __cond_resched+0x26/0x30 [ 2714.689722] [] _cond_resched+0x3a/0x50 [ 2714.691878] [] mutex_lock+0x25/0x40 [ 2714.693826] [] __cleancache_init_fs+0x1b/0x80 [ 2714.696304] [] ldiskfs_setup_super+0x135/0x190 [ldiskfs] [ 2714.699072] [] ldiskfs_fill_super+0x2429/0x3060 [ldiskfs] [ 2714.702220] [] mount_bdev+0x1b0/0x1f0 [ 2714.704446] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2714.707723] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2714.710255] [] mount_fs+0x39/0x1b0 [ 2714.712203] [] vfs_kern_mount+0x67/0x110 [ 2714.714389] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2714.717305] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2714.720320] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2714.724830] [] obd_setup+0x167/0x540 [obdclass] [ 2714.727226] [] class_setup+0x54f/0x830 [obdclass] [ 2714.729739] [] class_process_config+0x149b/0x2660 [obdclass] [ 2714.732110] [] do_lcfg+0x263/0x520 [obdclass] [ 2714.733957] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2714.736251] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2714.738692] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2714.741294] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2714.743800] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2714.746711] [] mount_nodev+0x4d/0xb0 [ 2714.748557] [] lustre_mount+0x18/0x20 [lustre] [ 2714.751401] [] mount_fs+0x39/0x1b0 [ 2714.753249] [] vfs_kern_mount+0x67/0x110 [ 2714.755425] [] do_mount+0x1ef/0xce0 [ 2714.757442] [] ? copy_mount_options+0x39/0x1b0 [ 2714.759661] [] SyS_mount+0x83/0xd0 [ 2714.761529] [] system_call_fastpath+0x1f/0x24 [ 2714.764339] BUG: scheduling while atomic: mount.lustre/18399/0x00000002 [ 2714.766928] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 2714.791119] CPU: 3 PID: 18399 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2714.794698] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 2714.798200] Call Trace: [ 2714.799193] [] dump_stack+0x19/0x1b [ 2714.801133] [] __schedule_bug+0x64/0x72 [ 2714.803550] [] __schedule+0x791/0x7d0 [ 2714.805304] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 2714.807567] [] ? bit_wait+0x50/0x50 [ 2714.809345] [] schedule+0x29/0x70 [ 2714.810881] [] schedule_timeout+0x209/0x290 [ 2714.813383] [] ? kvm_clock_read+0x33/0x40 [ 2714.816054] [] ? kvm_clock_get_cycles+0x9/0x10 [ 2714.817606] [] ? ktime_get_ts64+0x4c/0xf0 [ 2714.819725] [] ? bit_wait+0x50/0x50 [ 2714.821280] [] io_schedule_timeout+0xad/0x130 [ 2714.823556] [] io_schedule+0x18/0x20 [ 2714.825970] [] bit_wait_io+0x11/0x50 [ 2714.828075] [] __wait_on_bit+0x65/0x90 [ 2714.830163] [] ? bit_wait+0x50/0x50 [ 2714.831939] [] out_of_line_wait_on_bit+0x81/0xb0 [ 2714.833760] [] ? wake_bit_function+0x40/0x40 [ 2714.835911] [] __wait_on_buffer+0x2a/0x30 [ 2714.837933] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 2714.840171] [] ? mark_page_accessed+0xd8/0xe0 [ 2714.842208] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 2714.844613] [] v2_read_header+0x1f/0x50 [ 2714.846287] [] v2_check_quota_file+0x2b/0x70 [ 2714.848264] [] ? igrab+0x36/0x60 [ 2714.849941] [] vfs_load_quota_inode+0x279/0x570 [ 2714.851919] [] ? unlock_new_inode+0x55/0x80 [ 2714.853869] [] dquot_enable+0xf0/0x110 [ 2714.856251] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 2714.858801] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 2714.861496] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 2714.864348] [] mount_bdev+0x1b0/0x1f0 [ 2714.866457] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2714.868783] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2714.871165] [] mount_fs+0x39/0x1b0 [ 2714.872964] [] vfs_kern_mount+0x67/0x110 [ 2714.875162] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2714.877607] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2714.880649] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2714.883049] [] obd_setup+0x167/0x540 [obdclass] [ 2714.885454] [] class_setup+0x54f/0x830 [obdclass] [ 2714.887853] [] class_process_config+0x149b/0x2660 [obdclass] [ 2714.890598] [] do_lcfg+0x263/0x520 [obdclass] [ 2714.892734] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2714.895250] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2714.898113] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2714.900765] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2714.903173] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2714.905510] [] mount_nodev+0x4d/0xb0 [ 2714.907526] [] lustre_mount+0x18/0x20 [lustre] [ 2714.909715] [] mount_fs+0x39/0x1b0 [ 2714.911524] [] vfs_kern_mount+0x67/0x110 [ 2714.914043] [] do_mount+0x1ef/0xce0 [ 2714.916167] [] ? copy_mount_options+0x39/0x1b0 [ 2714.918655] [] SyS_mount+0x83/0xd0 [ 2714.920386] [] system_call_fastpath+0x1f/0x24 [ 2714.922877] BUG: scheduling while atomic: mount.lustre/18399/0x00000002 [ 2714.925487] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 2714.950882] CPU: 3 PID: 18399 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2714.954319] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 2714.957111] Call Trace: [ 2714.958245] [] dump_stack+0x19/0x1b [ 2714.961021] [] __schedule_bug+0x64/0x72 [ 2714.963251] [] __schedule+0x791/0x7d0 [ 2714.964845] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 2714.967150] [] ? bit_wait+0x50/0x50 [ 2714.968985] [] schedule+0x29/0x70 [ 2714.970742] [] schedule_timeout+0x209/0x290 [ 2714.972624] [] ? kvm_clock_read+0x33/0x40 [ 2714.974480] [] ? kvm_clock_get_cycles+0x9/0x10 [ 2714.976671] [] ? ktime_get_ts64+0x4c/0xf0 [ 2714.979039] [] ? bit_wait+0x50/0x50 [ 2714.981122] [] io_schedule_timeout+0xad/0x130 [ 2714.983326] [] io_schedule+0x18/0x20 [ 2714.985174] [] bit_wait_io+0x11/0x50 [ 2714.986908] [] __wait_on_bit+0x65/0x90 [ 2714.988522] [] ? bit_wait+0x50/0x50 [ 2714.990232] [] out_of_line_wait_on_bit+0x81/0xb0 [ 2714.992048] [] ? wake_bit_function+0x40/0x40 [ 2714.994023] [] __wait_on_buffer+0x2a/0x30 [ 2714.995960] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 2714.998271] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 2715.000723] [] v2_read_header+0x1f/0x50 [ 2715.002485] [] v2_check_quota_file+0x2b/0x70 [ 2715.004806] [] ? igrab+0x36/0x60 [ 2715.006809] [] vfs_load_quota_inode+0x279/0x570 [ 2715.008977] [] ? unlock_new_inode+0x55/0x80 [ 2715.010727] [] dquot_enable+0xf0/0x110 [ 2715.012509] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 2715.015041] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 2715.017446] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 2715.019710] [] mount_bdev+0x1b0/0x1f0 [ 2715.021711] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2715.024181] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2715.026534] [] mount_fs+0x39/0x1b0 [ 2715.028112] [] vfs_kern_mount+0x67/0x110 [ 2715.030350] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2715.032845] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2715.035651] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2715.038155] [] obd_setup+0x167/0x540 [obdclass] [ 2715.040581] [] class_setup+0x54f/0x830 [obdclass] [ 2715.042748] [] class_process_config+0x149b/0x2660 [obdclass] [ 2715.045483] [] do_lcfg+0x263/0x520 [obdclass] [ 2715.047820] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2715.050422] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2715.053154] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2715.055451] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2715.057927] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2715.060437] [] mount_nodev+0x4d/0xb0 [ 2715.062343] [] lustre_mount+0x18/0x20 [lustre] [ 2715.064820] [] mount_fs+0x39/0x1b0 [ 2715.066838] [] vfs_kern_mount+0x67/0x110 [ 2715.068849] [] do_mount+0x1ef/0xce0 [ 2715.070559] [] ? copy_mount_options+0x39/0x1b0 [ 2715.072865] [] SyS_mount+0x83/0xd0 [ 2715.074794] [] system_call_fastpath+0x1f/0x24 [ 2715.077150] BUG: scheduling while atomic: mount.lustre/18399/0x00000002 [ 2715.079833] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 2715.104644] CPU: 3 PID: 18399 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2715.108317] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 2715.111514] Call Trace: [ 2715.112625] [] dump_stack+0x19/0x1b [ 2715.114527] [] __schedule_bug+0x64/0x72 [ 2715.116563] [] __schedule+0x791/0x7d0 [ 2715.118525] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 2715.120693] [] ? bit_wait+0x50/0x50 [ 2715.122794] [] schedule+0x29/0x70 [ 2715.124665] [] schedule_timeout+0x209/0x290 [ 2715.126836] [] ? kvm_clock_read+0x33/0x40 [ 2715.128719] [] ? kvm_clock_get_cycles+0x9/0x10 [ 2715.130851] [] ? ktime_get_ts64+0x4c/0xf0 [ 2715.132972] [] ? bit_wait+0x50/0x50 [ 2715.134853] [] io_schedule_timeout+0xad/0x130 [ 2715.136924] [] io_schedule+0x18/0x20 [ 2715.138921] [] bit_wait_io+0x11/0x50 [ 2715.140730] [] __wait_on_bit+0x65/0x90 [ 2715.142370] [] ? bit_wait+0x50/0x50 [ 2715.144073] [] out_of_line_wait_on_bit+0x81/0xb0 [ 2715.146683] [] ? wake_bit_function+0x40/0x40 [ 2715.148744] [] __wait_on_buffer+0x2a/0x30 [ 2715.150763] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 2715.152848] [] ? mark_page_accessed+0xd8/0xe0 [ 2715.155138] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 2715.157181] [] v2_read_header+0x1f/0x50 [ 2715.159308] [] v2_check_quota_file+0x2b/0x70 [ 2715.161255] [] ? igrab+0x36/0x60 [ 2715.162912] [] vfs_load_quota_inode+0x279/0x570 [ 2715.165167] [] ? unlock_new_inode+0x55/0x80 [ 2715.167090] [] dquot_enable+0xf0/0x110 [ 2715.169404] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 2715.171870] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 2715.174222] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 2715.176713] [] mount_bdev+0x1b0/0x1f0 [ 2715.178625] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2715.181276] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2715.183447] [] mount_fs+0x39/0x1b0 [ 2715.185026] [] vfs_kern_mount+0x67/0x110 [ 2715.187219] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2715.189855] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2715.192725] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2715.195321] [] obd_setup+0x167/0x540 [obdclass] [ 2715.198231] [] class_setup+0x54f/0x830 [obdclass] [ 2715.200956] [] class_process_config+0x149b/0x2660 [obdclass] [ 2715.203897] [] do_lcfg+0x263/0x520 [obdclass] [ 2715.205787] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2715.208773] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2715.211145] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2715.213387] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2715.215957] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2715.218421] [] mount_nodev+0x4d/0xb0 [ 2715.220371] [] lustre_mount+0x18/0x20 [lustre] [ 2715.222842] [] mount_fs+0x39/0x1b0 [ 2715.224958] [] vfs_kern_mount+0x67/0x110 [ 2715.226869] [] do_mount+0x1ef/0xce0 [ 2715.228793] [] ? copy_mount_options+0x39/0x1b0 [ 2715.231215] [] SyS_mount+0x83/0xd0 [ 2715.233189] [] system_call_fastpath+0x1f/0x24 [ 2715.235332] LDISKFS-fs (dm-0): mounted filesystem with ordered data mode. Opts: user_xattr,errors=remount-ro,no_mbcache,nodelalloc [ 2715.239567] BUG: scheduling while atomic: mount.lustre/18399/0x00000002 [ 2715.242593] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 2715.265790] CPU: 3 PID: 18399 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2715.269499] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 2715.272132] Call Trace: [ 2715.273021] [] dump_stack+0x19/0x1b [ 2715.274993] [] __schedule_bug+0x64/0x72 [ 2715.276577] [] __schedule+0x791/0x7d0 [ 2715.278207] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 2715.280365] [] ? bit_wait+0x50/0x50 [ 2715.282108] [] schedule+0x29/0x70 [ 2715.283762] [] schedule_timeout+0x209/0x290 [ 2715.285653] [] ? kvm_clock_read+0x33/0x40 [ 2715.287298] [] ? kvm_clock_get_cycles+0x9/0x10 [ 2715.289409] [] ? ktime_get_ts64+0x4c/0xf0 [ 2715.291395] [] ? bit_wait+0x50/0x50 [ 2715.293284] [] io_schedule_timeout+0xad/0x130 [ 2715.295389] [] io_schedule+0x18/0x20 [ 2715.296989] [] bit_wait_io+0x11/0x50 [ 2715.298718] [] __wait_on_bit+0x65/0x90 [ 2715.300503] [] ? bit_wait+0x50/0x50 [ 2715.302026] [] out_of_line_wait_on_bit+0x81/0xb0 [ 2715.304136] [] ? wake_bit_function+0x40/0x40 [ 2715.306298] [] __wait_on_buffer+0x2a/0x30 [ 2715.308132] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 2715.310293] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 2715.312426] [] read_blk+0x4c/0x60 [ 2715.314160] [] find_tree_dqentry+0x47/0x240 [ 2715.316346] [] find_tree_dqentry+0x1aa/0x240 [ 2715.318273] [] find_tree_dqentry+0x1aa/0x240 [ 2715.320158] [] find_tree_dqentry+0x1aa/0x240 [ 2715.322209] [] qtree_read_dquot+0x14c/0x380 [ 2715.324104] [] v2_read_dquot+0x2b/0x30 [ 2715.326026] [] dquot_acquire+0xe4/0x130 [ 2715.328179] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 2715.330794] [] dqget+0x3fb/0x460 [ 2715.332776] [] __dquot_initialize+0x12d/0x230 [ 2715.334956] [] ? __free_pages+0x25/0x30 [ 2715.337174] [] ? free_pages.part.76+0x40/0x50 [ 2715.339513] [] dquot_initialize+0x13/0x20 [ 2715.341574] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 2715.344097] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 2715.346377] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2715.348540] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2715.350719] [] obd_setup+0x167/0x540 [obdclass] [ 2715.352868] [] class_setup+0x54f/0x830 [obdclass] [ 2715.354923] [] class_process_config+0x149b/0x2660 [obdclass] [ 2715.357197] [] do_lcfg+0x263/0x520 [obdclass] [ 2715.359198] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2715.361723] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2715.364166] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2715.366671] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2715.369153] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2715.371190] [] mount_nodev+0x4d/0xb0 [ 2715.372988] [] lustre_mount+0x18/0x20 [lustre] [ 2715.375161] [] mount_fs+0x39/0x1b0 [ 2715.376749] [] vfs_kern_mount+0x67/0x110 [ 2715.378745] [] do_mount+0x1ef/0xce0 [ 2715.380603] [] ? copy_mount_options+0x39/0x1b0 [ 2715.382814] [] SyS_mount+0x83/0xd0 [ 2715.384505] [] system_call_fastpath+0x1f/0x24 [ 2715.386880] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 2715.389781] in_atomic(): 1, irqs_disabled(): 0, pid: 18399, name: mount.lustre [ 2715.392404] CPU: 3 PID: 18399 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2715.396243] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 2715.399256] Call Trace: [ 2715.400165] [] dump_stack+0x19/0x1b [ 2715.401959] [] __might_sleep+0xd9/0x100 [ 2715.404323] [] __kmalloc+0x73/0x340 [ 2715.406177] [] ? getdqbuf+0x14/0x40 [ 2715.407968] [] getdqbuf+0x14/0x40 [ 2715.409851] [] find_tree_dqentry+0xaf/0x240 [ 2715.411569] [] find_tree_dqentry+0x1aa/0x240 [ 2715.413688] [] find_tree_dqentry+0x1aa/0x240 [ 2715.415612] [] find_tree_dqentry+0x1aa/0x240 [ 2715.417760] [] qtree_read_dquot+0x14c/0x380 [ 2715.419877] [] v2_read_dquot+0x2b/0x30 [ 2715.421947] [] dquot_acquire+0xe4/0x130 [ 2715.423905] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 2715.426379] [] dqget+0x3fb/0x460 [ 2715.428041] [] __dquot_initialize+0x12d/0x230 [ 2715.430143] [] ? __free_pages+0x25/0x30 [ 2715.431956] [] ? free_pages.part.76+0x40/0x50 [ 2715.434026] [] dquot_initialize+0x13/0x20 [ 2715.435989] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 2715.438384] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 2715.440490] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2715.442523] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2715.445144] [] obd_setup+0x167/0x540 [obdclass] [ 2715.447020] [] class_setup+0x54f/0x830 [obdclass] [ 2715.449286] [] class_process_config+0x149b/0x2660 [obdclass] [ 2715.452024] [] do_lcfg+0x263/0x520 [obdclass] [ 2715.454188] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2715.456907] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2715.459619] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2715.462135] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2715.464498] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2715.466762] [] mount_nodev+0x4d/0xb0 [ 2715.468739] [] lustre_mount+0x18/0x20 [lustre] [ 2715.471151] [] mount_fs+0x39/0x1b0 [ 2715.473103] [] vfs_kern_mount+0x67/0x110 [ 2715.475241] [] do_mount+0x1ef/0xce0 [ 2715.476875] [] ? copy_mount_options+0x39/0x1b0 [ 2715.478770] [] SyS_mount+0x83/0xd0 [ 2715.480396] [] system_call_fastpath+0x1f/0x24 [ 2715.482497] BUG: scheduling while atomic: mount.lustre/18399/0x00000002 [ 2715.484773] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 2715.507579] CPU: 3 PID: 18399 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2715.511109] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 2715.514611] Call Trace: [ 2715.515542] [] dump_stack+0x19/0x1b [ 2715.517484] [] __schedule_bug+0x64/0x72 [ 2715.519530] [] __schedule+0x791/0x7d0 [ 2715.521524] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 2715.523881] [] ? bit_wait+0x50/0x50 [ 2715.525803] [] schedule+0x29/0x70 [ 2715.527839] [] schedule_timeout+0x209/0x290 [ 2715.530023] [] ? kvm_clock_read+0x33/0x40 [ 2715.531839] [] ? kvm_clock_get_cycles+0x9/0x10 [ 2715.533686] [] ? ktime_get_ts64+0x4c/0xf0 [ 2715.535295] [] ? bit_wait+0x50/0x50 [ 2715.537274] [] io_schedule_timeout+0xad/0x130 [ 2715.539194] [] io_schedule+0x18/0x20 [ 2715.540924] [] bit_wait_io+0x11/0x50 [ 2715.542826] [] __wait_on_bit+0x65/0x90 [ 2715.544923] [] ? bit_wait+0x50/0x50 [ 2715.546873] [] out_of_line_wait_on_bit+0x81/0xb0 [ 2715.549042] [] ? wake_bit_function+0x40/0x40 [ 2715.551325] [] __wait_on_buffer+0x2a/0x30 [ 2715.553348] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 2715.555536] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 2715.557906] [] read_blk+0x4c/0x60 [ 2715.560183] [] find_tree_dqentry+0x47/0x240 [ 2715.561761] [] find_tree_dqentry+0x1aa/0x240 [ 2715.563764] [] find_tree_dqentry+0x1aa/0x240 [ 2715.565414] [] find_tree_dqentry+0x1aa/0x240 [ 2715.567319] [] qtree_read_dquot+0x14c/0x380 [ 2715.569452] [] v2_read_dquot+0x2b/0x30 [ 2715.571449] [] dquot_acquire+0xe4/0x130 [ 2715.573364] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 2715.575695] [] dqget+0x3fb/0x460 [ 2715.577546] [] __dquot_initialize+0x12d/0x230 [ 2715.579629] [] ? __free_pages+0x25/0x30 [ 2715.581772] [] dquot_initialize+0x13/0x20 [ 2715.584029] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 2715.586487] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 2715.588690] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2715.591152] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2715.593603] [] obd_setup+0x167/0x540 [obdclass] [ 2715.595762] [] class_setup+0x54f/0x830 [obdclass] [ 2715.597981] [] class_process_config+0x149b/0x2660 [obdclass] [ 2715.600532] [] do_lcfg+0x263/0x520 [obdclass] [ 2715.602582] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2715.605107] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2715.607827] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2715.610385] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2715.612757] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2715.615248] [] mount_nodev+0x4d/0xb0 [ 2715.617220] [] lustre_mount+0x18/0x20 [lustre] [ 2715.619625] [] mount_fs+0x39/0x1b0 [ 2715.621604] [] vfs_kern_mount+0x67/0x110 [ 2715.623940] [] do_mount+0x1ef/0xce0 [ 2715.627570] [] ? copy_mount_options+0x39/0x1b0 [ 2715.629730] [] SyS_mount+0x83/0xd0 [ 2715.631483] [] system_call_fastpath+0x1f/0x24 [ 2715.633645] BUG: scheduling while atomic: mount.lustre/18399/0x00000002 [ 2715.635882] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 2715.660578] CPU: 3 PID: 18399 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2715.664239] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 2715.667602] Call Trace: [ 2715.668563] [] dump_stack+0x19/0x1b [ 2715.670273] [] __schedule_bug+0x64/0x72 [ 2715.672226] [] __schedule+0x791/0x7d0 [ 2715.673812] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 2715.676240] [] ? bit_wait+0x50/0x50 [ 2715.678172] [] schedule+0x29/0x70 [ 2715.680241] [] schedule_timeout+0x209/0x290 [ 2715.682457] [] ? kvm_clock_read+0x33/0x40 [ 2715.684505] [] ? kvm_clock_get_cycles+0x9/0x10 [ 2715.686715] [] ? ktime_get_ts64+0x4c/0xf0 [ 2715.688917] [] ? bit_wait+0x50/0x50 [ 2715.690729] [] io_schedule_timeout+0xad/0x130 [ 2715.692815] [] io_schedule+0x18/0x20 [ 2715.694932] [] bit_wait_io+0x11/0x50 [ 2715.697256] [] __wait_on_bit+0x65/0x90 [ 2715.699346] [] ? bit_wait+0x50/0x50 [ 2715.701234] [] out_of_line_wait_on_bit+0x81/0xb0 [ 2715.703496] [] ? wake_bit_function+0x40/0x40 [ 2715.705763] [] __wait_on_buffer+0x2a/0x30 [ 2715.708247] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 2715.710699] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 2715.713015] [] read_blk+0x4c/0x60 [ 2715.714935] [] find_tree_dqentry+0x47/0x240 [ 2715.716771] [] find_tree_dqentry+0x1aa/0x240 [ 2715.719128] [] find_tree_dqentry+0x1aa/0x240 [ 2715.721222] [] find_tree_dqentry+0x1aa/0x240 [ 2715.723524] [] qtree_read_dquot+0x14c/0x380 [ 2715.725606] [] v2_read_dquot+0x2b/0x30 [ 2715.727484] [] dquot_acquire+0xe4/0x130 [ 2715.729403] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 2715.731850] [] dqget+0x3fb/0x460 [ 2715.733810] [] __dquot_initialize+0x12d/0x230 [ 2715.736085] [] dquot_initialize+0x13/0x20 [ 2715.738085] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 2715.740569] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 2715.742929] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2715.745510] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2715.748186] [] obd_setup+0x167/0x540 [obdclass] [ 2715.750564] [] class_setup+0x54f/0x830 [obdclass] [ 2715.752938] [] class_process_config+0x149b/0x2660 [obdclass] [ 2715.755366] [] do_lcfg+0x263/0x520 [obdclass] [ 2715.757673] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2715.760245] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2715.762915] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2715.765576] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2715.767850] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2715.770183] [] mount_nodev+0x4d/0xb0 [ 2715.771691] [] lustre_mount+0x18/0x20 [lustre] [ 2715.774383] [] mount_fs+0x39/0x1b0 [ 2715.776478] [] vfs_kern_mount+0x67/0x110 [ 2715.778385] [] do_mount+0x1ef/0xce0 [ 2715.780369] [] ? copy_mount_options+0x39/0x1b0 [ 2715.781924] [] SyS_mount+0x83/0xd0 [ 2715.784136] [] system_call_fastpath+0x1f/0x24 [ 2716.959190] Lustre: lustre-MDT0000: Imperative Recovery not enabled, recovery window 60-180 [ 2717.879907] Lustre: DEBUG MARKER: oleg117-server.virtnet: executing set_default_debug -1 all [ 2720.547109] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 2720.549367] in_atomic(): 1, irqs_disabled(): 0, pid: 19288, name: mount.lustre [ 2720.551423] CPU: 1 PID: 19288 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2720.554624] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 2720.558184] Call Trace: [ 2720.559066] [] dump_stack+0x19/0x1b [ 2720.560898] [] __might_sleep+0xd9/0x100 [ 2720.563024] [] kmem_cache_alloc+0x4f/0x2e0 [ 2720.565051] [] alloc_vfsmnt+0x24/0x240 [ 2720.567026] [] vfs_kern_mount+0x36/0x110 [ 2720.569234] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2720.571688] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2720.575794] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2720.578229] [] obd_setup+0x167/0x540 [obdclass] [ 2720.580019] [] class_setup+0x54f/0x830 [obdclass] [ 2720.582249] [] class_process_config+0x149b/0x2660 [obdclass] [ 2720.585464] [] do_lcfg+0x263/0x520 [obdclass] [ 2720.588006] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2720.591222] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2720.593764] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2720.596493] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2720.598809] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2720.602220] [] mount_nodev+0x4d/0xb0 [ 2720.604534] [] lustre_mount+0x18/0x20 [lustre] [ 2720.606946] [] mount_fs+0x39/0x1b0 [ 2720.608937] [] vfs_kern_mount+0x67/0x110 [ 2720.611024] [] do_mount+0x1ef/0xce0 [ 2720.613010] [] ? copy_mount_options+0x39/0x1b0 [ 2720.615060] [] SyS_mount+0x83/0xd0 [ 2720.616970] [] system_call_fastpath+0x1f/0x24 [ 2720.618925] BUG: scheduling while atomic: mount.lustre/19288/0x00000002 [ 2720.621286] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 2720.644381] CPU: 1 PID: 19288 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2720.647730] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 2720.650346] Call Trace: [ 2720.651347] [] dump_stack+0x19/0x1b [ 2720.652963] [] __schedule_bug+0x64/0x72 [ 2720.654812] [] __schedule+0x791/0x7d0 [ 2720.656625] [] ? bit_wait+0x50/0x50 [ 2720.658632] [] schedule+0x29/0x70 [ 2720.660352] [] schedule_timeout+0x209/0x290 [ 2720.662237] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 2720.664184] [] ? kvm_clock_read+0x33/0x40 [ 2720.666016] [] ? kvm_clock_get_cycles+0x9/0x10 [ 2720.667759] [] ? ktime_get_ts64+0x4c/0xf0 [ 2720.669235] [] ? bit_wait+0x50/0x50 [ 2720.670762] [] io_schedule_timeout+0xad/0x130 [ 2720.672572] [] io_schedule+0x18/0x20 [ 2720.674438] [] bit_wait_io+0x11/0x50 [ 2720.676292] [] __wait_on_bit+0x65/0x90 [ 2720.678160] [] ? bit_wait+0x50/0x50 [ 2720.679620] [] out_of_line_wait_on_bit+0x81/0xb0 [ 2720.682079] [] ? wake_bit_function+0x40/0x40 [ 2720.684201] [] __bread+0xad/0xf0 [ 2720.686099] [] ldiskfs_fill_super+0x201/0x3060 [ldiskfs] [ 2720.688398] [] ? snprintf+0x49/0x70 [ 2720.690202] [] mount_bdev+0x1b0/0x1f0 [ 2720.692210] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2720.694872] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2720.697563] [] mount_fs+0x39/0x1b0 [ 2720.699298] [] vfs_kern_mount+0x67/0x110 [ 2720.701140] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2720.703272] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2720.705960] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2720.708290] [] obd_setup+0x167/0x540 [obdclass] [ 2720.710704] [] class_setup+0x54f/0x830 [obdclass] [ 2720.712872] [] class_process_config+0x149b/0x2660 [obdclass] [ 2720.715282] [] do_lcfg+0x263/0x520 [obdclass] [ 2720.717653] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2720.720199] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2720.722868] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2720.725225] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2720.727563] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2720.729577] [] mount_nodev+0x4d/0xb0 [ 2720.731600] [] lustre_mount+0x18/0x20 [lustre] [ 2720.733901] [] mount_fs+0x39/0x1b0 [ 2720.735575] [] vfs_kern_mount+0x67/0x110 [ 2720.737448] [] do_mount+0x1ef/0xce0 [ 2720.738822] [] ? copy_mount_options+0x39/0x1b0 [ 2720.741518] [] SyS_mount+0x83/0xd0 [ 2720.743681] [] system_call_fastpath+0x1f/0x24 [ 2720.746122] BUG: scheduling while atomic: mount.lustre/19288/0x00000002 [ 2720.748358] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 2720.773216] CPU: 1 PID: 19288 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2720.777090] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 2720.779931] Call Trace: [ 2720.780802] [] dump_stack+0x19/0x1b [ 2720.782880] [] __schedule_bug+0x64/0x72 [ 2720.785108] [] __schedule+0x791/0x7d0 [ 2720.787054] [] ? bit_wait+0x50/0x50 [ 2720.788805] [] schedule+0x29/0x70 [ 2720.790478] [] schedule_timeout+0x209/0x290 [ 2720.792674] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 2720.795050] [] ? kvm_clock_read+0x33/0x40 [ 2720.797085] [] ? kvm_clock_get_cycles+0x9/0x10 [ 2720.798970] [] ? ktime_get_ts64+0x4c/0xf0 [ 2720.801357] [] ? bit_wait+0x50/0x50 [ 2720.803307] [] io_schedule_timeout+0xad/0x130 [ 2720.805340] [] io_schedule+0x18/0x20 [ 2720.807152] [] bit_wait_io+0x11/0x50 [ 2720.809170] [] __wait_on_bit+0x65/0x90 [ 2720.811433] [] ? bit_wait+0x50/0x50 [ 2720.813705] [] out_of_line_wait_on_bit+0x81/0xb0 [ 2720.816305] [] ? wake_bit_function+0x40/0x40 [ 2720.818626] [] __bread+0xad/0xf0 [ 2720.820522] [] ldiskfs_fill_super+0x8ff/0x3060 [ldiskfs] [ 2720.822879] [] mount_bdev+0x1b0/0x1f0 [ 2720.825007] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2720.827591] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2720.829773] [] mount_fs+0x39/0x1b0 [ 2720.831747] [] vfs_kern_mount+0x67/0x110 [ 2720.833692] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2720.836232] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2720.838957] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2720.841502] [] obd_setup+0x167/0x540 [obdclass] [ 2720.843453] [] class_setup+0x54f/0x830 [obdclass] [ 2720.845722] [] class_process_config+0x149b/0x2660 [obdclass] [ 2720.848285] [] do_lcfg+0x263/0x520 [obdclass] [ 2720.850287] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2720.852819] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2720.855523] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2720.857897] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2720.860296] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2720.862211] [] mount_nodev+0x4d/0xb0 [ 2720.863790] [] lustre_mount+0x18/0x20 [lustre] [ 2720.866616] [] mount_fs+0x39/0x1b0 [ 2720.868843] [] vfs_kern_mount+0x67/0x110 [ 2720.870201] [] do_mount+0x1ef/0xce0 [ 2720.872146] [] ? copy_mount_options+0x39/0x1b0 [ 2720.874638] [] SyS_mount+0x83/0xd0 [ 2720.876097] [] system_call_fastpath+0x1f/0x24 [ 2720.878289] BUG: scheduling while atomic: mount.lustre/19288/0x00000002 [ 2720.880632] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 2720.903928] CPU: 1 PID: 19288 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2720.907935] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 2720.910445] Call Trace: [ 2720.911090] [] dump_stack+0x19/0x1b [ 2720.912623] [] __schedule_bug+0x64/0x72 [ 2720.914457] [] __schedule+0x791/0x7d0 [ 2720.917070] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 2720.919366] [] ? bit_wait+0x50/0x50 [ 2720.920874] [] schedule+0x29/0x70 [ 2720.922320] [] schedule_timeout+0x209/0x290 [ 2720.924197] [] ? kvm_clock_read+0x33/0x40 [ 2720.926142] [] ? kvm_clock_get_cycles+0x9/0x10 [ 2720.928354] [] ? ktime_get_ts64+0x4c/0xf0 [ 2720.929889] [] ? bit_wait+0x50/0x50 [ 2720.931588] [] io_schedule_timeout+0xad/0x130 [ 2720.933472] [] io_schedule+0x18/0x20 [ 2720.935482] [] bit_wait_io+0x11/0x50 [ 2720.937301] [] __wait_on_bit_lock+0x5f/0xc0 [ 2720.938901] [] ? bit_wait+0x50/0x50 [ 2720.940784] [] out_of_line_wait_on_bit_lock+0x81/0xb0 [ 2720.942874] [] ? wake_bit_function+0x40/0x40 [ 2720.944582] [] wait_on_bit_lock_io.constprop.40+0x2a/0x30 [ 2720.947238] [] __bread+0xe6/0xf0 [ 2720.948673] [] ldiskfs_fill_super+0x1675/0x3060 [ldiskfs] [ 2720.950987] [] mount_bdev+0x1b0/0x1f0 [ 2720.952756] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2720.955658] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2720.958333] [] mount_fs+0x39/0x1b0 [ 2720.960198] [] vfs_kern_mount+0x67/0x110 [ 2720.962193] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2720.964319] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2720.966493] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2720.968442] [] obd_setup+0x167/0x540 [obdclass] [ 2720.970918] [] class_setup+0x54f/0x830 [obdclass] [ 2720.972720] [] class_process_config+0x149b/0x2660 [obdclass] [ 2720.975111] [] do_lcfg+0x263/0x520 [obdclass] [ 2720.977572] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2720.980206] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2720.982922] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2720.985150] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2720.987569] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2720.990225] [] mount_nodev+0x4d/0xb0 [ 2720.992209] [] lustre_mount+0x18/0x20 [lustre] [ 2720.994207] [] mount_fs+0x39/0x1b0 [ 2720.996222] [] vfs_kern_mount+0x67/0x110 [ 2720.998337] [] do_mount+0x1ef/0xce0 [ 2721.000380] [] ? copy_mount_options+0x39/0x1b0 [ 2721.002304] [] SyS_mount+0x83/0xd0 [ 2721.003992] [] system_call_fastpath+0x1f/0x24 [ 2721.006682] BUG: scheduling while atomic: mount.lustre/19288/0x00000002 [ 2721.009243] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 2721.034475] CPU: 0 PID: 19288 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2721.037924] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 2721.041312] Call Trace: [ 2721.043920] [] dump_stack+0x19/0x1b [ 2721.045529] [] __schedule_bug+0x64/0x72 [ 2721.047375] [] __schedule+0x791/0x7d0 [ 2721.049438] [] ? bit_wait+0x50/0x50 [ 2721.051328] [] schedule+0x29/0x70 [ 2721.052967] [] schedule_timeout+0x209/0x290 [ 2721.055208] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 2721.057875] [] ? kvm_clock_read+0x33/0x40 [ 2721.060097] [] ? kvm_clock_get_cycles+0x9/0x10 [ 2721.062403] [] ? bit_wait+0x50/0x50 [ 2721.064528] [] io_schedule_timeout+0xad/0x130 [ 2721.066718] [] io_schedule+0x18/0x20 [ 2721.068400] [] bit_wait_io+0x11/0x50 [ 2721.070246] [] __wait_on_bit+0x65/0x90 [ 2721.072212] [] ? bit_wait+0x50/0x50 [ 2721.073939] [] out_of_line_wait_on_bit+0x81/0xb0 [ 2721.076075] [] ? wake_bit_function+0x40/0x40 [ 2721.078047] [] __wait_on_buffer+0x2a/0x30 [ 2721.080042] [] __ldiskfs_get_inode_loc+0x1bd/0x400 [ldiskfs] [ 2721.082587] [] ldiskfs_iget+0x96/0xc60 [ldiskfs] [ 2721.084781] [] ldiskfs_load_journal+0x19e/0x71c [ldiskfs] [ 2721.087398] [] ? do_raw_spin_unlock+0x49/0x90 [ 2721.090816] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 2721.093719] [] mount_bdev+0x1b0/0x1f0 [ 2721.095722] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2721.098364] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2721.100980] [] mount_fs+0x39/0x1b0 [ 2721.103135] [] vfs_kern_mount+0x67/0x110 [ 2721.105712] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2721.108148] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2721.110801] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2721.113489] [] obd_setup+0x167/0x540 [obdclass] [ 2721.116320] [] class_setup+0x54f/0x830 [obdclass] [ 2721.119034] [] class_process_config+0x149b/0x2660 [obdclass] [ 2721.121547] [] do_lcfg+0x263/0x520 [obdclass] [ 2721.124441] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2721.127389] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2721.131112] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2721.134012] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2721.136737] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2721.139356] [] mount_nodev+0x4d/0xb0 [ 2721.141372] [] lustre_mount+0x18/0x20 [lustre] [ 2721.143126] [] mount_fs+0x39/0x1b0 [ 2721.145001] [] vfs_kern_mount+0x67/0x110 [ 2721.147034] [] do_mount+0x1ef/0xce0 [ 2721.149431] [] ? copy_mount_options+0x39/0x1b0 [ 2721.151194] [] SyS_mount+0x83/0xd0 [ 2721.153310] [] system_call_fastpath+0x1f/0x24 [ 2721.156040] BUG: scheduling while atomic: mount.lustre/19288/0x00000002 [ 2721.158024] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 2721.181783] CPU: 0 PID: 19288 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2721.185048] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 2721.187559] Call Trace: [ 2721.188216] [] dump_stack+0x19/0x1b [ 2721.189926] [] __schedule_bug+0x64/0x72 [ 2721.191490] [] __schedule+0x791/0x7d0 [ 2721.193064] [] ? bit_wait+0x50/0x50 [ 2721.194691] [] schedule+0x29/0x70 [ 2721.196104] [] schedule_timeout+0x209/0x290 [ 2721.198067] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 2721.199927] [] ? kvm_clock_read+0x33/0x40 [ 2721.201784] [] ? kvm_clock_get_cycles+0x9/0x10 [ 2721.203733] [] ? bit_wait+0x50/0x50 [ 2721.205811] [] io_schedule_timeout+0xad/0x130 [ 2721.207638] [] io_schedule+0x18/0x20 [ 2721.209009] [] bit_wait_io+0x11/0x50 [ 2721.210787] [] __wait_on_bit+0x65/0x90 [ 2721.212620] [] ? bit_wait+0x50/0x50 [ 2721.214014] [] out_of_line_wait_on_bit+0x81/0xb0 [ 2721.215715] [] ? wake_bit_function+0x40/0x40 [ 2721.217837] [] __wait_on_buffer+0x2a/0x30 [ 2721.219509] [] journal_get_superblock+0x2c8/0x3a0 [jbd2] [ 2721.221605] [] jbd2_journal_wipe+0x20/0xb0 [jbd2] [ 2721.223485] [] ldiskfs_load_journal+0x5c5/0x71c [ldiskfs] [ 2721.225832] [] ? do_raw_spin_unlock+0x49/0x90 [ 2721.228135] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 2721.230599] [] mount_bdev+0x1b0/0x1f0 [ 2721.232625] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2721.235113] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2721.237403] [] mount_fs+0x39/0x1b0 [ 2721.239426] [] vfs_kern_mount+0x67/0x110 [ 2721.241561] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2721.244075] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2721.246609] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2721.249537] [] obd_setup+0x167/0x540 [obdclass] [ 2721.251909] [] class_setup+0x54f/0x830 [obdclass] [ 2721.254529] [] class_process_config+0x149b/0x2660 [obdclass] [ 2721.257092] [] do_lcfg+0x263/0x520 [obdclass] [ 2721.259234] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2721.261850] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2721.264046] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2721.266571] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2721.268859] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2721.271305] [] mount_nodev+0x4d/0xb0 [ 2721.273665] [] lustre_mount+0x18/0x20 [lustre] [ 2721.275654] [] mount_fs+0x39/0x1b0 [ 2721.277121] [] vfs_kern_mount+0x67/0x110 [ 2721.279235] [] do_mount+0x1ef/0xce0 [ 2721.281329] [] ? copy_mount_options+0x39/0x1b0 [ 2721.283713] [] SyS_mount+0x83/0xd0 [ 2721.285807] [] system_call_fastpath+0x1f/0x24 [ 2721.288327] BUG: scheduling while atomic: mount.lustre/19288/0x00000002 [ 2721.290655] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 2721.314524] CPU: 0 PID: 19288 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2721.318039] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 2721.321297] Call Trace: [ 2721.322424] [] dump_stack+0x19/0x1b [ 2721.324575] [] __schedule_bug+0x64/0x72 [ 2721.326556] [] __schedule+0x791/0x7d0 [ 2721.328172] [] ? enqueue_entity+0x2ef/0xc30 [ 2721.330094] [] schedule+0x29/0x70 [ 2721.331643] [] schedule_timeout+0x209/0x290 [ 2721.333512] [] ? sched_clock_cpu+0xa5/0xe0 [ 2721.335175] [] ? check_preempt_curr+0x80/0xa0 [ 2721.336887] [] ? ttwu_do_wakeup+0x19/0xf0 [ 2721.338847] [] wait_for_completion+0xfc/0x140 [ 2721.340907] [] ? wake_up_state+0x20/0x20 [ 2721.343017] [] kthread_create_on_node+0xa8/0x140 [ 2721.344953] [] ? bit_wait+0x50/0x50 [ 2721.346677] [] ? commit_timeout+0x10/0x10 [jbd2] [ 2721.348810] [] jbd2_journal_load+0x16b/0x2d0 [jbd2] [ 2721.351099] [] ? ldiskfs_load_journal+0x5a9/0x71c [ldiskfs] [ 2721.353481] [] ldiskfs_load_journal+0x61f/0x71c [ldiskfs] [ 2721.355553] [] ? do_raw_spin_unlock+0x49/0x90 [ 2721.357732] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 2721.360366] [] mount_bdev+0x1b0/0x1f0 [ 2721.363330] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2721.366662] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2721.368632] [] mount_fs+0x39/0x1b0 [ 2721.370560] [] vfs_kern_mount+0x67/0x110 [ 2721.372676] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2721.375139] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2721.378326] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2721.380791] [] obd_setup+0x167/0x540 [obdclass] [ 2721.383117] [] class_setup+0x54f/0x830 [obdclass] [ 2721.385645] [] class_process_config+0x149b/0x2660 [obdclass] [ 2721.388396] [] do_lcfg+0x263/0x520 [obdclass] [ 2721.390508] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2721.392992] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2721.395426] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2721.397414] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2721.399703] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2721.401992] [] mount_nodev+0x4d/0xb0 [ 2721.403844] [] lustre_mount+0x18/0x20 [lustre] [ 2721.405813] [] mount_fs+0x39/0x1b0 [ 2721.407424] [] vfs_kern_mount+0x67/0x110 [ 2721.409670] [] do_mount+0x1ef/0xce0 [ 2721.411288] [] ? copy_mount_options+0x39/0x1b0 [ 2721.413294] [] SyS_mount+0x83/0xd0 [ 2721.414952] [] system_call_fastpath+0x1f/0x24 [ 2721.417067] BUG: scheduling while atomic: mount.lustre/19288/0x00000002 [ 2721.419302] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 2721.442677] CPU: 0 PID: 19288 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2721.445057] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 2721.447763] Call Trace: [ 2721.448590] [] dump_stack+0x19/0x1b [ 2721.450083] [] __schedule_bug+0x64/0x72 [ 2721.451878] [] __schedule+0x791/0x7d0 [ 2721.453607] [] schedule+0x29/0x70 [ 2721.455332] [] jbd2_journal_load+0x215/0x2d0 [jbd2] [ 2721.457176] [] ? wake_up_atomic_t+0x30/0x30 [ 2721.458804] [] ldiskfs_load_journal+0x61f/0x71c [ldiskfs] [ 2721.461148] [] ? do_raw_spin_unlock+0x49/0x90 [ 2721.463363] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 2721.465703] [] mount_bdev+0x1b0/0x1f0 [ 2721.467529] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2721.470199] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2721.472184] [] mount_fs+0x39/0x1b0 [ 2721.474321] [] vfs_kern_mount+0x67/0x110 [ 2721.476175] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2721.478518] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2721.481064] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2721.483425] [] obd_setup+0x167/0x540 [obdclass] [ 2721.485124] [] class_setup+0x54f/0x830 [obdclass] [ 2721.487375] [] class_process_config+0x149b/0x2660 [obdclass] [ 2721.490012] [] do_lcfg+0x263/0x520 [obdclass] [ 2721.492417] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2721.494860] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2721.497180] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2721.499258] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2721.501291] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2721.503796] [] mount_nodev+0x4d/0xb0 [ 2721.505698] [] lustre_mount+0x18/0x20 [lustre] [ 2721.508293] [] mount_fs+0x39/0x1b0 [ 2721.509979] [] vfs_kern_mount+0x67/0x110 [ 2721.512302] [] do_mount+0x1ef/0xce0 [ 2721.514436] [] ? copy_mount_options+0x39/0x1b0 [ 2721.516674] [] SyS_mount+0x83/0xd0 [ 2721.518281] [] system_call_fastpath+0x1f/0x24 [ 2721.519936] BUG: scheduling while atomic: mount.lustre/19288/0x00000002 [ 2721.521857] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 2721.543915] CPU: 0 PID: 19288 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2721.547567] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 2721.550394] Call Trace: [ 2721.551976] [] dump_stack+0x19/0x1b [ 2721.553670] [] __schedule_bug+0x64/0x72 [ 2721.555506] [] __schedule+0x791/0x7d0 [ 2721.557402] [] schedule+0x29/0x70 [ 2721.559196] [] schedule_timeout+0x209/0x290 [ 2721.561285] [] ? native_smp_send_reschedule+0x4c/0x70 [ 2721.563574] [] ? resched_curr+0xd8/0xf0 [ 2721.565499] [] ? check_preempt_curr+0x80/0xa0 [ 2721.567585] [] ? ttwu_do_wakeup+0x19/0xf0 [ 2721.569628] [] wait_for_completion+0xfc/0x140 [ 2721.571736] [] ? wake_up_state+0x20/0x20 [ 2721.573599] [] kthread_create_on_node+0xa8/0x140 [ 2721.575669] [] ? process_one_work+0x4a0/0x4a0 [ 2721.577342] [] __alloc_workqueue_key+0x336/0x480 [ 2721.579231] [] ? do_raw_spin_unlock+0x49/0x90 [ 2721.581389] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 2721.583799] [] mount_bdev+0x1b0/0x1f0 [ 2721.586529] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2721.589423] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2721.591407] [] mount_fs+0x39/0x1b0 [ 2721.593404] [] vfs_kern_mount+0x67/0x110 [ 2721.595320] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2721.597633] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2721.599990] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2721.602828] [] obd_setup+0x167/0x540 [obdclass] [ 2721.604724] [] class_setup+0x54f/0x830 [obdclass] [ 2721.607185] [] class_process_config+0x149b/0x2660 [obdclass] [ 2721.609928] [] do_lcfg+0x263/0x520 [obdclass] [ 2721.611962] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2721.614229] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2721.616343] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2721.619117] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2721.621755] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2721.624198] [] mount_nodev+0x4d/0xb0 [ 2721.626399] [] lustre_mount+0x18/0x20 [lustre] [ 2721.628555] [] mount_fs+0x39/0x1b0 [ 2721.630453] [] vfs_kern_mount+0x67/0x110 [ 2721.632533] [] do_mount+0x1ef/0xce0 [ 2721.634704] [] ? copy_mount_options+0x39/0x1b0 [ 2721.637466] [] SyS_mount+0x83/0xd0 [ 2721.639273] [] system_call_fastpath+0x1f/0x24 [ 2721.641832] BUG: sleeping function called from invalid context at kernel/mutex.c:104 [ 2721.644416] in_atomic(): 1, irqs_disabled(): 0, pid: 19288, name: mount.lustre [ 2721.646934] CPU: 0 PID: 19288 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2721.649606] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 2721.652447] Call Trace: [ 2721.653549] [] dump_stack+0x19/0x1b [ 2721.655667] [] __might_sleep+0xd9/0x100 [ 2721.657530] [] mutex_lock+0x20/0x40 [ 2721.659251] [] __alloc_workqueue_key+0x1bd/0x480 [ 2721.661426] [] ? do_raw_spin_unlock+0x49/0x90 [ 2721.663733] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 2721.666353] [] mount_bdev+0x1b0/0x1f0 [ 2721.668017] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2721.671031] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2721.672963] [] mount_fs+0x39/0x1b0 [ 2721.674639] [] vfs_kern_mount+0x67/0x110 [ 2721.676414] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2721.678478] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2721.680871] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2721.683139] [] obd_setup+0x167/0x540 [obdclass] [ 2721.685733] [] class_setup+0x54f/0x830 [obdclass] [ 2721.688111] [] class_process_config+0x149b/0x2660 [obdclass] [ 2721.690762] [] do_lcfg+0x263/0x520 [obdclass] [ 2721.693168] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2721.695659] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2721.697390] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2721.699779] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2721.701785] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2721.703686] [] mount_nodev+0x4d/0xb0 [ 2721.705649] [] lustre_mount+0x18/0x20 [lustre] [ 2721.708302] [] mount_fs+0x39/0x1b0 [ 2721.710544] [] vfs_kern_mount+0x67/0x110 [ 2721.712809] [] do_mount+0x1ef/0xce0 [ 2721.714665] [] ? copy_mount_options+0x39/0x1b0 [ 2721.716562] [] SyS_mount+0x83/0xd0 [ 2721.718084] [] system_call_fastpath+0x1f/0x24 [ 2721.720216] BUG: scheduling while atomic: mount.lustre/19288/0x00000002 [ 2721.723055] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 2721.746600] CPU: 0 PID: 19288 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2721.750124] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 2721.753563] Call Trace: [ 2721.754439] [] dump_stack+0x19/0x1b [ 2721.756084] [] __schedule_bug+0x64/0x72 [ 2721.758136] [] __schedule+0x791/0x7d0 [ 2721.759972] [] ? bit_wait+0x50/0x50 [ 2721.761808] [] schedule+0x29/0x70 [ 2721.763541] [] schedule_timeout+0x209/0x290 [ 2721.765333] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 2721.767557] [] ? kvm_clock_read+0x33/0x40 [ 2721.769785] [] ? kvm_clock_get_cycles+0x9/0x10 [ 2721.772062] [] ? ktime_get_ts64+0x4c/0xf0 [ 2721.773604] [] ? bit_wait+0x50/0x50 [ 2721.775372] [] io_schedule_timeout+0xad/0x130 [ 2721.777046] [] io_schedule+0x18/0x20 [ 2721.778555] [] bit_wait_io+0x11/0x50 [ 2721.780265] [] __wait_on_bit+0x65/0x90 [ 2721.781420] [] ? bit_wait+0x50/0x50 [ 2721.782874] [] out_of_line_wait_on_bit+0x81/0xb0 [ 2721.785453] [] ? wake_bit_function+0x40/0x40 [ 2721.787837] [] __sync_dirty_buffer+0xe8/0x110 [ 2721.789985] [] sync_dirty_buffer+0x13/0x20 [ 2721.791307] [] ldiskfs_commit_super+0x1e0/0x280 [ldiskfs] [ 2721.793830] [] ldiskfs_setup_super+0x120/0x190 [ldiskfs] [ 2721.796096] [] ldiskfs_fill_super+0x2429/0x3060 [ldiskfs] [ 2721.798594] [] mount_bdev+0x1b0/0x1f0 [ 2721.800679] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2721.803450] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2721.805759] [] mount_fs+0x39/0x1b0 [ 2721.808443] [] vfs_kern_mount+0x67/0x110 [ 2721.810579] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2721.813241] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2721.815765] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2721.818010] [] obd_setup+0x167/0x540 [obdclass] [ 2721.820223] [] class_setup+0x54f/0x830 [obdclass] [ 2721.822459] [] class_process_config+0x149b/0x2660 [obdclass] [ 2721.824819] [] do_lcfg+0x263/0x520 [obdclass] [ 2721.827762] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2721.830192] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2721.833049] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2721.835486] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2721.837754] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2721.840321] [] mount_nodev+0x4d/0xb0 [ 2721.842108] [] lustre_mount+0x18/0x20 [lustre] [ 2721.844606] [] mount_fs+0x39/0x1b0 [ 2721.846455] [] vfs_kern_mount+0x67/0x110 [ 2721.848440] [] do_mount+0x1ef/0xce0 [ 2721.850308] [] ? copy_mount_options+0x39/0x1b0 [ 2721.852938] [] SyS_mount+0x83/0xd0 [ 2721.855654] [] system_call_fastpath+0x1f/0x24 [ 2721.858397] BUG: scheduling while atomic: mount.lustre/19288/0x00000002 [ 2721.861120] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 2721.885632] CPU: 0 PID: 19288 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2721.889882] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 2721.892925] Call Trace: [ 2721.893773] [] dump_stack+0x19/0x1b [ 2721.895611] [] __schedule_bug+0x64/0x72 [ 2721.897845] [] __schedule+0x791/0x7d0 [ 2721.899993] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 2721.902549] [] ? bit_wait+0x50/0x50 [ 2721.904297] [] schedule+0x29/0x70 [ 2721.906588] [] schedule_timeout+0x209/0x290 [ 2721.908995] [] ? kvm_clock_read+0x33/0x40 [ 2721.911632] [] ? kvm_clock_get_cycles+0x9/0x10 [ 2721.914861] [] ? ktime_get_ts64+0x4c/0xf0 [ 2721.916800] [] ? bit_wait+0x50/0x50 [ 2721.918768] [] io_schedule_timeout+0xad/0x130 [ 2721.921068] [] io_schedule+0x18/0x20 [ 2721.923034] [] bit_wait_io+0x11/0x50 [ 2721.925084] [] __wait_on_bit+0x65/0x90 [ 2721.927105] [] ? bit_wait+0x50/0x50 [ 2721.929669] [] out_of_line_wait_on_bit+0x81/0xb0 [ 2721.932323] [] ? wake_bit_function+0x40/0x40 [ 2721.934819] [] __wait_on_buffer+0x2a/0x30 [ 2721.936735] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 2721.939250] [] ? mark_page_accessed+0xd8/0xe0 [ 2721.941696] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 2721.944170] [] v2_read_header+0x1f/0x50 [ 2721.946501] [] v2_check_quota_file+0x2b/0x70 [ 2721.949286] [] ? igrab+0x36/0x60 [ 2721.951289] [] vfs_load_quota_inode+0x279/0x570 [ 2721.954014] [] ? unlock_new_inode+0x55/0x80 [ 2721.956211] [] dquot_enable+0xf0/0x110 [ 2721.958377] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 2721.961399] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 2721.963864] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 2721.966310] [] mount_bdev+0x1b0/0x1f0 [ 2721.968174] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2721.971105] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2721.973295] [] mount_fs+0x39/0x1b0 [ 2721.975101] [] vfs_kern_mount+0x67/0x110 [ 2721.977265] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2721.979875] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2721.982233] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2721.984389] [] obd_setup+0x167/0x540 [obdclass] [ 2721.986607] [] class_setup+0x54f/0x830 [obdclass] [ 2721.988754] [] class_process_config+0x149b/0x2660 [obdclass] [ 2721.991340] [] do_lcfg+0x263/0x520 [obdclass] [ 2721.993422] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2721.995741] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2721.997937] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2722.000383] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2722.002920] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2722.004854] [] mount_nodev+0x4d/0xb0 [ 2722.006608] [] lustre_mount+0x18/0x20 [lustre] [ 2722.008722] [] mount_fs+0x39/0x1b0 [ 2722.009868] [] vfs_kern_mount+0x67/0x110 [ 2722.011628] [] do_mount+0x1ef/0xce0 [ 2722.013831] [] ? copy_mount_options+0x39/0x1b0 [ 2722.016323] [] SyS_mount+0x83/0xd0 [ 2722.018241] [] system_call_fastpath+0x1f/0x24 [ 2722.020727] BUG: scheduling while atomic: mount.lustre/19288/0x00000002 [ 2722.022895] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 2722.047700] CPU: 2 PID: 19288 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2722.051327] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 2722.055293] Call Trace: [ 2722.056409] [] dump_stack+0x19/0x1b [ 2722.058237] [] __schedule_bug+0x64/0x72 [ 2722.060170] [] __schedule+0x791/0x7d0 [ 2722.062562] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 2722.065335] [] ? bit_wait+0x50/0x50 [ 2722.067239] [] schedule+0x29/0x70 [ 2722.069059] [] schedule_timeout+0x209/0x290 [ 2722.070927] [] ? kvm_clock_read+0x33/0x40 [ 2722.073023] [] ? kvm_clock_get_cycles+0x9/0x10 [ 2722.075158] [] ? ktime_get_ts64+0x4c/0xf0 [ 2722.077251] [] ? bit_wait+0x50/0x50 [ 2722.079048] [] io_schedule_timeout+0xad/0x130 [ 2722.081013] [] io_schedule+0x18/0x20 [ 2722.082760] [] bit_wait_io+0x11/0x50 [ 2722.084202] [] __wait_on_bit+0x65/0x90 [ 2722.086000] [] ? bit_wait+0x50/0x50 [ 2722.087834] [] out_of_line_wait_on_bit+0x81/0xb0 [ 2722.089838] [] ? wake_bit_function+0x40/0x40 [ 2722.091657] [] __wait_on_buffer+0x2a/0x30 [ 2722.093614] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 2722.095785] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 2722.097722] [] v2_read_header+0x1f/0x50 [ 2722.099738] [] v2_check_quota_file+0x2b/0x70 [ 2722.101601] [] ? igrab+0x36/0x60 [ 2722.103153] [] vfs_load_quota_inode+0x279/0x570 [ 2722.107034] [] ? unlock_new_inode+0x55/0x80 [ 2722.109186] [] dquot_enable+0xf0/0x110 [ 2722.111346] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 2722.113620] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 2722.115528] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 2722.118161] [] mount_bdev+0x1b0/0x1f0 [ 2722.120145] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2722.122824] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2722.125090] [] mount_fs+0x39/0x1b0 [ 2722.126964] [] vfs_kern_mount+0x67/0x110 [ 2722.129021] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2722.132024] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2722.134804] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2722.137399] [] obd_setup+0x167/0x540 [obdclass] [ 2722.139697] [] class_setup+0x54f/0x830 [obdclass] [ 2722.141972] [] class_process_config+0x149b/0x2660 [obdclass] [ 2722.144809] [] do_lcfg+0x263/0x520 [obdclass] [ 2722.147247] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2722.149796] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2722.152448] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2722.155537] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2722.157786] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2722.160519] [] mount_nodev+0x4d/0xb0 [ 2722.162603] [] lustre_mount+0x18/0x20 [lustre] [ 2722.164865] [] mount_fs+0x39/0x1b0 [ 2722.166855] [] vfs_kern_mount+0x67/0x110 [ 2722.169001] [] do_mount+0x1ef/0xce0 [ 2722.170436] [] ? copy_mount_options+0x39/0x1b0 [ 2722.172516] [] SyS_mount+0x83/0xd0 [ 2722.174218] [] system_call_fastpath+0x1f/0x24 [ 2722.176384] BUG: scheduling while atomic: mount.lustre/19288/0x00000002 [ 2722.179282] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 2722.200663] CPU: 2 PID: 19288 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2722.204183] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 2722.207451] Call Trace: [ 2722.208394] [] dump_stack+0x19/0x1b [ 2722.210251] [] __schedule_bug+0x64/0x72 [ 2722.211913] [] __schedule+0x791/0x7d0 [ 2722.214221] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 2722.216457] [] ? bit_wait+0x50/0x50 [ 2722.218761] [] schedule+0x29/0x70 [ 2722.220455] [] schedule_timeout+0x209/0x290 [ 2722.222361] [] ? kvm_clock_read+0x33/0x40 [ 2722.224467] [] ? kvm_clock_get_cycles+0x9/0x10 [ 2722.226712] [] ? ktime_get_ts64+0x4c/0xf0 [ 2722.229494] [] ? bit_wait+0x50/0x50 [ 2722.231377] [] io_schedule_timeout+0xad/0x130 [ 2722.233573] [] io_schedule+0x18/0x20 [ 2722.234942] [] bit_wait_io+0x11/0x50 [ 2722.237023] [] __wait_on_bit+0x65/0x90 [ 2722.238916] [] ? bit_wait+0x50/0x50 [ 2722.241098] [] out_of_line_wait_on_bit+0x81/0xb0 [ 2722.242898] [] ? wake_bit_function+0x40/0x40 [ 2722.244872] [] __wait_on_buffer+0x2a/0x30 [ 2722.247098] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 2722.249186] [] ? mark_page_accessed+0xd8/0xe0 [ 2722.251613] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 2722.253995] [] v2_read_header+0x1f/0x50 [ 2722.256003] [] v2_check_quota_file+0x2b/0x70 [ 2722.258131] [] ? igrab+0x36/0x60 [ 2722.260012] [] vfs_load_quota_inode+0x279/0x570 [ 2722.261942] [] ? unlock_new_inode+0x55/0x80 [ 2722.263334] [] dquot_enable+0xf0/0x110 [ 2722.264715] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 2722.266877] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 2722.269523] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 2722.272116] [] mount_bdev+0x1b0/0x1f0 [ 2722.273850] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2722.276215] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2722.278521] [] mount_fs+0x39/0x1b0 [ 2722.280740] [] vfs_kern_mount+0x67/0x110 [ 2722.283036] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2722.285205] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2722.287620] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2722.290110] [] obd_setup+0x167/0x540 [obdclass] [ 2722.292759] [] class_setup+0x54f/0x830 [obdclass] [ 2722.294939] [] class_process_config+0x149b/0x2660 [obdclass] [ 2722.298357] [] do_lcfg+0x263/0x520 [obdclass] [ 2722.300443] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2722.302217] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2722.304251] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2722.306592] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2722.309086] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2722.311371] [] mount_nodev+0x4d/0xb0 [ 2722.313142] [] lustre_mount+0x18/0x20 [lustre] [ 2722.315333] [] mount_fs+0x39/0x1b0 [ 2722.316658] [] vfs_kern_mount+0x67/0x110 [ 2722.318575] [] do_mount+0x1ef/0xce0 [ 2722.319949] [] ? copy_mount_options+0x39/0x1b0 [ 2722.322181] [] SyS_mount+0x83/0xd0 [ 2722.323622] [] system_call_fastpath+0x1f/0x24 [ 2722.325802] LDISKFS-fs (dm-1): mounted filesystem with ordered data mode. Opts: user_xattr,acl,no_mbcache,nodelalloc [ 2722.329249] BUG: scheduling while atomic: mount.lustre/19288/0x00000002 [ 2722.331803] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 2722.355376] CPU: 2 PID: 19288 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2722.359099] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 2722.362133] Call Trace: [ 2722.362987] [] dump_stack+0x19/0x1b [ 2722.364776] [] __schedule_bug+0x64/0x72 [ 2722.366700] [] __schedule+0x791/0x7d0 [ 2722.368711] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 2722.371080] [] ? bit_wait+0x50/0x50 [ 2722.373913] [] schedule+0x29/0x70 [ 2722.375676] [] schedule_timeout+0x209/0x290 [ 2722.377899] [] ? kvm_clock_read+0x33/0x40 [ 2722.380020] [] ? kvm_clock_get_cycles+0x9/0x10 [ 2722.382473] [] ? ktime_get_ts64+0x4c/0xf0 [ 2722.384903] [] ? bit_wait+0x50/0x50 [ 2722.387097] [] io_schedule_timeout+0xad/0x130 [ 2722.389298] [] io_schedule+0x18/0x20 [ 2722.391265] [] bit_wait_io+0x11/0x50 [ 2722.393499] [] __wait_on_bit+0x65/0x90 [ 2722.395197] [] ? bit_wait+0x50/0x50 [ 2722.396862] [] out_of_line_wait_on_bit+0x81/0xb0 [ 2722.399807] [] ? wake_bit_function+0x40/0x40 [ 2722.402422] [] __wait_on_buffer+0x2a/0x30 [ 2722.404650] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 2722.406904] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 2722.409539] [] read_blk+0x4c/0x60 [ 2722.411446] [] find_tree_dqentry+0x47/0x240 [ 2722.413195] [] find_tree_dqentry+0x1aa/0x240 [ 2722.415293] [] find_tree_dqentry+0x1aa/0x240 [ 2722.417615] [] find_tree_dqentry+0x1aa/0x240 [ 2722.419708] [] qtree_read_dquot+0x14c/0x380 [ 2722.421295] [] v2_read_dquot+0x2b/0x30 [ 2722.423105] [] dquot_acquire+0xe4/0x130 [ 2722.425323] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 2722.426913] [] dqget+0x3fb/0x460 [ 2722.428424] [] __dquot_initialize+0x12d/0x230 [ 2722.430170] [] ? free_pages.part.76+0x40/0x50 [ 2722.432145] [] dquot_initialize+0x13/0x20 [ 2722.434299] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 2722.437210] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 2722.439848] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2722.442213] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2722.444485] [] obd_setup+0x167/0x540 [obdclass] [ 2722.446681] [] class_setup+0x54f/0x830 [obdclass] [ 2722.448875] [] class_process_config+0x149b/0x2660 [obdclass] [ 2722.451228] [] do_lcfg+0x263/0x520 [obdclass] [ 2722.452967] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2722.455925] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2722.458422] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2722.461234] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2722.463805] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2722.465827] [] mount_nodev+0x4d/0xb0 [ 2722.467748] [] lustre_mount+0x18/0x20 [lustre] [ 2722.470667] [] mount_fs+0x39/0x1b0 [ 2722.472319] [] vfs_kern_mount+0x67/0x110 [ 2722.473963] [] do_mount+0x1ef/0xce0 [ 2722.475628] [] ? copy_mount_options+0x39/0x1b0 [ 2722.477447] [] SyS_mount+0x83/0xd0 [ 2722.479175] [] system_call_fastpath+0x1f/0x24 [ 2722.481283] BUG: scheduling while atomic: mount.lustre/19288/0x00000002 [ 2722.483915] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 2722.505874] CPU: 0 PID: 19288 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2722.509290] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 2722.512213] Call Trace: [ 2722.513214] [] dump_stack+0x19/0x1b [ 2722.515057] [] __schedule_bug+0x64/0x72 [ 2722.517155] [] __schedule+0x791/0x7d0 [ 2722.518852] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 2722.521085] [] ? bit_wait+0x50/0x50 [ 2722.523100] [] schedule+0x29/0x70 [ 2722.525070] [] schedule_timeout+0x209/0x290 [ 2722.527195] [] ? kvm_clock_read+0x33/0x40 [ 2722.529148] [] ? kvm_clock_get_cycles+0x9/0x10 [ 2722.531065] [] ? ktime_get_ts64+0x4c/0xf0 [ 2722.532957] [] ? bit_wait+0x50/0x50 [ 2722.534751] [] io_schedule_timeout+0xad/0x130 [ 2722.537176] [] io_schedule+0x18/0x20 [ 2722.539099] [] bit_wait_io+0x11/0x50 [ 2722.540778] [] __wait_on_bit+0x65/0x90 [ 2722.542524] [] ? bit_wait+0x50/0x50 [ 2722.544287] [] out_of_line_wait_on_bit+0x81/0xb0 [ 2722.546139] [] ? wake_bit_function+0x40/0x40 [ 2722.547520] [] __wait_on_buffer+0x2a/0x30 [ 2722.548812] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 2722.550287] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 2722.551871] [] read_blk+0x4c/0x60 [ 2722.553166] [] find_tree_dqentry+0x47/0x240 [ 2722.555195] [] find_tree_dqentry+0x1aa/0x240 [ 2722.557425] [] find_tree_dqentry+0x1aa/0x240 [ 2722.559531] [] find_tree_dqentry+0x1aa/0x240 [ 2722.561828] [] qtree_read_dquot+0x14c/0x380 [ 2722.563557] [] v2_read_dquot+0x2b/0x30 [ 2722.565381] [] dquot_acquire+0xe4/0x130 [ 2722.566994] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 2722.569223] [] dqget+0x3fb/0x460 [ 2722.571030] [] __dquot_initialize+0x12d/0x230 [ 2722.573118] [] dquot_initialize+0x13/0x20 [ 2722.575332] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 2722.577716] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 2722.579899] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2722.582374] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2722.585018] [] obd_setup+0x167/0x540 [obdclass] [ 2722.587229] [] class_setup+0x54f/0x830 [obdclass] [ 2722.590724] [] class_process_config+0x149b/0x2660 [obdclass] [ 2722.593905] [] do_lcfg+0x263/0x520 [obdclass] [ 2722.596346] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2722.598861] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2722.600998] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2722.603245] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2722.605183] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2722.607304] [] mount_nodev+0x4d/0xb0 [ 2722.609029] [] lustre_mount+0x18/0x20 [lustre] [ 2722.611143] [] mount_fs+0x39/0x1b0 [ 2722.612872] [] vfs_kern_mount+0x67/0x110 [ 2722.614920] [] do_mount+0x1ef/0xce0 [ 2722.616764] [] ? copy_mount_options+0x39/0x1b0 [ 2722.618602] [] SyS_mount+0x83/0xd0 [ 2722.620028] [] system_call_fastpath+0x1f/0x24 [ 2722.621937] BUG: scheduling while atomic: mount.lustre/19288/0x00000002 [ 2722.624217] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 2722.648661] CPU: 0 PID: 19288 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2722.652662] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 2722.656219] Call Trace: [ 2722.657190] [] dump_stack+0x19/0x1b [ 2722.658979] [] __schedule_bug+0x64/0x72 [ 2722.660920] [] __schedule+0x791/0x7d0 [ 2722.662923] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 2722.665277] [] ? bit_wait+0x50/0x50 [ 2722.667031] [] schedule+0x29/0x70 [ 2722.669009] [] schedule_timeout+0x209/0x290 [ 2722.671179] [] ? kvm_clock_read+0x33/0x40 [ 2722.673287] [] ? kvm_clock_get_cycles+0x9/0x10 [ 2722.675708] [] ? ktime_get_ts64+0x4c/0xf0 [ 2722.677653] [] ? bit_wait+0x50/0x50 [ 2722.679501] [] io_schedule_timeout+0xad/0x130 [ 2722.681014] [] io_schedule+0x18/0x20 [ 2722.682968] [] bit_wait_io+0x11/0x50 [ 2722.685281] [] __wait_on_bit+0x65/0x90 [ 2722.687260] [] ? bit_wait+0x50/0x50 [ 2722.689328] [] out_of_line_wait_on_bit+0x81/0xb0 [ 2722.691572] [] ? wake_bit_function+0x40/0x40 [ 2722.693665] [] __wait_on_buffer+0x2a/0x30 [ 2722.695656] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 2722.697991] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 2722.700347] [] read_blk+0x4c/0x60 [ 2722.703281] [] find_tree_dqentry+0x47/0x240 [ 2722.705241] [] find_tree_dqentry+0x1aa/0x240 [ 2722.707666] [] find_tree_dqentry+0x1aa/0x240 [ 2722.710683] [] find_tree_dqentry+0x1aa/0x240 [ 2722.712892] [] qtree_read_dquot+0x14c/0x380 [ 2722.715049] [] v2_read_dquot+0x2b/0x30 [ 2722.717107] [] dquot_acquire+0xe4/0x130 [ 2722.718922] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 2722.721582] [] dqget+0x3fb/0x460 [ 2722.723471] [] __dquot_initialize+0x12d/0x230 [ 2722.725980] [] dquot_initialize+0x13/0x20 [ 2722.728298] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 2722.730674] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 2722.732903] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2722.736521] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2722.739138] [] obd_setup+0x167/0x540 [obdclass] [ 2722.741293] [] class_setup+0x54f/0x830 [obdclass] [ 2722.743403] [] class_process_config+0x149b/0x2660 [obdclass] [ 2722.745514] [] do_lcfg+0x263/0x520 [obdclass] [ 2722.747711] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2722.750017] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2722.752706] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2722.755139] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2722.757756] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2722.759841] [] mount_nodev+0x4d/0xb0 [ 2722.761816] [] lustre_mount+0x18/0x20 [lustre] [ 2722.763802] [] mount_fs+0x39/0x1b0 [ 2722.765394] [] vfs_kern_mount+0x67/0x110 [ 2722.767480] [] do_mount+0x1ef/0xce0 [ 2722.769396] [] ? copy_mount_options+0x39/0x1b0 [ 2722.771227] [] SyS_mount+0x83/0xd0 [ 2722.773024] [] system_call_fastpath+0x1f/0x24 [ 2722.774772] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 2722.777547] in_atomic(): 1, irqs_disabled(): 0, pid: 19288, name: mount.lustre [ 2722.779437] CPU: 0 PID: 19288 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2722.782642] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 2722.784995] Call Trace: [ 2722.786144] [] dump_stack+0x19/0x1b [ 2722.788108] [] __might_sleep+0xd9/0x100 [ 2722.789956] [] __kmalloc+0x73/0x340 [ 2722.792159] [] ? getdqbuf+0x14/0x40 [ 2722.794102] [] getdqbuf+0x14/0x40 [ 2722.795813] [] find_tree_dqentry+0xaf/0x240 [ 2722.798208] [] find_tree_dqentry+0x1aa/0x240 [ 2722.800456] [] find_tree_dqentry+0x1aa/0x240 [ 2722.802560] [] find_tree_dqentry+0x1aa/0x240 [ 2722.804727] [] qtree_read_dquot+0x14c/0x380 [ 2722.806407] [] v2_read_dquot+0x2b/0x30 [ 2722.808290] [] dquot_acquire+0xe4/0x130 [ 2722.810212] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 2722.812649] [] dqget+0x3fb/0x460 [ 2722.814480] [] __dquot_initialize+0x12d/0x230 [ 2722.816711] [] dquot_initialize+0x13/0x20 [ 2722.818831] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 2722.821426] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 2722.823925] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2722.826385] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2722.828746] [] obd_setup+0x167/0x540 [obdclass] [ 2722.831163] [] class_setup+0x54f/0x830 [obdclass] [ 2722.833411] [] class_process_config+0x149b/0x2660 [obdclass] [ 2722.835938] [] do_lcfg+0x263/0x520 [obdclass] [ 2722.838133] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2722.840714] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2722.843446] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2722.845943] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2722.848353] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2722.850659] [] mount_nodev+0x4d/0xb0 [ 2722.852388] [] lustre_mount+0x18/0x20 [lustre] [ 2722.855914] [] mount_fs+0x39/0x1b0 [ 2722.858148] [] vfs_kern_mount+0x67/0x110 [ 2722.860144] [] do_mount+0x1ef/0xce0 [ 2722.862208] [] ? copy_mount_options+0x39/0x1b0 [ 2722.864702] [] SyS_mount+0x83/0xd0 [ 2722.866864] [] system_call_fastpath+0x1f/0x24 [ 2722.870194] BUG: scheduling while atomic: mount.lustre/19288/0x10000002 [ 2722.873398] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 2722.898087] CPU: 0 PID: 19288 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2722.901753] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 2722.904919] Call Trace: [ 2722.905951] [] dump_stack+0x19/0x1b [ 2722.907880] [] __schedule_bug+0x64/0x72 [ 2722.909882] [] __schedule+0x791/0x7d0 [ 2722.911858] [] __cond_resched+0x26/0x30 [ 2722.913958] [] _cond_resched+0x3a/0x50 [ 2722.915928] [] __kmalloc+0x78/0x340 [ 2722.918387] [] ? getdqbuf+0x14/0x40 [ 2722.920238] [] getdqbuf+0x14/0x40 [ 2722.922138] [] find_tree_dqentry+0xaf/0x240 [ 2722.924280] [] find_tree_dqentry+0x1aa/0x240 [ 2722.926533] [] find_tree_dqentry+0x1aa/0x240 [ 2722.928897] [] find_tree_dqentry+0x1aa/0x240 [ 2722.930831] [] qtree_read_dquot+0x14c/0x380 [ 2722.933230] [] v2_read_dquot+0x2b/0x30 [ 2722.936072] [] dquot_acquire+0xe4/0x130 [ 2722.938169] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 2722.940732] [] dqget+0x3fb/0x460 [ 2722.942339] [] __dquot_initialize+0x12d/0x230 [ 2722.944480] [] dquot_initialize+0x13/0x20 [ 2722.946305] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 2722.948561] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 2722.950842] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2722.953537] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2722.955913] [] obd_setup+0x167/0x540 [obdclass] [ 2722.958014] [] class_setup+0x54f/0x830 [obdclass] [ 2722.960426] [] class_process_config+0x149b/0x2660 [obdclass] [ 2722.963527] [] do_lcfg+0x263/0x520 [obdclass] [ 2722.966075] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2722.968303] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2722.970629] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2722.972927] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2722.975903] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2722.978194] [] mount_nodev+0x4d/0xb0 [ 2722.980324] [] lustre_mount+0x18/0x20 [lustre] [ 2722.982406] [] mount_fs+0x39/0x1b0 [ 2722.984489] [] vfs_kern_mount+0x67/0x110 [ 2722.986343] [] do_mount+0x1ef/0xce0 [ 2722.988797] [] ? copy_mount_options+0x39/0x1b0 [ 2722.991044] [] SyS_mount+0x83/0xd0 [ 2722.993165] [] system_call_fastpath+0x1f/0x24 [ 2723.130575] Lustre: lustre-MDT0001: Imperative Recovery not enabled, recovery window 60-180 [ 2723.966197] Lustre: DEBUG MARKER: oleg117-server.virtnet: executing set_default_debug -1 all [ 2725.330669] Lustre: DEBUG MARKER: oleg117-client.virtnet: executing wait_import_state_mount FULL mdc.lustre-MDT0000-mdc-*.mds_server_uuid [ 2726.184483] Lustre: DEBUG MARKER: oleg117-client.virtnet: executing wait_import_state_mount FULL mdc.lustre-MDT0001-mdc-*.mds_server_uuid [ 2728.079562] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 2728.082310] in_atomic(): 1, irqs_disabled(): 0, pid: 20399, name: mount.lustre [ 2728.084561] CPU: 1 PID: 20399 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2728.088658] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 2728.092034] Call Trace: [ 2728.093020] [] dump_stack+0x19/0x1b [ 2728.094873] [] __might_sleep+0xd9/0x100 [ 2728.096850] [] kmem_cache_alloc+0x4f/0x2e0 [ 2728.098550] [] alloc_vfsmnt+0x24/0x240 [ 2728.100370] [] vfs_kern_mount+0x36/0x110 [ 2728.102499] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2728.104720] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2728.106819] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2728.109119] [] obd_setup+0x167/0x540 [obdclass] [ 2728.111627] [] class_setup+0x54f/0x830 [obdclass] [ 2728.114014] [] class_process_config+0x149b/0x2660 [obdclass] [ 2728.116813] [] do_lcfg+0x263/0x520 [obdclass] [ 2728.119611] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2728.122347] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2728.125706] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2728.127703] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2728.130320] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2728.132799] [] mount_nodev+0x4d/0xb0 [ 2728.134841] [] lustre_mount+0x18/0x20 [lustre] [ 2728.137127] [] mount_fs+0x39/0x1b0 [ 2728.139165] [] vfs_kern_mount+0x67/0x110 [ 2728.141156] [] do_mount+0x1ef/0xce0 [ 2728.143077] [] ? copy_mount_options+0x39/0x1b0 [ 2728.145518] [] SyS_mount+0x83/0xd0 [ 2728.147347] [] system_call_fastpath+0x1f/0x24 [ 2728.149566] BUG: scheduling while atomic: mount.lustre/20399/0x10000002 [ 2728.151837] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 2728.176431] CPU: 1 PID: 20399 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2728.180132] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 2728.183150] Call Trace: [ 2728.184387] [] dump_stack+0x19/0x1b [ 2728.186505] [] __schedule_bug+0x64/0x72 [ 2728.188925] [] __schedule+0x791/0x7d0 [ 2728.190909] [] ? alloc_vfsmnt+0x24/0x240 [ 2728.193007] [] __cond_resched+0x26/0x30 [ 2728.194888] [] _cond_resched+0x3a/0x50 [ 2728.197462] [] kmem_cache_alloc+0x54/0x2e0 [ 2728.199273] [] alloc_vfsmnt+0x24/0x240 [ 2728.201240] [] vfs_kern_mount+0x36/0x110 [ 2728.202588] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2728.204842] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2728.207158] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2728.209405] [] obd_setup+0x167/0x540 [obdclass] [ 2728.211831] [] class_setup+0x54f/0x830 [obdclass] [ 2728.214150] [] class_process_config+0x149b/0x2660 [obdclass] [ 2728.216460] [] do_lcfg+0x263/0x520 [obdclass] [ 2728.218714] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2728.221951] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2728.223738] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2728.225828] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2728.228127] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2728.229631] [] mount_nodev+0x4d/0xb0 [ 2728.231431] [] lustre_mount+0x18/0x20 [lustre] [ 2728.233129] [] mount_fs+0x39/0x1b0 [ 2728.234851] [] vfs_kern_mount+0x67/0x110 [ 2728.236587] [] do_mount+0x1ef/0xce0 [ 2728.238509] [] ? copy_mount_options+0x39/0x1b0 [ 2728.240192] [] SyS_mount+0x83/0xd0 [ 2728.241513] [] system_call_fastpath+0x1f/0x24 [ 2728.244235] BUG: scheduling while atomic: mount.lustre/20399/0x00000002 [ 2728.247106] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 2728.270161] CPU: 0 PID: 20399 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2728.272834] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 2728.275249] Call Trace: [ 2728.275817] [] dump_stack+0x19/0x1b [ 2728.277367] [] __schedule_bug+0x64/0x72 [ 2728.279298] [] __schedule+0x791/0x7d0 [ 2728.280753] [] ? bit_wait+0x50/0x50 [ 2728.282453] [] schedule+0x29/0x70 [ 2728.284185] [] schedule_timeout+0x209/0x290 [ 2728.286332] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 2728.288651] [] ? kvm_clock_read+0x33/0x40 [ 2728.290564] [] ? kvm_clock_get_cycles+0x9/0x10 [ 2728.292632] [] ? ktime_get_ts64+0x4c/0xf0 [ 2728.294579] [] ? bit_wait+0x50/0x50 [ 2728.296879] [] io_schedule_timeout+0xad/0x130 [ 2728.298973] [] io_schedule+0x18/0x20 [ 2728.300501] [] bit_wait_io+0x11/0x50 [ 2728.302623] [] __wait_on_bit+0x65/0x90 [ 2728.304613] [] ? bit_wait+0x50/0x50 [ 2728.306181] [] out_of_line_wait_on_bit+0x81/0xb0 [ 2728.308004] [] ? wake_bit_function+0x40/0x40 [ 2728.309986] [] __bread+0xad/0xf0 [ 2728.311537] [] ldiskfs_fill_super+0x201/0x3060 [ldiskfs] [ 2728.314030] [] ? snprintf+0x49/0x70 [ 2728.315830] [] mount_bdev+0x1b0/0x1f0 [ 2728.317518] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2728.320049] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2728.322043] [] mount_fs+0x39/0x1b0 [ 2728.323617] [] vfs_kern_mount+0x67/0x110 [ 2728.325961] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2728.327839] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2728.330345] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2728.332912] [] obd_setup+0x167/0x540 [obdclass] [ 2728.334903] [] class_setup+0x54f/0x830 [obdclass] [ 2728.337052] [] class_process_config+0x149b/0x2660 [obdclass] [ 2728.339693] [] do_lcfg+0x263/0x520 [obdclass] [ 2728.341898] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2728.344714] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2728.347460] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2728.350151] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2728.352729] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2728.354750] [] mount_nodev+0x4d/0xb0 [ 2728.356635] [] lustre_mount+0x18/0x20 [lustre] [ 2728.358888] [] mount_fs+0x39/0x1b0 [ 2728.360714] [] vfs_kern_mount+0x67/0x110 [ 2728.362873] [] do_mount+0x1ef/0xce0 [ 2728.364788] [] ? copy_mount_options+0x39/0x1b0 [ 2728.366860] [] SyS_mount+0x83/0xd0 [ 2728.368713] [] system_call_fastpath+0x1f/0x24 [ 2728.371083] BUG: scheduling while atomic: mount.lustre/20399/0x00000002 [ 2728.373963] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 2728.398801] CPU: 0 PID: 20399 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2728.402653] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 2728.405871] Call Trace: [ 2728.406852] [] dump_stack+0x19/0x1b [ 2728.408807] [] __schedule_bug+0x64/0x72 [ 2728.410856] [] __schedule+0x791/0x7d0 [ 2728.413025] [] ? bit_wait+0x50/0x50 [ 2728.414672] [] schedule+0x29/0x70 [ 2728.416680] [] schedule_timeout+0x209/0x290 [ 2728.418978] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 2728.421557] [] ? kvm_clock_read+0x33/0x40 [ 2728.423832] [] ? kvm_clock_get_cycles+0x9/0x10 [ 2728.425801] [] ? ktime_get_ts64+0x4c/0xf0 [ 2728.427440] [] ? bit_wait+0x50/0x50 [ 2728.429277] [] io_schedule_timeout+0xad/0x130 [ 2728.431396] [] io_schedule+0x18/0x20 [ 2728.432851] [] bit_wait_io+0x11/0x50 [ 2728.434702] [] __wait_on_bit+0x65/0x90 [ 2728.436860] [] ? bit_wait+0x50/0x50 [ 2728.438465] [] out_of_line_wait_on_bit+0x81/0xb0 [ 2728.440555] [] ? wake_bit_function+0x40/0x40 [ 2728.442747] [] __bread+0xad/0xf0 [ 2728.444704] [] ldiskfs_fill_super+0x8ff/0x3060 [ldiskfs] [ 2728.446944] [] mount_bdev+0x1b0/0x1f0 [ 2728.448559] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2728.451514] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2728.453633] [] mount_fs+0x39/0x1b0 [ 2728.455010] [] vfs_kern_mount+0x67/0x110 [ 2728.457520] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2728.459900] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2728.462100] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2728.464486] [] obd_setup+0x167/0x540 [obdclass] [ 2728.466844] [] class_setup+0x54f/0x830 [obdclass] [ 2728.469111] [] class_process_config+0x149b/0x2660 [obdclass] [ 2728.471444] [] do_lcfg+0x263/0x520 [obdclass] [ 2728.473465] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2728.475619] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2728.477675] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2728.479739] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2728.481632] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2728.483691] [] mount_nodev+0x4d/0xb0 [ 2728.485398] [] lustre_mount+0x18/0x20 [lustre] [ 2728.487390] [] mount_fs+0x39/0x1b0 [ 2728.489319] [] vfs_kern_mount+0x67/0x110 [ 2728.491326] [] do_mount+0x1ef/0xce0 [ 2728.492936] [] ? copy_mount_options+0x39/0x1b0 [ 2728.495039] [] SyS_mount+0x83/0xd0 [ 2728.496820] [] system_call_fastpath+0x1f/0x24 [ 2728.498656] BUG: scheduling while atomic: mount.lustre/20399/0x00000002 [ 2728.500504] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 2728.524153] CPU: 1 PID: 20399 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2728.527842] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 2728.531134] Call Trace: [ 2728.532071] [] dump_stack+0x19/0x1b [ 2728.533766] [] __schedule_bug+0x64/0x72 [ 2728.535669] [] __schedule+0x791/0x7d0 [ 2728.537233] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 2728.539425] [] ? bit_wait+0x50/0x50 [ 2728.541380] [] schedule+0x29/0x70 [ 2728.542734] [] schedule_timeout+0x209/0x290 [ 2728.544738] [] ? kvm_clock_read+0x33/0x40 [ 2728.546767] [] ? kvm_clock_get_cycles+0x9/0x10 [ 2728.548644] [] ? ktime_get_ts64+0x4c/0xf0 [ 2728.550728] [] ? bit_wait+0x50/0x50 [ 2728.552326] [] io_schedule_timeout+0xad/0x130 [ 2728.554162] [] io_schedule+0x18/0x20 [ 2728.555473] [] bit_wait_io+0x11/0x50 [ 2728.557055] [] __wait_on_bit_lock+0x5f/0xc0 [ 2728.558801] [] ? bit_wait+0x50/0x50 [ 2728.560242] [] out_of_line_wait_on_bit_lock+0x81/0xb0 [ 2728.562128] [] ? wake_bit_function+0x40/0x40 [ 2728.564189] [] wait_on_bit_lock_io.constprop.40+0x2a/0x30 [ 2728.566278] [] __bread+0xe6/0xf0 [ 2728.567966] [] ldiskfs_fill_super+0x1675/0x3060 [ldiskfs] [ 2728.569953] [] mount_bdev+0x1b0/0x1f0 [ 2728.571557] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2728.573862] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2728.575285] [] mount_fs+0x39/0x1b0 [ 2728.576896] [] vfs_kern_mount+0x67/0x110 [ 2728.578682] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2728.580977] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2728.583282] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2728.585837] [] obd_setup+0x167/0x540 [obdclass] [ 2728.588236] [] class_setup+0x54f/0x830 [obdclass] [ 2728.590724] [] class_process_config+0x149b/0x2660 [obdclass] [ 2728.593181] [] do_lcfg+0x263/0x520 [obdclass] [ 2728.595071] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2728.597599] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2728.599891] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2728.602054] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2728.604074] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2728.605877] [] mount_nodev+0x4d/0xb0 [ 2728.607810] [] lustre_mount+0x18/0x20 [lustre] [ 2728.609807] [] mount_fs+0x39/0x1b0 [ 2728.611669] [] vfs_kern_mount+0x67/0x110 [ 2728.613631] [] do_mount+0x1ef/0xce0 [ 2728.615205] [] ? copy_mount_options+0x39/0x1b0 [ 2728.617147] [] SyS_mount+0x83/0xd0 [ 2728.619187] [] system_call_fastpath+0x1f/0x24 [ 2728.621436] LDISKFS-fs (dm-2): file extents enabled, maximum tree depth=5 [ 2728.624752] BUG: scheduling while atomic: mount.lustre/20399/0x00000002 [ 2728.627200] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 2728.651367] CPU: 1 PID: 20399 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2728.655007] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 2728.657598] Call Trace: [ 2728.658685] [] dump_stack+0x19/0x1b [ 2728.660803] [] __schedule_bug+0x64/0x72 [ 2728.662744] [] __schedule+0x791/0x7d0 [ 2728.664610] [] ? bit_wait+0x50/0x50 [ 2728.666552] [] schedule+0x29/0x70 [ 2728.668119] [] schedule_timeout+0x209/0x290 [ 2728.670104] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 2728.672534] [] ? kvm_clock_read+0x33/0x40 [ 2728.674554] [] ? kvm_clock_get_cycles+0x9/0x10 [ 2728.676745] [] ? bit_wait+0x50/0x50 [ 2728.678301] [] io_schedule_timeout+0xad/0x130 [ 2728.680295] [] io_schedule+0x18/0x20 [ 2728.681874] [] bit_wait_io+0x11/0x50 [ 2728.683714] [] __wait_on_bit+0x65/0x90 [ 2728.685601] [] ? bit_wait+0x50/0x50 [ 2728.687442] [] out_of_line_wait_on_bit+0x81/0xb0 [ 2728.689562] [] ? wake_bit_function+0x40/0x40 [ 2728.691603] [] __wait_on_buffer+0x2a/0x30 [ 2728.693571] [] __ldiskfs_get_inode_loc+0x1bd/0x400 [ldiskfs] [ 2728.696111] [] ldiskfs_iget+0x96/0xc60 [ldiskfs] [ 2728.698265] [] ? vprintk_emit+0x3e4/0x560 [ 2728.700374] [] ldiskfs_load_journal+0x19e/0x71c [ldiskfs] [ 2728.702728] [] ? printk+0x5d/0x74 [ 2728.704490] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 2728.706969] [] mount_bdev+0x1b0/0x1f0 [ 2728.708953] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2728.711743] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2728.713732] [] mount_fs+0x39/0x1b0 [ 2728.715495] [] vfs_kern_mount+0x67/0x110 [ 2728.717610] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2728.719757] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2728.722283] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2728.724825] [] obd_setup+0x167/0x540 [obdclass] [ 2728.727115] [] class_setup+0x54f/0x830 [obdclass] [ 2728.729646] [] class_process_config+0x149b/0x2660 [obdclass] [ 2728.732629] [] do_lcfg+0x263/0x520 [obdclass] [ 2728.735043] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2728.737841] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2728.740230] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2728.743061] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2728.745643] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2728.747705] [] mount_nodev+0x4d/0xb0 [ 2728.750198] [] lustre_mount+0x18/0x20 [lustre] [ 2728.752237] [] mount_fs+0x39/0x1b0 [ 2728.753935] [] vfs_kern_mount+0x67/0x110 [ 2728.755768] [] do_mount+0x1ef/0xce0 [ 2728.757539] [] ? copy_mount_options+0x39/0x1b0 [ 2728.759382] [] SyS_mount+0x83/0xd0 [ 2728.761327] [] system_call_fastpath+0x1f/0x24 [ 2728.763720] BUG: scheduling while atomic: mount.lustre/20399/0x00000002 [ 2728.765933] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 2728.789046] CPU: 1 PID: 20399 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2728.792239] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 2728.795548] Call Trace: [ 2728.796554] [] dump_stack+0x19/0x1b [ 2728.798649] [] __schedule_bug+0x64/0x72 [ 2728.800904] [] __schedule+0x791/0x7d0 [ 2728.802835] [] ? bit_wait+0x50/0x50 [ 2728.804511] [] schedule+0x29/0x70 [ 2728.806352] [] schedule_timeout+0x209/0x290 [ 2728.808608] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 2728.810905] [] ? kvm_clock_read+0x33/0x40 [ 2728.812829] [] ? kvm_clock_get_cycles+0x9/0x10 [ 2728.814864] [] ? bit_wait+0x50/0x50 [ 2728.816265] [] io_schedule_timeout+0xad/0x130 [ 2728.818437] [] io_schedule+0x18/0x20 [ 2728.820277] [] bit_wait_io+0x11/0x50 [ 2728.822075] [] __wait_on_bit+0x65/0x90 [ 2728.823801] [] ? bit_wait+0x50/0x50 [ 2728.825715] [] out_of_line_wait_on_bit+0x81/0xb0 [ 2728.827784] [] ? wake_bit_function+0x40/0x40 [ 2728.829813] [] __wait_on_buffer+0x2a/0x30 [ 2728.832039] [] journal_get_superblock+0x2c8/0x3a0 [jbd2] [ 2728.834030] [] jbd2_journal_wipe+0x20/0xb0 [jbd2] [ 2728.836144] [] ldiskfs_load_journal+0x5c5/0x71c [ldiskfs] [ 2728.838712] [] ? printk+0x5d/0x74 [ 2728.840604] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 2728.842813] [] mount_bdev+0x1b0/0x1f0 [ 2728.844702] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2728.847751] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2728.849954] [] mount_fs+0x39/0x1b0 [ 2728.851959] [] vfs_kern_mount+0x67/0x110 [ 2728.854054] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2728.856443] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2728.859199] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2728.861641] [] obd_setup+0x167/0x540 [obdclass] [ 2728.864203] [] class_setup+0x54f/0x830 [obdclass] [ 2728.866436] [] class_process_config+0x149b/0x2660 [obdclass] [ 2728.869292] [] do_lcfg+0x263/0x520 [obdclass] [ 2728.871253] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2728.873671] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2728.876140] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2728.877948] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2728.880326] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2728.882746] [] mount_nodev+0x4d/0xb0 [ 2728.884865] [] lustre_mount+0x18/0x20 [lustre] [ 2728.886868] [] mount_fs+0x39/0x1b0 [ 2728.888165] [] vfs_kern_mount+0x67/0x110 [ 2728.889981] [] do_mount+0x1ef/0xce0 [ 2728.891671] [] ? copy_mount_options+0x39/0x1b0 [ 2728.894047] [] SyS_mount+0x83/0xd0 [ 2728.895635] [] system_call_fastpath+0x1f/0x24 [ 2728.897708] BUG: scheduling while atomic: mount.lustre/20399/0x00000002 [ 2728.900278] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 2728.926156] CPU: 0 PID: 20399 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2728.929886] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 2728.932952] Call Trace: [ 2728.933888] [] dump_stack+0x19/0x1b [ 2728.935626] [] __schedule_bug+0x64/0x72 [ 2728.937553] [] __schedule+0x791/0x7d0 [ 2728.939308] [] schedule+0x29/0x70 [ 2728.941107] [] schedule_timeout+0x209/0x290 [ 2728.942969] [] ? native_smp_send_reschedule+0x4c/0x70 [ 2728.944941] [] ? resched_curr+0xd8/0xf0 [ 2728.946462] [] ? check_preempt_curr+0x80/0xa0 [ 2728.948096] [] ? ttwu_do_wakeup+0x19/0xf0 [ 2728.950148] [] wait_for_completion+0xfc/0x140 [ 2728.952321] [] ? wake_up_state+0x20/0x20 [ 2728.954169] [] kthread_create_on_node+0xa8/0x140 [ 2728.956136] [] ? bit_wait+0x50/0x50 [ 2728.957955] [] ? commit_timeout+0x10/0x10 [jbd2] [ 2728.959875] [] jbd2_journal_load+0x16b/0x2d0 [jbd2] [ 2728.961903] [] ? ldiskfs_load_journal+0x5a9/0x71c [ldiskfs] [ 2728.964165] [] ldiskfs_load_journal+0x61f/0x71c [ldiskfs] [ 2728.966503] [] ? printk+0x5d/0x74 [ 2728.968301] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 2728.970952] [] mount_bdev+0x1b0/0x1f0 [ 2728.972940] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2728.975246] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2728.977308] [] mount_fs+0x39/0x1b0 [ 2728.979126] [] vfs_kern_mount+0x67/0x110 [ 2728.981201] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2728.983344] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2728.985548] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2728.988026] [] obd_setup+0x167/0x540 [obdclass] [ 2728.990486] [] class_setup+0x54f/0x830 [obdclass] [ 2728.992742] [] class_process_config+0x149b/0x2660 [obdclass] [ 2728.995499] [] do_lcfg+0x263/0x520 [obdclass] [ 2728.997653] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2728.999964] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2729.002422] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2729.004856] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2729.007953] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2729.009729] [] mount_nodev+0x4d/0xb0 [ 2729.011511] [] lustre_mount+0x18/0x20 [lustre] [ 2729.014020] [] mount_fs+0x39/0x1b0 [ 2729.015738] [] vfs_kern_mount+0x67/0x110 [ 2729.017541] [] do_mount+0x1ef/0xce0 [ 2729.019537] [] ? copy_mount_options+0x39/0x1b0 [ 2729.021719] [] SyS_mount+0x83/0xd0 [ 2729.023189] [] system_call_fastpath+0x1f/0x24 [ 2729.025394] BUG: scheduling while atomic: mount.lustre/20399/0x00000002 [ 2729.027621] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 2729.050123] CPU: 1 PID: 20399 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2729.052999] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 2729.055800] Call Trace: [ 2729.056706] [] dump_stack+0x19/0x1b [ 2729.058460] [] __schedule_bug+0x64/0x72 [ 2729.060373] [] __schedule+0x791/0x7d0 [ 2729.061947] [] schedule+0x29/0x70 [ 2729.063864] [] jbd2_journal_load+0x215/0x2d0 [jbd2] [ 2729.065719] [] ? wake_up_atomic_t+0x30/0x30 [ 2729.067002] [] ldiskfs_load_journal+0x61f/0x71c [ldiskfs] [ 2729.068723] [] ? printk+0x5d/0x74 [ 2729.070220] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 2729.071483] [] mount_bdev+0x1b0/0x1f0 [ 2729.072844] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2729.074459] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2729.075824] [] mount_fs+0x39/0x1b0 [ 2729.077504] [] vfs_kern_mount+0x67/0x110 [ 2729.079365] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2729.081596] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2729.083968] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2729.086158] [] obd_setup+0x167/0x540 [obdclass] [ 2729.088349] [] class_setup+0x54f/0x830 [obdclass] [ 2729.090696] [] class_process_config+0x149b/0x2660 [obdclass] [ 2729.093289] [] do_lcfg+0x263/0x520 [obdclass] [ 2729.095730] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2729.098228] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2729.100689] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2729.103038] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2729.106061] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2729.108350] [] mount_nodev+0x4d/0xb0 [ 2729.110646] [] lustre_mount+0x18/0x20 [lustre] [ 2729.113080] [] mount_fs+0x39/0x1b0 [ 2729.114953] [] vfs_kern_mount+0x67/0x110 [ 2729.116910] [] do_mount+0x1ef/0xce0 [ 2729.118900] [] ? copy_mount_options+0x39/0x1b0 [ 2729.120890] [] SyS_mount+0x83/0xd0 [ 2729.122776] [] system_call_fastpath+0x1f/0x24 [ 2729.124727] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 2729.128657] in_atomic(): 1, irqs_disabled(): 0, pid: 20399, name: mount.lustre [ 2729.131081] CPU: 0 PID: 20399 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2729.134873] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 2729.138115] Call Trace: [ 2729.139234] [] dump_stack+0x19/0x1b [ 2729.141045] [] __might_sleep+0xd9/0x100 [ 2729.142735] [] __kmalloc+0x73/0x340 [ 2729.144638] [] ? __debug_object_init+0x249/0x480 [ 2729.146936] [] ? __alloc_workqueue_key+0x261/0x480 [ 2729.149402] [] __alloc_workqueue_key+0x261/0x480 [ 2729.151989] [] ? do_raw_spin_unlock+0x49/0x90 [ 2729.154627] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 2729.156897] [] mount_bdev+0x1b0/0x1f0 [ 2729.158887] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2729.161334] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2729.163505] [] mount_fs+0x39/0x1b0 [ 2729.165539] [] vfs_kern_mount+0x67/0x110 [ 2729.167240] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2729.169397] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2729.171521] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2729.173929] [] obd_setup+0x167/0x540 [obdclass] [ 2729.176071] [] class_setup+0x54f/0x830 [obdclass] [ 2729.178266] [] class_process_config+0x149b/0x2660 [obdclass] [ 2729.180461] [] do_lcfg+0x263/0x520 [obdclass] [ 2729.181879] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2729.183888] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2729.185800] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2729.188044] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2729.190183] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2729.192004] [] mount_nodev+0x4d/0xb0 [ 2729.193848] [] lustre_mount+0x18/0x20 [lustre] [ 2729.195955] [] mount_fs+0x39/0x1b0 [ 2729.197733] [] vfs_kern_mount+0x67/0x110 [ 2729.199685] [] do_mount+0x1ef/0xce0 [ 2729.201478] [] ? copy_mount_options+0x39/0x1b0 [ 2729.203596] [] SyS_mount+0x83/0xd0 [ 2729.205414] [] system_call_fastpath+0x1f/0x24 [ 2729.207566] BUG: scheduling while atomic: mount.lustre/20399/0x00000002 [ 2729.209885] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 2729.233668] CPU: 0 PID: 20399 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2729.237271] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 2729.240316] Call Trace: [ 2729.241342] [] dump_stack+0x19/0x1b [ 2729.243196] [] __schedule_bug+0x64/0x72 [ 2729.245196] [] __schedule+0x791/0x7d0 [ 2729.246901] [] schedule+0x29/0x70 [ 2729.248742] [] schedule_timeout+0x209/0x290 [ 2729.250718] [] ? native_smp_send_reschedule+0x4c/0x70 [ 2729.253176] [] ? resched_curr+0xd8/0xf0 [ 2729.255192] [] ? check_preempt_curr+0x80/0xa0 [ 2729.258037] [] ? ttwu_do_wakeup+0x19/0xf0 [ 2729.260030] [] wait_for_completion+0xfc/0x140 [ 2729.262315] [] ? wake_up_state+0x20/0x20 [ 2729.264501] [] kthread_create_on_node+0xa8/0x140 [ 2729.267011] [] ? process_one_work+0x4a0/0x4a0 [ 2729.269582] [] __alloc_workqueue_key+0x336/0x480 [ 2729.271944] [] ? do_raw_spin_unlock+0x49/0x90 [ 2729.274185] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 2729.276525] [] mount_bdev+0x1b0/0x1f0 [ 2729.278743] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2729.281449] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2729.283643] [] mount_fs+0x39/0x1b0 [ 2729.285692] [] vfs_kern_mount+0x67/0x110 [ 2729.288025] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2729.290214] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2729.292624] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2729.294977] [] obd_setup+0x167/0x540 [obdclass] [ 2729.296711] [] class_setup+0x54f/0x830 [obdclass] [ 2729.299131] [] class_process_config+0x149b/0x2660 [obdclass] [ 2729.301734] [] do_lcfg+0x263/0x520 [obdclass] [ 2729.303923] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2729.306893] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2729.308826] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2729.310959] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2729.313153] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2729.315346] [] mount_nodev+0x4d/0xb0 [ 2729.317176] [] lustre_mount+0x18/0x20 [lustre] [ 2729.319588] [] mount_fs+0x39/0x1b0 [ 2729.321562] [] vfs_kern_mount+0x67/0x110 [ 2729.323666] [] do_mount+0x1ef/0xce0 [ 2729.325298] [] ? copy_mount_options+0x39/0x1b0 [ 2729.327444] [] SyS_mount+0x83/0xd0 [ 2729.329165] [] system_call_fastpath+0x1f/0x24 [ 2729.331355] BUG: scheduling while atomic: mount.lustre/20399/0x00000002 [ 2729.333913] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 2729.355978] CPU: 0 PID: 20399 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2729.359401] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 2729.362501] Call Trace: [ 2729.363535] [] dump_stack+0x19/0x1b [ 2729.365442] [] __schedule_bug+0x64/0x72 [ 2729.367526] [] __schedule+0x791/0x7d0 [ 2729.369400] [] ? bit_wait+0x50/0x50 [ 2729.371165] [] schedule+0x29/0x70 [ 2729.373162] [] schedule_timeout+0x209/0x290 [ 2729.375084] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 2729.377194] [] ? kvm_clock_read+0x33/0x40 [ 2729.379198] [] ? kvm_clock_get_cycles+0x9/0x10 [ 2729.381319] [] ? ktime_get_ts64+0x4c/0xf0 [ 2729.383238] [] ? bit_wait+0x50/0x50 [ 2729.385037] [] io_schedule_timeout+0xad/0x130 [ 2729.386944] [] io_schedule+0x18/0x20 [ 2729.389393] [] bit_wait_io+0x11/0x50 [ 2729.391965] [] __wait_on_bit+0x65/0x90 [ 2729.394338] [] ? bit_wait+0x50/0x50 [ 2729.396117] [] out_of_line_wait_on_bit+0x81/0xb0 [ 2729.398378] [] ? wake_bit_function+0x40/0x40 [ 2729.400538] [] __sync_dirty_buffer+0xe8/0x110 [ 2729.402670] [] sync_dirty_buffer+0x13/0x20 [ 2729.404733] [] ldiskfs_commit_super+0x1e0/0x280 [ldiskfs] [ 2729.407677] [] ldiskfs_setup_super+0x120/0x190 [ldiskfs] [ 2729.410146] [] ldiskfs_fill_super+0x2429/0x3060 [ldiskfs] [ 2729.412556] [] mount_bdev+0x1b0/0x1f0 [ 2729.414755] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2729.417477] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2729.419706] [] mount_fs+0x39/0x1b0 [ 2729.421250] [] vfs_kern_mount+0x67/0x110 [ 2729.423143] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2729.425140] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2729.427596] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2729.429659] [] obd_setup+0x167/0x540 [obdclass] [ 2729.431527] [] class_setup+0x54f/0x830 [obdclass] [ 2729.433860] [] class_process_config+0x149b/0x2660 [obdclass] [ 2729.436427] [] do_lcfg+0x263/0x520 [obdclass] [ 2729.438325] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2729.440569] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2729.442574] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2729.444559] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2729.446603] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2729.448642] [] mount_nodev+0x4d/0xb0 [ 2729.450145] [] lustre_mount+0x18/0x20 [lustre] [ 2729.452388] [] mount_fs+0x39/0x1b0 [ 2729.453916] [] vfs_kern_mount+0x67/0x110 [ 2729.455876] [] do_mount+0x1ef/0xce0 [ 2729.457733] [] ? copy_mount_options+0x39/0x1b0 [ 2729.459917] [] SyS_mount+0x83/0xd0 [ 2729.461471] [] system_call_fastpath+0x1f/0x24 [ 2729.463717] BUG: scheduling while atomic: mount.lustre/20399/0x00000002 [ 2729.466291] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 2729.490523] CPU: 0 PID: 20399 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2729.494066] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 2729.496699] Call Trace: [ 2729.497876] [] dump_stack+0x19/0x1b [ 2729.500135] [] __schedule_bug+0x64/0x72 [ 2729.502316] [] __schedule+0x791/0x7d0 [ 2729.504358] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 2729.506703] [] ? bit_wait+0x50/0x50 [ 2729.508641] [] schedule+0x29/0x70 [ 2729.510444] [] schedule_timeout+0x209/0x290 [ 2729.512287] [] ? kvm_clock_read+0x33/0x40 [ 2729.514271] [] ? kvm_clock_get_cycles+0x9/0x10 [ 2729.516478] [] ? ktime_get_ts64+0x4c/0xf0 [ 2729.518471] [] ? bit_wait+0x50/0x50 [ 2729.520609] [] io_schedule_timeout+0xad/0x130 [ 2729.522511] [] io_schedule+0x18/0x20 [ 2729.524330] [] bit_wait_io+0x11/0x50 [ 2729.526244] [] __wait_on_bit+0x65/0x90 [ 2729.527994] [] ? bit_wait+0x50/0x50 [ 2729.529709] [] out_of_line_wait_on_bit+0x81/0xb0 [ 2729.531757] [] ? wake_bit_function+0x40/0x40 [ 2729.533798] [] __wait_on_buffer+0x2a/0x30 [ 2729.535831] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 2729.538248] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 2729.540861] [] v2_read_header+0x1f/0x50 [ 2729.542563] [] v2_check_quota_file+0x2b/0x70 [ 2729.544421] [] ? igrab+0x36/0x60 [ 2729.545696] [] vfs_load_quota_inode+0x279/0x570 [ 2729.547632] [] ? unlock_new_inode+0x55/0x80 [ 2729.549462] [] dquot_enable+0xf0/0x110 [ 2729.551073] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 2729.553007] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 2729.555447] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 2729.557682] [] mount_bdev+0x1b0/0x1f0 [ 2729.559214] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2729.561425] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2729.563160] [] mount_fs+0x39/0x1b0 [ 2729.564523] [] vfs_kern_mount+0x67/0x110 [ 2729.566335] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2729.568091] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2729.570484] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2729.572821] [] obd_setup+0x167/0x540 [obdclass] [ 2729.574483] [] class_setup+0x54f/0x830 [obdclass] [ 2729.576673] [] class_process_config+0x149b/0x2660 [obdclass] [ 2729.579122] [] do_lcfg+0x263/0x520 [obdclass] [ 2729.580865] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2729.583026] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2729.584995] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2729.587151] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2729.588843] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2729.591181] [] mount_nodev+0x4d/0xb0 [ 2729.592837] [] lustre_mount+0x18/0x20 [lustre] [ 2729.594685] [] mount_fs+0x39/0x1b0 [ 2729.596244] [] vfs_kern_mount+0x67/0x110 [ 2729.597742] [] do_mount+0x1ef/0xce0 [ 2729.599658] [] ? copy_mount_options+0x39/0x1b0 [ 2729.601205] [] SyS_mount+0x83/0xd0 [ 2729.602853] [] system_call_fastpath+0x1f/0x24 [ 2729.604688] BUG: scheduling while atomic: mount.lustre/20399/0x00000002 [ 2729.606204] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 2729.628331] CPU: 0 PID: 20399 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2729.631806] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 2729.634443] Call Trace: [ 2729.635363] [] dump_stack+0x19/0x1b [ 2729.637369] [] __schedule_bug+0x64/0x72 [ 2729.639314] [] __schedule+0x791/0x7d0 [ 2729.641208] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 2729.643294] [] ? bit_wait+0x50/0x50 [ 2729.644858] [] schedule+0x29/0x70 [ 2729.646515] [] schedule_timeout+0x209/0x290 [ 2729.648584] [] ? kvm_clock_read+0x33/0x40 [ 2729.650602] [] ? kvm_clock_get_cycles+0x9/0x10 [ 2729.652740] [] ? ktime_get_ts64+0x4c/0xf0 [ 2729.654810] [] ? bit_wait+0x50/0x50 [ 2729.656445] [] io_schedule_timeout+0xad/0x130 [ 2729.658989] [] io_schedule+0x18/0x20 [ 2729.660684] [] bit_wait_io+0x11/0x50 [ 2729.662559] [] __wait_on_bit+0x65/0x90 [ 2729.664444] [] ? bit_wait+0x50/0x50 [ 2729.666394] [] out_of_line_wait_on_bit+0x81/0xb0 [ 2729.668641] [] ? wake_bit_function+0x40/0x40 [ 2729.670671] [] __wait_on_buffer+0x2a/0x30 [ 2729.672584] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 2729.674739] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 2729.677063] [] v2_read_header+0x1f/0x50 [ 2729.679070] [] v2_check_quota_file+0x2b/0x70 [ 2729.681226] [] ? igrab+0x36/0x60 [ 2729.682903] [] vfs_load_quota_inode+0x279/0x570 [ 2729.684630] [] ? unlock_new_inode+0x55/0x80 [ 2729.686788] [] dquot_enable+0xf0/0x110 [ 2729.688752] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 2729.691221] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 2729.693681] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 2729.697243] [] mount_bdev+0x1b0/0x1f0 [ 2729.698776] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2729.701788] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2729.704184] [] mount_fs+0x39/0x1b0 [ 2729.705846] [] vfs_kern_mount+0x67/0x110 [ 2729.707642] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2729.709586] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2729.711982] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2729.714433] [] obd_setup+0x167/0x540 [obdclass] [ 2729.716344] [] class_setup+0x54f/0x830 [obdclass] [ 2729.718395] [] class_process_config+0x149b/0x2660 [obdclass] [ 2729.720783] [] do_lcfg+0x263/0x520 [obdclass] [ 2729.722904] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2729.725059] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2729.727529] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2729.730116] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2729.732534] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2729.734903] [] mount_nodev+0x4d/0xb0 [ 2729.736910] [] lustre_mount+0x18/0x20 [lustre] [ 2729.739430] [] mount_fs+0x39/0x1b0 [ 2729.741381] [] vfs_kern_mount+0x67/0x110 [ 2729.743279] [] do_mount+0x1ef/0xce0 [ 2729.745122] [] ? copy_mount_options+0x39/0x1b0 [ 2729.748044] [] SyS_mount+0x83/0xd0 [ 2729.750163] [] system_call_fastpath+0x1f/0x24 [ 2729.752394] BUG: scheduling while atomic: mount.lustre/20399/0x00000002 [ 2729.754906] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 2729.780085] CPU: 0 PID: 20399 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2729.783685] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 2729.787335] Call Trace: [ 2729.788187] [] dump_stack+0x19/0x1b [ 2729.789929] [] __schedule_bug+0x64/0x72 [ 2729.791655] [] __schedule+0x791/0x7d0 [ 2729.794326] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 2729.796778] [] ? bit_wait+0x50/0x50 [ 2729.798828] [] schedule+0x29/0x70 [ 2729.800596] [] schedule_timeout+0x209/0x290 [ 2729.802613] [] ? kvm_clock_read+0x33/0x40 [ 2729.804793] [] ? kvm_clock_get_cycles+0x9/0x10 [ 2729.807223] [] ? ktime_get_ts64+0x4c/0xf0 [ 2729.809504] [] ? bit_wait+0x50/0x50 [ 2729.811404] [] io_schedule_timeout+0xad/0x130 [ 2729.813722] [] io_schedule+0x18/0x20 [ 2729.815678] [] bit_wait_io+0x11/0x50 [ 2729.817641] [] __wait_on_bit+0x65/0x90 [ 2729.819361] [] ? bit_wait+0x50/0x50 [ 2729.821191] [] out_of_line_wait_on_bit+0x81/0xb0 [ 2729.823566] [] ? wake_bit_function+0x40/0x40 [ 2729.826264] [] __wait_on_buffer+0x2a/0x30 [ 2729.828023] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 2729.830202] [] ? mark_page_accessed+0xd8/0xe0 [ 2729.832560] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 2729.834940] [] v2_read_header+0x1f/0x50 [ 2729.836665] [] v2_check_quota_file+0x2b/0x70 [ 2729.838872] [] ? igrab+0x36/0x60 [ 2729.840566] [] vfs_load_quota_inode+0x279/0x570 [ 2729.843046] [] ? unlock_new_inode+0x55/0x80 [ 2729.844950] [] dquot_enable+0xf0/0x110 [ 2729.846863] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 2729.849236] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 2729.852043] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 2729.854633] [] mount_bdev+0x1b0/0x1f0 [ 2729.856293] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2729.858993] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2729.861583] [] mount_fs+0x39/0x1b0 [ 2729.862996] [] vfs_kern_mount+0x67/0x110 [ 2729.865179] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2729.867368] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2729.869610] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2729.871927] [] obd_setup+0x167/0x540 [obdclass] [ 2729.874394] [] class_setup+0x54f/0x830 [obdclass] [ 2729.876394] [] class_process_config+0x149b/0x2660 [obdclass] [ 2729.879092] [] do_lcfg+0x263/0x520 [obdclass] [ 2729.881335] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2729.883785] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2729.886071] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2729.888560] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2729.890790] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2729.893037] [] mount_nodev+0x4d/0xb0 [ 2729.894961] [] lustre_mount+0x18/0x20 [lustre] [ 2729.896812] [] mount_fs+0x39/0x1b0 [ 2729.898062] [] vfs_kern_mount+0x67/0x110 [ 2729.899990] [] do_mount+0x1ef/0xce0 [ 2729.901833] [] ? copy_mount_options+0x39/0x1b0 [ 2729.903642] [] SyS_mount+0x83/0xd0 [ 2729.905137] [] system_call_fastpath+0x1f/0x24 [ 2729.906823] LDISKFS-fs (dm-2): mounted filesystem with ordered data mode. Opts: user_xattr,acl,no_mbcache,nodelalloc [ 2729.912180] BUG: scheduling while atomic: mount.lustre/20399/0x00000002 [ 2729.916579] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 2729.938642] CPU: 0 PID: 20399 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2729.942350] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 2729.945538] Call Trace: [ 2729.946333] [] dump_stack+0x19/0x1b [ 2729.947891] [] __schedule_bug+0x64/0x72 [ 2729.949513] [] __schedule+0x791/0x7d0 [ 2729.951027] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 2729.953425] [] ? bit_wait+0x50/0x50 [ 2729.955408] [] schedule+0x29/0x70 [ 2729.957296] [] schedule_timeout+0x209/0x290 [ 2729.959514] [] ? kvm_clock_read+0x33/0x40 [ 2729.961338] [] ? kvm_clock_get_cycles+0x9/0x10 [ 2729.963707] [] ? ktime_get_ts64+0x4c/0xf0 [ 2729.966391] [] ? bit_wait+0x50/0x50 [ 2729.968276] [] io_schedule_timeout+0xad/0x130 [ 2729.970869] [] io_schedule+0x18/0x20 [ 2729.973238] [] bit_wait_io+0x11/0x50 [ 2729.975415] [] __wait_on_bit+0x65/0x90 [ 2729.977000] [] ? bit_wait+0x50/0x50 [ 2729.978891] [] out_of_line_wait_on_bit+0x81/0xb0 [ 2729.980711] [] ? wake_bit_function+0x40/0x40 [ 2729.982349] [] __wait_on_buffer+0x2a/0x30 [ 2729.983968] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 2729.985717] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 2729.987316] [] read_blk+0x4c/0x60 [ 2729.989231] [] find_tree_dqentry+0x47/0x240 [ 2729.991016] [] find_tree_dqentry+0x1aa/0x240 [ 2729.993306] [] find_tree_dqentry+0x1aa/0x240 [ 2729.995436] [] find_tree_dqentry+0x1aa/0x240 [ 2729.997490] [] qtree_read_dquot+0x14c/0x380 [ 2729.999567] [] v2_read_dquot+0x2b/0x30 [ 2730.001370] [] dquot_acquire+0xe4/0x130 [ 2730.002997] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 2730.005880] [] dqget+0x3fb/0x460 [ 2730.008451] [] __dquot_initialize+0x12d/0x230 [ 2730.010249] [] ? free_pages.part.76+0x40/0x50 [ 2730.012487] [] dquot_initialize+0x13/0x20 [ 2730.014602] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 2730.016848] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 2730.019169] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2730.022156] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2730.024707] [] obd_setup+0x167/0x540 [obdclass] [ 2730.027113] [] class_setup+0x54f/0x830 [obdclass] [ 2730.029195] [] class_process_config+0x149b/0x2660 [obdclass] [ 2730.031453] [] do_lcfg+0x263/0x520 [obdclass] [ 2730.033946] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2730.036514] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2730.039225] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2730.041679] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2730.044118] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2730.046839] [] mount_nodev+0x4d/0xb0 [ 2730.048974] [] lustre_mount+0x18/0x20 [lustre] [ 2730.051261] [] mount_fs+0x39/0x1b0 [ 2730.053663] [] vfs_kern_mount+0x67/0x110 [ 2730.055441] [] do_mount+0x1ef/0xce0 [ 2730.057407] [] ? copy_mount_options+0x39/0x1b0 [ 2730.059675] [] SyS_mount+0x83/0xd0 [ 2730.061621] [] system_call_fastpath+0x1f/0x24 [ 2730.063965] BUG: scheduling while atomic: mount.lustre/20399/0x00000002 [ 2730.066665] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 2730.091669] CPU: 1 PID: 20399 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2730.096064] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 2730.098678] Call Trace: [ 2730.100498] [] dump_stack+0x19/0x1b [ 2730.102460] [] __schedule_bug+0x64/0x72 [ 2730.104774] [] __schedule+0x791/0x7d0 [ 2730.106660] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 2730.109435] [] ? bit_wait+0x50/0x50 [ 2730.111388] [] schedule+0x29/0x70 [ 2730.113422] [] schedule_timeout+0x209/0x290 [ 2730.115821] [] ? kvm_clock_read+0x33/0x40 [ 2730.118932] [] ? kvm_clock_get_cycles+0x9/0x10 [ 2730.121477] [] ? ktime_get_ts64+0x4c/0xf0 [ 2730.123705] [] ? bit_wait+0x50/0x50 [ 2730.125870] [] io_schedule_timeout+0xad/0x130 [ 2730.128711] [] io_schedule+0x18/0x20 [ 2730.131110] [] bit_wait_io+0x11/0x50 [ 2730.133277] [] __wait_on_bit+0x65/0x90 [ 2730.136055] [] ? bit_wait+0x50/0x50 [ 2730.138087] [] out_of_line_wait_on_bit+0x81/0xb0 [ 2730.140145] [] ? wake_bit_function+0x40/0x40 [ 2730.143264] [] __wait_on_buffer+0x2a/0x30 [ 2730.145050] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 2730.147236] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 2730.149587] [] read_blk+0x4c/0x60 [ 2730.152632] [] find_tree_dqentry+0x47/0x240 [ 2730.154680] [] find_tree_dqentry+0x1aa/0x240 [ 2730.156924] [] find_tree_dqentry+0x1aa/0x240 [ 2730.158773] [] find_tree_dqentry+0x1aa/0x240 [ 2730.161123] [] qtree_read_dquot+0x14c/0x380 [ 2730.163533] [] v2_read_dquot+0x2b/0x30 [ 2730.165347] [] dquot_acquire+0xe4/0x130 [ 2730.167500] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 2730.170469] [] dqget+0x3fb/0x460 [ 2730.172323] [] __dquot_initialize+0x12d/0x230 [ 2730.173906] [] dquot_initialize+0x13/0x20 [ 2730.176194] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 2730.178729] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 2730.180763] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2730.183146] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2730.185329] [] obd_setup+0x167/0x540 [obdclass] [ 2730.187356] [] class_setup+0x54f/0x830 [obdclass] [ 2730.189819] [] class_process_config+0x149b/0x2660 [obdclass] [ 2730.192629] [] do_lcfg+0x263/0x520 [obdclass] [ 2730.194979] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2730.197564] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2730.200766] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2730.202865] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2730.205248] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2730.207775] [] mount_nodev+0x4d/0xb0 [ 2730.209773] [] lustre_mount+0x18/0x20 [lustre] [ 2730.212154] [] mount_fs+0x39/0x1b0 [ 2730.214377] [] vfs_kern_mount+0x67/0x110 [ 2730.216366] [] do_mount+0x1ef/0xce0 [ 2730.218551] [] ? copy_mount_options+0x39/0x1b0 [ 2730.222663] [] SyS_mount+0x83/0xd0 [ 2730.224663] [] system_call_fastpath+0x1f/0x24 [ 2730.226783] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 2730.230454] in_atomic(): 1, irqs_disabled(): 0, pid: 20399, name: mount.lustre [ 2730.233329] CPU: 1 PID: 20399 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2730.236863] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 2730.239431] Call Trace: [ 2730.240462] [] dump_stack+0x19/0x1b [ 2730.242124] [] __might_sleep+0xd9/0x100 [ 2730.244140] [] __kmalloc+0x73/0x340 [ 2730.246304] [] ? getdqbuf+0x14/0x40 [ 2730.248650] [] getdqbuf+0x14/0x40 [ 2730.250683] [] find_tree_dqentry+0xaf/0x240 [ 2730.253174] [] find_tree_dqentry+0x1aa/0x240 [ 2730.255266] [] find_tree_dqentry+0x1aa/0x240 [ 2730.257504] [] find_tree_dqentry+0x1aa/0x240 [ 2730.259675] [] qtree_read_dquot+0x14c/0x380 [ 2730.261591] [] v2_read_dquot+0x2b/0x30 [ 2730.263263] [] dquot_acquire+0xe4/0x130 [ 2730.265210] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 2730.267221] [] dqget+0x3fb/0x460 [ 2730.269063] [] __dquot_initialize+0x12d/0x230 [ 2730.271266] [] dquot_initialize+0x13/0x20 [ 2730.273210] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 2730.276528] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 2730.278927] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2730.281678] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2730.284216] [] obd_setup+0x167/0x540 [obdclass] [ 2730.287060] [] class_setup+0x54f/0x830 [obdclass] [ 2730.290422] [] class_process_config+0x149b/0x2660 [obdclass] [ 2730.292852] [] do_lcfg+0x263/0x520 [obdclass] [ 2730.294626] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2730.297212] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2730.299613] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2730.301998] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2730.304018] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2730.306656] [] mount_nodev+0x4d/0xb0 [ 2730.309131] [] lustre_mount+0x18/0x20 [lustre] [ 2730.311611] [] mount_fs+0x39/0x1b0 [ 2730.313368] [] vfs_kern_mount+0x67/0x110 [ 2730.315621] [] do_mount+0x1ef/0xce0 [ 2730.317546] [] ? copy_mount_options+0x39/0x1b0 [ 2730.319888] [] SyS_mount+0x83/0xd0 [ 2730.321443] [] system_call_fastpath+0x1f/0x24 [ 2730.323632] BUG: scheduling while atomic: mount.lustre/20399/0x00000002 [ 2730.326057] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 2730.351514] CPU: 1 PID: 20399 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2730.355304] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 2730.357867] Call Trace: [ 2730.358741] [] dump_stack+0x19/0x1b [ 2730.361603] [] __schedule_bug+0x64/0x72 [ 2730.363635] [] __schedule+0x791/0x7d0 [ 2730.365388] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 2730.367972] [] ? bit_wait+0x50/0x50 [ 2730.370099] [] schedule+0x29/0x70 [ 2730.372251] [] schedule_timeout+0x209/0x290 [ 2730.374377] [] ? kvm_clock_read+0x33/0x40 [ 2730.376589] [] ? kvm_clock_get_cycles+0x9/0x10 [ 2730.378938] [] ? ktime_get_ts64+0x4c/0xf0 [ 2730.381047] [] ? bit_wait+0x50/0x50 [ 2730.382851] [] io_schedule_timeout+0xad/0x130 [ 2730.385431] [] io_schedule+0x18/0x20 [ 2730.387337] [] bit_wait_io+0x11/0x50 [ 2730.389307] [] __wait_on_bit+0x65/0x90 [ 2730.391309] [] ? bit_wait+0x50/0x50 [ 2730.393544] [] out_of_line_wait_on_bit+0x81/0xb0 [ 2730.395659] [] ? wake_bit_function+0x40/0x40 [ 2730.397728] [] __wait_on_buffer+0x2a/0x30 [ 2730.400408] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 2730.402689] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 2730.404923] [] read_blk+0x4c/0x60 [ 2730.406901] [] find_tree_dqentry+0x47/0x240 [ 2730.408789] [] find_tree_dqentry+0x1aa/0x240 [ 2730.410407] [] find_tree_dqentry+0x1aa/0x240 [ 2730.412386] [] find_tree_dqentry+0x1aa/0x240 [ 2730.413846] [] qtree_read_dquot+0x14c/0x380 [ 2730.415905] [] v2_read_dquot+0x2b/0x30 [ 2730.417692] [] dquot_acquire+0xe4/0x130 [ 2730.419531] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 2730.421983] [] dqget+0x3fb/0x460 [ 2730.423621] [] __dquot_initialize+0x12d/0x230 [ 2730.425480] [] dquot_initialize+0x13/0x20 [ 2730.427115] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 2730.429080] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 2730.431067] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2730.433225] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2730.435595] [] obd_setup+0x167/0x540 [obdclass] [ 2730.437983] [] class_setup+0x54f/0x830 [obdclass] [ 2730.439735] [] class_process_config+0x149b/0x2660 [obdclass] [ 2730.442089] [] do_lcfg+0x263/0x520 [obdclass] [ 2730.444132] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2730.446471] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2730.448650] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2730.451162] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2730.453243] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2730.455338] [] mount_nodev+0x4d/0xb0 [ 2730.457134] [] lustre_mount+0x18/0x20 [lustre] [ 2730.459267] [] mount_fs+0x39/0x1b0 [ 2730.461267] [] vfs_kern_mount+0x67/0x110 [ 2730.463370] [] do_mount+0x1ef/0xce0 [ 2730.465331] [] ? copy_mount_options+0x39/0x1b0 [ 2730.467145] [] SyS_mount+0x83/0xd0 [ 2730.468847] [] system_call_fastpath+0x1f/0x24 [ 2730.601764] Lustre: lustre-OST0000: Imperative Recovery not enabled, recovery window 60-180 [ 2732.036666] Lustre: DEBUG MARKER: oleg117-server.virtnet: executing set_default_debug -1 all [ 2733.603384] Lustre: DEBUG MARKER: oleg117-client.virtnet: executing wait_import_state_mount (FULL|IDLE) osc.lustre-OST0000-osc-[-0-9a-f]*.ost_server_uuid [ 2742.604585] Lustre: lustre-OST0000: new connection from lustre-MDT0000-mdtlov (cleaning up unused objects from 0x280000401:3 to 0x280000401:33) [ 2745.605008] Lustre: setting import lustre-OST0000_UUID INACTIVE by administrator request [ 2745.611709] 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 [ 2745.618017] Lustre: lustre-OST0000: Client lustre-MDT0000-mdtlov_UUID (at 0@lo) reconnecting [ 2745.621386] LustreError: lustre-OST0000-osc-MDT0000: This client was evicted by lustre-OST0000; in progress operations using this service will fail. [ 2745.626285] Lustre: lustre-OST0000-osc-MDT0000: Connection restored to 192.168.201.117@tcp (at 0@lo) [ 2745.874545] LustreError: lustre-OST0000-osc-MDT0000: This client was evicted by lustre-OST0000; in progress operations using this service will fail. [ 2746.120276] Lustre: setting import lustre-OST0000_UUID INACTIVE by administrator request [ 2746.123305] Lustre: Skipped 1 previous similar message [ 2746.128262] 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 [ 2746.132500] Lustre: Skipped 1 previous similar message [ 2746.134284] Lustre: lustre-OST0000: Client lustre-MDT0000-mdtlov_UUID (at 0@lo) reconnecting [ 2746.137067] Lustre: Skipped 1 previous similar message [ 2746.139228] LustreError: lustre-OST0000-osc-MDT0000: This client was evicted by lustre-OST0000; in progress operations using this service will fail. [ 2746.143997] Lustre: lustre-OST0000-osc-MDT0000: Connection restored to 192.168.201.117@tcp (at 0@lo) [ 2746.147334] Lustre: Skipped 1 previous similar message [ 2746.387021] LustreError: lustre-OST0000-osc-MDT0000: This client was evicted by lustre-OST0000; in progress operations using this service will fail. [ 2746.645603] LustreError: lustre-OST0000-osc-MDT0000: This client was evicted by lustre-OST0000; in progress operations using this service will fail. [ 2746.908028] LustreError: lustre-OST0000-osc-MDT0000: This client was evicted by lustre-OST0000; in progress operations using this service will fail. [ 2747.164119] Lustre: setting import lustre-OST0000_UUID INACTIVE by administrator request [ 2747.167184] Lustre: Skipped 3 previous similar messages [ 2747.172946] 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 [ 2747.177824] Lustre: Skipped 3 previous similar messages [ 2747.179718] Lustre: lustre-OST0000: Client lustre-MDT0000-mdtlov_UUID (at 0@lo) reconnecting [ 2747.182391] Lustre: Skipped 3 previous similar messages [ 2747.184022] LustreError: lustre-OST0000-osc-MDT0000: This client was evicted by lustre-OST0000; in progress operations using this service will fail. [ 2747.188783] Lustre: lustre-OST0000-osc-MDT0000: Connection restored to 192.168.201.117@tcp (at 0@lo) [ 2747.192114] Lustre: Skipped 3 previous similar messages [ 2747.424429] LustreError: lustre-OST0000-osc-MDT0000: This client was evicted by lustre-OST0000; in progress operations using this service will fail. [ 2747.664508] LustreError: lustre-OST0000-osc-MDT0000: This client was evicted by lustre-OST0000; in progress operations using this service will fail. [ 2747.912158] LustreError: lustre-OST0000-osc-MDT0000: This client was evicted by lustre-OST0000; in progress operations using this service will fail. [ 2748.192682] LustreError: lustre-OST0000-osc-MDT0000: This client was evicted by lustre-OST0000; in progress operations using this service will fail. [ 2748.455087] LustreError: lustre-OST0000-osc-MDT0000: This client was evicted by lustre-OST0000; in progress operations using this service will fail. [ 2748.716017] LustreError: lustre-OST0000-osc-MDT0000: This client was evicted by lustre-OST0000; in progress operations using this service will fail. [ 2748.976883] LustreError: lustre-OST0000-osc-MDT0000: This client was evicted by lustre-OST0000; in progress operations using this service will fail. [ 2749.235892] Lustre: setting import lustre-OST0000_UUID INACTIVE by administrator request [ 2749.239376] Lustre: Skipped 7 previous similar messages [ 2749.246409] 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 [ 2749.251584] Lustre: Skipped 7 previous similar messages [ 2749.253625] Lustre: lustre-OST0000: Client lustre-MDT0000-mdtlov_UUID (at 0@lo) reconnecting [ 2749.257048] Lustre: Skipped 7 previous similar messages [ 2749.259128] LustreError: lustre-OST0000-osc-MDT0000: This client was evicted by lustre-OST0000; in progress operations using this service will fail. [ 2749.263525] Lustre: lustre-OST0000-osc-MDT0000: Connection restored to 192.168.201.117@tcp (at 0@lo) [ 2749.266541] Lustre: Skipped 7 previous similar messages [ 2749.537279] LustreError: lustre-OST0000-osc-MDT0000: This client was evicted by lustre-OST0000; in progress operations using this service will fail. [ 2749.843383] LustreError: lustre-OST0000-osc-MDT0000: This client was evicted by lustre-OST0000; in progress operations using this service will fail. [ 2750.093137] LustreError: lustre-OST0000-osc-MDT0000: This client was evicted by lustre-OST0000; in progress operations using this service will fail. [ 2750.352780] LustreError: lustre-OST0000-osc-MDT0000: This client was evicted by lustre-OST0000; in progress operations using this service will fail. [ 2750.617743] LustreError: lustre-OST0000-osc-MDT0000: This client was evicted by lustre-OST0000; in progress operations using this service will fail. [ 2750.881084] LustreError: lustre-OST0000-osc-MDT0000: This client was evicted by lustre-OST0000; in progress operations using this service will fail. [ 2751.149276] LustreError: lustre-OST0000-osc-MDT0000: This client was evicted by lustre-OST0000; in progress operations using this service will fail. [ 2751.419421] LustreError: lustre-OST0000-osc-MDT0000: This client was evicted by lustre-OST0000; in progress operations using this service will fail. [ 2751.671786] LustreError: lustre-OST0000-osc-MDT0000: This client was evicted by lustre-OST0000; in progress operations using this service will fail. [ 2751.933507] LustreError: lustre-OST0000-osc-MDT0000: This client was evicted by lustre-OST0000; in progress operations using this service will fail. [ 2752.198042] LustreError: lustre-OST0000-osc-MDT0000: This client was evicted by lustre-OST0000; in progress operations using this service will fail. [ 2752.457737] LustreError: lustre-OST0000-osc-MDT0000: This client was evicted by lustre-OST0000; in progress operations using this service will fail. [ 2752.729623] LustreError: lustre-OST0000-osc-MDT0000: This client was evicted by lustre-OST0000; in progress operations using this service will fail. [ 2752.981065] LustreError: lustre-OST0000-osc-MDT0000: This client was evicted by lustre-OST0000; in progress operations using this service will fail. [ 2753.241477] Lustre: setting import lustre-OST0000_UUID INACTIVE by administrator request [ 2753.244144] Lustre: Skipped 14 previous similar messages [ 2753.249627] 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 [ 2753.254957] Lustre: Skipped 14 previous similar messages [ 2753.256298] Lustre: lustre-OST0000: Client lustre-MDT0000-mdtlov_UUID (at 0@lo) reconnecting [ 2753.258727] Lustre: Skipped 14 previous similar messages [ 2753.260143] LustreError: lustre-OST0000-osc-MDT0000: This client was evicted by lustre-OST0000; in progress operations using this service will fail. [ 2753.264907] Lustre: lustre-OST0000-osc-MDT0000: Connection restored to 192.168.201.117@tcp (at 0@lo) [ 2753.268070] Lustre: Skipped 14 previous similar messages [ 2753.519403] LustreError: lustre-OST0000-osc-MDT0000: This client was evicted by lustre-OST0000; in progress operations using this service will fail. [ 2753.758451] LustreError: lustre-OST0000-osc-MDT0000: This client was evicted by lustre-OST0000; in progress operations using this service will fail. [ 2754.014951] LustreError: lustre-OST0000-osc-MDT0000: This client was evicted by lustre-OST0000; in progress operations using this service will fail. [ 2754.275459] LustreError: lustre-OST0000-osc-MDT0000: This client was evicted by lustre-OST0000; in progress operations using this service will fail. [ 2754.536399] LustreError: lustre-OST0000-osc-MDT0000: This client was evicted by lustre-OST0000; in progress operations using this service will fail. [ 2754.797783] LustreError: lustre-OST0000-osc-MDT0000: This client was evicted by lustre-OST0000; in progress operations using this service will fail. [ 2755.050494] LustreError: lustre-OST0000-osc-MDT0000: This client was evicted by lustre-OST0000; in progress operations using this service will fail. [ 2755.301865] LustreError: lustre-OST0000-osc-MDT0000: This client was evicted by lustre-OST0000; in progress operations using this service will fail. [ 2755.569873] LustreError: lustre-OST0000-osc-MDT0000: This client was evicted by lustre-OST0000; in progress operations using this service will fail. [ 2755.830241] LustreError: lustre-OST0000-osc-MDT0000: This client was evicted by lustre-OST0000; in progress operations using this service will fail. [ 2756.090255] LustreError: lustre-OST0000-osc-MDT0000: This client was evicted by lustre-OST0000; in progress operations using this service will fail. [ 2756.341495] LustreError: lustre-OST0000-osc-MDT0000: This client was evicted by lustre-OST0000; in progress operations using this service will fail. [ 2756.587085] LustreError: lustre-OST0000-osc-MDT0000: This client was evicted by lustre-OST0000; in progress operations using this service will fail. [ 2756.845567] LustreError: lustre-OST0000-osc-MDT0000: This client was evicted by lustre-OST0000; in progress operations using this service will fail. [ 2757.101345] LustreError: lustre-OST0000-osc-MDT0000: This client was evicted by lustre-OST0000; in progress operations using this service will fail. [ 2757.360302] LustreError: lustre-OST0000-osc-MDT0000: This client was evicted by lustre-OST0000; in progress operations using this service will fail. [ 2757.616463] LustreError: lustre-OST0000-osc-MDT0000: This client was evicted by lustre-OST0000; in progress operations using this service will fail. [ 2757.867708] LustreError: lustre-OST0000-osc-MDT0000: This client was evicted by lustre-OST0000; in progress operations using this service will fail. [ 2758.119056] LustreError: lustre-OST0000-osc-MDT0000: This client was evicted by lustre-OST0000; in progress operations using this service will fail. [ 2758.373059] LustreError: lustre-OST0000-osc-MDT0000: This client was evicted by lustre-OST0000; in progress operations using this service will fail. [ 2758.660698] LustreError: lustre-OST0000-osc-MDT0000: This client was evicted by lustre-OST0000; in progress operations using this service will fail. [ 2758.915184] LustreError: lustre-OST0000-osc-MDT0000: This client was evicted by lustre-OST0000; in progress operations using this service will fail. [ 2759.161641] LustreError: lustre-OST0000-osc-MDT0000: This client was evicted by lustre-OST0000; in progress operations using this service will fail. [ 2759.415819] LustreError: lustre-OST0000-osc-MDT0000: This client was evicted by lustre-OST0000; in progress operations using this service will fail. [ 2759.681159] LustreError: lustre-OST0000-osc-MDT0000: This client was evicted by lustre-OST0000; in progress operations using this service will fail. [ 2759.951369] LustreError: lustre-OST0000-osc-MDT0000: This client was evicted by lustre-OST0000; in progress operations using this service will fail. [ 2760.204166] LustreError: lustre-OST0000-osc-MDT0000: This client was evicted by lustre-OST0000; in progress operations using this service will fail. [ 2760.453736] LustreError: lustre-OST0000-osc-MDT0000: This client was evicted by lustre-OST0000; in progress operations using this service will fail. [ 2760.700624] LustreError: lustre-OST0000-osc-MDT0000: This client was evicted by lustre-OST0000; in progress operations using this service will fail. [ 2760.950671] LustreError: lustre-OST0000-osc-MDT0000: This client was evicted by lustre-OST0000; in progress operations using this service will fail. [ 2761.204898] LustreError: lustre-OST0000-osc-MDT0000: This client was evicted by lustre-OST0000; in progress operations using this service will fail. [ 2761.451524] Lustre: setting import lustre-OST0000_UUID INACTIVE by administrator request [ 2761.454200] Lustre: Skipped 31 previous similar messages [ 2761.459482] 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 [ 2761.464559] Lustre: Skipped 31 previous similar messages [ 2761.466530] Lustre: lustre-OST0000: Client lustre-MDT0000-mdtlov_UUID (at 0@lo) reconnecting [ 2761.469287] Lustre: Skipped 31 previous similar messages [ 2761.471456] LustreError: lustre-OST0000-osc-MDT0000: This client was evicted by lustre-OST0000; in progress operations using this service will fail. [ 2761.476346] Lustre: lustre-OST0000-osc-MDT0000: Connection restored to 192.168.201.117@tcp (at 0@lo) [ 2761.480178] Lustre: Skipped 31 previous similar messages [ 2761.725973] LustreError: lustre-OST0000-osc-MDT0000: This client was evicted by lustre-OST0000; in progress operations using this service will fail. [ 2761.977611] LustreError: lustre-OST0000-osc-MDT0000: This client was evicted by lustre-OST0000; in progress operations using this service will fail. [ 2762.227712] LustreError: lustre-OST0000-osc-MDT0000: This client was evicted by lustre-OST0000; in progress operations using this service will fail. [ 2762.468057] LustreError: lustre-OST0000-osc-MDT0000: This client was evicted by lustre-OST0000; in progress operations using this service will fail. [ 2762.719992] LustreError: lustre-OST0000-osc-MDT0000: This client was evicted by lustre-OST0000; in progress operations using this service will fail. [ 2762.972211] LustreError: lustre-OST0000-osc-MDT0000: This client was evicted by lustre-OST0000; in progress operations using this service will fail. [ 2763.227180] LustreError: lustre-OST0000-osc-MDT0000: This client was evicted by lustre-OST0000; in progress operations using this service will fail. [ 2763.490427] LustreError: lustre-OST0000-osc-MDT0000: This client was evicted by lustre-OST0000; in progress operations using this service will fail. [ 2763.757953] LustreError: lustre-OST0000-osc-MDT0000: This client was evicted by lustre-OST0000; in progress operations using this service will fail. [ 2764.004030] LustreError: lustre-OST0000-osc-MDT0000: This client was evicted by lustre-OST0000; in progress operations using this service will fail. [ 2764.248952] LustreError: lustre-OST0000-osc-MDT0000: This client was evicted by lustre-OST0000; in progress operations using this service will fail. [ 2764.492379] LustreError: lustre-OST0000-osc-MDT0000: This client was evicted by lustre-OST0000; in progress operations using this service will fail. [ 2764.741452] LustreError: lustre-OST0000-osc-MDT0000: This client was evicted by lustre-OST0000; in progress operations using this service will fail. [ 2764.981254] LustreError: lustre-OST0000-osc-MDT0000: This client was evicted by lustre-OST0000; in progress operations using this service will fail. [ 2765.231473] LustreError: lustre-OST0000-osc-MDT0000: This client was evicted by lustre-OST0000; in progress operations using this service will fail. [ 2765.498637] LustreError: lustre-OST0000-osc-MDT0000: This client was evicted by lustre-OST0000; in progress operations using this service will fail. [ 2765.753106] LustreError: lustre-OST0000-osc-MDT0000: This client was evicted by lustre-OST0000; in progress operations using this service will fail. [ 2765.992310] LustreError: lustre-OST0000-osc-MDT0000: This client was evicted by lustre-OST0000; in progress operations using this service will fail. [ 2766.232082] LustreError: lustre-OST0000-osc-MDT0000: This client was evicted by lustre-OST0000; in progress operations using this service will fail. [ 2766.465899] LustreError: lustre-OST0000-osc-MDT0000: This client was evicted by lustre-OST0000; in progress operations using this service will fail. [ 2766.701570] LustreError: lustre-OST0000-osc-MDT0000: This client was evicted by lustre-OST0000; in progress operations using this service will fail. [ 2766.934980] LustreError: lustre-OST0000-osc-MDT0000: This client was evicted by lustre-OST0000; in progress operations using this service will fail. [ 2767.170515] LustreError: lustre-OST0000-osc-MDT0000: This client was evicted by lustre-OST0000; in progress operations using this service will fail. [ 2767.410855] LustreError: lustre-OST0000-osc-MDT0000: This client was evicted by lustre-OST0000; in progress operations using this service will fail. [ 2767.653634] LustreError: lustre-OST0000-osc-MDT0000: This client was evicted by lustre-OST0000; in progress operations using this service will fail. [ 2767.889160] LustreError: lustre-OST0000-osc-MDT0000: This client was evicted by lustre-OST0000; in progress operations using this service will fail. [ 2768.132458] LustreError: lustre-OST0000-osc-MDT0000: This client was evicted by lustre-OST0000; in progress operations using this service will fail. [ 2768.371879] LustreError: lustre-OST0000-osc-MDT0000: This client was evicted by lustre-OST0000; in progress operations using this service will fail. [ 2768.626453] LustreError: lustre-OST0000-osc-MDT0000: This client was evicted by lustre-OST0000; in progress operations using this service will fail. [ 2768.867031] LustreError: lustre-OST0000-osc-MDT0000: This client was evicted by lustre-OST0000; in progress operations using this service will fail. [ 2769.108581] LustreError: lustre-OST0000-osc-MDT0000: This client was evicted by lustre-OST0000; in progress operations using this service will fail. [ 2769.356923] LustreError: lustre-OST0000-osc-MDT0000: This client was evicted by lustre-OST0000; in progress operations using this service will fail. [ 2769.613813] LustreError: lustre-OST0000-osc-MDT0000: This client was evicted by lustre-OST0000; in progress operations using this service will fail. [ 2769.865694] LustreError: lustre-OST0000-osc-MDT0000: This client was evicted by lustre-OST0000; in progress operations using this service will fail. [ 2770.116851] LustreError: lustre-OST0000-osc-MDT0000: This client was evicted by lustre-OST0000; in progress operations using this service will fail. [ 2770.377160] LustreError: lustre-OST0000-osc-MDT0000: This client was evicted by lustre-OST0000; in progress operations using this service will fail. [ 2770.637694] LustreError: lustre-OST0000-osc-MDT0000: This client was evicted by lustre-OST0000; in progress operations using this service will fail. [ 2770.895288] LustreError: lustre-OST0000-osc-MDT0000: This client was evicted by lustre-OST0000; in progress operations using this service will fail. [ 2771.152633] LustreError: lustre-OST0000-osc-MDT0000: This client was evicted by lustre-OST0000; in progress operations using this service will fail. [ 2771.416320] LustreError: lustre-OST0000-osc-MDT0000: This client was evicted by lustre-OST0000; in progress operations using this service will fail. [ 2771.670742] LustreError: lustre-OST0000-osc-MDT0000: This client was evicted by lustre-OST0000; in progress operations using this service will fail. [ 2771.919233] LustreError: lustre-OST0000-osc-MDT0000: This client was evicted by lustre-OST0000; in progress operations using this service will fail. [ 2772.175631] LustreError: lustre-OST0000-osc-MDT0000: This client was evicted by lustre-OST0000; in progress operations using this service will fail. [ 2772.439559] LustreError: lustre-OST0000-osc-MDT0000: This client was evicted by lustre-OST0000; in progress operations using this service will fail. [ 2772.692472] LustreError: lustre-OST0000-osc-MDT0000: This client was evicted by lustre-OST0000; in progress operations using this service will fail. [ 2772.945655] LustreError: lustre-OST0000-osc-MDT0000: This client was evicted by lustre-OST0000; in progress operations using this service will fail. [ 2773.194870] LustreError: lustre-OST0000-osc-MDT0000: This client was evicted by lustre-OST0000; in progress operations using this service will fail. [ 2773.447122] LustreError: lustre-OST0000-osc-MDT0000: This client was evicted by lustre-OST0000; in progress operations using this service will fail. [ 2773.709452] LustreError: lustre-OST0000-osc-MDT0000: This client was evicted by lustre-OST0000; in progress operations using this service will fail. [ 2773.954349] LustreError: lustre-OST0000-osc-MDT0000: This client was evicted by lustre-OST0000; in progress operations using this service will fail. [ 2774.206729] LustreError: lustre-OST0000-osc-MDT0000: This client was evicted by lustre-OST0000; in progress operations using this service will fail. [ 2774.482396] LustreError: lustre-OST0000-osc-MDT0000: This client was evicted by lustre-OST0000; in progress operations using this service will fail. [ 2774.754425] LustreError: lustre-OST0000-osc-MDT0000: This client was evicted by lustre-OST0000; in progress operations using this service will fail. [ 2775.006304] LustreError: lustre-OST0000-osc-MDT0000: This client was evicted by lustre-OST0000; in progress operations using this service will fail. [ 2775.269488] LustreError: lustre-OST0000-osc-MDT0000: This client was evicted by lustre-OST0000; in progress operations using this service will fail. [ 2775.572495] LustreError: lustre-OST0000-osc-MDT0000: This client was evicted by lustre-OST0000; in progress operations using this service will fail. [ 2775.854114] LustreError: lustre-OST0000-osc-MDT0000: This client was evicted by lustre-OST0000; in progress operations using this service will fail. [ 2776.112680] LustreError: lustre-OST0000-osc-MDT0000: This client was evicted by lustre-OST0000; in progress operations using this service will fail. [ 2776.386809] LustreError: lustre-OST0000-osc-MDT0000: This client was evicted by lustre-OST0000; in progress operations using this service will fail. [ 2776.646879] LustreError: lustre-OST0000-osc-MDT0000: This client was evicted by lustre-OST0000; in progress operations using this service will fail. [ 2776.924356] LustreError: lustre-OST0000-osc-MDT0000: This client was evicted by lustre-OST0000; in progress operations using this service will fail. [ 2777.194439] LustreError: lustre-OST0000-osc-MDT0000: This client was evicted by lustre-OST0000; in progress operations using this service will fail. [ 2777.447225] LustreError: lustre-OST0000-osc-MDT0000: This client was evicted by lustre-OST0000; in progress operations using this service will fail. [ 2777.693099] Lustre: setting import lustre-OST0000_UUID INACTIVE by administrator request [ 2777.696541] Lustre: Skipped 63 previous similar messages [ 2777.702679] 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 [ 2777.707814] Lustre: Skipped 63 previous similar messages [ 2777.709742] Lustre: lustre-OST0000: Client lustre-MDT0000-mdtlov_UUID (at 0@lo) reconnecting [ 2777.712782] Lustre: Skipped 63 previous similar messages [ 2777.714568] LustreError: lustre-OST0000-osc-MDT0000: This client was evicted by lustre-OST0000; in progress operations using this service will fail. [ 2777.718759] Lustre: lustre-OST0000-osc-MDT0000: Connection restored to 192.168.201.117@tcp (at 0@lo) [ 2777.722071] Lustre: Skipped 63 previous similar messages [ 2777.968549] LustreError: lustre-OST0000-osc-MDT0000: This client was evicted by lustre-OST0000; in progress operations using this service will fail. [ 2778.214698] LustreError: lustre-OST0000-osc-MDT0000: This client was evicted by lustre-OST0000; in progress operations using this service will fail. [ 2778.480697] LustreError: lustre-OST0000-osc-MDT0000: This client was evicted by lustre-OST0000; in progress operations using this service will fail. [ 2778.728107] LustreError: lustre-OST0000-osc-MDT0000: This client was evicted by lustre-OST0000; in progress operations using this service will fail. [ 2778.982502] LustreError: lustre-OST0000-osc-MDT0000: This client was evicted by lustre-OST0000; in progress operations using this service will fail. [ 2779.225534] LustreError: lustre-OST0000-osc-MDT0000: This client was evicted by lustre-OST0000; in progress operations using this service will fail. [ 2779.467793] LustreError: lustre-OST0000-osc-MDT0000: This client was evicted by lustre-OST0000; in progress operations using this service will fail. [ 2779.721227] LustreError: lustre-OST0000-osc-MDT0000: This client was evicted by lustre-OST0000; in progress operations using this service will fail. [ 2779.979181] LustreError: lustre-OST0000-osc-MDT0000: This client was evicted by lustre-OST0000; in progress operations using this service will fail. [ 2780.234396] LustreError: lustre-OST0000-osc-MDT0000: This client was evicted by lustre-OST0000; in progress operations using this service will fail. [ 2780.494538] LustreError: lustre-OST0000-osc-MDT0000: This client was evicted by lustre-OST0000; in progress operations using this service will fail. [ 2780.762242] LustreError: lustre-OST0000-osc-MDT0000: This client was evicted by lustre-OST0000; in progress operations using this service will fail. [ 2781.001133] LustreError: lustre-OST0000-osc-MDT0000: This client was evicted by lustre-OST0000; in progress operations using this service will fail. [ 2781.247415] LustreError: lustre-OST0000-osc-MDT0000: This client was evicted by lustre-OST0000; in progress operations using this service will fail. [ 2781.505550] LustreError: lustre-OST0000-osc-MDT0000: This client was evicted by lustre-OST0000; in progress operations using this service will fail. [ 2781.740070] LustreError: lustre-OST0000-osc-MDT0000: This client was evicted by lustre-OST0000; in progress operations using this service will fail. [ 2781.964326] LustreError: lustre-OST0000-osc-MDT0000: This client was evicted by lustre-OST0000; in progress operations using this service will fail. [ 2782.201084] LustreError: lustre-OST0000-osc-MDT0000: This client was evicted by lustre-OST0000; in progress operations using this service will fail. [ 2782.451802] LustreError: lustre-OST0000-osc-MDT0000: This client was evicted by lustre-OST0000; in progress operations using this service will fail. [ 2782.700433] LustreError: lustre-OST0000-osc-MDT0000: This client was evicted by lustre-OST0000; in progress operations using this service will fail. [ 2782.940214] LustreError: lustre-OST0000-osc-MDT0000: This client was evicted by lustre-OST0000; in progress operations using this service will fail. [ 2783.184385] LustreError: lustre-OST0000-osc-MDT0000: This client was evicted by lustre-OST0000; in progress operations using this service will fail. [ 2783.435518] LustreError: lustre-OST0000-osc-MDT0000: This client was evicted by lustre-OST0000; in progress operations using this service will fail. [ 2783.677930] LustreError: lustre-OST0000-osc-MDT0000: This client was evicted by lustre-OST0000; in progress operations using this service will fail. [ 2783.919693] LustreError: lustre-OST0000-osc-MDT0000: This client was evicted by lustre-OST0000; in progress operations using this service will fail. [ 2784.166018] LustreError: lustre-OST0000-osc-MDT0000: This client was evicted by lustre-OST0000; in progress operations using this service will fail. [ 2784.421449] LustreError: lustre-OST0000-osc-MDT0000: This client was evicted by lustre-OST0000; in progress operations using this service will fail. [ 2784.668476] LustreError: lustre-OST0000-osc-MDT0000: This client was evicted by lustre-OST0000; in progress operations using this service will fail. [ 2784.909198] LustreError: lustre-OST0000-osc-MDT0000: This client was evicted by lustre-OST0000; in progress operations using this service will fail. [ 2785.167755] LustreError: lustre-OST0000-osc-MDT0000: This client was evicted by lustre-OST0000; in progress operations using this service will fail. [ 2785.435550] LustreError: lustre-OST0000-osc-MDT0000: This client was evicted by lustre-OST0000; in progress operations using this service will fail. [ 2785.716480] LustreError: 18445:0:(osp_precreate.c:654:osp_precreate_send()) lustre-OST0000-osc-MDT0000: can't precreate: rc = -5 [ 2785.720515] LustreError: 18445:0:(osp_precreate.c:1358:osp_precreate_thread()) lustre-OST0000-osc-MDT0000: cannot precreate objects: rc = -5 [ 2785.720576] LustreError: lustre-OST0000-osc-MDT0000: This client was evicted by lustre-OST0000; in progress operations using this service will fail. [ 2785.965112] LustreError: lustre-OST0000-osc-MDT0000: This client was evicted by lustre-OST0000; in progress operations using this service will fail. [ 2786.203954] LustreError: lustre-OST0000-osc-MDT0000: This client was evicted by lustre-OST0000; in progress operations using this service will fail. [ 2791.218863] LustreError: lustre-OST0000-osc-MDT0000: operation ost_statfs to node 0@lo failed: rc = -107 [ 2791.222160] Lustre: lustre-OST0000: Not available for connect from 0@lo (stopping) [ 2792.691077] Lustre: lustre-OST0000: Not available for connect from 0@lo (stopping) [ 2792.693330] Lustre: Skipped 1 previous similar message [ 2795.334103] LustreError: 32426:0:(obd_class.h:479:obd_check_dev()) Device 21 not setup [ 2795.389625] Lustre: server umount lustre-OST0000 complete [ 2797.699499] Lustre: lustre-MDT0000: Not available for connect from 0@lo (stopping) [ 2797.701511] Lustre: Skipped 1 previous similar message [ 2802.424299] LustreError: 32698:0:(obd_class.h:479:obd_check_dev()) Device 9 not setup [ 2802.427501] LustreError: 32698:0:(obd_class.h:479:obd_check_dev()) Skipped 3 previous similar messages [ 2802.447735] Lustre: server umount lustre-MDT0000 complete [ 2802.706701] LustreError: 18427:0:(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. [ 2802.712232] LustreError: 18427:0:(ldlm_lib.c:1113:target_handle_connect()) Skipped 3 previous similar messages [ 2803.428067] LustreError: 26879:0:(ldlm_lockd.c:2550:ldlm_cancel_handler()) ldlm_cancel from 0@lo arrived at 1750600863 with bad export cookie 705082843059001451 [ 2803.429781] LustreError: MGC192.168.201.117@tcp: Connection to MGS (at 0@lo) was lost; in progress operations using this service will fail [ 2803.436616] LustreError: 26879:0:(ldlm_lockd.c:2550:ldlm_cancel_handler()) Skipped 4 previous similar messages [ 2803.483125] LustreError: 506:0:(obd_class.h:479:obd_check_dev()) Device 16 not setup [ 2803.485788] LustreError: 506:0:(obd_class.h:479:obd_check_dev()) Skipped 5 previous similar messages [ 2803.554612] Lustre: server umount lustre-MDT0001 complete [ 2806.603037] Lustre: DEBUG MARKER: oleg117-server.virtnet: executing unload_modules_local [ 2807.173863] Key type lgssc unregistered [ 2807.259722] LNet: 1064:0:(lib-ptl.c:966:lnet_clear_lazy_portal()) Active lazy portal 0 on exit [ 2808.264693] LNet: Removed LNI 192.168.201.117@tcp [ 2815.192654] Lustre: DEBUG MARKER: oleg117-server.virtnet: executing load_modules_local [ 2815.357790] libcfs: HW NUMA nodes: 1, HW CPU cores: 4, npartitions: 1 [ 2815.363799] alg: No test for adler32 (adler32-zlib) [ 2816.189021] Lustre: Lustre: Build Version: 2.16.56_63_g33ce4dc [ 2816.249633] LNet: Added LNI 192.168.201.117@tcp [8/256/0/180] [ 2816.252248] LNet: Accept secure, port 988 [ 2817.783487] Key type lgssc registered [ 2817.979012] Lustre: Echo OBD driver; http://www.lustre.org/ [ 2819.970109] Lustre: lustre-MDT0000: mounting server target with '-t lustre' deprecated, use '-t lustre_tgt' [ 2819.973726] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 2819.976430] in_atomic(): 1, irqs_disabled(): 0, pid: 2549, name: mount.lustre [ 2819.978998] CPU: 2 PID: 2549 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2819.982656] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 2819.985725] Call Trace: [ 2819.986613] [] dump_stack+0x19/0x1b [ 2819.988550] [] __might_sleep+0xd9/0x100 [ 2819.990426] [] kmem_cache_alloc+0x4f/0x2e0 [ 2819.992251] [] alloc_vfsmnt+0x24/0x240 [ 2819.994060] [] vfs_kern_mount+0x36/0x110 [ 2819.995883] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2819.997976] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2820.000017] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2820.002143] [] obd_setup+0x167/0x540 [obdclass] [ 2820.003813] [] class_setup+0x54f/0x830 [obdclass] [ 2820.005554] [] class_process_config+0x149b/0x2660 [obdclass] [ 2820.007752] [] do_lcfg+0x263/0x520 [obdclass] [ 2820.009696] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2820.011549] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2820.013738] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2820.016008] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2820.018317] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2820.020344] [] mount_nodev+0x4d/0xb0 [ 2820.022018] [] lustre_mount+0x18/0x20 [lustre] [ 2820.024549] [] mount_fs+0x39/0x1b0 [ 2820.026327] [] vfs_kern_mount+0x67/0x110 [ 2820.027769] [] do_mount+0x1ef/0xce0 [ 2820.028958] [] ? copy_mount_options+0x39/0x1b0 [ 2820.030945] [] SyS_mount+0x83/0xd0 [ 2820.032731] [] system_call_fastpath+0x1f/0x24 [ 2820.035647] BUG: scheduling while atomic: mount.lustre/2549/0x00000002 [ 2820.038135] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 2820.060609] CPU: 2 PID: 2549 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2820.063652] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 2820.066694] Call Trace: [ 2820.067620] [] dump_stack+0x19/0x1b [ 2820.069193] [] __schedule_bug+0x64/0x72 [ 2820.070972] [] __schedule+0x791/0x7d0 [ 2820.072686] [] ? bit_wait+0x50/0x50 [ 2820.074369] [] schedule+0x29/0x70 [ 2820.075784] [] schedule_timeout+0x209/0x290 [ 2820.077681] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 2820.079499] [] ? kvm_clock_read+0x33/0x40 [ 2820.081640] [] ? kvm_clock_get_cycles+0x9/0x10 [ 2820.083704] [] ? ktime_get_ts64+0x4c/0xf0 [ 2820.085814] [] ? bit_wait+0x50/0x50 [ 2820.087428] [] io_schedule_timeout+0xad/0x130 [ 2820.089296] [] io_schedule+0x18/0x20 [ 2820.090950] [] bit_wait_io+0x11/0x50 [ 2820.092832] [] __wait_on_bit+0x65/0x90 [ 2820.095021] [] ? bit_wait+0x50/0x50 [ 2820.097303] [] out_of_line_wait_on_bit+0x81/0xb0 [ 2820.099906] [] ? wake_bit_function+0x40/0x40 [ 2820.102210] [] __bread+0xad/0xf0 [ 2820.104033] [] ldiskfs_fill_super+0x201/0x3060 [ldiskfs] [ 2820.106986] [] ? snprintf+0x49/0x70 [ 2820.109027] [] mount_bdev+0x1b0/0x1f0 [ 2820.110884] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2820.113585] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2820.115694] [] mount_fs+0x39/0x1b0 [ 2820.117417] [] vfs_kern_mount+0x67/0x110 [ 2820.119430] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2820.121603] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2820.124141] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2820.126496] [] obd_setup+0x167/0x540 [obdclass] [ 2820.128749] [] class_setup+0x54f/0x830 [obdclass] [ 2820.130922] [] class_process_config+0x149b/0x2660 [obdclass] [ 2820.133326] [] do_lcfg+0x263/0x520 [obdclass] [ 2820.135384] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2820.137786] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2820.140055] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2820.142446] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2820.144699] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2820.146963] [] mount_nodev+0x4d/0xb0 [ 2820.148770] [] lustre_mount+0x18/0x20 [lustre] [ 2820.150676] [] mount_fs+0x39/0x1b0 [ 2820.152337] [] vfs_kern_mount+0x67/0x110 [ 2820.154270] [] do_mount+0x1ef/0xce0 [ 2820.156045] [] ? copy_mount_options+0x39/0x1b0 [ 2820.158000] [] SyS_mount+0x83/0xd0 [ 2820.159525] [] system_call_fastpath+0x1f/0x24 [ 2820.161482] BUG: scheduling while atomic: mount.lustre/2549/0x00000002 [ 2820.163744] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 2820.186039] CPU: 2 PID: 2549 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2820.188780] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 2820.191128] Call Trace: [ 2820.191887] [] dump_stack+0x19/0x1b [ 2820.193684] [] __schedule_bug+0x64/0x72 [ 2820.195452] [] __schedule+0x791/0x7d0 [ 2820.196986] [] ? bit_wait+0x50/0x50 [ 2820.198161] [] schedule+0x29/0x70 [ 2820.199512] [] schedule_timeout+0x209/0x290 [ 2820.200939] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 2820.202678] [] ? kvm_clock_read+0x33/0x40 [ 2820.204249] [] ? kvm_clock_get_cycles+0x9/0x10 [ 2820.206279] [] ? ktime_get_ts64+0x4c/0xf0 [ 2820.208048] [] ? bit_wait+0x50/0x50 [ 2820.209701] [] io_schedule_timeout+0xad/0x130 [ 2820.211808] [] io_schedule+0x18/0x20 [ 2820.213158] [] bit_wait_io+0x11/0x50 [ 2820.214819] [] __wait_on_bit+0x65/0x90 [ 2820.216628] [] ? bit_wait+0x50/0x50 [ 2820.218354] [] out_of_line_wait_on_bit+0x81/0xb0 [ 2820.220708] [] ? wake_bit_function+0x40/0x40 [ 2820.222614] [] __bread+0xad/0xf0 [ 2820.223959] [] ldiskfs_fill_super+0x8ff/0x3060 [ldiskfs] [ 2820.226658] [] mount_bdev+0x1b0/0x1f0 [ 2820.228780] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2820.231266] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2820.233618] [] mount_fs+0x39/0x1b0 [ 2820.235306] [] vfs_kern_mount+0x67/0x110 [ 2820.237166] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2820.239420] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2820.242550] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2820.244993] [] obd_setup+0x167/0x540 [obdclass] [ 2820.247364] [] class_setup+0x54f/0x830 [obdclass] [ 2820.249684] [] class_process_config+0x149b/0x2660 [obdclass] [ 2820.251842] [] do_lcfg+0x263/0x520 [obdclass] [ 2820.254265] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2820.256934] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2820.259316] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2820.261726] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2820.263622] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2820.266203] [] mount_nodev+0x4d/0xb0 [ 2820.267739] [] lustre_mount+0x18/0x20 [lustre] [ 2820.269633] [] mount_fs+0x39/0x1b0 [ 2820.271360] [] vfs_kern_mount+0x67/0x110 [ 2820.273123] [] do_mount+0x1ef/0xce0 [ 2820.275176] [] ? copy_mount_options+0x39/0x1b0 [ 2820.277228] [] SyS_mount+0x83/0xd0 [ 2820.278716] [] system_call_fastpath+0x1f/0x24 [ 2820.280625] BUG: scheduling while atomic: mount.lustre/2549/0x00000002 [ 2820.282312] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 2820.303446] CPU: 2 PID: 2549 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2820.306804] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 2820.309741] Call Trace: [ 2820.310866] [] dump_stack+0x19/0x1b [ 2820.312430] [] __schedule_bug+0x64/0x72 [ 2820.314183] [] __schedule+0x791/0x7d0 [ 2820.316059] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 2820.317975] [] ? bit_wait+0x50/0x50 [ 2820.319794] [] schedule+0x29/0x70 [ 2820.321713] [] schedule_timeout+0x209/0x290 [ 2820.323661] [] ? kvm_clock_read+0x33/0x40 [ 2820.325541] [] ? kvm_clock_get_cycles+0x9/0x10 [ 2820.327661] [] ? ktime_get_ts64+0x4c/0xf0 [ 2820.329852] [] ? bit_wait+0x50/0x50 [ 2820.331586] [] io_schedule_timeout+0xad/0x130 [ 2820.333581] [] io_schedule+0x18/0x20 [ 2820.335440] [] bit_wait_io+0x11/0x50 [ 2820.337485] [] __wait_on_bit_lock+0x5f/0xc0 [ 2820.339688] [] ? bit_wait+0x50/0x50 [ 2820.341631] [] out_of_line_wait_on_bit_lock+0x81/0xb0 [ 2820.343927] [] ? wake_bit_function+0x40/0x40 [ 2820.346096] [] wait_on_bit_lock_io.constprop.40+0x2a/0x30 [ 2820.348466] [] __bread+0xe6/0xf0 [ 2820.350149] [] ldiskfs_fill_super+0x1675/0x3060 [ldiskfs] [ 2820.352376] [] mount_bdev+0x1b0/0x1f0 [ 2820.354409] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2820.357159] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2820.359635] [] mount_fs+0x39/0x1b0 [ 2820.361180] [] vfs_kern_mount+0x67/0x110 [ 2820.363011] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2820.365340] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2820.368661] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2820.371006] [] obd_setup+0x167/0x540 [obdclass] [ 2820.372931] [] class_setup+0x54f/0x830 [obdclass] [ 2820.374991] [] class_process_config+0x149b/0x2660 [obdclass] [ 2820.377304] [] do_lcfg+0x263/0x520 [obdclass] [ 2820.379064] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2820.381283] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2820.384051] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2820.386138] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2820.388377] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2820.390371] [] mount_nodev+0x4d/0xb0 [ 2820.392189] [] lustre_mount+0x18/0x20 [lustre] [ 2820.394569] [] mount_fs+0x39/0x1b0 [ 2820.396323] [] vfs_kern_mount+0x67/0x110 [ 2820.397993] [] do_mount+0x1ef/0xce0 [ 2820.399866] [] ? copy_mount_options+0x39/0x1b0 [ 2820.401905] [] SyS_mount+0x83/0xd0 [ 2820.403489] [] system_call_fastpath+0x1f/0x24 [ 2820.405987] BUG: scheduling while atomic: mount.lustre/2549/0x00000002 [ 2820.408590] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 2820.429177] CPU: 0 PID: 2549 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2820.432190] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 2820.434690] Call Trace: [ 2820.435699] [] dump_stack+0x19/0x1b [ 2820.437086] [] __schedule_bug+0x64/0x72 [ 2820.438779] [] __schedule+0x791/0x7d0 [ 2820.440188] [] ? bit_wait+0x50/0x50 [ 2820.441813] [] schedule+0x29/0x70 [ 2820.443798] [] schedule_timeout+0x209/0x290 [ 2820.445986] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 2820.448597] [] ? kvm_clock_read+0x33/0x40 [ 2820.450339] [] ? kvm_clock_get_cycles+0x9/0x10 [ 2820.451482] [] ? bit_wait+0x50/0x50 [ 2820.453366] [] io_schedule_timeout+0xad/0x130 [ 2820.455718] [] io_schedule+0x18/0x20 [ 2820.457820] [] bit_wait_io+0x11/0x50 [ 2820.459508] [] __wait_on_bit+0x65/0x90 [ 2820.460762] [] ? bit_wait+0x50/0x50 [ 2820.462070] [] out_of_line_wait_on_bit+0x81/0xb0 [ 2820.463724] [] ? wake_bit_function+0x40/0x40 [ 2820.465124] [] __wait_on_buffer+0x2a/0x30 [ 2820.466923] [] __ldiskfs_get_inode_loc+0x1bd/0x400 [ldiskfs] [ 2820.468947] [] ldiskfs_iget+0x96/0xc60 [ldiskfs] [ 2820.471435] [] ldiskfs_load_journal+0x19e/0x71c [ldiskfs] [ 2820.473986] [] ? do_raw_spin_unlock+0x49/0x90 [ 2820.475865] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 2820.478225] [] mount_bdev+0x1b0/0x1f0 [ 2820.479724] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2820.481926] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2820.483681] [] mount_fs+0x39/0x1b0 [ 2820.484989] [] vfs_kern_mount+0x67/0x110 [ 2820.486595] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2820.488332] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2820.490444] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2820.492415] [] obd_setup+0x167/0x540 [obdclass] [ 2820.494580] [] class_setup+0x54f/0x830 [obdclass] [ 2820.496288] [] class_process_config+0x149b/0x2660 [obdclass] [ 2820.498187] [] do_lcfg+0x263/0x520 [obdclass] [ 2820.500138] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2820.502087] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2820.503966] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2820.506290] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2820.508253] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2820.510141] [] mount_nodev+0x4d/0xb0 [ 2820.511958] [] lustre_mount+0x18/0x20 [lustre] [ 2820.513960] [] mount_fs+0x39/0x1b0 [ 2820.515521] [] vfs_kern_mount+0x67/0x110 [ 2820.517439] [] do_mount+0x1ef/0xce0 [ 2820.518934] [] ? copy_mount_options+0x39/0x1b0 [ 2820.520930] [] SyS_mount+0x83/0xd0 [ 2820.522484] [] system_call_fastpath+0x1f/0x24 [ 2820.524307] BUG: scheduling while atomic: mount.lustre/2549/0x00000002 [ 2820.525892] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 2820.543971] CPU: 0 PID: 2549 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2820.546877] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 2820.549323] Call Trace: [ 2820.550375] [] dump_stack+0x19/0x1b [ 2820.551959] [] __schedule_bug+0x64/0x72 [ 2820.554107] [] __schedule+0x791/0x7d0 [ 2820.555718] [] ? bit_wait+0x50/0x50 [ 2820.557365] [] schedule+0x29/0x70 [ 2820.558714] [] schedule_timeout+0x209/0x290 [ 2820.560751] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 2820.562959] [] ? kvm_clock_read+0x33/0x40 [ 2820.564446] [] ? kvm_clock_get_cycles+0x9/0x10 [ 2820.566504] [] ? bit_wait+0x50/0x50 [ 2820.568078] [] io_schedule_timeout+0xad/0x130 [ 2820.570189] [] io_schedule+0x18/0x20 [ 2820.572169] [] bit_wait_io+0x11/0x50 [ 2820.574132] [] __wait_on_bit+0x65/0x90 [ 2820.576074] [] ? bit_wait+0x50/0x50 [ 2820.578013] [] out_of_line_wait_on_bit+0x81/0xb0 [ 2820.580292] [] ? wake_bit_function+0x40/0x40 [ 2820.582534] [] __wait_on_buffer+0x2a/0x30 [ 2820.584549] [] journal_get_superblock+0x2c8/0x3a0 [jbd2] [ 2820.586429] [] jbd2_journal_wipe+0x20/0xb0 [jbd2] [ 2820.588578] [] ldiskfs_load_journal+0x5c5/0x71c [ldiskfs] [ 2820.590698] [] ? do_raw_spin_unlock+0x49/0x90 [ 2820.592611] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 2820.594498] [] mount_bdev+0x1b0/0x1f0 [ 2820.595769] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2820.598446] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2820.600851] [] mount_fs+0x39/0x1b0 [ 2820.602546] [] vfs_kern_mount+0x67/0x110 [ 2820.604341] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2820.606616] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2820.609034] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2820.611381] [] obd_setup+0x167/0x540 [obdclass] [ 2820.613420] [] class_setup+0x54f/0x830 [obdclass] [ 2820.615598] [] class_process_config+0x149b/0x2660 [obdclass] [ 2820.618033] [] do_lcfg+0x263/0x520 [obdclass] [ 2820.620158] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2820.622551] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2820.624854] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2820.627381] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2820.629633] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2820.631892] [] mount_nodev+0x4d/0xb0 [ 2820.633756] [] lustre_mount+0x18/0x20 [lustre] [ 2820.635804] [] mount_fs+0x39/0x1b0 [ 2820.637532] [] vfs_kern_mount+0x67/0x110 [ 2820.639309] [] do_mount+0x1ef/0xce0 [ 2820.640666] [] ? copy_mount_options+0x39/0x1b0 [ 2820.642280] [] SyS_mount+0x83/0xd0 [ 2820.643648] [] system_call_fastpath+0x1f/0x24 [ 2820.645545] BUG: scheduling while atomic: mount.lustre/2549/0x00000002 [ 2820.647937] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 2820.669901] CPU: 0 PID: 2549 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2820.673128] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 2820.675855] Call Trace: [ 2820.676695] [] dump_stack+0x19/0x1b [ 2820.678620] [] __schedule_bug+0x64/0x72 [ 2820.680568] [] __schedule+0x791/0x7d0 [ 2820.681878] [] schedule+0x29/0x70 [ 2820.683130] [] schedule_timeout+0x209/0x290 [ 2820.684713] [] ? native_smp_send_reschedule+0x4c/0x70 [ 2820.686309] [] ? resched_curr+0xd8/0xf0 [ 2820.687881] [] ? check_preempt_curr+0x80/0xa0 [ 2820.689408] [] ? ttwu_do_wakeup+0x19/0xf0 [ 2820.691280] [] wait_for_completion+0xfc/0x140 [ 2820.692787] [] ? wake_up_state+0x20/0x20 [ 2820.694570] [] kthread_create_on_node+0xa8/0x140 [ 2820.695905] [] ? bit_wait+0x50/0x50 [ 2820.697357] [] ? commit_timeout+0x10/0x10 [jbd2] [ 2820.699826] [] jbd2_journal_load+0x16b/0x2d0 [jbd2] [ 2820.701397] [] ? ldiskfs_load_journal+0x5a9/0x71c [ldiskfs] [ 2820.703586] [] ldiskfs_load_journal+0x61f/0x71c [ldiskfs] [ 2820.705691] [] ? do_raw_spin_unlock+0x49/0x90 [ 2820.707333] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 2820.709003] [] mount_bdev+0x1b0/0x1f0 [ 2820.710468] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2820.712713] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2820.714433] [] mount_fs+0x39/0x1b0 [ 2820.715750] [] vfs_kern_mount+0x67/0x110 [ 2820.717935] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2820.720032] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2820.722621] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2820.725294] [] obd_setup+0x167/0x540 [obdclass] [ 2820.727815] [] class_setup+0x54f/0x830 [obdclass] [ 2820.730323] [] class_process_config+0x149b/0x2660 [obdclass] [ 2820.733117] [] do_lcfg+0x263/0x520 [obdclass] [ 2820.735470] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2820.737768] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2820.740191] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2820.742306] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2820.744441] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2820.746627] [] mount_nodev+0x4d/0xb0 [ 2820.748554] [] lustre_mount+0x18/0x20 [lustre] [ 2820.750395] [] mount_fs+0x39/0x1b0 [ 2820.752394] [] vfs_kern_mount+0x67/0x110 [ 2820.754961] [] do_mount+0x1ef/0xce0 [ 2820.756623] [] ? copy_mount_options+0x39/0x1b0 [ 2820.758732] [] SyS_mount+0x83/0xd0 [ 2820.760343] [] system_call_fastpath+0x1f/0x24 [ 2820.762074] BUG: scheduling while atomic: mount.lustre/2549/0x00000002 [ 2820.763936] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 2820.784389] CPU: 0 PID: 2549 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2820.787158] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 2820.790110] Call Trace: [ 2820.791109] [] dump_stack+0x19/0x1b [ 2820.792354] [] __schedule_bug+0x64/0x72 [ 2820.794145] [] __schedule+0x791/0x7d0 [ 2820.795827] [] schedule+0x29/0x70 [ 2820.797120] [] jbd2_journal_load+0x215/0x2d0 [jbd2] [ 2820.799067] [] ? wake_up_atomic_t+0x30/0x30 [ 2820.800685] [] ldiskfs_load_journal+0x61f/0x71c [ldiskfs] [ 2820.802541] [] ? do_raw_spin_unlock+0x49/0x90 [ 2820.804509] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 2820.806566] [] mount_bdev+0x1b0/0x1f0 [ 2820.807730] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2820.809417] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2820.811422] [] mount_fs+0x39/0x1b0 [ 2820.813017] [] vfs_kern_mount+0x67/0x110 [ 2820.814641] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2820.816616] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2820.818462] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2820.820636] [] obd_setup+0x167/0x540 [obdclass] [ 2820.822353] [] class_setup+0x54f/0x830 [obdclass] [ 2820.823959] [] class_process_config+0x149b/0x2660 [obdclass] [ 2820.826040] [] do_lcfg+0x263/0x520 [obdclass] [ 2820.827358] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2820.829425] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2820.831718] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2820.833960] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2820.836177] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2820.838639] [] mount_nodev+0x4d/0xb0 [ 2820.840191] [] lustre_mount+0x18/0x20 [lustre] [ 2820.842053] [] mount_fs+0x39/0x1b0 [ 2820.843642] [] vfs_kern_mount+0x67/0x110 [ 2820.845666] [] do_mount+0x1ef/0xce0 [ 2820.847115] [] ? copy_mount_options+0x39/0x1b0 [ 2820.848965] [] SyS_mount+0x83/0xd0 [ 2820.850261] [] system_call_fastpath+0x1f/0x24 [ 2820.851690] BUG: scheduling while atomic: mount.lustre/2549/0x00000002 [ 2820.853342] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 2820.874181] CPU: 0 PID: 2549 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2820.876973] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 2820.879125] Call Trace: [ 2820.880164] [] dump_stack+0x19/0x1b [ 2820.881327] [] __schedule_bug+0x64/0x72 [ 2820.882877] [] __schedule+0x791/0x7d0 [ 2820.884531] [] schedule+0x29/0x70 [ 2820.885824] [] schedule_timeout+0x209/0x290 [ 2820.887200] [] ? native_smp_send_reschedule+0x4c/0x70 [ 2820.889195] [] ? resched_curr+0xd8/0xf0 [ 2820.890922] [] ? check_preempt_curr+0x80/0xa0 [ 2820.892191] [] ? ttwu_do_wakeup+0x19/0xf0 [ 2820.893830] [] wait_for_completion+0xfc/0x140 [ 2820.895679] [] ? wake_up_state+0x20/0x20 [ 2820.897658] [] kthread_create_on_node+0xa8/0x140 [ 2820.898891] [] ? process_one_work+0x4a0/0x4a0 [ 2820.900250] [] __alloc_workqueue_key+0x336/0x480 [ 2820.901877] [] ? do_raw_spin_unlock+0x49/0x90 [ 2820.903722] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 2820.905521] [] mount_bdev+0x1b0/0x1f0 [ 2820.906867] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2820.908355] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2820.910055] [] mount_fs+0x39/0x1b0 [ 2820.911381] [] vfs_kern_mount+0x67/0x110 [ 2820.913051] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2820.914734] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2820.916449] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2820.918103] [] obd_setup+0x167/0x540 [obdclass] [ 2820.919424] [] class_setup+0x54f/0x830 [obdclass] [ 2820.921018] [] class_process_config+0x149b/0x2660 [obdclass] [ 2820.923535] [] do_lcfg+0x263/0x520 [obdclass] [ 2820.925570] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2820.927955] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2820.930262] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2820.932621] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2820.934692] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2820.936835] [] mount_nodev+0x4d/0xb0 [ 2820.938607] [] lustre_mount+0x18/0x20 [lustre] [ 2820.940398] [] mount_fs+0x39/0x1b0 [ 2820.942251] [] vfs_kern_mount+0x67/0x110 [ 2820.944223] [] do_mount+0x1ef/0xce0 [ 2820.945481] [] ? copy_mount_options+0x39/0x1b0 [ 2820.947474] [] SyS_mount+0x83/0xd0 [ 2820.949086] [] system_call_fastpath+0x1f/0x24 [ 2820.951028] BUG: scheduling while atomic: mount.lustre/2549/0x00000002 [ 2820.953420] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 2820.974149] CPU: 0 PID: 2549 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2820.977856] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 2820.981045] Call Trace: [ 2820.981985] [] dump_stack+0x19/0x1b [ 2820.983874] [] __schedule_bug+0x64/0x72 [ 2820.985328] [] __schedule+0x791/0x7d0 [ 2820.986729] [] ? bit_wait+0x50/0x50 [ 2820.988170] [] schedule+0x29/0x70 [ 2820.989932] [] schedule_timeout+0x209/0x290 [ 2820.991907] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 2820.994436] [] ? kvm_clock_read+0x33/0x40 [ 2820.996098] [] ? kvm_clock_get_cycles+0x9/0x10 [ 2820.998052] [] ? ktime_get_ts64+0x4c/0xf0 [ 2821.000247] [] ? bit_wait+0x50/0x50 [ 2821.001922] [] io_schedule_timeout+0xad/0x130 [ 2821.004265] [] io_schedule+0x18/0x20 [ 2821.005950] [] bit_wait_io+0x11/0x50 [ 2821.007322] [] __wait_on_bit+0x65/0x90 [ 2821.009320] [] ? bit_wait+0x50/0x50 [ 2821.010831] [] out_of_line_wait_on_bit+0x81/0xb0 [ 2821.012620] [] ? wake_bit_function+0x40/0x40 [ 2821.014656] [] __sync_dirty_buffer+0xe8/0x110 [ 2821.016755] [] sync_dirty_buffer+0x13/0x20 [ 2821.018938] [] ldiskfs_commit_super+0x1e0/0x280 [ldiskfs] [ 2821.021369] [] ldiskfs_setup_super+0x120/0x190 [ldiskfs] [ 2821.023884] [] ldiskfs_fill_super+0x2429/0x3060 [ldiskfs] [ 2821.026001] [] mount_bdev+0x1b0/0x1f0 [ 2821.027632] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2821.030245] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2821.032174] [] mount_fs+0x39/0x1b0 [ 2821.033797] [] vfs_kern_mount+0x67/0x110 [ 2821.035734] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2821.037995] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2821.040179] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2821.042561] [] obd_setup+0x167/0x540 [obdclass] [ 2821.044747] [] class_setup+0x54f/0x830 [obdclass] [ 2821.046884] [] class_process_config+0x149b/0x2660 [obdclass] [ 2821.049312] [] do_lcfg+0x263/0x520 [obdclass] [ 2821.051423] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2821.053673] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2821.055718] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2821.057871] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2821.060137] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2821.062149] [] mount_nodev+0x4d/0xb0 [ 2821.064056] [] lustre_mount+0x18/0x20 [lustre] [ 2821.066396] [] mount_fs+0x39/0x1b0 [ 2821.068222] [] vfs_kern_mount+0x67/0x110 [ 2821.070072] [] do_mount+0x1ef/0xce0 [ 2821.071924] [] ? copy_mount_options+0x39/0x1b0 [ 2821.073958] [] SyS_mount+0x83/0xd0 [ 2821.075750] [] system_call_fastpath+0x1f/0x24 [ 2821.077877] BUG: sleeping function called from invalid context at kernel/mutex.c:104 [ 2821.080333] in_atomic(): 1, irqs_disabled(): 0, pid: 2549, name: mount.lustre [ 2821.082694] CPU: 0 PID: 2549 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2821.086253] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 2821.089190] Call Trace: [ 2821.090517] [] dump_stack+0x19/0x1b [ 2821.091961] [] __might_sleep+0xd9/0x100 [ 2821.094114] [] mutex_lock+0x20/0x40 [ 2821.095787] [] __cleancache_init_fs+0x1b/0x80 [ 2821.097842] [] ldiskfs_setup_super+0x135/0x190 [ldiskfs] [ 2821.100416] [] ldiskfs_fill_super+0x2429/0x3060 [ldiskfs] [ 2821.103026] [] mount_bdev+0x1b0/0x1f0 [ 2821.104644] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2821.106936] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2821.109111] [] mount_fs+0x39/0x1b0 [ 2821.110879] [] vfs_kern_mount+0x67/0x110 [ 2821.113068] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2821.115467] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2821.117705] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2821.120034] [] obd_setup+0x167/0x540 [obdclass] [ 2821.122630] [] class_setup+0x54f/0x830 [obdclass] [ 2821.124998] [] class_process_config+0x149b/0x2660 [obdclass] [ 2821.127544] [] do_lcfg+0x263/0x520 [obdclass] [ 2821.129787] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2821.132370] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2821.134831] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2821.137136] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2821.139508] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2821.141650] [] mount_nodev+0x4d/0xb0 [ 2821.143724] [] lustre_mount+0x18/0x20 [lustre] [ 2821.146012] [] mount_fs+0x39/0x1b0 [ 2821.147909] [] vfs_kern_mount+0x67/0x110 [ 2821.150023] [] do_mount+0x1ef/0xce0 [ 2821.152111] [] ? copy_mount_options+0x39/0x1b0 [ 2821.154879] [] SyS_mount+0x83/0xd0 [ 2821.156876] [] system_call_fastpath+0x1f/0x24 [ 2821.159495] BUG: scheduling while atomic: mount.lustre/2549/0x10000002 [ 2821.161362] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 2821.185185] CPU: 0 PID: 2549 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2821.189193] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 2821.192317] Call Trace: [ 2821.193168] [] dump_stack+0x19/0x1b [ 2821.194576] [] __schedule_bug+0x64/0x72 [ 2821.196696] [] __schedule+0x791/0x7d0 [ 2821.198380] [] __cond_resched+0x26/0x30 [ 2821.200107] [] _cond_resched+0x3a/0x50 [ 2821.201864] [] ldiskfs_bread+0x8f/0xe0 [ldiskfs] [ 2821.203832] [] ? mark_page_accessed+0xd8/0xe0 [ 2821.206369] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 2821.208378] [] v2_read_header+0x1f/0x50 [ 2821.209903] [] v2_check_quota_file+0x2b/0x70 [ 2821.211765] [] ? igrab+0x36/0x60 [ 2821.213219] [] vfs_load_quota_inode+0x279/0x570 [ 2821.215576] [] ? unlock_new_inode+0x55/0x80 [ 2821.217829] [] dquot_enable+0xf0/0x110 [ 2821.219166] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 2821.220694] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 2821.222588] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 2821.224728] [] mount_bdev+0x1b0/0x1f0 [ 2821.226460] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2821.228827] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2821.230960] [] mount_fs+0x39/0x1b0 [ 2821.232962] [] vfs_kern_mount+0x67/0x110 [ 2821.234567] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2821.236637] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2821.238998] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2821.241715] [] obd_setup+0x167/0x540 [obdclass] [ 2821.244260] [] class_setup+0x54f/0x830 [obdclass] [ 2821.246852] [] class_process_config+0x149b/0x2660 [obdclass] [ 2821.248905] [] do_lcfg+0x263/0x520 [obdclass] [ 2821.251064] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2821.253058] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2821.255081] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2821.257948] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2821.260480] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2821.263401] [] mount_nodev+0x4d/0xb0 [ 2821.265001] [] lustre_mount+0x18/0x20 [lustre] [ 2821.267410] [] mount_fs+0x39/0x1b0 [ 2821.269300] [] vfs_kern_mount+0x67/0x110 [ 2821.271506] [] do_mount+0x1ef/0xce0 [ 2821.273368] [] ? copy_mount_options+0x39/0x1b0 [ 2821.275548] [] SyS_mount+0x83/0xd0 [ 2821.277132] [] system_call_fastpath+0x1f/0x24 [ 2821.279011] BUG: scheduling while atomic: mount.lustre/2549/0x00000002 [ 2821.281308] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 2821.302683] CPU: 0 PID: 2549 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2821.305336] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 2821.308387] Call Trace: [ 2821.309360] [] dump_stack+0x19/0x1b [ 2821.311096] [] __schedule_bug+0x64/0x72 [ 2821.312949] [] __schedule+0x791/0x7d0 [ 2821.314972] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 2821.317424] [] ? bit_wait+0x50/0x50 [ 2821.319501] [] schedule+0x29/0x70 [ 2821.321393] [] schedule_timeout+0x209/0x290 [ 2821.323908] [] ? kvm_clock_read+0x33/0x40 [ 2821.326031] [] ? kvm_clock_get_cycles+0x9/0x10 [ 2821.328277] [] ? ktime_get_ts64+0x4c/0xf0 [ 2821.330148] [] ? bit_wait+0x50/0x50 [ 2821.331884] [] io_schedule_timeout+0xad/0x130 [ 2821.334168] [] io_schedule+0x18/0x20 [ 2821.335767] [] bit_wait_io+0x11/0x50 [ 2821.337679] [] __wait_on_bit+0x65/0x90 [ 2821.339611] [] ? bit_wait+0x50/0x50 [ 2821.341525] [] out_of_line_wait_on_bit+0x81/0xb0 [ 2821.343645] [] ? wake_bit_function+0x40/0x40 [ 2821.345867] [] __wait_on_buffer+0x2a/0x30 [ 2821.347844] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 2821.350065] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 2821.352107] [] v2_read_header+0x1f/0x50 [ 2821.354101] [] v2_check_quota_file+0x2b/0x70 [ 2821.355756] [] ? igrab+0x36/0x60 [ 2821.357344] [] vfs_load_quota_inode+0x279/0x570 [ 2821.359430] [] ? unlock_new_inode+0x55/0x80 [ 2821.361537] [] dquot_enable+0xf0/0x110 [ 2821.363413] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 2821.365975] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 2821.368229] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 2821.370526] [] mount_bdev+0x1b0/0x1f0 [ 2821.372175] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2821.374331] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2821.376369] [] mount_fs+0x39/0x1b0 [ 2821.378072] [] vfs_kern_mount+0x67/0x110 [ 2821.379602] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2821.381548] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2821.384069] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2821.386786] [] obd_setup+0x167/0x540 [obdclass] [ 2821.389517] [] class_setup+0x54f/0x830 [obdclass] [ 2821.391862] [] class_process_config+0x149b/0x2660 [obdclass] [ 2821.394744] [] do_lcfg+0x263/0x520 [obdclass] [ 2821.397305] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2821.400126] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2821.402267] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2821.404737] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2821.406517] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2821.408626] [] mount_nodev+0x4d/0xb0 [ 2821.410600] [] lustre_mount+0x18/0x20 [lustre] [ 2821.412653] [] mount_fs+0x39/0x1b0 [ 2821.414531] [] vfs_kern_mount+0x67/0x110 [ 2821.416487] [] do_mount+0x1ef/0xce0 [ 2821.418187] [] ? copy_mount_options+0x39/0x1b0 [ 2821.420765] [] SyS_mount+0x83/0xd0 [ 2821.422567] [] system_call_fastpath+0x1f/0x24 [ 2821.424722] BUG: scheduling while atomic: mount.lustre/2549/0x00000002 [ 2821.426959] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 2821.451996] CPU: 1 PID: 2549 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2821.455487] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 2821.458780] Call Trace: [ 2821.459620] [] dump_stack+0x19/0x1b [ 2821.461396] [] __schedule_bug+0x64/0x72 [ 2821.463334] [] __schedule+0x791/0x7d0 [ 2821.465209] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 2821.468160] [] ? bit_wait+0x50/0x50 [ 2821.470545] [] schedule+0x29/0x70 [ 2821.472143] [] schedule_timeout+0x209/0x290 [ 2821.474035] [] ? kvm_clock_read+0x33/0x40 [ 2821.475918] [] ? kvm_clock_get_cycles+0x9/0x10 [ 2821.477681] [] ? ktime_get_ts64+0x4c/0xf0 [ 2821.479630] [] ? bit_wait+0x50/0x50 [ 2821.481621] [] io_schedule_timeout+0xad/0x130 [ 2821.483653] [] io_schedule+0x18/0x20 [ 2821.485583] [] bit_wait_io+0x11/0x50 [ 2821.487236] [] __wait_on_bit+0x65/0x90 [ 2821.488859] [] ? bit_wait+0x50/0x50 [ 2821.490478] [] out_of_line_wait_on_bit+0x81/0xb0 [ 2821.492048] [] ? wake_bit_function+0x40/0x40 [ 2821.493759] [] __wait_on_buffer+0x2a/0x30 [ 2821.495718] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 2821.497580] [] ? mark_page_accessed+0xd8/0xe0 [ 2821.499632] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 2821.501587] [] v2_read_header+0x1f/0x50 [ 2821.503620] [] v2_check_quota_file+0x2b/0x70 [ 2821.505595] [] ? igrab+0x36/0x60 [ 2821.507288] [] vfs_load_quota_inode+0x279/0x570 [ 2821.509336] [] ? unlock_new_inode+0x55/0x80 [ 2821.511229] [] dquot_enable+0xf0/0x110 [ 2821.512530] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 2821.514372] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 2821.516524] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 2821.518284] [] mount_bdev+0x1b0/0x1f0 [ 2821.520433] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2821.522975] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2821.524847] [] mount_fs+0x39/0x1b0 [ 2821.526857] [] vfs_kern_mount+0x67/0x110 [ 2821.528987] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2821.530791] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2821.533123] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2821.535335] [] obd_setup+0x167/0x540 [obdclass] [ 2821.537414] [] class_setup+0x54f/0x830 [obdclass] [ 2821.539372] [] class_process_config+0x149b/0x2660 [obdclass] [ 2821.541584] [] do_lcfg+0x263/0x520 [obdclass] [ 2821.543691] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2821.546090] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2821.548689] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2821.550945] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2821.553294] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2821.555437] [] mount_nodev+0x4d/0xb0 [ 2821.557434] [] lustre_mount+0x18/0x20 [lustre] [ 2821.559277] [] mount_fs+0x39/0x1b0 [ 2821.561361] [] vfs_kern_mount+0x67/0x110 [ 2821.563579] [] do_mount+0x1ef/0xce0 [ 2821.565456] [] ? copy_mount_options+0x39/0x1b0 [ 2821.567707] [] SyS_mount+0x83/0xd0 [ 2821.569286] [] system_call_fastpath+0x1f/0x24 [ 2821.570625] LDISKFS-fs (dm-0): mounted filesystem with ordered data mode. Opts: user_xattr,errors=remount-ro,no_mbcache,nodelalloc [ 2821.574765] BUG: scheduling while atomic: mount.lustre/2549/0x00000002 [ 2821.576998] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 2821.601275] CPU: 1 PID: 2549 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2821.604799] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 2821.607778] Call Trace: [ 2821.608831] [] dump_stack+0x19/0x1b [ 2821.610429] [] __schedule_bug+0x64/0x72 [ 2821.612273] [] __schedule+0x791/0x7d0 [ 2821.613826] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 2821.616066] [] ? bit_wait+0x50/0x50 [ 2821.617870] [] schedule+0x29/0x70 [ 2821.619513] [] schedule_timeout+0x209/0x290 [ 2821.621456] [] ? kvm_clock_read+0x33/0x40 [ 2821.623004] [] ? kvm_clock_get_cycles+0x9/0x10 [ 2821.624947] [] ? ktime_get_ts64+0x4c/0xf0 [ 2821.626624] [] ? bit_wait+0x50/0x50 [ 2821.628404] [] io_schedule_timeout+0xad/0x130 [ 2821.630612] [] io_schedule+0x18/0x20 [ 2821.631743] [] bit_wait_io+0x11/0x50 [ 2821.633359] [] __wait_on_bit+0x65/0x90 [ 2821.634875] [] ? bit_wait+0x50/0x50 [ 2821.636599] [] out_of_line_wait_on_bit+0x81/0xb0 [ 2821.638500] [] ? wake_bit_function+0x40/0x40 [ 2821.640285] [] __wait_on_buffer+0x2a/0x30 [ 2821.641917] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 2821.643675] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 2821.645696] [] read_blk+0x4c/0x60 [ 2821.647112] [] find_tree_dqentry+0x47/0x240 [ 2821.648932] [] find_tree_dqentry+0x1aa/0x240 [ 2821.650874] [] find_tree_dqentry+0x1aa/0x240 [ 2821.652735] [] find_tree_dqentry+0x1aa/0x240 [ 2821.654600] [] qtree_read_dquot+0x14c/0x380 [ 2821.656369] [] v2_read_dquot+0x2b/0x30 [ 2821.658076] [] dquot_acquire+0xe4/0x130 [ 2821.659969] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 2821.661700] [] dqget+0x3fb/0x460 [ 2821.663845] [] __dquot_initialize+0x12d/0x230 [ 2821.665613] [] ? __free_pages+0x25/0x30 [ 2821.667071] [] ? free_pages.part.76+0x40/0x50 [ 2821.669021] [] dquot_initialize+0x13/0x20 [ 2821.670635] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 2821.672876] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 2821.674766] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2821.677390] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2821.680010] [] obd_setup+0x167/0x540 [obdclass] [ 2821.682180] [] class_setup+0x54f/0x830 [obdclass] [ 2821.684357] [] class_process_config+0x149b/0x2660 [obdclass] [ 2821.686460] [] do_lcfg+0x263/0x520 [obdclass] [ 2821.688232] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2821.690538] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2821.693032] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2821.695466] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2821.697595] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2821.699653] [] mount_nodev+0x4d/0xb0 [ 2821.701439] [] lustre_mount+0x18/0x20 [lustre] [ 2821.703587] [] mount_fs+0x39/0x1b0 [ 2821.705279] [] vfs_kern_mount+0x67/0x110 [ 2821.707484] [] do_mount+0x1ef/0xce0 [ 2821.709205] [] ? copy_mount_options+0x39/0x1b0 [ 2821.711246] [] SyS_mount+0x83/0xd0 [ 2821.713133] [] system_call_fastpath+0x1f/0x24 [ 2821.715496] BUG: scheduling while atomic: mount.lustre/2549/0x00000002 [ 2821.717998] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 2821.740780] CPU: 1 PID: 2549 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2821.744107] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 2821.747209] Call Trace: [ 2821.748162] [] dump_stack+0x19/0x1b [ 2821.749988] [] __schedule_bug+0x64/0x72 [ 2821.752005] [] __schedule+0x791/0x7d0 [ 2821.753959] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 2821.756331] [] ? bit_wait+0x50/0x50 [ 2821.757922] [] schedule+0x29/0x70 [ 2821.759565] [] schedule_timeout+0x209/0x290 [ 2821.761633] [] ? kvm_clock_read+0x33/0x40 [ 2821.763807] [] ? kvm_clock_get_cycles+0x9/0x10 [ 2821.765464] [] ? ktime_get_ts64+0x4c/0xf0 [ 2821.766964] [] ? bit_wait+0x50/0x50 [ 2821.768494] [] io_schedule_timeout+0xad/0x130 [ 2821.769986] [] io_schedule+0x18/0x20 [ 2821.771585] [] bit_wait_io+0x11/0x50 [ 2821.773354] [] __wait_on_bit+0x65/0x90 [ 2821.775229] [] ? bit_wait+0x50/0x50 [ 2821.776971] [] out_of_line_wait_on_bit+0x81/0xb0 [ 2821.779075] [] ? wake_bit_function+0x40/0x40 [ 2821.781110] [] __wait_on_buffer+0x2a/0x30 [ 2821.783099] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 2821.784884] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 2821.786695] [] read_blk+0x4c/0x60 [ 2821.788076] [] find_tree_dqentry+0x47/0x240 [ 2821.790092] [] find_tree_dqentry+0x1aa/0x240 [ 2821.791582] [] find_tree_dqentry+0x1aa/0x240 [ 2821.793231] [] find_tree_dqentry+0x1aa/0x240 [ 2821.794959] [] qtree_read_dquot+0x14c/0x380 [ 2821.796819] [] v2_read_dquot+0x2b/0x30 [ 2821.798594] [] dquot_acquire+0xe4/0x130 [ 2821.800661] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 2821.803056] [] dqget+0x3fb/0x460 [ 2821.804949] [] __dquot_initialize+0x12d/0x230 [ 2821.806457] [] ? __free_pages+0x25/0x30 [ 2821.808112] [] dquot_initialize+0x13/0x20 [ 2821.809809] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 2821.811960] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 2821.813943] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2821.816002] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2821.818516] [] obd_setup+0x167/0x540 [obdclass] [ 2821.820405] [] class_setup+0x54f/0x830 [obdclass] [ 2821.822608] [] class_process_config+0x149b/0x2660 [obdclass] [ 2821.825316] [] do_lcfg+0x263/0x520 [obdclass] [ 2821.827062] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2821.829129] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2821.831279] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2821.833393] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2821.835561] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2821.837614] [] mount_nodev+0x4d/0xb0 [ 2821.839351] [] lustre_mount+0x18/0x20 [lustre] [ 2821.841566] [] mount_fs+0x39/0x1b0 [ 2821.843649] [] vfs_kern_mount+0x67/0x110 [ 2821.845110] [] do_mount+0x1ef/0xce0 [ 2821.846373] [] ? copy_mount_options+0x39/0x1b0 [ 2821.847829] [] SyS_mount+0x83/0xd0 [ 2821.849027] [] system_call_fastpath+0x1f/0x24 [ 2821.851403] BUG: scheduling while atomic: mount.lustre/2549/0x00000002 [ 2821.853596] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 2821.874759] CPU: 1 PID: 2549 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2821.877318] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 2821.879921] Call Trace: [ 2821.880822] [] dump_stack+0x19/0x1b [ 2821.882206] [] __schedule_bug+0x64/0x72 [ 2821.884042] [] __schedule+0x791/0x7d0 [ 2821.885721] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 2821.887902] [] ? bit_wait+0x50/0x50 [ 2821.889495] [] schedule+0x29/0x70 [ 2821.890884] [] schedule_timeout+0x209/0x290 [ 2821.892381] [] ? kvm_clock_read+0x33/0x40 [ 2821.893915] [] ? kvm_clock_get_cycles+0x9/0x10 [ 2821.896200] [] ? ktime_get_ts64+0x4c/0xf0 [ 2821.898025] [] ? bit_wait+0x50/0x50 [ 2821.900088] [] io_schedule_timeout+0xad/0x130 [ 2821.901729] [] io_schedule+0x18/0x20 [ 2821.903069] [] bit_wait_io+0x11/0x50 [ 2821.905033] [] __wait_on_bit+0x65/0x90 [ 2821.906819] [] ? bit_wait+0x50/0x50 [ 2821.908478] [] out_of_line_wait_on_bit+0x81/0xb0 [ 2821.910469] [] ? wake_bit_function+0x40/0x40 [ 2821.912487] [] __wait_on_buffer+0x2a/0x30 [ 2821.914463] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 2821.916855] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 2821.919567] [] read_blk+0x4c/0x60 [ 2821.921481] [] find_tree_dqentry+0x47/0x240 [ 2821.923743] [] find_tree_dqentry+0x1aa/0x240 [ 2821.925944] [] find_tree_dqentry+0x1aa/0x240 [ 2821.927899] [] find_tree_dqentry+0x1aa/0x240 [ 2821.930622] [] qtree_read_dquot+0x14c/0x380 [ 2821.932697] [] v2_read_dquot+0x2b/0x30 [ 2821.934340] [] dquot_acquire+0xe4/0x130 [ 2821.935758] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 2821.938127] [] dqget+0x3fb/0x460 [ 2821.939778] [] __dquot_initialize+0x12d/0x230 [ 2821.941571] [] dquot_initialize+0x13/0x20 [ 2821.943177] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 2821.945512] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 2821.947695] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2821.950032] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2821.952421] [] obd_setup+0x167/0x540 [obdclass] [ 2821.954498] [] class_setup+0x54f/0x830 [obdclass] [ 2821.956520] [] class_process_config+0x149b/0x2660 [obdclass] [ 2821.958889] [] do_lcfg+0x263/0x520 [obdclass] [ 2821.961088] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2821.963587] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2821.965735] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2821.968175] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2821.970377] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2821.972655] [] mount_nodev+0x4d/0xb0 [ 2821.974586] [] lustre_mount+0x18/0x20 [lustre] [ 2821.976604] [] mount_fs+0x39/0x1b0 [ 2821.978094] [] vfs_kern_mount+0x67/0x110 [ 2821.979890] [] do_mount+0x1ef/0xce0 [ 2821.981872] [] ? copy_mount_options+0x39/0x1b0 [ 2821.983716] [] SyS_mount+0x83/0xd0 [ 2821.985571] [] system_call_fastpath+0x1f/0x24 [ 2823.115503] Lustre: lustre-MDT0000: Imperative Recovery not enabled, recovery window 60-180 [ 2823.886583] Lustre: DEBUG MARKER: oleg117-server.virtnet: executing set_default_debug -1 all [ 2826.100816] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 2826.103086] in_atomic(): 1, irqs_disabled(): 0, pid: 3435, name: mount.lustre [ 2826.105130] CPU: 2 PID: 3435 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2826.108621] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 2826.111639] Call Trace: [ 2826.112463] [] dump_stack+0x19/0x1b [ 2826.114329] [] __might_sleep+0xd9/0x100 [ 2826.116269] [] kmem_cache_alloc+0x4f/0x2e0 [ 2826.117921] [] alloc_vfsmnt+0x24/0x240 [ 2826.119704] [] vfs_kern_mount+0x36/0x110 [ 2826.120956] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2826.123447] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2826.125943] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2826.127863] [] obd_setup+0x167/0x540 [obdclass] [ 2826.129587] [] class_setup+0x54f/0x830 [obdclass] [ 2826.131685] [] class_process_config+0x149b/0x2660 [obdclass] [ 2826.134112] [] do_lcfg+0x263/0x520 [obdclass] [ 2826.136210] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2826.138562] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2826.140735] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2826.143283] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2826.146203] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2826.148282] [] mount_nodev+0x4d/0xb0 [ 2826.150204] [] lustre_mount+0x18/0x20 [lustre] [ 2826.151954] [] mount_fs+0x39/0x1b0 [ 2826.153977] [] vfs_kern_mount+0x67/0x110 [ 2826.155961] [] do_mount+0x1ef/0xce0 [ 2826.157023] [] ? copy_mount_options+0x39/0x1b0 [ 2826.158991] [] SyS_mount+0x83/0xd0 [ 2826.160716] [] system_call_fastpath+0x1f/0x24 [ 2826.162298] BUG: scheduling while atomic: mount.lustre/3435/0x10000002 [ 2826.164030] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 2826.182333] CPU: 2 PID: 3435 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2826.185206] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 2826.188078] Call Trace: [ 2826.189169] [] dump_stack+0x19/0x1b [ 2826.190665] [] __schedule_bug+0x64/0x72 [ 2826.192373] [] __schedule+0x791/0x7d0 [ 2826.194490] [] ? alloc_vfsmnt+0x24/0x240 [ 2826.196197] [] __cond_resched+0x26/0x30 [ 2826.198038] [] _cond_resched+0x3a/0x50 [ 2826.199887] [] kmem_cache_alloc+0x54/0x2e0 [ 2826.201415] [] alloc_vfsmnt+0x24/0x240 [ 2826.202696] [] vfs_kern_mount+0x36/0x110 [ 2826.204191] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2826.206089] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2826.208101] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2826.210581] [] obd_setup+0x167/0x540 [obdclass] [ 2826.212556] [] class_setup+0x54f/0x830 [obdclass] [ 2826.214596] [] class_process_config+0x149b/0x2660 [obdclass] [ 2826.216877] [] do_lcfg+0x263/0x520 [obdclass] [ 2826.218904] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2826.221628] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2826.225066] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2826.227566] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2826.229837] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2826.232378] [] mount_nodev+0x4d/0xb0 [ 2826.234339] [] lustre_mount+0x18/0x20 [lustre] [ 2826.236526] [] mount_fs+0x39/0x1b0 [ 2826.238515] [] vfs_kern_mount+0x67/0x110 [ 2826.240522] [] do_mount+0x1ef/0xce0 [ 2826.242408] [] ? copy_mount_options+0x39/0x1b0 [ 2826.244872] [] SyS_mount+0x83/0xd0 [ 2826.246343] [] system_call_fastpath+0x1f/0x24 [ 2826.248540] BUG: scheduling while atomic: mount.lustre/3435/0x00000002 [ 2826.250902] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 2826.275548] CPU: 2 PID: 3435 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2826.278692] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 2826.281662] Call Trace: [ 2826.282671] [] dump_stack+0x19/0x1b [ 2826.284540] [] __schedule_bug+0x64/0x72 [ 2826.286529] [] __schedule+0x791/0x7d0 [ 2826.288495] [] ? bit_wait+0x50/0x50 [ 2826.290506] [] schedule+0x29/0x70 [ 2826.292407] [] schedule_timeout+0x209/0x290 [ 2826.294915] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 2826.297784] [] ? kvm_clock_read+0x33/0x40 [ 2826.300000] [] ? kvm_clock_get_cycles+0x9/0x10 [ 2826.302442] [] ? ktime_get_ts64+0x4c/0xf0 [ 2826.304754] [] ? bit_wait+0x50/0x50 [ 2826.306813] [] io_schedule_timeout+0xad/0x130 [ 2826.308952] [] io_schedule+0x18/0x20 [ 2826.310667] [] bit_wait_io+0x11/0x50 [ 2826.312371] [] __wait_on_bit+0x65/0x90 [ 2826.314356] [] ? bit_wait+0x50/0x50 [ 2826.316466] [] out_of_line_wait_on_bit+0x81/0xb0 [ 2826.318739] [] ? wake_bit_function+0x40/0x40 [ 2826.320940] [] __bread+0xad/0xf0 [ 2826.322650] [] ldiskfs_fill_super+0x201/0x3060 [ldiskfs] [ 2826.324969] [] ? snprintf+0x49/0x70 [ 2826.326740] [] mount_bdev+0x1b0/0x1f0 [ 2826.328789] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2826.331779] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2826.334058] [] mount_fs+0x39/0x1b0 [ 2826.335815] [] vfs_kern_mount+0x67/0x110 [ 2826.337786] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2826.340152] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2826.342788] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2826.345296] [] obd_setup+0x167/0x540 [obdclass] [ 2826.347469] [] class_setup+0x54f/0x830 [obdclass] [ 2826.349708] [] class_process_config+0x149b/0x2660 [obdclass] [ 2826.352391] [] do_lcfg+0x263/0x520 [obdclass] [ 2826.354480] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2826.356828] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2826.359487] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2826.362038] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2826.364440] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2826.366810] [] mount_nodev+0x4d/0xb0 [ 2826.368712] [] lustre_mount+0x18/0x20 [lustre] [ 2826.370957] [] mount_fs+0x39/0x1b0 [ 2826.372853] [] vfs_kern_mount+0x67/0x110 [ 2826.374860] [] do_mount+0x1ef/0xce0 [ 2826.376731] [] ? copy_mount_options+0x39/0x1b0 [ 2826.378833] [] SyS_mount+0x83/0xd0 [ 2826.380667] [] system_call_fastpath+0x1f/0x24 [ 2826.382919] BUG: scheduling while atomic: mount.lustre/3435/0x00000002 [ 2826.385374] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 2826.406947] CPU: 2 PID: 3435 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2826.409804] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 2826.412330] Call Trace: [ 2826.413012] [] dump_stack+0x19/0x1b [ 2826.414688] [] __schedule_bug+0x64/0x72 [ 2826.416570] [] __schedule+0x791/0x7d0 [ 2826.418390] [] ? bit_wait+0x50/0x50 [ 2826.420129] [] schedule+0x29/0x70 [ 2826.421827] [] schedule_timeout+0x209/0x290 [ 2826.423817] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 2826.426071] [] ? kvm_clock_read+0x33/0x40 [ 2826.428133] [] ? kvm_clock_get_cycles+0x9/0x10 [ 2826.430156] [] ? ktime_get_ts64+0x4c/0xf0 [ 2826.432130] [] ? bit_wait+0x50/0x50 [ 2826.433864] [] io_schedule_timeout+0xad/0x130 [ 2826.435835] [] io_schedule+0x18/0x20 [ 2826.437630] [] bit_wait_io+0x11/0x50 [ 2826.439426] [] __wait_on_bit+0x65/0x90 [ 2826.441298] [] ? bit_wait+0x50/0x50 [ 2826.443088] [] out_of_line_wait_on_bit+0x81/0xb0 [ 2826.445275] [] ? wake_bit_function+0x40/0x40 [ 2826.447311] [] __bread+0xad/0xf0 [ 2826.449055] [] ldiskfs_fill_super+0x8ff/0x3060 [ldiskfs] [ 2826.450871] [] mount_bdev+0x1b0/0x1f0 [ 2826.452385] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2826.454575] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2826.456553] [] mount_fs+0x39/0x1b0 [ 2826.458278] [] vfs_kern_mount+0x67/0x110 [ 2826.460121] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2826.462287] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2826.464847] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2826.467372] [] obd_setup+0x167/0x540 [obdclass] [ 2826.469759] [] class_setup+0x54f/0x830 [obdclass] [ 2826.471809] [] class_process_config+0x149b/0x2660 [obdclass] [ 2826.474208] [] do_lcfg+0x263/0x520 [obdclass] [ 2826.476301] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2826.478383] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2826.480437] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2826.482689] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2826.484414] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2826.485927] [] mount_nodev+0x4d/0xb0 [ 2826.487267] [] lustre_mount+0x18/0x20 [lustre] [ 2826.489031] [] mount_fs+0x39/0x1b0 [ 2826.490560] [] vfs_kern_mount+0x67/0x110 [ 2826.492636] [] do_mount+0x1ef/0xce0 [ 2826.494047] [] ? copy_mount_options+0x39/0x1b0 [ 2826.496142] [] SyS_mount+0x83/0xd0 [ 2826.498011] [] system_call_fastpath+0x1f/0x24 [ 2826.499316] BUG: scheduling while atomic: mount.lustre/3435/0x00000002 [ 2826.500706] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 2826.525252] CPU: 2 PID: 3435 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2826.528987] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 2826.532614] Call Trace: [ 2826.533663] [] dump_stack+0x19/0x1b [ 2826.535569] [] __schedule_bug+0x64/0x72 [ 2826.537543] [] __schedule+0x791/0x7d0 [ 2826.539450] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 2826.541932] [] ? bit_wait+0x50/0x50 [ 2826.543725] [] schedule+0x29/0x70 [ 2826.545248] [] schedule_timeout+0x209/0x290 [ 2826.547240] [] ? kvm_clock_read+0x33/0x40 [ 2826.548972] [] ? kvm_clock_get_cycles+0x9/0x10 [ 2826.550859] [] ? ktime_get_ts64+0x4c/0xf0 [ 2826.552763] [] ? bit_wait+0x50/0x50 [ 2826.554056] [] io_schedule_timeout+0xad/0x130 [ 2826.556218] [] io_schedule+0x18/0x20 [ 2826.558101] [] bit_wait_io+0x11/0x50 [ 2826.559926] [] __wait_on_bit_lock+0x5f/0xc0 [ 2826.561946] [] ? bit_wait+0x50/0x50 [ 2826.563561] [] out_of_line_wait_on_bit_lock+0x81/0xb0 [ 2826.565716] [] ? wake_bit_function+0x40/0x40 [ 2826.567740] [] wait_on_bit_lock_io.constprop.40+0x2a/0x30 [ 2826.570147] [] __bread+0xe6/0xf0 [ 2826.571782] [] ldiskfs_fill_super+0x1675/0x3060 [ldiskfs] [ 2826.574210] [] mount_bdev+0x1b0/0x1f0 [ 2826.576122] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2826.578791] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2826.580950] [] mount_fs+0x39/0x1b0 [ 2826.582734] [] vfs_kern_mount+0x67/0x110 [ 2826.584670] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2826.586876] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2826.589303] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2826.591684] [] obd_setup+0x167/0x540 [obdclass] [ 2826.593757] [] class_setup+0x54f/0x830 [obdclass] [ 2826.596004] [] class_process_config+0x149b/0x2660 [obdclass] [ 2826.598800] [] do_lcfg+0x263/0x520 [obdclass] [ 2826.601097] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2826.603578] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2826.606076] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2826.608459] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2826.610621] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2826.612674] [] mount_nodev+0x4d/0xb0 [ 2826.614024] [] lustre_mount+0x18/0x20 [lustre] [ 2826.615815] [] mount_fs+0x39/0x1b0 [ 2826.617443] [] vfs_kern_mount+0x67/0x110 [ 2826.619781] [] do_mount+0x1ef/0xce0 [ 2826.621658] [] ? copy_mount_options+0x39/0x1b0 [ 2826.623481] [] SyS_mount+0x83/0xd0 [ 2826.625248] [] system_call_fastpath+0x1f/0x24 [ 2826.627881] BUG: scheduling while atomic: mount.lustre/3435/0x00000002 [ 2826.630004] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 2826.653137] CPU: 2 PID: 3435 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2826.655872] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 2826.658686] Call Trace: [ 2826.659513] [] dump_stack+0x19/0x1b [ 2826.660890] [] __schedule_bug+0x64/0x72 [ 2826.662592] [] __schedule+0x791/0x7d0 [ 2826.664340] [] ? bit_wait+0x50/0x50 [ 2826.665883] [] schedule+0x29/0x70 [ 2826.667573] [] schedule_timeout+0x209/0x290 [ 2826.669449] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 2826.671760] [] ? kvm_clock_read+0x33/0x40 [ 2826.673469] [] ? kvm_clock_get_cycles+0x9/0x10 [ 2826.675008] [] ? bit_wait+0x50/0x50 [ 2826.676696] [] io_schedule_timeout+0xad/0x130 [ 2826.678816] [] io_schedule+0x18/0x20 [ 2826.680383] [] bit_wait_io+0x11/0x50 [ 2826.682384] [] __wait_on_bit+0x65/0x90 [ 2826.684210] [] ? bit_wait+0x50/0x50 [ 2826.686609] [] out_of_line_wait_on_bit+0x81/0xb0 [ 2826.688955] [] ? wake_bit_function+0x40/0x40 [ 2826.690987] [] __wait_on_buffer+0x2a/0x30 [ 2826.692685] [] __ldiskfs_get_inode_loc+0x1bd/0x400 [ldiskfs] [ 2826.695032] [] ldiskfs_iget+0x96/0xc60 [ldiskfs] [ 2826.697250] [] ldiskfs_load_journal+0x19e/0x71c [ldiskfs] [ 2826.701846] [] ? do_raw_spin_unlock+0x49/0x90 [ 2826.704170] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 2826.706766] [] mount_bdev+0x1b0/0x1f0 [ 2826.708211] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2826.710895] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2826.713336] [] mount_fs+0x39/0x1b0 [ 2826.715289] [] vfs_kern_mount+0x67/0x110 [ 2826.717100] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2826.719253] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2826.722473] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2826.724760] [] obd_setup+0x167/0x540 [obdclass] [ 2826.726471] [] class_setup+0x54f/0x830 [obdclass] [ 2826.728582] [] class_process_config+0x149b/0x2660 [obdclass] [ 2826.730838] [] do_lcfg+0x263/0x520 [obdclass] [ 2826.733063] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2826.735462] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2826.737117] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2826.739302] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2826.741009] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2826.743312] [] mount_nodev+0x4d/0xb0 [ 2826.745158] [] lustre_mount+0x18/0x20 [lustre] [ 2826.746905] [] mount_fs+0x39/0x1b0 [ 2826.748402] [] vfs_kern_mount+0x67/0x110 [ 2826.750273] [] do_mount+0x1ef/0xce0 [ 2826.751806] [] ? copy_mount_options+0x39/0x1b0 [ 2826.753821] [] SyS_mount+0x83/0xd0 [ 2826.755155] [] system_call_fastpath+0x1f/0x24 [ 2826.757353] BUG: scheduling while atomic: mount.lustre/3435/0x00000002 [ 2826.759668] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 2826.783829] CPU: 2 PID: 3435 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2826.787368] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 2826.790205] Call Trace: [ 2826.791325] [] dump_stack+0x19/0x1b [ 2826.793298] [] __schedule_bug+0x64/0x72 [ 2826.795469] [] __schedule+0x791/0x7d0 [ 2826.797265] [] ? bit_wait+0x50/0x50 [ 2826.799309] [] schedule+0x29/0x70 [ 2826.801192] [] schedule_timeout+0x209/0x290 [ 2826.803223] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 2826.805424] [] ? kvm_clock_read+0x33/0x40 [ 2826.807081] [] ? kvm_clock_get_cycles+0x9/0x10 [ 2826.809486] [] ? bit_wait+0x50/0x50 [ 2826.811535] [] io_schedule_timeout+0xad/0x130 [ 2826.813980] [] io_schedule+0x18/0x20 [ 2826.817405] [] bit_wait_io+0x11/0x50 [ 2826.819568] [] __wait_on_bit+0x65/0x90 [ 2826.821611] [] ? bit_wait+0x50/0x50 [ 2826.823678] [] out_of_line_wait_on_bit+0x81/0xb0 [ 2826.826204] [] ? wake_bit_function+0x40/0x40 [ 2826.828521] [] __wait_on_buffer+0x2a/0x30 [ 2826.830738] [] journal_get_superblock+0x2c8/0x3a0 [jbd2] [ 2826.833089] [] jbd2_journal_wipe+0x20/0xb0 [jbd2] [ 2826.835324] [] ldiskfs_load_journal+0x5c5/0x71c [ldiskfs] [ 2826.837878] [] ? do_raw_spin_unlock+0x49/0x90 [ 2826.839974] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 2826.842346] [] mount_bdev+0x1b0/0x1f0 [ 2826.844207] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2826.846551] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2826.848669] [] mount_fs+0x39/0x1b0 [ 2826.850408] [] vfs_kern_mount+0x67/0x110 [ 2826.852167] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2826.853966] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2826.856479] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2826.858145] [] obd_setup+0x167/0x540 [obdclass] [ 2826.860191] [] class_setup+0x54f/0x830 [obdclass] [ 2826.862135] [] class_process_config+0x149b/0x2660 [obdclass] [ 2826.865089] [] do_lcfg+0x263/0x520 [obdclass] [ 2826.867609] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2826.870076] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2826.872526] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2826.874721] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2826.877037] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2826.878966] [] mount_nodev+0x4d/0xb0 [ 2826.880888] [] lustre_mount+0x18/0x20 [lustre] [ 2826.882691] [] mount_fs+0x39/0x1b0 [ 2826.884144] [] vfs_kern_mount+0x67/0x110 [ 2826.886153] [] do_mount+0x1ef/0xce0 [ 2826.887761] [] ? copy_mount_options+0x39/0x1b0 [ 2826.889877] [] SyS_mount+0x83/0xd0 [ 2826.891768] [] system_call_fastpath+0x1f/0x24 [ 2826.893491] BUG: scheduling while atomic: mount.lustre/3435/0x00000002 [ 2826.895706] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 2826.918309] CPU: 2 PID: 3435 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2826.920813] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 2826.923636] Call Trace: [ 2826.924672] [] dump_stack+0x19/0x1b [ 2826.926344] [] __schedule_bug+0x64/0x72 [ 2826.928151] [] __schedule+0x791/0x7d0 [ 2826.929701] [] schedule+0x29/0x70 [ 2826.931326] [] schedule_timeout+0x209/0x290 [ 2826.933040] [] ? native_smp_send_reschedule+0x4c/0x70 [ 2826.935369] [] ? resched_curr+0xd8/0xf0 [ 2826.937432] [] ? check_preempt_curr+0x80/0xa0 [ 2826.939553] [] ? ttwu_do_wakeup+0x19/0xf0 [ 2826.941857] [] wait_for_completion+0xfc/0x140 [ 2826.943901] [] ? wake_up_state+0x20/0x20 [ 2826.945833] [] kthread_create_on_node+0xa8/0x140 [ 2826.947937] [] ? bit_wait+0x50/0x50 [ 2826.949721] [] ? commit_timeout+0x10/0x10 [jbd2] [ 2826.951522] [] jbd2_journal_load+0x16b/0x2d0 [jbd2] [ 2826.953824] [] ? ldiskfs_load_journal+0x5a9/0x71c [ldiskfs] [ 2826.956159] [] ldiskfs_load_journal+0x61f/0x71c [ldiskfs] [ 2826.958500] [] ? do_raw_spin_unlock+0x49/0x90 [ 2826.961279] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 2826.963836] [] mount_bdev+0x1b0/0x1f0 [ 2826.965732] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2826.968299] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2826.970761] [] mount_fs+0x39/0x1b0 [ 2826.972425] [] vfs_kern_mount+0x67/0x110 [ 2826.974439] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2826.976467] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2826.978501] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2826.980685] [] obd_setup+0x167/0x540 [obdclass] [ 2826.982278] [] class_setup+0x54f/0x830 [obdclass] [ 2826.984076] [] class_process_config+0x149b/0x2660 [obdclass] [ 2826.986292] [] do_lcfg+0x263/0x520 [obdclass] [ 2826.987878] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2826.989893] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2826.991675] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2826.993005] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2826.994825] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2826.996575] [] mount_nodev+0x4d/0xb0 [ 2826.997899] [] lustre_mount+0x18/0x20 [lustre] [ 2826.999378] [] mount_fs+0x39/0x1b0 [ 2827.000810] [] vfs_kern_mount+0x67/0x110 [ 2827.002198] [] do_mount+0x1ef/0xce0 [ 2827.003773] [] ? copy_mount_options+0x39/0x1b0 [ 2827.005589] [] SyS_mount+0x83/0xd0 [ 2827.006836] [] system_call_fastpath+0x1f/0x24 [ 2827.008155] BUG: scheduling while atomic: mount.lustre/3435/0x00000002 [ 2827.010022] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 2827.029828] CPU: 2 PID: 3435 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2827.033649] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 2827.036431] Call Trace: [ 2827.037368] [] dump_stack+0x19/0x1b [ 2827.039204] [] __schedule_bug+0x64/0x72 [ 2827.041148] [] __schedule+0x791/0x7d0 [ 2827.042842] [] schedule+0x29/0x70 [ 2827.044620] [] jbd2_journal_load+0x215/0x2d0 [jbd2] [ 2827.046739] [] ? wake_up_atomic_t+0x30/0x30 [ 2827.048932] [] ldiskfs_load_journal+0x61f/0x71c [ldiskfs] [ 2827.051406] [] ? do_raw_spin_unlock+0x49/0x90 [ 2827.053479] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 2827.056168] [] mount_bdev+0x1b0/0x1f0 [ 2827.057738] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2827.060696] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2827.062980] [] mount_fs+0x39/0x1b0 [ 2827.064853] [] vfs_kern_mount+0x67/0x110 [ 2827.066802] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2827.068928] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2827.071421] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2827.073545] [] obd_setup+0x167/0x540 [obdclass] [ 2827.076144] [] class_setup+0x54f/0x830 [obdclass] [ 2827.078458] [] class_process_config+0x149b/0x2660 [obdclass] [ 2827.080975] [] do_lcfg+0x263/0x520 [obdclass] [ 2827.083860] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2827.086669] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2827.088900] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2827.091230] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2827.093538] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2827.095768] [] mount_nodev+0x4d/0xb0 [ 2827.097557] [] lustre_mount+0x18/0x20 [lustre] [ 2827.099679] [] mount_fs+0x39/0x1b0 [ 2827.101490] [] vfs_kern_mount+0x67/0x110 [ 2827.103379] [] do_mount+0x1ef/0xce0 [ 2827.105124] [] ? copy_mount_options+0x39/0x1b0 [ 2827.107166] [] SyS_mount+0x83/0xd0 [ 2827.108828] [] system_call_fastpath+0x1f/0x24 [ 2827.110854] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 2827.113237] in_atomic(): 1, irqs_disabled(): 0, pid: 3435, name: mount.lustre [ 2827.115639] CPU: 2 PID: 3435 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2827.119273] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 2827.122082] Call Trace: [ 2827.122729] [] dump_stack+0x19/0x1b [ 2827.124368] [] __might_sleep+0xd9/0x100 [ 2827.125838] [] __kmalloc+0x73/0x340 [ 2827.126860] [] ? __debug_object_init+0x249/0x480 [ 2827.128330] [] ? __alloc_workqueue_key+0x261/0x480 [ 2827.129577] [] __alloc_workqueue_key+0x261/0x480 [ 2827.131361] [] ? do_raw_spin_unlock+0x49/0x90 [ 2827.133583] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 2827.135928] [] mount_bdev+0x1b0/0x1f0 [ 2827.137547] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2827.139610] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2827.141681] [] mount_fs+0x39/0x1b0 [ 2827.143754] [] vfs_kern_mount+0x67/0x110 [ 2827.145565] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2827.147792] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2827.149858] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2827.152510] [] obd_setup+0x167/0x540 [obdclass] [ 2827.154955] [] class_setup+0x54f/0x830 [obdclass] [ 2827.157524] [] class_process_config+0x149b/0x2660 [obdclass] [ 2827.160255] [] do_lcfg+0x263/0x520 [obdclass] [ 2827.162526] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2827.165173] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2827.168025] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2827.170918] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2827.173405] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2827.175577] [] mount_nodev+0x4d/0xb0 [ 2827.177558] [] lustre_mount+0x18/0x20 [lustre] [ 2827.179923] [] mount_fs+0x39/0x1b0 [ 2827.181896] [] vfs_kern_mount+0x67/0x110 [ 2827.183942] [] do_mount+0x1ef/0xce0 [ 2827.185802] [] ? copy_mount_options+0x39/0x1b0 [ 2827.188137] [] SyS_mount+0x83/0xd0 [ 2827.190487] [] system_call_fastpath+0x1f/0x24 [ 2827.192596] BUG: scheduling while atomic: mount.lustre/3435/0x00000002 [ 2827.194889] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 2827.218993] CPU: 2 PID: 3435 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2827.222555] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 2827.225089] Call Trace: [ 2827.226166] [] dump_stack+0x19/0x1b [ 2827.227718] [] __schedule_bug+0x64/0x72 [ 2827.229790] [] __schedule+0x791/0x7d0 [ 2827.231792] [] schedule+0x29/0x70 [ 2827.233567] [] schedule_timeout+0x209/0x290 [ 2827.235691] [] ? native_smp_send_reschedule+0x4c/0x70 [ 2827.238521] [] ? resched_curr+0xd8/0xf0 [ 2827.240756] [] ? check_preempt_curr+0x80/0xa0 [ 2827.242473] [] ? ttwu_do_wakeup+0x19/0xf0 [ 2827.244167] [] wait_for_completion+0xfc/0x140 [ 2827.246378] [] ? wake_up_state+0x20/0x20 [ 2827.247906] [] kthread_create_on_node+0xa8/0x140 [ 2827.249314] [] ? process_one_work+0x4a0/0x4a0 [ 2827.251035] [] __alloc_workqueue_key+0x336/0x480 [ 2827.252703] [] ? do_raw_spin_unlock+0x49/0x90 [ 2827.254991] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 2827.256813] [] mount_bdev+0x1b0/0x1f0 [ 2827.258414] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2827.260620] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2827.263275] [] mount_fs+0x39/0x1b0 [ 2827.265025] [] vfs_kern_mount+0x67/0x110 [ 2827.266910] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2827.269472] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2827.271880] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2827.274229] [] obd_setup+0x167/0x540 [obdclass] [ 2827.276349] [] class_setup+0x54f/0x830 [obdclass] [ 2827.278654] [] class_process_config+0x149b/0x2660 [obdclass] [ 2827.281094] [] do_lcfg+0x263/0x520 [obdclass] [ 2827.283156] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2827.285579] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2827.287875] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2827.290226] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2827.292465] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2827.294633] [] mount_nodev+0x4d/0xb0 [ 2827.296452] [] lustre_mount+0x18/0x20 [lustre] [ 2827.298427] [] mount_fs+0x39/0x1b0 [ 2827.300139] [] vfs_kern_mount+0x67/0x110 [ 2827.302014] [] do_mount+0x1ef/0xce0 [ 2827.303944] [] ? copy_mount_options+0x39/0x1b0 [ 2827.306254] [] SyS_mount+0x83/0xd0 [ 2827.307914] [] system_call_fastpath+0x1f/0x24 [ 2827.309973] BUG: scheduling while atomic: mount.lustre/3435/0x00000002 [ 2827.312376] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 2827.333760] CPU: 2 PID: 3435 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2827.336699] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 2827.339569] Call Trace: [ 2827.340485] [] dump_stack+0x19/0x1b [ 2827.342510] [] __schedule_bug+0x64/0x72 [ 2827.344495] [] __schedule+0x791/0x7d0 [ 2827.346259] [] ? bit_wait+0x50/0x50 [ 2827.348085] [] schedule+0x29/0x70 [ 2827.349730] [] schedule_timeout+0x209/0x290 [ 2827.351957] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 2827.354286] [] ? kvm_clock_read+0x33/0x40 [ 2827.356338] [] ? kvm_clock_get_cycles+0x9/0x10 [ 2827.358426] [] ? ktime_get_ts64+0x4c/0xf0 [ 2827.360279] [] ? bit_wait+0x50/0x50 [ 2827.361881] [] io_schedule_timeout+0xad/0x130 [ 2827.363958] [] io_schedule+0x18/0x20 [ 2827.365940] [] bit_wait_io+0x11/0x50 [ 2827.367648] [] __wait_on_bit+0x65/0x90 [ 2827.369232] [] ? bit_wait+0x50/0x50 [ 2827.370831] [] out_of_line_wait_on_bit+0x81/0xb0 [ 2827.373186] [] ? wake_bit_function+0x40/0x40 [ 2827.374690] [] __sync_dirty_buffer+0xe8/0x110 [ 2827.376435] [] sync_dirty_buffer+0x13/0x20 [ 2827.378529] [] ldiskfs_commit_super+0x1e0/0x280 [ldiskfs] [ 2827.380881] [] ldiskfs_setup_super+0x120/0x190 [ldiskfs] [ 2827.383243] [] ldiskfs_fill_super+0x2429/0x3060 [ldiskfs] [ 2827.385607] [] mount_bdev+0x1b0/0x1f0 [ 2827.387428] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2827.389996] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2827.392136] [] mount_fs+0x39/0x1b0 [ 2827.393880] [] vfs_kern_mount+0x67/0x110 [ 2827.395673] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2827.398048] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2827.400525] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2827.402736] [] obd_setup+0x167/0x540 [obdclass] [ 2827.404560] [] class_setup+0x54f/0x830 [obdclass] [ 2827.407021] [] class_process_config+0x149b/0x2660 [obdclass] [ 2827.409982] [] do_lcfg+0x263/0x520 [obdclass] [ 2827.412432] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2827.415548] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2827.417766] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2827.419943] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2827.422065] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2827.424989] [] mount_nodev+0x4d/0xb0 [ 2827.426865] [] lustre_mount+0x18/0x20 [lustre] [ 2827.428878] [] mount_fs+0x39/0x1b0 [ 2827.430443] [] vfs_kern_mount+0x67/0x110 [ 2827.432040] [] do_mount+0x1ef/0xce0 [ 2827.433596] [] ? copy_mount_options+0x39/0x1b0 [ 2827.435617] [] SyS_mount+0x83/0xd0 [ 2827.437219] [] system_call_fastpath+0x1f/0x24 [ 2827.439606] BUG: scheduling while atomic: mount.lustre/3435/0x00000002 [ 2827.441871] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 2827.463676] CPU: 2 PID: 3435 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2827.466696] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 2827.470204] Call Trace: [ 2827.471161] [] dump_stack+0x19/0x1b [ 2827.472505] [] __schedule_bug+0x64/0x72 [ 2827.474256] [] __schedule+0x791/0x7d0 [ 2827.476341] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 2827.478346] [] ? bit_wait+0x50/0x50 [ 2827.479941] [] schedule+0x29/0x70 [ 2827.481723] [] schedule_timeout+0x209/0x290 [ 2827.483416] [] ? kvm_clock_read+0x33/0x40 [ 2827.485235] [] ? kvm_clock_get_cycles+0x9/0x10 [ 2827.487275] [] ? ktime_get_ts64+0x4c/0xf0 [ 2827.489143] [] ? bit_wait+0x50/0x50 [ 2827.490975] [] io_schedule_timeout+0xad/0x130 [ 2827.492842] [] io_schedule+0x18/0x20 [ 2827.494686] [] bit_wait_io+0x11/0x50 [ 2827.496435] [] __wait_on_bit+0x65/0x90 [ 2827.498305] [] ? bit_wait+0x50/0x50 [ 2827.500159] [] out_of_line_wait_on_bit+0x81/0xb0 [ 2827.502128] [] ? wake_bit_function+0x40/0x40 [ 2827.504562] [] __wait_on_buffer+0x2a/0x30 [ 2827.506659] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 2827.508915] [] ? mark_page_accessed+0xd8/0xe0 [ 2827.510969] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 2827.513108] [] v2_read_header+0x1f/0x50 [ 2827.515113] [] v2_check_quota_file+0x2b/0x70 [ 2827.517324] [] ? igrab+0x36/0x60 [ 2827.518869] [] vfs_load_quota_inode+0x279/0x570 [ 2827.521073] [] ? unlock_new_inode+0x55/0x80 [ 2827.523357] [] dquot_enable+0xf0/0x110 [ 2827.525345] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 2827.528200] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 2827.531152] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 2827.533512] [] mount_bdev+0x1b0/0x1f0 [ 2827.535371] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2827.537752] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2827.539914] [] mount_fs+0x39/0x1b0 [ 2827.541935] [] vfs_kern_mount+0x67/0x110 [ 2827.543670] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2827.545750] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2827.547846] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2827.550197] [] obd_setup+0x167/0x540 [obdclass] [ 2827.552539] [] class_setup+0x54f/0x830 [obdclass] [ 2827.554860] [] class_process_config+0x149b/0x2660 [obdclass] [ 2827.557340] [] do_lcfg+0x263/0x520 [obdclass] [ 2827.559351] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2827.561726] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2827.563746] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2827.565833] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2827.567876] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2827.570113] [] mount_nodev+0x4d/0xb0 [ 2827.571812] [] lustre_mount+0x18/0x20 [lustre] [ 2827.574005] [] mount_fs+0x39/0x1b0 [ 2827.575804] [] vfs_kern_mount+0x67/0x110 [ 2827.577887] [] do_mount+0x1ef/0xce0 [ 2827.579737] [] ? copy_mount_options+0x39/0x1b0 [ 2827.581886] [] SyS_mount+0x83/0xd0 [ 2827.583889] [] system_call_fastpath+0x1f/0x24 [ 2827.586263] BUG: scheduling while atomic: mount.lustre/3435/0x00000002 [ 2827.588920] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 2827.610214] CPU: 2 PID: 3435 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2827.613480] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 2827.616392] Call Trace: [ 2827.617295] [] dump_stack+0x19/0x1b [ 2827.618875] [] __schedule_bug+0x64/0x72 [ 2827.620496] [] __schedule+0x791/0x7d0 [ 2827.622254] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 2827.624858] [] ? bit_wait+0x50/0x50 [ 2827.626894] [] schedule+0x29/0x70 [ 2827.628612] [] schedule_timeout+0x209/0x290 [ 2827.630555] [] ? kvm_clock_read+0x33/0x40 [ 2827.632600] [] ? kvm_clock_get_cycles+0x9/0x10 [ 2827.634639] [] ? ktime_get_ts64+0x4c/0xf0 [ 2827.636740] [] ? bit_wait+0x50/0x50 [ 2827.638614] [] io_schedule_timeout+0xad/0x130 [ 2827.641114] [] io_schedule+0x18/0x20 [ 2827.642870] [] bit_wait_io+0x11/0x50 [ 2827.644805] [] __wait_on_bit+0x65/0x90 [ 2827.647038] [] ? bit_wait+0x50/0x50 [ 2827.648876] [] out_of_line_wait_on_bit+0x81/0xb0 [ 2827.650987] [] ? wake_bit_function+0x40/0x40 [ 2827.653130] [] __wait_on_buffer+0x2a/0x30 [ 2827.655162] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 2827.657080] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 2827.659347] [] v2_read_header+0x1f/0x50 [ 2827.661395] [] v2_check_quota_file+0x2b/0x70 [ 2827.663272] [] ? igrab+0x36/0x60 [ 2827.664810] [] vfs_load_quota_inode+0x279/0x570 [ 2827.666689] [] ? unlock_new_inode+0x55/0x80 [ 2827.668666] [] dquot_enable+0xf0/0x110 [ 2827.670445] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 2827.672983] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 2827.675297] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 2827.677927] [] mount_bdev+0x1b0/0x1f0 [ 2827.679908] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2827.682405] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2827.684872] [] mount_fs+0x39/0x1b0 [ 2827.686811] [] vfs_kern_mount+0x67/0x110 [ 2827.689402] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2827.691934] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2827.694342] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2827.697002] [] obd_setup+0x167/0x540 [obdclass] [ 2827.699101] [] class_setup+0x54f/0x830 [obdclass] [ 2827.702181] [] class_process_config+0x149b/0x2660 [obdclass] [ 2827.705037] [] do_lcfg+0x263/0x520 [obdclass] [ 2827.707569] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2827.710395] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2827.714592] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2827.717398] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2827.720001] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2827.723039] [] mount_nodev+0x4d/0xb0 [ 2827.724899] [] lustre_mount+0x18/0x20 [lustre] [ 2827.726730] [] mount_fs+0x39/0x1b0 [ 2827.727880] [] vfs_kern_mount+0x67/0x110 [ 2827.729435] [] do_mount+0x1ef/0xce0 [ 2827.730920] [] ? copy_mount_options+0x39/0x1b0 [ 2827.732992] [] SyS_mount+0x83/0xd0 [ 2827.734715] [] system_call_fastpath+0x1f/0x24 [ 2827.736772] BUG: scheduling while atomic: mount.lustre/3435/0x00000002 [ 2827.738966] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 2827.762191] CPU: 2 PID: 3435 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2827.765560] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 2827.768466] Call Trace: [ 2827.769370] [] dump_stack+0x19/0x1b [ 2827.771051] [] __schedule_bug+0x64/0x72 [ 2827.772852] [] __schedule+0x791/0x7d0 [ 2827.774616] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 2827.776875] [] ? bit_wait+0x50/0x50 [ 2827.778591] [] schedule+0x29/0x70 [ 2827.780318] [] schedule_timeout+0x209/0x290 [ 2827.782424] [] ? kvm_clock_read+0x33/0x40 [ 2827.784179] [] ? kvm_clock_get_cycles+0x9/0x10 [ 2827.786761] [] ? ktime_get_ts64+0x4c/0xf0 [ 2827.788984] [] ? bit_wait+0x50/0x50 [ 2827.791035] [] io_schedule_timeout+0xad/0x130 [ 2827.793300] [] io_schedule+0x18/0x20 [ 2827.794914] [] bit_wait_io+0x11/0x50 [ 2827.796662] [] __wait_on_bit+0x65/0x90 [ 2827.798632] [] ? bit_wait+0x50/0x50 [ 2827.800293] [] out_of_line_wait_on_bit+0x81/0xb0 [ 2827.802835] [] ? wake_bit_function+0x40/0x40 [ 2827.804675] [] __wait_on_buffer+0x2a/0x30 [ 2827.806402] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 2827.808405] [] ? mark_page_accessed+0xd8/0xe0 [ 2827.810461] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 2827.813363] [] v2_read_header+0x1f/0x50 [ 2827.815442] [] v2_check_quota_file+0x2b/0x70 [ 2827.817425] [] ? igrab+0x36/0x60 [ 2827.818793] [] vfs_load_quota_inode+0x279/0x570 [ 2827.820816] [] ? unlock_new_inode+0x55/0x80 [ 2827.822782] [] dquot_enable+0xf0/0x110 [ 2827.824764] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 2827.826568] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 2827.828704] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 2827.830826] [] mount_bdev+0x1b0/0x1f0 [ 2827.832538] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2827.834784] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2827.836734] [] mount_fs+0x39/0x1b0 [ 2827.838350] [] vfs_kern_mount+0x67/0x110 [ 2827.840301] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2827.842840] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2827.844902] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2827.846859] [] obd_setup+0x167/0x540 [obdclass] [ 2827.848978] [] class_setup+0x54f/0x830 [obdclass] [ 2827.851483] [] class_process_config+0x149b/0x2660 [obdclass] [ 2827.854026] [] do_lcfg+0x263/0x520 [obdclass] [ 2827.856252] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2827.858828] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2827.861056] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2827.863622] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2827.866283] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2827.868244] [] mount_nodev+0x4d/0xb0 [ 2827.869556] [] lustre_mount+0x18/0x20 [lustre] [ 2827.871161] [] mount_fs+0x39/0x1b0 [ 2827.872700] [] vfs_kern_mount+0x67/0x110 [ 2827.874354] [] do_mount+0x1ef/0xce0 [ 2827.875927] [] ? copy_mount_options+0x39/0x1b0 [ 2827.877791] [] SyS_mount+0x83/0xd0 [ 2827.879509] [] system_call_fastpath+0x1f/0x24 [ 2827.881512] LDISKFS-fs (dm-1): mounted filesystem with ordered data mode. Opts: user_xattr,acl,no_mbcache,nodelalloc [ 2827.886170] BUG: scheduling while atomic: mount.lustre/3435/0x00000002 [ 2827.888232] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 2827.909796] CPU: 2 PID: 3435 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2827.912724] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 2827.916016] Call Trace: [ 2827.916856] [] dump_stack+0x19/0x1b [ 2827.918582] [] __schedule_bug+0x64/0x72 [ 2827.920635] [] __schedule+0x791/0x7d0 [ 2827.922254] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 2827.924659] [] ? bit_wait+0x50/0x50 [ 2827.926509] [] schedule+0x29/0x70 [ 2827.928167] [] schedule_timeout+0x209/0x290 [ 2827.930082] [] ? kvm_clock_read+0x33/0x40 [ 2827.932190] [] ? kvm_clock_get_cycles+0x9/0x10 [ 2827.934571] [] ? ktime_get_ts64+0x4c/0xf0 [ 2827.936473] [] ? bit_wait+0x50/0x50 [ 2827.938356] [] io_schedule_timeout+0xad/0x130 [ 2827.940298] [] io_schedule+0x18/0x20 [ 2827.941839] [] bit_wait_io+0x11/0x50 [ 2827.943689] [] __wait_on_bit+0x65/0x90 [ 2827.945306] [] ? bit_wait+0x50/0x50 [ 2827.946749] [] out_of_line_wait_on_bit+0x81/0xb0 [ 2827.949025] [] ? wake_bit_function+0x40/0x40 [ 2827.951150] [] __wait_on_buffer+0x2a/0x30 [ 2827.952978] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 2827.955212] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 2827.957824] [] read_blk+0x4c/0x60 [ 2827.959629] [] find_tree_dqentry+0x47/0x240 [ 2827.962103] [] find_tree_dqentry+0x1aa/0x240 [ 2827.964636] [] find_tree_dqentry+0x1aa/0x240 [ 2827.966594] [] find_tree_dqentry+0x1aa/0x240 [ 2827.968656] [] qtree_read_dquot+0x14c/0x380 [ 2827.970826] [] v2_read_dquot+0x2b/0x30 [ 2827.972730] [] dquot_acquire+0xe4/0x130 [ 2827.974721] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 2827.977362] [] dqget+0x3fb/0x460 [ 2827.979141] [] __dquot_initialize+0x12d/0x230 [ 2827.981057] [] ? free_pages.part.76+0x40/0x50 [ 2827.982956] [] dquot_initialize+0x13/0x20 [ 2827.985332] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 2827.987004] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 2827.989324] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2827.991795] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2827.993602] [] obd_setup+0x167/0x540 [obdclass] [ 2827.995059] [] class_setup+0x54f/0x830 [obdclass] [ 2827.996719] [] class_process_config+0x149b/0x2660 [obdclass] [ 2827.999065] [] do_lcfg+0x263/0x520 [obdclass] [ 2828.000691] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2828.002469] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2828.004564] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2828.006912] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2828.009450] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2828.011296] [] mount_nodev+0x4d/0xb0 [ 2828.013145] [] lustre_mount+0x18/0x20 [lustre] [ 2828.014569] [] mount_fs+0x39/0x1b0 [ 2828.016016] [] vfs_kern_mount+0x67/0x110 [ 2828.018116] [] do_mount+0x1ef/0xce0 [ 2828.020058] [] ? copy_mount_options+0x39/0x1b0 [ 2828.022197] [] SyS_mount+0x83/0xd0 [ 2828.023866] [] system_call_fastpath+0x1f/0x24 [ 2828.025902] BUG: scheduling while atomic: mount.lustre/3435/0x00000002 [ 2828.028398] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 2828.050453] CPU: 2 PID: 3435 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2828.053468] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 2828.056459] Call Trace: [ 2828.057375] [] dump_stack+0x19/0x1b [ 2828.059042] [] __schedule_bug+0x64/0x72 [ 2828.060880] [] __schedule+0x791/0x7d0 [ 2828.062791] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 2828.065005] [] ? bit_wait+0x50/0x50 [ 2828.067365] [] schedule+0x29/0x70 [ 2828.068980] [] schedule_timeout+0x209/0x290 [ 2828.070692] [] ? kvm_clock_read+0x33/0x40 [ 2828.072534] [] ? kvm_clock_get_cycles+0x9/0x10 [ 2828.074487] [] ? ktime_get_ts64+0x4c/0xf0 [ 2828.076285] [] ? bit_wait+0x50/0x50 [ 2828.078048] [] io_schedule_timeout+0xad/0x130 [ 2828.079896] [] io_schedule+0x18/0x20 [ 2828.081380] [] bit_wait_io+0x11/0x50 [ 2828.082943] [] __wait_on_bit+0x65/0x90 [ 2828.084866] [] ? bit_wait+0x50/0x50 [ 2828.086617] [] out_of_line_wait_on_bit+0x81/0xb0 [ 2828.088696] [] ? wake_bit_function+0x40/0x40 [ 2828.090712] [] __wait_on_buffer+0x2a/0x30 [ 2828.092510] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 2828.094767] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 2828.097008] [] read_blk+0x4c/0x60 [ 2828.098915] [] find_tree_dqentry+0x47/0x240 [ 2828.100876] [] find_tree_dqentry+0x1aa/0x240 [ 2828.103181] [] find_tree_dqentry+0x1aa/0x240 [ 2828.105076] [] find_tree_dqentry+0x1aa/0x240 [ 2828.107179] [] qtree_read_dquot+0x14c/0x380 [ 2828.109101] [] v2_read_dquot+0x2b/0x30 [ 2828.110885] [] dquot_acquire+0xe4/0x130 [ 2828.113075] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 2828.115393] [] dqget+0x3fb/0x460 [ 2828.117012] [] __dquot_initialize+0x12d/0x230 [ 2828.118979] [] dquot_initialize+0x13/0x20 [ 2828.121534] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 2828.123674] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 2828.126208] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2828.128492] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2828.130749] [] obd_setup+0x167/0x540 [obdclass] [ 2828.132921] [] class_setup+0x54f/0x830 [obdclass] [ 2828.134956] [] class_process_config+0x149b/0x2660 [obdclass] [ 2828.136831] [] do_lcfg+0x263/0x520 [obdclass] [ 2828.138602] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2828.140777] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2828.142903] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2828.145164] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2828.147411] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2828.149520] [] mount_nodev+0x4d/0xb0 [ 2828.151231] [] lustre_mount+0x18/0x20 [lustre] [ 2828.153233] [] mount_fs+0x39/0x1b0 [ 2828.154885] [] vfs_kern_mount+0x67/0x110 [ 2828.156681] [] do_mount+0x1ef/0xce0 [ 2828.158434] [] ? copy_mount_options+0x39/0x1b0 [ 2828.160073] [] SyS_mount+0x83/0xd0 [ 2828.161823] [] system_call_fastpath+0x1f/0x24 [ 2828.164070] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 2828.166383] in_atomic(): 1, irqs_disabled(): 0, pid: 3435, name: mount.lustre [ 2828.168689] CPU: 3 PID: 3435 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2828.172296] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 2828.175297] Call Trace: [ 2828.176379] [] dump_stack+0x19/0x1b [ 2828.178280] [] __might_sleep+0xd9/0x100 [ 2828.180110] [] __kmalloc+0x73/0x340 [ 2828.181958] [] ? getdqbuf+0x14/0x40 [ 2828.183876] [] getdqbuf+0x14/0x40 [ 2828.185532] [] find_tree_dqentry+0xaf/0x240 [ 2828.187983] [] find_tree_dqentry+0x1aa/0x240 [ 2828.190826] [] find_tree_dqentry+0x1aa/0x240 [ 2828.193058] [] find_tree_dqentry+0x1aa/0x240 [ 2828.195235] [] qtree_read_dquot+0x14c/0x380 [ 2828.197457] [] v2_read_dquot+0x2b/0x30 [ 2828.199537] [] dquot_acquire+0xe4/0x130 [ 2828.201389] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 2828.203917] [] dqget+0x3fb/0x460 [ 2828.205588] [] __dquot_initialize+0x12d/0x230 [ 2828.207581] [] dquot_initialize+0x13/0x20 [ 2828.209394] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 2828.211594] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 2828.213780] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2828.216150] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2828.218507] [] obd_setup+0x167/0x540 [obdclass] [ 2828.221054] [] class_setup+0x54f/0x830 [obdclass] [ 2828.223294] [] class_process_config+0x149b/0x2660 [obdclass] [ 2828.225753] [] do_lcfg+0x263/0x520 [obdclass] [ 2828.227597] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2828.229916] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2828.231954] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2828.234334] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2828.236594] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2828.238788] [] mount_nodev+0x4d/0xb0 [ 2828.240695] [] lustre_mount+0x18/0x20 [lustre] [ 2828.242820] [] mount_fs+0x39/0x1b0 [ 2828.244827] [] vfs_kern_mount+0x67/0x110 [ 2828.247028] [] do_mount+0x1ef/0xce0 [ 2828.249003] [] ? copy_mount_options+0x39/0x1b0 [ 2828.251390] [] SyS_mount+0x83/0xd0 [ 2828.253638] [] system_call_fastpath+0x1f/0x24 [ 2828.256230] BUG: scheduling while atomic: mount.lustre/3435/0x10000002 [ 2828.258150] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 2828.280848] CPU: 3 PID: 3435 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2828.283979] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 2828.286656] Call Trace: [ 2828.287369] [] dump_stack+0x19/0x1b [ 2828.289165] [] __schedule_bug+0x64/0x72 [ 2828.290950] [] __schedule+0x791/0x7d0 [ 2828.292886] [] __cond_resched+0x26/0x30 [ 2828.294821] [] _cond_resched+0x3a/0x50 [ 2828.296935] [] __kmalloc+0x78/0x340 [ 2828.298670] [] ? getdqbuf+0x14/0x40 [ 2828.300379] [] getdqbuf+0x14/0x40 [ 2828.302101] [] find_tree_dqentry+0xaf/0x240 [ 2828.304388] [] find_tree_dqentry+0x1aa/0x240 [ 2828.306704] [] find_tree_dqentry+0x1aa/0x240 [ 2828.309134] [] find_tree_dqentry+0x1aa/0x240 [ 2828.311204] [] qtree_read_dquot+0x14c/0x380 [ 2828.312646] [] v2_read_dquot+0x2b/0x30 [ 2828.314246] [] dquot_acquire+0xe4/0x130 [ 2828.316040] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 2828.317951] [] dqget+0x3fb/0x460 [ 2828.319349] [] __dquot_initialize+0x12d/0x230 [ 2828.321425] [] dquot_initialize+0x13/0x20 [ 2828.323707] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 2828.326487] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 2828.329108] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2828.331358] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2828.333657] [] obd_setup+0x167/0x540 [obdclass] [ 2828.335353] [] class_setup+0x54f/0x830 [obdclass] [ 2828.337331] [] class_process_config+0x149b/0x2660 [obdclass] [ 2828.339433] [] do_lcfg+0x263/0x520 [obdclass] [ 2828.341205] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2828.343176] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2828.345037] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2828.347029] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2828.348939] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2828.350604] [] mount_nodev+0x4d/0xb0 [ 2828.352179] [] lustre_mount+0x18/0x20 [lustre] [ 2828.353892] [] mount_fs+0x39/0x1b0 [ 2828.355321] [] vfs_kern_mount+0x67/0x110 [ 2828.356875] [] do_mount+0x1ef/0xce0 [ 2828.358390] [] ? copy_mount_options+0x39/0x1b0 [ 2828.360116] [] SyS_mount+0x83/0xd0 [ 2828.361463] [] system_call_fastpath+0x1f/0x24 [ 2828.363297] BUG: scheduling while atomic: mount.lustre/3435/0x00000002 [ 2828.365627] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 2828.384536] CPU: 3 PID: 3435 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2828.387342] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 2828.389734] Call Trace: [ 2828.390745] [] dump_stack+0x19/0x1b [ 2828.392224] [] __schedule_bug+0x64/0x72 [ 2828.394203] [] __schedule+0x791/0x7d0 [ 2828.396030] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 2828.398344] [] ? bit_wait+0x50/0x50 [ 2828.400076] [] schedule+0x29/0x70 [ 2828.401760] [] schedule_timeout+0x209/0x290 [ 2828.403725] [] ? kvm_clock_read+0x33/0x40 [ 2828.405608] [] ? kvm_clock_get_cycles+0x9/0x10 [ 2828.407354] [] ? ktime_get_ts64+0x4c/0xf0 [ 2828.409068] [] ? bit_wait+0x50/0x50 [ 2828.410686] [] io_schedule_timeout+0xad/0x130 [ 2828.412324] [] io_schedule+0x18/0x20 [ 2828.413978] [] bit_wait_io+0x11/0x50 [ 2828.415231] [] __wait_on_bit+0x65/0x90 [ 2828.416791] [] ? bit_wait+0x50/0x50 [ 2828.418193] [] out_of_line_wait_on_bit+0x81/0xb0 [ 2828.419785] [] ? wake_bit_function+0x40/0x40 [ 2828.421293] [] __wait_on_buffer+0x2a/0x30 [ 2828.423028] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 2828.425186] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 2828.427417] [] read_blk+0x4c/0x60 [ 2828.429104] [] find_tree_dqentry+0x47/0x240 [ 2828.431047] [] find_tree_dqentry+0x1aa/0x240 [ 2828.433051] [] find_tree_dqentry+0x1aa/0x240 [ 2828.435049] [] find_tree_dqentry+0x1aa/0x240 [ 2828.437030] [] qtree_read_dquot+0x14c/0x380 [ 2828.438951] [] v2_read_dquot+0x2b/0x30 [ 2828.440780] [] dquot_acquire+0xe4/0x130 [ 2828.442697] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 2828.444991] [] dqget+0x3fb/0x460 [ 2828.446659] [] __dquot_initialize+0x12d/0x230 [ 2828.448668] [] dquot_initialize+0x13/0x20 [ 2828.450573] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 2828.452859] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 2828.455026] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2828.457389] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2828.459663] [] obd_setup+0x167/0x540 [obdclass] [ 2828.461752] [] class_setup+0x54f/0x830 [obdclass] [ 2828.464254] [] class_process_config+0x149b/0x2660 [obdclass] [ 2828.466701] [] do_lcfg+0x263/0x520 [obdclass] [ 2828.468735] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2828.471137] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2828.473415] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2828.475734] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2828.477903] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2828.480074] [] mount_nodev+0x4d/0xb0 [ 2828.481861] [] lustre_mount+0x18/0x20 [lustre] [ 2828.483906] [] mount_fs+0x39/0x1b0 [ 2828.485556] [] vfs_kern_mount+0x67/0x110 [ 2828.487383] [] do_mount+0x1ef/0xce0 [ 2828.489096] [] ? copy_mount_options+0x39/0x1b0 [ 2828.491134] [] SyS_mount+0x83/0xd0 [ 2828.492844] [] system_call_fastpath+0x1f/0x24 [ 2828.586823] Lustre: lustre-MDT0001: Imperative Recovery not enabled, recovery window 60-180 [ 2829.374872] Lustre: DEBUG MARKER: oleg117-server.virtnet: executing set_default_debug -1 all [ 2830.661344] Lustre: DEBUG MARKER: oleg117-client.virtnet: executing wait_import_state_mount FULL mdc.lustre-MDT0000-mdc-*.mds_server_uuid [ 2831.492906] Lustre: DEBUG MARKER: oleg117-client.virtnet: executing wait_import_state_mount FULL mdc.lustre-MDT0001-mdc-*.mds_server_uuid [ 2833.241723] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 2833.244236] in_atomic(): 1, irqs_disabled(): 0, pid: 4561, name: mount.lustre [ 2833.246545] CPU: 2 PID: 4561 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2833.249725] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 2833.252976] Call Trace: [ 2833.253863] [] dump_stack+0x19/0x1b [ 2833.255321] [] __might_sleep+0xd9/0x100 [ 2833.256907] [] kmem_cache_alloc+0x4f/0x2e0 [ 2833.258408] [] alloc_vfsmnt+0x24/0x240 [ 2833.260018] [] vfs_kern_mount+0x36/0x110 [ 2833.262056] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2833.264483] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2833.267156] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2833.268888] [] obd_setup+0x167/0x540 [obdclass] [ 2833.270645] [] class_setup+0x54f/0x830 [obdclass] [ 2833.272643] [] class_process_config+0x149b/0x2660 [obdclass] [ 2833.274621] [] do_lcfg+0x263/0x520 [obdclass] [ 2833.276293] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2833.278572] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2833.280410] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2833.282783] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2833.284696] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2833.286235] [] mount_nodev+0x4d/0xb0 [ 2833.287796] [] lustre_mount+0x18/0x20 [lustre] [ 2833.289697] [] mount_fs+0x39/0x1b0 [ 2833.291264] [] vfs_kern_mount+0x67/0x110 [ 2833.293116] [] do_mount+0x1ef/0xce0 [ 2833.294567] [] ? copy_mount_options+0x39/0x1b0 [ 2833.296599] [] SyS_mount+0x83/0xd0 [ 2833.297958] [] system_call_fastpath+0x1f/0x24 [ 2833.299876] BUG: scheduling while atomic: mount.lustre/4561/0x00000002 [ 2833.302089] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 2833.324439] CPU: 2 PID: 4561 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2833.328680] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 2833.332237] Call Trace: [ 2833.333582] [] dump_stack+0x19/0x1b [ 2833.335915] [] __schedule_bug+0x64/0x72 [ 2833.338012] [] __schedule+0x791/0x7d0 [ 2833.340336] [] ? bit_wait+0x50/0x50 [ 2833.342226] [] schedule+0x29/0x70 [ 2833.343619] [] schedule_timeout+0x209/0x290 [ 2833.345700] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 2833.347821] [] ? kvm_clock_read+0x33/0x40 [ 2833.349237] [] ? kvm_clock_get_cycles+0x9/0x10 [ 2833.351377] [] ? ktime_get_ts64+0x4c/0xf0 [ 2833.353180] [] ? bit_wait+0x50/0x50 [ 2833.355037] [] io_schedule_timeout+0xad/0x130 [ 2833.357427] [] io_schedule+0x18/0x20 [ 2833.359034] [] bit_wait_io+0x11/0x50 [ 2833.360570] [] __wait_on_bit+0x65/0x90 [ 2833.362203] [] ? bit_wait+0x50/0x50 [ 2833.363873] [] out_of_line_wait_on_bit+0x81/0xb0 [ 2833.365759] [] ? wake_bit_function+0x40/0x40 [ 2833.367698] [] __bread+0xad/0xf0 [ 2833.369349] [] ldiskfs_fill_super+0x201/0x3060 [ldiskfs] [ 2833.371867] [] ? snprintf+0x49/0x70 [ 2833.373815] [] mount_bdev+0x1b0/0x1f0 [ 2833.375796] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2833.378743] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2833.380952] [] mount_fs+0x39/0x1b0 [ 2833.383122] [] vfs_kern_mount+0x67/0x110 [ 2833.385242] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2833.387567] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2833.390226] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2833.392950] [] obd_setup+0x167/0x540 [obdclass] [ 2833.396025] [] class_setup+0x54f/0x830 [obdclass] [ 2833.399761] [] class_process_config+0x149b/0x2660 [obdclass] [ 2833.402307] [] do_lcfg+0x263/0x520 [obdclass] [ 2833.404336] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2833.406908] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2833.409225] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2833.411906] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2833.414079] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2833.415879] [] mount_nodev+0x4d/0xb0 [ 2833.417687] [] lustre_mount+0x18/0x20 [lustre] [ 2833.419594] [] mount_fs+0x39/0x1b0 [ 2833.421456] [] vfs_kern_mount+0x67/0x110 [ 2833.422849] [] do_mount+0x1ef/0xce0 [ 2833.424297] [] ? copy_mount_options+0x39/0x1b0 [ 2833.426261] [] SyS_mount+0x83/0xd0 [ 2833.427869] [] system_call_fastpath+0x1f/0x24 [ 2833.429683] BUG: scheduling while atomic: mount.lustre/4561/0x00000002 [ 2833.432528] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 2833.454183] CPU: 3 PID: 4561 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2833.457480] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 2833.459854] Call Trace: [ 2833.460652] [] dump_stack+0x19/0x1b [ 2833.461967] [] __schedule_bug+0x64/0x72 [ 2833.463778] [] __schedule+0x791/0x7d0 [ 2833.465573] [] ? bit_wait+0x50/0x50 [ 2833.467276] [] schedule+0x29/0x70 [ 2833.468723] [] schedule_timeout+0x209/0x290 [ 2833.470750] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 2833.473046] [] ? kvm_clock_read+0x33/0x40 [ 2833.474521] [] ? kvm_clock_get_cycles+0x9/0x10 [ 2833.476562] [] ? ktime_get_ts64+0x4c/0xf0 [ 2833.478184] [] ? bit_wait+0x50/0x50 [ 2833.479500] [] io_schedule_timeout+0xad/0x130 [ 2833.481443] [] io_schedule+0x18/0x20 [ 2833.483102] [] bit_wait_io+0x11/0x50 [ 2833.484804] [] __wait_on_bit+0x65/0x90 [ 2833.486186] [] ? bit_wait+0x50/0x50 [ 2833.487572] [] out_of_line_wait_on_bit+0x81/0xb0 [ 2833.489351] [] ? wake_bit_function+0x40/0x40 [ 2833.491148] [] __bread+0xad/0xf0 [ 2833.492505] [] ldiskfs_fill_super+0x8ff/0x3060 [ldiskfs] [ 2833.494484] [] mount_bdev+0x1b0/0x1f0 [ 2833.496365] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2833.498740] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2833.500217] [] mount_fs+0x39/0x1b0 [ 2833.501881] [] vfs_kern_mount+0x67/0x110 [ 2833.503623] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2833.505240] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2833.506859] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2833.508805] [] obd_setup+0x167/0x540 [obdclass] [ 2833.510512] [] class_setup+0x54f/0x830 [obdclass] [ 2833.512972] [] class_process_config+0x149b/0x2660 [obdclass] [ 2833.515543] [] do_lcfg+0x263/0x520 [obdclass] [ 2833.517568] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2833.519745] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2833.521658] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2833.524083] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2833.526140] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2833.527826] [] mount_nodev+0x4d/0xb0 [ 2833.529165] [] lustre_mount+0x18/0x20 [lustre] [ 2833.530561] [] mount_fs+0x39/0x1b0 [ 2833.531698] [] vfs_kern_mount+0x67/0x110 [ 2833.533346] [] do_mount+0x1ef/0xce0 [ 2833.534809] [] ? copy_mount_options+0x39/0x1b0 [ 2833.536667] [] SyS_mount+0x83/0xd0 [ 2833.537874] [] system_call_fastpath+0x1f/0x24 [ 2833.539729] BUG: scheduling while atomic: mount.lustre/4561/0x00000002 [ 2833.541654] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 2833.562170] CPU: 3 PID: 4561 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2833.565885] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 2833.568593] Call Trace: [ 2833.569582] [] dump_stack+0x19/0x1b [ 2833.571098] [] __schedule_bug+0x64/0x72 [ 2833.573236] [] __schedule+0x791/0x7d0 [ 2833.575262] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 2833.577298] [] ? bit_wait+0x50/0x50 [ 2833.578873] [] schedule+0x29/0x70 [ 2833.580299] [] schedule_timeout+0x209/0x290 [ 2833.582211] [] ? kvm_clock_read+0x33/0x40 [ 2833.584004] [] ? kvm_clock_get_cycles+0x9/0x10 [ 2833.586247] [] ? ktime_get_ts64+0x4c/0xf0 [ 2833.589768] [] ? bit_wait+0x50/0x50 [ 2833.591191] [] io_schedule_timeout+0xad/0x130 [ 2833.592890] [] io_schedule+0x18/0x20 [ 2833.594167] [] bit_wait_io+0x11/0x50 [ 2833.595529] [] __wait_on_bit_lock+0x5f/0xc0 [ 2833.597138] [] ? bit_wait+0x50/0x50 [ 2833.598576] [] out_of_line_wait_on_bit_lock+0x81/0xb0 [ 2833.600317] [] ? wake_bit_function+0x40/0x40 [ 2833.602176] [] wait_on_bit_lock_io.constprop.40+0x2a/0x30 [ 2833.604347] [] __bread+0xe6/0xf0 [ 2833.605803] [] ldiskfs_fill_super+0x1675/0x3060 [ldiskfs] [ 2833.607837] [] mount_bdev+0x1b0/0x1f0 [ 2833.609194] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2833.611407] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2833.613112] [] mount_fs+0x39/0x1b0 [ 2833.614591] [] vfs_kern_mount+0x67/0x110 [ 2833.616367] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2833.618342] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2833.620759] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2833.622749] [] obd_setup+0x167/0x540 [obdclass] [ 2833.624948] [] class_setup+0x54f/0x830 [obdclass] [ 2833.626575] [] class_process_config+0x149b/0x2660 [obdclass] [ 2833.628659] [] do_lcfg+0x263/0x520 [obdclass] [ 2833.630542] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2833.632425] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2833.634467] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2833.636753] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2833.639109] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2833.641683] [] mount_nodev+0x4d/0xb0 [ 2833.643198] [] lustre_mount+0x18/0x20 [lustre] [ 2833.645044] [] mount_fs+0x39/0x1b0 [ 2833.646780] [] vfs_kern_mount+0x67/0x110 [ 2833.648576] [] do_mount+0x1ef/0xce0 [ 2833.650169] [] ? copy_mount_options+0x39/0x1b0 [ 2833.651868] [] SyS_mount+0x83/0xd0 [ 2833.653343] [] system_call_fastpath+0x1f/0x24 [ 2833.655150] LDISKFS-fs (dm-2): file extents enabled, maximum tree depth=5 [ 2833.657549] BUG: scheduling while atomic: mount.lustre/4561/0x00000002 [ 2833.659794] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 2833.682451] CPU: 2 PID: 4561 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2833.686129] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 2833.688541] Call Trace: [ 2833.689343] [] dump_stack+0x19/0x1b [ 2833.690831] [] __schedule_bug+0x64/0x72 [ 2833.692250] [] __schedule+0x791/0x7d0 [ 2833.693733] [] ? bit_wait+0x50/0x50 [ 2833.695284] [] schedule+0x29/0x70 [ 2833.696602] [] schedule_timeout+0x209/0x290 [ 2833.698422] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 2833.700596] [] ? kvm_clock_read+0x33/0x40 [ 2833.702368] [] ? kvm_clock_get_cycles+0x9/0x10 [ 2833.703985] [] ? bit_wait+0x50/0x50 [ 2833.705448] [] io_schedule_timeout+0xad/0x130 [ 2833.707407] [] io_schedule+0x18/0x20 [ 2833.709045] [] bit_wait_io+0x11/0x50 [ 2833.710614] [] __wait_on_bit+0x65/0x90 [ 2833.712132] [] ? bit_wait+0x50/0x50 [ 2833.713660] [] out_of_line_wait_on_bit+0x81/0xb0 [ 2833.715676] [] ? wake_bit_function+0x40/0x40 [ 2833.717252] [] __wait_on_buffer+0x2a/0x30 [ 2833.718751] [] __ldiskfs_get_inode_loc+0x1bd/0x400 [ldiskfs] [ 2833.720918] [] ldiskfs_iget+0x96/0xc60 [ldiskfs] [ 2833.722945] [] ? vprintk_emit+0x3e4/0x560 [ 2833.724654] [] ldiskfs_load_journal+0x19e/0x71c [ldiskfs] [ 2833.726612] [] ? printk+0x5d/0x74 [ 2833.728337] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 2833.730683] [] mount_bdev+0x1b0/0x1f0 [ 2833.732279] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2833.734666] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2833.736571] [] mount_fs+0x39/0x1b0 [ 2833.738034] [] vfs_kern_mount+0x67/0x110 [ 2833.739705] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2833.741630] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2833.743585] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2833.745155] [] obd_setup+0x167/0x540 [obdclass] [ 2833.746930] [] class_setup+0x54f/0x830 [obdclass] [ 2833.748603] [] class_process_config+0x149b/0x2660 [obdclass] [ 2833.750733] [] do_lcfg+0x263/0x520 [obdclass] [ 2833.752339] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2833.754161] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2833.755883] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2833.758219] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2833.760188] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2833.761911] [] mount_nodev+0x4d/0xb0 [ 2833.763343] [] lustre_mount+0x18/0x20 [lustre] [ 2833.765284] [] mount_fs+0x39/0x1b0 [ 2833.766762] [] vfs_kern_mount+0x67/0x110 [ 2833.768811] [] do_mount+0x1ef/0xce0 [ 2833.770279] [] ? copy_mount_options+0x39/0x1b0 [ 2833.772007] [] SyS_mount+0x83/0xd0 [ 2833.773256] [] system_call_fastpath+0x1f/0x24 [ 2833.774950] BUG: scheduling while atomic: mount.lustre/4561/0x00000002 [ 2833.777626] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 2833.800137] CPU: 2 PID: 4561 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2833.803584] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 2833.806577] Call Trace: [ 2833.807583] [] dump_stack+0x19/0x1b [ 2833.809510] [] __schedule_bug+0x64/0x72 [ 2833.811359] [] __schedule+0x791/0x7d0 [ 2833.813391] [] ? bit_wait+0x50/0x50 [ 2833.815905] [] schedule+0x29/0x70 [ 2833.817860] [] schedule_timeout+0x209/0x290 [ 2833.819667] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 2833.821681] [] ? kvm_clock_read+0x33/0x40 [ 2833.823590] [] ? kvm_clock_get_cycles+0x9/0x10 [ 2833.825392] [] ? bit_wait+0x50/0x50 [ 2833.827088] [] io_schedule_timeout+0xad/0x130 [ 2833.828859] [] io_schedule+0x18/0x20 [ 2833.830666] [] bit_wait_io+0x11/0x50 [ 2833.832446] [] __wait_on_bit+0x65/0x90 [ 2833.834479] [] ? bit_wait+0x50/0x50 [ 2833.836310] [] out_of_line_wait_on_bit+0x81/0xb0 [ 2833.838380] [] ? wake_bit_function+0x40/0x40 [ 2833.840161] [] __wait_on_buffer+0x2a/0x30 [ 2833.842322] [] journal_get_superblock+0x2c8/0x3a0 [jbd2] [ 2833.844934] [] jbd2_journal_wipe+0x20/0xb0 [jbd2] [ 2833.847210] [] ldiskfs_load_journal+0x5c5/0x71c [ldiskfs] [ 2833.849490] [] ? printk+0x5d/0x74 [ 2833.851212] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 2833.853636] [] mount_bdev+0x1b0/0x1f0 [ 2833.855121] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2833.857663] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2833.859805] [] mount_fs+0x39/0x1b0 [ 2833.861471] [] vfs_kern_mount+0x67/0x110 [ 2833.862951] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2833.865202] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2833.867094] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2833.869338] [] obd_setup+0x167/0x540 [obdclass] [ 2833.870848] [] class_setup+0x54f/0x830 [obdclass] [ 2833.872669] [] class_process_config+0x149b/0x2660 [obdclass] [ 2833.874503] [] do_lcfg+0x263/0x520 [obdclass] [ 2833.876214] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2833.878219] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2833.879870] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2833.881824] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2833.883467] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2833.885562] [] mount_nodev+0x4d/0xb0 [ 2833.887048] [] lustre_mount+0x18/0x20 [lustre] [ 2833.888648] [] mount_fs+0x39/0x1b0 [ 2833.890165] [] vfs_kern_mount+0x67/0x110 [ 2833.891661] [] do_mount+0x1ef/0xce0 [ 2833.892875] [] ? copy_mount_options+0x39/0x1b0 [ 2833.894395] [] SyS_mount+0x83/0xd0 [ 2833.895799] [] system_call_fastpath+0x1f/0x24 [ 2833.897573] BUG: scheduling while atomic: mount.lustre/4561/0x00000002 [ 2833.899276] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 2833.920401] CPU: 2 PID: 4561 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2833.923897] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 2833.926484] Call Trace: [ 2833.927199] [] dump_stack+0x19/0x1b [ 2833.928686] [] __schedule_bug+0x64/0x72 [ 2833.930384] [] __schedule+0x791/0x7d0 [ 2833.931556] [] schedule+0x29/0x70 [ 2833.933110] [] schedule_timeout+0x209/0x290 [ 2833.935136] [] ? native_smp_send_reschedule+0x4c/0x70 [ 2833.936771] [] ? resched_curr+0xd8/0xf0 [ 2833.938317] [] ? check_preempt_curr+0x80/0xa0 [ 2833.940255] [] ? ttwu_do_wakeup+0x19/0xf0 [ 2833.941903] [] wait_for_completion+0xfc/0x140 [ 2833.943632] [] ? wake_up_state+0x20/0x20 [ 2833.945469] [] kthread_create_on_node+0xa8/0x140 [ 2833.947059] [] ? bit_wait+0x50/0x50 [ 2833.948459] [] ? commit_timeout+0x10/0x10 [jbd2] [ 2833.950206] [] jbd2_journal_load+0x16b/0x2d0 [jbd2] [ 2833.951914] [] ? ldiskfs_load_journal+0x5a9/0x71c [ldiskfs] [ 2833.953916] [] ldiskfs_load_journal+0x61f/0x71c [ldiskfs] [ 2833.955779] [] ? printk+0x5d/0x74 [ 2833.957471] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 2833.959607] [] mount_bdev+0x1b0/0x1f0 [ 2833.961114] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2833.963053] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2833.965126] [] mount_fs+0x39/0x1b0 [ 2833.966405] [] vfs_kern_mount+0x67/0x110 [ 2833.968358] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2833.970604] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2833.972800] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2833.975323] [] obd_setup+0x167/0x540 [obdclass] [ 2833.977311] [] class_setup+0x54f/0x830 [obdclass] [ 2833.979145] [] class_process_config+0x149b/0x2660 [obdclass] [ 2833.980905] [] do_lcfg+0x263/0x520 [obdclass] [ 2833.982749] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2833.984885] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2833.986868] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2833.988918] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2833.990698] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2833.992725] [] mount_nodev+0x4d/0xb0 [ 2833.994412] [] lustre_mount+0x18/0x20 [lustre] [ 2833.996458] [] mount_fs+0x39/0x1b0 [ 2833.997898] [] vfs_kern_mount+0x67/0x110 [ 2833.999377] [] do_mount+0x1ef/0xce0 [ 2834.000824] [] ? copy_mount_options+0x39/0x1b0 [ 2834.002975] [] SyS_mount+0x83/0xd0 [ 2834.004705] [] system_call_fastpath+0x1f/0x24 [ 2834.006621] BUG: scheduling while atomic: mount.lustre/4561/0x00000002 [ 2834.008293] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 2834.030404] CPU: 2 PID: 4561 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2834.033657] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 2834.036430] Call Trace: [ 2834.037377] [] dump_stack+0x19/0x1b [ 2834.039059] [] __schedule_bug+0x64/0x72 [ 2834.040609] [] __schedule+0x791/0x7d0 [ 2834.042249] [] schedule+0x29/0x70 [ 2834.043706] [] jbd2_journal_load+0x215/0x2d0 [jbd2] [ 2834.045963] [] ? wake_up_atomic_t+0x30/0x30 [ 2834.048166] [] ldiskfs_load_journal+0x61f/0x71c [ldiskfs] [ 2834.050424] [] ? printk+0x5d/0x74 [ 2834.051765] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 2834.053709] [] mount_bdev+0x1b0/0x1f0 [ 2834.055516] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2834.058545] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2834.060884] [] mount_fs+0x39/0x1b0 [ 2834.062841] [] vfs_kern_mount+0x67/0x110 [ 2834.065030] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2834.067522] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2834.070220] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2834.072319] [] obd_setup+0x167/0x540 [obdclass] [ 2834.074722] [] class_setup+0x54f/0x830 [obdclass] [ 2834.076760] [] class_process_config+0x149b/0x2660 [obdclass] [ 2834.079192] [] do_lcfg+0x263/0x520 [obdclass] [ 2834.081087] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2834.082992] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2834.084744] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2834.086751] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2834.088404] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2834.090128] [] mount_nodev+0x4d/0xb0 [ 2834.091387] [] lustre_mount+0x18/0x20 [lustre] [ 2834.093204] [] mount_fs+0x39/0x1b0 [ 2834.094882] [] vfs_kern_mount+0x67/0x110 [ 2834.096468] [] do_mount+0x1ef/0xce0 [ 2834.098287] [] ? copy_mount_options+0x39/0x1b0 [ 2834.100274] [] SyS_mount+0x83/0xd0 [ 2834.101588] [] system_call_fastpath+0x1f/0x24 [ 2834.103440] BUG: scheduling while atomic: mount.lustre/4561/0x00000002 [ 2834.105367] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 2834.124936] CPU: 2 PID: 4561 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2834.128924] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 2834.131439] Call Trace: [ 2834.132325] [] dump_stack+0x19/0x1b [ 2834.133878] [] __schedule_bug+0x64/0x72 [ 2834.135718] [] __schedule+0x791/0x7d0 [ 2834.137226] [] schedule+0x29/0x70 [ 2834.138768] [] schedule_timeout+0x209/0x290 [ 2834.140729] [] ? native_smp_send_reschedule+0x4c/0x70 [ 2834.142780] [] ? resched_curr+0xd8/0xf0 [ 2834.144405] [] ? check_preempt_curr+0x80/0xa0 [ 2834.146300] [] ? ttwu_do_wakeup+0x19/0xf0 [ 2834.148033] [] wait_for_completion+0xfc/0x140 [ 2834.149749] [] ? wake_up_state+0x20/0x20 [ 2834.151619] [] kthread_create_on_node+0xa8/0x140 [ 2834.153772] [] ? process_one_work+0x4a0/0x4a0 [ 2834.155708] [] __alloc_workqueue_key+0x336/0x480 [ 2834.157680] [] ? do_raw_spin_unlock+0x49/0x90 [ 2834.159355] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 2834.161240] [] mount_bdev+0x1b0/0x1f0 [ 2834.162769] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2834.165077] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2834.166866] [] mount_fs+0x39/0x1b0 [ 2834.168603] [] vfs_kern_mount+0x67/0x110 [ 2834.169676] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2834.171870] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2834.174349] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2834.176738] [] obd_setup+0x167/0x540 [obdclass] [ 2834.178626] [] class_setup+0x54f/0x830 [obdclass] [ 2834.180627] [] class_process_config+0x149b/0x2660 [obdclass] [ 2834.182720] [] do_lcfg+0x263/0x520 [obdclass] [ 2834.184413] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2834.186488] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2834.188247] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2834.190217] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2834.192037] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2834.193970] [] mount_nodev+0x4d/0xb0 [ 2834.195653] [] lustre_mount+0x18/0x20 [lustre] [ 2834.197770] [] mount_fs+0x39/0x1b0 [ 2834.199345] [] vfs_kern_mount+0x67/0x110 [ 2834.200715] [] do_mount+0x1ef/0xce0 [ 2834.202508] [] ? copy_mount_options+0x39/0x1b0 [ 2834.204698] [] SyS_mount+0x83/0xd0 [ 2834.206105] [] system_call_fastpath+0x1f/0x24 [ 2834.207910] BUG: scheduling while atomic: mount.lustre/4561/0x00000002 [ 2834.209886] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 2834.230810] CPU: 2 PID: 4561 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2834.234564] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 2834.237365] Call Trace: [ 2834.238155] [] dump_stack+0x19/0x1b [ 2834.239829] [] __schedule_bug+0x64/0x72 [ 2834.241634] [] __schedule+0x791/0x7d0 [ 2834.243484] [] ? bit_wait+0x50/0x50 [ 2834.245321] [] schedule+0x29/0x70 [ 2834.247041] [] schedule_timeout+0x209/0x290 [ 2834.249010] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 2834.251350] [] ? kvm_clock_read+0x33/0x40 [ 2834.253016] [] ? kvm_clock_get_cycles+0x9/0x10 [ 2834.254718] [] ? ktime_get_ts64+0x4c/0xf0 [ 2834.256535] [] ? bit_wait+0x50/0x50 [ 2834.258328] [] io_schedule_timeout+0xad/0x130 [ 2834.260102] [] io_schedule+0x18/0x20 [ 2834.261493] [] bit_wait_io+0x11/0x50 [ 2834.263172] [] __wait_on_bit+0x65/0x90 [ 2834.264780] [] ? bit_wait+0x50/0x50 [ 2834.266274] [] out_of_line_wait_on_bit+0x81/0xb0 [ 2834.267943] [] ? wake_bit_function+0x40/0x40 [ 2834.269579] [] __sync_dirty_buffer+0xe8/0x110 [ 2834.271131] [] sync_dirty_buffer+0x13/0x20 [ 2834.272736] [] ldiskfs_commit_super+0x1e0/0x280 [ldiskfs] [ 2834.274328] [] ldiskfs_setup_super+0x120/0x190 [ldiskfs] [ 2834.276031] [] ldiskfs_fill_super+0x2429/0x3060 [ldiskfs] [ 2834.277852] [] mount_bdev+0x1b0/0x1f0 [ 2834.279580] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2834.281932] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2834.283508] [] mount_fs+0x39/0x1b0 [ 2834.284937] [] vfs_kern_mount+0x67/0x110 [ 2834.286488] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2834.288274] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2834.290582] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2834.292704] [] obd_setup+0x167/0x540 [obdclass] [ 2834.294498] [] class_setup+0x54f/0x830 [obdclass] [ 2834.296273] [] class_process_config+0x149b/0x2660 [obdclass] [ 2834.298445] [] do_lcfg+0x263/0x520 [obdclass] [ 2834.300006] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2834.302059] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2834.304228] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2834.306287] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2834.308359] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2834.310515] [] mount_nodev+0x4d/0xb0 [ 2834.311698] [] lustre_mount+0x18/0x20 [lustre] [ 2834.312910] [] mount_fs+0x39/0x1b0 [ 2834.314241] [] vfs_kern_mount+0x67/0x110 [ 2834.315584] [] do_mount+0x1ef/0xce0 [ 2834.316856] [] ? copy_mount_options+0x39/0x1b0 [ 2834.318616] [] SyS_mount+0x83/0xd0 [ 2834.319860] [] system_call_fastpath+0x1f/0x24 [ 2834.321458] BUG: sleeping function called from invalid context at kernel/mutex.c:104 [ 2834.323540] in_atomic(): 1, irqs_disabled(): 0, pid: 4561, name: mount.lustre [ 2834.325279] CPU: 2 PID: 4561 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2834.328318] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 2834.330971] Call Trace: [ 2834.331555] [] dump_stack+0x19/0x1b [ 2834.332939] [] __might_sleep+0xd9/0x100 [ 2834.334473] [] mutex_lock+0x20/0x40 [ 2834.336162] [] __cleancache_init_fs+0x1b/0x80 [ 2834.338115] [] ldiskfs_setup_super+0x135/0x190 [ldiskfs] [ 2834.340043] [] ldiskfs_fill_super+0x2429/0x3060 [ldiskfs] [ 2834.342048] [] mount_bdev+0x1b0/0x1f0 [ 2834.343670] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2834.345885] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2834.347337] [] mount_fs+0x39/0x1b0 [ 2834.348948] [] vfs_kern_mount+0x67/0x110 [ 2834.350672] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2834.352581] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2834.354610] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2834.356657] [] obd_setup+0x167/0x540 [obdclass] [ 2834.358786] [] class_setup+0x54f/0x830 [obdclass] [ 2834.360623] [] class_process_config+0x149b/0x2660 [obdclass] [ 2834.362768] [] do_lcfg+0x263/0x520 [obdclass] [ 2834.364587] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2834.366675] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2834.368516] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2834.370646] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2834.372281] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2834.374257] [] mount_nodev+0x4d/0xb0 [ 2834.375618] [] lustre_mount+0x18/0x20 [lustre] [ 2834.377718] [] mount_fs+0x39/0x1b0 [ 2834.378779] [] vfs_kern_mount+0x67/0x110 [ 2834.380270] [] do_mount+0x1ef/0xce0 [ 2834.381530] [] ? copy_mount_options+0x39/0x1b0 [ 2834.383071] [] SyS_mount+0x83/0xd0 [ 2834.384381] [] system_call_fastpath+0x1f/0x24 [ 2834.385863] BUG: scheduling while atomic: mount.lustre/4561/0x10000002 [ 2834.387449] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 2834.407741] CPU: 2 PID: 4561 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2834.411201] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 2834.413794] Call Trace: [ 2834.414661] [] dump_stack+0x19/0x1b [ 2834.416089] [] __schedule_bug+0x64/0x72 [ 2834.417747] [] __schedule+0x791/0x7d0 [ 2834.419553] [] __cond_resched+0x26/0x30 [ 2834.421473] [] _cond_resched+0x3a/0x50 [ 2834.423155] [] mutex_lock+0x25/0x40 [ 2834.424698] [] __cleancache_init_fs+0x1b/0x80 [ 2834.426504] [] ldiskfs_setup_super+0x135/0x190 [ldiskfs] [ 2834.428680] [] ldiskfs_fill_super+0x2429/0x3060 [ldiskfs] [ 2834.431066] [] mount_bdev+0x1b0/0x1f0 [ 2834.432525] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2834.435047] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2834.436745] [] mount_fs+0x39/0x1b0 [ 2834.438316] [] vfs_kern_mount+0x67/0x110 [ 2834.439700] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2834.441723] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2834.443875] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2834.445938] [] obd_setup+0x167/0x540 [obdclass] [ 2834.447939] [] class_setup+0x54f/0x830 [obdclass] [ 2834.449935] [] class_process_config+0x149b/0x2660 [obdclass] [ 2834.451646] [] do_lcfg+0x263/0x520 [obdclass] [ 2834.453368] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2834.455405] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2834.457546] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2834.459590] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2834.461465] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2834.463222] [] mount_nodev+0x4d/0xb0 [ 2834.464518] [] lustre_mount+0x18/0x20 [lustre] [ 2834.466495] [] mount_fs+0x39/0x1b0 [ 2834.468288] [] vfs_kern_mount+0x67/0x110 [ 2834.469690] [] do_mount+0x1ef/0xce0 [ 2834.471259] [] ? copy_mount_options+0x39/0x1b0 [ 2834.472861] [] SyS_mount+0x83/0xd0 [ 2834.474383] [] system_call_fastpath+0x1f/0x24 [ 2834.476198] BUG: scheduling while atomic: mount.lustre/4561/0x10000002 [ 2834.477765] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 2834.501610] CPU: 3 PID: 4561 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2834.504419] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 2834.507156] Call Trace: [ 2834.507929] [] dump_stack+0x19/0x1b [ 2834.509625] [] __schedule_bug+0x64/0x72 [ 2834.511309] [] __schedule+0x791/0x7d0 [ 2834.513066] [] __cond_resched+0x26/0x30 [ 2834.515133] [] _cond_resched+0x3a/0x50 [ 2834.516875] [] __alloc_pages_nodemask+0x318/0xca0 [ 2834.518762] [] ? do_raw_spin_unlock+0x49/0x90 [ 2834.520332] [] ? do_raw_spin_unlock+0x49/0x90 [ 2834.522165] [] ? irq_work_queue+0x83/0xa0 [ 2834.523854] [] ? wake_up_klogd+0x42/0x60 [ 2834.525871] [] ? console_unlock+0x265/0x4b0 [ 2834.527503] [] alloc_pages_current+0x98/0x110 [ 2834.529416] [] new_slab+0x38b/0x4d0 [ 2834.531219] [] ___slab_alloc+0x3cc/0x520 [ 2834.532797] [] ? ldiskfs_alloc_inode+0x1b/0x200 [ldiskfs] [ 2834.535227] [] ? pcpu_block_update_hint_alloc+0x301/0x320 [ 2834.537420] [] ? ldiskfs_alloc_inode+0x1b/0x200 [ldiskfs] [ 2834.539473] [] __slab_alloc+0x40/0x5c [ 2834.541232] [] ? ldiskfs_alloc_inode+0x1b/0x200 [ldiskfs] [ 2834.543694] [] kmem_cache_alloc+0x287/0x2e0 [ 2834.545916] [] ldiskfs_alloc_inode+0x1b/0x200 [ldiskfs] [ 2834.548643] [] alloc_inode+0x1d/0xa0 [ 2834.550617] [] new_inode_pseudo+0x11/0x60 [ 2834.552829] [] new_inode+0x19/0x30 [ 2834.554876] [] ldiskfs_mb_init+0x4f9/0x760 [ldiskfs] [ 2834.557742] [] ldiskfs_fill_super+0x2522/0x3060 [ldiskfs] [ 2834.560096] [] mount_bdev+0x1b0/0x1f0 [ 2834.561821] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2834.564355] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2834.566425] [] mount_fs+0x39/0x1b0 [ 2834.568112] [] vfs_kern_mount+0x67/0x110 [ 2834.569965] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2834.572108] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2834.574399] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2834.576731] [] obd_setup+0x167/0x540 [obdclass] [ 2834.578797] [] class_setup+0x54f/0x830 [obdclass] [ 2834.580922] [] class_process_config+0x149b/0x2660 [obdclass] [ 2834.583326] [] do_lcfg+0x263/0x520 [obdclass] [ 2834.585353] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2834.587730] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2834.589989] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2834.592278] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2834.594428] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2834.596555] [] mount_nodev+0x4d/0xb0 [ 2834.598279] [] lustre_mount+0x18/0x20 [lustre] [ 2834.600250] [] mount_fs+0x39/0x1b0 [ 2834.601877] [] vfs_kern_mount+0x67/0x110 [ 2834.603700] [] do_mount+0x1ef/0xce0 [ 2834.605376] [] ? copy_mount_options+0x39/0x1b0 [ 2834.607341] [] SyS_mount+0x83/0xd0 [ 2834.608982] [] system_call_fastpath+0x1f/0x24 [ 2834.611290] BUG: scheduling while atomic: mount.lustre/4561/0x00000002 [ 2834.613541] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 2834.638861] CPU: 2 PID: 4561 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2834.643050] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 2834.646104] Call Trace: [ 2834.647160] [] dump_stack+0x19/0x1b [ 2834.648765] [] __schedule_bug+0x64/0x72 [ 2834.650584] [] __schedule+0x791/0x7d0 [ 2834.652391] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 2834.653872] [] ? bit_wait+0x50/0x50 [ 2834.655236] [] schedule+0x29/0x70 [ 2834.656894] [] schedule_timeout+0x209/0x290 [ 2834.658692] [] ? kvm_clock_read+0x33/0x40 [ 2834.660393] [] ? kvm_clock_get_cycles+0x9/0x10 [ 2834.662483] [] ? ktime_get_ts64+0x4c/0xf0 [ 2834.664156] [] ? bit_wait+0x50/0x50 [ 2834.665695] [] io_schedule_timeout+0xad/0x130 [ 2834.667889] [] io_schedule+0x18/0x20 [ 2834.669296] [] bit_wait_io+0x11/0x50 [ 2834.670950] [] __wait_on_bit+0x65/0x90 [ 2834.672731] [] ? bit_wait+0x50/0x50 [ 2834.674031] [] out_of_line_wait_on_bit+0x81/0xb0 [ 2834.675559] [] ? wake_bit_function+0x40/0x40 [ 2834.677142] [] __wait_on_buffer+0x2a/0x30 [ 2834.678522] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 2834.680062] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 2834.682181] [] v2_read_header+0x1f/0x50 [ 2834.684260] [] v2_check_quota_file+0x2b/0x70 [ 2834.686039] [] ? igrab+0x36/0x60 [ 2834.687574] [] vfs_load_quota_inode+0x279/0x570 [ 2834.689481] [] ? unlock_new_inode+0x55/0x80 [ 2834.691456] [] dquot_enable+0xf0/0x110 [ 2834.692822] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 2834.694889] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 2834.697291] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 2834.699443] [] mount_bdev+0x1b0/0x1f0 [ 2834.701144] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2834.704136] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2834.706360] [] mount_fs+0x39/0x1b0 [ 2834.708188] [] vfs_kern_mount+0x67/0x110 [ 2834.710196] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2834.712588] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2834.715203] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2834.717692] [] obd_setup+0x167/0x540 [obdclass] [ 2834.719855] [] class_setup+0x54f/0x830 [obdclass] [ 2834.722389] [] class_process_config+0x149b/0x2660 [obdclass] [ 2834.725138] [] do_lcfg+0x263/0x520 [obdclass] [ 2834.727445] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2834.730378] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2834.732963] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2834.735556] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2834.737928] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2834.740429] [] mount_nodev+0x4d/0xb0 [ 2834.742457] [] lustre_mount+0x18/0x20 [lustre] [ 2834.744771] [] mount_fs+0x39/0x1b0 [ 2834.746619] [] vfs_kern_mount+0x67/0x110 [ 2834.748725] [] do_mount+0x1ef/0xce0 [ 2834.750610] [] ? copy_mount_options+0x39/0x1b0 [ 2834.752826] [] SyS_mount+0x83/0xd0 [ 2834.754741] [] system_call_fastpath+0x1f/0x24 [ 2834.757001] BUG: scheduling while atomic: mount.lustre/4561/0x00000002 [ 2834.759541] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 2834.781561] CPU: 2 PID: 4561 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2834.784820] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 2834.787635] Call Trace: [ 2834.788379] [] dump_stack+0x19/0x1b [ 2834.789891] [] __schedule_bug+0x64/0x72 [ 2834.791821] [] __schedule+0x791/0x7d0 [ 2834.793547] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 2834.795690] [] ? bit_wait+0x50/0x50 [ 2834.797636] [] schedule+0x29/0x70 [ 2834.799172] [] schedule_timeout+0x209/0x290 [ 2834.800925] [] ? kvm_clock_read+0x33/0x40 [ 2834.802706] [] ? kvm_clock_get_cycles+0x9/0x10 [ 2834.804762] [] ? ktime_get_ts64+0x4c/0xf0 [ 2834.806570] [] ? bit_wait+0x50/0x50 [ 2834.808277] [] io_schedule_timeout+0xad/0x130 [ 2834.809759] [] io_schedule+0x18/0x20 [ 2834.811358] [] bit_wait_io+0x11/0x50 [ 2834.812987] [] __wait_on_bit+0x65/0x90 [ 2834.814602] [] ? bit_wait+0x50/0x50 [ 2834.816487] [] out_of_line_wait_on_bit+0x81/0xb0 [ 2834.818235] [] ? wake_bit_function+0x40/0x40 [ 2834.820246] [] __wait_on_buffer+0x2a/0x30 [ 2834.822173] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 2834.823874] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 2834.826278] [] v2_read_header+0x1f/0x50 [ 2834.828192] [] v2_check_quota_file+0x2b/0x70 [ 2834.829891] [] ? igrab+0x36/0x60 [ 2834.831596] [] vfs_load_quota_inode+0x279/0x570 [ 2834.833695] [] ? unlock_new_inode+0x55/0x80 [ 2834.835983] [] dquot_enable+0xf0/0x110 [ 2834.838026] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 2834.840247] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 2834.842511] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 2834.844798] [] mount_bdev+0x1b0/0x1f0 [ 2834.846540] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2834.849515] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2834.851608] [] mount_fs+0x39/0x1b0 [ 2834.853579] [] vfs_kern_mount+0x67/0x110 [ 2834.855437] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2834.857673] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2834.860084] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2834.862460] [] obd_setup+0x167/0x540 [obdclass] [ 2834.864587] [] class_setup+0x54f/0x830 [obdclass] [ 2834.866563] [] class_process_config+0x149b/0x2660 [obdclass] [ 2834.869247] [] do_lcfg+0x263/0x520 [obdclass] [ 2834.870956] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2834.873249] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2834.875462] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2834.877858] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2834.880091] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2834.882412] [] mount_nodev+0x4d/0xb0 [ 2834.883833] [] lustre_mount+0x18/0x20 [lustre] [ 2834.885936] [] mount_fs+0x39/0x1b0 [ 2834.887726] [] vfs_kern_mount+0x67/0x110 [ 2834.889686] [] do_mount+0x1ef/0xce0 [ 2834.891517] [] ? copy_mount_options+0x39/0x1b0 [ 2834.893332] [] SyS_mount+0x83/0xd0 [ 2834.894799] [] system_call_fastpath+0x1f/0x24 [ 2834.897060] BUG: scheduling while atomic: mount.lustre/4561/0x00000002 [ 2834.899020] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 2834.921085] CPU: 2 PID: 4561 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2834.924554] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 2834.926909] Call Trace: [ 2834.927481] [] dump_stack+0x19/0x1b [ 2834.929004] [] __schedule_bug+0x64/0x72 [ 2834.931262] [] __schedule+0x791/0x7d0 [ 2834.933360] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 2834.936002] [] ? bit_wait+0x50/0x50 [ 2834.938001] [] schedule+0x29/0x70 [ 2834.939619] [] schedule_timeout+0x209/0x290 [ 2834.941604] [] ? kvm_clock_read+0x33/0x40 [ 2834.943251] [] ? kvm_clock_get_cycles+0x9/0x10 [ 2834.944508] [] ? ktime_get_ts64+0x4c/0xf0 [ 2834.945819] [] ? bit_wait+0x50/0x50 [ 2834.947251] [] io_schedule_timeout+0xad/0x130 [ 2834.949155] [] io_schedule+0x18/0x20 [ 2834.950846] [] bit_wait_io+0x11/0x50 [ 2834.952693] [] __wait_on_bit+0x65/0x90 [ 2834.954210] [] ? bit_wait+0x50/0x50 [ 2834.955791] [] out_of_line_wait_on_bit+0x81/0xb0 [ 2834.957664] [] ? wake_bit_function+0x40/0x40 [ 2834.959273] [] __wait_on_buffer+0x2a/0x30 [ 2834.960954] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 2834.962754] [] ? mark_page_accessed+0xd8/0xe0 [ 2834.964610] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 2834.966466] [] v2_read_header+0x1f/0x50 [ 2834.968314] [] v2_check_quota_file+0x2b/0x70 [ 2834.970116] [] ? igrab+0x36/0x60 [ 2834.971648] [] vfs_load_quota_inode+0x279/0x570 [ 2834.973685] [] ? unlock_new_inode+0x55/0x80 [ 2834.975385] [] dquot_enable+0xf0/0x110 [ 2834.977123] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 2834.979330] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 2834.981437] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 2834.983510] [] mount_bdev+0x1b0/0x1f0 [ 2834.985090] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2834.987561] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2834.989504] [] mount_fs+0x39/0x1b0 [ 2834.991309] [] vfs_kern_mount+0x67/0x110 [ 2834.993364] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2834.995380] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2834.997980] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2835.000383] [] obd_setup+0x167/0x540 [obdclass] [ 2835.002481] [] class_setup+0x54f/0x830 [obdclass] [ 2835.004650] [] class_process_config+0x149b/0x2660 [obdclass] [ 2835.007122] [] do_lcfg+0x263/0x520 [obdclass] [ 2835.009243] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2835.011606] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2835.013534] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2835.015841] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2835.017789] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2835.019456] [] mount_nodev+0x4d/0xb0 [ 2835.021070] [] lustre_mount+0x18/0x20 [lustre] [ 2835.023252] [] mount_fs+0x39/0x1b0 [ 2835.024576] [] vfs_kern_mount+0x67/0x110 [ 2835.026550] [] do_mount+0x1ef/0xce0 [ 2835.028040] [] ? copy_mount_options+0x39/0x1b0 [ 2835.030211] [] SyS_mount+0x83/0xd0 [ 2835.031780] [] system_call_fastpath+0x1f/0x24 [ 2835.034016] LDISKFS-fs (dm-2): mounted filesystem with ordered data mode. Opts: user_xattr,acl,no_mbcache,nodelalloc [ 2835.037491] BUG: scheduling while atomic: mount.lustre/4561/0x00000002 [ 2835.039874] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 2835.063475] CPU: 2 PID: 4561 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2835.066796] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 2835.069239] Call Trace: [ 2835.069949] [] dump_stack+0x19/0x1b [ 2835.071443] [] __schedule_bug+0x64/0x72 [ 2835.073063] [] __schedule+0x791/0x7d0 [ 2835.074539] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 2835.076619] [] ? bit_wait+0x50/0x50 [ 2835.079002] [] schedule+0x29/0x70 [ 2835.080626] [] schedule_timeout+0x209/0x290 [ 2835.082671] [] ? kvm_clock_read+0x33/0x40 [ 2835.084697] [] ? kvm_clock_get_cycles+0x9/0x10 [ 2835.086799] [] ? ktime_get_ts64+0x4c/0xf0 [ 2835.088684] [] ? bit_wait+0x50/0x50 [ 2835.090634] [] io_schedule_timeout+0xad/0x130 [ 2835.092299] [] io_schedule+0x18/0x20 [ 2835.093739] [] bit_wait_io+0x11/0x50 [ 2835.095157] [] __wait_on_bit+0x65/0x90 [ 2835.096872] [] ? bit_wait+0x50/0x50 [ 2835.098664] [] out_of_line_wait_on_bit+0x81/0xb0 [ 2835.100735] [] ? wake_bit_function+0x40/0x40 [ 2835.102748] [] __wait_on_buffer+0x2a/0x30 [ 2835.104512] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 2835.106526] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 2835.108692] [] read_blk+0x4c/0x60 [ 2835.110187] [] find_tree_dqentry+0x47/0x240 [ 2835.112233] [] find_tree_dqentry+0x1aa/0x240 [ 2835.113859] [] find_tree_dqentry+0x1aa/0x240 [ 2835.115915] [] find_tree_dqentry+0x1aa/0x240 [ 2835.118190] [] qtree_read_dquot+0x14c/0x380 [ 2835.120151] [] v2_read_dquot+0x2b/0x30 [ 2835.121743] [] dquot_acquire+0xe4/0x130 [ 2835.123313] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 2835.125248] [] dqget+0x3fb/0x460 [ 2835.126288] [] __dquot_initialize+0x12d/0x230 [ 2835.128005] [] ? free_pages.part.76+0x40/0x50 [ 2835.129817] [] dquot_initialize+0x13/0x20 [ 2835.131432] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 2835.133209] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 2835.135129] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2835.137414] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2835.139650] [] obd_setup+0x167/0x540 [obdclass] [ 2835.141767] [] class_setup+0x54f/0x830 [obdclass] [ 2835.143699] [] class_process_config+0x149b/0x2660 [obdclass] [ 2835.146023] [] do_lcfg+0x263/0x520 [obdclass] [ 2835.147713] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2835.149485] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2835.151138] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2835.153104] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2835.154910] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2835.156666] [] mount_nodev+0x4d/0xb0 [ 2835.158124] [] lustre_mount+0x18/0x20 [lustre] [ 2835.159762] [] mount_fs+0x39/0x1b0 [ 2835.161367] [] vfs_kern_mount+0x67/0x110 [ 2835.163095] [] do_mount+0x1ef/0xce0 [ 2835.164631] [] ? copy_mount_options+0x39/0x1b0 [ 2835.166555] [] SyS_mount+0x83/0xd0 [ 2835.168159] [] system_call_fastpath+0x1f/0x24 [ 2835.170105] BUG: scheduling while atomic: mount.lustre/4561/0x00000002 [ 2835.172142] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 2835.194189] CPU: 2 PID: 4561 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2835.197286] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 2835.199162] Call Trace: [ 2835.199860] [] dump_stack+0x19/0x1b [ 2835.201363] [] __schedule_bug+0x64/0x72 [ 2835.203282] [] __schedule+0x791/0x7d0 [ 2835.204850] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 2835.206498] [] ? bit_wait+0x50/0x50 [ 2835.208246] [] schedule+0x29/0x70 [ 2835.209728] [] schedule_timeout+0x209/0x290 [ 2835.211587] [] ? kvm_clock_read+0x33/0x40 [ 2835.213811] [] ? kvm_clock_get_cycles+0x9/0x10 [ 2835.215495] [] ? ktime_get_ts64+0x4c/0xf0 [ 2835.217095] [] ? bit_wait+0x50/0x50 [ 2835.218468] [] io_schedule_timeout+0xad/0x130 [ 2835.220683] [] io_schedule+0x18/0x20 [ 2835.222640] [] bit_wait_io+0x11/0x50 [ 2835.224690] [] __wait_on_bit+0x65/0x90 [ 2835.226820] [] ? bit_wait+0x50/0x50 [ 2835.228048] [] out_of_line_wait_on_bit+0x81/0xb0 [ 2835.229673] [] ? wake_bit_function+0x40/0x40 [ 2835.231950] [] __wait_on_buffer+0x2a/0x30 [ 2835.234108] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 2835.236165] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 2835.237901] [] read_blk+0x4c/0x60 [ 2835.239333] [] find_tree_dqentry+0x47/0x240 [ 2835.240768] [] find_tree_dqentry+0x1aa/0x240 [ 2835.242384] [] find_tree_dqentry+0x1aa/0x240 [ 2835.243783] [] find_tree_dqentry+0x1aa/0x240 [ 2835.245366] [] qtree_read_dquot+0x14c/0x380 [ 2835.246885] [] v2_read_dquot+0x2b/0x30 [ 2835.248498] [] dquot_acquire+0xe4/0x130 [ 2835.249960] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 2835.251937] [] dqget+0x3fb/0x460 [ 2835.253312] [] __dquot_initialize+0x12d/0x230 [ 2835.255088] [] dquot_initialize+0x13/0x20 [ 2835.256970] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 2835.259138] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 2835.261024] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2835.262941] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2835.264838] [] obd_setup+0x167/0x540 [obdclass] [ 2835.266306] [] class_setup+0x54f/0x830 [obdclass] [ 2835.268131] [] class_process_config+0x149b/0x2660 [obdclass] [ 2835.270204] [] do_lcfg+0x263/0x520 [obdclass] [ 2835.272502] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2835.274346] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2835.276156] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2835.278389] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2835.280684] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2835.282599] [] mount_nodev+0x4d/0xb0 [ 2835.284134] [] lustre_mount+0x18/0x20 [lustre] [ 2835.285689] [] mount_fs+0x39/0x1b0 [ 2835.287539] [] vfs_kern_mount+0x67/0x110 [ 2835.289245] [] do_mount+0x1ef/0xce0 [ 2835.290886] [] ? copy_mount_options+0x39/0x1b0 [ 2835.292688] [] SyS_mount+0x83/0xd0 [ 2835.294203] [] system_call_fastpath+0x1f/0x24 [ 2835.296325] BUG: scheduling while atomic: mount.lustre/4561/0x00000002 [ 2835.298080] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 2835.320484] CPU: 2 PID: 4561 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2835.324000] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 2835.326143] Call Trace: [ 2835.326798] [] dump_stack+0x19/0x1b [ 2835.328169] [] __schedule_bug+0x64/0x72 [ 2835.329820] [] __schedule+0x791/0x7d0 [ 2835.331858] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 2835.334540] [] ? bit_wait+0x50/0x50 [ 2835.336294] [] schedule+0x29/0x70 [ 2835.338062] [] schedule_timeout+0x209/0x290 [ 2835.339938] [] ? kvm_clock_read+0x33/0x40 [ 2835.341638] [] ? kvm_clock_get_cycles+0x9/0x10 [ 2835.343490] [] ? ktime_get_ts64+0x4c/0xf0 [ 2835.345210] [] ? bit_wait+0x50/0x50 [ 2835.346851] [] io_schedule_timeout+0xad/0x130 [ 2835.348521] [] io_schedule+0x18/0x20 [ 2835.350239] [] bit_wait_io+0x11/0x50 [ 2835.351902] [] __wait_on_bit+0x65/0x90 [ 2835.353584] [] ? bit_wait+0x50/0x50 [ 2835.355108] [] out_of_line_wait_on_bit+0x81/0xb0 [ 2835.357409] [] ? wake_bit_function+0x40/0x40 [ 2835.359244] [] __wait_on_buffer+0x2a/0x30 [ 2835.361087] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 2835.362703] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 2835.364466] [] read_blk+0x4c/0x60 [ 2835.365848] [] find_tree_dqentry+0x47/0x240 [ 2835.367323] [] find_tree_dqentry+0x1aa/0x240 [ 2835.368758] [] find_tree_dqentry+0x1aa/0x240 [ 2835.370548] [] find_tree_dqentry+0x1aa/0x240 [ 2835.372466] [] qtree_read_dquot+0x14c/0x380 [ 2835.373916] [] v2_read_dquot+0x2b/0x30 [ 2835.375728] [] dquot_acquire+0xe4/0x130 [ 2835.377401] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 2835.379179] [] dqget+0x3fb/0x460 [ 2835.380499] [] __dquot_initialize+0x12d/0x230 [ 2835.382490] [] dquot_initialize+0x13/0x20 [ 2835.384126] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 2835.385513] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 2835.387735] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2835.389483] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2835.391907] [] obd_setup+0x167/0x540 [obdclass] [ 2835.394245] [] class_setup+0x54f/0x830 [obdclass] [ 2835.396310] [] class_process_config+0x149b/0x2660 [obdclass] [ 2835.398101] [] do_lcfg+0x263/0x520 [obdclass] [ 2835.399864] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2835.401818] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2835.403920] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2835.406044] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2835.408356] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2835.410189] [] mount_nodev+0x4d/0xb0 [ 2835.411913] [] lustre_mount+0x18/0x20 [lustre] [ 2835.413746] [] mount_fs+0x39/0x1b0 [ 2835.415010] [] vfs_kern_mount+0x67/0x110 [ 2835.416486] [] do_mount+0x1ef/0xce0 [ 2835.418267] [] ? copy_mount_options+0x39/0x1b0 [ 2835.419837] [] SyS_mount+0x83/0xd0 [ 2835.421561] [] system_call_fastpath+0x1f/0x24 [ 2835.423412] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 2835.425998] in_atomic(): 1, irqs_disabled(): 0, pid: 4561, name: mount.lustre [ 2835.428504] CPU: 0 PID: 4561 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2835.432507] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 2835.435407] Call Trace: [ 2835.436222] [] dump_stack+0x19/0x1b [ 2835.437924] [] __might_sleep+0xd9/0x100 [ 2835.439771] [] __kmalloc+0x73/0x340 [ 2835.441426] [] ? getdqbuf+0x14/0x40 [ 2835.443105] [] getdqbuf+0x14/0x40 [ 2835.444712] [] find_tree_dqentry+0xaf/0x240 [ 2835.446745] [] find_tree_dqentry+0x1aa/0x240 [ 2835.449110] [] find_tree_dqentry+0x1aa/0x240 [ 2835.451352] [] find_tree_dqentry+0x1aa/0x240 [ 2835.453551] [] qtree_read_dquot+0x14c/0x380 [ 2835.455686] [] v2_read_dquot+0x2b/0x30 [ 2835.457793] [] dquot_acquire+0xe4/0x130 [ 2835.459571] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 2835.461941] [] dqget+0x3fb/0x460 [ 2835.463178] [] __dquot_initialize+0x12d/0x230 [ 2835.464755] [] dquot_initialize+0x13/0x20 [ 2835.466467] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 2835.468467] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 2835.470385] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2835.472873] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2835.475263] [] obd_setup+0x167/0x540 [obdclass] [ 2835.477061] [] class_setup+0x54f/0x830 [obdclass] [ 2835.478924] [] class_process_config+0x149b/0x2660 [obdclass] [ 2835.481507] [] do_lcfg+0x263/0x520 [obdclass] [ 2835.483447] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2835.485309] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2835.487393] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2835.489198] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2835.491603] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2835.493915] [] mount_nodev+0x4d/0xb0 [ 2835.495851] [] lustre_mount+0x18/0x20 [lustre] [ 2835.497738] [] mount_fs+0x39/0x1b0 [ 2835.499205] [] vfs_kern_mount+0x67/0x110 [ 2835.501143] [] do_mount+0x1ef/0xce0 [ 2835.502612] [] ? copy_mount_options+0x39/0x1b0 [ 2835.504394] [] SyS_mount+0x83/0xd0 [ 2835.505772] [] system_call_fastpath+0x1f/0x24 [ 2835.608809] Lustre: lustre-OST0000: Imperative Recovery not enabled, recovery window 60-180 [ 2836.934714] Lustre: DEBUG MARKER: oleg117-server.virtnet: executing set_default_debug -1 all [ 2838.209651] Lustre: DEBUG MARKER: oleg117-client.virtnet: executing wait_import_state_mount (FULL|IDLE) osc.lustre-OST0000-osc-[-0-9a-f]*.ost_server_uuid [ 2848.609011] Lustre: lustre-OST0000: new connection from lustre-MDT0000-mdtlov (cleaning up unused objects from 0x280000401:1075 to 0x280000401:1121) [ 2850.891624] Lustre: setting import lustre-OST0000_UUID INACTIVE by administrator request [ 2851.382050] 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 [ 2851.387441] Lustre: lustre-OST0000: Client lustre-MDT0000-mdtlov_UUID (at 0@lo) reconnecting [ 2851.390743] LustreError: lustre-OST0000-osc-MDT0000: This client was evicted by lustre-OST0000; in progress operations using this service will fail. [ 2851.395752] Lustre: lustre-OST0000-osc-MDT0000: Connection restored to 192.168.201.117@tcp (at 0@lo) [ 2851.395790] LustreError: 2593:0:(osp_precreate.c:1266:osp_precreate_thread()) cfs_fail_timeout id 2107 sleeping for 20000ms [ 2853.619323] 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 [ 2853.619892] Lustre: lustre-OST0000: Not available for connect from 0@lo (stopping) [ 2853.626761] Lustre: Skipped 1 previous similar message [ 2854.340407] Lustre: lustre-OST0000: Not available for connect from 192.168.201.17@tcp (stopping) [ 2854.342732] Lustre: Skipped 1 previous similar message [ 2857.930624] LustreError: 5569:0:(obd_class.h:479:obd_check_dev()) Device 21 not setup [ 2857.980360] Lustre: server umount lustre-OST0000 complete [ 2871.396386] LustreError: 2593:0:(osp_precreate.c:1266:osp_precreate_thread()) cfs_fail_timeout id 2107 awake [ 2885.189681] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 2885.192194] in_atomic(): 1, irqs_disabled(): 0, pid: 6189, name: mount.lustre [ 2885.194509] CPU: 2 PID: 6189 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2885.198014] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 2885.200707] Call Trace: [ 2885.201646] [] dump_stack+0x19/0x1b [ 2885.203595] [] __might_sleep+0xd9/0x100 [ 2885.205509] [] kmem_cache_alloc+0x4f/0x2e0 [ 2885.207442] [] alloc_vfsmnt+0x24/0x240 [ 2885.209194] [] vfs_kern_mount+0x36/0x110 [ 2885.210844] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2885.213299] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2885.215868] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2885.218450] [] obd_setup+0x167/0x540 [obdclass] [ 2885.220396] [] class_setup+0x54f/0x830 [obdclass] [ 2885.222372] [] class_process_config+0x149b/0x2660 [obdclass] [ 2885.224483] [] do_lcfg+0x263/0x520 [obdclass] [ 2885.226502] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2885.229132] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2885.230802] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2885.232818] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2885.234843] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2885.236949] [] mount_nodev+0x4d/0xb0 [ 2885.238892] [] lustre_mount+0x18/0x20 [lustre] [ 2885.240962] [] mount_fs+0x39/0x1b0 [ 2885.242476] [] vfs_kern_mount+0x67/0x110 [ 2885.244139] [] do_mount+0x1ef/0xce0 [ 2885.245746] [] ? copy_mount_options+0x39/0x1b0 [ 2885.247822] [] SyS_mount+0x83/0xd0 [ 2885.249276] [] system_call_fastpath+0x1f/0x24 [ 2885.251441] BUG: scheduling while atomic: mount.lustre/6189/0x00000002 [ 2885.253882] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 2885.275917] CPU: 2 PID: 6189 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2885.279310] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 2885.282220] Call Trace: [ 2885.283231] [] dump_stack+0x19/0x1b [ 2885.285209] [] __schedule_bug+0x64/0x72 [ 2885.287166] [] __schedule+0x791/0x7d0 [ 2885.288714] [] ? bit_wait+0x50/0x50 [ 2885.290233] [] schedule+0x29/0x70 [ 2885.291919] [] schedule_timeout+0x209/0x290 [ 2885.293843] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 2885.295961] [] ? kvm_clock_read+0x33/0x40 [ 2885.297763] [] ? kvm_clock_get_cycles+0x9/0x10 [ 2885.299849] [] ? ktime_get_ts64+0x4c/0xf0 [ 2885.301667] [] ? bit_wait+0x50/0x50 [ 2885.303469] [] io_schedule_timeout+0xad/0x130 [ 2885.305710] [] io_schedule+0x18/0x20 [ 2885.307354] [] bit_wait_io+0x11/0x50 [ 2885.309128] [] __wait_on_bit+0x65/0x90 [ 2885.310929] [] ? bit_wait+0x50/0x50 [ 2885.312426] [] out_of_line_wait_on_bit+0x81/0xb0 [ 2885.314492] [] ? wake_bit_function+0x40/0x40 [ 2885.316361] [] __bread+0xad/0xf0 [ 2885.317939] [] ldiskfs_fill_super+0x201/0x3060 [ldiskfs] [ 2885.320420] [] ? snprintf+0x49/0x70 [ 2885.322136] [] mount_bdev+0x1b0/0x1f0 [ 2885.323784] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2885.325950] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2885.327669] [] mount_fs+0x39/0x1b0 [ 2885.329467] [] vfs_kern_mount+0x67/0x110 [ 2885.331378] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2885.333539] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2885.335702] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2885.337424] [] obd_setup+0x167/0x540 [obdclass] [ 2885.338948] [] class_setup+0x54f/0x830 [obdclass] [ 2885.340741] [] class_process_config+0x149b/0x2660 [obdclass] [ 2885.343207] [] do_lcfg+0x263/0x520 [obdclass] [ 2885.345499] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2885.347992] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2885.350153] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2885.351850] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2885.353989] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2885.355556] [] mount_nodev+0x4d/0xb0 [ 2885.357077] [] lustre_mount+0x18/0x20 [lustre] [ 2885.358602] [] mount_fs+0x39/0x1b0 [ 2885.359971] [] vfs_kern_mount+0x67/0x110 [ 2885.361690] [] do_mount+0x1ef/0xce0 [ 2885.363243] [] ? copy_mount_options+0x39/0x1b0 [ 2885.365358] [] SyS_mount+0x83/0xd0 [ 2885.366762] [] system_call_fastpath+0x1f/0x24 [ 2885.368780] BUG: scheduling while atomic: mount.lustre/6189/0x00000002 [ 2885.370739] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 2885.392870] CPU: 2 PID: 6189 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2885.395667] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 2885.398008] Call Trace: [ 2885.398729] [] dump_stack+0x19/0x1b [ 2885.399862] [] __schedule_bug+0x64/0x72 [ 2885.401576] [] __schedule+0x791/0x7d0 [ 2885.402990] [] ? bit_wait+0x50/0x50 [ 2885.404804] [] schedule+0x29/0x70 [ 2885.406287] [] schedule_timeout+0x209/0x290 [ 2885.408020] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 2885.409730] [] ? kvm_clock_read+0x33/0x40 [ 2885.411387] [] ? kvm_clock_get_cycles+0x9/0x10 [ 2885.412829] [] ? ktime_get_ts64+0x4c/0xf0 [ 2885.414439] [] ? bit_wait+0x50/0x50 [ 2885.416032] [] io_schedule_timeout+0xad/0x130 [ 2885.417949] [] io_schedule+0x18/0x20 [ 2885.419654] [] bit_wait_io+0x11/0x50 [ 2885.421347] [] __wait_on_bit+0x65/0x90 [ 2885.423052] [] ? bit_wait+0x50/0x50 [ 2885.424684] [] out_of_line_wait_on_bit+0x81/0xb0 [ 2885.426643] [] ? wake_bit_function+0x40/0x40 [ 2885.428505] [] __bread+0xad/0xf0 [ 2885.429996] [] ldiskfs_fill_super+0x8ff/0x3060 [ldiskfs] [ 2885.432073] [] mount_bdev+0x1b0/0x1f0 [ 2885.433749] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2885.436236] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2885.438279] [] mount_fs+0x39/0x1b0 [ 2885.439923] [] vfs_kern_mount+0x67/0x110 [ 2885.441794] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2885.443889] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2885.446051] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2885.448456] [] obd_setup+0x167/0x540 [obdclass] [ 2885.450674] [] class_setup+0x54f/0x830 [obdclass] [ 2885.452550] [] class_process_config+0x149b/0x2660 [obdclass] [ 2885.455546] [] do_lcfg+0x263/0x520 [obdclass] [ 2885.457951] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2885.460058] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2885.461949] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2885.463891] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2885.465673] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2885.467086] [] mount_nodev+0x4d/0xb0 [ 2885.468499] [] lustre_mount+0x18/0x20 [lustre] [ 2885.470372] [] mount_fs+0x39/0x1b0 [ 2885.471639] [] vfs_kern_mount+0x67/0x110 [ 2885.473151] [] do_mount+0x1ef/0xce0 [ 2885.474460] [] ? copy_mount_options+0x39/0x1b0 [ 2885.476046] [] SyS_mount+0x83/0xd0 [ 2885.477995] [] system_call_fastpath+0x1f/0x24 [ 2885.480528] BUG: scheduling while atomic: mount.lustre/6189/0x10000002 [ 2885.482418] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 2885.504057] CPU: 3 PID: 6189 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2885.506248] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 2885.508020] Call Trace: [ 2885.508603] [] dump_stack+0x19/0x1b [ 2885.509698] [] __schedule_bug+0x64/0x72 [ 2885.511153] [] __schedule+0x791/0x7d0 [ 2885.512561] [] __cond_resched+0x26/0x30 [ 2885.514007] [] _cond_resched+0x3a/0x50 [ 2885.515362] [] __kmalloc_node+0x7b/0x3a0 [ 2885.517210] [] ? kvmalloc_node+0x85/0xd0 [ 2885.518710] [] kvmalloc_node+0x85/0xd0 [ 2885.519948] [] ldiskfs_fill_super+0x14c4/0x3060 [ldiskfs] [ 2885.521992] [] mount_bdev+0x1b0/0x1f0 [ 2885.523599] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2885.525710] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2885.527935] [] mount_fs+0x39/0x1b0 [ 2885.529613] [] vfs_kern_mount+0x67/0x110 [ 2885.531366] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2885.532834] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2885.534897] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2885.536521] [] obd_setup+0x167/0x540 [obdclass] [ 2885.537951] [] class_setup+0x54f/0x830 [obdclass] [ 2885.539318] [] class_process_config+0x149b/0x2660 [obdclass] [ 2885.541163] [] do_lcfg+0x263/0x520 [obdclass] [ 2885.542949] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2885.544765] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2885.546641] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2885.548281] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2885.550020] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2885.551712] [] mount_nodev+0x4d/0xb0 [ 2885.553163] [] lustre_mount+0x18/0x20 [lustre] [ 2885.554948] [] mount_fs+0x39/0x1b0 [ 2885.556506] [] vfs_kern_mount+0x67/0x110 [ 2885.557959] [] do_mount+0x1ef/0xce0 [ 2885.559440] [] ? copy_mount_options+0x39/0x1b0 [ 2885.560629] [] SyS_mount+0x83/0xd0 [ 2885.562013] [] system_call_fastpath+0x1f/0x24 [ 2885.563860] BUG: scheduling while atomic: mount.lustre/6189/0x00000002 [ 2885.566471] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 2885.587797] CPU: 2 PID: 6189 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2885.590590] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 2885.592934] Call Trace: [ 2885.593719] [] dump_stack+0x19/0x1b [ 2885.594894] [] __schedule_bug+0x64/0x72 [ 2885.596237] [] __schedule+0x791/0x7d0 [ 2885.597705] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 2885.599900] [] ? bit_wait+0x50/0x50 [ 2885.600869] [] schedule+0x29/0x70 [ 2885.602282] [] schedule_timeout+0x209/0x290 [ 2885.603462] [] ? kvm_clock_read+0x33/0x40 [ 2885.605001] [] ? kvm_clock_get_cycles+0x9/0x10 [ 2885.606512] [] ? ktime_get_ts64+0x4c/0xf0 [ 2885.608167] [] ? bit_wait+0x50/0x50 [ 2885.609955] [] io_schedule_timeout+0xad/0x130 [ 2885.611384] [] io_schedule+0x18/0x20 [ 2885.612802] [] bit_wait_io+0x11/0x50 [ 2885.614353] [] __wait_on_bit_lock+0x5f/0xc0 [ 2885.615673] [] ? bit_wait+0x50/0x50 [ 2885.616935] [] out_of_line_wait_on_bit_lock+0x81/0xb0 [ 2885.618738] [] ? wake_bit_function+0x40/0x40 [ 2885.620333] [] wait_on_bit_lock_io.constprop.40+0x2a/0x30 [ 2885.622551] [] __bread+0xe6/0xf0 [ 2885.623837] [] ldiskfs_fill_super+0x1675/0x3060 [ldiskfs] [ 2885.625390] [] mount_bdev+0x1b0/0x1f0 [ 2885.626739] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2885.628958] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2885.630495] [] mount_fs+0x39/0x1b0 [ 2885.631804] [] vfs_kern_mount+0x67/0x110 [ 2885.633706] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2885.635430] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2885.637676] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2885.639916] [] obd_setup+0x167/0x540 [obdclass] [ 2885.641735] [] class_setup+0x54f/0x830 [obdclass] [ 2885.644053] [] class_process_config+0x149b/0x2660 [obdclass] [ 2885.646254] [] do_lcfg+0x263/0x520 [obdclass] [ 2885.648036] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2885.650237] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2885.652137] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2885.654083] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2885.655791] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2885.657805] [] mount_nodev+0x4d/0xb0 [ 2885.659588] [] lustre_mount+0x18/0x20 [lustre] [ 2885.661363] [] mount_fs+0x39/0x1b0 [ 2885.663194] [] vfs_kern_mount+0x67/0x110 [ 2885.664358] [] do_mount+0x1ef/0xce0 [ 2885.665919] [] ? copy_mount_options+0x39/0x1b0 [ 2885.667588] [] SyS_mount+0x83/0xd0 [ 2885.669092] [] system_call_fastpath+0x1f/0x24 [ 2885.671073] LDISKFS-fs (dm-2): file extents enabled, maximum tree depth=5 [ 2885.673415] BUG: scheduling while atomic: mount.lustre/6189/0x00000002 [ 2885.675549] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 2885.695982] CPU: 2 PID: 6189 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2885.698850] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 2885.701645] Call Trace: [ 2885.702429] [] dump_stack+0x19/0x1b [ 2885.704184] [] __schedule_bug+0x64/0x72 [ 2885.706288] [] __schedule+0x791/0x7d0 [ 2885.707790] [] ? bit_wait+0x50/0x50 [ 2885.709318] [] schedule+0x29/0x70 [ 2885.711041] [] schedule_timeout+0x209/0x290 [ 2885.712645] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 2885.714325] [] ? kvm_clock_read+0x33/0x40 [ 2885.715949] [] ? kvm_clock_get_cycles+0x9/0x10 [ 2885.717710] [] ? bit_wait+0x50/0x50 [ 2885.719201] [] io_schedule_timeout+0xad/0x130 [ 2885.720968] [] io_schedule+0x18/0x20 [ 2885.722399] [] bit_wait_io+0x11/0x50 [ 2885.723825] [] __wait_on_bit+0x65/0x90 [ 2885.725249] [] ? bit_wait+0x50/0x50 [ 2885.726857] [] out_of_line_wait_on_bit+0x81/0xb0 [ 2885.728809] [] ? wake_bit_function+0x40/0x40 [ 2885.730173] [] __wait_on_buffer+0x2a/0x30 [ 2885.731438] [] __ldiskfs_get_inode_loc+0x1bd/0x400 [ldiskfs] [ 2885.733226] [] ldiskfs_iget+0x96/0xc60 [ldiskfs] [ 2885.734684] [] ? vprintk_emit+0x3e4/0x560 [ 2885.735850] [] ldiskfs_load_journal+0x19e/0x71c [ldiskfs] [ 2885.737482] [] ? printk+0x5d/0x74 [ 2885.738662] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 2885.740182] [] mount_bdev+0x1b0/0x1f0 [ 2885.741599] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2885.743838] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2885.745426] [] mount_fs+0x39/0x1b0 [ 2885.746637] [] vfs_kern_mount+0x67/0x110 [ 2885.748161] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2885.749739] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2885.751825] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2885.753764] [] obd_setup+0x167/0x540 [obdclass] [ 2885.755604] [] class_setup+0x54f/0x830 [obdclass] [ 2885.757261] [] class_process_config+0x149b/0x2660 [obdclass] [ 2885.758922] [] do_lcfg+0x263/0x520 [obdclass] [ 2885.760605] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2885.762382] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2885.764073] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2885.766082] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2885.768087] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2885.769946] [] mount_nodev+0x4d/0xb0 [ 2885.771589] [] lustre_mount+0x18/0x20 [lustre] [ 2885.773251] [] mount_fs+0x39/0x1b0 [ 2885.774636] [] vfs_kern_mount+0x67/0x110 [ 2885.776255] [] do_mount+0x1ef/0xce0 [ 2885.777480] [] ? copy_mount_options+0x39/0x1b0 [ 2885.779185] [] SyS_mount+0x83/0xd0 [ 2885.780836] [] system_call_fastpath+0x1f/0x24 [ 2885.782872] BUG: scheduling while atomic: mount.lustre/6189/0x00000002 [ 2885.784732] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 2885.803376] CPU: 2 PID: 6189 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2885.806320] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 2885.808717] Call Trace: [ 2885.809391] [] dump_stack+0x19/0x1b [ 2885.811043] [] __schedule_bug+0x64/0x72 [ 2885.812611] [] __schedule+0x791/0x7d0 [ 2885.814328] [] ? bit_wait+0x50/0x50 [ 2885.815458] [] schedule+0x29/0x70 [ 2885.816862] [] schedule_timeout+0x209/0x290 [ 2885.818182] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 2885.819915] [] ? kvm_clock_read+0x33/0x40 [ 2885.821706] [] ? kvm_clock_get_cycles+0x9/0x10 [ 2885.823066] [] ? bit_wait+0x50/0x50 [ 2885.824424] [] io_schedule_timeout+0xad/0x130 [ 2885.825775] [] io_schedule+0x18/0x20 [ 2885.827120] [] bit_wait_io+0x11/0x50 [ 2885.828186] [] __wait_on_bit+0x65/0x90 [ 2885.829405] [] ? bit_wait+0x50/0x50 [ 2885.830679] [] out_of_line_wait_on_bit+0x81/0xb0 [ 2885.831906] [] ? wake_bit_function+0x40/0x40 [ 2885.833298] [] __wait_on_buffer+0x2a/0x30 [ 2885.834729] [] journal_get_superblock+0x2c8/0x3a0 [jbd2] [ 2885.836980] [] jbd2_journal_wipe+0x20/0xb0 [jbd2] [ 2885.838843] [] ldiskfs_load_journal+0x5c5/0x71c [ldiskfs] [ 2885.840985] [] ? printk+0x5d/0x74 [ 2885.842544] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 2885.844714] [] mount_bdev+0x1b0/0x1f0 [ 2885.846444] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2885.848921] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2885.850868] [] mount_fs+0x39/0x1b0 [ 2885.852479] [] vfs_kern_mount+0x67/0x110 [ 2885.854230] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2885.856270] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2885.858562] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2885.860748] [] obd_setup+0x167/0x540 [obdclass] [ 2885.862759] [] class_setup+0x54f/0x830 [obdclass] [ 2885.864830] [] class_process_config+0x149b/0x2660 [obdclass] [ 2885.867189] [] do_lcfg+0x263/0x520 [obdclass] [ 2885.869098] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2885.871388] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2885.873745] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2885.876168] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2885.878622] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2885.880958] [] mount_nodev+0x4d/0xb0 [ 2885.882761] [] lustre_mount+0x18/0x20 [lustre] [ 2885.885041] [] mount_fs+0x39/0x1b0 [ 2885.886801] [] vfs_kern_mount+0x67/0x110 [ 2885.888416] [] do_mount+0x1ef/0xce0 [ 2885.890154] [] ? copy_mount_options+0x39/0x1b0 [ 2885.892005] [] SyS_mount+0x83/0xd0 [ 2885.893862] [] system_call_fastpath+0x1f/0x24 [ 2885.895138] BUG: scheduling while atomic: mount.lustre/6189/0x00000002 [ 2885.896739] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 2885.916227] CPU: 2 PID: 6189 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2885.919565] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 2885.921830] Call Trace: [ 2885.922363] [] dump_stack+0x19/0x1b [ 2885.923716] [] __schedule_bug+0x64/0x72 [ 2885.925345] [] __schedule+0x791/0x7d0 [ 2885.926910] [] schedule+0x29/0x70 [ 2885.928572] [] schedule_timeout+0x209/0x290 [ 2885.929978] [] ? native_smp_send_reschedule+0x4c/0x70 [ 2885.931792] [] ? resched_curr+0xd8/0xf0 [ 2885.933203] [] ? check_preempt_curr+0x80/0xa0 [ 2885.934740] [] ? ttwu_do_wakeup+0x19/0xf0 [ 2885.935916] [] wait_for_completion+0xfc/0x140 [ 2885.937207] [] ? wake_up_state+0x20/0x20 [ 2885.938726] [] kthread_create_on_node+0xa8/0x140 [ 2885.940208] [] ? bit_wait+0x50/0x50 [ 2885.941586] [] ? commit_timeout+0x10/0x10 [jbd2] [ 2885.943377] [] jbd2_journal_load+0x16b/0x2d0 [jbd2] [ 2885.944933] [] ? ldiskfs_load_journal+0x5a9/0x71c [ldiskfs] [ 2885.947082] [] ldiskfs_load_journal+0x61f/0x71c [ldiskfs] [ 2885.948716] [] ? printk+0x5d/0x74 [ 2885.950141] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 2885.951577] [] mount_bdev+0x1b0/0x1f0 [ 2885.952868] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2885.955111] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2885.956819] [] mount_fs+0x39/0x1b0 [ 2885.958275] [] vfs_kern_mount+0x67/0x110 [ 2885.959736] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2885.961689] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2885.964067] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2885.965898] [] obd_setup+0x167/0x540 [obdclass] [ 2885.967795] [] class_setup+0x54f/0x830 [obdclass] [ 2885.969715] [] class_process_config+0x149b/0x2660 [obdclass] [ 2885.971969] [] do_lcfg+0x263/0x520 [obdclass] [ 2885.973850] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2885.975771] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2885.977668] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2885.979378] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2885.981055] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2885.982468] [] mount_nodev+0x4d/0xb0 [ 2885.983518] [] lustre_mount+0x18/0x20 [lustre] [ 2885.985012] [] mount_fs+0x39/0x1b0 [ 2885.986497] [] vfs_kern_mount+0x67/0x110 [ 2885.987918] [] do_mount+0x1ef/0xce0 [ 2885.989486] [] ? copy_mount_options+0x39/0x1b0 [ 2885.991628] [] SyS_mount+0x83/0xd0 [ 2885.993087] [] system_call_fastpath+0x1f/0x24 [ 2885.995139] BUG: scheduling while atomic: mount.lustre/6189/0x00000002 [ 2885.997331] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 2886.018308] CPU: 2 PID: 6189 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2886.021254] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 2886.023400] Call Trace: [ 2886.024306] [] dump_stack+0x19/0x1b [ 2886.025618] [] __schedule_bug+0x64/0x72 [ 2886.027313] [] __schedule+0x791/0x7d0 [ 2886.028783] [] schedule+0x29/0x70 [ 2886.030350] [] jbd2_journal_load+0x215/0x2d0 [jbd2] [ 2886.032322] [] ? wake_up_atomic_t+0x30/0x30 [ 2886.034058] [] ldiskfs_load_journal+0x61f/0x71c [ldiskfs] [ 2886.036382] [] ? printk+0x5d/0x74 [ 2886.037988] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 2886.040660] [] mount_bdev+0x1b0/0x1f0 [ 2886.042522] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2886.045135] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2886.046650] [] mount_fs+0x39/0x1b0 [ 2886.048212] [] vfs_kern_mount+0x67/0x110 [ 2886.049560] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2886.050974] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2886.053050] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2886.054971] [] obd_setup+0x167/0x540 [obdclass] [ 2886.056650] [] class_setup+0x54f/0x830 [obdclass] [ 2886.058249] [] class_process_config+0x149b/0x2660 [obdclass] [ 2886.060207] [] do_lcfg+0x263/0x520 [obdclass] [ 2886.061583] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2886.063983] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2886.066038] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2886.068075] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2886.069624] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2886.070902] [] mount_nodev+0x4d/0xb0 [ 2886.072153] [] lustre_mount+0x18/0x20 [lustre] [ 2886.073701] [] mount_fs+0x39/0x1b0 [ 2886.074975] [] vfs_kern_mount+0x67/0x110 [ 2886.076533] [] do_mount+0x1ef/0xce0 [ 2886.077669] [] ? copy_mount_options+0x39/0x1b0 [ 2886.078945] [] SyS_mount+0x83/0xd0 [ 2886.080430] [] system_call_fastpath+0x1f/0x24 [ 2886.081957] BUG: scheduling while atomic: mount.lustre/6189/0x00000002 [ 2886.084248] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 2886.104314] CPU: 2 PID: 6189 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2886.107645] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 2886.110219] Call Trace: [ 2886.110967] [] dump_stack+0x19/0x1b [ 2886.112489] [] __schedule_bug+0x64/0x72 [ 2886.114010] [] __schedule+0x791/0x7d0 [ 2886.115540] [] schedule+0x29/0x70 [ 2886.116760] [] schedule_timeout+0x209/0x290 [ 2886.118698] [] ? native_smp_send_reschedule+0x4c/0x70 [ 2886.120609] [] ? resched_curr+0xd8/0xf0 [ 2886.121816] [] ? check_preempt_curr+0x80/0xa0 [ 2886.123504] [] ? ttwu_do_wakeup+0x19/0xf0 [ 2886.124928] [] wait_for_completion+0xfc/0x140 [ 2886.126922] [] ? wake_up_state+0x20/0x20 [ 2886.128376] [] kthread_create_on_node+0xa8/0x140 [ 2886.129704] [] ? process_one_work+0x4a0/0x4a0 [ 2886.131280] [] __alloc_workqueue_key+0x336/0x480 [ 2886.132667] [] ? do_raw_spin_unlock+0x49/0x90 [ 2886.134430] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 2886.136946] [] mount_bdev+0x1b0/0x1f0 [ 2886.138996] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2886.141487] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2886.143464] [] mount_fs+0x39/0x1b0 [ 2886.144907] [] vfs_kern_mount+0x67/0x110 [ 2886.146178] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2886.147629] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2886.148966] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2886.151014] [] obd_setup+0x167/0x540 [obdclass] [ 2886.152475] [] class_setup+0x54f/0x830 [obdclass] [ 2886.153987] [] class_process_config+0x149b/0x2660 [obdclass] [ 2886.155964] [] do_lcfg+0x263/0x520 [obdclass] [ 2886.157390] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2886.159071] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2886.160655] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2886.161962] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2886.163733] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2886.164958] [] mount_nodev+0x4d/0xb0 [ 2886.165956] [] lustre_mount+0x18/0x20 [lustre] [ 2886.167559] [] mount_fs+0x39/0x1b0 [ 2886.169147] [] vfs_kern_mount+0x67/0x110 [ 2886.170733] [] do_mount+0x1ef/0xce0 [ 2886.171868] [] ? copy_mount_options+0x39/0x1b0 [ 2886.173009] [] SyS_mount+0x83/0xd0 [ 2886.174061] [] system_call_fastpath+0x1f/0x24 [ 2886.175615] BUG: scheduling while atomic: mount.lustre/6189/0x00000002 [ 2886.177368] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 2886.195040] CPU: 2 PID: 6189 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2886.197977] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 2886.201073] Call Trace: [ 2886.201820] [] dump_stack+0x19/0x1b [ 2886.202976] [] __schedule_bug+0x64/0x72 [ 2886.204690] [] __schedule+0x791/0x7d0 [ 2886.205930] [] ? bit_wait+0x50/0x50 [ 2886.206912] [] schedule+0x29/0x70 [ 2886.208324] [] schedule_timeout+0x209/0x290 [ 2886.209534] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 2886.211115] [] ? kvm_clock_read+0x33/0x40 [ 2886.212652] [] ? kvm_clock_get_cycles+0x9/0x10 [ 2886.214283] [] ? ktime_get_ts64+0x4c/0xf0 [ 2886.215804] [] ? bit_wait+0x50/0x50 [ 2886.217065] [] io_schedule_timeout+0xad/0x130 [ 2886.219189] [] io_schedule+0x18/0x20 [ 2886.220429] [] bit_wait_io+0x11/0x50 [ 2886.222331] [] __wait_on_bit+0x65/0x90 [ 2886.223994] [] ? bit_wait+0x50/0x50 [ 2886.225404] [] out_of_line_wait_on_bit+0x81/0xb0 [ 2886.227572] [] ? wake_bit_function+0x40/0x40 [ 2886.229296] [] __sync_dirty_buffer+0xe8/0x110 [ 2886.231013] [] sync_dirty_buffer+0x13/0x20 [ 2886.232622] [] ldiskfs_commit_super+0x1e0/0x280 [ldiskfs] [ 2886.234386] [] ldiskfs_setup_super+0x120/0x190 [ldiskfs] [ 2886.235934] [] ldiskfs_fill_super+0x2429/0x3060 [ldiskfs] [ 2886.237879] [] mount_bdev+0x1b0/0x1f0 [ 2886.239533] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2886.241700] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2886.243646] [] mount_fs+0x39/0x1b0 [ 2886.245369] [] vfs_kern_mount+0x67/0x110 [ 2886.247523] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2886.249548] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2886.251698] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2886.254131] [] obd_setup+0x167/0x540 [obdclass] [ 2886.256069] [] class_setup+0x54f/0x830 [obdclass] [ 2886.257895] [] class_process_config+0x149b/0x2660 [obdclass] [ 2886.259957] [] do_lcfg+0x263/0x520 [obdclass] [ 2886.261516] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2886.263417] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2886.265307] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2886.267193] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2886.268617] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2886.270402] [] mount_nodev+0x4d/0xb0 [ 2886.271540] [] lustre_mount+0x18/0x20 [lustre] [ 2886.272953] [] mount_fs+0x39/0x1b0 [ 2886.274245] [] vfs_kern_mount+0x67/0x110 [ 2886.275663] [] do_mount+0x1ef/0xce0 [ 2886.277011] [] ? copy_mount_options+0x39/0x1b0 [ 2886.278281] [] SyS_mount+0x83/0xd0 [ 2886.279423] [] system_call_fastpath+0x1f/0x24 [ 2886.280668] BUG: sleeping function called from invalid context at kernel/mutex.c:104 [ 2886.282455] in_atomic(): 1, irqs_disabled(): 0, pid: 6189, name: mount.lustre [ 2886.284560] CPU: 2 PID: 6189 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2886.287087] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 2886.289012] Call Trace: [ 2886.289791] [] dump_stack+0x19/0x1b [ 2886.290894] [] __might_sleep+0xd9/0x100 [ 2886.292712] [] mutex_lock+0x20/0x40 [ 2886.294123] [] __cleancache_init_fs+0x1b/0x80 [ 2886.296113] [] ldiskfs_setup_super+0x135/0x190 [ldiskfs] [ 2886.297940] [] ldiskfs_fill_super+0x2429/0x3060 [ldiskfs] [ 2886.299982] [] mount_bdev+0x1b0/0x1f0 [ 2886.301424] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2886.303355] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2886.305135] [] mount_fs+0x39/0x1b0 [ 2886.306482] [] vfs_kern_mount+0x67/0x110 [ 2886.308431] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2886.310054] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2886.311921] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2886.313994] [] obd_setup+0x167/0x540 [obdclass] [ 2886.315784] [] class_setup+0x54f/0x830 [obdclass] [ 2886.317753] [] class_process_config+0x149b/0x2660 [obdclass] [ 2886.320201] [] do_lcfg+0x263/0x520 [obdclass] [ 2886.321888] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2886.324187] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2886.325685] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2886.327431] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2886.329247] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2886.331426] [] mount_nodev+0x4d/0xb0 [ 2886.332762] [] lustre_mount+0x18/0x20 [lustre] [ 2886.334365] [] mount_fs+0x39/0x1b0 [ 2886.335617] [] vfs_kern_mount+0x67/0x110 [ 2886.337019] [] do_mount+0x1ef/0xce0 [ 2886.338557] [] ? copy_mount_options+0x39/0x1b0 [ 2886.340379] [] SyS_mount+0x83/0xd0 [ 2886.341658] [] system_call_fastpath+0x1f/0x24 [ 2886.343295] BUG: scheduling while atomic: mount.lustre/6189/0x00000002 [ 2886.345202] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 2886.366361] CPU: 2 PID: 6189 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2886.369441] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 2886.371741] Call Trace: [ 2886.372408] [] dump_stack+0x19/0x1b [ 2886.373661] [] __schedule_bug+0x64/0x72 [ 2886.375442] [] __schedule+0x791/0x7d0 [ 2886.376975] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 2886.378637] [] ? bit_wait+0x50/0x50 [ 2886.380039] [] schedule+0x29/0x70 [ 2886.381407] [] schedule_timeout+0x209/0x290 [ 2886.383403] [] ? kvm_clock_read+0x33/0x40 [ 2886.384720] [] ? kvm_clock_get_cycles+0x9/0x10 [ 2886.386142] [] ? ktime_get_ts64+0x4c/0xf0 [ 2886.387465] [] ? bit_wait+0x50/0x50 [ 2886.388527] [] io_schedule_timeout+0xad/0x130 [ 2886.390157] [] io_schedule+0x18/0x20 [ 2886.391764] [] bit_wait_io+0x11/0x50 [ 2886.392853] [] __wait_on_bit+0x65/0x90 [ 2886.394476] [] ? bit_wait+0x50/0x50 [ 2886.396064] [] out_of_line_wait_on_bit+0x81/0xb0 [ 2886.397616] [] ? wake_bit_function+0x40/0x40 [ 2886.399438] [] __wait_on_buffer+0x2a/0x30 [ 2886.400662] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 2886.402644] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 2886.404520] [] v2_read_header+0x1f/0x50 [ 2886.406436] [] v2_check_quota_file+0x2b/0x70 [ 2886.408018] [] ? igrab+0x36/0x60 [ 2886.409286] [] vfs_load_quota_inode+0x279/0x570 [ 2886.410833] [] ? unlock_new_inode+0x55/0x80 [ 2886.412325] [] dquot_enable+0xf0/0x110 [ 2886.413978] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 2886.415558] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 2886.417784] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 2886.419725] [] mount_bdev+0x1b0/0x1f0 [ 2886.421215] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2886.423597] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2886.425594] [] mount_fs+0x39/0x1b0 [ 2886.427065] [] vfs_kern_mount+0x67/0x110 [ 2886.428318] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2886.430173] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2886.432879] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2886.435500] [] obd_setup+0x167/0x540 [obdclass] [ 2886.437786] [] class_setup+0x54f/0x830 [obdclass] [ 2886.439686] [] class_process_config+0x149b/0x2660 [obdclass] [ 2886.442426] [] do_lcfg+0x263/0x520 [obdclass] [ 2886.444333] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2886.446392] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2886.448483] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2886.450834] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2886.452795] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2886.454766] [] mount_nodev+0x4d/0xb0 [ 2886.456293] [] lustre_mount+0x18/0x20 [lustre] [ 2886.458655] [] mount_fs+0x39/0x1b0 [ 2886.460089] [] vfs_kern_mount+0x67/0x110 [ 2886.461756] [] do_mount+0x1ef/0xce0 [ 2886.463209] [] ? copy_mount_options+0x39/0x1b0 [ 2886.464932] [] SyS_mount+0x83/0xd0 [ 2886.466567] [] system_call_fastpath+0x1f/0x24 [ 2886.468690] BUG: scheduling while atomic: mount.lustre/6189/0x00000002 [ 2886.471284] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 2886.495189] CPU: 0 PID: 6189 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2886.498764] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 2886.501639] Call Trace: [ 2886.502444] [] dump_stack+0x19/0x1b [ 2886.504276] [] __schedule_bug+0x64/0x72 [ 2886.506182] [] __schedule+0x791/0x7d0 [ 2886.508233] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 2886.510634] [] ? bit_wait+0x50/0x50 [ 2886.512316] [] schedule+0x29/0x70 [ 2886.513943] [] schedule_timeout+0x209/0x290 [ 2886.516145] [] ? kvm_clock_read+0x33/0x40 [ 2886.517985] [] ? kvm_clock_get_cycles+0x9/0x10 [ 2886.520177] [] ? ktime_get_ts64+0x4c/0xf0 [ 2886.521965] [] ? bit_wait+0x50/0x50 [ 2886.523202] [] io_schedule_timeout+0xad/0x130 [ 2886.525182] [] io_schedule+0x18/0x20 [ 2886.527190] [] bit_wait_io+0x11/0x50 [ 2886.529246] [] __wait_on_bit+0x65/0x90 [ 2886.530647] [] ? bit_wait+0x50/0x50 [ 2886.532036] [] out_of_line_wait_on_bit+0x81/0xb0 [ 2886.533907] [] ? wake_bit_function+0x40/0x40 [ 2886.535747] [] __wait_on_buffer+0x2a/0x30 [ 2886.537618] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 2886.539795] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 2886.542171] [] v2_read_header+0x1f/0x50 [ 2886.543939] [] v2_check_quota_file+0x2b/0x70 [ 2886.546044] [] ? igrab+0x36/0x60 [ 2886.547571] [] vfs_load_quota_inode+0x279/0x570 [ 2886.549633] [] ? unlock_new_inode+0x55/0x80 [ 2886.551303] [] dquot_enable+0xf0/0x110 [ 2886.552750] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 2886.554917] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 2886.557052] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 2886.559193] [] mount_bdev+0x1b0/0x1f0 [ 2886.560862] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2886.563179] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2886.564938] [] mount_fs+0x39/0x1b0 [ 2886.566005] [] vfs_kern_mount+0x67/0x110 [ 2886.567687] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2886.569839] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2886.571935] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2886.574237] [] obd_setup+0x167/0x540 [obdclass] [ 2886.576273] [] class_setup+0x54f/0x830 [obdclass] [ 2886.577959] [] class_process_config+0x149b/0x2660 [obdclass] [ 2886.580012] [] do_lcfg+0x263/0x520 [obdclass] [ 2886.581632] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2886.583387] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2886.585341] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2886.587256] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2886.589216] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2886.591154] [] mount_nodev+0x4d/0xb0 [ 2886.592730] [] lustre_mount+0x18/0x20 [lustre] [ 2886.594283] [] mount_fs+0x39/0x1b0 [ 2886.595650] [] vfs_kern_mount+0x67/0x110 [ 2886.597345] [] do_mount+0x1ef/0xce0 [ 2886.598712] [] ? copy_mount_options+0x39/0x1b0 [ 2886.600196] [] SyS_mount+0x83/0xd0 [ 2886.601480] [] system_call_fastpath+0x1f/0x24 [ 2886.603115] BUG: scheduling while atomic: mount.lustre/6189/0x00000002 [ 2886.605532] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 2886.628961] CPU: 0 PID: 6189 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2886.632509] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 2886.635254] Call Trace: [ 2886.636040] [] dump_stack+0x19/0x1b [ 2886.637781] [] __schedule_bug+0x64/0x72 [ 2886.639514] [] __schedule+0x791/0x7d0 [ 2886.641571] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 2886.643986] [] ? bit_wait+0x50/0x50 [ 2886.645885] [] schedule+0x29/0x70 [ 2886.647622] [] schedule_timeout+0x209/0x290 [ 2886.649679] [] ? kvm_clock_read+0x33/0x40 [ 2886.651605] [] ? kvm_clock_get_cycles+0x9/0x10 [ 2886.653481] [] ? ktime_get_ts64+0x4c/0xf0 [ 2886.655124] [] ? bit_wait+0x50/0x50 [ 2886.656952] [] io_schedule_timeout+0xad/0x130 [ 2886.659326] [] io_schedule+0x18/0x20 [ 2886.660998] [] bit_wait_io+0x11/0x50 [ 2886.662757] [] __wait_on_bit+0x65/0x90 [ 2886.664848] [] ? bit_wait+0x50/0x50 [ 2886.666532] [] out_of_line_wait_on_bit+0x81/0xb0 [ 2886.668799] [] ? wake_bit_function+0x40/0x40 [ 2886.670695] [] __wait_on_buffer+0x2a/0x30 [ 2886.672568] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 2886.674847] [] ? mark_page_accessed+0xd8/0xe0 [ 2886.677193] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 2886.679177] [] v2_read_header+0x1f/0x50 [ 2886.680768] [] v2_check_quota_file+0x2b/0x70 [ 2886.682459] [] ? igrab+0x36/0x60 [ 2886.684027] [] vfs_load_quota_inode+0x279/0x570 [ 2886.685928] [] ? unlock_new_inode+0x55/0x80 [ 2886.687613] [] dquot_enable+0xf0/0x110 [ 2886.689015] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 2886.691051] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 2886.692859] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 2886.694810] [] mount_bdev+0x1b0/0x1f0 [ 2886.696488] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2886.699027] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2886.700768] [] mount_fs+0x39/0x1b0 [ 2886.702064] [] vfs_kern_mount+0x67/0x110 [ 2886.704221] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2886.706632] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2886.708605] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2886.710934] [] obd_setup+0x167/0x540 [obdclass] [ 2886.713153] [] class_setup+0x54f/0x830 [obdclass] [ 2886.715321] [] class_process_config+0x149b/0x2660 [obdclass] [ 2886.717943] [] do_lcfg+0x263/0x520 [obdclass] [ 2886.720350] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2886.722645] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2886.724644] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2886.726631] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2886.728597] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2886.730482] [] mount_nodev+0x4d/0xb0 [ 2886.732202] [] lustre_mount+0x18/0x20 [lustre] [ 2886.734266] [] mount_fs+0x39/0x1b0 [ 2886.736029] [] vfs_kern_mount+0x67/0x110 [ 2886.737970] [] do_mount+0x1ef/0xce0 [ 2886.739743] [] ? copy_mount_options+0x39/0x1b0 [ 2886.741883] [] SyS_mount+0x83/0xd0 [ 2886.743657] [] system_call_fastpath+0x1f/0x24 [ 2886.745766] LDISKFS-fs (dm-2): mounted filesystem with ordered data mode. Opts: user_xattr,acl,no_mbcache,nodelalloc [ 2886.749495] BUG: scheduling while atomic: mount.lustre/6189/0x00000002 [ 2886.751944] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 2886.777279] CPU: 0 PID: 6189 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2886.781171] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 2886.784198] Call Trace: [ 2886.785095] [] dump_stack+0x19/0x1b [ 2886.786912] [] __schedule_bug+0x64/0x72 [ 2886.788835] [] __schedule+0x791/0x7d0 [ 2886.790720] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 2886.793131] [] ? bit_wait+0x50/0x50 [ 2886.794956] [] schedule+0x29/0x70 [ 2886.796725] [] schedule_timeout+0x209/0x290 [ 2886.798760] [] ? kvm_clock_read+0x33/0x40 [ 2886.800585] [] ? kvm_clock_get_cycles+0x9/0x10 [ 2886.802703] [] ? ktime_get_ts64+0x4c/0xf0 [ 2886.804736] [] ? bit_wait+0x50/0x50 [ 2886.806536] [] io_schedule_timeout+0xad/0x130 [ 2886.808528] [] io_schedule+0x18/0x20 [ 2886.809974] [] bit_wait_io+0x11/0x50 [ 2886.811308] [] __wait_on_bit+0x65/0x90 [ 2886.813014] [] ? bit_wait+0x50/0x50 [ 2886.814631] [] out_of_line_wait_on_bit+0x81/0xb0 [ 2886.816543] [] ? wake_bit_function+0x40/0x40 [ 2886.817990] [] __wait_on_buffer+0x2a/0x30 [ 2886.819500] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 2886.821486] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 2886.823309] [] read_blk+0x4c/0x60 [ 2886.824921] [] find_tree_dqentry+0x47/0x240 [ 2886.826484] [] find_tree_dqentry+0x1aa/0x240 [ 2886.828364] [] find_tree_dqentry+0x1aa/0x240 [ 2886.830139] [] find_tree_dqentry+0x1aa/0x240 [ 2886.831748] [] qtree_read_dquot+0x14c/0x380 [ 2886.832972] [] v2_read_dquot+0x2b/0x30 [ 2886.834496] [] dquot_acquire+0xe4/0x130 [ 2886.835772] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 2886.837482] [] dqget+0x3fb/0x460 [ 2886.838495] [] __dquot_initialize+0x12d/0x230 [ 2886.839698] [] ? free_pages.part.76+0x40/0x50 [ 2886.840934] [] dquot_initialize+0x13/0x20 [ 2886.842369] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 2886.844001] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 2886.845442] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2886.847120] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2886.848580] [] obd_setup+0x167/0x540 [obdclass] [ 2886.850243] [] class_setup+0x54f/0x830 [obdclass] [ 2886.851880] [] class_process_config+0x149b/0x2660 [obdclass] [ 2886.854151] [] do_lcfg+0x263/0x520 [obdclass] [ 2886.855557] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2886.857803] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2886.859623] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2886.861831] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2886.864422] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2886.866386] [] mount_nodev+0x4d/0xb0 [ 2886.867999] [] lustre_mount+0x18/0x20 [lustre] [ 2886.869636] [] mount_fs+0x39/0x1b0 [ 2886.871386] [] vfs_kern_mount+0x67/0x110 [ 2886.873347] [] do_mount+0x1ef/0xce0 [ 2886.874992] [] ? copy_mount_options+0x39/0x1b0 [ 2886.876959] [] SyS_mount+0x83/0xd0 [ 2886.878666] [] system_call_fastpath+0x1f/0x24 [ 2886.880720] BUG: scheduling while atomic: mount.lustre/6189/0x00000002 [ 2886.883414] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 2886.905015] CPU: 0 PID: 6189 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2886.908936] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 2886.911899] Call Trace: [ 2886.912821] [] dump_stack+0x19/0x1b [ 2886.914790] [] __schedule_bug+0x64/0x72 [ 2886.916805] [] __schedule+0x791/0x7d0 [ 2886.918751] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 2886.921314] [] ? bit_wait+0x50/0x50 [ 2886.923265] [] schedule+0x29/0x70 [ 2886.925302] [] schedule_timeout+0x209/0x290 [ 2886.927559] [] ? kvm_clock_read+0x33/0x40 [ 2886.929808] [] ? kvm_clock_get_cycles+0x9/0x10 [ 2886.932153] [] ? ktime_get_ts64+0x4c/0xf0 [ 2886.934643] [] ? bit_wait+0x50/0x50 [ 2886.936663] [] io_schedule_timeout+0xad/0x130 [ 2886.938935] [] io_schedule+0x18/0x20 [ 2886.940949] [] bit_wait_io+0x11/0x50 [ 2886.943007] [] __wait_on_bit+0x65/0x90 [ 2886.945150] [] ? bit_wait+0x50/0x50 [ 2886.947134] [] out_of_line_wait_on_bit+0x81/0xb0 [ 2886.949506] [] ? wake_bit_function+0x40/0x40 [ 2886.951823] [] __wait_on_buffer+0x2a/0x30 [ 2886.954048] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 2886.956410] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 2886.958980] [] read_blk+0x4c/0x60 [ 2886.960803] [] find_tree_dqentry+0x47/0x240 [ 2886.963025] [] find_tree_dqentry+0x1aa/0x240 [ 2886.965231] [] find_tree_dqentry+0x1aa/0x240 [ 2886.967470] [] find_tree_dqentry+0x1aa/0x240 [ 2886.969752] [] qtree_read_dquot+0x14c/0x380 [ 2886.971905] [] v2_read_dquot+0x2b/0x30 [ 2886.974284] [] dquot_acquire+0xe4/0x130 [ 2886.976544] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 2886.979162] [] dqget+0x3fb/0x460 [ 2886.981037] [] __dquot_initialize+0x12d/0x230 [ 2886.983099] [] dquot_initialize+0x13/0x20 [ 2886.985036] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 2886.987527] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 2886.989680] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2886.992293] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2886.994748] [] obd_setup+0x167/0x540 [obdclass] [ 2886.996977] [] class_setup+0x54f/0x830 [obdclass] [ 2886.999261] [] class_process_config+0x149b/0x2660 [obdclass] [ 2887.001617] [] do_lcfg+0x263/0x520 [obdclass] [ 2887.003471] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2887.005445] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2887.007343] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2887.010073] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2887.012674] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2887.015470] [] mount_nodev+0x4d/0xb0 [ 2887.017640] [] lustre_mount+0x18/0x20 [lustre] [ 2887.020144] [] mount_fs+0x39/0x1b0 [ 2887.023450] [] vfs_kern_mount+0x67/0x110 [ 2887.026407] [] do_mount+0x1ef/0xce0 [ 2887.029105] [] ? copy_mount_options+0x39/0x1b0 [ 2887.031673] [] SyS_mount+0x83/0xd0 [ 2887.033732] [] system_call_fastpath+0x1f/0x24 [ 2887.036404] BUG: scheduling while atomic: mount.lustre/6189/0x00000002 [ 2887.039326] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 2887.069876] CPU: 0 PID: 6189 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2887.074324] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 2887.077427] Call Trace: [ 2887.078378] [] dump_stack+0x19/0x1b [ 2887.080532] [] __schedule_bug+0x64/0x72 [ 2887.083589] [] __schedule+0x791/0x7d0 [ 2887.086502] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 2887.089401] [] ? bit_wait+0x50/0x50 [ 2887.091571] [] schedule+0x29/0x70 [ 2887.093713] [] schedule_timeout+0x209/0x290 [ 2887.096119] [] ? kvm_clock_read+0x33/0x40 [ 2887.098300] [] ? kvm_clock_get_cycles+0x9/0x10 [ 2887.101757] [] ? ktime_get_ts64+0x4c/0xf0 [ 2887.105349] [] ? bit_wait+0x50/0x50 [ 2887.108591] [] io_schedule_timeout+0xad/0x130 [ 2887.111712] [] io_schedule+0x18/0x20 [ 2887.113977] [] bit_wait_io+0x11/0x50 [ 2887.116147] [] __wait_on_bit+0x65/0x90 [ 2887.118451] [] ? bit_wait+0x50/0x50 [ 2887.120392] [] out_of_line_wait_on_bit+0x81/0xb0 [ 2887.122906] [] ? wake_bit_function+0x40/0x40 [ 2887.125234] [] __wait_on_buffer+0x2a/0x30 [ 2887.127493] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 2887.130064] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 2887.133147] [] read_blk+0x4c/0x60 [ 2887.135239] [] find_tree_dqentry+0x47/0x240 [ 2887.139043] [] find_tree_dqentry+0x1aa/0x240 [ 2887.141406] [] find_tree_dqentry+0x1aa/0x240 [ 2887.143876] [] find_tree_dqentry+0x1aa/0x240 [ 2887.146284] [] qtree_read_dquot+0x14c/0x380 [ 2887.148651] [] v2_read_dquot+0x2b/0x30 [ 2887.151628] [] dquot_acquire+0xe4/0x130 [ 2887.154302] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 2887.157132] [] dqget+0x3fb/0x460 [ 2887.159213] [] __dquot_initialize+0x12d/0x230 [ 2887.161773] [] dquot_initialize+0x13/0x20 [ 2887.164247] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 2887.167122] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 2887.169843] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2887.172505] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2887.175185] [] obd_setup+0x167/0x540 [obdclass] [ 2887.178011] [] class_setup+0x54f/0x830 [obdclass] [ 2887.180754] [] class_process_config+0x149b/0x2660 [obdclass] [ 2887.183783] [] do_lcfg+0x263/0x520 [obdclass] [ 2887.186396] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2887.189484] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2887.192495] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2887.195293] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2887.198089] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2887.200858] [] mount_nodev+0x4d/0xb0 [ 2887.203015] [] lustre_mount+0x18/0x20 [lustre] [ 2887.205310] [] mount_fs+0x39/0x1b0 [ 2887.206805] [] vfs_kern_mount+0x67/0x110 [ 2887.208211] [] do_mount+0x1ef/0xce0 [ 2887.210127] [] ? copy_mount_options+0x39/0x1b0 [ 2887.211771] [] SyS_mount+0x83/0xd0 [ 2887.213523] [] system_call_fastpath+0x1f/0x24 [ 2887.314393] Lustre: lustre-OST0000: Imperative Recovery not enabled, recovery window 60-180 [ 2888.574993] Lustre: DEBUG MARKER: oleg117-server.virtnet: executing set_default_debug -1 all [ 2889.880463] Lustre: DEBUG MARKER: oleg117-client.virtnet: executing wait_import_state_mount (FULL|IDLE) osc.lustre-OST0000-osc-[-0-9a-f]*.ost_server_uuid [ 2893.311913] LustreError: lustre-OST0000-osc-MDT0000: This client was evicted by lustre-OST0000; in progress operations using this service will fail. [ 2893.316146] LustreError: lustre-OST0000-osc-MDT0001: This client was evicted by lustre-OST0000; in progress operations using this service will fail. [ 2893.316174] Lustre: lustre-OST0000-osc-MDT0000: Connection restored to 192.168.201.117@tcp (at 0@lo) [ 2895.323417] Lustre: DEBUG MARKER: osc.lustre-OST0000-osc-[-0-9a-f]*.ost_server_uuid in FULL state after 5 sec [ 2896.125278] Lustre: DEBUG MARKER: oleg117-client.virtnet: executing wait_import_state (FULL|IDLE) osc.lustre-OST0000-osc-ffff8800a9a3b800.ost_server_uuid 50 [ 2896.489044] Lustre: DEBUG MARKER: osc.lustre-OST0000-osc-ffff8800a9a3b800.ost_server_uuid in FULL state after 0 sec [ 2898.323183] 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 [ 2898.327885] Lustre: lustre-OST0000: Not available for connect from 0@lo (stopping) [ 2898.329913] Lustre: Skipped 1 previous similar message [ 2903.225924] LustreError: 7246:0:(obd_class.h:479:obd_check_dev()) Device 21 not setup [ 2903.228049] LustreError: 7246:0:(obd_class.h:479:obd_check_dev()) Skipped 3 previous similar messages [ 2903.273918] Lustre: server umount lustre-OST0000 complete [ 2908.338968] 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 [ 2908.339304] Lustre: lustre-MDT0000: Not available for connect from 0@lo (stopping) [ 2908.344863] Lustre: Skipped 2 previous similar messages [ 2910.242242] LustreError: 7516:0:(obd_class.h:479:obd_check_dev()) Device 9 not setup [ 2910.244278] LustreError: 7516:0:(obd_class.h:479:obd_check_dev()) Skipped 3 previous similar messages [ 2910.257963] Lustre: server umount lustre-MDT0000 complete [ 2911.173182] LustreError: 2556:0:(ldlm_lockd.c:2550:ldlm_cancel_handler()) ldlm_cancel from 0@lo arrived at 1750600971 with bad export cookie 10959157097777903182 [ 2911.174311] LustreError: MGC192.168.201.117@tcp: Connection to MGS (at 0@lo) was lost; in progress operations using this service will fail [ 2911.180130] LustreError: 2556:0:(ldlm_lockd.c:2550:ldlm_cancel_handler()) Skipped 3 previous similar messages [ 2911.289629] Lustre: server umount lustre-MDT0001 complete [ 2914.128203] Lustre: DEBUG MARKER: oleg117-server.virtnet: executing unload_modules_local [ 2914.633909] Key type lgssc unregistered [ 2914.724703] LNet: 8310:0:(lib-ptl.c:966:lnet_clear_lazy_portal()) Active lazy portal 0 on exit [ 2915.732742] LNet: Removed LNI 192.168.201.117@tcp [ 2923.719679] Lustre: DEBUG MARKER: oleg117-server.virtnet: executing load_modules_local [ 2923.820606] libcfs: HW NUMA nodes: 1, HW CPU cores: 4, npartitions: 1 [ 2923.849754] alg: No test for adler32 (adler32-zlib) [ 2924.663591] Lustre: Lustre: Build Version: 2.16.56_63_g33ce4dc [ 2924.709004] LNet: Added LNI 192.168.201.117@tcp [8/256/0/180] [ 2924.710591] LNet: Accept secure, port 988 [ 2926.235384] Key type lgssc registered [ 2926.436369] Lustre: Echo OBD driver; http://www.lustre.org/ [ 2928.536953] Lustre: lustre-MDT0000: mounting server target with '-t lustre' deprecated, use '-t lustre_tgt' [ 2928.539320] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 2928.540862] in_atomic(): 1, irqs_disabled(): 0, pid: 10208, name: mount.lustre [ 2928.542866] CPU: 2 PID: 10208 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2928.545623] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 2928.547893] Call Trace: [ 2928.548452] [] dump_stack+0x19/0x1b [ 2928.549529] [] __might_sleep+0xd9/0x100 [ 2928.550899] [] kmem_cache_alloc+0x4f/0x2e0 [ 2928.552625] [] alloc_vfsmnt+0x24/0x240 [ 2928.554136] [] vfs_kern_mount+0x36/0x110 [ 2928.555583] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2928.557397] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2928.559171] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2928.561069] [] obd_setup+0x167/0x540 [obdclass] [ 2928.562592] [] class_setup+0x54f/0x830 [obdclass] [ 2928.564030] [] class_process_config+0x149b/0x2660 [obdclass] [ 2928.565729] [] do_lcfg+0x263/0x520 [obdclass] [ 2928.567072] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2928.568758] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2928.570342] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2928.571945] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2928.573924] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2928.575837] [] mount_nodev+0x4d/0xb0 [ 2928.577238] [] lustre_mount+0x18/0x20 [lustre] [ 2928.578805] [] mount_fs+0x39/0x1b0 [ 2928.580442] [] vfs_kern_mount+0x67/0x110 [ 2928.581774] [] do_mount+0x1ef/0xce0 [ 2928.582854] [] ? copy_mount_options+0x39/0x1b0 [ 2928.584543] [] SyS_mount+0x83/0xd0 [ 2928.586458] [] system_call_fastpath+0x1f/0x24 [ 2928.588555] BUG: scheduling while atomic: mount.lustre/10208/0x00000002 [ 2928.590892] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 2928.608492] CPU: 2 PID: 10208 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2928.611731] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 2928.613929] Call Trace: [ 2928.614887] [] dump_stack+0x19/0x1b [ 2928.616393] [] __schedule_bug+0x64/0x72 [ 2928.617362] [] __schedule+0x791/0x7d0 [ 2928.618351] [] ? bit_wait+0x50/0x50 [ 2928.619646] [] schedule+0x29/0x70 [ 2928.620891] [] schedule_timeout+0x209/0x290 [ 2928.622117] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 2928.623439] [] ? kvm_clock_read+0x33/0x40 [ 2928.624566] [] ? kvm_clock_get_cycles+0x9/0x10 [ 2928.625764] [] ? ktime_get_ts64+0x4c/0xf0 [ 2928.626847] [] ? bit_wait+0x50/0x50 [ 2928.627888] [] io_schedule_timeout+0xad/0x130 [ 2928.629070] [] io_schedule+0x18/0x20 [ 2928.630139] [] bit_wait_io+0x11/0x50 [ 2928.631304] [] __wait_on_bit+0x65/0x90 [ 2928.632388] [] ? bit_wait+0x50/0x50 [ 2928.633563] [] out_of_line_wait_on_bit+0x81/0xb0 [ 2928.635508] [] ? wake_bit_function+0x40/0x40 [ 2928.637531] [] __bread+0xad/0xf0 [ 2928.639293] [] ldiskfs_fill_super+0x201/0x3060 [ldiskfs] [ 2928.641702] [] ? snprintf+0x49/0x70 [ 2928.643646] [] mount_bdev+0x1b0/0x1f0 [ 2928.644973] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2928.646563] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2928.647893] [] mount_fs+0x39/0x1b0 [ 2928.648849] [] vfs_kern_mount+0x67/0x110 [ 2928.649916] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2928.651149] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2928.652551] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2928.653913] [] obd_setup+0x167/0x540 [obdclass] [ 2928.655366] [] class_setup+0x54f/0x830 [obdclass] [ 2928.656646] [] class_process_config+0x149b/0x2660 [obdclass] [ 2928.658305] [] do_lcfg+0x263/0x520 [obdclass] [ 2928.659540] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2928.661206] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2928.662579] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2928.664002] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2928.665330] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2928.666769] [] mount_nodev+0x4d/0xb0 [ 2928.667871] [] lustre_mount+0x18/0x20 [lustre] [ 2928.669167] [] mount_fs+0x39/0x1b0 [ 2928.670346] [] vfs_kern_mount+0x67/0x110 [ 2928.671561] [] do_mount+0x1ef/0xce0 [ 2928.672846] [] ? copy_mount_options+0x39/0x1b0 [ 2928.674130] [] SyS_mount+0x83/0xd0 [ 2928.675204] [] system_call_fastpath+0x1f/0x24 [ 2928.676571] BUG: scheduling while atomic: mount.lustre/10208/0x00000002 [ 2928.678801] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 2928.698217] CPU: 2 PID: 10208 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2928.701168] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 2928.703540] Call Trace: [ 2928.704127] [] dump_stack+0x19/0x1b [ 2928.705716] [] __schedule_bug+0x64/0x72 [ 2928.707649] [] __schedule+0x791/0x7d0 [ 2928.708900] [] ? bit_wait+0x50/0x50 [ 2928.710162] [] schedule+0x29/0x70 [ 2928.711596] [] schedule_timeout+0x209/0x290 [ 2928.713482] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 2928.715360] [] ? kvm_clock_read+0x33/0x40 [ 2928.716934] [] ? kvm_clock_get_cycles+0x9/0x10 [ 2928.718536] [] ? ktime_get_ts64+0x4c/0xf0 [ 2928.719956] [] ? bit_wait+0x50/0x50 [ 2928.721302] [] io_schedule_timeout+0xad/0x130 [ 2928.723226] [] io_schedule+0x18/0x20 [ 2928.724714] [] bit_wait_io+0x11/0x50 [ 2928.726081] [] __wait_on_bit+0x65/0x90 [ 2928.727431] [] ? bit_wait+0x50/0x50 [ 2928.728801] [] out_of_line_wait_on_bit+0x81/0xb0 [ 2928.730315] [] ? wake_bit_function+0x40/0x40 [ 2928.731782] [] __bread+0xad/0xf0 [ 2928.732858] [] ldiskfs_fill_super+0x8ff/0x3060 [ldiskfs] [ 2928.734697] [] mount_bdev+0x1b0/0x1f0 [ 2928.736200] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2928.737973] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2928.739602] [] mount_fs+0x39/0x1b0 [ 2928.740877] [] vfs_kern_mount+0x67/0x110 [ 2928.742351] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2928.744132] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2928.746214] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2928.747992] [] obd_setup+0x167/0x540 [obdclass] [ 2928.749532] [] class_setup+0x54f/0x830 [obdclass] [ 2928.751211] [] class_process_config+0x149b/0x2660 [obdclass] [ 2928.752908] [] do_lcfg+0x263/0x520 [obdclass] [ 2928.754411] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2928.755862] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2928.757461] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2928.759365] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2928.760880] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2928.762388] [] mount_nodev+0x4d/0xb0 [ 2928.764029] [] lustre_mount+0x18/0x20 [lustre] [ 2928.765723] [] mount_fs+0x39/0x1b0 [ 2928.767183] [] vfs_kern_mount+0x67/0x110 [ 2928.768768] [] do_mount+0x1ef/0xce0 [ 2928.770158] [] ? copy_mount_options+0x39/0x1b0 [ 2928.772090] [] SyS_mount+0x83/0xd0 [ 2928.773606] [] system_call_fastpath+0x1f/0x24 [ 2928.775250] BUG: scheduling while atomic: mount.lustre/10208/0x00000002 [ 2928.776905] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 2928.796654] CPU: 2 PID: 10208 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2928.799368] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 2928.801423] Call Trace: [ 2928.802065] [] dump_stack+0x19/0x1b [ 2928.803261] [] __schedule_bug+0x64/0x72 [ 2928.804414] [] __schedule+0x791/0x7d0 [ 2928.805629] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 2928.807230] [] ? bit_wait+0x50/0x50 [ 2928.808334] [] schedule+0x29/0x70 [ 2928.809535] [] schedule_timeout+0x209/0x290 [ 2928.810849] [] ? kvm_clock_read+0x33/0x40 [ 2928.812183] [] ? kvm_clock_get_cycles+0x9/0x10 [ 2928.813567] [] ? ktime_get_ts64+0x4c/0xf0 [ 2928.814927] [] ? bit_wait+0x50/0x50 [ 2928.816155] [] io_schedule_timeout+0xad/0x130 [ 2928.817400] [] io_schedule+0x18/0x20 [ 2928.818800] [] bit_wait_io+0x11/0x50 [ 2928.820045] [] __wait_on_bit_lock+0x5f/0xc0 [ 2928.821471] [] ? bit_wait+0x50/0x50 [ 2928.823209] [] out_of_line_wait_on_bit_lock+0x81/0xb0 [ 2928.825343] [] ? wake_bit_function+0x40/0x40 [ 2928.826661] [] wait_on_bit_lock_io.constprop.40+0x2a/0x30 [ 2928.828908] [] __bread+0xe6/0xf0 [ 2928.830076] [] ldiskfs_fill_super+0x1675/0x3060 [ldiskfs] [ 2928.831653] [] mount_bdev+0x1b0/0x1f0 [ 2928.832973] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2928.835119] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2928.836498] [] mount_fs+0x39/0x1b0 [ 2928.837907] [] vfs_kern_mount+0x67/0x110 [ 2928.839360] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2928.841809] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2928.844489] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2928.846916] [] obd_setup+0x167/0x540 [obdclass] [ 2928.849019] [] class_setup+0x54f/0x830 [obdclass] [ 2928.851167] [] class_process_config+0x149b/0x2660 [obdclass] [ 2928.853067] [] do_lcfg+0x263/0x520 [obdclass] [ 2928.855056] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2928.857233] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2928.858951] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2928.861088] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2928.862853] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2928.864717] [] mount_nodev+0x4d/0xb0 [ 2928.866018] [] lustre_mount+0x18/0x20 [lustre] [ 2928.867605] [] mount_fs+0x39/0x1b0 [ 2928.868743] [] vfs_kern_mount+0x67/0x110 [ 2928.870390] [] do_mount+0x1ef/0xce0 [ 2928.872278] [] ? copy_mount_options+0x39/0x1b0 [ 2928.874472] [] SyS_mount+0x83/0xd0 [ 2928.876221] [] system_call_fastpath+0x1f/0x24 [ 2928.878794] BUG: scheduling while atomic: mount.lustre/10208/0x00000002 [ 2928.881393] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 2928.900694] CPU: 2 PID: 10208 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2928.903434] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 2928.906269] Call Trace: [ 2928.906993] [] dump_stack+0x19/0x1b [ 2928.908439] [] __schedule_bug+0x64/0x72 [ 2928.909917] [] __schedule+0x791/0x7d0 [ 2928.911433] [] ? bit_wait+0x50/0x50 [ 2928.912353] [] schedule+0x29/0x70 [ 2928.913233] [] schedule_timeout+0x209/0x290 [ 2928.914568] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 2928.916002] [] ? kvm_clock_read+0x33/0x40 [ 2928.917168] [] ? kvm_clock_get_cycles+0x9/0x10 [ 2928.918531] [] ? bit_wait+0x50/0x50 [ 2928.919879] [] io_schedule_timeout+0xad/0x130 [ 2928.921241] [] io_schedule+0x18/0x20 [ 2928.922531] [] bit_wait_io+0x11/0x50 [ 2928.923938] [] __wait_on_bit+0x65/0x90 [ 2928.925703] [] ? bit_wait+0x50/0x50 [ 2928.926693] [] out_of_line_wait_on_bit+0x81/0xb0 [ 2928.927810] [] ? wake_bit_function+0x40/0x40 [ 2928.928893] [] __wait_on_buffer+0x2a/0x30 [ 2928.930324] [] __ldiskfs_get_inode_loc+0x1bd/0x400 [ldiskfs] [ 2928.932021] [] ldiskfs_iget+0x96/0xc60 [ldiskfs] [ 2928.933784] [] ldiskfs_load_journal+0x19e/0x71c [ldiskfs] [ 2928.935409] [] ? do_raw_spin_unlock+0x49/0x90 [ 2928.936802] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 2928.938609] [] mount_bdev+0x1b0/0x1f0 [ 2928.939974] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2928.941816] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2928.943103] [] mount_fs+0x39/0x1b0 [ 2928.944204] [] vfs_kern_mount+0x67/0x110 [ 2928.945755] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2928.947329] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2928.948838] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2928.950245] [] obd_setup+0x167/0x540 [obdclass] [ 2928.951990] [] class_setup+0x54f/0x830 [obdclass] [ 2928.953448] [] class_process_config+0x149b/0x2660 [obdclass] [ 2928.955582] [] do_lcfg+0x263/0x520 [obdclass] [ 2928.957357] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2928.959188] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2928.961032] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2928.962986] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2928.964990] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2928.966779] [] mount_nodev+0x4d/0xb0 [ 2928.968125] [] lustre_mount+0x18/0x20 [lustre] [ 2928.970209] [] mount_fs+0x39/0x1b0 [ 2928.971195] [] vfs_kern_mount+0x67/0x110 [ 2928.973017] [] do_mount+0x1ef/0xce0 [ 2928.974496] [] ? copy_mount_options+0x39/0x1b0 [ 2928.975848] [] SyS_mount+0x83/0xd0 [ 2928.977192] [] system_call_fastpath+0x1f/0x24 [ 2928.978602] BUG: scheduling while atomic: mount.lustre/10208/0x00000002 [ 2928.980169] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 2929.003512] CPU: 2 PID: 10208 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2929.005456] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 2929.007050] Call Trace: [ 2929.007560] [] dump_stack+0x19/0x1b [ 2929.008636] [] __schedule_bug+0x64/0x72 [ 2929.009802] [] __schedule+0x791/0x7d0 [ 2929.010908] [] ? bit_wait+0x50/0x50 [ 2929.012015] [] schedule+0x29/0x70 [ 2929.012921] [] schedule_timeout+0x209/0x290 [ 2929.014126] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 2929.015398] [] ? kvm_clock_read+0x33/0x40 [ 2929.016636] [] ? kvm_clock_get_cycles+0x9/0x10 [ 2929.017876] [] ? bit_wait+0x50/0x50 [ 2929.018959] [] io_schedule_timeout+0xad/0x130 [ 2929.020113] [] io_schedule+0x18/0x20 [ 2929.021127] [] bit_wait_io+0x11/0x50 [ 2929.022252] [] __wait_on_bit+0x65/0x90 [ 2929.023320] [] ? bit_wait+0x50/0x50 [ 2929.024361] [] out_of_line_wait_on_bit+0x81/0xb0 [ 2929.025576] [] ? wake_bit_function+0x40/0x40 [ 2929.026796] [] __wait_on_buffer+0x2a/0x30 [ 2929.027967] [] journal_get_superblock+0x2c8/0x3a0 [jbd2] [ 2929.029293] [] jbd2_journal_wipe+0x20/0xb0 [jbd2] [ 2929.030707] [] ldiskfs_load_journal+0x5c5/0x71c [ldiskfs] [ 2929.032005] [] ? do_raw_spin_unlock+0x49/0x90 [ 2929.033414] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 2929.034819] [] mount_bdev+0x1b0/0x1f0 [ 2929.036802] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2929.038721] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2929.040151] [] mount_fs+0x39/0x1b0 [ 2929.041154] [] vfs_kern_mount+0x67/0x110 [ 2929.042738] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2929.044800] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2929.047248] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2929.049771] [] obd_setup+0x167/0x540 [obdclass] [ 2929.051964] [] class_setup+0x54f/0x830 [obdclass] [ 2929.053941] [] class_process_config+0x149b/0x2660 [obdclass] [ 2929.056097] [] do_lcfg+0x263/0x520 [obdclass] [ 2929.057826] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2929.059825] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2929.061432] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2929.062890] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2929.065023] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2929.066956] [] mount_nodev+0x4d/0xb0 [ 2929.068304] [] lustre_mount+0x18/0x20 [lustre] [ 2929.070034] [] mount_fs+0x39/0x1b0 [ 2929.071325] [] vfs_kern_mount+0x67/0x110 [ 2929.073281] [] do_mount+0x1ef/0xce0 [ 2929.075043] [] ? copy_mount_options+0x39/0x1b0 [ 2929.076833] [] SyS_mount+0x83/0xd0 [ 2929.078154] [] system_call_fastpath+0x1f/0x24 [ 2929.079697] BUG: scheduling while atomic: mount.lustre/10208/0x00000002 [ 2929.081391] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 2929.102096] CPU: 2 PID: 10208 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2929.104437] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 2929.106791] Call Trace: [ 2929.107527] [] dump_stack+0x19/0x1b [ 2929.109187] [] __schedule_bug+0x64/0x72 [ 2929.110820] [] __schedule+0x791/0x7d0 [ 2929.112300] [] schedule+0x29/0x70 [ 2929.113784] [] schedule_timeout+0x209/0x290 [ 2929.115289] [] ? native_smp_send_reschedule+0x4c/0x70 [ 2929.116783] [] ? resched_curr+0xd8/0xf0 [ 2929.118187] [] ? check_preempt_curr+0x80/0xa0 [ 2929.119597] [] ? ttwu_do_wakeup+0x19/0xf0 [ 2929.121064] [] wait_for_completion+0xfc/0x140 [ 2929.122387] [] ? wake_up_state+0x20/0x20 [ 2929.123789] [] kthread_create_on_node+0xa8/0x140 [ 2929.125495] [] ? bit_wait+0x50/0x50 [ 2929.126896] [] ? commit_timeout+0x10/0x10 [jbd2] [ 2929.128553] [] jbd2_journal_load+0x16b/0x2d0 [jbd2] [ 2929.130222] [] ? ldiskfs_load_journal+0x5a9/0x71c [ldiskfs] [ 2929.131944] [] ldiskfs_load_journal+0x61f/0x71c [ldiskfs] [ 2929.133751] [] ? do_raw_spin_unlock+0x49/0x90 [ 2929.135745] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 2929.137949] [] mount_bdev+0x1b0/0x1f0 [ 2929.139898] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2929.141923] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2929.143449] [] mount_fs+0x39/0x1b0 [ 2929.144924] [] vfs_kern_mount+0x67/0x110 [ 2929.146386] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2929.148075] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2929.150718] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2929.152043] [] obd_setup+0x167/0x540 [obdclass] [ 2929.153943] [] class_setup+0x54f/0x830 [obdclass] [ 2929.156036] [] class_process_config+0x149b/0x2660 [obdclass] [ 2929.158508] [] do_lcfg+0x263/0x520 [obdclass] [ 2929.160698] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2929.162385] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2929.164251] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2929.165811] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2929.167121] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2929.169128] [] mount_nodev+0x4d/0xb0 [ 2929.170574] [] lustre_mount+0x18/0x20 [lustre] [ 2929.172268] [] mount_fs+0x39/0x1b0 [ 2929.173450] [] vfs_kern_mount+0x67/0x110 [ 2929.175030] [] do_mount+0x1ef/0xce0 [ 2929.176335] [] ? copy_mount_options+0x39/0x1b0 [ 2929.178623] [] SyS_mount+0x83/0xd0 [ 2929.180242] [] system_call_fastpath+0x1f/0x24 [ 2929.181542] BUG: scheduling while atomic: mount.lustre/10208/0x00000002 [ 2929.183886] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 2929.202453] CPU: 2 PID: 10208 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2929.204728] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 2929.206565] Call Trace: [ 2929.207164] [] dump_stack+0x19/0x1b [ 2929.208395] [] __schedule_bug+0x64/0x72 [ 2929.209599] [] __schedule+0x791/0x7d0 [ 2929.210821] [] schedule+0x29/0x70 [ 2929.211811] [] jbd2_journal_load+0x215/0x2d0 [jbd2] [ 2929.213171] [] ? wake_up_atomic_t+0x30/0x30 [ 2929.214319] [] ldiskfs_load_journal+0x61f/0x71c [ldiskfs] [ 2929.215804] [] ? do_raw_spin_unlock+0x49/0x90 [ 2929.217077] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 2929.219085] [] mount_bdev+0x1b0/0x1f0 [ 2929.220997] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2929.222675] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2929.224343] [] mount_fs+0x39/0x1b0 [ 2929.226253] [] vfs_kern_mount+0x67/0x110 [ 2929.227450] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2929.228929] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2929.230477] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2929.232039] [] obd_setup+0x167/0x540 [obdclass] [ 2929.233408] [] class_setup+0x54f/0x830 [obdclass] [ 2929.234931] [] class_process_config+0x149b/0x2660 [obdclass] [ 2929.236764] [] do_lcfg+0x263/0x520 [obdclass] [ 2929.238302] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2929.239984] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2929.241491] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2929.243049] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2929.244514] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2929.245990] [] mount_nodev+0x4d/0xb0 [ 2929.247373] [] lustre_mount+0x18/0x20 [lustre] [ 2929.248559] [] mount_fs+0x39/0x1b0 [ 2929.249516] [] vfs_kern_mount+0x67/0x110 [ 2929.250581] [] do_mount+0x1ef/0xce0 [ 2929.251639] [] ? copy_mount_options+0x39/0x1b0 [ 2929.252981] [] SyS_mount+0x83/0xd0 [ 2929.254042] [] system_call_fastpath+0x1f/0x24 [ 2929.255416] BUG: scheduling while atomic: mount.lustre/10208/0x00000002 [ 2929.256810] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 2929.273439] CPU: 2 PID: 10208 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2929.276071] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 2929.277850] Call Trace: [ 2929.278297] [] dump_stack+0x19/0x1b [ 2929.279310] [] __schedule_bug+0x64/0x72 [ 2929.280321] [] __schedule+0x791/0x7d0 [ 2929.281338] [] schedule+0x29/0x70 [ 2929.282212] [] schedule_timeout+0x209/0x290 [ 2929.283312] [] ? native_smp_send_reschedule+0x4c/0x70 [ 2929.284475] [] ? resched_curr+0xd8/0xf0 [ 2929.286045] [] ? check_preempt_curr+0x80/0xa0 [ 2929.287207] [] ? ttwu_do_wakeup+0x19/0xf0 [ 2929.288269] [] wait_for_completion+0xfc/0x140 [ 2929.289535] [] ? wake_up_state+0x20/0x20 [ 2929.291645] [] kthread_create_on_node+0xa8/0x140 [ 2929.293650] [] ? process_one_work+0x4a0/0x4a0 [ 2929.295311] [] __alloc_workqueue_key+0x336/0x480 [ 2929.296628] [] ? do_raw_spin_unlock+0x49/0x90 [ 2929.298846] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 2929.300973] [] mount_bdev+0x1b0/0x1f0 [ 2929.302827] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2929.304311] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2929.305782] [] mount_fs+0x39/0x1b0 [ 2929.307199] [] vfs_kern_mount+0x67/0x110 [ 2929.308982] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2929.310728] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2929.313443] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2929.315476] [] obd_setup+0x167/0x540 [obdclass] [ 2929.317662] [] class_setup+0x54f/0x830 [obdclass] [ 2929.320058] [] class_process_config+0x149b/0x2660 [obdclass] [ 2929.322682] [] do_lcfg+0x263/0x520 [obdclass] [ 2929.324986] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2929.327554] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2929.330046] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2929.332650] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2929.334748] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2929.336281] [] mount_nodev+0x4d/0xb0 [ 2929.337513] [] lustre_mount+0x18/0x20 [lustre] [ 2929.338962] [] mount_fs+0x39/0x1b0 [ 2929.340428] [] vfs_kern_mount+0x67/0x110 [ 2929.342205] [] do_mount+0x1ef/0xce0 [ 2929.343787] [] ? copy_mount_options+0x39/0x1b0 [ 2929.345601] [] SyS_mount+0x83/0xd0 [ 2929.346928] [] system_call_fastpath+0x1f/0x24 [ 2929.348748] BUG: scheduling while atomic: mount.lustre/10208/0x00000002 [ 2929.350397] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 2929.368654] CPU: 2 PID: 10208 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2929.371147] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 2929.372820] Call Trace: [ 2929.373280] [] dump_stack+0x19/0x1b [ 2929.374293] [] __schedule_bug+0x64/0x72 [ 2929.375321] [] __schedule+0x791/0x7d0 [ 2929.376207] [] ? bit_wait+0x50/0x50 [ 2929.377232] [] schedule+0x29/0x70 [ 2929.378450] [] schedule_timeout+0x209/0x290 [ 2929.379785] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 2929.381799] [] ? kvm_clock_read+0x33/0x40 [ 2929.382897] [] ? kvm_clock_get_cycles+0x9/0x10 [ 2929.384226] [] ? ktime_get_ts64+0x4c/0xf0 [ 2929.385473] [] ? bit_wait+0x50/0x50 [ 2929.387264] [] io_schedule_timeout+0xad/0x130 [ 2929.388667] [] io_schedule+0x18/0x20 [ 2929.389753] [] bit_wait_io+0x11/0x50 [ 2929.391233] [] __wait_on_bit+0x65/0x90 [ 2929.392680] [] ? bit_wait+0x50/0x50 [ 2929.393767] [] out_of_line_wait_on_bit+0x81/0xb0 [ 2929.395302] [] ? wake_bit_function+0x40/0x40 [ 2929.396681] [] __sync_dirty_buffer+0xe8/0x110 [ 2929.398167] [] sync_dirty_buffer+0x13/0x20 [ 2929.399661] [] ldiskfs_commit_super+0x1e0/0x280 [ldiskfs] [ 2929.401436] [] ldiskfs_setup_super+0x120/0x190 [ldiskfs] [ 2929.403202] [] ldiskfs_fill_super+0x2429/0x3060 [ldiskfs] [ 2929.404912] [] mount_bdev+0x1b0/0x1f0 [ 2929.405990] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2929.407442] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2929.408784] [] mount_fs+0x39/0x1b0 [ 2929.409676] [] vfs_kern_mount+0x67/0x110 [ 2929.410839] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2929.412174] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2929.413763] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2929.415399] [] obd_setup+0x167/0x540 [obdclass] [ 2929.416818] [] class_setup+0x54f/0x830 [obdclass] [ 2929.418267] [] class_process_config+0x149b/0x2660 [obdclass] [ 2929.419959] [] do_lcfg+0x263/0x520 [obdclass] [ 2929.421293] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2929.422818] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2929.424301] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2929.425816] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2929.427124] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2929.428883] [] mount_nodev+0x4d/0xb0 [ 2929.430358] [] lustre_mount+0x18/0x20 [lustre] [ 2929.431947] [] mount_fs+0x39/0x1b0 [ 2929.433468] [] vfs_kern_mount+0x67/0x110 [ 2929.434784] [] do_mount+0x1ef/0xce0 [ 2929.435837] [] ? copy_mount_options+0x39/0x1b0 [ 2929.437095] [] SyS_mount+0x83/0xd0 [ 2929.438400] [] system_call_fastpath+0x1f/0x24 [ 2929.440047] BUG: scheduling while atomic: mount.lustre/10208/0x00000002 [ 2929.441484] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 2929.459213] CPU: 0 PID: 10208 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2929.461766] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 2929.463615] Call Trace: [ 2929.464322] [] dump_stack+0x19/0x1b [ 2929.465325] [] __schedule_bug+0x64/0x72 [ 2929.466877] [] __schedule+0x791/0x7d0 [ 2929.468279] [] ? __idr_pre_get+0x4c/0x90 [ 2929.469890] [] schedule_preempt_disabled+0x39/0x90 [ 2929.471671] [] __mutex_lock_slowpath+0x13a/0x340 [ 2929.473239] [] mutex_lock+0x2d/0x40 [ 2929.474806] [] kernfs_add_one+0x25/0x150 [ 2929.476140] [] __kernfs_create_file+0x7e/0xa0 [ 2929.477530] [] sysfs_add_file_mode_ns+0x9b/0x160 [ 2929.478971] [] sysfs_create_file_ns+0x2a/0x30 [ 2929.480533] [] kobject_add_internal+0x14e/0x310 [ 2929.481882] [] kobject_init_and_add+0x70/0xb0 [ 2929.483157] [] ? mutex_unlock+0xe/0x10 [ 2929.484180] [] ? ldiskfs_register_li_request+0x51/0x250 [ldiskfs] [ 2929.485990] [] ldiskfs_fill_super+0x2906/0x3060 [ldiskfs] [ 2929.487492] [] mount_bdev+0x1b0/0x1f0 [ 2929.488868] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2929.490547] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2929.491856] [] mount_fs+0x39/0x1b0 [ 2929.493033] [] vfs_kern_mount+0x67/0x110 [ 2929.494719] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2929.495880] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2929.497357] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2929.499294] [] obd_setup+0x167/0x540 [obdclass] [ 2929.500864] [] class_setup+0x54f/0x830 [obdclass] [ 2929.502521] [] class_process_config+0x149b/0x2660 [obdclass] [ 2929.504515] [] do_lcfg+0x263/0x520 [obdclass] [ 2929.506173] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2929.507860] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2929.509777] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2929.511874] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2929.513707] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2929.515747] [] mount_nodev+0x4d/0xb0 [ 2929.517663] [] lustre_mount+0x18/0x20 [lustre] [ 2929.519974] [] mount_fs+0x39/0x1b0 [ 2929.521535] [] vfs_kern_mount+0x67/0x110 [ 2929.522985] [] do_mount+0x1ef/0xce0 [ 2929.524521] [] ? copy_mount_options+0x39/0x1b0 [ 2929.525800] [] SyS_mount+0x83/0xd0 [ 2929.526952] [] system_call_fastpath+0x1f/0x24 [ 2929.528275] BUG: scheduling while atomic: mount.lustre/10208/0x00000002 [ 2929.530286] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 2929.548383] CPU: 0 PID: 10208 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2929.551445] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 2929.553547] Call Trace: [ 2929.554167] [] dump_stack+0x19/0x1b [ 2929.555369] [] __schedule_bug+0x64/0x72 [ 2929.556653] [] __schedule+0x791/0x7d0 [ 2929.557495] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 2929.559043] [] ? bit_wait+0x50/0x50 [ 2929.560197] [] schedule+0x29/0x70 [ 2929.561434] [] schedule_timeout+0x209/0x290 [ 2929.562813] [] ? kvm_clock_read+0x33/0x40 [ 2929.564456] [] ? kvm_clock_get_cycles+0x9/0x10 [ 2929.566328] [] ? ktime_get_ts64+0x4c/0xf0 [ 2929.567784] [] ? bit_wait+0x50/0x50 [ 2929.569120] [] io_schedule_timeout+0xad/0x130 [ 2929.570712] [] io_schedule+0x18/0x20 [ 2929.571888] [] bit_wait_io+0x11/0x50 [ 2929.573272] [] __wait_on_bit+0x65/0x90 [ 2929.574761] [] ? bit_wait+0x50/0x50 [ 2929.576095] [] out_of_line_wait_on_bit+0x81/0xb0 [ 2929.577431] [] ? wake_bit_function+0x40/0x40 [ 2929.578662] [] __wait_on_buffer+0x2a/0x30 [ 2929.579776] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 2929.581002] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 2929.583039] [] v2_read_header+0x1f/0x50 [ 2929.584761] [] v2_check_quota_file+0x2b/0x70 [ 2929.585823] [] ? igrab+0x36/0x60 [ 2929.586937] [] vfs_load_quota_inode+0x279/0x570 [ 2929.588069] [] ? unlock_new_inode+0x55/0x80 [ 2929.589105] [] dquot_enable+0xf0/0x110 [ 2929.590167] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 2929.591691] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 2929.593262] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 2929.595098] [] mount_bdev+0x1b0/0x1f0 [ 2929.596507] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2929.598319] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2929.599549] [] mount_fs+0x39/0x1b0 [ 2929.601280] [] vfs_kern_mount+0x67/0x110 [ 2929.603178] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2929.604734] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2929.606160] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2929.607746] [] obd_setup+0x167/0x540 [obdclass] [ 2929.609265] [] class_setup+0x54f/0x830 [obdclass] [ 2929.611517] [] class_process_config+0x149b/0x2660 [obdclass] [ 2929.613054] [] do_lcfg+0x263/0x520 [obdclass] [ 2929.614637] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2929.616861] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2929.619293] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2929.620881] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2929.622309] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2929.623861] [] mount_nodev+0x4d/0xb0 [ 2929.625060] [] lustre_mount+0x18/0x20 [lustre] [ 2929.626343] [] mount_fs+0x39/0x1b0 [ 2929.627611] [] vfs_kern_mount+0x67/0x110 [ 2929.629078] [] do_mount+0x1ef/0xce0 [ 2929.630681] [] ? copy_mount_options+0x39/0x1b0 [ 2929.631895] [] SyS_mount+0x83/0xd0 [ 2929.632900] [] system_call_fastpath+0x1f/0x24 [ 2929.634196] BUG: sleeping function called from invalid context at kernel/mutex.c:104 [ 2929.636105] in_atomic(): 1, irqs_disabled(): 0, pid: 10208, name: mount.lustre [ 2929.638340] CPU: 0 PID: 10208 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2929.640141] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 2929.642680] Call Trace: [ 2929.643139] [] dump_stack+0x19/0x1b [ 2929.644051] [] __might_sleep+0xd9/0x100 [ 2929.645209] [] mutex_lock+0x20/0x40 [ 2929.646349] [] vfs_load_quota_inode+0x2d8/0x570 [ 2929.647415] [] dquot_enable+0xf0/0x110 [ 2929.648583] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 2929.650196] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 2929.652137] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 2929.654028] [] mount_bdev+0x1b0/0x1f0 [ 2929.655142] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2929.656668] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2929.658015] [] mount_fs+0x39/0x1b0 [ 2929.659228] [] vfs_kern_mount+0x67/0x110 [ 2929.660633] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2929.661976] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2929.663994] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2929.665748] [] obd_setup+0x167/0x540 [obdclass] [ 2929.667149] [] class_setup+0x54f/0x830 [obdclass] [ 2929.668528] [] class_process_config+0x149b/0x2660 [obdclass] [ 2929.670132] [] do_lcfg+0x263/0x520 [obdclass] [ 2929.671401] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2929.673219] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2929.675122] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2929.676893] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2929.678537] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2929.680125] [] mount_nodev+0x4d/0xb0 [ 2929.681484] [] lustre_mount+0x18/0x20 [lustre] [ 2929.683154] [] mount_fs+0x39/0x1b0 [ 2929.684492] [] vfs_kern_mount+0x67/0x110 [ 2929.686002] [] do_mount+0x1ef/0xce0 [ 2929.687637] [] ? copy_mount_options+0x39/0x1b0 [ 2929.688933] [] SyS_mount+0x83/0xd0 [ 2929.689906] [] system_call_fastpath+0x1f/0x24 [ 2929.691259] BUG: scheduling while atomic: mount.lustre/10208/0x00000002 [ 2929.693227] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 2929.713871] CPU: 0 PID: 10208 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2929.716530] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 2929.718902] Call Trace: [ 2929.719362] [] dump_stack+0x19/0x1b [ 2929.720215] [] __schedule_bug+0x64/0x72 [ 2929.721711] [] __schedule+0x791/0x7d0 [ 2929.722935] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 2929.724490] [] ? bit_wait+0x50/0x50 [ 2929.725644] [] schedule+0x29/0x70 [ 2929.726709] [] schedule_timeout+0x209/0x290 [ 2929.727784] [] ? kvm_clock_read+0x33/0x40 [ 2929.728724] [] ? kvm_clock_get_cycles+0x9/0x10 [ 2929.730377] [] ? ktime_get_ts64+0x4c/0xf0 [ 2929.731423] [] ? bit_wait+0x50/0x50 [ 2929.732526] [] io_schedule_timeout+0xad/0x130 [ 2929.733770] [] io_schedule+0x18/0x20 [ 2929.735380] [] bit_wait_io+0x11/0x50 [ 2929.736486] [] __wait_on_bit+0x65/0x90 [ 2929.737676] [] ? bit_wait+0x50/0x50 [ 2929.739145] [] out_of_line_wait_on_bit+0x81/0xb0 [ 2929.740734] [] ? wake_bit_function+0x40/0x40 [ 2929.742156] [] __wait_on_buffer+0x2a/0x30 [ 2929.743930] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 2929.745777] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 2929.747465] [] v2_read_header+0x1f/0x50 [ 2929.748747] [] v2_check_quota_file+0x2b/0x70 [ 2929.750838] [] ? igrab+0x36/0x60 [ 2929.751862] [] vfs_load_quota_inode+0x279/0x570 [ 2929.753173] [] ? unlock_new_inode+0x55/0x80 [ 2929.754451] [] dquot_enable+0xf0/0x110 [ 2929.755558] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 2929.757044] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 2929.758744] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 2929.760196] [] mount_bdev+0x1b0/0x1f0 [ 2929.761539] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2929.763290] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2929.765116] [] mount_fs+0x39/0x1b0 [ 2929.766442] [] vfs_kern_mount+0x67/0x110 [ 2929.767836] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2929.769296] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2929.770998] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2929.772545] [] obd_setup+0x167/0x540 [obdclass] [ 2929.773935] [] class_setup+0x54f/0x830 [obdclass] [ 2929.775389] [] class_process_config+0x149b/0x2660 [obdclass] [ 2929.777287] [] do_lcfg+0x263/0x520 [obdclass] [ 2929.778836] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2929.781241] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2929.783700] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2929.785435] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2929.787432] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2929.788911] [] mount_nodev+0x4d/0xb0 [ 2929.790189] [] lustre_mount+0x18/0x20 [lustre] [ 2929.791461] [] mount_fs+0x39/0x1b0 [ 2929.792564] [] vfs_kern_mount+0x67/0x110 [ 2929.793941] [] do_mount+0x1ef/0xce0 [ 2929.795670] [] ? copy_mount_options+0x39/0x1b0 [ 2929.796813] [] SyS_mount+0x83/0xd0 [ 2929.798335] [] system_call_fastpath+0x1f/0x24 [ 2929.799782] BUG: scheduling while atomic: mount.lustre/10208/0x00000002 [ 2929.801558] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 2929.819216] CPU: 0 PID: 10208 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2929.821861] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 2929.824100] Call Trace: [ 2929.824778] [] dump_stack+0x19/0x1b [ 2929.826157] [] __schedule_bug+0x64/0x72 [ 2929.827675] [] __schedule+0x791/0x7d0 [ 2929.828852] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 2929.830476] [] ? bit_wait+0x50/0x50 [ 2929.832079] [] schedule+0x29/0x70 [ 2929.833886] [] schedule_timeout+0x209/0x290 [ 2929.836066] [] ? kvm_clock_read+0x33/0x40 [ 2929.838216] [] ? kvm_clock_get_cycles+0x9/0x10 [ 2929.840593] [] ? ktime_get_ts64+0x4c/0xf0 [ 2929.842647] [] ? bit_wait+0x50/0x50 [ 2929.844523] [] io_schedule_timeout+0xad/0x130 [ 2929.846663] [] io_schedule+0x18/0x20 [ 2929.847989] [] bit_wait_io+0x11/0x50 [ 2929.849417] [] __wait_on_bit+0x65/0x90 [ 2929.850875] [] ? bit_wait+0x50/0x50 [ 2929.852177] [] out_of_line_wait_on_bit+0x81/0xb0 [ 2929.853839] [] ? wake_bit_function+0x40/0x40 [ 2929.855521] [] __wait_on_buffer+0x2a/0x30 [ 2929.856845] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 2929.858449] [] ? mark_page_accessed+0xd8/0xe0 [ 2929.860374] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 2929.862277] [] v2_read_header+0x1f/0x50 [ 2929.864034] [] v2_check_quota_file+0x2b/0x70 [ 2929.865752] [] ? igrab+0x36/0x60 [ 2929.867112] [] vfs_load_quota_inode+0x279/0x570 [ 2929.868903] [] ? unlock_new_inode+0x55/0x80 [ 2929.870750] [] dquot_enable+0xf0/0x110 [ 2929.872204] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 2929.873822] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 2929.875588] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 2929.877051] [] mount_bdev+0x1b0/0x1f0 [ 2929.878206] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2929.880667] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2929.881905] [] mount_fs+0x39/0x1b0 [ 2929.882832] [] vfs_kern_mount+0x67/0x110 [ 2929.884216] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2929.885627] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2929.887342] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2929.888792] [] obd_setup+0x167/0x540 [obdclass] [ 2929.890381] [] class_setup+0x54f/0x830 [obdclass] [ 2929.891863] [] class_process_config+0x149b/0x2660 [obdclass] [ 2929.893517] [] do_lcfg+0x263/0x520 [obdclass] [ 2929.894680] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2929.896477] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2929.898063] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2929.899749] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2929.901502] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2929.903918] [] mount_nodev+0x4d/0xb0 [ 2929.905262] [] lustre_mount+0x18/0x20 [lustre] [ 2929.907033] [] mount_fs+0x39/0x1b0 [ 2929.908286] [] vfs_kern_mount+0x67/0x110 [ 2929.909686] [] do_mount+0x1ef/0xce0 [ 2929.911119] [] ? copy_mount_options+0x39/0x1b0 [ 2929.912801] [] SyS_mount+0x83/0xd0 [ 2929.913988] [] system_call_fastpath+0x1f/0x24 [ 2929.915488] LDISKFS-fs (dm-0): mounted filesystem with ordered data mode. Opts: user_xattr,errors=remount-ro,no_mbcache,nodelalloc [ 2929.918617] BUG: scheduling while atomic: mount.lustre/10208/0x00000002 [ 2929.920169] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 2929.938340] CPU: 0 PID: 10208 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2929.940906] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 2929.942791] Call Trace: [ 2929.943368] [] dump_stack+0x19/0x1b [ 2929.944543] [] __schedule_bug+0x64/0x72 [ 2929.945902] [] __schedule+0x791/0x7d0 [ 2929.947228] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 2929.948623] [] ? bit_wait+0x50/0x50 [ 2929.949573] [] schedule+0x29/0x70 [ 2929.950410] [] schedule_timeout+0x209/0x290 [ 2929.951452] [] ? kvm_clock_read+0x33/0x40 [ 2929.952675] [] ? kvm_clock_get_cycles+0x9/0x10 [ 2929.954270] [] ? ktime_get_ts64+0x4c/0xf0 [ 2929.955532] [] ? bit_wait+0x50/0x50 [ 2929.957271] [] io_schedule_timeout+0xad/0x130 [ 2929.958838] [] io_schedule+0x18/0x20 [ 2929.960277] [] bit_wait_io+0x11/0x50 [ 2929.961461] [] __wait_on_bit+0x65/0x90 [ 2929.962736] [] ? bit_wait+0x50/0x50 [ 2929.964154] [] out_of_line_wait_on_bit+0x81/0xb0 [ 2929.965868] [] ? wake_bit_function+0x40/0x40 [ 2929.967053] [] __wait_on_buffer+0x2a/0x30 [ 2929.968964] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 2929.970532] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 2929.971976] [] read_blk+0x4c/0x60 [ 2929.973413] [] find_tree_dqentry+0x47/0x240 [ 2929.974787] [] find_tree_dqentry+0x1aa/0x240 [ 2929.976102] [] find_tree_dqentry+0x1aa/0x240 [ 2929.977485] [] find_tree_dqentry+0x1aa/0x240 [ 2929.978854] [] qtree_read_dquot+0x14c/0x380 [ 2929.980844] [] v2_read_dquot+0x2b/0x30 [ 2929.982209] [] dquot_acquire+0xe4/0x130 [ 2929.983549] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 2929.985033] [] dqget+0x3fb/0x460 [ 2929.986183] [] __dquot_initialize+0x12d/0x230 [ 2929.987827] [] ? __free_pages+0x25/0x30 [ 2929.989298] [] ? free_pages.part.76+0x40/0x50 [ 2929.990785] [] dquot_initialize+0x13/0x20 [ 2929.992016] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 2929.993697] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 2929.995295] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2929.997204] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2929.998900] [] obd_setup+0x167/0x540 [obdclass] [ 2930.000359] [] class_setup+0x54f/0x830 [obdclass] [ 2930.001728] [] class_process_config+0x149b/0x2660 [obdclass] [ 2930.003926] [] do_lcfg+0x263/0x520 [obdclass] [ 2930.005553] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2930.007552] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2930.009312] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2930.011214] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2930.013121] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2930.014867] [] mount_nodev+0x4d/0xb0 [ 2930.016498] [] lustre_mount+0x18/0x20 [lustre] [ 2930.018046] [] mount_fs+0x39/0x1b0 [ 2930.019861] [] vfs_kern_mount+0x67/0x110 [ 2930.021270] [] do_mount+0x1ef/0xce0 [ 2930.022183] [] ? copy_mount_options+0x39/0x1b0 [ 2930.024127] [] SyS_mount+0x83/0xd0 [ 2930.025798] [] system_call_fastpath+0x1f/0x24 [ 2930.027455] BUG: scheduling while atomic: mount.lustre/10208/0x00000002 [ 2930.029284] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 2930.047689] CPU: 0 PID: 10208 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2930.050205] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 2930.052154] Call Trace: [ 2930.052628] [] dump_stack+0x19/0x1b [ 2930.053626] [] __schedule_bug+0x64/0x72 [ 2930.054740] [] __schedule+0x791/0x7d0 [ 2930.055884] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 2930.057417] [] ? bit_wait+0x50/0x50 [ 2930.058443] [] schedule+0x29/0x70 [ 2930.059316] [] schedule_timeout+0x209/0x290 [ 2930.060519] [] ? kvm_clock_read+0x33/0x40 [ 2930.061631] [] ? kvm_clock_get_cycles+0x9/0x10 [ 2930.062974] [] ? ktime_get_ts64+0x4c/0xf0 [ 2930.064249] [] ? bit_wait+0x50/0x50 [ 2930.065364] [] io_schedule_timeout+0xad/0x130 [ 2930.066657] [] io_schedule+0x18/0x20 [ 2930.067720] [] bit_wait_io+0x11/0x50 [ 2930.068849] [] __wait_on_bit+0x65/0x90 [ 2930.069956] [] ? bit_wait+0x50/0x50 [ 2930.070967] [] out_of_line_wait_on_bit+0x81/0xb0 [ 2930.072364] [] ? wake_bit_function+0x40/0x40 [ 2930.073636] [] __wait_on_buffer+0x2a/0x30 [ 2930.074862] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 2930.076154] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 2930.077681] [] read_blk+0x4c/0x60 [ 2930.078781] [] find_tree_dqentry+0x47/0x240 [ 2930.079929] [] find_tree_dqentry+0x1aa/0x240 [ 2930.081170] [] find_tree_dqentry+0x1aa/0x240 [ 2930.082496] [] find_tree_dqentry+0x1aa/0x240 [ 2930.083659] [] qtree_read_dquot+0x14c/0x380 [ 2930.084940] [] v2_read_dquot+0x2b/0x30 [ 2930.086114] [] dquot_acquire+0xe4/0x130 [ 2930.087781] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 2930.089644] [] dqget+0x3fb/0x460 [ 2930.090581] [] __dquot_initialize+0x12d/0x230 [ 2930.091673] [] ? __free_pages+0x25/0x30 [ 2930.092802] [] dquot_initialize+0x13/0x20 [ 2930.094150] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 2930.095975] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 2930.097593] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2930.099225] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2930.101130] [] obd_setup+0x167/0x540 [obdclass] [ 2930.102641] [] class_setup+0x54f/0x830 [obdclass] [ 2930.103960] [] class_process_config+0x149b/0x2660 [obdclass] [ 2930.105602] [] do_lcfg+0x263/0x520 [obdclass] [ 2930.107113] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2930.109213] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2930.110904] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2930.112840] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2930.114336] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2930.116117] [] mount_nodev+0x4d/0xb0 [ 2930.117262] [] lustre_mount+0x18/0x20 [lustre] [ 2930.118775] [] mount_fs+0x39/0x1b0 [ 2930.119859] [] vfs_kern_mount+0x67/0x110 [ 2930.121659] [] do_mount+0x1ef/0xce0 [ 2930.123551] [] ? copy_mount_options+0x39/0x1b0 [ 2930.125674] [] SyS_mount+0x83/0xd0 [ 2930.127273] [] system_call_fastpath+0x1f/0x24 [ 2930.128670] BUG: scheduling while atomic: mount.lustre/10208/0x00000002 [ 2930.131093] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 2930.153683] CPU: 0 PID: 10208 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2930.156524] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 2930.158199] Call Trace: [ 2930.158698] [] dump_stack+0x19/0x1b [ 2930.160247] [] __schedule_bug+0x64/0x72 [ 2930.161498] [] __schedule+0x791/0x7d0 [ 2930.162658] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 2930.164301] [] ? bit_wait+0x50/0x50 [ 2930.165629] [] schedule+0x29/0x70 [ 2930.166951] [] schedule_timeout+0x209/0x290 [ 2930.168236] [] ? kvm_clock_read+0x33/0x40 [ 2930.169535] [] ? kvm_clock_get_cycles+0x9/0x10 [ 2930.171397] [] ? ktime_get_ts64+0x4c/0xf0 [ 2930.172782] [] ? bit_wait+0x50/0x50 [ 2930.174095] [] io_schedule_timeout+0xad/0x130 [ 2930.175635] [] io_schedule+0x18/0x20 [ 2930.177005] [] bit_wait_io+0x11/0x50 [ 2930.178540] [] __wait_on_bit+0x65/0x90 [ 2930.180030] [] ? bit_wait+0x50/0x50 [ 2930.181514] [] out_of_line_wait_on_bit+0x81/0xb0 [ 2930.183256] [] ? wake_bit_function+0x40/0x40 [ 2930.184645] [] __wait_on_buffer+0x2a/0x30 [ 2930.185896] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 2930.187453] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 2930.189008] [] read_blk+0x4c/0x60 [ 2930.190840] [] find_tree_dqentry+0x47/0x240 [ 2930.192945] [] find_tree_dqentry+0x1aa/0x240 [ 2930.194297] [] find_tree_dqentry+0x1aa/0x240 [ 2930.195847] [] find_tree_dqentry+0x1aa/0x240 [ 2930.197295] [] qtree_read_dquot+0x14c/0x380 [ 2930.198740] [] v2_read_dquot+0x2b/0x30 [ 2930.200133] [] dquot_acquire+0xe4/0x130 [ 2930.201591] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 2930.203311] [] dqget+0x3fb/0x460 [ 2930.204462] [] __dquot_initialize+0x12d/0x230 [ 2930.206461] [] dquot_initialize+0x13/0x20 [ 2930.208235] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 2930.210379] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 2930.212339] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2930.213924] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2930.215937] [] obd_setup+0x167/0x540 [obdclass] [ 2930.217795] [] class_setup+0x54f/0x830 [obdclass] [ 2930.219658] [] class_process_config+0x149b/0x2660 [obdclass] [ 2930.222276] [] do_lcfg+0x263/0x520 [obdclass] [ 2930.223874] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2930.225723] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2930.227681] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2930.229591] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2930.231294] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2930.233360] [] mount_nodev+0x4d/0xb0 [ 2930.234666] [] lustre_mount+0x18/0x20 [lustre] [ 2930.236424] [] mount_fs+0x39/0x1b0 [ 2930.237659] [] vfs_kern_mount+0x67/0x110 [ 2930.239202] [] do_mount+0x1ef/0xce0 [ 2930.240376] [] ? copy_mount_options+0x39/0x1b0 [ 2930.241655] [] SyS_mount+0x83/0xd0 [ 2930.242957] [] system_call_fastpath+0x1f/0x24 [ 2931.371598] Lustre: lustre-MDT0000: Imperative Recovery not enabled, recovery window 60-180 [ 2932.148054] Lustre: DEBUG MARKER: oleg117-server.virtnet: executing set_default_debug -1 all [ 2934.328530] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 2934.331099] in_atomic(): 1, irqs_disabled(): 0, pid: 11094, name: mount.lustre [ 2934.332999] CPU: 2 PID: 11094 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2934.335747] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 2934.338215] Call Trace: [ 2934.338842] [] dump_stack+0x19/0x1b [ 2934.340010] [] __might_sleep+0xd9/0x100 [ 2934.341360] [] kmem_cache_alloc+0x4f/0x2e0 [ 2934.342801] [] alloc_vfsmnt+0x24/0x240 [ 2934.344144] [] vfs_kern_mount+0x36/0x110 [ 2934.345583] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2934.347299] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2934.350099] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2934.352761] [] obd_setup+0x167/0x540 [obdclass] [ 2934.355025] [] class_setup+0x54f/0x830 [obdclass] [ 2934.357256] [] class_process_config+0x149b/0x2660 [obdclass] [ 2934.359946] [] do_lcfg+0x263/0x520 [obdclass] [ 2934.361970] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2934.364782] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2934.366340] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2934.368007] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2934.369504] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2934.370833] [] mount_nodev+0x4d/0xb0 [ 2934.371913] [] lustre_mount+0x18/0x20 [lustre] [ 2934.373181] [] mount_fs+0x39/0x1b0 [ 2934.374635] [] vfs_kern_mount+0x67/0x110 [ 2934.375929] [] do_mount+0x1ef/0xce0 [ 2934.377514] [] ? copy_mount_options+0x39/0x1b0 [ 2934.378961] [] SyS_mount+0x83/0xd0 [ 2934.380331] [] system_call_fastpath+0x1f/0x24 [ 2934.381756] BUG: scheduling while atomic: mount.lustre/11094/0x10000002 [ 2934.383499] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 2934.401658] CPU: 2 PID: 11094 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2934.404008] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 2934.405655] Call Trace: [ 2934.406125] [] dump_stack+0x19/0x1b [ 2934.407164] [] __schedule_bug+0x64/0x72 [ 2934.408248] [] __schedule+0x791/0x7d0 [ 2934.409492] [] ? alloc_vfsmnt+0x24/0x240 [ 2934.410754] [] __cond_resched+0x26/0x30 [ 2934.412096] [] _cond_resched+0x3a/0x50 [ 2934.413393] [] kmem_cache_alloc+0x54/0x2e0 [ 2934.415150] [] alloc_vfsmnt+0x24/0x240 [ 2934.417074] [] vfs_kern_mount+0x36/0x110 [ 2934.418530] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2934.419796] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2934.421187] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2934.422450] [] obd_setup+0x167/0x540 [obdclass] [ 2934.423940] [] class_setup+0x54f/0x830 [obdclass] [ 2934.425824] [] class_process_config+0x149b/0x2660 [obdclass] [ 2934.427331] [] do_lcfg+0x263/0x520 [obdclass] [ 2934.428492] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2934.429947] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2934.432524] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2934.434293] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2934.436025] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2934.437549] [] mount_nodev+0x4d/0xb0 [ 2934.438539] [] lustre_mount+0x18/0x20 [lustre] [ 2934.440025] [] mount_fs+0x39/0x1b0 [ 2934.441437] [] vfs_kern_mount+0x67/0x110 [ 2934.442920] [] do_mount+0x1ef/0xce0 [ 2934.444217] [] ? copy_mount_options+0x39/0x1b0 [ 2934.445563] [] SyS_mount+0x83/0xd0 [ 2934.446973] [] system_call_fastpath+0x1f/0x24 [ 2934.449017] BUG: scheduling while atomic: mount.lustre/11094/0x00000002 [ 2934.450765] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 2934.470394] CPU: 0 PID: 11094 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2934.473286] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 2934.475456] Call Trace: [ 2934.476087] [] dump_stack+0x19/0x1b [ 2934.477538] [] __schedule_bug+0x64/0x72 [ 2934.479210] [] __schedule+0x791/0x7d0 [ 2934.480845] [] ? bit_wait+0x50/0x50 [ 2934.482350] [] schedule+0x29/0x70 [ 2934.483818] [] schedule_timeout+0x209/0x290 [ 2934.485205] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 2934.486862] [] ? kvm_clock_read+0x33/0x40 [ 2934.488272] [] ? kvm_clock_get_cycles+0x9/0x10 [ 2934.489648] [] ? ktime_get_ts64+0x4c/0xf0 [ 2934.490943] [] ? bit_wait+0x50/0x50 [ 2934.492131] [] io_schedule_timeout+0xad/0x130 [ 2934.493854] [] io_schedule+0x18/0x20 [ 2934.495368] [] bit_wait_io+0x11/0x50 [ 2934.496814] [] __wait_on_bit+0x65/0x90 [ 2934.498158] [] ? bit_wait+0x50/0x50 [ 2934.499590] [] out_of_line_wait_on_bit+0x81/0xb0 [ 2934.501044] [] ? wake_bit_function+0x40/0x40 [ 2934.502602] [] __bread+0xad/0xf0 [ 2934.503833] [] ldiskfs_fill_super+0x201/0x3060 [ldiskfs] [ 2934.505700] [] ? snprintf+0x49/0x70 [ 2934.507306] [] mount_bdev+0x1b0/0x1f0 [ 2934.508944] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2934.510416] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2934.511710] [] mount_fs+0x39/0x1b0 [ 2934.512865] [] vfs_kern_mount+0x67/0x110 [ 2934.514061] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2934.515346] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2934.517079] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2934.518641] [] obd_setup+0x167/0x540 [obdclass] [ 2934.520436] [] class_setup+0x54f/0x830 [obdclass] [ 2934.521683] [] class_process_config+0x149b/0x2660 [obdclass] [ 2934.523351] [] do_lcfg+0x263/0x520 [obdclass] [ 2934.524483] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2934.526673] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2934.528689] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2934.530348] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2934.532412] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2934.534436] [] mount_nodev+0x4d/0xb0 [ 2934.535948] [] lustre_mount+0x18/0x20 [lustre] [ 2934.537711] [] mount_fs+0x39/0x1b0 [ 2934.539317] [] vfs_kern_mount+0x67/0x110 [ 2934.541139] [] do_mount+0x1ef/0xce0 [ 2934.543020] [] ? copy_mount_options+0x39/0x1b0 [ 2934.545390] [] SyS_mount+0x83/0xd0 [ 2934.547387] [] system_call_fastpath+0x1f/0x24 [ 2934.549774] BUG: scheduling while atomic: mount.lustre/11094/0x00000002 [ 2934.552382] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 2934.574478] CPU: 0 PID: 11094 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2934.577540] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 2934.580331] Call Trace: [ 2934.581164] [] dump_stack+0x19/0x1b [ 2934.582767] [] __schedule_bug+0x64/0x72 [ 2934.584359] [] __schedule+0x791/0x7d0 [ 2934.585806] [] ? bit_wait+0x50/0x50 [ 2934.587419] [] schedule+0x29/0x70 [ 2934.589246] [] schedule_timeout+0x209/0x290 [ 2934.591015] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 2934.593338] [] ? kvm_clock_read+0x33/0x40 [ 2934.595339] [] ? kvm_clock_get_cycles+0x9/0x10 [ 2934.597211] [] ? ktime_get_ts64+0x4c/0xf0 [ 2934.599137] [] ? bit_wait+0x50/0x50 [ 2934.601310] [] io_schedule_timeout+0xad/0x130 [ 2934.603307] [] io_schedule+0x18/0x20 [ 2934.605076] [] bit_wait_io+0x11/0x50 [ 2934.606788] [] __wait_on_bit+0x65/0x90 [ 2934.608585] [] ? bit_wait+0x50/0x50 [ 2934.609856] [] out_of_line_wait_on_bit+0x81/0xb0 [ 2934.611546] [] ? wake_bit_function+0x40/0x40 [ 2934.613264] [] __bread+0xad/0xf0 [ 2934.614688] [] ldiskfs_fill_super+0x8ff/0x3060 [ldiskfs] [ 2934.616752] [] mount_bdev+0x1b0/0x1f0 [ 2934.618571] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2934.621440] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2934.623792] [] mount_fs+0x39/0x1b0 [ 2934.625637] [] vfs_kern_mount+0x67/0x110 [ 2934.627602] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2934.629743] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2934.632005] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2934.633669] [] obd_setup+0x167/0x540 [obdclass] [ 2934.635340] [] class_setup+0x54f/0x830 [obdclass] [ 2934.637152] [] class_process_config+0x149b/0x2660 [obdclass] [ 2934.639042] [] do_lcfg+0x263/0x520 [obdclass] [ 2934.640758] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2934.642798] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2934.645017] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2934.646944] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2934.648828] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2934.650668] [] mount_nodev+0x4d/0xb0 [ 2934.652091] [] lustre_mount+0x18/0x20 [lustre] [ 2934.654028] [] mount_fs+0x39/0x1b0 [ 2934.655403] [] vfs_kern_mount+0x67/0x110 [ 2934.657237] [] do_mount+0x1ef/0xce0 [ 2934.658956] [] ? copy_mount_options+0x39/0x1b0 [ 2934.660571] [] SyS_mount+0x83/0xd0 [ 2934.662152] [] system_call_fastpath+0x1f/0x24 [ 2934.664186] BUG: scheduling while atomic: mount.lustre/11094/0x00000002 [ 2934.666329] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 2934.685555] CPU: 0 PID: 11094 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2934.688135] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 2934.690456] Call Trace: [ 2934.691087] [] dump_stack+0x19/0x1b [ 2934.692281] [] __schedule_bug+0x64/0x72 [ 2934.693957] [] __schedule+0x791/0x7d0 [ 2934.695283] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 2934.697358] [] ? bit_wait+0x50/0x50 [ 2934.698777] [] schedule+0x29/0x70 [ 2934.699977] [] schedule_timeout+0x209/0x290 [ 2934.701412] [] ? kvm_clock_read+0x33/0x40 [ 2934.703126] [] ? kvm_clock_get_cycles+0x9/0x10 [ 2934.704972] [] ? ktime_get_ts64+0x4c/0xf0 [ 2934.706525] [] ? bit_wait+0x50/0x50 [ 2934.707959] [] io_schedule_timeout+0xad/0x130 [ 2934.709446] [] io_schedule+0x18/0x20 [ 2934.710769] [] bit_wait_io+0x11/0x50 [ 2934.712060] [] __wait_on_bit_lock+0x5f/0xc0 [ 2934.713988] [] ? bit_wait+0x50/0x50 [ 2934.715212] [] out_of_line_wait_on_bit_lock+0x81/0xb0 [ 2934.716651] [] ? wake_bit_function+0x40/0x40 [ 2934.718396] [] wait_on_bit_lock_io.constprop.40+0x2a/0x30 [ 2934.720363] [] __bread+0xe6/0xf0 [ 2934.722043] [] ldiskfs_fill_super+0x1675/0x3060 [ldiskfs] [ 2934.724031] [] mount_bdev+0x1b0/0x1f0 [ 2934.725321] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2934.727522] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2934.729200] [] mount_fs+0x39/0x1b0 [ 2934.730806] [] vfs_kern_mount+0x67/0x110 [ 2934.732366] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2934.733842] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2934.736151] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2934.737935] [] obd_setup+0x167/0x540 [obdclass] [ 2934.739634] [] class_setup+0x54f/0x830 [obdclass] [ 2934.741376] [] class_process_config+0x149b/0x2660 [obdclass] [ 2934.743769] [] do_lcfg+0x263/0x520 [obdclass] [ 2934.746047] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2934.748755] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2934.751314] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2934.753750] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2934.756174] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2934.758413] [] mount_nodev+0x4d/0xb0 [ 2934.760203] [] lustre_mount+0x18/0x20 [lustre] [ 2934.761664] [] mount_fs+0x39/0x1b0 [ 2934.763035] [] vfs_kern_mount+0x67/0x110 [ 2934.764551] [] do_mount+0x1ef/0xce0 [ 2934.765966] [] ? copy_mount_options+0x39/0x1b0 [ 2934.767441] [] SyS_mount+0x83/0xd0 [ 2934.768625] [] system_call_fastpath+0x1f/0x24 [ 2934.770902] BUG: scheduling while atomic: mount.lustre/11094/0x00000002 [ 2934.773036] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 2934.789736] CPU: 0 PID: 11094 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2934.792717] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 2934.794825] Call Trace: [ 2934.795398] [] dump_stack+0x19/0x1b [ 2934.796466] [] __schedule_bug+0x64/0x72 [ 2934.797694] [] __schedule+0x791/0x7d0 [ 2934.799143] [] ? bit_wait+0x50/0x50 [ 2934.800113] [] schedule+0x29/0x70 [ 2934.801205] [] schedule_timeout+0x209/0x290 [ 2934.802386] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 2934.803951] [] ? kvm_clock_read+0x33/0x40 [ 2934.805244] [] ? kvm_clock_get_cycles+0x9/0x10 [ 2934.806693] [] ? bit_wait+0x50/0x50 [ 2934.808030] [] io_schedule_timeout+0xad/0x130 [ 2934.809388] [] io_schedule+0x18/0x20 [ 2934.810749] [] bit_wait_io+0x11/0x50 [ 2934.812777] [] __wait_on_bit+0x65/0x90 [ 2934.814311] [] ? bit_wait+0x50/0x50 [ 2934.816156] [] out_of_line_wait_on_bit+0x81/0xb0 [ 2934.818561] [] ? wake_bit_function+0x40/0x40 [ 2934.820813] [] __wait_on_buffer+0x2a/0x30 [ 2934.822688] [] __ldiskfs_get_inode_loc+0x1bd/0x400 [ldiskfs] [ 2934.824505] [] ldiskfs_iget+0x96/0xc60 [ldiskfs] [ 2934.826499] [] ldiskfs_load_journal+0x19e/0x71c [ldiskfs] [ 2934.828667] [] ? do_raw_spin_unlock+0x49/0x90 [ 2934.829950] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 2934.832150] [] mount_bdev+0x1b0/0x1f0 [ 2934.833826] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2934.836530] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2934.838617] [] mount_fs+0x39/0x1b0 [ 2934.840388] [] vfs_kern_mount+0x67/0x110 [ 2934.841901] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2934.843997] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2934.846254] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2934.848255] [] obd_setup+0x167/0x540 [obdclass] [ 2934.850393] [] class_setup+0x54f/0x830 [obdclass] [ 2934.852302] [] class_process_config+0x149b/0x2660 [obdclass] [ 2934.854717] [] do_lcfg+0x263/0x520 [obdclass] [ 2934.856542] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2934.859152] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2934.861752] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2934.864249] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2934.866630] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2934.868573] [] mount_nodev+0x4d/0xb0 [ 2934.869971] [] lustre_mount+0x18/0x20 [lustre] [ 2934.872059] [] mount_fs+0x39/0x1b0 [ 2934.873731] [] vfs_kern_mount+0x67/0x110 [ 2934.875654] [] do_mount+0x1ef/0xce0 [ 2934.877158] [] ? copy_mount_options+0x39/0x1b0 [ 2934.878854] [] SyS_mount+0x83/0xd0 [ 2934.880169] [] system_call_fastpath+0x1f/0x24 [ 2934.881961] BUG: scheduling while atomic: mount.lustre/11094/0x00000002 [ 2934.883705] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 2934.905084] CPU: 0 PID: 11094 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2934.907858] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 2934.910713] Call Trace: [ 2934.911457] [] dump_stack+0x19/0x1b [ 2934.913429] [] __schedule_bug+0x64/0x72 [ 2934.915146] [] __schedule+0x791/0x7d0 [ 2934.916934] [] ? bit_wait+0x50/0x50 [ 2934.918221] [] schedule+0x29/0x70 [ 2934.919670] [] schedule_timeout+0x209/0x290 [ 2934.921436] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 2934.923386] [] ? kvm_clock_read+0x33/0x40 [ 2934.924884] [] ? kvm_clock_get_cycles+0x9/0x10 [ 2934.926971] [] ? bit_wait+0x50/0x50 [ 2934.928550] [] io_schedule_timeout+0xad/0x130 [ 2934.930565] [] io_schedule+0x18/0x20 [ 2934.931890] [] bit_wait_io+0x11/0x50 [ 2934.933444] [] __wait_on_bit+0x65/0x90 [ 2934.935183] [] ? bit_wait+0x50/0x50 [ 2934.936735] [] out_of_line_wait_on_bit+0x81/0xb0 [ 2934.938932] [] ? wake_bit_function+0x40/0x40 [ 2934.940643] [] __wait_on_buffer+0x2a/0x30 [ 2934.942029] [] journal_get_superblock+0x2c8/0x3a0 [jbd2] [ 2934.943972] [] jbd2_journal_wipe+0x20/0xb0 [jbd2] [ 2934.946001] [] ldiskfs_load_journal+0x5c5/0x71c [ldiskfs] [ 2934.948096] [] ? do_raw_spin_unlock+0x49/0x90 [ 2934.949673] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 2934.952103] [] mount_bdev+0x1b0/0x1f0 [ 2934.953930] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2934.956748] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2934.958880] [] mount_fs+0x39/0x1b0 [ 2934.960758] [] vfs_kern_mount+0x67/0x110 [ 2934.962689] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2934.964661] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2934.966992] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2934.969476] [] obd_setup+0x167/0x540 [obdclass] [ 2934.971371] [] class_setup+0x54f/0x830 [obdclass] [ 2934.973123] [] class_process_config+0x149b/0x2660 [obdclass] [ 2934.975408] [] do_lcfg+0x263/0x520 [obdclass] [ 2934.977706] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2934.979639] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2934.981255] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2934.983340] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2934.985175] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2934.987114] [] mount_nodev+0x4d/0xb0 [ 2934.988344] [] lustre_mount+0x18/0x20 [lustre] [ 2934.989824] [] mount_fs+0x39/0x1b0 [ 2934.991379] [] vfs_kern_mount+0x67/0x110 [ 2934.993383] [] do_mount+0x1ef/0xce0 [ 2934.994697] [] ? copy_mount_options+0x39/0x1b0 [ 2934.996579] [] SyS_mount+0x83/0xd0 [ 2934.997995] [] system_call_fastpath+0x1f/0x24 [ 2934.999771] BUG: scheduling while atomic: mount.lustre/11094/0x00000002 [ 2935.001931] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 2935.021045] CPU: 0 PID: 11094 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2935.024378] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 2935.027017] Call Trace: [ 2935.027774] [] dump_stack+0x19/0x1b [ 2935.029212] [] __schedule_bug+0x64/0x72 [ 2935.030766] [] __schedule+0x791/0x7d0 [ 2935.032348] [] schedule+0x29/0x70 [ 2935.033748] [] schedule_timeout+0x209/0x290 [ 2935.035157] [] ? native_smp_send_reschedule+0x4c/0x70 [ 2935.036632] [] ? resched_curr+0xd8/0xf0 [ 2935.038182] [] ? check_preempt_curr+0x80/0xa0 [ 2935.039914] [] ? ttwu_do_wakeup+0x19/0xf0 [ 2935.041642] [] wait_for_completion+0xfc/0x140 [ 2935.043106] [] ? wake_up_state+0x20/0x20 [ 2935.044604] [] kthread_create_on_node+0xa8/0x140 [ 2935.046202] [] ? bit_wait+0x50/0x50 [ 2935.047587] [] ? commit_timeout+0x10/0x10 [jbd2] [ 2935.049212] [] jbd2_journal_load+0x16b/0x2d0 [jbd2] [ 2935.051313] [] ? ldiskfs_load_journal+0x5a9/0x71c [ldiskfs] [ 2935.053398] [] ldiskfs_load_journal+0x61f/0x71c [ldiskfs] [ 2935.055484] [] ? do_raw_spin_unlock+0x49/0x90 [ 2935.057406] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 2935.059332] [] mount_bdev+0x1b0/0x1f0 [ 2935.060799] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2935.062870] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2935.064565] [] mount_fs+0x39/0x1b0 [ 2935.065932] [] vfs_kern_mount+0x67/0x110 [ 2935.067473] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2935.069237] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2935.071309] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2935.073476] [] obd_setup+0x167/0x540 [obdclass] [ 2935.075206] [] class_setup+0x54f/0x830 [obdclass] [ 2935.077197] [] class_process_config+0x149b/0x2660 [obdclass] [ 2935.079444] [] do_lcfg+0x263/0x520 [obdclass] [ 2935.080987] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2935.083333] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2935.085200] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2935.087552] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2935.089355] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2935.091032] [] mount_nodev+0x4d/0xb0 [ 2935.092528] [] lustre_mount+0x18/0x20 [lustre] [ 2935.094075] [] mount_fs+0x39/0x1b0 [ 2935.095489] [] vfs_kern_mount+0x67/0x110 [ 2935.096971] [] do_mount+0x1ef/0xce0 [ 2935.098129] [] ? copy_mount_options+0x39/0x1b0 [ 2935.099810] [] SyS_mount+0x83/0xd0 [ 2935.101520] [] system_call_fastpath+0x1f/0x24 [ 2935.103436] BUG: scheduling while atomic: mount.lustre/11094/0x00000002 [ 2935.105831] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 2935.127212] CPU: 0 PID: 11094 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2935.131065] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 2935.133511] Call Trace: [ 2935.134369] [] dump_stack+0x19/0x1b [ 2935.136016] [] __schedule_bug+0x64/0x72 [ 2935.137485] [] __schedule+0x791/0x7d0 [ 2935.138826] [] schedule+0x29/0x70 [ 2935.140002] [] jbd2_journal_load+0x215/0x2d0 [jbd2] [ 2935.141545] [] ? wake_up_atomic_t+0x30/0x30 [ 2935.143688] [] ldiskfs_load_journal+0x61f/0x71c [ldiskfs] [ 2935.145368] [] ? do_raw_spin_unlock+0x49/0x90 [ 2935.146906] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 2935.148835] [] mount_bdev+0x1b0/0x1f0 [ 2935.150302] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2935.152432] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2935.154248] [] mount_fs+0x39/0x1b0 [ 2935.155705] [] vfs_kern_mount+0x67/0x110 [ 2935.156808] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2935.158230] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2935.159690] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2935.161325] [] obd_setup+0x167/0x540 [obdclass] [ 2935.162937] [] class_setup+0x54f/0x830 [obdclass] [ 2935.164930] [] class_process_config+0x149b/0x2660 [obdclass] [ 2935.167436] [] do_lcfg+0x263/0x520 [obdclass] [ 2935.169314] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2935.171805] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2935.173479] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2935.175278] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2935.177002] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2935.179334] [] mount_nodev+0x4d/0xb0 [ 2935.180389] [] lustre_mount+0x18/0x20 [lustre] [ 2935.182048] [] mount_fs+0x39/0x1b0 [ 2935.183665] [] vfs_kern_mount+0x67/0x110 [ 2935.185006] [] do_mount+0x1ef/0xce0 [ 2935.186307] [] ? copy_mount_options+0x39/0x1b0 [ 2935.188158] [] SyS_mount+0x83/0xd0 [ 2935.189444] [] system_call_fastpath+0x1f/0x24 [ 2935.191238] BUG: scheduling while atomic: mount.lustre/11094/0x00000002 [ 2935.193218] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 2935.213308] CPU: 0 PID: 11094 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2935.216235] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 2935.218760] Call Trace: [ 2935.219554] [] dump_stack+0x19/0x1b [ 2935.220893] [] __schedule_bug+0x64/0x72 [ 2935.222341] [] __schedule+0x791/0x7d0 [ 2935.223656] [] schedule+0x29/0x70 [ 2935.225483] [] schedule_timeout+0x209/0x290 [ 2935.226915] [] ? native_smp_send_reschedule+0x4c/0x70 [ 2935.228495] [] ? resched_curr+0xd8/0xf0 [ 2935.230299] [] ? check_preempt_curr+0x80/0xa0 [ 2935.232092] [] ? ttwu_do_wakeup+0x19/0xf0 [ 2935.233684] [] wait_for_completion+0xfc/0x140 [ 2935.235560] [] ? wake_up_state+0x20/0x20 [ 2935.237220] [] kthread_create_on_node+0xa8/0x140 [ 2935.239010] [] ? process_one_work+0x4a0/0x4a0 [ 2935.240944] [] __alloc_workqueue_key+0x336/0x480 [ 2935.242855] [] ? do_raw_spin_unlock+0x49/0x90 [ 2935.244543] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 2935.246673] [] mount_bdev+0x1b0/0x1f0 [ 2935.248511] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2935.251397] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2935.253299] [] mount_fs+0x39/0x1b0 [ 2935.254451] [] vfs_kern_mount+0x67/0x110 [ 2935.256099] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2935.258180] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2935.260062] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2935.261765] [] obd_setup+0x167/0x540 [obdclass] [ 2935.263610] [] class_setup+0x54f/0x830 [obdclass] [ 2935.265191] [] class_process_config+0x149b/0x2660 [obdclass] [ 2935.267235] [] do_lcfg+0x263/0x520 [obdclass] [ 2935.268664] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2935.270302] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2935.271770] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2935.273305] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2935.274664] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2935.276341] [] mount_nodev+0x4d/0xb0 [ 2935.277629] [] lustre_mount+0x18/0x20 [lustre] [ 2935.279121] [] mount_fs+0x39/0x1b0 [ 2935.280417] [] vfs_kern_mount+0x67/0x110 [ 2935.281698] [] do_mount+0x1ef/0xce0 [ 2935.282976] [] ? copy_mount_options+0x39/0x1b0 [ 2935.284156] [] SyS_mount+0x83/0xd0 [ 2935.285665] [] system_call_fastpath+0x1f/0x24 [ 2935.286995] BUG: scheduling while atomic: mount.lustre/11094/0x00000002 [ 2935.288861] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 2935.306851] CPU: 0 PID: 11094 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2935.309844] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 2935.312210] Call Trace: [ 2935.312792] [] dump_stack+0x19/0x1b [ 2935.314128] [] __schedule_bug+0x64/0x72 [ 2935.315577] [] __schedule+0x791/0x7d0 [ 2935.317123] [] ? bit_wait+0x50/0x50 [ 2935.318552] [] schedule+0x29/0x70 [ 2935.319746] [] schedule_timeout+0x209/0x290 [ 2935.321472] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 2935.323109] [] ? kvm_clock_read+0x33/0x40 [ 2935.324283] [] ? kvm_clock_get_cycles+0x9/0x10 [ 2935.326059] [] ? ktime_get_ts64+0x4c/0xf0 [ 2935.328292] [] ? bit_wait+0x50/0x50 [ 2935.330234] [] io_schedule_timeout+0xad/0x130 [ 2935.332644] [] io_schedule+0x18/0x20 [ 2935.334447] [] bit_wait_io+0x11/0x50 [ 2935.336234] [] __wait_on_bit+0x65/0x90 [ 2935.337902] [] ? bit_wait+0x50/0x50 [ 2935.339677] [] out_of_line_wait_on_bit+0x81/0xb0 [ 2935.341669] [] ? wake_bit_function+0x40/0x40 [ 2935.343336] [] __sync_dirty_buffer+0xe8/0x110 [ 2935.345303] [] sync_dirty_buffer+0x13/0x20 [ 2935.346884] [] ldiskfs_commit_super+0x1e0/0x280 [ldiskfs] [ 2935.349099] [] ldiskfs_setup_super+0x120/0x190 [ldiskfs] [ 2935.350849] [] ldiskfs_fill_super+0x2429/0x3060 [ldiskfs] [ 2935.352977] [] mount_bdev+0x1b0/0x1f0 [ 2935.354224] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2935.355944] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2935.357603] [] mount_fs+0x39/0x1b0 [ 2935.359496] [] vfs_kern_mount+0x67/0x110 [ 2935.361348] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2935.363693] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2935.365378] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2935.367196] [] obd_setup+0x167/0x540 [obdclass] [ 2935.369063] [] class_setup+0x54f/0x830 [obdclass] [ 2935.370673] [] class_process_config+0x149b/0x2660 [obdclass] [ 2935.372641] [] do_lcfg+0x263/0x520 [obdclass] [ 2935.374187] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2935.375991] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2935.377406] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2935.378854] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2935.380876] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2935.382388] [] mount_nodev+0x4d/0xb0 [ 2935.384130] [] lustre_mount+0x18/0x20 [lustre] [ 2935.385566] [] mount_fs+0x39/0x1b0 [ 2935.387131] [] vfs_kern_mount+0x67/0x110 [ 2935.388663] [] do_mount+0x1ef/0xce0 [ 2935.390144] [] ? copy_mount_options+0x39/0x1b0 [ 2935.391954] [] SyS_mount+0x83/0xd0 [ 2935.393211] [] system_call_fastpath+0x1f/0x24 [ 2935.395048] BUG: sleeping function called from invalid context at kernel/mutex.c:104 [ 2935.397360] in_atomic(): 1, irqs_disabled(): 0, pid: 11094, name: mount.lustre [ 2935.399619] CPU: 1 PID: 11094 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2935.402761] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 2935.405124] Call Trace: [ 2935.405800] [] dump_stack+0x19/0x1b [ 2935.407146] [] __might_sleep+0xd9/0x100 [ 2935.408554] [] mutex_lock+0x20/0x40 [ 2935.409636] [] __cleancache_init_fs+0x1b/0x80 [ 2935.411015] [] ldiskfs_setup_super+0x135/0x190 [ldiskfs] [ 2935.412529] [] ldiskfs_fill_super+0x2429/0x3060 [ldiskfs] [ 2935.414026] [] mount_bdev+0x1b0/0x1f0 [ 2935.415092] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2935.416952] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2935.418217] [] mount_fs+0x39/0x1b0 [ 2935.419443] [] vfs_kern_mount+0x67/0x110 [ 2935.420585] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2935.422310] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2935.424241] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2935.426529] [] obd_setup+0x167/0x540 [obdclass] [ 2935.428364] [] class_setup+0x54f/0x830 [obdclass] [ 2935.430376] [] class_process_config+0x149b/0x2660 [obdclass] [ 2935.432234] [] do_lcfg+0x263/0x520 [obdclass] [ 2935.434073] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2935.436006] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2935.438082] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2935.440376] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2935.442513] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2935.444762] [] mount_nodev+0x4d/0xb0 [ 2935.446160] [] lustre_mount+0x18/0x20 [lustre] [ 2935.448271] [] mount_fs+0x39/0x1b0 [ 2935.450030] [] vfs_kern_mount+0x67/0x110 [ 2935.451967] [] do_mount+0x1ef/0xce0 [ 2935.453444] [] ? copy_mount_options+0x39/0x1b0 [ 2935.455036] [] SyS_mount+0x83/0xd0 [ 2935.456097] [] system_call_fastpath+0x1f/0x24 [ 2935.457378] BUG: scheduling while atomic: mount.lustre/11094/0x10000002 [ 2935.459240] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 2935.480413] CPU: 1 PID: 11094 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2935.483783] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 2935.486011] Call Trace: [ 2935.486714] [] dump_stack+0x19/0x1b [ 2935.487968] [] __schedule_bug+0x64/0x72 [ 2935.489702] [] __schedule+0x791/0x7d0 [ 2935.491188] [] __cond_resched+0x26/0x30 [ 2935.492750] [] _cond_resched+0x3a/0x50 [ 2935.494448] [] mutex_lock+0x25/0x40 [ 2935.495575] [] __cleancache_init_fs+0x1b/0x80 [ 2935.496929] [] ldiskfs_setup_super+0x135/0x190 [ldiskfs] [ 2935.498652] [] ldiskfs_fill_super+0x2429/0x3060 [ldiskfs] [ 2935.500457] [] mount_bdev+0x1b0/0x1f0 [ 2935.501532] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2935.503024] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2935.504741] [] mount_fs+0x39/0x1b0 [ 2935.505660] [] vfs_kern_mount+0x67/0x110 [ 2935.506969] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2935.508539] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2935.510335] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2935.512870] [] obd_setup+0x167/0x540 [obdclass] [ 2935.514133] [] class_setup+0x54f/0x830 [obdclass] [ 2935.515767] [] class_process_config+0x149b/0x2660 [obdclass] [ 2935.517803] [] do_lcfg+0x263/0x520 [obdclass] [ 2935.519447] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2935.521438] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2935.522738] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2935.524137] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2935.525577] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2935.526870] [] mount_nodev+0x4d/0xb0 [ 2935.527989] [] lustre_mount+0x18/0x20 [lustre] [ 2935.529250] [] mount_fs+0x39/0x1b0 [ 2935.530482] [] vfs_kern_mount+0x67/0x110 [ 2935.532010] [] do_mount+0x1ef/0xce0 [ 2935.532926] [] ? copy_mount_options+0x39/0x1b0 [ 2935.534613] [] SyS_mount+0x83/0xd0 [ 2935.535646] [] system_call_fastpath+0x1f/0x24 [ 2935.537321] BUG: scheduling while atomic: mount.lustre/11094/0x00000002 [ 2935.539239] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 2935.560076] CPU: 1 PID: 11094 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2935.563729] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 2935.566204] Call Trace: [ 2935.566777] [] dump_stack+0x19/0x1b [ 2935.567985] [] __schedule_bug+0x64/0x72 [ 2935.569851] [] __schedule+0x791/0x7d0 [ 2935.571172] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 2935.573036] [] ? bit_wait+0x50/0x50 [ 2935.574633] [] schedule+0x29/0x70 [ 2935.576212] [] schedule_timeout+0x209/0x290 [ 2935.578153] [] ? kvm_clock_read+0x33/0x40 [ 2935.579724] [] ? kvm_clock_get_cycles+0x9/0x10 [ 2935.581432] [] ? ktime_get_ts64+0x4c/0xf0 [ 2935.583065] [] ? bit_wait+0x50/0x50 [ 2935.584350] [] io_schedule_timeout+0xad/0x130 [ 2935.586239] [] io_schedule+0x18/0x20 [ 2935.587432] [] bit_wait_io+0x11/0x50 [ 2935.588730] [] __wait_on_bit+0x65/0x90 [ 2935.590426] [] ? bit_wait+0x50/0x50 [ 2935.591770] [] out_of_line_wait_on_bit+0x81/0xb0 [ 2935.593474] [] ? wake_bit_function+0x40/0x40 [ 2935.595091] [] __wait_on_buffer+0x2a/0x30 [ 2935.596826] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 2935.598839] [] ? mark_page_accessed+0xd8/0xe0 [ 2935.600324] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 2935.602183] [] v2_read_header+0x1f/0x50 [ 2935.603794] [] v2_check_quota_file+0x2b/0x70 [ 2935.605433] [] ? igrab+0x36/0x60 [ 2935.606827] [] vfs_load_quota_inode+0x279/0x570 [ 2935.608516] [] ? unlock_new_inode+0x55/0x80 [ 2935.610105] [] dquot_enable+0xf0/0x110 [ 2935.611592] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 2935.613337] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 2935.615184] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 2935.616996] [] mount_bdev+0x1b0/0x1f0 [ 2935.618950] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2935.621788] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2935.623082] [] mount_fs+0x39/0x1b0 [ 2935.624119] [] vfs_kern_mount+0x67/0x110 [ 2935.625217] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2935.626392] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2935.628694] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2935.630718] [] obd_setup+0x167/0x540 [obdclass] [ 2935.632690] [] class_setup+0x54f/0x830 [obdclass] [ 2935.634636] [] class_process_config+0x149b/0x2660 [obdclass] [ 2935.636066] [] do_lcfg+0x263/0x520 [obdclass] [ 2935.637219] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2935.638752] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2935.640084] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2935.641233] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2935.642736] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2935.644015] [] mount_nodev+0x4d/0xb0 [ 2935.645466] [] lustre_mount+0x18/0x20 [lustre] [ 2935.646881] [] mount_fs+0x39/0x1b0 [ 2935.648034] [] vfs_kern_mount+0x67/0x110 [ 2935.649418] [] do_mount+0x1ef/0xce0 [ 2935.650744] [] ? copy_mount_options+0x39/0x1b0 [ 2935.652376] [] SyS_mount+0x83/0xd0 [ 2935.653651] [] system_call_fastpath+0x1f/0x24 [ 2935.655472] BUG: scheduling while atomic: mount.lustre/11094/0x00000002 [ 2935.657562] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 2935.676756] CPU: 1 PID: 11094 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2935.679479] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 2935.681445] Call Trace: [ 2935.681927] [] dump_stack+0x19/0x1b [ 2935.683108] [] __schedule_bug+0x64/0x72 [ 2935.684221] [] __schedule+0x791/0x7d0 [ 2935.685522] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 2935.687170] [] ? bit_wait+0x50/0x50 [ 2935.688520] [] schedule+0x29/0x70 [ 2935.690194] [] schedule_timeout+0x209/0x290 [ 2935.692239] [] ? kvm_clock_read+0x33/0x40 [ 2935.693944] [] ? kvm_clock_get_cycles+0x9/0x10 [ 2935.695063] [] ? ktime_get_ts64+0x4c/0xf0 [ 2935.696385] [] ? bit_wait+0x50/0x50 [ 2935.697395] [] io_schedule_timeout+0xad/0x130 [ 2935.698974] [] io_schedule+0x18/0x20 [ 2935.700549] [] bit_wait_io+0x11/0x50 [ 2935.702723] [] __wait_on_bit+0x65/0x90 [ 2935.704201] [] ? bit_wait+0x50/0x50 [ 2935.705677] [] out_of_line_wait_on_bit+0x81/0xb0 [ 2935.707399] [] ? wake_bit_function+0x40/0x40 [ 2935.708806] [] __wait_on_buffer+0x2a/0x30 [ 2935.710276] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 2935.711712] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 2935.713333] [] v2_read_header+0x1f/0x50 [ 2935.714411] [] v2_check_quota_file+0x2b/0x70 [ 2935.715776] [] ? igrab+0x36/0x60 [ 2935.716948] [] vfs_load_quota_inode+0x279/0x570 [ 2935.718513] [] ? unlock_new_inode+0x55/0x80 [ 2935.719822] [] dquot_enable+0xf0/0x110 [ 2935.721096] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 2935.722528] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 2935.724087] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 2935.725599] [] mount_bdev+0x1b0/0x1f0 [ 2935.726870] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2935.728835] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2935.730154] [] mount_fs+0x39/0x1b0 [ 2935.731527] [] vfs_kern_mount+0x67/0x110 [ 2935.733122] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2935.734909] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2935.736444] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2935.738464] [] obd_setup+0x167/0x540 [obdclass] [ 2935.740399] [] class_setup+0x54f/0x830 [obdclass] [ 2935.742593] [] class_process_config+0x149b/0x2660 [obdclass] [ 2935.744229] [] do_lcfg+0x263/0x520 [obdclass] [ 2935.745820] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2935.747529] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2935.749478] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2935.751777] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2935.753723] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2935.755369] [] mount_nodev+0x4d/0xb0 [ 2935.756856] [] lustre_mount+0x18/0x20 [lustre] [ 2935.758453] [] mount_fs+0x39/0x1b0 [ 2935.759767] [] vfs_kern_mount+0x67/0x110 [ 2935.761198] [] do_mount+0x1ef/0xce0 [ 2935.763144] [] ? copy_mount_options+0x39/0x1b0 [ 2935.765748] [] SyS_mount+0x83/0xd0 [ 2935.766902] [] system_call_fastpath+0x1f/0x24 [ 2935.769044] BUG: scheduling while atomic: mount.lustre/11094/0x00000002 [ 2935.771688] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 2935.796095] CPU: 1 PID: 11094 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2935.799237] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 2935.801501] Call Trace: [ 2935.802147] [] dump_stack+0x19/0x1b [ 2935.803750] [] __schedule_bug+0x64/0x72 [ 2935.805856] [] __schedule+0x791/0x7d0 [ 2935.807827] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 2935.810076] [] ? bit_wait+0x50/0x50 [ 2935.811754] [] schedule+0x29/0x70 [ 2935.813135] [] schedule_timeout+0x209/0x290 [ 2935.814474] [] ? kvm_clock_read+0x33/0x40 [ 2935.816010] [] ? kvm_clock_get_cycles+0x9/0x10 [ 2935.817943] [] ? ktime_get_ts64+0x4c/0xf0 [ 2935.819863] [] ? bit_wait+0x50/0x50 [ 2935.821007] [] io_schedule_timeout+0xad/0x130 [ 2935.822694] [] io_schedule+0x18/0x20 [ 2935.823983] [] bit_wait_io+0x11/0x50 [ 2935.825870] [] __wait_on_bit+0x65/0x90 [ 2935.827206] [] ? bit_wait+0x50/0x50 [ 2935.829050] [] out_of_line_wait_on_bit+0x81/0xb0 [ 2935.831623] [] ? wake_bit_function+0x40/0x40 [ 2935.834174] [] __wait_on_buffer+0x2a/0x30 [ 2935.836658] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 2935.838907] [] ? mark_page_accessed+0xd8/0xe0 [ 2935.840349] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 2935.842233] [] v2_read_header+0x1f/0x50 [ 2935.843940] [] v2_check_quota_file+0x2b/0x70 [ 2935.845849] [] ? igrab+0x36/0x60 [ 2935.847459] [] vfs_load_quota_inode+0x279/0x570 [ 2935.849523] [] ? unlock_new_inode+0x55/0x80 [ 2935.850848] [] dquot_enable+0xf0/0x110 [ 2935.852018] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 2935.853961] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 2935.856346] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 2935.858699] [] mount_bdev+0x1b0/0x1f0 [ 2935.859835] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2935.861743] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2935.863291] [] mount_fs+0x39/0x1b0 [ 2935.864697] [] vfs_kern_mount+0x67/0x110 [ 2935.866071] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2935.867856] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2935.869720] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2935.871593] [] obd_setup+0x167/0x540 [obdclass] [ 2935.873463] [] class_setup+0x54f/0x830 [obdclass] [ 2935.875742] [] class_process_config+0x149b/0x2660 [obdclass] [ 2935.878057] [] do_lcfg+0x263/0x520 [obdclass] [ 2935.879452] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2935.881063] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2935.882529] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2935.884140] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2935.885608] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2935.887544] [] mount_nodev+0x4d/0xb0 [ 2935.889237] [] lustre_mount+0x18/0x20 [lustre] [ 2935.891154] [] mount_fs+0x39/0x1b0 [ 2935.892778] [] vfs_kern_mount+0x67/0x110 [ 2935.894235] [] do_mount+0x1ef/0xce0 [ 2935.895329] [] ? copy_mount_options+0x39/0x1b0 [ 2935.896641] [] SyS_mount+0x83/0xd0 [ 2935.897646] [] system_call_fastpath+0x1f/0x24 [ 2935.898826] LDISKFS-fs (dm-1): mounted filesystem with ordered data mode. Opts: user_xattr,acl,no_mbcache,nodelalloc [ 2935.901242] BUG: scheduling while atomic: mount.lustre/11094/0x00000002 [ 2935.902767] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 2935.919239] CPU: 1 PID: 11094 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2935.921853] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 2935.923942] Call Trace: [ 2935.924594] [] dump_stack+0x19/0x1b [ 2935.926115] [] __schedule_bug+0x64/0x72 [ 2935.927756] [] __schedule+0x791/0x7d0 [ 2935.929238] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 2935.930936] [] ? bit_wait+0x50/0x50 [ 2935.932164] [] schedule+0x29/0x70 [ 2935.933934] [] schedule_timeout+0x209/0x290 [ 2935.935581] [] ? kvm_clock_read+0x33/0x40 [ 2935.937351] [] ? kvm_clock_get_cycles+0x9/0x10 [ 2935.938928] [] ? ktime_get_ts64+0x4c/0xf0 [ 2935.940451] [] ? bit_wait+0x50/0x50 [ 2935.942023] [] io_schedule_timeout+0xad/0x130 [ 2935.943796] [] io_schedule+0x18/0x20 [ 2935.945327] [] bit_wait_io+0x11/0x50 [ 2935.946975] [] __wait_on_bit+0x65/0x90 [ 2935.948709] [] ? bit_wait+0x50/0x50 [ 2935.950293] [] out_of_line_wait_on_bit+0x81/0xb0 [ 2935.951985] [] ? wake_bit_function+0x40/0x40 [ 2935.953317] [] __wait_on_buffer+0x2a/0x30 [ 2935.954759] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 2935.956045] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 2935.958187] [] read_blk+0x4c/0x60 [ 2935.959331] [] find_tree_dqentry+0x47/0x240 [ 2935.960903] [] find_tree_dqentry+0x1aa/0x240 [ 2935.962792] [] find_tree_dqentry+0x1aa/0x240 [ 2935.964993] [] find_tree_dqentry+0x1aa/0x240 [ 2935.966622] [] qtree_read_dquot+0x14c/0x380 [ 2935.967883] [] v2_read_dquot+0x2b/0x30 [ 2935.969189] [] dquot_acquire+0xe4/0x130 [ 2935.970605] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 2935.972474] [] dqget+0x3fb/0x460 [ 2935.973800] [] __dquot_initialize+0x12d/0x230 [ 2935.975523] [] ? free_pages.part.76+0x40/0x50 [ 2935.977097] [] dquot_initialize+0x13/0x20 [ 2935.978469] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 2935.979917] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 2935.981886] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2935.983685] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2935.985349] [] obd_setup+0x167/0x540 [obdclass] [ 2935.987053] [] class_setup+0x54f/0x830 [obdclass] [ 2935.988799] [] class_process_config+0x149b/0x2660 [obdclass] [ 2935.991094] [] do_lcfg+0x263/0x520 [obdclass] [ 2935.993112] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2935.994555] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2935.995877] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2935.997210] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2935.998539] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2935.999802] [] mount_nodev+0x4d/0xb0 [ 2936.000871] [] lustre_mount+0x18/0x20 [lustre] [ 2936.002041] [] mount_fs+0x39/0x1b0 [ 2936.003118] [] vfs_kern_mount+0x67/0x110 [ 2936.004279] [] do_mount+0x1ef/0xce0 [ 2936.005348] [] ? copy_mount_options+0x39/0x1b0 [ 2936.006681] [] SyS_mount+0x83/0xd0 [ 2936.007706] [] system_call_fastpath+0x1f/0x24 [ 2936.009593] BUG: scheduling while atomic: mount.lustre/11094/0x00000002 [ 2936.012239] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 2936.035499] CPU: 1 PID: 11094 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2936.038047] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 2936.040051] Call Trace: [ 2936.040648] [] dump_stack+0x19/0x1b [ 2936.041830] [] __schedule_bug+0x64/0x72 [ 2936.043592] [] __schedule+0x791/0x7d0 [ 2936.045673] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 2936.048172] [] ? bit_wait+0x50/0x50 [ 2936.050042] [] schedule+0x29/0x70 [ 2936.051449] [] schedule_timeout+0x209/0x290 [ 2936.053342] [] ? kvm_clock_read+0x33/0x40 [ 2936.055471] [] ? kvm_clock_get_cycles+0x9/0x10 [ 2936.057622] [] ? ktime_get_ts64+0x4c/0xf0 [ 2936.059546] [] ? bit_wait+0x50/0x50 [ 2936.060705] [] io_schedule_timeout+0xad/0x130 [ 2936.062143] [] io_schedule+0x18/0x20 [ 2936.063199] [] bit_wait_io+0x11/0x50 [ 2936.064543] [] __wait_on_bit+0x65/0x90 [ 2936.066043] [] ? bit_wait+0x50/0x50 [ 2936.067272] [] out_of_line_wait_on_bit+0x81/0xb0 [ 2936.068880] [] ? wake_bit_function+0x40/0x40 [ 2936.070961] [] __wait_on_buffer+0x2a/0x30 [ 2936.072726] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 2936.074840] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 2936.076325] [] read_blk+0x4c/0x60 [ 2936.077518] [] find_tree_dqentry+0x47/0x240 [ 2936.078898] [] find_tree_dqentry+0x1aa/0x240 [ 2936.080313] [] find_tree_dqentry+0x1aa/0x240 [ 2936.081685] [] find_tree_dqentry+0x1aa/0x240 [ 2936.082940] [] qtree_read_dquot+0x14c/0x380 [ 2936.084582] [] v2_read_dquot+0x2b/0x30 [ 2936.085801] [] dquot_acquire+0xe4/0x130 [ 2936.087182] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 2936.088795] [] dqget+0x3fb/0x460 [ 2936.089992] [] __dquot_initialize+0x12d/0x230 [ 2936.091525] [] dquot_initialize+0x13/0x20 [ 2936.092859] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 2936.094491] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 2936.096076] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2936.097763] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2936.099350] [] obd_setup+0x167/0x540 [obdclass] [ 2936.100912] [] class_setup+0x54f/0x830 [obdclass] [ 2936.102385] [] class_process_config+0x149b/0x2660 [obdclass] [ 2936.103999] [] do_lcfg+0x263/0x520 [obdclass] [ 2936.105342] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2936.107059] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2936.108442] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2936.109959] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2936.111341] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2936.112788] [] mount_nodev+0x4d/0xb0 [ 2936.114240] [] lustre_mount+0x18/0x20 [lustre] [ 2936.116482] [] mount_fs+0x39/0x1b0 [ 2936.118480] [] vfs_kern_mount+0x67/0x110 [ 2936.119967] [] do_mount+0x1ef/0xce0 [ 2936.121218] [] ? copy_mount_options+0x39/0x1b0 [ 2936.122915] [] SyS_mount+0x83/0xd0 [ 2936.124844] [] system_call_fastpath+0x1f/0x24 [ 2936.127170] BUG: scheduling while atomic: mount.lustre/11094/0x00000002 [ 2936.129853] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 2936.150210] CPU: 1 PID: 11094 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2936.152914] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 2936.154935] Call Trace: [ 2936.155544] [] dump_stack+0x19/0x1b [ 2936.156882] [] __schedule_bug+0x64/0x72 [ 2936.158520] [] __schedule+0x791/0x7d0 [ 2936.159961] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 2936.162177] [] ? bit_wait+0x50/0x50 [ 2936.163839] [] schedule+0x29/0x70 [ 2936.165117] [] schedule_timeout+0x209/0x290 [ 2936.166720] [] ? kvm_clock_read+0x33/0x40 [ 2936.168429] [] ? kvm_clock_get_cycles+0x9/0x10 [ 2936.170260] [] ? ktime_get_ts64+0x4c/0xf0 [ 2936.172337] [] ? bit_wait+0x50/0x50 [ 2936.173961] [] io_schedule_timeout+0xad/0x130 [ 2936.175510] [] io_schedule+0x18/0x20 [ 2936.176864] [] bit_wait_io+0x11/0x50 [ 2936.178234] [] __wait_on_bit+0x65/0x90 [ 2936.179702] [] ? bit_wait+0x50/0x50 [ 2936.181231] [] out_of_line_wait_on_bit+0x81/0xb0 [ 2936.182885] [] ? wake_bit_function+0x40/0x40 [ 2936.184330] [] __wait_on_buffer+0x2a/0x30 [ 2936.185784] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 2936.187535] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 2936.189293] [] read_blk+0x4c/0x60 [ 2936.190784] [] find_tree_dqentry+0x47/0x240 [ 2936.192464] [] find_tree_dqentry+0x1aa/0x240 [ 2936.194007] [] find_tree_dqentry+0x1aa/0x240 [ 2936.195529] [] find_tree_dqentry+0x1aa/0x240 [ 2936.197111] [] qtree_read_dquot+0x14c/0x380 [ 2936.198530] [] v2_read_dquot+0x2b/0x30 [ 2936.199977] [] dquot_acquire+0xe4/0x130 [ 2936.201607] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 2936.203548] [] dqget+0x3fb/0x460 [ 2936.204691] [] __dquot_initialize+0x12d/0x230 [ 2936.206271] [] dquot_initialize+0x13/0x20 [ 2936.208379] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 2936.210921] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 2936.213398] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2936.215940] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2936.217949] [] obd_setup+0x167/0x540 [obdclass] [ 2936.219286] [] class_setup+0x54f/0x830 [obdclass] [ 2936.221295] [] class_process_config+0x149b/0x2660 [obdclass] [ 2936.223533] [] do_lcfg+0x263/0x520 [obdclass] [ 2936.225450] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2936.227721] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2936.229866] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2936.231859] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2936.233970] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2936.235725] [] mount_nodev+0x4d/0xb0 [ 2936.237346] [] lustre_mount+0x18/0x20 [lustre] [ 2936.239107] [] mount_fs+0x39/0x1b0 [ 2936.240471] [] vfs_kern_mount+0x67/0x110 [ 2936.242362] [] do_mount+0x1ef/0xce0 [ 2936.244261] [] ? copy_mount_options+0x39/0x1b0 [ 2936.246373] [] SyS_mount+0x83/0xd0 [ 2936.248011] [] system_call_fastpath+0x1f/0x24 [ 2936.342989] Lustre: lustre-MDT0001: Imperative Recovery not enabled, recovery window 60-180 [ 2937.106103] Lustre: DEBUG MARKER: oleg117-server.virtnet: executing set_default_debug -1 all [ 2937.868446] Lustre: Modifying parameter general.debug_raw_pointers=Y in log params [ 2939.588902] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 2939.590817] in_atomic(): 1, irqs_disabled(): 0, pid: 12016, name: mount.lustre [ 2939.592243] CPU: 2 PID: 12016 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2939.594398] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 2939.596356] Call Trace: [ 2939.597304] [] dump_stack+0x19/0x1b [ 2939.598470] [] __might_sleep+0xd9/0x100 [ 2939.599466] [] kmem_cache_alloc+0x4f/0x2e0 [ 2939.600740] [] alloc_vfsmnt+0x24/0x240 [ 2939.601854] [] vfs_kern_mount+0x36/0x110 [ 2939.602942] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2939.604828] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2939.607138] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2939.609135] [] obd_setup+0x167/0x540 [obdclass] [ 2939.610501] [] class_setup+0x54f/0x830 [obdclass] [ 2939.612111] [] class_process_config+0x149b/0x2660 [obdclass] [ 2939.614446] [] do_lcfg+0x263/0x520 [obdclass] [ 2939.615574] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2939.617233] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2939.618811] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2939.620118] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2939.621673] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2939.623077] [] mount_nodev+0x4d/0xb0 [ 2939.624172] [] lustre_mount+0x18/0x20 [lustre] [ 2939.625429] [] mount_fs+0x39/0x1b0 [ 2939.626728] [] vfs_kern_mount+0x67/0x110 [ 2939.627701] [] do_mount+0x1ef/0xce0 [ 2939.628843] [] ? copy_mount_options+0x39/0x1b0 [ 2939.630113] [] SyS_mount+0x83/0xd0 [ 2939.631247] [] system_call_fastpath+0x1f/0x24 [ 2939.632768] BUG: scheduling while atomic: mount.lustre/12016/0x00000002 [ 2939.634253] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 2939.649388] CPU: 2 PID: 12016 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2939.651425] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 2939.653092] Call Trace: [ 2939.653611] [] dump_stack+0x19/0x1b [ 2939.654671] [] __schedule_bug+0x64/0x72 [ 2939.655748] [] __schedule+0x791/0x7d0 [ 2939.656991] [] ? bit_wait+0x50/0x50 [ 2939.658238] [] schedule+0x29/0x70 [ 2939.659474] [] schedule_timeout+0x209/0x290 [ 2939.661018] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 2939.662524] [] ? kvm_clock_read+0x33/0x40 [ 2939.663959] [] ? kvm_clock_get_cycles+0x9/0x10 [ 2939.665351] [] ? ktime_get_ts64+0x4c/0xf0 [ 2939.666524] [] ? bit_wait+0x50/0x50 [ 2939.667716] [] io_schedule_timeout+0xad/0x130 [ 2939.668974] [] io_schedule+0x18/0x20 [ 2939.670099] [] bit_wait_io+0x11/0x50 [ 2939.671460] [] __wait_on_bit+0x65/0x90 [ 2939.673302] [] ? bit_wait+0x50/0x50 [ 2939.675272] [] out_of_line_wait_on_bit+0x81/0xb0 [ 2939.677648] [] ? wake_bit_function+0x40/0x40 [ 2939.679982] [] __bread+0xad/0xf0 [ 2939.681834] [] ldiskfs_fill_super+0x201/0x3060 [ldiskfs] [ 2939.684516] [] ? snprintf+0x49/0x70 [ 2939.686166] [] mount_bdev+0x1b0/0x1f0 [ 2939.687614] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2939.689665] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2939.691275] [] mount_fs+0x39/0x1b0 [ 2939.692645] [] vfs_kern_mount+0x67/0x110 [ 2939.694161] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2939.695668] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2939.697004] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2939.698296] [] obd_setup+0x167/0x540 [obdclass] [ 2939.699522] [] class_setup+0x54f/0x830 [obdclass] [ 2939.700741] [] class_process_config+0x149b/0x2660 [obdclass] [ 2939.702089] [] do_lcfg+0x263/0x520 [obdclass] [ 2939.703285] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2939.704688] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2939.706068] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2939.707394] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2939.708638] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2939.709998] [] mount_nodev+0x4d/0xb0 [ 2939.710991] [] lustre_mount+0x18/0x20 [lustre] [ 2939.712165] [] mount_fs+0x39/0x1b0 [ 2939.713087] [] vfs_kern_mount+0x67/0x110 [ 2939.714211] [] do_mount+0x1ef/0xce0 [ 2939.715109] [] ? copy_mount_options+0x39/0x1b0 [ 2939.716228] [] SyS_mount+0x83/0xd0 [ 2939.717172] [] system_call_fastpath+0x1f/0x24 [ 2939.718405] BUG: scheduling while atomic: mount.lustre/12016/0x00000002 [ 2939.719872] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 2939.733053] CPU: 2 PID: 12016 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2939.735032] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 2939.736992] Call Trace: [ 2939.737800] [] dump_stack+0x19/0x1b [ 2939.738848] [] __schedule_bug+0x64/0x72 [ 2939.740239] [] __schedule+0x791/0x7d0 [ 2939.741459] [] ? bit_wait+0x50/0x50 [ 2939.742402] [] schedule+0x29/0x70 [ 2939.743686] [] schedule_timeout+0x209/0x290 [ 2939.745335] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 2939.746600] [] ? kvm_clock_read+0x33/0x40 [ 2939.747887] [] ? kvm_clock_get_cycles+0x9/0x10 [ 2939.749149] [] ? ktime_get_ts64+0x4c/0xf0 [ 2939.750309] [] ? bit_wait+0x50/0x50 [ 2939.751556] [] io_schedule_timeout+0xad/0x130 [ 2939.752846] [] io_schedule+0x18/0x20 [ 2939.754804] [] bit_wait_io+0x11/0x50 [ 2939.756018] [] __wait_on_bit+0x65/0x90 [ 2939.757357] [] ? bit_wait+0x50/0x50 [ 2939.758656] [] out_of_line_wait_on_bit+0x81/0xb0 [ 2939.760366] [] ? wake_bit_function+0x40/0x40 [ 2939.761697] [] __bread+0xad/0xf0 [ 2939.763080] [] ldiskfs_fill_super+0x8ff/0x3060 [ldiskfs] [ 2939.765205] [] mount_bdev+0x1b0/0x1f0 [ 2939.766856] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2939.769112] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2939.770948] [] mount_fs+0x39/0x1b0 [ 2939.772475] [] vfs_kern_mount+0x67/0x110 [ 2939.774133] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2939.776205] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2939.778541] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2939.780751] [] obd_setup+0x167/0x540 [obdclass] [ 2939.782751] [] class_setup+0x54f/0x830 [obdclass] [ 2939.784801] [] class_process_config+0x149b/0x2660 [obdclass] [ 2939.787284] [] do_lcfg+0x263/0x520 [obdclass] [ 2939.789086] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2939.790790] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2939.792925] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2939.795117] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2939.797208] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2939.799210] [] mount_nodev+0x4d/0xb0 [ 2939.800875] [] lustre_mount+0x18/0x20 [lustre] [ 2939.802779] [] mount_fs+0x39/0x1b0 [ 2939.804347] [] vfs_kern_mount+0x67/0x110 [ 2939.806082] [] do_mount+0x1ef/0xce0 [ 2939.807660] [] ? copy_mount_options+0x39/0x1b0 [ 2939.809589] [] SyS_mount+0x83/0xd0 [ 2939.811096] [] system_call_fastpath+0x1f/0x24 [ 2939.813008] BUG: scheduling while atomic: mount.lustre/12016/0x00000002 [ 2939.814501] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 2939.834202] CPU: 2 PID: 12016 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2939.836338] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 2939.838091] Call Trace: [ 2939.838619] [] dump_stack+0x19/0x1b [ 2939.839606] [] __schedule_bug+0x64/0x72 [ 2939.840948] [] __schedule+0x791/0x7d0 [ 2939.842135] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 2939.843670] [] ? bit_wait+0x50/0x50 [ 2939.844791] [] schedule+0x29/0x70 [ 2939.845922] [] schedule_timeout+0x209/0x290 [ 2939.847408] [] ? kvm_clock_read+0x33/0x40 [ 2939.848705] [] ? kvm_clock_get_cycles+0x9/0x10 [ 2939.850163] [] ? ktime_get_ts64+0x4c/0xf0 [ 2939.851598] [] ? bit_wait+0x50/0x50 [ 2939.853172] [] io_schedule_timeout+0xad/0x130 [ 2939.854736] [] io_schedule+0x18/0x20 [ 2939.855851] [] bit_wait_io+0x11/0x50 [ 2939.857437] [] __wait_on_bit_lock+0x5f/0xc0 [ 2939.859574] [] ? bit_wait+0x50/0x50 [ 2939.861538] [] out_of_line_wait_on_bit_lock+0x81/0xb0 [ 2939.864021] [] ? wake_bit_function+0x40/0x40 [ 2939.866265] [] wait_on_bit_lock_io.constprop.40+0x2a/0x30 [ 2939.868844] [] __bread+0xe6/0xf0 [ 2939.870898] [] ldiskfs_fill_super+0x1675/0x3060 [ldiskfs] [ 2939.873436] [] mount_bdev+0x1b0/0x1f0 [ 2939.874662] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2939.876756] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2939.878878] [] mount_fs+0x39/0x1b0 [ 2939.880176] [] vfs_kern_mount+0x67/0x110 [ 2939.881317] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2939.882679] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2939.884368] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2939.885908] [] obd_setup+0x167/0x540 [obdclass] [ 2939.887173] [] class_setup+0x54f/0x830 [obdclass] [ 2939.888778] [] class_process_config+0x149b/0x2660 [obdclass] [ 2939.890705] [] do_lcfg+0x263/0x520 [obdclass] [ 2939.892130] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2939.894056] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2939.895593] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2939.897158] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2939.898778] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2939.900599] [] mount_nodev+0x4d/0xb0 [ 2939.901612] [] lustre_mount+0x18/0x20 [lustre] [ 2939.902958] [] mount_fs+0x39/0x1b0 [ 2939.904192] [] vfs_kern_mount+0x67/0x110 [ 2939.905394] [] do_mount+0x1ef/0xce0 [ 2939.906843] [] ? copy_mount_options+0x39/0x1b0 [ 2939.908316] [] SyS_mount+0x83/0xd0 [ 2939.909416] [] system_call_fastpath+0x1f/0x24 [ 2939.910792] LDISKFS-fs (dm-2): file extents enabled, maximum tree depth=5 [ 2939.912607] BUG: scheduling while atomic: mount.lustre/12016/0x00000002 [ 2939.914049] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 2939.932237] CPU: 2 PID: 12016 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2939.935199] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 2939.937349] Call Trace: [ 2939.938104] [] dump_stack+0x19/0x1b [ 2939.939438] [] __schedule_bug+0x64/0x72 [ 2939.940875] [] __schedule+0x791/0x7d0 [ 2939.942675] [] ? bit_wait+0x50/0x50 [ 2939.943639] [] schedule+0x29/0x70 [ 2939.944670] [] schedule_timeout+0x209/0x290 [ 2939.946499] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 2939.948273] [] ? kvm_clock_read+0x33/0x40 [ 2939.949658] [] ? kvm_clock_get_cycles+0x9/0x10 [ 2939.951025] [] ? bit_wait+0x50/0x50 [ 2939.952446] [] io_schedule_timeout+0xad/0x130 [ 2939.953968] [] io_schedule+0x18/0x20 [ 2939.955282] [] bit_wait_io+0x11/0x50 [ 2939.956696] [] __wait_on_bit+0x65/0x90 [ 2939.957936] [] ? bit_wait+0x50/0x50 [ 2939.959489] [] out_of_line_wait_on_bit+0x81/0xb0 [ 2939.961548] [] ? wake_bit_function+0x40/0x40 [ 2939.962873] [] __wait_on_buffer+0x2a/0x30 [ 2939.964167] [] __ldiskfs_get_inode_loc+0x1bd/0x400 [ldiskfs] [ 2939.965975] [] ldiskfs_iget+0x96/0xc60 [ldiskfs] [ 2939.967959] [] ? vprintk_emit+0x3e4/0x560 [ 2939.969250] [] ldiskfs_load_journal+0x19e/0x71c [ldiskfs] [ 2939.970986] [] ? printk+0x5d/0x74 [ 2939.972285] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 2939.974063] [] mount_bdev+0x1b0/0x1f0 [ 2939.975443] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2939.976977] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2939.978829] [] mount_fs+0x39/0x1b0 [ 2939.980352] [] vfs_kern_mount+0x67/0x110 [ 2939.981539] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2939.983074] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2939.984676] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2939.986068] [] obd_setup+0x167/0x540 [obdclass] [ 2939.987656] [] class_setup+0x54f/0x830 [obdclass] [ 2939.989359] [] class_process_config+0x149b/0x2660 [obdclass] [ 2939.991433] [] do_lcfg+0x263/0x520 [obdclass] [ 2939.993234] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2939.995093] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2939.996749] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2939.998134] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2939.999463] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2940.000988] [] mount_nodev+0x4d/0xb0 [ 2940.002671] [] lustre_mount+0x18/0x20 [lustre] [ 2940.004882] [] mount_fs+0x39/0x1b0 [ 2940.006053] [] vfs_kern_mount+0x67/0x110 [ 2940.007236] [] do_mount+0x1ef/0xce0 [ 2940.008273] [] ? copy_mount_options+0x39/0x1b0 [ 2940.009787] [] SyS_mount+0x83/0xd0 [ 2940.010769] [] system_call_fastpath+0x1f/0x24 [ 2940.012865] BUG: scheduling while atomic: mount.lustre/12016/0x00000002 [ 2940.014932] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 2940.031828] CPU: 2 PID: 12016 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2940.035763] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 2940.037652] Call Trace: [ 2940.038145] [] dump_stack+0x19/0x1b [ 2940.039436] [] __schedule_bug+0x64/0x72 [ 2940.040587] [] __schedule+0x791/0x7d0 [ 2940.041900] [] ? bit_wait+0x50/0x50 [ 2940.042948] [] schedule+0x29/0x70 [ 2940.044448] [] schedule_timeout+0x209/0x290 [ 2940.046277] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 2940.048202] [] ? kvm_clock_read+0x33/0x40 [ 2940.049852] [] ? kvm_clock_get_cycles+0x9/0x10 [ 2940.051821] [] ? bit_wait+0x50/0x50 [ 2940.053589] [] io_schedule_timeout+0xad/0x130 [ 2940.055385] [] io_schedule+0x18/0x20 [ 2940.056998] [] bit_wait_io+0x11/0x50 [ 2940.058889] [] __wait_on_bit+0x65/0x90 [ 2940.060566] [] ? bit_wait+0x50/0x50 [ 2940.062375] [] out_of_line_wait_on_bit+0x81/0xb0 [ 2940.064610] [] ? wake_bit_function+0x40/0x40 [ 2940.065924] [] __wait_on_buffer+0x2a/0x30 [ 2940.067174] [] journal_get_superblock+0x2c8/0x3a0 [jbd2] [ 2940.069089] [] jbd2_journal_wipe+0x20/0xb0 [jbd2] [ 2940.071323] [] ldiskfs_load_journal+0x5c5/0x71c [ldiskfs] [ 2940.073347] [] ? printk+0x5d/0x74 [ 2940.074933] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 2940.077299] [] mount_bdev+0x1b0/0x1f0 [ 2940.079364] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2940.082025] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2940.083924] [] mount_fs+0x39/0x1b0 [ 2940.085660] [] vfs_kern_mount+0x67/0x110 [ 2940.087329] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2940.089689] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2940.092304] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2940.094775] [] obd_setup+0x167/0x540 [obdclass] [ 2940.097006] [] class_setup+0x54f/0x830 [obdclass] [ 2940.099246] [] class_process_config+0x149b/0x2660 [obdclass] [ 2940.100934] [] do_lcfg+0x263/0x520 [obdclass] [ 2940.102577] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2940.105240] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2940.107107] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2940.108919] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2940.110588] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2940.112222] [] mount_nodev+0x4d/0xb0 [ 2940.113698] [] lustre_mount+0x18/0x20 [lustre] [ 2940.115460] [] mount_fs+0x39/0x1b0 [ 2940.116886] [] vfs_kern_mount+0x67/0x110 [ 2940.118218] [] do_mount+0x1ef/0xce0 [ 2940.119962] [] ? copy_mount_options+0x39/0x1b0 [ 2940.121830] [] SyS_mount+0x83/0xd0 [ 2940.123284] [] system_call_fastpath+0x1f/0x24 [ 2940.124835] BUG: scheduling while atomic: mount.lustre/12016/0x00000002 [ 2940.126250] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 2940.144087] CPU: 2 PID: 12016 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2940.146644] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 2940.149125] Call Trace: [ 2940.149825] [] dump_stack+0x19/0x1b [ 2940.150951] [] __schedule_bug+0x64/0x72 [ 2940.152134] [] __schedule+0x791/0x7d0 [ 2940.153466] [] schedule+0x29/0x70 [ 2940.154627] [] schedule_timeout+0x209/0x290 [ 2940.156532] [] ? native_smp_send_reschedule+0x4c/0x70 [ 2940.158740] [] ? resched_curr+0xd8/0xf0 [ 2940.160080] [] ? check_preempt_curr+0x80/0xa0 [ 2940.162083] [] ? ttwu_do_wakeup+0x19/0xf0 [ 2940.163626] [] wait_for_completion+0xfc/0x140 [ 2940.165125] [] ? wake_up_state+0x20/0x20 [ 2940.166453] [] kthread_create_on_node+0xa8/0x140 [ 2940.167803] [] ? bit_wait+0x50/0x50 [ 2940.169017] [] ? commit_timeout+0x10/0x10 [jbd2] [ 2940.170863] [] jbd2_journal_load+0x16b/0x2d0 [jbd2] [ 2940.172936] [] ? ldiskfs_load_journal+0x5a9/0x71c [ldiskfs] [ 2940.174641] [] ldiskfs_load_journal+0x61f/0x71c [ldiskfs] [ 2940.176386] [] ? printk+0x5d/0x74 [ 2940.177445] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 2940.179278] [] mount_bdev+0x1b0/0x1f0 [ 2940.180492] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2940.182363] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2940.183888] [] mount_fs+0x39/0x1b0 [ 2940.185192] [] vfs_kern_mount+0x67/0x110 [ 2940.186608] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2940.188017] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2940.189667] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2940.191532] [] obd_setup+0x167/0x540 [obdclass] [ 2940.192860] [] class_setup+0x54f/0x830 [obdclass] [ 2940.194326] [] class_process_config+0x149b/0x2660 [obdclass] [ 2940.195964] [] do_lcfg+0x263/0x520 [obdclass] [ 2940.197465] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2940.199280] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2940.200885] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2940.202453] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2940.204351] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2940.206361] [] mount_nodev+0x4d/0xb0 [ 2940.207814] [] lustre_mount+0x18/0x20 [lustre] [ 2940.209434] [] mount_fs+0x39/0x1b0 [ 2940.210610] [] vfs_kern_mount+0x67/0x110 [ 2940.212191] [] do_mount+0x1ef/0xce0 [ 2940.213514] [] ? copy_mount_options+0x39/0x1b0 [ 2940.215272] [] SyS_mount+0x83/0xd0 [ 2940.216864] [] system_call_fastpath+0x1f/0x24 [ 2940.218462] BUG: scheduling while atomic: mount.lustre/12016/0x00000002 [ 2940.220207] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 2940.242683] CPU: 2 PID: 12016 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2940.246664] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 2940.249822] Call Trace: [ 2940.250760] [] dump_stack+0x19/0x1b [ 2940.252635] [] __schedule_bug+0x64/0x72 [ 2940.254644] [] __schedule+0x791/0x7d0 [ 2940.256569] [] schedule+0x29/0x70 [ 2940.258266] [] jbd2_journal_load+0x215/0x2d0 [jbd2] [ 2940.260542] [] ? wake_up_atomic_t+0x30/0x30 [ 2940.262084] [] ldiskfs_load_journal+0x61f/0x71c [ldiskfs] [ 2940.264399] [] ? printk+0x5d/0x74 [ 2940.266070] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 2940.268495] [] mount_bdev+0x1b0/0x1f0 [ 2940.270384] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2940.273130] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2940.275333] [] mount_fs+0x39/0x1b0 [ 2940.277047] [] vfs_kern_mount+0x67/0x110 [ 2940.278969] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2940.280813] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2940.282650] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2940.284301] [] obd_setup+0x167/0x540 [obdclass] [ 2940.285809] [] class_setup+0x54f/0x830 [obdclass] [ 2940.287408] [] class_process_config+0x149b/0x2660 [obdclass] [ 2940.289050] [] do_lcfg+0x263/0x520 [obdclass] [ 2940.290440] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2940.291999] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2940.293478] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2940.294980] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2940.296489] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2940.298011] [] mount_nodev+0x4d/0xb0 [ 2940.299397] [] lustre_mount+0x18/0x20 [lustre] [ 2940.301784] [] mount_fs+0x39/0x1b0 [ 2940.303639] [] vfs_kern_mount+0x67/0x110 [ 2940.304704] [] do_mount+0x1ef/0xce0 [ 2940.306027] [] ? copy_mount_options+0x39/0x1b0 [ 2940.307159] [] SyS_mount+0x83/0xd0 [ 2940.307972] [] system_call_fastpath+0x1f/0x24 [ 2940.309424] BUG: scheduling while atomic: mount.lustre/12016/0x00000002 [ 2940.310755] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 2940.328560] CPU: 2 PID: 12016 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2940.330898] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 2940.333604] Call Trace: [ 2940.334287] [] dump_stack+0x19/0x1b [ 2940.335768] [] __schedule_bug+0x64/0x72 [ 2940.337211] [] __schedule+0x791/0x7d0 [ 2940.338656] [] schedule+0x29/0x70 [ 2940.340223] [] schedule_timeout+0x209/0x290 [ 2940.341827] [] ? native_smp_send_reschedule+0x4c/0x70 [ 2940.344003] [] ? resched_curr+0xd8/0xf0 [ 2940.345248] [] ? check_preempt_curr+0x80/0xa0 [ 2940.347285] [] ? ttwu_do_wakeup+0x19/0xf0 [ 2940.348592] [] wait_for_completion+0xfc/0x140 [ 2940.349722] [] ? wake_up_state+0x20/0x20 [ 2940.350947] [] kthread_create_on_node+0xa8/0x140 [ 2940.352363] [] ? process_one_work+0x4a0/0x4a0 [ 2940.353752] [] __alloc_workqueue_key+0x336/0x480 [ 2940.355313] [] ? do_raw_spin_unlock+0x49/0x90 [ 2940.356424] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 2940.357894] [] mount_bdev+0x1b0/0x1f0 [ 2940.358862] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2940.360326] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2940.361915] [] mount_fs+0x39/0x1b0 [ 2940.363538] [] vfs_kern_mount+0x67/0x110 [ 2940.364607] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2940.366241] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2940.367971] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2940.369595] [] obd_setup+0x167/0x540 [obdclass] [ 2940.371909] [] class_setup+0x54f/0x830 [obdclass] [ 2940.374440] [] class_process_config+0x149b/0x2660 [obdclass] [ 2940.376283] [] do_lcfg+0x263/0x520 [obdclass] [ 2940.377692] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2940.380040] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2940.382049] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2940.383744] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2940.385109] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2940.386727] [] mount_nodev+0x4d/0xb0 [ 2940.388317] [] lustre_mount+0x18/0x20 [lustre] [ 2940.389996] [] mount_fs+0x39/0x1b0 [ 2940.391900] [] vfs_kern_mount+0x67/0x110 [ 2940.393106] [] do_mount+0x1ef/0xce0 [ 2940.393953] [] ? copy_mount_options+0x39/0x1b0 [ 2940.395023] [] SyS_mount+0x83/0xd0 [ 2940.395946] [] system_call_fastpath+0x1f/0x24 [ 2940.397423] BUG: scheduling while atomic: mount.lustre/12016/0x00000002 [ 2940.399363] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 2940.416585] CPU: 3 PID: 12016 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2940.419292] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 2940.421627] Call Trace: [ 2940.422450] [] dump_stack+0x19/0x1b [ 2940.423629] [] __schedule_bug+0x64/0x72 [ 2940.425334] [] __schedule+0x791/0x7d0 [ 2940.426617] [] ? bit_wait+0x50/0x50 [ 2940.427953] [] schedule+0x29/0x70 [ 2940.429459] [] schedule_timeout+0x209/0x290 [ 2940.431498] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 2940.432756] [] ? kvm_clock_read+0x33/0x40 [ 2940.434355] [] ? kvm_clock_get_cycles+0x9/0x10 [ 2940.435613] [] ? ktime_get_ts64+0x4c/0xf0 [ 2940.436585] [] ? bit_wait+0x50/0x50 [ 2940.437660] [] io_schedule_timeout+0xad/0x130 [ 2940.438890] [] io_schedule+0x18/0x20 [ 2940.440273] [] bit_wait_io+0x11/0x50 [ 2940.441478] [] __wait_on_bit+0x65/0x90 [ 2940.442764] [] ? bit_wait+0x50/0x50 [ 2940.443857] [] out_of_line_wait_on_bit+0x81/0xb0 [ 2940.445343] [] ? wake_bit_function+0x40/0x40 [ 2940.446776] [] __sync_dirty_buffer+0xe8/0x110 [ 2940.448456] [] sync_dirty_buffer+0x13/0x20 [ 2940.449462] [] ldiskfs_commit_super+0x1e0/0x280 [ldiskfs] [ 2940.451460] [] ldiskfs_setup_super+0x120/0x190 [ldiskfs] [ 2940.453729] [] ldiskfs_fill_super+0x2429/0x3060 [ldiskfs] [ 2940.455476] [] mount_bdev+0x1b0/0x1f0 [ 2940.456819] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2940.458724] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2940.460205] [] mount_fs+0x39/0x1b0 [ 2940.461541] [] vfs_kern_mount+0x67/0x110 [ 2940.463070] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2940.464874] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2940.466832] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2940.468811] [] obd_setup+0x167/0x540 [obdclass] [ 2940.470079] [] class_setup+0x54f/0x830 [obdclass] [ 2940.471749] [] class_process_config+0x149b/0x2660 [obdclass] [ 2940.473727] [] do_lcfg+0x263/0x520 [obdclass] [ 2940.475547] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2940.477599] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2940.479331] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2940.481118] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2940.483115] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2940.484523] [] mount_nodev+0x4d/0xb0 [ 2940.486053] [] lustre_mount+0x18/0x20 [lustre] [ 2940.487732] [] mount_fs+0x39/0x1b0 [ 2940.488874] [] vfs_kern_mount+0x67/0x110 [ 2940.490218] [] do_mount+0x1ef/0xce0 [ 2940.491527] [] ? copy_mount_options+0x39/0x1b0 [ 2940.493111] [] SyS_mount+0x83/0xd0 [ 2940.494070] [] system_call_fastpath+0x1f/0x24 [ 2940.495395] BUG: scheduling while atomic: mount.lustre/12016/0x00000002 [ 2940.496784] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 2940.512389] CPU: 2 PID: 12016 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2940.514848] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 2940.517553] Call Trace: [ 2940.518452] [] dump_stack+0x19/0x1b [ 2940.519458] [] __schedule_bug+0x64/0x72 [ 2940.520713] [] __schedule+0x791/0x7d0 [ 2940.522108] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 2940.523827] [] ? bit_wait+0x50/0x50 [ 2940.524994] [] schedule+0x29/0x70 [ 2940.526317] [] schedule_timeout+0x209/0x290 [ 2940.527460] [] ? kvm_clock_read+0x33/0x40 [ 2940.529325] [] ? kvm_clock_get_cycles+0x9/0x10 [ 2940.530891] [] ? ktime_get_ts64+0x4c/0xf0 [ 2940.532294] [] ? bit_wait+0x50/0x50 [ 2940.533226] [] io_schedule_timeout+0xad/0x130 [ 2940.535065] [] io_schedule+0x18/0x20 [ 2940.536106] [] bit_wait_io+0x11/0x50 [ 2940.537400] [] __wait_on_bit+0x65/0x90 [ 2940.538688] [] ? bit_wait+0x50/0x50 [ 2940.539913] [] out_of_line_wait_on_bit+0x81/0xb0 [ 2940.541114] [] ? wake_bit_function+0x40/0x40 [ 2940.542493] [] __wait_on_buffer+0x2a/0x30 [ 2940.544009] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 2940.546125] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 2940.548543] [] v2_read_header+0x1f/0x50 [ 2940.550558] [] v2_check_quota_file+0x2b/0x70 [ 2940.552519] [] ? igrab+0x36/0x60 [ 2940.553888] [] vfs_load_quota_inode+0x279/0x570 [ 2940.555569] [] ? unlock_new_inode+0x55/0x80 [ 2940.556601] [] dquot_enable+0xf0/0x110 [ 2940.557595] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 2940.559534] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 2940.561697] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 2940.563209] [] mount_bdev+0x1b0/0x1f0 [ 2940.564445] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2940.565812] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2940.567556] [] mount_fs+0x39/0x1b0 [ 2940.568469] [] vfs_kern_mount+0x67/0x110 [ 2940.569852] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2940.571747] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2940.573431] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2940.575497] [] obd_setup+0x167/0x540 [obdclass] [ 2940.577644] [] class_setup+0x54f/0x830 [obdclass] [ 2940.579741] [] class_process_config+0x149b/0x2660 [obdclass] [ 2940.581326] [] do_lcfg+0x263/0x520 [obdclass] [ 2940.582402] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2940.583721] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2940.585030] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2940.586304] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2940.587467] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2940.588636] [] mount_nodev+0x4d/0xb0 [ 2940.589549] [] lustre_mount+0x18/0x20 [lustre] [ 2940.591279] [] mount_fs+0x39/0x1b0 [ 2940.593127] [] vfs_kern_mount+0x67/0x110 [ 2940.594885] [] do_mount+0x1ef/0xce0 [ 2940.595876] [] ? copy_mount_options+0x39/0x1b0 [ 2940.597115] [] SyS_mount+0x83/0xd0 [ 2940.598082] [] system_call_fastpath+0x1f/0x24 [ 2940.599350] BUG: sleeping function called from invalid context at kernel/mutex.c:104 [ 2940.600872] in_atomic(): 1, irqs_disabled(): 0, pid: 12016, name: mount.lustre [ 2940.602420] CPU: 2 PID: 12016 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2940.604670] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 2940.607921] Call Trace: [ 2940.608993] [] dump_stack+0x19/0x1b [ 2940.610953] [] __might_sleep+0xd9/0x100 [ 2940.613027] [] mutex_lock+0x20/0x40 [ 2940.614908] [] vfs_load_quota_inode+0x2d8/0x570 [ 2940.617099] [] dquot_enable+0xf0/0x110 [ 2940.618921] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 2940.620868] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 2940.622278] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 2940.623693] [] mount_bdev+0x1b0/0x1f0 [ 2940.624799] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2940.626465] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2940.627776] [] mount_fs+0x39/0x1b0 [ 2940.628820] [] vfs_kern_mount+0x67/0x110 [ 2940.630055] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2940.631597] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2940.633429] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2940.635282] [] obd_setup+0x167/0x540 [obdclass] [ 2940.636717] [] class_setup+0x54f/0x830 [obdclass] [ 2940.637996] [] class_process_config+0x149b/0x2660 [obdclass] [ 2940.639834] [] do_lcfg+0x263/0x520 [obdclass] [ 2940.641792] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2940.644207] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2940.646219] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2940.648003] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2940.649866] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2940.652271] [] mount_nodev+0x4d/0xb0 [ 2940.653709] [] lustre_mount+0x18/0x20 [lustre] [ 2940.655135] [] mount_fs+0x39/0x1b0 [ 2940.657023] [] vfs_kern_mount+0x67/0x110 [ 2940.659084] [] do_mount+0x1ef/0xce0 [ 2940.660244] [] ? copy_mount_options+0x39/0x1b0 [ 2940.661586] [] SyS_mount+0x83/0xd0 [ 2940.662716] [] system_call_fastpath+0x1f/0x24 [ 2940.664360] BUG: scheduling while atomic: mount.lustre/12016/0x00000002 [ 2940.665756] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 2940.682376] CPU: 2 PID: 12016 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2940.684871] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 2940.686774] Call Trace: [ 2940.687319] [] dump_stack+0x19/0x1b [ 2940.688452] [] __schedule_bug+0x64/0x72 [ 2940.689626] [] __schedule+0x791/0x7d0 [ 2940.690818] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 2940.692351] [] ? bit_wait+0x50/0x50 [ 2940.693625] [] schedule+0x29/0x70 [ 2940.694750] [] schedule_timeout+0x209/0x290 [ 2940.696013] [] ? kvm_clock_read+0x33/0x40 [ 2940.697130] [] ? kvm_clock_get_cycles+0x9/0x10 [ 2940.698838] [] ? ktime_get_ts64+0x4c/0xf0 [ 2940.700056] [] ? bit_wait+0x50/0x50 [ 2940.701156] [] io_schedule_timeout+0xad/0x130 [ 2940.702420] [] io_schedule+0x18/0x20 [ 2940.704043] [] bit_wait_io+0x11/0x50 [ 2940.705807] [] __wait_on_bit+0x65/0x90 [ 2940.707502] [] ? bit_wait+0x50/0x50 [ 2940.709136] [] out_of_line_wait_on_bit+0x81/0xb0 [ 2940.711003] [] ? wake_bit_function+0x40/0x40 [ 2940.712888] [] __wait_on_buffer+0x2a/0x30 [ 2940.714604] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 2940.716413] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 2940.718481] [] v2_read_header+0x1f/0x50 [ 2940.720081] [] v2_check_quota_file+0x2b/0x70 [ 2940.722006] [] ? igrab+0x36/0x60 [ 2940.723636] [] vfs_load_quota_inode+0x279/0x570 [ 2940.725729] [] ? unlock_new_inode+0x55/0x80 [ 2940.727157] [] dquot_enable+0xf0/0x110 [ 2940.728671] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 2940.730599] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 2940.732243] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 2940.733706] [] mount_bdev+0x1b0/0x1f0 [ 2940.734791] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2940.736365] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2940.737715] [] mount_fs+0x39/0x1b0 [ 2940.738702] [] vfs_kern_mount+0x67/0x110 [ 2940.739830] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2940.741426] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2940.743016] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2940.744796] [] obd_setup+0x167/0x540 [obdclass] [ 2940.746232] [] class_setup+0x54f/0x830 [obdclass] [ 2940.747963] [] class_process_config+0x149b/0x2660 [obdclass] [ 2940.749977] [] do_lcfg+0x263/0x520 [obdclass] [ 2940.751493] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2940.753357] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2940.755087] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2940.756581] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2940.758340] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2940.760133] [] mount_nodev+0x4d/0xb0 [ 2940.761488] [] lustre_mount+0x18/0x20 [lustre] [ 2940.763103] [] mount_fs+0x39/0x1b0 [ 2940.764090] [] vfs_kern_mount+0x67/0x110 [ 2940.765429] [] do_mount+0x1ef/0xce0 [ 2940.766581] [] ? copy_mount_options+0x39/0x1b0 [ 2940.768206] [] SyS_mount+0x83/0xd0 [ 2940.769344] [] system_call_fastpath+0x1f/0x24 [ 2940.770749] BUG: scheduling while atomic: mount.lustre/12016/0x00000002 [ 2940.772841] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 2940.790725] CPU: 2 PID: 12016 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2940.792787] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 2940.794626] Call Trace: [ 2940.795130] [] dump_stack+0x19/0x1b [ 2940.796736] [] __schedule_bug+0x64/0x72 [ 2940.798435] [] __schedule+0x791/0x7d0 [ 2940.799760] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 2940.801350] [] ? bit_wait+0x50/0x50 [ 2940.802438] [] schedule+0x29/0x70 [ 2940.803710] [] schedule_timeout+0x209/0x290 [ 2940.804646] [] ? kvm_clock_read+0x33/0x40 [ 2940.805909] [] ? kvm_clock_get_cycles+0x9/0x10 [ 2940.807281] [] ? ktime_get_ts64+0x4c/0xf0 [ 2940.808840] [] ? bit_wait+0x50/0x50 [ 2940.809860] [] io_schedule_timeout+0xad/0x130 [ 2940.810888] [] io_schedule+0x18/0x20 [ 2940.812335] [] bit_wait_io+0x11/0x50 [ 2940.814032] [] __wait_on_bit+0x65/0x90 [ 2940.815201] [] ? bit_wait+0x50/0x50 [ 2940.816142] [] out_of_line_wait_on_bit+0x81/0xb0 [ 2940.817351] [] ? wake_bit_function+0x40/0x40 [ 2940.818917] [] __wait_on_buffer+0x2a/0x30 [ 2940.820559] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 2940.822163] [] ? mark_page_accessed+0xd8/0xe0 [ 2940.823733] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 2940.825461] [] v2_read_header+0x1f/0x50 [ 2940.826565] [] v2_check_quota_file+0x2b/0x70 [ 2940.827925] [] ? igrab+0x36/0x60 [ 2940.829075] [] vfs_load_quota_inode+0x279/0x570 [ 2940.830142] [] ? unlock_new_inode+0x55/0x80 [ 2940.831783] [] dquot_enable+0xf0/0x110 [ 2940.833072] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 2940.834657] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 2940.836646] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 2940.838753] [] mount_bdev+0x1b0/0x1f0 [ 2940.840400] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2940.841976] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2940.843307] [] mount_fs+0x39/0x1b0 [ 2940.844436] [] vfs_kern_mount+0x67/0x110 [ 2940.845587] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2940.847000] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2940.848852] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2940.850746] [] obd_setup+0x167/0x540 [obdclass] [ 2940.852310] [] class_setup+0x54f/0x830 [obdclass] [ 2940.853874] [] class_process_config+0x149b/0x2660 [obdclass] [ 2940.855706] [] do_lcfg+0x263/0x520 [obdclass] [ 2940.857298] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2940.859219] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2940.860883] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2940.862196] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2940.863615] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2940.864886] [] mount_nodev+0x4d/0xb0 [ 2940.866525] [] lustre_mount+0x18/0x20 [lustre] [ 2940.867838] [] mount_fs+0x39/0x1b0 [ 2940.868847] [] vfs_kern_mount+0x67/0x110 [ 2940.869988] [] do_mount+0x1ef/0xce0 [ 2940.871181] [] ? copy_mount_options+0x39/0x1b0 [ 2940.872670] [] SyS_mount+0x83/0xd0 [ 2940.874019] [] system_call_fastpath+0x1f/0x24 [ 2940.875824] LDISKFS-fs (dm-2): mounted filesystem with ordered data mode. Opts: user_xattr,acl,no_mbcache,nodelalloc [ 2940.878288] BUG: scheduling while atomic: mount.lustre/12016/0x00000002 [ 2940.879716] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 2940.894481] CPU: 0 PID: 12016 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2940.896656] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 2940.898603] Call Trace: [ 2940.899099] [] dump_stack+0x19/0x1b [ 2940.900239] [] __schedule_bug+0x64/0x72 [ 2940.901507] [] __schedule+0x791/0x7d0 [ 2940.902668] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 2940.904111] [] ? bit_wait+0x50/0x50 [ 2940.905091] [] schedule+0x29/0x70 [ 2940.906667] [] schedule_timeout+0x209/0x290 [ 2940.908835] [] ? kvm_clock_read+0x33/0x40 [ 2940.910825] [] ? kvm_clock_get_cycles+0x9/0x10 [ 2940.913124] [] ? ktime_get_ts64+0x4c/0xf0 [ 2940.915274] [] ? bit_wait+0x50/0x50 [ 2940.916901] [] io_schedule_timeout+0xad/0x130 [ 2940.919109] [] io_schedule+0x18/0x20 [ 2940.920682] [] bit_wait_io+0x11/0x50 [ 2940.921722] [] __wait_on_bit+0x65/0x90 [ 2940.922811] [] ? bit_wait+0x50/0x50 [ 2940.923867] [] out_of_line_wait_on_bit+0x81/0xb0 [ 2940.925195] [] ? wake_bit_function+0x40/0x40 [ 2940.926613] [] __wait_on_buffer+0x2a/0x30 [ 2940.928027] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 2940.929585] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 2940.931083] [] read_blk+0x4c/0x60 [ 2940.932037] [] find_tree_dqentry+0x47/0x240 [ 2940.933451] [] find_tree_dqentry+0x1aa/0x240 [ 2940.934637] [] find_tree_dqentry+0x1aa/0x240 [ 2940.935904] [] find_tree_dqentry+0x1aa/0x240 [ 2940.937100] [] qtree_read_dquot+0x14c/0x380 [ 2940.938199] [] v2_read_dquot+0x2b/0x30 [ 2940.939313] [] dquot_acquire+0xe4/0x130 [ 2940.940525] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 2940.941985] [] dqget+0x3fb/0x460 [ 2940.943088] [] __dquot_initialize+0x12d/0x230 [ 2940.944643] [] ? free_pages.part.76+0x40/0x50 [ 2940.945981] [] dquot_initialize+0x13/0x20 [ 2940.947302] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 2940.948707] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 2940.950231] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2940.952644] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2940.955003] [] obd_setup+0x167/0x540 [obdclass] [ 2940.957131] [] class_setup+0x54f/0x830 [obdclass] [ 2940.959075] [] class_process_config+0x149b/0x2660 [obdclass] [ 2940.961222] [] do_lcfg+0x263/0x520 [obdclass] [ 2940.962622] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2940.964032] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2940.965702] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2940.967557] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2940.969606] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2940.971678] [] mount_nodev+0x4d/0xb0 [ 2940.973816] [] lustre_mount+0x18/0x20 [lustre] [ 2940.975299] [] mount_fs+0x39/0x1b0 [ 2940.976310] [] vfs_kern_mount+0x67/0x110 [ 2940.978223] [] do_mount+0x1ef/0xce0 [ 2940.980196] [] ? copy_mount_options+0x39/0x1b0 [ 2940.982616] [] SyS_mount+0x83/0xd0 [ 2940.983819] [] system_call_fastpath+0x1f/0x24 [ 2940.985286] BUG: scheduling while atomic: mount.lustre/12016/0x00000002 [ 2940.987606] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 2941.008418] CPU: 0 PID: 12016 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2941.011318] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 2941.013851] Call Trace: [ 2941.014821] [] dump_stack+0x19/0x1b [ 2941.015897] [] __schedule_bug+0x64/0x72 [ 2941.017187] [] __schedule+0x791/0x7d0 [ 2941.018434] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 2941.020039] [] ? bit_wait+0x50/0x50 [ 2941.021280] [] schedule+0x29/0x70 [ 2941.022413] [] schedule_timeout+0x209/0x290 [ 2941.023746] [] ? kvm_clock_read+0x33/0x40 [ 2941.024948] [] ? kvm_clock_get_cycles+0x9/0x10 [ 2941.026384] [] ? ktime_get_ts64+0x4c/0xf0 [ 2941.027563] [] ? bit_wait+0x50/0x50 [ 2941.028693] [] io_schedule_timeout+0xad/0x130 [ 2941.029933] [] io_schedule+0x18/0x20 [ 2941.031089] [] bit_wait_io+0x11/0x50 [ 2941.032350] [] __wait_on_bit+0x65/0x90 [ 2941.033640] [] ? bit_wait+0x50/0x50 [ 2941.034789] [] out_of_line_wait_on_bit+0x81/0xb0 [ 2941.036240] [] ? wake_bit_function+0x40/0x40 [ 2941.037495] [] __wait_on_buffer+0x2a/0x30 [ 2941.038741] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 2941.040197] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 2941.041615] [] read_blk+0x4c/0x60 [ 2941.042685] [] find_tree_dqentry+0x47/0x240 [ 2941.044087] [] find_tree_dqentry+0x1aa/0x240 [ 2941.045842] [] find_tree_dqentry+0x1aa/0x240 [ 2941.046859] [] find_tree_dqentry+0x1aa/0x240 [ 2941.048297] [] qtree_read_dquot+0x14c/0x380 [ 2941.049645] [] v2_read_dquot+0x2b/0x30 [ 2941.050623] [] dquot_acquire+0xe4/0x130 [ 2941.051805] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 2941.053467] [] dqget+0x3fb/0x460 [ 2941.054712] [] __dquot_initialize+0x12d/0x230 [ 2941.056022] [] dquot_initialize+0x13/0x20 [ 2941.057265] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 2941.058913] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 2941.060440] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2941.062006] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2941.063636] [] obd_setup+0x167/0x540 [obdclass] [ 2941.065080] [] class_setup+0x54f/0x830 [obdclass] [ 2941.066866] [] class_process_config+0x149b/0x2660 [obdclass] [ 2941.068832] [] do_lcfg+0x263/0x520 [obdclass] [ 2941.070196] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2941.072337] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2941.074396] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2941.076598] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2941.078295] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2941.079820] [] mount_nodev+0x4d/0xb0 [ 2941.081197] [] lustre_mount+0x18/0x20 [lustre] [ 2941.082697] [] mount_fs+0x39/0x1b0 [ 2941.084138] [] vfs_kern_mount+0x67/0x110 [ 2941.085415] [] do_mount+0x1ef/0xce0 [ 2941.086801] [] ? copy_mount_options+0x39/0x1b0 [ 2941.088345] [] SyS_mount+0x83/0xd0 [ 2941.089637] [] system_call_fastpath+0x1f/0x24 [ 2941.091103] BUG: scheduling while atomic: mount.lustre/12016/0x00000002 [ 2941.093129] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 2941.111104] CPU: 0 PID: 12016 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2941.113601] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 2941.115467] Call Trace: [ 2941.116000] [] dump_stack+0x19/0x1b [ 2941.117529] [] __schedule_bug+0x64/0x72 [ 2941.119113] [] __schedule+0x791/0x7d0 [ 2941.120788] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 2941.123038] [] ? bit_wait+0x50/0x50 [ 2941.124708] [] schedule+0x29/0x70 [ 2941.126330] [] schedule_timeout+0x209/0x290 [ 2941.128203] [] ? kvm_clock_read+0x33/0x40 [ 2941.129995] [] ? kvm_clock_get_cycles+0x9/0x10 [ 2941.131960] [] ? ktime_get_ts64+0x4c/0xf0 [ 2941.133731] [] ? bit_wait+0x50/0x50 [ 2941.135379] [] io_schedule_timeout+0xad/0x130 [ 2941.137316] [] io_schedule+0x18/0x20 [ 2941.138955] [] bit_wait_io+0x11/0x50 [ 2941.140596] [] __wait_on_bit+0x65/0x90 [ 2941.142286] [] ? bit_wait+0x50/0x50 [ 2941.143514] [] out_of_line_wait_on_bit+0x81/0xb0 [ 2941.144866] [] ? wake_bit_function+0x40/0x40 [ 2941.146088] [] __wait_on_buffer+0x2a/0x30 [ 2941.147263] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 2941.148581] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 2941.150045] [] read_blk+0x4c/0x60 [ 2941.151036] [] find_tree_dqentry+0x47/0x240 [ 2941.152247] [] find_tree_dqentry+0x1aa/0x240 [ 2941.153538] [] find_tree_dqentry+0x1aa/0x240 [ 2941.154753] [] find_tree_dqentry+0x1aa/0x240 [ 2941.156060] [] qtree_read_dquot+0x14c/0x380 [ 2941.157278] [] v2_read_dquot+0x2b/0x30 [ 2941.158415] [] dquot_acquire+0xe4/0x130 [ 2941.159688] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 2941.161203] [] dqget+0x3fb/0x460 [ 2941.162282] [] __dquot_initialize+0x12d/0x230 [ 2941.163414] [] dquot_initialize+0x13/0x20 [ 2941.164498] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 2941.165873] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 2941.167047] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2941.168431] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2941.169987] [] obd_setup+0x167/0x540 [obdclass] [ 2941.171331] [] class_setup+0x54f/0x830 [obdclass] [ 2941.172716] [] class_process_config+0x149b/0x2660 [obdclass] [ 2941.174150] [] do_lcfg+0x263/0x520 [obdclass] [ 2941.175427] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2941.176916] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2941.178381] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2941.179829] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2941.181157] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2941.182523] [] mount_nodev+0x4d/0xb0 [ 2941.183766] [] lustre_mount+0x18/0x20 [lustre] [ 2941.185460] [] mount_fs+0x39/0x1b0 [ 2941.186794] [] vfs_kern_mount+0x67/0x110 [ 2941.188153] [] do_mount+0x1ef/0xce0 [ 2941.189870] [] ? copy_mount_options+0x39/0x1b0 [ 2941.191644] [] SyS_mount+0x83/0xd0 [ 2941.192723] [] system_call_fastpath+0x1f/0x24 [ 2941.282070] Lustre: lustre-OST0000: Imperative Recovery not enabled, recovery window 60-180 [ 2942.282599] Lustre: lustre-OST0000: new connection from lustre-MDT0000-mdtlov (cleaning up unused objects from 0x280000401:1123 to 0x280000401:1153) [ 2942.555771] Lustre: DEBUG MARKER: oleg117-server.virtnet: executing set_default_debug -1 all [ 2944.727454] LDISKFS-fs (dm-3): file extents enabled, maximum tree depth=5 [ 2944.731181] LDISKFS-fs (dm-3): mounted filesystem with ordered data mode. Opts: errors=remount-ro [ 2944.748532] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 2944.750619] in_atomic(): 1, irqs_disabled(): 0, pid: 13008, name: mount.lustre [ 2944.752285] CPU: 0 PID: 13008 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2944.755306] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 2944.757703] Call Trace: [ 2944.758437] [] dump_stack+0x19/0x1b [ 2944.760307] [] __might_sleep+0xd9/0x100 [ 2944.762352] [] kmem_cache_alloc+0x4f/0x2e0 [ 2944.764496] [] alloc_vfsmnt+0x24/0x240 [ 2944.766502] [] vfs_kern_mount+0x36/0x110 [ 2944.768590] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2944.770980] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2944.773186] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2944.774903] [] obd_setup+0x167/0x540 [obdclass] [ 2944.776378] [] class_setup+0x54f/0x830 [obdclass] [ 2944.778013] [] class_process_config+0x149b/0x2660 [obdclass] [ 2944.779911] [] do_lcfg+0x263/0x520 [obdclass] [ 2944.781463] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2944.783277] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2944.784947] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2944.786740] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2944.788787] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2944.790647] [] mount_nodev+0x4d/0xb0 [ 2944.792044] [] lustre_mount+0x18/0x20 [lustre] [ 2944.794228] [] mount_fs+0x39/0x1b0 [ 2944.795653] [] vfs_kern_mount+0x67/0x110 [ 2944.797697] [] do_mount+0x1ef/0xce0 [ 2944.799935] [] ? copy_mount_options+0x39/0x1b0 [ 2944.802627] [] SyS_mount+0x83/0xd0 [ 2944.804868] [] system_call_fastpath+0x1f/0x24 [ 2944.807540] BUG: scheduling while atomic: mount.lustre/13008/0x10000002 [ 2944.810371] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 2944.830434] CPU: 0 PID: 13008 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2944.833211] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 2944.835477] Call Trace: [ 2944.836144] [] dump_stack+0x19/0x1b [ 2944.837376] [] __schedule_bug+0x64/0x72 [ 2944.838773] [] __schedule+0x791/0x7d0 [ 2944.840359] [] ? alloc_vfsmnt+0x24/0x240 [ 2944.841647] [] __cond_resched+0x26/0x30 [ 2944.843302] [] _cond_resched+0x3a/0x50 [ 2944.845036] [] kmem_cache_alloc+0x54/0x2e0 [ 2944.847317] [] alloc_vfsmnt+0x24/0x240 [ 2944.849483] [] vfs_kern_mount+0x36/0x110 [ 2944.851801] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2944.854713] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2944.857281] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2944.860426] [] obd_setup+0x167/0x540 [obdclass] [ 2944.862793] [] class_setup+0x54f/0x830 [obdclass] [ 2944.865057] [] class_process_config+0x149b/0x2660 [obdclass] [ 2944.868066] [] do_lcfg+0x263/0x520 [obdclass] [ 2944.869843] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2944.872347] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2944.874561] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2944.877563] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2944.879423] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2944.881367] [] mount_nodev+0x4d/0xb0 [ 2944.883133] [] lustre_mount+0x18/0x20 [lustre] [ 2944.885246] [] mount_fs+0x39/0x1b0 [ 2944.886859] [] vfs_kern_mount+0x67/0x110 [ 2944.888450] [] do_mount+0x1ef/0xce0 [ 2944.890381] [] ? copy_mount_options+0x39/0x1b0 [ 2944.892313] [] SyS_mount+0x83/0xd0 [ 2944.894528] [] system_call_fastpath+0x1f/0x24 [ 2944.896445] BUG: scheduling while atomic: mount.lustre/13008/0x00000002 [ 2944.898516] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 2944.926971] CPU: 0 PID: 13008 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2944.931674] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 2944.935351] Call Trace: [ 2944.936409] [] dump_stack+0x19/0x1b [ 2944.938081] [] __schedule_bug+0x64/0x72 [ 2944.940217] [] __schedule+0x791/0x7d0 [ 2944.942444] [] ? bit_wait+0x50/0x50 [ 2944.944681] [] schedule+0x29/0x70 [ 2944.946763] [] schedule_timeout+0x209/0x290 [ 2944.949315] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 2944.952199] [] ? kvm_clock_read+0x33/0x40 [ 2944.954663] [] ? kvm_clock_get_cycles+0x9/0x10 [ 2944.957139] [] ? ktime_get_ts64+0x4c/0xf0 [ 2944.959440] [] ? bit_wait+0x50/0x50 [ 2944.961528] [] io_schedule_timeout+0xad/0x130 [ 2944.963981] [] io_schedule+0x18/0x20 [ 2944.966146] [] bit_wait_io+0x11/0x50 [ 2944.968222] [] __wait_on_bit+0x65/0x90 [ 2944.970404] [] ? bit_wait+0x50/0x50 [ 2944.972542] [] out_of_line_wait_on_bit+0x81/0xb0 [ 2944.975093] [] ? wake_bit_function+0x40/0x40 [ 2944.977621] [] __bread+0xad/0xf0 [ 2944.979657] [] ldiskfs_fill_super+0x201/0x3060 [ldiskfs] [ 2944.982750] [] ? snprintf+0x49/0x70 [ 2944.984988] [] mount_bdev+0x1b0/0x1f0 [ 2944.987475] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2944.990708] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2944.993334] [] mount_fs+0x39/0x1b0 [ 2944.995466] [] vfs_kern_mount+0x67/0x110 [ 2944.997676] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2945.000195] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2945.003133] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2945.005801] [] obd_setup+0x167/0x540 [obdclass] [ 2945.008362] [] class_setup+0x54f/0x830 [obdclass] [ 2945.011068] [] class_process_config+0x149b/0x2660 [obdclass] [ 2945.014195] [] do_lcfg+0x263/0x520 [obdclass] [ 2945.016851] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2945.019021] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2945.020994] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2945.022850] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2945.024774] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2945.026743] [] mount_nodev+0x4d/0xb0 [ 2945.028380] [] lustre_mount+0x18/0x20 [lustre] [ 2945.030343] [] mount_fs+0x39/0x1b0 [ 2945.031989] [] vfs_kern_mount+0x67/0x110 [ 2945.033553] [] do_mount+0x1ef/0xce0 [ 2945.035088] [] ? copy_mount_options+0x39/0x1b0 [ 2945.036338] [] SyS_mount+0x83/0xd0 [ 2945.037527] [] system_call_fastpath+0x1f/0x24 [ 2945.039311] BUG: scheduling while atomic: mount.lustre/13008/0x00000002 [ 2945.041730] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 2945.064972] CPU: 1 PID: 13008 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2945.067866] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 2945.069758] Call Trace: [ 2945.070539] [] dump_stack+0x19/0x1b [ 2945.071640] [] __schedule_bug+0x64/0x72 [ 2945.073011] [] __schedule+0x791/0x7d0 [ 2945.074168] [] ? bit_wait+0x50/0x50 [ 2945.075194] [] schedule+0x29/0x70 [ 2945.076502] [] schedule_timeout+0x209/0x290 [ 2945.077972] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 2945.079681] [] ? kvm_clock_read+0x33/0x40 [ 2945.081082] [] ? kvm_clock_get_cycles+0x9/0x10 [ 2945.082555] [] ? ktime_get_ts64+0x4c/0xf0 [ 2945.084368] [] ? bit_wait+0x50/0x50 [ 2945.086233] [] io_schedule_timeout+0xad/0x130 [ 2945.087828] [] io_schedule+0x18/0x20 [ 2945.089152] [] bit_wait_io+0x11/0x50 [ 2945.090622] [] __wait_on_bit+0x65/0x90 [ 2945.092557] [] ? bit_wait+0x50/0x50 [ 2945.094551] [] out_of_line_wait_on_bit+0x81/0xb0 [ 2945.096926] [] ? wake_bit_function+0x40/0x40 [ 2945.098918] [] __bread+0xad/0xf0 [ 2945.100555] [] ldiskfs_fill_super+0x8ff/0x3060 [ldiskfs] [ 2945.102874] [] mount_bdev+0x1b0/0x1f0 [ 2945.104584] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2945.106984] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2945.108813] [] mount_fs+0x39/0x1b0 [ 2945.110552] [] vfs_kern_mount+0x67/0x110 [ 2945.111848] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2945.113609] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2945.115410] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2945.117372] [] obd_setup+0x167/0x540 [obdclass] [ 2945.118822] [] class_setup+0x54f/0x830 [obdclass] [ 2945.120739] [] class_process_config+0x149b/0x2660 [obdclass] [ 2945.123562] [] do_lcfg+0x263/0x520 [obdclass] [ 2945.125515] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2945.127006] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2945.128876] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2945.131532] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2945.133530] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2945.135058] [] mount_nodev+0x4d/0xb0 [ 2945.136202] [] lustre_mount+0x18/0x20 [lustre] [ 2945.137652] [] mount_fs+0x39/0x1b0 [ 2945.138965] [] vfs_kern_mount+0x67/0x110 [ 2945.140432] [] do_mount+0x1ef/0xce0 [ 2945.141721] [] ? copy_mount_options+0x39/0x1b0 [ 2945.143216] [] SyS_mount+0x83/0xd0 [ 2945.145114] [] system_call_fastpath+0x1f/0x24 [ 2945.146889] BUG: scheduling while atomic: mount.lustre/13008/0x00000002 [ 2945.149194] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 2945.169646] CPU: 1 PID: 13008 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2945.173503] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 2945.175229] Call Trace: [ 2945.175942] [] dump_stack+0x19/0x1b [ 2945.177334] [] __schedule_bug+0x64/0x72 [ 2945.178676] [] __schedule+0x791/0x7d0 [ 2945.179749] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 2945.181396] [] ? bit_wait+0x50/0x50 [ 2945.182874] [] schedule+0x29/0x70 [ 2945.184940] [] schedule_timeout+0x209/0x290 [ 2945.187375] [] ? kvm_clock_read+0x33/0x40 [ 2945.189795] [] ? kvm_clock_get_cycles+0x9/0x10 [ 2945.192242] [] ? ktime_get_ts64+0x4c/0xf0 [ 2945.194522] [] ? bit_wait+0x50/0x50 [ 2945.196084] [] io_schedule_timeout+0xad/0x130 [ 2945.198045] [] io_schedule+0x18/0x20 [ 2945.199633] [] bit_wait_io+0x11/0x50 [ 2945.200865] [] __wait_on_bit_lock+0x5f/0xc0 [ 2945.202870] [] ? bit_wait+0x50/0x50 [ 2945.204834] [] out_of_line_wait_on_bit_lock+0x81/0xb0 [ 2945.206237] [] ? wake_bit_function+0x40/0x40 [ 2945.208156] [] wait_on_bit_lock_io.constprop.40+0x2a/0x30 [ 2945.210554] [] __bread+0xe6/0xf0 [ 2945.211838] [] ldiskfs_fill_super+0x1675/0x3060 [ldiskfs] [ 2945.213999] [] mount_bdev+0x1b0/0x1f0 [ 2945.215210] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2945.217274] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2945.219086] [] mount_fs+0x39/0x1b0 [ 2945.220499] [] vfs_kern_mount+0x67/0x110 [ 2945.222569] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2945.224366] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2945.226436] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2945.228906] [] obd_setup+0x167/0x540 [obdclass] [ 2945.230793] [] class_setup+0x54f/0x830 [obdclass] [ 2945.233051] [] class_process_config+0x149b/0x2660 [obdclass] [ 2945.235407] [] do_lcfg+0x263/0x520 [obdclass] [ 2945.237841] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2945.240854] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2945.243476] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2945.245687] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2945.247320] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2945.249761] [] mount_nodev+0x4d/0xb0 [ 2945.251916] [] lustre_mount+0x18/0x20 [lustre] [ 2945.254369] [] mount_fs+0x39/0x1b0 [ 2945.256396] [] vfs_kern_mount+0x67/0x110 [ 2945.258465] [] do_mount+0x1ef/0xce0 [ 2945.260274] [] ? copy_mount_options+0x39/0x1b0 [ 2945.262411] [] SyS_mount+0x83/0xd0 [ 2945.264430] [] system_call_fastpath+0x1f/0x24 [ 2945.265838] LDISKFS-fs (dm-3): file extents enabled, maximum tree depth=5 [ 2945.267477] BUG: scheduling while atomic: mount.lustre/13008/0x00000002 [ 2945.269193] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 2945.286402] CPU: 1 PID: 13008 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2945.289266] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 2945.291434] Call Trace: [ 2945.292086] [] dump_stack+0x19/0x1b [ 2945.293478] [] __schedule_bug+0x64/0x72 [ 2945.294812] [] __schedule+0x791/0x7d0 [ 2945.296238] [] ? bit_wait+0x50/0x50 [ 2945.297671] [] schedule+0x29/0x70 [ 2945.298966] [] schedule_timeout+0x209/0x290 [ 2945.300667] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 2945.302102] [] ? kvm_clock_read+0x33/0x40 [ 2945.303466] [] ? kvm_clock_get_cycles+0x9/0x10 [ 2945.304891] [] ? bit_wait+0x50/0x50 [ 2945.305941] [] io_schedule_timeout+0xad/0x130 [ 2945.307391] [] io_schedule+0x18/0x20 [ 2945.308620] [] bit_wait_io+0x11/0x50 [ 2945.309852] [] __wait_on_bit+0x65/0x90 [ 2945.311068] [] ? bit_wait+0x50/0x50 [ 2945.312204] [] out_of_line_wait_on_bit+0x81/0xb0 [ 2945.313578] [] ? wake_bit_function+0x40/0x40 [ 2945.315204] [] __wait_on_buffer+0x2a/0x30 [ 2945.316331] [] __ldiskfs_get_inode_loc+0x1bd/0x400 [ldiskfs] [ 2945.317823] [] ldiskfs_iget+0x96/0xc60 [ldiskfs] [ 2945.319296] [] ? vprintk_emit+0x3e4/0x560 [ 2945.320735] [] ldiskfs_load_journal+0x19e/0x71c [ldiskfs] [ 2945.322362] [] ? printk+0x5d/0x74 [ 2945.323533] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 2945.324926] [] mount_bdev+0x1b0/0x1f0 [ 2945.326039] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2945.327884] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2945.329298] [] mount_fs+0x39/0x1b0 [ 2945.330473] [] vfs_kern_mount+0x67/0x110 [ 2945.331955] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2945.333672] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2945.335445] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2945.337119] [] obd_setup+0x167/0x540 [obdclass] [ 2945.338633] [] class_setup+0x54f/0x830 [obdclass] [ 2945.340123] [] class_process_config+0x149b/0x2660 [obdclass] [ 2945.341688] [] do_lcfg+0x263/0x520 [obdclass] [ 2945.343440] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2945.345170] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2945.347343] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2945.349708] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2945.351945] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2945.353394] [] mount_nodev+0x4d/0xb0 [ 2945.354768] [] lustre_mount+0x18/0x20 [lustre] [ 2945.356311] [] mount_fs+0x39/0x1b0 [ 2945.357565] [] vfs_kern_mount+0x67/0x110 [ 2945.359040] [] do_mount+0x1ef/0xce0 [ 2945.360472] [] ? copy_mount_options+0x39/0x1b0 [ 2945.362087] [] SyS_mount+0x83/0xd0 [ 2945.363899] [] system_call_fastpath+0x1f/0x24 [ 2945.366011] BUG: scheduling while atomic: mount.lustre/13008/0x00000002 [ 2945.368419] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 2945.386947] CPU: 1 PID: 13008 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2945.389493] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 2945.391586] Call Trace: [ 2945.392315] [] dump_stack+0x19/0x1b [ 2945.393766] [] __schedule_bug+0x64/0x72 [ 2945.395155] [] __schedule+0x791/0x7d0 [ 2945.396816] [] ? bit_wait+0x50/0x50 [ 2945.398101] [] schedule+0x29/0x70 [ 2945.399335] [] schedule_timeout+0x209/0x290 [ 2945.400826] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 2945.402472] [] ? kvm_clock_read+0x33/0x40 [ 2945.403926] [] ? kvm_clock_get_cycles+0x9/0x10 [ 2945.405426] [] ? bit_wait+0x50/0x50 [ 2945.406759] [] io_schedule_timeout+0xad/0x130 [ 2945.408798] [] io_schedule+0x18/0x20 [ 2945.410351] [] bit_wait_io+0x11/0x50 [ 2945.411764] [] __wait_on_bit+0x65/0x90 [ 2945.413297] [] ? bit_wait+0x50/0x50 [ 2945.414905] [] out_of_line_wait_on_bit+0x81/0xb0 [ 2945.416483] [] ? wake_bit_function+0x40/0x40 [ 2945.418162] [] __wait_on_buffer+0x2a/0x30 [ 2945.419969] [] journal_get_superblock+0x2c8/0x3a0 [jbd2] [ 2945.422139] [] jbd2_journal_wipe+0x20/0xb0 [jbd2] [ 2945.423824] [] ldiskfs_load_journal+0x5c5/0x71c [ldiskfs] [ 2945.425714] [] ? printk+0x5d/0x74 [ 2945.426969] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 2945.429185] [] mount_bdev+0x1b0/0x1f0 [ 2945.430920] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2945.432835] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2945.434624] [] mount_fs+0x39/0x1b0 [ 2945.436054] [] vfs_kern_mount+0x67/0x110 [ 2945.437608] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2945.439646] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2945.441761] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2945.443931] [] obd_setup+0x167/0x540 [obdclass] [ 2945.445680] [] class_setup+0x54f/0x830 [obdclass] [ 2945.447732] [] class_process_config+0x149b/0x2660 [obdclass] [ 2945.449880] [] do_lcfg+0x263/0x520 [obdclass] [ 2945.451761] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2945.454078] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2945.456137] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2945.458407] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2945.460334] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2945.462298] [] mount_nodev+0x4d/0xb0 [ 2945.463810] [] lustre_mount+0x18/0x20 [lustre] [ 2945.465535] [] mount_fs+0x39/0x1b0 [ 2945.467042] [] vfs_kern_mount+0x67/0x110 [ 2945.468446] [] do_mount+0x1ef/0xce0 [ 2945.470104] [] ? copy_mount_options+0x39/0x1b0 [ 2945.472115] [] SyS_mount+0x83/0xd0 [ 2945.473670] [] system_call_fastpath+0x1f/0x24 [ 2945.475236] BUG: scheduling while atomic: mount.lustre/13008/0x00000002 [ 2945.477293] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 2945.497224] CPU: 0 PID: 13008 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2945.500053] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 2945.502450] Call Trace: [ 2945.503014] [] dump_stack+0x19/0x1b [ 2945.504362] [] __schedule_bug+0x64/0x72 [ 2945.506003] [] __schedule+0x791/0x7d0 [ 2945.507306] [] schedule+0x29/0x70 [ 2945.508652] [] schedule_timeout+0x209/0x290 [ 2945.510053] [] ? native_smp_send_reschedule+0x4c/0x70 [ 2945.511680] [] ? resched_curr+0xd8/0xf0 [ 2945.512913] [] ? check_preempt_curr+0x80/0xa0 [ 2945.514387] [] ? ttwu_do_wakeup+0x19/0xf0 [ 2945.515731] [] wait_for_completion+0xfc/0x140 [ 2945.517146] [] ? wake_up_state+0x20/0x20 [ 2945.518566] [] kthread_create_on_node+0xa8/0x140 [ 2945.519980] [] ? bit_wait+0x50/0x50 [ 2945.521332] [] ? commit_timeout+0x10/0x10 [jbd2] [ 2945.522982] [] jbd2_journal_load+0x16b/0x2d0 [jbd2] [ 2945.524703] [] ? ldiskfs_load_journal+0x5a9/0x71c [ldiskfs] [ 2945.526598] [] ldiskfs_load_journal+0x61f/0x71c [ldiskfs] [ 2945.528232] [] ? printk+0x5d/0x74 [ 2945.529485] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 2945.531409] [] mount_bdev+0x1b0/0x1f0 [ 2945.532842] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2945.535204] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2945.537311] [] mount_fs+0x39/0x1b0 [ 2945.539202] [] vfs_kern_mount+0x67/0x110 [ 2945.540868] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2945.542982] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2945.545226] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2945.547274] [] obd_setup+0x167/0x540 [obdclass] [ 2945.549443] [] class_setup+0x54f/0x830 [obdclass] [ 2945.551192] [] class_process_config+0x149b/0x2660 [obdclass] [ 2945.553641] [] do_lcfg+0x263/0x520 [obdclass] [ 2945.555556] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2945.557765] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2945.559895] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2945.562234] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2945.564642] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2945.567220] [] mount_nodev+0x4d/0xb0 [ 2945.569381] [] lustre_mount+0x18/0x20 [lustre] [ 2945.570998] [] mount_fs+0x39/0x1b0 [ 2945.572625] [] vfs_kern_mount+0x67/0x110 [ 2945.574222] [] do_mount+0x1ef/0xce0 [ 2945.575517] [] ? copy_mount_options+0x39/0x1b0 [ 2945.577325] [] SyS_mount+0x83/0xd0 [ 2945.578650] [] system_call_fastpath+0x1f/0x24 [ 2945.580500] BUG: scheduling while atomic: mount.lustre/13008/0x00000002 [ 2945.582313] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 2945.603876] CPU: 0 PID: 13008 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2945.607403] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 2945.609664] Call Trace: [ 2945.610343] [] dump_stack+0x19/0x1b [ 2945.611874] [] __schedule_bug+0x64/0x72 [ 2945.613414] [] __schedule+0x791/0x7d0 [ 2945.615126] [] schedule+0x29/0x70 [ 2945.616789] [] jbd2_journal_load+0x215/0x2d0 [jbd2] [ 2945.618890] [] ? wake_up_atomic_t+0x30/0x30 [ 2945.620921] [] ldiskfs_load_journal+0x61f/0x71c [ldiskfs] [ 2945.622536] [] ? printk+0x5d/0x74 [ 2945.624492] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 2945.627357] [] mount_bdev+0x1b0/0x1f0 [ 2945.629606] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2945.632718] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2945.635233] [] mount_fs+0x39/0x1b0 [ 2945.636541] [] vfs_kern_mount+0x67/0x110 [ 2945.638049] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2945.640124] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2945.641824] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2945.644673] [] obd_setup+0x167/0x540 [obdclass] [ 2945.646273] [] class_setup+0x54f/0x830 [obdclass] [ 2945.648344] [] class_process_config+0x149b/0x2660 [obdclass] [ 2945.650482] [] do_lcfg+0x263/0x520 [obdclass] [ 2945.652191] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2945.654362] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2945.656707] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2945.659121] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2945.661271] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2945.663364] [] mount_nodev+0x4d/0xb0 [ 2945.665250] [] lustre_mount+0x18/0x20 [lustre] [ 2945.667650] [] mount_fs+0x39/0x1b0 [ 2945.669320] [] vfs_kern_mount+0x67/0x110 [ 2945.671122] [] do_mount+0x1ef/0xce0 [ 2945.672800] [] ? copy_mount_options+0x39/0x1b0 [ 2945.674652] [] SyS_mount+0x83/0xd0 [ 2945.676295] [] system_call_fastpath+0x1f/0x24 [ 2945.677967] BUG: scheduling while atomic: mount.lustre/13008/0x00000002 [ 2945.679904] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 2945.702061] CPU: 0 PID: 13008 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2945.704820] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 2945.707433] Call Trace: [ 2945.708334] [] dump_stack+0x19/0x1b [ 2945.710063] [] __schedule_bug+0x64/0x72 [ 2945.711753] [] __schedule+0x791/0x7d0 [ 2945.713927] [] schedule+0x29/0x70 [ 2945.716038] [] schedule_timeout+0x209/0x290 [ 2945.717655] [] ? native_smp_send_reschedule+0x4c/0x70 [ 2945.720212] [] ? resched_curr+0xd8/0xf0 [ 2945.722193] [] ? check_preempt_curr+0x80/0xa0 [ 2945.724332] [] ? ttwu_do_wakeup+0x19/0xf0 [ 2945.726229] [] wait_for_completion+0xfc/0x140 [ 2945.727831] [] ? wake_up_state+0x20/0x20 [ 2945.729014] [] kthread_create_on_node+0xa8/0x140 [ 2945.730269] [] ? process_one_work+0x4a0/0x4a0 [ 2945.731537] [] __alloc_workqueue_key+0x336/0x480 [ 2945.732779] [] ? do_raw_spin_unlock+0x49/0x90 [ 2945.734250] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 2945.735930] [] mount_bdev+0x1b0/0x1f0 [ 2945.737272] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2945.739573] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2945.741139] [] mount_fs+0x39/0x1b0 [ 2945.742349] [] vfs_kern_mount+0x67/0x110 [ 2945.743555] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2945.745420] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2945.747240] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2945.749326] [] obd_setup+0x167/0x540 [obdclass] [ 2945.751671] [] class_setup+0x54f/0x830 [obdclass] [ 2945.753717] [] class_process_config+0x149b/0x2660 [obdclass] [ 2945.756181] [] do_lcfg+0x263/0x520 [obdclass] [ 2945.758337] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2945.760005] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2945.761756] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2945.763596] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2945.766142] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2945.768999] [] mount_nodev+0x4d/0xb0 [ 2945.770577] [] lustre_mount+0x18/0x20 [lustre] [ 2945.772094] [] mount_fs+0x39/0x1b0 [ 2945.773345] [] vfs_kern_mount+0x67/0x110 [ 2945.774800] [] do_mount+0x1ef/0xce0 [ 2945.776143] [] ? copy_mount_options+0x39/0x1b0 [ 2945.778425] [] SyS_mount+0x83/0xd0 [ 2945.780134] [] system_call_fastpath+0x1f/0x24 [ 2945.782056] BUG: sleeping function called from invalid context at kernel/mutex.c:104 [ 2945.784180] in_atomic(): 1, irqs_disabled(): 0, pid: 13008, name: mount.lustre [ 2945.786332] CPU: 0 PID: 13008 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2945.789150] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 2945.791891] Call Trace: [ 2945.792801] [] dump_stack+0x19/0x1b [ 2945.794477] [] __might_sleep+0xd9/0x100 [ 2945.796323] [] mutex_lock+0x20/0x40 [ 2945.797708] [] __alloc_workqueue_key+0x1bd/0x480 [ 2945.799482] [] ? do_raw_spin_unlock+0x49/0x90 [ 2945.800893] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 2945.802847] [] mount_bdev+0x1b0/0x1f0 [ 2945.804737] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2945.807117] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2945.809165] [] mount_fs+0x39/0x1b0 [ 2945.810802] [] vfs_kern_mount+0x67/0x110 [ 2945.812457] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2945.814312] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2945.816961] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2945.818815] [] obd_setup+0x167/0x540 [obdclass] [ 2945.820167] [] class_setup+0x54f/0x830 [obdclass] [ 2945.822040] [] class_process_config+0x149b/0x2660 [obdclass] [ 2945.825098] [] do_lcfg+0x263/0x520 [obdclass] [ 2945.827672] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2945.829984] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2945.832008] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2945.834506] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2945.836365] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2945.838156] [] mount_nodev+0x4d/0xb0 [ 2945.839477] [] lustre_mount+0x18/0x20 [lustre] [ 2945.841160] [] mount_fs+0x39/0x1b0 [ 2945.842179] [] vfs_kern_mount+0x67/0x110 [ 2945.843438] [] do_mount+0x1ef/0xce0 [ 2945.845227] [] ? copy_mount_options+0x39/0x1b0 [ 2945.846838] [] SyS_mount+0x83/0xd0 [ 2945.847930] [] system_call_fastpath+0x1f/0x24 [ 2945.849286] BUG: scheduling while atomic: mount.lustre/13008/0x00000002 [ 2945.851490] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 2945.874508] CPU: 0 PID: 13008 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2945.877063] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 2945.879731] Call Trace: [ 2945.880463] [] dump_stack+0x19/0x1b [ 2945.881700] [] __schedule_bug+0x64/0x72 [ 2945.883190] [] __schedule+0x791/0x7d0 [ 2945.884698] [] ? bit_wait+0x50/0x50 [ 2945.885916] [] schedule+0x29/0x70 [ 2945.887284] [] schedule_timeout+0x209/0x290 [ 2945.888750] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 2945.890389] [] ? kvm_clock_read+0x33/0x40 [ 2945.891989] [] ? kvm_clock_get_cycles+0x9/0x10 [ 2945.893693] [] ? ktime_get_ts64+0x4c/0xf0 [ 2945.895530] [] ? bit_wait+0x50/0x50 [ 2945.896974] [] io_schedule_timeout+0xad/0x130 [ 2945.898420] [] io_schedule+0x18/0x20 [ 2945.899706] [] bit_wait_io+0x11/0x50 [ 2945.901039] [] __wait_on_bit+0x65/0x90 [ 2945.902735] [] ? bit_wait+0x50/0x50 [ 2945.904022] [] out_of_line_wait_on_bit+0x81/0xb0 [ 2945.905584] [] ? wake_bit_function+0x40/0x40 [ 2945.907031] [] __sync_dirty_buffer+0xe8/0x110 [ 2945.908678] [] sync_dirty_buffer+0x13/0x20 [ 2945.910133] [] ldiskfs_commit_super+0x1e0/0x280 [ldiskfs] [ 2945.911800] [] ldiskfs_setup_super+0x120/0x190 [ldiskfs] [ 2945.913491] [] ldiskfs_fill_super+0x2429/0x3060 [ldiskfs] [ 2945.915246] [] mount_bdev+0x1b0/0x1f0 [ 2945.916739] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2945.918912] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2945.921249] [] mount_fs+0x39/0x1b0 [ 2945.923330] [] vfs_kern_mount+0x67/0x110 [ 2945.925564] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2945.927197] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2945.928818] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2945.930744] [] obd_setup+0x167/0x540 [obdclass] [ 2945.932329] [] class_setup+0x54f/0x830 [obdclass] [ 2945.933786] [] class_process_config+0x149b/0x2660 [obdclass] [ 2945.935493] [] do_lcfg+0x263/0x520 [obdclass] [ 2945.937126] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2945.939004] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2945.940635] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2945.942423] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2945.944234] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2945.946230] [] mount_nodev+0x4d/0xb0 [ 2945.947486] [] lustre_mount+0x18/0x20 [lustre] [ 2945.948834] [] mount_fs+0x39/0x1b0 [ 2945.950714] [] vfs_kern_mount+0x67/0x110 [ 2945.953159] [] do_mount+0x1ef/0xce0 [ 2945.955339] [] ? copy_mount_options+0x39/0x1b0 [ 2945.957579] [] SyS_mount+0x83/0xd0 [ 2945.959184] [] system_call_fastpath+0x1f/0x24 [ 2945.961075] BUG: scheduling while atomic: mount.lustre/13008/0x00000002 [ 2945.963385] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 2945.985243] CPU: 0 PID: 13008 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2945.988040] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 2945.990414] Call Trace: [ 2945.991118] [] dump_stack+0x19/0x1b [ 2945.992471] [] __schedule_bug+0x64/0x72 [ 2945.993882] [] __schedule+0x791/0x7d0 [ 2945.995273] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 2945.997195] [] ? bit_wait+0x50/0x50 [ 2945.998696] [] schedule+0x29/0x70 [ 2946.000278] [] schedule_timeout+0x209/0x290 [ 2946.001951] [] ? kvm_clock_read+0x33/0x40 [ 2946.003646] [] ? kvm_clock_get_cycles+0x9/0x10 [ 2946.005060] [] ? ktime_get_ts64+0x4c/0xf0 [ 2946.006543] [] ? bit_wait+0x50/0x50 [ 2946.007720] [] io_schedule_timeout+0xad/0x130 [ 2946.009247] [] io_schedule+0x18/0x20 [ 2946.010340] [] bit_wait_io+0x11/0x50 [ 2946.011454] [] __wait_on_bit+0x65/0x90 [ 2946.012627] [] ? bit_wait+0x50/0x50 [ 2946.013724] [] out_of_line_wait_on_bit+0x81/0xb0 [ 2946.015042] [] ? wake_bit_function+0x40/0x40 [ 2946.016333] [] __wait_on_buffer+0x2a/0x30 [ 2946.017539] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 2946.018894] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 2946.020392] [] v2_read_header+0x1f/0x50 [ 2946.021606] [] v2_check_quota_file+0x2b/0x70 [ 2946.022943] [] ? igrab+0x36/0x60 [ 2946.024093] [] vfs_load_quota_inode+0x279/0x570 [ 2946.025552] [] ? unlock_new_inode+0x55/0x80 [ 2946.027071] [] dquot_enable+0xf0/0x110 [ 2946.028435] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 2946.030338] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 2946.032432] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 2946.034421] [] mount_bdev+0x1b0/0x1f0 [ 2946.035989] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2946.038068] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2946.039771] [] mount_fs+0x39/0x1b0 [ 2946.041262] [] vfs_kern_mount+0x67/0x110 [ 2946.042833] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2946.044367] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2946.046466] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2946.048193] [] obd_setup+0x167/0x540 [obdclass] [ 2946.050208] [] class_setup+0x54f/0x830 [obdclass] [ 2946.052110] [] class_process_config+0x149b/0x2660 [obdclass] [ 2946.055063] [] do_lcfg+0x263/0x520 [obdclass] [ 2946.056861] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2946.059066] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2946.061696] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2946.063663] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2946.065625] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2946.068399] [] mount_nodev+0x4d/0xb0 [ 2946.070379] [] lustre_mount+0x18/0x20 [lustre] [ 2946.072764] [] mount_fs+0x39/0x1b0 [ 2946.074926] [] vfs_kern_mount+0x67/0x110 [ 2946.077290] [] do_mount+0x1ef/0xce0 [ 2946.079382] [] ? copy_mount_options+0x39/0x1b0 [ 2946.081346] [] SyS_mount+0x83/0xd0 [ 2946.082405] [] system_call_fastpath+0x1f/0x24 [ 2946.083754] BUG: scheduling while atomic: mount.lustre/13008/0x00000002 [ 2946.085307] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 2946.100516] CPU: 0 PID: 13008 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2946.102906] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 2946.104935] Call Trace: [ 2946.105579] [] dump_stack+0x19/0x1b [ 2946.106851] [] __schedule_bug+0x64/0x72 [ 2946.108193] [] __schedule+0x791/0x7d0 [ 2946.109463] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 2946.111195] [] ? bit_wait+0x50/0x50 [ 2946.112549] [] schedule+0x29/0x70 [ 2946.114425] [] schedule_timeout+0x209/0x290 [ 2946.116375] [] ? kvm_clock_read+0x33/0x40 [ 2946.118234] [] ? kvm_clock_get_cycles+0x9/0x10 [ 2946.119542] [] ? ktime_get_ts64+0x4c/0xf0 [ 2946.120950] [] ? bit_wait+0x50/0x50 [ 2946.122415] [] io_schedule_timeout+0xad/0x130 [ 2946.124638] [] io_schedule+0x18/0x20 [ 2946.126715] [] bit_wait_io+0x11/0x50 [ 2946.128345] [] __wait_on_bit+0x65/0x90 [ 2946.129508] [] ? bit_wait+0x50/0x50 [ 2946.130830] [] out_of_line_wait_on_bit+0x81/0xb0 [ 2946.132383] [] ? wake_bit_function+0x40/0x40 [ 2946.134321] [] __wait_on_buffer+0x2a/0x30 [ 2946.135697] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 2946.138045] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 2946.140751] [] v2_read_header+0x1f/0x50 [ 2946.142194] [] v2_check_quota_file+0x2b/0x70 [ 2946.143662] [] ? igrab+0x36/0x60 [ 2946.144990] [] vfs_load_quota_inode+0x279/0x570 [ 2946.147052] [] ? unlock_new_inode+0x55/0x80 [ 2946.148765] [] dquot_enable+0xf0/0x110 [ 2946.150748] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 2946.152714] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 2946.154604] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 2946.156784] [] mount_bdev+0x1b0/0x1f0 [ 2946.158377] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2946.160165] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2946.162189] [] mount_fs+0x39/0x1b0 [ 2946.164207] [] vfs_kern_mount+0x67/0x110 [ 2946.166089] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2946.167802] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2946.170384] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2946.172275] [] obd_setup+0x167/0x540 [obdclass] [ 2946.174319] [] class_setup+0x54f/0x830 [obdclass] [ 2946.176072] [] class_process_config+0x149b/0x2660 [obdclass] [ 2946.178512] [] do_lcfg+0x263/0x520 [obdclass] [ 2946.180233] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2946.182153] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2946.183971] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2946.185718] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2946.187527] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2946.189854] [] mount_nodev+0x4d/0xb0 [ 2946.191763] [] lustre_mount+0x18/0x20 [lustre] [ 2946.193471] [] mount_fs+0x39/0x1b0 [ 2946.195116] [] vfs_kern_mount+0x67/0x110 [ 2946.196587] [] do_mount+0x1ef/0xce0 [ 2946.197807] [] ? copy_mount_options+0x39/0x1b0 [ 2946.199333] [] SyS_mount+0x83/0xd0 [ 2946.200957] [] system_call_fastpath+0x1f/0x24 [ 2946.202951] BUG: scheduling while atomic: mount.lustre/13008/0x00000002 [ 2946.204813] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 2946.224069] CPU: 0 PID: 13008 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2946.227024] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 2946.229416] Call Trace: [ 2946.230089] [] dump_stack+0x19/0x1b [ 2946.231427] [] __schedule_bug+0x64/0x72 [ 2946.232860] [] __schedule+0x791/0x7d0 [ 2946.234783] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 2946.237466] [] ? bit_wait+0x50/0x50 [ 2946.239356] [] schedule+0x29/0x70 [ 2946.241140] [] schedule_timeout+0x209/0x290 [ 2946.243415] [] ? kvm_clock_read+0x33/0x40 [ 2946.245148] [] ? kvm_clock_get_cycles+0x9/0x10 [ 2946.247862] [] ? ktime_get_ts64+0x4c/0xf0 [ 2946.250277] [] ? bit_wait+0x50/0x50 [ 2946.252311] [] io_schedule_timeout+0xad/0x130 [ 2946.254777] [] io_schedule+0x18/0x20 [ 2946.256724] [] bit_wait_io+0x11/0x50 [ 2946.258584] [] __wait_on_bit+0x65/0x90 [ 2946.260044] [] ? bit_wait+0x50/0x50 [ 2946.261535] [] out_of_line_wait_on_bit+0x81/0xb0 [ 2946.263249] [] ? wake_bit_function+0x40/0x40 [ 2946.264735] [] __wait_on_buffer+0x2a/0x30 [ 2946.266309] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 2946.268261] [] ? mark_page_accessed+0xd8/0xe0 [ 2946.269997] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 2946.271868] [] v2_read_header+0x1f/0x50 [ 2946.273549] [] v2_check_quota_file+0x2b/0x70 [ 2946.275423] [] ? igrab+0x36/0x60 [ 2946.277059] [] vfs_load_quota_inode+0x279/0x570 [ 2946.278968] [] ? unlock_new_inode+0x55/0x80 [ 2946.280944] [] dquot_enable+0xf0/0x110 [ 2946.282662] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 2946.285198] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 2946.288459] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 2946.291641] [] mount_bdev+0x1b0/0x1f0 [ 2946.293248] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2946.295267] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2946.297375] [] mount_fs+0x39/0x1b0 [ 2946.299255] [] vfs_kern_mount+0x67/0x110 [ 2946.300887] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2946.303326] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2946.305352] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2946.307518] [] obd_setup+0x167/0x540 [obdclass] [ 2946.309139] [] class_setup+0x54f/0x830 [obdclass] [ 2946.311211] [] class_process_config+0x149b/0x2660 [obdclass] [ 2946.313498] [] do_lcfg+0x263/0x520 [obdclass] [ 2946.315204] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2946.317180] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2946.318936] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2946.321313] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2946.323000] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2946.324619] [] mount_nodev+0x4d/0xb0 [ 2946.325843] [] lustre_mount+0x18/0x20 [lustre] [ 2946.327230] [] mount_fs+0x39/0x1b0 [ 2946.328402] [] vfs_kern_mount+0x67/0x110 [ 2946.329652] [] do_mount+0x1ef/0xce0 [ 2946.330895] [] ? copy_mount_options+0x39/0x1b0 [ 2946.332278] [] SyS_mount+0x83/0xd0 [ 2946.333632] [] system_call_fastpath+0x1f/0x24 [ 2946.334900] LDISKFS-fs (dm-3): mounted filesystem with ordered data mode. Opts: user_xattr,acl,no_mbcache,nodelalloc [ 2946.339716] BUG: scheduling while atomic: mount.lustre/13008/0x10000002 [ 2946.342277] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 2946.361156] CPU: 1 PID: 13008 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2946.364044] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 2946.366421] Call Trace: [ 2946.367590] [] dump_stack+0x19/0x1b [ 2946.369927] [] __schedule_bug+0x64/0x72 [ 2946.371683] [] __schedule+0x791/0x7d0 [ 2946.373001] [] ? dquot_alloc+0x1a/0x20 [ 2946.375138] [] __cond_resched+0x26/0x30 [ 2946.377542] [] _cond_resched+0x3a/0x50 [ 2946.379532] [] kmem_cache_alloc+0x54/0x2e0 [ 2946.381837] [] ? cfs_trace_unlock_tcd+0x27/0x70 [libcfs] [ 2946.384793] [] ? libcfs_debug_msg+0x4c9/0xc60 [libcfs] [ 2946.387767] [] dquot_alloc+0x1a/0x20 [ 2946.390086] [] dqget+0x242/0x460 [ 2946.392109] [] __dquot_initialize+0x12d/0x230 [ 2946.394580] [] ? free_pages.part.76+0x40/0x50 [ 2946.396974] [] dquot_initialize+0x13/0x20 [ 2946.398876] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 2946.401336] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 2946.403572] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2946.405839] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2946.407449] [] obd_setup+0x167/0x540 [obdclass] [ 2946.409299] [] class_setup+0x54f/0x830 [obdclass] [ 2946.410647] [] class_process_config+0x149b/0x2660 [obdclass] [ 2946.412460] [] do_lcfg+0x263/0x520 [obdclass] [ 2946.414207] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2946.416280] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2946.418360] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2946.420196] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2946.421635] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2946.423342] [] mount_nodev+0x4d/0xb0 [ 2946.424691] [] lustre_mount+0x18/0x20 [lustre] [ 2946.426189] [] mount_fs+0x39/0x1b0 [ 2946.427540] [] vfs_kern_mount+0x67/0x110 [ 2946.429276] [] do_mount+0x1ef/0xce0 [ 2946.430561] [] ? copy_mount_options+0x39/0x1b0 [ 2946.432298] [] SyS_mount+0x83/0xd0 [ 2946.433697] [] system_call_fastpath+0x1f/0x24 [ 2946.435650] BUG: scheduling while atomic: mount.lustre/13008/0x00000002 [ 2946.437860] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 2946.458940] CPU: 0 PID: 13008 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2946.462694] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 2946.465484] Call Trace: [ 2946.466225] [] dump_stack+0x19/0x1b [ 2946.467451] [] __schedule_bug+0x64/0x72 [ 2946.468668] [] __schedule+0x791/0x7d0 [ 2946.469784] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 2946.471223] [] ? bit_wait+0x50/0x50 [ 2946.472352] [] schedule+0x29/0x70 [ 2946.473477] [] schedule_timeout+0x209/0x290 [ 2946.474933] [] ? kvm_clock_read+0x33/0x40 [ 2946.476346] [] ? kvm_clock_get_cycles+0x9/0x10 [ 2946.477745] [] ? ktime_get_ts64+0x4c/0xf0 [ 2946.479095] [] ? bit_wait+0x50/0x50 [ 2946.480351] [] io_schedule_timeout+0xad/0x130 [ 2946.481823] [] io_schedule+0x18/0x20 [ 2946.483066] [] bit_wait_io+0x11/0x50 [ 2946.484404] [] __wait_on_bit+0x65/0x90 [ 2946.485573] [] ? bit_wait+0x50/0x50 [ 2946.486696] [] out_of_line_wait_on_bit+0x81/0xb0 [ 2946.487996] [] ? wake_bit_function+0x40/0x40 [ 2946.489297] [] __wait_on_buffer+0x2a/0x30 [ 2946.490492] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 2946.491861] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 2946.493203] [] read_blk+0x4c/0x60 [ 2946.494248] [] find_tree_dqentry+0x47/0x240 [ 2946.495506] [] find_tree_dqentry+0x1aa/0x240 [ 2946.496766] [] find_tree_dqentry+0x1aa/0x240 [ 2946.498017] [] find_tree_dqentry+0x1aa/0x240 [ 2946.499281] [] qtree_read_dquot+0x14c/0x380 [ 2946.500517] [] v2_read_dquot+0x2b/0x30 [ 2946.501697] [] dquot_acquire+0xe4/0x130 [ 2946.502894] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 2946.504354] [] dqget+0x3fb/0x460 [ 2946.505424] [] __dquot_initialize+0x12d/0x230 [ 2946.506635] [] ? free_pages.part.76+0x40/0x50 [ 2946.507918] [] dquot_initialize+0x13/0x20 [ 2946.509162] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 2946.510639] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 2946.512144] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2946.513911] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2946.515487] [] obd_setup+0x167/0x540 [obdclass] [ 2946.517065] [] class_setup+0x54f/0x830 [obdclass] [ 2946.518558] [] class_process_config+0x149b/0x2660 [obdclass] [ 2946.520395] [] do_lcfg+0x263/0x520 [obdclass] [ 2946.521751] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2946.523718] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2946.525404] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2946.527110] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2946.528915] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2946.530596] [] mount_nodev+0x4d/0xb0 [ 2946.531978] [] lustre_mount+0x18/0x20 [lustre] [ 2946.533368] [] mount_fs+0x39/0x1b0 [ 2946.534652] [] vfs_kern_mount+0x67/0x110 [ 2946.536041] [] do_mount+0x1ef/0xce0 [ 2946.537213] [] ? copy_mount_options+0x39/0x1b0 [ 2946.538566] [] SyS_mount+0x83/0xd0 [ 2946.539709] [] system_call_fastpath+0x1f/0x24 [ 2946.541240] BUG: scheduling while atomic: mount.lustre/13008/0x00000002 [ 2946.544020] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 2946.569318] CPU: 0 PID: 13008 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2946.573784] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 2946.577393] Call Trace: [ 2946.578474] [] dump_stack+0x19/0x1b [ 2946.580320] [] __schedule_bug+0x64/0x72 [ 2946.581843] [] __schedule+0x791/0x7d0 [ 2946.584010] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 2946.586665] [] ? bit_wait+0x50/0x50 [ 2946.587961] [] schedule+0x29/0x70 [ 2946.589323] [] schedule_timeout+0x209/0x290 [ 2946.590935] [] ? kvm_clock_read+0x33/0x40 [ 2946.592143] [] ? kvm_clock_get_cycles+0x9/0x10 [ 2946.593758] [] ? ktime_get_ts64+0x4c/0xf0 [ 2946.595125] [] ? bit_wait+0x50/0x50 [ 2946.596558] [] io_schedule_timeout+0xad/0x130 [ 2946.597776] [] io_schedule+0x18/0x20 [ 2946.599013] [] bit_wait_io+0x11/0x50 [ 2946.600268] [] __wait_on_bit+0x65/0x90 [ 2946.601579] [] ? bit_wait+0x50/0x50 [ 2946.602687] [] out_of_line_wait_on_bit+0x81/0xb0 [ 2946.604017] [] ? wake_bit_function+0x40/0x40 [ 2946.605306] [] __wait_on_buffer+0x2a/0x30 [ 2946.606728] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 2946.608014] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 2946.609839] [] read_blk+0x4c/0x60 [ 2946.611238] [] find_tree_dqentry+0x47/0x240 [ 2946.612885] [] find_tree_dqentry+0x1aa/0x240 [ 2946.614536] [] find_tree_dqentry+0x1aa/0x240 [ 2946.616107] [] find_tree_dqentry+0x1aa/0x240 [ 2946.617630] [] qtree_read_dquot+0x14c/0x380 [ 2946.619244] [] v2_read_dquot+0x2b/0x30 [ 2946.620752] [] dquot_acquire+0xe4/0x130 [ 2946.622373] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 2946.624300] [] dqget+0x3fb/0x460 [ 2946.625694] [] __dquot_initialize+0x12d/0x230 [ 2946.627169] [] dquot_initialize+0x13/0x20 [ 2946.628766] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 2946.630553] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 2946.632221] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2946.634120] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2946.635994] [] obd_setup+0x167/0x540 [obdclass] [ 2946.637690] [] class_setup+0x54f/0x830 [obdclass] [ 2946.639431] [] class_process_config+0x149b/0x2660 [obdclass] [ 2946.641475] [] do_lcfg+0x263/0x520 [obdclass] [ 2946.642965] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2946.644872] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2946.646604] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2946.648430] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2946.650137] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2946.651686] [] mount_nodev+0x4d/0xb0 [ 2946.653062] [] lustre_mount+0x18/0x20 [lustre] [ 2946.654614] [] mount_fs+0x39/0x1b0 [ 2946.656214] [] vfs_kern_mount+0x67/0x110 [ 2946.657363] [] do_mount+0x1ef/0xce0 [ 2946.658540] [] ? copy_mount_options+0x39/0x1b0 [ 2946.660273] [] SyS_mount+0x83/0xd0 [ 2946.661697] [] system_call_fastpath+0x1f/0x24 [ 2946.663678] BUG: scheduling while atomic: mount.lustre/13008/0x00000002 [ 2946.665974] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 2946.686563] CPU: 0 PID: 13008 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2946.689556] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 2946.692062] Call Trace: [ 2946.692658] [] dump_stack+0x19/0x1b [ 2946.693930] [] __schedule_bug+0x64/0x72 [ 2946.695301] [] __schedule+0x791/0x7d0 [ 2946.696635] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 2946.698330] [] ? bit_wait+0x50/0x50 [ 2946.699706] [] schedule+0x29/0x70 [ 2946.700958] [] schedule_timeout+0x209/0x290 [ 2946.702546] [] ? kvm_clock_read+0x33/0x40 [ 2946.704079] [] ? kvm_clock_get_cycles+0x9/0x10 [ 2946.705668] [] ? ktime_get_ts64+0x4c/0xf0 [ 2946.707020] [] ? bit_wait+0x50/0x50 [ 2946.708204] [] io_schedule_timeout+0xad/0x130 [ 2946.709510] [] io_schedule+0x18/0x20 [ 2946.710724] [] bit_wait_io+0x11/0x50 [ 2946.712012] [] __wait_on_bit+0x65/0x90 [ 2946.713261] [] ? bit_wait+0x50/0x50 [ 2946.714920] [] out_of_line_wait_on_bit+0x81/0xb0 [ 2946.717595] [] ? wake_bit_function+0x40/0x40 [ 2946.719625] [] __wait_on_buffer+0x2a/0x30 [ 2946.721578] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 2946.723527] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 2946.724948] [] read_blk+0x4c/0x60 [ 2946.726498] [] find_tree_dqentry+0x47/0x240 [ 2946.728373] [] find_tree_dqentry+0x1aa/0x240 [ 2946.730435] [] find_tree_dqentry+0x1aa/0x240 [ 2946.732161] [] find_tree_dqentry+0x1aa/0x240 [ 2946.734086] [] qtree_read_dquot+0x14c/0x380 [ 2946.736250] [] v2_read_dquot+0x2b/0x30 [ 2946.737417] [] dquot_acquire+0xe4/0x130 [ 2946.739498] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 2946.741732] [] dqget+0x3fb/0x460 [ 2946.742841] [] __dquot_initialize+0x12d/0x230 [ 2946.744091] [] dquot_initialize+0x13/0x20 [ 2946.745376] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 2946.746845] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 2946.748207] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2946.749842] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2946.751335] [] obd_setup+0x167/0x540 [obdclass] [ 2946.752585] [] class_setup+0x54f/0x830 [obdclass] [ 2946.754046] [] class_process_config+0x149b/0x2660 [obdclass] [ 2946.755601] [] do_lcfg+0x263/0x520 [obdclass] [ 2946.757013] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2946.758503] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2946.759865] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2946.761536] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2946.762982] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2946.764302] [] mount_nodev+0x4d/0xb0 [ 2946.765631] [] lustre_mount+0x18/0x20 [lustre] [ 2946.766812] [] mount_fs+0x39/0x1b0 [ 2946.767815] [] vfs_kern_mount+0x67/0x110 [ 2946.768975] [] do_mount+0x1ef/0xce0 [ 2946.770075] [] ? copy_mount_options+0x39/0x1b0 [ 2946.771322] [] SyS_mount+0x83/0xd0 [ 2946.772497] [] system_call_fastpath+0x1f/0x24 [ 2946.808090] Lustre: lustre-OST0001: new disk, initializing [ 2946.810050] Lustre: srv-lustre-OST0001: No data found on store. Initialize space. [ 2946.829412] Lustre: lustre-OST0001: Imperative Recovery not enabled, recovery window 60-180 [ 2948.069949] Lustre: DEBUG MARKER: oleg117-server.virtnet: executing set_default_debug -1 all [ 2948.927551] Lustre: ctl-lustre-MDT0000: super-sequence allocation rc = 0 [0x00000002c0000400-0x0000000300000400]:1:ost [ 2948.931703] Lustre: cli-lustre-OST0001-super: Allocated super-sequence [0x00000002c0000400-0x0000000300000400]:1:ost] [ 2948.952011] Lustre: lustre-OST0001-osc-MDT0000: update sequence from 0x100010000 to 0x2c0000401 [ 2953.928131] Lustre: DEBUG MARKER: Using TIMEOUT=20 [ 2956.164207] Lustre: Setting parameter general.lod.*.mdt_hash=crush in log params [ 2968.979615] 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 [ 2968.980008] Lustre: lustre-MDT0000: Not available for connect from 0@lo (stopping) [ 2968.988818] Lustre: Skipped 2 previous similar messages [ 2972.897517] LustreError: 14393:0:(obd_class.h:479:obd_check_dev()) Device 28 not setup [ 2972.918516] Lustre: server umount lustre-MDT0000 complete [ 2973.966206] LustreError: 10216:0:(ldlm_lockd.c:2550:ldlm_cancel_handler()) ldlm_cancel from 0@lo arrived at 1750601034 with bad export cookie 2835953664576019884 [ 2973.967855] LustreError: MGC192.168.201.117@tcp: Connection to MGS (at 0@lo) was lost; in progress operations using this service will fail [ 2973.974359] LustreError: 10216:0:(ldlm_lockd.c:2550:ldlm_cancel_handler()) Skipped 4 previous similar messages [ 2973.986795] LustreError: 12307:0:(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. [ 2973.987212] 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 [ 2973.987214] Lustre: Skipped 1 previous similar message [ 2973.987587] Lustre: lustre-MDT0001: Not available for connect from 0@lo (stopping) [ 2973.987588] Lustre: Skipped 3 previous similar messages [ 2974.002080] LustreError: 12307:0:(ldlm_lib.c:1113:target_handle_connect()) Skipped 3 previous similar messages [ 2974.042429] LustreError: 14664:0:(obd_class.h:479:obd_check_dev()) Device 27 not setup [ 2974.045042] LustreError: 14664:0:(obd_class.h:479:obd_check_dev()) Skipped 7 previous similar messages [ 2974.108932] Lustre: server umount lustre-MDT0001 complete [ 2981.181775] LustreError: 14930:0:(obd_class.h:479:obd_check_dev()) Device 21 not setup [ 2981.185085] LustreError: 14930:0:(obd_class.h:479:obd_check_dev()) Skipped 7 previous similar messages [ 2981.196528] Lustre: server umount lustre-OST0000 complete [ 2982.223755] Lustre: server umount lustre-OST0001 complete [ 2983.047332] LDISKFS-fs (dm-0): mounted filesystem with ordered data mode. Opts: user_xattr,errors=remount-ro [ 2983.067234] LDISKFS-fs (dm-0): mounted filesystem with ordered data mode. Opts: errors=remount-ro [ 2983.350048] LDISKFS-fs (dm-1): mounted filesystem with ordered data mode. Opts: user_xattr,errors=remount-ro [ 2983.370755] LDISKFS-fs (dm-1): mounted filesystem with ordered data mode. Opts: errors=remount-ro [ 2983.671126] LDISKFS-fs (dm-2): file extents enabled, maximum tree depth=5 [ 2983.676053] LDISKFS-fs (dm-2): mounted filesystem with ordered data mode. Opts: ,errors=remount-ro [ 2983.698458] LDISKFS-fs (dm-2): file extents enabled, maximum tree depth=5 [ 2983.701810] LDISKFS-fs (dm-2): mounted filesystem with ordered data mode. Opts: errors=remount-ro [ 2983.973818] LDISKFS-fs (dm-3): file extents enabled, maximum tree depth=5 [ 2983.980854] LDISKFS-fs (dm-3): mounted filesystem with ordered data mode. Opts: ,errors=remount-ro [ 2984.001946] LDISKFS-fs (dm-3): file extents enabled, maximum tree depth=5 [ 2984.005719] LDISKFS-fs (dm-3): mounted filesystem with ordered data mode. Opts: errors=remount-ro [ 2986.880806] Lustre: DEBUG MARKER: oleg117-server.virtnet: executing load_modules_local [ 2989.221234] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 2989.222921] in_atomic(): 1, irqs_disabled(): 0, pid: 16858, name: mount.lustre [ 2989.224296] CPU: 2 PID: 16858 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2989.226565] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 2989.228229] Call Trace: [ 2989.228759] [] dump_stack+0x19/0x1b [ 2989.229806] [] __might_sleep+0xd9/0x100 [ 2989.230991] [] kmem_cache_alloc+0x4f/0x2e0 [ 2989.232134] [] alloc_vfsmnt+0x24/0x240 [ 2989.233260] [] vfs_kern_mount+0x36/0x110 [ 2989.234419] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2989.235702] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2989.237195] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2989.238682] [] obd_setup+0x167/0x540 [obdclass] [ 2989.239964] [] class_setup+0x54f/0x830 [obdclass] [ 2989.241267] [] class_process_config+0x149b/0x2660 [obdclass] [ 2989.242837] [] do_lcfg+0x263/0x520 [obdclass] [ 2989.244117] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2989.245600] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2989.246983] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2989.248439] [] ? __mutex_init+0x56/0x60 [ 2989.249612] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2989.250885] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2989.252403] [] mount_nodev+0x4d/0xb0 [ 2989.253687] [] lustre_mount+0x18/0x20 [lustre] [ 2989.255133] [] mount_fs+0x39/0x1b0 [ 2989.256339] [] vfs_kern_mount+0x67/0x110 [ 2989.257536] [] do_mount+0x1ef/0xce0 [ 2989.258771] [] ? copy_mount_options+0x39/0x1b0 [ 2989.260091] [] SyS_mount+0x83/0xd0 [ 2989.261375] [] system_call_fastpath+0x1f/0x24 [ 2989.262727] BUG: scheduling while atomic: mount.lustre/16858/0x10000002 [ 2989.264238] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 2989.286572] CPU: 2 PID: 16858 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2989.290042] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 2989.293110] Call Trace: [ 2989.293843] [] dump_stack+0x19/0x1b [ 2989.294819] [] __schedule_bug+0x64/0x72 [ 2989.295831] [] __schedule+0x791/0x7d0 [ 2989.296783] [] ? alloc_vfsmnt+0x24/0x240 [ 2989.297831] [] __cond_resched+0x26/0x30 [ 2989.298875] [] _cond_resched+0x3a/0x50 [ 2989.300172] [] kmem_cache_alloc+0x54/0x2e0 [ 2989.301248] [] alloc_vfsmnt+0x24/0x240 [ 2989.302414] [] vfs_kern_mount+0x36/0x110 [ 2989.303604] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2989.304839] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2989.306267] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2989.307519] [] obd_setup+0x167/0x540 [obdclass] [ 2989.308743] [] class_setup+0x54f/0x830 [obdclass] [ 2989.309948] [] class_process_config+0x149b/0x2660 [obdclass] [ 2989.311446] [] do_lcfg+0x263/0x520 [obdclass] [ 2989.312650] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2989.314217] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2989.315572] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2989.316825] [] ? __mutex_init+0x56/0x60 [ 2989.317942] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2989.319223] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2989.320531] [] mount_nodev+0x4d/0xb0 [ 2989.322025] [] lustre_mount+0x18/0x20 [lustre] [ 2989.323372] [] mount_fs+0x39/0x1b0 [ 2989.324399] [] vfs_kern_mount+0x67/0x110 [ 2989.325493] [] do_mount+0x1ef/0xce0 [ 2989.326520] [] ? copy_mount_options+0x39/0x1b0 [ 2989.327736] [] SyS_mount+0x83/0xd0 [ 2989.328668] [] system_call_fastpath+0x1f/0x24 [ 2989.330280] BUG: scheduling while atomic: mount.lustre/16858/0x00000002 [ 2989.331682] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 2989.348103] CPU: 2 PID: 16858 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2989.350233] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 2989.352056] Call Trace: [ 2989.352537] [] dump_stack+0x19/0x1b [ 2989.353415] [] __schedule_bug+0x64/0x72 [ 2989.354586] [] __schedule+0x791/0x7d0 [ 2989.355546] [] ? bit_wait+0x50/0x50 [ 2989.356535] [] schedule+0x29/0x70 [ 2989.357677] [] schedule_timeout+0x209/0x290 [ 2989.358822] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 2989.360146] [] ? kvm_clock_read+0x33/0x40 [ 2989.361378] [] ? kvm_clock_get_cycles+0x9/0x10 [ 2989.362615] [] ? ktime_get_ts64+0x4c/0xf0 [ 2989.363840] [] ? bit_wait+0x50/0x50 [ 2989.364879] [] io_schedule_timeout+0xad/0x130 [ 2989.366015] [] io_schedule+0x18/0x20 [ 2989.367136] [] bit_wait_io+0x11/0x50 [ 2989.368164] [] __wait_on_bit+0x65/0x90 [ 2989.369222] [] ? bit_wait+0x50/0x50 [ 2989.370327] [] out_of_line_wait_on_bit+0x81/0xb0 [ 2989.371577] [] ? wake_bit_function+0x40/0x40 [ 2989.372791] [] __bread+0xad/0xf0 [ 2989.373907] [] ldiskfs_fill_super+0x201/0x3060 [ldiskfs] [ 2989.375727] [] ? snprintf+0x49/0x70 [ 2989.376846] [] mount_bdev+0x1b0/0x1f0 [ 2989.378199] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2989.380237] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2989.381523] [] mount_fs+0x39/0x1b0 [ 2989.382875] [] vfs_kern_mount+0x67/0x110 [ 2989.384199] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2989.385878] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2989.387657] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2989.389384] [] obd_setup+0x167/0x540 [obdclass] [ 2989.390618] [] class_setup+0x54f/0x830 [obdclass] [ 2989.391916] [] class_process_config+0x149b/0x2660 [obdclass] [ 2989.393376] [] do_lcfg+0x263/0x520 [obdclass] [ 2989.394855] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2989.396527] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2989.397934] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2989.399244] [] ? __mutex_init+0x56/0x60 [ 2989.400287] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2989.401650] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2989.403980] [] mount_nodev+0x4d/0xb0 [ 2989.405289] [] lustre_mount+0x18/0x20 [lustre] [ 2989.406890] [] mount_fs+0x39/0x1b0 [ 2989.407977] [] vfs_kern_mount+0x67/0x110 [ 2989.409458] [] do_mount+0x1ef/0xce0 [ 2989.410482] [] ? copy_mount_options+0x39/0x1b0 [ 2989.412014] [] SyS_mount+0x83/0xd0 [ 2989.413588] [] system_call_fastpath+0x1f/0x24 [ 2989.414925] BUG: scheduling while atomic: mount.lustre/16858/0x00000002 [ 2989.416729] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 2989.434356] CPU: 2 PID: 16858 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2989.436790] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 2989.438848] Call Trace: [ 2989.439656] [] dump_stack+0x19/0x1b [ 2989.440841] [] __schedule_bug+0x64/0x72 [ 2989.441902] [] __schedule+0x791/0x7d0 [ 2989.443245] [] ? bit_wait+0x50/0x50 [ 2989.444604] [] schedule+0x29/0x70 [ 2989.445846] [] schedule_timeout+0x209/0x290 [ 2989.447079] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 2989.448584] [] ? kvm_clock_read+0x33/0x40 [ 2989.450186] [] ? kvm_clock_get_cycles+0x9/0x10 [ 2989.451707] [] ? ktime_get_ts64+0x4c/0xf0 [ 2989.453119] [] ? bit_wait+0x50/0x50 [ 2989.454403] [] io_schedule_timeout+0xad/0x130 [ 2989.455888] [] io_schedule+0x18/0x20 [ 2989.457187] [] bit_wait_io+0x11/0x50 [ 2989.458230] [] __wait_on_bit+0x65/0x90 [ 2989.460390] [] ? bit_wait+0x50/0x50 [ 2989.462400] [] out_of_line_wait_on_bit+0x81/0xb0 [ 2989.465019] [] ? wake_bit_function+0x40/0x40 [ 2989.467276] [] __bread+0xad/0xf0 [ 2989.468480] [] ldiskfs_fill_super+0x8ff/0x3060 [ldiskfs] [ 2989.470023] [] mount_bdev+0x1b0/0x1f0 [ 2989.471214] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2989.472981] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2989.474421] [] mount_fs+0x39/0x1b0 [ 2989.475614] [] vfs_kern_mount+0x67/0x110 [ 2989.476954] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2989.478455] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2989.480124] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2989.481738] [] obd_setup+0x167/0x540 [obdclass] [ 2989.482978] [] class_setup+0x54f/0x830 [obdclass] [ 2989.484264] [] class_process_config+0x149b/0x2660 [obdclass] [ 2989.486114] [] do_lcfg+0x263/0x520 [obdclass] [ 2989.487761] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2989.489738] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2989.491155] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2989.492711] [] ? __mutex_init+0x56/0x60 [ 2989.493847] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2989.495423] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2989.497314] [] mount_nodev+0x4d/0xb0 [ 2989.498626] [] lustre_mount+0x18/0x20 [lustre] [ 2989.500262] [] mount_fs+0x39/0x1b0 [ 2989.501687] [] vfs_kern_mount+0x67/0x110 [ 2989.503311] [] do_mount+0x1ef/0xce0 [ 2989.504483] [] ? copy_mount_options+0x39/0x1b0 [ 2989.505953] [] SyS_mount+0x83/0xd0 [ 2989.507697] [] system_call_fastpath+0x1f/0x24 [ 2989.509363] BUG: scheduling while atomic: mount.lustre/16858/0x00000002 [ 2989.511661] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 2989.532027] CPU: 2 PID: 16858 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2989.535063] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 2989.537403] Call Trace: [ 2989.538090] [] dump_stack+0x19/0x1b [ 2989.539662] [] __schedule_bug+0x64/0x72 [ 2989.541069] [] __schedule+0x791/0x7d0 [ 2989.542362] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 2989.544564] [] ? bit_wait+0x50/0x50 [ 2989.546429] [] schedule+0x29/0x70 [ 2989.547835] [] schedule_timeout+0x209/0x290 [ 2989.549770] [] ? kvm_clock_read+0x33/0x40 [ 2989.551481] [] ? kvm_clock_get_cycles+0x9/0x10 [ 2989.553453] [] ? ktime_get_ts64+0x4c/0xf0 [ 2989.555082] [] ? bit_wait+0x50/0x50 [ 2989.556983] [] io_schedule_timeout+0xad/0x130 [ 2989.558814] [] io_schedule+0x18/0x20 [ 2989.560125] [] bit_wait_io+0x11/0x50 [ 2989.561909] [] __wait_on_bit_lock+0x5f/0xc0 [ 2989.563789] [] ? bit_wait+0x50/0x50 [ 2989.565313] [] out_of_line_wait_on_bit_lock+0x81/0xb0 [ 2989.567446] [] ? wake_bit_function+0x40/0x40 [ 2989.569095] [] wait_on_bit_lock_io.constprop.40+0x2a/0x30 [ 2989.571483] [] __bread+0xe6/0xf0 [ 2989.573275] [] ldiskfs_fill_super+0x1675/0x3060 [ldiskfs] [ 2989.575286] [] mount_bdev+0x1b0/0x1f0 [ 2989.577223] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2989.579782] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2989.581484] [] mount_fs+0x39/0x1b0 [ 2989.583106] [] vfs_kern_mount+0x67/0x110 [ 2989.584446] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2989.585946] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2989.587706] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2989.589252] [] obd_setup+0x167/0x540 [obdclass] [ 2989.590626] [] class_setup+0x54f/0x830 [obdclass] [ 2989.592328] [] class_process_config+0x149b/0x2660 [obdclass] [ 2989.594801] [] do_lcfg+0x263/0x520 [obdclass] [ 2989.596842] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2989.598585] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2989.599942] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2989.601515] [] ? __mutex_init+0x56/0x60 [ 2989.602970] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2989.604857] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2989.606488] [] mount_nodev+0x4d/0xb0 [ 2989.608146] [] lustre_mount+0x18/0x20 [lustre] [ 2989.609774] [] mount_fs+0x39/0x1b0 [ 2989.611214] [] vfs_kern_mount+0x67/0x110 [ 2989.612697] [] do_mount+0x1ef/0xce0 [ 2989.613884] [] ? copy_mount_options+0x39/0x1b0 [ 2989.615423] [] SyS_mount+0x83/0xd0 [ 2989.616691] [] system_call_fastpath+0x1f/0x24 [ 2989.618428] BUG: scheduling while atomic: mount.lustre/16858/0x00000002 [ 2989.619943] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 2989.637060] CPU: 2 PID: 16858 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2989.639611] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 2989.642139] Call Trace: [ 2989.642785] [] dump_stack+0x19/0x1b [ 2989.644134] [] __schedule_bug+0x64/0x72 [ 2989.645498] [] __schedule+0x791/0x7d0 [ 2989.646634] [] ? bit_wait+0x50/0x50 [ 2989.647790] [] schedule+0x29/0x70 [ 2989.648853] [] schedule_timeout+0x209/0x290 [ 2989.650251] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 2989.652116] [] ? kvm_clock_read+0x33/0x40 [ 2989.654016] [] ? kvm_clock_get_cycles+0x9/0x10 [ 2989.655775] [] ? bit_wait+0x50/0x50 [ 2989.657401] [] io_schedule_timeout+0xad/0x130 [ 2989.660162] [] io_schedule+0x18/0x20 [ 2989.661748] [] bit_wait_io+0x11/0x50 [ 2989.663884] [] __wait_on_bit+0x65/0x90 [ 2989.666295] [] ? bit_wait+0x50/0x50 [ 2989.668598] [] out_of_line_wait_on_bit+0x81/0xb0 [ 2989.671234] [] ? wake_bit_function+0x40/0x40 [ 2989.673371] [] __wait_on_buffer+0x2a/0x30 [ 2989.674759] [] __ldiskfs_get_inode_loc+0x1bd/0x400 [ldiskfs] [ 2989.676553] [] ldiskfs_iget+0x96/0xc60 [ldiskfs] [ 2989.678077] [] ldiskfs_load_journal+0x19e/0x71c [ldiskfs] [ 2989.679762] [] ? do_raw_spin_unlock+0x49/0x90 [ 2989.681419] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 2989.683404] [] mount_bdev+0x1b0/0x1f0 [ 2989.685155] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2989.687285] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2989.688708] [] mount_fs+0x39/0x1b0 [ 2989.690010] [] vfs_kern_mount+0x67/0x110 [ 2989.691690] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2989.693408] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2989.695531] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2989.698090] [] obd_setup+0x167/0x540 [obdclass] [ 2989.700541] [] class_setup+0x54f/0x830 [obdclass] [ 2989.701875] [] class_process_config+0x149b/0x2660 [obdclass] [ 2989.703637] [] do_lcfg+0x263/0x520 [obdclass] [ 2989.704884] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2989.706507] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2989.707829] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2989.709271] [] ? __mutex_init+0x56/0x60 [ 2989.710417] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2989.711771] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2989.713089] [] mount_nodev+0x4d/0xb0 [ 2989.714161] [] lustre_mount+0x18/0x20 [lustre] [ 2989.715424] [] mount_fs+0x39/0x1b0 [ 2989.716469] [] vfs_kern_mount+0x67/0x110 [ 2989.717603] [] do_mount+0x1ef/0xce0 [ 2989.718846] [] ? copy_mount_options+0x39/0x1b0 [ 2989.720081] [] SyS_mount+0x83/0xd0 [ 2989.721123] [] system_call_fastpath+0x1f/0x24 [ 2989.722441] BUG: scheduling while atomic: mount.lustre/16858/0x00000002 [ 2989.723928] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 2989.739156] CPU: 2 PID: 16858 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2989.741431] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 2989.743465] Call Trace: [ 2989.744198] [] dump_stack+0x19/0x1b [ 2989.745570] [] __schedule_bug+0x64/0x72 [ 2989.746782] [] __schedule+0x791/0x7d0 [ 2989.747891] [] ? bit_wait+0x50/0x50 [ 2989.749109] [] schedule+0x29/0x70 [ 2989.750252] [] schedule_timeout+0x209/0x290 [ 2989.751536] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 2989.753155] [] ? kvm_clock_read+0x33/0x40 [ 2989.755298] [] ? kvm_clock_get_cycles+0x9/0x10 [ 2989.756799] [] ? bit_wait+0x50/0x50 [ 2989.758302] [] io_schedule_timeout+0xad/0x130 [ 2989.760202] [] io_schedule+0x18/0x20 [ 2989.762043] [] bit_wait_io+0x11/0x50 [ 2989.763520] [] __wait_on_bit+0x65/0x90 [ 2989.765193] [] ? bit_wait+0x50/0x50 [ 2989.766493] [] out_of_line_wait_on_bit+0x81/0xb0 [ 2989.768021] [] ? wake_bit_function+0x40/0x40 [ 2989.769614] [] __wait_on_buffer+0x2a/0x30 [ 2989.771113] [] journal_get_superblock+0x2c8/0x3a0 [jbd2] [ 2989.773083] [] jbd2_journal_wipe+0x20/0xb0 [jbd2] [ 2989.774993] [] ldiskfs_load_journal+0x5c5/0x71c [ldiskfs] [ 2989.776691] [] ? do_raw_spin_unlock+0x49/0x90 [ 2989.778893] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 2989.780867] [] mount_bdev+0x1b0/0x1f0 [ 2989.782175] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2989.784105] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2989.785980] [] mount_fs+0x39/0x1b0 [ 2989.787588] [] vfs_kern_mount+0x67/0x110 [ 2989.788965] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2989.790479] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2989.792197] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2989.793785] [] obd_setup+0x167/0x540 [obdclass] [ 2989.795308] [] class_setup+0x54f/0x830 [obdclass] [ 2989.796824] [] class_process_config+0x149b/0x2660 [obdclass] [ 2989.798656] [] do_lcfg+0x263/0x520 [obdclass] [ 2989.800108] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2989.801776] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2989.803308] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2989.805680] [] ? __mutex_init+0x56/0x60 [ 2989.807765] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2989.809373] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2989.810961] [] mount_nodev+0x4d/0xb0 [ 2989.812068] [] lustre_mount+0x18/0x20 [lustre] [ 2989.813507] [] mount_fs+0x39/0x1b0 [ 2989.814621] [] vfs_kern_mount+0x67/0x110 [ 2989.816094] [] do_mount+0x1ef/0xce0 [ 2989.817651] [] ? copy_mount_options+0x39/0x1b0 [ 2989.819226] [] SyS_mount+0x83/0xd0 [ 2989.820499] [] system_call_fastpath+0x1f/0x24 [ 2989.822162] BUG: scheduling while atomic: mount.lustre/16858/0x00000002 [ 2989.823999] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 2989.843922] CPU: 2 PID: 16858 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2989.847146] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 2989.849934] Call Trace: [ 2989.850728] [] dump_stack+0x19/0x1b [ 2989.851877] [] __schedule_bug+0x64/0x72 [ 2989.853426] [] __schedule+0x791/0x7d0 [ 2989.854974] [] schedule+0x29/0x70 [ 2989.856513] [] schedule_timeout+0x209/0x290 [ 2989.857943] [] ? native_smp_send_reschedule+0x4c/0x70 [ 2989.859652] [] ? resched_curr+0xd8/0xf0 [ 2989.861179] [] ? check_preempt_curr+0x80/0xa0 [ 2989.862697] [] ? ttwu_do_wakeup+0x19/0xf0 [ 2989.864393] [] wait_for_completion+0xfc/0x140 [ 2989.865892] [] ? wake_up_state+0x20/0x20 [ 2989.867603] [] kthread_create_on_node+0xa8/0x140 [ 2989.869595] [] ? bit_wait+0x50/0x50 [ 2989.871056] [] ? commit_timeout+0x10/0x10 [jbd2] [ 2989.872668] [] jbd2_journal_load+0x16b/0x2d0 [jbd2] [ 2989.874123] [] ? ldiskfs_load_journal+0x5a9/0x71c [ldiskfs] [ 2989.875839] [] ldiskfs_load_journal+0x61f/0x71c [ldiskfs] [ 2989.877265] [] ? do_raw_spin_unlock+0x49/0x90 [ 2989.878640] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 2989.880562] [] mount_bdev+0x1b0/0x1f0 [ 2989.881927] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2989.883898] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2989.885376] [] mount_fs+0x39/0x1b0 [ 2989.886411] [] vfs_kern_mount+0x67/0x110 [ 2989.887723] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2989.889181] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2989.891013] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2989.892600] [] obd_setup+0x167/0x540 [obdclass] [ 2989.893939] [] class_setup+0x54f/0x830 [obdclass] [ 2989.895631] [] class_process_config+0x149b/0x2660 [obdclass] [ 2989.897820] [] do_lcfg+0x263/0x520 [obdclass] [ 2989.899027] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2989.901030] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2989.902991] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2989.905036] [] ? __mutex_init+0x56/0x60 [ 2989.906123] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2989.907921] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2989.909777] [] mount_nodev+0x4d/0xb0 [ 2989.910949] [] lustre_mount+0x18/0x20 [lustre] [ 2989.912294] [] mount_fs+0x39/0x1b0 [ 2989.913585] [] vfs_kern_mount+0x67/0x110 [ 2989.915226] [] do_mount+0x1ef/0xce0 [ 2989.916296] [] ? copy_mount_options+0x39/0x1b0 [ 2989.917990] [] SyS_mount+0x83/0xd0 [ 2989.919288] [] system_call_fastpath+0x1f/0x24 [ 2989.920839] BUG: scheduling while atomic: mount.lustre/16858/0x00000002 [ 2989.922600] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 2989.940630] CPU: 2 PID: 16858 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2989.943887] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 2989.946940] Call Trace: [ 2989.948003] [] dump_stack+0x19/0x1b [ 2989.949951] [] __schedule_bug+0x64/0x72 [ 2989.951110] [] __schedule+0x791/0x7d0 [ 2989.952454] [] schedule+0x29/0x70 [ 2989.953997] [] jbd2_journal_load+0x215/0x2d0 [jbd2] [ 2989.955778] [] ? wake_up_atomic_t+0x30/0x30 [ 2989.957326] [] ldiskfs_load_journal+0x61f/0x71c [ldiskfs] [ 2989.959602] [] ? do_raw_spin_unlock+0x49/0x90 [ 2989.961310] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 2989.963482] [] mount_bdev+0x1b0/0x1f0 [ 2989.964962] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2989.966888] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2989.968977] [] mount_fs+0x39/0x1b0 [ 2989.970218] [] vfs_kern_mount+0x67/0x110 [ 2989.971578] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2989.973316] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2989.975838] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2989.978864] [] obd_setup+0x167/0x540 [obdclass] [ 2989.980783] [] class_setup+0x54f/0x830 [obdclass] [ 2989.982329] [] class_process_config+0x149b/0x2660 [obdclass] [ 2989.984250] [] do_lcfg+0x263/0x520 [obdclass] [ 2989.985873] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2989.988103] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2989.989789] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2989.991470] [] ? __mutex_init+0x56/0x60 [ 2989.993093] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2989.994588] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2989.996488] [] mount_nodev+0x4d/0xb0 [ 2989.997557] [] lustre_mount+0x18/0x20 [lustre] [ 2989.999321] [] mount_fs+0x39/0x1b0 [ 2990.000948] [] vfs_kern_mount+0x67/0x110 [ 2990.002459] [] do_mount+0x1ef/0xce0 [ 2990.003821] [] ? copy_mount_options+0x39/0x1b0 [ 2990.005161] [] SyS_mount+0x83/0xd0 [ 2990.006569] [] system_call_fastpath+0x1f/0x24 [ 2990.008108] BUG: scheduling while atomic: mount.lustre/16858/0x00000002 [ 2990.009777] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 2990.028549] CPU: 2 PID: 16858 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2990.031032] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 2990.033037] Call Trace: [ 2990.033653] [] dump_stack+0x19/0x1b [ 2990.034748] [] __schedule_bug+0x64/0x72 [ 2990.036043] [] __schedule+0x791/0x7d0 [ 2990.037272] [] schedule+0x29/0x70 [ 2990.038324] [] schedule_timeout+0x209/0x290 [ 2990.039718] [] ? native_smp_send_reschedule+0x4c/0x70 [ 2990.041149] [] ? resched_curr+0xd8/0xf0 [ 2990.042753] [] ? check_preempt_curr+0x80/0xa0 [ 2990.044803] [] ? ttwu_do_wakeup+0x19/0xf0 [ 2990.047209] [] wait_for_completion+0xfc/0x140 [ 2990.049213] [] ? wake_up_state+0x20/0x20 [ 2990.050743] [] kthread_create_on_node+0xa8/0x140 [ 2990.052327] [] ? process_one_work+0x4a0/0x4a0 [ 2990.053705] [] __alloc_workqueue_key+0x336/0x480 [ 2990.055024] [] ? do_raw_spin_unlock+0x49/0x90 [ 2990.056298] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 2990.057912] [] mount_bdev+0x1b0/0x1f0 [ 2990.059205] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2990.061217] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2990.062869] [] mount_fs+0x39/0x1b0 [ 2990.064379] [] vfs_kern_mount+0x67/0x110 [ 2990.065923] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2990.067884] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2990.070388] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2990.072188] [] obd_setup+0x167/0x540 [obdclass] [ 2990.073730] [] class_setup+0x54f/0x830 [obdclass] [ 2990.075106] [] class_process_config+0x149b/0x2660 [obdclass] [ 2990.076864] [] do_lcfg+0x263/0x520 [obdclass] [ 2990.078485] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2990.080295] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2990.081935] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2990.083684] [] ? __mutex_init+0x56/0x60 [ 2990.084853] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2990.086461] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2990.087851] [] mount_nodev+0x4d/0xb0 [ 2990.088957] [] lustre_mount+0x18/0x20 [lustre] [ 2990.090567] [] mount_fs+0x39/0x1b0 [ 2990.091796] [] vfs_kern_mount+0x67/0x110 [ 2990.093067] [] do_mount+0x1ef/0xce0 [ 2990.094635] [] ? copy_mount_options+0x39/0x1b0 [ 2990.097168] [] SyS_mount+0x83/0xd0 [ 2990.099305] [] system_call_fastpath+0x1f/0x24 [ 2990.100796] BUG: scheduling while atomic: mount.lustre/16858/0x00000002 [ 2990.102479] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 2990.120228] CPU: 2 PID: 16858 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2990.123296] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 2990.125463] Call Trace: [ 2990.126010] [] dump_stack+0x19/0x1b [ 2990.127696] [] __schedule_bug+0x64/0x72 [ 2990.129052] [] __schedule+0x791/0x7d0 [ 2990.130117] [] ? bit_wait+0x50/0x50 [ 2990.131391] [] schedule+0x29/0x70 [ 2990.132708] [] schedule_timeout+0x209/0x290 [ 2990.134076] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 2990.135561] [] ? kvm_clock_read+0x33/0x40 [ 2990.136948] [] ? kvm_clock_get_cycles+0x9/0x10 [ 2990.138453] [] ? ktime_get_ts64+0x4c/0xf0 [ 2990.139796] [] ? bit_wait+0x50/0x50 [ 2990.141042] [] io_schedule_timeout+0xad/0x130 [ 2990.142596] [] io_schedule+0x18/0x20 [ 2990.143968] [] bit_wait_io+0x11/0x50 [ 2990.145425] [] __wait_on_bit+0x65/0x90 [ 2990.146846] [] ? bit_wait+0x50/0x50 [ 2990.148131] [] out_of_line_wait_on_bit+0x81/0xb0 [ 2990.150006] [] ? wake_bit_function+0x40/0x40 [ 2990.151602] [] __sync_dirty_buffer+0xe8/0x110 [ 2990.153236] [] sync_dirty_buffer+0x13/0x20 [ 2990.154660] [] ldiskfs_commit_super+0x1e0/0x280 [ldiskfs] [ 2990.156578] [] ldiskfs_setup_super+0x120/0x190 [ldiskfs] [ 2990.158884] [] ldiskfs_fill_super+0x2429/0x3060 [ldiskfs] [ 2990.160697] [] mount_bdev+0x1b0/0x1f0 [ 2990.162152] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2990.164150] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2990.165801] [] mount_fs+0x39/0x1b0 [ 2990.167187] [] vfs_kern_mount+0x67/0x110 [ 2990.168465] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2990.170013] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2990.171848] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2990.173445] [] obd_setup+0x167/0x540 [obdclass] [ 2990.174962] [] class_setup+0x54f/0x830 [obdclass] [ 2990.176388] [] class_process_config+0x149b/0x2660 [obdclass] [ 2990.177805] [] do_lcfg+0x263/0x520 [obdclass] [ 2990.178954] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2990.180247] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2990.181979] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2990.183853] [] ? __mutex_init+0x56/0x60 [ 2990.185385] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2990.187010] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2990.188556] [] mount_nodev+0x4d/0xb0 [ 2990.189924] [] lustre_mount+0x18/0x20 [lustre] [ 2990.191398] [] mount_fs+0x39/0x1b0 [ 2990.192698] [] vfs_kern_mount+0x67/0x110 [ 2990.194043] [] do_mount+0x1ef/0xce0 [ 2990.195625] [] ? copy_mount_options+0x39/0x1b0 [ 2990.197595] [] SyS_mount+0x83/0xd0 [ 2990.198790] [] system_call_fastpath+0x1f/0x24 [ 2990.200861] BUG: scheduling while atomic: mount.lustre/16858/0x00000002 [ 2990.203274] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 2990.222486] CPU: 2 PID: 16858 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2990.225349] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 2990.227650] Call Trace: [ 2990.228350] [] dump_stack+0x19/0x1b [ 2990.229859] [] __schedule_bug+0x64/0x72 [ 2990.231393] [] __schedule+0x791/0x7d0 [ 2990.233068] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 2990.235730] [] ? bit_wait+0x50/0x50 [ 2990.237533] [] schedule+0x29/0x70 [ 2990.238725] [] schedule_timeout+0x209/0x290 [ 2990.240095] [] ? kvm_clock_read+0x33/0x40 [ 2990.242217] [] ? kvm_clock_get_cycles+0x9/0x10 [ 2990.243610] [] ? ktime_get_ts64+0x4c/0xf0 [ 2990.245284] [] ? bit_wait+0x50/0x50 [ 2990.246659] [] io_schedule_timeout+0xad/0x130 [ 2990.248351] [] io_schedule+0x18/0x20 [ 2990.249564] [] bit_wait_io+0x11/0x50 [ 2990.250673] [] __wait_on_bit+0x65/0x90 [ 2990.251843] [] ? bit_wait+0x50/0x50 [ 2990.253154] [] out_of_line_wait_on_bit+0x81/0xb0 [ 2990.254804] [] ? wake_bit_function+0x40/0x40 [ 2990.256224] [] __wait_on_buffer+0x2a/0x30 [ 2990.257591] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 2990.259137] [] ? mark_page_accessed+0xd8/0xe0 [ 2990.260464] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 2990.263049] [] v2_read_header+0x1f/0x50 [ 2990.265052] [] v2_check_quota_file+0x2b/0x70 [ 2990.267248] [] ? igrab+0x36/0x60 [ 2990.268488] [] vfs_load_quota_inode+0x279/0x570 [ 2990.270007] [] ? unlock_new_inode+0x55/0x80 [ 2990.271511] [] dquot_enable+0xf0/0x110 [ 2990.272625] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 2990.274057] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 2990.275720] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 2990.277509] [] mount_bdev+0x1b0/0x1f0 [ 2990.278809] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2990.281019] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2990.282827] [] mount_fs+0x39/0x1b0 [ 2990.284182] [] vfs_kern_mount+0x67/0x110 [ 2990.285684] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2990.287337] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2990.289147] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2990.290904] [] obd_setup+0x167/0x540 [obdclass] [ 2990.292560] [] class_setup+0x54f/0x830 [obdclass] [ 2990.294516] [] class_process_config+0x149b/0x2660 [obdclass] [ 2990.297229] [] do_lcfg+0x263/0x520 [obdclass] [ 2990.299638] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2990.302415] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2990.305084] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2990.307720] [] ? __mutex_init+0x56/0x60 [ 2990.309828] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2990.312375] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2990.314835] [] mount_nodev+0x4d/0xb0 [ 2990.316803] [] lustre_mount+0x18/0x20 [lustre] [ 2990.319059] [] mount_fs+0x39/0x1b0 [ 2990.320955] [] vfs_kern_mount+0x67/0x110 [ 2990.322989] [] do_mount+0x1ef/0xce0 [ 2990.324848] [] ? copy_mount_options+0x39/0x1b0 [ 2990.327086] [] SyS_mount+0x83/0xd0 [ 2990.328959] [] system_call_fastpath+0x1f/0x24 [ 2990.331187] BUG: sleeping function called from invalid context at kernel/mutex.c:104 [ 2990.334035] in_atomic(): 1, irqs_disabled(): 0, pid: 16858, name: mount.lustre [ 2990.336717] CPU: 2 PID: 16858 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2990.340714] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 2990.343876] Call Trace: [ 2990.344807] [] dump_stack+0x19/0x1b [ 2990.346662] [] __might_sleep+0xd9/0x100 [ 2990.348622] [] mutex_lock+0x20/0x40 [ 2990.350424] [] vfs_load_quota_inode+0x2d8/0x570 [ 2990.352543] [] dquot_enable+0xf0/0x110 [ 2990.354414] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 2990.356780] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 2990.359194] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 2990.361629] [] mount_bdev+0x1b0/0x1f0 [ 2990.363747] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2990.366464] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2990.368715] [] mount_fs+0x39/0x1b0 [ 2990.370572] [] vfs_kern_mount+0x67/0x110 [ 2990.372606] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2990.374953] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2990.376835] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2990.378433] [] obd_setup+0x167/0x540 [obdclass] [ 2990.380145] [] class_setup+0x54f/0x830 [obdclass] [ 2990.381882] [] class_process_config+0x149b/0x2660 [obdclass] [ 2990.383947] [] do_lcfg+0x263/0x520 [obdclass] [ 2990.385706] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2990.388096] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2990.390358] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2990.392629] [] ? __mutex_init+0x56/0x60 [ 2990.394475] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2990.396664] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2990.398390] [] mount_nodev+0x4d/0xb0 [ 2990.399519] [] lustre_mount+0x18/0x20 [lustre] [ 2990.400842] [] mount_fs+0x39/0x1b0 [ 2990.401885] [] vfs_kern_mount+0x67/0x110 [ 2990.403082] [] do_mount+0x1ef/0xce0 [ 2990.404235] [] ? copy_mount_options+0x39/0x1b0 [ 2990.405597] [] SyS_mount+0x83/0xd0 [ 2990.406733] [] system_call_fastpath+0x1f/0x24 [ 2990.407958] BUG: scheduling while atomic: mount.lustre/16858/0x10000002 [ 2990.409301] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 2990.424442] CPU: 2 PID: 16858 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2990.427339] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 2990.429488] Call Trace: [ 2990.430168] [] dump_stack+0x19/0x1b [ 2990.431278] [] __schedule_bug+0x64/0x72 [ 2990.432528] [] __schedule+0x791/0x7d0 [ 2990.433721] [] __cond_resched+0x26/0x30 [ 2990.434946] [] _cond_resched+0x3a/0x50 [ 2990.436422] [] mutex_lock+0x25/0x40 [ 2990.438018] [] vfs_load_quota_inode+0x2d8/0x570 [ 2990.439714] [] dquot_enable+0xf0/0x110 [ 2990.441432] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 2990.443369] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 2990.445268] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 2990.447019] [] mount_bdev+0x1b0/0x1f0 [ 2990.448613] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2990.450789] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2990.452711] [] mount_fs+0x39/0x1b0 [ 2990.454067] [] vfs_kern_mount+0x67/0x110 [ 2990.455764] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2990.457717] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2990.459688] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2990.461709] [] obd_setup+0x167/0x540 [obdclass] [ 2990.463673] [] class_setup+0x54f/0x830 [obdclass] [ 2990.465867] [] class_process_config+0x149b/0x2660 [obdclass] [ 2990.467879] [] do_lcfg+0x263/0x520 [obdclass] [ 2990.469665] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2990.472197] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2990.474469] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2990.477345] [] ? __mutex_init+0x56/0x60 [ 2990.479438] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2990.481000] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2990.482626] [] mount_nodev+0x4d/0xb0 [ 2990.483761] [] lustre_mount+0x18/0x20 [lustre] [ 2990.485193] [] mount_fs+0x39/0x1b0 [ 2990.486526] [] vfs_kern_mount+0x67/0x110 [ 2990.488054] [] do_mount+0x1ef/0xce0 [ 2990.489755] [] ? copy_mount_options+0x39/0x1b0 [ 2990.491520] [] SyS_mount+0x83/0xd0 [ 2990.493553] [] system_call_fastpath+0x1f/0x24 [ 2990.496308] BUG: scheduling while atomic: mount.lustre/16858/0x10000002 [ 2990.498733] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 2990.520167] CPU: 3 PID: 16858 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2990.523109] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 2990.526043] Call Trace: [ 2990.526975] [] dump_stack+0x19/0x1b [ 2990.528606] [] __schedule_bug+0x64/0x72 [ 2990.530595] [] __schedule+0x791/0x7d0 [ 2990.532579] [] __cond_resched+0x26/0x30 [ 2990.534596] [] _cond_resched+0x3a/0x50 [ 2990.536530] [] mutex_lock+0x25/0x40 [ 2990.537946] [] vfs_load_quota_inode+0x1d6/0x570 [ 2990.539282] [] ? unlock_new_inode+0x55/0x80 [ 2990.540467] [] ? ldiskfs_iget+0xab0/0xc60 [ldiskfs] [ 2990.541764] [] dquot_enable+0xf0/0x110 [ 2990.542878] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 2990.544244] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 2990.545672] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 2990.547008] [] mount_bdev+0x1b0/0x1f0 [ 2990.548075] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2990.549649] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2990.551067] [] mount_fs+0x39/0x1b0 [ 2990.552874] [] vfs_kern_mount+0x67/0x110 [ 2990.554957] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2990.557424] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2990.559510] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2990.560866] [] obd_setup+0x167/0x540 [obdclass] [ 2990.562225] [] class_setup+0x54f/0x830 [obdclass] [ 2990.564044] [] class_process_config+0x149b/0x2660 [obdclass] [ 2990.566924] [] do_lcfg+0x263/0x520 [obdclass] [ 2990.568784] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2990.570800] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2990.573121] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2990.575061] [] ? __mutex_init+0x56/0x60 [ 2990.576565] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2990.578968] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2990.581474] [] mount_nodev+0x4d/0xb0 [ 2990.583226] [] lustre_mount+0x18/0x20 [lustre] [ 2990.584583] [] mount_fs+0x39/0x1b0 [ 2990.586044] [] vfs_kern_mount+0x67/0x110 [ 2990.588048] [] do_mount+0x1ef/0xce0 [ 2990.589957] [] ? copy_mount_options+0x39/0x1b0 [ 2990.591846] [] SyS_mount+0x83/0xd0 [ 2990.592924] [] system_call_fastpath+0x1f/0x24 [ 2990.595148] BUG: scheduling while atomic: mount.lustre/16858/0x00000002 [ 2990.597071] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 2990.622677] CPU: 3 PID: 16858 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2990.625732] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 2990.628015] Call Trace: [ 2990.628892] [] dump_stack+0x19/0x1b [ 2990.630923] [] __schedule_bug+0x64/0x72 [ 2990.632796] [] __schedule+0x791/0x7d0 [ 2990.633952] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 2990.635591] [] ? bit_wait+0x50/0x50 [ 2990.636702] [] schedule+0x29/0x70 [ 2990.638069] [] schedule_timeout+0x209/0x290 [ 2990.639458] [] ? kvm_clock_read+0x33/0x40 [ 2990.640892] [] ? kvm_clock_get_cycles+0x9/0x10 [ 2990.642298] [] ? ktime_get_ts64+0x4c/0xf0 [ 2990.643859] [] ? bit_wait+0x50/0x50 [ 2990.645213] [] io_schedule_timeout+0xad/0x130 [ 2990.646690] [] io_schedule+0x18/0x20 [ 2990.648036] [] bit_wait_io+0x11/0x50 [ 2990.649177] [] __wait_on_bit+0x65/0x90 [ 2990.650365] [] ? bit_wait+0x50/0x50 [ 2990.651506] [] out_of_line_wait_on_bit+0x81/0xb0 [ 2990.653055] [] ? wake_bit_function+0x40/0x40 [ 2990.654525] [] __wait_on_buffer+0x2a/0x30 [ 2990.656175] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 2990.657757] [] ? finish_task_switch+0x5d/0x1b0 [ 2990.659027] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 2990.660588] [] v2_read_header+0x1f/0x50 [ 2990.661980] [] v2_check_quota_file+0x2b/0x70 [ 2990.663378] [] ? igrab+0x36/0x60 [ 2990.664398] [] vfs_load_quota_inode+0x279/0x570 [ 2990.665927] [] ? unlock_new_inode+0x55/0x80 [ 2990.667134] [] dquot_enable+0xf0/0x110 [ 2990.668616] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 2990.670464] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 2990.672221] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 2990.673948] [] mount_bdev+0x1b0/0x1f0 [ 2990.675527] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2990.677436] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2990.678902] [] mount_fs+0x39/0x1b0 [ 2990.680104] [] vfs_kern_mount+0x67/0x110 [ 2990.682225] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2990.684123] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2990.686475] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2990.688147] [] obd_setup+0x167/0x540 [obdclass] [ 2990.689907] [] class_setup+0x54f/0x830 [obdclass] [ 2990.691577] [] class_process_config+0x149b/0x2660 [obdclass] [ 2990.693687] [] do_lcfg+0x263/0x520 [obdclass] [ 2990.695373] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2990.697303] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2990.699691] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2990.701190] [] ? __mutex_init+0x56/0x60 [ 2990.702570] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2990.703935] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2990.705952] [] mount_nodev+0x4d/0xb0 [ 2990.707884] [] lustre_mount+0x18/0x20 [lustre] [ 2990.709884] [] mount_fs+0x39/0x1b0 [ 2990.711366] [] vfs_kern_mount+0x67/0x110 [ 2990.713003] [] do_mount+0x1ef/0xce0 [ 2990.714540] [] ? copy_mount_options+0x39/0x1b0 [ 2990.716176] [] SyS_mount+0x83/0xd0 [ 2990.717632] [] system_call_fastpath+0x1f/0x24 [ 2990.719313] BUG: scheduling while atomic: mount.lustre/16858/0x00000002 [ 2990.721715] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 2990.741250] CPU: 3 PID: 16858 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2990.744152] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 2990.746455] Call Trace: [ 2990.747194] [] dump_stack+0x19/0x1b [ 2990.748397] [] __schedule_bug+0x64/0x72 [ 2990.749685] [] __schedule+0x791/0x7d0 [ 2990.751131] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 2990.752888] [] ? bit_wait+0x50/0x50 [ 2990.754375] [] schedule+0x29/0x70 [ 2990.755565] [] schedule_timeout+0x209/0x290 [ 2990.757123] [] ? kvm_clock_read+0x33/0x40 [ 2990.758792] [] ? kvm_clock_get_cycles+0x9/0x10 [ 2990.760283] [] ? ktime_get_ts64+0x4c/0xf0 [ 2990.762651] [] ? bit_wait+0x50/0x50 [ 2990.764777] [] io_schedule_timeout+0xad/0x130 [ 2990.767330] [] io_schedule+0x18/0x20 [ 2990.769237] [] bit_wait_io+0x11/0x50 [ 2990.770581] [] __wait_on_bit+0x65/0x90 [ 2990.772646] [] ? bit_wait+0x50/0x50 [ 2990.774806] [] out_of_line_wait_on_bit+0x81/0xb0 [ 2990.777390] [] ? wake_bit_function+0x40/0x40 [ 2990.779943] [] __wait_on_buffer+0x2a/0x30 [ 2990.782152] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 2990.784188] [] ? mark_page_accessed+0xd8/0xe0 [ 2990.785594] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 2990.787564] [] v2_read_header+0x1f/0x50 [ 2990.788801] [] v2_check_quota_file+0x2b/0x70 [ 2990.790394] [] ? igrab+0x36/0x60 [ 2990.791556] [] vfs_load_quota_inode+0x279/0x570 [ 2990.793115] [] ? unlock_new_inode+0x55/0x80 [ 2990.794967] [] dquot_enable+0xf0/0x110 [ 2990.796916] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 2990.799288] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 2990.801066] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 2990.802995] [] mount_bdev+0x1b0/0x1f0 [ 2990.804560] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2990.806492] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2990.808101] [] mount_fs+0x39/0x1b0 [ 2990.809249] [] vfs_kern_mount+0x67/0x110 [ 2990.810643] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2990.812182] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2990.813898] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2990.815647] [] obd_setup+0x167/0x540 [obdclass] [ 2990.817248] [] class_setup+0x54f/0x830 [obdclass] [ 2990.818825] [] class_process_config+0x149b/0x2660 [obdclass] [ 2990.820671] [] do_lcfg+0x263/0x520 [obdclass] [ 2990.822059] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2990.823930] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2990.825591] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2990.827116] [] ? __mutex_init+0x56/0x60 [ 2990.828399] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2990.830004] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2990.831495] [] mount_nodev+0x4d/0xb0 [ 2990.832633] [] lustre_mount+0x18/0x20 [lustre] [ 2990.833993] [] mount_fs+0x39/0x1b0 [ 2990.835100] [] vfs_kern_mount+0x67/0x110 [ 2990.836240] [] do_mount+0x1ef/0xce0 [ 2990.837287] [] ? copy_mount_options+0x39/0x1b0 [ 2990.838742] [] SyS_mount+0x83/0xd0 [ 2990.839998] [] system_call_fastpath+0x1f/0x24 [ 2990.841268] LDISKFS-fs (dm-0): mounted filesystem with ordered data mode. Opts: user_xattr,errors=remount-ro,no_mbcache,nodelalloc [ 2990.844010] BUG: scheduling while atomic: mount.lustre/16858/0x00000002 [ 2990.845820] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 2990.866097] CPU: 3 PID: 16858 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2990.869093] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 2990.871435] Call Trace: [ 2990.872019] [] dump_stack+0x19/0x1b [ 2990.873038] [] __schedule_bug+0x64/0x72 [ 2990.874251] [] __schedule+0x791/0x7d0 [ 2990.875439] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 2990.876874] [] ? bit_wait+0x50/0x50 [ 2990.878016] [] schedule+0x29/0x70 [ 2990.879115] [] schedule_timeout+0x209/0x290 [ 2990.880503] [] ? kvm_clock_read+0x33/0x40 [ 2990.881823] [] ? kvm_clock_get_cycles+0x9/0x10 [ 2990.883178] [] ? ktime_get_ts64+0x4c/0xf0 [ 2990.884442] [] ? bit_wait+0x50/0x50 [ 2990.885596] [] io_schedule_timeout+0xad/0x130 [ 2990.886845] [] io_schedule+0x18/0x20 [ 2990.888332] [] bit_wait_io+0x11/0x50 [ 2990.889551] [] __wait_on_bit+0x65/0x90 [ 2990.890666] [] ? bit_wait+0x50/0x50 [ 2990.891763] [] out_of_line_wait_on_bit+0x81/0xb0 [ 2990.893060] [] ? wake_bit_function+0x40/0x40 [ 2990.894808] [] __wait_on_buffer+0x2a/0x30 [ 2990.896485] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 2990.897934] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 2990.899866] [] read_blk+0x4c/0x60 [ 2990.901303] [] find_tree_dqentry+0x47/0x240 [ 2990.902693] [] find_tree_dqentry+0x1aa/0x240 [ 2990.904934] [] find_tree_dqentry+0x1aa/0x240 [ 2990.907407] [] find_tree_dqentry+0x1aa/0x240 [ 2990.909754] [] qtree_read_dquot+0x14c/0x380 [ 2990.911909] [] v2_read_dquot+0x2b/0x30 [ 2990.913765] [] dquot_acquire+0xe4/0x130 [ 2990.915382] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 2990.917537] [] dqget+0x3fb/0x460 [ 2990.919028] [] __dquot_initialize+0x12d/0x230 [ 2990.920756] [] ? __free_pages+0x25/0x30 [ 2990.922654] [] ? free_pages.part.76+0x40/0x50 [ 2990.924494] [] dquot_initialize+0x13/0x20 [ 2990.926403] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 2990.928548] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 2990.930521] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2990.932760] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2990.934662] [] obd_setup+0x167/0x540 [obdclass] [ 2990.935974] [] class_setup+0x54f/0x830 [obdclass] [ 2990.937828] [] class_process_config+0x149b/0x2660 [obdclass] [ 2990.939484] [] do_lcfg+0x263/0x520 [obdclass] [ 2990.941413] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2990.944362] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2990.945777] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2990.947255] [] ? __mutex_init+0x56/0x60 [ 2990.948564] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2990.949856] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2990.951216] [] mount_nodev+0x4d/0xb0 [ 2990.952289] [] lustre_mount+0x18/0x20 [lustre] [ 2990.953698] [] mount_fs+0x39/0x1b0 [ 2990.954832] [] vfs_kern_mount+0x67/0x110 [ 2990.956009] [] do_mount+0x1ef/0xce0 [ 2990.957038] [] ? copy_mount_options+0x39/0x1b0 [ 2990.958349] [] SyS_mount+0x83/0xd0 [ 2990.959342] [] system_call_fastpath+0x1f/0x24 [ 2990.960806] BUG: scheduling while atomic: mount.lustre/16858/0x00000002 [ 2990.962301] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 2990.979517] CPU: 3 PID: 16858 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2990.981802] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 2990.983647] Call Trace: [ 2990.984154] [] dump_stack+0x19/0x1b [ 2990.985452] [] __schedule_bug+0x64/0x72 [ 2990.986723] [] __schedule+0x791/0x7d0 [ 2990.988119] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 2990.990855] [] ? bit_wait+0x50/0x50 [ 2990.992106] [] schedule+0x29/0x70 [ 2990.993190] [] schedule_timeout+0x209/0x290 [ 2990.994458] [] ? kvm_clock_read+0x33/0x40 [ 2990.995845] [] ? kvm_clock_get_cycles+0x9/0x10 [ 2990.997388] [] ? ktime_get_ts64+0x4c/0xf0 [ 2990.999229] [] ? bit_wait+0x50/0x50 [ 2991.000447] [] io_schedule_timeout+0xad/0x130 [ 2991.001862] [] io_schedule+0x18/0x20 [ 2991.003963] [] bit_wait_io+0x11/0x50 [ 2991.006079] [] __wait_on_bit+0x65/0x90 [ 2991.008373] [] ? bit_wait+0x50/0x50 [ 2991.010580] [] out_of_line_wait_on_bit+0x81/0xb0 [ 2991.012959] [] ? wake_bit_function+0x40/0x40 [ 2991.014945] [] __wait_on_buffer+0x2a/0x30 [ 2991.016303] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 2991.018230] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 2991.019771] [] read_blk+0x4c/0x60 [ 2991.021103] [] find_tree_dqentry+0x47/0x240 [ 2991.023549] [] find_tree_dqentry+0x1aa/0x240 [ 2991.025083] [] find_tree_dqentry+0x1aa/0x240 [ 2991.027465] [] find_tree_dqentry+0x1aa/0x240 [ 2991.029864] [] qtree_read_dquot+0x14c/0x380 [ 2991.031122] [] v2_read_dquot+0x2b/0x30 [ 2991.032195] [] dquot_acquire+0xe4/0x130 [ 2991.033386] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 2991.034846] [] dqget+0x3fb/0x460 [ 2991.035979] [] __dquot_initialize+0x12d/0x230 [ 2991.037257] [] ? __free_pages+0x25/0x30 [ 2991.038614] [] dquot_initialize+0x13/0x20 [ 2991.039858] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 2991.041287] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 2991.042702] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2991.044345] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2991.045814] [] obd_setup+0x167/0x540 [obdclass] [ 2991.047126] [] class_setup+0x54f/0x830 [obdclass] [ 2991.048421] [] class_process_config+0x149b/0x2660 [obdclass] [ 2991.051220] [] do_lcfg+0x263/0x520 [obdclass] [ 2991.053431] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2991.054928] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2991.056480] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2991.057922] [] ? __mutex_init+0x56/0x60 [ 2991.059084] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2991.060514] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2991.061850] [] mount_nodev+0x4d/0xb0 [ 2991.062878] [] lustre_mount+0x18/0x20 [lustre] [ 2991.064040] [] mount_fs+0x39/0x1b0 [ 2991.065030] [] vfs_kern_mount+0x67/0x110 [ 2991.066379] [] do_mount+0x1ef/0xce0 [ 2991.067511] [] ? copy_mount_options+0x39/0x1b0 [ 2991.068713] [] SyS_mount+0x83/0xd0 [ 2991.069739] [] system_call_fastpath+0x1f/0x24 [ 2991.071015] BUG: scheduling while atomic: mount.lustre/16858/0x00000002 [ 2991.072517] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 2991.090487] CPU: 3 PID: 16858 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2991.092789] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 2991.094766] Call Trace: [ 2991.095280] [] dump_stack+0x19/0x1b [ 2991.096363] [] __schedule_bug+0x64/0x72 [ 2991.097464] [] __schedule+0x791/0x7d0 [ 2991.098614] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 2991.100814] [] ? bit_wait+0x50/0x50 [ 2991.102540] [] schedule+0x29/0x70 [ 2991.104635] [] schedule_timeout+0x209/0x290 [ 2991.106036] [] ? kvm_clock_read+0x33/0x40 [ 2991.107267] [] ? kvm_clock_get_cycles+0x9/0x10 [ 2991.108830] [] ? ktime_get_ts64+0x4c/0xf0 [ 2991.110214] [] ? bit_wait+0x50/0x50 [ 2991.111428] [] io_schedule_timeout+0xad/0x130 [ 2991.112885] [] io_schedule+0x18/0x20 [ 2991.114111] [] bit_wait_io+0x11/0x50 [ 2991.115354] [] __wait_on_bit+0x65/0x90 [ 2991.116782] [] ? bit_wait+0x50/0x50 [ 2991.118348] [] out_of_line_wait_on_bit+0x81/0xb0 [ 2991.120415] [] ? wake_bit_function+0x40/0x40 [ 2991.122379] [] __wait_on_buffer+0x2a/0x30 [ 2991.124250] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 2991.126330] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 2991.128573] [] read_blk+0x4c/0x60 [ 2991.129729] [] find_tree_dqentry+0x47/0x240 [ 2991.130870] [] find_tree_dqentry+0x1aa/0x240 [ 2991.132104] [] find_tree_dqentry+0x1aa/0x240 [ 2991.133287] [] find_tree_dqentry+0x1aa/0x240 [ 2991.134893] [] qtree_read_dquot+0x14c/0x380 [ 2991.136193] [] v2_read_dquot+0x2b/0x30 [ 2991.137607] [] dquot_acquire+0xe4/0x130 [ 2991.138962] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 2991.140545] [] dqget+0x3fb/0x460 [ 2991.141913] [] __dquot_initialize+0x12d/0x230 [ 2991.143898] [] dquot_initialize+0x13/0x20 [ 2991.146286] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 2991.148515] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 2991.150879] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2991.152808] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2991.154200] [] obd_setup+0x167/0x540 [obdclass] [ 2991.155742] [] class_setup+0x54f/0x830 [obdclass] [ 2991.157935] [] class_process_config+0x149b/0x2660 [obdclass] [ 2991.159508] [] do_lcfg+0x263/0x520 [obdclass] [ 2991.161547] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2991.164600] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2991.166777] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2991.169147] [] ? __mutex_init+0x56/0x60 [ 2991.170288] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2991.172093] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2991.174492] [] mount_nodev+0x4d/0xb0 [ 2991.175957] [] lustre_mount+0x18/0x20 [lustre] [ 2991.177777] [] mount_fs+0x39/0x1b0 [ 2991.179226] [] vfs_kern_mount+0x67/0x110 [ 2991.181054] [] do_mount+0x1ef/0xce0 [ 2991.182452] [] ? copy_mount_options+0x39/0x1b0 [ 2991.184328] [] SyS_mount+0x83/0xd0 [ 2991.185969] [] system_call_fastpath+0x1f/0x24 [ 2991.325989] LustreError: 16889:0:(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. [ 2991.342800] Lustre: mylustre-MDT0000: Imperative Recovery not enabled, recovery window 60-180 [ 2992.140986] Lustre: DEBUG MARKER: oleg117-server.virtnet: executing set_default_debug -1 all [ 2994.353887] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 2994.356737] in_atomic(): 1, irqs_disabled(): 0, pid: 17753, name: mount.lustre [ 2994.359476] CPU: 2 PID: 17753 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2994.363646] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 2994.366977] Call Trace: [ 2994.367932] [] dump_stack+0x19/0x1b [ 2994.369780] [] __might_sleep+0xd9/0x100 [ 2994.371780] [] kmem_cache_alloc+0x4f/0x2e0 [ 2994.373876] [] alloc_vfsmnt+0x24/0x240 [ 2994.375846] [] vfs_kern_mount+0x36/0x110 [ 2994.377920] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2994.380295] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2994.382919] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2994.385589] [] obd_setup+0x167/0x540 [obdclass] [ 2994.387992] [] class_setup+0x54f/0x830 [obdclass] [ 2994.390450] [] class_process_config+0x149b/0x2660 [obdclass] [ 2994.393227] [] do_lcfg+0x263/0x520 [obdclass] [ 2994.395570] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2994.398334] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2994.400930] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2994.403615] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2994.406133] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2994.408455] [] mount_nodev+0x4d/0xb0 [ 2994.410394] [] lustre_mount+0x18/0x20 [lustre] [ 2994.412610] [] mount_fs+0x39/0x1b0 [ 2994.414443] [] vfs_kern_mount+0x67/0x110 [ 2994.416468] [] do_mount+0x1ef/0xce0 [ 2994.418315] [] ? copy_mount_options+0x39/0x1b0 [ 2994.420460] [] SyS_mount+0x83/0xd0 [ 2994.422298] [] system_call_fastpath+0x1f/0x24 [ 2994.424611] BUG: scheduling while atomic: mount.lustre/17753/0x10000002 [ 2994.427110] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 2994.454408] CPU: 2 PID: 17753 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2994.458759] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 2994.461325] Call Trace: [ 2994.461900] [] dump_stack+0x19/0x1b [ 2994.463091] [] __schedule_bug+0x64/0x72 [ 2994.464445] [] __schedule+0x791/0x7d0 [ 2994.465612] [] ? alloc_vfsmnt+0x24/0x240 [ 2994.467916] [] __cond_resched+0x26/0x30 [ 2994.469856] [] _cond_resched+0x3a/0x50 [ 2994.471300] [] kmem_cache_alloc+0x54/0x2e0 [ 2994.472607] [] alloc_vfsmnt+0x24/0x240 [ 2994.473931] [] vfs_kern_mount+0x36/0x110 [ 2994.475597] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2994.477755] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2994.479292] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2994.480760] [] obd_setup+0x167/0x540 [obdclass] [ 2994.482078] [] class_setup+0x54f/0x830 [obdclass] [ 2994.483704] [] class_process_config+0x149b/0x2660 [obdclass] [ 2994.485215] [] do_lcfg+0x263/0x520 [obdclass] [ 2994.486644] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2994.488331] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2994.491352] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2994.493544] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2994.495129] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2994.496570] [] mount_nodev+0x4d/0xb0 [ 2994.498227] [] lustre_mount+0x18/0x20 [lustre] [ 2994.499826] [] mount_fs+0x39/0x1b0 [ 2994.502097] [] vfs_kern_mount+0x67/0x110 [ 2994.503993] [] do_mount+0x1ef/0xce0 [ 2994.505409] [] ? copy_mount_options+0x39/0x1b0 [ 2994.506969] [] SyS_mount+0x83/0xd0 [ 2994.508689] [] system_call_fastpath+0x1f/0x24 [ 2994.511234] BUG: scheduling while atomic: mount.lustre/17753/0x00000002 [ 2994.513185] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 2994.532451] CPU: 3 PID: 17753 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2994.535021] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 2994.537213] Call Trace: [ 2994.537901] [] dump_stack+0x19/0x1b [ 2994.539164] [] __schedule_bug+0x64/0x72 [ 2994.540446] [] __schedule+0x791/0x7d0 [ 2994.541874] [] ? bit_wait+0x50/0x50 [ 2994.543049] [] schedule+0x29/0x70 [ 2994.544444] [] schedule_timeout+0x209/0x290 [ 2994.545821] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 2994.547524] [] ? kvm_clock_read+0x33/0x40 [ 2994.548867] [] ? kvm_clock_get_cycles+0x9/0x10 [ 2994.550344] [] ? ktime_get_ts64+0x4c/0xf0 [ 2994.551659] [] ? bit_wait+0x50/0x50 [ 2994.552788] [] io_schedule_timeout+0xad/0x130 [ 2994.554085] [] io_schedule+0x18/0x20 [ 2994.555152] [] bit_wait_io+0x11/0x50 [ 2994.556420] [] __wait_on_bit+0x65/0x90 [ 2994.557490] [] ? bit_wait+0x50/0x50 [ 2994.558623] [] out_of_line_wait_on_bit+0x81/0xb0 [ 2994.560000] [] ? wake_bit_function+0x40/0x40 [ 2994.561310] [] __bread+0xad/0xf0 [ 2994.562530] [] ldiskfs_fill_super+0x201/0x3060 [ldiskfs] [ 2994.563952] [] ? snprintf+0x49/0x70 [ 2994.565167] [] mount_bdev+0x1b0/0x1f0 [ 2994.566299] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2994.567941] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2994.569368] [] mount_fs+0x39/0x1b0 [ 2994.570645] [] vfs_kern_mount+0x67/0x110 [ 2994.571906] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2994.573406] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2994.574942] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2994.576545] [] obd_setup+0x167/0x540 [obdclass] [ 2994.577945] [] class_setup+0x54f/0x830 [obdclass] [ 2994.579470] [] class_process_config+0x149b/0x2660 [obdclass] [ 2994.581030] [] do_lcfg+0x263/0x520 [obdclass] [ 2994.582427] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2994.583957] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2994.585425] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2994.587088] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2994.588651] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2994.590226] [] mount_nodev+0x4d/0xb0 [ 2994.591663] [] lustre_mount+0x18/0x20 [lustre] [ 2994.593741] [] mount_fs+0x39/0x1b0 [ 2994.595012] [] vfs_kern_mount+0x67/0x110 [ 2994.596224] [] do_mount+0x1ef/0xce0 [ 2994.597479] [] ? copy_mount_options+0x39/0x1b0 [ 2994.598897] [] SyS_mount+0x83/0xd0 [ 2994.600009] [] system_call_fastpath+0x1f/0x24 [ 2994.601565] BUG: scheduling while atomic: mount.lustre/17753/0x00000002 [ 2994.603386] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 2994.622613] CPU: 3 PID: 17753 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2994.626018] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 2994.628719] Call Trace: [ 2994.629380] [] dump_stack+0x19/0x1b [ 2994.630700] [] __schedule_bug+0x64/0x72 [ 2994.632143] [] __schedule+0x791/0x7d0 [ 2994.633298] [] ? bit_wait+0x50/0x50 [ 2994.634780] [] schedule+0x29/0x70 [ 2994.636036] [] schedule_timeout+0x209/0x290 [ 2994.637501] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 2994.639282] [] ? kvm_clock_read+0x33/0x40 [ 2994.640571] [] ? kvm_clock_get_cycles+0x9/0x10 [ 2994.642278] [] ? ktime_get_ts64+0x4c/0xf0 [ 2994.643767] [] ? bit_wait+0x50/0x50 [ 2994.645188] [] io_schedule_timeout+0xad/0x130 [ 2994.646672] [] io_schedule+0x18/0x20 [ 2994.648150] [] bit_wait_io+0x11/0x50 [ 2994.649611] [] __wait_on_bit+0x65/0x90 [ 2994.651860] [] ? bit_wait+0x50/0x50 [ 2994.653912] [] out_of_line_wait_on_bit+0x81/0xb0 [ 2994.656577] [] ? wake_bit_function+0x40/0x40 [ 2994.659097] [] __bread+0xad/0xf0 [ 2994.660569] [] ldiskfs_fill_super+0x8ff/0x3060 [ldiskfs] [ 2994.663547] [] mount_bdev+0x1b0/0x1f0 [ 2994.665186] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2994.668237] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2994.670913] [] mount_fs+0x39/0x1b0 [ 2994.673076] [] vfs_kern_mount+0x67/0x110 [ 2994.675589] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2994.678330] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2994.681179] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2994.683965] [] obd_setup+0x167/0x540 [obdclass] [ 2994.686684] [] class_setup+0x54f/0x830 [obdclass] [ 2994.689461] [] class_process_config+0x149b/0x2660 [obdclass] [ 2994.692571] [] do_lcfg+0x263/0x520 [obdclass] [ 2994.695190] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2994.697826] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2994.700025] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2994.702577] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2994.705238] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2994.707467] [] mount_nodev+0x4d/0xb0 [ 2994.708647] [] lustre_mount+0x18/0x20 [lustre] [ 2994.709881] [] mount_fs+0x39/0x1b0 [ 2994.711014] [] vfs_kern_mount+0x67/0x110 [ 2994.712219] [] do_mount+0x1ef/0xce0 [ 2994.714093] [] ? copy_mount_options+0x39/0x1b0 [ 2994.715837] [] SyS_mount+0x83/0xd0 [ 2994.717129] [] system_call_fastpath+0x1f/0x24 [ 2994.718913] BUG: scheduling while atomic: mount.lustre/17753/0x00000002 [ 2994.721556] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 2994.742846] CPU: 3 PID: 17753 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2994.746096] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 2994.748545] Call Trace: [ 2994.749314] [] dump_stack+0x19/0x1b [ 2994.750859] [] __schedule_bug+0x64/0x72 [ 2994.752550] [] __schedule+0x791/0x7d0 [ 2994.754051] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 2994.755705] [] ? bit_wait+0x50/0x50 [ 2994.756777] [] schedule+0x29/0x70 [ 2994.758123] [] schedule_timeout+0x209/0x290 [ 2994.759661] [] ? kvm_clock_read+0x33/0x40 [ 2994.761112] [] ? kvm_clock_get_cycles+0x9/0x10 [ 2994.762635] [] ? ktime_get_ts64+0x4c/0xf0 [ 2994.764018] [] ? bit_wait+0x50/0x50 [ 2994.765161] [] io_schedule_timeout+0xad/0x130 [ 2994.766644] [] io_schedule+0x18/0x20 [ 2994.767807] [] bit_wait_io+0x11/0x50 [ 2994.768991] [] __wait_on_bit_lock+0x5f/0xc0 [ 2994.770482] [] ? bit_wait+0x50/0x50 [ 2994.771943] [] out_of_line_wait_on_bit_lock+0x81/0xb0 [ 2994.774197] [] ? wake_bit_function+0x40/0x40 [ 2994.776304] [] wait_on_bit_lock_io.constprop.40+0x2a/0x30 [ 2994.778414] [] __bread+0xe6/0xf0 [ 2994.780452] [] ldiskfs_fill_super+0x1675/0x3060 [ldiskfs] [ 2994.782579] [] mount_bdev+0x1b0/0x1f0 [ 2994.784391] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2994.786201] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2994.788047] [] mount_fs+0x39/0x1b0 [ 2994.789863] [] vfs_kern_mount+0x67/0x110 [ 2994.791800] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2994.794042] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2994.796373] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2994.798374] [] obd_setup+0x167/0x540 [obdclass] [ 2994.800319] [] class_setup+0x54f/0x830 [obdclass] [ 2994.802521] [] class_process_config+0x149b/0x2660 [obdclass] [ 2994.804817] [] do_lcfg+0x263/0x520 [obdclass] [ 2994.806861] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2994.809144] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2994.811273] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2994.813395] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2994.815470] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2994.817691] [] mount_nodev+0x4d/0xb0 [ 2994.819314] [] lustre_mount+0x18/0x20 [lustre] [ 2994.821434] [] mount_fs+0x39/0x1b0 [ 2994.823195] [] vfs_kern_mount+0x67/0x110 [ 2994.824776] [] do_mount+0x1ef/0xce0 [ 2994.826517] [] ? copy_mount_options+0x39/0x1b0 [ 2994.828633] [] SyS_mount+0x83/0xd0 [ 2994.830391] [] system_call_fastpath+0x1f/0x24 [ 2994.832891] BUG: scheduling while atomic: mount.lustre/17753/0x00000002 [ 2994.835018] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 2994.854176] CPU: 3 PID: 17753 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2994.856728] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 2994.859154] Call Trace: [ 2994.859936] [] dump_stack+0x19/0x1b [ 2994.861161] [] __schedule_bug+0x64/0x72 [ 2994.862557] [] __schedule+0x791/0x7d0 [ 2994.863930] [] ? bit_wait+0x50/0x50 [ 2994.865420] [] schedule+0x29/0x70 [ 2994.866771] [] schedule_timeout+0x209/0x290 [ 2994.868189] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 2994.870069] [] ? kvm_clock_read+0x33/0x40 [ 2994.871523] [] ? kvm_clock_get_cycles+0x9/0x10 [ 2994.873165] [] ? bit_wait+0x50/0x50 [ 2994.874643] [] io_schedule_timeout+0xad/0x130 [ 2994.876342] [] io_schedule+0x18/0x20 [ 2994.877930] [] bit_wait_io+0x11/0x50 [ 2994.879105] [] __wait_on_bit+0x65/0x90 [ 2994.880593] [] ? bit_wait+0x50/0x50 [ 2994.882099] [] out_of_line_wait_on_bit+0x81/0xb0 [ 2994.883530] [] ? wake_bit_function+0x40/0x40 [ 2994.885157] [] __wait_on_buffer+0x2a/0x30 [ 2994.886850] [] __ldiskfs_get_inode_loc+0x1bd/0x400 [ldiskfs] [ 2994.889099] [] ldiskfs_iget+0x96/0xc60 [ldiskfs] [ 2994.891036] [] ldiskfs_load_journal+0x19e/0x71c [ldiskfs] [ 2994.893292] [] ? do_raw_spin_unlock+0x49/0x90 [ 2994.895127] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 2994.897418] [] mount_bdev+0x1b0/0x1f0 [ 2994.899192] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2994.901457] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2994.903234] [] mount_fs+0x39/0x1b0 [ 2994.904783] [] vfs_kern_mount+0x67/0x110 [ 2994.906429] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2994.908362] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2994.910378] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2994.912172] [] obd_setup+0x167/0x540 [obdclass] [ 2994.913952] [] class_setup+0x54f/0x830 [obdclass] [ 2994.915845] [] class_process_config+0x149b/0x2660 [obdclass] [ 2994.917851] [] do_lcfg+0x263/0x520 [obdclass] [ 2994.919592] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2994.921604] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2994.923486] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2994.925689] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2994.927718] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2994.929619] [] mount_nodev+0x4d/0xb0 [ 2994.931197] [] lustre_mount+0x18/0x20 [lustre] [ 2994.932801] [] mount_fs+0x39/0x1b0 [ 2994.934266] [] vfs_kern_mount+0x67/0x110 [ 2994.936052] [] do_mount+0x1ef/0xce0 [ 2994.937929] [] ? copy_mount_options+0x39/0x1b0 [ 2994.939719] [] SyS_mount+0x83/0xd0 [ 2994.941571] [] system_call_fastpath+0x1f/0x24 [ 2994.943990] BUG: scheduling while atomic: mount.lustre/17753/0x00000002 [ 2994.946533] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 2994.970812] CPU: 3 PID: 17753 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2994.973942] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 2994.976732] Call Trace: [ 2994.977640] [] dump_stack+0x19/0x1b [ 2994.979538] [] __schedule_bug+0x64/0x72 [ 2994.981529] [] __schedule+0x791/0x7d0 [ 2994.983632] [] ? bit_wait+0x50/0x50 [ 2994.985479] [] schedule+0x29/0x70 [ 2994.987106] [] schedule_timeout+0x209/0x290 [ 2994.989402] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 2994.992219] [] ? kvm_clock_read+0x33/0x40 [ 2994.994624] [] ? kvm_clock_get_cycles+0x9/0x10 [ 2994.997204] [] ? bit_wait+0x50/0x50 [ 2994.999410] [] io_schedule_timeout+0xad/0x130 [ 2995.001977] [] io_schedule+0x18/0x20 [ 2995.003759] [] bit_wait_io+0x11/0x50 [ 2995.005214] [] __wait_on_bit+0x65/0x90 [ 2995.006813] [] ? bit_wait+0x50/0x50 [ 2995.008263] [] out_of_line_wait_on_bit+0x81/0xb0 [ 2995.009720] [] ? wake_bit_function+0x40/0x40 [ 2995.011412] [] __wait_on_buffer+0x2a/0x30 [ 2995.012977] [] journal_get_superblock+0x2c8/0x3a0 [jbd2] [ 2995.015356] [] jbd2_journal_wipe+0x20/0xb0 [jbd2] [ 2995.017512] [] ldiskfs_load_journal+0x5c5/0x71c [ldiskfs] [ 2995.019599] [] ? do_raw_spin_unlock+0x49/0x90 [ 2995.021317] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 2995.023519] [] mount_bdev+0x1b0/0x1f0 [ 2995.024817] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2995.027273] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2995.029420] [] mount_fs+0x39/0x1b0 [ 2995.031021] [] vfs_kern_mount+0x67/0x110 [ 2995.032879] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2995.034813] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2995.036613] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2995.038106] [] obd_setup+0x167/0x540 [obdclass] [ 2995.039914] [] class_setup+0x54f/0x830 [obdclass] [ 2995.041457] [] class_process_config+0x149b/0x2660 [obdclass] [ 2995.043495] [] do_lcfg+0x263/0x520 [obdclass] [ 2995.045083] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2995.046890] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2995.048699] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2995.050640] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2995.052760] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2995.055071] [] mount_nodev+0x4d/0xb0 [ 2995.057023] [] lustre_mount+0x18/0x20 [lustre] [ 2995.059618] [] mount_fs+0x39/0x1b0 [ 2995.061228] [] vfs_kern_mount+0x67/0x110 [ 2995.062436] [] do_mount+0x1ef/0xce0 [ 2995.064047] [] ? copy_mount_options+0x39/0x1b0 [ 2995.065734] [] SyS_mount+0x83/0xd0 [ 2995.067035] [] system_call_fastpath+0x1f/0x24 [ 2995.068729] BUG: scheduling while atomic: mount.lustre/17753/0x00000002 [ 2995.070668] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 2995.091397] CPU: 3 PID: 17753 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2995.094438] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 2995.096754] Call Trace: [ 2995.097367] [] dump_stack+0x19/0x1b [ 2995.098479] [] __schedule_bug+0x64/0x72 [ 2995.099850] [] __schedule+0x791/0x7d0 [ 2995.101079] [] schedule+0x29/0x70 [ 2995.102108] [] schedule_timeout+0x209/0x290 [ 2995.103345] [] ? native_smp_send_reschedule+0x4c/0x70 [ 2995.104955] [] ? resched_curr+0xd8/0xf0 [ 2995.106199] [] ? check_preempt_curr+0x80/0xa0 [ 2995.107840] [] ? ttwu_do_wakeup+0x19/0xf0 [ 2995.109380] [] wait_for_completion+0xfc/0x140 [ 2995.110820] [] ? wake_up_state+0x20/0x20 [ 2995.112605] [] kthread_create_on_node+0xa8/0x140 [ 2995.114279] [] ? bit_wait+0x50/0x50 [ 2995.115794] [] ? commit_timeout+0x10/0x10 [jbd2] [ 2995.117542] [] jbd2_journal_load+0x16b/0x2d0 [jbd2] [ 2995.119188] [] ? ldiskfs_load_journal+0x5a9/0x71c [ldiskfs] [ 2995.121328] [] ldiskfs_load_journal+0x61f/0x71c [ldiskfs] [ 2995.123288] [] ? do_raw_spin_unlock+0x49/0x90 [ 2995.125100] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 2995.127142] [] mount_bdev+0x1b0/0x1f0 [ 2995.128431] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2995.130193] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2995.132267] [] mount_fs+0x39/0x1b0 [ 2995.133391] [] vfs_kern_mount+0x67/0x110 [ 2995.134763] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2995.136272] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2995.137974] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2995.140225] [] obd_setup+0x167/0x540 [obdclass] [ 2995.142195] [] class_setup+0x54f/0x830 [obdclass] [ 2995.144167] [] class_process_config+0x149b/0x2660 [obdclass] [ 2995.146688] [] do_lcfg+0x263/0x520 [obdclass] [ 2995.148664] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2995.151065] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2995.153323] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2995.155507] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2995.157325] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2995.158971] [] mount_nodev+0x4d/0xb0 [ 2995.160793] [] lustre_mount+0x18/0x20 [lustre] [ 2995.162764] [] mount_fs+0x39/0x1b0 [ 2995.164380] [] vfs_kern_mount+0x67/0x110 [ 2995.166381] [] do_mount+0x1ef/0xce0 [ 2995.168122] [] ? copy_mount_options+0x39/0x1b0 [ 2995.170293] [] SyS_mount+0x83/0xd0 [ 2995.172097] [] system_call_fastpath+0x1f/0x24 [ 2995.174125] BUG: scheduling while atomic: mount.lustre/17753/0x00000002 [ 2995.176214] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 2995.196798] CPU: 3 PID: 17753 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2995.199825] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 2995.202088] Call Trace: [ 2995.202922] [] dump_stack+0x19/0x1b [ 2995.204499] [] __schedule_bug+0x64/0x72 [ 2995.205630] [] __schedule+0x791/0x7d0 [ 2995.207046] [] schedule+0x29/0x70 [ 2995.208301] [] jbd2_journal_load+0x215/0x2d0 [jbd2] [ 2995.209865] [] ? wake_up_atomic_t+0x30/0x30 [ 2995.211419] [] ldiskfs_load_journal+0x61f/0x71c [ldiskfs] [ 2995.213374] [] ? do_raw_spin_unlock+0x49/0x90 [ 2995.215209] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 2995.216952] [] mount_bdev+0x1b0/0x1f0 [ 2995.218116] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2995.220518] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2995.223415] [] mount_fs+0x39/0x1b0 [ 2995.225613] [] vfs_kern_mount+0x67/0x110 [ 2995.228017] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2995.230704] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2995.233595] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2995.236451] [] obd_setup+0x167/0x540 [obdclass] [ 2995.238047] [] class_setup+0x54f/0x830 [obdclass] [ 2995.239819] [] class_process_config+0x149b/0x2660 [obdclass] [ 2995.242877] [] do_lcfg+0x263/0x520 [obdclass] [ 2995.245449] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2995.248338] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2995.251369] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2995.254305] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2995.256280] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2995.257657] [] mount_nodev+0x4d/0xb0 [ 2995.259033] [] lustre_mount+0x18/0x20 [lustre] [ 2995.260414] [] mount_fs+0x39/0x1b0 [ 2995.261528] [] vfs_kern_mount+0x67/0x110 [ 2995.263045] [] do_mount+0x1ef/0xce0 [ 2995.264335] [] ? copy_mount_options+0x39/0x1b0 [ 2995.265644] [] SyS_mount+0x83/0xd0 [ 2995.267057] [] system_call_fastpath+0x1f/0x24 [ 2995.268400] BUG: scheduling while atomic: mount.lustre/17753/0x00000002 [ 2995.270272] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 2995.288801] CPU: 3 PID: 17753 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2995.291435] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 2995.293379] Call Trace: [ 2995.294007] [] dump_stack+0x19/0x1b [ 2995.295142] [] __schedule_bug+0x64/0x72 [ 2995.296537] [] __schedule+0x791/0x7d0 [ 2995.297764] [] schedule+0x29/0x70 [ 2995.299050] [] schedule_timeout+0x209/0x290 [ 2995.300415] [] ? native_smp_send_reschedule+0x4c/0x70 [ 2995.302638] [] ? resched_curr+0xd8/0xf0 [ 2995.303954] [] ? check_preempt_curr+0x80/0xa0 [ 2995.305418] [] ? ttwu_do_wakeup+0x19/0xf0 [ 2995.306757] [] wait_for_completion+0xfc/0x140 [ 2995.308866] [] ? wake_up_state+0x20/0x20 [ 2995.310145] [] kthread_create_on_node+0xa8/0x140 [ 2995.312298] [] ? process_one_work+0x4a0/0x4a0 [ 2995.314025] [] __alloc_workqueue_key+0x336/0x480 [ 2995.315386] [] ? do_raw_spin_unlock+0x49/0x90 [ 2995.316941] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 2995.318664] [] mount_bdev+0x1b0/0x1f0 [ 2995.320006] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2995.322482] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2995.324676] [] mount_fs+0x39/0x1b0 [ 2995.326020] [] vfs_kern_mount+0x67/0x110 [ 2995.328338] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2995.330587] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2995.333151] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2995.335127] [] obd_setup+0x167/0x540 [obdclass] [ 2995.337139] [] class_setup+0x54f/0x830 [obdclass] [ 2995.339650] [] class_process_config+0x149b/0x2660 [obdclass] [ 2995.341869] [] do_lcfg+0x263/0x520 [obdclass] [ 2995.343187] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2995.344520] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2995.346495] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2995.349183] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2995.351525] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2995.353871] [] mount_nodev+0x4d/0xb0 [ 2995.355564] [] lustre_mount+0x18/0x20 [lustre] [ 2995.357583] [] mount_fs+0x39/0x1b0 [ 2995.359271] [] vfs_kern_mount+0x67/0x110 [ 2995.361085] [] do_mount+0x1ef/0xce0 [ 2995.362956] [] ? copy_mount_options+0x39/0x1b0 [ 2995.364926] [] SyS_mount+0x83/0xd0 [ 2995.366597] [] system_call_fastpath+0x1f/0x24 [ 2995.368738] BUG: sleeping function called from invalid context at kernel/mutex.c:104 [ 2995.370738] in_atomic(): 1, irqs_disabled(): 0, pid: 17753, name: mount.lustre [ 2995.373701] CPU: 3 PID: 17753 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2995.376323] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 2995.379036] Call Trace: [ 2995.380089] [] dump_stack+0x19/0x1b [ 2995.382060] [] __might_sleep+0xd9/0x100 [ 2995.383431] [] mutex_lock+0x20/0x40 [ 2995.384574] [] __alloc_workqueue_key+0x1bd/0x480 [ 2995.386558] [] ? do_raw_spin_unlock+0x49/0x90 [ 2995.388408] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 2995.390304] [] mount_bdev+0x1b0/0x1f0 [ 2995.392128] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2995.393991] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2995.395522] [] mount_fs+0x39/0x1b0 [ 2995.396555] [] vfs_kern_mount+0x67/0x110 [ 2995.397931] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2995.399360] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2995.400991] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2995.402543] [] obd_setup+0x167/0x540 [obdclass] [ 2995.404037] [] class_setup+0x54f/0x830 [obdclass] [ 2995.405566] [] class_process_config+0x149b/0x2660 [obdclass] [ 2995.407353] [] do_lcfg+0x263/0x520 [obdclass] [ 2995.409293] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2995.411534] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2995.413948] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2995.415853] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2995.417536] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2995.419548] [] mount_nodev+0x4d/0xb0 [ 2995.420827] [] lustre_mount+0x18/0x20 [lustre] [ 2995.422876] [] mount_fs+0x39/0x1b0 [ 2995.424220] [] vfs_kern_mount+0x67/0x110 [ 2995.425890] [] do_mount+0x1ef/0xce0 [ 2995.426979] [] ? copy_mount_options+0x39/0x1b0 [ 2995.428147] [] SyS_mount+0x83/0xd0 [ 2995.429273] [] system_call_fastpath+0x1f/0x24 [ 2995.430629] BUG: scheduling while atomic: mount.lustre/17753/0x10000002 [ 2995.432160] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 2995.451760] CPU: 3 PID: 17753 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2995.455719] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 2995.458247] Call Trace: [ 2995.458904] [] dump_stack+0x19/0x1b [ 2995.460165] [] __schedule_bug+0x64/0x72 [ 2995.461910] [] __schedule+0x791/0x7d0 [ 2995.463205] [] __cond_resched+0x26/0x30 [ 2995.464768] [] _cond_resched+0x3a/0x50 [ 2995.466272] [] mutex_lock+0x25/0x40 [ 2995.467808] [] __alloc_workqueue_key+0x1bd/0x480 [ 2995.469692] [] ? do_raw_spin_unlock+0x49/0x90 [ 2995.471061] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 2995.472918] [] mount_bdev+0x1b0/0x1f0 [ 2995.474745] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2995.477196] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2995.478688] [] mount_fs+0x39/0x1b0 [ 2995.479997] [] vfs_kern_mount+0x67/0x110 [ 2995.481708] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2995.484005] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2995.486806] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2995.489315] [] obd_setup+0x167/0x540 [obdclass] [ 2995.490697] [] class_setup+0x54f/0x830 [obdclass] [ 2995.492155] [] class_process_config+0x149b/0x2660 [obdclass] [ 2995.494084] [] do_lcfg+0x263/0x520 [obdclass] [ 2995.495564] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2995.497446] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2995.499179] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2995.500841] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2995.502323] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2995.503963] [] mount_nodev+0x4d/0xb0 [ 2995.505152] [] lustre_mount+0x18/0x20 [lustre] [ 2995.506723] [] mount_fs+0x39/0x1b0 [ 2995.508195] [] vfs_kern_mount+0x67/0x110 [ 2995.509522] [] do_mount+0x1ef/0xce0 [ 2995.510890] [] ? copy_mount_options+0x39/0x1b0 [ 2995.512661] [] SyS_mount+0x83/0xd0 [ 2995.513800] [] system_call_fastpath+0x1f/0x24 [ 2995.515491] BUG: scheduling while atomic: mount.lustre/17753/0x00000002 [ 2995.517532] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 2995.536149] CPU: 2 PID: 17753 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2995.539195] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 2995.541537] Call Trace: [ 2995.542407] [] dump_stack+0x19/0x1b [ 2995.543793] [] __schedule_bug+0x64/0x72 [ 2995.545592] [] __schedule+0x791/0x7d0 [ 2995.546875] [] ? bit_wait+0x50/0x50 [ 2995.548489] [] schedule+0x29/0x70 [ 2995.549893] [] schedule_timeout+0x209/0x290 [ 2995.551606] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 2995.553225] [] ? kvm_clock_read+0x33/0x40 [ 2995.554497] [] ? kvm_clock_get_cycles+0x9/0x10 [ 2995.556162] [] ? ktime_get_ts64+0x4c/0xf0 [ 2995.557507] [] ? bit_wait+0x50/0x50 [ 2995.558626] [] io_schedule_timeout+0xad/0x130 [ 2995.560189] [] io_schedule+0x18/0x20 [ 2995.561521] [] bit_wait_io+0x11/0x50 [ 2995.563077] [] __wait_on_bit+0x65/0x90 [ 2995.564972] [] ? bit_wait+0x50/0x50 [ 2995.566902] [] out_of_line_wait_on_bit+0x81/0xb0 [ 2995.568814] [] ? wake_bit_function+0x40/0x40 [ 2995.570117] [] __sync_dirty_buffer+0xe8/0x110 [ 2995.571730] [] sync_dirty_buffer+0x13/0x20 [ 2995.572965] [] ldiskfs_commit_super+0x1e0/0x280 [ldiskfs] [ 2995.575056] [] ldiskfs_setup_super+0x120/0x190 [ldiskfs] [ 2995.576720] [] ldiskfs_fill_super+0x2429/0x3060 [ldiskfs] [ 2995.578334] [] mount_bdev+0x1b0/0x1f0 [ 2995.579580] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2995.581483] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2995.583443] [] mount_fs+0x39/0x1b0 [ 2995.584878] [] vfs_kern_mount+0x67/0x110 [ 2995.586351] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2995.587922] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2995.589797] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2995.592108] [] obd_setup+0x167/0x540 [obdclass] [ 2995.594268] [] class_setup+0x54f/0x830 [obdclass] [ 2995.595673] [] class_process_config+0x149b/0x2660 [obdclass] [ 2995.597430] [] do_lcfg+0x263/0x520 [obdclass] [ 2995.599100] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2995.601007] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2995.603664] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2995.605419] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2995.607048] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2995.608721] [] mount_nodev+0x4d/0xb0 [ 2995.609996] [] lustre_mount+0x18/0x20 [lustre] [ 2995.611578] [] mount_fs+0x39/0x1b0 [ 2995.612863] [] vfs_kern_mount+0x67/0x110 [ 2995.614116] [] do_mount+0x1ef/0xce0 [ 2995.615545] [] ? copy_mount_options+0x39/0x1b0 [ 2995.617953] [] SyS_mount+0x83/0xd0 [ 2995.619228] [] system_call_fastpath+0x1f/0x24 [ 2995.621719] BUG: scheduling while atomic: mount.lustre/17753/0x00000002 [ 2995.624331] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 2995.648191] CPU: 2 PID: 17753 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2995.652112] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 2995.654743] Call Trace: [ 2995.655510] [] dump_stack+0x19/0x1b [ 2995.657252] [] __schedule_bug+0x64/0x72 [ 2995.659003] [] __schedule+0x791/0x7d0 [ 2995.660534] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 2995.662142] [] ? bit_wait+0x50/0x50 [ 2995.663823] [] schedule+0x29/0x70 [ 2995.665076] [] schedule_timeout+0x209/0x290 [ 2995.666851] [] ? kvm_clock_read+0x33/0x40 [ 2995.668785] [] ? kvm_clock_get_cycles+0x9/0x10 [ 2995.670989] [] ? ktime_get_ts64+0x4c/0xf0 [ 2995.672757] [] ? bit_wait+0x50/0x50 [ 2995.674379] [] io_schedule_timeout+0xad/0x130 [ 2995.676196] [] io_schedule+0x18/0x20 [ 2995.677902] [] bit_wait_io+0x11/0x50 [ 2995.679571] [] __wait_on_bit+0x65/0x90 [ 2995.681256] [] ? bit_wait+0x50/0x50 [ 2995.683024] [] out_of_line_wait_on_bit+0x81/0xb0 [ 2995.684841] [] ? wake_bit_function+0x40/0x40 [ 2995.686562] [] __wait_on_buffer+0x2a/0x30 [ 2995.688053] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 2995.690130] [] ? mark_page_accessed+0xd8/0xe0 [ 2995.691595] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 2995.693610] [] v2_read_header+0x1f/0x50 [ 2995.694979] [] v2_check_quota_file+0x2b/0x70 [ 2995.696719] [] ? igrab+0x36/0x60 [ 2995.698107] [] vfs_load_quota_inode+0x279/0x570 [ 2995.699479] [] ? unlock_new_inode+0x55/0x80 [ 2995.701186] [] dquot_enable+0xf0/0x110 [ 2995.702631] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 2995.704442] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 2995.706545] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 2995.708416] [] mount_bdev+0x1b0/0x1f0 [ 2995.710072] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2995.712615] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2995.714623] [] mount_fs+0x39/0x1b0 [ 2995.716686] [] vfs_kern_mount+0x67/0x110 [ 2995.718645] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2995.720507] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2995.722353] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2995.724134] [] obd_setup+0x167/0x540 [obdclass] [ 2995.725782] [] class_setup+0x54f/0x830 [obdclass] [ 2995.727829] [] class_process_config+0x149b/0x2660 [obdclass] [ 2995.729974] [] do_lcfg+0x263/0x520 [obdclass] [ 2995.731288] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2995.732954] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2995.734784] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2995.736604] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2995.739319] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2995.741298] [] mount_nodev+0x4d/0xb0 [ 2995.742700] [] lustre_mount+0x18/0x20 [lustre] [ 2995.744460] [] mount_fs+0x39/0x1b0 [ 2995.745858] [] vfs_kern_mount+0x67/0x110 [ 2995.746979] [] do_mount+0x1ef/0xce0 [ 2995.748480] [] ? copy_mount_options+0x39/0x1b0 [ 2995.750511] [] SyS_mount+0x83/0xd0 [ 2995.751850] [] system_call_fastpath+0x1f/0x24 [ 2995.753251] BUG: scheduling while atomic: mount.lustre/17753/0x00000002 [ 2995.754722] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 2995.769495] CPU: 2 PID: 17753 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2995.771777] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 2995.773576] Call Trace: [ 2995.774084] [] dump_stack+0x19/0x1b [ 2995.775336] [] __schedule_bug+0x64/0x72 [ 2995.776817] [] __schedule+0x791/0x7d0 [ 2995.778543] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 2995.780202] [] ? bit_wait+0x50/0x50 [ 2995.781460] [] schedule+0x29/0x70 [ 2995.782905] [] schedule_timeout+0x209/0x290 [ 2995.784936] [] ? kvm_clock_read+0x33/0x40 [ 2995.786555] [] ? kvm_clock_get_cycles+0x9/0x10 [ 2995.788479] [] ? ktime_get_ts64+0x4c/0xf0 [ 2995.789852] [] ? bit_wait+0x50/0x50 [ 2995.791191] [] io_schedule_timeout+0xad/0x130 [ 2995.792894] [] io_schedule+0x18/0x20 [ 2995.794399] [] bit_wait_io+0x11/0x50 [ 2995.796107] [] __wait_on_bit+0x65/0x90 [ 2995.797838] [] ? bit_wait+0x50/0x50 [ 2995.799463] [] out_of_line_wait_on_bit+0x81/0xb0 [ 2995.800975] [] ? wake_bit_function+0x40/0x40 [ 2995.802966] [] __wait_on_buffer+0x2a/0x30 [ 2995.804692] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 2995.806671] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 2995.808651] [] v2_read_header+0x1f/0x50 [ 2995.809889] [] v2_check_quota_file+0x2b/0x70 [ 2995.811580] [] ? igrab+0x36/0x60 [ 2995.812774] [] vfs_load_quota_inode+0x279/0x570 [ 2995.814676] [] ? unlock_new_inode+0x55/0x80 [ 2995.816594] [] dquot_enable+0xf0/0x110 [ 2995.818148] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 2995.820341] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 2995.822641] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 2995.824839] [] mount_bdev+0x1b0/0x1f0 [ 2995.826342] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2995.828599] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2995.830714] [] mount_fs+0x39/0x1b0 [ 2995.832088] [] vfs_kern_mount+0x67/0x110 [ 2995.833516] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2995.835295] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2995.837964] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2995.840129] [] obd_setup+0x167/0x540 [obdclass] [ 2995.841855] [] class_setup+0x54f/0x830 [obdclass] [ 2995.843905] [] class_process_config+0x149b/0x2660 [obdclass] [ 2995.846285] [] do_lcfg+0x263/0x520 [obdclass] [ 2995.848360] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2995.850377] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2995.853009] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2995.855064] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2995.857362] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2995.858799] [] mount_nodev+0x4d/0xb0 [ 2995.859907] [] lustre_mount+0x18/0x20 [lustre] [ 2995.861950] [] mount_fs+0x39/0x1b0 [ 2995.863186] [] vfs_kern_mount+0x67/0x110 [ 2995.864859] [] do_mount+0x1ef/0xce0 [ 2995.866861] [] ? copy_mount_options+0x39/0x1b0 [ 2995.868240] [] SyS_mount+0x83/0xd0 [ 2995.869961] [] system_call_fastpath+0x1f/0x24 [ 2995.872331] BUG: scheduling while atomic: mount.lustre/17753/0x00000002 [ 2995.874239] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 2995.895381] CPU: 2 PID: 17753 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2995.898129] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 2995.900309] Call Trace: [ 2995.900966] [] dump_stack+0x19/0x1b [ 2995.902300] [] __schedule_bug+0x64/0x72 [ 2995.904057] [] __schedule+0x791/0x7d0 [ 2995.905485] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 2995.907384] [] ? bit_wait+0x50/0x50 [ 2995.908816] [] schedule+0x29/0x70 [ 2995.909840] [] schedule_timeout+0x209/0x290 [ 2995.911406] [] ? kvm_clock_read+0x33/0x40 [ 2995.913298] [] ? kvm_clock_get_cycles+0x9/0x10 [ 2995.914528] [] ? ktime_get_ts64+0x4c/0xf0 [ 2995.915938] [] ? bit_wait+0x50/0x50 [ 2995.917271] [] io_schedule_timeout+0xad/0x130 [ 2995.918665] [] io_schedule+0x18/0x20 [ 2995.920015] [] bit_wait_io+0x11/0x50 [ 2995.921479] [] __wait_on_bit+0x65/0x90 [ 2995.922734] [] ? bit_wait+0x50/0x50 [ 2995.923802] [] out_of_line_wait_on_bit+0x81/0xb0 [ 2995.925302] [] ? wake_bit_function+0x40/0x40 [ 2995.927147] [] __wait_on_buffer+0x2a/0x30 [ 2995.928364] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 2995.929887] [] ? mark_page_accessed+0xd8/0xe0 [ 2995.931141] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 2995.933006] [] v2_read_header+0x1f/0x50 [ 2995.934742] [] v2_check_quota_file+0x2b/0x70 [ 2995.936981] [] ? igrab+0x36/0x60 [ 2995.937999] [] vfs_load_quota_inode+0x279/0x570 [ 2995.939326] [] ? unlock_new_inode+0x55/0x80 [ 2995.940551] [] dquot_enable+0xf0/0x110 [ 2995.941702] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 2995.943293] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 2995.944708] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 2995.946132] [] mount_bdev+0x1b0/0x1f0 [ 2995.947261] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2995.948987] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2995.950270] [] mount_fs+0x39/0x1b0 [ 2995.951634] [] vfs_kern_mount+0x67/0x110 [ 2995.952855] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2995.954375] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2995.955936] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2995.958602] [] obd_setup+0x167/0x540 [obdclass] [ 2995.961319] [] class_setup+0x54f/0x830 [obdclass] [ 2995.964062] [] class_process_config+0x149b/0x2660 [obdclass] [ 2995.966795] [] do_lcfg+0x263/0x520 [obdclass] [ 2995.968530] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2995.970794] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2995.972867] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2995.975115] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2995.977155] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2995.979447] [] mount_nodev+0x4d/0xb0 [ 2995.981222] [] lustre_mount+0x18/0x20 [lustre] [ 2995.983451] [] mount_fs+0x39/0x1b0 [ 2995.985179] [] vfs_kern_mount+0x67/0x110 [ 2995.987196] [] do_mount+0x1ef/0xce0 [ 2995.989041] [] ? copy_mount_options+0x39/0x1b0 [ 2995.991142] [] SyS_mount+0x83/0xd0 [ 2995.992604] [] system_call_fastpath+0x1f/0x24 [ 2995.994624] LDISKFS-fs (dm-1): mounted filesystem with ordered data mode. Opts: user_xattr,acl,no_mbcache,nodelalloc [ 2995.997803] BUG: scheduling while atomic: mount.lustre/17753/0x00000002 [ 2995.999544] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 2996.018747] CPU: 2 PID: 17753 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2996.021306] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 2996.023490] Call Trace: [ 2996.024286] [] dump_stack+0x19/0x1b [ 2996.025450] [] __schedule_bug+0x64/0x72 [ 2996.026835] [] __schedule+0x791/0x7d0 [ 2996.028134] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 2996.030062] [] ? bit_wait+0x50/0x50 [ 2996.031217] [] schedule+0x29/0x70 [ 2996.032712] [] schedule_timeout+0x209/0x290 [ 2996.034574] [] ? kvm_clock_read+0x33/0x40 [ 2996.036213] [] ? kvm_clock_get_cycles+0x9/0x10 [ 2996.037769] [] ? ktime_get_ts64+0x4c/0xf0 [ 2996.039075] [] ? bit_wait+0x50/0x50 [ 2996.040329] [] io_schedule_timeout+0xad/0x130 [ 2996.041747] [] io_schedule+0x18/0x20 [ 2996.043002] [] bit_wait_io+0x11/0x50 [ 2996.044146] [] __wait_on_bit+0x65/0x90 [ 2996.045895] [] ? bit_wait+0x50/0x50 [ 2996.047490] [] out_of_line_wait_on_bit+0x81/0xb0 [ 2996.049073] [] ? wake_bit_function+0x40/0x40 [ 2996.051211] [] __wait_on_buffer+0x2a/0x30 [ 2996.053011] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 2996.054888] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 2996.057357] [] read_blk+0x4c/0x60 [ 2996.059445] [] find_tree_dqentry+0x47/0x240 [ 2996.061760] [] find_tree_dqentry+0x1aa/0x240 [ 2996.063839] [] find_tree_dqentry+0x1aa/0x240 [ 2996.065675] [] find_tree_dqentry+0x1aa/0x240 [ 2996.068190] [] qtree_read_dquot+0x14c/0x380 [ 2996.070136] [] v2_read_dquot+0x2b/0x30 [ 2996.071698] [] dquot_acquire+0xe4/0x130 [ 2996.073079] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 2996.074885] [] dqget+0x3fb/0x460 [ 2996.076122] [] __dquot_initialize+0x12d/0x230 [ 2996.077714] [] ? free_pages.part.76+0x40/0x50 [ 2996.079195] [] dquot_initialize+0x13/0x20 [ 2996.080896] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 2996.082883] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 2996.084692] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2996.087294] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2996.089570] [] obd_setup+0x167/0x540 [obdclass] [ 2996.091136] [] class_setup+0x54f/0x830 [obdclass] [ 2996.093901] [] class_process_config+0x149b/0x2660 [obdclass] [ 2996.095763] [] do_lcfg+0x263/0x520 [obdclass] [ 2996.097270] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2996.099002] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2996.101481] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2996.103412] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2996.105189] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2996.106843] [] mount_nodev+0x4d/0xb0 [ 2996.108922] [] lustre_mount+0x18/0x20 [lustre] [ 2996.110496] [] mount_fs+0x39/0x1b0 [ 2996.112276] [] vfs_kern_mount+0x67/0x110 [ 2996.114659] [] do_mount+0x1ef/0xce0 [ 2996.116569] [] ? copy_mount_options+0x39/0x1b0 [ 2996.118272] [] SyS_mount+0x83/0xd0 [ 2996.119479] [] system_call_fastpath+0x1f/0x24 [ 2996.120750] BUG: scheduling while atomic: mount.lustre/17753/0x00000002 [ 2996.122369] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 2996.140739] CPU: 2 PID: 17753 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2996.143682] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 2996.145761] Call Trace: [ 2996.146479] [] dump_stack+0x19/0x1b [ 2996.147934] [] __schedule_bug+0x64/0x72 [ 2996.149271] [] __schedule+0x791/0x7d0 [ 2996.150948] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 2996.152738] [] ? bit_wait+0x50/0x50 [ 2996.154056] [] schedule+0x29/0x70 [ 2996.155712] [] schedule_timeout+0x209/0x290 [ 2996.157336] [] ? kvm_clock_read+0x33/0x40 [ 2996.159224] [] ? kvm_clock_get_cycles+0x9/0x10 [ 2996.161588] [] ? ktime_get_ts64+0x4c/0xf0 [ 2996.163525] [] ? bit_wait+0x50/0x50 [ 2996.165652] [] io_schedule_timeout+0xad/0x130 [ 2996.168220] [] io_schedule+0x18/0x20 [ 2996.170496] [] bit_wait_io+0x11/0x50 [ 2996.172280] [] __wait_on_bit+0x65/0x90 [ 2996.174396] [] ? bit_wait+0x50/0x50 [ 2996.176513] [] out_of_line_wait_on_bit+0x81/0xb0 [ 2996.179115] [] ? wake_bit_function+0x40/0x40 [ 2996.181639] [] __wait_on_buffer+0x2a/0x30 [ 2996.184108] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 2996.186362] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 2996.188652] [] read_blk+0x4c/0x60 [ 2996.190740] [] find_tree_dqentry+0x47/0x240 [ 2996.192130] [] find_tree_dqentry+0x1aa/0x240 [ 2996.194549] [] find_tree_dqentry+0x1aa/0x240 [ 2996.196317] [] find_tree_dqentry+0x1aa/0x240 [ 2996.198048] [] qtree_read_dquot+0x14c/0x380 [ 2996.200345] [] v2_read_dquot+0x2b/0x30 [ 2996.202555] [] dquot_acquire+0xe4/0x130 [ 2996.204836] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 2996.207763] [] dqget+0x3fb/0x460 [ 2996.209525] [] __dquot_initialize+0x12d/0x230 [ 2996.212021] [] dquot_initialize+0x13/0x20 [ 2996.214550] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 2996.217344] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 2996.219144] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2996.221365] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2996.223575] [] obd_setup+0x167/0x540 [obdclass] [ 2996.225455] [] class_setup+0x54f/0x830 [obdclass] [ 2996.226873] [] class_process_config+0x149b/0x2660 [obdclass] [ 2996.230292] [] do_lcfg+0x263/0x520 [obdclass] [ 2996.232901] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2996.236075] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2996.239068] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2996.242105] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2996.244983] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2996.247797] [] mount_nodev+0x4d/0xb0 [ 2996.250055] [] lustre_mount+0x18/0x20 [lustre] [ 2996.252652] [] mount_fs+0x39/0x1b0 [ 2996.254645] [] vfs_kern_mount+0x67/0x110 [ 2996.256251] [] do_mount+0x1ef/0xce0 [ 2996.257973] [] ? copy_mount_options+0x39/0x1b0 [ 2996.259519] [] SyS_mount+0x83/0xd0 [ 2996.260486] [] system_call_fastpath+0x1f/0x24 [ 2996.261896] BUG: scheduling while atomic: mount.lustre/17753/0x00000002 [ 2996.263854] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 2996.291982] CPU: 2 PID: 17753 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2996.295407] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 2996.298003] Call Trace: [ 2996.298686] [] dump_stack+0x19/0x1b [ 2996.299920] [] __schedule_bug+0x64/0x72 [ 2996.301360] [] __schedule+0x791/0x7d0 [ 2996.302519] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 2996.304395] [] ? bit_wait+0x50/0x50 [ 2996.306137] [] schedule+0x29/0x70 [ 2996.308212] [] schedule_timeout+0x209/0x290 [ 2996.310390] [] ? kvm_clock_read+0x33/0x40 [ 2996.312366] [] ? kvm_clock_get_cycles+0x9/0x10 [ 2996.314910] [] ? ktime_get_ts64+0x4c/0xf0 [ 2996.317264] [] ? bit_wait+0x50/0x50 [ 2996.319360] [] io_schedule_timeout+0xad/0x130 [ 2996.321385] [] io_schedule+0x18/0x20 [ 2996.322509] [] bit_wait_io+0x11/0x50 [ 2996.323911] [] __wait_on_bit+0x65/0x90 [ 2996.325442] [] ? bit_wait+0x50/0x50 [ 2996.326890] [] out_of_line_wait_on_bit+0x81/0xb0 [ 2996.328726] [] ? wake_bit_function+0x40/0x40 [ 2996.330393] [] __wait_on_buffer+0x2a/0x30 [ 2996.332707] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 2996.334459] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 2996.336400] [] read_blk+0x4c/0x60 [ 2996.337819] [] find_tree_dqentry+0x47/0x240 [ 2996.339541] [] find_tree_dqentry+0x1aa/0x240 [ 2996.341526] [] find_tree_dqentry+0x1aa/0x240 [ 2996.343207] [] find_tree_dqentry+0x1aa/0x240 [ 2996.344581] [] qtree_read_dquot+0x14c/0x380 [ 2996.346029] [] v2_read_dquot+0x2b/0x30 [ 2996.347448] [] dquot_acquire+0xe4/0x130 [ 2996.349405] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 2996.351520] [] dqget+0x3fb/0x460 [ 2996.353490] [] __dquot_initialize+0x12d/0x230 [ 2996.355140] LustreError: 16889:0:(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. [ 2996.363016] [] dquot_initialize+0x13/0x20 [ 2996.365019] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 2996.367381] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 2996.369080] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2996.371416] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2996.374132] [] obd_setup+0x167/0x540 [obdclass] [ 2996.375794] [] class_setup+0x54f/0x830 [obdclass] [ 2996.377938] [] class_process_config+0x149b/0x2660 [obdclass] [ 2996.380423] [] do_lcfg+0x263/0x520 [obdclass] [ 2996.382405] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2996.384885] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2996.387042] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2996.389009] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2996.391606] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2996.393926] [] mount_nodev+0x4d/0xb0 [ 2996.395691] [] lustre_mount+0x18/0x20 [lustre] [ 2996.397759] [] mount_fs+0x39/0x1b0 [ 2996.399486] [] vfs_kern_mount+0x67/0x110 [ 2996.401198] [] do_mount+0x1ef/0xce0 [ 2996.402831] [] ? copy_mount_options+0x39/0x1b0 [ 2996.404993] [] SyS_mount+0x83/0xd0 [ 2996.406794] [] system_call_fastpath+0x1f/0x24 [ 2996.408673] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 2996.411749] in_atomic(): 1, irqs_disabled(): 0, pid: 17753, name: mount.lustre [ 2996.414019] CPU: 0 PID: 17753 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2996.417988] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 2996.421690] Call Trace: [ 2996.423025] [] dump_stack+0x19/0x1b [ 2996.424658] [] __might_sleep+0xd9/0x100 [ 2996.425982] [] __kmalloc+0x73/0x340 [ 2996.427207] [] ? getdqbuf+0x14/0x40 [ 2996.429364] [] getdqbuf+0x14/0x40 [ 2996.430816] [] find_tree_dqentry+0xaf/0x240 [ 2996.432553] [] find_tree_dqentry+0x1aa/0x240 [ 2996.434408] [] find_tree_dqentry+0x1aa/0x240 [ 2996.436457] [] find_tree_dqentry+0x1aa/0x240 [ 2996.438588] [] qtree_read_dquot+0x14c/0x380 [ 2996.439863] [] v2_read_dquot+0x2b/0x30 [ 2996.441890] [] dquot_acquire+0xe4/0x130 [ 2996.443128] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 2996.445023] [] dqget+0x3fb/0x460 [ 2996.446843] [] __dquot_initialize+0x12d/0x230 [ 2996.448851] [] dquot_initialize+0x13/0x20 [ 2996.451003] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 2996.452763] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 2996.454435] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2996.455883] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2996.457999] [] obd_setup+0x167/0x540 [obdclass] [ 2996.460083] [] class_setup+0x54f/0x830 [obdclass] [ 2996.461913] [] class_process_config+0x149b/0x2660 [obdclass] [ 2996.464289] [] do_lcfg+0x263/0x520 [obdclass] [ 2996.466479] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2996.469283] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2996.471951] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2996.474202] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2996.475946] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2996.477978] [] mount_nodev+0x4d/0xb0 [ 2996.479711] [] lustre_mount+0x18/0x20 [lustre] [ 2996.482239] [] mount_fs+0x39/0x1b0 [ 2996.483800] [] vfs_kern_mount+0x67/0x110 [ 2996.485494] [] do_mount+0x1ef/0xce0 [ 2996.487593] [] ? copy_mount_options+0x39/0x1b0 [ 2996.489073] [] SyS_mount+0x83/0xd0 [ 2996.490542] [] system_call_fastpath+0x1f/0x24 [ 2996.492547] BUG: scheduling while atomic: mount.lustre/17753/0x10000002 [ 2996.494738] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 2996.517185] CPU: 0 PID: 17753 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2996.520476] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 2996.523798] Call Trace: [ 2996.524850] [] dump_stack+0x19/0x1b [ 2996.526752] [] __schedule_bug+0x64/0x72 [ 2996.528147] [] __schedule+0x791/0x7d0 [ 2996.529853] [] __cond_resched+0x26/0x30 [ 2996.531402] [] _cond_resched+0x3a/0x50 [ 2996.532998] [] __kmalloc+0x78/0x340 [ 2996.534454] [] ? getdqbuf+0x14/0x40 [ 2996.535820] [] getdqbuf+0x14/0x40 [ 2996.537308] [] find_tree_dqentry+0xaf/0x240 [ 2996.539076] [] find_tree_dqentry+0x1aa/0x240 [ 2996.540665] [] find_tree_dqentry+0x1aa/0x240 [ 2996.541923] [] find_tree_dqentry+0x1aa/0x240 [ 2996.543399] [] qtree_read_dquot+0x14c/0x380 [ 2996.544975] [] v2_read_dquot+0x2b/0x30 [ 2996.546527] [] dquot_acquire+0xe4/0x130 [ 2996.547906] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 2996.549922] [] dqget+0x3fb/0x460 [ 2996.551137] [] __dquot_initialize+0x12d/0x230 [ 2996.552889] [] dquot_initialize+0x13/0x20 [ 2996.554472] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 2996.556339] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 2996.558175] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2996.560026] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2996.561975] [] obd_setup+0x167/0x540 [obdclass] [ 2996.563765] [] class_setup+0x54f/0x830 [obdclass] [ 2996.565346] [] class_process_config+0x149b/0x2660 [obdclass] [ 2996.567548] [] do_lcfg+0x263/0x520 [obdclass] [ 2996.569464] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2996.571945] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2996.574152] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2996.576439] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2996.577949] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2996.579347] [] mount_nodev+0x4d/0xb0 [ 2996.580516] [] lustre_mount+0x18/0x20 [lustre] [ 2996.582103] [] mount_fs+0x39/0x1b0 [ 2996.583613] [] vfs_kern_mount+0x67/0x110 [ 2996.585205] [] do_mount+0x1ef/0xce0 [ 2996.586634] [] ? copy_mount_options+0x39/0x1b0 [ 2996.588442] [] SyS_mount+0x83/0xd0 [ 2996.589878] [] system_call_fastpath+0x1f/0x24 [ 2997.472099] Lustre: DEBUG MARKER: oleg117-server.virtnet: executing set_default_debug -1 all [ 2998.244745] Lustre: 18217:0:(mgs_llog.c:1345:mgs_modify_param()) MGS: modify general/debug_raw_pointers=Y (mode = 0) failed: rc = -17 [ 3000.080181] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 3000.082961] in_atomic(): 1, irqs_disabled(): 0, pid: 18680, name: mount.lustre [ 3000.085557] CPU: 2 PID: 18680 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3000.089404] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3000.092518] Call Trace: [ 3000.093456] [] dump_stack+0x19/0x1b [ 3000.095318] [] __might_sleep+0xd9/0x100 [ 3000.097304] [] kmem_cache_alloc+0x4f/0x2e0 [ 3000.099386] [] alloc_vfsmnt+0x24/0x240 [ 3000.101262] [] vfs_kern_mount+0x36/0x110 [ 3000.103275] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3000.105504] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3000.108120] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3000.110667] [] obd_setup+0x167/0x540 [obdclass] [ 3000.112997] [] class_setup+0x54f/0x830 [obdclass] [ 3000.115402] [] class_process_config+0x149b/0x2660 [obdclass] [ 3000.118115] [] do_lcfg+0x263/0x520 [obdclass] [ 3000.120370] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3000.123063] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3000.125542] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3000.128022] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3000.130431] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3000.132780] [] mount_nodev+0x4d/0xb0 [ 3000.134687] [] lustre_mount+0x18/0x20 [lustre] [ 3000.136833] [] mount_fs+0x39/0x1b0 [ 3000.138633] [] vfs_kern_mount+0x67/0x110 [ 3000.140620] [] do_mount+0x1ef/0xce0 [ 3000.142578] [] ? copy_mount_options+0x39/0x1b0 [ 3000.144815] [] SyS_mount+0x83/0xd0 [ 3000.146698] [] system_call_fastpath+0x1f/0x24 [ 3000.149357] BUG: scheduling while atomic: mount.lustre/18680/0x00000002 [ 3000.151952] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 3000.174206] CPU: 2 PID: 18680 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3000.177457] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3000.180125] Call Trace: [ 3000.180853] [] dump_stack+0x19/0x1b [ 3000.182556] [] __schedule_bug+0x64/0x72 [ 3000.184194] [] __schedule+0x791/0x7d0 [ 3000.186451] [] ? bit_wait+0x50/0x50 [ 3000.188575] [] schedule+0x29/0x70 [ 3000.190568] [] schedule_timeout+0x209/0x290 [ 3000.192789] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 3000.194615] [] ? kvm_clock_read+0x33/0x40 [ 3000.196173] [] ? kvm_clock_get_cycles+0x9/0x10 [ 3000.197598] [] ? ktime_get_ts64+0x4c/0xf0 [ 3000.199379] [] ? bit_wait+0x50/0x50 [ 3000.200497] [] io_schedule_timeout+0xad/0x130 [ 3000.201970] [] io_schedule+0x18/0x20 [ 3000.203148] [] bit_wait_io+0x11/0x50 [ 3000.204793] [] __wait_on_bit+0x65/0x90 [ 3000.206752] [] ? bit_wait+0x50/0x50 [ 3000.207723] [] out_of_line_wait_on_bit+0x81/0xb0 [ 3000.209339] [] ? wake_bit_function+0x40/0x40 [ 3000.210900] [] __bread+0xad/0xf0 [ 3000.212176] [] ldiskfs_fill_super+0x201/0x3060 [ldiskfs] [ 3000.214395] [] ? snprintf+0x49/0x70 [ 3000.215510] [] mount_bdev+0x1b0/0x1f0 [ 3000.216712] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3000.219133] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3000.220652] [] mount_fs+0x39/0x1b0 [ 3000.221689] [] vfs_kern_mount+0x67/0x110 [ 3000.223072] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3000.224520] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3000.226117] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3000.228007] [] obd_setup+0x167/0x540 [obdclass] [ 3000.230068] [] class_setup+0x54f/0x830 [obdclass] [ 3000.231905] [] class_process_config+0x149b/0x2660 [obdclass] [ 3000.233790] [] do_lcfg+0x263/0x520 [obdclass] [ 3000.235104] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3000.237244] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3000.238713] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3000.240399] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3000.241688] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3000.243286] [] mount_nodev+0x4d/0xb0 [ 3000.244556] [] lustre_mount+0x18/0x20 [lustre] [ 3000.246108] [] mount_fs+0x39/0x1b0 [ 3000.247470] [] vfs_kern_mount+0x67/0x110 [ 3000.249260] [] do_mount+0x1ef/0xce0 [ 3000.250784] [] ? copy_mount_options+0x39/0x1b0 [ 3000.252402] [] SyS_mount+0x83/0xd0 [ 3000.253588] [] system_call_fastpath+0x1f/0x24 [ 3000.255062] BUG: scheduling while atomic: mount.lustre/18680/0x00000002 [ 3000.256955] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 3000.275407] CPU: 2 PID: 18680 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3000.278447] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3000.281041] Call Trace: [ 3000.281809] [] dump_stack+0x19/0x1b [ 3000.283143] [] __schedule_bug+0x64/0x72 [ 3000.284452] [] __schedule+0x791/0x7d0 [ 3000.286184] [] ? bit_wait+0x50/0x50 [ 3000.288034] [] schedule+0x29/0x70 [ 3000.289869] [] schedule_timeout+0x209/0x290 [ 3000.292034] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 3000.294424] [] ? kvm_clock_read+0x33/0x40 [ 3000.296501] [] ? kvm_clock_get_cycles+0x9/0x10 [ 3000.298746] [] ? ktime_get_ts64+0x4c/0xf0 [ 3000.300849] [] ? bit_wait+0x50/0x50 [ 3000.302716] [] io_schedule_timeout+0xad/0x130 [ 3000.304838] [] io_schedule+0x18/0x20 [ 3000.306775] [] bit_wait_io+0x11/0x50 [ 3000.308653] [] __wait_on_bit+0x65/0x90 [ 3000.310639] [] ? bit_wait+0x50/0x50 [ 3000.312497] [] out_of_line_wait_on_bit+0x81/0xb0 [ 3000.314765] [] ? wake_bit_function+0x40/0x40 [ 3000.316887] [] __bread+0xad/0xf0 [ 3000.318672] [] ldiskfs_fill_super+0x8ff/0x3060 [ldiskfs] [ 3000.321182] [] mount_bdev+0x1b0/0x1f0 [ 3000.323184] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3000.325948] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3000.328236] [] mount_fs+0x39/0x1b0 [ 3000.330030] [] vfs_kern_mount+0x67/0x110 [ 3000.332109] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3000.333490] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3000.335244] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3000.337722] [] obd_setup+0x167/0x540 [obdclass] [ 3000.340013] [] class_setup+0x54f/0x830 [obdclass] [ 3000.342353] [] class_process_config+0x149b/0x2660 [obdclass] [ 3000.345001] [] do_lcfg+0x263/0x520 [obdclass] [ 3000.347202] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3000.349794] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3000.352263] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3000.354743] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3000.357123] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3000.358775] [] mount_nodev+0x4d/0xb0 [ 3000.360431] [] lustre_mount+0x18/0x20 [lustre] [ 3000.362356] [] mount_fs+0x39/0x1b0 [ 3000.364122] [] vfs_kern_mount+0x67/0x110 [ 3000.365842] [] do_mount+0x1ef/0xce0 [ 3000.367131] [] ? copy_mount_options+0x39/0x1b0 [ 3000.368850] [] SyS_mount+0x83/0xd0 [ 3000.370281] [] system_call_fastpath+0x1f/0x24 [ 3000.372063] BUG: scheduling while atomic: mount.lustre/18680/0x00000002 [ 3000.374345] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 3000.399386] CPU: 2 PID: 18680 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3000.402248] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3000.405398] Call Trace: [ 3000.405879] [] dump_stack+0x19/0x1b [ 3000.407174] [] __schedule_bug+0x64/0x72 [ 3000.408436] [] __schedule+0x791/0x7d0 [ 3000.409598] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 3000.410997] [] ? bit_wait+0x50/0x50 [ 3000.412719] [] schedule+0x29/0x70 [ 3000.414539] [] schedule_timeout+0x209/0x290 [ 3000.416632] [] ? kvm_clock_read+0x33/0x40 [ 3000.418302] [] ? kvm_clock_get_cycles+0x9/0x10 [ 3000.420530] [] ? ktime_get_ts64+0x4c/0xf0 [ 3000.422400] [] ? bit_wait+0x50/0x50 [ 3000.424007] [] io_schedule_timeout+0xad/0x130 [ 3000.425377] [] io_schedule+0x18/0x20 [ 3000.426732] [] bit_wait_io+0x11/0x50 [ 3000.427807] [] __wait_on_bit_lock+0x5f/0xc0 [ 3000.429196] [] ? bit_wait+0x50/0x50 [ 3000.430498] [] out_of_line_wait_on_bit_lock+0x81/0xb0 [ 3000.432362] [] ? wake_bit_function+0x40/0x40 [ 3000.433458] [] wait_on_bit_lock_io.constprop.40+0x2a/0x30 [ 3000.434826] [] __bread+0xe6/0xf0 [ 3000.436304] [] ldiskfs_fill_super+0x1675/0x3060 [ldiskfs] [ 3000.438820] [] mount_bdev+0x1b0/0x1f0 [ 3000.440827] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3000.443610] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3000.445813] [] mount_fs+0x39/0x1b0 [ 3000.447601] [] vfs_kern_mount+0x67/0x110 [ 3000.449575] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3000.451838] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3000.454405] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3000.456558] [] obd_setup+0x167/0x540 [obdclass] [ 3000.458494] [] class_setup+0x54f/0x830 [obdclass] [ 3000.460278] [] class_process_config+0x149b/0x2660 [obdclass] [ 3000.462403] [] do_lcfg+0x263/0x520 [obdclass] [ 3000.464057] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3000.465945] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3000.467869] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3000.469704] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3000.471902] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3000.474018] [] mount_nodev+0x4d/0xb0 [ 3000.475832] [] lustre_mount+0x18/0x20 [lustre] [ 3000.477711] [] mount_fs+0x39/0x1b0 [ 3000.479002] [] vfs_kern_mount+0x67/0x110 [ 3000.480593] [] do_mount+0x1ef/0xce0 [ 3000.481817] [] ? copy_mount_options+0x39/0x1b0 [ 3000.483486] [] SyS_mount+0x83/0xd0 [ 3000.484660] [] system_call_fastpath+0x1f/0x24 [ 3000.486215] LDISKFS-fs (dm-2): file extents enabled, maximum tree depth=5 [ 3000.488427] BUG: scheduling while atomic: mount.lustre/18680/0x10000002 [ 3000.489905] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 3000.513766] CPU: 3 PID: 18680 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3000.517024] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3000.518872] Call Trace: [ 3000.519449] [] dump_stack+0x19/0x1b [ 3000.520558] [] __schedule_bug+0x64/0x72 [ 3000.522029] [] __schedule+0x791/0x7d0 [ 3000.523626] [] ? ldiskfs_alloc_inode+0x1b/0x200 [ldiskfs] [ 3000.525941] [] __cond_resched+0x26/0x30 [ 3000.527146] [] _cond_resched+0x3a/0x50 [ 3000.528289] [] kmem_cache_alloc+0x54/0x2e0 [ 3000.530520] [] ? do_raw_spin_unlock+0x49/0x90 [ 3000.532613] [] ldiskfs_alloc_inode+0x1b/0x200 [ldiskfs] [ 3000.534854] [] alloc_inode+0x1d/0xa0 [ 3000.536525] [] iget_locked+0xf8/0x1c0 [ 3000.538404] [] ldiskfs_iget+0x42/0xc60 [ldiskfs] [ 3000.539745] [] ? vprintk_emit+0x3e4/0x560 [ 3000.541005] [] ldiskfs_load_journal+0x19e/0x71c [ldiskfs] [ 3000.542461] [] ? printk+0x5d/0x74 [ 3000.543528] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 3000.544974] [] mount_bdev+0x1b0/0x1f0 [ 3000.546115] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3000.547752] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3000.549027] [] mount_fs+0x39/0x1b0 [ 3000.550189] [] vfs_kern_mount+0x67/0x110 [ 3000.551518] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3000.552850] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3000.554356] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3000.556212] [] obd_setup+0x167/0x540 [obdclass] [ 3000.557533] [] class_setup+0x54f/0x830 [obdclass] [ 3000.559050] [] class_process_config+0x149b/0x2660 [obdclass] [ 3000.560990] [] do_lcfg+0x263/0x520 [obdclass] [ 3000.562653] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3000.564324] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3000.566018] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3000.567678] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3000.569226] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3000.570682] [] mount_nodev+0x4d/0xb0 [ 3000.571886] [] lustre_mount+0x18/0x20 [lustre] [ 3000.573172] [] mount_fs+0x39/0x1b0 [ 3000.574322] [] vfs_kern_mount+0x67/0x110 [ 3000.575537] [] do_mount+0x1ef/0xce0 [ 3000.576628] [] ? copy_mount_options+0x39/0x1b0 [ 3000.577985] [] SyS_mount+0x83/0xd0 [ 3000.579205] [] system_call_fastpath+0x1f/0x24 [ 3000.581062] BUG: scheduling while atomic: mount.lustre/18680/0x00000002 [ 3000.582990] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 3000.598070] CPU: 2 PID: 18680 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3000.600299] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3000.602086] Call Trace: [ 3000.602632] [] dump_stack+0x19/0x1b [ 3000.603717] [] __schedule_bug+0x64/0x72 [ 3000.604836] [] __schedule+0x791/0x7d0 [ 3000.605924] [] ? bit_wait+0x50/0x50 [ 3000.606990] [] schedule+0x29/0x70 [ 3000.608038] [] schedule_timeout+0x209/0x290 [ 3000.609755] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 3000.611896] [] ? kvm_clock_read+0x33/0x40 [ 3000.613829] [] ? kvm_clock_get_cycles+0x9/0x10 [ 3000.616136] [] ? bit_wait+0x50/0x50 [ 3000.617978] [] io_schedule_timeout+0xad/0x130 [ 3000.619977] [] io_schedule+0x18/0x20 [ 3000.621040] [] bit_wait_io+0x11/0x50 [ 3000.622512] [] __wait_on_bit+0x65/0x90 [ 3000.623615] [] ? bit_wait+0x50/0x50 [ 3000.624754] [] out_of_line_wait_on_bit+0x81/0xb0 [ 3000.627331] [] ? wake_bit_function+0x40/0x40 [ 3000.629522] [] __wait_on_buffer+0x2a/0x30 [ 3000.631211] [] __ldiskfs_get_inode_loc+0x1bd/0x400 [ldiskfs] [ 3000.633465] [] ldiskfs_iget+0x96/0xc60 [ldiskfs] [ 3000.635330] [] ? vprintk_emit+0x3e4/0x560 [ 3000.637090] [] ldiskfs_load_journal+0x19e/0x71c [ldiskfs] [ 3000.639121] [] ? printk+0x5d/0x74 [ 3000.640090] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 3000.641631] [] mount_bdev+0x1b0/0x1f0 [ 3000.642738] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3000.645388] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3000.648015] [] mount_fs+0x39/0x1b0 [ 3000.649651] [] vfs_kern_mount+0x67/0x110 [ 3000.651022] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3000.652761] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3000.654271] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3000.655910] [] obd_setup+0x167/0x540 [obdclass] [ 3000.657561] [] class_setup+0x54f/0x830 [obdclass] [ 3000.659019] [] class_process_config+0x149b/0x2660 [obdclass] [ 3000.661146] [] do_lcfg+0x263/0x520 [obdclass] [ 3000.662780] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3000.664585] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3000.666219] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3000.667891] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3000.669371] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3000.670979] [] mount_nodev+0x4d/0xb0 [ 3000.672190] [] lustre_mount+0x18/0x20 [lustre] [ 3000.673621] [] mount_fs+0x39/0x1b0 [ 3000.674736] [] vfs_kern_mount+0x67/0x110 [ 3000.676003] [] do_mount+0x1ef/0xce0 [ 3000.677286] [] ? copy_mount_options+0x39/0x1b0 [ 3000.678604] [] SyS_mount+0x83/0xd0 [ 3000.679744] [] system_call_fastpath+0x1f/0x24 [ 3000.681227] BUG: scheduling while atomic: mount.lustre/18680/0x00000002 [ 3000.684129] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 3000.705570] CPU: 2 PID: 18680 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3000.709529] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3000.711527] Call Trace: [ 3000.712298] [] dump_stack+0x19/0x1b [ 3000.713877] [] __schedule_bug+0x64/0x72 [ 3000.715324] [] __schedule+0x791/0x7d0 [ 3000.716938] [] ? bit_wait+0x50/0x50 [ 3000.718520] [] schedule+0x29/0x70 [ 3000.719965] [] schedule_timeout+0x209/0x290 [ 3000.721742] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 3000.723524] [] ? kvm_clock_read+0x33/0x40 [ 3000.724964] [] ? kvm_clock_get_cycles+0x9/0x10 [ 3000.726568] [] ? bit_wait+0x50/0x50 [ 3000.727837] [] io_schedule_timeout+0xad/0x130 [ 3000.729497] [] io_schedule+0x18/0x20 [ 3000.730885] [] bit_wait_io+0x11/0x50 [ 3000.733087] [] __wait_on_bit+0x65/0x90 [ 3000.734810] [] ? bit_wait+0x50/0x50 [ 3000.736167] [] out_of_line_wait_on_bit+0x81/0xb0 [ 3000.737853] [] ? wake_bit_function+0x40/0x40 [ 3000.739752] [] __wait_on_buffer+0x2a/0x30 [ 3000.741914] [] journal_get_superblock+0x2c8/0x3a0 [jbd2] [ 3000.744650] [] jbd2_journal_wipe+0x20/0xb0 [jbd2] [ 3000.747134] [] ldiskfs_load_journal+0x5c5/0x71c [ldiskfs] [ 3000.749867] [] ? printk+0x5d/0x74 [ 3000.751813] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 3000.754492] [] mount_bdev+0x1b0/0x1f0 [ 3000.756579] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3000.759549] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3000.761946] [] mount_fs+0x39/0x1b0 [ 3000.763888] [] vfs_kern_mount+0x67/0x110 [ 3000.766037] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3000.767787] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3000.769355] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3000.771469] [] obd_setup+0x167/0x540 [obdclass] [ 3000.773240] [] class_setup+0x54f/0x830 [obdclass] [ 3000.774961] [] class_process_config+0x149b/0x2660 [obdclass] [ 3000.777225] [] do_lcfg+0x263/0x520 [obdclass] [ 3000.779750] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3000.782672] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3000.784515] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3000.786196] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3000.788081] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3000.789778] [] mount_nodev+0x4d/0xb0 [ 3000.791133] [] lustre_mount+0x18/0x20 [lustre] [ 3000.792796] [] mount_fs+0x39/0x1b0 [ 3000.794228] [] vfs_kern_mount+0x67/0x110 [ 3000.796096] [] do_mount+0x1ef/0xce0 [ 3000.797741] [] ? copy_mount_options+0x39/0x1b0 [ 3000.799538] [] SyS_mount+0x83/0xd0 [ 3000.800937] [] system_call_fastpath+0x1f/0x24 [ 3000.802527] BUG: scheduling while atomic: mount.lustre/18680/0x00000002 [ 3000.804333] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 3000.826962] CPU: 2 PID: 18680 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3000.831344] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3000.834889] Call Trace: [ 3000.835972] [] dump_stack+0x19/0x1b [ 3000.838107] [] __schedule_bug+0x64/0x72 [ 3000.840478] [] __schedule+0x791/0x7d0 [ 3000.842765] [] schedule+0x29/0x70 [ 3000.844586] [] schedule_timeout+0x209/0x290 [ 3000.846968] [] ? native_smp_send_reschedule+0x4c/0x70 [ 3000.848845] [] ? resched_curr+0xd8/0xf0 [ 3000.850648] [] ? check_preempt_curr+0x80/0xa0 [ 3000.852509] [] ? ttwu_do_wakeup+0x19/0xf0 [ 3000.854593] [] wait_for_completion+0xfc/0x140 [ 3000.855993] [] ? wake_up_state+0x20/0x20 [ 3000.858410] [] kthread_create_on_node+0xa8/0x140 [ 3000.860529] [] ? bit_wait+0x50/0x50 [ 3000.862395] [] ? commit_timeout+0x10/0x10 [jbd2] [ 3000.864066] [] jbd2_journal_load+0x16b/0x2d0 [jbd2] [ 3000.866638] [] ? ldiskfs_load_journal+0x5a9/0x71c [ldiskfs] [ 3000.869612] [] ldiskfs_load_journal+0x61f/0x71c [ldiskfs] [ 3000.871756] [] ? printk+0x5d/0x74 [ 3000.873625] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 3000.875596] [] mount_bdev+0x1b0/0x1f0 [ 3000.877238] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3000.879327] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3000.880984] [] mount_fs+0x39/0x1b0 [ 3000.882774] [] vfs_kern_mount+0x67/0x110 [ 3000.885128] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3000.887819] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3000.889887] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3000.891727] [] obd_setup+0x167/0x540 [obdclass] [ 3000.893517] [] class_setup+0x54f/0x830 [obdclass] [ 3000.895211] [] class_process_config+0x149b/0x2660 [obdclass] [ 3000.896716] [] do_lcfg+0x263/0x520 [obdclass] [ 3000.898038] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3000.899643] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3000.901187] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3000.902903] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3000.904425] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3000.906014] [] mount_nodev+0x4d/0xb0 [ 3000.907582] [] lustre_mount+0x18/0x20 [lustre] [ 3000.909238] [] mount_fs+0x39/0x1b0 [ 3000.910293] [] vfs_kern_mount+0x67/0x110 [ 3000.911613] [] do_mount+0x1ef/0xce0 [ 3000.912818] [] ? copy_mount_options+0x39/0x1b0 [ 3000.914433] [] SyS_mount+0x83/0xd0 [ 3000.915667] [] system_call_fastpath+0x1f/0x24 [ 3000.917689] BUG: scheduling while atomic: mount.lustre/18680/0x00000002 [ 3000.919363] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 3000.940647] CPU: 2 PID: 18680 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3000.942884] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3000.944831] Call Trace: [ 3000.945764] [] dump_stack+0x19/0x1b [ 3000.947434] [] __schedule_bug+0x64/0x72 [ 3000.949897] [] __schedule+0x791/0x7d0 [ 3000.952291] [] schedule+0x29/0x70 [ 3000.953379] [] jbd2_journal_load+0x215/0x2d0 [jbd2] [ 3000.954684] [] ? wake_up_atomic_t+0x30/0x30 [ 3000.956200] [] ldiskfs_load_journal+0x61f/0x71c [ldiskfs] [ 3000.958335] [] ? printk+0x5d/0x74 [ 3000.959741] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 3000.961623] [] mount_bdev+0x1b0/0x1f0 [ 3000.962855] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3000.964526] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3000.965790] [] mount_fs+0x39/0x1b0 [ 3000.966896] [] vfs_kern_mount+0x67/0x110 [ 3000.968204] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3000.969690] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3000.972195] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3000.974357] [] obd_setup+0x167/0x540 [obdclass] [ 3000.976229] [] class_setup+0x54f/0x830 [obdclass] [ 3000.978088] [] class_process_config+0x149b/0x2660 [obdclass] [ 3000.979810] [] do_lcfg+0x263/0x520 [obdclass] [ 3000.981808] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3000.983396] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3000.985316] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3000.987042] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3000.988545] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3000.990354] [] mount_nodev+0x4d/0xb0 [ 3000.992442] [] lustre_mount+0x18/0x20 [lustre] [ 3000.993954] [] mount_fs+0x39/0x1b0 [ 3000.995629] [] vfs_kern_mount+0x67/0x110 [ 3000.996828] [] do_mount+0x1ef/0xce0 [ 3000.998033] [] ? copy_mount_options+0x39/0x1b0 [ 3001.000059] [] SyS_mount+0x83/0xd0 [ 3001.001328] [] system_call_fastpath+0x1f/0x24 [ 3001.002765] BUG: scheduling while atomic: mount.lustre/18680/0x00000002 [ 3001.004135] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 3001.022287] CPU: 2 PID: 18680 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3001.024986] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3001.027296] Call Trace: [ 3001.027911] [] dump_stack+0x19/0x1b [ 3001.028994] [] __schedule_bug+0x64/0x72 [ 3001.030390] [] __schedule+0x791/0x7d0 [ 3001.031630] [] schedule+0x29/0x70 [ 3001.032873] [] schedule_timeout+0x209/0x290 [ 3001.034466] [] ? native_smp_send_reschedule+0x4c/0x70 [ 3001.036278] [] ? resched_curr+0xd8/0xf0 [ 3001.037955] [] ? check_preempt_curr+0x80/0xa0 [ 3001.039798] [] ? ttwu_do_wakeup+0x19/0xf0 [ 3001.041368] [] wait_for_completion+0xfc/0x140 [ 3001.043345] [] ? wake_up_state+0x20/0x20 [ 3001.044747] [] kthread_create_on_node+0xa8/0x140 [ 3001.046403] [] ? process_one_work+0x4a0/0x4a0 [ 3001.048197] [] __alloc_workqueue_key+0x336/0x480 [ 3001.049883] [] ? do_raw_spin_unlock+0x49/0x90 [ 3001.051935] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 3001.054853] [] mount_bdev+0x1b0/0x1f0 [ 3001.056423] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3001.058370] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3001.059786] [] mount_fs+0x39/0x1b0 [ 3001.061236] [] vfs_kern_mount+0x67/0x110 [ 3001.062484] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3001.064234] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3001.065867] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3001.067768] [] obd_setup+0x167/0x540 [obdclass] [ 3001.069420] [] class_setup+0x54f/0x830 [obdclass] [ 3001.071369] [] class_process_config+0x149b/0x2660 [obdclass] [ 3001.073378] [] do_lcfg+0x263/0x520 [obdclass] [ 3001.074946] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3001.077116] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3001.079237] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3001.081067] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3001.082847] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3001.085347] [] mount_nodev+0x4d/0xb0 [ 3001.087650] [] lustre_mount+0x18/0x20 [lustre] [ 3001.090317] [] mount_fs+0x39/0x1b0 [ 3001.092509] [] vfs_kern_mount+0x67/0x110 [ 3001.095025] [] do_mount+0x1ef/0xce0 [ 3001.096742] [] ? copy_mount_options+0x39/0x1b0 [ 3001.098736] [] SyS_mount+0x83/0xd0 [ 3001.100450] [] system_call_fastpath+0x1f/0x24 [ 3001.102209] BUG: sleeping function called from invalid context at kernel/mutex.c:104 [ 3001.104097] in_atomic(): 1, irqs_disabled(): 0, pid: 18680, name: mount.lustre [ 3001.105987] CPU: 2 PID: 18680 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3001.109503] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3001.112389] Call Trace: [ 3001.113303] [] dump_stack+0x19/0x1b [ 3001.115138] [] __might_sleep+0xd9/0x100 [ 3001.116985] [] mutex_lock+0x20/0x40 [ 3001.118743] [] __alloc_workqueue_key+0x1bd/0x480 [ 3001.121341] [] ? do_raw_spin_unlock+0x49/0x90 [ 3001.122682] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 3001.124288] [] mount_bdev+0x1b0/0x1f0 [ 3001.125613] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3001.127680] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3001.129807] [] mount_fs+0x39/0x1b0 [ 3001.131438] [] vfs_kern_mount+0x67/0x110 [ 3001.133661] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3001.135085] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3001.137274] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3001.139876] [] obd_setup+0x167/0x540 [obdclass] [ 3001.142632] [] class_setup+0x54f/0x830 [obdclass] [ 3001.145052] [] class_process_config+0x149b/0x2660 [obdclass] [ 3001.146953] [] do_lcfg+0x263/0x520 [obdclass] [ 3001.148424] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3001.150322] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3001.152103] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3001.153887] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3001.155986] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3001.157945] [] mount_nodev+0x4d/0xb0 [ 3001.159311] [] lustre_mount+0x18/0x20 [lustre] [ 3001.161102] [] mount_fs+0x39/0x1b0 [ 3001.162538] [] vfs_kern_mount+0x67/0x110 [ 3001.163901] [] do_mount+0x1ef/0xce0 [ 3001.165767] [] ? copy_mount_options+0x39/0x1b0 [ 3001.168037] [] SyS_mount+0x83/0xd0 [ 3001.169905] [] system_call_fastpath+0x1f/0x24 [ 3001.172036] BUG: scheduling while atomic: mount.lustre/18680/0x00000002 [ 3001.174271] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 3001.193616] CPU: 2 PID: 18680 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3001.195845] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3001.197706] Call Trace: [ 3001.198329] [] dump_stack+0x19/0x1b [ 3001.199430] [] __schedule_bug+0x64/0x72 [ 3001.200891] [] __schedule+0x791/0x7d0 [ 3001.202224] [] ? bit_wait+0x50/0x50 [ 3001.203701] [] schedule+0x29/0x70 [ 3001.205177] [] schedule_timeout+0x209/0x290 [ 3001.206654] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 3001.208359] [] ? kvm_clock_read+0x33/0x40 [ 3001.210063] [] ? kvm_clock_get_cycles+0x9/0x10 [ 3001.212406] [] ? ktime_get_ts64+0x4c/0xf0 [ 3001.213769] [] ? bit_wait+0x50/0x50 [ 3001.215243] [] io_schedule_timeout+0xad/0x130 [ 3001.216922] [] io_schedule+0x18/0x20 [ 3001.218444] [] bit_wait_io+0x11/0x50 [ 3001.219988] [] __wait_on_bit+0x65/0x90 [ 3001.221775] [] ? bit_wait+0x50/0x50 [ 3001.223164] [] out_of_line_wait_on_bit+0x81/0xb0 [ 3001.224856] [] ? wake_bit_function+0x40/0x40 [ 3001.226328] [] __sync_dirty_buffer+0xe8/0x110 [ 3001.227997] [] sync_dirty_buffer+0x13/0x20 [ 3001.229682] [] ldiskfs_commit_super+0x1e0/0x280 [ldiskfs] [ 3001.231776] [] ldiskfs_setup_super+0x120/0x190 [ldiskfs] [ 3001.233736] [] ldiskfs_fill_super+0x2429/0x3060 [ldiskfs] [ 3001.235754] [] mount_bdev+0x1b0/0x1f0 [ 3001.238163] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3001.239880] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3001.241125] [] mount_fs+0x39/0x1b0 [ 3001.242271] [] vfs_kern_mount+0x67/0x110 [ 3001.243542] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3001.244964] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3001.246439] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3001.247896] [] obd_setup+0x167/0x540 [obdclass] [ 3001.249335] [] class_setup+0x54f/0x830 [obdclass] [ 3001.250878] [] class_process_config+0x149b/0x2660 [obdclass] [ 3001.252411] [] do_lcfg+0x263/0x520 [obdclass] [ 3001.253862] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3001.255403] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3001.257385] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3001.260338] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3001.262069] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3001.263804] [] mount_nodev+0x4d/0xb0 [ 3001.265309] [] lustre_mount+0x18/0x20 [lustre] [ 3001.267636] [] mount_fs+0x39/0x1b0 [ 3001.269502] [] vfs_kern_mount+0x67/0x110 [ 3001.271407] [] do_mount+0x1ef/0xce0 [ 3001.273345] [] ? copy_mount_options+0x39/0x1b0 [ 3001.275883] [] SyS_mount+0x83/0xd0 [ 3001.277678] [] system_call_fastpath+0x1f/0x24 [ 3001.279592] BUG: scheduling while atomic: mount.lustre/18680/0x00000002 [ 3001.281450] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 3001.302577] CPU: 2 PID: 18680 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3001.305038] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3001.306710] Call Trace: [ 3001.307217] [] dump_stack+0x19/0x1b [ 3001.308289] [] __schedule_bug+0x64/0x72 [ 3001.309344] [] __schedule+0x791/0x7d0 [ 3001.310451] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 3001.311808] [] ? bit_wait+0x50/0x50 [ 3001.312810] [] schedule+0x29/0x70 [ 3001.313875] [] schedule_timeout+0x209/0x290 [ 3001.315898] [] ? kvm_clock_read+0x33/0x40 [ 3001.317067] [] ? kvm_clock_get_cycles+0x9/0x10 [ 3001.318308] [] ? ktime_get_ts64+0x4c/0xf0 [ 3001.319407] [] ? bit_wait+0x50/0x50 [ 3001.320536] [] io_schedule_timeout+0xad/0x130 [ 3001.321748] [] io_schedule+0x18/0x20 [ 3001.322799] [] bit_wait_io+0x11/0x50 [ 3001.323856] [] __wait_on_bit+0x65/0x90 [ 3001.324962] [] ? bit_wait+0x50/0x50 [ 3001.326043] [] out_of_line_wait_on_bit+0x81/0xb0 [ 3001.327383] [] ? wake_bit_function+0x40/0x40 [ 3001.328748] [] __wait_on_buffer+0x2a/0x30 [ 3001.330099] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 3001.331378] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 3001.332854] [] v2_read_header+0x1f/0x50 [ 3001.334024] [] v2_check_quota_file+0x2b/0x70 [ 3001.335566] [] ? igrab+0x36/0x60 [ 3001.336615] [] vfs_load_quota_inode+0x279/0x570 [ 3001.338165] [] ? unlock_new_inode+0x55/0x80 [ 3001.339710] [] dquot_enable+0xf0/0x110 [ 3001.341035] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 3001.342824] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 3001.344644] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 3001.346845] [] mount_bdev+0x1b0/0x1f0 [ 3001.348151] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3001.350196] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3001.351556] [] mount_fs+0x39/0x1b0 [ 3001.352824] [] vfs_kern_mount+0x67/0x110 [ 3001.354435] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3001.355942] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3001.357634] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3001.359504] [] obd_setup+0x167/0x540 [obdclass] [ 3001.360868] [] class_setup+0x54f/0x830 [obdclass] [ 3001.362575] [] class_process_config+0x149b/0x2660 [obdclass] [ 3001.364546] [] do_lcfg+0x263/0x520 [obdclass] [ 3001.365891] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3001.367900] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3001.370073] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3001.371850] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3001.374310] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3001.376424] [] mount_nodev+0x4d/0xb0 [ 3001.378907] [] lustre_mount+0x18/0x20 [lustre] [ 3001.381527] [] mount_fs+0x39/0x1b0 [ 3001.383589] [] vfs_kern_mount+0x67/0x110 [ 3001.385905] [] do_mount+0x1ef/0xce0 [ 3001.387879] [] ? copy_mount_options+0x39/0x1b0 [ 3001.389802] [] SyS_mount+0x83/0xd0 [ 3001.391254] [] system_call_fastpath+0x1f/0x24 [ 3001.392566] BUG: scheduling while atomic: mount.lustre/18680/0x00000002 [ 3001.395076] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 3001.413865] CPU: 0 PID: 18680 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3001.416165] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3001.419106] Call Trace: [ 3001.420157] [] dump_stack+0x19/0x1b [ 3001.421499] [] __schedule_bug+0x64/0x72 [ 3001.423882] [] __schedule+0x791/0x7d0 [ 3001.425803] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 3001.427330] [] ? bit_wait+0x50/0x50 [ 3001.428310] [] schedule+0x29/0x70 [ 3001.429485] [] schedule_timeout+0x209/0x290 [ 3001.430660] [] ? kvm_clock_read+0x33/0x40 [ 3001.431880] [] ? kvm_clock_get_cycles+0x9/0x10 [ 3001.433446] [] ? ktime_get_ts64+0x4c/0xf0 [ 3001.434772] [] ? bit_wait+0x50/0x50 [ 3001.436036] [] io_schedule_timeout+0xad/0x130 [ 3001.437474] [] io_schedule+0x18/0x20 [ 3001.438708] [] bit_wait_io+0x11/0x50 [ 3001.439916] [] __wait_on_bit+0x65/0x90 [ 3001.441343] [] ? bit_wait+0x50/0x50 [ 3001.442494] [] out_of_line_wait_on_bit+0x81/0xb0 [ 3001.443978] [] ? wake_bit_function+0x40/0x40 [ 3001.445738] [] __wait_on_buffer+0x2a/0x30 [ 3001.447406] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 3001.448815] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 3001.450207] [] v2_read_header+0x1f/0x50 [ 3001.451389] [] v2_check_quota_file+0x2b/0x70 [ 3001.452676] [] ? igrab+0x36/0x60 [ 3001.453696] [] vfs_load_quota_inode+0x279/0x570 [ 3001.454988] [] ? unlock_new_inode+0x55/0x80 [ 3001.456341] [] dquot_enable+0xf0/0x110 [ 3001.458077] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 3001.461048] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 3001.463539] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 3001.465188] [] mount_bdev+0x1b0/0x1f0 [ 3001.466389] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3001.468315] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3001.469584] [] mount_fs+0x39/0x1b0 [ 3001.470694] [] vfs_kern_mount+0x67/0x110 [ 3001.471956] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3001.473265] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3001.475148] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3001.476781] [] obd_setup+0x167/0x540 [obdclass] [ 3001.478311] [] class_setup+0x54f/0x830 [obdclass] [ 3001.479740] [] class_process_config+0x149b/0x2660 [obdclass] [ 3001.481740] [] do_lcfg+0x263/0x520 [obdclass] [ 3001.483053] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3001.484826] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3001.486369] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3001.488452] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3001.490082] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3001.491720] [] mount_nodev+0x4d/0xb0 [ 3001.493123] [] lustre_mount+0x18/0x20 [lustre] [ 3001.494734] [] mount_fs+0x39/0x1b0 [ 3001.495916] [] vfs_kern_mount+0x67/0x110 [ 3001.497255] [] do_mount+0x1ef/0xce0 [ 3001.498463] [] ? copy_mount_options+0x39/0x1b0 [ 3001.499908] [] SyS_mount+0x83/0xd0 [ 3001.501149] [] system_call_fastpath+0x1f/0x24 [ 3001.502905] BUG: scheduling while atomic: mount.lustre/18680/0x00000002 [ 3001.504750] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 3001.523584] CPU: 1 PID: 18680 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3001.526427] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3001.528315] Call Trace: [ 3001.529034] [] dump_stack+0x19/0x1b [ 3001.530237] [] __schedule_bug+0x64/0x72 [ 3001.531583] [] __schedule+0x791/0x7d0 [ 3001.533184] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 3001.534832] [] ? bit_wait+0x50/0x50 [ 3001.536193] [] schedule+0x29/0x70 [ 3001.537492] [] schedule_timeout+0x209/0x290 [ 3001.538974] [] ? kvm_clock_read+0x33/0x40 [ 3001.540442] [] ? kvm_clock_get_cycles+0x9/0x10 [ 3001.541995] [] ? ktime_get_ts64+0x4c/0xf0 [ 3001.543337] [] ? bit_wait+0x50/0x50 [ 3001.544858] [] io_schedule_timeout+0xad/0x130 [ 3001.546374] [] io_schedule+0x18/0x20 [ 3001.548078] [] bit_wait_io+0x11/0x50 [ 3001.549330] [] __wait_on_bit+0x65/0x90 [ 3001.550629] [] ? bit_wait+0x50/0x50 [ 3001.552004] [] out_of_line_wait_on_bit+0x81/0xb0 [ 3001.553658] [] ? wake_bit_function+0x40/0x40 [ 3001.555180] [] __wait_on_buffer+0x2a/0x30 [ 3001.556844] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 3001.558677] [] ? mark_page_accessed+0xd8/0xe0 [ 3001.560358] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 3001.562248] [] v2_read_header+0x1f/0x50 [ 3001.563496] [] v2_check_quota_file+0x2b/0x70 [ 3001.565306] [] ? igrab+0x36/0x60 [ 3001.566747] [] vfs_load_quota_inode+0x279/0x570 [ 3001.568110] [] ? unlock_new_inode+0x55/0x80 [ 3001.569747] [] dquot_enable+0xf0/0x110 [ 3001.571484] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 3001.574292] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 3001.577114] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 3001.579938] [] mount_bdev+0x1b0/0x1f0 [ 3001.582107] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3001.585209] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3001.587690] [] mount_fs+0x39/0x1b0 [ 3001.589701] [] vfs_kern_mount+0x67/0x110 [ 3001.591953] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3001.594557] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3001.597356] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3001.600084] [] obd_setup+0x167/0x540 [obdclass] [ 3001.602557] [] class_setup+0x54f/0x830 [obdclass] [ 3001.605079] [] class_process_config+0x149b/0x2660 [obdclass] [ 3001.607934] [] do_lcfg+0x263/0x520 [obdclass] [ 3001.610345] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3001.613175] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3001.615894] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3001.618641] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3001.621184] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3001.623717] [] mount_nodev+0x4d/0xb0 [ 3001.625775] [] lustre_mount+0x18/0x20 [lustre] [ 3001.627950] [] mount_fs+0x39/0x1b0 [ 3001.629824] [] vfs_kern_mount+0x67/0x110 [ 3001.631845] [] do_mount+0x1ef/0xce0 [ 3001.633702] [] ? copy_mount_options+0x39/0x1b0 [ 3001.635889] [] SyS_mount+0x83/0xd0 [ 3001.637758] [] system_call_fastpath+0x1f/0x24 [ 3001.640028] LDISKFS-fs (dm-2): mounted filesystem with ordered data mode. Opts: user_xattr,acl,no_mbcache,nodelalloc [ 3001.642873] BUG: scheduling while atomic: mount.lustre/18680/0x00000002 [ 3001.644537] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 3001.661584] CPU: 0 PID: 18680 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3001.663922] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3001.665866] Call Trace: [ 3001.666418] [] dump_stack+0x19/0x1b [ 3001.667630] [] __schedule_bug+0x64/0x72 [ 3001.668880] [] __schedule+0x791/0x7d0 [ 3001.670045] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 3001.671674] [] ? bit_wait+0x50/0x50 [ 3001.672673] [] schedule+0x29/0x70 [ 3001.673888] [] schedule_timeout+0x209/0x290 [ 3001.675186] [] ? kvm_clock_read+0x33/0x40 [ 3001.676367] [] ? kvm_clock_get_cycles+0x9/0x10 [ 3001.677789] [] ? ktime_get_ts64+0x4c/0xf0 [ 3001.679021] [] ? bit_wait+0x50/0x50 [ 3001.680107] [] io_schedule_timeout+0xad/0x130 [ 3001.681544] [] io_schedule+0x18/0x20 [ 3001.683337] [] bit_wait_io+0x11/0x50 [ 3001.685281] [] __wait_on_bit+0x65/0x90 [ 3001.687659] [] ? bit_wait+0x50/0x50 [ 3001.689280] [] out_of_line_wait_on_bit+0x81/0xb0 [ 3001.690594] [] ? wake_bit_function+0x40/0x40 [ 3001.692574] [] __wait_on_buffer+0x2a/0x30 [ 3001.693839] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 3001.695423] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 3001.697353] [] read_blk+0x4c/0x60 [ 3001.699200] [] find_tree_dqentry+0x47/0x240 [ 3001.701531] [] find_tree_dqentry+0x1aa/0x240 [ 3001.703831] [] find_tree_dqentry+0x1aa/0x240 [ 3001.706142] [] find_tree_dqentry+0x1aa/0x240 [ 3001.708425] [] qtree_read_dquot+0x14c/0x380 [ 3001.710699] [] v2_read_dquot+0x2b/0x30 [ 3001.712740] [] dquot_acquire+0xe4/0x130 [ 3001.714788] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 3001.717361] [] dqget+0x3fb/0x460 [ 3001.719187] [] __dquot_initialize+0x12d/0x230 [ 3001.721368] [] ? free_pages.part.76+0x40/0x50 [ 3001.723563] [] dquot_initialize+0x13/0x20 [ 3001.725677] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 3001.728194] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 3001.730567] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3001.733322] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3001.735936] [] obd_setup+0x167/0x540 [obdclass] [ 3001.738346] [] class_setup+0x54f/0x830 [obdclass] [ 3001.740783] [] class_process_config+0x149b/0x2660 [obdclass] [ 3001.743915] [] do_lcfg+0x263/0x520 [obdclass] [ 3001.746358] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3001.749152] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3001.751818] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3001.754589] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3001.757152] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3001.759564] [] mount_nodev+0x4d/0xb0 [ 3001.761550] [] lustre_mount+0x18/0x20 [lustre] [ 3001.763809] [] mount_fs+0x39/0x1b0 [ 3001.766264] [] vfs_kern_mount+0x67/0x110 [ 3001.768331] [] do_mount+0x1ef/0xce0 [ 3001.770242] [] ? copy_mount_options+0x39/0x1b0 [ 3001.772452] [] SyS_mount+0x83/0xd0 [ 3001.774358] [] system_call_fastpath+0x1f/0x24 [ 3001.776828] BUG: scheduling while atomic: mount.lustre/18680/0x00000002 [ 3001.779667] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 3001.805437] CPU: 1 PID: 18680 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3001.808414] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3001.811035] Call Trace: [ 3001.811925] [] dump_stack+0x19/0x1b [ 3001.813600] [] __schedule_bug+0x64/0x72 [ 3001.814696] [] __schedule+0x791/0x7d0 [ 3001.815856] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 3001.817389] [] ? bit_wait+0x50/0x50 [ 3001.818793] [] schedule+0x29/0x70 [ 3001.820004] [] schedule_timeout+0x209/0x290 [ 3001.821506] [] ? kvm_clock_read+0x33/0x40 [ 3001.822850] [] ? kvm_clock_get_cycles+0x9/0x10 [ 3001.824994] [] ? ktime_get_ts64+0x4c/0xf0 [ 3001.826996] [] ? bit_wait+0x50/0x50 [ 3001.828287] [] io_schedule_timeout+0xad/0x130 [ 3001.830056] [] io_schedule+0x18/0x20 [ 3001.831533] [] bit_wait_io+0x11/0x50 [ 3001.833202] [] __wait_on_bit+0x65/0x90 [ 3001.834366] [] ? bit_wait+0x50/0x50 [ 3001.836003] [] out_of_line_wait_on_bit+0x81/0xb0 [ 3001.838113] [] ? wake_bit_function+0x40/0x40 [ 3001.840090] [] __wait_on_buffer+0x2a/0x30 [ 3001.841598] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 3001.842860] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 3001.844795] [] read_blk+0x4c/0x60 [ 3001.846025] [] find_tree_dqentry+0x47/0x240 [ 3001.847803] [] find_tree_dqentry+0x1aa/0x240 [ 3001.849715] [] find_tree_dqentry+0x1aa/0x240 [ 3001.851610] [] find_tree_dqentry+0x1aa/0x240 [ 3001.853021] [] qtree_read_dquot+0x14c/0x380 [ 3001.854523] [] v2_read_dquot+0x2b/0x30 [ 3001.856180] [] dquot_acquire+0xe4/0x130 [ 3001.858283] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 3001.860218] [] dqget+0x3fb/0x460 [ 3001.861359] [] __dquot_initialize+0x12d/0x230 [ 3001.863097] [] dquot_initialize+0x13/0x20 [ 3001.864541] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 3001.866610] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 3001.868069] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3001.869906] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3001.871426] [] obd_setup+0x167/0x540 [obdclass] [ 3001.872749] [] class_setup+0x54f/0x830 [obdclass] [ 3001.874106] [] class_process_config+0x149b/0x2660 [obdclass] [ 3001.875910] [] do_lcfg+0x263/0x520 [obdclass] [ 3001.877438] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3001.879269] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3001.881051] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3001.883551] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3001.885674] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3001.887142] [] mount_nodev+0x4d/0xb0 [ 3001.888565] [] lustre_mount+0x18/0x20 [lustre] [ 3001.890073] [] mount_fs+0x39/0x1b0 [ 3001.892156] [] vfs_kern_mount+0x67/0x110 [ 3001.893653] [] do_mount+0x1ef/0xce0 [ 3001.894701] [] ? copy_mount_options+0x39/0x1b0 [ 3001.897097] [] SyS_mount+0x83/0xd0 [ 3001.899394] [] system_call_fastpath+0x1f/0x24 [ 3001.901983] BUG: scheduling while atomic: mount.lustre/18680/0x00000002 [ 3001.903768] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 3001.925451] CPU: 0 PID: 18680 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3001.927671] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3001.929375] Call Trace: [ 3001.930002] [] dump_stack+0x19/0x1b [ 3001.931494] [] __schedule_bug+0x64/0x72 [ 3001.932765] [] __schedule+0x791/0x7d0 [ 3001.933992] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 3001.935649] [] ? bit_wait+0x50/0x50 [ 3001.937125] [] schedule+0x29/0x70 [ 3001.938247] [] schedule_timeout+0x209/0x290 [ 3001.939891] [] ? kvm_clock_read+0x33/0x40 [ 3001.941148] [] ? kvm_clock_get_cycles+0x9/0x10 [ 3001.942569] [] ? ktime_get_ts64+0x4c/0xf0 [ 3001.943851] [] ? bit_wait+0x50/0x50 [ 3001.945513] [] io_schedule_timeout+0xad/0x130 [ 3001.946960] [] io_schedule+0x18/0x20 [ 3001.948005] [] bit_wait_io+0x11/0x50 [ 3001.949097] [] __wait_on_bit+0x65/0x90 [ 3001.950668] [] ? bit_wait+0x50/0x50 [ 3001.951895] [] out_of_line_wait_on_bit+0x81/0xb0 [ 3001.953206] [] ? wake_bit_function+0x40/0x40 [ 3001.954563] [] __wait_on_buffer+0x2a/0x30 [ 3001.956059] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 3001.957467] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 3001.959149] [] read_blk+0x4c/0x60 [ 3001.960506] [] find_tree_dqentry+0x47/0x240 [ 3001.961837] [] find_tree_dqentry+0x1aa/0x240 [ 3001.963709] [] find_tree_dqentry+0x1aa/0x240 [ 3001.965362] [] find_tree_dqentry+0x1aa/0x240 [ 3001.966639] [] qtree_read_dquot+0x14c/0x380 [ 3001.967798] [] v2_read_dquot+0x2b/0x30 [ 3001.968872] [] dquot_acquire+0xe4/0x130 [ 3001.970015] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 3001.972377] [] dqget+0x3fb/0x460 [ 3001.973445] [] __dquot_initialize+0x12d/0x230 [ 3001.974693] [] dquot_initialize+0x13/0x20 [ 3001.975814] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 3001.977388] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 3001.979403] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3001.981765] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3001.984060] [] obd_setup+0x167/0x540 [obdclass] [ 3001.985701] [] class_setup+0x54f/0x830 [obdclass] [ 3001.987414] [] class_process_config+0x149b/0x2660 [obdclass] [ 3001.989307] [] do_lcfg+0x263/0x520 [obdclass] [ 3001.990776] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3001.992532] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3001.994706] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3001.996698] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3001.998312] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3001.999850] [] mount_nodev+0x4d/0xb0 [ 3002.001196] [] lustre_mount+0x18/0x20 [lustre] [ 3002.002754] [] mount_fs+0x39/0x1b0 [ 3002.004117] [] vfs_kern_mount+0x67/0x110 [ 3002.005841] [] do_mount+0x1ef/0xce0 [ 3002.007191] [] ? copy_mount_options+0x39/0x1b0 [ 3002.009063] [] SyS_mount+0x83/0xd0 [ 3002.010165] [] system_call_fastpath+0x1f/0x24 [ 3002.104154] Lustre: mylustre-OST0000: Imperative Recovery not enabled, recovery window 60-180 [ 3002.106799] Lustre: Skipped 1 previous similar message [ 3003.399961] Lustre: DEBUG MARKER: oleg117-server.virtnet: executing set_default_debug -1 all [ 3005.627338] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 3005.629324] in_atomic(): 1, irqs_disabled(): 0, pid: 19670, name: mount.lustre [ 3005.631532] CPU: 1 PID: 19670 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3005.634305] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3005.636420] Call Trace: [ 3005.637082] [] dump_stack+0x19/0x1b [ 3005.638286] [] __might_sleep+0xd9/0x100 [ 3005.639538] [] kmem_cache_alloc+0x4f/0x2e0 [ 3005.640829] [] alloc_vfsmnt+0x24/0x240 [ 3005.641975] [] vfs_kern_mount+0x36/0x110 [ 3005.643291] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3005.644846] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3005.646567] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3005.648019] [] obd_setup+0x167/0x540 [obdclass] [ 3005.649261] [] class_setup+0x54f/0x830 [obdclass] [ 3005.650858] [] class_process_config+0x149b/0x2660 [obdclass] [ 3005.652809] [] do_lcfg+0x263/0x520 [obdclass] [ 3005.654401] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3005.656086] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3005.657747] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3005.659304] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3005.660911] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3005.662603] [] mount_nodev+0x4d/0xb0 [ 3005.663899] [] lustre_mount+0x18/0x20 [lustre] [ 3005.665244] [] mount_fs+0x39/0x1b0 [ 3005.666514] [] vfs_kern_mount+0x67/0x110 [ 3005.667951] [] do_mount+0x1ef/0xce0 [ 3005.669386] [] ? copy_mount_options+0x39/0x1b0 [ 3005.671290] [] SyS_mount+0x83/0xd0 [ 3005.672728] [] system_call_fastpath+0x1f/0x24 [ 3005.674617] BUG: scheduling while atomic: mount.lustre/19670/0x00000002 [ 3005.677668] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 3005.700560] CPU: 1 PID: 19670 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3005.702812] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3005.704611] Call Trace: [ 3005.705207] [] dump_stack+0x19/0x1b [ 3005.706460] [] __schedule_bug+0x64/0x72 [ 3005.708353] [] __schedule+0x791/0x7d0 [ 3005.709834] [] ? bit_wait+0x50/0x50 [ 3005.711673] [] schedule+0x29/0x70 [ 3005.713395] [] schedule_timeout+0x209/0x290 [ 3005.715583] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 3005.717964] [] ? kvm_clock_read+0x33/0x40 [ 3005.719754] [] ? kvm_clock_get_cycles+0x9/0x10 [ 3005.721956] [] ? ktime_get_ts64+0x4c/0xf0 [ 3005.723842] [] ? bit_wait+0x50/0x50 [ 3005.725564] [] io_schedule_timeout+0xad/0x130 [ 3005.727216] [] io_schedule+0x18/0x20 [ 3005.728390] [] bit_wait_io+0x11/0x50 [ 3005.729466] [] __wait_on_bit+0x65/0x90 [ 3005.730812] [] ? bit_wait+0x50/0x50 [ 3005.732185] [] out_of_line_wait_on_bit+0x81/0xb0 [ 3005.733717] [] ? wake_bit_function+0x40/0x40 [ 3005.735097] [] __bread+0xad/0xf0 [ 3005.736686] [] ldiskfs_fill_super+0x201/0x3060 [ldiskfs] [ 3005.739030] [] ? snprintf+0x49/0x70 [ 3005.740755] [] mount_bdev+0x1b0/0x1f0 [ 3005.742603] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3005.744778] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3005.747087] [] mount_fs+0x39/0x1b0 [ 3005.748451] [] vfs_kern_mount+0x67/0x110 [ 3005.749931] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3005.751432] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3005.753103] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3005.754828] [] obd_setup+0x167/0x540 [obdclass] [ 3005.756311] [] class_setup+0x54f/0x830 [obdclass] [ 3005.758157] [] class_process_config+0x149b/0x2660 [obdclass] [ 3005.760042] [] do_lcfg+0x263/0x520 [obdclass] [ 3005.761380] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3005.763299] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3005.764920] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3005.766782] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3005.768633] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3005.770286] [] mount_nodev+0x4d/0xb0 [ 3005.771658] [] lustre_mount+0x18/0x20 [lustre] [ 3005.773315] [] mount_fs+0x39/0x1b0 [ 3005.774820] [] vfs_kern_mount+0x67/0x110 [ 3005.776362] [] do_mount+0x1ef/0xce0 [ 3005.777536] [] ? copy_mount_options+0x39/0x1b0 [ 3005.779178] [] SyS_mount+0x83/0xd0 [ 3005.780663] [] system_call_fastpath+0x1f/0x24 [ 3005.782375] BUG: scheduling while atomic: mount.lustre/19670/0x00000002 [ 3005.784409] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 3005.808909] CPU: 1 PID: 19670 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3005.812252] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3005.814666] Call Trace: [ 3005.815334] [] dump_stack+0x19/0x1b [ 3005.816713] [] __schedule_bug+0x64/0x72 [ 3005.818396] [] __schedule+0x791/0x7d0 [ 3005.819664] [] ? bit_wait+0x50/0x50 [ 3005.820841] [] schedule+0x29/0x70 [ 3005.822349] [] schedule_timeout+0x209/0x290 [ 3005.824921] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 3005.827537] [] ? kvm_clock_read+0x33/0x40 [ 3005.829035] [] ? kvm_clock_get_cycles+0x9/0x10 [ 3005.830491] [] ? ktime_get_ts64+0x4c/0xf0 [ 3005.831790] [] ? bit_wait+0x50/0x50 [ 3005.832914] [] io_schedule_timeout+0xad/0x130 [ 3005.834391] [] io_schedule+0x18/0x20 [ 3005.835530] [] bit_wait_io+0x11/0x50 [ 3005.836602] [] __wait_on_bit+0x65/0x90 [ 3005.837674] [] ? bit_wait+0x50/0x50 [ 3005.838689] [] out_of_line_wait_on_bit+0x81/0xb0 [ 3005.840393] [] ? wake_bit_function+0x40/0x40 [ 3005.842179] [] __bread+0xad/0xf0 [ 3005.843553] [] ldiskfs_fill_super+0x8ff/0x3060 [ldiskfs] [ 3005.845702] [] mount_bdev+0x1b0/0x1f0 [ 3005.847221] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3005.849604] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3005.851430] [] mount_fs+0x39/0x1b0 [ 3005.852732] [] vfs_kern_mount+0x67/0x110 [ 3005.854353] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3005.856172] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3005.858014] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3005.859855] [] obd_setup+0x167/0x540 [obdclass] [ 3005.861616] [] class_setup+0x54f/0x830 [obdclass] [ 3005.863441] [] class_process_config+0x149b/0x2660 [obdclass] [ 3005.865422] [] do_lcfg+0x263/0x520 [obdclass] [ 3005.867027] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3005.869129] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3005.871309] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3005.873183] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3005.874502] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3005.876621] [] mount_nodev+0x4d/0xb0 [ 3005.878193] [] lustre_mount+0x18/0x20 [lustre] [ 3005.880198] [] mount_fs+0x39/0x1b0 [ 3005.881567] [] vfs_kern_mount+0x67/0x110 [ 3005.883367] [] do_mount+0x1ef/0xce0 [ 3005.885149] [] ? copy_mount_options+0x39/0x1b0 [ 3005.887274] [] SyS_mount+0x83/0xd0 [ 3005.888875] [] system_call_fastpath+0x1f/0x24 [ 3005.891147] BUG: scheduling while atomic: mount.lustre/19670/0x00000002 [ 3005.893277] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 3005.918746] CPU: 1 PID: 19670 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3005.921543] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3005.923893] Call Trace: [ 3005.924838] [] dump_stack+0x19/0x1b [ 3005.926146] [] __schedule_bug+0x64/0x72 [ 3005.928162] [] __schedule+0x791/0x7d0 [ 3005.929392] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 3005.931027] [] ? bit_wait+0x50/0x50 [ 3005.932689] [] schedule+0x29/0x70 [ 3005.934323] [] schedule_timeout+0x209/0x290 [ 3005.935666] [] ? kvm_clock_read+0x33/0x40 [ 3005.937238] [] ? kvm_clock_get_cycles+0x9/0x10 [ 3005.939023] [] ? ktime_get_ts64+0x4c/0xf0 [ 3005.940287] [] ? bit_wait+0x50/0x50 [ 3005.941693] [] io_schedule_timeout+0xad/0x130 [ 3005.943318] [] io_schedule+0x18/0x20 [ 3005.945098] [] bit_wait_io+0x11/0x50 [ 3005.946156] [] __wait_on_bit_lock+0x5f/0xc0 [ 3005.947944] [] ? bit_wait+0x50/0x50 [ 3005.949261] [] out_of_line_wait_on_bit_lock+0x81/0xb0 [ 3005.950651] [] ? wake_bit_function+0x40/0x40 [ 3005.952584] [] wait_on_bit_lock_io.constprop.40+0x2a/0x30 [ 3005.954191] [] __bread+0xe6/0xf0 [ 3005.955655] [] ldiskfs_fill_super+0x1675/0x3060 [ldiskfs] [ 3005.957895] [] mount_bdev+0x1b0/0x1f0 [ 3005.959143] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3005.961010] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3005.962751] [] mount_fs+0x39/0x1b0 [ 3005.964541] [] vfs_kern_mount+0x67/0x110 [ 3005.965675] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3005.967567] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3005.970053] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3005.971436] [] obd_setup+0x167/0x540 [obdclass] [ 3005.973370] [] class_setup+0x54f/0x830 [obdclass] [ 3005.975679] [] class_process_config+0x149b/0x2660 [obdclass] [ 3005.979137] [] do_lcfg+0x263/0x520 [obdclass] [ 3005.981234] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3005.983038] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3005.984954] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3005.986972] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3005.988681] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3005.990494] [] mount_nodev+0x4d/0xb0 [ 3005.991730] [] lustre_mount+0x18/0x20 [lustre] [ 3005.993776] [] mount_fs+0x39/0x1b0 [ 3005.995632] [] vfs_kern_mount+0x67/0x110 [ 3005.997943] [] do_mount+0x1ef/0xce0 [ 3005.999094] [] ? copy_mount_options+0x39/0x1b0 [ 3006.000689] [] SyS_mount+0x83/0xd0 [ 3006.002075] [] system_call_fastpath+0x1f/0x24 [ 3006.003601] LDISKFS-fs (dm-3): file extents enabled, maximum tree depth=5 [ 3006.005569] BUG: scheduling while atomic: mount.lustre/19670/0x00000002 [ 3006.007421] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 3006.027220] CPU: 1 PID: 19670 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3006.031374] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3006.034160] Call Trace: [ 3006.034757] [] dump_stack+0x19/0x1b [ 3006.035972] [] __schedule_bug+0x64/0x72 [ 3006.037856] [] __schedule+0x791/0x7d0 [ 3006.039209] [] ? bit_wait+0x50/0x50 [ 3006.040360] [] schedule+0x29/0x70 [ 3006.041680] [] schedule_timeout+0x209/0x290 [ 3006.042895] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 3006.044419] [] ? kvm_clock_read+0x33/0x40 [ 3006.045876] [] ? kvm_clock_get_cycles+0x9/0x10 [ 3006.047418] [] ? bit_wait+0x50/0x50 [ 3006.048860] [] io_schedule_timeout+0xad/0x130 [ 3006.050324] [] io_schedule+0x18/0x20 [ 3006.051705] [] bit_wait_io+0x11/0x50 [ 3006.053574] [] __wait_on_bit+0x65/0x90 [ 3006.055157] [] ? bit_wait+0x50/0x50 [ 3006.056198] [] out_of_line_wait_on_bit+0x81/0xb0 [ 3006.057804] [] ? wake_bit_function+0x40/0x40 [ 3006.059651] [] __wait_on_buffer+0x2a/0x30 [ 3006.061937] [] __ldiskfs_get_inode_loc+0x1bd/0x400 [ldiskfs] [ 3006.065097] [] ldiskfs_iget+0x96/0xc60 [ldiskfs] [ 3006.067790] [] ? vprintk_emit+0x3e4/0x560 [ 3006.069056] [] ldiskfs_load_journal+0x19e/0x71c [ldiskfs] [ 3006.070511] [] ? printk+0x5d/0x74 [ 3006.071503] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 3006.072901] [] mount_bdev+0x1b0/0x1f0 [ 3006.073943] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3006.075436] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3006.076781] [] mount_fs+0x39/0x1b0 [ 3006.077782] [] vfs_kern_mount+0x67/0x110 [ 3006.078919] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3006.080222] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3006.081670] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3006.083001] [] obd_setup+0x167/0x540 [obdclass] [ 3006.084315] [] class_setup+0x54f/0x830 [obdclass] [ 3006.085648] [] class_process_config+0x149b/0x2660 [obdclass] [ 3006.087325] [] do_lcfg+0x263/0x520 [obdclass] [ 3006.088548] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3006.091053] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3006.092410] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3006.093822] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3006.095188] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3006.096528] [] mount_nodev+0x4d/0xb0 [ 3006.097529] [] lustre_mount+0x18/0x20 [lustre] [ 3006.098716] [] mount_fs+0x39/0x1b0 [ 3006.099724] [] vfs_kern_mount+0x67/0x110 [ 3006.100790] [] do_mount+0x1ef/0xce0 [ 3006.101826] [] ? copy_mount_options+0x39/0x1b0 [ 3006.103027] [] SyS_mount+0x83/0xd0 [ 3006.104018] [] system_call_fastpath+0x1f/0x24 [ 3006.105420] BUG: scheduling while atomic: mount.lustre/19670/0x00000002 [ 3006.105433] LustreError: 18689:0:(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. [ 3006.118133] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 3006.137188] CPU: 1 PID: 19670 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3006.140593] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3006.143520] Call Trace: [ 3006.144377] [] dump_stack+0x19/0x1b [ 3006.146003] [] __schedule_bug+0x64/0x72 [ 3006.147866] [] __schedule+0x791/0x7d0 [ 3006.149588] [] ? bit_wait+0x50/0x50 [ 3006.151325] [] schedule+0x29/0x70 [ 3006.152976] [] schedule_timeout+0x209/0x290 [ 3006.154701] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 3006.156928] [] ? kvm_clock_read+0x33/0x40 [ 3006.158530] [] ? kvm_clock_get_cycles+0x9/0x10 [ 3006.160042] [] ? bit_wait+0x50/0x50 [ 3006.161272] [] io_schedule_timeout+0xad/0x130 [ 3006.162661] [] io_schedule+0x18/0x20 [ 3006.163828] [] bit_wait_io+0x11/0x50 [ 3006.165165] [] __wait_on_bit+0x65/0x90 [ 3006.166462] [] ? bit_wait+0x50/0x50 [ 3006.167553] [] out_of_line_wait_on_bit+0x81/0xb0 [ 3006.169273] [] ? wake_bit_function+0x40/0x40 [ 3006.170831] [] __wait_on_buffer+0x2a/0x30 [ 3006.172233] [] journal_get_superblock+0x2c8/0x3a0 [jbd2] [ 3006.173873] [] jbd2_journal_wipe+0x20/0xb0 [jbd2] [ 3006.175409] [] ldiskfs_load_journal+0x5c5/0x71c [ldiskfs] [ 3006.176999] [] ? printk+0x5d/0x74 [ 3006.178098] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 3006.179739] [] mount_bdev+0x1b0/0x1f0 [ 3006.180989] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3006.182505] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3006.183718] [] mount_fs+0x39/0x1b0 [ 3006.184730] [] vfs_kern_mount+0x67/0x110 [ 3006.185822] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3006.187150] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3006.188650] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3006.190110] [] obd_setup+0x167/0x540 [obdclass] [ 3006.191560] [] class_setup+0x54f/0x830 [obdclass] [ 3006.192921] [] class_process_config+0x149b/0x2660 [obdclass] [ 3006.194505] [] do_lcfg+0x263/0x520 [obdclass] [ 3006.195802] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3006.197654] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3006.199562] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3006.201460] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3006.203749] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3006.206049] [] mount_nodev+0x4d/0xb0 [ 3006.207284] [] lustre_mount+0x18/0x20 [lustre] [ 3006.209254] [] mount_fs+0x39/0x1b0 [ 3006.210561] [] vfs_kern_mount+0x67/0x110 [ 3006.212005] [] do_mount+0x1ef/0xce0 [ 3006.213283] [] ? copy_mount_options+0x39/0x1b0 [ 3006.214866] [] SyS_mount+0x83/0xd0 [ 3006.216136] [] system_call_fastpath+0x1f/0x24 [ 3006.217772] BUG: scheduling while atomic: mount.lustre/19670/0x10000002 [ 3006.219538] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 3006.238680] CPU: 0 PID: 19670 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3006.241096] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3006.243889] Call Trace: [ 3006.244409] [] dump_stack+0x19/0x1b [ 3006.245713] [] __schedule_bug+0x64/0x72 [ 3006.247418] [] __schedule+0x791/0x7d0 [ 3006.249697] [] __cond_resched+0x26/0x30 [ 3006.251743] [] _cond_resched+0x3a/0x50 [ 3006.253998] [] wait_for_completion+0x42/0x140 [ 3006.256089] [] kthread_create_on_node+0xa8/0x140 [ 3006.258448] [] ? bit_wait+0x50/0x50 [ 3006.260545] [] ? commit_timeout+0x10/0x10 [jbd2] [ 3006.263036] [] jbd2_journal_load+0x16b/0x2d0 [jbd2] [ 3006.265762] [] ? ldiskfs_load_journal+0x5a9/0x71c [ldiskfs] [ 3006.268775] [] ldiskfs_load_journal+0x61f/0x71c [ldiskfs] [ 3006.271682] [] ? printk+0x5d/0x74 [ 3006.273028] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 3006.274848] [] mount_bdev+0x1b0/0x1f0 [ 3006.277038] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3006.279418] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3006.281007] [] mount_fs+0x39/0x1b0 [ 3006.282027] [] vfs_kern_mount+0x67/0x110 [ 3006.283542] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3006.285292] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3006.287496] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3006.290362] [] obd_setup+0x167/0x540 [obdclass] [ 3006.292012] [] class_setup+0x54f/0x830 [obdclass] [ 3006.293777] [] class_process_config+0x149b/0x2660 [obdclass] [ 3006.296032] [] do_lcfg+0x263/0x520 [obdclass] [ 3006.298408] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3006.301125] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3006.303698] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3006.306643] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3006.309486] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3006.310940] [] mount_nodev+0x4d/0xb0 [ 3006.312388] [] lustre_mount+0x18/0x20 [lustre] [ 3006.314130] [] mount_fs+0x39/0x1b0 [ 3006.316292] [] vfs_kern_mount+0x67/0x110 [ 3006.317498] [] do_mount+0x1ef/0xce0 [ 3006.318758] [] ? copy_mount_options+0x39/0x1b0 [ 3006.320353] [] SyS_mount+0x83/0xd0 [ 3006.322386] [] system_call_fastpath+0x1f/0x24 [ 3006.324718] BUG: scheduling while atomic: mount.lustre/19670/0x00000002 [ 3006.327287] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 3006.352504] CPU: 0 PID: 19670 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3006.356019] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3006.359695] Call Trace: [ 3006.360720] [] dump_stack+0x19/0x1b [ 3006.362918] [] __schedule_bug+0x64/0x72 [ 3006.365107] [] __schedule+0x791/0x7d0 [ 3006.367139] [] schedule+0x29/0x70 [ 3006.368729] [] jbd2_journal_load+0x215/0x2d0 [jbd2] [ 3006.370417] [] ? wake_up_atomic_t+0x30/0x30 [ 3006.371786] [] ldiskfs_load_journal+0x61f/0x71c [ldiskfs] [ 3006.373517] [] ? printk+0x5d/0x74 [ 3006.375275] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 3006.377603] [] mount_bdev+0x1b0/0x1f0 [ 3006.379114] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3006.381656] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3006.383454] [] mount_fs+0x39/0x1b0 [ 3006.385160] [] vfs_kern_mount+0x67/0x110 [ 3006.386747] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3006.388701] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3006.390791] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3006.392877] [] obd_setup+0x167/0x540 [obdclass] [ 3006.394739] [] class_setup+0x54f/0x830 [obdclass] [ 3006.396784] [] class_process_config+0x149b/0x2660 [obdclass] [ 3006.399161] [] do_lcfg+0x263/0x520 [obdclass] [ 3006.401154] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3006.402888] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3006.404822] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3006.406742] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3006.408627] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3006.410433] [] mount_nodev+0x4d/0xb0 [ 3006.412018] [] lustre_mount+0x18/0x20 [lustre] [ 3006.414220] [] mount_fs+0x39/0x1b0 [ 3006.415716] [] vfs_kern_mount+0x67/0x110 [ 3006.417353] [] do_mount+0x1ef/0xce0 [ 3006.418790] [] ? copy_mount_options+0x39/0x1b0 [ 3006.420536] [] SyS_mount+0x83/0xd0 [ 3006.422033] [] system_call_fastpath+0x1f/0x24 [ 3006.423394] BUG: scheduling while atomic: mount.lustre/19670/0x00000002 [ 3006.425320] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 3006.443804] CPU: 0 PID: 19670 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3006.446398] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3006.448481] Call Trace: [ 3006.449199] [] dump_stack+0x19/0x1b [ 3006.450386] [] __schedule_bug+0x64/0x72 [ 3006.451902] [] __schedule+0x791/0x7d0 [ 3006.453530] [] schedule+0x29/0x70 [ 3006.455082] [] schedule_timeout+0x209/0x290 [ 3006.456655] [] ? native_smp_send_reschedule+0x4c/0x70 [ 3006.458398] [] ? resched_curr+0xd8/0xf0 [ 3006.459670] [] ? check_preempt_curr+0x80/0xa0 [ 3006.460940] [] ? ttwu_do_wakeup+0x19/0xf0 [ 3006.462277] [] wait_for_completion+0xfc/0x140 [ 3006.463574] [] ? wake_up_state+0x20/0x20 [ 3006.465586] [] kthread_create_on_node+0xa8/0x140 [ 3006.467613] [] ? process_one_work+0x4a0/0x4a0 [ 3006.469433] [] __alloc_workqueue_key+0x336/0x480 [ 3006.470935] [] ? do_raw_spin_unlock+0x49/0x90 [ 3006.472508] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 3006.474231] [] mount_bdev+0x1b0/0x1f0 [ 3006.475540] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3006.477168] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3006.478677] [] mount_fs+0x39/0x1b0 [ 3006.479954] [] vfs_kern_mount+0x67/0x110 [ 3006.481228] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3006.482787] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3006.484490] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3006.486082] [] obd_setup+0x167/0x540 [obdclass] [ 3006.487624] [] class_setup+0x54f/0x830 [obdclass] [ 3006.489187] [] class_process_config+0x149b/0x2660 [obdclass] [ 3006.491131] [] do_lcfg+0x263/0x520 [obdclass] [ 3006.492574] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3006.494100] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3006.495880] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3006.497601] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3006.499211] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3006.500964] [] mount_nodev+0x4d/0xb0 [ 3006.502437] [] lustre_mount+0x18/0x20 [lustre] [ 3006.503825] [] mount_fs+0x39/0x1b0 [ 3006.505132] [] vfs_kern_mount+0x67/0x110 [ 3006.506481] [] do_mount+0x1ef/0xce0 [ 3006.507723] [] ? copy_mount_options+0x39/0x1b0 [ 3006.509247] [] SyS_mount+0x83/0xd0 [ 3006.510358] [] system_call_fastpath+0x1f/0x24 [ 3006.512124] BUG: scheduling while atomic: mount.lustre/19670/0x00000002 [ 3006.514471] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 3006.535066] CPU: 0 PID: 19670 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3006.537360] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3006.539631] Call Trace: [ 3006.540386] [] dump_stack+0x19/0x1b [ 3006.541713] [] __schedule_bug+0x64/0x72 [ 3006.543171] [] __schedule+0x791/0x7d0 [ 3006.544359] [] ? bit_wait+0x50/0x50 [ 3006.545631] [] schedule+0x29/0x70 [ 3006.547013] [] schedule_timeout+0x209/0x290 [ 3006.548522] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 3006.550491] [] ? kvm_clock_read+0x33/0x40 [ 3006.551907] [] ? kvm_clock_get_cycles+0x9/0x10 [ 3006.553696] [] ? ktime_get_ts64+0x4c/0xf0 [ 3006.555139] [] ? bit_wait+0x50/0x50 [ 3006.556958] [] io_schedule_timeout+0xad/0x130 [ 3006.558697] [] io_schedule+0x18/0x20 [ 3006.560307] [] bit_wait_io+0x11/0x50 [ 3006.561794] [] __wait_on_bit+0x65/0x90 [ 3006.563200] [] ? bit_wait+0x50/0x50 [ 3006.564592] [] out_of_line_wait_on_bit+0x81/0xb0 [ 3006.566314] [] ? wake_bit_function+0x40/0x40 [ 3006.567980] [] __sync_dirty_buffer+0xe8/0x110 [ 3006.569896] [] sync_dirty_buffer+0x13/0x20 [ 3006.571667] [] ldiskfs_commit_super+0x1e0/0x280 [ldiskfs] [ 3006.573835] [] ldiskfs_setup_super+0x120/0x190 [ldiskfs] [ 3006.575746] [] ldiskfs_fill_super+0x2429/0x3060 [ldiskfs] [ 3006.577363] [] mount_bdev+0x1b0/0x1f0 [ 3006.578586] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3006.580628] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3006.582880] [] mount_fs+0x39/0x1b0 [ 3006.584517] [] vfs_kern_mount+0x67/0x110 [ 3006.585871] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3006.588210] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3006.589875] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3006.591589] [] obd_setup+0x167/0x540 [obdclass] [ 3006.593565] [] class_setup+0x54f/0x830 [obdclass] [ 3006.595180] [] class_process_config+0x149b/0x2660 [obdclass] [ 3006.597069] [] do_lcfg+0x263/0x520 [obdclass] [ 3006.598726] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3006.600564] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3006.602310] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3006.603896] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3006.605311] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3006.607191] [] mount_nodev+0x4d/0xb0 [ 3006.608567] [] lustre_mount+0x18/0x20 [lustre] [ 3006.610262] [] mount_fs+0x39/0x1b0 [ 3006.611599] [] vfs_kern_mount+0x67/0x110 [ 3006.613106] [] do_mount+0x1ef/0xce0 [ 3006.614788] [] ? copy_mount_options+0x39/0x1b0 [ 3006.616217] [] SyS_mount+0x83/0xd0 [ 3006.617580] [] system_call_fastpath+0x1f/0x24 [ 3006.619288] BUG: scheduling while atomic: mount.lustre/19670/0x00000002 [ 3006.621660] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 3006.641751] CPU: 0 PID: 19670 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3006.645280] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3006.647808] Call Trace: [ 3006.648501] [] dump_stack+0x19/0x1b [ 3006.650131] [] __schedule_bug+0x64/0x72 [ 3006.651515] [] __schedule+0x791/0x7d0 [ 3006.653367] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 3006.655974] [] ? bit_wait+0x50/0x50 [ 3006.657549] [] schedule+0x29/0x70 [ 3006.659432] [] schedule_timeout+0x209/0x290 [ 3006.661756] [] ? kvm_clock_read+0x33/0x40 [ 3006.664084] [] ? kvm_clock_get_cycles+0x9/0x10 [ 3006.666672] [] ? ktime_get_ts64+0x4c/0xf0 [ 3006.668961] [] ? bit_wait+0x50/0x50 [ 3006.671028] [] io_schedule_timeout+0xad/0x130 [ 3006.672792] [] io_schedule+0x18/0x20 [ 3006.674327] [] bit_wait_io+0x11/0x50 [ 3006.676131] [] __wait_on_bit+0x65/0x90 [ 3006.678135] [] ? bit_wait+0x50/0x50 [ 3006.679550] [] out_of_line_wait_on_bit+0x81/0xb0 [ 3006.681735] [] ? wake_bit_function+0x40/0x40 [ 3006.683792] [] __wait_on_buffer+0x2a/0x30 [ 3006.685507] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 3006.687618] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 3006.689702] [] v2_read_header+0x1f/0x50 [ 3006.691312] [] v2_check_quota_file+0x2b/0x70 [ 3006.693000] [] ? igrab+0x36/0x60 [ 3006.694409] [] vfs_load_quota_inode+0x279/0x570 [ 3006.695953] [] ? unlock_new_inode+0x55/0x80 [ 3006.697568] [] dquot_enable+0xf0/0x110 [ 3006.699018] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 3006.700747] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 3006.702638] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 3006.704599] [] mount_bdev+0x1b0/0x1f0 [ 3006.705914] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3006.707928] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3006.709411] [] mount_fs+0x39/0x1b0 [ 3006.710592] [] vfs_kern_mount+0x67/0x110 [ 3006.711765] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3006.713323] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3006.714899] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3006.716624] [] obd_setup+0x167/0x540 [obdclass] [ 3006.718192] [] class_setup+0x54f/0x830 [obdclass] [ 3006.720084] [] class_process_config+0x149b/0x2660 [obdclass] [ 3006.722197] [] do_lcfg+0x263/0x520 [obdclass] [ 3006.723848] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3006.725802] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3006.727492] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3006.730130] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3006.732851] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3006.734662] [] mount_nodev+0x4d/0xb0 [ 3006.736395] [] lustre_mount+0x18/0x20 [lustre] [ 3006.738060] [] mount_fs+0x39/0x1b0 [ 3006.739382] [] vfs_kern_mount+0x67/0x110 [ 3006.740702] [] do_mount+0x1ef/0xce0 [ 3006.742323] [] ? copy_mount_options+0x39/0x1b0 [ 3006.744670] [] SyS_mount+0x83/0xd0 [ 3006.746732] [] system_call_fastpath+0x1f/0x24 [ 3006.748705] BUG: sleeping function called from invalid context at kernel/mutex.c:104 [ 3006.750935] in_atomic(): 1, irqs_disabled(): 0, pid: 19670, name: mount.lustre [ 3006.753325] CPU: 1 PID: 19670 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3006.756837] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3006.759495] Call Trace: [ 3006.760407] [] dump_stack+0x19/0x1b [ 3006.762518] [] __might_sleep+0xd9/0x100 [ 3006.764075] [] mutex_lock+0x20/0x40 [ 3006.765338] [] vfs_load_quota_inode+0x2d8/0x570 [ 3006.766770] [] dquot_enable+0xf0/0x110 [ 3006.768304] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 3006.769940] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 3006.771889] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 3006.773822] [] mount_bdev+0x1b0/0x1f0 [ 3006.775856] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3006.778687] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3006.780222] [] mount_fs+0x39/0x1b0 [ 3006.781358] [] vfs_kern_mount+0x67/0x110 [ 3006.782826] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3006.784375] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3006.786306] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3006.788014] [] obd_setup+0x167/0x540 [obdclass] [ 3006.789534] [] class_setup+0x54f/0x830 [obdclass] [ 3006.791104] [] class_process_config+0x149b/0x2660 [obdclass] [ 3006.792833] [] do_lcfg+0x263/0x520 [obdclass] [ 3006.794475] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3006.796463] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3006.798348] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3006.800003] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3006.801767] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3006.803414] [] mount_nodev+0x4d/0xb0 [ 3006.805060] [] lustre_mount+0x18/0x20 [lustre] [ 3006.806558] [] mount_fs+0x39/0x1b0 [ 3006.807845] [] vfs_kern_mount+0x67/0x110 [ 3006.809139] [] do_mount+0x1ef/0xce0 [ 3006.810451] [] ? copy_mount_options+0x39/0x1b0 [ 3006.811834] [] SyS_mount+0x83/0xd0 [ 3006.812958] [] system_call_fastpath+0x1f/0x24 [ 3006.814432] BUG: scheduling while atomic: mount.lustre/19670/0x10000002 [ 3006.816006] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 3006.833378] CPU: 1 PID: 19670 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3006.835724] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3006.837593] Call Trace: [ 3006.838206] [] dump_stack+0x19/0x1b [ 3006.839328] [] __schedule_bug+0x64/0x72 [ 3006.840852] [] __schedule+0x791/0x7d0 [ 3006.842219] [] __cond_resched+0x26/0x30 [ 3006.843440] [] _cond_resched+0x3a/0x50 [ 3006.844799] [] mutex_lock+0x25/0x40 [ 3006.846037] [] vfs_load_quota_inode+0x2d8/0x570 [ 3006.847307] [] dquot_enable+0xf0/0x110 [ 3006.848645] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 3006.850538] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 3006.852428] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 3006.853948] [] mount_bdev+0x1b0/0x1f0 [ 3006.855264] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3006.857138] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3006.858962] [] mount_fs+0x39/0x1b0 [ 3006.860860] [] vfs_kern_mount+0x67/0x110 [ 3006.863144] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3006.865769] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3006.867948] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3006.869913] [] obd_setup+0x167/0x540 [obdclass] [ 3006.871726] [] class_setup+0x54f/0x830 [obdclass] [ 3006.873207] [] class_process_config+0x149b/0x2660 [obdclass] [ 3006.874970] [] do_lcfg+0x263/0x520 [obdclass] [ 3006.876526] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3006.878353] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3006.880304] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3006.882383] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3006.884713] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3006.886767] [] mount_nodev+0x4d/0xb0 [ 3006.888584] [] lustre_mount+0x18/0x20 [lustre] [ 3006.890624] [] mount_fs+0x39/0x1b0 [ 3006.892429] [] vfs_kern_mount+0x67/0x110 [ 3006.893771] [] do_mount+0x1ef/0xce0 [ 3006.895533] [] ? copy_mount_options+0x39/0x1b0 [ 3006.897417] [] SyS_mount+0x83/0xd0 [ 3006.899010] [] system_call_fastpath+0x1f/0x24 [ 3006.900767] BUG: scheduling while atomic: mount.lustre/19670/0x00000002 [ 3006.902491] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 3006.922685] CPU: 0 PID: 19670 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3006.926293] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3006.928524] Call Trace: [ 3006.929209] [] dump_stack+0x19/0x1b [ 3006.931020] [] __schedule_bug+0x64/0x72 [ 3006.932911] [] __schedule+0x791/0x7d0 [ 3006.934881] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 3006.937375] [] ? bit_wait+0x50/0x50 [ 3006.939328] [] schedule+0x29/0x70 [ 3006.941186] [] schedule_timeout+0x209/0x290 [ 3006.943414] [] ? kvm_clock_read+0x33/0x40 [ 3006.945585] [] ? kvm_clock_get_cycles+0x9/0x10 [ 3006.947943] [] ? ktime_get_ts64+0x4c/0xf0 [ 3006.949641] [] ? bit_wait+0x50/0x50 [ 3006.950943] [] io_schedule_timeout+0xad/0x130 [ 3006.952846] [] io_schedule+0x18/0x20 [ 3006.954229] [] bit_wait_io+0x11/0x50 [ 3006.955807] [] __wait_on_bit+0x65/0x90 [ 3006.957605] [] ? bit_wait+0x50/0x50 [ 3006.958869] [] out_of_line_wait_on_bit+0x81/0xb0 [ 3006.960272] [] ? wake_bit_function+0x40/0x40 [ 3006.961611] [] __wait_on_buffer+0x2a/0x30 [ 3006.962959] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 3006.964393] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 3006.965891] [] v2_read_header+0x1f/0x50 [ 3006.967030] [] v2_check_quota_file+0x2b/0x70 [ 3006.968740] [] ? igrab+0x36/0x60 [ 3006.970600] [] vfs_load_quota_inode+0x279/0x570 [ 3006.971924] [] ? unlock_new_inode+0x55/0x80 [ 3006.973436] [] dquot_enable+0xf0/0x110 [ 3006.975596] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 3006.978327] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 3006.980703] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 3006.983016] [] mount_bdev+0x1b0/0x1f0 [ 3006.985261] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3006.987989] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3006.989432] [] mount_fs+0x39/0x1b0 [ 3006.990834] [] vfs_kern_mount+0x67/0x110 [ 3006.992460] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3006.994619] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3006.996222] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3006.998132] [] obd_setup+0x167/0x540 [obdclass] [ 3007.000440] [] class_setup+0x54f/0x830 [obdclass] [ 3007.002777] [] class_process_config+0x149b/0x2660 [obdclass] [ 3007.005442] [] do_lcfg+0x263/0x520 [obdclass] [ 3007.007236] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3007.009385] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3007.011443] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3007.013141] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3007.015015] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3007.016539] [] mount_nodev+0x4d/0xb0 [ 3007.017610] [] lustre_mount+0x18/0x20 [lustre] [ 3007.019108] [] mount_fs+0x39/0x1b0 [ 3007.020627] [] vfs_kern_mount+0x67/0x110 [ 3007.022743] [] do_mount+0x1ef/0xce0 [ 3007.024145] [] ? copy_mount_options+0x39/0x1b0 [ 3007.025459] [] SyS_mount+0x83/0xd0 [ 3007.027326] [] system_call_fastpath+0x1f/0x24 [ 3007.028941] BUG: scheduling while atomic: mount.lustre/19670/0x00000002 [ 3007.031300] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 3007.054836] CPU: 0 PID: 19670 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3007.057518] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3007.059994] Call Trace: [ 3007.060975] [] dump_stack+0x19/0x1b [ 3007.062493] [] __schedule_bug+0x64/0x72 [ 3007.063889] [] __schedule+0x791/0x7d0 [ 3007.065134] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 3007.066795] [] ? bit_wait+0x50/0x50 [ 3007.068314] [] schedule+0x29/0x70 [ 3007.069528] [] schedule_timeout+0x209/0x290 [ 3007.071482] [] ? kvm_clock_read+0x33/0x40 [ 3007.072760] [] ? kvm_clock_get_cycles+0x9/0x10 [ 3007.074926] [] ? ktime_get_ts64+0x4c/0xf0 [ 3007.076391] [] ? bit_wait+0x50/0x50 [ 3007.077623] [] io_schedule_timeout+0xad/0x130 [ 3007.079396] [] io_schedule+0x18/0x20 [ 3007.081220] [] bit_wait_io+0x11/0x50 [ 3007.082564] [] __wait_on_bit+0x65/0x90 [ 3007.084074] [] ? bit_wait+0x50/0x50 [ 3007.085617] [] out_of_line_wait_on_bit+0x81/0xb0 [ 3007.087820] [] ? wake_bit_function+0x40/0x40 [ 3007.089391] [] __wait_on_buffer+0x2a/0x30 [ 3007.090882] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 3007.092631] [] ? mark_page_accessed+0xd8/0xe0 [ 3007.094849] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 3007.096581] [] v2_read_header+0x1f/0x50 [ 3007.098009] [] v2_check_quota_file+0x2b/0x70 [ 3007.099238] [] ? igrab+0x36/0x60 [ 3007.101007] [] vfs_load_quota_inode+0x279/0x570 [ 3007.102564] [] ? unlock_new_inode+0x55/0x80 [ 3007.104296] [] dquot_enable+0xf0/0x110 [ 3007.105789] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 3007.108322] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 3007.110849] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 3007.113407] [] mount_bdev+0x1b0/0x1f0 [ 3007.115395] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3007.118218] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3007.120488] [] mount_fs+0x39/0x1b0 [ 3007.122296] [] vfs_kern_mount+0x67/0x110 [ 3007.124330] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3007.125987] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3007.127981] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3007.129661] [] obd_setup+0x167/0x540 [obdclass] [ 3007.131739] [] class_setup+0x54f/0x830 [obdclass] [ 3007.133286] [] class_process_config+0x149b/0x2660 [obdclass] [ 3007.135423] [] do_lcfg+0x263/0x520 [obdclass] [ 3007.137481] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3007.139659] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3007.141318] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3007.142925] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3007.144289] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3007.145821] [] mount_nodev+0x4d/0xb0 [ 3007.147395] [] lustre_mount+0x18/0x20 [lustre] [ 3007.149191] [] mount_fs+0x39/0x1b0 [ 3007.150555] [] vfs_kern_mount+0x67/0x110 [ 3007.152940] [] do_mount+0x1ef/0xce0 [ 3007.155180] [] ? copy_mount_options+0x39/0x1b0 [ 3007.157545] [] SyS_mount+0x83/0xd0 [ 3007.159613] [] system_call_fastpath+0x1f/0x24 [ 3007.161665] LDISKFS-fs (dm-3): mounted filesystem with ordered data mode. Opts: user_xattr,acl,no_mbcache,nodelalloc [ 3007.165025] BUG: scheduling while atomic: mount.lustre/19670/0x00000002 [ 3007.167423] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 3007.188593] CPU: 0 PID: 19670 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3007.191495] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3007.193998] Call Trace: [ 3007.194631] [] dump_stack+0x19/0x1b [ 3007.196063] [] __schedule_bug+0x64/0x72 [ 3007.197775] [] __schedule+0x791/0x7d0 [ 3007.199617] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 3007.202079] [] ? bit_wait+0x50/0x50 [ 3007.203492] [] schedule+0x29/0x70 [ 3007.204991] [] schedule_timeout+0x209/0x290 [ 3007.207376] [] ? kvm_clock_read+0x33/0x40 [ 3007.208529] [] ? kvm_clock_get_cycles+0x9/0x10 [ 3007.210157] [] ? ktime_get_ts64+0x4c/0xf0 [ 3007.211441] [] ? bit_wait+0x50/0x50 [ 3007.212942] [] io_schedule_timeout+0xad/0x130 [ 3007.214227] [] io_schedule+0x18/0x20 [ 3007.215288] [] bit_wait_io+0x11/0x50 [ 3007.217168] [] __wait_on_bit+0x65/0x90 [ 3007.219206] [] ? bit_wait+0x50/0x50 [ 3007.220583] [] out_of_line_wait_on_bit+0x81/0xb0 [ 3007.221810] [] ? wake_bit_function+0x40/0x40 [ 3007.223386] [] __wait_on_buffer+0x2a/0x30 [ 3007.224511] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 3007.226104] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 3007.227531] [] read_blk+0x4c/0x60 [ 3007.228691] [] find_tree_dqentry+0x47/0x240 [ 3007.230893] [] find_tree_dqentry+0x1aa/0x240 [ 3007.233075] [] find_tree_dqentry+0x1aa/0x240 [ 3007.234391] [] find_tree_dqentry+0x1aa/0x240 [ 3007.235582] [] qtree_read_dquot+0x14c/0x380 [ 3007.237078] [] v2_read_dquot+0x2b/0x30 [ 3007.238343] [] dquot_acquire+0xe4/0x130 [ 3007.240219] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 3007.242848] [] dqget+0x3fb/0x460 [ 3007.243897] [] __dquot_initialize+0x12d/0x230 [ 3007.245328] [] ? free_pages.part.76+0x40/0x50 [ 3007.246603] [] dquot_initialize+0x13/0x20 [ 3007.248188] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 3007.249846] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 3007.251260] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3007.253158] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3007.254582] [] obd_setup+0x167/0x540 [obdclass] [ 3007.256081] [] class_setup+0x54f/0x830 [obdclass] [ 3007.257895] [] class_process_config+0x149b/0x2660 [obdclass] [ 3007.259533] [] do_lcfg+0x263/0x520 [obdclass] [ 3007.261175] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3007.263600] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3007.265947] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3007.268304] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3007.270543] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3007.272403] [] mount_nodev+0x4d/0xb0 [ 3007.274090] [] lustre_mount+0x18/0x20 [lustre] [ 3007.276266] [] mount_fs+0x39/0x1b0 [ 3007.278465] [] vfs_kern_mount+0x67/0x110 [ 3007.280279] [] do_mount+0x1ef/0xce0 [ 3007.281727] [] ? copy_mount_options+0x39/0x1b0 [ 3007.283325] [] SyS_mount+0x83/0xd0 [ 3007.284619] [] system_call_fastpath+0x1f/0x24 [ 3007.286455] BUG: scheduling while atomic: mount.lustre/19670/0x00000002 [ 3007.289088] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 3007.313224] CPU: 0 PID: 19670 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3007.316590] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3007.319103] Call Trace: [ 3007.320140] [] dump_stack+0x19/0x1b [ 3007.321764] [] __schedule_bug+0x64/0x72 [ 3007.323160] [] __schedule+0x791/0x7d0 [ 3007.324290] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 3007.326547] [] ? bit_wait+0x50/0x50 [ 3007.328276] [] schedule+0x29/0x70 [ 3007.330124] [] schedule_timeout+0x209/0x290 [ 3007.331381] [] ? kvm_clock_read+0x33/0x40 [ 3007.332548] [] ? kvm_clock_get_cycles+0x9/0x10 [ 3007.333891] [] ? ktime_get_ts64+0x4c/0xf0 [ 3007.335886] [] ? bit_wait+0x50/0x50 [ 3007.337151] [] io_schedule_timeout+0xad/0x130 [ 3007.339244] [] io_schedule+0x18/0x20 [ 3007.341022] [] bit_wait_io+0x11/0x50 [ 3007.342506] [] __wait_on_bit+0x65/0x90 [ 3007.343595] [] ? bit_wait+0x50/0x50 [ 3007.344682] [] out_of_line_wait_on_bit+0x81/0xb0 [ 3007.346218] [] ? wake_bit_function+0x40/0x40 [ 3007.347820] [] __wait_on_buffer+0x2a/0x30 [ 3007.349361] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 3007.351193] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 3007.353013] [] read_blk+0x4c/0x60 [ 3007.354411] [] find_tree_dqentry+0x47/0x240 [ 3007.356075] [] find_tree_dqentry+0x1aa/0x240 [ 3007.357693] [] find_tree_dqentry+0x1aa/0x240 [ 3007.359235] [] find_tree_dqentry+0x1aa/0x240 [ 3007.360805] [] qtree_read_dquot+0x14c/0x380 [ 3007.362609] [] v2_read_dquot+0x2b/0x30 [ 3007.364209] [] dquot_acquire+0xe4/0x130 [ 3007.365860] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 3007.367592] [] dqget+0x3fb/0x460 [ 3007.368797] [] __dquot_initialize+0x12d/0x230 [ 3007.370273] [] dquot_initialize+0x13/0x20 [ 3007.371700] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 3007.374183] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 3007.375973] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3007.377863] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3007.379697] [] obd_setup+0x167/0x540 [obdclass] [ 3007.381759] [] class_setup+0x54f/0x830 [obdclass] [ 3007.383905] [] class_process_config+0x149b/0x2660 [obdclass] [ 3007.386280] [] do_lcfg+0x263/0x520 [obdclass] [ 3007.388347] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3007.391400] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3007.394068] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3007.396312] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3007.398337] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3007.399857] [] mount_nodev+0x4d/0xb0 [ 3007.401422] [] lustre_mount+0x18/0x20 [lustre] [ 3007.403364] [] mount_fs+0x39/0x1b0 [ 3007.404972] [] vfs_kern_mount+0x67/0x110 [ 3007.406782] [] do_mount+0x1ef/0xce0 [ 3007.408291] [] ? copy_mount_options+0x39/0x1b0 [ 3007.410512] [] SyS_mount+0x83/0xd0 [ 3007.412127] [] system_call_fastpath+0x1f/0x24 [ 3007.414489] BUG: scheduling while atomic: mount.lustre/19670/0x00000002 [ 3007.416778] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 3007.435285] CPU: 1 PID: 19670 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3007.438109] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3007.440583] Call Trace: [ 3007.441104] [] dump_stack+0x19/0x1b [ 3007.442440] [] __schedule_bug+0x64/0x72 [ 3007.444109] [] __schedule+0x791/0x7d0 [ 3007.445514] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 3007.447372] [] ? bit_wait+0x50/0x50 [ 3007.448555] [] schedule+0x29/0x70 [ 3007.450006] [] schedule_timeout+0x209/0x290 [ 3007.451284] [] ? kvm_clock_read+0x33/0x40 [ 3007.452620] [] ? kvm_clock_get_cycles+0x9/0x10 [ 3007.454091] [] ? ktime_get_ts64+0x4c/0xf0 [ 3007.455521] [] ? bit_wait+0x50/0x50 [ 3007.456825] [] io_schedule_timeout+0xad/0x130 [ 3007.458315] [] io_schedule+0x18/0x20 [ 3007.459526] [] bit_wait_io+0x11/0x50 [ 3007.460693] [] __wait_on_bit+0x65/0x90 [ 3007.462550] [] ? bit_wait+0x50/0x50 [ 3007.464766] [] out_of_line_wait_on_bit+0x81/0xb0 [ 3007.466544] [] ? wake_bit_function+0x40/0x40 [ 3007.467833] [] __wait_on_buffer+0x2a/0x30 [ 3007.469045] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 3007.470421] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 3007.471745] [] read_blk+0x4c/0x60 [ 3007.472781] [] find_tree_dqentry+0x47/0x240 [ 3007.474047] [] find_tree_dqentry+0x1aa/0x240 [ 3007.475302] [] find_tree_dqentry+0x1aa/0x240 [ 3007.476642] [] find_tree_dqentry+0x1aa/0x240 [ 3007.477968] [] qtree_read_dquot+0x14c/0x380 [ 3007.479324] [] v2_read_dquot+0x2b/0x30 [ 3007.480458] [] dquot_acquire+0xe4/0x130 [ 3007.481877] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 3007.483673] [] dqget+0x3fb/0x460 [ 3007.485401] [] __dquot_initialize+0x12d/0x230 [ 3007.486961] [] dquot_initialize+0x13/0x20 [ 3007.488995] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 3007.490477] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 3007.491848] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3007.493703] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3007.496020] [] obd_setup+0x167/0x540 [obdclass] [ 3007.498293] [] class_setup+0x54f/0x830 [obdclass] [ 3007.500137] [] class_process_config+0x149b/0x2660 [obdclass] [ 3007.502222] [] do_lcfg+0x263/0x520 [obdclass] [ 3007.504028] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3007.505873] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3007.507909] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3007.509725] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3007.511677] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3007.513233] [] mount_nodev+0x4d/0xb0 [ 3007.515022] [] lustre_mount+0x18/0x20 [lustre] [ 3007.516870] [] mount_fs+0x39/0x1b0 [ 3007.518686] [] vfs_kern_mount+0x67/0x110 [ 3007.520314] [] do_mount+0x1ef/0xce0 [ 3007.521833] [] ? copy_mount_options+0x39/0x1b0 [ 3007.523447] [] SyS_mount+0x83/0xd0 [ 3007.524906] [] system_call_fastpath+0x1f/0x24 [ 3008.837446] Lustre: DEBUG MARKER: oleg117-server.virtnet: executing set_default_debug -1 all [ 3016.407173] Lustre: mylustre-OST0001: new connection from mylustre-MDT0000-mdtlov (cleaning up unused objects from 0x2c0000401:3 to 0x2c0000401:33) [ 3016.410326] Lustre: mylustre-OST0000: new connection from mylustre-MDT0000-mdtlov (cleaning up unused objects from 0x280000401:1155 to 0x280000401:1185) [ 3021.462140] Lustre: DEBUG MARKER: Using TIMEOUT=20 [ 3022.330062] Lustre: 20529:0:(mgs_llog.c:1345:mgs_modify_param()) MGS: modify general/lod.*.mdt_hash=crush (mode = 0) failed: rc = -17 [ 3031.427222] Lustre: mylustre-MDT0000-osp-MDT0001: Connection to mylustre-MDT0000 (at 0@lo) was lost; in progress operations using this service will wait for recovery to complete [ 3031.427778] Lustre: mylustre-MDT0000: Not available for connect from 0@lo (stopping) [ 3031.427779] Lustre: Skipped 1 previous similar message [ 3031.435425] Lustre: Skipped 4 previous similar messages [ 3036.435161] Lustre: mylustre-MDT0000: Not available for connect from 0@lo (stopping) [ 3036.437656] Lustre: Skipped 6 previous similar messages [ 3037.215214] LustreError: 20936:0:(obd_class.h:479:obd_check_dev()) Device 10 not setup [ 3037.217830] LustreError: 20936:0:(obd_class.h:479:obd_check_dev()) Skipped 9 previous similar messages [ 3037.236243] Lustre: server umount mylustre-MDT0000 complete [ 3038.236029] LustreError: 16865:0:(ldlm_lockd.c:2550:ldlm_cancel_handler()) ldlm_cancel from 0@lo arrived at 1750601098 with bad export cookie 2835953664576022649 [ 3038.237390] LustreError: MGC192.168.201.117@tcp: Connection to MGS (at 0@lo) was lost; in progress operations using this service will fail [ 3038.244641] LustreError: 16865:0:(ldlm_lockd.c:2550:ldlm_cancel_handler()) Skipped 3 previous similar messages [ 3038.358955] Lustre: server umount mylustre-MDT0001 complete [ 3049.463355] LustreError: 21471:0:(obd_class.h:479:obd_check_dev()) Device 23 not setup [ 3049.466117] LustreError: 21471:0:(obd_class.h:479:obd_check_dev()) Skipped 15 previous similar messages [ 3049.475718] Lustre: server umount mylustre-OST0000 complete [ 3060.532666] LustreError: 21744:0:(obd_class.h:479:obd_check_dev()) Device 2 not setup [ 3060.535262] LustreError: 21744:0:(obd_class.h:479:obd_check_dev()) Skipped 3 previous similar messages [ 3060.591359] Lustre: server umount mylustre-OST0001 complete [ 3061.440367] LDISKFS-fs (dm-0): mounted filesystem with ordered data mode. Opts: user_xattr,errors=remount-ro [ 3061.464694] LDISKFS-fs (dm-0): mounted filesystem with ordered data mode. Opts: errors=remount-ro [ 3061.750786] LDISKFS-fs (dm-1): mounted filesystem with ordered data mode. Opts: user_xattr,errors=remount-ro [ 3061.771016] LDISKFS-fs (dm-1): mounted filesystem with ordered data mode. Opts: errors=remount-ro [ 3062.063121] LDISKFS-fs (dm-2): file extents enabled, maximum tree depth=5 [ 3062.068515] LDISKFS-fs (dm-2): mounted filesystem with ordered data mode. Opts: ,errors=remount-ro [ 3062.090636] LDISKFS-fs (dm-2): file extents enabled, maximum tree depth=5 [ 3062.094940] LDISKFS-fs (dm-2): mounted filesystem with ordered data mode. Opts: errors=remount-ro [ 3062.392633] LDISKFS-fs (dm-3): file extents enabled, maximum tree depth=5 [ 3062.398810] LDISKFS-fs (dm-3): mounted filesystem with ordered data mode. Opts: ,errors=remount-ro [ 3062.423442] LDISKFS-fs (dm-3): file extents enabled, maximum tree depth=5 [ 3062.426466] LDISKFS-fs (dm-3): mounted filesystem with ordered data mode. Opts: errors=remount-ro [ 3065.289004] Lustre: DEBUG MARKER: oleg117-server.virtnet: executing load_modules_local [ 3067.425966] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 3067.427658] in_atomic(): 1, irqs_disabled(): 0, pid: 23408, name: mount.lustre [ 3067.429105] CPU: 1 PID: 23408 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3067.431603] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3067.433624] Call Trace: [ 3067.434318] [] dump_stack+0x19/0x1b [ 3067.435391] [] __might_sleep+0xd9/0x100 [ 3067.436657] [] kmem_cache_alloc+0x4f/0x2e0 [ 3067.437972] [] alloc_vfsmnt+0x24/0x240 [ 3067.439189] [] vfs_kern_mount+0x36/0x110 [ 3067.440543] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3067.442140] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3067.443747] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3067.445381] [] obd_setup+0x167/0x540 [obdclass] [ 3067.446812] [] class_setup+0x54f/0x830 [obdclass] [ 3067.448384] [] class_process_config+0x149b/0x2660 [obdclass] [ 3067.450002] [] do_lcfg+0x263/0x520 [obdclass] [ 3067.451881] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3067.453520] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3067.455032] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3067.456699] [] ? __mutex_init+0x56/0x60 [ 3067.458041] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3067.459570] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3067.460982] [] mount_nodev+0x4d/0xb0 [ 3067.462626] [] lustre_mount+0x18/0x20 [lustre] [ 3067.464224] [] mount_fs+0x39/0x1b0 [ 3067.465668] [] vfs_kern_mount+0x67/0x110 [ 3067.467238] [] do_mount+0x1ef/0xce0 [ 3067.468654] [] ? copy_mount_options+0x39/0x1b0 [ 3067.469897] [] SyS_mount+0x83/0xd0 [ 3067.470961] [] system_call_fastpath+0x1f/0x24 [ 3067.472412] BUG: scheduling while atomic: mount.lustre/23408/0x00000002 [ 3067.474502] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 3067.493272] CPU: 1 PID: 23408 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3067.495561] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3067.498111] Call Trace: [ 3067.499034] [] dump_stack+0x19/0x1b [ 3067.500332] [] __schedule_bug+0x64/0x72 [ 3067.502356] [] __schedule+0x791/0x7d0 [ 3067.504196] [] ? bit_wait+0x50/0x50 [ 3067.505896] [] schedule+0x29/0x70 [ 3067.507060] [] schedule_timeout+0x209/0x290 [ 3067.508858] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 3067.510923] [] ? kvm_clock_read+0x33/0x40 [ 3067.512746] [] ? kvm_clock_get_cycles+0x9/0x10 [ 3067.514391] [] ? ktime_get_ts64+0x4c/0xf0 [ 3067.516006] [] ? bit_wait+0x50/0x50 [ 3067.517831] [] io_schedule_timeout+0xad/0x130 [ 3067.519632] [] io_schedule+0x18/0x20 [ 3067.521423] [] bit_wait_io+0x11/0x50 [ 3067.522771] [] __wait_on_bit+0x65/0x90 [ 3067.524244] [] ? bit_wait+0x50/0x50 [ 3067.525457] [] out_of_line_wait_on_bit+0x81/0xb0 [ 3067.526936] [] ? wake_bit_function+0x40/0x40 [ 3067.528253] [] __bread+0xad/0xf0 [ 3067.529448] [] ldiskfs_fill_super+0x201/0x3060 [ldiskfs] [ 3067.531143] [] ? snprintf+0x49/0x70 [ 3067.532723] [] mount_bdev+0x1b0/0x1f0 [ 3067.534060] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3067.535905] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3067.537363] [] mount_fs+0x39/0x1b0 [ 3067.538562] [] vfs_kern_mount+0x67/0x110 [ 3067.539909] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3067.541831] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3067.543874] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3067.546120] [] obd_setup+0x167/0x540 [obdclass] [ 3067.548270] [] class_setup+0x54f/0x830 [obdclass] [ 3067.550067] [] class_process_config+0x149b/0x2660 [obdclass] [ 3067.551837] [] do_lcfg+0x263/0x520 [obdclass] [ 3067.553288] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3067.555662] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3067.557107] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3067.559066] [] ? __mutex_init+0x56/0x60 [ 3067.560303] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3067.561768] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3067.563684] [] mount_nodev+0x4d/0xb0 [ 3067.565229] [] lustre_mount+0x18/0x20 [lustre] [ 3067.566870] [] mount_fs+0x39/0x1b0 [ 3067.567903] [] vfs_kern_mount+0x67/0x110 [ 3067.569221] [] do_mount+0x1ef/0xce0 [ 3067.570699] [] ? copy_mount_options+0x39/0x1b0 [ 3067.572686] [] SyS_mount+0x83/0xd0 [ 3067.574253] [] system_call_fastpath+0x1f/0x24 [ 3067.575781] BUG: scheduling while atomic: mount.lustre/23408/0x00000002 [ 3067.577670] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 3067.597419] CPU: 1 PID: 23408 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3067.600607] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3067.603108] Call Trace: [ 3067.603929] [] dump_stack+0x19/0x1b [ 3067.605233] [] __schedule_bug+0x64/0x72 [ 3067.606804] [] __schedule+0x791/0x7d0 [ 3067.608461] [] ? bit_wait+0x50/0x50 [ 3067.609613] [] schedule+0x29/0x70 [ 3067.611217] [] schedule_timeout+0x209/0x290 [ 3067.612953] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 3067.614932] [] ? kvm_clock_read+0x33/0x40 [ 3067.616241] [] ? kvm_clock_get_cycles+0x9/0x10 [ 3067.617925] [] ? ktime_get_ts64+0x4c/0xf0 [ 3067.619601] [] ? bit_wait+0x50/0x50 [ 3067.621069] [] io_schedule_timeout+0xad/0x130 [ 3067.622762] [] io_schedule+0x18/0x20 [ 3067.624054] [] bit_wait_io+0x11/0x50 [ 3067.625122] [] __wait_on_bit+0x65/0x90 [ 3067.626319] [] ? bit_wait+0x50/0x50 [ 3067.627787] [] out_of_line_wait_on_bit+0x81/0xb0 [ 3067.629431] [] ? wake_bit_function+0x40/0x40 [ 3067.630769] [] __bread+0xad/0xf0 [ 3067.631725] [] ldiskfs_fill_super+0x8ff/0x3060 [ldiskfs] [ 3067.633940] [] mount_bdev+0x1b0/0x1f0 [ 3067.635648] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3067.637376] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3067.638879] [] mount_fs+0x39/0x1b0 [ 3067.640596] [] vfs_kern_mount+0x67/0x110 [ 3067.642175] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3067.643807] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3067.645716] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3067.647497] [] obd_setup+0x167/0x540 [obdclass] [ 3067.649167] [] class_setup+0x54f/0x830 [obdclass] [ 3067.650479] [] class_process_config+0x149b/0x2660 [obdclass] [ 3067.652169] [] do_lcfg+0x263/0x520 [obdclass] [ 3067.653737] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3067.655618] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3067.657433] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3067.659178] [] ? __mutex_init+0x56/0x60 [ 3067.660689] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3067.662504] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3067.664416] [] mount_nodev+0x4d/0xb0 [ 3067.665984] [] lustre_mount+0x18/0x20 [lustre] [ 3067.667678] [] mount_fs+0x39/0x1b0 [ 3067.669182] [] vfs_kern_mount+0x67/0x110 [ 3067.670767] [] do_mount+0x1ef/0xce0 [ 3067.672200] [] ? copy_mount_options+0x39/0x1b0 [ 3067.673771] [] SyS_mount+0x83/0xd0 [ 3067.675090] [] system_call_fastpath+0x1f/0x24 [ 3067.676687] BUG: scheduling while atomic: mount.lustre/23408/0x00000002 [ 3067.678355] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 3067.697793] CPU: 1 PID: 23408 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3067.700043] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3067.702305] Call Trace: [ 3067.702972] [] dump_stack+0x19/0x1b [ 3067.704107] [] __schedule_bug+0x64/0x72 [ 3067.705666] [] __schedule+0x791/0x7d0 [ 3067.707216] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 3067.709380] [] ? bit_wait+0x50/0x50 [ 3067.711023] [] schedule+0x29/0x70 [ 3067.712619] [] schedule_timeout+0x209/0x290 [ 3067.714553] [] ? kvm_clock_read+0x33/0x40 [ 3067.716089] [] ? kvm_clock_get_cycles+0x9/0x10 [ 3067.717981] [] ? ktime_get_ts64+0x4c/0xf0 [ 3067.719611] [] ? bit_wait+0x50/0x50 [ 3067.720766] [] io_schedule_timeout+0xad/0x130 [ 3067.722387] [] io_schedule+0x18/0x20 [ 3067.723872] [] bit_wait_io+0x11/0x50 [ 3067.725375] [] __wait_on_bit_lock+0x5f/0xc0 [ 3067.726714] [] ? bit_wait+0x50/0x50 [ 3067.727763] [] out_of_line_wait_on_bit_lock+0x81/0xb0 [ 3067.729505] [] ? wake_bit_function+0x40/0x40 [ 3067.731616] [] wait_on_bit_lock_io.constprop.40+0x2a/0x30 [ 3067.733184] [] __bread+0xe6/0xf0 [ 3067.734367] [] ldiskfs_fill_super+0x1675/0x3060 [ldiskfs] [ 3067.735929] [] mount_bdev+0x1b0/0x1f0 [ 3067.737241] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3067.739111] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3067.740387] [] mount_fs+0x39/0x1b0 [ 3067.742085] [] vfs_kern_mount+0x67/0x110 [ 3067.743453] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3067.744837] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3067.746584] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3067.748157] [] obd_setup+0x167/0x540 [obdclass] [ 3067.750096] [] class_setup+0x54f/0x830 [obdclass] [ 3067.752272] [] class_process_config+0x149b/0x2660 [obdclass] [ 3067.754521] [] do_lcfg+0x263/0x520 [obdclass] [ 3067.756055] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3067.757551] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3067.758909] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3067.760807] [] ? __mutex_init+0x56/0x60 [ 3067.762778] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3067.764650] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3067.766525] [] mount_nodev+0x4d/0xb0 [ 3067.767856] [] lustre_mount+0x18/0x20 [lustre] [ 3067.768947] [] mount_fs+0x39/0x1b0 [ 3067.769903] [] vfs_kern_mount+0x67/0x110 [ 3067.771271] [] do_mount+0x1ef/0xce0 [ 3067.772448] [] ? copy_mount_options+0x39/0x1b0 [ 3067.773998] [] SyS_mount+0x83/0xd0 [ 3067.775154] [] system_call_fastpath+0x1f/0x24 [ 3067.776972] BUG: scheduling while atomic: mount.lustre/23408/0x00000002 [ 3067.778531] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 3067.793629] CPU: 1 PID: 23408 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3067.795786] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3067.797774] Call Trace: [ 3067.798409] [] dump_stack+0x19/0x1b [ 3067.799653] [] __schedule_bug+0x64/0x72 [ 3067.801202] [] __schedule+0x791/0x7d0 [ 3067.803445] [] ? bit_wait+0x50/0x50 [ 3067.804768] [] schedule+0x29/0x70 [ 3067.806045] [] schedule_timeout+0x209/0x290 [ 3067.807873] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 3067.810351] [] ? kvm_clock_read+0x33/0x40 [ 3067.812097] [] ? kvm_clock_get_cycles+0x9/0x10 [ 3067.814000] [] ? bit_wait+0x50/0x50 [ 3067.815349] [] io_schedule_timeout+0xad/0x130 [ 3067.816905] [] io_schedule+0x18/0x20 [ 3067.818304] [] bit_wait_io+0x11/0x50 [ 3067.819545] [] __wait_on_bit+0x65/0x90 [ 3067.820924] [] ? bit_wait+0x50/0x50 [ 3067.822311] [] out_of_line_wait_on_bit+0x81/0xb0 [ 3067.823981] [] ? wake_bit_function+0x40/0x40 [ 3067.825952] [] __wait_on_buffer+0x2a/0x30 [ 3067.828099] [] __ldiskfs_get_inode_loc+0x1bd/0x400 [ldiskfs] [ 3067.829486] [] ldiskfs_iget+0x96/0xc60 [ldiskfs] [ 3067.830866] [] ldiskfs_load_journal+0x19e/0x71c [ldiskfs] [ 3067.832203] [] ? do_raw_spin_unlock+0x49/0x90 [ 3067.833839] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 3067.836171] [] mount_bdev+0x1b0/0x1f0 [ 3067.837864] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3067.839439] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3067.840620] [] mount_fs+0x39/0x1b0 [ 3067.841658] [] vfs_kern_mount+0x67/0x110 [ 3067.842722] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3067.844024] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3067.845579] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3067.846986] [] obd_setup+0x167/0x540 [obdclass] [ 3067.848501] [] class_setup+0x54f/0x830 [obdclass] [ 3067.849952] [] class_process_config+0x149b/0x2660 [obdclass] [ 3067.852897] [] do_lcfg+0x263/0x520 [obdclass] [ 3067.855264] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3067.857997] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3067.860492] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3067.862914] [] ? __mutex_init+0x56/0x60 [ 3067.864778] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3067.866081] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3067.867547] [] mount_nodev+0x4d/0xb0 [ 3067.868820] [] lustre_mount+0x18/0x20 [lustre] [ 3067.870188] [] mount_fs+0x39/0x1b0 [ 3067.871669] [] vfs_kern_mount+0x67/0x110 [ 3067.873069] [] do_mount+0x1ef/0xce0 [ 3067.874318] [] ? copy_mount_options+0x39/0x1b0 [ 3067.875368] [] SyS_mount+0x83/0xd0 [ 3067.877096] [] system_call_fastpath+0x1f/0x24 [ 3067.878891] BUG: scheduling while atomic: mount.lustre/23408/0x00000002 [ 3067.881028] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 3067.898375] CPU: 1 PID: 23408 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3067.900227] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3067.901873] Call Trace: [ 3067.902457] [] dump_stack+0x19/0x1b [ 3067.903484] [] __schedule_bug+0x64/0x72 [ 3067.904528] [] __schedule+0x791/0x7d0 [ 3067.905470] [] ? bit_wait+0x50/0x50 [ 3067.906644] [] schedule+0x29/0x70 [ 3067.907934] [] schedule_timeout+0x209/0x290 [ 3067.909485] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 3067.911225] [] ? kvm_clock_read+0x33/0x40 [ 3067.912970] [] ? kvm_clock_get_cycles+0x9/0x10 [ 3067.914140] [] ? bit_wait+0x50/0x50 [ 3067.915594] [] io_schedule_timeout+0xad/0x130 [ 3067.917330] [] io_schedule+0x18/0x20 [ 3067.918656] [] bit_wait_io+0x11/0x50 [ 3067.920152] [] __wait_on_bit+0x65/0x90 [ 3067.921321] [] ? bit_wait+0x50/0x50 [ 3067.923062] [] out_of_line_wait_on_bit+0x81/0xb0 [ 3067.924920] [] ? wake_bit_function+0x40/0x40 [ 3067.926784] [] __wait_on_buffer+0x2a/0x30 [ 3067.928145] [] journal_get_superblock+0x2c8/0x3a0 [jbd2] [ 3067.930024] [] jbd2_journal_wipe+0x20/0xb0 [jbd2] [ 3067.931941] [] ldiskfs_load_journal+0x5c5/0x71c [ldiskfs] [ 3067.933855] [] ? do_raw_spin_unlock+0x49/0x90 [ 3067.935221] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 3067.937389] [] mount_bdev+0x1b0/0x1f0 [ 3067.938820] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3067.940981] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3067.942440] [] mount_fs+0x39/0x1b0 [ 3067.943479] [] vfs_kern_mount+0x67/0x110 [ 3067.945172] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3067.946568] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3067.948265] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3067.949800] [] obd_setup+0x167/0x540 [obdclass] [ 3067.951209] [] class_setup+0x54f/0x830 [obdclass] [ 3067.953504] [] class_process_config+0x149b/0x2660 [obdclass] [ 3067.955839] [] do_lcfg+0x263/0x520 [obdclass] [ 3067.957772] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3067.959557] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3067.961592] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3067.963786] [] ? __mutex_init+0x56/0x60 [ 3067.965329] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3067.967098] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3067.969325] [] mount_nodev+0x4d/0xb0 [ 3067.970923] [] lustre_mount+0x18/0x20 [lustre] [ 3067.972512] [] mount_fs+0x39/0x1b0 [ 3067.973626] [] vfs_kern_mount+0x67/0x110 [ 3067.975092] [] do_mount+0x1ef/0xce0 [ 3067.976154] [] ? copy_mount_options+0x39/0x1b0 [ 3067.977366] [] SyS_mount+0x83/0xd0 [ 3067.978400] [] system_call_fastpath+0x1f/0x24 [ 3067.979694] BUG: scheduling while atomic: mount.lustre/23408/0x00000002 [ 3067.981322] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 3068.002930] CPU: 1 PID: 23408 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3068.005966] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3068.008725] Call Trace: [ 3068.009224] [] dump_stack+0x19/0x1b [ 3068.010874] [] __schedule_bug+0x64/0x72 [ 3068.012597] [] __schedule+0x791/0x7d0 [ 3068.014276] [] schedule+0x29/0x70 [ 3068.015593] [] schedule_timeout+0x209/0x290 [ 3068.016873] [] ? native_smp_send_reschedule+0x4c/0x70 [ 3068.018204] [] ? resched_curr+0xd8/0xf0 [ 3068.019254] [] ? check_preempt_curr+0x80/0xa0 [ 3068.020754] [] ? ttwu_do_wakeup+0x19/0xf0 [ 3068.022126] [] wait_for_completion+0xfc/0x140 [ 3068.023568] [] ? wake_up_state+0x20/0x20 [ 3068.025095] [] kthread_create_on_node+0xa8/0x140 [ 3068.026632] [] ? bit_wait+0x50/0x50 [ 3068.027822] [] ? commit_timeout+0x10/0x10 [jbd2] [ 3068.029459] [] jbd2_journal_load+0x16b/0x2d0 [jbd2] [ 3068.030935] [] ? ldiskfs_load_journal+0x5a9/0x71c [ldiskfs] [ 3068.032510] [] ldiskfs_load_journal+0x61f/0x71c [ldiskfs] [ 3068.034531] [] ? do_raw_spin_unlock+0x49/0x90 [ 3068.036207] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 3068.038175] [] mount_bdev+0x1b0/0x1f0 [ 3068.039631] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3068.041872] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3068.043448] [] mount_fs+0x39/0x1b0 [ 3068.044464] [] vfs_kern_mount+0x67/0x110 [ 3068.045752] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3068.047253] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3068.048796] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3068.050226] [] obd_setup+0x167/0x540 [obdclass] [ 3068.052161] [] class_setup+0x54f/0x830 [obdclass] [ 3068.053569] [] class_process_config+0x149b/0x2660 [obdclass] [ 3068.056162] [] do_lcfg+0x263/0x520 [obdclass] [ 3068.057712] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3068.059369] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3068.061133] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3068.062748] [] ? __mutex_init+0x56/0x60 [ 3068.063874] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3068.065263] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3068.066622] [] mount_nodev+0x4d/0xb0 [ 3068.067647] [] lustre_mount+0x18/0x20 [lustre] [ 3068.069313] [] mount_fs+0x39/0x1b0 [ 3068.070427] [] vfs_kern_mount+0x67/0x110 [ 3068.071787] [] do_mount+0x1ef/0xce0 [ 3068.072889] [] ? copy_mount_options+0x39/0x1b0 [ 3068.074383] [] SyS_mount+0x83/0xd0 [ 3068.075594] [] system_call_fastpath+0x1f/0x24 [ 3068.077084] BUG: scheduling while atomic: mount.lustre/23408/0x00000002 [ 3068.078669] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 3068.096226] CPU: 1 PID: 23408 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3068.098762] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3068.101397] Call Trace: [ 3068.102322] [] dump_stack+0x19/0x1b [ 3068.103554] [] __schedule_bug+0x64/0x72 [ 3068.104799] [] __schedule+0x791/0x7d0 [ 3068.105983] [] schedule+0x29/0x70 [ 3068.107205] [] jbd2_journal_load+0x215/0x2d0 [jbd2] [ 3068.108729] [] ? wake_up_atomic_t+0x30/0x30 [ 3068.109962] [] ldiskfs_load_journal+0x61f/0x71c [ldiskfs] [ 3068.111489] [] ? do_raw_spin_unlock+0x49/0x90 [ 3068.112576] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 3068.114077] [] mount_bdev+0x1b0/0x1f0 [ 3068.115304] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3068.116725] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3068.117987] [] mount_fs+0x39/0x1b0 [ 3068.118903] [] vfs_kern_mount+0x67/0x110 [ 3068.120140] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3068.121473] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3068.122921] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3068.124781] [] obd_setup+0x167/0x540 [obdclass] [ 3068.126391] [] class_setup+0x54f/0x830 [obdclass] [ 3068.127606] [] class_process_config+0x149b/0x2660 [obdclass] [ 3068.128993] [] do_lcfg+0x263/0x520 [obdclass] [ 3068.130128] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3068.131555] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3068.133503] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3068.135245] [] ? __mutex_init+0x56/0x60 [ 3068.136323] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3068.137704] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3068.139213] [] mount_nodev+0x4d/0xb0 [ 3068.140403] [] lustre_mount+0x18/0x20 [lustre] [ 3068.141929] [] mount_fs+0x39/0x1b0 [ 3068.143188] [] vfs_kern_mount+0x67/0x110 [ 3068.144607] [] do_mount+0x1ef/0xce0 [ 3068.145964] [] ? copy_mount_options+0x39/0x1b0 [ 3068.147548] [] SyS_mount+0x83/0xd0 [ 3068.148770] [] system_call_fastpath+0x1f/0x24 [ 3068.150463] BUG: scheduling while atomic: mount.lustre/23408/0x00000002 [ 3068.152147] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 3068.170307] CPU: 1 PID: 23408 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3068.173260] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3068.176662] Call Trace: [ 3068.177534] [] dump_stack+0x19/0x1b [ 3068.179455] [] __schedule_bug+0x64/0x72 [ 3068.181505] [] __schedule+0x791/0x7d0 [ 3068.182849] [] schedule+0x29/0x70 [ 3068.183977] [] schedule_timeout+0x209/0x290 [ 3068.185203] [] ? native_smp_send_reschedule+0x4c/0x70 [ 3068.186742] [] ? resched_curr+0xd8/0xf0 [ 3068.188116] [] ? check_preempt_curr+0x80/0xa0 [ 3068.189691] [] ? ttwu_do_wakeup+0x19/0xf0 [ 3068.191089] [] wait_for_completion+0xfc/0x140 [ 3068.192671] [] ? wake_up_state+0x20/0x20 [ 3068.194231] [] kthread_create_on_node+0xa8/0x140 [ 3068.195939] [] ? process_one_work+0x4a0/0x4a0 [ 3068.197438] [] __alloc_workqueue_key+0x336/0x480 [ 3068.198959] [] ? do_raw_spin_unlock+0x49/0x90 [ 3068.200346] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 3068.201750] [] mount_bdev+0x1b0/0x1f0 [ 3068.203230] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3068.206129] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3068.208434] [] mount_fs+0x39/0x1b0 [ 3068.210305] [] vfs_kern_mount+0x67/0x110 [ 3068.212288] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3068.214564] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3068.217223] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3068.219434] [] obd_setup+0x167/0x540 [obdclass] [ 3068.220897] [] class_setup+0x54f/0x830 [obdclass] [ 3068.222182] [] class_process_config+0x149b/0x2660 [obdclass] [ 3068.223626] [] do_lcfg+0x263/0x520 [obdclass] [ 3068.224949] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3068.226360] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3068.228377] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3068.230993] [] ? __mutex_init+0x56/0x60 [ 3068.233083] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3068.235613] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3068.237545] [] mount_nodev+0x4d/0xb0 [ 3068.238916] [] lustre_mount+0x18/0x20 [lustre] [ 3068.240274] [] mount_fs+0x39/0x1b0 [ 3068.241359] [] vfs_kern_mount+0x67/0x110 [ 3068.242598] [] do_mount+0x1ef/0xce0 [ 3068.243726] [] ? copy_mount_options+0x39/0x1b0 [ 3068.245490] [] SyS_mount+0x83/0xd0 [ 3068.246726] [] system_call_fastpath+0x1f/0x24 [ 3068.248565] BUG: scheduling while atomic: mount.lustre/23408/0x00000002 [ 3068.250069] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 3068.268759] CPU: 1 PID: 23408 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3068.271058] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3068.273345] Call Trace: [ 3068.274120] [] dump_stack+0x19/0x1b [ 3068.275285] [] __schedule_bug+0x64/0x72 [ 3068.276687] [] __schedule+0x791/0x7d0 [ 3068.278021] [] ? bit_wait+0x50/0x50 [ 3068.279346] [] schedule+0x29/0x70 [ 3068.280703] [] schedule_timeout+0x209/0x290 [ 3068.282196] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 3068.283973] [] ? kvm_clock_read+0x33/0x40 [ 3068.285270] [] ? kvm_clock_get_cycles+0x9/0x10 [ 3068.287516] [] ? ktime_get_ts64+0x4c/0xf0 [ 3068.289487] [] ? bit_wait+0x50/0x50 [ 3068.291400] [] io_schedule_timeout+0xad/0x130 [ 3068.293696] [] io_schedule+0x18/0x20 [ 3068.295454] [] bit_wait_io+0x11/0x50 [ 3068.297390] [] __wait_on_bit+0x65/0x90 [ 3068.298714] [] ? bit_wait+0x50/0x50 [ 3068.299919] [] out_of_line_wait_on_bit+0x81/0xb0 [ 3068.301619] [] ? wake_bit_function+0x40/0x40 [ 3068.303115] [] __sync_dirty_buffer+0xe8/0x110 [ 3068.304561] [] sync_dirty_buffer+0x13/0x20 [ 3068.306070] [] ldiskfs_commit_super+0x1e0/0x280 [ldiskfs] [ 3068.307954] [] ldiskfs_setup_super+0x120/0x190 [ldiskfs] [ 3068.309964] [] ldiskfs_fill_super+0x2429/0x3060 [ldiskfs] [ 3068.312037] [] mount_bdev+0x1b0/0x1f0 [ 3068.313361] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3068.315410] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3068.316709] [] mount_fs+0x39/0x1b0 [ 3068.318449] [] vfs_kern_mount+0x67/0x110 [ 3068.319536] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3068.321301] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3068.323613] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3068.325316] [] obd_setup+0x167/0x540 [obdclass] [ 3068.326914] [] class_setup+0x54f/0x830 [obdclass] [ 3068.328351] [] class_process_config+0x149b/0x2660 [obdclass] [ 3068.329836] [] do_lcfg+0x263/0x520 [obdclass] [ 3068.331244] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3068.332821] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3068.334233] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3068.335760] [] ? __mutex_init+0x56/0x60 [ 3068.336976] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3068.338385] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3068.339754] [] mount_nodev+0x4d/0xb0 [ 3068.340963] [] lustre_mount+0x18/0x20 [lustre] [ 3068.342231] [] mount_fs+0x39/0x1b0 [ 3068.343285] [] vfs_kern_mount+0x67/0x110 [ 3068.344628] [] do_mount+0x1ef/0xce0 [ 3068.345727] [] ? copy_mount_options+0x39/0x1b0 [ 3068.347113] [] SyS_mount+0x83/0xd0 [ 3068.348168] [] system_call_fastpath+0x1f/0x24 [ 3068.349718] BUG: scheduling while atomic: mount.lustre/23408/0x00000002 [ 3068.351096] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 3068.364346] CPU: 1 PID: 23408 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3068.366269] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3068.368040] Call Trace: [ 3068.368537] [] dump_stack+0x19/0x1b [ 3068.369629] [] __schedule_bug+0x64/0x72 [ 3068.370907] [] __schedule+0x791/0x7d0 [ 3068.372888] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 3068.374403] [] ? bit_wait+0x50/0x50 [ 3068.375413] [] schedule+0x29/0x70 [ 3068.376577] [] schedule_timeout+0x209/0x290 [ 3068.378069] [] ? kvm_clock_read+0x33/0x40 [ 3068.379474] [] ? kvm_clock_get_cycles+0x9/0x10 [ 3068.381022] [] ? ktime_get_ts64+0x4c/0xf0 [ 3068.382294] [] ? bit_wait+0x50/0x50 [ 3068.383391] [] io_schedule_timeout+0xad/0x130 [ 3068.384794] [] io_schedule+0x18/0x20 [ 3068.386334] [] bit_wait_io+0x11/0x50 [ 3068.387399] [] __wait_on_bit+0x65/0x90 [ 3068.388519] [] ? bit_wait+0x50/0x50 [ 3068.389938] [] out_of_line_wait_on_bit+0x81/0xb0 [ 3068.391444] [] ? wake_bit_function+0x40/0x40 [ 3068.393044] [] __wait_on_buffer+0x2a/0x30 [ 3068.394551] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 3068.395984] [] ? mark_page_accessed+0xd8/0xe0 [ 3068.398068] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 3068.400029] [] v2_read_header+0x1f/0x50 [ 3068.401388] [] v2_check_quota_file+0x2b/0x70 [ 3068.402739] [] ? igrab+0x36/0x60 [ 3068.403833] [] vfs_load_quota_inode+0x279/0x570 [ 3068.405186] [] ? unlock_new_inode+0x55/0x80 [ 3068.406656] [] dquot_enable+0xf0/0x110 [ 3068.407991] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 3068.410271] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 3068.412277] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 3068.413524] [] mount_bdev+0x1b0/0x1f0 [ 3068.414631] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3068.416090] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3068.417327] [] mount_fs+0x39/0x1b0 [ 3068.418293] [] vfs_kern_mount+0x67/0x110 [ 3068.419313] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3068.420497] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3068.421821] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3068.423139] [] obd_setup+0x167/0x540 [obdclass] [ 3068.424363] [] class_setup+0x54f/0x830 [obdclass] [ 3068.425761] [] class_process_config+0x149b/0x2660 [obdclass] [ 3068.427334] [] do_lcfg+0x263/0x520 [obdclass] [ 3068.428482] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3068.429810] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3068.431205] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3068.432543] [] ? __mutex_init+0x56/0x60 [ 3068.433595] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3068.435029] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3068.436984] [] mount_nodev+0x4d/0xb0 [ 3068.438014] [] lustre_mount+0x18/0x20 [lustre] [ 3068.439232] [] mount_fs+0x39/0x1b0 [ 3068.440168] [] vfs_kern_mount+0x67/0x110 [ 3068.441172] [] do_mount+0x1ef/0xce0 [ 3068.442225] [] ? copy_mount_options+0x39/0x1b0 [ 3068.443432] [] SyS_mount+0x83/0xd0 [ 3068.444388] [] system_call_fastpath+0x1f/0x24 [ 3068.445793] BUG: sleeping function called from invalid context at kernel/mutex.c:104 [ 3068.447575] in_atomic(): 1, irqs_disabled(): 0, pid: 23408, name: mount.lustre [ 3068.449368] CPU: 0 PID: 23408 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3068.451498] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3068.453762] Call Trace: [ 3068.454433] [] dump_stack+0x19/0x1b [ 3068.455872] [] __might_sleep+0xd9/0x100 [ 3068.457054] [] mutex_lock+0x20/0x40 [ 3068.458272] [] vfs_load_quota_inode+0x2d8/0x570 [ 3068.459727] [] dquot_enable+0xf0/0x110 [ 3068.461127] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 3068.462902] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 3068.464468] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 3068.466102] [] mount_bdev+0x1b0/0x1f0 [ 3068.467380] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3068.469640] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3068.471612] [] mount_fs+0x39/0x1b0 [ 3068.472780] [] vfs_kern_mount+0x67/0x110 [ 3068.474450] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3068.476268] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3068.477885] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3068.479306] [] obd_setup+0x167/0x540 [obdclass] [ 3068.481066] [] class_setup+0x54f/0x830 [obdclass] [ 3068.483088] [] class_process_config+0x149b/0x2660 [obdclass] [ 3068.484825] [] do_lcfg+0x263/0x520 [obdclass] [ 3068.486937] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3068.488964] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3068.491058] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3068.492823] [] ? __mutex_init+0x56/0x60 [ 3068.494261] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3068.496097] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3068.497538] [] mount_nodev+0x4d/0xb0 [ 3068.498633] [] lustre_mount+0x18/0x20 [lustre] [ 3068.500349] [] mount_fs+0x39/0x1b0 [ 3068.501505] [] vfs_kern_mount+0x67/0x110 [ 3068.502792] [] do_mount+0x1ef/0xce0 [ 3068.503899] [] ? copy_mount_options+0x39/0x1b0 [ 3068.505222] [] SyS_mount+0x83/0xd0 [ 3068.506556] [] system_call_fastpath+0x1f/0x24 [ 3068.507991] BUG: scheduling while atomic: mount.lustre/23408/0x10000002 [ 3068.509501] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 3068.524775] CPU: 0 PID: 23408 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3068.526907] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3068.528945] Call Trace: [ 3068.529525] [] dump_stack+0x19/0x1b [ 3068.530680] [] __schedule_bug+0x64/0x72 [ 3068.531956] [] __schedule+0x791/0x7d0 [ 3068.533084] [] __cond_resched+0x26/0x30 [ 3068.534273] [] _cond_resched+0x3a/0x50 [ 3068.535458] [] mutex_lock+0x25/0x40 [ 3068.536717] [] vfs_load_quota_inode+0x2d8/0x570 [ 3068.538130] [] dquot_enable+0xf0/0x110 [ 3068.539389] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 3068.540978] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 3068.542546] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 3068.544053] [] mount_bdev+0x1b0/0x1f0 [ 3068.545411] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3068.547217] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3068.549022] [] mount_fs+0x39/0x1b0 [ 3068.550153] [] vfs_kern_mount+0x67/0x110 [ 3068.551517] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3068.552938] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3068.554536] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3068.555780] [] obd_setup+0x167/0x540 [obdclass] [ 3068.557085] [] class_setup+0x54f/0x830 [obdclass] [ 3068.558315] [] class_process_config+0x149b/0x2660 [obdclass] [ 3068.560217] [] do_lcfg+0x263/0x520 [obdclass] [ 3068.561513] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3068.563051] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3068.564444] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3068.565934] [] ? __mutex_init+0x56/0x60 [ 3068.567043] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3068.568573] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3068.570178] [] mount_nodev+0x4d/0xb0 [ 3068.571379] [] lustre_mount+0x18/0x20 [lustre] [ 3068.572795] [] mount_fs+0x39/0x1b0 [ 3068.573889] [] vfs_kern_mount+0x67/0x110 [ 3068.575269] [] do_mount+0x1ef/0xce0 [ 3068.576848] [] ? copy_mount_options+0x39/0x1b0 [ 3068.579139] [] SyS_mount+0x83/0xd0 [ 3068.580350] [] system_call_fastpath+0x1f/0x24 [ 3068.582342] BUG: scheduling while atomic: mount.lustre/23408/0x00000002 [ 3068.583848] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 3068.605119] CPU: 0 PID: 23408 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3068.607912] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3068.609925] Call Trace: [ 3068.610511] [] dump_stack+0x19/0x1b [ 3068.611630] [] __schedule_bug+0x64/0x72 [ 3068.612783] [] __schedule+0x791/0x7d0 [ 3068.614017] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 3068.615482] [] ? bit_wait+0x50/0x50 [ 3068.616634] [] schedule+0x29/0x70 [ 3068.617701] [] schedule_timeout+0x209/0x290 [ 3068.618845] [] ? kvm_clock_read+0x33/0x40 [ 3068.620153] [] ? kvm_clock_get_cycles+0x9/0x10 [ 3068.622075] [] ? ktime_get_ts64+0x4c/0xf0 [ 3068.623825] [] ? bit_wait+0x50/0x50 [ 3068.625394] [] io_schedule_timeout+0xad/0x130 [ 3068.627151] [] io_schedule+0x18/0x20 [ 3068.628508] [] bit_wait_io+0x11/0x50 [ 3068.629915] [] __wait_on_bit+0x65/0x90 [ 3068.631220] [] ? bit_wait+0x50/0x50 [ 3068.632820] [] out_of_line_wait_on_bit+0x81/0xb0 [ 3068.634483] [] ? wake_bit_function+0x40/0x40 [ 3068.636128] [] __wait_on_buffer+0x2a/0x30 [ 3068.637899] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 3068.639411] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 3068.641409] [] v2_read_header+0x1f/0x50 [ 3068.642909] [] v2_check_quota_file+0x2b/0x70 [ 3068.644599] [] ? igrab+0x36/0x60 [ 3068.645606] [] vfs_load_quota_inode+0x279/0x570 [ 3068.646766] [] ? unlock_new_inode+0x55/0x80 [ 3068.648100] [] dquot_enable+0xf0/0x110 [ 3068.649794] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 3068.651686] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 3068.653672] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 3068.655683] [] mount_bdev+0x1b0/0x1f0 [ 3068.657374] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3068.659280] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3068.661014] [] mount_fs+0x39/0x1b0 [ 3068.662406] [] vfs_kern_mount+0x67/0x110 [ 3068.663810] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3068.665715] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3068.668376] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3068.670362] [] obd_setup+0x167/0x540 [obdclass] [ 3068.671918] [] class_setup+0x54f/0x830 [obdclass] [ 3068.673895] [] class_process_config+0x149b/0x2660 [obdclass] [ 3068.675792] [] do_lcfg+0x263/0x520 [obdclass] [ 3068.677245] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3068.678877] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3068.680457] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3068.681959] [] ? __mutex_init+0x56/0x60 [ 3068.683263] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3068.684780] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3068.686181] [] mount_nodev+0x4d/0xb0 [ 3068.687367] [] lustre_mount+0x18/0x20 [lustre] [ 3068.688570] [] mount_fs+0x39/0x1b0 [ 3068.689696] [] vfs_kern_mount+0x67/0x110 [ 3068.690872] [] do_mount+0x1ef/0xce0 [ 3068.692131] [] ? copy_mount_options+0x39/0x1b0 [ 3068.693597] [] SyS_mount+0x83/0xd0 [ 3068.695165] [] system_call_fastpath+0x1f/0x24 [ 3068.697144] BUG: scheduling while atomic: mount.lustre/23408/0x00000002 [ 3068.699037] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 3068.718683] CPU: 0 PID: 23408 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3068.721601] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3068.724378] Call Trace: [ 3068.725105] [] dump_stack+0x19/0x1b [ 3068.726906] [] __schedule_bug+0x64/0x72 [ 3068.728586] [] __schedule+0x791/0x7d0 [ 3068.730083] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 3068.732319] [] ? bit_wait+0x50/0x50 [ 3068.733763] [] schedule+0x29/0x70 [ 3068.735407] [] schedule_timeout+0x209/0x290 [ 3068.737188] [] ? kvm_clock_read+0x33/0x40 [ 3068.738886] [] ? kvm_clock_get_cycles+0x9/0x10 [ 3068.740330] [] ? ktime_get_ts64+0x4c/0xf0 [ 3068.741512] [] ? bit_wait+0x50/0x50 [ 3068.742568] [] io_schedule_timeout+0xad/0x130 [ 3068.743724] [] io_schedule+0x18/0x20 [ 3068.744882] [] bit_wait_io+0x11/0x50 [ 3068.746049] [] __wait_on_bit+0x65/0x90 [ 3068.747287] [] ? bit_wait+0x50/0x50 [ 3068.748354] [] out_of_line_wait_on_bit+0x81/0xb0 [ 3068.749680] [] ? wake_bit_function+0x40/0x40 [ 3068.750936] [] __wait_on_buffer+0x2a/0x30 [ 3068.752081] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 3068.753338] [] ? mark_page_accessed+0xd8/0xe0 [ 3068.754513] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 3068.755853] [] v2_read_header+0x1f/0x50 [ 3068.757007] [] v2_check_quota_file+0x2b/0x70 [ 3068.758111] [] ? igrab+0x36/0x60 [ 3068.759085] [] vfs_load_quota_inode+0x279/0x570 [ 3068.760523] [] ? unlock_new_inode+0x55/0x80 [ 3068.761676] [] dquot_enable+0xf0/0x110 [ 3068.762756] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 3068.764143] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 3068.765556] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 3068.767333] [] mount_bdev+0x1b0/0x1f0 [ 3068.769123] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3068.770739] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3068.772021] [] mount_fs+0x39/0x1b0 [ 3068.773223] [] vfs_kern_mount+0x67/0x110 [ 3068.774580] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3068.776089] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3068.777567] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3068.779093] [] obd_setup+0x167/0x540 [obdclass] [ 3068.780436] [] class_setup+0x54f/0x830 [obdclass] [ 3068.782125] [] class_process_config+0x149b/0x2660 [obdclass] [ 3068.783746] [] do_lcfg+0x263/0x520 [obdclass] [ 3068.785156] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3068.786840] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3068.788290] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3068.789920] [] ? __mutex_init+0x56/0x60 [ 3068.791169] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3068.792739] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3068.794168] [] mount_nodev+0x4d/0xb0 [ 3068.795355] [] lustre_mount+0x18/0x20 [lustre] [ 3068.796673] [] mount_fs+0x39/0x1b0 [ 3068.798173] [] vfs_kern_mount+0x67/0x110 [ 3068.799732] [] do_mount+0x1ef/0xce0 [ 3068.801432] [] ? copy_mount_options+0x39/0x1b0 [ 3068.803005] [] SyS_mount+0x83/0xd0 [ 3068.804589] [] system_call_fastpath+0x1f/0x24 [ 3068.806395] LDISKFS-fs (dm-0): mounted filesystem with ordered data mode. Opts: user_xattr,errors=remount-ro,no_mbcache,nodelalloc [ 3068.809854] BUG: scheduling while atomic: mount.lustre/23408/0x00000002 [ 3068.811502] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 3068.826304] CPU: 0 PID: 23408 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3068.828521] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3068.831047] Call Trace: [ 3068.831590] [] dump_stack+0x19/0x1b [ 3068.832730] [] __schedule_bug+0x64/0x72 [ 3068.834163] [] __schedule+0x791/0x7d0 [ 3068.835692] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 3068.837202] [] ? bit_wait+0x50/0x50 [ 3068.838260] [] schedule+0x29/0x70 [ 3068.839207] [] schedule_timeout+0x209/0x290 [ 3068.840278] [] ? kvm_clock_read+0x33/0x40 [ 3068.841534] [] ? kvm_clock_get_cycles+0x9/0x10 [ 3068.842682] [] ? ktime_get_ts64+0x4c/0xf0 [ 3068.843786] [] ? bit_wait+0x50/0x50 [ 3068.845302] [] io_schedule_timeout+0xad/0x130 [ 3068.847141] [] io_schedule+0x18/0x20 [ 3068.848341] [] bit_wait_io+0x11/0x50 [ 3068.849922] [] __wait_on_bit+0x65/0x90 [ 3068.851593] [] ? bit_wait+0x50/0x50 [ 3068.853462] [] out_of_line_wait_on_bit+0x81/0xb0 [ 3068.855229] [] ? wake_bit_function+0x40/0x40 [ 3068.856869] [] __wait_on_buffer+0x2a/0x30 [ 3068.858676] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 3068.860586] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 3068.862711] [] read_blk+0x4c/0x60 [ 3068.863949] [] find_tree_dqentry+0x47/0x240 [ 3068.865162] [] find_tree_dqentry+0x1aa/0x240 [ 3068.866239] [] find_tree_dqentry+0x1aa/0x240 [ 3068.867436] [] find_tree_dqentry+0x1aa/0x240 [ 3068.868504] [] qtree_read_dquot+0x14c/0x380 [ 3068.869890] [] v2_read_dquot+0x2b/0x30 [ 3068.871311] [] dquot_acquire+0xe4/0x130 [ 3068.872763] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 3068.874987] [] dqget+0x3fb/0x460 [ 3068.876704] [] __dquot_initialize+0x12d/0x230 [ 3068.878661] [] ? __free_pages+0x25/0x30 [ 3068.879965] [] ? free_pages.part.76+0x40/0x50 [ 3068.881785] [] dquot_initialize+0x13/0x20 [ 3068.883299] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 3068.884747] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 3068.885966] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3068.887864] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3068.889322] [] obd_setup+0x167/0x540 [obdclass] [ 3068.890635] [] class_setup+0x54f/0x830 [obdclass] [ 3068.892046] [] class_process_config+0x149b/0x2660 [obdclass] [ 3068.893695] [] do_lcfg+0x263/0x520 [obdclass] [ 3068.895270] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3068.897923] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3068.900064] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3068.901698] [] ? __mutex_init+0x56/0x60 [ 3068.903271] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3068.905039] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3068.906713] [] mount_nodev+0x4d/0xb0 [ 3068.908087] [] lustre_mount+0x18/0x20 [lustre] [ 3068.909631] [] mount_fs+0x39/0x1b0 [ 3068.910891] [] vfs_kern_mount+0x67/0x110 [ 3068.912401] [] do_mount+0x1ef/0xce0 [ 3068.913596] [] ? copy_mount_options+0x39/0x1b0 [ 3068.915078] [] SyS_mount+0x83/0xd0 [ 3068.916414] [] system_call_fastpath+0x1f/0x24 [ 3068.918047] BUG: scheduling while atomic: mount.lustre/23408/0x00000002 [ 3068.919800] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 3068.936144] CPU: 0 PID: 23408 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3068.938612] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3068.940806] Call Trace: [ 3068.941462] [] dump_stack+0x19/0x1b [ 3068.942803] [] __schedule_bug+0x64/0x72 [ 3068.944101] [] __schedule+0x791/0x7d0 [ 3068.945476] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 3068.947216] [] ? bit_wait+0x50/0x50 [ 3068.948540] [] schedule+0x29/0x70 [ 3068.949839] [] schedule_timeout+0x209/0x290 [ 3068.951438] [] ? kvm_clock_read+0x33/0x40 [ 3068.952960] [] ? kvm_clock_get_cycles+0x9/0x10 [ 3068.954703] [] ? ktime_get_ts64+0x4c/0xf0 [ 3068.956203] [] ? bit_wait+0x50/0x50 [ 3068.957591] [] io_schedule_timeout+0xad/0x130 [ 3068.959152] [] io_schedule+0x18/0x20 [ 3068.960448] [] bit_wait_io+0x11/0x50 [ 3068.961874] [] __wait_on_bit+0x65/0x90 [ 3068.963338] [] ? bit_wait+0x50/0x50 [ 3068.964632] [] out_of_line_wait_on_bit+0x81/0xb0 [ 3068.966015] [] ? wake_bit_function+0x40/0x40 [ 3068.967358] [] __wait_on_buffer+0x2a/0x30 [ 3068.968794] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 3068.970155] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 3068.971477] [] read_blk+0x4c/0x60 [ 3068.972617] [] find_tree_dqentry+0x47/0x240 [ 3068.973756] [] find_tree_dqentry+0x1aa/0x240 [ 3068.975044] [] find_tree_dqentry+0x1aa/0x240 [ 3068.976584] [] find_tree_dqentry+0x1aa/0x240 [ 3068.977829] [] qtree_read_dquot+0x14c/0x380 [ 3068.979152] [] v2_read_dquot+0x2b/0x30 [ 3068.980180] [] dquot_acquire+0xe4/0x130 [ 3068.981582] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 3068.983041] [] dqget+0x3fb/0x460 [ 3068.984073] [] __dquot_initialize+0x12d/0x230 [ 3068.985297] [] ? __free_pages+0x25/0x30 [ 3068.986605] [] dquot_initialize+0x13/0x20 [ 3068.988059] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 3068.989426] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 3068.990708] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3068.992093] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3068.994214] [] obd_setup+0x167/0x540 [obdclass] [ 3068.995487] [] class_setup+0x54f/0x830 [obdclass] [ 3068.996743] [] class_process_config+0x149b/0x2660 [obdclass] [ 3068.998585] [] do_lcfg+0x263/0x520 [obdclass] [ 3068.999980] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3069.001631] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3069.003074] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3069.004660] [] ? __mutex_init+0x56/0x60 [ 3069.005839] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3069.007401] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3069.008861] [] mount_nodev+0x4d/0xb0 [ 3069.010099] [] lustre_mount+0x18/0x20 [lustre] [ 3069.011286] [] mount_fs+0x39/0x1b0 [ 3069.012298] [] vfs_kern_mount+0x67/0x110 [ 3069.013948] [] do_mount+0x1ef/0xce0 [ 3069.015416] [] ? copy_mount_options+0x39/0x1b0 [ 3069.017134] [] SyS_mount+0x83/0xd0 [ 3069.018617] [] system_call_fastpath+0x1f/0x24 [ 3069.019980] BUG: scheduling while atomic: mount.lustre/23408/0x00000002 [ 3069.021334] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 3069.034931] CPU: 0 PID: 23408 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3069.037300] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3069.039519] Call Trace: [ 3069.040066] [] dump_stack+0x19/0x1b [ 3069.041263] [] __schedule_bug+0x64/0x72 [ 3069.042590] [] __schedule+0x791/0x7d0 [ 3069.043831] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 3069.045278] [] ? bit_wait+0x50/0x50 [ 3069.046369] [] schedule+0x29/0x70 [ 3069.047471] [] schedule_timeout+0x209/0x290 [ 3069.048940] [] ? kvm_clock_read+0x33/0x40 [ 3069.050181] [] ? kvm_clock_get_cycles+0x9/0x10 [ 3069.051471] [] ? ktime_get_ts64+0x4c/0xf0 [ 3069.052800] [] ? bit_wait+0x50/0x50 [ 3069.054089] [] io_schedule_timeout+0xad/0x130 [ 3069.055368] [] io_schedule+0x18/0x20 [ 3069.056541] [] bit_wait_io+0x11/0x50 [ 3069.057818] [] __wait_on_bit+0x65/0x90 [ 3069.058926] [] ? bit_wait+0x50/0x50 [ 3069.060237] [] out_of_line_wait_on_bit+0x81/0xb0 [ 3069.061478] [] ? wake_bit_function+0x40/0x40 [ 3069.062745] [] __wait_on_buffer+0x2a/0x30 [ 3069.063967] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 3069.065390] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 3069.066856] [] read_blk+0x4c/0x60 [ 3069.067863] [] find_tree_dqentry+0x47/0x240 [ 3069.069143] [] find_tree_dqentry+0x1aa/0x240 [ 3069.070404] [] find_tree_dqentry+0x1aa/0x240 [ 3069.071653] [] find_tree_dqentry+0x1aa/0x240 [ 3069.072904] [] qtree_read_dquot+0x14c/0x380 [ 3069.074109] [] v2_read_dquot+0x2b/0x30 [ 3069.075210] [] dquot_acquire+0xe4/0x130 [ 3069.076573] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 3069.078174] [] dqget+0x3fb/0x460 [ 3069.079276] [] __dquot_initialize+0x12d/0x230 [ 3069.080681] [] dquot_initialize+0x13/0x20 [ 3069.082022] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 3069.083458] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 3069.084836] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3069.086384] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3069.088043] [] obd_setup+0x167/0x540 [obdclass] [ 3069.089438] [] class_setup+0x54f/0x830 [obdclass] [ 3069.091083] [] class_process_config+0x149b/0x2660 [obdclass] [ 3069.092938] [] do_lcfg+0x263/0x520 [obdclass] [ 3069.094850] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3069.097138] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3069.099305] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3069.101226] [] ? __mutex_init+0x56/0x60 [ 3069.102830] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3069.104748] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3069.106689] [] mount_nodev+0x4d/0xb0 [ 3069.108120] [] lustre_mount+0x18/0x20 [lustre] [ 3069.109900] [] mount_fs+0x39/0x1b0 [ 3069.111222] [] vfs_kern_mount+0x67/0x110 [ 3069.113012] [] do_mount+0x1ef/0xce0 [ 3069.114146] [] ? copy_mount_options+0x39/0x1b0 [ 3069.115688] [] SyS_mount+0x83/0xd0 [ 3069.117037] [] system_call_fastpath+0x1f/0x24 [ 3069.232079] LustreError: 23439:0:(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. [ 3069.246309] Lustre: tfs-MDT0000: Imperative Recovery not enabled, recovery window 60-180 [ 3069.247980] Lustre: Skipped 1 previous similar message [ 3069.929220] Lustre: DEBUG MARKER: oleg117-server.virtnet: executing set_default_debug -1 all [ 3072.138616] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 3072.141340] in_atomic(): 1, irqs_disabled(): 0, pid: 24301, name: mount.lustre [ 3072.143196] CPU: 2 PID: 24301 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3072.149996] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3072.152083] Call Trace: [ 3072.153190] [] dump_stack+0x19/0x1b [ 3072.154549] [] __might_sleep+0xd9/0x100 [ 3072.155914] [] kmem_cache_alloc+0x4f/0x2e0 [ 3072.157672] [] alloc_vfsmnt+0x24/0x240 [ 3072.159072] [] vfs_kern_mount+0x36/0x110 [ 3072.160251] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3072.162411] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3072.166519] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3072.168440] [] obd_setup+0x167/0x540 [obdclass] [ 3072.170102] [] class_setup+0x54f/0x830 [obdclass] [ 3072.171619] [] class_process_config+0x149b/0x2660 [obdclass] [ 3072.173223] [] do_lcfg+0x263/0x520 [obdclass] [ 3072.174839] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3072.176355] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3072.178847] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3072.181184] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3072.184171] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3072.187030] [] mount_nodev+0x4d/0xb0 [ 3072.189539] [] lustre_mount+0x18/0x20 [lustre] [ 3072.191079] [] mount_fs+0x39/0x1b0 [ 3072.192174] [] vfs_kern_mount+0x67/0x110 [ 3072.193620] [] do_mount+0x1ef/0xce0 [ 3072.194981] [] ? copy_mount_options+0x39/0x1b0 [ 3072.196524] [] SyS_mount+0x83/0xd0 [ 3072.197650] [] system_call_fastpath+0x1f/0x24 [ 3072.201271] BUG: scheduling while atomic: mount.lustre/24301/0x00000002 [ 3072.202611] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 3072.217870] CPU: 2 PID: 24301 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3072.220062] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3072.222321] Call Trace: [ 3072.222890] [] dump_stack+0x19/0x1b [ 3072.223924] [] __schedule_bug+0x64/0x72 [ 3072.225318] [] __schedule+0x791/0x7d0 [ 3072.226575] [] ? bit_wait+0x50/0x50 [ 3072.227927] [] schedule+0x29/0x70 [ 3072.229263] [] schedule_timeout+0x209/0x290 [ 3072.230662] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 3072.232343] [] ? kvm_clock_read+0x33/0x40 [ 3072.233556] [] ? kvm_clock_get_cycles+0x9/0x10 [ 3072.234952] [] ? ktime_get_ts64+0x4c/0xf0 [ 3072.236503] [] ? bit_wait+0x50/0x50 [ 3072.237803] [] io_schedule_timeout+0xad/0x130 [ 3072.239429] [] io_schedule+0x18/0x20 [ 3072.240688] [] bit_wait_io+0x11/0x50 [ 3072.242279] [] __wait_on_bit+0x65/0x90 [ 3072.243492] [] ? bit_wait+0x50/0x50 [ 3072.244799] [] out_of_line_wait_on_bit+0x81/0xb0 [ 3072.246412] [] ? wake_bit_function+0x40/0x40 [ 3072.247775] [] __bread+0xad/0xf0 [ 3072.249099] [] ldiskfs_fill_super+0x201/0x3060 [ldiskfs] [ 3072.250762] [] ? snprintf+0x49/0x70 [ 3072.252031] [] mount_bdev+0x1b0/0x1f0 [ 3072.253410] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3072.255240] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3072.256767] [] mount_fs+0x39/0x1b0 [ 3072.258828] [] vfs_kern_mount+0x67/0x110 [ 3072.260473] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3072.262584] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3072.264325] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3072.267089] [] obd_setup+0x167/0x540 [obdclass] [ 3072.269018] [] class_setup+0x54f/0x830 [obdclass] [ 3072.270558] [] class_process_config+0x149b/0x2660 [obdclass] [ 3072.272269] [] do_lcfg+0x263/0x520 [obdclass] [ 3072.274158] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3072.276053] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3072.278555] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3072.281136] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3072.283488] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3072.285111] [] mount_nodev+0x4d/0xb0 [ 3072.286328] [] lustre_mount+0x18/0x20 [lustre] [ 3072.287568] [] mount_fs+0x39/0x1b0 [ 3072.288588] [] vfs_kern_mount+0x67/0x110 [ 3072.289726] [] do_mount+0x1ef/0xce0 [ 3072.290909] [] ? copy_mount_options+0x39/0x1b0 [ 3072.292289] [] SyS_mount+0x83/0xd0 [ 3072.293506] [] system_call_fastpath+0x1f/0x24 [ 3072.294820] BUG: scheduling while atomic: mount.lustre/24301/0x00000002 [ 3072.296654] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 3072.312583] CPU: 2 PID: 24301 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3072.314824] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3072.316843] Call Trace: [ 3072.317609] [] dump_stack+0x19/0x1b [ 3072.318968] [] __schedule_bug+0x64/0x72 [ 3072.320182] [] __schedule+0x791/0x7d0 [ 3072.321509] [] ? bit_wait+0x50/0x50 [ 3072.322721] [] schedule+0x29/0x70 [ 3072.323738] [] schedule_timeout+0x209/0x290 [ 3072.324917] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 3072.326275] [] ? kvm_clock_read+0x33/0x40 [ 3072.327413] [] ? kvm_clock_get_cycles+0x9/0x10 [ 3072.328657] [] ? ktime_get_ts64+0x4c/0xf0 [ 3072.329809] [] ? bit_wait+0x50/0x50 [ 3072.330888] [] io_schedule_timeout+0xad/0x130 [ 3072.332102] [] io_schedule+0x18/0x20 [ 3072.333083] [] bit_wait_io+0x11/0x50 [ 3072.334121] [] __wait_on_bit+0x65/0x90 [ 3072.335233] [] ? bit_wait+0x50/0x50 [ 3072.336548] [] out_of_line_wait_on_bit+0x81/0xb0 [ 3072.338090] [] ? wake_bit_function+0x40/0x40 [ 3072.339425] [] __bread+0xad/0xf0 [ 3072.340614] [] ldiskfs_fill_super+0x8ff/0x3060 [ldiskfs] [ 3072.342050] [] mount_bdev+0x1b0/0x1f0 [ 3072.343195] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3072.344675] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3072.346020] [] mount_fs+0x39/0x1b0 [ 3072.347082] [] vfs_kern_mount+0x67/0x110 [ 3072.348474] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3072.350106] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3072.352013] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3072.353520] [] obd_setup+0x167/0x540 [obdclass] [ 3072.354980] [] class_setup+0x54f/0x830 [obdclass] [ 3072.356383] [] class_process_config+0x149b/0x2660 [obdclass] [ 3072.358202] [] do_lcfg+0x263/0x520 [obdclass] [ 3072.359470] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3072.361008] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3072.362402] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3072.363964] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3072.365285] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3072.366625] [] mount_nodev+0x4d/0xb0 [ 3072.367706] [] lustre_mount+0x18/0x20 [lustre] [ 3072.368962] [] mount_fs+0x39/0x1b0 [ 3072.370022] [] vfs_kern_mount+0x67/0x110 [ 3072.371186] [] do_mount+0x1ef/0xce0 [ 3072.372274] [] ? copy_mount_options+0x39/0x1b0 [ 3072.373523] [] SyS_mount+0x83/0xd0 [ 3072.374650] [] system_call_fastpath+0x1f/0x24 [ 3072.376436] BUG: scheduling while atomic: mount.lustre/24301/0x00000002 [ 3072.378295] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 3072.398213] CPU: 2 PID: 24301 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3072.400680] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3072.403305] Call Trace: [ 3072.404449] [] dump_stack+0x19/0x1b [ 3072.406586] [] __schedule_bug+0x64/0x72 [ 3072.407983] [] __schedule+0x791/0x7d0 [ 3072.409071] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 3072.410504] [] ? bit_wait+0x50/0x50 [ 3072.411564] [] schedule+0x29/0x70 [ 3072.412647] [] schedule_timeout+0x209/0x290 [ 3072.413826] [] ? kvm_clock_read+0x33/0x40 [ 3072.414980] [] ? kvm_clock_get_cycles+0x9/0x10 [ 3072.416271] [] ? ktime_get_ts64+0x4c/0xf0 [ 3072.417626] [] ? bit_wait+0x50/0x50 [ 3072.419000] [] io_schedule_timeout+0xad/0x130 [ 3072.420343] [] io_schedule+0x18/0x20 [ 3072.421602] [] bit_wait_io+0x11/0x50 [ 3072.422702] [] __wait_on_bit_lock+0x5f/0xc0 [ 3072.423875] [] ? bit_wait+0x50/0x50 [ 3072.424970] [] out_of_line_wait_on_bit_lock+0x81/0xb0 [ 3072.426320] [] ? wake_bit_function+0x40/0x40 [ 3072.427573] [] wait_on_bit_lock_io.constprop.40+0x2a/0x30 [ 3072.429237] [] __bread+0xe6/0xf0 [ 3072.430564] [] ldiskfs_fill_super+0x1675/0x3060 [ldiskfs] [ 3072.432602] [] mount_bdev+0x1b0/0x1f0 [ 3072.434555] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3072.437139] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3072.439730] [] mount_fs+0x39/0x1b0 [ 3072.441406] [] vfs_kern_mount+0x67/0x110 [ 3072.442542] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3072.445029] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3072.447885] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3072.450601] [] obd_setup+0x167/0x540 [obdclass] [ 3072.453244] [] class_setup+0x54f/0x830 [obdclass] [ 3072.455516] [] class_process_config+0x149b/0x2660 [obdclass] [ 3072.457556] [] do_lcfg+0x263/0x520 [obdclass] [ 3072.459728] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3072.461430] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3072.463058] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3072.465823] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3072.467193] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3072.469505] [] mount_nodev+0x4d/0xb0 [ 3072.471834] [] lustre_mount+0x18/0x20 [lustre] [ 3072.473248] [] mount_fs+0x39/0x1b0 [ 3072.474439] [] vfs_kern_mount+0x67/0x110 [ 3072.475605] [] do_mount+0x1ef/0xce0 [ 3072.476807] [] ? copy_mount_options+0x39/0x1b0 [ 3072.478609] [] SyS_mount+0x83/0xd0 [ 3072.479774] [] system_call_fastpath+0x1f/0x24 [ 3072.482165] BUG: scheduling while atomic: mount.lustre/24301/0x00000002 [ 3072.483876] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 3072.501479] CPU: 2 PID: 24301 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3072.503602] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3072.505798] Call Trace: [ 3072.506617] [] dump_stack+0x19/0x1b [ 3072.507701] [] __schedule_bug+0x64/0x72 [ 3072.509905] [] __schedule+0x791/0x7d0 [ 3072.511975] [] ? bit_wait+0x50/0x50 [ 3072.513493] [] schedule+0x29/0x70 [ 3072.515584] [] schedule_timeout+0x209/0x290 [ 3072.517074] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 3072.518773] [] ? kvm_clock_read+0x33/0x40 [ 3072.521218] [] ? kvm_clock_get_cycles+0x9/0x10 [ 3072.523919] [] ? bit_wait+0x50/0x50 [ 3072.526154] [] io_schedule_timeout+0xad/0x130 [ 3072.527863] [] io_schedule+0x18/0x20 [ 3072.529251] [] bit_wait_io+0x11/0x50 [ 3072.530524] [] __wait_on_bit+0x65/0x90 [ 3072.531916] [] ? bit_wait+0x50/0x50 [ 3072.533127] [] out_of_line_wait_on_bit+0x81/0xb0 [ 3072.534476] [] ? wake_bit_function+0x40/0x40 [ 3072.535856] [] __wait_on_buffer+0x2a/0x30 [ 3072.537164] [] __ldiskfs_get_inode_loc+0x1bd/0x400 [ldiskfs] [ 3072.539644] [] ldiskfs_iget+0x96/0xc60 [ldiskfs] [ 3072.541087] [] ldiskfs_load_journal+0x19e/0x71c [ldiskfs] [ 3072.542715] [] ? do_raw_spin_unlock+0x49/0x90 [ 3072.544085] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 3072.545720] [] mount_bdev+0x1b0/0x1f0 [ 3072.547047] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3072.548851] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3072.550205] [] mount_fs+0x39/0x1b0 [ 3072.551414] [] vfs_kern_mount+0x67/0x110 [ 3072.552772] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3072.554231] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3072.555976] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3072.557687] [] obd_setup+0x167/0x540 [obdclass] [ 3072.559102] [] class_setup+0x54f/0x830 [obdclass] [ 3072.560575] [] class_process_config+0x149b/0x2660 [obdclass] [ 3072.562770] [] do_lcfg+0x263/0x520 [obdclass] [ 3072.564276] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3072.565863] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3072.568313] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3072.571291] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3072.574245] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3072.577087] [] mount_nodev+0x4d/0xb0 [ 3072.579280] [] lustre_mount+0x18/0x20 [lustre] [ 3072.581896] [] mount_fs+0x39/0x1b0 [ 3072.583867] [] vfs_kern_mount+0x67/0x110 [ 3072.585155] [] do_mount+0x1ef/0xce0 [ 3072.586376] [] ? copy_mount_options+0x39/0x1b0 [ 3072.587731] [] SyS_mount+0x83/0xd0 [ 3072.589103] [] system_call_fastpath+0x1f/0x24 [ 3072.590508] BUG: scheduling while atomic: mount.lustre/24301/0x00000002 [ 3072.592242] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 3072.608071] CPU: 2 PID: 24301 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3072.610312] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3072.612307] Call Trace: [ 3072.612952] [] dump_stack+0x19/0x1b [ 3072.614017] [] __schedule_bug+0x64/0x72 [ 3072.615444] [] __schedule+0x791/0x7d0 [ 3072.616679] [] ? bit_wait+0x50/0x50 [ 3072.617882] [] schedule+0x29/0x70 [ 3072.619027] [] schedule_timeout+0x209/0x290 [ 3072.621604] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 3072.624237] [] ? kvm_clock_read+0x33/0x40 [ 3072.626057] [] ? kvm_clock_get_cycles+0x9/0x10 [ 3072.628269] [] ? bit_wait+0x50/0x50 [ 3072.630393] [] io_schedule_timeout+0xad/0x130 [ 3072.632393] [] io_schedule+0x18/0x20 [ 3072.634380] [] bit_wait_io+0x11/0x50 [ 3072.636054] [] __wait_on_bit+0x65/0x90 [ 3072.637980] [] ? bit_wait+0x50/0x50 [ 3072.639686] [] out_of_line_wait_on_bit+0x81/0xb0 [ 3072.642202] [] ? wake_bit_function+0x40/0x40 [ 3072.644629] [] __wait_on_buffer+0x2a/0x30 [ 3072.646220] [] journal_get_superblock+0x2c8/0x3a0 [jbd2] [ 3072.648670] [] jbd2_journal_wipe+0x20/0xb0 [jbd2] [ 3072.650058] [] ldiskfs_load_journal+0x5c5/0x71c [ldiskfs] [ 3072.651905] [] ? do_raw_spin_unlock+0x49/0x90 [ 3072.653183] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 3072.655062] [] mount_bdev+0x1b0/0x1f0 [ 3072.656309] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3072.658136] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3072.659392] [] mount_fs+0x39/0x1b0 [ 3072.660829] [] vfs_kern_mount+0x67/0x110 [ 3072.662237] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3072.663663] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3072.665767] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3072.667263] [] obd_setup+0x167/0x540 [obdclass] [ 3072.668665] [] class_setup+0x54f/0x830 [obdclass] [ 3072.670358] [] class_process_config+0x149b/0x2660 [obdclass] [ 3072.671870] [] do_lcfg+0x263/0x520 [obdclass] [ 3072.673482] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3072.675341] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3072.676772] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3072.678451] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3072.680412] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3072.682239] [] mount_nodev+0x4d/0xb0 [ 3072.683557] [] lustre_mount+0x18/0x20 [lustre] [ 3072.685467] [] mount_fs+0x39/0x1b0 [ 3072.687604] [] vfs_kern_mount+0x67/0x110 [ 3072.688817] [] do_mount+0x1ef/0xce0 [ 3072.689920] [] ? copy_mount_options+0x39/0x1b0 [ 3072.691609] [] SyS_mount+0x83/0xd0 [ 3072.692826] [] system_call_fastpath+0x1f/0x24 [ 3072.694295] BUG: scheduling while atomic: mount.lustre/24301/0x00000002 [ 3072.695652] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 3072.711945] CPU: 2 PID: 24301 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3072.714268] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3072.716765] Call Trace: [ 3072.717877] [] dump_stack+0x19/0x1b [ 3072.719223] [] __schedule_bug+0x64/0x72 [ 3072.720342] [] __schedule+0x791/0x7d0 [ 3072.721787] [] schedule+0x29/0x70 [ 3072.723209] [] schedule_timeout+0x209/0x290 [ 3072.724419] [] ? native_smp_send_reschedule+0x4c/0x70 [ 3072.725772] [] ? resched_curr+0xd8/0xf0 [ 3072.727030] [] ? check_preempt_curr+0x80/0xa0 [ 3072.728292] [] ? ttwu_do_wakeup+0x19/0xf0 [ 3072.729452] [] wait_for_completion+0xfc/0x140 [ 3072.730696] [] ? wake_up_state+0x20/0x20 [ 3072.731860] [] kthread_create_on_node+0xa8/0x140 [ 3072.733096] [] ? bit_wait+0x50/0x50 [ 3072.734194] [] ? commit_timeout+0x10/0x10 [jbd2] [ 3072.735446] [] jbd2_journal_load+0x16b/0x2d0 [jbd2] [ 3072.736767] [] ? ldiskfs_load_journal+0x5a9/0x71c [ldiskfs] [ 3072.738292] [] ldiskfs_load_journal+0x61f/0x71c [ldiskfs] [ 3072.739889] [] ? do_raw_spin_unlock+0x49/0x90 [ 3072.741184] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 3072.742588] [] mount_bdev+0x1b0/0x1f0 [ 3072.743664] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3072.745260] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3072.746637] [] mount_fs+0x39/0x1b0 [ 3072.747776] [] vfs_kern_mount+0x67/0x110 [ 3072.749068] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3072.750866] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3072.753115] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3072.754628] [] obd_setup+0x167/0x540 [obdclass] [ 3072.756090] [] class_setup+0x54f/0x830 [obdclass] [ 3072.757509] [] class_process_config+0x149b/0x2660 [obdclass] [ 3072.759129] [] do_lcfg+0x263/0x520 [obdclass] [ 3072.760741] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3072.762617] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3072.764360] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3072.766104] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3072.767483] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3072.768849] [] mount_nodev+0x4d/0xb0 [ 3072.770120] [] lustre_mount+0x18/0x20 [lustre] [ 3072.771417] [] mount_fs+0x39/0x1b0 [ 3072.772533] [] vfs_kern_mount+0x67/0x110 [ 3072.773736] [] do_mount+0x1ef/0xce0 [ 3072.774813] [] ? copy_mount_options+0x39/0x1b0 [ 3072.776133] [] SyS_mount+0x83/0xd0 [ 3072.777322] [] system_call_fastpath+0x1f/0x24 [ 3072.778552] BUG: scheduling while atomic: mount.lustre/24301/0x00000002 [ 3072.780103] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 3072.796169] CPU: 2 PID: 24301 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3072.798377] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3072.800284] Call Trace: [ 3072.800970] [] dump_stack+0x19/0x1b [ 3072.801947] [] __schedule_bug+0x64/0x72 [ 3072.803339] [] __schedule+0x791/0x7d0 [ 3072.804908] [] schedule+0x29/0x70 [ 3072.806167] [] jbd2_journal_load+0x215/0x2d0 [jbd2] [ 3072.808146] [] ? wake_up_atomic_t+0x30/0x30 [ 3072.809716] [] ldiskfs_load_journal+0x61f/0x71c [ldiskfs] [ 3072.812368] [] ? do_raw_spin_unlock+0x49/0x90 [ 3072.814659] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 3072.817245] [] mount_bdev+0x1b0/0x1f0 [ 3072.819344] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3072.821805] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3072.823344] [] mount_fs+0x39/0x1b0 [ 3072.824400] [] vfs_kern_mount+0x67/0x110 [ 3072.825565] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3072.827031] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3072.828479] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3072.829886] [] obd_setup+0x167/0x540 [obdclass] [ 3072.831368] [] class_setup+0x54f/0x830 [obdclass] [ 3072.832742] [] class_process_config+0x149b/0x2660 [obdclass] [ 3072.834313] [] do_lcfg+0x263/0x520 [obdclass] [ 3072.835781] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3072.837452] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3072.839051] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3072.840862] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3072.842661] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3072.844295] [] mount_nodev+0x4d/0xb0 [ 3072.845509] [] lustre_mount+0x18/0x20 [lustre] [ 3072.846818] [] mount_fs+0x39/0x1b0 [ 3072.848275] [] vfs_kern_mount+0x67/0x110 [ 3072.849566] [] do_mount+0x1ef/0xce0 [ 3072.850728] [] ? copy_mount_options+0x39/0x1b0 [ 3072.852293] [] SyS_mount+0x83/0xd0 [ 3072.853375] [] system_call_fastpath+0x1f/0x24 [ 3072.854864] BUG: scheduling while atomic: mount.lustre/24301/0x00000002 [ 3072.856358] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 3072.874692] CPU: 2 PID: 24301 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3072.877219] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3072.879505] Call Trace: [ 3072.880248] [] dump_stack+0x19/0x1b [ 3072.881296] [] __schedule_bug+0x64/0x72 [ 3072.883033] [] __schedule+0x791/0x7d0 [ 3072.884627] [] schedule+0x29/0x70 [ 3072.890324] [] schedule_timeout+0x209/0x290 [ 3072.894141] [] ? native_smp_send_reschedule+0x4c/0x70 [ 3072.896366] [] ? resched_curr+0xd8/0xf0 [ 3072.898248] [] ? check_preempt_curr+0x80/0xa0 [ 3072.900407] [] ? ttwu_do_wakeup+0x19/0xf0 [ 3072.902458] [] wait_for_completion+0xfc/0x140 [ 3072.904614] [] ? wake_up_state+0x20/0x20 [ 3072.906526] [] kthread_create_on_node+0xa8/0x140 [ 3072.908553] [] ? process_one_work+0x4a0/0x4a0 [ 3072.910647] [] __alloc_workqueue_key+0x336/0x480 [ 3072.912981] [] ? do_raw_spin_unlock+0x49/0x90 [ 3072.915341] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 3072.917745] [] mount_bdev+0x1b0/0x1f0 [ 3072.919720] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3072.922453] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3072.924638] [] mount_fs+0x39/0x1b0 [ 3072.926339] [] vfs_kern_mount+0x67/0x110 [ 3072.928143] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3072.930304] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3072.932847] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3072.935324] [] obd_setup+0x167/0x540 [obdclass] [ 3072.937581] [] class_setup+0x54f/0x830 [obdclass] [ 3072.940018] [] class_process_config+0x149b/0x2660 [obdclass] [ 3072.942727] [] do_lcfg+0x263/0x520 [obdclass] [ 3072.944864] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3072.949584] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3072.952017] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3072.954332] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3072.956431] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3072.958486] [] mount_nodev+0x4d/0xb0 [ 3072.960250] [] lustre_mount+0x18/0x20 [lustre] [ 3072.962428] [] mount_fs+0x39/0x1b0 [ 3072.964142] [] vfs_kern_mount+0x67/0x110 [ 3072.966213] [] do_mount+0x1ef/0xce0 [ 3072.968086] [] ? copy_mount_options+0x39/0x1b0 [ 3072.970404] [] SyS_mount+0x83/0xd0 [ 3072.972275] [] system_call_fastpath+0x1f/0x24 [ 3072.974587] BUG: scheduling while atomic: mount.lustre/24301/0x00000002 [ 3072.976940] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 3073.004710] CPU: 2 PID: 24301 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3073.008723] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3073.012125] Call Trace: [ 3073.013207] [] dump_stack+0x19/0x1b [ 3073.015162] [] __schedule_bug+0x64/0x72 [ 3073.017316] [] __schedule+0x791/0x7d0 [ 3073.019442] [] ? bit_wait+0x50/0x50 [ 3073.021596] [] schedule+0x29/0x70 [ 3073.023429] [] schedule_timeout+0x209/0x290 [ 3073.025745] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 3073.028360] [] ? kvm_clock_read+0x33/0x40 [ 3073.030564] [] ? kvm_clock_get_cycles+0x9/0x10 [ 3073.032852] [] ? ktime_get_ts64+0x4c/0xf0 [ 3073.035081] [] ? bit_wait+0x50/0x50 [ 3073.036602] [] io_schedule_timeout+0xad/0x130 [ 3073.037965] [] io_schedule+0x18/0x20 [ 3073.039331] [] bit_wait_io+0x11/0x50 [ 3073.041098] [] __wait_on_bit+0x65/0x90 [ 3073.042346] [] ? bit_wait+0x50/0x50 [ 3073.043577] [] out_of_line_wait_on_bit+0x81/0xb0 [ 3073.045234] [] ? wake_bit_function+0x40/0x40 [ 3073.047089] [] __sync_dirty_buffer+0xe8/0x110 [ 3073.049339] [] sync_dirty_buffer+0x13/0x20 [ 3073.050679] [] ldiskfs_commit_super+0x1e0/0x280 [ldiskfs] [ 3073.052314] [] ldiskfs_setup_super+0x120/0x190 [ldiskfs] [ 3073.054639] [] ldiskfs_fill_super+0x2429/0x3060 [ldiskfs] [ 3073.057319] [] mount_bdev+0x1b0/0x1f0 [ 3073.058728] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3073.060478] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3073.062337] [] mount_fs+0x39/0x1b0 [ 3073.063985] [] vfs_kern_mount+0x67/0x110 [ 3073.065723] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3073.067251] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3073.069356] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3073.070904] [] obd_setup+0x167/0x540 [obdclass] [ 3073.072602] [] class_setup+0x54f/0x830 [obdclass] [ 3073.074049] [] class_process_config+0x149b/0x2660 [obdclass] [ 3073.075748] [] do_lcfg+0x263/0x520 [obdclass] [ 3073.077161] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3073.078905] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3073.080508] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3073.082277] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3073.083830] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3073.085418] [] mount_nodev+0x4d/0xb0 [ 3073.086703] [] lustre_mount+0x18/0x20 [lustre] [ 3073.088508] [] mount_fs+0x39/0x1b0 [ 3073.089772] [] vfs_kern_mount+0x67/0x110 [ 3073.091372] [] do_mount+0x1ef/0xce0 [ 3073.092529] [] ? copy_mount_options+0x39/0x1b0 [ 3073.093936] [] SyS_mount+0x83/0xd0 [ 3073.095083] [] system_call_fastpath+0x1f/0x24 [ 3073.096635] BUG: scheduling while atomic: mount.lustre/24301/0x00000002 [ 3073.098501] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 3073.116970] CPU: 2 PID: 24301 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3073.119279] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3073.121933] Call Trace: [ 3073.122652] [] dump_stack+0x19/0x1b [ 3073.124093] [] __schedule_bug+0x64/0x72 [ 3073.125444] [] __schedule+0x791/0x7d0 [ 3073.126771] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 3073.128485] [] ? bit_wait+0x50/0x50 [ 3073.129688] [] schedule+0x29/0x70 [ 3073.130858] [] schedule_timeout+0x209/0x290 [ 3073.132353] [] ? kvm_clock_read+0x33/0x40 [ 3073.133743] [] ? kvm_clock_get_cycles+0x9/0x10 [ 3073.135433] [] ? ktime_get_ts64+0x4c/0xf0 [ 3073.137091] [] ? bit_wait+0x50/0x50 [ 3073.138349] [] io_schedule_timeout+0xad/0x130 [ 3073.139881] [] io_schedule+0x18/0x20 [ 3073.141282] [] bit_wait_io+0x11/0x50 [ 3073.143368] [] __wait_on_bit+0x65/0x90 [ 3073.148442] [] ? bit_wait+0x50/0x50 [ 3073.149900] [] out_of_line_wait_on_bit+0x81/0xb0 [ 3073.151641] [] ? wake_bit_function+0x40/0x40 [ 3073.153169] [] __wait_on_buffer+0x2a/0x30 [ 3073.154994] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 3073.157729] [] ? mark_page_accessed+0xd8/0xe0 [ 3073.160294] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 3073.162614] [] v2_read_header+0x1f/0x50 [ 3073.164218] [] v2_check_quota_file+0x2b/0x70 [ 3073.166215] [] ? igrab+0x36/0x60 [ 3073.168335] [] vfs_load_quota_inode+0x279/0x570 [ 3073.170948] [] ? unlock_new_inode+0x55/0x80 [ 3073.172883] [] dquot_enable+0xf0/0x110 [ 3073.174250] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 3073.175958] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 3073.177636] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 3073.179077] [] mount_bdev+0x1b0/0x1f0 [ 3073.181311] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3073.184445] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3073.185899] [] mount_fs+0x39/0x1b0 [ 3073.187154] [] vfs_kern_mount+0x67/0x110 [ 3073.188496] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3073.190323] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3073.193322] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3073.195497] [] obd_setup+0x167/0x540 [obdclass] [ 3073.196935] [] class_setup+0x54f/0x830 [obdclass] [ 3073.198633] [] class_process_config+0x149b/0x2660 [obdclass] [ 3073.200648] [] do_lcfg+0x263/0x520 [obdclass] [ 3073.202335] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3073.204782] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3073.206841] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3073.208503] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3073.209958] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3073.211557] [] mount_nodev+0x4d/0xb0 [ 3073.212807] [] lustre_mount+0x18/0x20 [lustre] [ 3073.214318] [] mount_fs+0x39/0x1b0 [ 3073.215558] [] vfs_kern_mount+0x67/0x110 [ 3073.216842] [] do_mount+0x1ef/0xce0 [ 3073.218135] [] ? copy_mount_options+0x39/0x1b0 [ 3073.219608] [] SyS_mount+0x83/0xd0 [ 3073.220825] [] system_call_fastpath+0x1f/0x24 [ 3073.222927] BUG: sleeping function called from invalid context at kernel/mutex.c:104 [ 3073.225536] in_atomic(): 1, irqs_disabled(): 0, pid: 24301, name: mount.lustre [ 3073.227813] CPU: 2 PID: 24301 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3073.231431] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3073.234195] Call Trace: [ 3073.235114] [] dump_stack+0x19/0x1b [ 3073.236843] [] __might_sleep+0xd9/0x100 [ 3073.238699] [] mutex_lock+0x20/0x40 [ 3073.240479] [] vfs_load_quota_inode+0x2d8/0x570 [ 3073.242588] [] dquot_enable+0xf0/0x110 [ 3073.244433] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 3073.246664] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 3073.248460] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 3073.250602] [] mount_bdev+0x1b0/0x1f0 [ 3073.252411] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3073.255006] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3073.256785] [] mount_fs+0x39/0x1b0 [ 3073.258145] [] vfs_kern_mount+0x67/0x110 [ 3073.259792] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3073.262027] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3073.264574] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3073.267013] [] obd_setup+0x167/0x540 [obdclass] [ 3073.269079] [] class_setup+0x54f/0x830 [obdclass] [ 3073.271303] [] class_process_config+0x149b/0x2660 [obdclass] [ 3073.273870] [] do_lcfg+0x263/0x520 [obdclass] [ 3073.275823] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3073.277813] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3073.280038] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3073.282394] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3073.284803] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3073.287112] [] mount_nodev+0x4d/0xb0 [ 3073.288883] [] lustre_mount+0x18/0x20 [lustre] [ 3073.290617] [] mount_fs+0x39/0x1b0 [ 3073.292201] [] vfs_kern_mount+0x67/0x110 [ 3073.294184] [] do_mount+0x1ef/0xce0 [ 3073.296012] [] ? copy_mount_options+0x39/0x1b0 [ 3073.298126] [] SyS_mount+0x83/0xd0 [ 3073.299994] [] system_call_fastpath+0x1f/0x24 [ 3073.303142] BUG: scheduling while atomic: mount.lustre/24301/0x00000002 [ 3073.304645] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 3073.325965] CPU: 2 PID: 24301 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3073.329509] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3073.332133] Call Trace: [ 3073.332958] [] dump_stack+0x19/0x1b [ 3073.334328] [] __schedule_bug+0x64/0x72 [ 3073.335644] [] __schedule+0x791/0x7d0 [ 3073.336911] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 3073.338494] [] ? bit_wait+0x50/0x50 [ 3073.340115] [] schedule+0x29/0x70 [ 3073.341856] [] schedule_timeout+0x209/0x290 [ 3073.343839] [] ? kvm_clock_read+0x33/0x40 [ 3073.345858] [] ? kvm_clock_get_cycles+0x9/0x10 [ 3073.347475] [] ? ktime_get_ts64+0x4c/0xf0 [ 3073.348884] [] ? bit_wait+0x50/0x50 [ 3073.350284] [] io_schedule_timeout+0xad/0x130 [ 3073.351784] [] io_schedule+0x18/0x20 [ 3073.353822] [] bit_wait_io+0x11/0x50 [ 3073.356015] [] __wait_on_bit+0x65/0x90 [ 3073.357740] [] ? bit_wait+0x50/0x50 [ 3073.359013] [] out_of_line_wait_on_bit+0x81/0xb0 [ 3073.360442] [] ? wake_bit_function+0x40/0x40 [ 3073.361883] [] __wait_on_buffer+0x2a/0x30 [ 3073.363436] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 3073.366028] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 3073.368777] [] v2_read_header+0x1f/0x50 [ 3073.370164] [] v2_check_quota_file+0x2b/0x70 [ 3073.371631] [] ? igrab+0x36/0x60 [ 3073.372981] [] vfs_load_quota_inode+0x279/0x570 [ 3073.374741] [] ? unlock_new_inode+0x55/0x80 [ 3073.377163] [] dquot_enable+0xf0/0x110 [ 3073.379411] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 3073.381348] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 3073.382886] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 3073.384559] [] mount_bdev+0x1b0/0x1f0 [ 3073.385789] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3073.387502] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3073.389666] [] mount_fs+0x39/0x1b0 [ 3073.391733] [] vfs_kern_mount+0x67/0x110 [ 3073.394064] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3073.395566] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3073.397206] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3073.398858] [] obd_setup+0x167/0x540 [obdclass] [ 3073.400834] [] class_setup+0x54f/0x830 [obdclass] [ 3073.403495] [] class_process_config+0x149b/0x2660 [obdclass] [ 3073.406175] [] do_lcfg+0x263/0x520 [obdclass] [ 3073.407663] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3073.409351] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3073.411093] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3073.412958] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3073.415715] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3073.418275] [] mount_nodev+0x4d/0xb0 [ 3073.419583] [] lustre_mount+0x18/0x20 [lustre] [ 3073.421076] [] mount_fs+0x39/0x1b0 [ 3073.422323] [] vfs_kern_mount+0x67/0x110 [ 3073.423522] [] do_mount+0x1ef/0xce0 [ 3073.424775] [] ? copy_mount_options+0x39/0x1b0 [ 3073.427368] [] SyS_mount+0x83/0xd0 [ 3073.429608] [] system_call_fastpath+0x1f/0x24 [ 3073.431578] BUG: scheduling while atomic: mount.lustre/24301/0x00000002 [ 3073.433233] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 3073.451289] CPU: 3 PID: 24301 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3073.454090] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3073.456707] Call Trace: [ 3073.457591] [] dump_stack+0x19/0x1b [ 3073.458762] [] __schedule_bug+0x64/0x72 [ 3073.460162] [] __schedule+0x791/0x7d0 [ 3073.461579] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 3073.463351] [] ? bit_wait+0x50/0x50 [ 3073.464632] [] schedule+0x29/0x70 [ 3073.466550] [] schedule_timeout+0x209/0x290 [ 3073.468433] [] ? kvm_clock_read+0x33/0x40 [ 3073.469821] [] ? kvm_clock_get_cycles+0x9/0x10 [ 3073.472003] [] ? ktime_get_ts64+0x4c/0xf0 [ 3073.473677] [] ? bit_wait+0x50/0x50 [ 3073.475656] [] io_schedule_timeout+0xad/0x130 [ 3073.477503] [] io_schedule+0x18/0x20 [ 3073.479081] [] bit_wait_io+0x11/0x50 [ 3073.480512] [] __wait_on_bit+0x65/0x90 [ 3073.482318] [] ? bit_wait+0x50/0x50 [ 3073.483719] [] out_of_line_wait_on_bit+0x81/0xb0 [ 3073.485878] [] ? wake_bit_function+0x40/0x40 [ 3073.487708] [] __wait_on_buffer+0x2a/0x30 [ 3073.489422] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 3073.491107] [] ? mark_page_accessed+0xd8/0xe0 [ 3073.493137] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 3073.495296] [] v2_read_header+0x1f/0x50 [ 3073.497233] [] v2_check_quota_file+0x2b/0x70 [ 3073.498738] [] ? igrab+0x36/0x60 [ 3073.499972] [] vfs_load_quota_inode+0x279/0x570 [ 3073.501705] [] ? unlock_new_inode+0x55/0x80 [ 3073.503679] [] dquot_enable+0xf0/0x110 [ 3073.505612] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 3073.507766] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 3073.510689] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 3073.513189] [] mount_bdev+0x1b0/0x1f0 [ 3073.514551] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3073.516190] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3073.517632] [] mount_fs+0x39/0x1b0 [ 3073.518817] [] vfs_kern_mount+0x67/0x110 [ 3073.520196] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3073.522595] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3073.525452] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3073.527226] [] obd_setup+0x167/0x540 [obdclass] [ 3073.528633] [] class_setup+0x54f/0x830 [obdclass] [ 3073.530093] [] class_process_config+0x149b/0x2660 [obdclass] [ 3073.531776] [] do_lcfg+0x263/0x520 [obdclass] [ 3073.533107] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3073.536037] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3073.538782] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3073.540301] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3073.541743] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3073.543494] [] mount_nodev+0x4d/0xb0 [ 3073.544940] [] lustre_mount+0x18/0x20 [lustre] [ 3073.546885] [] mount_fs+0x39/0x1b0 [ 3073.548614] [] vfs_kern_mount+0x67/0x110 [ 3073.550018] [] do_mount+0x1ef/0xce0 [ 3073.551201] [] ? copy_mount_options+0x39/0x1b0 [ 3073.553023] [] SyS_mount+0x83/0xd0 [ 3073.554376] [] system_call_fastpath+0x1f/0x24 [ 3073.556050] LDISKFS-fs (dm-1): mounted filesystem with ordered data mode. Opts: user_xattr,acl,no_mbcache,nodelalloc [ 3073.559073] BUG: scheduling while atomic: mount.lustre/24301/0x00000002 [ 3073.560936] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 3073.580856] CPU: 2 PID: 24301 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3073.583594] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3073.586068] Call Trace: [ 3073.586812] [] dump_stack+0x19/0x1b [ 3073.588626] [] __schedule_bug+0x64/0x72 [ 3073.590214] [] __schedule+0x791/0x7d0 [ 3073.591990] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 3073.594015] [] ? bit_wait+0x50/0x50 [ 3073.595702] [] schedule+0x29/0x70 [ 3073.597112] [] schedule_timeout+0x209/0x290 [ 3073.599040] [] ? kvm_clock_read+0x33/0x40 [ 3073.600697] [] ? kvm_clock_get_cycles+0x9/0x10 [ 3073.603075] [] ? ktime_get_ts64+0x4c/0xf0 [ 3073.605270] [] ? bit_wait+0x50/0x50 [ 3073.606638] [] io_schedule_timeout+0xad/0x130 [ 3073.608733] [] io_schedule+0x18/0x20 [ 3073.610205] [] bit_wait_io+0x11/0x50 [ 3073.611804] [] __wait_on_bit+0x65/0x90 [ 3073.614060] [] ? bit_wait+0x50/0x50 [ 3073.615369] [] out_of_line_wait_on_bit+0x81/0xb0 [ 3073.616881] [] ? wake_bit_function+0x40/0x40 [ 3073.618381] [] __wait_on_buffer+0x2a/0x30 [ 3073.619790] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 3073.621418] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 3073.623081] [] read_blk+0x4c/0x60 [ 3073.624270] [] find_tree_dqentry+0x47/0x240 [ 3073.625901] [] find_tree_dqentry+0x1aa/0x240 [ 3073.627294] [] find_tree_dqentry+0x1aa/0x240 [ 3073.629410] [] find_tree_dqentry+0x1aa/0x240 [ 3073.631369] [] qtree_read_dquot+0x14c/0x380 [ 3073.633750] [] v2_read_dquot+0x2b/0x30 [ 3073.635380] [] dquot_acquire+0xe4/0x130 [ 3073.636865] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 3073.639162] [] dqget+0x3fb/0x460 [ 3073.640397] [] __dquot_initialize+0x12d/0x230 [ 3073.642359] [] ? free_pages.part.76+0x40/0x50 [ 3073.644097] [] dquot_initialize+0x13/0x20 [ 3073.646123] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 3073.648422] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 3073.650220] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3073.652595] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3073.654894] [] obd_setup+0x167/0x540 [obdclass] [ 3073.656986] [] class_setup+0x54f/0x830 [obdclass] [ 3073.658419] [] class_process_config+0x149b/0x2660 [obdclass] [ 3073.660515] [] do_lcfg+0x263/0x520 [obdclass] [ 3073.662432] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3073.664170] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3073.666579] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3073.668287] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3073.669746] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3073.671089] [] mount_nodev+0x4d/0xb0 [ 3073.672387] [] lustre_mount+0x18/0x20 [lustre] [ 3073.673798] [] mount_fs+0x39/0x1b0 [ 3073.675940] [] vfs_kern_mount+0x67/0x110 [ 3073.677507] [] do_mount+0x1ef/0xce0 [ 3073.678620] [] ? copy_mount_options+0x39/0x1b0 [ 3073.679905] [] SyS_mount+0x83/0xd0 [ 3073.681439] [] system_call_fastpath+0x1f/0x24 [ 3073.683116] BUG: scheduling while atomic: mount.lustre/24301/0x00000002 [ 3073.686020] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 3073.709351] CPU: 0 PID: 24301 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3073.712306] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3073.716024] Call Trace: [ 3073.716897] [] dump_stack+0x19/0x1b [ 3073.718116] [] __schedule_bug+0x64/0x72 [ 3073.719311] [] __schedule+0x791/0x7d0 [ 3073.720790] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 3073.723651] [] ? bit_wait+0x50/0x50 [ 3073.725834] [] schedule+0x29/0x70 [ 3073.727357] [] schedule_timeout+0x209/0x290 [ 3073.728636] [] ? kvm_clock_read+0x33/0x40 [ 3073.729796] [] ? kvm_clock_get_cycles+0x9/0x10 [ 3073.732117] [] ? ktime_get_ts64+0x4c/0xf0 [ 3073.734544] [] ? bit_wait+0x50/0x50 [ 3073.736548] [] io_schedule_timeout+0xad/0x130 [ 3073.737856] [] io_schedule+0x18/0x20 [ 3073.738988] [] bit_wait_io+0x11/0x50 [ 3073.740853] [] __wait_on_bit+0x65/0x90 [ 3073.743215] [] ? bit_wait+0x50/0x50 [ 3073.744615] [] out_of_line_wait_on_bit+0x81/0xb0 [ 3073.746204] [] ? wake_bit_function+0x40/0x40 [ 3073.747522] [] __wait_on_buffer+0x2a/0x30 [ 3073.749206] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 3073.750716] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 3073.752328] [] read_blk+0x4c/0x60 [ 3073.754409] [] find_tree_dqentry+0x47/0x240 [ 3073.756103] [] find_tree_dqentry+0x1aa/0x240 [ 3073.758024] [] find_tree_dqentry+0x1aa/0x240 [ 3073.759386] [] find_tree_dqentry+0x1aa/0x240 [ 3073.760868] [] qtree_read_dquot+0x14c/0x380 [ 3073.762638] [] v2_read_dquot+0x2b/0x30 [ 3073.764219] [] dquot_acquire+0xe4/0x130 [ 3073.766186] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 3073.768060] [] dqget+0x3fb/0x460 [ 3073.769455] [] __dquot_initialize+0x12d/0x230 [ 3073.771020] [] dquot_initialize+0x13/0x20 [ 3073.772735] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 3073.774369] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 3073.775966] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3073.778406] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3073.780327] [] obd_setup+0x167/0x540 [obdclass] [ 3073.782079] [] class_setup+0x54f/0x830 [obdclass] [ 3073.783948] [] class_process_config+0x149b/0x2660 [obdclass] [ 3073.786358] [] do_lcfg+0x263/0x520 [obdclass] [ 3073.788168] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3073.789884] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3073.791902] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3073.793616] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3073.795801] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3073.797834] [] mount_nodev+0x4d/0xb0 [ 3073.799574] [] lustre_mount+0x18/0x20 [lustre] [ 3073.801528] [] mount_fs+0x39/0x1b0 [ 3073.802663] [] vfs_kern_mount+0x67/0x110 [ 3073.804695] [] do_mount+0x1ef/0xce0 [ 3073.806725] [] ? copy_mount_options+0x39/0x1b0 [ 3073.808916] [] SyS_mount+0x83/0xd0 [ 3073.810338] [] system_call_fastpath+0x1f/0x24 [ 3073.811796] BUG: scheduling while atomic: mount.lustre/24301/0x00000002 [ 3073.813487] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 3073.838401] CPU: 0 PID: 24301 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3073.841679] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3073.844414] Call Trace: [ 3073.845402] [] dump_stack+0x19/0x1b [ 3073.846971] [] __schedule_bug+0x64/0x72 [ 3073.849303] [] __schedule+0x791/0x7d0 [ 3073.851427] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 3073.853428] [] ? bit_wait+0x50/0x50 [ 3073.854528] [] schedule+0x29/0x70 [ 3073.855863] [] schedule_timeout+0x209/0x290 [ 3073.857557] [] ? kvm_clock_read+0x33/0x40 [ 3073.859179] [] ? kvm_clock_get_cycles+0x9/0x10 [ 3073.861462] [] ? ktime_get_ts64+0x4c/0xf0 [ 3073.863197] [] ? bit_wait+0x50/0x50 [ 3073.864746] [] io_schedule_timeout+0xad/0x130 [ 3073.866754] [] io_schedule+0x18/0x20 [ 3073.868384] [] bit_wait_io+0x11/0x50 [ 3073.870167] [] __wait_on_bit+0x65/0x90 [ 3073.871377] [] ? bit_wait+0x50/0x50 [ 3073.872604] [] out_of_line_wait_on_bit+0x81/0xb0 [ 3073.873936] [] ? wake_bit_function+0x40/0x40 [ 3073.875370] [] __wait_on_buffer+0x2a/0x30 [ 3073.876577] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 3073.878104] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 3073.879773] [] read_blk+0x4c/0x60 [ 3073.881043] [] find_tree_dqentry+0x47/0x240 [ 3073.882349] [] find_tree_dqentry+0x1aa/0x240 [ 3073.883814] [] find_tree_dqentry+0x1aa/0x240 [ 3073.885307] [] find_tree_dqentry+0x1aa/0x240 [ 3073.886954] [] qtree_read_dquot+0x14c/0x380 [ 3073.888378] [] v2_read_dquot+0x2b/0x30 [ 3073.889860] [] dquot_acquire+0xe4/0x130 [ 3073.891105] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 3073.892670] [] dqget+0x3fb/0x460 [ 3073.893744] [] __dquot_initialize+0x12d/0x230 [ 3073.895348] [] dquot_initialize+0x13/0x20 [ 3073.896710] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 3073.898930] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 3073.900450] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3073.902288] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3073.904032] [] obd_setup+0x167/0x540 [obdclass] [ 3073.905968] [] class_setup+0x54f/0x830 [obdclass] [ 3073.908958] [] class_process_config+0x149b/0x2660 [obdclass] [ 3073.911650] [] do_lcfg+0x263/0x520 [obdclass] [ 3073.913042] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3073.916036] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3073.918260] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3073.920045] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3073.921552] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3073.923547] [] mount_nodev+0x4d/0xb0 [ 3073.925058] [] lustre_mount+0x18/0x20 [lustre] [ 3073.926713] [] mount_fs+0x39/0x1b0 [ 3073.928056] [] vfs_kern_mount+0x67/0x110 [ 3073.929532] [] do_mount+0x1ef/0xce0 [ 3073.930857] [] ? copy_mount_options+0x39/0x1b0 [ 3073.932594] [] SyS_mount+0x83/0xd0 [ 3073.933962] [] system_call_fastpath+0x1f/0x24 [ 3074.858045] Lustre: DEBUG MARKER: oleg117-server.virtnet: executing set_default_debug -1 all [ 3075.629461] Lustre: 24766:0:(mgs_llog.c:1345:mgs_modify_param()) MGS: modify general/debug_raw_pointers=Y (mode = 0) failed: rc = -17 [ 3077.374008] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 3077.375507] in_atomic(): 1, irqs_disabled(): 0, pid: 25228, name: mount.lustre [ 3077.377500] CPU: 2 PID: 25228 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3077.380275] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3077.384133] Call Trace: [ 3077.385155] [] dump_stack+0x19/0x1b [ 3077.386233] [] __might_sleep+0xd9/0x100 [ 3077.387629] [] kmem_cache_alloc+0x4f/0x2e0 [ 3077.389554] [] alloc_vfsmnt+0x24/0x240 [ 3077.390726] [] vfs_kern_mount+0x36/0x110 [ 3077.393071] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3077.394957] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3077.396520] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3077.398149] [] obd_setup+0x167/0x540 [obdclass] [ 3077.400781] [] class_setup+0x54f/0x830 [obdclass] [ 3077.403507] [] class_process_config+0x149b/0x2660 [obdclass] [ 3077.406400] [] do_lcfg+0x263/0x520 [obdclass] [ 3077.409118] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3077.411930] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3077.414827] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3077.417885] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3077.420374] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3077.422539] [] mount_nodev+0x4d/0xb0 [ 3077.424700] [] lustre_mount+0x18/0x20 [lustre] [ 3077.426084] [] mount_fs+0x39/0x1b0 [ 3077.428304] [] vfs_kern_mount+0x67/0x110 [ 3077.430023] [] do_mount+0x1ef/0xce0 [ 3077.431163] [] ? copy_mount_options+0x39/0x1b0 [ 3077.432448] [] SyS_mount+0x83/0xd0 [ 3077.433757] [] system_call_fastpath+0x1f/0x24 [ 3077.435230] BUG: scheduling while atomic: mount.lustre/25228/0x10000002 [ 3077.436627] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 3077.459387] CPU: 2 PID: 25228 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3077.461600] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3077.463836] Call Trace: [ 3077.464754] [] dump_stack+0x19/0x1b [ 3077.466031] [] __schedule_bug+0x64/0x72 [ 3077.467928] [] __schedule+0x791/0x7d0 [ 3077.469512] [] ? alloc_vfsmnt+0x24/0x240 [ 3077.471013] [] __cond_resched+0x26/0x30 [ 3077.472539] [] _cond_resched+0x3a/0x50 [ 3077.474080] [] kmem_cache_alloc+0x54/0x2e0 [ 3077.475787] [] alloc_vfsmnt+0x24/0x240 [ 3077.477298] [] vfs_kern_mount+0x36/0x110 [ 3077.478815] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3077.480518] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3077.482409] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3077.484087] [] obd_setup+0x167/0x540 [obdclass] [ 3077.485733] [] class_setup+0x54f/0x830 [obdclass] [ 3077.487451] [] class_process_config+0x149b/0x2660 [obdclass] [ 3077.489482] [] do_lcfg+0x263/0x520 [obdclass] [ 3077.491190] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3077.493115] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3077.495217] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3077.498135] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3077.499493] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3077.501027] [] mount_nodev+0x4d/0xb0 [ 3077.502338] [] lustre_mount+0x18/0x20 [lustre] [ 3077.503866] [] mount_fs+0x39/0x1b0 [ 3077.505081] [] vfs_kern_mount+0x67/0x110 [ 3077.506261] [] do_mount+0x1ef/0xce0 [ 3077.507523] [] ? copy_mount_options+0x39/0x1b0 [ 3077.508670] [] SyS_mount+0x83/0xd0 [ 3077.509973] [] system_call_fastpath+0x1f/0x24 [ 3077.511818] BUG: scheduling while atomic: mount.lustre/25228/0x00000002 [ 3077.513367] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 3077.534234] CPU: 2 PID: 25228 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3077.538151] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3077.541467] Call Trace: [ 3077.542368] [] dump_stack+0x19/0x1b [ 3077.544615] [] __schedule_bug+0x64/0x72 [ 3077.546313] [] __schedule+0x791/0x7d0 [ 3077.547700] [] ? bit_wait+0x50/0x50 [ 3077.549109] [] schedule+0x29/0x70 [ 3077.550382] [] schedule_timeout+0x209/0x290 [ 3077.551722] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 3077.553249] [] ? kvm_clock_read+0x33/0x40 [ 3077.554532] [] ? kvm_clock_get_cycles+0x9/0x10 [ 3077.555952] [] ? ktime_get_ts64+0x4c/0xf0 [ 3077.557218] [] ? bit_wait+0x50/0x50 [ 3077.558430] [] io_schedule_timeout+0xad/0x130 [ 3077.559829] [] io_schedule+0x18/0x20 [ 3077.561112] [] bit_wait_io+0x11/0x50 [ 3077.562348] [] __wait_on_bit+0x65/0x90 [ 3077.563802] [] ? bit_wait+0x50/0x50 [ 3077.565066] [] out_of_line_wait_on_bit+0x81/0xb0 [ 3077.567351] [] ? wake_bit_function+0x40/0x40 [ 3077.568856] [] __bread+0xad/0xf0 [ 3077.570234] [] ldiskfs_fill_super+0x201/0x3060 [ldiskfs] [ 3077.572154] [] ? snprintf+0x49/0x70 [ 3077.573659] [] mount_bdev+0x1b0/0x1f0 [ 3077.574829] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3077.576519] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3077.577998] [] mount_fs+0x39/0x1b0 [ 3077.579164] [] vfs_kern_mount+0x67/0x110 [ 3077.580506] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3077.581975] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3077.584702] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3077.587123] [] obd_setup+0x167/0x540 [obdclass] [ 3077.588753] [] class_setup+0x54f/0x830 [obdclass] [ 3077.590358] [] class_process_config+0x149b/0x2660 [obdclass] [ 3077.592162] [] do_lcfg+0x263/0x520 [obdclass] [ 3077.593466] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3077.595022] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3077.597107] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3077.599899] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3077.602000] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3077.603314] [] mount_nodev+0x4d/0xb0 [ 3077.604679] [] lustre_mount+0x18/0x20 [lustre] [ 3077.606180] [] mount_fs+0x39/0x1b0 [ 3077.607984] [] vfs_kern_mount+0x67/0x110 [ 3077.609683] [] do_mount+0x1ef/0xce0 [ 3077.610990] [] ? copy_mount_options+0x39/0x1b0 [ 3077.612381] [] SyS_mount+0x83/0xd0 [ 3077.613582] [] system_call_fastpath+0x1f/0x24 [ 3077.615916] BUG: scheduling while atomic: mount.lustre/25228/0x00000002 [ 3077.617498] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 3077.633928] CPU: 2 PID: 25228 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3077.636246] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3077.638153] Call Trace: [ 3077.638716] [] dump_stack+0x19/0x1b [ 3077.639978] [] __schedule_bug+0x64/0x72 [ 3077.641086] [] __schedule+0x791/0x7d0 [ 3077.642415] [] ? bit_wait+0x50/0x50 [ 3077.643510] [] schedule+0x29/0x70 [ 3077.644617] [] schedule_timeout+0x209/0x290 [ 3077.645941] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 3077.647363] [] ? kvm_clock_read+0x33/0x40 [ 3077.648622] [] ? kvm_clock_get_cycles+0x9/0x10 [ 3077.649998] [] ? ktime_get_ts64+0x4c/0xf0 [ 3077.651272] [] ? bit_wait+0x50/0x50 [ 3077.652355] [] io_schedule_timeout+0xad/0x130 [ 3077.653698] [] io_schedule+0x18/0x20 [ 3077.654812] [] bit_wait_io+0x11/0x50 [ 3077.656251] [] __wait_on_bit+0x65/0x90 [ 3077.657412] [] ? bit_wait+0x50/0x50 [ 3077.658595] [] out_of_line_wait_on_bit+0x81/0xb0 [ 3077.660098] [] ? wake_bit_function+0x40/0x40 [ 3077.661430] [] __bread+0xad/0xf0 [ 3077.662603] [] ldiskfs_fill_super+0x8ff/0x3060 [ldiskfs] [ 3077.664224] [] mount_bdev+0x1b0/0x1f0 [ 3077.665358] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3077.667066] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3077.668460] [] mount_fs+0x39/0x1b0 [ 3077.669639] [] vfs_kern_mount+0x67/0x110 [ 3077.670894] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3077.672350] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3077.673930] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3077.675452] [] obd_setup+0x167/0x540 [obdclass] [ 3077.676775] [] class_setup+0x54f/0x830 [obdclass] [ 3077.678231] [] class_process_config+0x149b/0x2660 [obdclass] [ 3077.679793] [] do_lcfg+0x263/0x520 [obdclass] [ 3077.681122] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3077.684181] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3077.685875] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3077.687344] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3077.689067] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3077.690455] [] mount_nodev+0x4d/0xb0 [ 3077.691657] [] lustre_mount+0x18/0x20 [lustre] [ 3077.692942] [] mount_fs+0x39/0x1b0 [ 3077.694198] [] vfs_kern_mount+0x67/0x110 [ 3077.695642] [] do_mount+0x1ef/0xce0 [ 3077.696796] [] ? copy_mount_options+0x39/0x1b0 [ 3077.698514] [] SyS_mount+0x83/0xd0 [ 3077.699745] [] system_call_fastpath+0x1f/0x24 [ 3077.701401] BUG: scheduling while atomic: mount.lustre/25228/0x00000002 [ 3077.702917] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 3077.717108] CPU: 2 PID: 25228 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3077.719093] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3077.721336] Call Trace: [ 3077.721933] [] dump_stack+0x19/0x1b [ 3077.722958] [] __schedule_bug+0x64/0x72 [ 3077.724111] [] __schedule+0x791/0x7d0 [ 3077.725305] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 3077.726714] [] ? bit_wait+0x50/0x50 [ 3077.728070] [] schedule+0x29/0x70 [ 3077.729202] [] schedule_timeout+0x209/0x290 [ 3077.730515] [] ? kvm_clock_read+0x33/0x40 [ 3077.731812] [] ? kvm_clock_get_cycles+0x9/0x10 [ 3077.734223] [] ? ktime_get_ts64+0x4c/0xf0 [ 3077.735607] [] ? bit_wait+0x50/0x50 [ 3077.737012] [] io_schedule_timeout+0xad/0x130 [ 3077.738469] [] io_schedule+0x18/0x20 [ 3077.739969] [] bit_wait_io+0x11/0x50 [ 3077.741814] [] __wait_on_bit_lock+0x5f/0xc0 [ 3077.744041] [] ? bit_wait+0x50/0x50 [ 3077.745897] [] out_of_line_wait_on_bit_lock+0x81/0xb0 [ 3077.747308] [] ? wake_bit_function+0x40/0x40 [ 3077.749098] [] wait_on_bit_lock_io.constprop.40+0x2a/0x30 [ 3077.751174] [] __bread+0xe6/0xf0 [ 3077.752272] [] ldiskfs_fill_super+0x1675/0x3060 [ldiskfs] [ 3077.754368] [] mount_bdev+0x1b0/0x1f0 [ 3077.756094] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3077.758424] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3077.760031] [] mount_fs+0x39/0x1b0 [ 3077.761279] [] vfs_kern_mount+0x67/0x110 [ 3077.762495] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3077.763873] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3077.765637] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3077.767326] [] obd_setup+0x167/0x540 [obdclass] [ 3077.768622] [] class_setup+0x54f/0x830 [obdclass] [ 3077.770143] [] class_process_config+0x149b/0x2660 [obdclass] [ 3077.772499] [] do_lcfg+0x263/0x520 [obdclass] [ 3077.773874] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3077.775736] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3077.777777] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3077.779518] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3077.781438] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3077.782833] [] mount_nodev+0x4d/0xb0 [ 3077.783979] [] lustre_mount+0x18/0x20 [lustre] [ 3077.785261] [] mount_fs+0x39/0x1b0 [ 3077.786336] [] vfs_kern_mount+0x67/0x110 [ 3077.787780] [] do_mount+0x1ef/0xce0 [ 3077.788992] [] ? copy_mount_options+0x39/0x1b0 [ 3077.790348] [] SyS_mount+0x83/0xd0 [ 3077.791396] [] system_call_fastpath+0x1f/0x24 [ 3077.792761] LDISKFS-fs (dm-2): file extents enabled, maximum tree depth=5 [ 3077.794936] BUG: scheduling while atomic: mount.lustre/25228/0x00000002 [ 3077.796410] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 3077.814751] CPU: 2 PID: 25228 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3077.817487] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3077.820054] Call Trace: [ 3077.821107] [] dump_stack+0x19/0x1b [ 3077.822315] [] __schedule_bug+0x64/0x72 [ 3077.824181] [] __schedule+0x791/0x7d0 [ 3077.826120] [] ? bit_wait+0x50/0x50 [ 3077.828416] [] schedule+0x29/0x70 [ 3077.830573] [] schedule_timeout+0x209/0x290 [ 3077.833008] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 3077.835729] [] ? kvm_clock_read+0x33/0x40 [ 3077.837859] [] ? kvm_clock_get_cycles+0x9/0x10 [ 3077.840147] [] ? bit_wait+0x50/0x50 [ 3077.841407] [] io_schedule_timeout+0xad/0x130 [ 3077.843652] [] io_schedule+0x18/0x20 [ 3077.845710] [] bit_wait_io+0x11/0x50 [ 3077.847484] [] __wait_on_bit+0x65/0x90 [ 3077.849416] [] ? bit_wait+0x50/0x50 [ 3077.850923] [] out_of_line_wait_on_bit+0x81/0xb0 [ 3077.852995] [] ? wake_bit_function+0x40/0x40 [ 3077.854496] [] __wait_on_buffer+0x2a/0x30 [ 3077.856586] [] __ldiskfs_get_inode_loc+0x1bd/0x400 [ldiskfs] [ 3077.858671] [] ldiskfs_iget+0x96/0xc60 [ldiskfs] [ 3077.860105] [] ? vprintk_emit+0x3e4/0x560 [ 3077.861780] [] ldiskfs_load_journal+0x19e/0x71c [ldiskfs] [ 3077.863697] [] ? printk+0x5d/0x74 [ 3077.864726] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 3077.866162] [] mount_bdev+0x1b0/0x1f0 [ 3077.867332] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3077.868753] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3077.870751] [] mount_fs+0x39/0x1b0 [ 3077.872007] [] vfs_kern_mount+0x67/0x110 [ 3077.873552] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3077.874945] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3077.876577] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3077.878000] [] obd_setup+0x167/0x540 [obdclass] [ 3077.879319] [] class_setup+0x54f/0x830 [obdclass] [ 3077.880724] [] class_process_config+0x149b/0x2660 [obdclass] [ 3077.882411] [] do_lcfg+0x263/0x520 [obdclass] [ 3077.883734] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3077.885355] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3077.887026] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3077.888945] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3077.890626] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3077.892157] [] mount_nodev+0x4d/0xb0 [ 3077.893263] [] lustre_mount+0x18/0x20 [lustre] [ 3077.894572] [] mount_fs+0x39/0x1b0 [ 3077.895562] [] vfs_kern_mount+0x67/0x110 [ 3077.896678] [] do_mount+0x1ef/0xce0 [ 3077.897915] [] ? copy_mount_options+0x39/0x1b0 [ 3077.899144] [] SyS_mount+0x83/0xd0 [ 3077.900597] [] system_call_fastpath+0x1f/0x24 [ 3077.902785] BUG: scheduling while atomic: mount.lustre/25228/0x00000002 [ 3077.905002] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 3077.925743] CPU: 2 PID: 25228 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3077.928053] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3077.929986] Call Trace: [ 3077.930601] [] dump_stack+0x19/0x1b [ 3077.931822] [] __schedule_bug+0x64/0x72 [ 3077.933022] [] __schedule+0x791/0x7d0 [ 3077.934237] [] ? bit_wait+0x50/0x50 [ 3077.935339] [] schedule+0x29/0x70 [ 3077.936494] [] schedule_timeout+0x209/0x290 [ 3077.937859] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 3077.939723] [] ? kvm_clock_read+0x33/0x40 [ 3077.941237] [] ? kvm_clock_get_cycles+0x9/0x10 [ 3077.942944] [] ? bit_wait+0x50/0x50 [ 3077.944362] [] io_schedule_timeout+0xad/0x130 [ 3077.946047] [] io_schedule+0x18/0x20 [ 3077.947644] [] bit_wait_io+0x11/0x50 [ 3077.949125] [] __wait_on_bit+0x65/0x90 [ 3077.950253] [] ? bit_wait+0x50/0x50 [ 3077.951708] [] out_of_line_wait_on_bit+0x81/0xb0 [ 3077.953197] [] ? wake_bit_function+0x40/0x40 [ 3077.954749] [] __wait_on_buffer+0x2a/0x30 [ 3077.956249] [] journal_get_superblock+0x2c8/0x3a0 [jbd2] [ 3077.958265] [] jbd2_journal_wipe+0x20/0xb0 [jbd2] [ 3077.960238] [] ldiskfs_load_journal+0x5c5/0x71c [ldiskfs] [ 3077.961888] [] ? printk+0x5d/0x74 [ 3077.963370] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 3077.965299] [] mount_bdev+0x1b0/0x1f0 [ 3077.966731] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3077.968953] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3077.970612] [] mount_fs+0x39/0x1b0 [ 3077.971969] [] vfs_kern_mount+0x67/0x110 [ 3077.973438] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3077.975064] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3077.976676] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3077.978213] [] obd_setup+0x167/0x540 [obdclass] [ 3077.979882] [] class_setup+0x54f/0x830 [obdclass] [ 3077.981481] [] class_process_config+0x149b/0x2660 [obdclass] [ 3077.983354] [] do_lcfg+0x263/0x520 [obdclass] [ 3077.984852] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3077.986759] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3077.988535] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3077.990614] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3077.992459] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3077.994237] [] mount_nodev+0x4d/0xb0 [ 3077.995650] [] lustre_mount+0x18/0x20 [lustre] [ 3077.997380] [] mount_fs+0x39/0x1b0 [ 3077.998711] [] vfs_kern_mount+0x67/0x110 [ 3078.000371] [] do_mount+0x1ef/0xce0 [ 3078.001738] [] ? copy_mount_options+0x39/0x1b0 [ 3078.004011] [] SyS_mount+0x83/0xd0 [ 3078.005375] [] system_call_fastpath+0x1f/0x24 [ 3078.007061] BUG: scheduling while atomic: mount.lustre/25228/0x00000002 [ 3078.009318] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 3078.029014] CPU: 2 PID: 25228 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3078.031815] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3078.034525] Call Trace: [ 3078.035135] [] dump_stack+0x19/0x1b [ 3078.036148] [] __schedule_bug+0x64/0x72 [ 3078.038140] [] __schedule+0x791/0x7d0 [ 3078.040410] [] schedule+0x29/0x70 [ 3078.041757] [] schedule_timeout+0x209/0x290 [ 3078.043245] [] ? native_smp_send_reschedule+0x4c/0x70 [ 3078.045711] [] ? resched_curr+0xd8/0xf0 [ 3078.047492] [] ? check_preempt_curr+0x80/0xa0 [ 3078.048875] [] ? ttwu_do_wakeup+0x19/0xf0 [ 3078.050112] [] wait_for_completion+0xfc/0x140 [ 3078.052284] [] ? wake_up_state+0x20/0x20 [ 3078.053590] [] kthread_create_on_node+0xa8/0x140 [ 3078.055069] [] ? bit_wait+0x50/0x50 [ 3078.056730] [] ? commit_timeout+0x10/0x10 [jbd2] [ 3078.058885] [] jbd2_journal_load+0x16b/0x2d0 [jbd2] [ 3078.061714] [] ? ldiskfs_load_journal+0x5a9/0x71c [ldiskfs] [ 3078.064861] [] ldiskfs_load_journal+0x61f/0x71c [ldiskfs] [ 3078.067386] [] ? printk+0x5d/0x74 [ 3078.069107] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 3078.071284] [] mount_bdev+0x1b0/0x1f0 [ 3078.073169] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3078.075748] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3078.078250] [] mount_fs+0x39/0x1b0 [ 3078.079773] [] vfs_kern_mount+0x67/0x110 [ 3078.081220] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3078.083494] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3078.085724] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3078.088502] [] obd_setup+0x167/0x540 [obdclass] [ 3078.090036] [] class_setup+0x54f/0x830 [obdclass] [ 3078.091748] [] class_process_config+0x149b/0x2660 [obdclass] [ 3078.094965] [] do_lcfg+0x263/0x520 [obdclass] [ 3078.096684] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3078.099827] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3078.102038] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3078.104938] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3078.107326] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3078.109570] [] mount_nodev+0x4d/0xb0 [ 3078.111055] [] lustre_mount+0x18/0x20 [lustre] [ 3078.112621] [] mount_fs+0x39/0x1b0 [ 3078.113979] [] vfs_kern_mount+0x67/0x110 [ 3078.116288] [] do_mount+0x1ef/0xce0 [ 3078.118412] [] ? copy_mount_options+0x39/0x1b0 [ 3078.120143] [] SyS_mount+0x83/0xd0 [ 3078.122004] [] system_call_fastpath+0x1f/0x24 [ 3078.124381] BUG: scheduling while atomic: mount.lustre/25228/0x00000002 [ 3078.126096] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 3078.145706] CPU: 2 PID: 25228 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3078.147895] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3078.149909] Call Trace: [ 3078.150635] [] dump_stack+0x19/0x1b [ 3078.151927] [] __schedule_bug+0x64/0x72 [ 3078.153273] [] __schedule+0x791/0x7d0 [ 3078.155300] [] schedule+0x29/0x70 [ 3078.157573] [] jbd2_journal_load+0x215/0x2d0 [jbd2] [ 3078.160463] [] ? wake_up_atomic_t+0x30/0x30 [ 3078.162391] [] ldiskfs_load_journal+0x61f/0x71c [ldiskfs] [ 3078.164343] [] ? printk+0x5d/0x74 [ 3078.166052] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 3078.167786] [] mount_bdev+0x1b0/0x1f0 [ 3078.169770] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3078.171584] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3078.173710] [] mount_fs+0x39/0x1b0 [ 3078.175420] [] vfs_kern_mount+0x67/0x110 [ 3078.177257] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3078.178744] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3078.180311] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3078.181897] [] obd_setup+0x167/0x540 [obdclass] [ 3078.183250] [] class_setup+0x54f/0x830 [obdclass] [ 3078.184780] [] class_process_config+0x149b/0x2660 [obdclass] [ 3078.186197] [] do_lcfg+0x263/0x520 [obdclass] [ 3078.188164] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3078.190540] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3078.192800] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3078.194920] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3078.196231] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3078.197587] [] mount_nodev+0x4d/0xb0 [ 3078.198763] [] lustre_mount+0x18/0x20 [lustre] [ 3078.199980] [] mount_fs+0x39/0x1b0 [ 3078.201023] [] vfs_kern_mount+0x67/0x110 [ 3078.202222] [] do_mount+0x1ef/0xce0 [ 3078.203410] [] ? copy_mount_options+0x39/0x1b0 [ 3078.204716] [] SyS_mount+0x83/0xd0 [ 3078.205947] [] system_call_fastpath+0x1f/0x24 [ 3078.208100] BUG: scheduling while atomic: mount.lustre/25228/0x00000002 [ 3078.210588] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 3078.228321] CPU: 2 PID: 25228 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3078.230295] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3078.232342] Call Trace: [ 3078.233041] [] dump_stack+0x19/0x1b [ 3078.234118] [] __schedule_bug+0x64/0x72 [ 3078.235539] [] __schedule+0x791/0x7d0 [ 3078.236688] [] schedule+0x29/0x70 [ 3078.237947] [] schedule_timeout+0x209/0x290 [ 3078.240198] [] ? native_smp_send_reschedule+0x4c/0x70 [ 3078.243023] [] ? resched_curr+0xd8/0xf0 [ 3078.244897] [] ? check_preempt_curr+0x80/0xa0 [ 3078.247562] [] ? ttwu_do_wakeup+0x19/0xf0 [ 3078.250003] [] wait_for_completion+0xfc/0x140 [ 3078.252443] [] ? wake_up_state+0x20/0x20 [ 3078.254721] [] kthread_create_on_node+0xa8/0x140 [ 3078.257470] [] ? process_one_work+0x4a0/0x4a0 [ 3078.260077] [] __alloc_workqueue_key+0x336/0x480 [ 3078.262756] [] ? do_raw_spin_unlock+0x49/0x90 [ 3078.264572] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 3078.266711] [] mount_bdev+0x1b0/0x1f0 [ 3078.267943] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3078.269769] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3078.271880] [] mount_fs+0x39/0x1b0 [ 3078.273937] [] vfs_kern_mount+0x67/0x110 [ 3078.276303] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3078.278856] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3078.280877] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3078.283095] [] obd_setup+0x167/0x540 [obdclass] [ 3078.285501] [] class_setup+0x54f/0x830 [obdclass] [ 3078.288033] [] class_process_config+0x149b/0x2660 [obdclass] [ 3078.290794] [] do_lcfg+0x263/0x520 [obdclass] [ 3078.293145] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3078.295919] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3078.297525] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3078.299084] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3078.300446] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3078.301984] [] mount_nodev+0x4d/0xb0 [ 3078.303167] [] lustre_mount+0x18/0x20 [lustre] [ 3078.305081] [] mount_fs+0x39/0x1b0 [ 3078.306514] [] vfs_kern_mount+0x67/0x110 [ 3078.308569] [] do_mount+0x1ef/0xce0 [ 3078.310518] [] ? copy_mount_options+0x39/0x1b0 [ 3078.312775] [] SyS_mount+0x83/0xd0 [ 3078.314671] [] system_call_fastpath+0x1f/0x24 [ 3078.317076] BUG: scheduling while atomic: mount.lustre/25228/0x00000002 [ 3078.319641] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 3078.343927] CPU: 2 PID: 25228 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3078.347875] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3078.351256] Call Trace: [ 3078.352248] [] dump_stack+0x19/0x1b [ 3078.354108] [] __schedule_bug+0x64/0x72 [ 3078.356205] [] __schedule+0x791/0x7d0 [ 3078.358280] [] ? bit_wait+0x50/0x50 [ 3078.360318] [] schedule+0x29/0x70 [ 3078.362288] [] schedule_timeout+0x209/0x290 [ 3078.364550] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 3078.367141] [] ? kvm_clock_read+0x33/0x40 [ 3078.369284] [] ? kvm_clock_get_cycles+0x9/0x10 [ 3078.371034] [] ? ktime_get_ts64+0x4c/0xf0 [ 3078.373043] [] ? bit_wait+0x50/0x50 [ 3078.375342] [] io_schedule_timeout+0xad/0x130 [ 3078.377934] [] io_schedule+0x18/0x20 [ 3078.380177] [] bit_wait_io+0x11/0x50 [ 3078.382339] [] __wait_on_bit+0x65/0x90 [ 3078.384308] [] ? bit_wait+0x50/0x50 [ 3078.386502] [] out_of_line_wait_on_bit+0x81/0xb0 [ 3078.388939] [] ? wake_bit_function+0x40/0x40 [ 3078.391407] [] __sync_dirty_buffer+0xe8/0x110 [ 3078.395483] [] sync_dirty_buffer+0x13/0x20 [ 3078.399724] [] ldiskfs_commit_super+0x1e0/0x280 [ldiskfs] [ 3078.402901] [] ldiskfs_setup_super+0x120/0x190 [ldiskfs] [ 3078.405997] [] ldiskfs_fill_super+0x2429/0x3060 [ldiskfs] [ 3078.407997] [] mount_bdev+0x1b0/0x1f0 [ 3078.410309] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3078.412404] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3078.414059] [] mount_fs+0x39/0x1b0 [ 3078.415517] [] vfs_kern_mount+0x67/0x110 [ 3078.417142] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3078.419235] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3078.421330] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3078.423156] [] obd_setup+0x167/0x540 [obdclass] [ 3078.424562] [] class_setup+0x54f/0x830 [obdclass] [ 3078.426725] [] class_process_config+0x149b/0x2660 [obdclass] [ 3078.428627] [] do_lcfg+0x263/0x520 [obdclass] [ 3078.430124] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3078.431722] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3078.433297] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3078.435630] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3078.437262] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3078.440030] [] mount_nodev+0x4d/0xb0 [ 3078.442438] [] lustre_mount+0x18/0x20 [lustre] [ 3078.444102] [] mount_fs+0x39/0x1b0 [ 3078.445180] [] vfs_kern_mount+0x67/0x110 [ 3078.446540] [] do_mount+0x1ef/0xce0 [ 3078.447760] [] ? copy_mount_options+0x39/0x1b0 [ 3078.449169] [] SyS_mount+0x83/0xd0 [ 3078.450918] [] system_call_fastpath+0x1f/0x24 [ 3078.452756] BUG: sleeping function called from invalid context at kernel/mutex.c:104 [ 3078.455348] in_atomic(): 1, irqs_disabled(): 0, pid: 25228, name: mount.lustre [ 3078.457642] CPU: 3 PID: 25228 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3078.461218] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3078.464490] Call Trace: [ 3078.465309] [] dump_stack+0x19/0x1b [ 3078.466949] [] __might_sleep+0xd9/0x100 [ 3078.468634] [] mutex_lock+0x20/0x40 [ 3078.470350] [] __cleancache_init_fs+0x1b/0x80 [ 3078.472761] [] ldiskfs_setup_super+0x135/0x190 [ldiskfs] [ 3078.475554] [] ldiskfs_fill_super+0x2429/0x3060 [ldiskfs] [ 3078.478406] [] mount_bdev+0x1b0/0x1f0 [ 3078.480282] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3078.483305] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3078.485038] [] mount_fs+0x39/0x1b0 [ 3078.486482] [] vfs_kern_mount+0x67/0x110 [ 3078.488254] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3078.491309] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3078.493757] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3078.495847] [] obd_setup+0x167/0x540 [obdclass] [ 3078.498530] [] class_setup+0x54f/0x830 [obdclass] [ 3078.500899] [] class_process_config+0x149b/0x2660 [obdclass] [ 3078.503814] [] do_lcfg+0x263/0x520 [obdclass] [ 3078.506323] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3078.509327] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3078.512174] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3078.515000] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3078.517871] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3078.520677] [] mount_nodev+0x4d/0xb0 [ 3078.522930] [] lustre_mount+0x18/0x20 [lustre] [ 3078.525557] [] mount_fs+0x39/0x1b0 [ 3078.527726] [] vfs_kern_mount+0x67/0x110 [ 3078.529998] [] do_mount+0x1ef/0xce0 [ 3078.532203] [] ? copy_mount_options+0x39/0x1b0 [ 3078.535005] [] SyS_mount+0x83/0xd0 [ 3078.536905] [] system_call_fastpath+0x1f/0x24 [ 3078.538808] BUG: scheduling while atomic: mount.lustre/25228/0x10000002 [ 3078.542010] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 3078.567569] CPU: 3 PID: 25228 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3078.572490] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3078.576094] Call Trace: [ 3078.576942] [] dump_stack+0x19/0x1b [ 3078.578588] [] __schedule_bug+0x64/0x72 [ 3078.580386] [] __schedule+0x791/0x7d0 [ 3078.582627] [] __cond_resched+0x26/0x30 [ 3078.584085] [] _cond_resched+0x3a/0x50 [ 3078.586007] [] mutex_lock+0x25/0x40 [ 3078.587492] [] __cleancache_init_fs+0x1b/0x80 [ 3078.589455] [] ldiskfs_setup_super+0x135/0x190 [ldiskfs] [ 3078.591697] [] ldiskfs_fill_super+0x2429/0x3060 [ldiskfs] [ 3078.593897] [] mount_bdev+0x1b0/0x1f0 [ 3078.596159] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3078.599147] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3078.601574] [] mount_fs+0x39/0x1b0 [ 3078.603929] [] vfs_kern_mount+0x67/0x110 [ 3078.606682] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3078.609536] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3078.612249] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3078.614443] [] obd_setup+0x167/0x540 [obdclass] [ 3078.616632] [] class_setup+0x54f/0x830 [obdclass] [ 3078.618981] [] class_process_config+0x149b/0x2660 [obdclass] [ 3078.621922] [] do_lcfg+0x263/0x520 [obdclass] [ 3078.624611] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3078.627228] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3078.629183] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3078.631488] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3078.634322] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3078.636783] [] mount_nodev+0x4d/0xb0 [ 3078.638693] [] lustre_mount+0x18/0x20 [lustre] [ 3078.640722] [] mount_fs+0x39/0x1b0 [ 3078.642088] [] vfs_kern_mount+0x67/0x110 [ 3078.643646] [] do_mount+0x1ef/0xce0 [ 3078.645379] [] ? copy_mount_options+0x39/0x1b0 [ 3078.647309] [] SyS_mount+0x83/0xd0 [ 3078.648477] [] system_call_fastpath+0x1f/0x24 [ 3078.650155] BUG: scheduling while atomic: mount.lustre/25228/0x00000002 [ 3078.652306] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 3078.673305] CPU: 0 PID: 25228 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3078.675767] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3078.677988] Call Trace: [ 3078.678644] [] dump_stack+0x19/0x1b [ 3078.680166] [] __schedule_bug+0x64/0x72 [ 3078.681647] [] __schedule+0x791/0x7d0 [ 3078.683471] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 3078.685484] [] ? bit_wait+0x50/0x50 [ 3078.686895] [] schedule+0x29/0x70 [ 3078.688408] [] schedule_timeout+0x209/0x290 [ 3078.690447] [] ? kvm_clock_read+0x33/0x40 [ 3078.692108] [] ? kvm_clock_get_cycles+0x9/0x10 [ 3078.693984] [] ? ktime_get_ts64+0x4c/0xf0 [ 3078.695609] [] ? bit_wait+0x50/0x50 [ 3078.697037] [] io_schedule_timeout+0xad/0x130 [ 3078.698856] [] io_schedule+0x18/0x20 [ 3078.700279] [] bit_wait_io+0x11/0x50 [ 3078.701534] [] __wait_on_bit+0x65/0x90 [ 3078.703068] [] ? bit_wait+0x50/0x50 [ 3078.704444] [] out_of_line_wait_on_bit+0x81/0xb0 [ 3078.706046] [] ? wake_bit_function+0x40/0x40 [ 3078.707795] [] __wait_on_buffer+0x2a/0x30 [ 3078.710098] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 3078.712308] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 3078.714427] [] v2_read_header+0x1f/0x50 [ 3078.716242] [] v2_check_quota_file+0x2b/0x70 [ 3078.717936] [] ? igrab+0x36/0x60 [ 3078.719285] [] vfs_load_quota_inode+0x279/0x570 [ 3078.721239] [] ? unlock_new_inode+0x55/0x80 [ 3078.723638] [] dquot_enable+0xf0/0x110 [ 3078.725440] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 3078.727287] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 3078.729584] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 3078.731547] [] mount_bdev+0x1b0/0x1f0 [ 3078.733134] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3078.735722] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3078.737480] [] mount_fs+0x39/0x1b0 [ 3078.738949] [] vfs_kern_mount+0x67/0x110 [ 3078.740997] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3078.742579] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3078.745622] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3078.748788] [] obd_setup+0x167/0x540 [obdclass] [ 3078.751734] [] class_setup+0x54f/0x830 [obdclass] [ 3078.754503] [] class_process_config+0x149b/0x2660 [obdclass] [ 3078.757601] [] do_lcfg+0x263/0x520 [obdclass] [ 3078.760185] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3078.762990] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3078.764895] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3078.767925] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3078.769932] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3078.772013] [] mount_nodev+0x4d/0xb0 [ 3078.774187] [] lustre_mount+0x18/0x20 [lustre] [ 3078.776154] [] mount_fs+0x39/0x1b0 [ 3078.777810] [] vfs_kern_mount+0x67/0x110 [ 3078.779659] [] do_mount+0x1ef/0xce0 [ 3078.781072] [] ? copy_mount_options+0x39/0x1b0 [ 3078.782924] [] SyS_mount+0x83/0xd0 [ 3078.784314] [] system_call_fastpath+0x1f/0x24 [ 3078.786222] BUG: scheduling while atomic: mount.lustre/25228/0x00000002 [ 3078.788230] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 3078.808497] CPU: 1 PID: 25228 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3078.812067] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3078.814442] Call Trace: [ 3078.815080] [] dump_stack+0x19/0x1b [ 3078.816270] [] __schedule_bug+0x64/0x72 [ 3078.817770] [] __schedule+0x791/0x7d0 [ 3078.819228] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 3078.821196] [] ? bit_wait+0x50/0x50 [ 3078.822378] [] schedule+0x29/0x70 [ 3078.823503] [] schedule_timeout+0x209/0x290 [ 3078.824779] [] ? kvm_clock_read+0x33/0x40 [ 3078.826886] [] ? kvm_clock_get_cycles+0x9/0x10 [ 3078.828787] [] ? ktime_get_ts64+0x4c/0xf0 [ 3078.830411] [] ? bit_wait+0x50/0x50 [ 3078.831723] [] io_schedule_timeout+0xad/0x130 [ 3078.833402] [] io_schedule+0x18/0x20 [ 3078.834893] [] bit_wait_io+0x11/0x50 [ 3078.836577] [] __wait_on_bit+0x65/0x90 [ 3078.837982] [] ? bit_wait+0x50/0x50 [ 3078.839305] [] out_of_line_wait_on_bit+0x81/0xb0 [ 3078.841303] [] ? wake_bit_function+0x40/0x40 [ 3078.843252] [] __wait_on_buffer+0x2a/0x30 [ 3078.845716] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 3078.847711] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 3078.849980] [] v2_read_header+0x1f/0x50 [ 3078.851606] [] v2_check_quota_file+0x2b/0x70 [ 3078.853355] [] ? igrab+0x36/0x60 [ 3078.854699] [] vfs_load_quota_inode+0x279/0x570 [ 3078.857280] [] ? unlock_new_inode+0x55/0x80 [ 3078.859295] [] dquot_enable+0xf0/0x110 [ 3078.861276] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 3078.863682] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 3078.866397] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 3078.869551] [] mount_bdev+0x1b0/0x1f0 [ 3078.871294] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3078.874517] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3078.876811] [] mount_fs+0x39/0x1b0 [ 3078.878439] [] vfs_kern_mount+0x67/0x110 [ 3078.880192] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3078.882001] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3078.884309] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3078.886949] [] obd_setup+0x167/0x540 [obdclass] [ 3078.888608] [] class_setup+0x54f/0x830 [obdclass] [ 3078.890761] [] class_process_config+0x149b/0x2660 [obdclass] [ 3078.893059] [] do_lcfg+0x263/0x520 [obdclass] [ 3078.896107] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3078.899230] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3078.902155] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3078.905187] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3078.907944] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3078.910478] [] mount_nodev+0x4d/0xb0 [ 3078.911918] [] lustre_mount+0x18/0x20 [lustre] [ 3078.914841] [] mount_fs+0x39/0x1b0 [ 3078.916666] [] vfs_kern_mount+0x67/0x110 [ 3078.918126] [] do_mount+0x1ef/0xce0 [ 3078.919458] [] ? copy_mount_options+0x39/0x1b0 [ 3078.921012] [] SyS_mount+0x83/0xd0 [ 3078.922361] [] system_call_fastpath+0x1f/0x24 [ 3078.924091] BUG: scheduling while atomic: mount.lustre/25228/0x00000002 [ 3078.926287] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 3078.947509] CPU: 1 PID: 25228 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3078.950778] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3078.953550] Call Trace: [ 3078.954325] [] dump_stack+0x19/0x1b [ 3078.955775] [] __schedule_bug+0x64/0x72 [ 3078.957966] [] __schedule+0x791/0x7d0 [ 3078.959403] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 3078.960772] [] ? bit_wait+0x50/0x50 [ 3078.961850] [] schedule+0x29/0x70 [ 3078.962883] [] schedule_timeout+0x209/0x290 [ 3078.964076] [] ? kvm_clock_read+0x33/0x40 [ 3078.965199] [] ? kvm_clock_get_cycles+0x9/0x10 [ 3078.966433] [] ? ktime_get_ts64+0x4c/0xf0 [ 3078.967561] [] ? bit_wait+0x50/0x50 [ 3078.968577] [] io_schedule_timeout+0xad/0x130 [ 3078.969754] [] io_schedule+0x18/0x20 [ 3078.970807] [] bit_wait_io+0x11/0x50 [ 3078.971845] [] __wait_on_bit+0x65/0x90 [ 3078.972960] [] ? bit_wait+0x50/0x50 [ 3078.973989] [] out_of_line_wait_on_bit+0x81/0xb0 [ 3078.975253] [] ? wake_bit_function+0x40/0x40 [ 3078.976475] [] __wait_on_buffer+0x2a/0x30 [ 3078.977632] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 3078.978911] [] ? mark_page_accessed+0xd8/0xe0 [ 3078.980166] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 3078.981596] [] v2_read_header+0x1f/0x50 [ 3078.983210] [] v2_check_quota_file+0x2b/0x70 [ 3078.984926] [] ? igrab+0x36/0x60 [ 3078.986125] [] vfs_load_quota_inode+0x279/0x570 [ 3078.987757] [] ? unlock_new_inode+0x55/0x80 [ 3078.989327] [] dquot_enable+0xf0/0x110 [ 3078.990708] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 3078.992481] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 3078.994646] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 3078.996506] [] mount_bdev+0x1b0/0x1f0 [ 3078.998071] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3079.000008] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3079.002337] [] mount_fs+0x39/0x1b0 [ 3079.004134] [] vfs_kern_mount+0x67/0x110 [ 3079.006339] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3079.008908] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3079.011085] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3079.013029] [] obd_setup+0x167/0x540 [obdclass] [ 3079.015336] [] class_setup+0x54f/0x830 [obdclass] [ 3079.017766] [] class_process_config+0x149b/0x2660 [obdclass] [ 3079.020060] [] do_lcfg+0x263/0x520 [obdclass] [ 3079.021941] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3079.024087] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3079.026054] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3079.028483] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3079.031319] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3079.033167] [] mount_nodev+0x4d/0xb0 [ 3079.034785] [] lustre_mount+0x18/0x20 [lustre] [ 3079.036508] [] mount_fs+0x39/0x1b0 [ 3079.038061] [] vfs_kern_mount+0x67/0x110 [ 3079.039668] [] do_mount+0x1ef/0xce0 [ 3079.041071] [] ? copy_mount_options+0x39/0x1b0 [ 3079.042799] [] SyS_mount+0x83/0xd0 [ 3079.044310] [] system_call_fastpath+0x1f/0x24 [ 3079.046829] LDISKFS-fs (dm-2): mounted filesystem with ordered data mode. Opts: user_xattr,acl,no_mbcache,nodelalloc [ 3079.050234] BUG: scheduling while atomic: mount.lustre/25228/0x00000002 [ 3079.052334] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 3079.073096] CPU: 1 PID: 25228 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3079.076428] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3079.078847] Call Trace: [ 3079.079569] [] dump_stack+0x19/0x1b [ 3079.080744] [] __schedule_bug+0x64/0x72 [ 3079.082106] [] __schedule+0x791/0x7d0 [ 3079.083570] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 3079.085296] [] ? bit_wait+0x50/0x50 [ 3079.087746] [] schedule+0x29/0x70 [ 3079.089742] [] schedule_timeout+0x209/0x290 [ 3079.091684] [] ? kvm_clock_read+0x33/0x40 [ 3079.093969] [] ? kvm_clock_get_cycles+0x9/0x10 [ 3079.096333] [] ? ktime_get_ts64+0x4c/0xf0 [ 3079.098737] [] ? bit_wait+0x50/0x50 [ 3079.100754] [] io_schedule_timeout+0xad/0x130 [ 3079.102834] [] io_schedule+0x18/0x20 [ 3079.105683] [] bit_wait_io+0x11/0x50 [ 3079.107387] [] __wait_on_bit+0x65/0x90 [ 3079.108521] [] ? bit_wait+0x50/0x50 [ 3079.110244] [] out_of_line_wait_on_bit+0x81/0xb0 [ 3079.112787] [] ? wake_bit_function+0x40/0x40 [ 3079.114914] [] __wait_on_buffer+0x2a/0x30 [ 3079.116240] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 3079.117621] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 3079.119319] [] read_blk+0x4c/0x60 [ 3079.120900] [] find_tree_dqentry+0x47/0x240 [ 3079.122626] [] find_tree_dqentry+0x1aa/0x240 [ 3079.124195] [] find_tree_dqentry+0x1aa/0x240 [ 3079.125998] [] find_tree_dqentry+0x1aa/0x240 [ 3079.127645] [] qtree_read_dquot+0x14c/0x380 [ 3079.129073] [] v2_read_dquot+0x2b/0x30 [ 3079.130680] [] dquot_acquire+0xe4/0x130 [ 3079.132300] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 3079.134395] [] dqget+0x3fb/0x460 [ 3079.135545] [] __dquot_initialize+0x12d/0x230 [ 3079.137279] [] ? free_pages.part.76+0x40/0x50 [ 3079.139353] [] dquot_initialize+0x13/0x20 [ 3079.141234] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 3079.143901] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 3079.146172] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3079.148675] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3079.150374] [] obd_setup+0x167/0x540 [obdclass] [ 3079.152079] [] class_setup+0x54f/0x830 [obdclass] [ 3079.154417] [] class_process_config+0x149b/0x2660 [obdclass] [ 3079.156608] [] do_lcfg+0x263/0x520 [obdclass] [ 3079.159359] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3079.161735] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3079.164047] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3079.165693] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3079.167237] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3079.169023] [] mount_nodev+0x4d/0xb0 [ 3079.170726] [] lustre_mount+0x18/0x20 [lustre] [ 3079.172675] [] mount_fs+0x39/0x1b0 [ 3079.174321] [] vfs_kern_mount+0x67/0x110 [ 3079.176010] [] do_mount+0x1ef/0xce0 [ 3079.177125] [] ? copy_mount_options+0x39/0x1b0 [ 3079.178963] [] SyS_mount+0x83/0xd0 [ 3079.180247] [] system_call_fastpath+0x1f/0x24 [ 3079.182605] BUG: scheduling while atomic: mount.lustre/25228/0x00000002 [ 3079.185349] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 3079.211760] CPU: 3 PID: 25228 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3079.215392] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3079.217985] Call Trace: [ 3079.218792] [] dump_stack+0x19/0x1b [ 3079.220963] [] __schedule_bug+0x64/0x72 [ 3079.222953] [] __schedule+0x791/0x7d0 [ 3079.224557] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 3079.226204] [] ? bit_wait+0x50/0x50 [ 3079.227559] [] schedule+0x29/0x70 [ 3079.229159] [] schedule_timeout+0x209/0x290 [ 3079.230881] [] ? kvm_clock_read+0x33/0x40 [ 3079.232686] [] ? kvm_clock_get_cycles+0x9/0x10 [ 3079.234852] [] ? ktime_get_ts64+0x4c/0xf0 [ 3079.236989] [] ? bit_wait+0x50/0x50 [ 3079.238732] [] io_schedule_timeout+0xad/0x130 [ 3079.240107] [] io_schedule+0x18/0x20 [ 3079.241321] [] bit_wait_io+0x11/0x50 [ 3079.242744] [] __wait_on_bit+0x65/0x90 [ 3079.244377] [] ? bit_wait+0x50/0x50 [ 3079.245789] [] out_of_line_wait_on_bit+0x81/0xb0 [ 3079.247455] [] ? wake_bit_function+0x40/0x40 [ 3079.248804] [] __wait_on_buffer+0x2a/0x30 [ 3079.250339] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 3079.252759] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 3079.254996] [] read_blk+0x4c/0x60 [ 3079.256472] [] find_tree_dqentry+0x47/0x240 [ 3079.257915] [] find_tree_dqentry+0x1aa/0x240 [ 3079.259530] [] find_tree_dqentry+0x1aa/0x240 [ 3079.260981] [] find_tree_dqentry+0x1aa/0x240 [ 3079.262354] [] qtree_read_dquot+0x14c/0x380 [ 3079.263756] [] v2_read_dquot+0x2b/0x30 [ 3079.265441] [] dquot_acquire+0xe4/0x130 [ 3079.266749] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 3079.268433] [] dqget+0x3fb/0x460 [ 3079.270094] [] __dquot_initialize+0x12d/0x230 [ 3079.271598] [] dquot_initialize+0x13/0x20 [ 3079.273184] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 3079.275050] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 3079.277460] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3079.279583] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3079.281958] [] obd_setup+0x167/0x540 [obdclass] [ 3079.284551] [] class_setup+0x54f/0x830 [obdclass] [ 3079.286365] [] class_process_config+0x149b/0x2660 [obdclass] [ 3079.288484] [] do_lcfg+0x263/0x520 [obdclass] [ 3079.290370] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3079.292704] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3079.294376] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3079.296118] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3079.298052] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3079.300278] [] mount_nodev+0x4d/0xb0 [ 3079.302405] [] lustre_mount+0x18/0x20 [lustre] [ 3079.304576] [] mount_fs+0x39/0x1b0 [ 3079.305726] [] vfs_kern_mount+0x67/0x110 [ 3079.307099] [] do_mount+0x1ef/0xce0 [ 3079.308490] [] ? copy_mount_options+0x39/0x1b0 [ 3079.309922] [] SyS_mount+0x83/0xd0 [ 3079.311574] [] system_call_fastpath+0x1f/0x24 [ 3079.313756] BUG: scheduling while atomic: mount.lustre/25228/0x00000002 [ 3079.315548] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 3079.335054] CPU: 2 PID: 25228 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3079.338120] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3079.341409] Call Trace: [ 3079.342413] [] dump_stack+0x19/0x1b [ 3079.344322] [] __schedule_bug+0x64/0x72 [ 3079.346115] [] __schedule+0x791/0x7d0 [ 3079.347845] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 3079.349704] [] ? bit_wait+0x50/0x50 [ 3079.351369] [] schedule+0x29/0x70 [ 3079.352974] [] schedule_timeout+0x209/0x290 [ 3079.354977] [] ? kvm_clock_read+0x33/0x40 [ 3079.356661] [] ? kvm_clock_get_cycles+0x9/0x10 [ 3079.358893] [] ? ktime_get_ts64+0x4c/0xf0 [ 3079.361374] [] ? bit_wait+0x50/0x50 [ 3079.363538] [] io_schedule_timeout+0xad/0x130 [ 3079.366124] [] io_schedule+0x18/0x20 [ 3079.368346] [] bit_wait_io+0x11/0x50 [ 3079.370294] [] __wait_on_bit+0x65/0x90 [ 3079.371628] [] ? bit_wait+0x50/0x50 [ 3079.373046] [] out_of_line_wait_on_bit+0x81/0xb0 [ 3079.374512] [] ? wake_bit_function+0x40/0x40 [ 3079.376144] [] __wait_on_buffer+0x2a/0x30 [ 3079.377757] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 3079.380114] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 3079.382706] [] read_blk+0x4c/0x60 [ 3079.384623] [] find_tree_dqentry+0x47/0x240 [ 3079.386793] [] find_tree_dqentry+0x1aa/0x240 [ 3079.389012] [] find_tree_dqentry+0x1aa/0x240 [ 3079.391109] [] find_tree_dqentry+0x1aa/0x240 [ 3079.393324] [] qtree_read_dquot+0x14c/0x380 [ 3079.395554] [] v2_read_dquot+0x2b/0x30 [ 3079.397584] [] dquot_acquire+0xe4/0x130 [ 3079.399633] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 3079.402203] [] dqget+0x3fb/0x460 [ 3079.404042] [] __dquot_initialize+0x12d/0x230 [ 3079.406284] [] dquot_initialize+0x13/0x20 [ 3079.408394] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 3079.410896] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 3079.413232] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3079.415866] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3079.418310] [] obd_setup+0x167/0x540 [obdclass] [ 3079.419584] [] class_setup+0x54f/0x830 [obdclass] [ 3079.420893] [] class_process_config+0x149b/0x2660 [obdclass] [ 3079.423415] [] do_lcfg+0x263/0x520 [obdclass] [ 3079.425707] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3079.428405] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3079.430934] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3079.433562] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3079.436049] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3079.438517] [] mount_nodev+0x4d/0xb0 [ 3079.440510] [] lustre_mount+0x18/0x20 [lustre] [ 3079.442778] [] mount_fs+0x39/0x1b0 [ 3079.444668] [] vfs_kern_mount+0x67/0x110 [ 3079.446737] [] do_mount+0x1ef/0xce0 [ 3079.448674] [] ? copy_mount_options+0x39/0x1b0 [ 3079.450983] [] SyS_mount+0x83/0xd0 [ 3079.452046] [] system_call_fastpath+0x1f/0x24 [ 3079.453355] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 3079.455713] in_atomic(): 1, irqs_disabled(): 0, pid: 25228, name: mount.lustre [ 3079.457446] CPU: 0 PID: 25228 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3079.460105] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3079.462110] Call Trace: [ 3079.462915] [] dump_stack+0x19/0x1b [ 3079.464047] [] __might_sleep+0xd9/0x100 [ 3079.465394] [] __kmalloc+0x73/0x340 [ 3079.466868] [] ? getdqbuf+0x14/0x40 [ 3079.468344] [] getdqbuf+0x14/0x40 [ 3079.469435] [] find_tree_dqentry+0xaf/0x240 [ 3079.470866] [] find_tree_dqentry+0x1aa/0x240 [ 3079.473337] [] find_tree_dqentry+0x1aa/0x240 [ 3079.475892] [] find_tree_dqentry+0x1aa/0x240 [ 3079.477251] [] qtree_read_dquot+0x14c/0x380 [ 3079.478696] [] v2_read_dquot+0x2b/0x30 [ 3079.480158] [] dquot_acquire+0xe4/0x130 [ 3079.481485] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 3079.483434] [] dqget+0x3fb/0x460 [ 3079.484762] [] __dquot_initialize+0x12d/0x230 [ 3079.486675] [] dquot_initialize+0x13/0x20 [ 3079.488587] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 3079.490611] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 3079.492525] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3079.494474] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3079.496338] [] obd_setup+0x167/0x540 [obdclass] [ 3079.497854] [] class_setup+0x54f/0x830 [obdclass] [ 3079.500357] [] class_process_config+0x149b/0x2660 [obdclass] [ 3079.503136] [] do_lcfg+0x263/0x520 [obdclass] [ 3079.504754] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3079.506398] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3079.508476] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3079.510477] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3079.512798] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3079.514646] [] mount_nodev+0x4d/0xb0 [ 3079.516581] [] lustre_mount+0x18/0x20 [lustre] [ 3079.518182] [] mount_fs+0x39/0x1b0 [ 3079.519745] [] vfs_kern_mount+0x67/0x110 [ 3079.521687] [] do_mount+0x1ef/0xce0 [ 3079.522905] [] ? copy_mount_options+0x39/0x1b0 [ 3079.524352] [] SyS_mount+0x83/0xd0 [ 3079.525516] [] system_call_fastpath+0x1f/0x24 [ 3079.527212] BUG: scheduling while atomic: mount.lustre/25228/0x10000002 [ 3079.529459] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 3079.549653] CPU: 0 PID: 25228 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3079.552071] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3079.554334] Call Trace: [ 3079.555428] [] dump_stack+0x19/0x1b [ 3079.557684] [] __schedule_bug+0x64/0x72 [ 3079.560412] [] __schedule+0x791/0x7d0 [ 3079.562456] [] __cond_resched+0x26/0x30 [ 3079.564903] [] _cond_resched+0x3a/0x50 [ 3079.566388] [] __kmalloc+0x78/0x340 [ 3079.568174] [] ? getdqbuf+0x14/0x40 [ 3079.569939] [] getdqbuf+0x14/0x40 [ 3079.571490] [] find_tree_dqentry+0xaf/0x240 [ 3079.573086] [] find_tree_dqentry+0x1aa/0x240 [ 3079.575336] [] find_tree_dqentry+0x1aa/0x240 [ 3079.577611] [] find_tree_dqentry+0x1aa/0x240 [ 3079.579524] [] qtree_read_dquot+0x14c/0x380 [ 3079.581276] [] v2_read_dquot+0x2b/0x30 [ 3079.583226] [] dquot_acquire+0xe4/0x130 [ 3079.585606] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 3079.587733] [] dqget+0x3fb/0x460 [ 3079.589506] [] __dquot_initialize+0x12d/0x230 [ 3079.591724] [] dquot_initialize+0x13/0x20 [ 3079.593475] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 3079.595217] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 3079.597533] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3079.599769] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3079.601673] [] obd_setup+0x167/0x540 [obdclass] [ 3079.603762] [] class_setup+0x54f/0x830 [obdclass] [ 3079.606434] [] class_process_config+0x149b/0x2660 [obdclass] [ 3079.609374] [] do_lcfg+0x263/0x520 [obdclass] [ 3079.612020] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3079.614962] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3079.617310] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3079.619424] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3079.620833] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3079.622649] [] mount_nodev+0x4d/0xb0 [ 3079.624210] [] lustre_mount+0x18/0x20 [lustre] [ 3079.626563] [] mount_fs+0x39/0x1b0 [ 3079.628182] [] vfs_kern_mount+0x67/0x110 [ 3079.630365] [] do_mount+0x1ef/0xce0 [ 3079.631751] [] ? copy_mount_options+0x39/0x1b0 [ 3079.634715] [] SyS_mount+0x83/0xd0 [ 3079.636693] [] system_call_fastpath+0x1f/0x24 [ 3081.092283] Lustre: DEBUG MARKER: oleg117-server.virtnet: executing set_default_debug -1 all [ 3083.473103] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 3083.475158] in_atomic(): 1, irqs_disabled(): 0, pid: 26221, name: mount.lustre [ 3083.477133] CPU: 2 PID: 26221 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3083.480718] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3083.483464] Call Trace: [ 3083.484358] [] dump_stack+0x19/0x1b [ 3083.485933] [] __might_sleep+0xd9/0x100 [ 3083.487480] [] kmem_cache_alloc+0x4f/0x2e0 [ 3083.488689] [] alloc_vfsmnt+0x24/0x240 [ 3083.490311] [] vfs_kern_mount+0x36/0x110 [ 3083.491912] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3083.493872] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3083.495519] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3083.497179] [] obd_setup+0x167/0x540 [obdclass] [ 3083.498906] [] class_setup+0x54f/0x830 [obdclass] [ 3083.500648] [] class_process_config+0x149b/0x2660 [obdclass] [ 3083.502791] [] do_lcfg+0x263/0x520 [obdclass] [ 3083.504417] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3083.506282] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3083.508384] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3083.510419] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3083.512350] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3083.514200] [] mount_nodev+0x4d/0xb0 [ 3083.515781] [] lustre_mount+0x18/0x20 [lustre] [ 3083.517811] [] mount_fs+0x39/0x1b0 [ 3083.519063] [] vfs_kern_mount+0x67/0x110 [ 3083.520796] [] do_mount+0x1ef/0xce0 [ 3083.522449] [] ? copy_mount_options+0x39/0x1b0 [ 3083.524289] [] SyS_mount+0x83/0xd0 [ 3083.526002] [] system_call_fastpath+0x1f/0x24 [ 3083.527860] BUG: scheduling while atomic: mount.lustre/26221/0x00000002 [ 3083.529609] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 3083.549517] CPU: 2 PID: 26221 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3083.552312] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3083.554543] Call Trace: [ 3083.555361] [] dump_stack+0x19/0x1b [ 3083.557088] [] __schedule_bug+0x64/0x72 [ 3083.558852] [] __schedule+0x791/0x7d0 [ 3083.560288] [] ? bit_wait+0x50/0x50 [ 3083.561970] [] schedule+0x29/0x70 [ 3083.563669] [] schedule_timeout+0x209/0x290 [ 3083.565348] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 3083.567213] [] ? kvm_clock_read+0x33/0x40 [ 3083.568813] [] ? kvm_clock_get_cycles+0x9/0x10 [ 3083.570437] [] ? ktime_get_ts64+0x4c/0xf0 [ 3083.571831] [] ? bit_wait+0x50/0x50 [ 3083.572946] [] io_schedule_timeout+0xad/0x130 [ 3083.575207] [] io_schedule+0x18/0x20 [ 3083.576998] [] bit_wait_io+0x11/0x50 [ 3083.578589] [] __wait_on_bit+0x65/0x90 [ 3083.580203] [] ? bit_wait+0x50/0x50 [ 3083.581600] [] out_of_line_wait_on_bit+0x81/0xb0 [ 3083.583686] [] ? wake_bit_function+0x40/0x40 [ 3083.585264] [] __bread+0xad/0xf0 [ 3083.586726] [] ldiskfs_fill_super+0x201/0x3060 [ldiskfs] [ 3083.588420] [] ? snprintf+0x49/0x70 [ 3083.589936] [] mount_bdev+0x1b0/0x1f0 [ 3083.591804] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3083.594386] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3083.596949] [] mount_fs+0x39/0x1b0 [ 3083.599142] [] vfs_kern_mount+0x67/0x110 [ 3083.601632] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3083.604440] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3083.607472] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3083.610418] [] obd_setup+0x167/0x540 [obdclass] [ 3083.613272] [] class_setup+0x54f/0x830 [obdclass] [ 3083.615926] [] class_process_config+0x149b/0x2660 [obdclass] [ 3083.619040] [] do_lcfg+0x263/0x520 [obdclass] [ 3083.621813] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3083.624839] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3083.627913] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3083.631057] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3083.633809] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3083.636905] [] mount_nodev+0x4d/0xb0 [ 3083.639298] [] lustre_mount+0x18/0x20 [lustre] [ 3083.641794] [] mount_fs+0x39/0x1b0 [ 3083.644020] [] vfs_kern_mount+0x67/0x110 [ 3083.646736] [] do_mount+0x1ef/0xce0 [ 3083.648792] [] ? copy_mount_options+0x39/0x1b0 [ 3083.651317] [] SyS_mount+0x83/0xd0 [ 3083.653325] [] system_call_fastpath+0x1f/0x24 [ 3083.655804] BUG: scheduling while atomic: mount.lustre/26221/0x00000002 [ 3083.658516] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 3083.686427] CPU: 2 PID: 26221 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3083.690515] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3083.694041] Call Trace: [ 3083.695208] [] dump_stack+0x19/0x1b [ 3083.697144] [] __schedule_bug+0x64/0x72 [ 3083.699209] [] __schedule+0x791/0x7d0 [ 3083.701136] [] ? bit_wait+0x50/0x50 [ 3083.702951] [] schedule+0x29/0x70 [ 3083.704628] [] schedule_timeout+0x209/0x290 [ 3083.706283] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 3083.708036] [] ? kvm_clock_read+0x33/0x40 [ 3083.709714] [] ? kvm_clock_get_cycles+0x9/0x10 [ 3083.711624] [] ? ktime_get_ts64+0x4c/0xf0 [ 3083.713212] [] ? bit_wait+0x50/0x50 [ 3083.714544] [] io_schedule_timeout+0xad/0x130 [ 3083.716122] [] io_schedule+0x18/0x20 [ 3083.717878] [] bit_wait_io+0x11/0x50 [ 3083.719936] [] __wait_on_bit+0x65/0x90 [ 3083.721715] [] ? bit_wait+0x50/0x50 [ 3083.723108] [] out_of_line_wait_on_bit+0x81/0xb0 [ 3083.725084] [] ? wake_bit_function+0x40/0x40 [ 3083.727098] [] __bread+0xad/0xf0 [ 3083.729129] [] ldiskfs_fill_super+0x8ff/0x3060 [ldiskfs] [ 3083.730948] [] mount_bdev+0x1b0/0x1f0 [ 3083.732391] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3083.734303] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3083.735960] [] mount_fs+0x39/0x1b0 [ 3083.737365] [] vfs_kern_mount+0x67/0x110 [ 3083.738957] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3083.740691] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3083.743064] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3083.745287] [] obd_setup+0x167/0x540 [obdclass] [ 3083.747324] [] class_setup+0x54f/0x830 [obdclass] [ 3083.748997] [] class_process_config+0x149b/0x2660 [obdclass] [ 3083.751839] [] do_lcfg+0x263/0x520 [obdclass] [ 3083.754061] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3083.757052] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3083.759922] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3083.762488] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3083.765421] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3083.768250] [] mount_nodev+0x4d/0xb0 [ 3083.770141] [] lustre_mount+0x18/0x20 [lustre] [ 3083.772377] [] mount_fs+0x39/0x1b0 [ 3083.774129] [] vfs_kern_mount+0x67/0x110 [ 3083.776118] [] do_mount+0x1ef/0xce0 [ 3083.777635] [] ? copy_mount_options+0x39/0x1b0 [ 3083.779361] [] SyS_mount+0x83/0xd0 [ 3083.780515] [] system_call_fastpath+0x1f/0x24 [ 3083.782454] BUG: scheduling while atomic: mount.lustre/26221/0x00000002 [ 3083.784437] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 3083.805766] CPU: 2 PID: 26221 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3083.810061] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3083.813877] Call Trace: [ 3083.815109] [] dump_stack+0x19/0x1b [ 3083.817012] [] __schedule_bug+0x64/0x72 [ 3083.819423] [] __schedule+0x791/0x7d0 [ 3083.821816] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 3083.824297] [] ? bit_wait+0x50/0x50 [ 3083.825670] [] schedule+0x29/0x70 [ 3083.827093] [] schedule_timeout+0x209/0x290 [ 3083.828851] [] ? kvm_clock_read+0x33/0x40 [ 3083.830303] [] ? kvm_clock_get_cycles+0x9/0x10 [ 3083.831898] [] ? ktime_get_ts64+0x4c/0xf0 [ 3083.833892] [] ? bit_wait+0x50/0x50 [ 3083.835654] [] io_schedule_timeout+0xad/0x130 [ 3083.837717] [] io_schedule+0x18/0x20 [ 3083.839428] [] bit_wait_io+0x11/0x50 [ 3083.840883] [] __wait_on_bit_lock+0x5f/0xc0 [ 3083.842341] [] ? bit_wait+0x50/0x50 [ 3083.843609] [] out_of_line_wait_on_bit_lock+0x81/0xb0 [ 3083.845720] [] ? wake_bit_function+0x40/0x40 [ 3083.847135] [] wait_on_bit_lock_io.constprop.40+0x2a/0x30 [ 3083.849356] [] __bread+0xe6/0xf0 [ 3083.850888] [] ldiskfs_fill_super+0x1675/0x3060 [ldiskfs] [ 3083.852914] [] mount_bdev+0x1b0/0x1f0 [ 3083.854576] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3083.856764] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3083.858313] [] mount_fs+0x39/0x1b0 [ 3083.859656] [] vfs_kern_mount+0x67/0x110 [ 3083.861308] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3083.863242] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3083.864948] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3083.866990] [] obd_setup+0x167/0x540 [obdclass] [ 3083.868897] [] class_setup+0x54f/0x830 [obdclass] [ 3083.870304] [] class_process_config+0x149b/0x2660 [obdclass] [ 3083.872284] [] do_lcfg+0x263/0x520 [obdclass] [ 3083.874045] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3083.876041] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3083.877639] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3083.879542] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3083.881246] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3083.882962] [] mount_nodev+0x4d/0xb0 [ 3083.884405] [] lustre_mount+0x18/0x20 [lustre] [ 3083.886648] [] mount_fs+0x39/0x1b0 [ 3083.888295] [] vfs_kern_mount+0x67/0x110 [ 3083.889687] [] do_mount+0x1ef/0xce0 [ 3083.891164] [] ? copy_mount_options+0x39/0x1b0 [ 3083.892957] [] SyS_mount+0x83/0xd0 [ 3083.894197] [] system_call_fastpath+0x1f/0x24 [ 3083.896037] LDISKFS-fs (dm-3): file extents enabled, maximum tree depth=5 [ 3083.899219] BUG: scheduling while atomic: mount.lustre/26221/0x00000002 [ 3083.902125] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 3083.920565] CPU: 2 PID: 26221 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3083.924532] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3083.927007] Call Trace: [ 3083.927880] [] dump_stack+0x19/0x1b [ 3083.929203] [] __schedule_bug+0x64/0x72 [ 3083.931209] [] __schedule+0x791/0x7d0 [ 3083.933060] [] ? bit_wait+0x50/0x50 [ 3083.934544] [] schedule+0x29/0x70 [ 3083.935989] [] schedule_timeout+0x209/0x290 [ 3083.937671] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 3083.939239] [] ? kvm_clock_read+0x33/0x40 [ 3083.940512] [] ? kvm_clock_get_cycles+0x9/0x10 [ 3083.942142] [] ? bit_wait+0x50/0x50 [ 3083.943533] [] io_schedule_timeout+0xad/0x130 [ 3083.945042] [] io_schedule+0x18/0x20 [ 3083.946594] [] bit_wait_io+0x11/0x50 [ 3083.948473] [] __wait_on_bit+0x65/0x90 [ 3083.949844] [] ? bit_wait+0x50/0x50 [ 3083.951584] [] out_of_line_wait_on_bit+0x81/0xb0 [ 3083.953553] [] ? wake_bit_function+0x40/0x40 [ 3083.955464] [] __wait_on_buffer+0x2a/0x30 [ 3083.957290] [] __ldiskfs_get_inode_loc+0x1bd/0x400 [ldiskfs] [ 3083.959620] [] ldiskfs_iget+0x96/0xc60 [ldiskfs] [ 3083.961653] [] ? vprintk_emit+0x3e4/0x560 [ 3083.963472] [] ldiskfs_load_journal+0x19e/0x71c [ldiskfs] [ 3083.965667] [] ? printk+0x5d/0x74 [ 3083.967434] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 3083.969539] [] mount_bdev+0x1b0/0x1f0 [ 3083.971077] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3083.972945] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3083.975048] [] mount_fs+0x39/0x1b0 [ 3083.976918] [] vfs_kern_mount+0x67/0x110 [ 3083.978996] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3083.981347] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3083.984036] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3083.986548] [] obd_setup+0x167/0x540 [obdclass] [ 3083.988887] [] class_setup+0x54f/0x830 [obdclass] [ 3083.991210] [] class_process_config+0x149b/0x2660 [obdclass] [ 3083.993887] [] do_lcfg+0x263/0x520 [obdclass] [ 3083.996131] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3083.998787] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3084.001329] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3084.003921] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3084.005616] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3084.008531] [] mount_nodev+0x4d/0xb0 [ 3084.010626] [] lustre_mount+0x18/0x20 [lustre] [ 3084.013220] [] mount_fs+0x39/0x1b0 [ 3084.015395] [] vfs_kern_mount+0x67/0x110 [ 3084.017896] [] do_mount+0x1ef/0xce0 [ 3084.020210] [] ? copy_mount_options+0x39/0x1b0 [ 3084.022471] [] SyS_mount+0x83/0xd0 [ 3084.024378] [] system_call_fastpath+0x1f/0x24 [ 3084.026600] BUG: scheduling while atomic: mount.lustre/26221/0x00000002 [ 3084.028993] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 3084.051652] CPU: 2 PID: 26221 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3084.054899] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3084.057316] Call Trace: [ 3084.058201] [] dump_stack+0x19/0x1b [ 3084.059925] [] __schedule_bug+0x64/0x72 [ 3084.062135] [] __schedule+0x791/0x7d0 [ 3084.064478] [] ? bit_wait+0x50/0x50 [ 3084.066422] [] schedule+0x29/0x70 [ 3084.068147] [] schedule_timeout+0x209/0x290 [ 3084.070376] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 3084.072756] [] ? kvm_clock_read+0x33/0x40 [ 3084.074283] [] ? kvm_clock_get_cycles+0x9/0x10 [ 3084.076496] [] ? bit_wait+0x50/0x50 [ 3084.078310] [] io_schedule_timeout+0xad/0x130 [ 3084.080189] [] io_schedule+0x18/0x20 [ 3084.081712] [] bit_wait_io+0x11/0x50 [ 3084.083400] [] __wait_on_bit+0x65/0x90 [ 3084.084769] [] ? bit_wait+0x50/0x50 [ 3084.086326] [] out_of_line_wait_on_bit+0x81/0xb0 [ 3084.088062] [] ? wake_bit_function+0x40/0x40 [ 3084.089993] [] __wait_on_buffer+0x2a/0x30 [ 3084.091853] [] journal_get_superblock+0x2c8/0x3a0 [jbd2] [ 3084.093874] [] jbd2_journal_wipe+0x20/0xb0 [jbd2] [ 3084.095393] [] ldiskfs_load_journal+0x5c5/0x71c [ldiskfs] [ 3084.096969] [] ? printk+0x5d/0x74 [ 3084.098214] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 3084.100169] [] mount_bdev+0x1b0/0x1f0 [ 3084.102005] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3084.104288] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3084.106205] [] mount_fs+0x39/0x1b0 [ 3084.107678] [] vfs_kern_mount+0x67/0x110 [ 3084.109420] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3084.111130] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3084.113049] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3084.114995] [] obd_setup+0x167/0x540 [obdclass] [ 3084.116501] [] class_setup+0x54f/0x830 [obdclass] [ 3084.118086] [] class_process_config+0x149b/0x2660 [obdclass] [ 3084.120110] [] do_lcfg+0x263/0x520 [obdclass] [ 3084.121988] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3084.124014] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3084.126070] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3084.128385] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3084.130641] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3084.132442] [] mount_nodev+0x4d/0xb0 [ 3084.134094] [] lustre_mount+0x18/0x20 [lustre] [ 3084.136009] [] mount_fs+0x39/0x1b0 [ 3084.137633] [] vfs_kern_mount+0x67/0x110 [ 3084.139374] [] do_mount+0x1ef/0xce0 [ 3084.141097] [] ? copy_mount_options+0x39/0x1b0 [ 3084.142707] [] SyS_mount+0x83/0xd0 [ 3084.143910] [] system_call_fastpath+0x1f/0x24 [ 3084.146290] BUG: scheduling while atomic: mount.lustre/26221/0x00000002 [ 3084.148354] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 3084.169488] CPU: 3 PID: 26221 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3084.172928] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3084.175365] Call Trace: [ 3084.176201] [] dump_stack+0x19/0x1b [ 3084.177624] [] __schedule_bug+0x64/0x72 [ 3084.179511] [] __schedule+0x791/0x7d0 [ 3084.181098] [] ? enqueue_entity+0x2ef/0xc30 [ 3084.182432] [] schedule+0x29/0x70 [ 3084.183934] [] schedule_timeout+0x209/0x290 [ 3084.185501] [] ? check_preempt_curr+0x8d/0xa0 [ 3084.187180] [] ? ttwu_do_wakeup+0x19/0xf0 [ 3084.188523] [] wait_for_completion+0xfc/0x140 [ 3084.190222] [] ? wake_up_state+0x20/0x20 [ 3084.191939] [] kthread_create_on_node+0xa8/0x140 [ 3084.193704] [] ? bit_wait+0x50/0x50 [ 3084.195793] [] ? commit_timeout+0x10/0x10 [jbd2] [ 3084.197845] [] jbd2_journal_load+0x16b/0x2d0 [jbd2] [ 3084.199808] [] ? ldiskfs_load_journal+0x5a9/0x71c [ldiskfs] [ 3084.202427] [] ldiskfs_load_journal+0x61f/0x71c [ldiskfs] [ 3084.204642] [] ? printk+0x5d/0x74 [ 3084.206495] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 3084.208816] [] mount_bdev+0x1b0/0x1f0 [ 3084.210417] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3084.212879] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3084.214391] [] mount_fs+0x39/0x1b0 [ 3084.215850] [] vfs_kern_mount+0x67/0x110 [ 3084.217778] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3084.219617] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3084.221919] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3084.223819] [] obd_setup+0x167/0x540 [obdclass] [ 3084.226003] [] class_setup+0x54f/0x830 [obdclass] [ 3084.228273] [] class_process_config+0x149b/0x2660 [obdclass] [ 3084.230104] [] do_lcfg+0x263/0x520 [obdclass] [ 3084.231667] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3084.233579] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3084.235594] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3084.237534] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3084.239189] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3084.240842] [] mount_nodev+0x4d/0xb0 [ 3084.242210] [] lustre_mount+0x18/0x20 [lustre] [ 3084.244085] [] mount_fs+0x39/0x1b0 [ 3084.245463] [] vfs_kern_mount+0x67/0x110 [ 3084.246625] [] do_mount+0x1ef/0xce0 [ 3084.247660] [] ? copy_mount_options+0x39/0x1b0 [ 3084.248952] [] SyS_mount+0x83/0xd0 [ 3084.250538] [] system_call_fastpath+0x1f/0x24 [ 3084.251990] BUG: scheduling while atomic: mount.lustre/26221/0x00000002 [ 3084.253359] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 3084.271347] CPU: 3 PID: 26221 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3084.274365] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3084.276429] Call Trace: [ 3084.277412] [] dump_stack+0x19/0x1b [ 3084.278959] [] __schedule_bug+0x64/0x72 [ 3084.280345] [] __schedule+0x791/0x7d0 [ 3084.281702] [] schedule+0x29/0x70 [ 3084.283075] [] jbd2_journal_load+0x215/0x2d0 [jbd2] [ 3084.284848] [] ? wake_up_atomic_t+0x30/0x30 [ 3084.286678] [] ldiskfs_load_journal+0x61f/0x71c [ldiskfs] [ 3084.288799] [] ? printk+0x5d/0x74 [ 3084.290472] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 3084.292720] [] mount_bdev+0x1b0/0x1f0 [ 3084.294414] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3084.296982] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3084.299500] [] mount_fs+0x39/0x1b0 [ 3084.301310] [] vfs_kern_mount+0x67/0x110 [ 3084.303136] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3084.305505] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3084.308155] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3084.310168] [] obd_setup+0x167/0x540 [obdclass] [ 3084.312005] [] class_setup+0x54f/0x830 [obdclass] [ 3084.313925] [] class_process_config+0x149b/0x2660 [obdclass] [ 3084.316400] [] do_lcfg+0x263/0x520 [obdclass] [ 3084.318059] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3084.320073] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3084.322273] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3084.324281] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3084.326174] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3084.327982] [] mount_nodev+0x4d/0xb0 [ 3084.329689] [] lustre_mount+0x18/0x20 [lustre] [ 3084.331189] [] mount_fs+0x39/0x1b0 [ 3084.332585] [] vfs_kern_mount+0x67/0x110 [ 3084.334018] [] do_mount+0x1ef/0xce0 [ 3084.335340] [] ? copy_mount_options+0x39/0x1b0 [ 3084.336818] [] SyS_mount+0x83/0xd0 [ 3084.338088] [] system_call_fastpath+0x1f/0x24 [ 3084.339897] BUG: scheduling while atomic: mount.lustre/26221/0x00000002 [ 3084.341676] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 3084.362625] CPU: 3 PID: 26221 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3084.365210] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3084.367768] Call Trace: [ 3084.368627] [] dump_stack+0x19/0x1b [ 3084.370373] [] __schedule_bug+0x64/0x72 [ 3084.372280] [] __schedule+0x791/0x7d0 [ 3084.373753] [] ? enqueue_entity+0x2ef/0xc30 [ 3084.375357] [] schedule+0x29/0x70 [ 3084.376895] [] schedule_timeout+0x209/0x290 [ 3084.379145] [] ? select_task_rq_fair+0x65c/0x780 [ 3084.381565] [] ? check_preempt_curr+0x80/0xa0 [ 3084.383472] [] ? ttwu_do_wakeup+0x19/0xf0 [ 3084.385088] [] wait_for_completion+0xfc/0x140 [ 3084.387019] [] ? wake_up_state+0x20/0x20 [ 3084.389288] [] kthread_create_on_node+0xa8/0x140 [ 3084.391564] [] ? process_one_work+0x4a0/0x4a0 [ 3084.393519] [] __alloc_workqueue_key+0x336/0x480 [ 3084.395387] [] ? do_raw_spin_unlock+0x49/0x90 [ 3084.397591] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 3084.400101] [] mount_bdev+0x1b0/0x1f0 [ 3084.401891] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3084.404313] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3084.406803] [] mount_fs+0x39/0x1b0 [ 3084.408188] [] vfs_kern_mount+0x67/0x110 [ 3084.409924] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3084.412313] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3084.414785] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3084.417066] [] obd_setup+0x167/0x540 [obdclass] [ 3084.419266] [] class_setup+0x54f/0x830 [obdclass] [ 3084.421456] [] class_process_config+0x149b/0x2660 [obdclass] [ 3084.423696] [] do_lcfg+0x263/0x520 [obdclass] [ 3084.426043] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3084.428652] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3084.430646] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3084.433277] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3084.435505] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3084.437315] [] mount_nodev+0x4d/0xb0 [ 3084.438873] [] lustre_mount+0x18/0x20 [lustre] [ 3084.440444] [] mount_fs+0x39/0x1b0 [ 3084.441698] [] vfs_kern_mount+0x67/0x110 [ 3084.443276] [] do_mount+0x1ef/0xce0 [ 3084.444937] [] ? copy_mount_options+0x39/0x1b0 [ 3084.446829] [] SyS_mount+0x83/0xd0 [ 3084.448118] [] system_call_fastpath+0x1f/0x24 [ 3084.450203] BUG: scheduling while atomic: mount.lustre/26221/0x00000002 [ 3084.452475] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 3084.474996] CPU: 2 PID: 26221 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3084.477681] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3084.481147] Call Trace: [ 3084.482189] [] dump_stack+0x19/0x1b [ 3084.484039] [] __schedule_bug+0x64/0x72 [ 3084.485386] [] __schedule+0x791/0x7d0 [ 3084.487180] [] ? bit_wait+0x50/0x50 [ 3084.489005] [] schedule+0x29/0x70 [ 3084.491046] [] schedule_timeout+0x209/0x290 [ 3084.492693] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 3084.495104] [] ? kvm_clock_read+0x33/0x40 [ 3084.497130] [] ? kvm_clock_get_cycles+0x9/0x10 [ 3084.499454] [] ? ktime_get_ts64+0x4c/0xf0 [ 3084.501565] [] ? bit_wait+0x50/0x50 [ 3084.503443] [] io_schedule_timeout+0xad/0x130 [ 3084.505455] [] io_schedule+0x18/0x20 [ 3084.507518] [] bit_wait_io+0x11/0x50 [ 3084.509283] [] __wait_on_bit+0x65/0x90 [ 3084.511409] [] ? bit_wait+0x50/0x50 [ 3084.513382] [] out_of_line_wait_on_bit+0x81/0xb0 [ 3084.515696] [] ? wake_bit_function+0x40/0x40 [ 3084.517657] [] __sync_dirty_buffer+0xe8/0x110 [ 3084.519842] [] sync_dirty_buffer+0x13/0x20 [ 3084.521965] [] ldiskfs_commit_super+0x1e0/0x280 [ldiskfs] [ 3084.524000] [] ldiskfs_setup_super+0x120/0x190 [ldiskfs] [ 3084.525637] [] ldiskfs_fill_super+0x2429/0x3060 [ldiskfs] [ 3084.527282] [] mount_bdev+0x1b0/0x1f0 [ 3084.529430] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3084.532048] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3084.534342] [] mount_fs+0x39/0x1b0 [ 3084.535686] [] vfs_kern_mount+0x67/0x110 [ 3084.537345] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3084.539589] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3084.542163] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3084.545047] [] obd_setup+0x167/0x540 [obdclass] [ 3084.547793] [] class_setup+0x54f/0x830 [obdclass] [ 3084.550532] [] class_process_config+0x149b/0x2660 [obdclass] [ 3084.553455] [] do_lcfg+0x263/0x520 [obdclass] [ 3084.556122] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3084.559028] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3084.561222] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3084.562880] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3084.564701] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3084.566973] [] mount_nodev+0x4d/0xb0 [ 3084.568745] [] lustre_mount+0x18/0x20 [lustre] [ 3084.570827] [] mount_fs+0x39/0x1b0 [ 3084.572679] [] vfs_kern_mount+0x67/0x110 [ 3084.574911] [] do_mount+0x1ef/0xce0 [ 3084.576878] [] ? copy_mount_options+0x39/0x1b0 [ 3084.579241] [] SyS_mount+0x83/0xd0 [ 3084.581348] [] system_call_fastpath+0x1f/0x24 [ 3084.583010] BUG: sleeping function called from invalid context at kernel/mutex.c:104 [ 3084.585554] in_atomic(): 1, irqs_disabled(): 0, pid: 26221, name: mount.lustre [ 3084.587349] CPU: 2 PID: 26221 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3084.589660] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3084.592849] Call Trace: [ 3084.593973] [] dump_stack+0x19/0x1b [ 3084.595964] [] __might_sleep+0xd9/0x100 [ 3084.598137] [] mutex_lock+0x20/0x40 [ 3084.601193] [] __cleancache_init_fs+0x1b/0x80 [ 3084.602763] [] ldiskfs_setup_super+0x135/0x190 [ldiskfs] [ 3084.605654] [] ldiskfs_fill_super+0x2429/0x3060 [ldiskfs] [ 3084.608066] [] mount_bdev+0x1b0/0x1f0 [ 3084.609892] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3084.613260] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3084.615962] [] mount_fs+0x39/0x1b0 [ 3084.618016] [] vfs_kern_mount+0x67/0x110 [ 3084.620469] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3084.623361] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3084.626046] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3084.628864] [] obd_setup+0x167/0x540 [obdclass] [ 3084.631595] [] class_setup+0x54f/0x830 [obdclass] [ 3084.634302] [] class_process_config+0x149b/0x2660 [obdclass] [ 3084.637450] [] do_lcfg+0x263/0x520 [obdclass] [ 3084.640003] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3084.643114] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3084.646107] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3084.648656] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3084.650821] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3084.652828] [] mount_nodev+0x4d/0xb0 [ 3084.654668] [] lustre_mount+0x18/0x20 [lustre] [ 3084.656716] [] mount_fs+0x39/0x1b0 [ 3084.658432] [] vfs_kern_mount+0x67/0x110 [ 3084.660229] [] do_mount+0x1ef/0xce0 [ 3084.661910] [] ? copy_mount_options+0x39/0x1b0 [ 3084.663883] [] SyS_mount+0x83/0xd0 [ 3084.665310] [] system_call_fastpath+0x1f/0x24 [ 3084.667448] BUG: scheduling while atomic: mount.lustre/26221/0x00000002 [ 3084.669872] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 3084.694938] CPU: 2 PID: 26221 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3084.698523] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3084.700353] Call Trace: [ 3084.701229] [] dump_stack+0x19/0x1b [ 3084.702477] [] __schedule_bug+0x64/0x72 [ 3084.704824] [] __schedule+0x791/0x7d0 [ 3084.706437] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 3084.709239] [] ? bit_wait+0x50/0x50 [ 3084.711092] [] schedule+0x29/0x70 [ 3084.712987] [] schedule_timeout+0x209/0x290 [ 3084.714386] [] ? kvm_clock_read+0x33/0x40 [ 3084.716406] [] ? kvm_clock_get_cycles+0x9/0x10 [ 3084.718177] [] ? ktime_get_ts64+0x4c/0xf0 [ 3084.719917] [] ? bit_wait+0x50/0x50 [ 3084.721826] [] io_schedule_timeout+0xad/0x130 [ 3084.724131] [] io_schedule+0x18/0x20 [ 3084.727197] [] bit_wait_io+0x11/0x50 [ 3084.731290] [] __wait_on_bit+0x65/0x90 [ 3084.734737] [] ? bit_wait+0x50/0x50 [ 3084.737014] [] out_of_line_wait_on_bit+0x81/0xb0 [ 3084.739644] [] ? wake_bit_function+0x40/0x40 [ 3084.740778] LustreError: 26226:0:(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. [ 3084.752564] [] __wait_on_buffer+0x2a/0x30 [ 3084.755893] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 3084.759264] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 3084.762581] [] v2_read_header+0x1f/0x50 [ 3084.764733] [] v2_check_quota_file+0x2b/0x70 [ 3084.766967] [] ? igrab+0x36/0x60 [ 3084.768674] [] vfs_load_quota_inode+0x279/0x570 [ 3084.770050] [] ? unlock_new_inode+0x55/0x80 [ 3084.771370] [] dquot_enable+0xf0/0x110 [ 3084.773092] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 3084.775781] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 3084.778116] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 3084.780901] [] mount_bdev+0x1b0/0x1f0 [ 3084.783019] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3084.786074] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3084.788620] [] mount_fs+0x39/0x1b0 [ 3084.790755] [] vfs_kern_mount+0x67/0x110 [ 3084.792909] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3084.795438] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3084.798211] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3084.800810] [] obd_setup+0x167/0x540 [obdclass] [ 3084.802285] [] class_setup+0x54f/0x830 [obdclass] [ 3084.803589] [] class_process_config+0x149b/0x2660 [obdclass] [ 3084.805283] [] do_lcfg+0x263/0x520 [obdclass] [ 3084.807621] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3084.810279] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3084.812570] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3084.814985] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3084.816895] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3084.819662] [] mount_nodev+0x4d/0xb0 [ 3084.821864] [] lustre_mount+0x18/0x20 [lustre] [ 3084.823996] [] mount_fs+0x39/0x1b0 [ 3084.825449] [] vfs_kern_mount+0x67/0x110 [ 3084.826812] [] do_mount+0x1ef/0xce0 [ 3084.828611] [] ? copy_mount_options+0x39/0x1b0 [ 3084.830922] [] SyS_mount+0x83/0xd0 [ 3084.832630] [] system_call_fastpath+0x1f/0x24 [ 3084.835394] BUG: scheduling while atomic: mount.lustre/26221/0x00000002 [ 3084.837996] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 3084.864710] CPU: 3 PID: 26221 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3084.869011] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3084.872413] Call Trace: [ 3084.873468] [] dump_stack+0x19/0x1b [ 3084.875288] [] __schedule_bug+0x64/0x72 [ 3084.876694] [] __schedule+0x791/0x7d0 [ 3084.878561] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 3084.881235] [] ? bit_wait+0x50/0x50 [ 3084.883384] [] schedule+0x29/0x70 [ 3084.885254] [] schedule_timeout+0x209/0x290 [ 3084.887632] [] ? kvm_clock_read+0x33/0x40 [ 3084.889962] [] ? kvm_clock_get_cycles+0x9/0x10 [ 3084.892127] [] ? ktime_get_ts64+0x4c/0xf0 [ 3084.894142] [] ? bit_wait+0x50/0x50 [ 3084.895897] [] io_schedule_timeout+0xad/0x130 [ 3084.898079] [] io_schedule+0x18/0x20 [ 3084.899945] [] bit_wait_io+0x11/0x50 [ 3084.901271] [] __wait_on_bit+0x65/0x90 [ 3084.903001] [] ? bit_wait+0x50/0x50 [ 3084.904791] [] out_of_line_wait_on_bit+0x81/0xb0 [ 3084.906368] [] ? wake_bit_function+0x40/0x40 [ 3084.908116] [] __wait_on_buffer+0x2a/0x30 [ 3084.909730] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 3084.911606] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 3084.913586] [] v2_read_header+0x1f/0x50 [ 3084.915055] [] v2_check_quota_file+0x2b/0x70 [ 3084.916739] [] ? igrab+0x36/0x60 [ 3084.917920] [] vfs_load_quota_inode+0x279/0x570 [ 3084.920028] [] ? unlock_new_inode+0x55/0x80 [ 3084.921505] [] dquot_enable+0xf0/0x110 [ 3084.923162] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 3084.925134] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 3084.927022] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 3084.928773] [] mount_bdev+0x1b0/0x1f0 [ 3084.930246] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3084.932910] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3084.934669] [] mount_fs+0x39/0x1b0 [ 3084.936200] [] vfs_kern_mount+0x67/0x110 [ 3084.937760] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3084.939300] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3084.941542] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3084.943714] [] obd_setup+0x167/0x540 [obdclass] [ 3084.945369] [] class_setup+0x54f/0x830 [obdclass] [ 3084.947204] [] class_process_config+0x149b/0x2660 [obdclass] [ 3084.949188] [] do_lcfg+0x263/0x520 [obdclass] [ 3084.950786] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3084.952313] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3084.953936] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3084.956234] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3084.957591] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3084.958929] [] mount_nodev+0x4d/0xb0 [ 3084.960430] [] lustre_mount+0x18/0x20 [lustre] [ 3084.961756] [] mount_fs+0x39/0x1b0 [ 3084.963054] [] vfs_kern_mount+0x67/0x110 [ 3084.964370] [] do_mount+0x1ef/0xce0 [ 3084.965616] [] ? copy_mount_options+0x39/0x1b0 [ 3084.966977] [] SyS_mount+0x83/0xd0 [ 3084.968699] [] system_call_fastpath+0x1f/0x24 [ 3084.970551] BUG: scheduling while atomic: mount.lustre/26221/0x00000002 [ 3084.972303] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 3084.989512] CPU: 3 PID: 26221 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3084.992136] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3084.994226] Call Trace: [ 3084.995042] [] dump_stack+0x19/0x1b [ 3084.997141] [] __schedule_bug+0x64/0x72 [ 3084.999315] [] __schedule+0x791/0x7d0 [ 3085.000987] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 3085.003565] [] ? bit_wait+0x50/0x50 [ 3085.005516] [] schedule+0x29/0x70 [ 3085.006672] [] schedule_timeout+0x209/0x290 [ 3085.008029] [] ? kvm_clock_read+0x33/0x40 [ 3085.009643] [] ? kvm_clock_get_cycles+0x9/0x10 [ 3085.011651] [] ? ktime_get_ts64+0x4c/0xf0 [ 3085.013571] [] ? bit_wait+0x50/0x50 [ 3085.014682] [] io_schedule_timeout+0xad/0x130 [ 3085.016497] [] io_schedule+0x18/0x20 [ 3085.017725] [] bit_wait_io+0x11/0x50 [ 3085.019200] [] __wait_on_bit+0x65/0x90 [ 3085.020999] [] ? bit_wait+0x50/0x50 [ 3085.022542] [] out_of_line_wait_on_bit+0x81/0xb0 [ 3085.024417] [] ? wake_bit_function+0x40/0x40 [ 3085.026097] [] __wait_on_buffer+0x2a/0x30 [ 3085.028177] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 3085.030328] [] ? mark_page_accessed+0xd8/0xe0 [ 3085.032181] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 3085.033959] [] v2_read_header+0x1f/0x50 [ 3085.035409] [] v2_check_quota_file+0x2b/0x70 [ 3085.037215] [] ? igrab+0x36/0x60 [ 3085.038523] [] vfs_load_quota_inode+0x279/0x570 [ 3085.040118] [] ? unlock_new_inode+0x55/0x80 [ 3085.041585] [] dquot_enable+0xf0/0x110 [ 3085.043052] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 3085.044687] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 3085.046604] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 3085.048954] [] mount_bdev+0x1b0/0x1f0 [ 3085.051066] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3085.053696] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3085.055492] [] mount_fs+0x39/0x1b0 [ 3085.057014] [] vfs_kern_mount+0x67/0x110 [ 3085.058378] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3085.060001] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3085.062083] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3085.064010] [] obd_setup+0x167/0x540 [obdclass] [ 3085.065961] [] class_setup+0x54f/0x830 [obdclass] [ 3085.067497] [] class_process_config+0x149b/0x2660 [obdclass] [ 3085.069072] [] do_lcfg+0x263/0x520 [obdclass] [ 3085.070405] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3085.072203] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3085.073643] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3085.075798] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3085.078508] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3085.080732] [] mount_nodev+0x4d/0xb0 [ 3085.082268] [] lustre_mount+0x18/0x20 [lustre] [ 3085.083789] [] mount_fs+0x39/0x1b0 [ 3085.085060] [] vfs_kern_mount+0x67/0x110 [ 3085.086666] [] do_mount+0x1ef/0xce0 [ 3085.088238] [] ? copy_mount_options+0x39/0x1b0 [ 3085.089978] [] SyS_mount+0x83/0xd0 [ 3085.091601] [] system_call_fastpath+0x1f/0x24 [ 3085.093117] LDISKFS-fs (dm-3): mounted filesystem with ordered data mode. Opts: user_xattr,acl,no_mbcache,nodelalloc [ 3085.096355] BUG: scheduling while atomic: mount.lustre/26221/0x00000002 [ 3085.098116] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 3085.119293] CPU: 3 PID: 26221 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3085.122662] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3085.125799] Call Trace: [ 3085.126588] [] dump_stack+0x19/0x1b [ 3085.128606] [] __schedule_bug+0x64/0x72 [ 3085.130173] [] __schedule+0x791/0x7d0 [ 3085.131902] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 3085.133817] [] ? bit_wait+0x50/0x50 [ 3085.135330] [] schedule+0x29/0x70 [ 3085.137219] [] schedule_timeout+0x209/0x290 [ 3085.138926] [] ? kvm_clock_read+0x33/0x40 [ 3085.141190] [] ? kvm_clock_get_cycles+0x9/0x10 [ 3085.143556] [] ? ktime_get_ts64+0x4c/0xf0 [ 3085.145593] [] ? bit_wait+0x50/0x50 [ 3085.147167] [] io_schedule_timeout+0xad/0x130 [ 3085.149305] [] io_schedule+0x18/0x20 [ 3085.151181] [] bit_wait_io+0x11/0x50 [ 3085.153057] [] __wait_on_bit+0x65/0x90 [ 3085.154872] [] ? bit_wait+0x50/0x50 [ 3085.156621] [] out_of_line_wait_on_bit+0x81/0xb0 [ 3085.158230] [] ? wake_bit_function+0x40/0x40 [ 3085.159834] [] __wait_on_buffer+0x2a/0x30 [ 3085.161292] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 3085.163150] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 3085.164905] [] read_blk+0x4c/0x60 [ 3085.166053] [] find_tree_dqentry+0x47/0x240 [ 3085.167629] [] find_tree_dqentry+0x1aa/0x240 [ 3085.169528] [] find_tree_dqentry+0x1aa/0x240 [ 3085.171764] [] find_tree_dqentry+0x1aa/0x240 [ 3085.173736] [] qtree_read_dquot+0x14c/0x380 [ 3085.175294] [] v2_read_dquot+0x2b/0x30 [ 3085.176876] [] dquot_acquire+0xe4/0x130 [ 3085.178646] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 3085.180234] [] dqget+0x3fb/0x460 [ 3085.181652] [] __dquot_initialize+0x12d/0x230 [ 3085.183741] [] ? free_pages.part.76+0x40/0x50 [ 3085.185848] [] dquot_initialize+0x13/0x20 [ 3085.187889] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 3085.190228] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 3085.191934] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3085.193617] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3085.196169] [] obd_setup+0x167/0x540 [obdclass] [ 3085.198213] [] class_setup+0x54f/0x830 [obdclass] [ 3085.200336] [] class_process_config+0x149b/0x2660 [obdclass] [ 3085.202512] [] do_lcfg+0x263/0x520 [obdclass] [ 3085.204543] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3085.206842] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3085.209189] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3085.211665] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3085.214060] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3085.216222] [] mount_nodev+0x4d/0xb0 [ 3085.218055] [] lustre_mount+0x18/0x20 [lustre] [ 3085.219680] [] mount_fs+0x39/0x1b0 [ 3085.221126] [] vfs_kern_mount+0x67/0x110 [ 3085.223089] [] do_mount+0x1ef/0xce0 [ 3085.224958] [] ? copy_mount_options+0x39/0x1b0 [ 3085.227437] [] SyS_mount+0x83/0xd0 [ 3085.229324] [] system_call_fastpath+0x1f/0x24 [ 3085.231076] BUG: scheduling while atomic: mount.lustre/26221/0x00000002 [ 3085.232882] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 3085.252934] CPU: 3 PID: 26221 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3085.255611] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3085.257915] Call Trace: [ 3085.258795] [] dump_stack+0x19/0x1b [ 3085.260295] [] __schedule_bug+0x64/0x72 [ 3085.262064] [] __schedule+0x791/0x7d0 [ 3085.263922] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 3085.266145] [] ? bit_wait+0x50/0x50 [ 3085.267506] [] schedule+0x29/0x70 [ 3085.268794] [] schedule_timeout+0x209/0x290 [ 3085.270512] [] ? kvm_clock_read+0x33/0x40 [ 3085.272165] [] ? kvm_clock_get_cycles+0x9/0x10 [ 3085.274419] [] ? ktime_get_ts64+0x4c/0xf0 [ 3085.276418] [] ? bit_wait+0x50/0x50 [ 3085.277729] [] io_schedule_timeout+0xad/0x130 [ 3085.279391] [] io_schedule+0x18/0x20 [ 3085.280808] [] bit_wait_io+0x11/0x50 [ 3085.282039] [] __wait_on_bit+0x65/0x90 [ 3085.283279] [] ? bit_wait+0x50/0x50 [ 3085.284915] [] out_of_line_wait_on_bit+0x81/0xb0 [ 3085.286783] [] ? wake_bit_function+0x40/0x40 [ 3085.288253] [] __wait_on_buffer+0x2a/0x30 [ 3085.290107] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 3085.291882] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 3085.293468] [] read_blk+0x4c/0x60 [ 3085.294757] [] find_tree_dqentry+0x47/0x240 [ 3085.296005] [] find_tree_dqentry+0x1aa/0x240 [ 3085.298137] [] find_tree_dqentry+0x1aa/0x240 [ 3085.300306] [] find_tree_dqentry+0x1aa/0x240 [ 3085.302424] [] qtree_read_dquot+0x14c/0x380 [ 3085.304570] [] v2_read_dquot+0x2b/0x30 [ 3085.306600] [] dquot_acquire+0xe4/0x130 [ 3085.308626] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 3085.311125] [] dqget+0x3fb/0x460 [ 3085.312930] [] __dquot_initialize+0x12d/0x230 [ 3085.315620] [] dquot_initialize+0x13/0x20 [ 3085.316935] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 3085.318364] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 3085.320291] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3085.322945] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3085.325810] [] obd_setup+0x167/0x540 [obdclass] [ 3085.327533] [] class_setup+0x54f/0x830 [obdclass] [ 3085.329806] [] class_process_config+0x149b/0x2660 [obdclass] [ 3085.331506] [] do_lcfg+0x263/0x520 [obdclass] [ 3085.333352] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3085.336428] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3085.338955] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3085.341799] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3085.344611] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3085.346791] [] mount_nodev+0x4d/0xb0 [ 3085.348551] [] lustre_mount+0x18/0x20 [lustre] [ 3085.350707] [] mount_fs+0x39/0x1b0 [ 3085.352753] [] vfs_kern_mount+0x67/0x110 [ 3085.354816] [] do_mount+0x1ef/0xce0 [ 3085.356803] [] ? copy_mount_options+0x39/0x1b0 [ 3085.359044] [] SyS_mount+0x83/0xd0 [ 3085.361082] [] system_call_fastpath+0x1f/0x24 [ 3085.363919] BUG: scheduling while atomic: mount.lustre/26221/0x00000002 [ 3085.366677] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 3085.397478] CPU: 3 PID: 26221 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3085.401931] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3085.405820] Call Trace: [ 3085.407059] [] dump_stack+0x19/0x1b [ 3085.409305] [] __schedule_bug+0x64/0x72 [ 3085.411568] [] __schedule+0x791/0x7d0 [ 3085.413954] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 3085.416954] [] ? bit_wait+0x50/0x50 [ 3085.418342] [] schedule+0x29/0x70 [ 3085.419635] [] schedule_timeout+0x209/0x290 [ 3085.421680] [] ? kvm_clock_read+0x33/0x40 [ 3085.423470] [] ? kvm_clock_get_cycles+0x9/0x10 [ 3085.425382] [] ? ktime_get_ts64+0x4c/0xf0 [ 3085.427248] [] ? bit_wait+0x50/0x50 [ 3085.428531] [] io_schedule_timeout+0xad/0x130 [ 3085.429824] [] io_schedule+0x18/0x20 [ 3085.431465] [] bit_wait_io+0x11/0x50 [ 3085.432980] [] __wait_on_bit+0x65/0x90 [ 3085.434165] [] ? bit_wait+0x50/0x50 [ 3085.435217] [] out_of_line_wait_on_bit+0x81/0xb0 [ 3085.436559] [] ? wake_bit_function+0x40/0x40 [ 3085.437855] [] __wait_on_buffer+0x2a/0x30 [ 3085.439104] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 3085.440596] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 3085.442832] [] read_blk+0x4c/0x60 [ 3085.444017] [] find_tree_dqentry+0x47/0x240 [ 3085.445347] [] find_tree_dqentry+0x1aa/0x240 [ 3085.447026] [] find_tree_dqentry+0x1aa/0x240 [ 3085.448462] [] find_tree_dqentry+0x1aa/0x240 [ 3085.450293] [] qtree_read_dquot+0x14c/0x380 [ 3085.452196] [] v2_read_dquot+0x2b/0x30 [ 3085.454226] [] dquot_acquire+0xe4/0x130 [ 3085.455721] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 3085.458364] [] dqget+0x3fb/0x460 [ 3085.460412] [] __dquot_initialize+0x12d/0x230 [ 3085.461811] [] dquot_initialize+0x13/0x20 [ 3085.463334] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 3085.465904] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 3085.467984] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3085.470046] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3085.472573] [] obd_setup+0x167/0x540 [obdclass] [ 3085.474444] [] class_setup+0x54f/0x830 [obdclass] [ 3085.476427] [] class_process_config+0x149b/0x2660 [obdclass] [ 3085.478361] [] do_lcfg+0x263/0x520 [obdclass] [ 3085.480015] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3085.481783] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3085.483792] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3085.485597] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3085.487295] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3085.488954] [] mount_nodev+0x4d/0xb0 [ 3085.490548] [] lustre_mount+0x18/0x20 [lustre] [ 3085.492813] [] mount_fs+0x39/0x1b0 [ 3085.494701] [] vfs_kern_mount+0x67/0x110 [ 3085.496599] [] do_mount+0x1ef/0xce0 [ 3085.498074] [] ? copy_mount_options+0x39/0x1b0 [ 3085.499492] [] SyS_mount+0x83/0xd0 [ 3085.500606] [] system_call_fastpath+0x1f/0x24 [ 3086.801835] Lustre: DEBUG MARKER: oleg117-server.virtnet: executing set_default_debug -1 all [ 3093.983017] Lustre: tfs-OST0001: new connection from tfs-MDT0000-mdtlov (cleaning up unused objects from 0x2c0000401:35 to 0x2c0000401:65) [ 3093.987727] Lustre: tfs-OST0000: new connection from tfs-MDT0000-mdtlov (cleaning up unused objects from 0x280000401:1155 to 0x280000401:1217) [ 3099.419957] Lustre: DEBUG MARKER: Using TIMEOUT=20 [ 3100.331502] Lustre: 27078:0:(mgs_llog.c:1345:mgs_modify_param()) MGS: modify general/lod.*.mdt_hash=crush (mode = 0) failed: rc = -17 [ 3109.011443] Lustre: tfs-MDT0000-osp-MDT0001: Connection to tfs-MDT0000 (at 0@lo) was lost; in progress operations using this service will wait for recovery to complete [ 3109.012041] Lustre: tfs-MDT0000: Not available for connect from 0@lo (stopping) [ 3109.016119] Lustre: Skipped 3 previous similar messages [ 3112.784729] LustreError: 27409:0:(obd_class.h:479:obd_check_dev()) Device 10 not setup [ 3112.786805] LustreError: 27409:0:(obd_class.h:479:obd_check_dev()) Skipped 5 previous similar messages [ 3112.802664] Lustre: server umount tfs-MDT0000 complete [ 3113.789152] LustreError: 24323:0:(ldlm_lockd.c:2550:ldlm_cancel_handler()) ldlm_cancel from 0@lo arrived at 1750601173 with bad export cookie 2835953664576024539 [ 3113.790791] LustreError: MGC192.168.201.117@tcp: Connection to MGS (at 0@lo) was lost; in progress operations using this service will fail [ 3113.797739] LustreError: 24323:0:(ldlm_lockd.c:2550:ldlm_cancel_handler()) Skipped 4 previous similar messages [ 3113.933354] Lustre: server umount tfs-MDT0001 complete [ 3125.000724] Lustre: server umount tfs-OST0000 complete [ 3136.008358] Lustre: server umount tfs-OST0001 complete [ 3136.811790] LDISKFS-fs (dm-0): mounted filesystem with ordered data mode. Opts: user_xattr,errors=remount-ro [ 3136.828140] LDISKFS-fs (dm-0): mounted filesystem with ordered data mode. Opts: errors=remount-ro [ 3137.113793] LDISKFS-fs (dm-1): mounted filesystem with ordered data mode. Opts: user_xattr,errors=remount-ro [ 3137.134651] LDISKFS-fs (dm-1): mounted filesystem with ordered data mode. Opts: errors=remount-ro [ 3137.429972] LDISKFS-fs (dm-2): file extents enabled, maximum tree depth=5 [ 3137.434207] LDISKFS-fs (dm-2): mounted filesystem with ordered data mode. Opts: ,errors=remount-ro [ 3137.450973] LDISKFS-fs (dm-2): file extents enabled, maximum tree depth=5 [ 3137.455402] LDISKFS-fs (dm-2): mounted filesystem with ordered data mode. Opts: errors=remount-ro [ 3137.732260] LDISKFS-fs (dm-3): file extents enabled, maximum tree depth=5 [ 3137.736969] LDISKFS-fs (dm-3): mounted filesystem with ordered data mode. Opts: ,errors=remount-ro [ 3137.758222] LDISKFS-fs (dm-3): file extents enabled, maximum tree depth=5 [ 3137.761643] LDISKFS-fs (dm-3): mounted filesystem with ordered data mode. Opts: errors=remount-ro [ 3140.790627] Lustre: DEBUG MARKER: oleg117-server.virtnet: executing load_modules_local [ 3143.289318] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 3143.290846] in_atomic(): 1, irqs_disabled(): 0, pid: 29883, name: mount.lustre [ 3143.292446] CPU: 2 PID: 29883 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3143.295342] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3143.297336] Call Trace: [ 3143.298124] [] dump_stack+0x19/0x1b [ 3143.299305] [] __might_sleep+0xd9/0x100 [ 3143.300739] [] kmem_cache_alloc+0x4f/0x2e0 [ 3143.302106] [] alloc_vfsmnt+0x24/0x240 [ 3143.303302] [] vfs_kern_mount+0x36/0x110 [ 3143.304482] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3143.307132] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3143.309951] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3143.311495] [] obd_setup+0x167/0x540 [obdclass] [ 3143.313375] [] class_setup+0x54f/0x830 [obdclass] [ 3143.315071] [] class_process_config+0x149b/0x2660 [obdclass] [ 3143.316769] [] do_lcfg+0x263/0x520 [obdclass] [ 3143.318237] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3143.319909] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3143.321808] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3143.323409] [] ? __mutex_init+0x56/0x60 [ 3143.324781] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3143.326797] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3143.328684] [] mount_nodev+0x4d/0xb0 [ 3143.330123] [] lustre_mount+0x18/0x20 [lustre] [ 3143.331639] [] mount_fs+0x39/0x1b0 [ 3143.333001] [] vfs_kern_mount+0x67/0x110 [ 3143.334244] [] do_mount+0x1ef/0xce0 [ 3143.335643] [] ? copy_mount_options+0x39/0x1b0 [ 3143.337271] [] SyS_mount+0x83/0xd0 [ 3143.338445] [] system_call_fastpath+0x1f/0x24 [ 3143.340001] BUG: scheduling while atomic: mount.lustre/29883/0x10000002 [ 3143.342076] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 3143.361529] CPU: 2 PID: 29883 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3143.363845] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3143.365986] Call Trace: [ 3143.366644] [] dump_stack+0x19/0x1b [ 3143.367952] [] __schedule_bug+0x64/0x72 [ 3143.369204] [] __schedule+0x791/0x7d0 [ 3143.370459] [] ? alloc_vfsmnt+0x24/0x240 [ 3143.371643] [] __cond_resched+0x26/0x30 [ 3143.372960] [] _cond_resched+0x3a/0x50 [ 3143.374092] [] kmem_cache_alloc+0x54/0x2e0 [ 3143.375389] [] alloc_vfsmnt+0x24/0x240 [ 3143.376718] [] vfs_kern_mount+0x36/0x110 [ 3143.378120] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3143.379817] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3143.381463] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3143.383084] [] obd_setup+0x167/0x540 [obdclass] [ 3143.384358] [] class_setup+0x54f/0x830 [obdclass] [ 3143.385757] [] class_process_config+0x149b/0x2660 [obdclass] [ 3143.387414] [] do_lcfg+0x263/0x520 [obdclass] [ 3143.388842] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3143.390533] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3143.392231] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3143.393703] [] ? __mutex_init+0x56/0x60 [ 3143.394954] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3143.396602] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3143.398116] [] mount_nodev+0x4d/0xb0 [ 3143.399251] [] lustre_mount+0x18/0x20 [lustre] [ 3143.400709] [] mount_fs+0x39/0x1b0 [ 3143.401904] [] vfs_kern_mount+0x67/0x110 [ 3143.403126] [] do_mount+0x1ef/0xce0 [ 3143.404404] [] ? copy_mount_options+0x39/0x1b0 [ 3143.405852] [] SyS_mount+0x83/0xd0 [ 3143.406969] [] system_call_fastpath+0x1f/0x24 [ 3143.408832] BUG: scheduling while atomic: mount.lustre/29883/0x00000002 [ 3143.410605] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 3143.427036] CPU: 2 PID: 29883 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3143.429292] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3143.431854] Call Trace: [ 3143.432553] [] dump_stack+0x19/0x1b [ 3143.433936] [] __schedule_bug+0x64/0x72 [ 3143.435503] [] __schedule+0x791/0x7d0 [ 3143.437176] [] ? bit_wait+0x50/0x50 [ 3143.438984] [] schedule+0x29/0x70 [ 3143.441201] [] schedule_timeout+0x209/0x290 [ 3143.442821] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 3143.446413] [] ? kvm_clock_read+0x33/0x40 [ 3143.448645] [] ? kvm_clock_get_cycles+0x9/0x10 [ 3143.451080] [] ? ktime_get_ts64+0x4c/0xf0 [ 3143.453324] [] ? bit_wait+0x50/0x50 [ 3143.455588] [] io_schedule_timeout+0xad/0x130 [ 3143.457949] [] io_schedule+0x18/0x20 [ 3143.460014] [] bit_wait_io+0x11/0x50 [ 3143.462360] [] __wait_on_bit+0x65/0x90 [ 3143.464568] [] ? bit_wait+0x50/0x50 [ 3143.466590] [] out_of_line_wait_on_bit+0x81/0xb0 [ 3143.469006] [] ? wake_bit_function+0x40/0x40 [ 3143.471300] [] __bread+0xad/0xf0 [ 3143.473273] [] ldiskfs_fill_super+0x201/0x3060 [ldiskfs] [ 3143.475576] [] ? snprintf+0x49/0x70 [ 3143.476801] [] mount_bdev+0x1b0/0x1f0 [ 3143.478055] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3143.480465] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3143.482159] [] mount_fs+0x39/0x1b0 [ 3143.484386] [] vfs_kern_mount+0x67/0x110 [ 3143.486546] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3143.489023] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3143.491778] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3143.494059] [] obd_setup+0x167/0x540 [obdclass] [ 3143.496457] [] class_setup+0x54f/0x830 [obdclass] [ 3143.499276] [] class_process_config+0x149b/0x2660 [obdclass] [ 3143.502162] [] do_lcfg+0x263/0x520 [obdclass] [ 3143.504347] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3143.506184] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3143.508063] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3143.509891] [] ? __mutex_init+0x56/0x60 [ 3143.511643] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3143.513676] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3143.515457] [] mount_nodev+0x4d/0xb0 [ 3143.517242] [] lustre_mount+0x18/0x20 [lustre] [ 3143.519224] [] mount_fs+0x39/0x1b0 [ 3143.520975] [] vfs_kern_mount+0x67/0x110 [ 3143.523001] [] do_mount+0x1ef/0xce0 [ 3143.524925] [] ? copy_mount_options+0x39/0x1b0 [ 3143.527025] [] SyS_mount+0x83/0xd0 [ 3143.528963] [] system_call_fastpath+0x1f/0x24 [ 3143.531218] BUG: scheduling while atomic: mount.lustre/29883/0x00000002 [ 3143.532922] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 3143.549629] CPU: 2 PID: 29883 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3143.551702] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3143.553690] Call Trace: [ 3143.554329] [] dump_stack+0x19/0x1b [ 3143.555450] [] __schedule_bug+0x64/0x72 [ 3143.556809] [] __schedule+0x791/0x7d0 [ 3143.558204] [] ? bit_wait+0x50/0x50 [ 3143.559363] [] schedule+0x29/0x70 [ 3143.560554] [] schedule_timeout+0x209/0x290 [ 3143.562652] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 3143.565091] [] ? kvm_clock_read+0x33/0x40 [ 3143.566474] [] ? kvm_clock_get_cycles+0x9/0x10 [ 3143.568275] [] ? ktime_get_ts64+0x4c/0xf0 [ 3143.570004] [] ? bit_wait+0x50/0x50 [ 3143.572316] [] io_schedule_timeout+0xad/0x130 [ 3143.574503] [] io_schedule+0x18/0x20 [ 3143.576285] [] bit_wait_io+0x11/0x50 [ 3143.577620] [] __wait_on_bit+0x65/0x90 [ 3143.578943] [] ? bit_wait+0x50/0x50 [ 3143.580883] [] out_of_line_wait_on_bit+0x81/0xb0 [ 3143.582739] [] ? wake_bit_function+0x40/0x40 [ 3143.584916] [] __bread+0xad/0xf0 [ 3143.586822] [] ldiskfs_fill_super+0x8ff/0x3060 [ldiskfs] [ 3143.589353] [] mount_bdev+0x1b0/0x1f0 [ 3143.590537] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3143.592821] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3143.595111] [] mount_fs+0x39/0x1b0 [ 3143.596828] [] vfs_kern_mount+0x67/0x110 [ 3143.598739] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3143.600298] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3143.603341] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3143.606379] [] obd_setup+0x167/0x540 [obdclass] [ 3143.609011] [] class_setup+0x54f/0x830 [obdclass] [ 3143.610620] [] class_process_config+0x149b/0x2660 [obdclass] [ 3143.612262] [] do_lcfg+0x263/0x520 [obdclass] [ 3143.613656] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3143.615393] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3143.617231] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3143.619137] [] ? __mutex_init+0x56/0x60 [ 3143.621111] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3143.622543] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3143.623961] [] mount_nodev+0x4d/0xb0 [ 3143.625104] [] lustre_mount+0x18/0x20 [lustre] [ 3143.626909] [] mount_fs+0x39/0x1b0 [ 3143.628492] [] vfs_kern_mount+0x67/0x110 [ 3143.629901] [] do_mount+0x1ef/0xce0 [ 3143.631044] [] ? copy_mount_options+0x39/0x1b0 [ 3143.632235] [] SyS_mount+0x83/0xd0 [ 3143.633351] [] system_call_fastpath+0x1f/0x24 [ 3143.634705] BUG: scheduling while atomic: mount.lustre/29883/0x00000002 [ 3143.636641] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 3143.655600] CPU: 2 PID: 29883 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3143.658870] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3143.661568] Call Trace: [ 3143.662404] [] dump_stack+0x19/0x1b [ 3143.664026] [] __schedule_bug+0x64/0x72 [ 3143.665932] [] __schedule+0x791/0x7d0 [ 3143.667992] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 3143.670347] [] ? bit_wait+0x50/0x50 [ 3143.672343] [] schedule+0x29/0x70 [ 3143.673734] [] schedule_timeout+0x209/0x290 [ 3143.675008] [] ? kvm_clock_read+0x33/0x40 [ 3143.676224] [] ? kvm_clock_get_cycles+0x9/0x10 [ 3143.677637] [] ? ktime_get_ts64+0x4c/0xf0 [ 3143.679045] [] ? bit_wait+0x50/0x50 [ 3143.680912] [] io_schedule_timeout+0xad/0x130 [ 3143.683446] [] io_schedule+0x18/0x20 [ 3143.684540] [] bit_wait_io+0x11/0x50 [ 3143.685876] [] __wait_on_bit_lock+0x5f/0xc0 [ 3143.687019] [] ? bit_wait+0x50/0x50 [ 3143.688051] [] out_of_line_wait_on_bit_lock+0x81/0xb0 [ 3143.689499] [] ? wake_bit_function+0x40/0x40 [ 3143.691478] [] wait_on_bit_lock_io.constprop.40+0x2a/0x30 [ 3143.692950] [] __bread+0xe6/0xf0 [ 3143.694029] [] ldiskfs_fill_super+0x1675/0x3060 [ldiskfs] [ 3143.695699] [] mount_bdev+0x1b0/0x1f0 [ 3143.696968] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3143.698808] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3143.700894] [] mount_fs+0x39/0x1b0 [ 3143.702857] [] vfs_kern_mount+0x67/0x110 [ 3143.704956] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3143.707694] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3143.709387] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3143.711754] [] obd_setup+0x167/0x540 [obdclass] [ 3143.714143] [] class_setup+0x54f/0x830 [obdclass] [ 3143.716392] [] class_process_config+0x149b/0x2660 [obdclass] [ 3143.719560] [] do_lcfg+0x263/0x520 [obdclass] [ 3143.721195] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3143.723575] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3143.726248] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3143.728668] [] ? __mutex_init+0x56/0x60 [ 3143.730780] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3143.732927] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3143.735150] [] mount_nodev+0x4d/0xb0 [ 3143.737219] [] lustre_mount+0x18/0x20 [lustre] [ 3143.739444] [] mount_fs+0x39/0x1b0 [ 3143.741328] [] vfs_kern_mount+0x67/0x110 [ 3143.743557] [] do_mount+0x1ef/0xce0 [ 3143.745710] [] ? copy_mount_options+0x39/0x1b0 [ 3143.747465] [] SyS_mount+0x83/0xd0 [ 3143.748922] [] system_call_fastpath+0x1f/0x24 [ 3143.751235] BUG: scheduling while atomic: mount.lustre/29883/0x00000002 [ 3143.754206] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 3143.784589] CPU: 2 PID: 29883 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3143.789221] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3143.793046] Call Trace: [ 3143.794231] [] dump_stack+0x19/0x1b [ 3143.795919] [] __schedule_bug+0x64/0x72 [ 3143.797242] [] __schedule+0x791/0x7d0 [ 3143.799061] [] ? bit_wait+0x50/0x50 [ 3143.800856] [] schedule+0x29/0x70 [ 3143.802439] [] schedule_timeout+0x209/0x290 [ 3143.804227] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 3143.806010] [] ? kvm_clock_read+0x33/0x40 [ 3143.807616] [] ? kvm_clock_get_cycles+0x9/0x10 [ 3143.809192] [] ? bit_wait+0x50/0x50 [ 3143.810680] [] io_schedule_timeout+0xad/0x130 [ 3143.812281] [] io_schedule+0x18/0x20 [ 3143.814081] [] bit_wait_io+0x11/0x50 [ 3143.815503] [] __wait_on_bit+0x65/0x90 [ 3143.817036] [] ? bit_wait+0x50/0x50 [ 3143.818954] [] out_of_line_wait_on_bit+0x81/0xb0 [ 3143.820760] [] ? wake_bit_function+0x40/0x40 [ 3143.822635] [] __wait_on_buffer+0x2a/0x30 [ 3143.824708] [] __ldiskfs_get_inode_loc+0x1bd/0x400 [ldiskfs] [ 3143.827387] [] ldiskfs_iget+0x96/0xc60 [ldiskfs] [ 3143.829782] [] ldiskfs_load_journal+0x19e/0x71c [ldiskfs] [ 3143.832324] [] ? do_raw_spin_unlock+0x49/0x90 [ 3143.834469] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 3143.836970] [] mount_bdev+0x1b0/0x1f0 [ 3143.839305] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3143.842083] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3143.843945] [] mount_fs+0x39/0x1b0 [ 3143.845380] [] vfs_kern_mount+0x67/0x110 [ 3143.847246] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3143.849802] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3143.851829] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3143.854159] [] obd_setup+0x167/0x540 [obdclass] [ 3143.855627] [] class_setup+0x54f/0x830 [obdclass] [ 3143.857991] [] class_process_config+0x149b/0x2660 [obdclass] [ 3143.860108] [] do_lcfg+0x263/0x520 [obdclass] [ 3143.862177] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3143.864588] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3143.867104] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3143.869871] [] ? __mutex_init+0x56/0x60 [ 3143.872161] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3143.874900] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3143.877411] [] mount_nodev+0x4d/0xb0 [ 3143.879599] [] lustre_mount+0x18/0x20 [lustre] [ 3143.882066] [] mount_fs+0x39/0x1b0 [ 3143.884069] [] vfs_kern_mount+0x67/0x110 [ 3143.886466] [] do_mount+0x1ef/0xce0 [ 3143.888221] [] ? copy_mount_options+0x39/0x1b0 [ 3143.889832] [] SyS_mount+0x83/0xd0 [ 3143.891704] [] system_call_fastpath+0x1f/0x24 [ 3143.893491] BUG: scheduling while atomic: mount.lustre/29883/0x00000002 [ 3143.896029] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 3143.916110] CPU: 2 PID: 29883 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3143.918536] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3143.921173] Call Trace: [ 3143.922050] [] dump_stack+0x19/0x1b [ 3143.923315] [] __schedule_bug+0x64/0x72 [ 3143.924684] [] __schedule+0x791/0x7d0 [ 3143.925998] [] ? bit_wait+0x50/0x50 [ 3143.927212] [] schedule+0x29/0x70 [ 3143.928770] [] schedule_timeout+0x209/0x290 [ 3143.930095] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 3143.931858] [] ? kvm_clock_read+0x33/0x40 [ 3143.933498] [] ? kvm_clock_get_cycles+0x9/0x10 [ 3143.935157] [] ? bit_wait+0x50/0x50 [ 3143.936352] [] io_schedule_timeout+0xad/0x130 [ 3143.937945] [] io_schedule+0x18/0x20 [ 3143.939492] [] bit_wait_io+0x11/0x50 [ 3143.941346] [] __wait_on_bit+0x65/0x90 [ 3143.943048] [] ? bit_wait+0x50/0x50 [ 3143.944874] [] out_of_line_wait_on_bit+0x81/0xb0 [ 3143.946638] [] ? wake_bit_function+0x40/0x40 [ 3143.948445] [] __wait_on_buffer+0x2a/0x30 [ 3143.950141] [] journal_get_superblock+0x2c8/0x3a0 [jbd2] [ 3143.951909] [] jbd2_journal_wipe+0x20/0xb0 [jbd2] [ 3143.953942] [] ldiskfs_load_journal+0x5c5/0x71c [ldiskfs] [ 3143.956573] [] ? do_raw_spin_unlock+0x49/0x90 [ 3143.958972] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 3143.962014] [] mount_bdev+0x1b0/0x1f0 [ 3143.964214] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3143.966483] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3143.968961] [] mount_fs+0x39/0x1b0 [ 3143.970884] [] vfs_kern_mount+0x67/0x110 [ 3143.972899] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3143.976183] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3143.979061] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3143.981442] [] obd_setup+0x167/0x540 [obdclass] [ 3143.984099] [] class_setup+0x54f/0x830 [obdclass] [ 3143.986443] [] class_process_config+0x149b/0x2660 [obdclass] [ 3143.989030] [] do_lcfg+0x263/0x520 [obdclass] [ 3143.991565] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3143.995027] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3143.997986] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3144.000783] [] ? __mutex_init+0x56/0x60 [ 3144.002377] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3144.004370] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3144.007287] [] mount_nodev+0x4d/0xb0 [ 3144.009178] [] lustre_mount+0x18/0x20 [lustre] [ 3144.011132] [] mount_fs+0x39/0x1b0 [ 3144.012524] [] vfs_kern_mount+0x67/0x110 [ 3144.014474] [] do_mount+0x1ef/0xce0 [ 3144.016238] [] ? copy_mount_options+0x39/0x1b0 [ 3144.018661] [] SyS_mount+0x83/0xd0 [ 3144.020514] [] system_call_fastpath+0x1f/0x24 [ 3144.026653] BUG: scheduling while atomic: mount.lustre/29883/0x00000002 [ 3144.029272] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 3144.057597] CPU: 0 PID: 29883 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3144.061597] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3144.065123] Call Trace: [ 3144.066202] [] dump_stack+0x19/0x1b [ 3144.068278] [] __schedule_bug+0x64/0x72 [ 3144.070461] [] __schedule+0x791/0x7d0 [ 3144.072048] [] schedule+0x29/0x70 [ 3144.073782] [] schedule_timeout+0x209/0x290 [ 3144.076292] [] ? native_smp_send_reschedule+0x4c/0x70 [ 3144.078355] [] ? resched_curr+0xd8/0xf0 [ 3144.079663] [] ? check_preempt_curr+0x80/0xa0 [ 3144.082354] [] ? ttwu_do_wakeup+0x19/0xf0 [ 3144.084904] [] wait_for_completion+0xfc/0x140 [ 3144.087417] [] ? wake_up_state+0x20/0x20 [ 3144.089963] [] kthread_create_on_node+0xa8/0x140 [ 3144.092309] [] ? bit_wait+0x50/0x50 [ 3144.094571] [] ? commit_timeout+0x10/0x10 [jbd2] [ 3144.096627] [] jbd2_journal_load+0x16b/0x2d0 [jbd2] [ 3144.098886] [] ? ldiskfs_load_journal+0x5a9/0x71c [ldiskfs] [ 3144.100802] [] ldiskfs_load_journal+0x61f/0x71c [ldiskfs] [ 3144.103617] [] ? do_raw_spin_unlock+0x49/0x90 [ 3144.106116] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 3144.108591] [] mount_bdev+0x1b0/0x1f0 [ 3144.110198] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3144.112897] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3144.115008] [] mount_fs+0x39/0x1b0 [ 3144.116346] [] vfs_kern_mount+0x67/0x110 [ 3144.117591] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3144.119379] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3144.121064] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3144.122931] [] obd_setup+0x167/0x540 [obdclass] [ 3144.125533] [] class_setup+0x54f/0x830 [obdclass] [ 3144.127820] [] class_process_config+0x149b/0x2660 [obdclass] [ 3144.130385] [] do_lcfg+0x263/0x520 [obdclass] [ 3144.132591] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3144.135224] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3144.137073] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3144.139066] [] ? __mutex_init+0x56/0x60 [ 3144.141161] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3144.142602] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3144.144755] [] mount_nodev+0x4d/0xb0 [ 3144.146046] [] lustre_mount+0x18/0x20 [lustre] [ 3144.147488] [] mount_fs+0x39/0x1b0 [ 3144.148631] [] vfs_kern_mount+0x67/0x110 [ 3144.149946] [] do_mount+0x1ef/0xce0 [ 3144.151175] [] ? copy_mount_options+0x39/0x1b0 [ 3144.152477] [] SyS_mount+0x83/0xd0 [ 3144.153564] [] system_call_fastpath+0x1f/0x24 [ 3144.155022] BUG: scheduling while atomic: mount.lustre/29883/0x00000002 [ 3144.156461] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 3144.175942] CPU: 0 PID: 29883 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3144.179274] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3144.181415] Call Trace: [ 3144.182379] [] dump_stack+0x19/0x1b [ 3144.184132] [] __schedule_bug+0x64/0x72 [ 3144.186210] [] __schedule+0x791/0x7d0 [ 3144.187769] [] schedule+0x29/0x70 [ 3144.189686] [] jbd2_journal_load+0x215/0x2d0 [jbd2] [ 3144.191404] [] ? wake_up_atomic_t+0x30/0x30 [ 3144.193307] [] ldiskfs_load_journal+0x61f/0x71c [ldiskfs] [ 3144.195025] [] ? do_raw_spin_unlock+0x49/0x90 [ 3144.196388] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 3144.198216] [] mount_bdev+0x1b0/0x1f0 [ 3144.199793] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3144.202183] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3144.204893] [] mount_fs+0x39/0x1b0 [ 3144.206925] [] vfs_kern_mount+0x67/0x110 [ 3144.209107] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3144.211702] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3144.214786] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3144.217882] [] obd_setup+0x167/0x540 [obdclass] [ 3144.221086] [] class_setup+0x54f/0x830 [obdclass] [ 3144.224131] [] class_process_config+0x149b/0x2660 [obdclass] [ 3144.228308] [] do_lcfg+0x263/0x520 [obdclass] [ 3144.231446] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3144.235031] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3144.237604] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3144.240675] [] ? __mutex_init+0x56/0x60 [ 3144.243147] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3144.245428] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3144.248691] [] mount_nodev+0x4d/0xb0 [ 3144.250926] [] lustre_mount+0x18/0x20 [lustre] [ 3144.253067] [] mount_fs+0x39/0x1b0 [ 3144.254775] [] vfs_kern_mount+0x67/0x110 [ 3144.256576] [] do_mount+0x1ef/0xce0 [ 3144.258282] [] ? copy_mount_options+0x39/0x1b0 [ 3144.260294] [] SyS_mount+0x83/0xd0 [ 3144.261736] [] system_call_fastpath+0x1f/0x24 [ 3144.263428] BUG: scheduling while atomic: mount.lustre/29883/0x00000002 [ 3144.265699] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 3144.288884] CPU: 1 PID: 29883 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3144.292147] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3144.295188] Call Trace: [ 3144.296244] [] dump_stack+0x19/0x1b [ 3144.298553] [] __schedule_bug+0x64/0x72 [ 3144.301009] [] __schedule+0x791/0x7d0 [ 3144.302465] [] schedule+0x29/0x70 [ 3144.303946] [] schedule_timeout+0x209/0x290 [ 3144.306151] [] ? native_smp_send_reschedule+0x4c/0x70 [ 3144.307742] [] ? resched_curr+0xd8/0xf0 [ 3144.309627] [] ? check_preempt_curr+0x80/0xa0 [ 3144.311421] [] ? ttwu_do_wakeup+0x19/0xf0 [ 3144.312827] [] wait_for_completion+0xfc/0x140 [ 3144.314883] [] ? wake_up_state+0x20/0x20 [ 3144.317179] [] kthread_create_on_node+0xa8/0x140 [ 3144.319365] [] ? process_one_work+0x4a0/0x4a0 [ 3144.321381] [] __alloc_workqueue_key+0x336/0x480 [ 3144.323965] [] ? do_raw_spin_unlock+0x49/0x90 [ 3144.325891] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 3144.328420] [] mount_bdev+0x1b0/0x1f0 [ 3144.330097] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3144.333449] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3144.335929] [] mount_fs+0x39/0x1b0 [ 3144.337981] [] vfs_kern_mount+0x67/0x110 [ 3144.340140] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3144.342427] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3144.344814] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3144.347814] [] obd_setup+0x167/0x540 [obdclass] [ 3144.350562] [] class_setup+0x54f/0x830 [obdclass] [ 3144.353037] [] class_process_config+0x149b/0x2660 [obdclass] [ 3144.356187] [] do_lcfg+0x263/0x520 [obdclass] [ 3144.358757] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3144.360683] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3144.362647] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3144.365415] [] ? __mutex_init+0x56/0x60 [ 3144.367166] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3144.369378] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3144.371579] [] mount_nodev+0x4d/0xb0 [ 3144.373154] [] lustre_mount+0x18/0x20 [lustre] [ 3144.375032] [] mount_fs+0x39/0x1b0 [ 3144.376471] [] vfs_kern_mount+0x67/0x110 [ 3144.378187] [] do_mount+0x1ef/0xce0 [ 3144.380132] [] ? copy_mount_options+0x39/0x1b0 [ 3144.382379] [] SyS_mount+0x83/0xd0 [ 3144.384427] [] system_call_fastpath+0x1f/0x24 [ 3144.386842] BUG: sleeping function called from invalid context at kernel/mutex.c:104 [ 3144.389359] in_atomic(): 1, irqs_disabled(): 0, pid: 29883, name: mount.lustre [ 3144.391007] CPU: 1 PID: 29883 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3144.394906] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3144.397745] Call Trace: [ 3144.398661] [] dump_stack+0x19/0x1b [ 3144.400566] [] __might_sleep+0xd9/0x100 [ 3144.402281] [] mutex_lock+0x20/0x40 [ 3144.404174] [] __alloc_workqueue_key+0x1bd/0x480 [ 3144.406130] [] ? do_raw_spin_unlock+0x49/0x90 [ 3144.408248] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 3144.410965] [] mount_bdev+0x1b0/0x1f0 [ 3144.412487] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3144.414423] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3144.416369] [] mount_fs+0x39/0x1b0 [ 3144.417929] [] vfs_kern_mount+0x67/0x110 [ 3144.420558] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3144.423604] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3144.425830] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3144.428142] [] obd_setup+0x167/0x540 [obdclass] [ 3144.430681] [] class_setup+0x54f/0x830 [obdclass] [ 3144.433047] [] class_process_config+0x149b/0x2660 [obdclass] [ 3144.435738] [] do_lcfg+0x263/0x520 [obdclass] [ 3144.438059] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3144.440068] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3144.441934] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3144.444086] [] ? __mutex_init+0x56/0x60 [ 3144.446175] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3144.448263] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3144.450478] [] mount_nodev+0x4d/0xb0 [ 3144.451832] [] lustre_mount+0x18/0x20 [lustre] [ 3144.454174] [] mount_fs+0x39/0x1b0 [ 3144.456295] [] vfs_kern_mount+0x67/0x110 [ 3144.458730] [] do_mount+0x1ef/0xce0 [ 3144.460964] [] ? copy_mount_options+0x39/0x1b0 [ 3144.463580] [] SyS_mount+0x83/0xd0 [ 3144.465746] [] system_call_fastpath+0x1f/0x24 [ 3144.468317] BUG: scheduling while atomic: mount.lustre/29883/0x10000002 [ 3144.471137] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 3144.501698] CPU: 1 PID: 29883 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3144.506092] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3144.509844] Call Trace: [ 3144.510956] [] dump_stack+0x19/0x1b [ 3144.513096] [] __schedule_bug+0x64/0x72 [ 3144.515461] [] __schedule+0x791/0x7d0 [ 3144.517775] [] __cond_resched+0x26/0x30 [ 3144.520051] [] _cond_resched+0x3a/0x50 [ 3144.522090] [] mutex_lock+0x25/0x40 [ 3144.524499] [] __alloc_workqueue_key+0x1bd/0x480 [ 3144.527495] [] ? do_raw_spin_unlock+0x49/0x90 [ 3144.529369] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 3144.531390] [] mount_bdev+0x1b0/0x1f0 [ 3144.533044] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3144.535465] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3144.537561] [] mount_fs+0x39/0x1b0 [ 3144.539364] [] vfs_kern_mount+0x67/0x110 [ 3144.541282] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3144.543769] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3144.545851] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3144.547883] [] obd_setup+0x167/0x540 [obdclass] [ 3144.550174] [] class_setup+0x54f/0x830 [obdclass] [ 3144.552626] [] class_process_config+0x149b/0x2660 [obdclass] [ 3144.554981] [] do_lcfg+0x263/0x520 [obdclass] [ 3144.557225] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3144.559876] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3144.563077] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3144.566288] [] ? __mutex_init+0x56/0x60 [ 3144.568753] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3144.571524] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3144.574344] [] mount_nodev+0x4d/0xb0 [ 3144.576565] [] lustre_mount+0x18/0x20 [lustre] [ 3144.578606] [] mount_fs+0x39/0x1b0 [ 3144.580482] [] vfs_kern_mount+0x67/0x110 [ 3144.582221] [] do_mount+0x1ef/0xce0 [ 3144.583909] [] ? copy_mount_options+0x39/0x1b0 [ 3144.585910] [] SyS_mount+0x83/0xd0 [ 3144.587855] [] system_call_fastpath+0x1f/0x24 [ 3144.590105] BUG: scheduling while atomic: mount.lustre/29883/0x00000002 [ 3144.592679] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 3144.613397] CPU: 1 PID: 29883 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3144.617014] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3144.619239] Call Trace: [ 3144.620191] [] dump_stack+0x19/0x1b [ 3144.621984] [] __schedule_bug+0x64/0x72 [ 3144.623338] [] __schedule+0x791/0x7d0 [ 3144.624842] [] ? bit_wait+0x50/0x50 [ 3144.626820] [] schedule+0x29/0x70 [ 3144.628617] [] schedule_timeout+0x209/0x290 [ 3144.630373] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 3144.632018] [] ? kvm_clock_read+0x33/0x40 [ 3144.633792] [] ? kvm_clock_get_cycles+0x9/0x10 [ 3144.635122] [] ? ktime_get_ts64+0x4c/0xf0 [ 3144.636880] [] ? bit_wait+0x50/0x50 [ 3144.638439] [] io_schedule_timeout+0xad/0x130 [ 3144.640097] [] io_schedule+0x18/0x20 [ 3144.641630] [] bit_wait_io+0x11/0x50 [ 3144.643798] [] __wait_on_bit+0x65/0x90 [ 3144.646007] [] ? bit_wait+0x50/0x50 [ 3144.647401] [] out_of_line_wait_on_bit+0x81/0xb0 [ 3144.649429] [] ? wake_bit_function+0x40/0x40 [ 3144.650999] [] __sync_dirty_buffer+0xe8/0x110 [ 3144.653626] [] sync_dirty_buffer+0x13/0x20 [ 3144.656224] [] ldiskfs_commit_super+0x1e0/0x280 [ldiskfs] [ 3144.659309] [] ldiskfs_setup_super+0x120/0x190 [ldiskfs] [ 3144.662336] [] ldiskfs_fill_super+0x2429/0x3060 [ldiskfs] [ 3144.664840] [] mount_bdev+0x1b0/0x1f0 [ 3144.666729] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3144.669122] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3144.671064] [] mount_fs+0x39/0x1b0 [ 3144.672910] [] vfs_kern_mount+0x67/0x110 [ 3144.675202] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3144.677848] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3144.680558] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3144.683154] [] obd_setup+0x167/0x540 [obdclass] [ 3144.685379] [] class_setup+0x54f/0x830 [obdclass] [ 3144.687035] [] class_process_config+0x149b/0x2660 [obdclass] [ 3144.689663] [] do_lcfg+0x263/0x520 [obdclass] [ 3144.691922] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3144.694200] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3144.695681] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3144.697534] [] ? __mutex_init+0x56/0x60 [ 3144.699248] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3144.701117] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3144.703444] [] mount_nodev+0x4d/0xb0 [ 3144.705511] [] lustre_mount+0x18/0x20 [lustre] [ 3144.708182] [] mount_fs+0x39/0x1b0 [ 3144.710059] [] vfs_kern_mount+0x67/0x110 [ 3144.711542] [] do_mount+0x1ef/0xce0 [ 3144.712989] [] ? copy_mount_options+0x39/0x1b0 [ 3144.715403] [] SyS_mount+0x83/0xd0 [ 3144.717196] [] system_call_fastpath+0x1f/0x24 [ 3144.719575] BUG: scheduling while atomic: mount.lustre/29883/0x00000002 [ 3144.722418] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 3144.749239] CPU: 1 PID: 29883 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3144.752536] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3144.755612] Call Trace: [ 3144.756250] [] dump_stack+0x19/0x1b [ 3144.758165] [] __schedule_bug+0x64/0x72 [ 3144.760555] [] __schedule+0x791/0x7d0 [ 3144.762430] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 3144.765429] [] ? bit_wait+0x50/0x50 [ 3144.767366] [] schedule+0x29/0x70 [ 3144.769401] [] schedule_timeout+0x209/0x290 [ 3144.771449] [] ? kvm_clock_read+0x33/0x40 [ 3144.773106] [] ? kvm_clock_get_cycles+0x9/0x10 [ 3144.774854] [] ? ktime_get_ts64+0x4c/0xf0 [ 3144.777052] [] ? bit_wait+0x50/0x50 [ 3144.778840] [] io_schedule_timeout+0xad/0x130 [ 3144.780886] [] io_schedule+0x18/0x20 [ 3144.782229] [] bit_wait_io+0x11/0x50 [ 3144.783956] [] __wait_on_bit+0x65/0x90 [ 3144.785614] [] ? bit_wait+0x50/0x50 [ 3144.787368] [] out_of_line_wait_on_bit+0x81/0xb0 [ 3144.789510] [] ? wake_bit_function+0x40/0x40 [ 3144.791199] [] __wait_on_buffer+0x2a/0x30 [ 3144.792925] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 3144.794867] [] ? mark_page_accessed+0xd8/0xe0 [ 3144.796556] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 3144.798523] [] v2_read_header+0x1f/0x50 [ 3144.800276] [] v2_check_quota_file+0x2b/0x70 [ 3144.802274] [] ? igrab+0x36/0x60 [ 3144.803670] [] vfs_load_quota_inode+0x279/0x570 [ 3144.805339] [] ? unlock_new_inode+0x55/0x80 [ 3144.807680] [] dquot_enable+0xf0/0x110 [ 3144.809557] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 3144.812203] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 3144.814623] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 3144.816753] [] mount_bdev+0x1b0/0x1f0 [ 3144.818322] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3144.820665] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3144.822369] [] mount_fs+0x39/0x1b0 [ 3144.823922] [] vfs_kern_mount+0x67/0x110 [ 3144.825241] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3144.827190] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3144.829147] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3144.830981] [] obd_setup+0x167/0x540 [obdclass] [ 3144.832891] [] class_setup+0x54f/0x830 [obdclass] [ 3144.835233] [] class_process_config+0x149b/0x2660 [obdclass] [ 3144.837844] [] do_lcfg+0x263/0x520 [obdclass] [ 3144.839909] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3144.841777] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3144.843669] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3144.845276] [] ? __mutex_init+0x56/0x60 [ 3144.846617] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3144.848277] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3144.850171] [] mount_nodev+0x4d/0xb0 [ 3144.851574] [] lustre_mount+0x18/0x20 [lustre] [ 3144.853305] [] mount_fs+0x39/0x1b0 [ 3144.854459] [] vfs_kern_mount+0x67/0x110 [ 3144.855829] [] do_mount+0x1ef/0xce0 [ 3144.857696] [] ? copy_mount_options+0x39/0x1b0 [ 3144.859895] [] SyS_mount+0x83/0xd0 [ 3144.861102] [] system_call_fastpath+0x1f/0x24 [ 3144.862860] BUG: scheduling while atomic: mount.lustre/29883/0x00000002 [ 3144.864385] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 3144.885572] CPU: 1 PID: 29883 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3144.888146] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3144.890898] Call Trace: [ 3144.891954] [] dump_stack+0x19/0x1b [ 3144.894149] [] __schedule_bug+0x64/0x72 [ 3144.896547] [] __schedule+0x791/0x7d0 [ 3144.898825] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 3144.901852] [] ? bit_wait+0x50/0x50 [ 3144.903734] [] schedule+0x29/0x70 [ 3144.905714] [] schedule_timeout+0x209/0x290 [ 3144.908311] [] ? kvm_clock_read+0x33/0x40 [ 3144.910681] [] ? kvm_clock_get_cycles+0x9/0x10 [ 3144.913302] [] ? ktime_get_ts64+0x4c/0xf0 [ 3144.915726] [] ? bit_wait+0x50/0x50 [ 3144.917902] [] io_schedule_timeout+0xad/0x130 [ 3144.920378] [] io_schedule+0x18/0x20 [ 3144.922572] [] bit_wait_io+0x11/0x50 [ 3144.924831] [] __wait_on_bit+0x65/0x90 [ 3144.927059] [] ? bit_wait+0x50/0x50 [ 3144.929279] [] out_of_line_wait_on_bit+0x81/0xb0 [ 3144.931909] [] ? wake_bit_function+0x40/0x40 [ 3144.934447] [] __wait_on_buffer+0x2a/0x30 [ 3144.936813] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 3144.939594] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 3144.942504] [] v2_read_header+0x1f/0x50 [ 3144.944864] [] v2_check_quota_file+0x2b/0x70 [ 3144.947332] [] ? igrab+0x36/0x60 [ 3144.949409] [] vfs_load_quota_inode+0x279/0x570 [ 3144.951977] [] ? unlock_new_inode+0x55/0x80 [ 3144.954328] [] dquot_enable+0xf0/0x110 [ 3144.956554] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 3144.958999] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 3144.961320] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 3144.963367] [] mount_bdev+0x1b0/0x1f0 [ 3144.965524] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3144.967862] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3144.969509] [] mount_fs+0x39/0x1b0 [ 3144.971106] [] vfs_kern_mount+0x67/0x110 [ 3144.973039] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3144.975079] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3144.977246] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3144.979508] [] obd_setup+0x167/0x540 [obdclass] [ 3144.981474] [] class_setup+0x54f/0x830 [obdclass] [ 3144.983434] [] class_process_config+0x149b/0x2660 [obdclass] [ 3144.985625] [] do_lcfg+0x263/0x520 [obdclass] [ 3144.987944] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3144.990424] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3144.992309] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3144.994631] [] ? __mutex_init+0x56/0x60 [ 3144.996729] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3144.998625] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3145.000434] [] mount_nodev+0x4d/0xb0 [ 3145.002216] [] lustre_mount+0x18/0x20 [lustre] [ 3145.004182] [] mount_fs+0x39/0x1b0 [ 3145.005797] [] vfs_kern_mount+0x67/0x110 [ 3145.007634] [] do_mount+0x1ef/0xce0 [ 3145.009183] [] ? copy_mount_options+0x39/0x1b0 [ 3145.010986] [] SyS_mount+0x83/0xd0 [ 3145.012433] [] system_call_fastpath+0x1f/0x24 [ 3145.014592] BUG: scheduling while atomic: mount.lustre/29883/0x00000002 [ 3145.016708] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 3145.041904] CPU: 0 PID: 29883 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3145.044354] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3145.047440] Call Trace: [ 3145.048173] [] dump_stack+0x19/0x1b [ 3145.049538] [] __schedule_bug+0x64/0x72 [ 3145.051418] [] __schedule+0x791/0x7d0 [ 3145.052808] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 3145.055184] [] ? bit_wait+0x50/0x50 [ 3145.056923] [] schedule+0x29/0x70 [ 3145.058730] [] schedule_timeout+0x209/0x290 [ 3145.060794] [] ? kvm_clock_read+0x33/0x40 [ 3145.063146] [] ? kvm_clock_get_cycles+0x9/0x10 [ 3145.064964] [] ? ktime_get_ts64+0x4c/0xf0 [ 3145.066477] [] ? bit_wait+0x50/0x50 [ 3145.067747] [] io_schedule_timeout+0xad/0x130 [ 3145.069814] [] io_schedule+0x18/0x20 [ 3145.071064] [] bit_wait_io+0x11/0x50 [ 3145.072343] [] __wait_on_bit+0x65/0x90 [ 3145.073719] [] ? bit_wait+0x50/0x50 [ 3145.075055] [] out_of_line_wait_on_bit+0x81/0xb0 [ 3145.076861] [] ? wake_bit_function+0x40/0x40 [ 3145.078246] [] __wait_on_buffer+0x2a/0x30 [ 3145.080019] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 3145.082010] [] ? mark_page_accessed+0xd8/0xe0 [ 3145.084387] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 3145.086539] [] v2_read_header+0x1f/0x50 [ 3145.088605] [] v2_check_quota_file+0x2b/0x70 [ 3145.090889] [] ? igrab+0x36/0x60 [ 3145.092586] [] vfs_load_quota_inode+0x279/0x570 [ 3145.094723] [] ? unlock_new_inode+0x55/0x80 [ 3145.096737] [] dquot_enable+0xf0/0x110 [ 3145.099196] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 3145.101588] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 3145.104028] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 3145.106470] [] mount_bdev+0x1b0/0x1f0 [ 3145.108347] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3145.111161] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3145.113123] [] mount_fs+0x39/0x1b0 [ 3145.114569] [] vfs_kern_mount+0x67/0x110 [ 3145.116197] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3145.118229] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3145.120393] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3145.122269] [] obd_setup+0x167/0x540 [obdclass] [ 3145.124428] [] class_setup+0x54f/0x830 [obdclass] [ 3145.126667] [] class_process_config+0x149b/0x2660 [obdclass] [ 3145.128997] [] do_lcfg+0x263/0x520 [obdclass] [ 3145.130850] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3145.133234] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3145.135624] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3145.137757] [] ? __mutex_init+0x56/0x60 [ 3145.139664] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3145.141971] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3145.143925] [] mount_nodev+0x4d/0xb0 [ 3145.145975] [] lustre_mount+0x18/0x20 [lustre] [ 3145.147752] [] mount_fs+0x39/0x1b0 [ 3145.149473] [] vfs_kern_mount+0x67/0x110 [ 3145.151012] [] do_mount+0x1ef/0xce0 [ 3145.153024] [] ? copy_mount_options+0x39/0x1b0 [ 3145.154958] [] SyS_mount+0x83/0xd0 [ 3145.156139] [] system_call_fastpath+0x1f/0x24 [ 3145.158120] LDISKFS-fs (dm-0): mounted filesystem with ordered data mode. Opts: user_xattr,errors=remount-ro,no_mbcache,nodelalloc [ 3145.162393] BUG: scheduling while atomic: mount.lustre/29883/0x00000002 [ 3145.165050] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 3145.188009] CPU: 0 PID: 29883 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3145.191467] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3145.194487] Call Trace: [ 3145.195538] [] dump_stack+0x19/0x1b [ 3145.197039] [] __schedule_bug+0x64/0x72 [ 3145.199057] [] __schedule+0x791/0x7d0 [ 3145.201679] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 3145.204892] [] ? bit_wait+0x50/0x50 [ 3145.207302] [] schedule+0x29/0x70 [ 3145.208840] [] schedule_timeout+0x209/0x290 [ 3145.210658] [] ? kvm_clock_read+0x33/0x40 [ 3145.212389] [] ? kvm_clock_get_cycles+0x9/0x10 [ 3145.214566] [] ? ktime_get_ts64+0x4c/0xf0 [ 3145.216747] [] ? bit_wait+0x50/0x50 [ 3145.218066] [] io_schedule_timeout+0xad/0x130 [ 3145.219398] [] io_schedule+0x18/0x20 [ 3145.221338] [] bit_wait_io+0x11/0x50 [ 3145.223616] [] __wait_on_bit+0x65/0x90 [ 3145.225388] [] ? bit_wait+0x50/0x50 [ 3145.226909] [] out_of_line_wait_on_bit+0x81/0xb0 [ 3145.228651] [] ? wake_bit_function+0x40/0x40 [ 3145.230673] [] __wait_on_buffer+0x2a/0x30 [ 3145.232369] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 3145.234486] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 3145.236533] [] read_blk+0x4c/0x60 [ 3145.238531] [] find_tree_dqentry+0x47/0x240 [ 3145.241139] [] find_tree_dqentry+0x1aa/0x240 [ 3145.243396] [] find_tree_dqentry+0x1aa/0x240 [ 3145.245290] [] find_tree_dqentry+0x1aa/0x240 [ 3145.247490] [] qtree_read_dquot+0x14c/0x380 [ 3145.248938] [] v2_read_dquot+0x2b/0x30 [ 3145.251490] [] dquot_acquire+0xe4/0x130 [ 3145.253340] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 3145.255369] [] dqget+0x3fb/0x460 [ 3145.256897] [] __dquot_initialize+0x12d/0x230 [ 3145.258878] [] ? __free_pages+0x25/0x30 [ 3145.260443] [] ? free_pages.part.76+0x40/0x50 [ 3145.262634] [] dquot_initialize+0x13/0x20 [ 3145.264914] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 3145.266938] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 3145.268648] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3145.271405] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3145.274334] [] obd_setup+0x167/0x540 [obdclass] [ 3145.276907] [] class_setup+0x54f/0x830 [obdclass] [ 3145.279386] [] class_process_config+0x149b/0x2660 [obdclass] [ 3145.281677] [] do_lcfg+0x263/0x520 [obdclass] [ 3145.283659] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3145.286519] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3145.289038] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3145.292117] [] ? __mutex_init+0x56/0x60 [ 3145.294647] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3145.297512] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3145.299926] [] mount_nodev+0x4d/0xb0 [ 3145.301925] [] lustre_mount+0x18/0x20 [lustre] [ 3145.303964] [] mount_fs+0x39/0x1b0 [ 3145.305541] [] vfs_kern_mount+0x67/0x110 [ 3145.307306] [] do_mount+0x1ef/0xce0 [ 3145.309064] [] ? copy_mount_options+0x39/0x1b0 [ 3145.311038] [] SyS_mount+0x83/0xd0 [ 3145.312790] [] system_call_fastpath+0x1f/0x24 [ 3145.314598] BUG: scheduling while atomic: mount.lustre/29883/0x00000002 [ 3145.316983] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 3145.337795] CPU: 0 PID: 29883 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3145.341520] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3145.344502] Call Trace: [ 3145.345313] [] dump_stack+0x19/0x1b [ 3145.346719] [] __schedule_bug+0x64/0x72 [ 3145.348328] [] __schedule+0x791/0x7d0 [ 3145.349881] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 3145.351915] [] ? bit_wait+0x50/0x50 [ 3145.353339] [] schedule+0x29/0x70 [ 3145.354806] [] schedule_timeout+0x209/0x290 [ 3145.356852] [] ? kvm_clock_read+0x33/0x40 [ 3145.358797] [] ? kvm_clock_get_cycles+0x9/0x10 [ 3145.360791] [] ? ktime_get_ts64+0x4c/0xf0 [ 3145.362380] [] ? bit_wait+0x50/0x50 [ 3145.363831] [] io_schedule_timeout+0xad/0x130 [ 3145.365835] [] io_schedule+0x18/0x20 [ 3145.367763] [] bit_wait_io+0x11/0x50 [ 3145.369468] [] __wait_on_bit+0x65/0x90 [ 3145.371359] [] ? bit_wait+0x50/0x50 [ 3145.373126] [] out_of_line_wait_on_bit+0x81/0xb0 [ 3145.375807] [] ? wake_bit_function+0x40/0x40 [ 3145.378438] [] __wait_on_buffer+0x2a/0x30 [ 3145.380937] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 3145.383748] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 3145.386687] [] read_blk+0x4c/0x60 [ 3145.388957] [] find_tree_dqentry+0x47/0x240 [ 3145.391544] [] find_tree_dqentry+0x1aa/0x240 [ 3145.394154] [] find_tree_dqentry+0x1aa/0x240 [ 3145.396765] [] find_tree_dqentry+0x1aa/0x240 [ 3145.399385] [] qtree_read_dquot+0x14c/0x380 [ 3145.401926] [] v2_read_dquot+0x2b/0x30 [ 3145.404305] [] dquot_acquire+0xe4/0x130 [ 3145.406767] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 3145.409856] [] dqget+0x3fb/0x460 [ 3145.412012] [] __dquot_initialize+0x12d/0x230 [ 3145.414720] [] ? __free_pages+0x25/0x30 [ 3145.417224] [] dquot_initialize+0x13/0x20 [ 3145.419848] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 3145.422877] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 3145.425775] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3145.428993] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3145.432091] [] obd_setup+0x167/0x540 [obdclass] [ 3145.434982] [] class_setup+0x54f/0x830 [obdclass] [ 3145.437855] [] class_process_config+0x149b/0x2660 [obdclass] [ 3145.441073] [] do_lcfg+0x263/0x520 [obdclass] [ 3145.442854] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3145.445020] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3145.447079] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3145.448783] [] ? __mutex_init+0x56/0x60 [ 3145.450711] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3145.453415] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3145.456289] [] mount_nodev+0x4d/0xb0 [ 3145.458926] [] lustre_mount+0x18/0x20 [lustre] [ 3145.460525] [] mount_fs+0x39/0x1b0 [ 3145.461761] [] vfs_kern_mount+0x67/0x110 [ 3145.463003] [] do_mount+0x1ef/0xce0 [ 3145.464292] [] ? copy_mount_options+0x39/0x1b0 [ 3145.466011] [] SyS_mount+0x83/0xd0 [ 3145.467821] [] system_call_fastpath+0x1f/0x24 [ 3145.469973] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 3145.472036] in_atomic(): 1, irqs_disabled(): 0, pid: 29883, name: mount.lustre [ 3145.474661] CPU: 0 PID: 29883 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3145.478225] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3145.480378] Call Trace: [ 3145.481187] [] dump_stack+0x19/0x1b [ 3145.482505] [] __might_sleep+0xd9/0x100 [ 3145.484115] [] __kmalloc+0x73/0x340 [ 3145.485722] [] ? getdqbuf+0x14/0x40 [ 3145.487235] [] getdqbuf+0x14/0x40 [ 3145.488946] [] find_tree_dqentry+0xaf/0x240 [ 3145.491024] [] find_tree_dqentry+0x1aa/0x240 [ 3145.493103] [] find_tree_dqentry+0x1aa/0x240 [ 3145.494541] [] find_tree_dqentry+0x1aa/0x240 [ 3145.496196] [] qtree_read_dquot+0x14c/0x380 [ 3145.497656] [] v2_read_dquot+0x2b/0x30 [ 3145.499166] [] dquot_acquire+0xe4/0x130 [ 3145.500716] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 3145.502670] [] dqget+0x3fb/0x460 [ 3145.503965] [] __dquot_initialize+0x12d/0x230 [ 3145.505997] [] ? __free_pages+0x25/0x30 [ 3145.507735] [] dquot_initialize+0x13/0x20 [ 3145.509879] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 3145.512835] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 3145.515323] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3145.517834] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3145.519660] [] obd_setup+0x167/0x540 [obdclass] [ 3145.522046] [] class_setup+0x54f/0x830 [obdclass] [ 3145.524378] [] class_process_config+0x149b/0x2660 [obdclass] [ 3145.526860] [] do_lcfg+0x263/0x520 [obdclass] [ 3145.528834] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3145.531032] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3145.533922] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3145.535809] [] ? __mutex_init+0x56/0x60 [ 3145.537262] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3145.539669] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3145.542606] [] mount_nodev+0x4d/0xb0 [ 3145.544514] [] lustre_mount+0x18/0x20 [lustre] [ 3145.546807] [] mount_fs+0x39/0x1b0 [ 3145.548640] [] vfs_kern_mount+0x67/0x110 [ 3145.551175] [] do_mount+0x1ef/0xce0 [ 3145.554237] [] ? copy_mount_options+0x39/0x1b0 [ 3145.556772] [] SyS_mount+0x83/0xd0 [ 3145.558619] [] system_call_fastpath+0x1f/0x24 [ 3145.560450] BUG: scheduling while atomic: mount.lustre/29883/0x00000002 [ 3145.562417] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 3145.585193] CPU: 0 PID: 29883 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3145.588529] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3145.591059] Call Trace: [ 3145.592216] [] dump_stack+0x19/0x1b [ 3145.594138] [] __schedule_bug+0x64/0x72 [ 3145.596053] [] __schedule+0x791/0x7d0 [ 3145.597459] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 3145.599294] [] ? bit_wait+0x50/0x50 [ 3145.600713] [] schedule+0x29/0x70 [ 3145.602062] [] schedule_timeout+0x209/0x290 [ 3145.603636] [] ? kvm_clock_read+0x33/0x40 [ 3145.605485] [] ? kvm_clock_get_cycles+0x9/0x10 [ 3145.607218] [] ? ktime_get_ts64+0x4c/0xf0 [ 3145.608852] [] ? bit_wait+0x50/0x50 [ 3145.610154] [] io_schedule_timeout+0xad/0x130 [ 3145.612138] [] io_schedule+0x18/0x20 [ 3145.613426] [] bit_wait_io+0x11/0x50 [ 3145.614846] [] __wait_on_bit+0x65/0x90 [ 3145.616155] [] ? bit_wait+0x50/0x50 [ 3145.617614] [] out_of_line_wait_on_bit+0x81/0xb0 [ 3145.619833] [] ? wake_bit_function+0x40/0x40 [ 3145.621494] [] __wait_on_buffer+0x2a/0x30 [ 3145.623341] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 3145.624905] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 3145.627261] [] read_blk+0x4c/0x60 [ 3145.628382] [] find_tree_dqentry+0x47/0x240 [ 3145.630014] [] find_tree_dqentry+0x1aa/0x240 [ 3145.631545] [] find_tree_dqentry+0x1aa/0x240 [ 3145.634025] [] find_tree_dqentry+0x1aa/0x240 [ 3145.636502] [] qtree_read_dquot+0x14c/0x380 [ 3145.637970] [] v2_read_dquot+0x2b/0x30 [ 3145.639274] [] dquot_acquire+0xe4/0x130 [ 3145.641209] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 3145.643513] [] dqget+0x3fb/0x460 [ 3145.645944] [] __dquot_initialize+0x12d/0x230 [ 3145.648711] [] dquot_initialize+0x13/0x20 [ 3145.651100] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 3145.654069] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 3145.656427] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3145.659607] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3145.662435] [] obd_setup+0x167/0x540 [obdclass] [ 3145.665326] [] class_setup+0x54f/0x830 [obdclass] [ 3145.668423] [] class_process_config+0x149b/0x2660 [obdclass] [ 3145.671667] [] do_lcfg+0x263/0x520 [obdclass] [ 3145.675400] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3145.677846] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3145.680389] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3145.683279] [] ? __mutex_init+0x56/0x60 [ 3145.685773] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3145.688488] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3145.691085] [] mount_nodev+0x4d/0xb0 [ 3145.693384] [] lustre_mount+0x18/0x20 [lustre] [ 3145.695930] [] mount_fs+0x39/0x1b0 [ 3145.698095] [] vfs_kern_mount+0x67/0x110 [ 3145.700369] [] do_mount+0x1ef/0xce0 [ 3145.702487] [] ? copy_mount_options+0x39/0x1b0 [ 3145.705115] [] SyS_mount+0x83/0xd0 [ 3145.707188] [] system_call_fastpath+0x1f/0x24 [ 3145.878001] LustreError: 29915:0:(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. [ 3145.898797] Lustre: lustre-MDT0000: Imperative Recovery not enabled, recovery window 60-180 [ 3145.901251] Lustre: Skipped 3 previous similar messages [ 3146.733963] Lustre: DEBUG MARKER: oleg117-server.virtnet: executing set_default_debug -1 all [ 3149.088087] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 3149.090987] in_atomic(): 1, irqs_disabled(): 0, pid: 30778, name: mount.lustre [ 3149.093411] CPU: 2 PID: 30778 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3149.096970] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3149.099496] Call Trace: [ 3149.100381] [] dump_stack+0x19/0x1b [ 3149.101658] [] __might_sleep+0xd9/0x100 [ 3149.103074] [] kmem_cache_alloc+0x4f/0x2e0 [ 3149.105526] [] alloc_vfsmnt+0x24/0x240 [ 3149.107173] [] vfs_kern_mount+0x36/0x110 [ 3149.108581] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3149.110030] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3149.114186] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3149.116455] [] obd_setup+0x167/0x540 [obdclass] [ 3149.117932] [] class_setup+0x54f/0x830 [obdclass] [ 3149.119696] [] class_process_config+0x149b/0x2660 [obdclass] [ 3149.121449] [] do_lcfg+0x263/0x520 [obdclass] [ 3149.123622] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3149.125670] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3149.127756] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3149.129573] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3149.131400] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3149.133494] [] mount_nodev+0x4d/0xb0 [ 3149.135012] [] lustre_mount+0x18/0x20 [lustre] [ 3149.136864] [] mount_fs+0x39/0x1b0 [ 3149.138656] [] vfs_kern_mount+0x67/0x110 [ 3149.140495] [] do_mount+0x1ef/0xce0 [ 3149.142271] [] ? copy_mount_options+0x39/0x1b0 [ 3149.144230] [] SyS_mount+0x83/0xd0 [ 3149.145359] [] system_call_fastpath+0x1f/0x24 [ 3149.147239] BUG: scheduling while atomic: mount.lustre/30778/0x00000002 [ 3149.149138] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 3149.167912] CPU: 2 PID: 30778 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3149.170371] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3149.172284] Call Trace: [ 3149.172913] [] dump_stack+0x19/0x1b [ 3149.174124] [] __schedule_bug+0x64/0x72 [ 3149.175395] [] __schedule+0x791/0x7d0 [ 3149.176658] [] ? bit_wait+0x50/0x50 [ 3149.177842] [] schedule+0x29/0x70 [ 3149.179190] [] schedule_timeout+0x209/0x290 [ 3149.180743] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 3149.182526] [] ? kvm_clock_read+0x33/0x40 [ 3149.184018] [] ? kvm_clock_get_cycles+0x9/0x10 [ 3149.186361] [] ? ktime_get_ts64+0x4c/0xf0 [ 3149.188563] [] ? bit_wait+0x50/0x50 [ 3149.190661] [] io_schedule_timeout+0xad/0x130 [ 3149.192330] [] io_schedule+0x18/0x20 [ 3149.194497] [] bit_wait_io+0x11/0x50 [ 3149.196784] [] __wait_on_bit+0x65/0x90 [ 3149.199175] [] ? bit_wait+0x50/0x50 [ 3149.201822] [] out_of_line_wait_on_bit+0x81/0xb0 [ 3149.203840] [] ? wake_bit_function+0x40/0x40 [ 3149.205670] [] __bread+0xad/0xf0 [ 3149.207341] [] ldiskfs_fill_super+0x201/0x3060 [ldiskfs] [ 3149.209886] [] ? snprintf+0x49/0x70 [ 3149.212137] [] mount_bdev+0x1b0/0x1f0 [ 3149.214514] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3149.216791] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3149.218243] [] mount_fs+0x39/0x1b0 [ 3149.219932] [] vfs_kern_mount+0x67/0x110 [ 3149.222281] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3149.225219] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3149.228203] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3149.230133] [] obd_setup+0x167/0x540 [obdclass] [ 3149.231987] [] class_setup+0x54f/0x830 [obdclass] [ 3149.233596] [] class_process_config+0x149b/0x2660 [obdclass] [ 3149.236333] [] do_lcfg+0x263/0x520 [obdclass] [ 3149.238128] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3149.240707] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3149.242410] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3149.244030] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3149.245936] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3149.247420] [] mount_nodev+0x4d/0xb0 [ 3149.248821] [] lustre_mount+0x18/0x20 [lustre] [ 3149.250083] [] mount_fs+0x39/0x1b0 [ 3149.251785] [] vfs_kern_mount+0x67/0x110 [ 3149.253057] [] do_mount+0x1ef/0xce0 [ 3149.254309] [] ? copy_mount_options+0x39/0x1b0 [ 3149.255769] [] SyS_mount+0x83/0xd0 [ 3149.257532] [] system_call_fastpath+0x1f/0x24 [ 3149.259691] BUG: scheduling while atomic: mount.lustre/30778/0x00000002 [ 3149.261987] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 3149.280608] CPU: 2 PID: 30778 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3149.284392] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3149.286868] Call Trace: [ 3149.288071] [] dump_stack+0x19/0x1b [ 3149.290376] [] __schedule_bug+0x64/0x72 [ 3149.292567] [] __schedule+0x791/0x7d0 [ 3149.294688] [] ? bit_wait+0x50/0x50 [ 3149.296774] [] schedule+0x29/0x70 [ 3149.298943] [] schedule_timeout+0x209/0x290 [ 3149.301068] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 3149.303814] [] ? kvm_clock_read+0x33/0x40 [ 3149.306513] [] ? kvm_clock_get_cycles+0x9/0x10 [ 3149.309382] [] ? ktime_get_ts64+0x4c/0xf0 [ 3149.311886] [] ? bit_wait+0x50/0x50 [ 3149.313864] [] io_schedule_timeout+0xad/0x130 [ 3149.315768] [] io_schedule+0x18/0x20 [ 3149.317542] [] bit_wait_io+0x11/0x50 [ 3149.319359] [] __wait_on_bit+0x65/0x90 [ 3149.321782] [] ? bit_wait+0x50/0x50 [ 3149.323369] [] out_of_line_wait_on_bit+0x81/0xb0 [ 3149.325532] [] ? wake_bit_function+0x40/0x40 [ 3149.327661] [] __bread+0xad/0xf0 [ 3149.329900] [] ldiskfs_fill_super+0x8ff/0x3060 [ldiskfs] [ 3149.332219] [] mount_bdev+0x1b0/0x1f0 [ 3149.334910] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3149.337905] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3149.339935] [] mount_fs+0x39/0x1b0 [ 3149.341655] [] vfs_kern_mount+0x67/0x110 [ 3149.343659] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3149.345428] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3149.347176] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3149.349012] [] obd_setup+0x167/0x540 [obdclass] [ 3149.350690] [] class_setup+0x54f/0x830 [obdclass] [ 3149.353492] [] class_process_config+0x149b/0x2660 [obdclass] [ 3149.356286] [] do_lcfg+0x263/0x520 [obdclass] [ 3149.358330] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3149.360874] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3149.363701] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3149.366324] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3149.368249] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3149.369696] [] mount_nodev+0x4d/0xb0 [ 3149.371037] [] lustre_mount+0x18/0x20 [lustre] [ 3149.373401] [] mount_fs+0x39/0x1b0 [ 3149.376945] [] vfs_kern_mount+0x67/0x110 [ 3149.379217] [] do_mount+0x1ef/0xce0 [ 3149.381436] [] ? copy_mount_options+0x39/0x1b0 [ 3149.383954] [] SyS_mount+0x83/0xd0 [ 3149.385857] [] system_call_fastpath+0x1f/0x24 [ 3149.388431] BUG: scheduling while atomic: mount.lustre/30778/0x00000002 [ 3149.390226] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 3149.410058] CPU: 3 PID: 30778 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3149.412865] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3149.415049] Call Trace: [ 3149.415669] [] dump_stack+0x19/0x1b [ 3149.417003] [] __schedule_bug+0x64/0x72 [ 3149.418434] [] __schedule+0x791/0x7d0 [ 3149.419636] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 3149.421488] [] ? bit_wait+0x50/0x50 [ 3149.422648] [] schedule+0x29/0x70 [ 3149.424702] [] schedule_timeout+0x209/0x290 [ 3149.426865] [] ? kvm_clock_read+0x33/0x40 [ 3149.428127] [] ? kvm_clock_get_cycles+0x9/0x10 [ 3149.430505] [] ? ktime_get_ts64+0x4c/0xf0 [ 3149.432746] [] ? bit_wait+0x50/0x50 [ 3149.434153] [] io_schedule_timeout+0xad/0x130 [ 3149.436002] [] io_schedule+0x18/0x20 [ 3149.437725] [] bit_wait_io+0x11/0x50 [ 3149.439254] [] __wait_on_bit_lock+0x5f/0xc0 [ 3149.441061] [] ? bit_wait+0x50/0x50 [ 3149.442901] [] out_of_line_wait_on_bit_lock+0x81/0xb0 [ 3149.445754] [] ? wake_bit_function+0x40/0x40 [ 3149.448000] [] wait_on_bit_lock_io.constprop.40+0x2a/0x30 [ 3149.450607] [] __bread+0xe6/0xf0 [ 3149.452155] [] ldiskfs_fill_super+0x1675/0x3060 [ldiskfs] [ 3149.454100] [] mount_bdev+0x1b0/0x1f0 [ 3149.455577] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3149.457665] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3149.459463] [] mount_fs+0x39/0x1b0 [ 3149.461429] [] vfs_kern_mount+0x67/0x110 [ 3149.463247] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3149.465306] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3149.467336] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3149.470396] [] obd_setup+0x167/0x540 [obdclass] [ 3149.473129] [] class_setup+0x54f/0x830 [obdclass] [ 3149.475948] [] class_process_config+0x149b/0x2660 [obdclass] [ 3149.479128] [] do_lcfg+0x263/0x520 [obdclass] [ 3149.481826] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3149.484361] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3149.486554] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3149.489185] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3149.491470] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3149.493369] [] mount_nodev+0x4d/0xb0 [ 3149.495107] [] lustre_mount+0x18/0x20 [lustre] [ 3149.496930] [] mount_fs+0x39/0x1b0 [ 3149.498958] [] vfs_kern_mount+0x67/0x110 [ 3149.500859] [] do_mount+0x1ef/0xce0 [ 3149.502859] [] ? copy_mount_options+0x39/0x1b0 [ 3149.505675] [] SyS_mount+0x83/0xd0 [ 3149.507890] [] system_call_fastpath+0x1f/0x24 [ 3149.511087] BUG: scheduling while atomic: mount.lustre/30778/0x00000002 [ 3149.513922] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 3149.540829] CPU: 3 PID: 30778 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3149.544051] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3149.546993] Call Trace: [ 3149.548291] [] dump_stack+0x19/0x1b [ 3149.550441] [] __schedule_bug+0x64/0x72 [ 3149.552211] [] __schedule+0x791/0x7d0 [ 3149.553818] [] ? bit_wait+0x50/0x50 [ 3149.555244] [] schedule+0x29/0x70 [ 3149.556714] [] schedule_timeout+0x209/0x290 [ 3149.558281] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 3149.561101] [] ? kvm_clock_read+0x33/0x40 [ 3149.563044] [] ? kvm_clock_get_cycles+0x9/0x10 [ 3149.564957] [] ? bit_wait+0x50/0x50 [ 3149.566281] [] io_schedule_timeout+0xad/0x130 [ 3149.567775] [] io_schedule+0x18/0x20 [ 3149.569144] [] bit_wait_io+0x11/0x50 [ 3149.570550] [] __wait_on_bit+0x65/0x90 [ 3149.572039] [] ? bit_wait+0x50/0x50 [ 3149.574050] [] out_of_line_wait_on_bit+0x81/0xb0 [ 3149.576155] [] ? wake_bit_function+0x40/0x40 [ 3149.577849] [] __wait_on_buffer+0x2a/0x30 [ 3149.579137] [] __ldiskfs_get_inode_loc+0x1bd/0x400 [ldiskfs] [ 3149.581728] [] ldiskfs_iget+0x96/0xc60 [ldiskfs] [ 3149.583531] [] ldiskfs_load_journal+0x19e/0x71c [ldiskfs] [ 3149.585747] [] ? do_raw_spin_unlock+0x49/0x90 [ 3149.587554] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 3149.589720] [] mount_bdev+0x1b0/0x1f0 [ 3149.591912] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3149.594366] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3149.596225] [] mount_fs+0x39/0x1b0 [ 3149.598139] [] vfs_kern_mount+0x67/0x110 [ 3149.600210] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3149.602697] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3149.605264] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3149.608193] [] obd_setup+0x167/0x540 [obdclass] [ 3149.610471] [] class_setup+0x54f/0x830 [obdclass] [ 3149.613222] [] class_process_config+0x149b/0x2660 [obdclass] [ 3149.615636] [] do_lcfg+0x263/0x520 [obdclass] [ 3149.617829] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3149.620748] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3149.622706] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3149.624771] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3149.626946] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3149.628976] [] mount_nodev+0x4d/0xb0 [ 3149.630685] [] lustre_mount+0x18/0x20 [lustre] [ 3149.633074] [] mount_fs+0x39/0x1b0 [ 3149.634935] [] vfs_kern_mount+0x67/0x110 [ 3149.636204] [] do_mount+0x1ef/0xce0 [ 3149.638173] [] ? copy_mount_options+0x39/0x1b0 [ 3149.640293] [] SyS_mount+0x83/0xd0 [ 3149.641572] [] system_call_fastpath+0x1f/0x24 [ 3149.643729] BUG: scheduling while atomic: mount.lustre/30778/0x00000002 [ 3149.645802] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 3149.668230] CPU: 3 PID: 30778 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3149.671655] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3149.674939] Call Trace: [ 3149.675979] [] dump_stack+0x19/0x1b [ 3149.677683] [] __schedule_bug+0x64/0x72 [ 3149.679546] [] __schedule+0x791/0x7d0 [ 3149.681502] [] ? bit_wait+0x50/0x50 [ 3149.683207] [] schedule+0x29/0x70 [ 3149.684607] [] schedule_timeout+0x209/0x290 [ 3149.685990] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 3149.687658] [] ? kvm_clock_read+0x33/0x40 [ 3149.689072] [] ? kvm_clock_get_cycles+0x9/0x10 [ 3149.690682] [] ? bit_wait+0x50/0x50 [ 3149.691946] [] io_schedule_timeout+0xad/0x130 [ 3149.693757] [] io_schedule+0x18/0x20 [ 3149.694948] [] bit_wait_io+0x11/0x50 [ 3149.696499] [] __wait_on_bit+0x65/0x90 [ 3149.698182] [] ? bit_wait+0x50/0x50 [ 3149.699883] [] out_of_line_wait_on_bit+0x81/0xb0 [ 3149.702081] [] ? wake_bit_function+0x40/0x40 [ 3149.703940] [] __wait_on_buffer+0x2a/0x30 [ 3149.705855] [] journal_get_superblock+0x2c8/0x3a0 [jbd2] [ 3149.708009] [] jbd2_journal_wipe+0x20/0xb0 [jbd2] [ 3149.709718] [] ldiskfs_load_journal+0x5c5/0x71c [ldiskfs] [ 3149.712586] [] ? do_raw_spin_unlock+0x49/0x90 [ 3149.714455] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 3149.716664] [] mount_bdev+0x1b0/0x1f0 [ 3149.718206] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3149.720699] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3149.722423] [] mount_fs+0x39/0x1b0 [ 3149.724097] [] vfs_kern_mount+0x67/0x110 [ 3149.726274] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3149.729058] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3149.731117] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3149.733290] [] obd_setup+0x167/0x540 [obdclass] [ 3149.735131] [] class_setup+0x54f/0x830 [obdclass] [ 3149.736975] [] class_process_config+0x149b/0x2660 [obdclass] [ 3149.739196] [] do_lcfg+0x263/0x520 [obdclass] [ 3149.741094] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3149.743110] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3149.744878] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3149.746637] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3149.748440] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3149.750446] [] mount_nodev+0x4d/0xb0 [ 3149.752503] [] lustre_mount+0x18/0x20 [lustre] [ 3149.754553] [] mount_fs+0x39/0x1b0 [ 3149.756393] [] vfs_kern_mount+0x67/0x110 [ 3149.758075] [] do_mount+0x1ef/0xce0 [ 3149.759578] [] ? copy_mount_options+0x39/0x1b0 [ 3149.761372] [] SyS_mount+0x83/0xd0 [ 3149.762892] [] system_call_fastpath+0x1f/0x24 [ 3149.764657] BUG: scheduling while atomic: mount.lustre/30778/0x00000002 [ 3149.766608] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 3149.788465] CPU: 3 PID: 30778 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3149.791081] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3149.793757] Call Trace: [ 3149.794512] [] dump_stack+0x19/0x1b [ 3149.796003] [] __schedule_bug+0x64/0x72 [ 3149.797679] [] __schedule+0x791/0x7d0 [ 3149.798999] [] schedule+0x29/0x70 [ 3149.800249] [] schedule_timeout+0x209/0x290 [ 3149.801844] [] ? native_smp_send_reschedule+0x4c/0x70 [ 3149.803589] [] ? resched_curr+0xd8/0xf0 [ 3149.805124] [] ? check_preempt_curr+0x80/0xa0 [ 3149.806715] [] ? ttwu_do_wakeup+0x19/0xf0 [ 3149.808148] [] wait_for_completion+0xfc/0x140 [ 3149.809724] [] ? wake_up_state+0x20/0x20 [ 3149.811163] [] kthread_create_on_node+0xa8/0x140 [ 3149.812679] [] ? bit_wait+0x50/0x50 [ 3149.814694] [] ? commit_timeout+0x10/0x10 [jbd2] [ 3149.817195] [] jbd2_journal_load+0x16b/0x2d0 [jbd2] [ 3149.819706] [] ? ldiskfs_load_journal+0x5a9/0x71c [ldiskfs] [ 3149.822471] [] ldiskfs_load_journal+0x61f/0x71c [ldiskfs] [ 3149.825164] [] ? do_raw_spin_unlock+0x49/0x90 [ 3149.827464] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 3149.830215] [] mount_bdev+0x1b0/0x1f0 [ 3149.832686] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3149.835591] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3149.838004] [] mount_fs+0x39/0x1b0 [ 3149.840020] [] vfs_kern_mount+0x67/0x110 [ 3149.842184] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3149.844638] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3149.847381] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3149.850108] [] obd_setup+0x167/0x540 [obdclass] [ 3149.852672] [] class_setup+0x54f/0x830 [obdclass] [ 3149.855208] [] class_process_config+0x149b/0x2660 [obdclass] [ 3149.858147] [] do_lcfg+0x263/0x520 [obdclass] [ 3149.860549] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3149.864597] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3149.867466] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3149.869591] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3149.872493] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3149.875441] [] mount_nodev+0x4d/0xb0 [ 3149.876691] [] lustre_mount+0x18/0x20 [lustre] [ 3149.878024] [] mount_fs+0x39/0x1b0 [ 3149.879222] [] vfs_kern_mount+0x67/0x110 [ 3149.880888] [] do_mount+0x1ef/0xce0 [ 3149.882253] [] ? copy_mount_options+0x39/0x1b0 [ 3149.884234] [] SyS_mount+0x83/0xd0 [ 3149.886233] [] system_call_fastpath+0x1f/0x24 [ 3149.887754] BUG: scheduling while atomic: mount.lustre/30778/0x00000002 [ 3149.889647] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 3149.908858] CPU: 3 PID: 30778 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3149.911928] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3149.915129] Call Trace: [ 3149.915873] [] dump_stack+0x19/0x1b [ 3149.917326] [] __schedule_bug+0x64/0x72 [ 3149.919018] [] __schedule+0x791/0x7d0 [ 3149.920463] [] schedule+0x29/0x70 [ 3149.921874] [] jbd2_journal_load+0x215/0x2d0 [jbd2] [ 3149.924122] [] ? wake_up_atomic_t+0x30/0x30 [ 3149.925850] [] ldiskfs_load_journal+0x61f/0x71c [ldiskfs] [ 3149.927607] [] ? do_raw_spin_unlock+0x49/0x90 [ 3149.929112] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 3149.930818] [] mount_bdev+0x1b0/0x1f0 [ 3149.932120] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3149.934019] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3149.935676] [] mount_fs+0x39/0x1b0 [ 3149.936962] [] vfs_kern_mount+0x67/0x110 [ 3149.938227] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3149.939802] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3149.941603] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3149.943380] [] obd_setup+0x167/0x540 [obdclass] [ 3149.945024] [] class_setup+0x54f/0x830 [obdclass] [ 3149.946517] [] class_process_config+0x149b/0x2660 [obdclass] [ 3149.948554] [] do_lcfg+0x263/0x520 [obdclass] [ 3149.949968] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3149.952025] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3149.953873] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3149.955730] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3149.957600] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3149.960096] [] mount_nodev+0x4d/0xb0 [ 3149.961351] [] lustre_mount+0x18/0x20 [lustre] [ 3149.962627] [] mount_fs+0x39/0x1b0 [ 3149.963957] [] vfs_kern_mount+0x67/0x110 [ 3149.965375] [] do_mount+0x1ef/0xce0 [ 3149.966731] [] ? copy_mount_options+0x39/0x1b0 [ 3149.968242] [] SyS_mount+0x83/0xd0 [ 3149.969507] [] system_call_fastpath+0x1f/0x24 [ 3149.971043] BUG: scheduling while atomic: mount.lustre/30778/0x00000002 [ 3149.973255] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 3149.993985] CPU: 3 PID: 30778 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3149.996676] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3149.999661] Call Trace: [ 3150.000602] [] dump_stack+0x19/0x1b [ 3150.002376] [] __schedule_bug+0x64/0x72 [ 3150.003780] [] __schedule+0x791/0x7d0 [ 3150.004982] [] schedule+0x29/0x70 [ 3150.006053] [] schedule_timeout+0x209/0x290 [ 3150.007415] [] ? native_smp_send_reschedule+0x4c/0x70 [ 3150.009193] [] ? resched_curr+0xd8/0xf0 [ 3150.010492] [] ? check_preempt_curr+0x80/0xa0 [ 3150.011919] [] ? ttwu_do_wakeup+0x19/0xf0 [ 3150.013181] [] wait_for_completion+0xfc/0x140 [ 3150.014545] [] ? wake_up_state+0x20/0x20 [ 3150.015730] [] kthread_create_on_node+0xa8/0x140 [ 3150.016961] [] ? process_one_work+0x4a0/0x4a0 [ 3150.018772] [] __alloc_workqueue_key+0x336/0x480 [ 3150.020752] [] ? do_raw_spin_unlock+0x49/0x90 [ 3150.022719] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 3150.024955] [] mount_bdev+0x1b0/0x1f0 [ 3150.026722] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3150.028879] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3150.030963] [] mount_fs+0x39/0x1b0 [ 3150.032565] [] vfs_kern_mount+0x67/0x110 [ 3150.034457] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3150.036298] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3150.038627] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3150.040879] [] obd_setup+0x167/0x540 [obdclass] [ 3150.042917] [] class_setup+0x54f/0x830 [obdclass] [ 3150.044860] [] class_process_config+0x149b/0x2660 [obdclass] [ 3150.046742] [] do_lcfg+0x263/0x520 [obdclass] [ 3150.048167] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3150.050223] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3150.051821] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3150.053516] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3150.055060] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3150.056607] [] mount_nodev+0x4d/0xb0 [ 3150.057909] [] lustre_mount+0x18/0x20 [lustre] [ 3150.059625] [] mount_fs+0x39/0x1b0 [ 3150.060991] [] vfs_kern_mount+0x67/0x110 [ 3150.062217] [] do_mount+0x1ef/0xce0 [ 3150.063300] [] ? copy_mount_options+0x39/0x1b0 [ 3150.064810] [] SyS_mount+0x83/0xd0 [ 3150.065951] [] system_call_fastpath+0x1f/0x24 [ 3150.067430] BUG: scheduling while atomic: mount.lustre/30778/0x00000002 [ 3150.068940] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 3150.086216] CPU: 3 PID: 30778 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3150.088681] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3150.090670] Call Trace: [ 3150.091363] [] dump_stack+0x19/0x1b [ 3150.092691] [] __schedule_bug+0x64/0x72 [ 3150.094032] [] __schedule+0x791/0x7d0 [ 3150.095212] [] ? bit_wait+0x50/0x50 [ 3150.096492] [] schedule+0x29/0x70 [ 3150.097918] [] schedule_timeout+0x209/0x290 [ 3150.099443] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 3150.101145] [] ? kvm_clock_read+0x33/0x40 [ 3150.102515] [] ? kvm_clock_get_cycles+0x9/0x10 [ 3150.104097] [] ? ktime_get_ts64+0x4c/0xf0 [ 3150.105385] [] ? bit_wait+0x50/0x50 [ 3150.106777] [] io_schedule_timeout+0xad/0x130 [ 3150.108417] [] io_schedule+0x18/0x20 [ 3150.109899] [] bit_wait_io+0x11/0x50 [ 3150.111234] [] __wait_on_bit+0x65/0x90 [ 3150.112814] [] ? bit_wait+0x50/0x50 [ 3150.114230] [] out_of_line_wait_on_bit+0x81/0xb0 [ 3150.115652] [] ? wake_bit_function+0x40/0x40 [ 3150.117287] [] __sync_dirty_buffer+0xe8/0x110 [ 3150.118851] [] sync_dirty_buffer+0x13/0x20 [ 3150.120457] [] ldiskfs_commit_super+0x1e0/0x280 [ldiskfs] [ 3150.122298] [] ldiskfs_setup_super+0x120/0x190 [ldiskfs] [ 3150.124103] [] ldiskfs_fill_super+0x2429/0x3060 [ldiskfs] [ 3150.126047] [] mount_bdev+0x1b0/0x1f0 [ 3150.127530] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3150.129498] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3150.131571] [] mount_fs+0x39/0x1b0 [ 3150.132986] [] vfs_kern_mount+0x67/0x110 [ 3150.134504] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3150.136285] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3150.138143] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3150.140340] [] obd_setup+0x167/0x540 [obdclass] [ 3150.142216] [] class_setup+0x54f/0x830 [obdclass] [ 3150.144306] [] class_process_config+0x149b/0x2660 [obdclass] [ 3150.146722] [] do_lcfg+0x263/0x520 [obdclass] [ 3150.148718] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3150.151149] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3150.153495] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3150.155842] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3150.158172] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3150.160285] [] mount_nodev+0x4d/0xb0 [ 3150.161545] [] lustre_mount+0x18/0x20 [lustre] [ 3150.163244] [] mount_fs+0x39/0x1b0 [ 3150.164527] [] vfs_kern_mount+0x67/0x110 [ 3150.165996] [] do_mount+0x1ef/0xce0 [ 3150.167387] [] ? copy_mount_options+0x39/0x1b0 [ 3150.168831] [] SyS_mount+0x83/0xd0 [ 3150.170447] [] system_call_fastpath+0x1f/0x24 [ 3150.172407] BUG: sleeping function called from invalid context at kernel/mutex.c:104 [ 3150.174923] in_atomic(): 1, irqs_disabled(): 0, pid: 30778, name: mount.lustre [ 3150.177954] CPU: 3 PID: 30778 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3150.180767] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3150.182617] Call Trace: [ 3150.183325] [] dump_stack+0x19/0x1b [ 3150.185085] [] __might_sleep+0xd9/0x100 [ 3150.186366] [] mutex_lock+0x20/0x40 [ 3150.187922] [] __cleancache_init_fs+0x1b/0x80 [ 3150.189962] [] ldiskfs_setup_super+0x135/0x190 [ldiskfs] [ 3150.192169] [] ldiskfs_fill_super+0x2429/0x3060 [ldiskfs] [ 3150.193971] [] mount_bdev+0x1b0/0x1f0 [ 3150.195544] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3150.198633] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3150.200320] [] mount_fs+0x39/0x1b0 [ 3150.202005] [] vfs_kern_mount+0x67/0x110 [ 3150.203204] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3150.204567] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3150.207332] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3150.208928] [] obd_setup+0x167/0x540 [obdclass] [ 3150.210470] [] class_setup+0x54f/0x830 [obdclass] [ 3150.212837] [] class_process_config+0x149b/0x2660 [obdclass] [ 3150.214453] [] do_lcfg+0x263/0x520 [obdclass] [ 3150.216643] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3150.218681] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3150.220172] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3150.222808] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3150.224277] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3150.225678] [] mount_nodev+0x4d/0xb0 [ 3150.227890] [] lustre_mount+0x18/0x20 [lustre] [ 3150.229204] [] mount_fs+0x39/0x1b0 [ 3150.230282] [] vfs_kern_mount+0x67/0x110 [ 3150.232131] [] do_mount+0x1ef/0xce0 [ 3150.233240] [] ? copy_mount_options+0x39/0x1b0 [ 3150.234551] [] SyS_mount+0x83/0xd0 [ 3150.236180] [] system_call_fastpath+0x1f/0x24 [ 3150.237996] BUG: scheduling while atomic: mount.lustre/30778/0x00000002 [ 3150.240005] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 3150.259445] CPU: 3 PID: 30778 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3150.262250] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3150.264515] Call Trace: [ 3150.265140] [] dump_stack+0x19/0x1b [ 3150.266687] [] __schedule_bug+0x64/0x72 [ 3150.268050] [] __schedule+0x791/0x7d0 [ 3150.269388] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 3150.271396] [] ? bit_wait+0x50/0x50 [ 3150.272936] [] schedule+0x29/0x70 [ 3150.274599] [] schedule_timeout+0x209/0x290 [ 3150.276015] [] ? kvm_clock_read+0x33/0x40 [ 3150.277883] [] ? kvm_clock_get_cycles+0x9/0x10 [ 3150.279199] [] ? ktime_get_ts64+0x4c/0xf0 [ 3150.280399] [] ? bit_wait+0x50/0x50 [ 3150.281498] [] io_schedule_timeout+0xad/0x130 [ 3150.282893] [] io_schedule+0x18/0x20 [ 3150.283969] [] bit_wait_io+0x11/0x50 [ 3150.285130] [] __wait_on_bit+0x65/0x90 [ 3150.286291] [] ? bit_wait+0x50/0x50 [ 3150.287753] [] out_of_line_wait_on_bit+0x81/0xb0 [ 3150.289279] [] ? wake_bit_function+0x40/0x40 [ 3150.290739] [] __wait_on_buffer+0x2a/0x30 [ 3150.291965] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 3150.293535] [] ? mark_page_accessed+0xd8/0xe0 [ 3150.295035] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 3150.296649] [] v2_read_header+0x1f/0x50 [ 3150.298000] [] v2_check_quota_file+0x2b/0x70 [ 3150.299410] [] ? igrab+0x36/0x60 [ 3150.300874] [] vfs_load_quota_inode+0x279/0x570 [ 3150.302288] [] ? unlock_new_inode+0x55/0x80 [ 3150.303845] [] dquot_enable+0xf0/0x110 [ 3150.304974] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 3150.306643] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 3150.308326] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 3150.310350] [] mount_bdev+0x1b0/0x1f0 [ 3150.312413] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3150.314361] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3150.316151] [] mount_fs+0x39/0x1b0 [ 3150.317735] [] vfs_kern_mount+0x67/0x110 [ 3150.319454] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3150.321159] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3150.323277] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3150.325085] [] obd_setup+0x167/0x540 [obdclass] [ 3150.326410] [] class_setup+0x54f/0x830 [obdclass] [ 3150.328036] [] class_process_config+0x149b/0x2660 [obdclass] [ 3150.330433] [] do_lcfg+0x263/0x520 [obdclass] [ 3150.332512] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3150.335010] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3150.337305] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3150.339355] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3150.340790] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3150.342271] [] mount_nodev+0x4d/0xb0 [ 3150.343487] [] lustre_mount+0x18/0x20 [lustre] [ 3150.344733] [] mount_fs+0x39/0x1b0 [ 3150.345933] [] vfs_kern_mount+0x67/0x110 [ 3150.347111] [] do_mount+0x1ef/0xce0 [ 3150.348270] [] ? copy_mount_options+0x39/0x1b0 [ 3150.349517] [] SyS_mount+0x83/0xd0 [ 3150.350589] [] system_call_fastpath+0x1f/0x24 [ 3150.351990] BUG: scheduling while atomic: mount.lustre/30778/0x00000002 [ 3150.353378] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 3150.367983] CPU: 3 PID: 30778 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3150.370031] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3150.371963] Call Trace: [ 3150.372574] [] dump_stack+0x19/0x1b [ 3150.373690] [] __schedule_bug+0x64/0x72 [ 3150.374843] [] __schedule+0x791/0x7d0 [ 3150.376081] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 3150.378220] [] ? bit_wait+0x50/0x50 [ 3150.379294] [] schedule+0x29/0x70 [ 3150.380405] [] schedule_timeout+0x209/0x290 [ 3150.381634] [] ? kvm_clock_read+0x33/0x40 [ 3150.382871] [] ? kvm_clock_get_cycles+0x9/0x10 [ 3150.384484] [] ? ktime_get_ts64+0x4c/0xf0 [ 3150.386305] [] ? bit_wait+0x50/0x50 [ 3150.387557] [] io_schedule_timeout+0xad/0x130 [ 3150.388789] [] io_schedule+0x18/0x20 [ 3150.389881] [] bit_wait_io+0x11/0x50 [ 3150.390996] [] __wait_on_bit+0x65/0x90 [ 3150.392190] [] ? bit_wait+0x50/0x50 [ 3150.393320] [] out_of_line_wait_on_bit+0x81/0xb0 [ 3150.394777] [] ? wake_bit_function+0x40/0x40 [ 3150.396107] [] __wait_on_buffer+0x2a/0x30 [ 3150.397815] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 3150.399225] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 3150.401957] [] v2_read_header+0x1f/0x50 [ 3150.403446] [] v2_check_quota_file+0x2b/0x70 [ 3150.404997] [] ? igrab+0x36/0x60 [ 3150.406279] [] vfs_load_quota_inode+0x279/0x570 [ 3150.407707] [] ? unlock_new_inode+0x55/0x80 [ 3150.409838] [] dquot_enable+0xf0/0x110 [ 3150.411192] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 3150.413626] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 3150.415437] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 3150.416933] [] mount_bdev+0x1b0/0x1f0 [ 3150.418348] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3150.420091] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3150.421517] [] mount_fs+0x39/0x1b0 [ 3150.422560] [] vfs_kern_mount+0x67/0x110 [ 3150.423806] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3150.425480] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3150.427250] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3150.428870] [] obd_setup+0x167/0x540 [obdclass] [ 3150.430284] [] class_setup+0x54f/0x830 [obdclass] [ 3150.431794] [] class_process_config+0x149b/0x2660 [obdclass] [ 3150.433428] [] do_lcfg+0x263/0x520 [obdclass] [ 3150.435199] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3150.436902] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3150.438462] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3150.440068] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3150.441669] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3150.443074] [] mount_nodev+0x4d/0xb0 [ 3150.444351] [] lustre_mount+0x18/0x20 [lustre] [ 3150.445782] [] mount_fs+0x39/0x1b0 [ 3150.446937] [] vfs_kern_mount+0x67/0x110 [ 3150.448312] [] do_mount+0x1ef/0xce0 [ 3150.449477] [] ? copy_mount_options+0x39/0x1b0 [ 3150.450905] [] SyS_mount+0x83/0xd0 [ 3150.452038] [] system_call_fastpath+0x1f/0x24 [ 3150.453530] BUG: scheduling while atomic: mount.lustre/30778/0x00000002 [ 3150.455323] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 3150.476016] CPU: 0 PID: 30778 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3150.479145] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3150.481656] Call Trace: [ 3150.482253] [] dump_stack+0x19/0x1b [ 3150.483276] [] __schedule_bug+0x64/0x72 [ 3150.484726] [] __schedule+0x791/0x7d0 [ 3150.486194] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 3150.487989] [] ? bit_wait+0x50/0x50 [ 3150.489746] [] schedule+0x29/0x70 [ 3150.491340] [] schedule_timeout+0x209/0x290 [ 3150.492754] [] ? kvm_clock_read+0x33/0x40 [ 3150.494546] [] ? kvm_clock_get_cycles+0x9/0x10 [ 3150.496013] [] ? ktime_get_ts64+0x4c/0xf0 [ 3150.498170] [] ? bit_wait+0x50/0x50 [ 3150.500180] [] io_schedule_timeout+0xad/0x130 [ 3150.501778] [] io_schedule+0x18/0x20 [ 3150.503279] [] bit_wait_io+0x11/0x50 [ 3150.504816] [] __wait_on_bit+0x65/0x90 [ 3150.506300] [] ? bit_wait+0x50/0x50 [ 3150.508586] [] out_of_line_wait_on_bit+0x81/0xb0 [ 3150.511288] [] ? wake_bit_function+0x40/0x40 [ 3150.513016] [] __wait_on_buffer+0x2a/0x30 [ 3150.515472] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 3150.518020] [] ? mark_page_accessed+0xd8/0xe0 [ 3150.520643] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 3150.523578] [] v2_read_header+0x1f/0x50 [ 3150.525977] [] v2_check_quota_file+0x2b/0x70 [ 3150.528202] [] ? igrab+0x36/0x60 [ 3150.529292] [] vfs_load_quota_inode+0x279/0x570 [ 3150.531732] [] ? unlock_new_inode+0x55/0x80 [ 3150.533728] [] dquot_enable+0xf0/0x110 [ 3150.534938] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 3150.536394] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 3150.537954] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 3150.539401] [] mount_bdev+0x1b0/0x1f0 [ 3150.540591] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3150.542162] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3150.543511] [] mount_fs+0x39/0x1b0 [ 3150.544591] [] vfs_kern_mount+0x67/0x110 [ 3150.545830] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3150.547454] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3150.549034] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3150.550451] [] obd_setup+0x167/0x540 [obdclass] [ 3150.551961] [] class_setup+0x54f/0x830 [obdclass] [ 3150.553412] [] class_process_config+0x149b/0x2660 [obdclass] [ 3150.555831] [] do_lcfg+0x263/0x520 [obdclass] [ 3150.557216] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3150.558826] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3150.560430] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3150.562057] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3150.563626] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3150.565256] [] mount_nodev+0x4d/0xb0 [ 3150.566523] [] lustre_mount+0x18/0x20 [lustre] [ 3150.568218] [] mount_fs+0x39/0x1b0 [ 3150.569593] [] vfs_kern_mount+0x67/0x110 [ 3150.571134] [] do_mount+0x1ef/0xce0 [ 3150.572667] [] ? copy_mount_options+0x39/0x1b0 [ 3150.574206] [] SyS_mount+0x83/0xd0 [ 3150.575371] [] system_call_fastpath+0x1f/0x24 [ 3150.576917] LDISKFS-fs (dm-1): mounted filesystem with ordered data mode. Opts: user_xattr,acl,no_mbcache,nodelalloc [ 3150.580735] BUG: scheduling while atomic: mount.lustre/30778/0x00000002 [ 3150.583021] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 3150.604957] CPU: 0 PID: 30778 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3150.608482] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3150.611398] Call Trace: [ 3150.612242] [] dump_stack+0x19/0x1b [ 3150.613880] [] __schedule_bug+0x64/0x72 [ 3150.615751] [] __schedule+0x791/0x7d0 [ 3150.617924] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 3150.620281] [] ? bit_wait+0x50/0x50 [ 3150.622018] [] schedule+0x29/0x70 [ 3150.623852] [] schedule_timeout+0x209/0x290 [ 3150.625759] [] ? kvm_clock_read+0x33/0x40 [ 3150.627572] [] ? kvm_clock_get_cycles+0x9/0x10 [ 3150.629672] [] ? ktime_get_ts64+0x4c/0xf0 [ 3150.631590] [] ? bit_wait+0x50/0x50 [ 3150.633328] [] io_schedule_timeout+0xad/0x130 [ 3150.635335] [] io_schedule+0x18/0x20 [ 3150.637009] [] bit_wait_io+0x11/0x50 [ 3150.638777] [] __wait_on_bit+0x65/0x90 [ 3150.640637] [] ? bit_wait+0x50/0x50 [ 3150.642438] [] out_of_line_wait_on_bit+0x81/0xb0 [ 3150.644561] [] ? wake_bit_function+0x40/0x40 [ 3150.646670] [] __wait_on_buffer+0x2a/0x30 [ 3150.648652] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 3150.650777] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 3150.653653] [] read_blk+0x4c/0x60 [ 3150.655374] [] find_tree_dqentry+0x47/0x240 [ 3150.657331] [] find_tree_dqentry+0x1aa/0x240 [ 3150.659373] [] find_tree_dqentry+0x1aa/0x240 [ 3150.661425] [] find_tree_dqentry+0x1aa/0x240 [ 3150.663434] [] qtree_read_dquot+0x14c/0x380 [ 3150.666024] [] v2_read_dquot+0x2b/0x30 [ 3150.668147] [] dquot_acquire+0xe4/0x130 [ 3150.670004] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 3150.672913] [] dqget+0x3fb/0x460 [ 3150.674721] [] __dquot_initialize+0x12d/0x230 [ 3150.676825] [] ? free_pages.part.76+0x40/0x50 [ 3150.679635] [] dquot_initialize+0x13/0x20 [ 3150.682218] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 3150.684519] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 3150.686551] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3150.688852] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3150.691016] [] obd_setup+0x167/0x540 [obdclass] [ 3150.693051] [] class_setup+0x54f/0x830 [obdclass] [ 3150.695051] [] class_process_config+0x149b/0x2660 [obdclass] [ 3150.697503] [] do_lcfg+0x263/0x520 [obdclass] [ 3150.699630] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3150.702083] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3150.704399] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3150.706770] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3150.709000] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3150.711374] [] mount_nodev+0x4d/0xb0 [ 3150.713322] [] lustre_mount+0x18/0x20 [lustre] [ 3150.715511] [] mount_fs+0x39/0x1b0 [ 3150.717304] [] vfs_kern_mount+0x67/0x110 [ 3150.719272] [] do_mount+0x1ef/0xce0 [ 3150.721082] [] ? copy_mount_options+0x39/0x1b0 [ 3150.723245] [] SyS_mount+0x83/0xd0 [ 3150.725195] [] system_call_fastpath+0x1f/0x24 [ 3150.727331] BUG: scheduling while atomic: mount.lustre/30778/0x00000002 [ 3150.729640] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 3150.753656] CPU: 0 PID: 30778 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3150.757271] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3150.760286] Call Trace: [ 3150.761138] [] dump_stack+0x19/0x1b [ 3150.762899] [] __schedule_bug+0x64/0x72 [ 3150.764847] [] __schedule+0x791/0x7d0 [ 3150.766705] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 3150.769335] [] ? bit_wait+0x50/0x50 [ 3150.771119] [] schedule+0x29/0x70 [ 3150.772937] [] schedule_timeout+0x209/0x290 [ 3150.775046] [] ? kvm_clock_read+0x33/0x40 [ 3150.776968] [] ? kvm_clock_get_cycles+0x9/0x10 [ 3150.779148] [] ? ktime_get_ts64+0x4c/0xf0 [ 3150.781026] [] ? bit_wait+0x50/0x50 [ 3150.782725] [] io_schedule_timeout+0xad/0x130 [ 3150.784653] [] io_schedule+0x18/0x20 [ 3150.786393] [] bit_wait_io+0x11/0x50 [ 3150.788287] [] __wait_on_bit+0x65/0x90 [ 3150.790178] [] ? bit_wait+0x50/0x50 [ 3150.792113] [] out_of_line_wait_on_bit+0x81/0xb0 [ 3150.794181] [] ? wake_bit_function+0x40/0x40 [ 3150.796171] [] __wait_on_buffer+0x2a/0x30 [ 3150.798168] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 3150.800305] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 3150.802727] [] read_blk+0x4c/0x60 [ 3150.804382] [] find_tree_dqentry+0x47/0x240 [ 3150.806242] [] find_tree_dqentry+0x1aa/0x240 [ 3150.808075] [] find_tree_dqentry+0x1aa/0x240 [ 3150.809982] [] find_tree_dqentry+0x1aa/0x240 [ 3150.811913] [] qtree_read_dquot+0x14c/0x380 [ 3150.813965] [] v2_read_dquot+0x2b/0x30 [ 3150.815887] [] dquot_acquire+0xe4/0x130 [ 3150.817964] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 3150.819684] [] dqget+0x3fb/0x460 [ 3150.820874] [] __dquot_initialize+0x12d/0x230 [ 3150.822140] [] dquot_initialize+0x13/0x20 [ 3150.823386] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 3150.824872] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 3150.826802] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3150.829497] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3150.830902] [] obd_setup+0x167/0x540 [obdclass] [ 3150.832594] [] class_setup+0x54f/0x830 [obdclass] [ 3150.834236] [] class_process_config+0x149b/0x2660 [obdclass] [ 3150.835974] [] do_lcfg+0x263/0x520 [obdclass] [ 3150.838426] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3150.840697] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3150.842492] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3150.844120] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3150.846563] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3150.847925] [] mount_nodev+0x4d/0xb0 [ 3150.849184] [] lustre_mount+0x18/0x20 [lustre] [ 3150.851169] [] mount_fs+0x39/0x1b0 [ 3150.852892] [] vfs_kern_mount+0x67/0x110 [ 3150.854136] [] do_mount+0x1ef/0xce0 [ 3150.855284] [] ? copy_mount_options+0x39/0x1b0 [ 3150.856632] [] SyS_mount+0x83/0xd0 [ 3150.858215] [] system_call_fastpath+0x1f/0x24 [ 3150.861196] BUG: scheduling while atomic: mount.lustre/30778/0x00000002 [ 3150.863007] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 3150.887427] CPU: 1 PID: 30778 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3150.889724] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3150.891730] Call Trace: [ 3150.892344] [] dump_stack+0x19/0x1b [ 3150.893837] [] __schedule_bug+0x64/0x72 [ 3150.895280] [] __schedule+0x791/0x7d0 [ 3150.897580] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 3150.900471] [] ? bit_wait+0x50/0x50 [ 3150.901509] [] schedule+0x29/0x70 [ 3150.902575] [] schedule_timeout+0x209/0x290 [ 3150.903951] [] ? kvm_clock_read+0x33/0x40 [ 3150.905097] [] ? kvm_clock_get_cycles+0x9/0x10 [ 3150.906387] [] ? ktime_get_ts64+0x4c/0xf0 [ 3150.907610] [] ? bit_wait+0x50/0x50 [ 3150.908785] [] io_schedule_timeout+0xad/0x130 [ 3150.910340] [] io_schedule+0x18/0x20 [ 3150.911543] [] bit_wait_io+0x11/0x50 [ 3150.912846] [] __wait_on_bit+0x65/0x90 [ 3150.913993] [] ? bit_wait+0x50/0x50 [ 3150.915153] [] out_of_line_wait_on_bit+0x81/0xb0 [ 3150.917779] [] ? wake_bit_function+0x40/0x40 [ 3150.919220] [] __wait_on_buffer+0x2a/0x30 [ 3150.920499] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 3150.921911] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 3150.924027] [] read_blk+0x4c/0x60 [ 3150.925566] [] find_tree_dqentry+0x47/0x240 [ 3150.927548] [] find_tree_dqentry+0x1aa/0x240 [ 3150.929376] [] find_tree_dqentry+0x1aa/0x240 [ 3150.931808] [] find_tree_dqentry+0x1aa/0x240 [ 3150.933699] [] qtree_read_dquot+0x14c/0x380 [ 3150.935099] [] v2_read_dquot+0x2b/0x30 [ 3150.936287] [] dquot_acquire+0xe4/0x130 [ 3150.937414] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 3150.940438] [] dqget+0x3fb/0x460 [ 3150.941647] [] __dquot_initialize+0x12d/0x230 [ 3150.942841] [] dquot_initialize+0x13/0x20 [ 3150.944135] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 3150.945457] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 3150.946832] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3150.948244] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3150.949743] [] obd_setup+0x167/0x540 [obdclass] [ 3150.950995] [] class_setup+0x54f/0x830 [obdclass] [ 3150.952271] [] class_process_config+0x149b/0x2660 [obdclass] [ 3150.953807] [] do_lcfg+0x263/0x520 [obdclass] [ 3150.954920] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3150.956395] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3150.957722] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3150.959192] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3150.960529] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3150.961843] [] mount_nodev+0x4d/0xb0 [ 3150.962902] [] lustre_mount+0x18/0x20 [lustre] [ 3150.964121] [] mount_fs+0x39/0x1b0 [ 3150.965113] [] vfs_kern_mount+0x67/0x110 [ 3150.966241] [] do_mount+0x1ef/0xce0 [ 3150.967272] [] ? copy_mount_options+0x39/0x1b0 [ 3150.968440] [] SyS_mount+0x83/0xd0 [ 3150.969470] [] system_call_fastpath+0x1f/0x24 [ 3151.907083] Lustre: DEBUG MARKER: oleg117-server.virtnet: executing set_default_debug -1 all [ 3152.723368] Lustre: 31244:0:(mgs_llog.c:1345:mgs_modify_param()) MGS: modify general/debug_raw_pointers=Y (mode = 0) failed: rc = -17 [ 3154.528239] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 3154.529933] in_atomic(): 1, irqs_disabled(): 0, pid: 31706, name: mount.lustre [ 3154.531740] CPU: 2 PID: 31706 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3154.534236] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3154.536436] Call Trace: [ 3154.537356] [] dump_stack+0x19/0x1b [ 3154.538672] [] __might_sleep+0xd9/0x100 [ 3154.540161] [] kmem_cache_alloc+0x4f/0x2e0 [ 3154.542129] [] alloc_vfsmnt+0x24/0x240 [ 3154.543489] [] vfs_kern_mount+0x36/0x110 [ 3154.545407] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3154.546938] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3154.548581] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3154.550195] [] obd_setup+0x167/0x540 [obdclass] [ 3154.551752] [] class_setup+0x54f/0x830 [obdclass] [ 3154.553799] [] class_process_config+0x149b/0x2660 [obdclass] [ 3154.555706] [] do_lcfg+0x263/0x520 [obdclass] [ 3154.557417] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3154.559247] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3154.561250] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3154.562791] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3154.564777] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3154.566559] [] mount_nodev+0x4d/0xb0 [ 3154.568175] [] lustre_mount+0x18/0x20 [lustre] [ 3154.569574] [] mount_fs+0x39/0x1b0 [ 3154.571204] [] vfs_kern_mount+0x67/0x110 [ 3154.572780] [] do_mount+0x1ef/0xce0 [ 3154.574726] [] ? copy_mount_options+0x39/0x1b0 [ 3154.576739] [] SyS_mount+0x83/0xd0 [ 3154.577944] [] system_call_fastpath+0x1f/0x24 [ 3154.579794] BUG: scheduling while atomic: mount.lustre/31706/0x00000002 [ 3154.581218] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 3154.598426] CPU: 2 PID: 31706 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3154.600881] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3154.603071] Call Trace: [ 3154.603797] [] dump_stack+0x19/0x1b [ 3154.605117] [] __schedule_bug+0x64/0x72 [ 3154.606483] [] __schedule+0x791/0x7d0 [ 3154.607820] [] ? bit_wait+0x50/0x50 [ 3154.609053] [] schedule+0x29/0x70 [ 3154.610289] [] schedule_timeout+0x209/0x290 [ 3154.611968] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 3154.613561] [] ? kvm_clock_read+0x33/0x40 [ 3154.615008] [] ? kvm_clock_get_cycles+0x9/0x10 [ 3154.616437] [] ? ktime_get_ts64+0x4c/0xf0 [ 3154.617985] [] ? bit_wait+0x50/0x50 [ 3154.619866] [] io_schedule_timeout+0xad/0x130 [ 3154.621993] [] io_schedule+0x18/0x20 [ 3154.623898] [] bit_wait_io+0x11/0x50 [ 3154.625096] [] __wait_on_bit+0x65/0x90 [ 3154.626223] [] ? bit_wait+0x50/0x50 [ 3154.627471] [] out_of_line_wait_on_bit+0x81/0xb0 [ 3154.629214] [] ? wake_bit_function+0x40/0x40 [ 3154.631165] [] __bread+0xad/0xf0 [ 3154.632473] [] ldiskfs_fill_super+0x201/0x3060 [ldiskfs] [ 3154.634613] [] ? snprintf+0x49/0x70 [ 3154.635764] [] mount_bdev+0x1b0/0x1f0 [ 3154.637105] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3154.638967] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3154.640664] [] mount_fs+0x39/0x1b0 [ 3154.641934] [] vfs_kern_mount+0x67/0x110 [ 3154.643399] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3154.645096] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3154.646710] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3154.648980] [] obd_setup+0x167/0x540 [obdclass] [ 3154.650734] [] class_setup+0x54f/0x830 [obdclass] [ 3154.653230] [] class_process_config+0x149b/0x2660 [obdclass] [ 3154.655944] [] do_lcfg+0x263/0x520 [obdclass] [ 3154.658002] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3154.659688] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3154.661151] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3154.663131] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3154.664721] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3154.666570] [] mount_nodev+0x4d/0xb0 [ 3154.667831] [] lustre_mount+0x18/0x20 [lustre] [ 3154.669839] [] mount_fs+0x39/0x1b0 [ 3154.671341] [] vfs_kern_mount+0x67/0x110 [ 3154.673072] [] do_mount+0x1ef/0xce0 [ 3154.674346] [] ? copy_mount_options+0x39/0x1b0 [ 3154.675744] [] SyS_mount+0x83/0xd0 [ 3154.677546] [] system_call_fastpath+0x1f/0x24 [ 3154.679824] BUG: scheduling while atomic: mount.lustre/31706/0x00000002 [ 3154.681512] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 3154.702448] CPU: 2 PID: 31706 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3154.705373] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3154.708468] Call Trace: [ 3154.709444] [] dump_stack+0x19/0x1b [ 3154.711262] [] __schedule_bug+0x64/0x72 [ 3154.713149] [] __schedule+0x791/0x7d0 [ 3154.714974] [] ? bit_wait+0x50/0x50 [ 3154.717046] [] schedule+0x29/0x70 [ 3154.718769] [] schedule_timeout+0x209/0x290 [ 3154.720149] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 3154.721742] [] ? kvm_clock_read+0x33/0x40 [ 3154.723218] [] ? kvm_clock_get_cycles+0x9/0x10 [ 3154.724832] [] ? ktime_get_ts64+0x4c/0xf0 [ 3154.726621] [] ? bit_wait+0x50/0x50 [ 3154.727773] [] io_schedule_timeout+0xad/0x130 [ 3154.729430] [] io_schedule+0x18/0x20 [ 3154.730737] [] bit_wait_io+0x11/0x50 [ 3154.732177] [] __wait_on_bit+0x65/0x90 [ 3154.733550] [] ? bit_wait+0x50/0x50 [ 3154.735419] [] out_of_line_wait_on_bit+0x81/0xb0 [ 3154.737700] [] ? wake_bit_function+0x40/0x40 [ 3154.739800] [] __bread+0xad/0xf0 [ 3154.741093] [] ldiskfs_fill_super+0x8ff/0x3060 [ldiskfs] [ 3154.743698] [] mount_bdev+0x1b0/0x1f0 [ 3154.745806] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3154.748120] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3154.749754] [] mount_fs+0x39/0x1b0 [ 3154.750885] [] vfs_kern_mount+0x67/0x110 [ 3154.752293] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3154.753802] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3154.755395] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3154.757404] [] obd_setup+0x167/0x540 [obdclass] [ 3154.760082] [] class_setup+0x54f/0x830 [obdclass] [ 3154.762429] [] class_process_config+0x149b/0x2660 [obdclass] [ 3154.764755] [] do_lcfg+0x263/0x520 [obdclass] [ 3154.766390] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3154.768462] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3154.770117] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3154.771690] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3154.774019] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3154.776357] [] mount_nodev+0x4d/0xb0 [ 3154.778282] [] lustre_mount+0x18/0x20 [lustre] [ 3154.780305] [] mount_fs+0x39/0x1b0 [ 3154.781570] [] vfs_kern_mount+0x67/0x110 [ 3154.782954] [] do_mount+0x1ef/0xce0 [ 3154.784348] [] ? copy_mount_options+0x39/0x1b0 [ 3154.785814] [] SyS_mount+0x83/0xd0 [ 3154.787086] [] system_call_fastpath+0x1f/0x24 [ 3154.788771] BUG: scheduling while atomic: mount.lustre/31706/0x00000002 [ 3154.790506] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 3154.811180] CPU: 2 PID: 31706 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3154.815043] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3154.817078] Call Trace: [ 3154.817704] [] dump_stack+0x19/0x1b [ 3154.818827] [] __schedule_bug+0x64/0x72 [ 3154.820101] [] __schedule+0x791/0x7d0 [ 3154.821363] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 3154.823521] [] ? bit_wait+0x50/0x50 [ 3154.825055] [] schedule+0x29/0x70 [ 3154.826627] [] schedule_timeout+0x209/0x290 [ 3154.828104] [] ? kvm_clock_read+0x33/0x40 [ 3154.829668] [] ? kvm_clock_get_cycles+0x9/0x10 [ 3154.831406] [] ? ktime_get_ts64+0x4c/0xf0 [ 3154.833074] [] ? bit_wait+0x50/0x50 [ 3154.834738] [] io_schedule_timeout+0xad/0x130 [ 3154.836508] [] io_schedule+0x18/0x20 [ 3154.838150] [] bit_wait_io+0x11/0x50 [ 3154.839431] [] __wait_on_bit_lock+0x5f/0xc0 [ 3154.841305] [] ? bit_wait+0x50/0x50 [ 3154.842665] [] out_of_line_wait_on_bit_lock+0x81/0xb0 [ 3154.844272] [] ? wake_bit_function+0x40/0x40 [ 3154.846016] [] wait_on_bit_lock_io.constprop.40+0x2a/0x30 [ 3154.848069] [] __bread+0xe6/0xf0 [ 3154.849746] [] ldiskfs_fill_super+0x1675/0x3060 [ldiskfs] [ 3154.851637] [] mount_bdev+0x1b0/0x1f0 [ 3154.853274] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3154.855286] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3154.857364] [] mount_fs+0x39/0x1b0 [ 3154.858570] [] vfs_kern_mount+0x67/0x110 [ 3154.860017] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3154.862043] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3154.863828] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3154.865684] [] obd_setup+0x167/0x540 [obdclass] [ 3154.867311] [] class_setup+0x54f/0x830 [obdclass] [ 3154.868727] [] class_process_config+0x149b/0x2660 [obdclass] [ 3154.870285] [] do_lcfg+0x263/0x520 [obdclass] [ 3154.872193] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3154.873759] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3154.875541] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3154.877181] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3154.878769] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3154.881023] [] mount_nodev+0x4d/0xb0 [ 3154.882957] [] lustre_mount+0x18/0x20 [lustre] [ 3154.884445] [] mount_fs+0x39/0x1b0 [ 3154.885701] [] vfs_kern_mount+0x67/0x110 [ 3154.887347] [] do_mount+0x1ef/0xce0 [ 3154.888791] [] ? copy_mount_options+0x39/0x1b0 [ 3154.890387] [] SyS_mount+0x83/0xd0 [ 3154.891733] [] system_call_fastpath+0x1f/0x24 [ 3154.893202] LDISKFS-fs (dm-2): file extents enabled, maximum tree depth=5 [ 3154.896153] BUG: scheduling while atomic: mount.lustre/31706/0x00000002 [ 3154.898615] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 3154.918354] CPU: 2 PID: 31706 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3154.921567] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3154.924054] Call Trace: [ 3154.924641] [] dump_stack+0x19/0x1b [ 3154.925840] [] __schedule_bug+0x64/0x72 [ 3154.927015] [] __schedule+0x791/0x7d0 [ 3154.928167] [] ? bit_wait+0x50/0x50 [ 3154.929178] [] schedule+0x29/0x70 [ 3154.930335] [] schedule_timeout+0x209/0x290 [ 3154.931658] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 3154.933078] [] ? kvm_clock_read+0x33/0x40 [ 3154.934329] [] ? kvm_clock_get_cycles+0x9/0x10 [ 3154.935741] [] ? bit_wait+0x50/0x50 [ 3154.937023] [] io_schedule_timeout+0xad/0x130 [ 3154.938245] [] io_schedule+0x18/0x20 [ 3154.939368] [] bit_wait_io+0x11/0x50 [ 3154.940635] [] __wait_on_bit+0x65/0x90 [ 3154.941967] [] ? bit_wait+0x50/0x50 [ 3154.943069] [] out_of_line_wait_on_bit+0x81/0xb0 [ 3154.944408] [] ? wake_bit_function+0x40/0x40 [ 3154.945743] [] __wait_on_buffer+0x2a/0x30 [ 3154.947095] [] __ldiskfs_get_inode_loc+0x1bd/0x400 [ldiskfs] [ 3154.948825] [] ldiskfs_iget+0x96/0xc60 [ldiskfs] [ 3154.950309] [] ? vprintk_emit+0x3e4/0x560 [ 3154.951870] [] ldiskfs_load_journal+0x19e/0x71c [ldiskfs] [ 3154.953611] [] ? printk+0x5d/0x74 [ 3154.954994] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 3154.957004] [] mount_bdev+0x1b0/0x1f0 [ 3154.958223] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3154.960016] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3154.961404] [] mount_fs+0x39/0x1b0 [ 3154.962768] [] vfs_kern_mount+0x67/0x110 [ 3154.964367] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3154.967045] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3154.970156] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3154.973092] [] obd_setup+0x167/0x540 [obdclass] [ 3154.975801] [] class_setup+0x54f/0x830 [obdclass] [ 3154.977234] [] class_process_config+0x149b/0x2660 [obdclass] [ 3154.978967] [] do_lcfg+0x263/0x520 [obdclass] [ 3154.980504] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3154.982860] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3154.985109] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3154.987446] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3154.989635] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3154.991613] [] mount_nodev+0x4d/0xb0 [ 3154.992691] [] lustre_mount+0x18/0x20 [lustre] [ 3154.994041] [] mount_fs+0x39/0x1b0 [ 3154.995845] [] vfs_kern_mount+0x67/0x110 [ 3154.997686] [] do_mount+0x1ef/0xce0 [ 3154.999356] [] ? copy_mount_options+0x39/0x1b0 [ 3155.001477] [] SyS_mount+0x83/0xd0 [ 3155.003476] [] system_call_fastpath+0x1f/0x24 [ 3155.005770] BUG: scheduling while atomic: mount.lustre/31706/0x00000002 [ 3155.008130] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 3155.027720] CPU: 2 PID: 31706 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3155.029860] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3155.031584] Call Trace: [ 3155.032406] [] dump_stack+0x19/0x1b [ 3155.033739] [] __schedule_bug+0x64/0x72 [ 3155.035162] [] __schedule+0x791/0x7d0 [ 3155.036676] [] ? bit_wait+0x50/0x50 [ 3155.038314] [] schedule+0x29/0x70 [ 3155.039865] [] schedule_timeout+0x209/0x290 [ 3155.041058] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 3155.042653] [] ? kvm_clock_read+0x33/0x40 [ 3155.044137] [] ? kvm_clock_get_cycles+0x9/0x10 [ 3155.045374] [] ? bit_wait+0x50/0x50 [ 3155.046537] [] io_schedule_timeout+0xad/0x130 [ 3155.047746] [] io_schedule+0x18/0x20 [ 3155.049192] [] bit_wait_io+0x11/0x50 [ 3155.050278] [] __wait_on_bit+0x65/0x90 [ 3155.051376] [] ? bit_wait+0x50/0x50 [ 3155.052514] [] out_of_line_wait_on_bit+0x81/0xb0 [ 3155.054181] [] ? wake_bit_function+0x40/0x40 [ 3155.056134] [] __wait_on_buffer+0x2a/0x30 [ 3155.058158] [] journal_get_superblock+0x2c8/0x3a0 [jbd2] [ 3155.060004] [] jbd2_journal_wipe+0x20/0xb0 [jbd2] [ 3155.062334] [] ldiskfs_load_journal+0x5c5/0x71c [ldiskfs] [ 3155.064845] [] ? printk+0x5d/0x74 [ 3155.066818] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 3155.069453] [] mount_bdev+0x1b0/0x1f0 [ 3155.071466] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3155.074341] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3155.076792] [] mount_fs+0x39/0x1b0 [ 3155.078792] [] vfs_kern_mount+0x67/0x110 [ 3155.081088] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3155.083579] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3155.086281] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3155.088775] [] obd_setup+0x167/0x540 [obdclass] [ 3155.090981] [] class_setup+0x54f/0x830 [obdclass] [ 3155.093366] [] class_process_config+0x149b/0x2660 [obdclass] [ 3155.095988] [] do_lcfg+0x263/0x520 [obdclass] [ 3155.098274] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3155.100893] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3155.103362] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3155.106063] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3155.108493] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3155.110878] [] mount_nodev+0x4d/0xb0 [ 3155.112794] [] lustre_mount+0x18/0x20 [lustre] [ 3155.115018] [] mount_fs+0x39/0x1b0 [ 3155.116835] [] vfs_kern_mount+0x67/0x110 [ 3155.118926] [] do_mount+0x1ef/0xce0 [ 3155.120824] [] ? copy_mount_options+0x39/0x1b0 [ 3155.123047] [] SyS_mount+0x83/0xd0 [ 3155.124428] [] system_call_fastpath+0x1f/0x24 [ 3155.125899] BUG: scheduling while atomic: mount.lustre/31706/0x00000002 [ 3155.127782] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 3155.143333] CPU: 2 PID: 31706 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3155.145716] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3155.147827] Call Trace: [ 3155.148619] [] dump_stack+0x19/0x1b [ 3155.149799] [] __schedule_bug+0x64/0x72 [ 3155.150981] [] __schedule+0x791/0x7d0 [ 3155.152190] [] schedule+0x29/0x70 [ 3155.153226] [] schedule_timeout+0x209/0x290 [ 3155.154503] [] ? native_smp_send_reschedule+0x4c/0x70 [ 3155.155913] [] ? resched_curr+0xd8/0xf0 [ 3155.156997] [] ? check_preempt_curr+0x80/0xa0 [ 3155.158373] [] ? ttwu_do_wakeup+0x19/0xf0 [ 3155.159785] [] wait_for_completion+0xfc/0x140 [ 3155.161415] [] ? wake_up_state+0x20/0x20 [ 3155.162570] [] kthread_create_on_node+0xa8/0x140 [ 3155.163738] [] ? bit_wait+0x50/0x50 [ 3155.164812] [] ? commit_timeout+0x10/0x10 [jbd2] [ 3155.166156] [] jbd2_journal_load+0x16b/0x2d0 [jbd2] [ 3155.167450] [] ? ldiskfs_load_journal+0x5a9/0x71c [ldiskfs] [ 3155.169056] [] ldiskfs_load_journal+0x61f/0x71c [ldiskfs] [ 3155.170666] [] ? printk+0x5d/0x74 [ 3155.171722] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 3155.173175] [] mount_bdev+0x1b0/0x1f0 [ 3155.174263] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3155.175845] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3155.177013] [] mount_fs+0x39/0x1b0 [ 3155.178195] [] vfs_kern_mount+0x67/0x110 [ 3155.179360] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3155.180674] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3155.182142] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3155.183546] [] obd_setup+0x167/0x540 [obdclass] [ 3155.184923] [] class_setup+0x54f/0x830 [obdclass] [ 3155.186190] [] class_process_config+0x149b/0x2660 [obdclass] [ 3155.187719] [] do_lcfg+0x263/0x520 [obdclass] [ 3155.189027] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3155.190680] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3155.192151] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3155.193580] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3155.195016] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3155.196330] [] mount_nodev+0x4d/0xb0 [ 3155.197554] [] lustre_mount+0x18/0x20 [lustre] [ 3155.198835] [] mount_fs+0x39/0x1b0 [ 3155.199960] [] vfs_kern_mount+0x67/0x110 [ 3155.201207] [] do_mount+0x1ef/0xce0 [ 3155.202310] [] ? copy_mount_options+0x39/0x1b0 [ 3155.203615] [] SyS_mount+0x83/0xd0 [ 3155.204736] [] system_call_fastpath+0x1f/0x24 [ 3155.205967] BUG: scheduling while atomic: mount.lustre/31706/0x00000002 [ 3155.207304] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 3155.223628] CPU: 2 PID: 31706 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3155.227631] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3155.230951] Call Trace: [ 3155.232016] [] dump_stack+0x19/0x1b [ 3155.233972] [] __schedule_bug+0x64/0x72 [ 3155.236150] [] __schedule+0x791/0x7d0 [ 3155.238155] [] schedule+0x29/0x70 [ 3155.239204] [] jbd2_journal_load+0x215/0x2d0 [jbd2] [ 3155.240773] [] ? wake_up_atomic_t+0x30/0x30 [ 3155.242443] [] ldiskfs_load_journal+0x61f/0x71c [ldiskfs] [ 3155.245210] [] ? printk+0x5d/0x74 [ 3155.246334] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 3155.248135] [] mount_bdev+0x1b0/0x1f0 [ 3155.249318] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3155.251200] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3155.252781] [] mount_fs+0x39/0x1b0 [ 3155.253952] [] vfs_kern_mount+0x67/0x110 [ 3155.255266] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3155.256896] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3155.258278] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3155.260280] [] obd_setup+0x167/0x540 [obdclass] [ 3155.261745] [] class_setup+0x54f/0x830 [obdclass] [ 3155.263234] [] class_process_config+0x149b/0x2660 [obdclass] [ 3155.264803] [] do_lcfg+0x263/0x520 [obdclass] [ 3155.266294] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3155.267931] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3155.269567] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3155.271181] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3155.272786] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3155.274283] [] mount_nodev+0x4d/0xb0 [ 3155.275660] [] lustre_mount+0x18/0x20 [lustre] [ 3155.277012] [] mount_fs+0x39/0x1b0 [ 3155.278310] [] vfs_kern_mount+0x67/0x110 [ 3155.280049] [] do_mount+0x1ef/0xce0 [ 3155.281162] [] ? copy_mount_options+0x39/0x1b0 [ 3155.282547] [] SyS_mount+0x83/0xd0 [ 3155.284141] [] system_call_fastpath+0x1f/0x24 [ 3155.285572] BUG: scheduling while atomic: mount.lustre/31706/0x00000002 [ 3155.286883] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 3155.303999] CPU: 2 PID: 31706 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3155.306667] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3155.309152] Call Trace: [ 3155.309833] [] dump_stack+0x19/0x1b [ 3155.310836] [] __schedule_bug+0x64/0x72 [ 3155.311950] [] __schedule+0x791/0x7d0 [ 3155.313058] [] schedule+0x29/0x70 [ 3155.314284] [] schedule_timeout+0x209/0x290 [ 3155.316563] [] ? native_smp_send_reschedule+0x4c/0x70 [ 3155.319077] [] ? resched_curr+0xd8/0xf0 [ 3155.321161] [] ? check_preempt_curr+0x80/0xa0 [ 3155.323469] [] ? ttwu_do_wakeup+0x19/0xf0 [ 3155.325620] [] wait_for_completion+0xfc/0x140 [ 3155.327866] [] ? wake_up_state+0x20/0x20 [ 3155.329999] [] kthread_create_on_node+0xa8/0x140 [ 3155.331943] [] ? process_one_work+0x4a0/0x4a0 [ 3155.334454] [] __alloc_workqueue_key+0x336/0x480 [ 3155.336161] [] ? do_raw_spin_unlock+0x49/0x90 [ 3155.338201] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 3155.339929] [] mount_bdev+0x1b0/0x1f0 [ 3155.341265] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3155.343669] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3155.345237] [] mount_fs+0x39/0x1b0 [ 3155.347278] [] vfs_kern_mount+0x67/0x110 [ 3155.349395] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3155.351782] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3155.354504] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3155.357067] [] obd_setup+0x167/0x540 [obdclass] [ 3155.359402] [] class_setup+0x54f/0x830 [obdclass] [ 3155.361811] [] class_process_config+0x149b/0x2660 [obdclass] [ 3155.364464] [] do_lcfg+0x263/0x520 [obdclass] [ 3155.366747] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3155.369440] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3155.372011] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3155.374502] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3155.375845] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3155.378230] [] mount_nodev+0x4d/0xb0 [ 3155.379399] [] lustre_mount+0x18/0x20 [lustre] [ 3155.380989] [] mount_fs+0x39/0x1b0 [ 3155.382063] [] vfs_kern_mount+0x67/0x110 [ 3155.384087] [] do_mount+0x1ef/0xce0 [ 3155.385603] [] ? copy_mount_options+0x39/0x1b0 [ 3155.386829] [] SyS_mount+0x83/0xd0 [ 3155.387825] [] system_call_fastpath+0x1f/0x24 [ 3155.389218] BUG: scheduling while atomic: mount.lustre/31706/0x00000002 [ 3155.391772] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 3155.411454] CPU: 3 PID: 31706 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3155.413937] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3155.416381] Call Trace: [ 3155.416947] [] dump_stack+0x19/0x1b [ 3155.418030] [] __schedule_bug+0x64/0x72 [ 3155.420017] [] __schedule+0x791/0x7d0 [ 3155.421181] [] ? bit_wait+0x50/0x50 [ 3155.422677] [] schedule+0x29/0x70 [ 3155.423955] [] schedule_timeout+0x209/0x290 [ 3155.425534] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 3155.426929] [] ? kvm_clock_read+0x33/0x40 [ 3155.428139] [] ? kvm_clock_get_cycles+0x9/0x10 [ 3155.429713] [] ? ktime_get_ts64+0x4c/0xf0 [ 3155.430912] [] ? bit_wait+0x50/0x50 [ 3155.432713] [] io_schedule_timeout+0xad/0x130 [ 3155.434236] [] io_schedule+0x18/0x20 [ 3155.435905] [] bit_wait_io+0x11/0x50 [ 3155.437820] [] __wait_on_bit+0x65/0x90 [ 3155.439049] [] ? bit_wait+0x50/0x50 [ 3155.440700] [] out_of_line_wait_on_bit+0x81/0xb0 [ 3155.442914] [] ? wake_bit_function+0x40/0x40 [ 3155.444876] [] __sync_dirty_buffer+0xe8/0x110 [ 3155.447360] [] sync_dirty_buffer+0x13/0x20 [ 3155.448895] [] ldiskfs_commit_super+0x1e0/0x280 [ldiskfs] [ 3155.450775] [] ldiskfs_setup_super+0x120/0x190 [ldiskfs] [ 3155.452190] [] ldiskfs_fill_super+0x2429/0x3060 [ldiskfs] [ 3155.454067] [] mount_bdev+0x1b0/0x1f0 [ 3155.456360] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3155.458909] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3155.460189] [] mount_fs+0x39/0x1b0 [ 3155.461220] [] vfs_kern_mount+0x67/0x110 [ 3155.462397] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3155.463684] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3155.465148] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3155.466543] [] obd_setup+0x167/0x540 [obdclass] [ 3155.467821] [] class_setup+0x54f/0x830 [obdclass] [ 3155.469206] [] class_process_config+0x149b/0x2660 [obdclass] [ 3155.470830] [] do_lcfg+0x263/0x520 [obdclass] [ 3155.472181] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3155.473741] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3155.475210] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3155.476652] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3155.477989] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3155.479332] [] mount_nodev+0x4d/0xb0 [ 3155.480497] [] lustre_mount+0x18/0x20 [lustre] [ 3155.481783] [] mount_fs+0x39/0x1b0 [ 3155.482836] [] vfs_kern_mount+0x67/0x110 [ 3155.483961] [] do_mount+0x1ef/0xce0 [ 3155.485066] [] ? copy_mount_options+0x39/0x1b0 [ 3155.486266] [] SyS_mount+0x83/0xd0 [ 3155.487342] [] system_call_fastpath+0x1f/0x24 [ 3155.488865] BUG: scheduling while atomic: mount.lustre/31706/0x00000002 [ 3155.491654] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 3155.509327] CPU: 3 PID: 31706 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3155.512763] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3155.515579] Call Trace: [ 3155.516246] [] dump_stack+0x19/0x1b [ 3155.517642] [] __schedule_bug+0x64/0x72 [ 3155.519126] [] __schedule+0x791/0x7d0 [ 3155.521187] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 3155.523724] [] ? bit_wait+0x50/0x50 [ 3155.525036] [] schedule+0x29/0x70 [ 3155.526531] [] schedule_timeout+0x209/0x290 [ 3155.528534] [] ? kvm_clock_read+0x33/0x40 [ 3155.530037] [] ? kvm_clock_get_cycles+0x9/0x10 [ 3155.531420] [] ? ktime_get_ts64+0x4c/0xf0 [ 3155.533238] [] ? bit_wait+0x50/0x50 [ 3155.534305] [] io_schedule_timeout+0xad/0x130 [ 3155.536128] [] io_schedule+0x18/0x20 [ 3155.537535] [] bit_wait_io+0x11/0x50 [ 3155.538903] [] __wait_on_bit+0x65/0x90 [ 3155.540327] [] ? bit_wait+0x50/0x50 [ 3155.541890] [] out_of_line_wait_on_bit+0x81/0xb0 [ 3155.543331] [] ? wake_bit_function+0x40/0x40 [ 3155.545034] [] __wait_on_buffer+0x2a/0x30 [ 3155.546808] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 3155.548107] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 3155.550060] [] v2_read_header+0x1f/0x50 [ 3155.551748] [] v2_check_quota_file+0x2b/0x70 [ 3155.553143] [] ? igrab+0x36/0x60 [ 3155.554718] [] vfs_load_quota_inode+0x279/0x570 [ 3155.556195] [] ? unlock_new_inode+0x55/0x80 [ 3155.557860] [] dquot_enable+0xf0/0x110 [ 3155.559675] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 3155.561196] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 3155.563197] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 3155.565193] [] mount_bdev+0x1b0/0x1f0 [ 3155.566483] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3155.568918] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3155.570905] [] mount_fs+0x39/0x1b0 [ 3155.572391] [] vfs_kern_mount+0x67/0x110 [ 3155.573762] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3155.575823] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3155.577412] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3155.578960] [] obd_setup+0x167/0x540 [obdclass] [ 3155.580869] [] class_setup+0x54f/0x830 [obdclass] [ 3155.582641] [] class_process_config+0x149b/0x2660 [obdclass] [ 3155.584776] [] do_lcfg+0x263/0x520 [obdclass] [ 3155.586970] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3155.588583] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3155.590558] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3155.592564] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3155.594210] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3155.596166] [] mount_nodev+0x4d/0xb0 [ 3155.597261] [] lustre_mount+0x18/0x20 [lustre] [ 3155.598662] [] mount_fs+0x39/0x1b0 [ 3155.599899] [] vfs_kern_mount+0x67/0x110 [ 3155.601575] [] do_mount+0x1ef/0xce0 [ 3155.602610] [] ? copy_mount_options+0x39/0x1b0 [ 3155.603898] [] SyS_mount+0x83/0xd0 [ 3155.605044] [] system_call_fastpath+0x1f/0x24 [ 3155.606225] BUG: sleeping function called from invalid context at kernel/mutex.c:104 [ 3155.607904] in_atomic(): 1, irqs_disabled(): 0, pid: 31706, name: mount.lustre [ 3155.609392] CPU: 3 PID: 31706 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3155.611737] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3155.613503] Call Trace: [ 3155.614110] [] dump_stack+0x19/0x1b [ 3155.615468] [] __might_sleep+0xd9/0x100 [ 3155.616885] [] mutex_lock+0x20/0x40 [ 3155.617968] [] vfs_load_quota_inode+0x2d8/0x570 [ 3155.619726] [] dquot_enable+0xf0/0x110 [ 3155.621290] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 3155.623150] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 3155.624854] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 3155.626483] [] mount_bdev+0x1b0/0x1f0 [ 3155.628254] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3155.630321] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3155.631627] [] mount_fs+0x39/0x1b0 [ 3155.632692] [] vfs_kern_mount+0x67/0x110 [ 3155.633886] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3155.635220] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3155.636845] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3155.638266] [] obd_setup+0x167/0x540 [obdclass] [ 3155.639621] [] class_setup+0x54f/0x830 [obdclass] [ 3155.641423] [] class_process_config+0x149b/0x2660 [obdclass] [ 3155.643104] [] do_lcfg+0x263/0x520 [obdclass] [ 3155.644928] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3155.647596] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3155.650591] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3155.653194] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3155.654590] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3155.656135] [] mount_nodev+0x4d/0xb0 [ 3155.657402] [] lustre_mount+0x18/0x20 [lustre] [ 3155.658742] [] mount_fs+0x39/0x1b0 [ 3155.660222] [] vfs_kern_mount+0x67/0x110 [ 3155.662245] [] do_mount+0x1ef/0xce0 [ 3155.663795] [] ? copy_mount_options+0x39/0x1b0 [ 3155.665443] [] SyS_mount+0x83/0xd0 [ 3155.666668] [] system_call_fastpath+0x1f/0x24 [ 3155.668121] BUG: scheduling while atomic: mount.lustre/31706/0x00000002 [ 3155.669719] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 3155.685022] CPU: 3 PID: 31706 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3155.687267] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3155.689670] Call Trace: [ 3155.690240] [] dump_stack+0x19/0x1b [ 3155.691328] [] __schedule_bug+0x64/0x72 [ 3155.692474] [] __schedule+0x791/0x7d0 [ 3155.693677] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 3155.695211] [] ? bit_wait+0x50/0x50 [ 3155.696712] [] schedule+0x29/0x70 [ 3155.698877] [] schedule_timeout+0x209/0x290 [ 3155.701055] [] ? kvm_clock_read+0x33/0x40 [ 3155.703681] [] ? kvm_clock_get_cycles+0x9/0x10 [ 3155.705206] [] ? ktime_get_ts64+0x4c/0xf0 [ 3155.706445] [] ? bit_wait+0x50/0x50 [ 3155.707688] [] io_schedule_timeout+0xad/0x130 [ 3155.709457] [] io_schedule+0x18/0x20 [ 3155.710879] [] bit_wait_io+0x11/0x50 [ 3155.712010] [] __wait_on_bit+0x65/0x90 [ 3155.713506] [] ? bit_wait+0x50/0x50 [ 3155.715336] [] out_of_line_wait_on_bit+0x81/0xb0 [ 3155.717758] [] ? wake_bit_function+0x40/0x40 [ 3155.720008] [] __wait_on_buffer+0x2a/0x30 [ 3155.721395] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 3155.722784] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 3155.724405] [] v2_read_header+0x1f/0x50 [ 3155.725547] [] v2_check_quota_file+0x2b/0x70 [ 3155.727382] [] ? igrab+0x36/0x60 [ 3155.728844] [] vfs_load_quota_inode+0x279/0x570 [ 3155.730481] [] ? unlock_new_inode+0x55/0x80 [ 3155.731860] [] dquot_enable+0xf0/0x110 [ 3155.733194] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 3155.734762] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 3155.736336] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 3155.737860] [] mount_bdev+0x1b0/0x1f0 [ 3155.738944] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3155.740472] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3155.742050] [] mount_fs+0x39/0x1b0 [ 3155.743486] [] vfs_kern_mount+0x67/0x110 [ 3155.744972] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3155.746543] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3155.748579] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3155.750314] [] obd_setup+0x167/0x540 [obdclass] [ 3155.751934] [] class_setup+0x54f/0x830 [obdclass] [ 3155.754213] [] class_process_config+0x149b/0x2660 [obdclass] [ 3155.756319] [] do_lcfg+0x263/0x520 [obdclass] [ 3155.757771] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3155.759878] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3155.761803] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3155.763320] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3155.764773] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3155.766093] [] mount_nodev+0x4d/0xb0 [ 3155.767438] [] lustre_mount+0x18/0x20 [lustre] [ 3155.768839] [] mount_fs+0x39/0x1b0 [ 3155.770165] [] vfs_kern_mount+0x67/0x110 [ 3155.772281] [] do_mount+0x1ef/0xce0 [ 3155.774350] [] ? copy_mount_options+0x39/0x1b0 [ 3155.776681] [] SyS_mount+0x83/0xd0 [ 3155.778767] [] system_call_fastpath+0x1f/0x24 [ 3155.780125] BUG: scheduling while atomic: mount.lustre/31706/0x00000002 [ 3155.781703] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 3155.801295] CPU: 0 PID: 31706 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3155.803848] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3155.806340] Call Trace: [ 3155.807272] [] dump_stack+0x19/0x1b [ 3155.808908] [] __schedule_bug+0x64/0x72 [ 3155.809957] [] __schedule+0x791/0x7d0 [ 3155.811210] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 3155.813126] [] ? bit_wait+0x50/0x50 [ 3155.814315] [] schedule+0x29/0x70 [ 3155.816321] [] schedule_timeout+0x209/0x290 [ 3155.818669] [] ? kvm_clock_read+0x33/0x40 [ 3155.821016] [] ? kvm_clock_get_cycles+0x9/0x10 [ 3155.823264] [] ? ktime_get_ts64+0x4c/0xf0 [ 3155.825247] [] ? bit_wait+0x50/0x50 [ 3155.827157] [] io_schedule_timeout+0xad/0x130 [ 3155.829346] [] io_schedule+0x18/0x20 [ 3155.831169] [] bit_wait_io+0x11/0x50 [ 3155.833084] [] __wait_on_bit+0x65/0x90 [ 3155.835301] [] ? bit_wait+0x50/0x50 [ 3155.837570] [] out_of_line_wait_on_bit+0x81/0xb0 [ 3155.839032] [] ? wake_bit_function+0x40/0x40 [ 3155.840234] [] __wait_on_buffer+0x2a/0x30 [ 3155.841604] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 3155.843059] [] ? mark_page_accessed+0xd8/0xe0 [ 3155.844651] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 3155.846167] [] v2_read_header+0x1f/0x50 [ 3155.847357] [] v2_check_quota_file+0x2b/0x70 [ 3155.848625] [] ? igrab+0x36/0x60 [ 3155.849822] [] vfs_load_quota_inode+0x279/0x570 [ 3155.851273] [] ? unlock_new_inode+0x55/0x80 [ 3155.852674] [] dquot_enable+0xf0/0x110 [ 3155.853966] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 3155.855750] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 3155.857699] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 3155.860126] [] mount_bdev+0x1b0/0x1f0 [ 3155.861938] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3155.864563] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3155.866459] [] mount_fs+0x39/0x1b0 [ 3155.867683] [] vfs_kern_mount+0x67/0x110 [ 3155.868957] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3155.870445] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3155.872109] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3155.873631] [] obd_setup+0x167/0x540 [obdclass] [ 3155.875035] [] class_setup+0x54f/0x830 [obdclass] [ 3155.876431] [] class_process_config+0x149b/0x2660 [obdclass] [ 3155.877956] [] do_lcfg+0x263/0x520 [obdclass] [ 3155.879220] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3155.880718] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3155.882165] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3155.883658] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3155.885156] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3155.886632] [] mount_nodev+0x4d/0xb0 [ 3155.887853] [] lustre_mount+0x18/0x20 [lustre] [ 3155.889166] [] mount_fs+0x39/0x1b0 [ 3155.890475] [] vfs_kern_mount+0x67/0x110 [ 3155.892308] [] do_mount+0x1ef/0xce0 [ 3155.893491] [] ? copy_mount_options+0x39/0x1b0 [ 3155.894850] [] SyS_mount+0x83/0xd0 [ 3155.896077] [] system_call_fastpath+0x1f/0x24 [ 3155.897673] LDISKFS-fs (dm-2): mounted filesystem with ordered data mode. Opts: user_xattr,acl,no_mbcache,nodelalloc [ 3155.900740] BUG: scheduling while atomic: mount.lustre/31706/0x00000002 [ 3155.902424] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 3155.919476] CPU: 1 PID: 31706 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3155.922781] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3155.924801] Call Trace: [ 3155.925435] [] dump_stack+0x19/0x1b [ 3155.926770] [] __schedule_bug+0x64/0x72 [ 3155.928073] [] __schedule+0x791/0x7d0 [ 3155.929418] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 3155.931247] [] ? bit_wait+0x50/0x50 [ 3155.932707] [] schedule+0x29/0x70 [ 3155.934042] [] schedule_timeout+0x209/0x290 [ 3155.935839] [] ? kvm_clock_read+0x33/0x40 [ 3155.937333] [] ? kvm_clock_get_cycles+0x9/0x10 [ 3155.938887] [] ? ktime_get_ts64+0x4c/0xf0 [ 3155.940224] [] ? bit_wait+0x50/0x50 [ 3155.941434] [] io_schedule_timeout+0xad/0x130 [ 3155.942724] [] io_schedule+0x18/0x20 [ 3155.943943] [] bit_wait_io+0x11/0x50 [ 3155.945108] [] __wait_on_bit+0x65/0x90 [ 3155.947298] [] ? bit_wait+0x50/0x50 [ 3155.948935] [] out_of_line_wait_on_bit+0x81/0xb0 [ 3155.951018] [] ? wake_bit_function+0x40/0x40 [ 3155.952282] [] __wait_on_buffer+0x2a/0x30 [ 3155.953817] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 3155.956202] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 3155.957921] [] read_blk+0x4c/0x60 [ 3155.958960] [] find_tree_dqentry+0x47/0x240 [ 3155.960934] [] find_tree_dqentry+0x1aa/0x240 [ 3155.963279] [] find_tree_dqentry+0x1aa/0x240 [ 3155.964689] [] find_tree_dqentry+0x1aa/0x240 [ 3155.967025] [] qtree_read_dquot+0x14c/0x380 [ 3155.969311] [] v2_read_dquot+0x2b/0x30 [ 3155.971358] [] dquot_acquire+0xe4/0x130 [ 3155.973472] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 3155.976103] [] dqget+0x3fb/0x460 [ 3155.977985] [] __dquot_initialize+0x12d/0x230 [ 3155.980267] [] ? free_pages.part.76+0x40/0x50 [ 3155.982546] [] dquot_initialize+0x13/0x20 [ 3155.984641] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 3155.987186] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 3155.989643] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3155.992314] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3155.994920] [] obd_setup+0x167/0x540 [obdclass] [ 3155.997216] [] class_setup+0x54f/0x830 [obdclass] [ 3155.999684] [] class_process_config+0x149b/0x2660 [obdclass] [ 3156.001765] [] do_lcfg+0x263/0x520 [obdclass] [ 3156.003177] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3156.004978] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3156.006529] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3156.008765] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3156.010251] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3156.012159] [] mount_nodev+0x4d/0xb0 [ 3156.014417] [] lustre_mount+0x18/0x20 [lustre] [ 3156.015831] [] mount_fs+0x39/0x1b0 [ 3156.017235] [] vfs_kern_mount+0x67/0x110 [ 3156.018803] [] do_mount+0x1ef/0xce0 [ 3156.020675] [] ? copy_mount_options+0x39/0x1b0 [ 3156.022047] [] SyS_mount+0x83/0xd0 [ 3156.023272] [] system_call_fastpath+0x1f/0x24 [ 3156.024824] BUG: scheduling while atomic: mount.lustre/31706/0x00000002 [ 3156.026323] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 3156.043820] CPU: 1 PID: 31706 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3156.046419] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3156.048838] Call Trace: [ 3156.049938] [] dump_stack+0x19/0x1b [ 3156.052092] [] __schedule_bug+0x64/0x72 [ 3156.053275] [] __schedule+0x791/0x7d0 [ 3156.054394] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 3156.055822] [] ? bit_wait+0x50/0x50 [ 3156.057035] [] schedule+0x29/0x70 [ 3156.058147] [] schedule_timeout+0x209/0x290 [ 3156.059656] [] ? kvm_clock_read+0x33/0x40 [ 3156.060843] [] ? kvm_clock_get_cycles+0x9/0x10 [ 3156.062227] [] ? ktime_get_ts64+0x4c/0xf0 [ 3156.063966] [] ? bit_wait+0x50/0x50 [ 3156.065153] [] io_schedule_timeout+0xad/0x130 [ 3156.066442] [] io_schedule+0x18/0x20 [ 3156.067578] [] bit_wait_io+0x11/0x50 [ 3156.068724] [] __wait_on_bit+0x65/0x90 [ 3156.069864] [] ? bit_wait+0x50/0x50 [ 3156.070986] [] out_of_line_wait_on_bit+0x81/0xb0 [ 3156.072250] [] ? wake_bit_function+0x40/0x40 [ 3156.073702] [] __wait_on_buffer+0x2a/0x30 [ 3156.075245] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 3156.077060] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 3156.079126] [] read_blk+0x4c/0x60 [ 3156.080253] [] find_tree_dqentry+0x47/0x240 [ 3156.081669] [] find_tree_dqentry+0x1aa/0x240 [ 3156.083356] [] find_tree_dqentry+0x1aa/0x240 [ 3156.084661] [] find_tree_dqentry+0x1aa/0x240 [ 3156.086009] [] qtree_read_dquot+0x14c/0x380 [ 3156.087222] [] v2_read_dquot+0x2b/0x30 [ 3156.088374] [] dquot_acquire+0xe4/0x130 [ 3156.089727] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 3156.091940] [] dqget+0x3fb/0x460 [ 3156.093490] [] __dquot_initialize+0x12d/0x230 [ 3156.095413] [] dquot_initialize+0x13/0x20 [ 3156.096585] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 3156.097936] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 3156.099266] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3156.101019] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3156.102395] [] obd_setup+0x167/0x540 [obdclass] [ 3156.103840] [] class_setup+0x54f/0x830 [obdclass] [ 3156.106052] [] class_process_config+0x149b/0x2660 [obdclass] [ 3156.108488] [] do_lcfg+0x263/0x520 [obdclass] [ 3156.110500] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3156.112544] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3156.114109] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3156.116411] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3156.118555] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3156.120761] [] mount_nodev+0x4d/0xb0 [ 3156.122034] [] lustre_mount+0x18/0x20 [lustre] [ 3156.123342] [] mount_fs+0x39/0x1b0 [ 3156.124403] [] vfs_kern_mount+0x67/0x110 [ 3156.125791] [] do_mount+0x1ef/0xce0 [ 3156.127253] [] ? copy_mount_options+0x39/0x1b0 [ 3156.128828] [] SyS_mount+0x83/0xd0 [ 3156.130233] [] system_call_fastpath+0x1f/0x24 [ 3156.132016] BUG: scheduling while atomic: mount.lustre/31706/0x00000002 [ 3156.133829] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 3156.150662] CPU: 0 PID: 31706 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3156.153151] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3156.155471] Call Trace: [ 3156.156239] [] dump_stack+0x19/0x1b [ 3156.158106] [] __schedule_bug+0x64/0x72 [ 3156.159454] [] __schedule+0x791/0x7d0 [ 3156.161130] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 3156.162586] [] ? bit_wait+0x50/0x50 [ 3156.164709] [] schedule+0x29/0x70 [ 3156.166815] [] schedule_timeout+0x209/0x290 [ 3156.168141] [] ? kvm_clock_read+0x33/0x40 [ 3156.169483] [] ? kvm_clock_get_cycles+0x9/0x10 [ 3156.170776] [] ? ktime_get_ts64+0x4c/0xf0 [ 3156.172007] [] ? bit_wait+0x50/0x50 [ 3156.173106] [] io_schedule_timeout+0xad/0x130 [ 3156.174367] [] io_schedule+0x18/0x20 [ 3156.175517] [] bit_wait_io+0x11/0x50 [ 3156.176633] [] __wait_on_bit+0x65/0x90 [ 3156.177944] [] ? bit_wait+0x50/0x50 [ 3156.179270] [] out_of_line_wait_on_bit+0x81/0xb0 [ 3156.180747] [] ? wake_bit_function+0x40/0x40 [ 3156.181997] [] __wait_on_buffer+0x2a/0x30 [ 3156.183332] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 3156.184723] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 3156.186331] [] read_blk+0x4c/0x60 [ 3156.187454] [] find_tree_dqentry+0x47/0x240 [ 3156.188857] [] find_tree_dqentry+0x1aa/0x240 [ 3156.190125] [] find_tree_dqentry+0x1aa/0x240 [ 3156.191367] [] find_tree_dqentry+0x1aa/0x240 [ 3156.192677] [] qtree_read_dquot+0x14c/0x380 [ 3156.193973] [] v2_read_dquot+0x2b/0x30 [ 3156.195269] [] dquot_acquire+0xe4/0x130 [ 3156.196575] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 3156.198083] [] dqget+0x3fb/0x460 [ 3156.199082] [] __dquot_initialize+0x12d/0x230 [ 3156.200412] [] dquot_initialize+0x13/0x20 [ 3156.201643] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 3156.203042] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 3156.204479] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3156.205998] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3156.207445] [] obd_setup+0x167/0x540 [obdclass] [ 3156.208874] [] class_setup+0x54f/0x830 [obdclass] [ 3156.210248] [] class_process_config+0x149b/0x2660 [obdclass] [ 3156.211755] [] do_lcfg+0x263/0x520 [obdclass] [ 3156.213143] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3156.214949] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3156.217145] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3156.218681] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3156.220043] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3156.221584] [] mount_nodev+0x4d/0xb0 [ 3156.222745] [] lustre_mount+0x18/0x20 [lustre] [ 3156.224027] [] mount_fs+0x39/0x1b0 [ 3156.225154] [] vfs_kern_mount+0x67/0x110 [ 3156.226323] [] do_mount+0x1ef/0xce0 [ 3156.227476] [] ? copy_mount_options+0x39/0x1b0 [ 3156.228818] [] SyS_mount+0x83/0xd0 [ 3156.229896] [] system_call_fastpath+0x1f/0x24 [ 3157.691059] Lustre: DEBUG MARKER: oleg117-server.virtnet: executing set_default_debug -1 all [ 3160.048503] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 3160.051239] in_atomic(): 1, irqs_disabled(): 0, pid: 32697, name: mount.lustre [ 3160.053860] CPU: 1 PID: 32697 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3160.058047] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3160.061504] Call Trace: [ 3160.062508] [] dump_stack+0x19/0x1b [ 3160.064509] [] __might_sleep+0xd9/0x100 [ 3160.066294] [] kmem_cache_alloc+0x4f/0x2e0 [ 3160.068319] [] alloc_vfsmnt+0x24/0x240 [ 3160.069798] [] vfs_kern_mount+0x36/0x110 [ 3160.071742] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3160.074131] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3160.076062] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3160.078046] [] obd_setup+0x167/0x540 [obdclass] [ 3160.079926] [] class_setup+0x54f/0x830 [obdclass] [ 3160.081585] [] class_process_config+0x149b/0x2660 [obdclass] [ 3160.083371] [] do_lcfg+0x263/0x520 [obdclass] [ 3160.085791] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3160.088771] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3160.091372] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3160.093489] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3160.095193] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3160.097002] [] mount_nodev+0x4d/0xb0 [ 3160.098417] [] lustre_mount+0x18/0x20 [lustre] [ 3160.099901] [] mount_fs+0x39/0x1b0 [ 3160.101264] [] vfs_kern_mount+0x67/0x110 [ 3160.102841] [] do_mount+0x1ef/0xce0 [ 3160.103973] [] ? copy_mount_options+0x39/0x1b0 [ 3160.105475] [] SyS_mount+0x83/0xd0 [ 3160.107638] [] system_call_fastpath+0x1f/0x24 [ 3160.110833] BUG: scheduling while atomic: mount.lustre/32697/0x00000002 [ 3160.113131] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 3160.141786] CPU: 1 PID: 32697 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3160.145726] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3160.149168] Call Trace: [ 3160.149827] [] dump_stack+0x19/0x1b [ 3160.151063] [] __schedule_bug+0x64/0x72 [ 3160.152504] [] __schedule+0x791/0x7d0 [ 3160.153881] [] ? bit_wait+0x50/0x50 [ 3160.155145] [] schedule+0x29/0x70 [ 3160.157125] [] schedule_timeout+0x209/0x290 [ 3160.159668] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 3160.161609] [] ? kvm_clock_read+0x33/0x40 [ 3160.163745] [] ? kvm_clock_get_cycles+0x9/0x10 [ 3160.165045] [] ? ktime_get_ts64+0x4c/0xf0 [ 3160.166331] [] ? bit_wait+0x50/0x50 [ 3160.168619] [] io_schedule_timeout+0xad/0x130 [ 3160.170365] [] io_schedule+0x18/0x20 [ 3160.172388] [] bit_wait_io+0x11/0x50 [ 3160.173759] [] __wait_on_bit+0x65/0x90 [ 3160.175179] [] ? bit_wait+0x50/0x50 [ 3160.177382] [] out_of_line_wait_on_bit+0x81/0xb0 [ 3160.179326] [] ? wake_bit_function+0x40/0x40 [ 3160.181198] [] __bread+0xad/0xf0 [ 3160.182272] [] ldiskfs_fill_super+0x201/0x3060 [ldiskfs] [ 3160.184905] [] ? snprintf+0x49/0x70 [ 3160.186420] [] mount_bdev+0x1b0/0x1f0 [ 3160.188463] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3160.190152] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3160.192678] [] mount_fs+0x39/0x1b0 [ 3160.194149] [] vfs_kern_mount+0x67/0x110 [ 3160.196525] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3160.198806] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3160.201035] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3160.202469] [] obd_setup+0x167/0x540 [obdclass] [ 3160.204369] [] class_setup+0x54f/0x830 [obdclass] [ 3160.206622] [] class_process_config+0x149b/0x2660 [obdclass] [ 3160.209219] [] do_lcfg+0x263/0x520 [obdclass] [ 3160.211513] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3160.214183] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3160.216743] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3160.219186] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3160.221586] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3160.224040] [] mount_nodev+0x4d/0xb0 [ 3160.225940] [] lustre_mount+0x18/0x20 [lustre] [ 3160.228232] [] mount_fs+0x39/0x1b0 [ 3160.229756] [] vfs_kern_mount+0x67/0x110 [ 3160.231636] [] do_mount+0x1ef/0xce0 [ 3160.233373] [] ? copy_mount_options+0x39/0x1b0 [ 3160.235460] [] SyS_mount+0x83/0xd0 [ 3160.236748] [] system_call_fastpath+0x1f/0x24 [ 3160.238968] BUG: scheduling while atomic: mount.lustre/32697/0x00000002 [ 3160.240879] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 3160.267698] CPU: 1 PID: 32697 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3160.271357] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3160.274276] Call Trace: [ 3160.275245] [] dump_stack+0x19/0x1b [ 3160.277288] [] __schedule_bug+0x64/0x72 [ 3160.279516] [] __schedule+0x791/0x7d0 [ 3160.281143] [] ? bit_wait+0x50/0x50 [ 3160.282607] [] schedule+0x29/0x70 [ 3160.283814] [] schedule_timeout+0x209/0x290 [ 3160.286172] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 3160.287801] [] ? kvm_clock_read+0x33/0x40 [ 3160.289242] [] ? kvm_clock_get_cycles+0x9/0x10 [ 3160.290721] [] ? ktime_get_ts64+0x4c/0xf0 [ 3160.292627] [] ? bit_wait+0x50/0x50 [ 3160.294145] [] io_schedule_timeout+0xad/0x130 [ 3160.295648] [] io_schedule+0x18/0x20 [ 3160.296984] [] bit_wait_io+0x11/0x50 [ 3160.298486] [] __wait_on_bit+0x65/0x90 [ 3160.299865] [] ? bit_wait+0x50/0x50 [ 3160.301482] [] out_of_line_wait_on_bit+0x81/0xb0 [ 3160.303731] [] ? wake_bit_function+0x40/0x40 [ 3160.305118] [] __bread+0xad/0xf0 [ 3160.306696] [] ldiskfs_fill_super+0x8ff/0x3060 [ldiskfs] [ 3160.308279] [] mount_bdev+0x1b0/0x1f0 [ 3160.309605] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3160.311510] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3160.313102] [] mount_fs+0x39/0x1b0 [ 3160.314407] [] vfs_kern_mount+0x67/0x110 [ 3160.316061] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3160.317776] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3160.319738] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3160.321413] [] obd_setup+0x167/0x540 [obdclass] [ 3160.322798] [] class_setup+0x54f/0x830 [obdclass] [ 3160.324229] [] class_process_config+0x149b/0x2660 [obdclass] [ 3160.326184] [] do_lcfg+0x263/0x520 [obdclass] [ 3160.327693] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3160.329528] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3160.331047] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3160.332816] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3160.334985] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3160.336971] [] mount_nodev+0x4d/0xb0 [ 3160.338963] [] lustre_mount+0x18/0x20 [lustre] [ 3160.340491] [] mount_fs+0x39/0x1b0 [ 3160.342485] [] vfs_kern_mount+0x67/0x110 [ 3160.343714] [] do_mount+0x1ef/0xce0 [ 3160.345042] [] ? copy_mount_options+0x39/0x1b0 [ 3160.346629] [] SyS_mount+0x83/0xd0 [ 3160.348382] [] system_call_fastpath+0x1f/0x24 [ 3160.350890] BUG: scheduling while atomic: mount.lustre/32697/0x00000002 [ 3160.353182] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 3160.372993] CPU: 1 PID: 32697 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3160.375371] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3160.377660] Call Trace: [ 3160.378313] [] dump_stack+0x19/0x1b [ 3160.379471] [] __schedule_bug+0x64/0x72 [ 3160.380661] [] __schedule+0x791/0x7d0 [ 3160.381868] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 3160.383355] [] ? bit_wait+0x50/0x50 [ 3160.384539] [] schedule+0x29/0x70 [ 3160.385790] [] schedule_timeout+0x209/0x290 [ 3160.387124] [] ? kvm_clock_read+0x33/0x40 [ 3160.388493] [] ? kvm_clock_get_cycles+0x9/0x10 [ 3160.390227] [] ? ktime_get_ts64+0x4c/0xf0 [ 3160.391655] [] ? bit_wait+0x50/0x50 [ 3160.392842] [] io_schedule_timeout+0xad/0x130 [ 3160.394168] [] io_schedule+0x18/0x20 [ 3160.395476] [] bit_wait_io+0x11/0x50 [ 3160.397585] [] __wait_on_bit_lock+0x5f/0xc0 [ 3160.399034] [] ? bit_wait+0x50/0x50 [ 3160.400352] [] out_of_line_wait_on_bit_lock+0x81/0xb0 [ 3160.401883] [] ? wake_bit_function+0x40/0x40 [ 3160.404383] [] wait_on_bit_lock_io.constprop.40+0x2a/0x30 [ 3160.407343] [] __bread+0xe6/0xf0 [ 3160.409591] [] ldiskfs_fill_super+0x1675/0x3060 [ldiskfs] [ 3160.412665] [] mount_bdev+0x1b0/0x1f0 [ 3160.415132] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3160.418456] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3160.420817] [] mount_fs+0x39/0x1b0 [ 3160.423062] [] vfs_kern_mount+0x67/0x110 [ 3160.425382] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3160.427851] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3160.430120] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3160.431706] [] obd_setup+0x167/0x540 [obdclass] [ 3160.433094] [] class_setup+0x54f/0x830 [obdclass] [ 3160.434573] [] class_process_config+0x149b/0x2660 [obdclass] [ 3160.436614] [] do_lcfg+0x263/0x520 [obdclass] [ 3160.438867] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3160.440769] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3160.443194] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3160.445424] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3160.447556] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3160.449453] [] mount_nodev+0x4d/0xb0 [ 3160.450798] [] lustre_mount+0x18/0x20 [lustre] [ 3160.452252] [] mount_fs+0x39/0x1b0 [ 3160.453517] [] vfs_kern_mount+0x67/0x110 [ 3160.455690] [] do_mount+0x1ef/0xce0 [ 3160.457581] [] ? copy_mount_options+0x39/0x1b0 [ 3160.458881] [] SyS_mount+0x83/0xd0 [ 3160.460077] [] system_call_fastpath+0x1f/0x24 [ 3160.461484] LDISKFS-fs (dm-3): file extents enabled, maximum tree depth=5 [ 3160.464411] BUG: scheduling while atomic: mount.lustre/32697/0x00000002 [ 3160.466757] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 3160.488607] CPU: 0 PID: 32697 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3160.492603] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3160.496154] Call Trace: [ 3160.497373] [] dump_stack+0x19/0x1b [ 3160.499393] [] __schedule_bug+0x64/0x72 [ 3160.501306] [] __schedule+0x791/0x7d0 [ 3160.503174] [] ? bit_wait+0x50/0x50 [ 3160.504989] [] schedule+0x29/0x70 [ 3160.507153] [] schedule_timeout+0x209/0x290 [ 3160.509952] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 3160.512581] [] ? kvm_clock_read+0x33/0x40 [ 3160.514324] [] ? kvm_clock_get_cycles+0x9/0x10 [ 3160.516566] [] ? bit_wait+0x50/0x50 [ 3160.518207] [] io_schedule_timeout+0xad/0x130 [ 3160.519940] [] io_schedule+0x18/0x20 [ 3160.521452] [] bit_wait_io+0x11/0x50 [ 3160.523060] [] __wait_on_bit+0x65/0x90 [ 3160.525207] [] ? bit_wait+0x50/0x50 [ 3160.527022] [] out_of_line_wait_on_bit+0x81/0xb0 [ 3160.528810] [] ? wake_bit_function+0x40/0x40 [ 3160.531066] [] __wait_on_buffer+0x2a/0x30 [ 3160.533313] [] __ldiskfs_get_inode_loc+0x1bd/0x400 [ldiskfs] [ 3160.535289] [] ldiskfs_iget+0x96/0xc60 [ldiskfs] [ 3160.537346] [] ? vprintk_emit+0x3e4/0x560 [ 3160.539704] [] ldiskfs_load_journal+0x19e/0x71c [ldiskfs] [ 3160.542157] [] ? printk+0x5d/0x74 [ 3160.543914] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 3160.546371] [] mount_bdev+0x1b0/0x1f0 [ 3160.548350] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3160.551864] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3160.554475] [] mount_fs+0x39/0x1b0 [ 3160.556669] [] vfs_kern_mount+0x67/0x110 [ 3160.558171] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3160.559983] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3160.561836] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3160.564130] [] obd_setup+0x167/0x540 [obdclass] [ 3160.566603] [] class_setup+0x54f/0x830 [obdclass] [ 3160.569461] [] class_process_config+0x149b/0x2660 [obdclass] [ 3160.572018] [] do_lcfg+0x263/0x520 [obdclass] [ 3160.574133] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3160.576758] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3160.579327] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3160.581914] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3160.584422] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3160.586951] [] mount_nodev+0x4d/0xb0 [ 3160.588759] [] lustre_mount+0x18/0x20 [lustre] [ 3160.591047] [] mount_fs+0x39/0x1b0 [ 3160.592980] [] vfs_kern_mount+0x67/0x110 [ 3160.594772] [] do_mount+0x1ef/0xce0 [ 3160.595974] [] ? copy_mount_options+0x39/0x1b0 [ 3160.597801] [] SyS_mount+0x83/0xd0 [ 3160.598876] [] system_call_fastpath+0x1f/0x24 [ 3160.601080] BUG: scheduling while atomic: mount.lustre/32697/0x00000002 [ 3160.603787] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 3160.631347] CPU: 0 PID: 32697 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3160.635489] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3160.638896] Call Trace: [ 3160.639919] [] dump_stack+0x19/0x1b [ 3160.641879] [] __schedule_bug+0x64/0x72 [ 3160.644054] [] __schedule+0x791/0x7d0 [ 3160.646097] [] ? bit_wait+0x50/0x50 [ 3160.648077] [] schedule+0x29/0x70 [ 3160.650033] [] schedule_timeout+0x209/0x290 [ 3160.652148] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 3160.654847] [] ? kvm_clock_read+0x33/0x40 [ 3160.657215] [] ? kvm_clock_get_cycles+0x9/0x10 [ 3160.658734] [] ? bit_wait+0x50/0x50 [ 3160.659863] [] io_schedule_timeout+0xad/0x130 [ 3160.661117] [] io_schedule+0x18/0x20 [ 3160.662387] [] bit_wait_io+0x11/0x50 [ 3160.663574] [] __wait_on_bit+0x65/0x90 [ 3160.664884] [] ? bit_wait+0x50/0x50 [ 3160.666036] [] out_of_line_wait_on_bit+0x81/0xb0 [ 3160.667483] [] ? wake_bit_function+0x40/0x40 [ 3160.669027] [] __wait_on_buffer+0x2a/0x30 [ 3160.670599] [] journal_get_superblock+0x2c8/0x3a0 [jbd2] [ 3160.672224] [] jbd2_journal_wipe+0x20/0xb0 [jbd2] [ 3160.673888] [] ldiskfs_load_journal+0x5c5/0x71c [ldiskfs] [ 3160.676220] [] ? printk+0x5d/0x74 [ 3160.677502] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 3160.679296] [] mount_bdev+0x1b0/0x1f0 [ 3160.681010] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3160.683236] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3160.685185] [] mount_fs+0x39/0x1b0 [ 3160.686613] [] vfs_kern_mount+0x67/0x110 [ 3160.688179] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3160.689854] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3160.691729] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3160.693781] [] obd_setup+0x167/0x540 [obdclass] [ 3160.695344] [] class_setup+0x54f/0x830 [obdclass] [ 3160.697098] [] class_process_config+0x149b/0x2660 [obdclass] [ 3160.699244] [] do_lcfg+0x263/0x520 [obdclass] [ 3160.701109] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3160.702702] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3160.705339] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3160.708178] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3160.711051] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3160.713914] [] mount_nodev+0x4d/0xb0 [ 3160.715941] [] lustre_mount+0x18/0x20 [lustre] [ 3160.718367] [] mount_fs+0x39/0x1b0 [ 3160.720563] [] vfs_kern_mount+0x67/0x110 [ 3160.722862] [] do_mount+0x1ef/0xce0 [ 3160.724644] [] ? copy_mount_options+0x39/0x1b0 [ 3160.726149] [] SyS_mount+0x83/0xd0 [ 3160.727673] [] system_call_fastpath+0x1f/0x24 [ 3160.729240] BUG: scheduling while atomic: mount.lustre/32697/0x00000002 [ 3160.731496] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 3160.753893] CPU: 0 PID: 32697 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3160.756753] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3160.759910] Call Trace: [ 3160.760604] [] dump_stack+0x19/0x1b [ 3160.761727] [] __schedule_bug+0x64/0x72 [ 3160.762964] [] __schedule+0x791/0x7d0 [ 3160.764177] [] schedule+0x29/0x70 [ 3160.765547] [] schedule_timeout+0x209/0x290 [ 3160.767073] [] ? native_smp_send_reschedule+0x4c/0x70 [ 3160.768705] [] ? resched_curr+0xd8/0xf0 [ 3160.770297] [] ? check_preempt_curr+0x80/0xa0 [ 3160.772184] [] ? ttwu_do_wakeup+0x19/0xf0 [ 3160.773709] [] wait_for_completion+0xfc/0x140 [ 3160.775643] [] ? wake_up_state+0x20/0x20 [ 3160.777363] [] kthread_create_on_node+0xa8/0x140 [ 3160.779241] [] ? bit_wait+0x50/0x50 [ 3160.781345] [] ? commit_timeout+0x10/0x10 [jbd2] [ 3160.783204] [] jbd2_journal_load+0x16b/0x2d0 [jbd2] [ 3160.784783] [] ? ldiskfs_load_journal+0x5a9/0x71c [ldiskfs] [ 3160.786611] [] ldiskfs_load_journal+0x61f/0x71c [ldiskfs] [ 3160.788412] [] ? printk+0x5d/0x74 [ 3160.789663] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 3160.791183] [] mount_bdev+0x1b0/0x1f0 [ 3160.792532] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3160.794189] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3160.795647] [] mount_fs+0x39/0x1b0 [ 3160.797035] [] vfs_kern_mount+0x67/0x110 [ 3160.798303] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3160.799896] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3160.801567] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3160.802977] [] obd_setup+0x167/0x540 [obdclass] [ 3160.804465] [] class_setup+0x54f/0x830 [obdclass] [ 3160.805909] [] class_process_config+0x149b/0x2660 [obdclass] [ 3160.807510] [] do_lcfg+0x263/0x520 [obdclass] [ 3160.808873] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3160.810370] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3160.811859] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3160.813438] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3160.814798] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3160.816254] [] mount_nodev+0x4d/0xb0 [ 3160.817423] [] lustre_mount+0x18/0x20 [lustre] [ 3160.818719] [] mount_fs+0x39/0x1b0 [ 3160.819807] [] vfs_kern_mount+0x67/0x110 [ 3160.821132] [] do_mount+0x1ef/0xce0 [ 3160.822212] [] ? copy_mount_options+0x39/0x1b0 [ 3160.823598] [] SyS_mount+0x83/0xd0 [ 3160.824849] [] system_call_fastpath+0x1f/0x24 [ 3160.826488] BUG: scheduling while atomic: mount.lustre/32697/0x00000002 [ 3160.828124] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 3160.846574] CPU: 0 PID: 32697 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3160.848945] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3160.851899] Call Trace: [ 3160.852976] [] dump_stack+0x19/0x1b [ 3160.855055] [] __schedule_bug+0x64/0x72 [ 3160.857277] [] __schedule+0x791/0x7d0 [ 3160.859346] [] schedule+0x29/0x70 [ 3160.860868] [] jbd2_journal_load+0x215/0x2d0 [jbd2] [ 3160.862928] [] ? wake_up_atomic_t+0x30/0x30 [ 3160.865069] [] ldiskfs_load_journal+0x61f/0x71c [ldiskfs] [ 3160.866938] [] ? printk+0x5d/0x74 [ 3160.868291] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 3160.870052] [] mount_bdev+0x1b0/0x1f0 [ 3160.871927] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3160.874541] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3160.876868] [] mount_fs+0x39/0x1b0 [ 3160.878185] [] vfs_kern_mount+0x67/0x110 [ 3160.879911] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3160.881665] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3160.883708] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3160.885357] [] obd_setup+0x167/0x540 [obdclass] [ 3160.886977] [] class_setup+0x54f/0x830 [obdclass] [ 3160.889349] [] class_process_config+0x149b/0x2660 [obdclass] [ 3160.892344] [] do_lcfg+0x263/0x520 [obdclass] [ 3160.894818] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3160.897767] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3160.900504] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3160.903408] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3160.906092] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3160.908761] [] mount_nodev+0x4d/0xb0 [ 3160.910879] [] lustre_mount+0x18/0x20 [lustre] [ 3160.913392] [] mount_fs+0x39/0x1b0 [ 3160.915464] [] vfs_kern_mount+0x67/0x110 [ 3160.917738] [] do_mount+0x1ef/0xce0 [ 3160.919724] [] ? copy_mount_options+0x39/0x1b0 [ 3160.921457] [] SyS_mount+0x83/0xd0 [ 3160.923243] [] system_call_fastpath+0x1f/0x24 [ 3160.925781] BUG: scheduling while atomic: mount.lustre/32697/0x00000002 [ 3160.928324] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 3160.948801] CPU: 0 PID: 32697 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3160.951439] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3160.954674] Call Trace: [ 3160.955694] [] dump_stack+0x19/0x1b [ 3160.957885] [] __schedule_bug+0x64/0x72 [ 3160.959122] [] __schedule+0x791/0x7d0 [ 3160.960281] [] schedule+0x29/0x70 [ 3160.961613] [] schedule_timeout+0x209/0x290 [ 3160.962945] [] ? native_smp_send_reschedule+0x4c/0x70 [ 3160.965410] [] ? resched_curr+0xd8/0xf0 [ 3160.966669] [] ? check_preempt_curr+0x80/0xa0 [ 3160.968824] [] ? ttwu_do_wakeup+0x19/0xf0 [ 3160.970514] [] wait_for_completion+0xfc/0x140 [ 3160.972338] [] ? wake_up_state+0x20/0x20 [ 3160.974181] [] kthread_create_on_node+0xa8/0x140 [ 3160.976470] [] ? process_one_work+0x4a0/0x4a0 [ 3160.978642] [] __alloc_workqueue_key+0x336/0x480 [ 3160.980746] [] ? do_raw_spin_unlock+0x49/0x90 [ 3160.982128] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 3160.984118] [] mount_bdev+0x1b0/0x1f0 [ 3160.985316] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3160.987464] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3160.989297] [] mount_fs+0x39/0x1b0 [ 3160.990744] [] vfs_kern_mount+0x67/0x110 [ 3160.993107] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3160.995954] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3160.998941] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3161.001286] [] obd_setup+0x167/0x540 [obdclass] [ 3161.003462] [] class_setup+0x54f/0x830 [obdclass] [ 3161.005672] [] class_process_config+0x149b/0x2660 [obdclass] [ 3161.008556] [] do_lcfg+0x263/0x520 [obdclass] [ 3161.010690] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3161.013049] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3161.015457] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3161.018380] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3161.020767] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3161.023190] [] mount_nodev+0x4d/0xb0 [ 3161.025335] [] lustre_mount+0x18/0x20 [lustre] [ 3161.027413] [] mount_fs+0x39/0x1b0 [ 3161.029375] [] vfs_kern_mount+0x67/0x110 [ 3161.031454] [] do_mount+0x1ef/0xce0 [ 3161.033202] [] ? copy_mount_options+0x39/0x1b0 [ 3161.035573] [] SyS_mount+0x83/0xd0 [ 3161.037242] [] system_call_fastpath+0x1f/0x24 [ 3161.039202] BUG: scheduling while atomic: mount.lustre/32697/0x00000002 [ 3161.041276] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 3161.064791] CPU: 0 PID: 32697 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3161.068601] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3161.071567] Call Trace: [ 3161.072687] [] dump_stack+0x19/0x1b [ 3161.074156] [] __schedule_bug+0x64/0x72 [ 3161.076087] [] __schedule+0x791/0x7d0 [ 3161.078007] [] ? bit_wait+0x50/0x50 [ 3161.080053] [] schedule+0x29/0x70 [ 3161.081790] [] schedule_timeout+0x209/0x290 [ 3161.083229] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 3161.084873] [] ? kvm_clock_read+0x33/0x40 [ 3161.086308] [] ? kvm_clock_get_cycles+0x9/0x10 [ 3161.087777] [] ? ktime_get_ts64+0x4c/0xf0 [ 3161.089397] [] ? bit_wait+0x50/0x50 [ 3161.090854] [] io_schedule_timeout+0xad/0x130 [ 3161.092128] [] io_schedule+0x18/0x20 [ 3161.094226] [] bit_wait_io+0x11/0x50 [ 3161.096495] [] __wait_on_bit+0x65/0x90 [ 3161.098353] [] ? bit_wait+0x50/0x50 [ 3161.100530] [] out_of_line_wait_on_bit+0x81/0xb0 [ 3161.101992] [] ? wake_bit_function+0x40/0x40 [ 3161.103228] [] __sync_dirty_buffer+0xe8/0x110 [ 3161.105046] [] sync_dirty_buffer+0x13/0x20 [ 3161.106706] [] ldiskfs_commit_super+0x1e0/0x280 [ldiskfs] [ 3161.108681] [] ldiskfs_setup_super+0x120/0x190 [ldiskfs] [ 3161.110619] [] ldiskfs_fill_super+0x2429/0x3060 [ldiskfs] [ 3161.112950] [] mount_bdev+0x1b0/0x1f0 [ 3161.114528] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3161.116510] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3161.118527] [] mount_fs+0x39/0x1b0 [ 3161.119670] [] vfs_kern_mount+0x67/0x110 [ 3161.121047] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3161.122783] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3161.124278] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3161.126452] [] obd_setup+0x167/0x540 [obdclass] [ 3161.128971] [] class_setup+0x54f/0x830 [obdclass] [ 3161.131293] [] class_process_config+0x149b/0x2660 [obdclass] [ 3161.133983] [] do_lcfg+0x263/0x520 [obdclass] [ 3161.135812] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3161.137819] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3161.140320] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3161.142843] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3161.145658] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3161.148205] [] mount_nodev+0x4d/0xb0 [ 3161.150473] [] lustre_mount+0x18/0x20 [lustre] [ 3161.153054] [] mount_fs+0x39/0x1b0 [ 3161.155281] [] vfs_kern_mount+0x67/0x110 [ 3161.157189] [] do_mount+0x1ef/0xce0 [ 3161.159243] [] ? copy_mount_options+0x39/0x1b0 [ 3161.161704] [] SyS_mount+0x83/0xd0 [ 3161.163872] [] system_call_fastpath+0x1f/0x24 [ 3161.166477] BUG: sleeping function called from invalid context at kernel/mutex.c:104 [ 3161.169520] in_atomic(): 1, irqs_disabled(): 0, pid: 32697, name: mount.lustre [ 3161.172232] CPU: 1 PID: 32697 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3161.175657] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3161.178488] Call Trace: [ 3161.179620] [] dump_stack+0x19/0x1b [ 3161.181662] [] __might_sleep+0xd9/0x100 [ 3161.183644] [] mutex_lock+0x20/0x40 [ 3161.185236] [] __cleancache_init_fs+0x1b/0x80 [ 3161.187699] [] ldiskfs_setup_super+0x135/0x190 [ldiskfs] [ 3161.190368] [] ldiskfs_fill_super+0x2429/0x3060 [ldiskfs] [ 3161.192350] [] mount_bdev+0x1b0/0x1f0 [ 3161.194563] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3161.196877] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3161.198248] [] mount_fs+0x39/0x1b0 [ 3161.199639] [] vfs_kern_mount+0x67/0x110 [ 3161.200882] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3161.202501] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3161.204351] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3161.205941] [] obd_setup+0x167/0x540 [obdclass] [ 3161.207725] [] class_setup+0x54f/0x830 [obdclass] [ 3161.209486] [] class_process_config+0x149b/0x2660 [obdclass] [ 3161.211416] [] do_lcfg+0x263/0x520 [obdclass] [ 3161.212981] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3161.214818] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3161.217006] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3161.219664] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3161.221792] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3161.223428] [] mount_nodev+0x4d/0xb0 [ 3161.224860] [] lustre_mount+0x18/0x20 [lustre] [ 3161.226959] [] mount_fs+0x39/0x1b0 [ 3161.228610] [] vfs_kern_mount+0x67/0x110 [ 3161.229681] [] do_mount+0x1ef/0xce0 [ 3161.230712] [] ? copy_mount_options+0x39/0x1b0 [ 3161.231890] [] SyS_mount+0x83/0xd0 [ 3161.232919] [] system_call_fastpath+0x1f/0x24 [ 3161.234502] BUG: scheduling while atomic: mount.lustre/32697/0x00000002 [ 3161.235826] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 3161.250524] CPU: 1 PID: 32697 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3161.252548] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3161.254548] Call Trace: [ 3161.255158] [] dump_stack+0x19/0x1b [ 3161.256207] [] __schedule_bug+0x64/0x72 [ 3161.257645] [] __schedule+0x791/0x7d0 [ 3161.259267] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 3161.261581] [] ? bit_wait+0x50/0x50 [ 3161.262978] [] schedule+0x29/0x70 [ 3161.264196] [] schedule_timeout+0x209/0x290 [ 3161.265439] [] ? kvm_clock_read+0x33/0x40 [ 3161.267519] [] ? kvm_clock_get_cycles+0x9/0x10 [ 3161.268829] [] ? ktime_get_ts64+0x4c/0xf0 [ 3161.270086] [] ? bit_wait+0x50/0x50 [ 3161.271615] [] io_schedule_timeout+0xad/0x130 [ 3161.272907] [] io_schedule+0x18/0x20 [ 3161.274103] [] bit_wait_io+0x11/0x50 [ 3161.275218] [] __wait_on_bit+0x65/0x90 [ 3161.276362] [] ? bit_wait+0x50/0x50 [ 3161.277674] [] out_of_line_wait_on_bit+0x81/0xb0 [ 3161.279176] [] ? wake_bit_function+0x40/0x40 [ 3161.281268] [] __wait_on_buffer+0x2a/0x30 [ 3161.283351] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 3161.284624] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 3161.286191] [] v2_read_header+0x1f/0x50 [ 3161.287270] [] v2_check_quota_file+0x2b/0x70 [ 3161.288430] [] ? igrab+0x36/0x60 [ 3161.289490] [] vfs_load_quota_inode+0x279/0x570 [ 3161.291251] [] ? unlock_new_inode+0x55/0x80 [ 3161.292602] [] dquot_enable+0xf0/0x110 [ 3161.293819] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 3161.295542] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 3161.297098] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 3161.298671] [] mount_bdev+0x1b0/0x1f0 [ 3161.299937] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3161.301606] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3161.303029] [] mount_fs+0x39/0x1b0 [ 3161.304228] [] vfs_kern_mount+0x67/0x110 [ 3161.305499] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3161.306887] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3161.308552] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3161.310096] [] obd_setup+0x167/0x540 [obdclass] [ 3161.311488] [] class_setup+0x54f/0x830 [obdclass] [ 3161.313038] [] class_process_config+0x149b/0x2660 [obdclass] [ 3161.314713] [] do_lcfg+0x263/0x520 [obdclass] [ 3161.316063] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3161.317712] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3161.319468] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3161.321068] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3161.322724] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3161.324263] [] mount_nodev+0x4d/0xb0 [ 3161.325487] [] lustre_mount+0x18/0x20 [lustre] [ 3161.326605] [] mount_fs+0x39/0x1b0 [ 3161.327787] [] vfs_kern_mount+0x67/0x110 [ 3161.329058] [] do_mount+0x1ef/0xce0 [ 3161.330284] [] ? copy_mount_options+0x39/0x1b0 [ 3161.331631] [] SyS_mount+0x83/0xd0 [ 3161.333703] [] system_call_fastpath+0x1f/0x24 [ 3161.336038] BUG: scheduling while atomic: mount.lustre/32697/0x00000002 [ 3161.337641] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 3161.363391] CPU: 1 PID: 32697 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3161.367385] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3161.370195] Call Trace: [ 3161.371240] [] dump_stack+0x19/0x1b [ 3161.373015] [] __schedule_bug+0x64/0x72 [ 3161.374938] [] __schedule+0x791/0x7d0 [ 3161.376995] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 3161.379480] [] ? bit_wait+0x50/0x50 [ 3161.381457] [] schedule+0x29/0x70 [ 3161.383206] [] schedule_timeout+0x209/0x290 [ 3161.385355] [] ? kvm_clock_read+0x33/0x40 [ 3161.387475] [] ? kvm_clock_get_cycles+0x9/0x10 [ 3161.389897] [] ? ktime_get_ts64+0x4c/0xf0 [ 3161.392107] [] ? bit_wait+0x50/0x50 [ 3161.393994] [] io_schedule_timeout+0xad/0x130 [ 3161.396058] [] io_schedule+0x18/0x20 [ 3161.398074] [] bit_wait_io+0x11/0x50 [ 3161.399972] [] __wait_on_bit+0x65/0x90 [ 3161.402081] [] ? bit_wait+0x50/0x50 [ 3161.403873] [] out_of_line_wait_on_bit+0x81/0xb0 [ 3161.406103] [] ? wake_bit_function+0x40/0x40 [ 3161.408240] [] __wait_on_buffer+0x2a/0x30 [ 3161.410551] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 3161.412234] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 3161.414335] [] v2_read_header+0x1f/0x50 [ 3161.415664] [] v2_check_quota_file+0x2b/0x70 [ 3161.417293] [] ? igrab+0x36/0x60 [ 3161.418582] [] vfs_load_quota_inode+0x279/0x570 [ 3161.419902] [] ? unlock_new_inode+0x55/0x80 [ 3161.421074] [] dquot_enable+0xf0/0x110 [ 3161.422348] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 3161.424024] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 3161.425827] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 3161.427950] [] mount_bdev+0x1b0/0x1f0 [ 3161.429994] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3161.432007] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3161.433967] [] mount_fs+0x39/0x1b0 [ 3161.435409] [] vfs_kern_mount+0x67/0x110 [ 3161.437091] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3161.439070] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3161.441169] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3161.443153] [] obd_setup+0x167/0x540 [obdclass] [ 3161.445265] [] class_setup+0x54f/0x830 [obdclass] [ 3161.446978] [] class_process_config+0x149b/0x2660 [obdclass] [ 3161.449370] [] do_lcfg+0x263/0x520 [obdclass] [ 3161.451894] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3161.454835] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3161.457678] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3161.460783] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3161.463471] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3161.466085] [] mount_nodev+0x4d/0xb0 [ 3161.468247] [] lustre_mount+0x18/0x20 [lustre] [ 3161.470561] [] mount_fs+0x39/0x1b0 [ 3161.472413] [] vfs_kern_mount+0x67/0x110 [ 3161.474384] [] do_mount+0x1ef/0xce0 [ 3161.476289] [] ? copy_mount_options+0x39/0x1b0 [ 3161.478581] [] SyS_mount+0x83/0xd0 [ 3161.480280] [] system_call_fastpath+0x1f/0x24 [ 3161.482642] BUG: scheduling while atomic: mount.lustre/32697/0x00000002 [ 3161.484636] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 3161.502898] CPU: 0 PID: 32697 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3161.506827] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3161.510124] Call Trace: [ 3161.511308] [] dump_stack+0x19/0x1b [ 3161.513218] [] __schedule_bug+0x64/0x72 [ 3161.515249] [] __schedule+0x791/0x7d0 [ 3161.517215] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 3161.518656] [] ? bit_wait+0x50/0x50 [ 3161.519959] [] schedule+0x29/0x70 [ 3161.521226] [] schedule_timeout+0x209/0x290 [ 3161.523232] [] ? kvm_clock_read+0x33/0x40 [ 3161.525331] [] ? kvm_clock_get_cycles+0x9/0x10 [ 3161.527650] [] ? ktime_get_ts64+0x4c/0xf0 [ 3161.529737] [] ? bit_wait+0x50/0x50 [ 3161.531689] [] io_schedule_timeout+0xad/0x130 [ 3161.533872] [] io_schedule+0x18/0x20 [ 3161.535787] [] bit_wait_io+0x11/0x50 [ 3161.537595] [] __wait_on_bit+0x65/0x90 [ 3161.538764] [] ? bit_wait+0x50/0x50 [ 3161.539868] [] out_of_line_wait_on_bit+0x81/0xb0 [ 3161.541482] [] ? wake_bit_function+0x40/0x40 [ 3161.542926] [] __wait_on_buffer+0x2a/0x30 [ 3161.545010] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 3161.547369] [] ? mark_page_accessed+0xd8/0xe0 [ 3161.549672] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 3161.552181] [] v2_read_header+0x1f/0x50 [ 3161.554248] [] v2_check_quota_file+0x2b/0x70 [ 3161.556408] [] ? igrab+0x36/0x60 [ 3161.558275] [] vfs_load_quota_inode+0x279/0x570 [ 3161.559648] [] ? unlock_new_inode+0x55/0x80 [ 3161.560956] [] dquot_enable+0xf0/0x110 [ 3161.562296] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 3161.564697] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 3161.567246] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 3161.569977] [] mount_bdev+0x1b0/0x1f0 [ 3161.571518] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3161.573783] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3161.575480] [] mount_fs+0x39/0x1b0 [ 3161.576873] [] vfs_kern_mount+0x67/0x110 [ 3161.578986] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3161.580836] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3161.582815] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3161.584890] [] obd_setup+0x167/0x540 [obdclass] [ 3161.586384] [] class_setup+0x54f/0x830 [obdclass] [ 3161.587907] [] class_process_config+0x149b/0x2660 [obdclass] [ 3161.590630] [] do_lcfg+0x263/0x520 [obdclass] [ 3161.592026] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3161.593962] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3161.596124] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3161.597877] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3161.599683] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3161.601657] [] mount_nodev+0x4d/0xb0 [ 3161.603111] [] lustre_mount+0x18/0x20 [lustre] [ 3161.604643] [] mount_fs+0x39/0x1b0 [ 3161.605757] [] vfs_kern_mount+0x67/0x110 [ 3161.607217] [] do_mount+0x1ef/0xce0 [ 3161.608400] [] ? copy_mount_options+0x39/0x1b0 [ 3161.610051] [] SyS_mount+0x83/0xd0 [ 3161.611271] [] system_call_fastpath+0x1f/0x24 [ 3161.612785] LDISKFS-fs (dm-3): mounted filesystem with ordered data mode. Opts: user_xattr,acl,no_mbcache,nodelalloc [ 3161.615130] BUG: scheduling while atomic: mount.lustre/32697/0x00000002 [ 3161.616768] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 3161.636190] CPU: 0 PID: 32697 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3161.638398] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3161.641575] Call Trace: [ 3161.642563] [] dump_stack+0x19/0x1b [ 3161.643843] [] __schedule_bug+0x64/0x72 [ 3161.645118] [] __schedule+0x791/0x7d0 [ 3161.647615] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 3161.649402] [] ? bit_wait+0x50/0x50 [ 3161.650787] [] schedule+0x29/0x70 [ 3161.652166] [] schedule_timeout+0x209/0x290 [ 3161.653690] [] ? kvm_clock_read+0x33/0x40 [ 3161.655820] [] ? kvm_clock_get_cycles+0x9/0x10 [ 3161.658449] [] ? ktime_get_ts64+0x4c/0xf0 [ 3161.660833] [] ? bit_wait+0x50/0x50 [ 3161.662394] [] io_schedule_timeout+0xad/0x130 [ 3161.664325] [] io_schedule+0x18/0x20 [ 3161.665977] [] bit_wait_io+0x11/0x50 [ 3161.667925] [] __wait_on_bit+0x65/0x90 [ 3161.670042] [] ? bit_wait+0x50/0x50 [ 3161.672109] [] out_of_line_wait_on_bit+0x81/0xb0 [ 3161.674049] [] ? wake_bit_function+0x40/0x40 [ 3161.676174] [] __wait_on_buffer+0x2a/0x30 [ 3161.678002] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 3161.679882] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 3161.682354] [] read_blk+0x4c/0x60 [ 3161.684075] [] find_tree_dqentry+0x47/0x240 [ 3161.686347] [] find_tree_dqentry+0x1aa/0x240 [ 3161.688251] [] find_tree_dqentry+0x1aa/0x240 [ 3161.690058] [] find_tree_dqentry+0x1aa/0x240 [ 3161.691803] [] qtree_read_dquot+0x14c/0x380 [ 3161.693872] [] v2_read_dquot+0x2b/0x30 [ 3161.695291] [] dquot_acquire+0xe4/0x130 [ 3161.696511] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 3161.697916] [] dqget+0x3fb/0x460 [ 3161.698923] [] __dquot_initialize+0x12d/0x230 [ 3161.700145] [] ? free_pages.part.76+0x40/0x50 [ 3161.701386] [] dquot_initialize+0x13/0x20 [ 3161.702566] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 3161.704001] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 3161.705552] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3161.707289] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3161.709744] [] obd_setup+0x167/0x540 [obdclass] [ 3161.711128] [] class_setup+0x54f/0x830 [obdclass] [ 3161.712866] [] class_process_config+0x149b/0x2660 [obdclass] [ 3161.714569] [] do_lcfg+0x263/0x520 [obdclass] [ 3161.715945] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3161.718269] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3161.720923] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3161.722862] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3161.724797] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3161.727098] [] mount_nodev+0x4d/0xb0 [ 3161.729209] [] lustre_mount+0x18/0x20 [lustre] [ 3161.731594] [] mount_fs+0x39/0x1b0 [ 3161.733017] [] vfs_kern_mount+0x67/0x110 [ 3161.734609] [] do_mount+0x1ef/0xce0 [ 3161.735747] [] ? copy_mount_options+0x39/0x1b0 [ 3161.737029] [] SyS_mount+0x83/0xd0 [ 3161.738122] [] system_call_fastpath+0x1f/0x24 [ 3161.740174] BUG: scheduling while atomic: mount.lustre/32697/0x00000002 [ 3161.742801] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 3161.757882] CPU: 0 PID: 32697 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3161.760251] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3161.762329] Call Trace: [ 3161.763022] [] dump_stack+0x19/0x1b [ 3161.764026] [] __schedule_bug+0x64/0x72 [ 3161.765471] [] __schedule+0x791/0x7d0 [ 3161.766897] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 3161.768869] [] ? bit_wait+0x50/0x50 [ 3161.771056] [] schedule+0x29/0x70 [ 3161.773046] [] schedule_timeout+0x209/0x290 [ 3161.775693] [] ? kvm_clock_read+0x33/0x40 [ 3161.777806] [] ? kvm_clock_get_cycles+0x9/0x10 [ 3161.780178] [] ? ktime_get_ts64+0x4c/0xf0 [ 3161.782538] [] ? bit_wait+0x50/0x50 [ 3161.784765] [] io_schedule_timeout+0xad/0x130 [ 3161.787106] [] io_schedule+0x18/0x20 [ 3161.788923] [] bit_wait_io+0x11/0x50 [ 3161.791221] [] __wait_on_bit+0x65/0x90 [ 3161.793092] [] ? bit_wait+0x50/0x50 [ 3161.794625] [] out_of_line_wait_on_bit+0x81/0xb0 [ 3161.796908] [] ? wake_bit_function+0x40/0x40 [ 3161.798204] [] __wait_on_buffer+0x2a/0x30 [ 3161.799407] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 3161.800919] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 3161.803450] [] read_blk+0x4c/0x60 [ 3161.805536] [] find_tree_dqentry+0x47/0x240 [ 3161.807833] [] find_tree_dqentry+0x1aa/0x240 [ 3161.810234] [] find_tree_dqentry+0x1aa/0x240 [ 3161.811693] [] find_tree_dqentry+0x1aa/0x240 [ 3161.813165] [] qtree_read_dquot+0x14c/0x380 [ 3161.815701] [] v2_read_dquot+0x2b/0x30 [ 3161.817858] [] dquot_acquire+0xe4/0x130 [ 3161.820214] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 3161.822112] [] dqget+0x3fb/0x460 [ 3161.823108] [] __dquot_initialize+0x12d/0x230 [ 3161.824668] [] dquot_initialize+0x13/0x20 [ 3161.826520] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 3161.828160] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 3161.829613] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3161.831338] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3161.833075] [] obd_setup+0x167/0x540 [obdclass] [ 3161.834533] [] class_setup+0x54f/0x830 [obdclass] [ 3161.835983] [] class_process_config+0x149b/0x2660 [obdclass] [ 3161.838487] [] do_lcfg+0x263/0x520 [obdclass] [ 3161.840325] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3161.842778] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3161.844642] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3161.846681] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3161.848718] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3161.850729] [] mount_nodev+0x4d/0xb0 [ 3161.852795] [] lustre_mount+0x18/0x20 [lustre] [ 3161.854677] [] mount_fs+0x39/0x1b0 [ 3161.856230] [] vfs_kern_mount+0x67/0x110 [ 3161.857886] [] do_mount+0x1ef/0xce0 [ 3161.859695] [] ? copy_mount_options+0x39/0x1b0 [ 3161.861274] [] SyS_mount+0x83/0xd0 [ 3161.863012] [] system_call_fastpath+0x1f/0x24 [ 3161.864526] BUG: scheduling while atomic: mount.lustre/32697/0x00000002 [ 3161.866309] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 3161.886083] CPU: 0 PID: 32697 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3161.889887] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3161.893075] Call Trace: [ 3161.894028] [] dump_stack+0x19/0x1b [ 3161.895547] [] __schedule_bug+0x64/0x72 [ 3161.896995] [] __schedule+0x791/0x7d0 [ 3161.898464] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 3161.901001] [] ? bit_wait+0x50/0x50 [ 3161.903168] [] schedule+0x29/0x70 [ 3161.905203] [] schedule_timeout+0x209/0x290 [ 3161.907612] [] ? kvm_clock_read+0x33/0x40 [ 3161.909941] [] ? kvm_clock_get_cycles+0x9/0x10 [ 3161.912084] [] ? ktime_get_ts64+0x4c/0xf0 [ 3161.914283] [] ? bit_wait+0x50/0x50 [ 3161.916282] [] io_schedule_timeout+0xad/0x130 [ 3161.918064] [] io_schedule+0x18/0x20 [ 3161.919489] [] bit_wait_io+0x11/0x50 [ 3161.920717] [] __wait_on_bit+0x65/0x90 [ 3161.922622] [] ? bit_wait+0x50/0x50 [ 3161.924130] [] out_of_line_wait_on_bit+0x81/0xb0 [ 3161.925509] [] ? wake_bit_function+0x40/0x40 [ 3161.927058] [] __wait_on_buffer+0x2a/0x30 [ 3161.929508] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 3161.931815] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 3161.934150] [] read_blk+0x4c/0x60 [ 3161.935545] [] find_tree_dqentry+0x47/0x240 [ 3161.937380] [] find_tree_dqentry+0x1aa/0x240 [ 3161.939166] [] find_tree_dqentry+0x1aa/0x240 [ 3161.941098] [] find_tree_dqentry+0x1aa/0x240 [ 3161.942947] [] qtree_read_dquot+0x14c/0x380 [ 3161.944725] [] v2_read_dquot+0x2b/0x30 [ 3161.946370] [] dquot_acquire+0xe4/0x130 [ 3161.947918] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 3161.949996] [] dqget+0x3fb/0x460 [ 3161.951439] [] __dquot_initialize+0x12d/0x230 [ 3161.953221] [] dquot_initialize+0x13/0x20 [ 3161.955022] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 3161.956608] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 3161.958205] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3161.960686] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3161.962939] [] obd_setup+0x167/0x540 [obdclass] [ 3161.964520] [] class_setup+0x54f/0x830 [obdclass] [ 3161.965977] [] class_process_config+0x149b/0x2660 [obdclass] [ 3161.967974] [] do_lcfg+0x263/0x520 [obdclass] [ 3161.969581] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3161.971107] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3161.972538] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3161.974081] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3161.975703] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3161.977199] [] mount_nodev+0x4d/0xb0 [ 3161.978561] [] lustre_mount+0x18/0x20 [lustre] [ 3161.980382] [] mount_fs+0x39/0x1b0 [ 3161.981541] [] vfs_kern_mount+0x67/0x110 [ 3161.982698] [] do_mount+0x1ef/0xce0 [ 3161.984198] [] ? copy_mount_options+0x39/0x1b0 [ 3161.986794] [] SyS_mount+0x83/0xd0 [ 3161.988551] [] system_call_fastpath+0x1f/0x24 [ 3163.381070] Lustre: DEBUG MARKER: oleg117-server.virtnet: executing set_default_debug -1 all [ 3171.433186] Lustre: lustre-OST0000: new connection from lustre-MDT0000-mdtlov (cleaning up unused objects from 0x280000401:1155 to 0x280000401:1249) [ 3171.433202] Lustre: lustre-OST0001: new connection from lustre-MDT0000-mdtlov (cleaning up unused objects from 0x2c0000401:35 to 0x2c0000401:97) [ 3176.013849] Lustre: DEBUG MARKER: Using TIMEOUT=20 [ 3176.926936] Lustre: 1129:0:(mgs_llog.c:1345:mgs_modify_param()) MGS: modify general/lod.*.mdt_hash=crush (mode = 0) failed: rc = -17 [ 3183.674114] Lustre: DEBUG MARKER: == conf-sanity test 104a: Make sure user defined options are reflected in mount ========================================================== 10:07:23 (1750601243) [ 3196.131093] LustreError: lustre-MDT0000-osp-MDT0001: operation mds_statfs to node 0@lo failed: rc = -107 [ 3196.133965] 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 [ 3196.138979] Lustre: lustre-MDT0000: Not available for connect from 0@lo (stopping) [ 3196.142051] Lustre: Skipped 3 previous similar messages [ 3200.686216] LustreError: 1602:0:(obd_class.h:479:obd_check_dev()) Device 10 not setup [ 3200.688738] LustreError: 1602:0:(obd_class.h:479:obd_check_dev()) Skipped 25 previous similar messages [ 3200.708082] Lustre: server umount lustre-MDT0000 complete [ 3201.475136] LustreError: 30798:0:(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. [ 3201.480731] LustreError: 30798:0:(ldlm_lib.c:1113:target_handle_connect()) Skipped 5 previous similar messages [ 3201.697324] LustreError: 29891:0:(ldlm_lockd.c:2550:ldlm_cancel_handler()) ldlm_cancel from 0@lo arrived at 1750601261 with bad export cookie 2835953664576026205 [ 3201.698437] LustreError: MGC192.168.201.117@tcp: Connection to MGS (at 0@lo) was lost; in progress operations using this service will fail [ 3201.705245] LustreError: 29891:0:(ldlm_lockd.c:2550:ldlm_cancel_handler()) Skipped 3 previous similar messages [ 3206.483144] 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 [ 3206.487305] Lustre: Skipped 4 previous similar messages [ 3207.822560] Lustre: server umount lustre-MDT0001 complete [ 3214.862299] Lustre: server umount lustre-OST0000 complete [ 3221.919750] Lustre: server umount lustre-OST0001 complete [ 3223.327239] Lustre: DEBUG MARKER: oleg117-server.virtnet: executing set_hostid [ 3225.174996] Lustre: DEBUG MARKER: oleg117-server.virtnet: executing load_modules_local [ 3227.571339] LDISKFS-fs (dm-0): mounted filesystem with ordered data mode. Opts: errors=remount-ro [ 3229.276616] LDISKFS-fs (dm-1): mounted filesystem with ordered data mode. Opts: errors=remount-ro [ 3230.865081] LDISKFS-fs (dm-2): file extents enabled, maximum tree depth=5 [ 3230.868025] LDISKFS-fs (dm-2): mounted filesystem with ordered data mode. Opts: errors=remount-ro [ 3232.524556] LDISKFS-fs (dm-3): file extents enabled, maximum tree depth=5 [ 3232.528623] LDISKFS-fs (dm-3): mounted filesystem with ordered data mode. Opts: errors=remount-ro [ 3234.338130] LDISKFS-fs (dm-0): mounted filesystem with ordered data mode. Opts: errors=remount-ro [ 3234.354058] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 3234.356560] in_atomic(): 1, irqs_disabled(): 0, pid: 5068, name: mount.lustre [ 3234.358426] CPU: 0 PID: 5068 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3234.361331] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3234.363461] Call Trace: [ 3234.364528] [] dump_stack+0x19/0x1b [ 3234.366353] [] __might_sleep+0xd9/0x100 [ 3234.368483] [] kmem_cache_alloc+0x4f/0x2e0 [ 3234.369953] [] alloc_vfsmnt+0x24/0x240 [ 3234.371237] [] vfs_kern_mount+0x36/0x110 [ 3234.372637] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3234.375117] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3234.377579] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3234.380037] [] obd_setup+0x167/0x540 [obdclass] [ 3234.381950] [] class_setup+0x54f/0x830 [obdclass] [ 3234.383657] [] class_process_config+0x149b/0x2660 [obdclass] [ 3234.385713] [] do_lcfg+0x263/0x520 [obdclass] [ 3234.387987] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3234.390426] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3234.392799] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3234.394301] [] ? __mutex_init+0x56/0x60 [ 3234.395939] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3234.398512] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3234.400812] [] mount_nodev+0x4d/0xb0 [ 3234.402737] [] lustre_mount+0x18/0x20 [lustre] [ 3234.404459] [] mount_fs+0x39/0x1b0 [ 3234.405662] [] vfs_kern_mount+0x67/0x110 [ 3234.407209] [] do_mount+0x1ef/0xce0 [ 3234.408679] [] ? copy_mount_options+0x39/0x1b0 [ 3234.410426] [] SyS_mount+0x83/0xd0 [ 3234.411885] [] system_call_fastpath+0x1f/0x24 [ 3234.413540] BUG: scheduling while atomic: mount.lustre/5068/0x10000002 [ 3234.414997] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 3234.434198] CPU: 0 PID: 5068 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3234.438603] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3234.442386] Call Trace: [ 3234.443544] [] dump_stack+0x19/0x1b [ 3234.445435] [] __schedule_bug+0x64/0x72 [ 3234.447448] [] __schedule+0x791/0x7d0 [ 3234.449748] [] ? alloc_vfsmnt+0x24/0x240 [ 3234.450978] [] __cond_resched+0x26/0x30 [ 3234.453311] [] _cond_resched+0x3a/0x50 [ 3234.455403] [] kmem_cache_alloc+0x54/0x2e0 [ 3234.456791] [] alloc_vfsmnt+0x24/0x240 [ 3234.458415] [] vfs_kern_mount+0x36/0x110 [ 3234.460051] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3234.462262] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3234.463854] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3234.465752] [] obd_setup+0x167/0x540 [obdclass] [ 3234.467225] [] class_setup+0x54f/0x830 [obdclass] [ 3234.468779] [] class_process_config+0x149b/0x2660 [obdclass] [ 3234.470662] [] do_lcfg+0x263/0x520 [obdclass] [ 3234.473211] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3234.476255] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3234.478355] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3234.479862] [] ? __mutex_init+0x56/0x60 [ 3234.482005] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3234.484645] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3234.486278] [] mount_nodev+0x4d/0xb0 [ 3234.487981] [] lustre_mount+0x18/0x20 [lustre] [ 3234.490667] [] mount_fs+0x39/0x1b0 [ 3234.492007] [] vfs_kern_mount+0x67/0x110 [ 3234.493417] [] do_mount+0x1ef/0xce0 [ 3234.494590] [] ? copy_mount_options+0x39/0x1b0 [ 3234.496096] [] SyS_mount+0x83/0xd0 [ 3234.497366] [] system_call_fastpath+0x1f/0x24 [ 3234.499013] BUG: scheduling while atomic: mount.lustre/5068/0x00000002 [ 3234.501400] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 3234.525316] CPU: 1 PID: 5068 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3234.527611] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3234.530735] Call Trace: [ 3234.531620] [] dump_stack+0x19/0x1b [ 3234.533548] [] __schedule_bug+0x64/0x72 [ 3234.535811] [] __schedule+0x791/0x7d0 [ 3234.537645] [] ? bit_wait+0x50/0x50 [ 3234.539501] [] schedule+0x29/0x70 [ 3234.541273] [] schedule_timeout+0x209/0x290 [ 3234.542713] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 3234.544660] [] ? kvm_clock_read+0x33/0x40 [ 3234.546455] [] ? kvm_clock_get_cycles+0x9/0x10 [ 3234.548152] [] ? ktime_get_ts64+0x4c/0xf0 [ 3234.550279] [] ? bit_wait+0x50/0x50 [ 3234.552147] [] io_schedule_timeout+0xad/0x130 [ 3234.554413] [] io_schedule+0x18/0x20 [ 3234.556387] [] bit_wait_io+0x11/0x50 [ 3234.558501] [] __wait_on_bit+0x65/0x90 [ 3234.560936] [] ? bit_wait+0x50/0x50 [ 3234.562784] [] out_of_line_wait_on_bit+0x81/0xb0 [ 3234.564086] [] ? wake_bit_function+0x40/0x40 [ 3234.565676] [] __bread+0xad/0xf0 [ 3234.567193] [] ldiskfs_fill_super+0x201/0x3060 [ldiskfs] [ 3234.568891] [] ? snprintf+0x49/0x70 [ 3234.570393] [] mount_bdev+0x1b0/0x1f0 [ 3234.571664] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3234.573704] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3234.575281] [] mount_fs+0x39/0x1b0 [ 3234.576614] [] vfs_kern_mount+0x67/0x110 [ 3234.578102] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3234.579869] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3234.581688] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3234.583854] [] obd_setup+0x167/0x540 [obdclass] [ 3234.585530] [] class_setup+0x54f/0x830 [obdclass] [ 3234.587883] [] class_process_config+0x149b/0x2660 [obdclass] [ 3234.590647] [] do_lcfg+0x263/0x520 [obdclass] [ 3234.592098] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3234.594393] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3234.596127] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3234.597864] [] ? __mutex_init+0x56/0x60 [ 3234.599406] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3234.600896] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3234.602935] [] mount_nodev+0x4d/0xb0 [ 3234.604748] [] lustre_mount+0x18/0x20 [lustre] [ 3234.606204] [] mount_fs+0x39/0x1b0 [ 3234.607707] [] vfs_kern_mount+0x67/0x110 [ 3234.609191] [] do_mount+0x1ef/0xce0 [ 3234.610598] [] ? copy_mount_options+0x39/0x1b0 [ 3234.612549] [] SyS_mount+0x83/0xd0 [ 3234.614459] [] system_call_fastpath+0x1f/0x24 [ 3234.616497] LDISKFS-fs (dm-0): Mount option "noacl" will be removed by 3.5 [ 3234.616497] Contact linux-ldiskfs@vger.kernel.org if you think we should keep it. [ 3234.616497] [ 3234.621307] BUG: scheduling while atomic: mount.lustre/5068/0x00000002 [ 3234.623041] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 3234.643964] CPU: 0 PID: 5068 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3234.647655] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3234.650886] Call Trace: [ 3234.651837] [] dump_stack+0x19/0x1b [ 3234.653600] [] __schedule_bug+0x64/0x72 [ 3234.655697] [] __schedule+0x791/0x7d0 [ 3234.657620] [] ? bit_wait+0x50/0x50 [ 3234.659282] [] schedule+0x29/0x70 [ 3234.660862] [] schedule_timeout+0x209/0x290 [ 3234.662866] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 3234.665156] [] ? kvm_clock_read+0x33/0x40 [ 3234.667379] [] ? kvm_clock_get_cycles+0x9/0x10 [ 3234.669484] [] ? ktime_get_ts64+0x4c/0xf0 [ 3234.671655] [] ? bit_wait+0x50/0x50 [ 3234.673498] [] io_schedule_timeout+0xad/0x130 [ 3234.675642] [] io_schedule+0x18/0x20 [ 3234.677477] [] bit_wait_io+0x11/0x50 [ 3234.679190] [] __wait_on_bit+0x65/0x90 [ 3234.681146] [] ? bit_wait+0x50/0x50 [ 3234.682841] [] out_of_line_wait_on_bit+0x81/0xb0 [ 3234.685117] [] ? wake_bit_function+0x40/0x40 [ 3234.687072] [] __bread+0xad/0xf0 [ 3234.689023] [] ldiskfs_fill_super+0x8ff/0x3060 [ldiskfs] [ 3234.690792] [] mount_bdev+0x1b0/0x1f0 [ 3234.692343] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3234.694084] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3234.695704] [] mount_fs+0x39/0x1b0 [ 3234.697573] [] vfs_kern_mount+0x67/0x110 [ 3234.699200] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3234.701194] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3234.703553] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3234.705525] [] obd_setup+0x167/0x540 [obdclass] [ 3234.707036] [] class_setup+0x54f/0x830 [obdclass] [ 3234.709407] [] class_process_config+0x149b/0x2660 [obdclass] [ 3234.711883] [] do_lcfg+0x263/0x520 [obdclass] [ 3234.714139] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3234.716052] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3234.718074] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3234.720325] [] ? __mutex_init+0x56/0x60 [ 3234.722440] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3234.724516] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3234.726379] [] mount_nodev+0x4d/0xb0 [ 3234.727624] [] lustre_mount+0x18/0x20 [lustre] [ 3234.729482] [] mount_fs+0x39/0x1b0 [ 3234.731527] [] vfs_kern_mount+0x67/0x110 [ 3234.733846] [] do_mount+0x1ef/0xce0 [ 3234.735144] [] ? copy_mount_options+0x39/0x1b0 [ 3234.737723] [] SyS_mount+0x83/0xd0 [ 3234.739835] [] system_call_fastpath+0x1f/0x24 [ 3234.741546] BUG: scheduling while atomic: mount.lustre/5068/0x00000002 [ 3234.744325] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 3234.765899] CPU: 0 PID: 5068 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3234.769362] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3234.773078] Call Trace: [ 3234.774278] [] dump_stack+0x19/0x1b [ 3234.775725] [] __schedule_bug+0x64/0x72 [ 3234.777032] [] __schedule+0x791/0x7d0 [ 3234.778305] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 3234.779778] [] ? bit_wait+0x50/0x50 [ 3234.781240] [] schedule+0x29/0x70 [ 3234.782361] [] schedule_timeout+0x209/0x290 [ 3234.783615] [] ? kvm_clock_read+0x33/0x40 [ 3234.785252] [] ? kvm_clock_get_cycles+0x9/0x10 [ 3234.786872] [] ? ktime_get_ts64+0x4c/0xf0 [ 3234.788437] [] ? bit_wait+0x50/0x50 [ 3234.790803] [] io_schedule_timeout+0xad/0x130 [ 3234.793180] [] io_schedule+0x18/0x20 [ 3234.795054] [] bit_wait_io+0x11/0x50 [ 3234.797231] [] __wait_on_bit_lock+0x5f/0xc0 [ 3234.798706] [] ? bit_wait+0x50/0x50 [ 3234.800155] [] out_of_line_wait_on_bit_lock+0x81/0xb0 [ 3234.801728] [] ? wake_bit_function+0x40/0x40 [ 3234.803021] [] wait_on_bit_lock_io.constprop.40+0x2a/0x30 [ 3234.804629] [] __bread+0xe6/0xf0 [ 3234.805819] [] ldiskfs_fill_super+0x1675/0x3060 [ldiskfs] [ 3234.807441] [] mount_bdev+0x1b0/0x1f0 [ 3234.808576] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3234.810366] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3234.811754] [] mount_fs+0x39/0x1b0 [ 3234.813062] [] vfs_kern_mount+0x67/0x110 [ 3234.815486] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3234.818051] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3234.820708] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3234.823052] [] obd_setup+0x167/0x540 [obdclass] [ 3234.825068] [] class_setup+0x54f/0x830 [obdclass] [ 3234.827661] [] class_process_config+0x149b/0x2660 [obdclass] [ 3234.830844] [] do_lcfg+0x263/0x520 [obdclass] [ 3234.833227] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3234.835973] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3234.839042] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3234.841189] [] ? __mutex_init+0x56/0x60 [ 3234.843227] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3234.845138] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3234.847275] [] mount_nodev+0x4d/0xb0 [ 3234.848960] [] lustre_mount+0x18/0x20 [lustre] [ 3234.850660] [] mount_fs+0x39/0x1b0 [ 3234.852548] [] vfs_kern_mount+0x67/0x110 [ 3234.854433] [] do_mount+0x1ef/0xce0 [ 3234.856141] [] ? copy_mount_options+0x39/0x1b0 [ 3234.857803] [] SyS_mount+0x83/0xd0 [ 3234.859274] [] system_call_fastpath+0x1f/0x24 [ 3234.861993] BUG: scheduling while atomic: mount.lustre/5068/0x00000002 [ 3234.863798] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 3234.883549] CPU: 0 PID: 5068 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3234.886618] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3234.889702] Call Trace: [ 3234.890540] [] dump_stack+0x19/0x1b [ 3234.892323] [] __schedule_bug+0x64/0x72 [ 3234.894696] [] __schedule+0x791/0x7d0 [ 3234.896871] [] ? bit_wait+0x50/0x50 [ 3234.898393] [] schedule+0x29/0x70 [ 3234.899808] [] schedule_timeout+0x209/0x290 [ 3234.901318] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 3234.903181] [] ? kvm_clock_read+0x33/0x40 [ 3234.904913] [] ? kvm_clock_get_cycles+0x9/0x10 [ 3234.907655] [] ? bit_wait+0x50/0x50 [ 3234.910031] [] io_schedule_timeout+0xad/0x130 [ 3234.912771] [] io_schedule+0x18/0x20 [ 3234.915239] [] bit_wait_io+0x11/0x50 [ 3234.917645] [] __wait_on_bit+0x65/0x90 [ 3234.920074] [] ? bit_wait+0x50/0x50 [ 3234.922345] [] out_of_line_wait_on_bit+0x81/0xb0 [ 3234.924944] [] ? wake_bit_function+0x40/0x40 [ 3234.927389] [] __wait_on_buffer+0x2a/0x30 [ 3234.929977] [] __ldiskfs_get_inode_loc+0x1bd/0x400 [ldiskfs] [ 3234.933225] [] ldiskfs_iget+0x96/0xc60 [ldiskfs] [ 3234.936161] [] ldiskfs_load_journal+0x19e/0x71c [ldiskfs] [ 3234.939511] [] ? do_raw_spin_unlock+0x49/0x90 [ 3234.942218] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 3234.945154] [] mount_bdev+0x1b0/0x1f0 [ 3234.947615] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3234.950942] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3234.953719] [] mount_fs+0x39/0x1b0 [ 3234.956025] [] vfs_kern_mount+0x67/0x110 [ 3234.958729] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3234.961688] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3234.964838] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3234.967830] [] obd_setup+0x167/0x540 [obdclass] [ 3234.970078] [] class_setup+0x54f/0x830 [obdclass] [ 3234.972806] [] class_process_config+0x149b/0x2660 [obdclass] [ 3234.974658] [] do_lcfg+0x263/0x520 [obdclass] [ 3234.976015] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3234.977591] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3234.979129] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3234.980557] [] ? __mutex_init+0x56/0x60 [ 3234.981707] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3234.983179] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3234.985104] [] mount_nodev+0x4d/0xb0 [ 3234.986896] [] lustre_mount+0x18/0x20 [lustre] [ 3234.988403] [] mount_fs+0x39/0x1b0 [ 3234.989871] [] vfs_kern_mount+0x67/0x110 [ 3234.992133] [] do_mount+0x1ef/0xce0 [ 3234.993638] [] ? copy_mount_options+0x39/0x1b0 [ 3234.995019] [] SyS_mount+0x83/0xd0 [ 3234.997038] [] system_call_fastpath+0x1f/0x24 [ 3234.999805] BUG: scheduling while atomic: mount.lustre/5068/0x00000002 [ 3235.002792] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 3235.025846] CPU: 0 PID: 5068 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3235.028613] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3235.030754] Call Trace: [ 3235.031545] [] dump_stack+0x19/0x1b [ 3235.033448] [] __schedule_bug+0x64/0x72 [ 3235.035411] [] __schedule+0x791/0x7d0 [ 3235.037365] [] ? bit_wait+0x50/0x50 [ 3235.039215] [] schedule+0x29/0x70 [ 3235.040737] [] schedule_timeout+0x209/0x290 [ 3235.042075] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 3235.044124] [] ? kvm_clock_read+0x33/0x40 [ 3235.046776] [] ? kvm_clock_get_cycles+0x9/0x10 [ 3235.049046] [] ? bit_wait+0x50/0x50 [ 3235.050132] [] io_schedule_timeout+0xad/0x130 [ 3235.051904] [] io_schedule+0x18/0x20 [ 3235.053672] [] bit_wait_io+0x11/0x50 [ 3235.054963] [] __wait_on_bit+0x65/0x90 [ 3235.056475] [] ? bit_wait+0x50/0x50 [ 3235.057938] [] out_of_line_wait_on_bit+0x81/0xb0 [ 3235.059735] [] ? wake_bit_function+0x40/0x40 [ 3235.061950] [] __wait_on_buffer+0x2a/0x30 [ 3235.063547] [] journal_get_superblock+0x2c8/0x3a0 [jbd2] [ 3235.065961] [] jbd2_journal_wipe+0x20/0xb0 [jbd2] [ 3235.067718] [] ldiskfs_load_journal+0x5c5/0x71c [ldiskfs] [ 3235.070034] [] ? do_raw_spin_unlock+0x49/0x90 [ 3235.071300] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 3235.073016] [] mount_bdev+0x1b0/0x1f0 [ 3235.074269] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3235.076189] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3235.077430] [] mount_fs+0x39/0x1b0 [ 3235.078644] [] vfs_kern_mount+0x67/0x110 [ 3235.079952] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3235.081526] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3235.083082] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3235.085113] [] obd_setup+0x167/0x540 [obdclass] [ 3235.086848] [] class_setup+0x54f/0x830 [obdclass] [ 3235.088483] [] class_process_config+0x149b/0x2660 [obdclass] [ 3235.090758] [] do_lcfg+0x263/0x520 [obdclass] [ 3235.092587] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3235.095127] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3235.097344] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3235.099618] [] ? __mutex_init+0x56/0x60 [ 3235.101296] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3235.103266] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3235.104917] [] mount_nodev+0x4d/0xb0 [ 3235.106276] [] lustre_mount+0x18/0x20 [lustre] [ 3235.107702] [] mount_fs+0x39/0x1b0 [ 3235.108876] [] vfs_kern_mount+0x67/0x110 [ 3235.110141] [] do_mount+0x1ef/0xce0 [ 3235.111705] [] ? copy_mount_options+0x39/0x1b0 [ 3235.113231] [] SyS_mount+0x83/0xd0 [ 3235.114887] [] system_call_fastpath+0x1f/0x24 [ 3235.116497] BUG: scheduling while atomic: mount.lustre/5068/0x00000002 [ 3235.118759] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 3235.140861] CPU: 0 PID: 5068 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3235.143919] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3235.147043] Call Trace: [ 3235.147800] [] dump_stack+0x19/0x1b [ 3235.149261] [] __schedule_bug+0x64/0x72 [ 3235.150968] [] __schedule+0x791/0x7d0 [ 3235.152870] [] schedule+0x29/0x70 [ 3235.154343] [] schedule_timeout+0x209/0x290 [ 3235.155972] [] ? native_smp_send_reschedule+0x4c/0x70 [ 3235.157621] [] ? resched_curr+0xd8/0xf0 [ 3235.158911] [] ? check_preempt_curr+0x80/0xa0 [ 3235.160423] [] ? ttwu_do_wakeup+0x19/0xf0 [ 3235.162451] [] wait_for_completion+0xfc/0x140 [ 3235.164557] [] ? wake_up_state+0x20/0x20 [ 3235.166739] [] kthread_create_on_node+0xa8/0x140 [ 3235.168435] [] ? bit_wait+0x50/0x50 [ 3235.170137] [] ? commit_timeout+0x10/0x10 [jbd2] [ 3235.172333] [] jbd2_journal_load+0x16b/0x2d0 [jbd2] [ 3235.174600] [] ? ldiskfs_load_journal+0x5a9/0x71c [ldiskfs] [ 3235.177003] [] ldiskfs_load_journal+0x61f/0x71c [ldiskfs] [ 3235.179726] [] ? do_raw_spin_unlock+0x49/0x90 [ 3235.181977] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 3235.184248] [] mount_bdev+0x1b0/0x1f0 [ 3235.186028] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3235.189153] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3235.191976] [] mount_fs+0x39/0x1b0 [ 3235.193961] [] vfs_kern_mount+0x67/0x110 [ 3235.196243] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3235.199021] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3235.201791] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3235.204190] [] obd_setup+0x167/0x540 [obdclass] [ 3235.205946] [] class_setup+0x54f/0x830 [obdclass] [ 3235.208621] [] class_process_config+0x149b/0x2660 [obdclass] [ 3235.211981] [] do_lcfg+0x263/0x520 [obdclass] [ 3235.214647] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3235.217746] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3235.220714] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3235.222926] [] ? __mutex_init+0x56/0x60 [ 3235.224915] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3235.227106] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3235.228999] [] mount_nodev+0x4d/0xb0 [ 3235.231172] [] lustre_mount+0x18/0x20 [lustre] [ 3235.234009] [] mount_fs+0x39/0x1b0 [ 3235.236028] [] vfs_kern_mount+0x67/0x110 [ 3235.238559] [] do_mount+0x1ef/0xce0 [ 3235.240557] [] ? copy_mount_options+0x39/0x1b0 [ 3235.243181] [] SyS_mount+0x83/0xd0 [ 3235.245148] [] system_call_fastpath+0x1f/0x24 [ 3235.247297] BUG: scheduling while atomic: mount.lustre/5068/0x00000002 [ 3235.249956] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 3235.273223] CPU: 0 PID: 5068 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3235.276135] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3235.278389] Call Trace: [ 3235.279100] [] dump_stack+0x19/0x1b [ 3235.280683] [] __schedule_bug+0x64/0x72 [ 3235.282455] [] __schedule+0x791/0x7d0 [ 3235.284060] [] schedule+0x29/0x70 [ 3235.285389] [] jbd2_journal_load+0x215/0x2d0 [jbd2] [ 3235.287294] [] ? wake_up_atomic_t+0x30/0x30 [ 3235.288999] [] ldiskfs_load_journal+0x61f/0x71c [ldiskfs] [ 3235.291450] [] ? do_raw_spin_unlock+0x49/0x90 [ 3235.293378] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 3235.295213] [] mount_bdev+0x1b0/0x1f0 [ 3235.296453] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3235.299107] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3235.301446] [] mount_fs+0x39/0x1b0 [ 3235.303729] [] vfs_kern_mount+0x67/0x110 [ 3235.306581] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3235.309570] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3235.312387] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3235.314375] [] obd_setup+0x167/0x540 [obdclass] [ 3235.316569] [] class_setup+0x54f/0x830 [obdclass] [ 3235.318674] [] class_process_config+0x149b/0x2660 [obdclass] [ 3235.321325] [] do_lcfg+0x263/0x520 [obdclass] [ 3235.323785] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3235.325666] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3235.327718] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3235.330584] [] ? __mutex_init+0x56/0x60 [ 3235.333022] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3235.334889] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3235.336847] [] mount_nodev+0x4d/0xb0 [ 3235.338092] [] lustre_mount+0x18/0x20 [lustre] [ 3235.340486] [] mount_fs+0x39/0x1b0 [ 3235.342683] [] vfs_kern_mount+0x67/0x110 [ 3235.345193] [] do_mount+0x1ef/0xce0 [ 3235.347517] [] ? copy_mount_options+0x39/0x1b0 [ 3235.349637] [] SyS_mount+0x83/0xd0 [ 3235.351436] [] system_call_fastpath+0x1f/0x24 [ 3235.353212] BUG: scheduling while atomic: mount.lustre/5068/0x00000002 [ 3235.355195] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 3235.378999] CPU: 0 PID: 5068 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3235.381763] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3235.383926] Call Trace: [ 3235.384520] [] dump_stack+0x19/0x1b [ 3235.385745] [] __schedule_bug+0x64/0x72 [ 3235.387448] [] __schedule+0x791/0x7d0 [ 3235.389001] [] schedule+0x29/0x70 [ 3235.390462] [] schedule_timeout+0x209/0x290 [ 3235.392677] [] ? native_smp_send_reschedule+0x4c/0x70 [ 3235.395802] [] ? resched_curr+0xd8/0xf0 [ 3235.398328] [] ? check_preempt_curr+0x80/0xa0 [ 3235.400970] [] ? ttwu_do_wakeup+0x19/0xf0 [ 3235.403407] [] wait_for_completion+0xfc/0x140 [ 3235.406043] [] ? wake_up_state+0x20/0x20 [ 3235.408207] [] kthread_create_on_node+0xa8/0x140 [ 3235.410620] [] ? process_one_work+0x4a0/0x4a0 [ 3235.413282] [] __alloc_workqueue_key+0x336/0x480 [ 3235.416342] [] ? do_raw_spin_unlock+0x49/0x90 [ 3235.419150] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 3235.422035] [] mount_bdev+0x1b0/0x1f0 [ 3235.424599] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3235.427308] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3235.429139] [] mount_fs+0x39/0x1b0 [ 3235.430715] [] vfs_kern_mount+0x67/0x110 [ 3235.433281] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3235.435220] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3235.436776] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3235.438790] [] obd_setup+0x167/0x540 [obdclass] [ 3235.440645] [] class_setup+0x54f/0x830 [obdclass] [ 3235.442902] [] class_process_config+0x149b/0x2660 [obdclass] [ 3235.445048] [] do_lcfg+0x263/0x520 [obdclass] [ 3235.447219] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3235.449390] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3235.451179] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3235.452987] [] ? __mutex_init+0x56/0x60 [ 3235.454852] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3235.456589] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3235.458527] [] mount_nodev+0x4d/0xb0 [ 3235.460052] [] lustre_mount+0x18/0x20 [lustre] [ 3235.461728] [] mount_fs+0x39/0x1b0 [ 3235.463453] [] vfs_kern_mount+0x67/0x110 [ 3235.465059] [] do_mount+0x1ef/0xce0 [ 3235.466729] [] ? copy_mount_options+0x39/0x1b0 [ 3235.468653] [] SyS_mount+0x83/0xd0 [ 3235.470365] [] system_call_fastpath+0x1f/0x24 [ 3235.472588] BUG: sleeping function called from invalid context at kernel/mutex.c:104 [ 3235.474361] in_atomic(): 1, irqs_disabled(): 0, pid: 5068, name: mount.lustre [ 3235.476588] CPU: 0 PID: 5068 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3235.479574] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3235.482238] Call Trace: [ 3235.483317] [] dump_stack+0x19/0x1b [ 3235.485531] [] __might_sleep+0xd9/0x100 [ 3235.487852] [] mutex_lock+0x20/0x40 [ 3235.489262] [] __alloc_workqueue_key+0x1bd/0x480 [ 3235.490978] [] ? do_raw_spin_unlock+0x49/0x90 [ 3235.493136] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 3235.495843] [] mount_bdev+0x1b0/0x1f0 [ 3235.497511] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3235.499926] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3235.502497] [] mount_fs+0x39/0x1b0 [ 3235.503798] [] vfs_kern_mount+0x67/0x110 [ 3235.505508] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3235.507459] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3235.509485] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3235.512139] [] obd_setup+0x167/0x540 [obdclass] [ 3235.514688] [] class_setup+0x54f/0x830 [obdclass] [ 3235.517545] [] class_process_config+0x149b/0x2660 [obdclass] [ 3235.520405] [] do_lcfg+0x263/0x520 [obdclass] [ 3235.523277] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3235.525959] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3235.527531] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3235.529271] [] ? __mutex_init+0x56/0x60 [ 3235.530560] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3235.532020] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3235.533645] [] mount_nodev+0x4d/0xb0 [ 3235.534896] [] lustre_mount+0x18/0x20 [lustre] [ 3235.536369] [] mount_fs+0x39/0x1b0 [ 3235.537465] [] vfs_kern_mount+0x67/0x110 [ 3235.538689] [] do_mount+0x1ef/0xce0 [ 3235.539949] [] ? copy_mount_options+0x39/0x1b0 [ 3235.541299] [] SyS_mount+0x83/0xd0 [ 3235.542553] [] system_call_fastpath+0x1f/0x24 [ 3235.544031] BUG: scheduling while atomic: mount.lustre/5068/0x00000002 [ 3235.546296] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 3235.567221] CPU: 0 PID: 5068 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3235.571076] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3235.573548] Call Trace: [ 3235.574194] [] dump_stack+0x19/0x1b [ 3235.576015] [] __schedule_bug+0x64/0x72 [ 3235.577284] [] __schedule+0x791/0x7d0 [ 3235.578989] [] ? bit_wait+0x50/0x50 [ 3235.580236] [] schedule+0x29/0x70 [ 3235.581930] [] schedule_timeout+0x209/0x290 [ 3235.583296] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 3235.584843] [] ? kvm_clock_read+0x33/0x40 [ 3235.586398] [] ? kvm_clock_get_cycles+0x9/0x10 [ 3235.588198] [] ? ktime_get_ts64+0x4c/0xf0 [ 3235.589923] [] ? bit_wait+0x50/0x50 [ 3235.591883] [] io_schedule_timeout+0xad/0x130 [ 3235.594406] [] io_schedule+0x18/0x20 [ 3235.596409] [] bit_wait_io+0x11/0x50 [ 3235.597740] [] __wait_on_bit+0x65/0x90 [ 3235.600076] [] ? bit_wait+0x50/0x50 [ 3235.601846] [] out_of_line_wait_on_bit+0x81/0xb0 [ 3235.603522] [] ? wake_bit_function+0x40/0x40 [ 3235.605151] [] __sync_dirty_buffer+0xe8/0x110 [ 3235.606601] [] sync_dirty_buffer+0x13/0x20 [ 3235.608608] [] ldiskfs_commit_super+0x1e0/0x280 [ldiskfs] [ 3235.611385] [] ldiskfs_setup_super+0x120/0x190 [ldiskfs] [ 3235.612998] [] ldiskfs_fill_super+0x2429/0x3060 [ldiskfs] [ 3235.614838] [] mount_bdev+0x1b0/0x1f0 [ 3235.616621] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3235.619321] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3235.621937] [] mount_fs+0x39/0x1b0 [ 3235.624292] [] vfs_kern_mount+0x67/0x110 [ 3235.626938] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3235.629857] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3235.632897] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3235.635738] [] obd_setup+0x167/0x540 [obdclass] [ 3235.638500] [] class_setup+0x54f/0x830 [obdclass] [ 3235.640933] [] class_process_config+0x149b/0x2660 [obdclass] [ 3235.643206] [] do_lcfg+0x263/0x520 [obdclass] [ 3235.645147] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3235.647020] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3235.649518] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3235.651873] [] ? __mutex_init+0x56/0x60 [ 3235.653949] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3235.656370] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3235.658409] [] mount_nodev+0x4d/0xb0 [ 3235.660073] [] lustre_mount+0x18/0x20 [lustre] [ 3235.662356] [] mount_fs+0x39/0x1b0 [ 3235.664088] [] vfs_kern_mount+0x67/0x110 [ 3235.665507] [] do_mount+0x1ef/0xce0 [ 3235.667337] [] ? copy_mount_options+0x39/0x1b0 [ 3235.669448] [] SyS_mount+0x83/0xd0 [ 3235.671049] [] system_call_fastpath+0x1f/0x24 [ 3235.673092] BUG: scheduling while atomic: mount.lustre/5068/0x00000002 [ 3235.675051] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 3235.696677] CPU: 0 PID: 5068 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3235.698850] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3235.701267] Call Trace: [ 3235.701937] [] dump_stack+0x19/0x1b [ 3235.703724] [] __schedule_bug+0x64/0x72 [ 3235.705379] [] __schedule+0x791/0x7d0 [ 3235.706637] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 3235.708729] [] ? bit_wait+0x50/0x50 [ 3235.710568] [] schedule+0x29/0x70 [ 3235.712732] [] schedule_timeout+0x209/0x290 [ 3235.714570] [] ? kvm_clock_read+0x33/0x40 [ 3235.715966] [] ? kvm_clock_get_cycles+0x9/0x10 [ 3235.717385] [] ? ktime_get_ts64+0x4c/0xf0 [ 3235.718659] [] ? bit_wait+0x50/0x50 [ 3235.720008] [] io_schedule_timeout+0xad/0x130 [ 3235.721768] [] io_schedule+0x18/0x20 [ 3235.723321] [] bit_wait_io+0x11/0x50 [ 3235.725330] [] __wait_on_bit+0x65/0x90 [ 3235.727449] [] ? bit_wait+0x50/0x50 [ 3235.729262] [] out_of_line_wait_on_bit+0x81/0xb0 [ 3235.731616] [] ? wake_bit_function+0x40/0x40 [ 3235.733038] [] __wait_on_buffer+0x2a/0x30 [ 3235.734606] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 3235.736618] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 3235.739028] [] v2_read_header+0x1f/0x50 [ 3235.741394] [] v2_check_quota_file+0x2b/0x70 [ 3235.744018] [] ? igrab+0x36/0x60 [ 3235.746283] [] vfs_load_quota_inode+0x279/0x570 [ 3235.748831] [] ? unlock_new_inode+0x55/0x80 [ 3235.751072] [] dquot_enable+0xf0/0x110 [ 3235.753421] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 3235.756488] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 3235.759403] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 3235.762172] [] mount_bdev+0x1b0/0x1f0 [ 3235.764009] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3235.766215] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3235.768749] [] mount_fs+0x39/0x1b0 [ 3235.770064] [] vfs_kern_mount+0x67/0x110 [ 3235.771422] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3235.773376] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3235.775380] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3235.777150] [] obd_setup+0x167/0x540 [obdclass] [ 3235.778820] [] class_setup+0x54f/0x830 [obdclass] [ 3235.781187] [] class_process_config+0x149b/0x2660 [obdclass] [ 3235.783757] [] do_lcfg+0x263/0x520 [obdclass] [ 3235.785737] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3235.787799] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3235.789970] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3235.791969] [] ? __mutex_init+0x56/0x60 [ 3235.793460] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3235.795451] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3235.797564] [] mount_nodev+0x4d/0xb0 [ 3235.799627] [] lustre_mount+0x18/0x20 [lustre] [ 3235.801649] [] mount_fs+0x39/0x1b0 [ 3235.803376] [] vfs_kern_mount+0x67/0x110 [ 3235.804809] [] do_mount+0x1ef/0xce0 [ 3235.805981] [] ? copy_mount_options+0x39/0x1b0 [ 3235.807707] [] SyS_mount+0x83/0xd0 [ 3235.808953] [] system_call_fastpath+0x1f/0x24 [ 3235.811001] BUG: scheduling while atomic: mount.lustre/5068/0x00000002 [ 3235.813049] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 3235.833232] CPU: 0 PID: 5068 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3235.835945] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3235.839265] Call Trace: [ 3235.840127] [] dump_stack+0x19/0x1b [ 3235.842001] [] __schedule_bug+0x64/0x72 [ 3235.844052] [] __schedule+0x791/0x7d0 [ 3235.845964] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 3235.847844] [] ? bit_wait+0x50/0x50 [ 3235.849776] [] schedule+0x29/0x70 [ 3235.851501] [] schedule_timeout+0x209/0x290 [ 3235.852796] [] ? kvm_clock_read+0x33/0x40 [ 3235.854280] [] ? kvm_clock_get_cycles+0x9/0x10 [ 3235.856057] [] ? ktime_get_ts64+0x4c/0xf0 [ 3235.857433] [] ? bit_wait+0x50/0x50 [ 3235.859680] [] io_schedule_timeout+0xad/0x130 [ 3235.861090] [] io_schedule+0x18/0x20 [ 3235.862695] [] bit_wait_io+0x11/0x50 [ 3235.864629] [] __wait_on_bit+0x65/0x90 [ 3235.866076] [] ? bit_wait+0x50/0x50 [ 3235.867521] [] out_of_line_wait_on_bit+0x81/0xb0 [ 3235.869049] [] ? wake_bit_function+0x40/0x40 [ 3235.870608] [] __wait_on_buffer+0x2a/0x30 [ 3235.872119] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 3235.873761] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 3235.875452] [] v2_read_header+0x1f/0x50 [ 3235.876776] [] v2_check_quota_file+0x2b/0x70 [ 3235.878314] [] ? igrab+0x36/0x60 [ 3235.880131] [] vfs_load_quota_inode+0x279/0x570 [ 3235.881607] [] ? unlock_new_inode+0x55/0x80 [ 3235.883062] [] dquot_enable+0xf0/0x110 [ 3235.884494] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 3235.886723] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 3235.888328] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 3235.890012] [] mount_bdev+0x1b0/0x1f0 [ 3235.891482] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3235.893887] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3235.895614] [] mount_fs+0x39/0x1b0 [ 3235.897127] [] vfs_kern_mount+0x67/0x110 [ 3235.899465] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3235.902409] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3235.905749] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3235.907694] [] obd_setup+0x167/0x540 [obdclass] [ 3235.909731] [] class_setup+0x54f/0x830 [obdclass] [ 3235.911968] [] class_process_config+0x149b/0x2660 [obdclass] [ 3235.913778] [] do_lcfg+0x263/0x520 [obdclass] [ 3235.915361] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3235.917451] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3235.919324] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3235.921564] [] ? __mutex_init+0x56/0x60 [ 3235.922865] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3235.924999] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3235.927506] [] mount_nodev+0x4d/0xb0 [ 3235.928951] [] lustre_mount+0x18/0x20 [lustre] [ 3235.931019] [] mount_fs+0x39/0x1b0 [ 3235.932518] [] vfs_kern_mount+0x67/0x110 [ 3235.934074] [] do_mount+0x1ef/0xce0 [ 3235.935925] [] ? copy_mount_options+0x39/0x1b0 [ 3235.937876] [] SyS_mount+0x83/0xd0 [ 3235.939400] [] system_call_fastpath+0x1f/0x24 [ 3235.941672] BUG: scheduling while atomic: mount.lustre/5068/0x00000002 [ 3235.943235] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 3235.962662] CPU: 0 PID: 5068 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3235.965266] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3235.967526] Call Trace: [ 3235.968033] [] dump_stack+0x19/0x1b [ 3235.969101] [] __schedule_bug+0x64/0x72 [ 3235.970601] [] __schedule+0x791/0x7d0 [ 3235.972532] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 3235.974617] [] ? bit_wait+0x50/0x50 [ 3235.976632] [] schedule+0x29/0x70 [ 3235.978869] [] schedule_timeout+0x209/0x290 [ 3235.980790] [] ? kvm_clock_read+0x33/0x40 [ 3235.982595] [] ? kvm_clock_get_cycles+0x9/0x10 [ 3235.984263] [] ? ktime_get_ts64+0x4c/0xf0 [ 3235.986319] [] ? bit_wait+0x50/0x50 [ 3235.987657] [] io_schedule_timeout+0xad/0x130 [ 3235.989618] [] io_schedule+0x18/0x20 [ 3235.991035] [] bit_wait_io+0x11/0x50 [ 3235.992860] [] __wait_on_bit+0x65/0x90 [ 3235.994435] [] ? bit_wait+0x50/0x50 [ 3235.995725] [] out_of_line_wait_on_bit+0x81/0xb0 [ 3235.997674] [] ? wake_bit_function+0x40/0x40 [ 3235.999750] [] __wait_on_buffer+0x2a/0x30 [ 3236.002130] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 3236.003932] [] ? mark_page_accessed+0xd8/0xe0 [ 3236.005822] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 3236.007282] [] v2_read_header+0x1f/0x50 [ 3236.009458] [] v2_check_quota_file+0x2b/0x70 [ 3236.011904] [] ? igrab+0x36/0x60 [ 3236.013886] [] vfs_load_quota_inode+0x279/0x570 [ 3236.016101] [] ? unlock_new_inode+0x55/0x80 [ 3236.018209] [] dquot_enable+0xf0/0x110 [ 3236.020128] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 3236.022665] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 3236.025370] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 3236.028013] [] mount_bdev+0x1b0/0x1f0 [ 3236.029648] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3236.032295] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3236.034566] [] mount_fs+0x39/0x1b0 [ 3236.036370] [] vfs_kern_mount+0x67/0x110 [ 3236.038202] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3236.040095] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3236.042854] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3236.045082] [] obd_setup+0x167/0x540 [obdclass] [ 3236.047631] [] class_setup+0x54f/0x830 [obdclass] [ 3236.050436] [] class_process_config+0x149b/0x2660 [obdclass] [ 3236.053860] [] do_lcfg+0x263/0x520 [obdclass] [ 3236.056509] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3236.059473] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3236.062375] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3236.065253] [] ? __mutex_init+0x56/0x60 [ 3236.067128] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3236.069314] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3236.070983] [] mount_nodev+0x4d/0xb0 [ 3236.073339] [] lustre_mount+0x18/0x20 [lustre] [ 3236.076007] [] mount_fs+0x39/0x1b0 [ 3236.077654] [] vfs_kern_mount+0x67/0x110 [ 3236.079319] [] do_mount+0x1ef/0xce0 [ 3236.081600] [] ? copy_mount_options+0x39/0x1b0 [ 3236.083611] [] SyS_mount+0x83/0xd0 [ 3236.085269] [] system_call_fastpath+0x1f/0x24 [ 3236.086983] LDISKFS-fs (dm-0): mounted filesystem with ordered data mode. Opts: acl,user_xattr,errors=remount-ro,noacl,no_mbcache,nodelalloc [ 3236.091487] BUG: scheduling while atomic: mount.lustre/5068/0x00000002 [ 3236.094118] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 3236.120348] CPU: 0 PID: 5068 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3236.125050] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3236.129009] Call Trace: [ 3236.130251] [] dump_stack+0x19/0x1b [ 3236.132648] [] __schedule_bug+0x64/0x72 [ 3236.135319] [] __schedule+0x791/0x7d0 [ 3236.137181] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 3236.139454] [] ? bit_wait+0x50/0x50 [ 3236.141043] [] schedule+0x29/0x70 [ 3236.142236] [] schedule_timeout+0x209/0x290 [ 3236.144198] [] ? kvm_clock_read+0x33/0x40 [ 3236.145630] [] ? kvm_clock_get_cycles+0x9/0x10 [ 3236.147135] [] ? ktime_get_ts64+0x4c/0xf0 [ 3236.148882] [] ? bit_wait+0x50/0x50 [ 3236.150655] [] io_schedule_timeout+0xad/0x130 [ 3236.152182] [] io_schedule+0x18/0x20 [ 3236.153636] [] bit_wait_io+0x11/0x50 [ 3236.155060] [] __wait_on_bit+0x65/0x90 [ 3236.156565] [] ? bit_wait+0x50/0x50 [ 3236.158276] [] out_of_line_wait_on_bit+0x81/0xb0 [ 3236.160115] [] ? wake_bit_function+0x40/0x40 [ 3236.161840] [] __wait_on_buffer+0x2a/0x30 [ 3236.163473] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 3236.165428] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 3236.167343] [] read_blk+0x4c/0x60 [ 3236.168811] [] find_tree_dqentry+0x47/0x240 [ 3236.171236] [] find_tree_dqentry+0x1aa/0x240 [ 3236.172886] [] find_tree_dqentry+0x1aa/0x240 [ 3236.175007] [] find_tree_dqentry+0x1aa/0x240 [ 3236.176631] [] qtree_read_dquot+0x14c/0x380 [ 3236.179081] [] v2_read_dquot+0x2b/0x30 [ 3236.180961] [] dquot_acquire+0xe4/0x130 [ 3236.182292] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 3236.184834] [] dqget+0x3fb/0x460 [ 3236.186491] [] __dquot_initialize+0x12d/0x230 [ 3236.188491] [] ? __free_pages+0x25/0x30 [ 3236.190668] [] ? free_pages.part.76+0x40/0x50 [ 3236.192872] [] dquot_initialize+0x13/0x20 [ 3236.194382] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 3236.196371] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 3236.197843] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3236.200053] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3236.201923] [] obd_setup+0x167/0x540 [obdclass] [ 3236.204326] [] class_setup+0x54f/0x830 [obdclass] [ 3236.205893] [] class_process_config+0x149b/0x2660 [obdclass] [ 3236.207930] [] do_lcfg+0x263/0x520 [obdclass] [ 3236.209655] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3236.211563] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3236.213304] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3236.215506] [] ? __mutex_init+0x56/0x60 [ 3236.217042] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3236.218924] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3236.220640] [] mount_nodev+0x4d/0xb0 [ 3236.222072] [] lustre_mount+0x18/0x20 [lustre] [ 3236.223763] [] mount_fs+0x39/0x1b0 [ 3236.225060] [] vfs_kern_mount+0x67/0x110 [ 3236.226660] [] do_mount+0x1ef/0xce0 [ 3236.228097] [] ? copy_mount_options+0x39/0x1b0 [ 3236.229850] [] SyS_mount+0x83/0xd0 [ 3236.231007] [] system_call_fastpath+0x1f/0x24 [ 3236.232861] BUG: scheduling while atomic: mount.lustre/5068/0x00000002 [ 3236.234942] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 3236.254594] CPU: 0 PID: 5068 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3236.258053] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3236.260946] Call Trace: [ 3236.261938] [] dump_stack+0x19/0x1b [ 3236.263272] [] __schedule_bug+0x64/0x72 [ 3236.264681] [] __schedule+0x791/0x7d0 [ 3236.266089] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 3236.268451] [] ? bit_wait+0x50/0x50 [ 3236.270180] [] schedule+0x29/0x70 [ 3236.271550] [] schedule_timeout+0x209/0x290 [ 3236.273185] [] ? kvm_clock_read+0x33/0x40 [ 3236.274582] [] ? kvm_clock_get_cycles+0x9/0x10 [ 3236.276833] [] ? ktime_get_ts64+0x4c/0xf0 [ 3236.278870] [] ? bit_wait+0x50/0x50 [ 3236.280677] [] io_schedule_timeout+0xad/0x130 [ 3236.282462] [] io_schedule+0x18/0x20 [ 3236.284385] [] bit_wait_io+0x11/0x50 [ 3236.285668] [] __wait_on_bit+0x65/0x90 [ 3236.287379] [] ? bit_wait+0x50/0x50 [ 3236.288782] [] out_of_line_wait_on_bit+0x81/0xb0 [ 3236.290412] [] ? wake_bit_function+0x40/0x40 [ 3236.292996] [] __wait_on_buffer+0x2a/0x30 [ 3236.295554] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 3236.298139] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 3236.300409] [] read_blk+0x4c/0x60 [ 3236.302410] [] find_tree_dqentry+0x47/0x240 [ 3236.304082] [] find_tree_dqentry+0x1aa/0x240 [ 3236.305818] [] find_tree_dqentry+0x1aa/0x240 [ 3236.307965] [] find_tree_dqentry+0x1aa/0x240 [ 3236.309291] [] qtree_read_dquot+0x14c/0x380 [ 3236.310555] [] v2_read_dquot+0x2b/0x30 [ 3236.311844] [] dquot_acquire+0xe4/0x130 [ 3236.313012] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 3236.314630] [] dqget+0x3fb/0x460 [ 3236.315670] [] __dquot_initialize+0x12d/0x230 [ 3236.316956] [] ? __free_pages+0x25/0x30 [ 3236.318195] [] dquot_initialize+0x13/0x20 [ 3236.319579] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 3236.321036] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 3236.322809] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3236.324968] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3236.327691] [] obd_setup+0x167/0x540 [obdclass] [ 3236.329577] [] class_setup+0x54f/0x830 [obdclass] [ 3236.331422] [] class_process_config+0x149b/0x2660 [obdclass] [ 3236.333498] [] do_lcfg+0x263/0x520 [obdclass] [ 3236.335092] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3236.337268] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3236.339275] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3236.341736] [] ? __mutex_init+0x56/0x60 [ 3236.343719] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3236.346430] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3236.349310] [] mount_nodev+0x4d/0xb0 [ 3236.351649] [] lustre_mount+0x18/0x20 [lustre] [ 3236.354403] [] mount_fs+0x39/0x1b0 [ 3236.356409] [] vfs_kern_mount+0x67/0x110 [ 3236.357825] [] do_mount+0x1ef/0xce0 [ 3236.359083] [] ? copy_mount_options+0x39/0x1b0 [ 3236.360732] [] SyS_mount+0x83/0xd0 [ 3236.361987] [] system_call_fastpath+0x1f/0x24 [ 3236.363666] BUG: scheduling while atomic: mount.lustre/5068/0x00000002 [ 3236.365310] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 3236.386724] CPU: 0 PID: 5068 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3236.389236] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3236.392518] Call Trace: [ 3236.393291] [] dump_stack+0x19/0x1b [ 3236.394987] [] __schedule_bug+0x64/0x72 [ 3236.396571] [] __schedule+0x791/0x7d0 [ 3236.398623] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 3236.400718] [] ? bit_wait+0x50/0x50 [ 3236.401933] [] schedule+0x29/0x70 [ 3236.403560] [] schedule_timeout+0x209/0x290 [ 3236.405284] [] ? kvm_clock_read+0x33/0x40 [ 3236.406925] [] ? kvm_clock_get_cycles+0x9/0x10 [ 3236.408896] [] ? ktime_get_ts64+0x4c/0xf0 [ 3236.410386] [] ? bit_wait+0x50/0x50 [ 3236.411800] [] io_schedule_timeout+0xad/0x130 [ 3236.413305] [] io_schedule+0x18/0x20 [ 3236.414724] [] bit_wait_io+0x11/0x50 [ 3236.415922] [] __wait_on_bit+0x65/0x90 [ 3236.417393] [] ? bit_wait+0x50/0x50 [ 3236.418880] [] out_of_line_wait_on_bit+0x81/0xb0 [ 3236.420708] [] ? wake_bit_function+0x40/0x40 [ 3236.422810] [] __wait_on_buffer+0x2a/0x30 [ 3236.424920] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 3236.426489] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 3236.428293] [] read_blk+0x4c/0x60 [ 3236.429526] [] find_tree_dqentry+0x47/0x240 [ 3236.431084] [] find_tree_dqentry+0x1aa/0x240 [ 3236.433157] [] find_tree_dqentry+0x1aa/0x240 [ 3236.434931] [] find_tree_dqentry+0x1aa/0x240 [ 3236.437368] [] qtree_read_dquot+0x14c/0x380 [ 3236.439763] [] v2_read_dquot+0x2b/0x30 [ 3236.441364] [] dquot_acquire+0xe4/0x130 [ 3236.443104] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 3236.445689] [] dqget+0x3fb/0x460 [ 3236.446931] [] __dquot_initialize+0x12d/0x230 [ 3236.448522] [] dquot_initialize+0x13/0x20 [ 3236.449997] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 3236.451618] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 3236.453165] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3236.455052] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3236.456782] [] obd_setup+0x167/0x540 [obdclass] [ 3236.458508] [] class_setup+0x54f/0x830 [obdclass] [ 3236.460181] [] class_process_config+0x149b/0x2660 [obdclass] [ 3236.462126] [] do_lcfg+0x263/0x520 [obdclass] [ 3236.463755] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3236.465621] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3236.467377] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3236.469010] [] ? __mutex_init+0x56/0x60 [ 3236.470430] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3236.471900] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3236.473454] [] mount_nodev+0x4d/0xb0 [ 3236.474654] [] lustre_mount+0x18/0x20 [lustre] [ 3236.476078] [] mount_fs+0x39/0x1b0 [ 3236.477405] [] vfs_kern_mount+0x67/0x110 [ 3236.478975] [] do_mount+0x1ef/0xce0 [ 3236.480416] [] ? copy_mount_options+0x39/0x1b0 [ 3236.482521] [] SyS_mount+0x83/0xd0 [ 3236.484047] [] system_call_fastpath+0x1f/0x24 [ 3236.485606] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 3236.487658] in_atomic(): 1, irqs_disabled(): 0, pid: 5068, name: mount.lustre [ 3236.489759] CPU: 1 PID: 5068 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3236.492010] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3236.494271] Call Trace: [ 3236.494895] [] dump_stack+0x19/0x1b [ 3236.496571] [] __might_sleep+0xd9/0x100 [ 3236.498829] [] __kmalloc+0x73/0x340 [ 3236.500167] [] ? getdqbuf+0x14/0x40 [ 3236.501463] [] getdqbuf+0x14/0x40 [ 3236.502524] [] find_tree_dqentry+0xaf/0x240 [ 3236.504064] [] find_tree_dqentry+0x1aa/0x240 [ 3236.505386] [] find_tree_dqentry+0x1aa/0x240 [ 3236.506803] [] find_tree_dqentry+0x1aa/0x240 [ 3236.508175] [] qtree_read_dquot+0x14c/0x380 [ 3236.510012] [] v2_read_dquot+0x2b/0x30 [ 3236.511752] [] dquot_acquire+0xe4/0x130 [ 3236.513099] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 3236.515051] [] dqget+0x3fb/0x460 [ 3236.516401] [] __dquot_initialize+0x12d/0x230 [ 3236.517787] [] dquot_initialize+0x13/0x20 [ 3236.519292] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 3236.521302] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 3236.523365] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3236.525702] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3236.527555] [] obd_setup+0x167/0x540 [obdclass] [ 3236.529290] [] class_setup+0x54f/0x830 [obdclass] [ 3236.531561] [] class_process_config+0x149b/0x2660 [obdclass] [ 3236.533494] [] do_lcfg+0x263/0x520 [obdclass] [ 3236.535038] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3236.537041] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3236.539235] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3236.541203] [] ? __mutex_init+0x56/0x60 [ 3236.542601] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3236.544280] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3236.545847] [] mount_nodev+0x4d/0xb0 [ 3236.547054] [] lustre_mount+0x18/0x20 [lustre] [ 3236.548965] [] mount_fs+0x39/0x1b0 [ 3236.551188] [] vfs_kern_mount+0x67/0x110 [ 3236.552641] [] do_mount+0x1ef/0xce0 [ 3236.553716] [] ? copy_mount_options+0x39/0x1b0 [ 3236.555040] [] SyS_mount+0x83/0xd0 [ 3236.556175] [] system_call_fastpath+0x1f/0x24 [ 3236.629110] Lustre: Setting parameter lustre-MDT0000.mdt.identity_upcall=/home/green/git/lustre-release/lustre/utils/l_getidentity in log lustre-MDT0000 [ 3236.640610] Lustre: ctl-lustre-MDT0000: No data found on store. Initialize space. [ 3236.678155] Lustre: lustre-MDT0000: new disk, initializing [ 3236.697769] Lustre: lustre-MDT0000: Imperative Recovery not enabled, recovery window 60-180 [ 3236.699822] Lustre: Skipped 3 previous similar messages [ 3236.704155] Lustre: ctl-lustre-MDT0000: super-sequence allocation rc = 0 [0x0000000200000400-0x0000000240000400]:0:mdt [ 3237.491508] Lustre: DEBUG MARKER: oleg117-server.virtnet: executing set_default_debug -1 all [ 3241.034700] LDISKFS-fs (dm-1): mounted filesystem with ordered data mode. Opts: errors=remount-ro [ 3241.052316] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 3241.054440] in_atomic(): 1, irqs_disabled(): 0, pid: 6026, name: mount.lustre [ 3241.056592] CPU: 0 PID: 6026 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3241.060402] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3241.062463] Call Trace: [ 3241.063151] [] dump_stack+0x19/0x1b [ 3241.064149] [] __might_sleep+0xd9/0x100 [ 3241.065861] [] kmem_cache_alloc+0x4f/0x2e0 [ 3241.067672] [] alloc_vfsmnt+0x24/0x240 [ 3241.069327] [] vfs_kern_mount+0x36/0x110 [ 3241.071003] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3241.073171] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3241.075000] [] obd_setup+0x167/0x540 [obdclass] [ 3241.077553] [] class_setup+0x54f/0x830 [obdclass] [ 3241.079239] [] class_process_config+0x149b/0x2660 [obdclass] [ 3241.081128] [] do_lcfg+0x263/0x520 [obdclass] [ 3241.083294] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3241.085592] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3241.087992] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3241.090693] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3241.092935] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3241.094898] [] mount_nodev+0x4d/0xb0 [ 3241.096519] [] lustre_mount+0x18/0x20 [lustre] [ 3241.097921] [] mount_fs+0x39/0x1b0 [ 3241.099340] [] vfs_kern_mount+0x67/0x110 [ 3241.101420] [] do_mount+0x1ef/0xce0 [ 3241.103415] [] ? copy_mount_options+0x39/0x1b0 [ 3241.105284] [] SyS_mount+0x83/0xd0 [ 3241.106628] [] system_call_fastpath+0x1f/0x24 [ 3241.109057] BUG: scheduling while atomic: mount.lustre/6026/0x00000002 [ 3241.111656] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 3241.135101] CPU: 0 PID: 6026 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3241.138602] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3241.141584] Call Trace: [ 3241.142509] [] dump_stack+0x19/0x1b [ 3241.144157] [] __schedule_bug+0x64/0x72 [ 3241.145929] [] __schedule+0x791/0x7d0 [ 3241.147771] [] ? bit_wait+0x50/0x50 [ 3241.149766] [] schedule+0x29/0x70 [ 3241.151438] [] schedule_timeout+0x209/0x290 [ 3241.153278] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 3241.154949] [] ? kvm_clock_read+0x33/0x40 [ 3241.156530] [] ? kvm_clock_get_cycles+0x9/0x10 [ 3241.158756] [] ? ktime_get_ts64+0x4c/0xf0 [ 3241.160773] [] ? bit_wait+0x50/0x50 [ 3241.162668] [] io_schedule_timeout+0xad/0x130 [ 3241.164852] [] io_schedule+0x18/0x20 [ 3241.166738] [] bit_wait_io+0x11/0x50 [ 3241.168771] [] __wait_on_bit+0x65/0x90 [ 3241.170692] [] ? bit_wait+0x50/0x50 [ 3241.172526] [] out_of_line_wait_on_bit+0x81/0xb0 [ 3241.174655] [] ? wake_bit_function+0x40/0x40 [ 3241.176771] [] __bread+0xad/0xf0 [ 3241.178600] [] ldiskfs_fill_super+0x201/0x3060 [ldiskfs] [ 3241.180482] [] ? snprintf+0x49/0x70 [ 3241.182148] [] mount_bdev+0x1b0/0x1f0 [ 3241.183720] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3241.185957] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3241.187809] [] mount_fs+0x39/0x1b0 [ 3241.189603] [] vfs_kern_mount+0x67/0x110 [ 3241.191470] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3241.193476] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3241.195319] [] obd_setup+0x167/0x540 [obdclass] [ 3241.197464] [] class_setup+0x54f/0x830 [obdclass] [ 3241.199099] [] class_process_config+0x149b/0x2660 [obdclass] [ 3241.201440] [] do_lcfg+0x263/0x520 [obdclass] [ 3241.203345] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3241.205552] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3241.207632] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3241.210015] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3241.212181] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3241.213768] [] mount_nodev+0x4d/0xb0 [ 3241.215212] [] lustre_mount+0x18/0x20 [lustre] [ 3241.216715] [] mount_fs+0x39/0x1b0 [ 3241.217936] [] vfs_kern_mount+0x67/0x110 [ 3241.219368] [] do_mount+0x1ef/0xce0 [ 3241.220757] [] ? copy_mount_options+0x39/0x1b0 [ 3241.222565] [] SyS_mount+0x83/0xd0 [ 3241.224183] [] system_call_fastpath+0x1f/0x24 [ 3241.226455] BUG: scheduling while atomic: mount.lustre/6026/0x00000002 [ 3241.228699] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 3241.250450] CPU: 1 PID: 6026 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3241.253485] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3241.255894] Call Trace: [ 3241.256571] [] dump_stack+0x19/0x1b [ 3241.258399] [] __schedule_bug+0x64/0x72 [ 3241.259595] [] __schedule+0x791/0x7d0 [ 3241.261375] [] ? bit_wait+0x50/0x50 [ 3241.263556] [] schedule+0x29/0x70 [ 3241.265717] [] schedule_timeout+0x209/0x290 [ 3241.267314] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 3241.269375] [] ? kvm_clock_read+0x33/0x40 [ 3241.270813] [] ? kvm_clock_get_cycles+0x9/0x10 [ 3241.272222] [] ? ktime_get_ts64+0x4c/0xf0 [ 3241.273605] [] ? bit_wait+0x50/0x50 [ 3241.274884] [] io_schedule_timeout+0xad/0x130 [ 3241.276276] [] io_schedule+0x18/0x20 [ 3241.278247] [] bit_wait_io+0x11/0x50 [ 3241.279449] [] __wait_on_bit+0x65/0x90 [ 3241.280915] [] ? bit_wait+0x50/0x50 [ 3241.282167] [] out_of_line_wait_on_bit+0x81/0xb0 [ 3241.284071] [] ? wake_bit_function+0x40/0x40 [ 3241.285693] [] __bread+0xad/0xf0 [ 3241.287186] [] ldiskfs_fill_super+0x8ff/0x3060 [ldiskfs] [ 3241.289319] [] mount_bdev+0x1b0/0x1f0 [ 3241.290781] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3241.292546] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3241.294263] [] mount_fs+0x39/0x1b0 [ 3241.295423] [] vfs_kern_mount+0x67/0x110 [ 3241.296691] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3241.298219] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3241.299797] [] obd_setup+0x167/0x540 [obdclass] [ 3241.301656] [] class_setup+0x54f/0x830 [obdclass] [ 3241.303146] [] class_process_config+0x149b/0x2660 [obdclass] [ 3241.304920] [] do_lcfg+0x263/0x520 [obdclass] [ 3241.306336] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3241.308834] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3241.310879] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3241.313297] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3241.315177] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3241.317030] [] mount_nodev+0x4d/0xb0 [ 3241.318815] [] lustre_mount+0x18/0x20 [lustre] [ 3241.321496] [] mount_fs+0x39/0x1b0 [ 3241.323727] [] vfs_kern_mount+0x67/0x110 [ 3241.326225] [] do_mount+0x1ef/0xce0 [ 3241.328530] [] ? copy_mount_options+0x39/0x1b0 [ 3241.331297] [] SyS_mount+0x83/0xd0 [ 3241.332905] [] system_call_fastpath+0x1f/0x24 [ 3241.335131] BUG: scheduling while atomic: mount.lustre/6026/0x00000002 [ 3241.337343] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 3241.359974] CPU: 1 PID: 6026 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3241.362248] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3241.364291] Call Trace: [ 3241.364933] [] dump_stack+0x19/0x1b [ 3241.366455] [] __schedule_bug+0x64/0x72 [ 3241.367850] [] __schedule+0x791/0x7d0 [ 3241.369562] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 3241.371372] [] ? bit_wait+0x50/0x50 [ 3241.373299] [] schedule+0x29/0x70 [ 3241.375218] [] schedule_timeout+0x209/0x290 [ 3241.376787] [] ? kvm_clock_read+0x33/0x40 [ 3241.378719] [] ? kvm_clock_get_cycles+0x9/0x10 [ 3241.380240] [] ? ktime_get_ts64+0x4c/0xf0 [ 3241.381744] [] ? bit_wait+0x50/0x50 [ 3241.382874] [] io_schedule_timeout+0xad/0x130 [ 3241.384298] [] io_schedule+0x18/0x20 [ 3241.385771] [] bit_wait_io+0x11/0x50 [ 3241.387024] [] __wait_on_bit_lock+0x5f/0xc0 [ 3241.388735] [] ? bit_wait+0x50/0x50 [ 3241.390157] [] out_of_line_wait_on_bit_lock+0x81/0xb0 [ 3241.391834] [] ? wake_bit_function+0x40/0x40 [ 3241.393503] [] wait_on_bit_lock_io.constprop.40+0x2a/0x30 [ 3241.396199] [] __bread+0xe6/0xf0 [ 3241.397932] [] ldiskfs_fill_super+0x1675/0x3060 [ldiskfs] [ 3241.400482] [] mount_bdev+0x1b0/0x1f0 [ 3241.402273] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3241.405149] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3241.407327] [] mount_fs+0x39/0x1b0 [ 3241.409183] [] vfs_kern_mount+0x67/0x110 [ 3241.411266] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3241.413480] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3241.416010] [] obd_setup+0x167/0x540 [obdclass] [ 3241.418292] [] class_setup+0x54f/0x830 [obdclass] [ 3241.420593] [] class_process_config+0x149b/0x2660 [obdclass] [ 3241.422972] [] do_lcfg+0x263/0x520 [obdclass] [ 3241.425032] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3241.427472] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3241.429946] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3241.432364] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3241.434939] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3241.436946] [] mount_nodev+0x4d/0xb0 [ 3241.438697] [] lustre_mount+0x18/0x20 [lustre] [ 3241.440720] [] mount_fs+0x39/0x1b0 [ 3241.442206] [] vfs_kern_mount+0x67/0x110 [ 3241.443572] [] do_mount+0x1ef/0xce0 [ 3241.445013] [] ? copy_mount_options+0x39/0x1b0 [ 3241.446634] [] SyS_mount+0x83/0xd0 [ 3241.448366] [] system_call_fastpath+0x1f/0x24 [ 3241.450168] BUG: scheduling while atomic: mount.lustre/6026/0x00000002 [ 3241.452311] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 3241.471569] CPU: 0 PID: 6026 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3241.474272] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3241.477142] Call Trace: [ 3241.477913] [] dump_stack+0x19/0x1b [ 3241.479767] [] __schedule_bug+0x64/0x72 [ 3241.481673] [] __schedule+0x791/0x7d0 [ 3241.483632] [] ? bit_wait+0x50/0x50 [ 3241.485400] [] schedule+0x29/0x70 [ 3241.486743] [] schedule_timeout+0x209/0x290 [ 3241.488277] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 3241.490370] [] ? kvm_clock_read+0x33/0x40 [ 3241.492283] [] ? kvm_clock_get_cycles+0x9/0x10 [ 3241.494525] [] ? bit_wait+0x50/0x50 [ 3241.496595] [] io_schedule_timeout+0xad/0x130 [ 3241.498767] [] io_schedule+0x18/0x20 [ 3241.500707] [] bit_wait_io+0x11/0x50 [ 3241.502625] [] __wait_on_bit+0x65/0x90 [ 3241.504649] [] ? bit_wait+0x50/0x50 [ 3241.506314] [] out_of_line_wait_on_bit+0x81/0xb0 [ 3241.508034] [] ? wake_bit_function+0x40/0x40 [ 3241.510053] [] __wait_on_buffer+0x2a/0x30 [ 3241.511441] [] __ldiskfs_get_inode_loc+0x1bd/0x400 [ldiskfs] [ 3241.513524] [] ldiskfs_iget+0x96/0xc60 [ldiskfs] [ 3241.515508] [] ldiskfs_load_journal+0x19e/0x71c [ldiskfs] [ 3241.517544] [] ? do_raw_spin_unlock+0x49/0x90 [ 3241.519047] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 3241.520643] [] mount_bdev+0x1b0/0x1f0 [ 3241.522087] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3241.524288] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3241.526160] [] mount_fs+0x39/0x1b0 [ 3241.527631] [] vfs_kern_mount+0x67/0x110 [ 3241.529008] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3241.530725] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3241.532957] [] obd_setup+0x167/0x540 [obdclass] [ 3241.534724] [] class_setup+0x54f/0x830 [obdclass] [ 3241.536651] [] class_process_config+0x149b/0x2660 [obdclass] [ 3241.538723] [] do_lcfg+0x263/0x520 [obdclass] [ 3241.541299] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3241.544417] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3241.547249] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3241.550044] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3241.552735] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3241.554953] [] mount_nodev+0x4d/0xb0 [ 3241.556893] [] lustre_mount+0x18/0x20 [lustre] [ 3241.558496] [] mount_fs+0x39/0x1b0 [ 3241.559794] [] vfs_kern_mount+0x67/0x110 [ 3241.561792] [] do_mount+0x1ef/0xce0 [ 3241.563123] [] ? copy_mount_options+0x39/0x1b0 [ 3241.565088] [] SyS_mount+0x83/0xd0 [ 3241.566671] [] system_call_fastpath+0x1f/0x24 [ 3241.568870] BUG: scheduling while atomic: mount.lustre/6026/0x00000002 [ 3241.570775] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 3241.593239] CPU: 0 PID: 6026 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3241.597005] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3241.599954] Call Trace: [ 3241.600879] [] dump_stack+0x19/0x1b [ 3241.602450] [] __schedule_bug+0x64/0x72 [ 3241.603673] [] __schedule+0x791/0x7d0 [ 3241.604809] [] ? bit_wait+0x50/0x50 [ 3241.606642] [] schedule+0x29/0x70 [ 3241.608683] [] schedule_timeout+0x209/0x290 [ 3241.610398] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 3241.612212] [] ? kvm_clock_read+0x33/0x40 [ 3241.613795] [] ? kvm_clock_get_cycles+0x9/0x10 [ 3241.615431] [] ? bit_wait+0x50/0x50 [ 3241.616856] [] io_schedule_timeout+0xad/0x130 [ 3241.618340] [] io_schedule+0x18/0x20 [ 3241.619828] [] bit_wait_io+0x11/0x50 [ 3241.621111] [] __wait_on_bit+0x65/0x90 [ 3241.622696] [] ? bit_wait+0x50/0x50 [ 3241.624316] [] out_of_line_wait_on_bit+0x81/0xb0 [ 3241.626359] [] ? wake_bit_function+0x40/0x40 [ 3241.628219] [] __wait_on_buffer+0x2a/0x30 [ 3241.629664] [] journal_get_superblock+0x2c8/0x3a0 [jbd2] [ 3241.631323] [] jbd2_journal_wipe+0x20/0xb0 [jbd2] [ 3241.633182] [] ldiskfs_load_journal+0x5c5/0x71c [ldiskfs] [ 3241.635033] [] ? do_raw_spin_unlock+0x49/0x90 [ 3241.636643] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 3241.638468] [] mount_bdev+0x1b0/0x1f0 [ 3241.639972] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3241.641832] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3241.643364] [] mount_fs+0x39/0x1b0 [ 3241.645294] [] vfs_kern_mount+0x67/0x110 [ 3241.647094] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3241.648666] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3241.650636] [] obd_setup+0x167/0x540 [obdclass] [ 3241.652239] [] class_setup+0x54f/0x830 [obdclass] [ 3241.654051] [] class_process_config+0x149b/0x2660 [obdclass] [ 3241.656858] [] do_lcfg+0x263/0x520 [obdclass] [ 3241.659194] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3241.661336] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3241.663441] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3241.665085] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3241.666898] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3241.668689] [] mount_nodev+0x4d/0xb0 [ 3241.670892] [] lustre_mount+0x18/0x20 [lustre] [ 3241.673632] [] mount_fs+0x39/0x1b0 [ 3241.674922] [] vfs_kern_mount+0x67/0x110 [ 3241.676156] [] do_mount+0x1ef/0xce0 [ 3241.678070] [] ? copy_mount_options+0x39/0x1b0 [ 3241.680303] [] SyS_mount+0x83/0xd0 [ 3241.681945] [] system_call_fastpath+0x1f/0x24 [ 3241.683936] BUG: scheduling while atomic: mount.lustre/6026/0x00000002 [ 3241.685471] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 3241.710763] CPU: 1 PID: 6026 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3241.713677] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3241.715942] Call Trace: [ 3241.716814] [] dump_stack+0x19/0x1b [ 3241.718495] [] __schedule_bug+0x64/0x72 [ 3241.720281] [] __schedule+0x791/0x7d0 [ 3241.722242] [] schedule+0x29/0x70 [ 3241.723892] [] schedule_timeout+0x209/0x290 [ 3241.725588] [] ? native_smp_send_reschedule+0x4c/0x70 [ 3241.727742] [] ? resched_curr+0xd8/0xf0 [ 3241.729812] [] ? check_preempt_curr+0x80/0xa0 [ 3241.732184] [] ? ttwu_do_wakeup+0x19/0xf0 [ 3241.734612] [] wait_for_completion+0xfc/0x140 [ 3241.739062] [] ? wake_up_state+0x20/0x20 [ 3241.741460] [] kthread_create_on_node+0xa8/0x140 [ 3241.743924] [] ? bit_wait+0x50/0x50 [ 3241.746152] [] ? commit_timeout+0x10/0x10 [jbd2] [ 3241.748768] [] jbd2_journal_load+0x16b/0x2d0 [jbd2] [ 3241.751387] [] ? ldiskfs_load_journal+0x5a9/0x71c [ldiskfs] [ 3241.754430] [] ldiskfs_load_journal+0x61f/0x71c [ldiskfs] [ 3241.757329] [] ? do_raw_spin_unlock+0x49/0x90 [ 3241.759835] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 3241.762567] [] mount_bdev+0x1b0/0x1f0 [ 3241.764958] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3241.767488] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3241.769934] [] mount_fs+0x39/0x1b0 [ 3241.771736] [] vfs_kern_mount+0x67/0x110 [ 3241.773783] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3241.776564] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3241.778778] [] obd_setup+0x167/0x540 [obdclass] [ 3241.780493] [] class_setup+0x54f/0x830 [obdclass] [ 3241.782874] [] class_process_config+0x149b/0x2660 [obdclass] [ 3241.784960] [] do_lcfg+0x263/0x520 [obdclass] [ 3241.786669] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3241.789655] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3241.792045] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3241.794188] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3241.796896] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3241.799222] [] mount_nodev+0x4d/0xb0 [ 3241.801207] [] lustre_mount+0x18/0x20 [lustre] [ 3241.803886] [] mount_fs+0x39/0x1b0 [ 3241.806255] [] vfs_kern_mount+0x67/0x110 [ 3241.808519] [] do_mount+0x1ef/0xce0 [ 3241.810709] [] ? copy_mount_options+0x39/0x1b0 [ 3241.813011] [] SyS_mount+0x83/0xd0 [ 3241.814800] [] system_call_fastpath+0x1f/0x24 [ 3241.816715] BUG: scheduling while atomic: mount.lustre/6026/0x00000002 [ 3241.819253] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 3241.847524] CPU: 0 PID: 6026 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3241.850825] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3241.854678] Call Trace: [ 3241.855976] [] dump_stack+0x19/0x1b [ 3241.857942] [] __schedule_bug+0x64/0x72 [ 3241.859972] [] __schedule+0x791/0x7d0 [ 3241.862122] [] schedule+0x29/0x70 [ 3241.863994] [] jbd2_journal_load+0x215/0x2d0 [jbd2] [ 3241.866381] [] ? wake_up_atomic_t+0x30/0x30 [ 3241.868488] [] ldiskfs_load_journal+0x61f/0x71c [ldiskfs] [ 3241.871132] [] ? do_raw_spin_unlock+0x49/0x90 [ 3241.872989] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 3241.875658] [] mount_bdev+0x1b0/0x1f0 [ 3241.877190] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3241.879690] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3241.881778] [] mount_fs+0x39/0x1b0 [ 3241.883175] [] vfs_kern_mount+0x67/0x110 [ 3241.885106] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3241.887297] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3241.889833] [] obd_setup+0x167/0x540 [obdclass] [ 3241.891684] [] class_setup+0x54f/0x830 [obdclass] [ 3241.893410] [] class_process_config+0x149b/0x2660 [obdclass] [ 3241.895386] [] do_lcfg+0x263/0x520 [obdclass] [ 3241.896733] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3241.898834] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3241.900934] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3241.902963] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3241.904582] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3241.906500] [] mount_nodev+0x4d/0xb0 [ 3241.907856] [] lustre_mount+0x18/0x20 [lustre] [ 3241.909352] [] mount_fs+0x39/0x1b0 [ 3241.910860] [] vfs_kern_mount+0x67/0x110 [ 3241.912916] [] do_mount+0x1ef/0xce0 [ 3241.914115] [] ? copy_mount_options+0x39/0x1b0 [ 3241.915861] [] SyS_mount+0x83/0xd0 [ 3241.916970] [] system_call_fastpath+0x1f/0x24 [ 3241.918393] BUG: scheduling while atomic: mount.lustre/6026/0x00000002 [ 3241.919692] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 3241.936969] CPU: 0 PID: 6026 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3241.941746] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3241.944384] Call Trace: [ 3241.945131] [] dump_stack+0x19/0x1b [ 3241.946508] [] __schedule_bug+0x64/0x72 [ 3241.948150] [] __schedule+0x791/0x7d0 [ 3241.949489] [] schedule+0x29/0x70 [ 3241.951435] [] schedule_timeout+0x209/0x290 [ 3241.953274] [] ? native_smp_send_reschedule+0x4c/0x70 [ 3241.955905] [] ? resched_curr+0xd8/0xf0 [ 3241.957493] [] ? check_preempt_curr+0x80/0xa0 [ 3241.959061] [] ? ttwu_do_wakeup+0x19/0xf0 [ 3241.960950] [] wait_for_completion+0xfc/0x140 [ 3241.962651] [] ? wake_up_state+0x20/0x20 [ 3241.964274] [] kthread_create_on_node+0xa8/0x140 [ 3241.965686] [] ? process_one_work+0x4a0/0x4a0 [ 3241.967135] [] __alloc_workqueue_key+0x336/0x480 [ 3241.968897] [] ? do_raw_spin_unlock+0x49/0x90 [ 3241.970438] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 3241.972173] [] mount_bdev+0x1b0/0x1f0 [ 3241.973716] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3241.976166] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3241.978423] [] mount_fs+0x39/0x1b0 [ 3241.980323] [] vfs_kern_mount+0x67/0x110 [ 3241.982274] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3241.984007] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3241.985772] [] obd_setup+0x167/0x540 [obdclass] [ 3241.987907] [] class_setup+0x54f/0x830 [obdclass] [ 3241.989807] [] class_process_config+0x149b/0x2660 [obdclass] [ 3241.992078] [] do_lcfg+0x263/0x520 [obdclass] [ 3241.994109] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3241.996630] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3241.998829] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3242.001201] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3242.003209] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3242.004775] [] mount_nodev+0x4d/0xb0 [ 3242.006702] [] lustre_mount+0x18/0x20 [lustre] [ 3242.009055] [] mount_fs+0x39/0x1b0 [ 3242.010200] [] vfs_kern_mount+0x67/0x110 [ 3242.011671] [] do_mount+0x1ef/0xce0 [ 3242.013025] [] ? copy_mount_options+0x39/0x1b0 [ 3242.014621] [] SyS_mount+0x83/0xd0 [ 3242.015860] [] system_call_fastpath+0x1f/0x24 [ 3242.017685] BUG: scheduling while atomic: mount.lustre/6026/0x00000002 [ 3242.019697] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 3242.043352] CPU: 0 PID: 6026 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3242.047630] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3242.051160] Call Trace: [ 3242.052493] [] dump_stack+0x19/0x1b [ 3242.054882] [] __schedule_bug+0x64/0x72 [ 3242.057463] [] __schedule+0x791/0x7d0 [ 3242.059836] [] ? bit_wait+0x50/0x50 [ 3242.062209] [] schedule+0x29/0x70 [ 3242.064237] [] schedule_timeout+0x209/0x290 [ 3242.066655] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 3242.069028] [] ? kvm_clock_read+0x33/0x40 [ 3242.071590] [] ? kvm_clock_get_cycles+0x9/0x10 [ 3242.074314] [] ? ktime_get_ts64+0x4c/0xf0 [ 3242.076277] [] ? bit_wait+0x50/0x50 [ 3242.078492] [] io_schedule_timeout+0xad/0x130 [ 3242.081208] [] io_schedule+0x18/0x20 [ 3242.083072] [] bit_wait_io+0x11/0x50 [ 3242.085091] [] __wait_on_bit+0x65/0x90 [ 3242.086914] [] ? bit_wait+0x50/0x50 [ 3242.088526] [] out_of_line_wait_on_bit+0x81/0xb0 [ 3242.090371] [] ? wake_bit_function+0x40/0x40 [ 3242.092296] [] __sync_dirty_buffer+0xe8/0x110 [ 3242.094012] [] sync_dirty_buffer+0x13/0x20 [ 3242.095876] [] ldiskfs_commit_super+0x1e0/0x280 [ldiskfs] [ 3242.097825] [] ldiskfs_setup_super+0x120/0x190 [ldiskfs] [ 3242.099913] [] ldiskfs_fill_super+0x2429/0x3060 [ldiskfs] [ 3242.101718] [] mount_bdev+0x1b0/0x1f0 [ 3242.103373] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3242.105331] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3242.106997] [] mount_fs+0x39/0x1b0 [ 3242.108231] [] vfs_kern_mount+0x67/0x110 [ 3242.109665] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3242.111169] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3242.113015] [] obd_setup+0x167/0x540 [obdclass] [ 3242.114528] [] class_setup+0x54f/0x830 [obdclass] [ 3242.115998] [] class_process_config+0x149b/0x2660 [obdclass] [ 3242.119097] [] do_lcfg+0x263/0x520 [obdclass] [ 3242.121436] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3242.124738] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3242.126534] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3242.128807] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3242.130776] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3242.132533] [] mount_nodev+0x4d/0xb0 [ 3242.133900] [] lustre_mount+0x18/0x20 [lustre] [ 3242.135511] [] mount_fs+0x39/0x1b0 [ 3242.136941] [] vfs_kern_mount+0x67/0x110 [ 3242.139372] [] do_mount+0x1ef/0xce0 [ 3242.141821] [] ? copy_mount_options+0x39/0x1b0 [ 3242.143958] [] SyS_mount+0x83/0xd0 [ 3242.145962] [] system_call_fastpath+0x1f/0x24 [ 3242.148212] BUG: sleeping function called from invalid context at kernel/mutex.c:104 [ 3242.150968] in_atomic(): 1, irqs_disabled(): 0, pid: 6026, name: mount.lustre [ 3242.153504] CPU: 0 PID: 6026 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3242.157190] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3242.159376] Call Trace: [ 3242.160387] [] dump_stack+0x19/0x1b [ 3242.162093] [] __might_sleep+0xd9/0x100 [ 3242.163975] [] mutex_lock+0x20/0x40 [ 3242.165868] [] __cleancache_init_fs+0x1b/0x80 [ 3242.168032] [] ldiskfs_setup_super+0x135/0x190 [ldiskfs] [ 3242.170542] [] ldiskfs_fill_super+0x2429/0x3060 [ldiskfs] [ 3242.173413] [] mount_bdev+0x1b0/0x1f0 [ 3242.175658] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3242.178114] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3242.180871] [] mount_fs+0x39/0x1b0 [ 3242.183159] [] vfs_kern_mount+0x67/0x110 [ 3242.185148] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3242.186642] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3242.188801] [] obd_setup+0x167/0x540 [obdclass] [ 3242.191689] [] class_setup+0x54f/0x830 [obdclass] [ 3242.194558] [] class_process_config+0x149b/0x2660 [obdclass] [ 3242.197728] [] do_lcfg+0x263/0x520 [obdclass] [ 3242.200327] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3242.203228] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3242.205922] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3242.207558] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3242.210255] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3242.212277] [] mount_nodev+0x4d/0xb0 [ 3242.213689] [] lustre_mount+0x18/0x20 [lustre] [ 3242.215451] [] mount_fs+0x39/0x1b0 [ 3242.216737] [] vfs_kern_mount+0x67/0x110 [ 3242.217978] [] do_mount+0x1ef/0xce0 [ 3242.219262] [] ? copy_mount_options+0x39/0x1b0 [ 3242.220553] [] SyS_mount+0x83/0xd0 [ 3242.221766] [] system_call_fastpath+0x1f/0x24 [ 3242.223281] BUG: scheduling while atomic: mount.lustre/6026/0x00000002 [ 3242.225395] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 3242.245361] CPU: 0 PID: 6026 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3242.248280] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3242.250886] Call Trace: [ 3242.251645] [] dump_stack+0x19/0x1b [ 3242.253119] [] __schedule_bug+0x64/0x72 [ 3242.254805] [] __schedule+0x791/0x7d0 [ 3242.256136] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 3242.257896] [] ? bit_wait+0x50/0x50 [ 3242.259581] [] schedule+0x29/0x70 [ 3242.261081] [] schedule_timeout+0x209/0x290 [ 3242.263660] [] ? kvm_clock_read+0x33/0x40 [ 3242.265881] [] ? kvm_clock_get_cycles+0x9/0x10 [ 3242.268214] [] ? ktime_get_ts64+0x4c/0xf0 [ 3242.269619] [] ? bit_wait+0x50/0x50 [ 3242.271318] [] io_schedule_timeout+0xad/0x130 [ 3242.273782] [] io_schedule+0x18/0x20 [ 3242.275698] [] bit_wait_io+0x11/0x50 [ 3242.277638] [] __wait_on_bit+0x65/0x90 [ 3242.278882] [] ? bit_wait+0x50/0x50 [ 3242.280253] [] out_of_line_wait_on_bit+0x81/0xb0 [ 3242.282364] [] ? wake_bit_function+0x40/0x40 [ 3242.283738] [] __wait_on_buffer+0x2a/0x30 [ 3242.285459] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 3242.287322] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 3242.289325] [] v2_read_header+0x1f/0x50 [ 3242.290956] [] v2_check_quota_file+0x2b/0x70 [ 3242.292372] [] ? igrab+0x36/0x60 [ 3242.293711] [] vfs_load_quota_inode+0x279/0x570 [ 3242.295241] [] ? unlock_new_inode+0x55/0x80 [ 3242.297231] [] dquot_enable+0xf0/0x110 [ 3242.299521] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 3242.302616] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 3242.305451] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 3242.307608] [] mount_bdev+0x1b0/0x1f0 [ 3242.309291] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3242.311268] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3242.312987] [] mount_fs+0x39/0x1b0 [ 3242.314435] [] vfs_kern_mount+0x67/0x110 [ 3242.315668] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3242.317006] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3242.318571] [] obd_setup+0x167/0x540 [obdclass] [ 3242.320255] [] class_setup+0x54f/0x830 [obdclass] [ 3242.321931] [] class_process_config+0x149b/0x2660 [obdclass] [ 3242.323794] [] do_lcfg+0x263/0x520 [obdclass] [ 3242.325423] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3242.327403] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3242.328986] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3242.330529] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3242.333308] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3242.335181] [] mount_nodev+0x4d/0xb0 [ 3242.336531] [] lustre_mount+0x18/0x20 [lustre] [ 3242.338298] [] mount_fs+0x39/0x1b0 [ 3242.339962] [] vfs_kern_mount+0x67/0x110 [ 3242.341942] [] do_mount+0x1ef/0xce0 [ 3242.343774] [] ? copy_mount_options+0x39/0x1b0 [ 3242.345865] [] SyS_mount+0x83/0xd0 [ 3242.347647] [] system_call_fastpath+0x1f/0x24 [ 3242.349830] BUG: scheduling while atomic: mount.lustre/6026/0x00000002 [ 3242.352122] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 3242.372396] CPU: 0 PID: 6026 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3242.374931] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3242.377326] Call Trace: [ 3242.378100] [] dump_stack+0x19/0x1b [ 3242.379322] [] __schedule_bug+0x64/0x72 [ 3242.381421] [] __schedule+0x791/0x7d0 [ 3242.383097] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 3242.385079] [] ? bit_wait+0x50/0x50 [ 3242.386355] [] schedule+0x29/0x70 [ 3242.387695] [] schedule_timeout+0x209/0x290 [ 3242.389272] [] ? kvm_clock_read+0x33/0x40 [ 3242.390657] [] ? kvm_clock_get_cycles+0x9/0x10 [ 3242.392398] [] ? ktime_get_ts64+0x4c/0xf0 [ 3242.393762] [] ? bit_wait+0x50/0x50 [ 3242.395382] [] io_schedule_timeout+0xad/0x130 [ 3242.397301] [] io_schedule+0x18/0x20 [ 3242.398830] [] bit_wait_io+0x11/0x50 [ 3242.400334] [] __wait_on_bit+0x65/0x90 [ 3242.402218] [] ? bit_wait+0x50/0x50 [ 3242.403928] [] out_of_line_wait_on_bit+0x81/0xb0 [ 3242.405630] [] ? wake_bit_function+0x40/0x40 [ 3242.407437] [] __wait_on_buffer+0x2a/0x30 [ 3242.408955] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 3242.410826] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 3242.412529] [] v2_read_header+0x1f/0x50 [ 3242.414001] [] v2_check_quota_file+0x2b/0x70 [ 3242.415847] [] ? igrab+0x36/0x60 [ 3242.417705] [] vfs_load_quota_inode+0x279/0x570 [ 3242.419811] [] ? unlock_new_inode+0x55/0x80 [ 3242.421539] [] dquot_enable+0xf0/0x110 [ 3242.423749] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 3242.426368] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 3242.429054] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 3242.431637] [] mount_bdev+0x1b0/0x1f0 [ 3242.433708] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3242.436717] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3242.439115] [] mount_fs+0x39/0x1b0 [ 3242.440577] [] vfs_kern_mount+0x67/0x110 [ 3242.442133] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3242.444108] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3242.445899] [] obd_setup+0x167/0x540 [obdclass] [ 3242.447647] [] class_setup+0x54f/0x830 [obdclass] [ 3242.450489] [] class_process_config+0x149b/0x2660 [obdclass] [ 3242.452831] [] do_lcfg+0x263/0x520 [obdclass] [ 3242.454697] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3242.456686] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3242.458654] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3242.461559] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3242.463385] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3242.465227] [] mount_nodev+0x4d/0xb0 [ 3242.467182] [] lustre_mount+0x18/0x20 [lustre] [ 3242.469461] [] mount_fs+0x39/0x1b0 [ 3242.471470] [] vfs_kern_mount+0x67/0x110 [ 3242.472977] [] do_mount+0x1ef/0xce0 [ 3242.474947] [] ? copy_mount_options+0x39/0x1b0 [ 3242.476583] [] SyS_mount+0x83/0xd0 [ 3242.477840] [] system_call_fastpath+0x1f/0x24 [ 3242.479317] BUG: scheduling while atomic: mount.lustre/6026/0x00000002 [ 3242.481687] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 3242.505429] CPU: 1 PID: 6026 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3242.508993] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3242.511955] Call Trace: [ 3242.513081] [] dump_stack+0x19/0x1b [ 3242.514663] [] __schedule_bug+0x64/0x72 [ 3242.516604] [] __schedule+0x791/0x7d0 [ 3242.518625] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 3242.521495] [] ? bit_wait+0x50/0x50 [ 3242.523387] [] schedule+0x29/0x70 [ 3242.525538] [] schedule_timeout+0x209/0x290 [ 3242.527437] [] ? kvm_clock_read+0x33/0x40 [ 3242.529564] [] ? kvm_clock_get_cycles+0x9/0x10 [ 3242.531632] [] ? ktime_get_ts64+0x4c/0xf0 [ 3242.533492] [] ? bit_wait+0x50/0x50 [ 3242.535476] [] io_schedule_timeout+0xad/0x130 [ 3242.538115] [] io_schedule+0x18/0x20 [ 3242.540511] [] bit_wait_io+0x11/0x50 [ 3242.542404] [] __wait_on_bit+0x65/0x90 [ 3242.544132] [] ? bit_wait+0x50/0x50 [ 3242.545829] [] out_of_line_wait_on_bit+0x81/0xb0 [ 3242.547606] [] ? wake_bit_function+0x40/0x40 [ 3242.549154] [] __wait_on_buffer+0x2a/0x30 [ 3242.550989] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 3242.553482] [] ? mark_page_accessed+0xd8/0xe0 [ 3242.556566] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 3242.559152] [] v2_read_header+0x1f/0x50 [ 3242.561196] [] v2_check_quota_file+0x2b/0x70 [ 3242.563396] [] ? igrab+0x36/0x60 [ 3242.565358] [] vfs_load_quota_inode+0x279/0x570 [ 3242.567806] [] ? unlock_new_inode+0x55/0x80 [ 3242.569297] [] dquot_enable+0xf0/0x110 [ 3242.571199] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 3242.573414] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 3242.575526] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 3242.578092] [] mount_bdev+0x1b0/0x1f0 [ 3242.580500] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3242.583531] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3242.586230] [] mount_fs+0x39/0x1b0 [ 3242.588543] [] vfs_kern_mount+0x67/0x110 [ 3242.590424] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3242.592619] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3242.594748] [] obd_setup+0x167/0x540 [obdclass] [ 3242.596746] [] class_setup+0x54f/0x830 [obdclass] [ 3242.599014] [] class_process_config+0x149b/0x2660 [obdclass] [ 3242.602001] [] do_lcfg+0x263/0x520 [obdclass] [ 3242.604328] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3242.607079] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3242.609498] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3242.612161] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3242.613979] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3242.616364] [] mount_nodev+0x4d/0xb0 [ 3242.618309] [] lustre_mount+0x18/0x20 [lustre] [ 3242.620461] [] mount_fs+0x39/0x1b0 [ 3242.622549] [] vfs_kern_mount+0x67/0x110 [ 3242.624915] [] do_mount+0x1ef/0xce0 [ 3242.626659] [] ? copy_mount_options+0x39/0x1b0 [ 3242.628759] [] SyS_mount+0x83/0xd0 [ 3242.630467] [] system_call_fastpath+0x1f/0x24 [ 3242.633211] LDISKFS-fs (dm-1): mounted filesystem with ordered data mode. Opts: user_xattr,acl,no_mbcache,nodelalloc [ 3242.637133] BUG: scheduling while atomic: mount.lustre/6026/0x00000002 [ 3242.639321] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 3242.665139] CPU: 1 PID: 6026 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3242.667723] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3242.670171] Call Trace: [ 3242.670932] [] dump_stack+0x19/0x1b [ 3242.672661] [] __schedule_bug+0x64/0x72 [ 3242.674618] [] __schedule+0x791/0x7d0 [ 3242.676343] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 3242.678464] [] ? bit_wait+0x50/0x50 [ 3242.680117] [] schedule+0x29/0x70 [ 3242.681694] [] schedule_timeout+0x209/0x290 [ 3242.683319] [] ? kvm_clock_read+0x33/0x40 [ 3242.684855] [] ? kvm_clock_get_cycles+0x9/0x10 [ 3242.686556] [] ? ktime_get_ts64+0x4c/0xf0 [ 3242.688608] [] ? bit_wait+0x50/0x50 [ 3242.690088] [] io_schedule_timeout+0xad/0x130 [ 3242.691640] [] io_schedule+0x18/0x20 [ 3242.692976] [] bit_wait_io+0x11/0x50 [ 3242.694454] [] __wait_on_bit+0x65/0x90 [ 3242.695963] [] ? bit_wait+0x50/0x50 [ 3242.697280] [] out_of_line_wait_on_bit+0x81/0xb0 [ 3242.699144] [] ? wake_bit_function+0x40/0x40 [ 3242.700862] [] __wait_on_buffer+0x2a/0x30 [ 3242.702859] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 3242.704567] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 3242.706419] [] read_blk+0x4c/0x60 [ 3242.708119] [] find_tree_dqentry+0x47/0x240 [ 3242.710545] [] find_tree_dqentry+0x1aa/0x240 [ 3242.713162] [] find_tree_dqentry+0x1aa/0x240 [ 3242.715562] [] find_tree_dqentry+0x1aa/0x240 [ 3242.717984] [] qtree_read_dquot+0x14c/0x380 [ 3242.720395] [] v2_read_dquot+0x2b/0x30 [ 3242.722719] [] dquot_acquire+0xe4/0x130 [ 3242.725142] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 3242.727951] [] dqget+0x3fb/0x460 [ 3242.729948] [] __dquot_initialize+0x12d/0x230 [ 3242.732461] [] ? free_pages.part.76+0x40/0x50 [ 3242.734668] [] dquot_initialize+0x13/0x20 [ 3242.736540] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 3242.738531] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 3242.740527] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3242.742784] [] obd_setup+0x167/0x540 [obdclass] [ 3242.744952] [] class_setup+0x54f/0x830 [obdclass] [ 3242.747400] [] class_process_config+0x149b/0x2660 [obdclass] [ 3242.749626] [] do_lcfg+0x263/0x520 [obdclass] [ 3242.751937] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3242.754627] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3242.756871] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3242.759716] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3242.762762] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3242.764617] [] mount_nodev+0x4d/0xb0 [ 3242.766232] [] lustre_mount+0x18/0x20 [lustre] [ 3242.767973] [] mount_fs+0x39/0x1b0 [ 3242.769228] [] vfs_kern_mount+0x67/0x110 [ 3242.770520] [] do_mount+0x1ef/0xce0 [ 3242.772496] [] ? copy_mount_options+0x39/0x1b0 [ 3242.774294] [] SyS_mount+0x83/0xd0 [ 3242.776761] [] system_call_fastpath+0x1f/0x24 [ 3242.779233] BUG: scheduling while atomic: mount.lustre/6026/0x00000002 [ 3242.781960] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 3242.803559] CPU: 1 PID: 6026 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3242.807251] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3242.809972] Call Trace: [ 3242.811028] [] dump_stack+0x19/0x1b [ 3242.813363] [] __schedule_bug+0x64/0x72 [ 3242.815822] [] __schedule+0x791/0x7d0 [ 3242.818190] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 3242.820511] [] ? bit_wait+0x50/0x50 [ 3242.822385] [] schedule+0x29/0x70 [ 3242.824669] [] schedule_timeout+0x209/0x290 [ 3242.827325] [] ? kvm_clock_read+0x33/0x40 [ 3242.830069] [] ? kvm_clock_get_cycles+0x9/0x10 [ 3242.832412] [] ? ktime_get_ts64+0x4c/0xf0 [ 3242.834658] [] ? bit_wait+0x50/0x50 [ 3242.836503] [] io_schedule_timeout+0xad/0x130 [ 3242.838628] [] io_schedule+0x18/0x20 [ 3242.840515] [] bit_wait_io+0x11/0x50 [ 3242.842411] [] __wait_on_bit+0x65/0x90 [ 3242.844374] [] ? bit_wait+0x50/0x50 [ 3242.846667] [] out_of_line_wait_on_bit+0x81/0xb0 [ 3242.848949] [] ? wake_bit_function+0x40/0x40 [ 3242.851087] [] __wait_on_buffer+0x2a/0x30 [ 3242.852939] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 3242.855488] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 3242.857991] [] read_blk+0x4c/0x60 [ 3242.860002] [] find_tree_dqentry+0x47/0x240 [ 3242.861671] [] find_tree_dqentry+0x1aa/0x240 [ 3242.863487] [] find_tree_dqentry+0x1aa/0x240 [ 3242.865276] [] find_tree_dqentry+0x1aa/0x240 [ 3242.867865] [] qtree_read_dquot+0x14c/0x380 [ 3242.870160] [] v2_read_dquot+0x2b/0x30 [ 3242.872387] [] dquot_acquire+0xe4/0x130 [ 3242.874432] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 3242.876962] [] dqget+0x3fb/0x460 [ 3242.879187] [] __dquot_initialize+0x12d/0x230 [ 3242.881707] [] dquot_initialize+0x13/0x20 [ 3242.884094] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 3242.886324] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 3242.889367] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3242.892008] [] obd_setup+0x167/0x540 [obdclass] [ 3242.894148] [] class_setup+0x54f/0x830 [obdclass] [ 3242.896366] [] class_process_config+0x149b/0x2660 [obdclass] [ 3242.898953] [] do_lcfg+0x263/0x520 [obdclass] [ 3242.901593] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3242.904239] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3242.906072] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3242.907997] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3242.910238] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3242.911986] [] mount_nodev+0x4d/0xb0 [ 3242.913653] [] lustre_mount+0x18/0x20 [lustre] [ 3242.915796] [] mount_fs+0x39/0x1b0 [ 3242.917223] [] vfs_kern_mount+0x67/0x110 [ 3242.918929] [] do_mount+0x1ef/0xce0 [ 3242.920421] [] ? copy_mount_options+0x39/0x1b0 [ 3242.922256] [] SyS_mount+0x83/0xd0 [ 3242.923658] [] system_call_fastpath+0x1f/0x24 [ 3242.925349] BUG: scheduling while atomic: mount.lustre/6026/0x00000002 [ 3242.927042] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 3242.947867] CPU: 1 PID: 6026 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3242.951348] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3242.953751] Call Trace: [ 3242.954702] [] dump_stack+0x19/0x1b [ 3242.956066] [] __schedule_bug+0x64/0x72 [ 3242.957717] [] __schedule+0x791/0x7d0 [ 3242.959219] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 3242.961357] [] ? bit_wait+0x50/0x50 [ 3242.963724] [] schedule+0x29/0x70 [ 3242.965582] [] schedule_timeout+0x209/0x290 [ 3242.967159] [] ? kvm_clock_read+0x33/0x40 [ 3242.969448] [] ? kvm_clock_get_cycles+0x9/0x10 [ 3242.971921] [] ? ktime_get_ts64+0x4c/0xf0 [ 3242.974850] [] ? bit_wait+0x50/0x50 [ 3242.976577] [] io_schedule_timeout+0xad/0x130 [ 3242.978820] [] io_schedule+0x18/0x20 [ 3242.980782] [] bit_wait_io+0x11/0x50 [ 3242.982468] [] __wait_on_bit+0x65/0x90 [ 3242.984313] [] ? bit_wait+0x50/0x50 [ 3242.986794] [] out_of_line_wait_on_bit+0x81/0xb0 [ 3242.989198] [] ? wake_bit_function+0x40/0x40 [ 3242.992471] [] __wait_on_buffer+0x2a/0x30 [ 3242.994263] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 3242.996051] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 3242.997905] [] read_blk+0x4c/0x60 [ 3242.999769] [] find_tree_dqentry+0x47/0x240 [ 3243.001718] [] find_tree_dqentry+0x1aa/0x240 [ 3243.003595] [] find_tree_dqentry+0x1aa/0x240 [ 3243.005727] [] find_tree_dqentry+0x1aa/0x240 [ 3243.007826] [] qtree_read_dquot+0x14c/0x380 [ 3243.009899] [] v2_read_dquot+0x2b/0x30 [ 3243.011813] [] dquot_acquire+0xe4/0x130 [ 3243.013383] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 3243.014932] [] dqget+0x3fb/0x460 [ 3243.016563] [] __dquot_initialize+0x12d/0x230 [ 3243.018796] [] dquot_initialize+0x13/0x20 [ 3243.020645] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 3243.023444] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 3243.025613] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3243.027647] [] obd_setup+0x167/0x540 [obdclass] [ 3243.029805] [] class_setup+0x54f/0x830 [obdclass] [ 3243.032316] [] class_process_config+0x149b/0x2660 [obdclass] [ 3243.035024] [] do_lcfg+0x263/0x520 [obdclass] [ 3243.036967] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3243.039409] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3243.041733] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3243.043915] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3243.046218] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3243.049077] [] mount_nodev+0x4d/0xb0 [ 3243.050882] [] lustre_mount+0x18/0x20 [lustre] [ 3243.053319] [] mount_fs+0x39/0x1b0 [ 3243.055553] [] vfs_kern_mount+0x67/0x110 [ 3243.057494] [] do_mount+0x1ef/0xce0 [ 3243.059553] [] ? copy_mount_options+0x39/0x1b0 [ 3243.061796] [] SyS_mount+0x83/0xd0 [ 3243.064084] [] system_call_fastpath+0x1f/0x24 [ 3243.094442] Lustre: 5088:0:(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 [ 3243.115218] Lustre: srv-lustre-MDT0001: No data found on store. Initialize space. [ 3243.117706] Lustre: Skipped 1 previous similar message [ 3243.155019] Lustre: lustre-MDT0001: new disk, initializing [ 3243.194161] Lustre: ctl-lustre-MDT0000: super-sequence allocation rc = 0 [0x0000000240000400-0x0000000280000400]:1:mdt [ 3243.198468] Lustre: cli-ctl-lustre-MDT0001: Allocated super-sequence [0x0000000240000400-0x0000000280000400]:1:mdt] [ 3244.016538] Lustre: DEBUG MARKER: oleg117-server.virtnet: executing set_default_debug -1 all [ 3247.499128] LDISKFS-fs (dm-2): file extents enabled, maximum tree depth=5 [ 3247.503167] LDISKFS-fs (dm-2): mounted filesystem with ordered data mode. Opts: errors=remount-ro [ 3247.519817] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 3247.522378] in_atomic(): 1, irqs_disabled(): 0, pid: 6967, name: mount.lustre [ 3247.524719] CPU: 0 PID: 6967 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3247.528399] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3247.531250] Call Trace: [ 3247.532289] [] dump_stack+0x19/0x1b [ 3247.533344] [] __might_sleep+0xd9/0x100 [ 3247.534949] [] kmem_cache_alloc+0x4f/0x2e0 [ 3247.536876] [] alloc_vfsmnt+0x24/0x240 [ 3247.539241] [] vfs_kern_mount+0x36/0x110 [ 3247.541512] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3247.543593] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3247.545577] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3247.547838] [] obd_setup+0x167/0x540 [obdclass] [ 3247.549457] [] class_setup+0x54f/0x830 [obdclass] [ 3247.551796] [] class_process_config+0x149b/0x2660 [obdclass] [ 3247.553758] [] do_lcfg+0x263/0x520 [obdclass] [ 3247.554989] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3247.556474] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3247.558181] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3247.559681] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3247.561000] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3247.562514] [] mount_nodev+0x4d/0xb0 [ 3247.563667] [] lustre_mount+0x18/0x20 [lustre] [ 3247.564975] [] mount_fs+0x39/0x1b0 [ 3247.566039] [] vfs_kern_mount+0x67/0x110 [ 3247.567174] [] do_mount+0x1ef/0xce0 [ 3247.568286] [] ? copy_mount_options+0x39/0x1b0 [ 3247.569487] [] SyS_mount+0x83/0xd0 [ 3247.570552] [] system_call_fastpath+0x1f/0x24 [ 3247.572285] BUG: scheduling while atomic: mount.lustre/6967/0x00000002 [ 3247.574329] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 3247.591472] CPU: 0 PID: 6967 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3247.594079] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3247.595922] Call Trace: [ 3247.596530] [] dump_stack+0x19/0x1b [ 3247.597876] [] __schedule_bug+0x64/0x72 [ 3247.599274] [] __schedule+0x791/0x7d0 [ 3247.600542] [] ? bit_wait+0x50/0x50 [ 3247.601871] [] schedule+0x29/0x70 [ 3247.602886] [] schedule_timeout+0x209/0x290 [ 3247.604126] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 3247.605478] [] ? kvm_clock_read+0x33/0x40 [ 3247.606708] [] ? kvm_clock_get_cycles+0x9/0x10 [ 3247.607908] [] ? ktime_get_ts64+0x4c/0xf0 [ 3247.609127] [] ? bit_wait+0x50/0x50 [ 3247.610301] [] io_schedule_timeout+0xad/0x130 [ 3247.611598] [] io_schedule+0x18/0x20 [ 3247.612787] [] bit_wait_io+0x11/0x50 [ 3247.613888] [] __wait_on_bit+0x65/0x90 [ 3247.615080] [] ? bit_wait+0x50/0x50 [ 3247.616132] [] out_of_line_wait_on_bit+0x81/0xb0 [ 3247.617383] [] ? wake_bit_function+0x40/0x40 [ 3247.618572] [] __bread+0xad/0xf0 [ 3247.619584] [] ldiskfs_fill_super+0x201/0x3060 [ldiskfs] [ 3247.620945] [] ? snprintf+0x49/0x70 [ 3247.621971] [] mount_bdev+0x1b0/0x1f0 [ 3247.623009] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3247.624554] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3247.625822] [] mount_fs+0x39/0x1b0 [ 3247.626827] [] vfs_kern_mount+0x67/0x110 [ 3247.627963] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3247.629253] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3247.630706] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3247.632004] [] obd_setup+0x167/0x540 [obdclass] [ 3247.633227] [] class_setup+0x54f/0x830 [obdclass] [ 3247.634504] [] class_process_config+0x149b/0x2660 [obdclass] [ 3247.635942] [] do_lcfg+0x263/0x520 [obdclass] [ 3247.637532] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3247.639589] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3247.640970] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3247.642431] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3247.643742] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3247.645436] [] mount_nodev+0x4d/0xb0 [ 3247.646501] [] lustre_mount+0x18/0x20 [lustre] [ 3247.647756] [] mount_fs+0x39/0x1b0 [ 3247.648816] [] vfs_kern_mount+0x67/0x110 [ 3247.649949] [] do_mount+0x1ef/0xce0 [ 3247.651084] [] ? copy_mount_options+0x39/0x1b0 [ 3247.652253] [] SyS_mount+0x83/0xd0 [ 3247.653307] [] system_call_fastpath+0x1f/0x24 [ 3247.654785] BUG: scheduling while atomic: mount.lustre/6967/0x00000002 [ 3247.656219] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 3247.672973] CPU: 0 PID: 6967 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3247.675062] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3247.677846] Call Trace: [ 3247.679027] [] dump_stack+0x19/0x1b [ 3247.681254] [] __schedule_bug+0x64/0x72 [ 3247.683277] [] __schedule+0x791/0x7d0 [ 3247.685271] [] ? bit_wait+0x50/0x50 [ 3247.687333] [] schedule+0x29/0x70 [ 3247.688741] [] schedule_timeout+0x209/0x290 [ 3247.690164] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 3247.691489] [] ? kvm_clock_read+0x33/0x40 [ 3247.692742] [] ? kvm_clock_get_cycles+0x9/0x10 [ 3247.694068] [] ? ktime_get_ts64+0x4c/0xf0 [ 3247.695250] [] ? bit_wait+0x50/0x50 [ 3247.696373] [] io_schedule_timeout+0xad/0x130 [ 3247.697593] [] io_schedule+0x18/0x20 [ 3247.698746] [] bit_wait_io+0x11/0x50 [ 3247.699796] [] __wait_on_bit+0x65/0x90 [ 3247.700842] [] ? bit_wait+0x50/0x50 [ 3247.702088] [] out_of_line_wait_on_bit+0x81/0xb0 [ 3247.703688] [] ? wake_bit_function+0x40/0x40 [ 3247.705053] [] __bread+0xad/0xf0 [ 3247.706266] [] ldiskfs_fill_super+0x8ff/0x3060 [ldiskfs] [ 3247.707985] [] mount_bdev+0x1b0/0x1f0 [ 3247.708943] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3247.710604] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3247.712019] [] mount_fs+0x39/0x1b0 [ 3247.713165] [] vfs_kern_mount+0x67/0x110 [ 3247.714528] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3247.716154] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3247.718020] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3247.719568] [] obd_setup+0x167/0x540 [obdclass] [ 3247.720981] [] class_setup+0x54f/0x830 [obdclass] [ 3247.722483] [] class_process_config+0x149b/0x2660 [obdclass] [ 3247.724063] [] do_lcfg+0x263/0x520 [obdclass] [ 3247.725480] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3247.727149] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3247.728667] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3247.730084] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3247.731646] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3247.733171] [] mount_nodev+0x4d/0xb0 [ 3247.734387] [] lustre_mount+0x18/0x20 [lustre] [ 3247.735746] [] mount_fs+0x39/0x1b0 [ 3247.737006] [] vfs_kern_mount+0x67/0x110 [ 3247.738352] [] do_mount+0x1ef/0xce0 [ 3247.739744] [] ? copy_mount_options+0x39/0x1b0 [ 3247.741732] [] SyS_mount+0x83/0xd0 [ 3247.742858] [] system_call_fastpath+0x1f/0x24 [ 3247.745300] BUG: scheduling while atomic: mount.lustre/6967/0x10000002 [ 3247.747580] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 3247.764852] CPU: 1 PID: 6967 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3247.767069] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3247.768839] Call Trace: [ 3247.769471] [] dump_stack+0x19/0x1b [ 3247.770777] [] __schedule_bug+0x64/0x72 [ 3247.772154] [] __schedule+0x791/0x7d0 [ 3247.774411] [] __cond_resched+0x26/0x30 [ 3247.776680] [] _cond_resched+0x3a/0x50 [ 3247.778691] [] mempool_alloc+0xa8/0x180 [ 3247.780446] [] bio_alloc_bioset+0x1ee/0x310 [ 3247.781979] [] __clone_and_map_data_bio+0x193/0x280 [dm_mod] [ 3247.783784] [] __split_and_process_bio+0x2f1/0x540 [dm_mod] [ 3247.785301] [] ? get_request+0x650/0x830 [ 3247.786510] [] dm_make_request+0x46/0xa0 [dm_mod] [ 3247.787893] [] generic_make_request+0x171/0x3b0 [ 3247.789182] [] submit_bio+0x70/0x150 [ 3247.790764] [] ? bio_alloc_bioset+0x115/0x310 [ 3247.792081] [] _submit_bh+0x127/0x160 [ 3247.793140] [] ll_rw_block+0xa9/0xb0 [ 3247.794272] [] __breadahead+0x3d/0x70 [ 3247.795368] [] ldiskfs_fill_super+0x15a3/0x3060 [ldiskfs] [ 3247.796733] [] mount_bdev+0x1b0/0x1f0 [ 3247.798048] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3247.799615] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3247.800964] [] mount_fs+0x39/0x1b0 [ 3247.801994] [] vfs_kern_mount+0x67/0x110 [ 3247.803143] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3247.804442] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3247.805923] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3247.807278] [] obd_setup+0x167/0x540 [obdclass] [ 3247.808519] [] class_setup+0x54f/0x830 [obdclass] [ 3247.809695] [] class_process_config+0x149b/0x2660 [obdclass] [ 3247.811146] [] do_lcfg+0x263/0x520 [obdclass] [ 3247.812363] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3247.813835] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3247.815232] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3247.816622] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3247.817986] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3247.819261] [] mount_nodev+0x4d/0xb0 [ 3247.820303] [] lustre_mount+0x18/0x20 [lustre] [ 3247.821393] [] mount_fs+0x39/0x1b0 [ 3247.822411] [] vfs_kern_mount+0x67/0x110 [ 3247.823575] [] do_mount+0x1ef/0xce0 [ 3247.824712] [] ? copy_mount_options+0x39/0x1b0 [ 3247.825890] [] SyS_mount+0x83/0xd0 [ 3247.826861] [] system_call_fastpath+0x1f/0x24 [ 3247.828078] BUG: scheduling while atomic: mount.lustre/6967/0x00000002 [ 3247.829375] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 3247.843106] CPU: 1 PID: 6967 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3247.845065] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3247.846725] Call Trace: [ 3247.847288] [] dump_stack+0x19/0x1b [ 3247.848333] [] __schedule_bug+0x64/0x72 [ 3247.849433] [] __schedule+0x791/0x7d0 [ 3247.850505] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 3247.851825] [] ? bit_wait+0x50/0x50 [ 3247.852831] [] schedule+0x29/0x70 [ 3247.853830] [] schedule_timeout+0x209/0x290 [ 3247.854965] [] ? kvm_clock_read+0x33/0x40 [ 3247.856077] [] ? kvm_clock_get_cycles+0x9/0x10 [ 3247.857226] [] ? ktime_get_ts64+0x4c/0xf0 [ 3247.858341] [] ? bit_wait+0x50/0x50 [ 3247.859374] [] io_schedule_timeout+0xad/0x130 [ 3247.860554] [] io_schedule+0x18/0x20 [ 3247.861586] [] bit_wait_io+0x11/0x50 [ 3247.862651] [] __wait_on_bit_lock+0x5f/0xc0 [ 3247.863797] [] ? bit_wait+0x50/0x50 [ 3247.864802] [] out_of_line_wait_on_bit_lock+0x81/0xb0 [ 3247.866107] [] ? wake_bit_function+0x40/0x40 [ 3247.867348] [] wait_on_bit_lock_io.constprop.40+0x2a/0x30 [ 3247.868696] [] __bread+0xe6/0xf0 [ 3247.869741] [] ldiskfs_fill_super+0x1675/0x3060 [ldiskfs] [ 3247.871095] [] mount_bdev+0x1b0/0x1f0 [ 3247.872164] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3247.873710] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3247.874919] [] mount_fs+0x39/0x1b0 [ 3247.875932] [] vfs_kern_mount+0x67/0x110 [ 3247.877048] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3247.878299] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3247.879921] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3247.881298] [] obd_setup+0x167/0x540 [obdclass] [ 3247.882527] [] class_setup+0x54f/0x830 [obdclass] [ 3247.883782] [] class_process_config+0x149b/0x2660 [obdclass] [ 3247.885290] [] do_lcfg+0x263/0x520 [obdclass] [ 3247.886534] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3247.888033] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3247.889929] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3247.891354] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3247.892679] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3247.894200] [] mount_nodev+0x4d/0xb0 [ 3247.895403] [] lustre_mount+0x18/0x20 [lustre] [ 3247.896767] [] mount_fs+0x39/0x1b0 [ 3247.898856] [] vfs_kern_mount+0x67/0x110 [ 3247.901103] [] do_mount+0x1ef/0xce0 [ 3247.902150] [] ? copy_mount_options+0x39/0x1b0 [ 3247.903455] [] SyS_mount+0x83/0xd0 [ 3247.904563] [] system_call_fastpath+0x1f/0x24 [ 3247.905878] LDISKFS-fs (dm-2): file extents enabled, maximum tree depth=5 [ 3247.907412] BUG: scheduling while atomic: mount.lustre/6967/0x00000002 [ 3247.908786] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 3247.923669] CPU: 1 PID: 6967 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3247.925942] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3247.927734] Call Trace: [ 3247.928326] [] dump_stack+0x19/0x1b [ 3247.929380] [] __schedule_bug+0x64/0x72 [ 3247.930522] [] __schedule+0x791/0x7d0 [ 3247.931660] [] ? bit_wait+0x50/0x50 [ 3247.932757] [] schedule+0x29/0x70 [ 3247.933825] [] schedule_timeout+0x209/0x290 [ 3247.935042] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 3247.936378] [] ? kvm_clock_read+0x33/0x40 [ 3247.937553] [] ? kvm_clock_get_cycles+0x9/0x10 [ 3247.938825] [] ? bit_wait+0x50/0x50 [ 3247.939914] [] io_schedule_timeout+0xad/0x130 [ 3247.941224] [] io_schedule+0x18/0x20 [ 3247.942311] [] bit_wait_io+0x11/0x50 [ 3247.943569] [] __wait_on_bit+0x65/0x90 [ 3247.944724] [] ? bit_wait+0x50/0x50 [ 3247.945979] [] out_of_line_wait_on_bit+0x81/0xb0 [ 3247.947406] [] ? wake_bit_function+0x40/0x40 [ 3247.949200] [] __wait_on_buffer+0x2a/0x30 [ 3247.950460] [] __ldiskfs_get_inode_loc+0x1bd/0x400 [ldiskfs] [ 3247.952196] [] ldiskfs_iget+0x96/0xc60 [ldiskfs] [ 3247.954621] [] ? vprintk_emit+0x3e4/0x560 [ 3247.956693] [] ldiskfs_load_journal+0x19e/0x71c [ldiskfs] [ 3247.958717] [] ? printk+0x5d/0x74 [ 3247.960503] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 3247.962290] [] mount_bdev+0x1b0/0x1f0 [ 3247.963587] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3247.965298] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3247.967988] [] mount_fs+0x39/0x1b0 [ 3247.970183] [] vfs_kern_mount+0x67/0x110 [ 3247.972544] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3247.975168] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3247.978034] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3247.979848] [] obd_setup+0x167/0x540 [obdclass] [ 3247.981290] [] class_setup+0x54f/0x830 [obdclass] [ 3247.982859] [] class_process_config+0x149b/0x2660 [obdclass] [ 3247.984482] [] do_lcfg+0x263/0x520 [obdclass] [ 3247.986168] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3247.987867] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3247.989417] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3247.990797] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3247.992238] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3247.993659] [] mount_nodev+0x4d/0xb0 [ 3247.994884] [] lustre_mount+0x18/0x20 [lustre] [ 3247.996207] [] mount_fs+0x39/0x1b0 [ 3247.997418] [] vfs_kern_mount+0x67/0x110 [ 3247.998678] [] do_mount+0x1ef/0xce0 [ 3247.999934] [] ? copy_mount_options+0x39/0x1b0 [ 3248.001411] [] SyS_mount+0x83/0xd0 [ 3248.002792] [] system_call_fastpath+0x1f/0x24 [ 3248.004393] BUG: scheduling while atomic: mount.lustre/6967/0x00000002 [ 3248.006243] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 3248.023430] CPU: 1 PID: 6967 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3248.025887] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3248.027980] Call Trace: [ 3248.028697] [] dump_stack+0x19/0x1b [ 3248.030125] [] __schedule_bug+0x64/0x72 [ 3248.031508] [] __schedule+0x791/0x7d0 [ 3248.032735] [] ? bit_wait+0x50/0x50 [ 3248.034031] [] schedule+0x29/0x70 [ 3248.035080] [] schedule_timeout+0x209/0x290 [ 3248.036369] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 3248.037822] [] ? kvm_clock_read+0x33/0x40 [ 3248.038987] [] ? kvm_clock_get_cycles+0x9/0x10 [ 3248.040300] [] ? bit_wait+0x50/0x50 [ 3248.041406] [] io_schedule_timeout+0xad/0x130 [ 3248.042687] [] io_schedule+0x18/0x20 [ 3248.043804] [] bit_wait_io+0x11/0x50 [ 3248.044911] [] __wait_on_bit+0x65/0x90 [ 3248.046083] [] ? bit_wait+0x50/0x50 [ 3248.047271] [] out_of_line_wait_on_bit+0x81/0xb0 [ 3248.048513] [] ? wake_bit_function+0x40/0x40 [ 3248.049763] [] __wait_on_buffer+0x2a/0x30 [ 3248.050969] [] journal_get_superblock+0x2c8/0x3a0 [jbd2] [ 3248.052382] [] jbd2_journal_wipe+0x20/0xb0 [jbd2] [ 3248.053691] [] ldiskfs_load_journal+0x5c5/0x71c [ldiskfs] [ 3248.055103] [] ? printk+0x5d/0x74 [ 3248.056105] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 3248.057627] [] mount_bdev+0x1b0/0x1f0 [ 3248.058801] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3248.060886] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3248.062376] [] mount_fs+0x39/0x1b0 [ 3248.063412] [] vfs_kern_mount+0x67/0x110 [ 3248.064615] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3248.065887] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3248.067757] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3248.069115] [] obd_setup+0x167/0x540 [obdclass] [ 3248.070713] [] class_setup+0x54f/0x830 [obdclass] [ 3248.072027] [] class_process_config+0x149b/0x2660 [obdclass] [ 3248.075017] [] do_lcfg+0x263/0x520 [obdclass] [ 3248.077500] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3248.080351] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3248.082127] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3248.083468] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3248.085013] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3248.086316] [] mount_nodev+0x4d/0xb0 [ 3248.087416] [] lustre_mount+0x18/0x20 [lustre] [ 3248.088682] [] mount_fs+0x39/0x1b0 [ 3248.089703] [] vfs_kern_mount+0x67/0x110 [ 3248.090878] [] do_mount+0x1ef/0xce0 [ 3248.091991] [] ? copy_mount_options+0x39/0x1b0 [ 3248.093180] [] SyS_mount+0x83/0xd0 [ 3248.094235] [] system_call_fastpath+0x1f/0x24 [ 3248.095424] BUG: scheduling while atomic: mount.lustre/6967/0x00000002 [ 3248.096732] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 3248.110492] CPU: 1 PID: 6967 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3248.112494] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3248.114249] Call Trace: [ 3248.114842] [] dump_stack+0x19/0x1b [ 3248.115961] [] __schedule_bug+0x64/0x72 [ 3248.117010] [] __schedule+0x791/0x7d0 [ 3248.118059] [] schedule+0x29/0x70 [ 3248.119029] [] schedule_timeout+0x209/0x290 [ 3248.120252] [] ? native_smp_send_reschedule+0x4c/0x70 [ 3248.121633] [] ? resched_curr+0xd8/0xf0 [ 3248.122875] [] ? check_preempt_curr+0x80/0xa0 [ 3248.124065] [] ? ttwu_do_wakeup+0x19/0xf0 [ 3248.125298] [] wait_for_completion+0xfc/0x140 [ 3248.126625] [] ? wake_up_state+0x20/0x20 [ 3248.128190] [] kthread_create_on_node+0xa8/0x140 [ 3248.130581] [] ? bit_wait+0x50/0x50 [ 3248.131687] [] ? commit_timeout+0x10/0x10 [jbd2] [ 3248.133099] [] jbd2_journal_load+0x16b/0x2d0 [jbd2] [ 3248.134445] [] ? ldiskfs_load_journal+0x5a9/0x71c [ldiskfs] [ 3248.135917] [] ldiskfs_load_journal+0x61f/0x71c [ldiskfs] [ 3248.137831] [] ? printk+0x5d/0x74 [ 3248.139940] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 3248.142738] [] mount_bdev+0x1b0/0x1f0 [ 3248.145025] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3248.147994] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3248.150090] [] mount_fs+0x39/0x1b0 [ 3248.151294] [] vfs_kern_mount+0x67/0x110 [ 3248.152595] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3248.153860] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3248.155292] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3248.157008] [] obd_setup+0x167/0x540 [obdclass] [ 3248.158375] [] class_setup+0x54f/0x830 [obdclass] [ 3248.159978] [] class_process_config+0x149b/0x2660 [obdclass] [ 3248.161572] [] do_lcfg+0x263/0x520 [obdclass] [ 3248.163169] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3248.165866] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3248.168817] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3248.171332] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3248.173312] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3248.175208] [] mount_nodev+0x4d/0xb0 [ 3248.176759] [] lustre_mount+0x18/0x20 [lustre] [ 3248.178374] [] mount_fs+0x39/0x1b0 [ 3248.179802] [] vfs_kern_mount+0x67/0x110 [ 3248.181856] [] do_mount+0x1ef/0xce0 [ 3248.183107] [] ? copy_mount_options+0x39/0x1b0 [ 3248.185113] [] SyS_mount+0x83/0xd0 [ 3248.186647] [] system_call_fastpath+0x1f/0x24 [ 3248.188046] BUG: scheduling while atomic: mount.lustre/6967/0x00000002 [ 3248.190844] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 3248.210663] CPU: 0 PID: 6967 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3248.212875] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3248.214879] Call Trace: [ 3248.215468] [] dump_stack+0x19/0x1b [ 3248.216555] [] __schedule_bug+0x64/0x72 [ 3248.217778] [] __schedule+0x791/0x7d0 [ 3248.218915] [] schedule+0x29/0x70 [ 3248.220077] [] jbd2_journal_load+0x215/0x2d0 [jbd2] [ 3248.221533] [] ? wake_up_atomic_t+0x30/0x30 [ 3248.222892] [] ldiskfs_load_journal+0x61f/0x71c [ldiskfs] [ 3248.224366] [] ? printk+0x5d/0x74 [ 3248.225416] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 3248.226860] [] mount_bdev+0x1b0/0x1f0 [ 3248.228000] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3248.229689] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3248.231036] [] mount_fs+0x39/0x1b0 [ 3248.232292] [] vfs_kern_mount+0x67/0x110 [ 3248.234306] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3248.235704] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3248.237211] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3248.238612] [] obd_setup+0x167/0x540 [obdclass] [ 3248.240022] [] class_setup+0x54f/0x830 [obdclass] [ 3248.241585] [] class_process_config+0x149b/0x2660 [obdclass] [ 3248.243209] [] do_lcfg+0x263/0x520 [obdclass] [ 3248.244599] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3248.246555] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3248.248430] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3248.250095] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3248.251579] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3248.252922] [] mount_nodev+0x4d/0xb0 [ 3248.254239] [] lustre_mount+0x18/0x20 [lustre] [ 3248.255639] [] mount_fs+0x39/0x1b0 [ 3248.257655] [] vfs_kern_mount+0x67/0x110 [ 3248.259141] [] do_mount+0x1ef/0xce0 [ 3248.260807] [] ? copy_mount_options+0x39/0x1b0 [ 3248.262406] [] SyS_mount+0x83/0xd0 [ 3248.263991] [] system_call_fastpath+0x1f/0x24 [ 3248.265335] BUG: scheduling while atomic: mount.lustre/6967/0x00000002 [ 3248.267021] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 3248.284392] CPU: 0 PID: 6967 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3248.287438] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3248.289366] Call Trace: [ 3248.289924] [] dump_stack+0x19/0x1b [ 3248.290932] [] __schedule_bug+0x64/0x72 [ 3248.292208] [] __schedule+0x791/0x7d0 [ 3248.293588] [] schedule+0x29/0x70 [ 3248.294846] [] schedule_timeout+0x209/0x290 [ 3248.296495] [] ? native_smp_send_reschedule+0x4c/0x70 [ 3248.298130] [] ? resched_curr+0xd8/0xf0 [ 3248.299729] [] ? check_preempt_curr+0x80/0xa0 [ 3248.301387] [] ? ttwu_do_wakeup+0x19/0xf0 [ 3248.302706] [] wait_for_completion+0xfc/0x140 [ 3248.304574] [] ? wake_up_state+0x20/0x20 [ 3248.306762] [] kthread_create_on_node+0xa8/0x140 [ 3248.308167] [] ? process_one_work+0x4a0/0x4a0 [ 3248.309491] [] __alloc_workqueue_key+0x336/0x480 [ 3248.311063] [] ? do_raw_spin_unlock+0x49/0x90 [ 3248.312543] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 3248.314218] [] mount_bdev+0x1b0/0x1f0 [ 3248.315815] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3248.317594] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3248.319004] [] mount_fs+0x39/0x1b0 [ 3248.320164] [] vfs_kern_mount+0x67/0x110 [ 3248.321675] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3248.323386] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3248.325180] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3248.326836] [] obd_setup+0x167/0x540 [obdclass] [ 3248.328372] [] class_setup+0x54f/0x830 [obdclass] [ 3248.329919] [] class_process_config+0x149b/0x2660 [obdclass] [ 3248.331700] [] do_lcfg+0x263/0x520 [obdclass] [ 3248.332984] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3248.334815] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3248.336590] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3248.338285] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3248.339865] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3248.341658] [] mount_nodev+0x4d/0xb0 [ 3248.342884] [] lustre_mount+0x18/0x20 [lustre] [ 3248.344535] [] mount_fs+0x39/0x1b0 [ 3248.345751] [] vfs_kern_mount+0x67/0x110 [ 3248.347217] [] do_mount+0x1ef/0xce0 [ 3248.348465] [] ? copy_mount_options+0x39/0x1b0 [ 3248.350196] [] SyS_mount+0x83/0xd0 [ 3248.351516] [] system_call_fastpath+0x1f/0x24 [ 3248.353101] BUG: scheduling while atomic: mount.lustre/6967/0x00000002 [ 3248.354596] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 3248.371968] CPU: 0 PID: 6967 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3248.374227] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3248.376251] Call Trace: [ 3248.376900] [] dump_stack+0x19/0x1b [ 3248.378096] [] __schedule_bug+0x64/0x72 [ 3248.379346] [] __schedule+0x791/0x7d0 [ 3248.380617] [] ? bit_wait+0x50/0x50 [ 3248.381767] [] schedule+0x29/0x70 [ 3248.382936] [] schedule_timeout+0x209/0x290 [ 3248.384349] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 3248.385793] [] ? kvm_clock_read+0x33/0x40 [ 3248.387245] [] ? kvm_clock_get_cycles+0x9/0x10 [ 3248.388617] [] ? ktime_get_ts64+0x4c/0xf0 [ 3248.390000] [] ? bit_wait+0x50/0x50 [ 3248.391132] [] io_schedule_timeout+0xad/0x130 [ 3248.392659] [] io_schedule+0x18/0x20 [ 3248.393817] [] bit_wait_io+0x11/0x50 [ 3248.395045] [] __wait_on_bit+0x65/0x90 [ 3248.396273] [] ? bit_wait+0x50/0x50 [ 3248.397680] [] out_of_line_wait_on_bit+0x81/0xb0 [ 3248.399106] [] ? wake_bit_function+0x40/0x40 [ 3248.400413] [] __sync_dirty_buffer+0xe8/0x110 [ 3248.402434] [] sync_dirty_buffer+0x13/0x20 [ 3248.404833] [] ldiskfs_commit_super+0x1e0/0x280 [ldiskfs] [ 3248.406724] [] ldiskfs_setup_super+0x120/0x190 [ldiskfs] [ 3248.408405] [] ldiskfs_fill_super+0x2429/0x3060 [ldiskfs] [ 3248.410275] [] mount_bdev+0x1b0/0x1f0 [ 3248.411619] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3248.413475] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3248.415000] [] mount_fs+0x39/0x1b0 [ 3248.416552] [] vfs_kern_mount+0x67/0x110 [ 3248.417868] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3248.419519] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3248.421198] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3248.422779] [] obd_setup+0x167/0x540 [obdclass] [ 3248.424216] [] class_setup+0x54f/0x830 [obdclass] [ 3248.425851] [] class_process_config+0x149b/0x2660 [obdclass] [ 3248.427508] [] do_lcfg+0x263/0x520 [obdclass] [ 3248.428925] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3248.430617] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3248.432320] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3248.434047] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3248.435559] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3248.437260] [] mount_nodev+0x4d/0xb0 [ 3248.438531] [] lustre_mount+0x18/0x20 [lustre] [ 3248.439865] [] mount_fs+0x39/0x1b0 [ 3248.441076] [] vfs_kern_mount+0x67/0x110 [ 3248.442967] [] do_mount+0x1ef/0xce0 [ 3248.444577] [] ? copy_mount_options+0x39/0x1b0 [ 3248.446062] [] SyS_mount+0x83/0xd0 [ 3248.447281] [] system_call_fastpath+0x1f/0x24 [ 3248.449086] BUG: scheduling while atomic: mount.lustre/6967/0x00000002 [ 3248.450995] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 3248.468066] CPU: 1 PID: 6967 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3248.470589] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3248.473078] Call Trace: [ 3248.473657] [] dump_stack+0x19/0x1b [ 3248.474881] [] __schedule_bug+0x64/0x72 [ 3248.476049] [] __schedule+0x791/0x7d0 [ 3248.477205] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 3248.478850] [] ? bit_wait+0x50/0x50 [ 3248.480063] [] schedule+0x29/0x70 [ 3248.481464] [] schedule_timeout+0x209/0x290 [ 3248.482998] [] ? kvm_clock_read+0x33/0x40 [ 3248.484312] [] ? kvm_clock_get_cycles+0x9/0x10 [ 3248.485768] [] ? ktime_get_ts64+0x4c/0xf0 [ 3248.487235] [] ? bit_wait+0x50/0x50 [ 3248.488496] [] io_schedule_timeout+0xad/0x130 [ 3248.490043] [] io_schedule+0x18/0x20 [ 3248.491498] [] bit_wait_io+0x11/0x50 [ 3248.492984] [] __wait_on_bit+0x65/0x90 [ 3248.494357] [] ? bit_wait+0x50/0x50 [ 3248.495667] [] out_of_line_wait_on_bit+0x81/0xb0 [ 3248.497356] [] ? wake_bit_function+0x40/0x40 [ 3248.498884] [] __wait_on_buffer+0x2a/0x30 [ 3248.500168] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 3248.501510] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 3248.503072] [] v2_read_header+0x1f/0x50 [ 3248.504340] [] v2_check_quota_file+0x2b/0x70 [ 3248.505726] [] ? igrab+0x36/0x60 [ 3248.506854] [] vfs_load_quota_inode+0x279/0x570 [ 3248.508214] [] ? unlock_new_inode+0x55/0x80 [ 3248.509476] [] dquot_enable+0xf0/0x110 [ 3248.510667] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 3248.512337] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 3248.514031] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 3248.515560] [] mount_bdev+0x1b0/0x1f0 [ 3248.516677] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3248.518394] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3248.519796] [] mount_fs+0x39/0x1b0 [ 3248.520965] [] vfs_kern_mount+0x67/0x110 [ 3248.522582] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3248.524386] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3248.526353] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3248.528132] [] obd_setup+0x167/0x540 [obdclass] [ 3248.529874] [] class_setup+0x54f/0x830 [obdclass] [ 3248.531445] [] class_process_config+0x149b/0x2660 [obdclass] [ 3248.533400] [] do_lcfg+0x263/0x520 [obdclass] [ 3248.535052] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3248.536782] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3248.538267] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3248.539795] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3248.541325] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3248.542906] [] mount_nodev+0x4d/0xb0 [ 3248.544165] [] lustre_mount+0x18/0x20 [lustre] [ 3248.545669] [] mount_fs+0x39/0x1b0 [ 3248.547048] [] vfs_kern_mount+0x67/0x110 [ 3248.548298] [] do_mount+0x1ef/0xce0 [ 3248.549691] [] ? copy_mount_options+0x39/0x1b0 [ 3248.551188] [] SyS_mount+0x83/0xd0 [ 3248.552491] [] system_call_fastpath+0x1f/0x24 [ 3248.554063] BUG: sleeping function called from invalid context at kernel/mutex.c:104 [ 3248.556125] in_atomic(): 1, irqs_disabled(): 0, pid: 6967, name: mount.lustre [ 3248.557924] CPU: 1 PID: 6967 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3248.560485] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3248.562824] Call Trace: [ 3248.563488] [] dump_stack+0x19/0x1b [ 3248.564968] [] __might_sleep+0xd9/0x100 [ 3248.566758] [] mutex_lock+0x20/0x40 [ 3248.568154] [] vfs_load_quota_inode+0x2d8/0x570 [ 3248.569694] [] dquot_enable+0xf0/0x110 [ 3248.571045] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 3248.572656] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 3248.574382] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 3248.576103] [] mount_bdev+0x1b0/0x1f0 [ 3248.577580] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3248.579725] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3248.581465] [] mount_fs+0x39/0x1b0 [ 3248.582741] [] vfs_kern_mount+0x67/0x110 [ 3248.584305] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3248.586142] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3248.587857] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3248.589791] [] obd_setup+0x167/0x540 [obdclass] [ 3248.591407] [] class_setup+0x54f/0x830 [obdclass] [ 3248.592809] [] class_process_config+0x149b/0x2660 [obdclass] [ 3248.594351] [] do_lcfg+0x263/0x520 [obdclass] [ 3248.595718] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3248.597493] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3248.599403] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3248.601402] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3248.602963] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3248.604643] [] mount_nodev+0x4d/0xb0 [ 3248.606172] [] lustre_mount+0x18/0x20 [lustre] [ 3248.607857] [] mount_fs+0x39/0x1b0 [ 3248.609522] [] vfs_kern_mount+0x67/0x110 [ 3248.610971] [] do_mount+0x1ef/0xce0 [ 3248.612676] [] ? copy_mount_options+0x39/0x1b0 [ 3248.614541] [] SyS_mount+0x83/0xd0 [ 3248.616081] [] system_call_fastpath+0x1f/0x24 [ 3248.617709] BUG: scheduling while atomic: mount.lustre/6967/0x00000002 [ 3248.619666] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 3248.638967] CPU: 1 PID: 6967 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3248.641767] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3248.644526] Call Trace: [ 3248.645225] [] dump_stack+0x19/0x1b [ 3248.646855] [] __schedule_bug+0x64/0x72 [ 3248.648369] [] __schedule+0x791/0x7d0 [ 3248.649637] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 3248.651346] [] ? bit_wait+0x50/0x50 [ 3248.652544] [] schedule+0x29/0x70 [ 3248.654032] [] schedule_timeout+0x209/0x290 [ 3248.655412] [] ? kvm_clock_read+0x33/0x40 [ 3248.656644] [] ? kvm_clock_get_cycles+0x9/0x10 [ 3248.658107] [] ? ktime_get_ts64+0x4c/0xf0 [ 3248.659415] [] ? bit_wait+0x50/0x50 [ 3248.660715] [] io_schedule_timeout+0xad/0x130 [ 3248.662106] [] io_schedule+0x18/0x20 [ 3248.663407] [] bit_wait_io+0x11/0x50 [ 3248.664695] [] __wait_on_bit+0x65/0x90 [ 3248.666007] [] ? bit_wait+0x50/0x50 [ 3248.667210] [] out_of_line_wait_on_bit+0x81/0xb0 [ 3248.668657] [] ? wake_bit_function+0x40/0x40 [ 3248.670131] [] __wait_on_buffer+0x2a/0x30 [ 3248.671503] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 3248.672985] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 3248.674593] [] v2_read_header+0x1f/0x50 [ 3248.675970] [] v2_check_quota_file+0x2b/0x70 [ 3248.677357] [] ? igrab+0x36/0x60 [ 3248.678512] [] vfs_load_quota_inode+0x279/0x570 [ 3248.679867] [] ? unlock_new_inode+0x55/0x80 [ 3248.681467] [] dquot_enable+0xf0/0x110 [ 3248.683244] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 3248.685399] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 3248.687395] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 3248.689529] [] mount_bdev+0x1b0/0x1f0 [ 3248.691049] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3248.693215] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3248.694657] [] mount_fs+0x39/0x1b0 [ 3248.695950] [] vfs_kern_mount+0x67/0x110 [ 3248.697345] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3248.698920] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3248.700598] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3248.702162] [] obd_setup+0x167/0x540 [obdclass] [ 3248.703487] [] class_setup+0x54f/0x830 [obdclass] [ 3248.705085] [] class_process_config+0x149b/0x2660 [obdclass] [ 3248.706861] [] do_lcfg+0x263/0x520 [obdclass] [ 3248.708386] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3248.710124] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3248.711776] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3248.713361] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3248.714901] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3248.716466] [] mount_nodev+0x4d/0xb0 [ 3248.717746] [] lustre_mount+0x18/0x20 [lustre] [ 3248.719268] [] mount_fs+0x39/0x1b0 [ 3248.720477] [] vfs_kern_mount+0x67/0x110 [ 3248.721774] [] do_mount+0x1ef/0xce0 [ 3248.723035] [] ? copy_mount_options+0x39/0x1b0 [ 3248.724669] [] SyS_mount+0x83/0xd0 [ 3248.726172] [] system_call_fastpath+0x1f/0x24 [ 3248.727924] BUG: scheduling while atomic: mount.lustre/6967/0x00000002 [ 3248.729524] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 3248.747301] CPU: 1 PID: 6967 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3248.749425] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3248.751286] Call Trace: [ 3248.751841] [] dump_stack+0x19/0x1b [ 3248.752800] [] __schedule_bug+0x64/0x72 [ 3248.754019] [] __schedule+0x791/0x7d0 [ 3248.755124] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 3248.756562] [] ? bit_wait+0x50/0x50 [ 3248.757602] [] schedule+0x29/0x70 [ 3248.758728] [] schedule_timeout+0x209/0x290 [ 3248.760002] [] ? kvm_clock_read+0x33/0x40 [ 3248.761173] [] ? kvm_clock_get_cycles+0x9/0x10 [ 3248.762464] [] ? ktime_get_ts64+0x4c/0xf0 [ 3248.763624] [] ? bit_wait+0x50/0x50 [ 3248.764754] [] io_schedule_timeout+0xad/0x130 [ 3248.766069] [] io_schedule+0x18/0x20 [ 3248.767127] [] bit_wait_io+0x11/0x50 [ 3248.768262] [] __wait_on_bit+0x65/0x90 [ 3248.769598] [] ? bit_wait+0x50/0x50 [ 3248.770695] [] out_of_line_wait_on_bit+0x81/0xb0 [ 3248.772098] [] ? wake_bit_function+0x40/0x40 [ 3248.773336] [] __wait_on_buffer+0x2a/0x30 [ 3248.774571] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 3248.775877] [] ? mark_page_accessed+0xd8/0xe0 [ 3248.777121] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 3248.778529] [] v2_read_header+0x1f/0x50 [ 3248.779821] [] v2_check_quota_file+0x2b/0x70 [ 3248.781203] [] ? igrab+0x36/0x60 [ 3248.782298] [] vfs_load_quota_inode+0x279/0x570 [ 3248.783738] [] ? unlock_new_inode+0x55/0x80 [ 3248.785360] [] dquot_enable+0xf0/0x110 [ 3248.786521] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 3248.788728] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 3248.790901] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 3248.792710] [] mount_bdev+0x1b0/0x1f0 [ 3248.794791] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3248.797983] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3248.799670] [] mount_fs+0x39/0x1b0 [ 3248.800748] [] vfs_kern_mount+0x67/0x110 [ 3248.801879] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3248.803528] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3248.805744] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3248.808532] [] obd_setup+0x167/0x540 [obdclass] [ 3248.810894] [] class_setup+0x54f/0x830 [obdclass] [ 3248.812737] [] class_process_config+0x149b/0x2660 [obdclass] [ 3248.814415] [] do_lcfg+0x263/0x520 [obdclass] [ 3248.815823] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3248.817616] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3248.819626] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3248.821792] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3248.823432] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3248.824892] [] mount_nodev+0x4d/0xb0 [ 3248.826289] [] lustre_mount+0x18/0x20 [lustre] [ 3248.828211] [] mount_fs+0x39/0x1b0 [ 3248.830311] [] vfs_kern_mount+0x67/0x110 [ 3248.832707] [] do_mount+0x1ef/0xce0 [ 3248.833957] [] ? copy_mount_options+0x39/0x1b0 [ 3248.835319] [] SyS_mount+0x83/0xd0 [ 3248.836360] [] system_call_fastpath+0x1f/0x24 [ 3248.837602] LDISKFS-fs (dm-2): mounted filesystem with ordered data mode. Opts: user_xattr,acl,no_mbcache,nodelalloc [ 3248.839708] BUG: scheduling while atomic: mount.lustre/6967/0x00000002 [ 3248.841486] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 3248.863697] CPU: 1 PID: 6967 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3248.865743] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3248.867562] Call Trace: [ 3248.868141] [] dump_stack+0x19/0x1b [ 3248.869122] [] __schedule_bug+0x64/0x72 [ 3248.870233] [] __schedule+0x791/0x7d0 [ 3248.871299] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 3248.872713] [] ? bit_wait+0x50/0x50 [ 3248.873762] [] schedule+0x29/0x70 [ 3248.874842] [] schedule_timeout+0x209/0x290 [ 3248.876025] [] ? kvm_clock_read+0x33/0x40 [ 3248.877177] [] ? kvm_clock_get_cycles+0x9/0x10 [ 3248.878376] [] ? ktime_get_ts64+0x4c/0xf0 [ 3248.879517] [] ? bit_wait+0x50/0x50 [ 3248.880548] [] io_schedule_timeout+0xad/0x130 [ 3248.881771] [] io_schedule+0x18/0x20 [ 3248.882805] [] bit_wait_io+0x11/0x50 [ 3248.883860] [] __wait_on_bit+0x65/0x90 [ 3248.884987] [] ? bit_wait+0x50/0x50 [ 3248.886022] [] out_of_line_wait_on_bit+0x81/0xb0 [ 3248.887271] [] ? wake_bit_function+0x40/0x40 [ 3248.888541] [] __wait_on_buffer+0x2a/0x30 [ 3248.889737] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 3248.891005] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 3248.892390] [] read_blk+0x4c/0x60 [ 3248.893448] [] find_tree_dqentry+0x47/0x240 [ 3248.894638] [] find_tree_dqentry+0x1aa/0x240 [ 3248.895848] [] find_tree_dqentry+0x1aa/0x240 [ 3248.897093] [] find_tree_dqentry+0x1aa/0x240 [ 3248.898385] [] qtree_read_dquot+0x14c/0x380 [ 3248.899578] [] v2_read_dquot+0x2b/0x30 [ 3248.900990] [] dquot_acquire+0xe4/0x130 [ 3248.902222] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 3248.904332] [] dqget+0x3fb/0x460 [ 3248.906387] [] __dquot_initialize+0x12d/0x230 [ 3248.908941] [] ? free_pages.part.76+0x40/0x50 [ 3248.911496] [] dquot_initialize+0x13/0x20 [ 3248.913957] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 3248.915563] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 3248.916893] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3248.918554] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3248.920052] [] obd_setup+0x167/0x540 [obdclass] [ 3248.921442] [] class_setup+0x54f/0x830 [obdclass] [ 3248.922809] [] class_process_config+0x149b/0x2660 [obdclass] [ 3248.924445] [] do_lcfg+0x263/0x520 [obdclass] [ 3248.925824] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3248.927681] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3248.929595] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3248.931334] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3248.932762] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3248.934247] [] mount_nodev+0x4d/0xb0 [ 3248.935506] [] lustre_mount+0x18/0x20 [lustre] [ 3248.936873] [] mount_fs+0x39/0x1b0 [ 3248.938202] [] vfs_kern_mount+0x67/0x110 [ 3248.939431] [] do_mount+0x1ef/0xce0 [ 3248.941103] [] ? copy_mount_options+0x39/0x1b0 [ 3248.943587] [] SyS_mount+0x83/0xd0 [ 3248.945573] [] system_call_fastpath+0x1f/0x24 [ 3248.947740] BUG: scheduling while atomic: mount.lustre/6967/0x00000002 [ 3248.950559] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 3248.972825] CPU: 1 PID: 6967 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3248.974988] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3248.976918] Call Trace: [ 3248.977568] [] dump_stack+0x19/0x1b [ 3248.978706] [] __schedule_bug+0x64/0x72 [ 3248.979972] [] __schedule+0x791/0x7d0 [ 3248.981079] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 3248.982555] [] ? bit_wait+0x50/0x50 [ 3248.983602] [] schedule+0x29/0x70 [ 3248.984712] [] schedule_timeout+0x209/0x290 [ 3248.985904] [] ? kvm_clock_read+0x33/0x40 [ 3248.987053] [] ? kvm_clock_get_cycles+0x9/0x10 [ 3248.988357] [] ? ktime_get_ts64+0x4c/0xf0 [ 3248.989528] [] ? bit_wait+0x50/0x50 [ 3248.990653] [] io_schedule_timeout+0xad/0x130 [ 3248.991879] [] io_schedule+0x18/0x20 [ 3248.993001] [] bit_wait_io+0x11/0x50 [ 3248.994082] [] __wait_on_bit+0x65/0x90 [ 3248.995157] [] ? bit_wait+0x50/0x50 [ 3248.996210] [] out_of_line_wait_on_bit+0x81/0xb0 [ 3248.997471] [] ? wake_bit_function+0x40/0x40 [ 3248.998674] [] __wait_on_buffer+0x2a/0x30 [ 3248.999874] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 3249.001226] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 3249.002577] [] read_blk+0x4c/0x60 [ 3249.003742] [] find_tree_dqentry+0x47/0x240 [ 3249.004977] [] find_tree_dqentry+0x1aa/0x240 [ 3249.006178] [] find_tree_dqentry+0x1aa/0x240 [ 3249.007403] [] find_tree_dqentry+0x1aa/0x240 [ 3249.008624] [] qtree_read_dquot+0x14c/0x380 [ 3249.009841] [] v2_read_dquot+0x2b/0x30 [ 3249.010971] [] dquot_acquire+0xe4/0x130 [ 3249.012113] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 3249.013541] [] dqget+0x3fb/0x460 [ 3249.014753] [] __dquot_initialize+0x12d/0x230 [ 3249.015971] [] dquot_initialize+0x13/0x20 [ 3249.017157] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 3249.018570] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 3249.019874] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3249.021358] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3249.022749] [] obd_setup+0x167/0x540 [obdclass] [ 3249.024524] [] class_setup+0x54f/0x830 [obdclass] [ 3249.026407] [] class_process_config+0x149b/0x2660 [obdclass] [ 3249.027913] [] do_lcfg+0x263/0x520 [obdclass] [ 3249.029208] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3249.030719] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3249.032150] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3249.033568] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3249.034914] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3249.036242] [] mount_nodev+0x4d/0xb0 [ 3249.037343] [] lustre_mount+0x18/0x20 [lustre] [ 3249.038583] [] mount_fs+0x39/0x1b0 [ 3249.039685] [] vfs_kern_mount+0x67/0x110 [ 3249.040889] [] do_mount+0x1ef/0xce0 [ 3249.041955] [] ? copy_mount_options+0x39/0x1b0 [ 3249.043261] [] SyS_mount+0x83/0xd0 [ 3249.044318] [] system_call_fastpath+0x1f/0x24 [ 3249.045577] BUG: scheduling while atomic: mount.lustre/6967/0x00000002 [ 3249.046973] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 3249.061500] CPU: 1 PID: 6967 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3249.063552] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3249.065357] Call Trace: [ 3249.065923] [] dump_stack+0x19/0x1b [ 3249.066947] [] __schedule_bug+0x64/0x72 [ 3249.068077] [] __schedule+0x791/0x7d0 [ 3249.069224] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 3249.070649] [] ? bit_wait+0x50/0x50 [ 3249.071682] [] schedule+0x29/0x70 [ 3249.072908] [] schedule_timeout+0x209/0x290 [ 3249.074168] [] ? kvm_clock_read+0x33/0x40 [ 3249.075335] [] ? kvm_clock_get_cycles+0x9/0x10 [ 3249.076650] [] ? ktime_get_ts64+0x4c/0xf0 [ 3249.077834] [] ? bit_wait+0x50/0x50 [ 3249.078904] [] io_schedule_timeout+0xad/0x130 [ 3249.080155] [] io_schedule+0x18/0x20 [ 3249.081237] [] bit_wait_io+0x11/0x50 [ 3249.082300] [] __wait_on_bit+0x65/0x90 [ 3249.083416] [] ? bit_wait+0x50/0x50 [ 3249.084521] [] out_of_line_wait_on_bit+0x81/0xb0 [ 3249.085773] [] ? wake_bit_function+0x40/0x40 [ 3249.087355] [] __wait_on_buffer+0x2a/0x30 [ 3249.088595] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 3249.089896] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 3249.091380] [] read_blk+0x4c/0x60 [ 3249.092433] [] find_tree_dqentry+0x47/0x240 [ 3249.093734] [] find_tree_dqentry+0x1aa/0x240 [ 3249.095000] [] find_tree_dqentry+0x1aa/0x240 [ 3249.096213] [] find_tree_dqentry+0x1aa/0x240 [ 3249.097739] [] qtree_read_dquot+0x14c/0x380 [ 3249.099119] [] v2_read_dquot+0x2b/0x30 [ 3249.100285] [] dquot_acquire+0xe4/0x130 [ 3249.101427] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 3249.102797] [] dqget+0x3fb/0x460 [ 3249.103891] [] __dquot_initialize+0x12d/0x230 [ 3249.105096] [] dquot_initialize+0x13/0x20 [ 3249.106289] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 3249.107660] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 3249.108903] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3249.110419] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3249.111825] [] obd_setup+0x167/0x540 [obdclass] [ 3249.113209] [] class_setup+0x54f/0x830 [obdclass] [ 3249.114781] [] class_process_config+0x149b/0x2660 [obdclass] [ 3249.116643] [] do_lcfg+0x263/0x520 [obdclass] [ 3249.118041] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3249.119592] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3249.120998] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3249.122637] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3249.124090] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3249.125518] [] mount_nodev+0x4d/0xb0 [ 3249.126703] [] lustre_mount+0x18/0x20 [lustre] [ 3249.128024] [] mount_fs+0x39/0x1b0 [ 3249.129225] [] vfs_kern_mount+0x67/0x110 [ 3249.130401] [] do_mount+0x1ef/0xce0 [ 3249.131528] [] ? copy_mount_options+0x39/0x1b0 [ 3249.132850] [] SyS_mount+0x83/0xd0 [ 3249.134051] [] system_call_fastpath+0x1f/0x24 [ 3249.223769] Lustre: lustre-OST0000: new disk, initializing [ 3249.225573] Lustre: srv-lustre-OST0000: No data found on store. Initialize space. [ 3250.462698] Lustre: DEBUG MARKER: oleg117-server.virtnet: executing set_default_debug -1 all [ 3251.150112] Lustre: ctl-lustre-MDT0000: super-sequence allocation rc = 0 [0x0000000280000400-0x00000002c0000400]:0:ost [ 3251.152930] Lustre: cli-lustre-OST0000-super: Allocated super-sequence [0x0000000280000400-0x00000002c0000400]:0:ost] [ 3251.174599] Lustre: lustre-OST0000-osc-MDT0000: update sequence from 0x100000000 to 0x280000401 [ 3253.922412] LDISKFS-fs (dm-3): file extents enabled, maximum tree depth=5 [ 3253.925250] LDISKFS-fs (dm-3): mounted filesystem with ordered data mode. Opts: errors=remount-ro [ 3253.939366] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 3253.941611] in_atomic(): 1, irqs_disabled(): 0, pid: 8044, name: mount.lustre [ 3253.943569] CPU: 0 PID: 8044 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3253.947207] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3253.949556] Call Trace: [ 3253.950249] [] dump_stack+0x19/0x1b [ 3253.951549] [] __might_sleep+0xd9/0x100 [ 3253.952815] [] kmem_cache_alloc+0x4f/0x2e0 [ 3253.954436] [] alloc_vfsmnt+0x24/0x240 [ 3253.955967] [] vfs_kern_mount+0x36/0x110 [ 3253.957638] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3253.959389] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3253.961204] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3253.963040] [] obd_setup+0x167/0x540 [obdclass] [ 3253.964713] [] class_setup+0x54f/0x830 [obdclass] [ 3253.966369] [] class_process_config+0x149b/0x2660 [obdclass] [ 3253.968191] [] do_lcfg+0x263/0x520 [obdclass] [ 3253.970091] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3253.972309] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3253.974082] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3253.975865] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3253.977507] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3253.979382] [] mount_nodev+0x4d/0xb0 [ 3253.980743] [] lustre_mount+0x18/0x20 [lustre] [ 3253.982175] [] mount_fs+0x39/0x1b0 [ 3253.983371] [] vfs_kern_mount+0x67/0x110 [ 3253.984721] [] do_mount+0x1ef/0xce0 [ 3253.986136] [] ? copy_mount_options+0x39/0x1b0 [ 3253.987519] [] SyS_mount+0x83/0xd0 [ 3253.988921] [] system_call_fastpath+0x1f/0x24 [ 3253.990217] BUG: scheduling while atomic: mount.lustre/8044/0x10000002 [ 3253.991939] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 3254.009232] CPU: 0 PID: 8044 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3254.011776] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3254.013821] Call Trace: [ 3254.014396] [] dump_stack+0x19/0x1b [ 3254.016059] [] __schedule_bug+0x64/0x72 [ 3254.017680] [] __schedule+0x791/0x7d0 [ 3254.019185] [] ? alloc_vfsmnt+0x24/0x240 [ 3254.020718] [] __cond_resched+0x26/0x30 [ 3254.022309] [] _cond_resched+0x3a/0x50 [ 3254.023958] [] kmem_cache_alloc+0x54/0x2e0 [ 3254.026362] [] alloc_vfsmnt+0x24/0x240 [ 3254.027681] [] vfs_kern_mount+0x36/0x110 [ 3254.029857] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3254.031318] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3254.033369] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3254.035249] [] obd_setup+0x167/0x540 [obdclass] [ 3254.037207] [] class_setup+0x54f/0x830 [obdclass] [ 3254.039196] [] class_process_config+0x149b/0x2660 [obdclass] [ 3254.041407] [] do_lcfg+0x263/0x520 [obdclass] [ 3254.043354] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3254.045657] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3254.047899] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3254.050013] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3254.051751] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3254.053159] [] mount_nodev+0x4d/0xb0 [ 3254.054266] [] lustre_mount+0x18/0x20 [lustre] [ 3254.055637] [] mount_fs+0x39/0x1b0 [ 3254.057182] [] vfs_kern_mount+0x67/0x110 [ 3254.058664] [] do_mount+0x1ef/0xce0 [ 3254.060494] [] ? copy_mount_options+0x39/0x1b0 [ 3254.062512] [] SyS_mount+0x83/0xd0 [ 3254.063928] [] system_call_fastpath+0x1f/0x24 [ 3254.066245] BUG: scheduling while atomic: mount.lustre/8044/0x00000002 [ 3254.067937] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 3254.089727] CPU: 0 PID: 8044 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3254.092511] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3254.095536] Call Trace: [ 3254.096170] [] dump_stack+0x19/0x1b [ 3254.098284] [] __schedule_bug+0x64/0x72 [ 3254.099599] [] __schedule+0x791/0x7d0 [ 3254.101160] [] ? bit_wait+0x50/0x50 [ 3254.102983] [] schedule+0x29/0x70 [ 3254.104744] [] schedule_timeout+0x209/0x290 [ 3254.106697] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 3254.108110] [] ? kvm_clock_read+0x33/0x40 [ 3254.109320] [] ? kvm_clock_get_cycles+0x9/0x10 [ 3254.111272] [] ? ktime_get_ts64+0x4c/0xf0 [ 3254.112750] [] ? bit_wait+0x50/0x50 [ 3254.114151] [] io_schedule_timeout+0xad/0x130 [ 3254.116071] [] io_schedule+0x18/0x20 [ 3254.117519] [] bit_wait_io+0x11/0x50 [ 3254.118622] [] __wait_on_bit+0x65/0x90 [ 3254.119756] [] ? bit_wait+0x50/0x50 [ 3254.121524] [] out_of_line_wait_on_bit+0x81/0xb0 [ 3254.123025] [] ? wake_bit_function+0x40/0x40 [ 3254.124482] [] __bread+0xad/0xf0 [ 3254.126070] [] ldiskfs_fill_super+0x201/0x3060 [ldiskfs] [ 3254.128103] [] ? snprintf+0x49/0x70 [ 3254.129189] [] mount_bdev+0x1b0/0x1f0 [ 3254.130254] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3254.132491] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3254.134325] [] mount_fs+0x39/0x1b0 [ 3254.135503] [] vfs_kern_mount+0x67/0x110 [ 3254.137564] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3254.139019] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3254.141809] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3254.144157] [] obd_setup+0x167/0x540 [obdclass] [ 3254.146427] [] class_setup+0x54f/0x830 [obdclass] [ 3254.148517] [] class_process_config+0x149b/0x2660 [obdclass] [ 3254.150604] [] do_lcfg+0x263/0x520 [obdclass] [ 3254.152501] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3254.154149] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3254.156567] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3254.159905] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3254.163077] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3254.165784] [] mount_nodev+0x4d/0xb0 [ 3254.167309] [] lustre_mount+0x18/0x20 [lustre] [ 3254.169361] [] mount_fs+0x39/0x1b0 [ 3254.170946] [] vfs_kern_mount+0x67/0x110 [ 3254.172542] [] do_mount+0x1ef/0xce0 [ 3254.174949] [] ? copy_mount_options+0x39/0x1b0 [ 3254.177510] [] SyS_mount+0x83/0xd0 [ 3254.179456] [] system_call_fastpath+0x1f/0x24 [ 3254.181043] BUG: scheduling while atomic: mount.lustre/8044/0x00000002 [ 3254.182575] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 3254.198385] CPU: 0 PID: 8044 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3254.200484] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3254.202425] Call Trace: [ 3254.203192] [] dump_stack+0x19/0x1b [ 3254.204546] [] __schedule_bug+0x64/0x72 [ 3254.206184] [] __schedule+0x791/0x7d0 [ 3254.207662] [] ? bit_wait+0x50/0x50 [ 3254.209013] [] schedule+0x29/0x70 [ 3254.210337] [] schedule_timeout+0x209/0x290 [ 3254.211772] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 3254.213504] [] ? kvm_clock_read+0x33/0x40 [ 3254.214976] [] ? kvm_clock_get_cycles+0x9/0x10 [ 3254.216671] [] ? ktime_get_ts64+0x4c/0xf0 [ 3254.218065] [] ? bit_wait+0x50/0x50 [ 3254.219305] [] io_schedule_timeout+0xad/0x130 [ 3254.220944] [] io_schedule+0x18/0x20 [ 3254.222416] [] bit_wait_io+0x11/0x50 [ 3254.223814] [] __wait_on_bit+0x65/0x90 [ 3254.225314] [] ? bit_wait+0x50/0x50 [ 3254.227047] [] out_of_line_wait_on_bit+0x81/0xb0 [ 3254.228710] [] ? wake_bit_function+0x40/0x40 [ 3254.229976] [] __bread+0xad/0xf0 [ 3254.231119] [] ldiskfs_fill_super+0x8ff/0x3060 [ldiskfs] [ 3254.232761] [] mount_bdev+0x1b0/0x1f0 [ 3254.234461] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3254.237898] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3254.239622] [] mount_fs+0x39/0x1b0 [ 3254.240968] [] vfs_kern_mount+0x67/0x110 [ 3254.243441] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3254.244946] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3254.246658] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3254.248558] [] obd_setup+0x167/0x540 [obdclass] [ 3254.250977] [] class_setup+0x54f/0x830 [obdclass] [ 3254.252765] [] class_process_config+0x149b/0x2660 [obdclass] [ 3254.255179] [] do_lcfg+0x263/0x520 [obdclass] [ 3254.257049] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3254.259031] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3254.260711] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3254.263342] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3254.265312] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3254.266677] [] mount_nodev+0x4d/0xb0 [ 3254.268051] [] lustre_mount+0x18/0x20 [lustre] [ 3254.269316] [] mount_fs+0x39/0x1b0 [ 3254.270751] [] vfs_kern_mount+0x67/0x110 [ 3254.272503] [] do_mount+0x1ef/0xce0 [ 3254.274527] [] ? copy_mount_options+0x39/0x1b0 [ 3254.276466] [] SyS_mount+0x83/0xd0 [ 3254.277595] [] system_call_fastpath+0x1f/0x24 [ 3254.279050] BUG: scheduling while atomic: mount.lustre/8044/0x00000002 [ 3254.280506] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 3254.297201] CPU: 0 PID: 8044 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3254.299850] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3254.302491] Call Trace: [ 3254.303357] [] dump_stack+0x19/0x1b [ 3254.304876] [] __schedule_bug+0x64/0x72 [ 3254.306700] [] __schedule+0x791/0x7d0 [ 3254.308144] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 3254.309680] [] ? bit_wait+0x50/0x50 [ 3254.311334] [] schedule+0x29/0x70 [ 3254.312649] [] schedule_timeout+0x209/0x290 [ 3254.314763] [] ? kvm_clock_read+0x33/0x40 [ 3254.316736] [] ? kvm_clock_get_cycles+0x9/0x10 [ 3254.319076] [] ? ktime_get_ts64+0x4c/0xf0 [ 3254.320926] [] ? bit_wait+0x50/0x50 [ 3254.322727] [] io_schedule_timeout+0xad/0x130 [ 3254.324818] [] io_schedule+0x18/0x20 [ 3254.326393] [] bit_wait_io+0x11/0x50 [ 3254.328209] [] __wait_on_bit_lock+0x5f/0xc0 [ 3254.329602] [] ? bit_wait+0x50/0x50 [ 3254.331599] [] out_of_line_wait_on_bit_lock+0x81/0xb0 [ 3254.333309] [] ? wake_bit_function+0x40/0x40 [ 3254.334826] [] wait_on_bit_lock_io.constprop.40+0x2a/0x30 [ 3254.337047] [] __bread+0xe6/0xf0 [ 3254.338294] [] ldiskfs_fill_super+0x1675/0x3060 [ldiskfs] [ 3254.339878] [] mount_bdev+0x1b0/0x1f0 [ 3254.341379] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3254.343438] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3254.345119] [] mount_fs+0x39/0x1b0 [ 3254.346453] [] vfs_kern_mount+0x67/0x110 [ 3254.347811] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3254.349831] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3254.352065] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3254.353900] [] obd_setup+0x167/0x540 [obdclass] [ 3254.355524] [] class_setup+0x54f/0x830 [obdclass] [ 3254.356901] [] class_process_config+0x149b/0x2660 [obdclass] [ 3254.359608] [] do_lcfg+0x263/0x520 [obdclass] [ 3254.361125] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3254.363037] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3254.364601] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3254.366305] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3254.368021] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3254.370139] [] mount_nodev+0x4d/0xb0 [ 3254.371741] [] lustre_mount+0x18/0x20 [lustre] [ 3254.373409] [] mount_fs+0x39/0x1b0 [ 3254.374960] [] vfs_kern_mount+0x67/0x110 [ 3254.376423] [] do_mount+0x1ef/0xce0 [ 3254.377766] [] ? copy_mount_options+0x39/0x1b0 [ 3254.379487] [] SyS_mount+0x83/0xd0 [ 3254.380821] [] system_call_fastpath+0x1f/0x24 [ 3254.382580] LDISKFS-fs (dm-3): file extents enabled, maximum tree depth=5 [ 3254.384677] BUG: scheduling while atomic: mount.lustre/8044/0x00000002 [ 3254.386388] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 3254.403817] CPU: 0 PID: 8044 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3254.406600] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3254.409308] Call Trace: [ 3254.409933] [] dump_stack+0x19/0x1b [ 3254.411448] [] __schedule_bug+0x64/0x72 [ 3254.413067] [] __schedule+0x791/0x7d0 [ 3254.414665] [] ? bit_wait+0x50/0x50 [ 3254.415847] [] schedule+0x29/0x70 [ 3254.417062] [] schedule_timeout+0x209/0x290 [ 3254.418557] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 3254.420730] [] ? kvm_clock_read+0x33/0x40 [ 3254.422118] [] ? kvm_clock_get_cycles+0x9/0x10 [ 3254.424078] [] ? bit_wait+0x50/0x50 [ 3254.425341] [] io_schedule_timeout+0xad/0x130 [ 3254.427509] [] io_schedule+0x18/0x20 [ 3254.429243] [] bit_wait_io+0x11/0x50 [ 3254.431215] [] __wait_on_bit+0x65/0x90 [ 3254.433405] [] ? bit_wait+0x50/0x50 [ 3254.434477] [] out_of_line_wait_on_bit+0x81/0xb0 [ 3254.435910] [] ? wake_bit_function+0x40/0x40 [ 3254.437223] [] __wait_on_buffer+0x2a/0x30 [ 3254.438617] [] __ldiskfs_get_inode_loc+0x1bd/0x400 [ldiskfs] [ 3254.440609] [] ldiskfs_iget+0x96/0xc60 [ldiskfs] [ 3254.443128] [] ? vprintk_emit+0x3e4/0x560 [ 3254.445591] [] ldiskfs_load_journal+0x19e/0x71c [ldiskfs] [ 3254.448744] [] ? printk+0x5d/0x74 [ 3254.449994] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 3254.453005] [] mount_bdev+0x1b0/0x1f0 [ 3254.455339] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3254.458526] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3254.461165] [] mount_fs+0x39/0x1b0 [ 3254.463448] [] vfs_kern_mount+0x67/0x110 [ 3254.465922] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3254.468548] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3254.471231] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3254.474219] [] obd_setup+0x167/0x540 [obdclass] [ 3254.476284] [] class_setup+0x54f/0x830 [obdclass] [ 3254.477660] [] class_process_config+0x149b/0x2660 [obdclass] [ 3254.479141] [] do_lcfg+0x263/0x520 [obdclass] [ 3254.480864] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3254.482813] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3254.485001] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3254.486661] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3254.488680] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3254.490252] [] mount_nodev+0x4d/0xb0 [ 3254.491568] [] lustre_mount+0x18/0x20 [lustre] [ 3254.493155] [] mount_fs+0x39/0x1b0 [ 3254.494332] [] vfs_kern_mount+0x67/0x110 [ 3254.496115] [] do_mount+0x1ef/0xce0 [ 3254.497350] [] ? copy_mount_options+0x39/0x1b0 [ 3254.498959] [] SyS_mount+0x83/0xd0 [ 3254.500174] [] system_call_fastpath+0x1f/0x24 [ 3254.502138] BUG: scheduling while atomic: mount.lustre/8044/0x00000002 [ 3254.503895] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 3254.526973] CPU: 0 PID: 8044 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3254.530118] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3254.532795] Call Trace: [ 3254.533859] [] dump_stack+0x19/0x1b [ 3254.535828] [] __schedule_bug+0x64/0x72 [ 3254.537769] [] __schedule+0x791/0x7d0 [ 3254.539409] [] ? bit_wait+0x50/0x50 [ 3254.541285] [] schedule+0x29/0x70 [ 3254.542806] [] schedule_timeout+0x209/0x290 [ 3254.544879] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 3254.546318] [] ? kvm_clock_read+0x33/0x40 [ 3254.547808] [] ? kvm_clock_get_cycles+0x9/0x10 [ 3254.549086] [] ? bit_wait+0x50/0x50 [ 3254.550953] [] io_schedule_timeout+0xad/0x130 [ 3254.552792] [] io_schedule+0x18/0x20 [ 3254.554632] [] bit_wait_io+0x11/0x50 [ 3254.556534] [] __wait_on_bit+0x65/0x90 [ 3254.558049] [] ? bit_wait+0x50/0x50 [ 3254.559521] [] out_of_line_wait_on_bit+0x81/0xb0 [ 3254.560998] [] ? wake_bit_function+0x40/0x40 [ 3254.562773] [] __wait_on_buffer+0x2a/0x30 [ 3254.564255] [] journal_get_superblock+0x2c8/0x3a0 [jbd2] [ 3254.566225] [] jbd2_journal_wipe+0x20/0xb0 [jbd2] [ 3254.567822] [] ldiskfs_load_journal+0x5c5/0x71c [ldiskfs] [ 3254.570214] [] ? printk+0x5d/0x74 [ 3254.572021] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 3254.574124] [] mount_bdev+0x1b0/0x1f0 [ 3254.576251] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3254.578919] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3254.581005] [] mount_fs+0x39/0x1b0 [ 3254.582887] [] vfs_kern_mount+0x67/0x110 [ 3254.584932] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3254.586543] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3254.589030] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3254.591389] [] obd_setup+0x167/0x540 [obdclass] [ 3254.593533] [] class_setup+0x54f/0x830 [obdclass] [ 3254.595313] [] class_process_config+0x149b/0x2660 [obdclass] [ 3254.596908] [] do_lcfg+0x263/0x520 [obdclass] [ 3254.598707] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3254.601062] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3254.603782] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3254.606577] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3254.608045] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3254.610326] [] mount_nodev+0x4d/0xb0 [ 3254.612127] [] lustre_mount+0x18/0x20 [lustre] [ 3254.613909] [] mount_fs+0x39/0x1b0 [ 3254.615613] [] vfs_kern_mount+0x67/0x110 [ 3254.617684] [] do_mount+0x1ef/0xce0 [ 3254.619496] [] ? copy_mount_options+0x39/0x1b0 [ 3254.621715] [] SyS_mount+0x83/0xd0 [ 3254.623521] [] system_call_fastpath+0x1f/0x24 [ 3254.625067] BUG: scheduling while atomic: mount.lustre/8044/0x00000002 [ 3254.626830] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 3254.646370] CPU: 0 PID: 8044 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3254.648592] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3254.652140] Call Trace: [ 3254.652946] [] dump_stack+0x19/0x1b [ 3254.654046] [] __schedule_bug+0x64/0x72 [ 3254.655330] [] __schedule+0x791/0x7d0 [ 3254.656552] [] schedule+0x29/0x70 [ 3254.658213] [] schedule_timeout+0x209/0x290 [ 3254.659523] [] ? native_smp_send_reschedule+0x4c/0x70 [ 3254.661329] [] ? resched_curr+0xd8/0xf0 [ 3254.662764] [] ? check_preempt_curr+0x80/0xa0 [ 3254.664587] [] ? ttwu_do_wakeup+0x19/0xf0 [ 3254.666143] [] wait_for_completion+0xfc/0x140 [ 3254.667493] [] ? wake_up_state+0x20/0x20 [ 3254.669187] [] kthread_create_on_node+0xa8/0x140 [ 3254.670691] [] ? bit_wait+0x50/0x50 [ 3254.671969] [] ? commit_timeout+0x10/0x10 [jbd2] [ 3254.673562] [] jbd2_journal_load+0x16b/0x2d0 [jbd2] [ 3254.675303] [] ? ldiskfs_load_journal+0x5a9/0x71c [ldiskfs] [ 3254.677264] [] ldiskfs_load_journal+0x61f/0x71c [ldiskfs] [ 3254.678978] [] ? printk+0x5d/0x74 [ 3254.680265] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 3254.682155] [] mount_bdev+0x1b0/0x1f0 [ 3254.683569] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3254.685645] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3254.687237] [] mount_fs+0x39/0x1b0 [ 3254.688574] [] vfs_kern_mount+0x67/0x110 [ 3254.690119] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3254.691873] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3254.693796] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3254.695681] [] obd_setup+0x167/0x540 [obdclass] [ 3254.697389] [] class_setup+0x54f/0x830 [obdclass] [ 3254.699261] [] class_process_config+0x149b/0x2660 [obdclass] [ 3254.701242] [] do_lcfg+0x263/0x520 [obdclass] [ 3254.702964] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3254.704909] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3254.706616] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3254.708489] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3254.710295] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3254.711941] [] mount_nodev+0x4d/0xb0 [ 3254.713080] [] lustre_mount+0x18/0x20 [lustre] [ 3254.714603] [] mount_fs+0x39/0x1b0 [ 3254.715966] [] vfs_kern_mount+0x67/0x110 [ 3254.717453] [] do_mount+0x1ef/0xce0 [ 3254.719056] [] ? copy_mount_options+0x39/0x1b0 [ 3254.720698] [] SyS_mount+0x83/0xd0 [ 3254.722183] [] system_call_fastpath+0x1f/0x24 [ 3254.723803] BUG: scheduling while atomic: mount.lustre/8044/0x00000002 [ 3254.725625] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 3254.744595] CPU: 0 PID: 8044 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3254.747545] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3254.751044] Call Trace: [ 3254.752102] [] dump_stack+0x19/0x1b [ 3254.753810] [] __schedule_bug+0x64/0x72 [ 3254.755537] [] __schedule+0x791/0x7d0 [ 3254.756766] [] schedule+0x29/0x70 [ 3254.758095] [] jbd2_journal_load+0x215/0x2d0 [jbd2] [ 3254.760899] [] ? wake_up_atomic_t+0x30/0x30 [ 3254.762503] [] ldiskfs_load_journal+0x61f/0x71c [ldiskfs] [ 3254.764115] [] ? printk+0x5d/0x74 [ 3254.765336] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 3254.766993] [] mount_bdev+0x1b0/0x1f0 [ 3254.768303] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3254.771555] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3254.774675] [] mount_fs+0x39/0x1b0 [ 3254.777114] [] vfs_kern_mount+0x67/0x110 [ 3254.778686] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3254.780350] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3254.782785] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3254.784854] [] obd_setup+0x167/0x540 [obdclass] [ 3254.786690] [] class_setup+0x54f/0x830 [obdclass] [ 3254.788676] [] class_process_config+0x149b/0x2660 [obdclass] [ 3254.790638] [] do_lcfg+0x263/0x520 [obdclass] [ 3254.792026] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3254.793755] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3254.795451] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3254.796980] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3254.798707] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3254.801195] [] mount_nodev+0x4d/0xb0 [ 3254.802690] [] lustre_mount+0x18/0x20 [lustre] [ 3254.804813] [] mount_fs+0x39/0x1b0 [ 3254.806408] [] vfs_kern_mount+0x67/0x110 [ 3254.808066] [] do_mount+0x1ef/0xce0 [ 3254.809230] [] ? copy_mount_options+0x39/0x1b0 [ 3254.810547] [] SyS_mount+0x83/0xd0 [ 3254.811674] [] system_call_fastpath+0x1f/0x24 [ 3254.813187] BUG: scheduling while atomic: mount.lustre/8044/0x00000002 [ 3254.814889] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 3254.831633] CPU: 1 PID: 8044 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3254.834012] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3254.836111] Call Trace: [ 3254.836854] [] dump_stack+0x19/0x1b [ 3254.837993] [] __schedule_bug+0x64/0x72 [ 3254.839420] [] __schedule+0x791/0x7d0 [ 3254.840817] [] schedule+0x29/0x70 [ 3254.842171] [] schedule_timeout+0x209/0x290 [ 3254.843816] [] ? native_smp_send_reschedule+0x4c/0x70 [ 3254.845443] [] ? resched_curr+0xd8/0xf0 [ 3254.846861] [] ? check_preempt_curr+0x80/0xa0 [ 3254.848351] [] ? ttwu_do_wakeup+0x19/0xf0 [ 3254.850306] [] wait_for_completion+0xfc/0x140 [ 3254.851975] [] ? wake_up_state+0x20/0x20 [ 3254.853312] [] kthread_create_on_node+0xa8/0x140 [ 3254.854813] [] ? process_one_work+0x4a0/0x4a0 [ 3254.856343] [] __alloc_workqueue_key+0x336/0x480 [ 3254.857867] [] ? do_raw_spin_unlock+0x49/0x90 [ 3254.859353] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 3254.861106] [] mount_bdev+0x1b0/0x1f0 [ 3254.862493] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3254.864251] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3254.865724] [] mount_fs+0x39/0x1b0 [ 3254.867185] [] vfs_kern_mount+0x67/0x110 [ 3254.868629] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3254.870455] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3254.872614] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3254.875444] [] obd_setup+0x167/0x540 [obdclass] [ 3254.877147] [] class_setup+0x54f/0x830 [obdclass] [ 3254.878976] [] class_process_config+0x149b/0x2660 [obdclass] [ 3254.881269] [] do_lcfg+0x263/0x520 [obdclass] [ 3254.883387] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3254.885889] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3254.888554] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3254.891266] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3254.893206] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3254.894874] [] mount_nodev+0x4d/0xb0 [ 3254.896284] [] lustre_mount+0x18/0x20 [lustre] [ 3254.898066] [] mount_fs+0x39/0x1b0 [ 3254.899235] [] vfs_kern_mount+0x67/0x110 [ 3254.900676] [] do_mount+0x1ef/0xce0 [ 3254.902038] [] ? copy_mount_options+0x39/0x1b0 [ 3254.903320] [] SyS_mount+0x83/0xd0 [ 3254.904655] [] system_call_fastpath+0x1f/0x24 [ 3254.906115] BUG: scheduling while atomic: mount.lustre/8044/0x00000002 [ 3254.907847] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 3254.928162] CPU: 1 PID: 8044 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3254.930671] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3254.933220] Call Trace: [ 3254.933926] [] dump_stack+0x19/0x1b [ 3254.935432] [] __schedule_bug+0x64/0x72 [ 3254.937318] [] __schedule+0x791/0x7d0 [ 3254.938564] [] ? bit_wait+0x50/0x50 [ 3254.939973] [] schedule+0x29/0x70 [ 3254.941576] [] schedule_timeout+0x209/0x290 [ 3254.942852] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 3254.944700] [] ? kvm_clock_read+0x33/0x40 [ 3254.946592] [] ? kvm_clock_get_cycles+0x9/0x10 [ 3254.947847] [] ? ktime_get_ts64+0x4c/0xf0 [ 3254.949714] [] ? bit_wait+0x50/0x50 [ 3254.951112] [] io_schedule_timeout+0xad/0x130 [ 3254.952703] [] io_schedule+0x18/0x20 [ 3254.953742] [] bit_wait_io+0x11/0x50 [ 3254.955512] [] __wait_on_bit+0x65/0x90 [ 3254.957209] [] ? bit_wait+0x50/0x50 [ 3254.958274] [] out_of_line_wait_on_bit+0x81/0xb0 [ 3254.960092] [] ? wake_bit_function+0x40/0x40 [ 3254.961350] [] __sync_dirty_buffer+0xe8/0x110 [ 3254.963065] [] sync_dirty_buffer+0x13/0x20 [ 3254.964515] [] ldiskfs_commit_super+0x1e0/0x280 [ldiskfs] [ 3254.966511] [] ldiskfs_setup_super+0x120/0x190 [ldiskfs] [ 3254.968846] [] ldiskfs_fill_super+0x2429/0x3060 [ldiskfs] [ 3254.970195] [] mount_bdev+0x1b0/0x1f0 [ 3254.971624] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3254.974159] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3254.976049] [] mount_fs+0x39/0x1b0 [ 3254.977378] [] vfs_kern_mount+0x67/0x110 [ 3254.979065] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3254.982036] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3254.984925] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3254.987367] [] obd_setup+0x167/0x540 [obdclass] [ 3254.989558] [] class_setup+0x54f/0x830 [obdclass] [ 3254.991651] [] class_process_config+0x149b/0x2660 [obdclass] [ 3254.993862] [] do_lcfg+0x263/0x520 [obdclass] [ 3254.996090] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3254.998591] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3255.001131] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3255.003699] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3255.006106] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3255.008125] [] mount_nodev+0x4d/0xb0 [ 3255.010206] [] lustre_mount+0x18/0x20 [lustre] [ 3255.012468] [] mount_fs+0x39/0x1b0 [ 3255.013783] [] vfs_kern_mount+0x67/0x110 [ 3255.015391] [] do_mount+0x1ef/0xce0 [ 3255.017040] [] ? copy_mount_options+0x39/0x1b0 [ 3255.018316] [] SyS_mount+0x83/0xd0 [ 3255.019671] [] system_call_fastpath+0x1f/0x24 [ 3255.021134] BUG: sleeping function called from invalid context at kernel/mutex.c:104 [ 3255.023065] in_atomic(): 1, irqs_disabled(): 0, pid: 8044, name: mount.lustre [ 3255.024631] CPU: 1 PID: 8044 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3255.027279] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3255.029202] Call Trace: [ 3255.030074] [] dump_stack+0x19/0x1b [ 3255.031177] [] __might_sleep+0xd9/0x100 [ 3255.032555] [] mutex_lock+0x20/0x40 [ 3255.033736] [] __cleancache_init_fs+0x1b/0x80 [ 3255.034991] [] ldiskfs_setup_super+0x135/0x190 [ldiskfs] [ 3255.036689] [] ldiskfs_fill_super+0x2429/0x3060 [ldiskfs] [ 3255.038320] [] mount_bdev+0x1b0/0x1f0 [ 3255.040160] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3255.042426] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3255.044365] [] mount_fs+0x39/0x1b0 [ 3255.045927] [] vfs_kern_mount+0x67/0x110 [ 3255.047216] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3255.049018] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3255.051176] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3255.052797] [] obd_setup+0x167/0x540 [obdclass] [ 3255.054536] [] class_setup+0x54f/0x830 [obdclass] [ 3255.056138] [] class_process_config+0x149b/0x2660 [obdclass] [ 3255.057791] [] do_lcfg+0x263/0x520 [obdclass] [ 3255.059146] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3255.061180] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3255.063015] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3255.064696] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3255.066179] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3255.067776] [] mount_nodev+0x4d/0xb0 [ 3255.069184] [] lustre_mount+0x18/0x20 [lustre] [ 3255.070632] [] mount_fs+0x39/0x1b0 [ 3255.071849] [] vfs_kern_mount+0x67/0x110 [ 3255.073083] [] do_mount+0x1ef/0xce0 [ 3255.074622] [] ? copy_mount_options+0x39/0x1b0 [ 3255.076269] [] SyS_mount+0x83/0xd0 [ 3255.077743] [] system_call_fastpath+0x1f/0x24 [ 3255.079550] BUG: scheduling while atomic: mount.lustre/8044/0x00000002 [ 3255.081768] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 3255.100511] CPU: 1 PID: 8044 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3255.103171] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3255.105311] Call Trace: [ 3255.105938] [] dump_stack+0x19/0x1b [ 3255.107088] [] __schedule_bug+0x64/0x72 [ 3255.108453] [] __schedule+0x791/0x7d0 [ 3255.109677] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 3255.111473] [] ? bit_wait+0x50/0x50 [ 3255.112982] [] schedule+0x29/0x70 [ 3255.114271] [] schedule_timeout+0x209/0x290 [ 3255.115863] [] ? kvm_clock_read+0x33/0x40 [ 3255.117189] [] ? kvm_clock_get_cycles+0x9/0x10 [ 3255.118836] [] ? ktime_get_ts64+0x4c/0xf0 [ 3255.120571] [] ? bit_wait+0x50/0x50 [ 3255.121936] [] io_schedule_timeout+0xad/0x130 [ 3255.123281] [] io_schedule+0x18/0x20 [ 3255.124590] [] bit_wait_io+0x11/0x50 [ 3255.125812] [] __wait_on_bit+0x65/0x90 [ 3255.127029] [] ? bit_wait+0x50/0x50 [ 3255.128324] [] out_of_line_wait_on_bit+0x81/0xb0 [ 3255.130012] [] ? wake_bit_function+0x40/0x40 [ 3255.131819] [] __wait_on_buffer+0x2a/0x30 [ 3255.133174] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 3255.135437] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 3255.137642] [] v2_read_header+0x1f/0x50 [ 3255.139398] [] v2_check_quota_file+0x2b/0x70 [ 3255.140924] [] ? igrab+0x36/0x60 [ 3255.142187] [] vfs_load_quota_inode+0x279/0x570 [ 3255.144169] [] ? unlock_new_inode+0x55/0x80 [ 3255.146006] [] dquot_enable+0xf0/0x110 [ 3255.147417] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 3255.149053] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 3255.151558] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 3255.153237] [] mount_bdev+0x1b0/0x1f0 [ 3255.154496] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3255.156314] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3255.157730] [] mount_fs+0x39/0x1b0 [ 3255.158963] [] vfs_kern_mount+0x67/0x110 [ 3255.160183] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3255.161833] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3255.163532] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3255.165206] [] obd_setup+0x167/0x540 [obdclass] [ 3255.166723] [] class_setup+0x54f/0x830 [obdclass] [ 3255.168295] [] class_process_config+0x149b/0x2660 [obdclass] [ 3255.170317] [] do_lcfg+0x263/0x520 [obdclass] [ 3255.172517] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3255.174307] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3255.175941] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3255.177544] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3255.180971] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3255.183883] [] mount_nodev+0x4d/0xb0 [ 3255.185022] [] lustre_mount+0x18/0x20 [lustre] [ 3255.186520] [] mount_fs+0x39/0x1b0 [ 3255.188291] [] vfs_kern_mount+0x67/0x110 [ 3255.190453] [] do_mount+0x1ef/0xce0 [ 3255.192348] [] ? copy_mount_options+0x39/0x1b0 [ 3255.194920] [] SyS_mount+0x83/0xd0 [ 3255.197022] [] system_call_fastpath+0x1f/0x24 [ 3255.199682] BUG: scheduling while atomic: mount.lustre/8044/0x00000002 [ 3255.201901] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 3255.221368] CPU: 0 PID: 8044 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3255.223972] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3255.226151] Call Trace: [ 3255.226803] [] dump_stack+0x19/0x1b [ 3255.228130] [] __schedule_bug+0x64/0x72 [ 3255.229439] [] __schedule+0x791/0x7d0 [ 3255.230733] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 3255.232326] [] ? bit_wait+0x50/0x50 [ 3255.233400] [] schedule+0x29/0x70 [ 3255.234526] [] schedule_timeout+0x209/0x290 [ 3255.235898] [] ? kvm_clock_read+0x33/0x40 [ 3255.237362] [] ? kvm_clock_get_cycles+0x9/0x10 [ 3255.239049] [] ? ktime_get_ts64+0x4c/0xf0 [ 3255.240334] [] ? bit_wait+0x50/0x50 [ 3255.241655] [] io_schedule_timeout+0xad/0x130 [ 3255.243034] [] io_schedule+0x18/0x20 [ 3255.244360] [] bit_wait_io+0x11/0x50 [ 3255.245590] [] __wait_on_bit+0x65/0x90 [ 3255.247633] [] ? bit_wait+0x50/0x50 [ 3255.249735] [] out_of_line_wait_on_bit+0x81/0xb0 [ 3255.252411] [] ? wake_bit_function+0x40/0x40 [ 3255.254865] [] __wait_on_buffer+0x2a/0x30 [ 3255.257418] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 3255.258718] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 3255.260582] [] v2_read_header+0x1f/0x50 [ 3255.261718] [] v2_check_quota_file+0x2b/0x70 [ 3255.263284] [] ? igrab+0x36/0x60 [ 3255.264632] [] vfs_load_quota_inode+0x279/0x570 [ 3255.266283] [] ? unlock_new_inode+0x55/0x80 [ 3255.267673] [] dquot_enable+0xf0/0x110 [ 3255.268933] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 3255.270590] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 3255.272350] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 3255.274112] [] mount_bdev+0x1b0/0x1f0 [ 3255.275339] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3255.277107] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3255.278696] [] mount_fs+0x39/0x1b0 [ 3255.279992] [] vfs_kern_mount+0x67/0x110 [ 3255.281227] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3255.282766] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3255.284488] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3255.286523] [] obd_setup+0x167/0x540 [obdclass] [ 3255.288213] [] class_setup+0x54f/0x830 [obdclass] [ 3255.289968] [] class_process_config+0x149b/0x2660 [obdclass] [ 3255.292192] [] do_lcfg+0x263/0x520 [obdclass] [ 3255.294200] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3255.296284] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3255.298193] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3255.299774] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3255.301297] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3255.303187] [] mount_nodev+0x4d/0xb0 [ 3255.304908] [] lustre_mount+0x18/0x20 [lustre] [ 3255.306442] [] mount_fs+0x39/0x1b0 [ 3255.308631] [] vfs_kern_mount+0x67/0x110 [ 3255.311024] [] do_mount+0x1ef/0xce0 [ 3255.312270] [] ? copy_mount_options+0x39/0x1b0 [ 3255.314117] [] SyS_mount+0x83/0xd0 [ 3255.315473] [] system_call_fastpath+0x1f/0x24 [ 3255.318178] BUG: scheduling while atomic: mount.lustre/8044/0x00000002 [ 3255.321240] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 3255.339902] CPU: 0 PID: 8044 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3255.342438] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3255.344893] Call Trace: [ 3255.346070] [] dump_stack+0x19/0x1b [ 3255.348574] [] __schedule_bug+0x64/0x72 [ 3255.351155] [] __schedule+0x791/0x7d0 [ 3255.353609] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 3255.356620] [] ? bit_wait+0x50/0x50 [ 3255.358947] [] schedule+0x29/0x70 [ 3255.360965] [] schedule_timeout+0x209/0x290 [ 3255.363107] [] ? kvm_clock_read+0x33/0x40 [ 3255.364449] [] ? kvm_clock_get_cycles+0x9/0x10 [ 3255.365865] [] ? ktime_get_ts64+0x4c/0xf0 [ 3255.367159] [] ? bit_wait+0x50/0x50 [ 3255.368343] [] io_schedule_timeout+0xad/0x130 [ 3255.370089] [] io_schedule+0x18/0x20 [ 3255.371438] [] bit_wait_io+0x11/0x50 [ 3255.372680] [] __wait_on_bit+0x65/0x90 [ 3255.374187] [] ? bit_wait+0x50/0x50 [ 3255.375365] [] out_of_line_wait_on_bit+0x81/0xb0 [ 3255.376761] [] ? wake_bit_function+0x40/0x40 [ 3255.378159] [] __wait_on_buffer+0x2a/0x30 [ 3255.379982] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 3255.381643] [] ? mark_page_accessed+0xd8/0xe0 [ 3255.383065] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 3255.384695] [] v2_read_header+0x1f/0x50 [ 3255.385841] [] v2_check_quota_file+0x2b/0x70 [ 3255.387236] [] ? igrab+0x36/0x60 [ 3255.388297] [] vfs_load_quota_inode+0x279/0x570 [ 3255.389599] [] ? unlock_new_inode+0x55/0x80 [ 3255.390852] [] dquot_enable+0xf0/0x110 [ 3255.392319] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 3255.394488] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 3255.396457] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 3255.398677] [] mount_bdev+0x1b0/0x1f0 [ 3255.400030] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3255.402092] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3255.403617] [] mount_fs+0x39/0x1b0 [ 3255.404959] [] vfs_kern_mount+0x67/0x110 [ 3255.406264] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3255.407692] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3255.409219] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3255.410942] [] obd_setup+0x167/0x540 [obdclass] [ 3255.412332] [] class_setup+0x54f/0x830 [obdclass] [ 3255.413753] [] class_process_config+0x149b/0x2660 [obdclass] [ 3255.415332] [] do_lcfg+0x263/0x520 [obdclass] [ 3255.416595] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3255.418298] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3255.419889] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3255.421398] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3255.422853] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3255.424327] [] mount_nodev+0x4d/0xb0 [ 3255.425511] [] lustre_mount+0x18/0x20 [lustre] [ 3255.426956] [] mount_fs+0x39/0x1b0 [ 3255.428129] [] vfs_kern_mount+0x67/0x110 [ 3255.429602] [] do_mount+0x1ef/0xce0 [ 3255.430787] [] ? copy_mount_options+0x39/0x1b0 [ 3255.432273] [] SyS_mount+0x83/0xd0 [ 3255.433708] [] system_call_fastpath+0x1f/0x24 [ 3255.435307] LDISKFS-fs (dm-3): mounted filesystem with ordered data mode. Opts: user_xattr,acl,no_mbcache,nodelalloc [ 3255.438191] BUG: scheduling while atomic: mount.lustre/8044/0x00000002 [ 3255.439906] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 3255.458660] CPU: 0 PID: 8044 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3255.462271] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3255.464321] Call Trace: [ 3255.465159] [] dump_stack+0x19/0x1b [ 3255.466588] [] __schedule_bug+0x64/0x72 [ 3255.468814] [] __schedule+0x791/0x7d0 [ 3255.469970] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 3255.471522] [] ? bit_wait+0x50/0x50 [ 3255.472778] [] schedule+0x29/0x70 [ 3255.474050] [] schedule_timeout+0x209/0x290 [ 3255.475533] [] ? kvm_clock_read+0x33/0x40 [ 3255.476791] [] ? kvm_clock_get_cycles+0x9/0x10 [ 3255.478790] [] ? ktime_get_ts64+0x4c/0xf0 [ 3255.480855] [] ? bit_wait+0x50/0x50 [ 3255.482608] [] io_schedule_timeout+0xad/0x130 [ 3255.484484] [] io_schedule+0x18/0x20 [ 3255.486292] [] bit_wait_io+0x11/0x50 [ 3255.487926] [] __wait_on_bit+0x65/0x90 [ 3255.489410] [] ? bit_wait+0x50/0x50 [ 3255.491295] [] out_of_line_wait_on_bit+0x81/0xb0 [ 3255.493333] [] ? wake_bit_function+0x40/0x40 [ 3255.495168] [] __wait_on_buffer+0x2a/0x30 [ 3255.497126] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 3255.499131] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 3255.501482] [] read_blk+0x4c/0x60 [ 3255.503261] [] find_tree_dqentry+0x47/0x240 [ 3255.505135] [] find_tree_dqentry+0x1aa/0x240 [ 3255.506843] [] find_tree_dqentry+0x1aa/0x240 [ 3255.508586] [] find_tree_dqentry+0x1aa/0x240 [ 3255.510568] [] qtree_read_dquot+0x14c/0x380 [ 3255.512638] [] v2_read_dquot+0x2b/0x30 [ 3255.514455] [] dquot_acquire+0xe4/0x130 [ 3255.516165] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 3255.518315] [] dqget+0x3fb/0x460 [ 3255.520024] [] __dquot_initialize+0x12d/0x230 [ 3255.522164] [] ? free_pages.part.76+0x40/0x50 [ 3255.523995] [] dquot_initialize+0x13/0x20 [ 3255.525697] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 3255.527694] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 3255.529705] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3255.532052] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3255.534537] [] obd_setup+0x167/0x540 [obdclass] [ 3255.536627] [] class_setup+0x54f/0x830 [obdclass] [ 3255.538896] [] class_process_config+0x149b/0x2660 [obdclass] [ 3255.541165] [] do_lcfg+0x263/0x520 [obdclass] [ 3255.543163] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3255.545570] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3255.547690] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3255.550154] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3255.552581] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3255.555002] [] mount_nodev+0x4d/0xb0 [ 3255.556577] [] lustre_mount+0x18/0x20 [lustre] [ 3255.558687] [] mount_fs+0x39/0x1b0 [ 3255.560332] [] vfs_kern_mount+0x67/0x110 [ 3255.562800] [] do_mount+0x1ef/0xce0 [ 3255.565045] [] ? copy_mount_options+0x39/0x1b0 [ 3255.566889] [] SyS_mount+0x83/0xd0 [ 3255.568153] [] system_call_fastpath+0x1f/0x24 [ 3255.570310] BUG: scheduling while atomic: mount.lustre/8044/0x00000002 [ 3255.572575] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 3255.605170] CPU: 0 PID: 8044 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3255.609997] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3255.614061] Call Trace: [ 3255.615317] [] dump_stack+0x19/0x1b [ 3255.617782] [] __schedule_bug+0x64/0x72 [ 3255.620391] [] __schedule+0x791/0x7d0 [ 3255.622874] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 3255.626130] [] ? bit_wait+0x50/0x50 [ 3255.628515] [] schedule+0x29/0x70 [ 3255.630892] [] schedule_timeout+0x209/0x290 [ 3255.633643] [] ? kvm_clock_read+0x33/0x40 [ 3255.636216] [] ? kvm_clock_get_cycles+0x9/0x10 [ 3255.639012] [] ? ktime_get_ts64+0x4c/0xf0 [ 3255.641632] [] ? bit_wait+0x50/0x50 [ 3255.644015] [] io_schedule_timeout+0xad/0x130 [ 3255.646725] [] io_schedule+0x18/0x20 [ 3255.649109] [] bit_wait_io+0x11/0x50 [ 3255.651525] [] __wait_on_bit+0x65/0x90 [ 3255.654054] [] ? bit_wait+0x50/0x50 [ 3255.656410] [] out_of_line_wait_on_bit+0x81/0xb0 [ 3255.659397] [] ? wake_bit_function+0x40/0x40 [ 3255.662087] [] __wait_on_buffer+0x2a/0x30 [ 3255.664671] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 3255.666643] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 3255.669008] [] read_blk+0x4c/0x60 [ 3255.670099] [] find_tree_dqentry+0x47/0x240 [ 3255.671299] [] find_tree_dqentry+0x1aa/0x240 [ 3255.672529] [] find_tree_dqentry+0x1aa/0x240 [ 3255.674438] [] find_tree_dqentry+0x1aa/0x240 [ 3255.675971] [] qtree_read_dquot+0x14c/0x380 [ 3255.678628] [] v2_read_dquot+0x2b/0x30 [ 3255.681096] [] dquot_acquire+0xe4/0x130 [ 3255.683586] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 3255.686787] [] dqget+0x3fb/0x460 [ 3255.689103] [] __dquot_initialize+0x12d/0x230 [ 3255.691924] [] dquot_initialize+0x13/0x20 [ 3255.693657] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 3255.695364] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 3255.696896] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3255.698785] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3255.700355] [] obd_setup+0x167/0x540 [obdclass] [ 3255.701857] [] class_setup+0x54f/0x830 [obdclass] [ 3255.703336] [] class_process_config+0x149b/0x2660 [obdclass] [ 3255.705958] [] do_lcfg+0x263/0x520 [obdclass] [ 3255.707683] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3255.710166] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3255.712459] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3255.714332] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3255.716029] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3255.717650] [] mount_nodev+0x4d/0xb0 [ 3255.718845] [] lustre_mount+0x18/0x20 [lustre] [ 3255.720405] [] mount_fs+0x39/0x1b0 [ 3255.721698] [] vfs_kern_mount+0x67/0x110 [ 3255.722994] [] do_mount+0x1ef/0xce0 [ 3255.724239] [] ? copy_mount_options+0x39/0x1b0 [ 3255.725629] [] SyS_mount+0x83/0xd0 [ 3255.726934] [] system_call_fastpath+0x1f/0x24 [ 3255.728294] BUG: scheduling while atomic: mount.lustre/8044/0x00000002 [ 3255.730247] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 3255.748522] CPU: 0 PID: 8044 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3255.751938] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3255.754494] Call Trace: [ 3255.755244] [] dump_stack+0x19/0x1b [ 3255.756674] [] __schedule_bug+0x64/0x72 [ 3255.759020] [] __schedule+0x791/0x7d0 [ 3255.761169] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 3255.762769] [] ? bit_wait+0x50/0x50 [ 3255.764530] [] schedule+0x29/0x70 [ 3255.766243] [] schedule_timeout+0x209/0x290 [ 3255.768302] [] ? kvm_clock_read+0x33/0x40 [ 3255.770131] [] ? kvm_clock_get_cycles+0x9/0x10 [ 3255.771547] [] ? ktime_get_ts64+0x4c/0xf0 [ 3255.773172] [] ? bit_wait+0x50/0x50 [ 3255.774471] [] io_schedule_timeout+0xad/0x130 [ 3255.776026] [] io_schedule+0x18/0x20 [ 3255.777630] [] bit_wait_io+0x11/0x50 [ 3255.778872] [] __wait_on_bit+0x65/0x90 [ 3255.780516] [] ? bit_wait+0x50/0x50 [ 3255.782468] [] out_of_line_wait_on_bit+0x81/0xb0 [ 3255.784277] [] ? wake_bit_function+0x40/0x40 [ 3255.785975] [] __wait_on_buffer+0x2a/0x30 [ 3255.787341] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 3255.789168] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 3255.790655] [] read_blk+0x4c/0x60 [ 3255.792187] [] find_tree_dqentry+0x47/0x240 [ 3255.793515] [] find_tree_dqentry+0x1aa/0x240 [ 3255.795187] [] find_tree_dqentry+0x1aa/0x240 [ 3255.797589] [] find_tree_dqentry+0x1aa/0x240 [ 3255.799843] [] qtree_read_dquot+0x14c/0x380 [ 3255.802251] [] v2_read_dquot+0x2b/0x30 [ 3255.804495] [] dquot_acquire+0xe4/0x130 [ 3255.806438] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 3255.808491] [] dqget+0x3fb/0x460 [ 3255.810069] [] __dquot_initialize+0x12d/0x230 [ 3255.812846] [] dquot_initialize+0x13/0x20 [ 3255.815111] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 3255.818156] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 3255.820623] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3255.822389] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3255.824038] [] obd_setup+0x167/0x540 [obdclass] [ 3255.825880] [] class_setup+0x54f/0x830 [obdclass] [ 3255.827589] [] class_process_config+0x149b/0x2660 [obdclass] [ 3255.829591] [] do_lcfg+0x263/0x520 [obdclass] [ 3255.831249] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3255.833014] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3255.834849] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3255.836625] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3255.838743] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3255.841261] [] mount_nodev+0x4d/0xb0 [ 3255.843417] [] lustre_mount+0x18/0x20 [lustre] [ 3255.845552] [] mount_fs+0x39/0x1b0 [ 3255.847839] [] vfs_kern_mount+0x67/0x110 [ 3255.849601] [] do_mount+0x1ef/0xce0 [ 3255.851703] [] ? copy_mount_options+0x39/0x1b0 [ 3255.854421] [] SyS_mount+0x83/0xd0 [ 3255.855963] [] system_call_fastpath+0x1f/0x24 [ 3255.899303] Lustre: lustre-OST0001: new disk, initializing [ 3255.901057] Lustre: srv-lustre-OST0001: No data found on store. Initialize space. [ 3257.174490] Lustre: DEBUG MARKER: oleg117-server.virtnet: executing set_default_debug -1 all [ 3257.218642] Lustre: ctl-lustre-MDT0000: super-sequence allocation rc = 0 [0x00000002c0000400-0x0000000300000400]:1:ost [ 3257.221405] Lustre: cli-lustre-OST0001-super: Allocated super-sequence [0x00000002c0000400-0x0000000300000400]:1:ost] [ 3257.249673] Lustre: lustre-OST0001-osc-MDT0000: update sequence from 0x100010000 to 0x2c0000401 [ 3260.741689] Lustre: DEBUG MARKER: == conf-sanity test 104b: Mount uses last flock argument ========================================================== 10:08:40 (1750601320) [ 3263.162766] Lustre: DEBUG MARKER: == conf-sanity test 105: check file creation for ro and rw bind mnt pt ========================================================== 10:08:43 (1750601323) [ 3276.195063] LustreError: lustre-OST0000-osc-MDT0001: operation ost_statfs to node 0@lo failed: rc = -107 [ 3276.198306] 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 [ 3276.203740] Lustre: lustre-OST0000: Not available for connect from 0@lo (stopping) [ 3276.206812] Lustre: Skipped 7 previous similar messages [ 3279.859354] LustreError: 9311:0:(obd_class.h:479:obd_check_dev()) Device 19 not setup [ 3279.861793] LustreError: 9311:0:(obd_class.h:479:obd_check_dev()) Skipped 25 previous similar messages [ 3279.871641] Lustre: server umount lustre-OST0000 complete [ 3282.275315] LustreError: 6977:0:(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. [ 3282.281895] LustreError: 6977:0:(ldlm_lib.c:1113:target_handle_connect()) Skipped 4 previous similar messages [ 3286.882950] Lustre: server umount lustre-MDT0000 complete [ 3287.851260] LustreError: 6042:0:(ldlm_lockd.c:2550:ldlm_cancel_handler()) ldlm_cancel from 0@lo arrived at 1750601348 with bad export cookie 2835953664576027759 [ 3287.852597] LustreError: MGC192.168.201.117@tcp: Connection to MGS (at 0@lo) was lost; in progress operations using this service will fail [ 3287.860410] LustreError: 6042:0:(ldlm_lockd.c:2550:ldlm_cancel_handler()) Skipped 2 previous similar messages [ 3293.989120] Lustre: server umount lustre-MDT0001 complete [ 3296.977481] Lustre: DEBUG MARKER: oleg117-server.virtnet: executing unload_modules_local [ 3305.871146] Lustre: server umount lustre-OST0001 complete [ 3307.217661] Lustre: DEBUG MARKER: oleg117-server.virtnet: executing set_hostid [ 3311.540234] Lustre: DEBUG MARKER: oleg117-server.virtnet: executing load_modules_local [ 3313.816980] LDISKFS-fs (dm-0): mounted filesystem with ordered data mode. Opts: errors=remount-ro [ 3315.425475] LDISKFS-fs (dm-1): mounted filesystem with ordered data mode. Opts: errors=remount-ro [ 3316.905014] LDISKFS-fs (dm-2): file extents enabled, maximum tree depth=5 [ 3316.908461] LDISKFS-fs (dm-2): mounted filesystem with ordered data mode. Opts: errors=remount-ro [ 3318.439627] LDISKFS-fs (dm-3): file extents enabled, maximum tree depth=5 [ 3318.443000] LDISKFS-fs (dm-3): mounted filesystem with ordered data mode. Opts: errors=remount-ro [ 3320.208830] LDISKFS-fs (dm-0): mounted filesystem with ordered data mode. Opts: errors=remount-ro [ 3320.226789] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 3320.229838] in_atomic(): 1, irqs_disabled(): 0, pid: 13601, name: mount.lustre [ 3320.232679] CPU: 0 PID: 13601 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3320.235610] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3320.238513] Call Trace: [ 3320.239521] [] dump_stack+0x19/0x1b [ 3320.241300] [] __might_sleep+0xd9/0x100 [ 3320.243488] [] kmem_cache_alloc+0x4f/0x2e0 [ 3320.245790] [] alloc_vfsmnt+0x24/0x240 [ 3320.247512] [] vfs_kern_mount+0x36/0x110 [ 3320.249828] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3320.251820] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3320.253898] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3320.255673] [] obd_setup+0x167/0x540 [obdclass] [ 3320.257338] [] class_setup+0x54f/0x830 [obdclass] [ 3320.259033] [] class_process_config+0x149b/0x2660 [obdclass] [ 3320.261208] [] do_lcfg+0x263/0x520 [obdclass] [ 3320.263086] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3320.265122] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3320.267403] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3320.269092] [] ? __mutex_init+0x56/0x60 [ 3320.270728] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3320.272634] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3320.274390] [] mount_nodev+0x4d/0xb0 [ 3320.276059] [] lustre_mount+0x18/0x20 [lustre] [ 3320.278018] [] mount_fs+0x39/0x1b0 [ 3320.279554] [] vfs_kern_mount+0x67/0x110 [ 3320.280922] [] do_mount+0x1ef/0xce0 [ 3320.282057] [] ? copy_mount_options+0xda/0x1b0 [ 3320.283439] [] SyS_mount+0x83/0xd0 [ 3320.284634] [] system_call_fastpath+0x1f/0x24 [ 3320.286494] BUG: scheduling while atomic: mount.lustre/13601/0x00000002 [ 3320.288563] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 3320.307244] CPU: 0 PID: 13601 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3320.309939] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3320.312490] Call Trace: [ 3320.313361] [] dump_stack+0x19/0x1b [ 3320.314845] [] __schedule_bug+0x64/0x72 [ 3320.316500] [] __schedule+0x791/0x7d0 [ 3320.317889] [] ? bit_wait+0x50/0x50 [ 3320.319166] [] schedule+0x29/0x70 [ 3320.320317] [] schedule_timeout+0x209/0x290 [ 3320.322016] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 3320.323972] [] ? kvm_clock_read+0x33/0x40 [ 3320.326239] [] ? kvm_clock_get_cycles+0x9/0x10 [ 3320.328521] [] ? ktime_get_ts64+0x4c/0xf0 [ 3320.329882] [] ? bit_wait+0x50/0x50 [ 3320.331504] [] io_schedule_timeout+0xad/0x130 [ 3320.333027] [] io_schedule+0x18/0x20 [ 3320.334531] [] bit_wait_io+0x11/0x50 [ 3320.336321] [] __wait_on_bit+0x65/0x90 [ 3320.338807] [] ? bit_wait+0x50/0x50 [ 3320.340990] [] out_of_line_wait_on_bit+0x81/0xb0 [ 3320.343743] [] ? wake_bit_function+0x40/0x40 [ 3320.345514] [] __bread+0xad/0xf0 [ 3320.347496] [] ldiskfs_fill_super+0x201/0x3060 [ldiskfs] [ 3320.350629] [] ? snprintf+0x49/0x70 [ 3320.352917] [] mount_bdev+0x1b0/0x1f0 [ 3320.355281] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3320.358729] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3320.361434] [] mount_fs+0x39/0x1b0 [ 3320.363504] [] vfs_kern_mount+0x67/0x110 [ 3320.365969] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3320.368132] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3320.371333] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3320.373355] [] obd_setup+0x167/0x540 [obdclass] [ 3320.374646] [] class_setup+0x54f/0x830 [obdclass] [ 3320.378479] [] class_process_config+0x149b/0x2660 [obdclass] [ 3320.380155] [] do_lcfg+0x263/0x520 [obdclass] [ 3320.381394] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3320.382957] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3320.384469] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3320.385994] [] ? __mutex_init+0x56/0x60 [ 3320.387242] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3320.389043] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3320.390982] [] mount_nodev+0x4d/0xb0 [ 3320.392338] [] lustre_mount+0x18/0x20 [lustre] [ 3320.393850] [] mount_fs+0x39/0x1b0 [ 3320.395155] [] vfs_kern_mount+0x67/0x110 [ 3320.396575] [] do_mount+0x1ef/0xce0 [ 3320.397700] [] ? copy_mount_options+0xda/0x1b0 [ 3320.399167] [] SyS_mount+0x83/0xd0 [ 3320.400275] [] system_call_fastpath+0x1f/0x24 [ 3320.402500] BUG: scheduling while atomic: mount.lustre/13601/0x00000002 [ 3320.404481] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 3320.425748] CPU: 1 PID: 13601 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3320.428479] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3320.431335] Call Trace: [ 3320.432444] [] dump_stack+0x19/0x1b [ 3320.434210] [] __schedule_bug+0x64/0x72 [ 3320.435411] [] __schedule+0x791/0x7d0 [ 3320.437057] [] ? bit_wait+0x50/0x50 [ 3320.438370] [] schedule+0x29/0x70 [ 3320.440149] [] schedule_timeout+0x209/0x290 [ 3320.441510] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 3320.443417] [] ? kvm_clock_read+0x33/0x40 [ 3320.444989] [] ? kvm_clock_get_cycles+0x9/0x10 [ 3320.447467] [] ? ktime_get_ts64+0x4c/0xf0 [ 3320.448887] [] ? bit_wait+0x50/0x50 [ 3320.450425] [] io_schedule_timeout+0xad/0x130 [ 3320.451765] [] io_schedule+0x18/0x20 [ 3320.453551] [] bit_wait_io+0x11/0x50 [ 3320.455647] [] __wait_on_bit+0x65/0x90 [ 3320.457732] [] ? bit_wait+0x50/0x50 [ 3320.459397] [] out_of_line_wait_on_bit+0x81/0xb0 [ 3320.461767] [] ? wake_bit_function+0x40/0x40 [ 3320.463160] [] __bread+0xad/0xf0 [ 3320.464817] [] ldiskfs_fill_super+0x8ff/0x3060 [ldiskfs] [ 3320.466983] [] mount_bdev+0x1b0/0x1f0 [ 3320.468232] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3320.470046] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3320.472207] [] mount_fs+0x39/0x1b0 [ 3320.473859] [] vfs_kern_mount+0x67/0x110 [ 3320.475511] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3320.477860] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3320.479669] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3320.482077] [] obd_setup+0x167/0x540 [obdclass] [ 3320.484228] [] class_setup+0x54f/0x830 [obdclass] [ 3320.486079] [] class_process_config+0x149b/0x2660 [obdclass] [ 3320.488323] [] do_lcfg+0x263/0x520 [obdclass] [ 3320.490531] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3320.492548] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3320.494268] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3320.496395] [] ? __mutex_init+0x56/0x60 [ 3320.497902] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3320.500774] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3320.503404] [] mount_nodev+0x4d/0xb0 [ 3320.505314] [] lustre_mount+0x18/0x20 [lustre] [ 3320.506630] [] mount_fs+0x39/0x1b0 [ 3320.507880] [] vfs_kern_mount+0x67/0x110 [ 3320.509132] [] do_mount+0x1ef/0xce0 [ 3320.510428] [] ? copy_mount_options+0xda/0x1b0 [ 3320.512164] [] SyS_mount+0x83/0xd0 [ 3320.513632] [] system_call_fastpath+0x1f/0x24 [ 3320.515254] BUG: scheduling while atomic: mount.lustre/13601/0x00000002 [ 3320.517706] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 3320.537635] CPU: 1 PID: 13601 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3320.540148] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3320.542537] Call Trace: [ 3320.543206] [] dump_stack+0x19/0x1b [ 3320.545369] [] __schedule_bug+0x64/0x72 [ 3320.547868] [] __schedule+0x791/0x7d0 [ 3320.550154] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 3320.553050] [] ? bit_wait+0x50/0x50 [ 3320.555284] [] schedule+0x29/0x70 [ 3320.557234] [] schedule_timeout+0x209/0x290 [ 3320.559396] [] ? kvm_clock_read+0x33/0x40 [ 3320.560872] [] ? kvm_clock_get_cycles+0x9/0x10 [ 3320.562939] [] ? ktime_get_ts64+0x4c/0xf0 [ 3320.564884] [] ? bit_wait+0x50/0x50 [ 3320.566649] [] io_schedule_timeout+0xad/0x130 [ 3320.568962] [] io_schedule+0x18/0x20 [ 3320.570613] [] bit_wait_io+0x11/0x50 [ 3320.572017] [] __wait_on_bit_lock+0x5f/0xc0 [ 3320.574273] [] ? bit_wait+0x50/0x50 [ 3320.575834] [] out_of_line_wait_on_bit_lock+0x81/0xb0 [ 3320.577600] [] ? wake_bit_function+0x40/0x40 [ 3320.578907] [] wait_on_bit_lock_io.constprop.40+0x2a/0x30 [ 3320.580804] [] __bread+0xe6/0xf0 [ 3320.581884] [] ldiskfs_fill_super+0x1675/0x3060 [ldiskfs] [ 3320.583830] [] mount_bdev+0x1b0/0x1f0 [ 3320.585267] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3320.587773] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3320.590209] [] mount_fs+0x39/0x1b0 [ 3320.592317] [] vfs_kern_mount+0x67/0x110 [ 3320.594544] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3320.597045] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3320.599857] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3320.602547] [] obd_setup+0x167/0x540 [obdclass] [ 3320.605095] [] class_setup+0x54f/0x830 [obdclass] [ 3320.607130] [] class_process_config+0x149b/0x2660 [obdclass] [ 3320.609057] [] do_lcfg+0x263/0x520 [obdclass] [ 3320.610831] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3320.612552] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3320.614208] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3320.615775] [] ? __mutex_init+0x56/0x60 [ 3320.617044] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3320.618576] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3320.620030] [] mount_nodev+0x4d/0xb0 [ 3320.621223] [] lustre_mount+0x18/0x20 [lustre] [ 3320.622509] [] mount_fs+0x39/0x1b0 [ 3320.623632] [] vfs_kern_mount+0x67/0x110 [ 3320.624851] [] do_mount+0x1ef/0xce0 [ 3320.626454] [] ? copy_mount_options+0xda/0x1b0 [ 3320.628761] [] SyS_mount+0x83/0xd0 [ 3320.630648] [] system_call_fastpath+0x1f/0x24 [ 3320.632729] BUG: scheduling while atomic: mount.lustre/13601/0x00000002 [ 3320.634372] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 3320.654554] CPU: 1 PID: 13601 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3320.658011] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3320.661180] Call Trace: [ 3320.662213] [] dump_stack+0x19/0x1b [ 3320.664115] [] __schedule_bug+0x64/0x72 [ 3320.665473] [] __schedule+0x791/0x7d0 [ 3320.666608] [] ? bit_wait+0x50/0x50 [ 3320.667855] [] schedule+0x29/0x70 [ 3320.669029] [] schedule_timeout+0x209/0x290 [ 3320.670316] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 3320.671863] [] ? kvm_clock_read+0x33/0x40 [ 3320.673085] [] ? kvm_clock_get_cycles+0x9/0x10 [ 3320.674593] [] ? bit_wait+0x50/0x50 [ 3320.675865] [] io_schedule_timeout+0xad/0x130 [ 3320.677205] [] io_schedule+0x18/0x20 [ 3320.678469] [] bit_wait_io+0x11/0x50 [ 3320.679820] [] __wait_on_bit+0x65/0x90 [ 3320.681118] [] ? bit_wait+0x50/0x50 [ 3320.682367] [] out_of_line_wait_on_bit+0x81/0xb0 [ 3320.683816] [] ? wake_bit_function+0x40/0x40 [ 3320.685219] [] __wait_on_buffer+0x2a/0x30 [ 3320.687164] [] __ldiskfs_get_inode_loc+0x1bd/0x400 [ldiskfs] [ 3320.689591] [] ldiskfs_iget+0x96/0xc60 [ldiskfs] [ 3320.691912] [] ldiskfs_load_journal+0x19e/0x71c [ldiskfs] [ 3320.694490] [] ? do_raw_spin_unlock+0x49/0x90 [ 3320.696773] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 3320.699192] [] mount_bdev+0x1b0/0x1f0 [ 3320.701167] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3320.703915] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3320.706236] [] mount_fs+0x39/0x1b0 [ 3320.708069] [] vfs_kern_mount+0x67/0x110 [ 3320.710086] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3320.712280] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3320.715078] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3320.717311] [] obd_setup+0x167/0x540 [obdclass] [ 3320.719212] [] class_setup+0x54f/0x830 [obdclass] [ 3320.721351] [] class_process_config+0x149b/0x2660 [obdclass] [ 3320.723854] [] do_lcfg+0x263/0x520 [obdclass] [ 3320.725885] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3320.727948] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3320.730220] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3320.731768] [] ? __mutex_init+0x56/0x60 [ 3320.733488] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3320.736037] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3320.738353] [] mount_nodev+0x4d/0xb0 [ 3320.740124] [] lustre_mount+0x18/0x20 [lustre] [ 3320.741758] [] mount_fs+0x39/0x1b0 [ 3320.743200] [] vfs_kern_mount+0x67/0x110 [ 3320.744812] [] do_mount+0x1ef/0xce0 [ 3320.746103] [] ? copy_mount_options+0xda/0x1b0 [ 3320.748419] [] SyS_mount+0x83/0xd0 [ 3320.749793] [] system_call_fastpath+0x1f/0x24 [ 3320.751796] BUG: scheduling while atomic: mount.lustre/13601/0x00000002 [ 3320.754644] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 3320.775837] CPU: 1 PID: 13601 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3320.780132] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3320.782899] Call Trace: [ 3320.783524] [] dump_stack+0x19/0x1b [ 3320.784720] [] __schedule_bug+0x64/0x72 [ 3320.786371] [] __schedule+0x791/0x7d0 [ 3320.787778] [] ? bit_wait+0x50/0x50 [ 3320.789016] [] schedule+0x29/0x70 [ 3320.790419] [] schedule_timeout+0x209/0x290 [ 3320.791736] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 3320.794215] [] ? kvm_clock_read+0x33/0x40 [ 3320.796661] [] ? kvm_clock_get_cycles+0x9/0x10 [ 3320.799352] [] ? bit_wait+0x50/0x50 [ 3320.801758] [] io_schedule_timeout+0xad/0x130 [ 3320.804321] [] io_schedule+0x18/0x20 [ 3320.805668] [] bit_wait_io+0x11/0x50 [ 3320.806833] [] __wait_on_bit+0x65/0x90 [ 3320.808023] [] ? bit_wait+0x50/0x50 [ 3320.809290] [] out_of_line_wait_on_bit+0x81/0xb0 [ 3320.810730] [] ? wake_bit_function+0x40/0x40 [ 3320.811990] [] __wait_on_buffer+0x2a/0x30 [ 3320.813296] [] journal_get_superblock+0x2c8/0x3a0 [jbd2] [ 3320.814944] [] jbd2_journal_wipe+0x20/0xb0 [jbd2] [ 3320.816456] [] ldiskfs_load_journal+0x5c5/0x71c [ldiskfs] [ 3320.817963] [] ? do_raw_spin_unlock+0x49/0x90 [ 3320.819347] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 3320.820923] [] mount_bdev+0x1b0/0x1f0 [ 3320.822224] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3320.824036] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3320.825484] [] mount_fs+0x39/0x1b0 [ 3320.826574] [] vfs_kern_mount+0x67/0x110 [ 3320.827895] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3320.829316] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3320.830873] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3320.832359] [] obd_setup+0x167/0x540 [obdclass] [ 3320.833790] [] class_setup+0x54f/0x830 [obdclass] [ 3320.835208] [] class_process_config+0x149b/0x2660 [obdclass] [ 3320.836791] [] do_lcfg+0x263/0x520 [obdclass] [ 3320.838118] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3320.839768] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3320.841257] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3320.842770] [] ? __mutex_init+0x56/0x60 [ 3320.843984] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3320.845409] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3320.846840] [] mount_nodev+0x4d/0xb0 [ 3320.848077] [] lustre_mount+0x18/0x20 [lustre] [ 3320.849462] [] mount_fs+0x39/0x1b0 [ 3320.850602] [] vfs_kern_mount+0x67/0x110 [ 3320.851887] [] do_mount+0x1ef/0xce0 [ 3320.853031] [] ? copy_mount_options+0xda/0x1b0 [ 3320.854388] [] SyS_mount+0x83/0xd0 [ 3320.855513] [] system_call_fastpath+0x1f/0x24 [ 3320.856857] BUG: scheduling while atomic: mount.lustre/13601/0x00000002 [ 3320.858270] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 3320.874785] CPU: 1 PID: 13601 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3320.877302] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3320.879571] Call Trace: [ 3320.880413] [] dump_stack+0x19/0x1b [ 3320.881881] [] __schedule_bug+0x64/0x72 [ 3320.883367] [] __schedule+0x791/0x7d0 [ 3320.885476] [] schedule+0x29/0x70 [ 3320.886623] [] schedule_timeout+0x209/0x290 [ 3320.888181] [] ? native_smp_send_reschedule+0x4c/0x70 [ 3320.889922] [] ? resched_curr+0xd8/0xf0 [ 3320.891183] [] ? check_preempt_curr+0x80/0xa0 [ 3320.893491] [] ? ttwu_do_wakeup+0x19/0xf0 [ 3320.895886] [] wait_for_completion+0xfc/0x140 [ 3320.898494] [] ? wake_up_state+0x20/0x20 [ 3320.900935] [] kthread_create_on_node+0xa8/0x140 [ 3320.903622] [] ? bit_wait+0x50/0x50 [ 3320.905324] [] ? commit_timeout+0x10/0x10 [jbd2] [ 3320.907337] [] jbd2_journal_load+0x16b/0x2d0 [jbd2] [ 3320.909934] [] ? ldiskfs_load_journal+0x5a9/0x71c [ldiskfs] [ 3320.912486] [] ldiskfs_load_journal+0x61f/0x71c [ldiskfs] [ 3320.915201] [] ? do_raw_spin_unlock+0x49/0x90 [ 3320.917549] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 3320.920018] [] mount_bdev+0x1b0/0x1f0 [ 3320.921635] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3320.923782] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3320.925353] [] mount_fs+0x39/0x1b0 [ 3320.926477] [] vfs_kern_mount+0x67/0x110 [ 3320.927786] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3320.929164] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3320.930775] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3320.932236] [] obd_setup+0x167/0x540 [obdclass] [ 3320.933597] [] class_setup+0x54f/0x830 [obdclass] [ 3320.935004] [] class_process_config+0x149b/0x2660 [obdclass] [ 3320.936732] [] do_lcfg+0x263/0x520 [obdclass] [ 3320.938025] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3320.939636] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3320.941148] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3320.942777] [] ? __mutex_init+0x56/0x60 [ 3320.943995] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3320.945645] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3320.947272] [] mount_nodev+0x4d/0xb0 [ 3320.948523] [] lustre_mount+0x18/0x20 [lustre] [ 3320.950002] [] mount_fs+0x39/0x1b0 [ 3320.951089] [] vfs_kern_mount+0x67/0x110 [ 3320.952305] [] do_mount+0x1ef/0xce0 [ 3320.953364] [] ? copy_mount_options+0xda/0x1b0 [ 3320.954895] [] SyS_mount+0x83/0xd0 [ 3320.956079] [] system_call_fastpath+0x1f/0x24 [ 3320.957400] BUG: scheduling while atomic: mount.lustre/13601/0x00000002 [ 3320.959010] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 3320.983455] CPU: 1 PID: 13601 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3320.986517] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3320.990044] Call Trace: [ 3320.991067] [] dump_stack+0x19/0x1b [ 3320.992719] [] __schedule_bug+0x64/0x72 [ 3320.994641] [] __schedule+0x791/0x7d0 [ 3320.996510] [] schedule+0x29/0x70 [ 3320.997985] [] jbd2_journal_load+0x215/0x2d0 [jbd2] [ 3321.000163] [] ? wake_up_atomic_t+0x30/0x30 [ 3321.002410] [] ldiskfs_load_journal+0x61f/0x71c [ldiskfs] [ 3321.004624] [] ? do_raw_spin_unlock+0x49/0x90 [ 3321.006723] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 3321.009256] [] mount_bdev+0x1b0/0x1f0 [ 3321.011606] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3321.015541] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3321.018082] [] mount_fs+0x39/0x1b0 [ 3321.020541] [] vfs_kern_mount+0x67/0x110 [ 3321.023020] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3321.025865] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3321.028933] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3321.031795] [] obd_setup+0x167/0x540 [obdclass] [ 3321.034298] [] class_setup+0x54f/0x830 [obdclass] [ 3321.035863] [] class_process_config+0x149b/0x2660 [obdclass] [ 3321.038318] [] do_lcfg+0x263/0x520 [obdclass] [ 3321.040089] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3321.042238] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3321.043755] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3321.045458] [] ? __mutex_init+0x56/0x60 [ 3321.047056] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3321.049106] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3321.050908] [] mount_nodev+0x4d/0xb0 [ 3321.052907] [] lustre_mount+0x18/0x20 [lustre] [ 3321.055586] [] mount_fs+0x39/0x1b0 [ 3321.057509] [] vfs_kern_mount+0x67/0x110 [ 3321.058877] [] do_mount+0x1ef/0xce0 [ 3321.060096] [] ? copy_mount_options+0xda/0x1b0 [ 3321.061407] [] SyS_mount+0x83/0xd0 [ 3321.062634] [] system_call_fastpath+0x1f/0x24 [ 3321.063961] BUG: scheduling while atomic: mount.lustre/13601/0x00000002 [ 3321.065514] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 3321.080070] CPU: 0 PID: 13601 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3321.082148] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3321.084051] Call Trace: [ 3321.084680] [] dump_stack+0x19/0x1b [ 3321.085820] [] __schedule_bug+0x64/0x72 [ 3321.087017] [] __schedule+0x791/0x7d0 [ 3321.088227] [] schedule+0x29/0x70 [ 3321.089333] [] schedule_timeout+0x209/0x290 [ 3321.091088] [] ? native_smp_send_reschedule+0x4c/0x70 [ 3321.092857] [] ? resched_curr+0xd8/0xf0 [ 3321.094312] [] ? check_preempt_curr+0x80/0xa0 [ 3321.095751] [] ? ttwu_do_wakeup+0x19/0xf0 [ 3321.097387] [] wait_for_completion+0xfc/0x140 [ 3321.099063] [] ? wake_up_state+0x20/0x20 [ 3321.100192] [] kthread_create_on_node+0xa8/0x140 [ 3321.102202] [] ? process_one_work+0x4a0/0x4a0 [ 3321.103997] [] __alloc_workqueue_key+0x336/0x480 [ 3321.105771] [] ? do_raw_spin_unlock+0x49/0x90 [ 3321.108152] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 3321.110894] [] mount_bdev+0x1b0/0x1f0 [ 3321.112891] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3321.114924] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3321.116332] [] mount_fs+0x39/0x1b0 [ 3321.117784] [] vfs_kern_mount+0x67/0x110 [ 3321.119425] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3321.121186] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3321.123038] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3321.124739] [] obd_setup+0x167/0x540 [obdclass] [ 3321.126136] [] class_setup+0x54f/0x830 [obdclass] [ 3321.127535] [] class_process_config+0x149b/0x2660 [obdclass] [ 3321.129069] [] do_lcfg+0x263/0x520 [obdclass] [ 3321.130416] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3321.132012] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3321.133449] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3321.135446] [] ? __mutex_init+0x56/0x60 [ 3321.137183] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3321.139661] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3321.141446] [] mount_nodev+0x4d/0xb0 [ 3321.143755] [] lustre_mount+0x18/0x20 [lustre] [ 3321.146062] [] mount_fs+0x39/0x1b0 [ 3321.148290] [] vfs_kern_mount+0x67/0x110 [ 3321.150853] [] do_mount+0x1ef/0xce0 [ 3321.153002] [] ? copy_mount_options+0xda/0x1b0 [ 3321.154475] [] SyS_mount+0x83/0xd0 [ 3321.155619] [] system_call_fastpath+0x1f/0x24 [ 3321.157100] BUG: scheduling while atomic: mount.lustre/13601/0x00000002 [ 3321.158717] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 3321.177170] CPU: 0 PID: 13601 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3321.179804] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3321.183601] Call Trace: [ 3321.184860] [] dump_stack+0x19/0x1b [ 3321.186800] [] __schedule_bug+0x64/0x72 [ 3321.189199] [] __schedule+0x791/0x7d0 [ 3321.191013] [] ? bit_wait+0x50/0x50 [ 3321.192309] [] schedule+0x29/0x70 [ 3321.193520] [] schedule_timeout+0x209/0x290 [ 3321.194961] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 3321.196773] [] ? kvm_clock_read+0x33/0x40 [ 3321.198091] [] ? kvm_clock_get_cycles+0x9/0x10 [ 3321.199599] [] ? ktime_get_ts64+0x4c/0xf0 [ 3321.201038] [] ? bit_wait+0x50/0x50 [ 3321.202358] [] io_schedule_timeout+0xad/0x130 [ 3321.203688] [] io_schedule+0x18/0x20 [ 3321.204902] [] bit_wait_io+0x11/0x50 [ 3321.206168] [] __wait_on_bit+0x65/0x90 [ 3321.208273] [] ? bit_wait+0x50/0x50 [ 3321.210289] [] out_of_line_wait_on_bit+0x81/0xb0 [ 3321.212282] [] ? wake_bit_function+0x40/0x40 [ 3321.213600] [] __sync_dirty_buffer+0xe8/0x110 [ 3321.215779] [] sync_dirty_buffer+0x13/0x20 [ 3321.217878] [] ldiskfs_commit_super+0x1e0/0x280 [ldiskfs] [ 3321.219804] [] ldiskfs_setup_super+0x120/0x190 [ldiskfs] [ 3321.221573] [] ldiskfs_fill_super+0x2429/0x3060 [ldiskfs] [ 3321.223313] [] mount_bdev+0x1b0/0x1f0 [ 3321.225571] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3321.228904] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3321.231548] [] mount_fs+0x39/0x1b0 [ 3321.233349] [] vfs_kern_mount+0x67/0x110 [ 3321.235637] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3321.237352] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3321.239485] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3321.241999] [] obd_setup+0x167/0x540 [obdclass] [ 3321.244746] [] class_setup+0x54f/0x830 [obdclass] [ 3321.246206] [] class_process_config+0x149b/0x2660 [obdclass] [ 3321.248284] [] do_lcfg+0x263/0x520 [obdclass] [ 3321.249822] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3321.251658] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3321.254403] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3321.256661] [] ? __mutex_init+0x56/0x60 [ 3321.258148] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3321.259997] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3321.262477] [] mount_nodev+0x4d/0xb0 [ 3321.263955] [] lustre_mount+0x18/0x20 [lustre] [ 3321.265552] [] mount_fs+0x39/0x1b0 [ 3321.266994] [] vfs_kern_mount+0x67/0x110 [ 3321.268462] [] do_mount+0x1ef/0xce0 [ 3321.269940] [] ? copy_mount_options+0xda/0x1b0 [ 3321.271510] [] SyS_mount+0x83/0xd0 [ 3321.272944] [] system_call_fastpath+0x1f/0x24 [ 3321.274683] BUG: sleeping function called from invalid context at kernel/mutex.c:104 [ 3321.276459] in_atomic(): 1, irqs_disabled(): 0, pid: 13601, name: mount.lustre [ 3321.278301] CPU: 0 PID: 13601 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3321.281435] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3321.283814] Call Trace: [ 3321.284471] [] dump_stack+0x19/0x1b [ 3321.286691] [] __might_sleep+0xd9/0x100 [ 3321.288916] [] mutex_lock+0x20/0x40 [ 3321.290359] [] __cleancache_init_fs+0x1b/0x80 [ 3321.292085] [] ldiskfs_setup_super+0x135/0x190 [ldiskfs] [ 3321.294089] [] ldiskfs_fill_super+0x2429/0x3060 [ldiskfs] [ 3321.297130] [] mount_bdev+0x1b0/0x1f0 [ 3321.298759] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3321.302143] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3321.303519] [] mount_fs+0x39/0x1b0 [ 3321.304637] [] vfs_kern_mount+0x67/0x110 [ 3321.305887] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3321.307908] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3321.309972] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3321.311620] [] obd_setup+0x167/0x540 [obdclass] [ 3321.313546] [] class_setup+0x54f/0x830 [obdclass] [ 3321.314969] [] class_process_config+0x149b/0x2660 [obdclass] [ 3321.316478] [] do_lcfg+0x263/0x520 [obdclass] [ 3321.317819] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3321.319412] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3321.320957] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3321.323113] [] ? __mutex_init+0x56/0x60 [ 3321.324775] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3321.326607] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3321.329114] [] mount_nodev+0x4d/0xb0 [ 3321.331002] [] lustre_mount+0x18/0x20 [lustre] [ 3321.332440] [] mount_fs+0x39/0x1b0 [ 3321.333643] [] vfs_kern_mount+0x67/0x110 [ 3321.335132] [] do_mount+0x1ef/0xce0 [ 3321.336199] [] ? copy_mount_options+0xda/0x1b0 [ 3321.337653] [] SyS_mount+0x83/0xd0 [ 3321.339980] [] system_call_fastpath+0x1f/0x24 [ 3321.341707] BUG: scheduling while atomic: mount.lustre/13601/0x00000002 [ 3321.343244] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 3321.362534] CPU: 0 PID: 13601 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3321.365227] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3321.367397] Call Trace: [ 3321.368119] [] dump_stack+0x19/0x1b [ 3321.369110] [] __schedule_bug+0x64/0x72 [ 3321.370866] [] __schedule+0x791/0x7d0 [ 3321.372555] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 3321.375040] [] ? bit_wait+0x50/0x50 [ 3321.377039] [] schedule+0x29/0x70 [ 3321.378782] [] schedule_timeout+0x209/0x290 [ 3321.380814] [] ? kvm_clock_read+0x33/0x40 [ 3321.382785] [] ? kvm_clock_get_cycles+0x9/0x10 [ 3321.384777] [] ? ktime_get_ts64+0x4c/0xf0 [ 3321.386950] [] ? bit_wait+0x50/0x50 [ 3321.388691] [] io_schedule_timeout+0xad/0x130 [ 3321.390669] [] io_schedule+0x18/0x20 [ 3321.392338] [] bit_wait_io+0x11/0x50 [ 3321.394303] [] __wait_on_bit+0x65/0x90 [ 3321.396398] [] ? bit_wait+0x50/0x50 [ 3321.398422] [] out_of_line_wait_on_bit+0x81/0xb0 [ 3321.400233] [] ? wake_bit_function+0x40/0x40 [ 3321.401493] [] __wait_on_buffer+0x2a/0x30 [ 3321.402813] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 3321.404297] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 3321.405889] [] v2_read_header+0x1f/0x50 [ 3321.407571] [] v2_check_quota_file+0x2b/0x70 [ 3321.409089] [] ? igrab+0x36/0x60 [ 3321.410295] [] vfs_load_quota_inode+0x279/0x570 [ 3321.411623] [] ? unlock_new_inode+0x55/0x80 [ 3321.413576] [] dquot_enable+0xf0/0x110 [ 3321.415343] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 3321.417371] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 3321.419027] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 3321.420613] [] mount_bdev+0x1b0/0x1f0 [ 3321.421837] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3321.423413] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3321.425608] [] mount_fs+0x39/0x1b0 [ 3321.427299] [] vfs_kern_mount+0x67/0x110 [ 3321.429557] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3321.431983] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3321.433727] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3321.435620] [] obd_setup+0x167/0x540 [obdclass] [ 3321.437204] [] class_setup+0x54f/0x830 [obdclass] [ 3321.438629] [] class_process_config+0x149b/0x2660 [obdclass] [ 3321.440318] [] do_lcfg+0x263/0x520 [obdclass] [ 3321.441782] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3321.443881] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3321.446404] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3321.448069] [] ? __mutex_init+0x56/0x60 [ 3321.449364] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3321.451201] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3321.453059] [] mount_nodev+0x4d/0xb0 [ 3321.454812] [] lustre_mount+0x18/0x20 [lustre] [ 3321.456596] [] mount_fs+0x39/0x1b0 [ 3321.458501] [] vfs_kern_mount+0x67/0x110 [ 3321.460347] [] do_mount+0x1ef/0xce0 [ 3321.461694] [] ? copy_mount_options+0xda/0x1b0 [ 3321.463371] [] SyS_mount+0x83/0xd0 [ 3321.464572] [] system_call_fastpath+0x1f/0x24 [ 3321.466466] BUG: scheduling while atomic: mount.lustre/13601/0x00000002 [ 3321.468110] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 3321.488915] CPU: 0 PID: 13601 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3321.492941] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3321.495916] Call Trace: [ 3321.496616] [] dump_stack+0x19/0x1b [ 3321.497764] [] __schedule_bug+0x64/0x72 [ 3321.499166] [] __schedule+0x791/0x7d0 [ 3321.500463] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 3321.501994] [] ? bit_wait+0x50/0x50 [ 3321.503473] [] schedule+0x29/0x70 [ 3321.504843] [] schedule_timeout+0x209/0x290 [ 3321.506332] [] ? kvm_clock_read+0x33/0x40 [ 3321.507640] [] ? kvm_clock_get_cycles+0x9/0x10 [ 3321.509455] [] ? ktime_get_ts64+0x4c/0xf0 [ 3321.510811] [] ? bit_wait+0x50/0x50 [ 3321.511986] [] io_schedule_timeout+0xad/0x130 [ 3321.513646] [] io_schedule+0x18/0x20 [ 3321.514970] [] bit_wait_io+0x11/0x50 [ 3321.516337] [] __wait_on_bit+0x65/0x90 [ 3321.517581] [] ? bit_wait+0x50/0x50 [ 3321.518940] [] out_of_line_wait_on_bit+0x81/0xb0 [ 3321.520336] [] ? wake_bit_function+0x40/0x40 [ 3321.521675] [] __wait_on_buffer+0x2a/0x30 [ 3321.523116] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 3321.524560] [] ? mark_page_accessed+0xd8/0xe0 [ 3321.526085] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 3321.527846] [] v2_read_header+0x1f/0x50 [ 3321.529166] [] v2_check_quota_file+0x2b/0x70 [ 3321.530407] [] ? igrab+0x36/0x60 [ 3321.531654] [] vfs_load_quota_inode+0x279/0x570 [ 3321.533147] [] ? unlock_new_inode+0x55/0x80 [ 3321.534743] [] dquot_enable+0xf0/0x110 [ 3321.536198] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 3321.537941] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 3321.539714] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 3321.541385] [] mount_bdev+0x1b0/0x1f0 [ 3321.542754] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3321.544521] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3321.546061] [] mount_fs+0x39/0x1b0 [ 3321.547208] [] vfs_kern_mount+0x67/0x110 [ 3321.548658] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3321.550252] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3321.552043] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3321.554177] [] obd_setup+0x167/0x540 [obdclass] [ 3321.556140] [] class_setup+0x54f/0x830 [obdclass] [ 3321.558161] [] class_process_config+0x149b/0x2660 [obdclass] [ 3321.561067] [] do_lcfg+0x263/0x520 [obdclass] [ 3321.562545] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3321.564666] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3321.566332] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3321.568109] [] ? __mutex_init+0x56/0x60 [ 3321.570410] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3321.572274] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3321.573713] [] mount_nodev+0x4d/0xb0 [ 3321.574985] [] lustre_mount+0x18/0x20 [lustre] [ 3321.576479] [] mount_fs+0x39/0x1b0 [ 3321.577738] [] vfs_kern_mount+0x67/0x110 [ 3321.578954] [] do_mount+0x1ef/0xce0 [ 3321.580228] [] ? copy_mount_options+0xda/0x1b0 [ 3321.581971] [] SyS_mount+0x83/0xd0 [ 3321.583194] [] system_call_fastpath+0x1f/0x24 [ 3321.584843] BUG: scheduling while atomic: mount.lustre/13601/0x00000002 [ 3321.586398] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 3321.608529] CPU: 0 PID: 13601 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3321.610666] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3321.612398] Call Trace: [ 3321.613124] [] dump_stack+0x19/0x1b [ 3321.614170] [] __schedule_bug+0x64/0x72 [ 3321.615430] [] __schedule+0x791/0x7d0 [ 3321.616633] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 3321.618246] [] ? bit_wait+0x50/0x50 [ 3321.619383] [] schedule+0x29/0x70 [ 3321.620472] [] schedule_timeout+0x209/0x290 [ 3321.623055] [] ? kvm_clock_read+0x33/0x40 [ 3321.625592] [] ? kvm_clock_get_cycles+0x9/0x10 [ 3321.628266] [] ? ktime_get_ts64+0x4c/0xf0 [ 3321.630777] [] ? bit_wait+0x50/0x50 [ 3321.632808] [] io_schedule_timeout+0xad/0x130 [ 3321.634180] [] io_schedule+0x18/0x20 [ 3321.635397] [] bit_wait_io+0x11/0x50 [ 3321.636613] [] __wait_on_bit+0x65/0x90 [ 3321.637869] [] ? bit_wait+0x50/0x50 [ 3321.639203] [] out_of_line_wait_on_bit+0x81/0xb0 [ 3321.641113] [] ? wake_bit_function+0x40/0x40 [ 3321.643012] [] __wait_on_buffer+0x2a/0x30 [ 3321.645725] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 3321.647746] [] ? mark_page_accessed+0xd8/0xe0 [ 3321.650041] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 3321.652493] [] v2_read_header+0x1f/0x50 [ 3321.654894] [] v2_check_quota_file+0x2b/0x70 [ 3321.657387] [] ? igrab+0x36/0x60 [ 3321.659584] [] vfs_load_quota_inode+0x279/0x570 [ 3321.662193] [] ? unlock_new_inode+0x55/0x80 [ 3321.663961] [] dquot_enable+0xf0/0x110 [ 3321.666121] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 3321.667637] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 3321.669731] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 3321.672306] [] mount_bdev+0x1b0/0x1f0 [ 3321.673489] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3321.675065] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3321.676392] [] mount_fs+0x39/0x1b0 [ 3321.677702] [] vfs_kern_mount+0x67/0x110 [ 3321.679245] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3321.680856] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3321.682989] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3321.684578] [] obd_setup+0x167/0x540 [obdclass] [ 3321.686099] [] class_setup+0x54f/0x830 [obdclass] [ 3321.687872] [] class_process_config+0x149b/0x2660 [obdclass] [ 3321.689614] [] do_lcfg+0x263/0x520 [obdclass] [ 3321.691233] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3321.692923] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3321.694539] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3321.695971] [] ? __mutex_init+0x56/0x60 [ 3321.697268] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3321.698646] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3321.699974] [] mount_nodev+0x4d/0xb0 [ 3321.701247] [] lustre_mount+0x18/0x20 [lustre] [ 3321.702550] [] mount_fs+0x39/0x1b0 [ 3321.703707] [] vfs_kern_mount+0x67/0x110 [ 3321.705476] [] do_mount+0x1ef/0xce0 [ 3321.706591] [] ? copy_mount_options+0xda/0x1b0 [ 3321.708554] [] SyS_mount+0x83/0xd0 [ 3321.709773] [] system_call_fastpath+0x1f/0x24 [ 3321.711162] LDISKFS-fs (dm-0): mounted filesystem with ordered data mode. Opts: user_xattr,errors=remount-ro,no_mbcache,nodelalloc [ 3321.714128] BUG: scheduling while atomic: mount.lustre/13601/0x00000002 [ 3321.715865] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 3321.735111] CPU: 0 PID: 13601 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3321.737704] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3321.739836] Call Trace: [ 3321.740549] [] dump_stack+0x19/0x1b [ 3321.742465] [] __schedule_bug+0x64/0x72 [ 3321.744623] [] __schedule+0x791/0x7d0 [ 3321.745840] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 3321.747700] [] ? bit_wait+0x50/0x50 [ 3321.749446] [] schedule+0x29/0x70 [ 3321.751272] [] schedule_timeout+0x209/0x290 [ 3321.752673] [] ? kvm_clock_read+0x33/0x40 [ 3321.754152] [] ? kvm_clock_get_cycles+0x9/0x10 [ 3321.756395] [] ? ktime_get_ts64+0x4c/0xf0 [ 3321.758112] [] ? bit_wait+0x50/0x50 [ 3321.759428] [] io_schedule_timeout+0xad/0x130 [ 3321.761983] [] io_schedule+0x18/0x20 [ 3321.763231] [] bit_wait_io+0x11/0x50 [ 3321.764629] [] __wait_on_bit+0x65/0x90 [ 3321.766002] [] ? bit_wait+0x50/0x50 [ 3321.767126] [] out_of_line_wait_on_bit+0x81/0xb0 [ 3321.769173] [] ? wake_bit_function+0x40/0x40 [ 3321.771099] [] __wait_on_buffer+0x2a/0x30 [ 3321.772620] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 3321.774523] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 3321.777063] [] read_blk+0x4c/0x60 [ 3321.778757] [] find_tree_dqentry+0x47/0x240 [ 3321.780083] [] find_tree_dqentry+0x1aa/0x240 [ 3321.781445] [] find_tree_dqentry+0x1aa/0x240 [ 3321.783439] [] find_tree_dqentry+0x1aa/0x240 [ 3321.785144] [] qtree_read_dquot+0x14c/0x380 [ 3321.786517] [] v2_read_dquot+0x2b/0x30 [ 3321.788801] [] dquot_acquire+0xe4/0x130 [ 3321.790144] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 3321.792483] [] dqget+0x3fb/0x460 [ 3321.794250] [] __dquot_initialize+0x12d/0x230 [ 3321.795940] [] ? __free_pages+0x25/0x30 [ 3321.797812] [] ? free_pages.part.76+0x40/0x50 [ 3321.799131] [] dquot_initialize+0x13/0x20 [ 3321.800810] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 3321.802844] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 3321.804555] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3321.806839] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3321.809567] [] obd_setup+0x167/0x540 [obdclass] [ 3321.810942] [] class_setup+0x54f/0x830 [obdclass] [ 3321.812408] [] class_process_config+0x149b/0x2660 [obdclass] [ 3321.814091] [] do_lcfg+0x263/0x520 [obdclass] [ 3321.815713] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3321.817387] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3321.819189] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3321.821278] [] ? __mutex_init+0x56/0x60 [ 3321.822500] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3321.824073] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3321.825645] [] mount_nodev+0x4d/0xb0 [ 3321.826857] [] lustre_mount+0x18/0x20 [lustre] [ 3321.828214] [] mount_fs+0x39/0x1b0 [ 3321.829349] [] vfs_kern_mount+0x67/0x110 [ 3321.830667] [] do_mount+0x1ef/0xce0 [ 3321.832237] [] ? copy_mount_options+0xda/0x1b0 [ 3321.833623] [] SyS_mount+0x83/0xd0 [ 3321.834746] [] system_call_fastpath+0x1f/0x24 [ 3321.836148] BUG: scheduling while atomic: mount.lustre/13601/0x00000002 [ 3321.837740] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 3321.854255] CPU: 0 PID: 13601 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3321.860677] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3321.863458] Call Trace: [ 3321.864622] [] dump_stack+0x19/0x1b [ 3321.866846] [] __schedule_bug+0x64/0x72 [ 3321.868379] [] __schedule+0x791/0x7d0 [ 3321.869555] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 3321.871654] [] ? bit_wait+0x50/0x50 [ 3321.872950] [] schedule+0x29/0x70 [ 3321.874037] [] schedule_timeout+0x209/0x290 [ 3321.875494] [] ? kvm_clock_read+0x33/0x40 [ 3321.876670] [] ? kvm_clock_get_cycles+0x9/0x10 [ 3321.878078] [] ? ktime_get_ts64+0x4c/0xf0 [ 3321.879252] [] ? bit_wait+0x50/0x50 [ 3321.880313] [] io_schedule_timeout+0xad/0x130 [ 3321.881742] [] io_schedule+0x18/0x20 [ 3321.882820] [] bit_wait_io+0x11/0x50 [ 3321.884149] [] __wait_on_bit+0x65/0x90 [ 3321.885288] [] ? bit_wait+0x50/0x50 [ 3321.886384] [] out_of_line_wait_on_bit+0x81/0xb0 [ 3321.887820] [] ? wake_bit_function+0x40/0x40 [ 3321.889131] [] __wait_on_buffer+0x2a/0x30 [ 3321.890540] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 3321.892241] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 3321.894318] [] read_blk+0x4c/0x60 [ 3321.896002] [] find_tree_dqentry+0x47/0x240 [ 3321.897820] [] find_tree_dqentry+0x1aa/0x240 [ 3321.899373] [] find_tree_dqentry+0x1aa/0x240 [ 3321.900701] [] find_tree_dqentry+0x1aa/0x240 [ 3321.902220] [] qtree_read_dquot+0x14c/0x380 [ 3321.903535] [] v2_read_dquot+0x2b/0x30 [ 3321.904913] [] dquot_acquire+0xe4/0x130 [ 3321.906055] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 3321.907726] [] dqget+0x3fb/0x460 [ 3321.908849] [] __dquot_initialize+0x12d/0x230 [ 3321.910230] [] ? __free_pages+0x25/0x30 [ 3321.911546] [] dquot_initialize+0x13/0x20 [ 3321.912908] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 3321.914494] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 3321.916054] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3321.917905] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3321.919346] [] obd_setup+0x167/0x540 [obdclass] [ 3321.920844] [] class_setup+0x54f/0x830 [obdclass] [ 3321.922325] [] class_process_config+0x149b/0x2660 [obdclass] [ 3321.924135] [] do_lcfg+0x263/0x520 [obdclass] [ 3321.925605] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3321.927424] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3321.929382] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3321.931385] [] ? __mutex_init+0x56/0x60 [ 3321.932740] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3321.934248] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3321.935767] [] mount_nodev+0x4d/0xb0 [ 3321.936992] [] lustre_mount+0x18/0x20 [lustre] [ 3321.938325] [] mount_fs+0x39/0x1b0 [ 3321.939556] [] vfs_kern_mount+0x67/0x110 [ 3321.940886] [] do_mount+0x1ef/0xce0 [ 3321.942234] [] ? copy_mount_options+0xda/0x1b0 [ 3321.943799] [] SyS_mount+0x83/0xd0 [ 3321.945541] [] system_call_fastpath+0x1f/0x24 [ 3321.947286] BUG: scheduling while atomic: mount.lustre/13601/0x00000002 [ 3321.948916] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 3321.972386] CPU: 0 PID: 13601 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3321.975413] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3321.977594] Call Trace: [ 3321.978287] [] dump_stack+0x19/0x1b [ 3321.979497] [] __schedule_bug+0x64/0x72 [ 3321.980599] [] __schedule+0x791/0x7d0 [ 3321.981898] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 3321.983498] [] ? bit_wait+0x50/0x50 [ 3321.984865] [] schedule+0x29/0x70 [ 3321.986073] [] schedule_timeout+0x209/0x290 [ 3321.987461] [] ? kvm_clock_read+0x33/0x40 [ 3321.988749] [] ? kvm_clock_get_cycles+0x9/0x10 [ 3321.990175] [] ? ktime_get_ts64+0x4c/0xf0 [ 3321.991556] [] ? bit_wait+0x50/0x50 [ 3321.992781] [] io_schedule_timeout+0xad/0x130 [ 3321.994639] [] io_schedule+0x18/0x20 [ 3321.996680] [] bit_wait_io+0x11/0x50 [ 3321.998534] [] __wait_on_bit+0x65/0x90 [ 3322.000656] [] ? bit_wait+0x50/0x50 [ 3322.003033] [] out_of_line_wait_on_bit+0x81/0xb0 [ 3322.005839] [] ? wake_bit_function+0x40/0x40 [ 3322.008734] [] __wait_on_buffer+0x2a/0x30 [ 3322.011475] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 3322.013936] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 3322.015345] [] read_blk+0x4c/0x60 [ 3322.016440] [] find_tree_dqentry+0x47/0x240 [ 3322.017722] [] find_tree_dqentry+0x1aa/0x240 [ 3322.018986] [] find_tree_dqentry+0x1aa/0x240 [ 3322.020202] [] find_tree_dqentry+0x1aa/0x240 [ 3322.021463] [] qtree_read_dquot+0x14c/0x380 [ 3322.022748] [] v2_read_dquot+0x2b/0x30 [ 3322.023929] [] dquot_acquire+0xe4/0x130 [ 3322.025243] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 3322.026791] [] dqget+0x3fb/0x460 [ 3322.027829] [] __dquot_initialize+0x12d/0x230 [ 3322.029192] [] dquot_initialize+0x13/0x20 [ 3322.030389] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 3322.031827] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 3322.033127] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3322.034724] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3322.036232] [] obd_setup+0x167/0x540 [obdclass] [ 3322.037555] [] class_setup+0x54f/0x830 [obdclass] [ 3322.038931] [] class_process_config+0x149b/0x2660 [obdclass] [ 3322.040568] [] do_lcfg+0x263/0x520 [obdclass] [ 3322.041914] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3322.043667] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3322.045642] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3322.047235] [] ? __mutex_init+0x56/0x60 [ 3322.048727] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3322.051181] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3322.053526] [] mount_nodev+0x4d/0xb0 [ 3322.055860] [] lustre_mount+0x18/0x20 [lustre] [ 3322.058147] [] mount_fs+0x39/0x1b0 [ 3322.059672] [] vfs_kern_mount+0x67/0x110 [ 3322.062028] [] do_mount+0x1ef/0xce0 [ 3322.064294] [] ? copy_mount_options+0xda/0x1b0 [ 3322.066945] [] SyS_mount+0x83/0xd0 [ 3322.068755] [] system_call_fastpath+0x1f/0x24 [ 3322.145188] Lustre: Setting parameter lustre-MDT0000.mdt.identity_upcall=/home/green/git/lustre-release/lustre/utils/l_getidentity in log lustre-MDT0000 [ 3322.158865] Lustre: ctl-lustre-MDT0000: No data found on store. Initialize space. [ 3322.196452] Lustre: lustre-MDT0000: new disk, initializing [ 3322.221202] Lustre: ctl-lustre-MDT0000: super-sequence allocation rc = 0 [0x0000000200000400-0x0000000240000400]:0:mdt [ 3322.987051] Lustre: DEBUG MARKER: oleg117-server.virtnet: executing set_default_debug -1 all [ 3326.430587] LDISKFS-fs (dm-1): mounted filesystem with ordered data mode. Opts: errors=remount-ro [ 3326.444108] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 3326.446424] in_atomic(): 1, irqs_disabled(): 0, pid: 14559, name: mount.lustre [ 3326.448641] CPU: 0 PID: 14559 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3326.450891] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3326.452572] Call Trace: [ 3326.453148] [] dump_stack+0x19/0x1b [ 3326.454370] [] __might_sleep+0xd9/0x100 [ 3326.455742] [] kmem_cache_alloc+0x4f/0x2e0 [ 3326.456945] [] alloc_vfsmnt+0x24/0x240 [ 3326.458261] [] vfs_kern_mount+0x36/0x110 [ 3326.459449] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3326.461768] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3326.464840] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3326.466991] [] obd_setup+0x167/0x540 [obdclass] [ 3326.468501] [] class_setup+0x54f/0x830 [obdclass] [ 3326.469888] [] class_process_config+0x149b/0x2660 [obdclass] [ 3326.471343] [] do_lcfg+0x263/0x520 [obdclass] [ 3326.472688] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3326.474262] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3326.475708] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3326.477174] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3326.478633] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3326.480785] [] mount_nodev+0x4d/0xb0 [ 3326.481984] [] lustre_mount+0x18/0x20 [lustre] [ 3326.483225] [] mount_fs+0x39/0x1b0 [ 3326.484237] [] vfs_kern_mount+0x67/0x110 [ 3326.485739] [] do_mount+0x1ef/0xce0 [ 3326.487795] [] ? copy_mount_options+0x39/0x1b0 [ 3326.490245] [] SyS_mount+0x83/0xd0 [ 3326.491317] [] system_call_fastpath+0x1f/0x24 [ 3326.492822] BUG: scheduling while atomic: mount.lustre/14559/0x00000002 [ 3326.494291] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 3326.511381] CPU: 0 PID: 14559 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3326.513857] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3326.516684] Call Trace: [ 3326.517311] [] dump_stack+0x19/0x1b [ 3326.518620] [] __schedule_bug+0x64/0x72 [ 3326.519831] [] __schedule+0x791/0x7d0 [ 3326.521071] [] ? bit_wait+0x50/0x50 [ 3326.522140] [] schedule+0x29/0x70 [ 3326.523517] [] schedule_timeout+0x209/0x290 [ 3326.525040] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 3326.527675] [] ? kvm_clock_read+0x33/0x40 [ 3326.530187] [] ? kvm_clock_get_cycles+0x9/0x10 [ 3326.532671] [] ? ktime_get_ts64+0x4c/0xf0 [ 3326.534138] [] ? bit_wait+0x50/0x50 [ 3326.535468] [] io_schedule_timeout+0xad/0x130 [ 3326.536957] [] io_schedule+0x18/0x20 [ 3326.538119] [] bit_wait_io+0x11/0x50 [ 3326.539425] [] __wait_on_bit+0x65/0x90 [ 3326.540777] [] ? bit_wait+0x50/0x50 [ 3326.542011] [] out_of_line_wait_on_bit+0x81/0xb0 [ 3326.543337] [] ? wake_bit_function+0x40/0x40 [ 3326.544600] [] __bread+0xad/0xf0 [ 3326.545788] [] ldiskfs_fill_super+0x201/0x3060 [ldiskfs] [ 3326.547532] [] ? snprintf+0x49/0x70 [ 3326.548790] [] mount_bdev+0x1b0/0x1f0 [ 3326.550026] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3326.551661] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3326.553145] [] mount_fs+0x39/0x1b0 [ 3326.554443] [] vfs_kern_mount+0x67/0x110 [ 3326.555697] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3326.557067] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3326.558894] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3326.560870] [] obd_setup+0x167/0x540 [obdclass] [ 3326.562462] [] class_setup+0x54f/0x830 [obdclass] [ 3326.564372] [] class_process_config+0x149b/0x2660 [obdclass] [ 3326.566633] [] do_lcfg+0x263/0x520 [obdclass] [ 3326.569134] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3326.572111] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3326.574754] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3326.576272] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3326.577785] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3326.579260] [] mount_nodev+0x4d/0xb0 [ 3326.580649] [] lustre_mount+0x18/0x20 [lustre] [ 3326.581830] [] mount_fs+0x39/0x1b0 [ 3326.582918] [] vfs_kern_mount+0x67/0x110 [ 3326.584469] [] do_mount+0x1ef/0xce0 [ 3326.585842] [] ? copy_mount_options+0x39/0x1b0 [ 3326.587453] [] SyS_mount+0x83/0xd0 [ 3326.588625] [] system_call_fastpath+0x1f/0x24 [ 3326.590343] BUG: scheduling while atomic: mount.lustre/14559/0x00000002 [ 3326.591853] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 3326.607244] CPU: 0 PID: 14559 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3326.609284] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3326.611248] Call Trace: [ 3326.611827] [] dump_stack+0x19/0x1b [ 3326.612883] [] __schedule_bug+0x64/0x72 [ 3326.614149] [] __schedule+0x791/0x7d0 [ 3326.615458] [] ? bit_wait+0x50/0x50 [ 3326.616730] [] schedule+0x29/0x70 [ 3326.617862] [] schedule_timeout+0x209/0x290 [ 3326.619186] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 3326.620808] [] ? kvm_clock_read+0x33/0x40 [ 3326.622076] [] ? kvm_clock_get_cycles+0x9/0x10 [ 3326.623456] [] ? ktime_get_ts64+0x4c/0xf0 [ 3326.624638] [] ? bit_wait+0x50/0x50 [ 3326.625908] [] io_schedule_timeout+0xad/0x130 [ 3326.627320] [] io_schedule+0x18/0x20 [ 3326.628535] [] bit_wait_io+0x11/0x50 [ 3326.629590] [] __wait_on_bit+0x65/0x90 [ 3326.630929] [] ? bit_wait+0x50/0x50 [ 3326.632090] [] out_of_line_wait_on_bit+0x81/0xb0 [ 3326.633968] [] ? wake_bit_function+0x40/0x40 [ 3326.635763] [] __bread+0xad/0xf0 [ 3326.636932] [] ldiskfs_fill_super+0x8ff/0x3060 [ldiskfs] [ 3326.638600] [] mount_bdev+0x1b0/0x1f0 [ 3326.639752] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3326.641382] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3326.642841] [] mount_fs+0x39/0x1b0 [ 3326.643926] [] vfs_kern_mount+0x67/0x110 [ 3326.645408] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3326.646734] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3326.648464] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3326.649933] [] obd_setup+0x167/0x540 [obdclass] [ 3326.651277] [] class_setup+0x54f/0x830 [obdclass] [ 3326.652673] [] class_process_config+0x149b/0x2660 [obdclass] [ 3326.654099] [] do_lcfg+0x263/0x520 [obdclass] [ 3326.655413] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3326.656971] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3326.658478] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3326.659968] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3326.661417] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3326.662878] [] mount_nodev+0x4d/0xb0 [ 3326.663963] [] lustre_mount+0x18/0x20 [lustre] [ 3326.665310] [] mount_fs+0x39/0x1b0 [ 3326.666356] [] vfs_kern_mount+0x67/0x110 [ 3326.667591] [] do_mount+0x1ef/0xce0 [ 3326.668832] [] ? copy_mount_options+0x39/0x1b0 [ 3326.670154] [] SyS_mount+0x83/0xd0 [ 3326.671276] [] system_call_fastpath+0x1f/0x24 [ 3326.672704] BUG: scheduling while atomic: mount.lustre/14559/0x00000002 [ 3326.675165] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 3326.690316] CPU: 0 PID: 14559 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3326.692446] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3326.694326] Call Trace: [ 3326.694905] [] dump_stack+0x19/0x1b [ 3326.695899] [] __schedule_bug+0x64/0x72 [ 3326.697085] [] __schedule+0x791/0x7d0 [ 3326.698188] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 3326.699600] [] ? bit_wait+0x50/0x50 [ 3326.700635] [] schedule+0x29/0x70 [ 3326.701674] [] schedule_timeout+0x209/0x290 [ 3326.702918] [] ? kvm_clock_read+0x33/0x40 [ 3326.704099] [] ? kvm_clock_get_cycles+0x9/0x10 [ 3326.705381] [] ? ktime_get_ts64+0x4c/0xf0 [ 3326.706505] [] ? bit_wait+0x50/0x50 [ 3326.707577] [] io_schedule_timeout+0xad/0x130 [ 3326.709030] [] io_schedule+0x18/0x20 [ 3326.710083] [] bit_wait_io+0x11/0x50 [ 3326.711307] [] __wait_on_bit_lock+0x5f/0xc0 [ 3326.712518] [] ? bit_wait+0x50/0x50 [ 3326.713583] [] out_of_line_wait_on_bit_lock+0x81/0xb0 [ 3326.715006] [] ? wake_bit_function+0x40/0x40 [ 3326.716247] [] wait_on_bit_lock_io.constprop.40+0x2a/0x30 [ 3326.717713] [] __bread+0xe6/0xf0 [ 3326.718733] [] ldiskfs_fill_super+0x1675/0x3060 [ldiskfs] [ 3326.720179] [] mount_bdev+0x1b0/0x1f0 [ 3326.721319] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3326.722968] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3326.724251] [] mount_fs+0x39/0x1b0 [ 3326.725298] [] vfs_kern_mount+0x67/0x110 [ 3326.726526] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3326.727819] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3326.729299] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3326.730686] [] obd_setup+0x167/0x540 [obdclass] [ 3326.731886] [] class_setup+0x54f/0x830 [obdclass] [ 3326.733431] [] class_process_config+0x149b/0x2660 [obdclass] [ 3326.735006] [] do_lcfg+0x263/0x520 [obdclass] [ 3326.736485] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3326.737997] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3326.739763] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3326.741220] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3326.742602] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3326.743986] [] mount_nodev+0x4d/0xb0 [ 3326.745109] [] lustre_mount+0x18/0x20 [lustre] [ 3326.746508] [] mount_fs+0x39/0x1b0 [ 3326.747596] [] vfs_kern_mount+0x67/0x110 [ 3326.748741] [] do_mount+0x1ef/0xce0 [ 3326.749872] [] ? copy_mount_options+0x39/0x1b0 [ 3326.751299] [] SyS_mount+0x83/0xd0 [ 3326.752414] [] system_call_fastpath+0x1f/0x24 [ 3326.753874] BUG: scheduling while atomic: mount.lustre/14559/0x00000002 [ 3326.755337] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 3326.770043] CPU: 0 PID: 14559 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3326.772268] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3326.774219] Call Trace: [ 3326.774798] [] dump_stack+0x19/0x1b [ 3326.776088] [] __schedule_bug+0x64/0x72 [ 3326.777463] [] __schedule+0x791/0x7d0 [ 3326.778623] [] ? bit_wait+0x50/0x50 [ 3326.779790] [] schedule+0x29/0x70 [ 3326.780822] [] schedule_timeout+0x209/0x290 [ 3326.782117] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 3326.783556] [] ? kvm_clock_read+0x33/0x40 [ 3326.784756] [] ? kvm_clock_get_cycles+0x9/0x10 [ 3326.786094] [] ? bit_wait+0x50/0x50 [ 3326.787226] [] io_schedule_timeout+0xad/0x130 [ 3326.788414] [] io_schedule+0x18/0x20 [ 3326.789640] [] bit_wait_io+0x11/0x50 [ 3326.790889] [] __wait_on_bit+0x65/0x90 [ 3326.792325] [] ? bit_wait+0x50/0x50 [ 3326.793534] [] out_of_line_wait_on_bit+0x81/0xb0 [ 3326.794996] [] ? wake_bit_function+0x40/0x40 [ 3326.796302] [] __wait_on_buffer+0x2a/0x30 [ 3326.797627] [] __ldiskfs_get_inode_loc+0x1bd/0x400 [ldiskfs] [ 3326.799165] [] ldiskfs_iget+0x96/0xc60 [ldiskfs] [ 3326.800544] [] ldiskfs_load_journal+0x19e/0x71c [ldiskfs] [ 3326.802012] [] ? do_raw_spin_unlock+0x49/0x90 [ 3326.803323] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 3326.804850] [] mount_bdev+0x1b0/0x1f0 [ 3326.805989] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3326.807782] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3326.809129] [] mount_fs+0x39/0x1b0 [ 3326.810206] [] vfs_kern_mount+0x67/0x110 [ 3326.811425] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3326.812808] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3326.814307] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3326.815933] [] obd_setup+0x167/0x540 [obdclass] [ 3326.817444] [] class_setup+0x54f/0x830 [obdclass] [ 3326.818902] [] class_process_config+0x149b/0x2660 [obdclass] [ 3326.820354] [] do_lcfg+0x263/0x520 [obdclass] [ 3326.821650] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3326.823198] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3326.824675] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3326.826210] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3326.828005] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3326.829427] [] mount_nodev+0x4d/0xb0 [ 3326.830597] [] lustre_mount+0x18/0x20 [lustre] [ 3326.831925] [] mount_fs+0x39/0x1b0 [ 3326.833018] [] vfs_kern_mount+0x67/0x110 [ 3326.834185] [] do_mount+0x1ef/0xce0 [ 3326.835241] [] ? copy_mount_options+0x39/0x1b0 [ 3326.836540] [] SyS_mount+0x83/0xd0 [ 3326.837690] [] system_call_fastpath+0x1f/0x24 [ 3326.839069] BUG: scheduling while atomic: mount.lustre/14559/0x00000002 [ 3326.840503] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 3326.858392] CPU: 0 PID: 14559 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3326.860721] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3326.863070] Call Trace: [ 3326.863697] [] dump_stack+0x19/0x1b [ 3326.864750] [] __schedule_bug+0x64/0x72 [ 3326.866031] [] __schedule+0x791/0x7d0 [ 3326.868032] [] ? bit_wait+0x50/0x50 [ 3326.870280] [] schedule+0x29/0x70 [ 3326.872355] [] schedule_timeout+0x209/0x290 [ 3326.874625] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 3326.877198] [] ? kvm_clock_read+0x33/0x40 [ 3326.879322] [] ? kvm_clock_get_cycles+0x9/0x10 [ 3326.880986] [] ? bit_wait+0x50/0x50 [ 3326.882461] [] io_schedule_timeout+0xad/0x130 [ 3326.884272] [] io_schedule+0x18/0x20 [ 3326.885968] [] bit_wait_io+0x11/0x50 [ 3326.888037] [] __wait_on_bit+0x65/0x90 [ 3326.889250] [] ? bit_wait+0x50/0x50 [ 3326.890334] [] out_of_line_wait_on_bit+0x81/0xb0 [ 3326.891578] [] ? wake_bit_function+0x40/0x40 [ 3326.892792] [] __wait_on_buffer+0x2a/0x30 [ 3326.893928] [] journal_get_superblock+0x2c8/0x3a0 [jbd2] [ 3326.895280] [] jbd2_journal_wipe+0x20/0xb0 [jbd2] [ 3326.897142] [] ldiskfs_load_journal+0x5c5/0x71c [ldiskfs] [ 3326.898697] [] ? do_raw_spin_unlock+0x49/0x90 [ 3326.899980] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 3326.901376] [] mount_bdev+0x1b0/0x1f0 [ 3326.902467] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3326.904086] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3326.905365] [] mount_fs+0x39/0x1b0 [ 3326.906768] [] vfs_kern_mount+0x67/0x110 [ 3326.908577] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3326.910648] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3326.912475] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3326.913865] [] obd_setup+0x167/0x540 [obdclass] [ 3326.915176] [] class_setup+0x54f/0x830 [obdclass] [ 3326.916470] [] class_process_config+0x149b/0x2660 [obdclass] [ 3326.917937] [] do_lcfg+0x263/0x520 [obdclass] [ 3326.919154] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3326.920722] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3326.923090] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3326.925358] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3326.927458] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3326.929036] [] mount_nodev+0x4d/0xb0 [ 3326.930092] [] lustre_mount+0x18/0x20 [lustre] [ 3326.931314] [] mount_fs+0x39/0x1b0 [ 3326.932294] [] vfs_kern_mount+0x67/0x110 [ 3326.933455] [] do_mount+0x1ef/0xce0 [ 3326.934515] [] ? copy_mount_options+0x39/0x1b0 [ 3326.935799] [] SyS_mount+0x83/0xd0 [ 3326.936852] [] system_call_fastpath+0x1f/0x24 [ 3326.938050] BUG: scheduling while atomic: mount.lustre/14559/0x00000002 [ 3326.939279] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 3326.953329] CPU: 0 PID: 14559 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3326.955313] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3326.957008] Call Trace: [ 3326.957590] [] dump_stack+0x19/0x1b [ 3326.958629] [] __schedule_bug+0x64/0x72 [ 3326.959728] [] __schedule+0x791/0x7d0 [ 3326.960796] [] schedule+0x29/0x70 [ 3326.961804] [] schedule_timeout+0x209/0x290 [ 3326.962988] [] ? native_smp_send_reschedule+0x4c/0x70 [ 3326.964346] [] ? resched_curr+0xd8/0xf0 [ 3326.965467] [] ? check_preempt_curr+0x80/0xa0 [ 3326.966694] [] ? ttwu_do_wakeup+0x19/0xf0 [ 3326.967831] [] wait_for_completion+0xfc/0x140 [ 3326.969081] [] ? wake_up_state+0x20/0x20 [ 3326.970407] [] kthread_create_on_node+0xa8/0x140 [ 3326.971667] [] ? bit_wait+0x50/0x50 [ 3326.973079] [] ? commit_timeout+0x10/0x10 [jbd2] [ 3326.975375] [] jbd2_journal_load+0x16b/0x2d0 [jbd2] [ 3326.977825] [] ? ldiskfs_load_journal+0x5a9/0x71c [ldiskfs] [ 3326.980341] [] ldiskfs_load_journal+0x61f/0x71c [ldiskfs] [ 3326.982444] [] ? do_raw_spin_unlock+0x49/0x90 [ 3326.983661] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 3326.985051] [] mount_bdev+0x1b0/0x1f0 [ 3326.986144] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3326.987624] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3326.989001] [] mount_fs+0x39/0x1b0 [ 3326.990062] [] vfs_kern_mount+0x67/0x110 [ 3326.991201] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3326.992463] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3326.993969] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3326.995302] [] obd_setup+0x167/0x540 [obdclass] [ 3326.996534] [] class_setup+0x54f/0x830 [obdclass] [ 3326.997830] [] class_process_config+0x149b/0x2660 [obdclass] [ 3326.999341] [] do_lcfg+0x263/0x520 [obdclass] [ 3327.000565] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3327.002025] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3327.003412] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3327.004848] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3327.006463] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3327.008228] [] mount_nodev+0x4d/0xb0 [ 3327.009346] [] lustre_mount+0x18/0x20 [lustre] [ 3327.010775] [] mount_fs+0x39/0x1b0 [ 3327.011867] [] vfs_kern_mount+0x67/0x110 [ 3327.013021] [] do_mount+0x1ef/0xce0 [ 3327.014218] [] ? copy_mount_options+0x39/0x1b0 [ 3327.015562] [] SyS_mount+0x83/0xd0 [ 3327.016677] [] system_call_fastpath+0x1f/0x24 [ 3327.018018] BUG: scheduling while atomic: mount.lustre/14559/0x00000002 [ 3327.019406] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 3327.035085] CPU: 0 PID: 14559 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3327.038023] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3327.039943] Call Trace: [ 3327.040681] [] dump_stack+0x19/0x1b [ 3327.041823] [] __schedule_bug+0x64/0x72 [ 3327.043500] [] __schedule+0x791/0x7d0 [ 3327.045235] [] schedule+0x29/0x70 [ 3327.046627] [] jbd2_journal_load+0x215/0x2d0 [jbd2] [ 3327.048469] [] ? wake_up_atomic_t+0x30/0x30 [ 3327.050430] [] ldiskfs_load_journal+0x61f/0x71c [ldiskfs] [ 3327.052076] [] ? do_raw_spin_unlock+0x49/0x90 [ 3327.053639] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 3327.056319] [] mount_bdev+0x1b0/0x1f0 [ 3327.057555] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3327.059419] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3327.060956] [] mount_fs+0x39/0x1b0 [ 3327.062099] [] vfs_kern_mount+0x67/0x110 [ 3327.063329] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3327.065337] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3327.067170] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3327.068821] [] obd_setup+0x167/0x540 [obdclass] [ 3327.070583] [] class_setup+0x54f/0x830 [obdclass] [ 3327.072368] [] class_process_config+0x149b/0x2660 [obdclass] [ 3327.074463] [] do_lcfg+0x263/0x520 [obdclass] [ 3327.075896] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3327.077795] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3327.079403] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3327.081196] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3327.082565] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3327.083975] [] mount_nodev+0x4d/0xb0 [ 3327.085124] [] lustre_mount+0x18/0x20 [lustre] [ 3327.086432] [] mount_fs+0x39/0x1b0 [ 3327.087820] [] vfs_kern_mount+0x67/0x110 [ 3327.089047] [] do_mount+0x1ef/0xce0 [ 3327.090143] [] ? copy_mount_options+0x39/0x1b0 [ 3327.091837] [] SyS_mount+0x83/0xd0 [ 3327.094119] [] system_call_fastpath+0x1f/0x24 [ 3327.096924] BUG: scheduling while atomic: mount.lustre/14559/0x00000002 [ 3327.099504] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 3327.122912] CPU: 0 PID: 14559 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3327.125008] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3327.127016] Call Trace: [ 3327.127635] [] dump_stack+0x19/0x1b [ 3327.129066] [] __schedule_bug+0x64/0x72 [ 3327.130349] [] __schedule+0x791/0x7d0 [ 3327.131699] [] schedule+0x29/0x70 [ 3327.132984] [] schedule_timeout+0x209/0x290 [ 3327.134387] [] ? native_smp_send_reschedule+0x4c/0x70 [ 3327.136109] [] ? resched_curr+0xd8/0xf0 [ 3327.137568] [] ? check_preempt_curr+0x80/0xa0 [ 3327.139176] [] ? ttwu_do_wakeup+0x19/0xf0 [ 3327.140462] [] wait_for_completion+0xfc/0x140 [ 3327.142044] [] ? wake_up_state+0x20/0x20 [ 3327.143316] [] kthread_create_on_node+0xa8/0x140 [ 3327.144664] [] ? process_one_work+0x4a0/0x4a0 [ 3327.146110] [] __alloc_workqueue_key+0x336/0x480 [ 3327.147570] [] ? do_raw_spin_unlock+0x49/0x90 [ 3327.148993] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 3327.150878] [] mount_bdev+0x1b0/0x1f0 [ 3327.152167] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3327.153994] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3327.155434] [] mount_fs+0x39/0x1b0 [ 3327.156987] [] vfs_kern_mount+0x67/0x110 [ 3327.158917] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3327.160428] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3327.163087] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3327.164970] [] obd_setup+0x167/0x540 [obdclass] [ 3327.166937] [] class_setup+0x54f/0x830 [obdclass] [ 3327.169451] [] class_process_config+0x149b/0x2660 [obdclass] [ 3327.171279] [] do_lcfg+0x263/0x520 [obdclass] [ 3327.172652] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3327.174326] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3327.176949] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3327.178537] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3327.180886] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3327.182595] [] mount_nodev+0x4d/0xb0 [ 3327.184706] [] lustre_mount+0x18/0x20 [lustre] [ 3327.186419] [] mount_fs+0x39/0x1b0 [ 3327.188110] [] vfs_kern_mount+0x67/0x110 [ 3327.190232] [] do_mount+0x1ef/0xce0 [ 3327.192038] [] ? copy_mount_options+0x39/0x1b0 [ 3327.193374] [] SyS_mount+0x83/0xd0 [ 3327.194451] [] system_call_fastpath+0x1f/0x24 [ 3327.195977] BUG: scheduling while atomic: mount.lustre/14559/0x00000002 [ 3327.198332] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 3327.219867] CPU: 0 PID: 14559 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3327.222153] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3327.225125] Call Trace: [ 3327.226101] [] dump_stack+0x19/0x1b [ 3327.228039] [] __schedule_bug+0x64/0x72 [ 3327.229769] [] __schedule+0x791/0x7d0 [ 3327.232052] [] ? bit_wait+0x50/0x50 [ 3327.233948] [] schedule+0x29/0x70 [ 3327.235512] [] schedule_timeout+0x209/0x290 [ 3327.236755] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 3327.238379] [] ? kvm_clock_read+0x33/0x40 [ 3327.239812] [] ? kvm_clock_get_cycles+0x9/0x10 [ 3327.241419] [] ? ktime_get_ts64+0x4c/0xf0 [ 3327.242675] [] ? bit_wait+0x50/0x50 [ 3327.244516] [] io_schedule_timeout+0xad/0x130 [ 3327.246379] [] io_schedule+0x18/0x20 [ 3327.248445] [] bit_wait_io+0x11/0x50 [ 3327.250084] [] __wait_on_bit+0x65/0x90 [ 3327.252191] [] ? bit_wait+0x50/0x50 [ 3327.254273] [] out_of_line_wait_on_bit+0x81/0xb0 [ 3327.255697] [] ? wake_bit_function+0x40/0x40 [ 3327.257265] [] __sync_dirty_buffer+0xe8/0x110 [ 3327.258665] [] sync_dirty_buffer+0x13/0x20 [ 3327.260248] [] ldiskfs_commit_super+0x1e0/0x280 [ldiskfs] [ 3327.262059] [] ldiskfs_setup_super+0x120/0x190 [ldiskfs] [ 3327.263457] [] ldiskfs_fill_super+0x2429/0x3060 [ldiskfs] [ 3327.264910] [] mount_bdev+0x1b0/0x1f0 [ 3327.266024] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3327.267665] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3327.269072] [] mount_fs+0x39/0x1b0 [ 3327.270286] [] vfs_kern_mount+0x67/0x110 [ 3327.272218] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3327.273936] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3327.275560] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3327.277076] [] obd_setup+0x167/0x540 [obdclass] [ 3327.278451] [] class_setup+0x54f/0x830 [obdclass] [ 3327.279834] [] class_process_config+0x149b/0x2660 [obdclass] [ 3327.281483] [] do_lcfg+0x263/0x520 [obdclass] [ 3327.282843] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3327.284466] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3327.285900] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3327.287565] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3327.288978] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3327.290479] [] mount_nodev+0x4d/0xb0 [ 3327.291618] [] lustre_mount+0x18/0x20 [lustre] [ 3327.292942] [] mount_fs+0x39/0x1b0 [ 3327.294071] [] vfs_kern_mount+0x67/0x110 [ 3327.295212] [] do_mount+0x1ef/0xce0 [ 3327.296279] [] ? copy_mount_options+0x39/0x1b0 [ 3327.297604] [] SyS_mount+0x83/0xd0 [ 3327.298746] [] system_call_fastpath+0x1f/0x24 [ 3327.300199] BUG: scheduling while atomic: mount.lustre/14559/0x00000002 [ 3327.302321] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 3327.322685] CPU: 1 PID: 14559 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3327.325671] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3327.328751] Call Trace: [ 3327.329411] [] dump_stack+0x19/0x1b [ 3327.331744] [] __schedule_bug+0x64/0x72 [ 3327.335058] [] __schedule+0x791/0x7d0 [ 3327.337288] [] schedule+0x29/0x70 [ 3327.338444] [] schedule_timeout+0x209/0x290 [ 3327.340841] [] ? native_smp_send_reschedule+0x4c/0x70 [ 3327.342790] [] ? resched_curr+0xd8/0xf0 [ 3327.344617] [] ? check_preempt_curr+0x80/0xa0 [ 3327.346909] [] ? ttwu_do_wakeup+0x19/0xf0 [ 3327.349827] [] wait_for_completion+0xfc/0x140 [ 3327.351378] [] ? wake_up_state+0x20/0x20 [ 3327.353060] [] kthread_create_on_node+0xa8/0x140 [ 3327.355392] [] ? ldiskfs_unregister_li_request+0x60/0x60 [ldiskfs] [ 3327.359232] [] ldiskfs_register_li_request+0x146/0x250 [ldiskfs] [ 3327.361330] [] ldiskfs_fill_super+0x28a0/0x3060 [ldiskfs] [ 3327.363008] [] mount_bdev+0x1b0/0x1f0 [ 3327.364404] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3327.367008] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3327.369818] [] mount_fs+0x39/0x1b0 [ 3327.372138] [] vfs_kern_mount+0x67/0x110 [ 3327.374278] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3327.375676] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3327.377302] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3327.378888] [] obd_setup+0x167/0x540 [obdclass] [ 3327.380262] [] class_setup+0x54f/0x830 [obdclass] [ 3327.381743] [] class_process_config+0x149b/0x2660 [obdclass] [ 3327.383069] [] do_lcfg+0x263/0x520 [obdclass] [ 3327.384318] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3327.385838] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3327.387239] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3327.388645] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3327.390012] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3327.391376] [] mount_nodev+0x4d/0xb0 [ 3327.392495] [] lustre_mount+0x18/0x20 [lustre] [ 3327.393772] [] mount_fs+0x39/0x1b0 [ 3327.394840] [] vfs_kern_mount+0x67/0x110 [ 3327.396028] [] do_mount+0x1ef/0xce0 [ 3327.397146] [] ? copy_mount_options+0x39/0x1b0 [ 3327.398503] [] SyS_mount+0x83/0xd0 [ 3327.399696] [] system_call_fastpath+0x1f/0x24 [ 3327.401088] BUG: scheduling while atomic: mount.lustre/14559/0x00000002 [ 3327.402554] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 3327.422019] CPU: 1 PID: 14559 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3327.424938] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3327.427360] Call Trace: [ 3327.428166] [] dump_stack+0x19/0x1b [ 3327.429521] [] __schedule_bug+0x64/0x72 [ 3327.431112] [] __schedule+0x791/0x7d0 [ 3327.432762] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 3327.434510] [] ? bit_wait+0x50/0x50 [ 3327.436056] [] schedule+0x29/0x70 [ 3327.437383] [] schedule_timeout+0x209/0x290 [ 3327.438984] [] ? kvm_clock_read+0x33/0x40 [ 3327.440195] [] ? kvm_clock_get_cycles+0x9/0x10 [ 3327.441907] [] ? ktime_get_ts64+0x4c/0xf0 [ 3327.443436] [] ? bit_wait+0x50/0x50 [ 3327.444825] [] io_schedule_timeout+0xad/0x130 [ 3327.446215] [] io_schedule+0x18/0x20 [ 3327.447927] [] bit_wait_io+0x11/0x50 [ 3327.450336] [] __wait_on_bit+0x65/0x90 [ 3327.452778] [] ? bit_wait+0x50/0x50 [ 3327.455004] [] out_of_line_wait_on_bit+0x81/0xb0 [ 3327.457686] [] ? wake_bit_function+0x40/0x40 [ 3327.460134] [] __wait_on_buffer+0x2a/0x30 [ 3327.461459] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 3327.462904] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 3327.464400] [] v2_read_header+0x1f/0x50 [ 3327.465626] [] v2_check_quota_file+0x2b/0x70 [ 3327.466863] [] ? igrab+0x36/0x60 [ 3327.468011] [] vfs_load_quota_inode+0x279/0x570 [ 3327.469320] [] ? unlock_new_inode+0x55/0x80 [ 3327.470570] [] dquot_enable+0xf0/0x110 [ 3327.471808] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 3327.473417] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 3327.474996] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 3327.476474] [] mount_bdev+0x1b0/0x1f0 [ 3327.477698] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3327.479277] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3327.480627] [] mount_fs+0x39/0x1b0 [ 3327.481747] [] vfs_kern_mount+0x67/0x110 [ 3327.483010] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3327.484432] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3327.486002] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3327.487480] [] obd_setup+0x167/0x540 [obdclass] [ 3327.488815] [] class_setup+0x54f/0x830 [obdclass] [ 3327.490225] [] class_process_config+0x149b/0x2660 [obdclass] [ 3327.491818] [] do_lcfg+0x263/0x520 [obdclass] [ 3327.493231] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3327.494849] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3327.496369] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3327.497902] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3327.499395] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3327.500847] [] mount_nodev+0x4d/0xb0 [ 3327.502003] [] lustre_mount+0x18/0x20 [lustre] [ 3327.503348] [] mount_fs+0x39/0x1b0 [ 3327.504470] [] vfs_kern_mount+0x67/0x110 [ 3327.505697] [] do_mount+0x1ef/0xce0 [ 3327.506856] [] ? copy_mount_options+0x39/0x1b0 [ 3327.508249] [] SyS_mount+0x83/0xd0 [ 3327.509557] [] system_call_fastpath+0x1f/0x24 [ 3327.511008] BUG: sleeping function called from invalid context at kernel/mutex.c:104 [ 3327.512632] in_atomic(): 1, irqs_disabled(): 0, pid: 14559, name: mount.lustre [ 3327.514222] CPU: 1 PID: 14559 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3327.516503] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3327.518266] Call Trace: [ 3327.518819] [] dump_stack+0x19/0x1b [ 3327.519919] [] __might_sleep+0xd9/0x100 [ 3327.521164] [] mutex_lock+0x20/0x40 [ 3327.522327] [] vfs_load_quota_inode+0x2d8/0x570 [ 3327.523700] [] dquot_enable+0xf0/0x110 [ 3327.524957] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 3327.526441] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 3327.527954] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 3327.529467] [] mount_bdev+0x1b0/0x1f0 [ 3327.530743] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3327.532460] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3327.533879] [] mount_fs+0x39/0x1b0 [ 3327.534986] [] vfs_kern_mount+0x67/0x110 [ 3327.536225] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3327.537608] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3327.539158] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3327.540662] [] obd_setup+0x167/0x540 [obdclass] [ 3327.542050] [] class_setup+0x54f/0x830 [obdclass] [ 3327.543488] [] class_process_config+0x149b/0x2660 [obdclass] [ 3327.545243] [] do_lcfg+0x263/0x520 [obdclass] [ 3327.546520] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3327.548087] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3327.549642] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3327.551160] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3327.553265] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3327.554814] [] mount_nodev+0x4d/0xb0 [ 3327.556126] [] lustre_mount+0x18/0x20 [lustre] [ 3327.557466] [] mount_fs+0x39/0x1b0 [ 3327.558832] [] vfs_kern_mount+0x67/0x110 [ 3327.560149] [] do_mount+0x1ef/0xce0 [ 3327.561281] [] ? copy_mount_options+0x39/0x1b0 [ 3327.562679] [] SyS_mount+0x83/0xd0 [ 3327.563946] [] system_call_fastpath+0x1f/0x24 [ 3327.565368] BUG: scheduling while atomic: mount.lustre/14559/0x00000002 [ 3327.568212] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 3327.586567] CPU: 1 PID: 14559 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3327.588809] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3327.591711] Call Trace: [ 3327.592901] [] dump_stack+0x19/0x1b [ 3327.595240] [] __schedule_bug+0x64/0x72 [ 3327.596985] [] __schedule+0x791/0x7d0 [ 3327.598223] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 3327.599677] [] ? bit_wait+0x50/0x50 [ 3327.600864] [] schedule+0x29/0x70 [ 3327.601954] [] schedule_timeout+0x209/0x290 [ 3327.603197] [] ? kvm_clock_read+0x33/0x40 [ 3327.604370] [] ? kvm_clock_get_cycles+0x9/0x10 [ 3327.605620] [] ? ktime_get_ts64+0x4c/0xf0 [ 3327.606969] [] ? bit_wait+0x50/0x50 [ 3327.608075] [] io_schedule_timeout+0xad/0x130 [ 3327.609337] [] io_schedule+0x18/0x20 [ 3327.610379] [] bit_wait_io+0x11/0x50 [ 3327.611511] [] __wait_on_bit+0x65/0x90 [ 3327.612680] [] ? bit_wait+0x50/0x50 [ 3327.613786] [] out_of_line_wait_on_bit+0x81/0xb0 [ 3327.615053] [] ? wake_bit_function+0x40/0x40 [ 3327.616311] [] __wait_on_buffer+0x2a/0x30 [ 3327.617533] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 3327.618860] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 3327.620236] [] v2_read_header+0x1f/0x50 [ 3327.621412] [] v2_check_quota_file+0x2b/0x70 [ 3327.622765] [] ? igrab+0x36/0x60 [ 3327.624002] [] vfs_load_quota_inode+0x279/0x570 [ 3327.625517] [] ? unlock_new_inode+0x55/0x80 [ 3327.626752] [] dquot_enable+0xf0/0x110 [ 3327.627913] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 3327.629328] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 3327.630835] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 3327.632271] [] mount_bdev+0x1b0/0x1f0 [ 3327.633394] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3327.634984] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3327.636347] [] mount_fs+0x39/0x1b0 [ 3327.637429] [] vfs_kern_mount+0x67/0x110 [ 3327.638625] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3327.640029] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3327.641508] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3327.642949] [] obd_setup+0x167/0x540 [obdclass] [ 3327.644297] [] class_setup+0x54f/0x830 [obdclass] [ 3327.645670] [] class_process_config+0x149b/0x2660 [obdclass] [ 3327.647160] [] do_lcfg+0x263/0x520 [obdclass] [ 3327.648479] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3327.650027] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3327.651462] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3327.652896] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3327.654300] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3327.655899] [] mount_nodev+0x4d/0xb0 [ 3327.656992] [] lustre_mount+0x18/0x20 [lustre] [ 3327.658432] [] mount_fs+0x39/0x1b0 [ 3327.660288] [] vfs_kern_mount+0x67/0x110 [ 3327.661792] [] do_mount+0x1ef/0xce0 [ 3327.663063] [] ? copy_mount_options+0x39/0x1b0 [ 3327.664362] [] SyS_mount+0x83/0xd0 [ 3327.665482] [] system_call_fastpath+0x1f/0x24 [ 3327.666822] BUG: scheduling while atomic: mount.lustre/14559/0x00000002 [ 3327.668237] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 3327.683551] CPU: 1 PID: 14559 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3327.685907] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3327.687797] Call Trace: [ 3327.688386] [] dump_stack+0x19/0x1b [ 3327.689518] [] __schedule_bug+0x64/0x72 [ 3327.690883] [] __schedule+0x791/0x7d0 [ 3327.692004] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 3327.693584] [] ? bit_wait+0x50/0x50 [ 3327.694715] [] schedule+0x29/0x70 [ 3327.695789] [] schedule_timeout+0x209/0x290 [ 3327.696999] [] ? kvm_clock_read+0x33/0x40 [ 3327.698290] [] ? kvm_clock_get_cycles+0x9/0x10 [ 3327.699645] [] ? ktime_get_ts64+0x4c/0xf0 [ 3327.700892] [] ? bit_wait+0x50/0x50 [ 3327.701976] [] io_schedule_timeout+0xad/0x130 [ 3327.703419] [] io_schedule+0x18/0x20 [ 3327.704546] [] bit_wait_io+0x11/0x50 [ 3327.705766] [] __wait_on_bit+0x65/0x90 [ 3327.707001] [] ? bit_wait+0x50/0x50 [ 3327.708144] [] out_of_line_wait_on_bit+0x81/0xb0 [ 3327.709664] [] ? wake_bit_function+0x40/0x40 [ 3327.710920] [] __wait_on_buffer+0x2a/0x30 [ 3327.712360] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 3327.713650] [] ? mark_page_accessed+0xd8/0xe0 [ 3327.715003] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 3327.717075] [] v2_read_header+0x1f/0x50 [ 3327.718867] [] v2_check_quota_file+0x2b/0x70 [ 3327.720126] [] ? igrab+0x36/0x60 [ 3327.721506] [] vfs_load_quota_inode+0x279/0x570 [ 3327.722882] [] ? unlock_new_inode+0x55/0x80 [ 3327.724200] [] dquot_enable+0xf0/0x110 [ 3327.725939] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 3327.727962] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 3327.729447] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 3327.731385] [] mount_bdev+0x1b0/0x1f0 [ 3327.732550] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3327.734658] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3327.736076] [] mount_fs+0x39/0x1b0 [ 3327.737711] [] vfs_kern_mount+0x67/0x110 [ 3327.738948] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3327.740545] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3327.742082] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3327.743469] [] obd_setup+0x167/0x540 [obdclass] [ 3327.745395] [] class_setup+0x54f/0x830 [obdclass] [ 3327.747376] [] class_process_config+0x149b/0x2660 [obdclass] [ 3327.749139] [] do_lcfg+0x263/0x520 [obdclass] [ 3327.750620] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3327.752148] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3327.753565] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3327.755637] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3327.757699] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3327.759130] [] mount_nodev+0x4d/0xb0 [ 3327.760568] [] lustre_mount+0x18/0x20 [lustre] [ 3327.761844] [] mount_fs+0x39/0x1b0 [ 3327.762918] [] vfs_kern_mount+0x67/0x110 [ 3327.764067] [] do_mount+0x1ef/0xce0 [ 3327.765776] [] ? copy_mount_options+0x39/0x1b0 [ 3327.767047] [] SyS_mount+0x83/0xd0 [ 3327.768663] [] system_call_fastpath+0x1f/0x24 [ 3327.769913] LDISKFS-fs (dm-1): mounted filesystem with ordered data mode. Opts: user_xattr,acl,no_mbcache,nodelalloc [ 3327.772540] BUG: scheduling while atomic: mount.lustre/14559/0x00000002 [ 3327.773973] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 3327.791628] CPU: 1 PID: 14559 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3327.794074] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3327.795964] Call Trace: [ 3327.796620] [] dump_stack+0x19/0x1b [ 3327.797797] [] __schedule_bug+0x64/0x72 [ 3327.799116] [] __schedule+0x791/0x7d0 [ 3327.800564] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 3327.802080] [] ? bit_wait+0x50/0x50 [ 3327.803191] [] schedule+0x29/0x70 [ 3327.804304] [] schedule_timeout+0x209/0x290 [ 3327.805916] [] ? kvm_clock_read+0x33/0x40 [ 3327.807274] [] ? kvm_clock_get_cycles+0x9/0x10 [ 3327.808580] [] ? ktime_get_ts64+0x4c/0xf0 [ 3327.810187] [] ? bit_wait+0x50/0x50 [ 3327.811359] [] io_schedule_timeout+0xad/0x130 [ 3327.812885] [] io_schedule+0x18/0x20 [ 3327.814137] [] bit_wait_io+0x11/0x50 [ 3327.815461] [] __wait_on_bit+0x65/0x90 [ 3327.816806] [] ? bit_wait+0x50/0x50 [ 3327.817967] [] out_of_line_wait_on_bit+0x81/0xb0 [ 3327.819443] [] ? wake_bit_function+0x40/0x40 [ 3327.820852] [] __wait_on_buffer+0x2a/0x30 [ 3327.822165] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 3327.823834] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 3327.825435] [] read_blk+0x4c/0x60 [ 3327.826541] [] find_tree_dqentry+0x47/0x240 [ 3327.827935] [] find_tree_dqentry+0x1aa/0x240 [ 3327.829511] [] find_tree_dqentry+0x1aa/0x240 [ 3327.830952] [] find_tree_dqentry+0x1aa/0x240 [ 3327.832190] [] qtree_read_dquot+0x14c/0x380 [ 3327.833541] [] v2_read_dquot+0x2b/0x30 [ 3327.834821] [] dquot_acquire+0xe4/0x130 [ 3327.836017] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 3327.837691] [] dqget+0x3fb/0x460 [ 3327.838991] [] __dquot_initialize+0x12d/0x230 [ 3327.840326] [] ? free_pages.part.76+0x40/0x50 [ 3327.841698] [] dquot_initialize+0x13/0x20 [ 3327.843101] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 3327.845217] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 3327.846864] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3327.848644] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3327.850641] [] obd_setup+0x167/0x540 [obdclass] [ 3327.852281] [] class_setup+0x54f/0x830 [obdclass] [ 3327.853833] [] class_process_config+0x149b/0x2660 [obdclass] [ 3327.855325] [] do_lcfg+0x263/0x520 [obdclass] [ 3327.857146] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3327.858825] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3327.860423] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3327.862026] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3327.863550] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3327.865133] [] mount_nodev+0x4d/0xb0 [ 3327.866342] [] lustre_mount+0x18/0x20 [lustre] [ 3327.868324] [] mount_fs+0x39/0x1b0 [ 3327.869490] [] vfs_kern_mount+0x67/0x110 [ 3327.871086] [] do_mount+0x1ef/0xce0 [ 3327.872291] [] ? copy_mount_options+0x39/0x1b0 [ 3327.873649] [] SyS_mount+0x83/0xd0 [ 3327.875053] [] system_call_fastpath+0x1f/0x24 [ 3327.876633] BUG: scheduling while atomic: mount.lustre/14559/0x00000002 [ 3327.878162] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 3327.895899] CPU: 1 PID: 14559 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3327.898387] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3327.900780] Call Trace: [ 3327.901376] [] dump_stack+0x19/0x1b [ 3327.902801] [] __schedule_bug+0x64/0x72 [ 3327.904104] [] __schedule+0x791/0x7d0 [ 3327.905235] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 3327.906971] [] ? bit_wait+0x50/0x50 [ 3327.908253] [] schedule+0x29/0x70 [ 3327.909478] [] schedule_timeout+0x209/0x290 [ 3327.910789] [] ? kvm_clock_read+0x33/0x40 [ 3327.912150] [] ? kvm_clock_get_cycles+0x9/0x10 [ 3327.913629] [] ? ktime_get_ts64+0x4c/0xf0 [ 3327.915030] [] ? bit_wait+0x50/0x50 [ 3327.916168] [] io_schedule_timeout+0xad/0x130 [ 3327.917954] [] io_schedule+0x18/0x20 [ 3327.919100] [] bit_wait_io+0x11/0x50 [ 3327.920313] [] __wait_on_bit+0x65/0x90 [ 3327.921658] [] ? bit_wait+0x50/0x50 [ 3327.922812] [] out_of_line_wait_on_bit+0x81/0xb0 [ 3327.924269] [] ? wake_bit_function+0x40/0x40 [ 3327.925526] [] __wait_on_buffer+0x2a/0x30 [ 3327.926903] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 3327.928687] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 3327.930307] [] read_blk+0x4c/0x60 [ 3327.931921] [] find_tree_dqentry+0x47/0x240 [ 3327.933191] [] find_tree_dqentry+0x1aa/0x240 [ 3327.934614] [] find_tree_dqentry+0x1aa/0x240 [ 3327.936133] [] find_tree_dqentry+0x1aa/0x240 [ 3327.937630] [] qtree_read_dquot+0x14c/0x380 [ 3327.939069] [] v2_read_dquot+0x2b/0x30 [ 3327.940338] [] dquot_acquire+0xe4/0x130 [ 3327.941500] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 3327.943229] [] dqget+0x3fb/0x460 [ 3327.944471] [] __dquot_initialize+0x12d/0x230 [ 3327.945738] [] dquot_initialize+0x13/0x20 [ 3327.947160] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 3327.948612] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 3327.950119] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3327.952007] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3327.953627] [] obd_setup+0x167/0x540 [obdclass] [ 3327.955232] [] class_setup+0x54f/0x830 [obdclass] [ 3327.956717] [] class_process_config+0x149b/0x2660 [obdclass] [ 3327.958545] [] do_lcfg+0x263/0x520 [obdclass] [ 3327.960147] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3327.961883] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3327.963349] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3327.965153] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3327.966800] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3327.968327] [] mount_nodev+0x4d/0xb0 [ 3327.969577] [] lustre_mount+0x18/0x20 [lustre] [ 3327.971091] [] mount_fs+0x39/0x1b0 [ 3327.972460] [] vfs_kern_mount+0x67/0x110 [ 3327.973830] [] do_mount+0x1ef/0xce0 [ 3327.975152] [] ? copy_mount_options+0x39/0x1b0 [ 3327.976473] [] SyS_mount+0x83/0xd0 [ 3327.977609] [] system_call_fastpath+0x1f/0x24 [ 3327.978950] BUG: scheduling while atomic: mount.lustre/14559/0x00000002 [ 3327.980366] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 3327.998281] CPU: 1 PID: 14559 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3328.001047] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3328.003275] Call Trace: [ 3328.004000] [] dump_stack+0x19/0x1b [ 3328.005145] [] __schedule_bug+0x64/0x72 [ 3328.006443] [] __schedule+0x791/0x7d0 [ 3328.007845] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 3328.009425] [] ? bit_wait+0x50/0x50 [ 3328.010601] [] schedule+0x29/0x70 [ 3328.011920] [] schedule_timeout+0x209/0x290 [ 3328.013331] [] ? kvm_clock_read+0x33/0x40 [ 3328.014725] [] ? kvm_clock_get_cycles+0x9/0x10 [ 3328.016204] [] ? ktime_get_ts64+0x4c/0xf0 [ 3328.017768] [] ? bit_wait+0x50/0x50 [ 3328.018945] [] io_schedule_timeout+0xad/0x130 [ 3328.020431] [] io_schedule+0x18/0x20 [ 3328.021748] [] bit_wait_io+0x11/0x50 [ 3328.023093] [] __wait_on_bit+0x65/0x90 [ 3328.024649] [] ? bit_wait+0x50/0x50 [ 3328.025825] [] out_of_line_wait_on_bit+0x81/0xb0 [ 3328.027448] [] ? wake_bit_function+0x40/0x40 [ 3328.028984] [] __wait_on_buffer+0x2a/0x30 [ 3328.030382] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 3328.031913] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 3328.033744] [] read_blk+0x4c/0x60 [ 3328.034903] [] find_tree_dqentry+0x47/0x240 [ 3328.036384] [] find_tree_dqentry+0x1aa/0x240 [ 3328.038089] [] find_tree_dqentry+0x1aa/0x240 [ 3328.039432] [] find_tree_dqentry+0x1aa/0x240 [ 3328.040825] [] qtree_read_dquot+0x14c/0x380 [ 3328.042441] [] v2_read_dquot+0x2b/0x30 [ 3328.043761] [] dquot_acquire+0xe4/0x130 [ 3328.045199] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 3328.047148] [] dqget+0x3fb/0x460 [ 3328.048251] [] __dquot_initialize+0x12d/0x230 [ 3328.049743] [] dquot_initialize+0x13/0x20 [ 3328.051369] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 3328.053025] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 3328.054635] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3328.056556] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3328.058663] [] obd_setup+0x167/0x540 [obdclass] [ 3328.060232] [] class_setup+0x54f/0x830 [obdclass] [ 3328.061770] [] class_process_config+0x149b/0x2660 [obdclass] [ 3328.063697] [] do_lcfg+0x263/0x520 [obdclass] [ 3328.065065] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3328.067026] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3328.068629] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3328.070101] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3328.071662] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3328.073182] [] mount_nodev+0x4d/0xb0 [ 3328.074284] [] lustre_mount+0x18/0x20 [lustre] [ 3328.076055] [] mount_fs+0x39/0x1b0 [ 3328.077273] [] vfs_kern_mount+0x67/0x110 [ 3328.078581] [] do_mount+0x1ef/0xce0 [ 3328.079807] [] ? copy_mount_options+0x39/0x1b0 [ 3328.081170] [] SyS_mount+0x83/0xd0 [ 3328.082255] [] system_call_fastpath+0x1f/0x24 [ 3328.107722] Lustre: 13620:0:(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 [ 3328.230184] Lustre: cli-ctl-lustre-MDT0001: Allocated super-sequence [0x0000000240000400-0x0000000280000400]:1:mdt] [ 3329.008644] Lustre: DEBUG MARKER: oleg117-server.virtnet: executing set_default_debug -1 all [ 3331.518936] Lustre: DEBUG MARKER: oleg117-client.virtnet: executing wait_import_state_mount FULL mdc.lustre-MDT0000-mdc-*.mds_server_uuid [ 3332.304933] Lustre: DEBUG MARKER: oleg117-client.virtnet: executing wait_import_state_mount FULL mdc.lustre-MDT0001-mdc-*.mds_server_uuid [ 3334.041504] LDISKFS-fs (dm-2): file extents enabled, maximum tree depth=5 [ 3334.045211] LDISKFS-fs (dm-2): mounted filesystem with ordered data mode. Opts: errors=remount-ro [ 3334.063318] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 3334.065704] in_atomic(): 1, irqs_disabled(): 0, pid: 15757, name: mount.lustre [ 3334.067969] CPU: 0 PID: 15757 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3334.071316] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3334.073725] Call Trace: [ 3334.074474] [] dump_stack+0x19/0x1b [ 3334.075871] [] __might_sleep+0xd9/0x100 [ 3334.077221] [] kmem_cache_alloc+0x4f/0x2e0 [ 3334.078844] [] alloc_vfsmnt+0x24/0x240 [ 3334.080351] [] vfs_kern_mount+0x36/0x110 [ 3334.081903] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3334.083730] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3334.085475] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3334.087161] [] obd_setup+0x167/0x540 [obdclass] [ 3334.089530] [] class_setup+0x54f/0x830 [obdclass] [ 3334.091275] [] class_process_config+0x149b/0x2660 [obdclass] [ 3334.093728] [] do_lcfg+0x263/0x520 [obdclass] [ 3334.095656] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3334.097969] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3334.099650] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3334.101316] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3334.103251] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3334.105465] [] mount_nodev+0x4d/0xb0 [ 3334.107375] [] lustre_mount+0x18/0x20 [lustre] [ 3334.108962] [] mount_fs+0x39/0x1b0 [ 3334.110394] [] vfs_kern_mount+0x67/0x110 [ 3334.111667] [] do_mount+0x1ef/0xce0 [ 3334.112810] [] ? copy_mount_options+0x39/0x1b0 [ 3334.114204] [] SyS_mount+0x83/0xd0 [ 3334.115248] [] system_call_fastpath+0x1f/0x24 [ 3334.116868] BUG: scheduling while atomic: mount.lustre/15757/0x00000002 [ 3334.118312] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 3334.134249] CPU: 0 PID: 15757 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3334.136461] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3334.138318] Call Trace: [ 3334.138903] [] dump_stack+0x19/0x1b [ 3334.139825] [] __schedule_bug+0x64/0x72 [ 3334.141041] [] __schedule+0x791/0x7d0 [ 3334.142152] [] ? bit_wait+0x50/0x50 [ 3334.143308] [] schedule+0x29/0x70 [ 3334.144658] [] schedule_timeout+0x209/0x290 [ 3334.145992] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 3334.147595] [] ? kvm_clock_read+0x33/0x40 [ 3334.148799] [] ? kvm_clock_get_cycles+0x9/0x10 [ 3334.150106] [] ? ktime_get_ts64+0x4c/0xf0 [ 3334.151739] [] ? bit_wait+0x50/0x50 [ 3334.152887] [] io_schedule_timeout+0xad/0x130 [ 3334.154261] [] io_schedule+0x18/0x20 [ 3334.155588] [] bit_wait_io+0x11/0x50 [ 3334.156845] [] __wait_on_bit+0x65/0x90 [ 3334.158245] [] ? bit_wait+0x50/0x50 [ 3334.159595] [] out_of_line_wait_on_bit+0x81/0xb0 [ 3334.161239] [] ? wake_bit_function+0x40/0x40 [ 3334.162860] [] __bread+0xad/0xf0 [ 3334.163997] [] ldiskfs_fill_super+0x201/0x3060 [ldiskfs] [ 3334.165833] [] ? snprintf+0x49/0x70 [ 3334.167009] [] mount_bdev+0x1b0/0x1f0 [ 3334.168416] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3334.170247] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3334.171812] [] mount_fs+0x39/0x1b0 [ 3334.173078] [] vfs_kern_mount+0x67/0x110 [ 3334.174309] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3334.175857] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3334.177345] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3334.178932] [] obd_setup+0x167/0x540 [obdclass] [ 3334.180610] [] class_setup+0x54f/0x830 [obdclass] [ 3334.182229] [] class_process_config+0x149b/0x2660 [obdclass] [ 3334.183822] [] do_lcfg+0x263/0x520 [obdclass] [ 3334.185279] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3334.187000] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3334.188475] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3334.190060] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3334.191591] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3334.193062] [] mount_nodev+0x4d/0xb0 [ 3334.194401] [] lustre_mount+0x18/0x20 [lustre] [ 3334.195873] [] mount_fs+0x39/0x1b0 [ 3334.197095] [] vfs_kern_mount+0x67/0x110 [ 3334.198512] [] do_mount+0x1ef/0xce0 [ 3334.199853] [] ? copy_mount_options+0x39/0x1b0 [ 3334.201353] [] SyS_mount+0x83/0xd0 [ 3334.202370] [] system_call_fastpath+0x1f/0x24 [ 3334.203662] BUG: scheduling while atomic: mount.lustre/15757/0x00000002 [ 3334.205338] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 3334.222325] CPU: 0 PID: 15757 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3334.224813] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3334.226985] Call Trace: [ 3334.227692] [] dump_stack+0x19/0x1b [ 3334.228838] [] __schedule_bug+0x64/0x72 [ 3334.229997] [] __schedule+0x791/0x7d0 [ 3334.231204] [] ? bit_wait+0x50/0x50 [ 3334.232305] [] schedule+0x29/0x70 [ 3334.233579] [] schedule_timeout+0x209/0x290 [ 3334.234915] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 3334.236419] [] ? kvm_clock_read+0x33/0x40 [ 3334.237673] [] ? kvm_clock_get_cycles+0x9/0x10 [ 3334.238904] [] ? ktime_get_ts64+0x4c/0xf0 [ 3334.240343] [] ? bit_wait+0x50/0x50 [ 3334.241468] [] io_schedule_timeout+0xad/0x130 [ 3334.242992] [] io_schedule+0x18/0x20 [ 3334.244254] [] bit_wait_io+0x11/0x50 [ 3334.245410] [] __wait_on_bit+0x65/0x90 [ 3334.246885] [] ? bit_wait+0x50/0x50 [ 3334.248094] [] out_of_line_wait_on_bit+0x81/0xb0 [ 3334.249576] [] ? wake_bit_function+0x40/0x40 [ 3334.250922] [] __bread+0xad/0xf0 [ 3334.252174] [] ldiskfs_fill_super+0x8ff/0x3060 [ldiskfs] [ 3334.253882] [] mount_bdev+0x1b0/0x1f0 [ 3334.255097] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3334.256802] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3334.258879] [] mount_fs+0x39/0x1b0 [ 3334.260568] [] vfs_kern_mount+0x67/0x110 [ 3334.261815] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3334.263359] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3334.264909] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3334.266336] [] obd_setup+0x167/0x540 [obdclass] [ 3334.267622] [] class_setup+0x54f/0x830 [obdclass] [ 3334.268963] [] class_process_config+0x149b/0x2660 [obdclass] [ 3334.270591] [] do_lcfg+0x263/0x520 [obdclass] [ 3334.272459] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3334.275556] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3334.277748] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3334.279216] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3334.280771] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3334.282723] [] mount_nodev+0x4d/0xb0 [ 3334.283836] [] lustre_mount+0x18/0x20 [lustre] [ 3334.285301] [] mount_fs+0x39/0x1b0 [ 3334.287392] [] vfs_kern_mount+0x67/0x110 [ 3334.289450] [] do_mount+0x1ef/0xce0 [ 3334.291599] [] ? copy_mount_options+0x39/0x1b0 [ 3334.293929] [] SyS_mount+0x83/0xd0 [ 3334.295734] [] system_call_fastpath+0x1f/0x24 [ 3334.297220] BUG: scheduling while atomic: mount.lustre/15757/0x00000002 [ 3334.298654] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 3334.320380] CPU: 0 PID: 15757 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3334.322388] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3334.324109] Call Trace: [ 3334.324685] [] dump_stack+0x19/0x1b [ 3334.325755] [] __schedule_bug+0x64/0x72 [ 3334.326816] [] __schedule+0x791/0x7d0 [ 3334.327871] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 3334.329193] [] ? bit_wait+0x50/0x50 [ 3334.330226] [] schedule+0x29/0x70 [ 3334.331201] [] schedule_timeout+0x209/0x290 [ 3334.332392] [] ? kvm_clock_read+0x33/0x40 [ 3334.333643] [] ? kvm_clock_get_cycles+0x9/0x10 [ 3334.334859] [] ? ktime_get_ts64+0x4c/0xf0 [ 3334.336323] [] ? bit_wait+0x50/0x50 [ 3334.337607] [] io_schedule_timeout+0xad/0x130 [ 3334.338901] [] io_schedule+0x18/0x20 [ 3334.339995] [] bit_wait_io+0x11/0x50 [ 3334.342068] [] __wait_on_bit_lock+0x5f/0xc0 [ 3334.343888] [] ? bit_wait+0x50/0x50 [ 3334.345285] [] out_of_line_wait_on_bit_lock+0x81/0xb0 [ 3334.347390] [] ? wake_bit_function+0x40/0x40 [ 3334.348665] [] wait_on_bit_lock_io.constprop.40+0x2a/0x30 [ 3334.350757] [] __bread+0xe6/0xf0 [ 3334.352196] [] ldiskfs_fill_super+0x1675/0x3060 [ldiskfs] [ 3334.353826] [] mount_bdev+0x1b0/0x1f0 [ 3334.355237] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3334.356778] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3334.358060] [] mount_fs+0x39/0x1b0 [ 3334.359076] [] vfs_kern_mount+0x67/0x110 [ 3334.360541] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3334.362748] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3334.365559] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3334.368267] [] obd_setup+0x167/0x540 [obdclass] [ 3334.371010] [] class_setup+0x54f/0x830 [obdclass] [ 3334.372961] [] class_process_config+0x149b/0x2660 [obdclass] [ 3334.375140] [] do_lcfg+0x263/0x520 [obdclass] [ 3334.376406] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3334.379386] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3334.382443] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3334.384856] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3334.387328] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3334.389280] [] mount_nodev+0x4d/0xb0 [ 3334.390314] [] lustre_mount+0x18/0x20 [lustre] [ 3334.392676] [] mount_fs+0x39/0x1b0 [ 3334.394416] [] vfs_kern_mount+0x67/0x110 [ 3334.396760] [] do_mount+0x1ef/0xce0 [ 3334.398325] [] ? copy_mount_options+0x39/0x1b0 [ 3334.400410] [] SyS_mount+0x83/0xd0 [ 3334.402685] [] system_call_fastpath+0x1f/0x24 [ 3334.405330] LDISKFS-fs (dm-2): file extents enabled, maximum tree depth=5 [ 3334.407196] BUG: scheduling while atomic: mount.lustre/15757/0x10000002 [ 3334.408924] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 3334.427907] CPU: 2 PID: 15757 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3334.430456] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3334.432667] Call Trace: [ 3334.433738] [] dump_stack+0x19/0x1b [ 3334.435099] [] __schedule_bug+0x64/0x72 [ 3334.437025] [] __schedule+0x791/0x7d0 [ 3334.439202] [] ? ldiskfs_alloc_inode+0x1b/0x200 [ldiskfs] [ 3334.440602] [] __cond_resched+0x26/0x30 [ 3334.441887] [] _cond_resched+0x3a/0x50 [ 3334.442998] [] kmem_cache_alloc+0x54/0x2e0 [ 3334.444158] [] ? do_raw_spin_unlock+0x49/0x90 [ 3334.445351] [] ldiskfs_alloc_inode+0x1b/0x200 [ldiskfs] [ 3334.446748] [] alloc_inode+0x1d/0xa0 [ 3334.447903] [] iget_locked+0xf8/0x1c0 [ 3334.448988] [] ldiskfs_iget+0x42/0xc60 [ldiskfs] [ 3334.450234] [] ? vprintk_emit+0x3e4/0x560 [ 3334.451350] [] ldiskfs_load_journal+0x19e/0x71c [ldiskfs] [ 3334.452753] [] ? printk+0x5d/0x74 [ 3334.453753] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 3334.455211] [] mount_bdev+0x1b0/0x1f0 [ 3334.456280] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3334.457865] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3334.459117] [] mount_fs+0x39/0x1b0 [ 3334.460148] [] vfs_kern_mount+0x67/0x110 [ 3334.461326] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3334.462679] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3334.464183] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3334.465582] [] obd_setup+0x167/0x540 [obdclass] [ 3334.466830] [] class_setup+0x54f/0x830 [obdclass] [ 3334.468115] [] class_process_config+0x149b/0x2660 [obdclass] [ 3334.469667] [] do_lcfg+0x263/0x520 [obdclass] [ 3334.470905] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3334.472360] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3334.473796] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3334.475117] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3334.476549] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3334.477864] [] mount_nodev+0x4d/0xb0 [ 3334.479002] [] lustre_mount+0x18/0x20 [lustre] [ 3334.480207] [] mount_fs+0x39/0x1b0 [ 3334.481247] [] vfs_kern_mount+0x67/0x110 [ 3334.482572] [] do_mount+0x1ef/0xce0 [ 3334.483627] [] ? copy_mount_options+0x39/0x1b0 [ 3334.485094] [] SyS_mount+0x83/0xd0 [ 3334.486161] [] system_call_fastpath+0x1f/0x24 [ 3334.487679] BUG: scheduling while atomic: mount.lustre/15757/0x00000002 [ 3334.489851] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 3334.508573] CPU: 2 PID: 15757 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3334.511349] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3334.513491] Call Trace: [ 3334.514063] [] dump_stack+0x19/0x1b [ 3334.515988] [] __schedule_bug+0x64/0x72 [ 3334.517684] [] __schedule+0x791/0x7d0 [ 3334.518908] [] ? bit_wait+0x50/0x50 [ 3334.520197] [] schedule+0x29/0x70 [ 3334.521527] [] schedule_timeout+0x209/0x290 [ 3334.522862] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 3334.524433] [] ? kvm_clock_read+0x33/0x40 [ 3334.525669] [] ? kvm_clock_get_cycles+0x9/0x10 [ 3334.527119] [] ? bit_wait+0x50/0x50 [ 3334.528272] [] io_schedule_timeout+0xad/0x130 [ 3334.529629] [] io_schedule+0x18/0x20 [ 3334.530889] [] bit_wait_io+0x11/0x50 [ 3334.531986] [] __wait_on_bit+0x65/0x90 [ 3334.533368] [] ? bit_wait+0x50/0x50 [ 3334.534631] [] out_of_line_wait_on_bit+0x81/0xb0 [ 3334.536193] [] ? wake_bit_function+0x40/0x40 [ 3334.538392] [] __wait_on_buffer+0x2a/0x30 [ 3334.540747] [] __ldiskfs_get_inode_loc+0x1bd/0x400 [ldiskfs] [ 3334.543526] [] ldiskfs_iget+0x96/0xc60 [ldiskfs] [ 3334.545740] [] ? vprintk_emit+0x3e4/0x560 [ 3334.547231] [] ldiskfs_load_journal+0x19e/0x71c [ldiskfs] [ 3334.549345] [] ? printk+0x5d/0x74 [ 3334.550942] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 3334.553280] [] mount_bdev+0x1b0/0x1f0 [ 3334.555584] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3334.557610] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3334.559029] [] mount_fs+0x39/0x1b0 [ 3334.560157] [] vfs_kern_mount+0x67/0x110 [ 3334.561406] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3334.562946] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3334.564433] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3334.566076] [] obd_setup+0x167/0x540 [obdclass] [ 3334.568221] [] class_setup+0x54f/0x830 [obdclass] [ 3334.570380] [] class_process_config+0x149b/0x2660 [obdclass] [ 3334.572435] [] do_lcfg+0x263/0x520 [obdclass] [ 3334.574999] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3334.576919] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3334.578450] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3334.580050] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3334.581521] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3334.583312] [] mount_nodev+0x4d/0xb0 [ 3334.584813] [] lustre_mount+0x18/0x20 [lustre] [ 3334.586343] [] mount_fs+0x39/0x1b0 [ 3334.588100] [] vfs_kern_mount+0x67/0x110 [ 3334.589871] [] do_mount+0x1ef/0xce0 [ 3334.591779] [] ? copy_mount_options+0x39/0x1b0 [ 3334.593995] [] SyS_mount+0x83/0xd0 [ 3334.595965] [] system_call_fastpath+0x1f/0x24 [ 3334.597563] BUG: scheduling while atomic: mount.lustre/15757/0x00000002 [ 3334.599457] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 3334.616061] CPU: 2 PID: 15757 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3334.618574] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3334.620484] Call Trace: [ 3334.621034] [] dump_stack+0x19/0x1b [ 3334.622116] [] __schedule_bug+0x64/0x72 [ 3334.623230] [] __schedule+0x791/0x7d0 [ 3334.624366] [] ? bit_wait+0x50/0x50 [ 3334.625401] [] schedule+0x29/0x70 [ 3334.626438] [] schedule_timeout+0x209/0x290 [ 3334.627780] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 3334.630166] [] ? kvm_clock_read+0x33/0x40 [ 3334.631994] [] ? kvm_clock_get_cycles+0x9/0x10 [ 3334.633327] [] ? bit_wait+0x50/0x50 [ 3334.634762] [] io_schedule_timeout+0xad/0x130 [ 3334.635990] [] io_schedule+0x18/0x20 [ 3334.637062] [] bit_wait_io+0x11/0x50 [ 3334.638309] [] __wait_on_bit+0x65/0x90 [ 3334.639495] [] ? bit_wait+0x50/0x50 [ 3334.640622] [] out_of_line_wait_on_bit+0x81/0xb0 [ 3334.641912] [] ? wake_bit_function+0x40/0x40 [ 3334.643242] [] __wait_on_buffer+0x2a/0x30 [ 3334.644485] [] journal_get_superblock+0x2c8/0x3a0 [jbd2] [ 3334.646050] [] jbd2_journal_wipe+0x20/0xb0 [jbd2] [ 3334.647392] [] ldiskfs_load_journal+0x5c5/0x71c [ldiskfs] [ 3334.650235] [] ? printk+0x5d/0x74 [ 3334.651559] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 3334.653114] [] mount_bdev+0x1b0/0x1f0 [ 3334.655321] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3334.657819] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3334.659739] [] mount_fs+0x39/0x1b0 [ 3334.661169] [] vfs_kern_mount+0x67/0x110 [ 3334.662485] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3334.664005] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3334.665632] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3334.667168] [] obd_setup+0x167/0x540 [obdclass] [ 3334.668979] [] class_setup+0x54f/0x830 [obdclass] [ 3334.670694] [] class_process_config+0x149b/0x2660 [obdclass] [ 3334.672722] [] do_lcfg+0x263/0x520 [obdclass] [ 3334.674424] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3334.676160] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3334.677962] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3334.679814] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3334.681604] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3334.683397] [] mount_nodev+0x4d/0xb0 [ 3334.684762] [] lustre_mount+0x18/0x20 [lustre] [ 3334.686356] [] mount_fs+0x39/0x1b0 [ 3334.687678] [] vfs_kern_mount+0x67/0x110 [ 3334.688935] [] do_mount+0x1ef/0xce0 [ 3334.690167] [] ? copy_mount_options+0x39/0x1b0 [ 3334.691762] [] SyS_mount+0x83/0xd0 [ 3334.692975] [] system_call_fastpath+0x1f/0x24 [ 3334.694600] BUG: scheduling while atomic: mount.lustre/15757/0x00000002 [ 3334.696299] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 3334.711615] CPU: 2 PID: 15757 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3334.713778] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3334.715576] Call Trace: [ 3334.716270] [] dump_stack+0x19/0x1b [ 3334.717279] [] __schedule_bug+0x64/0x72 [ 3334.718527] [] __schedule+0x791/0x7d0 [ 3334.719605] [] ? enqueue_entity+0x2ef/0xc30 [ 3334.721040] [] schedule+0x29/0x70 [ 3334.722186] [] schedule_timeout+0x209/0x290 [ 3334.723385] [] ? sched_clock_cpu+0xa5/0xe0 [ 3334.725104] [] ? check_preempt_curr+0x80/0xa0 [ 3334.727036] [] ? ttwu_do_wakeup+0x19/0xf0 [ 3334.728872] [] wait_for_completion+0xfc/0x140 [ 3334.730856] [] ? wake_up_state+0x20/0x20 [ 3334.732724] [] kthread_create_on_node+0xa8/0x140 [ 3334.734757] [] ? bit_wait+0x50/0x50 [ 3334.736274] [] ? commit_timeout+0x10/0x10 [jbd2] [ 3334.737563] [] jbd2_journal_load+0x16b/0x2d0 [jbd2] [ 3334.738878] [] ? ldiskfs_load_journal+0x5a9/0x71c [ldiskfs] [ 3334.740351] [] ldiskfs_load_journal+0x61f/0x71c [ldiskfs] [ 3334.742213] [] ? printk+0x5d/0x74 [ 3334.743348] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 3334.745085] [] mount_bdev+0x1b0/0x1f0 [ 3334.746389] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3334.748075] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3334.749326] [] mount_fs+0x39/0x1b0 [ 3334.750374] [] vfs_kern_mount+0x67/0x110 [ 3334.751511] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3334.752807] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3334.754281] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3334.755629] [] obd_setup+0x167/0x540 [obdclass] [ 3334.756786] [] class_setup+0x54f/0x830 [obdclass] [ 3334.758146] [] class_process_config+0x149b/0x2660 [obdclass] [ 3334.759637] [] do_lcfg+0x263/0x520 [obdclass] [ 3334.760888] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3334.762382] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3334.763758] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3334.765220] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3334.766540] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3334.767877] [] mount_nodev+0x4d/0xb0 [ 3334.769001] [] lustre_mount+0x18/0x20 [lustre] [ 3334.770268] [] mount_fs+0x39/0x1b0 [ 3334.771309] [] vfs_kern_mount+0x67/0x110 [ 3334.772444] [] do_mount+0x1ef/0xce0 [ 3334.773519] [] ? copy_mount_options+0x39/0x1b0 [ 3334.774738] [] SyS_mount+0x83/0xd0 [ 3334.775822] [] system_call_fastpath+0x1f/0x24 [ 3334.777029] BUG: scheduling while atomic: mount.lustre/15757/0x00000002 [ 3334.778354] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 3334.793535] CPU: 2 PID: 15757 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3334.796028] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3334.798083] Call Trace: [ 3334.799211] [] dump_stack+0x19/0x1b [ 3334.800519] [] __schedule_bug+0x64/0x72 [ 3334.802088] [] __schedule+0x791/0x7d0 [ 3334.803560] [] schedule+0x29/0x70 [ 3334.805290] [] jbd2_journal_load+0x215/0x2d0 [jbd2] [ 3334.807108] [] ? wake_up_atomic_t+0x30/0x30 [ 3334.808566] [] ldiskfs_load_journal+0x61f/0x71c [ldiskfs] [ 3334.810524] [] ? printk+0x5d/0x74 [ 3334.811791] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 3334.813700] [] mount_bdev+0x1b0/0x1f0 [ 3334.815005] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3334.817244] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3334.818957] [] mount_fs+0x39/0x1b0 [ 3334.820337] [] vfs_kern_mount+0x67/0x110 [ 3334.821886] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3334.823727] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3334.825682] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3334.827577] [] obd_setup+0x167/0x540 [obdclass] [ 3334.829488] [] class_setup+0x54f/0x830 [obdclass] [ 3334.831303] [] class_process_config+0x149b/0x2660 [obdclass] [ 3334.833131] [] do_lcfg+0x263/0x520 [obdclass] [ 3334.834689] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3334.836606] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3334.838698] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3334.840794] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3334.842702] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3334.844562] [] mount_nodev+0x4d/0xb0 [ 3334.846128] [] lustre_mount+0x18/0x20 [lustre] [ 3334.847777] [] mount_fs+0x39/0x1b0 [ 3334.849197] [] vfs_kern_mount+0x67/0x110 [ 3334.850710] [] do_mount+0x1ef/0xce0 [ 3334.852068] [] ? copy_mount_options+0x39/0x1b0 [ 3334.853856] [] SyS_mount+0x83/0xd0 [ 3334.855085] [] system_call_fastpath+0x1f/0x24 [ 3334.856730] BUG: scheduling while atomic: mount.lustre/15757/0x00000002 [ 3334.858360] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 3334.877880] CPU: 2 PID: 15757 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3334.880562] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3334.882775] Call Trace: [ 3334.883497] [] dump_stack+0x19/0x1b [ 3334.884915] [] __schedule_bug+0x64/0x72 [ 3334.886426] [] __schedule+0x791/0x7d0 [ 3334.888086] [] schedule+0x29/0x70 [ 3334.889627] [] schedule_timeout+0x209/0x290 [ 3334.891276] [] ? native_smp_send_reschedule+0x4c/0x70 [ 3334.892947] [] ? resched_curr+0xd8/0xf0 [ 3334.894388] [] ? check_preempt_curr+0x80/0xa0 [ 3334.895864] [] ? ttwu_do_wakeup+0x19/0xf0 [ 3334.897449] [] wait_for_completion+0xfc/0x140 [ 3334.898946] [] ? wake_up_state+0x20/0x20 [ 3334.900320] [] kthread_create_on_node+0xa8/0x140 [ 3334.901920] [] ? process_one_work+0x4a0/0x4a0 [ 3334.903769] [] __alloc_workqueue_key+0x336/0x480 [ 3334.905298] [] ? do_raw_spin_unlock+0x49/0x90 [ 3334.907065] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 3334.909144] [] mount_bdev+0x1b0/0x1f0 [ 3334.910485] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3334.912961] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3334.915582] [] mount_fs+0x39/0x1b0 [ 3334.917160] [] vfs_kern_mount+0x67/0x110 [ 3334.918323] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3334.919727] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3334.921673] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3334.924213] [] obd_setup+0x167/0x540 [obdclass] [ 3334.926527] [] class_setup+0x54f/0x830 [obdclass] [ 3334.928482] [] class_process_config+0x149b/0x2660 [obdclass] [ 3334.931076] [] do_lcfg+0x263/0x520 [obdclass] [ 3334.932655] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3334.934654] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3334.936571] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3334.938395] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3334.940112] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3334.942619] [] mount_nodev+0x4d/0xb0 [ 3334.944974] [] lustre_mount+0x18/0x20 [lustre] [ 3334.946597] [] mount_fs+0x39/0x1b0 [ 3334.947866] [] vfs_kern_mount+0x67/0x110 [ 3334.950373] [] do_mount+0x1ef/0xce0 [ 3334.952721] [] ? copy_mount_options+0x39/0x1b0 [ 3334.954363] [] SyS_mount+0x83/0xd0 [ 3334.955382] [] system_call_fastpath+0x1f/0x24 [ 3334.956806] BUG: scheduling while atomic: mount.lustre/15757/0x00000002 [ 3334.958148] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 3334.972379] CPU: 2 PID: 15757 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3334.974372] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3334.976135] Call Trace: [ 3334.976726] [] dump_stack+0x19/0x1b [ 3334.977815] [] __schedule_bug+0x64/0x72 [ 3334.978933] [] __schedule+0x791/0x7d0 [ 3334.980037] [] ? bit_wait+0x50/0x50 [ 3334.981080] [] schedule+0x29/0x70 [ 3334.982098] [] schedule_timeout+0x209/0x290 [ 3334.983225] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 3334.984539] [] ? kvm_clock_read+0x33/0x40 [ 3334.985643] [] ? kvm_clock_get_cycles+0x9/0x10 [ 3334.986928] [] ? ktime_get_ts64+0x4c/0xf0 [ 3334.989029] [] ? bit_wait+0x50/0x50 [ 3334.990907] [] io_schedule_timeout+0xad/0x130 [ 3334.992143] [] io_schedule+0x18/0x20 [ 3334.993283] [] bit_wait_io+0x11/0x50 [ 3334.994638] [] __wait_on_bit+0x65/0x90 [ 3334.996005] [] ? bit_wait+0x50/0x50 [ 3334.997229] [] out_of_line_wait_on_bit+0x81/0xb0 [ 3334.998751] [] ? wake_bit_function+0x40/0x40 [ 3335.000325] [] __sync_dirty_buffer+0xe8/0x110 [ 3335.001890] [] sync_dirty_buffer+0x13/0x20 [ 3335.003253] [] ldiskfs_commit_super+0x1e0/0x280 [ldiskfs] [ 3335.004938] [] ldiskfs_setup_super+0x120/0x190 [ldiskfs] [ 3335.006589] [] ldiskfs_fill_super+0x2429/0x3060 [ldiskfs] [ 3335.008405] [] mount_bdev+0x1b0/0x1f0 [ 3335.009960] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3335.012327] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3335.013863] [] mount_fs+0x39/0x1b0 [ 3335.015159] [] vfs_kern_mount+0x67/0x110 [ 3335.016614] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3335.018262] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3335.020020] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3335.021750] [] obd_setup+0x167/0x540 [obdclass] [ 3335.023566] [] class_setup+0x54f/0x830 [obdclass] [ 3335.025434] [] class_process_config+0x149b/0x2660 [obdclass] [ 3335.028540] [] do_lcfg+0x263/0x520 [obdclass] [ 3335.031239] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3335.034420] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3335.037347] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3335.040002] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3335.042620] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3335.045628] [] mount_nodev+0x4d/0xb0 [ 3335.048047] [] lustre_mount+0x18/0x20 [lustre] [ 3335.050778] [] mount_fs+0x39/0x1b0 [ 3335.053033] [] vfs_kern_mount+0x67/0x110 [ 3335.055517] [] do_mount+0x1ef/0xce0 [ 3335.057833] [] ? copy_mount_options+0x39/0x1b0 [ 3335.060552] [] SyS_mount+0x83/0xd0 [ 3335.062829] [] system_call_fastpath+0x1f/0x24 [ 3335.065512] BUG: sleeping function called from invalid context at kernel/mutex.c:104 [ 3335.068587] in_atomic(): 1, irqs_disabled(): 0, pid: 15757, name: mount.lustre [ 3335.070663] CPU: 2 PID: 15757 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3335.074715] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3335.076504] Call Trace: [ 3335.077052] [] dump_stack+0x19/0x1b [ 3335.078033] [] __might_sleep+0xd9/0x100 [ 3335.079241] [] mutex_lock+0x20/0x40 [ 3335.080679] [] __cleancache_init_fs+0x1b/0x80 [ 3335.083238] [] ldiskfs_setup_super+0x135/0x190 [ldiskfs] [ 3335.086275] [] ldiskfs_fill_super+0x2429/0x3060 [ldiskfs] [ 3335.089364] [] mount_bdev+0x1b0/0x1f0 [ 3335.091648] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3335.093263] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3335.094766] [] mount_fs+0x39/0x1b0 [ 3335.095742] [] vfs_kern_mount+0x67/0x110 [ 3335.097317] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3335.099411] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3335.101821] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3335.104096] [] obd_setup+0x167/0x540 [obdclass] [ 3335.106155] [] class_setup+0x54f/0x830 [obdclass] [ 3335.108059] [] class_process_config+0x149b/0x2660 [obdclass] [ 3335.109564] [] do_lcfg+0x263/0x520 [obdclass] [ 3335.110831] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3335.112353] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3335.113787] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3335.115090] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3335.116545] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3335.117884] [] mount_nodev+0x4d/0xb0 [ 3335.118980] [] lustre_mount+0x18/0x20 [lustre] [ 3335.120164] [] mount_fs+0x39/0x1b0 [ 3335.121231] [] vfs_kern_mount+0x67/0x110 [ 3335.122410] [] do_mount+0x1ef/0xce0 [ 3335.123493] [] ? copy_mount_options+0x39/0x1b0 [ 3335.124766] [] SyS_mount+0x83/0xd0 [ 3335.125833] [] system_call_fastpath+0x1f/0x24 [ 3335.127066] BUG: scheduling while atomic: mount.lustre/15757/0x10000002 [ 3335.128416] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 3335.143797] CPU: 2 PID: 15757 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3335.146160] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3335.148255] Call Trace: [ 3335.148997] [] dump_stack+0x19/0x1b [ 3335.150212] [] __schedule_bug+0x64/0x72 [ 3335.151599] [] __schedule+0x791/0x7d0 [ 3335.153021] [] __cond_resched+0x26/0x30 [ 3335.154437] [] _cond_resched+0x3a/0x50 [ 3335.155870] [] mutex_lock+0x25/0x40 [ 3335.157220] [] __cleancache_init_fs+0x1b/0x80 [ 3335.158798] [] ldiskfs_setup_super+0x135/0x190 [ldiskfs] [ 3335.160613] [] ldiskfs_fill_super+0x2429/0x3060 [ldiskfs] [ 3335.162396] [] mount_bdev+0x1b0/0x1f0 [ 3335.163772] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3335.165588] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3335.167278] [] mount_fs+0x39/0x1b0 [ 3335.168337] [] vfs_kern_mount+0x67/0x110 [ 3335.169619] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3335.171020] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3335.172531] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3335.174028] [] obd_setup+0x167/0x540 [obdclass] [ 3335.175489] [] class_setup+0x54f/0x830 [obdclass] [ 3335.176917] [] class_process_config+0x149b/0x2660 [obdclass] [ 3335.178731] [] do_lcfg+0x263/0x520 [obdclass] [ 3335.180200] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3335.182539] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3335.184255] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3335.185824] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3335.187828] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3335.189820] [] mount_nodev+0x4d/0xb0 [ 3335.190923] [] lustre_mount+0x18/0x20 [lustre] [ 3335.192159] [] mount_fs+0x39/0x1b0 [ 3335.193233] [] vfs_kern_mount+0x67/0x110 [ 3335.194381] [] do_mount+0x1ef/0xce0 [ 3335.195777] [] ? copy_mount_options+0x39/0x1b0 [ 3335.197011] [] SyS_mount+0x83/0xd0 [ 3335.198115] [] system_call_fastpath+0x1f/0x24 [ 3335.199628] BUG: scheduling while atomic: mount.lustre/15757/0x00000002 [ 3335.201351] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 3335.218168] CPU: 0 PID: 15757 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3335.220661] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3335.222818] Call Trace: [ 3335.223511] [] dump_stack+0x19/0x1b [ 3335.225366] [] __schedule_bug+0x64/0x72 [ 3335.226600] [] __schedule+0x791/0x7d0 [ 3335.228007] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 3335.229516] [] ? bit_wait+0x50/0x50 [ 3335.230590] [] schedule+0x29/0x70 [ 3335.231714] [] schedule_timeout+0x209/0x290 [ 3335.233281] [] ? kvm_clock_read+0x33/0x40 [ 3335.234710] [] ? kvm_clock_get_cycles+0x9/0x10 [ 3335.236218] [] ? ktime_get_ts64+0x4c/0xf0 [ 3335.237807] [] ? bit_wait+0x50/0x50 [ 3335.239133] [] io_schedule_timeout+0xad/0x130 [ 3335.240533] [] io_schedule+0x18/0x20 [ 3335.241917] [] bit_wait_io+0x11/0x50 [ 3335.243271] [] __wait_on_bit+0x65/0x90 [ 3335.244745] [] ? bit_wait+0x50/0x50 [ 3335.245976] [] out_of_line_wait_on_bit+0x81/0xb0 [ 3335.247566] [] ? wake_bit_function+0x40/0x40 [ 3335.248978] [] __wait_on_buffer+0x2a/0x30 [ 3335.250243] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 3335.251773] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 3335.253672] [] v2_read_header+0x1f/0x50 [ 3335.255404] [] v2_check_quota_file+0x2b/0x70 [ 3335.257530] [] ? igrab+0x36/0x60 [ 3335.258974] [] vfs_load_quota_inode+0x279/0x570 [ 3335.261421] [] ? unlock_new_inode+0x55/0x80 [ 3335.263407] [] dquot_enable+0xf0/0x110 [ 3335.264636] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 3335.266248] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 3335.267757] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 3335.269493] [] mount_bdev+0x1b0/0x1f0 [ 3335.270755] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3335.273106] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3335.275514] [] mount_fs+0x39/0x1b0 [ 3335.277619] [] vfs_kern_mount+0x67/0x110 [ 3335.279993] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3335.282713] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3335.285396] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3335.287026] [] obd_setup+0x167/0x540 [obdclass] [ 3335.288711] [] class_setup+0x54f/0x830 [obdclass] [ 3335.290726] [] class_process_config+0x149b/0x2660 [obdclass] [ 3335.292824] [] do_lcfg+0x263/0x520 [obdclass] [ 3335.294669] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3335.296284] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3335.297934] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3335.299567] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3335.301239] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3335.302802] [] mount_nodev+0x4d/0xb0 [ 3335.304084] [] lustre_mount+0x18/0x20 [lustre] [ 3335.305566] [] mount_fs+0x39/0x1b0 [ 3335.307123] [] vfs_kern_mount+0x67/0x110 [ 3335.308476] [] do_mount+0x1ef/0xce0 [ 3335.309960] [] ? copy_mount_options+0x39/0x1b0 [ 3335.312166] [] SyS_mount+0x83/0xd0 [ 3335.313305] [] system_call_fastpath+0x1f/0x24 [ 3335.315135] BUG: scheduling while atomic: mount.lustre/15757/0x00000002 [ 3335.317775] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 3335.336727] CPU: 0 PID: 15757 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3335.338993] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3335.341768] Call Trace: [ 3335.342500] [] dump_stack+0x19/0x1b [ 3335.343637] [] __schedule_bug+0x64/0x72 [ 3335.345215] [] __schedule+0x791/0x7d0 [ 3335.347151] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 3335.349458] [] ? bit_wait+0x50/0x50 [ 3335.351272] [] schedule+0x29/0x70 [ 3335.352706] [] schedule_timeout+0x209/0x290 [ 3335.354602] [] ? kvm_clock_read+0x33/0x40 [ 3335.356405] [] ? kvm_clock_get_cycles+0x9/0x10 [ 3335.357839] [] ? ktime_get_ts64+0x4c/0xf0 [ 3335.359539] [] ? bit_wait+0x50/0x50 [ 3335.360662] [] io_schedule_timeout+0xad/0x130 [ 3335.362393] [] io_schedule+0x18/0x20 [ 3335.364449] [] bit_wait_io+0x11/0x50 [ 3335.366400] [] __wait_on_bit+0x65/0x90 [ 3335.367679] [] ? bit_wait+0x50/0x50 [ 3335.369333] [] out_of_line_wait_on_bit+0x81/0xb0 [ 3335.371167] [] ? wake_bit_function+0x40/0x40 [ 3335.372617] [] __wait_on_buffer+0x2a/0x30 [ 3335.374118] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 3335.376218] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 3335.377633] [] v2_read_header+0x1f/0x50 [ 3335.379387] [] v2_check_quota_file+0x2b/0x70 [ 3335.381205] [] ? igrab+0x36/0x60 [ 3335.382905] [] vfs_load_quota_inode+0x279/0x570 [ 3335.384497] [] ? unlock_new_inode+0x55/0x80 [ 3335.385966] [] dquot_enable+0xf0/0x110 [ 3335.388133] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 3335.390646] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 3335.392504] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 3335.394493] [] mount_bdev+0x1b0/0x1f0 [ 3335.396300] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3335.398135] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3335.400347] [] mount_fs+0x39/0x1b0 [ 3335.402218] [] vfs_kern_mount+0x67/0x110 [ 3335.403609] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3335.405880] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3335.408230] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3335.410132] [] obd_setup+0x167/0x540 [obdclass] [ 3335.412200] [] class_setup+0x54f/0x830 [obdclass] [ 3335.413865] [] class_process_config+0x149b/0x2660 [obdclass] [ 3335.415909] [] do_lcfg+0x263/0x520 [obdclass] [ 3335.417476] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3335.419107] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3335.420642] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3335.422309] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3335.424783] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3335.427048] [] mount_nodev+0x4d/0xb0 [ 3335.428247] [] lustre_mount+0x18/0x20 [lustre] [ 3335.430572] [] mount_fs+0x39/0x1b0 [ 3335.432822] [] vfs_kern_mount+0x67/0x110 [ 3335.434691] [] do_mount+0x1ef/0xce0 [ 3335.436153] [] ? copy_mount_options+0x39/0x1b0 [ 3335.437672] [] SyS_mount+0x83/0xd0 [ 3335.439216] [] system_call_fastpath+0x1f/0x24 [ 3335.441184] BUG: scheduling while atomic: mount.lustre/15757/0x00000002 [ 3335.443044] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 3335.464927] CPU: 1 PID: 15757 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3335.467554] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3335.469854] Call Trace: [ 3335.470428] [] dump_stack+0x19/0x1b [ 3335.471727] [] __schedule_bug+0x64/0x72 [ 3335.473021] [] __schedule+0x791/0x7d0 [ 3335.474296] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 3335.476302] [] ? bit_wait+0x50/0x50 [ 3335.477417] [] schedule+0x29/0x70 [ 3335.478561] [] schedule_timeout+0x209/0x290 [ 3335.480017] [] ? kvm_clock_read+0x33/0x40 [ 3335.481292] [] ? kvm_clock_get_cycles+0x9/0x10 [ 3335.482924] [] ? ktime_get_ts64+0x4c/0xf0 [ 3335.484731] [] ? bit_wait+0x50/0x50 [ 3335.486032] [] io_schedule_timeout+0xad/0x130 [ 3335.487269] [] io_schedule+0x18/0x20 [ 3335.488427] [] bit_wait_io+0x11/0x50 [ 3335.489697] [] __wait_on_bit+0x65/0x90 [ 3335.490799] [] ? bit_wait+0x50/0x50 [ 3335.491966] [] out_of_line_wait_on_bit+0x81/0xb0 [ 3335.493316] [] ? wake_bit_function+0x40/0x40 [ 3335.494640] [] __wait_on_buffer+0x2a/0x30 [ 3335.495751] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 3335.497413] [] ? mark_page_accessed+0xd8/0xe0 [ 3335.499731] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 3335.502656] [] v2_read_header+0x1f/0x50 [ 3335.504166] [] v2_check_quota_file+0x2b/0x70 [ 3335.506015] [] ? igrab+0x36/0x60 [ 3335.507152] [] vfs_load_quota_inode+0x279/0x570 [ 3335.508508] [] ? unlock_new_inode+0x55/0x80 [ 3335.509866] [] dquot_enable+0xf0/0x110 [ 3335.511035] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 3335.512708] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 3335.514420] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 3335.515893] [] mount_bdev+0x1b0/0x1f0 [ 3335.517047] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3335.519376] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3335.521245] [] mount_fs+0x39/0x1b0 [ 3335.523112] [] vfs_kern_mount+0x67/0x110 [ 3335.524990] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3335.527112] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3335.528896] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3335.530429] [] obd_setup+0x167/0x540 [obdclass] [ 3335.531860] [] class_setup+0x54f/0x830 [obdclass] [ 3335.534314] [] class_process_config+0x149b/0x2660 [obdclass] [ 3335.536005] [] do_lcfg+0x263/0x520 [obdclass] [ 3335.537420] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3335.539696] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3335.541732] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3335.543884] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3335.545918] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3335.548204] [] mount_nodev+0x4d/0xb0 [ 3335.549490] [] lustre_mount+0x18/0x20 [lustre] [ 3335.550920] [] mount_fs+0x39/0x1b0 [ 3335.552080] [] vfs_kern_mount+0x67/0x110 [ 3335.553318] [] do_mount+0x1ef/0xce0 [ 3335.555154] [] ? copy_mount_options+0x39/0x1b0 [ 3335.556706] [] SyS_mount+0x83/0xd0 [ 3335.558044] [] system_call_fastpath+0x1f/0x24 [ 3335.559596] LDISKFS-fs (dm-2): mounted filesystem with ordered data mode. Opts: user_xattr,acl,no_mbcache,nodelalloc [ 3335.562995] BUG: scheduling while atomic: mount.lustre/15757/0x00000002 [ 3335.565152] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 3335.584741] CPU: 1 PID: 15757 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3335.588582] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3335.590956] Call Trace: [ 3335.591578] [] dump_stack+0x19/0x1b [ 3335.593392] [] __schedule_bug+0x64/0x72 [ 3335.595261] [] __schedule+0x791/0x7d0 [ 3335.597043] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 3335.598713] [] ? bit_wait+0x50/0x50 [ 3335.599855] [] schedule+0x29/0x70 [ 3335.601554] [] schedule_timeout+0x209/0x290 [ 3335.604073] [] ? kvm_clock_read+0x33/0x40 [ 3335.605691] [] ? kvm_clock_get_cycles+0x9/0x10 [ 3335.607957] [] ? ktime_get_ts64+0x4c/0xf0 [ 3335.609373] [] ? bit_wait+0x50/0x50 [ 3335.610556] [] io_schedule_timeout+0xad/0x130 [ 3335.612003] [] io_schedule+0x18/0x20 [ 3335.613178] [] bit_wait_io+0x11/0x50 [ 3335.614470] [] __wait_on_bit+0x65/0x90 [ 3335.615914] [] ? bit_wait+0x50/0x50 [ 3335.617836] [] out_of_line_wait_on_bit+0x81/0xb0 [ 3335.620647] [] ? wake_bit_function+0x40/0x40 [ 3335.621913] [] __wait_on_buffer+0x2a/0x30 [ 3335.623081] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 3335.624369] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 3335.626295] [] read_blk+0x4c/0x60 [ 3335.628697] [] find_tree_dqentry+0x47/0x240 [ 3335.631402] [] find_tree_dqentry+0x1aa/0x240 [ 3335.634060] [] find_tree_dqentry+0x1aa/0x240 [ 3335.636630] [] find_tree_dqentry+0x1aa/0x240 [ 3335.639134] [] qtree_read_dquot+0x14c/0x380 [ 3335.641626] [] v2_read_dquot+0x2b/0x30 [ 3335.643142] [] dquot_acquire+0xe4/0x130 [ 3335.644385] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 3335.645989] [] dqget+0x3fb/0x460 [ 3335.647175] [] __dquot_initialize+0x12d/0x230 [ 3335.648547] [] ? free_pages.part.76+0x40/0x50 [ 3335.649989] [] dquot_initialize+0x13/0x20 [ 3335.651542] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 3335.654778] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 3335.657120] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3335.659190] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3335.660950] [] obd_setup+0x167/0x540 [obdclass] [ 3335.662381] [] class_setup+0x54f/0x830 [obdclass] [ 3335.663767] [] class_process_config+0x149b/0x2660 [obdclass] [ 3335.665443] [] do_lcfg+0x263/0x520 [obdclass] [ 3335.666696] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3335.668293] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3335.669776] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3335.671224] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3335.672663] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3335.674082] [] mount_nodev+0x4d/0xb0 [ 3335.675402] [] lustre_mount+0x18/0x20 [lustre] [ 3335.676680] [] mount_fs+0x39/0x1b0 [ 3335.677807] [] vfs_kern_mount+0x67/0x110 [ 3335.678883] [] do_mount+0x1ef/0xce0 [ 3335.680043] [] ? copy_mount_options+0x39/0x1b0 [ 3335.681326] [] SyS_mount+0x83/0xd0 [ 3335.682411] [] system_call_fastpath+0x1f/0x24 [ 3335.684011] BUG: scheduling while atomic: mount.lustre/15757/0x00000002 [ 3335.685470] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 3335.703411] CPU: 1 PID: 15757 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3335.705813] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3335.707615] Call Trace: [ 3335.708206] [] dump_stack+0x19/0x1b [ 3335.709210] [] __schedule_bug+0x64/0x72 [ 3335.710387] [] __schedule+0x791/0x7d0 [ 3335.711523] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 3335.712922] [] ? bit_wait+0x50/0x50 [ 3335.713962] [] schedule+0x29/0x70 [ 3335.715006] [] schedule_timeout+0x209/0x290 [ 3335.716213] [] ? kvm_clock_read+0x33/0x40 [ 3335.717330] [] ? kvm_clock_get_cycles+0x9/0x10 [ 3335.718568] [] ? ktime_get_ts64+0x4c/0xf0 [ 3335.719737] [] ? bit_wait+0x50/0x50 [ 3335.720831] [] io_schedule_timeout+0xad/0x130 [ 3335.722144] [] io_schedule+0x18/0x20 [ 3335.723374] [] bit_wait_io+0x11/0x50 [ 3335.724553] [] __wait_on_bit+0x65/0x90 [ 3335.725759] [] ? bit_wait+0x50/0x50 [ 3335.727247] [] out_of_line_wait_on_bit+0x81/0xb0 [ 3335.728775] [] ? wake_bit_function+0x40/0x40 [ 3335.730189] [] __wait_on_buffer+0x2a/0x30 [ 3335.731945] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 3335.733438] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 3335.735049] [] read_blk+0x4c/0x60 [ 3335.736934] [] find_tree_dqentry+0x47/0x240 [ 3335.738797] [] find_tree_dqentry+0x1aa/0x240 [ 3335.740476] [] find_tree_dqentry+0x1aa/0x240 [ 3335.742052] [] find_tree_dqentry+0x1aa/0x240 [ 3335.743423] [] qtree_read_dquot+0x14c/0x380 [ 3335.744675] [] v2_read_dquot+0x2b/0x30 [ 3335.745881] [] dquot_acquire+0xe4/0x130 [ 3335.747235] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 3335.748721] [] dqget+0x3fb/0x460 [ 3335.749746] [] __dquot_initialize+0x12d/0x230 [ 3335.751150] [] dquot_initialize+0x13/0x20 [ 3335.752609] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 3335.754429] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 3335.755863] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3335.757599] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3335.759047] [] obd_setup+0x167/0x540 [obdclass] [ 3335.760414] [] class_setup+0x54f/0x830 [obdclass] [ 3335.762022] [] class_process_config+0x149b/0x2660 [obdclass] [ 3335.764011] [] do_lcfg+0x263/0x520 [obdclass] [ 3335.765741] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3335.767736] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3335.769478] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3335.771019] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3335.772541] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3335.774186] [] mount_nodev+0x4d/0xb0 [ 3335.775464] [] lustre_mount+0x18/0x20 [lustre] [ 3335.776894] [] mount_fs+0x39/0x1b0 [ 3335.778191] [] vfs_kern_mount+0x67/0x110 [ 3335.779493] [] do_mount+0x1ef/0xce0 [ 3335.780733] [] ? copy_mount_options+0x39/0x1b0 [ 3335.782187] [] SyS_mount+0x83/0xd0 [ 3335.783347] [] system_call_fastpath+0x1f/0x24 [ 3335.784830] BUG: scheduling while atomic: mount.lustre/15757/0x00000002 [ 3335.786686] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 3335.803224] CPU: 1 PID: 15757 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3335.805870] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3335.807897] Call Trace: [ 3335.808602] [] dump_stack+0x19/0x1b [ 3335.809738] [] __schedule_bug+0x64/0x72 [ 3335.810971] [] __schedule+0x791/0x7d0 [ 3335.812340] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 3335.813920] [] ? bit_wait+0x50/0x50 [ 3335.815140] [] schedule+0x29/0x70 [ 3335.816192] [] schedule_timeout+0x209/0x290 [ 3335.817652] [] ? kvm_clock_read+0x33/0x40 [ 3335.818936] [] ? kvm_clock_get_cycles+0x9/0x10 [ 3335.820328] [] ? ktime_get_ts64+0x4c/0xf0 [ 3335.821582] [] ? bit_wait+0x50/0x50 [ 3335.822943] [] io_schedule_timeout+0xad/0x130 [ 3335.824549] [] io_schedule+0x18/0x20 [ 3335.825866] [] bit_wait_io+0x11/0x50 [ 3335.827178] [] __wait_on_bit+0x65/0x90 [ 3335.828517] [] ? bit_wait+0x50/0x50 [ 3335.829669] [] out_of_line_wait_on_bit+0x81/0xb0 [ 3335.831007] [] ? wake_bit_function+0x40/0x40 [ 3335.832429] [] __wait_on_buffer+0x2a/0x30 [ 3335.834245] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 3335.835685] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 3335.837625] [] read_blk+0x4c/0x60 [ 3335.838937] [] find_tree_dqentry+0x47/0x240 [ 3335.840684] [] find_tree_dqentry+0x1aa/0x240 [ 3335.842610] [] find_tree_dqentry+0x1aa/0x240 [ 3335.844094] [] find_tree_dqentry+0x1aa/0x240 [ 3335.845943] [] qtree_read_dquot+0x14c/0x380 [ 3335.848510] [] v2_read_dquot+0x2b/0x30 [ 3335.849778] [] dquot_acquire+0xe4/0x130 [ 3335.851092] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 3335.853607] [] dqget+0x3fb/0x460 [ 3335.855460] [] __dquot_initialize+0x12d/0x230 [ 3335.856749] [] dquot_initialize+0x13/0x20 [ 3335.858993] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 3335.860391] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 3335.862278] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3335.863910] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3335.865448] [] obd_setup+0x167/0x540 [obdclass] [ 3335.867080] [] class_setup+0x54f/0x830 [obdclass] [ 3335.868553] [] class_process_config+0x149b/0x2660 [obdclass] [ 3335.870752] [] do_lcfg+0x263/0x520 [obdclass] [ 3335.872134] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3335.873847] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3335.875366] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3335.877194] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3335.878818] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3335.881328] [] mount_nodev+0x4d/0xb0 [ 3335.882923] [] lustre_mount+0x18/0x20 [lustre] [ 3335.884556] [] mount_fs+0x39/0x1b0 [ 3335.885788] [] vfs_kern_mount+0x67/0x110 [ 3335.887073] [] do_mount+0x1ef/0xce0 [ 3335.888255] [] ? copy_mount_options+0x39/0x1b0 [ 3335.889963] [] SyS_mount+0x83/0xd0 [ 3335.891367] [] system_call_fastpath+0x1f/0x24 [ 3337.236755] Lustre: DEBUG MARKER: oleg117-server.virtnet: executing set_default_debug -1 all [ 3337.547045] Lustre: cli-lustre-OST0000-super: Allocated super-sequence [0x0000000280000400-0x00000002c0000400]:0:ost] [ 3337.568997] Lustre: lustre-OST0000-osc-MDT0000: update sequence from 0x100000000 to 0x280000401 [ 3339.741928] Lustre: DEBUG MARKER: oleg117-client.virtnet: executing wait_import_state_mount (FULL|IDLE) osc.lustre-OST0000-osc-[-0-9a-f]*.ost_server_uuid [ 3342.563068] LustreError: lustre-OST0000-osc-MDT0001: operation ost_statfs to node 0@lo failed: rc = -107 [ 3342.563779] 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 [ 3342.563781] Lustre: Skipped 5 previous similar messages [ 3342.564140] Lustre: lustre-OST0000: Not available for connect from 0@lo (stopping) [ 3342.564141] Lustre: Skipped 8 previous similar messages [ 3342.573674] LustreError: Skipped 2 previous similar messages [ 3347.728238] Lustre: server umount lustre-OST0000 complete [ 3354.775640] Lustre: server umount lustre-MDT0000 complete [ 3355.748042] LustreError: 13612:0:(ldlm_lockd.c:2550:ldlm_cancel_handler()) ldlm_cancel from 0@lo arrived at 1750601415 with bad export cookie 2835953664576029229 [ 3355.749379] LustreError: MGC192.168.201.117@tcp: Connection to MGS (at 0@lo) was lost; in progress operations using this service will fail [ 3355.754841] LustreError: 13612:0:(ldlm_lockd.c:2550:ldlm_cancel_handler()) Skipped 2 previous similar messages [ 3355.870592] Lustre: server umount lustre-MDT0001 complete [ 3358.819081] Lustre: DEBUG MARKER: oleg117-server.virtnet: executing unload_modules_local [ 3359.375938] Key type lgssc unregistered [ 3359.456649] LNet: 17701:0:(lib-ptl.c:966:lnet_clear_lazy_portal()) Active lazy portal 0 on exit [ 3360.462537] LNet: Removed LNI 192.168.201.117@tcp [ 3367.634584] Lustre: DEBUG MARKER: oleg117-server.virtnet: executing load_modules_local [ 3367.752422] libcfs: HW NUMA nodes: 1, HW CPU cores: 4, npartitions: 1 [ 3367.788029] alg: No test for adler32 (adler32-zlib) [ 3368.597824] Lustre: Lustre: Build Version: 2.16.56_63_g33ce4dc [ 3368.644146] LNet: Added LNI 192.168.201.117@tcp [8/256/0/180] [ 3368.645633] LNet: Accept secure, port 988 [ 3370.176405] Key type lgssc registered [ 3370.374524] Lustre: Echo OBD driver; http://www.lustre.org/ [ 3372.255536] Lustre: lustre-MDT0000: mounting server target with '-t lustre' deprecated, use '-t lustre_tgt' [ 3372.258649] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 3372.260334] in_atomic(): 1, irqs_disabled(): 0, pid: 19251, name: mount.lustre [ 3372.262574] CPU: 1 PID: 19251 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3372.265746] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3372.268271] Call Trace: [ 3372.269009] [] dump_stack+0x19/0x1b [ 3372.270244] [] __might_sleep+0xd9/0x100 [ 3372.271333] [] kmem_cache_alloc+0x4f/0x2e0 [ 3372.272568] [] alloc_vfsmnt+0x24/0x240 [ 3372.274415] [] vfs_kern_mount+0x36/0x110 [ 3372.275867] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3372.277299] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3372.278818] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3372.280504] [] obd_setup+0x167/0x540 [obdclass] [ 3372.282529] [] class_setup+0x54f/0x830 [obdclass] [ 3372.284418] [] class_process_config+0x149b/0x2660 [obdclass] [ 3372.286522] [] do_lcfg+0x263/0x520 [obdclass] [ 3372.288198] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3372.290042] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3372.291803] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3372.293795] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3372.295414] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3372.297009] [] mount_nodev+0x4d/0xb0 [ 3372.298413] [] lustre_mount+0x18/0x20 [lustre] [ 3372.299813] [] mount_fs+0x39/0x1b0 [ 3372.301185] [] vfs_kern_mount+0x67/0x110 [ 3372.303036] [] do_mount+0x1ef/0xce0 [ 3372.304277] [] ? copy_mount_options+0x39/0x1b0 [ 3372.305873] [] SyS_mount+0x83/0xd0 [ 3372.307272] [] system_call_fastpath+0x1f/0x24 [ 3372.309430] BUG: scheduling while atomic: mount.lustre/19251/0x00000002 [ 3372.311732] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 3372.329986] CPU: 1 PID: 19251 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3372.332422] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3372.334564] Call Trace: [ 3372.335241] [] dump_stack+0x19/0x1b [ 3372.336643] [] __schedule_bug+0x64/0x72 [ 3372.337999] [] __schedule+0x791/0x7d0 [ 3372.339931] [] ? bit_wait+0x50/0x50 [ 3372.341716] [] schedule+0x29/0x70 [ 3372.343186] [] schedule_timeout+0x209/0x290 [ 3372.344579] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 3372.345964] [] ? kvm_clock_read+0x33/0x40 [ 3372.347172] [] ? kvm_clock_get_cycles+0x9/0x10 [ 3372.348597] [] ? ktime_get_ts64+0x4c/0xf0 [ 3372.349802] [] ? bit_wait+0x50/0x50 [ 3372.351004] [] io_schedule_timeout+0xad/0x130 [ 3372.352528] [] io_schedule+0x18/0x20 [ 3372.354005] [] bit_wait_io+0x11/0x50 [ 3372.355350] [] __wait_on_bit+0x65/0x90 [ 3372.357136] [] ? bit_wait+0x50/0x50 [ 3372.358275] [] out_of_line_wait_on_bit+0x81/0xb0 [ 3372.359743] [] ? wake_bit_function+0x40/0x40 [ 3372.361213] [] __bread+0xad/0xf0 [ 3372.363360] [] ldiskfs_fill_super+0x201/0x3060 [ldiskfs] [ 3372.366170] [] ? snprintf+0x49/0x70 [ 3372.367974] [] mount_bdev+0x1b0/0x1f0 [ 3372.369848] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3372.372107] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3372.373420] [] mount_fs+0x39/0x1b0 [ 3372.374722] [] vfs_kern_mount+0x67/0x110 [ 3372.376144] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3372.378327] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3372.380313] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3372.382516] [] obd_setup+0x167/0x540 [obdclass] [ 3372.384582] [] class_setup+0x54f/0x830 [obdclass] [ 3372.386764] [] class_process_config+0x149b/0x2660 [obdclass] [ 3372.388900] [] do_lcfg+0x263/0x520 [obdclass] [ 3372.390187] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3372.391736] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3372.393249] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3372.394823] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3372.396573] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3372.398286] [] mount_nodev+0x4d/0xb0 [ 3372.399694] [] lustre_mount+0x18/0x20 [lustre] [ 3372.401230] [] mount_fs+0x39/0x1b0 [ 3372.402574] [] vfs_kern_mount+0x67/0x110 [ 3372.404011] [] do_mount+0x1ef/0xce0 [ 3372.405471] [] ? copy_mount_options+0x39/0x1b0 [ 3372.407488] [] SyS_mount+0x83/0xd0 [ 3372.408987] [] system_call_fastpath+0x1f/0x24 [ 3372.411391] BUG: scheduling while atomic: mount.lustre/19251/0x00000002 [ 3372.413201] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 3372.435985] CPU: 1 PID: 19251 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3372.440693] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3372.442925] Call Trace: [ 3372.443494] [] dump_stack+0x19/0x1b [ 3372.444561] [] __schedule_bug+0x64/0x72 [ 3372.445909] [] __schedule+0x791/0x7d0 [ 3372.447101] [] ? bit_wait+0x50/0x50 [ 3372.448322] [] schedule+0x29/0x70 [ 3372.450111] [] schedule_timeout+0x209/0x290 [ 3372.451699] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 3372.454073] [] ? kvm_clock_read+0x33/0x40 [ 3372.456536] [] ? kvm_clock_get_cycles+0x9/0x10 [ 3372.458139] [] ? ktime_get_ts64+0x4c/0xf0 [ 3372.459303] [] ? bit_wait+0x50/0x50 [ 3372.460403] [] io_schedule_timeout+0xad/0x130 [ 3372.461697] [] io_schedule+0x18/0x20 [ 3372.463194] [] bit_wait_io+0x11/0x50 [ 3372.464929] [] __wait_on_bit+0x65/0x90 [ 3372.466296] [] ? bit_wait+0x50/0x50 [ 3372.467605] [] out_of_line_wait_on_bit+0x81/0xb0 [ 3372.469229] [] ? wake_bit_function+0x40/0x40 [ 3372.470745] [] __bread+0xad/0xf0 [ 3372.471987] [] ldiskfs_fill_super+0x8ff/0x3060 [ldiskfs] [ 3372.473797] [] mount_bdev+0x1b0/0x1f0 [ 3372.475095] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3372.476873] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3372.478240] [] mount_fs+0x39/0x1b0 [ 3372.479432] [] vfs_kern_mount+0x67/0x110 [ 3372.480740] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3372.482598] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3372.484201] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3372.485699] [] obd_setup+0x167/0x540 [obdclass] [ 3372.487112] [] class_setup+0x54f/0x830 [obdclass] [ 3372.488728] [] class_process_config+0x149b/0x2660 [obdclass] [ 3372.490362] [] do_lcfg+0x263/0x520 [obdclass] [ 3372.492100] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3372.493703] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3372.495342] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3372.496949] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3372.498528] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3372.500034] [] mount_nodev+0x4d/0xb0 [ 3372.501303] [] lustre_mount+0x18/0x20 [lustre] [ 3372.503270] [] mount_fs+0x39/0x1b0 [ 3372.504360] [] vfs_kern_mount+0x67/0x110 [ 3372.505739] [] do_mount+0x1ef/0xce0 [ 3372.506872] [] ? copy_mount_options+0x39/0x1b0 [ 3372.508768] [] SyS_mount+0x83/0xd0 [ 3372.510455] [] system_call_fastpath+0x1f/0x24 [ 3372.512360] BUG: scheduling while atomic: mount.lustre/19251/0x00000002 [ 3372.514239] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 3372.535491] CPU: 1 PID: 19251 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3372.538516] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3372.540937] Call Trace: [ 3372.541538] [] dump_stack+0x19/0x1b [ 3372.543317] [] __schedule_bug+0x64/0x72 [ 3372.545192] [] __schedule+0x791/0x7d0 [ 3372.546644] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 3372.549321] [] ? bit_wait+0x50/0x50 [ 3372.551584] [] schedule+0x29/0x70 [ 3372.553803] [] schedule_timeout+0x209/0x290 [ 3372.555526] [] ? kvm_clock_read+0x33/0x40 [ 3372.558034] [] ? kvm_clock_get_cycles+0x9/0x10 [ 3372.560674] [] ? ktime_get_ts64+0x4c/0xf0 [ 3372.563158] [] ? bit_wait+0x50/0x50 [ 3372.565435] [] io_schedule_timeout+0xad/0x130 [ 3372.568018] [] io_schedule+0x18/0x20 [ 3372.570372] [] bit_wait_io+0x11/0x50 [ 3372.571772] [] __wait_on_bit_lock+0x5f/0xc0 [ 3372.573962] [] ? bit_wait+0x50/0x50 [ 3372.576241] [] out_of_line_wait_on_bit_lock+0x81/0xb0 [ 3372.577787] [] ? wake_bit_function+0x40/0x40 [ 3372.579342] [] wait_on_bit_lock_io.constprop.40+0x2a/0x30 [ 3372.581000] [] __bread+0xe6/0xf0 [ 3372.582272] [] ldiskfs_fill_super+0x1675/0x3060 [ldiskfs] [ 3372.584229] [] mount_bdev+0x1b0/0x1f0 [ 3372.585640] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3372.587496] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3372.588957] [] mount_fs+0x39/0x1b0 [ 3372.590094] [] vfs_kern_mount+0x67/0x110 [ 3372.591482] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3372.592993] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3372.594984] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3372.596565] [] obd_setup+0x167/0x540 [obdclass] [ 3372.598141] [] class_setup+0x54f/0x830 [obdclass] [ 3372.599749] [] class_process_config+0x149b/0x2660 [obdclass] [ 3372.601595] [] do_lcfg+0x263/0x520 [obdclass] [ 3372.603260] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3372.605115] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3372.606823] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3372.608450] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3372.610013] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3372.611473] [] mount_nodev+0x4d/0xb0 [ 3372.612673] [] lustre_mount+0x18/0x20 [lustre] [ 3372.613952] [] mount_fs+0x39/0x1b0 [ 3372.615254] [] vfs_kern_mount+0x67/0x110 [ 3372.616590] [] do_mount+0x1ef/0xce0 [ 3372.617758] [] ? copy_mount_options+0x39/0x1b0 [ 3372.619175] [] SyS_mount+0x83/0xd0 [ 3372.620329] [] system_call_fastpath+0x1f/0x24 [ 3372.621905] BUG: scheduling while atomic: mount.lustre/19251/0x00000002 [ 3372.623496] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 3372.639772] CPU: 1 PID: 19251 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3372.642058] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3372.643999] Call Trace: [ 3372.644703] [] dump_stack+0x19/0x1b [ 3372.645842] [] __schedule_bug+0x64/0x72 [ 3372.647188] [] __schedule+0x791/0x7d0 [ 3372.648426] [] ? bit_wait+0x50/0x50 [ 3372.649610] [] schedule+0x29/0x70 [ 3372.650723] [] schedule_timeout+0x209/0x290 [ 3372.652134] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 3372.653776] [] ? kvm_clock_read+0x33/0x40 [ 3372.655283] [] ? kvm_clock_get_cycles+0x9/0x10 [ 3372.657038] [] ? bit_wait+0x50/0x50 [ 3372.658229] [] io_schedule_timeout+0xad/0x130 [ 3372.659641] [] io_schedule+0x18/0x20 [ 3372.660799] [] bit_wait_io+0x11/0x50 [ 3372.662069] [] __wait_on_bit+0x65/0x90 [ 3372.663540] [] ? bit_wait+0x50/0x50 [ 3372.664850] [] out_of_line_wait_on_bit+0x81/0xb0 [ 3372.666381] [] ? wake_bit_function+0x40/0x40 [ 3372.667956] [] __wait_on_buffer+0x2a/0x30 [ 3372.669515] [] __ldiskfs_get_inode_loc+0x1bd/0x400 [ldiskfs] [ 3372.671371] [] ldiskfs_iget+0x96/0xc60 [ldiskfs] [ 3372.673136] [] ldiskfs_load_journal+0x19e/0x71c [ldiskfs] [ 3372.675289] [] ? do_raw_spin_unlock+0x49/0x90 [ 3372.676765] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 3372.678339] [] mount_bdev+0x1b0/0x1f0 [ 3372.679480] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3372.681123] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3372.682493] [] mount_fs+0x39/0x1b0 [ 3372.683660] [] vfs_kern_mount+0x67/0x110 [ 3372.685097] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3372.688012] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3372.690910] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3372.693999] [] obd_setup+0x167/0x540 [obdclass] [ 3372.696568] [] class_setup+0x54f/0x830 [obdclass] [ 3372.698471] [] class_process_config+0x149b/0x2660 [obdclass] [ 3372.700118] [] do_lcfg+0x263/0x520 [obdclass] [ 3372.701507] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3372.703063] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3372.704618] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3372.706196] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3372.707775] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3372.709236] [] mount_nodev+0x4d/0xb0 [ 3372.710433] [] lustre_mount+0x18/0x20 [lustre] [ 3372.711932] [] mount_fs+0x39/0x1b0 [ 3372.713166] [] vfs_kern_mount+0x67/0x110 [ 3372.714456] [] do_mount+0x1ef/0xce0 [ 3372.715582] [] ? copy_mount_options+0x39/0x1b0 [ 3372.717142] [] SyS_mount+0x83/0xd0 [ 3372.718301] [] system_call_fastpath+0x1f/0x24 [ 3372.719843] BUG: scheduling while atomic: mount.lustre/19251/0x00000002 [ 3372.721585] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 3372.737933] CPU: 1 PID: 19251 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3372.740505] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3372.742575] Call Trace: [ 3372.743138] [] dump_stack+0x19/0x1b [ 3372.744342] [] __schedule_bug+0x64/0x72 [ 3372.745550] [] __schedule+0x791/0x7d0 [ 3372.747538] [] ? bit_wait+0x50/0x50 [ 3372.748748] [] schedule+0x29/0x70 [ 3372.749898] [] schedule_timeout+0x209/0x290 [ 3372.751212] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 3372.752670] [] ? kvm_clock_read+0x33/0x40 [ 3372.753981] [] ? kvm_clock_get_cycles+0x9/0x10 [ 3372.755708] [] ? bit_wait+0x50/0x50 [ 3372.757284] [] io_schedule_timeout+0xad/0x130 [ 3372.759121] [] io_schedule+0x18/0x20 [ 3372.760469] [] bit_wait_io+0x11/0x50 [ 3372.761989] [] __wait_on_bit+0x65/0x90 [ 3372.763567] [] ? bit_wait+0x50/0x50 [ 3372.765686] [] out_of_line_wait_on_bit+0x81/0xb0 [ 3372.767207] [] ? wake_bit_function+0x40/0x40 [ 3372.769143] [] __wait_on_buffer+0x2a/0x30 [ 3372.770836] [] journal_get_superblock+0x2c8/0x3a0 [jbd2] [ 3372.772307] [] jbd2_journal_wipe+0x20/0xb0 [jbd2] [ 3372.773873] [] ldiskfs_load_journal+0x5c5/0x71c [ldiskfs] [ 3372.776451] [] ? do_raw_spin_unlock+0x49/0x90 [ 3372.777866] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 3372.779770] [] mount_bdev+0x1b0/0x1f0 [ 3372.781364] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3372.783434] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3372.784976] [] mount_fs+0x39/0x1b0 [ 3372.786191] [] vfs_kern_mount+0x67/0x110 [ 3372.788079] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3372.789841] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3372.791498] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3372.793008] [] obd_setup+0x167/0x540 [obdclass] [ 3372.794300] [] class_setup+0x54f/0x830 [obdclass] [ 3372.795656] [] class_process_config+0x149b/0x2660 [obdclass] [ 3372.797884] [] do_lcfg+0x263/0x520 [obdclass] [ 3372.799750] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3372.801287] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3372.802791] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3372.804217] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3372.806244] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3372.807870] [] mount_nodev+0x4d/0xb0 [ 3372.809349] [] lustre_mount+0x18/0x20 [lustre] [ 3372.811072] [] mount_fs+0x39/0x1b0 [ 3372.813386] [] vfs_kern_mount+0x67/0x110 [ 3372.815922] [] do_mount+0x1ef/0xce0 [ 3372.818161] [] ? copy_mount_options+0x39/0x1b0 [ 3372.820693] [] SyS_mount+0x83/0xd0 [ 3372.822846] [] system_call_fastpath+0x1f/0x24 [ 3372.825293] BUG: scheduling while atomic: mount.lustre/19251/0x00000002 [ 3372.827969] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 3372.846448] CPU: 1 PID: 19251 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3372.848582] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3372.850601] Call Trace: [ 3372.851211] [] dump_stack+0x19/0x1b [ 3372.852202] [] __schedule_bug+0x64/0x72 [ 3372.853418] [] __schedule+0x791/0x7d0 [ 3372.854758] [] schedule+0x29/0x70 [ 3372.855865] [] schedule_timeout+0x209/0x290 [ 3372.857053] [] ? native_smp_send_reschedule+0x4c/0x70 [ 3372.858524] [] ? resched_curr+0xd8/0xf0 [ 3372.860152] [] ? check_preempt_curr+0x80/0xa0 [ 3372.861574] [] ? ttwu_do_wakeup+0x19/0xf0 [ 3372.863382] [] wait_for_completion+0xfc/0x140 [ 3372.864757] [] ? wake_up_state+0x20/0x20 [ 3372.866218] [] kthread_create_on_node+0xa8/0x140 [ 3372.867692] [] ? bit_wait+0x50/0x50 [ 3372.869059] [] ? commit_timeout+0x10/0x10 [jbd2] [ 3372.870554] [] jbd2_journal_load+0x16b/0x2d0 [jbd2] [ 3372.872249] [] ? ldiskfs_load_journal+0x5a9/0x71c [ldiskfs] [ 3372.874030] [] ldiskfs_load_journal+0x61f/0x71c [ldiskfs] [ 3372.875709] [] ? do_raw_spin_unlock+0x49/0x90 [ 3372.877196] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 3372.878885] [] mount_bdev+0x1b0/0x1f0 [ 3372.880154] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3372.882013] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3372.883507] [] mount_fs+0x39/0x1b0 [ 3372.884753] [] vfs_kern_mount+0x67/0x110 [ 3372.886160] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3372.887603] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3372.889191] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3372.890976] [] obd_setup+0x167/0x540 [obdclass] [ 3372.892535] [] class_setup+0x54f/0x830 [obdclass] [ 3372.894011] [] class_process_config+0x149b/0x2660 [obdclass] [ 3372.895703] [] do_lcfg+0x263/0x520 [obdclass] [ 3372.898381] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3372.901349] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3372.904136] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3372.905610] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3372.907914] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3372.910789] [] mount_nodev+0x4d/0xb0 [ 3372.913177] [] lustre_mount+0x18/0x20 [lustre] [ 3372.915902] [] mount_fs+0x39/0x1b0 [ 3372.917992] [] vfs_kern_mount+0x67/0x110 [ 3372.919649] [] do_mount+0x1ef/0xce0 [ 3372.920835] [] ? copy_mount_options+0x39/0x1b0 [ 3372.922696] [] SyS_mount+0x83/0xd0 [ 3372.923969] [] system_call_fastpath+0x1f/0x24 [ 3372.925600] BUG: scheduling while atomic: mount.lustre/19251/0x00000002 [ 3372.927092] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 3372.945062] CPU: 1 PID: 19251 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3372.947374] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3372.949288] Call Trace: [ 3372.949914] [] dump_stack+0x19/0x1b [ 3372.950942] [] __schedule_bug+0x64/0x72 [ 3372.952272] [] __schedule+0x791/0x7d0 [ 3372.953453] [] schedule+0x29/0x70 [ 3372.955547] [] jbd2_journal_load+0x215/0x2d0 [jbd2] [ 3372.957264] [] ? wake_up_atomic_t+0x30/0x30 [ 3372.959178] [] ldiskfs_load_journal+0x61f/0x71c [ldiskfs] [ 3372.960531] [] ? do_raw_spin_unlock+0x49/0x90 [ 3372.961887] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 3372.963897] [] mount_bdev+0x1b0/0x1f0 [ 3372.965350] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3372.967308] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3372.969112] [] mount_fs+0x39/0x1b0 [ 3372.970183] [] vfs_kern_mount+0x67/0x110 [ 3372.971401] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3372.972810] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3372.974368] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3372.975809] [] obd_setup+0x167/0x540 [obdclass] [ 3372.977173] [] class_setup+0x54f/0x830 [obdclass] [ 3372.978594] [] class_process_config+0x149b/0x2660 [obdclass] [ 3372.980146] [] do_lcfg+0x263/0x520 [obdclass] [ 3372.981414] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3372.982960] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3372.984459] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3372.985922] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3372.987338] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3372.989353] [] mount_nodev+0x4d/0xb0 [ 3372.990898] [] lustre_mount+0x18/0x20 [lustre] [ 3372.992203] [] mount_fs+0x39/0x1b0 [ 3372.993323] [] vfs_kern_mount+0x67/0x110 [ 3372.994511] [] do_mount+0x1ef/0xce0 [ 3372.995628] [] ? copy_mount_options+0x39/0x1b0 [ 3372.996914] [] SyS_mount+0x83/0xd0 [ 3372.997975] [] system_call_fastpath+0x1f/0x24 [ 3372.999527] BUG: scheduling while atomic: mount.lustre/19251/0x00000002 [ 3373.001552] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 3373.017368] CPU: 1 PID: 19251 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3373.020297] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3373.022543] Call Trace: [ 3373.023118] [] dump_stack+0x19/0x1b [ 3373.024189] [] __schedule_bug+0x64/0x72 [ 3373.025415] [] __schedule+0x791/0x7d0 [ 3373.026556] [] schedule+0x29/0x70 [ 3373.027980] [] schedule_timeout+0x209/0x290 [ 3373.029211] [] ? native_smp_send_reschedule+0x4c/0x70 [ 3373.031640] [] ? resched_curr+0xd8/0xf0 [ 3373.032807] [] ? check_preempt_curr+0x80/0xa0 [ 3373.034123] [] ? ttwu_do_wakeup+0x19/0xf0 [ 3373.035327] [] wait_for_completion+0xfc/0x140 [ 3373.036647] [] ? wake_up_state+0x20/0x20 [ 3373.037845] [] kthread_create_on_node+0xa8/0x140 [ 3373.039167] [] ? process_one_work+0x4a0/0x4a0 [ 3373.040439] [] __alloc_workqueue_key+0x336/0x480 [ 3373.042772] [] ? do_raw_spin_unlock+0x49/0x90 [ 3373.044109] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 3373.045559] [] mount_bdev+0x1b0/0x1f0 [ 3373.046743] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3373.048435] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3373.049736] [] mount_fs+0x39/0x1b0 [ 3373.050852] [] vfs_kern_mount+0x67/0x110 [ 3373.052987] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3373.054570] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3373.056102] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3373.057621] [] obd_setup+0x167/0x540 [obdclass] [ 3373.058941] [] class_setup+0x54f/0x830 [obdclass] [ 3373.060471] [] class_process_config+0x149b/0x2660 [obdclass] [ 3373.062068] [] do_lcfg+0x263/0x520 [obdclass] [ 3373.064372] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3373.065945] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3373.067402] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3373.069159] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3373.070585] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3373.072035] [] mount_nodev+0x4d/0xb0 [ 3373.073150] [] lustre_mount+0x18/0x20 [lustre] [ 3373.075440] [] mount_fs+0x39/0x1b0 [ 3373.076611] [] vfs_kern_mount+0x67/0x110 [ 3373.077840] [] do_mount+0x1ef/0xce0 [ 3373.079047] [] ? copy_mount_options+0x39/0x1b0 [ 3373.080316] [] SyS_mount+0x83/0xd0 [ 3373.081429] [] system_call_fastpath+0x1f/0x24 [ 3373.082920] BUG: scheduling while atomic: mount.lustre/19251/0x00000002 [ 3373.084994] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 3373.103493] CPU: 1 PID: 19251 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3373.106141] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3373.108933] Call Trace: [ 3373.109487] [] dump_stack+0x19/0x1b [ 3373.110626] [] __schedule_bug+0x64/0x72 [ 3373.111812] [] __schedule+0x791/0x7d0 [ 3373.113636] [] ? bit_wait+0x50/0x50 [ 3373.114848] [] schedule+0x29/0x70 [ 3373.116303] [] schedule_timeout+0x209/0x290 [ 3373.117876] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 3373.119815] [] ? kvm_clock_read+0x33/0x40 [ 3373.121015] [] ? kvm_clock_get_cycles+0x9/0x10 [ 3373.122263] [] ? ktime_get_ts64+0x4c/0xf0 [ 3373.123949] [] ? bit_wait+0x50/0x50 [ 3373.125124] [] io_schedule_timeout+0xad/0x130 [ 3373.126929] [] io_schedule+0x18/0x20 [ 3373.128382] [] bit_wait_io+0x11/0x50 [ 3373.130119] [] __wait_on_bit+0x65/0x90 [ 3373.131620] [] ? bit_wait+0x50/0x50 [ 3373.132856] [] out_of_line_wait_on_bit+0x81/0xb0 [ 3373.134394] [] ? wake_bit_function+0x40/0x40 [ 3373.135954] [] __sync_dirty_buffer+0xe8/0x110 [ 3373.137310] [] sync_dirty_buffer+0x13/0x20 [ 3373.138760] [] ldiskfs_commit_super+0x1e0/0x280 [ldiskfs] [ 3373.140317] [] ldiskfs_setup_super+0x120/0x190 [ldiskfs] [ 3373.141910] [] ldiskfs_fill_super+0x2429/0x3060 [ldiskfs] [ 3373.143534] [] mount_bdev+0x1b0/0x1f0 [ 3373.144755] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3373.146529] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3373.147945] [] mount_fs+0x39/0x1b0 [ 3373.149229] [] vfs_kern_mount+0x67/0x110 [ 3373.150919] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3373.152359] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3373.154063] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3373.155644] [] obd_setup+0x167/0x540 [obdclass] [ 3373.157369] [] class_setup+0x54f/0x830 [obdclass] [ 3373.158986] [] class_process_config+0x149b/0x2660 [obdclass] [ 3373.160832] [] do_lcfg+0x263/0x520 [obdclass] [ 3373.162312] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3373.164129] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3373.165860] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3373.167558] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3373.169423] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3373.170981] [] mount_nodev+0x4d/0xb0 [ 3373.172217] [] lustre_mount+0x18/0x20 [lustre] [ 3373.173643] [] mount_fs+0x39/0x1b0 [ 3373.174927] [] vfs_kern_mount+0x67/0x110 [ 3373.176229] [] do_mount+0x1ef/0xce0 [ 3373.177446] [] ? copy_mount_options+0x39/0x1b0 [ 3373.178910] [] SyS_mount+0x83/0xd0 [ 3373.180451] [] system_call_fastpath+0x1f/0x24 [ 3373.182110] BUG: scheduling while atomic: mount.lustre/19251/0x00000002 [ 3373.183927] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 3373.201446] CPU: 1 PID: 19251 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3373.203829] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3373.205843] Call Trace: [ 3373.206540] [] dump_stack+0x19/0x1b [ 3373.207798] [] __schedule_bug+0x64/0x72 [ 3373.209031] [] __schedule+0x791/0x7d0 [ 3373.210747] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 3373.212232] [] ? bit_wait+0x50/0x50 [ 3373.213496] [] schedule+0x29/0x70 [ 3373.214744] [] schedule_timeout+0x209/0x290 [ 3373.216054] [] ? kvm_clock_read+0x33/0x40 [ 3373.217438] [] ? kvm_clock_get_cycles+0x9/0x10 [ 3373.218779] [] ? ktime_get_ts64+0x4c/0xf0 [ 3373.220276] [] ? bit_wait+0x50/0x50 [ 3373.221656] [] io_schedule_timeout+0xad/0x130 [ 3373.223298] [] io_schedule+0x18/0x20 [ 3373.224598] [] bit_wait_io+0x11/0x50 [ 3373.226005] [] __wait_on_bit+0x65/0x90 [ 3373.227906] [] ? bit_wait+0x50/0x50 [ 3373.229104] [] out_of_line_wait_on_bit+0x81/0xb0 [ 3373.231490] [] ? wake_bit_function+0x40/0x40 [ 3373.233454] [] __wait_on_buffer+0x2a/0x30 [ 3373.234996] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 3373.237276] [] ? mark_page_accessed+0xd8/0xe0 [ 3373.239442] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 3373.241673] [] v2_read_header+0x1f/0x50 [ 3373.243448] [] v2_check_quota_file+0x2b/0x70 [ 3373.244835] [] ? igrab+0x36/0x60 [ 3373.246811] [] vfs_load_quota_inode+0x279/0x570 [ 3373.249645] [] ? unlock_new_inode+0x55/0x80 [ 3373.251686] [] dquot_enable+0xf0/0x110 [ 3373.253024] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 3373.254944] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 3373.256506] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 3373.258023] [] mount_bdev+0x1b0/0x1f0 [ 3373.259166] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3373.261024] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3373.262492] [] mount_fs+0x39/0x1b0 [ 3373.263742] [] vfs_kern_mount+0x67/0x110 [ 3373.264988] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3373.266612] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3373.268275] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3373.269807] [] obd_setup+0x167/0x540 [obdclass] [ 3373.271098] [] class_setup+0x54f/0x830 [obdclass] [ 3373.272674] [] class_process_config+0x149b/0x2660 [obdclass] [ 3373.274536] [] do_lcfg+0x263/0x520 [obdclass] [ 3373.276067] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3373.277601] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3373.279227] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3373.280744] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3373.282307] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3373.283725] [] mount_nodev+0x4d/0xb0 [ 3373.285012] [] lustre_mount+0x18/0x20 [lustre] [ 3373.286314] [] mount_fs+0x39/0x1b0 [ 3373.287606] [] vfs_kern_mount+0x67/0x110 [ 3373.288825] [] do_mount+0x1ef/0xce0 [ 3373.289965] [] ? copy_mount_options+0x39/0x1b0 [ 3373.291249] [] SyS_mount+0x83/0xd0 [ 3373.292495] [] system_call_fastpath+0x1f/0x24 [ 3373.293795] BUG: sleeping function called from invalid context at kernel/mutex.c:104 [ 3373.295755] in_atomic(): 1, irqs_disabled(): 0, pid: 19251, name: mount.lustre [ 3373.297418] CPU: 1 PID: 19251 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3373.299699] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3373.301975] Call Trace: [ 3373.302767] [] dump_stack+0x19/0x1b [ 3373.303908] [] __might_sleep+0xd9/0x100 [ 3373.305207] [] mutex_lock+0x20/0x40 [ 3373.306303] [] vfs_load_quota_inode+0x2d8/0x570 [ 3373.307918] [] dquot_enable+0xf0/0x110 [ 3373.309135] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 3373.310773] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 3373.312335] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 3373.313887] [] mount_bdev+0x1b0/0x1f0 [ 3373.315108] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3373.316946] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3373.318534] [] mount_fs+0x39/0x1b0 [ 3373.319626] [] vfs_kern_mount+0x67/0x110 [ 3373.320797] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3373.322195] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3373.323953] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3373.325848] [] obd_setup+0x167/0x540 [obdclass] [ 3373.327311] [] class_setup+0x54f/0x830 [obdclass] [ 3373.329206] [] class_process_config+0x149b/0x2660 [obdclass] [ 3373.330972] [] do_lcfg+0x263/0x520 [obdclass] [ 3373.333306] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3373.335103] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3373.336694] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3373.338378] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3373.339948] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3373.341620] [] mount_nodev+0x4d/0xb0 [ 3373.343232] [] lustre_mount+0x18/0x20 [lustre] [ 3373.344638] [] mount_fs+0x39/0x1b0 [ 3373.345930] [] vfs_kern_mount+0x67/0x110 [ 3373.347215] [] do_mount+0x1ef/0xce0 [ 3373.348415] [] ? copy_mount_options+0x39/0x1b0 [ 3373.350063] [] SyS_mount+0x83/0xd0 [ 3373.351193] [] system_call_fastpath+0x1f/0x24 [ 3373.352691] BUG: scheduling while atomic: mount.lustre/19251/0x00000002 [ 3373.354198] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 3373.373276] CPU: 1 PID: 19251 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3373.376031] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3373.378469] Call Trace: [ 3373.379217] [] dump_stack+0x19/0x1b [ 3373.380569] [] __schedule_bug+0x64/0x72 [ 3373.382149] [] __schedule+0x791/0x7d0 [ 3373.384163] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 3373.387083] [] ? bit_wait+0x50/0x50 [ 3373.389252] [] schedule+0x29/0x70 [ 3373.390688] [] schedule_timeout+0x209/0x290 [ 3373.392011] [] ? kvm_clock_read+0x33/0x40 [ 3373.393271] [] ? kvm_clock_get_cycles+0x9/0x10 [ 3373.395555] [] ? ktime_get_ts64+0x4c/0xf0 [ 3373.397728] [] ? bit_wait+0x50/0x50 [ 3373.399714] [] io_schedule_timeout+0xad/0x130 [ 3373.402031] [] io_schedule+0x18/0x20 [ 3373.403919] [] bit_wait_io+0x11/0x50 [ 3373.405967] [] __wait_on_bit+0x65/0x90 [ 3373.407973] [] ? bit_wait+0x50/0x50 [ 3373.409889] [] out_of_line_wait_on_bit+0x81/0xb0 [ 3373.412302] [] ? wake_bit_function+0x40/0x40 [ 3373.414323] [] __wait_on_buffer+0x2a/0x30 [ 3373.416552] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 3373.418922] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 3373.421195] [] v2_read_header+0x1f/0x50 [ 3373.423041] [] v2_check_quota_file+0x2b/0x70 [ 3373.425205] [] ? igrab+0x36/0x60 [ 3373.426415] [] vfs_load_quota_inode+0x279/0x570 [ 3373.428679] [] ? unlock_new_inode+0x55/0x80 [ 3373.430221] [] dquot_enable+0xf0/0x110 [ 3373.431399] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 3373.433260] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 3373.435989] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 3373.438690] [] mount_bdev+0x1b0/0x1f0 [ 3373.439970] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3373.441748] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3373.443762] [] mount_fs+0x39/0x1b0 [ 3373.445096] [] vfs_kern_mount+0x67/0x110 [ 3373.446309] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3373.447992] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3373.451093] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3373.454235] [] obd_setup+0x167/0x540 [obdclass] [ 3373.456882] [] class_setup+0x54f/0x830 [obdclass] [ 3373.458271] [] class_process_config+0x149b/0x2660 [obdclass] [ 3373.460197] [] do_lcfg+0x263/0x520 [obdclass] [ 3373.461533] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3373.463255] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3373.465330] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3373.467093] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3373.469241] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3373.471092] [] mount_nodev+0x4d/0xb0 [ 3373.472242] [] lustre_mount+0x18/0x20 [lustre] [ 3373.473990] [] mount_fs+0x39/0x1b0 [ 3373.475206] [] vfs_kern_mount+0x67/0x110 [ 3373.476483] [] do_mount+0x1ef/0xce0 [ 3373.478468] [] ? copy_mount_options+0x39/0x1b0 [ 3373.480338] [] SyS_mount+0x83/0xd0 [ 3373.481505] [] system_call_fastpath+0x1f/0x24 [ 3373.483303] BUG: scheduling while atomic: mount.lustre/19251/0x00000002 [ 3373.484922] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 3373.499740] CPU: 0 PID: 19251 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3373.501962] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3373.504191] Call Trace: [ 3373.504881] [] dump_stack+0x19/0x1b [ 3373.506081] [] __schedule_bug+0x64/0x72 [ 3373.507354] [] __schedule+0x791/0x7d0 [ 3373.508566] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 3373.510179] [] ? bit_wait+0x50/0x50 [ 3373.511370] [] schedule+0x29/0x70 [ 3373.512520] [] schedule_timeout+0x209/0x290 [ 3373.513855] [] ? kvm_clock_read+0x33/0x40 [ 3373.515184] [] ? kvm_clock_get_cycles+0x9/0x10 [ 3373.516574] [] ? ktime_get_ts64+0x4c/0xf0 [ 3373.518051] [] ? bit_wait+0x50/0x50 [ 3373.519292] [] io_schedule_timeout+0xad/0x130 [ 3373.520699] [] io_schedule+0x18/0x20 [ 3373.521902] [] bit_wait_io+0x11/0x50 [ 3373.523066] [] __wait_on_bit+0x65/0x90 [ 3373.524338] [] ? bit_wait+0x50/0x50 [ 3373.525496] [] out_of_line_wait_on_bit+0x81/0xb0 [ 3373.526890] [] ? wake_bit_function+0x40/0x40 [ 3373.528330] [] __wait_on_buffer+0x2a/0x30 [ 3373.529678] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 3373.531010] [] ? mark_page_accessed+0xd8/0xe0 [ 3373.532407] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 3373.534023] [] v2_read_header+0x1f/0x50 [ 3373.535298] [] v2_check_quota_file+0x2b/0x70 [ 3373.536736] [] ? igrab+0x36/0x60 [ 3373.537874] [] vfs_load_quota_inode+0x279/0x570 [ 3373.539406] [] ? unlock_new_inode+0x55/0x80 [ 3373.540734] [] dquot_enable+0xf0/0x110 [ 3373.541925] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 3373.543406] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 3373.545088] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 3373.547852] [] mount_bdev+0x1b0/0x1f0 [ 3373.549033] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3373.550916] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3373.552285] [] mount_fs+0x39/0x1b0 [ 3373.553485] [] vfs_kern_mount+0x67/0x110 [ 3373.554695] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3373.556129] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3373.557716] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3373.559638] [] obd_setup+0x167/0x540 [obdclass] [ 3373.561110] [] class_setup+0x54f/0x830 [obdclass] [ 3373.562499] [] class_process_config+0x149b/0x2660 [obdclass] [ 3373.564137] [] do_lcfg+0x263/0x520 [obdclass] [ 3373.565443] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3373.567083] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3373.568541] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3373.570066] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3373.571519] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3373.572969] [] mount_nodev+0x4d/0xb0 [ 3373.574193] [] lustre_mount+0x18/0x20 [lustre] [ 3373.575499] [] mount_fs+0x39/0x1b0 [ 3373.576664] [] vfs_kern_mount+0x67/0x110 [ 3373.577854] [] do_mount+0x1ef/0xce0 [ 3373.579040] [] ? copy_mount_options+0x39/0x1b0 [ 3373.580403] [] SyS_mount+0x83/0xd0 [ 3373.581521] [] system_call_fastpath+0x1f/0x24 [ 3373.583014] LDISKFS-fs (dm-0): mounted filesystem with ordered data mode. Opts: user_xattr,errors=remount-ro,no_mbcache,nodelalloc [ 3373.585823] BUG: scheduling while atomic: mount.lustre/19251/0x00000002 [ 3373.588548] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 3373.611250] CPU: 0 PID: 19251 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3373.614069] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3373.615915] Call Trace: [ 3373.616497] [] dump_stack+0x19/0x1b [ 3373.617593] [] __schedule_bug+0x64/0x72 [ 3373.618764] [] __schedule+0x791/0x7d0 [ 3373.619915] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 3373.621417] [] ? bit_wait+0x50/0x50 [ 3373.622521] [] schedule+0x29/0x70 [ 3373.623595] [] schedule_timeout+0x209/0x290 [ 3373.624881] [] ? kvm_clock_read+0x33/0x40 [ 3373.626098] [] ? kvm_clock_get_cycles+0x9/0x10 [ 3373.627386] [] ? ktime_get_ts64+0x4c/0xf0 [ 3373.628552] [] ? bit_wait+0x50/0x50 [ 3373.629650] [] io_schedule_timeout+0xad/0x130 [ 3373.631152] [] io_schedule+0x18/0x20 [ 3373.632270] [] bit_wait_io+0x11/0x50 [ 3373.633584] [] __wait_on_bit+0x65/0x90 [ 3373.634888] [] ? bit_wait+0x50/0x50 [ 3373.636196] [] out_of_line_wait_on_bit+0x81/0xb0 [ 3373.637635] [] ? wake_bit_function+0x40/0x40 [ 3373.638890] [] __wait_on_buffer+0x2a/0x30 [ 3373.640334] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 3373.641792] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 3373.643336] [] read_blk+0x4c/0x60 [ 3373.644628] [] find_tree_dqentry+0x47/0x240 [ 3373.646032] [] find_tree_dqentry+0x1aa/0x240 [ 3373.647536] [] find_tree_dqentry+0x1aa/0x240 [ 3373.648876] [] find_tree_dqentry+0x1aa/0x240 [ 3373.650126] [] qtree_read_dquot+0x14c/0x380 [ 3373.652265] [] v2_read_dquot+0x2b/0x30 [ 3373.654091] [] dquot_acquire+0xe4/0x130 [ 3373.656007] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 3373.657986] [] dqget+0x3fb/0x460 [ 3373.659114] [] __dquot_initialize+0x12d/0x230 [ 3373.660869] [] ? __free_pages+0x25/0x30 [ 3373.662430] [] ? free_pages.part.76+0x40/0x50 [ 3373.664125] [] dquot_initialize+0x13/0x20 [ 3373.665370] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 3373.667339] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 3373.669436] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3373.671350] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3373.673219] [] obd_setup+0x167/0x540 [obdclass] [ 3373.674598] [] class_setup+0x54f/0x830 [obdclass] [ 3373.676016] [] class_process_config+0x149b/0x2660 [obdclass] [ 3373.677802] [] do_lcfg+0x263/0x520 [obdclass] [ 3373.679681] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3373.681453] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3373.682959] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3373.684679] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3373.686157] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3373.687842] [] mount_nodev+0x4d/0xb0 [ 3373.689112] [] lustre_mount+0x18/0x20 [lustre] [ 3373.690854] [] mount_fs+0x39/0x1b0 [ 3373.692781] [] vfs_kern_mount+0x67/0x110 [ 3373.694309] [] do_mount+0x1ef/0xce0 [ 3373.695676] [] ? copy_mount_options+0x39/0x1b0 [ 3373.696974] [] SyS_mount+0x83/0xd0 [ 3373.698244] [] system_call_fastpath+0x1f/0x24 [ 3373.699785] BUG: scheduling while atomic: mount.lustre/19251/0x00000002 [ 3373.701366] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 3373.722974] CPU: 0 PID: 19251 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3373.727300] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3373.730861] Call Trace: [ 3373.731963] [] dump_stack+0x19/0x1b [ 3373.734081] [] __schedule_bug+0x64/0x72 [ 3373.736342] [] __schedule+0x791/0x7d0 [ 3373.738511] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 3373.741361] [] ? bit_wait+0x50/0x50 [ 3373.743509] [] schedule+0x29/0x70 [ 3373.745598] [] schedule_timeout+0x209/0x290 [ 3373.748094] [] ? kvm_clock_read+0x33/0x40 [ 3373.750424] [] ? kvm_clock_get_cycles+0x9/0x10 [ 3373.752942] [] ? ktime_get_ts64+0x4c/0xf0 [ 3373.755149] [] ? bit_wait+0x50/0x50 [ 3373.756338] [] io_schedule_timeout+0xad/0x130 [ 3373.757624] [] io_schedule+0x18/0x20 [ 3373.758713] [] bit_wait_io+0x11/0x50 [ 3373.759793] [] __wait_on_bit+0x65/0x90 [ 3373.760975] [] ? bit_wait+0x50/0x50 [ 3373.762099] [] out_of_line_wait_on_bit+0x81/0xb0 [ 3373.763411] [] ? wake_bit_function+0x40/0x40 [ 3373.764770] [] __wait_on_buffer+0x2a/0x30 [ 3373.766045] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 3373.767577] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 3373.769053] [] read_blk+0x4c/0x60 [ 3373.770286] [] find_tree_dqentry+0x47/0x240 [ 3373.771633] [] find_tree_dqentry+0x1aa/0x240 [ 3373.773017] [] find_tree_dqentry+0x1aa/0x240 [ 3373.774322] [] find_tree_dqentry+0x1aa/0x240 [ 3373.775643] [] qtree_read_dquot+0x14c/0x380 [ 3373.776941] [] v2_read_dquot+0x2b/0x30 [ 3373.778118] [] dquot_acquire+0xe4/0x130 [ 3373.779378] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 3373.780842] [] dqget+0x3fb/0x460 [ 3373.781971] [] __dquot_initialize+0x12d/0x230 [ 3373.783370] [] ? __free_pages+0x25/0x30 [ 3373.784540] [] dquot_initialize+0x13/0x20 [ 3373.785788] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 3373.787234] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 3373.788804] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3373.790409] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3373.792115] [] obd_setup+0x167/0x540 [obdclass] [ 3373.793599] [] class_setup+0x54f/0x830 [obdclass] [ 3373.795223] [] class_process_config+0x149b/0x2660 [obdclass] [ 3373.796943] [] do_lcfg+0x263/0x520 [obdclass] [ 3373.798397] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3373.800387] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3373.801964] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3373.803403] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3373.804798] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3373.806293] [] mount_nodev+0x4d/0xb0 [ 3373.807450] [] lustre_mount+0x18/0x20 [lustre] [ 3373.808822] [] mount_fs+0x39/0x1b0 [ 3373.809914] [] vfs_kern_mount+0x67/0x110 [ 3373.811253] [] do_mount+0x1ef/0xce0 [ 3373.812362] [] ? copy_mount_options+0x39/0x1b0 [ 3373.813708] [] SyS_mount+0x83/0xd0 [ 3373.814872] [] system_call_fastpath+0x1f/0x24 [ 3373.816244] BUG: scheduling while atomic: mount.lustre/19251/0x00000002 [ 3373.817752] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 3373.832672] CPU: 0 PID: 19251 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3373.834747] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3373.836602] Call Trace: [ 3373.837245] [] dump_stack+0x19/0x1b [ 3373.838299] [] __schedule_bug+0x64/0x72 [ 3373.839502] [] __schedule+0x791/0x7d0 [ 3373.841043] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 3373.842619] [] ? bit_wait+0x50/0x50 [ 3373.843947] [] schedule+0x29/0x70 [ 3373.845127] [] schedule_timeout+0x209/0x290 [ 3373.846468] [] ? kvm_clock_read+0x33/0x40 [ 3373.847654] [] ? kvm_clock_get_cycles+0x9/0x10 [ 3373.849112] [] ? ktime_get_ts64+0x4c/0xf0 [ 3373.850418] [] ? bit_wait+0x50/0x50 [ 3373.851599] [] io_schedule_timeout+0xad/0x130 [ 3373.853313] [] io_schedule+0x18/0x20 [ 3373.855084] [] bit_wait_io+0x11/0x50 [ 3373.856288] [] __wait_on_bit+0x65/0x90 [ 3373.858001] [] ? bit_wait+0x50/0x50 [ 3373.859323] [] out_of_line_wait_on_bit+0x81/0xb0 [ 3373.861025] [] ? wake_bit_function+0x40/0x40 [ 3373.862706] [] __wait_on_buffer+0x2a/0x30 [ 3373.864052] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 3373.865916] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 3373.867789] [] read_blk+0x4c/0x60 [ 3373.869141] [] find_tree_dqentry+0x47/0x240 [ 3373.870554] [] find_tree_dqentry+0x1aa/0x240 [ 3373.871955] [] find_tree_dqentry+0x1aa/0x240 [ 3373.873323] [] find_tree_dqentry+0x1aa/0x240 [ 3373.874671] [] qtree_read_dquot+0x14c/0x380 [ 3373.875998] [] v2_read_dquot+0x2b/0x30 [ 3373.877329] [] dquot_acquire+0xe4/0x130 [ 3373.878736] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 3373.880295] [] dqget+0x3fb/0x460 [ 3373.881383] [] __dquot_initialize+0x12d/0x230 [ 3373.882778] [] dquot_initialize+0x13/0x20 [ 3373.884019] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 3373.885420] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 3373.886790] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3373.888469] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3373.889932] [] obd_setup+0x167/0x540 [obdclass] [ 3373.891223] [] class_setup+0x54f/0x830 [obdclass] [ 3373.892679] [] class_process_config+0x149b/0x2660 [obdclass] [ 3373.894243] [] do_lcfg+0x263/0x520 [obdclass] [ 3373.895861] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3373.897363] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3373.899022] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3373.901641] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3373.903430] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3373.904909] [] mount_nodev+0x4d/0xb0 [ 3373.906121] [] lustre_mount+0x18/0x20 [lustre] [ 3373.907465] [] mount_fs+0x39/0x1b0 [ 3373.908642] [] vfs_kern_mount+0x67/0x110 [ 3373.909832] [] do_mount+0x1ef/0xce0 [ 3373.911189] [] ? copy_mount_options+0x39/0x1b0 [ 3373.912764] [] SyS_mount+0x83/0xd0 [ 3373.913859] [] system_call_fastpath+0x1f/0x24 [ 3375.071527] Lustre: lustre-MDT0000: Imperative Recovery not enabled, recovery window 60-180 [ 3375.839253] Lustre: DEBUG MARKER: oleg117-server.virtnet: executing set_default_debug -1 all [ 3378.047380] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 3378.049487] in_atomic(): 1, irqs_disabled(): 0, pid: 20137, name: mount.lustre [ 3378.051370] CPU: 2 PID: 20137 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3378.053986] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3378.056012] Call Trace: [ 3378.056652] [] dump_stack+0x19/0x1b [ 3378.057789] [] __might_sleep+0xd9/0x100 [ 3378.059087] [] kmem_cache_alloc+0x4f/0x2e0 [ 3378.060486] [] alloc_vfsmnt+0x24/0x240 [ 3378.061812] [] vfs_kern_mount+0x36/0x110 [ 3378.063084] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3378.064448] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3378.066133] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3378.067665] [] obd_setup+0x167/0x540 [obdclass] [ 3378.069235] [] class_setup+0x54f/0x830 [obdclass] [ 3378.070643] [] class_process_config+0x149b/0x2660 [obdclass] [ 3378.072364] [] do_lcfg+0x263/0x520 [obdclass] [ 3378.075162] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3378.078508] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3378.080205] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3378.081867] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3378.083603] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3378.085280] [] mount_nodev+0x4d/0xb0 [ 3378.086666] [] lustre_mount+0x18/0x20 [lustre] [ 3378.088184] [] mount_fs+0x39/0x1b0 [ 3378.089599] [] vfs_kern_mount+0x67/0x110 [ 3378.091064] [] do_mount+0x1ef/0xce0 [ 3378.092570] [] ? copy_mount_options+0x39/0x1b0 [ 3378.094172] [] SyS_mount+0x83/0xd0 [ 3378.095350] [] system_call_fastpath+0x1f/0x24 [ 3378.096980] BUG: scheduling while atomic: mount.lustre/20137/0x10000002 [ 3378.098675] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 3378.114129] CPU: 2 PID: 20137 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3378.116346] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3378.118435] Call Trace: [ 3378.119150] [] dump_stack+0x19/0x1b [ 3378.120128] [] __schedule_bug+0x64/0x72 [ 3378.121442] [] __schedule+0x791/0x7d0 [ 3378.122855] [] ? alloc_vfsmnt+0x24/0x240 [ 3378.124229] [] __cond_resched+0x26/0x30 [ 3378.125587] [] _cond_resched+0x3a/0x50 [ 3378.126910] [] kmem_cache_alloc+0x54/0x2e0 [ 3378.128375] [] alloc_vfsmnt+0x24/0x240 [ 3378.129651] [] vfs_kern_mount+0x36/0x110 [ 3378.130915] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3378.132757] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3378.134726] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3378.136661] [] obd_setup+0x167/0x540 [obdclass] [ 3378.138394] [] class_setup+0x54f/0x830 [obdclass] [ 3378.140209] [] class_process_config+0x149b/0x2660 [obdclass] [ 3378.142120] [] do_lcfg+0x263/0x520 [obdclass] [ 3378.143613] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3378.145339] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3378.147083] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3378.148843] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3378.150321] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3378.151723] [] mount_nodev+0x4d/0xb0 [ 3378.153040] [] lustre_mount+0x18/0x20 [lustre] [ 3378.154444] [] mount_fs+0x39/0x1b0 [ 3378.155600] [] vfs_kern_mount+0x67/0x110 [ 3378.156975] [] do_mount+0x1ef/0xce0 [ 3378.158267] [] ? copy_mount_options+0x39/0x1b0 [ 3378.159640] [] SyS_mount+0x83/0xd0 [ 3378.160913] [] system_call_fastpath+0x1f/0x24 [ 3378.162642] BUG: scheduling while atomic: mount.lustre/20137/0x00000002 [ 3378.164462] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 3378.181276] CPU: 2 PID: 20137 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3378.183506] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3378.185569] Call Trace: [ 3378.186171] [] dump_stack+0x19/0x1b [ 3378.187365] [] __schedule_bug+0x64/0x72 [ 3378.188816] [] __schedule+0x791/0x7d0 [ 3378.190355] [] ? bit_wait+0x50/0x50 [ 3378.191969] [] schedule+0x29/0x70 [ 3378.193135] [] schedule_timeout+0x209/0x290 [ 3378.194587] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 3378.195986] [] ? kvm_clock_read+0x33/0x40 [ 3378.197367] [] ? kvm_clock_get_cycles+0x9/0x10 [ 3378.198812] [] ? ktime_get_ts64+0x4c/0xf0 [ 3378.200212] [] ? bit_wait+0x50/0x50 [ 3378.201336] [] io_schedule_timeout+0xad/0x130 [ 3378.202752] [] io_schedule+0x18/0x20 [ 3378.204072] [] bit_wait_io+0x11/0x50 [ 3378.205515] [] __wait_on_bit+0x65/0x90 [ 3378.207886] [] ? bit_wait+0x50/0x50 [ 3378.209198] [] out_of_line_wait_on_bit+0x81/0xb0 [ 3378.210971] [] ? wake_bit_function+0x40/0x40 [ 3378.212418] [] __bread+0xad/0xf0 [ 3378.214681] [] ldiskfs_fill_super+0x201/0x3060 [ldiskfs] [ 3378.217914] [] ? snprintf+0x49/0x70 [ 3378.219824] [] mount_bdev+0x1b0/0x1f0 [ 3378.221436] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3378.224509] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3378.226476] [] mount_fs+0x39/0x1b0 [ 3378.228207] [] vfs_kern_mount+0x67/0x110 [ 3378.229592] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3378.230948] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3378.232709] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3378.234137] [] obd_setup+0x167/0x540 [obdclass] [ 3378.235465] [] class_setup+0x54f/0x830 [obdclass] [ 3378.237642] [] class_process_config+0x149b/0x2660 [obdclass] [ 3378.239996] [] do_lcfg+0x263/0x520 [obdclass] [ 3378.241855] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3378.243792] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3378.246900] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3378.249907] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3378.251298] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3378.252812] [] mount_nodev+0x4d/0xb0 [ 3378.254202] [] lustre_mount+0x18/0x20 [lustre] [ 3378.255568] [] mount_fs+0x39/0x1b0 [ 3378.257237] [] vfs_kern_mount+0x67/0x110 [ 3378.259207] [] do_mount+0x1ef/0xce0 [ 3378.260612] [] ? copy_mount_options+0x39/0x1b0 [ 3378.262204] [] SyS_mount+0x83/0xd0 [ 3378.263303] [] system_call_fastpath+0x1f/0x24 [ 3378.264883] BUG: scheduling while atomic: mount.lustre/20137/0x00000002 [ 3378.266368] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 3378.283979] CPU: 2 PID: 20137 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3378.286225] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3378.289590] Call Trace: [ 3378.290207] [] dump_stack+0x19/0x1b [ 3378.291301] [] __schedule_bug+0x64/0x72 [ 3378.292491] [] __schedule+0x791/0x7d0 [ 3378.294917] [] ? bit_wait+0x50/0x50 [ 3378.296653] [] schedule+0x29/0x70 [ 3378.297974] [] schedule_timeout+0x209/0x290 [ 3378.299630] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 3378.301437] [] ? kvm_clock_read+0x33/0x40 [ 3378.302753] [] ? kvm_clock_get_cycles+0x9/0x10 [ 3378.304174] [] ? ktime_get_ts64+0x4c/0xf0 [ 3378.305446] [] ? bit_wait+0x50/0x50 [ 3378.307117] [] io_schedule_timeout+0xad/0x130 [ 3378.308718] [] io_schedule+0x18/0x20 [ 3378.309925] [] bit_wait_io+0x11/0x50 [ 3378.311114] [] __wait_on_bit+0x65/0x90 [ 3378.312298] [] ? bit_wait+0x50/0x50 [ 3378.313870] [] out_of_line_wait_on_bit+0x81/0xb0 [ 3378.315329] [] ? wake_bit_function+0x40/0x40 [ 3378.316904] [] __bread+0xad/0xf0 [ 3378.318085] [] ldiskfs_fill_super+0x8ff/0x3060 [ldiskfs] [ 3378.319837] [] mount_bdev+0x1b0/0x1f0 [ 3378.321066] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3378.323260] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3378.324790] [] mount_fs+0x39/0x1b0 [ 3378.326103] [] vfs_kern_mount+0x67/0x110 [ 3378.327347] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3378.329053] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3378.332061] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3378.334878] [] obd_setup+0x167/0x540 [obdclass] [ 3378.336351] [] class_setup+0x54f/0x830 [obdclass] [ 3378.337670] [] class_process_config+0x149b/0x2660 [obdclass] [ 3378.339405] [] do_lcfg+0x263/0x520 [obdclass] [ 3378.340788] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3378.342359] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3378.343745] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3378.345319] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3378.346714] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3378.348247] [] mount_nodev+0x4d/0xb0 [ 3378.349362] [] lustre_mount+0x18/0x20 [lustre] [ 3378.350886] [] mount_fs+0x39/0x1b0 [ 3378.351979] [] vfs_kern_mount+0x67/0x110 [ 3378.353202] [] do_mount+0x1ef/0xce0 [ 3378.354295] [] ? copy_mount_options+0x39/0x1b0 [ 3378.355530] [] SyS_mount+0x83/0xd0 [ 3378.356702] [] system_call_fastpath+0x1f/0x24 [ 3378.358053] BUG: scheduling while atomic: mount.lustre/20137/0x00000002 [ 3378.359633] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 3378.374976] CPU: 2 PID: 20137 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3378.378487] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3378.382408] Call Trace: [ 3378.383573] [] dump_stack+0x19/0x1b [ 3378.385781] [] __schedule_bug+0x64/0x72 [ 3378.387859] [] __schedule+0x791/0x7d0 [ 3378.389935] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 3378.393002] [] ? bit_wait+0x50/0x50 [ 3378.395375] [] schedule+0x29/0x70 [ 3378.397658] [] schedule_timeout+0x209/0x290 [ 3378.399992] [] ? kvm_clock_read+0x33/0x40 [ 3378.402039] [] ? kvm_clock_get_cycles+0x9/0x10 [ 3378.403350] [] ? ktime_get_ts64+0x4c/0xf0 [ 3378.405234] [] ? bit_wait+0x50/0x50 [ 3378.406464] [] io_schedule_timeout+0xad/0x130 [ 3378.407693] [] io_schedule+0x18/0x20 [ 3378.409677] [] bit_wait_io+0x11/0x50 [ 3378.410971] [] __wait_on_bit_lock+0x5f/0xc0 [ 3378.412458] [] ? bit_wait+0x50/0x50 [ 3378.414092] [] out_of_line_wait_on_bit_lock+0x81/0xb0 [ 3378.415981] [] ? wake_bit_function+0x40/0x40 [ 3378.417612] [] wait_on_bit_lock_io.constprop.40+0x2a/0x30 [ 3378.420110] [] __bread+0xe6/0xf0 [ 3378.421883] [] ldiskfs_fill_super+0x1675/0x3060 [ldiskfs] [ 3378.423517] [] mount_bdev+0x1b0/0x1f0 [ 3378.424664] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3378.427598] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3378.430426] [] mount_fs+0x39/0x1b0 [ 3378.432221] [] vfs_kern_mount+0x67/0x110 [ 3378.434818] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3378.436495] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3378.439216] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3378.441249] [] obd_setup+0x167/0x540 [obdclass] [ 3378.442668] [] class_setup+0x54f/0x830 [obdclass] [ 3378.444312] [] class_process_config+0x149b/0x2660 [obdclass] [ 3378.446630] [] do_lcfg+0x263/0x520 [obdclass] [ 3378.449418] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3378.451150] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3378.452663] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3378.454940] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3378.456885] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3378.458551] [] mount_nodev+0x4d/0xb0 [ 3378.459841] [] lustre_mount+0x18/0x20 [lustre] [ 3378.461455] [] mount_fs+0x39/0x1b0 [ 3378.462647] [] vfs_kern_mount+0x67/0x110 [ 3378.464060] [] do_mount+0x1ef/0xce0 [ 3378.465361] [] ? copy_mount_options+0x39/0x1b0 [ 3378.466794] [] SyS_mount+0x83/0xd0 [ 3378.467881] [] system_call_fastpath+0x1f/0x24 [ 3378.469683] BUG: scheduling while atomic: mount.lustre/20137/0x00000002 [ 3378.471566] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 3378.488564] CPU: 2 PID: 20137 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3378.491060] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3378.493315] Call Trace: [ 3378.493880] [] dump_stack+0x19/0x1b [ 3378.494917] [] __schedule_bug+0x64/0x72 [ 3378.496279] [] __schedule+0x791/0x7d0 [ 3378.497953] [] ? bit_wait+0x50/0x50 [ 3378.499137] [] schedule+0x29/0x70 [ 3378.500440] [] schedule_timeout+0x209/0x290 [ 3378.502065] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 3378.503599] [] ? kvm_clock_read+0x33/0x40 [ 3378.504930] [] ? kvm_clock_get_cycles+0x9/0x10 [ 3378.506473] [] ? bit_wait+0x50/0x50 [ 3378.507746] [] io_schedule_timeout+0xad/0x130 [ 3378.509125] [] io_schedule+0x18/0x20 [ 3378.510530] [] bit_wait_io+0x11/0x50 [ 3378.511790] [] __wait_on_bit+0x65/0x90 [ 3378.513135] [] ? bit_wait+0x50/0x50 [ 3378.514482] [] out_of_line_wait_on_bit+0x81/0xb0 [ 3378.516283] [] ? wake_bit_function+0x40/0x40 [ 3378.517702] [] __wait_on_buffer+0x2a/0x30 [ 3378.519296] [] __ldiskfs_get_inode_loc+0x1bd/0x400 [ldiskfs] [ 3378.523373] [] ldiskfs_iget+0x96/0xc60 [ldiskfs] [ 3378.524741] [] ldiskfs_load_journal+0x19e/0x71c [ldiskfs] [ 3378.526456] [] ? do_raw_spin_unlock+0x49/0x90 [ 3378.527954] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 3378.529494] [] mount_bdev+0x1b0/0x1f0 [ 3378.530641] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3378.532962] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3378.535250] [] mount_fs+0x39/0x1b0 [ 3378.537113] [] vfs_kern_mount+0x67/0x110 [ 3378.538358] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3378.539838] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3378.542413] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3378.543910] [] obd_setup+0x167/0x540 [obdclass] [ 3378.545149] [] class_setup+0x54f/0x830 [obdclass] [ 3378.546494] [] class_process_config+0x149b/0x2660 [obdclass] [ 3378.548033] [] do_lcfg+0x263/0x520 [obdclass] [ 3378.549332] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3378.552941] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3378.554526] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3378.555949] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3378.557408] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3378.560330] [] mount_nodev+0x4d/0xb0 [ 3378.562872] [] lustre_mount+0x18/0x20 [lustre] [ 3378.564292] [] mount_fs+0x39/0x1b0 [ 3378.565459] [] vfs_kern_mount+0x67/0x110 [ 3378.567508] [] do_mount+0x1ef/0xce0 [ 3378.569392] [] ? copy_mount_options+0x39/0x1b0 [ 3378.571103] [] SyS_mount+0x83/0xd0 [ 3378.572059] [] system_call_fastpath+0x1f/0x24 [ 3378.573646] BUG: scheduling while atomic: mount.lustre/20137/0x00000002 [ 3378.576279] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 3378.594307] CPU: 3 PID: 20137 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3378.597158] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3378.600047] Call Trace: [ 3378.601085] [] dump_stack+0x19/0x1b [ 3378.602962] [] __schedule_bug+0x64/0x72 [ 3378.605464] [] __schedule+0x791/0x7d0 [ 3378.607627] [] ? bit_wait+0x50/0x50 [ 3378.609573] [] schedule+0x29/0x70 [ 3378.611371] [] schedule_timeout+0x209/0x290 [ 3378.613471] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 3378.615779] [] ? kvm_clock_read+0x33/0x40 [ 3378.617784] [] ? kvm_clock_get_cycles+0x9/0x10 [ 3378.619911] [] ? bit_wait+0x50/0x50 [ 3378.621784] [] io_schedule_timeout+0xad/0x130 [ 3378.623106] [] io_schedule+0x18/0x20 [ 3378.624270] [] bit_wait_io+0x11/0x50 [ 3378.625595] [] __wait_on_bit+0x65/0x90 [ 3378.626774] [] ? bit_wait+0x50/0x50 [ 3378.627935] [] out_of_line_wait_on_bit+0x81/0xb0 [ 3378.629398] [] ? wake_bit_function+0x40/0x40 [ 3378.630985] [] __wait_on_buffer+0x2a/0x30 [ 3378.632631] [] journal_get_superblock+0x2c8/0x3a0 [jbd2] [ 3378.635460] [] jbd2_journal_wipe+0x20/0xb0 [jbd2] [ 3378.636928] [] ldiskfs_load_journal+0x5c5/0x71c [ldiskfs] [ 3378.638546] [] ? do_raw_spin_unlock+0x49/0x90 [ 3378.639919] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 3378.641511] [] mount_bdev+0x1b0/0x1f0 [ 3378.642980] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3378.645825] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3378.647567] [] mount_fs+0x39/0x1b0 [ 3378.649032] [] vfs_kern_mount+0x67/0x110 [ 3378.650371] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3378.651946] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3378.653476] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3378.655537] [] obd_setup+0x167/0x540 [obdclass] [ 3378.657057] [] class_setup+0x54f/0x830 [obdclass] [ 3378.658844] [] class_process_config+0x149b/0x2660 [obdclass] [ 3378.660580] [] do_lcfg+0x263/0x520 [obdclass] [ 3378.661995] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3378.663687] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3378.665423] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3378.667455] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3378.669083] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3378.671022] [] mount_nodev+0x4d/0xb0 [ 3378.672241] [] lustre_mount+0x18/0x20 [lustre] [ 3378.673759] [] mount_fs+0x39/0x1b0 [ 3378.675120] [] vfs_kern_mount+0x67/0x110 [ 3378.676583] [] do_mount+0x1ef/0xce0 [ 3378.677779] [] ? copy_mount_options+0x39/0x1b0 [ 3378.679280] [] SyS_mount+0x83/0xd0 [ 3378.680438] [] system_call_fastpath+0x1f/0x24 [ 3378.681916] BUG: scheduling while atomic: mount.lustre/20137/0x00000002 [ 3378.683610] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 3378.704594] CPU: 2 PID: 20137 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3378.708005] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3378.710679] Call Trace: [ 3378.711809] [] dump_stack+0x19/0x1b [ 3378.713352] [] __schedule_bug+0x64/0x72 [ 3378.714827] [] __schedule+0x791/0x7d0 [ 3378.716816] [] schedule+0x29/0x70 [ 3378.718578] [] schedule_timeout+0x209/0x290 [ 3378.720091] [] ? native_smp_send_reschedule+0x4c/0x70 [ 3378.722440] [] ? resched_curr+0xd8/0xf0 [ 3378.724332] [] ? check_preempt_curr+0x80/0xa0 [ 3378.725819] [] ? ttwu_do_wakeup+0x19/0xf0 [ 3378.727682] [] wait_for_completion+0xfc/0x140 [ 3378.729801] [] ? wake_up_state+0x20/0x20 [ 3378.731134] [] kthread_create_on_node+0xa8/0x140 [ 3378.733165] [] ? bit_wait+0x50/0x50 [ 3378.734961] [] ? commit_timeout+0x10/0x10 [jbd2] [ 3378.736257] [] jbd2_journal_load+0x16b/0x2d0 [jbd2] [ 3378.738495] [] ? ldiskfs_load_journal+0x5a9/0x71c [ldiskfs] [ 3378.740868] [] ldiskfs_load_journal+0x61f/0x71c [ldiskfs] [ 3378.742359] [] ? do_raw_spin_unlock+0x49/0x90 [ 3378.744542] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 3378.746808] [] mount_bdev+0x1b0/0x1f0 [ 3378.748054] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3378.750620] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3378.752662] [] mount_fs+0x39/0x1b0 [ 3378.754359] [] vfs_kern_mount+0x67/0x110 [ 3378.755900] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3378.757975] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3378.759961] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3378.762537] [] obd_setup+0x167/0x540 [obdclass] [ 3378.764255] [] class_setup+0x54f/0x830 [obdclass] [ 3378.765651] [] class_process_config+0x149b/0x2660 [obdclass] [ 3378.767438] [] do_lcfg+0x263/0x520 [obdclass] [ 3378.769015] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3378.771523] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3378.773823] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3378.776659] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3378.778466] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3378.781191] [] mount_nodev+0x4d/0xb0 [ 3378.782860] [] lustre_mount+0x18/0x20 [lustre] [ 3378.784334] [] mount_fs+0x39/0x1b0 [ 3378.785708] [] vfs_kern_mount+0x67/0x110 [ 3378.787473] [] do_mount+0x1ef/0xce0 [ 3378.789023] [] ? copy_mount_options+0x39/0x1b0 [ 3378.790947] [] SyS_mount+0x83/0xd0 [ 3378.792281] [] system_call_fastpath+0x1f/0x24 [ 3378.793609] BUG: scheduling while atomic: mount.lustre/20137/0x00000002 [ 3378.795754] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 3378.815544] CPU: 2 PID: 20137 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3378.819352] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3378.821418] Call Trace: [ 3378.822025] [] dump_stack+0x19/0x1b [ 3378.823273] [] __schedule_bug+0x64/0x72 [ 3378.824548] [] __schedule+0x791/0x7d0 [ 3378.825871] [] schedule+0x29/0x70 [ 3378.827083] [] jbd2_journal_load+0x215/0x2d0 [jbd2] [ 3378.828422] [] ? wake_up_atomic_t+0x30/0x30 [ 3378.829748] [] ldiskfs_load_journal+0x61f/0x71c [ldiskfs] [ 3378.831308] [] ? do_raw_spin_unlock+0x49/0x90 [ 3378.832634] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 3378.834273] [] mount_bdev+0x1b0/0x1f0 [ 3378.835539] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3378.837254] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3378.838592] [] mount_fs+0x39/0x1b0 [ 3378.839664] [] vfs_kern_mount+0x67/0x110 [ 3378.841014] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3378.842532] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3378.844177] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3378.846576] [] obd_setup+0x167/0x540 [obdclass] [ 3378.848496] [] class_setup+0x54f/0x830 [obdclass] [ 3378.850182] [] class_process_config+0x149b/0x2660 [obdclass] [ 3378.851896] [] do_lcfg+0x263/0x520 [obdclass] [ 3378.853247] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3378.854959] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3378.856545] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3378.858329] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3378.859735] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3378.861326] [] mount_nodev+0x4d/0xb0 [ 3378.862564] [] lustre_mount+0x18/0x20 [lustre] [ 3378.864081] [] mount_fs+0x39/0x1b0 [ 3378.865310] [] vfs_kern_mount+0x67/0x110 [ 3378.866678] [] do_mount+0x1ef/0xce0 [ 3378.867910] [] ? copy_mount_options+0x39/0x1b0 [ 3378.869247] [] SyS_mount+0x83/0xd0 [ 3378.870379] [] system_call_fastpath+0x1f/0x24 [ 3378.871858] BUG: scheduling while atomic: mount.lustre/20137/0x00000002 [ 3378.873152] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 3378.889497] CPU: 2 PID: 20137 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3378.891926] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3378.894115] Call Trace: [ 3378.894773] [] dump_stack+0x19/0x1b [ 3378.895961] [] __schedule_bug+0x64/0x72 [ 3378.897252] [] __schedule+0x791/0x7d0 [ 3378.898488] [] schedule+0x29/0x70 [ 3378.899762] [] schedule_timeout+0x209/0x290 [ 3378.901038] [] ? native_smp_send_reschedule+0x4c/0x70 [ 3378.902538] [] ? resched_curr+0xd8/0xf0 [ 3378.903891] [] ? check_preempt_curr+0x80/0xa0 [ 3378.905286] [] ? ttwu_do_wakeup+0x19/0xf0 [ 3378.906597] [] wait_for_completion+0xfc/0x140 [ 3378.908143] [] ? wake_up_state+0x20/0x20 [ 3378.909491] [] kthread_create_on_node+0xa8/0x140 [ 3378.910944] [] ? process_one_work+0x4a0/0x4a0 [ 3378.912421] [] __alloc_workqueue_key+0x336/0x480 [ 3378.917386] [] ? do_raw_spin_unlock+0x49/0x90 [ 3378.918863] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 3378.920483] [] mount_bdev+0x1b0/0x1f0 [ 3378.921545] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3378.923917] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3378.926434] [] mount_fs+0x39/0x1b0 [ 3378.928495] [] vfs_kern_mount+0x67/0x110 [ 3378.930817] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3378.933421] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3378.936996] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3378.938887] [] obd_setup+0x167/0x540 [obdclass] [ 3378.940248] [] class_setup+0x54f/0x830 [obdclass] [ 3378.941835] [] class_process_config+0x149b/0x2660 [obdclass] [ 3378.943882] [] do_lcfg+0x263/0x520 [obdclass] [ 3378.945467] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3378.950617] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3378.953150] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3378.954621] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3378.957449] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3378.960313] [] mount_nodev+0x4d/0xb0 [ 3378.962620] [] lustre_mount+0x18/0x20 [lustre] [ 3378.965245] [] mount_fs+0x39/0x1b0 [ 3378.967449] [] vfs_kern_mount+0x67/0x110 [ 3378.969866] [] do_mount+0x1ef/0xce0 [ 3378.972048] [] ? copy_mount_options+0x39/0x1b0 [ 3378.974676] [] SyS_mount+0x83/0xd0 [ 3378.976889] [] system_call_fastpath+0x1f/0x24 [ 3378.980816] BUG: scheduling while atomic: mount.lustre/20137/0x00000002 [ 3378.983608] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 3379.003060] CPU: 2 PID: 20137 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3379.005823] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3379.008659] Call Trace: [ 3379.009753] [] dump_stack+0x19/0x1b [ 3379.011912] [] __schedule_bug+0x64/0x72 [ 3379.013156] [] __schedule+0x791/0x7d0 [ 3379.014444] [] ? bit_wait+0x50/0x50 [ 3379.015530] [] schedule+0x29/0x70 [ 3379.016883] [] schedule_timeout+0x209/0x290 [ 3379.018141] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 3379.020150] [] ? kvm_clock_read+0x33/0x40 [ 3379.021509] [] ? kvm_clock_get_cycles+0x9/0x10 [ 3379.023142] [] ? ktime_get_ts64+0x4c/0xf0 [ 3379.025266] [] ? bit_wait+0x50/0x50 [ 3379.027310] [] io_schedule_timeout+0xad/0x130 [ 3379.028474] [] io_schedule+0x18/0x20 [ 3379.030216] [] bit_wait_io+0x11/0x50 [ 3379.031313] [] __wait_on_bit+0x65/0x90 [ 3379.032794] [] ? bit_wait+0x50/0x50 [ 3379.033975] [] out_of_line_wait_on_bit+0x81/0xb0 [ 3379.035762] [] ? wake_bit_function+0x40/0x40 [ 3379.037169] [] __sync_dirty_buffer+0xe8/0x110 [ 3379.038495] [] sync_dirty_buffer+0x13/0x20 [ 3379.040094] [] ldiskfs_commit_super+0x1e0/0x280 [ldiskfs] [ 3379.042274] [] ldiskfs_setup_super+0x120/0x190 [ldiskfs] [ 3379.043684] [] ldiskfs_fill_super+0x2429/0x3060 [ldiskfs] [ 3379.045468] [] mount_bdev+0x1b0/0x1f0 [ 3379.046704] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3379.048769] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3379.050175] [] mount_fs+0x39/0x1b0 [ 3379.051345] [] vfs_kern_mount+0x67/0x110 [ 3379.052636] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3379.054206] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3379.056861] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3379.059003] [] obd_setup+0x167/0x540 [obdclass] [ 3379.060455] [] class_setup+0x54f/0x830 [obdclass] [ 3379.062828] [] class_process_config+0x149b/0x2660 [obdclass] [ 3379.064667] [] do_lcfg+0x263/0x520 [obdclass] [ 3379.066563] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3379.068847] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3379.070706] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3379.072972] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3379.075145] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3379.076822] [] mount_nodev+0x4d/0xb0 [ 3379.078639] [] lustre_mount+0x18/0x20 [lustre] [ 3379.080110] [] mount_fs+0x39/0x1b0 [ 3379.082050] [] vfs_kern_mount+0x67/0x110 [ 3379.083476] [] do_mount+0x1ef/0xce0 [ 3379.084975] [] ? copy_mount_options+0x39/0x1b0 [ 3379.086650] [] SyS_mount+0x83/0xd0 [ 3379.088105] [] system_call_fastpath+0x1f/0x24 [ 3379.089737] BUG: sleeping function called from invalid context at kernel/mutex.c:104 [ 3379.091708] in_atomic(): 1, irqs_disabled(): 0, pid: 20137, name: mount.lustre [ 3379.094484] CPU: 2 PID: 20137 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3379.098972] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3379.102682] Call Trace: [ 3379.103865] [] dump_stack+0x19/0x1b [ 3379.106142] [] __might_sleep+0xd9/0x100 [ 3379.108529] [] mutex_lock+0x20/0x40 [ 3379.110769] [] __cleancache_init_fs+0x1b/0x80 [ 3379.113311] [] ldiskfs_setup_super+0x135/0x190 [ldiskfs] [ 3379.116226] [] ldiskfs_fill_super+0x2429/0x3060 [ldiskfs] [ 3379.119143] [] mount_bdev+0x1b0/0x1f0 [ 3379.121428] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3379.124624] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3379.127297] [] mount_fs+0x39/0x1b0 [ 3379.129492] [] vfs_kern_mount+0x67/0x110 [ 3379.131935] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3379.134660] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3379.137708] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3379.140635] [] obd_setup+0x167/0x540 [obdclass] [ 3379.143302] [] class_setup+0x54f/0x830 [obdclass] [ 3379.146031] [] class_process_config+0x149b/0x2660 [obdclass] [ 3379.149065] [] do_lcfg+0x263/0x520 [obdclass] [ 3379.151748] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3379.154805] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3379.157736] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3379.160742] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3379.163540] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3379.166336] [] mount_nodev+0x4d/0xb0 [ 3379.168598] [] lustre_mount+0x18/0x20 [lustre] [ 3379.171185] [] mount_fs+0x39/0x1b0 [ 3379.173406] [] vfs_kern_mount+0x67/0x110 [ 3379.175827] [] do_mount+0x1ef/0xce0 [ 3379.178027] [] ? copy_mount_options+0x39/0x1b0 [ 3379.180614] [] SyS_mount+0x83/0xd0 [ 3379.182763] [] system_call_fastpath+0x1f/0x24 [ 3379.185578] BUG: scheduling while atomic: mount.lustre/20137/0x00000002 [ 3379.188416] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 3379.218777] CPU: 2 PID: 20137 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3379.221836] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3379.224802] Call Trace: [ 3379.225427] [] dump_stack+0x19/0x1b [ 3379.227113] [] __schedule_bug+0x64/0x72 [ 3379.228555] [] __schedule+0x791/0x7d0 [ 3379.229752] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 3379.232272] [] ? bit_wait+0x50/0x50 [ 3379.233591] [] schedule+0x29/0x70 [ 3379.235312] [] schedule_timeout+0x209/0x290 [ 3379.236526] [] ? kvm_clock_read+0x33/0x40 [ 3379.238696] [] ? kvm_clock_get_cycles+0x9/0x10 [ 3379.240185] [] ? ktime_get_ts64+0x4c/0xf0 [ 3379.241484] [] ? bit_wait+0x50/0x50 [ 3379.242607] [] io_schedule_timeout+0xad/0x130 [ 3379.243959] [] io_schedule+0x18/0x20 [ 3379.245119] [] bit_wait_io+0x11/0x50 [ 3379.246310] [] __wait_on_bit+0x65/0x90 [ 3379.247633] [] ? bit_wait+0x50/0x50 [ 3379.249181] [] out_of_line_wait_on_bit+0x81/0xb0 [ 3379.250572] [] ? wake_bit_function+0x40/0x40 [ 3379.252119] [] __wait_on_buffer+0x2a/0x30 [ 3379.253472] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 3379.255206] [] ? mark_page_accessed+0xd8/0xe0 [ 3379.256834] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 3379.258602] [] v2_read_header+0x1f/0x50 [ 3379.260408] [] v2_check_quota_file+0x2b/0x70 [ 3379.262027] [] ? igrab+0x36/0x60 [ 3379.263851] [] vfs_load_quota_inode+0x279/0x570 [ 3379.265901] [] ? unlock_new_inode+0x55/0x80 [ 3379.267778] [] dquot_enable+0xf0/0x110 [ 3379.269396] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 3379.271726] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 3379.273972] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 3379.275578] [] mount_bdev+0x1b0/0x1f0 [ 3379.276725] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3379.278629] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3379.280282] [] mount_fs+0x39/0x1b0 [ 3379.281476] [] vfs_kern_mount+0x67/0x110 [ 3379.282766] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3379.284374] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3379.286189] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3379.287704] [] obd_setup+0x167/0x540 [obdclass] [ 3379.289373] [] class_setup+0x54f/0x830 [obdclass] [ 3379.290959] [] class_process_config+0x149b/0x2660 [obdclass] [ 3379.292869] [] do_lcfg+0x263/0x520 [obdclass] [ 3379.294332] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3379.296190] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3379.297837] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3379.299395] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3379.300693] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3379.302456] [] mount_nodev+0x4d/0xb0 [ 3379.303611] [] lustre_mount+0x18/0x20 [lustre] [ 3379.304981] [] mount_fs+0x39/0x1b0 [ 3379.306303] [] vfs_kern_mount+0x67/0x110 [ 3379.307725] [] do_mount+0x1ef/0xce0 [ 3379.309081] [] ? copy_mount_options+0x39/0x1b0 [ 3379.310503] [] SyS_mount+0x83/0xd0 [ 3379.311784] [] system_call_fastpath+0x1f/0x24 [ 3379.313466] BUG: scheduling while atomic: mount.lustre/20137/0x00000002 [ 3379.315303] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 3379.333582] CPU: 2 PID: 20137 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3379.336268] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3379.338755] Call Trace: [ 3379.339335] [] dump_stack+0x19/0x1b [ 3379.340637] [] __schedule_bug+0x64/0x72 [ 3379.342330] [] __schedule+0x791/0x7d0 [ 3379.343770] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 3379.345355] [] ? bit_wait+0x50/0x50 [ 3379.346548] [] schedule+0x29/0x70 [ 3379.347677] [] schedule_timeout+0x209/0x290 [ 3379.349132] [] ? kvm_clock_read+0x33/0x40 [ 3379.350593] [] ? kvm_clock_get_cycles+0x9/0x10 [ 3379.352136] [] ? ktime_get_ts64+0x4c/0xf0 [ 3379.353354] [] ? bit_wait+0x50/0x50 [ 3379.354459] [] io_schedule_timeout+0xad/0x130 [ 3379.355801] [] io_schedule+0x18/0x20 [ 3379.357035] [] bit_wait_io+0x11/0x50 [ 3379.358215] [] __wait_on_bit+0x65/0x90 [ 3379.359535] [] ? bit_wait+0x50/0x50 [ 3379.360786] [] out_of_line_wait_on_bit+0x81/0xb0 [ 3379.362372] [] ? wake_bit_function+0x40/0x40 [ 3379.363804] [] __wait_on_buffer+0x2a/0x30 [ 3379.365168] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 3379.366643] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 3379.368290] [] v2_read_header+0x1f/0x50 [ 3379.369728] [] v2_check_quota_file+0x2b/0x70 [ 3379.371147] [] ? igrab+0x36/0x60 [ 3379.372438] [] vfs_load_quota_inode+0x279/0x570 [ 3379.374008] [] ? unlock_new_inode+0x55/0x80 [ 3379.375391] [] dquot_enable+0xf0/0x110 [ 3379.376731] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 3379.378529] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 3379.380165] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 3379.382087] [] mount_bdev+0x1b0/0x1f0 [ 3379.383382] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3379.385730] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3379.387756] [] mount_fs+0x39/0x1b0 [ 3379.389093] [] vfs_kern_mount+0x67/0x110 [ 3379.390587] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3379.392504] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3379.394612] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3379.396681] [] obd_setup+0x167/0x540 [obdclass] [ 3379.398117] [] class_setup+0x54f/0x830 [obdclass] [ 3379.399991] [] class_process_config+0x149b/0x2660 [obdclass] [ 3379.402120] [] do_lcfg+0x263/0x520 [obdclass] [ 3379.403858] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3379.405685] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3379.407299] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3379.409068] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3379.410926] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3379.412641] [] mount_nodev+0x4d/0xb0 [ 3379.414119] [] lustre_mount+0x18/0x20 [lustre] [ 3379.415908] [] mount_fs+0x39/0x1b0 [ 3379.417247] [] vfs_kern_mount+0x67/0x110 [ 3379.418469] [] do_mount+0x1ef/0xce0 [ 3379.419771] [] ? copy_mount_options+0x39/0x1b0 [ 3379.421135] [] SyS_mount+0x83/0xd0 [ 3379.422324] [] system_call_fastpath+0x1f/0x24 [ 3379.423690] BUG: scheduling while atomic: mount.lustre/20137/0x10000002 [ 3379.425567] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 3379.447632] CPU: 0 PID: 20137 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3379.450725] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3379.452742] Call Trace: [ 3379.453464] [] dump_stack+0x19/0x1b [ 3379.455279] [] __schedule_bug+0x64/0x72 [ 3379.456575] [] __schedule+0x791/0x7d0 [ 3379.458064] [] __cond_resched+0x26/0x30 [ 3379.459788] [] _cond_resched+0x3a/0x50 [ 3379.461755] [] mutex_lock+0x25/0x40 [ 3379.462942] [] vfs_load_quota_inode+0x2d8/0x570 [ 3379.465061] [] dquot_enable+0xf0/0x110 [ 3379.466241] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 3379.467642] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 3379.469118] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 3379.470659] [] mount_bdev+0x1b0/0x1f0 [ 3379.471933] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3379.473686] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3379.475136] [] mount_fs+0x39/0x1b0 [ 3379.476303] [] vfs_kern_mount+0x67/0x110 [ 3379.477506] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3379.479141] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3379.480955] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3379.482366] [] obd_setup+0x167/0x540 [obdclass] [ 3379.483817] [] class_setup+0x54f/0x830 [obdclass] [ 3379.485190] [] class_process_config+0x149b/0x2660 [obdclass] [ 3379.486678] [] do_lcfg+0x263/0x520 [obdclass] [ 3379.487945] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3379.489631] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3379.491455] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3379.493460] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3379.495039] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3379.496600] [] mount_nodev+0x4d/0xb0 [ 3379.497866] [] lustre_mount+0x18/0x20 [lustre] [ 3379.499268] [] mount_fs+0x39/0x1b0 [ 3379.500701] [] vfs_kern_mount+0x67/0x110 [ 3379.501901] [] do_mount+0x1ef/0xce0 [ 3379.503186] [] ? copy_mount_options+0x39/0x1b0 [ 3379.504845] [] SyS_mount+0x83/0xd0 [ 3379.506018] [] system_call_fastpath+0x1f/0x24 [ 3379.508691] BUG: scheduling while atomic: mount.lustre/20137/0x00000002 [ 3379.510611] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 3379.531644] CPU: 1 PID: 20137 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3379.534650] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3379.537352] Call Trace: [ 3379.537872] [] dump_stack+0x19/0x1b [ 3379.539528] [] __schedule_bug+0x64/0x72 [ 3379.540820] [] __schedule+0x791/0x7d0 [ 3379.542723] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 3379.544432] [] ? bit_wait+0x50/0x50 [ 3379.546045] [] schedule+0x29/0x70 [ 3379.547106] [] schedule_timeout+0x209/0x290 [ 3379.549198] [] ? kvm_clock_read+0x33/0x40 [ 3379.550571] [] ? kvm_clock_get_cycles+0x9/0x10 [ 3379.552333] [] ? ktime_get_ts64+0x4c/0xf0 [ 3379.553846] [] ? bit_wait+0x50/0x50 [ 3379.555472] [] io_schedule_timeout+0xad/0x130 [ 3379.556995] [] io_schedule+0x18/0x20 [ 3379.558430] [] bit_wait_io+0x11/0x50 [ 3379.559761] [] __wait_on_bit+0x65/0x90 [ 3379.561571] [] ? bit_wait+0x50/0x50 [ 3379.562766] [] out_of_line_wait_on_bit+0x81/0xb0 [ 3379.564465] [] ? wake_bit_function+0x40/0x40 [ 3379.566128] [] __wait_on_buffer+0x2a/0x30 [ 3379.567786] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 3379.569593] [] ? mark_page_accessed+0xd8/0xe0 [ 3379.570825] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 3379.573129] [] v2_read_header+0x1f/0x50 [ 3379.574547] [] v2_check_quota_file+0x2b/0x70 [ 3379.576090] [] ? igrab+0x36/0x60 [ 3379.577356] [] vfs_load_quota_inode+0x279/0x570 [ 3379.579276] [] ? unlock_new_inode+0x55/0x80 [ 3379.580586] [] dquot_enable+0xf0/0x110 [ 3379.582186] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 3379.583915] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 3379.586601] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 3379.588172] [] mount_bdev+0x1b0/0x1f0 [ 3379.589932] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3379.591734] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3379.593091] [] mount_fs+0x39/0x1b0 [ 3379.594134] [] vfs_kern_mount+0x67/0x110 [ 3379.595276] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3379.596718] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3379.598184] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3379.599607] [] obd_setup+0x167/0x540 [obdclass] [ 3379.601423] [] class_setup+0x54f/0x830 [obdclass] [ 3379.602732] [] class_process_config+0x149b/0x2660 [obdclass] [ 3379.605178] [] do_lcfg+0x263/0x520 [obdclass] [ 3379.606868] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3379.608493] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3379.610839] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3379.612691] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3379.614224] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3379.616413] [] mount_nodev+0x4d/0xb0 [ 3379.617805] [] lustre_mount+0x18/0x20 [lustre] [ 3379.619635] [] mount_fs+0x39/0x1b0 [ 3379.620826] [] vfs_kern_mount+0x67/0x110 [ 3379.622155] [] do_mount+0x1ef/0xce0 [ 3379.623620] [] ? copy_mount_options+0x39/0x1b0 [ 3379.624996] [] SyS_mount+0x83/0xd0 [ 3379.626438] [] system_call_fastpath+0x1f/0x24 [ 3379.627719] LDISKFS-fs (dm-1): mounted filesystem with ordered data mode. Opts: user_xattr,acl,no_mbcache,nodelalloc [ 3379.631291] BUG: scheduling while atomic: mount.lustre/20137/0x00000002 [ 3379.633849] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 3379.654839] CPU: 1 PID: 20137 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3379.658149] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3379.660255] Call Trace: [ 3379.660864] [] dump_stack+0x19/0x1b [ 3379.662039] [] __schedule_bug+0x64/0x72 [ 3379.663261] [] __schedule+0x791/0x7d0 [ 3379.664512] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 3379.666081] [] ? bit_wait+0x50/0x50 [ 3379.667877] [] schedule+0x29/0x70 [ 3379.668963] [] schedule_timeout+0x209/0x290 [ 3379.670215] [] ? kvm_clock_read+0x33/0x40 [ 3379.671453] [] ? kvm_clock_get_cycles+0x9/0x10 [ 3379.672947] [] ? ktime_get_ts64+0x4c/0xf0 [ 3379.674192] [] ? bit_wait+0x50/0x50 [ 3379.675366] [] io_schedule_timeout+0xad/0x130 [ 3379.676852] [] io_schedule+0x18/0x20 [ 3379.677982] [] bit_wait_io+0x11/0x50 [ 3379.679282] [] __wait_on_bit+0x65/0x90 [ 3379.680505] [] ? bit_wait+0x50/0x50 [ 3379.681648] [] out_of_line_wait_on_bit+0x81/0xb0 [ 3379.683030] [] ? wake_bit_function+0x40/0x40 [ 3379.684455] [] __wait_on_buffer+0x2a/0x30 [ 3379.685988] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 3379.687396] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 3379.688878] [] read_blk+0x4c/0x60 [ 3379.690166] [] find_tree_dqentry+0x47/0x240 [ 3379.691591] [] find_tree_dqentry+0x1aa/0x240 [ 3379.693172] [] find_tree_dqentry+0x1aa/0x240 [ 3379.694923] [] find_tree_dqentry+0x1aa/0x240 [ 3379.696564] [] qtree_read_dquot+0x14c/0x380 [ 3379.698088] [] v2_read_dquot+0x2b/0x30 [ 3379.699731] [] dquot_acquire+0xe4/0x130 [ 3379.701043] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 3379.702632] [] dqget+0x3fb/0x460 [ 3379.703938] [] __dquot_initialize+0x12d/0x230 [ 3379.705567] [] ? free_pages.part.76+0x40/0x50 [ 3379.707047] [] dquot_initialize+0x13/0x20 [ 3379.708409] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 3379.710334] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 3379.711834] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3379.713682] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3379.715999] [] obd_setup+0x167/0x540 [obdclass] [ 3379.717694] [] class_setup+0x54f/0x830 [obdclass] [ 3379.719413] [] class_process_config+0x149b/0x2660 [obdclass] [ 3379.721236] [] do_lcfg+0x263/0x520 [obdclass] [ 3379.722890] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3379.724759] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3379.726427] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3379.728108] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3379.729566] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3379.731584] [] mount_nodev+0x4d/0xb0 [ 3379.733075] [] lustre_mount+0x18/0x20 [lustre] [ 3379.735053] [] mount_fs+0x39/0x1b0 [ 3379.736719] [] vfs_kern_mount+0x67/0x110 [ 3379.738479] [] do_mount+0x1ef/0xce0 [ 3379.740255] [] ? copy_mount_options+0x39/0x1b0 [ 3379.742125] [] SyS_mount+0x83/0xd0 [ 3379.743847] [] system_call_fastpath+0x1f/0x24 [ 3379.745999] BUG: scheduling while atomic: mount.lustre/20137/0x00000002 [ 3379.748010] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 3379.766982] CPU: 1 PID: 20137 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3379.771270] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3379.774939] Call Trace: [ 3379.775983] [] dump_stack+0x19/0x1b [ 3379.778093] [] __schedule_bug+0x64/0x72 [ 3379.780422] [] __schedule+0x791/0x7d0 [ 3379.781946] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 3379.783678] [] ? bit_wait+0x50/0x50 [ 3379.785286] [] schedule+0x29/0x70 [ 3379.786319] [] schedule_timeout+0x209/0x290 [ 3379.787944] [] ? kvm_clock_read+0x33/0x40 [ 3379.789517] [] ? kvm_clock_get_cycles+0x9/0x10 [ 3379.790771] [] ? ktime_get_ts64+0x4c/0xf0 [ 3379.791951] [] ? bit_wait+0x50/0x50 [ 3379.793121] [] io_schedule_timeout+0xad/0x130 [ 3379.794374] [] io_schedule+0x18/0x20 [ 3379.795797] [] bit_wait_io+0x11/0x50 [ 3379.797255] [] __wait_on_bit+0x65/0x90 [ 3379.798939] [] ? bit_wait+0x50/0x50 [ 3379.800500] [] out_of_line_wait_on_bit+0x81/0xb0 [ 3379.802651] [] ? wake_bit_function+0x40/0x40 [ 3379.805091] [] __wait_on_buffer+0x2a/0x30 [ 3379.807051] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 3379.809302] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 3379.811453] [] read_blk+0x4c/0x60 [ 3379.812856] [] find_tree_dqentry+0x47/0x240 [ 3379.814064] [] find_tree_dqentry+0x1aa/0x240 [ 3379.815518] [] find_tree_dqentry+0x1aa/0x240 [ 3379.816667] [] find_tree_dqentry+0x1aa/0x240 [ 3379.818174] [] qtree_read_dquot+0x14c/0x380 [ 3379.819556] [] v2_read_dquot+0x2b/0x30 [ 3379.820695] [] dquot_acquire+0xe4/0x130 [ 3379.821778] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 3379.823246] [] dqget+0x3fb/0x460 [ 3379.824163] [] __dquot_initialize+0x12d/0x230 [ 3379.825520] [] dquot_initialize+0x13/0x20 [ 3379.826795] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 3379.828295] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 3379.829744] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3379.831327] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3379.832753] [] obd_setup+0x167/0x540 [obdclass] [ 3379.834079] [] class_setup+0x54f/0x830 [obdclass] [ 3379.835475] [] class_process_config+0x149b/0x2660 [obdclass] [ 3379.837142] [] do_lcfg+0x263/0x520 [obdclass] [ 3379.838402] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3379.839970] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3379.841463] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3379.843074] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3379.844591] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3379.845990] [] mount_nodev+0x4d/0xb0 [ 3379.847287] [] lustre_mount+0x18/0x20 [lustre] [ 3379.848562] [] mount_fs+0x39/0x1b0 [ 3379.849733] [] vfs_kern_mount+0x67/0x110 [ 3379.850862] [] do_mount+0x1ef/0xce0 [ 3379.851931] [] ? copy_mount_options+0x39/0x1b0 [ 3379.853335] [] SyS_mount+0x83/0xd0 [ 3379.854357] [] system_call_fastpath+0x1f/0x24 [ 3379.855737] BUG: scheduling while atomic: mount.lustre/20137/0x00000002 [ 3379.857510] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 3379.876776] CPU: 1 PID: 20137 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3379.879969] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3379.882583] Call Trace: [ 3379.883244] [] dump_stack+0x19/0x1b [ 3379.884750] [] __schedule_bug+0x64/0x72 [ 3379.886497] [] __schedule+0x791/0x7d0 [ 3379.888345] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 3379.890783] [] ? bit_wait+0x50/0x50 [ 3379.892515] [] schedule+0x29/0x70 [ 3379.893774] [] schedule_timeout+0x209/0x290 [ 3379.895027] [] ? kvm_clock_read+0x33/0x40 [ 3379.896270] [] ? kvm_clock_get_cycles+0x9/0x10 [ 3379.897811] [] ? ktime_get_ts64+0x4c/0xf0 [ 3379.899176] [] ? bit_wait+0x50/0x50 [ 3379.900432] [] io_schedule_timeout+0xad/0x130 [ 3379.902441] [] io_schedule+0x18/0x20 [ 3379.903949] [] bit_wait_io+0x11/0x50 [ 3379.905409] [] __wait_on_bit+0x65/0x90 [ 3379.906636] [] ? bit_wait+0x50/0x50 [ 3379.908451] [] out_of_line_wait_on_bit+0x81/0xb0 [ 3379.910174] [] ? wake_bit_function+0x40/0x40 [ 3379.911789] [] __wait_on_buffer+0x2a/0x30 [ 3379.913223] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 3379.914795] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 3379.916658] [] read_blk+0x4c/0x60 [ 3379.918023] [] find_tree_dqentry+0x47/0x240 [ 3379.919669] [] find_tree_dqentry+0x1aa/0x240 [ 3379.921332] [] find_tree_dqentry+0x1aa/0x240 [ 3379.922951] [] find_tree_dqentry+0x1aa/0x240 [ 3379.925021] [] qtree_read_dquot+0x14c/0x380 [ 3379.926973] [] v2_read_dquot+0x2b/0x30 [ 3379.928416] [] dquot_acquire+0xe4/0x130 [ 3379.929810] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 3379.931364] [] dqget+0x3fb/0x460 [ 3379.932604] [] __dquot_initialize+0x12d/0x230 [ 3379.934034] [] dquot_initialize+0x13/0x20 [ 3379.935550] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 3379.937420] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 3379.938989] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3379.940836] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3379.942910] [] obd_setup+0x167/0x540 [obdclass] [ 3379.944434] [] class_setup+0x54f/0x830 [obdclass] [ 3379.946002] [] class_process_config+0x149b/0x2660 [obdclass] [ 3379.948112] [] do_lcfg+0x263/0x520 [obdclass] [ 3379.950489] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3379.953180] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3379.956101] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3379.958313] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3379.959608] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3379.961603] [] mount_nodev+0x4d/0xb0 [ 3379.962959] [] lustre_mount+0x18/0x20 [lustre] [ 3379.964325] [] mount_fs+0x39/0x1b0 [ 3379.965283] [] vfs_kern_mount+0x67/0x110 [ 3379.966403] [] do_mount+0x1ef/0xce0 [ 3379.968071] [] ? copy_mount_options+0x39/0x1b0 [ 3379.969330] [] SyS_mount+0x83/0xd0 [ 3379.971138] [] system_call_fastpath+0x1f/0x24 [ 3380.063652] Lustre: lustre-MDT0001: Imperative Recovery not enabled, recovery window 60-180 [ 3380.823681] Lustre: DEBUG MARKER: oleg117-server.virtnet: executing set_default_debug -1 all [ 3382.103138] Lustre: DEBUG MARKER: oleg117-client.virtnet: executing wait_import_state_mount FULL mdc.lustre-MDT0000-mdc-*.mds_server_uuid [ 3382.887047] Lustre: DEBUG MARKER: oleg117-client.virtnet: executing wait_import_state_mount FULL mdc.lustre-MDT0001-mdc-*.mds_server_uuid [ 3384.611130] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 3384.613021] in_atomic(): 1, irqs_disabled(): 0, pid: 21247, name: mount.lustre [ 3384.614514] CPU: 2 PID: 21247 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3384.617304] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3384.619864] Call Trace: [ 3384.620425] [] dump_stack+0x19/0x1b [ 3384.621669] [] __might_sleep+0xd9/0x100 [ 3384.622936] [] kmem_cache_alloc+0x4f/0x2e0 [ 3384.624488] [] alloc_vfsmnt+0x24/0x240 [ 3384.625782] [] vfs_kern_mount+0x36/0x110 [ 3384.627037] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3384.628614] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3384.630270] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3384.631857] [] obd_setup+0x167/0x540 [obdclass] [ 3384.633239] [] class_setup+0x54f/0x830 [obdclass] [ 3384.634846] [] class_process_config+0x149b/0x2660 [obdclass] [ 3384.636829] [] do_lcfg+0x263/0x520 [obdclass] [ 3384.638331] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3384.639950] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3384.641805] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3384.643466] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3384.644958] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3384.646568] [] mount_nodev+0x4d/0xb0 [ 3384.647836] [] lustre_mount+0x18/0x20 [lustre] [ 3384.649113] [] mount_fs+0x39/0x1b0 [ 3384.650467] [] vfs_kern_mount+0x67/0x110 [ 3384.651711] [] do_mount+0x1ef/0xce0 [ 3384.652848] [] ? copy_mount_options+0x39/0x1b0 [ 3384.654214] [] SyS_mount+0x83/0xd0 [ 3384.655458] [] system_call_fastpath+0x1f/0x24 [ 3384.658234] BUG: scheduling while atomic: mount.lustre/21247/0x00000002 [ 3384.659861] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 3384.677851] CPU: 2 PID: 21247 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3384.681789] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3384.683790] Call Trace: [ 3384.684378] [] dump_stack+0x19/0x1b [ 3384.685459] [] __schedule_bug+0x64/0x72 [ 3384.687005] [] __schedule+0x791/0x7d0 [ 3384.689216] [] ? bit_wait+0x50/0x50 [ 3384.690425] [] schedule+0x29/0x70 [ 3384.691783] [] schedule_timeout+0x209/0x290 [ 3384.693297] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 3384.694911] [] ? kvm_clock_read+0x33/0x40 [ 3384.697137] [] ? kvm_clock_get_cycles+0x9/0x10 [ 3384.698701] [] ? ktime_get_ts64+0x4c/0xf0 [ 3384.700210] [] ? bit_wait+0x50/0x50 [ 3384.701771] [] io_schedule_timeout+0xad/0x130 [ 3384.703900] [] io_schedule+0x18/0x20 [ 3384.706216] [] bit_wait_io+0x11/0x50 [ 3384.707522] [] __wait_on_bit+0x65/0x90 [ 3384.708730] [] ? bit_wait+0x50/0x50 [ 3384.709823] [] out_of_line_wait_on_bit+0x81/0xb0 [ 3384.711103] [] ? wake_bit_function+0x40/0x40 [ 3384.712325] [] __bread+0xad/0xf0 [ 3384.713302] [] ldiskfs_fill_super+0x201/0x3060 [ldiskfs] [ 3384.715022] [] ? snprintf+0x49/0x70 [ 3384.715991] [] mount_bdev+0x1b0/0x1f0 [ 3384.717050] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3384.718903] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3384.720158] [] mount_fs+0x39/0x1b0 [ 3384.721313] [] vfs_kern_mount+0x67/0x110 [ 3384.722473] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3384.724229] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3384.725916] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3384.727536] [] obd_setup+0x167/0x540 [obdclass] [ 3384.729038] [] class_setup+0x54f/0x830 [obdclass] [ 3384.730412] [] class_process_config+0x149b/0x2660 [obdclass] [ 3384.731862] [] do_lcfg+0x263/0x520 [obdclass] [ 3384.733150] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3384.734652] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3384.736148] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3384.737660] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3384.738989] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3384.740366] [] mount_nodev+0x4d/0xb0 [ 3384.741466] [] lustre_mount+0x18/0x20 [lustre] [ 3384.742732] [] mount_fs+0x39/0x1b0 [ 3384.743718] [] vfs_kern_mount+0x67/0x110 [ 3384.745010] [] do_mount+0x1ef/0xce0 [ 3384.746071] [] ? copy_mount_options+0x39/0x1b0 [ 3384.747294] [] SyS_mount+0x83/0xd0 [ 3384.748394] [] system_call_fastpath+0x1f/0x24 [ 3384.749643] BUG: scheduling while atomic: mount.lustre/21247/0x00000002 [ 3384.751088] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 3384.766192] CPU: 2 PID: 21247 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3384.768457] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3384.770141] Call Trace: [ 3384.770739] [] dump_stack+0x19/0x1b [ 3384.771821] [] __schedule_bug+0x64/0x72 [ 3384.772909] [] __schedule+0x791/0x7d0 [ 3384.773978] [] ? bit_wait+0x50/0x50 [ 3384.775061] [] schedule+0x29/0x70 [ 3384.776019] [] schedule_timeout+0x209/0x290 [ 3384.777274] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 3384.778730] [] ? kvm_clock_read+0x33/0x40 [ 3384.779914] [] ? kvm_clock_get_cycles+0x9/0x10 [ 3384.781311] [] ? ktime_get_ts64+0x4c/0xf0 [ 3384.782568] [] ? bit_wait+0x50/0x50 [ 3384.783779] [] io_schedule_timeout+0xad/0x130 [ 3384.785027] [] io_schedule+0x18/0x20 [ 3384.786491] [] bit_wait_io+0x11/0x50 [ 3384.788232] [] __wait_on_bit+0x65/0x90 [ 3384.790572] [] ? bit_wait+0x50/0x50 [ 3384.792710] [] out_of_line_wait_on_bit+0x81/0xb0 [ 3384.794245] [] ? wake_bit_function+0x40/0x40 [ 3384.795864] [] __bread+0xad/0xf0 [ 3384.797392] [] ldiskfs_fill_super+0x8ff/0x3060 [ldiskfs] [ 3384.799654] [] mount_bdev+0x1b0/0x1f0 [ 3384.801423] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3384.803646] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3384.805327] [] mount_fs+0x39/0x1b0 [ 3384.806382] [] vfs_kern_mount+0x67/0x110 [ 3384.808340] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3384.811037] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3384.813194] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3384.815199] [] obd_setup+0x167/0x540 [obdclass] [ 3384.816695] [] class_setup+0x54f/0x830 [obdclass] [ 3384.818152] [] class_process_config+0x149b/0x2660 [obdclass] [ 3384.819978] [] do_lcfg+0x263/0x520 [obdclass] [ 3384.821511] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3384.823601] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3384.825441] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3384.827378] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3384.829473] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3384.831151] [] mount_nodev+0x4d/0xb0 [ 3384.832588] [] lustre_mount+0x18/0x20 [lustre] [ 3384.834142] [] mount_fs+0x39/0x1b0 [ 3384.835613] [] vfs_kern_mount+0x67/0x110 [ 3384.836740] [] do_mount+0x1ef/0xce0 [ 3384.837772] [] ? copy_mount_options+0x39/0x1b0 [ 3384.839486] [] SyS_mount+0x83/0xd0 [ 3384.840906] [] system_call_fastpath+0x1f/0x24 [ 3384.842473] BUG: scheduling while atomic: mount.lustre/21247/0x00000002 [ 3384.844200] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 3384.860762] CPU: 0 PID: 21247 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3384.863287] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3384.865090] Call Trace: [ 3384.865584] [] dump_stack+0x19/0x1b [ 3384.866679] [] __schedule_bug+0x64/0x72 [ 3384.867845] [] __schedule+0x791/0x7d0 [ 3384.869025] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 3384.870679] [] ? bit_wait+0x50/0x50 [ 3384.871850] [] schedule+0x29/0x70 [ 3384.873125] [] schedule_timeout+0x209/0x290 [ 3384.874585] [] ? kvm_clock_read+0x33/0x40 [ 3384.876090] [] ? kvm_clock_get_cycles+0x9/0x10 [ 3384.877323] [] ? ktime_get_ts64+0x4c/0xf0 [ 3384.878894] [] ? bit_wait+0x50/0x50 [ 3384.880582] [] io_schedule_timeout+0xad/0x130 [ 3384.882363] [] io_schedule+0x18/0x20 [ 3384.883874] [] bit_wait_io+0x11/0x50 [ 3384.885276] [] __wait_on_bit_lock+0x5f/0xc0 [ 3384.886800] [] ? bit_wait+0x50/0x50 [ 3384.888188] [] out_of_line_wait_on_bit_lock+0x81/0xb0 [ 3384.889713] [] ? wake_bit_function+0x40/0x40 [ 3384.891062] [] wait_on_bit_lock_io.constprop.40+0x2a/0x30 [ 3384.892851] [] __bread+0xe6/0xf0 [ 3384.894264] [] ldiskfs_fill_super+0x1675/0x3060 [ldiskfs] [ 3384.895842] [] mount_bdev+0x1b0/0x1f0 [ 3384.897457] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3384.899233] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3384.901134] [] mount_fs+0x39/0x1b0 [ 3384.902195] [] vfs_kern_mount+0x67/0x110 [ 3384.903953] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3384.905312] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3384.907085] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3384.908775] [] obd_setup+0x167/0x540 [obdclass] [ 3384.910311] [] class_setup+0x54f/0x830 [obdclass] [ 3384.911661] [] class_process_config+0x149b/0x2660 [obdclass] [ 3384.913570] [] do_lcfg+0x263/0x520 [obdclass] [ 3384.915426] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3384.917454] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3384.919266] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3384.921115] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3384.923325] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3384.924908] [] mount_nodev+0x4d/0xb0 [ 3384.926354] [] lustre_mount+0x18/0x20 [lustre] [ 3384.928073] [] mount_fs+0x39/0x1b0 [ 3384.929517] [] vfs_kern_mount+0x67/0x110 [ 3384.931398] [] do_mount+0x1ef/0xce0 [ 3384.932446] [] ? copy_mount_options+0x39/0x1b0 [ 3384.934512] [] SyS_mount+0x83/0xd0 [ 3384.935527] [] system_call_fastpath+0x1f/0x24 [ 3384.937394] LDISKFS-fs (dm-2): file extents enabled, maximum tree depth=5 [ 3384.939657] BUG: scheduling while atomic: mount.lustre/21247/0x00000002 [ 3384.941745] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 3384.963403] CPU: 0 PID: 21247 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3384.966495] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3384.968954] Call Trace: [ 3384.969674] [] dump_stack+0x19/0x1b [ 3384.970890] [] __schedule_bug+0x64/0x72 [ 3384.972417] [] __schedule+0x791/0x7d0 [ 3384.973769] [] ? bit_wait+0x50/0x50 [ 3384.975427] [] schedule+0x29/0x70 [ 3384.976792] [] schedule_timeout+0x209/0x290 [ 3384.978348] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 3384.980601] [] ? kvm_clock_read+0x33/0x40 [ 3384.981916] [] ? kvm_clock_get_cycles+0x9/0x10 [ 3384.983681] [] ? bit_wait+0x50/0x50 [ 3384.985362] [] io_schedule_timeout+0xad/0x130 [ 3384.987303] [] io_schedule+0x18/0x20 [ 3384.988668] [] bit_wait_io+0x11/0x50 [ 3384.990052] [] __wait_on_bit+0x65/0x90 [ 3384.991934] [] ? bit_wait+0x50/0x50 [ 3384.993081] [] out_of_line_wait_on_bit+0x81/0xb0 [ 3384.994976] [] ? wake_bit_function+0x40/0x40 [ 3384.996491] [] __wait_on_buffer+0x2a/0x30 [ 3384.998251] [] __ldiskfs_get_inode_loc+0x1bd/0x400 [ldiskfs] [ 3385.000568] [] ldiskfs_iget+0x96/0xc60 [ldiskfs] [ 3385.002161] [] ? vprintk_emit+0x3e4/0x560 [ 3385.003882] [] ldiskfs_load_journal+0x19e/0x71c [ldiskfs] [ 3385.005971] [] ? printk+0x5d/0x74 [ 3385.007047] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 3385.009339] [] mount_bdev+0x1b0/0x1f0 [ 3385.011112] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3385.013061] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3385.014764] [] mount_fs+0x39/0x1b0 [ 3385.016381] [] vfs_kern_mount+0x67/0x110 [ 3385.017544] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3385.019722] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3385.022030] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3385.023527] [] obd_setup+0x167/0x540 [obdclass] [ 3385.025609] [] class_setup+0x54f/0x830 [obdclass] [ 3385.027556] [] class_process_config+0x149b/0x2660 [obdclass] [ 3385.029103] [] do_lcfg+0x263/0x520 [obdclass] [ 3385.031170] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3385.033498] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3385.035276] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3385.037203] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3385.039230] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3385.041189] [] mount_nodev+0x4d/0xb0 [ 3385.042654] [] lustre_mount+0x18/0x20 [lustre] [ 3385.044039] [] mount_fs+0x39/0x1b0 [ 3385.045079] [] vfs_kern_mount+0x67/0x110 [ 3385.046186] [] do_mount+0x1ef/0xce0 [ 3385.047301] [] ? copy_mount_options+0x39/0x1b0 [ 3385.048607] [] SyS_mount+0x83/0xd0 [ 3385.049635] [] system_call_fastpath+0x1f/0x24 [ 3385.051014] BUG: scheduling while atomic: mount.lustre/21247/0x00000002 [ 3385.053056] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 3385.073305] CPU: 1 PID: 21247 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3385.075750] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3385.077431] Call Trace: [ 3385.078054] [] dump_stack+0x19/0x1b [ 3385.079193] [] __schedule_bug+0x64/0x72 [ 3385.080464] [] __schedule+0x791/0x7d0 [ 3385.081711] [] ? bit_wait+0x50/0x50 [ 3385.082917] [] schedule+0x29/0x70 [ 3385.084272] [] schedule_timeout+0x209/0x290 [ 3385.085870] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 3385.087297] [] ? kvm_clock_read+0x33/0x40 [ 3385.088756] [] ? kvm_clock_get_cycles+0x9/0x10 [ 3385.090247] [] ? bit_wait+0x50/0x50 [ 3385.091689] [] io_schedule_timeout+0xad/0x130 [ 3385.093241] [] io_schedule+0x18/0x20 [ 3385.094370] [] bit_wait_io+0x11/0x50 [ 3385.095946] [] __wait_on_bit+0x65/0x90 [ 3385.097412] [] ? bit_wait+0x50/0x50 [ 3385.099140] [] out_of_line_wait_on_bit+0x81/0xb0 [ 3385.101994] [] ? wake_bit_function+0x40/0x40 [ 3385.104580] [] __wait_on_buffer+0x2a/0x30 [ 3385.107012] [] journal_get_superblock+0x2c8/0x3a0 [jbd2] [ 3385.109830] [] jbd2_journal_wipe+0x20/0xb0 [jbd2] [ 3385.112101] [] ldiskfs_load_journal+0x5c5/0x71c [ldiskfs] [ 3385.114481] [] ? printk+0x5d/0x74 [ 3385.115500] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 3385.116971] [] mount_bdev+0x1b0/0x1f0 [ 3385.118071] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3385.119722] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3385.121075] [] mount_fs+0x39/0x1b0 [ 3385.122172] [] vfs_kern_mount+0x67/0x110 [ 3385.123395] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3385.124726] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3385.126441] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3385.128001] [] obd_setup+0x167/0x540 [obdclass] [ 3385.129289] [] class_setup+0x54f/0x830 [obdclass] [ 3385.130655] [] class_process_config+0x149b/0x2660 [obdclass] [ 3385.132052] [] do_lcfg+0x263/0x520 [obdclass] [ 3385.133361] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3385.134893] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3385.136291] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3385.137975] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3385.140127] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3385.142264] [] mount_nodev+0x4d/0xb0 [ 3385.143998] [] lustre_mount+0x18/0x20 [lustre] [ 3385.145981] [] mount_fs+0x39/0x1b0 [ 3385.147635] [] vfs_kern_mount+0x67/0x110 [ 3385.149389] [] do_mount+0x1ef/0xce0 [ 3385.150455] [] ? copy_mount_options+0x39/0x1b0 [ 3385.151693] [] SyS_mount+0x83/0xd0 [ 3385.152682] [] system_call_fastpath+0x1f/0x24 [ 3385.153912] BUG: scheduling while atomic: mount.lustre/21247/0x00000002 [ 3385.156145] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 3385.175753] CPU: 0 PID: 21247 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3385.178404] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3385.181081] Call Trace: [ 3385.181633] [] dump_stack+0x19/0x1b [ 3385.182855] [] __schedule_bug+0x64/0x72 [ 3385.184097] [] __schedule+0x791/0x7d0 [ 3385.185750] [] schedule+0x29/0x70 [ 3385.186783] [] schedule_timeout+0x209/0x290 [ 3385.188517] [] ? native_smp_send_reschedule+0x4c/0x70 [ 3385.191116] [] ? resched_curr+0xd8/0xf0 [ 3385.192260] [] ? check_preempt_curr+0x80/0xa0 [ 3385.193923] [] ? ttwu_do_wakeup+0x19/0xf0 [ 3385.195227] [] wait_for_completion+0xfc/0x140 [ 3385.197580] [] ? wake_up_state+0x20/0x20 [ 3385.199765] [] kthread_create_on_node+0xa8/0x140 [ 3385.202035] [] ? bit_wait+0x50/0x50 [ 3385.203708] [] ? commit_timeout+0x10/0x10 [jbd2] [ 3385.205160] [] jbd2_journal_load+0x16b/0x2d0 [jbd2] [ 3385.206535] [] ? ldiskfs_load_journal+0x5a9/0x71c [ldiskfs] [ 3385.208180] [] ldiskfs_load_journal+0x61f/0x71c [ldiskfs] [ 3385.210027] [] ? printk+0x5d/0x74 [ 3385.211661] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 3385.213199] [] mount_bdev+0x1b0/0x1f0 [ 3385.214610] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3385.216828] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3385.218282] [] mount_fs+0x39/0x1b0 [ 3385.219526] [] vfs_kern_mount+0x67/0x110 [ 3385.221366] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3385.222703] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3385.224560] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3385.226530] [] obd_setup+0x167/0x540 [obdclass] [ 3385.228226] [] class_setup+0x54f/0x830 [obdclass] [ 3385.229506] [] class_process_config+0x149b/0x2660 [obdclass] [ 3385.231766] [] do_lcfg+0x263/0x520 [obdclass] [ 3385.233335] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3385.235379] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3385.236916] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3385.238752] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3385.240148] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3385.241694] [] mount_nodev+0x4d/0xb0 [ 3385.242882] [] lustre_mount+0x18/0x20 [lustre] [ 3385.244277] [] mount_fs+0x39/0x1b0 [ 3385.245301] [] vfs_kern_mount+0x67/0x110 [ 3385.246505] [] do_mount+0x1ef/0xce0 [ 3385.247651] [] ? copy_mount_options+0x39/0x1b0 [ 3385.248997] [] SyS_mount+0x83/0xd0 [ 3385.250180] [] system_call_fastpath+0x1f/0x24 [ 3385.251389] BUG: scheduling while atomic: mount.lustre/21247/0x00000002 [ 3385.252936] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 3385.268456] CPU: 0 PID: 21247 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3385.270697] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3385.272587] Call Trace: [ 3385.273086] [] dump_stack+0x19/0x1b [ 3385.274192] [] __schedule_bug+0x64/0x72 [ 3385.275380] [] __schedule+0x791/0x7d0 [ 3385.276700] [] schedule+0x29/0x70 [ 3385.277863] [] jbd2_journal_load+0x215/0x2d0 [jbd2] [ 3385.280489] [] ? wake_up_atomic_t+0x30/0x30 [ 3385.282891] [] ldiskfs_load_journal+0x61f/0x71c [ldiskfs] [ 3385.285831] [] ? printk+0x5d/0x74 [ 3385.287953] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 3385.290857] [] mount_bdev+0x1b0/0x1f0 [ 3385.293062] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3385.296271] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3385.298962] [] mount_fs+0x39/0x1b0 [ 3385.301151] [] vfs_kern_mount+0x67/0x110 [ 3385.303317] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3385.305799] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3385.307421] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3385.309548] [] obd_setup+0x167/0x540 [obdclass] [ 3385.310874] [] class_setup+0x54f/0x830 [obdclass] [ 3385.312416] [] class_process_config+0x149b/0x2660 [obdclass] [ 3385.313976] [] do_lcfg+0x263/0x520 [obdclass] [ 3385.315204] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3385.316646] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3385.318004] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3385.319839] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3385.321487] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3385.323272] [] mount_nodev+0x4d/0xb0 [ 3385.324397] [] lustre_mount+0x18/0x20 [lustre] [ 3385.326274] [] mount_fs+0x39/0x1b0 [ 3385.327824] [] vfs_kern_mount+0x67/0x110 [ 3385.329206] [] do_mount+0x1ef/0xce0 [ 3385.330463] [] ? copy_mount_options+0x39/0x1b0 [ 3385.332156] [] SyS_mount+0x83/0xd0 [ 3385.333379] [] system_call_fastpath+0x1f/0x24 [ 3385.335290] BUG: scheduling while atomic: mount.lustre/21247/0x00000002 [ 3385.337071] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 3385.356709] CPU: 0 PID: 21247 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3385.359309] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3385.361378] Call Trace: [ 3385.361885] [] dump_stack+0x19/0x1b [ 3385.363166] [] __schedule_bug+0x64/0x72 [ 3385.364427] [] __schedule+0x791/0x7d0 [ 3385.365824] [] ? enqueue_entity+0x2ef/0xc30 [ 3385.367147] [] schedule+0x29/0x70 [ 3385.368477] [] schedule_timeout+0x209/0x290 [ 3385.369876] [] ? sched_clock_cpu+0xa5/0xe0 [ 3385.371233] [] ? check_preempt_curr+0x80/0xa0 [ 3385.372730] [] ? ttwu_do_wakeup+0x19/0xf0 [ 3385.374039] [] wait_for_completion+0xfc/0x140 [ 3385.375577] [] ? wake_up_state+0x20/0x20 [ 3385.376934] [] kthread_create_on_node+0xa8/0x140 [ 3385.378475] [] ? process_one_work+0x4a0/0x4a0 [ 3385.380049] [] __alloc_workqueue_key+0x336/0x480 [ 3385.381494] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 3385.383174] [] mount_bdev+0x1b0/0x1f0 [ 3385.384472] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3385.386374] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3385.388057] [] mount_fs+0x39/0x1b0 [ 3385.389184] [] vfs_kern_mount+0x67/0x110 [ 3385.390580] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3385.392309] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3385.394228] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3385.395677] [] obd_setup+0x167/0x540 [obdclass] [ 3385.397198] [] class_setup+0x54f/0x830 [obdclass] [ 3385.398596] [] class_process_config+0x149b/0x2660 [obdclass] [ 3385.400430] [] do_lcfg+0x263/0x520 [obdclass] [ 3385.401816] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3385.403792] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3385.405998] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3385.407700] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3385.409459] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3385.410929] [] mount_nodev+0x4d/0xb0 [ 3385.412420] [] lustre_mount+0x18/0x20 [lustre] [ 3385.414189] [] mount_fs+0x39/0x1b0 [ 3385.415787] [] vfs_kern_mount+0x67/0x110 [ 3385.417678] [] do_mount+0x1ef/0xce0 [ 3385.418688] [] ? copy_mount_options+0x39/0x1b0 [ 3385.420742] [] SyS_mount+0x83/0xd0 [ 3385.421938] [] system_call_fastpath+0x1f/0x24 [ 3385.423216] BUG: scheduling while atomic: mount.lustre/21247/0x00000002 [ 3385.425394] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 3385.445886] CPU: 1 PID: 21247 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3385.448458] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3385.450539] Call Trace: [ 3385.451046] [] dump_stack+0x19/0x1b [ 3385.452378] [] __schedule_bug+0x64/0x72 [ 3385.453836] [] __schedule+0x791/0x7d0 [ 3385.455598] [] ? bit_wait+0x50/0x50 [ 3385.457277] [] schedule+0x29/0x70 [ 3385.458958] [] schedule_timeout+0x209/0x290 [ 3385.460164] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 3385.461471] [] ? kvm_clock_read+0x33/0x40 [ 3385.462860] [] ? kvm_clock_get_cycles+0x9/0x10 [ 3385.465196] [] ? ktime_get_ts64+0x4c/0xf0 [ 3385.466924] [] ? bit_wait+0x50/0x50 [ 3385.468193] [] io_schedule_timeout+0xad/0x130 [ 3385.469533] [] io_schedule+0x18/0x20 [ 3385.470990] [] bit_wait_io+0x11/0x50 [ 3385.472195] [] __wait_on_bit+0x65/0x90 [ 3385.473655] [] ? bit_wait+0x50/0x50 [ 3385.474712] [] out_of_line_wait_on_bit+0x81/0xb0 [ 3385.475990] [] ? wake_bit_function+0x40/0x40 [ 3385.477542] [] __sync_dirty_buffer+0xe8/0x110 [ 3385.479706] [] sync_dirty_buffer+0x13/0x20 [ 3385.480896] [] ldiskfs_commit_super+0x1e0/0x280 [ldiskfs] [ 3385.482847] [] ldiskfs_setup_super+0x120/0x190 [ldiskfs] [ 3385.484838] [] ldiskfs_fill_super+0x2429/0x3060 [ldiskfs] [ 3385.486273] [] mount_bdev+0x1b0/0x1f0 [ 3385.487492] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3385.489161] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3385.491601] [] mount_fs+0x39/0x1b0 [ 3385.493014] [] vfs_kern_mount+0x67/0x110 [ 3385.494552] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3385.496188] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3385.498149] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3385.499897] [] obd_setup+0x167/0x540 [obdclass] [ 3385.501731] [] class_setup+0x54f/0x830 [obdclass] [ 3385.504127] [] class_process_config+0x149b/0x2660 [obdclass] [ 3385.505889] [] do_lcfg+0x263/0x520 [obdclass] [ 3385.507474] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3385.508938] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3385.510555] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3385.512282] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3385.514577] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3385.516215] [] mount_nodev+0x4d/0xb0 [ 3385.517560] [] lustre_mount+0x18/0x20 [lustre] [ 3385.519320] [] mount_fs+0x39/0x1b0 [ 3385.520925] [] vfs_kern_mount+0x67/0x110 [ 3385.522076] [] do_mount+0x1ef/0xce0 [ 3385.523667] [] ? copy_mount_options+0x39/0x1b0 [ 3385.525232] [] SyS_mount+0x83/0xd0 [ 3385.526288] [] system_call_fastpath+0x1f/0x24 [ 3385.527826] BUG: scheduling while atomic: mount.lustre/21247/0x00000002 [ 3385.529798] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 3385.550297] CPU: 1 PID: 21247 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3385.553361] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3385.556110] Call Trace: [ 3385.557031] [] dump_stack+0x19/0x1b [ 3385.558748] [] __schedule_bug+0x64/0x72 [ 3385.560170] [] __schedule+0x791/0x7d0 [ 3385.561348] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 3385.563088] [] ? bit_wait+0x50/0x50 [ 3385.564297] [] schedule+0x29/0x70 [ 3385.565379] [] schedule_timeout+0x209/0x290 [ 3385.566849] [] ? kvm_clock_read+0x33/0x40 [ 3385.568120] [] ? kvm_clock_get_cycles+0x9/0x10 [ 3385.569659] [] ? ktime_get_ts64+0x4c/0xf0 [ 3385.570930] [] ? bit_wait+0x50/0x50 [ 3385.572089] [] io_schedule_timeout+0xad/0x130 [ 3385.573554] [] io_schedule+0x18/0x20 [ 3385.574725] [] bit_wait_io+0x11/0x50 [ 3385.575926] [] __wait_on_bit+0x65/0x90 [ 3385.577182] [] ? bit_wait+0x50/0x50 [ 3385.578309] [] out_of_line_wait_on_bit+0x81/0xb0 [ 3385.579950] [] ? wake_bit_function+0x40/0x40 [ 3385.581364] [] __wait_on_buffer+0x2a/0x30 [ 3385.582786] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 3385.584102] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 3385.585792] [] v2_read_header+0x1f/0x50 [ 3385.587084] [] v2_check_quota_file+0x2b/0x70 [ 3385.588412] [] ? igrab+0x36/0x60 [ 3385.589470] [] vfs_load_quota_inode+0x279/0x570 [ 3385.590932] [] ? unlock_new_inode+0x55/0x80 [ 3385.592162] [] dquot_enable+0xf0/0x110 [ 3385.593382] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 3385.595156] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 3385.597133] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 3385.598807] [] mount_bdev+0x1b0/0x1f0 [ 3385.600215] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3385.602291] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3385.604133] [] mount_fs+0x39/0x1b0 [ 3385.605285] [] vfs_kern_mount+0x67/0x110 [ 3385.606534] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3385.608215] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3385.610001] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3385.611443] [] obd_setup+0x167/0x540 [obdclass] [ 3385.613012] [] class_setup+0x54f/0x830 [obdclass] [ 3385.614438] [] class_process_config+0x149b/0x2660 [obdclass] [ 3385.616290] [] do_lcfg+0x263/0x520 [obdclass] [ 3385.617753] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3385.619993] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3385.622576] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3385.624051] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3385.625477] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3385.626954] [] mount_nodev+0x4d/0xb0 [ 3385.628086] [] lustre_mount+0x18/0x20 [lustre] [ 3385.629447] [] mount_fs+0x39/0x1b0 [ 3385.630883] [] vfs_kern_mount+0x67/0x110 [ 3385.632718] [] do_mount+0x1ef/0xce0 [ 3385.634390] [] ? copy_mount_options+0x39/0x1b0 [ 3385.635884] [] SyS_mount+0x83/0xd0 [ 3385.637120] [] system_call_fastpath+0x1f/0x24 [ 3385.638493] BUG: sleeping function called from invalid context at kernel/mutex.c:104 [ 3385.640223] in_atomic(): 1, irqs_disabled(): 0, pid: 21247, name: mount.lustre [ 3385.641858] CPU: 1 PID: 21247 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3385.644497] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3385.646865] Call Trace: [ 3385.647393] [] dump_stack+0x19/0x1b [ 3385.648780] [] __might_sleep+0xd9/0x100 [ 3385.650002] [] mutex_lock+0x20/0x40 [ 3385.651278] [] vfs_load_quota_inode+0x2d8/0x570 [ 3385.652833] [] dquot_enable+0xf0/0x110 [ 3385.654105] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 3385.655819] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 3385.657537] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 3385.659022] [] mount_bdev+0x1b0/0x1f0 [ 3385.660273] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3385.662066] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3385.663444] [] mount_fs+0x39/0x1b0 [ 3385.664585] [] vfs_kern_mount+0x67/0x110 [ 3385.665943] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3385.667266] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3385.669529] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3385.671841] [] obd_setup+0x167/0x540 [obdclass] [ 3385.673738] [] class_setup+0x54f/0x830 [obdclass] [ 3385.675678] [] class_process_config+0x149b/0x2660 [obdclass] [ 3385.677971] [] do_lcfg+0x263/0x520 [obdclass] [ 3385.680046] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3385.682367] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3385.684725] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3385.686974] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3385.688935] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3385.690976] [] mount_nodev+0x4d/0xb0 [ 3385.692296] [] lustre_mount+0x18/0x20 [lustre] [ 3385.694339] [] mount_fs+0x39/0x1b0 [ 3385.696012] [] vfs_kern_mount+0x67/0x110 [ 3385.697553] [] do_mount+0x1ef/0xce0 [ 3385.699325] [] ? copy_mount_options+0x39/0x1b0 [ 3385.701410] [] SyS_mount+0x83/0xd0 [ 3385.702830] [] system_call_fastpath+0x1f/0x24 [ 3385.704680] BUG: scheduling while atomic: mount.lustre/21247/0x00000002 [ 3385.706909] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 3385.730415] CPU: 1 PID: 21247 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3385.733304] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3385.735644] Call Trace: [ 3385.736187] [] dump_stack+0x19/0x1b [ 3385.737213] [] __schedule_bug+0x64/0x72 [ 3385.738581] [] __schedule+0x791/0x7d0 [ 3385.740454] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 3385.742932] [] ? bit_wait+0x50/0x50 [ 3385.744473] [] schedule+0x29/0x70 [ 3385.745829] [] schedule_timeout+0x209/0x290 [ 3385.747152] [] ? kvm_clock_read+0x33/0x40 [ 3385.748825] [] ? kvm_clock_get_cycles+0x9/0x10 [ 3385.750152] [] ? ktime_get_ts64+0x4c/0xf0 [ 3385.751414] [] ? bit_wait+0x50/0x50 [ 3385.752864] [] io_schedule_timeout+0xad/0x130 [ 3385.754442] [] io_schedule+0x18/0x20 [ 3385.755752] [] bit_wait_io+0x11/0x50 [ 3385.756813] [] __wait_on_bit+0x65/0x90 [ 3385.758326] [] ? bit_wait+0x50/0x50 [ 3385.759913] [] out_of_line_wait_on_bit+0x81/0xb0 [ 3385.761522] [] ? wake_bit_function+0x40/0x40 [ 3385.763532] [] __wait_on_buffer+0x2a/0x30 [ 3385.765340] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 3385.767031] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 3385.768930] [] v2_read_header+0x1f/0x50 [ 3385.770623] [] v2_check_quota_file+0x2b/0x70 [ 3385.772646] [] ? igrab+0x36/0x60 [ 3385.773683] [] vfs_load_quota_inode+0x279/0x570 [ 3385.775638] [] ? unlock_new_inode+0x55/0x80 [ 3385.777020] [] dquot_enable+0xf0/0x110 [ 3385.778482] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 3385.779929] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 3385.781958] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 3385.784985] [] mount_bdev+0x1b0/0x1f0 [ 3385.787236] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3385.790498] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3385.792924] [] mount_fs+0x39/0x1b0 [ 3385.794423] [] vfs_kern_mount+0x67/0x110 [ 3385.795644] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3385.796924] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3385.798328] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3385.799696] [] obd_setup+0x167/0x540 [obdclass] [ 3385.800946] [] class_setup+0x54f/0x830 [obdclass] [ 3385.802216] [] class_process_config+0x149b/0x2660 [obdclass] [ 3385.803652] [] do_lcfg+0x263/0x520 [obdclass] [ 3385.804819] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3385.806217] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3385.807543] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3385.808965] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3385.810249] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3385.811731] [] mount_nodev+0x4d/0xb0 [ 3385.812790] [] lustre_mount+0x18/0x20 [lustre] [ 3385.814013] [] mount_fs+0x39/0x1b0 [ 3385.814997] [] vfs_kern_mount+0x67/0x110 [ 3385.816109] [] do_mount+0x1ef/0xce0 [ 3385.817140] [] ? copy_mount_options+0x39/0x1b0 [ 3385.818721] [] SyS_mount+0x83/0xd0 [ 3385.819819] [] system_call_fastpath+0x1f/0x24 [ 3385.821417] BUG: scheduling while atomic: mount.lustre/21247/0x00000002 [ 3385.823180] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 3385.840910] CPU: 1 PID: 21247 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3385.843588] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3385.846034] Call Trace: [ 3385.846485] [] dump_stack+0x19/0x1b [ 3385.847579] [] __schedule_bug+0x64/0x72 [ 3385.849221] [] __schedule+0x791/0x7d0 [ 3385.851011] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 3385.852944] [] ? bit_wait+0x50/0x50 [ 3385.854333] [] schedule+0x29/0x70 [ 3385.855352] [] schedule_timeout+0x209/0x290 [ 3385.856794] [] ? kvm_clock_read+0x33/0x40 [ 3385.858132] [] ? kvm_clock_get_cycles+0x9/0x10 [ 3385.859636] [] ? ktime_get_ts64+0x4c/0xf0 [ 3385.861489] [] ? bit_wait+0x50/0x50 [ 3385.862802] [] io_schedule_timeout+0xad/0x130 [ 3385.864340] [] io_schedule+0x18/0x20 [ 3385.865638] [] bit_wait_io+0x11/0x50 [ 3385.866653] [] __wait_on_bit+0x65/0x90 [ 3385.867700] [] ? bit_wait+0x50/0x50 [ 3385.868755] [] out_of_line_wait_on_bit+0x81/0xb0 [ 3385.870077] [] ? wake_bit_function+0x40/0x40 [ 3385.871299] [] __wait_on_buffer+0x2a/0x30 [ 3385.873084] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 3385.874340] [] ? mark_page_accessed+0xd8/0xe0 [ 3385.876118] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 3385.877498] [] v2_read_header+0x1f/0x50 [ 3385.878655] [] v2_check_quota_file+0x2b/0x70 [ 3385.880327] [] ? igrab+0x36/0x60 [ 3385.881479] [] vfs_load_quota_inode+0x279/0x570 [ 3385.883473] [] ? unlock_new_inode+0x55/0x80 [ 3385.884913] [] dquot_enable+0xf0/0x110 [ 3385.886111] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 3385.887586] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 3385.888962] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 3385.890391] [] mount_bdev+0x1b0/0x1f0 [ 3385.891486] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3385.893198] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3385.895081] [] mount_fs+0x39/0x1b0 [ 3385.896216] [] vfs_kern_mount+0x67/0x110 [ 3385.897447] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3385.898827] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3385.900373] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3385.902117] [] obd_setup+0x167/0x540 [obdclass] [ 3385.903588] [] class_setup+0x54f/0x830 [obdclass] [ 3385.905246] [] class_process_config+0x149b/0x2660 [obdclass] [ 3385.906753] [] do_lcfg+0x263/0x520 [obdclass] [ 3385.907954] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3385.909462] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3385.910980] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3385.913119] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3385.915091] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3385.916479] [] mount_nodev+0x4d/0xb0 [ 3385.917616] [] lustre_mount+0x18/0x20 [lustre] [ 3385.918845] [] mount_fs+0x39/0x1b0 [ 3385.919945] [] vfs_kern_mount+0x67/0x110 [ 3385.921145] [] do_mount+0x1ef/0xce0 [ 3385.922251] [] ? copy_mount_options+0x39/0x1b0 [ 3385.923596] [] SyS_mount+0x83/0xd0 [ 3385.924631] [] system_call_fastpath+0x1f/0x24 [ 3385.925936] LDISKFS-fs (dm-2): mounted filesystem with ordered data mode. Opts: user_xattr,acl,no_mbcache,nodelalloc [ 3385.928053] BUG: scheduling while atomic: mount.lustre/21247/0x00000002 [ 3385.929765] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 3385.949284] CPU: 1 PID: 21247 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3385.951767] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3385.954369] Call Trace: [ 3385.955265] [] dump_stack+0x19/0x1b [ 3385.956947] [] __schedule_bug+0x64/0x72 [ 3385.958487] [] __schedule+0x791/0x7d0 [ 3385.960289] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 3385.962561] [] ? bit_wait+0x50/0x50 [ 3385.963855] [] schedule+0x29/0x70 [ 3385.965499] [] schedule_timeout+0x209/0x290 [ 3385.967572] [] ? kvm_clock_read+0x33/0x40 [ 3385.969117] [] ? kvm_clock_get_cycles+0x9/0x10 [ 3385.971180] [] ? ktime_get_ts64+0x4c/0xf0 [ 3385.972865] [] ? bit_wait+0x50/0x50 [ 3385.974532] [] io_schedule_timeout+0xad/0x130 [ 3385.976548] [] io_schedule+0x18/0x20 [ 3385.977990] [] bit_wait_io+0x11/0x50 [ 3385.979761] [] __wait_on_bit+0x65/0x90 [ 3385.981537] [] ? bit_wait+0x50/0x50 [ 3385.982857] [] out_of_line_wait_on_bit+0x81/0xb0 [ 3385.985002] [] ? wake_bit_function+0x40/0x40 [ 3385.986784] [] __wait_on_buffer+0x2a/0x30 [ 3385.988429] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 3385.990265] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 3385.992333] [] read_blk+0x4c/0x60 [ 3385.994319] [] find_tree_dqentry+0x47/0x240 [ 3385.995617] [] find_tree_dqentry+0x1aa/0x240 [ 3385.996860] [] find_tree_dqentry+0x1aa/0x240 [ 3385.998005] [] find_tree_dqentry+0x1aa/0x240 [ 3385.999229] [] qtree_read_dquot+0x14c/0x380 [ 3386.000389] [] v2_read_dquot+0x2b/0x30 [ 3386.001499] [] dquot_acquire+0xe4/0x130 [ 3386.002637] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 3386.003997] [] dqget+0x3fb/0x460 [ 3386.005295] [] __dquot_initialize+0x12d/0x230 [ 3386.006531] [] ? free_pages.part.76+0x40/0x50 [ 3386.007911] [] dquot_initialize+0x13/0x20 [ 3386.009108] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 3386.010844] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 3386.012322] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3386.013833] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3386.015756] [] obd_setup+0x167/0x540 [obdclass] [ 3386.017474] [] class_setup+0x54f/0x830 [obdclass] [ 3386.019068] [] class_process_config+0x149b/0x2660 [obdclass] [ 3386.021747] [] do_lcfg+0x263/0x520 [obdclass] [ 3386.024274] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3386.027368] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3386.030322] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3386.032499] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3386.034019] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3386.035587] [] mount_nodev+0x4d/0xb0 [ 3386.037384] [] lustre_mount+0x18/0x20 [lustre] [ 3386.039448] [] mount_fs+0x39/0x1b0 [ 3386.041167] [] vfs_kern_mount+0x67/0x110 [ 3386.043050] [] do_mount+0x1ef/0xce0 [ 3386.044781] [] ? copy_mount_options+0x39/0x1b0 [ 3386.046823] [] SyS_mount+0x83/0xd0 [ 3386.048049] [] system_call_fastpath+0x1f/0x24 [ 3386.049376] BUG: scheduling while atomic: mount.lustre/21247/0x00000002 [ 3386.051051] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 3386.068966] CPU: 1 PID: 21247 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3386.071270] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3386.072941] Call Trace: [ 3386.073621] [] dump_stack+0x19/0x1b [ 3386.074730] [] __schedule_bug+0x64/0x72 [ 3386.075871] [] __schedule+0x791/0x7d0 [ 3386.077020] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 3386.078404] [] ? bit_wait+0x50/0x50 [ 3386.079660] [] schedule+0x29/0x70 [ 3386.080740] [] schedule_timeout+0x209/0x290 [ 3386.082002] [] ? kvm_clock_read+0x33/0x40 [ 3386.083244] [] ? kvm_clock_get_cycles+0x9/0x10 [ 3386.084557] [] ? ktime_get_ts64+0x4c/0xf0 [ 3386.085873] [] ? bit_wait+0x50/0x50 [ 3386.086947] [] io_schedule_timeout+0xad/0x130 [ 3386.088214] [] io_schedule+0x18/0x20 [ 3386.089468] [] bit_wait_io+0x11/0x50 [ 3386.090563] [] __wait_on_bit+0x65/0x90 [ 3386.091767] [] ? bit_wait+0x50/0x50 [ 3386.092900] [] out_of_line_wait_on_bit+0x81/0xb0 [ 3386.094226] [] ? wake_bit_function+0x40/0x40 [ 3386.095514] [] __wait_on_buffer+0x2a/0x30 [ 3386.096751] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 3386.098133] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 3386.099829] [] read_blk+0x4c/0x60 [ 3386.100861] [] find_tree_dqentry+0x47/0x240 [ 3386.102203] [] find_tree_dqentry+0x1aa/0x240 [ 3386.103410] [] find_tree_dqentry+0x1aa/0x240 [ 3386.104660] [] find_tree_dqentry+0x1aa/0x240 [ 3386.105874] [] qtree_read_dquot+0x14c/0x380 [ 3386.107055] [] v2_read_dquot+0x2b/0x30 [ 3386.108373] [] dquot_acquire+0xe4/0x130 [ 3386.109721] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 3386.112479] [] dqget+0x3fb/0x460 [ 3386.114118] [] __dquot_initialize+0x12d/0x230 [ 3386.116637] [] dquot_initialize+0x13/0x20 [ 3386.119089] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 3386.121780] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 3386.124271] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3386.126952] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3386.128336] [] obd_setup+0x167/0x540 [obdclass] [ 3386.130175] [] class_setup+0x54f/0x830 [obdclass] [ 3386.131403] [] class_process_config+0x149b/0x2660 [obdclass] [ 3386.133081] [] do_lcfg+0x263/0x520 [obdclass] [ 3386.135168] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3386.138162] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3386.141124] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3386.143027] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3386.145088] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3386.146383] [] mount_nodev+0x4d/0xb0 [ 3386.147410] [] lustre_mount+0x18/0x20 [lustre] [ 3386.148616] [] mount_fs+0x39/0x1b0 [ 3386.149613] [] vfs_kern_mount+0x67/0x110 [ 3386.150774] [] do_mount+0x1ef/0xce0 [ 3386.151842] [] ? copy_mount_options+0x39/0x1b0 [ 3386.153046] [] SyS_mount+0x83/0xd0 [ 3386.154032] [] system_call_fastpath+0x1f/0x24 [ 3386.155323] BUG: scheduling while atomic: mount.lustre/21247/0x00000002 [ 3386.156821] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 3386.171408] CPU: 1 PID: 21247 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3386.173621] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3386.175303] Call Trace: [ 3386.175803] [] dump_stack+0x19/0x1b [ 3386.176821] [] __schedule_bug+0x64/0x72 [ 3386.177865] [] __schedule+0x791/0x7d0 [ 3386.178946] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 3386.180315] [] ? bit_wait+0x50/0x50 [ 3386.181302] [] schedule+0x29/0x70 [ 3386.182323] [] schedule_timeout+0x209/0x290 [ 3386.184309] [] ? kvm_clock_read+0x33/0x40 [ 3386.186710] [] ? kvm_clock_get_cycles+0x9/0x10 [ 3386.188738] [] ? ktime_get_ts64+0x4c/0xf0 [ 3386.189917] [] ? bit_wait+0x50/0x50 [ 3386.190943] [] io_schedule_timeout+0xad/0x130 [ 3386.192183] [] io_schedule+0x18/0x20 [ 3386.193196] [] bit_wait_io+0x11/0x50 [ 3386.194306] [] __wait_on_bit+0x65/0x90 [ 3386.195430] [] ? bit_wait+0x50/0x50 [ 3386.196469] [] out_of_line_wait_on_bit+0x81/0xb0 [ 3386.197756] [] ? wake_bit_function+0x40/0x40 [ 3386.199750] [] __wait_on_buffer+0x2a/0x30 [ 3386.202130] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 3386.204799] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 3386.207636] [] read_blk+0x4c/0x60 [ 3386.209587] [] find_tree_dqentry+0x47/0x240 [ 3386.211419] [] find_tree_dqentry+0x1aa/0x240 [ 3386.212699] [] find_tree_dqentry+0x1aa/0x240 [ 3386.214591] [] find_tree_dqentry+0x1aa/0x240 [ 3386.215771] [] qtree_read_dquot+0x14c/0x380 [ 3386.217195] [] v2_read_dquot+0x2b/0x30 [ 3386.218303] [] dquot_acquire+0xe4/0x130 [ 3386.219380] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 3386.220738] [] dqget+0x3fb/0x460 [ 3386.222057] [] __dquot_initialize+0x12d/0x230 [ 3386.224378] [] dquot_initialize+0x13/0x20 [ 3386.225824] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 3386.227413] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 3386.229021] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3386.230997] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3386.232577] [] obd_setup+0x167/0x540 [obdclass] [ 3386.233965] [] class_setup+0x54f/0x830 [obdclass] [ 3386.235267] [] class_process_config+0x149b/0x2660 [obdclass] [ 3386.237041] [] do_lcfg+0x263/0x520 [obdclass] [ 3386.238841] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3386.241801] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3386.243312] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3386.245357] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3386.247035] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3386.248414] [] mount_nodev+0x4d/0xb0 [ 3386.249508] [] lustre_mount+0x18/0x20 [lustre] [ 3386.250753] [] mount_fs+0x39/0x1b0 [ 3386.251987] [] vfs_kern_mount+0x67/0x110 [ 3386.253086] [] do_mount+0x1ef/0xce0 [ 3386.254406] [] ? copy_mount_options+0x39/0x1b0 [ 3386.256000] [] SyS_mount+0x83/0xd0 [ 3386.257002] [] system_call_fastpath+0x1f/0x24 [ 3386.360828] Lustre: lustre-OST0000: Imperative Recovery not enabled, recovery window 60-180 [ 3387.548079] Lustre: DEBUG MARKER: oleg117-server.virtnet: executing set_default_debug -1 all [ 3388.783206] Lustre: DEBUG MARKER: oleg117-client.virtnet: executing wait_import_state_mount (FULL|IDLE) osc.lustre-OST0000-osc-[-0-9a-f]*.ost_server_uuid [ 3389.032210] Lustre: Setting parameter lustre-OST0000.ost.unknown_param=50 in log lustre-OST0000 [ 3389.548360] LustreError: 22102:0:(obd_class.h:479:obd_check_dev()) Device 21 not setup [ 3389.613409] Lustre: server umount lustre-OST0000 complete [ 3395.074807] LustreError: lustre-MDT0000-osp-MDT0001: operation mds_statfs to node 0@lo failed: rc = -107 [ 3395.077465] 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 [ 3395.081025] Lustre: lustre-MDT0000: Not available for connect from 0@lo (stopping) [ 3396.613205] LustreError: 22368:0:(obd_class.h:479:obd_check_dev()) Device 9 not setup [ 3396.615498] LustreError: 22368:0:(obd_class.h:479:obd_check_dev()) Skipped 3 previous similar messages [ 3396.628465] Lustre: server umount lustre-MDT0000 complete [ 3397.555098] LustreError: 19260:0:(ldlm_lockd.c:2550:ldlm_cancel_handler()) ldlm_cancel from 0@lo arrived at 1750601457 with bad export cookie 2540087835143470039 [ 3397.556239] LustreError: MGC192.168.201.117@tcp: Connection to MGS (at 0@lo) was lost; in progress operations using this service will fail [ 3397.561591] LustreError: 19260:0:(ldlm_lockd.c:2550:ldlm_cancel_handler()) Skipped 4 previous similar messages [ 3397.614060] LustreError: 22642:0:(obd_class.h:479:obd_check_dev()) Device 2 not setup [ 3397.617191] LustreError: 22642:0:(obd_class.h:479:obd_check_dev()) Skipped 9 previous similar messages [ 3397.672821] Lustre: server umount lustre-MDT0001 complete [ 3399.589995] Lustre: DEBUG MARKER: oleg117-server.virtnet: executing unload_modules_local [ 3400.114036] Key type lgssc unregistered [ 3400.188632] LNet: 23164:0:(lib-ptl.c:966:lnet_clear_lazy_portal()) Active lazy portal 0 on exit [ 3401.194519] LNet: Removed LNI 192.168.201.117@tcp [ 3406.041293] Lustre: DEBUG MARKER: oleg117-server.virtnet: executing load_modules_local [ 3406.155210] libcfs: HW NUMA nodes: 1, HW CPU cores: 4, npartitions: 1 [ 3406.159653] alg: No test for adler32 (adler32-zlib) [ 3406.970792] Lustre: Lustre: Build Version: 2.16.56_63_g33ce4dc [ 3407.019469] LNet: Added LNI 192.168.201.117@tcp [8/256/0/180] [ 3407.021769] LNet: Accept secure, port 988 [ 3408.552453] Key type lgssc registered [ 3408.729670] Lustre: Echo OBD driver; http://www.lustre.org/ [ 3410.872745] Lustre: lustre-OST0000: mounting server target with '-t lustre' deprecated, use '-t lustre_tgt' [ 3410.875049] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 3410.876517] in_atomic(): 1, irqs_disabled(): 0, pid: 24389, name: mount.lustre [ 3410.878739] CPU: 2 PID: 24389 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3410.881064] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3410.883127] Call Trace: [ 3410.883639] [] dump_stack+0x19/0x1b [ 3410.884753] [] __might_sleep+0xd9/0x100 [ 3410.885858] [] kmem_cache_alloc+0x4f/0x2e0 [ 3410.887120] [] alloc_vfsmnt+0x24/0x240 [ 3410.888166] [] vfs_kern_mount+0x36/0x110 [ 3410.889441] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3410.890731] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3410.892406] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3410.894492] [] obd_setup+0x167/0x540 [obdclass] [ 3410.895798] [] class_setup+0x54f/0x830 [obdclass] [ 3410.897124] [] class_process_config+0x149b/0x2660 [obdclass] [ 3410.898696] [] do_lcfg+0x263/0x520 [obdclass] [ 3410.899851] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3410.901443] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3410.902954] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3410.905033] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3410.907099] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3410.909156] [] mount_nodev+0x4d/0xb0 [ 3410.910410] [] lustre_mount+0x18/0x20 [lustre] [ 3410.911753] [] mount_fs+0x39/0x1b0 [ 3410.912825] [] vfs_kern_mount+0x67/0x110 [ 3410.914204] [] do_mount+0x1ef/0xce0 [ 3410.915442] [] ? copy_mount_options+0x39/0x1b0 [ 3410.917070] [] SyS_mount+0x83/0xd0 [ 3410.918647] [] system_call_fastpath+0x1f/0x24 [ 3410.921306] BUG: scheduling while atomic: mount.lustre/24389/0x00000002 [ 3410.923675] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 3410.941964] CPU: 2 PID: 24389 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3410.944142] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3410.945808] Call Trace: [ 3410.946301] [] dump_stack+0x19/0x1b [ 3410.947243] [] __schedule_bug+0x64/0x72 [ 3410.948283] [] __schedule+0x791/0x7d0 [ 3410.949339] [] ? bit_wait+0x50/0x50 [ 3410.950377] [] schedule+0x29/0x70 [ 3410.951335] [] schedule_timeout+0x209/0x290 [ 3410.952415] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 3410.953622] [] ? kvm_clock_read+0x33/0x40 [ 3410.954630] [] ? kvm_clock_get_cycles+0x9/0x10 [ 3410.955701] [] ? ktime_get_ts64+0x4c/0xf0 [ 3410.956875] [] ? bit_wait+0x50/0x50 [ 3410.957908] [] io_schedule_timeout+0xad/0x130 [ 3410.959003] [] io_schedule+0x18/0x20 [ 3410.960005] [] bit_wait_io+0x11/0x50 [ 3410.960966] [] __wait_on_bit+0x65/0x90 [ 3410.961997] [] ? bit_wait+0x50/0x50 [ 3410.962998] [] out_of_line_wait_on_bit+0x81/0xb0 [ 3410.964198] [] ? wake_bit_function+0x40/0x40 [ 3410.965232] [] __bread+0xad/0xf0 [ 3410.966441] [] ldiskfs_fill_super+0x201/0x3060 [ldiskfs] [ 3410.968079] [] ? snprintf+0x49/0x70 [ 3410.969105] [] mount_bdev+0x1b0/0x1f0 [ 3410.970239] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3410.973249] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3410.975773] [] mount_fs+0x39/0x1b0 [ 3410.977576] [] vfs_kern_mount+0x67/0x110 [ 3410.979534] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3410.980784] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3410.982186] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3410.983454] [] obd_setup+0x167/0x540 [obdclass] [ 3410.984644] [] class_setup+0x54f/0x830 [obdclass] [ 3410.985824] [] class_process_config+0x149b/0x2660 [obdclass] [ 3410.987662] [] do_lcfg+0x263/0x520 [obdclass] [ 3410.988889] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3410.990299] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3410.991636] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3410.992988] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3410.994250] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3410.995436] [] mount_nodev+0x4d/0xb0 [ 3410.996653] [] lustre_mount+0x18/0x20 [lustre] [ 3410.998166] [] mount_fs+0x39/0x1b0 [ 3410.999490] [] vfs_kern_mount+0x67/0x110 [ 3411.000567] [] do_mount+0x1ef/0xce0 [ 3411.001572] [] ? copy_mount_options+0x39/0x1b0 [ 3411.002712] [] SyS_mount+0x83/0xd0 [ 3411.003658] [] system_call_fastpath+0x1f/0x24 [ 3411.004917] BUG: scheduling while atomic: mount.lustre/24389/0x00000002 [ 3411.006328] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 3411.020935] CPU: 2 PID: 24389 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3411.022924] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3411.024574] Call Trace: [ 3411.025075] [] dump_stack+0x19/0x1b [ 3411.026086] [] __schedule_bug+0x64/0x72 [ 3411.027195] [] __schedule+0x791/0x7d0 [ 3411.028206] [] ? bit_wait+0x50/0x50 [ 3411.029203] [] schedule+0x29/0x70 [ 3411.030137] [] schedule_timeout+0x209/0x290 [ 3411.031235] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 3411.032467] [] ? kvm_clock_read+0x33/0x40 [ 3411.033534] [] ? kvm_clock_get_cycles+0x9/0x10 [ 3411.034692] [] ? ktime_get_ts64+0x4c/0xf0 [ 3411.035769] [] ? bit_wait+0x50/0x50 [ 3411.036778] [] io_schedule_timeout+0xad/0x130 [ 3411.037932] [] io_schedule+0x18/0x20 [ 3411.038937] [] bit_wait_io+0x11/0x50 [ 3411.039960] [] __wait_on_bit+0x65/0x90 [ 3411.041005] [] ? bit_wait+0x50/0x50 [ 3411.041992] [] out_of_line_wait_on_bit+0x81/0xb0 [ 3411.043165] [] ? wake_bit_function+0x40/0x40 [ 3411.044345] [] __bread+0xad/0xf0 [ 3411.045253] [] ldiskfs_fill_super+0x8ff/0x3060 [ldiskfs] [ 3411.046558] [] mount_bdev+0x1b0/0x1f0 [ 3411.047561] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3411.049005] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3411.050155] [] mount_fs+0x39/0x1b0 [ 3411.051140] [] vfs_kern_mount+0x67/0x110 [ 3411.052205] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3411.053418] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3411.054928] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3411.056749] [] obd_setup+0x167/0x540 [obdclass] [ 3411.057945] [] class_setup+0x54f/0x830 [obdclass] [ 3411.059206] [] class_process_config+0x149b/0x2660 [obdclass] [ 3411.060612] [] do_lcfg+0x263/0x520 [obdclass] [ 3411.061746] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3411.063333] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3411.064668] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3411.065974] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3411.067192] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3411.068453] [] mount_nodev+0x4d/0xb0 [ 3411.069442] [] lustre_mount+0x18/0x20 [lustre] [ 3411.070627] [] mount_fs+0x39/0x1b0 [ 3411.071622] [] vfs_kern_mount+0x67/0x110 [ 3411.072652] [] do_mount+0x1ef/0xce0 [ 3411.073622] [] ? copy_mount_options+0x39/0x1b0 [ 3411.074754] [] SyS_mount+0x83/0xd0 [ 3411.075716] [] system_call_fastpath+0x1f/0x24 [ 3411.076941] BUG: scheduling while atomic: mount.lustre/24389/0x00000002 [ 3411.078282] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 3411.092806] CPU: 2 PID: 24389 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3411.096156] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3411.097909] Call Trace: [ 3411.098445] [] dump_stack+0x19/0x1b [ 3411.099382] [] __schedule_bug+0x64/0x72 [ 3411.100476] [] __schedule+0x791/0x7d0 [ 3411.101503] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 3411.103575] [] ? bit_wait+0x50/0x50 [ 3411.105747] [] schedule+0x29/0x70 [ 3411.107056] [] schedule_timeout+0x209/0x290 [ 3411.108312] [] ? kvm_clock_read+0x33/0x40 [ 3411.109622] [] ? kvm_clock_get_cycles+0x9/0x10 [ 3411.111044] [] ? ktime_get_ts64+0x4c/0xf0 [ 3411.112353] [] ? bit_wait+0x50/0x50 [ 3411.113533] [] io_schedule_timeout+0xad/0x130 [ 3411.114908] [] io_schedule+0x18/0x20 [ 3411.116007] [] bit_wait_io+0x11/0x50 [ 3411.117503] [] __wait_on_bit_lock+0x5f/0xc0 [ 3411.119379] [] ? bit_wait+0x50/0x50 [ 3411.120464] [] out_of_line_wait_on_bit_lock+0x81/0xb0 [ 3411.122018] [] ? wake_bit_function+0x40/0x40 [ 3411.123327] [] wait_on_bit_lock_io.constprop.40+0x2a/0x30 [ 3411.124874] [] __bread+0xe6/0xf0 [ 3411.125960] [] ldiskfs_fill_super+0x1675/0x3060 [ldiskfs] [ 3411.127539] [] mount_bdev+0x1b0/0x1f0 [ 3411.128710] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3411.130212] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3411.131406] [] mount_fs+0x39/0x1b0 [ 3411.132363] [] vfs_kern_mount+0x67/0x110 [ 3411.133395] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3411.134622] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3411.136268] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3411.137764] [] obd_setup+0x167/0x540 [obdclass] [ 3411.139027] [] class_setup+0x54f/0x830 [obdclass] [ 3411.140680] [] class_process_config+0x149b/0x2660 [obdclass] [ 3411.142343] [] do_lcfg+0x263/0x520 [obdclass] [ 3411.143632] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3411.145330] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3411.147521] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3411.149777] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3411.151847] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3411.153882] [] mount_nodev+0x4d/0xb0 [ 3411.155510] [] lustre_mount+0x18/0x20 [lustre] [ 3411.157134] [] mount_fs+0x39/0x1b0 [ 3411.158128] [] vfs_kern_mount+0x67/0x110 [ 3411.159202] [] do_mount+0x1ef/0xce0 [ 3411.160229] [] ? copy_mount_options+0x39/0x1b0 [ 3411.161391] [] SyS_mount+0x83/0xd0 [ 3411.162408] [] system_call_fastpath+0x1f/0x24 [ 3411.163659] LDISKFS-fs (dm-2): file extents enabled, maximum tree depth=5 [ 3411.165449] BUG: scheduling while atomic: mount.lustre/24389/0x00000002 [ 3411.166791] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 3411.181114] CPU: 2 PID: 24389 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3411.183231] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3411.184896] Call Trace: [ 3411.185405] [] dump_stack+0x19/0x1b [ 3411.186372] [] __schedule_bug+0x64/0x72 [ 3411.187515] [] __schedule+0x791/0x7d0 [ 3411.188547] [] ? bit_wait+0x50/0x50 [ 3411.189561] [] schedule+0x29/0x70 [ 3411.190557] [] schedule_timeout+0x209/0x290 [ 3411.191670] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 3411.192945] [] ? kvm_clock_read+0x33/0x40 [ 3411.194061] [] ? kvm_clock_get_cycles+0x9/0x10 [ 3411.195236] [] ? bit_wait+0x50/0x50 [ 3411.196225] [] io_schedule_timeout+0xad/0x130 [ 3411.197428] [] io_schedule+0x18/0x20 [ 3411.198428] [] bit_wait_io+0x11/0x50 [ 3411.199509] [] __wait_on_bit+0x65/0x90 [ 3411.200563] [] ? bit_wait+0x50/0x50 [ 3411.201530] [] out_of_line_wait_on_bit+0x81/0xb0 [ 3411.202999] [] ? wake_bit_function+0x40/0x40 [ 3411.204338] [] __wait_on_buffer+0x2a/0x30 [ 3411.205558] [] __ldiskfs_get_inode_loc+0x1bd/0x400 [ldiskfs] [ 3411.207186] [] ldiskfs_iget+0x96/0xc60 [ldiskfs] [ 3411.208469] [] ? vprintk_emit+0x3e4/0x560 [ 3411.209523] [] ldiskfs_load_journal+0x19e/0x71c [ldiskfs] [ 3411.210789] [] ? printk+0x5d/0x74 [ 3411.211814] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 3411.213332] [] mount_bdev+0x1b0/0x1f0 [ 3411.214546] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3411.215944] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3411.217268] [] mount_fs+0x39/0x1b0 [ 3411.218212] [] vfs_kern_mount+0x67/0x110 [ 3411.219408] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3411.220688] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3411.223367] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3411.226125] [] obd_setup+0x167/0x540 [obdclass] [ 3411.227365] [] class_setup+0x54f/0x830 [obdclass] [ 3411.228652] [] class_process_config+0x149b/0x2660 [obdclass] [ 3411.230295] [] do_lcfg+0x263/0x520 [obdclass] [ 3411.231461] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3411.232873] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3411.234200] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3411.236183] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3411.238504] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3411.240331] [] mount_nodev+0x4d/0xb0 [ 3411.241424] [] lustre_mount+0x18/0x20 [lustre] [ 3411.242599] [] mount_fs+0x39/0x1b0 [ 3411.243544] [] vfs_kern_mount+0x67/0x110 [ 3411.244689] [] do_mount+0x1ef/0xce0 [ 3411.245644] [] ? copy_mount_options+0x39/0x1b0 [ 3411.246789] [] SyS_mount+0x83/0xd0 [ 3411.247994] [] system_call_fastpath+0x1f/0x24 [ 3411.249289] BUG: scheduling while atomic: mount.lustre/24389/0x00000002 [ 3411.250726] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 3411.265216] CPU: 2 PID: 24389 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3411.267291] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3411.269028] Call Trace: [ 3411.269537] [] dump_stack+0x19/0x1b [ 3411.270519] [] __schedule_bug+0x64/0x72 [ 3411.271507] [] __schedule+0x791/0x7d0 [ 3411.272536] [] ? bit_wait+0x50/0x50 [ 3411.273516] [] schedule+0x29/0x70 [ 3411.274423] [] schedule_timeout+0x209/0x290 [ 3411.275528] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 3411.276772] [] ? kvm_clock_read+0x33/0x40 [ 3411.277826] [] ? kvm_clock_get_cycles+0x9/0x10 [ 3411.278965] [] ? bit_wait+0x50/0x50 [ 3411.279914] [] io_schedule_timeout+0xad/0x130 [ 3411.281020] [] io_schedule+0x18/0x20 [ 3411.282453] [] bit_wait_io+0x11/0x50 [ 3411.283795] [] __wait_on_bit+0x65/0x90 [ 3411.285518] [] ? bit_wait+0x50/0x50 [ 3411.288099] [] out_of_line_wait_on_bit+0x81/0xb0 [ 3411.290926] [] ? wake_bit_function+0x40/0x40 [ 3411.293659] [] __wait_on_buffer+0x2a/0x30 [ 3411.296479] [] journal_get_superblock+0x2c8/0x3a0 [jbd2] [ 3411.299308] [] jbd2_journal_wipe+0x20/0xb0 [jbd2] [ 3411.301952] [] ldiskfs_load_journal+0x5c5/0x71c [ldiskfs] [ 3411.305302] [] ? printk+0x5d/0x74 [ 3411.307731] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 3411.309748] [] mount_bdev+0x1b0/0x1f0 [ 3411.311076] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3411.312913] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3411.315629] [] mount_fs+0x39/0x1b0 [ 3411.316682] [] vfs_kern_mount+0x67/0x110 [ 3411.318112] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3411.319509] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3411.322480] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3411.324082] [] obd_setup+0x167/0x540 [obdclass] [ 3411.325981] [] class_setup+0x54f/0x830 [obdclass] [ 3411.327666] [] class_process_config+0x149b/0x2660 [obdclass] [ 3411.329926] [] do_lcfg+0x263/0x520 [obdclass] [ 3411.332918] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3411.336583] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3411.340027] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3411.343366] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3411.344807] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3411.348122] [] mount_nodev+0x4d/0xb0 [ 3411.350672] [] lustre_mount+0x18/0x20 [lustre] [ 3411.353423] [] mount_fs+0x39/0x1b0 [ 3411.354980] [] vfs_kern_mount+0x67/0x110 [ 3411.356532] [] do_mount+0x1ef/0xce0 [ 3411.358540] [] ? copy_mount_options+0x39/0x1b0 [ 3411.359861] [] SyS_mount+0x83/0xd0 [ 3411.360929] [] system_call_fastpath+0x1f/0x24 [ 3411.362480] BUG: scheduling while atomic: mount.lustre/24389/0x00000002 [ 3411.364396] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 3411.382051] CPU: 2 PID: 24389 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3411.384395] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3411.386827] Call Trace: [ 3411.387379] [] dump_stack+0x19/0x1b [ 3411.388939] [] __schedule_bug+0x64/0x72 [ 3411.390208] [] __schedule+0x791/0x7d0 [ 3411.391878] [] schedule+0x29/0x70 [ 3411.393529] [] schedule_timeout+0x209/0x290 [ 3411.395257] [] ? native_smp_send_reschedule+0x4c/0x70 [ 3411.396948] [] ? resched_curr+0xd8/0xf0 [ 3411.398182] [] ? check_preempt_curr+0x80/0xa0 [ 3411.399464] [] ? ttwu_do_wakeup+0x19/0xf0 [ 3411.401087] [] wait_for_completion+0xfc/0x140 [ 3411.403532] [] ? wake_up_state+0x20/0x20 [ 3411.405993] [] kthread_create_on_node+0xa8/0x140 [ 3411.408676] [] ? bit_wait+0x50/0x50 [ 3411.410753] [] ? commit_timeout+0x10/0x10 [jbd2] [ 3411.412773] [] jbd2_journal_load+0x16b/0x2d0 [jbd2] [ 3411.414122] [] ? ldiskfs_load_journal+0x5a9/0x71c [ldiskfs] [ 3411.415686] [] ldiskfs_load_journal+0x61f/0x71c [ldiskfs] [ 3411.416967] [] ? printk+0x5d/0x74 [ 3411.417898] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 3411.419189] [] mount_bdev+0x1b0/0x1f0 [ 3411.420470] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3411.421980] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3411.423160] [] mount_fs+0x39/0x1b0 [ 3411.424120] [] vfs_kern_mount+0x67/0x110 [ 3411.425951] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3411.428219] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3411.430821] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3411.433346] [] obd_setup+0x167/0x540 [obdclass] [ 3411.435698] [] class_setup+0x54f/0x830 [obdclass] [ 3411.438139] [] class_process_config+0x149b/0x2660 [obdclass] [ 3411.440876] [] do_lcfg+0x263/0x520 [obdclass] [ 3411.443076] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3411.445790] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3411.448334] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3411.451055] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3411.453574] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3411.456275] [] mount_nodev+0x4d/0xb0 [ 3411.458310] [] lustre_mount+0x18/0x20 [lustre] [ 3411.460664] [] mount_fs+0x39/0x1b0 [ 3411.462682] [] vfs_kern_mount+0x67/0x110 [ 3411.464872] [] do_mount+0x1ef/0xce0 [ 3411.466870] [] ? copy_mount_options+0x39/0x1b0 [ 3411.469280] [] SyS_mount+0x83/0xd0 [ 3411.471277] [] system_call_fastpath+0x1f/0x24 [ 3411.473664] BUG: scheduling while atomic: mount.lustre/24389/0x00000002 [ 3411.475337] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 3411.491697] CPU: 3 PID: 24389 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3411.493818] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3411.495534] Call Trace: [ 3411.496010] [] dump_stack+0x19/0x1b [ 3411.497058] [] __schedule_bug+0x64/0x72 [ 3411.498207] [] __schedule+0x791/0x7d0 [ 3411.499550] [] schedule+0x29/0x70 [ 3411.500594] [] jbd2_journal_load+0x215/0x2d0 [jbd2] [ 3411.501871] [] ? wake_up_atomic_t+0x30/0x30 [ 3411.503072] [] ldiskfs_load_journal+0x61f/0x71c [ldiskfs] [ 3411.504726] [] ? printk+0x5d/0x74 [ 3411.505771] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 3411.507181] [] mount_bdev+0x1b0/0x1f0 [ 3411.508245] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3411.509921] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3411.511239] [] mount_fs+0x39/0x1b0 [ 3411.512244] [] vfs_kern_mount+0x67/0x110 [ 3411.513392] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3411.514897] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3411.516540] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3411.518232] [] obd_setup+0x167/0x540 [obdclass] [ 3411.519798] [] class_setup+0x54f/0x830 [obdclass] [ 3411.521191] [] class_process_config+0x149b/0x2660 [obdclass] [ 3411.522827] [] do_lcfg+0x263/0x520 [obdclass] [ 3411.524191] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3411.525664] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3411.526956] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3411.528338] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3411.529735] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3411.531033] [] mount_nodev+0x4d/0xb0 [ 3411.532115] [] lustre_mount+0x18/0x20 [lustre] [ 3411.533322] [] mount_fs+0x39/0x1b0 [ 3411.534294] [] vfs_kern_mount+0x67/0x110 [ 3411.535438] [] do_mount+0x1ef/0xce0 [ 3411.536487] [] ? copy_mount_options+0x39/0x1b0 [ 3411.537778] [] SyS_mount+0x83/0xd0 [ 3411.538784] [] system_call_fastpath+0x1f/0x24 [ 3411.540047] BUG: scheduling while atomic: mount.lustre/24389/0x00000002 [ 3411.541421] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 3411.556176] CPU: 2 PID: 24389 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3411.558291] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3411.559975] Call Trace: [ 3411.560500] [] dump_stack+0x19/0x1b [ 3411.561566] [] __schedule_bug+0x64/0x72 [ 3411.562671] [] __schedule+0x791/0x7d0 [ 3411.563730] [] schedule+0x29/0x70 [ 3411.564721] [] schedule_timeout+0x209/0x290 [ 3411.565927] [] ? native_smp_send_reschedule+0x4c/0x70 [ 3411.567575] [] ? resched_curr+0xd8/0xf0 [ 3411.568687] [] ? check_preempt_curr+0x80/0xa0 [ 3411.569916] [] ? ttwu_do_wakeup+0x19/0xf0 [ 3411.571071] [] wait_for_completion+0xfc/0x140 [ 3411.572375] [] ? wake_up_state+0x20/0x20 [ 3411.573435] [] kthread_create_on_node+0xa8/0x140 [ 3411.574689] [] ? process_one_work+0x4a0/0x4a0 [ 3411.575868] [] __alloc_workqueue_key+0x336/0x480 [ 3411.577079] [] ? do_raw_spin_unlock+0x49/0x90 [ 3411.578317] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 3411.579768] [] mount_bdev+0x1b0/0x1f0 [ 3411.580821] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3411.582400] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3411.583642] [] mount_fs+0x39/0x1b0 [ 3411.584664] [] vfs_kern_mount+0x67/0x110 [ 3411.585991] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3411.587379] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3411.588892] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3411.590304] [] obd_setup+0x167/0x540 [obdclass] [ 3411.591593] [] class_setup+0x54f/0x830 [obdclass] [ 3411.592899] [] class_process_config+0x149b/0x2660 [obdclass] [ 3411.594394] [] do_lcfg+0x263/0x520 [obdclass] [ 3411.595553] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3411.597056] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3411.598410] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3411.599841] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3411.601146] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3411.602398] [] mount_nodev+0x4d/0xb0 [ 3411.603423] [] lustre_mount+0x18/0x20 [lustre] [ 3411.604642] [] mount_fs+0x39/0x1b0 [ 3411.605660] [] vfs_kern_mount+0x67/0x110 [ 3411.606774] [] do_mount+0x1ef/0xce0 [ 3411.607795] [] ? copy_mount_options+0x39/0x1b0 [ 3411.609006] [] SyS_mount+0x83/0xd0 [ 3411.610004] [] system_call_fastpath+0x1f/0x24 [ 3411.611447] BUG: scheduling while atomic: mount.lustre/24389/0x00000002 [ 3411.612907] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 3411.627487] CPU: 2 PID: 24389 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3411.629591] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3411.631301] Call Trace: [ 3411.631794] [] dump_stack+0x19/0x1b [ 3411.632795] [] __schedule_bug+0x64/0x72 [ 3411.633850] [] __schedule+0x791/0x7d0 [ 3411.634939] [] ? bit_wait+0x50/0x50 [ 3411.635943] [] schedule+0x29/0x70 [ 3411.636931] [] schedule_timeout+0x209/0x290 [ 3411.638025] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 3411.639331] [] ? kvm_clock_read+0x33/0x40 [ 3411.640440] [] ? kvm_clock_get_cycles+0x9/0x10 [ 3411.641613] [] ? ktime_get_ts64+0x4c/0xf0 [ 3411.642724] [] ? bit_wait+0x50/0x50 [ 3411.643737] [] io_schedule_timeout+0xad/0x130 [ 3411.644928] [] io_schedule+0x18/0x20 [ 3411.646006] [] bit_wait_io+0x11/0x50 [ 3411.647081] [] __wait_on_bit+0x65/0x90 [ 3411.648194] [] ? bit_wait+0x50/0x50 [ 3411.649204] [] out_of_line_wait_on_bit+0x81/0xb0 [ 3411.650673] [] ? wake_bit_function+0x40/0x40 [ 3411.652187] [] __sync_dirty_buffer+0xe8/0x110 [ 3411.653457] [] sync_dirty_buffer+0x13/0x20 [ 3411.654672] [] ldiskfs_commit_super+0x1e0/0x280 [ldiskfs] [ 3411.656113] [] ldiskfs_setup_super+0x120/0x190 [ldiskfs] [ 3411.658072] [] ldiskfs_fill_super+0x2429/0x3060 [ldiskfs] [ 3411.661012] [] mount_bdev+0x1b0/0x1f0 [ 3411.662191] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3411.663757] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3411.665096] [] mount_fs+0x39/0x1b0 [ 3411.666111] [] vfs_kern_mount+0x67/0x110 [ 3411.667411] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3411.669351] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3411.670974] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3411.672439] [] obd_setup+0x167/0x540 [obdclass] [ 3411.673739] [] class_setup+0x54f/0x830 [obdclass] [ 3411.675032] [] class_process_config+0x149b/0x2660 [obdclass] [ 3411.676552] [] do_lcfg+0x263/0x520 [obdclass] [ 3411.677810] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3411.679323] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3411.680693] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3411.682231] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3411.683533] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3411.684915] [] mount_nodev+0x4d/0xb0 [ 3411.685953] [] lustre_mount+0x18/0x20 [lustre] [ 3411.687157] [] mount_fs+0x39/0x1b0 [ 3411.688168] [] vfs_kern_mount+0x67/0x110 [ 3411.689214] [] do_mount+0x1ef/0xce0 [ 3411.690236] [] ? copy_mount_options+0x39/0x1b0 [ 3411.691388] [] SyS_mount+0x83/0xd0 [ 3411.692391] [] system_call_fastpath+0x1f/0x24 [ 3411.693945] BUG: scheduling while atomic: mount.lustre/24389/0x00000002 [ 3411.695479] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 3411.709631] CPU: 2 PID: 24389 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3411.711691] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3411.713359] Call Trace: [ 3411.713850] [] dump_stack+0x19/0x1b [ 3411.714842] [] __schedule_bug+0x64/0x72 [ 3411.715880] [] __schedule+0x791/0x7d0 [ 3411.716887] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 3411.718191] [] ? bit_wait+0x50/0x50 [ 3411.719150] [] schedule+0x29/0x70 [ 3411.720149] [] schedule_timeout+0x209/0x290 [ 3411.721360] [] ? kvm_clock_read+0x33/0x40 [ 3411.722452] [] ? kvm_clock_get_cycles+0x9/0x10 [ 3411.723618] [] ? ktime_get_ts64+0x4c/0xf0 [ 3411.724691] [] ? bit_wait+0x50/0x50 [ 3411.725622] [] io_schedule_timeout+0xad/0x130 [ 3411.726720] [] io_schedule+0x18/0x20 [ 3411.727684] [] bit_wait_io+0x11/0x50 [ 3411.728694] [] __wait_on_bit+0x65/0x90 [ 3411.729705] [] ? bit_wait+0x50/0x50 [ 3411.730668] [] out_of_line_wait_on_bit+0x81/0xb0 [ 3411.731825] [] ? wake_bit_function+0x40/0x40 [ 3411.732941] [] __wait_on_buffer+0x2a/0x30 [ 3411.734022] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 3411.735253] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 3411.736521] [] v2_read_header+0x1f/0x50 [ 3411.737503] [] v2_check_quota_file+0x2b/0x70 [ 3411.738593] [] ? igrab+0x36/0x60 [ 3411.739536] [] vfs_load_quota_inode+0x279/0x570 [ 3411.740685] [] ? unlock_new_inode+0x55/0x80 [ 3411.741772] [] dquot_enable+0xf0/0x110 [ 3411.742824] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 3411.744121] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 3411.745457] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 3411.746756] [] mount_bdev+0x1b0/0x1f0 [ 3411.747776] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3411.749268] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3411.750428] [] mount_fs+0x39/0x1b0 [ 3411.751411] [] vfs_kern_mount+0x67/0x110 [ 3411.752484] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3411.753717] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3411.755106] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3411.756469] [] obd_setup+0x167/0x540 [obdclass] [ 3411.757665] [] class_setup+0x54f/0x830 [obdclass] [ 3411.758883] [] class_process_config+0x149b/0x2660 [obdclass] [ 3411.760281] [] do_lcfg+0x263/0x520 [obdclass] [ 3411.761425] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3411.762967] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3411.764293] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3411.765683] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3411.766939] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3411.768223] [] mount_nodev+0x4d/0xb0 [ 3411.769322] [] lustre_mount+0x18/0x20 [lustre] [ 3411.770490] [] mount_fs+0x39/0x1b0 [ 3411.771489] [] vfs_kern_mount+0x67/0x110 [ 3411.772508] [] do_mount+0x1ef/0xce0 [ 3411.773581] [] ? copy_mount_options+0x39/0x1b0 [ 3411.774820] [] SyS_mount+0x83/0xd0 [ 3411.775897] [] system_call_fastpath+0x1f/0x24 [ 3411.777184] BUG: scheduling while atomic: mount.lustre/24389/0x00000002 [ 3411.778593] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 3411.792683] CPU: 2 PID: 24389 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3411.794696] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3411.796294] Call Trace: [ 3411.796776] [] dump_stack+0x19/0x1b [ 3411.797748] [] __schedule_bug+0x64/0x72 [ 3411.798766] [] __schedule+0x791/0x7d0 [ 3411.799778] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 3411.801076] [] ? bit_wait+0x50/0x50 [ 3411.802037] [] schedule+0x29/0x70 [ 3411.802991] [] schedule_timeout+0x209/0x290 [ 3411.804056] [] ? kvm_clock_read+0x33/0x40 [ 3411.805115] [] ? kvm_clock_get_cycles+0x9/0x10 [ 3411.806271] [] ? ktime_get_ts64+0x4c/0xf0 [ 3411.807373] [] ? bit_wait+0x50/0x50 [ 3411.808328] [] io_schedule_timeout+0xad/0x130 [ 3411.809435] [] io_schedule+0x18/0x20 [ 3411.810371] [] bit_wait_io+0x11/0x50 [ 3411.811345] [] __wait_on_bit+0x65/0x90 [ 3411.812317] [] ? bit_wait+0x50/0x50 [ 3411.813355] [] out_of_line_wait_on_bit+0x81/0xb0 [ 3411.814530] [] ? wake_bit_function+0x40/0x40 [ 3411.815616] [] __wait_on_buffer+0x2a/0x30 [ 3411.816741] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 3411.818024] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 3411.819362] [] v2_read_header+0x1f/0x50 [ 3411.820458] [] v2_check_quota_file+0x2b/0x70 [ 3411.821612] [] ? igrab+0x36/0x60 [ 3411.822562] [] vfs_load_quota_inode+0x279/0x570 [ 3411.823721] [] ? unlock_new_inode+0x55/0x80 [ 3411.824827] [] dquot_enable+0xf0/0x110 [ 3411.825877] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 3411.827187] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 3411.828612] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 3411.830028] [] mount_bdev+0x1b0/0x1f0 [ 3411.831055] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3411.832513] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3411.833710] [] mount_fs+0x39/0x1b0 [ 3411.834695] [] vfs_kern_mount+0x67/0x110 [ 3411.835750] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3411.836986] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3411.838360] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3411.839667] [] obd_setup+0x167/0x540 [obdclass] [ 3411.840865] [] class_setup+0x54f/0x830 [obdclass] [ 3411.842090] [] class_process_config+0x149b/0x2660 [obdclass] [ 3411.843490] [] do_lcfg+0x263/0x520 [obdclass] [ 3411.844662] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3411.846063] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3411.847340] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3411.848671] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3411.849931] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3411.851168] [] mount_nodev+0x4d/0xb0 [ 3411.852152] [] lustre_mount+0x18/0x20 [lustre] [ 3411.853350] [] mount_fs+0x39/0x1b0 [ 3411.854327] [] vfs_kern_mount+0x67/0x110 [ 3411.855429] [] do_mount+0x1ef/0xce0 [ 3411.856411] [] ? copy_mount_options+0x39/0x1b0 [ 3411.857552] [] SyS_mount+0x83/0xd0 [ 3411.858815] [] system_call_fastpath+0x1f/0x24 [ 3411.860097] BUG: scheduling while atomic: mount.lustre/24389/0x00000002 [ 3411.861456] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 3411.875545] CPU: 2 PID: 24389 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3411.877588] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3411.879236] Call Trace: [ 3411.879723] [] dump_stack+0x19/0x1b [ 3411.880718] [] __schedule_bug+0x64/0x72 [ 3411.881775] [] __schedule+0x791/0x7d0 [ 3411.882805] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 3411.884142] [] ? bit_wait+0x50/0x50 [ 3411.885109] [] schedule+0x29/0x70 [ 3411.886033] [] schedule_timeout+0x209/0x290 [ 3411.887099] [] ? kvm_clock_read+0x33/0x40 [ 3411.888135] [] ? kvm_clock_get_cycles+0x9/0x10 [ 3411.889321] [] ? ktime_get_ts64+0x4c/0xf0 [ 3411.890480] [] ? bit_wait+0x50/0x50 [ 3411.892463] [] io_schedule_timeout+0xad/0x130 [ 3411.894015] [] io_schedule+0x18/0x20 [ 3411.894980] [] bit_wait_io+0x11/0x50 [ 3411.895929] [] __wait_on_bit+0x65/0x90 [ 3411.896935] [] ? bit_wait+0x50/0x50 [ 3411.897915] [] out_of_line_wait_on_bit+0x81/0xb0 [ 3411.899092] [] ? wake_bit_function+0x40/0x40 [ 3411.900212] [] __wait_on_buffer+0x2a/0x30 [ 3411.901261] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 3411.902827] [] ? mark_page_accessed+0xd8/0xe0 [ 3411.903972] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 3411.905626] [] v2_read_header+0x1f/0x50 [ 3411.906884] [] v2_check_quota_file+0x2b/0x70 [ 3411.908023] [] ? igrab+0x36/0x60 [ 3411.909122] [] vfs_load_quota_inode+0x279/0x570 [ 3411.910280] [] ? unlock_new_inode+0x55/0x80 [ 3411.911467] [] dquot_enable+0xf0/0x110 [ 3411.912497] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 3411.913962] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 3411.915914] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 3411.917443] [] mount_bdev+0x1b0/0x1f0 [ 3411.918461] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3411.919991] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3411.921180] [] mount_fs+0x39/0x1b0 [ 3411.922106] [] vfs_kern_mount+0x67/0x110 [ 3411.923268] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3411.924491] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3411.925917] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3411.927235] [] obd_setup+0x167/0x540 [obdclass] [ 3411.928925] [] class_setup+0x54f/0x830 [obdclass] [ 3411.930114] [] class_process_config+0x149b/0x2660 [obdclass] [ 3411.931501] [] do_lcfg+0x263/0x520 [obdclass] [ 3411.932664] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3411.934170] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3411.935510] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3411.937132] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3411.939305] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3411.941434] [] mount_nodev+0x4d/0xb0 [ 3411.942875] [] lustre_mount+0x18/0x20 [lustre] [ 3411.944045] [] mount_fs+0x39/0x1b0 [ 3411.944996] [] vfs_kern_mount+0x67/0x110 [ 3411.946032] [] do_mount+0x1ef/0xce0 [ 3411.947052] [] ? copy_mount_options+0x39/0x1b0 [ 3411.948146] [] SyS_mount+0x83/0xd0 [ 3411.949081] [] system_call_fastpath+0x1f/0x24 [ 3411.950172] BUG: sleeping function called from invalid context at kernel/mutex.c:104 [ 3411.952504] in_atomic(): 1, irqs_disabled(): 0, pid: 24389, name: mount.lustre [ 3411.954781] CPU: 2 PID: 24389 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3411.958113] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3411.959824] Call Trace: [ 3411.960324] [] dump_stack+0x19/0x1b [ 3411.961313] [] __might_sleep+0xd9/0x100 [ 3411.962400] [] mutex_lock+0x20/0x40 [ 3411.963359] [] vfs_load_quota_inode+0x2d8/0x570 [ 3411.964491] [] dquot_enable+0xf0/0x110 [ 3411.965525] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 3411.966822] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 3411.968119] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 3411.969458] [] mount_bdev+0x1b0/0x1f0 [ 3411.970461] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3411.971903] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3411.973107] [] mount_fs+0x39/0x1b0 [ 3411.974104] [] vfs_kern_mount+0x67/0x110 [ 3411.975207] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3411.976424] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3411.977797] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3411.979098] [] obd_setup+0x167/0x540 [obdclass] [ 3411.980307] [] class_setup+0x54f/0x830 [obdclass] [ 3411.981500] [] class_process_config+0x149b/0x2660 [obdclass] [ 3411.982905] [] do_lcfg+0x263/0x520 [obdclass] [ 3411.984075] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3411.985500] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3411.986791] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3411.988172] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3411.989463] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3411.990841] [] mount_nodev+0x4d/0xb0 [ 3411.991956] [] lustre_mount+0x18/0x20 [lustre] [ 3411.993081] [] mount_fs+0x39/0x1b0 [ 3411.994026] [] vfs_kern_mount+0x67/0x110 [ 3411.995055] [] do_mount+0x1ef/0xce0 [ 3411.996027] [] ? copy_mount_options+0x39/0x1b0 [ 3411.997154] [] SyS_mount+0x83/0xd0 [ 3411.998250] [] system_call_fastpath+0x1f/0x24 [ 3411.999612] LDISKFS-fs (dm-2): mounted filesystem with ordered data mode. Opts: user_xattr,acl,no_mbcache,nodelalloc [ 3412.001784] BUG: scheduling while atomic: mount.lustre/24389/0x00000002 [ 3412.004491] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 3412.021485] CPU: 2 PID: 24389 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3412.023591] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3412.025295] Call Trace: [ 3412.025776] [] dump_stack+0x19/0x1b [ 3412.026746] [] __schedule_bug+0x64/0x72 [ 3412.027803] [] __schedule+0x791/0x7d0 [ 3412.028803] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 3412.030129] [] ? bit_wait+0x50/0x50 [ 3412.031100] [] schedule+0x29/0x70 [ 3412.032052] [] schedule_timeout+0x209/0x290 [ 3412.033118] [] ? kvm_clock_read+0x33/0x40 [ 3412.034193] [] ? kvm_clock_get_cycles+0x9/0x10 [ 3412.035288] [] ? ktime_get_ts64+0x4c/0xf0 [ 3412.036363] [] ? bit_wait+0x50/0x50 [ 3412.037352] [] io_schedule_timeout+0xad/0x130 [ 3412.038476] [] io_schedule+0x18/0x20 [ 3412.039466] [] bit_wait_io+0x11/0x50 [ 3412.040442] [] __wait_on_bit+0x65/0x90 [ 3412.041433] [] ? bit_wait+0x50/0x50 [ 3412.042386] [] out_of_line_wait_on_bit+0x81/0xb0 [ 3412.043558] [] ? wake_bit_function+0x40/0x40 [ 3412.044762] [] __wait_on_buffer+0x2a/0x30 [ 3412.045960] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 3412.047125] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 3412.048452] [] read_blk+0x4c/0x60 [ 3412.049387] [] find_tree_dqentry+0x47/0x240 [ 3412.050471] [] find_tree_dqentry+0x1aa/0x240 [ 3412.051590] [] find_tree_dqentry+0x1aa/0x240 [ 3412.052665] [] find_tree_dqentry+0x1aa/0x240 [ 3412.053783] [] qtree_read_dquot+0x14c/0x380 [ 3412.054866] [] v2_read_dquot+0x2b/0x30 [ 3412.055884] [] dquot_acquire+0xe4/0x130 [ 3412.056901] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 3412.058236] [] dqget+0x3fb/0x460 [ 3412.059165] [] __dquot_initialize+0x12d/0x230 [ 3412.060290] [] ? __free_pages+0x25/0x30 [ 3412.061337] [] ? free_pages.part.76+0x40/0x50 [ 3412.062450] [] dquot_initialize+0x13/0x20 [ 3412.063502] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 3412.064822] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 3412.066057] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3412.067418] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3412.068724] [] obd_setup+0x167/0x540 [obdclass] [ 3412.069928] [] class_setup+0x54f/0x830 [obdclass] [ 3412.071140] [] class_process_config+0x149b/0x2660 [obdclass] [ 3412.072514] [] do_lcfg+0x263/0x520 [obdclass] [ 3412.073682] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3412.075062] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3412.076328] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3412.077695] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3412.078938] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3412.080129] [] mount_nodev+0x4d/0xb0 [ 3412.081148] [] lustre_mount+0x18/0x20 [lustre] [ 3412.082281] [] mount_fs+0x39/0x1b0 [ 3412.083192] [] vfs_kern_mount+0x67/0x110 [ 3412.084224] [] do_mount+0x1ef/0xce0 [ 3412.085304] [] ? copy_mount_options+0x39/0x1b0 [ 3412.086716] [] SyS_mount+0x83/0xd0 [ 3412.087677] [] system_call_fastpath+0x1f/0x24 [ 3412.088909] BUG: scheduling while atomic: mount.lustre/24389/0x00000002 [ 3412.090341] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 3412.104509] CPU: 2 PID: 24389 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3412.106463] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3412.108077] Call Trace: [ 3412.108580] [] dump_stack+0x19/0x1b [ 3412.109525] [] __schedule_bug+0x64/0x72 [ 3412.110551] [] __schedule+0x791/0x7d0 [ 3412.111533] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 3412.112855] [] ? bit_wait+0x50/0x50 [ 3412.113845] [] schedule+0x29/0x70 [ 3412.114789] [] schedule_timeout+0x209/0x290 [ 3412.115881] [] ? kvm_clock_read+0x33/0x40 [ 3412.116934] [] ? kvm_clock_get_cycles+0x9/0x10 [ 3412.118081] [] ? ktime_get_ts64+0x4c/0xf0 [ 3412.119168] [] ? bit_wait+0x50/0x50 [ 3412.120190] [] io_schedule_timeout+0xad/0x130 [ 3412.121821] [] io_schedule+0x18/0x20 [ 3412.123716] [] bit_wait_io+0x11/0x50 [ 3412.125028] [] __wait_on_bit+0x65/0x90 [ 3412.126046] [] ? bit_wait+0x50/0x50 [ 3412.127017] [] out_of_line_wait_on_bit+0x81/0xb0 [ 3412.128205] [] ? wake_bit_function+0x40/0x40 [ 3412.129330] [] __wait_on_buffer+0x2a/0x30 [ 3412.130397] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 3412.131710] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 3412.133060] [] read_blk+0x4c/0x60 [ 3412.134039] [] find_tree_dqentry+0x47/0x240 [ 3412.135255] [] find_tree_dqentry+0x1aa/0x240 [ 3412.136369] [] find_tree_dqentry+0x1aa/0x240 [ 3412.137624] [] find_tree_dqentry+0x1aa/0x240 [ 3412.138758] [] qtree_read_dquot+0x14c/0x380 [ 3412.140088] [] v2_read_dquot+0x2b/0x30 [ 3412.141280] [] dquot_acquire+0xe4/0x130 [ 3412.142417] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 3412.144660] [] dqget+0x3fb/0x460 [ 3412.146263] [] __dquot_initialize+0x12d/0x230 [ 3412.148178] [] ? __free_pages+0x25/0x30 [ 3412.149922] [] dquot_initialize+0x13/0x20 [ 3412.151758] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 3412.153802] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 3412.155130] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3412.156583] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3412.157828] [] obd_setup+0x167/0x540 [obdclass] [ 3412.159087] [] class_setup+0x54f/0x830 [obdclass] [ 3412.160315] [] class_process_config+0x149b/0x2660 [obdclass] [ 3412.161807] [] do_lcfg+0x263/0x520 [obdclass] [ 3412.163042] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3412.164521] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3412.165944] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3412.167291] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3412.168603] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3412.169858] [] mount_nodev+0x4d/0xb0 [ 3412.170865] [] lustre_mount+0x18/0x20 [lustre] [ 3412.171976] [] mount_fs+0x39/0x1b0 [ 3412.172936] [] vfs_kern_mount+0x67/0x110 [ 3412.173989] [] do_mount+0x1ef/0xce0 [ 3412.174954] [] ? copy_mount_options+0x39/0x1b0 [ 3412.176104] [] SyS_mount+0x83/0xd0 [ 3412.177032] [] system_call_fastpath+0x1f/0x24 [ 3412.178312] BUG: scheduling while atomic: mount.lustre/24389/0x00000002 [ 3412.179698] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 3412.193457] CPU: 2 PID: 24389 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3412.195597] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3412.197198] Call Trace: [ 3412.197709] [] dump_stack+0x19/0x1b [ 3412.198672] [] __schedule_bug+0x64/0x72 [ 3412.199677] [] __schedule+0x791/0x7d0 [ 3412.200683] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 3412.201957] [] ? bit_wait+0x50/0x50 [ 3412.203838] [] schedule+0x29/0x70 [ 3412.205993] [] schedule_timeout+0x209/0x290 [ 3412.207588] [] ? kvm_clock_read+0x33/0x40 [ 3412.209286] [] ? kvm_clock_get_cycles+0x9/0x10 [ 3412.211831] [] ? ktime_get_ts64+0x4c/0xf0 [ 3412.214273] [] ? bit_wait+0x50/0x50 [ 3412.216460] [] io_schedule_timeout+0xad/0x130 [ 3412.218338] [] io_schedule+0x18/0x20 [ 3412.219340] [] bit_wait_io+0x11/0x50 [ 3412.221503] [] __wait_on_bit+0x65/0x90 [ 3412.223803] [] ? bit_wait+0x50/0x50 [ 3412.226041] [] out_of_line_wait_on_bit+0x81/0xb0 [ 3412.227693] [] ? wake_bit_function+0x40/0x40 [ 3412.228817] [] __wait_on_buffer+0x2a/0x30 [ 3412.230009] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 3412.231833] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 3412.234010] [] read_blk+0x4c/0x60 [ 3412.235039] [] find_tree_dqentry+0x47/0x240 [ 3412.236428] [] find_tree_dqentry+0x1aa/0x240 [ 3412.237610] [] find_tree_dqentry+0x1aa/0x240 [ 3412.238768] [] find_tree_dqentry+0x1aa/0x240 [ 3412.240028] [] qtree_read_dquot+0x14c/0x380 [ 3412.241191] [] v2_read_dquot+0x2b/0x30 [ 3412.242171] [] dquot_acquire+0xe4/0x130 [ 3412.243395] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 3412.244811] [] dqget+0x3fb/0x460 [ 3412.245833] [] __dquot_initialize+0x12d/0x230 [ 3412.247082] [] dquot_initialize+0x13/0x20 [ 3412.248211] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 3412.249464] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 3412.250711] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3412.252105] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3412.253451] [] obd_setup+0x167/0x540 [obdclass] [ 3412.254641] [] class_setup+0x54f/0x830 [obdclass] [ 3412.255855] [] class_process_config+0x149b/0x2660 [obdclass] [ 3412.257231] [] do_lcfg+0x263/0x520 [obdclass] [ 3412.258376] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3412.259822] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3412.261125] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3412.262493] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3412.263849] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3412.265168] [] mount_nodev+0x4d/0xb0 [ 3412.266215] [] lustre_mount+0x18/0x20 [lustre] [ 3412.267487] [] mount_fs+0x39/0x1b0 [ 3412.268532] [] vfs_kern_mount+0x67/0x110 [ 3412.269660] [] do_mount+0x1ef/0xce0 [ 3412.270630] [] ? copy_mount_options+0x39/0x1b0 [ 3412.271738] [] SyS_mount+0x83/0xd0 [ 3412.272736] [] system_call_fastpath+0x1f/0x24 [ 3429.347476] LustreError: Failed to get MGS log lustre-sptlrpc and no local copy. [ 3435.348405] LustreError: 24389:0:(mgc_request.c:233:do_config_log_add()) MGC192.168.201.117@tcp: failed processing log, type 4: rc = -110 [ 3465.363561] Lustre: lustre-OST0000: Imperative Recovery not enabled, recovery window 60-180 [ 3466.603155] Lustre: DEBUG MARKER: oleg117-server.virtnet: executing set_default_debug -1 all [ 3467.880713] Lustre: DEBUG MARKER: oleg117-client.virtnet: executing wait_import_state_mount (FULL|IDLE) osc.lustre-OST0000-osc-[-0-9a-f]*.ost_server_uuid [ 3468.411503] LustreError: 25228:0:(obd_class.h:479:obd_check_dev()) Device 1 not setup [ 3468.463180] Lustre: server umount lustre-OST0000 complete [ 3471.819020] Lustre: DEBUG MARKER: oleg117-server.virtnet: executing unload_modules_local [ 3472.368107] Key type lgssc unregistered [ 3472.463664] LNet: 26154:0:(lib-ptl.c:966:lnet_clear_lazy_portal()) Active lazy portal 0 on exit [ 3473.470585] LNet: Removed LNI 192.168.201.117@tcp [ 3483.819580] Lustre: DEBUG MARKER: oleg117-server.virtnet: executing load_modules_local [ 3483.953318] libcfs: HW NUMA nodes: 1, HW CPU cores: 4, npartitions: 1 [ 3483.988301] alg: No test for adler32 (adler32-zlib) [ 3484.807520] Lustre: Lustre: Build Version: 2.16.56_63_g33ce4dc [ 3484.860522] LNet: Added LNI 192.168.201.117@tcp [8/256/0/180] [ 3484.862876] LNet: Accept secure, port 988 [ 3486.393426] Key type lgssc registered [ 3486.616410] Lustre: Echo OBD driver; http://www.lustre.org/ [ 3489.939733] LDISKFS-fs (loop0): mounted filesystem with ordered data mode. Opts: errors=remount-ro [ 3490.333550] LDISKFS-fs (loop0): mounted filesystem with ordered data mode. Opts: errors=remount-ro [ 3490.637127] LDISKFS-fs (loop0): file extents enabled, maximum tree depth=5 [ 3490.639759] LDISKFS-fs (loop0): mounted filesystem with ordered data mode. Opts: errors=remount-ro [ 3490.950789] LDISKFS-fs (loop0): file extents enabled, maximum tree depth=5 [ 3490.954215] LDISKFS-fs (loop0): mounted filesystem with ordered data mode. Opts: errors=remount-ro [ 3491.206427] LDISKFS-fs (loop0): mounted filesystem with ordered data mode. Opts: (null) [ 3492.271074] LDISKFS-fs (loop0): mounted filesystem with ordered data mode. Opts: (null) [ 3493.333303] LDISKFS-fs (loop0): file extents enabled, maximum tree depth=5 [ 3493.336328] LDISKFS-fs (loop0): mounted filesystem with ordered data mode. Opts: (null) [ 3494.418991] LDISKFS-fs (loop0): file extents enabled, maximum tree depth=5 [ 3494.421181] LDISKFS-fs (loop0): mounted filesystem with ordered data mode. Opts: (null) [ 3495.486000] LDISKFS-fs (loop0): mounted filesystem with ordered data mode. Opts: errors=remount-ro [ 3495.504729] Lustre: lustre-MDT0000: mounting server target with '-t lustre' deprecated, use '-t lustre_tgt' [ 3495.507183] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 3495.508917] in_atomic(): 1, irqs_disabled(): 0, pid: 30288, name: mount.lustre [ 3495.510645] CPU: 3 PID: 30288 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3495.513071] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3495.514971] Call Trace: [ 3495.515519] [] dump_stack+0x19/0x1b [ 3495.516608] [] __might_sleep+0xd9/0x100 [ 3495.517885] [] kmem_cache_alloc+0x4f/0x2e0 [ 3495.519250] [] alloc_vfsmnt+0x24/0x240 [ 3495.520424] [] vfs_kern_mount+0x36/0x110 [ 3495.521689] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3495.523078] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3495.524891] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3495.526496] [] obd_setup+0x167/0x540 [obdclass] [ 3495.527794] [] class_setup+0x54f/0x830 [obdclass] [ 3495.529393] [] class_process_config+0x149b/0x2660 [obdclass] [ 3495.531332] [] do_lcfg+0x263/0x520 [obdclass] [ 3495.532619] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3495.534010] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3495.535907] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3495.537325] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3495.539007] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3495.540772] [] mount_nodev+0x4d/0xb0 [ 3495.541787] [] lustre_mount+0x18/0x20 [lustre] [ 3495.543328] [] mount_fs+0x39/0x1b0 [ 3495.544469] [] vfs_kern_mount+0x67/0x110 [ 3495.545662] [] do_mount+0x1ef/0xce0 [ 3495.546818] [] ? copy_mount_options+0x39/0x1b0 [ 3495.548238] [] SyS_mount+0x83/0xd0 [ 3495.549359] [] system_call_fastpath+0x1f/0x24 [ 3495.551044] BUG: scheduling while atomic: mount.lustre/30288/0x00000002 [ 3495.552947] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 3495.569472] CPU: 3 PID: 30288 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3495.571750] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3495.573894] Call Trace: [ 3495.574504] [] dump_stack+0x19/0x1b [ 3495.575663] [] __schedule_bug+0x64/0x72 [ 3495.576933] [] __schedule+0x791/0x7d0 [ 3495.578311] [] ? bit_wait+0x50/0x50 [ 3495.579748] [] schedule+0x29/0x70 [ 3495.580809] [] schedule_timeout+0x209/0x290 [ 3495.582176] [] ? sched_feat_set+0xf0/0xf0 [ 3495.583555] [] ? kvm_clock_read+0x33/0x40 [ 3495.585055] [] ? kvm_clock_get_cycles+0x9/0x10 [ 3495.587289] [] ? ktime_get_ts64+0x4c/0xf0 [ 3495.589729] [] ? bit_wait+0x50/0x50 [ 3495.591963] [] io_schedule_timeout+0xad/0x130 [ 3495.594145] [] io_schedule+0x18/0x20 [ 3495.595183] [] bit_wait_io+0x11/0x50 [ 3495.596298] [] __wait_on_bit+0x65/0x90 [ 3495.597361] [] ? bit_wait+0x50/0x50 [ 3495.598719] [] out_of_line_wait_on_bit+0x81/0xb0 [ 3495.599957] [] ? wake_bit_function+0x40/0x40 [ 3495.601126] [] __bread+0xad/0xf0 [ 3495.602121] [] ldiskfs_fill_super+0x201/0x3060 [ldiskfs] [ 3495.603439] [] ? snprintf+0x49/0x70 [ 3495.604757] [] mount_bdev+0x1b0/0x1f0 [ 3495.605809] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3495.607263] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3495.608476] [] mount_fs+0x39/0x1b0 [ 3495.609762] [] vfs_kern_mount+0x67/0x110 [ 3495.610845] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3495.612062] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3495.613464] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3495.615053] [] obd_setup+0x167/0x540 [obdclass] [ 3495.616245] [] class_setup+0x54f/0x830 [obdclass] [ 3495.617477] [] class_process_config+0x149b/0x2660 [obdclass] [ 3495.619203] [] do_lcfg+0x263/0x520 [obdclass] [ 3495.620362] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3495.621818] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3495.623484] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3495.624887] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3495.626157] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3495.627451] [] mount_nodev+0x4d/0xb0 [ 3495.628794] [] lustre_mount+0x18/0x20 [lustre] [ 3495.630002] [] mount_fs+0x39/0x1b0 [ 3495.630984] [] vfs_kern_mount+0x67/0x110 [ 3495.632086] [] do_mount+0x1ef/0xce0 [ 3495.633339] [] ? copy_mount_options+0x39/0x1b0 [ 3495.634633] [] SyS_mount+0x83/0xd0 [ 3495.635601] [] system_call_fastpath+0x1f/0x24 [ 3495.636859] BUG: scheduling while atomic: mount.lustre/30288/0x00000002 [ 3495.638457] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 3495.653785] CPU: 3 PID: 30288 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3495.655915] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3495.657878] Call Trace: [ 3495.658394] [] dump_stack+0x19/0x1b [ 3495.659387] [] __schedule_bug+0x64/0x72 [ 3495.660592] [] __schedule+0x791/0x7d0 [ 3495.661765] [] ? bit_wait+0x50/0x50 [ 3495.662801] [] schedule+0x29/0x70 [ 3495.663788] [] schedule_timeout+0x209/0x290 [ 3495.665164] [] ? sched_feat_set+0xf0/0xf0 [ 3495.666250] [] ? kvm_clock_read+0x33/0x40 [ 3495.667324] [] ? kvm_clock_get_cycles+0x9/0x10 [ 3495.668458] [] ? ktime_get_ts64+0x4c/0xf0 [ 3495.669910] [] ? bit_wait+0x50/0x50 [ 3495.670948] [] io_schedule_timeout+0xad/0x130 [ 3495.672138] [] io_schedule+0x18/0x20 [ 3495.673197] [] bit_wait_io+0x11/0x50 [ 3495.674530] [] __wait_on_bit+0x65/0x90 [ 3495.675625] [] ? bit_wait+0x50/0x50 [ 3495.676589] [] out_of_line_wait_on_bit+0x81/0xb0 [ 3495.677839] [] ? wake_bit_function+0x40/0x40 [ 3495.679238] [] __bread+0xad/0xf0 [ 3495.680290] [] ldiskfs_fill_super+0x8ff/0x3060 [ldiskfs] [ 3495.681976] [] mount_bdev+0x1b0/0x1f0 [ 3495.683558] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3495.685557] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3495.687235] [] mount_fs+0x39/0x1b0 [ 3495.688655] [] vfs_kern_mount+0x67/0x110 [ 3495.689947] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3495.691370] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3495.693206] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3495.694687] [] obd_setup+0x167/0x540 [obdclass] [ 3495.696621] [] class_setup+0x54f/0x830 [obdclass] [ 3495.698146] [] class_process_config+0x149b/0x2660 [obdclass] [ 3495.699945] [] do_lcfg+0x263/0x520 [obdclass] [ 3495.701321] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3495.703209] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3495.705539] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3495.707817] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3495.710788] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3495.712815] [] mount_nodev+0x4d/0xb0 [ 3495.714665] [] lustre_mount+0x18/0x20 [lustre] [ 3495.717171] [] mount_fs+0x39/0x1b0 [ 3495.719242] [] vfs_kern_mount+0x67/0x110 [ 3495.721368] [] do_mount+0x1ef/0xce0 [ 3495.723483] [] ? copy_mount_options+0x39/0x1b0 [ 3495.726038] [] SyS_mount+0x83/0xd0 [ 3495.727830] [] system_call_fastpath+0x1f/0x24 [ 3495.730338] BUG: scheduling while atomic: mount.lustre/30288/0x00000002 [ 3495.733072] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 3495.751428] CPU: 3 PID: 30288 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3495.753759] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3495.755847] Call Trace: [ 3495.756620] [] dump_stack+0x19/0x1b [ 3495.758523] [] __schedule_bug+0x64/0x72 [ 3495.759848] [] __schedule+0x791/0x7d0 [ 3495.761285] [] ? bit_wait+0x50/0x50 [ 3495.763387] [] schedule+0x29/0x70 [ 3495.764706] [] schedule_timeout+0x209/0x290 [ 3495.766009] [] ? kvm_clock_read+0x33/0x40 [ 3495.767129] [] ? kvm_clock_get_cycles+0x9/0x10 [ 3495.768366] [] ? ktime_get_ts64+0x4c/0xf0 [ 3495.769562] [] ? bit_wait+0x50/0x50 [ 3495.770822] [] io_schedule_timeout+0xad/0x130 [ 3495.772142] [] io_schedule+0x18/0x20 [ 3495.773231] [] bit_wait_io+0x11/0x50 [ 3495.774465] [] __wait_on_bit_lock+0x5f/0xc0 [ 3495.775915] [] ? bit_wait+0x50/0x50 [ 3495.778231] [] out_of_line_wait_on_bit_lock+0x81/0xb0 [ 3495.780115] [] ? wake_bit_function+0x40/0x40 [ 3495.781302] [] wait_on_bit_lock_io.constprop.40+0x2a/0x30 [ 3495.782727] [] __bread+0xe6/0xf0 [ 3495.783743] [] ldiskfs_fill_super+0x1675/0x3060 [ldiskfs] [ 3495.785160] [] mount_bdev+0x1b0/0x1f0 [ 3495.786231] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3495.787974] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3495.789242] [] mount_fs+0x39/0x1b0 [ 3495.790271] [] vfs_kern_mount+0x67/0x110 [ 3495.791578] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3495.793115] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3495.794777] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3495.797446] [] obd_setup+0x167/0x540 [obdclass] [ 3495.799124] [] class_setup+0x54f/0x830 [obdclass] [ 3495.801899] [] class_process_config+0x149b/0x2660 [obdclass] [ 3495.805029] [] do_lcfg+0x263/0x520 [obdclass] [ 3495.807645] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3495.810718] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3495.812632] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3495.814052] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3495.815578] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3495.817009] [] mount_nodev+0x4d/0xb0 [ 3495.818362] [] lustre_mount+0x18/0x20 [lustre] [ 3495.819580] [] mount_fs+0x39/0x1b0 [ 3495.820536] [] vfs_kern_mount+0x67/0x110 [ 3495.821756] [] do_mount+0x1ef/0xce0 [ 3495.822857] [] ? copy_mount_options+0x39/0x1b0 [ 3495.824105] [] SyS_mount+0x83/0xd0 [ 3495.825227] [] system_call_fastpath+0x1f/0x24 [ 3495.826577] BUG: scheduling while atomic: mount.lustre/30288/0x00000002 [ 3495.827919] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 3495.843426] CPU: 3 PID: 30288 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3495.845687] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3495.847477] Call Trace: [ 3495.847996] [] dump_stack+0x19/0x1b [ 3495.849024] [] __schedule_bug+0x64/0x72 [ 3495.850284] [] __schedule+0x791/0x7d0 [ 3495.851358] [] ? bit_wait+0x50/0x50 [ 3495.852507] [] schedule+0x29/0x70 [ 3495.853508] [] schedule_timeout+0x209/0x290 [ 3495.854796] [] ? sched_feat_set+0xf0/0xf0 [ 3495.856031] [] ? kvm_clock_read+0x33/0x40 [ 3495.857188] [] ? kvm_clock_get_cycles+0x9/0x10 [ 3495.858484] [] ? bit_wait+0x50/0x50 [ 3495.859511] [] io_schedule_timeout+0xad/0x130 [ 3495.860815] [] io_schedule+0x18/0x20 [ 3495.861934] [] bit_wait_io+0x11/0x50 [ 3495.863047] [] __wait_on_bit+0x65/0x90 [ 3495.864216] [] ? bit_wait+0x50/0x50 [ 3495.865293] [] out_of_line_wait_on_bit+0x81/0xb0 [ 3495.866591] [] ? wake_bit_function+0x40/0x40 [ 3495.867811] [] __wait_on_buffer+0x2a/0x30 [ 3495.868965] [] __ldiskfs_get_inode_loc+0x1bd/0x400 [ldiskfs] [ 3495.870568] [] ldiskfs_iget+0x96/0xc60 [ldiskfs] [ 3495.871931] [] ldiskfs_load_journal+0x19e/0x71c [ldiskfs] [ 3495.873398] [] ? do_raw_spin_unlock+0x49/0x90 [ 3495.874682] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 3495.876175] [] mount_bdev+0x1b0/0x1f0 [ 3495.877234] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3495.878778] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3495.880254] [] mount_fs+0x39/0x1b0 [ 3495.881365] [] vfs_kern_mount+0x67/0x110 [ 3495.882571] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3495.883948] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3495.885558] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3495.886938] [] obd_setup+0x167/0x540 [obdclass] [ 3495.888280] [] class_setup+0x54f/0x830 [obdclass] [ 3495.889562] [] class_process_config+0x149b/0x2660 [obdclass] [ 3495.891187] [] do_lcfg+0x263/0x520 [obdclass] [ 3495.892429] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3495.894052] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3495.895515] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3495.896888] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3495.898291] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3495.899598] [] mount_nodev+0x4d/0xb0 [ 3495.900820] [] lustre_mount+0x18/0x20 [lustre] [ 3495.902055] [] mount_fs+0x39/0x1b0 [ 3495.903185] [] vfs_kern_mount+0x67/0x110 [ 3495.904335] [] do_mount+0x1ef/0xce0 [ 3495.905366] [] ? copy_mount_options+0x39/0x1b0 [ 3495.906639] [] SyS_mount+0x83/0xd0 [ 3495.907699] [] system_call_fastpath+0x1f/0x24 [ 3495.908929] BUG: scheduling while atomic: mount.lustre/30288/0x00000002 [ 3495.910401] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 3495.925898] CPU: 3 PID: 30288 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3495.928148] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3495.929893] Call Trace: [ 3495.930453] [] dump_stack+0x19/0x1b [ 3495.931507] [] __schedule_bug+0x64/0x72 [ 3495.932613] [] __schedule+0x791/0x7d0 [ 3495.933764] [] ? do_raw_spin_unlock+0x49/0x90 [ 3495.935018] [] ? bit_wait+0x50/0x50 [ 3495.936042] [] schedule+0x29/0x70 [ 3495.937094] [] schedule_timeout+0x209/0x290 [ 3495.938529] [] ? kvm_clock_read+0x33/0x40 [ 3495.939678] [] ? kvm_clock_get_cycles+0x9/0x10 [ 3495.941061] [] ? bit_wait+0x50/0x50 [ 3495.942078] [] io_schedule_timeout+0xad/0x130 [ 3495.943403] [] io_schedule+0x18/0x20 [ 3495.944443] [] bit_wait_io+0x11/0x50 [ 3495.945555] [] __wait_on_bit+0x65/0x90 [ 3495.946747] [] ? bit_wait+0x50/0x50 [ 3495.947781] [] out_of_line_wait_on_bit+0x81/0xb0 [ 3495.949121] [] ? wake_bit_function+0x40/0x40 [ 3495.950371] [] __wait_on_buffer+0x2a/0x30 [ 3495.951527] [] journal_get_superblock+0x2c8/0x3a0 [jbd2] [ 3495.953037] [] jbd2_journal_wipe+0x20/0xb0 [jbd2] [ 3495.954393] [] ldiskfs_load_journal+0x5c5/0x71c [ldiskfs] [ 3495.955887] [] ? do_raw_spin_unlock+0x49/0x90 [ 3495.957051] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 3495.958462] [] mount_bdev+0x1b0/0x1f0 [ 3495.959650] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3495.961421] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3495.962720] [] mount_fs+0x39/0x1b0 [ 3495.963867] [] vfs_kern_mount+0x67/0x110 [ 3495.965104] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3495.966389] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3495.967930] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3495.969284] [] obd_setup+0x167/0x540 [obdclass] [ 3495.970646] [] class_setup+0x54f/0x830 [obdclass] [ 3495.972060] [] class_process_config+0x149b/0x2660 [obdclass] [ 3495.974053] [] do_lcfg+0x263/0x520 [obdclass] [ 3495.975334] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3495.977744] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3495.979428] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3495.981456] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3495.982948] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3495.984349] [] mount_nodev+0x4d/0xb0 [ 3495.985552] [] lustre_mount+0x18/0x20 [lustre] [ 3495.987202] [] mount_fs+0x39/0x1b0 [ 3495.988297] [] vfs_kern_mount+0x67/0x110 [ 3495.989753] [] do_mount+0x1ef/0xce0 [ 3495.990946] [] ? copy_mount_options+0x39/0x1b0 [ 3495.992230] [] SyS_mount+0x83/0xd0 [ 3495.993684] [] system_call_fastpath+0x1f/0x24 [ 3495.994927] BUG: scheduling while atomic: mount.lustre/30288/0x00000002 [ 3495.996481] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 3496.014171] CPU: 3 PID: 30288 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3496.016694] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3496.018572] Call Trace: [ 3496.019097] [] dump_stack+0x19/0x1b [ 3496.020269] [] __schedule_bug+0x64/0x72 [ 3496.021345] [] __schedule+0x791/0x7d0 [ 3496.022425] [] schedule+0x29/0x70 [ 3496.023542] [] schedule_timeout+0x209/0x290 [ 3496.024863] [] ? native_smp_send_reschedule+0x4c/0x70 [ 3496.026484] [] ? resched_curr+0xd8/0xf0 [ 3496.027615] [] ? check_preempt_curr+0x80/0xa0 [ 3496.028891] [] ? ttwu_do_wakeup+0x19/0xf0 [ 3496.030175] [] wait_for_completion+0xfc/0x140 [ 3496.031438] [] ? wake_up_state+0x20/0x20 [ 3496.032676] [] kthread_create_on_node+0xa8/0x140 [ 3496.034002] [] ? bit_wait+0x50/0x50 [ 3496.035199] [] ? commit_timeout+0x10/0x10 [jbd2] [ 3496.036577] [] jbd2_journal_load+0x16b/0x2d0 [jbd2] [ 3496.037957] [] ? ldiskfs_load_journal+0x5a9/0x71c [ldiskfs] [ 3496.039498] [] ldiskfs_load_journal+0x61f/0x71c [ldiskfs] [ 3496.040971] [] ? do_raw_spin_unlock+0x49/0x90 [ 3496.042236] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 3496.043615] [] mount_bdev+0x1b0/0x1f0 [ 3496.044873] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3496.046468] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3496.047869] [] mount_fs+0x39/0x1b0 [ 3496.048968] [] vfs_kern_mount+0x67/0x110 [ 3496.050300] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3496.051631] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3496.053232] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3496.054670] [] obd_setup+0x167/0x540 [obdclass] [ 3496.056133] [] class_setup+0x54f/0x830 [obdclass] [ 3496.057577] [] class_process_config+0x149b/0x2660 [obdclass] [ 3496.059192] [] do_lcfg+0x263/0x520 [obdclass] [ 3496.060443] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3496.061965] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3496.063319] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3496.064781] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3496.066205] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3496.067698] [] mount_nodev+0x4d/0xb0 [ 3496.068877] [] lustre_mount+0x18/0x20 [lustre] [ 3496.070260] [] mount_fs+0x39/0x1b0 [ 3496.071285] [] vfs_kern_mount+0x67/0x110 [ 3496.072370] [] do_mount+0x1ef/0xce0 [ 3496.073422] [] ? copy_mount_options+0x39/0x1b0 [ 3496.074783] [] SyS_mount+0x83/0xd0 [ 3496.075934] [] system_call_fastpath+0x1f/0x24 [ 3496.077217] BUG: scheduling while atomic: mount.lustre/30288/0x00000002 [ 3496.078643] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 3496.094226] CPU: 3 PID: 30288 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3496.096618] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3496.098535] Call Trace: [ 3496.099062] [] dump_stack+0x19/0x1b [ 3496.100223] [] __schedule_bug+0x64/0x72 [ 3496.101278] [] __schedule+0x791/0x7d0 [ 3496.102360] [] schedule+0x29/0x70 [ 3496.103423] [] jbd2_journal_load+0x215/0x2d0 [jbd2] [ 3496.104816] [] ? wake_up_atomic_t+0x30/0x30 [ 3496.106129] [] ldiskfs_load_journal+0x61f/0x71c [ldiskfs] [ 3496.107531] [] ? do_raw_spin_unlock+0x49/0x90 [ 3496.108752] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 3496.110277] [] mount_bdev+0x1b0/0x1f0 [ 3496.111412] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3496.113012] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3496.114543] [] mount_fs+0x39/0x1b0 [ 3496.115653] [] vfs_kern_mount+0x67/0x110 [ 3496.116888] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3496.118372] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3496.119871] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3496.121293] [] obd_setup+0x167/0x540 [obdclass] [ 3496.122657] [] class_setup+0x54f/0x830 [obdclass] [ 3496.124242] [] class_process_config+0x149b/0x2660 [obdclass] [ 3496.125838] [] do_lcfg+0x263/0x520 [obdclass] [ 3496.127179] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3496.128824] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3496.130261] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3496.131682] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3496.133146] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3496.134598] [] mount_nodev+0x4d/0xb0 [ 3496.135883] [] lustre_mount+0x18/0x20 [lustre] [ 3496.137239] [] mount_fs+0x39/0x1b0 [ 3496.138242] [] vfs_kern_mount+0x67/0x110 [ 3496.139460] [] do_mount+0x1ef/0xce0 [ 3496.140480] [] ? copy_mount_options+0x39/0x1b0 [ 3496.141749] [] SyS_mount+0x83/0xd0 [ 3496.142758] [] system_call_fastpath+0x1f/0x24 [ 3496.144036] BUG: scheduling while atomic: mount.lustre/30288/0x00000002 [ 3496.145651] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 3496.163941] CPU: 3 PID: 30288 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3496.166124] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3496.168059] Call Trace: [ 3496.168615] [] dump_stack+0x19/0x1b [ 3496.169865] [] __schedule_bug+0x64/0x72 [ 3496.170941] [] __schedule+0x791/0x7d0 [ 3496.172084] [] schedule+0x29/0x70 [ 3496.173138] [] schedule_timeout+0x209/0x290 [ 3496.174332] [] ? native_smp_send_reschedule+0x4c/0x70 [ 3496.175788] [] ? resched_curr+0xd8/0xf0 [ 3496.177011] [] ? check_preempt_curr+0x80/0xa0 [ 3496.178303] [] ? ttwu_do_wakeup+0x19/0xf0 [ 3496.179476] [] wait_for_completion+0xfc/0x140 [ 3496.180870] [] ? wake_up_state+0x20/0x20 [ 3496.182030] [] kthread_create_on_node+0xa8/0x140 [ 3496.183305] [] ? process_one_work+0x4a0/0x4a0 [ 3496.184536] [] __alloc_workqueue_key+0x336/0x480 [ 3496.185911] [] ? do_raw_spin_unlock+0x49/0x90 [ 3496.187235] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 3496.188700] [] mount_bdev+0x1b0/0x1f0 [ 3496.189847] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3496.191488] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3496.192780] [] mount_fs+0x39/0x1b0 [ 3496.193868] [] vfs_kern_mount+0x67/0x110 [ 3496.195093] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3496.196465] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3496.198013] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3496.199445] [] obd_setup+0x167/0x540 [obdclass] [ 3496.200713] [] class_setup+0x54f/0x830 [obdclass] [ 3496.202043] [] class_process_config+0x149b/0x2660 [obdclass] [ 3496.204031] [] do_lcfg+0x263/0x520 [obdclass] [ 3496.205380] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3496.208320] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3496.211033] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3496.213923] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3496.216748] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3496.219228] [] mount_nodev+0x4d/0xb0 [ 3496.221385] [] lustre_mount+0x18/0x20 [lustre] [ 3496.223703] [] mount_fs+0x39/0x1b0 [ 3496.225736] [] vfs_kern_mount+0x67/0x110 [ 3496.228083] [] do_mount+0x1ef/0xce0 [ 3496.230274] [] ? copy_mount_options+0x39/0x1b0 [ 3496.232669] [] SyS_mount+0x83/0xd0 [ 3496.234406] [] system_call_fastpath+0x1f/0x24 [ 3496.235813] BUG: scheduling while atomic: mount.lustre/30288/0x00000002 [ 3496.237879] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 3496.264035] CPU: 3 PID: 30288 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3496.266752] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3496.269026] Call Trace: [ 3496.269674] [] dump_stack+0x19/0x1b [ 3496.271068] [] __schedule_bug+0x64/0x72 [ 3496.272192] [] __schedule+0x791/0x7d0 [ 3496.273274] [] ? bit_wait+0x50/0x50 [ 3496.274313] [] schedule+0x29/0x70 [ 3496.275405] [] schedule_timeout+0x209/0x290 [ 3496.276557] [] ? sched_feat_set+0xf0/0xf0 [ 3496.277633] [] ? kvm_clock_read+0x33/0x40 [ 3496.278991] [] ? kvm_clock_get_cycles+0x9/0x10 [ 3496.280217] [] ? ktime_get_ts64+0x4c/0xf0 [ 3496.281372] [] ? bit_wait+0x50/0x50 [ 3496.282451] [] io_schedule_timeout+0xad/0x130 [ 3496.283656] [] io_schedule+0x18/0x20 [ 3496.284753] [] bit_wait_io+0x11/0x50 [ 3496.285822] [] __wait_on_bit+0x65/0x90 [ 3496.286932] [] ? bit_wait+0x50/0x50 [ 3496.288005] [] out_of_line_wait_on_bit+0x81/0xb0 [ 3496.289204] [] ? wake_bit_function+0x40/0x40 [ 3496.290387] [] __sync_dirty_buffer+0xe8/0x110 [ 3496.291588] [] sync_dirty_buffer+0x13/0x20 [ 3496.292775] [] ldiskfs_commit_super+0x1e0/0x280 [ldiskfs] [ 3496.294184] [] ldiskfs_setup_super+0x120/0x190 [ldiskfs] [ 3496.295580] [] ldiskfs_fill_super+0x2429/0x3060 [ldiskfs] [ 3496.297016] [] mount_bdev+0x1b0/0x1f0 [ 3496.298030] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3496.299555] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3496.300829] [] mount_fs+0x39/0x1b0 [ 3496.301843] [] vfs_kern_mount+0x67/0x110 [ 3496.302969] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3496.304249] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3496.305658] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3496.307029] [] obd_setup+0x167/0x540 [obdclass] [ 3496.308302] [] class_setup+0x54f/0x830 [obdclass] [ 3496.309563] [] class_process_config+0x149b/0x2660 [obdclass] [ 3496.311065] [] do_lcfg+0x263/0x520 [obdclass] [ 3496.312274] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3496.313707] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3496.315094] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3496.316548] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3496.317892] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3496.319274] [] mount_nodev+0x4d/0xb0 [ 3496.320354] [] lustre_mount+0x18/0x20 [lustre] [ 3496.321615] [] mount_fs+0x39/0x1b0 [ 3496.322609] [] vfs_kern_mount+0x67/0x110 [ 3496.323731] [] do_mount+0x1ef/0xce0 [ 3496.324752] [] ? copy_mount_options+0x39/0x1b0 [ 3496.326072] [] SyS_mount+0x83/0xd0 [ 3496.327051] [] system_call_fastpath+0x1f/0x24 [ 3496.328441] BUG: scheduling while atomic: mount.lustre/30288/0x00000002 [ 3496.330627] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 3496.351399] CPU: 3 PID: 30288 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3496.355163] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3496.358038] Call Trace: [ 3496.358559] [] dump_stack+0x19/0x1b [ 3496.359618] [] __schedule_bug+0x64/0x72 [ 3496.360857] [] __schedule+0x791/0x7d0 [ 3496.362120] [] ? bit_wait+0x50/0x50 [ 3496.363400] [] schedule+0x29/0x70 [ 3496.364950] [] schedule_timeout+0x209/0x290 [ 3496.366693] [] ? kvm_clock_read+0x33/0x40 [ 3496.368746] [] ? kvm_clock_get_cycles+0x9/0x10 [ 3496.370158] [] ? ktime_get_ts64+0x4c/0xf0 [ 3496.371319] [] ? bit_wait+0x50/0x50 [ 3496.373031] [] io_schedule_timeout+0xad/0x130 [ 3496.374887] [] io_schedule+0x18/0x20 [ 3496.376271] [] bit_wait_io+0x11/0x50 [ 3496.377349] [] __wait_on_bit+0x65/0x90 [ 3496.378842] [] ? bit_wait+0x50/0x50 [ 3496.380209] [] out_of_line_wait_on_bit+0x81/0xb0 [ 3496.382797] [] ? wake_bit_function+0x40/0x40 [ 3496.384283] [] __wait_on_buffer+0x2a/0x30 [ 3496.385791] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 3496.387657] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 3496.389363] [] v2_read_header+0x1f/0x50 [ 3496.391217] [] v2_check_quota_file+0x2b/0x70 [ 3496.393320] [] ? igrab+0x36/0x60 [ 3496.394498] [] vfs_load_quota_inode+0x279/0x570 [ 3496.396232] [] ? unlock_new_inode+0x55/0x80 [ 3496.397471] [] dquot_enable+0xf0/0x110 [ 3496.398990] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 3496.400467] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 3496.402260] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 3496.403889] [] mount_bdev+0x1b0/0x1f0 [ 3496.405030] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3496.406890] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3496.408416] [] mount_fs+0x39/0x1b0 [ 3496.409974] [] vfs_kern_mount+0x67/0x110 [ 3496.411525] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3496.413542] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3496.415660] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3496.417622] [] obd_setup+0x167/0x540 [obdclass] [ 3496.419531] [] class_setup+0x54f/0x830 [obdclass] [ 3496.420894] [] class_process_config+0x149b/0x2660 [obdclass] [ 3496.422785] [] do_lcfg+0x263/0x520 [obdclass] [ 3496.424093] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3496.425884] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3496.427320] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3496.429053] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3496.430398] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3496.432463] [] mount_nodev+0x4d/0xb0 [ 3496.433917] [] lustre_mount+0x18/0x20 [lustre] [ 3496.435185] [] mount_fs+0x39/0x1b0 [ 3496.436709] [] vfs_kern_mount+0x67/0x110 [ 3496.437853] [] do_mount+0x1ef/0xce0 [ 3496.438885] [] ? copy_mount_options+0x39/0x1b0 [ 3496.440394] [] SyS_mount+0x83/0xd0 [ 3496.441423] [] system_call_fastpath+0x1f/0x24 [ 3496.442826] BUG: scheduling while atomic: mount.lustre/30288/0x00000002 [ 3496.444951] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 3496.474592] CPU: 0 PID: 30288 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3496.480030] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3496.483691] Call Trace: [ 3496.484871] [] dump_stack+0x19/0x1b [ 3496.487021] [] __schedule_bug+0x64/0x72 [ 3496.489324] [] __schedule+0x791/0x7d0 [ 3496.491752] [] ? bit_wait+0x50/0x50 [ 3496.493132] [] schedule+0x29/0x70 [ 3496.494171] [] schedule_timeout+0x209/0x290 [ 3496.495334] [] ? kvm_clock_read+0x33/0x40 [ 3496.496900] [] ? kvm_clock_get_cycles+0x9/0x10 [ 3496.498103] [] ? ktime_get_ts64+0x4c/0xf0 [ 3496.499241] [] ? bit_wait+0x50/0x50 [ 3496.500229] [] io_schedule_timeout+0xad/0x130 [ 3496.501385] [] io_schedule+0x18/0x20 [ 3496.502382] [] bit_wait_io+0x11/0x50 [ 3496.503406] [] __wait_on_bit+0x65/0x90 [ 3496.504554] [] ? bit_wait+0x50/0x50 [ 3496.505597] [] out_of_line_wait_on_bit+0x81/0xb0 [ 3496.506880] [] ? wake_bit_function+0x40/0x40 [ 3496.508275] [] __wait_on_buffer+0x2a/0x30 [ 3496.509785] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 3496.511066] [] ? mark_page_accessed+0xd8/0xe0 [ 3496.512284] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 3496.513640] [] v2_read_header+0x1f/0x50 [ 3496.514762] [] v2_check_quota_file+0x2b/0x70 [ 3496.516222] [] ? igrab+0x36/0x60 [ 3496.517272] [] vfs_load_quota_inode+0x279/0x570 [ 3496.518696] [] ? unlock_new_inode+0x55/0x80 [ 3496.519874] [] dquot_enable+0xf0/0x110 [ 3496.520993] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 3496.522445] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 3496.523862] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 3496.525269] [] mount_bdev+0x1b0/0x1f0 [ 3496.526315] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3496.527929] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3496.529228] [] mount_fs+0x39/0x1b0 [ 3496.530234] [] vfs_kern_mount+0x67/0x110 [ 3496.531382] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3496.532698] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3496.534130] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3496.535498] [] obd_setup+0x167/0x540 [obdclass] [ 3496.536767] [] class_setup+0x54f/0x830 [obdclass] [ 3496.538301] [] class_process_config+0x149b/0x2660 [obdclass] [ 3496.540145] [] do_lcfg+0x263/0x520 [obdclass] [ 3496.541372] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3496.542852] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3496.544219] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3496.545630] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3496.547209] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3496.548849] [] mount_nodev+0x4d/0xb0 [ 3496.549929] [] lustre_mount+0x18/0x20 [lustre] [ 3496.551141] [] mount_fs+0x39/0x1b0 [ 3496.552162] [] vfs_kern_mount+0x67/0x110 [ 3496.553234] [] do_mount+0x1ef/0xce0 [ 3496.554219] [] ? copy_mount_options+0x39/0x1b0 [ 3496.555409] [] SyS_mount+0x83/0xd0 [ 3496.556417] [] system_call_fastpath+0x1f/0x24 [ 3496.557689] BUG: sleeping function called from invalid context at kernel/mutex.c:104 [ 3496.559260] in_atomic(): 1, irqs_disabled(): 0, pid: 30288, name: mount.lustre [ 3496.560639] CPU: 1 PID: 30288 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3496.562812] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3496.564521] Call Trace: [ 3496.565057] [] dump_stack+0x19/0x1b [ 3496.566057] [] __might_sleep+0xd9/0x100 [ 3496.567135] [] mutex_lock+0x20/0x40 [ 3496.568145] [] vfs_load_quota_inode+0x2d8/0x570 [ 3496.569424] [] dquot_enable+0xf0/0x110 [ 3496.570581] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 3496.571954] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 3496.573614] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 3496.575972] [] mount_bdev+0x1b0/0x1f0 [ 3496.578295] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3496.580940] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3496.582375] [] mount_fs+0x39/0x1b0 [ 3496.583870] [] vfs_kern_mount+0x67/0x110 [ 3496.586310] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3496.589042] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3496.592084] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3496.593811] [] obd_setup+0x167/0x540 [obdclass] [ 3496.595025] [] class_setup+0x54f/0x830 [obdclass] [ 3496.596290] [] class_process_config+0x149b/0x2660 [obdclass] [ 3496.597692] [] do_lcfg+0x263/0x520 [obdclass] [ 3496.598988] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3496.600381] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3496.601701] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3496.603084] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3496.604360] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3496.605631] [] mount_nodev+0x4d/0xb0 [ 3496.606640] [] lustre_mount+0x18/0x20 [lustre] [ 3496.607981] [] mount_fs+0x39/0x1b0 [ 3496.608953] [] vfs_kern_mount+0x67/0x110 [ 3496.610024] [] do_mount+0x1ef/0xce0 [ 3496.610992] [] ? copy_mount_options+0x39/0x1b0 [ 3496.612184] [] SyS_mount+0x83/0xd0 [ 3496.613144] [] system_call_fastpath+0x1f/0x24 [ 3496.614358] BUG: scheduling while atomic: mount.lustre/30288/0x00000002 [ 3496.615633] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 3496.629623] CPU: 1 PID: 30288 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3496.631662] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3496.633249] Call Trace: [ 3496.633753] [] dump_stack+0x19/0x1b [ 3496.634702] [] __schedule_bug+0x64/0x72 [ 3496.635763] [] __schedule+0x791/0x7d0 [ 3496.636787] [] ? bit_wait+0x50/0x50 [ 3496.637752] [] schedule+0x29/0x70 [ 3496.638705] [] schedule_timeout+0x209/0x290 [ 3496.639844] [] ? kvm_clock_read+0x33/0x40 [ 3496.640948] [] ? kvm_clock_get_cycles+0x9/0x10 [ 3496.642115] [] ? ktime_get_ts64+0x4c/0xf0 [ 3496.643205] [] ? bit_wait+0x50/0x50 [ 3496.644186] [] io_schedule_timeout+0xad/0x130 [ 3496.645304] [] io_schedule+0x18/0x20 [ 3496.646320] [] bit_wait_io+0x11/0x50 [ 3496.647348] [] __wait_on_bit+0x65/0x90 [ 3496.648395] [] ? bit_wait+0x50/0x50 [ 3496.649412] [] out_of_line_wait_on_bit+0x81/0xb0 [ 3496.650557] [] ? wake_bit_function+0x40/0x40 [ 3496.651701] [] __wait_on_buffer+0x2a/0x30 [ 3496.652812] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 3496.654085] [] ? mark_page_accessed+0xd8/0xe0 [ 3496.655235] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 3496.656471] [] v2_read_header+0x1f/0x50 [ 3496.657533] [] v2_check_quota_file+0x2b/0x70 [ 3496.658664] [] ? igrab+0x36/0x60 [ 3496.659603] [] vfs_load_quota_inode+0x279/0x570 [ 3496.660786] [] ? unlock_new_inode+0x55/0x80 [ 3496.661886] [] dquot_enable+0xf0/0x110 [ 3496.662927] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 3496.664242] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 3496.665540] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 3496.666876] [] mount_bdev+0x1b0/0x1f0 [ 3496.667913] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3496.669370] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3496.670543] [] mount_fs+0x39/0x1b0 [ 3496.671520] [] vfs_kern_mount+0x67/0x110 [ 3496.672578] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3496.673868] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3496.675261] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3496.676566] [] obd_setup+0x167/0x540 [obdclass] [ 3496.677737] [] class_setup+0x54f/0x830 [obdclass] [ 3496.678937] [] class_process_config+0x149b/0x2660 [obdclass] [ 3496.680354] [] do_lcfg+0x263/0x520 [obdclass] [ 3496.681537] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3496.682998] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3496.684320] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3496.685702] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3496.687017] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3496.688265] [] mount_nodev+0x4d/0xb0 [ 3496.689263] [] lustre_mount+0x18/0x20 [lustre] [ 3496.690449] [] mount_fs+0x39/0x1b0 [ 3496.691427] [] vfs_kern_mount+0x67/0x110 [ 3496.692528] [] do_mount+0x1ef/0xce0 [ 3496.693514] [] ? copy_mount_options+0x39/0x1b0 [ 3496.694692] [] SyS_mount+0x83/0xd0 [ 3496.695654] [] system_call_fastpath+0x1f/0x24 [ 3496.696812] LDISKFS-fs (loop0): mounted filesystem with ordered data mode. Opts: user_xattr,errors=remount-ro,no_mbcache,nodelalloc [ 3496.699044] BUG: scheduling while atomic: mount.lustre/30288/0x00000002 [ 3496.700331] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 3496.714432] CPU: 1 PID: 30288 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3496.716477] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3496.718118] Call Trace: [ 3496.718634] [] dump_stack+0x19/0x1b [ 3496.719706] [] __schedule_bug+0x64/0x72 [ 3496.720885] [] __schedule+0x791/0x7d0 [ 3496.722220] [] ? bit_wait+0x50/0x50 [ 3496.723218] [] schedule+0x29/0x70 [ 3496.725130] [] schedule_timeout+0x209/0x290 [ 3496.727353] [] ? kvm_clock_read+0x33/0x40 [ 3496.729334] [] ? kvm_clock_get_cycles+0x9/0x10 [ 3496.730980] [] ? ktime_get_ts64+0x4c/0xf0 [ 3496.732093] [] ? bit_wait+0x50/0x50 [ 3496.733080] [] io_schedule_timeout+0xad/0x130 [ 3496.734224] [] io_schedule+0x18/0x20 [ 3496.735243] [] bit_wait_io+0x11/0x50 [ 3496.736243] [] __wait_on_bit+0x65/0x90 [ 3496.737291] [] ? bit_wait+0x50/0x50 [ 3496.738229] [] out_of_line_wait_on_bit+0x81/0xb0 [ 3496.739388] [] ? wake_bit_function+0x40/0x40 [ 3496.740532] [] __wait_on_buffer+0x2a/0x30 [ 3496.741647] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 3496.742903] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 3496.744490] [] read_blk+0x4c/0x60 [ 3496.745492] [] find_tree_dqentry+0x47/0x240 [ 3496.746679] [] find_tree_dqentry+0x1aa/0x240 [ 3496.747832] [] find_tree_dqentry+0x1aa/0x240 [ 3496.748958] [] find_tree_dqentry+0x1aa/0x240 [ 3496.750104] [] qtree_read_dquot+0x14c/0x380 [ 3496.751222] [] v2_read_dquot+0x2b/0x30 [ 3496.752534] [] dquot_acquire+0xe4/0x130 [ 3496.753901] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 3496.755295] [] dqget+0x3fb/0x460 [ 3496.756735] [] __dquot_initialize+0x12d/0x230 [ 3496.757977] [] ? __free_pages+0x25/0x30 [ 3496.759538] [] ? free_pages.part.76+0x40/0x50 [ 3496.760804] [] dquot_initialize+0x13/0x20 [ 3496.762004] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 3496.763878] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 3496.765128] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3496.766533] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3496.767837] [] obd_setup+0x167/0x540 [obdclass] [ 3496.769048] [] class_setup+0x54f/0x830 [obdclass] [ 3496.770332] [] class_process_config+0x149b/0x2660 [obdclass] [ 3496.771747] [] do_lcfg+0x263/0x520 [obdclass] [ 3496.772899] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3496.774365] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3496.775659] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3496.777081] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3496.778316] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3496.779589] [] mount_nodev+0x4d/0xb0 [ 3496.780602] [] lustre_mount+0x18/0x20 [lustre] [ 3496.781818] [] mount_fs+0x39/0x1b0 [ 3496.782786] [] vfs_kern_mount+0x67/0x110 [ 3496.783868] [] do_mount+0x1ef/0xce0 [ 3496.784799] [] ? copy_mount_options+0x39/0x1b0 [ 3496.785962] [] SyS_mount+0x83/0xd0 [ 3496.786933] [] system_call_fastpath+0x1f/0x24 [ 3496.788183] BUG: scheduling while atomic: mount.lustre/30288/0x00000002 [ 3496.789452] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 3496.805632] CPU: 1 PID: 30288 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3496.807838] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3496.809490] Call Trace: [ 3496.810136] [] dump_stack+0x19/0x1b [ 3496.811388] [] __schedule_bug+0x64/0x72 [ 3496.812456] [] __schedule+0x791/0x7d0 [ 3496.813563] [] ? bit_wait+0x50/0x50 [ 3496.814633] [] schedule+0x29/0x70 [ 3496.815886] [] schedule_timeout+0x209/0x290 [ 3496.817419] [] ? kvm_clock_read+0x33/0x40 [ 3496.818539] [] ? kvm_clock_get_cycles+0x9/0x10 [ 3496.819873] [] ? ktime_get_ts64+0x4c/0xf0 [ 3496.821392] [] ? bit_wait+0x50/0x50 [ 3496.823008] [] io_schedule_timeout+0xad/0x130 [ 3496.824173] [] io_schedule+0x18/0x20 [ 3496.825175] [] bit_wait_io+0x11/0x50 [ 3496.826249] [] __wait_on_bit+0x65/0x90 [ 3496.827338] [] ? bit_wait+0x50/0x50 [ 3496.828387] [] out_of_line_wait_on_bit+0x81/0xb0 [ 3496.829596] [] ? wake_bit_function+0x40/0x40 [ 3496.830747] [] __wait_on_buffer+0x2a/0x30 [ 3496.831844] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 3496.833095] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 3496.835090] [] read_blk+0x4c/0x60 [ 3496.837315] [] find_tree_dqentry+0x47/0x240 [ 3496.839734] [] find_tree_dqentry+0x1aa/0x240 [ 3496.842076] [] find_tree_dqentry+0x1aa/0x240 [ 3496.844295] [] find_tree_dqentry+0x1aa/0x240 [ 3496.846572] [] qtree_read_dquot+0x14c/0x380 [ 3496.848278] [] v2_read_dquot+0x2b/0x30 [ 3496.849378] [] dquot_acquire+0xe4/0x130 [ 3496.850498] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 3496.851815] [] dqget+0x3fb/0x460 [ 3496.852736] [] __dquot_initialize+0x12d/0x230 [ 3496.853830] [] ? __free_pages+0x25/0x30 [ 3496.854885] [] dquot_initialize+0x13/0x20 [ 3496.856187] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 3496.857459] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 3496.858809] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3496.860217] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3496.861530] [] obd_setup+0x167/0x540 [obdclass] [ 3496.862822] [] class_setup+0x54f/0x830 [obdclass] [ 3496.864047] [] class_process_config+0x149b/0x2660 [obdclass] [ 3496.866052] [] do_lcfg+0x263/0x520 [obdclass] [ 3496.867269] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3496.868895] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3496.870377] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3496.871810] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3496.873064] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3496.874652] [] mount_nodev+0x4d/0xb0 [ 3496.876348] [] lustre_mount+0x18/0x20 [lustre] [ 3496.878293] [] mount_fs+0x39/0x1b0 [ 3496.879775] [] vfs_kern_mount+0x67/0x110 [ 3496.880974] [] do_mount+0x1ef/0xce0 [ 3496.881960] [] ? copy_mount_options+0x39/0x1b0 [ 3496.883180] [] SyS_mount+0x83/0xd0 [ 3496.884157] [] system_call_fastpath+0x1f/0x24 [ 3496.885395] BUG: scheduling while atomic: mount.lustre/30288/0x00000002 [ 3496.886666] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 3496.905591] CPU: 1 PID: 30288 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3496.908801] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3496.910865] Call Trace: [ 3496.911359] [] dump_stack+0x19/0x1b [ 3496.912485] [] __schedule_bug+0x64/0x72 [ 3496.913561] [] __schedule+0x791/0x7d0 [ 3496.914928] [] ? bit_wait+0x50/0x50 [ 3496.916007] [] schedule+0x29/0x70 [ 3496.917641] [] schedule_timeout+0x209/0x290 [ 3496.920065] [] ? kvm_clock_read+0x33/0x40 [ 3496.921532] [] ? kvm_clock_get_cycles+0x9/0x10 [ 3496.922958] [] ? ktime_get_ts64+0x4c/0xf0 [ 3496.924546] [] ? bit_wait+0x50/0x50 [ 3496.926757] [] io_schedule_timeout+0xad/0x130 [ 3496.928782] [] io_schedule+0x18/0x20 [ 3496.929978] [] bit_wait_io+0x11/0x50 [ 3496.931082] [] __wait_on_bit+0x65/0x90 [ 3496.932400] [] ? bit_wait+0x50/0x50 [ 3496.933487] [] out_of_line_wait_on_bit+0x81/0xb0 [ 3496.934882] [] ? wake_bit_function+0x40/0x40 [ 3496.936115] [] __wait_on_buffer+0x2a/0x30 [ 3496.937267] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 3496.938470] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 3496.940198] [] read_blk+0x4c/0x60 [ 3496.942080] [] find_tree_dqentry+0x47/0x240 [ 3496.944383] [] find_tree_dqentry+0x1aa/0x240 [ 3496.946308] [] find_tree_dqentry+0x1aa/0x240 [ 3496.948213] [] find_tree_dqentry+0x1aa/0x240 [ 3496.949576] [] qtree_read_dquot+0x14c/0x380 [ 3496.950810] [] v2_read_dquot+0x2b/0x30 [ 3496.951971] [] dquot_acquire+0xe4/0x130 [ 3496.953074] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 3496.954494] [] dqget+0x3fb/0x460 [ 3496.955542] [] __dquot_initialize+0x12d/0x230 [ 3496.956844] [] dquot_initialize+0x13/0x20 [ 3496.958193] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 3496.959501] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 3496.960734] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3496.962406] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3496.964009] [] obd_setup+0x167/0x540 [obdclass] [ 3496.965425] [] class_setup+0x54f/0x830 [obdclass] [ 3496.967073] [] class_process_config+0x149b/0x2660 [obdclass] [ 3496.968899] [] do_lcfg+0x263/0x520 [obdclass] [ 3496.970045] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3496.972017] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3496.973342] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3496.975688] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3496.978447] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3496.980461] [] mount_nodev+0x4d/0xb0 [ 3496.981483] [] lustre_mount+0x18/0x20 [lustre] [ 3496.984080] [] mount_fs+0x39/0x1b0 [ 3496.986345] [] vfs_kern_mount+0x67/0x110 [ 3496.987661] [] do_mount+0x1ef/0xce0 [ 3496.988684] [] ? copy_mount_options+0x39/0x1b0 [ 3496.990029] [] SyS_mount+0x83/0xd0 [ 3496.991043] [] system_call_fastpath+0x1f/0x24 [ 3497.004622] Lustre: 30288:0:(osd_scrub.c:1842:osd_index_restore()) lustre-MDT0000: restore index 'fld' with [0x200000001:0x3:0x0]: rc = 0 [ 3497.008862] Lustre: 30288:0:(osd_scrub.c:1842:osd_index_restore()) lustre-MDT0000: restore index 'nodemap' with [0x200000003:0x3:0x0]: rc = 0 [ 3497.011982] Lustre: 30288:0:(osd_scrub.c:1842:osd_index_restore()) lustre-MDT0000: restore index '0x2010000-MDT0000' with [0x200000005:0x3:0x0]: rc = 0 [ 3497.015218] Lustre: 30288:0:(osd_scrub.c:1842:osd_index_restore()) lustre-MDT0000: restore index '0x10000-MDT0000' with [0x200000005:0x1:0x0]: rc = 0 [ 3497.017991] Lustre: 30288:0:(osd_scrub.c:1842:osd_index_restore()) lustre-MDT0000: restore index '0x1010000' with [0x200000003:0xb:0x0]: rc = 0 [ 3497.020656] Lustre: 30288:0:(osd_scrub.c:1842:osd_index_restore()) lustre-MDT0000: restore index '0x1010000-MDT0000' with [0x200000005:0x2:0x0]: rc = 0 [ 3497.023664] Lustre: 30288:0:(osd_scrub.c:1842:osd_index_restore()) lustre-MDT0000: restore index '0x10000' with [0x200000003:0xa:0x0]: rc = 0 [ 3497.026369] Lustre: 30288:0:(osd_scrub.c:1842:osd_index_restore()) lustre-MDT0000: restore index '0x2010000' with [0x200000003:0xc:0x0]: rc = 0 [ 3497.030153] Lustre: 30288:0:(osd_scrub.c:1842:osd_index_restore()) lustre-MDT0000: restore index '0x20000' with [0x200000006:0x20000:0x0]: rc = 0 [ 3497.033513] Lustre: 30288:0:(osd_scrub.c:1842:osd_index_restore()) lustre-MDT0000: restore index '0x1020000' with [0x200000006:0x1020000:0x0]: rc = 0 [ 3497.038999] Lustre: 30288:0:(osd_scrub.c:1842:osd_index_restore()) lustre-MDT0000: restore index '0x2020000' with [0x200000006:0x2020000:0x0]: rc = 0 [ 3497.045841] Lustre: 30288:0:(osd_scrub.c:1842:osd_index_restore()) lustre-MDT0000: restore index '0x1010000' with [0x200000006:0x1010000:0x0]: rc = 0 [ 3497.051946] Lustre: 30288:0:(osd_scrub.c:1842:osd_index_restore()) lustre-MDT0000: restore index '0x10000' with [0x200000006:0x10000:0x0]: rc = 0 [ 3497.057911] Lustre: 30288:0:(osd_scrub.c:1842:osd_index_restore()) lustre-MDT0000: restore index '0x2010000' with [0x200000006:0x2010000:0x0]: rc = 0 [ 3499.284015] LustreError: 30634:0:(obd_class.h:479:obd_check_dev()) Device 2 not setup [ 3499.298339] Lustre: server umount MGS complete [ 3499.540237] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 3499.542581] in_atomic(): 1, irqs_disabled(): 0, pid: 30701, name: mount.lustre [ 3499.544171] CPU: 3 PID: 30701 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3499.546266] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3499.548447] Call Trace: [ 3499.548981] [] dump_stack+0x19/0x1b [ 3499.550106] [] __might_sleep+0xd9/0x100 [ 3499.551624] [] kmem_cache_alloc+0x4f/0x2e0 [ 3499.553221] [] alloc_vfsmnt+0x24/0x240 [ 3499.554477] [] vfs_kern_mount+0x36/0x110 [ 3499.555586] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3499.557033] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3499.558713] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3499.560230] [] obd_setup+0x167/0x540 [obdclass] [ 3499.561722] [] class_setup+0x54f/0x830 [obdclass] [ 3499.563127] [] class_process_config+0x149b/0x2660 [obdclass] [ 3499.564749] [] do_lcfg+0x263/0x520 [obdclass] [ 3499.566135] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3499.567987] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3499.569961] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3499.572854] [] ? __mutex_init+0x56/0x60 [ 3499.575102] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3499.577605] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3499.578968] [] mount_nodev+0x4d/0xb0 [ 3499.580007] [] lustre_mount+0x18/0x20 [lustre] [ 3499.581142] [] mount_fs+0x39/0x1b0 [ 3499.582261] [] vfs_kern_mount+0x67/0x110 [ 3499.583431] [] do_mount+0x1ef/0xce0 [ 3499.584499] [] ? copy_mount_options+0x39/0x1b0 [ 3499.585729] [] SyS_mount+0x83/0xd0 [ 3499.586703] [] system_call_fastpath+0x1f/0x24 [ 3499.588635] BUG: scheduling while atomic: mount.lustre/30701/0x00000002 [ 3499.589999] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 3499.604476] CPU: 3 PID: 30701 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3499.606627] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3499.608277] Call Trace: [ 3499.608793] [] dump_stack+0x19/0x1b [ 3499.609849] [] __schedule_bug+0x64/0x72 [ 3499.610961] [] __schedule+0x791/0x7d0 [ 3499.612049] [] ? bit_wait+0x50/0x50 [ 3499.612963] [] schedule+0x29/0x70 [ 3499.613914] [] schedule_timeout+0x209/0x290 [ 3499.615003] [] ? sched_feat_set+0xf0/0xf0 [ 3499.616153] [] ? kvm_clock_read+0x33/0x40 [ 3499.617326] [] ? kvm_clock_get_cycles+0x9/0x10 [ 3499.618559] [] ? ktime_get_ts64+0x4c/0xf0 [ 3499.619691] [] ? bit_wait+0x50/0x50 [ 3499.620689] [] io_schedule_timeout+0xad/0x130 [ 3499.621864] [] io_schedule+0x18/0x20 [ 3499.622808] [] bit_wait_io+0x11/0x50 [ 3499.623847] [] __wait_on_bit+0x65/0x90 [ 3499.624903] [] ? bit_wait+0x50/0x50 [ 3499.625916] [] out_of_line_wait_on_bit+0x81/0xb0 [ 3499.627107] [] ? wake_bit_function+0x40/0x40 [ 3499.628231] [] __bread+0xad/0xf0 [ 3499.629165] [] ldiskfs_fill_super+0x201/0x3060 [ldiskfs] [ 3499.630444] [] ? snprintf+0x49/0x70 [ 3499.631480] [] mount_bdev+0x1b0/0x1f0 [ 3499.632499] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3499.634070] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3499.635318] [] mount_fs+0x39/0x1b0 [ 3499.636352] [] vfs_kern_mount+0x67/0x110 [ 3499.637498] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3499.638713] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3499.640107] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3499.641406] [] obd_setup+0x167/0x540 [obdclass] [ 3499.642633] [] class_setup+0x54f/0x830 [obdclass] [ 3499.643873] [] class_process_config+0x149b/0x2660 [obdclass] [ 3499.645357] [] do_lcfg+0x263/0x520 [obdclass] [ 3499.646437] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3499.647941] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3499.649298] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3499.650676] [] ? __mutex_init+0x56/0x60 [ 3499.651826] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3499.653073] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3499.654343] [] mount_nodev+0x4d/0xb0 [ 3499.655444] [] lustre_mount+0x18/0x20 [lustre] [ 3499.656700] [] mount_fs+0x39/0x1b0 [ 3499.657655] [] vfs_kern_mount+0x67/0x110 [ 3499.658751] [] do_mount+0x1ef/0xce0 [ 3499.659828] [] ? copy_mount_options+0x39/0x1b0 [ 3499.661056] [] SyS_mount+0x83/0xd0 [ 3499.662041] [] system_call_fastpath+0x1f/0x24 [ 3499.663282] BUG: scheduling while atomic: mount.lustre/30701/0x00000002 [ 3499.664555] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 3499.679191] CPU: 3 PID: 30701 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3499.681334] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3499.683071] Call Trace: [ 3499.683601] [] dump_stack+0x19/0x1b [ 3499.684645] [] __schedule_bug+0x64/0x72 [ 3499.685732] [] __schedule+0x791/0x7d0 [ 3499.686821] [] ? bit_wait+0x50/0x50 [ 3499.687863] [] schedule+0x29/0x70 [ 3499.689723] [] schedule_timeout+0x209/0x290 [ 3499.691290] [] ? sched_feat_set+0xf0/0xf0 [ 3499.693155] [] ? kvm_clock_read+0x33/0x40 [ 3499.694740] [] ? kvm_clock_get_cycles+0x9/0x10 [ 3499.696060] [] ? ktime_get_ts64+0x4c/0xf0 [ 3499.697629] [] ? bit_wait+0x50/0x50 [ 3499.699096] [] io_schedule_timeout+0xad/0x130 [ 3499.700306] [] io_schedule+0x18/0x20 [ 3499.701401] [] bit_wait_io+0x11/0x50 [ 3499.703153] [] __wait_on_bit+0x65/0x90 [ 3499.704522] [] ? bit_wait+0x50/0x50 [ 3499.705556] [] out_of_line_wait_on_bit+0x81/0xb0 [ 3499.706891] [] ? wake_bit_function+0x40/0x40 [ 3499.708081] [] __bread+0xad/0xf0 [ 3499.709321] [] ldiskfs_fill_super+0x8ff/0x3060 [ldiskfs] [ 3499.710901] [] mount_bdev+0x1b0/0x1f0 [ 3499.712140] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3499.713909] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3499.715623] [] mount_fs+0x39/0x1b0 [ 3499.716661] [] vfs_kern_mount+0x67/0x110 [ 3499.717856] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3499.719120] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3499.720506] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3499.722889] [] obd_setup+0x167/0x540 [obdclass] [ 3499.725018] [] class_setup+0x54f/0x830 [obdclass] [ 3499.726489] [] class_process_config+0x149b/0x2660 [obdclass] [ 3499.727979] [] do_lcfg+0x263/0x520 [obdclass] [ 3499.729605] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3499.731477] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3499.733249] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3499.734711] [] ? __mutex_init+0x56/0x60 [ 3499.735858] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3499.737613] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3499.739441] [] mount_nodev+0x4d/0xb0 [ 3499.740649] [] lustre_mount+0x18/0x20 [lustre] [ 3499.741838] [] mount_fs+0x39/0x1b0 [ 3499.743735] [] vfs_kern_mount+0x67/0x110 [ 3499.745608] [] do_mount+0x1ef/0xce0 [ 3499.747737] [] ? copy_mount_options+0x39/0x1b0 [ 3499.749434] [] SyS_mount+0x83/0xd0 [ 3499.750938] [] system_call_fastpath+0x1f/0x24 [ 3499.752456] BUG: scheduling while atomic: mount.lustre/30701/0x00000002 [ 3499.753896] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 3499.773410] CPU: 3 PID: 30701 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3499.775558] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3499.777229] Call Trace: [ 3499.777750] [] dump_stack+0x19/0x1b [ 3499.778775] [] __schedule_bug+0x64/0x72 [ 3499.779844] [] __schedule+0x791/0x7d0 [ 3499.780885] [] ? bit_wait+0x50/0x50 [ 3499.781904] [] schedule+0x29/0x70 [ 3499.782830] [] schedule_timeout+0x209/0x290 [ 3499.783967] [] ? kvm_clock_read+0x33/0x40 [ 3499.785021] [] ? kvm_clock_get_cycles+0x9/0x10 [ 3499.786152] [] ? ktime_get_ts64+0x4c/0xf0 [ 3499.787222] [] ? bit_wait+0x50/0x50 [ 3499.788248] [] io_schedule_timeout+0xad/0x130 [ 3499.789359] [] io_schedule+0x18/0x20 [ 3499.790352] [] bit_wait_io+0x11/0x50 [ 3499.791403] [] __wait_on_bit_lock+0x5f/0xc0 [ 3499.792531] [] ? bit_wait+0x50/0x50 [ 3499.793576] [] out_of_line_wait_on_bit_lock+0x81/0xb0 [ 3499.794878] [] ? wake_bit_function+0x40/0x40 [ 3499.796043] [] wait_on_bit_lock_io.constprop.40+0x2a/0x30 [ 3499.797404] [] __bread+0xe6/0xf0 [ 3499.798356] [] ldiskfs_fill_super+0x1675/0x3060 [ldiskfs] [ 3499.799742] [] mount_bdev+0x1b0/0x1f0 [ 3499.800777] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3499.802278] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3499.803641] [] mount_fs+0x39/0x1b0 [ 3499.804636] [] vfs_kern_mount+0x67/0x110 [ 3499.805711] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3499.806935] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3499.808346] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3499.809660] [] obd_setup+0x167/0x540 [obdclass] [ 3499.810980] [] class_setup+0x54f/0x830 [obdclass] [ 3499.812287] [] class_process_config+0x149b/0x2660 [obdclass] [ 3499.813747] [] do_lcfg+0x263/0x520 [obdclass] [ 3499.814946] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3499.816423] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3499.818073] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3499.819563] [] ? __mutex_init+0x56/0x60 [ 3499.820730] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3499.822396] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3499.823805] [] mount_nodev+0x4d/0xb0 [ 3499.824847] [] lustre_mount+0x18/0x20 [lustre] [ 3499.826006] [] mount_fs+0x39/0x1b0 [ 3499.827019] [] vfs_kern_mount+0x67/0x110 [ 3499.828154] [] do_mount+0x1ef/0xce0 [ 3499.829354] [] ? copy_mount_options+0x39/0x1b0 [ 3499.830820] [] SyS_mount+0x83/0xd0 [ 3499.831896] [] system_call_fastpath+0x1f/0x24 [ 3499.834437] BUG: scheduling while atomic: mount.lustre/30701/0x00000002 [ 3499.837254] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 3499.861431] CPU: 3 PID: 30701 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3499.864076] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3499.865852] Call Trace: [ 3499.866486] [] dump_stack+0x19/0x1b [ 3499.867580] [] __schedule_bug+0x64/0x72 [ 3499.868720] [] __schedule+0x791/0x7d0 [ 3499.869947] [] ? bit_wait+0x50/0x50 [ 3499.871044] [] schedule+0x29/0x70 [ 3499.872234] [] schedule_timeout+0x209/0x290 [ 3499.873451] [] ? sched_feat_set+0xf0/0xf0 [ 3499.874672] [] ? kvm_clock_read+0x33/0x40 [ 3499.875901] [] ? kvm_clock_get_cycles+0x9/0x10 [ 3499.877221] [] ? bit_wait+0x50/0x50 [ 3499.878286] [] io_schedule_timeout+0xad/0x130 [ 3499.879584] [] io_schedule+0x18/0x20 [ 3499.880712] [] bit_wait_io+0x11/0x50 [ 3499.881728] [] __wait_on_bit+0x65/0x90 [ 3499.882790] [] ? bit_wait+0x50/0x50 [ 3499.883803] [] out_of_line_wait_on_bit+0x81/0xb0 [ 3499.885061] [] ? wake_bit_function+0x40/0x40 [ 3499.886269] [] __wait_on_buffer+0x2a/0x30 [ 3499.887561] [] __ldiskfs_get_inode_loc+0x1bd/0x400 [ldiskfs] [ 3499.889212] [] ldiskfs_iget+0x96/0xc60 [ldiskfs] [ 3499.890623] [] ldiskfs_load_journal+0x19e/0x71c [ldiskfs] [ 3499.892152] [] ? do_raw_spin_unlock+0x49/0x90 [ 3499.893490] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 3499.895077] [] mount_bdev+0x1b0/0x1f0 [ 3499.896184] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3499.897836] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3499.899096] [] mount_fs+0x39/0x1b0 [ 3499.900149] [] vfs_kern_mount+0x67/0x110 [ 3499.901294] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3499.902632] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3499.904240] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3499.905710] [] obd_setup+0x167/0x540 [obdclass] [ 3499.907269] [] class_setup+0x54f/0x830 [obdclass] [ 3499.909838] [] class_process_config+0x149b/0x2660 [obdclass] [ 3499.911437] [] do_lcfg+0x263/0x520 [obdclass] [ 3499.912637] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3499.914195] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3499.915539] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3499.916991] [] ? __mutex_init+0x56/0x60 [ 3499.918146] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3499.919600] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3499.922333] [] mount_nodev+0x4d/0xb0 [ 3499.924522] [] lustre_mount+0x18/0x20 [lustre] [ 3499.927151] [] mount_fs+0x39/0x1b0 [ 3499.929387] [] vfs_kern_mount+0x67/0x110 [ 3499.931482] [] do_mount+0x1ef/0xce0 [ 3499.933261] [] ? copy_mount_options+0x39/0x1b0 [ 3499.934548] [] SyS_mount+0x83/0xd0 [ 3499.935657] [] system_call_fastpath+0x1f/0x24 [ 3499.936954] BUG: scheduling while atomic: mount.lustre/30701/0x00000002 [ 3499.938278] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 3499.953174] CPU: 3 PID: 30701 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3499.955367] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3499.957245] Call Trace: [ 3499.957778] [] dump_stack+0x19/0x1b [ 3499.958897] [] __schedule_bug+0x64/0x72 [ 3499.960118] [] __schedule+0x791/0x7d0 [ 3499.961184] [] ? do_raw_spin_unlock+0x49/0x90 [ 3499.962423] [] ? bit_wait+0x50/0x50 [ 3499.963459] [] schedule+0x29/0x70 [ 3499.964473] [] schedule_timeout+0x209/0x290 [ 3499.965730] [] ? kvm_clock_read+0x33/0x40 [ 3499.966916] [] ? kvm_clock_get_cycles+0x9/0x10 [ 3499.968192] [] ? bit_wait+0x50/0x50 [ 3499.969355] [] io_schedule_timeout+0xad/0x130 [ 3499.971296] [] io_schedule+0x18/0x20 [ 3499.973398] [] bit_wait_io+0x11/0x50 [ 3499.975702] [] __wait_on_bit+0x65/0x90 [ 3499.977022] [] ? bit_wait+0x50/0x50 [ 3499.978095] [] out_of_line_wait_on_bit+0x81/0xb0 [ 3499.979329] [] ? wake_bit_function+0x40/0x40 [ 3499.980726] [] __wait_on_buffer+0x2a/0x30 [ 3499.981881] [] journal_get_superblock+0x2c8/0x3a0 [jbd2] [ 3499.983506] [] jbd2_journal_wipe+0x20/0xb0 [jbd2] [ 3499.984802] [] ldiskfs_load_journal+0x5c5/0x71c [ldiskfs] [ 3499.986243] [] ? do_raw_spin_unlock+0x49/0x90 [ 3499.987453] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 3499.988897] [] mount_bdev+0x1b0/0x1f0 [ 3499.990046] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3499.991619] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3499.992957] [] mount_fs+0x39/0x1b0 [ 3499.993951] [] vfs_kern_mount+0x67/0x110 [ 3499.995143] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3499.996413] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3499.997894] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3499.999207] [] obd_setup+0x167/0x540 [obdclass] [ 3500.000438] [] class_setup+0x54f/0x830 [obdclass] [ 3500.001756] [] class_process_config+0x149b/0x2660 [obdclass] [ 3500.003227] [] do_lcfg+0x263/0x520 [obdclass] [ 3500.004390] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3500.005832] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3500.007198] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3500.008536] [] ? __mutex_init+0x56/0x60 [ 3500.009686] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3500.010980] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3500.012229] [] mount_nodev+0x4d/0xb0 [ 3500.013232] [] lustre_mount+0x18/0x20 [lustre] [ 3500.014395] [] mount_fs+0x39/0x1b0 [ 3500.015373] [] vfs_kern_mount+0x67/0x110 [ 3500.016451] [] do_mount+0x1ef/0xce0 [ 3500.017459] [] ? copy_mount_options+0x39/0x1b0 [ 3500.018641] [] SyS_mount+0x83/0xd0 [ 3500.019615] [] system_call_fastpath+0x1f/0x24 [ 3500.020811] BUG: scheduling while atomic: mount.lustre/30701/0x00000002 [ 3500.022105] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 3500.036895] CPU: 3 PID: 30701 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3500.039045] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3500.040835] Call Trace: [ 3500.041326] [] dump_stack+0x19/0x1b [ 3500.042383] [] __schedule_bug+0x64/0x72 [ 3500.043535] [] __schedule+0x791/0x7d0 [ 3500.044626] [] schedule+0x29/0x70 [ 3500.045586] [] schedule_timeout+0x209/0x290 [ 3500.046751] [] ? native_smp_send_reschedule+0x4c/0x70 [ 3500.048056] [] ? resched_curr+0xd8/0xf0 [ 3500.049186] [] ? check_preempt_curr+0x80/0xa0 [ 3500.050378] [] ? ttwu_do_wakeup+0x19/0xf0 [ 3500.051495] [] wait_for_completion+0xfc/0x140 [ 3500.052707] [] ? wake_up_state+0x20/0x20 [ 3500.053824] [] kthread_create_on_node+0xa8/0x140 [ 3500.055056] [] ? bit_wait+0x50/0x50 [ 3500.056112] [] ? commit_timeout+0x10/0x10 [jbd2] [ 3500.057373] [] jbd2_journal_load+0x16b/0x2d0 [jbd2] [ 3500.058703] [] ? ldiskfs_load_journal+0x5a9/0x71c [ldiskfs] [ 3500.060109] [] ldiskfs_load_journal+0x61f/0x71c [ldiskfs] [ 3500.061469] [] ? do_raw_spin_unlock+0x49/0x90 [ 3500.062633] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 3500.063994] [] mount_bdev+0x1b0/0x1f0 [ 3500.065029] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3500.066545] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3500.067837] [] mount_fs+0x39/0x1b0 [ 3500.068845] [] vfs_kern_mount+0x67/0x110 [ 3500.069975] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3500.071260] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3500.072709] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3500.074078] [] obd_setup+0x167/0x540 [obdclass] [ 3500.075245] [] class_setup+0x54f/0x830 [obdclass] [ 3500.076526] [] class_process_config+0x149b/0x2660 [obdclass] [ 3500.077965] [] do_lcfg+0x263/0x520 [obdclass] [ 3500.079169] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3500.080621] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3500.082007] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3500.083373] [] ? __mutex_init+0x56/0x60 [ 3500.084473] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3500.085820] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3500.087177] [] mount_nodev+0x4d/0xb0 [ 3500.088242] [] lustre_mount+0x18/0x20 [lustre] [ 3500.089417] [] mount_fs+0x39/0x1b0 [ 3500.090434] [] vfs_kern_mount+0x67/0x110 [ 3500.091532] [] do_mount+0x1ef/0xce0 [ 3500.092547] [] ? copy_mount_options+0x39/0x1b0 [ 3500.093761] [] SyS_mount+0x83/0xd0 [ 3500.094747] [] system_call_fastpath+0x1f/0x24 [ 3500.095940] BUG: scheduling while atomic: mount.lustre/30701/0x00000002 [ 3500.097243] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 3500.112208] CPU: 3 PID: 30701 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3500.114307] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3500.116022] Call Trace: [ 3500.116551] [] dump_stack+0x19/0x1b [ 3500.117597] [] __schedule_bug+0x64/0x72 [ 3500.118683] [] __schedule+0x791/0x7d0 [ 3500.119753] [] schedule+0x29/0x70 [ 3500.120775] [] jbd2_journal_load+0x215/0x2d0 [jbd2] [ 3500.122096] [] ? wake_up_atomic_t+0x30/0x30 [ 3500.123310] [] ldiskfs_load_journal+0x61f/0x71c [ldiskfs] [ 3500.124673] [] ? do_raw_spin_unlock+0x49/0x90 [ 3500.125836] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 3500.127219] [] mount_bdev+0x1b0/0x1f0 [ 3500.128300] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3500.129852] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3500.131106] [] mount_fs+0x39/0x1b0 [ 3500.132135] [] vfs_kern_mount+0x67/0x110 [ 3500.133275] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3500.134539] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3500.135966] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3500.137304] [] obd_setup+0x167/0x540 [obdclass] [ 3500.138561] [] class_setup+0x54f/0x830 [obdclass] [ 3500.139890] [] class_process_config+0x149b/0x2660 [obdclass] [ 3500.141483] [] do_lcfg+0x263/0x520 [obdclass] [ 3500.142752] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3500.144226] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3500.145632] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3500.146962] [] ? __mutex_init+0x56/0x60 [ 3500.148137] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3500.149465] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3500.150755] [] mount_nodev+0x4d/0xb0 [ 3500.151831] [] lustre_mount+0x18/0x20 [lustre] [ 3500.153069] [] mount_fs+0x39/0x1b0 [ 3500.154073] [] vfs_kern_mount+0x67/0x110 [ 3500.155201] [] do_mount+0x1ef/0xce0 [ 3500.156204] [] ? copy_mount_options+0x39/0x1b0 [ 3500.157390] [] SyS_mount+0x83/0xd0 [ 3500.158406] [] system_call_fastpath+0x1f/0x24 [ 3500.159635] BUG: scheduling while atomic: mount.lustre/30701/0x00000002 [ 3500.160967] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 3500.175727] CPU: 3 PID: 30701 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3500.177882] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3500.179563] Call Trace: [ 3500.180079] [] dump_stack+0x19/0x1b [ 3500.181128] [] __schedule_bug+0x64/0x72 [ 3500.182205] [] __schedule+0x791/0x7d0 [ 3500.183251] [] ? enqueue_entity+0x2ef/0xc30 [ 3500.184381] [] schedule+0x29/0x70 [ 3500.185364] [] schedule_timeout+0x209/0x290 [ 3500.186530] [] ? sched_clock_cpu+0xa5/0xe0 [ 3500.187655] [] ? check_preempt_curr+0x80/0xa0 [ 3500.188841] [] ? ttwu_do_wakeup+0x19/0xf0 [ 3500.189962] [] wait_for_completion+0xfc/0x140 [ 3500.191152] [] ? wake_up_state+0x20/0x20 [ 3500.192270] [] kthread_create_on_node+0xa8/0x140 [ 3500.193539] [] ? process_one_work+0x4a0/0x4a0 [ 3500.194748] [] __alloc_workqueue_key+0x336/0x480 [ 3500.195972] [] ? do_raw_spin_unlock+0x49/0x90 [ 3500.197177] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 3500.198583] [] mount_bdev+0x1b0/0x1f0 [ 3500.199653] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3500.201174] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3500.202428] [] mount_fs+0x39/0x1b0 [ 3500.203444] [] vfs_kern_mount+0x67/0x110 [ 3500.204580] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3500.205865] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3500.207287] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3500.208701] [] obd_setup+0x167/0x540 [obdclass] [ 3500.209995] [] class_setup+0x54f/0x830 [obdclass] [ 3500.211288] [] class_process_config+0x149b/0x2660 [obdclass] [ 3500.212796] [] do_lcfg+0x263/0x520 [obdclass] [ 3500.214012] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3500.215444] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3500.216823] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3500.218222] [] ? __mutex_init+0x56/0x60 [ 3500.219354] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3500.220700] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3500.222048] [] mount_nodev+0x4d/0xb0 [ 3500.223031] [] lustre_mount+0x18/0x20 [lustre] [ 3500.224124] [] mount_fs+0x39/0x1b0 [ 3500.225116] [] vfs_kern_mount+0x67/0x110 [ 3500.226225] [] do_mount+0x1ef/0xce0 [ 3500.227252] [] ? copy_mount_options+0x39/0x1b0 [ 3500.228456] [] SyS_mount+0x83/0xd0 [ 3500.229489] [] system_call_fastpath+0x1f/0x24 [ 3500.230721] BUG: scheduling while atomic: mount.lustre/30701/0x00000002 [ 3500.232023] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 3500.246864] CPU: 3 PID: 30701 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3500.248974] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3500.250693] Call Trace: [ 3500.251197] [] dump_stack+0x19/0x1b [ 3500.252190] [] __schedule_bug+0x64/0x72 [ 3500.253277] [] __schedule+0x791/0x7d0 [ 3500.254331] [] ? bit_wait+0x50/0x50 [ 3500.255354] [] schedule+0x29/0x70 [ 3500.256320] [] schedule_timeout+0x209/0x290 [ 3500.257469] [] ? sched_feat_set+0xf0/0xf0 [ 3500.258586] [] ? kvm_clock_read+0x33/0x40 [ 3500.259746] [] ? kvm_clock_get_cycles+0x9/0x10 [ 3500.260975] [] ? ktime_get_ts64+0x4c/0xf0 [ 3500.262077] [] ? bit_wait+0x50/0x50 [ 3500.263089] [] io_schedule_timeout+0xad/0x130 [ 3500.264279] [] io_schedule+0x18/0x20 [ 3500.265287] [] bit_wait_io+0x11/0x50 [ 3500.266361] [] __wait_on_bit+0x65/0x90 [ 3500.267450] [] ? bit_wait+0x50/0x50 [ 3500.268463] [] out_of_line_wait_on_bit+0x81/0xb0 [ 3500.269745] [] ? wake_bit_function+0x40/0x40 [ 3500.270901] [] __sync_dirty_buffer+0xe8/0x110 [ 3500.272134] [] sync_dirty_buffer+0x13/0x20 [ 3500.273272] [] ldiskfs_commit_super+0x1e0/0x280 [ldiskfs] [ 3500.274710] [] ldiskfs_setup_super+0x120/0x190 [ldiskfs] [ 3500.276082] [] ldiskfs_fill_super+0x2429/0x3060 [ldiskfs] [ 3500.277480] [] mount_bdev+0x1b0/0x1f0 [ 3500.278547] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3500.280144] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3500.281384] [] mount_fs+0x39/0x1b0 [ 3500.282400] [] vfs_kern_mount+0x67/0x110 [ 3500.283550] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3500.284833] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3500.286289] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3500.287718] [] obd_setup+0x167/0x540 [obdclass] [ 3500.288958] [] class_setup+0x54f/0x830 [obdclass] [ 3500.290278] [] class_process_config+0x149b/0x2660 [obdclass] [ 3500.291822] [] do_lcfg+0x263/0x520 [obdclass] [ 3500.293070] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3500.294532] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3500.295956] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3500.297374] [] ? __mutex_init+0x56/0x60 [ 3500.298468] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3500.299796] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3500.301101] [] mount_nodev+0x4d/0xb0 [ 3500.302179] [] lustre_mount+0x18/0x20 [lustre] [ 3500.303394] [] mount_fs+0x39/0x1b0 [ 3500.304445] [] vfs_kern_mount+0x67/0x110 [ 3500.305570] [] do_mount+0x1ef/0xce0 [ 3500.306592] [] ? copy_mount_options+0x39/0x1b0 [ 3500.307779] [] SyS_mount+0x83/0xd0 [ 3500.308766] [] system_call_fastpath+0x1f/0x24 [ 3500.310120] BUG: scheduling while atomic: mount.lustre/30701/0x00000002 [ 3500.311461] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 3500.326140] CPU: 3 PID: 30701 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3500.328242] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3500.329978] Call Trace: [ 3500.330511] [] dump_stack+0x19/0x1b [ 3500.331541] [] __schedule_bug+0x64/0x72 [ 3500.333309] [] __schedule+0x791/0x7d0 [ 3500.334394] [] ? bit_wait+0x50/0x50 [ 3500.335421] [] schedule+0x29/0x70 [ 3500.336418] [] schedule_timeout+0x209/0x290 [ 3500.337582] [] ? kvm_clock_read+0x33/0x40 [ 3500.338732] [] ? kvm_clock_get_cycles+0x9/0x10 [ 3500.339923] [] ? ktime_get_ts64+0x4c/0xf0 [ 3500.341028] [] ? bit_wait+0x50/0x50 [ 3500.342044] [] io_schedule_timeout+0xad/0x130 [ 3500.343270] [] io_schedule+0x18/0x20 [ 3500.344339] [] bit_wait_io+0x11/0x50 [ 3500.345401] [] __wait_on_bit+0x65/0x90 [ 3500.346473] [] ? bit_wait+0x50/0x50 [ 3500.347499] [] out_of_line_wait_on_bit+0x81/0xb0 [ 3500.348752] [] ? wake_bit_function+0x40/0x40 [ 3500.349961] [] __wait_on_buffer+0x2a/0x30 [ 3500.351111] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 3500.352395] [] ? mark_page_accessed+0xd8/0xe0 [ 3500.353597] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 3500.354963] [] v2_read_header+0x1f/0x50 [ 3500.356059] [] v2_check_quota_file+0x2b/0x70 [ 3500.357306] [] ? igrab+0x36/0x60 [ 3500.358348] [] vfs_load_quota_inode+0x279/0x570 [ 3500.359541] [] ? unlock_new_inode+0x55/0x80 [ 3500.360731] [] dquot_enable+0xf0/0x110 [ 3500.361817] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 3500.363223] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 3500.364678] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 3500.366291] [] mount_bdev+0x1b0/0x1f0 [ 3500.367881] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3500.369633] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3500.370930] [] mount_fs+0x39/0x1b0 [ 3500.371963] [] vfs_kern_mount+0x67/0x110 [ 3500.373090] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3500.375548] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3500.377410] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3500.379434] [] obd_setup+0x167/0x540 [obdclass] [ 3500.380723] [] class_setup+0x54f/0x830 [obdclass] [ 3500.382550] [] class_process_config+0x149b/0x2660 [obdclass] [ 3500.384600] [] do_lcfg+0x263/0x520 [obdclass] [ 3500.386174] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3500.387695] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3500.389414] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3500.390873] [] ? __mutex_init+0x56/0x60 [ 3500.392078] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3500.393408] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3500.394731] [] mount_nodev+0x4d/0xb0 [ 3500.395818] [] lustre_mount+0x18/0x20 [lustre] [ 3500.397033] [] mount_fs+0x39/0x1b0 [ 3500.398292] [] vfs_kern_mount+0x67/0x110 [ 3500.399414] [] do_mount+0x1ef/0xce0 [ 3500.400454] [] ? copy_mount_options+0x39/0x1b0 [ 3500.401708] [] SyS_mount+0x83/0xd0 [ 3500.402712] [] system_call_fastpath+0x1f/0x24 [ 3500.404038] BUG: scheduling while atomic: mount.lustre/30701/0x00000002 [ 3500.405341] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 3500.420104] CPU: 3 PID: 30701 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3500.422362] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3500.424119] Call Trace: [ 3500.424650] [] dump_stack+0x19/0x1b [ 3500.425712] [] __schedule_bug+0x64/0x72 [ 3500.426860] [] __schedule+0x791/0x7d0 [ 3500.427942] [] ? bit_wait+0x50/0x50 [ 3500.429007] [] schedule+0x29/0x70 [ 3500.430050] [] schedule_timeout+0x209/0x290 [ 3500.431269] [] ? kvm_clock_read+0x33/0x40 [ 3500.432421] [] ? kvm_clock_get_cycles+0x9/0x10 [ 3500.433633] [] ? ktime_get_ts64+0x4c/0xf0 [ 3500.434821] [] ? bit_wait+0x50/0x50 [ 3500.435833] [] io_schedule_timeout+0xad/0x130 [ 3500.437072] [] io_schedule+0x18/0x20 [ 3500.438143] [] bit_wait_io+0x11/0x50 [ 3500.439163] [] __wait_on_bit+0x65/0x90 [ 3500.440272] [] ? bit_wait+0x50/0x50 [ 3500.441282] [] out_of_line_wait_on_bit+0x81/0xb0 [ 3500.442554] [] ? wake_bit_function+0x40/0x40 [ 3500.443782] [] __wait_on_buffer+0x2a/0x30 [ 3500.444961] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 3500.446234] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 3500.447540] [] v2_read_header+0x1f/0x50 [ 3500.448648] [] v2_check_quota_file+0x2b/0x70 [ 3500.449898] [] ? igrab+0x36/0x60 [ 3500.450890] [] vfs_load_quota_inode+0x279/0x570 [ 3500.452175] [] ? unlock_new_inode+0x55/0x80 [ 3500.453343] [] dquot_enable+0xf0/0x110 [ 3500.454444] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 3500.455835] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 3500.457297] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 3500.458704] [] mount_bdev+0x1b0/0x1f0 [ 3500.459765] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3500.461328] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3500.462578] [] mount_fs+0x39/0x1b0 [ 3500.463612] [] vfs_kern_mount+0x67/0x110 [ 3500.464799] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3500.466112] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3500.467577] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3500.468975] [] obd_setup+0x167/0x540 [obdclass] [ 3500.470224] [] class_setup+0x54f/0x830 [obdclass] [ 3500.471525] [] class_process_config+0x149b/0x2660 [obdclass] [ 3500.473005] [] do_lcfg+0x263/0x520 [obdclass] [ 3500.474209] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3500.475686] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3500.477050] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3500.478424] [] ? __mutex_init+0x56/0x60 [ 3500.479567] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3500.480925] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3500.482267] [] mount_nodev+0x4d/0xb0 [ 3500.483314] [] lustre_mount+0x18/0x20 [lustre] [ 3500.484561] [] mount_fs+0x39/0x1b0 [ 3500.485631] [] vfs_kern_mount+0x67/0x110 [ 3500.486754] [] do_mount+0x1ef/0xce0 [ 3500.487776] [] ? copy_mount_options+0x39/0x1b0 [ 3500.489003] [] SyS_mount+0x83/0xd0 [ 3500.490025] [] system_call_fastpath+0x1f/0x24 [ 3500.491300] BUG: scheduling while atomic: mount.lustre/30701/0x00000002 [ 3500.492589] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 3500.507490] CPU: 3 PID: 30701 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3500.509736] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3500.511533] Call Trace: [ 3500.512066] [] dump_stack+0x19/0x1b [ 3500.513112] [] __schedule_bug+0x64/0x72 [ 3500.514264] [] __schedule+0x791/0x7d0 [ 3500.515351] [] ? bit_wait+0x50/0x50 [ 3500.516423] [] schedule+0x29/0x70 [ 3500.517431] [] schedule_timeout+0x209/0x290 [ 3500.518628] [] ? kvm_clock_read+0x33/0x40 [ 3500.519815] [] ? kvm_clock_get_cycles+0x9/0x10 [ 3500.521106] [] ? ktime_get_ts64+0x4c/0xf0 [ 3500.522343] [] ? bit_wait+0x50/0x50 [ 3500.523411] [] io_schedule_timeout+0xad/0x130 [ 3500.524625] [] io_schedule+0x18/0x20 [ 3500.525734] [] bit_wait_io+0x11/0x50 [ 3500.526834] [] __wait_on_bit+0x65/0x90 [ 3500.527953] [] ? bit_wait+0x50/0x50 [ 3500.529007] [] out_of_line_wait_on_bit+0x81/0xb0 [ 3500.530293] [] ? wake_bit_function+0x40/0x40 [ 3500.531511] [] __wait_on_buffer+0x2a/0x30 [ 3500.532714] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 3500.534001] [] ? mark_page_accessed+0xd8/0xe0 [ 3500.535241] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 3500.536644] [] v2_read_header+0x1f/0x50 [ 3500.537768] [] v2_check_quota_file+0x2b/0x70 [ 3500.538988] [] ? igrab+0x36/0x60 [ 3500.539996] [] vfs_load_quota_inode+0x279/0x570 [ 3500.541290] [] ? unlock_new_inode+0x55/0x80 [ 3500.542432] [] dquot_enable+0xf0/0x110 [ 3500.543543] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 3500.544955] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 3500.546401] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 3500.547896] [] mount_bdev+0x1b0/0x1f0 [ 3500.549001] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3500.550604] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3500.551911] [] mount_fs+0x39/0x1b0 [ 3500.552957] [] vfs_kern_mount+0x67/0x110 [ 3500.554129] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3500.555473] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3500.556938] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3500.558298] [] obd_setup+0x167/0x540 [obdclass] [ 3500.559532] [] class_setup+0x54f/0x830 [obdclass] [ 3500.560793] [] class_process_config+0x149b/0x2660 [obdclass] [ 3500.562263] [] do_lcfg+0x263/0x520 [obdclass] [ 3500.563533] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3500.565009] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3500.566362] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3500.567750] [] ? __mutex_init+0x56/0x60 [ 3500.568866] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3500.570197] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3500.571967] [] mount_nodev+0x4d/0xb0 [ 3500.572980] [] lustre_mount+0x18/0x20 [lustre] [ 3500.574155] [] mount_fs+0x39/0x1b0 [ 3500.575178] [] vfs_kern_mount+0x67/0x110 [ 3500.576235] [] do_mount+0x1ef/0xce0 [ 3500.577268] [] ? copy_mount_options+0x39/0x1b0 [ 3500.578479] [] SyS_mount+0x83/0xd0 [ 3500.579511] [] system_call_fastpath+0x1f/0x24 [ 3500.580723] BUG: sleeping function called from invalid context at kernel/mutex.c:104 [ 3500.582249] in_atomic(): 1, irqs_disabled(): 0, pid: 30701, name: mount.lustre [ 3500.583676] CPU: 3 PID: 30701 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3500.587481] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3500.589252] Call Trace: [ 3500.590001] [] dump_stack+0x19/0x1b [ 3500.591072] [] __might_sleep+0xd9/0x100 [ 3500.592429] [] mutex_lock+0x20/0x40 [ 3500.593663] [] vfs_load_quota_inode+0x2d8/0x570 [ 3500.595239] [] dquot_enable+0xf0/0x110 [ 3500.596677] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 3500.598221] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 3500.599881] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 3500.602342] [] mount_bdev+0x1b0/0x1f0 [ 3500.604395] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3500.606441] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3500.607696] [] mount_fs+0x39/0x1b0 [ 3500.609126] [] vfs_kern_mount+0x67/0x110 [ 3500.611053] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3500.612958] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3500.614573] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3500.616863] [] obd_setup+0x167/0x540 [obdclass] [ 3500.618271] [] class_setup+0x54f/0x830 [obdclass] [ 3500.620332] [] class_process_config+0x149b/0x2660 [obdclass] [ 3500.622441] [] do_lcfg+0x263/0x520 [obdclass] [ 3500.624363] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3500.626217] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3500.628602] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3500.630502] [] ? __mutex_init+0x56/0x60 [ 3500.631773] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3500.633321] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3500.634746] [] mount_nodev+0x4d/0xb0 [ 3500.636051] [] lustre_mount+0x18/0x20 [lustre] [ 3500.637345] [] mount_fs+0x39/0x1b0 [ 3500.638711] [] vfs_kern_mount+0x67/0x110 [ 3500.641071] [] do_mount+0x1ef/0xce0 [ 3500.643234] [] ? copy_mount_options+0x39/0x1b0 [ 3500.645674] [] SyS_mount+0x83/0xd0 [ 3500.647667] [] system_call_fastpath+0x1f/0x24 [ 3500.649890] LDISKFS-fs (loop0): mounted filesystem with ordered data mode. Opts: user_xattr,errors=remount-ro,no_mbcache,nodelalloc [ 3500.653260] BUG: scheduling while atomic: mount.lustre/30701/0x00000002 [ 3500.654667] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 3500.670772] CPU: 3 PID: 30701 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3500.673212] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3500.676063] Call Trace: [ 3500.676858] [] dump_stack+0x19/0x1b [ 3500.677930] [] __schedule_bug+0x64/0x72 [ 3500.679195] [] __schedule+0x791/0x7d0 [ 3500.680254] [] ? bit_wait+0x50/0x50 [ 3500.681322] [] schedule+0x29/0x70 [ 3500.682407] [] schedule_timeout+0x209/0x290 [ 3500.683880] [] ? kvm_clock_read+0x33/0x40 [ 3500.685108] [] ? kvm_clock_get_cycles+0x9/0x10 [ 3500.686806] [] ? ktime_get_ts64+0x4c/0xf0 [ 3500.688165] [] ? bit_wait+0x50/0x50 [ 3500.690122] [] io_schedule_timeout+0xad/0x130 [ 3500.691280] [] io_schedule+0x18/0x20 [ 3500.693412] [] bit_wait_io+0x11/0x50 [ 3500.695605] [] __wait_on_bit+0x65/0x90 [ 3500.697471] [] ? bit_wait+0x50/0x50 [ 3500.698604] [] out_of_line_wait_on_bit+0x81/0xb0 [ 3500.699837] [] ? wake_bit_function+0x40/0x40 [ 3500.701036] [] __wait_on_buffer+0x2a/0x30 [ 3500.702209] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 3500.703397] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 3500.704719] [] read_blk+0x4c/0x60 [ 3500.705726] [] find_tree_dqentry+0x47/0x240 [ 3500.706964] [] find_tree_dqentry+0x1aa/0x240 [ 3500.708120] [] find_tree_dqentry+0x1aa/0x240 [ 3500.709297] [] find_tree_dqentry+0x1aa/0x240 [ 3500.710476] [] qtree_read_dquot+0x14c/0x380 [ 3500.711640] [] v2_read_dquot+0x2b/0x30 [ 3500.712769] [] dquot_acquire+0xe4/0x130 [ 3500.713850] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 3500.715162] [] dqget+0x3fb/0x460 [ 3500.716145] [] __dquot_initialize+0x12d/0x230 [ 3500.717351] [] ? __free_pages+0x25/0x30 [ 3500.718404] [] ? free_pages.part.76+0x40/0x50 [ 3500.719598] [] dquot_initialize+0x13/0x20 [ 3500.720741] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 3500.722095] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 3500.723339] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3500.724789] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3500.726105] [] obd_setup+0x167/0x540 [obdclass] [ 3500.727381] [] class_setup+0x54f/0x830 [obdclass] [ 3500.728630] [] class_process_config+0x149b/0x2660 [obdclass] [ 3500.730261] [] do_lcfg+0x263/0x520 [obdclass] [ 3500.731468] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3500.732916] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3500.734242] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3500.735606] [] ? __mutex_init+0x56/0x60 [ 3500.736776] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3500.738102] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3500.739491] [] mount_nodev+0x4d/0xb0 [ 3500.740563] [] lustre_mount+0x18/0x20 [lustre] [ 3500.742005] [] mount_fs+0x39/0x1b0 [ 3500.743000] [] vfs_kern_mount+0x67/0x110 [ 3500.744123] [] do_mount+0x1ef/0xce0 [ 3500.745220] [] ? copy_mount_options+0x39/0x1b0 [ 3500.746444] [] SyS_mount+0x83/0xd0 [ 3500.747556] [] system_call_fastpath+0x1f/0x24 [ 3500.749062] BUG: scheduling while atomic: mount.lustre/30701/0x00000002 [ 3500.750531] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 3500.767757] CPU: 3 PID: 30701 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3500.771169] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3500.774708] Call Trace: [ 3500.775750] [] dump_stack+0x19/0x1b [ 3500.777363] [] __schedule_bug+0x64/0x72 [ 3500.778475] [] __schedule+0x791/0x7d0 [ 3500.780031] [] ? bit_wait+0x50/0x50 [ 3500.781343] [] schedule+0x29/0x70 [ 3500.782453] [] schedule_timeout+0x209/0x290 [ 3500.784371] [] ? kvm_clock_read+0x33/0x40 [ 3500.786696] [] ? kvm_clock_get_cycles+0x9/0x10 [ 3500.788954] [] ? ktime_get_ts64+0x4c/0xf0 [ 3500.790828] [] ? bit_wait+0x50/0x50 [ 3500.792947] [] io_schedule_timeout+0xad/0x130 [ 3500.795438] [] io_schedule+0x18/0x20 [ 3500.797620] [] bit_wait_io+0x11/0x50 [ 3500.799887] [] __wait_on_bit+0x65/0x90 [ 3500.802188] [] ? bit_wait+0x50/0x50 [ 3500.804347] [] out_of_line_wait_on_bit+0x81/0xb0 [ 3500.806064] [] ? wake_bit_function+0x40/0x40 [ 3500.807526] [] __wait_on_buffer+0x2a/0x30 [ 3500.809194] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 3500.811410] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 3500.812980] [] read_blk+0x4c/0x60 [ 3500.814058] [] find_tree_dqentry+0x47/0x240 [ 3500.815292] [] find_tree_dqentry+0x1aa/0x240 [ 3500.816553] [] find_tree_dqentry+0x1aa/0x240 [ 3500.817747] [] find_tree_dqentry+0x1aa/0x240 [ 3500.819236] [] qtree_read_dquot+0x14c/0x380 [ 3500.820400] [] v2_read_dquot+0x2b/0x30 [ 3500.821482] [] dquot_acquire+0xe4/0x130 [ 3500.822575] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 3500.823934] [] dqget+0x3fb/0x460 [ 3500.825011] [] __dquot_initialize+0x12d/0x230 [ 3500.826296] [] ? __free_pages+0x25/0x30 [ 3500.827387] [] dquot_initialize+0x13/0x20 [ 3500.828671] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 3500.830495] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 3500.831885] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3500.833464] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3500.834982] [] obd_setup+0x167/0x540 [obdclass] [ 3500.836226] [] class_setup+0x54f/0x830 [obdclass] [ 3500.837568] [] class_process_config+0x149b/0x2660 [obdclass] [ 3500.839494] [] do_lcfg+0x263/0x520 [obdclass] [ 3500.840760] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3500.842316] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3500.843766] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3500.845154] [] ? __mutex_init+0x56/0x60 [ 3500.846354] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3500.848143] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3500.849494] [] mount_nodev+0x4d/0xb0 [ 3500.850541] [] lustre_mount+0x18/0x20 [lustre] [ 3500.851936] [] mount_fs+0x39/0x1b0 [ 3500.852948] [] vfs_kern_mount+0x67/0x110 [ 3500.854126] [] do_mount+0x1ef/0xce0 [ 3500.855180] [] ? copy_mount_options+0x39/0x1b0 [ 3500.856447] [] SyS_mount+0x83/0xd0 [ 3500.857959] [] system_call_fastpath+0x1f/0x24 [ 3500.859304] BUG: scheduling while atomic: mount.lustre/30701/0x00000002 [ 3500.860577] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 3500.877120] CPU: 3 PID: 30701 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3500.879302] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3500.881083] Call Trace: [ 3500.881643] [] dump_stack+0x19/0x1b [ 3500.882670] [] __schedule_bug+0x64/0x72 [ 3500.883896] [] __schedule+0x791/0x7d0 [ 3500.885022] [] ? bit_wait+0x50/0x50 [ 3500.886056] [] schedule+0x29/0x70 [ 3500.887111] [] schedule_timeout+0x209/0x290 [ 3500.888934] [] ? kvm_clock_read+0x33/0x40 [ 3500.890128] [] ? kvm_clock_get_cycles+0x9/0x10 [ 3500.891270] [] ? ktime_get_ts64+0x4c/0xf0 [ 3500.892508] [] ? bit_wait+0x50/0x50 [ 3500.893547] [] io_schedule_timeout+0xad/0x130 [ 3500.895231] [] io_schedule+0x18/0x20 [ 3500.896466] [] bit_wait_io+0x11/0x50 [ 3500.897785] [] __wait_on_bit+0x65/0x90 [ 3500.899042] [] ? bit_wait+0x50/0x50 [ 3500.900028] [] out_of_line_wait_on_bit+0x81/0xb0 [ 3500.901337] [] ? wake_bit_function+0x40/0x40 [ 3500.902582] [] __wait_on_buffer+0x2a/0x30 [ 3500.903844] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 3500.905281] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 3500.906618] [] read_blk+0x4c/0x60 [ 3500.907724] [] find_tree_dqentry+0x47/0x240 [ 3500.908934] [] find_tree_dqentry+0x1aa/0x240 [ 3500.910141] [] find_tree_dqentry+0x1aa/0x240 [ 3500.911342] [] find_tree_dqentry+0x1aa/0x240 [ 3500.912497] [] qtree_read_dquot+0x14c/0x380 [ 3500.913749] [] v2_read_dquot+0x2b/0x30 [ 3500.914796] [] dquot_acquire+0xe4/0x130 [ 3500.916042] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 3500.917383] [] dqget+0x3fb/0x460 [ 3500.918440] [] __dquot_initialize+0x12d/0x230 [ 3500.919715] [] dquot_initialize+0x13/0x20 [ 3500.920861] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 3500.922386] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 3500.923792] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3500.925361] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3500.926732] [] obd_setup+0x167/0x540 [obdclass] [ 3500.928117] [] class_setup+0x54f/0x830 [obdclass] [ 3500.929446] [] class_process_config+0x149b/0x2660 [obdclass] [ 3500.930964] [] do_lcfg+0x263/0x520 [obdclass] [ 3500.932168] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3500.933760] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3500.935291] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3500.936869] [] ? __mutex_init+0x56/0x60 [ 3500.937987] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3500.939471] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3500.940853] [] mount_nodev+0x4d/0xb0 [ 3500.941864] [] lustre_mount+0x18/0x20 [lustre] [ 3500.943219] [] mount_fs+0x39/0x1b0 [ 3500.944214] [] vfs_kern_mount+0x67/0x110 [ 3500.945402] [] do_mount+0x1ef/0xce0 [ 3500.946923] [] ? copy_mount_options+0x39/0x1b0 [ 3500.948292] [] SyS_mount+0x83/0xd0 [ 3500.949308] [] system_call_fastpath+0x1f/0x24 [ 3501.066729] Lustre: lustre-MDT0000: Imperative Recovery not enabled, recovery window 60-180 [ 3501.080660] Lustre: lustre-MDT0000: Aborting client recovery [ 3501.330362] LDISKFS-fs (loop1): mounted filesystem with ordered data mode. Opts: errors=remount-ro [ 3501.345713] BUG: scheduling while atomic: mount.lustre/30825/0x00000002 [ 3501.347308] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 3501.363351] CPU: 3 PID: 30825 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3501.365678] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3501.367957] Call Trace: [ 3501.368540] [] dump_stack+0x19/0x1b [ 3501.369613] [] __schedule_bug+0x64/0x72 [ 3501.370767] [] __schedule+0x791/0x7d0 [ 3501.372035] [] ? bit_wait+0x50/0x50 [ 3501.372991] [] schedule+0x29/0x70 [ 3501.374117] [] schedule_timeout+0x209/0x290 [ 3501.375330] [] ? sched_feat_set+0xf0/0xf0 [ 3501.376599] [] ? kvm_clock_read+0x33/0x40 [ 3501.378140] [] ? kvm_clock_get_cycles+0x9/0x10 [ 3501.379456] [] ? ktime_get_ts64+0x4c/0xf0 [ 3501.380618] [] ? bit_wait+0x50/0x50 [ 3501.381863] [] io_schedule_timeout+0xad/0x130 [ 3501.383098] [] io_schedule+0x18/0x20 [ 3501.384290] [] bit_wait_io+0x11/0x50 [ 3501.385375] [] __wait_on_bit+0x65/0x90 [ 3501.386618] [] ? bit_wait+0x50/0x50 [ 3501.387842] [] out_of_line_wait_on_bit+0x81/0xb0 [ 3501.389138] [] ? wake_bit_function+0x40/0x40 [ 3501.390428] [] __bread+0xad/0xf0 [ 3501.391813] [] ldiskfs_fill_super+0x201/0x3060 [ldiskfs] [ 3501.393810] [] ? snprintf+0x49/0x70 [ 3501.395478] [] mount_bdev+0x1b0/0x1f0 [ 3501.396628] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3501.398181] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3501.399472] [] mount_fs+0x39/0x1b0 [ 3501.400593] [] vfs_kern_mount+0x67/0x110 [ 3501.402437] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3501.405009] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3501.407452] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3501.409196] [] obd_setup+0x167/0x540 [obdclass] [ 3501.410429] [] class_setup+0x54f/0x830 [obdclass] [ 3501.411790] [] class_process_config+0x149b/0x2660 [obdclass] [ 3501.413298] [] do_lcfg+0x263/0x520 [obdclass] [ 3501.414515] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3501.416041] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3501.417452] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3501.418928] [] ? __mutex_init+0x56/0x60 [ 3501.420057] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3501.421421] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3501.422763] [] mount_nodev+0x4d/0xb0 [ 3501.423773] [] lustre_mount+0x18/0x20 [lustre] [ 3501.424974] [] mount_fs+0x39/0x1b0 [ 3501.425987] [] vfs_kern_mount+0x67/0x110 [ 3501.427090] [] do_mount+0x1ef/0xce0 [ 3501.428140] [] ? copy_mount_options+0x39/0x1b0 [ 3501.429423] [] SyS_mount+0x83/0xd0 [ 3501.430402] [] system_call_fastpath+0x1f/0x24 [ 3501.431744] BUG: scheduling while atomic: mount.lustre/30825/0x00000002 [ 3501.433120] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 3501.451068] CPU: 3 PID: 30825 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3501.453404] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3501.455141] Call Trace: [ 3501.455714] [] dump_stack+0x19/0x1b [ 3501.456827] [] __schedule_bug+0x64/0x72 [ 3501.458288] [] __schedule+0x791/0x7d0 [ 3501.459336] [] ? bit_wait+0x50/0x50 [ 3501.460716] [] schedule+0x29/0x70 [ 3501.461801] [] schedule_timeout+0x209/0x290 [ 3501.463034] [] ? sched_feat_set+0xf0/0xf0 [ 3501.464471] [] ? kvm_clock_read+0x33/0x40 [ 3501.465645] [] ? kvm_clock_get_cycles+0x9/0x10 [ 3501.467220] [] ? ktime_get_ts64+0x4c/0xf0 [ 3501.468385] [] ? bit_wait+0x50/0x50 [ 3501.469592] [] io_schedule_timeout+0xad/0x130 [ 3501.470888] [] io_schedule+0x18/0x20 [ 3501.472369] [] bit_wait_io+0x11/0x50 [ 3501.473524] [] __wait_on_bit+0x65/0x90 [ 3501.474801] [] ? bit_wait+0x50/0x50 [ 3501.476225] [] out_of_line_wait_on_bit+0x81/0xb0 [ 3501.477779] [] ? wake_bit_function+0x40/0x40 [ 3501.479070] [] __bread+0xad/0xf0 [ 3501.480438] [] ldiskfs_fill_super+0x8ff/0x3060 [ldiskfs] [ 3501.482149] [] mount_bdev+0x1b0/0x1f0 [ 3501.484152] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3501.486077] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3501.487608] [] mount_fs+0x39/0x1b0 [ 3501.489350] [] vfs_kern_mount+0x67/0x110 [ 3501.491023] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3501.492473] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3501.494331] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3501.496154] [] obd_setup+0x167/0x540 [obdclass] [ 3501.497563] [] class_setup+0x54f/0x830 [obdclass] [ 3501.499167] [] class_process_config+0x149b/0x2660 [obdclass] [ 3501.500912] [] do_lcfg+0x263/0x520 [obdclass] [ 3501.502527] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3501.504281] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3501.505834] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3501.507523] [] ? __mutex_init+0x56/0x60 [ 3501.509121] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3501.510474] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3501.511968] [] mount_nodev+0x4d/0xb0 [ 3501.513390] [] lustre_mount+0x18/0x20 [lustre] [ 3501.514749] [] mount_fs+0x39/0x1b0 [ 3501.515826] [] vfs_kern_mount+0x67/0x110 [ 3501.517155] [] do_mount+0x1ef/0xce0 [ 3501.518285] [] ? copy_mount_options+0x39/0x1b0 [ 3501.519687] [] SyS_mount+0x83/0xd0 [ 3501.521001] [] system_call_fastpath+0x1f/0x24 [ 3501.522440] BUG: scheduling while atomic: mount.lustre/30825/0x00000002 [ 3501.523883] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 3501.540658] CPU: 3 PID: 30825 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3501.542919] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3501.544705] Call Trace: [ 3501.545213] [] dump_stack+0x19/0x1b [ 3501.546362] [] __schedule_bug+0x64/0x72 [ 3501.547656] [] __schedule+0x791/0x7d0 [ 3501.548810] [] ? bit_wait+0x50/0x50 [ 3501.550019] [] schedule+0x29/0x70 [ 3501.551125] [] schedule_timeout+0x209/0x290 [ 3501.552357] [] ? kvm_clock_read+0x33/0x40 [ 3501.553515] [] ? kvm_clock_get_cycles+0x9/0x10 [ 3501.554765] [] ? ktime_get_ts64+0x4c/0xf0 [ 3501.555936] [] ? bit_wait+0x50/0x50 [ 3501.557044] [] io_schedule_timeout+0xad/0x130 [ 3501.558447] [] io_schedule+0x18/0x20 [ 3501.559660] [] bit_wait_io+0x11/0x50 [ 3501.560914] [] __wait_on_bit_lock+0x5f/0xc0 [ 3501.562159] [] ? bit_wait+0x50/0x50 [ 3501.563370] [] out_of_line_wait_on_bit_lock+0x81/0xb0 [ 3501.565312] [] ? wake_bit_function+0x40/0x40 [ 3501.566670] [] wait_on_bit_lock_io.constprop.40+0x2a/0x30 [ 3501.568165] [] __bread+0xe6/0xf0 [ 3501.569324] [] ldiskfs_fill_super+0x1675/0x3060 [ldiskfs] [ 3501.570860] [] mount_bdev+0x1b0/0x1f0 [ 3501.572117] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3501.573763] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3501.575725] [] mount_fs+0x39/0x1b0 [ 3501.576959] [] vfs_kern_mount+0x67/0x110 [ 3501.578079] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3501.579556] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3501.581241] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3501.582885] [] obd_setup+0x167/0x540 [obdclass] [ 3501.584140] [] class_setup+0x54f/0x830 [obdclass] [ 3501.585659] [] class_process_config+0x149b/0x2660 [obdclass] [ 3501.587770] [] do_lcfg+0x263/0x520 [obdclass] [ 3501.588997] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3501.590659] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3501.592214] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3501.593668] [] ? __mutex_init+0x56/0x60 [ 3501.594876] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3501.596349] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3501.597852] [] mount_nodev+0x4d/0xb0 [ 3501.599448] [] lustre_mount+0x18/0x20 [lustre] [ 3501.600673] [] mount_fs+0x39/0x1b0 [ 3501.601784] [] vfs_kern_mount+0x67/0x110 [ 3501.602985] [] do_mount+0x1ef/0xce0 [ 3501.604103] [] ? copy_mount_options+0x39/0x1b0 [ 3501.605413] [] SyS_mount+0x83/0xd0 [ 3501.606543] [] system_call_fastpath+0x1f/0x24 [ 3501.607875] BUG: sleeping function called from invalid context at kernel/rwsem.c:51 [ 3501.609629] in_atomic(): 1, irqs_disabled(): 0, pid: 30825, name: mount.lustre [ 3501.611575] CPU: 3 PID: 30825 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3501.613957] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3501.616296] Call Trace: [ 3501.616899] [] dump_stack+0x19/0x1b [ 3501.618076] [] __might_sleep+0xd9/0x100 [ 3501.619565] [] down_write+0x20/0x50 [ 3501.620620] [] register_shrinker+0x21/0x50 [ 3501.622190] [] ldiskfs_es_register_shrinker+0x65/0x70 [ldiskfs] [ 3501.623795] [] ldiskfs_fill_super+0x1800/0x3060 [ldiskfs] [ 3501.625217] [] mount_bdev+0x1b0/0x1f0 [ 3501.626874] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3501.629028] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3501.630542] [] mount_fs+0x39/0x1b0 [ 3501.632018] [] vfs_kern_mount+0x67/0x110 [ 3501.633205] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3501.634621] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3501.636603] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3501.638272] [] obd_setup+0x167/0x540 [obdclass] [ 3501.639887] [] class_setup+0x54f/0x830 [obdclass] [ 3501.641545] [] class_process_config+0x149b/0x2660 [obdclass] [ 3501.643077] [] do_lcfg+0x263/0x520 [obdclass] [ 3501.644366] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3501.646059] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3501.647732] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3501.649236] [] ? __mutex_init+0x56/0x60 [ 3501.650510] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3501.652308] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3501.653666] [] mount_nodev+0x4d/0xb0 [ 3501.654910] [] lustre_mount+0x18/0x20 [lustre] [ 3501.656295] [] mount_fs+0x39/0x1b0 [ 3501.657451] [] vfs_kern_mount+0x67/0x110 [ 3501.658644] [] do_mount+0x1ef/0xce0 [ 3501.659848] [] ? copy_mount_options+0x39/0x1b0 [ 3501.661455] [] SyS_mount+0x83/0xd0 [ 3501.662491] [] system_call_fastpath+0x1f/0x24 [ 3501.664045] BUG: scheduling while atomic: mount.lustre/30825/0x00000002 [ 3501.665440] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 3501.681963] CPU: 3 PID: 30825 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3501.684325] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3501.686107] Call Trace: [ 3501.686782] [] dump_stack+0x19/0x1b [ 3501.687950] [] __schedule_bug+0x64/0x72 [ 3501.689079] [] __schedule+0x791/0x7d0 [ 3501.690652] [] ? bit_wait+0x50/0x50 [ 3501.691717] [] schedule+0x29/0x70 [ 3501.692768] [] schedule_timeout+0x209/0x290 [ 3501.694059] [] ? sched_feat_set+0xf0/0xf0 [ 3501.695693] [] ? kvm_clock_read+0x33/0x40 [ 3501.697349] [] ? kvm_clock_get_cycles+0x9/0x10 [ 3501.698554] [] ? bit_wait+0x50/0x50 [ 3501.699887] [] io_schedule_timeout+0xad/0x130 [ 3501.701084] [] io_schedule+0x18/0x20 [ 3501.702140] [] bit_wait_io+0x11/0x50 [ 3501.703262] [] __wait_on_bit+0x65/0x90 [ 3501.704748] [] ? bit_wait+0x50/0x50 [ 3501.705787] [] out_of_line_wait_on_bit+0x81/0xb0 [ 3501.707542] [] ? wake_bit_function+0x40/0x40 [ 3501.708807] [] __wait_on_buffer+0x2a/0x30 [ 3501.710286] [] __ldiskfs_get_inode_loc+0x1bd/0x400 [ldiskfs] [ 3501.711738] [] ldiskfs_iget+0x96/0xc60 [ldiskfs] [ 3501.713127] [] ldiskfs_load_journal+0x19e/0x71c [ldiskfs] [ 3501.715049] [] ? do_raw_spin_unlock+0x49/0x90 [ 3501.716837] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 3501.718240] [] mount_bdev+0x1b0/0x1f0 [ 3501.719786] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3501.721327] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3501.722681] [] mount_fs+0x39/0x1b0 [ 3501.724135] [] vfs_kern_mount+0x67/0x110 [ 3501.725518] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3501.727417] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3501.729212] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3501.730714] [] obd_setup+0x167/0x540 [obdclass] [ 3501.731984] [] class_setup+0x54f/0x830 [obdclass] [ 3501.733475] [] class_process_config+0x149b/0x2660 [obdclass] [ 3501.735264] [] do_lcfg+0x263/0x520 [obdclass] [ 3501.736613] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3501.738139] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3501.739620] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3501.741048] [] ? __mutex_init+0x56/0x60 [ 3501.742316] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3501.744130] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3501.745590] [] mount_nodev+0x4d/0xb0 [ 3501.746663] [] lustre_mount+0x18/0x20 [lustre] [ 3501.747991] [] mount_fs+0x39/0x1b0 [ 3501.749000] [] vfs_kern_mount+0x67/0x110 [ 3501.750116] [] do_mount+0x1ef/0xce0 [ 3501.751286] [] ? copy_mount_options+0x39/0x1b0 [ 3501.752961] [] SyS_mount+0x83/0xd0 [ 3501.754529] [] system_call_fastpath+0x1f/0x24 [ 3501.755842] BUG: scheduling while atomic: mount.lustre/30825/0x00000002 [ 3501.757515] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 3501.774644] CPU: 3 PID: 30825 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3501.777101] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3501.778819] Call Trace: [ 3501.779351] [] dump_stack+0x19/0x1b [ 3501.780533] [] __schedule_bug+0x64/0x72 [ 3501.782004] [] __schedule+0x791/0x7d0 [ 3501.783603] [] ? do_raw_spin_unlock+0x49/0x90 [ 3501.785095] [] ? bit_wait+0x50/0x50 [ 3501.786434] [] schedule+0x29/0x70 [ 3501.787429] [] schedule_timeout+0x209/0x290 [ 3501.788614] [] ? kvm_clock_read+0x33/0x40 [ 3501.790132] [] ? kvm_clock_get_cycles+0x9/0x10 [ 3501.791588] [] ? bit_wait+0x50/0x50 [ 3501.793078] [] io_schedule_timeout+0xad/0x130 [ 3501.794340] [] io_schedule+0x18/0x20 [ 3501.795767] [] bit_wait_io+0x11/0x50 [ 3501.796860] [] __wait_on_bit+0x65/0x90 [ 3501.797970] [] ? bit_wait+0x50/0x50 [ 3501.799074] [] out_of_line_wait_on_bit+0x81/0xb0 [ 3501.800377] [] ? wake_bit_function+0x40/0x40 [ 3501.801586] [] __wait_on_buffer+0x2a/0x30 [ 3501.802734] [] journal_get_superblock+0x2c8/0x3a0 [jbd2] [ 3501.804221] [] jbd2_journal_wipe+0x20/0xb0 [jbd2] [ 3501.805494] [] ldiskfs_load_journal+0x5c5/0x71c [ldiskfs] [ 3501.806892] [] ? do_raw_spin_unlock+0x49/0x90 [ 3501.808165] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 3501.810116] [] mount_bdev+0x1b0/0x1f0 [ 3501.811217] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3501.813146] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3501.814422] [] mount_fs+0x39/0x1b0 [ 3501.815455] [] vfs_kern_mount+0x67/0x110 [ 3501.816728] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3501.818031] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3501.819511] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3501.820922] [] obd_setup+0x167/0x540 [obdclass] [ 3501.822298] [] class_setup+0x54f/0x830 [obdclass] [ 3501.823648] [] class_process_config+0x149b/0x2660 [obdclass] [ 3501.825327] [] do_lcfg+0x263/0x520 [obdclass] [ 3501.826756] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3501.828180] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3501.829738] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3501.831457] [] ? __mutex_init+0x56/0x60 [ 3501.832652] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3501.833984] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3501.835457] [] mount_nodev+0x4d/0xb0 [ 3501.836615] [] lustre_mount+0x18/0x20 [lustre] [ 3501.838424] [] mount_fs+0x39/0x1b0 [ 3501.839514] [] vfs_kern_mount+0x67/0x110 [ 3501.840943] [] do_mount+0x1ef/0xce0 [ 3501.842024] [] ? copy_mount_options+0x39/0x1b0 [ 3501.843212] [] SyS_mount+0x83/0xd0 [ 3501.844309] [] system_call_fastpath+0x1f/0x24 [ 3501.845612] BUG: scheduling while atomic: mount.lustre/30825/0x00000002 [ 3501.847126] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 3501.862318] CPU: 3 PID: 30825 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3501.864552] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3501.866507] Call Trace: [ 3501.867017] [] dump_stack+0x19/0x1b [ 3501.868039] [] __schedule_bug+0x64/0x72 [ 3501.869183] [] __schedule+0x791/0x7d0 [ 3501.870231] [] schedule+0x29/0x70 [ 3501.871220] [] schedule_timeout+0x209/0x290 [ 3501.872391] [] ? native_smp_send_reschedule+0x4c/0x70 [ 3501.873935] [] ? resched_curr+0xd8/0xf0 [ 3501.875108] [] ? check_preempt_curr+0x80/0xa0 [ 3501.876291] [] ? ttwu_do_wakeup+0x19/0xf0 [ 3501.877389] [] wait_for_completion+0xfc/0x140 [ 3501.878987] [] ? wake_up_state+0x20/0x20 [ 3501.880115] [] kthread_create_on_node+0xa8/0x140 [ 3501.881367] [] ? bit_wait+0x50/0x50 [ 3501.883067] [] ? commit_timeout+0x10/0x10 [jbd2] [ 3501.884358] [] jbd2_journal_load+0x16b/0x2d0 [jbd2] [ 3501.885778] [] ? ldiskfs_load_journal+0x5a9/0x71c [ldiskfs] [ 3501.887288] [] ldiskfs_load_journal+0x61f/0x71c [ldiskfs] [ 3501.888885] [] ? do_raw_spin_unlock+0x49/0x90 [ 3501.890126] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 3501.891722] [] mount_bdev+0x1b0/0x1f0 [ 3501.892868] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3501.894653] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3501.895912] [] mount_fs+0x39/0x1b0 [ 3501.897207] [] vfs_kern_mount+0x67/0x110 [ 3501.898374] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3501.900414] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3501.902800] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3501.904198] [] obd_setup+0x167/0x540 [obdclass] [ 3501.905681] [] class_setup+0x54f/0x830 [obdclass] [ 3501.907145] [] class_process_config+0x149b/0x2660 [obdclass] [ 3501.908769] [] do_lcfg+0x263/0x520 [obdclass] [ 3501.909995] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3501.911988] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3501.914811] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3501.917385] [] ? __mutex_init+0x56/0x60 [ 3501.919494] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3501.922275] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3501.924054] [] mount_nodev+0x4d/0xb0 [ 3501.925104] [] lustre_mount+0x18/0x20 [lustre] [ 3501.926325] [] mount_fs+0x39/0x1b0 [ 3501.927360] [] vfs_kern_mount+0x67/0x110 [ 3501.928487] [] do_mount+0x1ef/0xce0 [ 3501.929530] [] ? copy_mount_options+0x39/0x1b0 [ 3501.930769] [] SyS_mount+0x83/0xd0 [ 3501.931866] [] system_call_fastpath+0x1f/0x24 [ 3501.933084] BUG: scheduling while atomic: mount.lustre/30825/0x00000002 [ 3501.934405] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 3501.949254] CPU: 3 PID: 30825 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3501.951421] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3501.953176] Call Trace: [ 3501.953726] [] dump_stack+0x19/0x1b [ 3501.954754] [] __schedule_bug+0x64/0x72 [ 3501.955873] [] __schedule+0x791/0x7d0 [ 3501.956943] [] schedule+0x29/0x70 [ 3501.957992] [] jbd2_journal_load+0x215/0x2d0 [jbd2] [ 3501.959320] [] ? wake_up_atomic_t+0x30/0x30 [ 3501.960490] [] ldiskfs_load_journal+0x61f/0x71c [ldiskfs] [ 3501.961908] [] ? do_raw_spin_unlock+0x49/0x90 [ 3501.963136] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 3501.964662] [] mount_bdev+0x1b0/0x1f0 [ 3501.965762] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3501.967546] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3501.968800] [] mount_fs+0x39/0x1b0 [ 3501.969895] [] vfs_kern_mount+0x67/0x110 [ 3501.971046] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3501.972320] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3501.974206] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3501.975586] [] obd_setup+0x167/0x540 [obdclass] [ 3501.977111] [] class_setup+0x54f/0x830 [obdclass] [ 3501.978575] [] class_process_config+0x149b/0x2660 [obdclass] [ 3501.980123] [] do_lcfg+0x263/0x520 [obdclass] [ 3501.981775] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3501.983592] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3501.984998] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3501.986344] [] ? __mutex_init+0x56/0x60 [ 3501.987698] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3501.989306] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3501.990774] [] mount_nodev+0x4d/0xb0 [ 3501.991871] [] lustre_mount+0x18/0x20 [lustre] [ 3501.993123] [] mount_fs+0x39/0x1b0 [ 3501.994664] [] vfs_kern_mount+0x67/0x110 [ 3501.996961] [] do_mount+0x1ef/0xce0 [ 3501.998078] [] ? copy_mount_options+0x39/0x1b0 [ 3501.999556] [] SyS_mount+0x83/0xd0 [ 3502.001512] [] system_call_fastpath+0x1f/0x24 [ 3502.003863] BUG: scheduling while atomic: mount.lustre/30825/0x00000002 [ 3502.006189] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 3502.026903] CPU: 3 PID: 30825 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3502.030514] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3502.033891] Call Trace: [ 3502.034974] [] dump_stack+0x19/0x1b [ 3502.037093] [] __schedule_bug+0x64/0x72 [ 3502.039390] [] __schedule+0x791/0x7d0 [ 3502.041558] [] schedule+0x29/0x70 [ 3502.043711] [] schedule_timeout+0x209/0x290 [ 3502.044997] [] ? native_smp_send_reschedule+0x4c/0x70 [ 3502.047396] [] ? resched_curr+0xd8/0xf0 [ 3502.049433] [] ? check_preempt_curr+0x80/0xa0 [ 3502.051798] [] ? ttwu_do_wakeup+0x19/0xf0 [ 3502.052994] [] wait_for_completion+0xfc/0x140 [ 3502.054206] [] ? wake_up_state+0x20/0x20 [ 3502.055313] [] kthread_create_on_node+0xa8/0x140 [ 3502.056576] [] ? process_one_work+0x4a0/0x4a0 [ 3502.057776] [] __alloc_workqueue_key+0x336/0x480 [ 3502.059013] [] ? do_raw_spin_unlock+0x49/0x90 [ 3502.060239] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 3502.061634] [] mount_bdev+0x1b0/0x1f0 [ 3502.062738] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3502.064273] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3502.065970] [] mount_fs+0x39/0x1b0 [ 3502.066997] [] vfs_kern_mount+0x67/0x110 [ 3502.068148] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3502.069444] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3502.070981] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3502.072379] [] obd_setup+0x167/0x540 [obdclass] [ 3502.073659] [] class_setup+0x54f/0x830 [obdclass] [ 3502.074933] [] class_process_config+0x149b/0x2660 [obdclass] [ 3502.076411] [] do_lcfg+0x263/0x520 [obdclass] [ 3502.077671] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3502.079165] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3502.080574] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3502.082027] [] ? __mutex_init+0x56/0x60 [ 3502.083134] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3502.084476] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3502.085845] [] mount_nodev+0x4d/0xb0 [ 3502.086934] [] lustre_mount+0x18/0x20 [lustre] [ 3502.088133] [] mount_fs+0x39/0x1b0 [ 3502.089160] [] vfs_kern_mount+0x67/0x110 [ 3502.090242] [] do_mount+0x1ef/0xce0 [ 3502.091276] [] ? copy_mount_options+0x39/0x1b0 [ 3502.092469] [] SyS_mount+0x83/0xd0 [ 3502.093476] [] system_call_fastpath+0x1f/0x24 [ 3502.094774] BUG: scheduling while atomic: mount.lustre/30825/0x00000002 [ 3502.096225] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 3502.110835] CPU: 3 PID: 30825 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3502.112904] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3502.114615] Call Trace: [ 3502.115111] [] dump_stack+0x19/0x1b [ 3502.116139] [] __schedule_bug+0x64/0x72 [ 3502.117231] [] __schedule+0x791/0x7d0 [ 3502.118378] [] ? bit_wait+0x50/0x50 [ 3502.119423] [] schedule+0x29/0x70 [ 3502.120554] [] schedule_timeout+0x209/0x290 [ 3502.121752] [] ? sched_feat_set+0xf0/0xf0 [ 3502.122914] [] ? kvm_clock_read+0x33/0x40 [ 3502.124108] [] ? kvm_clock_get_cycles+0x9/0x10 [ 3502.125340] [] ? ktime_get_ts64+0x4c/0xf0 [ 3502.126494] [] ? bit_wait+0x50/0x50 [ 3502.127529] [] io_schedule_timeout+0xad/0x130 [ 3502.128727] [] io_schedule+0x18/0x20 [ 3502.129770] [] bit_wait_io+0x11/0x50 [ 3502.130854] [] __wait_on_bit+0x65/0x90 [ 3502.131944] [] ? bit_wait+0x50/0x50 [ 3502.132981] [] out_of_line_wait_on_bit+0x81/0xb0 [ 3502.134167] [] ? wake_bit_function+0x40/0x40 [ 3502.135399] [] __sync_dirty_buffer+0xe8/0x110 [ 3502.136617] [] sync_dirty_buffer+0x13/0x20 [ 3502.137788] [] ldiskfs_commit_super+0x1e0/0x280 [ldiskfs] [ 3502.139175] [] ldiskfs_setup_super+0x120/0x190 [ldiskfs] [ 3502.140574] [] ldiskfs_fill_super+0x2429/0x3060 [ldiskfs] [ 3502.141987] [] mount_bdev+0x1b0/0x1f0 [ 3502.143083] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3502.144611] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3502.145874] [] mount_fs+0x39/0x1b0 [ 3502.146939] [] vfs_kern_mount+0x67/0x110 [ 3502.148063] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3502.149396] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3502.150909] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3502.152290] [] obd_setup+0x167/0x540 [obdclass] [ 3502.153572] [] class_setup+0x54f/0x830 [obdclass] [ 3502.154905] [] class_process_config+0x149b/0x2660 [obdclass] [ 3502.156373] [] do_lcfg+0x263/0x520 [obdclass] [ 3502.157619] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3502.159106] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3502.160477] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3502.161913] [] ? __mutex_init+0x56/0x60 [ 3502.163019] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3502.164355] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3502.165714] [] mount_nodev+0x4d/0xb0 [ 3502.166730] [] lustre_mount+0x18/0x20 [lustre] [ 3502.167752] [] mount_fs+0x39/0x1b0 [ 3502.168521] [] vfs_kern_mount+0x67/0x110 [ 3502.169387] [] do_mount+0x1ef/0xce0 [ 3502.170167] [] ? copy_mount_options+0x39/0x1b0 [ 3502.171341] [] SyS_mount+0x83/0xd0 [ 3502.172413] [] system_call_fastpath+0x1f/0x24 [ 3502.173815] BUG: scheduling while atomic: mount.lustre/30825/0x00000002 [ 3502.175173] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 3502.190683] CPU: 3 PID: 30825 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3502.193026] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3502.194829] Call Trace: [ 3502.195397] [] dump_stack+0x19/0x1b [ 3502.196456] [] __schedule_bug+0x64/0x72 [ 3502.197716] [] __schedule+0x791/0x7d0 [ 3502.198871] [] ? bit_wait+0x50/0x50 [ 3502.199966] [] schedule+0x29/0x70 [ 3502.201030] [] schedule_timeout+0x209/0x290 [ 3502.202241] [] ? kvm_clock_read+0x33/0x40 [ 3502.203608] [] ? kvm_clock_get_cycles+0x9/0x10 [ 3502.205088] [] ? ktime_get_ts64+0x4c/0xf0 [ 3502.206315] [] ? bit_wait+0x50/0x50 [ 3502.207442] [] io_schedule_timeout+0xad/0x130 [ 3502.208751] [] io_schedule+0x18/0x20 [ 3502.209886] [] bit_wait_io+0x11/0x50 [ 3502.211099] [] __wait_on_bit+0x65/0x90 [ 3502.212328] [] ? bit_wait+0x50/0x50 [ 3502.213460] [] out_of_line_wait_on_bit+0x81/0xb0 [ 3502.214859] [] ? wake_bit_function+0x40/0x40 [ 3502.216058] [] __wait_on_buffer+0x2a/0x30 [ 3502.217243] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 3502.218604] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 3502.220020] [] v2_read_header+0x1f/0x50 [ 3502.221305] [] v2_check_quota_file+0x2b/0x70 [ 3502.222767] [] ? igrab+0x36/0x60 [ 3502.223828] [] vfs_load_quota_inode+0x279/0x570 [ 3502.225173] [] ? unlock_new_inode+0x55/0x80 [ 3502.226609] [] dquot_enable+0xf0/0x110 [ 3502.227774] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 3502.229277] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 3502.230725] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 3502.232317] [] mount_bdev+0x1b0/0x1f0 [ 3502.234133] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3502.236328] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3502.238217] [] mount_fs+0x39/0x1b0 [ 3502.239307] [] vfs_kern_mount+0x67/0x110 [ 3502.240866] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3502.242572] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3502.244531] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3502.245975] [] obd_setup+0x167/0x540 [obdclass] [ 3502.247673] [] class_setup+0x54f/0x830 [obdclass] [ 3502.249160] [] class_process_config+0x149b/0x2660 [obdclass] [ 3502.251118] [] do_lcfg+0x263/0x520 [obdclass] [ 3502.252676] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3502.254538] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3502.256251] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3502.257758] [] ? __mutex_init+0x56/0x60 [ 3502.259271] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3502.260745] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3502.262410] [] mount_nodev+0x4d/0xb0 [ 3502.263691] [] lustre_mount+0x18/0x20 [lustre] [ 3502.265398] [] mount_fs+0x39/0x1b0 [ 3502.266573] [] vfs_kern_mount+0x67/0x110 [ 3502.268757] [] do_mount+0x1ef/0xce0 [ 3502.270415] [] ? copy_mount_options+0x39/0x1b0 [ 3502.272457] [] SyS_mount+0x83/0xd0 [ 3502.274103] [] system_call_fastpath+0x1f/0x24 [ 3502.275437] BUG: scheduling while atomic: mount.lustre/30825/0x00000002 [ 3502.276996] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 3502.292598] CPU: 3 PID: 30825 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3502.294866] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3502.296687] Call Trace: [ 3502.297209] [] dump_stack+0x19/0x1b [ 3502.298291] [] __schedule_bug+0x64/0x72 [ 3502.299466] [] __schedule+0x791/0x7d0 [ 3502.300542] [] ? bit_wait+0x50/0x50 [ 3502.301607] [] schedule+0x29/0x70 [ 3502.302634] [] schedule_timeout+0x209/0x290 [ 3502.303885] [] ? kvm_clock_read+0x33/0x40 [ 3502.305024] [] ? kvm_clock_get_cycles+0x9/0x10 [ 3502.306364] [] ? ktime_get_ts64+0x4c/0xf0 [ 3502.307511] [] ? bit_wait+0x50/0x50 [ 3502.308618] [] io_schedule_timeout+0xad/0x130 [ 3502.309856] [] io_schedule+0x18/0x20 [ 3502.310892] [] bit_wait_io+0x11/0x50 [ 3502.311993] [] __wait_on_bit+0x65/0x90 [ 3502.313150] [] ? bit_wait+0x50/0x50 [ 3502.314224] [] out_of_line_wait_on_bit+0x81/0xb0 [ 3502.315545] [] ? wake_bit_function+0x40/0x40 [ 3502.316814] [] __wait_on_buffer+0x2a/0x30 [ 3502.317994] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 3502.319305] [] ? mark_page_accessed+0xd8/0xe0 [ 3502.320494] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 3502.321904] [] v2_read_header+0x1f/0x50 [ 3502.323014] [] v2_check_quota_file+0x2b/0x70 [ 3502.324202] [] ? igrab+0x36/0x60 [ 3502.325303] [] vfs_load_quota_inode+0x279/0x570 [ 3502.326600] [] ? unlock_new_inode+0x55/0x80 [ 3502.327782] [] dquot_enable+0xf0/0x110 [ 3502.328989] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 3502.330439] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 3502.331956] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 3502.333452] [] mount_bdev+0x1b0/0x1f0 [ 3502.334570] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3502.336214] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3502.337529] [] mount_fs+0x39/0x1b0 [ 3502.338612] [] vfs_kern_mount+0x67/0x110 [ 3502.339845] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3502.341192] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3502.342688] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3502.344202] [] obd_setup+0x167/0x540 [obdclass] [ 3502.345592] [] class_setup+0x54f/0x830 [obdclass] [ 3502.346969] [] class_process_config+0x149b/0x2660 [obdclass] [ 3502.348515] [] do_lcfg+0x263/0x520 [obdclass] [ 3502.349809] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3502.351352] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3502.352819] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3502.354277] [] ? __mutex_init+0x56/0x60 [ 3502.355464] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3502.356860] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3502.358224] [] mount_nodev+0x4d/0xb0 [ 3502.359324] [] lustre_mount+0x18/0x20 [lustre] [ 3502.360615] [] mount_fs+0x39/0x1b0 [ 3502.361659] [] vfs_kern_mount+0x67/0x110 [ 3502.362812] [] do_mount+0x1ef/0xce0 [ 3502.363879] [] ? copy_mount_options+0x39/0x1b0 [ 3502.365117] [] SyS_mount+0x83/0xd0 [ 3502.366108] [] system_call_fastpath+0x1f/0x24 [ 3502.367372] BUG: scheduling while atomic: mount.lustre/30825/0x00000002 [ 3502.368733] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 3502.384334] CPU: 3 PID: 30825 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3502.386645] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3502.388453] Call Trace: [ 3502.388972] [] dump_stack+0x19/0x1b [ 3502.390058] [] __schedule_bug+0x64/0x72 [ 3502.391237] [] __schedule+0x791/0x7d0 [ 3502.392315] [] ? bit_wait+0x50/0x50 [ 3502.393382] [] schedule+0x29/0x70 [ 3502.394442] [] schedule_timeout+0x209/0x290 [ 3502.395763] [] ? kvm_clock_read+0x33/0x40 [ 3502.396912] [] ? kvm_clock_get_cycles+0x9/0x10 [ 3502.398175] [] ? ktime_get_ts64+0x4c/0xf0 [ 3502.399316] [] ? bit_wait+0x50/0x50 [ 3502.400378] [] io_schedule_timeout+0xad/0x130 [ 3502.401629] [] io_schedule+0x18/0x20 [ 3502.402672] [] bit_wait_io+0x11/0x50 [ 3502.403711] [] __wait_on_bit+0x65/0x90 [ 3502.405156] [] ? bit_wait+0x50/0x50 [ 3502.406214] [] out_of_line_wait_on_bit+0x81/0xb0 [ 3502.407473] [] ? wake_bit_function+0x40/0x40 [ 3502.408819] [] __wait_on_buffer+0x2a/0x30 [ 3502.409992] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 3502.411293] [] ? mark_page_accessed+0xd8/0xe0 [ 3502.412608] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 3502.414048] [] v2_read_header+0x1f/0x50 [ 3502.415238] [] v2_check_quota_file+0x2b/0x70 [ 3502.416506] [] ? igrab+0x36/0x60 [ 3502.417496] [] vfs_load_quota_inode+0x279/0x570 [ 3502.418820] [] ? unlock_new_inode+0x55/0x80 [ 3502.419951] [] dquot_enable+0xf0/0x110 [ 3502.421106] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 3502.422556] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 3502.424062] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 3502.425435] [] mount_bdev+0x1b0/0x1f0 [ 3502.426665] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3502.428219] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3502.429502] [] mount_fs+0x39/0x1b0 [ 3502.430518] [] vfs_kern_mount+0x67/0x110 [ 3502.431656] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3502.432969] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3502.434431] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3502.435823] [] obd_setup+0x167/0x540 [obdclass] [ 3502.437076] [] class_setup+0x54f/0x830 [obdclass] [ 3502.438412] [] class_process_config+0x149b/0x2660 [obdclass] [ 3502.439957] [] do_lcfg+0x263/0x520 [obdclass] [ 3502.441229] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3502.442716] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3502.444119] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3502.445539] [] ? __mutex_init+0x56/0x60 [ 3502.446684] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3502.448033] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3502.449452] [] mount_nodev+0x4d/0xb0 [ 3502.450537] [] lustre_mount+0x18/0x20 [lustre] [ 3502.451809] [] mount_fs+0x39/0x1b0 [ 3502.452823] [] vfs_kern_mount+0x67/0x110 [ 3502.453930] [] do_mount+0x1ef/0xce0 [ 3502.454966] [] ? copy_mount_options+0x39/0x1b0 [ 3502.456149] [] SyS_mount+0x83/0xd0 [ 3502.457163] [] system_call_fastpath+0x1f/0x24 [ 3502.458447] LDISKFS-fs (loop1): mounted filesystem with ordered data mode. Opts: user_xattr,acl,no_mbcache,nodelalloc [ 3502.460831] BUG: scheduling while atomic: mount.lustre/30825/0x10000002 [ 3502.462125] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 3502.477021] CPU: 2 PID: 30825 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3502.479167] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3502.481140] Call Trace: [ 3502.481733] [] dump_stack+0x19/0x1b [ 3502.482877] [] __schedule_bug+0x64/0x72 [ 3502.484055] [] __schedule+0x791/0x7d0 [ 3502.485203] [] ? dquot_alloc+0x1a/0x20 [ 3502.486395] [] __cond_resched+0x26/0x30 [ 3502.487525] [] _cond_resched+0x3a/0x50 [ 3502.488702] [] kmem_cache_alloc+0x54/0x2e0 [ 3502.489959] [] dquot_alloc+0x1a/0x20 [ 3502.491079] [] dqget+0x242/0x460 [ 3502.492151] [] __dquot_initialize+0x12d/0x230 [ 3502.493430] [] ? __free_pages+0x25/0x30 [ 3502.494678] [] ? free_pages.part.76+0x40/0x50 [ 3502.495980] [] dquot_initialize+0x13/0x20 [ 3502.497311] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 3502.498898] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 3502.500389] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3502.502075] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3502.503669] [] obd_setup+0x167/0x540 [obdclass] [ 3502.505109] [] class_setup+0x54f/0x830 [obdclass] [ 3502.506594] [] class_process_config+0x149b/0x2660 [obdclass] [ 3502.508149] [] do_lcfg+0x263/0x520 [obdclass] [ 3502.509458] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3502.510955] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3502.512396] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3502.513791] [] ? __mutex_init+0x56/0x60 [ 3502.515014] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3502.516442] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3502.517833] [] mount_nodev+0x4d/0xb0 [ 3502.518977] [] lustre_mount+0x18/0x20 [lustre] [ 3502.520220] [] mount_fs+0x39/0x1b0 [ 3502.521321] [] vfs_kern_mount+0x67/0x110 [ 3502.522480] [] do_mount+0x1ef/0xce0 [ 3502.523591] [] ? copy_mount_options+0x39/0x1b0 [ 3502.524920] [] SyS_mount+0x83/0xd0 [ 3502.526015] [] system_call_fastpath+0x1f/0x24 [ 3502.527313] BUG: scheduling while atomic: mount.lustre/30825/0x10000002 [ 3502.528783] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 3502.545541] CPU: 3 PID: 30825 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3502.547990] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3502.549961] Call Trace: [ 3502.550551] [] dump_stack+0x19/0x1b [ 3502.551750] [] __schedule_bug+0x64/0x72 [ 3502.552975] [] __schedule+0x791/0x7d0 [ 3502.554269] [] ? ldiskfs_es_lookup_extent+0x91/0x1f0 [ldiskfs] [ 3502.556059] [] __cond_resched+0x26/0x30 [ 3502.557336] [] _cond_resched+0x3a/0x50 [ 3502.558587] [] __getblk+0x40/0x300 [ 3502.559753] [] ? printk+0x5d/0x74 [ 3502.560875] [] ldiskfs_getblk+0xa1/0x210 [ldiskfs] [ 3502.562236] [] ldiskfs_bread+0x27/0xe0 [ldiskfs] [ 3502.563551] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 3502.564951] [] read_blk+0x4c/0x60 [ 3502.565996] [] find_tree_dqentry+0x47/0x240 [ 3502.567260] [] qtree_read_dquot+0x14c/0x380 [ 3502.568532] [] v2_read_dquot+0x2b/0x30 [ 3502.569632] [] dquot_acquire+0xe4/0x130 [ 3502.570842] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 3502.572303] [] dqget+0x3fb/0x460 [ 3502.573329] [] __dquot_initialize+0x12d/0x230 [ 3502.574581] [] ? __free_pages+0x25/0x30 [ 3502.575722] [] ? free_pages.part.76+0x40/0x50 [ 3502.576960] [] dquot_initialize+0x13/0x20 [ 3502.578170] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 3502.579601] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 3502.580948] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3502.582456] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3502.583885] [] obd_setup+0x167/0x540 [obdclass] [ 3502.585207] [] class_setup+0x54f/0x830 [obdclass] [ 3502.586567] [] class_process_config+0x149b/0x2660 [obdclass] [ 3502.588152] [] do_lcfg+0x263/0x520 [obdclass] [ 3502.589455] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3502.590970] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3502.592389] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3502.593872] [] ? __mutex_init+0x56/0x60 [ 3502.595079] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3502.596474] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3502.597851] [] mount_nodev+0x4d/0xb0 [ 3502.598984] [] lustre_mount+0x18/0x20 [lustre] [ 3502.600275] [] mount_fs+0x39/0x1b0 [ 3502.601415] [] vfs_kern_mount+0x67/0x110 [ 3502.602641] [] do_mount+0x1ef/0xce0 [ 3502.603747] [] ? copy_mount_options+0x39/0x1b0 [ 3502.604991] [] SyS_mount+0x83/0xd0 [ 3502.606109] [] system_call_fastpath+0x1f/0x24 [ 3502.607400] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 3502.608979] in_atomic(): 1, irqs_disabled(): 0, pid: 30825, name: mount.lustre [ 3502.610425] CPU: 2 PID: 30825 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3502.612663] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3502.614460] Call Trace: [ 3502.614992] [] dump_stack+0x19/0x1b [ 3502.615996] [] __might_sleep+0xd9/0x100 [ 3502.617356] [] __kmalloc+0x73/0x340 [ 3502.618574] [] ? __brelse+0x3d/0x50 [ 3502.619765] [] ? getdqbuf+0x14/0x40 [ 3502.621142] [] getdqbuf+0x14/0x40 [ 3502.622355] [] find_tree_dqentry+0x2d/0x240 [ 3502.623811] [] find_tree_dqentry+0x1aa/0x240 [ 3502.625285] [] qtree_read_dquot+0x14c/0x380 [ 3502.626989] [] v2_read_dquot+0x2b/0x30 [ 3502.628533] [] dquot_acquire+0xe4/0x130 [ 3502.630297] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 3502.632613] [] dqget+0x3fb/0x460 [ 3502.634171] [] __dquot_initialize+0x12d/0x230 [ 3502.636039] [] ? __free_pages+0x25/0x30 [ 3502.637748] [] ? free_pages.part.76+0x40/0x50 [ 3502.639460] [] dquot_initialize+0x13/0x20 [ 3502.640780] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 3502.642517] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 3502.644124] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3502.646285] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3502.647973] [] obd_setup+0x167/0x540 [obdclass] [ 3502.649360] [] class_setup+0x54f/0x830 [obdclass] [ 3502.650885] [] class_process_config+0x149b/0x2660 [obdclass] [ 3502.652508] [] do_lcfg+0x263/0x520 [obdclass] [ 3502.653900] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3502.655450] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3502.656900] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3502.658300] [] ? __mutex_init+0x56/0x60 [ 3502.660153] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3502.661820] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3502.664185] [] mount_nodev+0x4d/0xb0 [ 3502.666214] [] lustre_mount+0x18/0x20 [lustre] [ 3502.667803] [] mount_fs+0x39/0x1b0 [ 3502.669541] [] vfs_kern_mount+0x67/0x110 [ 3502.670716] [] do_mount+0x1ef/0xce0 [ 3502.671739] [] ? copy_mount_options+0x39/0x1b0 [ 3502.673146] [] SyS_mount+0x83/0xd0 [ 3502.674182] [] system_call_fastpath+0x1f/0x24 [ 3502.675434] BUG: scheduling while atomic: mount.lustre/30825/0x00000002 [ 3502.677086] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 3502.695449] CPU: 2 PID: 30825 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3502.698339] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3502.700158] Call Trace: [ 3502.700693] [] dump_stack+0x19/0x1b [ 3502.701697] [] __schedule_bug+0x64/0x72 [ 3502.703471] [] __schedule+0x791/0x7d0 [ 3502.704577] [] ? bit_wait+0x50/0x50 [ 3502.706186] [] schedule+0x29/0x70 [ 3502.707591] [] schedule_timeout+0x209/0x290 [ 3502.709427] [] ? kvm_clock_read+0x33/0x40 [ 3502.711380] [] ? kvm_clock_get_cycles+0x9/0x10 [ 3502.712636] [] ? ktime_get_ts64+0x4c/0xf0 [ 3502.714332] [] ? bit_wait+0x50/0x50 [ 3502.715352] [] io_schedule_timeout+0xad/0x130 [ 3502.716911] [] io_schedule+0x18/0x20 [ 3502.717969] [] bit_wait_io+0x11/0x50 [ 3502.718988] [] __wait_on_bit+0x65/0x90 [ 3502.720611] [] ? bit_wait+0x50/0x50 [ 3502.721933] [] out_of_line_wait_on_bit+0x81/0xb0 [ 3502.723213] [] ? wake_bit_function+0x40/0x40 [ 3502.724389] [] __wait_on_buffer+0x2a/0x30 [ 3502.725524] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 3502.727001] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 3502.728364] [] read_blk+0x4c/0x60 [ 3502.729504] [] find_tree_dqentry+0x47/0x240 [ 3502.730872] [] find_tree_dqentry+0x1aa/0x240 [ 3502.732099] [] find_tree_dqentry+0x1aa/0x240 [ 3502.733568] [] find_tree_dqentry+0x1aa/0x240 [ 3502.734742] [] qtree_read_dquot+0x14c/0x380 [ 3502.735869] [] v2_read_dquot+0x2b/0x30 [ 3502.737227] [] dquot_acquire+0xe4/0x130 [ 3502.738336] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 3502.740154] [] dqget+0x3fb/0x460 [ 3502.741140] [] __dquot_initialize+0x12d/0x230 [ 3502.742381] [] ? __free_pages+0x25/0x30 [ 3502.743793] [] ? free_pages.part.76+0x40/0x50 [ 3502.745389] [] dquot_initialize+0x13/0x20 [ 3502.746937] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 3502.748841] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 3502.750831] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3502.752312] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3502.753701] [] obd_setup+0x167/0x540 [obdclass] [ 3502.755052] [] class_setup+0x54f/0x830 [obdclass] [ 3502.756366] [] class_process_config+0x149b/0x2660 [obdclass] [ 3502.757920] [] do_lcfg+0x263/0x520 [obdclass] [ 3502.759153] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3502.760603] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3502.762058] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3502.763465] [] ? __mutex_init+0x56/0x60 [ 3502.764647] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3502.765990] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3502.767350] [] mount_nodev+0x4d/0xb0 [ 3502.768388] [] lustre_mount+0x18/0x20 [lustre] [ 3502.769591] [] mount_fs+0x39/0x1b0 [ 3502.770651] [] vfs_kern_mount+0x67/0x110 [ 3502.771757] [] do_mount+0x1ef/0xce0 [ 3502.772804] [] ? copy_mount_options+0x39/0x1b0 [ 3502.774000] [] SyS_mount+0x83/0xd0 [ 3502.774985] [] system_call_fastpath+0x1f/0x24 [ 3502.776306] BUG: scheduling while atomic: mount.lustre/30825/0x00000002 [ 3502.777644] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 3502.792187] CPU: 2 PID: 30825 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3502.794380] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3502.796081] Call Trace: [ 3502.796609] [] dump_stack+0x19/0x1b [ 3502.797741] [] __schedule_bug+0x64/0x72 [ 3502.798784] [] __schedule+0x791/0x7d0 [ 3502.799894] [] ? bit_wait+0x50/0x50 [ 3502.800976] [] schedule+0x29/0x70 [ 3502.801963] [] schedule_timeout+0x209/0x290 [ 3502.803160] [] ? kvm_clock_read+0x33/0x40 [ 3502.804235] [] ? kvm_clock_get_cycles+0x9/0x10 [ 3502.805445] [] ? ktime_get_ts64+0x4c/0xf0 [ 3502.806576] [] ? bit_wait+0x50/0x50 [ 3502.807628] [] io_schedule_timeout+0xad/0x130 [ 3502.808867] [] io_schedule+0x18/0x20 [ 3502.809889] [] bit_wait_io+0x11/0x50 [ 3502.810913] [] __wait_on_bit+0x65/0x90 [ 3502.811974] [] ? bit_wait+0x50/0x50 [ 3502.812991] [] out_of_line_wait_on_bit+0x81/0xb0 [ 3502.814234] [] ? wake_bit_function+0x40/0x40 [ 3502.815418] [] __wait_on_buffer+0x2a/0x30 [ 3502.816566] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 3502.817881] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 3502.819204] [] read_blk+0x4c/0x60 [ 3502.820222] [] find_tree_dqentry+0x47/0x240 [ 3502.821385] [] find_tree_dqentry+0x1aa/0x240 [ 3502.822535] [] find_tree_dqentry+0x1aa/0x240 [ 3502.823688] [] find_tree_dqentry+0x1aa/0x240 [ 3502.824854] [] qtree_read_dquot+0x14c/0x380 [ 3502.826010] [] v2_read_dquot+0x2b/0x30 [ 3502.827070] [] dquot_acquire+0xe4/0x130 [ 3502.828152] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 3502.829529] [] dqget+0x3fb/0x460 [ 3502.830490] [] __dquot_initialize+0x12d/0x230 [ 3502.831699] [] ? __free_pages+0x25/0x30 [ 3502.832773] [] dquot_initialize+0x13/0x20 [ 3502.833884] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 3502.835241] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 3502.836547] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3502.838004] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3502.839375] [] obd_setup+0x167/0x540 [obdclass] [ 3502.840623] [] class_setup+0x54f/0x830 [obdclass] [ 3502.841892] [] class_process_config+0x149b/0x2660 [obdclass] [ 3502.843332] [] do_lcfg+0x263/0x520 [obdclass] [ 3502.844498] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3502.846024] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3502.847399] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3502.848883] [] ? __mutex_init+0x56/0x60 [ 3502.850018] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3502.851420] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3502.852741] [] mount_nodev+0x4d/0xb0 [ 3502.853797] [] lustre_mount+0x18/0x20 [lustre] [ 3502.855055] [] mount_fs+0x39/0x1b0 [ 3502.856065] [] vfs_kern_mount+0x67/0x110 [ 3502.857152] [] do_mount+0x1ef/0xce0 [ 3502.858198] [] ? copy_mount_options+0x39/0x1b0 [ 3502.859413] [] SyS_mount+0x83/0xd0 [ 3502.860424] [] system_call_fastpath+0x1f/0x24 [ 3502.861692] BUG: scheduling while atomic: mount.lustre/30825/0x00000002 [ 3502.862996] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 3502.877569] CPU: 2 PID: 30825 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3502.879779] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3502.881505] Call Trace: [ 3502.882027] [] dump_stack+0x19/0x1b [ 3502.883076] [] __schedule_bug+0x64/0x72 [ 3502.884200] [] __schedule+0x791/0x7d0 [ 3502.885271] [] ? bit_wait+0x50/0x50 [ 3502.886336] [] schedule+0x29/0x70 [ 3502.887324] [] schedule_timeout+0x209/0x290 [ 3502.888503] [] ? kvm_clock_read+0x33/0x40 [ 3502.889600] [] ? kvm_clock_get_cycles+0x9/0x10 [ 3502.890838] [] ? ktime_get_ts64+0x4c/0xf0 [ 3502.892013] [] ? bit_wait+0x50/0x50 [ 3502.892971] [] io_schedule_timeout+0xad/0x130 [ 3502.894210] [] io_schedule+0x18/0x20 [ 3502.895287] [] bit_wait_io+0x11/0x50 [ 3502.896387] [] __wait_on_bit+0x65/0x90 [ 3502.897519] [] ? bit_wait+0x50/0x50 [ 3502.898548] [] out_of_line_wait_on_bit+0x81/0xb0 [ 3502.899821] [] ? wake_bit_function+0x40/0x40 [ 3502.901019] [] __wait_on_buffer+0x2a/0x30 [ 3502.902152] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 3502.903430] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 3502.904830] [] read_blk+0x4c/0x60 [ 3502.905837] [] find_tree_dqentry+0x47/0x240 [ 3502.906985] [] find_tree_dqentry+0x1aa/0x240 [ 3502.908230] [] find_tree_dqentry+0x1aa/0x240 [ 3502.909437] [] find_tree_dqentry+0x1aa/0x240 [ 3502.910655] [] qtree_read_dquot+0x14c/0x380 [ 3502.911817] [] v2_read_dquot+0x2b/0x30 [ 3502.912910] [] dquot_acquire+0xe4/0x130 [ 3502.914113] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 3502.915519] [] dqget+0x3fb/0x460 [ 3502.916502] [] __dquot_initialize+0x12d/0x230 [ 3502.917756] [] dquot_initialize+0x13/0x20 [ 3502.918907] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 3502.920276] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 3502.921568] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3502.923041] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3502.924430] [] obd_setup+0x167/0x540 [obdclass] [ 3502.925702] [] class_setup+0x54f/0x830 [obdclass] [ 3502.927061] [] class_process_config+0x149b/0x2660 [obdclass] [ 3502.928547] [] do_lcfg+0x263/0x520 [obdclass] [ 3502.929789] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3502.931246] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3502.932606] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3502.934013] [] ? __mutex_init+0x56/0x60 [ 3502.935190] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3502.936519] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3502.937739] [] mount_nodev+0x4d/0xb0 [ 3502.938805] [] lustre_mount+0x18/0x20 [lustre] [ 3502.939911] [] mount_fs+0x39/0x1b0 [ 3502.940894] [] vfs_kern_mount+0x67/0x110 [ 3502.942000] [] do_mount+0x1ef/0xce0 [ 3502.943004] [] ? copy_mount_options+0x39/0x1b0 [ 3502.944189] [] SyS_mount+0x83/0xd0 [ 3502.945148] [] system_call_fastpath+0x1f/0x24 [ 3502.953690] Lustre: 30825:0:(osd_scrub.c:1842:osd_index_restore()) lustre-MDT0001: restore index 'fld' with [0x200000001:0x3:0x0]: rc = 0 [ 3502.957325] Lustre: 30825:0:(osd_scrub.c:1842:osd_index_restore()) lustre-MDT0001: restore index '0x10000-MDT0001' with [0x200000005:0x1:0x0]: rc = 0 [ 3502.960462] Lustre: 30825:0:(osd_scrub.c:1842:osd_index_restore()) lustre-MDT0001: restore index '0x10000' with [0x200000003:0x4:0x0]: rc = 0 [ 3502.963562] Lustre: 30825:0:(osd_scrub.c:1842:osd_index_restore()) lustre-MDT0001: restore index '0x2010000' with [0x200000003:0x6:0x0]: rc = 0 [ 3502.968971] Lustre: 30825:0:(osd_scrub.c:1842:osd_index_restore()) lustre-MDT0001: restore index '0x1010000' with [0x200000003:0x5:0x0]: rc = 0 [ 3502.971968] Lustre: 30825:0:(osd_scrub.c:1842:osd_index_restore()) lustre-MDT0001: restore index '0x2010000-MDT0001' with [0x200000005:0x3:0x0]: rc = 0 [ 3502.975179] Lustre: 30825:0:(osd_scrub.c:1842:osd_index_restore()) lustre-MDT0001: restore index '0x1010000-MDT0001' with [0x200000005:0x2:0x0]: rc = 0 [ 3502.980684] Lustre: Found index 1 for lustre-MDT0001, updating log [ 3503.047425] Lustre: lustre-MDT0001: Imperative Recovery not enabled, recovery window 60-180 [ 3503.064281] Lustre: lustre-MDT0001: Aborting client recovery [ 3503.374033] LDISKFS-fs (loop2): file extents enabled, maximum tree depth=5 [ 3503.380992] LDISKFS-fs (loop2): mounted filesystem with ordered data mode. Opts: errors=remount-ro [ 3503.400224] BUG: scheduling while atomic: mount.lustre/30922/0x00000002 [ 3503.402787] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 3503.425156] CPU: 1 PID: 30922 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3503.427630] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3503.429536] Call Trace: [ 3503.430106] [] dump_stack+0x19/0x1b [ 3503.431209] [] __schedule_bug+0x64/0x72 [ 3503.432457] [] __schedule+0x791/0x7d0 [ 3503.433706] [] ? bit_wait+0x50/0x50 [ 3503.434826] [] schedule+0x29/0x70 [ 3503.435945] [] schedule_timeout+0x209/0x290 [ 3503.437133] [] ? sched_feat_set+0xf0/0xf0 [ 3503.438398] [] ? kvm_clock_read+0x33/0x40 [ 3503.439657] [] ? kvm_clock_get_cycles+0x9/0x10 [ 3503.440975] [] ? ktime_get_ts64+0x4c/0xf0 [ 3503.442361] [] ? bit_wait+0x50/0x50 [ 3503.443572] [] io_schedule_timeout+0xad/0x130 [ 3503.444901] [] io_schedule+0x18/0x20 [ 3503.446005] [] bit_wait_io+0x11/0x50 [ 3503.447209] [] __wait_on_bit+0x65/0x90 [ 3503.448446] [] ? bit_wait+0x50/0x50 [ 3503.449634] [] out_of_line_wait_on_bit+0x81/0xb0 [ 3503.451146] [] ? wake_bit_function+0x40/0x40 [ 3503.452343] [] __bread+0xad/0xf0 [ 3503.453438] [] ldiskfs_fill_super+0x201/0x3060 [ldiskfs] [ 3503.454972] [] ? snprintf+0x49/0x70 [ 3503.456086] [] mount_bdev+0x1b0/0x1f0 [ 3503.457311] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3503.459012] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3503.460228] [] mount_fs+0x39/0x1b0 [ 3503.461271] [] vfs_kern_mount+0x67/0x110 [ 3503.462460] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3503.463813] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3503.465372] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3503.466762] [] obd_setup+0x167/0x540 [obdclass] [ 3503.468034] [] class_setup+0x54f/0x830 [obdclass] [ 3503.469300] [] class_process_config+0x149b/0x2660 [obdclass] [ 3503.470806] [] do_lcfg+0x263/0x520 [obdclass] [ 3503.472190] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3503.473800] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3503.475213] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3503.476632] [] ? __mutex_init+0x56/0x60 [ 3503.477796] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3503.479147] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3503.480504] [] mount_nodev+0x4d/0xb0 [ 3503.481532] [] lustre_mount+0x18/0x20 [lustre] [ 3503.482651] [] mount_fs+0x39/0x1b0 [ 3503.483662] [] vfs_kern_mount+0x67/0x110 [ 3503.484741] [] do_mount+0x1ef/0xce0 [ 3503.485639] [] ? copy_mount_options+0x39/0x1b0 [ 3503.486829] [] SyS_mount+0x83/0xd0 [ 3503.487778] [] system_call_fastpath+0x1f/0x24 [ 3503.488944] BUG: scheduling while atomic: mount.lustre/30922/0x00000002 [ 3503.490229] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 3503.504464] CPU: 1 PID: 30922 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3503.506587] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3503.508387] Call Trace: [ 3503.508960] [] dump_stack+0x19/0x1b [ 3503.510118] [] __schedule_bug+0x64/0x72 [ 3503.511198] [] __schedule+0x791/0x7d0 [ 3503.512214] [] ? bit_wait+0x50/0x50 [ 3503.513304] [] schedule+0x29/0x70 [ 3503.514379] [] schedule_timeout+0x209/0x290 [ 3503.515558] [] ? sched_feat_set+0xf0/0xf0 [ 3503.516662] [] ? kvm_clock_read+0x33/0x40 [ 3503.517721] [] ? kvm_clock_get_cycles+0x9/0x10 [ 3503.519098] [] ? ktime_get_ts64+0x4c/0xf0 [ 3503.520430] [] ? bit_wait+0x50/0x50 [ 3503.521635] [] io_schedule_timeout+0xad/0x130 [ 3503.522875] [] io_schedule+0x18/0x20 [ 3503.523927] [] bit_wait_io+0x11/0x50 [ 3503.524929] [] __wait_on_bit+0x65/0x90 [ 3503.525947] [] ? bit_wait+0x50/0x50 [ 3503.526930] [] out_of_line_wait_on_bit+0x81/0xb0 [ 3503.528206] [] ? wake_bit_function+0x40/0x40 [ 3503.529475] [] __bread+0xad/0xf0 [ 3503.530551] [] ldiskfs_fill_super+0x8ff/0x3060 [ldiskfs] [ 3503.531958] [] mount_bdev+0x1b0/0x1f0 [ 3503.533081] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3503.534831] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3503.536100] [] mount_fs+0x39/0x1b0 [ 3503.537181] [] vfs_kern_mount+0x67/0x110 [ 3503.538335] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3503.539586] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3503.541022] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3503.542405] [] obd_setup+0x167/0x540 [obdclass] [ 3503.543646] [] class_setup+0x54f/0x830 [obdclass] [ 3503.544920] [] class_process_config+0x149b/0x2660 [obdclass] [ 3503.546459] [] do_lcfg+0x263/0x520 [obdclass] [ 3503.547677] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3503.549095] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3503.550451] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3503.551859] [] ? __mutex_init+0x56/0x60 [ 3503.552955] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3503.554287] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3503.555589] [] mount_nodev+0x4d/0xb0 [ 3503.556677] [] lustre_mount+0x18/0x20 [lustre] [ 3503.557915] [] mount_fs+0x39/0x1b0 [ 3503.558924] [] vfs_kern_mount+0x67/0x110 [ 3503.560035] [] do_mount+0x1ef/0xce0 [ 3503.561015] [] ? copy_mount_options+0x39/0x1b0 [ 3503.562332] [] SyS_mount+0x83/0xd0 [ 3503.563352] [] system_call_fastpath+0x1f/0x24 [ 3503.564633] BUG: scheduling while atomic: mount.lustre/30922/0x00000002 [ 3503.565976] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 3503.581094] CPU: 1 PID: 30922 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3503.583243] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3503.584867] Call Trace: [ 3503.585484] [] dump_stack+0x19/0x1b [ 3503.586487] [] __schedule_bug+0x64/0x72 [ 3503.587563] [] __schedule+0x791/0x7d0 [ 3503.588647] [] ? bit_wait+0x50/0x50 [ 3503.589641] [] schedule+0x29/0x70 [ 3503.590617] [] schedule_timeout+0x209/0x290 [ 3503.591860] [] ? kvm_clock_read+0x33/0x40 [ 3503.592932] [] ? kvm_clock_get_cycles+0x9/0x10 [ 3503.594100] [] ? ktime_get_ts64+0x4c/0xf0 [ 3503.595309] [] ? bit_wait+0x50/0x50 [ 3503.596307] [] io_schedule_timeout+0xad/0x130 [ 3503.597640] [] io_schedule+0x18/0x20 [ 3503.598744] [] bit_wait_io+0x11/0x50 [ 3503.599777] [] __wait_on_bit_lock+0x5f/0xc0 [ 3503.601035] [] ? bit_wait+0x50/0x50 [ 3503.602000] [] out_of_line_wait_on_bit_lock+0x81/0xb0 [ 3503.603399] [] ? wake_bit_function+0x40/0x40 [ 3503.604533] [] wait_on_bit_lock_io.constprop.40+0x2a/0x30 [ 3503.605954] [] __bread+0xe6/0xf0 [ 3503.606983] [] ldiskfs_fill_super+0x1675/0x3060 [ldiskfs] [ 3503.608314] [] mount_bdev+0x1b0/0x1f0 [ 3503.609502] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3503.610967] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3503.612253] [] mount_fs+0x39/0x1b0 [ 3503.613288] [] vfs_kern_mount+0x67/0x110 [ 3503.614376] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3503.615712] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3503.617101] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3503.618561] [] obd_setup+0x167/0x540 [obdclass] [ 3503.619759] [] class_setup+0x54f/0x830 [obdclass] [ 3503.621155] [] class_process_config+0x149b/0x2660 [obdclass] [ 3503.622611] [] do_lcfg+0x263/0x520 [obdclass] [ 3503.623862] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3503.625326] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3503.626806] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3503.628177] [] ? __mutex_init+0x56/0x60 [ 3503.629327] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3503.630636] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3503.631889] [] mount_nodev+0x4d/0xb0 [ 3503.632982] [] lustre_mount+0x18/0x20 [lustre] [ 3503.634149] [] mount_fs+0x39/0x1b0 [ 3503.635121] [] vfs_kern_mount+0x67/0x110 [ 3503.636247] [] do_mount+0x1ef/0xce0 [ 3503.637270] [] ? copy_mount_options+0x39/0x1b0 [ 3503.638444] [] SyS_mount+0x83/0xd0 [ 3503.639495] [] system_call_fastpath+0x1f/0x24 [ 3503.640668] BUG: sleeping function called from invalid context at kernel/rwsem.c:51 [ 3503.642170] in_atomic(): 1, irqs_disabled(): 0, pid: 30922, name: mount.lustre [ 3503.643640] CPU: 1 PID: 30922 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3503.645837] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3503.647479] Call Trace: [ 3503.647972] [] dump_stack+0x19/0x1b [ 3503.649028] [] __might_sleep+0xd9/0x100 [ 3503.650081] [] down_write+0x20/0x50 [ 3503.651095] [] register_shrinker+0x21/0x50 [ 3503.652348] [] ldiskfs_es_register_shrinker+0x65/0x70 [ldiskfs] [ 3503.653776] [] ldiskfs_fill_super+0x1800/0x3060 [ldiskfs] [ 3503.655201] [] mount_bdev+0x1b0/0x1f0 [ 3503.656291] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3503.657780] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3503.659087] [] mount_fs+0x39/0x1b0 [ 3503.660069] [] vfs_kern_mount+0x67/0x110 [ 3503.661140] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3503.662486] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3503.663904] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3503.665354] [] obd_setup+0x167/0x540 [obdclass] [ 3503.666611] [] class_setup+0x54f/0x830 [obdclass] [ 3503.667967] [] class_process_config+0x149b/0x2660 [obdclass] [ 3503.669404] [] do_lcfg+0x263/0x520 [obdclass] [ 3503.670741] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3503.672157] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3503.673526] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3503.674948] [] ? __mutex_init+0x56/0x60 [ 3503.676029] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3503.677463] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3503.678774] [] mount_nodev+0x4d/0xb0 [ 3503.679902] [] lustre_mount+0x18/0x20 [lustre] [ 3503.681088] [] mount_fs+0x39/0x1b0 [ 3503.682077] [] vfs_kern_mount+0x67/0x110 [ 3503.683253] [] do_mount+0x1ef/0xce0 [ 3503.684243] [] ? copy_mount_options+0x39/0x1b0 [ 3503.685517] [] SyS_mount+0x83/0xd0 [ 3503.686531] [] system_call_fastpath+0x1f/0x24 [ 3503.687756] LDISKFS-fs (loop2): file extents enabled, maximum tree depth=5 [ 3503.689442] BUG: scheduling while atomic: mount.lustre/30922/0x00000002 [ 3503.690709] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 3503.705750] CPU: 1 PID: 30922 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3503.707847] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3503.709557] Call Trace: [ 3503.710052] [] dump_stack+0x19/0x1b [ 3503.711048] [] __schedule_bug+0x64/0x72 [ 3503.712149] [] __schedule+0x791/0x7d0 [ 3503.713222] [] ? bit_wait+0x50/0x50 [ 3503.714224] [] schedule+0x29/0x70 [ 3503.715210] [] schedule_timeout+0x209/0x290 [ 3503.716347] [] ? sched_feat_set+0xf0/0xf0 [ 3503.717470] [] ? kvm_clock_read+0x33/0x40 [ 3503.718575] [] ? kvm_clock_get_cycles+0x9/0x10 [ 3503.719775] [] ? bit_wait+0x50/0x50 [ 3503.720827] [] io_schedule_timeout+0xad/0x130 [ 3503.721976] [] io_schedule+0x18/0x20 [ 3503.722971] [] bit_wait_io+0x11/0x50 [ 3503.723997] [] __wait_on_bit+0x65/0x90 [ 3503.725074] [] ? bit_wait+0x50/0x50 [ 3503.726067] [] out_of_line_wait_on_bit+0x81/0xb0 [ 3503.727299] [] ? wake_bit_function+0x40/0x40 [ 3503.728409] [] __wait_on_buffer+0x2a/0x30 [ 3503.729609] [] __ldiskfs_get_inode_loc+0x1bd/0x400 [ldiskfs] [ 3503.731043] [] ldiskfs_iget+0x96/0xc60 [ldiskfs] [ 3503.732409] [] ? vprintk_emit+0x3e4/0x560 [ 3503.734461] [] ldiskfs_load_journal+0x19e/0x71c [ldiskfs] [ 3503.736917] [] ? printk+0x5d/0x74 [ 3503.738790] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 3503.740551] [] mount_bdev+0x1b0/0x1f0 [ 3503.741744] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3503.743347] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3503.744746] [] mount_fs+0x39/0x1b0 [ 3503.745772] [] vfs_kern_mount+0x67/0x110 [ 3503.746875] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3503.748177] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3503.749685] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3503.752133] [] obd_setup+0x167/0x540 [obdclass] [ 3503.754680] [] class_setup+0x54f/0x830 [obdclass] [ 3503.757152] [] class_process_config+0x149b/0x2660 [obdclass] [ 3503.760339] [] do_lcfg+0x263/0x520 [obdclass] [ 3503.762771] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3503.765747] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3503.768479] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3503.771289] [] ? __mutex_init+0x56/0x60 [ 3503.773118] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3503.775839] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3503.778411] [] mount_nodev+0x4d/0xb0 [ 3503.780266] [] lustre_mount+0x18/0x20 [lustre] [ 3503.781542] [] mount_fs+0x39/0x1b0 [ 3503.782761] [] vfs_kern_mount+0x67/0x110 [ 3503.783852] [] do_mount+0x1ef/0xce0 [ 3503.784844] [] ? copy_mount_options+0x39/0x1b0 [ 3503.786025] [] SyS_mount+0x83/0xd0 [ 3503.787023] [] system_call_fastpath+0x1f/0x24 [ 3503.788298] BUG: scheduling while atomic: mount.lustre/30922/0x00000002 [ 3503.789538] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 3503.804299] CPU: 1 PID: 30922 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3503.806466] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3503.808340] Call Trace: [ 3503.808846] [] dump_stack+0x19/0x1b [ 3503.809977] [] __schedule_bug+0x64/0x72 [ 3503.811406] [] __schedule+0x791/0x7d0 [ 3503.812437] [] ? do_raw_spin_unlock+0x49/0x90 [ 3503.813724] [] ? bit_wait+0x50/0x50 [ 3503.814768] [] schedule+0x29/0x70 [ 3503.815724] [] schedule_timeout+0x209/0x290 [ 3503.816845] [] ? kvm_clock_read+0x33/0x40 [ 3503.817988] [] ? kvm_clock_get_cycles+0x9/0x10 [ 3503.819161] [] ? bit_wait+0x50/0x50 [ 3503.820195] [] io_schedule_timeout+0xad/0x130 [ 3503.821333] [] io_schedule+0x18/0x20 [ 3503.822352] [] bit_wait_io+0x11/0x50 [ 3503.823363] [] __wait_on_bit+0x65/0x90 [ 3503.824419] [] ? bit_wait+0x50/0x50 [ 3503.825589] [] out_of_line_wait_on_bit+0x81/0xb0 [ 3503.827388] [] ? wake_bit_function+0x40/0x40 [ 3503.829022] [] __wait_on_buffer+0x2a/0x30 [ 3503.830364] [] journal_get_superblock+0x2c8/0x3a0 [jbd2] [ 3503.831918] [] jbd2_journal_wipe+0x20/0xb0 [jbd2] [ 3503.833281] [] ldiskfs_load_journal+0x5c5/0x71c [ldiskfs] [ 3503.834758] [] ? printk+0x5d/0x74 [ 3503.835935] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 3503.837409] [] mount_bdev+0x1b0/0x1f0 [ 3503.838676] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3503.840377] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3503.841654] [] mount_fs+0x39/0x1b0 [ 3503.842808] [] vfs_kern_mount+0x67/0x110 [ 3503.844008] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3503.845380] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3503.847045] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3503.848486] [] obd_setup+0x167/0x540 [obdclass] [ 3503.849861] [] class_setup+0x54f/0x830 [obdclass] [ 3503.852635] [] class_process_config+0x149b/0x2660 [obdclass] [ 3503.855703] [] do_lcfg+0x263/0x520 [obdclass] [ 3503.857587] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3503.859020] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3503.860433] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3503.861816] [] ? __mutex_init+0x56/0x60 [ 3503.862950] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3503.864284] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3503.865580] [] mount_nodev+0x4d/0xb0 [ 3503.866909] [] lustre_mount+0x18/0x20 [lustre] [ 3503.868170] [] mount_fs+0x39/0x1b0 [ 3503.869215] [] vfs_kern_mount+0x67/0x110 [ 3503.870299] [] do_mount+0x1ef/0xce0 [ 3503.871393] [] ? copy_mount_options+0x39/0x1b0 [ 3503.872664] [] SyS_mount+0x83/0xd0 [ 3503.873637] [] system_call_fastpath+0x1f/0x24 [ 3503.874914] BUG: scheduling while atomic: mount.lustre/30922/0x00000002 [ 3503.876286] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 3503.891552] CPU: 1 PID: 30922 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3503.893855] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3503.895551] Call Trace: [ 3503.896128] [] dump_stack+0x19/0x1b [ 3503.897102] [] __schedule_bug+0x64/0x72 [ 3503.898158] [] __schedule+0x791/0x7d0 [ 3503.899195] [] schedule+0x29/0x70 [ 3503.900151] [] schedule_timeout+0x209/0x290 [ 3503.901345] [] ? native_smp_send_reschedule+0x4c/0x70 [ 3503.902655] [] ? resched_curr+0xd8/0xf0 [ 3503.903776] [] ? check_preempt_curr+0x80/0xa0 [ 3503.904974] [] ? ttwu_do_wakeup+0x19/0xf0 [ 3503.906078] [] wait_for_completion+0xfc/0x140 [ 3503.907229] [] ? wake_up_state+0x20/0x20 [ 3503.908276] [] kthread_create_on_node+0xa8/0x140 [ 3503.909466] [] ? bit_wait+0x50/0x50 [ 3503.910453] [] ? commit_timeout+0x10/0x10 [jbd2] [ 3503.911624] [] jbd2_journal_load+0x16b/0x2d0 [jbd2] [ 3503.912890] [] ? ldiskfs_load_journal+0x5a9/0x71c [ldiskfs] [ 3503.914371] [] ldiskfs_load_journal+0x61f/0x71c [ldiskfs] [ 3503.915716] [] ? printk+0x5d/0x74 [ 3503.916689] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 3503.918059] [] mount_bdev+0x1b0/0x1f0 [ 3503.919076] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3503.920556] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3503.921805] [] mount_fs+0x39/0x1b0 [ 3503.922800] [] vfs_kern_mount+0x67/0x110 [ 3503.923882] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3503.925126] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3503.926524] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3503.927844] [] obd_setup+0x167/0x540 [obdclass] [ 3503.929038] [] class_setup+0x54f/0x830 [obdclass] [ 3503.930292] [] class_process_config+0x149b/0x2660 [obdclass] [ 3503.931728] [] do_lcfg+0x263/0x520 [obdclass] [ 3503.932997] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3503.934818] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3503.936388] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3503.937850] [] ? __mutex_init+0x56/0x60 [ 3503.938981] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3503.940270] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3503.941563] [] mount_nodev+0x4d/0xb0 [ 3503.942670] [] lustre_mount+0x18/0x20 [lustre] [ 3503.943911] [] mount_fs+0x39/0x1b0 [ 3503.945346] [] vfs_kern_mount+0x67/0x110 [ 3503.946504] [] do_mount+0x1ef/0xce0 [ 3503.947811] [] ? copy_mount_options+0x39/0x1b0 [ 3503.948973] [] SyS_mount+0x83/0xd0 [ 3503.950271] [] system_call_fastpath+0x1f/0x24 [ 3503.951848] BUG: scheduling while atomic: mount.lustre/30922/0x00000002 [ 3503.954415] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 3503.974607] CPU: 1 PID: 30922 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3503.976656] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3503.978313] Call Trace: [ 3503.978825] [] dump_stack+0x19/0x1b [ 3503.979802] [] __schedule_bug+0x64/0x72 [ 3503.981006] [] __schedule+0x791/0x7d0 [ 3503.982072] [] schedule+0x29/0x70 [ 3503.983053] [] jbd2_journal_load+0x215/0x2d0 [jbd2] [ 3503.984294] [] ? wake_up_atomic_t+0x30/0x30 [ 3503.985458] [] ldiskfs_load_journal+0x61f/0x71c [ldiskfs] [ 3503.986885] [] ? printk+0x5d/0x74 [ 3503.987875] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 3503.989272] [] mount_bdev+0x1b0/0x1f0 [ 3503.990327] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3503.991786] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3503.993021] [] mount_fs+0x39/0x1b0 [ 3503.994046] [] vfs_kern_mount+0x67/0x110 [ 3503.995126] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3503.996396] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3503.997790] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3503.999148] [] obd_setup+0x167/0x540 [obdclass] [ 3504.000368] [] class_setup+0x54f/0x830 [obdclass] [ 3504.001637] [] class_process_config+0x149b/0x2660 [obdclass] [ 3504.003141] [] do_lcfg+0x263/0x520 [obdclass] [ 3504.004322] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3504.005778] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3504.007098] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3504.008395] [] ? __mutex_init+0x56/0x60 [ 3504.009514] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3504.010814] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3504.012242] [] mount_nodev+0x4d/0xb0 [ 3504.013466] [] lustre_mount+0x18/0x20 [lustre] [ 3504.014683] [] mount_fs+0x39/0x1b0 [ 3504.015804] [] vfs_kern_mount+0x67/0x110 [ 3504.016894] [] do_mount+0x1ef/0xce0 [ 3504.017909] [] ? copy_mount_options+0x39/0x1b0 [ 3504.019154] [] SyS_mount+0x83/0xd0 [ 3504.020135] [] system_call_fastpath+0x1f/0x24 [ 3504.021550] BUG: scheduling while atomic: mount.lustre/30922/0x00000002 [ 3504.023098] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 3504.038188] CPU: 1 PID: 30922 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3504.040403] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3504.042938] Call Trace: [ 3504.044048] [] dump_stack+0x19/0x1b [ 3504.046340] [] __schedule_bug+0x64/0x72 [ 3504.048314] [] __schedule+0x791/0x7d0 [ 3504.049675] [] schedule+0x29/0x70 [ 3504.050671] [] schedule_timeout+0x209/0x290 [ 3504.051944] [] ? native_smp_send_reschedule+0x4c/0x70 [ 3504.053774] [] ? resched_curr+0xd8/0xf0 [ 3504.055647] [] ? check_preempt_curr+0x80/0xa0 [ 3504.057007] [] ? ttwu_do_wakeup+0x19/0xf0 [ 3504.058219] [] wait_for_completion+0xfc/0x140 [ 3504.059427] [] ? wake_up_state+0x20/0x20 [ 3504.060513] [] kthread_create_on_node+0xa8/0x140 [ 3504.061989] [] ? process_one_work+0x4a0/0x4a0 [ 3504.063134] [] __alloc_workqueue_key+0x336/0x480 [ 3504.064486] [] ? do_raw_spin_unlock+0x49/0x90 [ 3504.065783] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 3504.067178] [] mount_bdev+0x1b0/0x1f0 [ 3504.068221] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3504.069710] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3504.071042] [] mount_fs+0x39/0x1b0 [ 3504.072082] [] vfs_kern_mount+0x67/0x110 [ 3504.073201] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3504.074564] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3504.075974] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3504.078323] [] obd_setup+0x167/0x540 [obdclass] [ 3504.080864] [] class_setup+0x54f/0x830 [obdclass] [ 3504.082711] [] class_process_config+0x149b/0x2660 [obdclass] [ 3504.084134] [] do_lcfg+0x263/0x520 [obdclass] [ 3504.085475] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3504.086935] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3504.088409] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3504.089817] [] ? __mutex_init+0x56/0x60 [ 3504.090946] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3504.092360] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3504.093794] [] mount_nodev+0x4d/0xb0 [ 3504.095203] [] lustre_mount+0x18/0x20 [lustre] [ 3504.096416] [] mount_fs+0x39/0x1b0 [ 3504.097498] [] vfs_kern_mount+0x67/0x110 [ 3504.098616] [] do_mount+0x1ef/0xce0 [ 3504.099620] [] ? copy_mount_options+0x39/0x1b0 [ 3504.100893] [] SyS_mount+0x83/0xd0 [ 3504.102735] [] system_call_fastpath+0x1f/0x24 [ 3504.104010] BUG: scheduling while atomic: mount.lustre/30922/0x00000002 [ 3504.105284] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 3504.120432] CPU: 1 PID: 30922 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3504.122680] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3504.124542] Call Trace: [ 3504.125064] [] dump_stack+0x19/0x1b [ 3504.126279] [] __schedule_bug+0x64/0x72 [ 3504.127506] [] __schedule+0x791/0x7d0 [ 3504.129308] [] ? bit_wait+0x50/0x50 [ 3504.131052] [] schedule+0x29/0x70 [ 3504.132759] [] schedule_timeout+0x209/0x290 [ 3504.134748] [] ? sched_feat_set+0xf0/0xf0 [ 3504.136641] [] ? kvm_clock_read+0x33/0x40 [ 3504.138537] [] ? kvm_clock_get_cycles+0x9/0x10 [ 3504.139883] [] ? ktime_get_ts64+0x4c/0xf0 [ 3504.141013] [] ? bit_wait+0x50/0x50 [ 3504.142042] [] io_schedule_timeout+0xad/0x130 [ 3504.143269] [] io_schedule+0x18/0x20 [ 3504.144511] [] bit_wait_io+0x11/0x50 [ 3504.145562] [] __wait_on_bit+0x65/0x90 [ 3504.146668] [] ? bit_wait+0x50/0x50 [ 3504.147689] [] out_of_line_wait_on_bit+0x81/0xb0 [ 3504.148929] [] ? wake_bit_function+0x40/0x40 [ 3504.150080] [] __sync_dirty_buffer+0xe8/0x110 [ 3504.151168] [] sync_dirty_buffer+0x13/0x20 [ 3504.152352] [] ldiskfs_commit_super+0x1e0/0x280 [ldiskfs] [ 3504.153750] [] ldiskfs_setup_super+0x120/0x190 [ldiskfs] [ 3504.155126] [] ldiskfs_fill_super+0x2429/0x3060 [ldiskfs] [ 3504.156436] [] mount_bdev+0x1b0/0x1f0 [ 3504.157491] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3504.159029] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3504.160336] [] mount_fs+0x39/0x1b0 [ 3504.161372] [] vfs_kern_mount+0x67/0x110 [ 3504.162538] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3504.163792] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3504.165245] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3504.166634] [] obd_setup+0x167/0x540 [obdclass] [ 3504.167859] [] class_setup+0x54f/0x830 [obdclass] [ 3504.169179] [] class_process_config+0x149b/0x2660 [obdclass] [ 3504.170615] [] do_lcfg+0x263/0x520 [obdclass] [ 3504.171867] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3504.173288] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3504.174601] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3504.176003] [] ? __mutex_init+0x56/0x60 [ 3504.177155] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3504.178521] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3504.179818] [] mount_nodev+0x4d/0xb0 [ 3504.180894] [] lustre_mount+0x18/0x20 [lustre] [ 3504.182123] [] mount_fs+0x39/0x1b0 [ 3504.183167] [] vfs_kern_mount+0x67/0x110 [ 3504.184601] [] do_mount+0x1ef/0xce0 [ 3504.185674] [] ? copy_mount_options+0x39/0x1b0 [ 3504.187116] [] SyS_mount+0x83/0xd0 [ 3504.188129] [] system_call_fastpath+0x1f/0x24 [ 3504.189436] BUG: scheduling while atomic: mount.lustre/30922/0x00000002 [ 3504.190801] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 3504.208413] CPU: 1 PID: 30922 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3504.211252] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3504.213193] Call Trace: [ 3504.214062] [] dump_stack+0x19/0x1b [ 3504.215289] [] __schedule_bug+0x64/0x72 [ 3504.216885] [] __schedule+0x791/0x7d0 [ 3504.218531] [] ? bit_wait+0x50/0x50 [ 3504.219568] [] schedule+0x29/0x70 [ 3504.220811] [] schedule_timeout+0x209/0x290 [ 3504.221966] [] ? kvm_clock_read+0x33/0x40 [ 3504.223093] [] ? kvm_clock_get_cycles+0x9/0x10 [ 3504.224399] [] ? ktime_get_ts64+0x4c/0xf0 [ 3504.225565] [] ? bit_wait+0x50/0x50 [ 3504.226580] [] io_schedule_timeout+0xad/0x130 [ 3504.227728] [] io_schedule+0x18/0x20 [ 3504.228762] [] bit_wait_io+0x11/0x50 [ 3504.229887] [] __wait_on_bit+0x65/0x90 [ 3504.230981] [] ? bit_wait+0x50/0x50 [ 3504.232000] [] out_of_line_wait_on_bit+0x81/0xb0 [ 3504.233182] [] ? wake_bit_function+0x40/0x40 [ 3504.234327] [] __wait_on_buffer+0x2a/0x30 [ 3504.235476] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 3504.236737] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 3504.238070] [] v2_read_header+0x1f/0x50 [ 3504.239166] [] v2_check_quota_file+0x2b/0x70 [ 3504.240318] [] ? igrab+0x36/0x60 [ 3504.241312] [] vfs_load_quota_inode+0x279/0x570 [ 3504.242503] [] ? unlock_new_inode+0x55/0x80 [ 3504.243659] [] dquot_enable+0xf0/0x110 [ 3504.244737] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 3504.246125] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 3504.247522] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 3504.248873] [] mount_bdev+0x1b0/0x1f0 [ 3504.249891] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3504.251415] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3504.252658] [] mount_fs+0x39/0x1b0 [ 3504.253678] [] vfs_kern_mount+0x67/0x110 [ 3504.254816] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3504.256161] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3504.257559] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3504.258902] [] obd_setup+0x167/0x540 [obdclass] [ 3504.260269] [] class_setup+0x54f/0x830 [obdclass] [ 3504.261954] [] class_process_config+0x149b/0x2660 [obdclass] [ 3504.263507] [] do_lcfg+0x263/0x520 [obdclass] [ 3504.264858] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3504.266331] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3504.267804] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3504.269125] [] ? __mutex_init+0x56/0x60 [ 3504.270271] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3504.271666] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3504.272962] [] mount_nodev+0x4d/0xb0 [ 3504.274115] [] lustre_mount+0x18/0x20 [lustre] [ 3504.275348] [] mount_fs+0x39/0x1b0 [ 3504.276437] [] vfs_kern_mount+0x67/0x110 [ 3504.277538] [] do_mount+0x1ef/0xce0 [ 3504.278536] [] ? copy_mount_options+0x39/0x1b0 [ 3504.279853] [] SyS_mount+0x83/0xd0 [ 3504.280926] [] system_call_fastpath+0x1f/0x24 [ 3504.282164] BUG: scheduling while atomic: mount.lustre/30922/0x00000002 [ 3504.283497] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 3504.300946] CPU: 1 PID: 30922 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3504.303419] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3504.305194] Call Trace: [ 3504.305707] [] dump_stack+0x19/0x1b [ 3504.306822] [] __schedule_bug+0x64/0x72 [ 3504.308463] [] __schedule+0x791/0x7d0 [ 3504.310605] [] ? bit_wait+0x50/0x50 [ 3504.312622] [] schedule+0x29/0x70 [ 3504.314334] [] schedule_timeout+0x209/0x290 [ 3504.316074] [] ? kvm_clock_read+0x33/0x40 [ 3504.318374] [] ? kvm_clock_get_cycles+0x9/0x10 [ 3504.320631] [] ? ktime_get_ts64+0x4c/0xf0 [ 3504.322196] [] ? bit_wait+0x50/0x50 [ 3504.323521] [] io_schedule_timeout+0xad/0x130 [ 3504.325090] [] io_schedule+0x18/0x20 [ 3504.326425] [] bit_wait_io+0x11/0x50 [ 3504.328407] [] __wait_on_bit+0x65/0x90 [ 3504.330431] [] ? bit_wait+0x50/0x50 [ 3504.332507] [] out_of_line_wait_on_bit+0x81/0xb0 [ 3504.334984] [] ? wake_bit_function+0x40/0x40 [ 3504.336544] [] __wait_on_buffer+0x2a/0x30 [ 3504.337814] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 3504.340342] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 3504.343202] [] v2_read_header+0x1f/0x50 [ 3504.344310] [] v2_check_quota_file+0x2b/0x70 [ 3504.345560] [] ? igrab+0x36/0x60 [ 3504.346622] [] vfs_load_quota_inode+0x279/0x570 [ 3504.348375] [] ? unlock_new_inode+0x55/0x80 [ 3504.349533] [] dquot_enable+0xf0/0x110 [ 3504.350717] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 3504.352200] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 3504.353647] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 3504.355119] [] mount_bdev+0x1b0/0x1f0 [ 3504.356413] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3504.357929] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3504.359224] [] mount_fs+0x39/0x1b0 [ 3504.360303] [] vfs_kern_mount+0x67/0x110 [ 3504.362423] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3504.364910] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3504.367931] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3504.369466] [] obd_setup+0x167/0x540 [obdclass] [ 3504.370681] [] class_setup+0x54f/0x830 [obdclass] [ 3504.372116] [] class_process_config+0x149b/0x2660 [obdclass] [ 3504.373521] [] do_lcfg+0x263/0x520 [obdclass] [ 3504.374854] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3504.376298] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3504.378027] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3504.379339] [] ? __mutex_init+0x56/0x60 [ 3504.380548] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3504.381904] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3504.383240] [] mount_nodev+0x4d/0xb0 [ 3504.384316] [] lustre_mount+0x18/0x20 [lustre] [ 3504.385538] [] mount_fs+0x39/0x1b0 [ 3504.386623] [] vfs_kern_mount+0x67/0x110 [ 3504.387752] [] do_mount+0x1ef/0xce0 [ 3504.388764] [] ? copy_mount_options+0x39/0x1b0 [ 3504.390019] [] SyS_mount+0x83/0xd0 [ 3504.391030] [] system_call_fastpath+0x1f/0x24 [ 3504.392437] BUG: scheduling while atomic: mount.lustre/30922/0x00000002 [ 3504.393951] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 3504.409407] CPU: 0 PID: 30922 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3504.411407] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3504.413002] Call Trace: [ 3504.413484] [] dump_stack+0x19/0x1b [ 3504.414470] [] __schedule_bug+0x64/0x72 [ 3504.415554] [] __schedule+0x791/0x7d0 [ 3504.416559] [] ? bit_wait+0x50/0x50 [ 3504.417538] [] schedule+0x29/0x70 [ 3504.418457] [] schedule_timeout+0x209/0x290 [ 3504.419548] [] ? kvm_clock_read+0x33/0x40 [ 3504.420644] [] ? kvm_clock_get_cycles+0x9/0x10 [ 3504.421802] [] ? ktime_get_ts64+0x4c/0xf0 [ 3504.422864] [] ? bit_wait+0x50/0x50 [ 3504.423861] [] io_schedule_timeout+0xad/0x130 [ 3504.425274] [] io_schedule+0x18/0x20 [ 3504.426861] [] bit_wait_io+0x11/0x50 [ 3504.428561] [] __wait_on_bit+0x65/0x90 [ 3504.430953] [] ? bit_wait+0x50/0x50 [ 3504.432762] [] out_of_line_wait_on_bit+0x81/0xb0 [ 3504.434557] [] ? wake_bit_function+0x40/0x40 [ 3504.436610] [] __wait_on_buffer+0x2a/0x30 [ 3504.438578] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 3504.440763] [] ? mark_page_accessed+0xd8/0xe0 [ 3504.442901] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 3504.444157] [] v2_read_header+0x1f/0x50 [ 3504.445216] [] v2_check_quota_file+0x2b/0x70 [ 3504.446352] [] ? igrab+0x36/0x60 [ 3504.447883] [] vfs_load_quota_inode+0x279/0x570 [ 3504.450157] [] ? unlock_new_inode+0x55/0x80 [ 3504.451326] [] dquot_enable+0xf0/0x110 [ 3504.452333] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 3504.453742] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 3504.455437] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 3504.457086] [] mount_bdev+0x1b0/0x1f0 [ 3504.459085] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3504.461542] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3504.462862] [] mount_fs+0x39/0x1b0 [ 3504.463845] [] vfs_kern_mount+0x67/0x110 [ 3504.464940] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3504.466298] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3504.467794] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3504.469072] [] obd_setup+0x167/0x540 [obdclass] [ 3504.470232] [] class_setup+0x54f/0x830 [obdclass] [ 3504.471394] [] class_process_config+0x149b/0x2660 [obdclass] [ 3504.472801] [] do_lcfg+0x263/0x520 [obdclass] [ 3504.473995] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3504.475418] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3504.476688] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3504.477994] [] ? __mutex_init+0x56/0x60 [ 3504.479118] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3504.480356] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3504.481572] [] mount_nodev+0x4d/0xb0 [ 3504.482556] [] lustre_mount+0x18/0x20 [lustre] [ 3504.483738] [] mount_fs+0x39/0x1b0 [ 3504.484730] [] vfs_kern_mount+0x67/0x110 [ 3504.485777] [] do_mount+0x1ef/0xce0 [ 3504.486727] [] ? copy_mount_options+0x39/0x1b0 [ 3504.487883] [] SyS_mount+0x83/0xd0 [ 3504.488845] [] system_call_fastpath+0x1f/0x24 [ 3504.490016] LDISKFS-fs (loop2): mounted filesystem with ordered data mode. Opts: user_xattr,acl,no_mbcache,nodelalloc [ 3504.492032] BUG: scheduling while atomic: mount.lustre/30922/0x00000002 [ 3504.493288] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 3504.509731] CPU: 0 PID: 30922 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3504.513964] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3504.517505] Call Trace: [ 3504.518627] [] dump_stack+0x19/0x1b [ 3504.520725] [] __schedule_bug+0x64/0x72 [ 3504.522734] [] __schedule+0x791/0x7d0 [ 3504.523774] [] ? bit_wait+0x50/0x50 [ 3504.524825] [] schedule+0x29/0x70 [ 3504.525863] [] schedule_timeout+0x209/0x290 [ 3504.526979] [] ? kvm_clock_read+0x33/0x40 [ 3504.528056] [] ? kvm_clock_get_cycles+0x9/0x10 [ 3504.529556] [] ? ktime_get_ts64+0x4c/0xf0 [ 3504.530923] [] ? bit_wait+0x50/0x50 [ 3504.531895] [] io_schedule_timeout+0xad/0x130 [ 3504.533194] [] io_schedule+0x18/0x20 [ 3504.534134] [] bit_wait_io+0x11/0x50 [ 3504.535124] [] __wait_on_bit+0x65/0x90 [ 3504.536216] [] ? bit_wait+0x50/0x50 [ 3504.537198] [] out_of_line_wait_on_bit+0x81/0xb0 [ 3504.538374] [] ? wake_bit_function+0x40/0x40 [ 3504.539467] [] __wait_on_buffer+0x2a/0x30 [ 3504.540560] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 3504.541766] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 3504.543028] [] read_blk+0x4c/0x60 [ 3504.544078] [] find_tree_dqentry+0x47/0x240 [ 3504.545345] [] find_tree_dqentry+0x1aa/0x240 [ 3504.546763] [] find_tree_dqentry+0x1aa/0x240 [ 3504.549202] [] find_tree_dqentry+0x1aa/0x240 [ 3504.550451] [] qtree_read_dquot+0x14c/0x380 [ 3504.552071] [] v2_read_dquot+0x2b/0x30 [ 3504.553129] [] dquot_acquire+0xe4/0x130 [ 3504.554170] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 3504.555672] [] dqget+0x3fb/0x460 [ 3504.556592] [] __dquot_initialize+0x12d/0x230 [ 3504.558347] [] ? __free_pages+0x25/0x30 [ 3504.559390] [] ? free_pages.part.76+0x40/0x50 [ 3504.560570] [] dquot_initialize+0x13/0x20 [ 3504.561683] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 3504.563107] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 3504.564417] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3504.565878] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3504.567242] [] obd_setup+0x167/0x540 [obdclass] [ 3504.569267] [] class_setup+0x54f/0x830 [obdclass] [ 3504.571190] [] class_process_config+0x149b/0x2660 [obdclass] [ 3504.574144] [] do_lcfg+0x263/0x520 [obdclass] [ 3504.576561] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3504.579333] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3504.580823] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3504.582147] [] ? __mutex_init+0x56/0x60 [ 3504.583229] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3504.584565] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3504.585807] [] mount_nodev+0x4d/0xb0 [ 3504.586875] [] lustre_mount+0x18/0x20 [lustre] [ 3504.587981] [] mount_fs+0x39/0x1b0 [ 3504.588990] [] vfs_kern_mount+0x67/0x110 [ 3504.590362] [] do_mount+0x1ef/0xce0 [ 3504.591372] [] ? copy_mount_options+0x39/0x1b0 [ 3504.592609] [] SyS_mount+0x83/0xd0 [ 3504.593580] [] system_call_fastpath+0x1f/0x24 [ 3504.594827] BUG: scheduling while atomic: mount.lustre/30922/0x00000002 [ 3504.596272] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 3504.612928] CPU: 0 PID: 30922 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3504.614929] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3504.616512] Call Trace: [ 3504.617023] [] dump_stack+0x19/0x1b [ 3504.617996] [] __schedule_bug+0x64/0x72 [ 3504.618995] [] __schedule+0x791/0x7d0 [ 3504.619973] [] ? bit_wait+0x50/0x50 [ 3504.620931] [] schedule+0x29/0x70 [ 3504.621840] [] schedule_timeout+0x209/0x290 [ 3504.622945] [] ? kvm_clock_read+0x33/0x40 [ 3504.624022] [] ? kvm_clock_get_cycles+0x9/0x10 [ 3504.625116] [] ? ktime_get_ts64+0x4c/0xf0 [ 3504.626160] [] ? bit_wait+0x50/0x50 [ 3504.627096] [] io_schedule_timeout+0xad/0x130 [ 3504.628239] [] io_schedule+0x18/0x20 [ 3504.629178] [] bit_wait_io+0x11/0x50 [ 3504.630121] [] __wait_on_bit+0x65/0x90 [ 3504.631076] [] ? bit_wait+0x50/0x50 [ 3504.632051] [] out_of_line_wait_on_bit+0x81/0xb0 [ 3504.633182] [] ? wake_bit_function+0x40/0x40 [ 3504.634301] [] __wait_on_buffer+0x2a/0x30 [ 3504.635342] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 3504.636503] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 3504.637738] [] read_blk+0x4c/0x60 [ 3504.638636] [] find_tree_dqentry+0x47/0x240 [ 3504.639696] [] find_tree_dqentry+0x1aa/0x240 [ 3504.640819] [] find_tree_dqentry+0x1aa/0x240 [ 3504.641920] [] find_tree_dqentry+0x1aa/0x240 [ 3504.642994] [] qtree_read_dquot+0x14c/0x380 [ 3504.644262] [] v2_read_dquot+0x2b/0x30 [ 3504.645294] [] dquot_acquire+0xe4/0x130 [ 3504.646477] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 3504.648816] [] dqget+0x3fb/0x460 [ 3504.650044] [] __dquot_initialize+0x12d/0x230 [ 3504.651630] [] ? __free_pages+0x25/0x30 [ 3504.653162] [] dquot_initialize+0x13/0x20 [ 3504.654268] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 3504.655559] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 3504.656800] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3504.658208] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3504.659527] [] obd_setup+0x167/0x540 [obdclass] [ 3504.660775] [] class_setup+0x54f/0x830 [obdclass] [ 3504.661999] [] class_process_config+0x149b/0x2660 [obdclass] [ 3504.663432] [] do_lcfg+0x263/0x520 [obdclass] [ 3504.664684] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3504.666214] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3504.667513] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3504.668805] [] ? __mutex_init+0x56/0x60 [ 3504.669876] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3504.671146] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3504.672374] [] mount_nodev+0x4d/0xb0 [ 3504.673362] [] lustre_mount+0x18/0x20 [lustre] [ 3504.674515] [] mount_fs+0x39/0x1b0 [ 3504.675461] [] vfs_kern_mount+0x67/0x110 [ 3504.676496] [] do_mount+0x1ef/0xce0 [ 3504.677419] [] ? copy_mount_options+0x39/0x1b0 [ 3504.678593] [] SyS_mount+0x83/0xd0 [ 3504.679508] [] system_call_fastpath+0x1f/0x24 [ 3504.680704] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 3504.682045] in_atomic(): 1, irqs_disabled(): 0, pid: 30922, name: mount.lustre [ 3504.683399] CPU: 0 PID: 30922 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3504.685439] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3504.687084] Call Trace: [ 3504.687565] [] dump_stack+0x19/0x1b [ 3504.688539] [] __might_sleep+0xd9/0x100 [ 3504.689554] [] __kmalloc+0x73/0x340 [ 3504.690524] [] ? getdqbuf+0x14/0x40 [ 3504.691494] [] getdqbuf+0x14/0x40 [ 3504.692446] [] find_tree_dqentry+0xaf/0x240 [ 3504.693623] [] find_tree_dqentry+0x1aa/0x240 [ 3504.694766] [] find_tree_dqentry+0x1aa/0x240 [ 3504.695857] [] find_tree_dqentry+0x1aa/0x240 [ 3504.697059] [] qtree_read_dquot+0x14c/0x380 [ 3504.698682] [] v2_read_dquot+0x2b/0x30 [ 3504.699945] [] dquot_acquire+0xe4/0x130 [ 3504.701363] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 3504.702867] [] dqget+0x3fb/0x460 [ 3504.703900] [] __dquot_initialize+0x12d/0x230 [ 3504.705038] [] ? __free_pages+0x25/0x30 [ 3504.706102] [] dquot_initialize+0x13/0x20 [ 3504.707179] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 3504.708442] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 3504.709646] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3504.711061] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3504.712414] [] obd_setup+0x167/0x540 [obdclass] [ 3504.713599] [] class_setup+0x54f/0x830 [obdclass] [ 3504.714800] [] class_process_config+0x149b/0x2660 [obdclass] [ 3504.716205] [] do_lcfg+0x263/0x520 [obdclass] [ 3504.717391] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3504.718820] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3504.720083] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3504.721387] [] ? __mutex_init+0x56/0x60 [ 3504.722429] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3504.723744] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3504.724977] [] mount_nodev+0x4d/0xb0 [ 3504.725990] [] lustre_mount+0x18/0x20 [lustre] [ 3504.727151] [] mount_fs+0x39/0x1b0 [ 3504.728095] [] vfs_kern_mount+0x67/0x110 [ 3504.729139] [] do_mount+0x1ef/0xce0 [ 3504.730081] [] ? copy_mount_options+0x39/0x1b0 [ 3504.731266] [] SyS_mount+0x83/0xd0 [ 3504.732196] [] system_call_fastpath+0x1f/0x24 [ 3504.733414] BUG: scheduling while atomic: mount.lustre/30922/0x00000002 [ 3504.734682] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 3504.749965] CPU: 0 PID: 30922 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3504.752426] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3504.754031] Call Trace: [ 3504.754514] [] dump_stack+0x19/0x1b [ 3504.755483] [] __schedule_bug+0x64/0x72 [ 3504.756496] [] __schedule+0x791/0x7d0 [ 3504.757459] [] ? bit_wait+0x50/0x50 [ 3504.758466] [] schedule+0x29/0x70 [ 3504.759378] [] schedule_timeout+0x209/0x290 [ 3504.760507] [] ? kvm_clock_read+0x33/0x40 [ 3504.761535] [] ? kvm_clock_get_cycles+0x9/0x10 [ 3504.762659] [] ? ktime_get_ts64+0x4c/0xf0 [ 3504.763779] [] ? bit_wait+0x50/0x50 [ 3504.764733] [] io_schedule_timeout+0xad/0x130 [ 3504.765815] [] io_schedule+0x18/0x20 [ 3504.766766] [] bit_wait_io+0x11/0x50 [ 3504.767734] [] __wait_on_bit+0x65/0x90 [ 3504.768763] [] ? bit_wait+0x50/0x50 [ 3504.769741] [] out_of_line_wait_on_bit+0x81/0xb0 [ 3504.770898] [] ? wake_bit_function+0x40/0x40 [ 3504.772027] [] __wait_on_buffer+0x2a/0x30 [ 3504.773254] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 3504.774437] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 3504.775734] [] read_blk+0x4c/0x60 [ 3504.776662] [] find_tree_dqentry+0x47/0x240 [ 3504.777697] [] find_tree_dqentry+0x1aa/0x240 [ 3504.778857] [] find_tree_dqentry+0x1aa/0x240 [ 3504.779968] [] find_tree_dqentry+0x1aa/0x240 [ 3504.781047] [] qtree_read_dquot+0x14c/0x380 [ 3504.782137] [] v2_read_dquot+0x2b/0x30 [ 3504.783155] [] dquot_acquire+0xe4/0x130 [ 3504.784201] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 3504.785499] [] dqget+0x3fb/0x460 [ 3504.786412] [] __dquot_initialize+0x12d/0x230 [ 3504.787537] [] dquot_initialize+0x13/0x20 [ 3504.788618] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 3504.789942] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 3504.791179] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3504.792554] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3504.794140] [] obd_setup+0x167/0x540 [obdclass] [ 3504.795353] [] class_setup+0x54f/0x830 [obdclass] [ 3504.796789] [] class_process_config+0x149b/0x2660 [obdclass] [ 3504.799758] [] do_lcfg+0x263/0x520 [obdclass] [ 3504.801200] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3504.803062] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3504.804888] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3504.806253] [] ? __mutex_init+0x56/0x60 [ 3504.807349] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3504.808667] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3504.809963] [] mount_nodev+0x4d/0xb0 [ 3504.810989] [] lustre_mount+0x18/0x20 [lustre] [ 3504.812130] [] mount_fs+0x39/0x1b0 [ 3504.813123] [] vfs_kern_mount+0x67/0x110 [ 3504.814177] [] do_mount+0x1ef/0xce0 [ 3504.815170] [] ? copy_mount_options+0x39/0x1b0 [ 3504.816313] [] SyS_mount+0x83/0xd0 [ 3504.817253] [] system_call_fastpath+0x1f/0x24 [ 3504.825675] Lustre: 30922:0:(osd_scrub.c:1842:osd_index_restore()) lustre-OST0000: restore index 'fld' with [0x200000001:0x3:0x0]: rc = 0 [ 3504.828340] Lustre: 30922:0:(osd_scrub.c:1842:osd_index_restore()) lustre-OST0000: restore index '0x2020000-OST0000' with [0x200000005:0x3:0x0]: rc = 0 [ 3504.831135] Lustre: 30922:0:(osd_scrub.c:1842:osd_index_restore()) lustre-OST0000: restore index '0x20000-OST0000' with [0x200000005:0x1:0x0]: rc = 0 [ 3504.833971] Lustre: 30922:0:(osd_scrub.c:1842:osd_index_restore()) lustre-OST0000: restore index '0x20000' with [0x200000003:0x5:0x0]: rc = 0 [ 3504.836906] Lustre: 30922:0:(osd_scrub.c:1842:osd_index_restore()) lustre-OST0000: restore index '0x1020000' with [0x200000003:0x6:0x0]: rc = 0 [ 3504.840504] Lustre: 30922:0:(osd_scrub.c:1842:osd_index_restore()) lustre-OST0000: restore index '0x2020000' with [0x200000003:0x7:0x0]: rc = 0 [ 3504.846239] Lustre: 30922:0:(osd_scrub.c:1842:osd_index_restore()) lustre-OST0000: restore index '0x1020000-OST0000' with [0x200000005:0x2:0x0]: rc = 0 [ 3504.903554] Lustre: Found index 0 for lustre-OST0000, updating log [ 3504.926224] Lustre: lustre-OST0000: Imperative Recovery not enabled, recovery window 60-180 [ 3504.931957] Lustre: lustre-OST0000: Aborting recovery [ 3505.203128] LDISKFS-fs (loop3): file extents enabled, maximum tree depth=5 [ 3505.205287] LDISKFS-fs (loop3): mounted filesystem with ordered data mode. Opts: errors=remount-ro [ 3505.224088] BUG: scheduling while atomic: mount.lustre/31019/0x00000002 [ 3505.225377] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 3505.239894] CPU: 2 PID: 31019 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3505.241964] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3505.243569] Call Trace: [ 3505.244086] [] dump_stack+0x19/0x1b [ 3505.245120] [] __schedule_bug+0x64/0x72 [ 3505.246160] [] __schedule+0x791/0x7d0 [ 3505.247222] [] ? bit_wait+0x50/0x50 [ 3505.248190] [] schedule+0x29/0x70 [ 3505.249145] [] schedule_timeout+0x209/0x290 [ 3505.250279] [] ? sched_feat_set+0xf0/0xf0 [ 3505.251325] [] ? kvm_clock_read+0x33/0x40 [ 3505.252410] [] ? kvm_clock_get_cycles+0x9/0x10 [ 3505.253715] [] ? ktime_get_ts64+0x4c/0xf0 [ 3505.254776] [] ? bit_wait+0x50/0x50 [ 3505.256028] [] io_schedule_timeout+0xad/0x130 [ 3505.257140] [] io_schedule+0x18/0x20 [ 3505.258091] [] bit_wait_io+0x11/0x50 [ 3505.259120] [] __wait_on_bit+0x65/0x90 [ 3505.260164] [] ? bit_wait+0x50/0x50 [ 3505.261124] [] out_of_line_wait_on_bit+0x81/0xb0 [ 3505.262549] [] ? wake_bit_function+0x40/0x40 [ 3505.263902] [] __bread+0xad/0xf0 [ 3505.264986] [] ldiskfs_fill_super+0x201/0x3060 [ldiskfs] [ 3505.266433] [] ? snprintf+0x49/0x70 [ 3505.267836] [] mount_bdev+0x1b0/0x1f0 [ 3505.269482] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3505.272623] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3505.274241] [] mount_fs+0x39/0x1b0 [ 3505.275208] [] vfs_kern_mount+0x67/0x110 [ 3505.276229] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3505.278144] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3505.279617] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3505.281662] [] obd_setup+0x167/0x540 [obdclass] [ 3505.284278] [] class_setup+0x54f/0x830 [obdclass] [ 3505.286327] [] class_process_config+0x149b/0x2660 [obdclass] [ 3505.288084] [] do_lcfg+0x263/0x520 [obdclass] [ 3505.289372] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3505.290899] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3505.292199] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3505.293696] [] ? __mutex_init+0x56/0x60 [ 3505.294957] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3505.296219] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3505.297583] [] mount_nodev+0x4d/0xb0 [ 3505.298589] [] lustre_mount+0x18/0x20 [lustre] [ 3505.299775] [] mount_fs+0x39/0x1b0 [ 3505.300737] [] vfs_kern_mount+0x67/0x110 [ 3505.301794] [] do_mount+0x1ef/0xce0 [ 3505.302741] [] ? copy_mount_options+0x39/0x1b0 [ 3505.303902] [] SyS_mount+0x83/0xd0 [ 3505.304874] [] system_call_fastpath+0x1f/0x24 [ 3505.306238] BUG: scheduling while atomic: mount.lustre/31019/0x00000002 [ 3505.307597] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 3505.321507] CPU: 2 PID: 31019 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3505.323412] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3505.324899] Call Trace: [ 3505.325452] [] dump_stack+0x19/0x1b [ 3505.326760] [] __schedule_bug+0x64/0x72 [ 3505.327804] [] __schedule+0x791/0x7d0 [ 3505.328972] [] ? bit_wait+0x50/0x50 [ 3505.329925] [] schedule+0x29/0x70 [ 3505.330862] [] schedule_timeout+0x209/0x290 [ 3505.332368] [] ? sched_feat_set+0xf0/0xf0 [ 3505.333440] [] ? kvm_clock_read+0x33/0x40 [ 3505.334709] [] ? kvm_clock_get_cycles+0x9/0x10 [ 3505.335828] [] ? ktime_get_ts64+0x4c/0xf0 [ 3505.337067] [] ? bit_wait+0x50/0x50 [ 3505.338151] [] io_schedule_timeout+0xad/0x130 [ 3505.339603] [] io_schedule+0x18/0x20 [ 3505.340762] [] bit_wait_io+0x11/0x50 [ 3505.341842] [] __wait_on_bit+0x65/0x90 [ 3505.342869] [] ? bit_wait+0x50/0x50 [ 3505.343901] [] out_of_line_wait_on_bit+0x81/0xb0 [ 3505.345290] [] ? wake_bit_function+0x40/0x40 [ 3505.346663] [] __bread+0xad/0xf0 [ 3505.347696] [] ldiskfs_fill_super+0x8ff/0x3060 [ldiskfs] [ 3505.349023] [] mount_bdev+0x1b0/0x1f0 [ 3505.350299] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3505.353264] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3505.354884] [] mount_fs+0x39/0x1b0 [ 3505.356086] [] vfs_kern_mount+0x67/0x110 [ 3505.357254] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3505.358725] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3505.360505] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3505.361861] [] obd_setup+0x167/0x540 [obdclass] [ 3505.363716] [] class_setup+0x54f/0x830 [obdclass] [ 3505.364973] [] class_process_config+0x149b/0x2660 [obdclass] [ 3505.366514] [] do_lcfg+0x263/0x520 [obdclass] [ 3505.367995] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3505.370476] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3505.373218] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3505.376153] [] ? __mutex_init+0x56/0x60 [ 3505.378641] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3505.380426] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3505.382124] [] mount_nodev+0x4d/0xb0 [ 3505.383208] [] lustre_mount+0x18/0x20 [lustre] [ 3505.385211] [] mount_fs+0x39/0x1b0 [ 3505.386470] [] vfs_kern_mount+0x67/0x110 [ 3505.388191] [] do_mount+0x1ef/0xce0 [ 3505.390306] [] ? copy_mount_options+0x39/0x1b0 [ 3505.392175] [] SyS_mount+0x83/0xd0 [ 3505.393428] [] system_call_fastpath+0x1f/0x24 [ 3505.394814] BUG: scheduling while atomic: mount.lustre/31019/0x00000002 [ 3505.396389] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 3505.417331] CPU: 2 PID: 31019 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3505.419810] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3505.421838] Call Trace: [ 3505.422372] [] dump_stack+0x19/0x1b [ 3505.423851] [] __schedule_bug+0x64/0x72 [ 3505.425555] [] __schedule+0x791/0x7d0 [ 3505.426720] [] ? bit_wait+0x50/0x50 [ 3505.428273] [] schedule+0x29/0x70 [ 3505.430180] [] schedule_timeout+0x209/0x290 [ 3505.431356] [] ? kvm_clock_read+0x33/0x40 [ 3505.433115] [] ? kvm_clock_get_cycles+0x9/0x10 [ 3505.435388] [] ? ktime_get_ts64+0x4c/0xf0 [ 3505.437512] [] ? bit_wait+0x50/0x50 [ 3505.438541] [] io_schedule_timeout+0xad/0x130 [ 3505.439711] [] io_schedule+0x18/0x20 [ 3505.440765] [] bit_wait_io+0x11/0x50 [ 3505.441878] [] __wait_on_bit_lock+0x5f/0xc0 [ 3505.443059] [] ? bit_wait+0x50/0x50 [ 3505.444229] [] out_of_line_wait_on_bit_lock+0x81/0xb0 [ 3505.446304] [] ? wake_bit_function+0x40/0x40 [ 3505.447678] [] wait_on_bit_lock_io.constprop.40+0x2a/0x30 [ 3505.450472] [] __bread+0xe6/0xf0 [ 3505.451907] [] ldiskfs_fill_super+0x1675/0x3060 [ldiskfs] [ 3505.453726] [] mount_bdev+0x1b0/0x1f0 [ 3505.454799] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3505.457766] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3505.459841] [] mount_fs+0x39/0x1b0 [ 3505.460842] [] vfs_kern_mount+0x67/0x110 [ 3505.462911] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3505.464859] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3505.466614] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3505.468782] [] obd_setup+0x167/0x540 [obdclass] [ 3505.470700] [] class_setup+0x54f/0x830 [obdclass] [ 3505.472739] [] class_process_config+0x149b/0x2660 [obdclass] [ 3505.474142] [] do_lcfg+0x263/0x520 [obdclass] [ 3505.475947] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3505.477785] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3505.479973] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3505.481564] [] ? __mutex_init+0x56/0x60 [ 3505.483151] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3505.485050] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3505.486909] [] mount_nodev+0x4d/0xb0 [ 3505.488139] [] lustre_mount+0x18/0x20 [lustre] [ 3505.489737] [] mount_fs+0x39/0x1b0 [ 3505.490936] [] vfs_kern_mount+0x67/0x110 [ 3505.493197] [] do_mount+0x1ef/0xce0 [ 3505.494421] [] ? copy_mount_options+0x39/0x1b0 [ 3505.496247] [] SyS_mount+0x83/0xd0 [ 3505.497246] [] system_call_fastpath+0x1f/0x24 [ 3505.498583] LDISKFS-fs (loop3): file extents enabled, maximum tree depth=5 [ 3505.501172] BUG: scheduling while atomic: mount.lustre/31019/0x00000002 [ 3505.502449] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 3505.516641] CPU: 2 PID: 31019 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3505.518935] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3505.520554] Call Trace: [ 3505.521040] [] dump_stack+0x19/0x1b [ 3505.522002] [] __schedule_bug+0x64/0x72 [ 3505.523112] [] __schedule+0x791/0x7d0 [ 3505.524102] [] ? bit_wait+0x50/0x50 [ 3505.525058] [] schedule+0x29/0x70 [ 3505.526011] [] schedule_timeout+0x209/0x290 [ 3505.527130] [] ? sched_feat_set+0xf0/0xf0 [ 3505.528194] [] ? kvm_clock_read+0x33/0x40 [ 3505.529277] [] ? kvm_clock_get_cycles+0x9/0x10 [ 3505.530417] [] ? bit_wait+0x50/0x50 [ 3505.531428] [] io_schedule_timeout+0xad/0x130 [ 3505.532554] [] io_schedule+0x18/0x20 [ 3505.533731] [] bit_wait_io+0x11/0x50 [ 3505.534742] [] __wait_on_bit+0x65/0x90 [ 3505.535791] [] ? bit_wait+0x50/0x50 [ 3505.536776] [] out_of_line_wait_on_bit+0x81/0xb0 [ 3505.537985] [] ? wake_bit_function+0x40/0x40 [ 3505.539119] [] __wait_on_buffer+0x2a/0x30 [ 3505.540204] [] __ldiskfs_get_inode_loc+0x1bd/0x400 [ldiskfs] [ 3505.541652] [] ldiskfs_iget+0x96/0xc60 [ldiskfs] [ 3505.542814] [] ? vprintk_emit+0x3e4/0x560 [ 3505.543893] [] ldiskfs_load_journal+0x19e/0x71c [ldiskfs] [ 3505.545208] [] ? printk+0x5d/0x74 [ 3505.546163] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 3505.547506] [] mount_bdev+0x1b0/0x1f0 [ 3505.548523] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3505.550019] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3505.551286] [] mount_fs+0x39/0x1b0 [ 3505.552282] [] vfs_kern_mount+0x67/0x110 [ 3505.553422] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3505.555097] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3505.556705] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3505.558115] [] obd_setup+0x167/0x540 [obdclass] [ 3505.559544] [] class_setup+0x54f/0x830 [obdclass] [ 3505.560808] [] class_process_config+0x149b/0x2660 [obdclass] [ 3505.562330] [] do_lcfg+0x263/0x520 [obdclass] [ 3505.563495] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3505.564931] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3505.566912] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3505.568465] [] ? __mutex_init+0x56/0x60 [ 3505.569755] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3505.571047] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3505.572377] [] mount_nodev+0x4d/0xb0 [ 3505.573416] [] lustre_mount+0x18/0x20 [lustre] [ 3505.574634] [] mount_fs+0x39/0x1b0 [ 3505.575607] [] vfs_kern_mount+0x67/0x110 [ 3505.576652] [] do_mount+0x1ef/0xce0 [ 3505.577620] [] ? copy_mount_options+0x39/0x1b0 [ 3505.578919] [] SyS_mount+0x83/0xd0 [ 3505.579851] [] system_call_fastpath+0x1f/0x24 [ 3505.581117] BUG: scheduling while atomic: mount.lustre/31019/0x00000002 [ 3505.582448] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 3505.597150] CPU: 2 PID: 31019 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3505.599524] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3505.601421] Call Trace: [ 3505.601943] [] dump_stack+0x19/0x1b [ 3505.603030] [] __schedule_bug+0x64/0x72 [ 3505.604087] [] __schedule+0x791/0x7d0 [ 3505.605177] [] ? do_raw_spin_unlock+0x49/0x90 [ 3505.606343] [] ? bit_wait+0x50/0x50 [ 3505.607420] [] schedule+0x29/0x70 [ 3505.608469] [] schedule_timeout+0x209/0x290 [ 3505.609762] [] ? kvm_clock_read+0x33/0x40 [ 3505.611252] [] ? kvm_clock_get_cycles+0x9/0x10 [ 3505.613701] [] ? bit_wait+0x50/0x50 [ 3505.614933] [] io_schedule_timeout+0xad/0x130 [ 3505.616126] [] io_schedule+0x18/0x20 [ 3505.617676] [] bit_wait_io+0x11/0x50 [ 3505.618806] [] __wait_on_bit+0x65/0x90 [ 3505.619882] [] ? bit_wait+0x50/0x50 [ 3505.620942] [] out_of_line_wait_on_bit+0x81/0xb0 [ 3505.622282] [] ? wake_bit_function+0x40/0x40 [ 3505.623394] [] __wait_on_buffer+0x2a/0x30 [ 3505.625260] [] journal_get_superblock+0x2c8/0x3a0 [jbd2] [ 3505.627399] [] jbd2_journal_wipe+0x20/0xb0 [jbd2] [ 3505.628641] [] ldiskfs_load_journal+0x5c5/0x71c [ldiskfs] [ 3505.630237] [] ? printk+0x5d/0x74 [ 3505.631496] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 3505.633094] [] mount_bdev+0x1b0/0x1f0 [ 3505.634614] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3505.636846] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3505.638047] [] mount_fs+0x39/0x1b0 [ 3505.638986] [] vfs_kern_mount+0x67/0x110 [ 3505.640142] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3505.641487] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3505.642973] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3505.644275] [] obd_setup+0x167/0x540 [obdclass] [ 3505.645536] [] class_setup+0x54f/0x830 [obdclass] [ 3505.646759] [] class_process_config+0x149b/0x2660 [obdclass] [ 3505.648301] [] do_lcfg+0x263/0x520 [obdclass] [ 3505.649703] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3505.651166] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3505.653060] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3505.654927] [] ? __mutex_init+0x56/0x60 [ 3505.656346] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3505.657664] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3505.659026] [] mount_nodev+0x4d/0xb0 [ 3505.660232] [] lustre_mount+0x18/0x20 [lustre] [ 3505.661554] [] mount_fs+0x39/0x1b0 [ 3505.662701] [] vfs_kern_mount+0x67/0x110 [ 3505.663892] [] do_mount+0x1ef/0xce0 [ 3505.664913] [] ? copy_mount_options+0x39/0x1b0 [ 3505.666526] [] SyS_mount+0x83/0xd0 [ 3505.667853] [] system_call_fastpath+0x1f/0x24 [ 3505.669159] BUG: scheduling while atomic: mount.lustre/31019/0x00000002 [ 3505.670577] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 3505.687114] CPU: 2 PID: 31019 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3505.689462] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3505.691437] Call Trace: [ 3505.691958] [] dump_stack+0x19/0x1b [ 3505.692956] [] __schedule_bug+0x64/0x72 [ 3505.693996] [] __schedule+0x791/0x7d0 [ 3505.694973] [] schedule+0x29/0x70 [ 3505.696013] [] schedule_timeout+0x209/0x290 [ 3505.697217] [] ? native_smp_send_reschedule+0x4c/0x70 [ 3505.698446] [] ? resched_curr+0xd8/0xf0 [ 3505.699616] [] ? check_preempt_curr+0x80/0xa0 [ 3505.700812] [] ? ttwu_do_wakeup+0x19/0xf0 [ 3505.702064] [] wait_for_completion+0xfc/0x140 [ 3505.703215] [] ? wake_up_state+0x20/0x20 [ 3505.704354] [] kthread_create_on_node+0xa8/0x140 [ 3505.705760] [] ? bit_wait+0x50/0x50 [ 3505.707030] [] ? commit_timeout+0x10/0x10 [jbd2] [ 3505.708341] [] jbd2_journal_load+0x16b/0x2d0 [jbd2] [ 3505.709810] [] ? ldiskfs_load_journal+0x5a9/0x71c [ldiskfs] [ 3505.711286] [] ldiskfs_load_journal+0x61f/0x71c [ldiskfs] [ 3505.712869] [] ? printk+0x5d/0x74 [ 3505.713827] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 3505.715203] [] mount_bdev+0x1b0/0x1f0 [ 3505.716215] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3505.717822] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3505.719235] [] mount_fs+0x39/0x1b0 [ 3505.720287] [] vfs_kern_mount+0x67/0x110 [ 3505.721645] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3505.722937] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3505.724434] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3505.725864] [] obd_setup+0x167/0x540 [obdclass] [ 3505.727064] [] class_setup+0x54f/0x830 [obdclass] [ 3505.728297] [] class_process_config+0x149b/0x2660 [obdclass] [ 3505.729862] [] do_lcfg+0x263/0x520 [obdclass] [ 3505.731262] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3505.732898] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3505.734290] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3505.735802] [] ? __mutex_init+0x56/0x60 [ 3505.736890] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3505.738318] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3505.739587] [] mount_nodev+0x4d/0xb0 [ 3505.740798] [] lustre_mount+0x18/0x20 [lustre] [ 3505.741967] [] mount_fs+0x39/0x1b0 [ 3505.743112] [] vfs_kern_mount+0x67/0x110 [ 3505.744279] [] do_mount+0x1ef/0xce0 [ 3505.745227] [] ? copy_mount_options+0x39/0x1b0 [ 3505.746458] [] SyS_mount+0x83/0xd0 [ 3505.747520] [] system_call_fastpath+0x1f/0x24 [ 3505.748784] BUG: scheduling while atomic: mount.lustre/31019/0x00000002 [ 3505.750194] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 3505.764950] CPU: 2 PID: 31019 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3505.767178] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3505.768877] Call Trace: [ 3505.769379] [] dump_stack+0x19/0x1b [ 3505.770710] [] __schedule_bug+0x64/0x72 [ 3505.772015] [] __schedule+0x791/0x7d0 [ 3505.773080] [] schedule+0x29/0x70 [ 3505.774300] [] jbd2_journal_load+0x215/0x2d0 [jbd2] [ 3505.775669] [] ? wake_up_atomic_t+0x30/0x30 [ 3505.776924] [] ldiskfs_load_journal+0x61f/0x71c [ldiskfs] [ 3505.778269] [] ? printk+0x5d/0x74 [ 3505.779305] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 3505.780829] [] mount_bdev+0x1b0/0x1f0 [ 3505.782038] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3505.783576] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3505.784729] [] mount_fs+0x39/0x1b0 [ 3505.785729] [] vfs_kern_mount+0x67/0x110 [ 3505.786886] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3505.788112] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3505.789752] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3505.791217] [] obd_setup+0x167/0x540 [obdclass] [ 3505.792450] [] class_setup+0x54f/0x830 [obdclass] [ 3505.793805] [] class_process_config+0x149b/0x2660 [obdclass] [ 3505.795253] [] do_lcfg+0x263/0x520 [obdclass] [ 3505.796515] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3505.797918] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3505.799412] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3505.800730] [] ? __mutex_init+0x56/0x60 [ 3505.801843] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3505.803602] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3505.805084] [] mount_nodev+0x4d/0xb0 [ 3505.806212] [] lustre_mount+0x18/0x20 [lustre] [ 3505.807503] [] mount_fs+0x39/0x1b0 [ 3505.808633] [] vfs_kern_mount+0x67/0x110 [ 3505.809688] [] do_mount+0x1ef/0xce0 [ 3505.810727] [] ? copy_mount_options+0x39/0x1b0 [ 3505.811851] [] SyS_mount+0x83/0xd0 [ 3505.812868] [] system_call_fastpath+0x1f/0x24 [ 3505.814223] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 3505.815681] in_atomic(): 1, irqs_disabled(): 0, pid: 31019, name: mount.lustre [ 3505.817182] CPU: 2 PID: 31019 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3505.819474] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3505.821194] Call Trace: [ 3505.821694] [] dump_stack+0x19/0x1b [ 3505.822683] [] __might_sleep+0xd9/0x100 [ 3505.823892] [] __kmalloc+0x73/0x340 [ 3505.824976] [] ? __debug_object_init+0x249/0x480 [ 3505.826179] [] ? __alloc_workqueue_key+0x261/0x480 [ 3505.827612] [] __alloc_workqueue_key+0x261/0x480 [ 3505.828852] [] ? do_raw_spin_unlock+0x49/0x90 [ 3505.830131] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 3505.831501] [] mount_bdev+0x1b0/0x1f0 [ 3505.832570] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3505.834040] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3505.835420] [] mount_fs+0x39/0x1b0 [ 3505.836445] [] vfs_kern_mount+0x67/0x110 [ 3505.837657] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3505.839058] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3505.840634] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3505.841950] [] obd_setup+0x167/0x540 [obdclass] [ 3505.843143] [] class_setup+0x54f/0x830 [obdclass] [ 3505.844385] [] class_process_config+0x149b/0x2660 [obdclass] [ 3505.845914] [] do_lcfg+0x263/0x520 [obdclass] [ 3505.847252] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3505.848755] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3505.850241] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3505.851645] [] ? __mutex_init+0x56/0x60 [ 3505.852962] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3505.854226] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3505.855516] [] mount_nodev+0x4d/0xb0 [ 3505.856604] [] lustre_mount+0x18/0x20 [lustre] [ 3505.857840] [] mount_fs+0x39/0x1b0 [ 3505.858978] [] vfs_kern_mount+0x67/0x110 [ 3505.860058] [] do_mount+0x1ef/0xce0 [ 3505.861186] [] ? copy_mount_options+0x39/0x1b0 [ 3505.862464] [] SyS_mount+0x83/0xd0 [ 3505.863572] [] system_call_fastpath+0x1f/0x24 [ 3505.864759] BUG: scheduling while atomic: mount.lustre/31019/0x00000002 [ 3505.866537] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 3505.883085] CPU: 2 PID: 31019 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3505.885318] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3505.887039] Call Trace: [ 3505.887620] [] dump_stack+0x19/0x1b [ 3505.888726] [] __schedule_bug+0x64/0x72 [ 3505.890369] [] __schedule+0x791/0x7d0 [ 3505.891430] [] schedule+0x29/0x70 [ 3505.892421] [] schedule_timeout+0x209/0x290 [ 3505.893684] [] ? native_smp_send_reschedule+0x4c/0x70 [ 3505.895000] [] ? resched_curr+0xd8/0xf0 [ 3505.896200] [] ? check_preempt_curr+0x80/0xa0 [ 3505.897334] [] ? ttwu_do_wakeup+0x19/0xf0 [ 3505.898553] [] wait_for_completion+0xfc/0x140 [ 3505.899786] [] ? wake_up_state+0x20/0x20 [ 3505.900924] [] kthread_create_on_node+0xa8/0x140 [ 3505.902770] [] ? process_one_work+0x4a0/0x4a0 [ 3505.904071] [] __alloc_workqueue_key+0x336/0x480 [ 3505.905267] [] ? do_raw_spin_unlock+0x49/0x90 [ 3505.906610] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 3505.908082] [] mount_bdev+0x1b0/0x1f0 [ 3505.909165] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3505.910961] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3505.912122] [] mount_fs+0x39/0x1b0 [ 3505.913129] [] vfs_kern_mount+0x67/0x110 [ 3505.914307] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3505.916174] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3505.917663] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3505.919100] [] obd_setup+0x167/0x540 [obdclass] [ 3505.920291] [] class_setup+0x54f/0x830 [obdclass] [ 3505.921691] [] class_process_config+0x149b/0x2660 [obdclass] [ 3505.923189] [] do_lcfg+0x263/0x520 [obdclass] [ 3505.924497] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3505.926034] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3505.927372] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3505.929110] [] ? __mutex_init+0x56/0x60 [ 3505.930706] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3505.931984] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3505.933304] [] mount_nodev+0x4d/0xb0 [ 3505.934413] [] lustre_mount+0x18/0x20 [lustre] [ 3505.935741] [] mount_fs+0x39/0x1b0 [ 3505.936800] [] vfs_kern_mount+0x67/0x110 [ 3505.938437] [] do_mount+0x1ef/0xce0 [ 3505.939474] [] ? copy_mount_options+0x39/0x1b0 [ 3505.940810] [] SyS_mount+0x83/0xd0 [ 3505.942536] [] system_call_fastpath+0x1f/0x24 [ 3505.943772] BUG: scheduling while atomic: mount.lustre/31019/0x00000002 [ 3505.945182] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 3505.960318] CPU: 2 PID: 31019 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3505.962369] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3505.964023] Call Trace: [ 3505.964512] [] dump_stack+0x19/0x1b [ 3505.965587] [] __schedule_bug+0x64/0x72 [ 3505.967067] [] __schedule+0x791/0x7d0 [ 3505.968407] [] ? bit_wait+0x50/0x50 [ 3505.969399] [] schedule+0x29/0x70 [ 3505.970479] [] schedule_timeout+0x209/0x290 [ 3505.971781] [] ? sched_feat_set+0xf0/0xf0 [ 3505.972968] [] ? kvm_clock_read+0x33/0x40 [ 3505.974262] [] ? kvm_clock_get_cycles+0x9/0x10 [ 3505.975599] [] ? ktime_get_ts64+0x4c/0xf0 [ 3505.976788] [] ? bit_wait+0x50/0x50 [ 3505.978299] [] io_schedule_timeout+0xad/0x130 [ 3505.979419] [] io_schedule+0x18/0x20 [ 3505.980504] [] bit_wait_io+0x11/0x50 [ 3505.981601] [] __wait_on_bit+0x65/0x90 [ 3505.982823] [] ? bit_wait+0x50/0x50 [ 3505.983904] [] out_of_line_wait_on_bit+0x81/0xb0 [ 3505.985144] [] ? wake_bit_function+0x40/0x40 [ 3505.986457] [] __sync_dirty_buffer+0xe8/0x110 [ 3505.987703] [] sync_dirty_buffer+0x13/0x20 [ 3505.988886] [] ldiskfs_commit_super+0x1e0/0x280 [ldiskfs] [ 3505.990951] [] ldiskfs_setup_super+0x120/0x190 [ldiskfs] [ 3505.992282] [] ldiskfs_fill_super+0x2429/0x3060 [ldiskfs] [ 3505.993709] [] mount_bdev+0x1b0/0x1f0 [ 3505.994808] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3505.996491] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3505.997786] [] mount_fs+0x39/0x1b0 [ 3505.998946] [] vfs_kern_mount+0x67/0x110 [ 3506.000142] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3506.001357] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3506.002893] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3506.005031] [] obd_setup+0x167/0x540 [obdclass] [ 3506.006247] [] class_setup+0x54f/0x830 [obdclass] [ 3506.007477] [] class_process_config+0x149b/0x2660 [obdclass] [ 3506.009036] [] do_lcfg+0x263/0x520 [obdclass] [ 3506.010374] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3506.011939] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3506.013478] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3506.014947] [] ? __mutex_init+0x56/0x60 [ 3506.016230] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3506.018108] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3506.019441] [] mount_nodev+0x4d/0xb0 [ 3506.020462] [] lustre_mount+0x18/0x20 [lustre] [ 3506.021721] [] mount_fs+0x39/0x1b0 [ 3506.022691] [] vfs_kern_mount+0x67/0x110 [ 3506.023917] [] do_mount+0x1ef/0xce0 [ 3506.024980] [] ? copy_mount_options+0x39/0x1b0 [ 3506.026112] [] SyS_mount+0x83/0xd0 [ 3506.027178] [] system_call_fastpath+0x1f/0x24 [ 3506.028807] BUG: scheduling while atomic: mount.lustre/31019/0x00000002 [ 3506.031348] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 3506.056987] CPU: 3 PID: 31019 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3506.062952] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3506.066229] Call Trace: [ 3506.067124] [] dump_stack+0x19/0x1b [ 3506.068887] [] __schedule_bug+0x64/0x72 [ 3506.070337] [] __schedule+0x791/0x7d0 [ 3506.072076] [] ? bit_wait+0x50/0x50 [ 3506.073714] [] schedule+0x29/0x70 [ 3506.075112] [] schedule_timeout+0x209/0x290 [ 3506.076700] [] ? kvm_clock_read+0x33/0x40 [ 3506.078133] [] ? kvm_clock_get_cycles+0x9/0x10 [ 3506.079516] [] ? ktime_get_ts64+0x4c/0xf0 [ 3506.080770] [] ? bit_wait+0x50/0x50 [ 3506.081997] [] io_schedule_timeout+0xad/0x130 [ 3506.083421] [] io_schedule+0x18/0x20 [ 3506.085369] [] bit_wait_io+0x11/0x50 [ 3506.087457] [] __wait_on_bit+0x65/0x90 [ 3506.089868] [] ? bit_wait+0x50/0x50 [ 3506.092117] [] out_of_line_wait_on_bit+0x81/0xb0 [ 3506.094830] [] ? wake_bit_function+0x40/0x40 [ 3506.097348] [] __wait_on_buffer+0x2a/0x30 [ 3506.099720] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 3506.102332] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 3506.105231] [] v2_read_header+0x1f/0x50 [ 3506.107529] [] v2_check_quota_file+0x2b/0x70 [ 3506.109169] [] ? igrab+0x36/0x60 [ 3506.110579] [] vfs_load_quota_inode+0x279/0x570 [ 3506.112509] [] ? unlock_new_inode+0x55/0x80 [ 3506.114402] [] dquot_enable+0xf0/0x110 [ 3506.115800] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 3506.118338] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 3506.119953] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 3506.121344] [] mount_bdev+0x1b0/0x1f0 [ 3506.122609] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3506.124442] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3506.125748] [] mount_fs+0x39/0x1b0 [ 3506.126868] [] vfs_kern_mount+0x67/0x110 [ 3506.128156] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3506.130289] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3506.132840] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3506.135135] [] obd_setup+0x167/0x540 [obdclass] [ 3506.137537] [] class_setup+0x54f/0x830 [obdclass] [ 3506.138934] [] class_process_config+0x149b/0x2660 [obdclass] [ 3506.141090] [] do_lcfg+0x263/0x520 [obdclass] [ 3506.143539] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3506.145146] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3506.146519] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3506.148112] [] ? __mutex_init+0x56/0x60 [ 3506.149289] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3506.150628] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3506.152020] [] mount_nodev+0x4d/0xb0 [ 3506.153116] [] lustre_mount+0x18/0x20 [lustre] [ 3506.154382] [] mount_fs+0x39/0x1b0 [ 3506.155415] [] vfs_kern_mount+0x67/0x110 [ 3506.156571] [] do_mount+0x1ef/0xce0 [ 3506.157792] [] ? copy_mount_options+0x39/0x1b0 [ 3506.159036] [] SyS_mount+0x83/0xd0 [ 3506.160118] [] system_call_fastpath+0x1f/0x24 [ 3506.161390] BUG: scheduling while atomic: mount.lustre/31019/0x00000002 [ 3506.162853] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 3506.177893] CPU: 3 PID: 31019 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3506.180081] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3506.181866] Call Trace: [ 3506.182403] [] dump_stack+0x19/0x1b [ 3506.183434] [] __schedule_bug+0x64/0x72 [ 3506.184617] [] __schedule+0x791/0x7d0 [ 3506.185691] [] ? bit_wait+0x50/0x50 [ 3506.186755] [] schedule+0x29/0x70 [ 3506.187760] [] schedule_timeout+0x209/0x290 [ 3506.188897] [] ? kvm_clock_read+0x33/0x40 [ 3506.190025] [] ? kvm_clock_get_cycles+0x9/0x10 [ 3506.191260] [] ? ktime_get_ts64+0x4c/0xf0 [ 3506.192487] [] ? bit_wait+0x50/0x50 [ 3506.193524] [] io_schedule_timeout+0xad/0x130 [ 3506.194797] [] io_schedule+0x18/0x20 [ 3506.195877] [] bit_wait_io+0x11/0x50 [ 3506.196946] [] __wait_on_bit+0x65/0x90 [ 3506.198080] [] ? bit_wait+0x50/0x50 [ 3506.199105] [] out_of_line_wait_on_bit+0x81/0xb0 [ 3506.200389] [] ? wake_bit_function+0x40/0x40 [ 3506.201587] [] __wait_on_buffer+0x2a/0x30 [ 3506.202724] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 3506.204056] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 3506.205409] [] v2_read_header+0x1f/0x50 [ 3506.206532] [] v2_check_quota_file+0x2b/0x70 [ 3506.207725] [] ? igrab+0x36/0x60 [ 3506.208722] [] vfs_load_quota_inode+0x279/0x570 [ 3506.209959] [] ? unlock_new_inode+0x55/0x80 [ 3506.211135] [] dquot_enable+0xf0/0x110 [ 3506.212225] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 3506.213634] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 3506.215078] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 3506.216473] [] mount_bdev+0x1b0/0x1f0 [ 3506.217591] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3506.219139] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3506.220380] [] mount_fs+0x39/0x1b0 [ 3506.221376] [] vfs_kern_mount+0x67/0x110 [ 3506.222528] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3506.223830] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3506.225262] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3506.226655] [] obd_setup+0x167/0x540 [obdclass] [ 3506.227881] [] class_setup+0x54f/0x830 [obdclass] [ 3506.229167] [] class_process_config+0x149b/0x2660 [obdclass] [ 3506.230629] [] do_lcfg+0x263/0x520 [obdclass] [ 3506.231820] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3506.233295] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3506.234721] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3506.236176] [] ? __mutex_init+0x56/0x60 [ 3506.237402] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3506.238750] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3506.240204] [] mount_nodev+0x4d/0xb0 [ 3506.241265] [] lustre_mount+0x18/0x20 [lustre] [ 3506.242566] [] mount_fs+0x39/0x1b0 [ 3506.243663] [] vfs_kern_mount+0x67/0x110 [ 3506.244774] [] do_mount+0x1ef/0xce0 [ 3506.245930] [] ? copy_mount_options+0x39/0x1b0 [ 3506.247129] [] SyS_mount+0x83/0xd0 [ 3506.248167] [] system_call_fastpath+0x1f/0x24 [ 3506.249604] BUG: scheduling while atomic: mount.lustre/31019/0x00000002 [ 3506.250962] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 3506.265938] CPU: 3 PID: 31019 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3506.268085] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3506.269834] Call Trace: [ 3506.270336] [] dump_stack+0x19/0x1b [ 3506.271423] [] __schedule_bug+0x64/0x72 [ 3506.272508] [] __schedule+0x791/0x7d0 [ 3506.273571] [] ? bit_wait+0x50/0x50 [ 3506.274621] [] schedule+0x29/0x70 [ 3506.275617] [] schedule_timeout+0x209/0x290 [ 3506.276805] [] ? kvm_clock_read+0x33/0x40 [ 3506.277943] [] ? kvm_clock_get_cycles+0x9/0x10 [ 3506.279167] [] ? ktime_get_ts64+0x4c/0xf0 [ 3506.280281] [] ? bit_wait+0x50/0x50 [ 3506.281328] [] io_schedule_timeout+0xad/0x130 [ 3506.282551] [] io_schedule+0x18/0x20 [ 3506.283648] [] bit_wait_io+0x11/0x50 [ 3506.284742] [] __wait_on_bit+0x65/0x90 [ 3506.285874] [] ? bit_wait+0x50/0x50 [ 3506.286877] [] out_of_line_wait_on_bit+0x81/0xb0 [ 3506.288138] [] ? wake_bit_function+0x40/0x40 [ 3506.289306] [] __wait_on_buffer+0x2a/0x30 [ 3506.290529] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 3506.291847] [] ? mark_page_accessed+0xd8/0xe0 [ 3506.293059] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 3506.294415] [] v2_read_header+0x1f/0x50 [ 3506.295524] [] v2_check_quota_file+0x2b/0x70 [ 3506.296709] [] ? igrab+0x36/0x60 [ 3506.297682] [] vfs_load_quota_inode+0x279/0x570 [ 3506.298907] [] ? unlock_new_inode+0x55/0x80 [ 3506.300056] [] dquot_enable+0xf0/0x110 [ 3506.301121] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 3506.302503] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 3506.303943] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 3506.305368] [] mount_bdev+0x1b0/0x1f0 [ 3506.306398] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3506.307978] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3506.309235] [] mount_fs+0x39/0x1b0 [ 3506.310269] [] vfs_kern_mount+0x67/0x110 [ 3506.311452] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3506.312770] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3506.314186] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3506.315620] [] obd_setup+0x167/0x540 [obdclass] [ 3506.316900] [] class_setup+0x54f/0x830 [obdclass] [ 3506.318193] [] class_process_config+0x149b/0x2660 [obdclass] [ 3506.319718] [] do_lcfg+0x263/0x520 [obdclass] [ 3506.320968] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3506.322387] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3506.323767] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3506.325156] [] ? __mutex_init+0x56/0x60 [ 3506.326301] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3506.327752] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3506.329107] [] mount_nodev+0x4d/0xb0 [ 3506.330202] [] lustre_mount+0x18/0x20 [lustre] [ 3506.331432] [] mount_fs+0x39/0x1b0 [ 3506.332452] [] vfs_kern_mount+0x67/0x110 [ 3506.333625] [] do_mount+0x1ef/0xce0 [ 3506.334662] [] ? copy_mount_options+0x39/0x1b0 [ 3506.335897] [] SyS_mount+0x83/0xd0 [ 3506.336904] [] system_call_fastpath+0x1f/0x24 [ 3506.338108] LDISKFS-fs (loop3): mounted filesystem with ordered data mode. Opts: user_xattr,acl,no_mbcache,nodelalloc [ 3506.340289] BUG: scheduling while atomic: mount.lustre/31019/0x00000002 [ 3506.341756] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 3506.356415] CPU: 3 PID: 31019 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3506.358874] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3506.360747] Call Trace: [ 3506.361262] [] dump_stack+0x19/0x1b [ 3506.362686] [] __schedule_bug+0x64/0x72 [ 3506.363824] [] __schedule+0x791/0x7d0 [ 3506.365168] [] ? bit_wait+0x50/0x50 [ 3506.366858] [] schedule+0x29/0x70 [ 3506.368777] [] schedule_timeout+0x209/0x290 [ 3506.370477] [] ? kvm_clock_read+0x33/0x40 [ 3506.372040] [] ? kvm_clock_get_cycles+0x9/0x10 [ 3506.373427] [] ? ktime_get_ts64+0x4c/0xf0 [ 3506.374805] [] ? bit_wait+0x50/0x50 [ 3506.376281] [] io_schedule_timeout+0xad/0x130 [ 3506.378298] [] io_schedule+0x18/0x20 [ 3506.380010] [] bit_wait_io+0x11/0x50 [ 3506.381209] [] __wait_on_bit+0x65/0x90 [ 3506.382805] [] ? bit_wait+0x50/0x50 [ 3506.384334] [] out_of_line_wait_on_bit+0x81/0xb0 [ 3506.386083] [] ? wake_bit_function+0x40/0x40 [ 3506.387756] [] __wait_on_buffer+0x2a/0x30 [ 3506.389051] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 3506.390544] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 3506.392050] [] read_blk+0x4c/0x60 [ 3506.393133] [] find_tree_dqentry+0x47/0x240 [ 3506.394412] [] find_tree_dqentry+0x1aa/0x240 [ 3506.395610] [] find_tree_dqentry+0x1aa/0x240 [ 3506.396897] [] find_tree_dqentry+0x1aa/0x240 [ 3506.398158] [] qtree_read_dquot+0x14c/0x380 [ 3506.399411] [] v2_read_dquot+0x2b/0x30 [ 3506.400638] [] dquot_acquire+0xe4/0x130 [ 3506.401911] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 3506.403291] [] dqget+0x3fb/0x460 [ 3506.404325] [] __dquot_initialize+0x12d/0x230 [ 3506.405676] [] ? __free_pages+0x25/0x30 [ 3506.406819] [] ? free_pages.part.76+0x40/0x50 [ 3506.408471] [] dquot_initialize+0x13/0x20 [ 3506.409720] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 3506.411152] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 3506.412517] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3506.414046] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3506.415453] [] obd_setup+0x167/0x540 [obdclass] [ 3506.416734] [] class_setup+0x54f/0x830 [obdclass] [ 3506.417999] [] class_process_config+0x149b/0x2660 [obdclass] [ 3506.419528] [] do_lcfg+0x263/0x520 [obdclass] [ 3506.421144] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3506.423031] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3506.424438] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3506.426009] [] ? __mutex_init+0x56/0x60 [ 3506.427541] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3506.428996] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3506.430857] [] mount_nodev+0x4d/0xb0 [ 3506.431970] [] lustre_mount+0x18/0x20 [lustre] [ 3506.433624] [] mount_fs+0x39/0x1b0 [ 3506.434750] [] vfs_kern_mount+0x67/0x110 [ 3506.435940] [] do_mount+0x1ef/0xce0 [ 3506.437253] [] ? copy_mount_options+0x39/0x1b0 [ 3506.438574] [] SyS_mount+0x83/0xd0 [ 3506.439576] [] system_call_fastpath+0x1f/0x24 [ 3506.441359] BUG: scheduling while atomic: mount.lustre/31019/0x10000002 [ 3506.442747] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 3506.458205] CPU: 0 PID: 31019 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3506.460363] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3506.462064] Call Trace: [ 3506.462572] [] dump_stack+0x19/0x1b [ 3506.463583] [] __schedule_bug+0x64/0x72 [ 3506.464742] [] __schedule+0x791/0x7d0 [ 3506.466031] [] __cond_resched+0x26/0x30 [ 3506.467138] [] _cond_resched+0x3a/0x50 [ 3506.468292] [] ldiskfs_bread+0x8f/0xe0 [ldiskfs] [ 3506.469598] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 3506.471335] [] read_blk+0x4c/0x60 [ 3506.472586] [] find_tree_dqentry+0x47/0x240 [ 3506.473776] [] find_tree_dqentry+0x1aa/0x240 [ 3506.475659] [] find_tree_dqentry+0x1aa/0x240 [ 3506.477222] [] find_tree_dqentry+0x1aa/0x240 [ 3506.478440] [] qtree_read_dquot+0x14c/0x380 [ 3506.480682] [] v2_read_dquot+0x2b/0x30 [ 3506.481938] [] dquot_acquire+0xe4/0x130 [ 3506.483888] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 3506.485284] [] dqget+0x3fb/0x460 [ 3506.486347] [] __dquot_initialize+0x12d/0x230 [ 3506.487610] [] ? __free_pages+0x25/0x30 [ 3506.488785] [] dquot_initialize+0x13/0x20 [ 3506.490281] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 3506.491658] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 3506.493131] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3506.494687] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3506.496020] [] obd_setup+0x167/0x540 [obdclass] [ 3506.497296] [] class_setup+0x54f/0x830 [obdclass] [ 3506.498682] [] class_process_config+0x149b/0x2660 [obdclass] [ 3506.500582] [] do_lcfg+0x263/0x520 [obdclass] [ 3506.502232] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3506.503699] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3506.505053] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3506.506381] [] ? __mutex_init+0x56/0x60 [ 3506.507615] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3506.508904] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3506.510152] [] mount_nodev+0x4d/0xb0 [ 3506.511145] [] lustre_mount+0x18/0x20 [lustre] [ 3506.512309] [] mount_fs+0x39/0x1b0 [ 3506.513309] [] vfs_kern_mount+0x67/0x110 [ 3506.514392] [] do_mount+0x1ef/0xce0 [ 3506.515368] [] ? copy_mount_options+0x39/0x1b0 [ 3506.516538] [] SyS_mount+0x83/0xd0 [ 3506.517532] [] system_call_fastpath+0x1f/0x24 [ 3506.518778] BUG: scheduling while atomic: mount.lustre/31019/0x00000002 [ 3506.520049] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 3506.534127] CPU: 0 PID: 31019 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3506.536185] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3506.537820] Call Trace: [ 3506.538325] [] dump_stack+0x19/0x1b [ 3506.539324] [] __schedule_bug+0x64/0x72 [ 3506.540422] [] __schedule+0x791/0x7d0 [ 3506.541463] [] ? bit_wait+0x50/0x50 [ 3506.542480] [] schedule+0x29/0x70 [ 3506.543458] [] schedule_timeout+0x209/0x290 [ 3506.544568] [] ? kvm_clock_read+0x33/0x40 [ 3506.545666] [] ? kvm_clock_get_cycles+0x9/0x10 [ 3506.546813] [] ? ktime_get_ts64+0x4c/0xf0 [ 3506.547893] [] ? bit_wait+0x50/0x50 [ 3506.548869] [] io_schedule_timeout+0xad/0x130 [ 3506.549998] [] io_schedule+0x18/0x20 [ 3506.551065] [] bit_wait_io+0x11/0x50 [ 3506.552152] [] __wait_on_bit+0x65/0x90 [ 3506.553218] [] ? bit_wait+0x50/0x50 [ 3506.554207] [] out_of_line_wait_on_bit+0x81/0xb0 [ 3506.555500] [] ? wake_bit_function+0x40/0x40 [ 3506.556643] [] __wait_on_buffer+0x2a/0x30 [ 3506.557801] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 3506.558981] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 3506.560254] [] read_blk+0x4c/0x60 [ 3506.561184] [] find_tree_dqentry+0x47/0x240 [ 3506.562302] [] find_tree_dqentry+0x1aa/0x240 [ 3506.563456] [] find_tree_dqentry+0x1aa/0x240 [ 3506.564583] [] find_tree_dqentry+0x1aa/0x240 [ 3506.565728] [] qtree_read_dquot+0x14c/0x380 [ 3506.566872] [] v2_read_dquot+0x2b/0x30 [ 3506.567888] [] dquot_acquire+0xe4/0x130 [ 3506.568931] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 3506.570215] [] dqget+0x3fb/0x460 [ 3506.571170] [] __dquot_initialize+0x12d/0x230 [ 3506.572316] [] dquot_initialize+0x13/0x20 [ 3506.573426] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 3506.574713] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 3506.575965] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3506.577621] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3506.578977] [] obd_setup+0x167/0x540 [obdclass] [ 3506.580169] [] class_setup+0x54f/0x830 [obdclass] [ 3506.581501] [] class_process_config+0x149b/0x2660 [obdclass] [ 3506.582922] [] do_lcfg+0x263/0x520 [obdclass] [ 3506.584074] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3506.585512] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3506.586814] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3506.588186] [] ? __mutex_init+0x56/0x60 [ 3506.589281] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3506.590572] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3506.591843] [] mount_nodev+0x4d/0xb0 [ 3506.592854] [] lustre_mount+0x18/0x20 [lustre] [ 3506.594013] [] mount_fs+0x39/0x1b0 [ 3506.594970] [] vfs_kern_mount+0x67/0x110 [ 3506.596013] [] do_mount+0x1ef/0xce0 [ 3506.597020] [] ? copy_mount_options+0x39/0x1b0 [ 3506.598117] [] SyS_mount+0x83/0xd0 [ 3506.599085] [] system_call_fastpath+0x1f/0x24 [ 3506.608327] Lustre: 31019:0:(osd_scrub.c:1842:osd_index_restore()) lustre-OST0001: restore index 'fld' with [0x200000001:0x3:0x0]: rc = 0 [ 3506.610966] Lustre: 31019:0:(osd_scrub.c:1842:osd_index_restore()) lustre-OST0001: restore index '0x1020000-OST0001' with [0x200000005:0x2:0x0]: rc = 0 [ 3506.613849] Lustre: 31019:0:(osd_scrub.c:1842:osd_index_restore()) lustre-OST0001: restore index '0x2020000-OST0001' with [0x200000005:0x3:0x0]: rc = 0 [ 3506.616635] Lustre: 31019:0:(osd_scrub.c:1842:osd_index_restore()) lustre-OST0001: restore index '0x20000-OST0001' with [0x200000005:0x1:0x0]: rc = 0 [ 3506.619393] Lustre: 31019:0:(osd_scrub.c:1842:osd_index_restore()) lustre-OST0001: restore index '0x1020000' with [0x200000003:0x6:0x0]: rc = 0 [ 3506.621989] Lustre: 31019:0:(osd_scrub.c:1842:osd_index_restore()) lustre-OST0001: restore index '0x2020000' with [0x200000003:0x7:0x0]: rc = 0 [ 3506.624624] Lustre: 31019:0:(osd_scrub.c:1842:osd_index_restore()) lustre-OST0001: restore index '0x20000' with [0x200000003:0x5:0x0]: rc = 0 [ 3506.629512] Lustre: Found index 1 for lustre-OST0001, updating log [ 3506.656375] Lustre: lustre-OST0001: Aborting recovery [ 3511.653023] Lustre: lustre-OST0001: new connection from lustre-MDT0000-mdtlov (cleaning up unused objects from 0x0:6 to 0x0:33) [ 3511.657756] LustreError: 30755:0:(lod_dev.c:510:lod_sub_recovery_thread()) lustre-MDT0001-osp-MDT0000: get update log duration 10, retries 0, failed: rc = -108 [ 3511.658667] Lustre: lustre-OST0000: new connection from lustre-MDT0000-mdtlov (cleaning up unused objects from 0x0:6 to 0x0:33) [ 3511.660187] Lustre: lustre-OST0001-osc-MDT0000: update sequence from 0x100010000 to 0x2c0000bd0 [ 3511.662474] Lustre: lustre-OST0000-osc-MDT0000: update sequence from 0x100000000 to 0x280000bd0 [ 3513.652784] Lustre: lustre-OST0001: new connection from lustre-MDT0001-mdtlov (cleaning up unused objects from 0x2c0000400:5 to 0x2c0000400:33) [ 3513.652848] Lustre: lustre-OST0000: new connection from lustre-MDT0001-mdtlov (cleaning up unused objects from 0x280000400:5 to 0x280000400:33) [ 3516.649854] LustreError: 30725:0:(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 243us: rc = -2 [ 3528.082776] LustreError: lustre-MDT0000-osp-MDT0001: operation mds_statfs to node 0@lo failed: rc = -107 [ 3528.086073] 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 [ 3528.091380] Lustre: lustre-MDT0000: Not available for connect from 0@lo (stopping) [ 3528.674996] 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 [ 3528.675043] Lustre: lustre-MDT0000: Not available for connect from 0@lo (stopping) [ 3528.680795] Lustre: Skipped 2 previous similar messages [ 3533.126380] LustreError: 31443:0:(obd_class.h:479:obd_check_dev()) Device 10 not setup [ 3533.128765] LustreError: 31443:0:(obd_class.h:479:obd_check_dev()) Skipped 1 previous similar message [ 3533.151307] Lustre: server umount lustre-MDT0000 complete [ 3533.396915] LustreError: 30709:0:(ldlm_lockd.c:2550:ldlm_cancel_handler()) ldlm_cancel from 0@lo arrived at 1750601593 with bad export cookie 4194853636278184254 [ 3533.398184] LustreError: MGC192.168.201.117@tcp: Connection to MGS (at 0@lo) was lost; in progress operations using this service will fail [ 3533.405245] LustreError: 30709:0:(ldlm_lockd.c:2550:ldlm_cancel_handler()) Skipped 4 previous similar messages [ 3533.682630] LustreError: 30722:0:(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. [ 3533.682734] 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 [ 3533.682860] Lustre: lustre-MDT0001: Not available for connect from 0@lo (stopping) [ 3533.682862] Lustre: Skipped 3 previous similar messages [ 3533.696244] LustreError: 30722:0:(ldlm_lib.c:1113:target_handle_connect()) Skipped 3 previous similar messages [ 3537.690656] LustreError: 30722:0:(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. [ 3537.690738] Lustre: lustre-MDT0001: Not available for connect from 0@lo (stopping) [ 3537.690739] Lustre: Skipped 1 previous similar message [ 3537.704103] LustreError: 30722:0:(ldlm_lib.c:1113:target_handle_connect()) Skipped 1 previous similar message [ 3539.448407] LustreError: 31516:0:(obd_class.h:479:obd_check_dev()) Device 18 not setup [ 3539.451562] LustreError: 31516:0:(obd_class.h:479:obd_check_dev()) Skipped 7 previous similar messages [ 3539.513463] Lustre: server umount lustre-MDT0001 complete [ 3545.763084] LustreError: 31588:0:(obd_class.h:479:obd_check_dev()) Device 23 not setup [ 3545.765193] LustreError: 31588:0:(obd_class.h:479:obd_check_dev()) Skipped 7 previous similar messages [ 3545.774708] Lustre: server umount lustre-OST0000 complete [ 3552.024058] LustreError: 31659:0:(obd_class.h:479:obd_check_dev()) Device 2 not setup [ 3552.026714] LustreError: 31659:0:(obd_class.h:479:obd_check_dev()) Skipped 3 previous similar messages [ 3552.077483] Lustre: server umount lustre-OST0001 complete [ 3553.935353] Lustre: DEBUG MARKER: == conf-sanity test 109a: test lctl clear_conf fsname ==== 10:13:33 (1750601613) [ 3560.815002] Lustre: DEBUG MARKER: oleg117-server.virtnet: executing set_hostid [ 3562.689970] Lustre: DEBUG MARKER: oleg117-server.virtnet: executing load_modules_local [ 3565.145587] LDISKFS-fs (dm-0): mounted filesystem with ordered data mode. Opts: errors=remount-ro [ 3566.943844] LDISKFS-fs (dm-1): mounted filesystem with ordered data mode. Opts: errors=remount-ro [ 3568.513285] LDISKFS-fs (dm-2): file extents enabled, maximum tree depth=5 [ 3568.519058] LDISKFS-fs (dm-2): mounted filesystem with ordered data mode. Opts: errors=remount-ro [ 3570.160261] LDISKFS-fs (dm-3): file extents enabled, maximum tree depth=5 [ 3570.164802] LDISKFS-fs (dm-3): mounted filesystem with ordered data mode. Opts: errors=remount-ro [ 3571.960476] LDISKFS-fs (dm-0): mounted filesystem with ordered data mode. Opts: errors=remount-ro [ 3571.978401] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 3571.981284] in_atomic(): 1, irqs_disabled(): 0, pid: 3676, name: mount.lustre [ 3571.984097] CPU: 0 PID: 3676 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3571.988349] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3571.991761] Call Trace: [ 3571.992782] [] dump_stack+0x19/0x1b [ 3571.994811] [] __might_sleep+0xd9/0x100 [ 3571.996945] [] kmem_cache_alloc+0x4f/0x2e0 [ 3571.999174] [] alloc_vfsmnt+0x24/0x240 [ 3572.001291] [] vfs_kern_mount+0x36/0x110 [ 3572.003461] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3572.006027] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3572.008842] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3572.011551] [] obd_setup+0x167/0x540 [obdclass] [ 3572.014039] [] class_setup+0x54f/0x830 [obdclass] [ 3572.016592] [] class_process_config+0x149b/0x2660 [obdclass] [ 3572.019417] [] do_lcfg+0x263/0x520 [obdclass] [ 3572.021686] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3572.024395] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3572.027017] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3572.029781] [] ? __mutex_init+0x56/0x60 [ 3572.031901] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3572.034400] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3572.036969] [] mount_nodev+0x4d/0xb0 [ 3572.039074] [] lustre_mount+0x18/0x20 [lustre] [ 3572.041542] [] mount_fs+0x39/0x1b0 [ 3572.042949] [] vfs_kern_mount+0x67/0x110 [ 3572.044531] [] do_mount+0x1ef/0xce0 [ 3572.046058] [] ? copy_mount_options+0x39/0x1b0 [ 3572.047790] [] SyS_mount+0x83/0xd0 [ 3572.049826] [] system_call_fastpath+0x1f/0x24 [ 3572.052325] BUG: scheduling while atomic: mount.lustre/3676/0x00000002 [ 3572.054868] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 3572.079294] CPU: 0 PID: 3676 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3572.083532] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3572.086872] Call Trace: [ 3572.087753] [] dump_stack+0x19/0x1b [ 3572.089614] [] __schedule_bug+0x64/0x72 [ 3572.091450] [] __schedule+0x791/0x7d0 [ 3572.093405] [] ? bit_wait+0x50/0x50 [ 3572.095483] [] schedule+0x29/0x70 [ 3572.097241] [] schedule_timeout+0x209/0x290 [ 3572.099374] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 3572.101784] [] ? kvm_clock_read+0x33/0x40 [ 3572.103397] [] ? kvm_clock_get_cycles+0x9/0x10 [ 3572.104964] [] ? ktime_get_ts64+0x4c/0xf0 [ 3572.106585] [] ? bit_wait+0x50/0x50 [ 3572.108199] [] io_schedule_timeout+0xad/0x130 [ 3572.110276] [] io_schedule+0x18/0x20 [ 3572.112240] [] bit_wait_io+0x11/0x50 [ 3572.113772] [] __wait_on_bit+0x65/0x90 [ 3572.115825] [] ? bit_wait+0x50/0x50 [ 3572.117806] [] out_of_line_wait_on_bit+0x81/0xb0 [ 3572.120075] [] ? wake_bit_function+0x40/0x40 [ 3572.121970] [] __bread+0xad/0xf0 [ 3572.123646] [] ldiskfs_fill_super+0x201/0x3060 [ldiskfs] [ 3572.125776] [] ? snprintf+0x49/0x70 [ 3572.127276] [] mount_bdev+0x1b0/0x1f0 [ 3572.128975] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3572.131562] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3572.133727] [] mount_fs+0x39/0x1b0 [ 3572.135211] [] vfs_kern_mount+0x67/0x110 [ 3572.137011] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3572.139177] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3572.141785] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3572.144220] [] obd_setup+0x167/0x540 [obdclass] [ 3572.146590] [] class_setup+0x54f/0x830 [obdclass] [ 3572.148938] [] class_process_config+0x149b/0x2660 [obdclass] [ 3572.151262] [] do_lcfg+0x263/0x520 [obdclass] [ 3572.153291] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3572.155833] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3572.158278] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3572.160638] [] ? __mutex_init+0x56/0x60 [ 3572.162393] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3572.164503] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3572.167145] [] mount_nodev+0x4d/0xb0 [ 3572.168925] [] lustre_mount+0x18/0x20 [lustre] [ 3572.170477] [] mount_fs+0x39/0x1b0 [ 3572.172152] [] vfs_kern_mount+0x67/0x110 [ 3572.174407] [] do_mount+0x1ef/0xce0 [ 3572.176213] [] ? copy_mount_options+0x39/0x1b0 [ 3572.178094] [] SyS_mount+0x83/0xd0 [ 3572.179676] [] system_call_fastpath+0x1f/0x24 [ 3572.181705] BUG: scheduling while atomic: mount.lustre/3676/0x00000002 [ 3572.184009] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 3572.207976] CPU: 0 PID: 3676 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3572.211074] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3572.213280] Call Trace: [ 3572.213986] [] dump_stack+0x19/0x1b [ 3572.215203] [] __schedule_bug+0x64/0x72 [ 3572.216949] [] __schedule+0x791/0x7d0 [ 3572.218252] [] ? bit_wait+0x50/0x50 [ 3572.219678] [] schedule+0x29/0x70 [ 3572.221855] [] schedule_timeout+0x209/0x290 [ 3572.223535] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 3572.225592] [] ? kvm_clock_read+0x33/0x40 [ 3572.227067] [] ? kvm_clock_get_cycles+0x9/0x10 [ 3572.229520] [] ? ktime_get_ts64+0x4c/0xf0 [ 3572.231758] [] ? bit_wait+0x50/0x50 [ 3572.233363] [] io_schedule_timeout+0xad/0x130 [ 3572.235522] [] io_schedule+0x18/0x20 [ 3572.237577] [] bit_wait_io+0x11/0x50 [ 3572.238887] [] __wait_on_bit+0x65/0x90 [ 3572.240273] [] ? bit_wait+0x50/0x50 [ 3572.241694] [] out_of_line_wait_on_bit+0x81/0xb0 [ 3572.243194] [] ? wake_bit_function+0x40/0x40 [ 3572.244720] [] __bread+0xad/0xf0 [ 3572.246278] [] ldiskfs_fill_super+0x8ff/0x3060 [ldiskfs] [ 3572.248252] [] mount_bdev+0x1b0/0x1f0 [ 3572.250263] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3572.253038] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3572.255115] [] mount_fs+0x39/0x1b0 [ 3572.256822] [] vfs_kern_mount+0x67/0x110 [ 3572.258522] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3572.260476] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3572.262589] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3572.264684] [] obd_setup+0x167/0x540 [obdclass] [ 3572.266775] [] class_setup+0x54f/0x830 [obdclass] [ 3572.268986] [] class_process_config+0x149b/0x2660 [obdclass] [ 3572.271451] [] do_lcfg+0x263/0x520 [obdclass] [ 3572.273396] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3572.276048] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3572.278726] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3572.281494] [] ? __mutex_init+0x56/0x60 [ 3572.283672] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3572.286604] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3572.288819] [] mount_nodev+0x4d/0xb0 [ 3572.290828] [] lustre_mount+0x18/0x20 [lustre] [ 3572.292630] [] mount_fs+0x39/0x1b0 [ 3572.294133] [] vfs_kern_mount+0x67/0x110 [ 3572.295963] [] do_mount+0x1ef/0xce0 [ 3572.297476] [] ? copy_mount_options+0x39/0x1b0 [ 3572.299458] [] SyS_mount+0x83/0xd0 [ 3572.300950] [] system_call_fastpath+0x1f/0x24 [ 3572.302482] BUG: scheduling while atomic: mount.lustre/3676/0x00000002 [ 3572.304509] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 3572.326241] CPU: 0 PID: 3676 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3572.329672] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3572.332129] Call Trace: [ 3572.333099] [] dump_stack+0x19/0x1b [ 3572.334528] [] __schedule_bug+0x64/0x72 [ 3572.336310] [] __schedule+0x791/0x7d0 [ 3572.337981] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 3572.340162] [] ? bit_wait+0x50/0x50 [ 3572.341815] [] schedule+0x29/0x70 [ 3572.343471] [] schedule_timeout+0x209/0x290 [ 3572.345537] [] ? kvm_clock_read+0x33/0x40 [ 3572.347306] [] ? kvm_clock_get_cycles+0x9/0x10 [ 3572.349309] [] ? ktime_get_ts64+0x4c/0xf0 [ 3572.351051] [] ? bit_wait+0x50/0x50 [ 3572.352592] [] io_schedule_timeout+0xad/0x130 [ 3572.354271] [] io_schedule+0x18/0x20 [ 3572.355577] [] bit_wait_io+0x11/0x50 [ 3572.357141] [] __wait_on_bit_lock+0x5f/0xc0 [ 3572.358744] [] ? bit_wait+0x50/0x50 [ 3572.360122] [] out_of_line_wait_on_bit_lock+0x81/0xb0 [ 3572.362327] [] ? wake_bit_function+0x40/0x40 [ 3572.364095] [] wait_on_bit_lock_io.constprop.40+0x2a/0x30 [ 3572.366380] [] __bread+0xe6/0xf0 [ 3572.368114] [] ldiskfs_fill_super+0x1675/0x3060 [ldiskfs] [ 3572.370600] [] mount_bdev+0x1b0/0x1f0 [ 3572.372246] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3572.374725] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3572.376800] [] mount_fs+0x39/0x1b0 [ 3572.378631] [] vfs_kern_mount+0x67/0x110 [ 3572.380781] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3572.383177] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3572.385757] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3572.388113] [] obd_setup+0x167/0x540 [obdclass] [ 3572.390216] [] class_setup+0x54f/0x830 [obdclass] [ 3572.392082] [] class_process_config+0x149b/0x2660 [obdclass] [ 3572.394646] [] do_lcfg+0x263/0x520 [obdclass] [ 3572.396354] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3572.399017] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3572.401146] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3572.403109] [] ? __mutex_init+0x56/0x60 [ 3572.404894] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3572.406956] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3572.409073] [] mount_nodev+0x4d/0xb0 [ 3572.410530] [] lustre_mount+0x18/0x20 [lustre] [ 3572.412512] [] mount_fs+0x39/0x1b0 [ 3572.414002] [] vfs_kern_mount+0x67/0x110 [ 3572.415782] [] do_mount+0x1ef/0xce0 [ 3572.417532] [] ? copy_mount_options+0x39/0x1b0 [ 3572.419447] [] SyS_mount+0x83/0xd0 [ 3572.421629] [] system_call_fastpath+0x1f/0x24 [ 3572.423906] BUG: scheduling while atomic: mount.lustre/3676/0x00000002 [ 3572.426128] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 3572.446548] CPU: 1 PID: 3676 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3572.449871] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3572.452948] Call Trace: [ 3572.453745] [] dump_stack+0x19/0x1b [ 3572.455501] [] __schedule_bug+0x64/0x72 [ 3572.457451] [] __schedule+0x791/0x7d0 [ 3572.459224] [] ? bit_wait+0x50/0x50 [ 3572.461117] [] schedule+0x29/0x70 [ 3572.462616] [] schedule_timeout+0x209/0x290 [ 3572.464291] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 3572.466356] [] ? kvm_clock_read+0x33/0x40 [ 3572.468101] [] ? kvm_clock_get_cycles+0x9/0x10 [ 3572.469917] [] ? bit_wait+0x50/0x50 [ 3572.471572] [] io_schedule_timeout+0xad/0x130 [ 3572.473466] [] io_schedule+0x18/0x20 [ 3572.475276] [] bit_wait_io+0x11/0x50 [ 3572.477011] [] __wait_on_bit+0x65/0x90 [ 3572.478788] [] ? bit_wait+0x50/0x50 [ 3572.480992] [] out_of_line_wait_on_bit+0x81/0xb0 [ 3572.483004] [] ? wake_bit_function+0x40/0x40 [ 3572.485387] [] __wait_on_buffer+0x2a/0x30 [ 3572.487144] [] __ldiskfs_get_inode_loc+0x1bd/0x400 [ldiskfs] [ 3572.489503] [] ldiskfs_iget+0x96/0xc60 [ldiskfs] [ 3572.491542] [] ldiskfs_load_journal+0x19e/0x71c [ldiskfs] [ 3572.493570] [] ? do_raw_spin_unlock+0x49/0x90 [ 3572.495310] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 3572.497101] [] mount_bdev+0x1b0/0x1f0 [ 3572.498314] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3572.500121] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3572.501706] [] mount_fs+0x39/0x1b0 [ 3572.503083] [] vfs_kern_mount+0x67/0x110 [ 3572.504499] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3572.505824] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3572.507439] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3572.509337] [] obd_setup+0x167/0x540 [obdclass] [ 3572.511497] [] class_setup+0x54f/0x830 [obdclass] [ 3572.512995] [] class_process_config+0x149b/0x2660 [obdclass] [ 3572.515567] [] do_lcfg+0x263/0x520 [obdclass] [ 3572.517834] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3572.520754] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3572.523976] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3572.527240] [] ? __mutex_init+0x56/0x60 [ 3572.529925] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3572.533079] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3572.536190] [] mount_nodev+0x4d/0xb0 [ 3572.538450] [] lustre_mount+0x18/0x20 [lustre] [ 3572.540646] [] mount_fs+0x39/0x1b0 [ 3572.542463] [] vfs_kern_mount+0x67/0x110 [ 3572.544337] [] do_mount+0x1ef/0xce0 [ 3572.546211] [] ? copy_mount_options+0x39/0x1b0 [ 3572.548396] [] SyS_mount+0x83/0xd0 [ 3572.550274] [] system_call_fastpath+0x1f/0x24 [ 3572.552571] BUG: scheduling while atomic: mount.lustre/3676/0x00000002 [ 3572.555102] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 3572.583079] CPU: 1 PID: 3676 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3572.586530] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3572.589476] Call Trace: [ 3572.590337] [] dump_stack+0x19/0x1b [ 3572.592325] [] __schedule_bug+0x64/0x72 [ 3572.594799] [] __schedule+0x791/0x7d0 [ 3572.597001] [] ? bit_wait+0x50/0x50 [ 3572.599197] [] schedule+0x29/0x70 [ 3572.601143] [] schedule_timeout+0x209/0x290 [ 3572.603717] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 3572.606553] [] ? kvm_clock_read+0x33/0x40 [ 3572.608922] [] ? kvm_clock_get_cycles+0x9/0x10 [ 3572.611598] [] ? bit_wait+0x50/0x50 [ 3572.613843] [] io_schedule_timeout+0xad/0x130 [ 3572.616392] [] io_schedule+0x18/0x20 [ 3572.618637] [] bit_wait_io+0x11/0x50 [ 3572.620606] [] __wait_on_bit+0x65/0x90 [ 3572.622646] [] ? bit_wait+0x50/0x50 [ 3572.624902] [] out_of_line_wait_on_bit+0x81/0xb0 [ 3572.627464] [] ? wake_bit_function+0x40/0x40 [ 3572.629539] [] __wait_on_buffer+0x2a/0x30 [ 3572.631684] [] journal_get_superblock+0x2c8/0x3a0 [jbd2] [ 3572.634171] [] jbd2_journal_wipe+0x20/0xb0 [jbd2] [ 3572.636025] [] ldiskfs_load_journal+0x5c5/0x71c [ldiskfs] [ 3572.638517] [] ? do_raw_spin_unlock+0x49/0x90 [ 3572.640344] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 3572.642967] [] mount_bdev+0x1b0/0x1f0 [ 3572.644488] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3572.647144] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3572.649874] [] mount_fs+0x39/0x1b0 [ 3572.652135] [] vfs_kern_mount+0x67/0x110 [ 3572.654630] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3572.657413] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3572.660166] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3572.662829] [] obd_setup+0x167/0x540 [obdclass] [ 3572.664781] [] class_setup+0x54f/0x830 [obdclass] [ 3572.666623] [] class_process_config+0x149b/0x2660 [obdclass] [ 3572.669024] [] do_lcfg+0x263/0x520 [obdclass] [ 3572.671341] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3572.673829] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3572.676111] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3572.678149] [] ? __mutex_init+0x56/0x60 [ 3572.679875] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3572.682186] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3572.684163] [] mount_nodev+0x4d/0xb0 [ 3572.686121] [] lustre_mount+0x18/0x20 [lustre] [ 3572.688394] [] mount_fs+0x39/0x1b0 [ 3572.690335] [] vfs_kern_mount+0x67/0x110 [ 3572.691973] [] do_mount+0x1ef/0xce0 [ 3572.693394] [] ? copy_mount_options+0x39/0x1b0 [ 3572.694911] [] SyS_mount+0x83/0xd0 [ 3572.696104] [] system_call_fastpath+0x1f/0x24 [ 3572.697595] BUG: scheduling while atomic: mount.lustre/3676/0x00000002 [ 3572.699410] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 3572.718618] CPU: 1 PID: 3676 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3572.721605] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3572.724405] Call Trace: [ 3572.725092] [] dump_stack+0x19/0x1b [ 3572.726326] [] __schedule_bug+0x64/0x72 [ 3572.727692] [] __schedule+0x791/0x7d0 [ 3572.729159] [] schedule+0x29/0x70 [ 3572.730635] [] schedule_timeout+0x209/0x290 [ 3572.732227] [] ? native_smp_send_reschedule+0x4c/0x70 [ 3572.733871] [] ? resched_curr+0xd8/0xf0 [ 3572.735238] [] ? check_preempt_curr+0x80/0xa0 [ 3572.736886] [] ? ttwu_do_wakeup+0x19/0xf0 [ 3572.739074] [] wait_for_completion+0xfc/0x140 [ 3572.741006] [] ? wake_up_state+0x20/0x20 [ 3572.742569] [] kthread_create_on_node+0xa8/0x140 [ 3572.744607] [] ? bit_wait+0x50/0x50 [ 3572.746086] [] ? commit_timeout+0x10/0x10 [jbd2] [ 3572.748122] [] jbd2_journal_load+0x16b/0x2d0 [jbd2] [ 3572.750330] [] ? ldiskfs_load_journal+0x5a9/0x71c [ldiskfs] [ 3572.752751] [] ldiskfs_load_journal+0x61f/0x71c [ldiskfs] [ 3572.755071] [] ? do_raw_spin_unlock+0x49/0x90 [ 3572.757043] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 3572.758880] [] mount_bdev+0x1b0/0x1f0 [ 3572.760013] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3572.762068] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3572.763459] [] mount_fs+0x39/0x1b0 [ 3572.765311] [] vfs_kern_mount+0x67/0x110 [ 3572.767260] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3572.769389] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3572.771575] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3572.773039] [] obd_setup+0x167/0x540 [obdclass] [ 3572.774339] [] class_setup+0x54f/0x830 [obdclass] [ 3572.775650] [] class_process_config+0x149b/0x2660 [obdclass] [ 3572.777143] [] do_lcfg+0x263/0x520 [obdclass] [ 3572.778489] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3572.780799] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3572.782707] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3572.784631] [] ? __mutex_init+0x56/0x60 [ 3572.785881] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3572.787411] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3572.788848] [] mount_nodev+0x4d/0xb0 [ 3572.790071] [] lustre_mount+0x18/0x20 [lustre] [ 3572.791296] [] mount_fs+0x39/0x1b0 [ 3572.792340] [] vfs_kern_mount+0x67/0x110 [ 3572.793583] [] do_mount+0x1ef/0xce0 [ 3572.794762] [] ? copy_mount_options+0x39/0x1b0 [ 3572.796310] [] SyS_mount+0x83/0xd0 [ 3572.797491] [] system_call_fastpath+0x1f/0x24 [ 3572.799065] BUG: scheduling while atomic: mount.lustre/3676/0x00000002 [ 3572.801117] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 3572.823193] CPU: 1 PID: 3676 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3572.826815] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3572.830553] Call Trace: [ 3572.831637] [] dump_stack+0x19/0x1b [ 3572.833211] [] __schedule_bug+0x64/0x72 [ 3572.834853] [] __schedule+0x791/0x7d0 [ 3572.836300] [] schedule+0x29/0x70 [ 3572.837826] [] jbd2_journal_load+0x215/0x2d0 [jbd2] [ 3572.839644] [] ? wake_up_atomic_t+0x30/0x30 [ 3572.841037] [] ldiskfs_load_journal+0x61f/0x71c [ldiskfs] [ 3572.842732] [] ? do_raw_spin_unlock+0x49/0x90 [ 3572.844261] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 3572.846933] [] mount_bdev+0x1b0/0x1f0 [ 3572.848250] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3572.850232] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3572.851603] [] mount_fs+0x39/0x1b0 [ 3572.852841] [] vfs_kern_mount+0x67/0x110 [ 3572.854457] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3572.856227] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3572.857898] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3572.859497] [] obd_setup+0x167/0x540 [obdclass] [ 3572.860963] [] class_setup+0x54f/0x830 [obdclass] [ 3572.862494] [] class_process_config+0x149b/0x2660 [obdclass] [ 3572.864401] [] do_lcfg+0x263/0x520 [obdclass] [ 3572.865893] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3572.867651] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3572.869329] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3572.870957] [] ? __mutex_init+0x56/0x60 [ 3572.872082] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3572.873555] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3572.875133] [] mount_nodev+0x4d/0xb0 [ 3572.876392] [] lustre_mount+0x18/0x20 [lustre] [ 3572.877768] [] mount_fs+0x39/0x1b0 [ 3572.879302] [] vfs_kern_mount+0x67/0x110 [ 3572.881377] [] do_mount+0x1ef/0xce0 [ 3572.882755] [] ? copy_mount_options+0x39/0x1b0 [ 3572.884595] [] SyS_mount+0x83/0xd0 [ 3572.886048] [] system_call_fastpath+0x1f/0x24 [ 3572.887534] BUG: scheduling while atomic: mount.lustre/3676/0x00000002 [ 3572.889093] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 3572.907916] CPU: 1 PID: 3676 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3572.910757] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3572.912821] Call Trace: [ 3572.913838] [] dump_stack+0x19/0x1b [ 3572.915413] [] __schedule_bug+0x64/0x72 [ 3572.916828] [] __schedule+0x791/0x7d0 [ 3572.918643] [] schedule+0x29/0x70 [ 3572.920219] [] schedule_timeout+0x209/0x290 [ 3572.922212] [] ? native_smp_send_reschedule+0x4c/0x70 [ 3572.924120] [] ? resched_curr+0xd8/0xf0 [ 3572.926575] [] ? check_preempt_curr+0x80/0xa0 [ 3572.929015] [] ? ttwu_do_wakeup+0x19/0xf0 [ 3572.931383] [] wait_for_completion+0xfc/0x140 [ 3572.934010] [] ? wake_up_state+0x20/0x20 [ 3572.936451] [] kthread_create_on_node+0xa8/0x140 [ 3572.939167] [] ? process_one_work+0x4a0/0x4a0 [ 3572.941827] [] __alloc_workqueue_key+0x336/0x480 [ 3572.944601] [] ? do_raw_spin_unlock+0x49/0x90 [ 3572.947282] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 3572.950381] [] mount_bdev+0x1b0/0x1f0 [ 3572.952860] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3572.955798] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3572.957746] [] mount_fs+0x39/0x1b0 [ 3572.959520] [] vfs_kern_mount+0x67/0x110 [ 3572.961397] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3572.964151] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3572.967113] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3572.969178] [] obd_setup+0x167/0x540 [obdclass] [ 3572.971089] [] class_setup+0x54f/0x830 [obdclass] [ 3572.973136] [] class_process_config+0x149b/0x2660 [obdclass] [ 3572.975387] [] do_lcfg+0x263/0x520 [obdclass] [ 3572.977595] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3572.979671] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3572.981767] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3572.984056] [] ? __mutex_init+0x56/0x60 [ 3572.985723] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3572.988273] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3572.990779] [] mount_nodev+0x4d/0xb0 [ 3572.992029] [] lustre_mount+0x18/0x20 [lustre] [ 3572.993573] [] mount_fs+0x39/0x1b0 [ 3572.995226] [] vfs_kern_mount+0x67/0x110 [ 3572.996371] [] do_mount+0x1ef/0xce0 [ 3572.997978] [] ? copy_mount_options+0x39/0x1b0 [ 3572.999781] [] SyS_mount+0x83/0xd0 [ 3573.001224] [] system_call_fastpath+0x1f/0x24 [ 3573.003055] BUG: sleeping function called from invalid context at kernel/mutex.c:104 [ 3573.006053] in_atomic(): 1, irqs_disabled(): 0, pid: 3676, name: mount.lustre [ 3573.009028] CPU: 1 PID: 3676 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3573.011482] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3573.013818] Call Trace: [ 3573.014766] [] dump_stack+0x19/0x1b [ 3573.015739] [] __might_sleep+0xd9/0x100 [ 3573.018005] [] mutex_lock+0x20/0x40 [ 3573.019261] [] __alloc_workqueue_key+0x1bd/0x480 [ 3573.020722] [] ? do_raw_spin_unlock+0x49/0x90 [ 3573.022291] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 3573.025211] [] mount_bdev+0x1b0/0x1f0 [ 3573.026751] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3573.028927] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3573.030599] [] mount_fs+0x39/0x1b0 [ 3573.031942] [] vfs_kern_mount+0x67/0x110 [ 3573.033351] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3573.035121] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3573.037121] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3573.038700] [] obd_setup+0x167/0x540 [obdclass] [ 3573.040263] [] class_setup+0x54f/0x830 [obdclass] [ 3573.042449] [] class_process_config+0x149b/0x2660 [obdclass] [ 3573.045189] [] do_lcfg+0x263/0x520 [obdclass] [ 3573.046803] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3573.048922] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3573.051331] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3573.053628] [] ? __mutex_init+0x56/0x60 [ 3573.055679] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3573.057793] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3573.060144] [] mount_nodev+0x4d/0xb0 [ 3573.061964] [] lustre_mount+0x18/0x20 [lustre] [ 3573.063625] [] mount_fs+0x39/0x1b0 [ 3573.064911] [] vfs_kern_mount+0x67/0x110 [ 3573.066217] [] do_mount+0x1ef/0xce0 [ 3573.067364] [] ? copy_mount_options+0x39/0x1b0 [ 3573.068660] [] SyS_mount+0x83/0xd0 [ 3573.070448] [] system_call_fastpath+0x1f/0x24 [ 3573.072356] BUG: scheduling while atomic: mount.lustre/3676/0x00000002 [ 3573.075198] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 3573.096502] CPU: 1 PID: 3676 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3573.099320] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3573.102458] Call Trace: [ 3573.103011] [] dump_stack+0x19/0x1b [ 3573.104097] [] __schedule_bug+0x64/0x72 [ 3573.105737] [] __schedule+0x791/0x7d0 [ 3573.106919] [] ? bit_wait+0x50/0x50 [ 3573.107946] [] schedule+0x29/0x70 [ 3573.109564] [] schedule_timeout+0x209/0x290 [ 3573.111445] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 3573.113600] [] ? kvm_clock_read+0x33/0x40 [ 3573.115611] [] ? kvm_clock_get_cycles+0x9/0x10 [ 3573.118153] [] ? ktime_get_ts64+0x4c/0xf0 [ 3573.120665] [] ? bit_wait+0x50/0x50 [ 3573.122820] [] io_schedule_timeout+0xad/0x130 [ 3573.125199] [] io_schedule+0x18/0x20 [ 3573.127400] [] bit_wait_io+0x11/0x50 [ 3573.129462] [] __wait_on_bit+0x65/0x90 [ 3573.131472] [] ? bit_wait+0x50/0x50 [ 3573.133278] [] out_of_line_wait_on_bit+0x81/0xb0 [ 3573.136159] [] ? wake_bit_function+0x40/0x40 [ 3573.138747] [] __sync_dirty_buffer+0xe8/0x110 [ 3573.141375] [] sync_dirty_buffer+0x13/0x20 [ 3573.143738] [] ldiskfs_commit_super+0x1e0/0x280 [ldiskfs] [ 3573.146813] [] ldiskfs_setup_super+0x120/0x190 [ldiskfs] [ 3573.149527] [] ldiskfs_fill_super+0x2429/0x3060 [ldiskfs] [ 3573.152435] [] mount_bdev+0x1b0/0x1f0 [ 3573.154085] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3573.156437] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3573.158602] [] mount_fs+0x39/0x1b0 [ 3573.160364] [] vfs_kern_mount+0x67/0x110 [ 3573.162307] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3573.164137] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3573.166480] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3573.168345] [] obd_setup+0x167/0x540 [obdclass] [ 3573.169874] [] class_setup+0x54f/0x830 [obdclass] [ 3573.171410] [] class_process_config+0x149b/0x2660 [obdclass] [ 3573.173637] [] do_lcfg+0x263/0x520 [obdclass] [ 3573.175114] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3573.177196] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3573.179497] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3573.182408] [] ? __mutex_init+0x56/0x60 [ 3573.184800] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3573.186596] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3573.188123] [] mount_nodev+0x4d/0xb0 [ 3573.189580] [] lustre_mount+0x18/0x20 [lustre] [ 3573.191069] [] mount_fs+0x39/0x1b0 [ 3573.192255] [] vfs_kern_mount+0x67/0x110 [ 3573.193672] [] do_mount+0x1ef/0xce0 [ 3573.195001] [] ? copy_mount_options+0x39/0x1b0 [ 3573.196541] [] SyS_mount+0x83/0xd0 [ 3573.197585] [] system_call_fastpath+0x1f/0x24 [ 3573.198992] BUG: scheduling while atomic: mount.lustre/3676/0x00000002 [ 3573.200397] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 3573.217154] CPU: 1 PID: 3676 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3573.220036] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3573.221811] Call Trace: [ 3573.222448] [] dump_stack+0x19/0x1b [ 3573.223568] [] __schedule_bug+0x64/0x72 [ 3573.224725] [] __schedule+0x791/0x7d0 [ 3573.225810] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 3573.227316] [] ? bit_wait+0x50/0x50 [ 3573.228721] [] schedule+0x29/0x70 [ 3573.229731] [] schedule_timeout+0x209/0x290 [ 3573.231106] [] ? kvm_clock_read+0x33/0x40 [ 3573.232251] [] ? kvm_clock_get_cycles+0x9/0x10 [ 3573.233550] [] ? ktime_get_ts64+0x4c/0xf0 [ 3573.234768] [] ? bit_wait+0x50/0x50 [ 3573.235966] [] io_schedule_timeout+0xad/0x130 [ 3573.237441] [] io_schedule+0x18/0x20 [ 3573.239035] [] bit_wait_io+0x11/0x50 [ 3573.240385] [] __wait_on_bit+0x65/0x90 [ 3573.242358] [] ? bit_wait+0x50/0x50 [ 3573.244508] [] out_of_line_wait_on_bit+0x81/0xb0 [ 3573.245945] [] ? wake_bit_function+0x40/0x40 [ 3573.247574] [] __wait_on_buffer+0x2a/0x30 [ 3573.249407] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 3573.251101] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 3573.253578] [] v2_read_header+0x1f/0x50 [ 3573.255243] [] v2_check_quota_file+0x2b/0x70 [ 3573.257376] [] ? igrab+0x36/0x60 [ 3573.258919] [] vfs_load_quota_inode+0x279/0x570 [ 3573.260793] [] ? unlock_new_inode+0x55/0x80 [ 3573.262131] [] dquot_enable+0xf0/0x110 [ 3573.263651] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 3573.266241] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 3573.268808] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 3573.270784] [] mount_bdev+0x1b0/0x1f0 [ 3573.272101] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3573.274018] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3573.275673] [] mount_fs+0x39/0x1b0 [ 3573.276880] [] vfs_kern_mount+0x67/0x110 [ 3573.278438] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3573.280109] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3573.281921] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3573.283548] [] obd_setup+0x167/0x540 [obdclass] [ 3573.284873] [] class_setup+0x54f/0x830 [obdclass] [ 3573.286192] [] class_process_config+0x149b/0x2660 [obdclass] [ 3573.288026] [] do_lcfg+0x263/0x520 [obdclass] [ 3573.289596] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3573.291370] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3573.292926] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3573.294592] [] ? __mutex_init+0x56/0x60 [ 3573.295933] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3573.297550] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3573.299104] [] mount_nodev+0x4d/0xb0 [ 3573.300446] [] lustre_mount+0x18/0x20 [lustre] [ 3573.301953] [] mount_fs+0x39/0x1b0 [ 3573.303370] [] vfs_kern_mount+0x67/0x110 [ 3573.304967] [] do_mount+0x1ef/0xce0 [ 3573.306438] [] ? copy_mount_options+0x39/0x1b0 [ 3573.308514] [] SyS_mount+0x83/0xd0 [ 3573.310250] [] system_call_fastpath+0x1f/0x24 [ 3573.312442] BUG: scheduling while atomic: mount.lustre/3676/0x00000002 [ 3573.314936] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 3573.334428] CPU: 1 PID: 3676 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3573.337599] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3573.340437] Call Trace: [ 3573.341144] [] dump_stack+0x19/0x1b [ 3573.342828] [] __schedule_bug+0x64/0x72 [ 3573.344636] [] __schedule+0x791/0x7d0 [ 3573.346742] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 3573.348625] [] ? bit_wait+0x50/0x50 [ 3573.349848] [] schedule+0x29/0x70 [ 3573.351431] [] schedule_timeout+0x209/0x290 [ 3573.353611] [] ? kvm_clock_read+0x33/0x40 [ 3573.355180] [] ? kvm_clock_get_cycles+0x9/0x10 [ 3573.356831] [] ? ktime_get_ts64+0x4c/0xf0 [ 3573.358297] [] ? bit_wait+0x50/0x50 [ 3573.360290] [] io_schedule_timeout+0xad/0x130 [ 3573.362088] [] io_schedule+0x18/0x20 [ 3573.363144] [] bit_wait_io+0x11/0x50 [ 3573.364557] [] __wait_on_bit+0x65/0x90 [ 3573.365871] [] ? bit_wait+0x50/0x50 [ 3573.367577] [] out_of_line_wait_on_bit+0x81/0xb0 [ 3573.369626] [] ? wake_bit_function+0x40/0x40 [ 3573.371965] [] __wait_on_buffer+0x2a/0x30 [ 3573.374137] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 3573.375787] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 3573.377735] [] v2_read_header+0x1f/0x50 [ 3573.379514] [] v2_check_quota_file+0x2b/0x70 [ 3573.381234] [] ? igrab+0x36/0x60 [ 3573.382977] [] vfs_load_quota_inode+0x279/0x570 [ 3573.385020] [] ? unlock_new_inode+0x55/0x80 [ 3573.386364] [] dquot_enable+0xf0/0x110 [ 3573.387870] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 3573.389450] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 3573.391555] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 3573.393908] [] mount_bdev+0x1b0/0x1f0 [ 3573.395205] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3573.397917] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3573.400000] [] mount_fs+0x39/0x1b0 [ 3573.401598] [] vfs_kern_mount+0x67/0x110 [ 3573.403142] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3573.405319] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3573.407016] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3573.409246] [] obd_setup+0x167/0x540 [obdclass] [ 3573.411032] [] class_setup+0x54f/0x830 [obdclass] [ 3573.413037] [] class_process_config+0x149b/0x2660 [obdclass] [ 3573.415256] [] do_lcfg+0x263/0x520 [obdclass] [ 3573.416742] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3573.418960] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3573.421320] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3573.422918] [] ? __mutex_init+0x56/0x60 [ 3573.424515] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3573.426864] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3573.428700] [] mount_nodev+0x4d/0xb0 [ 3573.430030] [] lustre_mount+0x18/0x20 [lustre] [ 3573.432391] [] mount_fs+0x39/0x1b0 [ 3573.433638] [] vfs_kern_mount+0x67/0x110 [ 3573.435348] [] do_mount+0x1ef/0xce0 [ 3573.437315] [] ? copy_mount_options+0x39/0x1b0 [ 3573.439311] [] SyS_mount+0x83/0xd0 [ 3573.441163] [] system_call_fastpath+0x1f/0x24 [ 3573.442863] BUG: scheduling while atomic: mount.lustre/3676/0x00000002 [ 3573.445207] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 3573.468580] CPU: 0 PID: 3676 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3573.471845] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3573.474296] Call Trace: [ 3573.474989] [] dump_stack+0x19/0x1b [ 3573.476246] [] __schedule_bug+0x64/0x72 [ 3573.477511] [] __schedule+0x791/0x7d0 [ 3573.479571] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 3573.481359] [] ? bit_wait+0x50/0x50 [ 3573.482907] [] schedule+0x29/0x70 [ 3573.484371] [] schedule_timeout+0x209/0x290 [ 3573.486152] [] ? kvm_clock_read+0x33/0x40 [ 3573.487360] [] ? kvm_clock_get_cycles+0x9/0x10 [ 3573.488606] [] ? ktime_get_ts64+0x4c/0xf0 [ 3573.489787] [] ? bit_wait+0x50/0x50 [ 3573.490926] [] io_schedule_timeout+0xad/0x130 [ 3573.493185] [] io_schedule+0x18/0x20 [ 3573.494239] [] bit_wait_io+0x11/0x50 [ 3573.495519] [] __wait_on_bit+0x65/0x90 [ 3573.496810] [] ? bit_wait+0x50/0x50 [ 3573.497942] [] out_of_line_wait_on_bit+0x81/0xb0 [ 3573.500271] [] ? wake_bit_function+0x40/0x40 [ 3573.501896] [] __wait_on_buffer+0x2a/0x30 [ 3573.503491] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 3573.505635] [] ? mark_page_accessed+0xd8/0xe0 [ 3573.507312] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 3573.509020] [] v2_read_header+0x1f/0x50 [ 3573.510232] [] v2_check_quota_file+0x2b/0x70 [ 3573.512287] [] ? igrab+0x36/0x60 [ 3573.513524] [] vfs_load_quota_inode+0x279/0x570 [ 3573.514892] [] ? unlock_new_inode+0x55/0x80 [ 3573.516232] [] dquot_enable+0xf0/0x110 [ 3573.517425] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 3573.520150] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 3573.521936] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 3573.523718] [] mount_bdev+0x1b0/0x1f0 [ 3573.524988] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3573.527212] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3573.529073] [] mount_fs+0x39/0x1b0 [ 3573.530459] [] vfs_kern_mount+0x67/0x110 [ 3573.532130] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3573.533935] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3573.536113] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3573.538704] [] obd_setup+0x167/0x540 [obdclass] [ 3573.540725] [] class_setup+0x54f/0x830 [obdclass] [ 3573.543494] [] class_process_config+0x149b/0x2660 [obdclass] [ 3573.545739] [] do_lcfg+0x263/0x520 [obdclass] [ 3573.547325] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3573.549163] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3573.551337] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3573.553976] [] ? __mutex_init+0x56/0x60 [ 3573.555964] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3573.558216] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3573.559646] [] mount_nodev+0x4d/0xb0 [ 3573.560998] [] lustre_mount+0x18/0x20 [lustre] [ 3573.562730] [] mount_fs+0x39/0x1b0 [ 3573.564371] [] vfs_kern_mount+0x67/0x110 [ 3573.565714] [] do_mount+0x1ef/0xce0 [ 3573.567469] [] ? copy_mount_options+0x39/0x1b0 [ 3573.569094] [] SyS_mount+0x83/0xd0 [ 3573.570875] [] system_call_fastpath+0x1f/0x24 [ 3573.573168] LDISKFS-fs (dm-0): mounted filesystem with ordered data mode. Opts: user_xattr,errors=remount-ro,no_mbcache,nodelalloc [ 3573.576942] BUG: scheduling while atomic: mount.lustre/3676/0x00000002 [ 3573.580020] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 3573.605046] CPU: 1 PID: 3676 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3573.608108] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3573.610308] Call Trace: [ 3573.610905] [] dump_stack+0x19/0x1b [ 3573.612291] [] __schedule_bug+0x64/0x72 [ 3573.613769] [] __schedule+0x791/0x7d0 [ 3573.615129] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 3573.617173] [] ? bit_wait+0x50/0x50 [ 3573.619209] [] schedule+0x29/0x70 [ 3573.620844] [] schedule_timeout+0x209/0x290 [ 3573.622726] [] ? kvm_clock_read+0x33/0x40 [ 3573.624647] [] ? kvm_clock_get_cycles+0x9/0x10 [ 3573.626490] [] ? ktime_get_ts64+0x4c/0xf0 [ 3573.628024] [] ? bit_wait+0x50/0x50 [ 3573.629851] [] io_schedule_timeout+0xad/0x130 [ 3573.631624] [] io_schedule+0x18/0x20 [ 3573.633277] [] bit_wait_io+0x11/0x50 [ 3573.634960] [] __wait_on_bit+0x65/0x90 [ 3573.636974] [] ? bit_wait+0x50/0x50 [ 3573.638691] [] out_of_line_wait_on_bit+0x81/0xb0 [ 3573.641198] [] ? wake_bit_function+0x40/0x40 [ 3573.643193] [] __wait_on_buffer+0x2a/0x30 [ 3573.644983] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 3573.647481] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 3573.649843] [] read_blk+0x4c/0x60 [ 3573.651591] [] find_tree_dqentry+0x47/0x240 [ 3573.653737] [] find_tree_dqentry+0x1aa/0x240 [ 3573.656196] [] find_tree_dqentry+0x1aa/0x240 [ 3573.658833] [] find_tree_dqentry+0x1aa/0x240 [ 3573.660972] [] qtree_read_dquot+0x14c/0x380 [ 3573.663010] [] v2_read_dquot+0x2b/0x30 [ 3573.665033] [] dquot_acquire+0xe4/0x130 [ 3573.667962] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 3573.670907] [] dqget+0x3fb/0x460 [ 3573.672922] [] __dquot_initialize+0x12d/0x230 [ 3573.675515] [] ? __free_pages+0x25/0x30 [ 3573.678094] [] ? free_pages.part.76+0x40/0x50 [ 3573.680766] [] dquot_initialize+0x13/0x20 [ 3573.683164] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 3573.685739] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 3573.688403] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3573.691659] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3573.694061] [] obd_setup+0x167/0x540 [obdclass] [ 3573.696421] [] class_setup+0x54f/0x830 [obdclass] [ 3573.698615] [] class_process_config+0x149b/0x2660 [obdclass] [ 3573.700946] [] do_lcfg+0x263/0x520 [obdclass] [ 3573.703600] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3573.706663] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3573.709617] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3573.712163] [] ? __mutex_init+0x56/0x60 [ 3573.714442] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3573.716429] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3573.719103] [] mount_nodev+0x4d/0xb0 [ 3573.721006] [] lustre_mount+0x18/0x20 [lustre] [ 3573.723175] [] mount_fs+0x39/0x1b0 [ 3573.725064] [] vfs_kern_mount+0x67/0x110 [ 3573.726944] [] do_mount+0x1ef/0xce0 [ 3573.728648] [] ? copy_mount_options+0x39/0x1b0 [ 3573.730855] [] SyS_mount+0x83/0xd0 [ 3573.732857] [] system_call_fastpath+0x1f/0x24 [ 3573.735145] BUG: scheduling while atomic: mount.lustre/3676/0x00000002 [ 3573.738182] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 3573.765107] CPU: 1 PID: 3676 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3573.768847] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3573.771690] Call Trace: [ 3573.772375] [] dump_stack+0x19/0x1b [ 3573.773987] [] __schedule_bug+0x64/0x72 [ 3573.775615] [] __schedule+0x791/0x7d0 [ 3573.776847] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 3573.778576] [] ? bit_wait+0x50/0x50 [ 3573.779880] [] schedule+0x29/0x70 [ 3573.781374] [] schedule_timeout+0x209/0x290 [ 3573.783689] [] ? kvm_clock_read+0x33/0x40 [ 3573.785824] [] ? kvm_clock_get_cycles+0x9/0x10 [ 3573.788212] [] ? ktime_get_ts64+0x4c/0xf0 [ 3573.790250] [] ? bit_wait+0x50/0x50 [ 3573.792151] [] io_schedule_timeout+0xad/0x130 [ 3573.794159] [] io_schedule+0x18/0x20 [ 3573.795743] [] bit_wait_io+0x11/0x50 [ 3573.797284] [] __wait_on_bit+0x65/0x90 [ 3573.799120] [] ? bit_wait+0x50/0x50 [ 3573.801114] [] out_of_line_wait_on_bit+0x81/0xb0 [ 3573.803199] [] ? wake_bit_function+0x40/0x40 [ 3573.805187] [] __wait_on_buffer+0x2a/0x30 [ 3573.807357] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 3573.809724] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 3573.812540] [] read_blk+0x4c/0x60 [ 3573.814657] [] find_tree_dqentry+0x47/0x240 [ 3573.816984] [] find_tree_dqentry+0x1aa/0x240 [ 3573.818953] [] find_tree_dqentry+0x1aa/0x240 [ 3573.821168] [] find_tree_dqentry+0x1aa/0x240 [ 3573.823815] [] qtree_read_dquot+0x14c/0x380 [ 3573.826116] [] v2_read_dquot+0x2b/0x30 [ 3573.828491] [] dquot_acquire+0xe4/0x130 [ 3573.830710] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 3573.833624] [] dqget+0x3fb/0x460 [ 3573.835688] [] __dquot_initialize+0x12d/0x230 [ 3573.837602] [] ? __free_pages+0x25/0x30 [ 3573.839466] [] dquot_initialize+0x13/0x20 [ 3573.841511] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 3573.843879] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 3573.845730] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3573.847791] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3573.849969] [] obd_setup+0x167/0x540 [obdclass] [ 3573.851818] [] class_setup+0x54f/0x830 [obdclass] [ 3573.854236] [] class_process_config+0x149b/0x2660 [obdclass] [ 3573.857431] [] do_lcfg+0x263/0x520 [obdclass] [ 3573.859999] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3573.863028] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3573.865609] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3573.867477] [] ? __mutex_init+0x56/0x60 [ 3573.868970] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3573.870878] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3573.872646] [] mount_nodev+0x4d/0xb0 [ 3573.874731] [] lustre_mount+0x18/0x20 [lustre] [ 3573.877224] [] mount_fs+0x39/0x1b0 [ 3573.879267] [] vfs_kern_mount+0x67/0x110 [ 3573.881319] [] do_mount+0x1ef/0xce0 [ 3573.882656] [] ? copy_mount_options+0x39/0x1b0 [ 3573.884198] [] SyS_mount+0x83/0xd0 [ 3573.885771] [] system_call_fastpath+0x1f/0x24 [ 3573.887860] BUG: scheduling while atomic: mount.lustre/3676/0x00000002 [ 3573.890453] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 3573.911058] CPU: 1 PID: 3676 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3573.913772] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3573.917079] Call Trace: [ 3573.918177] [] dump_stack+0x19/0x1b [ 3573.920432] [] __schedule_bug+0x64/0x72 [ 3573.922609] [] __schedule+0x791/0x7d0 [ 3573.924840] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 3573.927117] [] ? bit_wait+0x50/0x50 [ 3573.928918] [] schedule+0x29/0x70 [ 3573.930993] [] schedule_timeout+0x209/0x290 [ 3573.932653] [] ? kvm_clock_read+0x33/0x40 [ 3573.933929] [] ? kvm_clock_get_cycles+0x9/0x10 [ 3573.936067] [] ? ktime_get_ts64+0x4c/0xf0 [ 3573.937454] [] ? bit_wait+0x50/0x50 [ 3573.938829] [] io_schedule_timeout+0xad/0x130 [ 3573.940398] [] io_schedule+0x18/0x20 [ 3573.941875] [] bit_wait_io+0x11/0x50 [ 3573.943976] [] __wait_on_bit+0x65/0x90 [ 3573.946107] [] ? bit_wait+0x50/0x50 [ 3573.947385] [] out_of_line_wait_on_bit+0x81/0xb0 [ 3573.949588] [] ? wake_bit_function+0x40/0x40 [ 3573.951537] [] __wait_on_buffer+0x2a/0x30 [ 3573.953066] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 3573.955116] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 3573.956921] [] read_blk+0x4c/0x60 [ 3573.958098] [] find_tree_dqentry+0x47/0x240 [ 3573.960081] [] find_tree_dqentry+0x1aa/0x240 [ 3573.961329] [] find_tree_dqentry+0x1aa/0x240 [ 3573.962670] [] find_tree_dqentry+0x1aa/0x240 [ 3573.963990] [] qtree_read_dquot+0x14c/0x380 [ 3573.965304] [] v2_read_dquot+0x2b/0x30 [ 3573.966637] [] dquot_acquire+0xe4/0x130 [ 3573.968134] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 3573.969816] [] dqget+0x3fb/0x460 [ 3573.970855] [] __dquot_initialize+0x12d/0x230 [ 3573.972415] [] dquot_initialize+0x13/0x20 [ 3573.973896] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 3573.976128] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 3573.977832] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3573.979979] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3573.982501] [] obd_setup+0x167/0x540 [obdclass] [ 3573.984971] [] class_setup+0x54f/0x830 [obdclass] [ 3573.986999] [] class_process_config+0x149b/0x2660 [obdclass] [ 3573.988888] [] do_lcfg+0x263/0x520 [obdclass] [ 3573.990478] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3573.992092] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3573.993700] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3573.995294] [] ? __mutex_init+0x56/0x60 [ 3573.996864] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3573.998461] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3573.999815] [] mount_nodev+0x4d/0xb0 [ 3574.000886] [] lustre_mount+0x18/0x20 [lustre] [ 3574.002179] [] mount_fs+0x39/0x1b0 [ 3574.003429] [] vfs_kern_mount+0x67/0x110 [ 3574.004715] [] do_mount+0x1ef/0xce0 [ 3574.006084] [] ? copy_mount_options+0x39/0x1b0 [ 3574.007734] [] SyS_mount+0x83/0xd0 [ 3574.008932] [] system_call_fastpath+0x1f/0x24 [ 3574.010346] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 3574.012138] in_atomic(): 1, irqs_disabled(): 0, pid: 3676, name: mount.lustre [ 3574.014262] CPU: 1 PID: 3676 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3574.017183] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3574.019537] Call Trace: [ 3574.020212] [] dump_stack+0x19/0x1b [ 3574.021999] [] __might_sleep+0xd9/0x100 [ 3574.024056] [] __kmalloc+0x73/0x340 [ 3574.026052] [] ? getdqbuf+0x14/0x40 [ 3574.027278] [] getdqbuf+0x14/0x40 [ 3574.028327] [] find_tree_dqentry+0xaf/0x240 [ 3574.029512] [] find_tree_dqentry+0x1aa/0x240 [ 3574.030734] [] find_tree_dqentry+0x1aa/0x240 [ 3574.032376] [] find_tree_dqentry+0x1aa/0x240 [ 3574.033679] [] qtree_read_dquot+0x14c/0x380 [ 3574.035504] [] v2_read_dquot+0x2b/0x30 [ 3574.037339] [] dquot_acquire+0xe4/0x130 [ 3574.039150] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 3574.041593] [] dqget+0x3fb/0x460 [ 3574.043382] [] __dquot_initialize+0x12d/0x230 [ 3574.045303] [] dquot_initialize+0x13/0x20 [ 3574.047214] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 3574.049391] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 3574.051718] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3574.054190] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3574.056524] [] obd_setup+0x167/0x540 [obdclass] [ 3574.058581] [] class_setup+0x54f/0x830 [obdclass] [ 3574.060836] [] class_process_config+0x149b/0x2660 [obdclass] [ 3574.063225] [] do_lcfg+0x263/0x520 [obdclass] [ 3574.065453] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3574.067999] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3574.070209] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3574.072582] [] ? __mutex_init+0x56/0x60 [ 3574.074549] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3574.076816] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3574.079096] [] mount_nodev+0x4d/0xb0 [ 3574.080993] [] lustre_mount+0x18/0x20 [lustre] [ 3574.083013] [] mount_fs+0x39/0x1b0 [ 3574.084322] [] vfs_kern_mount+0x67/0x110 [ 3574.085804] [] do_mount+0x1ef/0xce0 [ 3574.087217] [] ? copy_mount_options+0x39/0x1b0 [ 3574.089575] [] SyS_mount+0x83/0xd0 [ 3574.091551] [] system_call_fastpath+0x1f/0x24 [ 3574.163788] Lustre: Setting parameter lustre-MDT0000.mdt.identity_upcall=/home/green/git/lustre-release/lustre/utils/l_getidentity in log lustre-MDT0000 [ 3574.175209] Lustre: ctl-lustre-MDT0000: No data found on store. Initialize space. [ 3574.209931] Lustre: lustre-MDT0000: new disk, initializing [ 3574.228910] Lustre: lustre-MDT0000: Imperative Recovery not enabled, recovery window 60-180 [ 3574.231527] Lustre: Skipped 1 previous similar message [ 3574.236236] Lustre: ctl-lustre-MDT0000: super-sequence allocation rc = 0 [0x0000000200000400-0x0000000240000400]:0:mdt [ 3575.024163] Lustre: DEBUG MARKER: oleg117-server.virtnet: executing set_default_debug -1 all [ 3578.454892] LDISKFS-fs (dm-1): mounted filesystem with ordered data mode. Opts: errors=remount-ro [ 3578.472140] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 3578.475284] in_atomic(): 1, irqs_disabled(): 0, pid: 4648, name: mount.lustre [ 3578.478002] CPU: 0 PID: 4648 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3578.481035] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3578.483610] Call Trace: [ 3578.484733] [] dump_stack+0x19/0x1b [ 3578.486684] [] __might_sleep+0xd9/0x100 [ 3578.488275] [] kmem_cache_alloc+0x4f/0x2e0 [ 3578.489570] [] alloc_vfsmnt+0x24/0x240 [ 3578.491193] [] vfs_kern_mount+0x36/0x110 [ 3578.492574] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3578.493790] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3578.495697] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3578.497067] [] obd_setup+0x167/0x540 [obdclass] [ 3578.498500] [] class_setup+0x54f/0x830 [obdclass] [ 3578.499748] [] class_process_config+0x149b/0x2660 [obdclass] [ 3578.502102] [] do_lcfg+0x263/0x520 [obdclass] [ 3578.503579] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3578.506121] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3578.508839] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3578.511190] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3578.512595] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3578.515116] [] mount_nodev+0x4d/0xb0 [ 3578.517477] [] lustre_mount+0x18/0x20 [lustre] [ 3578.518870] [] mount_fs+0x39/0x1b0 [ 3578.520053] [] vfs_kern_mount+0x67/0x110 [ 3578.521127] [] do_mount+0x1ef/0xce0 [ 3578.522731] [] ? copy_mount_options+0x39/0x1b0 [ 3578.525358] [] SyS_mount+0x83/0xd0 [ 3578.527160] [] system_call_fastpath+0x1f/0x24 [ 3578.528537] BUG: scheduling while atomic: mount.lustre/4648/0x00000002 [ 3578.530141] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 3578.545144] CPU: 0 PID: 4648 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3578.547243] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3578.548923] Call Trace: [ 3578.549454] [] dump_stack+0x19/0x1b [ 3578.550468] [] __schedule_bug+0x64/0x72 [ 3578.551623] [] __schedule+0x791/0x7d0 [ 3578.552678] [] ? bit_wait+0x50/0x50 [ 3578.553703] [] schedule+0x29/0x70 [ 3578.554647] [] schedule_timeout+0x209/0x290 [ 3578.555821] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 3578.557113] [] ? kvm_clock_read+0x33/0x40 [ 3578.558196] [] ? kvm_clock_get_cycles+0x9/0x10 [ 3578.559381] [] ? ktime_get_ts64+0x4c/0xf0 [ 3578.560557] [] ? bit_wait+0x50/0x50 [ 3578.561892] [] io_schedule_timeout+0xad/0x130 [ 3578.563286] [] io_schedule+0x18/0x20 [ 3578.564402] [] bit_wait_io+0x11/0x50 [ 3578.565789] [] __wait_on_bit+0x65/0x90 [ 3578.566996] [] ? bit_wait+0x50/0x50 [ 3578.568190] [] out_of_line_wait_on_bit+0x81/0xb0 [ 3578.569710] [] ? wake_bit_function+0x40/0x40 [ 3578.571131] [] __bread+0xad/0xf0 [ 3578.572462] [] ldiskfs_fill_super+0x201/0x3060 [ldiskfs] [ 3578.574119] [] ? snprintf+0x49/0x70 [ 3578.575485] [] mount_bdev+0x1b0/0x1f0 [ 3578.576823] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3578.578541] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3578.580080] [] mount_fs+0x39/0x1b0 [ 3578.581274] [] vfs_kern_mount+0x67/0x110 [ 3578.582859] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3578.584297] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3578.585986] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3578.587660] [] obd_setup+0x167/0x540 [obdclass] [ 3578.589543] [] class_setup+0x54f/0x830 [obdclass] [ 3578.591138] [] class_process_config+0x149b/0x2660 [obdclass] [ 3578.593036] [] do_lcfg+0x263/0x520 [obdclass] [ 3578.594310] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3578.596191] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3578.597678] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3578.599550] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3578.601115] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3578.602565] [] mount_nodev+0x4d/0xb0 [ 3578.603648] [] lustre_mount+0x18/0x20 [lustre] [ 3578.605440] [] mount_fs+0x39/0x1b0 [ 3578.606735] [] vfs_kern_mount+0x67/0x110 [ 3578.608060] [] do_mount+0x1ef/0xce0 [ 3578.609338] [] ? copy_mount_options+0x39/0x1b0 [ 3578.610803] [] SyS_mount+0x83/0xd0 [ 3578.611831] [] system_call_fastpath+0x1f/0x24 [ 3578.613387] BUG: scheduling while atomic: mount.lustre/4648/0x00000002 [ 3578.615415] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 3578.638295] CPU: 0 PID: 4648 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3578.641116] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3578.642939] Call Trace: [ 3578.643508] [] dump_stack+0x19/0x1b [ 3578.645042] [] __schedule_bug+0x64/0x72 [ 3578.646199] [] __schedule+0x791/0x7d0 [ 3578.647791] [] ? bit_wait+0x50/0x50 [ 3578.649523] [] schedule+0x29/0x70 [ 3578.650894] [] schedule_timeout+0x209/0x290 [ 3578.652531] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 3578.653942] [] ? kvm_clock_read+0x33/0x40 [ 3578.655207] [] ? kvm_clock_get_cycles+0x9/0x10 [ 3578.656649] [] ? ktime_get_ts64+0x4c/0xf0 [ 3578.658334] [] ? bit_wait+0x50/0x50 [ 3578.659439] [] io_schedule_timeout+0xad/0x130 [ 3578.660741] [] io_schedule+0x18/0x20 [ 3578.661937] [] bit_wait_io+0x11/0x50 [ 3578.663020] [] __wait_on_bit+0x65/0x90 [ 3578.664174] [] ? bit_wait+0x50/0x50 [ 3578.665189] [] out_of_line_wait_on_bit+0x81/0xb0 [ 3578.666535] [] ? wake_bit_function+0x40/0x40 [ 3578.667849] [] __bread+0xad/0xf0 [ 3578.669273] [] ldiskfs_fill_super+0x8ff/0x3060 [ldiskfs] [ 3578.670770] [] mount_bdev+0x1b0/0x1f0 [ 3578.671979] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3578.673880] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3578.675860] [] mount_fs+0x39/0x1b0 [ 3578.677354] [] vfs_kern_mount+0x67/0x110 [ 3578.678765] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3578.680218] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3578.681849] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3578.683788] [] obd_setup+0x167/0x540 [obdclass] [ 3578.685230] [] class_setup+0x54f/0x830 [obdclass] [ 3578.686531] [] class_process_config+0x149b/0x2660 [obdclass] [ 3578.688295] [] do_lcfg+0x263/0x520 [obdclass] [ 3578.689983] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3578.691623] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3578.693210] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3578.694789] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3578.696154] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3578.698216] [] mount_nodev+0x4d/0xb0 [ 3578.700280] [] lustre_mount+0x18/0x20 [lustre] [ 3578.702047] [] mount_fs+0x39/0x1b0 [ 3578.703479] [] vfs_kern_mount+0x67/0x110 [ 3578.705171] [] do_mount+0x1ef/0xce0 [ 3578.707211] [] ? copy_mount_options+0x39/0x1b0 [ 3578.708606] [] SyS_mount+0x83/0xd0 [ 3578.710108] [] system_call_fastpath+0x1f/0x24 [ 3578.711712] BUG: scheduling while atomic: mount.lustre/4648/0x00000002 [ 3578.714419] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 3578.736395] CPU: 0 PID: 4648 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3578.739393] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3578.741360] Call Trace: [ 3578.741943] [] dump_stack+0x19/0x1b [ 3578.743058] [] __schedule_bug+0x64/0x72 [ 3578.744281] [] __schedule+0x791/0x7d0 [ 3578.745483] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 3578.748113] [] ? bit_wait+0x50/0x50 [ 3578.749271] [] schedule+0x29/0x70 [ 3578.751245] [] schedule_timeout+0x209/0x290 [ 3578.753104] [] ? kvm_clock_read+0x33/0x40 [ 3578.754310] [] ? kvm_clock_get_cycles+0x9/0x10 [ 3578.755856] [] ? ktime_get_ts64+0x4c/0xf0 [ 3578.757416] [] ? bit_wait+0x50/0x50 [ 3578.758732] [] io_schedule_timeout+0xad/0x130 [ 3578.759914] [] io_schedule+0x18/0x20 [ 3578.760948] [] bit_wait_io+0x11/0x50 [ 3578.761940] [] __wait_on_bit_lock+0x5f/0xc0 [ 3578.763062] [] ? bit_wait+0x50/0x50 [ 3578.764553] [] out_of_line_wait_on_bit_lock+0x81/0xb0 [ 3578.765933] [] ? wake_bit_function+0x40/0x40 [ 3578.767129] [] wait_on_bit_lock_io.constprop.40+0x2a/0x30 [ 3578.768741] [] __bread+0xe6/0xf0 [ 3578.770754] [] ldiskfs_fill_super+0x1675/0x3060 [ldiskfs] [ 3578.772584] [] mount_bdev+0x1b0/0x1f0 [ 3578.773883] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3578.775844] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3578.777359] [] mount_fs+0x39/0x1b0 [ 3578.779348] [] vfs_kern_mount+0x67/0x110 [ 3578.781359] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3578.782816] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3578.784364] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3578.786410] [] obd_setup+0x167/0x540 [obdclass] [ 3578.787718] [] class_setup+0x54f/0x830 [obdclass] [ 3578.789050] [] class_process_config+0x149b/0x2660 [obdclass] [ 3578.790522] [] do_lcfg+0x263/0x520 [obdclass] [ 3578.791764] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3578.793561] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3578.795491] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3578.798141] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3578.800143] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3578.801838] [] mount_nodev+0x4d/0xb0 [ 3578.803439] [] lustre_mount+0x18/0x20 [lustre] [ 3578.804838] [] mount_fs+0x39/0x1b0 [ 3578.806597] [] vfs_kern_mount+0x67/0x110 [ 3578.808475] [] do_mount+0x1ef/0xce0 [ 3578.810163] [] ? copy_mount_options+0x39/0x1b0 [ 3578.811719] [] SyS_mount+0x83/0xd0 [ 3578.812746] [] system_call_fastpath+0x1f/0x24 [ 3578.814342] BUG: scheduling while atomic: mount.lustre/4648/0x00000002 [ 3578.816612] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 3578.836493] CPU: 0 PID: 4648 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3578.839391] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3578.841568] Call Trace: [ 3578.842476] [] dump_stack+0x19/0x1b [ 3578.843524] [] __schedule_bug+0x64/0x72 [ 3578.844697] [] __schedule+0x791/0x7d0 [ 3578.846279] [] ? bit_wait+0x50/0x50 [ 3578.847409] [] schedule+0x29/0x70 [ 3578.848630] [] schedule_timeout+0x209/0x290 [ 3578.850019] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 3578.851360] [] ? kvm_clock_read+0x33/0x40 [ 3578.852661] [] ? kvm_clock_get_cycles+0x9/0x10 [ 3578.854587] [] ? bit_wait+0x50/0x50 [ 3578.856722] [] io_schedule_timeout+0xad/0x130 [ 3578.858595] [] io_schedule+0x18/0x20 [ 3578.859631] [] bit_wait_io+0x11/0x50 [ 3578.860702] [] __wait_on_bit+0x65/0x90 [ 3578.862169] [] ? bit_wait+0x50/0x50 [ 3578.863643] [] out_of_line_wait_on_bit+0x81/0xb0 [ 3578.865189] [] ? wake_bit_function+0x40/0x40 [ 3578.866748] [] __wait_on_buffer+0x2a/0x30 [ 3578.868066] [] __ldiskfs_get_inode_loc+0x1bd/0x400 [ldiskfs] [ 3578.869690] [] ldiskfs_iget+0x96/0xc60 [ldiskfs] [ 3578.871740] [] ldiskfs_load_journal+0x19e/0x71c [ldiskfs] [ 3578.874428] [] ? do_raw_spin_unlock+0x49/0x90 [ 3578.876591] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 3578.878402] [] mount_bdev+0x1b0/0x1f0 [ 3578.879709] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3578.881512] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3578.883674] [] mount_fs+0x39/0x1b0 [ 3578.885078] [] vfs_kern_mount+0x67/0x110 [ 3578.886338] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3578.888089] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3578.890622] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3578.892469] [] obd_setup+0x167/0x540 [obdclass] [ 3578.894936] [] class_setup+0x54f/0x830 [obdclass] [ 3578.897781] [] class_process_config+0x149b/0x2660 [obdclass] [ 3578.900448] [] do_lcfg+0x263/0x520 [obdclass] [ 3578.902366] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3578.905089] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3578.907123] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3578.909522] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3578.911643] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3578.913668] [] mount_nodev+0x4d/0xb0 [ 3578.915227] [] lustre_mount+0x18/0x20 [lustre] [ 3578.916877] [] mount_fs+0x39/0x1b0 [ 3578.918086] [] vfs_kern_mount+0x67/0x110 [ 3578.919280] [] do_mount+0x1ef/0xce0 [ 3578.920650] [] ? copy_mount_options+0x39/0x1b0 [ 3578.922022] [] SyS_mount+0x83/0xd0 [ 3578.923167] [] system_call_fastpath+0x1f/0x24 [ 3578.924695] BUG: scheduling while atomic: mount.lustre/4648/0x00000002 [ 3578.927248] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 3578.945543] CPU: 0 PID: 4648 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3578.949090] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3578.951270] Call Trace: [ 3578.951962] [] dump_stack+0x19/0x1b [ 3578.953183] [] __schedule_bug+0x64/0x72 [ 3578.954475] [] __schedule+0x791/0x7d0 [ 3578.955552] [] ? bit_wait+0x50/0x50 [ 3578.957050] [] schedule+0x29/0x70 [ 3578.958114] [] schedule_timeout+0x209/0x290 [ 3578.959732] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 3578.961661] [] ? kvm_clock_read+0x33/0x40 [ 3578.963699] [] ? kvm_clock_get_cycles+0x9/0x10 [ 3578.965453] [] ? bit_wait+0x50/0x50 [ 3578.966868] [] io_schedule_timeout+0xad/0x130 [ 3578.968670] [] io_schedule+0x18/0x20 [ 3578.969764] [] bit_wait_io+0x11/0x50 [ 3578.970896] [] __wait_on_bit+0x65/0x90 [ 3578.972139] [] ? bit_wait+0x50/0x50 [ 3578.973280] [] out_of_line_wait_on_bit+0x81/0xb0 [ 3578.975119] [] ? wake_bit_function+0x40/0x40 [ 3578.976433] [] __wait_on_buffer+0x2a/0x30 [ 3578.978088] [] journal_get_superblock+0x2c8/0x3a0 [jbd2] [ 3578.980564] [] jbd2_journal_wipe+0x20/0xb0 [jbd2] [ 3578.982079] [] ldiskfs_load_journal+0x5c5/0x71c [ldiskfs] [ 3578.983928] [] ? do_raw_spin_unlock+0x49/0x90 [ 3578.985285] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 3578.986921] [] mount_bdev+0x1b0/0x1f0 [ 3578.988217] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3578.990155] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3578.991871] [] mount_fs+0x39/0x1b0 [ 3578.993906] [] vfs_kern_mount+0x67/0x110 [ 3578.995700] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3578.997094] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3578.999027] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3579.000642] [] obd_setup+0x167/0x540 [obdclass] [ 3579.002039] [] class_setup+0x54f/0x830 [obdclass] [ 3579.003483] [] class_process_config+0x149b/0x2660 [obdclass] [ 3579.005004] [] do_lcfg+0x263/0x520 [obdclass] [ 3579.006517] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3579.008188] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3579.009685] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3579.011217] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3579.012534] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3579.013942] [] mount_nodev+0x4d/0xb0 [ 3579.015132] [] lustre_mount+0x18/0x20 [lustre] [ 3579.016547] [] mount_fs+0x39/0x1b0 [ 3579.018338] [] vfs_kern_mount+0x67/0x110 [ 3579.020397] [] do_mount+0x1ef/0xce0 [ 3579.021491] [] ? copy_mount_options+0x39/0x1b0 [ 3579.022799] [] SyS_mount+0x83/0xd0 [ 3579.023878] [] system_call_fastpath+0x1f/0x24 [ 3579.025997] BUG: scheduling while atomic: mount.lustre/4648/0x00000002 [ 3579.028764] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 3579.051111] CPU: 0 PID: 4648 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3579.053313] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3579.055041] Call Trace: [ 3579.055593] [] dump_stack+0x19/0x1b [ 3579.056628] [] __schedule_bug+0x64/0x72 [ 3579.057781] [] __schedule+0x791/0x7d0 [ 3579.058858] [] schedule+0x29/0x70 [ 3579.060129] [] schedule_timeout+0x209/0x290 [ 3579.061936] [] ? native_smp_send_reschedule+0x4c/0x70 [ 3579.063808] [] ? resched_curr+0xd8/0xf0 [ 3579.065412] [] ? check_preempt_curr+0x80/0xa0 [ 3579.067046] [] ? ttwu_do_wakeup+0x19/0xf0 [ 3579.068500] [] wait_for_completion+0xfc/0x140 [ 3579.070007] [] ? wake_up_state+0x20/0x20 [ 3579.071457] [] kthread_create_on_node+0xa8/0x140 [ 3579.072768] [] ? bit_wait+0x50/0x50 [ 3579.073891] [] ? commit_timeout+0x10/0x10 [jbd2] [ 3579.075304] [] jbd2_journal_load+0x16b/0x2d0 [jbd2] [ 3579.076774] [] ? ldiskfs_load_journal+0x5a9/0x71c [ldiskfs] [ 3579.078310] [] ldiskfs_load_journal+0x61f/0x71c [ldiskfs] [ 3579.080145] [] ? do_raw_spin_unlock+0x49/0x90 [ 3579.082046] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 3579.084480] [] mount_bdev+0x1b0/0x1f0 [ 3579.085689] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3579.087815] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3579.089401] [] mount_fs+0x39/0x1b0 [ 3579.091312] [] vfs_kern_mount+0x67/0x110 [ 3579.092790] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3579.095133] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3579.096743] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3579.099269] [] obd_setup+0x167/0x540 [obdclass] [ 3579.100955] [] class_setup+0x54f/0x830 [obdclass] [ 3579.103265] [] class_process_config+0x149b/0x2660 [obdclass] [ 3579.105657] [] do_lcfg+0x263/0x520 [obdclass] [ 3579.107434] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3579.109472] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3579.111358] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3579.113430] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3579.115207] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3579.117224] [] mount_nodev+0x4d/0xb0 [ 3579.118475] [] lustre_mount+0x18/0x20 [lustre] [ 3579.120978] [] mount_fs+0x39/0x1b0 [ 3579.122750] [] vfs_kern_mount+0x67/0x110 [ 3579.124497] [] do_mount+0x1ef/0xce0 [ 3579.125905] [] ? copy_mount_options+0x39/0x1b0 [ 3579.127884] [] SyS_mount+0x83/0xd0 [ 3579.129491] [] system_call_fastpath+0x1f/0x24 [ 3579.130956] BUG: scheduling while atomic: mount.lustre/4648/0x00000002 [ 3579.132746] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 3579.158130] CPU: 0 PID: 4648 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3579.160978] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3579.163929] Call Trace: [ 3579.164594] [] dump_stack+0x19/0x1b [ 3579.166256] [] __schedule_bug+0x64/0x72 [ 3579.168239] [] __schedule+0x791/0x7d0 [ 3579.170114] [] schedule+0x29/0x70 [ 3579.171231] [] jbd2_journal_load+0x215/0x2d0 [jbd2] [ 3579.172558] [] ? wake_up_atomic_t+0x30/0x30 [ 3579.173757] [] ldiskfs_load_journal+0x61f/0x71c [ldiskfs] [ 3579.175141] [] ? do_raw_spin_unlock+0x49/0x90 [ 3579.176556] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 3579.178066] [] mount_bdev+0x1b0/0x1f0 [ 3579.179200] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3579.181562] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3579.183379] [] mount_fs+0x39/0x1b0 [ 3579.184510] [] vfs_kern_mount+0x67/0x110 [ 3579.186195] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3579.188084] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3579.190524] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3579.193073] [] obd_setup+0x167/0x540 [obdclass] [ 3579.195686] [] class_setup+0x54f/0x830 [obdclass] [ 3579.198380] [] class_process_config+0x149b/0x2660 [obdclass] [ 3579.200623] [] do_lcfg+0x263/0x520 [obdclass] [ 3579.202097] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3579.203867] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3579.205809] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3579.207579] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3579.209784] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3579.211468] [] mount_nodev+0x4d/0xb0 [ 3579.213594] [] lustre_mount+0x18/0x20 [lustre] [ 3579.216194] [] mount_fs+0x39/0x1b0 [ 3579.217894] [] vfs_kern_mount+0x67/0x110 [ 3579.219745] [] do_mount+0x1ef/0xce0 [ 3579.221476] [] ? copy_mount_options+0x39/0x1b0 [ 3579.223441] [] SyS_mount+0x83/0xd0 [ 3579.224476] [] system_call_fastpath+0x1f/0x24 [ 3579.225881] BUG: scheduling while atomic: mount.lustre/4648/0x00000002 [ 3579.227398] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 3579.248485] CPU: 0 PID: 4648 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3579.251410] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3579.254715] Call Trace: [ 3579.255588] [] dump_stack+0x19/0x1b [ 3579.257445] [] __schedule_bug+0x64/0x72 [ 3579.258932] [] __schedule+0x791/0x7d0 [ 3579.260899] [] schedule+0x29/0x70 [ 3579.262960] [] schedule_timeout+0x209/0x290 [ 3579.265486] [] ? native_smp_send_reschedule+0x4c/0x70 [ 3579.268329] [] ? resched_curr+0xd8/0xf0 [ 3579.270523] [] ? check_preempt_curr+0x80/0xa0 [ 3579.271815] [] ? ttwu_do_wakeup+0x19/0xf0 [ 3579.273089] [] wait_for_completion+0xfc/0x140 [ 3579.274411] [] ? wake_up_state+0x20/0x20 [ 3579.276670] [] kthread_create_on_node+0xa8/0x140 [ 3579.278401] [] ? process_one_work+0x4a0/0x4a0 [ 3579.280448] [] __alloc_workqueue_key+0x336/0x480 [ 3579.282894] [] ? do_raw_spin_unlock+0x49/0x90 [ 3579.285070] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 3579.287562] [] mount_bdev+0x1b0/0x1f0 [ 3579.289612] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3579.292385] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3579.294232] [] mount_fs+0x39/0x1b0 [ 3579.295275] [] vfs_kern_mount+0x67/0x110 [ 3579.296480] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3579.298039] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3579.300575] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3579.303451] [] obd_setup+0x167/0x540 [obdclass] [ 3579.305904] [] class_setup+0x54f/0x830 [obdclass] [ 3579.307531] [] class_process_config+0x149b/0x2660 [obdclass] [ 3579.309057] [] do_lcfg+0x263/0x520 [obdclass] [ 3579.310398] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3579.311916] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3579.313562] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3579.315556] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3579.317786] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3579.319943] [] mount_nodev+0x4d/0xb0 [ 3579.321413] [] lustre_mount+0x18/0x20 [lustre] [ 3579.322807] [] mount_fs+0x39/0x1b0 [ 3579.324403] [] vfs_kern_mount+0x67/0x110 [ 3579.325684] [] do_mount+0x1ef/0xce0 [ 3579.326805] [] ? copy_mount_options+0x39/0x1b0 [ 3579.328159] [] SyS_mount+0x83/0xd0 [ 3579.329492] [] system_call_fastpath+0x1f/0x24 [ 3579.331449] BUG: scheduling while atomic: mount.lustre/4648/0x00000002 [ 3579.333815] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 3579.355607] CPU: 1 PID: 4648 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3579.359189] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3579.362012] Call Trace: [ 3579.363147] [] dump_stack+0x19/0x1b [ 3579.364293] [] __schedule_bug+0x64/0x72 [ 3579.365754] [] __schedule+0x791/0x7d0 [ 3579.366851] [] ? bit_wait+0x50/0x50 [ 3579.368124] [] schedule+0x29/0x70 [ 3579.370215] [] schedule_timeout+0x209/0x290 [ 3579.372309] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 3579.374063] [] ? kvm_clock_read+0x33/0x40 [ 3579.375215] [] ? kvm_clock_get_cycles+0x9/0x10 [ 3579.377121] [] ? ktime_get_ts64+0x4c/0xf0 [ 3579.379299] [] ? bit_wait+0x50/0x50 [ 3579.381223] [] io_schedule_timeout+0xad/0x130 [ 3579.383572] [] io_schedule+0x18/0x20 [ 3579.385726] [] bit_wait_io+0x11/0x50 [ 3579.387832] [] __wait_on_bit+0x65/0x90 [ 3579.389924] [] ? bit_wait+0x50/0x50 [ 3579.391893] [] out_of_line_wait_on_bit+0x81/0xb0 [ 3579.394416] [] ? wake_bit_function+0x40/0x40 [ 3579.395929] [] __sync_dirty_buffer+0xe8/0x110 [ 3579.397287] [] sync_dirty_buffer+0x13/0x20 [ 3579.398514] [] ldiskfs_commit_super+0x1e0/0x280 [ldiskfs] [ 3579.400057] [] ldiskfs_setup_super+0x120/0x190 [ldiskfs] [ 3579.401561] [] ldiskfs_fill_super+0x2429/0x3060 [ldiskfs] [ 3579.403328] [] mount_bdev+0x1b0/0x1f0 [ 3579.404425] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3579.406906] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3579.408144] [] mount_fs+0x39/0x1b0 [ 3579.409403] [] vfs_kern_mount+0x67/0x110 [ 3579.410474] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3579.411784] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3579.413233] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3579.414692] [] obd_setup+0x167/0x540 [obdclass] [ 3579.415948] [] class_setup+0x54f/0x830 [obdclass] [ 3579.417939] [] class_process_config+0x149b/0x2660 [obdclass] [ 3579.419465] [] do_lcfg+0x263/0x520 [obdclass] [ 3579.420850] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3579.422297] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3579.423703] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3579.425183] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3579.426696] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3579.428888] [] mount_nodev+0x4d/0xb0 [ 3579.430657] [] lustre_mount+0x18/0x20 [lustre] [ 3579.432551] [] mount_fs+0x39/0x1b0 [ 3579.433615] [] vfs_kern_mount+0x67/0x110 [ 3579.434696] [] do_mount+0x1ef/0xce0 [ 3579.435734] [] ? copy_mount_options+0x39/0x1b0 [ 3579.436951] [] SyS_mount+0x83/0xd0 [ 3579.438105] [] system_call_fastpath+0x1f/0x24 [ 3579.439526] BUG: scheduling while atomic: mount.lustre/4648/0x00000002 [ 3579.442002] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 3579.463874] CPU: 1 PID: 4648 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3579.467175] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3579.470189] Call Trace: [ 3579.470798] [] dump_stack+0x19/0x1b [ 3579.472740] [] __schedule_bug+0x64/0x72 [ 3579.474593] [] __schedule+0x791/0x7d0 [ 3579.476345] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 3579.478582] [] ? bit_wait+0x50/0x50 [ 3579.479766] [] schedule+0x29/0x70 [ 3579.480748] [] schedule_timeout+0x209/0x290 [ 3579.482153] [] ? kvm_clock_read+0x33/0x40 [ 3579.483318] [] ? kvm_clock_get_cycles+0x9/0x10 [ 3579.485503] [] ? ktime_get_ts64+0x4c/0xf0 [ 3579.486931] [] ? bit_wait+0x50/0x50 [ 3579.488642] [] io_schedule_timeout+0xad/0x130 [ 3579.490506] [] io_schedule+0x18/0x20 [ 3579.492375] [] bit_wait_io+0x11/0x50 [ 3579.494613] [] __wait_on_bit+0x65/0x90 [ 3579.496937] [] ? bit_wait+0x50/0x50 [ 3579.498772] [] out_of_line_wait_on_bit+0x81/0xb0 [ 3579.500210] [] ? wake_bit_function+0x40/0x40 [ 3579.501584] [] __wait_on_buffer+0x2a/0x30 [ 3579.502999] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 3579.504397] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 3579.505784] [] v2_read_header+0x1f/0x50 [ 3579.507058] [] v2_check_quota_file+0x2b/0x70 [ 3579.508343] [] ? igrab+0x36/0x60 [ 3579.509503] [] vfs_load_quota_inode+0x279/0x570 [ 3579.510864] [] ? unlock_new_inode+0x55/0x80 [ 3579.512207] [] dquot_enable+0xf0/0x110 [ 3579.513545] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 3579.515128] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 3579.517034] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 3579.518719] [] mount_bdev+0x1b0/0x1f0 [ 3579.520725] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3579.523406] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3579.525711] [] mount_fs+0x39/0x1b0 [ 3579.527612] [] vfs_kern_mount+0x67/0x110 [ 3579.529707] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3579.532103] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3579.534749] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3579.537294] [] obd_setup+0x167/0x540 [obdclass] [ 3579.539678] [] class_setup+0x54f/0x830 [obdclass] [ 3579.542082] [] class_process_config+0x149b/0x2660 [obdclass] [ 3579.544902] [] do_lcfg+0x263/0x520 [obdclass] [ 3579.547206] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3579.549934] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3579.552530] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3579.555160] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3579.557696] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3579.560216] [] mount_nodev+0x4d/0xb0 [ 3579.562242] [] lustre_mount+0x18/0x20 [lustre] [ 3579.564554] [] mount_fs+0x39/0x1b0 [ 3579.566432] [] vfs_kern_mount+0x67/0x110 [ 3579.568523] [] do_mount+0x1ef/0xce0 [ 3579.570383] [] ? copy_mount_options+0x39/0x1b0 [ 3579.572672] [] SyS_mount+0x83/0xd0 [ 3579.574560] [] system_call_fastpath+0x1f/0x24 [ 3579.576803] BUG: sleeping function called from invalid context at kernel/mutex.c:104 [ 3579.579502] in_atomic(): 1, irqs_disabled(): 0, pid: 4648, name: mount.lustre [ 3579.582145] CPU: 1 PID: 4648 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3579.586182] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3579.589402] Call Trace: [ 3579.590367] [] dump_stack+0x19/0x1b [ 3579.592213] [] __might_sleep+0xd9/0x100 [ 3579.594292] [] mutex_lock+0x20/0x40 [ 3579.595473] [] vfs_load_quota_inode+0x2d8/0x570 [ 3579.596750] [] dquot_enable+0xf0/0x110 [ 3579.598381] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 3579.599721] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 3579.601701] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 3579.603206] [] mount_bdev+0x1b0/0x1f0 [ 3579.604716] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3579.606902] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3579.608437] [] mount_fs+0x39/0x1b0 [ 3579.609879] [] vfs_kern_mount+0x67/0x110 [ 3579.611141] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3579.612931] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3579.615643] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3579.618616] [] obd_setup+0x167/0x540 [obdclass] [ 3579.620497] [] class_setup+0x54f/0x830 [obdclass] [ 3579.622608] [] class_process_config+0x149b/0x2660 [obdclass] [ 3579.624256] [] do_lcfg+0x263/0x520 [obdclass] [ 3579.625536] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3579.627110] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3579.629369] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3579.631267] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3579.633406] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3579.635903] [] mount_nodev+0x4d/0xb0 [ 3579.637467] [] lustre_mount+0x18/0x20 [lustre] [ 3579.638850] [] mount_fs+0x39/0x1b0 [ 3579.640015] [] vfs_kern_mount+0x67/0x110 [ 3579.641239] [] do_mount+0x1ef/0xce0 [ 3579.642363] [] ? copy_mount_options+0x39/0x1b0 [ 3579.644000] [] SyS_mount+0x83/0xd0 [ 3579.645711] [] system_call_fastpath+0x1f/0x24 [ 3579.647752] BUG: scheduling while atomic: mount.lustre/4648/0x00000002 [ 3579.650041] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 3579.676981] CPU: 1 PID: 4648 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3579.681218] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3579.684602] Call Trace: [ 3579.685545] [] dump_stack+0x19/0x1b [ 3579.687670] [] __schedule_bug+0x64/0x72 [ 3579.688997] [] __schedule+0x791/0x7d0 [ 3579.690295] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 3579.692287] [] ? bit_wait+0x50/0x50 [ 3579.693933] [] schedule+0x29/0x70 [ 3579.695515] [] schedule_timeout+0x209/0x290 [ 3579.697042] [] ? kvm_clock_read+0x33/0x40 [ 3579.698166] [] ? kvm_clock_get_cycles+0x9/0x10 [ 3579.699379] [] ? ktime_get_ts64+0x4c/0xf0 [ 3579.700611] [] ? bit_wait+0x50/0x50 [ 3579.701775] [] io_schedule_timeout+0xad/0x130 [ 3579.703153] [] io_schedule+0x18/0x20 [ 3579.704322] [] bit_wait_io+0x11/0x50 [ 3579.705799] [] __wait_on_bit+0x65/0x90 [ 3579.707571] [] ? bit_wait+0x50/0x50 [ 3579.709208] [] out_of_line_wait_on_bit+0x81/0xb0 [ 3579.711111] [] ? wake_bit_function+0x40/0x40 [ 3579.713202] [] __wait_on_buffer+0x2a/0x30 [ 3579.714719] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 3579.716159] [] ? mark_page_accessed+0xd8/0xe0 [ 3579.717521] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 3579.719434] [] v2_read_header+0x1f/0x50 [ 3579.720720] [] v2_check_quota_file+0x2b/0x70 [ 3579.721892] [] ? igrab+0x36/0x60 [ 3579.722831] [] vfs_load_quota_inode+0x279/0x570 [ 3579.724470] [] ? unlock_new_inode+0x55/0x80 [ 3579.725583] [] dquot_enable+0xf0/0x110 [ 3579.726714] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 3579.728410] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 3579.729923] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 3579.731444] [] mount_bdev+0x1b0/0x1f0 [ 3579.732666] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3579.734658] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3579.735916] [] mount_fs+0x39/0x1b0 [ 3579.737043] [] vfs_kern_mount+0x67/0x110 [ 3579.738245] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3579.739916] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3579.741970] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3579.743403] [] obd_setup+0x167/0x540 [obdclass] [ 3579.744907] [] class_setup+0x54f/0x830 [obdclass] [ 3579.746236] [] class_process_config+0x149b/0x2660 [obdclass] [ 3579.748034] [] do_lcfg+0x263/0x520 [obdclass] [ 3579.749302] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3579.751041] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3579.752429] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3579.753985] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3579.755454] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3579.757465] [] mount_nodev+0x4d/0xb0 [ 3579.759438] [] lustre_mount+0x18/0x20 [lustre] [ 3579.761508] [] mount_fs+0x39/0x1b0 [ 3579.763287] [] vfs_kern_mount+0x67/0x110 [ 3579.765058] [] do_mount+0x1ef/0xce0 [ 3579.766185] [] ? copy_mount_options+0x39/0x1b0 [ 3579.767493] [] SyS_mount+0x83/0xd0 [ 3579.768555] [] system_call_fastpath+0x1f/0x24 [ 3579.769998] BUG: scheduling while atomic: mount.lustre/4648/0x00000002 [ 3579.771498] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 3579.788185] CPU: 1 PID: 4648 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3579.790313] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3579.792016] Call Trace: [ 3579.792528] [] dump_stack+0x19/0x1b [ 3579.793570] [] __schedule_bug+0x64/0x72 [ 3579.794809] [] __schedule+0x791/0x7d0 [ 3579.795977] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 3579.797489] [] ? bit_wait+0x50/0x50 [ 3579.799339] [] schedule+0x29/0x70 [ 3579.801040] [] schedule_timeout+0x209/0x290 [ 3579.803194] [] ? kvm_clock_read+0x33/0x40 [ 3579.805159] [] ? kvm_clock_get_cycles+0x9/0x10 [ 3579.806887] [] ? ktime_get_ts64+0x4c/0xf0 [ 3579.808581] [] ? bit_wait+0x50/0x50 [ 3579.810594] [] io_schedule_timeout+0xad/0x130 [ 3579.812384] [] io_schedule+0x18/0x20 [ 3579.813603] [] bit_wait_io+0x11/0x50 [ 3579.814648] [] __wait_on_bit+0x65/0x90 [ 3579.815760] [] ? bit_wait+0x50/0x50 [ 3579.817081] [] out_of_line_wait_on_bit+0x81/0xb0 [ 3579.819585] [] ? wake_bit_function+0x40/0x40 [ 3579.821068] [] __wait_on_buffer+0x2a/0x30 [ 3579.822747] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 3579.824201] [] ? mark_page_accessed+0xd8/0xe0 [ 3579.826707] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 3579.828380] [] v2_read_header+0x1f/0x50 [ 3579.829466] [] v2_check_quota_file+0x2b/0x70 [ 3579.831148] [] ? igrab+0x36/0x60 [ 3579.832374] [] vfs_load_quota_inode+0x279/0x570 [ 3579.834450] [] ? unlock_new_inode+0x55/0x80 [ 3579.836971] [] dquot_enable+0xf0/0x110 [ 3579.838250] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 3579.839702] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 3579.841135] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 3579.842560] [] mount_bdev+0x1b0/0x1f0 [ 3579.843634] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3579.845228] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3579.846683] [] mount_fs+0x39/0x1b0 [ 3579.847948] [] vfs_kern_mount+0x67/0x110 [ 3579.849270] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3579.850866] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3579.852809] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3579.855221] [] obd_setup+0x167/0x540 [obdclass] [ 3579.856829] [] class_setup+0x54f/0x830 [obdclass] [ 3579.858550] [] class_process_config+0x149b/0x2660 [obdclass] [ 3579.860137] [] do_lcfg+0x263/0x520 [obdclass] [ 3579.861866] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3579.863772] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3579.865499] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3579.867583] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3579.869176] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3579.870631] [] mount_nodev+0x4d/0xb0 [ 3579.871992] [] lustre_mount+0x18/0x20 [lustre] [ 3579.874042] [] mount_fs+0x39/0x1b0 [ 3579.875526] [] vfs_kern_mount+0x67/0x110 [ 3579.877429] [] do_mount+0x1ef/0xce0 [ 3579.879588] [] ? copy_mount_options+0x39/0x1b0 [ 3579.881048] [] SyS_mount+0x83/0xd0 [ 3579.882827] [] system_call_fastpath+0x1f/0x24 [ 3579.885047] LDISKFS-fs (dm-1): mounted filesystem with ordered data mode. Opts: user_xattr,acl,no_mbcache,nodelalloc [ 3579.888794] BUG: scheduling while atomic: mount.lustre/4648/0x00000002 [ 3579.891394] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 3579.918781] CPU: 1 PID: 4648 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3579.921800] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3579.924735] Call Trace: [ 3579.925609] [] dump_stack+0x19/0x1b [ 3579.927415] [] __schedule_bug+0x64/0x72 [ 3579.928764] [] __schedule+0x791/0x7d0 [ 3579.930242] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 3579.932592] [] ? bit_wait+0x50/0x50 [ 3579.934859] [] schedule+0x29/0x70 [ 3579.936932] [] schedule_timeout+0x209/0x290 [ 3579.938584] [] ? kvm_clock_read+0x33/0x40 [ 3579.940220] [] ? kvm_clock_get_cycles+0x9/0x10 [ 3579.942211] [] ? ktime_get_ts64+0x4c/0xf0 [ 3579.944102] [] ? bit_wait+0x50/0x50 [ 3579.945788] [] io_schedule_timeout+0xad/0x130 [ 3579.947770] [] io_schedule+0x18/0x20 [ 3579.949204] [] bit_wait_io+0x11/0x50 [ 3579.950490] [] __wait_on_bit+0x65/0x90 [ 3579.951690] [] ? bit_wait+0x50/0x50 [ 3579.953117] [] out_of_line_wait_on_bit+0x81/0xb0 [ 3579.954662] [] ? wake_bit_function+0x40/0x40 [ 3579.956125] [] __wait_on_buffer+0x2a/0x30 [ 3579.957429] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 3579.959191] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 3579.961393] [] read_blk+0x4c/0x60 [ 3579.962646] [] find_tree_dqentry+0x47/0x240 [ 3579.964151] [] find_tree_dqentry+0x1aa/0x240 [ 3579.966010] [] find_tree_dqentry+0x1aa/0x240 [ 3579.967875] [] find_tree_dqentry+0x1aa/0x240 [ 3579.969331] [] qtree_read_dquot+0x14c/0x380 [ 3579.970577] [] v2_read_dquot+0x2b/0x30 [ 3579.972140] [] dquot_acquire+0xe4/0x130 [ 3579.973328] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 3579.975286] [] dqget+0x3fb/0x460 [ 3579.976813] [] __dquot_initialize+0x12d/0x230 [ 3579.978669] [] ? free_pages.part.76+0x40/0x50 [ 3579.980668] [] dquot_initialize+0x13/0x20 [ 3579.982295] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 3579.984022] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 3579.985402] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3579.986913] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3579.988289] [] obd_setup+0x167/0x540 [obdclass] [ 3579.989635] [] class_setup+0x54f/0x830 [obdclass] [ 3579.991377] [] class_process_config+0x149b/0x2660 [obdclass] [ 3579.993048] [] do_lcfg+0x263/0x520 [obdclass] [ 3579.994381] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3579.996024] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3579.997913] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3579.999722] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3580.001472] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3580.003054] [] mount_nodev+0x4d/0xb0 [ 3580.004123] [] lustre_mount+0x18/0x20 [lustre] [ 3580.005528] [] mount_fs+0x39/0x1b0 [ 3580.006705] [] vfs_kern_mount+0x67/0x110 [ 3580.008199] [] do_mount+0x1ef/0xce0 [ 3580.009565] [] ? copy_mount_options+0x39/0x1b0 [ 3580.011022] [] SyS_mount+0x83/0xd0 [ 3580.012350] [] system_call_fastpath+0x1f/0x24 [ 3580.014157] BUG: scheduling while atomic: mount.lustre/4648/0x00000002 [ 3580.016065] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 3580.038804] CPU: 1 PID: 4648 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3580.041661] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3580.044274] Call Trace: [ 3580.044914] [] dump_stack+0x19/0x1b [ 3580.046099] [] __schedule_bug+0x64/0x72 [ 3580.047562] [] __schedule+0x791/0x7d0 [ 3580.048947] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 3580.050982] [] ? bit_wait+0x50/0x50 [ 3580.053234] [] schedule+0x29/0x70 [ 3580.054623] [] schedule_timeout+0x209/0x290 [ 3580.056004] [] ? kvm_clock_read+0x33/0x40 [ 3580.057141] [] ? kvm_clock_get_cycles+0x9/0x10 [ 3580.058506] [] ? ktime_get_ts64+0x4c/0xf0 [ 3580.059716] [] ? bit_wait+0x50/0x50 [ 3580.060796] [] io_schedule_timeout+0xad/0x130 [ 3580.062127] [] io_schedule+0x18/0x20 [ 3580.063508] [] bit_wait_io+0x11/0x50 [ 3580.064709] [] __wait_on_bit+0x65/0x90 [ 3580.065912] [] ? bit_wait+0x50/0x50 [ 3580.067686] [] out_of_line_wait_on_bit+0x81/0xb0 [ 3580.069280] [] ? wake_bit_function+0x40/0x40 [ 3580.070749] [] __wait_on_buffer+0x2a/0x30 [ 3580.071951] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 3580.073488] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 3580.075076] [] read_blk+0x4c/0x60 [ 3580.076242] [] find_tree_dqentry+0x47/0x240 [ 3580.077848] [] find_tree_dqentry+0x1aa/0x240 [ 3580.079391] [] find_tree_dqentry+0x1aa/0x240 [ 3580.080556] [] find_tree_dqentry+0x1aa/0x240 [ 3580.082139] [] qtree_read_dquot+0x14c/0x380 [ 3580.083674] [] v2_read_dquot+0x2b/0x30 [ 3580.084821] [] dquot_acquire+0xe4/0x130 [ 3580.086678] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 3580.088366] [] dqget+0x3fb/0x460 [ 3580.089466] [] __dquot_initialize+0x12d/0x230 [ 3580.090865] [] dquot_initialize+0x13/0x20 [ 3580.092331] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 3580.094967] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 3580.097407] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3580.099957] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3580.102730] [] obd_setup+0x167/0x540 [obdclass] [ 3580.105232] [] class_setup+0x54f/0x830 [obdclass] [ 3580.106951] [] class_process_config+0x149b/0x2660 [obdclass] [ 3580.108895] [] do_lcfg+0x263/0x520 [obdclass] [ 3580.110319] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3580.111920] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3580.113577] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3580.115149] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3580.116765] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3580.119056] [] mount_nodev+0x4d/0xb0 [ 3580.121105] [] lustre_mount+0x18/0x20 [lustre] [ 3580.122553] [] mount_fs+0x39/0x1b0 [ 3580.123719] [] vfs_kern_mount+0x67/0x110 [ 3580.125124] [] do_mount+0x1ef/0xce0 [ 3580.126890] [] ? copy_mount_options+0x39/0x1b0 [ 3580.129000] [] SyS_mount+0x83/0xd0 [ 3580.130832] [] system_call_fastpath+0x1f/0x24 [ 3580.132392] BUG: scheduling while atomic: mount.lustre/4648/0x00000002 [ 3580.134465] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 3580.156802] CPU: 1 PID: 4648 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3580.160089] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3580.162981] Call Trace: [ 3580.163527] [] dump_stack+0x19/0x1b [ 3580.164919] [] __schedule_bug+0x64/0x72 [ 3580.166358] [] __schedule+0x791/0x7d0 [ 3580.168284] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 3580.170431] [] ? bit_wait+0x50/0x50 [ 3580.171757] [] schedule+0x29/0x70 [ 3580.172854] [] schedule_timeout+0x209/0x290 [ 3580.174185] [] ? kvm_clock_read+0x33/0x40 [ 3580.175940] [] ? kvm_clock_get_cycles+0x9/0x10 [ 3580.177588] [] ? ktime_get_ts64+0x4c/0xf0 [ 3580.179013] [] ? bit_wait+0x50/0x50 [ 3580.180251] [] io_schedule_timeout+0xad/0x130 [ 3580.181837] [] io_schedule+0x18/0x20 [ 3580.183193] [] bit_wait_io+0x11/0x50 [ 3580.185064] [] __wait_on_bit+0x65/0x90 [ 3580.187121] [] ? bit_wait+0x50/0x50 [ 3580.188569] [] out_of_line_wait_on_bit+0x81/0xb0 [ 3580.189972] [] ? wake_bit_function+0x40/0x40 [ 3580.191605] [] __wait_on_buffer+0x2a/0x30 [ 3580.193166] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 3580.195163] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 3580.197724] [] read_blk+0x4c/0x60 [ 3580.199646] [] find_tree_dqentry+0x47/0x240 [ 3580.201763] [] find_tree_dqentry+0x1aa/0x240 [ 3580.203893] [] find_tree_dqentry+0x1aa/0x240 [ 3580.205883] [] find_tree_dqentry+0x1aa/0x240 [ 3580.207077] [] qtree_read_dquot+0x14c/0x380 [ 3580.208386] [] v2_read_dquot+0x2b/0x30 [ 3580.210685] [] dquot_acquire+0xe4/0x130 [ 3580.212994] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 3580.215976] [] dqget+0x3fb/0x460 [ 3580.218075] [] __dquot_initialize+0x12d/0x230 [ 3580.220652] [] dquot_initialize+0x13/0x20 [ 3580.222759] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 3580.224541] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 3580.226366] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3580.228712] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3580.231121] [] obd_setup+0x167/0x540 [obdclass] [ 3580.232675] [] class_setup+0x54f/0x830 [obdclass] [ 3580.234642] [] class_process_config+0x149b/0x2660 [obdclass] [ 3580.236995] [] do_lcfg+0x263/0x520 [obdclass] [ 3580.239084] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3580.240826] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3580.243263] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3580.245806] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3580.248023] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3580.250007] [] mount_nodev+0x4d/0xb0 [ 3580.251339] [] lustre_mount+0x18/0x20 [lustre] [ 3580.252890] [] mount_fs+0x39/0x1b0 [ 3580.254155] [] vfs_kern_mount+0x67/0x110 [ 3580.255602] [] do_mount+0x1ef/0xce0 [ 3580.257050] [] ? copy_mount_options+0x39/0x1b0 [ 3580.258274] [] SyS_mount+0x83/0xd0 [ 3580.259418] [] system_call_fastpath+0x1f/0x24 [ 3580.281074] Lustre: 3697:0:(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 [ 3580.301400] Lustre: srv-lustre-MDT0001: No data found on store. Initialize space. [ 3580.304580] Lustre: Skipped 1 previous similar message [ 3580.343364] Lustre: lustre-MDT0001: new disk, initializing [ 3580.370220] Lustre: lustre-MDT0001: Imperative Recovery not enabled, recovery window 60-180 [ 3580.380567] Lustre: ctl-lustre-MDT0000: super-sequence allocation rc = 0 [0x0000000240000400-0x0000000280000400]:1:mdt [ 3580.385447] Lustre: cli-ctl-lustre-MDT0001: Allocated super-sequence [0x0000000240000400-0x0000000280000400]:1:mdt] [ 3581.166899] Lustre: DEBUG MARKER: oleg117-server.virtnet: executing set_default_debug -1 all [ 3583.663495] Lustre: DEBUG MARKER: oleg117-client.virtnet: executing wait_import_state_mount FULL mdc.lustre-MDT0000-mdc-*.mds_server_uuid [ 3584.460425] Lustre: DEBUG MARKER: oleg117-client.virtnet: executing wait_import_state_mount FULL mdc.lustre-MDT0001-mdc-*.mds_server_uuid [ 3586.209873] LDISKFS-fs (dm-2): file extents enabled, maximum tree depth=5 [ 3586.212979] LDISKFS-fs (dm-2): mounted filesystem with ordered data mode. Opts: errors=remount-ro [ 3586.228072] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 3586.229825] in_atomic(): 1, irqs_disabled(): 0, pid: 5846, name: mount.lustre [ 3586.231453] CPU: 0 PID: 5846 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3586.233749] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3586.235563] Call Trace: [ 3586.236142] [] dump_stack+0x19/0x1b [ 3586.237263] [] __might_sleep+0xd9/0x100 [ 3586.238452] [] kmem_cache_alloc+0x4f/0x2e0 [ 3586.239649] [] alloc_vfsmnt+0x24/0x240 [ 3586.240755] [] vfs_kern_mount+0x36/0x110 [ 3586.242007] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3586.243454] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3586.244940] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3586.246409] [] obd_setup+0x167/0x540 [obdclass] [ 3586.247948] [] class_setup+0x54f/0x830 [obdclass] [ 3586.249413] [] class_process_config+0x149b/0x2660 [obdclass] [ 3586.250873] [] do_lcfg+0x263/0x520 [obdclass] [ 3586.252044] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3586.254272] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3586.255896] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3586.257331] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3586.258651] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3586.260782] [] mount_nodev+0x4d/0xb0 [ 3586.262128] [] lustre_mount+0x18/0x20 [lustre] [ 3586.264620] [] mount_fs+0x39/0x1b0 [ 3586.266164] [] vfs_kern_mount+0x67/0x110 [ 3586.267470] [] do_mount+0x1ef/0xce0 [ 3586.268593] [] ? copy_mount_options+0x39/0x1b0 [ 3586.269940] [] SyS_mount+0x83/0xd0 [ 3586.271169] [] system_call_fastpath+0x1f/0x24 [ 3586.273594] BUG: scheduling while atomic: mount.lustre/5846/0x00000002 [ 3586.275183] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 3586.293285] CPU: 0 PID: 5846 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3586.295519] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3586.297477] Call Trace: [ 3586.297996] [] dump_stack+0x19/0x1b [ 3586.299082] [] __schedule_bug+0x64/0x72 [ 3586.300683] [] __schedule+0x791/0x7d0 [ 3586.301797] [] ? bit_wait+0x50/0x50 [ 3586.302897] [] schedule+0x29/0x70 [ 3586.304051] [] schedule_timeout+0x209/0x290 [ 3586.305587] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 3586.307301] [] ? kvm_clock_read+0x33/0x40 [ 3586.308607] [] ? kvm_clock_get_cycles+0x9/0x10 [ 3586.309900] [] ? ktime_get_ts64+0x4c/0xf0 [ 3586.311623] [] ? bit_wait+0x50/0x50 [ 3586.313011] [] io_schedule_timeout+0xad/0x130 [ 3586.314552] [] io_schedule+0x18/0x20 [ 3586.315616] [] bit_wait_io+0x11/0x50 [ 3586.316734] [] __wait_on_bit+0x65/0x90 [ 3586.317872] [] ? bit_wait+0x50/0x50 [ 3586.318924] [] out_of_line_wait_on_bit+0x81/0xb0 [ 3586.320461] [] ? wake_bit_function+0x40/0x40 [ 3586.322256] [] __bread+0xad/0xf0 [ 3586.323564] [] ldiskfs_fill_super+0x201/0x3060 [ldiskfs] [ 3586.325360] [] ? snprintf+0x49/0x70 [ 3586.326781] [] mount_bdev+0x1b0/0x1f0 [ 3586.327986] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3586.329675] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3586.331031] [] mount_fs+0x39/0x1b0 [ 3586.332938] [] vfs_kern_mount+0x67/0x110 [ 3586.334527] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3586.336518] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3586.338480] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3586.340028] [] obd_setup+0x167/0x540 [obdclass] [ 3586.341424] [] class_setup+0x54f/0x830 [obdclass] [ 3586.342691] [] class_process_config+0x149b/0x2660 [obdclass] [ 3586.344441] [] do_lcfg+0x263/0x520 [obdclass] [ 3586.345883] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3586.347527] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3586.348858] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3586.350395] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3586.351662] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3586.352942] [] mount_nodev+0x4d/0xb0 [ 3586.354792] [] lustre_mount+0x18/0x20 [lustre] [ 3586.356733] [] mount_fs+0x39/0x1b0 [ 3586.357997] [] vfs_kern_mount+0x67/0x110 [ 3586.359116] [] do_mount+0x1ef/0xce0 [ 3586.360171] [] ? copy_mount_options+0x39/0x1b0 [ 3586.361465] [] SyS_mount+0x83/0xd0 [ 3586.362543] [] system_call_fastpath+0x1f/0x24 [ 3586.364022] BUG: scheduling while atomic: mount.lustre/5846/0x00000002 [ 3586.365589] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 3586.383618] CPU: 0 PID: 5846 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3586.387133] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3586.389246] Call Trace: [ 3586.389783] [] dump_stack+0x19/0x1b [ 3586.390783] [] __schedule_bug+0x64/0x72 [ 3586.391860] [] __schedule+0x791/0x7d0 [ 3586.392939] [] ? bit_wait+0x50/0x50 [ 3586.394071] [] schedule+0x29/0x70 [ 3586.395146] [] schedule_timeout+0x209/0x290 [ 3586.396501] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 3586.397886] [] ? kvm_clock_read+0x33/0x40 [ 3586.399254] [] ? kvm_clock_get_cycles+0x9/0x10 [ 3586.400877] [] ? ktime_get_ts64+0x4c/0xf0 [ 3586.402113] [] ? bit_wait+0x50/0x50 [ 3586.403256] [] io_schedule_timeout+0xad/0x130 [ 3586.404492] [] io_schedule+0x18/0x20 [ 3586.405749] [] bit_wait_io+0x11/0x50 [ 3586.407185] [] __wait_on_bit+0x65/0x90 [ 3586.408685] [] ? bit_wait+0x50/0x50 [ 3586.409935] [] out_of_line_wait_on_bit+0x81/0xb0 [ 3586.411242] [] ? wake_bit_function+0x40/0x40 [ 3586.412462] [] __bread+0xad/0xf0 [ 3586.413483] [] ldiskfs_fill_super+0x8ff/0x3060 [ldiskfs] [ 3586.414815] [] mount_bdev+0x1b0/0x1f0 [ 3586.415849] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3586.417357] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3586.418574] [] mount_fs+0x39/0x1b0 [ 3586.419605] [] vfs_kern_mount+0x67/0x110 [ 3586.420761] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3586.421991] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3586.423496] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3586.424816] [] obd_setup+0x167/0x540 [obdclass] [ 3586.426036] [] class_setup+0x54f/0x830 [obdclass] [ 3586.427274] [] class_process_config+0x149b/0x2660 [obdclass] [ 3586.429142] [] do_lcfg+0x263/0x520 [obdclass] [ 3586.430346] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3586.432049] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3586.434549] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3586.437217] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3586.439564] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3586.441690] [] mount_nodev+0x4d/0xb0 [ 3586.442796] [] lustre_mount+0x18/0x20 [lustre] [ 3586.443994] [] mount_fs+0x39/0x1b0 [ 3586.445037] [] vfs_kern_mount+0x67/0x110 [ 3586.446408] [] do_mount+0x1ef/0xce0 [ 3586.447648] [] ? copy_mount_options+0x39/0x1b0 [ 3586.449407] [] SyS_mount+0x83/0xd0 [ 3586.450504] [] system_call_fastpath+0x1f/0x24 [ 3586.451801] BUG: scheduling while atomic: mount.lustre/5846/0x00000002 [ 3586.453883] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 3586.469499] CPU: 1 PID: 5846 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3586.471984] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3586.473672] Call Trace: [ 3586.474249] [] dump_stack+0x19/0x1b [ 3586.475226] [] __schedule_bug+0x64/0x72 [ 3586.476732] [] __schedule+0x791/0x7d0 [ 3586.477858] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 3586.479244] [] ? bit_wait+0x50/0x50 [ 3586.480442] [] schedule+0x29/0x70 [ 3586.481601] [] schedule_timeout+0x209/0x290 [ 3586.482958] [] ? kvm_clock_read+0x33/0x40 [ 3586.484241] [] ? kvm_clock_get_cycles+0x9/0x10 [ 3586.485428] [] ? ktime_get_ts64+0x4c/0xf0 [ 3586.486629] [] ? bit_wait+0x50/0x50 [ 3586.487950] [] io_schedule_timeout+0xad/0x130 [ 3586.489255] [] io_schedule+0x18/0x20 [ 3586.491567] [] bit_wait_io+0x11/0x50 [ 3586.493883] [] __wait_on_bit_lock+0x5f/0xc0 [ 3586.495596] [] ? bit_wait+0x50/0x50 [ 3586.496626] [] out_of_line_wait_on_bit_lock+0x81/0xb0 [ 3586.498056] [] ? wake_bit_function+0x40/0x40 [ 3586.499320] [] wait_on_bit_lock_io.constprop.40+0x2a/0x30 [ 3586.500720] [] __bread+0xe6/0xf0 [ 3586.501729] [] ldiskfs_fill_super+0x1675/0x3060 [ldiskfs] [ 3586.503559] [] mount_bdev+0x1b0/0x1f0 [ 3586.504972] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3586.508067] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3586.509991] [] mount_fs+0x39/0x1b0 [ 3586.510999] [] vfs_kern_mount+0x67/0x110 [ 3586.512129] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3586.513446] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3586.514927] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3586.516420] [] obd_setup+0x167/0x540 [obdclass] [ 3586.517651] [] class_setup+0x54f/0x830 [obdclass] [ 3586.518935] [] class_process_config+0x149b/0x2660 [obdclass] [ 3586.520404] [] do_lcfg+0x263/0x520 [obdclass] [ 3586.521711] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3586.523159] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3586.524524] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3586.525902] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3586.527206] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3586.528589] [] mount_nodev+0x4d/0xb0 [ 3586.529628] [] lustre_mount+0x18/0x20 [lustre] [ 3586.530887] [] mount_fs+0x39/0x1b0 [ 3586.531891] [] vfs_kern_mount+0x67/0x110 [ 3586.532967] [] do_mount+0x1ef/0xce0 [ 3586.534052] [] ? copy_mount_options+0x39/0x1b0 [ 3586.535268] [] SyS_mount+0x83/0xd0 [ 3586.536242] [] system_call_fastpath+0x1f/0x24 [ 3586.537408] LDISKFS-fs (dm-2): file extents enabled, maximum tree depth=5 [ 3586.538793] BUG: scheduling while atomic: mount.lustre/5846/0x00000002 [ 3586.540438] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 3586.559486] CPU: 1 PID: 5846 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3586.561652] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3586.563623] Call Trace: [ 3586.564126] [] dump_stack+0x19/0x1b [ 3586.565522] [] __schedule_bug+0x64/0x72 [ 3586.567445] [] __schedule+0x791/0x7d0 [ 3586.569639] [] ? bit_wait+0x50/0x50 [ 3586.571794] [] schedule+0x29/0x70 [ 3586.573894] [] schedule_timeout+0x209/0x290 [ 3586.576161] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 3586.578811] [] ? kvm_clock_read+0x33/0x40 [ 3586.581031] [] ? kvm_clock_get_cycles+0x9/0x10 [ 3586.582348] [] ? bit_wait+0x50/0x50 [ 3586.584560] [] io_schedule_timeout+0xad/0x130 [ 3586.586396] [] io_schedule+0x18/0x20 [ 3586.587469] [] bit_wait_io+0x11/0x50 [ 3586.588750] [] __wait_on_bit+0x65/0x90 [ 3586.590219] [] ? bit_wait+0x50/0x50 [ 3586.591421] [] out_of_line_wait_on_bit+0x81/0xb0 [ 3586.592669] [] ? wake_bit_function+0x40/0x40 [ 3586.593906] [] __wait_on_buffer+0x2a/0x30 [ 3586.595685] [] __ldiskfs_get_inode_loc+0x1bd/0x400 [ldiskfs] [ 3586.597354] [] ldiskfs_iget+0x96/0xc60 [ldiskfs] [ 3586.598838] [] ? vprintk_emit+0x3e4/0x560 [ 3586.599953] [] ldiskfs_load_journal+0x19e/0x71c [ldiskfs] [ 3586.601520] [] ? printk+0x5d/0x74 [ 3586.602597] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 3586.604353] [] mount_bdev+0x1b0/0x1f0 [ 3586.605390] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3586.607002] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3586.608394] [] mount_fs+0x39/0x1b0 [ 3586.609517] [] vfs_kern_mount+0x67/0x110 [ 3586.610681] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3586.612013] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3586.613598] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3586.615591] [] obd_setup+0x167/0x540 [obdclass] [ 3586.618134] [] class_setup+0x54f/0x830 [obdclass] [ 3586.619904] [] class_process_config+0x149b/0x2660 [obdclass] [ 3586.621612] [] do_lcfg+0x263/0x520 [obdclass] [ 3586.623170] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3586.624634] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3586.626002] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3586.627436] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3586.629240] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3586.630608] [] mount_nodev+0x4d/0xb0 [ 3586.631627] [] lustre_mount+0x18/0x20 [lustre] [ 3586.632748] [] mount_fs+0x39/0x1b0 [ 3586.633704] [] vfs_kern_mount+0x67/0x110 [ 3586.635252] [] do_mount+0x1ef/0xce0 [ 3586.637422] [] ? copy_mount_options+0x39/0x1b0 [ 3586.640104] [] SyS_mount+0x83/0xd0 [ 3586.642300] [] system_call_fastpath+0x1f/0x24 [ 3586.645015] BUG: scheduling while atomic: mount.lustre/5846/0x00000002 [ 3586.647956] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 3586.669567] CPU: 1 PID: 5846 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3586.672686] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3586.675174] Call Trace: [ 3586.675828] [] dump_stack+0x19/0x1b [ 3586.677095] [] __schedule_bug+0x64/0x72 [ 3586.678276] [] __schedule+0x791/0x7d0 [ 3586.679376] [] ? bit_wait+0x50/0x50 [ 3586.680481] [] schedule+0x29/0x70 [ 3586.681574] [] schedule_timeout+0x209/0x290 [ 3586.682944] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 3586.684305] [] ? kvm_clock_read+0x33/0x40 [ 3586.685511] [] ? kvm_clock_get_cycles+0x9/0x10 [ 3586.687072] [] ? bit_wait+0x50/0x50 [ 3586.688271] [] io_schedule_timeout+0xad/0x130 [ 3586.689801] [] io_schedule+0x18/0x20 [ 3586.691178] [] bit_wait_io+0x11/0x50 [ 3586.692391] [] __wait_on_bit+0x65/0x90 [ 3586.693456] [] ? bit_wait+0x50/0x50 [ 3586.695075] [] out_of_line_wait_on_bit+0x81/0xb0 [ 3586.697796] [] ? wake_bit_function+0x40/0x40 [ 3586.700326] [] __wait_on_buffer+0x2a/0x30 [ 3586.702947] [] journal_get_superblock+0x2c8/0x3a0 [jbd2] [ 3586.705972] [] jbd2_journal_wipe+0x20/0xb0 [jbd2] [ 3586.708582] [] ldiskfs_load_journal+0x5c5/0x71c [ldiskfs] [ 3586.711211] [] ? printk+0x5d/0x74 [ 3586.713330] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 3586.715842] [] mount_bdev+0x1b0/0x1f0 [ 3586.718008] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3586.721106] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3586.723921] [] mount_fs+0x39/0x1b0 [ 3586.725755] [] vfs_kern_mount+0x67/0x110 [ 3586.727991] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3586.729629] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3586.731327] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3586.733086] [] obd_setup+0x167/0x540 [obdclass] [ 3586.735555] [] class_setup+0x54f/0x830 [obdclass] [ 3586.737737] [] class_process_config+0x149b/0x2660 [obdclass] [ 3586.739669] [] do_lcfg+0x263/0x520 [obdclass] [ 3586.741907] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3586.744542] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3586.746317] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3586.748013] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3586.749730] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3586.751623] [] mount_nodev+0x4d/0xb0 [ 3586.753958] [] lustre_mount+0x18/0x20 [lustre] [ 3586.755727] [] mount_fs+0x39/0x1b0 [ 3586.756801] [] vfs_kern_mount+0x67/0x110 [ 3586.758071] [] do_mount+0x1ef/0xce0 [ 3586.759274] [] ? copy_mount_options+0x39/0x1b0 [ 3586.760808] [] SyS_mount+0x83/0xd0 [ 3586.761861] [] system_call_fastpath+0x1f/0x24 [ 3586.763324] BUG: scheduling while atomic: mount.lustre/5846/0x00000002 [ 3586.766079] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 3586.789061] CPU: 1 PID: 5846 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3586.792232] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3586.794941] Call Trace: [ 3586.796067] [] dump_stack+0x19/0x1b [ 3586.797819] [] __schedule_bug+0x64/0x72 [ 3586.799331] [] __schedule+0x791/0x7d0 [ 3586.801332] [] schedule+0x29/0x70 [ 3586.802850] [] schedule_timeout+0x209/0x290 [ 3586.804605] [] ? native_smp_send_reschedule+0x4c/0x70 [ 3586.806771] [] ? resched_curr+0xd8/0xf0 [ 3586.808160] [] ? check_preempt_curr+0x80/0xa0 [ 3586.810317] [] ? ttwu_do_wakeup+0x19/0xf0 [ 3586.812244] [] wait_for_completion+0xfc/0x140 [ 3586.814443] [] ? wake_up_state+0x20/0x20 [ 3586.816464] [] kthread_create_on_node+0xa8/0x140 [ 3586.818042] [] ? bit_wait+0x50/0x50 [ 3586.819292] [] ? commit_timeout+0x10/0x10 [jbd2] [ 3586.821352] [] jbd2_journal_load+0x16b/0x2d0 [jbd2] [ 3586.823035] [] ? ldiskfs_load_journal+0x5a9/0x71c [ldiskfs] [ 3586.825252] [] ldiskfs_load_journal+0x61f/0x71c [ldiskfs] [ 3586.827589] [] ? printk+0x5d/0x74 [ 3586.829302] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 3586.830988] [] mount_bdev+0x1b0/0x1f0 [ 3586.832628] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3586.834520] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3586.836470] [] mount_fs+0x39/0x1b0 [ 3586.837973] [] vfs_kern_mount+0x67/0x110 [ 3586.839689] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3586.841493] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3586.842972] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3586.845222] [] obd_setup+0x167/0x540 [obdclass] [ 3586.847290] [] class_setup+0x54f/0x830 [obdclass] [ 3586.848814] [] class_process_config+0x149b/0x2660 [obdclass] [ 3586.850801] [] do_lcfg+0x263/0x520 [obdclass] [ 3586.852297] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3586.854261] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3586.856325] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3586.859072] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3586.861306] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3586.863029] [] mount_nodev+0x4d/0xb0 [ 3586.864441] [] lustre_mount+0x18/0x20 [lustre] [ 3586.865781] [] mount_fs+0x39/0x1b0 [ 3586.867155] [] vfs_kern_mount+0x67/0x110 [ 3586.868379] [] do_mount+0x1ef/0xce0 [ 3586.869584] [] ? copy_mount_options+0x39/0x1b0 [ 3586.871764] [] SyS_mount+0x83/0xd0 [ 3586.873120] [] system_call_fastpath+0x1f/0x24 [ 3586.874735] BUG: scheduling while atomic: mount.lustre/5846/0x00000002 [ 3586.876359] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 3586.894940] CPU: 1 PID: 5846 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3586.897732] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3586.899765] Call Trace: [ 3586.900395] [] dump_stack+0x19/0x1b [ 3586.902432] [] __schedule_bug+0x64/0x72 [ 3586.904771] [] __schedule+0x791/0x7d0 [ 3586.907062] [] schedule+0x29/0x70 [ 3586.909224] [] jbd2_journal_load+0x215/0x2d0 [jbd2] [ 3586.912145] [] ? wake_up_atomic_t+0x30/0x30 [ 3586.914788] [] ldiskfs_load_journal+0x61f/0x71c [ldiskfs] [ 3586.917845] [] ? printk+0x5d/0x74 [ 3586.920036] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 3586.923128] [] mount_bdev+0x1b0/0x1f0 [ 3586.925516] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3586.929001] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3586.931832] [] mount_fs+0x39/0x1b0 [ 3586.934151] [] vfs_kern_mount+0x67/0x110 [ 3586.936601] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3586.939375] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3586.942499] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3586.945481] [] obd_setup+0x167/0x540 [obdclass] [ 3586.948009] [] class_setup+0x54f/0x830 [obdclass] [ 3586.951083] [] class_process_config+0x149b/0x2660 [obdclass] [ 3586.953925] [] do_lcfg+0x263/0x520 [obdclass] [ 3586.956700] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3586.959915] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3586.962334] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3586.965343] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3586.968230] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3586.969944] [] mount_nodev+0x4d/0xb0 [ 3586.971160] [] lustre_mount+0x18/0x20 [lustre] [ 3586.972450] [] mount_fs+0x39/0x1b0 [ 3586.973598] [] vfs_kern_mount+0x67/0x110 [ 3586.974782] [] do_mount+0x1ef/0xce0 [ 3586.975885] [] ? copy_mount_options+0x39/0x1b0 [ 3586.977271] [] SyS_mount+0x83/0xd0 [ 3586.978376] [] system_call_fastpath+0x1f/0x24 [ 3586.979680] BUG: scheduling while atomic: mount.lustre/5846/0x00000002 [ 3586.981098] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 3586.999223] CPU: 1 PID: 5846 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3587.001910] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3587.003997] Call Trace: [ 3587.004612] [] dump_stack+0x19/0x1b [ 3587.006014] [] __schedule_bug+0x64/0x72 [ 3587.007423] [] __schedule+0x791/0x7d0 [ 3587.008781] [] ? x2apic_send_IPI_mask+0x13/0x20 [ 3587.010498] [] schedule+0x29/0x70 [ 3587.011839] [] schedule_timeout+0x209/0x290 [ 3587.013111] [] ? check_preempt_curr+0x8d/0xa0 [ 3587.014567] [] ? ttwu_do_wakeup+0x19/0xf0 [ 3587.016261] [] wait_for_completion+0xfc/0x140 [ 3587.017793] [] ? wake_up_state+0x20/0x20 [ 3587.019559] [] kthread_create_on_node+0xa8/0x140 [ 3587.021059] [] ? process_one_work+0x4a0/0x4a0 [ 3587.022662] [] __alloc_workqueue_key+0x336/0x480 [ 3587.024288] [] ? do_raw_spin_unlock+0x49/0x90 [ 3587.025807] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 3587.028790] [] mount_bdev+0x1b0/0x1f0 [ 3587.030347] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3587.032581] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3587.034923] [] mount_fs+0x39/0x1b0 [ 3587.036325] [] vfs_kern_mount+0x67/0x110 [ 3587.037628] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3587.039072] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3587.040824] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3587.042873] [] obd_setup+0x167/0x540 [obdclass] [ 3587.045561] [] class_setup+0x54f/0x830 [obdclass] [ 3587.046994] [] class_process_config+0x149b/0x2660 [obdclass] [ 3587.048732] [] do_lcfg+0x263/0x520 [obdclass] [ 3587.050631] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3587.053848] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3587.056849] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3587.059747] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3587.062414] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3587.064748] [] mount_nodev+0x4d/0xb0 [ 3587.066127] [] lustre_mount+0x18/0x20 [lustre] [ 3587.067793] [] mount_fs+0x39/0x1b0 [ 3587.068945] [] vfs_kern_mount+0x67/0x110 [ 3587.070382] [] do_mount+0x1ef/0xce0 [ 3587.071917] [] ? copy_mount_options+0x39/0x1b0 [ 3587.073473] [] SyS_mount+0x83/0xd0 [ 3587.074813] [] system_call_fastpath+0x1f/0x24 [ 3587.076168] BUG: scheduling while atomic: mount.lustre/5846/0x00000002 [ 3587.077945] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 3587.096659] CPU: 1 PID: 5846 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3587.098805] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3587.100763] Call Trace: [ 3587.101357] [] dump_stack+0x19/0x1b [ 3587.102451] [] __schedule_bug+0x64/0x72 [ 3587.103598] [] __schedule+0x791/0x7d0 [ 3587.104734] [] ? bit_wait+0x50/0x50 [ 3587.105799] [] schedule+0x29/0x70 [ 3587.106853] [] schedule_timeout+0x209/0x290 [ 3587.108098] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 3587.109481] [] ? kvm_clock_read+0x33/0x40 [ 3587.110687] [] ? kvm_clock_get_cycles+0x9/0x10 [ 3587.111978] [] ? ktime_get_ts64+0x4c/0xf0 [ 3587.113170] [] ? bit_wait+0x50/0x50 [ 3587.114276] [] io_schedule_timeout+0xad/0x130 [ 3587.115549] [] io_schedule+0x18/0x20 [ 3587.116665] [] bit_wait_io+0x11/0x50 [ 3587.117723] [] __wait_on_bit+0x65/0x90 [ 3587.118887] [] ? bit_wait+0x50/0x50 [ 3587.119988] [] out_of_line_wait_on_bit+0x81/0xb0 [ 3587.121351] [] ? wake_bit_function+0x40/0x40 [ 3587.122940] [] __sync_dirty_buffer+0xe8/0x110 [ 3587.124514] [] sync_dirty_buffer+0x13/0x20 [ 3587.125807] [] ldiskfs_commit_super+0x1e0/0x280 [ldiskfs] [ 3587.127709] [] ldiskfs_setup_super+0x120/0x190 [ldiskfs] [ 3587.130093] [] ldiskfs_fill_super+0x2429/0x3060 [ldiskfs] [ 3587.132560] [] mount_bdev+0x1b0/0x1f0 [ 3587.133956] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3587.135723] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3587.137941] [] mount_fs+0x39/0x1b0 [ 3587.139141] [] vfs_kern_mount+0x67/0x110 [ 3587.140790] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3587.142851] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3587.145167] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3587.146588] [] obd_setup+0x167/0x540 [obdclass] [ 3587.148135] [] class_setup+0x54f/0x830 [obdclass] [ 3587.150015] [] class_process_config+0x149b/0x2660 [obdclass] [ 3587.152024] [] do_lcfg+0x263/0x520 [obdclass] [ 3587.153550] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3587.156037] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3587.158149] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3587.160501] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3587.163501] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3587.166460] [] mount_nodev+0x4d/0xb0 [ 3587.168801] [] lustre_mount+0x18/0x20 [lustre] [ 3587.171489] [] mount_fs+0x39/0x1b0 [ 3587.173688] [] vfs_kern_mount+0x67/0x110 [ 3587.175841] [] do_mount+0x1ef/0xce0 [ 3587.178153] [] ? copy_mount_options+0x39/0x1b0 [ 3587.180840] [] SyS_mount+0x83/0xd0 [ 3587.183068] [] system_call_fastpath+0x1f/0x24 [ 3587.185991] BUG: scheduling while atomic: mount.lustre/5846/0x00000002 [ 3587.188924] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 3587.219326] CPU: 1 PID: 5846 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3587.224047] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3587.227745] Call Trace: [ 3587.228826] [] dump_stack+0x19/0x1b [ 3587.231118] [] __schedule_bug+0x64/0x72 [ 3587.233411] [] __schedule+0x791/0x7d0 [ 3587.235319] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 3587.238358] [] ? bit_wait+0x50/0x50 [ 3587.240602] [] schedule+0x29/0x70 [ 3587.242753] [] schedule_timeout+0x209/0x290 [ 3587.245342] [] ? kvm_clock_read+0x33/0x40 [ 3587.247773] [] ? kvm_clock_get_cycles+0x9/0x10 [ 3587.250010] [] ? ktime_get_ts64+0x4c/0xf0 [ 3587.252462] [] ? bit_wait+0x50/0x50 [ 3587.254694] [] io_schedule_timeout+0xad/0x130 [ 3587.257464] [] io_schedule+0x18/0x20 [ 3587.259779] [] bit_wait_io+0x11/0x50 [ 3587.262103] [] __wait_on_bit+0x65/0x90 [ 3587.264011] [] ? bit_wait+0x50/0x50 [ 3587.266231] [] out_of_line_wait_on_bit+0x81/0xb0 [ 3587.268970] [] ? wake_bit_function+0x40/0x40 [ 3587.271460] [] __wait_on_buffer+0x2a/0x30 [ 3587.273945] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 3587.276673] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 3587.279039] [] v2_read_header+0x1f/0x50 [ 3587.281413] [] v2_check_quota_file+0x2b/0x70 [ 3587.283880] [] ? igrab+0x36/0x60 [ 3587.286064] [] vfs_load_quota_inode+0x279/0x570 [ 3587.288790] [] ? unlock_new_inode+0x55/0x80 [ 3587.291407] [] dquot_enable+0xf0/0x110 [ 3587.293292] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 3587.294834] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 3587.296571] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 3587.297976] [] mount_bdev+0x1b0/0x1f0 [ 3587.299807] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3587.301917] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3587.303746] [] mount_fs+0x39/0x1b0 [ 3587.305064] [] vfs_kern_mount+0x67/0x110 [ 3587.306655] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3587.308475] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3587.310934] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3587.312974] [] obd_setup+0x167/0x540 [obdclass] [ 3587.314755] [] class_setup+0x54f/0x830 [obdclass] [ 3587.316411] [] class_process_config+0x149b/0x2660 [obdclass] [ 3587.317809] [] do_lcfg+0x263/0x520 [obdclass] [ 3587.319553] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3587.321083] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3587.322664] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3587.324383] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3587.325993] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3587.327760] [] mount_nodev+0x4d/0xb0 [ 3587.328840] [] lustre_mount+0x18/0x20 [lustre] [ 3587.330072] [] mount_fs+0x39/0x1b0 [ 3587.331130] [] vfs_kern_mount+0x67/0x110 [ 3587.332247] [] do_mount+0x1ef/0xce0 [ 3587.333399] [] ? copy_mount_options+0x39/0x1b0 [ 3587.334693] [] SyS_mount+0x83/0xd0 [ 3587.336160] [] system_call_fastpath+0x1f/0x24 [ 3587.338137] BUG: sleeping function called from invalid context at kernel/mutex.c:104 [ 3587.340689] in_atomic(): 1, irqs_disabled(): 0, pid: 5846, name: mount.lustre [ 3587.343799] CPU: 1 PID: 5846 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3587.347124] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3587.349216] Call Trace: [ 3587.350003] [] dump_stack+0x19/0x1b [ 3587.352117] [] __might_sleep+0xd9/0x100 [ 3587.354573] [] mutex_lock+0x20/0x40 [ 3587.356762] [] vfs_load_quota_inode+0x2d8/0x570 [ 3587.359222] [] dquot_enable+0xf0/0x110 [ 3587.361410] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 3587.364103] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 3587.365764] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 3587.367231] [] mount_bdev+0x1b0/0x1f0 [ 3587.368335] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3587.369915] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3587.371425] [] mount_fs+0x39/0x1b0 [ 3587.372474] [] vfs_kern_mount+0x67/0x110 [ 3587.373643] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3587.374949] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3587.376513] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3587.378087] [] obd_setup+0x167/0x540 [obdclass] [ 3587.379658] [] class_setup+0x54f/0x830 [obdclass] [ 3587.381148] [] class_process_config+0x149b/0x2660 [obdclass] [ 3587.382729] [] do_lcfg+0x263/0x520 [obdclass] [ 3587.384309] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3587.385997] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3587.387720] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3587.389446] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3587.391862] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3587.393999] [] mount_nodev+0x4d/0xb0 [ 3587.396268] [] lustre_mount+0x18/0x20 [lustre] [ 3587.398836] [] mount_fs+0x39/0x1b0 [ 3587.400920] [] vfs_kern_mount+0x67/0x110 [ 3587.403282] [] do_mount+0x1ef/0xce0 [ 3587.405510] [] ? copy_mount_options+0x39/0x1b0 [ 3587.408005] [] SyS_mount+0x83/0xd0 [ 3587.410252] [] system_call_fastpath+0x1f/0x24 [ 3587.412732] BUG: scheduling while atomic: mount.lustre/5846/0x10000002 [ 3587.415474] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 3587.447017] CPU: 1 PID: 5846 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3587.451690] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3587.455462] Call Trace: [ 3587.456592] [] dump_stack+0x19/0x1b [ 3587.458855] [] __schedule_bug+0x64/0x72 [ 3587.461231] [] __schedule+0x791/0x7d0 [ 3587.463515] [] __cond_resched+0x26/0x30 [ 3587.465909] [] _cond_resched+0x3a/0x50 [ 3587.468315] [] mutex_lock+0x25/0x40 [ 3587.470333] [] vfs_load_quota_inode+0x2d8/0x570 [ 3587.473058] [] dquot_enable+0xf0/0x110 [ 3587.475029] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 3587.478049] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 3587.480789] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 3587.483495] [] mount_bdev+0x1b0/0x1f0 [ 3587.484989] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3587.486943] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3587.488342] [] mount_fs+0x39/0x1b0 [ 3587.489509] [] vfs_kern_mount+0x67/0x110 [ 3587.490879] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3587.492554] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3587.494218] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3587.496299] [] obd_setup+0x167/0x540 [obdclass] [ 3587.498503] [] class_setup+0x54f/0x830 [obdclass] [ 3587.499908] [] class_process_config+0x149b/0x2660 [obdclass] [ 3587.501542] [] do_lcfg+0x263/0x520 [obdclass] [ 3587.502941] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3587.504485] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3587.505972] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3587.507471] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3587.508790] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3587.510831] [] mount_nodev+0x4d/0xb0 [ 3587.512636] [] lustre_mount+0x18/0x20 [lustre] [ 3587.513962] [] mount_fs+0x39/0x1b0 [ 3587.515011] [] vfs_kern_mount+0x67/0x110 [ 3587.516170] [] do_mount+0x1ef/0xce0 [ 3587.517260] [] ? copy_mount_options+0x39/0x1b0 [ 3587.518580] [] SyS_mount+0x83/0xd0 [ 3587.519618] [] system_call_fastpath+0x1f/0x24 [ 3587.521132] BUG: scheduling while atomic: mount.lustre/5846/0x00000002 [ 3587.523006] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 3587.542017] CPU: 0 PID: 5846 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3587.544210] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3587.546039] Call Trace: [ 3587.546639] [] dump_stack+0x19/0x1b [ 3587.547717] [] __schedule_bug+0x64/0x72 [ 3587.548874] [] __schedule+0x791/0x7d0 [ 3587.550051] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 3587.551849] [] ? bit_wait+0x50/0x50 [ 3587.553337] [] schedule+0x29/0x70 [ 3587.554471] [] schedule_timeout+0x209/0x290 [ 3587.556307] [] ? kvm_clock_read+0x33/0x40 [ 3587.557801] [] ? kvm_clock_get_cycles+0x9/0x10 [ 3587.559513] [] ? ktime_get_ts64+0x4c/0xf0 [ 3587.561197] [] ? bit_wait+0x50/0x50 [ 3587.562757] [] io_schedule_timeout+0xad/0x130 [ 3587.564363] [] io_schedule+0x18/0x20 [ 3587.565829] [] bit_wait_io+0x11/0x50 [ 3587.567374] [] __wait_on_bit+0x65/0x90 [ 3587.569724] [] ? bit_wait+0x50/0x50 [ 3587.571971] [] out_of_line_wait_on_bit+0x81/0xb0 [ 3587.574216] [] ? wake_bit_function+0x40/0x40 [ 3587.575433] [] __wait_on_buffer+0x2a/0x30 [ 3587.576619] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 3587.578132] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 3587.580017] [] v2_read_header+0x1f/0x50 [ 3587.581272] [] v2_check_quota_file+0x2b/0x70 [ 3587.582822] [] ? igrab+0x36/0x60 [ 3587.584314] [] vfs_load_quota_inode+0x279/0x570 [ 3587.586044] [] ? unlock_new_inode+0x55/0x80 [ 3587.587833] [] dquot_enable+0xf0/0x110 [ 3587.589428] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 3587.591040] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 3587.593342] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 3587.594894] [] mount_bdev+0x1b0/0x1f0 [ 3587.596402] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3587.598023] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3587.599576] [] mount_fs+0x39/0x1b0 [ 3587.600729] [] vfs_kern_mount+0x67/0x110 [ 3587.602122] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3587.603613] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3587.605456] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3587.606959] [] obd_setup+0x167/0x540 [obdclass] [ 3587.608652] [] class_setup+0x54f/0x830 [obdclass] [ 3587.610083] [] class_process_config+0x149b/0x2660 [obdclass] [ 3587.611799] [] do_lcfg+0x263/0x520 [obdclass] [ 3587.613843] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3587.615987] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3587.618300] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3587.620434] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3587.622240] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3587.624344] [] mount_nodev+0x4d/0xb0 [ 3587.626041] [] lustre_mount+0x18/0x20 [lustre] [ 3587.628065] [] mount_fs+0x39/0x1b0 [ 3587.629367] [] vfs_kern_mount+0x67/0x110 [ 3587.630608] [] do_mount+0x1ef/0xce0 [ 3587.631744] [] ? copy_mount_options+0x39/0x1b0 [ 3587.633157] [] SyS_mount+0x83/0xd0 [ 3587.634166] [] system_call_fastpath+0x1f/0x24 [ 3587.635581] BUG: scheduling while atomic: mount.lustre/5846/0x00000002 [ 3587.637608] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 3587.662722] CPU: 0 PID: 5846 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3587.665409] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3587.667342] Call Trace: [ 3587.667877] [] dump_stack+0x19/0x1b [ 3587.669141] [] __schedule_bug+0x64/0x72 [ 3587.670665] [] __schedule+0x791/0x7d0 [ 3587.671793] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 3587.673711] [] ? bit_wait+0x50/0x50 [ 3587.674821] [] schedule+0x29/0x70 [ 3587.676012] [] schedule_timeout+0x209/0x290 [ 3587.677347] [] ? kvm_clock_read+0x33/0x40 [ 3587.678543] [] ? kvm_clock_get_cycles+0x9/0x10 [ 3587.680315] [] ? ktime_get_ts64+0x4c/0xf0 [ 3587.681636] [] ? bit_wait+0x50/0x50 [ 3587.682650] [] io_schedule_timeout+0xad/0x130 [ 3587.684110] [] io_schedule+0x18/0x20 [ 3587.685475] [] bit_wait_io+0x11/0x50 [ 3587.686647] [] __wait_on_bit+0x65/0x90 [ 3587.688112] [] ? bit_wait+0x50/0x50 [ 3587.689245] [] out_of_line_wait_on_bit+0x81/0xb0 [ 3587.690547] [] ? wake_bit_function+0x40/0x40 [ 3587.691812] [] __wait_on_buffer+0x2a/0x30 [ 3587.693130] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 3587.694678] [] ? mark_page_accessed+0xd8/0xe0 [ 3587.696095] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 3587.697581] [] v2_read_header+0x1f/0x50 [ 3587.698662] [] v2_check_quota_file+0x2b/0x70 [ 3587.700088] [] ? igrab+0x36/0x60 [ 3587.701272] [] vfs_load_quota_inode+0x279/0x570 [ 3587.702757] [] ? unlock_new_inode+0x55/0x80 [ 3587.704132] [] dquot_enable+0xf0/0x110 [ 3587.705254] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 3587.706758] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 3587.708326] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 3587.709992] [] mount_bdev+0x1b0/0x1f0 [ 3587.711484] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3587.713005] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3587.714484] [] mount_fs+0x39/0x1b0 [ 3587.715675] [] vfs_kern_mount+0x67/0x110 [ 3587.717294] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3587.718776] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3587.720327] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3587.721936] [] obd_setup+0x167/0x540 [obdclass] [ 3587.723521] [] class_setup+0x54f/0x830 [obdclass] [ 3587.724909] [] class_process_config+0x149b/0x2660 [obdclass] [ 3587.726469] [] do_lcfg+0x263/0x520 [obdclass] [ 3587.727986] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3587.729556] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3587.731308] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3587.732682] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3587.734185] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3587.735749] [] mount_nodev+0x4d/0xb0 [ 3587.737020] [] lustre_mount+0x18/0x20 [lustre] [ 3587.738446] [] mount_fs+0x39/0x1b0 [ 3587.739468] [] vfs_kern_mount+0x67/0x110 [ 3587.740650] [] do_mount+0x1ef/0xce0 [ 3587.741736] [] ? copy_mount_options+0x39/0x1b0 [ 3587.743206] [] SyS_mount+0x83/0xd0 [ 3587.745388] [] system_call_fastpath+0x1f/0x24 [ 3587.746682] LDISKFS-fs (dm-2): mounted filesystem with ordered data mode. Opts: user_xattr,acl,no_mbcache,nodelalloc [ 3587.749092] BUG: scheduling while atomic: mount.lustre/5846/0x00000002 [ 3587.751005] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 3587.775071] CPU: 0 PID: 5846 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3587.779144] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3587.780856] Call Trace: [ 3587.781408] [] dump_stack+0x19/0x1b [ 3587.782561] [] __schedule_bug+0x64/0x72 [ 3587.783921] [] __schedule+0x791/0x7d0 [ 3587.785062] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 3587.787441] [] ? bit_wait+0x50/0x50 [ 3587.788726] [] schedule+0x29/0x70 [ 3587.790086] [] schedule_timeout+0x209/0x290 [ 3587.791387] [] ? kvm_clock_read+0x33/0x40 [ 3587.793783] [] ? kvm_clock_get_cycles+0x9/0x10 [ 3587.795112] [] ? ktime_get_ts64+0x4c/0xf0 [ 3587.796670] [] ? bit_wait+0x50/0x50 [ 3587.798281] [] io_schedule_timeout+0xad/0x130 [ 3587.799696] [] io_schedule+0x18/0x20 [ 3587.800963] [] bit_wait_io+0x11/0x50 [ 3587.802016] [] __wait_on_bit+0x65/0x90 [ 3587.803336] [] ? bit_wait+0x50/0x50 [ 3587.805191] [] out_of_line_wait_on_bit+0x81/0xb0 [ 3587.806703] [] ? wake_bit_function+0x40/0x40 [ 3587.807900] [] __wait_on_buffer+0x2a/0x30 [ 3587.809993] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 3587.812194] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 3587.814067] [] read_blk+0x4c/0x60 [ 3587.815234] [] find_tree_dqentry+0x47/0x240 [ 3587.816692] [] find_tree_dqentry+0x1aa/0x240 [ 3587.818579] [] find_tree_dqentry+0x1aa/0x240 [ 3587.820149] [] find_tree_dqentry+0x1aa/0x240 [ 3587.821470] [] qtree_read_dquot+0x14c/0x380 [ 3587.822890] [] v2_read_dquot+0x2b/0x30 [ 3587.824509] [] dquot_acquire+0xe4/0x130 [ 3587.826046] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 3587.827854] [] dqget+0x3fb/0x460 [ 3587.829330] [] __dquot_initialize+0x12d/0x230 [ 3587.830815] [] ? free_pages.part.76+0x40/0x50 [ 3587.832551] [] dquot_initialize+0x13/0x20 [ 3587.834065] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 3587.835996] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 3587.838112] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3587.839708] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3587.841123] [] obd_setup+0x167/0x540 [obdclass] [ 3587.842415] [] class_setup+0x54f/0x830 [obdclass] [ 3587.843973] [] class_process_config+0x149b/0x2660 [obdclass] [ 3587.845481] [] do_lcfg+0x263/0x520 [obdclass] [ 3587.847233] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3587.849128] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3587.850627] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3587.853395] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3587.854820] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3587.856115] [] mount_nodev+0x4d/0xb0 [ 3587.857432] [] lustre_mount+0x18/0x20 [lustre] [ 3587.858928] [] mount_fs+0x39/0x1b0 [ 3587.860029] [] vfs_kern_mount+0x67/0x110 [ 3587.861153] [] do_mount+0x1ef/0xce0 [ 3587.862226] [] ? copy_mount_options+0x39/0x1b0 [ 3587.863473] [] SyS_mount+0x83/0xd0 [ 3587.864591] [] system_call_fastpath+0x1f/0x24 [ 3587.866084] BUG: scheduling while atomic: mount.lustre/5846/0x00000002 [ 3587.867893] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 3587.886473] CPU: 0 PID: 5846 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3587.889351] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3587.891060] Call Trace: [ 3587.891595] [] dump_stack+0x19/0x1b [ 3587.892626] [] __schedule_bug+0x64/0x72 [ 3587.894193] [] __schedule+0x791/0x7d0 [ 3587.895521] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 3587.896909] [] ? bit_wait+0x50/0x50 [ 3587.897922] [] schedule+0x29/0x70 [ 3587.899278] [] schedule_timeout+0x209/0x290 [ 3587.900749] [] ? kvm_clock_read+0x33/0x40 [ 3587.901944] [] ? kvm_clock_get_cycles+0x9/0x10 [ 3587.903242] [] ? ktime_get_ts64+0x4c/0xf0 [ 3587.904458] [] ? bit_wait+0x50/0x50 [ 3587.906078] [] io_schedule_timeout+0xad/0x130 [ 3587.907330] [] io_schedule+0x18/0x20 [ 3587.908496] [] bit_wait_io+0x11/0x50 [ 3587.909808] [] __wait_on_bit+0x65/0x90 [ 3587.910940] [] ? bit_wait+0x50/0x50 [ 3587.911996] [] out_of_line_wait_on_bit+0x81/0xb0 [ 3587.913478] [] ? wake_bit_function+0x40/0x40 [ 3587.915622] [] __wait_on_buffer+0x2a/0x30 [ 3587.916906] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 3587.918220] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 3587.919546] [] read_blk+0x4c/0x60 [ 3587.920553] [] find_tree_dqentry+0x47/0x240 [ 3587.922407] [] find_tree_dqentry+0x1aa/0x240 [ 3587.923572] [] find_tree_dqentry+0x1aa/0x240 [ 3587.924749] [] find_tree_dqentry+0x1aa/0x240 [ 3587.925919] [] qtree_read_dquot+0x14c/0x380 [ 3587.927811] [] v2_read_dquot+0x2b/0x30 [ 3587.928950] [] dquot_acquire+0xe4/0x130 [ 3587.930325] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 3587.931950] [] dqget+0x3fb/0x460 [ 3587.933568] [] __dquot_initialize+0x12d/0x230 [ 3587.935099] [] dquot_initialize+0x13/0x20 [ 3587.936243] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 3587.937740] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 3587.939279] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3587.940886] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3587.942328] [] obd_setup+0x167/0x540 [obdclass] [ 3587.943788] [] class_setup+0x54f/0x830 [obdclass] [ 3587.945322] [] class_process_config+0x149b/0x2660 [obdclass] [ 3587.946904] [] do_lcfg+0x263/0x520 [obdclass] [ 3587.948156] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3587.949893] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3587.951301] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3587.952996] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3587.954427] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3587.955964] [] mount_nodev+0x4d/0xb0 [ 3587.957271] [] lustre_mount+0x18/0x20 [lustre] [ 3587.958732] [] mount_fs+0x39/0x1b0 [ 3587.960048] [] vfs_kern_mount+0x67/0x110 [ 3587.961419] [] do_mount+0x1ef/0xce0 [ 3587.962586] [] ? copy_mount_options+0x39/0x1b0 [ 3587.965157] [] SyS_mount+0x83/0xd0 [ 3587.967430] [] system_call_fastpath+0x1f/0x24 [ 3587.969980] BUG: scheduling while atomic: mount.lustre/5846/0x00000002 [ 3587.972751] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 3587.991700] CPU: 0 PID: 5846 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3587.993835] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3587.995555] Call Trace: [ 3587.996064] [] dump_stack+0x19/0x1b [ 3587.997073] [] __schedule_bug+0x64/0x72 [ 3587.998124] [] __schedule+0x791/0x7d0 [ 3587.999178] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 3588.000612] [] ? bit_wait+0x50/0x50 [ 3588.001650] [] schedule+0x29/0x70 [ 3588.002637] [] schedule_timeout+0x209/0x290 [ 3588.003805] [] ? kvm_clock_read+0x33/0x40 [ 3588.005023] [] ? kvm_clock_get_cycles+0x9/0x10 [ 3588.006248] [] ? ktime_get_ts64+0x4c/0xf0 [ 3588.007357] [] ? bit_wait+0x50/0x50 [ 3588.008435] [] io_schedule_timeout+0xad/0x130 [ 3588.009737] [] io_schedule+0x18/0x20 [ 3588.010792] [] bit_wait_io+0x11/0x50 [ 3588.011870] [] __wait_on_bit+0x65/0x90 [ 3588.013035] [] ? bit_wait+0x50/0x50 [ 3588.014094] [] out_of_line_wait_on_bit+0x81/0xb0 [ 3588.015399] [] ? wake_bit_function+0x40/0x40 [ 3588.016686] [] __wait_on_buffer+0x2a/0x30 [ 3588.018060] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 3588.019384] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 3588.022031] [] read_blk+0x4c/0x60 [ 3588.023978] [] find_tree_dqentry+0x47/0x240 [ 3588.025296] [] find_tree_dqentry+0x1aa/0x240 [ 3588.026582] [] find_tree_dqentry+0x1aa/0x240 [ 3588.027756] [] find_tree_dqentry+0x1aa/0x240 [ 3588.029119] [] qtree_read_dquot+0x14c/0x380 [ 3588.030328] [] v2_read_dquot+0x2b/0x30 [ 3588.032177] [] dquot_acquire+0xe4/0x130 [ 3588.034133] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 3588.035527] [] dqget+0x3fb/0x460 [ 3588.037207] [] __dquot_initialize+0x12d/0x230 [ 3588.038411] [] dquot_initialize+0x13/0x20 [ 3588.039597] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 3588.041199] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 3588.042808] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3588.044827] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3588.046588] [] obd_setup+0x167/0x540 [obdclass] [ 3588.047947] [] class_setup+0x54f/0x830 [obdclass] [ 3588.049404] [] class_process_config+0x149b/0x2660 [obdclass] [ 3588.051327] [] do_lcfg+0x263/0x520 [obdclass] [ 3588.052937] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3588.054753] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3588.057042] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3588.059776] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3588.062277] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3588.064727] [] mount_nodev+0x4d/0xb0 [ 3588.065805] [] lustre_mount+0x18/0x20 [lustre] [ 3588.067421] [] mount_fs+0x39/0x1b0 [ 3588.068937] [] vfs_kern_mount+0x67/0x110 [ 3588.070375] [] do_mount+0x1ef/0xce0 [ 3588.072204] [] ? copy_mount_options+0x39/0x1b0 [ 3588.073757] [] SyS_mount+0x83/0xd0 [ 3588.074910] [] system_call_fastpath+0x1f/0x24 [ 3588.151901] Lustre: lustre-OST0000: new disk, initializing [ 3588.154113] Lustre: srv-lustre-OST0000: No data found on store. Initialize space. [ 3589.496630] Lustre: DEBUG MARKER: oleg117-server.virtnet: executing set_default_debug -1 all [ 3589.624772] Lustre: ctl-lustre-MDT0000: super-sequence allocation rc = 0 [0x0000000280000400-0x00000002c0000400]:0:ost [ 3589.631371] Lustre: cli-lustre-OST0000-super: Allocated super-sequence [0x0000000280000400-0x00000002c0000400]:0:ost] [ 3589.651476] Lustre: lustre-OST0000-osc-MDT0000: update sequence from 0x100000000 to 0x280000401 [ 3591.980965] Lustre: DEBUG MARKER: oleg117-client.virtnet: executing wait_import_state_mount (FULL|IDLE) osc.lustre-OST0000-osc-[-0-9a-f]*.ost_server_uuid [ 3594.047226] Lustre: Setting parameter lustre-MDT0000.mdd.atime_diff=62 in log lustre-MDT0000 [ 3601.107279] Lustre: Modifying parameter lustre-MDT0000.mdd.atime_diff=63 in log lustre-MDT0000 [ 3609.020418] Lustre: Setting parameter lustre-client.llite.max_read_ahead_mb=32 in log lustre-client [ 3613.375060] Lustre: Modifying parameter lustre-client.llite.max_read_ahead_mb=64 in log lustre-client [ 3649.731096] LustreError: lustre-OST0000-osc-MDT0001: operation ost_statfs to node 0@lo failed: rc = -107 [ 3649.735092] 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 [ 3649.741020] Lustre: Skipped 1 previous similar message [ 3649.743668] Lustre: lustre-OST0000: Not available for connect from 0@lo (stopping) [ 3649.745110] Lustre: Skipped 1 previous similar message [ 3652.555337] LustreError: 8497:0:(obd_class.h:479:obd_check_dev()) Device 19 not setup [ 3652.557693] LustreError: 8497:0:(obd_class.h:479:obd_check_dev()) Skipped 5 previous similar messages [ 3652.621256] Lustre: server umount lustre-OST0000 complete [ 3654.755085] 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 [ 3654.758451] Lustre: Skipped 2 previous similar messages [ 3659.634859] Lustre: server umount lustre-MDT0000 complete [ 3659.762717] LustreError: 4680:0:(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. [ 3659.769315] LustreError: 4680:0:(ldlm_lib.c:1113:target_handle_connect()) Skipped 1 previous similar message [ 3660.590885] LustreError: 4664:0:(ldlm_lockd.c:2550:ldlm_cancel_handler()) ldlm_cancel from 0@lo arrived at 1750601720 with bad export cookie 4194853636278186963 [ 3660.591924] LustreError: MGC192.168.201.117@tcp: Connection to MGS (at 0@lo) was lost; in progress operations using this service will fail [ 3660.596833] LustreError: 4664:0:(ldlm_lockd.c:2550:ldlm_cancel_handler()) Skipped 2 previous similar messages [ 3660.703224] Lustre: server umount lustre-MDT0001 complete [ 3662.912790] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 3662.914693] in_atomic(): 1, irqs_disabled(): 0, pid: 9632, name: mount.lustre [ 3662.916331] CPU: 2 PID: 9632 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3662.918588] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3662.920439] Call Trace: [ 3662.921086] [] dump_stack+0x19/0x1b [ 3662.922104] [] __might_sleep+0xd9/0x100 [ 3662.923305] [] kmem_cache_alloc+0x4f/0x2e0 [ 3662.924527] [] alloc_vfsmnt+0x24/0x240 [ 3662.925743] [] vfs_kern_mount+0x36/0x110 [ 3662.928010] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3662.930553] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3662.933375] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3662.936071] [] obd_setup+0x167/0x540 [obdclass] [ 3662.938568] [] class_setup+0x54f/0x830 [obdclass] [ 3662.941067] [] class_process_config+0x149b/0x2660 [obdclass] [ 3662.943929] [] do_lcfg+0x263/0x520 [obdclass] [ 3662.946349] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3662.949212] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3662.951863] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3662.954672] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3662.957281] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3662.959844] [] mount_nodev+0x4d/0xb0 [ 3662.961855] [] lustre_mount+0x18/0x20 [lustre] [ 3662.964298] [] mount_fs+0x39/0x1b0 [ 3662.966265] [] vfs_kern_mount+0x67/0x110 [ 3662.968444] [] do_mount+0x1ef/0xce0 [ 3662.970371] [] ? copy_mount_options+0x39/0x1b0 [ 3662.971854] [] SyS_mount+0x83/0xd0 [ 3662.972906] [] system_call_fastpath+0x1f/0x24 [ 3662.974101] BUG: scheduling while atomic: mount.lustre/9632/0x10000002 [ 3662.975388] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 3662.990156] CPU: 2 PID: 9632 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3662.992297] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3662.994114] Call Trace: [ 3662.994660] [] dump_stack+0x19/0x1b [ 3662.995794] [] __schedule_bug+0x64/0x72 [ 3662.996950] [] __schedule+0x791/0x7d0 [ 3662.998127] [] ? alloc_vfsmnt+0x24/0x240 [ 3662.999539] [] __cond_resched+0x26/0x30 [ 3663.000687] [] _cond_resched+0x3a/0x50 [ 3663.002102] [] kmem_cache_alloc+0x54/0x2e0 [ 3663.003521] [] alloc_vfsmnt+0x24/0x240 [ 3663.004681] [] vfs_kern_mount+0x36/0x110 [ 3663.006086] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3663.007660] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3663.009248] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3663.010717] [] obd_setup+0x167/0x540 [obdclass] [ 3663.012387] [] class_setup+0x54f/0x830 [obdclass] [ 3663.013970] [] class_process_config+0x149b/0x2660 [obdclass] [ 3663.015741] [] do_lcfg+0x263/0x520 [obdclass] [ 3663.017248] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3663.019096] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3663.020742] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3663.022449] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3663.024024] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3663.025562] [] mount_nodev+0x4d/0xb0 [ 3663.026780] [] lustre_mount+0x18/0x20 [lustre] [ 3663.028313] [] mount_fs+0x39/0x1b0 [ 3663.029436] [] vfs_kern_mount+0x67/0x110 [ 3663.030588] [] do_mount+0x1ef/0xce0 [ 3663.031773] [] ? copy_mount_options+0x39/0x1b0 [ 3663.033297] [] SyS_mount+0x83/0xd0 [ 3663.034491] [] system_call_fastpath+0x1f/0x24 [ 3663.036290] BUG: scheduling while atomic: mount.lustre/9632/0x00000002 [ 3663.038009] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 3663.054190] CPU: 2 PID: 9632 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3663.056508] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3663.058399] Call Trace: [ 3663.059122] [] dump_stack+0x19/0x1b [ 3663.060305] [] __schedule_bug+0x64/0x72 [ 3663.061561] [] __schedule+0x791/0x7d0 [ 3663.062876] [] ? bit_wait+0x50/0x50 [ 3663.064036] [] schedule+0x29/0x70 [ 3663.065371] [] schedule_timeout+0x209/0x290 [ 3663.066615] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 3663.068167] [] ? kvm_clock_read+0x33/0x40 [ 3663.069526] [] ? kvm_clock_get_cycles+0x9/0x10 [ 3663.070836] [] ? ktime_get_ts64+0x4c/0xf0 [ 3663.072184] [] ? bit_wait+0x50/0x50 [ 3663.073290] [] io_schedule_timeout+0xad/0x130 [ 3663.074742] [] io_schedule+0x18/0x20 [ 3663.075851] [] bit_wait_io+0x11/0x50 [ 3663.077146] [] __wait_on_bit+0x65/0x90 [ 3663.078455] [] ? bit_wait+0x50/0x50 [ 3663.079686] [] out_of_line_wait_on_bit+0x81/0xb0 [ 3663.081270] [] ? wake_bit_function+0x40/0x40 [ 3663.082589] [] __bread+0xad/0xf0 [ 3663.083863] [] ldiskfs_fill_super+0x201/0x3060 [ldiskfs] [ 3663.085322] [] ? snprintf+0x49/0x70 [ 3663.086576] [] mount_bdev+0x1b0/0x1f0 [ 3663.088000] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3663.089846] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3663.091204] [] mount_fs+0x39/0x1b0 [ 3663.092545] [] vfs_kern_mount+0x67/0x110 [ 3663.093772] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3663.095250] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3663.096842] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3663.098547] [] obd_setup+0x167/0x540 [obdclass] [ 3663.099976] [] class_setup+0x54f/0x830 [obdclass] [ 3663.101498] [] class_process_config+0x149b/0x2660 [obdclass] [ 3663.103018] [] do_lcfg+0x263/0x520 [obdclass] [ 3663.104453] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3663.106300] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3663.107855] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3663.109340] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3663.111016] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3663.112413] [] mount_nodev+0x4d/0xb0 [ 3663.113627] [] lustre_mount+0x18/0x20 [lustre] [ 3663.115115] [] mount_fs+0x39/0x1b0 [ 3663.116238] [] vfs_kern_mount+0x67/0x110 [ 3663.117559] [] do_mount+0x1ef/0xce0 [ 3663.118651] [] ? copy_mount_options+0x39/0x1b0 [ 3663.120126] [] SyS_mount+0x83/0xd0 [ 3663.121229] [] system_call_fastpath+0x1f/0x24 [ 3663.122654] BUG: scheduling while atomic: mount.lustre/9632/0x00000002 [ 3663.124318] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 3663.140048] CPU: 2 PID: 9632 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3663.142344] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3663.144330] Call Trace: [ 3663.144955] [] dump_stack+0x19/0x1b [ 3663.145931] [] __schedule_bug+0x64/0x72 [ 3663.147228] [] __schedule+0x791/0x7d0 [ 3663.148387] [] ? bit_wait+0x50/0x50 [ 3663.149587] [] schedule+0x29/0x70 [ 3663.150767] [] schedule_timeout+0x209/0x290 [ 3663.152099] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 3663.153627] [] ? kvm_clock_read+0x33/0x40 [ 3663.154943] [] ? kvm_clock_get_cycles+0x9/0x10 [ 3663.156208] [] ? ktime_get_ts64+0x4c/0xf0 [ 3663.157412] [] ? bit_wait+0x50/0x50 [ 3663.158510] [] io_schedule_timeout+0xad/0x130 [ 3663.159879] [] io_schedule+0x18/0x20 [ 3663.161029] [] bit_wait_io+0x11/0x50 [ 3663.162382] [] __wait_on_bit+0x65/0x90 [ 3663.163498] [] ? bit_wait+0x50/0x50 [ 3663.164693] [] out_of_line_wait_on_bit+0x81/0xb0 [ 3663.166040] [] ? wake_bit_function+0x40/0x40 [ 3663.167335] [] __bread+0xad/0xf0 [ 3663.168517] [] ldiskfs_fill_super+0x8ff/0x3060 [ldiskfs] [ 3663.170117] [] mount_bdev+0x1b0/0x1f0 [ 3663.171264] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3663.173046] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3663.174199] [] mount_fs+0x39/0x1b0 [ 3663.175416] [] vfs_kern_mount+0x67/0x110 [ 3663.176599] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3663.178089] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3663.179726] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3663.181195] [] obd_setup+0x167/0x540 [obdclass] [ 3663.182677] [] class_setup+0x54f/0x830 [obdclass] [ 3663.184045] [] class_process_config+0x149b/0x2660 [obdclass] [ 3663.185562] [] do_lcfg+0x263/0x520 [obdclass] [ 3663.186977] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3663.188631] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3663.190101] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3663.191753] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3663.193154] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3663.194528] [] mount_nodev+0x4d/0xb0 [ 3663.195758] [] lustre_mount+0x18/0x20 [lustre] [ 3663.197171] [] mount_fs+0x39/0x1b0 [ 3663.198245] [] vfs_kern_mount+0x67/0x110 [ 3663.199394] [] do_mount+0x1ef/0xce0 [ 3663.200677] [] ? copy_mount_options+0x39/0x1b0 [ 3663.201910] [] SyS_mount+0x83/0xd0 [ 3663.203148] [] system_call_fastpath+0x1f/0x24 [ 3663.204573] BUG: scheduling while atomic: mount.lustre/9632/0x00000002 [ 3663.206591] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 3663.225811] CPU: 2 PID: 9632 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3663.228692] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3663.231812] Call Trace: [ 3663.232570] [] dump_stack+0x19/0x1b [ 3663.233973] [] __schedule_bug+0x64/0x72 [ 3663.235735] [] __schedule+0x791/0x7d0 [ 3663.238031] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 3663.240007] [] ? bit_wait+0x50/0x50 [ 3663.241155] [] schedule+0x29/0x70 [ 3663.242263] [] schedule_timeout+0x209/0x290 [ 3663.243586] [] ? kvm_clock_read+0x33/0x40 [ 3663.244811] [] ? kvm_clock_get_cycles+0x9/0x10 [ 3663.246196] [] ? ktime_get_ts64+0x4c/0xf0 [ 3663.247444] [] ? bit_wait+0x50/0x50 [ 3663.248623] [] io_schedule_timeout+0xad/0x130 [ 3663.249963] [] io_schedule+0x18/0x20 [ 3663.251306] [] bit_wait_io+0x11/0x50 [ 3663.252471] [] __wait_on_bit_lock+0x5f/0xc0 [ 3663.253846] [] ? bit_wait+0x50/0x50 [ 3663.255081] [] out_of_line_wait_on_bit_lock+0x81/0xb0 [ 3663.256643] [] ? wake_bit_function+0x40/0x40 [ 3663.257976] [] wait_on_bit_lock_io.constprop.40+0x2a/0x30 [ 3663.259570] [] __bread+0xe6/0xf0 [ 3663.260778] [] ldiskfs_fill_super+0x1675/0x3060 [ldiskfs] [ 3663.262332] [] mount_bdev+0x1b0/0x1f0 [ 3663.263591] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3663.265296] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3663.266750] [] mount_fs+0x39/0x1b0 [ 3663.267969] [] vfs_kern_mount+0x67/0x110 [ 3663.269311] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3663.270806] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3663.272467] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3663.274283] [] obd_setup+0x167/0x540 [obdclass] [ 3663.275843] [] class_setup+0x54f/0x830 [obdclass] [ 3663.277269] [] class_process_config+0x149b/0x2660 [obdclass] [ 3663.279090] [] do_lcfg+0x263/0x520 [obdclass] [ 3663.280434] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3663.282418] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3663.284101] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3663.285827] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3663.287514] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3663.289109] [] mount_nodev+0x4d/0xb0 [ 3663.290458] [] lustre_mount+0x18/0x20 [lustre] [ 3663.291894] [] mount_fs+0x39/0x1b0 [ 3663.293128] [] vfs_kern_mount+0x67/0x110 [ 3663.294456] [] do_mount+0x1ef/0xce0 [ 3663.295749] [] ? copy_mount_options+0x39/0x1b0 [ 3663.297167] [] SyS_mount+0x83/0xd0 [ 3663.298397] [] system_call_fastpath+0x1f/0x24 [ 3663.300222] BUG: scheduling while atomic: mount.lustre/9632/0x00000002 [ 3663.301657] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 3663.317933] CPU: 2 PID: 9632 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3663.320252] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3663.322601] Call Trace: [ 3663.323421] [] dump_stack+0x19/0x1b [ 3663.324826] [] __schedule_bug+0x64/0x72 [ 3663.326296] [] __schedule+0x791/0x7d0 [ 3663.327721] [] ? bit_wait+0x50/0x50 [ 3663.328996] [] schedule+0x29/0x70 [ 3663.330234] [] schedule_timeout+0x209/0x290 [ 3663.331643] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 3663.333343] [] ? kvm_clock_read+0x33/0x40 [ 3663.334761] [] ? kvm_clock_get_cycles+0x9/0x10 [ 3663.336240] [] ? bit_wait+0x50/0x50 [ 3663.337549] [] io_schedule_timeout+0xad/0x130 [ 3663.339074] [] io_schedule+0x18/0x20 [ 3663.340483] [] bit_wait_io+0x11/0x50 [ 3663.341753] [] __wait_on_bit+0x65/0x90 [ 3663.343077] [] ? bit_wait+0x50/0x50 [ 3663.344358] [] out_of_line_wait_on_bit+0x81/0xb0 [ 3663.345928] [] ? wake_bit_function+0x40/0x40 [ 3663.347393] [] __wait_on_buffer+0x2a/0x30 [ 3663.348866] [] __ldiskfs_get_inode_loc+0x1bd/0x400 [ldiskfs] [ 3663.350565] [] ldiskfs_iget+0x96/0xc60 [ldiskfs] [ 3663.352091] [] ldiskfs_load_journal+0x19e/0x71c [ldiskfs] [ 3663.353745] [] ? do_raw_spin_unlock+0x49/0x90 [ 3663.355263] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 3663.356810] [] mount_bdev+0x1b0/0x1f0 [ 3663.357943] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3663.359680] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3663.361208] [] mount_fs+0x39/0x1b0 [ 3663.362373] [] vfs_kern_mount+0x67/0x110 [ 3663.363789] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3663.365330] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3663.367026] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3663.368634] [] obd_setup+0x167/0x540 [obdclass] [ 3663.370275] [] class_setup+0x54f/0x830 [obdclass] [ 3663.371741] [] class_process_config+0x149b/0x2660 [obdclass] [ 3663.373354] [] do_lcfg+0x263/0x520 [obdclass] [ 3663.374917] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3663.376689] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3663.378267] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3663.379921] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3663.381403] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3663.383000] [] mount_nodev+0x4d/0xb0 [ 3663.384228] [] lustre_mount+0x18/0x20 [lustre] [ 3663.385686] [] mount_fs+0x39/0x1b0 [ 3663.386870] [] vfs_kern_mount+0x67/0x110 [ 3663.388129] [] do_mount+0x1ef/0xce0 [ 3663.389387] [] ? copy_mount_options+0x39/0x1b0 [ 3663.390824] [] SyS_mount+0x83/0xd0 [ 3663.392064] [] system_call_fastpath+0x1f/0x24 [ 3663.393602] BUG: scheduling while atomic: mount.lustre/9632/0x00000002 [ 3663.395243] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 3663.412364] CPU: 2 PID: 9632 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3663.414950] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3663.417418] Call Trace: [ 3663.418123] [] dump_stack+0x19/0x1b [ 3663.419262] [] __schedule_bug+0x64/0x72 [ 3663.420740] [] __schedule+0x791/0x7d0 [ 3663.422003] [] ? bit_wait+0x50/0x50 [ 3663.423417] [] schedule+0x29/0x70 [ 3663.424699] [] schedule_timeout+0x209/0x290 [ 3663.426133] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 3663.427710] [] ? kvm_clock_read+0x33/0x40 [ 3663.428989] [] ? kvm_clock_get_cycles+0x9/0x10 [ 3663.430552] [] ? bit_wait+0x50/0x50 [ 3663.431973] [] io_schedule_timeout+0xad/0x130 [ 3663.433478] [] io_schedule+0x18/0x20 [ 3663.434832] [] bit_wait_io+0x11/0x50 [ 3663.436186] [] __wait_on_bit+0x65/0x90 [ 3663.437637] [] ? bit_wait+0x50/0x50 [ 3663.439465] [] out_of_line_wait_on_bit+0x81/0xb0 [ 3663.440820] [] ? wake_bit_function+0x40/0x40 [ 3663.442442] [] __wait_on_buffer+0x2a/0x30 [ 3663.443778] [] journal_get_superblock+0x2c8/0x3a0 [jbd2] [ 3663.445554] [] jbd2_journal_wipe+0x20/0xb0 [jbd2] [ 3663.447179] [] ldiskfs_load_journal+0x5c5/0x71c [ldiskfs] [ 3663.448927] [] ? do_raw_spin_unlock+0x49/0x90 [ 3663.450654] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 3663.452150] [] mount_bdev+0x1b0/0x1f0 [ 3663.453512] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3663.455481] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3663.456753] [] mount_fs+0x39/0x1b0 [ 3663.457828] [] vfs_kern_mount+0x67/0x110 [ 3663.459095] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3663.461019] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3663.462627] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3663.464093] [] obd_setup+0x167/0x540 [obdclass] [ 3663.465427] [] class_setup+0x54f/0x830 [obdclass] [ 3663.466716] [] class_process_config+0x149b/0x2660 [obdclass] [ 3663.468254] [] do_lcfg+0x263/0x520 [obdclass] [ 3663.469599] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3663.471612] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3663.473005] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3663.474501] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3663.475849] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3663.477213] [] mount_nodev+0x4d/0xb0 [ 3663.478373] [] lustre_mount+0x18/0x20 [lustre] [ 3663.479728] [] mount_fs+0x39/0x1b0 [ 3663.481213] [] vfs_kern_mount+0x67/0x110 [ 3663.482439] [] do_mount+0x1ef/0xce0 [ 3663.483630] [] ? copy_mount_options+0x39/0x1b0 [ 3663.484833] [] SyS_mount+0x83/0xd0 [ 3663.486034] [] system_call_fastpath+0x1f/0x24 [ 3663.487303] BUG: scheduling while atomic: mount.lustre/9632/0x00000002 [ 3663.488628] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 3663.504405] CPU: 2 PID: 9632 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3663.506822] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3663.508930] Call Trace: [ 3663.509508] [] dump_stack+0x19/0x1b [ 3663.510579] [] __schedule_bug+0x64/0x72 [ 3663.511848] [] __schedule+0x791/0x7d0 [ 3663.513028] [] schedule+0x29/0x70 [ 3663.514094] [] schedule_timeout+0x209/0x290 [ 3663.515467] [] ? native_smp_send_reschedule+0x4c/0x70 [ 3663.517000] [] ? resched_curr+0xd8/0xf0 [ 3663.518251] [] ? check_preempt_curr+0x80/0xa0 [ 3663.519835] [] ? ttwu_do_wakeup+0x19/0xf0 [ 3663.521762] [] wait_for_completion+0xfc/0x140 [ 3663.523744] [] ? wake_up_state+0x20/0x20 [ 3663.525630] [] kthread_create_on_node+0xa8/0x140 [ 3663.528286] [] ? bit_wait+0x50/0x50 [ 3663.530578] [] ? commit_timeout+0x10/0x10 [jbd2] [ 3663.532307] [] jbd2_journal_load+0x16b/0x2d0 [jbd2] [ 3663.533739] [] ? ldiskfs_load_journal+0x5a9/0x71c [ldiskfs] [ 3663.535899] [] ldiskfs_load_journal+0x61f/0x71c [ldiskfs] [ 3663.537321] [] ? do_raw_spin_unlock+0x49/0x90 [ 3663.538680] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 3663.540307] [] mount_bdev+0x1b0/0x1f0 [ 3663.541450] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3663.543134] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3663.544487] [] mount_fs+0x39/0x1b0 [ 3663.545826] [] vfs_kern_mount+0x67/0x110 [ 3663.547129] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3663.549052] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3663.550857] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3663.552308] [] obd_setup+0x167/0x540 [obdclass] [ 3663.553811] [] class_setup+0x54f/0x830 [obdclass] [ 3663.555972] [] class_process_config+0x149b/0x2660 [obdclass] [ 3663.558430] [] do_lcfg+0x263/0x520 [obdclass] [ 3663.560204] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3663.561893] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3663.563598] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3663.565053] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3663.566920] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3663.569072] [] mount_nodev+0x4d/0xb0 [ 3663.570399] [] lustre_mount+0x18/0x20 [lustre] [ 3663.572152] [] mount_fs+0x39/0x1b0 [ 3663.573759] [] vfs_kern_mount+0x67/0x110 [ 3663.575339] [] do_mount+0x1ef/0xce0 [ 3663.576812] [] ? copy_mount_options+0x39/0x1b0 [ 3663.578236] [] SyS_mount+0x83/0xd0 [ 3663.579654] [] system_call_fastpath+0x1f/0x24 [ 3663.581328] BUG: scheduling while atomic: mount.lustre/9632/0x00000002 [ 3663.583053] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 3663.601195] CPU: 2 PID: 9632 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3663.603300] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3663.605963] Call Trace: [ 3663.607162] [] dump_stack+0x19/0x1b [ 3663.609396] [] __schedule_bug+0x64/0x72 [ 3663.611752] [] __schedule+0x791/0x7d0 [ 3663.613912] [] schedule+0x29/0x70 [ 3663.616025] [] jbd2_journal_load+0x215/0x2d0 [jbd2] [ 3663.618402] [] ? wake_up_atomic_t+0x30/0x30 [ 3663.620042] [] ldiskfs_load_journal+0x61f/0x71c [ldiskfs] [ 3663.621588] [] ? do_raw_spin_unlock+0x49/0x90 [ 3663.624242] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 3663.627134] [] mount_bdev+0x1b0/0x1f0 [ 3663.629515] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3663.632577] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3663.635438] [] mount_fs+0x39/0x1b0 [ 3663.636688] [] vfs_kern_mount+0x67/0x110 [ 3663.637846] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3663.639174] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3663.640782] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3663.642171] [] obd_setup+0x167/0x540 [obdclass] [ 3663.643748] [] class_setup+0x54f/0x830 [obdclass] [ 3663.645109] [] class_process_config+0x149b/0x2660 [obdclass] [ 3663.646552] [] do_lcfg+0x263/0x520 [obdclass] [ 3663.647778] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3663.649407] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3663.650813] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3663.652281] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3663.653628] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3663.654825] [] mount_nodev+0x4d/0xb0 [ 3663.655996] [] lustre_mount+0x18/0x20 [lustre] [ 3663.657274] [] mount_fs+0x39/0x1b0 [ 3663.658460] [] vfs_kern_mount+0x67/0x110 [ 3663.659607] [] do_mount+0x1ef/0xce0 [ 3663.660674] [] ? copy_mount_options+0x39/0x1b0 [ 3663.661918] [] SyS_mount+0x83/0xd0 [ 3663.662938] [] system_call_fastpath+0x1f/0x24 [ 3663.664173] BUG: scheduling while atomic: mount.lustre/9632/0x00000002 [ 3663.665382] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 3663.679185] CPU: 2 PID: 9632 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3663.681111] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3663.682865] Call Trace: [ 3663.683442] [] dump_stack+0x19/0x1b [ 3663.684474] [] __schedule_bug+0x64/0x72 [ 3663.685566] [] __schedule+0x791/0x7d0 [ 3663.686630] [] schedule+0x29/0x70 [ 3663.687629] [] schedule_timeout+0x209/0x290 [ 3663.688792] [] ? native_smp_send_reschedule+0x4c/0x70 [ 3663.690123] [] ? resched_curr+0xd8/0xf0 [ 3663.691740] [] ? check_preempt_curr+0x80/0xa0 [ 3663.693013] [] ? ttwu_do_wakeup+0x19/0xf0 [ 3663.694204] [] wait_for_completion+0xfc/0x140 [ 3663.695452] [] ? wake_up_state+0x20/0x20 [ 3663.696572] [] kthread_create_on_node+0xa8/0x140 [ 3663.697772] [] ? process_one_work+0x4a0/0x4a0 [ 3663.699055] [] __alloc_workqueue_key+0x336/0x480 [ 3663.700325] [] ? do_raw_spin_unlock+0x49/0x90 [ 3663.701556] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 3663.703099] [] mount_bdev+0x1b0/0x1f0 [ 3663.704313] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3663.705893] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3663.708616] [] mount_fs+0x39/0x1b0 [ 3663.710926] [] vfs_kern_mount+0x67/0x110 [ 3663.712297] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3663.714118] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3663.716606] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3663.719330] [] obd_setup+0x167/0x540 [obdclass] [ 3663.721165] [] class_setup+0x54f/0x830 [obdclass] [ 3663.722506] [] class_process_config+0x149b/0x2660 [obdclass] [ 3663.724551] [] do_lcfg+0x263/0x520 [obdclass] [ 3663.726744] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3663.728567] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3663.730090] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3663.731679] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3663.733078] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3663.735897] [] mount_nodev+0x4d/0xb0 [ 3663.737173] [] lustre_mount+0x18/0x20 [lustre] [ 3663.738582] [] mount_fs+0x39/0x1b0 [ 3663.739764] [] vfs_kern_mount+0x67/0x110 [ 3663.740959] [] do_mount+0x1ef/0xce0 [ 3663.742150] [] ? copy_mount_options+0x39/0x1b0 [ 3663.743471] [] SyS_mount+0x83/0xd0 [ 3663.744762] [] system_call_fastpath+0x1f/0x24 [ 3663.746244] BUG: scheduling while atomic: mount.lustre/9632/0x00000002 [ 3663.747777] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 3663.765554] CPU: 2 PID: 9632 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3663.767650] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3663.769480] Call Trace: [ 3663.770089] [] dump_stack+0x19/0x1b [ 3663.771118] [] __schedule_bug+0x64/0x72 [ 3663.772338] [] __schedule+0x791/0x7d0 [ 3663.773499] [] ? bit_wait+0x50/0x50 [ 3663.774654] [] schedule+0x29/0x70 [ 3663.775769] [] schedule_timeout+0x209/0x290 [ 3663.777071] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 3663.778476] [] ? kvm_clock_read+0x33/0x40 [ 3663.779708] [] ? kvm_clock_get_cycles+0x9/0x10 [ 3663.781040] [] ? ktime_get_ts64+0x4c/0xf0 [ 3663.782251] [] ? bit_wait+0x50/0x50 [ 3663.783346] [] io_schedule_timeout+0xad/0x130 [ 3663.784614] [] io_schedule+0x18/0x20 [ 3663.785734] [] bit_wait_io+0x11/0x50 [ 3663.786911] [] __wait_on_bit+0x65/0x90 [ 3663.788116] [] ? bit_wait+0x50/0x50 [ 3663.789248] [] out_of_line_wait_on_bit+0x81/0xb0 [ 3663.790613] [] ? wake_bit_function+0x40/0x40 [ 3663.791946] [] __sync_dirty_buffer+0xe8/0x110 [ 3663.793250] [] sync_dirty_buffer+0x13/0x20 [ 3663.794532] [] ldiskfs_commit_super+0x1e0/0x280 [ldiskfs] [ 3663.796093] [] ldiskfs_setup_super+0x120/0x190 [ldiskfs] [ 3663.797588] [] ldiskfs_fill_super+0x2429/0x3060 [ldiskfs] [ 3663.799135] [] mount_bdev+0x1b0/0x1f0 [ 3663.800327] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3663.801977] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3663.803312] [] mount_fs+0x39/0x1b0 [ 3663.804430] [] vfs_kern_mount+0x67/0x110 [ 3663.805584] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3663.807047] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3663.808598] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3663.810106] [] obd_setup+0x167/0x540 [obdclass] [ 3663.811598] [] class_setup+0x54f/0x830 [obdclass] [ 3663.813009] [] class_process_config+0x149b/0x2660 [obdclass] [ 3663.814565] [] do_lcfg+0x263/0x520 [obdclass] [ 3663.815909] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3663.817596] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3663.819218] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3663.820825] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3663.822330] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3663.823843] [] mount_nodev+0x4d/0xb0 [ 3663.825100] [] lustre_mount+0x18/0x20 [lustre] [ 3663.826591] [] mount_fs+0x39/0x1b0 [ 3663.827890] [] vfs_kern_mount+0x67/0x110 [ 3663.829168] [] do_mount+0x1ef/0xce0 [ 3663.830351] [] ? copy_mount_options+0x39/0x1b0 [ 3663.832046] [] SyS_mount+0x83/0xd0 [ 3663.833323] [] system_call_fastpath+0x1f/0x24 [ 3663.834963] BUG: scheduling while atomic: mount.lustre/9632/0x00000002 [ 3663.836605] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 3663.852962] CPU: 2 PID: 9632 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3663.855340] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3663.857793] Call Trace: [ 3663.858640] [] dump_stack+0x19/0x1b [ 3663.859828] [] __schedule_bug+0x64/0x72 [ 3663.861050] [] __schedule+0x791/0x7d0 [ 3663.862244] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 3663.863868] [] ? bit_wait+0x50/0x50 [ 3663.865044] [] schedule+0x29/0x70 [ 3663.866213] [] schedule_timeout+0x209/0x290 [ 3663.867628] [] ? kvm_clock_read+0x33/0x40 [ 3663.868810] [] ? kvm_clock_get_cycles+0x9/0x10 [ 3663.870269] [] ? ktime_get_ts64+0x4c/0xf0 [ 3663.871432] [] ? bit_wait+0x50/0x50 [ 3663.872474] [] io_schedule_timeout+0xad/0x130 [ 3663.873887] [] io_schedule+0x18/0x20 [ 3663.874992] [] bit_wait_io+0x11/0x50 [ 3663.876241] [] __wait_on_bit+0x65/0x90 [ 3663.877435] [] ? bit_wait+0x50/0x50 [ 3663.878660] [] out_of_line_wait_on_bit+0x81/0xb0 [ 3663.880114] [] ? wake_bit_function+0x40/0x40 [ 3663.881762] [] __wait_on_buffer+0x2a/0x30 [ 3663.883121] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 3663.884724] [] ? mark_page_accessed+0xd8/0xe0 [ 3663.886051] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 3663.887589] [] v2_read_header+0x1f/0x50 [ 3663.888775] [] v2_check_quota_file+0x2b/0x70 [ 3663.890270] [] ? igrab+0x36/0x60 [ 3663.891444] [] vfs_load_quota_inode+0x279/0x570 [ 3663.893080] [] ? unlock_new_inode+0x55/0x80 [ 3663.894362] [] dquot_enable+0xf0/0x110 [ 3663.895543] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 3663.897194] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 3663.898971] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 3663.900411] [] mount_bdev+0x1b0/0x1f0 [ 3663.901609] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3663.903331] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3663.904776] [] mount_fs+0x39/0x1b0 [ 3663.905853] [] vfs_kern_mount+0x67/0x110 [ 3663.907092] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3663.908615] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3663.910307] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3663.911937] [] obd_setup+0x167/0x540 [obdclass] [ 3663.913318] [] class_setup+0x54f/0x830 [obdclass] [ 3663.914944] [] class_process_config+0x149b/0x2660 [obdclass] [ 3663.917634] [] do_lcfg+0x263/0x520 [obdclass] [ 3663.919194] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3663.921325] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3663.923181] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3663.924520] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3663.926201] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3663.928744] [] mount_nodev+0x4d/0xb0 [ 3663.930086] [] lustre_mount+0x18/0x20 [lustre] [ 3663.931832] [] mount_fs+0x39/0x1b0 [ 3663.933421] [] vfs_kern_mount+0x67/0x110 [ 3663.934844] [] do_mount+0x1ef/0xce0 [ 3663.936160] [] ? copy_mount_options+0x39/0x1b0 [ 3663.938175] [] SyS_mount+0x83/0xd0 [ 3663.939718] [] system_call_fastpath+0x1f/0x24 [ 3663.941279] BUG: sleeping function called from invalid context at kernel/mutex.c:104 [ 3663.943240] in_atomic(): 1, irqs_disabled(): 0, pid: 9632, name: mount.lustre [ 3663.945184] CPU: 2 PID: 9632 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3663.947779] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3663.950665] Call Trace: [ 3663.951380] [] dump_stack+0x19/0x1b [ 3663.952995] [] __might_sleep+0xd9/0x100 [ 3663.954744] [] mutex_lock+0x20/0x40 [ 3663.955862] [] vfs_load_quota_inode+0x2d8/0x570 [ 3663.957428] [] dquot_enable+0xf0/0x110 [ 3663.959432] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 3663.961235] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 3663.963173] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 3663.965093] [] mount_bdev+0x1b0/0x1f0 [ 3663.966253] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3663.968035] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3663.970371] [] mount_fs+0x39/0x1b0 [ 3663.971602] [] vfs_kern_mount+0x67/0x110 [ 3663.973223] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3663.974863] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3663.977509] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3663.979527] [] obd_setup+0x167/0x540 [obdclass] [ 3663.980922] [] class_setup+0x54f/0x830 [obdclass] [ 3663.982349] [] class_process_config+0x149b/0x2660 [obdclass] [ 3663.983887] [] do_lcfg+0x263/0x520 [obdclass] [ 3663.985308] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3663.986954] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3663.988386] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3663.989903] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3663.991317] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3663.992712] [] mount_nodev+0x4d/0xb0 [ 3663.993832] [] lustre_mount+0x18/0x20 [lustre] [ 3663.995103] [] mount_fs+0x39/0x1b0 [ 3663.996169] [] vfs_kern_mount+0x67/0x110 [ 3663.997322] [] do_mount+0x1ef/0xce0 [ 3663.998386] [] ? copy_mount_options+0x39/0x1b0 [ 3663.999661] [] SyS_mount+0x83/0xd0 [ 3664.000788] [] system_call_fastpath+0x1f/0x24 [ 3664.002446] BUG: scheduling while atomic: mount.lustre/9632/0x00000002 [ 3664.003966] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 3664.021617] CPU: 2 PID: 9632 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3664.024268] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3664.026192] Call Trace: [ 3664.027008] [] dump_stack+0x19/0x1b [ 3664.028100] [] __schedule_bug+0x64/0x72 [ 3664.029305] [] __schedule+0x791/0x7d0 [ 3664.030559] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 3664.032043] [] ? bit_wait+0x50/0x50 [ 3664.033208] [] schedule+0x29/0x70 [ 3664.034277] [] schedule_timeout+0x209/0x290 [ 3664.035618] [] ? kvm_clock_read+0x33/0x40 [ 3664.036993] [] ? kvm_clock_get_cycles+0x9/0x10 [ 3664.038251] [] ? ktime_get_ts64+0x4c/0xf0 [ 3664.039859] [] ? bit_wait+0x50/0x50 [ 3664.041322] [] io_schedule_timeout+0xad/0x130 [ 3664.042865] [] io_schedule+0x18/0x20 [ 3664.044025] [] bit_wait_io+0x11/0x50 [ 3664.045353] [] __wait_on_bit+0x65/0x90 [ 3664.046777] [] ? bit_wait+0x50/0x50 [ 3664.048280] [] out_of_line_wait_on_bit+0x81/0xb0 [ 3664.049652] [] ? wake_bit_function+0x40/0x40 [ 3664.051474] [] __wait_on_buffer+0x2a/0x30 [ 3664.053170] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 3664.055053] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 3664.057420] [] v2_read_header+0x1f/0x50 [ 3664.058937] [] v2_check_quota_file+0x2b/0x70 [ 3664.060357] [] ? igrab+0x36/0x60 [ 3664.062160] [] vfs_load_quota_inode+0x279/0x570 [ 3664.063825] [] ? unlock_new_inode+0x55/0x80 [ 3664.065917] [] dquot_enable+0xf0/0x110 [ 3664.067573] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 3664.069204] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 3664.070835] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 3664.072508] [] mount_bdev+0x1b0/0x1f0 [ 3664.073737] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3664.075483] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3664.076886] [] mount_fs+0x39/0x1b0 [ 3664.078244] [] vfs_kern_mount+0x67/0x110 [ 3664.079528] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3664.081156] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3664.082762] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3664.084252] [] obd_setup+0x167/0x540 [obdclass] [ 3664.086088] [] class_setup+0x54f/0x830 [obdclass] [ 3664.088122] [] class_process_config+0x149b/0x2660 [obdclass] [ 3664.089940] [] do_lcfg+0x263/0x520 [obdclass] [ 3664.091427] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3664.093212] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3664.094834] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3664.097411] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3664.099274] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3664.100834] [] mount_nodev+0x4d/0xb0 [ 3664.102083] [] lustre_mount+0x18/0x20 [lustre] [ 3664.103569] [] mount_fs+0x39/0x1b0 [ 3664.104831] [] vfs_kern_mount+0x67/0x110 [ 3664.106490] [] do_mount+0x1ef/0xce0 [ 3664.108346] [] ? copy_mount_options+0x39/0x1b0 [ 3664.109900] [] SyS_mount+0x83/0xd0 [ 3664.111115] [] system_call_fastpath+0x1f/0x24 [ 3664.112745] BUG: scheduling while atomic: mount.lustre/9632/0x00000002 [ 3664.114352] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 3664.134480] CPU: 2 PID: 9632 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3664.136973] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3664.139545] Call Trace: [ 3664.140202] [] dump_stack+0x19/0x1b [ 3664.141343] [] __schedule_bug+0x64/0x72 [ 3664.142663] [] __schedule+0x791/0x7d0 [ 3664.144302] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 3664.146071] [] ? bit_wait+0x50/0x50 [ 3664.147653] [] schedule+0x29/0x70 [ 3664.149238] [] schedule_timeout+0x209/0x290 [ 3664.150669] [] ? kvm_clock_read+0x33/0x40 [ 3664.152429] [] ? kvm_clock_get_cycles+0x9/0x10 [ 3664.153989] [] ? ktime_get_ts64+0x4c/0xf0 [ 3664.155693] [] ? bit_wait+0x50/0x50 [ 3664.157332] [] io_schedule_timeout+0xad/0x130 [ 3664.158847] [] io_schedule+0x18/0x20 [ 3664.160143] [] bit_wait_io+0x11/0x50 [ 3664.161891] [] __wait_on_bit+0x65/0x90 [ 3664.163640] [] ? bit_wait+0x50/0x50 [ 3664.165004] [] out_of_line_wait_on_bit+0x81/0xb0 [ 3664.166500] [] ? wake_bit_function+0x40/0x40 [ 3664.167916] [] __wait_on_buffer+0x2a/0x30 [ 3664.169319] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 3664.170907] [] ? mark_page_accessed+0xd8/0xe0 [ 3664.172383] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 3664.174076] [] v2_read_header+0x1f/0x50 [ 3664.175703] [] v2_check_quota_file+0x2b/0x70 [ 3664.177828] [] ? igrab+0x36/0x60 [ 3664.180001] [] vfs_load_quota_inode+0x279/0x570 [ 3664.182512] [] ? unlock_new_inode+0x55/0x80 [ 3664.184867] [] dquot_enable+0xf0/0x110 [ 3664.186840] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 3664.189549] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 3664.191356] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 3664.193076] [] mount_bdev+0x1b0/0x1f0 [ 3664.194432] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3664.196255] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3664.197783] [] mount_fs+0x39/0x1b0 [ 3664.198951] [] vfs_kern_mount+0x67/0x110 [ 3664.200399] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3664.202016] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3664.204093] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3664.205737] [] obd_setup+0x167/0x540 [obdclass] [ 3664.207379] [] class_setup+0x54f/0x830 [obdclass] [ 3664.209060] [] class_process_config+0x149b/0x2660 [obdclass] [ 3664.210969] [] do_lcfg+0x263/0x520 [obdclass] [ 3664.212897] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3664.215213] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3664.217245] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3664.218964] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3664.220483] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3664.222163] [] mount_nodev+0x4d/0xb0 [ 3664.223440] [] lustre_mount+0x18/0x20 [lustre] [ 3664.225293] [] mount_fs+0x39/0x1b0 [ 3664.226924] [] vfs_kern_mount+0x67/0x110 [ 3664.228664] [] do_mount+0x1ef/0xce0 [ 3664.230304] [] ? copy_mount_options+0x39/0x1b0 [ 3664.231968] [] SyS_mount+0x83/0xd0 [ 3664.233102] [] system_call_fastpath+0x1f/0x24 [ 3664.234700] LDISKFS-fs (dm-0): mounted filesystem with ordered data mode. Opts: user_xattr,errors=remount-ro,no_mbcache,nodelalloc [ 3664.237248] BUG: scheduling while atomic: mount.lustre/9632/0x00000002 [ 3664.238731] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 3664.254231] CPU: 2 PID: 9632 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3664.256488] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3664.258546] Call Trace: [ 3664.259153] [] dump_stack+0x19/0x1b [ 3664.260187] [] __schedule_bug+0x64/0x72 [ 3664.261408] [] __schedule+0x791/0x7d0 [ 3664.262575] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 3664.264167] [] ? bit_wait+0x50/0x50 [ 3664.265376] [] schedule+0x29/0x70 [ 3664.266580] [] schedule_timeout+0x209/0x290 [ 3664.267863] [] ? kvm_clock_read+0x33/0x40 [ 3664.269203] [] ? kvm_clock_get_cycles+0x9/0x10 [ 3664.270859] [] ? ktime_get_ts64+0x4c/0xf0 [ 3664.273116] [] ? bit_wait+0x50/0x50 [ 3664.274995] [] io_schedule_timeout+0xad/0x130 [ 3664.277150] [] io_schedule+0x18/0x20 [ 3664.278337] [] bit_wait_io+0x11/0x50 [ 3664.279485] [] __wait_on_bit+0x65/0x90 [ 3664.280635] [] ? bit_wait+0x50/0x50 [ 3664.281818] [] out_of_line_wait_on_bit+0x81/0xb0 [ 3664.283279] [] ? wake_bit_function+0x40/0x40 [ 3664.284752] [] __wait_on_buffer+0x2a/0x30 [ 3664.286262] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 3664.287826] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 3664.289246] [] read_blk+0x4c/0x60 [ 3664.290390] [] find_tree_dqentry+0x47/0x240 [ 3664.291697] [] find_tree_dqentry+0x1aa/0x240 [ 3664.293033] [] find_tree_dqentry+0x1aa/0x240 [ 3664.294387] [] find_tree_dqentry+0x1aa/0x240 [ 3664.295730] [] qtree_read_dquot+0x14c/0x380 [ 3664.297024] [] v2_read_dquot+0x2b/0x30 [ 3664.298306] [] dquot_acquire+0xe4/0x130 [ 3664.299505] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 3664.300948] [] dqget+0x3fb/0x460 [ 3664.302049] [] __dquot_initialize+0x12d/0x230 [ 3664.303467] [] ? free_pages.part.76+0x40/0x50 [ 3664.304828] [] dquot_initialize+0x13/0x20 [ 3664.306099] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 3664.307577] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 3664.309023] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3664.310686] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3664.312223] [] obd_setup+0x167/0x540 [obdclass] [ 3664.313641] [] class_setup+0x54f/0x830 [obdclass] [ 3664.315028] [] class_process_config+0x149b/0x2660 [obdclass] [ 3664.316656] [] do_lcfg+0x263/0x520 [obdclass] [ 3664.318053] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3664.319670] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3664.321282] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3664.322813] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3664.324145] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3664.325607] [] mount_nodev+0x4d/0xb0 [ 3664.326815] [] lustre_mount+0x18/0x20 [lustre] [ 3664.328116] [] mount_fs+0x39/0x1b0 [ 3664.329231] [] vfs_kern_mount+0x67/0x110 [ 3664.330496] [] do_mount+0x1ef/0xce0 [ 3664.331651] [] ? copy_mount_options+0x39/0x1b0 [ 3664.333027] [] SyS_mount+0x83/0xd0 [ 3664.334127] [] system_call_fastpath+0x1f/0x24 [ 3664.335626] BUG: scheduling while atomic: mount.lustre/9632/0x00000002 [ 3664.337138] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 3664.353522] CPU: 2 PID: 9632 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3664.355749] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3664.357802] Call Trace: [ 3664.358410] [] dump_stack+0x19/0x1b [ 3664.359574] [] __schedule_bug+0x64/0x72 [ 3664.360962] [] __schedule+0x791/0x7d0 [ 3664.362224] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 3664.363767] [] ? bit_wait+0x50/0x50 [ 3664.364972] [] schedule+0x29/0x70 [ 3664.366187] [] schedule_timeout+0x209/0x290 [ 3664.367537] [] ? kvm_clock_read+0x33/0x40 [ 3664.369039] [] ? kvm_clock_get_cycles+0x9/0x10 [ 3664.371135] [] ? ktime_get_ts64+0x4c/0xf0 [ 3664.372896] [] ? bit_wait+0x50/0x50 [ 3664.374074] [] io_schedule_timeout+0xad/0x130 [ 3664.375894] [] io_schedule+0x18/0x20 [ 3664.378008] [] bit_wait_io+0x11/0x50 [ 3664.380200] [] __wait_on_bit+0x65/0x90 [ 3664.382365] [] ? bit_wait+0x50/0x50 [ 3664.384106] [] out_of_line_wait_on_bit+0x81/0xb0 [ 3664.385692] [] ? wake_bit_function+0x40/0x40 [ 3664.388310] [] __wait_on_buffer+0x2a/0x30 [ 3664.389886] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 3664.391663] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 3664.393591] [] read_blk+0x4c/0x60 [ 3664.394996] [] find_tree_dqentry+0x47/0x240 [ 3664.396747] [] find_tree_dqentry+0x1aa/0x240 [ 3664.398583] [] find_tree_dqentry+0x1aa/0x240 [ 3664.400754] [] find_tree_dqentry+0x1aa/0x240 [ 3664.402981] [] qtree_read_dquot+0x14c/0x380 [ 3664.405466] [] v2_read_dquot+0x2b/0x30 [ 3664.407928] [] dquot_acquire+0xe4/0x130 [ 3664.409774] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 3664.411785] [] dqget+0x3fb/0x460 [ 3664.412799] [] __dquot_initialize+0x12d/0x230 [ 3664.414269] [] dquot_initialize+0x13/0x20 [ 3664.415426] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 3664.417189] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 3664.418462] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3664.420038] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3664.421476] [] obd_setup+0x167/0x540 [obdclass] [ 3664.422820] [] class_setup+0x54f/0x830 [obdclass] [ 3664.424164] [] class_process_config+0x149b/0x2660 [obdclass] [ 3664.425636] [] do_lcfg+0x263/0x520 [obdclass] [ 3664.426963] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3664.428531] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3664.430029] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3664.431590] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3664.433043] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3664.434396] [] mount_nodev+0x4d/0xb0 [ 3664.435532] [] lustre_mount+0x18/0x20 [lustre] [ 3664.436795] [] mount_fs+0x39/0x1b0 [ 3664.437840] [] vfs_kern_mount+0x67/0x110 [ 3664.439003] [] do_mount+0x1ef/0xce0 [ 3664.440019] [] ? copy_mount_options+0x39/0x1b0 [ 3664.441234] [] SyS_mount+0x83/0xd0 [ 3664.442290] [] system_call_fastpath+0x1f/0x24 [ 3664.443684] BUG: scheduling while atomic: mount.lustre/9632/0x00000002 [ 3664.445113] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 3664.460532] CPU: 2 PID: 9632 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3664.462687] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3664.464651] Call Trace: [ 3664.465299] [] dump_stack+0x19/0x1b [ 3664.466563] [] __schedule_bug+0x64/0x72 [ 3664.467768] [] __schedule+0x791/0x7d0 [ 3664.469004] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 3664.470636] [] ? bit_wait+0x50/0x50 [ 3664.471695] [] schedule+0x29/0x70 [ 3664.472719] [] schedule_timeout+0x209/0x290 [ 3664.474098] [] ? kvm_clock_read+0x33/0x40 [ 3664.475444] [] ? kvm_clock_get_cycles+0x9/0x10 [ 3664.476754] [] ? ktime_get_ts64+0x4c/0xf0 [ 3664.478089] [] ? bit_wait+0x50/0x50 [ 3664.479332] [] io_schedule_timeout+0xad/0x130 [ 3664.480565] [] io_schedule+0x18/0x20 [ 3664.481675] [] bit_wait_io+0x11/0x50 [ 3664.482961] [] __wait_on_bit+0x65/0x90 [ 3664.484181] [] ? bit_wait+0x50/0x50 [ 3664.485481] [] out_of_line_wait_on_bit+0x81/0xb0 [ 3664.486910] [] ? wake_bit_function+0x40/0x40 [ 3664.488185] [] __wait_on_buffer+0x2a/0x30 [ 3664.489485] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 3664.490764] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 3664.492104] [] read_blk+0x4c/0x60 [ 3664.493280] [] find_tree_dqentry+0x47/0x240 [ 3664.494606] [] find_tree_dqentry+0x1aa/0x240 [ 3664.496031] [] find_tree_dqentry+0x1aa/0x240 [ 3664.497377] [] find_tree_dqentry+0x1aa/0x240 [ 3664.498731] [] qtree_read_dquot+0x14c/0x380 [ 3664.500242] [] v2_read_dquot+0x2b/0x30 [ 3664.501371] [] dquot_acquire+0xe4/0x130 [ 3664.502472] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 3664.504158] [] dqget+0x3fb/0x460 [ 3664.505336] [] __dquot_initialize+0x12d/0x230 [ 3664.506653] [] dquot_initialize+0x13/0x20 [ 3664.508109] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 3664.509757] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 3664.511182] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3664.512854] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3664.514329] [] obd_setup+0x167/0x540 [obdclass] [ 3664.516417] [] class_setup+0x54f/0x830 [obdclass] [ 3664.517951] [] class_process_config+0x149b/0x2660 [obdclass] [ 3664.519700] [] do_lcfg+0x263/0x520 [obdclass] [ 3664.520969] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3664.522611] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3664.524033] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3664.525582] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3664.527009] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3664.528468] [] mount_nodev+0x4d/0xb0 [ 3664.529675] [] lustre_mount+0x18/0x20 [lustre] [ 3664.530937] [] mount_fs+0x39/0x1b0 [ 3664.532172] [] vfs_kern_mount+0x67/0x110 [ 3664.533277] [] do_mount+0x1ef/0xce0 [ 3664.534345] [] ? copy_mount_options+0x39/0x1b0 [ 3664.535548] [] SyS_mount+0x83/0xd0 [ 3664.536755] [] system_call_fastpath+0x1f/0x24 [ 3665.318416] Lustre: DEBUG MARKER: oleg117-server.virtnet: executing set_default_debug -1 all [ 3666.553844] Lustre: server umount MGS complete [ 3669.510963] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 3669.513820] in_atomic(): 1, irqs_disabled(): 0, pid: 11013, name: mount.lustre [ 3669.516511] CPU: 2 PID: 11013 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3669.520761] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3669.524102] Call Trace: [ 3669.525178] [] dump_stack+0x19/0x1b [ 3669.527208] [] __might_sleep+0xd9/0x100 [ 3669.529350] [] kmem_cache_alloc+0x4f/0x2e0 [ 3669.531580] [] alloc_vfsmnt+0x24/0x240 [ 3669.533655] [] vfs_kern_mount+0x36/0x110 [ 3669.535723] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3669.538137] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3669.540798] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3669.543350] [] obd_setup+0x167/0x540 [obdclass] [ 3669.545676] [] class_setup+0x54f/0x830 [obdclass] [ 3669.548087] [] class_process_config+0x149b/0x2660 [obdclass] [ 3669.550776] [] do_lcfg+0x263/0x520 [obdclass] [ 3669.553005] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3669.555603] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3669.558079] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3669.560630] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3669.563056] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3669.565474] [] mount_nodev+0x4d/0xb0 [ 3669.567494] [] lustre_mount+0x18/0x20 [lustre] [ 3669.569867] [] mount_fs+0x39/0x1b0 [ 3669.571734] [] vfs_kern_mount+0x67/0x110 [ 3669.573775] [] do_mount+0x1ef/0xce0 [ 3669.575767] [] ? copy_mount_options+0x39/0x1b0 [ 3669.578005] [] SyS_mount+0x83/0xd0 [ 3669.579977] [] system_call_fastpath+0x1f/0x24 [ 3669.582637] BUG: scheduling while atomic: mount.lustre/11013/0x00000002 [ 3669.585269] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 3669.608017] CPU: 2 PID: 11013 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3669.610078] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3669.611909] Call Trace: [ 3669.612510] [] dump_stack+0x19/0x1b [ 3669.613608] [] __schedule_bug+0x64/0x72 [ 3669.615734] [] __schedule+0x791/0x7d0 [ 3669.617334] [] ? bit_wait+0x50/0x50 [ 3669.619067] [] schedule+0x29/0x70 [ 3669.620210] [] schedule_timeout+0x209/0x290 [ 3669.621513] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 3669.623320] [] ? kvm_clock_read+0x33/0x40 [ 3669.624526] [] ? kvm_clock_get_cycles+0x9/0x10 [ 3669.626076] [] ? ktime_get_ts64+0x4c/0xf0 [ 3669.627851] [] ? bit_wait+0x50/0x50 [ 3669.629617] [] io_schedule_timeout+0xad/0x130 [ 3669.631640] [] io_schedule+0x18/0x20 [ 3669.633442] [] bit_wait_io+0x11/0x50 [ 3669.635233] [] __wait_on_bit+0x65/0x90 [ 3669.637086] [] ? bit_wait+0x50/0x50 [ 3669.638368] [] out_of_line_wait_on_bit+0x81/0xb0 [ 3669.640415] [] ? wake_bit_function+0x40/0x40 [ 3669.642431] [] __bread+0xad/0xf0 [ 3669.644141] [] ldiskfs_fill_super+0x201/0x3060 [ldiskfs] [ 3669.646196] [] ? snprintf+0x49/0x70 [ 3669.647306] [] mount_bdev+0x1b0/0x1f0 [ 3669.648455] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3669.650105] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3669.651405] [] mount_fs+0x39/0x1b0 [ 3669.652439] [] vfs_kern_mount+0x67/0x110 [ 3669.653574] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3669.654901] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3669.656367] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3669.657774] [] obd_setup+0x167/0x540 [obdclass] [ 3669.659092] [] class_setup+0x54f/0x830 [obdclass] [ 3669.660420] [] class_process_config+0x149b/0x2660 [obdclass] [ 3669.661918] [] do_lcfg+0x263/0x520 [obdclass] [ 3669.663195] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3669.664744] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3669.666219] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3669.667693] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3669.669103] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3669.670497] [] mount_nodev+0x4d/0xb0 [ 3669.671608] [] lustre_mount+0x18/0x20 [lustre] [ 3669.672909] [] mount_fs+0x39/0x1b0 [ 3669.674016] [] vfs_kern_mount+0x67/0x110 [ 3669.675168] [] do_mount+0x1ef/0xce0 [ 3669.676241] [] ? copy_mount_options+0x39/0x1b0 [ 3669.677586] [] SyS_mount+0x83/0xd0 [ 3669.678709] [] system_call_fastpath+0x1f/0x24 [ 3669.680041] BUG: scheduling while atomic: mount.lustre/11013/0x00000002 [ 3669.681466] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 3669.700075] CPU: 2 PID: 11013 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3669.702253] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3669.704424] Call Trace: [ 3669.705012] [] dump_stack+0x19/0x1b [ 3669.705962] [] __schedule_bug+0x64/0x72 [ 3669.707107] [] __schedule+0x791/0x7d0 [ 3669.708214] [] ? bit_wait+0x50/0x50 [ 3669.709280] [] schedule+0x29/0x70 [ 3669.710325] [] schedule_timeout+0x209/0x290 [ 3669.711517] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 3669.712895] [] ? kvm_clock_read+0x33/0x40 [ 3669.714069] [] ? kvm_clock_get_cycles+0x9/0x10 [ 3669.715339] [] ? ktime_get_ts64+0x4c/0xf0 [ 3669.716486] [] ? bit_wait+0x50/0x50 [ 3669.717543] [] io_schedule_timeout+0xad/0x130 [ 3669.718837] [] io_schedule+0x18/0x20 [ 3669.719918] [] bit_wait_io+0x11/0x50 [ 3669.721017] [] __wait_on_bit+0x65/0x90 [ 3669.722169] [] ? bit_wait+0x50/0x50 [ 3669.723223] [] out_of_line_wait_on_bit+0x81/0xb0 [ 3669.724504] [] ? wake_bit_function+0x40/0x40 [ 3669.725715] [] __bread+0xad/0xf0 [ 3669.726757] [] ldiskfs_fill_super+0x8ff/0x3060 [ldiskfs] [ 3669.728208] [] mount_bdev+0x1b0/0x1f0 [ 3669.729322] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3669.730901] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3669.732237] [] mount_fs+0x39/0x1b0 [ 3669.733313] [] vfs_kern_mount+0x67/0x110 [ 3669.734501] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3669.735879] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3669.737360] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3669.738744] [] obd_setup+0x167/0x540 [obdclass] [ 3669.740068] [] class_setup+0x54f/0x830 [obdclass] [ 3669.741444] [] class_process_config+0x149b/0x2660 [obdclass] [ 3669.742944] [] do_lcfg+0x263/0x520 [obdclass] [ 3669.744206] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3669.745739] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3669.747147] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3669.748529] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3669.749969] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3669.751342] [] mount_nodev+0x4d/0xb0 [ 3669.752455] [] lustre_mount+0x18/0x20 [lustre] [ 3669.753735] [] mount_fs+0x39/0x1b0 [ 3669.754817] [] vfs_kern_mount+0x67/0x110 [ 3669.756241] [] do_mount+0x1ef/0xce0 [ 3669.757491] [] ? copy_mount_options+0x39/0x1b0 [ 3669.758875] [] SyS_mount+0x83/0xd0 [ 3669.760079] [] system_call_fastpath+0x1f/0x24 [ 3669.761417] BUG: scheduling while atomic: mount.lustre/11013/0x00000002 [ 3669.762943] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 3669.778063] CPU: 2 PID: 11013 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3669.781910] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3669.783839] Call Trace: [ 3669.784437] [] dump_stack+0x19/0x1b [ 3669.785583] [] __schedule_bug+0x64/0x72 [ 3669.786715] [] __schedule+0x791/0x7d0 [ 3669.787883] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 3669.789420] [] ? bit_wait+0x50/0x50 [ 3669.790542] [] schedule+0x29/0x70 [ 3669.791666] [] schedule_timeout+0x209/0x290 [ 3669.792882] [] ? kvm_clock_read+0x33/0x40 [ 3669.794050] [] ? kvm_clock_get_cycles+0x9/0x10 [ 3669.795331] [] ? ktime_get_ts64+0x4c/0xf0 [ 3669.796521] [] ? bit_wait+0x50/0x50 [ 3669.797583] [] io_schedule_timeout+0xad/0x130 [ 3669.798846] [] io_schedule+0x18/0x20 [ 3669.801000] [] bit_wait_io+0x11/0x50 [ 3669.803404] [] __wait_on_bit_lock+0x5f/0xc0 [ 3669.805772] [] ? bit_wait+0x50/0x50 [ 3669.807861] [] out_of_line_wait_on_bit_lock+0x81/0xb0 [ 3669.810287] [] ? wake_bit_function+0x40/0x40 [ 3669.811888] [] wait_on_bit_lock_io.constprop.40+0x2a/0x30 [ 3669.813302] [] __bread+0xe6/0xf0 [ 3669.814408] [] ldiskfs_fill_super+0x1675/0x3060 [ldiskfs] [ 3669.816133] [] mount_bdev+0x1b0/0x1f0 [ 3669.817523] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3669.819215] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3669.820611] [] mount_fs+0x39/0x1b0 [ 3669.821712] [] vfs_kern_mount+0x67/0x110 [ 3669.823145] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3669.824386] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3669.826087] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3669.827531] [] obd_setup+0x167/0x540 [obdclass] [ 3669.828843] [] class_setup+0x54f/0x830 [obdclass] [ 3669.830241] [] class_process_config+0x149b/0x2660 [obdclass] [ 3669.831823] [] do_lcfg+0x263/0x520 [obdclass] [ 3669.833141] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3669.834678] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3669.836132] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3669.837564] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3669.838957] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3669.840311] [] mount_nodev+0x4d/0xb0 [ 3669.841428] [] lustre_mount+0x18/0x20 [lustre] [ 3669.842916] [] mount_fs+0x39/0x1b0 [ 3669.843960] [] vfs_kern_mount+0x67/0x110 [ 3669.845110] [] do_mount+0x1ef/0xce0 [ 3669.846232] [] ? copy_mount_options+0x39/0x1b0 [ 3669.847470] [] SyS_mount+0x83/0xd0 [ 3669.848790] [] system_call_fastpath+0x1f/0x24 [ 3669.850470] BUG: scheduling while atomic: mount.lustre/11013/0x00000002 [ 3669.852652] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 3669.867826] CPU: 2 PID: 11013 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3669.869892] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3669.871864] Call Trace: [ 3669.872454] [] dump_stack+0x19/0x1b [ 3669.873507] [] __schedule_bug+0x64/0x72 [ 3669.874697] [] __schedule+0x791/0x7d0 [ 3669.875828] [] ? bit_wait+0x50/0x50 [ 3669.876980] [] schedule+0x29/0x70 [ 3669.878197] [] schedule_timeout+0x209/0x290 [ 3669.879501] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 3669.880829] [] ? kvm_clock_read+0x33/0x40 [ 3669.882009] [] ? kvm_clock_get_cycles+0x9/0x10 [ 3669.883291] [] ? bit_wait+0x50/0x50 [ 3669.884453] [] io_schedule_timeout+0xad/0x130 [ 3669.885815] [] io_schedule+0x18/0x20 [ 3669.886967] [] bit_wait_io+0x11/0x50 [ 3669.888128] [] __wait_on_bit+0x65/0x90 [ 3669.889248] [] ? bit_wait+0x50/0x50 [ 3669.890360] [] out_of_line_wait_on_bit+0x81/0xb0 [ 3669.891624] [] ? wake_bit_function+0x40/0x40 [ 3669.892825] [] __wait_on_buffer+0x2a/0x30 [ 3669.894174] [] __ldiskfs_get_inode_loc+0x1bd/0x400 [ldiskfs] [ 3669.895636] [] ldiskfs_iget+0x96/0xc60 [ldiskfs] [ 3669.897082] [] ldiskfs_load_journal+0x19e/0x71c [ldiskfs] [ 3669.898468] [] ? do_raw_spin_unlock+0x49/0x90 [ 3669.899888] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 3669.901344] [] mount_bdev+0x1b0/0x1f0 [ 3669.902479] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3669.904025] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3669.905419] [] mount_fs+0x39/0x1b0 [ 3669.906602] [] vfs_kern_mount+0x67/0x110 [ 3669.907770] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3669.909059] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3669.910499] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3669.911936] [] obd_setup+0x167/0x540 [obdclass] [ 3669.913303] [] class_setup+0x54f/0x830 [obdclass] [ 3669.915464] [] class_process_config+0x149b/0x2660 [obdclass] [ 3669.917398] [] do_lcfg+0x263/0x520 [obdclass] [ 3669.918735] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3669.920342] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3669.921745] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3669.923317] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3669.924751] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3669.926113] [] mount_nodev+0x4d/0xb0 [ 3669.927214] [] lustre_mount+0x18/0x20 [lustre] [ 3669.928547] [] mount_fs+0x39/0x1b0 [ 3669.929713] [] vfs_kern_mount+0x67/0x110 [ 3669.931006] [] do_mount+0x1ef/0xce0 [ 3669.932244] [] ? copy_mount_options+0x39/0x1b0 [ 3669.933523] [] SyS_mount+0x83/0xd0 [ 3669.934617] [] system_call_fastpath+0x1f/0x24 [ 3669.935961] BUG: scheduling while atomic: mount.lustre/11013/0x00000002 [ 3669.937362] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 3669.953131] CPU: 2 PID: 11013 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3669.955195] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3669.957000] Call Trace: [ 3669.957599] [] dump_stack+0x19/0x1b [ 3669.958764] [] __schedule_bug+0x64/0x72 [ 3669.959934] [] __schedule+0x791/0x7d0 [ 3669.961060] [] ? bit_wait+0x50/0x50 [ 3669.962126] [] schedule+0x29/0x70 [ 3669.963384] [] schedule_timeout+0x209/0x290 [ 3669.964607] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 3669.965997] [] ? kvm_clock_read+0x33/0x40 [ 3669.967157] [] ? kvm_clock_get_cycles+0x9/0x10 [ 3669.968434] [] ? bit_wait+0x50/0x50 [ 3669.969723] [] io_schedule_timeout+0xad/0x130 [ 3669.970998] [] io_schedule+0x18/0x20 [ 3669.972143] [] bit_wait_io+0x11/0x50 [ 3669.973311] [] __wait_on_bit+0x65/0x90 [ 3669.975015] [] ? bit_wait+0x50/0x50 [ 3669.976662] [] out_of_line_wait_on_bit+0x81/0xb0 [ 3669.978004] [] ? wake_bit_function+0x40/0x40 [ 3669.979387] [] __wait_on_buffer+0x2a/0x30 [ 3669.980649] [] journal_get_superblock+0x2c8/0x3a0 [jbd2] [ 3669.982095] [] jbd2_journal_wipe+0x20/0xb0 [jbd2] [ 3669.983580] [] ldiskfs_load_journal+0x5c5/0x71c [ldiskfs] [ 3669.985006] [] ? do_raw_spin_unlock+0x49/0x90 [ 3669.986259] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 3669.987693] [] mount_bdev+0x1b0/0x1f0 [ 3669.988742] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3669.990427] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3669.991702] [] mount_fs+0x39/0x1b0 [ 3669.992861] [] vfs_kern_mount+0x67/0x110 [ 3669.994096] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3669.995435] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3669.996910] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3669.998305] [] obd_setup+0x167/0x540 [obdclass] [ 3669.999598] [] class_setup+0x54f/0x830 [obdclass] [ 3670.001015] [] class_process_config+0x149b/0x2660 [obdclass] [ 3670.002599] [] do_lcfg+0x263/0x520 [obdclass] [ 3670.003831] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3670.005514] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3670.007652] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3670.009125] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3670.010668] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3670.012056] [] mount_nodev+0x4d/0xb0 [ 3670.013176] [] lustre_mount+0x18/0x20 [lustre] [ 3670.014432] [] mount_fs+0x39/0x1b0 [ 3670.015489] [] vfs_kern_mount+0x67/0x110 [ 3670.016630] [] do_mount+0x1ef/0xce0 [ 3670.017788] [] ? copy_mount_options+0x39/0x1b0 [ 3670.019108] [] SyS_mount+0x83/0xd0 [ 3670.020159] [] system_call_fastpath+0x1f/0x24 [ 3670.021388] BUG: scheduling while atomic: mount.lustre/11013/0x00000002 [ 3670.022733] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 3670.037651] CPU: 2 PID: 11013 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3670.040510] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3670.042610] Call Trace: [ 3670.043164] [] dump_stack+0x19/0x1b [ 3670.044123] [] __schedule_bug+0x64/0x72 [ 3670.045353] [] __schedule+0x791/0x7d0 [ 3670.046430] [] schedule+0x29/0x70 [ 3670.047639] [] schedule_timeout+0x209/0x290 [ 3670.048860] [] ? native_smp_send_reschedule+0x4c/0x70 [ 3670.050226] [] ? resched_curr+0xd8/0xf0 [ 3670.051336] [] ? check_preempt_curr+0x80/0xa0 [ 3670.052588] [] ? ttwu_do_wakeup+0x19/0xf0 [ 3670.053787] [] wait_for_completion+0xfc/0x140 [ 3670.055091] [] ? wake_up_state+0x20/0x20 [ 3670.056294] [] kthread_create_on_node+0xa8/0x140 [ 3670.057608] [] ? bit_wait+0x50/0x50 [ 3670.058718] [] ? commit_timeout+0x10/0x10 [jbd2] [ 3670.060265] [] jbd2_journal_load+0x16b/0x2d0 [jbd2] [ 3670.061661] [] ? ldiskfs_load_journal+0x5a9/0x71c [ldiskfs] [ 3670.063152] [] ldiskfs_load_journal+0x61f/0x71c [ldiskfs] [ 3670.064708] [] ? do_raw_spin_unlock+0x49/0x90 [ 3670.066103] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 3670.067631] [] mount_bdev+0x1b0/0x1f0 [ 3670.068854] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3670.070604] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3670.071986] [] mount_fs+0x39/0x1b0 [ 3670.073118] [] vfs_kern_mount+0x67/0x110 [ 3670.074319] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3670.075656] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3670.077209] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3670.078675] [] obd_setup+0x167/0x540 [obdclass] [ 3670.080057] [] class_setup+0x54f/0x830 [obdclass] [ 3670.082384] [] class_process_config+0x149b/0x2660 [obdclass] [ 3670.083895] [] do_lcfg+0x263/0x520 [obdclass] [ 3670.085215] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3670.086716] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3670.088151] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3670.089595] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3670.090920] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3670.092218] [] mount_nodev+0x4d/0xb0 [ 3670.093518] [] lustre_mount+0x18/0x20 [lustre] [ 3670.094789] [] mount_fs+0x39/0x1b0 [ 3670.095853] [] vfs_kern_mount+0x67/0x110 [ 3670.097001] [] do_mount+0x1ef/0xce0 [ 3670.098061] [] ? copy_mount_options+0x39/0x1b0 [ 3670.099562] [] SyS_mount+0x83/0xd0 [ 3670.100867] [] system_call_fastpath+0x1f/0x24 [ 3670.102571] BUG: scheduling while atomic: mount.lustre/11013/0x00000002 [ 3670.104270] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 3670.121599] CPU: 2 PID: 11013 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3670.124240] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3670.126456] Call Trace: [ 3670.127072] [] dump_stack+0x19/0x1b [ 3670.128522] [] __schedule_bug+0x64/0x72 [ 3670.129953] [] __schedule+0x791/0x7d0 [ 3670.131322] [] schedule+0x29/0x70 [ 3670.133208] [] jbd2_journal_load+0x215/0x2d0 [jbd2] [ 3670.134975] [] ? wake_up_atomic_t+0x30/0x30 [ 3670.136446] [] ldiskfs_load_journal+0x61f/0x71c [ldiskfs] [ 3670.138247] [] ? do_raw_spin_unlock+0x49/0x90 [ 3670.139882] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 3670.141700] [] mount_bdev+0x1b0/0x1f0 [ 3670.143332] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3670.145464] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3670.147272] [] mount_fs+0x39/0x1b0 [ 3670.148381] [] vfs_kern_mount+0x67/0x110 [ 3670.149805] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3670.152348] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3670.154070] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3670.155810] [] obd_setup+0x167/0x540 [obdclass] [ 3670.157315] [] class_setup+0x54f/0x830 [obdclass] [ 3670.158930] [] class_process_config+0x149b/0x2660 [obdclass] [ 3670.160555] [] do_lcfg+0x263/0x520 [obdclass] [ 3670.162191] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3670.163793] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3670.165474] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3670.167235] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3670.168764] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3670.170264] [] mount_nodev+0x4d/0xb0 [ 3670.171406] [] lustre_mount+0x18/0x20 [lustre] [ 3670.172675] [] mount_fs+0x39/0x1b0 [ 3670.173849] [] vfs_kern_mount+0x67/0x110 [ 3670.175008] [] do_mount+0x1ef/0xce0 [ 3670.176048] [] ? copy_mount_options+0x39/0x1b0 [ 3670.177282] [] SyS_mount+0x83/0xd0 [ 3670.178307] [] system_call_fastpath+0x1f/0x24 [ 3670.179599] BUG: scheduling while atomic: mount.lustre/11013/0x00000002 [ 3670.180854] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 3670.196215] CPU: 2 PID: 11013 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3670.198412] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3670.200313] Call Trace: [ 3670.200906] [] dump_stack+0x19/0x1b [ 3670.201883] [] __schedule_bug+0x64/0x72 [ 3670.203020] [] __schedule+0x791/0x7d0 [ 3670.204129] [] schedule+0x29/0x70 [ 3670.205208] [] schedule_timeout+0x209/0x290 [ 3670.206406] [] ? native_smp_send_reschedule+0x4c/0x70 [ 3670.207842] [] ? resched_curr+0xd8/0xf0 [ 3670.208991] [] ? check_preempt_curr+0x80/0xa0 [ 3670.210157] [] ? ttwu_do_wakeup+0x19/0xf0 [ 3670.211507] [] wait_for_completion+0xfc/0x140 [ 3670.212850] [] ? wake_up_state+0x20/0x20 [ 3670.214090] [] kthread_create_on_node+0xa8/0x140 [ 3670.215366] [] ? process_one_work+0x4a0/0x4a0 [ 3670.216656] [] __alloc_workqueue_key+0x336/0x480 [ 3670.217929] [] ? do_raw_spin_unlock+0x49/0x90 [ 3670.219224] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 3670.220587] [] mount_bdev+0x1b0/0x1f0 [ 3670.221743] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3670.223345] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3670.224719] [] mount_fs+0x39/0x1b0 [ 3670.225879] [] vfs_kern_mount+0x67/0x110 [ 3670.227068] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3670.228446] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3670.230004] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3670.231476] [] obd_setup+0x167/0x540 [obdclass] [ 3670.232816] [] class_setup+0x54f/0x830 [obdclass] [ 3670.234321] [] class_process_config+0x149b/0x2660 [obdclass] [ 3670.235841] [] do_lcfg+0x263/0x520 [obdclass] [ 3670.237114] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3670.238648] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3670.240145] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3670.241599] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3670.243058] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3670.244454] [] mount_nodev+0x4d/0xb0 [ 3670.245533] [] lustre_mount+0x18/0x20 [lustre] [ 3670.246896] [] mount_fs+0x39/0x1b0 [ 3670.247970] [] vfs_kern_mount+0x67/0x110 [ 3670.249147] [] do_mount+0x1ef/0xce0 [ 3670.250222] [] ? copy_mount_options+0x39/0x1b0 [ 3670.251529] [] SyS_mount+0x83/0xd0 [ 3670.252587] [] system_call_fastpath+0x1f/0x24 [ 3670.253953] BUG: scheduling while atomic: mount.lustre/11013/0x00000002 [ 3670.255803] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 3670.270959] CPU: 2 PID: 11013 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3670.273091] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3670.275194] Call Trace: [ 3670.275810] [] dump_stack+0x19/0x1b [ 3670.276969] [] __schedule_bug+0x64/0x72 [ 3670.278207] [] __schedule+0x791/0x7d0 [ 3670.279335] [] ? bit_wait+0x50/0x50 [ 3670.280512] [] schedule+0x29/0x70 [ 3670.281590] [] schedule_timeout+0x209/0x290 [ 3670.282950] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 3670.284379] [] ? kvm_clock_read+0x33/0x40 [ 3670.285674] [] ? kvm_clock_get_cycles+0x9/0x10 [ 3670.286958] [] ? ktime_get_ts64+0x4c/0xf0 [ 3670.288301] [] ? bit_wait+0x50/0x50 [ 3670.289510] [] io_schedule_timeout+0xad/0x130 [ 3670.290812] [] io_schedule+0x18/0x20 [ 3670.291997] [] bit_wait_io+0x11/0x50 [ 3670.293096] [] __wait_on_bit+0x65/0x90 [ 3670.294260] [] ? bit_wait+0x50/0x50 [ 3670.295439] [] out_of_line_wait_on_bit+0x81/0xb0 [ 3670.296720] [] ? wake_bit_function+0x40/0x40 [ 3670.298109] [] __sync_dirty_buffer+0xe8/0x110 [ 3670.299403] [] sync_dirty_buffer+0x13/0x20 [ 3670.300669] [] ldiskfs_commit_super+0x1e0/0x280 [ldiskfs] [ 3670.302107] [] ldiskfs_setup_super+0x120/0x190 [ldiskfs] [ 3670.303575] [] ldiskfs_fill_super+0x2429/0x3060 [ldiskfs] [ 3670.305376] [] mount_bdev+0x1b0/0x1f0 [ 3670.307226] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3670.309178] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3670.310922] [] mount_fs+0x39/0x1b0 [ 3670.312869] [] vfs_kern_mount+0x67/0x110 [ 3670.314918] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3670.317028] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3670.319537] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3670.321805] [] obd_setup+0x167/0x540 [obdclass] [ 3670.324009] [] class_setup+0x54f/0x830 [obdclass] [ 3670.325858] [] class_process_config+0x149b/0x2660 [obdclass] [ 3670.328499] [] do_lcfg+0x263/0x520 [obdclass] [ 3670.330368] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3670.332951] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3670.335360] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3670.337887] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3670.340247] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3670.342595] [] mount_nodev+0x4d/0xb0 [ 3670.344192] [] lustre_mount+0x18/0x20 [lustre] [ 3670.345955] [] mount_fs+0x39/0x1b0 [ 3670.347739] [] vfs_kern_mount+0x67/0x110 [ 3670.349731] [] do_mount+0x1ef/0xce0 [ 3670.351256] [] ? copy_mount_options+0x39/0x1b0 [ 3670.353317] [] SyS_mount+0x83/0xd0 [ 3670.355143] [] system_call_fastpath+0x1f/0x24 [ 3670.357713] BUG: scheduling while atomic: mount.lustre/11013/0x00000002 [ 3670.360049] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 3670.383706] CPU: 2 PID: 11013 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3670.386672] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3670.388480] Call Trace: [ 3670.389078] [] dump_stack+0x19/0x1b [ 3670.390028] [] __schedule_bug+0x64/0x72 [ 3670.391196] [] __schedule+0x791/0x7d0 [ 3670.392524] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 3670.394125] [] ? bit_wait+0x50/0x50 [ 3670.395183] [] schedule+0x29/0x70 [ 3670.397028] [] schedule_timeout+0x209/0x290 [ 3670.398296] [] ? kvm_clock_read+0x33/0x40 [ 3670.400153] [] ? kvm_clock_get_cycles+0x9/0x10 [ 3670.401958] [] ? ktime_get_ts64+0x4c/0xf0 [ 3670.403132] [] ? bit_wait+0x50/0x50 [ 3670.404224] [] io_schedule_timeout+0xad/0x130 [ 3670.406023] [] io_schedule+0x18/0x20 [ 3670.407148] [] bit_wait_io+0x11/0x50 [ 3670.408329] [] __wait_on_bit+0x65/0x90 [ 3670.409711] [] ? bit_wait+0x50/0x50 [ 3670.410924] [] out_of_line_wait_on_bit+0x81/0xb0 [ 3670.412290] [] ? wake_bit_function+0x40/0x40 [ 3670.413539] [] __wait_on_buffer+0x2a/0x30 [ 3670.414700] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 3670.415997] [] ? mark_page_accessed+0xd8/0xe0 [ 3670.417428] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 3670.418812] [] v2_read_header+0x1f/0x50 [ 3670.419978] [] v2_check_quota_file+0x2b/0x70 [ 3670.421225] [] ? igrab+0x36/0x60 [ 3670.422254] [] vfs_load_quota_inode+0x279/0x570 [ 3670.424318] [] ? unlock_new_inode+0x55/0x80 [ 3670.425683] [] dquot_enable+0xf0/0x110 [ 3670.426964] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 3670.429032] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 3670.431162] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 3670.432649] [] mount_bdev+0x1b0/0x1f0 [ 3670.433928] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3670.436277] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3670.437890] [] mount_fs+0x39/0x1b0 [ 3670.438953] [] vfs_kern_mount+0x67/0x110 [ 3670.440110] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3670.442705] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3670.444434] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3670.445877] [] obd_setup+0x167/0x540 [obdclass] [ 3670.447131] [] class_setup+0x54f/0x830 [obdclass] [ 3670.449220] [] class_process_config+0x149b/0x2660 [obdclass] [ 3670.451094] [] do_lcfg+0x263/0x520 [obdclass] [ 3670.453616] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3670.455654] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3670.457122] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3670.459037] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3670.460698] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3670.462564] [] mount_nodev+0x4d/0xb0 [ 3670.463706] [] lustre_mount+0x18/0x20 [lustre] [ 3670.464955] [] mount_fs+0x39/0x1b0 [ 3670.465995] [] vfs_kern_mount+0x67/0x110 [ 3670.467423] [] do_mount+0x1ef/0xce0 [ 3670.468489] [] ? copy_mount_options+0x39/0x1b0 [ 3670.469713] [] SyS_mount+0x83/0xd0 [ 3670.471442] [] system_call_fastpath+0x1f/0x24 [ 3670.473073] BUG: scheduling while atomic: mount.lustre/11013/0x00000002 [ 3670.475334] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 3670.492422] CPU: 3 PID: 11013 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3670.494465] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3670.496206] Call Trace: [ 3670.496775] [] dump_stack+0x19/0x1b [ 3670.497863] [] __schedule_bug+0x64/0x72 [ 3670.499035] [] __schedule+0x791/0x7d0 [ 3670.500153] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 3670.501535] [] ? bit_wait+0x50/0x50 [ 3670.502597] [] schedule+0x29/0x70 [ 3670.503569] [] schedule_timeout+0x209/0x290 [ 3670.504783] [] ? kvm_clock_read+0x33/0x40 [ 3670.506128] [] ? kvm_clock_get_cycles+0x9/0x10 [ 3670.507734] [] ? ktime_get_ts64+0x4c/0xf0 [ 3670.508995] [] ? bit_wait+0x50/0x50 [ 3670.510096] [] io_schedule_timeout+0xad/0x130 [ 3670.511481] [] io_schedule+0x18/0x20 [ 3670.512583] [] bit_wait_io+0x11/0x50 [ 3670.513667] [] __wait_on_bit+0x65/0x90 [ 3670.514770] [] ? bit_wait+0x50/0x50 [ 3670.515887] [] out_of_line_wait_on_bit+0x81/0xb0 [ 3670.517115] [] ? wake_bit_function+0x40/0x40 [ 3670.518294] [] __wait_on_buffer+0x2a/0x30 [ 3670.519473] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 3670.520783] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 3670.522188] [] v2_read_header+0x1f/0x50 [ 3670.523311] [] v2_check_quota_file+0x2b/0x70 [ 3670.524540] [] ? igrab+0x36/0x60 [ 3670.525523] [] vfs_load_quota_inode+0x279/0x570 [ 3670.526825] [] ? unlock_new_inode+0x55/0x80 [ 3670.527975] [] dquot_enable+0xf0/0x110 [ 3670.529108] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 3670.530527] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 3670.532086] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 3670.533580] [] mount_bdev+0x1b0/0x1f0 [ 3670.534831] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3670.536370] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3670.537716] [] mount_fs+0x39/0x1b0 [ 3670.538792] [] vfs_kern_mount+0x67/0x110 [ 3670.540579] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3670.542938] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3670.545872] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3670.548608] [] obd_setup+0x167/0x540 [obdclass] [ 3670.549922] [] class_setup+0x54f/0x830 [obdclass] [ 3670.552468] [] class_process_config+0x149b/0x2660 [obdclass] [ 3670.555459] [] do_lcfg+0x263/0x520 [obdclass] [ 3670.557143] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3670.559115] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3670.560604] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3670.562718] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3670.564744] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3670.567235] [] mount_nodev+0x4d/0xb0 [ 3670.569392] [] lustre_mount+0x18/0x20 [lustre] [ 3670.571280] [] mount_fs+0x39/0x1b0 [ 3670.572422] [] vfs_kern_mount+0x67/0x110 [ 3670.573625] [] do_mount+0x1ef/0xce0 [ 3670.574695] [] ? copy_mount_options+0x39/0x1b0 [ 3670.575924] [] SyS_mount+0x83/0xd0 [ 3670.576946] [] system_call_fastpath+0x1f/0x24 [ 3670.578228] BUG: sleeping function called from invalid context at kernel/mutex.c:104 [ 3670.580084] in_atomic(): 1, irqs_disabled(): 0, pid: 11013, name: mount.lustre [ 3670.581383] CPU: 2 PID: 11013 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3670.584219] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3670.586578] Call Trace: [ 3670.587116] [] dump_stack+0x19/0x1b [ 3670.588123] [] __might_sleep+0xd9/0x100 [ 3670.589214] [] mutex_lock+0x20/0x40 [ 3670.590287] [] vfs_load_quota_inode+0x2d8/0x570 [ 3670.591682] [] dquot_enable+0xf0/0x110 [ 3670.592837] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 3670.594848] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 3670.596453] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 3670.598365] [] mount_bdev+0x1b0/0x1f0 [ 3670.600380] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3670.602836] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3670.604273] [] mount_fs+0x39/0x1b0 [ 3670.605886] [] vfs_kern_mount+0x67/0x110 [ 3670.608112] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3670.609645] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3670.611157] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3670.613147] [] obd_setup+0x167/0x540 [obdclass] [ 3670.614433] [] class_setup+0x54f/0x830 [obdclass] [ 3670.616464] [] class_process_config+0x149b/0x2660 [obdclass] [ 3670.618609] [] do_lcfg+0x263/0x520 [obdclass] [ 3670.619931] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3670.621424] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3670.623031] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3670.624478] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3670.625849] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3670.627190] [] mount_nodev+0x4d/0xb0 [ 3670.628356] [] lustre_mount+0x18/0x20 [lustre] [ 3670.629683] [] mount_fs+0x39/0x1b0 [ 3670.630833] [] vfs_kern_mount+0x67/0x110 [ 3670.632049] [] do_mount+0x1ef/0xce0 [ 3670.633121] [] ? copy_mount_options+0x39/0x1b0 [ 3670.634381] [] SyS_mount+0x83/0xd0 [ 3670.635454] [] system_call_fastpath+0x1f/0x24 [ 3670.636814] BUG: scheduling while atomic: mount.lustre/11013/0x00000002 [ 3670.638271] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 3670.652364] CPU: 2 PID: 11013 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3670.654432] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3670.656478] Call Trace: [ 3670.657128] [] dump_stack+0x19/0x1b [ 3670.658121] [] __schedule_bug+0x64/0x72 [ 3670.659314] [] __schedule+0x791/0x7d0 [ 3670.660427] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 3670.661981] [] ? bit_wait+0x50/0x50 [ 3670.663895] [] schedule+0x29/0x70 [ 3670.665537] [] schedule_timeout+0x209/0x290 [ 3670.666841] [] ? kvm_clock_read+0x33/0x40 [ 3670.668004] [] ? kvm_clock_get_cycles+0x9/0x10 [ 3670.669293] [] ? ktime_get_ts64+0x4c/0xf0 [ 3670.670513] [] ? bit_wait+0x50/0x50 [ 3670.671642] [] io_schedule_timeout+0xad/0x130 [ 3670.672922] [] io_schedule+0x18/0x20 [ 3670.674073] [] bit_wait_io+0x11/0x50 [ 3670.675222] [] __wait_on_bit+0x65/0x90 [ 3670.676449] [] ? bit_wait+0x50/0x50 [ 3670.677578] [] out_of_line_wait_on_bit+0x81/0xb0 [ 3670.678928] [] ? wake_bit_function+0x40/0x40 [ 3670.680179] [] __wait_on_buffer+0x2a/0x30 [ 3670.681434] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 3670.682783] [] ? mark_page_accessed+0xd8/0xe0 [ 3670.684069] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 3670.685501] [] v2_read_header+0x1f/0x50 [ 3670.686744] [] v2_check_quota_file+0x2b/0x70 [ 3670.687974] [] ? igrab+0x36/0x60 [ 3670.689060] [] vfs_load_quota_inode+0x279/0x570 [ 3670.690324] [] ? unlock_new_inode+0x55/0x80 [ 3670.691558] [] dquot_enable+0xf0/0x110 [ 3670.692795] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 3670.694215] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 3670.695724] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 3670.697230] [] mount_bdev+0x1b0/0x1f0 [ 3670.698389] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3670.699998] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3670.701285] [] mount_fs+0x39/0x1b0 [ 3670.702425] [] vfs_kern_mount+0x67/0x110 [ 3670.703631] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3670.705150] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3670.706898] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3670.708431] [] obd_setup+0x167/0x540 [obdclass] [ 3670.709832] [] class_setup+0x54f/0x830 [obdclass] [ 3670.711279] [] class_process_config+0x149b/0x2660 [obdclass] [ 3670.712819] [] do_lcfg+0x263/0x520 [obdclass] [ 3670.713984] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3670.715650] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3670.717095] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3670.718705] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3670.720118] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3670.721754] [] mount_nodev+0x4d/0xb0 [ 3670.722928] [] lustre_mount+0x18/0x20 [lustre] [ 3670.724249] [] mount_fs+0x39/0x1b0 [ 3670.725336] [] vfs_kern_mount+0x67/0x110 [ 3670.726534] [] do_mount+0x1ef/0xce0 [ 3670.727674] [] ? copy_mount_options+0x39/0x1b0 [ 3670.729000] [] SyS_mount+0x83/0xd0 [ 3670.730155] [] system_call_fastpath+0x1f/0x24 [ 3670.731455] LDISKFS-fs (dm-0): mounted filesystem with ordered data mode. Opts: user_xattr,errors=remount-ro,no_mbcache,nodelalloc [ 3670.733927] BUG: scheduling while atomic: mount.lustre/11013/0x00000002 [ 3670.735337] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 3670.749638] CPU: 2 PID: 11013 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3670.751702] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3670.753865] Call Trace: [ 3670.754547] [] dump_stack+0x19/0x1b [ 3670.755634] [] __schedule_bug+0x64/0x72 [ 3670.756886] [] __schedule+0x791/0x7d0 [ 3670.758016] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 3670.759739] [] ? bit_wait+0x50/0x50 [ 3670.760915] [] schedule+0x29/0x70 [ 3670.762092] [] schedule_timeout+0x209/0x290 [ 3670.763396] [] ? kvm_clock_read+0x33/0x40 [ 3670.764907] [] ? kvm_clock_get_cycles+0x9/0x10 [ 3670.766360] [] ? ktime_get_ts64+0x4c/0xf0 [ 3670.767543] [] ? bit_wait+0x50/0x50 [ 3670.769087] [] io_schedule_timeout+0xad/0x130 [ 3670.771092] [] io_schedule+0x18/0x20 [ 3670.772856] [] bit_wait_io+0x11/0x50 [ 3670.774587] [] __wait_on_bit+0x65/0x90 [ 3670.776394] [] ? bit_wait+0x50/0x50 [ 3670.778138] [] out_of_line_wait_on_bit+0x81/0xb0 [ 3670.779935] [] ? wake_bit_function+0x40/0x40 [ 3670.781218] [] __wait_on_buffer+0x2a/0x30 [ 3670.782425] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 3670.783727] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 3670.785215] [] read_blk+0x4c/0x60 [ 3670.786366] [] find_tree_dqentry+0x47/0x240 [ 3670.787623] [] find_tree_dqentry+0x1aa/0x240 [ 3670.788864] [] find_tree_dqentry+0x1aa/0x240 [ 3670.790111] [] find_tree_dqentry+0x1aa/0x240 [ 3670.791399] [] qtree_read_dquot+0x14c/0x380 [ 3670.792672] [] v2_read_dquot+0x2b/0x30 [ 3670.793787] [] dquot_acquire+0xe4/0x130 [ 3670.794951] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 3670.796382] [] dqget+0x3fb/0x460 [ 3670.797433] [] __dquot_initialize+0x12d/0x230 [ 3670.798687] [] ? free_pages.part.76+0x40/0x50 [ 3670.799936] [] dquot_initialize+0x13/0x20 [ 3670.801196] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 3670.802602] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 3670.803978] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3670.805506] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3670.806985] [] obd_setup+0x167/0x540 [obdclass] [ 3670.808357] [] class_setup+0x54f/0x830 [obdclass] [ 3670.809738] [] class_process_config+0x149b/0x2660 [obdclass] [ 3670.811283] [] do_lcfg+0x263/0x520 [obdclass] [ 3670.812582] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3670.813980] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3670.815518] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3670.816996] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3670.818353] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3670.819744] [] mount_nodev+0x4d/0xb0 [ 3670.820878] [] lustre_mount+0x18/0x20 [lustre] [ 3670.822158] [] mount_fs+0x39/0x1b0 [ 3670.823247] [] vfs_kern_mount+0x67/0x110 [ 3670.824517] [] do_mount+0x1ef/0xce0 [ 3670.825915] [] ? copy_mount_options+0x39/0x1b0 [ 3670.827158] [] SyS_mount+0x83/0xd0 [ 3670.828482] [] system_call_fastpath+0x1f/0x24 [ 3670.829854] BUG: scheduling while atomic: mount.lustre/11013/0x00000002 [ 3670.831157] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 3670.845350] CPU: 2 PID: 11013 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3670.847439] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3670.849480] Call Trace: [ 3670.850180] [] dump_stack+0x19/0x1b [ 3670.851087] [] __schedule_bug+0x64/0x72 [ 3670.852993] [] __schedule+0x791/0x7d0 [ 3670.854171] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 3670.855601] [] ? bit_wait+0x50/0x50 [ 3670.856731] [] schedule+0x29/0x70 [ 3670.857868] [] schedule_timeout+0x209/0x290 [ 3670.859543] [] ? kvm_clock_read+0x33/0x40 [ 3670.861973] [] ? kvm_clock_get_cycles+0x9/0x10 [ 3670.864535] [] ? ktime_get_ts64+0x4c/0xf0 [ 3670.865704] [] ? bit_wait+0x50/0x50 [ 3670.866750] [] io_schedule_timeout+0xad/0x130 [ 3670.867937] [] io_schedule+0x18/0x20 [ 3670.869003] [] bit_wait_io+0x11/0x50 [ 3670.870117] [] __wait_on_bit+0x65/0x90 [ 3670.871345] [] ? bit_wait+0x50/0x50 [ 3670.872460] [] out_of_line_wait_on_bit+0x81/0xb0 [ 3670.873790] [] ? wake_bit_function+0x40/0x40 [ 3670.874903] [] __wait_on_buffer+0x2a/0x30 [ 3670.876166] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 3670.877474] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 3670.878891] [] read_blk+0x4c/0x60 [ 3670.880019] [] find_tree_dqentry+0x47/0x240 [ 3670.881239] [] find_tree_dqentry+0x1aa/0x240 [ 3670.882482] [] find_tree_dqentry+0x1aa/0x240 [ 3670.883707] [] find_tree_dqentry+0x1aa/0x240 [ 3670.884942] [] qtree_read_dquot+0x14c/0x380 [ 3670.886202] [] v2_read_dquot+0x2b/0x30 [ 3670.887374] [] dquot_acquire+0xe4/0x130 [ 3670.888539] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 3670.889971] [] dqget+0x3fb/0x460 [ 3670.891030] [] __dquot_initialize+0x12d/0x230 [ 3670.892308] [] dquot_initialize+0x13/0x20 [ 3670.893537] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 3670.894910] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 3670.896285] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3670.897814] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3670.899198] [] obd_setup+0x167/0x540 [obdclass] [ 3670.900520] [] class_setup+0x54f/0x830 [obdclass] [ 3670.901848] [] class_process_config+0x149b/0x2660 [obdclass] [ 3670.903330] [] do_lcfg+0x263/0x520 [obdclass] [ 3670.904651] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3670.906959] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3670.909408] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3670.910958] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3670.912416] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3670.913743] [] mount_nodev+0x4d/0xb0 [ 3670.915062] [] lustre_mount+0x18/0x20 [lustre] [ 3670.916474] [] mount_fs+0x39/0x1b0 [ 3670.917646] [] vfs_kern_mount+0x67/0x110 [ 3670.918838] [] do_mount+0x1ef/0xce0 [ 3670.919973] [] ? copy_mount_options+0x39/0x1b0 [ 3670.921277] [] SyS_mount+0x83/0xd0 [ 3670.922314] [] system_call_fastpath+0x1f/0x24 [ 3670.923743] BUG: scheduling while atomic: mount.lustre/11013/0x00000002 [ 3670.925122] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 3670.943606] CPU: 2 PID: 11013 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3670.945850] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3670.949144] Call Trace: [ 3670.949811] [] dump_stack+0x19/0x1b [ 3670.951077] [] __schedule_bug+0x64/0x72 [ 3670.952172] [] __schedule+0x791/0x7d0 [ 3670.953400] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 3670.954946] [] ? bit_wait+0x50/0x50 [ 3670.955985] [] schedule+0x29/0x70 [ 3670.957030] [] schedule_timeout+0x209/0x290 [ 3670.958202] [] ? kvm_clock_read+0x33/0x40 [ 3670.959325] [] ? kvm_clock_get_cycles+0x9/0x10 [ 3670.960461] [] ? ktime_get_ts64+0x4c/0xf0 [ 3670.961656] [] ? bit_wait+0x50/0x50 [ 3670.962713] [] io_schedule_timeout+0xad/0x130 [ 3670.963936] [] io_schedule+0x18/0x20 [ 3670.964974] [] bit_wait_io+0x11/0x50 [ 3670.966012] [] __wait_on_bit+0x65/0x90 [ 3670.967095] [] ? bit_wait+0x50/0x50 [ 3670.968157] [] out_of_line_wait_on_bit+0x81/0xb0 [ 3670.969385] [] ? wake_bit_function+0x40/0x40 [ 3670.970650] [] __wait_on_buffer+0x2a/0x30 [ 3670.971814] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 3670.973105] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 3670.974524] [] read_blk+0x4c/0x60 [ 3670.976421] [] find_tree_dqentry+0x47/0x240 [ 3670.977885] [] find_tree_dqentry+0x1aa/0x240 [ 3670.979067] [] find_tree_dqentry+0x1aa/0x240 [ 3670.980205] [] find_tree_dqentry+0x1aa/0x240 [ 3670.981370] [] qtree_read_dquot+0x14c/0x380 [ 3670.982530] [] v2_read_dquot+0x2b/0x30 [ 3670.983650] [] dquot_acquire+0xe4/0x130 [ 3670.984784] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 3670.987298] [] dqget+0x3fb/0x460 [ 3670.988545] [] __dquot_initialize+0x12d/0x230 [ 3670.989718] [] dquot_initialize+0x13/0x20 [ 3670.990872] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 3670.992231] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 3670.993795] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3670.996244] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3670.998687] [] obd_setup+0x167/0x540 [obdclass] [ 3670.999961] [] class_setup+0x54f/0x830 [obdclass] [ 3671.001278] [] class_process_config+0x149b/0x2660 [obdclass] [ 3671.003737] [] do_lcfg+0x263/0x520 [obdclass] [ 3671.004942] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3671.006578] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3671.008149] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3671.009709] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3671.011082] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3671.012422] [] mount_nodev+0x4d/0xb0 [ 3671.013622] [] lustre_mount+0x18/0x20 [lustre] [ 3671.014883] [] mount_fs+0x39/0x1b0 [ 3671.015942] [] vfs_kern_mount+0x67/0x110 [ 3671.017062] [] do_mount+0x1ef/0xce0 [ 3671.018203] [] ? copy_mount_options+0x39/0x1b0 [ 3671.019447] [] SyS_mount+0x83/0xd0 [ 3671.020546] [] system_call_fastpath+0x1f/0x24 [ 3671.165296] LustreError: 11040:0:(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. [ 3671.174572] LustreError: 11052:0:(qmt_pool.c:1513:qmt_pool_add_rem()) lustre-QMT0000: can't remove lustre-OST0000_UUID pool 'pool1': rc = -22 [ 3671.191032] Lustre: lustre-MDT0000: Imperative Recovery not enabled, recovery window 60-180 [ 3671.193996] Lustre: Skipped 1 previous similar message [ 3671.985937] Lustre: DEBUG MARKER: oleg117-server.virtnet: executing set_default_debug -1 all [ 3674.205912] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 3674.207605] in_atomic(): 1, irqs_disabled(): 0, pid: 11902, name: mount.lustre [ 3674.209109] CPU: 2 PID: 11902 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3674.211329] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3674.213253] Call Trace: [ 3674.213851] [] dump_stack+0x19/0x1b [ 3674.214969] [] __might_sleep+0xd9/0x100 [ 3674.216359] [] kmem_cache_alloc+0x4f/0x2e0 [ 3674.218061] [] alloc_vfsmnt+0x24/0x240 [ 3674.219710] [] vfs_kern_mount+0x36/0x110 [ 3674.221755] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3674.224329] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3674.227004] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3674.229554] [] obd_setup+0x167/0x540 [obdclass] [ 3674.232012] [] class_setup+0x54f/0x830 [obdclass] [ 3674.234123] [] class_process_config+0x149b/0x2660 [obdclass] [ 3674.236512] [] do_lcfg+0x263/0x520 [obdclass] [ 3674.238487] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3674.241369] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3674.244269] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3674.247008] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3674.249806] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3674.252640] [] mount_nodev+0x4d/0xb0 [ 3674.253772] [] lustre_mount+0x18/0x20 [lustre] [ 3674.254989] [] mount_fs+0x39/0x1b0 [ 3674.255997] [] vfs_kern_mount+0x67/0x110 [ 3674.257110] [] do_mount+0x1ef/0xce0 [ 3674.258132] [] ? copy_mount_options+0x39/0x1b0 [ 3674.259386] [] SyS_mount+0x83/0xd0 [ 3674.260548] [] system_call_fastpath+0x1f/0x24 [ 3674.262020] BUG: scheduling while atomic: mount.lustre/11902/0x00000002 [ 3674.263607] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 3674.277580] CPU: 2 PID: 11902 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3674.279537] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3674.281325] Call Trace: [ 3674.281903] [] dump_stack+0x19/0x1b [ 3674.282882] [] __schedule_bug+0x64/0x72 [ 3674.284500] [] __schedule+0x791/0x7d0 [ 3674.285682] [] ? bit_wait+0x50/0x50 [ 3674.286845] [] schedule+0x29/0x70 [ 3674.287898] [] schedule_timeout+0x209/0x290 [ 3674.289185] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 3674.290668] [] ? kvm_clock_read+0x33/0x40 [ 3674.291897] [] ? kvm_clock_get_cycles+0x9/0x10 [ 3674.293233] [] ? ktime_get_ts64+0x4c/0xf0 [ 3674.294491] [] ? bit_wait+0x50/0x50 [ 3674.295680] [] io_schedule_timeout+0xad/0x130 [ 3674.296994] [] io_schedule+0x18/0x20 [ 3674.298137] [] bit_wait_io+0x11/0x50 [ 3674.299308] [] __wait_on_bit+0x65/0x90 [ 3674.300476] [] ? bit_wait+0x50/0x50 [ 3674.301634] [] out_of_line_wait_on_bit+0x81/0xb0 [ 3674.302937] [] ? wake_bit_function+0x40/0x40 [ 3674.305113] [] __bread+0xad/0xf0 [ 3674.307028] [] ldiskfs_fill_super+0x201/0x3060 [ldiskfs] [ 3674.309614] [] ? snprintf+0x49/0x70 [ 3674.311157] [] mount_bdev+0x1b0/0x1f0 [ 3674.312300] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3674.313971] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3674.315367] [] mount_fs+0x39/0x1b0 [ 3674.316346] [] vfs_kern_mount+0x67/0x110 [ 3674.317479] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3674.318837] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3674.320275] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3674.321725] [] obd_setup+0x167/0x540 [obdclass] [ 3674.322880] [] class_setup+0x54f/0x830 [obdclass] [ 3674.324689] [] class_process_config+0x149b/0x2660 [obdclass] [ 3674.326159] [] do_lcfg+0x263/0x520 [obdclass] [ 3674.327428] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3674.328887] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3674.330368] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3674.331815] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3674.333251] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3674.334561] [] mount_nodev+0x4d/0xb0 [ 3674.335720] [] lustre_mount+0x18/0x20 [lustre] [ 3674.336913] [] mount_fs+0x39/0x1b0 [ 3674.337919] [] vfs_kern_mount+0x67/0x110 [ 3674.339010] [] do_mount+0x1ef/0xce0 [ 3674.340044] [] ? copy_mount_options+0x39/0x1b0 [ 3674.341228] [] SyS_mount+0x83/0xd0 [ 3674.342227] [] system_call_fastpath+0x1f/0x24 [ 3674.343488] BUG: scheduling while atomic: mount.lustre/11902/0x00000002 [ 3674.344806] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 3674.358343] CPU: 2 PID: 11902 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3674.360268] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3674.362026] Call Trace: [ 3674.362575] [] dump_stack+0x19/0x1b [ 3674.363542] [] __schedule_bug+0x64/0x72 [ 3674.364614] [] __schedule+0x791/0x7d0 [ 3674.365652] [] ? bit_wait+0x50/0x50 [ 3674.366651] [] schedule+0x29/0x70 [ 3674.367645] [] schedule_timeout+0x209/0x290 [ 3674.368788] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 3674.370069] [] ? kvm_clock_read+0x33/0x40 [ 3674.371174] [] ? kvm_clock_get_cycles+0x9/0x10 [ 3674.372345] [] ? ktime_get_ts64+0x4c/0xf0 [ 3674.373405] [] ? bit_wait+0x50/0x50 [ 3674.374435] [] io_schedule_timeout+0xad/0x130 [ 3674.376083] [] io_schedule+0x18/0x20 [ 3674.377531] [] bit_wait_io+0x11/0x50 [ 3674.379120] [] __wait_on_bit+0x65/0x90 [ 3674.380669] [] ? bit_wait+0x50/0x50 [ 3674.382137] [] out_of_line_wait_on_bit+0x81/0xb0 [ 3674.384779] [] ? wake_bit_function+0x40/0x40 [ 3674.386470] [] __bread+0xad/0xf0 [ 3674.387926] [] ldiskfs_fill_super+0x8ff/0x3060 [ldiskfs] [ 3674.389835] [] mount_bdev+0x1b0/0x1f0 [ 3674.391383] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3674.393567] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3674.395278] [] mount_fs+0x39/0x1b0 [ 3674.396958] [] vfs_kern_mount+0x67/0x110 [ 3674.398368] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3674.400392] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3674.402320] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3674.405311] [] obd_setup+0x167/0x540 [obdclass] [ 3674.407501] [] class_setup+0x54f/0x830 [obdclass] [ 3674.409095] [] class_process_config+0x149b/0x2660 [obdclass] [ 3674.410882] [] do_lcfg+0x263/0x520 [obdclass] [ 3674.412464] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3674.414330] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3674.416112] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3674.417818] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3674.419715] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3674.421575] [] mount_nodev+0x4d/0xb0 [ 3674.422989] [] lustre_mount+0x18/0x20 [lustre] [ 3674.424548] [] mount_fs+0x39/0x1b0 [ 3674.425795] [] vfs_kern_mount+0x67/0x110 [ 3674.427244] [] do_mount+0x1ef/0xce0 [ 3674.428804] [] ? copy_mount_options+0x39/0x1b0 [ 3674.430771] [] SyS_mount+0x83/0xd0 [ 3674.432403] [] system_call_fastpath+0x1f/0x24 [ 3674.434358] BUG: scheduling while atomic: mount.lustre/11902/0x00000002 [ 3674.436664] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 3674.456034] CPU: 3 PID: 11902 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3674.459269] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3674.461290] Call Trace: [ 3674.461920] [] dump_stack+0x19/0x1b [ 3674.462966] [] __schedule_bug+0x64/0x72 [ 3674.464214] [] __schedule+0x791/0x7d0 [ 3674.465413] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 3674.466929] [] ? bit_wait+0x50/0x50 [ 3674.468046] [] schedule+0x29/0x70 [ 3674.469132] [] schedule_timeout+0x209/0x290 [ 3674.470436] [] ? kvm_clock_read+0x33/0x40 [ 3674.471656] [] ? kvm_clock_get_cycles+0x9/0x10 [ 3674.472938] [] ? ktime_get_ts64+0x4c/0xf0 [ 3674.474112] [] ? bit_wait+0x50/0x50 [ 3674.475206] [] io_schedule_timeout+0xad/0x130 [ 3674.476457] [] io_schedule+0x18/0x20 [ 3674.477634] [] bit_wait_io+0x11/0x50 [ 3674.478763] [] __wait_on_bit_lock+0x5f/0xc0 [ 3674.480002] [] ? bit_wait+0x50/0x50 [ 3674.481082] [] out_of_line_wait_on_bit_lock+0x81/0xb0 [ 3674.482497] [] ? wake_bit_function+0x40/0x40 [ 3674.483776] [] wait_on_bit_lock_io.constprop.40+0x2a/0x30 [ 3674.485231] [] __bread+0xe6/0xf0 [ 3674.486472] [] ldiskfs_fill_super+0x1675/0x3060 [ldiskfs] [ 3674.489065] [] mount_bdev+0x1b0/0x1f0 [ 3674.491331] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3674.494460] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3674.496954] [] mount_fs+0x39/0x1b0 [ 3674.498929] [] vfs_kern_mount+0x67/0x110 [ 3674.501129] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3674.503063] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3674.505597] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3674.507910] [] obd_setup+0x167/0x540 [obdclass] [ 3674.509551] [] class_setup+0x54f/0x830 [obdclass] [ 3674.511349] [] class_process_config+0x149b/0x2660 [obdclass] [ 3674.512896] [] do_lcfg+0x263/0x520 [obdclass] [ 3674.514136] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3674.515565] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3674.518347] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3674.520775] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3674.522485] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3674.524453] [] mount_nodev+0x4d/0xb0 [ 3674.525634] [] lustre_mount+0x18/0x20 [lustre] [ 3674.527053] [] mount_fs+0x39/0x1b0 [ 3674.528202] [] vfs_kern_mount+0x67/0x110 [ 3674.529442] [] do_mount+0x1ef/0xce0 [ 3674.530879] [] ? copy_mount_options+0x39/0x1b0 [ 3674.532187] [] SyS_mount+0x83/0xd0 [ 3674.533336] [] system_call_fastpath+0x1f/0x24 [ 3674.535588] BUG: scheduling while atomic: mount.lustre/11902/0x00000002 [ 3674.537399] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 3674.555044] CPU: 3 PID: 11902 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3674.558338] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3674.561195] Call Trace: [ 3674.561881] [] dump_stack+0x19/0x1b [ 3674.563568] [] __schedule_bug+0x64/0x72 [ 3674.564910] [] __schedule+0x791/0x7d0 [ 3674.566344] [] ? bit_wait+0x50/0x50 [ 3674.567934] [] schedule+0x29/0x70 [ 3674.569005] [] schedule_timeout+0x209/0x290 [ 3674.570464] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 3674.573199] [] ? kvm_clock_read+0x33/0x40 [ 3674.574932] [] ? kvm_clock_get_cycles+0x9/0x10 [ 3674.576854] [] ? bit_wait+0x50/0x50 [ 3674.577980] [] io_schedule_timeout+0xad/0x130 [ 3674.579298] [] io_schedule+0x18/0x20 [ 3674.580585] [] bit_wait_io+0x11/0x50 [ 3674.581751] [] __wait_on_bit+0x65/0x90 [ 3674.582856] [] ? bit_wait+0x50/0x50 [ 3674.583967] [] out_of_line_wait_on_bit+0x81/0xb0 [ 3674.585407] [] ? wake_bit_function+0x40/0x40 [ 3674.586654] [] __wait_on_buffer+0x2a/0x30 [ 3674.588009] [] __ldiskfs_get_inode_loc+0x1bd/0x400 [ldiskfs] [ 3674.589448] [] ldiskfs_iget+0x96/0xc60 [ldiskfs] [ 3674.590893] [] ldiskfs_load_journal+0x19e/0x71c [ldiskfs] [ 3674.592384] [] ? do_raw_spin_unlock+0x49/0x90 [ 3674.593684] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 3674.595123] [] mount_bdev+0x1b0/0x1f0 [ 3674.596316] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3674.597930] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3674.599401] [] mount_fs+0x39/0x1b0 [ 3674.600464] [] vfs_kern_mount+0x67/0x110 [ 3674.601800] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3674.603207] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3674.604663] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3674.606105] [] obd_setup+0x167/0x540 [obdclass] [ 3674.607749] [] class_setup+0x54f/0x830 [obdclass] [ 3674.610040] [] class_process_config+0x149b/0x2660 [obdclass] [ 3674.612546] [] do_lcfg+0x263/0x520 [obdclass] [ 3674.614586] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3674.616150] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3674.617642] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3674.619199] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3674.620772] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3674.622432] [] mount_nodev+0x4d/0xb0 [ 3674.623638] [] lustre_mount+0x18/0x20 [lustre] [ 3674.625114] [] mount_fs+0x39/0x1b0 [ 3674.626302] [] vfs_kern_mount+0x67/0x110 [ 3674.627610] [] do_mount+0x1ef/0xce0 [ 3674.628711] [] ? copy_mount_options+0x39/0x1b0 [ 3674.630182] [] SyS_mount+0x83/0xd0 [ 3674.631209] [] system_call_fastpath+0x1f/0x24 [ 3674.632671] BUG: scheduling while atomic: mount.lustre/11902/0x00000002 [ 3674.634172] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 3674.650599] CPU: 3 PID: 11902 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3674.652880] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3674.654964] Call Trace: [ 3674.656019] [] dump_stack+0x19/0x1b [ 3674.657419] [] __schedule_bug+0x64/0x72 [ 3674.658930] [] __schedule+0x791/0x7d0 [ 3674.660393] [] ? bit_wait+0x50/0x50 [ 3674.661774] [] schedule+0x29/0x70 [ 3674.663245] [] schedule_timeout+0x209/0x290 [ 3674.664994] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 3674.666508] [] ? kvm_clock_read+0x33/0x40 [ 3674.667777] [] ? kvm_clock_get_cycles+0x9/0x10 [ 3674.669156] [] ? bit_wait+0x50/0x50 [ 3674.670340] [] io_schedule_timeout+0xad/0x130 [ 3674.671555] [] io_schedule+0x18/0x20 [ 3674.672635] [] bit_wait_io+0x11/0x50 [ 3674.673885] [] __wait_on_bit+0x65/0x90 [ 3674.676244] [] ? bit_wait+0x50/0x50 [ 3674.677866] [] out_of_line_wait_on_bit+0x81/0xb0 [ 3674.680400] [] ? wake_bit_function+0x40/0x40 [ 3674.682861] [] __wait_on_buffer+0x2a/0x30 [ 3674.684837] [] journal_get_superblock+0x2c8/0x3a0 [jbd2] [ 3674.686303] [] jbd2_journal_wipe+0x20/0xb0 [jbd2] [ 3674.687845] [] ldiskfs_load_journal+0x5c5/0x71c [ldiskfs] [ 3674.689476] [] ? do_raw_spin_unlock+0x49/0x90 [ 3674.690730] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 3674.692219] [] mount_bdev+0x1b0/0x1f0 [ 3674.693360] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3674.695058] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3674.696344] [] mount_fs+0x39/0x1b0 [ 3674.697487] [] vfs_kern_mount+0x67/0x110 [ 3674.698772] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3674.700714] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3674.702663] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3674.704408] [] obd_setup+0x167/0x540 [obdclass] [ 3674.706116] [] class_setup+0x54f/0x830 [obdclass] [ 3674.707776] [] class_process_config+0x149b/0x2660 [obdclass] [ 3674.709574] [] do_lcfg+0x263/0x520 [obdclass] [ 3674.711177] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3674.713129] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3674.714818] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3674.716601] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3674.718075] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3674.719582] [] mount_nodev+0x4d/0xb0 [ 3674.720778] [] lustre_mount+0x18/0x20 [lustre] [ 3674.722167] [] mount_fs+0x39/0x1b0 [ 3674.723309] [] vfs_kern_mount+0x67/0x110 [ 3674.724735] [] do_mount+0x1ef/0xce0 [ 3674.726035] [] ? copy_mount_options+0x39/0x1b0 [ 3674.727419] [] SyS_mount+0x83/0xd0 [ 3674.728590] [] system_call_fastpath+0x1f/0x24 [ 3674.729951] BUG: scheduling while atomic: mount.lustre/11902/0x00000002 [ 3674.732096] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 3674.749024] CPU: 3 PID: 11902 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3674.751588] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3674.753910] Call Trace: [ 3674.754615] [] dump_stack+0x19/0x1b [ 3674.756141] [] __schedule_bug+0x64/0x72 [ 3674.757412] [] __schedule+0x791/0x7d0 [ 3674.758605] [] schedule+0x29/0x70 [ 3674.760121] [] schedule_timeout+0x209/0x290 [ 3674.761365] [] ? native_smp_send_reschedule+0x4c/0x70 [ 3674.762995] [] ? resched_curr+0xd8/0xf0 [ 3674.764328] [] ? check_preempt_curr+0x80/0xa0 [ 3674.765794] [] ? ttwu_do_wakeup+0x19/0xf0 [ 3674.767262] [] wait_for_completion+0xfc/0x140 [ 3674.768624] [] ? wake_up_state+0x20/0x20 [ 3674.769869] [] kthread_create_on_node+0xa8/0x140 [ 3674.771463] [] ? bit_wait+0x50/0x50 [ 3674.773209] [] ? commit_timeout+0x10/0x10 [jbd2] [ 3674.775877] [] jbd2_journal_load+0x16b/0x2d0 [jbd2] [ 3674.777442] [] ? ldiskfs_load_journal+0x5a9/0x71c [ldiskfs] [ 3674.779154] [] ldiskfs_load_journal+0x61f/0x71c [ldiskfs] [ 3674.780854] [] ? do_raw_spin_unlock+0x49/0x90 [ 3674.782451] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 3674.784275] [] mount_bdev+0x1b0/0x1f0 [ 3674.786104] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3674.788833] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3674.790998] [] mount_fs+0x39/0x1b0 [ 3674.792568] [] vfs_kern_mount+0x67/0x110 [ 3674.794077] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3674.796926] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3674.799950] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3674.802930] [] obd_setup+0x167/0x540 [obdclass] [ 3674.805666] [] class_setup+0x54f/0x830 [obdclass] [ 3674.808456] [] class_process_config+0x149b/0x2660 [obdclass] [ 3674.810495] [] do_lcfg+0x263/0x520 [obdclass] [ 3674.813182] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3674.816319] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3674.818584] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3674.820217] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3674.821662] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3674.823397] [] mount_nodev+0x4d/0xb0 [ 3674.824805] [] lustre_mount+0x18/0x20 [lustre] [ 3674.826167] [] mount_fs+0x39/0x1b0 [ 3674.827504] [] vfs_kern_mount+0x67/0x110 [ 3674.829015] [] do_mount+0x1ef/0xce0 [ 3674.830431] [] ? copy_mount_options+0x39/0x1b0 [ 3674.831762] [] SyS_mount+0x83/0xd0 [ 3674.832968] [] system_call_fastpath+0x1f/0x24 [ 3674.834248] BUG: scheduling while atomic: mount.lustre/11902/0x00000002 [ 3674.835772] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 3674.853235] CPU: 3 PID: 11902 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3674.855398] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3674.857273] Call Trace: [ 3674.857848] [] dump_stack+0x19/0x1b [ 3674.858959] [] __schedule_bug+0x64/0x72 [ 3674.860482] [] __schedule+0x791/0x7d0 [ 3674.861950] [] schedule+0x29/0x70 [ 3674.863329] [] jbd2_journal_load+0x215/0x2d0 [jbd2] [ 3674.865008] [] ? wake_up_atomic_t+0x30/0x30 [ 3674.866464] [] ldiskfs_load_journal+0x61f/0x71c [ldiskfs] [ 3674.868293] [] ? do_raw_spin_unlock+0x49/0x90 [ 3674.870212] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 3674.872176] [] mount_bdev+0x1b0/0x1f0 [ 3674.873337] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3674.875226] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3674.876668] [] mount_fs+0x39/0x1b0 [ 3674.877844] [] vfs_kern_mount+0x67/0x110 [ 3674.879302] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3674.880668] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3674.882380] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3674.884128] [] obd_setup+0x167/0x540 [obdclass] [ 3674.885516] [] class_setup+0x54f/0x830 [obdclass] [ 3674.887125] [] class_process_config+0x149b/0x2660 [obdclass] [ 3674.888985] [] do_lcfg+0x263/0x520 [obdclass] [ 3674.890374] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3674.892211] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3674.893989] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3674.895812] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3674.897400] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3674.899046] [] mount_nodev+0x4d/0xb0 [ 3674.900202] [] lustre_mount+0x18/0x20 [lustre] [ 3674.901482] [] mount_fs+0x39/0x1b0 [ 3674.902571] [] vfs_kern_mount+0x67/0x110 [ 3674.903739] [] do_mount+0x1ef/0xce0 [ 3674.904882] [] ? copy_mount_options+0x39/0x1b0 [ 3674.906289] [] SyS_mount+0x83/0xd0 [ 3674.907479] [] system_call_fastpath+0x1f/0x24 [ 3674.908915] BUG: scheduling while atomic: mount.lustre/11902/0x00000002 [ 3674.910569] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 3674.931481] CPU: 3 PID: 11902 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3674.933660] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3674.935522] Call Trace: [ 3674.936088] [] dump_stack+0x19/0x1b [ 3674.937205] [] __schedule_bug+0x64/0x72 [ 3674.938384] [] __schedule+0x791/0x7d0 [ 3674.939523] [] schedule+0x29/0x70 [ 3674.940806] [] schedule_timeout+0x209/0x290 [ 3674.942483] [] ? native_smp_send_reschedule+0x4c/0x70 [ 3674.944510] [] ? resched_curr+0xd8/0xf0 [ 3674.945846] [] ? check_preempt_curr+0x80/0xa0 [ 3674.947297] [] ? ttwu_do_wakeup+0x19/0xf0 [ 3674.948527] [] wait_for_completion+0xfc/0x140 [ 3674.949858] [] ? wake_up_state+0x20/0x20 [ 3674.951120] [] kthread_create_on_node+0xa8/0x140 [ 3674.952456] [] ? process_one_work+0x4a0/0x4a0 [ 3674.953785] [] __alloc_workqueue_key+0x336/0x480 [ 3674.955159] [] ? do_raw_spin_unlock+0x49/0x90 [ 3674.956460] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 3674.958047] [] mount_bdev+0x1b0/0x1f0 [ 3674.959283] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3674.962148] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3674.964473] [] mount_fs+0x39/0x1b0 [ 3674.966382] [] vfs_kern_mount+0x67/0x110 [ 3674.968536] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3674.970938] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3674.973246] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3674.974845] [] obd_setup+0x167/0x540 [obdclass] [ 3674.976173] [] class_setup+0x54f/0x830 [obdclass] [ 3674.977581] [] class_process_config+0x149b/0x2660 [obdclass] [ 3674.979218] [] do_lcfg+0x263/0x520 [obdclass] [ 3674.980557] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3674.982123] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3674.983561] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3674.985173] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3674.986594] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3674.988037] [] mount_nodev+0x4d/0xb0 [ 3674.989228] [] lustre_mount+0x18/0x20 [lustre] [ 3674.990568] [] mount_fs+0x39/0x1b0 [ 3674.991828] [] vfs_kern_mount+0x67/0x110 [ 3674.993137] [] do_mount+0x1ef/0xce0 [ 3674.994460] [] ? copy_mount_options+0x39/0x1b0 [ 3674.995869] [] SyS_mount+0x83/0xd0 [ 3674.997072] [] system_call_fastpath+0x1f/0x24 [ 3674.998480] BUG: scheduling while atomic: mount.lustre/11902/0x00000002 [ 3674.999945] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 3675.020727] CPU: 3 PID: 11902 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3675.023195] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3675.025293] Call Trace: [ 3675.025993] [] dump_stack+0x19/0x1b [ 3675.027051] [] __schedule_bug+0x64/0x72 [ 3675.028440] [] __schedule+0x791/0x7d0 [ 3675.029712] [] ? bit_wait+0x50/0x50 [ 3675.030883] [] schedule+0x29/0x70 [ 3675.032148] [] schedule_timeout+0x209/0x290 [ 3675.033434] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 3675.035029] [] ? kvm_clock_read+0x33/0x40 [ 3675.036337] [] ? kvm_clock_get_cycles+0x9/0x10 [ 3675.037611] [] ? ktime_get_ts64+0x4c/0xf0 [ 3675.039086] [] ? bit_wait+0x50/0x50 [ 3675.040353] [] io_schedule_timeout+0xad/0x130 [ 3675.041620] [] io_schedule+0x18/0x20 [ 3675.042994] [] bit_wait_io+0x11/0x50 [ 3675.044151] [] __wait_on_bit+0x65/0x90 [ 3675.045508] [] ? bit_wait+0x50/0x50 [ 3675.046779] [] out_of_line_wait_on_bit+0x81/0xb0 [ 3675.048528] [] ? wake_bit_function+0x40/0x40 [ 3675.049854] [] __sync_dirty_buffer+0xe8/0x110 [ 3675.051430] [] sync_dirty_buffer+0x13/0x20 [ 3675.052731] [] ldiskfs_commit_super+0x1e0/0x280 [ldiskfs] [ 3675.054739] [] ldiskfs_setup_super+0x120/0x190 [ldiskfs] [ 3675.056944] [] ldiskfs_fill_super+0x2429/0x3060 [ldiskfs] [ 3675.058425] [] mount_bdev+0x1b0/0x1f0 [ 3675.059654] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3675.061384] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3675.063294] [] mount_fs+0x39/0x1b0 [ 3675.064583] [] vfs_kern_mount+0x67/0x110 [ 3675.066236] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3675.068492] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3675.070963] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3675.073343] [] obd_setup+0x167/0x540 [obdclass] [ 3675.074717] [] class_setup+0x54f/0x830 [obdclass] [ 3675.076051] [] class_process_config+0x149b/0x2660 [obdclass] [ 3675.077557] [] do_lcfg+0x263/0x520 [obdclass] [ 3675.078867] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3675.080367] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3675.081836] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3675.083340] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3675.084941] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3675.087674] [] mount_nodev+0x4d/0xb0 [ 3675.090121] [] lustre_mount+0x18/0x20 [lustre] [ 3675.092733] [] mount_fs+0x39/0x1b0 [ 3675.094931] [] vfs_kern_mount+0x67/0x110 [ 3675.097384] [] do_mount+0x1ef/0xce0 [ 3675.099458] [] ? copy_mount_options+0x39/0x1b0 [ 3675.101905] [] SyS_mount+0x83/0xd0 [ 3675.102986] [] system_call_fastpath+0x1f/0x24 [ 3675.104514] BUG: scheduling while atomic: mount.lustre/11902/0x00000002 [ 3675.105939] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 3675.121799] CPU: 3 PID: 11902 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3675.124027] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3675.126167] Call Trace: [ 3675.126876] [] dump_stack+0x19/0x1b [ 3675.128005] [] __schedule_bug+0x64/0x72 [ 3675.129246] [] __schedule+0x791/0x7d0 [ 3675.130436] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 3675.131966] [] ? bit_wait+0x50/0x50 [ 3675.133112] [] schedule+0x29/0x70 [ 3675.134278] [] schedule_timeout+0x209/0x290 [ 3675.135695] [] ? kvm_clock_read+0x33/0x40 [ 3675.137055] [] ? kvm_clock_get_cycles+0x9/0x10 [ 3675.138472] [] ? ktime_get_ts64+0x4c/0xf0 [ 3675.139910] [] ? bit_wait+0x50/0x50 [ 3675.141457] [] io_schedule_timeout+0xad/0x130 [ 3675.142735] [] io_schedule+0x18/0x20 [ 3675.144015] [] bit_wait_io+0x11/0x50 [ 3675.145219] [] __wait_on_bit+0x65/0x90 [ 3675.146537] [] ? bit_wait+0x50/0x50 [ 3675.147763] [] out_of_line_wait_on_bit+0x81/0xb0 [ 3675.149244] [] ? wake_bit_function+0x40/0x40 [ 3675.150614] [] __wait_on_buffer+0x2a/0x30 [ 3675.151911] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 3675.153330] [] ? mark_page_accessed+0xd8/0xe0 [ 3675.154676] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 3675.156186] [] v2_read_header+0x1f/0x50 [ 3675.157490] [] v2_check_quota_file+0x2b/0x70 [ 3675.158837] [] ? igrab+0x36/0x60 [ 3675.160024] [] vfs_load_quota_inode+0x279/0x570 [ 3675.161534] [] ? unlock_new_inode+0x55/0x80 [ 3675.162779] [] dquot_enable+0xf0/0x110 [ 3675.163945] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 3675.165440] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 3675.166967] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 3675.168461] [] mount_bdev+0x1b0/0x1f0 [ 3675.169624] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3675.171236] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3675.172788] [] mount_fs+0x39/0x1b0 [ 3675.174303] [] vfs_kern_mount+0x67/0x110 [ 3675.176309] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3675.179163] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3675.180980] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3675.182628] [] obd_setup+0x167/0x540 [obdclass] [ 3675.184388] [] class_setup+0x54f/0x830 [obdclass] [ 3675.186228] [] class_process_config+0x149b/0x2660 [obdclass] [ 3675.187891] [] do_lcfg+0x263/0x520 [obdclass] [ 3675.190600] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3675.192243] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3675.195048] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3675.197998] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3675.199591] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3675.201196] [] mount_nodev+0x4d/0xb0 [ 3675.202340] [] lustre_mount+0x18/0x20 [lustre] [ 3675.203666] [] mount_fs+0x39/0x1b0 [ 3675.204758] [] vfs_kern_mount+0x67/0x110 [ 3675.206269] [] do_mount+0x1ef/0xce0 [ 3675.207396] [] ? copy_mount_options+0x39/0x1b0 [ 3675.209519] [] SyS_mount+0x83/0xd0 [ 3675.211675] [] system_call_fastpath+0x1f/0x24 [ 3675.213623] BUG: sleeping function called from invalid context at kernel/mutex.c:104 [ 3675.215348] in_atomic(): 1, irqs_disabled(): 0, pid: 11902, name: mount.lustre [ 3675.216922] CPU: 3 PID: 11902 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3675.219234] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3675.221006] Call Trace: [ 3675.221675] [] dump_stack+0x19/0x1b [ 3675.222870] [] __might_sleep+0xd9/0x100 [ 3675.224036] [] mutex_lock+0x20/0x40 [ 3675.225349] [] vfs_load_quota_inode+0x2d8/0x570 [ 3675.226807] [] dquot_enable+0xf0/0x110 [ 3675.228063] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 3675.229502] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 3675.231321] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 3675.233180] [] mount_bdev+0x1b0/0x1f0 [ 3675.234517] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3675.236509] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3675.238190] [] mount_fs+0x39/0x1b0 [ 3675.239304] [] vfs_kern_mount+0x67/0x110 [ 3675.240889] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3675.242565] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3675.244560] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3675.246417] [] obd_setup+0x167/0x540 [obdclass] [ 3675.248143] [] class_setup+0x54f/0x830 [obdclass] [ 3675.249490] [] class_process_config+0x149b/0x2660 [obdclass] [ 3675.251254] [] do_lcfg+0x263/0x520 [obdclass] [ 3675.252723] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3675.254469] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3675.256102] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3675.257894] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3675.259366] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3675.261046] [] mount_nodev+0x4d/0xb0 [ 3675.262513] [] lustre_mount+0x18/0x20 [lustre] [ 3675.263922] [] mount_fs+0x39/0x1b0 [ 3675.265135] [] vfs_kern_mount+0x67/0x110 [ 3675.266546] [] do_mount+0x1ef/0xce0 [ 3675.267951] [] ? copy_mount_options+0x39/0x1b0 [ 3675.269406] [] SyS_mount+0x83/0xd0 [ 3675.271009] [] system_call_fastpath+0x1f/0x24 [ 3675.272342] BUG: scheduling while atomic: mount.lustre/11902/0x00000002 [ 3675.274331] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 3675.295383] CPU: 3 PID: 11902 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3675.298591] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3675.300633] Call Trace: [ 3675.301236] [] dump_stack+0x19/0x1b [ 3675.302536] [] __schedule_bug+0x64/0x72 [ 3675.303922] [] __schedule+0x791/0x7d0 [ 3675.305071] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 3675.306701] [] ? bit_wait+0x50/0x50 [ 3675.307878] [] schedule+0x29/0x70 [ 3675.309027] [] schedule_timeout+0x209/0x290 [ 3675.310355] [] ? kvm_clock_read+0x33/0x40 [ 3675.311602] [] ? kvm_clock_get_cycles+0x9/0x10 [ 3675.313175] [] ? ktime_get_ts64+0x4c/0xf0 [ 3675.314647] [] ? bit_wait+0x50/0x50 [ 3675.316014] [] io_schedule_timeout+0xad/0x130 [ 3675.317414] [] io_schedule+0x18/0x20 [ 3675.319141] [] bit_wait_io+0x11/0x50 [ 3675.320470] [] __wait_on_bit+0x65/0x90 [ 3675.321718] [] ? bit_wait+0x50/0x50 [ 3675.323157] [] out_of_line_wait_on_bit+0x81/0xb0 [ 3675.324698] [] ? wake_bit_function+0x40/0x40 [ 3675.326123] [] __wait_on_buffer+0x2a/0x30 [ 3675.327546] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 3675.329038] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 3675.330635] [] v2_read_header+0x1f/0x50 [ 3675.331786] [] v2_check_quota_file+0x2b/0x70 [ 3675.333346] [] ? igrab+0x36/0x60 [ 3675.334403] [] vfs_load_quota_inode+0x279/0x570 [ 3675.335959] [] ? unlock_new_inode+0x55/0x80 [ 3675.337245] [] dquot_enable+0xf0/0x110 [ 3675.338742] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 3675.340408] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 3675.343277] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 3675.346154] [] mount_bdev+0x1b0/0x1f0 [ 3675.347322] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3675.348980] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3675.350317] [] mount_fs+0x39/0x1b0 [ 3675.351541] [] vfs_kern_mount+0x67/0x110 [ 3675.352783] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3675.354166] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3675.355859] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3675.357579] [] obd_setup+0x167/0x540 [obdclass] [ 3675.358883] [] class_setup+0x54f/0x830 [obdclass] [ 3675.360279] [] class_process_config+0x149b/0x2660 [obdclass] [ 3675.361959] [] do_lcfg+0x263/0x520 [obdclass] [ 3675.363300] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3675.364949] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3675.366461] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3675.368044] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3675.369503] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3675.370991] [] mount_nodev+0x4d/0xb0 [ 3675.372472] [] lustre_mount+0x18/0x20 [lustre] [ 3675.374339] [] mount_fs+0x39/0x1b0 [ 3675.375632] [] vfs_kern_mount+0x67/0x110 [ 3675.376833] [] do_mount+0x1ef/0xce0 [ 3675.378020] [] ? copy_mount_options+0x39/0x1b0 [ 3675.379393] [] SyS_mount+0x83/0xd0 [ 3675.380526] [] system_call_fastpath+0x1f/0x24 [ 3675.381921] BUG: scheduling while atomic: mount.lustre/11902/0x00000002 [ 3675.383341] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 3675.398201] CPU: 3 PID: 11902 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3675.400314] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3675.402190] Call Trace: [ 3675.402807] [] dump_stack+0x19/0x1b [ 3675.403970] [] __schedule_bug+0x64/0x72 [ 3675.405193] [] __schedule+0x791/0x7d0 [ 3675.406446] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 3675.407920] [] ? bit_wait+0x50/0x50 [ 3675.409156] [] schedule+0x29/0x70 [ 3675.410356] [] schedule_timeout+0x209/0x290 [ 3675.412899] [] ? kvm_clock_read+0x33/0x40 [ 3675.415014] [] ? kvm_clock_get_cycles+0x9/0x10 [ 3675.417062] [] ? ktime_get_ts64+0x4c/0xf0 [ 3675.418330] [] ? bit_wait+0x50/0x50 [ 3675.419497] [] io_schedule_timeout+0xad/0x130 [ 3675.421444] [] io_schedule+0x18/0x20 [ 3675.423523] [] bit_wait_io+0x11/0x50 [ 3675.425642] [] __wait_on_bit+0x65/0x90 [ 3675.427278] [] ? bit_wait+0x50/0x50 [ 3675.428665] [] out_of_line_wait_on_bit+0x81/0xb0 [ 3675.430011] [] ? wake_bit_function+0x40/0x40 [ 3675.431589] [] __wait_on_buffer+0x2a/0x30 [ 3675.433604] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 3675.435278] [] ? mark_page_accessed+0xd8/0xe0 [ 3675.437526] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 3675.439062] [] v2_read_header+0x1f/0x50 [ 3675.440269] [] v2_check_quota_file+0x2b/0x70 [ 3675.441531] [] ? igrab+0x36/0x60 [ 3675.442512] [] vfs_load_quota_inode+0x279/0x570 [ 3675.444008] [] ? unlock_new_inode+0x55/0x80 [ 3675.445367] [] dquot_enable+0xf0/0x110 [ 3675.446648] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 3675.448252] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 3675.449812] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 3675.451328] [] mount_bdev+0x1b0/0x1f0 [ 3675.452521] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3675.454287] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3675.455736] [] mount_fs+0x39/0x1b0 [ 3675.456903] [] vfs_kern_mount+0x67/0x110 [ 3675.458212] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3675.459628] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3675.461221] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3675.462809] [] obd_setup+0x167/0x540 [obdclass] [ 3675.464313] [] class_setup+0x54f/0x830 [obdclass] [ 3675.465828] [] class_process_config+0x149b/0x2660 [obdclass] [ 3675.467585] [] do_lcfg+0x263/0x520 [obdclass] [ 3675.469057] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3675.470875] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3675.472378] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3675.473907] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3675.475244] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3675.476579] [] mount_nodev+0x4d/0xb0 [ 3675.477697] [] lustre_mount+0x18/0x20 [lustre] [ 3675.478977] [] mount_fs+0x39/0x1b0 [ 3675.480049] [] vfs_kern_mount+0x67/0x110 [ 3675.481231] [] do_mount+0x1ef/0xce0 [ 3675.482325] [] ? copy_mount_options+0x39/0x1b0 [ 3675.483554] [] SyS_mount+0x83/0xd0 [ 3675.484625] [] system_call_fastpath+0x1f/0x24 [ 3675.486027] LDISKFS-fs (dm-1): mounted filesystem with ordered data mode. Opts: user_xattr,acl,no_mbcache,nodelalloc [ 3675.488385] BUG: scheduling while atomic: mount.lustre/11902/0x00000002 [ 3675.489940] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 3675.507770] CPU: 0 PID: 11902 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3675.510271] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3675.512053] Call Trace: [ 3675.512780] [] dump_stack+0x19/0x1b [ 3675.514852] [] __schedule_bug+0x64/0x72 [ 3675.516391] [] __schedule+0x791/0x7d0 [ 3675.517596] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 3675.520277] [] ? bit_wait+0x50/0x50 [ 3675.522341] [] schedule+0x29/0x70 [ 3675.524036] [] schedule_timeout+0x209/0x290 [ 3675.526297] [] ? kvm_clock_read+0x33/0x40 [ 3675.527604] [] ? kvm_clock_get_cycles+0x9/0x10 [ 3675.529170] [] ? ktime_get_ts64+0x4c/0xf0 [ 3675.531321] [] ? bit_wait+0x50/0x50 [ 3675.533246] [] io_schedule_timeout+0xad/0x130 [ 3675.534463] [] io_schedule+0x18/0x20 [ 3675.536454] [] bit_wait_io+0x11/0x50 [ 3675.537599] [] __wait_on_bit+0x65/0x90 [ 3675.538806] [] ? bit_wait+0x50/0x50 [ 3675.540253] [] out_of_line_wait_on_bit+0x81/0xb0 [ 3675.541641] [] ? wake_bit_function+0x40/0x40 [ 3675.543777] [] __wait_on_buffer+0x2a/0x30 [ 3675.545865] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 3675.548435] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 3675.550825] [] read_blk+0x4c/0x60 [ 3675.553216] [] find_tree_dqentry+0x47/0x240 [ 3675.555767] [] find_tree_dqentry+0x1aa/0x240 [ 3675.558238] [] find_tree_dqentry+0x1aa/0x240 [ 3675.560637] [] find_tree_dqentry+0x1aa/0x240 [ 3675.562901] [] qtree_read_dquot+0x14c/0x380 [ 3675.564726] [] v2_read_dquot+0x2b/0x30 [ 3675.565936] [] dquot_acquire+0xe4/0x130 [ 3675.567127] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 3675.568606] [] dqget+0x3fb/0x460 [ 3675.569694] [] __dquot_initialize+0x12d/0x230 [ 3675.571021] [] ? free_pages.part.76+0x40/0x50 [ 3675.572356] [] dquot_initialize+0x13/0x20 [ 3675.573577] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 3675.575086] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 3675.576961] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3675.578483] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3675.579982] [] obd_setup+0x167/0x540 [obdclass] [ 3675.581309] [] class_setup+0x54f/0x830 [obdclass] [ 3675.582695] [] class_process_config+0x149b/0x2660 [obdclass] [ 3675.585117] [] do_lcfg+0x263/0x520 [obdclass] [ 3675.586815] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3675.588448] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3675.591274] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3675.594021] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3675.595332] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3675.596749] [] mount_nodev+0x4d/0xb0 [ 3675.598704] [] lustre_mount+0x18/0x20 [lustre] [ 3675.600028] [] mount_fs+0x39/0x1b0 [ 3675.601392] [] vfs_kern_mount+0x67/0x110 [ 3675.603042] [] do_mount+0x1ef/0xce0 [ 3675.604205] [] ? copy_mount_options+0x39/0x1b0 [ 3675.606254] [] SyS_mount+0x83/0xd0 [ 3675.607532] [] system_call_fastpath+0x1f/0x24 [ 3675.609323] BUG: scheduling while atomic: mount.lustre/11902/0x00000002 [ 3675.611463] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 3675.631656] CPU: 0 PID: 11902 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3675.633947] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3675.635768] Call Trace: [ 3675.636413] [] dump_stack+0x19/0x1b [ 3675.637611] [] __schedule_bug+0x64/0x72 [ 3675.638839] [] __schedule+0x791/0x7d0 [ 3675.640085] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 3675.641577] [] ? bit_wait+0x50/0x50 [ 3675.642698] [] schedule+0x29/0x70 [ 3675.643765] [] schedule_timeout+0x209/0x290 [ 3675.645011] [] ? kvm_clock_read+0x33/0x40 [ 3675.646297] [] ? kvm_clock_get_cycles+0x9/0x10 [ 3675.647636] [] ? ktime_get_ts64+0x4c/0xf0 [ 3675.648859] [] ? bit_wait+0x50/0x50 [ 3675.649984] [] io_schedule_timeout+0xad/0x130 [ 3675.651336] [] io_schedule+0x18/0x20 [ 3675.652547] [] bit_wait_io+0x11/0x50 [ 3675.653842] [] __wait_on_bit+0x65/0x90 [ 3675.655066] [] ? bit_wait+0x50/0x50 [ 3675.656282] [] out_of_line_wait_on_bit+0x81/0xb0 [ 3675.657624] [] ? wake_bit_function+0x40/0x40 [ 3675.658966] [] __wait_on_buffer+0x2a/0x30 [ 3675.660241] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 3675.661688] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 3675.663176] [] read_blk+0x4c/0x60 [ 3675.664319] [] find_tree_dqentry+0x47/0x240 [ 3675.665624] [] find_tree_dqentry+0x1aa/0x240 [ 3675.666998] [] find_tree_dqentry+0x1aa/0x240 [ 3675.668288] [] find_tree_dqentry+0x1aa/0x240 [ 3675.669617] [] qtree_read_dquot+0x14c/0x380 [ 3675.670946] [] v2_read_dquot+0x2b/0x30 [ 3675.672166] [] dquot_acquire+0xe4/0x130 [ 3675.673348] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 3675.674881] [] dqget+0x3fb/0x460 [ 3675.676061] [] __dquot_initialize+0x12d/0x230 [ 3675.677400] [] dquot_initialize+0x13/0x20 [ 3675.678697] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 3675.680230] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 3675.681657] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3675.683214] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3675.684732] [] obd_setup+0x167/0x540 [obdclass] [ 3675.686116] [] class_setup+0x54f/0x830 [obdclass] [ 3675.687544] [] class_process_config+0x149b/0x2660 [obdclass] [ 3675.689103] [] do_lcfg+0x263/0x520 [obdclass] [ 3675.690435] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3675.692001] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3675.693531] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3675.695115] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3675.696616] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3675.698081] [] mount_nodev+0x4d/0xb0 [ 3675.699272] [] lustre_mount+0x18/0x20 [lustre] [ 3675.700643] [] mount_fs+0x39/0x1b0 [ 3675.701657] [] vfs_kern_mount+0x67/0x110 [ 3675.702896] [] do_mount+0x1ef/0xce0 [ 3675.704056] [] ? copy_mount_options+0x39/0x1b0 [ 3675.705422] [] SyS_mount+0x83/0xd0 [ 3675.706565] [] system_call_fastpath+0x1f/0x24 [ 3675.708011] BUG: scheduling while atomic: mount.lustre/11902/0x00000002 [ 3675.709462] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 3675.724063] CPU: 0 PID: 11902 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3675.726116] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3675.727962] Call Trace: [ 3675.728597] [] dump_stack+0x19/0x1b [ 3675.729684] [] __schedule_bug+0x64/0x72 [ 3675.730812] [] __schedule+0x791/0x7d0 [ 3675.731965] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 3675.733364] [] ? bit_wait+0x50/0x50 [ 3675.734466] [] schedule+0x29/0x70 [ 3675.735514] [] schedule_timeout+0x209/0x290 [ 3675.736786] [] ? kvm_clock_read+0x33/0x40 [ 3675.737992] [] ? kvm_clock_get_cycles+0x9/0x10 [ 3675.739302] [] ? ktime_get_ts64+0x4c/0xf0 [ 3675.740527] [] ? bit_wait+0x50/0x50 [ 3675.741699] [] io_schedule_timeout+0xad/0x130 [ 3675.742950] [] io_schedule+0x18/0x20 [ 3675.744122] [] bit_wait_io+0x11/0x50 [ 3675.745342] [] __wait_on_bit+0x65/0x90 [ 3675.746551] [] ? bit_wait+0x50/0x50 [ 3675.747736] [] out_of_line_wait_on_bit+0x81/0xb0 [ 3675.749079] [] ? wake_bit_function+0x40/0x40 [ 3675.750393] [] __wait_on_buffer+0x2a/0x30 [ 3675.751690] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 3675.753087] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 3675.754558] [] read_blk+0x4c/0x60 [ 3675.755694] [] find_tree_dqentry+0x47/0x240 [ 3675.756985] [] find_tree_dqentry+0x1aa/0x240 [ 3675.758331] [] find_tree_dqentry+0x1aa/0x240 [ 3675.759605] [] find_tree_dqentry+0x1aa/0x240 [ 3675.760945] [] qtree_read_dquot+0x14c/0x380 [ 3675.762210] [] v2_read_dquot+0x2b/0x30 [ 3675.763402] [] dquot_acquire+0xe4/0x130 [ 3675.764628] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 3675.766132] [] dqget+0x3fb/0x460 [ 3675.767231] [] __dquot_initialize+0x12d/0x230 [ 3675.768548] [] dquot_initialize+0x13/0x20 [ 3675.769834] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 3675.771330] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 3675.772784] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3675.774347] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3675.775843] [] obd_setup+0x167/0x540 [obdclass] [ 3675.777237] [] class_setup+0x54f/0x830 [obdclass] [ 3675.778638] [] class_process_config+0x149b/0x2660 [obdclass] [ 3675.780290] [] do_lcfg+0x263/0x520 [obdclass] [ 3675.781694] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3675.783317] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3675.784859] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3675.786260] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3675.787828] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3675.789142] [] mount_nodev+0x4d/0xb0 [ 3675.790346] [] lustre_mount+0x18/0x20 [lustre] [ 3675.791741] [] mount_fs+0x39/0x1b0 [ 3675.793007] [] vfs_kern_mount+0x67/0x110 [ 3675.794246] [] do_mount+0x1ef/0xce0 [ 3675.795567] [] ? copy_mount_options+0x39/0x1b0 [ 3675.796921] [] SyS_mount+0x83/0xd0 [ 3675.798125] [] system_call_fastpath+0x1f/0x24 [ 3676.621838] Lustre: DEBUG MARKER: oleg117-server.virtnet: executing set_default_debug -1 all [ 3677.844315] Lustre: DEBUG MARKER: oleg117-client.virtnet: executing wait_import_state_mount FULL mdc.lustre-MDT0000-mdc-*.mds_server_uuid [ 3678.615185] Lustre: DEBUG MARKER: oleg117-client.virtnet: executing wait_import_state_mount FULL mdc.lustre-MDT0001-mdc-*.mds_server_uuid [ 3680.292402] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 3680.295124] in_atomic(): 1, irqs_disabled(): 0, pid: 13011, name: mount.lustre [ 3680.297531] CPU: 2 PID: 13011 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3680.299733] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3680.301422] Call Trace: [ 3680.302020] [] dump_stack+0x19/0x1b [ 3680.303062] [] __might_sleep+0xd9/0x100 [ 3680.304225] [] kmem_cache_alloc+0x4f/0x2e0 [ 3680.305538] [] alloc_vfsmnt+0x24/0x240 [ 3680.306833] [] vfs_kern_mount+0x36/0x110 [ 3680.308128] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3680.309525] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3680.311110] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3680.312616] [] obd_setup+0x167/0x540 [obdclass] [ 3680.314032] [] class_setup+0x54f/0x830 [obdclass] [ 3680.315446] [] class_process_config+0x149b/0x2660 [obdclass] [ 3680.317050] [] do_lcfg+0x263/0x520 [obdclass] [ 3680.318449] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3680.320057] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3680.321655] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3680.323174] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3680.324657] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3680.326156] [] mount_nodev+0x4d/0xb0 [ 3680.327368] [] lustre_mount+0x18/0x20 [lustre] [ 3680.328747] [] mount_fs+0x39/0x1b0 [ 3680.329900] [] vfs_kern_mount+0x67/0x110 [ 3680.331137] [] do_mount+0x1ef/0xce0 [ 3680.332313] [] ? copy_mount_options+0x39/0x1b0 [ 3680.333701] [] SyS_mount+0x83/0xd0 [ 3680.334972] [] system_call_fastpath+0x1f/0x24 [ 3680.336648] BUG: scheduling while atomic: mount.lustre/13011/0x00000002 [ 3680.338128] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 3680.356344] CPU: 2 PID: 13011 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3680.358449] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3680.360066] Call Trace: [ 3680.360582] [] dump_stack+0x19/0x1b [ 3680.362134] [] __schedule_bug+0x64/0x72 [ 3680.363403] [] __schedule+0x791/0x7d0 [ 3680.364590] [] ? bit_wait+0x50/0x50 [ 3680.365752] [] schedule+0x29/0x70 [ 3680.366872] [] schedule_timeout+0x209/0x290 [ 3680.368173] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 3680.369533] [] ? kvm_clock_read+0x33/0x40 [ 3680.370850] [] ? kvm_clock_get_cycles+0x9/0x10 [ 3680.372246] [] ? ktime_get_ts64+0x4c/0xf0 [ 3680.373673] [] ? bit_wait+0x50/0x50 [ 3680.374869] [] io_schedule_timeout+0xad/0x130 [ 3680.376299] [] io_schedule+0x18/0x20 [ 3680.377449] [] bit_wait_io+0x11/0x50 [ 3680.379221] [] __wait_on_bit+0x65/0x90 [ 3680.381282] [] ? bit_wait+0x50/0x50 [ 3680.382883] [] out_of_line_wait_on_bit+0x81/0xb0 [ 3680.384483] [] ? wake_bit_function+0x40/0x40 [ 3680.386316] [] __bread+0xad/0xf0 [ 3680.387537] [] ldiskfs_fill_super+0x201/0x3060 [ldiskfs] [ 3680.389571] [] ? snprintf+0x49/0x70 [ 3680.391184] [] mount_bdev+0x1b0/0x1f0 [ 3680.393058] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3680.394946] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3680.396364] [] mount_fs+0x39/0x1b0 [ 3680.397801] [] vfs_kern_mount+0x67/0x110 [ 3680.399232] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3680.400754] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3680.402746] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3680.404401] [] obd_setup+0x167/0x540 [obdclass] [ 3680.406135] [] class_setup+0x54f/0x830 [obdclass] [ 3680.407657] [] class_process_config+0x149b/0x2660 [obdclass] [ 3680.409048] [] do_lcfg+0x263/0x520 [obdclass] [ 3680.410522] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3680.412176] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3680.413816] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3680.415368] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3680.416936] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3680.418282] [] mount_nodev+0x4d/0xb0 [ 3680.419448] [] lustre_mount+0x18/0x20 [lustre] [ 3680.420699] [] mount_fs+0x39/0x1b0 [ 3680.421758] [] vfs_kern_mount+0x67/0x110 [ 3680.423029] [] do_mount+0x1ef/0xce0 [ 3680.424558] [] ? copy_mount_options+0x39/0x1b0 [ 3680.426491] [] SyS_mount+0x83/0xd0 [ 3680.428211] [] system_call_fastpath+0x1f/0x24 [ 3680.429780] BUG: scheduling while atomic: mount.lustre/13011/0x00000002 [ 3680.432497] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 3680.456033] CPU: 2 PID: 13011 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3680.458625] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3680.460699] Call Trace: [ 3680.461253] [] dump_stack+0x19/0x1b [ 3680.462247] [] __schedule_bug+0x64/0x72 [ 3680.463388] [] __schedule+0x791/0x7d0 [ 3680.464467] [] ? bit_wait+0x50/0x50 [ 3680.465555] [] schedule+0x29/0x70 [ 3680.466586] [] schedule_timeout+0x209/0x290 [ 3680.467807] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 3680.469170] [] ? kvm_clock_read+0x33/0x40 [ 3680.470302] [] ? kvm_clock_get_cycles+0x9/0x10 [ 3680.471513] [] ? ktime_get_ts64+0x4c/0xf0 [ 3680.472746] [] ? bit_wait+0x50/0x50 [ 3680.473892] [] io_schedule_timeout+0xad/0x130 [ 3680.475147] [] io_schedule+0x18/0x20 [ 3680.476249] [] bit_wait_io+0x11/0x50 [ 3680.477342] [] __wait_on_bit+0x65/0x90 [ 3680.478500] [] ? bit_wait+0x50/0x50 [ 3680.479788] [] out_of_line_wait_on_bit+0x81/0xb0 [ 3680.481042] [] ? wake_bit_function+0x40/0x40 [ 3680.482298] [] __bread+0xad/0xf0 [ 3680.483324] [] ldiskfs_fill_super+0x8ff/0x3060 [ldiskfs] [ 3680.484716] [] mount_bdev+0x1b0/0x1f0 [ 3680.485795] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3680.487350] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3680.488687] [] mount_fs+0x39/0x1b0 [ 3680.489955] [] vfs_kern_mount+0x67/0x110 [ 3680.491092] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3680.492701] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3680.494739] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3680.496697] [] obd_setup+0x167/0x540 [obdclass] [ 3680.498255] [] class_setup+0x54f/0x830 [obdclass] [ 3680.500094] [] class_process_config+0x149b/0x2660 [obdclass] [ 3680.501699] [] do_lcfg+0x263/0x520 [obdclass] [ 3680.503419] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3680.506833] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3680.509099] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3680.510610] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3680.512214] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3680.513589] [] mount_nodev+0x4d/0xb0 [ 3680.514782] [] lustre_mount+0x18/0x20 [lustre] [ 3680.516500] [] mount_fs+0x39/0x1b0 [ 3680.517689] [] vfs_kern_mount+0x67/0x110 [ 3680.518928] [] do_mount+0x1ef/0xce0 [ 3680.520032] [] ? copy_mount_options+0x39/0x1b0 [ 3680.521399] [] SyS_mount+0x83/0xd0 [ 3680.522489] [] system_call_fastpath+0x1f/0x24 [ 3680.523808] BUG: scheduling while atomic: mount.lustre/13011/0x00000002 [ 3680.525178] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 3680.540707] CPU: 2 PID: 13011 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3680.542939] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3680.545383] Call Trace: [ 3680.546455] [] dump_stack+0x19/0x1b [ 3680.548620] [] __schedule_bug+0x64/0x72 [ 3680.550352] [] __schedule+0x791/0x7d0 [ 3680.552165] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 3680.554768] [] ? bit_wait+0x50/0x50 [ 3680.556251] [] schedule+0x29/0x70 [ 3680.557929] [] schedule_timeout+0x209/0x290 [ 3680.559585] [] ? kvm_clock_read+0x33/0x40 [ 3680.561532] [] ? kvm_clock_get_cycles+0x9/0x10 [ 3680.563563] [] ? ktime_get_ts64+0x4c/0xf0 [ 3680.565548] [] ? bit_wait+0x50/0x50 [ 3680.567449] [] io_schedule_timeout+0xad/0x130 [ 3680.568862] [] io_schedule+0x18/0x20 [ 3680.570896] [] bit_wait_io+0x11/0x50 [ 3680.572571] [] __wait_on_bit_lock+0x5f/0xc0 [ 3680.574941] [] ? bit_wait+0x50/0x50 [ 3680.576098] [] out_of_line_wait_on_bit_lock+0x81/0xb0 [ 3680.578060] [] ? wake_bit_function+0x40/0x40 [ 3680.579676] [] wait_on_bit_lock_io.constprop.40+0x2a/0x30 [ 3680.581193] [] __bread+0xe6/0xf0 [ 3680.582928] [] ldiskfs_fill_super+0x1675/0x3060 [ldiskfs] [ 3680.585294] [] mount_bdev+0x1b0/0x1f0 [ 3680.586884] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3680.588638] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3680.590277] [] mount_fs+0x39/0x1b0 [ 3680.592030] [] vfs_kern_mount+0x67/0x110 [ 3680.593805] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3680.595750] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3680.597142] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3680.598956] [] obd_setup+0x167/0x540 [obdclass] [ 3680.600207] [] class_setup+0x54f/0x830 [obdclass] [ 3680.602362] [] class_process_config+0x149b/0x2660 [obdclass] [ 3680.604654] [] do_lcfg+0x263/0x520 [obdclass] [ 3680.606494] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3680.608174] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3680.610357] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3680.612476] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3680.615007] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3680.616750] [] mount_nodev+0x4d/0xb0 [ 3680.618491] [] lustre_mount+0x18/0x20 [lustre] [ 3680.620101] [] mount_fs+0x39/0x1b0 [ 3680.621361] [] vfs_kern_mount+0x67/0x110 [ 3680.622900] [] do_mount+0x1ef/0xce0 [ 3680.624012] [] ? copy_mount_options+0x39/0x1b0 [ 3680.626295] [] SyS_mount+0x83/0xd0 [ 3680.627930] [] system_call_fastpath+0x1f/0x24 [ 3680.629357] LDISKFS-fs (dm-2): file extents enabled, maximum tree depth=5 [ 3680.631420] BUG: scheduling while atomic: mount.lustre/13011/0x00000002 [ 3680.632853] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 3680.649110] CPU: 2 PID: 13011 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3680.652571] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3680.655552] Call Trace: [ 3680.656626] [] dump_stack+0x19/0x1b [ 3680.658779] [] __schedule_bug+0x64/0x72 [ 3680.660834] [] __schedule+0x791/0x7d0 [ 3680.661998] [] ? bit_wait+0x50/0x50 [ 3680.663080] [] schedule+0x29/0x70 [ 3680.664148] [] schedule_timeout+0x209/0x290 [ 3680.665299] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 3680.666674] [] ? kvm_clock_read+0x33/0x40 [ 3680.667922] [] ? kvm_clock_get_cycles+0x9/0x10 [ 3680.669179] [] ? bit_wait+0x50/0x50 [ 3680.670238] [] io_schedule_timeout+0xad/0x130 [ 3680.671472] [] io_schedule+0x18/0x20 [ 3680.672524] [] bit_wait_io+0x11/0x50 [ 3680.673687] [] __wait_on_bit+0x65/0x90 [ 3680.674779] [] ? bit_wait+0x50/0x50 [ 3680.675785] [] out_of_line_wait_on_bit+0x81/0xb0 [ 3680.677097] [] ? wake_bit_function+0x40/0x40 [ 3680.679460] [] __wait_on_buffer+0x2a/0x30 [ 3680.681443] [] __ldiskfs_get_inode_loc+0x1bd/0x400 [ldiskfs] [ 3680.683125] [] ldiskfs_iget+0x96/0xc60 [ldiskfs] [ 3680.684413] [] ? vprintk_emit+0x3e4/0x560 [ 3680.685614] [] ldiskfs_load_journal+0x19e/0x71c [ldiskfs] [ 3680.687089] [] ? printk+0x5d/0x74 [ 3680.688254] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 3680.689734] [] mount_bdev+0x1b0/0x1f0 [ 3680.691038] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3680.692510] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3680.694021] [] mount_fs+0x39/0x1b0 [ 3680.695165] [] vfs_kern_mount+0x67/0x110 [ 3680.697748] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3680.699151] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3680.700712] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3680.702319] [] obd_setup+0x167/0x540 [obdclass] [ 3680.704203] [] class_setup+0x54f/0x830 [obdclass] [ 3680.705946] [] class_process_config+0x149b/0x2660 [obdclass] [ 3680.708141] [] do_lcfg+0x263/0x520 [obdclass] [ 3680.709535] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3680.711040] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3680.712531] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3680.713985] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3680.715432] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3680.716808] [] mount_nodev+0x4d/0xb0 [ 3680.717942] [] lustre_mount+0x18/0x20 [lustre] [ 3680.719221] [] mount_fs+0x39/0x1b0 [ 3680.720340] [] vfs_kern_mount+0x67/0x110 [ 3680.721555] [] do_mount+0x1ef/0xce0 [ 3680.722639] [] ? copy_mount_options+0x39/0x1b0 [ 3680.723917] [] SyS_mount+0x83/0xd0 [ 3680.725069] [] system_call_fastpath+0x1f/0x24 [ 3680.726442] BUG: scheduling while atomic: mount.lustre/13011/0x00000002 [ 3680.728084] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 3680.743201] CPU: 2 PID: 13011 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3680.746144] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3680.748985] Call Trace: [ 3680.749981] [] dump_stack+0x19/0x1b [ 3680.751548] [] __schedule_bug+0x64/0x72 [ 3680.753156] [] __schedule+0x791/0x7d0 [ 3680.754821] [] ? bit_wait+0x50/0x50 [ 3680.756011] [] schedule+0x29/0x70 [ 3680.757153] [] schedule_timeout+0x209/0x290 [ 3680.758456] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 3680.760006] [] ? kvm_clock_read+0x33/0x40 [ 3680.761381] [] ? kvm_clock_get_cycles+0x9/0x10 [ 3680.762888] [] ? bit_wait+0x50/0x50 [ 3680.764479] [] io_schedule_timeout+0xad/0x130 [ 3680.766751] [] io_schedule+0x18/0x20 [ 3680.768675] [] bit_wait_io+0x11/0x50 [ 3680.771038] [] __wait_on_bit+0x65/0x90 [ 3680.773178] [] ? bit_wait+0x50/0x50 [ 3680.774981] [] out_of_line_wait_on_bit+0x81/0xb0 [ 3680.776810] [] ? wake_bit_function+0x40/0x40 [ 3680.779061] [] __wait_on_buffer+0x2a/0x30 [ 3680.780635] [] journal_get_superblock+0x2c8/0x3a0 [jbd2] [ 3680.783071] [] jbd2_journal_wipe+0x20/0xb0 [jbd2] [ 3680.784743] [] ldiskfs_load_journal+0x5c5/0x71c [ldiskfs] [ 3680.786442] [] ? printk+0x5d/0x74 [ 3680.788156] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 3680.790856] [] mount_bdev+0x1b0/0x1f0 [ 3680.793017] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3680.796004] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3680.798413] [] mount_fs+0x39/0x1b0 [ 3680.800141] [] vfs_kern_mount+0x67/0x110 [ 3680.801290] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3680.802777] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3680.804614] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3680.806337] [] obd_setup+0x167/0x540 [obdclass] [ 3680.808041] [] class_setup+0x54f/0x830 [obdclass] [ 3680.809840] [] class_process_config+0x149b/0x2660 [obdclass] [ 3680.811536] [] do_lcfg+0x263/0x520 [obdclass] [ 3680.812906] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3680.814786] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3680.817308] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3680.819718] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3680.821034] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3680.822431] [] mount_nodev+0x4d/0xb0 [ 3680.823535] [] lustre_mount+0x18/0x20 [lustre] [ 3680.824971] [] mount_fs+0x39/0x1b0 [ 3680.826048] [] vfs_kern_mount+0x67/0x110 [ 3680.827247] [] do_mount+0x1ef/0xce0 [ 3680.828322] [] ? copy_mount_options+0x39/0x1b0 [ 3680.829512] [] SyS_mount+0x83/0xd0 [ 3680.830698] [] system_call_fastpath+0x1f/0x24 [ 3680.831989] BUG: scheduling while atomic: mount.lustre/13011/0x00000002 [ 3680.833463] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 3680.848106] CPU: 2 PID: 13011 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3680.850267] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3680.852765] Call Trace: [ 3680.854003] [] dump_stack+0x19/0x1b [ 3680.855889] [] __schedule_bug+0x64/0x72 [ 3680.858141] [] __schedule+0x791/0x7d0 [ 3680.860038] [] schedule+0x29/0x70 [ 3680.861477] [] schedule_timeout+0x209/0x290 [ 3680.863555] [] ? native_smp_send_reschedule+0x4c/0x70 [ 3680.865007] [] ? resched_curr+0xd8/0xf0 [ 3680.866274] [] ? check_preempt_curr+0x80/0xa0 [ 3680.867569] [] ? ttwu_do_wakeup+0x19/0xf0 [ 3680.868850] [] wait_for_completion+0xfc/0x140 [ 3680.870114] [] ? wake_up_state+0x20/0x20 [ 3680.871450] [] kthread_create_on_node+0xa8/0x140 [ 3680.872880] [] ? bit_wait+0x50/0x50 [ 3680.874034] [] ? commit_timeout+0x10/0x10 [jbd2] [ 3680.875416] [] jbd2_journal_load+0x16b/0x2d0 [jbd2] [ 3680.876770] [] ? ldiskfs_load_journal+0x5a9/0x71c [ldiskfs] [ 3680.878266] [] ldiskfs_load_journal+0x61f/0x71c [ldiskfs] [ 3680.879831] [] ? printk+0x5d/0x74 [ 3680.880931] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 3680.882418] [] mount_bdev+0x1b0/0x1f0 [ 3680.883785] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3680.885503] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3680.887081] [] mount_fs+0x39/0x1b0 [ 3680.888705] [] vfs_kern_mount+0x67/0x110 [ 3680.889974] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3680.891319] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3680.892833] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3680.894317] [] obd_setup+0x167/0x540 [obdclass] [ 3680.895634] [] class_setup+0x54f/0x830 [obdclass] [ 3680.897062] [] class_process_config+0x149b/0x2660 [obdclass] [ 3680.898602] [] do_lcfg+0x263/0x520 [obdclass] [ 3680.899971] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3680.902508] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3680.904192] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3680.906659] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3680.909084] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3680.911325] [] mount_nodev+0x4d/0xb0 [ 3680.912865] [] lustre_mount+0x18/0x20 [lustre] [ 3680.914793] [] mount_fs+0x39/0x1b0 [ 3680.916011] [] vfs_kern_mount+0x67/0x110 [ 3680.917309] [] do_mount+0x1ef/0xce0 [ 3680.918491] [] ? copy_mount_options+0x39/0x1b0 [ 3680.919900] [] SyS_mount+0x83/0xd0 [ 3680.921027] [] system_call_fastpath+0x1f/0x24 [ 3680.922448] BUG: scheduling while atomic: mount.lustre/13011/0x00000002 [ 3680.923929] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 3680.943939] CPU: 3 PID: 13011 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3680.948006] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3680.951473] Call Trace: [ 3680.952533] [] dump_stack+0x19/0x1b [ 3680.954538] [] __schedule_bug+0x64/0x72 [ 3680.955730] [] __schedule+0x791/0x7d0 [ 3680.957098] [] schedule+0x29/0x70 [ 3680.958317] [] jbd2_journal_load+0x215/0x2d0 [jbd2] [ 3680.959837] [] ? wake_up_atomic_t+0x30/0x30 [ 3680.961935] [] ldiskfs_load_journal+0x61f/0x71c [ldiskfs] [ 3680.964438] [] ? printk+0x5d/0x74 [ 3680.965956] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 3680.967462] [] mount_bdev+0x1b0/0x1f0 [ 3680.968563] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3680.970682] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3680.972017] [] mount_fs+0x39/0x1b0 [ 3680.973114] [] vfs_kern_mount+0x67/0x110 [ 3680.974292] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3680.975671] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3680.977261] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3680.978698] [] obd_setup+0x167/0x540 [obdclass] [ 3680.980041] [] class_setup+0x54f/0x830 [obdclass] [ 3680.981473] [] class_process_config+0x149b/0x2660 [obdclass] [ 3680.982961] [] do_lcfg+0x263/0x520 [obdclass] [ 3680.985381] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3680.988045] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3680.990264] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3680.991874] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3680.993220] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3680.994804] [] mount_nodev+0x4d/0xb0 [ 3680.996069] [] lustre_mount+0x18/0x20 [lustre] [ 3680.997542] [] mount_fs+0x39/0x1b0 [ 3680.998753] [] vfs_kern_mount+0x67/0x110 [ 3680.999935] [] do_mount+0x1ef/0xce0 [ 3681.001059] [] ? copy_mount_options+0x39/0x1b0 [ 3681.002376] [] SyS_mount+0x83/0xd0 [ 3681.003617] [] system_call_fastpath+0x1f/0x24 [ 3681.004877] BUG: scheduling while atomic: mount.lustre/13011/0x00000002 [ 3681.006363] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 3681.023428] CPU: 3 PID: 13011 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3681.025772] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3681.028220] Call Trace: [ 3681.029132] [] dump_stack+0x19/0x1b [ 3681.030879] [] __schedule_bug+0x64/0x72 [ 3681.032776] [] __schedule+0x791/0x7d0 [ 3681.034594] [] schedule+0x29/0x70 [ 3681.036211] [] schedule_timeout+0x209/0x290 [ 3681.038229] [] ? native_smp_send_reschedule+0x4c/0x70 [ 3681.039700] [] ? resched_curr+0xd8/0xf0 [ 3681.040900] [] ? check_preempt_curr+0x80/0xa0 [ 3681.042092] [] ? ttwu_do_wakeup+0x19/0xf0 [ 3681.043272] [] wait_for_completion+0xfc/0x140 [ 3681.044557] [] ? wake_up_state+0x20/0x20 [ 3681.045746] [] kthread_create_on_node+0xa8/0x140 [ 3681.047036] [] ? process_one_work+0x4a0/0x4a0 [ 3681.048903] [] __alloc_workqueue_key+0x336/0x480 [ 3681.050927] [] ? do_raw_spin_unlock+0x49/0x90 [ 3681.053058] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 3681.055318] [] mount_bdev+0x1b0/0x1f0 [ 3681.057469] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3681.060295] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3681.061751] [] mount_fs+0x39/0x1b0 [ 3681.062867] [] vfs_kern_mount+0x67/0x110 [ 3681.064094] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3681.065482] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3681.067050] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3681.068520] [] obd_setup+0x167/0x540 [obdclass] [ 3681.069876] [] class_setup+0x54f/0x830 [obdclass] [ 3681.072381] [] class_process_config+0x149b/0x2660 [obdclass] [ 3681.075574] [] do_lcfg+0x263/0x520 [obdclass] [ 3681.078088] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3681.079922] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3681.081373] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3681.082937] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3681.084539] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3681.086086] [] mount_nodev+0x4d/0xb0 [ 3681.087411] [] lustre_mount+0x18/0x20 [lustre] [ 3681.088918] [] mount_fs+0x39/0x1b0 [ 3681.090210] [] vfs_kern_mount+0x67/0x110 [ 3681.091492] [] do_mount+0x1ef/0xce0 [ 3681.092679] [] ? copy_mount_options+0x39/0x1b0 [ 3681.093970] [] SyS_mount+0x83/0xd0 [ 3681.095246] [] system_call_fastpath+0x1f/0x24 [ 3681.096971] BUG: scheduling while atomic: mount.lustre/13011/0x00000002 [ 3681.099642] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 3681.122252] CPU: 3 PID: 13011 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3681.126227] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3681.128139] Call Trace: [ 3681.128745] [] dump_stack+0x19/0x1b [ 3681.129985] [] __schedule_bug+0x64/0x72 [ 3681.131219] [] __schedule+0x791/0x7d0 [ 3681.132383] [] ? bit_wait+0x50/0x50 [ 3681.133541] [] schedule+0x29/0x70 [ 3681.134607] [] schedule_timeout+0x209/0x290 [ 3681.135862] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 3681.137274] [] ? kvm_clock_read+0x33/0x40 [ 3681.138516] [] ? kvm_clock_get_cycles+0x9/0x10 [ 3681.139811] [] ? ktime_get_ts64+0x4c/0xf0 [ 3681.141028] [] ? bit_wait+0x50/0x50 [ 3681.142163] [] io_schedule_timeout+0xad/0x130 [ 3681.143423] [] io_schedule+0x18/0x20 [ 3681.144557] [] bit_wait_io+0x11/0x50 [ 3681.145682] [] __wait_on_bit+0x65/0x90 [ 3681.147370] [] ? bit_wait+0x50/0x50 [ 3681.148737] [] out_of_line_wait_on_bit+0x81/0xb0 [ 3681.150091] [] ? wake_bit_function+0x40/0x40 [ 3681.151363] [] __sync_dirty_buffer+0xe8/0x110 [ 3681.152650] [] sync_dirty_buffer+0x13/0x20 [ 3681.153855] [] ldiskfs_commit_super+0x1e0/0x280 [ldiskfs] [ 3681.155358] [] ldiskfs_setup_super+0x120/0x190 [ldiskfs] [ 3681.156808] [] ldiskfs_fill_super+0x2429/0x3060 [ldiskfs] [ 3681.158302] [] mount_bdev+0x1b0/0x1f0 [ 3681.159442] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3681.161081] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3681.162351] [] mount_fs+0x39/0x1b0 [ 3681.163484] [] vfs_kern_mount+0x67/0x110 [ 3681.164743] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3681.166160] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3681.167670] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3681.170305] [] obd_setup+0x167/0x540 [obdclass] [ 3681.172127] [] class_setup+0x54f/0x830 [obdclass] [ 3681.173446] [] class_process_config+0x149b/0x2660 [obdclass] [ 3681.175365] [] do_lcfg+0x263/0x520 [obdclass] [ 3681.176895] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3681.178620] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3681.180408] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3681.181995] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3681.183610] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3681.184963] [] mount_nodev+0x4d/0xb0 [ 3681.186171] [] lustre_mount+0x18/0x20 [lustre] [ 3681.187659] [] mount_fs+0x39/0x1b0 [ 3681.188933] [] vfs_kern_mount+0x67/0x110 [ 3681.190188] [] do_mount+0x1ef/0xce0 [ 3681.191328] [] ? copy_mount_options+0x39/0x1b0 [ 3681.192972] [] SyS_mount+0x83/0xd0 [ 3681.194062] [] system_call_fastpath+0x1f/0x24 [ 3681.195505] BUG: scheduling while atomic: mount.lustre/13011/0x00000002 [ 3681.197598] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 3681.220906] CPU: 3 PID: 13011 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3681.223133] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3681.225096] Call Trace: [ 3681.225728] [] dump_stack+0x19/0x1b [ 3681.226838] [] __schedule_bug+0x64/0x72 [ 3681.228098] [] __schedule+0x791/0x7d0 [ 3681.229230] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 3681.230694] [] ? bit_wait+0x50/0x50 [ 3681.231770] [] schedule+0x29/0x70 [ 3681.232830] [] schedule_timeout+0x209/0x290 [ 3681.234165] [] ? kvm_clock_read+0x33/0x40 [ 3681.235492] [] ? kvm_clock_get_cycles+0x9/0x10 [ 3681.236844] [] ? ktime_get_ts64+0x4c/0xf0 [ 3681.238066] [] ? bit_wait+0x50/0x50 [ 3681.239171] [] io_schedule_timeout+0xad/0x130 [ 3681.240453] [] io_schedule+0x18/0x20 [ 3681.241606] [] bit_wait_io+0x11/0x50 [ 3681.242704] [] __wait_on_bit+0x65/0x90 [ 3681.243846] [] ? bit_wait+0x50/0x50 [ 3681.245928] [] out_of_line_wait_on_bit+0x81/0xb0 [ 3681.248330] [] ? wake_bit_function+0x40/0x40 [ 3681.250426] [] __wait_on_buffer+0x2a/0x30 [ 3681.252609] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 3681.255028] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 3681.257639] [] v2_read_header+0x1f/0x50 [ 3681.259714] [] v2_check_quota_file+0x2b/0x70 [ 3681.261366] [] ? igrab+0x36/0x60 [ 3681.262433] [] vfs_load_quota_inode+0x279/0x570 [ 3681.263730] [] ? unlock_new_inode+0x55/0x80 [ 3681.264966] [] dquot_enable+0xf0/0x110 [ 3681.266255] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 3681.267719] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 3681.269195] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 3681.270709] [] mount_bdev+0x1b0/0x1f0 [ 3681.271863] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3681.273458] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3681.274808] [] mount_fs+0x39/0x1b0 [ 3681.275915] [] vfs_kern_mount+0x67/0x110 [ 3681.277317] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3681.278732] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3681.280326] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3681.281800] [] obd_setup+0x167/0x540 [obdclass] [ 3681.283129] [] class_setup+0x54f/0x830 [obdclass] [ 3681.284526] [] class_process_config+0x149b/0x2660 [obdclass] [ 3681.286066] [] do_lcfg+0x263/0x520 [obdclass] [ 3681.287454] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3681.289357] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3681.292030] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3681.294811] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3681.297503] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3681.300141] [] mount_nodev+0x4d/0xb0 [ 3681.301374] [] lustre_mount+0x18/0x20 [lustre] [ 3681.302660] [] mount_fs+0x39/0x1b0 [ 3681.303729] [] vfs_kern_mount+0x67/0x110 [ 3681.304881] [] do_mount+0x1ef/0xce0 [ 3681.306025] [] ? copy_mount_options+0x39/0x1b0 [ 3681.307285] [] SyS_mount+0x83/0xd0 [ 3681.308378] [] system_call_fastpath+0x1f/0x24 [ 3681.309639] BUG: sleeping function called from invalid context at kernel/mutex.c:104 [ 3681.311201] in_atomic(): 1, irqs_disabled(): 0, pid: 13011, name: mount.lustre [ 3681.312650] CPU: 3 PID: 13011 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3681.314844] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3681.316678] Call Trace: [ 3681.317217] [] dump_stack+0x19/0x1b [ 3681.318250] [] __might_sleep+0xd9/0x100 [ 3681.319442] [] mutex_lock+0x20/0x40 [ 3681.320595] [] vfs_load_quota_inode+0x2d8/0x570 [ 3681.321932] [] dquot_enable+0xf0/0x110 [ 3681.323282] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 3681.324917] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 3681.326474] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 3681.327971] [] mount_bdev+0x1b0/0x1f0 [ 3681.329105] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3681.330686] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3681.331998] [] mount_fs+0x39/0x1b0 [ 3681.333178] [] vfs_kern_mount+0x67/0x110 [ 3681.335413] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3681.338013] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3681.340558] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3681.342390] [] obd_setup+0x167/0x540 [obdclass] [ 3681.344739] [] class_setup+0x54f/0x830 [obdclass] [ 3681.346493] [] class_process_config+0x149b/0x2660 [obdclass] [ 3681.348830] [] do_lcfg+0x263/0x520 [obdclass] [ 3681.350573] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3681.352663] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3681.354158] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3681.355657] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3681.357080] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3681.358473] [] mount_nodev+0x4d/0xb0 [ 3681.359647] [] lustre_mount+0x18/0x20 [lustre] [ 3681.360922] [] mount_fs+0x39/0x1b0 [ 3681.361998] [] vfs_kern_mount+0x67/0x110 [ 3681.362945] [] do_mount+0x1ef/0xce0 [ 3681.363798] [] ? copy_mount_options+0x39/0x1b0 [ 3681.364795] [] SyS_mount+0x83/0xd0 [ 3681.365660] [] system_call_fastpath+0x1f/0x24 [ 3681.366945] BUG: scheduling while atomic: mount.lustre/13011/0x00000002 [ 3681.368063] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 3681.381018] CPU: 3 PID: 13011 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3681.383589] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3681.387244] Call Trace: [ 3681.388309] [] dump_stack+0x19/0x1b [ 3681.390343] [] __schedule_bug+0x64/0x72 [ 3681.392310] [] __schedule+0x791/0x7d0 [ 3681.393934] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 3681.396051] [] ? bit_wait+0x50/0x50 [ 3681.397166] [] schedule+0x29/0x70 [ 3681.398234] [] schedule_timeout+0x209/0x290 [ 3681.399473] [] ? kvm_clock_read+0x33/0x40 [ 3681.400731] [] ? kvm_clock_get_cycles+0x9/0x10 [ 3681.402171] [] ? ktime_get_ts64+0x4c/0xf0 [ 3681.403437] [] ? bit_wait+0x50/0x50 [ 3681.404940] [] io_schedule_timeout+0xad/0x130 [ 3681.407472] [] io_schedule+0x18/0x20 [ 3681.409796] [] bit_wait_io+0x11/0x50 [ 3681.411938] [] __wait_on_bit+0x65/0x90 [ 3681.414326] [] ? bit_wait+0x50/0x50 [ 3681.415817] [] out_of_line_wait_on_bit+0x81/0xb0 [ 3681.417170] [] ? wake_bit_function+0x40/0x40 [ 3681.418440] [] __wait_on_buffer+0x2a/0x30 [ 3681.419693] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 3681.421097] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 3681.422658] [] v2_read_header+0x1f/0x50 [ 3681.424030] [] v2_check_quota_file+0x2b/0x70 [ 3681.425425] [] ? igrab+0x36/0x60 [ 3681.426517] [] vfs_load_quota_inode+0x279/0x570 [ 3681.427824] [] ? unlock_new_inode+0x55/0x80 [ 3681.429070] [] dquot_enable+0xf0/0x110 [ 3681.430203] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 3681.431675] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 3681.433819] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 3681.435493] [] mount_bdev+0x1b0/0x1f0 [ 3681.436659] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3681.438310] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3681.439960] [] mount_fs+0x39/0x1b0 [ 3681.441080] [] vfs_kern_mount+0x67/0x110 [ 3681.442872] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3681.444287] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3681.445865] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3681.447303] [] obd_setup+0x167/0x540 [obdclass] [ 3681.448606] [] class_setup+0x54f/0x830 [obdclass] [ 3681.450024] [] class_process_config+0x149b/0x2660 [obdclass] [ 3681.451698] [] do_lcfg+0x263/0x520 [obdclass] [ 3681.452998] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3681.454686] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3681.456153] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3681.457629] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3681.459011] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3681.460355] [] mount_nodev+0x4d/0xb0 [ 3681.461469] [] lustre_mount+0x18/0x20 [lustre] [ 3681.462777] [] mount_fs+0x39/0x1b0 [ 3681.463889] [] vfs_kern_mount+0x67/0x110 [ 3681.465070] [] do_mount+0x1ef/0xce0 [ 3681.466109] [] ? copy_mount_options+0x39/0x1b0 [ 3681.467628] [] SyS_mount+0x83/0xd0 [ 3681.469569] [] system_call_fastpath+0x1f/0x24 [ 3681.472075] BUG: scheduling while atomic: mount.lustre/13011/0x00000002 [ 3681.473653] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 3681.492839] CPU: 2 PID: 13011 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3681.495056] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3681.496935] Call Trace: [ 3681.497542] [] dump_stack+0x19/0x1b [ 3681.498709] [] __schedule_bug+0x64/0x72 [ 3681.499994] [] __schedule+0x791/0x7d0 [ 3681.501221] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 3681.502823] [] ? bit_wait+0x50/0x50 [ 3681.503925] [] schedule+0x29/0x70 [ 3681.505021] [] schedule_timeout+0x209/0x290 [ 3681.506295] [] ? kvm_clock_read+0x33/0x40 [ 3681.507541] [] ? kvm_clock_get_cycles+0x9/0x10 [ 3681.508818] [] ? ktime_get_ts64+0x4c/0xf0 [ 3681.509988] [] ? bit_wait+0x50/0x50 [ 3681.511092] [] io_schedule_timeout+0xad/0x130 [ 3681.512632] [] io_schedule+0x18/0x20 [ 3681.513947] [] bit_wait_io+0x11/0x50 [ 3681.515146] [] __wait_on_bit+0x65/0x90 [ 3681.516396] [] ? bit_wait+0x50/0x50 [ 3681.517620] [] out_of_line_wait_on_bit+0x81/0xb0 [ 3681.518986] [] ? wake_bit_function+0x40/0x40 [ 3681.520428] [] __wait_on_buffer+0x2a/0x30 [ 3681.521747] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 3681.523305] [] ? mark_page_accessed+0xd8/0xe0 [ 3681.525005] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 3681.526693] [] v2_read_header+0x1f/0x50 [ 3681.528287] [] v2_check_quota_file+0x2b/0x70 [ 3681.529898] [] ? igrab+0x36/0x60 [ 3681.531213] [] vfs_load_quota_inode+0x279/0x570 [ 3681.532977] [] ? unlock_new_inode+0x55/0x80 [ 3681.534616] [] dquot_enable+0xf0/0x110 [ 3681.535931] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 3681.537423] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 3681.538877] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 3681.540407] [] mount_bdev+0x1b0/0x1f0 [ 3681.541555] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3681.543128] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3681.544390] [] mount_fs+0x39/0x1b0 [ 3681.545457] [] vfs_kern_mount+0x67/0x110 [ 3681.546647] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3681.548727] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3681.550486] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3681.551992] [] obd_setup+0x167/0x540 [obdclass] [ 3681.553502] [] class_setup+0x54f/0x830 [obdclass] [ 3681.554873] [] class_process_config+0x149b/0x2660 [obdclass] [ 3681.556435] [] do_lcfg+0x263/0x520 [obdclass] [ 3681.557739] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3681.559332] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3681.560794] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3681.562216] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3681.563723] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3681.565349] [] mount_nodev+0x4d/0xb0 [ 3681.566462] [] lustre_mount+0x18/0x20 [lustre] [ 3681.567723] [] mount_fs+0x39/0x1b0 [ 3681.568841] [] vfs_kern_mount+0x67/0x110 [ 3681.569999] [] do_mount+0x1ef/0xce0 [ 3681.571111] [] ? copy_mount_options+0x39/0x1b0 [ 3681.572388] [] SyS_mount+0x83/0xd0 [ 3681.573562] [] system_call_fastpath+0x1f/0x24 [ 3681.575172] LDISKFS-fs (dm-2): mounted filesystem with ordered data mode. Opts: user_xattr,acl,no_mbcache,nodelalloc [ 3681.577821] BUG: scheduling while atomic: mount.lustre/13011/0x00000002 [ 3681.580603] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 3681.611405] CPU: 2 PID: 13011 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3681.614426] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3681.617310] Call Trace: [ 3681.618553] [] dump_stack+0x19/0x1b [ 3681.620909] [] __schedule_bug+0x64/0x72 [ 3681.623371] [] __schedule+0x791/0x7d0 [ 3681.625826] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 3681.628535] [] ? bit_wait+0x50/0x50 [ 3681.629679] [] schedule+0x29/0x70 [ 3681.630770] [] schedule_timeout+0x209/0x290 [ 3681.632106] [] ? kvm_clock_read+0x33/0x40 [ 3681.633611] [] ? kvm_clock_get_cycles+0x9/0x10 [ 3681.634898] [] ? ktime_get_ts64+0x4c/0xf0 [ 3681.636151] [] ? bit_wait+0x50/0x50 [ 3681.637396] [] io_schedule_timeout+0xad/0x130 [ 3681.639089] [] io_schedule+0x18/0x20 [ 3681.640745] [] bit_wait_io+0x11/0x50 [ 3681.642020] [] __wait_on_bit+0x65/0x90 [ 3681.643247] [] ? bit_wait+0x50/0x50 [ 3681.644505] [] out_of_line_wait_on_bit+0x81/0xb0 [ 3681.646484] [] ? wake_bit_function+0x40/0x40 [ 3681.648074] [] __wait_on_buffer+0x2a/0x30 [ 3681.649367] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 3681.650814] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 3681.653101] [] read_blk+0x4c/0x60 [ 3681.654255] [] find_tree_dqentry+0x47/0x240 [ 3681.655763] [] find_tree_dqentry+0x1aa/0x240 [ 3681.657066] [] find_tree_dqentry+0x1aa/0x240 [ 3681.658440] [] find_tree_dqentry+0x1aa/0x240 [ 3681.659758] [] qtree_read_dquot+0x14c/0x380 [ 3681.661081] [] v2_read_dquot+0x2b/0x30 [ 3681.662276] [] dquot_acquire+0xe4/0x130 [ 3681.663615] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 3681.665126] [] dqget+0x3fb/0x460 [ 3681.666223] [] __dquot_initialize+0x12d/0x230 [ 3681.668474] [] ? free_pages.part.76+0x40/0x50 [ 3681.670534] [] dquot_initialize+0x13/0x20 [ 3681.673000] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 3681.675991] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 3681.677883] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3681.679428] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3681.680876] [] obd_setup+0x167/0x540 [obdclass] [ 3681.682260] [] class_setup+0x54f/0x830 [obdclass] [ 3681.683596] [] class_process_config+0x149b/0x2660 [obdclass] [ 3681.685767] [] do_lcfg+0x263/0x520 [obdclass] [ 3681.687857] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3681.690466] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3681.692635] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3681.694165] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3681.695546] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3681.696968] [] mount_nodev+0x4d/0xb0 [ 3681.698062] [] lustre_mount+0x18/0x20 [lustre] [ 3681.699277] [] mount_fs+0x39/0x1b0 [ 3681.700315] [] vfs_kern_mount+0x67/0x110 [ 3681.701475] [] do_mount+0x1ef/0xce0 [ 3681.702589] [] ? copy_mount_options+0x39/0x1b0 [ 3681.703846] [] SyS_mount+0x83/0xd0 [ 3681.704857] [] system_call_fastpath+0x1f/0x24 [ 3681.706174] BUG: scheduling while atomic: mount.lustre/13011/0x00000002 [ 3681.707544] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 3681.722031] CPU: 2 PID: 13011 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3681.724112] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3681.725883] Call Trace: [ 3681.726547] [] dump_stack+0x19/0x1b [ 3681.727687] [] __schedule_bug+0x64/0x72 [ 3681.729255] [] __schedule+0x791/0x7d0 [ 3681.730427] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 3681.732167] [] ? bit_wait+0x50/0x50 [ 3681.733450] [] schedule+0x29/0x70 [ 3681.734826] [] schedule_timeout+0x209/0x290 [ 3681.736444] [] ? kvm_clock_read+0x33/0x40 [ 3681.737917] [] ? kvm_clock_get_cycles+0x9/0x10 [ 3681.739232] [] ? ktime_get_ts64+0x4c/0xf0 [ 3681.740507] [] ? bit_wait+0x50/0x50 [ 3681.741707] [] io_schedule_timeout+0xad/0x130 [ 3681.742962] [] io_schedule+0x18/0x20 [ 3681.744080] [] bit_wait_io+0x11/0x50 [ 3681.745162] [] __wait_on_bit+0x65/0x90 [ 3681.746342] [] ? bit_wait+0x50/0x50 [ 3681.747426] [] out_of_line_wait_on_bit+0x81/0xb0 [ 3681.748713] [] ? wake_bit_function+0x40/0x40 [ 3681.749957] [] __wait_on_buffer+0x2a/0x30 [ 3681.751250] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 3681.752645] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 3681.754010] [] read_blk+0x4c/0x60 [ 3681.755054] [] find_tree_dqentry+0x47/0x240 [ 3681.756316] [] find_tree_dqentry+0x1aa/0x240 [ 3681.757537] [] find_tree_dqentry+0x1aa/0x240 [ 3681.758751] [] find_tree_dqentry+0x1aa/0x240 [ 3681.760005] [] qtree_read_dquot+0x14c/0x380 [ 3681.761177] [] v2_read_dquot+0x2b/0x30 [ 3681.762341] [] dquot_acquire+0xe4/0x130 [ 3681.763456] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 3681.765157] [] dqget+0x3fb/0x460 [ 3681.766190] [] __dquot_initialize+0x12d/0x230 [ 3681.767422] [] dquot_initialize+0x13/0x20 [ 3681.768633] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 3681.770039] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 3681.771383] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3681.772860] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3681.774253] [] obd_setup+0x167/0x540 [obdclass] [ 3681.775536] [] class_setup+0x54f/0x830 [obdclass] [ 3681.777069] [] class_process_config+0x149b/0x2660 [obdclass] [ 3681.779127] [] do_lcfg+0x263/0x520 [obdclass] [ 3681.780562] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3681.782542] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3681.784398] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3681.786299] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3681.787984] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3681.789591] [] mount_nodev+0x4d/0xb0 [ 3681.791026] [] lustre_mount+0x18/0x20 [lustre] [ 3681.792596] [] mount_fs+0x39/0x1b0 [ 3681.793712] [] vfs_kern_mount+0x67/0x110 [ 3681.794822] [] do_mount+0x1ef/0xce0 [ 3681.795946] [] ? copy_mount_options+0x39/0x1b0 [ 3681.797253] [] SyS_mount+0x83/0xd0 [ 3681.798334] [] system_call_fastpath+0x1f/0x24 [ 3681.799707] BUG: scheduling while atomic: mount.lustre/13011/0x00000002 [ 3681.801127] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 3681.816062] CPU: 2 PID: 13011 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3681.818266] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3681.820214] Call Trace: [ 3681.820799] [] dump_stack+0x19/0x1b [ 3681.822063] [] __schedule_bug+0x64/0x72 [ 3681.823565] [] __schedule+0x791/0x7d0 [ 3681.824839] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 3681.826323] [] ? bit_wait+0x50/0x50 [ 3681.827493] [] schedule+0x29/0x70 [ 3681.828886] [] schedule_timeout+0x209/0x290 [ 3681.830424] [] ? kvm_clock_read+0x33/0x40 [ 3681.831737] [] ? kvm_clock_get_cycles+0x9/0x10 [ 3681.833215] [] ? ktime_get_ts64+0x4c/0xf0 [ 3681.834364] [] ? bit_wait+0x50/0x50 [ 3681.835521] [] io_schedule_timeout+0xad/0x130 [ 3681.836778] [] io_schedule+0x18/0x20 [ 3681.837868] [] bit_wait_io+0x11/0x50 [ 3681.838936] [] __wait_on_bit+0x65/0x90 [ 3681.840072] [] ? bit_wait+0x50/0x50 [ 3681.841155] [] out_of_line_wait_on_bit+0x81/0xb0 [ 3681.842465] [] ? wake_bit_function+0x40/0x40 [ 3681.843754] [] __wait_on_buffer+0x2a/0x30 [ 3681.844976] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 3681.846262] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 3681.848102] [] read_blk+0x4c/0x60 [ 3681.849530] [] find_tree_dqentry+0x47/0x240 [ 3681.850913] [] find_tree_dqentry+0x1aa/0x240 [ 3681.852255] [] find_tree_dqentry+0x1aa/0x240 [ 3681.853542] [] find_tree_dqentry+0x1aa/0x240 [ 3681.854943] [] qtree_read_dquot+0x14c/0x380 [ 3681.856934] [] v2_read_dquot+0x2b/0x30 [ 3681.858115] [] dquot_acquire+0xe4/0x130 [ 3681.859307] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 3681.860822] [] dqget+0x3fb/0x460 [ 3681.861937] [] __dquot_initialize+0x12d/0x230 [ 3681.863217] [] dquot_initialize+0x13/0x20 [ 3681.864436] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 3681.865905] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 3681.867304] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3681.868840] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3681.870317] [] obd_setup+0x167/0x540 [obdclass] [ 3681.871914] [] class_setup+0x54f/0x830 [obdclass] [ 3681.873521] [] class_process_config+0x149b/0x2660 [obdclass] [ 3681.875355] [] do_lcfg+0x263/0x520 [obdclass] [ 3681.876848] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3681.878438] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3681.880045] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3681.881629] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3681.883135] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3681.884644] [] mount_nodev+0x4d/0xb0 [ 3681.885906] [] lustre_mount+0x18/0x20 [lustre] [ 3681.887971] [] mount_fs+0x39/0x1b0 [ 3681.889771] [] vfs_kern_mount+0x67/0x110 [ 3681.891755] [] do_mount+0x1ef/0xce0 [ 3681.893588] [] ? copy_mount_options+0x39/0x1b0 [ 3681.895715] [] SyS_mount+0x83/0xd0 [ 3681.897514] [] system_call_fastpath+0x1f/0x24 [ 3683.150606] Lustre: DEBUG MARKER: oleg117-server.virtnet: executing set_default_debug -1 all [ 3684.379382] Lustre: DEBUG MARKER: oleg117-client.virtnet: executing wait_import_state_mount (FULL|IDLE) osc.lustre-OST0000-osc-[-0-9a-f]*.ost_server_uuid [ 3716.019117] 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 [ 3716.024606] Lustre: Skipped 1 previous similar message [ 3716.024783] Lustre: lustre-OST0000: Not available for connect from 0@lo (stopping) [ 3716.024784] Lustre: Skipped 3 previous similar messages [ 3716.029739] LustreError: lustre-OST0000-osc-MDT0000: operation ost_statfs to node 0@lo failed: rc = -107 [ 3716.032608] LustreError: Skipped 1 previous similar message [ 3721.218336] LustreError: 14369:0:(obd_class.h:479:obd_check_dev()) Device 21 not setup [ 3721.220273] LustreError: 14369:0:(obd_class.h:479:obd_check_dev()) Skipped 19 previous similar messages [ 3721.269417] Lustre: server umount lustre-OST0000 complete [ 3725.955222] LustreError: lustre-MDT0000-osp-MDT0001: operation mds_statfs to node 0@lo failed: rc = -107 [ 3728.294105] Lustre: server umount lustre-MDT0000 complete [ 3729.229017] LustreError: 11021:0:(ldlm_lockd.c:2550:ldlm_cancel_handler()) ldlm_cancel from 0@lo arrived at 1750601789 with bad export cookie 4194853636278188790 [ 3729.230143] LustreError: MGC192.168.201.117@tcp: Connection to MGS (at 0@lo) was lost; in progress operations using this service will fail [ 3729.235619] LustreError: 11021:0:(ldlm_lockd.c:2550:ldlm_cancel_handler()) Skipped 4 previous similar messages [ 3729.347585] Lustre: server umount lustre-MDT0001 complete [ 3732.299922] Lustre: DEBUG MARKER: oleg117-server.virtnet: executing unload_modules_local [ 3732.833777] Key type lgssc unregistered [ 3732.921588] LNet: 15435:0:(lib-ptl.c:966:lnet_clear_lazy_portal()) Active lazy portal 0 on exit [ 3733.926524] LNet: Removed LNI 192.168.201.117@tcp [ 3742.699605] Lustre: DEBUG MARKER: oleg117-server.virtnet: executing set_hostid [ 3747.099671] Lustre: DEBUG MARKER: oleg117-server.virtnet: executing load_modules_local [ 3747.291930] libcfs: HW NUMA nodes: 1, HW CPU cores: 4, npartitions: 1 [ 3747.302353] alg: No test for adler32 (adler32-zlib) [ 3748.118158] Lustre: Lustre: Build Version: 2.16.56_63_g33ce4dc [ 3748.174762] LNet: Added LNI 192.168.201.117@tcp [8/256/0/180] [ 3748.176124] LNet: Accept secure, port 988 [ 3749.708465] Key type lgssc registered [ 3749.945464] Lustre: Echo OBD driver; http://www.lustre.org/ [ 3752.214979] LDISKFS-fs (dm-0): mounted filesystem with ordered data mode. Opts: errors=remount-ro [ 3753.883178] LDISKFS-fs (dm-1): mounted filesystem with ordered data mode. Opts: errors=remount-ro [ 3755.353299] LDISKFS-fs (dm-2): file extents enabled, maximum tree depth=5 [ 3755.356293] LDISKFS-fs (dm-2): mounted filesystem with ordered data mode. Opts: errors=remount-ro [ 3756.866996] LDISKFS-fs (dm-3): file extents enabled, maximum tree depth=5 [ 3756.870608] LDISKFS-fs (dm-3): mounted filesystem with ordered data mode. Opts: errors=remount-ro [ 3758.591479] LDISKFS-fs (dm-0): mounted filesystem with ordered data mode. Opts: errors=remount-ro [ 3758.607208] Lustre: lustre-MDT0000: mounting server target with '-t lustre' deprecated, use '-t lustre_tgt' [ 3758.609409] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 3758.610909] in_atomic(): 1, irqs_disabled(): 0, pid: 20200, name: mount.lustre [ 3758.612529] CPU: 0 PID: 20200 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3758.615437] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3758.617619] Call Trace: [ 3758.618250] [] dump_stack+0x19/0x1b [ 3758.619372] [] __might_sleep+0xd9/0x100 [ 3758.620583] [] kmem_cache_alloc+0x4f/0x2e0 [ 3758.621826] [] alloc_vfsmnt+0x24/0x240 [ 3758.623996] [] vfs_kern_mount+0x36/0x110 [ 3758.625250] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3758.626816] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3758.628328] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3758.629764] [] obd_setup+0x167/0x540 [obdclass] [ 3758.631079] [] class_setup+0x54f/0x830 [obdclass] [ 3758.633036] [] class_process_config+0x149b/0x2660 [obdclass] [ 3758.635013] [] do_lcfg+0x263/0x520 [obdclass] [ 3758.636693] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3758.638358] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3758.639976] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3758.642338] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3758.644846] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3758.646733] [] mount_nodev+0x4d/0xb0 [ 3758.648101] [] lustre_mount+0x18/0x20 [lustre] [ 3758.649842] [] mount_fs+0x39/0x1b0 [ 3758.651128] [] vfs_kern_mount+0x67/0x110 [ 3758.652639] [] do_mount+0x1ef/0xce0 [ 3758.654288] [] ? copy_mount_options+0x39/0x1b0 [ 3758.656248] [] SyS_mount+0x83/0xd0 [ 3758.658150] [] system_call_fastpath+0x1f/0x24 [ 3758.659792] BUG: scheduling while atomic: mount.lustre/20200/0x00000002 [ 3758.662012] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 3758.679492] CPU: 0 PID: 20200 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3758.681933] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3758.684082] Call Trace: [ 3758.684826] [] dump_stack+0x19/0x1b [ 3758.686143] [] __schedule_bug+0x64/0x72 [ 3758.687527] [] __schedule+0x791/0x7d0 [ 3758.688838] [] ? bit_wait+0x50/0x50 [ 3758.690127] [] schedule+0x29/0x70 [ 3758.691321] [] schedule_timeout+0x209/0x290 [ 3758.692855] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 3758.694486] [] ? kvm_clock_read+0x33/0x40 [ 3758.695900] [] ? kvm_clock_get_cycles+0x9/0x10 [ 3758.697519] [] ? ktime_get_ts64+0x4c/0xf0 [ 3758.698908] [] ? bit_wait+0x50/0x50 [ 3758.700284] [] io_schedule_timeout+0xad/0x130 [ 3758.701669] [] io_schedule+0x18/0x20 [ 3758.702930] [] bit_wait_io+0x11/0x50 [ 3758.704210] [] __wait_on_bit+0x65/0x90 [ 3758.705647] [] ? bit_wait+0x50/0x50 [ 3758.707000] [] out_of_line_wait_on_bit+0x81/0xb0 [ 3758.708323] [] ? wake_bit_function+0x40/0x40 [ 3758.709560] [] __bread+0xad/0xf0 [ 3758.710674] [] ldiskfs_fill_super+0x201/0x3060 [ldiskfs] [ 3758.712229] [] ? snprintf+0x49/0x70 [ 3758.713415] [] mount_bdev+0x1b0/0x1f0 [ 3758.714747] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3758.716592] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3758.717954] [] mount_fs+0x39/0x1b0 [ 3758.719041] [] vfs_kern_mount+0x67/0x110 [ 3758.720290] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3758.721757] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3758.723214] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3758.724731] [] obd_setup+0x167/0x540 [obdclass] [ 3758.726222] [] class_setup+0x54f/0x830 [obdclass] [ 3758.727642] [] class_process_config+0x149b/0x2660 [obdclass] [ 3758.729259] [] do_lcfg+0x263/0x520 [obdclass] [ 3758.730686] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3758.732118] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3758.733716] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3758.735240] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3758.736734] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3758.738233] [] mount_nodev+0x4d/0xb0 [ 3758.739454] [] lustre_mount+0x18/0x20 [lustre] [ 3758.740916] [] mount_fs+0x39/0x1b0 [ 3758.742047] [] vfs_kern_mount+0x67/0x110 [ 3758.743215] [] do_mount+0x1ef/0xce0 [ 3758.744413] [] ? copy_mount_options+0x39/0x1b0 [ 3758.745717] [] SyS_mount+0x83/0xd0 [ 3758.746863] [] system_call_fastpath+0x1f/0x24 [ 3758.748328] BUG: scheduling while atomic: mount.lustre/20200/0x00000002 [ 3758.749865] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 3758.765635] CPU: 0 PID: 20200 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3758.767842] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3758.769865] Call Trace: [ 3758.770520] [] dump_stack+0x19/0x1b [ 3758.771693] [] __schedule_bug+0x64/0x72 [ 3758.773103] [] __schedule+0x791/0x7d0 [ 3758.774923] [] ? bit_wait+0x50/0x50 [ 3758.776107] [] schedule+0x29/0x70 [ 3758.777342] [] schedule_timeout+0x209/0x290 [ 3758.778923] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 3758.780622] [] ? kvm_clock_read+0x33/0x40 [ 3758.781921] [] ? kvm_clock_get_cycles+0x9/0x10 [ 3758.783219] [] ? ktime_get_ts64+0x4c/0xf0 [ 3758.784426] [] ? bit_wait+0x50/0x50 [ 3758.785466] [] io_schedule_timeout+0xad/0x130 [ 3758.786696] [] io_schedule+0x18/0x20 [ 3758.787774] [] bit_wait_io+0x11/0x50 [ 3758.788914] [] __wait_on_bit+0x65/0x90 [ 3758.790072] [] ? bit_wait+0x50/0x50 [ 3758.791443] [] out_of_line_wait_on_bit+0x81/0xb0 [ 3758.794334] [] ? wake_bit_function+0x40/0x40 [ 3758.796827] [] __bread+0xad/0xf0 [ 3758.797920] [] ldiskfs_fill_super+0x8ff/0x3060 [ldiskfs] [ 3758.800765] [] mount_bdev+0x1b0/0x1f0 [ 3758.803196] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3758.806188] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3758.808348] [] mount_fs+0x39/0x1b0 [ 3758.810640] [] vfs_kern_mount+0x67/0x110 [ 3758.813008] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3758.815860] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3758.818852] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3758.821383] [] obd_setup+0x167/0x540 [obdclass] [ 3758.822689] [] class_setup+0x54f/0x830 [obdclass] [ 3758.824014] [] class_process_config+0x149b/0x2660 [obdclass] [ 3758.825689] [] do_lcfg+0x263/0x520 [obdclass] [ 3758.827112] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3758.828748] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3758.830221] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3758.831740] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3758.833131] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3758.834601] [] mount_nodev+0x4d/0xb0 [ 3758.835719] [] lustre_mount+0x18/0x20 [lustre] [ 3758.837039] [] mount_fs+0x39/0x1b0 [ 3758.838138] [] vfs_kern_mount+0x67/0x110 [ 3758.839376] [] do_mount+0x1ef/0xce0 [ 3758.840540] [] ? copy_mount_options+0x39/0x1b0 [ 3758.841900] [] SyS_mount+0x83/0xd0 [ 3758.843046] [] system_call_fastpath+0x1f/0x24 [ 3758.844564] BUG: scheduling while atomic: mount.lustre/20200/0x00000002 [ 3758.846081] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 3758.862450] CPU: 0 PID: 20200 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3758.864721] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3758.866604] Call Trace: [ 3758.867818] [] dump_stack+0x19/0x1b [ 3758.870105] [] __schedule_bug+0x64/0x72 [ 3758.872577] [] __schedule+0x791/0x7d0 [ 3758.875014] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 3758.878128] [] ? bit_wait+0x50/0x50 [ 3758.879513] [] schedule+0x29/0x70 [ 3758.880624] [] schedule_timeout+0x209/0x290 [ 3758.881882] [] ? kvm_clock_read+0x33/0x40 [ 3758.883254] [] ? kvm_clock_get_cycles+0x9/0x10 [ 3758.884605] [] ? ktime_get_ts64+0x4c/0xf0 [ 3758.885928] [] ? bit_wait+0x50/0x50 [ 3758.887027] [] io_schedule_timeout+0xad/0x130 [ 3758.888442] [] io_schedule+0x18/0x20 [ 3758.889931] [] bit_wait_io+0x11/0x50 [ 3758.891433] [] __wait_on_bit_lock+0x5f/0xc0 [ 3758.892987] [] ? bit_wait+0x50/0x50 [ 3758.894238] [] out_of_line_wait_on_bit_lock+0x81/0xb0 [ 3758.895693] [] ? wake_bit_function+0x40/0x40 [ 3758.897473] [] wait_on_bit_lock_io.constprop.40+0x2a/0x30 [ 3758.900107] [] __bread+0xe6/0xf0 [ 3758.901662] [] ldiskfs_fill_super+0x1675/0x3060 [ldiskfs] [ 3758.903088] [] mount_bdev+0x1b0/0x1f0 [ 3758.904781] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3758.906718] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3758.908164] [] mount_fs+0x39/0x1b0 [ 3758.909299] [] vfs_kern_mount+0x67/0x110 [ 3758.910635] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3758.912007] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3758.913711] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3758.915223] [] obd_setup+0x167/0x540 [obdclass] [ 3758.916579] [] class_setup+0x54f/0x830 [obdclass] [ 3758.918014] [] class_process_config+0x149b/0x2660 [obdclass] [ 3758.919749] [] do_lcfg+0x263/0x520 [obdclass] [ 3758.921121] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3758.922695] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3758.924198] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3758.925771] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3758.927187] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3758.928647] [] mount_nodev+0x4d/0xb0 [ 3758.929864] [] lustre_mount+0x18/0x20 [lustre] [ 3758.931368] [] mount_fs+0x39/0x1b0 [ 3758.932645] [] vfs_kern_mount+0x67/0x110 [ 3758.933874] [] do_mount+0x1ef/0xce0 [ 3758.935034] [] ? copy_mount_options+0x39/0x1b0 [ 3758.936458] [] SyS_mount+0x83/0xd0 [ 3758.937634] [] system_call_fastpath+0x1f/0x24 [ 3758.939069] BUG: scheduling while atomic: mount.lustre/20200/0x00000002 [ 3758.940634] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 3758.956880] CPU: 0 PID: 20200 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3758.959227] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3758.961531] Call Trace: [ 3758.962185] [] dump_stack+0x19/0x1b [ 3758.963771] [] __schedule_bug+0x64/0x72 [ 3758.966056] [] __schedule+0x791/0x7d0 [ 3758.968004] [] ? bit_wait+0x50/0x50 [ 3758.969541] [] schedule+0x29/0x70 [ 3758.971075] [] schedule_timeout+0x209/0x290 [ 3758.972925] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 3758.974914] [] ? kvm_clock_read+0x33/0x40 [ 3758.976223] [] ? kvm_clock_get_cycles+0x9/0x10 [ 3758.978239] [] ? bit_wait+0x50/0x50 [ 3758.980134] [] io_schedule_timeout+0xad/0x130 [ 3758.981611] [] io_schedule+0x18/0x20 [ 3758.982745] [] bit_wait_io+0x11/0x50 [ 3758.983999] [] __wait_on_bit+0x65/0x90 [ 3758.986025] [] ? bit_wait+0x50/0x50 [ 3758.987372] [] out_of_line_wait_on_bit+0x81/0xb0 [ 3758.989028] [] ? wake_bit_function+0x40/0x40 [ 3758.990697] [] __wait_on_buffer+0x2a/0x30 [ 3758.992306] [] __ldiskfs_get_inode_loc+0x1bd/0x400 [ldiskfs] [ 3758.995311] [] ldiskfs_iget+0x96/0xc60 [ldiskfs] [ 3758.996969] [] ldiskfs_load_journal+0x19e/0x71c [ldiskfs] [ 3758.998552] [] ? do_raw_spin_unlock+0x49/0x90 [ 3758.999944] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 3759.001768] [] mount_bdev+0x1b0/0x1f0 [ 3759.003296] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3759.004947] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3759.006336] [] mount_fs+0x39/0x1b0 [ 3759.007762] [] vfs_kern_mount+0x67/0x110 [ 3759.009701] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3759.011278] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3759.013118] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3759.014730] [] obd_setup+0x167/0x540 [obdclass] [ 3759.017007] [] class_setup+0x54f/0x830 [obdclass] [ 3759.019349] [] class_process_config+0x149b/0x2660 [obdclass] [ 3759.021833] [] do_lcfg+0x263/0x520 [obdclass] [ 3759.023331] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3759.025086] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3759.027200] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3759.029767] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3759.032205] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3759.034544] [] mount_nodev+0x4d/0xb0 [ 3759.036121] [] lustre_mount+0x18/0x20 [lustre] [ 3759.037792] [] mount_fs+0x39/0x1b0 [ 3759.039023] [] vfs_kern_mount+0x67/0x110 [ 3759.040942] [] do_mount+0x1ef/0xce0 [ 3759.042928] [] ? copy_mount_options+0x39/0x1b0 [ 3759.044231] [] SyS_mount+0x83/0xd0 [ 3759.045929] [] system_call_fastpath+0x1f/0x24 [ 3759.047965] BUG: scheduling while atomic: mount.lustre/20200/0x00000002 [ 3759.050114] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 3759.073804] CPU: 0 PID: 20200 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3759.077598] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3759.080756] Call Trace: [ 3759.081697] [] dump_stack+0x19/0x1b [ 3759.083560] [] __schedule_bug+0x64/0x72 [ 3759.084892] [] __schedule+0x791/0x7d0 [ 3759.086330] [] ? bit_wait+0x50/0x50 [ 3759.088557] [] schedule+0x29/0x70 [ 3759.090449] [] schedule_timeout+0x209/0x290 [ 3759.092213] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 3759.093656] [] ? kvm_clock_read+0x33/0x40 [ 3759.094979] [] ? kvm_clock_get_cycles+0x9/0x10 [ 3759.096699] [] ? bit_wait+0x50/0x50 [ 3759.098626] [] io_schedule_timeout+0xad/0x130 [ 3759.100532] [] io_schedule+0x18/0x20 [ 3759.102087] [] bit_wait_io+0x11/0x50 [ 3759.103283] [] __wait_on_bit+0x65/0x90 [ 3759.104821] [] ? bit_wait+0x50/0x50 [ 3759.105993] [] out_of_line_wait_on_bit+0x81/0xb0 [ 3759.107542] [] ? wake_bit_function+0x40/0x40 [ 3759.108941] [] __wait_on_buffer+0x2a/0x30 [ 3759.110200] [] journal_get_superblock+0x2c8/0x3a0 [jbd2] [ 3759.112604] [] jbd2_journal_wipe+0x20/0xb0 [jbd2] [ 3759.114178] [] ldiskfs_load_journal+0x5c5/0x71c [ldiskfs] [ 3759.115680] [] ? do_raw_spin_unlock+0x49/0x90 [ 3759.117049] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 3759.119231] [] mount_bdev+0x1b0/0x1f0 [ 3759.121553] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3759.123165] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3759.125221] [] mount_fs+0x39/0x1b0 [ 3759.126675] [] vfs_kern_mount+0x67/0x110 [ 3759.128122] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3759.130060] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3759.132955] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3759.135423] [] obd_setup+0x167/0x540 [obdclass] [ 3759.137692] [] class_setup+0x54f/0x830 [obdclass] [ 3759.139670] [] class_process_config+0x149b/0x2660 [obdclass] [ 3759.141550] [] do_lcfg+0x263/0x520 [obdclass] [ 3759.142852] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3759.144845] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3759.146772] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3759.148635] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3759.150155] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3759.151880] [] mount_nodev+0x4d/0xb0 [ 3759.153031] [] lustre_mount+0x18/0x20 [lustre] [ 3759.154432] [] mount_fs+0x39/0x1b0 [ 3759.156392] [] vfs_kern_mount+0x67/0x110 [ 3759.157571] [] do_mount+0x1ef/0xce0 [ 3759.158913] [] ? copy_mount_options+0x39/0x1b0 [ 3759.160226] [] SyS_mount+0x83/0xd0 [ 3759.161376] [] system_call_fastpath+0x1f/0x24 [ 3759.162642] BUG: scheduling while atomic: mount.lustre/20200/0x00000002 [ 3759.164159] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 3759.181722] CPU: 0 PID: 20200 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3759.183876] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3759.186460] Call Trace: [ 3759.187441] [] dump_stack+0x19/0x1b [ 3759.189230] [] __schedule_bug+0x64/0x72 [ 3759.190583] [] __schedule+0x791/0x7d0 [ 3759.191763] [] schedule+0x29/0x70 [ 3759.192969] [] schedule_timeout+0x209/0x290 [ 3759.194289] [] ? native_smp_send_reschedule+0x4c/0x70 [ 3759.196900] [] ? resched_curr+0xd8/0xf0 [ 3759.198428] [] ? check_preempt_curr+0x80/0xa0 [ 3759.199869] [] ? ttwu_do_wakeup+0x19/0xf0 [ 3759.201341] [] wait_for_completion+0xfc/0x140 [ 3759.202789] [] ? wake_up_state+0x20/0x20 [ 3759.203967] [] kthread_create_on_node+0xa8/0x140 [ 3759.205310] [] ? bit_wait+0x50/0x50 [ 3759.206522] [] ? commit_timeout+0x10/0x10 [jbd2] [ 3759.207948] [] jbd2_journal_load+0x16b/0x2d0 [jbd2] [ 3759.210551] [] ? ldiskfs_load_journal+0x5a9/0x71c [ldiskfs] [ 3759.213730] [] ldiskfs_load_journal+0x61f/0x71c [ldiskfs] [ 3759.215814] [] ? do_raw_spin_unlock+0x49/0x90 [ 3759.217142] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 3759.219674] [] mount_bdev+0x1b0/0x1f0 [ 3759.221118] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3759.223155] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3759.224964] [] mount_fs+0x39/0x1b0 [ 3759.226409] [] vfs_kern_mount+0x67/0x110 [ 3759.227945] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3759.229602] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3759.232580] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3759.235498] [] obd_setup+0x167/0x540 [obdclass] [ 3759.238316] [] class_setup+0x54f/0x830 [obdclass] [ 3759.241196] [] class_process_config+0x149b/0x2660 [obdclass] [ 3759.244470] [] do_lcfg+0x263/0x520 [obdclass] [ 3759.247112] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3759.249620] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3759.251999] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3759.254419] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3759.256753] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3759.258742] [] mount_nodev+0x4d/0xb0 [ 3759.259931] [] lustre_mount+0x18/0x20 [lustre] [ 3759.261413] [] mount_fs+0x39/0x1b0 [ 3759.262726] [] vfs_kern_mount+0x67/0x110 [ 3759.264169] [] do_mount+0x1ef/0xce0 [ 3759.265474] [] ? copy_mount_options+0x39/0x1b0 [ 3759.266880] [] SyS_mount+0x83/0xd0 [ 3759.268182] [] system_call_fastpath+0x1f/0x24 [ 3759.269708] BUG: scheduling while atomic: mount.lustre/20200/0x00000002 [ 3759.271348] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 3759.287491] CPU: 0 PID: 20200 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3759.290080] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3759.292424] Call Trace: [ 3759.293009] [] dump_stack+0x19/0x1b [ 3759.294301] [] __schedule_bug+0x64/0x72 [ 3759.295752] [] __schedule+0x791/0x7d0 [ 3759.296866] [] schedule+0x29/0x70 [ 3759.297957] [] jbd2_journal_load+0x215/0x2d0 [jbd2] [ 3759.299336] [] ? wake_up_atomic_t+0x30/0x30 [ 3759.300623] [] ldiskfs_load_journal+0x61f/0x71c [ldiskfs] [ 3759.302118] [] ? do_raw_spin_unlock+0x49/0x90 [ 3759.303409] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 3759.304830] [] mount_bdev+0x1b0/0x1f0 [ 3759.305933] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3759.307463] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3759.308792] [] mount_fs+0x39/0x1b0 [ 3759.309872] [] vfs_kern_mount+0x67/0x110 [ 3759.311291] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3759.312771] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3759.314315] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3759.317234] [] obd_setup+0x167/0x540 [obdclass] [ 3759.319460] [] class_setup+0x54f/0x830 [obdclass] [ 3759.321385] [] class_process_config+0x149b/0x2660 [obdclass] [ 3759.322914] [] do_lcfg+0x263/0x520 [obdclass] [ 3759.324439] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3759.326149] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3759.327795] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3759.329630] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3759.331485] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3759.333694] [] mount_nodev+0x4d/0xb0 [ 3759.335823] [] lustre_mount+0x18/0x20 [lustre] [ 3759.338181] [] mount_fs+0x39/0x1b0 [ 3759.339867] [] vfs_kern_mount+0x67/0x110 [ 3759.341607] [] do_mount+0x1ef/0xce0 [ 3759.343042] [] ? copy_mount_options+0x39/0x1b0 [ 3759.344750] [] SyS_mount+0x83/0xd0 [ 3759.345876] [] system_call_fastpath+0x1f/0x24 [ 3759.347648] BUG: scheduling while atomic: mount.lustre/20200/0x00000002 [ 3759.349177] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 3759.367448] CPU: 0 PID: 20200 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3759.369803] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3759.371770] Call Trace: [ 3759.372534] [] dump_stack+0x19/0x1b [ 3759.373702] [] __schedule_bug+0x64/0x72 [ 3759.375058] [] __schedule+0x791/0x7d0 [ 3759.376193] [] schedule+0x29/0x70 [ 3759.377467] [] schedule_timeout+0x209/0x290 [ 3759.378818] [] ? native_smp_send_reschedule+0x4c/0x70 [ 3759.380192] [] ? resched_curr+0xd8/0xf0 [ 3759.381508] [] ? check_preempt_curr+0x80/0xa0 [ 3759.382869] [] ? ttwu_do_wakeup+0x19/0xf0 [ 3759.384155] [] wait_for_completion+0xfc/0x140 [ 3759.385483] [] ? wake_up_state+0x20/0x20 [ 3759.386760] [] kthread_create_on_node+0xa8/0x140 [ 3759.388236] [] ? process_one_work+0x4a0/0x4a0 [ 3759.389782] [] __alloc_workqueue_key+0x336/0x480 [ 3759.391184] [] ? do_raw_spin_unlock+0x49/0x90 [ 3759.392681] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 3759.394353] [] mount_bdev+0x1b0/0x1f0 [ 3759.395517] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3759.397208] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3759.398545] [] mount_fs+0x39/0x1b0 [ 3759.399732] [] vfs_kern_mount+0x67/0x110 [ 3759.401018] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3759.402493] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3759.404120] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3759.405730] [] obd_setup+0x167/0x540 [obdclass] [ 3759.407191] [] class_setup+0x54f/0x830 [obdclass] [ 3759.408667] [] class_process_config+0x149b/0x2660 [obdclass] [ 3759.411531] [] do_lcfg+0x263/0x520 [obdclass] [ 3759.412986] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3759.415293] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3759.417136] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3759.418835] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3759.420490] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3759.422214] [] mount_nodev+0x4d/0xb0 [ 3759.423607] [] lustre_mount+0x18/0x20 [lustre] [ 3759.425166] [] mount_fs+0x39/0x1b0 [ 3759.426528] [] vfs_kern_mount+0x67/0x110 [ 3759.427978] [] do_mount+0x1ef/0xce0 [ 3759.429451] [] ? copy_mount_options+0x39/0x1b0 [ 3759.431218] [] SyS_mount+0x83/0xd0 [ 3759.432522] [] system_call_fastpath+0x1f/0x24 [ 3759.434295] BUG: scheduling while atomic: mount.lustre/20200/0x10000002 [ 3759.436132] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 3759.452593] CPU: 1 PID: 20200 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3759.455007] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3759.457655] Call Trace: [ 3759.458691] [] dump_stack+0x19/0x1b [ 3759.460016] [] __schedule_bug+0x64/0x72 [ 3759.461402] [] __schedule+0x791/0x7d0 [ 3759.462619] [] ? __d_alloc+0x25/0x190 [ 3759.464651] [] __cond_resched+0x26/0x30 [ 3759.466541] [] _cond_resched+0x3a/0x50 [ 3759.468377] [] kmem_cache_alloc+0x54/0x2e0 [ 3759.470317] [] __d_alloc+0x25/0x190 [ 3759.472051] [] d_make_root+0x24/0x60 [ 3759.473863] [] ldiskfs_fill_super+0x2403/0x3060 [ldiskfs] [ 3759.475836] [] mount_bdev+0x1b0/0x1f0 [ 3759.477599] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3759.479407] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3759.481072] [] mount_fs+0x39/0x1b0 [ 3759.482493] [] vfs_kern_mount+0x67/0x110 [ 3759.484104] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3759.485761] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3759.487197] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3759.488825] [] obd_setup+0x167/0x540 [obdclass] [ 3759.490172] [] class_setup+0x54f/0x830 [obdclass] [ 3759.491531] [] class_process_config+0x149b/0x2660 [obdclass] [ 3759.493337] [] do_lcfg+0x263/0x520 [obdclass] [ 3759.494651] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3759.496362] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3759.497920] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3759.499531] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3759.501392] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3759.502979] [] mount_nodev+0x4d/0xb0 [ 3759.504083] [] lustre_mount+0x18/0x20 [lustre] [ 3759.505620] [] mount_fs+0x39/0x1b0 [ 3759.506741] [] vfs_kern_mount+0x67/0x110 [ 3759.508145] [] do_mount+0x1ef/0xce0 [ 3759.509327] [] ? copy_mount_options+0x39/0x1b0 [ 3759.510831] [] SyS_mount+0x83/0xd0 [ 3759.512155] [] system_call_fastpath+0x1f/0x24 [ 3759.513613] BUG: scheduling while atomic: mount.lustre/20200/0x00000002 [ 3759.515570] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 3759.532134] CPU: 0 PID: 20200 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3759.534285] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3759.536402] Call Trace: [ 3759.537088] [] dump_stack+0x19/0x1b [ 3759.538145] [] __schedule_bug+0x64/0x72 [ 3759.539649] [] __schedule+0x791/0x7d0 [ 3759.540872] [] ? bit_wait+0x50/0x50 [ 3759.542037] [] schedule+0x29/0x70 [ 3759.543203] [] schedule_timeout+0x209/0x290 [ 3759.544463] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 3759.546034] [] ? kvm_clock_read+0x33/0x40 [ 3759.547404] [] ? kvm_clock_get_cycles+0x9/0x10 [ 3759.548794] [] ? ktime_get_ts64+0x4c/0xf0 [ 3759.550064] [] ? bit_wait+0x50/0x50 [ 3759.551287] [] io_schedule_timeout+0xad/0x130 [ 3759.552648] [] io_schedule+0x18/0x20 [ 3759.553843] [] bit_wait_io+0x11/0x50 [ 3759.555056] [] __wait_on_bit+0x65/0x90 [ 3759.556227] [] ? bit_wait+0x50/0x50 [ 3759.557520] [] out_of_line_wait_on_bit+0x81/0xb0 [ 3759.558943] [] ? wake_bit_function+0x40/0x40 [ 3759.560369] [] __sync_dirty_buffer+0xe8/0x110 [ 3759.561747] [] sync_dirty_buffer+0x13/0x20 [ 3759.563282] [] ldiskfs_commit_super+0x1e0/0x280 [ldiskfs] [ 3759.564907] [] ldiskfs_setup_super+0x120/0x190 [ldiskfs] [ 3759.566402] [] ldiskfs_fill_super+0x2429/0x3060 [ldiskfs] [ 3759.568205] [] mount_bdev+0x1b0/0x1f0 [ 3759.569541] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3759.571394] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3759.573046] [] mount_fs+0x39/0x1b0 [ 3759.574233] [] vfs_kern_mount+0x67/0x110 [ 3759.575560] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3759.576967] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3759.578680] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3759.580236] [] obd_setup+0x167/0x540 [obdclass] [ 3759.581763] [] class_setup+0x54f/0x830 [obdclass] [ 3759.583296] [] class_process_config+0x149b/0x2660 [obdclass] [ 3759.584974] [] do_lcfg+0x263/0x520 [obdclass] [ 3759.586413] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3759.587974] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3759.589584] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3759.591256] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3759.592775] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3759.594416] [] mount_nodev+0x4d/0xb0 [ 3759.595525] [] lustre_mount+0x18/0x20 [lustre] [ 3759.597024] [] mount_fs+0x39/0x1b0 [ 3759.598238] [] vfs_kern_mount+0x67/0x110 [ 3759.599539] [] do_mount+0x1ef/0xce0 [ 3759.600690] [] ? copy_mount_options+0x39/0x1b0 [ 3759.602062] [] SyS_mount+0x83/0xd0 [ 3759.603271] [] system_call_fastpath+0x1f/0x24 [ 3759.604710] BUG: scheduling while atomic: mount.lustre/20200/0x00000002 [ 3759.606000] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 3759.622820] CPU: 0 PID: 20200 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3759.625297] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3759.627394] Call Trace: [ 3759.627955] [] dump_stack+0x19/0x1b [ 3759.629220] [] __schedule_bug+0x64/0x72 [ 3759.630572] [] __schedule+0x791/0x7d0 [ 3759.631877] [] schedule+0x29/0x70 [ 3759.633099] [] schedule_timeout+0x209/0x290 [ 3759.634466] [] ? native_smp_send_reschedule+0x4c/0x70 [ 3759.636120] [] ? resched_curr+0xd8/0xf0 [ 3759.637349] [] ? check_preempt_curr+0x80/0xa0 [ 3759.638893] [] ? ttwu_do_wakeup+0x19/0xf0 [ 3759.640215] [] wait_for_completion+0xfc/0x140 [ 3759.641473] [] ? wake_up_state+0x20/0x20 [ 3759.643049] [] kthread_create_on_node+0xa8/0x140 [ 3759.644874] [] ? ldiskfs_unregister_li_request+0x60/0x60 [ldiskfs] [ 3759.646766] [] ldiskfs_register_li_request+0x146/0x250 [ldiskfs] [ 3759.648618] [] ldiskfs_fill_super+0x28a0/0x3060 [ldiskfs] [ 3759.650482] [] mount_bdev+0x1b0/0x1f0 [ 3759.651997] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3759.653816] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3759.655419] [] mount_fs+0x39/0x1b0 [ 3759.656625] [] vfs_kern_mount+0x67/0x110 [ 3759.657955] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3759.659758] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3759.661272] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3759.662716] [] obd_setup+0x167/0x540 [obdclass] [ 3759.663987] [] class_setup+0x54f/0x830 [obdclass] [ 3759.665459] [] class_process_config+0x149b/0x2660 [obdclass] [ 3759.666987] [] do_lcfg+0x263/0x520 [obdclass] [ 3759.668326] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3759.669861] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3759.671324] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3759.672814] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3759.674227] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3759.675682] [] mount_nodev+0x4d/0xb0 [ 3759.676834] [] lustre_mount+0x18/0x20 [lustre] [ 3759.678178] [] mount_fs+0x39/0x1b0 [ 3759.679366] [] vfs_kern_mount+0x67/0x110 [ 3759.680711] [] do_mount+0x1ef/0xce0 [ 3759.681850] [] ? copy_mount_options+0x39/0x1b0 [ 3759.683123] [] SyS_mount+0x83/0xd0 [ 3759.684344] [] system_call_fastpath+0x1f/0x24 [ 3759.685612] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 3759.687101] in_atomic(): 1, irqs_disabled(): 0, pid: 20200, name: mount.lustre [ 3759.688568] CPU: 0 PID: 20200 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3759.691091] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3759.692846] Call Trace: [ 3759.693427] [] dump_stack+0x19/0x1b [ 3759.694512] [] __might_sleep+0xd9/0x100 [ 3759.695652] [] __kmalloc_track_caller+0x6f/0x330 [ 3759.697620] [] ? x2apic_send_IPI_mask+0x13/0x20 [ 3759.699004] [] ? kobject_set_name_vargs+0x21/0x70 [ 3759.700739] [] kvasprintf+0x61/0xa0 [ 3759.702070] [] kobject_set_name_vargs+0x21/0x70 [ 3759.703801] [] kobject_init_and_add+0x5d/0xb0 [ 3759.705233] [] ? mutex_unlock+0xe/0x10 [ 3759.707175] [] ? ldiskfs_register_li_request+0x17d/0x250 [ldiskfs] [ 3759.709947] [] ldiskfs_fill_super+0x2906/0x3060 [ldiskfs] [ 3759.712498] [] mount_bdev+0x1b0/0x1f0 [ 3759.713701] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3759.715389] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3759.717056] [] mount_fs+0x39/0x1b0 [ 3759.718166] [] vfs_kern_mount+0x67/0x110 [ 3759.719363] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3759.720729] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3759.722243] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3759.723750] [] obd_setup+0x167/0x540 [obdclass] [ 3759.725037] [] class_setup+0x54f/0x830 [obdclass] [ 3759.726419] [] class_process_config+0x149b/0x2660 [obdclass] [ 3759.727945] [] do_lcfg+0x263/0x520 [obdclass] [ 3759.729552] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3759.731299] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3759.733096] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3759.734963] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3759.736611] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3759.738452] [] mount_nodev+0x4d/0xb0 [ 3759.739634] [] lustre_mount+0x18/0x20 [lustre] [ 3759.741303] [] mount_fs+0x39/0x1b0 [ 3759.742656] [] vfs_kern_mount+0x67/0x110 [ 3759.744304] [] do_mount+0x1ef/0xce0 [ 3759.745413] [] ? copy_mount_options+0x39/0x1b0 [ 3759.747385] [] SyS_mount+0x83/0xd0 [ 3759.748489] [] system_call_fastpath+0x1f/0x24 [ 3759.750183] BUG: scheduling while atomic: mount.lustre/20200/0x00000002 [ 3759.751743] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 3759.769975] CPU: 0 PID: 20200 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3759.772117] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3759.774622] Call Trace: [ 3759.775216] [] dump_stack+0x19/0x1b [ 3759.776669] [] __schedule_bug+0x64/0x72 [ 3759.778006] [] __schedule+0x791/0x7d0 [ 3759.779528] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 3759.780953] [] ? bit_wait+0x50/0x50 [ 3759.782767] [] schedule+0x29/0x70 [ 3759.783882] [] schedule_timeout+0x209/0x290 [ 3759.785050] [] ? kvm_clock_read+0x33/0x40 [ 3759.786967] [] ? kvm_clock_get_cycles+0x9/0x10 [ 3759.788282] [] ? ktime_get_ts64+0x4c/0xf0 [ 3759.789450] [] ? bit_wait+0x50/0x50 [ 3759.791215] [] io_schedule_timeout+0xad/0x130 [ 3759.792483] [] io_schedule+0x18/0x20 [ 3759.793648] [] bit_wait_io+0x11/0x50 [ 3759.795418] [] __wait_on_bit+0x65/0x90 [ 3759.796529] [] ? bit_wait+0x50/0x50 [ 3759.798062] [] out_of_line_wait_on_bit+0x81/0xb0 [ 3759.799554] [] ? wake_bit_function+0x40/0x40 [ 3759.800855] [] __wait_on_buffer+0x2a/0x30 [ 3759.802687] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 3759.804096] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 3759.806162] [] v2_read_header+0x1f/0x50 [ 3759.807339] [] v2_check_quota_file+0x2b/0x70 [ 3759.809414] [] ? igrab+0x36/0x60 [ 3759.810457] [] vfs_load_quota_inode+0x279/0x570 [ 3759.812065] [] ? unlock_new_inode+0x55/0x80 [ 3759.813662] [] dquot_enable+0xf0/0x110 [ 3759.814816] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 3759.816837] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 3759.818741] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 3759.820198] [] mount_bdev+0x1b0/0x1f0 [ 3759.821999] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3759.823644] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3759.825689] [] mount_fs+0x39/0x1b0 [ 3759.826820] [] vfs_kern_mount+0x67/0x110 [ 3759.828063] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3759.829989] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3759.831923] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3759.833510] [] obd_setup+0x167/0x540 [obdclass] [ 3759.835432] [] class_setup+0x54f/0x830 [obdclass] [ 3759.837209] [] class_process_config+0x149b/0x2660 [obdclass] [ 3759.838765] [] do_lcfg+0x263/0x520 [obdclass] [ 3759.840474] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3759.842274] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3759.843793] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3759.845276] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3759.846733] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3759.848071] [] mount_nodev+0x4d/0xb0 [ 3759.849268] [] lustre_mount+0x18/0x20 [lustre] [ 3759.850671] [] mount_fs+0x39/0x1b0 [ 3759.851718] [] vfs_kern_mount+0x67/0x110 [ 3759.853184] [] do_mount+0x1ef/0xce0 [ 3759.854397] [] ? copy_mount_options+0x39/0x1b0 [ 3759.855775] [] SyS_mount+0x83/0xd0 [ 3759.857054] [] system_call_fastpath+0x1f/0x24 [ 3759.858668] BUG: scheduling while atomic: mount.lustre/20200/0x00000002 [ 3759.860566] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 3759.879697] CPU: 0 PID: 20200 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3759.882467] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3759.884606] Call Trace: [ 3759.885802] [] dump_stack+0x19/0x1b [ 3759.887217] [] __schedule_bug+0x64/0x72 [ 3759.888587] [] __schedule+0x791/0x7d0 [ 3759.889726] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 3759.891094] [] ? bit_wait+0x50/0x50 [ 3759.892181] [] schedule+0x29/0x70 [ 3759.893133] [] schedule_timeout+0x209/0x290 [ 3759.894364] [] ? kvm_clock_read+0x33/0x40 [ 3759.895500] [] ? kvm_clock_get_cycles+0x9/0x10 [ 3759.896702] [] ? ktime_get_ts64+0x4c/0xf0 [ 3759.898012] [] ? bit_wait+0x50/0x50 [ 3759.899226] [] io_schedule_timeout+0xad/0x130 [ 3759.900540] [] io_schedule+0x18/0x20 [ 3759.901627] [] bit_wait_io+0x11/0x50 [ 3759.902740] [] __wait_on_bit+0x65/0x90 [ 3759.903843] [] ? bit_wait+0x50/0x50 [ 3759.904910] [] out_of_line_wait_on_bit+0x81/0xb0 [ 3759.906231] [] ? wake_bit_function+0x40/0x40 [ 3759.907651] [] __wait_on_buffer+0x2a/0x30 [ 3759.908865] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 3759.910273] [] ? mark_page_accessed+0xd8/0xe0 [ 3759.911613] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 3759.913093] [] v2_read_header+0x1f/0x50 [ 3759.914916] [] v2_check_quota_file+0x2b/0x70 [ 3759.916221] [] ? igrab+0x36/0x60 [ 3759.917284] [] vfs_load_quota_inode+0x279/0x570 [ 3759.918670] [] ? unlock_new_inode+0x55/0x80 [ 3759.919994] [] dquot_enable+0xf0/0x110 [ 3759.921213] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 3759.922724] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 3759.924192] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 3759.925795] [] mount_bdev+0x1b0/0x1f0 [ 3759.927036] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3759.928716] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3759.930092] [] mount_fs+0x39/0x1b0 [ 3759.931210] [] vfs_kern_mount+0x67/0x110 [ 3759.932375] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3759.933656] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3759.935109] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3759.936610] [] obd_setup+0x167/0x540 [obdclass] [ 3759.938042] [] class_setup+0x54f/0x830 [obdclass] [ 3759.939417] [] class_process_config+0x149b/0x2660 [obdclass] [ 3759.941498] [] do_lcfg+0x263/0x520 [obdclass] [ 3759.943090] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3759.945089] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3759.947305] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3759.949183] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3759.951726] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3759.953122] [] mount_nodev+0x4d/0xb0 [ 3759.954946] [] lustre_mount+0x18/0x20 [lustre] [ 3759.956953] [] mount_fs+0x39/0x1b0 [ 3759.958637] [] vfs_kern_mount+0x67/0x110 [ 3759.960523] [] do_mount+0x1ef/0xce0 [ 3759.962312] [] ? copy_mount_options+0x39/0x1b0 [ 3759.964306] [] SyS_mount+0x83/0xd0 [ 3759.965425] [] system_call_fastpath+0x1f/0x24 [ 3759.966736] BUG: scheduling while atomic: mount.lustre/20200/0x00000002 [ 3759.968132] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 3759.988306] CPU: 0 PID: 20200 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3759.992108] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3759.994791] Call Trace: [ 3759.995389] [] dump_stack+0x19/0x1b [ 3759.996744] [] __schedule_bug+0x64/0x72 [ 3759.998566] [] __schedule+0x791/0x7d0 [ 3759.999762] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 3760.001566] [] ? bit_wait+0x50/0x50 [ 3760.002852] [] schedule+0x29/0x70 [ 3760.004192] [] schedule_timeout+0x209/0x290 [ 3760.005698] [] ? kvm_clock_read+0x33/0x40 [ 3760.007435] [] ? kvm_clock_get_cycles+0x9/0x10 [ 3760.008698] [] ? ktime_get_ts64+0x4c/0xf0 [ 3760.010364] [] ? bit_wait+0x50/0x50 [ 3760.012126] [] io_schedule_timeout+0xad/0x130 [ 3760.013955] [] io_schedule+0x18/0x20 [ 3760.015224] [] bit_wait_io+0x11/0x50 [ 3760.017134] [] __wait_on_bit+0x65/0x90 [ 3760.018212] [] ? bit_wait+0x50/0x50 [ 3760.020028] [] out_of_line_wait_on_bit+0x81/0xb0 [ 3760.021896] [] ? wake_bit_function+0x40/0x40 [ 3760.023561] [] __wait_on_buffer+0x2a/0x30 [ 3760.025473] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 3760.027042] [] ? mark_page_accessed+0xd8/0xe0 [ 3760.028644] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 3760.031049] [] v2_read_header+0x1f/0x50 [ 3760.032255] [] v2_check_quota_file+0x2b/0x70 [ 3760.033879] [] ? igrab+0x36/0x60 [ 3760.035730] [] vfs_load_quota_inode+0x279/0x570 [ 3760.037307] [] ? unlock_new_inode+0x55/0x80 [ 3760.038800] [] dquot_enable+0xf0/0x110 [ 3760.040066] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 3760.042544] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 3760.044477] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 3760.046619] [] mount_bdev+0x1b0/0x1f0 [ 3760.048271] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3760.050386] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3760.052501] [] mount_fs+0x39/0x1b0 [ 3760.053587] [] vfs_kern_mount+0x67/0x110 [ 3760.055159] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3760.057578] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3760.059174] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3760.061685] [] obd_setup+0x167/0x540 [obdclass] [ 3760.063229] [] class_setup+0x54f/0x830 [obdclass] [ 3760.064685] [] class_process_config+0x149b/0x2660 [obdclass] [ 3760.067280] [] do_lcfg+0x263/0x520 [obdclass] [ 3760.068657] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3760.070433] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3760.072944] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3760.074699] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3760.076353] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3760.078726] [] mount_nodev+0x4d/0xb0 [ 3760.079814] [] lustre_mount+0x18/0x20 [lustre] [ 3760.082110] [] mount_fs+0x39/0x1b0 [ 3760.083251] [] vfs_kern_mount+0x67/0x110 [ 3760.084670] [] do_mount+0x1ef/0xce0 [ 3760.085842] [] ? copy_mount_options+0x39/0x1b0 [ 3760.088210] [] SyS_mount+0x83/0xd0 [ 3760.089303] [] system_call_fastpath+0x1f/0x24 [ 3760.091510] LDISKFS-fs (dm-0): mounted filesystem with ordered data mode. Opts: user_xattr,errors=remount-ro,no_mbcache,nodelalloc [ 3760.094529] BUG: scheduling while atomic: mount.lustre/20200/0x00000002 [ 3760.096789] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 3760.116299] CPU: 0 PID: 20200 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3760.118724] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3760.120981] Call Trace: [ 3760.121667] [] dump_stack+0x19/0x1b [ 3760.123048] [] __schedule_bug+0x64/0x72 [ 3760.124432] [] __schedule+0x791/0x7d0 [ 3760.126073] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 3760.127852] [] ? bit_wait+0x50/0x50 [ 3760.129019] [] schedule+0x29/0x70 [ 3760.130430] [] schedule_timeout+0x209/0x290 [ 3760.132675] [] ? kvm_clock_read+0x33/0x40 [ 3760.135004] [] ? kvm_clock_get_cycles+0x9/0x10 [ 3760.137740] [] ? ktime_get_ts64+0x4c/0xf0 [ 3760.139156] [] ? bit_wait+0x50/0x50 [ 3760.140254] [] io_schedule_timeout+0xad/0x130 [ 3760.141476] [] io_schedule+0x18/0x20 [ 3760.142591] [] bit_wait_io+0x11/0x50 [ 3760.143761] [] __wait_on_bit+0x65/0x90 [ 3760.145089] [] ? bit_wait+0x50/0x50 [ 3760.146459] [] out_of_line_wait_on_bit+0x81/0xb0 [ 3760.147716] [] ? wake_bit_function+0x40/0x40 [ 3760.149280] [] __wait_on_buffer+0x2a/0x30 [ 3760.150680] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 3760.152435] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 3760.154032] [] read_blk+0x4c/0x60 [ 3760.155444] [] find_tree_dqentry+0x47/0x240 [ 3760.156796] [] find_tree_dqentry+0x1aa/0x240 [ 3760.158350] [] find_tree_dqentry+0x1aa/0x240 [ 3760.159862] [] find_tree_dqentry+0x1aa/0x240 [ 3760.161432] [] qtree_read_dquot+0x14c/0x380 [ 3760.162698] [] v2_read_dquot+0x2b/0x30 [ 3760.163814] [] dquot_acquire+0xe4/0x130 [ 3760.164943] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 3760.166606] [] dqget+0x3fb/0x460 [ 3760.167998] [] __dquot_initialize+0x12d/0x230 [ 3760.169599] [] ? __free_pages+0x25/0x30 [ 3760.170957] [] ? free_pages.part.76+0x40/0x50 [ 3760.172784] [] dquot_initialize+0x13/0x20 [ 3760.174484] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 3760.175933] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 3760.177821] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3760.179877] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3760.181551] [] obd_setup+0x167/0x540 [obdclass] [ 3760.183391] [] class_setup+0x54f/0x830 [obdclass] [ 3760.184949] [] class_process_config+0x149b/0x2660 [obdclass] [ 3760.187015] [] do_lcfg+0x263/0x520 [obdclass] [ 3760.188938] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3760.190550] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3760.192335] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3760.194043] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3760.195896] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3760.197410] [] mount_nodev+0x4d/0xb0 [ 3760.198637] [] lustre_mount+0x18/0x20 [lustre] [ 3760.200275] [] mount_fs+0x39/0x1b0 [ 3760.201828] [] vfs_kern_mount+0x67/0x110 [ 3760.203118] [] do_mount+0x1ef/0xce0 [ 3760.204303] [] ? copy_mount_options+0x39/0x1b0 [ 3760.205692] [] SyS_mount+0x83/0xd0 [ 3760.206872] [] system_call_fastpath+0x1f/0x24 [ 3760.208361] BUG: scheduling while atomic: mount.lustre/20200/0x00000002 [ 3760.209799] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 3760.226041] CPU: 0 PID: 20200 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3760.228159] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3760.230106] Call Trace: [ 3760.230725] [] dump_stack+0x19/0x1b [ 3760.231784] [] __schedule_bug+0x64/0x72 [ 3760.233436] [] __schedule+0x791/0x7d0 [ 3760.234827] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 3760.236487] [] ? bit_wait+0x50/0x50 [ 3760.237913] [] schedule+0x29/0x70 [ 3760.239020] [] schedule_timeout+0x209/0x290 [ 3760.240674] [] ? kvm_clock_read+0x33/0x40 [ 3760.243119] [] ? kvm_clock_get_cycles+0x9/0x10 [ 3760.245582] [] ? ktime_get_ts64+0x4c/0xf0 [ 3760.248061] [] ? bit_wait+0x50/0x50 [ 3760.250376] [] io_schedule_timeout+0xad/0x130 [ 3760.252959] [] io_schedule+0x18/0x20 [ 3760.255142] [] bit_wait_io+0x11/0x50 [ 3760.256687] [] __wait_on_bit+0x65/0x90 [ 3760.257879] [] ? bit_wait+0x50/0x50 [ 3760.259120] [] out_of_line_wait_on_bit+0x81/0xb0 [ 3760.260599] [] ? wake_bit_function+0x40/0x40 [ 3760.261987] [] __wait_on_buffer+0x2a/0x30 [ 3760.263194] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 3760.264825] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 3760.266528] [] read_blk+0x4c/0x60 [ 3760.267652] [] find_tree_dqentry+0x47/0x240 [ 3760.268998] [] find_tree_dqentry+0x1aa/0x240 [ 3760.270363] [] find_tree_dqentry+0x1aa/0x240 [ 3760.271778] [] find_tree_dqentry+0x1aa/0x240 [ 3760.273201] [] qtree_read_dquot+0x14c/0x380 [ 3760.274637] [] v2_read_dquot+0x2b/0x30 [ 3760.275742] [] dquot_acquire+0xe4/0x130 [ 3760.277171] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 3760.278976] [] dqget+0x3fb/0x460 [ 3760.280115] [] __dquot_initialize+0x12d/0x230 [ 3760.281382] [] ? __free_pages+0x25/0x30 [ 3760.282715] [] dquot_initialize+0x13/0x20 [ 3760.283941] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 3760.285307] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 3760.286849] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3760.288452] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3760.290022] [] obd_setup+0x167/0x540 [obdclass] [ 3760.291449] [] class_setup+0x54f/0x830 [obdclass] [ 3760.292867] [] class_process_config+0x149b/0x2660 [obdclass] [ 3760.294497] [] do_lcfg+0x263/0x520 [obdclass] [ 3760.295749] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3760.297496] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3760.299149] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3760.300677] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3760.302489] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3760.303986] [] mount_nodev+0x4d/0xb0 [ 3760.305600] [] lustre_mount+0x18/0x20 [lustre] [ 3760.307387] [] mount_fs+0x39/0x1b0 [ 3760.308770] [] vfs_kern_mount+0x67/0x110 [ 3760.310442] [] do_mount+0x1ef/0xce0 [ 3760.311940] [] ? copy_mount_options+0x39/0x1b0 [ 3760.313315] [] SyS_mount+0x83/0xd0 [ 3760.315185] [] system_call_fastpath+0x1f/0x24 [ 3760.317382] BUG: scheduling while atomic: mount.lustre/20200/0x00000002 [ 3760.319066] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 3760.340756] CPU: 0 PID: 20200 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3760.343227] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3760.346166] Call Trace: [ 3760.347055] [] dump_stack+0x19/0x1b [ 3760.348764] [] __schedule_bug+0x64/0x72 [ 3760.350761] [] __schedule+0x791/0x7d0 [ 3760.352742] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 3760.355108] [] ? bit_wait+0x50/0x50 [ 3760.356292] [] schedule+0x29/0x70 [ 3760.357410] [] schedule_timeout+0x209/0x290 [ 3760.358963] [] ? kvm_clock_read+0x33/0x40 [ 3760.361216] [] ? kvm_clock_get_cycles+0x9/0x10 [ 3760.363646] [] ? ktime_get_ts64+0x4c/0xf0 [ 3760.365881] [] ? bit_wait+0x50/0x50 [ 3760.367966] [] io_schedule_timeout+0xad/0x130 [ 3760.369747] [] io_schedule+0x18/0x20 [ 3760.371153] [] bit_wait_io+0x11/0x50 [ 3760.372876] [] __wait_on_bit+0x65/0x90 [ 3760.374813] [] ? bit_wait+0x50/0x50 [ 3760.376194] [] out_of_line_wait_on_bit+0x81/0xb0 [ 3760.377532] [] ? wake_bit_function+0x40/0x40 [ 3760.378976] [] __wait_on_buffer+0x2a/0x30 [ 3760.380226] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 3760.382604] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 3760.384418] [] read_blk+0x4c/0x60 [ 3760.386628] [] find_tree_dqentry+0x47/0x240 [ 3760.389005] [] find_tree_dqentry+0x1aa/0x240 [ 3760.390851] [] find_tree_dqentry+0x1aa/0x240 [ 3760.392334] [] find_tree_dqentry+0x1aa/0x240 [ 3760.394574] [] qtree_read_dquot+0x14c/0x380 [ 3760.396592] [] v2_read_dquot+0x2b/0x30 [ 3760.397961] [] dquot_acquire+0xe4/0x130 [ 3760.399298] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 3760.401067] [] dqget+0x3fb/0x460 [ 3760.402417] [] __dquot_initialize+0x12d/0x230 [ 3760.404529] [] dquot_initialize+0x13/0x20 [ 3760.405811] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 3760.407371] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 3760.409042] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3760.410862] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3760.412497] [] obd_setup+0x167/0x540 [obdclass] [ 3760.413767] [] class_setup+0x54f/0x830 [obdclass] [ 3760.415502] [] class_process_config+0x149b/0x2660 [obdclass] [ 3760.417321] [] do_lcfg+0x263/0x520 [obdclass] [ 3760.418967] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3760.421562] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3760.424058] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3760.425982] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3760.427567] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3760.429492] [] mount_nodev+0x4d/0xb0 [ 3760.431033] [] lustre_mount+0x18/0x20 [lustre] [ 3760.433342] [] mount_fs+0x39/0x1b0 [ 3760.434780] [] vfs_kern_mount+0x67/0x110 [ 3760.436663] [] do_mount+0x1ef/0xce0 [ 3760.438531] [] ? copy_mount_options+0x39/0x1b0 [ 3760.440247] [] SyS_mount+0x83/0xd0 [ 3760.441633] [] system_call_fastpath+0x1f/0x24 [ 3761.511545] Lustre: Setting parameter lustre-MDT0000.mdt.identity_upcall=/home/green/git/lustre-release/lustre/utils/l_getidentity in log lustre-MDT0000 [ 3761.522286] Lustre: ctl-lustre-MDT0000: No data found on store. Initialize space. [ 3761.556775] Lustre: lustre-MDT0000: new disk, initializing [ 3761.575923] Lustre: lustre-MDT0000: Imperative Recovery not enabled, recovery window 60-180 [ 3761.581249] Lustre: ctl-lustre-MDT0000: super-sequence allocation rc = 0 [0x0000000200000400-0x0000000240000400]:0:mdt [ 3762.346511] Lustre: DEBUG MARKER: oleg117-server.virtnet: executing set_default_debug -1 all [ 3765.738581] LDISKFS-fs (dm-1): mounted filesystem with ordered data mode. Opts: errors=remount-ro [ 3765.752932] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 3765.755062] in_atomic(): 1, irqs_disabled(): 0, pid: 21159, name: mount.lustre [ 3765.756972] CPU: 0 PID: 21159 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3765.760182] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3765.762066] Call Trace: [ 3765.762712] [] dump_stack+0x19/0x1b [ 3765.763933] [] __might_sleep+0xd9/0x100 [ 3765.765213] [] kmem_cache_alloc+0x4f/0x2e0 [ 3765.766552] [] alloc_vfsmnt+0x24/0x240 [ 3765.767744] [] vfs_kern_mount+0x36/0x110 [ 3765.769022] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3765.770580] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3765.772195] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3765.774080] [] obd_setup+0x167/0x540 [obdclass] [ 3765.775531] [] class_setup+0x54f/0x830 [obdclass] [ 3765.776962] [] class_process_config+0x149b/0x2660 [obdclass] [ 3765.778669] [] do_lcfg+0x263/0x520 [obdclass] [ 3765.780465] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3765.783171] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3765.785088] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3765.787564] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3765.790092] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3765.792669] [] mount_nodev+0x4d/0xb0 [ 3765.794795] [] lustre_mount+0x18/0x20 [lustre] [ 3765.797181] [] mount_fs+0x39/0x1b0 [ 3765.799237] [] vfs_kern_mount+0x67/0x110 [ 3765.801449] [] do_mount+0x1ef/0xce0 [ 3765.803479] [] ? copy_mount_options+0x39/0x1b0 [ 3765.805904] [] SyS_mount+0x83/0xd0 [ 3765.807908] [] system_call_fastpath+0x1f/0x24 [ 3765.810424] BUG: scheduling while atomic: mount.lustre/21159/0x00000002 [ 3765.813070] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 3765.833006] CPU: 0 PID: 21159 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3765.835279] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3765.837222] Call Trace: [ 3765.837870] [] dump_stack+0x19/0x1b [ 3765.839021] [] __schedule_bug+0x64/0x72 [ 3765.840371] [] __schedule+0x791/0x7d0 [ 3765.841673] [] ? bit_wait+0x50/0x50 [ 3765.842916] [] schedule+0x29/0x70 [ 3765.844128] [] schedule_timeout+0x209/0x290 [ 3765.845449] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 3765.846907] [] ? kvm_clock_read+0x33/0x40 [ 3765.848201] [] ? kvm_clock_get_cycles+0x9/0x10 [ 3765.849537] [] ? ktime_get_ts64+0x4c/0xf0 [ 3765.850835] [] ? bit_wait+0x50/0x50 [ 3765.851969] [] io_schedule_timeout+0xad/0x130 [ 3765.854233] [] io_schedule+0x18/0x20 [ 3765.856362] [] bit_wait_io+0x11/0x50 [ 3765.858477] [] __wait_on_bit+0x65/0x90 [ 3765.860298] [] ? bit_wait+0x50/0x50 [ 3765.861543] [] out_of_line_wait_on_bit+0x81/0xb0 [ 3765.862934] [] ? wake_bit_function+0x40/0x40 [ 3765.864190] [] __bread+0xad/0xf0 [ 3765.865271] [] ldiskfs_fill_super+0x201/0x3060 [ldiskfs] [ 3765.866751] [] ? snprintf+0x49/0x70 [ 3765.867826] [] mount_bdev+0x1b0/0x1f0 [ 3765.869011] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3765.870676] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3765.871980] [] mount_fs+0x39/0x1b0 [ 3765.873009] [] vfs_kern_mount+0x67/0x110 [ 3765.874170] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3765.875527] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3765.877172] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3765.878629] [] obd_setup+0x167/0x540 [obdclass] [ 3765.880066] [] class_setup+0x54f/0x830 [obdclass] [ 3765.881357] [] class_process_config+0x149b/0x2660 [obdclass] [ 3765.882933] [] do_lcfg+0x263/0x520 [obdclass] [ 3765.885284] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3765.888127] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3765.890838] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3765.893712] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3765.896364] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3765.898787] [] mount_nodev+0x4d/0xb0 [ 3765.900666] [] lustre_mount+0x18/0x20 [lustre] [ 3765.902023] [] mount_fs+0x39/0x1b0 [ 3765.903169] [] vfs_kern_mount+0x67/0x110 [ 3765.904385] [] do_mount+0x1ef/0xce0 [ 3765.905462] [] ? copy_mount_options+0x39/0x1b0 [ 3765.906751] [] SyS_mount+0x83/0xd0 [ 3765.907854] [] system_call_fastpath+0x1f/0x24 [ 3765.909264] BUG: scheduling while atomic: mount.lustre/21159/0x00000002 [ 3765.911912] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 3765.939641] CPU: 1 PID: 21159 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3765.943717] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3765.947088] Call Trace: [ 3765.948165] [] dump_stack+0x19/0x1b [ 3765.950217] [] __schedule_bug+0x64/0x72 [ 3765.952370] [] __schedule+0x791/0x7d0 [ 3765.954472] [] ? bit_wait+0x50/0x50 [ 3765.956503] [] schedule+0x29/0x70 [ 3765.958490] [] schedule_timeout+0x209/0x290 [ 3765.960794] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 3765.963350] [] ? kvm_clock_read+0x33/0x40 [ 3765.965551] [] ? kvm_clock_get_cycles+0x9/0x10 [ 3765.967891] [] ? ktime_get_ts64+0x4c/0xf0 [ 3765.970125] [] ? bit_wait+0x50/0x50 [ 3765.972151] [] io_schedule_timeout+0xad/0x130 [ 3765.974536] [] io_schedule+0x18/0x20 [ 3765.975959] [] bit_wait_io+0x11/0x50 [ 3765.977046] [] __wait_on_bit+0x65/0x90 [ 3765.978151] [] ? bit_wait+0x50/0x50 [ 3765.979214] [] out_of_line_wait_on_bit+0x81/0xb0 [ 3765.980561] [] ? wake_bit_function+0x40/0x40 [ 3765.981800] [] __bread+0xad/0xf0 [ 3765.982892] [] ldiskfs_fill_super+0x8ff/0x3060 [ldiskfs] [ 3765.984364] [] mount_bdev+0x1b0/0x1f0 [ 3765.985482] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3765.987051] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3765.988365] [] mount_fs+0x39/0x1b0 [ 3765.989469] [] vfs_kern_mount+0x67/0x110 [ 3765.990671] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3765.992047] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3765.993573] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3765.995037] [] obd_setup+0x167/0x540 [obdclass] [ 3765.996395] [] class_setup+0x54f/0x830 [obdclass] [ 3765.997788] [] class_process_config+0x149b/0x2660 [obdclass] [ 3765.999388] [] do_lcfg+0x263/0x520 [obdclass] [ 3766.000744] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3766.002286] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3766.003725] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3766.005135] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3766.006639] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3766.008085] [] mount_nodev+0x4d/0xb0 [ 3766.009215] [] lustre_mount+0x18/0x20 [lustre] [ 3766.010676] [] mount_fs+0x39/0x1b0 [ 3766.011993] [] vfs_kern_mount+0x67/0x110 [ 3766.013276] [] do_mount+0x1ef/0xce0 [ 3766.014633] [] ? copy_mount_options+0x39/0x1b0 [ 3766.015995] [] SyS_mount+0x83/0xd0 [ 3766.017242] [] system_call_fastpath+0x1f/0x24 [ 3766.018747] BUG: scheduling while atomic: mount.lustre/21159/0x00000002 [ 3766.020333] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 3766.041768] CPU: 1 PID: 21159 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3766.046435] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3766.049881] Call Trace: [ 3766.050552] [] dump_stack+0x19/0x1b [ 3766.052034] [] __schedule_bug+0x64/0x72 [ 3766.053315] [] __schedule+0x791/0x7d0 [ 3766.054605] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 3766.056071] [] ? bit_wait+0x50/0x50 [ 3766.057381] [] schedule+0x29/0x70 [ 3766.058426] [] schedule_timeout+0x209/0x290 [ 3766.059767] [] ? kvm_clock_read+0x33/0x40 [ 3766.061013] [] ? kvm_clock_get_cycles+0x9/0x10 [ 3766.062427] [] ? ktime_get_ts64+0x4c/0xf0 [ 3766.063741] [] ? bit_wait+0x50/0x50 [ 3766.064857] [] io_schedule_timeout+0xad/0x130 [ 3766.066225] [] io_schedule+0x18/0x20 [ 3766.067323] [] bit_wait_io+0x11/0x50 [ 3766.068440] [] __wait_on_bit_lock+0x5f/0xc0 [ 3766.069699] [] ? bit_wait+0x50/0x50 [ 3766.070798] [] out_of_line_wait_on_bit_lock+0x81/0xb0 [ 3766.072294] [] ? wake_bit_function+0x40/0x40 [ 3766.073504] [] wait_on_bit_lock_io.constprop.40+0x2a/0x30 [ 3766.074968] [] __bread+0xe6/0xf0 [ 3766.076055] [] ldiskfs_fill_super+0x1675/0x3060 [ldiskfs] [ 3766.077635] [] mount_bdev+0x1b0/0x1f0 [ 3766.078927] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3766.080583] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3766.082732] [] mount_fs+0x39/0x1b0 [ 3766.083988] [] vfs_kern_mount+0x67/0x110 [ 3766.085544] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3766.087836] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3766.089560] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3766.091384] [] obd_setup+0x167/0x540 [obdclass] [ 3766.093710] [] class_setup+0x54f/0x830 [obdclass] [ 3766.095165] [] class_process_config+0x149b/0x2660 [obdclass] [ 3766.098122] [] do_lcfg+0x263/0x520 [obdclass] [ 3766.100430] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3766.102124] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3766.104390] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3766.107725] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3766.109658] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3766.111030] [] mount_nodev+0x4d/0xb0 [ 3766.112427] [] lustre_mount+0x18/0x20 [lustre] [ 3766.113915] [] mount_fs+0x39/0x1b0 [ 3766.115129] [] vfs_kern_mount+0x67/0x110 [ 3766.116390] [] do_mount+0x1ef/0xce0 [ 3766.117540] [] ? copy_mount_options+0x39/0x1b0 [ 3766.118857] [] SyS_mount+0x83/0xd0 [ 3766.120017] [] system_call_fastpath+0x1f/0x24 [ 3766.121483] BUG: scheduling while atomic: mount.lustre/21159/0x00000002 [ 3766.123026] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 3766.139237] CPU: 1 PID: 21159 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3766.143579] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3766.146517] Call Trace: [ 3766.148306] [] dump_stack+0x19/0x1b [ 3766.150545] [] __schedule_bug+0x64/0x72 [ 3766.152906] [] __schedule+0x791/0x7d0 [ 3766.155222] [] ? bit_wait+0x50/0x50 [ 3766.157415] [] schedule+0x29/0x70 [ 3766.159495] [] schedule_timeout+0x209/0x290 [ 3766.161944] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 3766.164726] [] ? kvm_clock_read+0x33/0x40 [ 3766.167148] [] ? kvm_clock_get_cycles+0x9/0x10 [ 3766.169680] [] ? bit_wait+0x50/0x50 [ 3766.171051] [] io_schedule_timeout+0xad/0x130 [ 3766.172500] [] io_schedule+0x18/0x20 [ 3766.173923] [] bit_wait_io+0x11/0x50 [ 3766.175284] [] __wait_on_bit+0x65/0x90 [ 3766.177086] [] ? bit_wait+0x50/0x50 [ 3766.178593] [] out_of_line_wait_on_bit+0x81/0xb0 [ 3766.180079] [] ? wake_bit_function+0x40/0x40 [ 3766.181722] [] __wait_on_buffer+0x2a/0x30 [ 3766.183004] [] __ldiskfs_get_inode_loc+0x1bd/0x400 [ldiskfs] [ 3766.185070] [] ldiskfs_iget+0x96/0xc60 [ldiskfs] [ 3766.186702] [] ldiskfs_load_journal+0x19e/0x71c [ldiskfs] [ 3766.188450] [] ? do_raw_spin_unlock+0x49/0x90 [ 3766.190182] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 3766.191697] [] mount_bdev+0x1b0/0x1f0 [ 3766.192768] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3766.195042] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3766.197433] [] mount_fs+0x39/0x1b0 [ 3766.199240] [] vfs_kern_mount+0x67/0x110 [ 3766.200784] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3766.202797] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3766.204896] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3766.207025] [] obd_setup+0x167/0x540 [obdclass] [ 3766.208671] [] class_setup+0x54f/0x830 [obdclass] [ 3766.210442] [] class_process_config+0x149b/0x2660 [obdclass] [ 3766.212720] [] do_lcfg+0x263/0x520 [obdclass] [ 3766.214112] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3766.215668] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3766.217934] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3766.220429] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3766.222526] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3766.224121] [] mount_nodev+0x4d/0xb0 [ 3766.225240] [] lustre_mount+0x18/0x20 [lustre] [ 3766.226831] [] mount_fs+0x39/0x1b0 [ 3766.228123] [] vfs_kern_mount+0x67/0x110 [ 3766.229458] [] do_mount+0x1ef/0xce0 [ 3766.230929] [] ? copy_mount_options+0x39/0x1b0 [ 3766.232479] [] SyS_mount+0x83/0xd0 [ 3766.233726] [] system_call_fastpath+0x1f/0x24 [ 3766.235561] BUG: scheduling while atomic: mount.lustre/21159/0x00000002 [ 3766.237893] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 3766.255958] CPU: 1 PID: 21159 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3766.259274] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3766.261175] Call Trace: [ 3766.261762] [] dump_stack+0x19/0x1b [ 3766.262824] [] __schedule_bug+0x64/0x72 [ 3766.264044] [] __schedule+0x791/0x7d0 [ 3766.265302] [] ? bit_wait+0x50/0x50 [ 3766.266451] [] schedule+0x29/0x70 [ 3766.267906] [] schedule_timeout+0x209/0x290 [ 3766.270120] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 3766.272340] [] ? kvm_clock_read+0x33/0x40 [ 3766.275033] [] ? kvm_clock_get_cycles+0x9/0x10 [ 3766.280175] [] ? bit_wait+0x50/0x50 [ 3766.284742] [] io_schedule_timeout+0xad/0x130 [ 3766.290004] [] io_schedule+0x18/0x20 [ 3766.294670] [] bit_wait_io+0x11/0x50 [ 3766.299179] [] __wait_on_bit+0x65/0x90 [ 3766.304044] [] ? bit_wait+0x50/0x50 [ 3766.308609] [] out_of_line_wait_on_bit+0x81/0xb0 [ 3766.314113] [] ? wake_bit_function+0x40/0x40 [ 3766.319321] [] __wait_on_buffer+0x2a/0x30 [ 3766.324376] [] journal_get_superblock+0x2c8/0x3a0 [jbd2] [ 3766.330414] [] jbd2_journal_wipe+0x20/0xb0 [jbd2] [ 3766.336102] [] ldiskfs_load_journal+0x5c5/0x71c [ldiskfs] [ 3766.342348] [] ? do_raw_spin_unlock+0x49/0x90 [ 3766.347574] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 3766.353840] [] mount_bdev+0x1b0/0x1f0 [ 3766.358727] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3766.365556] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3766.371189] [] mount_fs+0x39/0x1b0 [ 3766.374816] [] vfs_kern_mount+0x67/0x110 [ 3766.376157] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3766.377766] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3766.379488] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3766.381221] [] obd_setup+0x167/0x540 [obdclass] [ 3766.382760] [] class_setup+0x54f/0x830 [obdclass] [ 3766.384354] [] class_process_config+0x149b/0x2660 [obdclass] [ 3766.386399] [] do_lcfg+0x263/0x520 [obdclass] [ 3766.387841] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3766.389936] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3766.391815] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3766.393811] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3766.395351] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3766.396958] [] mount_nodev+0x4d/0xb0 [ 3766.398260] [] lustre_mount+0x18/0x20 [lustre] [ 3766.399736] [] mount_fs+0x39/0x1b0 [ 3766.401793] [] vfs_kern_mount+0x67/0x110 [ 3766.404057] [] do_mount+0x1ef/0xce0 [ 3766.405437] [] ? copy_mount_options+0x39/0x1b0 [ 3766.407000] [] SyS_mount+0x83/0xd0 [ 3766.408194] [] system_call_fastpath+0x1f/0x24 [ 3766.409598] BUG: scheduling while atomic: mount.lustre/21159/0x00000002 [ 3766.411163] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 3766.431434] CPU: 0 PID: 21159 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3766.433551] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3766.435468] Call Trace: [ 3766.436172] [] dump_stack+0x19/0x1b [ 3766.437272] [] __schedule_bug+0x64/0x72 [ 3766.438720] [] __schedule+0x791/0x7d0 [ 3766.440014] [] schedule+0x29/0x70 [ 3766.441226] [] schedule_timeout+0x209/0x290 [ 3766.442630] [] ? native_smp_send_reschedule+0x4c/0x70 [ 3766.444350] [] ? resched_curr+0xd8/0xf0 [ 3766.445563] [] ? check_preempt_curr+0x80/0xa0 [ 3766.446829] [] ? ttwu_do_wakeup+0x19/0xf0 [ 3766.448068] [] wait_for_completion+0xfc/0x140 [ 3766.449362] [] ? wake_up_state+0x20/0x20 [ 3766.450662] [] kthread_create_on_node+0xa8/0x140 [ 3766.452005] [] ? bit_wait+0x50/0x50 [ 3766.453107] [] ? commit_timeout+0x10/0x10 [jbd2] [ 3766.454505] [] jbd2_journal_load+0x16b/0x2d0 [jbd2] [ 3766.455825] [] ? ldiskfs_load_journal+0x5a9/0x71c [ldiskfs] [ 3766.457369] [] ldiskfs_load_journal+0x61f/0x71c [ldiskfs] [ 3766.458829] [] ? do_raw_spin_unlock+0x49/0x90 [ 3766.460154] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 3766.461687] [] mount_bdev+0x1b0/0x1f0 [ 3766.462969] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3766.464802] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3766.466242] [] mount_fs+0x39/0x1b0 [ 3766.467393] [] vfs_kern_mount+0x67/0x110 [ 3766.468689] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3766.470730] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3766.472620] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3766.474413] [] obd_setup+0x167/0x540 [obdclass] [ 3766.475921] [] class_setup+0x54f/0x830 [obdclass] [ 3766.477777] [] class_process_config+0x149b/0x2660 [obdclass] [ 3766.479927] [] do_lcfg+0x263/0x520 [obdclass] [ 3766.481490] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3766.483394] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3766.484987] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3766.486668] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3766.488486] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3766.490207] [] mount_nodev+0x4d/0xb0 [ 3766.492152] [] lustre_mount+0x18/0x20 [lustre] [ 3766.494500] [] mount_fs+0x39/0x1b0 [ 3766.496089] [] vfs_kern_mount+0x67/0x110 [ 3766.497762] [] do_mount+0x1ef/0xce0 [ 3766.499453] [] ? copy_mount_options+0x39/0x1b0 [ 3766.501808] [] SyS_mount+0x83/0xd0 [ 3766.503808] [] system_call_fastpath+0x1f/0x24 [ 3766.505434] BUG: scheduling while atomic: mount.lustre/21159/0x00000002 [ 3766.507300] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 3766.523528] CPU: 1 PID: 21159 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3766.525898] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3766.528947] Call Trace: [ 3766.529822] [] dump_stack+0x19/0x1b [ 3766.532060] [] __schedule_bug+0x64/0x72 [ 3766.533862] [] __schedule+0x791/0x7d0 [ 3766.535696] [] schedule+0x29/0x70 [ 3766.537297] [] jbd2_journal_load+0x215/0x2d0 [jbd2] [ 3766.540046] [] ? wake_up_atomic_t+0x30/0x30 [ 3766.542392] [] ldiskfs_load_journal+0x61f/0x71c [ldiskfs] [ 3766.544699] [] ? do_raw_spin_unlock+0x49/0x90 [ 3766.546241] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 3766.547909] [] mount_bdev+0x1b0/0x1f0 [ 3766.549104] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3766.550872] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3766.552428] [] mount_fs+0x39/0x1b0 [ 3766.553920] [] vfs_kern_mount+0x67/0x110 [ 3766.555159] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3766.557004] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3766.558836] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3766.560352] [] obd_setup+0x167/0x540 [obdclass] [ 3766.562024] [] class_setup+0x54f/0x830 [obdclass] [ 3766.563793] [] class_process_config+0x149b/0x2660 [obdclass] [ 3766.565634] [] do_lcfg+0x263/0x520 [obdclass] [ 3766.567080] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3766.568766] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3766.571076] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3766.573845] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3766.575737] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3766.577460] [] mount_nodev+0x4d/0xb0 [ 3766.578729] [] lustre_mount+0x18/0x20 [lustre] [ 3766.580249] [] mount_fs+0x39/0x1b0 [ 3766.581660] [] vfs_kern_mount+0x67/0x110 [ 3766.583955] [] do_mount+0x1ef/0xce0 [ 3766.586007] [] ? copy_mount_options+0x39/0x1b0 [ 3766.587793] [] SyS_mount+0x83/0xd0 [ 3766.588915] [] system_call_fastpath+0x1f/0x24 [ 3766.590238] BUG: scheduling while atomic: mount.lustre/21159/0x00000002 [ 3766.591561] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 3766.607155] CPU: 1 PID: 21159 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3766.609501] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3766.611953] Call Trace: [ 3766.613044] [] dump_stack+0x19/0x1b [ 3766.615290] [] __schedule_bug+0x64/0x72 [ 3766.617735] [] __schedule+0x791/0x7d0 [ 3766.620085] [] schedule+0x29/0x70 [ 3766.621763] [] schedule_timeout+0x209/0x290 [ 3766.623925] [] ? native_smp_send_reschedule+0x4c/0x70 [ 3766.626487] [] ? resched_curr+0xd8/0xf0 [ 3766.628052] [] ? check_preempt_curr+0x80/0xa0 [ 3766.630431] [] ? ttwu_do_wakeup+0x19/0xf0 [ 3766.632299] [] wait_for_completion+0xfc/0x140 [ 3766.633812] [] ? wake_up_state+0x20/0x20 [ 3766.635188] [] kthread_create_on_node+0xa8/0x140 [ 3766.637102] [] ? process_one_work+0x4a0/0x4a0 [ 3766.639272] [] __alloc_workqueue_key+0x336/0x480 [ 3766.640872] [] ? do_raw_spin_unlock+0x49/0x90 [ 3766.642407] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 3766.644043] [] mount_bdev+0x1b0/0x1f0 [ 3766.645459] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3766.648172] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3766.649592] [] mount_fs+0x39/0x1b0 [ 3766.650853] [] vfs_kern_mount+0x67/0x110 [ 3766.652946] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3766.655496] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3766.657862] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3766.660827] [] obd_setup+0x167/0x540 [obdclass] [ 3766.666159] [] class_setup+0x54f/0x830 [obdclass] [ 3766.671936] [] class_process_config+0x149b/0x2660 [obdclass] [ 3766.678544] [] do_lcfg+0x263/0x520 [obdclass] [ 3766.684003] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3766.690389] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3766.696518] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3766.702651] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3766.708652] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3766.714152] [] mount_nodev+0x4d/0xb0 [ 3766.718941] [] lustre_mount+0x18/0x20 [lustre] [ 3766.724378] [] mount_fs+0x39/0x1b0 [ 3766.728935] [] vfs_kern_mount+0x67/0x110 [ 3766.733917] [] do_mount+0x1ef/0xce0 [ 3766.738514] [] ? copy_mount_options+0x39/0x1b0 [ 3766.743977] [] SyS_mount+0x83/0xd0 [ 3766.746890] [] system_call_fastpath+0x1f/0x24 [ 3766.749401] BUG: scheduling while atomic: mount.lustre/21159/0x00000002 [ 3766.752079] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 3766.770078] CPU: 1 PID: 21159 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3766.772307] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3766.774407] Call Trace: [ 3766.774974] [] dump_stack+0x19/0x1b [ 3766.776192] [] __schedule_bug+0x64/0x72 [ 3766.777768] [] __schedule+0x791/0x7d0 [ 3766.779026] [] ? bit_wait+0x50/0x50 [ 3766.780801] [] schedule+0x29/0x70 [ 3766.782991] [] schedule_timeout+0x209/0x290 [ 3766.784655] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 3766.786926] [] ? kvm_clock_read+0x33/0x40 [ 3766.788179] [] ? kvm_clock_get_cycles+0x9/0x10 [ 3766.789841] [] ? ktime_get_ts64+0x4c/0xf0 [ 3766.791384] [] ? bit_wait+0x50/0x50 [ 3766.793378] [] io_schedule_timeout+0xad/0x130 [ 3766.794677] [] io_schedule+0x18/0x20 [ 3766.796362] [] bit_wait_io+0x11/0x50 [ 3766.797518] [] __wait_on_bit+0x65/0x90 [ 3766.798751] [] ? bit_wait+0x50/0x50 [ 3766.800480] [] out_of_line_wait_on_bit+0x81/0xb0 [ 3766.801866] [] ? wake_bit_function+0x40/0x40 [ 3766.803166] [] __sync_dirty_buffer+0xe8/0x110 [ 3766.804646] [] sync_dirty_buffer+0x13/0x20 [ 3766.805956] [] ldiskfs_commit_super+0x1e0/0x280 [ldiskfs] [ 3766.807972] [] ldiskfs_setup_super+0x120/0x190 [ldiskfs] [ 3766.810551] [] ldiskfs_fill_super+0x2429/0x3060 [ldiskfs] [ 3766.813862] [] mount_bdev+0x1b0/0x1f0 [ 3766.815501] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3766.817314] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3766.818839] [] mount_fs+0x39/0x1b0 [ 3766.820405] [] vfs_kern_mount+0x67/0x110 [ 3766.822567] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3766.824029] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3766.825623] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3766.827435] [] obd_setup+0x167/0x540 [obdclass] [ 3766.829363] [] class_setup+0x54f/0x830 [obdclass] [ 3766.830918] [] class_process_config+0x149b/0x2660 [obdclass] [ 3766.832663] [] do_lcfg+0x263/0x520 [obdclass] [ 3766.834050] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3766.837315] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3766.839360] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3766.841111] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3766.843008] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3766.844434] [] mount_nodev+0x4d/0xb0 [ 3766.848410] [] lustre_mount+0x18/0x20 [lustre] [ 3766.853859] [] mount_fs+0x39/0x1b0 [ 3766.858413] [] vfs_kern_mount+0x67/0x110 [ 3766.863410] [] do_mount+0x1ef/0xce0 [ 3766.868031] [] ? copy_mount_options+0x39/0x1b0 [ 3766.873436] [] SyS_mount+0x83/0xd0 [ 3766.877995] [] system_call_fastpath+0x1f/0x24 [ 3766.883014] BUG: sleeping function called from invalid context at kernel/mutex.c:104 [ 3766.889802] in_atomic(): 1, irqs_disabled(): 0, pid: 21159, name: mount.lustre [ 3766.896283] CPU: 1 PID: 21159 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3766.905759] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3766.913496] Call Trace: [ 3766.915831] [] dump_stack+0x19/0x1b [ 3766.920406] [] __might_sleep+0xd9/0x100 [ 3766.925232] [] mutex_lock+0x20/0x40 [ 3766.929893] [] __cleancache_init_fs+0x1b/0x80 [ 3766.935349] [] ldiskfs_setup_super+0x135/0x190 [ldiskfs] [ 3766.941585] [] ldiskfs_fill_super+0x2429/0x3060 [ldiskfs] [ 3766.947700] [] mount_bdev+0x1b0/0x1f0 [ 3766.952412] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3766.959347] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3766.961650] [] mount_fs+0x39/0x1b0 [ 3766.962853] [] vfs_kern_mount+0x67/0x110 [ 3766.964848] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3766.967267] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3766.970397] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3766.971991] [] obd_setup+0x167/0x540 [obdclass] [ 3766.973461] [] class_setup+0x54f/0x830 [obdclass] [ 3766.975685] [] class_process_config+0x149b/0x2660 [obdclass] [ 3766.978672] [] do_lcfg+0x263/0x520 [obdclass] [ 3766.980220] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3766.982232] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3766.984745] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3766.987624] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3766.989109] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3766.990593] [] mount_nodev+0x4d/0xb0 [ 3766.992223] [] lustre_mount+0x18/0x20 [lustre] [ 3766.994593] [] mount_fs+0x39/0x1b0 [ 3766.996158] [] vfs_kern_mount+0x67/0x110 [ 3766.997963] [] do_mount+0x1ef/0xce0 [ 3766.999768] [] ? copy_mount_options+0x39/0x1b0 [ 3767.001181] [] SyS_mount+0x83/0xd0 [ 3767.002615] [] system_call_fastpath+0x1f/0x24 [ 3767.003976] BUG: scheduling while atomic: mount.lustre/21159/0x10000002 [ 3767.005609] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 3767.025480] CPU: 1 PID: 21159 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3767.027899] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3767.030496] Call Trace: [ 3767.031410] [] dump_stack+0x19/0x1b [ 3767.033250] [] __schedule_bug+0x64/0x72 [ 3767.035117] [] __schedule+0x791/0x7d0 [ 3767.036792] [] __cond_resched+0x26/0x30 [ 3767.038783] [] _cond_resched+0x3a/0x50 [ 3767.040456] [] mutex_lock+0x25/0x40 [ 3767.042160] [] __cleancache_init_fs+0x1b/0x80 [ 3767.044268] [] ldiskfs_setup_super+0x135/0x190 [ldiskfs] [ 3767.045793] [] ldiskfs_fill_super+0x2429/0x3060 [ldiskfs] [ 3767.047405] [] mount_bdev+0x1b0/0x1f0 [ 3767.048811] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3767.050555] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3767.051976] [] mount_fs+0x39/0x1b0 [ 3767.053162] [] vfs_kern_mount+0x67/0x110 [ 3767.054722] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3767.056561] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3767.058220] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3767.059913] [] obd_setup+0x167/0x540 [obdclass] [ 3767.061436] [] class_setup+0x54f/0x830 [obdclass] [ 3767.063237] [] class_process_config+0x149b/0x2660 [obdclass] [ 3767.064955] [] do_lcfg+0x263/0x520 [obdclass] [ 3767.066835] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3767.068926] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3767.071219] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3767.072943] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3767.074626] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3767.076363] [] mount_nodev+0x4d/0xb0 [ 3767.077769] [] lustre_mount+0x18/0x20 [lustre] [ 3767.079269] [] mount_fs+0x39/0x1b0 [ 3767.081090] [] vfs_kern_mount+0x67/0x110 [ 3767.082991] [] do_mount+0x1ef/0xce0 [ 3767.084082] [] ? copy_mount_options+0x39/0x1b0 [ 3767.085373] [] SyS_mount+0x83/0xd0 [ 3767.086518] [] system_call_fastpath+0x1f/0x24 [ 3767.088502] BUG: scheduling while atomic: mount.lustre/21159/0x00000002 [ 3767.091248] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 3767.115363] CPU: 0 PID: 21159 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3767.117864] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3767.121499] Call Trace: [ 3767.122397] [] dump_stack+0x19/0x1b [ 3767.123752] [] __schedule_bug+0x64/0x72 [ 3767.125579] [] __schedule+0x791/0x7d0 [ 3767.127540] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 3767.130409] [] ? bit_wait+0x50/0x50 [ 3767.132508] [] schedule+0x29/0x70 [ 3767.134633] [] schedule_timeout+0x209/0x290 [ 3767.137011] [] ? kvm_clock_read+0x33/0x40 [ 3767.139379] [] ? kvm_clock_get_cycles+0x9/0x10 [ 3767.141859] [] ? ktime_get_ts64+0x4c/0xf0 [ 3767.143253] [] ? bit_wait+0x50/0x50 [ 3767.144673] [] io_schedule_timeout+0xad/0x130 [ 3767.146218] [] io_schedule+0x18/0x20 [ 3767.147475] [] bit_wait_io+0x11/0x50 [ 3767.148827] [] __wait_on_bit+0x65/0x90 [ 3767.150026] [] ? bit_wait+0x50/0x50 [ 3767.151391] [] out_of_line_wait_on_bit+0x81/0xb0 [ 3767.152946] [] ? wake_bit_function+0x40/0x40 [ 3767.154275] [] __wait_on_buffer+0x2a/0x30 [ 3767.155809] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 3767.157682] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 3767.159639] [] v2_read_header+0x1f/0x50 [ 3767.161216] [] v2_check_quota_file+0x2b/0x70 [ 3767.162701] [] ? igrab+0x36/0x60 [ 3767.163943] [] vfs_load_quota_inode+0x279/0x570 [ 3767.165567] [] ? unlock_new_inode+0x55/0x80 [ 3767.167025] [] dquot_enable+0xf0/0x110 [ 3767.168584] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 3767.170450] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 3767.172094] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 3767.174068] [] mount_bdev+0x1b0/0x1f0 [ 3767.175851] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3767.178955] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3767.181344] [] mount_fs+0x39/0x1b0 [ 3767.183448] [] vfs_kern_mount+0x67/0x110 [ 3767.185715] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3767.188345] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3767.190884] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3767.193608] [] obd_setup+0x167/0x540 [obdclass] [ 3767.196058] [] class_setup+0x54f/0x830 [obdclass] [ 3767.197960] [] class_process_config+0x149b/0x2660 [obdclass] [ 3767.199848] [] do_lcfg+0x263/0x520 [obdclass] [ 3767.201549] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3767.203850] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3767.205621] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3767.207180] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3767.208866] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3767.210427] [] mount_nodev+0x4d/0xb0 [ 3767.211712] [] lustre_mount+0x18/0x20 [lustre] [ 3767.213262] [] mount_fs+0x39/0x1b0 [ 3767.214764] [] vfs_kern_mount+0x67/0x110 [ 3767.216136] [] do_mount+0x1ef/0xce0 [ 3767.218042] [] ? copy_mount_options+0x39/0x1b0 [ 3767.220019] [] SyS_mount+0x83/0xd0 [ 3767.221429] [] system_call_fastpath+0x1f/0x24 [ 3767.222904] BUG: scheduling while atomic: mount.lustre/21159/0x00000002 [ 3767.224838] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 3767.242702] CPU: 0 PID: 21159 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3767.245755] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3767.248653] Call Trace: [ 3767.249754] [] dump_stack+0x19/0x1b [ 3767.252466] [] __schedule_bug+0x64/0x72 [ 3767.256450] [] __schedule+0x791/0x7d0 [ 3767.260527] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 3767.265903] [] ? bit_wait+0x50/0x50 [ 3767.269226] [] schedule+0x29/0x70 [ 3767.272346] [] schedule_timeout+0x209/0x290 [ 3767.275035] [] ? kvm_clock_read+0x33/0x40 [ 3767.278520] [] ? kvm_clock_get_cycles+0x9/0x10 [ 3767.281937] [] ? ktime_get_ts64+0x4c/0xf0 [ 3767.286249] [] ? bit_wait+0x50/0x50 [ 3767.289689] [] io_schedule_timeout+0xad/0x130 [ 3767.292923] [] io_schedule+0x18/0x20 [ 3767.295552] [] bit_wait_io+0x11/0x50 [ 3767.298154] [] __wait_on_bit+0x65/0x90 [ 3767.300553] [] ? bit_wait+0x50/0x50 [ 3767.303743] [] out_of_line_wait_on_bit+0x81/0xb0 [ 3767.306320] [] ? wake_bit_function+0x40/0x40 [ 3767.310633] [] __wait_on_buffer+0x2a/0x30 [ 3767.313877] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 3767.316786] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 3767.319895] [] v2_read_header+0x1f/0x50 [ 3767.322222] [] v2_check_quota_file+0x2b/0x70 [ 3767.324873] [] ? igrab+0x36/0x60 [ 3767.327476] [] vfs_load_quota_inode+0x279/0x570 [ 3767.330050] [] ? unlock_new_inode+0x55/0x80 [ 3767.333503] [] dquot_enable+0xf0/0x110 [ 3767.336297] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 3767.339413] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 3767.342223] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 3767.345248] [] mount_bdev+0x1b0/0x1f0 [ 3767.347525] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3767.351015] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3767.353663] [] mount_fs+0x39/0x1b0 [ 3767.356298] [] vfs_kern_mount+0x67/0x110 [ 3767.358789] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3767.361466] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3767.364404] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3767.367248] [] obd_setup+0x167/0x540 [obdclass] [ 3767.369869] [] class_setup+0x54f/0x830 [obdclass] [ 3767.372540] [] class_process_config+0x149b/0x2660 [obdclass] [ 3767.375584] [] do_lcfg+0x263/0x520 [obdclass] [ 3767.378085] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3767.381162] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3767.384025] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3767.387083] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3767.389854] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3767.392639] [] mount_nodev+0x4d/0xb0 [ 3767.394833] [] lustre_mount+0x18/0x20 [lustre] [ 3767.397432] [] mount_fs+0x39/0x1b0 [ 3767.399561] [] vfs_kern_mount+0x67/0x110 [ 3767.401877] [] do_mount+0x1ef/0xce0 [ 3767.403985] [] ? copy_mount_options+0x39/0x1b0 [ 3767.406411] [] SyS_mount+0x83/0xd0 [ 3767.408427] [] system_call_fastpath+0x1f/0x24 [ 3767.410939] BUG: scheduling while atomic: mount.lustre/21159/0x00000002 [ 3767.412630] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 3767.430057] CPU: 1 PID: 21159 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3767.434160] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3767.437028] Call Trace: [ 3767.437591] [] dump_stack+0x19/0x1b [ 3767.439927] [] __schedule_bug+0x64/0x72 [ 3767.442060] [] __schedule+0x791/0x7d0 [ 3767.443520] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 3767.445830] [] ? bit_wait+0x50/0x50 [ 3767.448408] [] schedule+0x29/0x70 [ 3767.450797] [] schedule_timeout+0x209/0x290 [ 3767.453228] [] ? kvm_clock_read+0x33/0x40 [ 3767.454942] [] ? kvm_clock_get_cycles+0x9/0x10 [ 3767.457792] [] ? ktime_get_ts64+0x4c/0xf0 [ 3767.460345] [] ? bit_wait+0x50/0x50 [ 3767.462669] [] io_schedule_timeout+0xad/0x130 [ 3767.465011] [] io_schedule+0x18/0x20 [ 3767.467338] [] bit_wait_io+0x11/0x50 [ 3767.469726] [] __wait_on_bit+0x65/0x90 [ 3767.471540] [] ? bit_wait+0x50/0x50 [ 3767.474014] [] out_of_line_wait_on_bit+0x81/0xb0 [ 3767.476216] [] ? wake_bit_function+0x40/0x40 [ 3767.477799] [] __wait_on_buffer+0x2a/0x30 [ 3767.480125] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 3767.481517] [] ? mark_page_accessed+0xd8/0xe0 [ 3767.482882] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 3767.484366] [] v2_read_header+0x1f/0x50 [ 3767.485950] [] v2_check_quota_file+0x2b/0x70 [ 3767.487291] [] ? igrab+0x36/0x60 [ 3767.488295] [] vfs_load_quota_inode+0x279/0x570 [ 3767.489790] [] ? unlock_new_inode+0x55/0x80 [ 3767.491897] [] dquot_enable+0xf0/0x110 [ 3767.494456] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 3767.497512] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 3767.500541] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 3767.503496] [] mount_bdev+0x1b0/0x1f0 [ 3767.505814] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3767.508033] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3767.509499] [] mount_fs+0x39/0x1b0 [ 3767.510921] [] vfs_kern_mount+0x67/0x110 [ 3767.512486] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3767.514165] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3767.516143] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3767.518002] [] obd_setup+0x167/0x540 [obdclass] [ 3767.519832] [] class_setup+0x54f/0x830 [obdclass] [ 3767.521590] [] class_process_config+0x149b/0x2660 [obdclass] [ 3767.523754] [] do_lcfg+0x263/0x520 [obdclass] [ 3767.525591] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3767.527541] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3767.529283] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3767.531200] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3767.533107] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3767.534988] [] mount_nodev+0x4d/0xb0 [ 3767.536690] [] lustre_mount+0x18/0x20 [lustre] [ 3767.538434] [] mount_fs+0x39/0x1b0 [ 3767.540098] [] vfs_kern_mount+0x67/0x110 [ 3767.541363] [] do_mount+0x1ef/0xce0 [ 3767.542742] [] ? copy_mount_options+0x39/0x1b0 [ 3767.544283] [] SyS_mount+0x83/0xd0 [ 3767.545535] [] system_call_fastpath+0x1f/0x24 [ 3767.547403] LDISKFS-fs (dm-1): mounted filesystem with ordered data mode. Opts: user_xattr,acl,no_mbcache,nodelalloc [ 3767.550810] BUG: scheduling while atomic: mount.lustre/21159/0x00000002 [ 3767.552772] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 3767.572706] CPU: 0 PID: 21159 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3767.576059] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3767.578434] Call Trace: [ 3767.578993] [] dump_stack+0x19/0x1b [ 3767.579998] [] __schedule_bug+0x64/0x72 [ 3767.581315] [] __schedule+0x791/0x7d0 [ 3767.582825] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 3767.584400] [] ? bit_wait+0x50/0x50 [ 3767.585505] [] schedule+0x29/0x70 [ 3767.586717] [] schedule_timeout+0x209/0x290 [ 3767.588032] [] ? kvm_clock_read+0x33/0x40 [ 3767.589280] [] ? kvm_clock_get_cycles+0x9/0x10 [ 3767.590630] [] ? ktime_get_ts64+0x4c/0xf0 [ 3767.591770] [] ? bit_wait+0x50/0x50 [ 3767.593042] [] io_schedule_timeout+0xad/0x130 [ 3767.594363] [] io_schedule+0x18/0x20 [ 3767.595590] [] bit_wait_io+0x11/0x50 [ 3767.596723] [] __wait_on_bit+0x65/0x90 [ 3767.597916] [] ? bit_wait+0x50/0x50 [ 3767.599078] [] out_of_line_wait_on_bit+0x81/0xb0 [ 3767.600912] [] ? wake_bit_function+0x40/0x40 [ 3767.602491] [] __wait_on_buffer+0x2a/0x30 [ 3767.603937] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 3767.605498] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 3767.607352] [] read_blk+0x4c/0x60 [ 3767.608560] [] find_tree_dqentry+0x47/0x240 [ 3767.610010] [] find_tree_dqentry+0x1aa/0x240 [ 3767.611445] [] find_tree_dqentry+0x1aa/0x240 [ 3767.612869] [] find_tree_dqentry+0x1aa/0x240 [ 3767.614379] [] qtree_read_dquot+0x14c/0x380 [ 3767.615816] [] v2_read_dquot+0x2b/0x30 [ 3767.617086] [] dquot_acquire+0xe4/0x130 [ 3767.618428] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 3767.620127] [] dqget+0x3fb/0x460 [ 3767.621375] [] __dquot_initialize+0x12d/0x230 [ 3767.622817] [] ? free_pages.part.76+0x40/0x50 [ 3767.624262] [] dquot_initialize+0x13/0x20 [ 3767.625869] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 3767.627406] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 3767.629096] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3767.630914] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3767.632627] [] obd_setup+0x167/0x540 [obdclass] [ 3767.634305] [] class_setup+0x54f/0x830 [obdclass] [ 3767.635805] [] class_process_config+0x149b/0x2660 [obdclass] [ 3767.637649] [] do_lcfg+0x263/0x520 [obdclass] [ 3767.639107] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3767.640897] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3767.642639] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3767.644480] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3767.646052] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3767.647691] [] mount_nodev+0x4d/0xb0 [ 3767.649019] [] lustre_mount+0x18/0x20 [lustre] [ 3767.651168] [] mount_fs+0x39/0x1b0 [ 3767.653101] [] vfs_kern_mount+0x67/0x110 [ 3767.654831] [] do_mount+0x1ef/0xce0 [ 3767.656586] [] ? copy_mount_options+0x39/0x1b0 [ 3767.658080] [] SyS_mount+0x83/0xd0 [ 3767.660075] [] system_call_fastpath+0x1f/0x24 [ 3767.661864] BUG: scheduling while atomic: mount.lustre/21159/0x00000002 [ 3767.663296] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 3767.679181] CPU: 0 PID: 21159 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3767.681747] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3767.683733] Call Trace: [ 3767.684373] [] dump_stack+0x19/0x1b [ 3767.685579] [] __schedule_bug+0x64/0x72 [ 3767.687018] [] __schedule+0x791/0x7d0 [ 3767.688245] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 3767.689733] [] ? bit_wait+0x50/0x50 [ 3767.690895] [] schedule+0x29/0x70 [ 3767.692137] [] schedule_timeout+0x209/0x290 [ 3767.693745] [] ? kvm_clock_read+0x33/0x40 [ 3767.695030] [] ? kvm_clock_get_cycles+0x9/0x10 [ 3767.696494] [] ? ktime_get_ts64+0x4c/0xf0 [ 3767.697837] [] ? bit_wait+0x50/0x50 [ 3767.699073] [] io_schedule_timeout+0xad/0x130 [ 3767.700509] [] io_schedule+0x18/0x20 [ 3767.701734] [] bit_wait_io+0x11/0x50 [ 3767.703019] [] __wait_on_bit+0x65/0x90 [ 3767.704339] [] ? bit_wait+0x50/0x50 [ 3767.706507] [] out_of_line_wait_on_bit+0x81/0xb0 [ 3767.708420] [] ? wake_bit_function+0x40/0x40 [ 3767.709890] [] __wait_on_buffer+0x2a/0x30 [ 3767.711227] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 3767.712542] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 3767.714476] [] read_blk+0x4c/0x60 [ 3767.715657] [] find_tree_dqentry+0x47/0x240 [ 3767.717137] [] find_tree_dqentry+0x1aa/0x240 [ 3767.718660] [] find_tree_dqentry+0x1aa/0x240 [ 3767.720053] [] find_tree_dqentry+0x1aa/0x240 [ 3767.721500] [] qtree_read_dquot+0x14c/0x380 [ 3767.722780] [] v2_read_dquot+0x2b/0x30 [ 3767.723921] [] dquot_acquire+0xe4/0x130 [ 3767.725300] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 3767.726809] [] dqget+0x3fb/0x460 [ 3767.727946] [] __dquot_initialize+0x12d/0x230 [ 3767.729287] [] dquot_initialize+0x13/0x20 [ 3767.730619] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 3767.732224] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 3767.733777] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3767.735342] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3767.737019] [] obd_setup+0x167/0x540 [obdclass] [ 3767.738504] [] class_setup+0x54f/0x830 [obdclass] [ 3767.740023] [] class_process_config+0x149b/0x2660 [obdclass] [ 3767.741718] [] do_lcfg+0x263/0x520 [obdclass] [ 3767.743250] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3767.745732] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3767.747634] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3767.749228] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3767.750699] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3767.752025] [] mount_nodev+0x4d/0xb0 [ 3767.753265] [] lustre_mount+0x18/0x20 [lustre] [ 3767.754564] [] mount_fs+0x39/0x1b0 [ 3767.755560] [] vfs_kern_mount+0x67/0x110 [ 3767.757048] [] do_mount+0x1ef/0xce0 [ 3767.758227] [] ? copy_mount_options+0x39/0x1b0 [ 3767.759640] [] SyS_mount+0x83/0xd0 [ 3767.760815] [] system_call_fastpath+0x1f/0x24 [ 3767.762481] BUG: scheduling while atomic: mount.lustre/21159/0x00000002 [ 3767.764278] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 3767.792376] CPU: 0 PID: 21159 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3767.794835] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3767.797342] Call Trace: [ 3767.797944] [] dump_stack+0x19/0x1b [ 3767.798919] [] __schedule_bug+0x64/0x72 [ 3767.800303] [] __schedule+0x791/0x7d0 [ 3767.801466] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 3767.803274] [] ? bit_wait+0x50/0x50 [ 3767.805091] [] schedule+0x29/0x70 [ 3767.807344] [] schedule_timeout+0x209/0x290 [ 3767.809892] [] ? kvm_clock_read+0x33/0x40 [ 3767.811638] [] ? kvm_clock_get_cycles+0x9/0x10 [ 3767.813104] [] ? ktime_get_ts64+0x4c/0xf0 [ 3767.814793] [] ? bit_wait+0x50/0x50 [ 3767.816061] [] io_schedule_timeout+0xad/0x130 [ 3767.817537] [] io_schedule+0x18/0x20 [ 3767.818628] [] bit_wait_io+0x11/0x50 [ 3767.819776] [] __wait_on_bit+0x65/0x90 [ 3767.820914] [] ? bit_wait+0x50/0x50 [ 3767.822092] [] out_of_line_wait_on_bit+0x81/0xb0 [ 3767.823563] [] ? wake_bit_function+0x40/0x40 [ 3767.824813] [] __wait_on_buffer+0x2a/0x30 [ 3767.826133] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 3767.827766] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 3767.830438] [] read_blk+0x4c/0x60 [ 3767.832747] [] find_tree_dqentry+0x47/0x240 [ 3767.835340] [] find_tree_dqentry+0x1aa/0x240 [ 3767.837819] [] find_tree_dqentry+0x1aa/0x240 [ 3767.840308] [] find_tree_dqentry+0x1aa/0x240 [ 3767.842816] [] qtree_read_dquot+0x14c/0x380 [ 3767.845090] [] v2_read_dquot+0x2b/0x30 [ 3767.847351] [] dquot_acquire+0xe4/0x130 [ 3767.848740] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 3767.850189] [] dqget+0x3fb/0x460 [ 3767.851358] [] __dquot_initialize+0x12d/0x230 [ 3767.852848] [] dquot_initialize+0x13/0x20 [ 3767.854129] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 3767.855856] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 3767.857170] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3767.858692] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3767.860191] [] obd_setup+0x167/0x540 [obdclass] [ 3767.861427] [] class_setup+0x54f/0x830 [obdclass] [ 3767.862714] [] class_process_config+0x149b/0x2660 [obdclass] [ 3767.864170] [] do_lcfg+0x263/0x520 [obdclass] [ 3767.865352] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3767.866877] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3767.868278] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3767.869708] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3767.870962] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3767.873383] [] mount_nodev+0x4d/0xb0 [ 3767.875422] [] lustre_mount+0x18/0x20 [lustre] [ 3767.877456] [] mount_fs+0x39/0x1b0 [ 3767.878539] [] vfs_kern_mount+0x67/0x110 [ 3767.879864] [] do_mount+0x1ef/0xce0 [ 3767.882092] [] ? copy_mount_options+0x39/0x1b0 [ 3767.884514] [] SyS_mount+0x83/0xd0 [ 3767.885803] [] system_call_fastpath+0x1f/0x24 [ 3767.887213] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 3767.888604] in_atomic(): 1, irqs_disabled(): 0, pid: 21159, name: mount.lustre [ 3767.890303] CPU: 0 PID: 21159 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3767.892629] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3767.894623] Call Trace: [ 3767.895221] [] dump_stack+0x19/0x1b [ 3767.896119] [] __might_sleep+0xd9/0x100 [ 3767.897412] [] __kmalloc+0x73/0x340 [ 3767.899323] [] ? getdqbuf+0x14/0x40 [ 3767.901585] [] getdqbuf+0x14/0x40 [ 3767.902765] [] find_tree_dqentry+0xaf/0x240 [ 3767.903946] [] find_tree_dqentry+0x1aa/0x240 [ 3767.905089] [] find_tree_dqentry+0x1aa/0x240 [ 3767.906316] [] find_tree_dqentry+0x1aa/0x240 [ 3767.907472] [] qtree_read_dquot+0x14c/0x380 [ 3767.908624] [] v2_read_dquot+0x2b/0x30 [ 3767.909839] [] dquot_acquire+0xe4/0x130 [ 3767.910950] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 3767.912395] [] dqget+0x3fb/0x460 [ 3767.913383] [] __dquot_initialize+0x12d/0x230 [ 3767.914493] [] dquot_initialize+0x13/0x20 [ 3767.915721] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 3767.917037] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 3767.918366] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3767.919761] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3767.921138] [] obd_setup+0x167/0x540 [obdclass] [ 3767.922415] [] class_setup+0x54f/0x830 [obdclass] [ 3767.923725] [] class_process_config+0x149b/0x2660 [obdclass] [ 3767.925230] [] do_lcfg+0x263/0x520 [obdclass] [ 3767.926452] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3767.927866] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3767.929232] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3767.930679] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3767.931977] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3767.933261] [] mount_nodev+0x4d/0xb0 [ 3767.934348] [] lustre_mount+0x18/0x20 [lustre] [ 3767.935506] [] mount_fs+0x39/0x1b0 [ 3767.936564] [] vfs_kern_mount+0x67/0x110 [ 3767.937688] [] do_mount+0x1ef/0xce0 [ 3767.938696] [] ? copy_mount_options+0x39/0x1b0 [ 3767.939908] [] SyS_mount+0x83/0xd0 [ 3767.940928] [] system_call_fastpath+0x1f/0x24 [ 3767.967345] Lustre: 20220:0:(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 [ 3767.986613] Lustre: srv-lustre-MDT0001: No data found on store. Initialize space. [ 3767.988760] Lustre: Skipped 1 previous similar message [ 3768.021349] Lustre: lustre-MDT0001: new disk, initializing [ 3768.044285] Lustre: lustre-MDT0001: Imperative Recovery not enabled, recovery window 60-180 [ 3768.053745] Lustre: ctl-lustre-MDT0000: super-sequence allocation rc = 0 [0x0000000240000400-0x0000000280000400]:1:mdt [ 3768.057047] Lustre: cli-ctl-lustre-MDT0001: Allocated super-sequence [0x0000000240000400-0x0000000280000400]:1:mdt] [ 3768.844695] Lustre: DEBUG MARKER: oleg117-server.virtnet: executing set_default_debug -1 all [ 3771.363141] Lustre: DEBUG MARKER: oleg117-client.virtnet: executing wait_import_state_mount FULL mdc.lustre-MDT0000-mdc-*.mds_server_uuid [ 3772.188240] Lustre: DEBUG MARKER: oleg117-client.virtnet: executing wait_import_state_mount FULL mdc.lustre-MDT0001-mdc-*.mds_server_uuid [ 3773.956903] LDISKFS-fs (dm-2): file extents enabled, maximum tree depth=5 [ 3773.960531] LDISKFS-fs (dm-2): mounted filesystem with ordered data mode. Opts: errors=remount-ro [ 3773.977749] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 3773.980752] in_atomic(): 1, irqs_disabled(): 0, pid: 22352, name: mount.lustre [ 3773.983504] CPU: 0 PID: 22352 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3773.986197] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3773.988012] Call Trace: [ 3773.988606] [] dump_stack+0x19/0x1b [ 3773.989651] [] __might_sleep+0xd9/0x100 [ 3773.990998] [] kmem_cache_alloc+0x4f/0x2e0 [ 3773.992819] [] alloc_vfsmnt+0x24/0x240 [ 3773.994476] [] vfs_kern_mount+0x36/0x110 [ 3773.995756] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3773.997560] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3773.999369] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3774.000859] [] obd_setup+0x167/0x540 [obdclass] [ 3774.002223] [] class_setup+0x54f/0x830 [obdclass] [ 3774.003792] [] class_process_config+0x149b/0x2660 [obdclass] [ 3774.005927] [] do_lcfg+0x263/0x520 [obdclass] [ 3774.007570] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3774.009535] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3774.011203] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3774.012811] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3774.014430] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3774.016193] [] mount_nodev+0x4d/0xb0 [ 3774.018081] [] lustre_mount+0x18/0x20 [lustre] [ 3774.019772] [] mount_fs+0x39/0x1b0 [ 3774.021115] [] vfs_kern_mount+0x67/0x110 [ 3774.022812] [] do_mount+0x1ef/0xce0 [ 3774.024569] [] ? copy_mount_options+0x39/0x1b0 [ 3774.025971] [] SyS_mount+0x83/0xd0 [ 3774.027630] [] system_call_fastpath+0x1f/0x24 [ 3774.029437] BUG: scheduling while atomic: mount.lustre/22352/0x00000002 [ 3774.031327] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 3774.051364] CPU: 0 PID: 22352 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3774.054368] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3774.057051] Call Trace: [ 3774.057906] [] dump_stack+0x19/0x1b [ 3774.060142] [] __schedule_bug+0x64/0x72 [ 3774.062210] [] __schedule+0x791/0x7d0 [ 3774.063963] [] ? bit_wait+0x50/0x50 [ 3774.065187] [] schedule+0x29/0x70 [ 3774.066370] [] schedule_timeout+0x209/0x290 [ 3774.067677] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 3774.069232] [] ? kvm_clock_read+0x33/0x40 [ 3774.070576] [] ? kvm_clock_get_cycles+0x9/0x10 [ 3774.072032] [] ? ktime_get_ts64+0x4c/0xf0 [ 3774.073389] [] ? bit_wait+0x50/0x50 [ 3774.074780] [] io_schedule_timeout+0xad/0x130 [ 3774.076447] [] io_schedule+0x18/0x20 [ 3774.077622] [] bit_wait_io+0x11/0x50 [ 3774.078982] [] __wait_on_bit+0x65/0x90 [ 3774.080198] [] ? bit_wait+0x50/0x50 [ 3774.081583] [] out_of_line_wait_on_bit+0x81/0xb0 [ 3774.083031] [] ? wake_bit_function+0x40/0x40 [ 3774.084534] [] __bread+0xad/0xf0 [ 3774.085792] [] ldiskfs_fill_super+0x201/0x3060 [ldiskfs] [ 3774.087350] [] ? snprintf+0x49/0x70 [ 3774.088815] [] mount_bdev+0x1b0/0x1f0 [ 3774.090794] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3774.093398] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3774.095665] [] mount_fs+0x39/0x1b0 [ 3774.097630] [] vfs_kern_mount+0x67/0x110 [ 3774.099798] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3774.102290] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3774.104643] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3774.106940] [] obd_setup+0x167/0x540 [obdclass] [ 3774.109109] [] class_setup+0x54f/0x830 [obdclass] [ 3774.111939] [] class_process_config+0x149b/0x2660 [obdclass] [ 3774.114039] [] do_lcfg+0x263/0x520 [obdclass] [ 3774.115374] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3774.116910] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3774.118368] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3774.120656] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3774.122916] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3774.125104] [] mount_nodev+0x4d/0xb0 [ 3774.126866] [] lustre_mount+0x18/0x20 [lustre] [ 3774.128821] [] mount_fs+0x39/0x1b0 [ 3774.129994] [] vfs_kern_mount+0x67/0x110 [ 3774.131285] [] do_mount+0x1ef/0xce0 [ 3774.132556] [] ? copy_mount_options+0x39/0x1b0 [ 3774.133874] [] SyS_mount+0x83/0xd0 [ 3774.135072] [] system_call_fastpath+0x1f/0x24 [ 3774.136626] BUG: scheduling while atomic: mount.lustre/22352/0x00000002 [ 3774.138214] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 3774.154145] CPU: 0 PID: 22352 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3774.157659] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3774.161315] Call Trace: [ 3774.162420] [] dump_stack+0x19/0x1b [ 3774.164495] [] __schedule_bug+0x64/0x72 [ 3774.166772] [] __schedule+0x791/0x7d0 [ 3774.168973] [] ? bit_wait+0x50/0x50 [ 3774.171068] [] schedule+0x29/0x70 [ 3774.172889] [] schedule_timeout+0x209/0x290 [ 3774.174567] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 3774.176209] [] ? kvm_clock_read+0x33/0x40 [ 3774.177944] [] ? kvm_clock_get_cycles+0x9/0x10 [ 3774.179526] [] ? ktime_get_ts64+0x4c/0xf0 [ 3774.180978] [] ? bit_wait+0x50/0x50 [ 3774.183041] [] io_schedule_timeout+0xad/0x130 [ 3774.184961] [] io_schedule+0x18/0x20 [ 3774.186727] [] bit_wait_io+0x11/0x50 [ 3774.189041] [] __wait_on_bit+0x65/0x90 [ 3774.190635] [] ? bit_wait+0x50/0x50 [ 3774.193165] [] out_of_line_wait_on_bit+0x81/0xb0 [ 3774.196068] [] ? wake_bit_function+0x40/0x40 [ 3774.198683] [] __bread+0xad/0xf0 [ 3774.199956] [] ldiskfs_fill_super+0x8ff/0x3060 [ldiskfs] [ 3774.201761] [] mount_bdev+0x1b0/0x1f0 [ 3774.203279] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3774.205180] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3774.206940] [] mount_fs+0x39/0x1b0 [ 3774.208109] [] vfs_kern_mount+0x67/0x110 [ 3774.209454] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3774.211207] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3774.213117] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3774.215129] [] obd_setup+0x167/0x540 [obdclass] [ 3774.216649] [] class_setup+0x54f/0x830 [obdclass] [ 3774.218627] [] class_process_config+0x149b/0x2660 [obdclass] [ 3774.220381] [] do_lcfg+0x263/0x520 [obdclass] [ 3774.222787] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3774.225726] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3774.228576] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3774.231402] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3774.234158] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3774.236905] [] mount_nodev+0x4d/0xb0 [ 3774.239262] [] lustre_mount+0x18/0x20 [lustre] [ 3774.241743] [] mount_fs+0x39/0x1b0 [ 3774.243752] [] vfs_kern_mount+0x67/0x110 [ 3774.246042] [] do_mount+0x1ef/0xce0 [ 3774.248142] [] ? copy_mount_options+0x39/0x1b0 [ 3774.250602] [] SyS_mount+0x83/0xd0 [ 3774.252691] [] system_call_fastpath+0x1f/0x24 [ 3774.255233] BUG: scheduling while atomic: mount.lustre/22352/0x00000002 [ 3774.257969] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 3774.276052] CPU: 0 PID: 22352 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3774.278467] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3774.280561] Call Trace: [ 3774.281323] [] dump_stack+0x19/0x1b [ 3774.282865] [] __schedule_bug+0x64/0x72 [ 3774.284372] [] __schedule+0x791/0x7d0 [ 3774.286018] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 3774.288080] [] ? bit_wait+0x50/0x50 [ 3774.289715] [] schedule+0x29/0x70 [ 3774.291618] [] schedule_timeout+0x209/0x290 [ 3774.293376] [] ? kvm_clock_read+0x33/0x40 [ 3774.295120] [] ? kvm_clock_get_cycles+0x9/0x10 [ 3774.297402] [] ? ktime_get_ts64+0x4c/0xf0 [ 3774.299700] [] ? bit_wait+0x50/0x50 [ 3774.301661] [] io_schedule_timeout+0xad/0x130 [ 3774.304237] [] io_schedule+0x18/0x20 [ 3774.306637] [] bit_wait_io+0x11/0x50 [ 3774.309043] [] __wait_on_bit_lock+0x5f/0xc0 [ 3774.310648] [] ? bit_wait+0x50/0x50 [ 3774.312769] [] out_of_line_wait_on_bit_lock+0x81/0xb0 [ 3774.315768] [] ? wake_bit_function+0x40/0x40 [ 3774.318282] [] wait_on_bit_lock_io.constprop.40+0x2a/0x30 [ 3774.320471] [] __bread+0xe6/0xf0 [ 3774.321976] [] ldiskfs_fill_super+0x1675/0x3060 [ldiskfs] [ 3774.323629] [] mount_bdev+0x1b0/0x1f0 [ 3774.324976] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3774.326766] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3774.328190] [] mount_fs+0x39/0x1b0 [ 3774.329536] [] vfs_kern_mount+0x67/0x110 [ 3774.331238] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3774.334072] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3774.336979] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3774.340018] [] obd_setup+0x167/0x540 [obdclass] [ 3774.342672] [] class_setup+0x54f/0x830 [obdclass] [ 3774.344672] [] class_process_config+0x149b/0x2660 [obdclass] [ 3774.346960] [] do_lcfg+0x263/0x520 [obdclass] [ 3774.348294] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3774.350907] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3774.352573] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3774.354405] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3774.355944] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3774.357502] [] mount_nodev+0x4d/0xb0 [ 3774.358756] [] lustre_mount+0x18/0x20 [lustre] [ 3774.360198] [] mount_fs+0x39/0x1b0 [ 3774.361310] [] vfs_kern_mount+0x67/0x110 [ 3774.362638] [] do_mount+0x1ef/0xce0 [ 3774.363854] [] ? copy_mount_options+0x39/0x1b0 [ 3774.365250] [] SyS_mount+0x83/0xd0 [ 3774.367206] [] system_call_fastpath+0x1f/0x24 [ 3774.369768] LDISKFS-fs (dm-2): file extents enabled, maximum tree depth=5 [ 3774.372584] BUG: scheduling while atomic: mount.lustre/22352/0x00000002 [ 3774.374689] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 3774.398374] CPU: 0 PID: 22352 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3774.402645] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3774.406455] Call Trace: [ 3774.407649] [] dump_stack+0x19/0x1b [ 3774.409968] [] __schedule_bug+0x64/0x72 [ 3774.412131] [] __schedule+0x791/0x7d0 [ 3774.413428] [] ? bit_wait+0x50/0x50 [ 3774.415028] [] schedule+0x29/0x70 [ 3774.416149] [] schedule_timeout+0x209/0x290 [ 3774.417716] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 3774.419222] [] ? kvm_clock_read+0x33/0x40 [ 3774.420562] [] ? kvm_clock_get_cycles+0x9/0x10 [ 3774.421990] [] ? bit_wait+0x50/0x50 [ 3774.423201] [] io_schedule_timeout+0xad/0x130 [ 3774.424636] [] io_schedule+0x18/0x20 [ 3774.426029] [] bit_wait_io+0x11/0x50 [ 3774.427226] [] __wait_on_bit+0x65/0x90 [ 3774.428478] [] ? bit_wait+0x50/0x50 [ 3774.429845] [] out_of_line_wait_on_bit+0x81/0xb0 [ 3774.431440] [] ? wake_bit_function+0x40/0x40 [ 3774.433213] [] __wait_on_buffer+0x2a/0x30 [ 3774.435151] [] __ldiskfs_get_inode_loc+0x1bd/0x400 [ldiskfs] [ 3774.437440] [] ldiskfs_iget+0x96/0xc60 [ldiskfs] [ 3774.439673] [] ? vprintk_emit+0x3e4/0x560 [ 3774.441373] [] ldiskfs_load_journal+0x19e/0x71c [ldiskfs] [ 3774.443746] [] ? printk+0x5d/0x74 [ 3774.445587] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 3774.447725] [] mount_bdev+0x1b0/0x1f0 [ 3774.449537] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3774.452241] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3774.454500] [] mount_fs+0x39/0x1b0 [ 3774.456543] [] vfs_kern_mount+0x67/0x110 [ 3774.459049] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3774.461895] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3774.465135] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3774.466819] [] obd_setup+0x167/0x540 [obdclass] [ 3774.468215] [] class_setup+0x54f/0x830 [obdclass] [ 3774.469836] [] class_process_config+0x149b/0x2660 [obdclass] [ 3774.471437] [] do_lcfg+0x263/0x520 [obdclass] [ 3774.472977] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3774.474891] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3774.476492] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3774.478009] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3774.479539] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3774.481007] [] mount_nodev+0x4d/0xb0 [ 3774.482197] [] lustre_mount+0x18/0x20 [lustre] [ 3774.483551] [] mount_fs+0x39/0x1b0 [ 3774.484676] [] vfs_kern_mount+0x67/0x110 [ 3774.485958] [] do_mount+0x1ef/0xce0 [ 3774.487130] [] ? copy_mount_options+0x39/0x1b0 [ 3774.488543] [] SyS_mount+0x83/0xd0 [ 3774.489653] [] system_call_fastpath+0x1f/0x24 [ 3774.491093] BUG: scheduling while atomic: mount.lustre/22352/0x00000002 [ 3774.493247] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 3774.512770] CPU: 1 PID: 22352 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3774.516209] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3774.518650] Call Trace: [ 3774.519610] [] dump_stack+0x19/0x1b [ 3774.521353] [] __schedule_bug+0x64/0x72 [ 3774.523276] [] __schedule+0x791/0x7d0 [ 3774.524655] [] ? bit_wait+0x50/0x50 [ 3774.526367] [] schedule+0x29/0x70 [ 3774.527917] [] schedule_timeout+0x209/0x290 [ 3774.529867] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 3774.531983] [] ? kvm_clock_read+0x33/0x40 [ 3774.533842] [] ? kvm_clock_get_cycles+0x9/0x10 [ 3774.535933] [] ? bit_wait+0x50/0x50 [ 3774.537780] [] io_schedule_timeout+0xad/0x130 [ 3774.539902] [] io_schedule+0x18/0x20 [ 3774.541532] [] bit_wait_io+0x11/0x50 [ 3774.543360] [] __wait_on_bit+0x65/0x90 [ 3774.545230] [] ? bit_wait+0x50/0x50 [ 3774.546378] [] out_of_line_wait_on_bit+0x81/0xb0 [ 3774.547705] [] ? wake_bit_function+0x40/0x40 [ 3774.548949] [] __wait_on_buffer+0x2a/0x30 [ 3774.550298] [] journal_get_superblock+0x2c8/0x3a0 [jbd2] [ 3774.551977] [] jbd2_journal_wipe+0x20/0xb0 [jbd2] [ 3774.553426] [] ldiskfs_load_journal+0x5c5/0x71c [ldiskfs] [ 3774.554988] [] ? printk+0x5d/0x74 [ 3774.556369] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 3774.557966] [] mount_bdev+0x1b0/0x1f0 [ 3774.559210] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3774.561123] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3774.562518] [] mount_fs+0x39/0x1b0 [ 3774.563602] [] vfs_kern_mount+0x67/0x110 [ 3774.565462] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3774.567375] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3774.569791] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3774.571600] [] obd_setup+0x167/0x540 [obdclass] [ 3774.573346] [] class_setup+0x54f/0x830 [obdclass] [ 3774.575676] [] class_process_config+0x149b/0x2660 [obdclass] [ 3774.577842] [] do_lcfg+0x263/0x520 [obdclass] [ 3774.579235] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3774.581988] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3774.583889] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3774.585770] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3774.588488] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3774.589887] [] mount_nodev+0x4d/0xb0 [ 3774.591490] [] lustre_mount+0x18/0x20 [lustre] [ 3774.594112] [] mount_fs+0x39/0x1b0 [ 3774.595500] [] vfs_kern_mount+0x67/0x110 [ 3774.597047] [] do_mount+0x1ef/0xce0 [ 3774.599203] [] ? copy_mount_options+0x39/0x1b0 [ 3774.600824] [] SyS_mount+0x83/0xd0 [ 3774.601894] [] system_call_fastpath+0x1f/0x24 [ 3774.603780] BUG: scheduling while atomic: mount.lustre/22352/0x00000002 [ 3774.605878] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 3774.623220] CPU: 1 PID: 22352 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3774.626131] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3774.628064] Call Trace: [ 3774.628725] [] dump_stack+0x19/0x1b [ 3774.630817] [] __schedule_bug+0x64/0x72 [ 3774.632414] [] __schedule+0x791/0x7d0 [ 3774.633704] [] schedule+0x29/0x70 [ 3774.635195] [] schedule_timeout+0x209/0x290 [ 3774.637203] [] ? native_smp_send_reschedule+0x4c/0x70 [ 3774.639252] [] ? resched_curr+0xd8/0xf0 [ 3774.640868] [] ? check_preempt_curr+0x80/0xa0 [ 3774.642551] [] ? ttwu_do_wakeup+0x19/0xf0 [ 3774.644198] [] wait_for_completion+0xfc/0x140 [ 3774.645533] [] ? wake_up_state+0x20/0x20 [ 3774.647143] [] kthread_create_on_node+0xa8/0x140 [ 3774.648888] [] ? bit_wait+0x50/0x50 [ 3774.650423] [] ? commit_timeout+0x10/0x10 [jbd2] [ 3774.652305] [] jbd2_journal_load+0x16b/0x2d0 [jbd2] [ 3774.654082] [] ? ldiskfs_load_journal+0x5a9/0x71c [ldiskfs] [ 3774.656382] [] ldiskfs_load_journal+0x61f/0x71c [ldiskfs] [ 3774.658359] [] ? printk+0x5d/0x74 [ 3774.660598] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 3774.662829] [] mount_bdev+0x1b0/0x1f0 [ 3774.664053] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3774.665685] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3774.667784] [] mount_fs+0x39/0x1b0 [ 3774.669623] [] vfs_kern_mount+0x67/0x110 [ 3774.671608] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3774.673888] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3774.676459] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3774.678367] [] obd_setup+0x167/0x540 [obdclass] [ 3774.680016] [] class_setup+0x54f/0x830 [obdclass] [ 3774.682229] [] class_process_config+0x149b/0x2660 [obdclass] [ 3774.685311] [] do_lcfg+0x263/0x520 [obdclass] [ 3774.687751] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3774.690838] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3774.693262] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3774.696384] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3774.698424] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3774.700753] [] mount_nodev+0x4d/0xb0 [ 3774.702156] [] lustre_mount+0x18/0x20 [lustre] [ 3774.704592] [] mount_fs+0x39/0x1b0 [ 3774.706630] [] vfs_kern_mount+0x67/0x110 [ 3774.707777] [] do_mount+0x1ef/0xce0 [ 3774.708921] [] ? copy_mount_options+0x39/0x1b0 [ 3774.710198] [] SyS_mount+0x83/0xd0 [ 3774.711599] [] system_call_fastpath+0x1f/0x24 [ 3774.712982] BUG: scheduling while atomic: mount.lustre/22352/0x00000002 [ 3774.714762] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 3774.734826] CPU: 1 PID: 22352 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3774.737695] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3774.739564] Call Trace: [ 3774.740205] [] dump_stack+0x19/0x1b [ 3774.741361] [] __schedule_bug+0x64/0x72 [ 3774.742655] [] __schedule+0x791/0x7d0 [ 3774.744117] [] schedule+0x29/0x70 [ 3774.745408] [] jbd2_journal_load+0x215/0x2d0 [jbd2] [ 3774.746787] [] ? wake_up_atomic_t+0x30/0x30 [ 3774.748495] [] ldiskfs_load_journal+0x61f/0x71c [ldiskfs] [ 3774.751766] [] ? printk+0x5d/0x74 [ 3774.753899] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 3774.755704] [] mount_bdev+0x1b0/0x1f0 [ 3774.756929] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3774.758622] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3774.760112] [] mount_fs+0x39/0x1b0 [ 3774.762027] [] vfs_kern_mount+0x67/0x110 [ 3774.764358] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3774.767056] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3774.769948] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3774.772764] [] obd_setup+0x167/0x540 [obdclass] [ 3774.775307] [] class_setup+0x54f/0x830 [obdclass] [ 3774.777885] [] class_process_config+0x149b/0x2660 [obdclass] [ 3774.780768] [] do_lcfg+0x263/0x520 [obdclass] [ 3774.783353] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3774.786325] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3774.789100] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3774.791836] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3774.794538] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3774.796919] [] mount_nodev+0x4d/0xb0 [ 3774.799162] [] lustre_mount+0x18/0x20 [lustre] [ 3774.801676] [] mount_fs+0x39/0x1b0 [ 3774.803810] [] vfs_kern_mount+0x67/0x110 [ 3774.806362] [] do_mount+0x1ef/0xce0 [ 3774.807727] [] ? copy_mount_options+0x39/0x1b0 [ 3774.810391] [] SyS_mount+0x83/0xd0 [ 3774.812706] [] system_call_fastpath+0x1f/0x24 [ 3774.815426] BUG: scheduling while atomic: mount.lustre/22352/0x00000002 [ 3774.818276] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 3774.842872] CPU: 1 PID: 22352 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3774.845690] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3774.848811] Call Trace: [ 3774.849606] [] dump_stack+0x19/0x1b [ 3774.851545] [] __schedule_bug+0x64/0x72 [ 3774.853390] [] __schedule+0x791/0x7d0 [ 3774.855370] [] schedule+0x29/0x70 [ 3774.857452] [] schedule_timeout+0x209/0x290 [ 3774.859842] [] ? native_smp_send_reschedule+0x4c/0x70 [ 3774.861607] [] ? resched_curr+0xd8/0xf0 [ 3774.863198] [] ? check_preempt_curr+0x80/0xa0 [ 3774.864717] [] ? ttwu_do_wakeup+0x19/0xf0 [ 3774.866002] [] wait_for_completion+0xfc/0x140 [ 3774.867426] [] ? wake_up_state+0x20/0x20 [ 3774.868748] [] kthread_create_on_node+0xa8/0x140 [ 3774.870450] [] ? process_one_work+0x4a0/0x4a0 [ 3774.872542] [] __alloc_workqueue_key+0x336/0x480 [ 3774.874397] [] ? do_raw_spin_unlock+0x49/0x90 [ 3774.875834] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 3774.877735] [] mount_bdev+0x1b0/0x1f0 [ 3774.879739] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3774.882029] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3774.884549] [] mount_fs+0x39/0x1b0 [ 3774.886134] [] vfs_kern_mount+0x67/0x110 [ 3774.888367] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3774.890743] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3774.893474] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3774.896550] [] obd_setup+0x167/0x540 [obdclass] [ 3774.899486] [] class_setup+0x54f/0x830 [obdclass] [ 3774.902462] [] class_process_config+0x149b/0x2660 [obdclass] [ 3774.905848] [] do_lcfg+0x263/0x520 [obdclass] [ 3774.907609] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3774.910670] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3774.913374] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3774.915023] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3774.916589] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3774.918159] [] mount_nodev+0x4d/0xb0 [ 3774.919514] [] lustre_mount+0x18/0x20 [lustre] [ 3774.921004] [] mount_fs+0x39/0x1b0 [ 3774.922403] [] vfs_kern_mount+0x67/0x110 [ 3774.923774] [] do_mount+0x1ef/0xce0 [ 3774.925270] [] ? copy_mount_options+0x39/0x1b0 [ 3774.927662] [] SyS_mount+0x83/0xd0 [ 3774.929704] [] system_call_fastpath+0x1f/0x24 [ 3774.932217] BUG: scheduling while atomic: mount.lustre/22352/0x00000002 [ 3774.934908] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 3774.961677] CPU: 1 PID: 22352 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3774.965734] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3774.969323] Call Trace: [ 3774.970418] [] dump_stack+0x19/0x1b [ 3774.972542] [] __schedule_bug+0x64/0x72 [ 3774.974718] [] __schedule+0x791/0x7d0 [ 3774.975916] [] ? bit_wait+0x50/0x50 [ 3774.977010] [] schedule+0x29/0x70 [ 3774.979053] [] schedule_timeout+0x209/0x290 [ 3774.981424] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 3774.984091] [] ? kvm_clock_read+0x33/0x40 [ 3774.986379] [] ? kvm_clock_get_cycles+0x9/0x10 [ 3774.988830] [] ? ktime_get_ts64+0x4c/0xf0 [ 3774.991103] [] ? bit_wait+0x50/0x50 [ 3774.993168] [] io_schedule_timeout+0xad/0x130 [ 3774.995543] [] io_schedule+0x18/0x20 [ 3774.997629] [] bit_wait_io+0x11/0x50 [ 3774.999096] [] __wait_on_bit+0x65/0x90 [ 3775.000355] [] ? bit_wait+0x50/0x50 [ 3775.002165] [] out_of_line_wait_on_bit+0x81/0xb0 [ 3775.003522] [] ? wake_bit_function+0x40/0x40 [ 3775.005307] [] __sync_dirty_buffer+0xe8/0x110 [ 3775.006629] [] sync_dirty_buffer+0x13/0x20 [ 3775.007955] [] ldiskfs_commit_super+0x1e0/0x280 [ldiskfs] [ 3775.010174] [] ldiskfs_setup_super+0x120/0x190 [ldiskfs] [ 3775.011717] [] ldiskfs_fill_super+0x2429/0x3060 [ldiskfs] [ 3775.013732] [] mount_bdev+0x1b0/0x1f0 [ 3775.015123] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3775.017119] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3775.018899] [] mount_fs+0x39/0x1b0 [ 3775.020343] [] vfs_kern_mount+0x67/0x110 [ 3775.021566] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3775.023260] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3775.024952] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3775.027536] [] obd_setup+0x167/0x540 [obdclass] [ 3775.030008] [] class_setup+0x54f/0x830 [obdclass] [ 3775.032575] [] class_process_config+0x149b/0x2660 [obdclass] [ 3775.034922] [] do_lcfg+0x263/0x520 [obdclass] [ 3775.036776] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3775.038813] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3775.041004] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3775.042546] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3775.044009] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3775.046142] [] mount_nodev+0x4d/0xb0 [ 3775.047369] [] lustre_mount+0x18/0x20 [lustre] [ 3775.048785] [] mount_fs+0x39/0x1b0 [ 3775.050355] [] vfs_kern_mount+0x67/0x110 [ 3775.051835] [] do_mount+0x1ef/0xce0 [ 3775.053207] [] ? copy_mount_options+0x39/0x1b0 [ 3775.054851] [] SyS_mount+0x83/0xd0 [ 3775.056119] [] system_call_fastpath+0x1f/0x24 [ 3775.057702] BUG: sleeping function called from invalid context at kernel/mutex.c:104 [ 3775.059427] in_atomic(): 1, irqs_disabled(): 0, pid: 22352, name: mount.lustre [ 3775.061338] CPU: 1 PID: 22352 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3775.064047] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3775.066175] Call Trace: [ 3775.066841] [] dump_stack+0x19/0x1b [ 3775.068711] [] __might_sleep+0xd9/0x100 [ 3775.070020] [] mutex_lock+0x20/0x40 [ 3775.071414] [] __cleancache_init_fs+0x1b/0x80 [ 3775.073244] [] ldiskfs_setup_super+0x135/0x190 [ldiskfs] [ 3775.075099] [] ldiskfs_fill_super+0x2429/0x3060 [ldiskfs] [ 3775.076811] [] mount_bdev+0x1b0/0x1f0 [ 3775.078841] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3775.080949] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3775.082387] [] mount_fs+0x39/0x1b0 [ 3775.084024] [] vfs_kern_mount+0x67/0x110 [ 3775.085487] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3775.087068] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3775.089318] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3775.092008] [] obd_setup+0x167/0x540 [obdclass] [ 3775.094477] [] class_setup+0x54f/0x830 [obdclass] [ 3775.097025] [] class_process_config+0x149b/0x2660 [obdclass] [ 3775.099957] [] do_lcfg+0x263/0x520 [obdclass] [ 3775.102363] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3775.105186] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3775.107858] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3775.110599] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3775.113205] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3775.115798] [] mount_nodev+0x4d/0xb0 [ 3775.117881] [] lustre_mount+0x18/0x20 [lustre] [ 3775.120263] [] mount_fs+0x39/0x1b0 [ 3775.122266] [] vfs_kern_mount+0x67/0x110 [ 3775.124463] [] do_mount+0x1ef/0xce0 [ 3775.126399] [] ? copy_mount_options+0x39/0x1b0 [ 3775.128815] [] SyS_mount+0x83/0xd0 [ 3775.130796] [] system_call_fastpath+0x1f/0x24 [ 3775.133234] BUG: scheduling while atomic: mount.lustre/22352/0x00000002 [ 3775.135750] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 3775.163383] CPU: 1 PID: 22352 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3775.167482] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3775.170940] Call Trace: [ 3775.172003] [] dump_stack+0x19/0x1b [ 3775.174066] [] __schedule_bug+0x64/0x72 [ 3775.176190] [] __schedule+0x791/0x7d0 [ 3775.178318] [] schedule+0x29/0x70 [ 3775.180280] [] schedule_timeout+0x209/0x290 [ 3775.182602] [] ? native_smp_send_reschedule+0x4c/0x70 [ 3775.185189] [] ? resched_curr+0xd8/0xf0 [ 3775.187319] [] ? check_preempt_curr+0x80/0xa0 [ 3775.189680] [] ? ttwu_do_wakeup+0x19/0xf0 [ 3775.191890] [] wait_for_completion+0xfc/0x140 [ 3775.194221] [] ? wake_up_state+0x20/0x20 [ 3775.196421] [] kthread_create_on_node+0xa8/0x140 [ 3775.198896] [] ? ldiskfs_unregister_li_request+0x60/0x60 [ldiskfs] [ 3775.201903] [] ldiskfs_register_li_request+0x146/0x250 [ldiskfs] [ 3775.204855] [] ldiskfs_fill_super+0x28a0/0x3060 [ldiskfs] [ 3775.207488] [] mount_bdev+0x1b0/0x1f0 [ 3775.209614] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3775.212590] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3775.215005] [] mount_fs+0x39/0x1b0 [ 3775.217008] [] vfs_kern_mount+0x67/0x110 [ 3775.219219] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3775.221718] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3775.224537] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3775.227217] [] obd_setup+0x167/0x540 [obdclass] [ 3775.229685] [] class_setup+0x54f/0x830 [obdclass] [ 3775.232227] [] class_process_config+0x149b/0x2660 [obdclass] [ 3775.235074] [] do_lcfg+0x263/0x520 [obdclass] [ 3775.237462] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3775.240251] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3775.242918] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3775.245683] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3775.248255] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3775.250834] [] mount_nodev+0x4d/0xb0 [ 3775.252818] [] lustre_mount+0x18/0x20 [lustre] [ 3775.255246] [] mount_fs+0x39/0x1b0 [ 3775.257209] [] vfs_kern_mount+0x67/0x110 [ 3775.259429] [] do_mount+0x1ef/0xce0 [ 3775.261439] [] ? copy_mount_options+0x39/0x1b0 [ 3775.263827] [] SyS_mount+0x83/0xd0 [ 3775.265834] [] system_call_fastpath+0x1f/0x24 [ 3775.268380] BUG: scheduling while atomic: mount.lustre/22352/0x00000002 [ 3775.271380] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 3775.299506] CPU: 1 PID: 22352 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3775.303782] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3775.307186] Call Trace: [ 3775.308278] [] dump_stack+0x19/0x1b [ 3775.310313] [] __schedule_bug+0x64/0x72 [ 3775.312376] [] __schedule+0x791/0x7d0 [ 3775.314498] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 3775.317193] [] ? bit_wait+0x50/0x50 [ 3775.319230] [] schedule+0x29/0x70 [ 3775.321225] [] schedule_timeout+0x209/0x290 [ 3775.323502] [] ? kvm_clock_read+0x33/0x40 [ 3775.325727] [] ? kvm_clock_get_cycles+0x9/0x10 [ 3775.328139] [] ? ktime_get_ts64+0x4c/0xf0 [ 3775.330335] [] ? bit_wait+0x50/0x50 [ 3775.332915] [] io_schedule_timeout+0xad/0x130 [ 3775.335260] [] io_schedule+0x18/0x20 [ 3775.337323] [] bit_wait_io+0x11/0x50 [ 3775.339286] [] __wait_on_bit+0x65/0x90 [ 3775.341517] [] ? bit_wait+0x50/0x50 [ 3775.343531] [] out_of_line_wait_on_bit+0x81/0xb0 [ 3775.346005] [] ? wake_bit_function+0x40/0x40 [ 3775.348326] [] __wait_on_buffer+0x2a/0x30 [ 3775.350558] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 3775.353013] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 3775.355664] [] v2_read_header+0x1f/0x50 [ 3775.357822] [] v2_check_quota_file+0x2b/0x70 [ 3775.360181] [] ? igrab+0x36/0x60 [ 3775.362115] [] vfs_load_quota_inode+0x279/0x570 [ 3775.364501] [] ? unlock_new_inode+0x55/0x80 [ 3775.366834] [] dquot_enable+0xf0/0x110 [ 3775.368991] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 3775.371722] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 3775.374456] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 3775.377176] [] mount_bdev+0x1b0/0x1f0 [ 3775.379298] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3775.382286] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3775.384737] [] mount_fs+0x39/0x1b0 [ 3775.386718] [] vfs_kern_mount+0x67/0x110 [ 3775.388993] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3775.391492] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3775.394266] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3775.396937] [] obd_setup+0x167/0x540 [obdclass] [ 3775.399316] [] class_setup+0x54f/0x830 [obdclass] [ 3775.401846] [] class_process_config+0x149b/0x2660 [obdclass] [ 3775.404713] [] do_lcfg+0x263/0x520 [obdclass] [ 3775.407127] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3775.409936] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3775.412634] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3775.415387] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3775.417973] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3775.420568] [] mount_nodev+0x4d/0xb0 [ 3775.422648] [] lustre_mount+0x18/0x20 [lustre] [ 3775.425058] [] mount_fs+0x39/0x1b0 [ 3775.427028] [] vfs_kern_mount+0x67/0x110 [ 3775.429197] [] do_mount+0x1ef/0xce0 [ 3775.431183] [] ? copy_mount_options+0x39/0x1b0 [ 3775.433548] [] SyS_mount+0x83/0xd0 [ 3775.435554] [] system_call_fastpath+0x1f/0x24 [ 3775.438025] BUG: scheduling while atomic: mount.lustre/22352/0x00000002 [ 3775.440066] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 3775.459063] CPU: 0 PID: 22352 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3775.461728] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3775.464220] Call Trace: [ 3775.464923] [] dump_stack+0x19/0x1b [ 3775.466308] [] __schedule_bug+0x64/0x72 [ 3775.467724] [] __schedule+0x791/0x7d0 [ 3775.469074] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 3775.471561] [] ? bit_wait+0x50/0x50 [ 3775.472851] [] schedule+0x29/0x70 [ 3775.474397] [] schedule_timeout+0x209/0x290 [ 3775.476405] [] ? kvm_clock_read+0x33/0x40 [ 3775.478377] [] ? kvm_clock_get_cycles+0x9/0x10 [ 3775.480574] [] ? ktime_get_ts64+0x4c/0xf0 [ 3775.482405] [] ? bit_wait+0x50/0x50 [ 3775.484004] [] io_schedule_timeout+0xad/0x130 [ 3775.486090] [] io_schedule+0x18/0x20 [ 3775.487906] [] bit_wait_io+0x11/0x50 [ 3775.489669] [] __wait_on_bit+0x65/0x90 [ 3775.491805] [] ? bit_wait+0x50/0x50 [ 3775.493275] [] out_of_line_wait_on_bit+0x81/0xb0 [ 3775.495393] [] ? wake_bit_function+0x40/0x40 [ 3775.497219] [] __wait_on_buffer+0x2a/0x30 [ 3775.499280] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 3775.501508] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 3775.503928] [] v2_read_header+0x1f/0x50 [ 3775.506212] [] v2_check_quota_file+0x2b/0x70 [ 3775.508707] [] ? igrab+0x36/0x60 [ 3775.510523] [] vfs_load_quota_inode+0x279/0x570 [ 3775.512326] [] ? unlock_new_inode+0x55/0x80 [ 3775.513907] [] dquot_enable+0xf0/0x110 [ 3775.515377] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 3775.517764] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 3775.519893] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 3775.522845] [] mount_bdev+0x1b0/0x1f0 [ 3775.524946] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3775.527704] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3775.529582] [] mount_fs+0x39/0x1b0 [ 3775.531126] [] vfs_kern_mount+0x67/0x110 [ 3775.532604] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3775.534265] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3775.535965] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3775.537614] [] obd_setup+0x167/0x540 [obdclass] [ 3775.539680] [] class_setup+0x54f/0x830 [obdclass] [ 3775.541729] [] class_process_config+0x149b/0x2660 [obdclass] [ 3775.543527] [] do_lcfg+0x263/0x520 [obdclass] [ 3775.544859] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3775.546798] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3775.548592] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3775.550127] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3775.551678] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3775.553226] [] mount_nodev+0x4d/0xb0 [ 3775.554431] [] lustre_mount+0x18/0x20 [lustre] [ 3775.555935] [] mount_fs+0x39/0x1b0 [ 3775.557307] [] vfs_kern_mount+0x67/0x110 [ 3775.558612] [] do_mount+0x1ef/0xce0 [ 3775.559890] [] ? copy_mount_options+0x39/0x1b0 [ 3775.561273] [] SyS_mount+0x83/0xd0 [ 3775.562458] [] system_call_fastpath+0x1f/0x24 [ 3775.564090] BUG: scheduling while atomic: mount.lustre/22352/0x00000002 [ 3775.565960] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 3775.584607] CPU: 1 PID: 22352 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3775.587236] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3775.589960] Call Trace: [ 3775.590763] [] dump_stack+0x19/0x1b [ 3775.592316] [] __schedule_bug+0x64/0x72 [ 3775.594364] [] __schedule+0x791/0x7d0 [ 3775.596504] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 3775.599215] [] ? bit_wait+0x50/0x50 [ 3775.601273] [] schedule+0x29/0x70 [ 3775.603218] [] schedule_timeout+0x209/0x290 [ 3775.605486] [] ? kvm_clock_read+0x33/0x40 [ 3775.607703] [] ? kvm_clock_get_cycles+0x9/0x10 [ 3775.609924] [] ? ktime_get_ts64+0x4c/0xf0 [ 3775.612117] [] ? bit_wait+0x50/0x50 [ 3775.614138] [] io_schedule_timeout+0xad/0x130 [ 3775.616450] [] io_schedule+0x18/0x20 [ 3775.618526] [] bit_wait_io+0x11/0x50 [ 3775.620593] [] __wait_on_bit+0x65/0x90 [ 3775.622734] [] ? bit_wait+0x50/0x50 [ 3775.624755] [] out_of_line_wait_on_bit+0x81/0xb0 [ 3775.627192] [] ? wake_bit_function+0x40/0x40 [ 3775.629529] [] __wait_on_buffer+0x2a/0x30 [ 3775.631772] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 3775.634237] [] ? mark_page_accessed+0xd8/0xe0 [ 3775.636601] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 3775.639275] [] v2_read_header+0x1f/0x50 [ 3775.641457] [] v2_check_quota_file+0x2b/0x70 [ 3775.643768] [] ? igrab+0x36/0x60 [ 3775.645724] [] vfs_load_quota_inode+0x279/0x570 [ 3775.648166] [] ? unlock_new_inode+0x55/0x80 [ 3775.650453] [] dquot_enable+0xf0/0x110 [ 3775.652591] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 3775.655328] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 3775.658100] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 3775.660837] [] mount_bdev+0x1b0/0x1f0 [ 3775.662986] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3775.666054] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3775.668523] [] mount_fs+0x39/0x1b0 [ 3775.670525] [] vfs_kern_mount+0x67/0x110 [ 3775.672734] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3775.675248] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3775.678045] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3775.680765] [] obd_setup+0x167/0x540 [obdclass] [ 3775.683229] [] class_setup+0x54f/0x830 [obdclass] [ 3775.685759] [] class_process_config+0x149b/0x2660 [obdclass] [ 3775.688622] [] do_lcfg+0x263/0x520 [obdclass] [ 3775.691018] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3775.693847] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3775.696514] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3775.699242] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3775.701844] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3775.704431] [] mount_nodev+0x4d/0xb0 [ 3775.706543] [] lustre_mount+0x18/0x20 [lustre] [ 3775.708918] [] mount_fs+0x39/0x1b0 [ 3775.710924] [] vfs_kern_mount+0x67/0x110 [ 3775.713115] [] do_mount+0x1ef/0xce0 [ 3775.715127] [] ? copy_mount_options+0x39/0x1b0 [ 3775.717498] [] SyS_mount+0x83/0xd0 [ 3775.719508] [] system_call_fastpath+0x1f/0x24 [ 3775.721891] LDISKFS-fs (dm-2): mounted filesystem with ordered data mode. Opts: user_xattr,acl,no_mbcache,nodelalloc [ 3775.726116] BUG: scheduling while atomic: mount.lustre/22352/0x00000002 [ 3775.728878] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 3775.756703] CPU: 1 PID: 22352 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3775.760878] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3775.764364] Call Trace: [ 3775.765422] [] dump_stack+0x19/0x1b [ 3775.767463] [] __schedule_bug+0x64/0x72 [ 3775.769635] [] __schedule+0x791/0x7d0 [ 3775.771740] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 3775.774458] [] ? bit_wait+0x50/0x50 [ 3775.776520] [] schedule+0x29/0x70 [ 3775.778475] [] schedule_timeout+0x209/0x290 [ 3775.780774] [] ? kvm_clock_read+0x33/0x40 [ 3775.783000] [] ? kvm_clock_get_cycles+0x9/0x10 [ 3775.785390] [] ? ktime_get_ts64+0x4c/0xf0 [ 3775.787663] [] ? bit_wait+0x50/0x50 [ 3775.789692] [] io_schedule_timeout+0xad/0x130 [ 3775.792065] [] io_schedule+0x18/0x20 [ 3775.794145] [] bit_wait_io+0x11/0x50 [ 3775.796210] [] __wait_on_bit+0x65/0x90 [ 3775.798362] [] ? bit_wait+0x50/0x50 [ 3775.800398] [] out_of_line_wait_on_bit+0x81/0xb0 [ 3775.802849] [] ? wake_bit_function+0x40/0x40 [ 3775.805182] [] __wait_on_buffer+0x2a/0x30 [ 3775.807460] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 3775.809954] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 3775.812613] [] read_blk+0x4c/0x60 [ 3775.814562] [] find_tree_dqentry+0x47/0x240 [ 3775.816802] [] find_tree_dqentry+0x1aa/0x240 [ 3775.819089] [] find_tree_dqentry+0x1aa/0x240 [ 3775.821437] [] find_tree_dqentry+0x1aa/0x240 [ 3775.823785] [] qtree_read_dquot+0x14c/0x380 [ 3775.826108] [] v2_read_dquot+0x2b/0x30 [ 3775.828224] [] dquot_acquire+0xe4/0x130 [ 3775.830376] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 3775.833093] [] dqget+0x3fb/0x460 [ 3775.835029] [] __dquot_initialize+0x12d/0x230 [ 3775.837378] [] ? free_pages.part.76+0x40/0x50 [ 3775.839730] [] dquot_initialize+0x13/0x20 [ 3775.841960] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 3775.844592] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 3775.847104] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3775.849860] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3775.852525] [] obd_setup+0x167/0x540 [obdclass] [ 3775.855000] [] class_setup+0x54f/0x830 [obdclass] [ 3775.857539] [] class_process_config+0x149b/0x2660 [obdclass] [ 3775.860430] [] do_lcfg+0x263/0x520 [obdclass] [ 3775.862855] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3775.865672] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3775.868402] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3775.871174] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3775.873762] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3775.876385] [] mount_nodev+0x4d/0xb0 [ 3775.878490] [] lustre_mount+0x18/0x20 [lustre] [ 3775.880864] [] mount_fs+0x39/0x1b0 [ 3775.882785] [] vfs_kern_mount+0x67/0x110 [ 3775.884991] [] do_mount+0x1ef/0xce0 [ 3775.887057] [] ? copy_mount_options+0x39/0x1b0 [ 3775.889436] [] SyS_mount+0x83/0xd0 [ 3775.891429] [] system_call_fastpath+0x1f/0x24 [ 3775.893916] BUG: scheduling while atomic: mount.lustre/22352/0x00000002 [ 3775.896512] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 3775.925008] CPU: 1 PID: 22352 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3775.929053] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3775.932430] Call Trace: [ 3775.933464] [] dump_stack+0x19/0x1b [ 3775.935497] [] __schedule_bug+0x64/0x72 [ 3775.937616] [] __schedule+0x791/0x7d0 [ 3775.939691] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 3775.942381] [] ? bit_wait+0x50/0x50 [ 3775.944395] [] schedule+0x29/0x70 [ 3775.946321] [] schedule_timeout+0x209/0x290 [ 3775.948559] [] ? kvm_clock_read+0x33/0x40 [ 3775.950749] [] ? kvm_clock_get_cycles+0x9/0x10 [ 3775.953135] [] ? ktime_get_ts64+0x4c/0xf0 [ 3775.955320] [] ? bit_wait+0x50/0x50 [ 3775.957373] [] io_schedule_timeout+0xad/0x130 [ 3775.959697] [] io_schedule+0x18/0x20 [ 3775.961760] [] bit_wait_io+0x11/0x50 [ 3775.963796] [] __wait_on_bit+0x65/0x90 [ 3775.965866] [] ? bit_wait+0x50/0x50 [ 3775.967860] [] out_of_line_wait_on_bit+0x81/0xb0 [ 3775.970275] [] ? wake_bit_function+0x40/0x40 [ 3775.972583] [] __wait_on_buffer+0x2a/0x30 [ 3775.974816] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 3775.977240] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 3775.979848] [] read_blk+0x4c/0x60 [ 3775.981805] [] find_tree_dqentry+0x47/0x240 [ 3775.984086] [] find_tree_dqentry+0x1aa/0x240 [ 3775.986402] [] find_tree_dqentry+0x1aa/0x240 [ 3775.988713] [] find_tree_dqentry+0x1aa/0x240 [ 3775.991000] [] qtree_read_dquot+0x14c/0x380 [ 3775.993278] [] v2_read_dquot+0x2b/0x30 [ 3775.995384] [] dquot_acquire+0xe4/0x130 [ 3775.997548] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 3776.000273] [] dqget+0x3fb/0x460 [ 3776.002205] [] __dquot_initialize+0x12d/0x230 [ 3776.004525] [] dquot_initialize+0x13/0x20 [ 3776.006767] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 3776.009429] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 3776.011933] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3776.014765] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3776.017436] [] obd_setup+0x167/0x540 [obdclass] [ 3776.019858] [] class_setup+0x54f/0x830 [obdclass] [ 3776.022515] [] class_process_config+0x149b/0x2660 [obdclass] [ 3776.025346] [] do_lcfg+0x263/0x520 [obdclass] [ 3776.027736] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3776.030575] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3776.033228] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3776.035960] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3776.038542] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3776.041070] [] mount_nodev+0x4d/0xb0 [ 3776.043154] [] lustre_mount+0x18/0x20 [lustre] [ 3776.045579] [] mount_fs+0x39/0x1b0 [ 3776.047591] [] vfs_kern_mount+0x67/0x110 [ 3776.049783] [] do_mount+0x1ef/0xce0 [ 3776.051768] [] ? copy_mount_options+0x39/0x1b0 [ 3776.054127] [] SyS_mount+0x83/0xd0 [ 3776.056115] [] system_call_fastpath+0x1f/0x24 [ 3776.058443] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 3776.061230] in_atomic(): 1, irqs_disabled(): 0, pid: 22352, name: mount.lustre [ 3776.063999] CPU: 1 PID: 22352 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3776.068133] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3776.071503] Call Trace: [ 3776.072559] [] dump_stack+0x19/0x1b [ 3776.074583] [] __might_sleep+0xd9/0x100 [ 3776.076765] [] __kmalloc+0x73/0x340 [ 3776.078806] [] ? getdqbuf+0x14/0x40 [ 3776.080811] [] getdqbuf+0x14/0x40 [ 3776.082788] [] find_tree_dqentry+0xaf/0x240 [ 3776.085107] [] find_tree_dqentry+0x1aa/0x240 [ 3776.087359] [] find_tree_dqentry+0x1aa/0x240 [ 3776.089178] [] find_tree_dqentry+0x1aa/0x240 [ 3776.091428] [] qtree_read_dquot+0x14c/0x380 [ 3776.093086] [] v2_read_dquot+0x2b/0x30 [ 3776.095343] [] dquot_acquire+0xe4/0x130 [ 3776.097524] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 3776.099998] [] dqget+0x3fb/0x460 [ 3776.101847] [] __dquot_initialize+0x12d/0x230 [ 3776.104076] [] dquot_initialize+0x13/0x20 [ 3776.106211] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 3776.108777] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 3776.111694] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3776.114627] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3776.117402] [] obd_setup+0x167/0x540 [obdclass] [ 3776.119747] [] class_setup+0x54f/0x830 [obdclass] [ 3776.122351] [] class_process_config+0x149b/0x2660 [obdclass] [ 3776.125224] [] do_lcfg+0x263/0x520 [obdclass] [ 3776.127686] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3776.130447] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3776.132963] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3776.135160] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3776.137833] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3776.140336] [] mount_nodev+0x4d/0xb0 [ 3776.142329] [] lustre_mount+0x18/0x20 [lustre] [ 3776.144229] [] mount_fs+0x39/0x1b0 [ 3776.145994] [] vfs_kern_mount+0x67/0x110 [ 3776.148226] [] do_mount+0x1ef/0xce0 [ 3776.150247] [] ? copy_mount_options+0x39/0x1b0 [ 3776.152687] [] SyS_mount+0x83/0xd0 [ 3776.154734] [] system_call_fastpath+0x1f/0x24 [ 3776.157196] BUG: scheduling while atomic: mount.lustre/22352/0x10000002 [ 3776.159796] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 3776.187737] CPU: 1 PID: 22352 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3776.191860] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3776.195365] Call Trace: [ 3776.196428] [] dump_stack+0x19/0x1b [ 3776.198495] [] __schedule_bug+0x64/0x72 [ 3776.200653] [] __schedule+0x791/0x7d0 [ 3776.202788] [] __cond_resched+0x26/0x30 [ 3776.204905] [] _cond_resched+0x3a/0x50 [ 3776.206997] [] __kmalloc+0x78/0x340 [ 3776.208995] [] ? getdqbuf+0x14/0x40 [ 3776.211008] [] getdqbuf+0x14/0x40 [ 3776.212945] [] find_tree_dqentry+0xaf/0x240 [ 3776.215237] [] find_tree_dqentry+0x1aa/0x240 [ 3776.217509] [] find_tree_dqentry+0x1aa/0x240 [ 3776.219808] [] find_tree_dqentry+0x1aa/0x240 [ 3776.221478] [] qtree_read_dquot+0x14c/0x380 [ 3776.223168] [] v2_read_dquot+0x2b/0x30 [ 3776.224523] [] dquot_acquire+0xe4/0x130 [ 3776.225895] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 3776.227630] [] dqget+0x3fb/0x460 [ 3776.228825] [] __dquot_initialize+0x12d/0x230 [ 3776.230426] [] dquot_initialize+0x13/0x20 [ 3776.231787] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 3776.234470] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 3776.236912] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3776.239606] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3776.242241] [] obd_setup+0x167/0x540 [obdclass] [ 3776.244778] [] class_setup+0x54f/0x830 [obdclass] [ 3776.247443] [] class_process_config+0x149b/0x2660 [obdclass] [ 3776.250359] [] do_lcfg+0x263/0x520 [obdclass] [ 3776.252872] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3776.255782] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3776.258527] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3776.261366] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3776.264101] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3776.266733] [] mount_nodev+0x4d/0xb0 [ 3776.268896] [] lustre_mount+0x18/0x20 [lustre] [ 3776.271382] [] mount_fs+0x39/0x1b0 [ 3776.273534] [] vfs_kern_mount+0x67/0x110 [ 3776.275753] [] do_mount+0x1ef/0xce0 [ 3776.277214] [] ? copy_mount_options+0x39/0x1b0 [ 3776.278796] [] SyS_mount+0x83/0xd0 [ 3776.280103] [] system_call_fastpath+0x1f/0x24 [ 3776.282100] BUG: scheduling while atomic: mount.lustre/22352/0x00000002 [ 3776.284127] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 3776.303706] CPU: 0 PID: 22352 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3776.306895] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3776.310316] Call Trace: [ 3776.311364] [] dump_stack+0x19/0x1b [ 3776.313390] [] __schedule_bug+0x64/0x72 [ 3776.315558] [] __schedule+0x791/0x7d0 [ 3776.317655] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 3776.320344] [] ? bit_wait+0x50/0x50 [ 3776.322369] [] schedule+0x29/0x70 [ 3776.324347] [] schedule_timeout+0x209/0x290 [ 3776.326631] [] ? kvm_clock_read+0x33/0x40 [ 3776.328078] [] ? kvm_clock_get_cycles+0x9/0x10 [ 3776.329640] [] ? ktime_get_ts64+0x4c/0xf0 [ 3776.331596] [] ? bit_wait+0x50/0x50 [ 3776.333605] [] io_schedule_timeout+0xad/0x130 [ 3776.335927] [] io_schedule+0x18/0x20 [ 3776.337993] [] bit_wait_io+0x11/0x50 [ 3776.340001] [] __wait_on_bit+0x65/0x90 [ 3776.342109] [] ? bit_wait+0x50/0x50 [ 3776.344097] [] out_of_line_wait_on_bit+0x81/0xb0 [ 3776.346510] [] ? wake_bit_function+0x40/0x40 [ 3776.348806] [] __wait_on_buffer+0x2a/0x30 [ 3776.351047] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 3776.353692] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 3776.356646] [] read_blk+0x4c/0x60 [ 3776.358575] [] find_tree_dqentry+0x47/0x240 [ 3776.360110] [] find_tree_dqentry+0x1aa/0x240 [ 3776.361447] [] find_tree_dqentry+0x1aa/0x240 [ 3776.363244] [] find_tree_dqentry+0x1aa/0x240 [ 3776.364506] [] qtree_read_dquot+0x14c/0x380 [ 3776.366215] [] v2_read_dquot+0x2b/0x30 [ 3776.367731] [] dquot_acquire+0xe4/0x130 [ 3776.368987] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 3776.370924] [] dqget+0x3fb/0x460 [ 3776.372302] [] __dquot_initialize+0x12d/0x230 [ 3776.373731] [] dquot_initialize+0x13/0x20 [ 3776.375225] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 3776.376991] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 3776.378717] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3776.380940] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3776.382517] [] obd_setup+0x167/0x540 [obdclass] [ 3776.384174] [] class_setup+0x54f/0x830 [obdclass] [ 3776.385654] [] class_process_config+0x149b/0x2660 [obdclass] [ 3776.387341] [] do_lcfg+0x263/0x520 [obdclass] [ 3776.388947] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3776.390554] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3776.392068] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3776.394579] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3776.396735] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3776.399377] [] mount_nodev+0x4d/0xb0 [ 3776.401095] [] lustre_mount+0x18/0x20 [lustre] [ 3776.402784] [] mount_fs+0x39/0x1b0 [ 3776.404065] [] vfs_kern_mount+0x67/0x110 [ 3776.405685] [] do_mount+0x1ef/0xce0 [ 3776.407315] [] ? copy_mount_options+0x39/0x1b0 [ 3776.409263] [] SyS_mount+0x83/0xd0 [ 3776.410765] [] system_call_fastpath+0x1f/0x24 [ 3776.487767] Lustre: lustre-OST0000: new disk, initializing [ 3776.490181] Lustre: srv-lustre-OST0000: No data found on store. Initialize space. [ 3776.511445] Lustre: lustre-OST0000: Imperative Recovery not enabled, recovery window 60-180 [ 3777.730980] Lustre: DEBUG MARKER: oleg117-server.virtnet: executing set_default_debug -1 all [ 3780.224619] Lustre: DEBUG MARKER: oleg117-client.virtnet: executing wait_import_state_mount (FULL|IDLE) osc.lustre-OST0000-osc-[-0-9a-f]*.ost_server_uuid [ 3785.882977] Lustre: ctl-lustre-MDT0000: super-sequence allocation rc = 0 [0x0000000280000400-0x00000002c0000400]:0:ost [ 3785.886658] Lustre: cli-lustre-OST0000-super: Allocated super-sequence [0x0000000280000400-0x00000002c0000400]:0:ost] [ 3785.907910] Lustre: lustre-OST0000-osc-MDT0000: update sequence from 0x100000000 to 0x280000401 [ 3793.261861] Lustre: Setting parameter lustre-MDT0000.mdd.atime_diff=62 in log lustre-MDT0000 [ 3800.902712] Lustre: Setting parameter lustre-client.llite.max_read_ahead_mb=32 in log lustre-client [ 3800.905117] Lustre: Skipped 1 previous similar message [ 3804.253916] Lustre: Modifying parameter lustre-client.llite.max_read_ahead_mb=64 in log lustre-client [ 3845.987293] 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 [ 3845.987315] LustreError: lustre-OST0000-osc-MDT0001: operation ost_statfs to node 0@lo failed: rc = -107 [ 3845.987774] Lustre: lustre-OST0000: Not available for connect from 0@lo (stopping) [ 3845.996271] Lustre: Skipped 1 previous similar message [ 3849.283874] LustreError: 24628:0:(obd_class.h:479:obd_check_dev()) Device 19 not setup [ 3849.332842] Lustre: server umount lustre-OST0000 complete [ 3850.994916] 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 [ 3850.999742] Lustre: lustre-MDT0000: Not available for connect from 0@lo (stopping) [ 3851.003010] Lustre: Skipped 2 previous similar messages [ 3856.002777] Lustre: lustre-MDT0000: Not available for connect from 0@lo (stopping) [ 3856.004799] Lustre: Skipped 1 previous similar message [ 3856.341928] LustreError: 24898:0:(obd_class.h:479:obd_check_dev()) Device 22 not setup [ 3856.344060] LustreError: 24898:0:(obd_class.h:479:obd_check_dev()) Skipped 3 previous similar messages [ 3856.362868] Lustre: server umount lustre-MDT0000 complete [ 3857.335024] LustreError: 20210:0:(ldlm_lockd.c:2550:ldlm_cancel_handler()) ldlm_cancel from 0@lo arrived at 1750601917 with bad export cookie 222627829572765348 [ 3857.336233] LustreError: MGC192.168.201.117@tcp: Connection to MGS (at 0@lo) was lost; in progress operations using this service will fail [ 3857.342917] LustreError: 20210:0:(ldlm_lockd.c:2550:ldlm_cancel_handler()) Skipped 4 previous similar messages [ 3857.405614] LustreError: 25168:0:(obd_class.h:479:obd_check_dev()) Device 21 not setup [ 3857.408230] LustreError: 25168:0:(obd_class.h:479:obd_check_dev()) Skipped 5 previous similar messages [ 3857.470183] Lustre: server umount lustre-MDT0001 complete [ 3859.706516] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 3859.708582] in_atomic(): 1, irqs_disabled(): 0, pid: 25763, name: mount.lustre [ 3859.710706] CPU: 2 PID: 25763 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3859.713590] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3859.715956] Call Trace: [ 3859.716598] [] dump_stack+0x19/0x1b [ 3859.717812] [] __might_sleep+0xd9/0x100 [ 3859.719480] [] kmem_cache_alloc+0x4f/0x2e0 [ 3859.721509] [] alloc_vfsmnt+0x24/0x240 [ 3859.723088] [] vfs_kern_mount+0x36/0x110 [ 3859.725113] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3859.727136] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3859.729329] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3859.732003] [] obd_setup+0x167/0x540 [obdclass] [ 3859.734565] [] class_setup+0x54f/0x830 [obdclass] [ 3859.736472] [] class_process_config+0x149b/0x2660 [obdclass] [ 3859.738146] [] do_lcfg+0x263/0x520 [obdclass] [ 3859.740182] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3859.741879] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3859.744438] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3859.747135] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3859.748633] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3859.750408] [] mount_nodev+0x4d/0xb0 [ 3859.752613] [] lustre_mount+0x18/0x20 [lustre] [ 3859.755460] [] mount_fs+0x39/0x1b0 [ 3859.757693] [] vfs_kern_mount+0x67/0x110 [ 3859.760054] [] do_mount+0x1ef/0xce0 [ 3859.762230] [] ? copy_mount_options+0x39/0x1b0 [ 3859.764666] [] SyS_mount+0x83/0xd0 [ 3859.766795] [] system_call_fastpath+0x1f/0x24 [ 3859.768586] BUG: scheduling while atomic: mount.lustre/25763/0x00000002 [ 3859.770248] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 3859.789248] CPU: 2 PID: 25763 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3859.791701] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3859.793726] Call Trace: [ 3859.794332] [] dump_stack+0x19/0x1b [ 3859.795607] [] __schedule_bug+0x64/0x72 [ 3859.796864] [] __schedule+0x791/0x7d0 [ 3859.798084] [] ? bit_wait+0x50/0x50 [ 3859.799243] [] schedule+0x29/0x70 [ 3859.800413] [] schedule_timeout+0x209/0x290 [ 3859.802008] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 3859.803636] [] ? kvm_clock_read+0x33/0x40 [ 3859.805047] [] ? kvm_clock_get_cycles+0x9/0x10 [ 3859.806415] [] ? ktime_get_ts64+0x4c/0xf0 [ 3859.807780] [] ? bit_wait+0x50/0x50 [ 3859.809041] [] io_schedule_timeout+0xad/0x130 [ 3859.810518] [] io_schedule+0x18/0x20 [ 3859.811739] [] bit_wait_io+0x11/0x50 [ 3859.813077] [] __wait_on_bit+0x65/0x90 [ 3859.814382] [] ? bit_wait+0x50/0x50 [ 3859.815626] [] out_of_line_wait_on_bit+0x81/0xb0 [ 3859.817064] [] ? wake_bit_function+0x40/0x40 [ 3859.819079] [] __bread+0xad/0xf0 [ 3859.820443] [] ldiskfs_fill_super+0x201/0x3060 [ldiskfs] [ 3859.822927] [] ? snprintf+0x49/0x70 [ 3859.824750] [] mount_bdev+0x1b0/0x1f0 [ 3859.826643] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3859.829632] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3859.831202] [] mount_fs+0x39/0x1b0 [ 3859.832827] [] vfs_kern_mount+0x67/0x110 [ 3859.834567] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3859.836188] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3859.838381] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3859.840075] [] obd_setup+0x167/0x540 [obdclass] [ 3859.841817] [] class_setup+0x54f/0x830 [obdclass] [ 3859.843621] [] class_process_config+0x149b/0x2660 [obdclass] [ 3859.845797] [] do_lcfg+0x263/0x520 [obdclass] [ 3859.847374] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3859.849254] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3859.852042] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3859.854169] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3859.855866] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3859.857824] [] mount_nodev+0x4d/0xb0 [ 3859.859063] [] lustre_mount+0x18/0x20 [lustre] [ 3859.860608] [] mount_fs+0x39/0x1b0 [ 3859.862027] [] vfs_kern_mount+0x67/0x110 [ 3859.863474] [] do_mount+0x1ef/0xce0 [ 3859.864826] [] ? copy_mount_options+0x39/0x1b0 [ 3859.866315] [] SyS_mount+0x83/0xd0 [ 3859.867958] [] system_call_fastpath+0x1f/0x24 [ 3859.870185] BUG: scheduling while atomic: mount.lustre/25763/0x00000002 [ 3859.872093] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 3859.890698] CPU: 2 PID: 25763 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3859.892982] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3859.894866] Call Trace: [ 3859.895453] [] dump_stack+0x19/0x1b [ 3859.896933] [] __schedule_bug+0x64/0x72 [ 3859.898552] [] __schedule+0x791/0x7d0 [ 3859.900495] [] ? bit_wait+0x50/0x50 [ 3859.901900] [] schedule+0x29/0x70 [ 3859.903113] [] schedule_timeout+0x209/0x290 [ 3859.904629] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 3859.906308] [] ? kvm_clock_read+0x33/0x40 [ 3859.907889] [] ? kvm_clock_get_cycles+0x9/0x10 [ 3859.909878] [] ? ktime_get_ts64+0x4c/0xf0 [ 3859.911422] [] ? bit_wait+0x50/0x50 [ 3859.913313] [] io_schedule_timeout+0xad/0x130 [ 3859.914976] [] io_schedule+0x18/0x20 [ 3859.916608] [] bit_wait_io+0x11/0x50 [ 3859.918371] [] __wait_on_bit+0x65/0x90 [ 3859.919807] [] ? bit_wait+0x50/0x50 [ 3859.921774] [] out_of_line_wait_on_bit+0x81/0xb0 [ 3859.923727] [] ? wake_bit_function+0x40/0x40 [ 3859.925775] [] __bread+0xad/0xf0 [ 3859.927163] [] ldiskfs_fill_super+0x8ff/0x3060 [ldiskfs] [ 3859.929254] [] mount_bdev+0x1b0/0x1f0 [ 3859.930711] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3859.932987] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3859.935037] [] mount_fs+0x39/0x1b0 [ 3859.936341] [] vfs_kern_mount+0x67/0x110 [ 3859.938175] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3859.940533] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3859.942888] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3859.945576] [] obd_setup+0x167/0x540 [obdclass] [ 3859.947199] [] class_setup+0x54f/0x830 [obdclass] [ 3859.948859] [] class_process_config+0x149b/0x2660 [obdclass] [ 3859.951287] [] do_lcfg+0x263/0x520 [obdclass] [ 3859.952954] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3859.954861] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3859.957568] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3859.959310] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3859.960983] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3859.962900] [] mount_nodev+0x4d/0xb0 [ 3859.964272] [] lustre_mount+0x18/0x20 [lustre] [ 3859.966189] [] mount_fs+0x39/0x1b0 [ 3859.967516] [] vfs_kern_mount+0x67/0x110 [ 3859.968905] [] do_mount+0x1ef/0xce0 [ 3859.970350] [] ? copy_mount_options+0x39/0x1b0 [ 3859.972966] [] SyS_mount+0x83/0xd0 [ 3859.974447] [] system_call_fastpath+0x1f/0x24 [ 3859.976126] BUG: scheduling while atomic: mount.lustre/25763/0x00000002 [ 3859.977836] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 3859.998847] CPU: 2 PID: 25763 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3860.001551] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3860.003947] Call Trace: [ 3860.004728] [] dump_stack+0x19/0x1b [ 3860.006406] [] __schedule_bug+0x64/0x72 [ 3860.007795] [] __schedule+0x791/0x7d0 [ 3860.009637] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 3860.012000] [] ? bit_wait+0x50/0x50 [ 3860.013674] [] schedule+0x29/0x70 [ 3860.015338] [] schedule_timeout+0x209/0x290 [ 3860.017168] [] ? kvm_clock_read+0x33/0x40 [ 3860.019158] [] ? kvm_clock_get_cycles+0x9/0x10 [ 3860.021180] [] ? ktime_get_ts64+0x4c/0xf0 [ 3860.023107] [] ? bit_wait+0x50/0x50 [ 3860.024854] [] io_schedule_timeout+0xad/0x130 [ 3860.026886] [] io_schedule+0x18/0x20 [ 3860.028665] [] bit_wait_io+0x11/0x50 [ 3860.029774] [] __wait_on_bit_lock+0x5f/0xc0 [ 3860.030969] [] ? bit_wait+0x50/0x50 [ 3860.032089] [] out_of_line_wait_on_bit_lock+0x81/0xb0 [ 3860.033679] [] ? wake_bit_function+0x40/0x40 [ 3860.035281] [] wait_on_bit_lock_io.constprop.40+0x2a/0x30 [ 3860.037326] [] __bread+0xe6/0xf0 [ 3860.038840] [] ldiskfs_fill_super+0x1675/0x3060 [ldiskfs] [ 3860.040821] [] mount_bdev+0x1b0/0x1f0 [ 3860.042082] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3860.044324] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3860.046159] [] mount_fs+0x39/0x1b0 [ 3860.047483] [] vfs_kern_mount+0x67/0x110 [ 3860.048667] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3860.050114] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3860.051863] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3860.054007] [] obd_setup+0x167/0x540 [obdclass] [ 3860.055622] [] class_setup+0x54f/0x830 [obdclass] [ 3860.057429] [] class_process_config+0x149b/0x2660 [obdclass] [ 3860.059885] [] do_lcfg+0x263/0x520 [obdclass] [ 3860.061848] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3860.063746] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3860.065672] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3860.067892] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3860.069375] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3860.070850] [] mount_nodev+0x4d/0xb0 [ 3860.072501] [] lustre_mount+0x18/0x20 [lustre] [ 3860.074180] [] mount_fs+0x39/0x1b0 [ 3860.075661] [] vfs_kern_mount+0x67/0x110 [ 3860.077254] [] do_mount+0x1ef/0xce0 [ 3860.078832] [] ? copy_mount_options+0x39/0x1b0 [ 3860.080896] [] SyS_mount+0x83/0xd0 [ 3860.082564] [] system_call_fastpath+0x1f/0x24 [ 3860.085131] BUG: scheduling while atomic: mount.lustre/25763/0x00000002 [ 3860.087312] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 3860.109464] CPU: 2 PID: 25763 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3860.112202] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3860.114594] Call Trace: [ 3860.115351] [] dump_stack+0x19/0x1b [ 3860.117146] [] __schedule_bug+0x64/0x72 [ 3860.118615] [] __schedule+0x791/0x7d0 [ 3860.120153] [] ? bit_wait+0x50/0x50 [ 3860.121459] [] schedule+0x29/0x70 [ 3860.122909] [] schedule_timeout+0x209/0x290 [ 3860.124586] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 3860.126713] [] ? kvm_clock_read+0x33/0x40 [ 3860.128517] [] ? kvm_clock_get_cycles+0x9/0x10 [ 3860.130290] [] ? bit_wait+0x50/0x50 [ 3860.132314] [] io_schedule_timeout+0xad/0x130 [ 3860.135088] [] io_schedule+0x18/0x20 [ 3860.137343] [] bit_wait_io+0x11/0x50 [ 3860.139618] [] __wait_on_bit+0x65/0x90 [ 3860.141947] [] ? bit_wait+0x50/0x50 [ 3860.144175] [] out_of_line_wait_on_bit+0x81/0xb0 [ 3860.146800] [] ? wake_bit_function+0x40/0x40 [ 3860.148423] [] __wait_on_buffer+0x2a/0x30 [ 3860.150150] [] __ldiskfs_get_inode_loc+0x1bd/0x400 [ldiskfs] [ 3860.151757] [] ldiskfs_iget+0x96/0xc60 [ldiskfs] [ 3860.154227] [] ldiskfs_load_journal+0x19e/0x71c [ldiskfs] [ 3860.156319] [] ? do_raw_spin_unlock+0x49/0x90 [ 3860.158107] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 3860.160085] [] mount_bdev+0x1b0/0x1f0 [ 3860.161645] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3860.163892] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3860.165664] [] mount_fs+0x39/0x1b0 [ 3860.167090] [] vfs_kern_mount+0x67/0x110 [ 3860.168774] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3860.170569] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3860.172601] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3860.175061] [] obd_setup+0x167/0x540 [obdclass] [ 3860.176864] [] class_setup+0x54f/0x830 [obdclass] [ 3860.178919] [] class_process_config+0x149b/0x2660 [obdclass] [ 3860.181157] [] do_lcfg+0x263/0x520 [obdclass] [ 3860.182625] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3860.184645] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3860.186384] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3860.188364] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3860.190876] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3860.192672] [] mount_nodev+0x4d/0xb0 [ 3860.194251] [] lustre_mount+0x18/0x20 [lustre] [ 3860.196046] [] mount_fs+0x39/0x1b0 [ 3860.198016] [] vfs_kern_mount+0x67/0x110 [ 3860.199910] [] do_mount+0x1ef/0xce0 [ 3860.201797] [] ? copy_mount_options+0x39/0x1b0 [ 3860.203693] [] SyS_mount+0x83/0xd0 [ 3860.204932] [] system_call_fastpath+0x1f/0x24 [ 3860.207530] BUG: scheduling while atomic: mount.lustre/25763/0x00000002 [ 3860.210522] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 3860.236549] CPU: 2 PID: 25763 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3860.239347] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3860.241799] Call Trace: [ 3860.242492] [] dump_stack+0x19/0x1b [ 3860.243779] [] __schedule_bug+0x64/0x72 [ 3860.245204] [] __schedule+0x791/0x7d0 [ 3860.246760] [] ? bit_wait+0x50/0x50 [ 3860.248196] [] schedule+0x29/0x70 [ 3860.249562] [] schedule_timeout+0x209/0x290 [ 3860.251323] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 3860.253117] [] ? kvm_clock_read+0x33/0x40 [ 3860.254613] [] ? kvm_clock_get_cycles+0x9/0x10 [ 3860.256756] [] ? bit_wait+0x50/0x50 [ 3860.258012] [] io_schedule_timeout+0xad/0x130 [ 3860.259508] [] io_schedule+0x18/0x20 [ 3860.260976] [] bit_wait_io+0x11/0x50 [ 3860.262309] [] __wait_on_bit+0x65/0x90 [ 3860.263603] [] ? bit_wait+0x50/0x50 [ 3860.264832] [] out_of_line_wait_on_bit+0x81/0xb0 [ 3860.266776] [] ? wake_bit_function+0x40/0x40 [ 3860.268748] [] __wait_on_buffer+0x2a/0x30 [ 3860.270013] [] journal_get_superblock+0x2c8/0x3a0 [jbd2] [ 3860.271693] [] jbd2_journal_wipe+0x20/0xb0 [jbd2] [ 3860.273097] [] ldiskfs_load_journal+0x5c5/0x71c [ldiskfs] [ 3860.274659] [] ? do_raw_spin_unlock+0x49/0x90 [ 3860.275987] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 3860.277523] [] mount_bdev+0x1b0/0x1f0 [ 3860.278822] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3860.280502] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3860.281923] [] mount_fs+0x39/0x1b0 [ 3860.283042] [] vfs_kern_mount+0x67/0x110 [ 3860.284389] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3860.285934] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3860.287645] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3860.289083] [] obd_setup+0x167/0x540 [obdclass] [ 3860.290482] [] class_setup+0x54f/0x830 [obdclass] [ 3860.291861] [] class_process_config+0x149b/0x2660 [obdclass] [ 3860.293449] [] do_lcfg+0x263/0x520 [obdclass] [ 3860.294812] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3860.296416] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3860.297756] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3860.299242] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3860.300619] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3860.301974] [] mount_nodev+0x4d/0xb0 [ 3860.303231] [] lustre_mount+0x18/0x20 [lustre] [ 3860.304749] [] mount_fs+0x39/0x1b0 [ 3860.306232] [] vfs_kern_mount+0x67/0x110 [ 3860.307610] [] do_mount+0x1ef/0xce0 [ 3860.308842] [] ? copy_mount_options+0x39/0x1b0 [ 3860.310295] [] SyS_mount+0x83/0xd0 [ 3860.311430] [] system_call_fastpath+0x1f/0x24 [ 3860.312867] BUG: scheduling while atomic: mount.lustre/25763/0x00000002 [ 3860.314430] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 3860.329948] CPU: 2 PID: 25763 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3860.332218] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3860.334291] Call Trace: [ 3860.334948] [] dump_stack+0x19/0x1b [ 3860.336032] [] __schedule_bug+0x64/0x72 [ 3860.337400] [] __schedule+0x791/0x7d0 [ 3860.338608] [] schedule+0x29/0x70 [ 3860.340081] [] schedule_timeout+0x209/0x290 [ 3860.342367] [] ? native_smp_send_reschedule+0x4c/0x70 [ 3860.344919] [] ? resched_curr+0xd8/0xf0 [ 3860.346528] [] ? check_preempt_curr+0x80/0xa0 [ 3860.348560] [] ? ttwu_do_wakeup+0x19/0xf0 [ 3860.350859] [] wait_for_completion+0xfc/0x140 [ 3860.352234] [] ? wake_up_state+0x20/0x20 [ 3860.353413] [] kthread_create_on_node+0xa8/0x140 [ 3860.354901] [] ? bit_wait+0x50/0x50 [ 3860.356057] [] ? commit_timeout+0x10/0x10 [jbd2] [ 3860.358422] [] jbd2_journal_load+0x16b/0x2d0 [jbd2] [ 3860.361074] [] ? ldiskfs_load_journal+0x5a9/0x71c [ldiskfs] [ 3860.362924] [] ldiskfs_load_journal+0x61f/0x71c [ldiskfs] [ 3860.364525] [] ? do_raw_spin_unlock+0x49/0x90 [ 3860.365812] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 3860.367378] [] mount_bdev+0x1b0/0x1f0 [ 3860.368645] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3860.370514] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3860.371978] [] mount_fs+0x39/0x1b0 [ 3860.373337] [] vfs_kern_mount+0x67/0x110 [ 3860.375179] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3860.376640] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3860.378384] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3860.379999] [] obd_setup+0x167/0x540 [obdclass] [ 3860.381589] [] class_setup+0x54f/0x830 [obdclass] [ 3860.383076] [] class_process_config+0x149b/0x2660 [obdclass] [ 3860.384832] [] do_lcfg+0x263/0x520 [obdclass] [ 3860.386317] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3860.388646] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3860.390306] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3860.391955] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3860.393481] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3860.395039] [] mount_nodev+0x4d/0xb0 [ 3860.396300] [] lustre_mount+0x18/0x20 [lustre] [ 3860.397769] [] mount_fs+0x39/0x1b0 [ 3860.399603] [] vfs_kern_mount+0x67/0x110 [ 3860.401514] [] do_mount+0x1ef/0xce0 [ 3860.403309] [] ? copy_mount_options+0x39/0x1b0 [ 3860.404708] [] SyS_mount+0x83/0xd0 [ 3860.405837] [] system_call_fastpath+0x1f/0x24 [ 3860.407169] BUG: scheduling while atomic: mount.lustre/25763/0x00000002 [ 3860.408570] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 3860.427762] CPU: 2 PID: 25763 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3860.430067] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3860.432485] Call Trace: [ 3860.433267] [] dump_stack+0x19/0x1b [ 3860.435214] [] __schedule_bug+0x64/0x72 [ 3860.436919] [] __schedule+0x791/0x7d0 [ 3860.438380] [] schedule+0x29/0x70 [ 3860.439624] [] jbd2_journal_load+0x215/0x2d0 [jbd2] [ 3860.441195] [] ? wake_up_atomic_t+0x30/0x30 [ 3860.442582] [] ldiskfs_load_journal+0x61f/0x71c [ldiskfs] [ 3860.445192] [] ? do_raw_spin_unlock+0x49/0x90 [ 3860.447004] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 3860.449530] [] mount_bdev+0x1b0/0x1f0 [ 3860.451594] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3860.454089] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3860.455790] [] mount_fs+0x39/0x1b0 [ 3860.457179] [] vfs_kern_mount+0x67/0x110 [ 3860.459334] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3860.462003] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3860.463927] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3860.465667] [] obd_setup+0x167/0x540 [obdclass] [ 3860.467483] [] class_setup+0x54f/0x830 [obdclass] [ 3860.469837] [] class_process_config+0x149b/0x2660 [obdclass] [ 3860.472022] [] do_lcfg+0x263/0x520 [obdclass] [ 3860.473423] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3860.475481] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3860.477298] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3860.479897] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3860.481682] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3860.483952] [] mount_nodev+0x4d/0xb0 [ 3860.486011] [] lustre_mount+0x18/0x20 [lustre] [ 3860.487680] [] mount_fs+0x39/0x1b0 [ 3860.489179] [] vfs_kern_mount+0x67/0x110 [ 3860.491040] [] do_mount+0x1ef/0xce0 [ 3860.492481] [] ? copy_mount_options+0x39/0x1b0 [ 3860.494151] [] SyS_mount+0x83/0xd0 [ 3860.495423] [] system_call_fastpath+0x1f/0x24 [ 3860.496795] BUG: scheduling while atomic: mount.lustre/25763/0x00000002 [ 3860.498044] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 3860.512829] CPU: 2 PID: 25763 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3860.514915] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3860.516798] Call Trace: [ 3860.517357] [] dump_stack+0x19/0x1b [ 3860.518433] [] __schedule_bug+0x64/0x72 [ 3860.519626] [] __schedule+0x791/0x7d0 [ 3860.520761] [] ? enqueue_entity+0x2ef/0xc30 [ 3860.521957] [] schedule+0x29/0x70 [ 3860.523116] [] schedule_timeout+0x209/0x290 [ 3860.524330] [] ? sched_clock_cpu+0xa5/0xe0 [ 3860.525576] [] ? check_preempt_curr+0x80/0xa0 [ 3860.526834] [] ? ttwu_do_wakeup+0x19/0xf0 [ 3860.528063] [] wait_for_completion+0xfc/0x140 [ 3860.529353] [] ? wake_up_state+0x20/0x20 [ 3860.530592] [] kthread_create_on_node+0xa8/0x140 [ 3860.531892] [] ? process_one_work+0x4a0/0x4a0 [ 3860.533103] [] __alloc_workqueue_key+0x336/0x480 [ 3860.535020] [] ? do_raw_spin_unlock+0x49/0x90 [ 3860.536873] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 3860.538317] [] mount_bdev+0x1b0/0x1f0 [ 3860.539694] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3860.541763] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3860.543820] [] mount_fs+0x39/0x1b0 [ 3860.544942] [] vfs_kern_mount+0x67/0x110 [ 3860.546179] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3860.547524] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3860.550249] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3860.551746] [] obd_setup+0x167/0x540 [obdclass] [ 3860.553096] [] class_setup+0x54f/0x830 [obdclass] [ 3860.554573] [] class_process_config+0x149b/0x2660 [obdclass] [ 3860.556624] [] do_lcfg+0x263/0x520 [obdclass] [ 3860.558333] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3860.560811] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3860.563168] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3860.566438] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3860.569098] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3860.571334] [] mount_nodev+0x4d/0xb0 [ 3860.572478] [] lustre_mount+0x18/0x20 [lustre] [ 3860.573799] [] mount_fs+0x39/0x1b0 [ 3860.575157] [] vfs_kern_mount+0x67/0x110 [ 3860.576509] [] do_mount+0x1ef/0xce0 [ 3860.578837] [] ? copy_mount_options+0x39/0x1b0 [ 3860.581261] [] SyS_mount+0x83/0xd0 [ 3860.583274] [] system_call_fastpath+0x1f/0x24 [ 3860.585555] BUG: scheduling while atomic: mount.lustre/25763/0x00000002 [ 3860.588165] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 3860.614748] CPU: 2 PID: 25763 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3860.618628] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3860.621871] Call Trace: [ 3860.622912] [] dump_stack+0x19/0x1b [ 3860.624850] [] __schedule_bug+0x64/0x72 [ 3860.626919] [] __schedule+0x791/0x7d0 [ 3860.628942] [] ? bit_wait+0x50/0x50 [ 3860.630855] [] schedule+0x29/0x70 [ 3860.632708] [] schedule_timeout+0x209/0x290 [ 3860.634891] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 3860.637417] [] ? kvm_clock_read+0x33/0x40 [ 3860.639634] [] ? kvm_clock_get_cycles+0x9/0x10 [ 3860.642058] [] ? ktime_get_ts64+0x4c/0xf0 [ 3860.644323] [] ? bit_wait+0x50/0x50 [ 3860.646380] [] io_schedule_timeout+0xad/0x130 [ 3860.648818] [] io_schedule+0x18/0x20 [ 3860.650863] [] bit_wait_io+0x11/0x50 [ 3860.652930] [] __wait_on_bit+0x65/0x90 [ 3860.655135] [] ? bit_wait+0x50/0x50 [ 3860.657197] [] out_of_line_wait_on_bit+0x81/0xb0 [ 3860.659603] [] ? wake_bit_function+0x40/0x40 [ 3860.661892] [] __sync_dirty_buffer+0xe8/0x110 [ 3860.664250] [] sync_dirty_buffer+0x13/0x20 [ 3860.666551] [] ldiskfs_commit_super+0x1e0/0x280 [ldiskfs] [ 3860.669353] [] ldiskfs_setup_super+0x120/0x190 [ldiskfs] [ 3860.671970] [] ldiskfs_fill_super+0x2429/0x3060 [ldiskfs] [ 3860.674566] [] mount_bdev+0x1b0/0x1f0 [ 3860.676674] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3860.678982] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3860.680849] [] mount_fs+0x39/0x1b0 [ 3860.682257] [] vfs_kern_mount+0x67/0x110 [ 3860.683701] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3860.686190] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3860.688977] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3860.691384] [] obd_setup+0x167/0x540 [obdclass] [ 3860.693522] [] class_setup+0x54f/0x830 [obdclass] [ 3860.695181] [] class_process_config+0x149b/0x2660 [obdclass] [ 3860.697063] [] do_lcfg+0x263/0x520 [obdclass] [ 3860.698696] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3860.701682] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3860.704682] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3860.707685] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3860.710567] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3860.712516] [] mount_nodev+0x4d/0xb0 [ 3860.713762] [] lustre_mount+0x18/0x20 [lustre] [ 3860.715071] [] mount_fs+0x39/0x1b0 [ 3860.716488] [] vfs_kern_mount+0x67/0x110 [ 3860.717849] [] do_mount+0x1ef/0xce0 [ 3860.720088] [] ? copy_mount_options+0x39/0x1b0 [ 3860.721625] [] SyS_mount+0x83/0xd0 [ 3860.723449] [] system_call_fastpath+0x1f/0x24 [ 3860.725862] BUG: sleeping function called from invalid context at kernel/mutex.c:104 [ 3860.728934] in_atomic(): 1, irqs_disabled(): 0, pid: 25763, name: mount.lustre [ 3860.731820] CPU: 2 PID: 25763 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3860.735905] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3860.739288] Call Trace: [ 3860.740371] [] dump_stack+0x19/0x1b [ 3860.742464] [] __might_sleep+0xd9/0x100 [ 3860.744705] [] mutex_lock+0x20/0x40 [ 3860.746778] [] __cleancache_init_fs+0x1b/0x80 [ 3860.749149] [] ldiskfs_setup_super+0x135/0x190 [ldiskfs] [ 3860.751824] [] ldiskfs_fill_super+0x2429/0x3060 [ldiskfs] [ 3860.754495] [] mount_bdev+0x1b0/0x1f0 [ 3860.756617] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3860.759580] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3860.761942] [] mount_fs+0x39/0x1b0 [ 3860.763930] [] vfs_kern_mount+0x67/0x110 [ 3860.766102] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3860.768623] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3860.771326] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3860.774038] [] obd_setup+0x167/0x540 [obdclass] [ 3860.776492] [] class_setup+0x54f/0x830 [obdclass] [ 3860.779103] [] class_process_config+0x149b/0x2660 [obdclass] [ 3860.782037] [] do_lcfg+0x263/0x520 [obdclass] [ 3860.784420] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3860.787198] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3860.789874] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3860.792608] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3860.795191] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3860.797783] [] mount_nodev+0x4d/0xb0 [ 3860.799905] [] lustre_mount+0x18/0x20 [lustre] [ 3860.802317] [] mount_fs+0x39/0x1b0 [ 3860.804264] [] vfs_kern_mount+0x67/0x110 [ 3860.806451] [] do_mount+0x1ef/0xce0 [ 3860.808380] [] ? copy_mount_options+0x39/0x1b0 [ 3860.810739] [] SyS_mount+0x83/0xd0 [ 3860.812681] [] system_call_fastpath+0x1f/0x24 [ 3860.815035] BUG: scheduling while atomic: mount.lustre/25763/0x10000002 [ 3860.817607] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 3860.845295] CPU: 2 PID: 25763 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3860.849396] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3860.852795] Call Trace: [ 3860.853858] [] dump_stack+0x19/0x1b [ 3860.855840] [] __schedule_bug+0x64/0x72 [ 3860.857977] [] __schedule+0x791/0x7d0 [ 3860.860115] [] __cond_resched+0x26/0x30 [ 3860.862230] [] _cond_resched+0x3a/0x50 [ 3860.864516] [] mutex_lock+0x25/0x40 [ 3860.866585] [] __cleancache_init_fs+0x1b/0x80 [ 3860.869002] [] ldiskfs_setup_super+0x135/0x190 [ldiskfs] [ 3860.871745] [] ldiskfs_fill_super+0x2429/0x3060 [ldiskfs] [ 3860.874512] [] mount_bdev+0x1b0/0x1f0 [ 3860.876782] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3860.879821] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3860.882385] [] mount_fs+0x39/0x1b0 [ 3860.884493] [] vfs_kern_mount+0x67/0x110 [ 3860.886779] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3860.889372] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3860.892294] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3860.895070] [] obd_setup+0x167/0x540 [obdclass] [ 3860.897557] [] class_setup+0x54f/0x830 [obdclass] [ 3860.900164] [] class_process_config+0x149b/0x2660 [obdclass] [ 3860.903123] [] do_lcfg+0x263/0x520 [obdclass] [ 3860.905493] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3860.908303] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3860.910992] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3860.913712] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3860.916370] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3860.919014] [] mount_nodev+0x4d/0xb0 [ 3860.920973] [] lustre_mount+0x18/0x20 [lustre] [ 3860.923356] [] mount_fs+0x39/0x1b0 [ 3860.925413] [] vfs_kern_mount+0x67/0x110 [ 3860.927642] [] do_mount+0x1ef/0xce0 [ 3860.929725] [] ? copy_mount_options+0x39/0x1b0 [ 3860.932130] [] SyS_mount+0x83/0xd0 [ 3860.934115] [] system_call_fastpath+0x1f/0x24 [ 3860.936690] BUG: scheduling while atomic: mount.lustre/25763/0x00000002 [ 3860.939292] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 3860.960869] CPU: 2 PID: 25763 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3860.964144] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3860.967163] Call Trace: [ 3860.967792] [] dump_stack+0x19/0x1b [ 3860.969097] [] __schedule_bug+0x64/0x72 [ 3860.970228] [] __schedule+0x791/0x7d0 [ 3860.971576] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 3860.973244] [] ? bit_wait+0x50/0x50 [ 3860.974465] [] schedule+0x29/0x70 [ 3860.975846] [] schedule_timeout+0x209/0x290 [ 3860.977121] [] ? kvm_clock_read+0x33/0x40 [ 3860.979076] [] ? kvm_clock_get_cycles+0x9/0x10 [ 3860.981770] [] ? ktime_get_ts64+0x4c/0xf0 [ 3860.983208] [] ? bit_wait+0x50/0x50 [ 3860.984463] [] io_schedule_timeout+0xad/0x130 [ 3860.985952] [] io_schedule+0x18/0x20 [ 3860.987168] [] bit_wait_io+0x11/0x50 [ 3860.988355] [] __wait_on_bit+0x65/0x90 [ 3860.989490] [] ? bit_wait+0x50/0x50 [ 3860.990663] [] out_of_line_wait_on_bit+0x81/0xb0 [ 3860.992129] [] ? wake_bit_function+0x40/0x40 [ 3860.993397] [] __wait_on_buffer+0x2a/0x30 [ 3860.994717] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 3860.996043] [] ? mark_page_accessed+0xd8/0xe0 [ 3860.997357] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 3860.998732] [] v2_read_header+0x1f/0x50 [ 3860.999870] [] v2_check_quota_file+0x2b/0x70 [ 3861.001153] [] ? igrab+0x36/0x60 [ 3861.002227] [] vfs_load_quota_inode+0x279/0x570 [ 3861.003761] [] ? unlock_new_inode+0x55/0x80 [ 3861.005029] [] dquot_enable+0xf0/0x110 [ 3861.006272] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 3861.007813] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 3861.009367] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 3861.010896] [] mount_bdev+0x1b0/0x1f0 [ 3861.012282] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3861.014016] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3861.015254] [] mount_fs+0x39/0x1b0 [ 3861.016641] [] vfs_kern_mount+0x67/0x110 [ 3861.017825] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3861.019306] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3861.020909] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3861.022514] [] obd_setup+0x167/0x540 [obdclass] [ 3861.023957] [] class_setup+0x54f/0x830 [obdclass] [ 3861.025406] [] class_process_config+0x149b/0x2660 [obdclass] [ 3861.027196] [] do_lcfg+0x263/0x520 [obdclass] [ 3861.028784] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3861.030808] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3861.032951] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3861.035050] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3861.037141] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3861.038801] [] mount_nodev+0x4d/0xb0 [ 3861.040043] [] lustre_mount+0x18/0x20 [lustre] [ 3861.041446] [] mount_fs+0x39/0x1b0 [ 3861.042682] [] vfs_kern_mount+0x67/0x110 [ 3861.044089] [] do_mount+0x1ef/0xce0 [ 3861.045958] [] ? copy_mount_options+0x39/0x1b0 [ 3861.047444] [] SyS_mount+0x83/0xd0 [ 3861.048625] [] system_call_fastpath+0x1f/0x24 [ 3861.050474] BUG: scheduling while atomic: mount.lustre/25763/0x00000002 [ 3861.052088] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 3861.079977] CPU: 2 PID: 25763 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3861.084184] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3861.087064] Call Trace: [ 3861.087639] [] dump_stack+0x19/0x1b [ 3861.088926] [] __schedule_bug+0x64/0x72 [ 3861.090322] [] __schedule+0x791/0x7d0 [ 3861.091599] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 3861.093219] [] ? bit_wait+0x50/0x50 [ 3861.094397] [] schedule+0x29/0x70 [ 3861.095600] [] schedule_timeout+0x209/0x290 [ 3861.097042] [] ? kvm_clock_read+0x33/0x40 [ 3861.098406] [] ? kvm_clock_get_cycles+0x9/0x10 [ 3861.100630] [] ? ktime_get_ts64+0x4c/0xf0 [ 3861.102731] [] ? bit_wait+0x50/0x50 [ 3861.104733] [] io_schedule_timeout+0xad/0x130 [ 3861.107013] [] io_schedule+0x18/0x20 [ 3861.109011] [] bit_wait_io+0x11/0x50 [ 3861.111057] [] __wait_on_bit+0x65/0x90 [ 3861.113253] [] ? bit_wait+0x50/0x50 [ 3861.115379] [] out_of_line_wait_on_bit+0x81/0xb0 [ 3861.117981] [] ? wake_bit_function+0x40/0x40 [ 3861.120350] [] __wait_on_buffer+0x2a/0x30 [ 3861.122705] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 3861.125310] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 3861.128107] [] v2_read_header+0x1f/0x50 [ 3861.130388] [] v2_check_quota_file+0x2b/0x70 [ 3861.131910] [] ? igrab+0x36/0x60 [ 3861.133004] [] vfs_load_quota_inode+0x279/0x570 [ 3861.134303] [] ? unlock_new_inode+0x55/0x80 [ 3861.135541] [] dquot_enable+0xf0/0x110 [ 3861.136754] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 3861.138340] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 3861.140826] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 3861.143188] [] mount_bdev+0x1b0/0x1f0 [ 3861.144492] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3861.146277] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3861.147838] [] mount_fs+0x39/0x1b0 [ 3861.148982] [] vfs_kern_mount+0x67/0x110 [ 3861.150235] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3861.151869] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3861.153817] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3861.155611] [] obd_setup+0x167/0x540 [obdclass] [ 3861.158104] [] class_setup+0x54f/0x830 [obdclass] [ 3861.159655] [] class_process_config+0x149b/0x2660 [obdclass] [ 3861.161316] [] do_lcfg+0x263/0x520 [obdclass] [ 3861.162829] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3861.164938] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3861.166948] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3861.169144] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3861.171009] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3861.172746] [] mount_nodev+0x4d/0xb0 [ 3861.174086] [] lustre_mount+0x18/0x20 [lustre] [ 3861.175708] [] mount_fs+0x39/0x1b0 [ 3861.177420] [] vfs_kern_mount+0x67/0x110 [ 3861.178854] [] do_mount+0x1ef/0xce0 [ 3861.180039] [] ? copy_mount_options+0x39/0x1b0 [ 3861.181792] [] SyS_mount+0x83/0xd0 [ 3861.183160] [] system_call_fastpath+0x1f/0x24 [ 3861.185111] BUG: scheduling while atomic: mount.lustre/25763/0x00000002 [ 3861.187981] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 3861.213979] CPU: 2 PID: 25763 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3861.218228] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3861.221784] Call Trace: [ 3861.222897] [] dump_stack+0x19/0x1b [ 3861.224984] [] __schedule_bug+0x64/0x72 [ 3861.227212] [] __schedule+0x791/0x7d0 [ 3861.229359] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 3861.232159] [] ? bit_wait+0x50/0x50 [ 3861.234283] [] schedule+0x29/0x70 [ 3861.236340] [] schedule_timeout+0x209/0x290 [ 3861.238746] [] ? kvm_clock_read+0x33/0x40 [ 3861.241060] [] ? kvm_clock_get_cycles+0x9/0x10 [ 3861.243176] [] ? ktime_get_ts64+0x4c/0xf0 [ 3861.245352] [] ? bit_wait+0x50/0x50 [ 3861.247477] [] io_schedule_timeout+0xad/0x130 [ 3861.250036] [] io_schedule+0x18/0x20 [ 3861.251558] [] bit_wait_io+0x11/0x50 [ 3861.253002] [] __wait_on_bit+0x65/0x90 [ 3861.254255] [] ? bit_wait+0x50/0x50 [ 3861.255633] [] out_of_line_wait_on_bit+0x81/0xb0 [ 3861.257274] [] ? wake_bit_function+0x40/0x40 [ 3861.258575] [] __wait_on_buffer+0x2a/0x30 [ 3861.259840] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 3861.261754] [] ? mark_page_accessed+0xd8/0xe0 [ 3861.263589] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 3861.265034] [] v2_read_header+0x1f/0x50 [ 3861.266174] [] v2_check_quota_file+0x2b/0x70 [ 3861.267497] [] ? igrab+0x36/0x60 [ 3861.269080] [] vfs_load_quota_inode+0x279/0x570 [ 3861.270547] [] ? unlock_new_inode+0x55/0x80 [ 3861.272176] [] dquot_enable+0xf0/0x110 [ 3861.273668] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 3861.275455] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 3861.277041] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 3861.278908] [] mount_bdev+0x1b0/0x1f0 [ 3861.281209] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3861.284904] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3861.287786] [] mount_fs+0x39/0x1b0 [ 3861.290022] [] vfs_kern_mount+0x67/0x110 [ 3861.292573] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3861.295176] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3861.297689] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3861.299308] [] obd_setup+0x167/0x540 [obdclass] [ 3861.300668] [] class_setup+0x54f/0x830 [obdclass] [ 3861.302086] [] class_process_config+0x149b/0x2660 [obdclass] [ 3861.303838] [] do_lcfg+0x263/0x520 [obdclass] [ 3861.305434] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3861.307892] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3861.310213] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3861.311907] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3861.313354] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3861.314768] [] mount_nodev+0x4d/0xb0 [ 3861.316027] [] lustre_mount+0x18/0x20 [lustre] [ 3861.317321] [] mount_fs+0x39/0x1b0 [ 3861.318342] [] vfs_kern_mount+0x67/0x110 [ 3861.320274] [] do_mount+0x1ef/0xce0 [ 3861.322019] [] ? copy_mount_options+0x39/0x1b0 [ 3861.324086] [] SyS_mount+0x83/0xd0 [ 3861.325956] [] system_call_fastpath+0x1f/0x24 [ 3861.327386] LDISKFS-fs (dm-0): mounted filesystem with ordered data mode. Opts: user_xattr,errors=remount-ro,no_mbcache,nodelalloc [ 3861.330030] BUG: scheduling while atomic: mount.lustre/25763/0x00000002 [ 3861.331697] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 3861.347194] CPU: 2 PID: 25763 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3861.349367] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3861.351623] Call Trace: [ 3861.352335] [] dump_stack+0x19/0x1b [ 3861.353609] [] __schedule_bug+0x64/0x72 [ 3861.354940] [] __schedule+0x791/0x7d0 [ 3861.356282] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 3861.358016] [] ? bit_wait+0x50/0x50 [ 3861.359235] [] schedule+0x29/0x70 [ 3861.360443] [] schedule_timeout+0x209/0x290 [ 3861.361763] [] ? kvm_clock_read+0x33/0x40 [ 3861.363117] [] ? kvm_clock_get_cycles+0x9/0x10 [ 3861.364484] [] ? ktime_get_ts64+0x4c/0xf0 [ 3861.366025] [] ? bit_wait+0x50/0x50 [ 3861.367321] [] io_schedule_timeout+0xad/0x130 [ 3861.368832] [] io_schedule+0x18/0x20 [ 3861.370103] [] bit_wait_io+0x11/0x50 [ 3861.371336] [] __wait_on_bit+0x65/0x90 [ 3861.372720] [] ? bit_wait+0x50/0x50 [ 3861.374060] [] out_of_line_wait_on_bit+0x81/0xb0 [ 3861.375761] [] ? wake_bit_function+0x40/0x40 [ 3861.377279] [] __wait_on_buffer+0x2a/0x30 [ 3861.378532] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 3861.380182] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 3861.382095] [] read_blk+0x4c/0x60 [ 3861.383968] [] find_tree_dqentry+0x47/0x240 [ 3861.385646] [] find_tree_dqentry+0x1aa/0x240 [ 3861.387052] [] find_tree_dqentry+0x1aa/0x240 [ 3861.388549] [] find_tree_dqentry+0x1aa/0x240 [ 3861.390304] [] qtree_read_dquot+0x14c/0x380 [ 3861.391584] [] v2_read_dquot+0x2b/0x30 [ 3861.393884] [] dquot_acquire+0xe4/0x130 [ 3861.395951] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 3861.398490] [] dqget+0x3fb/0x460 [ 3861.400401] [] __dquot_initialize+0x12d/0x230 [ 3861.402885] [] ? free_pages.part.76+0x40/0x50 [ 3861.405331] [] dquot_initialize+0x13/0x20 [ 3861.407660] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 3861.410378] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 3861.412876] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3861.415664] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3861.418320] [] obd_setup+0x167/0x540 [obdclass] [ 3861.420762] [] class_setup+0x54f/0x830 [obdclass] [ 3861.423279] [] class_process_config+0x149b/0x2660 [obdclass] [ 3861.426138] [] do_lcfg+0x263/0x520 [obdclass] [ 3861.428407] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3861.431261] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3861.433671] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3861.435071] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3861.436612] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3861.438009] [] mount_nodev+0x4d/0xb0 [ 3861.439165] [] lustre_mount+0x18/0x20 [lustre] [ 3861.440770] [] mount_fs+0x39/0x1b0 [ 3861.442109] [] vfs_kern_mount+0x67/0x110 [ 3861.443430] [] do_mount+0x1ef/0xce0 [ 3861.444568] [] ? copy_mount_options+0x39/0x1b0 [ 3861.446031] [] SyS_mount+0x83/0xd0 [ 3861.447434] [] system_call_fastpath+0x1f/0x24 [ 3861.449221] BUG: scheduling while atomic: mount.lustre/25763/0x00000002 [ 3861.452034] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 3861.470778] CPU: 3 PID: 25763 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3861.473205] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3861.475294] Call Trace: [ 3861.475993] [] dump_stack+0x19/0x1b [ 3861.477633] [] __schedule_bug+0x64/0x72 [ 3861.479035] [] __schedule+0x791/0x7d0 [ 3861.480620] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 3861.482752] [] ? bit_wait+0x50/0x50 [ 3861.484245] [] schedule+0x29/0x70 [ 3861.485382] [] schedule_timeout+0x209/0x290 [ 3861.486700] [] ? kvm_clock_read+0x33/0x40 [ 3861.487987] [] ? kvm_clock_get_cycles+0x9/0x10 [ 3861.489328] [] ? ktime_get_ts64+0x4c/0xf0 [ 3861.490732] [] ? bit_wait+0x50/0x50 [ 3861.491856] [] io_schedule_timeout+0xad/0x130 [ 3861.493435] [] io_schedule+0x18/0x20 [ 3861.494626] [] bit_wait_io+0x11/0x50 [ 3861.496004] [] __wait_on_bit+0x65/0x90 [ 3861.497350] [] ? bit_wait+0x50/0x50 [ 3861.498661] [] out_of_line_wait_on_bit+0x81/0xb0 [ 3861.500897] [] ? wake_bit_function+0x40/0x40 [ 3861.502823] [] __wait_on_buffer+0x2a/0x30 [ 3861.504370] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 3861.506241] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 3861.508051] [] read_blk+0x4c/0x60 [ 3861.509812] [] find_tree_dqentry+0x47/0x240 [ 3861.511243] [] find_tree_dqentry+0x1aa/0x240 [ 3861.512744] [] find_tree_dqentry+0x1aa/0x240 [ 3861.514026] [] find_tree_dqentry+0x1aa/0x240 [ 3861.515408] [] qtree_read_dquot+0x14c/0x380 [ 3861.516702] [] v2_read_dquot+0x2b/0x30 [ 3861.518137] [] dquot_acquire+0xe4/0x130 [ 3861.519482] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 3861.520980] [] dqget+0x3fb/0x460 [ 3861.522051] [] __dquot_initialize+0x12d/0x230 [ 3861.523606] [] dquot_initialize+0x13/0x20 [ 3861.524832] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 3861.526630] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 3861.528136] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3861.529812] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3861.531564] [] obd_setup+0x167/0x540 [obdclass] [ 3861.532911] [] class_setup+0x54f/0x830 [obdclass] [ 3861.534326] [] class_process_config+0x149b/0x2660 [obdclass] [ 3861.535938] [] do_lcfg+0x263/0x520 [obdclass] [ 3861.537331] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3861.538922] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3861.540448] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3861.542032] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3861.543392] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3861.544880] [] mount_nodev+0x4d/0xb0 [ 3861.546038] [] lustre_mount+0x18/0x20 [lustre] [ 3861.547405] [] mount_fs+0x39/0x1b0 [ 3861.548672] [] vfs_kern_mount+0x67/0x110 [ 3861.549922] [] do_mount+0x1ef/0xce0 [ 3861.551242] [] ? copy_mount_options+0x39/0x1b0 [ 3861.552694] [] SyS_mount+0x83/0xd0 [ 3861.554125] [] system_call_fastpath+0x1f/0x24 [ 3861.555534] BUG: scheduling while atomic: mount.lustre/25763/0x00000002 [ 3861.557015] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 3861.574448] CPU: 3 PID: 25763 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3861.576794] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3861.578869] Call Trace: [ 3861.579503] [] dump_stack+0x19/0x1b [ 3861.580697] [] __schedule_bug+0x64/0x72 [ 3861.582052] [] __schedule+0x791/0x7d0 [ 3861.583300] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 3861.585023] [] ? bit_wait+0x50/0x50 [ 3861.586356] [] schedule+0x29/0x70 [ 3861.587427] [] schedule_timeout+0x209/0x290 [ 3861.588770] [] ? kvm_clock_read+0x33/0x40 [ 3861.589952] [] ? kvm_clock_get_cycles+0x9/0x10 [ 3861.591317] [] ? ktime_get_ts64+0x4c/0xf0 [ 3861.592645] [] ? bit_wait+0x50/0x50 [ 3861.594245] [] io_schedule_timeout+0xad/0x130 [ 3861.595595] [] io_schedule+0x18/0x20 [ 3861.596850] [] bit_wait_io+0x11/0x50 [ 3861.598075] [] __wait_on_bit+0x65/0x90 [ 3861.599435] [] ? bit_wait+0x50/0x50 [ 3861.600724] [] out_of_line_wait_on_bit+0x81/0xb0 [ 3861.602375] [] ? wake_bit_function+0x40/0x40 [ 3861.603732] [] __wait_on_buffer+0x2a/0x30 [ 3861.605346] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 3861.607053] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 3861.608630] [] read_blk+0x4c/0x60 [ 3861.609880] [] find_tree_dqentry+0x47/0x240 [ 3861.611131] [] find_tree_dqentry+0x1aa/0x240 [ 3861.612450] [] find_tree_dqentry+0x1aa/0x240 [ 3861.613758] [] find_tree_dqentry+0x1aa/0x240 [ 3861.615143] [] qtree_read_dquot+0x14c/0x380 [ 3861.616499] [] v2_read_dquot+0x2b/0x30 [ 3861.617745] [] dquot_acquire+0xe4/0x130 [ 3861.619038] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 3861.620704] [] dqget+0x3fb/0x460 [ 3861.621873] [] __dquot_initialize+0x12d/0x230 [ 3861.623352] [] dquot_initialize+0x13/0x20 [ 3861.624724] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 3861.626683] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 3861.628157] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3861.629940] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3861.631507] [] obd_setup+0x167/0x540 [obdclass] [ 3861.633014] [] class_setup+0x54f/0x830 [obdclass] [ 3861.634729] [] class_process_config+0x149b/0x2660 [obdclass] [ 3861.636456] [] do_lcfg+0x263/0x520 [obdclass] [ 3861.638219] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3861.640012] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3861.641717] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3861.643626] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3861.645430] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3861.647127] [] mount_nodev+0x4d/0xb0 [ 3861.648469] [] lustre_mount+0x18/0x20 [lustre] [ 3861.650525] [] mount_fs+0x39/0x1b0 [ 3861.652198] [] vfs_kern_mount+0x67/0x110 [ 3861.653539] [] do_mount+0x1ef/0xce0 [ 3861.654811] [] ? copy_mount_options+0x39/0x1b0 [ 3861.656158] [] SyS_mount+0x83/0xd0 [ 3861.657657] [] system_call_fastpath+0x1f/0x24 [ 3862.446778] Lustre: DEBUG MARKER: oleg117-server.virtnet: executing set_default_debug -1 all [ 3863.769505] LustreError: 26350:0:(obd_class.h:479:obd_check_dev()) Device 2 not setup [ 3863.771534] LustreError: 26350:0:(obd_class.h:479:obd_check_dev()) Skipped 7 previous similar messages [ 3863.783613] Lustre: server umount MGS complete [ 3866.698815] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 3866.701252] in_atomic(): 1, irqs_disabled(): 0, pid: 27140, name: mount.lustre [ 3866.703365] CPU: 2 PID: 27140 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3866.707034] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3866.709804] Call Trace: [ 3866.710685] [] dump_stack+0x19/0x1b [ 3866.712494] [] __might_sleep+0xd9/0x100 [ 3866.714538] [] kmem_cache_alloc+0x4f/0x2e0 [ 3866.716473] [] alloc_vfsmnt+0x24/0x240 [ 3866.718544] [] vfs_kern_mount+0x36/0x110 [ 3866.720602] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3866.722609] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3866.724838] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3866.727356] [] obd_setup+0x167/0x540 [obdclass] [ 3866.729300] [] class_setup+0x54f/0x830 [obdclass] [ 3866.731476] [] class_process_config+0x149b/0x2660 [obdclass] [ 3866.734124] [] do_lcfg+0x263/0x520 [obdclass] [ 3866.736130] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3866.738505] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3866.740826] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3866.743100] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3866.745199] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3866.747447] [] mount_nodev+0x4d/0xb0 [ 3866.749409] [] lustre_mount+0x18/0x20 [lustre] [ 3866.751466] [] mount_fs+0x39/0x1b0 [ 3866.752841] [] vfs_kern_mount+0x67/0x110 [ 3866.754604] [] do_mount+0x1ef/0xce0 [ 3866.756391] [] ? copy_mount_options+0x39/0x1b0 [ 3866.759281] [] SyS_mount+0x83/0xd0 [ 3866.761100] [] system_call_fastpath+0x1f/0x24 [ 3866.762922] BUG: scheduling while atomic: mount.lustre/27140/0x00000002 [ 3866.765671] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 3866.788775] CPU: 2 PID: 27140 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3866.791078] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3866.793044] Call Trace: [ 3866.793674] [] dump_stack+0x19/0x1b [ 3866.795039] [] __schedule_bug+0x64/0x72 [ 3866.796669] [] __schedule+0x791/0x7d0 [ 3866.797989] [] ? bit_wait+0x50/0x50 [ 3866.799362] [] schedule+0x29/0x70 [ 3866.800648] [] schedule_timeout+0x209/0x290 [ 3866.802327] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 3866.805245] [] ? kvm_clock_read+0x33/0x40 [ 3866.807790] [] ? kvm_clock_get_cycles+0x9/0x10 [ 3866.810638] [] ? ktime_get_ts64+0x4c/0xf0 [ 3866.813211] [] ? bit_wait+0x50/0x50 [ 3866.815598] [] io_schedule_timeout+0xad/0x130 [ 3866.818504] [] io_schedule+0x18/0x20 [ 3866.820924] [] bit_wait_io+0x11/0x50 [ 3866.823086] [] __wait_on_bit+0x65/0x90 [ 3866.825451] [] ? bit_wait+0x50/0x50 [ 3866.827394] [] out_of_line_wait_on_bit+0x81/0xb0 [ 3866.829726] [] ? wake_bit_function+0x40/0x40 [ 3866.831750] [] __bread+0xad/0xf0 [ 3866.833026] [] ldiskfs_fill_super+0x201/0x3060 [ldiskfs] [ 3866.834658] [] ? snprintf+0x49/0x70 [ 3866.835854] [] mount_bdev+0x1b0/0x1f0 [ 3866.837349] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3866.839220] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3866.840763] [] mount_fs+0x39/0x1b0 [ 3866.841958] [] vfs_kern_mount+0x67/0x110 [ 3866.843836] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3866.845942] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3866.847581] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3866.849187] [] obd_setup+0x167/0x540 [obdclass] [ 3866.851278] [] class_setup+0x54f/0x830 [obdclass] [ 3866.852943] [] class_process_config+0x149b/0x2660 [obdclass] [ 3866.854693] [] do_lcfg+0x263/0x520 [obdclass] [ 3866.856278] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3866.858603] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3866.860385] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3866.862439] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3866.864627] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3866.866174] [] mount_nodev+0x4d/0xb0 [ 3866.867348] [] lustre_mount+0x18/0x20 [lustre] [ 3866.869063] [] mount_fs+0x39/0x1b0 [ 3866.870328] [] vfs_kern_mount+0x67/0x110 [ 3866.871616] [] do_mount+0x1ef/0xce0 [ 3866.872970] [] ? copy_mount_options+0x39/0x1b0 [ 3866.874432] [] SyS_mount+0x83/0xd0 [ 3866.875908] [] system_call_fastpath+0x1f/0x24 [ 3866.877849] BUG: scheduling while atomic: mount.lustre/27140/0x00000002 [ 3866.880066] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 3866.903476] CPU: 2 PID: 27140 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3866.905819] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3866.907995] Call Trace: [ 3866.908579] [] dump_stack+0x19/0x1b [ 3866.909791] [] __schedule_bug+0x64/0x72 [ 3866.911008] [] __schedule+0x791/0x7d0 [ 3866.912283] [] ? bit_wait+0x50/0x50 [ 3866.913767] [] schedule+0x29/0x70 [ 3866.915104] [] schedule_timeout+0x209/0x290 [ 3866.916468] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 3866.917917] [] ? kvm_clock_read+0x33/0x40 [ 3866.919433] [] ? kvm_clock_get_cycles+0x9/0x10 [ 3866.920954] [] ? ktime_get_ts64+0x4c/0xf0 [ 3866.922236] [] ? bit_wait+0x50/0x50 [ 3866.923542] [] io_schedule_timeout+0xad/0x130 [ 3866.924874] [] io_schedule+0x18/0x20 [ 3866.926102] [] bit_wait_io+0x11/0x50 [ 3866.927585] [] __wait_on_bit+0x65/0x90 [ 3866.929024] [] ? bit_wait+0x50/0x50 [ 3866.930253] [] out_of_line_wait_on_bit+0x81/0xb0 [ 3866.931781] [] ? wake_bit_function+0x40/0x40 [ 3866.933237] [] __bread+0xad/0xf0 [ 3866.934319] [] ldiskfs_fill_super+0x8ff/0x3060 [ldiskfs] [ 3866.935889] [] mount_bdev+0x1b0/0x1f0 [ 3866.937178] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3866.939004] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3866.940355] [] mount_fs+0x39/0x1b0 [ 3866.942287] [] vfs_kern_mount+0x67/0x110 [ 3866.943597] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3866.944997] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3866.946613] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3866.948129] [] obd_setup+0x167/0x540 [obdclass] [ 3866.949655] [] class_setup+0x54f/0x830 [obdclass] [ 3866.951801] [] class_process_config+0x149b/0x2660 [obdclass] [ 3866.953366] [] do_lcfg+0x263/0x520 [obdclass] [ 3866.954860] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3866.956512] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3866.958161] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3866.959786] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3866.961656] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3866.963281] [] mount_nodev+0x4d/0xb0 [ 3866.964549] [] lustre_mount+0x18/0x20 [lustre] [ 3866.966317] [] mount_fs+0x39/0x1b0 [ 3866.967732] [] vfs_kern_mount+0x67/0x110 [ 3866.969031] [] do_mount+0x1ef/0xce0 [ 3866.970174] [] ? copy_mount_options+0x39/0x1b0 [ 3866.971545] [] SyS_mount+0x83/0xd0 [ 3866.972753] [] system_call_fastpath+0x1f/0x24 [ 3866.974230] BUG: scheduling while atomic: mount.lustre/27140/0x00000002 [ 3866.975683] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 3866.992217] CPU: 2 PID: 27140 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3866.994500] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3866.996737] Call Trace: [ 3866.997445] [] dump_stack+0x19/0x1b [ 3866.999230] [] __schedule_bug+0x64/0x72 [ 3867.001244] [] __schedule+0x791/0x7d0 [ 3867.002592] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 3867.004484] [] ? bit_wait+0x50/0x50 [ 3867.005855] [] schedule+0x29/0x70 [ 3867.007125] [] schedule_timeout+0x209/0x290 [ 3867.008823] [] ? kvm_clock_read+0x33/0x40 [ 3867.010193] [] ? kvm_clock_get_cycles+0x9/0x10 [ 3867.011714] [] ? ktime_get_ts64+0x4c/0xf0 [ 3867.013099] [] ? bit_wait+0x50/0x50 [ 3867.014465] [] io_schedule_timeout+0xad/0x130 [ 3867.015991] [] io_schedule+0x18/0x20 [ 3867.017437] [] bit_wait_io+0x11/0x50 [ 3867.018877] [] __wait_on_bit_lock+0x5f/0xc0 [ 3867.020354] [] ? bit_wait+0x50/0x50 [ 3867.021698] [] out_of_line_wait_on_bit_lock+0x81/0xb0 [ 3867.023084] [] ? wake_bit_function+0x40/0x40 [ 3867.024452] [] wait_on_bit_lock_io.constprop.40+0x2a/0x30 [ 3867.025943] [] __bread+0xe6/0xf0 [ 3867.026996] [] ldiskfs_fill_super+0x1675/0x3060 [ldiskfs] [ 3867.028654] [] mount_bdev+0x1b0/0x1f0 [ 3867.030039] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3867.031959] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3867.033499] [] mount_fs+0x39/0x1b0 [ 3867.034567] [] vfs_kern_mount+0x67/0x110 [ 3867.036580] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3867.038869] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3867.041361] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3867.043634] [] obd_setup+0x167/0x540 [obdclass] [ 3867.045755] [] class_setup+0x54f/0x830 [obdclass] [ 3867.047984] [] class_process_config+0x149b/0x2660 [obdclass] [ 3867.050631] [] do_lcfg+0x263/0x520 [obdclass] [ 3867.052815] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3867.055408] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3867.057566] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3867.060017] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3867.062273] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3867.064556] [] mount_nodev+0x4d/0xb0 [ 3867.066248] [] lustre_mount+0x18/0x20 [lustre] [ 3867.068366] [] mount_fs+0x39/0x1b0 [ 3867.070183] [] vfs_kern_mount+0x67/0x110 [ 3867.071968] [] do_mount+0x1ef/0xce0 [ 3867.073563] [] ? copy_mount_options+0x39/0x1b0 [ 3867.075507] [] SyS_mount+0x83/0xd0 [ 3867.077212] [] system_call_fastpath+0x1f/0x24 [ 3867.079585] BUG: scheduling while atomic: mount.lustre/27140/0x00000002 [ 3867.081781] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 3867.105673] CPU: 2 PID: 27140 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3867.108892] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3867.111569] Call Trace: [ 3867.112609] [] dump_stack+0x19/0x1b [ 3867.114211] [] __schedule_bug+0x64/0x72 [ 3867.116013] [] __schedule+0x791/0x7d0 [ 3867.117992] [] ? bit_wait+0x50/0x50 [ 3867.119799] [] schedule+0x29/0x70 [ 3867.121509] [] schedule_timeout+0x209/0x290 [ 3867.123677] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 3867.125948] [] ? kvm_clock_read+0x33/0x40 [ 3867.127835] [] ? kvm_clock_get_cycles+0x9/0x10 [ 3867.129854] [] ? bit_wait+0x50/0x50 [ 3867.131707] [] io_schedule_timeout+0xad/0x130 [ 3867.133926] [] io_schedule+0x18/0x20 [ 3867.135853] [] bit_wait_io+0x11/0x50 [ 3867.137814] [] __wait_on_bit+0x65/0x90 [ 3867.139538] [] ? bit_wait+0x50/0x50 [ 3867.141402] [] out_of_line_wait_on_bit+0x81/0xb0 [ 3867.143507] [] ? wake_bit_function+0x40/0x40 [ 3867.145644] [] __wait_on_buffer+0x2a/0x30 [ 3867.147619] [] __ldiskfs_get_inode_loc+0x1bd/0x400 [ldiskfs] [ 3867.150153] [] ldiskfs_iget+0x96/0xc60 [ldiskfs] [ 3867.152356] [] ldiskfs_load_journal+0x19e/0x71c [ldiskfs] [ 3867.154927] [] ? do_raw_spin_unlock+0x49/0x90 [ 3867.157076] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 3867.159624] [] mount_bdev+0x1b0/0x1f0 [ 3867.161551] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3867.164373] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3867.165982] [] mount_fs+0x39/0x1b0 [ 3867.167213] [] vfs_kern_mount+0x67/0x110 [ 3867.168469] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3867.170155] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3867.171976] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3867.173541] [] obd_setup+0x167/0x540 [obdclass] [ 3867.174975] [] class_setup+0x54f/0x830 [obdclass] [ 3867.176574] [] class_process_config+0x149b/0x2660 [obdclass] [ 3867.178635] [] do_lcfg+0x263/0x520 [obdclass] [ 3867.180029] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3867.181607] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3867.184528] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3867.186001] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3867.187486] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3867.189286] [] mount_nodev+0x4d/0xb0 [ 3867.191287] [] lustre_mount+0x18/0x20 [lustre] [ 3867.192719] [] mount_fs+0x39/0x1b0 [ 3867.193989] [] vfs_kern_mount+0x67/0x110 [ 3867.195406] [] do_mount+0x1ef/0xce0 [ 3867.196767] [] ? copy_mount_options+0x39/0x1b0 [ 3867.198630] [] SyS_mount+0x83/0xd0 [ 3867.199815] [] system_call_fastpath+0x1f/0x24 [ 3867.201565] BUG: scheduling while atomic: mount.lustre/27140/0x00000002 [ 3867.203086] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 3867.222135] CPU: 2 PID: 27140 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3867.225710] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3867.227823] Call Trace: [ 3867.228502] [] dump_stack+0x19/0x1b [ 3867.229706] [] __schedule_bug+0x64/0x72 [ 3867.230970] [] __schedule+0x791/0x7d0 [ 3867.232335] [] ? bit_wait+0x50/0x50 [ 3867.233835] [] schedule+0x29/0x70 [ 3867.234947] [] schedule_timeout+0x209/0x290 [ 3867.236406] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 3867.238107] [] ? kvm_clock_read+0x33/0x40 [ 3867.239395] [] ? kvm_clock_get_cycles+0x9/0x10 [ 3867.241012] [] ? bit_wait+0x50/0x50 [ 3867.242550] [] io_schedule_timeout+0xad/0x130 [ 3867.244823] [] io_schedule+0x18/0x20 [ 3867.246456] [] bit_wait_io+0x11/0x50 [ 3867.248363] [] __wait_on_bit+0x65/0x90 [ 3867.250651] [] ? bit_wait+0x50/0x50 [ 3867.252707] [] out_of_line_wait_on_bit+0x81/0xb0 [ 3867.255125] [] ? wake_bit_function+0x40/0x40 [ 3867.257434] [] __wait_on_buffer+0x2a/0x30 [ 3867.259300] [] journal_get_superblock+0x2c8/0x3a0 [jbd2] [ 3867.261535] [] jbd2_journal_wipe+0x20/0xb0 [jbd2] [ 3867.263197] [] ldiskfs_load_journal+0x5c5/0x71c [ldiskfs] [ 3867.265266] [] ? do_raw_spin_unlock+0x49/0x90 [ 3867.266750] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 3867.268624] [] mount_bdev+0x1b0/0x1f0 [ 3867.270154] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3867.272442] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3867.274217] [] mount_fs+0x39/0x1b0 [ 3867.275458] [] vfs_kern_mount+0x67/0x110 [ 3867.276925] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3867.278956] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3867.280834] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3867.282873] [] obd_setup+0x167/0x540 [obdclass] [ 3867.284440] [] class_setup+0x54f/0x830 [obdclass] [ 3867.286178] [] class_process_config+0x149b/0x2660 [obdclass] [ 3867.288739] [] do_lcfg+0x263/0x520 [obdclass] [ 3867.290909] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3867.293073] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3867.295839] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3867.297989] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3867.299680] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3867.301626] [] mount_nodev+0x4d/0xb0 [ 3867.302896] [] lustre_mount+0x18/0x20 [lustre] [ 3867.304255] [] mount_fs+0x39/0x1b0 [ 3867.305609] [] vfs_kern_mount+0x67/0x110 [ 3867.306945] [] do_mount+0x1ef/0xce0 [ 3867.308142] [] ? copy_mount_options+0x39/0x1b0 [ 3867.309509] [] SyS_mount+0x83/0xd0 [ 3867.310699] [] system_call_fastpath+0x1f/0x24 [ 3867.312245] BUG: scheduling while atomic: mount.lustre/27140/0x00000002 [ 3867.313870] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 3867.329941] CPU: 2 PID: 27140 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3867.332221] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3867.334116] Call Trace: [ 3867.334804] [] dump_stack+0x19/0x1b [ 3867.335842] [] __schedule_bug+0x64/0x72 [ 3867.337139] [] __schedule+0x791/0x7d0 [ 3867.338230] [] schedule+0x29/0x70 [ 3867.339479] [] schedule_timeout+0x209/0x290 [ 3867.340721] [] ? native_smp_send_reschedule+0x4c/0x70 [ 3867.342279] [] ? resched_curr+0xd8/0xf0 [ 3867.343513] [] ? check_preempt_curr+0x80/0xa0 [ 3867.344779] [] ? ttwu_do_wakeup+0x19/0xf0 [ 3867.346120] [] wait_for_completion+0xfc/0x140 [ 3867.347443] [] ? wake_up_state+0x20/0x20 [ 3867.348833] [] kthread_create_on_node+0xa8/0x140 [ 3867.350348] [] ? bit_wait+0x50/0x50 [ 3867.351443] [] ? commit_timeout+0x10/0x10 [jbd2] [ 3867.353114] [] jbd2_journal_load+0x16b/0x2d0 [jbd2] [ 3867.355458] [] ? ldiskfs_load_journal+0x5a9/0x71c [ldiskfs] [ 3867.357495] [] ldiskfs_load_journal+0x61f/0x71c [ldiskfs] [ 3867.359469] [] ? do_raw_spin_unlock+0x49/0x90 [ 3867.361013] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 3867.362917] [] mount_bdev+0x1b0/0x1f0 [ 3867.364144] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3867.365892] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3867.367598] [] mount_fs+0x39/0x1b0 [ 3867.369450] [] vfs_kern_mount+0x67/0x110 [ 3867.371208] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3867.373542] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3867.375696] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3867.377486] [] obd_setup+0x167/0x540 [obdclass] [ 3867.379431] [] class_setup+0x54f/0x830 [obdclass] [ 3867.381533] [] class_process_config+0x149b/0x2660 [obdclass] [ 3867.383941] [] do_lcfg+0x263/0x520 [obdclass] [ 3867.386149] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3867.387835] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3867.390446] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3867.392680] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3867.394330] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3867.396049] [] mount_nodev+0x4d/0xb0 [ 3867.397759] [] lustre_mount+0x18/0x20 [lustre] [ 3867.399468] [] mount_fs+0x39/0x1b0 [ 3867.400951] [] vfs_kern_mount+0x67/0x110 [ 3867.402590] [] do_mount+0x1ef/0xce0 [ 3867.404210] [] ? copy_mount_options+0x39/0x1b0 [ 3867.406185] [] SyS_mount+0x83/0xd0 [ 3867.407546] [] system_call_fastpath+0x1f/0x24 [ 3867.409303] BUG: scheduling while atomic: mount.lustre/27140/0x00000002 [ 3867.411383] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 3867.429487] CPU: 2 PID: 27140 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3867.432040] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3867.434151] Call Trace: [ 3867.434918] [] dump_stack+0x19/0x1b [ 3867.436331] [] __schedule_bug+0x64/0x72 [ 3867.438000] [] __schedule+0x791/0x7d0 [ 3867.440098] [] schedule+0x29/0x70 [ 3867.441796] [] jbd2_journal_load+0x215/0x2d0 [jbd2] [ 3867.443297] [] ? wake_up_atomic_t+0x30/0x30 [ 3867.444773] [] ldiskfs_load_journal+0x61f/0x71c [ldiskfs] [ 3867.446361] [] ? do_raw_spin_unlock+0x49/0x90 [ 3867.447779] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 3867.449363] [] mount_bdev+0x1b0/0x1f0 [ 3867.450926] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3867.452685] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3867.454479] [] mount_fs+0x39/0x1b0 [ 3867.456196] [] vfs_kern_mount+0x67/0x110 [ 3867.457725] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3867.459790] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3867.461812] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3867.463400] [] obd_setup+0x167/0x540 [obdclass] [ 3867.465388] [] class_setup+0x54f/0x830 [obdclass] [ 3867.467596] [] class_process_config+0x149b/0x2660 [obdclass] [ 3867.469440] [] do_lcfg+0x263/0x520 [obdclass] [ 3867.471344] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3867.473462] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3867.475270] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3867.477637] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3867.479158] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3867.480894] [] mount_nodev+0x4d/0xb0 [ 3867.482568] [] lustre_mount+0x18/0x20 [lustre] [ 3867.484126] [] mount_fs+0x39/0x1b0 [ 3867.485547] [] vfs_kern_mount+0x67/0x110 [ 3867.487012] [] do_mount+0x1ef/0xce0 [ 3867.488213] [] ? copy_mount_options+0x39/0x1b0 [ 3867.489958] [] SyS_mount+0x83/0xd0 [ 3867.491372] [] system_call_fastpath+0x1f/0x24 [ 3867.493105] BUG: scheduling while atomic: mount.lustre/27140/0x00000002 [ 3867.494588] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 3867.515400] CPU: 2 PID: 27140 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3867.517951] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3867.520288] Call Trace: [ 3867.521063] [] dump_stack+0x19/0x1b [ 3867.522563] [] __schedule_bug+0x64/0x72 [ 3867.525115] [] __schedule+0x791/0x7d0 [ 3867.527618] [] schedule+0x29/0x70 [ 3867.529978] [] schedule_timeout+0x209/0x290 [ 3867.532791] [] ? native_smp_send_reschedule+0x4c/0x70 [ 3867.535814] [] ? resched_curr+0xd8/0xf0 [ 3867.538375] [] ? check_preempt_curr+0x80/0xa0 [ 3867.540451] [] ? ttwu_do_wakeup+0x19/0xf0 [ 3867.542351] [] wait_for_completion+0xfc/0x140 [ 3867.544427] [] ? wake_up_state+0x20/0x20 [ 3867.546289] [] kthread_create_on_node+0xa8/0x140 [ 3867.548379] [] ? process_one_work+0x4a0/0x4a0 [ 3867.550354] [] __alloc_workqueue_key+0x336/0x480 [ 3867.551799] [] ? do_raw_spin_unlock+0x49/0x90 [ 3867.553193] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 3867.554700] [] mount_bdev+0x1b0/0x1f0 [ 3867.556004] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3867.557685] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3867.559097] [] mount_fs+0x39/0x1b0 [ 3867.560282] [] vfs_kern_mount+0x67/0x110 [ 3867.562101] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3867.563578] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3867.565634] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3867.567314] [] obd_setup+0x167/0x540 [obdclass] [ 3867.568684] [] class_setup+0x54f/0x830 [obdclass] [ 3867.570043] [] class_process_config+0x149b/0x2660 [obdclass] [ 3867.571867] [] do_lcfg+0x263/0x520 [obdclass] [ 3867.573528] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3867.575351] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3867.577001] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3867.578810] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3867.580805] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3867.582358] [] mount_nodev+0x4d/0xb0 [ 3867.583739] [] lustre_mount+0x18/0x20 [lustre] [ 3867.585241] [] mount_fs+0x39/0x1b0 [ 3867.586325] [] vfs_kern_mount+0x67/0x110 [ 3867.587624] [] do_mount+0x1ef/0xce0 [ 3867.588693] [] ? copy_mount_options+0x39/0x1b0 [ 3867.590061] [] SyS_mount+0x83/0xd0 [ 3867.591165] [] system_call_fastpath+0x1f/0x24 [ 3867.592623] BUG: scheduling while atomic: mount.lustre/27140/0x00000002 [ 3867.594071] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 3867.610317] CPU: 2 PID: 27140 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3867.613004] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3867.615814] Call Trace: [ 3867.616437] [] dump_stack+0x19/0x1b [ 3867.617725] [] __schedule_bug+0x64/0x72 [ 3867.619030] [] __schedule+0x791/0x7d0 [ 3867.620850] [] ? bit_wait+0x50/0x50 [ 3867.622629] [] schedule+0x29/0x70 [ 3867.623808] [] schedule_timeout+0x209/0x290 [ 3867.625525] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 3867.627705] [] ? kvm_clock_read+0x33/0x40 [ 3867.629629] [] ? kvm_clock_get_cycles+0x9/0x10 [ 3867.632434] [] ? ktime_get_ts64+0x4c/0xf0 [ 3867.634174] [] ? bit_wait+0x50/0x50 [ 3867.635288] [] io_schedule_timeout+0xad/0x130 [ 3867.636609] [] io_schedule+0x18/0x20 [ 3867.638097] [] bit_wait_io+0x11/0x50 [ 3867.639392] [] __wait_on_bit+0x65/0x90 [ 3867.640695] [] ? bit_wait+0x50/0x50 [ 3867.642141] [] out_of_line_wait_on_bit+0x81/0xb0 [ 3867.643696] [] ? wake_bit_function+0x40/0x40 [ 3867.645102] [] __sync_dirty_buffer+0xe8/0x110 [ 3867.646500] [] sync_dirty_buffer+0x13/0x20 [ 3867.647823] [] ldiskfs_commit_super+0x1e0/0x280 [ldiskfs] [ 3867.649714] [] ldiskfs_setup_super+0x120/0x190 [ldiskfs] [ 3867.651315] [] ldiskfs_fill_super+0x2429/0x3060 [ldiskfs] [ 3867.653572] [] mount_bdev+0x1b0/0x1f0 [ 3867.655027] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3867.656938] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3867.658888] [] mount_fs+0x39/0x1b0 [ 3867.660174] [] vfs_kern_mount+0x67/0x110 [ 3867.661399] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3867.662906] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3867.664527] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3867.666112] [] obd_setup+0x167/0x540 [obdclass] [ 3867.667654] [] class_setup+0x54f/0x830 [obdclass] [ 3867.669155] [] class_process_config+0x149b/0x2660 [obdclass] [ 3867.670898] [] do_lcfg+0x263/0x520 [obdclass] [ 3867.672290] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3867.673919] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3867.675255] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3867.676970] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3867.678575] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3867.680148] [] mount_nodev+0x4d/0xb0 [ 3867.681568] [] lustre_mount+0x18/0x20 [lustre] [ 3867.682997] [] mount_fs+0x39/0x1b0 [ 3867.684262] [] vfs_kern_mount+0x67/0x110 [ 3867.685534] [] do_mount+0x1ef/0xce0 [ 3867.686574] [] ? copy_mount_options+0x39/0x1b0 [ 3867.687980] [] SyS_mount+0x83/0xd0 [ 3867.689231] [] system_call_fastpath+0x1f/0x24 [ 3867.690879] BUG: scheduling while atomic: mount.lustre/27140/0x00000002 [ 3867.692351] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 3867.707633] CPU: 2 PID: 27140 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3867.709966] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3867.712184] Call Trace: [ 3867.713090] [] dump_stack+0x19/0x1b [ 3867.714814] [] __schedule_bug+0x64/0x72 [ 3867.716564] [] __schedule+0x791/0x7d0 [ 3867.718116] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 3867.720302] [] ? bit_wait+0x50/0x50 [ 3867.721550] [] schedule+0x29/0x70 [ 3867.722921] [] schedule_timeout+0x209/0x290 [ 3867.724755] [] ? kvm_clock_read+0x33/0x40 [ 3867.726350] [] ? kvm_clock_get_cycles+0x9/0x10 [ 3867.727811] [] ? ktime_get_ts64+0x4c/0xf0 [ 3867.729086] [] ? bit_wait+0x50/0x50 [ 3867.730146] [] io_schedule_timeout+0xad/0x130 [ 3867.731669] [] io_schedule+0x18/0x20 [ 3867.732983] [] bit_wait_io+0x11/0x50 [ 3867.734231] [] __wait_on_bit+0x65/0x90 [ 3867.735604] [] ? bit_wait+0x50/0x50 [ 3867.736695] [] out_of_line_wait_on_bit+0x81/0xb0 [ 3867.738296] [] ? wake_bit_function+0x40/0x40 [ 3867.739666] [] __wait_on_buffer+0x2a/0x30 [ 3867.742193] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 3867.744528] [] ? mark_page_accessed+0xd8/0xe0 [ 3867.746124] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 3867.747966] [] v2_read_header+0x1f/0x50 [ 3867.749322] [] v2_check_quota_file+0x2b/0x70 [ 3867.751463] [] ? igrab+0x36/0x60 [ 3867.753640] [] vfs_load_quota_inode+0x279/0x570 [ 3867.756298] [] ? unlock_new_inode+0x55/0x80 [ 3867.758912] [] dquot_enable+0xf0/0x110 [ 3867.760637] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 3867.763183] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 3867.764950] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 3867.766511] [] mount_bdev+0x1b0/0x1f0 [ 3867.768972] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3867.770936] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3867.773255] [] mount_fs+0x39/0x1b0 [ 3867.775075] [] vfs_kern_mount+0x67/0x110 [ 3867.776900] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3867.779290] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3867.782288] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3867.784161] [] obd_setup+0x167/0x540 [obdclass] [ 3867.786081] [] class_setup+0x54f/0x830 [obdclass] [ 3867.788534] [] class_process_config+0x149b/0x2660 [obdclass] [ 3867.790767] [] do_lcfg+0x263/0x520 [obdclass] [ 3867.792460] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3867.794567] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3867.796248] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3867.798178] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3867.799751] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3867.801284] [] mount_nodev+0x4d/0xb0 [ 3867.802880] [] lustre_mount+0x18/0x20 [lustre] [ 3867.805204] [] mount_fs+0x39/0x1b0 [ 3867.806594] [] vfs_kern_mount+0x67/0x110 [ 3867.808195] [] do_mount+0x1ef/0xce0 [ 3867.809530] [] ? copy_mount_options+0x39/0x1b0 [ 3867.810996] [] SyS_mount+0x83/0xd0 [ 3867.812519] [] system_call_fastpath+0x1f/0x24 [ 3867.815150] BUG: sleeping function called from invalid context at kernel/mutex.c:104 [ 3867.818566] in_atomic(): 1, irqs_disabled(): 0, pid: 27140, name: mount.lustre [ 3867.822276] CPU: 2 PID: 27140 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3867.826810] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3867.829758] Call Trace: [ 3867.830712] [] dump_stack+0x19/0x1b [ 3867.832756] [] __might_sleep+0xd9/0x100 [ 3867.833992] [] mutex_lock+0x20/0x40 [ 3867.835327] [] vfs_load_quota_inode+0x2d8/0x570 [ 3867.836688] [] dquot_enable+0xf0/0x110 [ 3867.837840] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 3867.839737] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 3867.841997] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 3867.843969] [] mount_bdev+0x1b0/0x1f0 [ 3867.845565] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3867.848058] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3867.849736] [] mount_fs+0x39/0x1b0 [ 3867.850841] [] vfs_kern_mount+0x67/0x110 [ 3867.852331] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3867.854030] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3867.856520] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3867.858287] [] obd_setup+0x167/0x540 [obdclass] [ 3867.860347] [] class_setup+0x54f/0x830 [obdclass] [ 3867.862066] [] class_process_config+0x149b/0x2660 [obdclass] [ 3867.864616] [] do_lcfg+0x263/0x520 [obdclass] [ 3867.866717] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3867.868755] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3867.871068] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3867.874191] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3867.875717] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3867.877260] [] mount_nodev+0x4d/0xb0 [ 3867.878689] [] lustre_mount+0x18/0x20 [lustre] [ 3867.879896] [] mount_fs+0x39/0x1b0 [ 3867.881484] [] vfs_kern_mount+0x67/0x110 [ 3867.883224] [] do_mount+0x1ef/0xce0 [ 3867.884589] [] ? copy_mount_options+0x39/0x1b0 [ 3867.886291] [] SyS_mount+0x83/0xd0 [ 3867.887822] [] system_call_fastpath+0x1f/0x24 [ 3867.889482] BUG: scheduling while atomic: mount.lustre/27140/0x00000002 [ 3867.891155] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 3867.911460] CPU: 2 PID: 27140 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3867.914901] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3867.917765] Call Trace: [ 3867.918764] [] dump_stack+0x19/0x1b [ 3867.920153] [] __schedule_bug+0x64/0x72 [ 3867.921435] [] __schedule+0x791/0x7d0 [ 3867.923190] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 3867.925459] [] ? bit_wait+0x50/0x50 [ 3867.927294] [] schedule+0x29/0x70 [ 3867.928687] [] schedule_timeout+0x209/0x290 [ 3867.930622] [] ? kvm_clock_read+0x33/0x40 [ 3867.932793] [] ? kvm_clock_get_cycles+0x9/0x10 [ 3867.934994] [] ? ktime_get_ts64+0x4c/0xf0 [ 3867.937108] [] ? bit_wait+0x50/0x50 [ 3867.938867] [] io_schedule_timeout+0xad/0x130 [ 3867.940790] [] io_schedule+0x18/0x20 [ 3867.942527] [] bit_wait_io+0x11/0x50 [ 3867.944580] [] __wait_on_bit+0x65/0x90 [ 3867.946666] [] ? bit_wait+0x50/0x50 [ 3867.948467] [] out_of_line_wait_on_bit+0x81/0xb0 [ 3867.950192] [] ? wake_bit_function+0x40/0x40 [ 3867.952169] [] __wait_on_buffer+0x2a/0x30 [ 3867.953963] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 3867.956045] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 3867.957734] [] v2_read_header+0x1f/0x50 [ 3867.959415] [] v2_check_quota_file+0x2b/0x70 [ 3867.961227] [] ? igrab+0x36/0x60 [ 3867.962969] [] vfs_load_quota_inode+0x279/0x570 [ 3867.964815] [] ? unlock_new_inode+0x55/0x80 [ 3867.967017] [] dquot_enable+0xf0/0x110 [ 3867.969096] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 3867.971684] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 3867.974327] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 3867.976851] [] mount_bdev+0x1b0/0x1f0 [ 3867.978826] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3867.981628] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3867.983655] [] mount_fs+0x39/0x1b0 [ 3867.985291] [] vfs_kern_mount+0x67/0x110 [ 3867.987300] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3867.989624] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3867.992182] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3867.994539] [] obd_setup+0x167/0x540 [obdclass] [ 3867.996936] [] class_setup+0x54f/0x830 [obdclass] [ 3867.999129] [] class_process_config+0x149b/0x2660 [obdclass] [ 3868.001759] [] do_lcfg+0x263/0x520 [obdclass] [ 3868.003903] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3868.006548] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3868.008801] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3868.010506] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3868.012649] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3868.014814] [] mount_nodev+0x4d/0xb0 [ 3868.016872] [] lustre_mount+0x18/0x20 [lustre] [ 3868.018705] [] mount_fs+0x39/0x1b0 [ 3868.019878] [] vfs_kern_mount+0x67/0x110 [ 3868.021363] [] do_mount+0x1ef/0xce0 [ 3868.022764] [] ? copy_mount_options+0x39/0x1b0 [ 3868.024367] [] SyS_mount+0x83/0xd0 [ 3868.025762] [] system_call_fastpath+0x1f/0x24 [ 3868.028054] BUG: scheduling while atomic: mount.lustre/27140/0x00000002 [ 3868.029852] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 3868.047803] CPU: 2 PID: 27140 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3868.050530] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3868.053019] Call Trace: [ 3868.053857] [] dump_stack+0x19/0x1b [ 3868.055753] [] __schedule_bug+0x64/0x72 [ 3868.057352] [] __schedule+0x791/0x7d0 [ 3868.059562] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 3868.061915] [] ? bit_wait+0x50/0x50 [ 3868.063686] [] schedule+0x29/0x70 [ 3868.065569] [] schedule_timeout+0x209/0x290 [ 3868.067686] [] ? kvm_clock_read+0x33/0x40 [ 3868.069153] [] ? kvm_clock_get_cycles+0x9/0x10 [ 3868.071063] [] ? ktime_get_ts64+0x4c/0xf0 [ 3868.073106] [] ? bit_wait+0x50/0x50 [ 3868.074918] [] io_schedule_timeout+0xad/0x130 [ 3868.076635] [] io_schedule+0x18/0x20 [ 3868.077988] [] bit_wait_io+0x11/0x50 [ 3868.079888] [] __wait_on_bit+0x65/0x90 [ 3868.081641] [] ? bit_wait+0x50/0x50 [ 3868.082937] [] out_of_line_wait_on_bit+0x81/0xb0 [ 3868.084950] [] ? wake_bit_function+0x40/0x40 [ 3868.086663] [] __wait_on_buffer+0x2a/0x30 [ 3868.088042] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 3868.089563] [] ? mark_page_accessed+0xd8/0xe0 [ 3868.091582] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 3868.093476] [] v2_read_header+0x1f/0x50 [ 3868.095358] [] v2_check_quota_file+0x2b/0x70 [ 3868.097351] [] ? igrab+0x36/0x60 [ 3868.098590] [] vfs_load_quota_inode+0x279/0x570 [ 3868.100610] [] ? unlock_new_inode+0x55/0x80 [ 3868.102347] [] dquot_enable+0xf0/0x110 [ 3868.103693] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 3868.106094] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 3868.107888] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 3868.109880] [] mount_bdev+0x1b0/0x1f0 [ 3868.111797] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3868.113818] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3868.115378] [] mount_fs+0x39/0x1b0 [ 3868.116733] [] vfs_kern_mount+0x67/0x110 [ 3868.118052] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3868.119601] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3868.121317] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3868.123020] [] obd_setup+0x167/0x540 [obdclass] [ 3868.125043] [] class_setup+0x54f/0x830 [obdclass] [ 3868.126829] [] class_process_config+0x149b/0x2660 [obdclass] [ 3868.128586] [] do_lcfg+0x263/0x520 [obdclass] [ 3868.130101] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3868.131924] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3868.133636] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3868.135377] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3868.137772] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3868.140188] [] mount_nodev+0x4d/0xb0 [ 3868.142159] [] lustre_mount+0x18/0x20 [lustre] [ 3868.144413] [] mount_fs+0x39/0x1b0 [ 3868.146359] [] vfs_kern_mount+0x67/0x110 [ 3868.148299] [] do_mount+0x1ef/0xce0 [ 3868.150150] [] ? copy_mount_options+0x39/0x1b0 [ 3868.152433] [] SyS_mount+0x83/0xd0 [ 3868.154329] [] system_call_fastpath+0x1f/0x24 [ 3868.155817] LDISKFS-fs (dm-0): mounted filesystem with ordered data mode. Opts: user_xattr,errors=remount-ro,no_mbcache,nodelalloc [ 3868.159329] BUG: scheduling while atomic: mount.lustre/27140/0x00000002 [ 3868.161705] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 3868.183179] CPU: 2 PID: 27140 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3868.185565] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3868.188043] Call Trace: [ 3868.188752] [] dump_stack+0x19/0x1b [ 3868.190286] [] __schedule_bug+0x64/0x72 [ 3868.191686] [] __schedule+0x791/0x7d0 [ 3868.193598] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 3868.195426] [] ? bit_wait+0x50/0x50 [ 3868.196707] [] schedule+0x29/0x70 [ 3868.198075] [] schedule_timeout+0x209/0x290 [ 3868.199500] [] ? kvm_clock_read+0x33/0x40 [ 3868.201191] [] ? kvm_clock_get_cycles+0x9/0x10 [ 3868.202600] [] ? ktime_get_ts64+0x4c/0xf0 [ 3868.203934] [] ? bit_wait+0x50/0x50 [ 3868.205245] [] io_schedule_timeout+0xad/0x130 [ 3868.207028] [] io_schedule+0x18/0x20 [ 3868.208272] [] bit_wait_io+0x11/0x50 [ 3868.209785] [] __wait_on_bit+0x65/0x90 [ 3868.211059] [] ? bit_wait+0x50/0x50 [ 3868.212771] [] out_of_line_wait_on_bit+0x81/0xb0 [ 3868.214218] [] ? wake_bit_function+0x40/0x40 [ 3868.215573] [] __wait_on_buffer+0x2a/0x30 [ 3868.216941] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 3868.218375] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 3868.219911] [] read_blk+0x4c/0x60 [ 3868.221115] [] find_tree_dqentry+0x47/0x240 [ 3868.222451] [] find_tree_dqentry+0x1aa/0x240 [ 3868.223870] [] find_tree_dqentry+0x1aa/0x240 [ 3868.225231] [] find_tree_dqentry+0x1aa/0x240 [ 3868.226616] [] qtree_read_dquot+0x14c/0x380 [ 3868.227921] [] v2_read_dquot+0x2b/0x30 [ 3868.229132] [] dquot_acquire+0xe4/0x130 [ 3868.230469] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 3868.232185] [] dqget+0x3fb/0x460 [ 3868.233532] [] __dquot_initialize+0x12d/0x230 [ 3868.235249] [] ? free_pages.part.76+0x40/0x50 [ 3868.236717] [] dquot_initialize+0x13/0x20 [ 3868.238377] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 3868.240793] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 3868.243305] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3868.245522] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3868.247220] [] obd_setup+0x167/0x540 [obdclass] [ 3868.249047] [] class_setup+0x54f/0x830 [obdclass] [ 3868.250737] [] class_process_config+0x149b/0x2660 [obdclass] [ 3868.252359] [] do_lcfg+0x263/0x520 [obdclass] [ 3868.253598] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3868.255079] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3868.257486] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3868.260729] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3868.263467] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3868.266342] [] mount_nodev+0x4d/0xb0 [ 3868.268864] [] lustre_mount+0x18/0x20 [lustre] [ 3868.271585] [] mount_fs+0x39/0x1b0 [ 3868.273635] [] vfs_kern_mount+0x67/0x110 [ 3868.275054] [] do_mount+0x1ef/0xce0 [ 3868.276252] [] ? copy_mount_options+0x39/0x1b0 [ 3868.277612] [] SyS_mount+0x83/0xd0 [ 3868.278744] [] system_call_fastpath+0x1f/0x24 [ 3868.280761] BUG: scheduling while atomic: mount.lustre/27140/0x00000002 [ 3868.282948] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 3868.301453] CPU: 2 PID: 27140 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3868.303806] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3868.305926] Call Trace: [ 3868.306495] [] dump_stack+0x19/0x1b [ 3868.307857] [] __schedule_bug+0x64/0x72 [ 3868.309115] [] __schedule+0x791/0x7d0 [ 3868.310471] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 3868.312861] [] ? bit_wait+0x50/0x50 [ 3868.314626] [] schedule+0x29/0x70 [ 3868.316374] [] schedule_timeout+0x209/0x290 [ 3868.318624] [] ? kvm_clock_read+0x33/0x40 [ 3868.320118] [] ? kvm_clock_get_cycles+0x9/0x10 [ 3868.322113] [] ? ktime_get_ts64+0x4c/0xf0 [ 3868.324059] [] ? bit_wait+0x50/0x50 [ 3868.325855] [] io_schedule_timeout+0xad/0x130 [ 3868.327920] [] io_schedule+0x18/0x20 [ 3868.329725] [] bit_wait_io+0x11/0x50 [ 3868.331184] [] __wait_on_bit+0x65/0x90 [ 3868.332505] [] ? bit_wait+0x50/0x50 [ 3868.333871] [] out_of_line_wait_on_bit+0x81/0xb0 [ 3868.335469] [] ? wake_bit_function+0x40/0x40 [ 3868.336868] [] __wait_on_buffer+0x2a/0x30 [ 3868.338263] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 3868.339867] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 3868.341515] [] read_blk+0x4c/0x60 [ 3868.342782] [] find_tree_dqentry+0x47/0x240 [ 3868.344134] [] find_tree_dqentry+0x1aa/0x240 [ 3868.345950] [] find_tree_dqentry+0x1aa/0x240 [ 3868.348215] [] find_tree_dqentry+0x1aa/0x240 [ 3868.349869] [] qtree_read_dquot+0x14c/0x380 [ 3868.351084] [] v2_read_dquot+0x2b/0x30 [ 3868.352196] [] dquot_acquire+0xe4/0x130 [ 3868.353707] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 3868.356065] [] dqget+0x3fb/0x460 [ 3868.357461] [] __dquot_initialize+0x12d/0x230 [ 3868.359035] [] dquot_initialize+0x13/0x20 [ 3868.360470] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 3868.361861] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 3868.363354] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3868.364997] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3868.366739] [] obd_setup+0x167/0x540 [obdclass] [ 3868.368520] [] class_setup+0x54f/0x830 [obdclass] [ 3868.370305] [] class_process_config+0x149b/0x2660 [obdclass] [ 3868.372406] [] do_lcfg+0x263/0x520 [obdclass] [ 3868.374520] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3868.376136] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3868.377737] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3868.379254] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3868.380827] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3868.382454] [] mount_nodev+0x4d/0xb0 [ 3868.383968] [] lustre_mount+0x18/0x20 [lustre] [ 3868.385380] [] mount_fs+0x39/0x1b0 [ 3868.386913] [] vfs_kern_mount+0x67/0x110 [ 3868.388595] [] do_mount+0x1ef/0xce0 [ 3868.390201] [] ? copy_mount_options+0x39/0x1b0 [ 3868.391779] [] SyS_mount+0x83/0xd0 [ 3868.393187] [] system_call_fastpath+0x1f/0x24 [ 3868.394841] BUG: scheduling while atomic: mount.lustre/27140/0x00000002 [ 3868.397167] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 3868.417656] CPU: 3 PID: 27140 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3868.420773] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3868.423464] Call Trace: [ 3868.424193] [] dump_stack+0x19/0x1b [ 3868.425454] [] __schedule_bug+0x64/0x72 [ 3868.427232] [] __schedule+0x791/0x7d0 [ 3868.428937] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 3868.430443] [] ? bit_wait+0x50/0x50 [ 3868.431627] [] schedule+0x29/0x70 [ 3868.433026] [] schedule_timeout+0x209/0x290 [ 3868.434757] [] ? kvm_clock_read+0x33/0x40 [ 3868.436620] [] ? kvm_clock_get_cycles+0x9/0x10 [ 3868.438224] [] ? ktime_get_ts64+0x4c/0xf0 [ 3868.439947] [] ? bit_wait+0x50/0x50 [ 3868.441720] [] io_schedule_timeout+0xad/0x130 [ 3868.443795] [] io_schedule+0x18/0x20 [ 3868.445487] [] bit_wait_io+0x11/0x50 [ 3868.447175] [] __wait_on_bit+0x65/0x90 [ 3868.448873] [] ? bit_wait+0x50/0x50 [ 3868.450537] [] out_of_line_wait_on_bit+0x81/0xb0 [ 3868.452293] [] ? wake_bit_function+0x40/0x40 [ 3868.454546] [] __wait_on_buffer+0x2a/0x30 [ 3868.456242] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 3868.458610] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 3868.460742] [] read_blk+0x4c/0x60 [ 3868.462156] [] find_tree_dqentry+0x47/0x240 [ 3868.464090] [] find_tree_dqentry+0x1aa/0x240 [ 3868.466304] [] find_tree_dqentry+0x1aa/0x240 [ 3868.467708] [] find_tree_dqentry+0x1aa/0x240 [ 3868.469388] [] qtree_read_dquot+0x14c/0x380 [ 3868.471273] [] v2_read_dquot+0x2b/0x30 [ 3868.472696] [] dquot_acquire+0xe4/0x130 [ 3868.474564] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 3868.476553] [] dqget+0x3fb/0x460 [ 3868.478042] [] __dquot_initialize+0x12d/0x230 [ 3868.479760] [] dquot_initialize+0x13/0x20 [ 3868.481352] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 3868.483212] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 3868.485090] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3868.487207] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3868.488809] [] obd_setup+0x167/0x540 [obdclass] [ 3868.490606] [] class_setup+0x54f/0x830 [obdclass] [ 3868.492278] [] class_process_config+0x149b/0x2660 [obdclass] [ 3868.494171] [] do_lcfg+0x263/0x520 [obdclass] [ 3868.495471] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3868.497175] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3868.498743] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3868.500320] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3868.501897] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3868.504096] [] mount_nodev+0x4d/0xb0 [ 3868.505709] [] lustre_mount+0x18/0x20 [lustre] [ 3868.507455] [] mount_fs+0x39/0x1b0 [ 3868.508807] [] vfs_kern_mount+0x67/0x110 [ 3868.510252] [] do_mount+0x1ef/0xce0 [ 3868.511651] [] ? copy_mount_options+0x39/0x1b0 [ 3868.513292] [] SyS_mount+0x83/0xd0 [ 3868.514439] [] system_call_fastpath+0x1f/0x24 [ 3868.642470] LustreError: 27179:0:(qmt_pool.c:1513:qmt_pool_add_rem()) lustre-QMT0000: can't remove lustre-OST0000_UUID pool 'pool1': rc = -22 [ 3868.658248] Lustre: lustre-MDT0000: Imperative Recovery not enabled, recovery window 60-180 [ 3869.393103] Lustre: DEBUG MARKER: oleg117-server.virtnet: executing set_default_debug -1 all [ 3871.637195] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 3871.639583] in_atomic(): 1, irqs_disabled(): 0, pid: 28028, name: mount.lustre [ 3871.641282] CPU: 2 PID: 28028 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3871.644503] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3871.647282] Call Trace: [ 3871.647884] [] dump_stack+0x19/0x1b [ 3871.649144] [] __might_sleep+0xd9/0x100 [ 3871.650866] [] kmem_cache_alloc+0x4f/0x2e0 [ 3871.652294] [] alloc_vfsmnt+0x24/0x240 [ 3871.653574] [] vfs_kern_mount+0x36/0x110 [ 3871.655106] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3871.656562] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3871.658137] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3871.659914] [] obd_setup+0x167/0x540 [obdclass] [ 3871.661490] [] class_setup+0x54f/0x830 [obdclass] [ 3871.662849] [] class_process_config+0x149b/0x2660 [obdclass] [ 3871.664617] [] do_lcfg+0x263/0x520 [obdclass] [ 3871.666631] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3871.668890] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3871.670687] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3871.672328] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3871.673756] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3871.675193] [] mount_nodev+0x4d/0xb0 [ 3871.676297] [] lustre_mount+0x18/0x20 [lustre] [ 3871.677652] [] mount_fs+0x39/0x1b0 [ 3871.678639] [] vfs_kern_mount+0x67/0x110 [ 3871.679849] [] do_mount+0x1ef/0xce0 [ 3871.681111] [] ? copy_mount_options+0x39/0x1b0 [ 3871.682294] [] SyS_mount+0x83/0xd0 [ 3871.683320] [] system_call_fastpath+0x1f/0x24 [ 3871.684960] BUG: scheduling while atomic: mount.lustre/28028/0x00000002 [ 3871.686441] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 3871.701399] CPU: 2 PID: 28028 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3871.703758] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3871.705559] Call Trace: [ 3871.706081] [] dump_stack+0x19/0x1b [ 3871.707070] [] __schedule_bug+0x64/0x72 [ 3871.708240] [] __schedule+0x791/0x7d0 [ 3871.709372] [] ? bit_wait+0x50/0x50 [ 3871.710445] [] schedule+0x29/0x70 [ 3871.711758] [] schedule_timeout+0x209/0x290 [ 3871.712950] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 3871.714272] [] ? kvm_clock_read+0x33/0x40 [ 3871.715427] [] ? kvm_clock_get_cycles+0x9/0x10 [ 3871.716670] [] ? ktime_get_ts64+0x4c/0xf0 [ 3871.717867] [] ? bit_wait+0x50/0x50 [ 3871.718865] [] io_schedule_timeout+0xad/0x130 [ 3871.720092] [] io_schedule+0x18/0x20 [ 3871.721370] [] bit_wait_io+0x11/0x50 [ 3871.722492] [] __wait_on_bit+0x65/0x90 [ 3871.724353] [] ? bit_wait+0x50/0x50 [ 3871.725939] [] out_of_line_wait_on_bit+0x81/0xb0 [ 3871.727814] [] ? wake_bit_function+0x40/0x40 [ 3871.729587] [] __bread+0xad/0xf0 [ 3871.730786] [] ldiskfs_fill_super+0x201/0x3060 [ldiskfs] [ 3871.733250] [] ? snprintf+0x49/0x70 [ 3871.734989] [] mount_bdev+0x1b0/0x1f0 [ 3871.736817] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3871.738912] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3871.740408] [] mount_fs+0x39/0x1b0 [ 3871.742559] [] vfs_kern_mount+0x67/0x110 [ 3871.743971] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3871.745545] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3871.748424] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3871.750204] [] obd_setup+0x167/0x540 [obdclass] [ 3871.751782] [] class_setup+0x54f/0x830 [obdclass] [ 3871.753868] [] class_process_config+0x149b/0x2660 [obdclass] [ 3871.755773] [] do_lcfg+0x263/0x520 [obdclass] [ 3871.757623] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3871.759308] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3871.760839] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3871.762554] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3871.764187] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3871.765945] [] mount_nodev+0x4d/0xb0 [ 3871.767509] [] lustre_mount+0x18/0x20 [lustre] [ 3871.769148] [] mount_fs+0x39/0x1b0 [ 3871.770529] [] vfs_kern_mount+0x67/0x110 [ 3871.771922] [] do_mount+0x1ef/0xce0 [ 3871.773063] [] ? copy_mount_options+0x39/0x1b0 [ 3871.774533] [] SyS_mount+0x83/0xd0 [ 3871.775731] [] system_call_fastpath+0x1f/0x24 [ 3871.777306] BUG: scheduling while atomic: mount.lustre/28028/0x00000002 [ 3871.779272] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 3871.797978] CPU: 2 PID: 28028 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3871.801579] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3871.804167] Call Trace: [ 3871.805240] [] dump_stack+0x19/0x1b [ 3871.806746] [] __schedule_bug+0x64/0x72 [ 3871.808228] [] __schedule+0x791/0x7d0 [ 3871.809489] [] ? bit_wait+0x50/0x50 [ 3871.810623] [] schedule+0x29/0x70 [ 3871.811755] [] schedule_timeout+0x209/0x290 [ 3871.813041] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 3871.815624] [] ? kvm_clock_read+0x33/0x40 [ 3871.817917] [] ? kvm_clock_get_cycles+0x9/0x10 [ 3871.819999] [] ? ktime_get_ts64+0x4c/0xf0 [ 3871.821773] [] ? bit_wait+0x50/0x50 [ 3871.823120] [] io_schedule_timeout+0xad/0x130 [ 3871.824486] [] io_schedule+0x18/0x20 [ 3871.825676] [] bit_wait_io+0x11/0x50 [ 3871.826781] [] __wait_on_bit+0x65/0x90 [ 3871.828240] [] ? bit_wait+0x50/0x50 [ 3871.829717] [] out_of_line_wait_on_bit+0x81/0xb0 [ 3871.831318] [] ? wake_bit_function+0x40/0x40 [ 3871.833101] [] __bread+0xad/0xf0 [ 3871.834291] [] ldiskfs_fill_super+0x8ff/0x3060 [ldiskfs] [ 3871.836241] [] mount_bdev+0x1b0/0x1f0 [ 3871.838223] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3871.840113] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3871.841961] [] mount_fs+0x39/0x1b0 [ 3871.843640] [] vfs_kern_mount+0x67/0x110 [ 3871.845681] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3871.847970] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3871.850616] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3871.853050] [] obd_setup+0x167/0x540 [obdclass] [ 3871.855450] [] class_setup+0x54f/0x830 [obdclass] [ 3871.857526] [] class_process_config+0x149b/0x2660 [obdclass] [ 3871.860297] [] do_lcfg+0x263/0x520 [obdclass] [ 3871.862401] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3871.865035] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3871.867655] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3871.870071] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3871.872436] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3871.874838] [] mount_nodev+0x4d/0xb0 [ 3871.876167] [] lustre_mount+0x18/0x20 [lustre] [ 3871.877977] [] mount_fs+0x39/0x1b0 [ 3871.879430] [] vfs_kern_mount+0x67/0x110 [ 3871.881440] [] do_mount+0x1ef/0xce0 [ 3871.882992] [] ? copy_mount_options+0x39/0x1b0 [ 3871.884467] [] SyS_mount+0x83/0xd0 [ 3871.885729] [] system_call_fastpath+0x1f/0x24 [ 3871.887154] BUG: scheduling while atomic: mount.lustre/28028/0x00000002 [ 3871.888937] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 3871.907933] CPU: 2 PID: 28028 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3871.911340] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3871.913643] Call Trace: [ 3871.914226] [] dump_stack+0x19/0x1b [ 3871.915244] [] __schedule_bug+0x64/0x72 [ 3871.916952] [] __schedule+0x791/0x7d0 [ 3871.918511] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 3871.919971] [] ? bit_wait+0x50/0x50 [ 3871.921117] [] schedule+0x29/0x70 [ 3871.922151] [] schedule_timeout+0x209/0x290 [ 3871.923505] [] ? kvm_clock_read+0x33/0x40 [ 3871.924786] [] ? kvm_clock_get_cycles+0x9/0x10 [ 3871.926475] [] ? ktime_get_ts64+0x4c/0xf0 [ 3871.927760] [] ? bit_wait+0x50/0x50 [ 3871.929180] [] io_schedule_timeout+0xad/0x130 [ 3871.930582] [] io_schedule+0x18/0x20 [ 3871.931937] [] bit_wait_io+0x11/0x50 [ 3871.933580] [] __wait_on_bit_lock+0x5f/0xc0 [ 3871.934969] [] ? bit_wait+0x50/0x50 [ 3871.936042] [] out_of_line_wait_on_bit_lock+0x81/0xb0 [ 3871.937350] [] ? wake_bit_function+0x40/0x40 [ 3871.938682] [] wait_on_bit_lock_io.constprop.40+0x2a/0x30 [ 3871.940603] [] __bread+0xe6/0xf0 [ 3871.941923] [] ldiskfs_fill_super+0x1675/0x3060 [ldiskfs] [ 3871.943622] [] mount_bdev+0x1b0/0x1f0 [ 3871.945042] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3871.947020] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3871.948577] [] mount_fs+0x39/0x1b0 [ 3871.949699] [] vfs_kern_mount+0x67/0x110 [ 3871.951047] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3871.952596] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3871.954263] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3871.956044] [] obd_setup+0x167/0x540 [obdclass] [ 3871.957583] [] class_setup+0x54f/0x830 [obdclass] [ 3871.960370] [] class_process_config+0x149b/0x2660 [obdclass] [ 3871.962864] [] do_lcfg+0x263/0x520 [obdclass] [ 3871.964785] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3871.967911] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3871.970452] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3871.972346] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3871.974150] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3871.976153] [] mount_nodev+0x4d/0xb0 [ 3871.977549] [] lustre_mount+0x18/0x20 [lustre] [ 3871.979031] [] mount_fs+0x39/0x1b0 [ 3871.980771] [] vfs_kern_mount+0x67/0x110 [ 3871.982817] [] do_mount+0x1ef/0xce0 [ 3871.983950] [] ? copy_mount_options+0x39/0x1b0 [ 3871.985275] [] SyS_mount+0x83/0xd0 [ 3871.986467] [] system_call_fastpath+0x1f/0x24 [ 3871.988177] BUG: scheduling while atomic: mount.lustre/28028/0x00000002 [ 3871.989651] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 3872.008625] CPU: 2 PID: 28028 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3872.011075] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3872.013348] Call Trace: [ 3872.014134] [] dump_stack+0x19/0x1b [ 3872.016062] [] __schedule_bug+0x64/0x72 [ 3872.017421] [] __schedule+0x791/0x7d0 [ 3872.018756] [] ? bit_wait+0x50/0x50 [ 3872.019987] [] schedule+0x29/0x70 [ 3872.021169] [] schedule_timeout+0x209/0x290 [ 3872.022587] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 3872.024659] [] ? kvm_clock_read+0x33/0x40 [ 3872.026423] [] ? kvm_clock_get_cycles+0x9/0x10 [ 3872.028517] [] ? bit_wait+0x50/0x50 [ 3872.029978] [] io_schedule_timeout+0xad/0x130 [ 3872.031658] [] io_schedule+0x18/0x20 [ 3872.033061] [] bit_wait_io+0x11/0x50 [ 3872.034437] [] __wait_on_bit+0x65/0x90 [ 3872.035875] [] ? bit_wait+0x50/0x50 [ 3872.037668] [] out_of_line_wait_on_bit+0x81/0xb0 [ 3872.039370] [] ? wake_bit_function+0x40/0x40 [ 3872.040979] [] __wait_on_buffer+0x2a/0x30 [ 3872.042917] [] __ldiskfs_get_inode_loc+0x1bd/0x400 [ldiskfs] [ 3872.044680] [] ldiskfs_iget+0x96/0xc60 [ldiskfs] [ 3872.046096] [] ldiskfs_load_journal+0x19e/0x71c [ldiskfs] [ 3872.047601] [] ? do_raw_spin_unlock+0x49/0x90 [ 3872.049090] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 3872.050594] [] mount_bdev+0x1b0/0x1f0 [ 3872.051769] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3872.053634] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3872.055011] [] mount_fs+0x39/0x1b0 [ 3872.056177] [] vfs_kern_mount+0x67/0x110 [ 3872.057578] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3872.058972] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3872.060533] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3872.062227] [] obd_setup+0x167/0x540 [obdclass] [ 3872.063629] [] class_setup+0x54f/0x830 [obdclass] [ 3872.065003] [] class_process_config+0x149b/0x2660 [obdclass] [ 3872.066763] [] do_lcfg+0x263/0x520 [obdclass] [ 3872.068149] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3872.069734] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3872.071443] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3872.073081] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3872.074771] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3872.076277] [] mount_nodev+0x4d/0xb0 [ 3872.077816] [] lustre_mount+0x18/0x20 [lustre] [ 3872.079291] [] mount_fs+0x39/0x1b0 [ 3872.080594] [] vfs_kern_mount+0x67/0x110 [ 3872.081876] [] do_mount+0x1ef/0xce0 [ 3872.083089] [] ? copy_mount_options+0x39/0x1b0 [ 3872.084588] [] SyS_mount+0x83/0xd0 [ 3872.085833] [] system_call_fastpath+0x1f/0x24 [ 3872.087400] BUG: scheduling while atomic: mount.lustre/28028/0x00000002 [ 3872.088948] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 3872.105432] CPU: 2 PID: 28028 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3872.108139] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3872.110153] Call Trace: [ 3872.110841] [] dump_stack+0x19/0x1b [ 3872.112042] [] __schedule_bug+0x64/0x72 [ 3872.113559] [] __schedule+0x791/0x7d0 [ 3872.114871] [] ? bit_wait+0x50/0x50 [ 3872.116505] [] schedule+0x29/0x70 [ 3872.118023] [] schedule_timeout+0x209/0x290 [ 3872.119466] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 3872.121485] [] ? kvm_clock_read+0x33/0x40 [ 3872.122891] [] ? kvm_clock_get_cycles+0x9/0x10 [ 3872.124206] [] ? bit_wait+0x50/0x50 [ 3872.125517] [] io_schedule_timeout+0xad/0x130 [ 3872.127094] [] io_schedule+0x18/0x20 [ 3872.128317] [] bit_wait_io+0x11/0x50 [ 3872.129806] [] __wait_on_bit+0x65/0x90 [ 3872.131208] [] ? bit_wait+0x50/0x50 [ 3872.132468] [] out_of_line_wait_on_bit+0x81/0xb0 [ 3872.134031] [] ? wake_bit_function+0x40/0x40 [ 3872.135570] [] __wait_on_buffer+0x2a/0x30 [ 3872.137001] [] journal_get_superblock+0x2c8/0x3a0 [jbd2] [ 3872.138655] [] jbd2_journal_wipe+0x20/0xb0 [jbd2] [ 3872.140125] [] ldiskfs_load_journal+0x5c5/0x71c [ldiskfs] [ 3872.141997] [] ? do_raw_spin_unlock+0x49/0x90 [ 3872.143449] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 3872.144999] [] mount_bdev+0x1b0/0x1f0 [ 3872.146154] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3872.147930] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3872.149383] [] mount_fs+0x39/0x1b0 [ 3872.150781] [] vfs_kern_mount+0x67/0x110 [ 3872.152121] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3872.153871] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3872.155604] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3872.157503] [] obd_setup+0x167/0x540 [obdclass] [ 3872.159076] [] class_setup+0x54f/0x830 [obdclass] [ 3872.160741] [] class_process_config+0x149b/0x2660 [obdclass] [ 3872.162386] [] do_lcfg+0x263/0x520 [obdclass] [ 3872.163810] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3872.165891] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3872.167733] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3872.169814] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3872.171472] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3872.173367] [] mount_nodev+0x4d/0xb0 [ 3872.175216] [] lustre_mount+0x18/0x20 [lustre] [ 3872.176779] [] mount_fs+0x39/0x1b0 [ 3872.178080] [] vfs_kern_mount+0x67/0x110 [ 3872.179283] [] do_mount+0x1ef/0xce0 [ 3872.180384] [] ? copy_mount_options+0x39/0x1b0 [ 3872.181729] [] SyS_mount+0x83/0xd0 [ 3872.182898] [] system_call_fastpath+0x1f/0x24 [ 3872.184142] BUG: scheduling while atomic: mount.lustre/28028/0x00000002 [ 3872.185749] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 3872.200999] CPU: 2 PID: 28028 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3872.204080] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3872.206154] Call Trace: [ 3872.206749] [] dump_stack+0x19/0x1b [ 3872.207912] [] __schedule_bug+0x64/0x72 [ 3872.209231] [] __schedule+0x791/0x7d0 [ 3872.210597] [] schedule+0x29/0x70 [ 3872.211911] [] schedule_timeout+0x209/0x290 [ 3872.213586] [] ? native_smp_send_reschedule+0x4c/0x70 [ 3872.215735] [] ? resched_curr+0xd8/0xf0 [ 3872.217219] [] ? check_preempt_curr+0x80/0xa0 [ 3872.218712] [] ? ttwu_do_wakeup+0x19/0xf0 [ 3872.220394] [] wait_for_completion+0xfc/0x140 [ 3872.222238] [] ? wake_up_state+0x20/0x20 [ 3872.223779] [] kthread_create_on_node+0xa8/0x140 [ 3872.225391] [] ? bit_wait+0x50/0x50 [ 3872.227113] [] ? commit_timeout+0x10/0x10 [jbd2] [ 3872.228829] [] jbd2_journal_load+0x16b/0x2d0 [jbd2] [ 3872.230864] [] ? ldiskfs_load_journal+0x5a9/0x71c [ldiskfs] [ 3872.232770] [] ldiskfs_load_journal+0x61f/0x71c [ldiskfs] [ 3872.235144] [] ? do_raw_spin_unlock+0x49/0x90 [ 3872.236751] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 3872.238767] [] mount_bdev+0x1b0/0x1f0 [ 3872.240365] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3872.242383] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3872.244278] [] mount_fs+0x39/0x1b0 [ 3872.245589] [] vfs_kern_mount+0x67/0x110 [ 3872.247093] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3872.248623] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3872.250253] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3872.251924] [] obd_setup+0x167/0x540 [obdclass] [ 3872.253580] [] class_setup+0x54f/0x830 [obdclass] [ 3872.255282] [] class_process_config+0x149b/0x2660 [obdclass] [ 3872.256938] [] do_lcfg+0x263/0x520 [obdclass] [ 3872.258485] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3872.260213] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3872.261839] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3872.263599] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3872.265154] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3872.267218] [] mount_nodev+0x4d/0xb0 [ 3872.268711] [] lustre_mount+0x18/0x20 [lustre] [ 3872.270500] [] mount_fs+0x39/0x1b0 [ 3872.272034] [] vfs_kern_mount+0x67/0x110 [ 3872.273762] [] do_mount+0x1ef/0xce0 [ 3872.275738] [] ? copy_mount_options+0x39/0x1b0 [ 3872.277974] [] SyS_mount+0x83/0xd0 [ 3872.279184] [] system_call_fastpath+0x1f/0x24 [ 3872.280844] BUG: scheduling while atomic: mount.lustre/28028/0x00000002 [ 3872.282309] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 3872.300895] CPU: 2 PID: 28028 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3872.303791] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3872.305850] Call Trace: [ 3872.306443] [] dump_stack+0x19/0x1b [ 3872.307919] [] __schedule_bug+0x64/0x72 [ 3872.309400] [] __schedule+0x791/0x7d0 [ 3872.311583] [] schedule+0x29/0x70 [ 3872.313105] [] jbd2_journal_load+0x215/0x2d0 [jbd2] [ 3872.314522] [] ? wake_up_atomic_t+0x30/0x30 [ 3872.315860] [] ldiskfs_load_journal+0x61f/0x71c [ldiskfs] [ 3872.318071] [] ? do_raw_spin_unlock+0x49/0x90 [ 3872.319734] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 3872.321622] [] mount_bdev+0x1b0/0x1f0 [ 3872.323169] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3872.325148] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3872.326978] [] mount_fs+0x39/0x1b0 [ 3872.328855] [] vfs_kern_mount+0x67/0x110 [ 3872.330483] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3872.332461] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3872.334464] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3872.336152] [] obd_setup+0x167/0x540 [obdclass] [ 3872.338141] [] class_setup+0x54f/0x830 [obdclass] [ 3872.340179] [] class_process_config+0x149b/0x2660 [obdclass] [ 3872.341842] [] do_lcfg+0x263/0x520 [obdclass] [ 3872.343567] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3872.345227] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3872.346781] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3872.348432] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3872.349942] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3872.351381] [] mount_nodev+0x4d/0xb0 [ 3872.352575] [] lustre_mount+0x18/0x20 [lustre] [ 3872.353943] [] mount_fs+0x39/0x1b0 [ 3872.355077] [] vfs_kern_mount+0x67/0x110 [ 3872.356336] [] do_mount+0x1ef/0xce0 [ 3872.357551] [] ? copy_mount_options+0x39/0x1b0 [ 3872.358903] [] SyS_mount+0x83/0xd0 [ 3872.360118] [] system_call_fastpath+0x1f/0x24 [ 3872.361455] BUG: scheduling while atomic: mount.lustre/28028/0x00000002 [ 3872.362816] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 3872.381581] CPU: 2 PID: 28028 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3872.384567] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3872.390748] Call Trace: [ 3872.392874] [] dump_stack+0x19/0x1b [ 3872.395767] [] __schedule_bug+0x64/0x72 [ 3872.397025] [] __schedule+0x791/0x7d0 [ 3872.398347] [] schedule+0x29/0x70 [ 3872.399620] [] schedule_timeout+0x209/0x290 [ 3872.401051] [] ? native_smp_send_reschedule+0x4c/0x70 [ 3872.402451] [] ? resched_curr+0xd8/0xf0 [ 3872.403907] [] ? check_preempt_curr+0x80/0xa0 [ 3872.405376] [] ? ttwu_do_wakeup+0x19/0xf0 [ 3872.406683] [] wait_for_completion+0xfc/0x140 [ 3872.408460] [] ? wake_up_state+0x20/0x20 [ 3872.409832] [] kthread_create_on_node+0xa8/0x140 [ 3872.411667] [] ? process_one_work+0x4a0/0x4a0 [ 3872.413184] [] __alloc_workqueue_key+0x336/0x480 [ 3872.414863] [] ? do_raw_spin_unlock+0x49/0x90 [ 3872.417084] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 3872.419126] [] mount_bdev+0x1b0/0x1f0 [ 3872.420417] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3872.422597] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3872.424275] [] mount_fs+0x39/0x1b0 [ 3872.425828] [] vfs_kern_mount+0x67/0x110 [ 3872.427707] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3872.429372] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3872.431218] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3872.432930] [] obd_setup+0x167/0x540 [obdclass] [ 3872.434558] [] class_setup+0x54f/0x830 [obdclass] [ 3872.436182] [] class_process_config+0x149b/0x2660 [obdclass] [ 3872.437964] [] do_lcfg+0x263/0x520 [obdclass] [ 3872.439664] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3872.441508] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3872.443311] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3872.445044] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3872.446688] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3872.448218] [] mount_nodev+0x4d/0xb0 [ 3872.449509] [] lustre_mount+0x18/0x20 [lustre] [ 3872.451045] [] mount_fs+0x39/0x1b0 [ 3872.452242] [] vfs_kern_mount+0x67/0x110 [ 3872.453632] [] do_mount+0x1ef/0xce0 [ 3872.455218] [] ? copy_mount_options+0x39/0x1b0 [ 3872.456587] [] SyS_mount+0x83/0xd0 [ 3872.457877] [] system_call_fastpath+0x1f/0x24 [ 3872.459597] BUG: scheduling while atomic: mount.lustre/28028/0x00000002 [ 3872.461628] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 3872.477090] CPU: 3 PID: 28028 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3872.479291] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3872.481124] Call Trace: [ 3872.481702] [] dump_stack+0x19/0x1b [ 3872.482741] [] __schedule_bug+0x64/0x72 [ 3872.483918] [] __schedule+0x791/0x7d0 [ 3872.485474] [] ? bit_wait+0x50/0x50 [ 3872.486995] [] schedule+0x29/0x70 [ 3872.488658] [] schedule_timeout+0x209/0x290 [ 3872.490242] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 3872.492405] [] ? kvm_clock_read+0x33/0x40 [ 3872.494035] [] ? kvm_clock_get_cycles+0x9/0x10 [ 3872.495415] [] ? ktime_get_ts64+0x4c/0xf0 [ 3872.496769] [] ? bit_wait+0x50/0x50 [ 3872.498029] [] io_schedule_timeout+0xad/0x130 [ 3872.499510] [] io_schedule+0x18/0x20 [ 3872.500771] [] bit_wait_io+0x11/0x50 [ 3872.502099] [] __wait_on_bit+0x65/0x90 [ 3872.503500] [] ? bit_wait+0x50/0x50 [ 3872.504678] [] out_of_line_wait_on_bit+0x81/0xb0 [ 3872.505924] [] ? wake_bit_function+0x40/0x40 [ 3872.507505] [] __sync_dirty_buffer+0xe8/0x110 [ 3872.508790] [] sync_dirty_buffer+0x13/0x20 [ 3872.510160] [] ldiskfs_commit_super+0x1e0/0x280 [ldiskfs] [ 3872.512837] [] ldiskfs_setup_super+0x120/0x190 [ldiskfs] [ 3872.514747] [] ldiskfs_fill_super+0x2429/0x3060 [ldiskfs] [ 3872.516249] [] mount_bdev+0x1b0/0x1f0 [ 3872.518373] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3872.519993] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3872.521362] [] mount_fs+0x39/0x1b0 [ 3872.522841] [] vfs_kern_mount+0x67/0x110 [ 3872.524188] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3872.525515] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3872.527357] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3872.529273] [] obd_setup+0x167/0x540 [obdclass] [ 3872.530770] [] class_setup+0x54f/0x830 [obdclass] [ 3872.532469] [] class_process_config+0x149b/0x2660 [obdclass] [ 3872.534350] [] do_lcfg+0x263/0x520 [obdclass] [ 3872.535933] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3872.538113] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3872.540120] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3872.542132] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3872.544712] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3872.546153] [] mount_nodev+0x4d/0xb0 [ 3872.547759] [] lustre_mount+0x18/0x20 [lustre] [ 3872.549663] [] mount_fs+0x39/0x1b0 [ 3872.551068] [] vfs_kern_mount+0x67/0x110 [ 3872.552686] [] do_mount+0x1ef/0xce0 [ 3872.554280] [] ? copy_mount_options+0x39/0x1b0 [ 3872.556142] [] SyS_mount+0x83/0xd0 [ 3872.557596] [] system_call_fastpath+0x1f/0x24 [ 3872.559522] BUG: scheduling while atomic: mount.lustre/28028/0x00000002 [ 3872.561477] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 3872.582204] CPU: 3 PID: 28028 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3872.585034] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3872.587738] Call Trace: [ 3872.588546] [] dump_stack+0x19/0x1b [ 3872.590838] [] __schedule_bug+0x64/0x72 [ 3872.592504] [] __schedule+0x791/0x7d0 [ 3872.593650] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 3872.595034] [] ? bit_wait+0x50/0x50 [ 3872.596103] [] schedule+0x29/0x70 [ 3872.597456] [] schedule_timeout+0x209/0x290 [ 3872.598772] [] ? kvm_clock_read+0x33/0x40 [ 3872.599941] [] ? kvm_clock_get_cycles+0x9/0x10 [ 3872.601392] [] ? ktime_get_ts64+0x4c/0xf0 [ 3872.603350] [] ? bit_wait+0x50/0x50 [ 3872.604959] [] io_schedule_timeout+0xad/0x130 [ 3872.606562] [] io_schedule+0x18/0x20 [ 3872.608048] [] bit_wait_io+0x11/0x50 [ 3872.609731] [] __wait_on_bit+0x65/0x90 [ 3872.611476] [] ? bit_wait+0x50/0x50 [ 3872.613079] [] out_of_line_wait_on_bit+0x81/0xb0 [ 3872.615216] [] ? wake_bit_function+0x40/0x40 [ 3872.617064] [] __wait_on_buffer+0x2a/0x30 [ 3872.618531] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 3872.620905] [] ? mark_page_accessed+0xd8/0xe0 [ 3872.623707] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 3872.625466] [] v2_read_header+0x1f/0x50 [ 3872.627059] [] v2_check_quota_file+0x2b/0x70 [ 3872.628494] [] ? igrab+0x36/0x60 [ 3872.629537] [] vfs_load_quota_inode+0x279/0x570 [ 3872.631271] [] ? unlock_new_inode+0x55/0x80 [ 3872.633274] [] dquot_enable+0xf0/0x110 [ 3872.635219] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 3872.637944] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 3872.640027] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 3872.642597] [] mount_bdev+0x1b0/0x1f0 [ 3872.644947] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3872.647973] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3872.650448] [] mount_fs+0x39/0x1b0 [ 3872.652733] [] vfs_kern_mount+0x67/0x110 [ 3872.655207] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3872.658066] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3872.660885] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3872.663378] [] obd_setup+0x167/0x540 [obdclass] [ 3872.664823] [] class_setup+0x54f/0x830 [obdclass] [ 3872.666937] [] class_process_config+0x149b/0x2660 [obdclass] [ 3872.668495] [] do_lcfg+0x263/0x520 [obdclass] [ 3872.669971] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3872.671593] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3872.673485] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3872.676040] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3872.678774] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3872.681656] [] mount_nodev+0x4d/0xb0 [ 3872.683370] [] lustre_mount+0x18/0x20 [lustre] [ 3872.685896] [] mount_fs+0x39/0x1b0 [ 3872.687989] [] vfs_kern_mount+0x67/0x110 [ 3872.690333] [] do_mount+0x1ef/0xce0 [ 3872.692536] [] ? copy_mount_options+0x39/0x1b0 [ 3872.695107] [] SyS_mount+0x83/0xd0 [ 3872.697179] [] system_call_fastpath+0x1f/0x24 [ 3872.698489] BUG: sleeping function called from invalid context at kernel/mutex.c:104 [ 3872.700104] in_atomic(): 1, irqs_disabled(): 0, pid: 28028, name: mount.lustre [ 3872.702962] CPU: 3 PID: 28028 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3872.707619] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3872.710234] Call Trace: [ 3872.710974] [] dump_stack+0x19/0x1b [ 3872.712246] [] __might_sleep+0xd9/0x100 [ 3872.713579] [] mutex_lock+0x20/0x40 [ 3872.714860] [] vfs_load_quota_inode+0x2d8/0x570 [ 3872.716483] [] dquot_enable+0xf0/0x110 [ 3872.717920] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 3872.719518] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 3872.721218] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 3872.722968] [] mount_bdev+0x1b0/0x1f0 [ 3872.724330] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3872.726109] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3872.727613] [] mount_fs+0x39/0x1b0 [ 3872.729101] [] vfs_kern_mount+0x67/0x110 [ 3872.730469] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3872.732403] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3872.734143] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3872.736070] [] obd_setup+0x167/0x540 [obdclass] [ 3872.737724] [] class_setup+0x54f/0x830 [obdclass] [ 3872.739772] [] class_process_config+0x149b/0x2660 [obdclass] [ 3872.742462] [] do_lcfg+0x263/0x520 [obdclass] [ 3872.744237] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3872.745916] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3872.747742] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3872.749636] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3872.752235] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3872.753870] [] mount_nodev+0x4d/0xb0 [ 3872.755307] [] lustre_mount+0x18/0x20 [lustre] [ 3872.756572] [] mount_fs+0x39/0x1b0 [ 3872.757856] [] vfs_kern_mount+0x67/0x110 [ 3872.759086] [] do_mount+0x1ef/0xce0 [ 3872.760305] [] ? copy_mount_options+0x39/0x1b0 [ 3872.761718] [] SyS_mount+0x83/0xd0 [ 3872.762799] [] system_call_fastpath+0x1f/0x24 [ 3872.764370] BUG: scheduling while atomic: mount.lustre/28028/0x00000002 [ 3872.765999] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 3872.789076] CPU: 3 PID: 28028 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3872.791291] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3872.793861] Call Trace: [ 3872.794682] [] dump_stack+0x19/0x1b [ 3872.796428] [] __schedule_bug+0x64/0x72 [ 3872.798362] [] __schedule+0x791/0x7d0 [ 3872.800032] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 3872.801795] [] ? bit_wait+0x50/0x50 [ 3872.803659] [] schedule+0x29/0x70 [ 3872.805425] [] schedule_timeout+0x209/0x290 [ 3872.807215] [] ? kvm_clock_read+0x33/0x40 [ 3872.809204] [] ? kvm_clock_get_cycles+0x9/0x10 [ 3872.811374] [] ? ktime_get_ts64+0x4c/0xf0 [ 3872.812876] [] ? bit_wait+0x50/0x50 [ 3872.814679] [] io_schedule_timeout+0xad/0x130 [ 3872.816214] [] io_schedule+0x18/0x20 [ 3872.817812] [] bit_wait_io+0x11/0x50 [ 3872.819187] [] __wait_on_bit+0x65/0x90 [ 3872.820836] [] ? bit_wait+0x50/0x50 [ 3872.821992] [] out_of_line_wait_on_bit+0x81/0xb0 [ 3872.823747] [] ? wake_bit_function+0x40/0x40 [ 3872.825871] [] __wait_on_buffer+0x2a/0x30 [ 3872.827903] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 3872.829842] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 3872.832024] [] v2_read_header+0x1f/0x50 [ 3872.833193] [] v2_check_quota_file+0x2b/0x70 [ 3872.834933] [] ? igrab+0x36/0x60 [ 3872.836231] [] vfs_load_quota_inode+0x279/0x570 [ 3872.838275] [] ? unlock_new_inode+0x55/0x80 [ 3872.839626] [] dquot_enable+0xf0/0x110 [ 3872.841138] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 3872.843484] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 3872.845406] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 3872.847221] [] mount_bdev+0x1b0/0x1f0 [ 3872.849194] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3872.851000] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3872.852603] [] mount_fs+0x39/0x1b0 [ 3872.854102] [] vfs_kern_mount+0x67/0x110 [ 3872.855743] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3872.857495] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3872.859408] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3872.861484] [] obd_setup+0x167/0x540 [obdclass] [ 3872.863244] [] class_setup+0x54f/0x830 [obdclass] [ 3872.864885] [] class_process_config+0x149b/0x2660 [obdclass] [ 3872.866544] [] do_lcfg+0x263/0x520 [obdclass] [ 3872.868329] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3872.869897] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3872.872249] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3872.874092] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3872.876162] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3872.878555] [] mount_nodev+0x4d/0xb0 [ 3872.880001] [] lustre_mount+0x18/0x20 [lustre] [ 3872.881736] [] mount_fs+0x39/0x1b0 [ 3872.883124] [] vfs_kern_mount+0x67/0x110 [ 3872.884666] [] do_mount+0x1ef/0xce0 [ 3872.886217] [] ? copy_mount_options+0x39/0x1b0 [ 3872.887854] [] SyS_mount+0x83/0xd0 [ 3872.888956] [] system_call_fastpath+0x1f/0x24 [ 3872.890418] BUG: scheduling while atomic: mount.lustre/28028/0x00000002 [ 3872.892636] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 3872.911577] CPU: 3 PID: 28028 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3872.913730] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3872.915644] Call Trace: [ 3872.916285] [] dump_stack+0x19/0x1b [ 3872.917462] [] __schedule_bug+0x64/0x72 [ 3872.918609] [] __schedule+0x791/0x7d0 [ 3872.919740] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 3872.921145] [] ? bit_wait+0x50/0x50 [ 3872.922280] [] schedule+0x29/0x70 [ 3872.923336] [] schedule_timeout+0x209/0x290 [ 3872.924725] [] ? kvm_clock_read+0x33/0x40 [ 3872.925936] [] ? kvm_clock_get_cycles+0x9/0x10 [ 3872.927377] [] ? ktime_get_ts64+0x4c/0xf0 [ 3872.928634] [] ? bit_wait+0x50/0x50 [ 3872.929932] [] io_schedule_timeout+0xad/0x130 [ 3872.931399] [] io_schedule+0x18/0x20 [ 3872.932554] [] bit_wait_io+0x11/0x50 [ 3872.933830] [] __wait_on_bit+0x65/0x90 [ 3872.935077] [] ? bit_wait+0x50/0x50 [ 3872.936221] [] out_of_line_wait_on_bit+0x81/0xb0 [ 3872.937728] [] ? wake_bit_function+0x40/0x40 [ 3872.939127] [] __wait_on_buffer+0x2a/0x30 [ 3872.940465] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 3872.941955] [] ? mark_page_accessed+0xd8/0xe0 [ 3872.943407] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 3872.945281] [] v2_read_header+0x1f/0x50 [ 3872.947279] [] v2_check_quota_file+0x2b/0x70 [ 3872.949126] [] ? igrab+0x36/0x60 [ 3872.950650] [] vfs_load_quota_inode+0x279/0x570 [ 3872.952679] [] ? unlock_new_inode+0x55/0x80 [ 3872.954751] [] dquot_enable+0xf0/0x110 [ 3872.956495] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 3872.958516] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 3872.960915] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 3872.963067] [] mount_bdev+0x1b0/0x1f0 [ 3872.965182] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3872.967800] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3872.970150] [] mount_fs+0x39/0x1b0 [ 3872.972044] [] vfs_kern_mount+0x67/0x110 [ 3872.973327] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3872.974899] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3872.976813] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3872.978401] [] obd_setup+0x167/0x540 [obdclass] [ 3872.980387] [] class_setup+0x54f/0x830 [obdclass] [ 3872.982267] [] class_process_config+0x149b/0x2660 [obdclass] [ 3872.984522] [] do_lcfg+0x263/0x520 [obdclass] [ 3872.985785] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3872.988147] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3872.990568] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3872.993017] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3872.995211] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3872.996681] [] mount_nodev+0x4d/0xb0 [ 3872.998054] [] lustre_mount+0x18/0x20 [lustre] [ 3873.000010] [] mount_fs+0x39/0x1b0 [ 3873.001924] [] vfs_kern_mount+0x67/0x110 [ 3873.003892] [] do_mount+0x1ef/0xce0 [ 3873.005377] [] ? copy_mount_options+0x39/0x1b0 [ 3873.007335] [] SyS_mount+0x83/0xd0 [ 3873.009112] [] system_call_fastpath+0x1f/0x24 [ 3873.011036] LDISKFS-fs (dm-1): mounted filesystem with ordered data mode. Opts: user_xattr,acl,no_mbcache,nodelalloc [ 3873.015086] BUG: scheduling while atomic: mount.lustre/28028/0x00000002 [ 3873.017815] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 3873.038795] CPU: 2 PID: 28028 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3873.041099] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3873.043490] Call Trace: [ 3873.044212] [] dump_stack+0x19/0x1b [ 3873.045621] [] __schedule_bug+0x64/0x72 [ 3873.047304] [] __schedule+0x791/0x7d0 [ 3873.048695] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 3873.050496] [] ? bit_wait+0x50/0x50 [ 3873.051942] [] schedule+0x29/0x70 [ 3873.053768] [] schedule_timeout+0x209/0x290 [ 3873.055157] [] ? kvm_clock_read+0x33/0x40 [ 3873.057389] [] ? kvm_clock_get_cycles+0x9/0x10 [ 3873.058853] [] ? ktime_get_ts64+0x4c/0xf0 [ 3873.060610] [] ? bit_wait+0x50/0x50 [ 3873.062104] [] io_schedule_timeout+0xad/0x130 [ 3873.063697] [] io_schedule+0x18/0x20 [ 3873.065017] [] bit_wait_io+0x11/0x50 [ 3873.066570] [] __wait_on_bit+0x65/0x90 [ 3873.067996] [] ? bit_wait+0x50/0x50 [ 3873.069491] [] out_of_line_wait_on_bit+0x81/0xb0 [ 3873.071203] [] ? wake_bit_function+0x40/0x40 [ 3873.072909] [] __wait_on_buffer+0x2a/0x30 [ 3873.074421] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 3873.076356] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 3873.078065] [] read_blk+0x4c/0x60 [ 3873.079245] [] find_tree_dqentry+0x47/0x240 [ 3873.080622] [] find_tree_dqentry+0x1aa/0x240 [ 3873.082164] [] find_tree_dqentry+0x1aa/0x240 [ 3873.083809] [] find_tree_dqentry+0x1aa/0x240 [ 3873.085345] [] qtree_read_dquot+0x14c/0x380 [ 3873.086760] [] v2_read_dquot+0x2b/0x30 [ 3873.088150] [] dquot_acquire+0xe4/0x130 [ 3873.089463] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 3873.091128] [] dqget+0x3fb/0x460 [ 3873.092592] [] __dquot_initialize+0x12d/0x230 [ 3873.094300] [] ? free_pages.part.76+0x40/0x50 [ 3873.096192] [] dquot_initialize+0x13/0x20 [ 3873.098301] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 3873.100205] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 3873.102245] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3873.104119] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3873.105742] [] obd_setup+0x167/0x540 [obdclass] [ 3873.107672] [] class_setup+0x54f/0x830 [obdclass] [ 3873.109607] [] class_process_config+0x149b/0x2660 [obdclass] [ 3873.111210] [] do_lcfg+0x263/0x520 [obdclass] [ 3873.112579] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3873.114757] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3873.116307] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3873.118666] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3873.120670] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3873.122820] [] mount_nodev+0x4d/0xb0 [ 3873.124405] [] lustre_mount+0x18/0x20 [lustre] [ 3873.126032] [] mount_fs+0x39/0x1b0 [ 3873.127420] [] vfs_kern_mount+0x67/0x110 [ 3873.128983] [] do_mount+0x1ef/0xce0 [ 3873.130583] [] ? copy_mount_options+0x39/0x1b0 [ 3873.132372] [] SyS_mount+0x83/0xd0 [ 3873.133724] [] system_call_fastpath+0x1f/0x24 [ 3873.135557] BUG: scheduling while atomic: mount.lustre/28028/0x00000002 [ 3873.137340] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 3873.156652] CPU: 2 PID: 28028 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3873.160787] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3873.163898] Call Trace: [ 3873.164941] [] dump_stack+0x19/0x1b [ 3873.166811] [] __schedule_bug+0x64/0x72 [ 3873.168519] [] __schedule+0x791/0x7d0 [ 3873.170417] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 3873.172413] [] ? bit_wait+0x50/0x50 [ 3873.173952] [] schedule+0x29/0x70 [ 3873.175578] [] schedule_timeout+0x209/0x290 [ 3873.176955] [] ? kvm_clock_read+0x33/0x40 [ 3873.178488] [] ? kvm_clock_get_cycles+0x9/0x10 [ 3873.180451] [] ? ktime_get_ts64+0x4c/0xf0 [ 3873.181754] [] ? bit_wait+0x50/0x50 [ 3873.183393] [] io_schedule_timeout+0xad/0x130 [ 3873.185047] [] io_schedule+0x18/0x20 [ 3873.186561] [] bit_wait_io+0x11/0x50 [ 3873.187697] [] __wait_on_bit+0x65/0x90 [ 3873.188859] [] ? bit_wait+0x50/0x50 [ 3873.189959] [] out_of_line_wait_on_bit+0x81/0xb0 [ 3873.191540] [] ? wake_bit_function+0x40/0x40 [ 3873.193044] [] __wait_on_buffer+0x2a/0x30 [ 3873.194490] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 3873.195941] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 3873.197853] [] read_blk+0x4c/0x60 [ 3873.199001] [] find_tree_dqentry+0x47/0x240 [ 3873.200148] [] find_tree_dqentry+0x1aa/0x240 [ 3873.201583] [] find_tree_dqentry+0x1aa/0x240 [ 3873.203023] [] find_tree_dqentry+0x1aa/0x240 [ 3873.204495] [] qtree_read_dquot+0x14c/0x380 [ 3873.205952] [] v2_read_dquot+0x2b/0x30 [ 3873.207358] [] dquot_acquire+0xe4/0x130 [ 3873.208818] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 3873.210605] [] dqget+0x3fb/0x460 [ 3873.211896] [] __dquot_initialize+0x12d/0x230 [ 3873.213498] [] dquot_initialize+0x13/0x20 [ 3873.215036] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 3873.216725] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 3873.218572] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3873.220281] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3873.222082] [] obd_setup+0x167/0x540 [obdclass] [ 3873.223513] [] class_setup+0x54f/0x830 [obdclass] [ 3873.225221] [] class_process_config+0x149b/0x2660 [obdclass] [ 3873.226980] [] do_lcfg+0x263/0x520 [obdclass] [ 3873.228501] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3873.230094] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3873.231715] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3873.233546] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3873.235112] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3873.236670] [] mount_nodev+0x4d/0xb0 [ 3873.238030] [] lustre_mount+0x18/0x20 [lustre] [ 3873.239562] [] mount_fs+0x39/0x1b0 [ 3873.240914] [] vfs_kern_mount+0x67/0x110 [ 3873.242212] [] do_mount+0x1ef/0xce0 [ 3873.243553] [] ? copy_mount_options+0x39/0x1b0 [ 3873.244979] [] SyS_mount+0x83/0xd0 [ 3873.246277] [] system_call_fastpath+0x1f/0x24 [ 3873.247755] BUG: scheduling while atomic: mount.lustre/28028/0x00000002 [ 3873.249112] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 3873.267676] CPU: 2 PID: 28028 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3873.271621] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3873.275521] Call Trace: [ 3873.276695] [] dump_stack+0x19/0x1b [ 3873.278627] [] __schedule_bug+0x64/0x72 [ 3873.280784] [] __schedule+0x791/0x7d0 [ 3873.281936] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 3873.284902] [] ? bit_wait+0x50/0x50 [ 3873.286188] [] schedule+0x29/0x70 [ 3873.287254] [] schedule_timeout+0x209/0x290 [ 3873.289412] [] ? kvm_clock_read+0x33/0x40 [ 3873.291813] [] ? kvm_clock_get_cycles+0x9/0x10 [ 3873.294483] [] ? ktime_get_ts64+0x4c/0xf0 [ 3873.295878] [] ? bit_wait+0x50/0x50 [ 3873.297137] [] io_schedule_timeout+0xad/0x130 [ 3873.298853] [] io_schedule+0x18/0x20 [ 3873.300093] [] bit_wait_io+0x11/0x50 [ 3873.301595] [] __wait_on_bit+0x65/0x90 [ 3873.302691] [] ? bit_wait+0x50/0x50 [ 3873.304201] [] out_of_line_wait_on_bit+0x81/0xb0 [ 3873.305711] [] ? wake_bit_function+0x40/0x40 [ 3873.307127] [] __wait_on_buffer+0x2a/0x30 [ 3873.308472] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 3873.309928] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 3873.311404] [] read_blk+0x4c/0x60 [ 3873.312761] [] find_tree_dqentry+0x47/0x240 [ 3873.314197] [] find_tree_dqentry+0x1aa/0x240 [ 3873.315767] [] find_tree_dqentry+0x1aa/0x240 [ 3873.317321] [] find_tree_dqentry+0x1aa/0x240 [ 3873.318838] [] qtree_read_dquot+0x14c/0x380 [ 3873.320297] [] v2_read_dquot+0x2b/0x30 [ 3873.321562] [] dquot_acquire+0xe4/0x130 [ 3873.322887] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 3873.324745] [] dqget+0x3fb/0x460 [ 3873.326119] [] __dquot_initialize+0x12d/0x230 [ 3873.327738] [] dquot_initialize+0x13/0x20 [ 3873.329130] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 3873.330728] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 3873.332332] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3873.334078] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3873.335909] [] obd_setup+0x167/0x540 [obdclass] [ 3873.337376] [] class_setup+0x54f/0x830 [obdclass] [ 3873.339105] [] class_process_config+0x149b/0x2660 [obdclass] [ 3873.340852] [] do_lcfg+0x263/0x520 [obdclass] [ 3873.342439] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3873.344175] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3873.345943] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3873.347743] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3873.349418] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3873.351106] [] mount_nodev+0x4d/0xb0 [ 3873.352338] [] lustre_mount+0x18/0x20 [lustre] [ 3873.353874] [] mount_fs+0x39/0x1b0 [ 3873.355200] [] vfs_kern_mount+0x67/0x110 [ 3873.356393] [] do_mount+0x1ef/0xce0 [ 3873.357741] [] ? copy_mount_options+0x39/0x1b0 [ 3873.359226] [] SyS_mount+0x83/0xd0 [ 3873.360370] [] system_call_fastpath+0x1f/0x24 [ 3873.448901] Lustre: lustre-MDT0001: Imperative Recovery not enabled, recovery window 60-180 [ 3874.206820] Lustre: DEBUG MARKER: oleg117-server.virtnet: executing set_default_debug -1 all [ 3875.507637] Lustre: DEBUG MARKER: oleg117-client.virtnet: executing wait_import_state_mount FULL mdc.lustre-MDT0000-mdc-*.mds_server_uuid [ 3876.377866] Lustre: DEBUG MARKER: oleg117-client.virtnet: executing wait_import_state_mount FULL mdc.lustre-MDT0001-mdc-*.mds_server_uuid [ 3878.104709] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 3878.106805] in_atomic(): 1, irqs_disabled(): 0, pid: 29139, name: mount.lustre [ 3878.108508] CPU: 2 PID: 29139 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3878.110914] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3878.113195] Call Trace: [ 3878.114099] [] dump_stack+0x19/0x1b [ 3878.115333] [] __might_sleep+0xd9/0x100 [ 3878.116839] [] kmem_cache_alloc+0x4f/0x2e0 [ 3878.118799] [] alloc_vfsmnt+0x24/0x240 [ 3878.120323] [] vfs_kern_mount+0x36/0x110 [ 3878.122014] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3878.123721] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3878.125485] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3878.127614] [] obd_setup+0x167/0x540 [obdclass] [ 3878.129681] [] class_setup+0x54f/0x830 [obdclass] [ 3878.131519] [] class_process_config+0x149b/0x2660 [obdclass] [ 3878.133373] [] do_lcfg+0x263/0x520 [obdclass] [ 3878.135590] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3878.137534] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3878.139089] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3878.141019] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3878.143162] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3878.145118] [] mount_nodev+0x4d/0xb0 [ 3878.146705] [] lustre_mount+0x18/0x20 [lustre] [ 3878.148347] [] mount_fs+0x39/0x1b0 [ 3878.150384] [] vfs_kern_mount+0x67/0x110 [ 3878.152121] [] do_mount+0x1ef/0xce0 [ 3878.153396] [] ? copy_mount_options+0x39/0x1b0 [ 3878.155245] [] SyS_mount+0x83/0xd0 [ 3878.156624] [] system_call_fastpath+0x1f/0x24 [ 3878.158866] BUG: scheduling while atomic: mount.lustre/29139/0x00000002 [ 3878.160754] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 3878.180467] CPU: 2 PID: 29139 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3878.183806] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3878.186527] Call Trace: [ 3878.187403] [] dump_stack+0x19/0x1b [ 3878.189145] [] __schedule_bug+0x64/0x72 [ 3878.190950] [] __schedule+0x791/0x7d0 [ 3878.192607] [] ? bit_wait+0x50/0x50 [ 3878.194301] [] schedule+0x29/0x70 [ 3878.195924] [] schedule_timeout+0x209/0x290 [ 3878.197739] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 3878.199421] [] ? kvm_clock_read+0x33/0x40 [ 3878.200893] [] ? kvm_clock_get_cycles+0x9/0x10 [ 3878.202473] [] ? ktime_get_ts64+0x4c/0xf0 [ 3878.203881] [] ? bit_wait+0x50/0x50 [ 3878.205158] [] io_schedule_timeout+0xad/0x130 [ 3878.207099] [] io_schedule+0x18/0x20 [ 3878.208807] [] bit_wait_io+0x11/0x50 [ 3878.210502] [] __wait_on_bit+0x65/0x90 [ 3878.212260] [] ? bit_wait+0x50/0x50 [ 3878.213808] [] out_of_line_wait_on_bit+0x81/0xb0 [ 3878.215384] [] ? wake_bit_function+0x40/0x40 [ 3878.216893] [] __bread+0xad/0xf0 [ 3878.218235] [] ldiskfs_fill_super+0x201/0x3060 [ldiskfs] [ 3878.219943] [] ? snprintf+0x49/0x70 [ 3878.221303] [] mount_bdev+0x1b0/0x1f0 [ 3878.222624] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3878.224615] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3878.226241] [] mount_fs+0x39/0x1b0 [ 3878.227535] [] vfs_kern_mount+0x67/0x110 [ 3878.228967] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3878.230667] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3878.232414] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3878.234341] [] obd_setup+0x167/0x540 [obdclass] [ 3878.236141] [] class_setup+0x54f/0x830 [obdclass] [ 3878.237971] [] class_process_config+0x149b/0x2660 [obdclass] [ 3878.239909] [] do_lcfg+0x263/0x520 [obdclass] [ 3878.241816] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3878.244103] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3878.245994] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3878.247834] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3878.249485] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3878.251330] [] mount_nodev+0x4d/0xb0 [ 3878.253110] [] lustre_mount+0x18/0x20 [lustre] [ 3878.254793] [] mount_fs+0x39/0x1b0 [ 3878.256425] [] vfs_kern_mount+0x67/0x110 [ 3878.259198] [] do_mount+0x1ef/0xce0 [ 3878.261453] [] ? copy_mount_options+0x39/0x1b0 [ 3878.263050] [] SyS_mount+0x83/0xd0 [ 3878.264457] [] system_call_fastpath+0x1f/0x24 [ 3878.266097] BUG: scheduling while atomic: mount.lustre/29139/0x00000002 [ 3878.268395] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 3878.287780] CPU: 2 PID: 29139 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3878.291981] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3878.295296] Call Trace: [ 3878.296147] [] dump_stack+0x19/0x1b [ 3878.297405] [] __schedule_bug+0x64/0x72 [ 3878.298806] [] __schedule+0x791/0x7d0 [ 3878.300290] [] ? bit_wait+0x50/0x50 [ 3878.302113] [] schedule+0x29/0x70 [ 3878.303467] [] schedule_timeout+0x209/0x290 [ 3878.305092] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 3878.307129] [] ? kvm_clock_read+0x33/0x40 [ 3878.308684] [] ? kvm_clock_get_cycles+0x9/0x10 [ 3878.310493] [] ? ktime_get_ts64+0x4c/0xf0 [ 3878.312289] [] ? bit_wait+0x50/0x50 [ 3878.313692] [] io_schedule_timeout+0xad/0x130 [ 3878.315380] [] io_schedule+0x18/0x20 [ 3878.316665] [] bit_wait_io+0x11/0x50 [ 3878.318082] [] __wait_on_bit+0x65/0x90 [ 3878.319781] [] ? bit_wait+0x50/0x50 [ 3878.321462] [] out_of_line_wait_on_bit+0x81/0xb0 [ 3878.323235] [] ? wake_bit_function+0x40/0x40 [ 3878.325155] [] __bread+0xad/0xf0 [ 3878.326532] [] ldiskfs_fill_super+0x8ff/0x3060 [ldiskfs] [ 3878.328404] [] mount_bdev+0x1b0/0x1f0 [ 3878.330324] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3878.332381] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3878.334029] [] mount_fs+0x39/0x1b0 [ 3878.335281] [] vfs_kern_mount+0x67/0x110 [ 3878.336822] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3878.338565] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3878.340445] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3878.343557] [] obd_setup+0x167/0x540 [obdclass] [ 3878.346591] [] class_setup+0x54f/0x830 [obdclass] [ 3878.349642] [] class_process_config+0x149b/0x2660 [obdclass] [ 3878.353022] [] do_lcfg+0x263/0x520 [obdclass] [ 3878.354632] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3878.356368] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3878.358077] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3878.359956] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3878.361632] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3878.363661] [] mount_nodev+0x4d/0xb0 [ 3878.365290] [] lustre_mount+0x18/0x20 [lustre] [ 3878.367242] [] mount_fs+0x39/0x1b0 [ 3878.368604] [] vfs_kern_mount+0x67/0x110 [ 3878.371255] [] do_mount+0x1ef/0xce0 [ 3878.372499] [] ? copy_mount_options+0x39/0x1b0 [ 3878.374759] [] SyS_mount+0x83/0xd0 [ 3878.376043] [] system_call_fastpath+0x1f/0x24 [ 3878.377708] BUG: scheduling while atomic: mount.lustre/29139/0x00000002 [ 3878.379520] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 3878.405050] CPU: 2 PID: 29139 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3878.407609] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3878.409847] Call Trace: [ 3878.410530] [] dump_stack+0x19/0x1b [ 3878.411937] [] __schedule_bug+0x64/0x72 [ 3878.413428] [] __schedule+0x791/0x7d0 [ 3878.414831] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 3878.417098] [] ? bit_wait+0x50/0x50 [ 3878.418458] [] schedule+0x29/0x70 [ 3878.419730] [] schedule_timeout+0x209/0x290 [ 3878.421144] [] ? kvm_clock_read+0x33/0x40 [ 3878.422612] [] ? kvm_clock_get_cycles+0x9/0x10 [ 3878.424148] [] ? ktime_get_ts64+0x4c/0xf0 [ 3878.425727] [] ? bit_wait+0x50/0x50 [ 3878.427450] [] io_schedule_timeout+0xad/0x130 [ 3878.429392] [] io_schedule+0x18/0x20 [ 3878.431046] [] bit_wait_io+0x11/0x50 [ 3878.432384] [] __wait_on_bit_lock+0x5f/0xc0 [ 3878.433891] [] ? bit_wait+0x50/0x50 [ 3878.435183] [] out_of_line_wait_on_bit_lock+0x81/0xb0 [ 3878.436859] [] ? wake_bit_function+0x40/0x40 [ 3878.438400] [] wait_on_bit_lock_io.constprop.40+0x2a/0x30 [ 3878.440523] [] __bread+0xe6/0xf0 [ 3878.442139] [] ldiskfs_fill_super+0x1675/0x3060 [ldiskfs] [ 3878.444375] [] mount_bdev+0x1b0/0x1f0 [ 3878.446189] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3878.448532] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3878.450433] [] mount_fs+0x39/0x1b0 [ 3878.452160] [] vfs_kern_mount+0x67/0x110 [ 3878.453768] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3878.455487] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3878.457823] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3878.459608] [] obd_setup+0x167/0x540 [obdclass] [ 3878.461546] [] class_setup+0x54f/0x830 [obdclass] [ 3878.463395] [] class_process_config+0x149b/0x2660 [obdclass] [ 3878.465277] [] do_lcfg+0x263/0x520 [obdclass] [ 3878.467453] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3878.469360] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3878.471406] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3878.473438] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3878.474958] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3878.476987] [] mount_nodev+0x4d/0xb0 [ 3878.478292] [] lustre_mount+0x18/0x20 [lustre] [ 3878.479553] [] mount_fs+0x39/0x1b0 [ 3878.481009] [] vfs_kern_mount+0x67/0x110 [ 3878.482495] [] do_mount+0x1ef/0xce0 [ 3878.483677] [] ? copy_mount_options+0x39/0x1b0 [ 3878.485065] [] SyS_mount+0x83/0xd0 [ 3878.486805] [] system_call_fastpath+0x1f/0x24 [ 3878.488185] LDISKFS-fs (dm-2): file extents enabled, maximum tree depth=5 [ 3878.490912] BUG: scheduling while atomic: mount.lustre/29139/0x00000002 [ 3878.493383] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 3878.519313] CPU: 3 PID: 29139 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3878.522934] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3878.526128] Call Trace: [ 3878.527051] [] dump_stack+0x19/0x1b [ 3878.528867] [] __schedule_bug+0x64/0x72 [ 3878.530443] [] __schedule+0x791/0x7d0 [ 3878.531748] [] ? bit_wait+0x50/0x50 [ 3878.533706] [] schedule+0x29/0x70 [ 3878.535388] [] schedule_timeout+0x209/0x290 [ 3878.537480] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 3878.539705] [] ? kvm_clock_read+0x33/0x40 [ 3878.541528] [] ? kvm_clock_get_cycles+0x9/0x10 [ 3878.543394] [] ? bit_wait+0x50/0x50 [ 3878.545080] [] io_schedule_timeout+0xad/0x130 [ 3878.547210] [] io_schedule+0x18/0x20 [ 3878.549044] [] bit_wait_io+0x11/0x50 [ 3878.551017] [] __wait_on_bit+0x65/0x90 [ 3878.552910] [] ? bit_wait+0x50/0x50 [ 3878.554687] [] out_of_line_wait_on_bit+0x81/0xb0 [ 3878.556534] [] ? wake_bit_function+0x40/0x40 [ 3878.558566] [] __wait_on_buffer+0x2a/0x30 [ 3878.560729] [] __ldiskfs_get_inode_loc+0x1bd/0x400 [ldiskfs] [ 3878.563063] [] ldiskfs_iget+0x96/0xc60 [ldiskfs] [ 3878.565252] [] ? vprintk_emit+0x3e4/0x560 [ 3878.567286] [] ldiskfs_load_journal+0x19e/0x71c [ldiskfs] [ 3878.569812] [] ? printk+0x5d/0x74 [ 3878.571667] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 3878.574065] [] mount_bdev+0x1b0/0x1f0 [ 3878.575892] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3878.578805] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3878.580936] [] mount_fs+0x39/0x1b0 [ 3878.582737] [] vfs_kern_mount+0x67/0x110 [ 3878.584659] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3878.587005] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3878.589477] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3878.592000] [] obd_setup+0x167/0x540 [obdclass] [ 3878.594176] [] class_setup+0x54f/0x830 [obdclass] [ 3878.596453] [] class_process_config+0x149b/0x2660 [obdclass] [ 3878.598899] [] do_lcfg+0x263/0x520 [obdclass] [ 3878.601138] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3878.603672] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3878.605842] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3878.607956] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3878.609872] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3878.612661] [] mount_nodev+0x4d/0xb0 [ 3878.614991] [] lustre_mount+0x18/0x20 [lustre] [ 3878.617721] [] mount_fs+0x39/0x1b0 [ 3878.619998] [] vfs_kern_mount+0x67/0x110 [ 3878.621469] [] do_mount+0x1ef/0xce0 [ 3878.623717] [] ? copy_mount_options+0x39/0x1b0 [ 3878.625182] [] SyS_mount+0x83/0xd0 [ 3878.626665] [] system_call_fastpath+0x1f/0x24 [ 3878.629348] BUG: scheduling while atomic: mount.lustre/29139/0x00000002 [ 3878.631057] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 3878.649642] CPU: 3 PID: 29139 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3878.652122] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3878.655462] Call Trace: [ 3878.656572] [] dump_stack+0x19/0x1b [ 3878.658836] [] __schedule_bug+0x64/0x72 [ 3878.661364] [] __schedule+0x791/0x7d0 [ 3878.663656] [] ? bit_wait+0x50/0x50 [ 3878.665911] [] schedule+0x29/0x70 [ 3878.667978] [] schedule_timeout+0x209/0x290 [ 3878.670385] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 3878.672692] [] ? kvm_clock_read+0x33/0x40 [ 3878.674674] [] ? kvm_clock_get_cycles+0x9/0x10 [ 3878.676049] [] ? bit_wait+0x50/0x50 [ 3878.677875] [] io_schedule_timeout+0xad/0x130 [ 3878.680205] [] io_schedule+0x18/0x20 [ 3878.682395] [] bit_wait_io+0x11/0x50 [ 3878.684659] [] __wait_on_bit+0x65/0x90 [ 3878.686623] [] ? bit_wait+0x50/0x50 [ 3878.688878] [] out_of_line_wait_on_bit+0x81/0xb0 [ 3878.691141] [] ? wake_bit_function+0x40/0x40 [ 3878.692403] [] __wait_on_buffer+0x2a/0x30 [ 3878.693544] [] journal_get_superblock+0x2c8/0x3a0 [jbd2] [ 3878.695036] [] jbd2_journal_wipe+0x20/0xb0 [jbd2] [ 3878.696551] [] ldiskfs_load_journal+0x5c5/0x71c [ldiskfs] [ 3878.698007] [] ? printk+0x5d/0x74 [ 3878.699317] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 3878.700851] [] mount_bdev+0x1b0/0x1f0 [ 3878.701943] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3878.703575] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3878.704900] [] mount_fs+0x39/0x1b0 [ 3878.706006] [] vfs_kern_mount+0x67/0x110 [ 3878.707276] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3878.708714] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3878.710245] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3878.711771] [] obd_setup+0x167/0x540 [obdclass] [ 3878.713236] [] class_setup+0x54f/0x830 [obdclass] [ 3878.714696] [] class_process_config+0x149b/0x2660 [obdclass] [ 3878.716593] [] do_lcfg+0x263/0x520 [obdclass] [ 3878.718444] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3878.720090] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3878.721828] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3878.723576] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3878.725401] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3878.727031] [] mount_nodev+0x4d/0xb0 [ 3878.728321] [] lustre_mount+0x18/0x20 [lustre] [ 3878.729720] [] mount_fs+0x39/0x1b0 [ 3878.730929] [] vfs_kern_mount+0x67/0x110 [ 3878.732313] [] do_mount+0x1ef/0xce0 [ 3878.733721] [] ? copy_mount_options+0x39/0x1b0 [ 3878.735063] [] SyS_mount+0x83/0xd0 [ 3878.736302] [] system_call_fastpath+0x1f/0x24 [ 3878.738193] BUG: scheduling while atomic: mount.lustre/29139/0x00000002 [ 3878.740175] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 3878.762997] CPU: 3 PID: 29139 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3878.767395] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3878.770970] Call Trace: [ 3878.771994] [] dump_stack+0x19/0x1b [ 3878.773134] [] __schedule_bug+0x64/0x72 [ 3878.774483] [] __schedule+0x791/0x7d0 [ 3878.775645] [] schedule+0x29/0x70 [ 3878.776759] [] schedule_timeout+0x209/0x290 [ 3878.777987] [] ? native_smp_send_reschedule+0x4c/0x70 [ 3878.779452] [] ? resched_curr+0xd8/0xf0 [ 3878.780721] [] ? check_preempt_curr+0x80/0xa0 [ 3878.782203] [] ? ttwu_do_wakeup+0x19/0xf0 [ 3878.784310] [] wait_for_completion+0xfc/0x140 [ 3878.786550] [] ? wake_up_state+0x20/0x20 [ 3878.787827] [] kthread_create_on_node+0xa8/0x140 [ 3878.789199] [] ? bit_wait+0x50/0x50 [ 3878.790288] [] ? commit_timeout+0x10/0x10 [jbd2] [ 3878.791598] [] jbd2_journal_load+0x16b/0x2d0 [jbd2] [ 3878.792984] [] ? ldiskfs_load_journal+0x5a9/0x71c [ldiskfs] [ 3878.794924] [] ldiskfs_load_journal+0x61f/0x71c [ldiskfs] [ 3878.796672] [] ? printk+0x5d/0x74 [ 3878.797879] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 3878.799584] [] mount_bdev+0x1b0/0x1f0 [ 3878.800901] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3878.802560] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3878.803968] [] mount_fs+0x39/0x1b0 [ 3878.805154] [] vfs_kern_mount+0x67/0x110 [ 3878.806529] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3878.808104] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3878.809802] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3878.811494] [] obd_setup+0x167/0x540 [obdclass] [ 3878.813002] [] class_setup+0x54f/0x830 [obdclass] [ 3878.814575] [] class_process_config+0x149b/0x2660 [obdclass] [ 3878.816316] [] do_lcfg+0x263/0x520 [obdclass] [ 3878.817887] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3878.820110] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3878.821808] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3878.823681] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3878.826335] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3878.828182] [] mount_nodev+0x4d/0xb0 [ 3878.830548] [] lustre_mount+0x18/0x20 [lustre] [ 3878.832011] [] mount_fs+0x39/0x1b0 [ 3878.833222] [] vfs_kern_mount+0x67/0x110 [ 3878.835006] [] do_mount+0x1ef/0xce0 [ 3878.836092] [] ? copy_mount_options+0x39/0x1b0 [ 3878.837552] [] SyS_mount+0x83/0xd0 [ 3878.838863] [] system_call_fastpath+0x1f/0x24 [ 3878.841074] BUG: scheduling while atomic: mount.lustre/29139/0x00000002 [ 3878.842875] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 3878.864615] CPU: 3 PID: 29139 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3878.868446] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3878.870751] Call Trace: [ 3878.871803] [] dump_stack+0x19/0x1b [ 3878.873935] [] __schedule_bug+0x64/0x72 [ 3878.875275] [] __schedule+0x791/0x7d0 [ 3878.877182] [] schedule+0x29/0x70 [ 3878.878977] [] jbd2_journal_load+0x215/0x2d0 [jbd2] [ 3878.880590] [] ? wake_up_atomic_t+0x30/0x30 [ 3878.882036] [] ldiskfs_load_journal+0x61f/0x71c [ldiskfs] [ 3878.884096] [] ? printk+0x5d/0x74 [ 3878.885389] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 3878.887452] [] mount_bdev+0x1b0/0x1f0 [ 3878.889038] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3878.890910] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3878.893017] [] mount_fs+0x39/0x1b0 [ 3878.894458] [] vfs_kern_mount+0x67/0x110 [ 3878.895943] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3878.898071] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3878.899888] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3878.901696] [] obd_setup+0x167/0x540 [obdclass] [ 3878.903320] [] class_setup+0x54f/0x830 [obdclass] [ 3878.904944] [] class_process_config+0x149b/0x2660 [obdclass] [ 3878.906741] [] do_lcfg+0x263/0x520 [obdclass] [ 3878.908329] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3878.910240] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3878.911981] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3878.913728] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3878.915417] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3878.916985] [] mount_nodev+0x4d/0xb0 [ 3878.918202] [] lustre_mount+0x18/0x20 [lustre] [ 3878.919963] [] mount_fs+0x39/0x1b0 [ 3878.921848] [] vfs_kern_mount+0x67/0x110 [ 3878.923717] [] do_mount+0x1ef/0xce0 [ 3878.924938] [] ? copy_mount_options+0x39/0x1b0 [ 3878.927248] [] SyS_mount+0x83/0xd0 [ 3878.928644] [] system_call_fastpath+0x1f/0x24 [ 3878.930743] BUG: scheduling while atomic: mount.lustre/29139/0x00000002 [ 3878.932447] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 3878.953854] CPU: 3 PID: 29139 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3878.957306] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3878.959573] Call Trace: [ 3878.960228] [] dump_stack+0x19/0x1b [ 3878.961954] [] __schedule_bug+0x64/0x72 [ 3878.963777] [] __schedule+0x791/0x7d0 [ 3878.964904] [] schedule+0x29/0x70 [ 3878.966615] [] schedule_timeout+0x209/0x290 [ 3878.968565] [] ? native_smp_send_reschedule+0x4c/0x70 [ 3878.970934] [] ? resched_curr+0xd8/0xf0 [ 3878.972298] [] ? check_preempt_curr+0x80/0xa0 [ 3878.973781] [] ? ttwu_do_wakeup+0x19/0xf0 [ 3878.976094] [] wait_for_completion+0xfc/0x140 [ 3878.977392] [] ? wake_up_state+0x20/0x20 [ 3878.978836] [] kthread_create_on_node+0xa8/0x140 [ 3878.980613] [] ? process_one_work+0x4a0/0x4a0 [ 3878.981965] [] __alloc_workqueue_key+0x336/0x480 [ 3878.983411] [] ? do_raw_spin_unlock+0x49/0x90 [ 3878.985141] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 3878.987174] [] mount_bdev+0x1b0/0x1f0 [ 3878.989159] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3878.991049] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3878.993406] [] mount_fs+0x39/0x1b0 [ 3878.994752] [] vfs_kern_mount+0x67/0x110 [ 3878.996406] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3878.998068] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3878.999935] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3879.001465] [] obd_setup+0x167/0x540 [obdclass] [ 3879.002957] [] class_setup+0x54f/0x830 [obdclass] [ 3879.004381] [] class_process_config+0x149b/0x2660 [obdclass] [ 3879.006200] [] do_lcfg+0x263/0x520 [obdclass] [ 3879.007645] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3879.009420] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3879.010945] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3879.012768] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3879.014199] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3879.015738] [] mount_nodev+0x4d/0xb0 [ 3879.017012] [] lustre_mount+0x18/0x20 [lustre] [ 3879.018298] [] mount_fs+0x39/0x1b0 [ 3879.019671] [] vfs_kern_mount+0x67/0x110 [ 3879.020993] [] do_mount+0x1ef/0xce0 [ 3879.022197] [] ? copy_mount_options+0x39/0x1b0 [ 3879.023656] [] SyS_mount+0x83/0xd0 [ 3879.024967] [] system_call_fastpath+0x1f/0x24 [ 3879.026421] BUG: scheduling while atomic: mount.lustre/29139/0x00000002 [ 3879.027931] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 3879.047751] CPU: 3 PID: 29139 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3879.050613] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3879.053007] Call Trace: [ 3879.053609] [] dump_stack+0x19/0x1b [ 3879.055115] [] __schedule_bug+0x64/0x72 [ 3879.057015] [] __schedule+0x791/0x7d0 [ 3879.058249] [] ? bit_wait+0x50/0x50 [ 3879.059806] [] schedule+0x29/0x70 [ 3879.060949] [] schedule_timeout+0x209/0x290 [ 3879.062606] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 3879.064538] [] ? kvm_clock_read+0x33/0x40 [ 3879.065966] [] ? kvm_clock_get_cycles+0x9/0x10 [ 3879.067603] [] ? ktime_get_ts64+0x4c/0xf0 [ 3879.069455] [] ? bit_wait+0x50/0x50 [ 3879.070717] [] io_schedule_timeout+0xad/0x130 [ 3879.073292] [] io_schedule+0x18/0x20 [ 3879.074884] [] bit_wait_io+0x11/0x50 [ 3879.076132] [] __wait_on_bit+0x65/0x90 [ 3879.077322] [] ? bit_wait+0x50/0x50 [ 3879.078426] [] out_of_line_wait_on_bit+0x81/0xb0 [ 3879.080159] [] ? wake_bit_function+0x40/0x40 [ 3879.081573] [] __sync_dirty_buffer+0xe8/0x110 [ 3879.082968] [] sync_dirty_buffer+0x13/0x20 [ 3879.084290] [] ldiskfs_commit_super+0x1e0/0x280 [ldiskfs] [ 3879.085945] [] ldiskfs_setup_super+0x120/0x190 [ldiskfs] [ 3879.087469] [] ldiskfs_fill_super+0x2429/0x3060 [ldiskfs] [ 3879.089062] [] mount_bdev+0x1b0/0x1f0 [ 3879.090241] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3879.091966] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3879.093329] [] mount_fs+0x39/0x1b0 [ 3879.094428] [] vfs_kern_mount+0x67/0x110 [ 3879.095764] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3879.097250] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3879.098880] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3879.100440] [] obd_setup+0x167/0x540 [obdclass] [ 3879.101869] [] class_setup+0x54f/0x830 [obdclass] [ 3879.103298] [] class_process_config+0x149b/0x2660 [obdclass] [ 3879.104950] [] do_lcfg+0x263/0x520 [obdclass] [ 3879.106324] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3879.107891] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3879.109455] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3879.111102] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3879.112549] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3879.114111] [] mount_nodev+0x4d/0xb0 [ 3879.115354] [] lustre_mount+0x18/0x20 [lustre] [ 3879.116672] [] mount_fs+0x39/0x1b0 [ 3879.117871] [] vfs_kern_mount+0x67/0x110 [ 3879.119059] [] do_mount+0x1ef/0xce0 [ 3879.120286] [] ? copy_mount_options+0x39/0x1b0 [ 3879.121691] [] SyS_mount+0x83/0xd0 [ 3879.122819] [] system_call_fastpath+0x1f/0x24 [ 3879.124197] BUG: sleeping function called from invalid context at kernel/mutex.c:104 [ 3879.125816] in_atomic(): 1, irqs_disabled(): 0, pid: 29139, name: mount.lustre [ 3879.127779] CPU: 3 PID: 29139 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3879.130861] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3879.133033] Call Trace: [ 3879.133832] [] dump_stack+0x19/0x1b [ 3879.134920] [] __might_sleep+0xd9/0x100 [ 3879.136308] [] mutex_lock+0x20/0x40 [ 3879.137855] [] __cleancache_init_fs+0x1b/0x80 [ 3879.139391] [] ldiskfs_setup_super+0x135/0x190 [ldiskfs] [ 3879.141030] [] ldiskfs_fill_super+0x2429/0x3060 [ldiskfs] [ 3879.142812] [] mount_bdev+0x1b0/0x1f0 [ 3879.144153] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3879.145919] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3879.147300] [] mount_fs+0x39/0x1b0 [ 3879.149124] [] vfs_kern_mount+0x67/0x110 [ 3879.150613] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3879.152262] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3879.154320] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3879.155937] [] obd_setup+0x167/0x540 [obdclass] [ 3879.157670] [] class_setup+0x54f/0x830 [obdclass] [ 3879.159081] [] class_process_config+0x149b/0x2660 [obdclass] [ 3879.160719] [] do_lcfg+0x263/0x520 [obdclass] [ 3879.162154] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3879.163980] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3879.165570] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3879.167169] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3879.168904] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3879.170400] [] mount_nodev+0x4d/0xb0 [ 3879.171615] [] lustre_mount+0x18/0x20 [lustre] [ 3879.173482] [] mount_fs+0x39/0x1b0 [ 3879.175048] [] vfs_kern_mount+0x67/0x110 [ 3879.176676] [] do_mount+0x1ef/0xce0 [ 3879.178246] [] ? copy_mount_options+0x39/0x1b0 [ 3879.180522] [] SyS_mount+0x83/0xd0 [ 3879.182040] [] system_call_fastpath+0x1f/0x24 [ 3879.184107] BUG: scheduling while atomic: mount.lustre/29139/0x00000002 [ 3879.185597] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 3879.204461] CPU: 3 PID: 29139 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3879.207558] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3879.210588] Call Trace: [ 3879.211376] [] dump_stack+0x19/0x1b [ 3879.212437] [] __schedule_bug+0x64/0x72 [ 3879.213637] [] __schedule+0x791/0x7d0 [ 3879.215060] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 3879.216680] [] ? bit_wait+0x50/0x50 [ 3879.217855] [] schedule+0x29/0x70 [ 3879.219053] [] schedule_timeout+0x209/0x290 [ 3879.220385] [] ? kvm_clock_read+0x33/0x40 [ 3879.221752] [] ? kvm_clock_get_cycles+0x9/0x10 [ 3879.223075] [] ? ktime_get_ts64+0x4c/0xf0 [ 3879.224649] [] ? bit_wait+0x50/0x50 [ 3879.225823] [] io_schedule_timeout+0xad/0x130 [ 3879.227114] [] io_schedule+0x18/0x20 [ 3879.228421] [] bit_wait_io+0x11/0x50 [ 3879.229691] [] __wait_on_bit+0x65/0x90 [ 3879.230959] [] ? bit_wait+0x50/0x50 [ 3879.232132] [] out_of_line_wait_on_bit+0x81/0xb0 [ 3879.233788] [] ? wake_bit_function+0x40/0x40 [ 3879.235167] [] __wait_on_buffer+0x2a/0x30 [ 3879.236477] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 3879.238182] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 3879.239801] [] v2_read_header+0x1f/0x50 [ 3879.241017] [] v2_check_quota_file+0x2b/0x70 [ 3879.242390] [] ? igrab+0x36/0x60 [ 3879.243677] [] vfs_load_quota_inode+0x279/0x570 [ 3879.245461] [] ? unlock_new_inode+0x55/0x80 [ 3879.247125] [] dquot_enable+0xf0/0x110 [ 3879.248794] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 3879.250828] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 3879.252811] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 3879.254742] [] mount_bdev+0x1b0/0x1f0 [ 3879.256351] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3879.258575] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3879.260492] [] mount_fs+0x39/0x1b0 [ 3879.262030] [] vfs_kern_mount+0x67/0x110 [ 3879.263741] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3879.265735] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3879.267668] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3879.269721] [] obd_setup+0x167/0x540 [obdclass] [ 3879.271417] [] class_setup+0x54f/0x830 [obdclass] [ 3879.273411] [] class_process_config+0x149b/0x2660 [obdclass] [ 3879.275552] [] do_lcfg+0x263/0x520 [obdclass] [ 3879.277352] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3879.279491] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3879.281468] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3879.283521] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3879.285186] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3879.287040] [] mount_nodev+0x4d/0xb0 [ 3879.288778] [] lustre_mount+0x18/0x20 [lustre] [ 3879.290518] [] mount_fs+0x39/0x1b0 [ 3879.292057] [] vfs_kern_mount+0x67/0x110 [ 3879.293513] [] do_mount+0x1ef/0xce0 [ 3879.295014] [] ? copy_mount_options+0x39/0x1b0 [ 3879.296705] [] SyS_mount+0x83/0xd0 [ 3879.298328] [] system_call_fastpath+0x1f/0x24 [ 3879.300070] BUG: scheduling while atomic: mount.lustre/29139/0x00000002 [ 3879.301856] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 3879.321555] CPU: 3 PID: 29139 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3879.324233] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3879.326977] Call Trace: [ 3879.328041] [] dump_stack+0x19/0x1b [ 3879.329378] [] __schedule_bug+0x64/0x72 [ 3879.330964] [] __schedule+0x791/0x7d0 [ 3879.332506] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 3879.334530] [] ? bit_wait+0x50/0x50 [ 3879.336015] [] schedule+0x29/0x70 [ 3879.337542] [] schedule_timeout+0x209/0x290 [ 3879.339141] [] ? kvm_clock_read+0x33/0x40 [ 3879.340819] [] ? kvm_clock_get_cycles+0x9/0x10 [ 3879.342276] [] ? ktime_get_ts64+0x4c/0xf0 [ 3879.343755] [] ? bit_wait+0x50/0x50 [ 3879.344980] [] io_schedule_timeout+0xad/0x130 [ 3879.346457] [] io_schedule+0x18/0x20 [ 3879.347867] [] bit_wait_io+0x11/0x50 [ 3879.349395] [] __wait_on_bit+0x65/0x90 [ 3879.350570] [] ? bit_wait+0x50/0x50 [ 3879.351900] [] out_of_line_wait_on_bit+0x81/0xb0 [ 3879.353764] [] ? wake_bit_function+0x40/0x40 [ 3879.355088] [] __wait_on_buffer+0x2a/0x30 [ 3879.356413] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 3879.358025] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 3879.359629] [] v2_read_header+0x1f/0x50 [ 3879.360873] [] v2_check_quota_file+0x2b/0x70 [ 3879.362367] [] ? igrab+0x36/0x60 [ 3879.363533] [] vfs_load_quota_inode+0x279/0x570 [ 3879.364871] [] ? unlock_new_inode+0x55/0x80 [ 3879.366115] [] dquot_enable+0xf0/0x110 [ 3879.367658] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 3879.369267] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 3879.370868] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 3879.373021] [] mount_bdev+0x1b0/0x1f0 [ 3879.374642] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3879.376768] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3879.378325] [] mount_fs+0x39/0x1b0 [ 3879.379558] [] vfs_kern_mount+0x67/0x110 [ 3879.381138] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3879.382687] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3879.384369] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3879.386278] [] obd_setup+0x167/0x540 [obdclass] [ 3879.387786] [] class_setup+0x54f/0x830 [obdclass] [ 3879.389145] [] class_process_config+0x149b/0x2660 [obdclass] [ 3879.391192] [] do_lcfg+0x263/0x520 [obdclass] [ 3879.392651] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3879.394245] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3879.396053] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3879.397697] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3879.399172] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3879.400922] [] mount_nodev+0x4d/0xb0 [ 3879.402199] [] lustre_mount+0x18/0x20 [lustre] [ 3879.403546] [] mount_fs+0x39/0x1b0 [ 3879.405124] [] vfs_kern_mount+0x67/0x110 [ 3879.406428] [] do_mount+0x1ef/0xce0 [ 3879.407700] [] ? copy_mount_options+0x39/0x1b0 [ 3879.409119] [] SyS_mount+0x83/0xd0 [ 3879.410569] [] system_call_fastpath+0x1f/0x24 [ 3879.412270] BUG: scheduling while atomic: mount.lustre/29139/0x00000002 [ 3879.414056] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 3879.430569] CPU: 0 PID: 29139 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3879.433282] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3879.435605] Call Trace: [ 3879.436361] [] dump_stack+0x19/0x1b [ 3879.437969] [] __schedule_bug+0x64/0x72 [ 3879.439950] [] __schedule+0x791/0x7d0 [ 3879.441602] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 3879.443645] [] ? bit_wait+0x50/0x50 [ 3879.445571] [] schedule+0x29/0x70 [ 3879.446917] [] schedule_timeout+0x209/0x290 [ 3879.448560] [] ? kvm_clock_read+0x33/0x40 [ 3879.450006] [] ? kvm_clock_get_cycles+0x9/0x10 [ 3879.451417] [] ? ktime_get_ts64+0x4c/0xf0 [ 3879.452752] [] ? bit_wait+0x50/0x50 [ 3879.454053] [] io_schedule_timeout+0xad/0x130 [ 3879.455937] [] io_schedule+0x18/0x20 [ 3879.457245] [] bit_wait_io+0x11/0x50 [ 3879.458717] [] __wait_on_bit+0x65/0x90 [ 3879.460098] [] ? bit_wait+0x50/0x50 [ 3879.461716] [] out_of_line_wait_on_bit+0x81/0xb0 [ 3879.463041] [] ? wake_bit_function+0x40/0x40 [ 3879.464545] [] __wait_on_buffer+0x2a/0x30 [ 3879.466040] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 3879.467529] [] ? mark_page_accessed+0xd8/0xe0 [ 3879.469282] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 3879.470977] [] v2_read_header+0x1f/0x50 [ 3879.472314] [] v2_check_quota_file+0x2b/0x70 [ 3879.473818] [] ? igrab+0x36/0x60 [ 3879.474931] [] vfs_load_quota_inode+0x279/0x570 [ 3879.476318] [] ? unlock_new_inode+0x55/0x80 [ 3879.477547] [] dquot_enable+0xf0/0x110 [ 3879.478883] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 3879.481044] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 3879.482762] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 3879.485284] [] mount_bdev+0x1b0/0x1f0 [ 3879.487296] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3879.489929] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3879.492136] [] mount_fs+0x39/0x1b0 [ 3879.493961] [] vfs_kern_mount+0x67/0x110 [ 3879.495913] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3879.498079] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3879.500580] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3879.502930] [] obd_setup+0x167/0x540 [obdclass] [ 3879.505213] [] class_setup+0x54f/0x830 [obdclass] [ 3879.507400] [] class_process_config+0x149b/0x2660 [obdclass] [ 3879.510040] [] do_lcfg+0x263/0x520 [obdclass] [ 3879.511897] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3879.514553] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3879.516657] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3879.519311] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3879.521402] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3879.523680] [] mount_nodev+0x4d/0xb0 [ 3879.525499] [] lustre_mount+0x18/0x20 [lustre] [ 3879.527632] [] mount_fs+0x39/0x1b0 [ 3879.529330] [] vfs_kern_mount+0x67/0x110 [ 3879.531453] [] do_mount+0x1ef/0xce0 [ 3879.533340] [] ? copy_mount_options+0x39/0x1b0 [ 3879.535433] [] SyS_mount+0x83/0xd0 [ 3879.537421] [] system_call_fastpath+0x1f/0x24 [ 3879.539512] LDISKFS-fs (dm-2): mounted filesystem with ordered data mode. Opts: user_xattr,acl,no_mbcache,nodelalloc [ 3879.542877] BUG: scheduling while atomic: mount.lustre/29139/0x00000002 [ 3879.545404] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 3879.570515] CPU: 0 PID: 29139 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3879.574399] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3879.577323] Call Trace: [ 3879.578550] [] dump_stack+0x19/0x1b [ 3879.580320] [] __schedule_bug+0x64/0x72 [ 3879.582382] [] __schedule+0x791/0x7d0 [ 3879.584185] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 3879.586658] [] ? bit_wait+0x50/0x50 [ 3879.588559] [] schedule+0x29/0x70 [ 3879.590312] [] schedule_timeout+0x209/0x290 [ 3879.592509] [] ? kvm_clock_read+0x33/0x40 [ 3879.594644] [] ? kvm_clock_get_cycles+0x9/0x10 [ 3879.596917] [] ? ktime_get_ts64+0x4c/0xf0 [ 3879.598987] [] ? bit_wait+0x50/0x50 [ 3879.600406] [] io_schedule_timeout+0xad/0x130 [ 3879.602425] [] io_schedule+0x18/0x20 [ 3879.604215] [] bit_wait_io+0x11/0x50 [ 3879.606155] [] __wait_on_bit+0x65/0x90 [ 3879.607985] [] ? bit_wait+0x50/0x50 [ 3879.609894] [] out_of_line_wait_on_bit+0x81/0xb0 [ 3879.612077] [] ? wake_bit_function+0x40/0x40 [ 3879.614244] [] __wait_on_buffer+0x2a/0x30 [ 3879.616271] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 3879.618604] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 3879.621035] [] read_blk+0x4c/0x60 [ 3879.622796] [] find_tree_dqentry+0x47/0x240 [ 3879.624965] [] find_tree_dqentry+0x1aa/0x240 [ 3879.627066] [] find_tree_dqentry+0x1aa/0x240 [ 3879.629287] [] find_tree_dqentry+0x1aa/0x240 [ 3879.630628] [] qtree_read_dquot+0x14c/0x380 [ 3879.631893] [] v2_read_dquot+0x2b/0x30 [ 3879.633075] [] dquot_acquire+0xe4/0x130 [ 3879.634528] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 3879.636277] [] dqget+0x3fb/0x460 [ 3879.638059] [] __dquot_initialize+0x12d/0x230 [ 3879.639732] [] ? free_pages.part.76+0x40/0x50 [ 3879.641316] [] dquot_initialize+0x13/0x20 [ 3879.642640] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 3879.644235] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 3879.645844] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3879.647748] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3879.649284] [] obd_setup+0x167/0x540 [obdclass] [ 3879.650685] [] class_setup+0x54f/0x830 [obdclass] [ 3879.652325] [] class_process_config+0x149b/0x2660 [obdclass] [ 3879.654123] [] do_lcfg+0x263/0x520 [obdclass] [ 3879.655815] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3879.657549] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3879.659391] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3879.661211] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3879.662809] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3879.664502] [] mount_nodev+0x4d/0xb0 [ 3879.665821] [] lustre_mount+0x18/0x20 [lustre] [ 3879.667329] [] mount_fs+0x39/0x1b0 [ 3879.668511] [] vfs_kern_mount+0x67/0x110 [ 3879.669869] [] do_mount+0x1ef/0xce0 [ 3879.671435] [] ? copy_mount_options+0x39/0x1b0 [ 3879.672964] [] SyS_mount+0x83/0xd0 [ 3879.674743] [] system_call_fastpath+0x1f/0x24 [ 3879.676435] BUG: scheduling while atomic: mount.lustre/29139/0x00000002 [ 3879.678270] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 3879.696043] CPU: 1 PID: 29139 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3879.698339] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3879.700439] Call Trace: [ 3879.701169] [] dump_stack+0x19/0x1b [ 3879.702282] [] __schedule_bug+0x64/0x72 [ 3879.703641] [] __schedule+0x791/0x7d0 [ 3879.704896] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 3879.706533] [] ? bit_wait+0x50/0x50 [ 3879.707823] [] schedule+0x29/0x70 [ 3879.708985] [] schedule_timeout+0x209/0x290 [ 3879.710377] [] ? kvm_clock_read+0x33/0x40 [ 3879.711630] [] ? kvm_clock_get_cycles+0x9/0x10 [ 3879.713171] [] ? ktime_get_ts64+0x4c/0xf0 [ 3879.714322] [] ? bit_wait+0x50/0x50 [ 3879.715540] [] io_schedule_timeout+0xad/0x130 [ 3879.717039] [] io_schedule+0x18/0x20 [ 3879.718165] [] bit_wait_io+0x11/0x50 [ 3879.719567] [] __wait_on_bit+0x65/0x90 [ 3879.720789] [] ? bit_wait+0x50/0x50 [ 3879.722146] [] out_of_line_wait_on_bit+0x81/0xb0 [ 3879.723707] [] ? wake_bit_function+0x40/0x40 [ 3879.725066] [] __wait_on_buffer+0x2a/0x30 [ 3879.726504] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 3879.727847] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 3879.729456] [] read_blk+0x4c/0x60 [ 3879.730525] [] find_tree_dqentry+0x47/0x240 [ 3879.732139] [] find_tree_dqentry+0x1aa/0x240 [ 3879.733677] [] find_tree_dqentry+0x1aa/0x240 [ 3879.735023] [] find_tree_dqentry+0x1aa/0x240 [ 3879.736507] [] qtree_read_dquot+0x14c/0x380 [ 3879.737879] [] v2_read_dquot+0x2b/0x30 [ 3879.739270] [] dquot_acquire+0xe4/0x130 [ 3879.740522] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 3879.742135] [] dqget+0x3fb/0x460 [ 3879.743425] [] __dquot_initialize+0x12d/0x230 [ 3879.744844] [] dquot_initialize+0x13/0x20 [ 3879.746337] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 3879.747969] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 3879.749443] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3879.751457] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3879.753104] [] obd_setup+0x167/0x540 [obdclass] [ 3879.754769] [] class_setup+0x54f/0x830 [obdclass] [ 3879.756268] [] class_process_config+0x149b/0x2660 [obdclass] [ 3879.758085] [] do_lcfg+0x263/0x520 [obdclass] [ 3879.759602] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3879.761406] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3879.762941] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3879.764636] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3879.766191] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3879.767767] [] mount_nodev+0x4d/0xb0 [ 3879.769212] [] lustre_mount+0x18/0x20 [lustre] [ 3879.770670] [] mount_fs+0x39/0x1b0 [ 3879.771893] [] vfs_kern_mount+0x67/0x110 [ 3879.773376] [] do_mount+0x1ef/0xce0 [ 3879.774493] [] ? copy_mount_options+0x39/0x1b0 [ 3879.775958] [] SyS_mount+0x83/0xd0 [ 3879.777024] [] system_call_fastpath+0x1f/0x24 [ 3879.778678] BUG: scheduling while atomic: mount.lustre/29139/0x00000002 [ 3879.780962] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 3879.801188] CPU: 0 PID: 29139 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3879.804510] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3879.806926] Call Trace: [ 3879.807650] [] dump_stack+0x19/0x1b [ 3879.809057] [] __schedule_bug+0x64/0x72 [ 3879.810468] [] __schedule+0x791/0x7d0 [ 3879.811845] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 3879.813605] [] ? bit_wait+0x50/0x50 [ 3879.814772] [] schedule+0x29/0x70 [ 3879.816321] [] schedule_timeout+0x209/0x290 [ 3879.818626] [] ? kvm_clock_read+0x33/0x40 [ 3879.820485] [] ? kvm_clock_get_cycles+0x9/0x10 [ 3879.822030] [] ? ktime_get_ts64+0x4c/0xf0 [ 3879.823393] [] ? bit_wait+0x50/0x50 [ 3879.824563] [] io_schedule_timeout+0xad/0x130 [ 3879.826025] [] io_schedule+0x18/0x20 [ 3879.827315] [] bit_wait_io+0x11/0x50 [ 3879.828661] [] __wait_on_bit+0x65/0x90 [ 3879.829840] [] ? bit_wait+0x50/0x50 [ 3879.831136] [] out_of_line_wait_on_bit+0x81/0xb0 [ 3879.833344] [] ? wake_bit_function+0x40/0x40 [ 3879.834936] [] __wait_on_buffer+0x2a/0x30 [ 3879.836511] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 3879.838359] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 3879.839910] [] read_blk+0x4c/0x60 [ 3879.841180] [] find_tree_dqentry+0x47/0x240 [ 3879.842550] [] find_tree_dqentry+0x1aa/0x240 [ 3879.843907] [] find_tree_dqentry+0x1aa/0x240 [ 3879.845876] [] find_tree_dqentry+0x1aa/0x240 [ 3879.847466] [] qtree_read_dquot+0x14c/0x380 [ 3879.849388] [] v2_read_dquot+0x2b/0x30 [ 3879.850778] [] dquot_acquire+0xe4/0x130 [ 3879.852183] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 3879.853880] [] dqget+0x3fb/0x460 [ 3879.855142] [] __dquot_initialize+0x12d/0x230 [ 3879.856563] [] dquot_initialize+0x13/0x20 [ 3879.858047] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 3879.859654] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 3879.861289] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3879.863719] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3879.865342] [] obd_setup+0x167/0x540 [obdclass] [ 3879.867166] [] class_setup+0x54f/0x830 [obdclass] [ 3879.869352] [] class_process_config+0x149b/0x2660 [obdclass] [ 3879.871965] [] do_lcfg+0x263/0x520 [obdclass] [ 3879.874646] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3879.877751] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3879.879345] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3879.880996] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3879.882521] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3879.884054] [] mount_nodev+0x4d/0xb0 [ 3879.885335] [] lustre_mount+0x18/0x20 [lustre] [ 3879.886829] [] mount_fs+0x39/0x1b0 [ 3879.887980] [] vfs_kern_mount+0x67/0x110 [ 3879.889226] [] do_mount+0x1ef/0xce0 [ 3879.890386] [] ? copy_mount_options+0x39/0x1b0 [ 3879.891748] [] SyS_mount+0x83/0xd0 [ 3879.892986] [] system_call_fastpath+0x1f/0x24 [ 3881.139835] Lustre: DEBUG MARKER: oleg117-server.virtnet: executing set_default_debug -1 all [ 3882.427528] Lustre: DEBUG MARKER: oleg117-client.virtnet: executing wait_import_state_mount (FULL|IDLE) osc.lustre-OST0000-osc-[-0-9a-f]*.ost_server_uuid [ 3918.018826] LustreError: lustre-OST0000-osc-MDT0000: operation ost_statfs to node 0@lo failed: rc = -107 [ 3918.019318] 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 [ 3918.019319] Lustre: Skipped 1 previous similar message [ 3918.019768] Lustre: lustre-OST0000: Not available for connect from 0@lo (stopping) [ 3923.027116] Lustre: lustre-OST0000: Not available for connect from 0@lo (stopping) [ 3923.029812] Lustre: Skipped 1 previous similar message [ 3923.212022] LustreError: 30497:0:(obd_class.h:479:obd_check_dev()) Device 21 not setup [ 3923.214725] LustreError: 30497:0:(obd_class.h:479:obd_check_dev()) Skipped 1 previous similar message [ 3923.266028] Lustre: server umount lustre-OST0000 complete [ 3928.035324] 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 [ 3928.042920] Lustre: Skipped 2 previous similar messages [ 3930.271974] Lustre: server umount lustre-MDT0000 complete [ 3931.228197] LustreError: 29165:0:(ldlm_lockd.c:2550:ldlm_cancel_handler()) ldlm_cancel from 0@lo arrived at 1750601991 with bad export cookie 222627829572767175 [ 3931.229553] LustreError: MGC192.168.201.117@tcp: Connection to MGS (at 0@lo) was lost; in progress operations using this service will fail [ 3931.237169] LustreError: 29165:0:(ldlm_lockd.c:2550:ldlm_cancel_handler()) Skipped 4 previous similar messages [ 3931.287832] LustreError: 31037:0:(obd_class.h:479:obd_check_dev()) Device 16 not setup [ 3931.291355] LustreError: 31037:0:(obd_class.h:479:obd_check_dev()) Skipped 9 previous similar messages [ 3931.354141] Lustre: server umount lustre-MDT0001 complete [ 3934.492121] Lustre: DEBUG MARKER: oleg117-server.virtnet: executing unload_modules_local [ 3935.061743] Key type lgssc unregistered [ 3935.148605] LNet: 31561:0:(lib-ptl.c:966:lnet_clear_lazy_portal()) Active lazy portal 0 on exit [ 3936.154533] LNet: Removed LNI 192.168.201.117@tcp [ 3941.210692] Lustre: DEBUG MARKER: oleg117-server.virtnet: executing set_hostid [ 3945.570772] Lustre: DEBUG MARKER: oleg117-server.virtnet: executing load_modules_local [ 3945.680359] libcfs: HW NUMA nodes: 1, HW CPU cores: 4, npartitions: 1 [ 3945.685790] alg: No test for adler32 (adler32-zlib) [ 3946.497862] Lustre: Lustre: Build Version: 2.16.56_63_g33ce4dc [ 3946.546426] LNet: Added LNI 192.168.201.117@tcp [8/256/0/180] [ 3946.548090] LNet: Accept secure, port 988 [ 3948.076397] Key type lgssc registered [ 3948.286974] Lustre: Echo OBD driver; http://www.lustre.org/ [ 3950.453833] LDISKFS-fs (dm-0): mounted filesystem with ordered data mode. Opts: errors=remount-ro [ 3951.910527] LDISKFS-fs (dm-2): file extents enabled, maximum tree depth=5 [ 3951.913802] LDISKFS-fs (dm-2): mounted filesystem with ordered data mode. Opts: errors=remount-ro [ 3953.553851] Lustre: DEBUG MARKER: oleg117-server.virtnet: executing load_modules_local [ 3955.461831] LDISKFS-fs (dm-0): mounted filesystem with ordered data mode. Opts: errors=remount-ro [ 3957.220137] LDISKFS-fs (dm-0): mounted filesystem with ordered data mode. Opts: errors=remount-ro [ 3957.237510] Lustre: lustre-MDT0000: mounting server target with '-t lustre' deprecated, use '-t lustre_tgt' [ 3957.239982] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 3957.241877] in_atomic(): 1, irqs_disabled(): 0, pid: 2787, name: mount.lustre [ 3957.244565] CPU: 0 PID: 2787 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3957.247664] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3957.250034] Call Trace: [ 3957.250788] [] dump_stack+0x19/0x1b [ 3957.252277] [] __might_sleep+0xd9/0x100 [ 3957.253859] [] kmem_cache_alloc+0x4f/0x2e0 [ 3957.255483] [] alloc_vfsmnt+0x24/0x240 [ 3957.257192] [] vfs_kern_mount+0x36/0x110 [ 3957.259550] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3957.262194] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3957.265184] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3957.268166] [] obd_setup+0x167/0x540 [obdclass] [ 3957.270777] [] class_setup+0x54f/0x830 [obdclass] [ 3957.272954] [] class_process_config+0x149b/0x2660 [obdclass] [ 3957.275634] [] do_lcfg+0x263/0x520 [obdclass] [ 3957.277990] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3957.280606] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3957.283231] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3957.285425] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3957.286876] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3957.288255] [] mount_nodev+0x4d/0xb0 [ 3957.289564] [] lustre_mount+0x18/0x20 [lustre] [ 3957.291783] [] mount_fs+0x39/0x1b0 [ 3957.293202] [] vfs_kern_mount+0x67/0x110 [ 3957.294659] [] do_mount+0x1ef/0xce0 [ 3957.296937] [] ? copy_mount_options+0x39/0x1b0 [ 3957.299647] [] SyS_mount+0x83/0xd0 [ 3957.301771] [] system_call_fastpath+0x1f/0x24 [ 3957.304098] BUG: scheduling while atomic: mount.lustre/2787/0x00000002 [ 3957.306833] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 3957.326195] CPU: 0 PID: 2787 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3957.328553] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3957.330599] Call Trace: [ 3957.331346] [] dump_stack+0x19/0x1b [ 3957.332755] [] __schedule_bug+0x64/0x72 [ 3957.334111] [] __schedule+0x791/0x7d0 [ 3957.335796] [] ? bit_wait+0x50/0x50 [ 3957.337531] [] schedule+0x29/0x70 [ 3957.339200] [] schedule_timeout+0x209/0x290 [ 3957.341144] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 3957.343385] [] ? kvm_clock_read+0x33/0x40 [ 3957.344853] [] ? kvm_clock_get_cycles+0x9/0x10 [ 3957.346232] [] ? ktime_get_ts64+0x4c/0xf0 [ 3957.348306] [] ? bit_wait+0x50/0x50 [ 3957.350275] [] io_schedule_timeout+0xad/0x130 [ 3957.352472] [] io_schedule+0x18/0x20 [ 3957.354177] [] bit_wait_io+0x11/0x50 [ 3957.355428] [] __wait_on_bit+0x65/0x90 [ 3957.356734] [] ? bit_wait+0x50/0x50 [ 3957.357894] [] out_of_line_wait_on_bit+0x81/0xb0 [ 3957.359356] [] ? wake_bit_function+0x40/0x40 [ 3957.360831] [] __bread+0xad/0xf0 [ 3957.362276] [] ldiskfs_fill_super+0x201/0x3060 [ldiskfs] [ 3957.364008] [] ? snprintf+0x49/0x70 [ 3957.365305] [] mount_bdev+0x1b0/0x1f0 [ 3957.366832] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3957.369521] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3957.371366] [] mount_fs+0x39/0x1b0 [ 3957.373511] [] vfs_kern_mount+0x67/0x110 [ 3957.375118] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3957.376691] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3957.378966] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3957.380813] [] obd_setup+0x167/0x540 [obdclass] [ 3957.382736] [] class_setup+0x54f/0x830 [obdclass] [ 3957.384570] [] class_process_config+0x149b/0x2660 [obdclass] [ 3957.386812] [] do_lcfg+0x263/0x520 [obdclass] [ 3957.388824] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3957.391227] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3957.393891] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3957.395686] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3957.398229] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3957.400294] [] mount_nodev+0x4d/0xb0 [ 3957.402013] [] lustre_mount+0x18/0x20 [lustre] [ 3957.403777] [] mount_fs+0x39/0x1b0 [ 3957.405916] [] vfs_kern_mount+0x67/0x110 [ 3957.408191] [] do_mount+0x1ef/0xce0 [ 3957.410207] [] ? copy_mount_options+0x39/0x1b0 [ 3957.412146] [] SyS_mount+0x83/0xd0 [ 3957.413276] [] system_call_fastpath+0x1f/0x24 [ 3957.414781] BUG: scheduling while atomic: mount.lustre/2787/0x00000002 [ 3957.416609] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 3957.437581] CPU: 1 PID: 2787 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3957.440395] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3957.443061] Call Trace: [ 3957.443917] [] dump_stack+0x19/0x1b [ 3957.445369] [] __schedule_bug+0x64/0x72 [ 3957.447177] [] __schedule+0x791/0x7d0 [ 3957.448936] [] ? bit_wait+0x50/0x50 [ 3957.450532] [] schedule+0x29/0x70 [ 3957.451808] [] schedule_timeout+0x209/0x290 [ 3957.453452] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 3957.455504] [] ? kvm_clock_read+0x33/0x40 [ 3957.457222] [] ? kvm_clock_get_cycles+0x9/0x10 [ 3957.458866] [] ? ktime_get_ts64+0x4c/0xf0 [ 3957.460687] [] ? bit_wait+0x50/0x50 [ 3957.462427] [] io_schedule_timeout+0xad/0x130 [ 3957.464357] [] io_schedule+0x18/0x20 [ 3957.465808] [] bit_wait_io+0x11/0x50 [ 3957.467280] [] __wait_on_bit+0x65/0x90 [ 3957.468850] [] ? bit_wait+0x50/0x50 [ 3957.470439] [] out_of_line_wait_on_bit+0x81/0xb0 [ 3957.472231] [] ? wake_bit_function+0x40/0x40 [ 3957.474176] [] __bread+0xad/0xf0 [ 3957.475951] [] ldiskfs_fill_super+0x8ff/0x3060 [ldiskfs] [ 3957.477931] [] mount_bdev+0x1b0/0x1f0 [ 3957.479432] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3957.481305] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3957.482962] [] mount_fs+0x39/0x1b0 [ 3957.484320] [] vfs_kern_mount+0x67/0x110 [ 3957.485982] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3957.487821] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3957.490507] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3957.493036] [] obd_setup+0x167/0x540 [obdclass] [ 3957.495113] [] class_setup+0x54f/0x830 [obdclass] [ 3957.497048] [] class_process_config+0x149b/0x2660 [obdclass] [ 3957.498954] [] do_lcfg+0x263/0x520 [obdclass] [ 3957.501282] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3957.504359] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3957.507416] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3957.508874] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3957.510491] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3957.512569] [] mount_nodev+0x4d/0xb0 [ 3957.513914] [] lustre_mount+0x18/0x20 [lustre] [ 3957.516045] [] mount_fs+0x39/0x1b0 [ 3957.518077] [] vfs_kern_mount+0x67/0x110 [ 3957.520207] [] do_mount+0x1ef/0xce0 [ 3957.522128] [] ? copy_mount_options+0x39/0x1b0 [ 3957.523492] [] SyS_mount+0x83/0xd0 [ 3957.525500] [] system_call_fastpath+0x1f/0x24 [ 3957.527049] BUG: scheduling while atomic: mount.lustre/2787/0x00000002 [ 3957.529451] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 3957.549908] CPU: 1 PID: 2787 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3957.553224] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3957.555341] Call Trace: [ 3957.556118] [] dump_stack+0x19/0x1b [ 3957.557595] [] __schedule_bug+0x64/0x72 [ 3957.558988] [] __schedule+0x791/0x7d0 [ 3957.560736] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 3957.562560] [] ? bit_wait+0x50/0x50 [ 3957.564322] [] schedule+0x29/0x70 [ 3957.565779] [] schedule_timeout+0x209/0x290 [ 3957.567354] [] ? kvm_clock_read+0x33/0x40 [ 3957.569301] [] ? kvm_clock_get_cycles+0x9/0x10 [ 3957.571254] [] ? ktime_get_ts64+0x4c/0xf0 [ 3957.573072] [] ? bit_wait+0x50/0x50 [ 3957.574608] [] io_schedule_timeout+0xad/0x130 [ 3957.575911] [] io_schedule+0x18/0x20 [ 3957.577218] [] bit_wait_io+0x11/0x50 [ 3957.578456] [] __wait_on_bit_lock+0x5f/0xc0 [ 3957.580184] [] ? bit_wait+0x50/0x50 [ 3957.581495] [] out_of_line_wait_on_bit_lock+0x81/0xb0 [ 3957.583273] [] ? wake_bit_function+0x40/0x40 [ 3957.584995] [] wait_on_bit_lock_io.constprop.40+0x2a/0x30 [ 3957.586986] [] __bread+0xe6/0xf0 [ 3957.588477] [] ldiskfs_fill_super+0x1675/0x3060 [ldiskfs] [ 3957.590405] [] mount_bdev+0x1b0/0x1f0 [ 3957.592081] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3957.594519] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3957.596332] [] mount_fs+0x39/0x1b0 [ 3957.597753] [] vfs_kern_mount+0x67/0x110 [ 3957.599403] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3957.601093] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3957.602950] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3957.605360] [] obd_setup+0x167/0x540 [obdclass] [ 3957.607327] [] class_setup+0x54f/0x830 [obdclass] [ 3957.608800] [] class_process_config+0x149b/0x2660 [obdclass] [ 3957.610740] [] do_lcfg+0x263/0x520 [obdclass] [ 3957.612292] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3957.614105] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3957.615710] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3957.617478] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3957.619288] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3957.620954] [] mount_nodev+0x4d/0xb0 [ 3957.622173] [] lustre_mount+0x18/0x20 [lustre] [ 3957.623651] [] mount_fs+0x39/0x1b0 [ 3957.624992] [] vfs_kern_mount+0x67/0x110 [ 3957.626494] [] do_mount+0x1ef/0xce0 [ 3957.628246] [] ? copy_mount_options+0x39/0x1b0 [ 3957.629854] [] SyS_mount+0x83/0xd0 [ 3957.631131] [] system_call_fastpath+0x1f/0x24 [ 3957.632733] BUG: scheduling while atomic: mount.lustre/2787/0x00000002 [ 3957.634216] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 3957.651175] CPU: 1 PID: 2787 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3957.653529] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3957.655568] Call Trace: [ 3957.656235] [] dump_stack+0x19/0x1b [ 3957.657329] [] __schedule_bug+0x64/0x72 [ 3957.658688] [] __schedule+0x791/0x7d0 [ 3957.660062] [] ? bit_wait+0x50/0x50 [ 3957.661232] [] schedule+0x29/0x70 [ 3957.662363] [] schedule_timeout+0x209/0x290 [ 3957.663652] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 3957.665271] [] ? kvm_clock_read+0x33/0x40 [ 3957.666586] [] ? kvm_clock_get_cycles+0x9/0x10 [ 3957.668005] [] ? bit_wait+0x50/0x50 [ 3957.669205] [] io_schedule_timeout+0xad/0x130 [ 3957.670664] [] io_schedule+0x18/0x20 [ 3957.671892] [] bit_wait_io+0x11/0x50 [ 3957.673040] [] __wait_on_bit+0x65/0x90 [ 3957.674396] [] ? bit_wait+0x50/0x50 [ 3957.675617] [] out_of_line_wait_on_bit+0x81/0xb0 [ 3957.676990] [] ? wake_bit_function+0x40/0x40 [ 3957.678537] [] __wait_on_buffer+0x2a/0x30 [ 3957.679875] [] __ldiskfs_get_inode_loc+0x1bd/0x400 [ldiskfs] [ 3957.683048] [] ldiskfs_iget+0x96/0xc60 [ldiskfs] [ 3957.685940] [] ldiskfs_load_journal+0x19e/0x71c [ldiskfs] [ 3957.688660] [] ? do_raw_spin_unlock+0x49/0x90 [ 3957.691343] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 3957.694136] [] mount_bdev+0x1b0/0x1f0 [ 3957.696481] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3957.700096] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3957.702544] [] mount_fs+0x39/0x1b0 [ 3957.704765] [] vfs_kern_mount+0x67/0x110 [ 3957.706365] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3957.707954] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3957.709764] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3957.711581] [] obd_setup+0x167/0x540 [obdclass] [ 3957.713111] [] class_setup+0x54f/0x830 [obdclass] [ 3957.715140] [] class_process_config+0x149b/0x2660 [obdclass] [ 3957.717037] [] do_lcfg+0x263/0x520 [obdclass] [ 3957.718849] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3957.721205] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3957.723054] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3957.725012] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3957.726999] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3957.728673] [] mount_nodev+0x4d/0xb0 [ 3957.730367] [] lustre_mount+0x18/0x20 [lustre] [ 3957.732125] [] mount_fs+0x39/0x1b0 [ 3957.734292] [] vfs_kern_mount+0x67/0x110 [ 3957.736664] [] do_mount+0x1ef/0xce0 [ 3957.737870] [] ? copy_mount_options+0x39/0x1b0 [ 3957.739312] [] SyS_mount+0x83/0xd0 [ 3957.740578] [] system_call_fastpath+0x1f/0x24 [ 3957.742365] BUG: scheduling while atomic: mount.lustre/2787/0x00000002 [ 3957.743862] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 3957.762157] CPU: 1 PID: 2787 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3957.764347] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3957.767433] Call Trace: [ 3957.768327] [] dump_stack+0x19/0x1b [ 3957.770620] [] __schedule_bug+0x64/0x72 [ 3957.772722] [] __schedule+0x791/0x7d0 [ 3957.774719] [] ? bit_wait+0x50/0x50 [ 3957.776636] [] schedule+0x29/0x70 [ 3957.778660] [] schedule_timeout+0x209/0x290 [ 3957.781131] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 3957.784059] [] ? kvm_clock_read+0x33/0x40 [ 3957.786066] [] ? kvm_clock_get_cycles+0x9/0x10 [ 3957.789086] [] ? bit_wait+0x50/0x50 [ 3957.790700] [] io_schedule_timeout+0xad/0x130 [ 3957.792352] [] io_schedule+0x18/0x20 [ 3957.793711] [] bit_wait_io+0x11/0x50 [ 3957.795113] [] __wait_on_bit+0x65/0x90 [ 3957.796761] [] ? bit_wait+0x50/0x50 [ 3957.798033] [] out_of_line_wait_on_bit+0x81/0xb0 [ 3957.799936] [] ? wake_bit_function+0x40/0x40 [ 3957.801690] [] __wait_on_buffer+0x2a/0x30 [ 3957.803681] [] journal_get_superblock+0x2c8/0x3a0 [jbd2] [ 3957.805480] [] jbd2_journal_wipe+0x20/0xb0 [jbd2] [ 3957.807480] [] ldiskfs_load_journal+0x5c5/0x71c [ldiskfs] [ 3957.809656] [] ? do_raw_spin_unlock+0x49/0x90 [ 3957.811315] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 3957.813275] [] mount_bdev+0x1b0/0x1f0 [ 3957.815143] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3957.817106] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3957.819250] [] mount_fs+0x39/0x1b0 [ 3957.821422] [] vfs_kern_mount+0x67/0x110 [ 3957.822714] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3957.824736] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3957.826773] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3957.828602] [] obd_setup+0x167/0x540 [obdclass] [ 3957.830224] [] class_setup+0x54f/0x830 [obdclass] [ 3957.832099] [] class_process_config+0x149b/0x2660 [obdclass] [ 3957.834206] [] do_lcfg+0x263/0x520 [obdclass] [ 3957.835824] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3957.838080] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3957.839797] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3957.841465] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3957.843015] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3957.844761] [] mount_nodev+0x4d/0xb0 [ 3957.846567] [] lustre_mount+0x18/0x20 [lustre] [ 3957.848706] [] mount_fs+0x39/0x1b0 [ 3957.850094] [] vfs_kern_mount+0x67/0x110 [ 3957.851652] [] do_mount+0x1ef/0xce0 [ 3957.853175] [] ? copy_mount_options+0x39/0x1b0 [ 3957.854981] [] SyS_mount+0x83/0xd0 [ 3957.856457] [] system_call_fastpath+0x1f/0x24 [ 3957.858225] BUG: scheduling while atomic: mount.lustre/2787/0x00000002 [ 3957.859943] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 3957.878019] CPU: 1 PID: 2787 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3957.880441] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3957.882544] Call Trace: [ 3957.883204] [] dump_stack+0x19/0x1b [ 3957.884474] [] __schedule_bug+0x64/0x72 [ 3957.885981] [] __schedule+0x791/0x7d0 [ 3957.887949] [] schedule+0x29/0x70 [ 3957.890038] [] schedule_timeout+0x209/0x290 [ 3957.892146] [] ? native_smp_send_reschedule+0x4c/0x70 [ 3957.893597] [] ? resched_curr+0xd8/0xf0 [ 3957.894933] [] ? check_preempt_curr+0x80/0xa0 [ 3957.896645] [] ? ttwu_do_wakeup+0x19/0xf0 [ 3957.897949] [] wait_for_completion+0xfc/0x140 [ 3957.899675] [] ? wake_up_state+0x20/0x20 [ 3957.901448] [] kthread_create_on_node+0xa8/0x140 [ 3957.903263] [] ? bit_wait+0x50/0x50 [ 3957.904893] [] ? commit_timeout+0x10/0x10 [jbd2] [ 3957.906701] [] jbd2_journal_load+0x16b/0x2d0 [jbd2] [ 3957.908098] [] ? ldiskfs_load_journal+0x5a9/0x71c [ldiskfs] [ 3957.909640] [] ldiskfs_load_journal+0x61f/0x71c [ldiskfs] [ 3957.911160] [] ? do_raw_spin_unlock+0x49/0x90 [ 3957.912458] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 3957.913945] [] mount_bdev+0x1b0/0x1f0 [ 3957.915079] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3957.916669] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3957.918120] [] mount_fs+0x39/0x1b0 [ 3957.919241] [] vfs_kern_mount+0x67/0x110 [ 3957.920605] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3957.921969] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3957.923564] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3957.925048] [] obd_setup+0x167/0x540 [obdclass] [ 3957.926547] [] class_setup+0x54f/0x830 [obdclass] [ 3957.927954] [] class_process_config+0x149b/0x2660 [obdclass] [ 3957.929583] [] do_lcfg+0x263/0x520 [obdclass] [ 3957.930904] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3957.932499] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3957.934643] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3957.936504] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3957.938308] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3957.939995] [] mount_nodev+0x4d/0xb0 [ 3957.941322] [] lustre_mount+0x18/0x20 [lustre] [ 3957.942846] [] mount_fs+0x39/0x1b0 [ 3957.944176] [] vfs_kern_mount+0x67/0x110 [ 3957.945856] [] do_mount+0x1ef/0xce0 [ 3957.947486] [] ? copy_mount_options+0x39/0x1b0 [ 3957.949380] [] SyS_mount+0x83/0xd0 [ 3957.951145] [] system_call_fastpath+0x1f/0x24 [ 3957.952792] BUG: scheduling while atomic: mount.lustre/2787/0x00000002 [ 3957.954675] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 3957.979612] CPU: 1 PID: 2787 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3957.983493] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3957.986411] Call Trace: [ 3957.987232] [] dump_stack+0x19/0x1b [ 3957.988721] [] __schedule_bug+0x64/0x72 [ 3957.990485] [] __schedule+0x791/0x7d0 [ 3957.992314] [] schedule+0x29/0x70 [ 3957.994083] [] jbd2_journal_load+0x215/0x2d0 [jbd2] [ 3957.996196] [] ? wake_up_atomic_t+0x30/0x30 [ 3957.998381] [] ldiskfs_load_journal+0x61f/0x71c [ldiskfs] [ 3958.000699] [] ? do_raw_spin_unlock+0x49/0x90 [ 3958.002860] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 3958.005298] [] mount_bdev+0x1b0/0x1f0 [ 3958.007070] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3958.009103] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3958.010980] [] mount_fs+0x39/0x1b0 [ 3958.013155] [] vfs_kern_mount+0x67/0x110 [ 3958.015362] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3958.017243] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3958.019018] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3958.020690] [] obd_setup+0x167/0x540 [obdclass] [ 3958.022193] [] class_setup+0x54f/0x830 [obdclass] [ 3958.023970] [] class_process_config+0x149b/0x2660 [obdclass] [ 3958.026049] [] do_lcfg+0x263/0x520 [obdclass] [ 3958.027782] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3958.029683] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3958.031810] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3958.034306] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3958.036123] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3958.038309] [] mount_nodev+0x4d/0xb0 [ 3958.040149] [] lustre_mount+0x18/0x20 [lustre] [ 3958.042251] [] mount_fs+0x39/0x1b0 [ 3958.043935] [] vfs_kern_mount+0x67/0x110 [ 3958.045506] [] do_mount+0x1ef/0xce0 [ 3958.046792] [] ? copy_mount_options+0x39/0x1b0 [ 3958.048451] [] SyS_mount+0x83/0xd0 [ 3958.049685] [] system_call_fastpath+0x1f/0x24 [ 3958.051330] BUG: scheduling while atomic: mount.lustre/2787/0x00000002 [ 3958.053390] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 3958.073714] CPU: 1 PID: 2787 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3958.076588] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3958.078947] Call Trace: [ 3958.079611] [] dump_stack+0x19/0x1b [ 3958.080851] [] __schedule_bug+0x64/0x72 [ 3958.082504] [] __schedule+0x791/0x7d0 [ 3958.084115] [] schedule+0x29/0x70 [ 3958.085550] [] schedule_timeout+0x209/0x290 [ 3958.086966] [] ? native_smp_send_reschedule+0x4c/0x70 [ 3958.089040] [] ? resched_curr+0xd8/0xf0 [ 3958.091212] [] ? check_preempt_curr+0x80/0xa0 [ 3958.093061] [] ? ttwu_do_wakeup+0x19/0xf0 [ 3958.094570] [] wait_for_completion+0xfc/0x140 [ 3958.096541] [] ? wake_up_state+0x20/0x20 [ 3958.098054] [] kthread_create_on_node+0xa8/0x140 [ 3958.100029] [] ? process_one_work+0x4a0/0x4a0 [ 3958.101631] [] __alloc_workqueue_key+0x336/0x480 [ 3958.103238] [] ? do_raw_spin_unlock+0x49/0x90 [ 3958.105498] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 3958.107511] [] mount_bdev+0x1b0/0x1f0 [ 3958.109184] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3958.111387] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3958.113096] [] mount_fs+0x39/0x1b0 [ 3958.114580] [] vfs_kern_mount+0x67/0x110 [ 3958.116086] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3958.118098] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3958.120057] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3958.121861] [] obd_setup+0x167/0x540 [obdclass] [ 3958.123805] [] class_setup+0x54f/0x830 [obdclass] [ 3958.125677] [] class_process_config+0x149b/0x2660 [obdclass] [ 3958.127416] [] do_lcfg+0x263/0x520 [obdclass] [ 3958.128795] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3958.131533] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3958.133383] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3958.134941] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3958.136636] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3958.138695] [] mount_nodev+0x4d/0xb0 [ 3958.140138] [] lustre_mount+0x18/0x20 [lustre] [ 3958.141684] [] mount_fs+0x39/0x1b0 [ 3958.143094] [] vfs_kern_mount+0x67/0x110 [ 3958.144582] [] do_mount+0x1ef/0xce0 [ 3958.145934] [] ? copy_mount_options+0x39/0x1b0 [ 3958.148006] [] SyS_mount+0x83/0xd0 [ 3958.149131] [] system_call_fastpath+0x1f/0x24 [ 3958.151038] BUG: scheduling while atomic: mount.lustre/2787/0x00000002 [ 3958.152915] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 3958.171574] CPU: 1 PID: 2787 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3958.173759] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3958.176269] Call Trace: [ 3958.177347] [] dump_stack+0x19/0x1b [ 3958.178795] [] __schedule_bug+0x64/0x72 [ 3958.180496] [] __schedule+0x791/0x7d0 [ 3958.182465] [] ? bit_wait+0x50/0x50 [ 3958.183949] [] schedule+0x29/0x70 [ 3958.185187] [] schedule_timeout+0x209/0x290 [ 3958.187185] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 3958.189069] [] ? kvm_clock_read+0x33/0x40 [ 3958.191232] [] ? kvm_clock_get_cycles+0x9/0x10 [ 3958.192966] [] ? ktime_get_ts64+0x4c/0xf0 [ 3958.194501] [] ? bit_wait+0x50/0x50 [ 3958.196290] [] io_schedule_timeout+0xad/0x130 [ 3958.198175] [] io_schedule+0x18/0x20 [ 3958.200101] [] bit_wait_io+0x11/0x50 [ 3958.201785] [] __wait_on_bit+0x65/0x90 [ 3958.203633] [] ? bit_wait+0x50/0x50 [ 3958.205274] [] out_of_line_wait_on_bit+0x81/0xb0 [ 3958.207284] [] ? wake_bit_function+0x40/0x40 [ 3958.209055] [] __sync_dirty_buffer+0xe8/0x110 [ 3958.210778] [] sync_dirty_buffer+0x13/0x20 [ 3958.212331] [] ldiskfs_commit_super+0x1e0/0x280 [ldiskfs] [ 3958.214163] [] ldiskfs_setup_super+0x120/0x190 [ldiskfs] [ 3958.216294] [] ldiskfs_fill_super+0x2429/0x3060 [ldiskfs] [ 3958.218598] [] mount_bdev+0x1b0/0x1f0 [ 3958.220365] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3958.222333] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3958.223911] [] mount_fs+0x39/0x1b0 [ 3958.225329] [] vfs_kern_mount+0x67/0x110 [ 3958.226961] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3958.228527] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3958.230487] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3958.232318] [] obd_setup+0x167/0x540 [obdclass] [ 3958.233953] [] class_setup+0x54f/0x830 [obdclass] [ 3958.235486] [] class_process_config+0x149b/0x2660 [obdclass] [ 3958.237249] [] do_lcfg+0x263/0x520 [obdclass] [ 3958.238775] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3958.240580] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3958.242932] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3958.244887] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3958.246993] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3958.248997] [] mount_nodev+0x4d/0xb0 [ 3958.250727] [] lustre_mount+0x18/0x20 [lustre] [ 3958.252327] [] mount_fs+0x39/0x1b0 [ 3958.253925] [] vfs_kern_mount+0x67/0x110 [ 3958.255321] [] do_mount+0x1ef/0xce0 [ 3958.256603] [] ? copy_mount_options+0x39/0x1b0 [ 3958.258336] [] SyS_mount+0x83/0xd0 [ 3958.259752] [] system_call_fastpath+0x1f/0x24 [ 3958.262076] BUG: sleeping function called from invalid context at kernel/mutex.c:104 [ 3958.264895] in_atomic(): 1, irqs_disabled(): 0, pid: 2787, name: mount.lustre [ 3958.266884] CPU: 1 PID: 2787 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3958.270140] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3958.272933] Call Trace: [ 3958.273873] [] dump_stack+0x19/0x1b [ 3958.275695] [] __might_sleep+0xd9/0x100 [ 3958.277266] [] mutex_lock+0x20/0x40 [ 3958.279024] [] __cleancache_init_fs+0x1b/0x80 [ 3958.280764] [] ldiskfs_setup_super+0x135/0x190 [ldiskfs] [ 3958.282917] [] ldiskfs_fill_super+0x2429/0x3060 [ldiskfs] [ 3958.284676] [] mount_bdev+0x1b0/0x1f0 [ 3958.286083] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3958.288182] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3958.289745] [] mount_fs+0x39/0x1b0 [ 3958.291106] [] vfs_kern_mount+0x67/0x110 [ 3958.292923] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3958.294722] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3958.297508] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3958.300341] [] obd_setup+0x167/0x540 [obdclass] [ 3958.302864] [] class_setup+0x54f/0x830 [obdclass] [ 3958.305221] [] class_process_config+0x149b/0x2660 [obdclass] [ 3958.307682] [] do_lcfg+0x263/0x520 [obdclass] [ 3958.310205] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3958.313070] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3958.315765] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3958.318312] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3958.321028] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3958.323763] [] mount_nodev+0x4d/0xb0 [ 3958.325885] [] lustre_mount+0x18/0x20 [lustre] [ 3958.328345] [] mount_fs+0x39/0x1b0 [ 3958.330377] [] vfs_kern_mount+0x67/0x110 [ 3958.331710] [] do_mount+0x1ef/0xce0 [ 3958.333144] [] ? copy_mount_options+0x39/0x1b0 [ 3958.335128] [] SyS_mount+0x83/0xd0 [ 3958.336626] [] system_call_fastpath+0x1f/0x24 [ 3958.338343] BUG: scheduling while atomic: mount.lustre/2787/0x00000002 [ 3958.339913] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 3958.357681] CPU: 1 PID: 2787 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3958.361128] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3958.364042] Call Trace: [ 3958.365043] [] dump_stack+0x19/0x1b [ 3958.366960] [] __schedule_bug+0x64/0x72 [ 3958.368909] [] __schedule+0x791/0x7d0 [ 3958.370974] [] schedule+0x29/0x70 [ 3958.373118] [] schedule_timeout+0x209/0x290 [ 3958.375513] [] ? native_smp_send_reschedule+0x4c/0x70 [ 3958.378278] [] ? resched_curr+0xd8/0xf0 [ 3958.380551] [] ? check_preempt_curr+0x80/0xa0 [ 3958.383228] [] ? ttwu_do_wakeup+0x19/0xf0 [ 3958.385630] [] wait_for_completion+0xfc/0x140 [ 3958.388211] [] ? wake_up_state+0x20/0x20 [ 3958.389894] [] kthread_create_on_node+0xa8/0x140 [ 3958.392524] [] ? ldiskfs_unregister_li_request+0x60/0x60 [ldiskfs] [ 3958.395791] [] ldiskfs_register_li_request+0x146/0x250 [ldiskfs] [ 3958.399015] [] ldiskfs_fill_super+0x28a0/0x3060 [ldiskfs] [ 3958.401997] [] mount_bdev+0x1b0/0x1f0 [ 3958.404249] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3958.407409] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3958.409984] [] mount_fs+0x39/0x1b0 [ 3958.412097] [] vfs_kern_mount+0x67/0x110 [ 3958.414429] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3958.417113] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3958.419921] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3958.422659] [] obd_setup+0x167/0x540 [obdclass] [ 3958.424497] [] class_setup+0x54f/0x830 [obdclass] [ 3958.426499] [] class_process_config+0x149b/0x2660 [obdclass] [ 3958.428458] [] do_lcfg+0x263/0x520 [obdclass] [ 3958.430073] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3958.431849] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3958.433834] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3958.435645] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3958.438267] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3958.439982] [] mount_nodev+0x4d/0xb0 [ 3958.441434] [] lustre_mount+0x18/0x20 [lustre] [ 3958.443250] [] mount_fs+0x39/0x1b0 [ 3958.445173] [] vfs_kern_mount+0x67/0x110 [ 3958.447499] [] do_mount+0x1ef/0xce0 [ 3958.449272] [] ? copy_mount_options+0x39/0x1b0 [ 3958.451351] [] SyS_mount+0x83/0xd0 [ 3958.453338] [] system_call_fastpath+0x1f/0x24 [ 3958.455587] BUG: scheduling while atomic: mount.lustre/2787/0x00000002 [ 3958.458035] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 3958.486190] CPU: 0 PID: 2787 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3958.490861] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3958.493234] Call Trace: [ 3958.494253] [] dump_stack+0x19/0x1b [ 3958.496201] [] __schedule_bug+0x64/0x72 [ 3958.498138] [] __schedule+0x791/0x7d0 [ 3958.499981] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 3958.502159] [] ? bit_wait+0x50/0x50 [ 3958.503644] [] schedule+0x29/0x70 [ 3958.505217] [] schedule_timeout+0x209/0x290 [ 3958.506873] [] ? kvm_clock_read+0x33/0x40 [ 3958.508503] [] ? kvm_clock_get_cycles+0x9/0x10 [ 3958.510203] [] ? ktime_get_ts64+0x4c/0xf0 [ 3958.511795] [] ? bit_wait+0x50/0x50 [ 3958.513055] [] io_schedule_timeout+0xad/0x130 [ 3958.515326] [] io_schedule+0x18/0x20 [ 3958.517224] [] bit_wait_io+0x11/0x50 [ 3958.519105] [] __wait_on_bit+0x65/0x90 [ 3958.520830] [] ? bit_wait+0x50/0x50 [ 3958.522678] [] out_of_line_wait_on_bit+0x81/0xb0 [ 3958.524786] [] ? wake_bit_function+0x40/0x40 [ 3958.526709] [] __wait_on_buffer+0x2a/0x30 [ 3958.528425] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 3958.530420] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 3958.532811] [] v2_read_header+0x1f/0x50 [ 3958.534347] [] v2_check_quota_file+0x2b/0x70 [ 3958.536631] [] ? igrab+0x36/0x60 [ 3958.538381] [] vfs_load_quota_inode+0x279/0x570 [ 3958.539719] [] ? unlock_new_inode+0x55/0x80 [ 3958.541611] [] dquot_enable+0xf0/0x110 [ 3958.543744] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 3958.546524] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 3958.549486] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 3958.552403] [] mount_bdev+0x1b0/0x1f0 [ 3958.554667] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3958.557254] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3958.559773] [] mount_fs+0x39/0x1b0 [ 3958.562110] [] vfs_kern_mount+0x67/0x110 [ 3958.564136] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3958.566054] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3958.568188] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3958.570018] [] obd_setup+0x167/0x540 [obdclass] [ 3958.571752] [] class_setup+0x54f/0x830 [obdclass] [ 3958.573663] [] class_process_config+0x149b/0x2660 [obdclass] [ 3958.575955] [] do_lcfg+0x263/0x520 [obdclass] [ 3958.577459] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3958.579730] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3958.582195] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3958.583907] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3958.586425] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3958.588565] [] mount_nodev+0x4d/0xb0 [ 3958.590357] [] lustre_mount+0x18/0x20 [lustre] [ 3958.591679] [] mount_fs+0x39/0x1b0 [ 3958.592816] [] vfs_kern_mount+0x67/0x110 [ 3958.594237] [] do_mount+0x1ef/0xce0 [ 3958.596313] [] ? copy_mount_options+0x39/0x1b0 [ 3958.598790] [] SyS_mount+0x83/0xd0 [ 3958.600784] [] system_call_fastpath+0x1f/0x24 [ 3958.602566] BUG: scheduling while atomic: mount.lustre/2787/0x00000002 [ 3958.604332] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 3958.626188] CPU: 0 PID: 2787 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3958.629946] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3958.632331] Call Trace: [ 3958.633127] [] dump_stack+0x19/0x1b [ 3958.634525] [] __schedule_bug+0x64/0x72 [ 3958.636367] [] __schedule+0x791/0x7d0 [ 3958.637551] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 3958.639236] [] ? bit_wait+0x50/0x50 [ 3958.640572] [] schedule+0x29/0x70 [ 3958.642321] [] schedule_timeout+0x209/0x290 [ 3958.644734] [] ? kvm_clock_read+0x33/0x40 [ 3958.646506] [] ? kvm_clock_get_cycles+0x9/0x10 [ 3958.648084] [] ? ktime_get_ts64+0x4c/0xf0 [ 3958.649539] [] ? bit_wait+0x50/0x50 [ 3958.651595] [] io_schedule_timeout+0xad/0x130 [ 3958.654085] [] io_schedule+0x18/0x20 [ 3958.656119] [] bit_wait_io+0x11/0x50 [ 3958.657942] [] __wait_on_bit+0x65/0x90 [ 3958.660020] [] ? bit_wait+0x50/0x50 [ 3958.662079] [] out_of_line_wait_on_bit+0x81/0xb0 [ 3958.664489] [] ? wake_bit_function+0x40/0x40 [ 3958.666799] [] __wait_on_buffer+0x2a/0x30 [ 3958.668230] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 3958.670376] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 3958.672040] [] v2_read_header+0x1f/0x50 [ 3958.673671] [] v2_check_quota_file+0x2b/0x70 [ 3958.675853] [] ? igrab+0x36/0x60 [ 3958.677518] [] vfs_load_quota_inode+0x279/0x570 [ 3958.679308] [] ? unlock_new_inode+0x55/0x80 [ 3958.680738] [] dquot_enable+0xf0/0x110 [ 3958.682114] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 3958.683926] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 3958.685924] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 3958.687796] [] mount_bdev+0x1b0/0x1f0 [ 3958.689290] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3958.691363] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3958.692907] [] mount_fs+0x39/0x1b0 [ 3958.694274] [] vfs_kern_mount+0x67/0x110 [ 3958.695936] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3958.697716] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3958.700427] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3958.702309] [] obd_setup+0x167/0x540 [obdclass] [ 3958.703747] [] class_setup+0x54f/0x830 [obdclass] [ 3958.705303] [] class_process_config+0x149b/0x2660 [obdclass] [ 3958.707022] [] do_lcfg+0x263/0x520 [obdclass] [ 3958.709093] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3958.711357] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3958.712901] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3958.714567] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3958.716372] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3958.717923] [] mount_nodev+0x4d/0xb0 [ 3958.719306] [] lustre_mount+0x18/0x20 [lustre] [ 3958.721050] [] mount_fs+0x39/0x1b0 [ 3958.722507] [] vfs_kern_mount+0x67/0x110 [ 3958.724178] [] do_mount+0x1ef/0xce0 [ 3958.725708] [] ? copy_mount_options+0x39/0x1b0 [ 3958.727397] [] SyS_mount+0x83/0xd0 [ 3958.728831] [] system_call_fastpath+0x1f/0x24 [ 3958.730550] BUG: scheduling while atomic: mount.lustre/2787/0x00000002 [ 3958.732316] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 3958.752522] CPU: 0 PID: 2787 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3958.755592] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3958.758522] Call Trace: [ 3958.759338] [] dump_stack+0x19/0x1b [ 3958.760508] [] __schedule_bug+0x64/0x72 [ 3958.762038] [] __schedule+0x791/0x7d0 [ 3958.763461] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 3958.766441] [] ? bit_wait+0x50/0x50 [ 3958.768543] [] schedule+0x29/0x70 [ 3958.770716] [] schedule_timeout+0x209/0x290 [ 3958.773256] [] ? kvm_clock_read+0x33/0x40 [ 3958.775093] [] ? kvm_clock_get_cycles+0x9/0x10 [ 3958.777487] [] ? ktime_get_ts64+0x4c/0xf0 [ 3958.779926] [] ? bit_wait+0x50/0x50 [ 3958.782214] [] io_schedule_timeout+0xad/0x130 [ 3958.784878] [] io_schedule+0x18/0x20 [ 3958.787247] [] bit_wait_io+0x11/0x50 [ 3958.789577] [] __wait_on_bit+0x65/0x90 [ 3958.791681] [] ? bit_wait+0x50/0x50 [ 3958.793656] [] out_of_line_wait_on_bit+0x81/0xb0 [ 3958.795185] [] ? wake_bit_function+0x40/0x40 [ 3958.796535] [] __wait_on_buffer+0x2a/0x30 [ 3958.797808] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 3958.799254] [] ? mark_page_accessed+0xd8/0xe0 [ 3958.800604] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 3958.803091] [] v2_read_header+0x1f/0x50 [ 3958.804909] [] v2_check_quota_file+0x2b/0x70 [ 3958.806163] [] ? igrab+0x36/0x60 [ 3958.807831] [] vfs_load_quota_inode+0x279/0x570 [ 3958.809381] [] ? unlock_new_inode+0x55/0x80 [ 3958.810713] [] dquot_enable+0xf0/0x110 [ 3958.813180] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 3958.815865] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 3958.817383] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 3958.819697] [] mount_bdev+0x1b0/0x1f0 [ 3958.821527] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3958.824168] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3958.826244] [] mount_fs+0x39/0x1b0 [ 3958.827387] [] vfs_kern_mount+0x67/0x110 [ 3958.828789] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3958.830288] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3958.831944] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3958.833652] [] obd_setup+0x167/0x540 [obdclass] [ 3958.835092] [] class_setup+0x54f/0x830 [obdclass] [ 3958.836537] [] class_process_config+0x149b/0x2660 [obdclass] [ 3958.838312] [] do_lcfg+0x263/0x520 [obdclass] [ 3958.839715] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3958.841505] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3958.843753] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3958.846711] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3958.848411] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3958.849948] [] mount_nodev+0x4d/0xb0 [ 3958.851198] [] lustre_mount+0x18/0x20 [lustre] [ 3958.852507] [] mount_fs+0x39/0x1b0 [ 3958.853639] [] vfs_kern_mount+0x67/0x110 [ 3958.854781] [] do_mount+0x1ef/0xce0 [ 3958.856307] [] ? copy_mount_options+0x39/0x1b0 [ 3958.857622] [] SyS_mount+0x83/0xd0 [ 3958.858746] [] system_call_fastpath+0x1f/0x24 [ 3958.860082] LDISKFS-fs (dm-0): mounted filesystem with ordered data mode. Opts: user_xattr,errors=remount-ro,no_mbcache,nodelalloc [ 3958.862568] BUG: scheduling while atomic: mount.lustre/2787/0x00000002 [ 3958.864693] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 3958.884393] CPU: 0 PID: 2787 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3958.887330] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3958.889525] Call Trace: [ 3958.890437] [] dump_stack+0x19/0x1b [ 3958.892133] [] __schedule_bug+0x64/0x72 [ 3958.893330] [] __schedule+0x791/0x7d0 [ 3958.894781] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 3958.897321] [] ? bit_wait+0x50/0x50 [ 3958.898433] [] schedule+0x29/0x70 [ 3958.900004] [] schedule_timeout+0x209/0x290 [ 3958.901714] [] ? kvm_clock_read+0x33/0x40 [ 3958.903368] [] ? kvm_clock_get_cycles+0x9/0x10 [ 3958.905201] [] ? ktime_get_ts64+0x4c/0xf0 [ 3958.907337] [] ? bit_wait+0x50/0x50 [ 3958.909083] [] io_schedule_timeout+0xad/0x130 [ 3958.910920] [] io_schedule+0x18/0x20 [ 3958.912148] [] bit_wait_io+0x11/0x50 [ 3958.913331] [] __wait_on_bit+0x65/0x90 [ 3958.915130] [] ? bit_wait+0x50/0x50 [ 3958.916511] [] out_of_line_wait_on_bit+0x81/0xb0 [ 3958.917997] [] ? wake_bit_function+0x40/0x40 [ 3958.919783] [] __wait_on_buffer+0x2a/0x30 [ 3958.921662] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 3958.923601] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 3958.925215] [] read_blk+0x4c/0x60 [ 3958.926728] [] find_tree_dqentry+0x47/0x240 [ 3958.928565] [] find_tree_dqentry+0x1aa/0x240 [ 3958.930166] [] find_tree_dqentry+0x1aa/0x240 [ 3958.931791] [] find_tree_dqentry+0x1aa/0x240 [ 3958.933549] [] qtree_read_dquot+0x14c/0x380 [ 3958.935230] [] v2_read_dquot+0x2b/0x30 [ 3958.936849] [] dquot_acquire+0xe4/0x130 [ 3958.938338] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 3958.940140] [] dqget+0x3fb/0x460 [ 3958.941641] [] __dquot_initialize+0x12d/0x230 [ 3958.943011] [] ? __free_pages+0x25/0x30 [ 3958.944657] [] ? free_pages.part.76+0x40/0x50 [ 3958.946060] [] dquot_initialize+0x13/0x20 [ 3958.947473] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 3958.949108] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 3958.950650] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3958.952877] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3958.955348] [] obd_setup+0x167/0x540 [obdclass] [ 3958.957056] [] class_setup+0x54f/0x830 [obdclass] [ 3958.958951] [] class_process_config+0x149b/0x2660 [obdclass] [ 3958.961013] [] do_lcfg+0x263/0x520 [obdclass] [ 3958.962983] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3958.965858] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3958.967468] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3958.969438] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3958.971346] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3958.973028] [] mount_nodev+0x4d/0xb0 [ 3958.974527] [] lustre_mount+0x18/0x20 [lustre] [ 3958.976232] [] mount_fs+0x39/0x1b0 [ 3958.977675] [] vfs_kern_mount+0x67/0x110 [ 3958.979352] [] do_mount+0x1ef/0xce0 [ 3958.981636] [] ? copy_mount_options+0x39/0x1b0 [ 3958.984380] [] SyS_mount+0x83/0xd0 [ 3958.986543] [] system_call_fastpath+0x1f/0x24 [ 3958.989238] BUG: scheduling while atomic: mount.lustre/2787/0x00000002 [ 3958.992020] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 3959.013280] CPU: 0 PID: 2787 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3959.016159] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3959.018205] Call Trace: [ 3959.019197] [] dump_stack+0x19/0x1b [ 3959.020486] [] __schedule_bug+0x64/0x72 [ 3959.022026] [] __schedule+0x791/0x7d0 [ 3959.023380] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 3959.025254] [] ? bit_wait+0x50/0x50 [ 3959.026877] [] schedule+0x29/0x70 [ 3959.028205] [] schedule_timeout+0x209/0x290 [ 3959.030117] [] ? kvm_clock_read+0x33/0x40 [ 3959.031660] [] ? kvm_clock_get_cycles+0x9/0x10 [ 3959.033575] [] ? ktime_get_ts64+0x4c/0xf0 [ 3959.035028] [] ? bit_wait+0x50/0x50 [ 3959.036415] [] io_schedule_timeout+0xad/0x130 [ 3959.038306] [] io_schedule+0x18/0x20 [ 3959.039973] [] bit_wait_io+0x11/0x50 [ 3959.041402] [] __wait_on_bit+0x65/0x90 [ 3959.042602] [] ? bit_wait+0x50/0x50 [ 3959.043830] [] out_of_line_wait_on_bit+0x81/0xb0 [ 3959.045579] [] ? wake_bit_function+0x40/0x40 [ 3959.047141] [] __wait_on_buffer+0x2a/0x30 [ 3959.048481] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 3959.049955] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 3959.051406] [] read_blk+0x4c/0x60 [ 3959.052751] [] find_tree_dqentry+0x47/0x240 [ 3959.054718] [] find_tree_dqentry+0x1aa/0x240 [ 3959.056756] [] find_tree_dqentry+0x1aa/0x240 [ 3959.058998] [] find_tree_dqentry+0x1aa/0x240 [ 3959.060888] [] qtree_read_dquot+0x14c/0x380 [ 3959.062553] [] v2_read_dquot+0x2b/0x30 [ 3959.064195] [] dquot_acquire+0xe4/0x130 [ 3959.065546] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 3959.067271] [] dqget+0x3fb/0x460 [ 3959.068427] [] __dquot_initialize+0x12d/0x230 [ 3959.070390] [] ? __free_pages+0x25/0x30 [ 3959.072545] [] dquot_initialize+0x13/0x20 [ 3959.074878] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 3959.076965] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 3959.079342] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3959.082104] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3959.084109] [] obd_setup+0x167/0x540 [obdclass] [ 3959.085699] [] class_setup+0x54f/0x830 [obdclass] [ 3959.087168] [] class_process_config+0x149b/0x2660 [obdclass] [ 3959.088956] [] do_lcfg+0x263/0x520 [obdclass] [ 3959.090961] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3959.092840] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3959.095065] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3959.097286] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3959.099296] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3959.101067] [] mount_nodev+0x4d/0xb0 [ 3959.102912] [] lustre_mount+0x18/0x20 [lustre] [ 3959.105071] [] mount_fs+0x39/0x1b0 [ 3959.107061] [] vfs_kern_mount+0x67/0x110 [ 3959.108384] [] do_mount+0x1ef/0xce0 [ 3959.109981] [] ? copy_mount_options+0x39/0x1b0 [ 3959.111395] [] SyS_mount+0x83/0xd0 [ 3959.112835] [] system_call_fastpath+0x1f/0x24 [ 3959.114401] BUG: scheduling while atomic: mount.lustre/2787/0x00000002 [ 3959.117086] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 3959.141557] CPU: 0 PID: 2787 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3959.144354] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3959.146673] Call Trace: [ 3959.147607] [] dump_stack+0x19/0x1b [ 3959.148839] [] __schedule_bug+0x64/0x72 [ 3959.150494] [] __schedule+0x791/0x7d0 [ 3959.151729] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 3959.153966] [] ? bit_wait+0x50/0x50 [ 3959.155244] [] schedule+0x29/0x70 [ 3959.156827] [] schedule_timeout+0x209/0x290 [ 3959.158488] [] ? kvm_clock_read+0x33/0x40 [ 3959.160262] [] ? kvm_clock_get_cycles+0x9/0x10 [ 3959.162034] [] ? ktime_get_ts64+0x4c/0xf0 [ 3959.163450] [] ? bit_wait+0x50/0x50 [ 3959.165362] [] io_schedule_timeout+0xad/0x130 [ 3959.167467] [] io_schedule+0x18/0x20 [ 3959.168897] [] bit_wait_io+0x11/0x50 [ 3959.170505] [] __wait_on_bit+0x65/0x90 [ 3959.171835] [] ? bit_wait+0x50/0x50 [ 3959.173354] [] out_of_line_wait_on_bit+0x81/0xb0 [ 3959.175692] [] ? wake_bit_function+0x40/0x40 [ 3959.177342] [] __wait_on_buffer+0x2a/0x30 [ 3959.178936] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 3959.180634] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 3959.183294] [] read_blk+0x4c/0x60 [ 3959.184497] [] find_tree_dqentry+0x47/0x240 [ 3959.186370] [] find_tree_dqentry+0x1aa/0x240 [ 3959.188046] [] find_tree_dqentry+0x1aa/0x240 [ 3959.190165] [] find_tree_dqentry+0x1aa/0x240 [ 3959.191602] [] qtree_read_dquot+0x14c/0x380 [ 3959.193496] [] v2_read_dquot+0x2b/0x30 [ 3959.195117] [] dquot_acquire+0xe4/0x130 [ 3959.196661] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 3959.198524] [] dqget+0x3fb/0x460 [ 3959.199617] [] __dquot_initialize+0x12d/0x230 [ 3959.201145] [] dquot_initialize+0x13/0x20 [ 3959.202711] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 3959.205456] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 3959.207123] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3959.209093] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3959.210690] [] obd_setup+0x167/0x540 [obdclass] [ 3959.212042] [] class_setup+0x54f/0x830 [obdclass] [ 3959.213642] [] class_process_config+0x149b/0x2660 [obdclass] [ 3959.215339] [] do_lcfg+0x263/0x520 [obdclass] [ 3959.216851] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3959.218647] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3959.220275] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3959.221875] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3959.223326] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3959.224745] [] mount_nodev+0x4d/0xb0 [ 3959.226111] [] lustre_mount+0x18/0x20 [lustre] [ 3959.228799] [] mount_fs+0x39/0x1b0 [ 3959.230634] [] vfs_kern_mount+0x67/0x110 [ 3959.233122] [] do_mount+0x1ef/0xce0 [ 3959.235447] [] ? copy_mount_options+0x39/0x1b0 [ 3959.238150] [] SyS_mount+0x83/0xd0 [ 3959.240416] [] system_call_fastpath+0x1f/0x24 [ 3960.308506] Lustre: Setting parameter lustre-MDT0000.mdt.identity_upcall=/home/green/git/lustre-release/lustre/utils/l_getidentity in log lustre-MDT0000 [ 3960.318298] Lustre: ctl-lustre-MDT0000: No data found on store. Initialize space. [ 3960.353042] Lustre: lustre-MDT0000: new disk, initializing [ 3960.371380] Lustre: lustre-MDT0000: Imperative Recovery not enabled, recovery window 60-180 [ 3960.376932] Lustre: ctl-lustre-MDT0000: super-sequence allocation rc = 0 [0x0000000200000400-0x0000000240000400]:0:mdt [ 3961.150172] Lustre: DEBUG MARKER: oleg117-server.virtnet: executing set_default_debug -1 all [ 3964.584276] LDISKFS-fs (dm-2): file extents enabled, maximum tree depth=5 [ 3964.587432] LDISKFS-fs (dm-2): mounted filesystem with ordered data mode. Opts: errors=remount-ro [ 3964.601157] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 3964.603960] in_atomic(): 1, irqs_disabled(): 0, pid: 3748, name: mount.lustre [ 3964.606688] CPU: 0 PID: 3748 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3964.610068] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3964.612118] Call Trace: [ 3964.612703] [] dump_stack+0x19/0x1b [ 3964.613786] [] __might_sleep+0xd9/0x100 [ 3964.614998] [] kmem_cache_alloc+0x4f/0x2e0 [ 3964.616222] [] alloc_vfsmnt+0x24/0x240 [ 3964.617596] [] vfs_kern_mount+0x36/0x110 [ 3964.618807] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3964.620439] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3964.622313] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3964.624326] [] obd_setup+0x167/0x540 [obdclass] [ 3964.625663] [] class_setup+0x54f/0x830 [obdclass] [ 3964.627289] [] class_process_config+0x149b/0x2660 [obdclass] [ 3964.628881] [] do_lcfg+0x263/0x520 [obdclass] [ 3964.630291] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3964.631900] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3964.633823] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3964.635513] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3964.637179] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3964.638824] [] mount_nodev+0x4d/0xb0 [ 3964.640253] [] lustre_mount+0x18/0x20 [lustre] [ 3964.641774] [] mount_fs+0x39/0x1b0 [ 3964.643195] [] vfs_kern_mount+0x67/0x110 [ 3964.644615] [] do_mount+0x1ef/0xce0 [ 3964.646029] [] ? copy_mount_options+0x39/0x1b0 [ 3964.647595] [] SyS_mount+0x83/0xd0 [ 3964.648929] [] system_call_fastpath+0x1f/0x24 [ 3964.650536] BUG: scheduling while atomic: mount.lustre/3748/0x00000002 [ 3964.652154] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 3964.673381] CPU: 0 PID: 3748 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3964.676007] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3964.678311] Call Trace: [ 3964.679200] [] dump_stack+0x19/0x1b [ 3964.680825] [] __schedule_bug+0x64/0x72 [ 3964.682281] [] __schedule+0x791/0x7d0 [ 3964.683835] [] ? bit_wait+0x50/0x50 [ 3964.685074] [] schedule+0x29/0x70 [ 3964.686353] [] schedule_timeout+0x209/0x290 [ 3964.688210] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 3964.690738] [] ? kvm_clock_read+0x33/0x40 [ 3964.692615] [] ? kvm_clock_get_cycles+0x9/0x10 [ 3964.694586] [] ? ktime_get_ts64+0x4c/0xf0 [ 3964.696462] [] ? bit_wait+0x50/0x50 [ 3964.698238] [] io_schedule_timeout+0xad/0x130 [ 3964.700347] [] io_schedule+0x18/0x20 [ 3964.702575] [] bit_wait_io+0x11/0x50 [ 3964.704973] [] __wait_on_bit+0x65/0x90 [ 3964.706440] [] ? bit_wait+0x50/0x50 [ 3964.707821] [] out_of_line_wait_on_bit+0x81/0xb0 [ 3964.709214] [] ? wake_bit_function+0x40/0x40 [ 3964.711283] [] __bread+0xad/0xf0 [ 3964.713490] [] ldiskfs_fill_super+0x201/0x3060 [ldiskfs] [ 3964.715305] [] ? snprintf+0x49/0x70 [ 3964.716553] [] mount_bdev+0x1b0/0x1f0 [ 3964.717796] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3964.719826] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3964.722229] [] mount_fs+0x39/0x1b0 [ 3964.723834] [] vfs_kern_mount+0x67/0x110 [ 3964.725354] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3964.727154] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3964.728971] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3964.730982] [] obd_setup+0x167/0x540 [obdclass] [ 3964.732955] [] class_setup+0x54f/0x830 [obdclass] [ 3964.734744] [] class_process_config+0x149b/0x2660 [obdclass] [ 3964.736606] [] do_lcfg+0x263/0x520 [obdclass] [ 3964.738377] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3964.740457] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3964.742543] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3964.744384] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3964.746461] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3964.748331] [] mount_nodev+0x4d/0xb0 [ 3964.749621] [] lustre_mount+0x18/0x20 [lustre] [ 3964.751229] [] mount_fs+0x39/0x1b0 [ 3964.752924] [] vfs_kern_mount+0x67/0x110 [ 3964.754382] [] do_mount+0x1ef/0xce0 [ 3964.755614] [] ? copy_mount_options+0x39/0x1b0 [ 3964.757146] [] SyS_mount+0x83/0xd0 [ 3964.758510] [] system_call_fastpath+0x1f/0x24 [ 3964.760397] BUG: scheduling while atomic: mount.lustre/3748/0x00000002 [ 3964.762199] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 3964.782153] CPU: 0 PID: 3748 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3964.785295] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3964.788750] Call Trace: [ 3964.789624] [] dump_stack+0x19/0x1b [ 3964.791096] [] __schedule_bug+0x64/0x72 [ 3964.792809] [] __schedule+0x791/0x7d0 [ 3964.794048] [] ? bit_wait+0x50/0x50 [ 3964.795379] [] schedule+0x29/0x70 [ 3964.796776] [] schedule_timeout+0x209/0x290 [ 3964.798461] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 3964.800327] [] ? kvm_clock_read+0x33/0x40 [ 3964.801960] [] ? kvm_clock_get_cycles+0x9/0x10 [ 3964.804124] [] ? ktime_get_ts64+0x4c/0xf0 [ 3964.805900] [] ? bit_wait+0x50/0x50 [ 3964.807581] [] io_schedule_timeout+0xad/0x130 [ 3964.809527] [] io_schedule+0x18/0x20 [ 3964.811236] [] bit_wait_io+0x11/0x50 [ 3964.812728] [] __wait_on_bit+0x65/0x90 [ 3964.814616] [] ? bit_wait+0x50/0x50 [ 3964.816119] [] out_of_line_wait_on_bit+0x81/0xb0 [ 3964.818234] [] ? wake_bit_function+0x40/0x40 [ 3964.820513] [] __bread+0xad/0xf0 [ 3964.822210] [] ldiskfs_fill_super+0x8ff/0x3060 [ldiskfs] [ 3964.825094] [] mount_bdev+0x1b0/0x1f0 [ 3964.827434] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3964.830706] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3964.833288] [] mount_fs+0x39/0x1b0 [ 3964.835489] [] vfs_kern_mount+0x67/0x110 [ 3964.836836] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3964.838921] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3964.841733] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3964.844751] [] obd_setup+0x167/0x540 [obdclass] [ 3964.847172] [] class_setup+0x54f/0x830 [obdclass] [ 3964.850135] [] class_process_config+0x149b/0x2660 [obdclass] [ 3964.853026] [] do_lcfg+0x263/0x520 [obdclass] [ 3964.854541] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3964.856460] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3964.858018] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3964.859640] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3964.861495] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3964.863779] [] mount_nodev+0x4d/0xb0 [ 3964.865039] [] lustre_mount+0x18/0x20 [lustre] [ 3964.866694] [] mount_fs+0x39/0x1b0 [ 3964.868101] [] vfs_kern_mount+0x67/0x110 [ 3964.869521] [] do_mount+0x1ef/0xce0 [ 3964.870737] [] ? copy_mount_options+0x39/0x1b0 [ 3964.872153] [] SyS_mount+0x83/0xd0 [ 3964.873727] [] system_call_fastpath+0x1f/0x24 [ 3964.875175] BUG: scheduling while atomic: mount.lustre/3748/0x00000002 [ 3964.876813] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 3964.895554] CPU: 0 PID: 3748 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3964.898133] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3964.900963] Call Trace: [ 3964.901807] [] dump_stack+0x19/0x1b [ 3964.903228] [] __schedule_bug+0x64/0x72 [ 3964.904649] [] __schedule+0x791/0x7d0 [ 3964.905936] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 3964.908039] [] ? bit_wait+0x50/0x50 [ 3964.909921] [] schedule+0x29/0x70 [ 3964.911628] [] schedule_timeout+0x209/0x290 [ 3964.914333] [] ? kvm_clock_read+0x33/0x40 [ 3964.916341] [] ? kvm_clock_get_cycles+0x9/0x10 [ 3964.918950] [] ? ktime_get_ts64+0x4c/0xf0 [ 3964.921060] [] ? bit_wait+0x50/0x50 [ 3964.922735] [] io_schedule_timeout+0xad/0x130 [ 3964.924526] [] io_schedule+0x18/0x20 [ 3964.925911] [] bit_wait_io+0x11/0x50 [ 3964.927200] [] __wait_on_bit_lock+0x5f/0xc0 [ 3964.928910] [] ? bit_wait+0x50/0x50 [ 3964.930356] [] out_of_line_wait_on_bit_lock+0x81/0xb0 [ 3964.932442] [] ? wake_bit_function+0x40/0x40 [ 3964.934146] [] wait_on_bit_lock_io.constprop.40+0x2a/0x30 [ 3964.936060] [] __bread+0xe6/0xf0 [ 3964.937355] [] ldiskfs_fill_super+0x1675/0x3060 [ldiskfs] [ 3964.939292] [] mount_bdev+0x1b0/0x1f0 [ 3964.940923] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3964.942986] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3964.944785] [] mount_fs+0x39/0x1b0 [ 3964.946172] [] vfs_kern_mount+0x67/0x110 [ 3964.947633] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3964.949278] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3964.950902] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3964.952529] [] obd_setup+0x167/0x540 [obdclass] [ 3964.954628] [] class_setup+0x54f/0x830 [obdclass] [ 3964.956597] [] class_process_config+0x149b/0x2660 [obdclass] [ 3964.959348] [] do_lcfg+0x263/0x520 [obdclass] [ 3964.960800] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3964.962780] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3964.964801] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3964.966520] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3964.968581] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3964.970355] [] mount_nodev+0x4d/0xb0 [ 3964.971879] [] lustre_mount+0x18/0x20 [lustre] [ 3964.973554] [] mount_fs+0x39/0x1b0 [ 3964.974782] [] vfs_kern_mount+0x67/0x110 [ 3964.976234] [] do_mount+0x1ef/0xce0 [ 3964.977497] [] ? copy_mount_options+0x39/0x1b0 [ 3964.979032] [] SyS_mount+0x83/0xd0 [ 3964.980460] [] system_call_fastpath+0x1f/0x24 [ 3964.982104] LDISKFS-fs (dm-2): file extents enabled, maximum tree depth=5 [ 3964.984022] BUG: scheduling while atomic: mount.lustre/3748/0x00000002 [ 3964.985676] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 3965.003844] CPU: 0 PID: 3748 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3965.006549] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3965.008863] Call Trace: [ 3965.009674] [] dump_stack+0x19/0x1b [ 3965.011009] [] __schedule_bug+0x64/0x72 [ 3965.012308] [] __schedule+0x791/0x7d0 [ 3965.013504] [] ? bit_wait+0x50/0x50 [ 3965.014810] [] schedule+0x29/0x70 [ 3965.016306] [] schedule_timeout+0x209/0x290 [ 3965.017956] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 3965.019779] [] ? kvm_clock_read+0x33/0x40 [ 3965.021390] [] ? kvm_clock_get_cycles+0x9/0x10 [ 3965.023272] [] ? bit_wait+0x50/0x50 [ 3965.025012] [] io_schedule_timeout+0xad/0x130 [ 3965.026810] [] io_schedule+0x18/0x20 [ 3965.028228] [] bit_wait_io+0x11/0x50 [ 3965.029571] [] __wait_on_bit+0x65/0x90 [ 3965.031213] [] ? bit_wait+0x50/0x50 [ 3965.032619] [] out_of_line_wait_on_bit+0x81/0xb0 [ 3965.034487] [] ? wake_bit_function+0x40/0x40 [ 3965.035917] [] __wait_on_buffer+0x2a/0x30 [ 3965.037488] [] __ldiskfs_get_inode_loc+0x1bd/0x400 [ldiskfs] [ 3965.039578] [] ldiskfs_iget+0x96/0xc60 [ldiskfs] [ 3965.041261] [] ? vprintk_emit+0x3e4/0x560 [ 3965.043165] [] ldiskfs_load_journal+0x19e/0x71c [ldiskfs] [ 3965.045469] [] ? printk+0x5d/0x74 [ 3965.047157] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 3965.049409] [] mount_bdev+0x1b0/0x1f0 [ 3965.050833] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3965.053497] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3965.055389] [] mount_fs+0x39/0x1b0 [ 3965.057011] [] vfs_kern_mount+0x67/0x110 [ 3965.058495] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3965.060354] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3965.062254] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3965.064309] [] obd_setup+0x167/0x540 [obdclass] [ 3965.066070] [] class_setup+0x54f/0x830 [obdclass] [ 3965.067809] [] class_process_config+0x149b/0x2660 [obdclass] [ 3965.069638] [] do_lcfg+0x263/0x520 [obdclass] [ 3965.071099] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3965.072917] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3965.074611] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3965.076543] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3965.078727] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3965.080691] [] mount_nodev+0x4d/0xb0 [ 3965.082329] [] lustre_mount+0x18/0x20 [lustre] [ 3965.084160] [] mount_fs+0x39/0x1b0 [ 3965.085462] [] vfs_kern_mount+0x67/0x110 [ 3965.087114] [] do_mount+0x1ef/0xce0 [ 3965.088658] [] ? copy_mount_options+0x39/0x1b0 [ 3965.090181] [] SyS_mount+0x83/0xd0 [ 3965.091782] [] system_call_fastpath+0x1f/0x24 [ 3965.093252] BUG: scheduling while atomic: mount.lustre/3748/0x00000002 [ 3965.094992] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 3965.114832] CPU: 0 PID: 3748 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3965.117900] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3965.120895] Call Trace: [ 3965.121634] [] dump_stack+0x19/0x1b [ 3965.123475] [] __schedule_bug+0x64/0x72 [ 3965.125488] [] __schedule+0x791/0x7d0 [ 3965.126924] [] ? bit_wait+0x50/0x50 [ 3965.128158] [] schedule+0x29/0x70 [ 3965.129220] [] schedule_timeout+0x209/0x290 [ 3965.130683] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 3965.132347] [] ? kvm_clock_read+0x33/0x40 [ 3965.133861] [] ? kvm_clock_get_cycles+0x9/0x10 [ 3965.135605] [] ? bit_wait+0x50/0x50 [ 3965.137296] [] io_schedule_timeout+0xad/0x130 [ 3965.139077] [] io_schedule+0x18/0x20 [ 3965.140877] [] bit_wait_io+0x11/0x50 [ 3965.142689] [] __wait_on_bit+0x65/0x90 [ 3965.144580] [] ? bit_wait+0x50/0x50 [ 3965.146338] [] out_of_line_wait_on_bit+0x81/0xb0 [ 3965.148524] [] ? wake_bit_function+0x40/0x40 [ 3965.150309] [] __wait_on_buffer+0x2a/0x30 [ 3965.152126] [] journal_get_superblock+0x2c8/0x3a0 [jbd2] [ 3965.153852] [] jbd2_journal_wipe+0x20/0xb0 [jbd2] [ 3965.155859] [] ldiskfs_load_journal+0x5c5/0x71c [ldiskfs] [ 3965.157904] [] ? printk+0x5d/0x74 [ 3965.159456] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 3965.161190] [] mount_bdev+0x1b0/0x1f0 [ 3965.162876] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3965.165104] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3965.166962] [] mount_fs+0x39/0x1b0 [ 3965.168877] [] vfs_kern_mount+0x67/0x110 [ 3965.170262] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3965.172314] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3965.174196] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3965.175766] [] obd_setup+0x167/0x540 [obdclass] [ 3965.177682] [] class_setup+0x54f/0x830 [obdclass] [ 3965.179463] [] class_process_config+0x149b/0x2660 [obdclass] [ 3965.181440] [] do_lcfg+0x263/0x520 [obdclass] [ 3965.182995] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3965.184663] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3965.186361] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3965.188603] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3965.190823] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3965.192561] [] mount_nodev+0x4d/0xb0 [ 3965.194130] [] lustre_mount+0x18/0x20 [lustre] [ 3965.196255] [] mount_fs+0x39/0x1b0 [ 3965.198210] [] vfs_kern_mount+0x67/0x110 [ 3965.199768] [] do_mount+0x1ef/0xce0 [ 3965.201680] [] ? copy_mount_options+0x39/0x1b0 [ 3965.203849] [] SyS_mount+0x83/0xd0 [ 3965.205648] [] system_call_fastpath+0x1f/0x24 [ 3965.207324] BUG: scheduling while atomic: mount.lustre/3748/0x00000002 [ 3965.209395] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 3965.232740] CPU: 0 PID: 3748 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3965.236282] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3965.238649] Call Trace: [ 3965.239324] [] dump_stack+0x19/0x1b [ 3965.240432] [] __schedule_bug+0x64/0x72 [ 3965.242230] [] __schedule+0x791/0x7d0 [ 3965.243538] [] schedule+0x29/0x70 [ 3965.244642] [] schedule_timeout+0x209/0x290 [ 3965.246220] [] ? native_smp_send_reschedule+0x4c/0x70 [ 3965.247740] [] ? resched_curr+0xd8/0xf0 [ 3965.249135] [] ? check_preempt_curr+0x80/0xa0 [ 3965.250642] [] ? ttwu_do_wakeup+0x19/0xf0 [ 3965.251916] [] wait_for_completion+0xfc/0x140 [ 3965.253360] [] ? wake_up_state+0x20/0x20 [ 3965.254682] [] kthread_create_on_node+0xa8/0x140 [ 3965.256250] [] ? bit_wait+0x50/0x50 [ 3965.257465] [] ? commit_timeout+0x10/0x10 [jbd2] [ 3965.259065] [] jbd2_journal_load+0x16b/0x2d0 [jbd2] [ 3965.261055] [] ? ldiskfs_load_journal+0x5a9/0x71c [ldiskfs] [ 3965.263403] [] ldiskfs_load_journal+0x61f/0x71c [ldiskfs] [ 3965.265822] [] ? printk+0x5d/0x74 [ 3965.267692] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 3965.269617] [] mount_bdev+0x1b0/0x1f0 [ 3965.271428] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3965.273439] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3965.274903] [] mount_fs+0x39/0x1b0 [ 3965.276412] [] vfs_kern_mount+0x67/0x110 [ 3965.278153] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3965.280141] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3965.282550] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3965.284595] [] obd_setup+0x167/0x540 [obdclass] [ 3965.286455] [] class_setup+0x54f/0x830 [obdclass] [ 3965.288447] [] class_process_config+0x149b/0x2660 [obdclass] [ 3965.291119] [] do_lcfg+0x263/0x520 [obdclass] [ 3965.293567] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3965.296631] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3965.299484] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3965.302351] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3965.303948] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3965.305736] [] mount_nodev+0x4d/0xb0 [ 3965.307185] [] lustre_mount+0x18/0x20 [lustre] [ 3965.308954] [] mount_fs+0x39/0x1b0 [ 3965.311212] [] vfs_kern_mount+0x67/0x110 [ 3965.313428] [] do_mount+0x1ef/0xce0 [ 3965.315487] [] ? copy_mount_options+0x39/0x1b0 [ 3965.317524] [] SyS_mount+0x83/0xd0 [ 3965.319225] [] system_call_fastpath+0x1f/0x24 [ 3965.321376] BUG: scheduling while atomic: mount.lustre/3748/0x00000002 [ 3965.323916] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 3965.342127] CPU: 1 PID: 3748 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3965.344497] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3965.347548] Call Trace: [ 3965.348688] [] dump_stack+0x19/0x1b [ 3965.349934] [] __schedule_bug+0x64/0x72 [ 3965.351444] [] __schedule+0x791/0x7d0 [ 3965.352554] [] schedule+0x29/0x70 [ 3965.353969] [] jbd2_journal_load+0x215/0x2d0 [jbd2] [ 3965.355592] [] ? wake_up_atomic_t+0x30/0x30 [ 3965.357193] [] ldiskfs_load_journal+0x61f/0x71c [ldiskfs] [ 3965.359038] [] ? printk+0x5d/0x74 [ 3965.360532] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 3965.362211] [] mount_bdev+0x1b0/0x1f0 [ 3965.364275] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3965.367490] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3965.369165] [] mount_fs+0x39/0x1b0 [ 3965.370368] [] vfs_kern_mount+0x67/0x110 [ 3965.372239] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3965.374522] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3965.377091] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3965.378907] [] obd_setup+0x167/0x540 [obdclass] [ 3965.380785] [] class_setup+0x54f/0x830 [obdclass] [ 3965.382474] [] class_process_config+0x149b/0x2660 [obdclass] [ 3965.384918] [] do_lcfg+0x263/0x520 [obdclass] [ 3965.386359] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3965.388244] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3965.390427] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3965.392388] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3965.393765] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3965.395146] [] mount_nodev+0x4d/0xb0 [ 3965.396490] [] lustre_mount+0x18/0x20 [lustre] [ 3965.397959] [] mount_fs+0x39/0x1b0 [ 3965.399123] [] vfs_kern_mount+0x67/0x110 [ 3965.400693] [] do_mount+0x1ef/0xce0 [ 3965.402008] [] ? copy_mount_options+0x39/0x1b0 [ 3965.403470] [] SyS_mount+0x83/0xd0 [ 3965.404649] [] system_call_fastpath+0x1f/0x24 [ 3965.406522] BUG: scheduling while atomic: mount.lustre/3748/0x00000002 [ 3965.408185] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 3965.430570] CPU: 0 PID: 3748 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3965.432766] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3965.434924] Call Trace: [ 3965.435584] [] dump_stack+0x19/0x1b [ 3965.436994] [] __schedule_bug+0x64/0x72 [ 3965.438582] [] __schedule+0x791/0x7d0 [ 3965.439983] [] ? enqueue_entity+0x2ef/0xc30 [ 3965.441456] [] schedule+0x29/0x70 [ 3965.442877] [] schedule_timeout+0x209/0x290 [ 3965.444517] [] ? sched_clock_cpu+0xa5/0xe0 [ 3965.446127] [] ? check_preempt_curr+0x80/0xa0 [ 3965.447667] [] ? ttwu_do_wakeup+0x19/0xf0 [ 3965.448925] [] wait_for_completion+0xfc/0x140 [ 3965.450155] [] ? wake_up_state+0x20/0x20 [ 3965.451595] [] kthread_create_on_node+0xa8/0x140 [ 3965.453010] [] ? process_one_work+0x4a0/0x4a0 [ 3965.454633] [] __alloc_workqueue_key+0x336/0x480 [ 3965.456080] [] ? do_raw_spin_unlock+0x49/0x90 [ 3965.457805] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 3965.459489] [] mount_bdev+0x1b0/0x1f0 [ 3965.460821] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3965.462581] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3965.464121] [] mount_fs+0x39/0x1b0 [ 3965.465399] [] vfs_kern_mount+0x67/0x110 [ 3965.466487] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3965.467838] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3965.469268] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3965.470658] [] obd_setup+0x167/0x540 [obdclass] [ 3965.471829] [] class_setup+0x54f/0x830 [obdclass] [ 3965.473191] [] class_process_config+0x149b/0x2660 [obdclass] [ 3965.474748] [] do_lcfg+0x263/0x520 [obdclass] [ 3965.476234] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3965.478067] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3965.479939] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3965.482062] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3965.483426] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3965.484783] [] mount_nodev+0x4d/0xb0 [ 3965.485937] [] lustre_mount+0x18/0x20 [lustre] [ 3965.487304] [] mount_fs+0x39/0x1b0 [ 3965.488482] [] vfs_kern_mount+0x67/0x110 [ 3965.489895] [] do_mount+0x1ef/0xce0 [ 3965.491216] [] ? copy_mount_options+0x39/0x1b0 [ 3965.492808] [] SyS_mount+0x83/0xd0 [ 3965.494127] [] system_call_fastpath+0x1f/0x24 [ 3965.495624] BUG: scheduling while atomic: mount.lustre/3748/0x00000002 [ 3965.497474] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 3965.513959] CPU: 0 PID: 3748 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3965.516379] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3965.518529] Call Trace: [ 3965.519118] [] dump_stack+0x19/0x1b [ 3965.520292] [] __schedule_bug+0x64/0x72 [ 3965.522042] [] __schedule+0x791/0x7d0 [ 3965.523140] [] ? bit_wait+0x50/0x50 [ 3965.524273] [] schedule+0x29/0x70 [ 3965.525315] [] schedule_timeout+0x209/0x290 [ 3965.526571] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 3965.527836] [] ? kvm_clock_read+0x33/0x40 [ 3965.529097] [] ? kvm_clock_get_cycles+0x9/0x10 [ 3965.530491] [] ? ktime_get_ts64+0x4c/0xf0 [ 3965.531732] [] ? bit_wait+0x50/0x50 [ 3965.532791] [] io_schedule_timeout+0xad/0x130 [ 3965.533949] [] io_schedule+0x18/0x20 [ 3965.535050] [] bit_wait_io+0x11/0x50 [ 3965.536721] [] __wait_on_bit+0x65/0x90 [ 3965.537800] [] ? bit_wait+0x50/0x50 [ 3965.538978] [] out_of_line_wait_on_bit+0x81/0xb0 [ 3965.540442] [] ? wake_bit_function+0x40/0x40 [ 3965.541808] [] __sync_dirty_buffer+0xe8/0x110 [ 3965.543250] [] sync_dirty_buffer+0x13/0x20 [ 3965.544833] [] ldiskfs_commit_super+0x1e0/0x280 [ldiskfs] [ 3965.546261] [] ldiskfs_setup_super+0x120/0x190 [ldiskfs] [ 3965.548444] [] ldiskfs_fill_super+0x2429/0x3060 [ldiskfs] [ 3965.550646] [] mount_bdev+0x1b0/0x1f0 [ 3965.552337] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3965.555295] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3965.557364] [] mount_fs+0x39/0x1b0 [ 3965.558418] [] vfs_kern_mount+0x67/0x110 [ 3965.559650] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3965.561051] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3965.562609] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3965.564045] [] obd_setup+0x167/0x540 [obdclass] [ 3965.565383] [] class_setup+0x54f/0x830 [obdclass] [ 3965.566761] [] class_process_config+0x149b/0x2660 [obdclass] [ 3965.568529] [] do_lcfg+0x263/0x520 [obdclass] [ 3965.570263] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3965.572330] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3965.573974] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3965.575507] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3965.577422] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3965.579274] [] mount_nodev+0x4d/0xb0 [ 3965.580445] [] lustre_mount+0x18/0x20 [lustre] [ 3965.581737] [] mount_fs+0x39/0x1b0 [ 3965.582947] [] vfs_kern_mount+0x67/0x110 [ 3965.584270] [] do_mount+0x1ef/0xce0 [ 3965.585316] [] ? copy_mount_options+0x39/0x1b0 [ 3965.586518] [] SyS_mount+0x83/0xd0 [ 3965.587603] [] system_call_fastpath+0x1f/0x24 [ 3965.589048] BUG: scheduling while atomic: mount.lustre/3748/0x00000002 [ 3965.590446] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 3965.617626] CPU: 0 PID: 3748 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3965.621844] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3965.624503] Call Trace: [ 3965.625160] [] dump_stack+0x19/0x1b [ 3965.626344] [] __schedule_bug+0x64/0x72 [ 3965.627608] [] __schedule+0x791/0x7d0 [ 3965.628839] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 3965.630748] [] ? bit_wait+0x50/0x50 [ 3965.632141] [] schedule+0x29/0x70 [ 3965.633414] [] schedule_timeout+0x209/0x290 [ 3965.635009] [] ? kvm_clock_read+0x33/0x40 [ 3965.636281] [] ? kvm_clock_get_cycles+0x9/0x10 [ 3965.637495] [] ? ktime_get_ts64+0x4c/0xf0 [ 3965.639002] [] ? bit_wait+0x50/0x50 [ 3965.640305] [] io_schedule_timeout+0xad/0x130 [ 3965.641902] [] io_schedule+0x18/0x20 [ 3965.643213] [] bit_wait_io+0x11/0x50 [ 3965.644578] [] __wait_on_bit+0x65/0x90 [ 3965.645974] [] ? bit_wait+0x50/0x50 [ 3965.647130] [] out_of_line_wait_on_bit+0x81/0xb0 [ 3965.648393] [] ? wake_bit_function+0x40/0x40 [ 3965.649730] [] __wait_on_buffer+0x2a/0x30 [ 3965.651043] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 3965.653232] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 3965.655827] [] v2_read_header+0x1f/0x50 [ 3965.657832] [] v2_check_quota_file+0x2b/0x70 [ 3965.660020] [] ? igrab+0x36/0x60 [ 3965.661899] [] vfs_load_quota_inode+0x279/0x570 [ 3965.664125] [] ? unlock_new_inode+0x55/0x80 [ 3965.665881] [] dquot_enable+0xf0/0x110 [ 3965.667775] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 3965.670149] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 3965.672306] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 3965.674435] [] mount_bdev+0x1b0/0x1f0 [ 3965.676131] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3965.678410] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3965.680590] [] mount_fs+0x39/0x1b0 [ 3965.682513] [] vfs_kern_mount+0x67/0x110 [ 3965.684446] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3965.686218] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3965.687905] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3965.689522] [] obd_setup+0x167/0x540 [obdclass] [ 3965.691048] [] class_setup+0x54f/0x830 [obdclass] [ 3965.692749] [] class_process_config+0x149b/0x2660 [obdclass] [ 3965.694546] [] do_lcfg+0x263/0x520 [obdclass] [ 3965.696100] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3965.697669] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3965.699427] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3965.701213] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3965.702632] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3965.704121] [] mount_nodev+0x4d/0xb0 [ 3965.705376] [] lustre_mount+0x18/0x20 [lustre] [ 3965.706780] [] mount_fs+0x39/0x1b0 [ 3965.707980] [] vfs_kern_mount+0x67/0x110 [ 3965.709420] [] do_mount+0x1ef/0xce0 [ 3965.710801] [] ? copy_mount_options+0x39/0x1b0 [ 3965.713099] [] SyS_mount+0x83/0xd0 [ 3965.714771] [] system_call_fastpath+0x1f/0x24 [ 3965.716369] BUG: sleeping function called from invalid context at kernel/mutex.c:104 [ 3965.719104] in_atomic(): 1, irqs_disabled(): 0, pid: 3748, name: mount.lustre [ 3965.720825] CPU: 0 PID: 3748 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3965.723042] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3965.725266] Call Trace: [ 3965.725923] [] dump_stack+0x19/0x1b [ 3965.727173] [] __might_sleep+0xd9/0x100 [ 3965.728687] [] mutex_lock+0x20/0x40 [ 3965.729928] [] vfs_load_quota_inode+0x2d8/0x570 [ 3965.732569] [] dquot_enable+0xf0/0x110 [ 3965.733937] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 3965.735524] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 3965.737078] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 3965.738683] [] mount_bdev+0x1b0/0x1f0 [ 3965.739778] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3965.741299] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3965.742785] [] mount_fs+0x39/0x1b0 [ 3965.744419] [] vfs_kern_mount+0x67/0x110 [ 3965.746329] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3965.747647] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3965.749281] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3965.751178] [] obd_setup+0x167/0x540 [obdclass] [ 3965.753521] [] class_setup+0x54f/0x830 [obdclass] [ 3965.755824] [] class_process_config+0x149b/0x2660 [obdclass] [ 3965.758726] [] do_lcfg+0x263/0x520 [obdclass] [ 3965.760178] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3965.761611] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3965.762995] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3965.764370] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3965.765737] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3965.767710] [] mount_nodev+0x4d/0xb0 [ 3965.768933] [] lustre_mount+0x18/0x20 [lustre] [ 3965.770634] [] mount_fs+0x39/0x1b0 [ 3965.772784] [] vfs_kern_mount+0x67/0x110 [ 3965.774531] [] do_mount+0x1ef/0xce0 [ 3965.775556] [] ? copy_mount_options+0x39/0x1b0 [ 3965.776767] [] SyS_mount+0x83/0xd0 [ 3965.777800] [] system_call_fastpath+0x1f/0x24 [ 3965.779128] BUG: scheduling while atomic: mount.lustre/3748/0x00000002 [ 3965.780583] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 3965.797082] CPU: 0 PID: 3748 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3965.799536] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3965.802277] Call Trace: [ 3965.802895] [] dump_stack+0x19/0x1b [ 3965.804201] [] __schedule_bug+0x64/0x72 [ 3965.805357] [] __schedule+0x791/0x7d0 [ 3965.806909] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 3965.808270] [] ? bit_wait+0x50/0x50 [ 3965.809353] [] schedule+0x29/0x70 [ 3965.810351] [] schedule_timeout+0x209/0x290 [ 3965.811727] [] ? kvm_clock_read+0x33/0x40 [ 3965.813153] [] ? kvm_clock_get_cycles+0x9/0x10 [ 3965.814787] [] ? ktime_get_ts64+0x4c/0xf0 [ 3965.815976] [] ? bit_wait+0x50/0x50 [ 3965.817000] [] io_schedule_timeout+0xad/0x130 [ 3965.818885] [] io_schedule+0x18/0x20 [ 3965.820133] [] bit_wait_io+0x11/0x50 [ 3965.821732] [] __wait_on_bit+0x65/0x90 [ 3965.822801] [] ? bit_wait+0x50/0x50 [ 3965.823828] [] out_of_line_wait_on_bit+0x81/0xb0 [ 3965.825057] [] ? wake_bit_function+0x40/0x40 [ 3965.826240] [] __wait_on_buffer+0x2a/0x30 [ 3965.827373] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 3965.828580] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 3965.829941] [] v2_read_header+0x1f/0x50 [ 3965.831072] [] v2_check_quota_file+0x2b/0x70 [ 3965.832413] [] ? igrab+0x36/0x60 [ 3965.833368] [] vfs_load_quota_inode+0x279/0x570 [ 3965.834630] [] ? unlock_new_inode+0x55/0x80 [ 3965.836314] [] dquot_enable+0xf0/0x110 [ 3965.838008] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 3965.839782] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 3965.841304] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 3965.842795] [] mount_bdev+0x1b0/0x1f0 [ 3965.844143] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3965.847359] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3965.848997] [] mount_fs+0x39/0x1b0 [ 3965.850125] [] vfs_kern_mount+0x67/0x110 [ 3965.851452] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3965.852885] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3965.854813] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3965.856622] [] obd_setup+0x167/0x540 [obdclass] [ 3965.858297] [] class_setup+0x54f/0x830 [obdclass] [ 3965.860029] [] class_process_config+0x149b/0x2660 [obdclass] [ 3965.862399] [] do_lcfg+0x263/0x520 [obdclass] [ 3965.864228] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3965.866166] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3965.867911] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3965.869605] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3965.871228] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3965.872628] [] mount_nodev+0x4d/0xb0 [ 3965.874516] [] lustre_mount+0x18/0x20 [lustre] [ 3965.876449] [] mount_fs+0x39/0x1b0 [ 3965.877943] [] vfs_kern_mount+0x67/0x110 [ 3965.879070] [] do_mount+0x1ef/0xce0 [ 3965.880952] [] ? copy_mount_options+0x39/0x1b0 [ 3965.882939] [] SyS_mount+0x83/0xd0 [ 3965.884088] [] system_call_fastpath+0x1f/0x24 [ 3965.886095] BUG: scheduling while atomic: mount.lustre/3748/0x00000002 [ 3965.887664] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 3965.905172] CPU: 0 PID: 3748 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3965.907814] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3965.910231] Call Trace: [ 3965.911139] [] dump_stack+0x19/0x1b [ 3965.912799] [] __schedule_bug+0x64/0x72 [ 3965.914249] [] __schedule+0x791/0x7d0 [ 3965.915682] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 3965.917434] [] ? bit_wait+0x50/0x50 [ 3965.918680] [] schedule+0x29/0x70 [ 3965.919924] [] schedule_timeout+0x209/0x290 [ 3965.921295] [] ? kvm_clock_read+0x33/0x40 [ 3965.922614] [] ? kvm_clock_get_cycles+0x9/0x10 [ 3965.923935] [] ? ktime_get_ts64+0x4c/0xf0 [ 3965.925346] [] ? bit_wait+0x50/0x50 [ 3965.926593] [] io_schedule_timeout+0xad/0x130 [ 3965.928034] [] io_schedule+0x18/0x20 [ 3965.929160] [] bit_wait_io+0x11/0x50 [ 3965.930246] [] __wait_on_bit+0x65/0x90 [ 3965.931377] [] ? bit_wait+0x50/0x50 [ 3965.932416] [] out_of_line_wait_on_bit+0x81/0xb0 [ 3965.933777] [] ? wake_bit_function+0x40/0x40 [ 3965.935355] [] __wait_on_buffer+0x2a/0x30 [ 3965.936653] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 3965.938146] [] ? mark_page_accessed+0xd8/0xe0 [ 3965.939432] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 3965.940861] [] v2_read_header+0x1f/0x50 [ 3965.942073] [] v2_check_quota_file+0x2b/0x70 [ 3965.943867] [] ? igrab+0x36/0x60 [ 3965.944932] [] vfs_load_quota_inode+0x279/0x570 [ 3965.946236] [] ? unlock_new_inode+0x55/0x80 [ 3965.948021] [] dquot_enable+0xf0/0x110 [ 3965.949339] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 3965.951001] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 3965.952959] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 3965.954718] [] mount_bdev+0x1b0/0x1f0 [ 3965.956144] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3965.958273] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3965.959736] [] mount_fs+0x39/0x1b0 [ 3965.960834] [] vfs_kern_mount+0x67/0x110 [ 3965.962145] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3965.963782] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3965.965416] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3965.966934] [] obd_setup+0x167/0x540 [obdclass] [ 3965.968357] [] class_setup+0x54f/0x830 [obdclass] [ 3965.969778] [] class_process_config+0x149b/0x2660 [obdclass] [ 3965.971549] [] do_lcfg+0x263/0x520 [obdclass] [ 3965.972894] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3965.974588] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3965.976181] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3965.978187] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3965.980179] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3965.981760] [] mount_nodev+0x4d/0xb0 [ 3965.983446] [] lustre_mount+0x18/0x20 [lustre] [ 3965.984850] [] mount_fs+0x39/0x1b0 [ 3965.986305] [] vfs_kern_mount+0x67/0x110 [ 3965.987503] [] do_mount+0x1ef/0xce0 [ 3965.988709] [] ? copy_mount_options+0x39/0x1b0 [ 3965.990119] [] SyS_mount+0x83/0xd0 [ 3965.991220] [] system_call_fastpath+0x1f/0x24 [ 3965.992564] LDISKFS-fs (dm-2): mounted filesystem with ordered data mode. Opts: user_xattr,acl,no_mbcache,nodelalloc [ 3965.994759] BUG: scheduling while atomic: mount.lustre/3748/0x00000002 [ 3965.997350] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 3966.018412] CPU: 0 PID: 3748 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3966.020908] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3966.023552] Call Trace: [ 3966.024328] [] dump_stack+0x19/0x1b [ 3966.025760] [] __schedule_bug+0x64/0x72 [ 3966.027076] [] __schedule+0x791/0x7d0 [ 3966.028562] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 3966.030546] [] ? bit_wait+0x50/0x50 [ 3966.032065] [] schedule+0x29/0x70 [ 3966.033509] [] schedule_timeout+0x209/0x290 [ 3966.035001] [] ? kvm_clock_read+0x33/0x40 [ 3966.036831] [] ? kvm_clock_get_cycles+0x9/0x10 [ 3966.038496] [] ? ktime_get_ts64+0x4c/0xf0 [ 3966.040176] [] ? bit_wait+0x50/0x50 [ 3966.041708] [] io_schedule_timeout+0xad/0x130 [ 3966.043172] [] io_schedule+0x18/0x20 [ 3966.044379] [] bit_wait_io+0x11/0x50 [ 3966.045635] [] __wait_on_bit+0x65/0x90 [ 3966.046959] [] ? bit_wait+0x50/0x50 [ 3966.048346] [] out_of_line_wait_on_bit+0x81/0xb0 [ 3966.049935] [] ? wake_bit_function+0x40/0x40 [ 3966.051493] [] __wait_on_buffer+0x2a/0x30 [ 3966.053094] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 3966.054666] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 3966.057315] [] read_blk+0x4c/0x60 [ 3966.059443] [] find_tree_dqentry+0x47/0x240 [ 3966.061847] [] find_tree_dqentry+0x1aa/0x240 [ 3966.063400] [] find_tree_dqentry+0x1aa/0x240 [ 3966.065142] [] find_tree_dqentry+0x1aa/0x240 [ 3966.066932] [] qtree_read_dquot+0x14c/0x380 [ 3966.068529] [] v2_read_dquot+0x2b/0x30 [ 3966.070172] [] dquot_acquire+0xe4/0x130 [ 3966.071603] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 3966.074235] [] dqget+0x3fb/0x460 [ 3966.075483] [] __dquot_initialize+0x12d/0x230 [ 3966.077413] [] ? free_pages.part.76+0x40/0x50 [ 3966.079018] [] dquot_initialize+0x13/0x20 [ 3966.080653] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 3966.082666] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 3966.085199] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3966.087713] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3966.089601] [] obd_setup+0x167/0x540 [obdclass] [ 3966.091297] [] class_setup+0x54f/0x830 [obdclass] [ 3966.093318] [] class_process_config+0x149b/0x2660 [obdclass] [ 3966.095133] [] do_lcfg+0x263/0x520 [obdclass] [ 3966.097291] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3966.099209] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3966.101245] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3966.102914] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3966.104518] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3966.106058] [] mount_nodev+0x4d/0xb0 [ 3966.107966] [] lustre_mount+0x18/0x20 [lustre] [ 3966.109731] [] mount_fs+0x39/0x1b0 [ 3966.111651] [] vfs_kern_mount+0x67/0x110 [ 3966.113397] [] do_mount+0x1ef/0xce0 [ 3966.114916] [] ? copy_mount_options+0x39/0x1b0 [ 3966.116549] [] SyS_mount+0x83/0xd0 [ 3966.117749] [] system_call_fastpath+0x1f/0x24 [ 3966.119460] BUG: scheduling while atomic: mount.lustre/3748/0x00000002 [ 3966.121493] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 3966.140077] CPU: 0 PID: 3748 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3966.142855] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3966.145089] Call Trace: [ 3966.145798] [] dump_stack+0x19/0x1b [ 3966.147206] [] __schedule_bug+0x64/0x72 [ 3966.148733] [] __schedule+0x791/0x7d0 [ 3966.150111] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 3966.151930] [] ? bit_wait+0x50/0x50 [ 3966.153355] [] schedule+0x29/0x70 [ 3966.154500] [] schedule_timeout+0x209/0x290 [ 3966.155952] [] ? kvm_clock_read+0x33/0x40 [ 3966.157362] [] ? kvm_clock_get_cycles+0x9/0x10 [ 3966.158886] [] ? ktime_get_ts64+0x4c/0xf0 [ 3966.160252] [] ? bit_wait+0x50/0x50 [ 3966.161520] [] io_schedule_timeout+0xad/0x130 [ 3966.163052] [] io_schedule+0x18/0x20 [ 3966.164390] [] bit_wait_io+0x11/0x50 [ 3966.165806] [] __wait_on_bit+0x65/0x90 [ 3966.167143] [] ? bit_wait+0x50/0x50 [ 3966.168425] [] out_of_line_wait_on_bit+0x81/0xb0 [ 3966.170017] [] ? wake_bit_function+0x40/0x40 [ 3966.171587] [] __wait_on_buffer+0x2a/0x30 [ 3966.173019] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 3966.174572] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 3966.176211] [] read_blk+0x4c/0x60 [ 3966.177497] [] find_tree_dqentry+0x47/0x240 [ 3966.178900] [] find_tree_dqentry+0x1aa/0x240 [ 3966.180317] [] find_tree_dqentry+0x1aa/0x240 [ 3966.181724] [] find_tree_dqentry+0x1aa/0x240 [ 3966.183115] [] qtree_read_dquot+0x14c/0x380 [ 3966.184818] [] v2_read_dquot+0x2b/0x30 [ 3966.186605] [] dquot_acquire+0xe4/0x130 [ 3966.188444] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 3966.190450] [] dqget+0x3fb/0x460 [ 3966.191953] [] __dquot_initialize+0x12d/0x230 [ 3966.193800] [] dquot_initialize+0x13/0x20 [ 3966.195606] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 3966.197673] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 3966.199698] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3966.201808] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3966.203659] [] obd_setup+0x167/0x540 [obdclass] [ 3966.205425] [] class_setup+0x54f/0x830 [obdclass] [ 3966.207427] [] class_process_config+0x149b/0x2660 [obdclass] [ 3966.209657] [] do_lcfg+0x263/0x520 [obdclass] [ 3966.211491] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3966.213727] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3966.215894] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3966.218086] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3966.220217] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3966.222168] [] mount_nodev+0x4d/0xb0 [ 3966.223830] [] lustre_mount+0x18/0x20 [lustre] [ 3966.225752] [] mount_fs+0x39/0x1b0 [ 3966.227450] [] vfs_kern_mount+0x67/0x110 [ 3966.229147] [] do_mount+0x1ef/0xce0 [ 3966.230807] [] ? copy_mount_options+0x39/0x1b0 [ 3966.232708] [] SyS_mount+0x83/0xd0 [ 3966.234191] [] system_call_fastpath+0x1f/0x24 [ 3966.236063] BUG: scheduling while atomic: mount.lustre/3748/0x00000002 [ 3966.238153] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 3966.259771] CPU: 0 PID: 3748 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3966.262781] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 3966.265496] Call Trace: [ 3966.266208] [] dump_stack+0x19/0x1b [ 3966.267646] [] __schedule_bug+0x64/0x72 [ 3966.268952] [] __schedule+0x791/0x7d0 [ 3966.270343] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 3966.272099] [] ? bit_wait+0x50/0x50 [ 3966.273422] [] schedule+0x29/0x70 [ 3966.274665] [] schedule_timeout+0x209/0x290 [ 3966.276066] [] ? kvm_clock_read+0x33/0x40 [ 3966.277519] [] ? kvm_clock_get_cycles+0x9/0x10 [ 3966.279044] [] ? ktime_get_ts64+0x4c/0xf0 [ 3966.280617] [] ? bit_wait+0x50/0x50 [ 3966.281977] [] io_schedule_timeout+0xad/0x130 [ 3966.283554] [] io_schedule+0x18/0x20 [ 3966.284864] [] bit_wait_io+0x11/0x50 [ 3966.286105] [] __wait_on_bit+0x65/0x90 [ 3966.287478] [] ? bit_wait+0x50/0x50 [ 3966.288927] [] out_of_line_wait_on_bit+0x81/0xb0 [ 3966.290399] [] ? wake_bit_function+0x40/0x40 [ 3966.291864] [] __wait_on_buffer+0x2a/0x30 [ 3966.293261] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 3966.294804] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 3966.296464] [] read_blk+0x4c/0x60 [ 3966.297754] [] find_tree_dqentry+0x47/0x240 [ 3966.299234] [] find_tree_dqentry+0x1aa/0x240 [ 3966.300737] [] find_tree_dqentry+0x1aa/0x240 [ 3966.302276] [] find_tree_dqentry+0x1aa/0x240 [ 3966.303788] [] qtree_read_dquot+0x14c/0x380 [ 3966.305343] [] v2_read_dquot+0x2b/0x30 [ 3966.306763] [] dquot_acquire+0xe4/0x130 [ 3966.308093] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 3966.309940] [] dqget+0x3fb/0x460 [ 3966.311168] [] __dquot_initialize+0x12d/0x230 [ 3966.312620] [] dquot_initialize+0x13/0x20 [ 3966.314087] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 3966.315760] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 3966.317301] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3966.319054] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3966.320836] [] obd_setup+0x167/0x540 [obdclass] [ 3966.322279] [] class_setup+0x54f/0x830 [obdclass] [ 3966.323929] [] class_process_config+0x149b/0x2660 [obdclass] [ 3966.325609] [] do_lcfg+0x263/0x520 [obdclass] [ 3966.327079] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3966.328949] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3966.330727] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3966.332460] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3966.334213] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3966.335913] [] mount_nodev+0x4d/0xb0 [ 3966.337283] [] lustre_mount+0x18/0x20 [lustre] [ 3966.338826] [] mount_fs+0x39/0x1b0 [ 3966.340101] [] vfs_kern_mount+0x67/0x110 [ 3966.341439] [] do_mount+0x1ef/0xce0 [ 3966.342703] [] ? copy_mount_options+0x39/0x1b0 [ 3966.344201] [] SyS_mount+0x83/0xd0 [ 3966.345485] [] system_call_fastpath+0x1f/0x24 [ 3966.419626] Lustre: lustre-OST0000: new disk, initializing [ 3966.421727] Lustre: srv-lustre-OST0000: No data found on store. Initialize space. [ 3966.423513] Lustre: Skipped 1 previous similar message [ 3966.439665] Lustre: lustre-OST0000: Imperative Recovery not enabled, recovery window 60-180 [ 3967.570653] Lustre: ctl-lustre-MDT0000: super-sequence allocation rc = 0 [0x0000000240000400-0x0000000280000400]:0:ost [ 3967.573314] Lustre: cli-lustre-OST0000-super: Allocated super-sequence [0x0000000240000400-0x0000000280000400]:0:ost] [ 3967.582961] Lustre: lustre-OST0000-osc-MDT0000: update sequence from 0x100000000 to 0x240000400 [ 3967.651244] Lustre: DEBUG MARKER: oleg117-server.virtnet: executing set_default_debug -1 all [ 4107.152392] LustreError: 4995:0:(obd_class.h:479:obd_check_dev()) Device 13 not setup [ 4107.275566] Lustre: server umount lustre-MDT0000 complete [ 4108.252263] LustreError: 2800:0:(ldlm_lockd.c:2550:ldlm_cancel_handler()) ldlm_cancel from 0@lo arrived at 1750602168 with bad export cookie 8505670093298934330 [ 4108.258222] LustreError: MGC192.168.201.117@tcp: Connection to MGS (at 0@lo) was lost; in progress operations using this service will fail [ 4118.276300] LustreError: 5265:0:(obd_class.h:479:obd_check_dev()) Device 2 not setup [ 4118.278667] LustreError: 5265:0:(obd_class.h:479:obd_check_dev()) Skipped 3 previous similar messages [ 4118.334750] Lustre: server umount lustre-OST0000 complete [ 4124.782158] Lustre: DEBUG MARKER: oleg117-server.virtnet: executing set_hostid [ 4126.622643] Lustre: DEBUG MARKER: oleg117-server.virtnet: executing load_modules_local [ 4128.844483] LDISKFS-fs (dm-0): mounted filesystem with ordered data mode. Opts: errors=remount-ro [ 4130.518288] LDISKFS-fs (dm-1): mounted filesystem with ordered data mode. Opts: errors=remount-ro [ 4132.037055] LDISKFS-fs (dm-2): file extents enabled, maximum tree depth=5 [ 4132.040160] LDISKFS-fs (dm-2): mounted filesystem with ordered data mode. Opts: errors=remount-ro [ 4133.577957] LDISKFS-fs (dm-3): file extents enabled, maximum tree depth=5 [ 4133.581727] LDISKFS-fs (dm-3): mounted filesystem with ordered data mode. Opts: errors=remount-ro [ 4135.380833] LDISKFS-fs (dm-0): mounted filesystem with ordered data mode. Opts: errors=remount-ro [ 4135.399161] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 4135.402182] in_atomic(): 1, irqs_disabled(): 0, pid: 9048, name: mount.lustre [ 4135.404016] CPU: 0 PID: 9048 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4135.406753] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 4135.408936] Call Trace: [ 4135.409902] [] dump_stack+0x19/0x1b [ 4135.411199] [] __might_sleep+0xd9/0x100 [ 4135.412694] [] kmem_cache_alloc+0x4f/0x2e0 [ 4135.414077] [] alloc_vfsmnt+0x24/0x240 [ 4135.415321] [] vfs_kern_mount+0x36/0x110 [ 4135.416650] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4135.418124] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4135.419845] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4135.421349] [] obd_setup+0x167/0x540 [obdclass] [ 4135.423821] [] class_setup+0x54f/0x830 [obdclass] [ 4135.425704] [] class_process_config+0x149b/0x2660 [obdclass] [ 4135.427783] [] do_lcfg+0x263/0x520 [obdclass] [ 4135.429161] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4135.430937] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4135.433202] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4135.435008] [] ? __mutex_init+0x56/0x60 [ 4135.437070] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4135.439977] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4135.442341] [] mount_nodev+0x4d/0xb0 [ 4135.444647] [] lustre_mount+0x18/0x20 [lustre] [ 4135.446925] [] mount_fs+0x39/0x1b0 [ 4135.448719] [] vfs_kern_mount+0x67/0x110 [ 4135.450343] [] do_mount+0x1ef/0xce0 [ 4135.451678] [] ? copy_mount_options+0x39/0x1b0 [ 4135.453286] [] SyS_mount+0x83/0xd0 [ 4135.454597] [] system_call_fastpath+0x1f/0x24 [ 4135.456298] BUG: scheduling while atomic: mount.lustre/9048/0x00000002 [ 4135.458086] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 4135.477231] CPU: 0 PID: 9048 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4135.479390] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 4135.481713] Call Trace: [ 4135.482466] [] dump_stack+0x19/0x1b [ 4135.483714] [] __schedule_bug+0x64/0x72 [ 4135.485028] [] __schedule+0x791/0x7d0 [ 4135.486282] [] ? bit_wait+0x50/0x50 [ 4135.487541] [] schedule+0x29/0x70 [ 4135.488742] [] schedule_timeout+0x209/0x290 [ 4135.490329] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 4135.491922] [] ? kvm_clock_read+0x33/0x40 [ 4135.493285] [] ? kvm_clock_get_cycles+0x9/0x10 [ 4135.494774] [] ? ktime_get_ts64+0x4c/0xf0 [ 4135.496209] [] ? bit_wait+0x50/0x50 [ 4135.497835] [] io_schedule_timeout+0xad/0x130 [ 4135.499986] [] io_schedule+0x18/0x20 [ 4135.501522] [] bit_wait_io+0x11/0x50 [ 4135.503222] [] __wait_on_bit+0x65/0x90 [ 4135.504758] [] ? bit_wait+0x50/0x50 [ 4135.506404] [] out_of_line_wait_on_bit+0x81/0xb0 [ 4135.508342] [] ? wake_bit_function+0x40/0x40 [ 4135.510211] [] __bread+0xad/0xf0 [ 4135.511548] [] ldiskfs_fill_super+0x201/0x3060 [ldiskfs] [ 4135.513596] [] ? snprintf+0x49/0x70 [ 4135.515262] [] mount_bdev+0x1b0/0x1f0 [ 4135.516754] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4135.519123] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4135.521052] [] mount_fs+0x39/0x1b0 [ 4135.522421] [] vfs_kern_mount+0x67/0x110 [ 4135.524429] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4135.526441] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4135.528581] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4135.530644] [] obd_setup+0x167/0x540 [obdclass] [ 4135.532502] [] class_setup+0x54f/0x830 [obdclass] [ 4135.534389] [] class_process_config+0x149b/0x2660 [obdclass] [ 4135.536553] [] do_lcfg+0x263/0x520 [obdclass] [ 4135.538396] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4135.540576] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4135.542624] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4135.545006] [] ? __mutex_init+0x56/0x60 [ 4135.546433] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4135.548337] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4135.550489] [] mount_nodev+0x4d/0xb0 [ 4135.552137] [] lustre_mount+0x18/0x20 [lustre] [ 4135.553768] [] mount_fs+0x39/0x1b0 [ 4135.555410] [] vfs_kern_mount+0x67/0x110 [ 4135.557150] [] do_mount+0x1ef/0xce0 [ 4135.558306] [] ? copy_mount_options+0x39/0x1b0 [ 4135.560384] [] SyS_mount+0x83/0xd0 [ 4135.561765] [] system_call_fastpath+0x1f/0x24 [ 4135.564281] BUG: scheduling while atomic: mount.lustre/9048/0x00000002 [ 4135.565869] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 4135.581139] CPU: 1 PID: 9048 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4135.583237] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 4135.585423] Call Trace: [ 4135.586118] [] dump_stack+0x19/0x1b [ 4135.587156] [] __schedule_bug+0x64/0x72 [ 4135.588975] [] __schedule+0x791/0x7d0 [ 4135.590125] [] ? bit_wait+0x50/0x50 [ 4135.592224] [] schedule+0x29/0x70 [ 4135.594211] [] schedule_timeout+0x209/0x290 [ 4135.596725] [] ? kvm_clock_read+0x33/0x40 [ 4135.599128] [] ? kvm_clock_get_cycles+0x9/0x10 [ 4135.600418] [] ? ktime_get_ts64+0x4c/0xf0 [ 4135.602707] [] ? bit_wait+0x50/0x50 [ 4135.604833] [] io_schedule_timeout+0xad/0x130 [ 4135.607420] [] io_schedule+0x18/0x20 [ 4135.609585] [] bit_wait_io+0x11/0x50 [ 4135.610791] [] __wait_on_bit+0x65/0x90 [ 4135.611947] [] ? bit_wait+0x50/0x50 [ 4135.613065] [] out_of_line_wait_on_bit+0x81/0xb0 [ 4135.614359] [] ? wake_bit_function+0x40/0x40 [ 4135.615569] [] __bread+0xad/0xf0 [ 4135.616632] [] ldiskfs_fill_super+0x8ff/0x3060 [ldiskfs] [ 4135.618038] [] mount_bdev+0x1b0/0x1f0 [ 4135.619138] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4135.620803] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4135.622481] [] mount_fs+0x39/0x1b0 [ 4135.623642] [] vfs_kern_mount+0x67/0x110 [ 4135.624837] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4135.626114] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4135.627631] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4135.629716] [] obd_setup+0x167/0x540 [obdclass] [ 4135.631589] [] class_setup+0x54f/0x830 [obdclass] [ 4135.633442] [] class_process_config+0x149b/0x2660 [obdclass] [ 4135.635516] [] do_lcfg+0x263/0x520 [obdclass] [ 4135.637140] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4135.639126] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4135.640968] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4135.643377] [] ? __mutex_init+0x56/0x60 [ 4135.645477] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4135.647832] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4135.649415] [] mount_nodev+0x4d/0xb0 [ 4135.651047] [] lustre_mount+0x18/0x20 [lustre] [ 4135.652529] [] mount_fs+0x39/0x1b0 [ 4135.654216] [] vfs_kern_mount+0x67/0x110 [ 4135.656190] [] do_mount+0x1ef/0xce0 [ 4135.658245] [] ? copy_mount_options+0x39/0x1b0 [ 4135.659935] [] SyS_mount+0x83/0xd0 [ 4135.661807] [] system_call_fastpath+0x1f/0x24 [ 4135.664045] BUG: scheduling while atomic: mount.lustre/9048/0x00000002 [ 4135.665858] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 4135.686083] CPU: 1 PID: 9048 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4135.688265] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 4135.690227] Call Trace: [ 4135.690894] [] dump_stack+0x19/0x1b [ 4135.692054] [] __schedule_bug+0x64/0x72 [ 4135.693217] [] __schedule+0x791/0x7d0 [ 4135.694361] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 4135.695785] [] ? bit_wait+0x50/0x50 [ 4135.697120] [] schedule+0x29/0x70 [ 4135.698781] [] schedule_timeout+0x209/0x290 [ 4135.700007] [] ? kvm_clock_read+0x33/0x40 [ 4135.702515] [] ? kvm_clock_get_cycles+0x9/0x10 [ 4135.703931] [] ? ktime_get_ts64+0x4c/0xf0 [ 4135.705107] [] ? bit_wait+0x50/0x50 [ 4135.706199] [] io_schedule_timeout+0xad/0x130 [ 4135.707463] [] io_schedule+0x18/0x20 [ 4135.708621] [] bit_wait_io+0x11/0x50 [ 4135.709749] [] __wait_on_bit_lock+0x5f/0xc0 [ 4135.710977] [] ? bit_wait+0x50/0x50 [ 4135.712071] [] out_of_line_wait_on_bit_lock+0x81/0xb0 [ 4135.713468] [] ? wake_bit_function+0x40/0x40 [ 4135.714808] [] wait_on_bit_lock_io.constprop.40+0x2a/0x30 [ 4135.716222] [] __bread+0xe6/0xf0 [ 4135.717326] [] ldiskfs_fill_super+0x1675/0x3060 [ldiskfs] [ 4135.718704] [] mount_bdev+0x1b0/0x1f0 [ 4135.719883] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4135.722062] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4135.723908] [] mount_fs+0x39/0x1b0 [ 4135.725406] [] vfs_kern_mount+0x67/0x110 [ 4135.727047] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4135.728432] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4135.729889] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4135.731502] [] obd_setup+0x167/0x540 [obdclass] [ 4135.733054] [] class_setup+0x54f/0x830 [obdclass] [ 4135.735134] [] class_process_config+0x149b/0x2660 [obdclass] [ 4135.737304] [] do_lcfg+0x263/0x520 [obdclass] [ 4135.738910] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4135.740796] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4135.742518] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4135.744363] [] ? __mutex_init+0x56/0x60 [ 4135.745986] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4135.747639] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4135.750278] [] mount_nodev+0x4d/0xb0 [ 4135.751682] [] lustre_mount+0x18/0x20 [lustre] [ 4135.753383] [] mount_fs+0x39/0x1b0 [ 4135.754793] [] vfs_kern_mount+0x67/0x110 [ 4135.756372] [] do_mount+0x1ef/0xce0 [ 4135.758574] [] ? copy_mount_options+0x39/0x1b0 [ 4135.761076] [] SyS_mount+0x83/0xd0 [ 4135.762890] [] system_call_fastpath+0x1f/0x24 [ 4135.765604] BUG: scheduling while atomic: mount.lustre/9048/0x00000002 [ 4135.767546] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 4135.792596] CPU: 1 PID: 9048 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4135.795374] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 4135.799168] Call Trace: [ 4135.800247] [] dump_stack+0x19/0x1b [ 4135.802587] [] __schedule_bug+0x64/0x72 [ 4135.805008] [] __schedule+0x791/0x7d0 [ 4135.807282] [] ? bit_wait+0x50/0x50 [ 4135.808452] [] schedule+0x29/0x70 [ 4135.809721] [] schedule_timeout+0x209/0x290 [ 4135.811186] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 4135.813756] [] ? kvm_clock_read+0x33/0x40 [ 4135.815712] [] ? kvm_clock_get_cycles+0x9/0x10 [ 4135.817197] [] ? bit_wait+0x50/0x50 [ 4135.819121] [] io_schedule_timeout+0xad/0x130 [ 4135.820472] [] io_schedule+0x18/0x20 [ 4135.821605] [] bit_wait_io+0x11/0x50 [ 4135.823555] [] __wait_on_bit+0x65/0x90 [ 4135.825317] [] ? bit_wait+0x50/0x50 [ 4135.826549] [] out_of_line_wait_on_bit+0x81/0xb0 [ 4135.828576] [] ? wake_bit_function+0x40/0x40 [ 4135.830421] [] __wait_on_buffer+0x2a/0x30 [ 4135.832010] [] __ldiskfs_get_inode_loc+0x1bd/0x400 [ldiskfs] [ 4135.833739] [] ldiskfs_iget+0x96/0xc60 [ldiskfs] [ 4135.835378] [] ldiskfs_load_journal+0x19e/0x71c [ldiskfs] [ 4135.837096] [] ? do_raw_spin_unlock+0x49/0x90 [ 4135.839483] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 4135.842499] [] mount_bdev+0x1b0/0x1f0 [ 4135.844841] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4135.848184] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4135.850853] [] mount_fs+0x39/0x1b0 [ 4135.853031] [] vfs_kern_mount+0x67/0x110 [ 4135.855420] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4135.858161] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4135.861248] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4135.862830] [] obd_setup+0x167/0x540 [obdclass] [ 4135.864174] [] class_setup+0x54f/0x830 [obdclass] [ 4135.865526] [] class_process_config+0x149b/0x2660 [obdclass] [ 4135.867130] [] do_lcfg+0x263/0x520 [obdclass] [ 4135.868434] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4135.870238] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4135.871876] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4135.873570] [] ? __mutex_init+0x56/0x60 [ 4135.875754] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4135.878180] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4135.879916] [] mount_nodev+0x4d/0xb0 [ 4135.881679] [] lustre_mount+0x18/0x20 [lustre] [ 4135.883990] [] mount_fs+0x39/0x1b0 [ 4135.885259] [] vfs_kern_mount+0x67/0x110 [ 4135.886591] [] do_mount+0x1ef/0xce0 [ 4135.888084] [] ? copy_mount_options+0x39/0x1b0 [ 4135.889466] [] SyS_mount+0x83/0xd0 [ 4135.890812] [] system_call_fastpath+0x1f/0x24 [ 4135.892871] BUG: scheduling while atomic: mount.lustre/9048/0x00000002 [ 4135.894590] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 4135.912366] CPU: 1 PID: 9048 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4135.915377] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 4135.917777] Call Trace: [ 4135.918503] [] dump_stack+0x19/0x1b [ 4135.919750] [] __schedule_bug+0x64/0x72 [ 4135.922070] [] __schedule+0x791/0x7d0 [ 4135.923485] [] ? bit_wait+0x50/0x50 [ 4135.924748] [] schedule+0x29/0x70 [ 4135.925975] [] schedule_timeout+0x209/0x290 [ 4135.927562] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 4135.929070] [] ? kvm_clock_read+0x33/0x40 [ 4135.931473] [] ? kvm_clock_get_cycles+0x9/0x10 [ 4135.934165] [] ? bit_wait+0x50/0x50 [ 4135.936377] [] io_schedule_timeout+0xad/0x130 [ 4135.938829] [] io_schedule+0x18/0x20 [ 4135.941026] [] bit_wait_io+0x11/0x50 [ 4135.943456] [] __wait_on_bit+0x65/0x90 [ 4135.945856] [] ? bit_wait+0x50/0x50 [ 4135.948208] [] out_of_line_wait_on_bit+0x81/0xb0 [ 4135.950958] [] ? wake_bit_function+0x40/0x40 [ 4135.953535] [] __wait_on_buffer+0x2a/0x30 [ 4135.955769] [] journal_get_superblock+0x2c8/0x3a0 [jbd2] [ 4135.958297] [] jbd2_journal_wipe+0x20/0xb0 [jbd2] [ 4135.959815] [] ldiskfs_load_journal+0x5c5/0x71c [ldiskfs] [ 4135.961483] [] ? do_raw_spin_unlock+0x49/0x90 [ 4135.962786] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 4135.964338] [] mount_bdev+0x1b0/0x1f0 [ 4135.965479] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4135.967079] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4135.969755] [] mount_fs+0x39/0x1b0 [ 4135.971986] [] vfs_kern_mount+0x67/0x110 [ 4135.973692] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4135.975236] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4135.976746] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4135.978222] [] obd_setup+0x167/0x540 [obdclass] [ 4135.979512] [] class_setup+0x54f/0x830 [obdclass] [ 4135.981220] [] class_process_config+0x149b/0x2660 [obdclass] [ 4135.982826] [] do_lcfg+0x263/0x520 [obdclass] [ 4135.984129] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4135.985707] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4135.987480] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4135.989160] [] ? __mutex_init+0x56/0x60 [ 4135.990436] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4135.991875] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4135.993284] [] mount_nodev+0x4d/0xb0 [ 4135.994401] [] lustre_mount+0x18/0x20 [lustre] [ 4135.995833] [] mount_fs+0x39/0x1b0 [ 4135.996976] [] vfs_kern_mount+0x67/0x110 [ 4135.998448] [] do_mount+0x1ef/0xce0 [ 4136.000288] [] ? copy_mount_options+0x39/0x1b0 [ 4136.001616] [] SyS_mount+0x83/0xd0 [ 4136.003127] [] system_call_fastpath+0x1f/0x24 [ 4136.004678] BUG: scheduling while atomic: mount.lustre/9048/0x00000002 [ 4136.006317] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 4136.025103] CPU: 1 PID: 9048 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4136.027595] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 4136.030028] Call Trace: [ 4136.030702] [] dump_stack+0x19/0x1b [ 4136.032028] [] __schedule_bug+0x64/0x72 [ 4136.033424] [] __schedule+0x791/0x7d0 [ 4136.034631] [] schedule+0x29/0x70 [ 4136.035927] [] schedule_timeout+0x209/0x290 [ 4136.037523] [] ? native_smp_send_reschedule+0x4c/0x70 [ 4136.039293] [] ? resched_curr+0xd8/0xf0 [ 4136.040759] [] ? check_preempt_curr+0x80/0xa0 [ 4136.042285] [] ? ttwu_do_wakeup+0x19/0xf0 [ 4136.043850] [] wait_for_completion+0xfc/0x140 [ 4136.045546] [] ? wake_up_state+0x20/0x20 [ 4136.047198] [] kthread_create_on_node+0xa8/0x140 [ 4136.048937] [] ? bit_wait+0x50/0x50 [ 4136.050290] [] ? commit_timeout+0x10/0x10 [jbd2] [ 4136.052139] [] jbd2_journal_load+0x16b/0x2d0 [jbd2] [ 4136.054170] [] ? ldiskfs_load_journal+0x5a9/0x71c [ldiskfs] [ 4136.056384] [] ldiskfs_load_journal+0x61f/0x71c [ldiskfs] [ 4136.058004] [] ? do_raw_spin_unlock+0x49/0x90 [ 4136.059633] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 4136.061132] [] mount_bdev+0x1b0/0x1f0 [ 4136.062281] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4136.063981] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4136.065355] [] mount_fs+0x39/0x1b0 [ 4136.066654] [] vfs_kern_mount+0x67/0x110 [ 4136.068023] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4136.070100] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4136.072997] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4136.074912] [] obd_setup+0x167/0x540 [obdclass] [ 4136.076444] [] class_setup+0x54f/0x830 [obdclass] [ 4136.077989] [] class_process_config+0x149b/0x2660 [obdclass] [ 4136.079716] [] do_lcfg+0x263/0x520 [obdclass] [ 4136.081290] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4136.083394] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4136.085283] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4136.087029] [] ? __mutex_init+0x56/0x60 [ 4136.088476] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4136.090315] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4136.091929] [] mount_nodev+0x4d/0xb0 [ 4136.093176] [] lustre_mount+0x18/0x20 [lustre] [ 4136.095016] [] mount_fs+0x39/0x1b0 [ 4136.096442] [] vfs_kern_mount+0x67/0x110 [ 4136.097917] [] do_mount+0x1ef/0xce0 [ 4136.099797] [] ? copy_mount_options+0x39/0x1b0 [ 4136.101538] [] SyS_mount+0x83/0xd0 [ 4136.102912] [] system_call_fastpath+0x1f/0x24 [ 4136.104526] BUG: scheduling while atomic: mount.lustre/9048/0x00000002 [ 4136.106838] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 4136.128243] CPU: 1 PID: 9048 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4136.131610] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 4136.134252] Call Trace: [ 4136.135161] [] dump_stack+0x19/0x1b [ 4136.136775] [] __schedule_bug+0x64/0x72 [ 4136.138423] [] __schedule+0x791/0x7d0 [ 4136.139903] [] schedule+0x29/0x70 [ 4136.141410] [] jbd2_journal_load+0x215/0x2d0 [jbd2] [ 4136.144024] [] ? wake_up_atomic_t+0x30/0x30 [ 4136.145827] [] ldiskfs_load_journal+0x61f/0x71c [ldiskfs] [ 4136.147301] [] ? do_raw_spin_unlock+0x49/0x90 [ 4136.149054] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 4136.151687] [] mount_bdev+0x1b0/0x1f0 [ 4136.154048] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4136.156653] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4136.158789] [] mount_fs+0x39/0x1b0 [ 4136.160483] [] vfs_kern_mount+0x67/0x110 [ 4136.162906] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4136.164975] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4136.168072] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4136.170481] [] obd_setup+0x167/0x540 [obdclass] [ 4136.172746] [] class_setup+0x54f/0x830 [obdclass] [ 4136.175469] [] class_process_config+0x149b/0x2660 [obdclass] [ 4136.177961] [] do_lcfg+0x263/0x520 [obdclass] [ 4136.180325] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4136.183490] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4136.185532] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4136.187060] [] ? __mutex_init+0x56/0x60 [ 4136.188533] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4136.190034] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4136.191851] [] mount_nodev+0x4d/0xb0 [ 4136.193119] [] lustre_mount+0x18/0x20 [lustre] [ 4136.194799] [] mount_fs+0x39/0x1b0 [ 4136.196847] [] vfs_kern_mount+0x67/0x110 [ 4136.198572] [] do_mount+0x1ef/0xce0 [ 4136.199783] [] ? copy_mount_options+0x39/0x1b0 [ 4136.201413] [] SyS_mount+0x83/0xd0 [ 4136.202791] [] system_call_fastpath+0x1f/0x24 [ 4136.204511] BUG: scheduling while atomic: mount.lustre/9048/0x00000002 [ 4136.206418] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 4136.222318] CPU: 1 PID: 9048 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4136.224454] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 4136.226355] Call Trace: [ 4136.227128] [] dump_stack+0x19/0x1b [ 4136.228437] [] __schedule_bug+0x64/0x72 [ 4136.229788] [] __schedule+0x791/0x7d0 [ 4136.231382] [] ? enqueue_entity+0x2ef/0xc30 [ 4136.232700] [] schedule+0x29/0x70 [ 4136.234014] [] schedule_timeout+0x209/0x290 [ 4136.235348] [] ? sched_clock_cpu+0xa5/0xe0 [ 4136.236880] [] ? check_preempt_curr+0x80/0xa0 [ 4136.238226] [] ? ttwu_do_wakeup+0x19/0xf0 [ 4136.239476] [] wait_for_completion+0xfc/0x140 [ 4136.241407] [] ? wake_up_state+0x20/0x20 [ 4136.242738] [] kthread_create_on_node+0xa8/0x140 [ 4136.244185] [] ? process_one_work+0x4a0/0x4a0 [ 4136.245892] [] __alloc_workqueue_key+0x336/0x480 [ 4136.247362] [] ? do_raw_spin_unlock+0x49/0x90 [ 4136.248860] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 4136.251980] [] mount_bdev+0x1b0/0x1f0 [ 4136.253624] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4136.255254] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4136.256587] [] mount_fs+0x39/0x1b0 [ 4136.257705] [] vfs_kern_mount+0x67/0x110 [ 4136.259094] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4136.260460] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4136.262655] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4136.264739] [] obd_setup+0x167/0x540 [obdclass] [ 4136.266881] [] class_setup+0x54f/0x830 [obdclass] [ 4136.268653] [] class_process_config+0x149b/0x2660 [obdclass] [ 4136.271173] [] do_lcfg+0x263/0x520 [obdclass] [ 4136.273506] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4136.275410] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4136.277451] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4136.279873] [] ? __mutex_init+0x56/0x60 [ 4136.281962] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4136.284534] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4136.286870] [] mount_nodev+0x4d/0xb0 [ 4136.288344] [] lustre_mount+0x18/0x20 [lustre] [ 4136.289988] [] mount_fs+0x39/0x1b0 [ 4136.292026] [] vfs_kern_mount+0x67/0x110 [ 4136.294450] [] do_mount+0x1ef/0xce0 [ 4136.296161] [] ? copy_mount_options+0x39/0x1b0 [ 4136.298286] [] SyS_mount+0x83/0xd0 [ 4136.300085] [] system_call_fastpath+0x1f/0x24 [ 4136.302293] BUG: scheduling while atomic: mount.lustre/9048/0x00000002 [ 4136.304695] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 4136.323419] CPU: 1 PID: 9048 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4136.325668] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 4136.327987] Call Trace: [ 4136.328699] [] dump_stack+0x19/0x1b [ 4136.329994] [] __schedule_bug+0x64/0x72 [ 4136.331289] [] __schedule+0x791/0x7d0 [ 4136.332552] [] ? bit_wait+0x50/0x50 [ 4136.333681] [] schedule+0x29/0x70 [ 4136.334890] [] schedule_timeout+0x209/0x290 [ 4136.336161] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 4136.338007] [] ? kvm_clock_read+0x33/0x40 [ 4136.339650] [] ? kvm_clock_get_cycles+0x9/0x10 [ 4136.341054] [] ? ktime_get_ts64+0x4c/0xf0 [ 4136.342913] [] ? bit_wait+0x50/0x50 [ 4136.344289] [] io_schedule_timeout+0xad/0x130 [ 4136.345786] [] io_schedule+0x18/0x20 [ 4136.346916] [] bit_wait_io+0x11/0x50 [ 4136.348090] [] __wait_on_bit+0x65/0x90 [ 4136.349282] [] ? bit_wait+0x50/0x50 [ 4136.350991] [] out_of_line_wait_on_bit+0x81/0xb0 [ 4136.352553] [] ? wake_bit_function+0x40/0x40 [ 4136.354312] [] __sync_dirty_buffer+0xe8/0x110 [ 4136.356125] [] sync_dirty_buffer+0x13/0x20 [ 4136.357727] [] ldiskfs_commit_super+0x1e0/0x280 [ldiskfs] [ 4136.359972] [] ldiskfs_setup_super+0x120/0x190 [ldiskfs] [ 4136.361698] [] ldiskfs_fill_super+0x2429/0x3060 [ldiskfs] [ 4136.363621] [] mount_bdev+0x1b0/0x1f0 [ 4136.365182] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4136.367836] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4136.369749] [] mount_fs+0x39/0x1b0 [ 4136.371116] [] vfs_kern_mount+0x67/0x110 [ 4136.372761] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4136.374485] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4136.376372] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4136.378088] [] obd_setup+0x167/0x540 [obdclass] [ 4136.379794] [] class_setup+0x54f/0x830 [obdclass] [ 4136.381524] [] class_process_config+0x149b/0x2660 [obdclass] [ 4136.383357] [] do_lcfg+0x263/0x520 [obdclass] [ 4136.384804] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4136.386605] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4136.388323] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4136.390097] [] ? __mutex_init+0x56/0x60 [ 4136.392089] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4136.393518] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4136.394957] [] mount_nodev+0x4d/0xb0 [ 4136.396087] [] lustre_mount+0x18/0x20 [lustre] [ 4136.397398] [] mount_fs+0x39/0x1b0 [ 4136.398506] [] vfs_kern_mount+0x67/0x110 [ 4136.399668] [] do_mount+0x1ef/0xce0 [ 4136.400838] [] ? copy_mount_options+0x39/0x1b0 [ 4136.402124] [] SyS_mount+0x83/0xd0 [ 4136.403230] [] system_call_fastpath+0x1f/0x24 [ 4136.404513] BUG: sleeping function called from invalid context at kernel/mutex.c:104 [ 4136.407071] in_atomic(): 1, irqs_disabled(): 0, pid: 9048, name: mount.lustre [ 4136.408957] CPU: 0 PID: 9048 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4136.411637] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 4136.413618] Call Trace: [ 4136.414208] [] dump_stack+0x19/0x1b [ 4136.416158] [] __might_sleep+0xd9/0x100 [ 4136.418541] [] mutex_lock+0x20/0x40 [ 4136.419648] [] __cleancache_init_fs+0x1b/0x80 [ 4136.421020] [] ldiskfs_setup_super+0x135/0x190 [ldiskfs] [ 4136.422949] [] ldiskfs_fill_super+0x2429/0x3060 [ldiskfs] [ 4136.424464] [] mount_bdev+0x1b0/0x1f0 [ 4136.425607] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4136.427213] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4136.428490] [] mount_fs+0x39/0x1b0 [ 4136.429659] [] vfs_kern_mount+0x67/0x110 [ 4136.431373] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4136.433674] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4136.435220] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4136.436693] [] obd_setup+0x167/0x540 [obdclass] [ 4136.438196] [] class_setup+0x54f/0x830 [obdclass] [ 4136.439852] [] class_process_config+0x149b/0x2660 [obdclass] [ 4136.441480] [] do_lcfg+0x263/0x520 [obdclass] [ 4136.442964] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4136.444576] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4136.446734] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4136.448452] [] ? __mutex_init+0x56/0x60 [ 4136.449940] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4136.451902] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4136.453478] [] mount_nodev+0x4d/0xb0 [ 4136.455316] [] lustre_mount+0x18/0x20 [lustre] [ 4136.457171] [] mount_fs+0x39/0x1b0 [ 4136.458794] [] vfs_kern_mount+0x67/0x110 [ 4136.460540] [] do_mount+0x1ef/0xce0 [ 4136.461965] [] ? copy_mount_options+0x39/0x1b0 [ 4136.463764] [] SyS_mount+0x83/0xd0 [ 4136.465047] [] system_call_fastpath+0x1f/0x24 [ 4136.467476] BUG: scheduling while atomic: mount.lustre/9048/0x00000002 [ 4136.470080] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 4136.497236] CPU: 0 PID: 9048 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4136.501194] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 4136.504594] Call Trace: [ 4136.505701] [] dump_stack+0x19/0x1b [ 4136.507818] [] __schedule_bug+0x64/0x72 [ 4136.509622] [] __schedule+0x791/0x7d0 [ 4136.511299] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 4136.513587] [] ? bit_wait+0x50/0x50 [ 4136.515737] [] schedule+0x29/0x70 [ 4136.517877] [] schedule_timeout+0x209/0x290 [ 4136.520422] [] ? kvm_clock_read+0x33/0x40 [ 4136.522281] [] ? kvm_clock_get_cycles+0x9/0x10 [ 4136.524399] [] ? ktime_get_ts64+0x4c/0xf0 [ 4136.526863] [] ? bit_wait+0x50/0x50 [ 4136.528937] [] io_schedule_timeout+0xad/0x130 [ 4136.531355] [] io_schedule+0x18/0x20 [ 4136.533039] [] bit_wait_io+0x11/0x50 [ 4136.535324] [] __wait_on_bit+0x65/0x90 [ 4136.537367] [] ? bit_wait+0x50/0x50 [ 4136.539555] [] out_of_line_wait_on_bit+0x81/0xb0 [ 4136.542205] [] ? wake_bit_function+0x40/0x40 [ 4136.544770] [] __wait_on_buffer+0x2a/0x30 [ 4136.547216] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 4136.549892] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 4136.552727] [] v2_read_header+0x1f/0x50 [ 4136.554288] [] v2_check_quota_file+0x2b/0x70 [ 4136.556149] [] ? igrab+0x36/0x60 [ 4136.557495] [] vfs_load_quota_inode+0x279/0x570 [ 4136.559015] [] ? unlock_new_inode+0x55/0x80 [ 4136.560540] [] dquot_enable+0xf0/0x110 [ 4136.562120] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 4136.563758] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 4136.565455] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 4136.567357] [] mount_bdev+0x1b0/0x1f0 [ 4136.568895] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4136.571052] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4136.572926] [] mount_fs+0x39/0x1b0 [ 4136.574244] [] vfs_kern_mount+0x67/0x110 [ 4136.575762] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4136.577391] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4136.579105] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4136.580670] [] obd_setup+0x167/0x540 [obdclass] [ 4136.582191] [] class_setup+0x54f/0x830 [obdclass] [ 4136.583680] [] class_process_config+0x149b/0x2660 [obdclass] [ 4136.585415] [] do_lcfg+0x263/0x520 [obdclass] [ 4136.586669] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4136.588184] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4136.589650] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4136.591082] [] ? __mutex_init+0x56/0x60 [ 4136.592280] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4136.593701] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4136.595027] [] mount_nodev+0x4d/0xb0 [ 4136.596124] [] lustre_mount+0x18/0x20 [lustre] [ 4136.597341] [] mount_fs+0x39/0x1b0 [ 4136.598353] [] vfs_kern_mount+0x67/0x110 [ 4136.599461] [] do_mount+0x1ef/0xce0 [ 4136.600468] [] ? copy_mount_options+0x39/0x1b0 [ 4136.601665] [] SyS_mount+0x83/0xd0 [ 4136.602650] [] system_call_fastpath+0x1f/0x24 [ 4136.603944] BUG: scheduling while atomic: mount.lustre/9048/0x00000002 [ 4136.606703] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 4136.628265] CPU: 1 PID: 9048 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4136.631461] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 4136.633868] Call Trace: [ 4136.634664] [] dump_stack+0x19/0x1b [ 4136.635968] [] __schedule_bug+0x64/0x72 [ 4136.637323] [] __schedule+0x791/0x7d0 [ 4136.638635] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 4136.640322] [] ? bit_wait+0x50/0x50 [ 4136.641551] [] schedule+0x29/0x70 [ 4136.642961] [] schedule_timeout+0x209/0x290 [ 4136.644432] [] ? kvm_clock_read+0x33/0x40 [ 4136.646068] [] ? kvm_clock_get_cycles+0x9/0x10 [ 4136.647632] [] ? ktime_get_ts64+0x4c/0xf0 [ 4136.649099] [] ? bit_wait+0x50/0x50 [ 4136.650379] [] io_schedule_timeout+0xad/0x130 [ 4136.651943] [] io_schedule+0x18/0x20 [ 4136.653271] [] bit_wait_io+0x11/0x50 [ 4136.654617] [] __wait_on_bit+0x65/0x90 [ 4136.655872] [] ? bit_wait+0x50/0x50 [ 4136.657083] [] out_of_line_wait_on_bit+0x81/0xb0 [ 4136.658562] [] ? wake_bit_function+0x40/0x40 [ 4136.659994] [] __wait_on_buffer+0x2a/0x30 [ 4136.661414] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 4136.663230] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 4136.665148] [] v2_read_header+0x1f/0x50 [ 4136.666814] [] v2_check_quota_file+0x2b/0x70 [ 4136.668592] [] ? igrab+0x36/0x60 [ 4136.670317] [] vfs_load_quota_inode+0x279/0x570 [ 4136.673005] [] ? unlock_new_inode+0x55/0x80 [ 4136.675825] [] dquot_enable+0xf0/0x110 [ 4136.678331] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 4136.681393] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 4136.684428] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 4136.687225] [] mount_bdev+0x1b0/0x1f0 [ 4136.689202] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4136.690856] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4136.692242] [] mount_fs+0x39/0x1b0 [ 4136.693341] [] vfs_kern_mount+0x67/0x110 [ 4136.694554] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4136.696181] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4136.697812] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4136.699348] [] obd_setup+0x167/0x540 [obdclass] [ 4136.700807] [] class_setup+0x54f/0x830 [obdclass] [ 4136.702292] [] class_process_config+0x149b/0x2660 [obdclass] [ 4136.703934] [] do_lcfg+0x263/0x520 [obdclass] [ 4136.705220] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4136.706914] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4136.708414] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4136.710158] [] ? __mutex_init+0x56/0x60 [ 4136.711515] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4136.713914] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4136.715607] [] mount_nodev+0x4d/0xb0 [ 4136.717745] [] lustre_mount+0x18/0x20 [lustre] [ 4136.720070] [] mount_fs+0x39/0x1b0 [ 4136.722108] [] vfs_kern_mount+0x67/0x110 [ 4136.723928] [] do_mount+0x1ef/0xce0 [ 4136.725392] [] ? copy_mount_options+0x39/0x1b0 [ 4136.727144] [] SyS_mount+0x83/0xd0 [ 4136.728794] [] system_call_fastpath+0x1f/0x24 [ 4136.730514] BUG: scheduling while atomic: mount.lustre/9048/0x00000002 [ 4136.732367] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 4136.753215] CPU: 1 PID: 9048 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4136.757732] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 4136.760355] Call Trace: [ 4136.761047] [] dump_stack+0x19/0x1b [ 4136.762411] [] __schedule_bug+0x64/0x72 [ 4136.764773] [] __schedule+0x791/0x7d0 [ 4136.766860] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 4136.769445] [] ? bit_wait+0x50/0x50 [ 4136.771352] [] schedule+0x29/0x70 [ 4136.773295] [] schedule_timeout+0x209/0x290 [ 4136.775124] [] ? kvm_clock_read+0x33/0x40 [ 4136.776350] [] ? kvm_clock_get_cycles+0x9/0x10 [ 4136.777759] [] ? ktime_get_ts64+0x4c/0xf0 [ 4136.778943] [] ? bit_wait+0x50/0x50 [ 4136.780797] [] io_schedule_timeout+0xad/0x130 [ 4136.783235] [] io_schedule+0x18/0x20 [ 4136.785305] [] bit_wait_io+0x11/0x50 [ 4136.787402] [] __wait_on_bit+0x65/0x90 [ 4136.789571] [] ? bit_wait+0x50/0x50 [ 4136.791825] [] out_of_line_wait_on_bit+0x81/0xb0 [ 4136.794462] [] ? wake_bit_function+0x40/0x40 [ 4136.796999] [] __wait_on_buffer+0x2a/0x30 [ 4136.799444] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 4136.802004] [] ? mark_page_accessed+0xd8/0xe0 [ 4136.804586] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 4136.807642] [] v2_read_header+0x1f/0x50 [ 4136.810012] [] v2_check_quota_file+0x2b/0x70 [ 4136.812467] [] ? igrab+0x36/0x60 [ 4136.814551] [] vfs_load_quota_inode+0x279/0x570 [ 4136.817228] [] ? unlock_new_inode+0x55/0x80 [ 4136.819724] [] dquot_enable+0xf0/0x110 [ 4136.822043] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 4136.824919] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 4136.827870] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 4136.830845] [] mount_bdev+0x1b0/0x1f0 [ 4136.833085] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4136.836267] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4136.838891] [] mount_fs+0x39/0x1b0 [ 4136.840987] [] vfs_kern_mount+0x67/0x110 [ 4136.843364] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4136.846120] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4136.849118] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4136.852030] [] obd_setup+0x167/0x540 [obdclass] [ 4136.854604] [] class_setup+0x54f/0x830 [obdclass] [ 4136.857314] [] class_process_config+0x149b/0x2660 [obdclass] [ 4136.860383] [] do_lcfg+0x263/0x520 [obdclass] [ 4136.863002] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4136.865755] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4136.868547] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4136.871435] [] ? __mutex_init+0x56/0x60 [ 4136.873886] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4136.876935] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4136.879832] [] mount_nodev+0x4d/0xb0 [ 4136.881949] [] lustre_mount+0x18/0x20 [lustre] [ 4136.884199] [] mount_fs+0x39/0x1b0 [ 4136.885901] [] vfs_kern_mount+0x67/0x110 [ 4136.888070] [] do_mount+0x1ef/0xce0 [ 4136.889761] [] ? copy_mount_options+0x39/0x1b0 [ 4136.891148] [] SyS_mount+0x83/0xd0 [ 4136.892331] [] system_call_fastpath+0x1f/0x24 [ 4136.894401] LDISKFS-fs (dm-0): mounted filesystem with ordered data mode. Opts: user_xattr,errors=remount-ro,no_mbcache,nodelalloc [ 4136.898231] BUG: scheduling while atomic: mount.lustre/9048/0x00000002 [ 4136.900192] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 4136.924204] CPU: 0 PID: 9048 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4136.927545] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 4136.930904] Call Trace: [ 4136.932075] [] dump_stack+0x19/0x1b [ 4136.934406] [] __schedule_bug+0x64/0x72 [ 4136.936964] [] __schedule+0x791/0x7d0 [ 4136.939419] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 4136.942631] [] ? bit_wait+0x50/0x50 [ 4136.945014] [] schedule+0x29/0x70 [ 4136.947303] [] schedule_timeout+0x209/0x290 [ 4136.949972] [] ? kvm_clock_read+0x33/0x40 [ 4136.952001] [] ? kvm_clock_get_cycles+0x9/0x10 [ 4136.953929] [] ? ktime_get_ts64+0x4c/0xf0 [ 4136.955549] [] ? bit_wait+0x50/0x50 [ 4136.957469] [] io_schedule_timeout+0xad/0x130 [ 4136.959344] [] io_schedule+0x18/0x20 [ 4136.960779] [] bit_wait_io+0x11/0x50 [ 4136.962780] [] __wait_on_bit+0x65/0x90 [ 4136.964639] [] ? bit_wait+0x50/0x50 [ 4136.966276] [] out_of_line_wait_on_bit+0x81/0xb0 [ 4136.968073] [] ? wake_bit_function+0x40/0x40 [ 4136.970147] [] __wait_on_buffer+0x2a/0x30 [ 4136.972679] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 4136.975047] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 4136.977570] [] read_blk+0x4c/0x60 [ 4136.979689] [] find_tree_dqentry+0x47/0x240 [ 4136.982277] [] find_tree_dqentry+0x1aa/0x240 [ 4136.984964] [] find_tree_dqentry+0x1aa/0x240 [ 4136.987092] [] find_tree_dqentry+0x1aa/0x240 [ 4136.989069] [] qtree_read_dquot+0x14c/0x380 [ 4136.991115] [] v2_read_dquot+0x2b/0x30 [ 4136.992773] [] dquot_acquire+0xe4/0x130 [ 4136.994333] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 4136.996471] [] dqget+0x3fb/0x460 [ 4136.998085] [] __dquot_initialize+0x12d/0x230 [ 4137.000861] [] ? __free_pages+0x25/0x30 [ 4137.003067] [] ? free_pages.part.76+0x40/0x50 [ 4137.005049] [] dquot_initialize+0x13/0x20 [ 4137.006461] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 4137.008385] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 4137.010247] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4137.012985] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4137.015597] [] obd_setup+0x167/0x540 [obdclass] [ 4137.018049] [] class_setup+0x54f/0x830 [obdclass] [ 4137.020166] [] class_process_config+0x149b/0x2660 [obdclass] [ 4137.022353] [] do_lcfg+0x263/0x520 [obdclass] [ 4137.024741] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4137.027982] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4137.030404] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4137.033318] [] ? __mutex_init+0x56/0x60 [ 4137.035051] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4137.036457] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4137.037832] [] mount_nodev+0x4d/0xb0 [ 4137.039231] [] lustre_mount+0x18/0x20 [lustre] [ 4137.041120] [] mount_fs+0x39/0x1b0 [ 4137.042692] [] vfs_kern_mount+0x67/0x110 [ 4137.044024] [] do_mount+0x1ef/0xce0 [ 4137.045990] [] ? copy_mount_options+0x39/0x1b0 [ 4137.048117] [] SyS_mount+0x83/0xd0 [ 4137.049039] [] system_call_fastpath+0x1f/0x24 [ 4137.050167] BUG: scheduling while atomic: mount.lustre/9048/0x00000002 [ 4137.051342] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 4137.067526] CPU: 0 PID: 9048 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4137.070117] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 4137.073417] Call Trace: [ 4137.074607] [] dump_stack+0x19/0x1b [ 4137.076976] [] __schedule_bug+0x64/0x72 [ 4137.079150] [] __schedule+0x791/0x7d0 [ 4137.080787] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 4137.082718] [] ? bit_wait+0x50/0x50 [ 4137.084163] [] schedule+0x29/0x70 [ 4137.085441] [] schedule_timeout+0x209/0x290 [ 4137.087132] [] ? kvm_clock_read+0x33/0x40 [ 4137.089016] [] ? kvm_clock_get_cycles+0x9/0x10 [ 4137.091258] [] ? ktime_get_ts64+0x4c/0xf0 [ 4137.093134] [] ? bit_wait+0x50/0x50 [ 4137.094476] [] io_schedule_timeout+0xad/0x130 [ 4137.096115] [] io_schedule+0x18/0x20 [ 4137.097558] [] bit_wait_io+0x11/0x50 [ 4137.099009] [] __wait_on_bit+0x65/0x90 [ 4137.100912] [] ? bit_wait+0x50/0x50 [ 4137.103105] [] out_of_line_wait_on_bit+0x81/0xb0 [ 4137.105525] [] ? wake_bit_function+0x40/0x40 [ 4137.107512] [] __wait_on_buffer+0x2a/0x30 [ 4137.108975] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 4137.110277] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 4137.111987] [] read_blk+0x4c/0x60 [ 4137.113081] [] find_tree_dqentry+0x47/0x240 [ 4137.115314] [] find_tree_dqentry+0x1aa/0x240 [ 4137.116630] [] find_tree_dqentry+0x1aa/0x240 [ 4137.118615] [] find_tree_dqentry+0x1aa/0x240 [ 4137.121083] [] qtree_read_dquot+0x14c/0x380 [ 4137.122958] [] v2_read_dquot+0x2b/0x30 [ 4137.125280] [] dquot_acquire+0xe4/0x130 [ 4137.127628] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 4137.130544] [] dqget+0x3fb/0x460 [ 4137.132733] [] __dquot_initialize+0x12d/0x230 [ 4137.134443] [] ? __free_pages+0x25/0x30 [ 4137.135885] [] dquot_initialize+0x13/0x20 [ 4137.137297] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 4137.139222] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 4137.140730] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4137.142434] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4137.144350] [] obd_setup+0x167/0x540 [obdclass] [ 4137.146284] [] class_setup+0x54f/0x830 [obdclass] [ 4137.148390] [] class_process_config+0x149b/0x2660 [obdclass] [ 4137.150351] [] do_lcfg+0x263/0x520 [obdclass] [ 4137.152240] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4137.154038] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4137.155974] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4137.158143] [] ? __mutex_init+0x56/0x60 [ 4137.160105] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4137.162585] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4137.165449] [] mount_nodev+0x4d/0xb0 [ 4137.167787] [] lustre_mount+0x18/0x20 [lustre] [ 4137.170315] [] mount_fs+0x39/0x1b0 [ 4137.172305] [] vfs_kern_mount+0x67/0x110 [ 4137.174553] [] do_mount+0x1ef/0xce0 [ 4137.176674] [] ? copy_mount_options+0x39/0x1b0 [ 4137.178876] [] SyS_mount+0x83/0xd0 [ 4137.181059] [] system_call_fastpath+0x1f/0x24 [ 4137.183733] BUG: scheduling while atomic: mount.lustre/9048/0x00000002 [ 4137.186548] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 4137.213461] CPU: 0 PID: 9048 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4137.218166] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 4137.221116] Call Trace: [ 4137.222143] [] dump_stack+0x19/0x1b [ 4137.223737] [] __schedule_bug+0x64/0x72 [ 4137.225439] [] __schedule+0x791/0x7d0 [ 4137.227287] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 4137.230034] [] ? bit_wait+0x50/0x50 [ 4137.231820] [] schedule+0x29/0x70 [ 4137.233533] [] schedule_timeout+0x209/0x290 [ 4137.235931] [] ? kvm_clock_read+0x33/0x40 [ 4137.237827] [] ? kvm_clock_get_cycles+0x9/0x10 [ 4137.239774] [] ? ktime_get_ts64+0x4c/0xf0 [ 4137.242095] [] ? bit_wait+0x50/0x50 [ 4137.244065] [] io_schedule_timeout+0xad/0x130 [ 4137.246071] [] io_schedule+0x18/0x20 [ 4137.248032] [] bit_wait_io+0x11/0x50 [ 4137.249834] [] __wait_on_bit+0x65/0x90 [ 4137.251476] [] ? bit_wait+0x50/0x50 [ 4137.253165] [] out_of_line_wait_on_bit+0x81/0xb0 [ 4137.255398] [] ? wake_bit_function+0x40/0x40 [ 4137.257311] [] __wait_on_buffer+0x2a/0x30 [ 4137.259261] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 4137.261371] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 4137.263634] [] read_blk+0x4c/0x60 [ 4137.264910] [] find_tree_dqentry+0x47/0x240 [ 4137.266343] [] find_tree_dqentry+0x1aa/0x240 [ 4137.268060] [] find_tree_dqentry+0x1aa/0x240 [ 4137.269656] [] find_tree_dqentry+0x1aa/0x240 [ 4137.271144] [] qtree_read_dquot+0x14c/0x380 [ 4137.272781] [] v2_read_dquot+0x2b/0x30 [ 4137.274304] [] dquot_acquire+0xe4/0x130 [ 4137.276315] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 4137.279438] [] dqget+0x3fb/0x460 [ 4137.281561] [] __dquot_initialize+0x12d/0x230 [ 4137.283542] [] dquot_initialize+0x13/0x20 [ 4137.285289] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 4137.287929] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 4137.290270] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4137.293186] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4137.295872] [] obd_setup+0x167/0x540 [obdclass] [ 4137.298441] [] class_setup+0x54f/0x830 [obdclass] [ 4137.301042] [] class_process_config+0x149b/0x2660 [obdclass] [ 4137.304012] [] do_lcfg+0x263/0x520 [obdclass] [ 4137.305949] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4137.307900] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4137.309525] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4137.311120] [] ? __mutex_init+0x56/0x60 [ 4137.313024] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4137.315490] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4137.318065] [] mount_nodev+0x4d/0xb0 [ 4137.320441] [] lustre_mount+0x18/0x20 [lustre] [ 4137.322160] [] mount_fs+0x39/0x1b0 [ 4137.323638] [] vfs_kern_mount+0x67/0x110 [ 4137.325362] [] do_mount+0x1ef/0xce0 [ 4137.326555] [] ? copy_mount_options+0x39/0x1b0 [ 4137.328285] [] SyS_mount+0x83/0xd0 [ 4137.329424] [] system_call_fastpath+0x1f/0x24 [ 4137.397631] Lustre: Setting parameter lustre-MDT0000.mdt.identity_upcall=/home/green/git/lustre-release/lustre/utils/l_getidentity in log lustre-MDT0000 [ 4137.407582] Lustre: ctl-lustre-MDT0000: No data found on store. Initialize space. [ 4137.443465] Lustre: lustre-MDT0000: new disk, initializing [ 4137.463115] Lustre: lustre-MDT0000: Imperative Recovery not enabled, recovery window 60-180 [ 4137.469207] Lustre: ctl-lustre-MDT0000: super-sequence allocation rc = 0 [0x0000000200000400-0x0000000240000400]:0:mdt [ 4138.277649] Lustre: DEBUG MARKER: oleg117-server.virtnet: executing set_default_debug -1 all [ 4141.771901] LDISKFS-fs (dm-1): mounted filesystem with ordered data mode. Opts: errors=remount-ro [ 4141.785763] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 4141.787717] in_atomic(): 1, irqs_disabled(): 0, pid: 10006, name: mount.lustre [ 4141.789708] CPU: 0 PID: 10006 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4141.792484] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 4141.795012] Call Trace: [ 4141.795614] [] dump_stack+0x19/0x1b [ 4141.796680] [] __might_sleep+0xd9/0x100 [ 4141.798121] [] kmem_cache_alloc+0x4f/0x2e0 [ 4141.799729] [] alloc_vfsmnt+0x24/0x240 [ 4141.801693] [] vfs_kern_mount+0x36/0x110 [ 4141.803166] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4141.805047] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4141.807795] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4141.809859] [] obd_setup+0x167/0x540 [obdclass] [ 4141.812133] [] class_setup+0x54f/0x830 [obdclass] [ 4141.814210] [] class_process_config+0x149b/0x2660 [obdclass] [ 4141.816918] [] do_lcfg+0x263/0x520 [obdclass] [ 4141.818347] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4141.820291] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4141.821782] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4141.823536] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4141.825175] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4141.826790] [] mount_nodev+0x4d/0xb0 [ 4141.827888] [] lustre_mount+0x18/0x20 [lustre] [ 4141.829436] [] mount_fs+0x39/0x1b0 [ 4141.830722] [] vfs_kern_mount+0x67/0x110 [ 4141.832096] [] do_mount+0x1ef/0xce0 [ 4141.833454] [] ? copy_mount_options+0x39/0x1b0 [ 4141.834804] [] SyS_mount+0x83/0xd0 [ 4141.836370] [] system_call_fastpath+0x1f/0x24 [ 4141.838534] BUG: scheduling while atomic: mount.lustre/10006/0x00000002 [ 4141.840823] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 4141.858895] CPU: 0 PID: 10006 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4141.862271] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 4141.865219] Call Trace: [ 4141.866122] [] dump_stack+0x19/0x1b [ 4141.867270] [] __schedule_bug+0x64/0x72 [ 4141.868524] [] __schedule+0x791/0x7d0 [ 4141.869695] [] ? bit_wait+0x50/0x50 [ 4141.870799] [] schedule+0x29/0x70 [ 4141.872209] [] schedule_timeout+0x209/0x290 [ 4141.874114] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 4141.875960] [] ? kvm_clock_read+0x33/0x40 [ 4141.878028] [] ? kvm_clock_get_cycles+0x9/0x10 [ 4141.880610] [] ? ktime_get_ts64+0x4c/0xf0 [ 4141.883097] [] ? bit_wait+0x50/0x50 [ 4141.885336] [] io_schedule_timeout+0xad/0x130 [ 4141.887162] [] io_schedule+0x18/0x20 [ 4141.889085] [] bit_wait_io+0x11/0x50 [ 4141.890557] [] __wait_on_bit+0x65/0x90 [ 4141.891771] [] ? bit_wait+0x50/0x50 [ 4141.893975] [] out_of_line_wait_on_bit+0x81/0xb0 [ 4141.896478] [] ? wake_bit_function+0x40/0x40 [ 4141.898336] [] __bread+0xad/0xf0 [ 4141.900518] [] ldiskfs_fill_super+0x201/0x3060 [ldiskfs] [ 4141.903579] [] ? snprintf+0x49/0x70 [ 4141.905858] [] mount_bdev+0x1b0/0x1f0 [ 4141.908132] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4141.911273] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4141.913658] [] mount_fs+0x39/0x1b0 [ 4141.914790] [] vfs_kern_mount+0x67/0x110 [ 4141.916532] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4141.918188] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4141.920003] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4141.921971] [] obd_setup+0x167/0x540 [obdclass] [ 4141.924356] [] class_setup+0x54f/0x830 [obdclass] [ 4141.926748] [] class_process_config+0x149b/0x2660 [obdclass] [ 4141.928920] [] do_lcfg+0x263/0x520 [obdclass] [ 4141.931103] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4141.933363] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4141.935662] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4141.938500] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4141.941365] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4141.943215] [] mount_nodev+0x4d/0xb0 [ 4141.944351] [] lustre_mount+0x18/0x20 [lustre] [ 4141.945653] [] mount_fs+0x39/0x1b0 [ 4141.948010] [] vfs_kern_mount+0x67/0x110 [ 4141.950417] [] do_mount+0x1ef/0xce0 [ 4141.951679] [] ? copy_mount_options+0x39/0x1b0 [ 4141.953109] [] SyS_mount+0x83/0xd0 [ 4141.954282] [] system_call_fastpath+0x1f/0x24 [ 4141.955726] BUG: scheduling while atomic: mount.lustre/10006/0x00000002 [ 4141.957202] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 4141.974425] CPU: 0 PID: 10006 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4141.976665] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 4141.978425] Call Trace: [ 4141.979077] [] dump_stack+0x19/0x1b [ 4141.980085] [] __schedule_bug+0x64/0x72 [ 4141.981280] [] __schedule+0x791/0x7d0 [ 4141.982483] [] ? bit_wait+0x50/0x50 [ 4141.983631] [] schedule+0x29/0x70 [ 4141.984652] [] schedule_timeout+0x209/0x290 [ 4141.985899] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 4141.987333] [] ? kvm_clock_read+0x33/0x40 [ 4141.988662] [] ? kvm_clock_get_cycles+0x9/0x10 [ 4141.989908] [] ? ktime_get_ts64+0x4c/0xf0 [ 4141.991164] [] ? bit_wait+0x50/0x50 [ 4141.992282] [] io_schedule_timeout+0xad/0x130 [ 4141.993560] [] io_schedule+0x18/0x20 [ 4141.994739] [] bit_wait_io+0x11/0x50 [ 4141.995903] [] __wait_on_bit+0x65/0x90 [ 4141.997099] [] ? bit_wait+0x50/0x50 [ 4141.998216] [] out_of_line_wait_on_bit+0x81/0xb0 [ 4141.999541] [] ? wake_bit_function+0x40/0x40 [ 4142.000770] [] __bread+0xad/0xf0 [ 4142.001823] [] ldiskfs_fill_super+0x8ff/0x3060 [ldiskfs] [ 4142.003274] [] mount_bdev+0x1b0/0x1f0 [ 4142.004431] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4142.005994] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4142.007312] [] mount_fs+0x39/0x1b0 [ 4142.008445] [] vfs_kern_mount+0x67/0x110 [ 4142.010406] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4142.013211] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4142.014865] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4142.017696] [] obd_setup+0x167/0x540 [obdclass] [ 4142.020418] [] class_setup+0x54f/0x830 [obdclass] [ 4142.023087] [] class_process_config+0x149b/0x2660 [obdclass] [ 4142.026013] [] do_lcfg+0x263/0x520 [obdclass] [ 4142.028637] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4142.031844] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4142.034935] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4142.037732] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4142.040299] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4142.042138] [] mount_nodev+0x4d/0xb0 [ 4142.044584] [] lustre_mount+0x18/0x20 [lustre] [ 4142.047374] [] mount_fs+0x39/0x1b0 [ 4142.048923] [] vfs_kern_mount+0x67/0x110 [ 4142.050192] [] do_mount+0x1ef/0xce0 [ 4142.052101] [] ? copy_mount_options+0x39/0x1b0 [ 4142.053979] [] SyS_mount+0x83/0xd0 [ 4142.055486] [] system_call_fastpath+0x1f/0x24 [ 4142.057231] BUG: scheduling while atomic: mount.lustre/10006/0x00000002 [ 4142.058986] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 4142.079298] CPU: 0 PID: 10006 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4142.083268] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 4142.086219] Call Trace: [ 4142.087364] [] dump_stack+0x19/0x1b [ 4142.089575] [] __schedule_bug+0x64/0x72 [ 4142.092045] [] __schedule+0x791/0x7d0 [ 4142.094229] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 4142.095714] [] ? bit_wait+0x50/0x50 [ 4142.097110] [] schedule+0x29/0x70 [ 4142.098164] [] schedule_timeout+0x209/0x290 [ 4142.100275] [] ? kvm_clock_read+0x33/0x40 [ 4142.102367] [] ? kvm_clock_get_cycles+0x9/0x10 [ 4142.104832] [] ? ktime_get_ts64+0x4c/0xf0 [ 4142.107188] [] ? bit_wait+0x50/0x50 [ 4142.108326] [] io_schedule_timeout+0xad/0x130 [ 4142.109997] [] io_schedule+0x18/0x20 [ 4142.111201] [] bit_wait_io+0x11/0x50 [ 4142.112766] [] __wait_on_bit_lock+0x5f/0xc0 [ 4142.114722] [] ? bit_wait+0x50/0x50 [ 4142.116329] [] out_of_line_wait_on_bit_lock+0x81/0xb0 [ 4142.118899] [] ? wake_bit_function+0x40/0x40 [ 4142.120808] [] wait_on_bit_lock_io.constprop.40+0x2a/0x30 [ 4142.122391] [] __bread+0xe6/0xf0 [ 4142.123670] [] ldiskfs_fill_super+0x1675/0x3060 [ldiskfs] [ 4142.125676] [] mount_bdev+0x1b0/0x1f0 [ 4142.127106] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4142.129088] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4142.130627] [] mount_fs+0x39/0x1b0 [ 4142.131920] [] vfs_kern_mount+0x67/0x110 [ 4142.133303] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4142.134792] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4142.136684] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4142.138518] [] obd_setup+0x167/0x540 [obdclass] [ 4142.140059] [] class_setup+0x54f/0x830 [obdclass] [ 4142.142247] [] class_process_config+0x149b/0x2660 [obdclass] [ 4142.144119] [] do_lcfg+0x263/0x520 [obdclass] [ 4142.145569] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4142.147353] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4142.148870] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4142.150555] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4142.152227] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4142.153816] [] mount_nodev+0x4d/0xb0 [ 4142.155011] [] lustre_mount+0x18/0x20 [lustre] [ 4142.156096] [] mount_fs+0x39/0x1b0 [ 4142.157027] [] vfs_kern_mount+0x67/0x110 [ 4142.158077] [] do_mount+0x1ef/0xce0 [ 4142.159004] [] ? copy_mount_options+0x39/0x1b0 [ 4142.160286] [] SyS_mount+0x83/0xd0 [ 4142.161552] [] system_call_fastpath+0x1f/0x24 [ 4142.163046] BUG: scheduling while atomic: mount.lustre/10006/0x00000002 [ 4142.164928] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 4142.180572] CPU: 0 PID: 10006 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4142.183023] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 4142.185105] Call Trace: [ 4142.185772] [] dump_stack+0x19/0x1b [ 4142.187015] [] __schedule_bug+0x64/0x72 [ 4142.188437] [] __schedule+0x791/0x7d0 [ 4142.189717] [] ? bit_wait+0x50/0x50 [ 4142.191042] [] schedule+0x29/0x70 [ 4142.192241] [] schedule_timeout+0x209/0x290 [ 4142.193735] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 4142.195282] [] ? kvm_clock_read+0x33/0x40 [ 4142.196675] [] ? kvm_clock_get_cycles+0x9/0x10 [ 4142.198077] [] ? bit_wait+0x50/0x50 [ 4142.199377] [] io_schedule_timeout+0xad/0x130 [ 4142.200803] [] io_schedule+0x18/0x20 [ 4142.202091] [] bit_wait_io+0x11/0x50 [ 4142.203365] [] __wait_on_bit+0x65/0x90 [ 4142.204660] [] ? bit_wait+0x50/0x50 [ 4142.205979] [] out_of_line_wait_on_bit+0x81/0xb0 [ 4142.207522] [] ? wake_bit_function+0x40/0x40 [ 4142.208918] [] __wait_on_buffer+0x2a/0x30 [ 4142.210359] [] __ldiskfs_get_inode_loc+0x1bd/0x400 [ldiskfs] [ 4142.212378] [] ldiskfs_iget+0x96/0xc60 [ldiskfs] [ 4142.213913] [] ldiskfs_load_journal+0x19e/0x71c [ldiskfs] [ 4142.215966] [] ? do_raw_spin_unlock+0x49/0x90 [ 4142.218089] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 4142.220719] [] mount_bdev+0x1b0/0x1f0 [ 4142.222759] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4142.225383] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4142.227229] [] mount_fs+0x39/0x1b0 [ 4142.228922] [] vfs_kern_mount+0x67/0x110 [ 4142.230423] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4142.232127] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4142.234344] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4142.236319] [] obd_setup+0x167/0x540 [obdclass] [ 4142.238487] [] class_setup+0x54f/0x830 [obdclass] [ 4142.240514] [] class_process_config+0x149b/0x2660 [obdclass] [ 4142.243048] [] do_lcfg+0x263/0x520 [obdclass] [ 4142.244836] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4142.246923] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4142.249760] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4142.252578] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4142.254022] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4142.255542] [] mount_nodev+0x4d/0xb0 [ 4142.257670] [] lustre_mount+0x18/0x20 [lustre] [ 4142.260407] [] mount_fs+0x39/0x1b0 [ 4142.262427] [] vfs_kern_mount+0x67/0x110 [ 4142.263750] [] do_mount+0x1ef/0xce0 [ 4142.265021] [] ? copy_mount_options+0x39/0x1b0 [ 4142.266336] [] SyS_mount+0x83/0xd0 [ 4142.267641] [] system_call_fastpath+0x1f/0x24 [ 4142.269250] BUG: scheduling while atomic: mount.lustre/10006/0x00000002 [ 4142.271574] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 4142.294261] CPU: 1 PID: 10006 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4142.299278] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 4142.303102] Call Trace: [ 4142.304169] [] dump_stack+0x19/0x1b [ 4142.306525] [] __schedule_bug+0x64/0x72 [ 4142.308997] [] __schedule+0x791/0x7d0 [ 4142.311361] [] ? bit_wait+0x50/0x50 [ 4142.313271] [] schedule+0x29/0x70 [ 4142.314397] [] schedule_timeout+0x209/0x290 [ 4142.315695] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 4142.317035] [] ? kvm_clock_read+0x33/0x40 [ 4142.318210] [] ? kvm_clock_get_cycles+0x9/0x10 [ 4142.320466] [] ? bit_wait+0x50/0x50 [ 4142.322465] [] io_schedule_timeout+0xad/0x130 [ 4142.324735] [] io_schedule+0x18/0x20 [ 4142.327075] [] bit_wait_io+0x11/0x50 [ 4142.329510] [] __wait_on_bit+0x65/0x90 [ 4142.331234] [] ? bit_wait+0x50/0x50 [ 4142.332459] [] out_of_line_wait_on_bit+0x81/0xb0 [ 4142.334174] [] ? wake_bit_function+0x40/0x40 [ 4142.335897] [] __wait_on_buffer+0x2a/0x30 [ 4142.337428] [] journal_get_superblock+0x2c8/0x3a0 [jbd2] [ 4142.339277] [] jbd2_journal_wipe+0x20/0xb0 [jbd2] [ 4142.340826] [] ldiskfs_load_journal+0x5c5/0x71c [ldiskfs] [ 4142.342706] [] ? do_raw_spin_unlock+0x49/0x90 [ 4142.344446] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 4142.346206] [] mount_bdev+0x1b0/0x1f0 [ 4142.347373] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4142.349029] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4142.350333] [] mount_fs+0x39/0x1b0 [ 4142.351686] [] vfs_kern_mount+0x67/0x110 [ 4142.353157] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4142.354735] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4142.356386] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4142.358084] [] obd_setup+0x167/0x540 [obdclass] [ 4142.359544] [] class_setup+0x54f/0x830 [obdclass] [ 4142.361270] [] class_process_config+0x149b/0x2660 [obdclass] [ 4142.363187] [] do_lcfg+0x263/0x520 [obdclass] [ 4142.364834] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4142.366685] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4142.368195] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4142.369989] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4142.371660] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4142.373282] [] mount_nodev+0x4d/0xb0 [ 4142.374644] [] lustre_mount+0x18/0x20 [lustre] [ 4142.376134] [] mount_fs+0x39/0x1b0 [ 4142.377374] [] vfs_kern_mount+0x67/0x110 [ 4142.378764] [] do_mount+0x1ef/0xce0 [ 4142.380145] [] ? copy_mount_options+0x39/0x1b0 [ 4142.381806] [] SyS_mount+0x83/0xd0 [ 4142.383401] [] system_call_fastpath+0x1f/0x24 [ 4142.385373] BUG: scheduling while atomic: mount.lustre/10006/0x00000002 [ 4142.387080] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 4142.405693] CPU: 0 PID: 10006 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4142.408489] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 4142.410911] Call Trace: [ 4142.411728] [] dump_stack+0x19/0x1b [ 4142.412910] [] __schedule_bug+0x64/0x72 [ 4142.414029] [] __schedule+0x791/0x7d0 [ 4142.415155] [] schedule+0x29/0x70 [ 4142.416464] [] schedule_timeout+0x209/0x290 [ 4142.417796] [] ? native_smp_send_reschedule+0x4c/0x70 [ 4142.419241] [] ? resched_curr+0xd8/0xf0 [ 4142.420706] [] ? check_preempt_curr+0x80/0xa0 [ 4142.422143] [] ? ttwu_do_wakeup+0x19/0xf0 [ 4142.423489] [] wait_for_completion+0xfc/0x140 [ 4142.424917] [] ? wake_up_state+0x20/0x20 [ 4142.426402] [] kthread_create_on_node+0xa8/0x140 [ 4142.427938] [] ? bit_wait+0x50/0x50 [ 4142.429215] [] ? commit_timeout+0x10/0x10 [jbd2] [ 4142.430697] [] jbd2_journal_load+0x16b/0x2d0 [jbd2] [ 4142.432286] [] ? ldiskfs_load_journal+0x5a9/0x71c [ldiskfs] [ 4142.434033] [] ldiskfs_load_journal+0x61f/0x71c [ldiskfs] [ 4142.435639] [] ? do_raw_spin_unlock+0x49/0x90 [ 4142.437041] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 4142.438747] [] mount_bdev+0x1b0/0x1f0 [ 4142.440046] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4142.442050] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4142.443523] [] mount_fs+0x39/0x1b0 [ 4142.444998] [] vfs_kern_mount+0x67/0x110 [ 4142.446294] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4142.447842] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4142.449568] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4142.451204] [] obd_setup+0x167/0x540 [obdclass] [ 4142.452662] [] class_setup+0x54f/0x830 [obdclass] [ 4142.454183] [] class_process_config+0x149b/0x2660 [obdclass] [ 4142.456067] [] do_lcfg+0x263/0x520 [obdclass] [ 4142.457664] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4142.459510] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4142.461225] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4142.462838] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4142.464471] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4142.466112] [] mount_nodev+0x4d/0xb0 [ 4142.467396] [] lustre_mount+0x18/0x20 [lustre] [ 4142.468861] [] mount_fs+0x39/0x1b0 [ 4142.470097] [] vfs_kern_mount+0x67/0x110 [ 4142.471522] [] do_mount+0x1ef/0xce0 [ 4142.473332] [] ? copy_mount_options+0x39/0x1b0 [ 4142.475294] [] SyS_mount+0x83/0xd0 [ 4142.476912] [] system_call_fastpath+0x1f/0x24 [ 4142.478796] BUG: scheduling while atomic: mount.lustre/10006/0x00000002 [ 4142.481273] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 4142.502000] CPU: 1 PID: 10006 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4142.504167] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 4142.506910] Call Trace: [ 4142.507976] [] dump_stack+0x19/0x1b [ 4142.509421] [] __schedule_bug+0x64/0x72 [ 4142.510694] [] __schedule+0x791/0x7d0 [ 4142.511919] [] schedule+0x29/0x70 [ 4142.513182] [] jbd2_journal_load+0x215/0x2d0 [jbd2] [ 4142.514547] [] ? wake_up_atomic_t+0x30/0x30 [ 4142.515850] [] ldiskfs_load_journal+0x61f/0x71c [ldiskfs] [ 4142.517796] [] ? do_raw_spin_unlock+0x49/0x90 [ 4142.519240] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 4142.520914] [] mount_bdev+0x1b0/0x1f0 [ 4142.522111] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4142.524476] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4142.526276] [] mount_fs+0x39/0x1b0 [ 4142.527554] [] vfs_kern_mount+0x67/0x110 [ 4142.529447] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4142.531629] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4142.533787] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4142.535346] [] obd_setup+0x167/0x540 [obdclass] [ 4142.536885] [] class_setup+0x54f/0x830 [obdclass] [ 4142.538471] [] class_process_config+0x149b/0x2660 [obdclass] [ 4142.540865] [] do_lcfg+0x263/0x520 [obdclass] [ 4142.542156] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4142.545072] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4142.547863] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4142.550425] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4142.552906] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4142.555551] [] mount_nodev+0x4d/0xb0 [ 4142.557872] [] lustre_mount+0x18/0x20 [lustre] [ 4142.560275] [] mount_fs+0x39/0x1b0 [ 4142.561444] [] vfs_kern_mount+0x67/0x110 [ 4142.563530] [] do_mount+0x1ef/0xce0 [ 4142.565688] [] ? copy_mount_options+0x39/0x1b0 [ 4142.568170] [] SyS_mount+0x83/0xd0 [ 4142.570289] [] system_call_fastpath+0x1f/0x24 [ 4142.572886] BUG: scheduling while atomic: mount.lustre/10006/0x00000002 [ 4142.575638] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 4142.603254] CPU: 1 PID: 10006 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4142.605498] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 4142.607788] Call Trace: [ 4142.608577] [] dump_stack+0x19/0x1b [ 4142.609876] [] __schedule_bug+0x64/0x72 [ 4142.611161] [] __schedule+0x791/0x7d0 [ 4142.612595] [] schedule+0x29/0x70 [ 4142.613766] [] schedule_timeout+0x209/0x290 [ 4142.615385] [] ? native_smp_send_reschedule+0x4c/0x70 [ 4142.616943] [] ? resched_curr+0xd8/0xf0 [ 4142.618403] [] ? check_preempt_curr+0x80/0xa0 [ 4142.619836] [] ? ttwu_do_wakeup+0x19/0xf0 [ 4142.621224] [] wait_for_completion+0xfc/0x140 [ 4142.623009] [] ? wake_up_state+0x20/0x20 [ 4142.624575] [] kthread_create_on_node+0xa8/0x140 [ 4142.625960] [] ? process_one_work+0x4a0/0x4a0 [ 4142.627286] [] __alloc_workqueue_key+0x336/0x480 [ 4142.628793] [] ? do_raw_spin_unlock+0x49/0x90 [ 4142.630158] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 4142.631854] [] mount_bdev+0x1b0/0x1f0 [ 4142.633079] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4142.635235] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4142.636536] [] mount_fs+0x39/0x1b0 [ 4142.637756] [] vfs_kern_mount+0x67/0x110 [ 4142.639060] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4142.640733] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4142.642649] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4142.644717] [] obd_setup+0x167/0x540 [obdclass] [ 4142.646490] [] class_setup+0x54f/0x830 [obdclass] [ 4142.648035] [] class_process_config+0x149b/0x2660 [obdclass] [ 4142.649713] [] do_lcfg+0x263/0x520 [obdclass] [ 4142.651367] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4142.653451] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4142.655464] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4142.657526] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4142.658905] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4142.660488] [] mount_nodev+0x4d/0xb0 [ 4142.662031] [] lustre_mount+0x18/0x20 [lustre] [ 4142.663478] [] mount_fs+0x39/0x1b0 [ 4142.664913] [] vfs_kern_mount+0x67/0x110 [ 4142.666506] [] do_mount+0x1ef/0xce0 [ 4142.667898] [] ? copy_mount_options+0x39/0x1b0 [ 4142.669458] [] SyS_mount+0x83/0xd0 [ 4142.670851] [] system_call_fastpath+0x1f/0x24 [ 4142.672188] BUG: scheduling while atomic: mount.lustre/10006/0x00000002 [ 4142.674639] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 4142.695958] CPU: 1 PID: 10006 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4142.698738] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 4142.701543] Call Trace: [ 4142.702216] [] dump_stack+0x19/0x1b [ 4142.703591] [] __schedule_bug+0x64/0x72 [ 4142.705025] [] __schedule+0x791/0x7d0 [ 4142.706305] [] ? bit_wait+0x50/0x50 [ 4142.707907] [] schedule+0x29/0x70 [ 4142.709347] [] schedule_timeout+0x209/0x290 [ 4142.711213] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 4142.713209] [] ? kvm_clock_read+0x33/0x40 [ 4142.714830] [] ? kvm_clock_get_cycles+0x9/0x10 [ 4142.716664] [] ? ktime_get_ts64+0x4c/0xf0 [ 4142.718369] [] ? bit_wait+0x50/0x50 [ 4142.719899] [] io_schedule_timeout+0xad/0x130 [ 4142.721680] [] io_schedule+0x18/0x20 [ 4142.723316] [] bit_wait_io+0x11/0x50 [ 4142.725081] [] __wait_on_bit+0x65/0x90 [ 4142.726555] [] ? bit_wait+0x50/0x50 [ 4142.728246] [] out_of_line_wait_on_bit+0x81/0xb0 [ 4142.730065] [] ? wake_bit_function+0x40/0x40 [ 4142.731823] [] __sync_dirty_buffer+0xe8/0x110 [ 4142.733669] [] sync_dirty_buffer+0x13/0x20 [ 4142.735390] [] ldiskfs_commit_super+0x1e0/0x280 [ldiskfs] [ 4142.737463] [] ldiskfs_setup_super+0x120/0x190 [ldiskfs] [ 4142.739538] [] ldiskfs_fill_super+0x2429/0x3060 [ldiskfs] [ 4142.741643] [] mount_bdev+0x1b0/0x1f0 [ 4142.743988] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4142.746741] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4142.748957] [] mount_fs+0x39/0x1b0 [ 4142.750159] [] vfs_kern_mount+0x67/0x110 [ 4142.752000] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4142.754190] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4142.756317] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4142.758432] [] obd_setup+0x167/0x540 [obdclass] [ 4142.760038] [] class_setup+0x54f/0x830 [obdclass] [ 4142.761912] [] class_process_config+0x149b/0x2660 [obdclass] [ 4142.764319] [] do_lcfg+0x263/0x520 [obdclass] [ 4142.766406] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4142.768733] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4142.770927] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4142.773218] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4142.774926] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4142.776690] [] mount_nodev+0x4d/0xb0 [ 4142.777979] [] lustre_mount+0x18/0x20 [lustre] [ 4142.780348] [] mount_fs+0x39/0x1b0 [ 4142.782641] [] vfs_kern_mount+0x67/0x110 [ 4142.784557] [] do_mount+0x1ef/0xce0 [ 4142.785772] [] ? copy_mount_options+0x39/0x1b0 [ 4142.787051] [] SyS_mount+0x83/0xd0 [ 4142.788094] [] system_call_fastpath+0x1f/0x24 [ 4142.789788] BUG: sleeping function called from invalid context at kernel/mutex.c:104 [ 4142.791643] in_atomic(): 1, irqs_disabled(): 0, pid: 10006, name: mount.lustre [ 4142.793076] CPU: 1 PID: 10006 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4142.795719] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 4142.798077] Call Trace: [ 4142.798745] [] dump_stack+0x19/0x1b [ 4142.800011] [] __might_sleep+0xd9/0x100 [ 4142.801227] [] mutex_lock+0x20/0x40 [ 4142.802859] [] __cleancache_init_fs+0x1b/0x80 [ 4142.804865] [] ldiskfs_setup_super+0x135/0x190 [ldiskfs] [ 4142.807333] [] ldiskfs_fill_super+0x2429/0x3060 [ldiskfs] [ 4142.809498] [] mount_bdev+0x1b0/0x1f0 [ 4142.810967] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4142.812774] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4142.814349] [] mount_fs+0x39/0x1b0 [ 4142.815615] [] vfs_kern_mount+0x67/0x110 [ 4142.816931] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4142.818413] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4142.820150] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4142.821683] [] obd_setup+0x167/0x540 [obdclass] [ 4142.823166] [] class_setup+0x54f/0x830 [obdclass] [ 4142.824738] [] class_process_config+0x149b/0x2660 [obdclass] [ 4142.826483] [] do_lcfg+0x263/0x520 [obdclass] [ 4142.827919] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4142.829688] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4142.831408] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4142.833247] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4142.834852] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4142.836504] [] mount_nodev+0x4d/0xb0 [ 4142.837752] [] lustre_mount+0x18/0x20 [lustre] [ 4142.839068] [] mount_fs+0x39/0x1b0 [ 4142.840191] [] vfs_kern_mount+0x67/0x110 [ 4142.841365] [] do_mount+0x1ef/0xce0 [ 4142.842424] [] ? copy_mount_options+0x39/0x1b0 [ 4142.844280] [] SyS_mount+0x83/0xd0 [ 4142.846066] [] system_call_fastpath+0x1f/0x24 [ 4142.848101] BUG: scheduling while atomic: mount.lustre/10006/0x00000002 [ 4142.849439] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 4142.868504] CPU: 1 PID: 10006 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4142.871764] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 4142.873858] Call Trace: [ 4142.874531] [] dump_stack+0x19/0x1b [ 4142.876163] [] __schedule_bug+0x64/0x72 [ 4142.877902] [] __schedule+0x791/0x7d0 [ 4142.879582] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 4142.881529] [] ? bit_wait+0x50/0x50 [ 4142.883115] [] schedule+0x29/0x70 [ 4142.884474] [] schedule_timeout+0x209/0x290 [ 4142.885945] [] ? kvm_clock_read+0x33/0x40 [ 4142.887190] [] ? kvm_clock_get_cycles+0x9/0x10 [ 4142.888796] [] ? ktime_get_ts64+0x4c/0xf0 [ 4142.890270] [] ? bit_wait+0x50/0x50 [ 4142.891632] [] io_schedule_timeout+0xad/0x130 [ 4142.893224] [] io_schedule+0x18/0x20 [ 4142.894508] [] bit_wait_io+0x11/0x50 [ 4142.896147] [] __wait_on_bit+0x65/0x90 [ 4142.897627] [] ? bit_wait+0x50/0x50 [ 4142.898992] [] out_of_line_wait_on_bit+0x81/0xb0 [ 4142.900650] [] ? wake_bit_function+0x40/0x40 [ 4142.902466] [] __wait_on_buffer+0x2a/0x30 [ 4142.904966] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 4142.907066] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 4142.909272] [] v2_read_header+0x1f/0x50 [ 4142.911657] [] v2_check_quota_file+0x2b/0x70 [ 4142.914281] [] ? igrab+0x36/0x60 [ 4142.916089] [] vfs_load_quota_inode+0x279/0x570 [ 4142.918151] [] ? unlock_new_inode+0x55/0x80 [ 4142.920216] [] dquot_enable+0xf0/0x110 [ 4142.922373] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 4142.923939] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 4142.925664] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 4142.927353] [] mount_bdev+0x1b0/0x1f0 [ 4142.928840] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4142.930759] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4142.932375] [] mount_fs+0x39/0x1b0 [ 4142.933825] [] vfs_kern_mount+0x67/0x110 [ 4142.935493] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4142.937475] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4142.940328] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4142.942545] [] obd_setup+0x167/0x540 [obdclass] [ 4142.944378] [] class_setup+0x54f/0x830 [obdclass] [ 4142.947240] [] class_process_config+0x149b/0x2660 [obdclass] [ 4142.950518] [] do_lcfg+0x263/0x520 [obdclass] [ 4142.953145] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4142.956202] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4142.959119] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4142.962065] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4142.964866] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4142.967722] [] mount_nodev+0x4d/0xb0 [ 4142.969311] [] lustre_mount+0x18/0x20 [lustre] [ 4142.971225] [] mount_fs+0x39/0x1b0 [ 4142.972800] [] vfs_kern_mount+0x67/0x110 [ 4142.974893] [] do_mount+0x1ef/0xce0 [ 4142.976838] [] ? copy_mount_options+0x39/0x1b0 [ 4142.979125] [] SyS_mount+0x83/0xd0 [ 4142.981194] [] system_call_fastpath+0x1f/0x24 [ 4142.983649] BUG: scheduling while atomic: mount.lustre/10006/0x00000002 [ 4142.986372] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 4143.014396] CPU: 1 PID: 10006 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4143.019034] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 4143.021900] Call Trace: [ 4143.022531] [] dump_stack+0x19/0x1b [ 4143.023811] [] __schedule_bug+0x64/0x72 [ 4143.025047] [] __schedule+0x791/0x7d0 [ 4143.026275] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 4143.027974] [] ? bit_wait+0x50/0x50 [ 4143.030221] [] schedule+0x29/0x70 [ 4143.032104] [] schedule_timeout+0x209/0x290 [ 4143.033777] [] ? kvm_clock_read+0x33/0x40 [ 4143.035022] [] ? kvm_clock_get_cycles+0x9/0x10 [ 4143.036629] [] ? ktime_get_ts64+0x4c/0xf0 [ 4143.038301] [] ? bit_wait+0x50/0x50 [ 4143.040274] [] io_schedule_timeout+0xad/0x130 [ 4143.041890] [] io_schedule+0x18/0x20 [ 4143.043338] [] bit_wait_io+0x11/0x50 [ 4143.044680] [] __wait_on_bit+0x65/0x90 [ 4143.046090] [] ? bit_wait+0x50/0x50 [ 4143.047338] [] out_of_line_wait_on_bit+0x81/0xb0 [ 4143.048844] [] ? wake_bit_function+0x40/0x40 [ 4143.050299] [] __wait_on_buffer+0x2a/0x30 [ 4143.051736] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 4143.053263] [] ? mark_page_accessed+0xd8/0xe0 [ 4143.054753] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 4143.056364] [] v2_read_header+0x1f/0x50 [ 4143.057770] [] v2_check_quota_file+0x2b/0x70 [ 4143.059247] [] ? igrab+0x36/0x60 [ 4143.060539] [] vfs_load_quota_inode+0x279/0x570 [ 4143.061885] [] ? unlock_new_inode+0x55/0x80 [ 4143.063187] [] dquot_enable+0xf0/0x110 [ 4143.064498] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 4143.066177] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 4143.067886] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 4143.069553] [] mount_bdev+0x1b0/0x1f0 [ 4143.070954] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4143.073436] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4143.074882] [] mount_fs+0x39/0x1b0 [ 4143.076182] [] vfs_kern_mount+0x67/0x110 [ 4143.078083] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4143.080011] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4143.082200] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4143.084123] [] obd_setup+0x167/0x540 [obdclass] [ 4143.085871] [] class_setup+0x54f/0x830 [obdclass] [ 4143.087621] [] class_process_config+0x149b/0x2660 [obdclass] [ 4143.089853] [] do_lcfg+0x263/0x520 [obdclass] [ 4143.091608] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4143.093712] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4143.095854] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4143.097944] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4143.099606] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4143.101520] [] mount_nodev+0x4d/0xb0 [ 4143.102958] [] lustre_mount+0x18/0x20 [lustre] [ 4143.104688] [] mount_fs+0x39/0x1b0 [ 4143.106092] [] vfs_kern_mount+0x67/0x110 [ 4143.107465] [] do_mount+0x1ef/0xce0 [ 4143.108782] [] ? copy_mount_options+0x39/0x1b0 [ 4143.110615] [] SyS_mount+0x83/0xd0 [ 4143.112062] [] system_call_fastpath+0x1f/0x24 [ 4143.113687] BUG: scheduling while atomic: mount.lustre/10006/0x00000002 [ 4143.115127] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 4143.131579] CPU: 1 PID: 10006 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4143.133606] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 4143.135765] Call Trace: [ 4143.136451] [] dump_stack+0x19/0x1b [ 4143.137584] [] __schedule_bug+0x64/0x72 [ 4143.138948] [] __schedule+0x791/0x7d0 [ 4143.140161] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 4143.141698] [] ? bit_wait+0x50/0x50 [ 4143.142886] [] schedule+0x29/0x70 [ 4143.144068] [] schedule_timeout+0x209/0x290 [ 4143.145428] [] ? kvm_clock_read+0x33/0x40 [ 4143.146754] [] ? kvm_clock_get_cycles+0x9/0x10 [ 4143.148165] [] ? ktime_get_ts64+0x4c/0xf0 [ 4143.149465] [] ? bit_wait+0x50/0x50 [ 4143.150823] [] io_schedule_timeout+0xad/0x130 [ 4143.152272] [] io_schedule+0x18/0x20 [ 4143.153542] [] bit_wait_io+0x11/0x50 [ 4143.154745] [] __wait_on_bit+0x65/0x90 [ 4143.156120] [] ? bit_wait+0x50/0x50 [ 4143.157315] [] out_of_line_wait_on_bit+0x81/0xb0 [ 4143.158734] [] ? wake_bit_function+0x40/0x40 [ 4143.160127] [] __wait_on_buffer+0x2a/0x30 [ 4143.161573] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 4143.163022] [] ? mark_page_accessed+0xd8/0xe0 [ 4143.164493] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 4143.166060] [] v2_read_header+0x1f/0x50 [ 4143.168498] [] v2_check_quota_file+0x2b/0x70 [ 4143.170535] [] ? igrab+0x36/0x60 [ 4143.171682] [] vfs_load_quota_inode+0x279/0x570 [ 4143.173401] [] ? unlock_new_inode+0x55/0x80 [ 4143.174710] [] dquot_enable+0xf0/0x110 [ 4143.175976] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 4143.177726] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 4143.179698] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 4143.181627] [] mount_bdev+0x1b0/0x1f0 [ 4143.183291] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4143.185296] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4143.187138] [] mount_fs+0x39/0x1b0 [ 4143.188568] [] vfs_kern_mount+0x67/0x110 [ 4143.190051] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4143.191757] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4143.193779] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4143.195188] [] obd_setup+0x167/0x540 [obdclass] [ 4143.196503] [] class_setup+0x54f/0x830 [obdclass] [ 4143.197904] [] class_process_config+0x149b/0x2660 [obdclass] [ 4143.199532] [] do_lcfg+0x263/0x520 [obdclass] [ 4143.201189] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4143.203071] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4143.204552] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4143.206118] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4143.207650] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4143.209251] [] mount_nodev+0x4d/0xb0 [ 4143.210615] [] lustre_mount+0x18/0x20 [lustre] [ 4143.212067] [] mount_fs+0x39/0x1b0 [ 4143.213263] [] vfs_kern_mount+0x67/0x110 [ 4143.214556] [] do_mount+0x1ef/0xce0 [ 4143.215510] [] ? copy_mount_options+0x39/0x1b0 [ 4143.216976] [] SyS_mount+0x83/0xd0 [ 4143.218146] [] system_call_fastpath+0x1f/0x24 [ 4143.219573] LDISKFS-fs (dm-1): mounted filesystem with ordered data mode. Opts: user_xattr,acl,no_mbcache,nodelalloc [ 4143.222272] BUG: scheduling while atomic: mount.lustre/10006/0x00000002 [ 4143.224770] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 4143.248103] CPU: 1 PID: 10006 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4143.251844] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 4143.255923] Call Trace: [ 4143.256893] [] dump_stack+0x19/0x1b [ 4143.259068] [] __schedule_bug+0x64/0x72 [ 4143.260905] [] __schedule+0x791/0x7d0 [ 4143.262794] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 4143.265649] [] ? bit_wait+0x50/0x50 [ 4143.267830] [] schedule+0x29/0x70 [ 4143.269605] [] schedule_timeout+0x209/0x290 [ 4143.272116] [] ? kvm_clock_read+0x33/0x40 [ 4143.274700] [] ? kvm_clock_get_cycles+0x9/0x10 [ 4143.276721] [] ? ktime_get_ts64+0x4c/0xf0 [ 4143.278792] [] ? bit_wait+0x50/0x50 [ 4143.280671] [] io_schedule_timeout+0xad/0x130 [ 4143.282756] [] io_schedule+0x18/0x20 [ 4143.284520] [] bit_wait_io+0x11/0x50 [ 4143.286721] [] __wait_on_bit+0x65/0x90 [ 4143.289003] [] ? bit_wait+0x50/0x50 [ 4143.290835] [] out_of_line_wait_on_bit+0x81/0xb0 [ 4143.292897] [] ? wake_bit_function+0x40/0x40 [ 4143.295314] [] __wait_on_buffer+0x2a/0x30 [ 4143.297404] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 4143.300401] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 4143.303056] [] read_blk+0x4c/0x60 [ 4143.304900] [] find_tree_dqentry+0x47/0x240 [ 4143.306832] [] find_tree_dqentry+0x1aa/0x240 [ 4143.308328] [] find_tree_dqentry+0x1aa/0x240 [ 4143.310006] [] find_tree_dqentry+0x1aa/0x240 [ 4143.312511] [] qtree_read_dquot+0x14c/0x380 [ 4143.314698] [] v2_read_dquot+0x2b/0x30 [ 4143.316752] [] dquot_acquire+0xe4/0x130 [ 4143.318620] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 4143.321555] [] dqget+0x3fb/0x460 [ 4143.323425] [] __dquot_initialize+0x12d/0x230 [ 4143.325675] [] ? free_pages.part.76+0x40/0x50 [ 4143.327827] [] dquot_initialize+0x13/0x20 [ 4143.329615] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 4143.331507] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 4143.333388] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4143.335412] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4143.337553] [] obd_setup+0x167/0x540 [obdclass] [ 4143.340256] [] class_setup+0x54f/0x830 [obdclass] [ 4143.342738] [] class_process_config+0x149b/0x2660 [obdclass] [ 4143.345372] [] do_lcfg+0x263/0x520 [obdclass] [ 4143.347041] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4143.349301] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4143.351203] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4143.352784] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4143.354883] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4143.357025] [] mount_nodev+0x4d/0xb0 [ 4143.358752] [] lustre_mount+0x18/0x20 [lustre] [ 4143.360957] [] mount_fs+0x39/0x1b0 [ 4143.362719] [] vfs_kern_mount+0x67/0x110 [ 4143.363880] [] do_mount+0x1ef/0xce0 [ 4143.364962] [] ? copy_mount_options+0x39/0x1b0 [ 4143.366236] [] SyS_mount+0x83/0xd0 [ 4143.367627] [] system_call_fastpath+0x1f/0x24 [ 4143.369428] BUG: scheduling while atomic: mount.lustre/10006/0x00000002 [ 4143.371206] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 4143.386751] CPU: 1 PID: 10006 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4143.389101] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 4143.391037] Call Trace: [ 4143.391681] [] dump_stack+0x19/0x1b [ 4143.393317] [] __schedule_bug+0x64/0x72 [ 4143.394894] [] __schedule+0x791/0x7d0 [ 4143.396440] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 4143.398043] [] ? bit_wait+0x50/0x50 [ 4143.399271] [] schedule+0x29/0x70 [ 4143.400397] [] schedule_timeout+0x209/0x290 [ 4143.401822] [] ? kvm_clock_read+0x33/0x40 [ 4143.403245] [] ? kvm_clock_get_cycles+0x9/0x10 [ 4143.404673] [] ? ktime_get_ts64+0x4c/0xf0 [ 4143.406041] [] ? bit_wait+0x50/0x50 [ 4143.407325] [] io_schedule_timeout+0xad/0x130 [ 4143.408890] [] io_schedule+0x18/0x20 [ 4143.410105] [] bit_wait_io+0x11/0x50 [ 4143.411373] [] __wait_on_bit+0x65/0x90 [ 4143.413015] [] ? bit_wait+0x50/0x50 [ 4143.414580] [] out_of_line_wait_on_bit+0x81/0xb0 [ 4143.416515] [] ? wake_bit_function+0x40/0x40 [ 4143.418242] [] __wait_on_buffer+0x2a/0x30 [ 4143.419548] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 4143.420927] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 4143.422574] [] read_blk+0x4c/0x60 [ 4143.423753] [] find_tree_dqentry+0x47/0x240 [ 4143.425246] [] find_tree_dqentry+0x1aa/0x240 [ 4143.426755] [] find_tree_dqentry+0x1aa/0x240 [ 4143.428439] [] find_tree_dqentry+0x1aa/0x240 [ 4143.429971] [] qtree_read_dquot+0x14c/0x380 [ 4143.431523] [] v2_read_dquot+0x2b/0x30 [ 4143.432794] [] dquot_acquire+0xe4/0x130 [ 4143.434196] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 4143.435763] [] dqget+0x3fb/0x460 [ 4143.437006] [] __dquot_initialize+0x12d/0x230 [ 4143.438418] [] dquot_initialize+0x13/0x20 [ 4143.439866] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 4143.441559] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 4143.443028] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4143.444916] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4143.446780] [] obd_setup+0x167/0x540 [obdclass] [ 4143.448475] [] class_setup+0x54f/0x830 [obdclass] [ 4143.450081] [] class_process_config+0x149b/0x2660 [obdclass] [ 4143.451762] [] do_lcfg+0x263/0x520 [obdclass] [ 4143.453512] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4143.455441] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4143.457498] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4143.460179] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4143.461956] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4143.464004] [] mount_nodev+0x4d/0xb0 [ 4143.465505] [] lustre_mount+0x18/0x20 [lustre] [ 4143.467282] [] mount_fs+0x39/0x1b0 [ 4143.468800] [] vfs_kern_mount+0x67/0x110 [ 4143.470428] [] do_mount+0x1ef/0xce0 [ 4143.471906] [] ? copy_mount_options+0x39/0x1b0 [ 4143.473887] [] SyS_mount+0x83/0xd0 [ 4143.475386] [] system_call_fastpath+0x1f/0x24 [ 4143.477121] BUG: scheduling while atomic: mount.lustre/10006/0x00000002 [ 4143.479694] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 4143.502738] CPU: 0 PID: 10006 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4143.505633] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 4143.508562] Call Trace: [ 4143.509390] [] dump_stack+0x19/0x1b [ 4143.511086] [] __schedule_bug+0x64/0x72 [ 4143.513577] [] __schedule+0x791/0x7d0 [ 4143.515441] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 4143.517454] [] ? bit_wait+0x50/0x50 [ 4143.519023] [] schedule+0x29/0x70 [ 4143.520632] [] schedule_timeout+0x209/0x290 [ 4143.522582] [] ? kvm_clock_read+0x33/0x40 [ 4143.524388] [] ? kvm_clock_get_cycles+0x9/0x10 [ 4143.526195] [] ? ktime_get_ts64+0x4c/0xf0 [ 4143.528344] [] ? bit_wait+0x50/0x50 [ 4143.530293] [] io_schedule_timeout+0xad/0x130 [ 4143.531992] [] io_schedule+0x18/0x20 [ 4143.533254] [] bit_wait_io+0x11/0x50 [ 4143.534506] [] __wait_on_bit+0x65/0x90 [ 4143.535861] [] ? bit_wait+0x50/0x50 [ 4143.537009] [] out_of_line_wait_on_bit+0x81/0xb0 [ 4143.538418] [] ? wake_bit_function+0x40/0x40 [ 4143.540180] [] __wait_on_buffer+0x2a/0x30 [ 4143.541809] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 4143.543837] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 4143.545720] [] read_blk+0x4c/0x60 [ 4143.547061] [] find_tree_dqentry+0x47/0x240 [ 4143.548521] [] find_tree_dqentry+0x1aa/0x240 [ 4143.550338] [] find_tree_dqentry+0x1aa/0x240 [ 4143.552051] [] find_tree_dqentry+0x1aa/0x240 [ 4143.553717] [] qtree_read_dquot+0x14c/0x380 [ 4143.555308] [] v2_read_dquot+0x2b/0x30 [ 4143.556661] [] dquot_acquire+0xe4/0x130 [ 4143.558175] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 4143.560121] [] dqget+0x3fb/0x460 [ 4143.561479] [] __dquot_initialize+0x12d/0x230 [ 4143.563093] [] dquot_initialize+0x13/0x20 [ 4143.564529] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 4143.566290] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 4143.567954] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4143.569841] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4143.571719] [] obd_setup+0x167/0x540 [obdclass] [ 4143.573431] [] class_setup+0x54f/0x830 [obdclass] [ 4143.575192] [] class_process_config+0x149b/0x2660 [obdclass] [ 4143.577857] [] do_lcfg+0x263/0x520 [obdclass] [ 4143.579700] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4143.581414] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4143.583382] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4143.584959] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4143.586435] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4143.587871] [] mount_nodev+0x4d/0xb0 [ 4143.589357] [] lustre_mount+0x18/0x20 [lustre] [ 4143.590876] [] mount_fs+0x39/0x1b0 [ 4143.592330] [] vfs_kern_mount+0x67/0x110 [ 4143.594629] [] do_mount+0x1ef/0xce0 [ 4143.596245] [] ? copy_mount_options+0x39/0x1b0 [ 4143.597829] [] SyS_mount+0x83/0xd0 [ 4143.599097] [] system_call_fastpath+0x1f/0x24 [ 4143.622358] Lustre: 9067:0:(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 [ 4143.639105] Lustre: srv-lustre-MDT0001: No data found on store. Initialize space. [ 4143.640733] Lustre: Skipped 1 previous similar message [ 4143.674053] Lustre: lustre-MDT0001: new disk, initializing [ 4143.697528] Lustre: lustre-MDT0001: Imperative Recovery not enabled, recovery window 60-180 [ 4143.708748] Lustre: ctl-lustre-MDT0000: super-sequence allocation rc = 0 [0x0000000240000400-0x0000000280000400]:1:mdt [ 4143.713013] Lustre: cli-ctl-lustre-MDT0001: Allocated super-sequence [0x0000000240000400-0x0000000280000400]:1:mdt] [ 4144.533967] Lustre: DEBUG MARKER: oleg117-server.virtnet: executing set_default_debug -1 all [ 4147.155151] Lustre: DEBUG MARKER: oleg117-client.virtnet: executing wait_import_state_mount FULL mdc.lustre-MDT0000-mdc-*.mds_server_uuid [ 4148.027560] Lustre: DEBUG MARKER: oleg117-client.virtnet: executing wait_import_state_mount FULL mdc.lustre-MDT0001-mdc-*.mds_server_uuid [ 4149.831773] LDISKFS-fs (dm-2): file extents enabled, maximum tree depth=5 [ 4149.835040] LDISKFS-fs (dm-2): mounted filesystem with ordered data mode. Opts: errors=remount-ro [ 4149.854208] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 4149.856564] in_atomic(): 1, irqs_disabled(): 0, pid: 11204, name: mount.lustre [ 4149.858271] CPU: 0 PID: 11204 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4149.862100] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 4149.863987] Call Trace: [ 4149.865076] [] dump_stack+0x19/0x1b [ 4149.866218] [] __might_sleep+0xd9/0x100 [ 4149.867598] [] kmem_cache_alloc+0x4f/0x2e0 [ 4149.869103] [] alloc_vfsmnt+0x24/0x240 [ 4149.870308] [] vfs_kern_mount+0x36/0x110 [ 4149.871638] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4149.873378] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4149.875188] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4149.876800] [] obd_setup+0x167/0x540 [obdclass] [ 4149.878262] [] class_setup+0x54f/0x830 [obdclass] [ 4149.879668] [] class_process_config+0x149b/0x2660 [obdclass] [ 4149.881772] [] do_lcfg+0x263/0x520 [obdclass] [ 4149.883746] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4149.885349] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4149.887553] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4149.890648] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4149.893720] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4149.895445] [] mount_nodev+0x4d/0xb0 [ 4149.896644] [] lustre_mount+0x18/0x20 [lustre] [ 4149.898267] [] mount_fs+0x39/0x1b0 [ 4149.899330] [] vfs_kern_mount+0x67/0x110 [ 4149.900538] [] do_mount+0x1ef/0xce0 [ 4149.901693] [] ? copy_mount_options+0x39/0x1b0 [ 4149.903062] [] SyS_mount+0x83/0xd0 [ 4149.904225] [] system_call_fastpath+0x1f/0x24 [ 4149.905678] BUG: scheduling while atomic: mount.lustre/11204/0x00000002 [ 4149.907291] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 4149.929553] CPU: 0 PID: 11204 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4149.932770] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 4149.935362] Call Trace: [ 4149.936326] [] dump_stack+0x19/0x1b [ 4149.937712] [] __schedule_bug+0x64/0x72 [ 4149.939889] [] __schedule+0x791/0x7d0 [ 4149.941708] [] ? bit_wait+0x50/0x50 [ 4149.943368] [] schedule+0x29/0x70 [ 4149.945108] [] schedule_timeout+0x209/0x290 [ 4149.946931] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 4149.949032] [] ? kvm_clock_read+0x33/0x40 [ 4149.950886] [] ? kvm_clock_get_cycles+0x9/0x10 [ 4149.952757] [] ? ktime_get_ts64+0x4c/0xf0 [ 4149.954684] [] ? bit_wait+0x50/0x50 [ 4149.956893] [] io_schedule_timeout+0xad/0x130 [ 4149.959412] [] io_schedule+0x18/0x20 [ 4149.961645] [] bit_wait_io+0x11/0x50 [ 4149.962922] [] __wait_on_bit+0x65/0x90 [ 4149.964269] [] ? bit_wait+0x50/0x50 [ 4149.965548] [] out_of_line_wait_on_bit+0x81/0xb0 [ 4149.967153] [] ? wake_bit_function+0x40/0x40 [ 4149.969606] [] __bread+0xad/0xf0 [ 4149.971658] [] ldiskfs_fill_super+0x201/0x3060 [ldiskfs] [ 4149.974601] [] ? snprintf+0x49/0x70 [ 4149.976807] [] mount_bdev+0x1b0/0x1f0 [ 4149.979154] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4149.982432] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4149.985139] [] mount_fs+0x39/0x1b0 [ 4149.987203] [] vfs_kern_mount+0x67/0x110 [ 4149.989293] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4149.992029] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4149.994737] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4149.996715] [] obd_setup+0x167/0x540 [obdclass] [ 4149.998189] [] class_setup+0x54f/0x830 [obdclass] [ 4149.999672] [] class_process_config+0x149b/0x2660 [obdclass] [ 4150.001373] [] do_lcfg+0x263/0x520 [obdclass] [ 4150.002816] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4150.005962] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4150.008918] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4150.011887] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4150.014751] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4150.017572] [] mount_nodev+0x4d/0xb0 [ 4150.019977] [] lustre_mount+0x18/0x20 [lustre] [ 4150.022659] [] mount_fs+0x39/0x1b0 [ 4150.024883] [] vfs_kern_mount+0x67/0x110 [ 4150.027272] [] do_mount+0x1ef/0xce0 [ 4150.029452] [] ? copy_mount_options+0x39/0x1b0 [ 4150.032150] [] SyS_mount+0x83/0xd0 [ 4150.034392] [] system_call_fastpath+0x1f/0x24 [ 4150.037127] BUG: scheduling while atomic: mount.lustre/11204/0x00000002 [ 4150.040158] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 4150.062452] CPU: 0 PID: 11204 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4150.064936] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 4150.067397] Call Trace: [ 4150.068055] [] dump_stack+0x19/0x1b [ 4150.069144] [] __schedule_bug+0x64/0x72 [ 4150.070518] [] __schedule+0x791/0x7d0 [ 4150.071768] [] ? bit_wait+0x50/0x50 [ 4150.072942] [] schedule+0x29/0x70 [ 4150.074146] [] schedule_timeout+0x209/0x290 [ 4150.075563] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 4150.077370] [] ? kvm_clock_read+0x33/0x40 [ 4150.078729] [] ? kvm_clock_get_cycles+0x9/0x10 [ 4150.080201] [] ? ktime_get_ts64+0x4c/0xf0 [ 4150.081721] [] ? bit_wait+0x50/0x50 [ 4150.083201] [] io_schedule_timeout+0xad/0x130 [ 4150.084576] [] io_schedule+0x18/0x20 [ 4150.085748] [] bit_wait_io+0x11/0x50 [ 4150.087406] [] __wait_on_bit+0x65/0x90 [ 4150.089556] [] ? bit_wait+0x50/0x50 [ 4150.091691] [] out_of_line_wait_on_bit+0x81/0xb0 [ 4150.094019] [] ? wake_bit_function+0x40/0x40 [ 4150.096210] [] __bread+0xad/0xf0 [ 4150.097923] [] ldiskfs_fill_super+0x8ff/0x3060 [ldiskfs] [ 4150.100635] [] mount_bdev+0x1b0/0x1f0 [ 4150.102850] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4150.106276] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4150.107940] [] mount_fs+0x39/0x1b0 [ 4150.109998] [] vfs_kern_mount+0x67/0x110 [ 4150.112305] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4150.115108] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4150.117642] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4150.119306] [] obd_setup+0x167/0x540 [obdclass] [ 4150.121886] [] class_setup+0x54f/0x830 [obdclass] [ 4150.124624] [] class_process_config+0x149b/0x2660 [obdclass] [ 4150.127889] [] do_lcfg+0x263/0x520 [obdclass] [ 4150.129380] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4150.131635] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4150.134450] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4150.137460] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4150.140068] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4150.142208] [] mount_nodev+0x4d/0xb0 [ 4150.144132] [] lustre_mount+0x18/0x20 [lustre] [ 4150.146735] [] mount_fs+0x39/0x1b0 [ 4150.148953] [] vfs_kern_mount+0x67/0x110 [ 4150.151219] [] do_mount+0x1ef/0xce0 [ 4150.153306] [] ? copy_mount_options+0x39/0x1b0 [ 4150.154658] [] SyS_mount+0x83/0xd0 [ 4150.156206] [] system_call_fastpath+0x1f/0x24 [ 4150.158282] BUG: scheduling while atomic: mount.lustre/11204/0x00000002 [ 4150.160703] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 4150.181386] CPU: 0 PID: 11204 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4150.184707] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 4150.187598] Call Trace: [ 4150.188437] [] dump_stack+0x19/0x1b [ 4150.190096] [] __schedule_bug+0x64/0x72 [ 4150.191936] [] __schedule+0x791/0x7d0 [ 4150.193363] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 4150.195223] [] ? bit_wait+0x50/0x50 [ 4150.196625] [] schedule+0x29/0x70 [ 4150.198315] [] schedule_timeout+0x209/0x290 [ 4150.200121] [] ? kvm_clock_read+0x33/0x40 [ 4150.201754] [] ? kvm_clock_get_cycles+0x9/0x10 [ 4150.203163] [] ? ktime_get_ts64+0x4c/0xf0 [ 4150.205442] [] ? bit_wait+0x50/0x50 [ 4150.207574] [] io_schedule_timeout+0xad/0x130 [ 4150.210036] [] io_schedule+0x18/0x20 [ 4150.212179] [] bit_wait_io+0x11/0x50 [ 4150.214273] [] __wait_on_bit_lock+0x5f/0xc0 [ 4150.216483] [] ? bit_wait+0x50/0x50 [ 4150.217674] [] out_of_line_wait_on_bit_lock+0x81/0xb0 [ 4150.219506] [] ? wake_bit_function+0x40/0x40 [ 4150.221193] [] wait_on_bit_lock_io.constprop.40+0x2a/0x30 [ 4150.223387] [] __bread+0xe6/0xf0 [ 4150.224998] [] ldiskfs_fill_super+0x1675/0x3060 [ldiskfs] [ 4150.227566] [] mount_bdev+0x1b0/0x1f0 [ 4150.229466] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4150.231160] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4150.233082] [] mount_fs+0x39/0x1b0 [ 4150.234612] [] vfs_kern_mount+0x67/0x110 [ 4150.235902] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4150.237494] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4150.239706] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4150.241708] [] obd_setup+0x167/0x540 [obdclass] [ 4150.243387] [] class_setup+0x54f/0x830 [obdclass] [ 4150.245288] [] class_process_config+0x149b/0x2660 [obdclass] [ 4150.247677] [] do_lcfg+0x263/0x520 [obdclass] [ 4150.249204] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4150.251252] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4150.252905] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4150.254905] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4150.256908] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4150.258730] [] mount_nodev+0x4d/0xb0 [ 4150.260116] [] lustre_mount+0x18/0x20 [lustre] [ 4150.261815] [] mount_fs+0x39/0x1b0 [ 4150.263428] [] vfs_kern_mount+0x67/0x110 [ 4150.265229] [] do_mount+0x1ef/0xce0 [ 4150.266912] [] ? copy_mount_options+0x39/0x1b0 [ 4150.269223] [] SyS_mount+0x83/0xd0 [ 4150.271506] [] system_call_fastpath+0x1f/0x24 [ 4150.274223] LDISKFS-fs (dm-2): file extents enabled, maximum tree depth=5 [ 4150.277342] BUG: scheduling while atomic: mount.lustre/11204/0x00000002 [ 4150.280401] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 4150.304745] CPU: 0 PID: 11204 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4150.309141] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 4150.313093] Call Trace: [ 4150.314363] [] dump_stack+0x19/0x1b [ 4150.316575] [] __schedule_bug+0x64/0x72 [ 4150.318708] [] __schedule+0x791/0x7d0 [ 4150.320869] [] ? bit_wait+0x50/0x50 [ 4150.322912] [] schedule+0x29/0x70 [ 4150.324979] [] schedule_timeout+0x209/0x290 [ 4150.327347] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 4150.329540] [] ? kvm_clock_read+0x33/0x40 [ 4150.332043] [] ? kvm_clock_get_cycles+0x9/0x10 [ 4150.333875] [] ? bit_wait+0x50/0x50 [ 4150.335891] [] io_schedule_timeout+0xad/0x130 [ 4150.338134] [] io_schedule+0x18/0x20 [ 4150.340213] [] bit_wait_io+0x11/0x50 [ 4150.342203] [] __wait_on_bit+0x65/0x90 [ 4150.344050] [] ? bit_wait+0x50/0x50 [ 4150.345934] [] out_of_line_wait_on_bit+0x81/0xb0 [ 4150.348331] [] ? wake_bit_function+0x40/0x40 [ 4150.350870] [] __wait_on_buffer+0x2a/0x30 [ 4150.353293] [] __ldiskfs_get_inode_loc+0x1bd/0x400 [ldiskfs] [ 4150.355896] [] ldiskfs_iget+0x96/0xc60 [ldiskfs] [ 4150.358448] [] ? vprintk_emit+0x3e4/0x560 [ 4150.361032] [] ldiskfs_load_journal+0x19e/0x71c [ldiskfs] [ 4150.364105] [] ? printk+0x5d/0x74 [ 4150.365795] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 4150.368518] [] mount_bdev+0x1b0/0x1f0 [ 4150.370308] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4150.372707] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4150.374822] [] mount_fs+0x39/0x1b0 [ 4150.376375] [] vfs_kern_mount+0x67/0x110 [ 4150.378396] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4150.380453] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4150.382830] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4150.385128] [] obd_setup+0x167/0x540 [obdclass] [ 4150.386984] [] class_setup+0x54f/0x830 [obdclass] [ 4150.389085] [] class_process_config+0x149b/0x2660 [obdclass] [ 4150.391359] [] do_lcfg+0x263/0x520 [obdclass] [ 4150.393094] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4150.396223] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4150.399029] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4150.401228] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4150.403354] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4150.405530] [] mount_nodev+0x4d/0xb0 [ 4150.407764] [] lustre_mount+0x18/0x20 [lustre] [ 4150.410495] [] mount_fs+0x39/0x1b0 [ 4150.412628] [] vfs_kern_mount+0x67/0x110 [ 4150.414893] [] do_mount+0x1ef/0xce0 [ 4150.416882] [] ? copy_mount_options+0x39/0x1b0 [ 4150.419589] [] SyS_mount+0x83/0xd0 [ 4150.421177] [] system_call_fastpath+0x1f/0x24 [ 4150.423546] BUG: scheduling while atomic: mount.lustre/11204/0x00000002 [ 4150.426198] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 4150.450901] CPU: 1 PID: 11204 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4150.454623] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 4150.457043] Call Trace: [ 4150.457903] [] dump_stack+0x19/0x1b [ 4150.459451] [] __schedule_bug+0x64/0x72 [ 4150.461046] [] __schedule+0x791/0x7d0 [ 4150.462794] [] ? bit_wait+0x50/0x50 [ 4150.464678] [] schedule+0x29/0x70 [ 4150.466462] [] schedule_timeout+0x209/0x290 [ 4150.468365] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 4150.470879] [] ? kvm_clock_read+0x33/0x40 [ 4150.472633] [] ? kvm_clock_get_cycles+0x9/0x10 [ 4150.474798] [] ? bit_wait+0x50/0x50 [ 4150.476796] [] io_schedule_timeout+0xad/0x130 [ 4150.478966] [] io_schedule+0x18/0x20 [ 4150.480383] [] bit_wait_io+0x11/0x50 [ 4150.481696] [] __wait_on_bit+0x65/0x90 [ 4150.483060] [] ? bit_wait+0x50/0x50 [ 4150.484358] [] out_of_line_wait_on_bit+0x81/0xb0 [ 4150.486014] [] ? wake_bit_function+0x40/0x40 [ 4150.487768] [] __wait_on_buffer+0x2a/0x30 [ 4150.489691] [] journal_get_superblock+0x2c8/0x3a0 [jbd2] [ 4150.492150] [] jbd2_journal_wipe+0x20/0xb0 [jbd2] [ 4150.494033] [] ldiskfs_load_journal+0x5c5/0x71c [ldiskfs] [ 4150.496441] [] ? printk+0x5d/0x74 [ 4150.498082] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 4150.500330] [] mount_bdev+0x1b0/0x1f0 [ 4150.501935] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4150.505205] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4150.508177] [] mount_fs+0x39/0x1b0 [ 4150.510644] [] vfs_kern_mount+0x67/0x110 [ 4150.513295] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4150.516332] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4150.518365] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4150.520648] [] obd_setup+0x167/0x540 [obdclass] [ 4150.522057] [] class_setup+0x54f/0x830 [obdclass] [ 4150.523449] [] class_process_config+0x149b/0x2660 [obdclass] [ 4150.525090] [] do_lcfg+0x263/0x520 [obdclass] [ 4150.526904] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4150.528856] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4150.531125] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4150.532879] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4150.534502] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4150.537393] [] mount_nodev+0x4d/0xb0 [ 4150.539855] [] lustre_mount+0x18/0x20 [lustre] [ 4150.542352] [] mount_fs+0x39/0x1b0 [ 4150.544325] [] vfs_kern_mount+0x67/0x110 [ 4150.546249] [] do_mount+0x1ef/0xce0 [ 4150.548715] [] ? copy_mount_options+0x39/0x1b0 [ 4150.551545] [] SyS_mount+0x83/0xd0 [ 4150.553812] [] system_call_fastpath+0x1f/0x24 [ 4150.556606] BUG: scheduling while atomic: mount.lustre/11204/0x00000002 [ 4150.558753] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 4150.578165] CPU: 0 PID: 11204 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4150.580659] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 4150.583295] Call Trace: [ 4150.584492] [] dump_stack+0x19/0x1b [ 4150.586507] [] __schedule_bug+0x64/0x72 [ 4150.588810] [] __schedule+0x791/0x7d0 [ 4150.590213] [] schedule+0x29/0x70 [ 4150.591445] [] schedule_timeout+0x209/0x290 [ 4150.592736] [] ? native_smp_send_reschedule+0x4c/0x70 [ 4150.594733] [] ? resched_curr+0xd8/0xf0 [ 4150.596076] [] ? check_preempt_curr+0x80/0xa0 [ 4150.597721] [] ? ttwu_do_wakeup+0x19/0xf0 [ 4150.599232] [] wait_for_completion+0xfc/0x140 [ 4150.600594] [] ? wake_up_state+0x20/0x20 [ 4150.601918] [] kthread_create_on_node+0xa8/0x140 [ 4150.603956] [] ? commit_timeout+0x10/0x10 [jbd2] [ 4150.605279] [] jbd2_journal_load+0x16b/0x2d0 [jbd2] [ 4150.606797] [] ? ldiskfs_load_journal+0x5a9/0x71c [ldiskfs] [ 4150.608831] [] ldiskfs_load_journal+0x61f/0x71c [ldiskfs] [ 4150.610548] [] ? printk+0x5d/0x74 [ 4150.611775] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 4150.613752] [] mount_bdev+0x1b0/0x1f0 [ 4150.615261] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4150.616906] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4150.618332] [] mount_fs+0x39/0x1b0 [ 4150.619564] [] vfs_kern_mount+0x67/0x110 [ 4150.621027] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4150.622511] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4150.624160] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4150.626038] [] obd_setup+0x167/0x540 [obdclass] [ 4150.627546] [] class_setup+0x54f/0x830 [obdclass] [ 4150.629032] [] class_process_config+0x149b/0x2660 [obdclass] [ 4150.630895] [] do_lcfg+0x263/0x520 [obdclass] [ 4150.632397] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4150.634488] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4150.636491] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4150.638821] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4150.641092] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4150.643139] [] mount_nodev+0x4d/0xb0 [ 4150.644891] [] lustre_mount+0x18/0x20 [lustre] [ 4150.646539] [] mount_fs+0x39/0x1b0 [ 4150.648493] [] vfs_kern_mount+0x67/0x110 [ 4150.650161] [] do_mount+0x1ef/0xce0 [ 4150.651565] [] ? copy_mount_options+0x39/0x1b0 [ 4150.653303] [] SyS_mount+0x83/0xd0 [ 4150.654721] [] system_call_fastpath+0x1f/0x24 [ 4150.656441] BUG: scheduling while atomic: mount.lustre/11204/0x00000002 [ 4150.658659] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 4150.683244] CPU: 0 PID: 11204 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4150.686992] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 4150.689751] Call Trace: [ 4150.690656] [] dump_stack+0x19/0x1b [ 4150.692491] [] __schedule_bug+0x64/0x72 [ 4150.694736] [] __schedule+0x791/0x7d0 [ 4150.696580] [] schedule+0x29/0x70 [ 4150.698690] [] jbd2_journal_load+0x215/0x2d0 [jbd2] [ 4150.701431] [] ? wake_up_atomic_t+0x30/0x30 [ 4150.703603] [] ldiskfs_load_journal+0x61f/0x71c [ldiskfs] [ 4150.706648] [] ? printk+0x5d/0x74 [ 4150.708733] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 4150.711745] [] mount_bdev+0x1b0/0x1f0 [ 4150.713631] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4150.716367] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4150.718926] [] mount_fs+0x39/0x1b0 [ 4150.720886] [] vfs_kern_mount+0x67/0x110 [ 4150.722347] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4150.724007] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4150.726694] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4150.729831] [] obd_setup+0x167/0x540 [obdclass] [ 4150.732071] [] class_setup+0x54f/0x830 [obdclass] [ 4150.733901] [] class_process_config+0x149b/0x2660 [obdclass] [ 4150.736080] [] do_lcfg+0x263/0x520 [obdclass] [ 4150.738077] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4150.741199] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4150.744130] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4150.747072] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4150.750066] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4150.752929] [] mount_nodev+0x4d/0xb0 [ 4150.754704] [] lustre_mount+0x18/0x20 [lustre] [ 4150.756886] [] mount_fs+0x39/0x1b0 [ 4150.759062] [] vfs_kern_mount+0x67/0x110 [ 4150.760650] [] do_mount+0x1ef/0xce0 [ 4150.762167] [] ? copy_mount_options+0x39/0x1b0 [ 4150.764020] [] SyS_mount+0x83/0xd0 [ 4150.765359] [] system_call_fastpath+0x1f/0x24 [ 4150.767123] BUG: scheduling while atomic: mount.lustre/11204/0x00000002 [ 4150.768852] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 4150.789284] CPU: 0 PID: 11204 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4150.792547] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 4150.795015] Call Trace: [ 4150.795766] [] dump_stack+0x19/0x1b [ 4150.797578] [] __schedule_bug+0x64/0x72 [ 4150.799882] [] __schedule+0x791/0x7d0 [ 4150.801541] [] schedule+0x29/0x70 [ 4150.803126] [] schedule_timeout+0x209/0x290 [ 4150.805521] [] ? native_smp_send_reschedule+0x4c/0x70 [ 4150.807310] [] ? resched_curr+0xd8/0xf0 [ 4150.809399] [] ? check_preempt_curr+0x80/0xa0 [ 4150.811921] [] ? ttwu_do_wakeup+0x19/0xf0 [ 4150.814392] [] wait_for_completion+0xfc/0x140 [ 4150.817189] [] ? wake_up_state+0x20/0x20 [ 4150.819118] [] kthread_create_on_node+0xa8/0x140 [ 4150.820772] [] ? process_one_work+0x4a0/0x4a0 [ 4150.822870] [] __alloc_workqueue_key+0x336/0x480 [ 4150.825346] [] ? do_raw_spin_unlock+0x49/0x90 [ 4150.827867] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 4150.830176] [] mount_bdev+0x1b0/0x1f0 [ 4150.832160] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4150.835177] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4150.837585] [] mount_fs+0x39/0x1b0 [ 4150.838903] [] vfs_kern_mount+0x67/0x110 [ 4150.840785] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4150.842627] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4150.844539] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4150.846475] [] obd_setup+0x167/0x540 [obdclass] [ 4150.848101] [] class_setup+0x54f/0x830 [obdclass] [ 4150.849637] [] class_process_config+0x149b/0x2660 [obdclass] [ 4150.851670] [] do_lcfg+0x263/0x520 [obdclass] [ 4150.853093] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4150.855893] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4150.857881] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4150.860039] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4150.862107] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4150.864168] [] mount_nodev+0x4d/0xb0 [ 4150.865862] [] lustre_mount+0x18/0x20 [lustre] [ 4150.867656] [] mount_fs+0x39/0x1b0 [ 4150.869253] [] vfs_kern_mount+0x67/0x110 [ 4150.870595] [] do_mount+0x1ef/0xce0 [ 4150.872046] [] ? copy_mount_options+0x39/0x1b0 [ 4150.873921] [] SyS_mount+0x83/0xd0 [ 4150.875385] [] system_call_fastpath+0x1f/0x24 [ 4150.877347] BUG: sleeping function called from invalid context at kernel/mutex.c:104 [ 4150.880352] in_atomic(): 1, irqs_disabled(): 0, pid: 11204, name: mount.lustre [ 4150.883165] CPU: 0 PID: 11204 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4150.886124] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 4150.888864] Call Trace: [ 4150.889704] [] dump_stack+0x19/0x1b [ 4150.891065] [] __might_sleep+0xd9/0x100 [ 4150.892361] [] mutex_lock+0x20/0x40 [ 4150.893887] [] __alloc_workqueue_key+0x1bd/0x480 [ 4150.895565] [] ? do_raw_spin_unlock+0x49/0x90 [ 4150.897272] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 4150.899604] [] mount_bdev+0x1b0/0x1f0 [ 4150.901248] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4150.903959] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4150.906588] [] mount_fs+0x39/0x1b0 [ 4150.908509] [] vfs_kern_mount+0x67/0x110 [ 4150.910815] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4150.912830] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4150.915682] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4150.917969] [] obd_setup+0x167/0x540 [obdclass] [ 4150.919957] [] class_setup+0x54f/0x830 [obdclass] [ 4150.922141] [] class_process_config+0x149b/0x2660 [obdclass] [ 4150.924843] [] do_lcfg+0x263/0x520 [obdclass] [ 4150.927109] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4150.929596] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4150.931804] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4150.933858] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4150.935972] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4150.937720] [] mount_nodev+0x4d/0xb0 [ 4150.939279] [] lustre_mount+0x18/0x20 [lustre] [ 4150.940977] [] mount_fs+0x39/0x1b0 [ 4150.942587] [] vfs_kern_mount+0x67/0x110 [ 4150.944892] [] do_mount+0x1ef/0xce0 [ 4150.946835] [] ? copy_mount_options+0x39/0x1b0 [ 4150.948893] [] SyS_mount+0x83/0xd0 [ 4150.950593] [] system_call_fastpath+0x1f/0x24 [ 4150.952663] BUG: scheduling while atomic: mount.lustre/11204/0x00000002 [ 4150.954909] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 4150.977718] CPU: 0 PID: 11204 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4150.980452] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 4150.982821] Call Trace: [ 4150.983675] [] dump_stack+0x19/0x1b [ 4150.985732] [] __schedule_bug+0x64/0x72 [ 4150.987991] [] __schedule+0x791/0x7d0 [ 4150.989403] [] ? bit_wait+0x50/0x50 [ 4150.991055] [] schedule+0x29/0x70 [ 4150.992297] [] schedule_timeout+0x209/0x290 [ 4150.993632] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 4150.995421] [] ? kvm_clock_read+0x33/0x40 [ 4150.996673] [] ? kvm_clock_get_cycles+0x9/0x10 [ 4150.998237] [] ? ktime_get_ts64+0x4c/0xf0 [ 4150.999778] [] ? bit_wait+0x50/0x50 [ 4151.001549] [] io_schedule_timeout+0xad/0x130 [ 4151.003163] [] io_schedule+0x18/0x20 [ 4151.004570] [] bit_wait_io+0x11/0x50 [ 4151.006066] [] __wait_on_bit+0x65/0x90 [ 4151.007520] [] ? bit_wait+0x50/0x50 [ 4151.009019] [] out_of_line_wait_on_bit+0x81/0xb0 [ 4151.011160] [] ? wake_bit_function+0x40/0x40 [ 4151.013244] [] __sync_dirty_buffer+0xe8/0x110 [ 4151.015290] [] sync_dirty_buffer+0x13/0x20 [ 4151.017651] [] ldiskfs_commit_super+0x1e0/0x280 [ldiskfs] [ 4151.019832] [] ldiskfs_setup_super+0x120/0x190 [ldiskfs] [ 4151.022024] [] ldiskfs_fill_super+0x2429/0x3060 [ldiskfs] [ 4151.023919] [] mount_bdev+0x1b0/0x1f0 [ 4151.025699] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4151.028184] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4151.030729] [] mount_fs+0x39/0x1b0 [ 4151.032771] [] vfs_kern_mount+0x67/0x110 [ 4151.035034] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4151.037628] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4151.040588] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4151.043394] [] obd_setup+0x167/0x540 [obdclass] [ 4151.045902] [] class_setup+0x54f/0x830 [obdclass] [ 4151.048452] [] class_process_config+0x149b/0x2660 [obdclass] [ 4151.051351] [] do_lcfg+0x263/0x520 [obdclass] [ 4151.053797] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4151.056692] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4151.059410] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4151.062293] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4151.065000] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4151.067597] [] mount_nodev+0x4d/0xb0 [ 4151.069568] [] lustre_mount+0x18/0x20 [lustre] [ 4151.071204] [] mount_fs+0x39/0x1b0 [ 4151.072967] [] vfs_kern_mount+0x67/0x110 [ 4151.075254] [] do_mount+0x1ef/0xce0 [ 4151.077162] [] ? copy_mount_options+0x39/0x1b0 [ 4151.078635] [] SyS_mount+0x83/0xd0 [ 4151.079881] [] system_call_fastpath+0x1f/0x24 [ 4151.081614] BUG: scheduling while atomic: mount.lustre/11204/0x00000002 [ 4151.083407] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 4151.109401] CPU: 0 PID: 11204 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4151.113440] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 4151.116475] Call Trace: [ 4151.117234] [] dump_stack+0x19/0x1b [ 4151.118893] [] __schedule_bug+0x64/0x72 [ 4151.120966] [] __schedule+0x791/0x7d0 [ 4151.123308] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 4151.126277] [] ? bit_wait+0x50/0x50 [ 4151.128571] [] schedule+0x29/0x70 [ 4151.130158] [] schedule_timeout+0x209/0x290 [ 4151.132728] [] ? kvm_clock_read+0x33/0x40 [ 4151.135166] [] ? kvm_clock_get_cycles+0x9/0x10 [ 4151.137788] [] ? ktime_get_ts64+0x4c/0xf0 [ 4151.140134] [] ? bit_wait+0x50/0x50 [ 4151.142287] [] io_schedule_timeout+0xad/0x130 [ 4151.144765] [] io_schedule+0x18/0x20 [ 4151.146976] [] bit_wait_io+0x11/0x50 [ 4151.149302] [] __wait_on_bit+0x65/0x90 [ 4151.151620] [] ? bit_wait+0x50/0x50 [ 4151.153880] [] out_of_line_wait_on_bit+0x81/0xb0 [ 4151.156486] [] ? wake_bit_function+0x40/0x40 [ 4151.159434] [] __wait_on_buffer+0x2a/0x30 [ 4151.161704] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 4151.164097] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 4151.166664] [] v2_read_header+0x1f/0x50 [ 4151.168288] [] v2_check_quota_file+0x2b/0x70 [ 4151.169949] [] ? igrab+0x36/0x60 [ 4151.171594] [] vfs_load_quota_inode+0x279/0x570 [ 4151.173805] [] ? unlock_new_inode+0x55/0x80 [ 4151.175784] [] dquot_enable+0xf0/0x110 [ 4151.177558] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 4151.179755] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 4151.182651] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 4151.185227] [] mount_bdev+0x1b0/0x1f0 [ 4151.187085] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4151.190299] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4151.192913] [] mount_fs+0x39/0x1b0 [ 4151.195061] [] vfs_kern_mount+0x67/0x110 [ 4151.197496] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4151.200205] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4151.203213] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4151.206141] [] obd_setup+0x167/0x540 [obdclass] [ 4151.208848] [] class_setup+0x54f/0x830 [obdclass] [ 4151.211605] [] class_process_config+0x149b/0x2660 [obdclass] [ 4151.214533] [] do_lcfg+0x263/0x520 [obdclass] [ 4151.216575] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4151.218370] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4151.220098] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4151.222032] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4151.224295] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4151.226433] [] mount_nodev+0x4d/0xb0 [ 4151.227713] [] lustre_mount+0x18/0x20 [lustre] [ 4151.229378] [] mount_fs+0x39/0x1b0 [ 4151.231142] [] vfs_kern_mount+0x67/0x110 [ 4151.233126] [] do_mount+0x1ef/0xce0 [ 4151.234744] [] ? copy_mount_options+0x39/0x1b0 [ 4151.237230] [] SyS_mount+0x83/0xd0 [ 4151.239397] [] system_call_fastpath+0x1f/0x24 [ 4151.242019] BUG: scheduling while atomic: mount.lustre/11204/0x00000002 [ 4151.244880] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 4151.271166] CPU: 0 PID: 11204 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4151.273727] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 4151.276173] Call Trace: [ 4151.277138] [] dump_stack+0x19/0x1b [ 4151.278626] [] __schedule_bug+0x64/0x72 [ 4151.280406] [] __schedule+0x791/0x7d0 [ 4151.282135] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 4151.284424] [] ? bit_wait+0x50/0x50 [ 4151.286351] [] schedule+0x29/0x70 [ 4151.288309] [] schedule_timeout+0x209/0x290 [ 4151.289983] [] ? kvm_clock_read+0x33/0x40 [ 4151.291471] [] ? kvm_clock_get_cycles+0x9/0x10 [ 4151.293127] [] ? ktime_get_ts64+0x4c/0xf0 [ 4151.294885] [] ? bit_wait+0x50/0x50 [ 4151.296115] [] io_schedule_timeout+0xad/0x130 [ 4151.297942] [] io_schedule+0x18/0x20 [ 4151.299646] [] bit_wait_io+0x11/0x50 [ 4151.301099] [] __wait_on_bit+0x65/0x90 [ 4151.302718] [] ? bit_wait+0x50/0x50 [ 4151.304125] [] out_of_line_wait_on_bit+0x81/0xb0 [ 4151.306076] [] ? wake_bit_function+0x40/0x40 [ 4151.307837] [] __wait_on_buffer+0x2a/0x30 [ 4151.309232] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 4151.311229] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 4151.313239] [] v2_read_header+0x1f/0x50 [ 4151.314632] [] v2_check_quota_file+0x2b/0x70 [ 4151.316530] [] ? igrab+0x36/0x60 [ 4151.317845] [] vfs_load_quota_inode+0x279/0x570 [ 4151.319406] [] ? unlock_new_inode+0x55/0x80 [ 4151.321530] [] dquot_enable+0xf0/0x110 [ 4151.323263] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 4151.325221] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 4151.327036] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 4151.329140] [] mount_bdev+0x1b0/0x1f0 [ 4151.330711] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4151.333392] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4151.335870] [] mount_fs+0x39/0x1b0 [ 4151.337212] [] vfs_kern_mount+0x67/0x110 [ 4151.339092] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4151.340792] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4151.343010] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4151.345363] [] obd_setup+0x167/0x540 [obdclass] [ 4151.347164] [] class_setup+0x54f/0x830 [obdclass] [ 4151.349669] [] class_process_config+0x149b/0x2660 [obdclass] [ 4151.352254] [] do_lcfg+0x263/0x520 [obdclass] [ 4151.354198] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4151.356467] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4151.359365] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4151.362312] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4151.365149] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4151.367981] [] mount_nodev+0x4d/0xb0 [ 4151.370207] [] lustre_mount+0x18/0x20 [lustre] [ 4151.372733] [] mount_fs+0x39/0x1b0 [ 4151.374883] [] vfs_kern_mount+0x67/0x110 [ 4151.377235] [] do_mount+0x1ef/0xce0 [ 4151.379382] [] ? copy_mount_options+0x39/0x1b0 [ 4151.381870] [] SyS_mount+0x83/0xd0 [ 4151.383146] [] system_call_fastpath+0x1f/0x24 [ 4151.385039] BUG: scheduling while atomic: mount.lustre/11204/0x00000002 [ 4151.387237] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 4151.407015] CPU: 0 PID: 11204 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4151.409738] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 4151.412375] Call Trace: [ 4151.413135] [] dump_stack+0x19/0x1b [ 4151.414634] [] __schedule_bug+0x64/0x72 [ 4151.415948] [] __schedule+0x791/0x7d0 [ 4151.417260] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 4151.419070] [] ? bit_wait+0x50/0x50 [ 4151.420308] [] schedule+0x29/0x70 [ 4151.421954] [] schedule_timeout+0x209/0x290 [ 4151.423547] [] ? kvm_clock_read+0x33/0x40 [ 4151.425091] [] ? kvm_clock_get_cycles+0x9/0x10 [ 4151.426748] [] ? ktime_get_ts64+0x4c/0xf0 [ 4151.428462] [] ? bit_wait+0x50/0x50 [ 4151.429922] [] io_schedule_timeout+0xad/0x130 [ 4151.431482] [] io_schedule+0x18/0x20 [ 4151.433334] [] bit_wait_io+0x11/0x50 [ 4151.435026] [] __wait_on_bit+0x65/0x90 [ 4151.436970] [] ? bit_wait+0x50/0x50 [ 4151.439119] [] out_of_line_wait_on_bit+0x81/0xb0 [ 4151.441490] [] ? wake_bit_function+0x40/0x40 [ 4151.443649] [] __wait_on_buffer+0x2a/0x30 [ 4151.444991] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 4151.446680] [] ? mark_page_accessed+0xd8/0xe0 [ 4151.448095] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 4151.449976] [] v2_read_header+0x1f/0x50 [ 4151.452075] [] v2_check_quota_file+0x2b/0x70 [ 4151.453983] [] ? igrab+0x36/0x60 [ 4151.455898] [] vfs_load_quota_inode+0x279/0x570 [ 4151.457984] [] ? unlock_new_inode+0x55/0x80 [ 4151.459900] [] dquot_enable+0xf0/0x110 [ 4151.461690] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 4151.464245] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 4151.466995] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 4151.468942] [] mount_bdev+0x1b0/0x1f0 [ 4151.470687] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4151.473833] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4151.476500] [] mount_fs+0x39/0x1b0 [ 4151.478546] [] vfs_kern_mount+0x67/0x110 [ 4151.480992] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4151.483667] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4151.487378] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4151.490006] [] obd_setup+0x167/0x540 [obdclass] [ 4151.492008] [] class_setup+0x54f/0x830 [obdclass] [ 4151.494401] [] class_process_config+0x149b/0x2660 [obdclass] [ 4151.497415] [] do_lcfg+0x263/0x520 [obdclass] [ 4151.500078] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4151.503139] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4151.506021] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4151.508859] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4151.511726] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4151.514420] [] mount_nodev+0x4d/0xb0 [ 4151.516652] [] lustre_mount+0x18/0x20 [lustre] [ 4151.519156] [] mount_fs+0x39/0x1b0 [ 4151.521115] [] vfs_kern_mount+0x67/0x110 [ 4151.523315] [] do_mount+0x1ef/0xce0 [ 4151.525223] [] ? copy_mount_options+0x39/0x1b0 [ 4151.527577] [] SyS_mount+0x83/0xd0 [ 4151.529712] [] system_call_fastpath+0x1f/0x24 [ 4151.532485] LDISKFS-fs (dm-2): mounted filesystem with ordered data mode. Opts: user_xattr,acl,no_mbcache,nodelalloc [ 4151.535418] BUG: scheduling while atomic: mount.lustre/11204/0x00000002 [ 4151.538363] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 4151.563490] CPU: 1 PID: 11204 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4151.566610] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 4151.570061] Call Trace: [ 4151.570949] [] dump_stack+0x19/0x1b [ 4151.572781] [] __schedule_bug+0x64/0x72 [ 4151.575241] [] __schedule+0x791/0x7d0 [ 4151.577467] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 4151.579422] [] ? bit_wait+0x50/0x50 [ 4151.581097] [] schedule+0x29/0x70 [ 4151.582419] [] schedule_timeout+0x209/0x290 [ 4151.583978] [] ? kvm_clock_read+0x33/0x40 [ 4151.586120] [] ? kvm_clock_get_cycles+0x9/0x10 [ 4151.587877] [] ? ktime_get_ts64+0x4c/0xf0 [ 4151.589534] [] ? bit_wait+0x50/0x50 [ 4151.590907] [] io_schedule_timeout+0xad/0x130 [ 4151.592952] [] io_schedule+0x18/0x20 [ 4151.594680] [] bit_wait_io+0x11/0x50 [ 4151.596221] [] __wait_on_bit+0x65/0x90 [ 4151.598074] [] ? bit_wait+0x50/0x50 [ 4151.599661] [] out_of_line_wait_on_bit+0x81/0xb0 [ 4151.601815] [] ? wake_bit_function+0x40/0x40 [ 4151.604299] [] __wait_on_buffer+0x2a/0x30 [ 4151.606065] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 4151.608531] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 4151.610583] [] read_blk+0x4c/0x60 [ 4151.612183] [] find_tree_dqentry+0x47/0x240 [ 4151.613897] [] find_tree_dqentry+0x1aa/0x240 [ 4151.616010] [] find_tree_dqentry+0x1aa/0x240 [ 4151.617553] [] find_tree_dqentry+0x1aa/0x240 [ 4151.619045] [] qtree_read_dquot+0x14c/0x380 [ 4151.620556] [] v2_read_dquot+0x2b/0x30 [ 4151.622757] [] dquot_acquire+0xe4/0x130 [ 4151.624883] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 4151.627486] [] dqget+0x3fb/0x460 [ 4151.629334] [] __dquot_initialize+0x12d/0x230 [ 4151.631559] [] ? free_pages.part.76+0x40/0x50 [ 4151.633796] [] dquot_initialize+0x13/0x20 [ 4151.636102] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 4151.638908] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 4151.641481] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4151.644430] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4151.647241] [] obd_setup+0x167/0x540 [obdclass] [ 4151.649857] [] class_setup+0x54f/0x830 [obdclass] [ 4151.652555] [] class_process_config+0x149b/0x2660 [obdclass] [ 4151.655833] [] do_lcfg+0x263/0x520 [obdclass] [ 4151.658319] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4151.661290] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4151.664271] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4151.667207] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4151.669886] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4151.672578] [] mount_nodev+0x4d/0xb0 [ 4151.673764] [] lustre_mount+0x18/0x20 [lustre] [ 4151.675749] [] mount_fs+0x39/0x1b0 [ 4151.677405] [] vfs_kern_mount+0x67/0x110 [ 4151.679300] [] do_mount+0x1ef/0xce0 [ 4151.681027] [] ? copy_mount_options+0x39/0x1b0 [ 4151.682658] [] SyS_mount+0x83/0xd0 [ 4151.684636] [] system_call_fastpath+0x1f/0x24 [ 4151.686276] BUG: scheduling while atomic: mount.lustre/11204/0x00000002 [ 4151.688228] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 4151.709789] CPU: 1 PID: 11204 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4151.713565] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 4151.717115] Call Trace: [ 4151.717948] [] dump_stack+0x19/0x1b [ 4151.719653] [] __schedule_bug+0x64/0x72 [ 4151.721441] [] __schedule+0x791/0x7d0 [ 4151.723170] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 4151.725281] [] ? bit_wait+0x50/0x50 [ 4151.727275] [] schedule+0x29/0x70 [ 4151.728767] [] schedule_timeout+0x209/0x290 [ 4151.730123] [] ? kvm_clock_read+0x33/0x40 [ 4151.731880] [] ? kvm_clock_get_cycles+0x9/0x10 [ 4151.734013] [] ? ktime_get_ts64+0x4c/0xf0 [ 4151.735969] [] ? bit_wait+0x50/0x50 [ 4151.737587] [] io_schedule_timeout+0xad/0x130 [ 4151.739247] [] io_schedule+0x18/0x20 [ 4151.740480] [] bit_wait_io+0x11/0x50 [ 4151.741824] [] __wait_on_bit+0x65/0x90 [ 4151.743172] [] ? bit_wait+0x50/0x50 [ 4151.744519] [] out_of_line_wait_on_bit+0x81/0xb0 [ 4151.746277] [] ? wake_bit_function+0x40/0x40 [ 4151.747867] [] __wait_on_buffer+0x2a/0x30 [ 4151.749430] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 4151.751621] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 4151.753608] [] read_blk+0x4c/0x60 [ 4151.755039] [] find_tree_dqentry+0x47/0x240 [ 4151.756875] [] find_tree_dqentry+0x1aa/0x240 [ 4151.758659] [] find_tree_dqentry+0x1aa/0x240 [ 4151.760643] [] find_tree_dqentry+0x1aa/0x240 [ 4151.762778] [] qtree_read_dquot+0x14c/0x380 [ 4151.765007] [] v2_read_dquot+0x2b/0x30 [ 4151.767178] [] dquot_acquire+0xe4/0x130 [ 4151.768820] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 4151.770840] [] dqget+0x3fb/0x460 [ 4151.772304] [] __dquot_initialize+0x12d/0x230 [ 4151.774074] [] dquot_initialize+0x13/0x20 [ 4151.775601] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 4151.777781] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 4151.779828] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4151.781986] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4151.784456] [] obd_setup+0x167/0x540 [obdclass] [ 4151.786262] [] class_setup+0x54f/0x830 [obdclass] [ 4151.788282] [] class_process_config+0x149b/0x2660 [obdclass] [ 4151.791295] [] do_lcfg+0x263/0x520 [obdclass] [ 4151.794038] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4151.797176] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4151.799680] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4151.801824] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4151.803687] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4151.805501] [] mount_nodev+0x4d/0xb0 [ 4151.807416] [] lustre_mount+0x18/0x20 [lustre] [ 4151.809527] [] mount_fs+0x39/0x1b0 [ 4151.811349] [] vfs_kern_mount+0x67/0x110 [ 4151.813427] [] do_mount+0x1ef/0xce0 [ 4151.815052] [] ? copy_mount_options+0x39/0x1b0 [ 4151.816912] [] SyS_mount+0x83/0xd0 [ 4151.819228] [] system_call_fastpath+0x1f/0x24 [ 4151.821485] BUG: scheduling while atomic: mount.lustre/11204/0x00000002 [ 4151.824065] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 4151.850150] CPU: 1 PID: 11204 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4151.854686] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 4151.858435] Call Trace: [ 4151.859648] [] dump_stack+0x19/0x1b [ 4151.861737] [] __schedule_bug+0x64/0x72 [ 4151.864039] [] __schedule+0x791/0x7d0 [ 4151.866592] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 4151.869670] [] ? bit_wait+0x50/0x50 [ 4151.872027] [] schedule+0x29/0x70 [ 4151.874290] [] schedule_timeout+0x209/0x290 [ 4151.876965] [] ? kvm_clock_read+0x33/0x40 [ 4151.879474] [] ? kvm_clock_get_cycles+0x9/0x10 [ 4151.882196] [] ? ktime_get_ts64+0x4c/0xf0 [ 4151.884561] [] ? bit_wait+0x50/0x50 [ 4151.886676] [] io_schedule_timeout+0xad/0x130 [ 4151.888936] [] io_schedule+0x18/0x20 [ 4151.890929] [] bit_wait_io+0x11/0x50 [ 4151.893040] [] __wait_on_bit+0x65/0x90 [ 4151.895196] [] ? bit_wait+0x50/0x50 [ 4151.897278] [] out_of_line_wait_on_bit+0x81/0xb0 [ 4151.899776] [] ? wake_bit_function+0x40/0x40 [ 4151.902332] [] __wait_on_buffer+0x2a/0x30 [ 4151.904719] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 4151.906487] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 4151.908727] [] read_blk+0x4c/0x60 [ 4151.910962] [] find_tree_dqentry+0x47/0x240 [ 4151.913709] [] find_tree_dqentry+0x1aa/0x240 [ 4151.916302] [] find_tree_dqentry+0x1aa/0x240 [ 4151.918994] [] find_tree_dqentry+0x1aa/0x240 [ 4151.921625] [] qtree_read_dquot+0x14c/0x380 [ 4151.923584] [] v2_read_dquot+0x2b/0x30 [ 4151.925649] [] dquot_acquire+0xe4/0x130 [ 4151.927848] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 4151.930680] [] dqget+0x3fb/0x460 [ 4151.932699] [] __dquot_initialize+0x12d/0x230 [ 4151.934998] [] dquot_initialize+0x13/0x20 [ 4151.936854] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 4151.939426] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 4151.941802] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4151.944562] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4151.947484] [] obd_setup+0x167/0x540 [obdclass] [ 4151.949265] [] class_setup+0x54f/0x830 [obdclass] [ 4151.951311] [] class_process_config+0x149b/0x2660 [obdclass] [ 4151.953491] [] do_lcfg+0x263/0x520 [obdclass] [ 4151.955418] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4151.957090] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4151.959620] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4151.961599] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4151.963439] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4151.965675] [] mount_nodev+0x4d/0xb0 [ 4151.967288] [] lustre_mount+0x18/0x20 [lustre] [ 4151.969050] [] mount_fs+0x39/0x1b0 [ 4151.970620] [] vfs_kern_mount+0x67/0x110 [ 4151.972149] [] do_mount+0x1ef/0xce0 [ 4151.973697] [] ? copy_mount_options+0x39/0x1b0 [ 4151.975519] [] SyS_mount+0x83/0xd0 [ 4151.976930] [] system_call_fastpath+0x1f/0x24 [ 4151.978665] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 4151.981050] in_atomic(): 1, irqs_disabled(): 0, pid: 11204, name: mount.lustre [ 4151.983520] CPU: 1 PID: 11204 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4151.987240] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 4151.990139] Call Trace: [ 4151.991104] [] dump_stack+0x19/0x1b [ 4151.992616] [] __might_sleep+0xd9/0x100 [ 4151.994439] [] __kmalloc+0x73/0x340 [ 4151.996034] [] ? getdqbuf+0x14/0x40 [ 4151.997575] [] getdqbuf+0x14/0x40 [ 4151.999398] [] find_tree_dqentry+0xaf/0x240 [ 4152.001488] [] find_tree_dqentry+0x1aa/0x240 [ 4152.003083] [] find_tree_dqentry+0x1aa/0x240 [ 4152.004920] [] find_tree_dqentry+0x1aa/0x240 [ 4152.006425] [] qtree_read_dquot+0x14c/0x380 [ 4152.008517] [] v2_read_dquot+0x2b/0x30 [ 4152.010302] [] dquot_acquire+0xe4/0x130 [ 4152.012182] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 4152.014415] [] dqget+0x3fb/0x460 [ 4152.016555] [] __dquot_initialize+0x12d/0x230 [ 4152.019018] [] dquot_initialize+0x13/0x20 [ 4152.021398] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 4152.024236] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 4152.025898] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4152.028235] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4152.030601] [] obd_setup+0x167/0x540 [obdclass] [ 4152.032350] [] class_setup+0x54f/0x830 [obdclass] [ 4152.034078] [] class_process_config+0x149b/0x2660 [obdclass] [ 4152.036134] [] do_lcfg+0x263/0x520 [obdclass] [ 4152.037680] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4152.039960] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4152.042251] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4152.044802] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4152.047203] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4152.049282] [] mount_nodev+0x4d/0xb0 [ 4152.051284] [] lustre_mount+0x18/0x20 [lustre] [ 4152.052735] [] mount_fs+0x39/0x1b0 [ 4152.053782] [] vfs_kern_mount+0x67/0x110 [ 4152.055494] [] do_mount+0x1ef/0xce0 [ 4152.057058] [] ? copy_mount_options+0x39/0x1b0 [ 4152.059218] [] SyS_mount+0x83/0xd0 [ 4152.061071] [] system_call_fastpath+0x1f/0x24 [ 4152.062740] BUG: scheduling while atomic: mount.lustre/11204/0x10000002 [ 4152.064552] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 4152.083943] CPU: 1 PID: 11204 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4152.086923] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 4152.090323] Call Trace: [ 4152.091200] [] dump_stack+0x19/0x1b [ 4152.092797] [] __schedule_bug+0x64/0x72 [ 4152.094697] [] __schedule+0x791/0x7d0 [ 4152.096851] [] __cond_resched+0x26/0x30 [ 4152.098703] [] _cond_resched+0x3a/0x50 [ 4152.100411] [] __kmalloc+0x78/0x340 [ 4152.101884] [] ? getdqbuf+0x14/0x40 [ 4152.103676] [] getdqbuf+0x14/0x40 [ 4152.104957] [] find_tree_dqentry+0xaf/0x240 [ 4152.106680] [] find_tree_dqentry+0x1aa/0x240 [ 4152.108754] [] find_tree_dqentry+0x1aa/0x240 [ 4152.110869] [] find_tree_dqentry+0x1aa/0x240 [ 4152.112993] [] qtree_read_dquot+0x14c/0x380 [ 4152.114330] [] v2_read_dquot+0x2b/0x30 [ 4152.115550] [] dquot_acquire+0xe4/0x130 [ 4152.117163] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 4152.119214] [] dqget+0x3fb/0x460 [ 4152.120816] [] __dquot_initialize+0x12d/0x230 [ 4152.122311] [] dquot_initialize+0x13/0x20 [ 4152.123631] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 4152.125454] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 4152.127737] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4152.130050] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4152.133201] [] obd_setup+0x167/0x540 [obdclass] [ 4152.136145] [] class_setup+0x54f/0x830 [obdclass] [ 4152.138563] [] class_process_config+0x149b/0x2660 [obdclass] [ 4152.141165] [] do_lcfg+0x263/0x520 [obdclass] [ 4152.143035] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4152.145687] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4152.147638] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4152.149983] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4152.152097] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4152.153759] [] mount_nodev+0x4d/0xb0 [ 4152.155958] [] lustre_mount+0x18/0x20 [lustre] [ 4152.158538] [] mount_fs+0x39/0x1b0 [ 4152.160732] [] vfs_kern_mount+0x67/0x110 [ 4152.162975] [] do_mount+0x1ef/0xce0 [ 4152.164859] [] ? copy_mount_options+0x39/0x1b0 [ 4152.166935] [] SyS_mount+0x83/0xd0 [ 4152.168408] [] system_call_fastpath+0x1f/0x24 [ 4152.248017] Lustre: lustre-OST0000: new disk, initializing [ 4152.251316] Lustre: srv-lustre-OST0000: No data found on store. Initialize space. [ 4152.272718] Lustre: lustre-OST0000: Imperative Recovery not enabled, recovery window 60-180 [ 4153.604353] Lustre: DEBUG MARKER: oleg117-server.virtnet: executing set_default_debug -1 all [ 4156.168662] Lustre: DEBUG MARKER: oleg117-client.virtnet: executing wait_import_state_mount (FULL|IDLE) osc.lustre-OST0000-osc-[-0-9a-f]*.ost_server_uuid [ 4156.683568] Lustre: ctl-lustre-MDT0000: super-sequence allocation rc = 0 [0x0000000280000400-0x00000002c0000400]:0:ost [ 4156.687635] Lustre: cli-lustre-OST0000-super: Allocated super-sequence [0x0000000280000400-0x00000002c0000400]:0:ost] [ 4156.705894] Lustre: lustre-OST0000-osc-MDT0000: update sequence from 0x100000000 to 0x280000401 [ 4157.016576] Lustre: DEBUG MARKER: oleg117-server.virtnet: executing wait_import_state FULL os[cp].lustre-OST0000-osc-MDT0000.ost_server_uuid 50 [ 4157.065744] Lustre: DEBUG MARKER: os[cp].lustre-OST0000-osc-MDT0000.ost_server_uuid in FULL state after 0 sec [ 4157.865566] Lustre: DEBUG MARKER: oleg117-server.virtnet: executing wait_import_state FULL os[cp].lustre-OST0000-osc-MDT0001.ost_server_uuid 50 [ 4157.910431] Lustre: DEBUG MARKER: os[cp].lustre-OST0000-osc-MDT0001.ost_server_uuid in FULL state after 0 sec [ 4161.698918] LustreError: lustre-OST0000-osc-MDT0000: operation ost_statfs to node 0@lo failed: rc = -107 [ 4161.699580] 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 [ 4161.699856] Lustre: lustre-OST0000: Not available for connect from 0@lo (stopping) [ 4161.709160] LustreError: Skipped 1 previous similar message [ 4164.420569] LustreError: 12604:0:(obd_class.h:479:obd_check_dev()) Device 19 not setup [ 4164.422880] LustreError: 12604:0:(obd_class.h:479:obd_check_dev()) Skipped 3 previous similar messages [ 4164.494005] Lustre: server umount lustre-OST0000 complete [ 4166.706907] 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 [ 4166.707179] Lustre: lustre-MDT0000: Not available for connect from 0@lo (stopping) [ 4166.707180] Lustre: Skipped 1 previous similar message [ 4166.714201] Lustre: Skipped 2 previous similar messages [ 4171.505502] LustreError: 12875:0:(obd_class.h:479:obd_check_dev()) Device 22 not setup [ 4171.507544] LustreError: 12875:0:(obd_class.h:479:obd_check_dev()) Skipped 3 previous similar messages [ 4171.528537] Lustre: server umount lustre-MDT0000 complete [ 4172.492167] LustreError: 9060:0:(ldlm_lockd.c:2550:ldlm_cancel_handler()) ldlm_cancel from 0@lo arrived at 1750602232 with bad export cookie 8505670093301875107 [ 4172.493540] LustreError: MGC192.168.201.117@tcp: Connection to MGS (at 0@lo) was lost; in progress operations using this service will fail [ 4172.499153] LustreError: 9060:0:(ldlm_lockd.c:2550:ldlm_cancel_handler()) Skipped 4 previous similar messages [ 4172.612623] Lustre: server umount lustre-MDT0001 complete [ 4173.472362] Lustre: DEBUG MARKER: SKIP: conf-sanity test_111 skipping SLOW test 111 [ 4173.887617] Lustre: DEBUG MARKER: == conf-sanity test 112a: mount OST with no_create option ========================================================== 10:23:53 (1750602233) [ 4175.610148] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 4175.612499] in_atomic(): 1, irqs_disabled(): 0, pid: 13869, name: mount.lustre [ 4175.614472] CPU: 2 PID: 13869 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4175.617642] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 4175.619626] Call Trace: [ 4175.620347] [] dump_stack+0x19/0x1b [ 4175.622002] [] __might_sleep+0xd9/0x100 [ 4175.623533] [] kmem_cache_alloc+0x4f/0x2e0 [ 4175.624798] [] alloc_vfsmnt+0x24/0x240 [ 4175.626051] [] vfs_kern_mount+0x36/0x110 [ 4175.627517] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4175.629137] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4175.630927] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4175.632805] [] obd_setup+0x167/0x540 [obdclass] [ 4175.634449] [] class_setup+0x54f/0x830 [obdclass] [ 4175.636176] [] class_process_config+0x149b/0x2660 [obdclass] [ 4175.638279] [] do_lcfg+0x263/0x520 [obdclass] [ 4175.639642] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4175.641260] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4175.643744] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4175.646885] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4175.649882] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4175.652864] [] mount_nodev+0x4d/0xb0 [ 4175.654750] [] lustre_mount+0x18/0x20 [lustre] [ 4175.657175] [] mount_fs+0x39/0x1b0 [ 4175.659305] [] vfs_kern_mount+0x67/0x110 [ 4175.661694] [] do_mount+0x1ef/0xce0 [ 4175.663875] [] ? copy_mount_options+0x39/0x1b0 [ 4175.666498] [] SyS_mount+0x83/0xd0 [ 4175.668676] [] system_call_fastpath+0x1f/0x24 [ 4175.671310] BUG: scheduling while atomic: mount.lustre/13869/0x10000002 [ 4175.674001] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 4175.700739] CPU: 2 PID: 13869 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4175.704665] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 4175.707687] Call Trace: [ 4175.708889] [] dump_stack+0x19/0x1b [ 4175.710627] [] __schedule_bug+0x64/0x72 [ 4175.712566] [] __schedule+0x791/0x7d0 [ 4175.714341] [] ? alloc_vfsmnt+0x24/0x240 [ 4175.716307] [] __cond_resched+0x26/0x30 [ 4175.718585] [] _cond_resched+0x3a/0x50 [ 4175.720642] [] kmem_cache_alloc+0x54/0x2e0 [ 4175.722340] [] alloc_vfsmnt+0x24/0x240 [ 4175.723955] [] vfs_kern_mount+0x36/0x110 [ 4175.725968] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4175.728146] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4175.730584] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4175.732945] [] obd_setup+0x167/0x540 [obdclass] [ 4175.735581] [] class_setup+0x54f/0x830 [obdclass] [ 4175.738208] [] class_process_config+0x149b/0x2660 [obdclass] [ 4175.740841] [] do_lcfg+0x263/0x520 [obdclass] [ 4175.742601] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4175.744413] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4175.746211] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4175.747995] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4175.749595] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4175.750968] [] mount_nodev+0x4d/0xb0 [ 4175.752046] [] lustre_mount+0x18/0x20 [lustre] [ 4175.753291] [] mount_fs+0x39/0x1b0 [ 4175.754395] [] vfs_kern_mount+0x67/0x110 [ 4175.755787] [] do_mount+0x1ef/0xce0 [ 4175.756969] [] ? copy_mount_options+0x39/0x1b0 [ 4175.758469] [] SyS_mount+0x83/0xd0 [ 4175.759518] [] system_call_fastpath+0x1f/0x24 [ 4175.761086] BUG: scheduling while atomic: mount.lustre/13869/0x00000002 [ 4175.763663] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 4175.783673] CPU: 0 PID: 13869 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4175.786308] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 4175.788361] Call Trace: [ 4175.788869] [] dump_stack+0x19/0x1b [ 4175.789905] [] __schedule_bug+0x64/0x72 [ 4175.791145] [] __schedule+0x791/0x7d0 [ 4175.792177] [] ? bit_wait+0x50/0x50 [ 4175.793492] [] schedule+0x29/0x70 [ 4175.794786] [] schedule_timeout+0x209/0x290 [ 4175.796207] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 4175.797698] [] ? kvm_clock_read+0x33/0x40 [ 4175.798935] [] ? kvm_clock_get_cycles+0x9/0x10 [ 4175.800280] [] ? ktime_get_ts64+0x4c/0xf0 [ 4175.801447] [] ? bit_wait+0x50/0x50 [ 4175.802663] [] io_schedule_timeout+0xad/0x130 [ 4175.804001] [] io_schedule+0x18/0x20 [ 4175.805393] [] bit_wait_io+0x11/0x50 [ 4175.806547] [] __wait_on_bit+0x65/0x90 [ 4175.807819] [] ? bit_wait+0x50/0x50 [ 4175.808952] [] out_of_line_wait_on_bit+0x81/0xb0 [ 4175.810701] [] ? wake_bit_function+0x40/0x40 [ 4175.812211] [] __bread+0xad/0xf0 [ 4175.813556] [] ldiskfs_fill_super+0x201/0x3060 [ldiskfs] [ 4175.815154] [] ? snprintf+0x49/0x70 [ 4175.816474] [] mount_bdev+0x1b0/0x1f0 [ 4175.817846] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4175.819928] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4175.821747] [] mount_fs+0x39/0x1b0 [ 4175.823403] [] vfs_kern_mount+0x67/0x110 [ 4175.824781] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4175.826369] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4175.828113] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4175.829794] [] obd_setup+0x167/0x540 [obdclass] [ 4175.831203] [] class_setup+0x54f/0x830 [obdclass] [ 4175.832814] [] class_process_config+0x149b/0x2660 [obdclass] [ 4175.834714] [] do_lcfg+0x263/0x520 [obdclass] [ 4175.836305] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4175.838060] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4175.839642] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4175.841187] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4175.842800] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4175.844452] [] mount_nodev+0x4d/0xb0 [ 4175.845644] [] lustre_mount+0x18/0x20 [lustre] [ 4175.847148] [] mount_fs+0x39/0x1b0 [ 4175.848437] [] vfs_kern_mount+0x67/0x110 [ 4175.849678] [] do_mount+0x1ef/0xce0 [ 4175.851073] [] ? copy_mount_options+0x39/0x1b0 [ 4175.852455] [] SyS_mount+0x83/0xd0 [ 4175.853679] [] system_call_fastpath+0x1f/0x24 [ 4175.856077] BUG: scheduling while atomic: mount.lustre/13869/0x00000002 [ 4175.857868] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 4175.885242] CPU: 1 PID: 13869 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4175.890085] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 4175.893712] Call Trace: [ 4175.894824] [] dump_stack+0x19/0x1b [ 4175.896821] [] __schedule_bug+0x64/0x72 [ 4175.899161] [] __schedule+0x791/0x7d0 [ 4175.900399] [] ? bit_wait+0x50/0x50 [ 4175.901450] [] schedule+0x29/0x70 [ 4175.902555] [] schedule_timeout+0x209/0x290 [ 4175.903738] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 4175.905215] [] ? kvm_clock_read+0x33/0x40 [ 4175.906347] [] ? kvm_clock_get_cycles+0x9/0x10 [ 4175.907651] [] ? ktime_get_ts64+0x4c/0xf0 [ 4175.909039] [] ? bit_wait+0x50/0x50 [ 4175.910068] [] io_schedule_timeout+0xad/0x130 [ 4175.912141] [] io_schedule+0x18/0x20 [ 4175.914036] [] bit_wait_io+0x11/0x50 [ 4175.915137] [] __wait_on_bit+0x65/0x90 [ 4175.916225] [] ? bit_wait+0x50/0x50 [ 4175.918044] [] out_of_line_wait_on_bit+0x81/0xb0 [ 4175.919729] [] ? wake_bit_function+0x40/0x40 [ 4175.921651] [] __bread+0xad/0xf0 [ 4175.922865] [] ldiskfs_fill_super+0x8ff/0x3060 [ldiskfs] [ 4175.924272] [] mount_bdev+0x1b0/0x1f0 [ 4175.925475] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4175.927710] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4175.929376] [] mount_fs+0x39/0x1b0 [ 4175.931062] [] vfs_kern_mount+0x67/0x110 [ 4175.932914] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4175.935206] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4175.937810] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4175.939877] [] obd_setup+0x167/0x540 [obdclass] [ 4175.941680] [] class_setup+0x54f/0x830 [obdclass] [ 4175.943329] [] class_process_config+0x149b/0x2660 [obdclass] [ 4175.945655] [] do_lcfg+0x263/0x520 [obdclass] [ 4175.947578] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4175.949825] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4175.951585] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4175.953034] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4175.954680] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4175.956201] [] mount_nodev+0x4d/0xb0 [ 4175.957418] [] lustre_mount+0x18/0x20 [lustre] [ 4175.958879] [] mount_fs+0x39/0x1b0 [ 4175.960007] [] vfs_kern_mount+0x67/0x110 [ 4175.961347] [] do_mount+0x1ef/0xce0 [ 4175.962437] [] ? copy_mount_options+0x39/0x1b0 [ 4175.963694] [] SyS_mount+0x83/0xd0 [ 4175.964856] [] system_call_fastpath+0x1f/0x24 [ 4175.966612] BUG: scheduling while atomic: mount.lustre/13869/0x00000002 [ 4175.968968] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 4175.990771] CPU: 1 PID: 13869 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4175.993676] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 4175.996187] Call Trace: [ 4175.996884] [] dump_stack+0x19/0x1b [ 4175.998338] [] __schedule_bug+0x64/0x72 [ 4176.000037] [] __schedule+0x791/0x7d0 [ 4176.001323] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 4176.003542] [] ? bit_wait+0x50/0x50 [ 4176.005473] [] schedule+0x29/0x70 [ 4176.006597] [] schedule_timeout+0x209/0x290 [ 4176.008088] [] ? kvm_clock_read+0x33/0x40 [ 4176.009356] [] ? kvm_clock_get_cycles+0x9/0x10 [ 4176.010977] [] ? ktime_get_ts64+0x4c/0xf0 [ 4176.012347] [] ? bit_wait+0x50/0x50 [ 4176.013458] [] io_schedule_timeout+0xad/0x130 [ 4176.015204] [] io_schedule+0x18/0x20 [ 4176.016757] [] bit_wait_io+0x11/0x50 [ 4176.018535] [] __wait_on_bit_lock+0x5f/0xc0 [ 4176.020100] [] ? bit_wait+0x50/0x50 [ 4176.021657] [] out_of_line_wait_on_bit_lock+0x81/0xb0 [ 4176.023298] [] ? wake_bit_function+0x40/0x40 [ 4176.024619] [] wait_on_bit_lock_io.constprop.40+0x2a/0x30 [ 4176.026219] [] __bread+0xe6/0xf0 [ 4176.027649] [] ldiskfs_fill_super+0x1675/0x3060 [ldiskfs] [ 4176.029364] [] mount_bdev+0x1b0/0x1f0 [ 4176.030808] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4176.032834] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4176.034758] [] mount_fs+0x39/0x1b0 [ 4176.036504] [] vfs_kern_mount+0x67/0x110 [ 4176.038295] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4176.040061] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4176.042391] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4176.044362] [] obd_setup+0x167/0x540 [obdclass] [ 4176.046450] [] class_setup+0x54f/0x830 [obdclass] [ 4176.048900] [] class_process_config+0x149b/0x2660 [obdclass] [ 4176.051381] [] do_lcfg+0x263/0x520 [obdclass] [ 4176.053686] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4176.055934] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4176.058064] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4176.060272] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4176.062387] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4176.064183] [] mount_nodev+0x4d/0xb0 [ 4176.066056] [] lustre_mount+0x18/0x20 [lustre] [ 4176.067839] [] mount_fs+0x39/0x1b0 [ 4176.069327] [] vfs_kern_mount+0x67/0x110 [ 4176.070964] [] do_mount+0x1ef/0xce0 [ 4176.072866] [] ? copy_mount_options+0x39/0x1b0 [ 4176.074621] [] SyS_mount+0x83/0xd0 [ 4176.076201] [] system_call_fastpath+0x1f/0x24 [ 4176.078622] BUG: scheduling while atomic: mount.lustre/13869/0x00000002 [ 4176.080327] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 4176.105656] CPU: 1 PID: 13869 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4176.109761] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 4176.112137] Call Trace: [ 4176.112886] [] dump_stack+0x19/0x1b [ 4176.114627] [] __schedule_bug+0x64/0x72 [ 4176.117100] [] __schedule+0x791/0x7d0 [ 4176.119387] [] ? bit_wait+0x50/0x50 [ 4176.121370] [] schedule+0x29/0x70 [ 4176.122791] [] schedule_timeout+0x209/0x290 [ 4176.124771] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 4176.126579] [] ? kvm_clock_read+0x33/0x40 [ 4176.128135] [] ? kvm_clock_get_cycles+0x9/0x10 [ 4176.130014] [] ? bit_wait+0x50/0x50 [ 4176.131606] [] io_schedule_timeout+0xad/0x130 [ 4176.132944] [] io_schedule+0x18/0x20 [ 4176.134005] [] bit_wait_io+0x11/0x50 [ 4176.135708] [] __wait_on_bit+0x65/0x90 [ 4176.137235] [] ? bit_wait+0x50/0x50 [ 4176.138366] [] out_of_line_wait_on_bit+0x81/0xb0 [ 4176.139678] [] ? wake_bit_function+0x40/0x40 [ 4176.141072] [] __wait_on_buffer+0x2a/0x30 [ 4176.142493] [] __ldiskfs_get_inode_loc+0x1bd/0x400 [ldiskfs] [ 4176.144878] [] ldiskfs_iget+0x96/0xc60 [ldiskfs] [ 4176.146619] [] ldiskfs_load_journal+0x19e/0x71c [ldiskfs] [ 4176.148494] [] ? do_raw_spin_unlock+0x49/0x90 [ 4176.150201] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 4176.151820] [] mount_bdev+0x1b0/0x1f0 [ 4176.153340] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4176.156743] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4176.158306] [] mount_fs+0x39/0x1b0 [ 4176.159531] [] vfs_kern_mount+0x67/0x110 [ 4176.160679] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4176.162144] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4176.163925] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4176.165543] [] obd_setup+0x167/0x540 [obdclass] [ 4176.166874] [] class_setup+0x54f/0x830 [obdclass] [ 4176.168291] [] class_process_config+0x149b/0x2660 [obdclass] [ 4176.169771] [] do_lcfg+0x263/0x520 [obdclass] [ 4176.171212] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4176.172764] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4176.174357] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4176.176905] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4176.179521] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4176.181932] [] mount_nodev+0x4d/0xb0 [ 4176.183113] [] lustre_mount+0x18/0x20 [lustre] [ 4176.184292] [] mount_fs+0x39/0x1b0 [ 4176.186077] [] vfs_kern_mount+0x67/0x110 [ 4176.187540] [] do_mount+0x1ef/0xce0 [ 4176.189305] [] ? copy_mount_options+0x39/0x1b0 [ 4176.191097] [] SyS_mount+0x83/0xd0 [ 4176.192599] [] system_call_fastpath+0x1f/0x24 [ 4176.194376] BUG: scheduling while atomic: mount.lustre/13869/0x00000002 [ 4176.196728] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 4176.217401] CPU: 1 PID: 13869 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4176.220328] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 4176.223304] Call Trace: [ 4176.224124] [] dump_stack+0x19/0x1b [ 4176.225755] [] __schedule_bug+0x64/0x72 [ 4176.227523] [] __schedule+0x791/0x7d0 [ 4176.229242] [] ? bit_wait+0x50/0x50 [ 4176.231208] [] schedule+0x29/0x70 [ 4176.232549] [] schedule_timeout+0x209/0x290 [ 4176.233743] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 4176.235780] [] ? kvm_clock_read+0x33/0x40 [ 4176.237248] [] ? kvm_clock_get_cycles+0x9/0x10 [ 4176.239051] [] ? bit_wait+0x50/0x50 [ 4176.240595] [] io_schedule_timeout+0xad/0x130 [ 4176.242549] [] io_schedule+0x18/0x20 [ 4176.244273] [] bit_wait_io+0x11/0x50 [ 4176.245786] [] __wait_on_bit+0x65/0x90 [ 4176.247179] [] ? bit_wait+0x50/0x50 [ 4176.248269] [] out_of_line_wait_on_bit+0x81/0xb0 [ 4176.249760] [] ? wake_bit_function+0x40/0x40 [ 4176.251184] [] __wait_on_buffer+0x2a/0x30 [ 4176.252624] [] journal_get_superblock+0x2c8/0x3a0 [jbd2] [ 4176.254067] [] jbd2_journal_wipe+0x20/0xb0 [jbd2] [ 4176.255587] [] ldiskfs_load_journal+0x5c5/0x71c [ldiskfs] [ 4176.257709] [] ? do_raw_spin_unlock+0x49/0x90 [ 4176.260280] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 4176.262833] [] mount_bdev+0x1b0/0x1f0 [ 4176.264383] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4176.266571] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4176.268388] [] mount_fs+0x39/0x1b0 [ 4176.269839] [] vfs_kern_mount+0x67/0x110 [ 4176.271713] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4176.274259] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4176.276994] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4176.279057] [] obd_setup+0x167/0x540 [obdclass] [ 4176.281322] [] class_setup+0x54f/0x830 [obdclass] [ 4176.283001] [] class_process_config+0x149b/0x2660 [obdclass] [ 4176.285326] [] do_lcfg+0x263/0x520 [obdclass] [ 4176.286774] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4176.289222] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4176.291478] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4176.293497] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4176.295009] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4176.296647] [] mount_nodev+0x4d/0xb0 [ 4176.298292] [] lustre_mount+0x18/0x20 [lustre] [ 4176.300213] [] mount_fs+0x39/0x1b0 [ 4176.301598] [] vfs_kern_mount+0x67/0x110 [ 4176.302825] [] do_mount+0x1ef/0xce0 [ 4176.303973] [] ? copy_mount_options+0x39/0x1b0 [ 4176.305259] [] SyS_mount+0x83/0xd0 [ 4176.306485] [] system_call_fastpath+0x1f/0x24 [ 4176.308339] BUG: scheduling while atomic: mount.lustre/13869/0x00000002 [ 4176.310134] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 4176.329917] CPU: 1 PID: 13869 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4176.333462] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 4176.335715] Call Trace: [ 4176.336425] [] dump_stack+0x19/0x1b [ 4176.337899] [] __schedule_bug+0x64/0x72 [ 4176.339450] [] __schedule+0x791/0x7d0 [ 4176.341276] [] schedule+0x29/0x70 [ 4176.342532] [] schedule_timeout+0x209/0x290 [ 4176.344277] [] ? native_smp_send_reschedule+0x4c/0x70 [ 4176.346254] [] ? resched_curr+0xd8/0xf0 [ 4176.348461] [] ? check_preempt_curr+0x80/0xa0 [ 4176.350889] [] ? ttwu_do_wakeup+0x19/0xf0 [ 4176.352524] [] wait_for_completion+0xfc/0x140 [ 4176.354461] [] ? wake_up_state+0x20/0x20 [ 4176.356727] [] kthread_create_on_node+0xa8/0x140 [ 4176.359111] [] ? bit_wait+0x50/0x50 [ 4176.360738] [] ? commit_timeout+0x10/0x10 [jbd2] [ 4176.362632] [] jbd2_journal_load+0x16b/0x2d0 [jbd2] [ 4176.364242] [] ? ldiskfs_load_journal+0x5a9/0x71c [ldiskfs] [ 4176.366055] [] ldiskfs_load_journal+0x61f/0x71c [ldiskfs] [ 4176.367783] [] ? do_raw_spin_unlock+0x49/0x90 [ 4176.369591] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 4176.371332] [] mount_bdev+0x1b0/0x1f0 [ 4176.372773] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4176.374949] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4176.377449] [] mount_fs+0x39/0x1b0 [ 4176.379498] [] vfs_kern_mount+0x67/0x110 [ 4176.381627] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4176.383754] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4176.386433] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4176.389001] [] obd_setup+0x167/0x540 [obdclass] [ 4176.391203] [] class_setup+0x54f/0x830 [obdclass] [ 4176.393773] [] class_process_config+0x149b/0x2660 [obdclass] [ 4176.396589] [] do_lcfg+0x263/0x520 [obdclass] [ 4176.398977] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4176.402042] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4176.404854] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4176.407385] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4176.410198] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4176.412907] [] mount_nodev+0x4d/0xb0 [ 4176.415126] [] lustre_mount+0x18/0x20 [lustre] [ 4176.417480] [] mount_fs+0x39/0x1b0 [ 4176.419386] [] vfs_kern_mount+0x67/0x110 [ 4176.421692] [] do_mount+0x1ef/0xce0 [ 4176.423837] [] ? copy_mount_options+0x39/0x1b0 [ 4176.426424] [] SyS_mount+0x83/0xd0 [ 4176.428582] [] system_call_fastpath+0x1f/0x24 [ 4176.431174] BUG: scheduling while atomic: mount.lustre/13869/0x00000002 [ 4176.433302] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 4176.454094] CPU: 0 PID: 13869 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4176.457323] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 4176.460839] Call Trace: [ 4176.461873] [] dump_stack+0x19/0x1b [ 4176.463994] [] __schedule_bug+0x64/0x72 [ 4176.465895] [] __schedule+0x791/0x7d0 [ 4176.467150] [] schedule+0x29/0x70 [ 4176.468182] [] jbd2_journal_load+0x215/0x2d0 [jbd2] [ 4176.469444] [] ? wake_up_atomic_t+0x30/0x30 [ 4176.470601] [] ldiskfs_load_journal+0x61f/0x71c [ldiskfs] [ 4176.472009] [] ? do_raw_spin_unlock+0x49/0x90 [ 4176.473290] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 4176.474666] [] mount_bdev+0x1b0/0x1f0 [ 4176.475765] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4176.477305] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4176.478559] [] mount_fs+0x39/0x1b0 [ 4176.479569] [] vfs_kern_mount+0x67/0x110 [ 4176.480962] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4176.482809] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4176.484774] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4176.486905] [] obd_setup+0x167/0x540 [obdclass] [ 4176.488552] [] class_setup+0x54f/0x830 [obdclass] [ 4176.490369] [] class_process_config+0x149b/0x2660 [obdclass] [ 4176.492431] [] do_lcfg+0x263/0x520 [obdclass] [ 4176.493893] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4176.495692] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4176.497342] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4176.499714] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4176.501366] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4176.503372] [] mount_nodev+0x4d/0xb0 [ 4176.504468] [] lustre_mount+0x18/0x20 [lustre] [ 4176.505931] [] mount_fs+0x39/0x1b0 [ 4176.507216] [] vfs_kern_mount+0x67/0x110 [ 4176.508353] [] do_mount+0x1ef/0xce0 [ 4176.509861] [] ? copy_mount_options+0x39/0x1b0 [ 4176.512190] [] SyS_mount+0x83/0xd0 [ 4176.513627] [] system_call_fastpath+0x1f/0x24 [ 4176.515100] BUG: scheduling while atomic: mount.lustre/13869/0x00000002 [ 4176.517040] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 4176.536151] CPU: 1 PID: 13869 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4176.538549] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 4176.540291] Call Trace: [ 4176.540819] [] dump_stack+0x19/0x1b [ 4176.541974] [] __schedule_bug+0x64/0x72 [ 4176.543127] [] __schedule+0x791/0x7d0 [ 4176.544409] [] schedule+0x29/0x70 [ 4176.545971] [] schedule_timeout+0x209/0x290 [ 4176.547919] [] ? native_smp_send_reschedule+0x4c/0x70 [ 4176.549857] [] ? resched_curr+0xd8/0xf0 [ 4176.551196] [] ? check_preempt_curr+0x80/0xa0 [ 4176.552618] [] ? ttwu_do_wakeup+0x19/0xf0 [ 4176.553974] [] wait_for_completion+0xfc/0x140 [ 4176.555519] [] ? wake_up_state+0x20/0x20 [ 4176.557182] [] kthread_create_on_node+0xa8/0x140 [ 4176.558843] [] ? process_one_work+0x4a0/0x4a0 [ 4176.560403] [] __alloc_workqueue_key+0x336/0x480 [ 4176.562001] [] ? do_raw_spin_unlock+0x49/0x90 [ 4176.563326] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 4176.565107] [] mount_bdev+0x1b0/0x1f0 [ 4176.566590] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4176.568221] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4176.570055] [] mount_fs+0x39/0x1b0 [ 4176.571469] [] vfs_kern_mount+0x67/0x110 [ 4176.573275] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4176.574848] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4176.576918] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4176.579009] [] obd_setup+0x167/0x540 [obdclass] [ 4176.580905] [] class_setup+0x54f/0x830 [obdclass] [ 4176.582292] [] class_process_config+0x149b/0x2660 [obdclass] [ 4176.583763] [] do_lcfg+0x263/0x520 [obdclass] [ 4176.585561] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4176.587569] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4176.589936] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4176.591910] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4176.593969] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4176.596467] [] mount_nodev+0x4d/0xb0 [ 4176.597696] [] lustre_mount+0x18/0x20 [lustre] [ 4176.599181] [] mount_fs+0x39/0x1b0 [ 4176.600334] [] vfs_kern_mount+0x67/0x110 [ 4176.601573] [] do_mount+0x1ef/0xce0 [ 4176.602699] [] ? copy_mount_options+0x39/0x1b0 [ 4176.603982] [] SyS_mount+0x83/0xd0 [ 4176.605314] [] system_call_fastpath+0x1f/0x24 [ 4176.606920] BUG: scheduling while atomic: mount.lustre/13869/0x00000002 [ 4176.608888] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 4176.627419] CPU: 1 PID: 13869 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4176.630289] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 4176.632673] Call Trace: [ 4176.633537] [] dump_stack+0x19/0x1b [ 4176.635151] [] __schedule_bug+0x64/0x72 [ 4176.636763] [] __schedule+0x791/0x7d0 [ 4176.638161] [] ? bit_wait+0x50/0x50 [ 4176.639680] [] schedule+0x29/0x70 [ 4176.640909] [] schedule_timeout+0x209/0x290 [ 4176.642451] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 4176.643980] [] ? kvm_clock_read+0x33/0x40 [ 4176.645801] [] ? kvm_clock_get_cycles+0x9/0x10 [ 4176.647070] [] ? ktime_get_ts64+0x4c/0xf0 [ 4176.648289] [] ? bit_wait+0x50/0x50 [ 4176.649302] [] io_schedule_timeout+0xad/0x130 [ 4176.650969] [] io_schedule+0x18/0x20 [ 4176.652211] [] bit_wait_io+0x11/0x50 [ 4176.653578] [] __wait_on_bit+0x65/0x90 [ 4176.655184] [] ? bit_wait+0x50/0x50 [ 4176.656714] [] out_of_line_wait_on_bit+0x81/0xb0 [ 4176.658422] [] ? wake_bit_function+0x40/0x40 [ 4176.659863] [] __sync_dirty_buffer+0xe8/0x110 [ 4176.661442] [] sync_dirty_buffer+0x13/0x20 [ 4176.662799] [] ldiskfs_commit_super+0x1e0/0x280 [ldiskfs] [ 4176.664349] [] ldiskfs_setup_super+0x120/0x190 [ldiskfs] [ 4176.665993] [] ldiskfs_fill_super+0x2429/0x3060 [ldiskfs] [ 4176.667756] [] mount_bdev+0x1b0/0x1f0 [ 4176.669301] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4176.670963] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4176.672594] [] mount_fs+0x39/0x1b0 [ 4176.674085] [] vfs_kern_mount+0x67/0x110 [ 4176.675414] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4176.676704] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4176.678113] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4176.679730] [] obd_setup+0x167/0x540 [obdclass] [ 4176.681203] [] class_setup+0x54f/0x830 [obdclass] [ 4176.682745] [] class_process_config+0x149b/0x2660 [obdclass] [ 4176.684576] [] do_lcfg+0x263/0x520 [obdclass] [ 4176.686113] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4176.688101] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4176.690198] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4176.692292] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4176.694929] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4176.697606] [] mount_nodev+0x4d/0xb0 [ 4176.699874] [] lustre_mount+0x18/0x20 [lustre] [ 4176.702417] [] mount_fs+0x39/0x1b0 [ 4176.704266] [] vfs_kern_mount+0x67/0x110 [ 4176.706419] [] do_mount+0x1ef/0xce0 [ 4176.708333] [] ? copy_mount_options+0x39/0x1b0 [ 4176.710336] [] SyS_mount+0x83/0xd0 [ 4176.712494] [] system_call_fastpath+0x1f/0x24 [ 4176.714880] BUG: sleeping function called from invalid context at kernel/mutex.c:104 [ 4176.716951] in_atomic(): 1, irqs_disabled(): 0, pid: 13869, name: mount.lustre [ 4176.718798] CPU: 1 PID: 13869 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4176.723352] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 4176.726896] Call Trace: [ 4176.727956] [] dump_stack+0x19/0x1b [ 4176.730109] [] __might_sleep+0xd9/0x100 [ 4176.732438] [] mutex_lock+0x20/0x40 [ 4176.734564] [] __cleancache_init_fs+0x1b/0x80 [ 4176.737092] [] ldiskfs_setup_super+0x135/0x190 [ldiskfs] [ 4176.739923] [] ldiskfs_fill_super+0x2429/0x3060 [ldiskfs] [ 4176.742865] [] mount_bdev+0x1b0/0x1f0 [ 4176.745079] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4176.748209] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4176.750534] [] mount_fs+0x39/0x1b0 [ 4176.752614] [] vfs_kern_mount+0x67/0x110 [ 4176.754798] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4176.757413] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4176.760432] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4176.763065] [] obd_setup+0x167/0x540 [obdclass] [ 4176.765604] [] class_setup+0x54f/0x830 [obdclass] [ 4176.768260] [] class_process_config+0x149b/0x2660 [obdclass] [ 4176.771185] [] do_lcfg+0x263/0x520 [obdclass] [ 4176.773711] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4176.776725] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4176.779636] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4176.782575] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4176.785301] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4176.788054] [] mount_nodev+0x4d/0xb0 [ 4176.790255] [] lustre_mount+0x18/0x20 [lustre] [ 4176.792750] [] mount_fs+0x39/0x1b0 [ 4176.794865] [] vfs_kern_mount+0x67/0x110 [ 4176.797113] [] do_mount+0x1ef/0xce0 [ 4176.799247] [] ? copy_mount_options+0x39/0x1b0 [ 4176.801726] [] SyS_mount+0x83/0xd0 [ 4176.803798] [] system_call_fastpath+0x1f/0x24 [ 4176.806272] BUG: scheduling while atomic: mount.lustre/13869/0x10000002 [ 4176.808987] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 4176.827704] CPU: 1 PID: 13869 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4176.830566] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 4176.832893] Call Trace: [ 4176.833594] [] dump_stack+0x19/0x1b [ 4176.834824] [] __schedule_bug+0x64/0x72 [ 4176.836040] [] __schedule+0x791/0x7d0 [ 4176.837489] [] __cond_resched+0x26/0x30 [ 4176.838766] [] _cond_resched+0x3a/0x50 [ 4176.839906] [] mutex_lock+0x25/0x40 [ 4176.841115] [] __cleancache_init_fs+0x1b/0x80 [ 4176.842418] [] ldiskfs_setup_super+0x135/0x190 [ldiskfs] [ 4176.843930] [] ldiskfs_fill_super+0x2429/0x3060 [ldiskfs] [ 4176.845551] [] mount_bdev+0x1b0/0x1f0 [ 4176.846771] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4176.848559] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4176.849959] [] mount_fs+0x39/0x1b0 [ 4176.851134] [] vfs_kern_mount+0x67/0x110 [ 4176.852427] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4176.853901] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4176.855496] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4176.857167] [] obd_setup+0x167/0x540 [obdclass] [ 4176.858394] [] class_setup+0x54f/0x830 [obdclass] [ 4176.859806] [] class_process_config+0x149b/0x2660 [obdclass] [ 4176.861477] [] do_lcfg+0x263/0x520 [obdclass] [ 4176.862898] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4176.864582] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4176.866131] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4176.867673] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4176.869219] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4176.870748] [] mount_nodev+0x4d/0xb0 [ 4176.871940] [] lustre_mount+0x18/0x20 [lustre] [ 4176.873295] [] mount_fs+0x39/0x1b0 [ 4176.874501] [] vfs_kern_mount+0x67/0x110 [ 4176.875809] [] do_mount+0x1ef/0xce0 [ 4176.876905] [] ? copy_mount_options+0x39/0x1b0 [ 4176.878316] [] SyS_mount+0x83/0xd0 [ 4176.879508] [] system_call_fastpath+0x1f/0x24 [ 4176.881074] BUG: scheduling while atomic: mount.lustre/13869/0x00000002 [ 4176.882767] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 4176.901364] CPU: 1 PID: 13869 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4176.903899] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 4176.906221] Call Trace: [ 4176.907027] [] dump_stack+0x19/0x1b [ 4176.908190] [] __schedule_bug+0x64/0x72 [ 4176.909482] [] __schedule+0x791/0x7d0 [ 4176.910675] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 4176.912084] [] ? bit_wait+0x50/0x50 [ 4176.913171] [] schedule+0x29/0x70 [ 4176.914477] [] schedule_timeout+0x209/0x290 [ 4176.916120] [] ? kvm_clock_read+0x33/0x40 [ 4176.917473] [] ? kvm_clock_get_cycles+0x9/0x10 [ 4176.918953] [] ? ktime_get_ts64+0x4c/0xf0 [ 4176.920230] [] ? bit_wait+0x50/0x50 [ 4176.921261] [] io_schedule_timeout+0xad/0x130 [ 4176.922443] [] io_schedule+0x18/0x20 [ 4176.923755] [] bit_wait_io+0x11/0x50 [ 4176.924835] [] __wait_on_bit+0x65/0x90 [ 4176.926423] [] ? bit_wait+0x50/0x50 [ 4176.927750] [] out_of_line_wait_on_bit+0x81/0xb0 [ 4176.929389] [] ? wake_bit_function+0x40/0x40 [ 4176.930819] [] __wait_on_buffer+0x2a/0x30 [ 4176.932712] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 4176.934955] [] ? mark_page_accessed+0xd8/0xe0 [ 4176.936240] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 4176.937655] [] v2_read_header+0x1f/0x50 [ 4176.938810] [] v2_check_quota_file+0x2b/0x70 [ 4176.940022] [] ? igrab+0x36/0x60 [ 4176.941108] [] vfs_load_quota_inode+0x279/0x570 [ 4176.942361] [] ? unlock_new_inode+0x55/0x80 [ 4176.943483] [] dquot_enable+0xf0/0x110 [ 4176.944793] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 4176.946709] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 4176.948461] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 4176.950378] [] mount_bdev+0x1b0/0x1f0 [ 4176.952314] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4176.954690] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4176.956364] [] mount_fs+0x39/0x1b0 [ 4176.958114] [] vfs_kern_mount+0x67/0x110 [ 4176.960109] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4176.961904] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4176.963765] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4176.965644] [] obd_setup+0x167/0x540 [obdclass] [ 4176.967752] [] class_setup+0x54f/0x830 [obdclass] [ 4176.969229] [] class_process_config+0x149b/0x2660 [obdclass] [ 4176.971649] [] do_lcfg+0x263/0x520 [obdclass] [ 4176.973298] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4176.975453] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4176.977126] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4176.978694] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4176.980595] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4176.982704] [] mount_nodev+0x4d/0xb0 [ 4176.983903] [] lustre_mount+0x18/0x20 [lustre] [ 4176.985593] [] mount_fs+0x39/0x1b0 [ 4176.986927] [] vfs_kern_mount+0x67/0x110 [ 4176.988517] [] do_mount+0x1ef/0xce0 [ 4176.989622] [] ? copy_mount_options+0x39/0x1b0 [ 4176.991117] [] SyS_mount+0x83/0xd0 [ 4176.992346] [] system_call_fastpath+0x1f/0x24 [ 4176.994282] BUG: scheduling while atomic: mount.lustre/13869/0x00000002 [ 4176.995918] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 4177.013204] CPU: 0 PID: 13869 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4177.016278] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 4177.018727] Call Trace: [ 4177.019531] [] dump_stack+0x19/0x1b [ 4177.021244] [] __schedule_bug+0x64/0x72 [ 4177.022910] [] __schedule+0x791/0x7d0 [ 4177.024430] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 4177.026665] [] ? bit_wait+0x50/0x50 [ 4177.028341] [] schedule+0x29/0x70 [ 4177.029627] [] schedule_timeout+0x209/0x290 [ 4177.031125] [] ? kvm_clock_read+0x33/0x40 [ 4177.032429] [] ? kvm_clock_get_cycles+0x9/0x10 [ 4177.033814] [] ? ktime_get_ts64+0x4c/0xf0 [ 4177.035217] [] ? bit_wait+0x50/0x50 [ 4177.036485] [] io_schedule_timeout+0xad/0x130 [ 4177.037953] [] io_schedule+0x18/0x20 [ 4177.039160] [] bit_wait_io+0x11/0x50 [ 4177.040570] [] __wait_on_bit+0x65/0x90 [ 4177.041704] [] ? bit_wait+0x50/0x50 [ 4177.042908] [] out_of_line_wait_on_bit+0x81/0xb0 [ 4177.044769] [] ? wake_bit_function+0x40/0x40 [ 4177.046300] [] __wait_on_buffer+0x2a/0x30 [ 4177.047420] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 4177.048844] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 4177.050410] [] v2_read_header+0x1f/0x50 [ 4177.051726] [] v2_check_quota_file+0x2b/0x70 [ 4177.053105] [] ? igrab+0x36/0x60 [ 4177.054340] [] vfs_load_quota_inode+0x279/0x570 [ 4177.055818] [] ? unlock_new_inode+0x55/0x80 [ 4177.057213] [] dquot_enable+0xf0/0x110 [ 4177.058570] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 4177.060284] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 4177.062581] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 4177.064987] [] mount_bdev+0x1b0/0x1f0 [ 4177.066843] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4177.068599] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4177.070347] [] mount_fs+0x39/0x1b0 [ 4177.071624] [] vfs_kern_mount+0x67/0x110 [ 4177.072933] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4177.074520] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4177.076214] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4177.078110] [] obd_setup+0x167/0x540 [obdclass] [ 4177.080112] [] class_setup+0x54f/0x830 [obdclass] [ 4177.082030] [] class_process_config+0x149b/0x2660 [obdclass] [ 4177.083864] [] do_lcfg+0x263/0x520 [obdclass] [ 4177.085537] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4177.087394] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4177.089119] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4177.090622] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4177.091961] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4177.093388] [] mount_nodev+0x4d/0xb0 [ 4177.094452] [] lustre_mount+0x18/0x20 [lustre] [ 4177.096596] [] mount_fs+0x39/0x1b0 [ 4177.098413] [] vfs_kern_mount+0x67/0x110 [ 4177.100623] [] do_mount+0x1ef/0xce0 [ 4177.102651] [] ? copy_mount_options+0x39/0x1b0 [ 4177.105024] [] SyS_mount+0x83/0xd0 [ 4177.107079] [] system_call_fastpath+0x1f/0x24 [ 4177.109626] BUG: scheduling while atomic: mount.lustre/13869/0x00000002 [ 4177.112535] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 4177.142318] CPU: 0 PID: 13869 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4177.146738] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 4177.150386] Call Trace: [ 4177.151400] [] dump_stack+0x19/0x1b [ 4177.153453] [] __schedule_bug+0x64/0x72 [ 4177.155722] [] __schedule+0x791/0x7d0 [ 4177.157921] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 4177.160779] [] ? bit_wait+0x50/0x50 [ 4177.162976] [] schedule+0x29/0x70 [ 4177.164838] [] schedule_timeout+0x209/0x290 [ 4177.165982] [] ? kvm_clock_read+0x33/0x40 [ 4177.167173] [] ? kvm_clock_get_cycles+0x9/0x10 [ 4177.168400] [] ? ktime_get_ts64+0x4c/0xf0 [ 4177.169517] [] ? bit_wait+0x50/0x50 [ 4177.170583] [] io_schedule_timeout+0xad/0x130 [ 4177.171759] [] io_schedule+0x18/0x20 [ 4177.172779] [] bit_wait_io+0x11/0x50 [ 4177.173793] [] __wait_on_bit+0x65/0x90 [ 4177.174947] [] ? bit_wait+0x50/0x50 [ 4177.175997] [] out_of_line_wait_on_bit+0x81/0xb0 [ 4177.177216] [] ? wake_bit_function+0x40/0x40 [ 4177.178343] [] __wait_on_buffer+0x2a/0x30 [ 4177.179448] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 4177.180651] [] ? mark_page_accessed+0xd8/0xe0 [ 4177.181883] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 4177.183199] [] v2_read_header+0x1f/0x50 [ 4177.184254] [] v2_check_quota_file+0x2b/0x70 [ 4177.185421] [] ? igrab+0x36/0x60 [ 4177.186411] [] vfs_load_quota_inode+0x279/0x570 [ 4177.187658] [] ? unlock_new_inode+0x55/0x80 [ 4177.188775] [] dquot_enable+0xf0/0x110 [ 4177.189840] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 4177.191209] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 4177.192627] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 4177.194021] [] mount_bdev+0x1b0/0x1f0 [ 4177.195032] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4177.196506] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4177.198348] [] mount_fs+0x39/0x1b0 [ 4177.199560] [] vfs_kern_mount+0x67/0x110 [ 4177.200844] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4177.202510] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4177.204096] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4177.205505] [] obd_setup+0x167/0x540 [obdclass] [ 4177.206989] [] class_setup+0x54f/0x830 [obdclass] [ 4177.208417] [] class_process_config+0x149b/0x2660 [obdclass] [ 4177.211049] [] do_lcfg+0x263/0x520 [obdclass] [ 4177.213449] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4177.216230] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4177.219119] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4177.222162] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4177.224886] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4177.226218] [] mount_nodev+0x4d/0xb0 [ 4177.227253] [] lustre_mount+0x18/0x20 [lustre] [ 4177.228668] [] mount_fs+0x39/0x1b0 [ 4177.230645] [] vfs_kern_mount+0x67/0x110 [ 4177.232813] [] do_mount+0x1ef/0xce0 [ 4177.234798] [] ? copy_mount_options+0x39/0x1b0 [ 4177.237289] [] SyS_mount+0x83/0xd0 [ 4177.239398] [] system_call_fastpath+0x1f/0x24 [ 4177.241910] LDISKFS-fs (dm-0): mounted filesystem with ordered data mode. Opts: user_xattr,errors=remount-ro,no_mbcache,nodelalloc [ 4177.245519] BUG: scheduling while atomic: mount.lustre/13869/0x00000002 [ 4177.247374] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 4177.267205] CPU: 0 PID: 13869 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4177.269623] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 4177.271720] Call Trace: [ 4177.272237] [] dump_stack+0x19/0x1b [ 4177.273493] [] __schedule_bug+0x64/0x72 [ 4177.275303] [] __schedule+0x791/0x7d0 [ 4177.276722] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 4177.278896] [] ? bit_wait+0x50/0x50 [ 4177.281097] [] schedule+0x29/0x70 [ 4177.283296] [] schedule_timeout+0x209/0x290 [ 4177.285663] [] ? kvm_clock_read+0x33/0x40 [ 4177.287938] [] ? kvm_clock_get_cycles+0x9/0x10 [ 4177.290501] [] ? ktime_get_ts64+0x4c/0xf0 [ 4177.292866] [] ? bit_wait+0x50/0x50 [ 4177.294697] [] io_schedule_timeout+0xad/0x130 [ 4177.296885] [] io_schedule+0x18/0x20 [ 4177.299092] [] bit_wait_io+0x11/0x50 [ 4177.301236] [] __wait_on_bit+0x65/0x90 [ 4177.303552] [] ? bit_wait+0x50/0x50 [ 4177.305610] [] out_of_line_wait_on_bit+0x81/0xb0 [ 4177.307953] [] ? wake_bit_function+0x40/0x40 [ 4177.309904] [] __wait_on_buffer+0x2a/0x30 [ 4177.311540] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 4177.313896] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 4177.315960] [] read_blk+0x4c/0x60 [ 4177.317101] [] find_tree_dqentry+0x47/0x240 [ 4177.318732] [] find_tree_dqentry+0x1aa/0x240 [ 4177.320737] [] find_tree_dqentry+0x1aa/0x240 [ 4177.323333] [] find_tree_dqentry+0x1aa/0x240 [ 4177.325659] [] qtree_read_dquot+0x14c/0x380 [ 4177.328162] [] v2_read_dquot+0x2b/0x30 [ 4177.329631] [] dquot_acquire+0xe4/0x130 [ 4177.332056] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 4177.334870] [] dqget+0x3fb/0x460 [ 4177.337054] [] __dquot_initialize+0x12d/0x230 [ 4177.339627] [] ? free_pages.part.76+0x40/0x50 [ 4177.342289] [] dquot_initialize+0x13/0x20 [ 4177.344676] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 4177.346397] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 4177.348782] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4177.351573] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4177.353097] [] obd_setup+0x167/0x540 [obdclass] [ 4177.354647] [] class_setup+0x54f/0x830 [obdclass] [ 4177.356692] [] class_process_config+0x149b/0x2660 [obdclass] [ 4177.358436] [] do_lcfg+0x263/0x520 [obdclass] [ 4177.359994] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4177.362105] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4177.363728] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4177.365859] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4177.367389] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4177.368719] [] mount_nodev+0x4d/0xb0 [ 4177.369756] [] lustre_mount+0x18/0x20 [lustre] [ 4177.371027] [] mount_fs+0x39/0x1b0 [ 4177.372518] [] vfs_kern_mount+0x67/0x110 [ 4177.374045] [] do_mount+0x1ef/0xce0 [ 4177.375831] [] ? copy_mount_options+0x39/0x1b0 [ 4177.377381] [] SyS_mount+0x83/0xd0 [ 4177.378654] [] system_call_fastpath+0x1f/0x24 [ 4177.380712] BUG: scheduling while atomic: mount.lustre/13869/0x00000002 [ 4177.382514] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 4177.407707] CPU: 0 PID: 13869 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4177.411868] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 4177.414712] Call Trace: [ 4177.415596] [] dump_stack+0x19/0x1b [ 4177.417489] [] __schedule_bug+0x64/0x72 [ 4177.419262] [] __schedule+0x791/0x7d0 [ 4177.421358] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 4177.423833] [] ? bit_wait+0x50/0x50 [ 4177.425190] [] schedule+0x29/0x70 [ 4177.426410] [] schedule_timeout+0x209/0x290 [ 4177.427833] [] ? kvm_clock_read+0x33/0x40 [ 4177.429523] [] ? kvm_clock_get_cycles+0x9/0x10 [ 4177.430896] [] ? ktime_get_ts64+0x4c/0xf0 [ 4177.433017] [] ? bit_wait+0x50/0x50 [ 4177.434353] [] io_schedule_timeout+0xad/0x130 [ 4177.436595] [] io_schedule+0x18/0x20 [ 4177.438232] [] bit_wait_io+0x11/0x50 [ 4177.439815] [] __wait_on_bit+0x65/0x90 [ 4177.441717] [] ? bit_wait+0x50/0x50 [ 4177.442925] [] out_of_line_wait_on_bit+0x81/0xb0 [ 4177.444791] [] ? wake_bit_function+0x40/0x40 [ 4177.446502] [] __wait_on_buffer+0x2a/0x30 [ 4177.447706] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 4177.449718] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 4177.451417] [] read_blk+0x4c/0x60 [ 4177.452770] [] find_tree_dqentry+0x47/0x240 [ 4177.454478] [] find_tree_dqentry+0x1aa/0x240 [ 4177.455897] [] find_tree_dqentry+0x1aa/0x240 [ 4177.457224] [] find_tree_dqentry+0x1aa/0x240 [ 4177.458856] [] qtree_read_dquot+0x14c/0x380 [ 4177.460508] [] v2_read_dquot+0x2b/0x30 [ 4177.462092] [] dquot_acquire+0xe4/0x130 [ 4177.463547] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 4177.465778] [] dqget+0x3fb/0x460 [ 4177.467075] [] __dquot_initialize+0x12d/0x230 [ 4177.469074] [] dquot_initialize+0x13/0x20 [ 4177.470788] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 4177.472938] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 4177.474536] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4177.476837] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4177.478847] [] obd_setup+0x167/0x540 [obdclass] [ 4177.480971] [] class_setup+0x54f/0x830 [obdclass] [ 4177.482621] [] class_process_config+0x149b/0x2660 [obdclass] [ 4177.484403] [] do_lcfg+0x263/0x520 [obdclass] [ 4177.486159] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4177.487863] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4177.489512] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4177.491243] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4177.493145] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4177.495071] [] mount_nodev+0x4d/0xb0 [ 4177.496497] [] lustre_mount+0x18/0x20 [lustre] [ 4177.498068] [] mount_fs+0x39/0x1b0 [ 4177.499281] [] vfs_kern_mount+0x67/0x110 [ 4177.500774] [] do_mount+0x1ef/0xce0 [ 4177.502032] [] ? copy_mount_options+0x39/0x1b0 [ 4177.503432] [] SyS_mount+0x83/0xd0 [ 4177.504591] [] system_call_fastpath+0x1f/0x24 [ 4177.506157] BUG: scheduling while atomic: mount.lustre/13869/0x00000002 [ 4177.507953] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 4177.526235] CPU: 1 PID: 13869 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4177.528527] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 4177.530413] Call Trace: [ 4177.531095] [] dump_stack+0x19/0x1b [ 4177.532215] [] __schedule_bug+0x64/0x72 [ 4177.533295] [] __schedule+0x791/0x7d0 [ 4177.534376] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 4177.535910] [] ? bit_wait+0x50/0x50 [ 4177.537872] [] schedule+0x29/0x70 [ 4177.539802] [] schedule_timeout+0x209/0x290 [ 4177.542296] [] ? kvm_clock_read+0x33/0x40 [ 4177.544355] [] ? kvm_clock_get_cycles+0x9/0x10 [ 4177.546838] [] ? ktime_get_ts64+0x4c/0xf0 [ 4177.548800] [] ? bit_wait+0x50/0x50 [ 4177.550035] [] io_schedule_timeout+0xad/0x130 [ 4177.551522] [] io_schedule+0x18/0x20 [ 4177.552732] [] bit_wait_io+0x11/0x50 [ 4177.554009] [] __wait_on_bit+0x65/0x90 [ 4177.555337] [] ? bit_wait+0x50/0x50 [ 4177.556515] [] out_of_line_wait_on_bit+0x81/0xb0 [ 4177.557876] [] ? wake_bit_function+0x40/0x40 [ 4177.559317] [] __wait_on_buffer+0x2a/0x30 [ 4177.560544] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 4177.562081] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 4177.563761] [] read_blk+0x4c/0x60 [ 4177.565247] [] find_tree_dqentry+0x47/0x240 [ 4177.566923] [] find_tree_dqentry+0x1aa/0x240 [ 4177.568550] [] find_tree_dqentry+0x1aa/0x240 [ 4177.569775] [] find_tree_dqentry+0x1aa/0x240 [ 4177.571006] [] qtree_read_dquot+0x14c/0x380 [ 4177.572279] [] v2_read_dquot+0x2b/0x30 [ 4177.573401] [] dquot_acquire+0xe4/0x130 [ 4177.574667] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 4177.576086] [] dqget+0x3fb/0x460 [ 4177.577123] [] __dquot_initialize+0x12d/0x230 [ 4177.578394] [] dquot_initialize+0x13/0x20 [ 4177.579592] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 4177.581111] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 4177.582515] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4177.584149] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4177.585696] [] obd_setup+0x167/0x540 [obdclass] [ 4177.587025] [] class_setup+0x54f/0x830 [obdclass] [ 4177.588523] [] class_process_config+0x149b/0x2660 [obdclass] [ 4177.590096] [] do_lcfg+0x263/0x520 [obdclass] [ 4177.591494] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4177.593114] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4177.594604] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4177.596372] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4177.597688] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4177.599628] [] mount_nodev+0x4d/0xb0 [ 4177.600880] [] lustre_mount+0x18/0x20 [lustre] [ 4177.602291] [] mount_fs+0x39/0x1b0 [ 4177.603549] [] vfs_kern_mount+0x67/0x110 [ 4177.604952] [] do_mount+0x1ef/0xce0 [ 4177.606292] [] ? copy_mount_options+0x39/0x1b0 [ 4177.607963] [] SyS_mount+0x83/0xd0 [ 4177.609411] [] system_call_fastpath+0x1f/0x24 [ 4177.731576] LustreError: 13896:0:(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. [ 4177.741133] LustreError: 13896:0:(ldlm_lib.c:1113:target_handle_connect()) Skipped 3 previous similar messages [ 4177.749430] Lustre: lustre-MDT0000: Imperative Recovery not enabled, recovery window 60-180 [ 4178.501605] Lustre: DEBUG MARKER: oleg117-server.virtnet: executing set_default_debug -1 all [ 4180.696669] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 4180.698433] in_atomic(): 1, irqs_disabled(): 0, pid: 14758, name: mount.lustre [ 4180.700072] CPU: 2 PID: 14758 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4180.702575] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 4180.704395] Call Trace: [ 4180.704895] [] dump_stack+0x19/0x1b [ 4180.705994] [] __might_sleep+0xd9/0x100 [ 4180.707225] [] kmem_cache_alloc+0x4f/0x2e0 [ 4180.708391] [] alloc_vfsmnt+0x24/0x240 [ 4180.709462] [] vfs_kern_mount+0x36/0x110 [ 4180.710539] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4180.712037] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4180.713569] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4180.715089] [] obd_setup+0x167/0x540 [obdclass] [ 4180.716355] [] class_setup+0x54f/0x830 [obdclass] [ 4180.717755] [] class_process_config+0x149b/0x2660 [obdclass] [ 4180.719378] [] do_lcfg+0x263/0x520 [obdclass] [ 4180.720685] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4180.722248] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4180.723804] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4180.725301] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4180.726709] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4180.728182] [] mount_nodev+0x4d/0xb0 [ 4180.729416] [] lustre_mount+0x18/0x20 [lustre] [ 4180.730800] [] mount_fs+0x39/0x1b0 [ 4180.731858] [] vfs_kern_mount+0x67/0x110 [ 4180.733214] [] do_mount+0x1ef/0xce0 [ 4180.734341] [] ? copy_mount_options+0x39/0x1b0 [ 4180.735649] [] SyS_mount+0x83/0xd0 [ 4180.736691] [] system_call_fastpath+0x1f/0x24 [ 4180.738338] BUG: scheduling while atomic: mount.lustre/14758/0x00000002 [ 4180.739933] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 4180.756611] CPU: 2 PID: 14758 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4180.758888] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 4180.760758] Call Trace: [ 4180.761500] [] dump_stack+0x19/0x1b [ 4180.762842] [] __schedule_bug+0x64/0x72 [ 4180.764152] [] __schedule+0x791/0x7d0 [ 4180.765702] [] ? bit_wait+0x50/0x50 [ 4180.767042] [] schedule+0x29/0x70 [ 4180.768214] [] schedule_timeout+0x209/0x290 [ 4180.769762] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 4180.771207] [] ? kvm_clock_read+0x33/0x40 [ 4180.773177] [] ? kvm_clock_get_cycles+0x9/0x10 [ 4180.775103] [] ? ktime_get_ts64+0x4c/0xf0 [ 4180.776567] [] ? bit_wait+0x50/0x50 [ 4180.777652] [] io_schedule_timeout+0xad/0x130 [ 4180.778823] [] io_schedule+0x18/0x20 [ 4180.779911] [] bit_wait_io+0x11/0x50 [ 4180.781271] [] __wait_on_bit+0x65/0x90 [ 4180.782744] [] ? bit_wait+0x50/0x50 [ 4180.784194] [] out_of_line_wait_on_bit+0x81/0xb0 [ 4180.785560] [] ? wake_bit_function+0x40/0x40 [ 4180.787028] [] __bread+0xad/0xf0 [ 4180.788021] [] ldiskfs_fill_super+0x201/0x3060 [ldiskfs] [ 4180.789762] [] ? snprintf+0x49/0x70 [ 4180.790917] [] mount_bdev+0x1b0/0x1f0 [ 4180.792129] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4180.793796] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4180.796379] [] mount_fs+0x39/0x1b0 [ 4180.798492] [] vfs_kern_mount+0x67/0x110 [ 4180.799688] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4180.801105] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4180.802704] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4180.804356] [] obd_setup+0x167/0x540 [obdclass] [ 4180.805564] [] class_setup+0x54f/0x830 [obdclass] [ 4180.807184] [] class_process_config+0x149b/0x2660 [obdclass] [ 4180.809418] [] do_lcfg+0x263/0x520 [obdclass] [ 4180.811141] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4180.813007] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4180.815061] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4180.817277] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4180.819397] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4180.821366] [] mount_nodev+0x4d/0xb0 [ 4180.823040] [] lustre_mount+0x18/0x20 [lustre] [ 4180.824826] [] mount_fs+0x39/0x1b0 [ 4180.825976] [] vfs_kern_mount+0x67/0x110 [ 4180.827270] [] do_mount+0x1ef/0xce0 [ 4180.828674] [] ? copy_mount_options+0x39/0x1b0 [ 4180.829999] [] SyS_mount+0x83/0xd0 [ 4180.831168] [] system_call_fastpath+0x1f/0x24 [ 4180.833084] BUG: scheduling while atomic: mount.lustre/14758/0x00000002 [ 4180.835249] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 4180.852569] CPU: 2 PID: 14758 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4180.855035] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 4180.857638] Call Trace: [ 4180.858754] [] dump_stack+0x19/0x1b [ 4180.860421] [] __schedule_bug+0x64/0x72 [ 4180.861726] [] __schedule+0x791/0x7d0 [ 4180.862916] [] ? bit_wait+0x50/0x50 [ 4180.864139] [] schedule+0x29/0x70 [ 4180.865389] [] schedule_timeout+0x209/0x290 [ 4180.866726] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 4180.868233] [] ? kvm_clock_read+0x33/0x40 [ 4180.869447] [] ? kvm_clock_get_cycles+0x9/0x10 [ 4180.871533] [] ? ktime_get_ts64+0x4c/0xf0 [ 4180.872880] [] ? bit_wait+0x50/0x50 [ 4180.873856] [] io_schedule_timeout+0xad/0x130 [ 4180.875417] [] io_schedule+0x18/0x20 [ 4180.876826] [] bit_wait_io+0x11/0x50 [ 4180.878733] [] __wait_on_bit+0x65/0x90 [ 4180.880546] [] ? bit_wait+0x50/0x50 [ 4180.882007] [] out_of_line_wait_on_bit+0x81/0xb0 [ 4180.883534] [] ? wake_bit_function+0x40/0x40 [ 4180.885272] [] __bread+0xad/0xf0 [ 4180.886708] [] ldiskfs_fill_super+0x8ff/0x3060 [ldiskfs] [ 4180.888538] [] mount_bdev+0x1b0/0x1f0 [ 4180.889707] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4180.891480] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4180.893544] [] mount_fs+0x39/0x1b0 [ 4180.895176] [] vfs_kern_mount+0x67/0x110 [ 4180.896852] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4180.898280] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4180.900041] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4180.901844] [] obd_setup+0x167/0x540 [obdclass] [ 4180.903395] [] class_setup+0x54f/0x830 [obdclass] [ 4180.904827] [] class_process_config+0x149b/0x2660 [obdclass] [ 4180.906312] [] do_lcfg+0x263/0x520 [obdclass] [ 4180.907612] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4180.909229] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4180.910538] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4180.912007] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4180.913500] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4180.914927] [] mount_nodev+0x4d/0xb0 [ 4180.916045] [] lustre_mount+0x18/0x20 [lustre] [ 4180.917209] [] mount_fs+0x39/0x1b0 [ 4180.918153] [] vfs_kern_mount+0x67/0x110 [ 4180.919234] [] do_mount+0x1ef/0xce0 [ 4180.920169] [] ? copy_mount_options+0x39/0x1b0 [ 4180.921677] [] SyS_mount+0x83/0xd0 [ 4180.922967] [] system_call_fastpath+0x1f/0x24 [ 4180.924672] BUG: scheduling while atomic: mount.lustre/14758/0x00000002 [ 4180.926510] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 4180.943107] CPU: 2 PID: 14758 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4180.945228] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 4180.946961] Call Trace: [ 4180.947440] [] dump_stack+0x19/0x1b [ 4180.948489] [] __schedule_bug+0x64/0x72 [ 4180.949566] [] __schedule+0x791/0x7d0 [ 4180.950609] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 4180.951948] [] ? bit_wait+0x50/0x50 [ 4180.952965] [] schedule+0x29/0x70 [ 4180.953895] [] schedule_timeout+0x209/0x290 [ 4180.955056] [] ? kvm_clock_read+0x33/0x40 [ 4180.956404] [] ? kvm_clock_get_cycles+0x9/0x10 [ 4180.957843] [] ? ktime_get_ts64+0x4c/0xf0 [ 4180.959272] [] ? bit_wait+0x50/0x50 [ 4180.960313] [] io_schedule_timeout+0xad/0x130 [ 4180.961835] [] io_schedule+0x18/0x20 [ 4180.963230] [] bit_wait_io+0x11/0x50 [ 4180.964789] [] __wait_on_bit_lock+0x5f/0xc0 [ 4180.966720] [] ? bit_wait+0x50/0x50 [ 4180.968058] [] out_of_line_wait_on_bit_lock+0x81/0xb0 [ 4180.969875] [] ? wake_bit_function+0x40/0x40 [ 4180.971588] [] wait_on_bit_lock_io.constprop.40+0x2a/0x30 [ 4180.973043] [] __bread+0xe6/0xf0 [ 4180.974224] [] ldiskfs_fill_super+0x1675/0x3060 [ldiskfs] [ 4180.976255] [] mount_bdev+0x1b0/0x1f0 [ 4180.977699] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4180.979395] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4180.980956] [] mount_fs+0x39/0x1b0 [ 4180.982243] [] vfs_kern_mount+0x67/0x110 [ 4180.983823] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4180.985402] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4180.987439] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4180.989322] [] obd_setup+0x167/0x540 [obdclass] [ 4180.990828] [] class_setup+0x54f/0x830 [obdclass] [ 4180.992901] [] class_process_config+0x149b/0x2660 [obdclass] [ 4180.994639] [] do_lcfg+0x263/0x520 [obdclass] [ 4180.996135] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4180.997838] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4180.999420] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4181.001149] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4181.002768] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4181.004436] [] mount_nodev+0x4d/0xb0 [ 4181.005673] [] lustre_mount+0x18/0x20 [lustre] [ 4181.007254] [] mount_fs+0x39/0x1b0 [ 4181.008325] [] vfs_kern_mount+0x67/0x110 [ 4181.009612] [] do_mount+0x1ef/0xce0 [ 4181.011116] [] ? copy_mount_options+0x39/0x1b0 [ 4181.012294] [] SyS_mount+0x83/0xd0 [ 4181.013330] [] system_call_fastpath+0x1f/0x24 [ 4181.014894] BUG: scheduling while atomic: mount.lustre/14758/0x00000002 [ 4181.016368] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 4181.032337] CPU: 2 PID: 14758 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4181.034658] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 4181.036965] Call Trace: [ 4181.037727] [] dump_stack+0x19/0x1b [ 4181.039054] [] __schedule_bug+0x64/0x72 [ 4181.040567] [] __schedule+0x791/0x7d0 [ 4181.041733] [] ? bit_wait+0x50/0x50 [ 4181.042723] [] schedule+0x29/0x70 [ 4181.043845] [] schedule_timeout+0x209/0x290 [ 4181.045452] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 4181.046722] [] ? kvm_clock_read+0x33/0x40 [ 4181.047869] [] ? kvm_clock_get_cycles+0x9/0x10 [ 4181.049057] [] ? bit_wait+0x50/0x50 [ 4181.050144] [] io_schedule_timeout+0xad/0x130 [ 4181.051486] [] io_schedule+0x18/0x20 [ 4181.052536] [] bit_wait_io+0x11/0x50 [ 4181.053751] [] __wait_on_bit+0x65/0x90 [ 4181.054851] [] ? bit_wait+0x50/0x50 [ 4181.055884] [] out_of_line_wait_on_bit+0x81/0xb0 [ 4181.057179] [] ? wake_bit_function+0x40/0x40 [ 4181.058388] [] __wait_on_buffer+0x2a/0x30 [ 4181.059541] [] __ldiskfs_get_inode_loc+0x1bd/0x400 [ldiskfs] [ 4181.061007] [] ldiskfs_iget+0x96/0xc60 [ldiskfs] [ 4181.062287] [] ldiskfs_load_journal+0x19e/0x71c [ldiskfs] [ 4181.063715] [] ? do_raw_spin_unlock+0x49/0x90 [ 4181.064993] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 4181.066396] [] mount_bdev+0x1b0/0x1f0 [ 4181.067439] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4181.068989] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4181.070242] [] mount_fs+0x39/0x1b0 [ 4181.071707] [] vfs_kern_mount+0x67/0x110 [ 4181.073291] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4181.074711] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4181.076167] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4181.077619] [] obd_setup+0x167/0x540 [obdclass] [ 4181.079019] [] class_setup+0x54f/0x830 [obdclass] [ 4181.080506] [] class_process_config+0x149b/0x2660 [obdclass] [ 4181.082474] [] do_lcfg+0x263/0x520 [obdclass] [ 4181.083974] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4181.085646] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4181.087464] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4181.089359] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4181.090964] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4181.092455] [] mount_nodev+0x4d/0xb0 [ 4181.093650] [] lustre_mount+0x18/0x20 [lustre] [ 4181.095033] [] mount_fs+0x39/0x1b0 [ 4181.096049] [] vfs_kern_mount+0x67/0x110 [ 4181.097135] [] do_mount+0x1ef/0xce0 [ 4181.098111] [] ? copy_mount_options+0x39/0x1b0 [ 4181.100115] [] SyS_mount+0x83/0xd0 [ 4181.101169] [] system_call_fastpath+0x1f/0x24 [ 4181.102615] BUG: scheduling while atomic: mount.lustre/14758/0x00000002 [ 4181.104119] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 4181.124222] CPU: 2 PID: 14758 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4181.126905] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 4181.129121] Call Trace: [ 4181.129832] [] dump_stack+0x19/0x1b [ 4181.131480] [] __schedule_bug+0x64/0x72 [ 4181.133478] [] __schedule+0x791/0x7d0 [ 4181.135183] [] ? bit_wait+0x50/0x50 [ 4181.136728] [] schedule+0x29/0x70 [ 4181.138283] [] schedule_timeout+0x209/0x290 [ 4181.140199] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 4181.142694] [] ? kvm_clock_read+0x33/0x40 [ 4181.144574] [] ? kvm_clock_get_cycles+0x9/0x10 [ 4181.146752] [] ? bit_wait+0x50/0x50 [ 4181.148135] [] io_schedule_timeout+0xad/0x130 [ 4181.149392] [] io_schedule+0x18/0x20 [ 4181.150653] [] bit_wait_io+0x11/0x50 [ 4181.152139] [] __wait_on_bit+0x65/0x90 [ 4181.153776] [] ? bit_wait+0x50/0x50 [ 4181.154837] [] out_of_line_wait_on_bit+0x81/0xb0 [ 4181.156513] [] ? wake_bit_function+0x40/0x40 [ 4181.158171] [] __wait_on_buffer+0x2a/0x30 [ 4181.159833] [] journal_get_superblock+0x2c8/0x3a0 [jbd2] [ 4181.161612] [] jbd2_journal_wipe+0x20/0xb0 [jbd2] [ 4181.163338] [] ldiskfs_load_journal+0x5c5/0x71c [ldiskfs] [ 4181.165863] [] ? do_raw_spin_unlock+0x49/0x90 [ 4181.167657] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 4181.169703] [] mount_bdev+0x1b0/0x1f0 [ 4181.171032] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4181.173003] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4181.174898] [] mount_fs+0x39/0x1b0 [ 4181.176215] [] vfs_kern_mount+0x67/0x110 [ 4181.177751] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4181.179633] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4181.181563] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4181.183530] [] obd_setup+0x167/0x540 [obdclass] [ 4181.185421] [] class_setup+0x54f/0x830 [obdclass] [ 4181.187264] [] class_process_config+0x149b/0x2660 [obdclass] [ 4181.189125] [] do_lcfg+0x263/0x520 [obdclass] [ 4181.190819] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4181.192594] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4181.194235] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4181.196386] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4181.198872] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4181.201540] [] mount_nodev+0x4d/0xb0 [ 4181.203636] [] lustre_mount+0x18/0x20 [lustre] [ 4181.206224] [] mount_fs+0x39/0x1b0 [ 4181.208189] [] vfs_kern_mount+0x67/0x110 [ 4181.210442] [] do_mount+0x1ef/0xce0 [ 4181.212544] [] ? copy_mount_options+0x39/0x1b0 [ 4181.214844] [] SyS_mount+0x83/0xd0 [ 4181.216743] [] system_call_fastpath+0x1f/0x24 [ 4181.218612] BUG: scheduling while atomic: mount.lustre/14758/0x00000002 [ 4181.220120] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 4181.245960] CPU: 2 PID: 14758 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4181.249844] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 4181.252900] Call Trace: [ 4181.253751] [] dump_stack+0x19/0x1b [ 4181.255617] [] __schedule_bug+0x64/0x72 [ 4181.257364] [] __schedule+0x791/0x7d0 [ 4181.258663] [] schedule+0x29/0x70 [ 4181.260208] [] schedule_timeout+0x209/0x290 [ 4181.262491] [] ? native_smp_send_reschedule+0x4c/0x70 [ 4181.265320] [] ? resched_curr+0xd8/0xf0 [ 4181.267511] [] ? check_preempt_curr+0x80/0xa0 [ 4181.269468] [] ? ttwu_do_wakeup+0x19/0xf0 [ 4181.271402] [] wait_for_completion+0xfc/0x140 [ 4181.274011] [] ? wake_up_state+0x20/0x20 [ 4181.276461] [] kthread_create_on_node+0xa8/0x140 [ 4181.279095] [] ? bit_wait+0x50/0x50 [ 4181.281315] [] ? commit_timeout+0x10/0x10 [jbd2] [ 4181.283494] [] jbd2_journal_load+0x16b/0x2d0 [jbd2] [ 4181.285416] [] ? ldiskfs_load_journal+0x5a9/0x71c [ldiskfs] [ 4181.287914] [] ldiskfs_load_journal+0x61f/0x71c [ldiskfs] [ 4181.289763] [] ? do_raw_spin_unlock+0x49/0x90 [ 4181.291528] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 4181.293432] [] mount_bdev+0x1b0/0x1f0 [ 4181.294472] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4181.296071] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4181.297375] [] mount_fs+0x39/0x1b0 [ 4181.298411] [] vfs_kern_mount+0x67/0x110 [ 4181.299803] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4181.301619] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4181.304018] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4181.305749] [] obd_setup+0x167/0x540 [obdclass] [ 4181.307021] [] class_setup+0x54f/0x830 [obdclass] [ 4181.308322] [] class_process_config+0x149b/0x2660 [obdclass] [ 4181.310278] [] do_lcfg+0x263/0x520 [obdclass] [ 4181.311794] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4181.313627] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4181.314985] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4181.316370] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4181.317695] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4181.319261] [] mount_nodev+0x4d/0xb0 [ 4181.320660] [] lustre_mount+0x18/0x20 [lustre] [ 4181.322354] [] mount_fs+0x39/0x1b0 [ 4181.323771] [] vfs_kern_mount+0x67/0x110 [ 4181.325658] [] do_mount+0x1ef/0xce0 [ 4181.327350] [] ? copy_mount_options+0x39/0x1b0 [ 4181.329191] [] SyS_mount+0x83/0xd0 [ 4181.330806] [] system_call_fastpath+0x1f/0x24 [ 4181.332881] BUG: scheduling while atomic: mount.lustre/14758/0x00000002 [ 4181.335582] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 4181.360915] CPU: 2 PID: 14758 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4181.363833] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 4181.366637] Call Trace: [ 4181.367738] [] dump_stack+0x19/0x1b [ 4181.369744] [] __schedule_bug+0x64/0x72 [ 4181.371851] [] __schedule+0x791/0x7d0 [ 4181.373275] [] schedule+0x29/0x70 [ 4181.374780] [] jbd2_journal_load+0x215/0x2d0 [jbd2] [ 4181.376738] [] ? wake_up_atomic_t+0x30/0x30 [ 4181.378719] [] ldiskfs_load_journal+0x61f/0x71c [ldiskfs] [ 4181.380984] [] ? do_raw_spin_unlock+0x49/0x90 [ 4181.382547] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 4181.385035] [] mount_bdev+0x1b0/0x1f0 [ 4181.386240] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4181.388509] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4181.390080] [] mount_fs+0x39/0x1b0 [ 4181.391112] [] vfs_kern_mount+0x67/0x110 [ 4181.392914] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4181.394526] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4181.396609] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4181.398251] [] obd_setup+0x167/0x540 [obdclass] [ 4181.399619] [] class_setup+0x54f/0x830 [obdclass] [ 4181.401007] [] class_process_config+0x149b/0x2660 [obdclass] [ 4181.402498] [] do_lcfg+0x263/0x520 [obdclass] [ 4181.403799] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4181.405358] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4181.407179] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4181.409046] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4181.410701] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4181.412113] [] mount_nodev+0x4d/0xb0 [ 4181.413223] [] lustre_mount+0x18/0x20 [lustre] [ 4181.414392] [] mount_fs+0x39/0x1b0 [ 4181.415430] [] vfs_kern_mount+0x67/0x110 [ 4181.416579] [] do_mount+0x1ef/0xce0 [ 4181.417649] [] ? copy_mount_options+0x39/0x1b0 [ 4181.418961] [] SyS_mount+0x83/0xd0 [ 4181.419990] [] system_call_fastpath+0x1f/0x24 [ 4181.421420] BUG: scheduling while atomic: mount.lustre/14758/0x00000002 [ 4181.423144] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 4181.442327] CPU: 2 PID: 14758 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4181.446514] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 4181.449806] Call Trace: [ 4181.450810] [] dump_stack+0x19/0x1b [ 4181.452769] [] __schedule_bug+0x64/0x72 [ 4181.454876] [] __schedule+0x791/0x7d0 [ 4181.456715] [] ? enqueue_entity+0x2ef/0xc30 [ 4181.458411] [] schedule+0x29/0x70 [ 4181.459755] [] schedule_timeout+0x209/0x290 [ 4181.461639] [] ? select_task_rq_fair+0x65c/0x780 [ 4181.463331] [] ? enqueue_task_fair+0x208/0x6c0 [ 4181.464646] [] ? check_preempt_curr+0x80/0xa0 [ 4181.466269] [] ? ttwu_do_wakeup+0x19/0xf0 [ 4181.467864] [] wait_for_completion+0xfc/0x140 [ 4181.469914] [] ? wake_up_state+0x20/0x20 [ 4181.471218] [] kthread_create_on_node+0xa8/0x140 [ 4181.472721] [] ? process_one_work+0x4a0/0x4a0 [ 4181.474756] [] __alloc_workqueue_key+0x336/0x480 [ 4181.476381] [] ? do_raw_spin_unlock+0x49/0x90 [ 4181.477629] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 4181.479683] [] mount_bdev+0x1b0/0x1f0 [ 4181.481702] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4181.484625] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4181.487061] [] mount_fs+0x39/0x1b0 [ 4181.488957] [] vfs_kern_mount+0x67/0x110 [ 4181.491108] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4181.493525] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4181.496155] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4181.498067] [] obd_setup+0x167/0x540 [obdclass] [ 4181.499765] [] class_setup+0x54f/0x830 [obdclass] [ 4181.501800] [] class_process_config+0x149b/0x2660 [obdclass] [ 4181.504055] [] do_lcfg+0x263/0x520 [obdclass] [ 4181.505805] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4181.507701] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4181.509275] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4181.510791] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4181.512205] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4181.514133] [] mount_nodev+0x4d/0xb0 [ 4181.515679] [] lustre_mount+0x18/0x20 [lustre] [ 4181.517652] [] mount_fs+0x39/0x1b0 [ 4181.519616] [] vfs_kern_mount+0x67/0x110 [ 4181.521687] [] do_mount+0x1ef/0xce0 [ 4181.523585] [] ? copy_mount_options+0x39/0x1b0 [ 4181.525853] [] SyS_mount+0x83/0xd0 [ 4181.527765] [] system_call_fastpath+0x1f/0x24 [ 4181.530144] BUG: scheduling while atomic: mount.lustre/14758/0x00000002 [ 4181.532860] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 4181.556201] CPU: 2 PID: 14758 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4181.559887] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 4181.562012] Call Trace: [ 4181.562900] [] dump_stack+0x19/0x1b [ 4181.564849] [] __schedule_bug+0x64/0x72 [ 4181.566618] [] __schedule+0x791/0x7d0 [ 4181.568183] [] ? bit_wait+0x50/0x50 [ 4181.570128] [] schedule+0x29/0x70 [ 4181.571897] [] schedule_timeout+0x209/0x290 [ 4181.573885] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 4181.576296] [] ? kvm_clock_read+0x33/0x40 [ 4181.578278] [] ? kvm_clock_get_cycles+0x9/0x10 [ 4181.580434] [] ? ktime_get_ts64+0x4c/0xf0 [ 4181.582394] [] ? bit_wait+0x50/0x50 [ 4181.584103] [] io_schedule_timeout+0xad/0x130 [ 4181.585788] [] io_schedule+0x18/0x20 [ 4181.587287] [] bit_wait_io+0x11/0x50 [ 4181.588696] [] __wait_on_bit+0x65/0x90 [ 4181.590608] [] ? bit_wait+0x50/0x50 [ 4181.592239] [] out_of_line_wait_on_bit+0x81/0xb0 [ 4181.594438] [] ? wake_bit_function+0x40/0x40 [ 4181.596074] [] __sync_dirty_buffer+0xe8/0x110 [ 4181.597818] [] sync_dirty_buffer+0x13/0x20 [ 4181.599884] [] ldiskfs_commit_super+0x1e0/0x280 [ldiskfs] [ 4181.603060] [] ldiskfs_setup_super+0x120/0x190 [ldiskfs] [ 4181.606022] [] ldiskfs_fill_super+0x2429/0x3060 [ldiskfs] [ 4181.608981] [] mount_bdev+0x1b0/0x1f0 [ 4181.610948] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4181.613773] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4181.615079] [] mount_fs+0x39/0x1b0 [ 4181.616086] [] vfs_kern_mount+0x67/0x110 [ 4181.617198] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4181.618461] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4181.619979] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4181.621361] [] obd_setup+0x167/0x540 [obdclass] [ 4181.622741] [] class_setup+0x54f/0x830 [obdclass] [ 4181.624032] [] class_process_config+0x149b/0x2660 [obdclass] [ 4181.625790] [] do_lcfg+0x263/0x520 [obdclass] [ 4181.627536] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4181.629028] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4181.630385] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4181.631799] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4181.633176] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4181.634514] [] mount_nodev+0x4d/0xb0 [ 4181.635515] [] lustre_mount+0x18/0x20 [lustre] [ 4181.637558] [] mount_fs+0x39/0x1b0 [ 4181.639243] [] vfs_kern_mount+0x67/0x110 [ 4181.641092] [] do_mount+0x1ef/0xce0 [ 4181.642214] [] ? copy_mount_options+0x39/0x1b0 [ 4181.643397] [] SyS_mount+0x83/0xd0 [ 4181.644399] [] system_call_fastpath+0x1f/0x24 [ 4181.645844] BUG: scheduling while atomic: mount.lustre/14758/0x00000002 [ 4181.647316] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 4181.665248] CPU: 2 PID: 14758 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4181.667347] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 4181.669023] Call Trace: [ 4181.669549] [] dump_stack+0x19/0x1b [ 4181.670584] [] __schedule_bug+0x64/0x72 [ 4181.671613] [] __schedule+0x791/0x7d0 [ 4181.672685] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 4181.674126] [] ? bit_wait+0x50/0x50 [ 4181.675196] [] schedule+0x29/0x70 [ 4181.676244] [] schedule_timeout+0x209/0x290 [ 4181.677428] [] ? kvm_clock_read+0x33/0x40 [ 4181.678581] [] ? kvm_clock_get_cycles+0x9/0x10 [ 4181.679780] [] ? ktime_get_ts64+0x4c/0xf0 [ 4181.680936] [] ? bit_wait+0x50/0x50 [ 4181.681973] [] io_schedule_timeout+0xad/0x130 [ 4181.683260] [] io_schedule+0x18/0x20 [ 4181.684350] [] bit_wait_io+0x11/0x50 [ 4181.685291] [] __wait_on_bit+0x65/0x90 [ 4181.686372] [] ? bit_wait+0x50/0x50 [ 4181.687441] [] out_of_line_wait_on_bit+0x81/0xb0 [ 4181.688634] [] ? wake_bit_function+0x40/0x40 [ 4181.689736] [] __wait_on_buffer+0x2a/0x30 [ 4181.690872] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 4181.692057] [] ? mark_page_accessed+0xd8/0xe0 [ 4181.693215] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 4181.694561] [] v2_read_header+0x1f/0x50 [ 4181.695659] [] v2_check_quota_file+0x2b/0x70 [ 4181.696808] [] ? igrab+0x36/0x60 [ 4181.698028] [] vfs_load_quota_inode+0x279/0x570 [ 4181.699508] [] ? unlock_new_inode+0x55/0x80 [ 4181.701008] [] dquot_enable+0xf0/0x110 [ 4181.702361] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 4181.704076] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 4181.705796] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 4181.707567] [] mount_bdev+0x1b0/0x1f0 [ 4181.708945] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4181.710913] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4181.712574] [] mount_fs+0x39/0x1b0 [ 4181.713966] [] vfs_kern_mount+0x67/0x110 [ 4181.715356] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4181.717436] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4181.719808] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4181.721207] [] obd_setup+0x167/0x540 [obdclass] [ 4181.722519] [] class_setup+0x54f/0x830 [obdclass] [ 4181.723957] [] class_process_config+0x149b/0x2660 [obdclass] [ 4181.725657] [] do_lcfg+0x263/0x520 [obdclass] [ 4181.726962] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4181.728666] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4181.730114] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4181.731997] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4181.734252] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4181.736296] [] mount_nodev+0x4d/0xb0 [ 4181.738538] [] lustre_mount+0x18/0x20 [lustre] [ 4181.740750] [] mount_fs+0x39/0x1b0 [ 4181.741958] [] vfs_kern_mount+0x67/0x110 [ 4181.743629] [] do_mount+0x1ef/0xce0 [ 4181.745543] [] ? copy_mount_options+0x39/0x1b0 [ 4181.748157] [] SyS_mount+0x83/0xd0 [ 4181.749206] [] system_call_fastpath+0x1f/0x24 [ 4181.750668] BUG: sleeping function called from invalid context at kernel/mutex.c:104 [ 4181.752266] in_atomic(): 1, irqs_disabled(): 0, pid: 14758, name: mount.lustre [ 4181.753672] CPU: 2 PID: 14758 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4181.756008] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 4181.757861] Call Trace: [ 4181.758570] [] dump_stack+0x19/0x1b [ 4181.759888] [] __might_sleep+0xd9/0x100 [ 4181.761102] [] mutex_lock+0x20/0x40 [ 4181.762096] [] vfs_load_quota_inode+0x2d8/0x570 [ 4181.763441] [] dquot_enable+0xf0/0x110 [ 4181.764582] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 4181.766035] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 4181.767578] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 4181.769140] [] mount_bdev+0x1b0/0x1f0 [ 4181.770241] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4181.771780] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4181.773145] [] mount_fs+0x39/0x1b0 [ 4181.774214] [] vfs_kern_mount+0x67/0x110 [ 4181.775365] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4181.776762] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4181.778452] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4181.779897] [] obd_setup+0x167/0x540 [obdclass] [ 4181.781273] [] class_setup+0x54f/0x830 [obdclass] [ 4181.782668] [] class_process_config+0x149b/0x2660 [obdclass] [ 4181.785500] [] do_lcfg+0x263/0x520 [obdclass] [ 4181.786902] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4181.788402] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4181.789959] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4181.791457] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4181.792873] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4181.794276] [] mount_nodev+0x4d/0xb0 [ 4181.796287] [] lustre_mount+0x18/0x20 [lustre] [ 4181.798780] [] mount_fs+0x39/0x1b0 [ 4181.800942] [] vfs_kern_mount+0x67/0x110 [ 4181.803290] [] do_mount+0x1ef/0xce0 [ 4181.804828] [] ? copy_mount_options+0x39/0x1b0 [ 4181.806098] [] SyS_mount+0x83/0xd0 [ 4181.808101] [] system_call_fastpath+0x1f/0x24 [ 4181.809813] BUG: scheduling while atomic: mount.lustre/14758/0x00000002 [ 4181.811538] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 4181.831017] CPU: 2 PID: 14758 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4181.833307] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 4181.835140] Call Trace: [ 4181.835729] [] dump_stack+0x19/0x1b [ 4181.837717] [] __schedule_bug+0x64/0x72 [ 4181.839954] [] __schedule+0x791/0x7d0 [ 4181.841876] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 4181.844508] [] ? bit_wait+0x50/0x50 [ 4181.846625] [] schedule+0x29/0x70 [ 4181.848553] [] schedule_timeout+0x209/0x290 [ 4181.849820] [] ? kvm_clock_read+0x33/0x40 [ 4181.850976] [] ? kvm_clock_get_cycles+0x9/0x10 [ 4181.852348] [] ? ktime_get_ts64+0x4c/0xf0 [ 4181.853732] [] ? bit_wait+0x50/0x50 [ 4181.854950] [] io_schedule_timeout+0xad/0x130 [ 4181.856481] [] io_schedule+0x18/0x20 [ 4181.858095] [] bit_wait_io+0x11/0x50 [ 4181.859780] [] __wait_on_bit+0x65/0x90 [ 4181.861308] [] ? bit_wait+0x50/0x50 [ 4181.862851] [] out_of_line_wait_on_bit+0x81/0xb0 [ 4181.865487] [] ? wake_bit_function+0x40/0x40 [ 4181.867644] [] __wait_on_buffer+0x2a/0x30 [ 4181.868802] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 4181.870076] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 4181.871445] [] v2_read_header+0x1f/0x50 [ 4181.872536] [] v2_check_quota_file+0x2b/0x70 [ 4181.873826] [] ? igrab+0x36/0x60 [ 4181.874803] [] vfs_load_quota_inode+0x279/0x570 [ 4181.876083] [] ? unlock_new_inode+0x55/0x80 [ 4181.877261] [] dquot_enable+0xf0/0x110 [ 4181.878366] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 4181.879883] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 4181.881965] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 4181.883911] [] mount_bdev+0x1b0/0x1f0 [ 4181.885198] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4181.887704] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4181.889668] [] mount_fs+0x39/0x1b0 [ 4181.891022] [] vfs_kern_mount+0x67/0x110 [ 4181.892574] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4181.893949] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4181.896130] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4181.898563] [] obd_setup+0x167/0x540 [obdclass] [ 4181.900740] [] class_setup+0x54f/0x830 [obdclass] [ 4181.902625] [] class_process_config+0x149b/0x2660 [obdclass] [ 4181.904546] [] do_lcfg+0x263/0x520 [obdclass] [ 4181.906452] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4181.908744] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4181.910751] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4181.912894] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4181.914798] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4181.917399] [] mount_nodev+0x4d/0xb0 [ 4181.919065] [] lustre_mount+0x18/0x20 [lustre] [ 4181.920580] [] mount_fs+0x39/0x1b0 [ 4181.921875] [] vfs_kern_mount+0x67/0x110 [ 4181.923056] [] do_mount+0x1ef/0xce0 [ 4181.924132] [] ? copy_mount_options+0x39/0x1b0 [ 4181.925560] [] SyS_mount+0x83/0xd0 [ 4181.926662] [] system_call_fastpath+0x1f/0x24 [ 4181.928226] BUG: scheduling while atomic: mount.lustre/14758/0x00000002 [ 4181.930310] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 4181.949518] CPU: 2 PID: 14758 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4181.952381] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 4181.954825] Call Trace: [ 4181.955473] [] dump_stack+0x19/0x1b [ 4181.956785] [] __schedule_bug+0x64/0x72 [ 4181.958379] [] __schedule+0x791/0x7d0 [ 4181.959790] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 4181.961889] [] ? bit_wait+0x50/0x50 [ 4181.963194] [] schedule+0x29/0x70 [ 4181.964605] [] schedule_timeout+0x209/0x290 [ 4181.966418] [] ? kvm_clock_read+0x33/0x40 [ 4181.967594] [] ? kvm_clock_get_cycles+0x9/0x10 [ 4181.968829] [] ? ktime_get_ts64+0x4c/0xf0 [ 4181.970399] [] ? bit_wait+0x50/0x50 [ 4181.972305] [] io_schedule_timeout+0xad/0x130 [ 4181.974440] [] io_schedule+0x18/0x20 [ 4181.976132] [] bit_wait_io+0x11/0x50 [ 4181.977830] [] __wait_on_bit+0x65/0x90 [ 4181.979723] [] ? bit_wait+0x50/0x50 [ 4181.981291] [] out_of_line_wait_on_bit+0x81/0xb0 [ 4181.983211] [] ? wake_bit_function+0x40/0x40 [ 4181.985068] [] __wait_on_buffer+0x2a/0x30 [ 4181.986798] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 4181.988842] [] ? mark_page_accessed+0xd8/0xe0 [ 4181.991008] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 4181.993696] [] v2_read_header+0x1f/0x50 [ 4181.995105] [] v2_check_quota_file+0x2b/0x70 [ 4181.996669] [] ? igrab+0x36/0x60 [ 4181.997700] [] vfs_load_quota_inode+0x279/0x570 [ 4181.999064] [] ? unlock_new_inode+0x55/0x80 [ 4182.000470] [] dquot_enable+0xf0/0x110 [ 4182.002011] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 4182.003600] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 4182.006080] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 4182.007961] [] mount_bdev+0x1b0/0x1f0 [ 4182.009208] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4182.011241] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4182.013076] [] mount_fs+0x39/0x1b0 [ 4182.014662] [] vfs_kern_mount+0x67/0x110 [ 4182.016312] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4182.017982] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4182.019422] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4182.020759] [] obd_setup+0x167/0x540 [obdclass] [ 4182.022288] [] class_setup+0x54f/0x830 [obdclass] [ 4182.023958] [] class_process_config+0x149b/0x2660 [obdclass] [ 4182.025646] [] do_lcfg+0x263/0x520 [obdclass] [ 4182.027180] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4182.028974] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4182.030518] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4182.032276] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4182.033756] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4182.035353] [] mount_nodev+0x4d/0xb0 [ 4182.036578] [] lustre_mount+0x18/0x20 [lustre] [ 4182.037940] [] mount_fs+0x39/0x1b0 [ 4182.039002] [] vfs_kern_mount+0x67/0x110 [ 4182.040187] [] do_mount+0x1ef/0xce0 [ 4182.041579] [] ? copy_mount_options+0x39/0x1b0 [ 4182.042873] [] SyS_mount+0x83/0xd0 [ 4182.043956] [] system_call_fastpath+0x1f/0x24 [ 4182.045293] LDISKFS-fs (dm-1): mounted filesystem with ordered data mode. Opts: user_xattr,acl,no_mbcache,nodelalloc [ 4182.047750] BUG: scheduling while atomic: mount.lustre/14758/0x00000002 [ 4182.049435] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 4182.066303] CPU: 2 PID: 14758 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4182.069008] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 4182.071170] Call Trace: [ 4182.071757] [] dump_stack+0x19/0x1b [ 4182.073205] [] __schedule_bug+0x64/0x72 [ 4182.074506] [] __schedule+0x791/0x7d0 [ 4182.075747] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 4182.077601] [] ? bit_wait+0x50/0x50 [ 4182.078869] [] schedule+0x29/0x70 [ 4182.080071] [] schedule_timeout+0x209/0x290 [ 4182.081467] [] ? kvm_clock_read+0x33/0x40 [ 4182.082965] [] ? kvm_clock_get_cycles+0x9/0x10 [ 4182.084794] [] ? ktime_get_ts64+0x4c/0xf0 [ 4182.086242] [] ? bit_wait+0x50/0x50 [ 4182.087594] [] io_schedule_timeout+0xad/0x130 [ 4182.089121] [] io_schedule+0x18/0x20 [ 4182.090209] [] bit_wait_io+0x11/0x50 [ 4182.091546] [] __wait_on_bit+0x65/0x90 [ 4182.093131] [] ? bit_wait+0x50/0x50 [ 4182.094595] [] out_of_line_wait_on_bit+0x81/0xb0 [ 4182.096412] [] ? wake_bit_function+0x40/0x40 [ 4182.098282] [] __wait_on_buffer+0x2a/0x30 [ 4182.099784] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 4182.101710] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 4182.103896] [] read_blk+0x4c/0x60 [ 4182.106026] [] find_tree_dqentry+0x47/0x240 [ 4182.108062] [] find_tree_dqentry+0x1aa/0x240 [ 4182.110671] [] find_tree_dqentry+0x1aa/0x240 [ 4182.113147] [] find_tree_dqentry+0x1aa/0x240 [ 4182.115578] [] qtree_read_dquot+0x14c/0x380 [ 4182.117864] [] v2_read_dquot+0x2b/0x30 [ 4182.119953] [] dquot_acquire+0xe4/0x130 [ 4182.121617] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 4182.123119] [] dqget+0x3fb/0x460 [ 4182.124298] [] __dquot_initialize+0x12d/0x230 [ 4182.125607] [] ? free_pages.part.76+0x40/0x50 [ 4182.126817] [] dquot_initialize+0x13/0x20 [ 4182.128006] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 4182.129538] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 4182.130825] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4182.132430] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4182.133826] [] obd_setup+0x167/0x540 [obdclass] [ 4182.135139] [] class_setup+0x54f/0x830 [obdclass] [ 4182.136697] [] class_process_config+0x149b/0x2660 [obdclass] [ 4182.138509] [] do_lcfg+0x263/0x520 [obdclass] [ 4182.140030] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4182.141876] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4182.143625] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4182.145331] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4182.147057] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4182.148550] [] mount_nodev+0x4d/0xb0 [ 4182.149804] [] lustre_mount+0x18/0x20 [lustre] [ 4182.151399] [] mount_fs+0x39/0x1b0 [ 4182.152784] [] vfs_kern_mount+0x67/0x110 [ 4182.154269] [] do_mount+0x1ef/0xce0 [ 4182.155464] [] ? copy_mount_options+0x39/0x1b0 [ 4182.157281] [] SyS_mount+0x83/0xd0 [ 4182.158609] [] system_call_fastpath+0x1f/0x24 [ 4182.159888] BUG: scheduling while atomic: mount.lustre/14758/0x00000002 [ 4182.161514] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 4182.179821] CPU: 2 PID: 14758 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4182.182318] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 4182.184735] Call Trace: [ 4182.185618] [] dump_stack+0x19/0x1b [ 4182.186717] [] __schedule_bug+0x64/0x72 [ 4182.188022] [] __schedule+0x791/0x7d0 [ 4182.189163] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 4182.190675] [] ? bit_wait+0x50/0x50 [ 4182.191713] [] schedule+0x29/0x70 [ 4182.193372] [] schedule_timeout+0x209/0x290 [ 4182.195136] [] ? kvm_clock_read+0x33/0x40 [ 4182.196691] [] ? kvm_clock_get_cycles+0x9/0x10 [ 4182.198182] [] ? ktime_get_ts64+0x4c/0xf0 [ 4182.199689] [] ? bit_wait+0x50/0x50 [ 4182.201049] [] io_schedule_timeout+0xad/0x130 [ 4182.202626] [] io_schedule+0x18/0x20 [ 4182.204105] [] bit_wait_io+0x11/0x50 [ 4182.205868] [] __wait_on_bit+0x65/0x90 [ 4182.207728] [] ? bit_wait+0x50/0x50 [ 4182.209617] [] out_of_line_wait_on_bit+0x81/0xb0 [ 4182.211603] [] ? wake_bit_function+0x40/0x40 [ 4182.213000] [] __wait_on_buffer+0x2a/0x30 [ 4182.215026] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 4182.217026] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 4182.219228] [] read_blk+0x4c/0x60 [ 4182.220885] [] find_tree_dqentry+0x47/0x240 [ 4182.222730] [] find_tree_dqentry+0x1aa/0x240 [ 4182.224451] [] find_tree_dqentry+0x1aa/0x240 [ 4182.225999] [] find_tree_dqentry+0x1aa/0x240 [ 4182.227432] [] qtree_read_dquot+0x14c/0x380 [ 4182.229053] [] v2_read_dquot+0x2b/0x30 [ 4182.230801] [] dquot_acquire+0xe4/0x130 [ 4182.232477] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 4182.234902] [] dqget+0x3fb/0x460 [ 4182.236144] [] __dquot_initialize+0x12d/0x230 [ 4182.237437] [] dquot_initialize+0x13/0x20 [ 4182.238791] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 4182.240837] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 4182.242814] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4182.244960] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4182.246943] [] obd_setup+0x167/0x540 [obdclass] [ 4182.249132] [] class_setup+0x54f/0x830 [obdclass] [ 4182.251193] [] class_process_config+0x149b/0x2660 [obdclass] [ 4182.253661] [] do_lcfg+0x263/0x520 [obdclass] [ 4182.255331] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4182.257358] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4182.259964] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4182.262498] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4182.264526] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4182.266183] [] mount_nodev+0x4d/0xb0 [ 4182.267746] [] lustre_mount+0x18/0x20 [lustre] [ 4182.269534] [] mount_fs+0x39/0x1b0 [ 4182.271380] [] vfs_kern_mount+0x67/0x110 [ 4182.272966] [] do_mount+0x1ef/0xce0 [ 4182.274320] [] ? copy_mount_options+0x39/0x1b0 [ 4182.276101] [] SyS_mount+0x83/0xd0 [ 4182.277736] [] system_call_fastpath+0x1f/0x24 [ 4182.279128] BUG: scheduling while atomic: mount.lustre/14758/0x00000002 [ 4182.281823] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 4182.304405] CPU: 2 PID: 14758 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4182.308134] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 4182.311598] Call Trace: [ 4182.312621] [] dump_stack+0x19/0x1b [ 4182.314608] [] __schedule_bug+0x64/0x72 [ 4182.316312] [] __schedule+0x791/0x7d0 [ 4182.318532] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 4182.321209] [] ? bit_wait+0x50/0x50 [ 4182.323074] [] schedule+0x29/0x70 [ 4182.324794] [] schedule_timeout+0x209/0x290 [ 4182.326944] [] ? kvm_clock_read+0x33/0x40 [ 4182.328963] [] ? kvm_clock_get_cycles+0x9/0x10 [ 4182.331523] [] ? ktime_get_ts64+0x4c/0xf0 [ 4182.333991] [] ? bit_wait+0x50/0x50 [ 4182.336221] [] io_schedule_timeout+0xad/0x130 [ 4182.338804] [] io_schedule+0x18/0x20 [ 4182.341101] [] bit_wait_io+0x11/0x50 [ 4182.343100] [] __wait_on_bit+0x65/0x90 [ 4182.344708] [] ? bit_wait+0x50/0x50 [ 4182.346285] [] out_of_line_wait_on_bit+0x81/0xb0 [ 4182.348708] [] ? wake_bit_function+0x40/0x40 [ 4182.350646] [] __wait_on_buffer+0x2a/0x30 [ 4182.352371] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 4182.354083] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 4182.356716] [] read_blk+0x4c/0x60 [ 4182.358623] [] find_tree_dqentry+0x47/0x240 [ 4182.360786] [] find_tree_dqentry+0x1aa/0x240 [ 4182.363119] [] find_tree_dqentry+0x1aa/0x240 [ 4182.365503] [] find_tree_dqentry+0x1aa/0x240 [ 4182.367863] [] qtree_read_dquot+0x14c/0x380 [ 4182.370117] [] v2_read_dquot+0x2b/0x30 [ 4182.372183] [] dquot_acquire+0xe4/0x130 [ 4182.373998] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 4182.376661] [] dqget+0x3fb/0x460 [ 4182.378522] [] __dquot_initialize+0x12d/0x230 [ 4182.380893] [] dquot_initialize+0x13/0x20 [ 4182.383131] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 4182.385782] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 4182.388331] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4182.391120] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4182.393862] [] obd_setup+0x167/0x540 [obdclass] [ 4182.396214] [] class_setup+0x54f/0x830 [obdclass] [ 4182.397773] [] class_process_config+0x149b/0x2660 [obdclass] [ 4182.399421] [] do_lcfg+0x263/0x520 [obdclass] [ 4182.400770] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4182.402324] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4182.403887] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4182.405639] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4182.407229] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4182.408881] [] mount_nodev+0x4d/0xb0 [ 4182.410254] [] lustre_mount+0x18/0x20 [lustre] [ 4182.411667] [] mount_fs+0x39/0x1b0 [ 4182.412779] [] vfs_kern_mount+0x67/0x110 [ 4182.414111] [] do_mount+0x1ef/0xce0 [ 4182.415291] [] ? copy_mount_options+0x39/0x1b0 [ 4182.416630] [] SyS_mount+0x83/0xd0 [ 4182.417939] [] system_call_fastpath+0x1f/0x24 [ 4183.280965] Lustre: DEBUG MARKER: oleg117-server.virtnet: executing set_default_debug -1 all [ 4184.591816] Lustre: DEBUG MARKER: oleg117-client.virtnet: executing wait_import_state_mount FULL mdc.lustre-MDT0000-mdc-*.mds_server_uuid [ 4185.432474] Lustre: DEBUG MARKER: oleg117-client.virtnet: executing wait_import_state_mount FULL mdc.lustre-MDT0001-mdc-*.mds_server_uuid [ 4187.193374] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 4187.195200] in_atomic(): 1, irqs_disabled(): 0, pid: 15868, name: mount.lustre [ 4187.197023] CPU: 2 PID: 15868 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4187.199736] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 4187.201993] Call Trace: [ 4187.202641] [] dump_stack+0x19/0x1b [ 4187.203864] [] __might_sleep+0xd9/0x100 [ 4187.205318] [] kmem_cache_alloc+0x4f/0x2e0 [ 4187.207064] [] alloc_vfsmnt+0x24/0x240 [ 4187.208445] [] vfs_kern_mount+0x36/0x110 [ 4187.209930] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4187.211760] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4187.213556] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4187.214994] [] obd_setup+0x167/0x540 [obdclass] [ 4187.216543] [] class_setup+0x54f/0x830 [obdclass] [ 4187.218018] [] class_process_config+0x149b/0x2660 [obdclass] [ 4187.219731] [] do_lcfg+0x263/0x520 [obdclass] [ 4187.221206] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4187.223099] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4187.225072] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4187.226873] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4187.228748] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4187.230542] [] mount_nodev+0x4d/0xb0 [ 4187.232644] [] lustre_mount+0x18/0x20 [lustre] [ 4187.234664] [] mount_fs+0x39/0x1b0 [ 4187.235701] [] vfs_kern_mount+0x67/0x110 [ 4187.237074] [] do_mount+0x1ef/0xce0 [ 4187.238206] [] ? copy_mount_options+0x39/0x1b0 [ 4187.240120] [] SyS_mount+0x83/0xd0 [ 4187.241542] [] system_call_fastpath+0x1f/0x24 [ 4187.243300] BUG: scheduling while atomic: mount.lustre/15868/0x00000002 [ 4187.245321] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 4187.268942] CPU: 2 PID: 15868 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4187.273441] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 4187.275773] Call Trace: [ 4187.276625] [] dump_stack+0x19/0x1b [ 4187.278245] [] __schedule_bug+0x64/0x72 [ 4187.280005] [] __schedule+0x791/0x7d0 [ 4187.281556] [] ? bit_wait+0x50/0x50 [ 4187.283591] [] schedule+0x29/0x70 [ 4187.285596] [] schedule_timeout+0x209/0x290 [ 4187.287975] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 4187.290459] [] ? kvm_clock_read+0x33/0x40 [ 4187.291660] [] ? kvm_clock_get_cycles+0x9/0x10 [ 4187.293779] [] ? ktime_get_ts64+0x4c/0xf0 [ 4187.296043] [] ? bit_wait+0x50/0x50 [ 4187.298127] [] io_schedule_timeout+0xad/0x130 [ 4187.300134] [] io_schedule+0x18/0x20 [ 4187.302260] [] bit_wait_io+0x11/0x50 [ 4187.304361] [] __wait_on_bit+0x65/0x90 [ 4187.306522] [] ? bit_wait+0x50/0x50 [ 4187.308011] [] out_of_line_wait_on_bit+0x81/0xb0 [ 4187.309540] [] ? wake_bit_function+0x40/0x40 [ 4187.311413] [] __bread+0xad/0xf0 [ 4187.312583] [] ldiskfs_fill_super+0x201/0x3060 [ldiskfs] [ 4187.315442] [] ? snprintf+0x49/0x70 [ 4187.317571] [] mount_bdev+0x1b0/0x1f0 [ 4187.319738] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4187.321245] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4187.322492] [] mount_fs+0x39/0x1b0 [ 4187.323496] [] vfs_kern_mount+0x67/0x110 [ 4187.324629] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4187.325861] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4187.327319] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4187.328745] [] obd_setup+0x167/0x540 [obdclass] [ 4187.330016] [] class_setup+0x54f/0x830 [obdclass] [ 4187.331407] [] class_process_config+0x149b/0x2660 [obdclass] [ 4187.334285] [] do_lcfg+0x263/0x520 [obdclass] [ 4187.336638] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4187.339391] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4187.342046] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4187.344714] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4187.347295] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4187.349915] [] mount_nodev+0x4d/0xb0 [ 4187.352017] [] lustre_mount+0x18/0x20 [lustre] [ 4187.354430] [] mount_fs+0x39/0x1b0 [ 4187.356440] [] vfs_kern_mount+0x67/0x110 [ 4187.358438] [] do_mount+0x1ef/0xce0 [ 4187.360497] [] ? copy_mount_options+0x39/0x1b0 [ 4187.362848] [] SyS_mount+0x83/0xd0 [ 4187.364792] [] system_call_fastpath+0x1f/0x24 [ 4187.367256] BUG: scheduling while atomic: mount.lustre/15868/0x00000002 [ 4187.369974] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 4187.393575] CPU: 2 PID: 15868 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4187.395759] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 4187.397683] Call Trace: [ 4187.398227] [] dump_stack+0x19/0x1b [ 4187.399628] [] __schedule_bug+0x64/0x72 [ 4187.401958] [] __schedule+0x791/0x7d0 [ 4187.404119] [] ? bit_wait+0x50/0x50 [ 4187.406305] [] schedule+0x29/0x70 [ 4187.408417] [] schedule_timeout+0x209/0x290 [ 4187.410756] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 4187.412697] [] ? kvm_clock_read+0x33/0x40 [ 4187.414658] [] ? kvm_clock_get_cycles+0x9/0x10 [ 4187.416389] [] ? ktime_get_ts64+0x4c/0xf0 [ 4187.417759] [] ? bit_wait+0x50/0x50 [ 4187.419083] [] io_schedule_timeout+0xad/0x130 [ 4187.420592] [] io_schedule+0x18/0x20 [ 4187.422248] [] bit_wait_io+0x11/0x50 [ 4187.424153] [] __wait_on_bit+0x65/0x90 [ 4187.426389] [] ? bit_wait+0x50/0x50 [ 4187.428484] [] out_of_line_wait_on_bit+0x81/0xb0 [ 4187.431060] [] ? wake_bit_function+0x40/0x40 [ 4187.432847] [] __bread+0xad/0xf0 [ 4187.433841] [] ldiskfs_fill_super+0x8ff/0x3060 [ldiskfs] [ 4187.436235] [] mount_bdev+0x1b0/0x1f0 [ 4187.438297] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4187.441614] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4187.443697] [] mount_fs+0x39/0x1b0 [ 4187.444947] [] vfs_kern_mount+0x67/0x110 [ 4187.446396] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4187.448061] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4187.449842] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4187.451516] [] obd_setup+0x167/0x540 [obdclass] [ 4187.452789] [] class_setup+0x54f/0x830 [obdclass] [ 4187.454229] [] class_process_config+0x149b/0x2660 [obdclass] [ 4187.455909] [] do_lcfg+0x263/0x520 [obdclass] [ 4187.457264] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4187.458812] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4187.460389] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4187.461998] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4187.463446] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4187.465932] [] mount_nodev+0x4d/0xb0 [ 4187.467246] [] lustre_mount+0x18/0x20 [lustre] [ 4187.468462] [] mount_fs+0x39/0x1b0 [ 4187.469481] [] vfs_kern_mount+0x67/0x110 [ 4187.470604] [] do_mount+0x1ef/0xce0 [ 4187.471626] [] ? copy_mount_options+0x39/0x1b0 [ 4187.472982] [] SyS_mount+0x83/0xd0 [ 4187.474089] [] system_call_fastpath+0x1f/0x24 [ 4187.475518] BUG: scheduling while atomic: mount.lustre/15868/0x00000002 [ 4187.477159] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 4187.495293] CPU: 3 PID: 15868 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4187.498138] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 4187.500248] Call Trace: [ 4187.500945] [] dump_stack+0x19/0x1b [ 4187.502782] [] __schedule_bug+0x64/0x72 [ 4187.504260] [] __schedule+0x791/0x7d0 [ 4187.505876] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 4187.508133] [] ? bit_wait+0x50/0x50 [ 4187.509863] [] schedule+0x29/0x70 [ 4187.511554] [] schedule_timeout+0x209/0x290 [ 4187.513158] [] ? kvm_clock_read+0x33/0x40 [ 4187.514560] [] ? kvm_clock_get_cycles+0x9/0x10 [ 4187.516535] [] ? ktime_get_ts64+0x4c/0xf0 [ 4187.517867] [] ? bit_wait+0x50/0x50 [ 4187.519494] [] io_schedule_timeout+0xad/0x130 [ 4187.521590] [] io_schedule+0x18/0x20 [ 4187.523573] [] bit_wait_io+0x11/0x50 [ 4187.525889] [] __wait_on_bit_lock+0x5f/0xc0 [ 4187.528433] [] ? bit_wait+0x50/0x50 [ 4187.530691] [] out_of_line_wait_on_bit_lock+0x81/0xb0 [ 4187.533665] [] ? wake_bit_function+0x40/0x40 [ 4187.536097] [] wait_on_bit_lock_io.constprop.40+0x2a/0x30 [ 4187.538498] [] __bread+0xe6/0xf0 [ 4187.540069] [] ldiskfs_fill_super+0x1675/0x3060 [ldiskfs] [ 4187.541614] [] mount_bdev+0x1b0/0x1f0 [ 4187.543583] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4187.545965] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4187.547721] [] mount_fs+0x39/0x1b0 [ 4187.549428] [] vfs_kern_mount+0x67/0x110 [ 4187.551662] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4187.553529] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4187.555621] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4187.558072] [] obd_setup+0x167/0x540 [obdclass] [ 4187.560308] [] class_setup+0x54f/0x830 [obdclass] [ 4187.562305] [] class_process_config+0x149b/0x2660 [obdclass] [ 4187.564048] [] do_lcfg+0x263/0x520 [obdclass] [ 4187.565680] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4187.567619] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4187.569092] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4187.570706] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4187.572116] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4187.573508] [] mount_nodev+0x4d/0xb0 [ 4187.574633] [] lustre_mount+0x18/0x20 [lustre] [ 4187.576276] [] mount_fs+0x39/0x1b0 [ 4187.577598] [] vfs_kern_mount+0x67/0x110 [ 4187.579050] [] do_mount+0x1ef/0xce0 [ 4187.580517] [] ? copy_mount_options+0x39/0x1b0 [ 4187.582211] [] SyS_mount+0x83/0xd0 [ 4187.583303] [] system_call_fastpath+0x1f/0x24 [ 4187.584619] LDISKFS-fs (dm-2): file extents enabled, maximum tree depth=5 [ 4187.586365] BUG: scheduling while atomic: mount.lustre/15868/0x00000002 [ 4187.587868] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 4187.603771] CPU: 2 PID: 15868 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4187.606290] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 4187.608354] Call Trace: [ 4187.608934] [] dump_stack+0x19/0x1b [ 4187.610244] [] __schedule_bug+0x64/0x72 [ 4187.611683] [] __schedule+0x791/0x7d0 [ 4187.613560] [] ? bit_wait+0x50/0x50 [ 4187.615506] [] schedule+0x29/0x70 [ 4187.616909] [] schedule_timeout+0x209/0x290 [ 4187.619280] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 4187.621780] [] ? kvm_clock_read+0x33/0x40 [ 4187.623567] [] ? kvm_clock_get_cycles+0x9/0x10 [ 4187.625111] [] ? bit_wait+0x50/0x50 [ 4187.626413] [] io_schedule_timeout+0xad/0x130 [ 4187.627909] [] io_schedule+0x18/0x20 [ 4187.629141] [] bit_wait_io+0x11/0x50 [ 4187.630417] [] __wait_on_bit+0x65/0x90 [ 4187.631712] [] ? bit_wait+0x50/0x50 [ 4187.632872] [] out_of_line_wait_on_bit+0x81/0xb0 [ 4187.635217] [] ? wake_bit_function+0x40/0x40 [ 4187.637318] [] __wait_on_buffer+0x2a/0x30 [ 4187.639621] [] __ldiskfs_get_inode_loc+0x1bd/0x400 [ldiskfs] [ 4187.641828] [] ldiskfs_iget+0x96/0xc60 [ldiskfs] [ 4187.643436] [] ? vprintk_emit+0x3e4/0x560 [ 4187.645303] [] ldiskfs_load_journal+0x19e/0x71c [ldiskfs] [ 4187.648418] [] ? printk+0x5d/0x74 [ 4187.650143] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 4187.652929] [] mount_bdev+0x1b0/0x1f0 [ 4187.655209] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4187.658618] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4187.660636] [] mount_fs+0x39/0x1b0 [ 4187.662119] [] vfs_kern_mount+0x67/0x110 [ 4187.663394] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4187.665165] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4187.667244] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4187.669576] [] obd_setup+0x167/0x540 [obdclass] [ 4187.672332] [] class_setup+0x54f/0x830 [obdclass] [ 4187.674046] [] class_process_config+0x149b/0x2660 [obdclass] [ 4187.675739] [] do_lcfg+0x263/0x520 [obdclass] [ 4187.677105] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4187.678922] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4187.680845] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4187.682438] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4187.684636] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4187.686731] [] mount_nodev+0x4d/0xb0 [ 4187.688684] [] lustre_mount+0x18/0x20 [lustre] [ 4187.690771] [] mount_fs+0x39/0x1b0 [ 4187.692039] [] vfs_kern_mount+0x67/0x110 [ 4187.693970] [] do_mount+0x1ef/0xce0 [ 4187.695927] [] ? copy_mount_options+0x39/0x1b0 [ 4187.697560] [] SyS_mount+0x83/0xd0 [ 4187.699068] [] system_call_fastpath+0x1f/0x24 [ 4187.701369] BUG: scheduling while atomic: mount.lustre/15868/0x00000002 [ 4187.704277] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 4187.733774] CPU: 2 PID: 15868 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4187.738005] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 4187.741376] Call Trace: [ 4187.742390] [] dump_stack+0x19/0x1b [ 4187.744441] [] __schedule_bug+0x64/0x72 [ 4187.746646] [] __schedule+0x791/0x7d0 [ 4187.748860] [] ? bit_wait+0x50/0x50 [ 4187.750984] [] schedule+0x29/0x70 [ 4187.752974] [] schedule_timeout+0x209/0x290 [ 4187.755339] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 4187.757940] [] ? kvm_clock_read+0x33/0x40 [ 4187.760208] [] ? kvm_clock_get_cycles+0x9/0x10 [ 4187.762696] [] ? bit_wait+0x50/0x50 [ 4187.764830] [] io_schedule_timeout+0xad/0x130 [ 4187.767280] [] io_schedule+0x18/0x20 [ 4187.769458] [] bit_wait_io+0x11/0x50 [ 4187.771628] [] __wait_on_bit+0x65/0x90 [ 4187.773886] [] ? bit_wait+0x50/0x50 [ 4187.776048] [] out_of_line_wait_on_bit+0x81/0xb0 [ 4187.778621] [] ? wake_bit_function+0x40/0x40 [ 4187.781125] [] __wait_on_buffer+0x2a/0x30 [ 4187.783535] [] journal_get_superblock+0x2c8/0x3a0 [jbd2] [ 4187.786455] [] jbd2_journal_wipe+0x20/0xb0 [jbd2] [ 4187.789037] [] ldiskfs_load_journal+0x5c5/0x71c [ldiskfs] [ 4187.791898] [] ? printk+0x5d/0x74 [ 4187.793945] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 4187.796788] [] mount_bdev+0x1b0/0x1f0 [ 4187.799046] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4187.802290] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4187.804847] [] mount_fs+0x39/0x1b0 [ 4187.806941] [] vfs_kern_mount+0x67/0x110 [ 4187.809235] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4187.811831] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4187.814776] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4187.817658] [] obd_setup+0x167/0x540 [obdclass] [ 4187.820203] [] class_setup+0x54f/0x830 [obdclass] [ 4187.822833] [] class_process_config+0x149b/0x2660 [obdclass] [ 4187.825804] [] do_lcfg+0x263/0x520 [obdclass] [ 4187.828211] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4187.831041] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4187.833703] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4187.836549] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4187.839310] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4187.842029] [] mount_nodev+0x4d/0xb0 [ 4187.844165] [] lustre_mount+0x18/0x20 [lustre] [ 4187.846555] [] mount_fs+0x39/0x1b0 [ 4187.848512] [] vfs_kern_mount+0x67/0x110 [ 4187.850654] [] do_mount+0x1ef/0xce0 [ 4187.852687] [] ? copy_mount_options+0x39/0x1b0 [ 4187.855180] [] SyS_mount+0x83/0xd0 [ 4187.857248] [] system_call_fastpath+0x1f/0x24 [ 4187.859706] BUG: scheduling while atomic: mount.lustre/15868/0x00000002 [ 4187.862406] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 4187.891504] CPU: 2 PID: 15868 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4187.895778] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 4187.899328] Call Trace: [ 4187.900373] [] dump_stack+0x19/0x1b [ 4187.902444] [] __schedule_bug+0x64/0x72 [ 4187.904658] [] __schedule+0x791/0x7d0 [ 4187.906746] [] schedule+0x29/0x70 [ 4187.908679] [] schedule_timeout+0x209/0x290 [ 4187.910973] [] ? native_smp_send_reschedule+0x4c/0x70 [ 4187.913546] [] ? resched_curr+0xd8/0xf0 [ 4187.915752] [] ? check_preempt_curr+0x80/0xa0 [ 4187.918188] [] ? ttwu_do_wakeup+0x19/0xf0 [ 4187.920461] [] wait_for_completion+0xfc/0x140 [ 4187.922888] [] ? wake_up_state+0x20/0x20 [ 4187.925120] [] kthread_create_on_node+0xa8/0x140 [ 4187.927507] [] ? bit_wait+0x50/0x50 [ 4187.929520] [] ? commit_timeout+0x10/0x10 [jbd2] [ 4187.931937] [] jbd2_journal_load+0x16b/0x2d0 [jbd2] [ 4187.934450] [] ? ldiskfs_load_journal+0x5a9/0x71c [ldiskfs] [ 4187.937376] [] ldiskfs_load_journal+0x61f/0x71c [ldiskfs] [ 4187.940203] [] ? printk+0x5d/0x74 [ 4187.942231] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 4187.945053] [] mount_bdev+0x1b0/0x1f0 [ 4187.947072] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4187.950119] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4187.952524] [] mount_fs+0x39/0x1b0 [ 4187.954465] [] vfs_kern_mount+0x67/0x110 [ 4187.956849] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4187.959351] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4187.962036] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4187.964706] [] obd_setup+0x167/0x540 [obdclass] [ 4187.967181] [] class_setup+0x54f/0x830 [obdclass] [ 4187.969733] [] class_process_config+0x149b/0x2660 [obdclass] [ 4187.972713] [] do_lcfg+0x263/0x520 [obdclass] [ 4187.975156] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4187.978038] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4187.980805] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4187.983654] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4187.986357] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4187.989036] [] mount_nodev+0x4d/0xb0 [ 4187.991007] [] lustre_mount+0x18/0x20 [lustre] [ 4187.993225] [] mount_fs+0x39/0x1b0 [ 4187.995108] [] vfs_kern_mount+0x67/0x110 [ 4187.997300] [] do_mount+0x1ef/0xce0 [ 4187.999327] [] ? copy_mount_options+0x39/0x1b0 [ 4188.001695] [] SyS_mount+0x83/0xd0 [ 4188.003684] [] system_call_fastpath+0x1f/0x24 [ 4188.006079] BUG: scheduling while atomic: mount.lustre/15868/0x00000002 [ 4188.008693] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 4188.037497] CPU: 2 PID: 15868 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4188.041688] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 4188.045018] Call Trace: [ 4188.046017] [] dump_stack+0x19/0x1b [ 4188.048055] [] __schedule_bug+0x64/0x72 [ 4188.050224] [] __schedule+0x791/0x7d0 [ 4188.052307] [] schedule+0x29/0x70 [ 4188.054386] [] jbd2_journal_load+0x215/0x2d0 [jbd2] [ 4188.057050] [] ? wake_up_atomic_t+0x30/0x30 [ 4188.059455] [] ldiskfs_load_journal+0x61f/0x71c [ldiskfs] [ 4188.062309] [] ? printk+0x5d/0x74 [ 4188.064306] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 4188.067141] [] mount_bdev+0x1b0/0x1f0 [ 4188.069313] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4188.072354] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4188.074739] [] mount_fs+0x39/0x1b0 [ 4188.076719] [] vfs_kern_mount+0x67/0x110 [ 4188.078862] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4188.081354] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4188.084157] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4188.086760] [] obd_setup+0x167/0x540 [obdclass] [ 4188.089170] [] class_setup+0x54f/0x830 [obdclass] [ 4188.091622] [] class_process_config+0x149b/0x2660 [obdclass] [ 4188.094482] [] do_lcfg+0x263/0x520 [obdclass] [ 4188.096860] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4188.099630] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4188.102253] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4188.104941] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4188.107466] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4188.109962] [] mount_nodev+0x4d/0xb0 [ 4188.111944] [] lustre_mount+0x18/0x20 [lustre] [ 4188.114247] [] mount_fs+0x39/0x1b0 [ 4188.116267] [] vfs_kern_mount+0x67/0x110 [ 4188.118500] [] do_mount+0x1ef/0xce0 [ 4188.120522] [] ? copy_mount_options+0x39/0x1b0 [ 4188.122870] [] SyS_mount+0x83/0xd0 [ 4188.124833] [] system_call_fastpath+0x1f/0x24 [ 4188.127186] BUG: scheduling while atomic: mount.lustre/15868/0x00000002 [ 4188.129658] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 4188.158426] CPU: 2 PID: 15868 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4188.162954] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 4188.166518] Call Trace: [ 4188.167583] [] dump_stack+0x19/0x1b [ 4188.169686] [] __schedule_bug+0x64/0x72 [ 4188.171962] [] __schedule+0x791/0x7d0 [ 4188.174155] [] schedule+0x29/0x70 [ 4188.176210] [] schedule_timeout+0x209/0x290 [ 4188.178618] [] ? native_smp_send_reschedule+0x4c/0x70 [ 4188.181211] [] ? resched_curr+0xd8/0xf0 [ 4188.183445] [] ? check_preempt_curr+0x80/0xa0 [ 4188.186755] [] ? ttwu_do_wakeup+0x19/0xf0 [ 4188.189101] [] wait_for_completion+0xfc/0x140 [ 4188.191568] [] ? wake_up_state+0x20/0x20 [ 4188.193873] [] kthread_create_on_node+0xa8/0x140 [ 4188.196356] [] ? process_one_work+0x4a0/0x4a0 [ 4188.198777] [] __alloc_workqueue_key+0x336/0x480 [ 4188.201379] [] ? do_raw_spin_unlock+0x49/0x90 [ 4188.203894] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 4188.206778] [] mount_bdev+0x1b0/0x1f0 [ 4188.208992] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4188.212124] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4188.214665] [] mount_fs+0x39/0x1b0 [ 4188.216755] [] vfs_kern_mount+0x67/0x110 [ 4188.219042] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4188.221623] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4188.224471] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4188.227292] [] obd_setup+0x167/0x540 [obdclass] [ 4188.229794] [] class_setup+0x54f/0x830 [obdclass] [ 4188.232410] [] class_process_config+0x149b/0x2660 [obdclass] [ 4188.235080] [] do_lcfg+0x263/0x520 [obdclass] [ 4188.236749] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4188.238779] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4188.240663] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4188.242607] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4188.244447] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4188.246275] [] mount_nodev+0x4d/0xb0 [ 4188.247737] [] lustre_mount+0x18/0x20 [lustre] [ 4188.249410] [] mount_fs+0x39/0x1b0 [ 4188.250899] [] vfs_kern_mount+0x67/0x110 [ 4188.252422] [] do_mount+0x1ef/0xce0 [ 4188.253841] [] ? copy_mount_options+0x39/0x1b0 [ 4188.255510] [] SyS_mount+0x83/0xd0 [ 4188.256924] [] system_call_fastpath+0x1f/0x24 [ 4188.258587] BUG: sleeping function called from invalid context at kernel/mutex.c:104 [ 4188.260702] in_atomic(): 1, irqs_disabled(): 0, pid: 15868, name: mount.lustre [ 4188.263616] CPU: 2 PID: 15868 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4188.267908] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 4188.271292] Call Trace: [ 4188.272268] [] dump_stack+0x19/0x1b [ 4188.274285] [] __might_sleep+0xd9/0x100 [ 4188.276455] [] mutex_lock+0x20/0x40 [ 4188.278422] [] __alloc_workqueue_key+0x1bd/0x480 [ 4188.280766] [] ? do_raw_spin_unlock+0x49/0x90 [ 4188.283072] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 4188.285767] [] mount_bdev+0x1b0/0x1f0 [ 4188.287857] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4188.290989] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4188.293396] [] mount_fs+0x39/0x1b0 [ 4188.295374] [] vfs_kern_mount+0x67/0x110 [ 4188.297493] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4188.299938] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4188.302623] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4188.305356] [] obd_setup+0x167/0x540 [obdclass] [ 4188.307711] [] class_setup+0x54f/0x830 [obdclass] [ 4188.310164] [] class_process_config+0x149b/0x2660 [obdclass] [ 4188.312914] [] do_lcfg+0x263/0x520 [obdclass] [ 4188.315238] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4188.318105] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4188.320903] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4188.323688] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4188.326214] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4188.328702] [] mount_nodev+0x4d/0xb0 [ 4188.330699] [] lustre_mount+0x18/0x20 [lustre] [ 4188.333007] [] mount_fs+0x39/0x1b0 [ 4188.334888] [] vfs_kern_mount+0x67/0x110 [ 4188.337107] [] do_mount+0x1ef/0xce0 [ 4188.339170] [] ? copy_mount_options+0x39/0x1b0 [ 4188.341480] [] SyS_mount+0x83/0xd0 [ 4188.343398] [] system_call_fastpath+0x1f/0x24 [ 4188.345736] BUG: scheduling while atomic: mount.lustre/15868/0x00000002 [ 4188.348365] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 4188.377676] CPU: 2 PID: 15868 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4188.381887] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 4188.385140] Call Trace: [ 4188.386118] [] dump_stack+0x19/0x1b [ 4188.388094] [] __schedule_bug+0x64/0x72 [ 4188.390261] [] __schedule+0x791/0x7d0 [ 4188.392328] [] ? bit_wait+0x50/0x50 [ 4188.394381] [] schedule+0x29/0x70 [ 4188.396360] [] schedule_timeout+0x209/0x290 [ 4188.398546] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 4188.401087] [] ? kvm_clock_read+0x33/0x40 [ 4188.403297] [] ? kvm_clock_get_cycles+0x9/0x10 [ 4188.405685] [] ? ktime_get_ts64+0x4c/0xf0 [ 4188.407881] [] ? bit_wait+0x50/0x50 [ 4188.409845] [] io_schedule_timeout+0xad/0x130 [ 4188.412109] [] io_schedule+0x18/0x20 [ 4188.414181] [] bit_wait_io+0x11/0x50 [ 4188.416311] [] __wait_on_bit+0x65/0x90 [ 4188.418413] [] ? bit_wait+0x50/0x50 [ 4188.420360] [] out_of_line_wait_on_bit+0x81/0xb0 [ 4188.422765] [] ? wake_bit_function+0x40/0x40 [ 4188.425042] [] __sync_dirty_buffer+0xe8/0x110 [ 4188.427336] [] sync_dirty_buffer+0x13/0x20 [ 4188.429611] [] ldiskfs_commit_super+0x1e0/0x280 [ldiskfs] [ 4188.432415] [] ldiskfs_setup_super+0x120/0x190 [ldiskfs] [ 4188.435172] [] ldiskfs_fill_super+0x2429/0x3060 [ldiskfs] [ 4188.437956] [] mount_bdev+0x1b0/0x1f0 [ 4188.439991] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4188.442985] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4188.445383] [] mount_fs+0x39/0x1b0 [ 4188.447397] [] vfs_kern_mount+0x67/0x110 [ 4188.449653] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4188.452254] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4188.455148] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4188.457921] [] obd_setup+0x167/0x540 [obdclass] [ 4188.460345] [] class_setup+0x54f/0x830 [obdclass] [ 4188.462795] [] class_process_config+0x149b/0x2660 [obdclass] [ 4188.465614] [] do_lcfg+0x263/0x520 [obdclass] [ 4188.467938] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4188.470856] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4188.473643] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4188.476505] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4188.479100] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4188.481648] [] mount_nodev+0x4d/0xb0 [ 4188.483704] [] lustre_mount+0x18/0x20 [lustre] [ 4188.486058] [] mount_fs+0x39/0x1b0 [ 4188.487995] [] vfs_kern_mount+0x67/0x110 [ 4188.490191] [] do_mount+0x1ef/0xce0 [ 4188.492261] [] ? copy_mount_options+0x39/0x1b0 [ 4188.494671] [] SyS_mount+0x83/0xd0 [ 4188.496728] [] system_call_fastpath+0x1f/0x24 [ 4188.499090] BUG: scheduling while atomic: mount.lustre/15868/0x10000002 [ 4188.501637] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 4188.530964] CPU: 3 PID: 15868 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4188.535090] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 4188.538457] Call Trace: [ 4188.539497] [] dump_stack+0x19/0x1b [ 4188.541589] [] __schedule_bug+0x64/0x72 [ 4188.543864] [] __schedule+0x791/0x7d0 [ 4188.546027] [] __cond_resched+0x26/0x30 [ 4188.548116] [] _cond_resched+0x3a/0x50 [ 4188.550115] [] mutex_lock_killable+0x25/0x30 [ 4188.552314] [] pcpu_alloc+0x475/0x7b0 [ 4188.554255] [] ? ldiskfs_mb_init+0x244/0x760 [ldiskfs] [ 4188.556792] [] __alloc_percpu+0x15/0x20 [ 4188.559047] [] ldiskfs_mb_init+0x334/0x760 [ldiskfs] [ 4188.561700] [] ldiskfs_fill_super+0x2522/0x3060 [ldiskfs] [ 4188.564535] [] mount_bdev+0x1b0/0x1f0 [ 4188.566674] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4188.569687] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4188.572146] [] mount_fs+0x39/0x1b0 [ 4188.574090] [] vfs_kern_mount+0x67/0x110 [ 4188.576255] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4188.578764] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4188.581631] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4188.584368] [] obd_setup+0x167/0x540 [obdclass] [ 4188.586851] [] class_setup+0x54f/0x830 [obdclass] [ 4188.589308] [] class_process_config+0x149b/0x2660 [obdclass] [ 4188.592103] [] do_lcfg+0x263/0x520 [obdclass] [ 4188.594392] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4188.597139] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4188.599870] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4188.602713] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4188.605365] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4188.607653] [] mount_nodev+0x4d/0xb0 [ 4188.609469] [] lustre_mount+0x18/0x20 [lustre] [ 4188.611596] [] mount_fs+0x39/0x1b0 [ 4188.613361] [] vfs_kern_mount+0x67/0x110 [ 4188.615280] [] do_mount+0x1ef/0xce0 [ 4188.617141] [] ? copy_mount_options+0x39/0x1b0 [ 4188.619334] [] SyS_mount+0x83/0xd0 [ 4188.621189] [] system_call_fastpath+0x1f/0x24 [ 4188.623572] BUG: scheduling while atomic: mount.lustre/15868/0x00000002 [ 4188.625374] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 4188.646344] CPU: 2 PID: 15868 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4188.649298] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 4188.651983] Call Trace: [ 4188.652551] [] dump_stack+0x19/0x1b [ 4188.654031] [] __schedule_bug+0x64/0x72 [ 4188.655599] [] __schedule+0x791/0x7d0 [ 4188.656980] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 4188.658826] [] ? bit_wait+0x50/0x50 [ 4188.660395] [] schedule+0x29/0x70 [ 4188.661764] [] schedule_timeout+0x209/0x290 [ 4188.663147] [] ? kvm_clock_read+0x33/0x40 [ 4188.664786] [] ? kvm_clock_get_cycles+0x9/0x10 [ 4188.666091] [] ? ktime_get_ts64+0x4c/0xf0 [ 4188.667700] [] ? bit_wait+0x50/0x50 [ 4188.669610] [] io_schedule_timeout+0xad/0x130 [ 4188.671241] [] io_schedule+0x18/0x20 [ 4188.673100] [] bit_wait_io+0x11/0x50 [ 4188.674216] [] __wait_on_bit+0x65/0x90 [ 4188.675430] [] ? bit_wait+0x50/0x50 [ 4188.676595] [] out_of_line_wait_on_bit+0x81/0xb0 [ 4188.678229] [] ? wake_bit_function+0x40/0x40 [ 4188.679597] [] __wait_on_buffer+0x2a/0x30 [ 4188.681255] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 4188.682661] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 4188.684058] [] v2_read_header+0x1f/0x50 [ 4188.685283] [] v2_check_quota_file+0x2b/0x70 [ 4188.686505] [] ? igrab+0x36/0x60 [ 4188.687670] [] vfs_load_quota_inode+0x279/0x570 [ 4188.689257] [] ? unlock_new_inode+0x55/0x80 [ 4188.690463] [] dquot_enable+0xf0/0x110 [ 4188.691711] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 4188.693239] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 4188.694822] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 4188.696471] [] mount_bdev+0x1b0/0x1f0 [ 4188.697791] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4188.699666] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4188.701023] [] mount_fs+0x39/0x1b0 [ 4188.702381] [] vfs_kern_mount+0x67/0x110 [ 4188.703638] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4188.705332] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4188.707140] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4188.709077] [] obd_setup+0x167/0x540 [obdclass] [ 4188.710742] [] class_setup+0x54f/0x830 [obdclass] [ 4188.712208] [] class_process_config+0x149b/0x2660 [obdclass] [ 4188.713974] [] do_lcfg+0x263/0x520 [obdclass] [ 4188.715531] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4188.717436] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4188.718932] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4188.720890] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4188.722843] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4188.724650] [] mount_nodev+0x4d/0xb0 [ 4188.726035] [] lustre_mount+0x18/0x20 [lustre] [ 4188.727766] [] mount_fs+0x39/0x1b0 [ 4188.729018] [] vfs_kern_mount+0x67/0x110 [ 4188.730650] [] do_mount+0x1ef/0xce0 [ 4188.732182] [] ? copy_mount_options+0x39/0x1b0 [ 4188.734039] [] SyS_mount+0x83/0xd0 [ 4188.735366] [] system_call_fastpath+0x1f/0x24 [ 4188.737373] BUG: scheduling while atomic: mount.lustre/15868/0x00000002 [ 4188.739349] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 4188.761790] CPU: 2 PID: 15868 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4188.765090] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 4188.767535] Call Trace: [ 4188.768218] [] dump_stack+0x19/0x1b [ 4188.769675] [] __schedule_bug+0x64/0x72 [ 4188.771553] [] __schedule+0x791/0x7d0 [ 4188.773513] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 4188.775589] [] ? bit_wait+0x50/0x50 [ 4188.777309] [] schedule+0x29/0x70 [ 4188.779367] [] schedule_timeout+0x209/0x290 [ 4188.781214] [] ? kvm_clock_read+0x33/0x40 [ 4188.782737] [] ? kvm_clock_get_cycles+0x9/0x10 [ 4188.784478] [] ? ktime_get_ts64+0x4c/0xf0 [ 4188.786073] [] ? bit_wait+0x50/0x50 [ 4188.787650] [] io_schedule_timeout+0xad/0x130 [ 4188.789399] [] io_schedule+0x18/0x20 [ 4188.790623] [] bit_wait_io+0x11/0x50 [ 4188.791898] [] __wait_on_bit+0x65/0x90 [ 4188.793518] [] ? bit_wait+0x50/0x50 [ 4188.795170] [] out_of_line_wait_on_bit+0x81/0xb0 [ 4188.797633] [] ? wake_bit_function+0x40/0x40 [ 4188.799438] [] __wait_on_buffer+0x2a/0x30 [ 4188.800625] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 4188.802268] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 4188.803854] [] v2_read_header+0x1f/0x50 [ 4188.805487] [] v2_check_quota_file+0x2b/0x70 [ 4188.807677] [] ? igrab+0x36/0x60 [ 4188.809037] [] vfs_load_quota_inode+0x279/0x570 [ 4188.810778] [] ? unlock_new_inode+0x55/0x80 [ 4188.812528] [] dquot_enable+0xf0/0x110 [ 4188.814178] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 4188.816413] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 4188.818442] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 4188.820164] [] mount_bdev+0x1b0/0x1f0 [ 4188.821540] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4188.823454] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4188.825046] [] mount_fs+0x39/0x1b0 [ 4188.826288] [] vfs_kern_mount+0x67/0x110 [ 4188.827580] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4188.829152] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4188.830854] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4188.832617] [] obd_setup+0x167/0x540 [obdclass] [ 4188.834296] [] class_setup+0x54f/0x830 [obdclass] [ 4188.835946] [] class_process_config+0x149b/0x2660 [obdclass] [ 4188.837850] [] do_lcfg+0x263/0x520 [obdclass] [ 4188.839193] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4188.841181] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4188.842860] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4188.845082] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4188.846761] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4188.849009] [] mount_nodev+0x4d/0xb0 [ 4188.850515] [] lustre_mount+0x18/0x20 [lustre] [ 4188.852227] [] mount_fs+0x39/0x1b0 [ 4188.853402] [] vfs_kern_mount+0x67/0x110 [ 4188.854534] [] do_mount+0x1ef/0xce0 [ 4188.855762] [] ? copy_mount_options+0x39/0x1b0 [ 4188.857670] [] SyS_mount+0x83/0xd0 [ 4188.858994] [] system_call_fastpath+0x1f/0x24 [ 4188.860697] BUG: scheduling while atomic: mount.lustre/15868/0x00000002 [ 4188.863638] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 4188.880809] CPU: 0 PID: 15868 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4188.883454] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 4188.885791] Call Trace: [ 4188.886654] [] dump_stack+0x19/0x1b [ 4188.888461] [] __schedule_bug+0x64/0x72 [ 4188.890315] [] __schedule+0x791/0x7d0 [ 4188.892210] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 4188.894046] [] ? bit_wait+0x50/0x50 [ 4188.895699] [] schedule+0x29/0x70 [ 4188.897889] [] schedule_timeout+0x209/0x290 [ 4188.900356] [] ? kvm_clock_read+0x33/0x40 [ 4188.902940] [] ? kvm_clock_get_cycles+0x9/0x10 [ 4188.905509] [] ? ktime_get_ts64+0x4c/0xf0 [ 4188.907813] [] ? bit_wait+0x50/0x50 [ 4188.909942] [] io_schedule_timeout+0xad/0x130 [ 4188.912244] [] io_schedule+0x18/0x20 [ 4188.914127] [] bit_wait_io+0x11/0x50 [ 4188.915387] [] __wait_on_bit+0x65/0x90 [ 4188.916689] [] ? bit_wait+0x50/0x50 [ 4188.917960] [] out_of_line_wait_on_bit+0x81/0xb0 [ 4188.919553] [] ? wake_bit_function+0x40/0x40 [ 4188.921131] [] __wait_on_buffer+0x2a/0x30 [ 4188.922607] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 4188.924286] [] ? mark_page_accessed+0xd8/0xe0 [ 4188.926095] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 4188.927860] [] v2_read_header+0x1f/0x50 [ 4188.929304] [] v2_check_quota_file+0x2b/0x70 [ 4188.931157] [] ? igrab+0x36/0x60 [ 4188.932149] [] vfs_load_quota_inode+0x279/0x570 [ 4188.933607] [] ? unlock_new_inode+0x55/0x80 [ 4188.934919] [] dquot_enable+0xf0/0x110 [ 4188.936320] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 4188.937989] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 4188.939750] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 4188.941931] [] mount_bdev+0x1b0/0x1f0 [ 4188.943658] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4188.946206] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4188.947693] [] mount_fs+0x39/0x1b0 [ 4188.948668] [] vfs_kern_mount+0x67/0x110 [ 4188.949825] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4188.951090] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4188.952745] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4188.954366] [] obd_setup+0x167/0x540 [obdclass] [ 4188.955668] [] class_setup+0x54f/0x830 [obdclass] [ 4188.957838] [] class_process_config+0x149b/0x2660 [obdclass] [ 4188.960196] [] do_lcfg+0x263/0x520 [obdclass] [ 4188.962108] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4188.964618] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4188.967273] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4188.969579] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4188.971596] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4188.973463] [] mount_nodev+0x4d/0xb0 [ 4188.974637] [] lustre_mount+0x18/0x20 [lustre] [ 4188.976223] [] mount_fs+0x39/0x1b0 [ 4188.977446] [] vfs_kern_mount+0x67/0x110 [ 4188.979338] [] do_mount+0x1ef/0xce0 [ 4188.980767] [] ? copy_mount_options+0x39/0x1b0 [ 4188.982422] [] SyS_mount+0x83/0xd0 [ 4188.983773] [] system_call_fastpath+0x1f/0x24 [ 4188.985491] LDISKFS-fs (dm-2): mounted filesystem with ordered data mode. Opts: user_xattr,acl,no_mbcache,nodelalloc [ 4188.988701] BUG: scheduling while atomic: mount.lustre/15868/0x00000002 [ 4188.991650] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 4189.013524] CPU: 0 PID: 15868 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4189.015894] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 4189.017928] Call Trace: [ 4189.018462] [] dump_stack+0x19/0x1b [ 4189.019931] [] __schedule_bug+0x64/0x72 [ 4189.021031] [] __schedule+0x791/0x7d0 [ 4189.022267] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 4189.025164] [] ? bit_wait+0x50/0x50 [ 4189.026732] [] schedule+0x29/0x70 [ 4189.027747] [] schedule_timeout+0x209/0x290 [ 4189.029724] [] ? kvm_clock_read+0x33/0x40 [ 4189.031677] [] ? kvm_clock_get_cycles+0x9/0x10 [ 4189.034023] [] ? ktime_get_ts64+0x4c/0xf0 [ 4189.035294] [] ? bit_wait+0x50/0x50 [ 4189.036814] [] io_schedule_timeout+0xad/0x130 [ 4189.038558] [] io_schedule+0x18/0x20 [ 4189.039980] [] bit_wait_io+0x11/0x50 [ 4189.041314] [] __wait_on_bit+0x65/0x90 [ 4189.042951] [] ? bit_wait+0x50/0x50 [ 4189.044524] [] out_of_line_wait_on_bit+0x81/0xb0 [ 4189.046864] [] ? wake_bit_function+0x40/0x40 [ 4189.048357] [] __wait_on_buffer+0x2a/0x30 [ 4189.049559] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 4189.051088] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 4189.052680] [] read_blk+0x4c/0x60 [ 4189.053890] [] find_tree_dqentry+0x47/0x240 [ 4189.055208] [] find_tree_dqentry+0x1aa/0x240 [ 4189.056633] [] find_tree_dqentry+0x1aa/0x240 [ 4189.057992] [] find_tree_dqentry+0x1aa/0x240 [ 4189.059732] [] qtree_read_dquot+0x14c/0x380 [ 4189.061477] [] v2_read_dquot+0x2b/0x30 [ 4189.063004] [] dquot_acquire+0xe4/0x130 [ 4189.064451] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 4189.066165] [] dqget+0x3fb/0x460 [ 4189.067370] [] __dquot_initialize+0x12d/0x230 [ 4189.069195] [] ? free_pages.part.76+0x40/0x50 [ 4189.070663] [] dquot_initialize+0x13/0x20 [ 4189.072380] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 4189.074393] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 4189.075946] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4189.077583] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4189.079320] [] obd_setup+0x167/0x540 [obdclass] [ 4189.080950] [] class_setup+0x54f/0x830 [obdclass] [ 4189.082580] [] class_process_config+0x149b/0x2660 [obdclass] [ 4189.084428] [] do_lcfg+0x263/0x520 [obdclass] [ 4189.086169] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4189.088144] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4189.090453] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4189.092293] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4189.093997] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4189.095699] [] mount_nodev+0x4d/0xb0 [ 4189.097032] [] lustre_mount+0x18/0x20 [lustre] [ 4189.098508] [] mount_fs+0x39/0x1b0 [ 4189.099670] [] vfs_kern_mount+0x67/0x110 [ 4189.101036] [] do_mount+0x1ef/0xce0 [ 4189.102230] [] ? copy_mount_options+0x39/0x1b0 [ 4189.104018] [] SyS_mount+0x83/0xd0 [ 4189.106164] [] system_call_fastpath+0x1f/0x24 [ 4189.108656] BUG: scheduling while atomic: mount.lustre/15868/0x00000002 [ 4189.110221] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 4189.132656] CPU: 0 PID: 15868 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4189.136145] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 4189.138455] Call Trace: [ 4189.139531] [] dump_stack+0x19/0x1b [ 4189.140898] [] __schedule_bug+0x64/0x72 [ 4189.142635] [] __schedule+0x791/0x7d0 [ 4189.144603] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 4189.146285] [] ? bit_wait+0x50/0x50 [ 4189.147342] [] schedule+0x29/0x70 [ 4189.149105] [] schedule_timeout+0x209/0x290 [ 4189.151357] [] ? kvm_clock_read+0x33/0x40 [ 4189.152785] [] ? kvm_clock_get_cycles+0x9/0x10 [ 4189.155110] [] ? ktime_get_ts64+0x4c/0xf0 [ 4189.156930] [] ? bit_wait+0x50/0x50 [ 4189.158906] [] io_schedule_timeout+0xad/0x130 [ 4189.161303] [] io_schedule+0x18/0x20 [ 4189.163392] [] bit_wait_io+0x11/0x50 [ 4189.165203] [] __wait_on_bit+0x65/0x90 [ 4189.167129] [] ? bit_wait+0x50/0x50 [ 4189.169238] [] out_of_line_wait_on_bit+0x81/0xb0 [ 4189.171825] [] ? wake_bit_function+0x40/0x40 [ 4189.173972] [] __wait_on_buffer+0x2a/0x30 [ 4189.175569] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 4189.177687] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 4189.179415] [] read_blk+0x4c/0x60 [ 4189.180613] [] find_tree_dqentry+0x47/0x240 [ 4189.181988] [] find_tree_dqentry+0x1aa/0x240 [ 4189.183713] [] find_tree_dqentry+0x1aa/0x240 [ 4189.185415] [] find_tree_dqentry+0x1aa/0x240 [ 4189.187581] [] qtree_read_dquot+0x14c/0x380 [ 4189.189408] [] v2_read_dquot+0x2b/0x30 [ 4189.191023] [] dquot_acquire+0xe4/0x130 [ 4189.192620] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 4189.194213] [] dqget+0x3fb/0x460 [ 4189.195356] [] __dquot_initialize+0x12d/0x230 [ 4189.196695] [] dquot_initialize+0x13/0x20 [ 4189.197881] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 4189.199486] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 4189.200849] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4189.202500] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4189.203988] [] obd_setup+0x167/0x540 [obdclass] [ 4189.205567] [] class_setup+0x54f/0x830 [obdclass] [ 4189.207282] [] class_process_config+0x149b/0x2660 [obdclass] [ 4189.209091] [] do_lcfg+0x263/0x520 [obdclass] [ 4189.210506] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4189.212417] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4189.214212] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4189.215858] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4189.217385] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4189.218774] [] mount_nodev+0x4d/0xb0 [ 4189.220192] [] lustre_mount+0x18/0x20 [lustre] [ 4189.221710] [] mount_fs+0x39/0x1b0 [ 4189.223129] [] vfs_kern_mount+0x67/0x110 [ 4189.224464] [] do_mount+0x1ef/0xce0 [ 4189.225739] [] ? copy_mount_options+0x39/0x1b0 [ 4189.227169] [] SyS_mount+0x83/0xd0 [ 4189.228392] [] system_call_fastpath+0x1f/0x24 [ 4189.230080] BUG: scheduling while atomic: mount.lustre/15868/0x00000002 [ 4189.232317] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 4189.254057] CPU: 1 PID: 15868 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4189.256964] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 4189.260098] Call Trace: [ 4189.260908] [] dump_stack+0x19/0x1b [ 4189.262822] [] __schedule_bug+0x64/0x72 [ 4189.264480] [] __schedule+0x791/0x7d0 [ 4189.266392] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 4189.268737] [] ? bit_wait+0x50/0x50 [ 4189.270881] [] schedule+0x29/0x70 [ 4189.272550] [] schedule_timeout+0x209/0x290 [ 4189.274210] [] ? kvm_clock_read+0x33/0x40 [ 4189.275485] [] ? kvm_clock_get_cycles+0x9/0x10 [ 4189.277763] [] ? ktime_get_ts64+0x4c/0xf0 [ 4189.279901] [] ? bit_wait+0x50/0x50 [ 4189.281814] [] io_schedule_timeout+0xad/0x130 [ 4189.284080] [] io_schedule+0x18/0x20 [ 4189.286052] [] bit_wait_io+0x11/0x50 [ 4189.287991] [] __wait_on_bit+0x65/0x90 [ 4189.290002] [] ? bit_wait+0x50/0x50 [ 4189.291955] [] out_of_line_wait_on_bit+0x81/0xb0 [ 4189.294306] [] ? wake_bit_function+0x40/0x40 [ 4189.296526] [] __wait_on_buffer+0x2a/0x30 [ 4189.298660] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 4189.301019] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 4189.303003] [] read_blk+0x4c/0x60 [ 4189.304096] [] find_tree_dqentry+0x47/0x240 [ 4189.305567] [] find_tree_dqentry+0x1aa/0x240 [ 4189.306816] [] find_tree_dqentry+0x1aa/0x240 [ 4189.308255] [] find_tree_dqentry+0x1aa/0x240 [ 4189.309519] [] qtree_read_dquot+0x14c/0x380 [ 4189.310849] [] v2_read_dquot+0x2b/0x30 [ 4189.312010] [] dquot_acquire+0xe4/0x130 [ 4189.313138] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 4189.314542] [] dqget+0x3fb/0x460 [ 4189.316200] [] __dquot_initialize+0x12d/0x230 [ 4189.317876] [] dquot_initialize+0x13/0x20 [ 4189.319547] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 4189.322346] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 4189.324995] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4189.327996] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4189.330853] [] obd_setup+0x167/0x540 [obdclass] [ 4189.332564] [] class_setup+0x54f/0x830 [obdclass] [ 4189.333822] [] class_process_config+0x149b/0x2660 [obdclass] [ 4189.335400] [] do_lcfg+0x263/0x520 [obdclass] [ 4189.336896] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4189.338682] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4189.341309] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4189.344015] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4189.345758] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4189.347203] [] mount_nodev+0x4d/0xb0 [ 4189.348287] [] lustre_mount+0x18/0x20 [lustre] [ 4189.349514] [] mount_fs+0x39/0x1b0 [ 4189.350585] [] vfs_kern_mount+0x67/0x110 [ 4189.352704] [] do_mount+0x1ef/0xce0 [ 4189.354605] [] ? copy_mount_options+0x39/0x1b0 [ 4189.356860] [] SyS_mount+0x83/0xd0 [ 4189.358722] [] system_call_fastpath+0x1f/0x24 [ 4189.360956] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 4189.363641] in_atomic(): 1, irqs_disabled(): 0, pid: 15868, name: mount.lustre [ 4189.366282] CPU: 1 PID: 15868 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4189.370201] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 4189.373364] Call Trace: [ 4189.374326] [] dump_stack+0x19/0x1b [ 4189.376085] [] __might_sleep+0xd9/0x100 [ 4189.377242] [] __kmalloc+0x73/0x340 [ 4189.378323] [] ? getdqbuf+0x14/0x40 [ 4189.379356] [] getdqbuf+0x14/0x40 [ 4189.380934] [] find_tree_dqentry+0xaf/0x240 [ 4189.382852] [] find_tree_dqentry+0x1aa/0x240 [ 4189.384782] [] find_tree_dqentry+0x1aa/0x240 [ 4189.386172] [] find_tree_dqentry+0x1aa/0x240 [ 4189.387816] [] qtree_read_dquot+0x14c/0x380 [ 4189.389767] [] v2_read_dquot+0x2b/0x30 [ 4189.391261] [] dquot_acquire+0xe4/0x130 [ 4189.392817] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 4189.394701] [] dqget+0x3fb/0x460 [ 4189.396271] [] __dquot_initialize+0x12d/0x230 [ 4189.397853] [] dquot_initialize+0x13/0x20 [ 4189.399415] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 4189.401378] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 4189.403148] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4189.404807] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4189.406624] [] obd_setup+0x167/0x540 [obdclass] [ 4189.408192] [] class_setup+0x54f/0x830 [obdclass] [ 4189.409606] [] class_process_config+0x149b/0x2660 [obdclass] [ 4189.411144] [] do_lcfg+0x263/0x520 [obdclass] [ 4189.412515] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4189.414163] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4189.415880] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4189.417826] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4189.419828] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4189.421764] [] mount_nodev+0x4d/0xb0 [ 4189.423298] [] lustre_mount+0x18/0x20 [lustre] [ 4189.425285] [] mount_fs+0x39/0x1b0 [ 4189.426994] [] vfs_kern_mount+0x67/0x110 [ 4189.428626] [] do_mount+0x1ef/0xce0 [ 4189.429944] [] ? copy_mount_options+0x39/0x1b0 [ 4189.431478] [] SyS_mount+0x83/0xd0 [ 4189.432528] [] system_call_fastpath+0x1f/0x24 [ 4189.433932] BUG: scheduling while atomic: mount.lustre/15868/0x10000002 [ 4189.436134] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 4189.455314] CPU: 1 PID: 15868 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4189.458088] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 4189.460220] Call Trace: [ 4189.460809] [] dump_stack+0x19/0x1b [ 4189.461998] [] __schedule_bug+0x64/0x72 [ 4189.463339] [] __schedule+0x791/0x7d0 [ 4189.465104] [] __cond_resched+0x26/0x30 [ 4189.467275] [] _cond_resched+0x3a/0x50 [ 4189.469664] [] __kmalloc+0x78/0x340 [ 4189.471802] [] ? getdqbuf+0x14/0x40 [ 4189.473900] [] getdqbuf+0x14/0x40 [ 4189.475831] [] find_tree_dqentry+0xaf/0x240 [ 4189.478088] [] find_tree_dqentry+0x1aa/0x240 [ 4189.480412] [] find_tree_dqentry+0x1aa/0x240 [ 4189.482703] [] find_tree_dqentry+0x1aa/0x240 [ 4189.484617] [] qtree_read_dquot+0x14c/0x380 [ 4189.485809] [] v2_read_dquot+0x2b/0x30 [ 4189.487119] [] dquot_acquire+0xe4/0x130 [ 4189.488784] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 4189.490822] [] dqget+0x3fb/0x460 [ 4189.492376] [] __dquot_initialize+0x12d/0x230 [ 4189.494173] [] dquot_initialize+0x13/0x20 [ 4189.495729] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 4189.497635] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 4189.499374] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4189.501029] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4189.502880] [] obd_setup+0x167/0x540 [obdclass] [ 4189.504635] [] class_setup+0x54f/0x830 [obdclass] [ 4189.506806] [] class_process_config+0x149b/0x2660 [obdclass] [ 4189.508719] [] do_lcfg+0x263/0x520 [obdclass] [ 4189.510945] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4189.513010] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4189.515215] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4189.517369] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4189.519417] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4189.521274] [] mount_nodev+0x4d/0xb0 [ 4189.523036] [] lustre_mount+0x18/0x20 [lustre] [ 4189.524940] [] mount_fs+0x39/0x1b0 [ 4189.526138] [] vfs_kern_mount+0x67/0x110 [ 4189.527470] [] do_mount+0x1ef/0xce0 [ 4189.528869] [] ? copy_mount_options+0x39/0x1b0 [ 4189.530420] [] SyS_mount+0x83/0xd0 [ 4189.531424] [] system_call_fastpath+0x1f/0x24 [ 4190.899897] Lustre: DEBUG MARKER: oleg117-server.virtnet: executing set_default_debug -1 all [ 4192.245657] Lustre: DEBUG MARKER: oleg117-client.virtnet: executing wait_import_state_mount (FULL|IDLE) osc.lustre-OST0000-osc-[-0-9a-f]*.ost_server_uuid [ 4194.026997] LDISKFS-fs (dm-3): file extents enabled, maximum tree depth=5 [ 4194.031063] LDISKFS-fs (dm-3): mounted filesystem with ordered data mode. Opts: errors=remount-ro [ 4194.053579] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 4194.056436] in_atomic(): 1, irqs_disabled(): 0, pid: 16988, name: mount.lustre [ 4194.059198] CPU: 0 PID: 16988 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4194.063303] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 4194.066611] Call Trace: [ 4194.067593] [] dump_stack+0x19/0x1b [ 4194.069575] [] __might_sleep+0xd9/0x100 [ 4194.071718] [] kmem_cache_alloc+0x4f/0x2e0 [ 4194.073933] [] alloc_vfsmnt+0x24/0x240 [ 4194.075968] [] vfs_kern_mount+0x36/0x110 [ 4194.078081] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4194.080502] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4194.083292] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4194.085964] [] obd_setup+0x167/0x540 [obdclass] [ 4194.088315] [] class_setup+0x54f/0x830 [obdclass] [ 4194.090780] [] class_process_config+0x149b/0x2660 [obdclass] [ 4194.093528] [] do_lcfg+0x263/0x520 [obdclass] [ 4194.095817] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4194.098557] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4194.100887] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4194.103756] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4194.106495] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4194.109224] [] mount_nodev+0x4d/0xb0 [ 4194.111437] [] lustre_mount+0x18/0x20 [lustre] [ 4194.113947] [] mount_fs+0x39/0x1b0 [ 4194.116019] [] vfs_kern_mount+0x67/0x110 [ 4194.118304] [] do_mount+0x1ef/0xce0 [ 4194.120409] [] ? copy_mount_options+0x39/0x1b0 [ 4194.122952] [] SyS_mount+0x83/0xd0 [ 4194.125016] [] system_call_fastpath+0x1f/0x24 [ 4194.127599] BUG: scheduling while atomic: mount.lustre/16988/0x00000002 [ 4194.130432] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 4194.160394] CPU: 0 PID: 16988 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4194.164871] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 4194.168408] Call Trace: [ 4194.169460] [] dump_stack+0x19/0x1b [ 4194.171618] [] __schedule_bug+0x64/0x72 [ 4194.173879] [] __schedule+0x791/0x7d0 [ 4194.176045] [] ? bit_wait+0x50/0x50 [ 4194.178116] [] schedule+0x29/0x70 [ 4194.180178] [] schedule_timeout+0x209/0x290 [ 4194.182611] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 4194.185284] [] ? kvm_clock_read+0x33/0x40 [ 4194.187615] [] ? kvm_clock_get_cycles+0x9/0x10 [ 4194.190148] [] ? ktime_get_ts64+0x4c/0xf0 [ 4194.192508] [] ? bit_wait+0x50/0x50 [ 4194.194648] [] io_schedule_timeout+0xad/0x130 [ 4194.197139] [] io_schedule+0x18/0x20 [ 4194.199290] [] bit_wait_io+0x11/0x50 [ 4194.201339] [] __wait_on_bit+0x65/0x90 [ 4194.203519] [] ? bit_wait+0x50/0x50 [ 4194.205630] [] out_of_line_wait_on_bit+0x81/0xb0 [ 4194.208185] [] ? wake_bit_function+0x40/0x40 [ 4194.210615] [] __bread+0xad/0xf0 [ 4194.212635] [] ldiskfs_fill_super+0x201/0x3060 [ldiskfs] [ 4194.215387] [] ? snprintf+0x49/0x70 [ 4194.217482] [] mount_bdev+0x1b0/0x1f0 [ 4194.219629] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4194.222769] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4194.225193] [] mount_fs+0x39/0x1b0 [ 4194.227233] [] vfs_kern_mount+0x67/0x110 [ 4194.229478] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4194.232149] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4194.235085] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4194.237902] [] obd_setup+0x167/0x540 [obdclass] [ 4194.240395] [] class_setup+0x54f/0x830 [obdclass] [ 4194.243002] [] class_process_config+0x149b/0x2660 [obdclass] [ 4194.245935] [] do_lcfg+0x263/0x520 [obdclass] [ 4194.248392] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4194.251333] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4194.254172] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4194.257033] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4194.259741] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4194.262428] [] mount_nodev+0x4d/0xb0 [ 4194.264477] [] lustre_mount+0x18/0x20 [lustre] [ 4194.266948] [] mount_fs+0x39/0x1b0 [ 4194.268822] [] vfs_kern_mount+0x67/0x110 [ 4194.270787] [] do_mount+0x1ef/0xce0 [ 4194.272606] [] ? copy_mount_options+0x39/0x1b0 [ 4194.274817] [] SyS_mount+0x83/0xd0 [ 4194.276828] [] system_call_fastpath+0x1f/0x24 [ 4194.279319] BUG: scheduling while atomic: mount.lustre/16988/0x00000002 [ 4194.282013] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 4194.311682] CPU: 0 PID: 16988 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4194.316121] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 4194.319592] Call Trace: [ 4194.320651] [] dump_stack+0x19/0x1b [ 4194.322777] [] __schedule_bug+0x64/0x72 [ 4194.325033] [] __schedule+0x791/0x7d0 [ 4194.327185] [] ? bit_wait+0x50/0x50 [ 4194.329295] [] schedule+0x29/0x70 [ 4194.331358] [] schedule_timeout+0x209/0x290 [ 4194.333735] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 4194.336373] [] ? kvm_clock_read+0x33/0x40 [ 4194.338668] [] ? kvm_clock_get_cycles+0x9/0x10 [ 4194.341158] [] ? ktime_get_ts64+0x4c/0xf0 [ 4194.343474] [] ? bit_wait+0x50/0x50 [ 4194.345579] [] io_schedule_timeout+0xad/0x130 [ 4194.348043] [] io_schedule+0x18/0x20 [ 4194.350192] [] bit_wait_io+0x11/0x50 [ 4194.352327] [] __wait_on_bit+0x65/0x90 [ 4194.354536] [] ? bit_wait+0x50/0x50 [ 4194.356603] [] out_of_line_wait_on_bit+0x81/0xb0 [ 4194.359105] [] ? wake_bit_function+0x40/0x40 [ 4194.361480] [] __bread+0xad/0xf0 [ 4194.363488] [] ldiskfs_fill_super+0x8ff/0x3060 [ldiskfs] [ 4194.366362] [] mount_bdev+0x1b0/0x1f0 [ 4194.368558] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4194.371772] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4194.374368] [] mount_fs+0x39/0x1b0 [ 4194.376475] [] vfs_kern_mount+0x67/0x110 [ 4194.378773] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4194.381448] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4194.384424] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4194.387291] [] obd_setup+0x167/0x540 [obdclass] [ 4194.389867] [] class_setup+0x54f/0x830 [obdclass] [ 4194.392489] [] class_process_config+0x149b/0x2660 [obdclass] [ 4194.395521] [] do_lcfg+0x263/0x520 [obdclass] [ 4194.398020] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4194.400965] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4194.403832] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4194.406768] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4194.409609] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4194.412374] [] mount_nodev+0x4d/0xb0 [ 4194.414582] [] lustre_mount+0x18/0x20 [lustre] [ 4194.417120] [] mount_fs+0x39/0x1b0 [ 4194.419217] [] vfs_kern_mount+0x67/0x110 [ 4194.421515] [] do_mount+0x1ef/0xce0 [ 4194.423647] [] ? copy_mount_options+0x39/0x1b0 [ 4194.426129] [] SyS_mount+0x83/0xd0 [ 4194.428222] [] system_call_fastpath+0x1f/0x24 [ 4194.430839] BUG: scheduling while atomic: mount.lustre/16988/0x00000002 [ 4194.433266] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 4194.456026] CPU: 1 PID: 16988 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4194.459376] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 4194.462759] Call Trace: [ 4194.463872] [] dump_stack+0x19/0x1b [ 4194.465600] [] __schedule_bug+0x64/0x72 [ 4194.467594] [] __schedule+0x791/0x7d0 [ 4194.469528] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 4194.471340] [] ? bit_wait+0x50/0x50 [ 4194.472806] [] schedule+0x29/0x70 [ 4194.474446] [] schedule_timeout+0x209/0x290 [ 4194.476680] [] ? kvm_clock_read+0x33/0x40 [ 4194.478848] [] ? kvm_clock_get_cycles+0x9/0x10 [ 4194.481170] [] ? ktime_get_ts64+0x4c/0xf0 [ 4194.483293] [] ? bit_wait+0x50/0x50 [ 4194.485277] [] io_schedule_timeout+0xad/0x130 [ 4194.487581] [] io_schedule+0x18/0x20 [ 4194.489545] [] bit_wait_io+0x11/0x50 [ 4194.491543] [] __wait_on_bit_lock+0x5f/0xc0 [ 4194.493768] [] ? bit_wait+0x50/0x50 [ 4194.495744] [] out_of_line_wait_on_bit_lock+0x81/0xb0 [ 4194.498209] [] ? wake_bit_function+0x40/0x40 [ 4194.500381] [] wait_on_bit_lock_io.constprop.40+0x2a/0x30 [ 4194.503072] [] __bread+0xe6/0xf0 [ 4194.504717] [] ldiskfs_fill_super+0x1675/0x3060 [ldiskfs] [ 4194.506933] [] mount_bdev+0x1b0/0x1f0 [ 4194.508333] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4194.510598] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4194.512251] [] mount_fs+0x39/0x1b0 [ 4194.513356] [] vfs_kern_mount+0x67/0x110 [ 4194.514532] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4194.515920] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4194.517542] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4194.519269] [] obd_setup+0x167/0x540 [obdclass] [ 4194.520681] [] class_setup+0x54f/0x830 [obdclass] [ 4194.522354] [] class_process_config+0x149b/0x2660 [obdclass] [ 4194.524179] [] do_lcfg+0x263/0x520 [obdclass] [ 4194.525684] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4194.527500] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4194.529232] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4194.531136] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4194.532600] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4194.534208] [] mount_nodev+0x4d/0xb0 [ 4194.535480] [] lustre_mount+0x18/0x20 [lustre] [ 4194.536992] [] mount_fs+0x39/0x1b0 [ 4194.538334] [] vfs_kern_mount+0x67/0x110 [ 4194.540016] [] do_mount+0x1ef/0xce0 [ 4194.541274] [] ? copy_mount_options+0x39/0x1b0 [ 4194.542833] [] SyS_mount+0x83/0xd0 [ 4194.543969] [] system_call_fastpath+0x1f/0x24 [ 4194.545487] LDISKFS-fs (dm-3): file extents enabled, maximum tree depth=5 [ 4194.547527] BUG: scheduling while atomic: mount.lustre/16988/0x00000002 [ 4194.549632] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 4194.567739] CPU: 1 PID: 16988 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4194.570474] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 4194.572550] Call Trace: [ 4194.573131] [] dump_stack+0x19/0x1b [ 4194.574402] [] __schedule_bug+0x64/0x72 [ 4194.575708] [] __schedule+0x791/0x7d0 [ 4194.577281] [] ? bit_wait+0x50/0x50 [ 4194.578389] [] schedule+0x29/0x70 [ 4194.579532] [] schedule_timeout+0x209/0x290 [ 4194.581226] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 4194.582819] [] ? kvm_clock_read+0x33/0x40 [ 4194.584979] [] ? kvm_clock_get_cycles+0x9/0x10 [ 4194.587065] [] ? bit_wait+0x50/0x50 [ 4194.588136] [] io_schedule_timeout+0xad/0x130 [ 4194.589423] [] io_schedule+0x18/0x20 [ 4194.590741] [] bit_wait_io+0x11/0x50 [ 4194.592167] [] __wait_on_bit+0x65/0x90 [ 4194.593516] [] ? bit_wait+0x50/0x50 [ 4194.594771] [] out_of_line_wait_on_bit+0x81/0xb0 [ 4194.596591] [] ? wake_bit_function+0x40/0x40 [ 4194.598130] [] __wait_on_buffer+0x2a/0x30 [ 4194.599550] [] __ldiskfs_get_inode_loc+0x1bd/0x400 [ldiskfs] [ 4194.601362] [] ldiskfs_iget+0x96/0xc60 [ldiskfs] [ 4194.602935] [] ? vprintk_emit+0x3e4/0x560 [ 4194.604537] [] ldiskfs_load_journal+0x19e/0x71c [ldiskfs] [ 4194.606339] [] ? printk+0x5d/0x74 [ 4194.607611] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 4194.609619] [] mount_bdev+0x1b0/0x1f0 [ 4194.611209] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4194.613443] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4194.615474] [] mount_fs+0x39/0x1b0 [ 4194.617192] [] vfs_kern_mount+0x67/0x110 [ 4194.619202] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4194.621271] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4194.623438] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4194.624928] [] obd_setup+0x167/0x540 [obdclass] [ 4194.626197] [] class_setup+0x54f/0x830 [obdclass] [ 4194.627474] [] class_process_config+0x149b/0x2660 [obdclass] [ 4194.628981] [] do_lcfg+0x263/0x520 [obdclass] [ 4194.630307] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4194.632304] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4194.634631] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4194.636455] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4194.638361] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4194.639899] [] mount_nodev+0x4d/0xb0 [ 4194.641080] [] lustre_mount+0x18/0x20 [lustre] [ 4194.643013] [] mount_fs+0x39/0x1b0 [ 4194.644864] [] vfs_kern_mount+0x67/0x110 [ 4194.646120] [] do_mount+0x1ef/0xce0 [ 4194.647210] [] ? copy_mount_options+0x39/0x1b0 [ 4194.648561] [] SyS_mount+0x83/0xd0 [ 4194.649854] [] system_call_fastpath+0x1f/0x24 [ 4194.652071] BUG: scheduling while atomic: mount.lustre/16988/0x00000002 [ 4194.654222] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 4194.675920] CPU: 1 PID: 16988 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4194.679048] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 4194.680814] Call Trace: [ 4194.681306] [] dump_stack+0x19/0x1b [ 4194.682781] [] __schedule_bug+0x64/0x72 [ 4194.684616] [] __schedule+0x791/0x7d0 [ 4194.686230] [] ? bit_wait+0x50/0x50 [ 4194.687591] [] schedule+0x29/0x70 [ 4194.689081] [] schedule_timeout+0x209/0x290 [ 4194.690893] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 4194.692602] [] ? kvm_clock_read+0x33/0x40 [ 4194.694089] [] ? kvm_clock_get_cycles+0x9/0x10 [ 4194.695877] [] ? bit_wait+0x50/0x50 [ 4194.697781] [] io_schedule_timeout+0xad/0x130 [ 4194.699351] [] io_schedule+0x18/0x20 [ 4194.701078] [] bit_wait_io+0x11/0x50 [ 4194.702777] [] __wait_on_bit+0x65/0x90 [ 4194.703849] [] ? bit_wait+0x50/0x50 [ 4194.704866] [] out_of_line_wait_on_bit+0x81/0xb0 [ 4194.706207] [] ? wake_bit_function+0x40/0x40 [ 4194.708002] [] __wait_on_buffer+0x2a/0x30 [ 4194.709936] [] journal_get_superblock+0x2c8/0x3a0 [jbd2] [ 4194.712111] [] jbd2_journal_wipe+0x20/0xb0 [jbd2] [ 4194.713911] [] ldiskfs_load_journal+0x5c5/0x71c [ldiskfs] [ 4194.716224] [] ? printk+0x5d/0x74 [ 4194.717927] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 4194.720053] [] mount_bdev+0x1b0/0x1f0 [ 4194.722121] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4194.724305] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4194.726525] [] mount_fs+0x39/0x1b0 [ 4194.728290] [] vfs_kern_mount+0x67/0x110 [ 4194.729536] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4194.731276] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4194.732740] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4194.734540] [] obd_setup+0x167/0x540 [obdclass] [ 4194.736665] [] class_setup+0x54f/0x830 [obdclass] [ 4194.738735] [] class_process_config+0x149b/0x2660 [obdclass] [ 4194.741543] [] do_lcfg+0x263/0x520 [obdclass] [ 4194.743449] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4194.745399] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4194.747370] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4194.750010] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4194.752154] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4194.753898] [] mount_nodev+0x4d/0xb0 [ 4194.755354] [] lustre_mount+0x18/0x20 [lustre] [ 4194.757052] [] mount_fs+0x39/0x1b0 [ 4194.758741] [] vfs_kern_mount+0x67/0x110 [ 4194.760685] [] do_mount+0x1ef/0xce0 [ 4194.762302] [] ? copy_mount_options+0x39/0x1b0 [ 4194.764507] [] SyS_mount+0x83/0xd0 [ 4194.766570] [] system_call_fastpath+0x1f/0x24 [ 4194.768787] BUG: scheduling while atomic: mount.lustre/16988/0x00000002 [ 4194.770511] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 4194.796573] CPU: 1 PID: 16988 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4194.800299] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 4194.803877] Call Trace: [ 4194.804937] [] dump_stack+0x19/0x1b [ 4194.806500] [] __schedule_bug+0x64/0x72 [ 4194.807605] [] __schedule+0x791/0x7d0 [ 4194.808731] [] schedule+0x29/0x70 [ 4194.809691] [] schedule_timeout+0x209/0x290 [ 4194.810863] [] ? native_smp_send_reschedule+0x4c/0x70 [ 4194.812199] [] ? resched_curr+0xd8/0xf0 [ 4194.813895] [] ? check_preempt_curr+0x80/0xa0 [ 4194.816072] [] ? ttwu_do_wakeup+0x19/0xf0 [ 4194.817357] [] wait_for_completion+0xfc/0x140 [ 4194.818762] [] ? wake_up_state+0x20/0x20 [ 4194.821218] [] kthread_create_on_node+0xa8/0x140 [ 4194.823567] [] ? bit_wait+0x50/0x50 [ 4194.824811] [] ? commit_timeout+0x10/0x10 [jbd2] [ 4194.826350] [] jbd2_journal_load+0x16b/0x2d0 [jbd2] [ 4194.828128] [] ? ldiskfs_load_journal+0x5a9/0x71c [ldiskfs] [ 4194.830124] [] ldiskfs_load_journal+0x61f/0x71c [ldiskfs] [ 4194.832125] [] ? printk+0x5d/0x74 [ 4194.834162] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 4194.837146] [] mount_bdev+0x1b0/0x1f0 [ 4194.838685] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4194.840276] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4194.841520] [] mount_fs+0x39/0x1b0 [ 4194.843452] [] vfs_kern_mount+0x67/0x110 [ 4194.845612] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4194.848025] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4194.850034] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4194.851424] [] obd_setup+0x167/0x540 [obdclass] [ 4194.852672] [] class_setup+0x54f/0x830 [obdclass] [ 4194.854237] [] class_process_config+0x149b/0x2660 [obdclass] [ 4194.856511] [] do_lcfg+0x263/0x520 [obdclass] [ 4194.858024] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4194.859881] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4194.861379] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4194.863126] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4194.865197] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4194.867164] [] mount_nodev+0x4d/0xb0 [ 4194.868461] [] lustre_mount+0x18/0x20 [lustre] [ 4194.870274] [] mount_fs+0x39/0x1b0 [ 4194.871852] [] vfs_kern_mount+0x67/0x110 [ 4194.873462] [] do_mount+0x1ef/0xce0 [ 4194.875053] [] ? copy_mount_options+0x39/0x1b0 [ 4194.876901] [] SyS_mount+0x83/0xd0 [ 4194.878226] [] system_call_fastpath+0x1f/0x24 [ 4194.880039] BUG: scheduling while atomic: mount.lustre/16988/0x00000002 [ 4194.881985] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 4194.902302] CPU: 1 PID: 16988 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4194.904879] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 4194.906761] Call Trace: [ 4194.907335] [] dump_stack+0x19/0x1b [ 4194.908687] [] __schedule_bug+0x64/0x72 [ 4194.910243] [] __schedule+0x791/0x7d0 [ 4194.911579] [] schedule+0x29/0x70 [ 4194.913150] [] jbd2_journal_load+0x215/0x2d0 [jbd2] [ 4194.914775] [] ? wake_up_atomic_t+0x30/0x30 [ 4194.916377] [] ldiskfs_load_journal+0x61f/0x71c [ldiskfs] [ 4194.919504] [] ? printk+0x5d/0x74 [ 4194.921593] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 4194.924503] [] mount_bdev+0x1b0/0x1f0 [ 4194.926251] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4194.929298] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4194.930548] [] mount_fs+0x39/0x1b0 [ 4194.931558] [] vfs_kern_mount+0x67/0x110 [ 4194.933778] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4194.936432] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4194.939037] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4194.940467] [] obd_setup+0x167/0x540 [obdclass] [ 4194.941722] [] class_setup+0x54f/0x830 [obdclass] [ 4194.942972] [] class_process_config+0x149b/0x2660 [obdclass] [ 4194.944428] [] do_lcfg+0x263/0x520 [obdclass] [ 4194.945708] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4194.947187] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4194.949106] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4194.951605] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4194.953472] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4194.955063] [] mount_nodev+0x4d/0xb0 [ 4194.956318] [] lustre_mount+0x18/0x20 [lustre] [ 4194.957667] [] mount_fs+0x39/0x1b0 [ 4194.959070] [] vfs_kern_mount+0x67/0x110 [ 4194.960271] [] do_mount+0x1ef/0xce0 [ 4194.961386] [] ? copy_mount_options+0x39/0x1b0 [ 4194.962618] [] SyS_mount+0x83/0xd0 [ 4194.963863] [] system_call_fastpath+0x1f/0x24 [ 4194.965254] BUG: scheduling while atomic: mount.lustre/16988/0x00000002 [ 4194.966975] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 4194.987642] CPU: 1 PID: 16988 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4194.990756] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 4194.992980] Call Trace: [ 4194.993712] [] dump_stack+0x19/0x1b [ 4194.995156] [] __schedule_bug+0x64/0x72 [ 4194.997005] [] __schedule+0x791/0x7d0 [ 4194.998276] [] schedule+0x29/0x70 [ 4194.999598] [] schedule_timeout+0x209/0x290 [ 4195.001003] [] ? native_smp_send_reschedule+0x4c/0x70 [ 4195.002813] [] ? resched_curr+0xd8/0xf0 [ 4195.004473] [] ? check_preempt_curr+0x80/0xa0 [ 4195.006938] [] ? ttwu_do_wakeup+0x19/0xf0 [ 4195.009295] [] wait_for_completion+0xfc/0x140 [ 4195.011806] [] ? wake_up_state+0x20/0x20 [ 4195.014132] [] kthread_create_on_node+0xa8/0x140 [ 4195.016656] [] ? process_one_work+0x4a0/0x4a0 [ 4195.019076] [] __alloc_workqueue_key+0x336/0x480 [ 4195.020947] [] ? do_raw_spin_unlock+0x49/0x90 [ 4195.022299] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 4195.023896] [] mount_bdev+0x1b0/0x1f0 [ 4195.025161] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4195.027595] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4195.028950] [] mount_fs+0x39/0x1b0 [ 4195.030803] [] vfs_kern_mount+0x67/0x110 [ 4195.032839] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4195.034129] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4195.035667] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4195.037092] [] obd_setup+0x167/0x540 [obdclass] [ 4195.038354] [] class_setup+0x54f/0x830 [obdclass] [ 4195.039926] [] class_process_config+0x149b/0x2660 [obdclass] [ 4195.041647] [] do_lcfg+0x263/0x520 [obdclass] [ 4195.043081] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4195.044783] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4195.046394] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4195.048373] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4195.050379] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4195.051887] [] mount_nodev+0x4d/0xb0 [ 4195.053181] [] lustre_mount+0x18/0x20 [lustre] [ 4195.054519] [] mount_fs+0x39/0x1b0 [ 4195.056026] [] vfs_kern_mount+0x67/0x110 [ 4195.057747] [] do_mount+0x1ef/0xce0 [ 4195.059196] [] ? copy_mount_options+0x39/0x1b0 [ 4195.061026] [] SyS_mount+0x83/0xd0 [ 4195.062365] [] system_call_fastpath+0x1f/0x24 [ 4195.064051] BUG: sleeping function called from invalid context at kernel/mutex.c:104 [ 4195.066218] in_atomic(): 1, irqs_disabled(): 0, pid: 16988, name: mount.lustre [ 4195.068074] CPU: 1 PID: 16988 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4195.071145] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 4195.073978] Call Trace: [ 4195.074784] [] dump_stack+0x19/0x1b [ 4195.076817] [] __might_sleep+0xd9/0x100 [ 4195.078967] [] mutex_lock+0x20/0x40 [ 4195.081068] [] __alloc_workqueue_key+0x1bd/0x480 [ 4195.083216] [] ? do_raw_spin_unlock+0x49/0x90 [ 4195.085707] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 4195.088175] [] mount_bdev+0x1b0/0x1f0 [ 4195.089710] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4195.092068] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4195.093798] [] mount_fs+0x39/0x1b0 [ 4195.095045] [] vfs_kern_mount+0x67/0x110 [ 4195.096901] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4195.098717] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4195.100857] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4195.103119] [] obd_setup+0x167/0x540 [obdclass] [ 4195.104987] [] class_setup+0x54f/0x830 [obdclass] [ 4195.107429] [] class_process_config+0x149b/0x2660 [obdclass] [ 4195.109674] [] do_lcfg+0x263/0x520 [obdclass] [ 4195.111519] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4195.114047] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4195.116042] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4195.117809] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4195.120006] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4195.122039] [] mount_nodev+0x4d/0xb0 [ 4195.123676] [] lustre_mount+0x18/0x20 [lustre] [ 4195.126350] [] mount_fs+0x39/0x1b0 [ 4195.128521] [] vfs_kern_mount+0x67/0x110 [ 4195.130986] [] do_mount+0x1ef/0xce0 [ 4195.133255] [] ? copy_mount_options+0x39/0x1b0 [ 4195.135874] [] SyS_mount+0x83/0xd0 [ 4195.137424] [] system_call_fastpath+0x1f/0x24 [ 4195.138838] BUG: scheduling while atomic: mount.lustre/16988/0x00000002 [ 4195.141712] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 4195.167212] CPU: 1 PID: 16988 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4195.171537] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 4195.173526] Call Trace: [ 4195.174076] [] dump_stack+0x19/0x1b [ 4195.175081] [] __schedule_bug+0x64/0x72 [ 4195.176191] [] __schedule+0x791/0x7d0 [ 4195.177237] [] ? bit_wait+0x50/0x50 [ 4195.178246] [] schedule+0x29/0x70 [ 4195.179204] [] schedule_timeout+0x209/0x290 [ 4195.180388] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 4195.183089] [] ? kvm_clock_read+0x33/0x40 [ 4195.185131] [] ? kvm_clock_get_cycles+0x9/0x10 [ 4195.186988] [] ? ktime_get_ts64+0x4c/0xf0 [ 4195.188697] [] ? bit_wait+0x50/0x50 [ 4195.190261] [] io_schedule_timeout+0xad/0x130 [ 4195.192407] [] io_schedule+0x18/0x20 [ 4195.193965] [] bit_wait_io+0x11/0x50 [ 4195.195439] [] __wait_on_bit+0x65/0x90 [ 4195.196781] [] ? bit_wait+0x50/0x50 [ 4195.198468] [] out_of_line_wait_on_bit+0x81/0xb0 [ 4195.200232] [] ? wake_bit_function+0x40/0x40 [ 4195.202199] [] __sync_dirty_buffer+0xe8/0x110 [ 4195.203945] [] sync_dirty_buffer+0x13/0x20 [ 4195.206512] [] ldiskfs_commit_super+0x1e0/0x280 [ldiskfs] [ 4195.208183] [] ldiskfs_setup_super+0x120/0x190 [ldiskfs] [ 4195.209814] [] ldiskfs_fill_super+0x2429/0x3060 [ldiskfs] [ 4195.211490] [] mount_bdev+0x1b0/0x1f0 [ 4195.212629] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4195.214625] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4195.216279] [] mount_fs+0x39/0x1b0 [ 4195.217497] [] vfs_kern_mount+0x67/0x110 [ 4195.219429] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4195.221432] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4195.224369] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4195.227032] [] obd_setup+0x167/0x540 [obdclass] [ 4195.229035] [] class_setup+0x54f/0x830 [obdclass] [ 4195.230782] [] class_process_config+0x149b/0x2660 [obdclass] [ 4195.232711] [] do_lcfg+0x263/0x520 [obdclass] [ 4195.234426] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4195.237051] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4195.239196] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4195.241274] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4195.242998] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4195.244422] [] mount_nodev+0x4d/0xb0 [ 4195.245850] [] lustre_mount+0x18/0x20 [lustre] [ 4195.247790] [] mount_fs+0x39/0x1b0 [ 4195.249281] [] vfs_kern_mount+0x67/0x110 [ 4195.250716] [] do_mount+0x1ef/0xce0 [ 4195.252016] [] ? copy_mount_options+0x39/0x1b0 [ 4195.253673] [] SyS_mount+0x83/0xd0 [ 4195.255049] [] system_call_fastpath+0x1f/0x24 [ 4195.256764] BUG: scheduling while atomic: mount.lustre/16988/0x00000002 [ 4195.258831] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 4195.279251] CPU: 1 PID: 16988 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4195.282950] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 4195.285659] Call Trace: [ 4195.286377] [] dump_stack+0x19/0x1b [ 4195.287599] [] __schedule_bug+0x64/0x72 [ 4195.288909] [] __schedule+0x791/0x7d0 [ 4195.290303] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 4195.292597] [] ? bit_wait+0x50/0x50 [ 4195.294331] [] schedule+0x29/0x70 [ 4195.295628] [] schedule_timeout+0x209/0x290 [ 4195.297068] [] ? kvm_clock_read+0x33/0x40 [ 4195.298451] [] ? kvm_clock_get_cycles+0x9/0x10 [ 4195.300156] [] ? ktime_get_ts64+0x4c/0xf0 [ 4195.301611] [] ? bit_wait+0x50/0x50 [ 4195.303197] [] io_schedule_timeout+0xad/0x130 [ 4195.304791] [] io_schedule+0x18/0x20 [ 4195.306167] [] bit_wait_io+0x11/0x50 [ 4195.307495] [] __wait_on_bit+0x65/0x90 [ 4195.308978] [] ? bit_wait+0x50/0x50 [ 4195.310424] [] out_of_line_wait_on_bit+0x81/0xb0 [ 4195.312063] [] ? wake_bit_function+0x40/0x40 [ 4195.313601] [] __wait_on_buffer+0x2a/0x30 [ 4195.315115] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 4195.316726] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 4195.318442] [] v2_read_header+0x1f/0x50 [ 4195.320063] [] v2_check_quota_file+0x2b/0x70 [ 4195.321483] [] ? igrab+0x36/0x60 [ 4195.322561] [] vfs_load_quota_inode+0x279/0x570 [ 4195.323963] [] ? unlock_new_inode+0x55/0x80 [ 4195.325904] [] dquot_enable+0xf0/0x110 [ 4195.327292] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 4195.328878] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 4195.330616] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 4195.332650] [] mount_bdev+0x1b0/0x1f0 [ 4195.334234] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4195.336164] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4195.337897] [] mount_fs+0x39/0x1b0 [ 4195.339414] [] vfs_kern_mount+0x67/0x110 [ 4195.340907] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4195.342472] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4195.344274] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4195.345984] [] obd_setup+0x167/0x540 [obdclass] [ 4195.347547] [] class_setup+0x54f/0x830 [obdclass] [ 4195.348932] [] class_process_config+0x149b/0x2660 [obdclass] [ 4195.350637] [] do_lcfg+0x263/0x520 [obdclass] [ 4195.352221] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4195.354378] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4195.356497] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4195.358447] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4195.359821] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4195.361329] [] mount_nodev+0x4d/0xb0 [ 4195.362543] [] lustre_mount+0x18/0x20 [lustre] [ 4195.364134] [] mount_fs+0x39/0x1b0 [ 4195.365381] [] vfs_kern_mount+0x67/0x110 [ 4195.366781] [] do_mount+0x1ef/0xce0 [ 4195.368013] [] ? copy_mount_options+0x39/0x1b0 [ 4195.369659] [] SyS_mount+0x83/0xd0 [ 4195.371022] [] system_call_fastpath+0x1f/0x24 [ 4195.372672] BUG: scheduling while atomic: mount.lustre/16988/0x00000002 [ 4195.374428] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 4195.395546] CPU: 1 PID: 16988 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4195.399272] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 4195.402364] Call Trace: [ 4195.403102] [] dump_stack+0x19/0x1b [ 4195.404815] [] __schedule_bug+0x64/0x72 [ 4195.406013] [] __schedule+0x791/0x7d0 [ 4195.407165] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 4195.408768] [] ? bit_wait+0x50/0x50 [ 4195.410202] [] schedule+0x29/0x70 [ 4195.411483] [] schedule_timeout+0x209/0x290 [ 4195.413201] [] ? kvm_clock_read+0x33/0x40 [ 4195.415112] [] ? kvm_clock_get_cycles+0x9/0x10 [ 4195.416802] [] ? ktime_get_ts64+0x4c/0xf0 [ 4195.418186] [] ? bit_wait+0x50/0x50 [ 4195.419603] [] io_schedule_timeout+0xad/0x130 [ 4195.421038] [] io_schedule+0x18/0x20 [ 4195.422433] [] bit_wait_io+0x11/0x50 [ 4195.423903] [] __wait_on_bit+0x65/0x90 [ 4195.425113] [] ? bit_wait+0x50/0x50 [ 4195.426431] [] out_of_line_wait_on_bit+0x81/0xb0 [ 4195.427836] [] ? wake_bit_function+0x40/0x40 [ 4195.429414] [] __wait_on_buffer+0x2a/0x30 [ 4195.430721] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 4195.432317] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 4195.434140] [] v2_read_header+0x1f/0x50 [ 4195.435764] [] v2_check_quota_file+0x2b/0x70 [ 4195.437071] [] ? igrab+0x36/0x60 [ 4195.438408] [] vfs_load_quota_inode+0x279/0x570 [ 4195.440191] [] ? unlock_new_inode+0x55/0x80 [ 4195.441745] [] dquot_enable+0xf0/0x110 [ 4195.442969] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 4195.444725] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 4195.446642] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 4195.448460] [] mount_bdev+0x1b0/0x1f0 [ 4195.450575] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4195.453485] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4195.455911] [] mount_fs+0x39/0x1b0 [ 4195.457898] [] vfs_kern_mount+0x67/0x110 [ 4195.460168] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4195.462553] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4195.464047] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4195.465458] [] obd_setup+0x167/0x540 [obdclass] [ 4195.466707] [] class_setup+0x54f/0x830 [obdclass] [ 4195.468015] [] class_process_config+0x149b/0x2660 [obdclass] [ 4195.469540] [] do_lcfg+0x263/0x520 [obdclass] [ 4195.471289] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4195.474167] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4195.476874] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4195.478897] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4195.480549] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4195.482510] [] mount_nodev+0x4d/0xb0 [ 4195.483700] [] lustre_mount+0x18/0x20 [lustre] [ 4195.485208] [] mount_fs+0x39/0x1b0 [ 4195.486364] [] vfs_kern_mount+0x67/0x110 [ 4195.487894] [] do_mount+0x1ef/0xce0 [ 4195.489222] [] ? copy_mount_options+0x39/0x1b0 [ 4195.490925] [] SyS_mount+0x83/0xd0 [ 4195.492105] [] system_call_fastpath+0x1f/0x24 [ 4195.493561] BUG: scheduling while atomic: mount.lustre/16988/0x00000002 [ 4195.496458] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 4195.521513] CPU: 0 PID: 16988 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4195.525669] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 4195.529124] Call Trace: [ 4195.530123] [] dump_stack+0x19/0x1b [ 4195.532074] [] __schedule_bug+0x64/0x72 [ 4195.534097] [] __schedule+0x791/0x7d0 [ 4195.536131] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 4195.538774] [] ? bit_wait+0x50/0x50 [ 4195.540724] [] schedule+0x29/0x70 [ 4195.542575] [] schedule_timeout+0x209/0x290 [ 4195.544521] [] ? kvm_clock_read+0x33/0x40 [ 4195.546633] [] ? kvm_clock_get_cycles+0x9/0x10 [ 4195.548999] [] ? ktime_get_ts64+0x4c/0xf0 [ 4195.551133] [] ? bit_wait+0x50/0x50 [ 4195.553095] [] io_schedule_timeout+0xad/0x130 [ 4195.555388] [] io_schedule+0x18/0x20 [ 4195.557381] [] bit_wait_io+0x11/0x50 [ 4195.559393] [] __wait_on_bit+0x65/0x90 [ 4195.561425] [] ? bit_wait+0x50/0x50 [ 4195.562940] [] out_of_line_wait_on_bit+0x81/0xb0 [ 4195.564301] [] ? wake_bit_function+0x40/0x40 [ 4195.565696] [] __wait_on_buffer+0x2a/0x30 [ 4195.566999] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 4195.568620] [] ? mark_page_accessed+0xd8/0xe0 [ 4195.570123] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 4195.571828] [] v2_read_header+0x1f/0x50 [ 4195.573596] [] v2_check_quota_file+0x2b/0x70 [ 4195.575970] [] ? igrab+0x36/0x60 [ 4195.578036] [] vfs_load_quota_inode+0x279/0x570 [ 4195.580474] [] ? unlock_new_inode+0x55/0x80 [ 4195.582712] [] dquot_enable+0xf0/0x110 [ 4195.584930] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 4195.587554] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 4195.589949] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 4195.592621] [] mount_bdev+0x1b0/0x1f0 [ 4195.594408] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4195.597330] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4195.599723] [] mount_fs+0x39/0x1b0 [ 4195.601639] [] vfs_kern_mount+0x67/0x110 [ 4195.603923] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4195.606513] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4195.609417] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4195.611211] [] obd_setup+0x167/0x540 [obdclass] [ 4195.613159] [] class_setup+0x54f/0x830 [obdclass] [ 4195.615675] [] class_process_config+0x149b/0x2660 [obdclass] [ 4195.617441] [] do_lcfg+0x263/0x520 [obdclass] [ 4195.618711] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4195.620195] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4195.621672] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4195.623186] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4195.624973] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4195.626317] [] mount_nodev+0x4d/0xb0 [ 4195.627440] [] lustre_mount+0x18/0x20 [lustre] [ 4195.628739] [] mount_fs+0x39/0x1b0 [ 4195.630199] [] vfs_kern_mount+0x67/0x110 [ 4195.631438] [] do_mount+0x1ef/0xce0 [ 4195.632506] [] ? copy_mount_options+0x39/0x1b0 [ 4195.633943] [] SyS_mount+0x83/0xd0 [ 4195.635490] [] system_call_fastpath+0x1f/0x24 [ 4195.637604] LDISKFS-fs (dm-3): mounted filesystem with ordered data mode. Opts: user_xattr,acl,no_mbcache,nodelalloc [ 4195.640507] BUG: scheduling while atomic: mount.lustre/16988/0x00000002 [ 4195.642376] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 4195.664059] CPU: 1 PID: 16988 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4195.666820] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 4195.669849] Call Trace: [ 4195.670500] [] dump_stack+0x19/0x1b [ 4195.672114] [] __schedule_bug+0x64/0x72 [ 4195.673954] [] __schedule+0x791/0x7d0 [ 4195.675390] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 4195.677020] [] ? bit_wait+0x50/0x50 [ 4195.678514] [] schedule+0x29/0x70 [ 4195.680057] [] schedule_timeout+0x209/0x290 [ 4195.681769] [] ? kvm_clock_read+0x33/0x40 [ 4195.683272] [] ? kvm_clock_get_cycles+0x9/0x10 [ 4195.685213] [] ? ktime_get_ts64+0x4c/0xf0 [ 4195.687227] [] ? bit_wait+0x50/0x50 [ 4195.688542] [] io_schedule_timeout+0xad/0x130 [ 4195.690310] [] io_schedule+0x18/0x20 [ 4195.691952] [] bit_wait_io+0x11/0x50 [ 4195.693537] [] __wait_on_bit+0x65/0x90 [ 4195.694968] [] ? bit_wait+0x50/0x50 [ 4195.696643] [] out_of_line_wait_on_bit+0x81/0xb0 [ 4195.698225] [] ? wake_bit_function+0x40/0x40 [ 4195.699957] [] __wait_on_buffer+0x2a/0x30 [ 4195.701399] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 4195.702907] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 4195.704385] [] read_blk+0x4c/0x60 [ 4195.705445] [] find_tree_dqentry+0x47/0x240 [ 4195.706705] [] find_tree_dqentry+0x1aa/0x240 [ 4195.708296] [] find_tree_dqentry+0x1aa/0x240 [ 4195.709743] [] find_tree_dqentry+0x1aa/0x240 [ 4195.711212] [] qtree_read_dquot+0x14c/0x380 [ 4195.712967] [] v2_read_dquot+0x2b/0x30 [ 4195.714732] [] dquot_acquire+0xe4/0x130 [ 4195.716284] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 4195.718117] [] dqget+0x3fb/0x460 [ 4195.719117] [] __dquot_initialize+0x12d/0x230 [ 4195.720375] [] ? free_pages.part.76+0x40/0x50 [ 4195.721938] [] dquot_initialize+0x13/0x20 [ 4195.723185] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 4195.724572] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 4195.726624] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4195.728533] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4195.730320] [] obd_setup+0x167/0x540 [obdclass] [ 4195.732122] [] class_setup+0x54f/0x830 [obdclass] [ 4195.733749] [] class_process_config+0x149b/0x2660 [obdclass] [ 4195.735707] [] do_lcfg+0x263/0x520 [obdclass] [ 4195.737350] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4195.739343] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4195.741401] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4195.743559] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4195.745733] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4195.747966] [] mount_nodev+0x4d/0xb0 [ 4195.750169] [] lustre_mount+0x18/0x20 [lustre] [ 4195.752557] [] mount_fs+0x39/0x1b0 [ 4195.754581] [] vfs_kern_mount+0x67/0x110 [ 4195.756654] [] do_mount+0x1ef/0xce0 [ 4195.758628] [] ? copy_mount_options+0x39/0x1b0 [ 4195.760996] [] SyS_mount+0x83/0xd0 [ 4195.762967] [] system_call_fastpath+0x1f/0x24 [ 4195.765151] BUG: scheduling while atomic: mount.lustre/16988/0x00000002 [ 4195.767891] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 4195.795491] CPU: 1 PID: 16988 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4195.799433] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 4195.802673] Call Trace: [ 4195.803698] [] dump_stack+0x19/0x1b [ 4195.805666] [] __schedule_bug+0x64/0x72 [ 4195.807741] [] __schedule+0x791/0x7d0 [ 4195.809755] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 4195.812267] [] ? bit_wait+0x50/0x50 [ 4195.814511] [] schedule+0x29/0x70 [ 4195.816432] [] schedule_timeout+0x209/0x290 [ 4195.818768] [] ? kvm_clock_read+0x33/0x40 [ 4195.820979] [] ? kvm_clock_get_cycles+0x9/0x10 [ 4195.823350] [] ? ktime_get_ts64+0x4c/0xf0 [ 4195.825535] [] ? bit_wait+0x50/0x50 [ 4195.827526] [] io_schedule_timeout+0xad/0x130 [ 4195.829860] [] io_schedule+0x18/0x20 [ 4195.831869] [] bit_wait_io+0x11/0x50 [ 4195.833812] [] __wait_on_bit+0x65/0x90 [ 4195.835835] [] ? bit_wait+0x50/0x50 [ 4195.837784] [] out_of_line_wait_on_bit+0x81/0xb0 [ 4195.840098] [] ? wake_bit_function+0x40/0x40 [ 4195.842353] [] __wait_on_buffer+0x2a/0x30 [ 4195.844536] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 4195.847028] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 4195.849634] [] read_blk+0x4c/0x60 [ 4195.851461] [] find_tree_dqentry+0x47/0x240 [ 4195.853582] [] find_tree_dqentry+0x1aa/0x240 [ 4195.855806] [] find_tree_dqentry+0x1aa/0x240 [ 4195.858052] [] find_tree_dqentry+0x1aa/0x240 [ 4195.860279] [] qtree_read_dquot+0x14c/0x380 [ 4195.862514] [] v2_read_dquot+0x2b/0x30 [ 4195.864570] [] dquot_acquire+0xe4/0x130 [ 4195.866704] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 4195.869362] [] dqget+0x3fb/0x460 [ 4195.871204] [] __dquot_initialize+0x12d/0x230 [ 4195.873522] [] dquot_initialize+0x13/0x20 [ 4195.875696] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 4195.878247] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 4195.880691] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4195.883408] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4195.886027] [] obd_setup+0x167/0x540 [obdclass] [ 4195.888395] [] class_setup+0x54f/0x830 [obdclass] [ 4195.890822] [] class_process_config+0x149b/0x2660 [obdclass] [ 4195.893455] [] do_lcfg+0x263/0x520 [obdclass] [ 4195.895657] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4195.898464] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4195.901094] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4195.903769] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4195.906306] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4195.908811] [] mount_nodev+0x4d/0xb0 [ 4195.911129] [] lustre_mount+0x18/0x20 [lustre] [ 4195.913437] [] mount_fs+0x39/0x1b0 [ 4195.915407] [] vfs_kern_mount+0x67/0x110 [ 4195.917419] [] do_mount+0x1ef/0xce0 [ 4195.919319] [] ? copy_mount_options+0x39/0x1b0 [ 4195.921588] [] SyS_mount+0x83/0xd0 [ 4195.923411] [] system_call_fastpath+0x1f/0x24 [ 4195.925778] BUG: scheduling while atomic: mount.lustre/16988/0x00000002 [ 4195.928322] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 4195.955974] CPU: 1 PID: 16988 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4195.960001] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 4195.963114] Call Trace: [ 4195.964055] [] dump_stack+0x19/0x1b [ 4195.965924] [] __schedule_bug+0x64/0x72 [ 4195.968000] [] __schedule+0x791/0x7d0 [ 4195.970020] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 4195.972633] [] ? bit_wait+0x50/0x50 [ 4195.974581] [] schedule+0x29/0x70 [ 4195.976454] [] schedule_timeout+0x209/0x290 [ 4195.978516] [] ? kvm_clock_read+0x33/0x40 [ 4195.980521] [] ? kvm_clock_get_cycles+0x9/0x10 [ 4195.982698] [] ? ktime_get_ts64+0x4c/0xf0 [ 4195.984739] [] ? bit_wait+0x50/0x50 [ 4195.986575] [] io_schedule_timeout+0xad/0x130 [ 4195.988865] [] io_schedule+0x18/0x20 [ 4195.990854] [] bit_wait_io+0x11/0x50 [ 4195.992852] [] __wait_on_bit+0x65/0x90 [ 4195.994901] [] ? bit_wait+0x50/0x50 [ 4195.996791] [] out_of_line_wait_on_bit+0x81/0xb0 [ 4195.999010] [] ? wake_bit_function+0x40/0x40 [ 4196.001121] [] __wait_on_buffer+0x2a/0x30 [ 4196.003162] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 4196.005383] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 4196.007875] [] read_blk+0x4c/0x60 [ 4196.009775] [] find_tree_dqentry+0x47/0x240 [ 4196.012693] [] find_tree_dqentry+0x1aa/0x240 [ 4196.014557] [] find_tree_dqentry+0x1aa/0x240 [ 4196.016566] [] find_tree_dqentry+0x1aa/0x240 [ 4196.018780] [] qtree_read_dquot+0x14c/0x380 [ 4196.020821] [] v2_read_dquot+0x2b/0x30 [ 4196.022209] [] dquot_acquire+0xe4/0x130 [ 4196.023800] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 4196.025957] [] dqget+0x3fb/0x460 [ 4196.028089] [] __dquot_initialize+0x12d/0x230 [ 4196.030376] [] dquot_initialize+0x13/0x20 [ 4196.032642] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 4196.035160] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 4196.037139] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4196.039034] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4196.040724] [] obd_setup+0x167/0x540 [obdclass] [ 4196.042518] [] class_setup+0x54f/0x830 [obdclass] [ 4196.044358] [] class_process_config+0x149b/0x2660 [obdclass] [ 4196.047117] [] do_lcfg+0x263/0x520 [obdclass] [ 4196.048798] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4196.050918] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4196.053436] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4196.055309] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4196.057249] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4196.059554] [] mount_nodev+0x4d/0xb0 [ 4196.061132] [] lustre_mount+0x18/0x20 [lustre] [ 4196.062886] [] mount_fs+0x39/0x1b0 [ 4196.064649] [] vfs_kern_mount+0x67/0x110 [ 4196.066079] [] do_mount+0x1ef/0xce0 [ 4196.067233] [] ? copy_mount_options+0x39/0x1b0 [ 4196.068568] [] SyS_mount+0x83/0xd0 [ 4196.069976] [] system_call_fastpath+0x1f/0x24 [ 4196.071680] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 4196.073687] in_atomic(): 1, irqs_disabled(): 0, pid: 16988, name: mount.lustre [ 4196.075903] CPU: 1 PID: 16988 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4196.078902] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 4196.081038] Call Trace: [ 4196.081663] [] dump_stack+0x19/0x1b [ 4196.083013] [] __might_sleep+0xd9/0x100 [ 4196.084699] [] __kmalloc+0x73/0x340 [ 4196.086099] [] ? getdqbuf+0x14/0x40 [ 4196.087392] [] getdqbuf+0x14/0x40 [ 4196.088740] [] find_tree_dqentry+0xaf/0x240 [ 4196.090208] [] find_tree_dqentry+0x1aa/0x240 [ 4196.091534] [] find_tree_dqentry+0x1aa/0x240 [ 4196.093079] [] find_tree_dqentry+0x1aa/0x240 [ 4196.094742] [] qtree_read_dquot+0x14c/0x380 [ 4196.096570] [] v2_read_dquot+0x2b/0x30 [ 4196.098211] [] dquot_acquire+0xe4/0x130 [ 4196.099686] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 4196.101340] [] dqget+0x3fb/0x460 [ 4196.102732] [] __dquot_initialize+0x12d/0x230 [ 4196.104322] [] dquot_initialize+0x13/0x20 [ 4196.105623] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 4196.107203] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 4196.108922] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4196.110693] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4196.112466] [] obd_setup+0x167/0x540 [obdclass] [ 4196.114313] [] class_setup+0x54f/0x830 [obdclass] [ 4196.117052] [] class_process_config+0x149b/0x2660 [obdclass] [ 4196.119720] [] do_lcfg+0x263/0x520 [obdclass] [ 4196.121666] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4196.123968] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4196.125479] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4196.127456] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4196.129145] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4196.130839] [] mount_nodev+0x4d/0xb0 [ 4196.132548] [] lustre_mount+0x18/0x20 [lustre] [ 4196.134214] [] mount_fs+0x39/0x1b0 [ 4196.135636] [] vfs_kern_mount+0x67/0x110 [ 4196.137042] [] do_mount+0x1ef/0xce0 [ 4196.138551] [] ? copy_mount_options+0x39/0x1b0 [ 4196.139806] [] SyS_mount+0x83/0xd0 [ 4196.141246] [] system_call_fastpath+0x1f/0x24 [ 4196.176712] Lustre: lustre-OST0001: new disk, initializing [ 4196.179198] Lustre: srv-lustre-OST0001: No data found on store. Initialize space. [ 4196.197214] Lustre: lustre-OST0001: Imperative Recovery not enabled, recovery window 60-180 [ 4196.199591] Lustre: Skipped 2 previous similar messages [ 4197.490836] Lustre: DEBUG MARKER: oleg117-server.virtnet: executing set_default_debug -1 all [ 4202.538355] Lustre: ctl-lustre-MDT0000: super-sequence allocation rc = 0 [0x00000002c0000400-0x0000000300000400]:1:ost [ 4202.542143] Lustre: cli-lustre-OST0001-super: Allocated super-sequence [0x00000002c0000400-0x0000000300000400]:1:ost] [ 4202.552981] LustreError: 17684:0:(osp_precreate.c:972:osp_precreate_cleanup_orphans()) lustre-OST0001-osc-MDT0000: cannot cleanup orphans: rc = -1 [ 4202.556473] LustreError: 17684:0:(osp_precreate.c:972:osp_precreate_cleanup_orphans()) Skipped 1 previous similar message [ 4203.557556] LustreError: 17680:0:(osp_precreate.c:972:osp_precreate_cleanup_orphans()) lustre-OST0001-osc-MDT0001: cannot cleanup orphans: rc = -1 [ 4203.561970] LustreError: 17680:0:(osp_precreate.c:972:osp_precreate_cleanup_orphans()) Skipped 1 previous similar message [ 4204.559407] LustreError: 17684:0:(osp_precreate.c:972:osp_precreate_cleanup_orphans()) lustre-OST0001-osc-MDT0000: cannot cleanup orphans: rc = -1 [ 4205.391363] Lustre: DEBUG MARKER: oleg117-server.virtnet: executing wait_import_state FULL os[cp].lustre-OST0000-osc-MDT0000.ost_server_uuid 50 [ 4205.443334] Lustre: DEBUG MARKER: os[cp].lustre-OST0000-osc-MDT0000.ost_server_uuid in FULL state after 0 sec [ 4206.270001] Lustre: DEBUG MARKER: oleg117-client.virtnet: executing wait_import_state (FULL|IDLE) osc.lustre-OST0000-osc-ffff8800a8046800.ost_server_uuid 50 [ 4206.565601] LustreError: 17684:0:(osp_precreate.c:972:osp_precreate_cleanup_orphans()) lustre-OST0001-osc-MDT0000: cannot cleanup orphans: rc = -1 [ 4206.569634] LustreError: 17684:0:(osp_precreate.c:972:osp_precreate_cleanup_orphans()) Skipped 4 previous similar messages [ 4206.618833] Lustre: DEBUG MARKER: osc.lustre-OST0000-osc-ffff8800a8046800.ost_server_uuid in FULL state after 0 sec [ 4207.449613] Lustre: DEBUG MARKER: oleg117-client.virtnet: executing wait_import_state (FULL|IDLE) osc.lustre-OST0001-osc-ffff8800a8046800.ost_server_uuid 50 [ 4207.799617] Lustre: DEBUG MARKER: osc.lustre-OST0001-osc-ffff8800a8046800.ost_server_uuid in FULL state after 0 sec [ 4208.578149] Lustre: lustre-OST0001-osc-MDT0000: update sequence from 0x100010000 to 0x2c0000401 [ 4219.572936] Lustre: lustre-OST0001: Not available for connect from 192.168.201.17@tcp (stopping) [ 4219.575791] Lustre: Skipped 1 previous similar message [ 4222.579431] Lustre: lustre-OST0001-osc-MDT0001: Connection to lustre-OST0001 (at 0@lo) was lost; in progress operations using this service will wait for recovery to complete [ 4222.580232] Lustre: lustre-OST0001: Not available for connect from 0@lo (stopping) [ 4222.584355] Lustre: Skipped 1 previous similar message [ 4224.893747] LustreError: 18583:0:(obd_class.h:479:obd_check_dev()) Device 25 not setup [ 4224.895546] LustreError: 18583:0:(obd_class.h:479:obd_check_dev()) Skipped 13 previous similar messages [ 4224.905948] Lustre: server umount lustre-OST0001 complete [ 4227.234828] LustreError: lustre-OST0000-osc-MDT0000: operation ost_statfs to node 0@lo failed: rc = -107 [ 4227.237974] 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 [ 4227.242764] Lustre: lustre-OST0000: Not available for connect from 0@lo (stopping) [ 4227.244608] Lustre: Skipped 2 previous similar messages [ 4227.586914] LustreError: 15876:0:(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. [ 4227.591912] LustreError: 15876:0:(ldlm_lib.c:1113:target_handle_connect()) Skipped 1 previous similar message [ 4232.107212] Lustre: server umount lustre-OST0000 complete [ 4237.586843] LustreError: lustre-MDT0000-osp-MDT0001: operation mds_statfs to node 0@lo failed: rc = -107 [ 4237.589627] 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 [ 4237.594010] Lustre: Skipped 1 previous similar message [ 4237.596016] Lustre: lustre-MDT0000: Not available for connect from 0@lo (stopping) [ 4237.598044] Lustre: Skipped 1 previous similar message [ 4239.150204] LustreError: 19126:0:(obd_class.h:479:obd_check_dev()) Device 28 not setup [ 4239.152114] LustreError: 19126:0:(obd_class.h:479:obd_check_dev()) Skipped 7 previous similar messages [ 4239.166574] Lustre: server umount lustre-MDT0000 complete [ 4240.161313] LustreError: 13877:0:(ldlm_lockd.c:2550:ldlm_cancel_handler()) ldlm_cancel from 0@lo arrived at 1750602300 with bad export cookie 8505670093301875975 [ 4240.162676] LustreError: MGC192.168.201.117@tcp: Connection to MGS (at 0@lo) was lost; in progress operations using this service will fail [ 4240.168358] LustreError: 13877:0:(ldlm_lockd.c:2550:ldlm_cancel_handler()) Skipped 3 previous similar messages [ 4240.291789] Lustre: server umount lustre-MDT0001 complete [ 4243.357474] Lustre: DEBUG MARKER: oleg117-server.virtnet: executing unload_modules_local [ 4243.987604] Key type lgssc unregistered [ 4244.075708] LNet: 19919:0:(lib-ptl.c:966:lnet_clear_lazy_portal()) Active lazy portal 0 on exit [ 4245.081601] LNet: Removed LNI 192.168.201.117@tcp [ 4251.881957] Lustre: DEBUG MARKER: oleg117-server.virtnet: executing load_modules_local [ 4252.042173] libcfs: HW NUMA nodes: 1, HW CPU cores: 4, npartitions: 1 [ 4252.047677] alg: No test for adler32 (adler32-zlib) [ 4252.855789] Lustre: Lustre: Build Version: 2.16.56_63_g33ce4dc [ 4252.909674] LNet: Added LNI 192.168.201.117@tcp [8/256/0/180] [ 4252.911090] LNet: Accept secure, port 988 [ 4254.441434] Key type lgssc registered [ 4254.639673] Lustre: Echo OBD driver; http://www.lustre.org/ [ 4256.491253] Lustre: lustre-MDT0000: mounting server target with '-t lustre' deprecated, use '-t lustre_tgt' [ 4256.493808] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 4256.495606] in_atomic(): 1, irqs_disabled(): 0, pid: 21409, name: mount.lustre [ 4256.497423] CPU: 2 PID: 21409 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4256.499955] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 4256.503562] Call Trace: [ 4256.504211] [] dump_stack+0x19/0x1b [ 4256.505368] [] __might_sleep+0xd9/0x100 [ 4256.506647] [] kmem_cache_alloc+0x4f/0x2e0 [ 4256.508183] [] alloc_vfsmnt+0x24/0x240 [ 4256.509462] [] vfs_kern_mount+0x36/0x110 [ 4256.511134] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4256.512559] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4256.514037] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4256.515450] [] obd_setup+0x167/0x540 [obdclass] [ 4256.517102] [] class_setup+0x54f/0x830 [obdclass] [ 4256.518733] [] class_process_config+0x149b/0x2660 [obdclass] [ 4256.520703] [] do_lcfg+0x263/0x520 [obdclass] [ 4256.522275] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4256.524174] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4256.525949] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4256.527728] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4256.529391] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4256.531023] [] mount_nodev+0x4d/0xb0 [ 4256.532353] [] lustre_mount+0x18/0x20 [lustre] [ 4256.533733] [] mount_fs+0x39/0x1b0 [ 4256.534779] [] vfs_kern_mount+0x67/0x110 [ 4256.535963] [] do_mount+0x1ef/0xce0 [ 4256.537065] [] ? copy_mount_options+0x39/0x1b0 [ 4256.538736] [] SyS_mount+0x83/0xd0 [ 4256.539775] [] system_call_fastpath+0x1f/0x24 [ 4256.541170] BUG: scheduling while atomic: mount.lustre/21409/0x00000002 [ 4256.542857] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 4256.560536] CPU: 2 PID: 21409 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4256.563118] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 4256.566069] Call Trace: [ 4256.566668] [] dump_stack+0x19/0x1b [ 4256.567783] [] __schedule_bug+0x64/0x72 [ 4256.569324] [] __schedule+0x791/0x7d0 [ 4256.570292] [] ? bit_wait+0x50/0x50 [ 4256.571338] [] schedule+0x29/0x70 [ 4256.572694] [] schedule_timeout+0x209/0x290 [ 4256.573912] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 4256.575310] [] ? kvm_clock_read+0x33/0x40 [ 4256.576865] [] ? kvm_clock_get_cycles+0x9/0x10 [ 4256.578243] [] ? ktime_get_ts64+0x4c/0xf0 [ 4256.579789] [] ? bit_wait+0x50/0x50 [ 4256.581027] [] io_schedule_timeout+0xad/0x130 [ 4256.582576] [] io_schedule+0x18/0x20 [ 4256.583871] [] bit_wait_io+0x11/0x50 [ 4256.586019] [] __wait_on_bit+0x65/0x90 [ 4256.587907] [] ? bit_wait+0x50/0x50 [ 4256.589535] [] out_of_line_wait_on_bit+0x81/0xb0 [ 4256.590974] [] ? wake_bit_function+0x40/0x40 [ 4256.592439] [] __bread+0xad/0xf0 [ 4256.593733] [] ldiskfs_fill_super+0x201/0x3060 [ldiskfs] [ 4256.595583] [] ? snprintf+0x49/0x70 [ 4256.596966] [] mount_bdev+0x1b0/0x1f0 [ 4256.598434] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4256.600577] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4256.602208] [] mount_fs+0x39/0x1b0 [ 4256.603591] [] vfs_kern_mount+0x67/0x110 [ 4256.605091] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4256.607151] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4256.609057] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4256.610857] [] obd_setup+0x167/0x540 [obdclass] [ 4256.612556] [] class_setup+0x54f/0x830 [obdclass] [ 4256.614193] [] class_process_config+0x149b/0x2660 [obdclass] [ 4256.615953] [] do_lcfg+0x263/0x520 [obdclass] [ 4256.617610] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4256.619553] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4256.621305] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4256.623084] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4256.624693] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4256.626309] [] mount_nodev+0x4d/0xb0 [ 4256.627503] [] lustre_mount+0x18/0x20 [lustre] [ 4256.629071] [] mount_fs+0x39/0x1b0 [ 4256.630341] [] vfs_kern_mount+0x67/0x110 [ 4256.631671] [] do_mount+0x1ef/0xce0 [ 4256.632940] [] ? copy_mount_options+0x39/0x1b0 [ 4256.634378] [] SyS_mount+0x83/0xd0 [ 4256.635651] [] system_call_fastpath+0x1f/0x24 [ 4256.637024] BUG: scheduling while atomic: mount.lustre/21409/0x00000002 [ 4256.638500] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 4256.655687] CPU: 2 PID: 21409 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4256.658313] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 4256.660373] Call Trace: [ 4256.660952] [] dump_stack+0x19/0x1b [ 4256.662282] [] __schedule_bug+0x64/0x72 [ 4256.663699] [] __schedule+0x791/0x7d0 [ 4256.664981] [] ? bit_wait+0x50/0x50 [ 4256.666222] [] schedule+0x29/0x70 [ 4256.667272] [] schedule_timeout+0x209/0x290 [ 4256.668654] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 4256.670034] [] ? kvm_clock_read+0x33/0x40 [ 4256.671916] [] ? kvm_clock_get_cycles+0x9/0x10 [ 4256.673796] [] ? ktime_get_ts64+0x4c/0xf0 [ 4256.675787] [] ? bit_wait+0x50/0x50 [ 4256.677572] [] io_schedule_timeout+0xad/0x130 [ 4256.679129] [] io_schedule+0x18/0x20 [ 4256.680527] [] bit_wait_io+0x11/0x50 [ 4256.682120] [] __wait_on_bit+0x65/0x90 [ 4256.683389] [] ? bit_wait+0x50/0x50 [ 4256.684525] [] out_of_line_wait_on_bit+0x81/0xb0 [ 4256.686126] [] ? wake_bit_function+0x40/0x40 [ 4256.687787] [] __bread+0xad/0xf0 [ 4256.689208] [] ldiskfs_fill_super+0x8ff/0x3060 [ldiskfs] [ 4256.690866] [] mount_bdev+0x1b0/0x1f0 [ 4256.692443] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4256.694675] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4256.696388] [] mount_fs+0x39/0x1b0 [ 4256.697717] [] vfs_kern_mount+0x67/0x110 [ 4256.699330] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4256.700975] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4256.703573] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4256.705098] [] obd_setup+0x167/0x540 [obdclass] [ 4256.706461] [] class_setup+0x54f/0x830 [obdclass] [ 4256.708068] [] class_process_config+0x149b/0x2660 [obdclass] [ 4256.710068] [] do_lcfg+0x263/0x520 [obdclass] [ 4256.711503] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4256.714023] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4256.715983] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4256.717733] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4256.719238] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4256.720536] [] mount_nodev+0x4d/0xb0 [ 4256.721743] [] lustre_mount+0x18/0x20 [lustre] [ 4256.722975] [] mount_fs+0x39/0x1b0 [ 4256.724026] [] vfs_kern_mount+0x67/0x110 [ 4256.725302] [] do_mount+0x1ef/0xce0 [ 4256.726409] [] ? copy_mount_options+0x39/0x1b0 [ 4256.727915] [] SyS_mount+0x83/0xd0 [ 4256.728984] [] system_call_fastpath+0x1f/0x24 [ 4256.730323] BUG: scheduling while atomic: mount.lustre/21409/0x00000002 [ 4256.731877] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 4256.746283] CPU: 2 PID: 21409 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4256.748436] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 4256.750311] Call Trace: [ 4256.750898] [] dump_stack+0x19/0x1b [ 4256.751938] [] __schedule_bug+0x64/0x72 [ 4256.753110] [] __schedule+0x791/0x7d0 [ 4256.754141] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 4256.755662] [] ? bit_wait+0x50/0x50 [ 4256.756982] [] schedule+0x29/0x70 [ 4256.758226] [] schedule_timeout+0x209/0x290 [ 4256.759587] [] ? kvm_clock_read+0x33/0x40 [ 4256.760889] [] ? kvm_clock_get_cycles+0x9/0x10 [ 4256.762412] [] ? ktime_get_ts64+0x4c/0xf0 [ 4256.763792] [] ? bit_wait+0x50/0x50 [ 4256.765097] [] io_schedule_timeout+0xad/0x130 [ 4256.766356] [] io_schedule+0x18/0x20 [ 4256.767652] [] bit_wait_io+0x11/0x50 [ 4256.768905] [] __wait_on_bit_lock+0x5f/0xc0 [ 4256.770389] [] ? bit_wait+0x50/0x50 [ 4256.771607] [] out_of_line_wait_on_bit_lock+0x81/0xb0 [ 4256.773407] [] ? wake_bit_function+0x40/0x40 [ 4256.774945] [] wait_on_bit_lock_io.constprop.40+0x2a/0x30 [ 4256.776692] [] __bread+0xe6/0xf0 [ 4256.777805] [] ldiskfs_fill_super+0x1675/0x3060 [ldiskfs] [ 4256.779481] [] mount_bdev+0x1b0/0x1f0 [ 4256.780715] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4256.782536] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4256.784286] [] mount_fs+0x39/0x1b0 [ 4256.785964] [] vfs_kern_mount+0x67/0x110 [ 4256.787326] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4256.789194] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4256.791710] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4256.793564] [] obd_setup+0x167/0x540 [obdclass] [ 4256.795393] [] class_setup+0x54f/0x830 [obdclass] [ 4256.797263] [] class_process_config+0x149b/0x2660 [obdclass] [ 4256.798910] [] do_lcfg+0x263/0x520 [obdclass] [ 4256.800546] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4256.803002] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4256.805065] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4256.806843] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4256.809108] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4256.810909] [] mount_nodev+0x4d/0xb0 [ 4256.812542] [] lustre_mount+0x18/0x20 [lustre] [ 4256.814460] [] mount_fs+0x39/0x1b0 [ 4256.815860] [] vfs_kern_mount+0x67/0x110 [ 4256.817216] [] do_mount+0x1ef/0xce0 [ 4256.818434] [] ? copy_mount_options+0x39/0x1b0 [ 4256.819815] [] SyS_mount+0x83/0xd0 [ 4256.820974] [] system_call_fastpath+0x1f/0x24 [ 4256.822981] BUG: scheduling while atomic: mount.lustre/21409/0x00000002 [ 4256.824692] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 4256.841518] CPU: 2 PID: 21409 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4256.843856] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 4256.846084] Call Trace: [ 4256.846748] [] dump_stack+0x19/0x1b [ 4256.848044] [] __schedule_bug+0x64/0x72 [ 4256.849388] [] __schedule+0x791/0x7d0 [ 4256.850523] [] ? bit_wait+0x50/0x50 [ 4256.851807] [] schedule+0x29/0x70 [ 4256.853056] [] schedule_timeout+0x209/0x290 [ 4256.854860] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 4256.856950] [] ? kvm_clock_read+0x33/0x40 [ 4256.858728] [] ? kvm_clock_get_cycles+0x9/0x10 [ 4256.860478] [] ? bit_wait+0x50/0x50 [ 4256.862096] [] io_schedule_timeout+0xad/0x130 [ 4256.864018] [] io_schedule+0x18/0x20 [ 4256.865540] [] bit_wait_io+0x11/0x50 [ 4256.867303] [] __wait_on_bit+0x65/0x90 [ 4256.869284] [] ? bit_wait+0x50/0x50 [ 4256.870913] [] out_of_line_wait_on_bit+0x81/0xb0 [ 4256.872932] [] ? wake_bit_function+0x40/0x40 [ 4256.874848] [] __wait_on_buffer+0x2a/0x30 [ 4256.876456] [] __ldiskfs_get_inode_loc+0x1bd/0x400 [ldiskfs] [ 4256.878590] [] ldiskfs_iget+0x96/0xc60 [ldiskfs] [ 4256.880606] [] ldiskfs_load_journal+0x19e/0x71c [ldiskfs] [ 4256.882643] [] ? do_raw_spin_unlock+0x49/0x90 [ 4256.884522] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 4256.886589] [] mount_bdev+0x1b0/0x1f0 [ 4256.888160] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4256.890400] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4256.892318] [] mount_fs+0x39/0x1b0 [ 4256.893977] [] vfs_kern_mount+0x67/0x110 [ 4256.895735] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4256.897866] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4256.900313] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4256.902667] [] obd_setup+0x167/0x540 [obdclass] [ 4256.904449] [] class_setup+0x54f/0x830 [obdclass] [ 4256.906059] [] class_process_config+0x149b/0x2660 [obdclass] [ 4256.907993] [] do_lcfg+0x263/0x520 [obdclass] [ 4256.909913] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4256.911745] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4256.913471] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4256.915855] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4256.918400] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4256.920916] [] mount_nodev+0x4d/0xb0 [ 4256.922905] [] lustre_mount+0x18/0x20 [lustre] [ 4256.924201] [] mount_fs+0x39/0x1b0 [ 4256.925316] [] vfs_kern_mount+0x67/0x110 [ 4256.926637] [] do_mount+0x1ef/0xce0 [ 4256.927817] [] ? copy_mount_options+0x39/0x1b0 [ 4256.929175] [] SyS_mount+0x83/0xd0 [ 4256.930351] [] system_call_fastpath+0x1f/0x24 [ 4256.931728] BUG: scheduling while atomic: mount.lustre/21409/0x00000002 [ 4256.933153] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 4256.956427] CPU: 2 PID: 21409 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4256.960830] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 4256.964375] Call Trace: [ 4256.965514] [] dump_stack+0x19/0x1b [ 4256.967284] [] __schedule_bug+0x64/0x72 [ 4256.968485] [] __schedule+0x791/0x7d0 [ 4256.969984] [] ? bit_wait+0x50/0x50 [ 4256.972144] [] schedule+0x29/0x70 [ 4256.974092] [] schedule_timeout+0x209/0x290 [ 4256.976480] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 4256.979037] [] ? kvm_clock_read+0x33/0x40 [ 4256.981533] [] ? kvm_clock_get_cycles+0x9/0x10 [ 4256.983924] [] ? bit_wait+0x50/0x50 [ 4256.985872] [] io_schedule_timeout+0xad/0x130 [ 4256.988155] [] io_schedule+0x18/0x20 [ 4256.990138] [] bit_wait_io+0x11/0x50 [ 4256.992122] [] __wait_on_bit+0x65/0x90 [ 4256.993986] [] ? bit_wait+0x50/0x50 [ 4256.995954] [] out_of_line_wait_on_bit+0x81/0xb0 [ 4256.998188] [] ? wake_bit_function+0x40/0x40 [ 4257.000396] [] __wait_on_buffer+0x2a/0x30 [ 4257.002390] [] journal_get_superblock+0x2c8/0x3a0 [jbd2] [ 4257.004758] [] jbd2_journal_wipe+0x20/0xb0 [jbd2] [ 4257.007195] [] ldiskfs_load_journal+0x5c5/0x71c [ldiskfs] [ 4257.009361] [] ? do_raw_spin_unlock+0x49/0x90 [ 4257.011449] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 4257.013391] [] mount_bdev+0x1b0/0x1f0 [ 4257.015290] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4257.017547] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4257.019423] [] mount_fs+0x39/0x1b0 [ 4257.020895] [] vfs_kern_mount+0x67/0x110 [ 4257.022935] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4257.024598] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4257.027174] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4257.029431] [] obd_setup+0x167/0x540 [obdclass] [ 4257.031501] [] class_setup+0x54f/0x830 [obdclass] [ 4257.033628] [] class_process_config+0x149b/0x2660 [obdclass] [ 4257.036159] [] do_lcfg+0x263/0x520 [obdclass] [ 4257.038350] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4257.040938] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4257.043150] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4257.045739] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4257.047953] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4257.050113] [] mount_nodev+0x4d/0xb0 [ 4257.051800] [] lustre_mount+0x18/0x20 [lustre] [ 4257.054025] [] mount_fs+0x39/0x1b0 [ 4257.055542] [] vfs_kern_mount+0x67/0x110 [ 4257.057378] [] do_mount+0x1ef/0xce0 [ 4257.059386] [] ? copy_mount_options+0x39/0x1b0 [ 4257.061638] [] SyS_mount+0x83/0xd0 [ 4257.063187] [] system_call_fastpath+0x1f/0x24 [ 4257.065429] BUG: scheduling while atomic: mount.lustre/21409/0x00000002 [ 4257.067419] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 4257.090004] CPU: 2 PID: 21409 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4257.093526] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 4257.096497] Call Trace: [ 4257.097355] [] dump_stack+0x19/0x1b [ 4257.099333] [] __schedule_bug+0x64/0x72 [ 4257.101130] [] __schedule+0x791/0x7d0 [ 4257.103015] [] schedule+0x29/0x70 [ 4257.104720] [] schedule_timeout+0x209/0x290 [ 4257.106819] [] ? native_smp_send_reschedule+0x4c/0x70 [ 4257.109352] [] ? resched_curr+0xd8/0xf0 [ 4257.111069] [] ? check_preempt_curr+0x80/0xa0 [ 4257.113091] [] ? ttwu_do_wakeup+0x19/0xf0 [ 4257.114930] [] wait_for_completion+0xfc/0x140 [ 4257.117006] [] ? wake_up_state+0x20/0x20 [ 4257.118498] [] kthread_create_on_node+0xa8/0x140 [ 4257.119990] [] ? bit_wait+0x50/0x50 [ 4257.121310] [] ? commit_timeout+0x10/0x10 [jbd2] [ 4257.122683] [] jbd2_journal_load+0x16b/0x2d0 [jbd2] [ 4257.124116] [] ? ldiskfs_load_journal+0x5a9/0x71c [ldiskfs] [ 4257.125688] [] ldiskfs_load_journal+0x61f/0x71c [ldiskfs] [ 4257.127349] [] ? do_raw_spin_unlock+0x49/0x90 [ 4257.129378] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 4257.132218] [] mount_bdev+0x1b0/0x1f0 [ 4257.133374] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4257.135087] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4257.136617] [] mount_fs+0x39/0x1b0 [ 4257.138023] [] vfs_kern_mount+0x67/0x110 [ 4257.139262] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4257.140838] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4257.142651] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4257.144313] [] obd_setup+0x167/0x540 [obdclass] [ 4257.145778] [] class_setup+0x54f/0x830 [obdclass] [ 4257.147443] [] class_process_config+0x149b/0x2660 [obdclass] [ 4257.149215] [] do_lcfg+0x263/0x520 [obdclass] [ 4257.150763] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4257.153012] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4257.155735] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4257.158073] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4257.161031] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4257.163916] [] mount_nodev+0x4d/0xb0 [ 4257.166321] [] lustre_mount+0x18/0x20 [lustre] [ 4257.169098] [] mount_fs+0x39/0x1b0 [ 4257.171361] [] vfs_kern_mount+0x67/0x110 [ 4257.173848] [] do_mount+0x1ef/0xce0 [ 4257.176157] [] ? copy_mount_options+0x39/0x1b0 [ 4257.178845] [] SyS_mount+0x83/0xd0 [ 4257.180918] [] system_call_fastpath+0x1f/0x24 [ 4257.183327] BUG: scheduling while atomic: mount.lustre/21409/0x00000002 [ 4257.186270] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 4257.204530] CPU: 2 PID: 21409 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4257.206912] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 4257.208770] Call Trace: [ 4257.209377] [] dump_stack+0x19/0x1b [ 4257.210440] [] __schedule_bug+0x64/0x72 [ 4257.211556] [] __schedule+0x791/0x7d0 [ 4257.212749] [] schedule+0x29/0x70 [ 4257.213875] [] jbd2_journal_load+0x215/0x2d0 [jbd2] [ 4257.215251] [] ? wake_up_atomic_t+0x30/0x30 [ 4257.217366] [] ldiskfs_load_journal+0x61f/0x71c [ldiskfs] [ 4257.219006] [] ? do_raw_spin_unlock+0x49/0x90 [ 4257.221676] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 4257.224502] [] mount_bdev+0x1b0/0x1f0 [ 4257.226640] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4257.229939] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4257.232672] [] mount_fs+0x39/0x1b0 [ 4257.234990] [] vfs_kern_mount+0x67/0x110 [ 4257.237438] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4257.240287] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4257.241966] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4257.244524] [] obd_setup+0x167/0x540 [obdclass] [ 4257.247330] [] class_setup+0x54f/0x830 [obdclass] [ 4257.249063] [] class_process_config+0x149b/0x2660 [obdclass] [ 4257.250963] [] do_lcfg+0x263/0x520 [obdclass] [ 4257.252415] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4257.254028] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4257.255737] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4257.257273] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4257.258897] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4257.260217] [] mount_nodev+0x4d/0xb0 [ 4257.261585] [] lustre_mount+0x18/0x20 [lustre] [ 4257.262963] [] mount_fs+0x39/0x1b0 [ 4257.264723] [] vfs_kern_mount+0x67/0x110 [ 4257.267337] [] do_mount+0x1ef/0xce0 [ 4257.269711] [] ? copy_mount_options+0x39/0x1b0 [ 4257.272433] [] SyS_mount+0x83/0xd0 [ 4257.274561] [] system_call_fastpath+0x1f/0x24 [ 4257.277357] BUG: scheduling while atomic: mount.lustre/21409/0x00000002 [ 4257.279888] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 4257.296747] CPU: 2 PID: 21409 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4257.299005] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 4257.301405] Call Trace: [ 4257.302088] [] dump_stack+0x19/0x1b [ 4257.303291] [] __schedule_bug+0x64/0x72 [ 4257.304536] [] __schedule+0x791/0x7d0 [ 4257.305712] [] schedule+0x29/0x70 [ 4257.306904] [] schedule_timeout+0x209/0x290 [ 4257.308099] [] ? native_smp_send_reschedule+0x4c/0x70 [ 4257.309612] [] ? resched_curr+0xd8/0xf0 [ 4257.310860] [] ? check_preempt_curr+0x80/0xa0 [ 4257.312221] [] ? ttwu_do_wakeup+0x19/0xf0 [ 4257.313495] [] wait_for_completion+0xfc/0x140 [ 4257.316170] [] ? wake_up_state+0x20/0x20 [ 4257.317396] [] kthread_create_on_node+0xa8/0x140 [ 4257.319188] [] ? process_one_work+0x4a0/0x4a0 [ 4257.321891] [] __alloc_workqueue_key+0x336/0x480 [ 4257.324468] [] ? do_raw_spin_unlock+0x49/0x90 [ 4257.325846] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 4257.328501] [] mount_bdev+0x1b0/0x1f0 [ 4257.330521] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4257.333238] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4257.335392] [] mount_fs+0x39/0x1b0 [ 4257.337181] [] vfs_kern_mount+0x67/0x110 [ 4257.339152] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4257.340991] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4257.342653] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4257.344146] [] obd_setup+0x167/0x540 [obdclass] [ 4257.345876] [] class_setup+0x54f/0x830 [obdclass] [ 4257.347308] [] class_process_config+0x149b/0x2660 [obdclass] [ 4257.348919] [] do_lcfg+0x263/0x520 [obdclass] [ 4257.350201] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4257.351720] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4257.353129] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4257.354614] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4257.356042] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4257.357499] [] mount_nodev+0x4d/0xb0 [ 4257.358644] [] lustre_mount+0x18/0x20 [lustre] [ 4257.359893] [] mount_fs+0x39/0x1b0 [ 4257.360993] [] vfs_kern_mount+0x67/0x110 [ 4257.362164] [] do_mount+0x1ef/0xce0 [ 4257.363245] [] ? copy_mount_options+0x39/0x1b0 [ 4257.364481] [] SyS_mount+0x83/0xd0 [ 4257.365554] [] system_call_fastpath+0x1f/0x24 [ 4257.366876] BUG: scheduling while atomic: mount.lustre/21409/0x00000002 [ 4257.368326] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 4257.384683] CPU: 2 PID: 21409 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4257.387497] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 4257.389902] Call Trace: [ 4257.390551] [] dump_stack+0x19/0x1b [ 4257.391909] [] __schedule_bug+0x64/0x72 [ 4257.393428] [] __schedule+0x791/0x7d0 [ 4257.395053] [] ? bit_wait+0x50/0x50 [ 4257.396350] [] schedule+0x29/0x70 [ 4257.397845] [] schedule_timeout+0x209/0x290 [ 4257.399220] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 4257.401070] [] ? kvm_clock_read+0x33/0x40 [ 4257.402422] [] ? kvm_clock_get_cycles+0x9/0x10 [ 4257.404022] [] ? ktime_get_ts64+0x4c/0xf0 [ 4257.405743] [] ? bit_wait+0x50/0x50 [ 4257.407984] [] io_schedule_timeout+0xad/0x130 [ 4257.409434] [] io_schedule+0x18/0x20 [ 4257.411406] [] bit_wait_io+0x11/0x50 [ 4257.412662] [] __wait_on_bit+0x65/0x90 [ 4257.414200] [] ? bit_wait+0x50/0x50 [ 4257.415677] [] out_of_line_wait_on_bit+0x81/0xb0 [ 4257.417817] [] ? wake_bit_function+0x40/0x40 [ 4257.419305] [] __sync_dirty_buffer+0xe8/0x110 [ 4257.421000] [] sync_dirty_buffer+0x13/0x20 [ 4257.422609] [] ldiskfs_commit_super+0x1e0/0x280 [ldiskfs] [ 4257.424282] [] ldiskfs_setup_super+0x120/0x190 [ldiskfs] [ 4257.425818] [] ldiskfs_fill_super+0x2429/0x3060 [ldiskfs] [ 4257.427666] [] mount_bdev+0x1b0/0x1f0 [ 4257.429006] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4257.430616] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4257.431920] [] mount_fs+0x39/0x1b0 [ 4257.433001] [] vfs_kern_mount+0x67/0x110 [ 4257.434321] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4257.435804] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4257.437490] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4257.438940] [] obd_setup+0x167/0x540 [obdclass] [ 4257.440626] [] class_setup+0x54f/0x830 [obdclass] [ 4257.442852] [] class_process_config+0x149b/0x2660 [obdclass] [ 4257.444426] [] do_lcfg+0x263/0x520 [obdclass] [ 4257.445883] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4257.447669] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4257.449120] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4257.450597] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4257.451985] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4257.453335] [] mount_nodev+0x4d/0xb0 [ 4257.454436] [] lustre_mount+0x18/0x20 [lustre] [ 4257.455668] [] mount_fs+0x39/0x1b0 [ 4257.456818] [] vfs_kern_mount+0x67/0x110 [ 4257.458306] [] do_mount+0x1ef/0xce0 [ 4257.460431] [] ? copy_mount_options+0x39/0x1b0 [ 4257.462459] [] SyS_mount+0x83/0xd0 [ 4257.463762] [] system_call_fastpath+0x1f/0x24 [ 4257.465723] BUG: scheduling while atomic: mount.lustre/21409/0x00000002 [ 4257.467405] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 4257.492631] CPU: 3 PID: 21409 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4257.496277] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 4257.498556] Call Trace: [ 4257.499301] [] dump_stack+0x19/0x1b [ 4257.500691] [] __schedule_bug+0x64/0x72 [ 4257.502625] [] __schedule+0x791/0x7d0 [ 4257.504452] [] schedule_preempt_disabled+0x39/0x90 [ 4257.506901] [] __mutex_lock_slowpath+0x13a/0x340 [ 4257.508900] [] mutex_lock+0x2d/0x40 [ 4257.510614] [] kernfs_add_one+0x25/0x150 [ 4257.512205] [] kernfs_create_dir_ns+0x51/0x80 [ 4257.514099] [] sysfs_create_dir_ns+0x40/0xa0 [ 4257.516204] [] kobject_add_internal+0xa8/0x310 [ 4257.518333] [] kobject_init_and_add+0x70/0xb0 [ 4257.520048] [] ? mutex_unlock+0xe/0x10 [ 4257.521378] [] ? ldiskfs_register_li_request+0x51/0x250 [ldiskfs] [ 4257.523469] [] ldiskfs_fill_super+0x2906/0x3060 [ldiskfs] [ 4257.526092] [] mount_bdev+0x1b0/0x1f0 [ 4257.528342] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4257.530910] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4257.533224] [] mount_fs+0x39/0x1b0 [ 4257.534901] [] vfs_kern_mount+0x67/0x110 [ 4257.536716] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4257.538881] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4257.541119] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4257.543796] [] obd_setup+0x167/0x540 [obdclass] [ 4257.545869] [] class_setup+0x54f/0x830 [obdclass] [ 4257.548118] [] class_process_config+0x149b/0x2660 [obdclass] [ 4257.550389] [] do_lcfg+0x263/0x520 [obdclass] [ 4257.552628] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4257.555312] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4257.557522] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4257.559898] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4257.562237] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4257.564236] [] mount_nodev+0x4d/0xb0 [ 4257.566309] [] lustre_mount+0x18/0x20 [lustre] [ 4257.568061] [] mount_fs+0x39/0x1b0 [ 4257.570057] [] vfs_kern_mount+0x67/0x110 [ 4257.572213] [] do_mount+0x1ef/0xce0 [ 4257.573910] [] ? copy_mount_options+0x39/0x1b0 [ 4257.575759] [] SyS_mount+0x83/0xd0 [ 4257.577661] [] system_call_fastpath+0x1f/0x24 [ 4257.579123] BUG: sleeping function called from invalid context at kernel/mutex.c:104 [ 4257.580922] in_atomic(): 1, irqs_disabled(): 0, pid: 21409, name: mount.lustre [ 4257.582654] CPU: 2 PID: 21409 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4257.585202] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 4257.587194] Call Trace: [ 4257.587899] [] dump_stack+0x19/0x1b [ 4257.589106] [] __might_sleep+0xd9/0x100 [ 4257.590507] [] mutex_lock+0x20/0x40 [ 4257.591744] [] kernfs_activate+0x1d/0xf0 [ 4257.593132] [] kernfs_add_one+0xf6/0x150 [ 4257.594639] [] kernfs_create_dir_ns+0x51/0x80 [ 4257.596501] [] sysfs_create_dir_ns+0x40/0xa0 [ 4257.598384] [] kobject_add_internal+0xa8/0x310 [ 4257.600641] [] kobject_init_and_add+0x70/0xb0 [ 4257.602984] [] ? mutex_unlock+0xe/0x10 [ 4257.604409] [] ? ldiskfs_register_li_request+0x51/0x250 [ldiskfs] [ 4257.606271] [] ldiskfs_fill_super+0x2906/0x3060 [ldiskfs] [ 4257.607922] [] mount_bdev+0x1b0/0x1f0 [ 4257.609081] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4257.610780] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4257.612325] [] mount_fs+0x39/0x1b0 [ 4257.614366] [] vfs_kern_mount+0x67/0x110 [ 4257.616503] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4257.619075] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4257.621928] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4257.624614] [] obd_setup+0x167/0x540 [obdclass] [ 4257.627133] [] class_setup+0x54f/0x830 [obdclass] [ 4257.629729] [] class_process_config+0x149b/0x2660 [obdclass] [ 4257.632591] [] do_lcfg+0x263/0x520 [obdclass] [ 4257.635035] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4257.637910] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4257.640702] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4257.643552] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4257.646238] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4257.648945] [] mount_nodev+0x4d/0xb0 [ 4257.650980] [] lustre_mount+0x18/0x20 [lustre] [ 4257.653294] [] mount_fs+0x39/0x1b0 [ 4257.655273] [] vfs_kern_mount+0x67/0x110 [ 4257.656923] [] do_mount+0x1ef/0xce0 [ 4257.658119] [] ? copy_mount_options+0x39/0x1b0 [ 4257.659418] [] SyS_mount+0x83/0xd0 [ 4257.660938] [] system_call_fastpath+0x1f/0x24 [ 4257.662771] BUG: scheduling while atomic: mount.lustre/21409/0x00000002 [ 4257.665381] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 4257.681255] CPU: 2 PID: 21409 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4257.683350] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 4257.685266] Call Trace: [ 4257.685989] [] dump_stack+0x19/0x1b [ 4257.687056] [] __schedule_bug+0x64/0x72 [ 4257.688227] [] __schedule+0x791/0x7d0 [ 4257.689366] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 4257.691663] [] ? bit_wait+0x50/0x50 [ 4257.693189] [] schedule+0x29/0x70 [ 4257.694445] [] schedule_timeout+0x209/0x290 [ 4257.695999] [] ? kvm_clock_read+0x33/0x40 [ 4257.697253] [] ? kvm_clock_get_cycles+0x9/0x10 [ 4257.698857] [] ? ktime_get_ts64+0x4c/0xf0 [ 4257.700146] [] ? bit_wait+0x50/0x50 [ 4257.701569] [] io_schedule_timeout+0xad/0x130 [ 4257.703007] [] io_schedule+0x18/0x20 [ 4257.704424] [] bit_wait_io+0x11/0x50 [ 4257.705836] [] __wait_on_bit+0x65/0x90 [ 4257.707269] [] ? bit_wait+0x50/0x50 [ 4257.708481] [] out_of_line_wait_on_bit+0x81/0xb0 [ 4257.709879] [] ? wake_bit_function+0x40/0x40 [ 4257.711387] [] __wait_on_buffer+0x2a/0x30 [ 4257.713067] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 4257.714475] [] ? mark_page_accessed+0xd8/0xe0 [ 4257.716235] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 4257.717826] [] v2_read_header+0x1f/0x50 [ 4257.719357] [] v2_check_quota_file+0x2b/0x70 [ 4257.720975] [] ? igrab+0x36/0x60 [ 4257.722828] [] vfs_load_quota_inode+0x279/0x570 [ 4257.724888] [] ? unlock_new_inode+0x55/0x80 [ 4257.726945] [] dquot_enable+0xf0/0x110 [ 4257.728226] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 4257.729883] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 4257.731474] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 4257.733246] [] mount_bdev+0x1b0/0x1f0 [ 4257.734481] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4257.736269] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4257.737739] [] mount_fs+0x39/0x1b0 [ 4257.738838] [] vfs_kern_mount+0x67/0x110 [ 4257.740310] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4257.741842] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4257.743323] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4257.744758] [] obd_setup+0x167/0x540 [obdclass] [ 4257.746357] [] class_setup+0x54f/0x830 [obdclass] [ 4257.748042] [] class_process_config+0x149b/0x2660 [obdclass] [ 4257.750054] [] do_lcfg+0x263/0x520 [obdclass] [ 4257.751707] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4257.753236] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4257.754648] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4257.756154] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4257.758910] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4257.761864] [] mount_nodev+0x4d/0xb0 [ 4257.764114] [] lustre_mount+0x18/0x20 [lustre] [ 4257.766715] [] mount_fs+0x39/0x1b0 [ 4257.768832] [] vfs_kern_mount+0x67/0x110 [ 4257.770743] [] do_mount+0x1ef/0xce0 [ 4257.771951] [] ? copy_mount_options+0x39/0x1b0 [ 4257.773275] [] SyS_mount+0x83/0xd0 [ 4257.774354] [] system_call_fastpath+0x1f/0x24 [ 4257.775755] BUG: scheduling while atomic: mount.lustre/21409/0x00000002 [ 4257.777801] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 4257.794841] CPU: 2 PID: 21409 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4257.797277] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 4257.799322] Call Trace: [ 4257.800024] [] dump_stack+0x19/0x1b [ 4257.801862] [] __schedule_bug+0x64/0x72 [ 4257.803946] [] __schedule+0x791/0x7d0 [ 4257.806030] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 4257.808578] [] ? bit_wait+0x50/0x50 [ 4257.809849] [] schedule+0x29/0x70 [ 4257.810938] [] schedule_timeout+0x209/0x290 [ 4257.812692] [] ? kvm_clock_read+0x33/0x40 [ 4257.813967] [] ? kvm_clock_get_cycles+0x9/0x10 [ 4257.815322] [] ? ktime_get_ts64+0x4c/0xf0 [ 4257.816567] [] ? bit_wait+0x50/0x50 [ 4257.817718] [] io_schedule_timeout+0xad/0x130 [ 4257.819210] [] io_schedule+0x18/0x20 [ 4257.821190] [] bit_wait_io+0x11/0x50 [ 4257.823182] [] __wait_on_bit+0x65/0x90 [ 4257.825164] [] ? bit_wait+0x50/0x50 [ 4257.827080] [] out_of_line_wait_on_bit+0x81/0xb0 [ 4257.828833] [] ? wake_bit_function+0x40/0x40 [ 4257.830852] [] __wait_on_buffer+0x2a/0x30 [ 4257.832489] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 4257.833970] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 4257.836180] [] v2_read_header+0x1f/0x50 [ 4257.838411] [] v2_check_quota_file+0x2b/0x70 [ 4257.840988] [] ? igrab+0x36/0x60 [ 4257.843210] [] vfs_load_quota_inode+0x279/0x570 [ 4257.845516] [] ? unlock_new_inode+0x55/0x80 [ 4257.847527] [] dquot_enable+0xf0/0x110 [ 4257.850022] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 4257.853036] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 4257.856152] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 4257.859210] [] mount_bdev+0x1b0/0x1f0 [ 4257.861660] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4257.865022] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4257.867637] [] mount_fs+0x39/0x1b0 [ 4257.869537] [] vfs_kern_mount+0x67/0x110 [ 4257.870993] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4257.873304] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4257.875980] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4257.878590] [] obd_setup+0x167/0x540 [obdclass] [ 4257.880502] [] class_setup+0x54f/0x830 [obdclass] [ 4257.883423] [] class_process_config+0x149b/0x2660 [obdclass] [ 4257.886466] [] do_lcfg+0x263/0x520 [obdclass] [ 4257.888720] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4257.891782] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4257.894027] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4257.896154] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4257.897807] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4257.899495] [] mount_nodev+0x4d/0xb0 [ 4257.900914] [] lustre_mount+0x18/0x20 [lustre] [ 4257.902576] [] mount_fs+0x39/0x1b0 [ 4257.904454] [] vfs_kern_mount+0x67/0x110 [ 4257.906325] [] do_mount+0x1ef/0xce0 [ 4257.907475] [] ? copy_mount_options+0x39/0x1b0 [ 4257.908862] [] SyS_mount+0x83/0xd0 [ 4257.910617] [] system_call_fastpath+0x1f/0x24 [ 4257.912565] BUG: scheduling while atomic: mount.lustre/21409/0x00000002 [ 4257.913967] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 4257.938458] CPU: 2 PID: 21409 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4257.940864] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 4257.943124] Call Trace: [ 4257.943801] [] dump_stack+0x19/0x1b [ 4257.945315] [] __schedule_bug+0x64/0x72 [ 4257.946771] [] __schedule+0x791/0x7d0 [ 4257.948324] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 4257.950221] [] ? bit_wait+0x50/0x50 [ 4257.951620] [] schedule+0x29/0x70 [ 4257.953057] [] schedule_timeout+0x209/0x290 [ 4257.954629] [] ? kvm_clock_read+0x33/0x40 [ 4257.956167] [] ? kvm_clock_get_cycles+0x9/0x10 [ 4257.957504] [] ? ktime_get_ts64+0x4c/0xf0 [ 4257.958823] [] ? bit_wait+0x50/0x50 [ 4257.959970] [] io_schedule_timeout+0xad/0x130 [ 4257.962101] [] io_schedule+0x18/0x20 [ 4257.963450] [] bit_wait_io+0x11/0x50 [ 4257.964562] [] __wait_on_bit+0x65/0x90 [ 4257.965881] [] ? bit_wait+0x50/0x50 [ 4257.967022] [] out_of_line_wait_on_bit+0x81/0xb0 [ 4257.968673] [] ? wake_bit_function+0x40/0x40 [ 4257.970272] [] __wait_on_buffer+0x2a/0x30 [ 4257.971651] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 4257.973691] [] ? mark_page_accessed+0xd8/0xe0 [ 4257.975838] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 4257.977784] [] v2_read_header+0x1f/0x50 [ 4257.979289] [] v2_check_quota_file+0x2b/0x70 [ 4257.981179] [] ? igrab+0x36/0x60 [ 4257.982854] [] vfs_load_quota_inode+0x279/0x570 [ 4257.984698] [] ? unlock_new_inode+0x55/0x80 [ 4257.986218] [] dquot_enable+0xf0/0x110 [ 4257.987522] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 4257.989817] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 4257.991823] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 4257.993783] [] mount_bdev+0x1b0/0x1f0 [ 4257.995410] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4257.997603] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4257.999378] [] mount_fs+0x39/0x1b0 [ 4258.001072] [] vfs_kern_mount+0x67/0x110 [ 4258.003540] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4258.006209] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4258.009134] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4258.011575] [] obd_setup+0x167/0x540 [obdclass] [ 4258.012892] [] class_setup+0x54f/0x830 [obdclass] [ 4258.014294] [] class_process_config+0x149b/0x2660 [obdclass] [ 4258.016303] [] do_lcfg+0x263/0x520 [obdclass] [ 4258.018130] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4258.020124] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4258.022023] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4258.024049] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4258.025968] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4258.027929] [] mount_nodev+0x4d/0xb0 [ 4258.029347] [] lustre_mount+0x18/0x20 [lustre] [ 4258.031104] [] mount_fs+0x39/0x1b0 [ 4258.032455] [] vfs_kern_mount+0x67/0x110 [ 4258.034101] [] do_mount+0x1ef/0xce0 [ 4258.035666] [] ? copy_mount_options+0x39/0x1b0 [ 4258.037497] [] SyS_mount+0x83/0xd0 [ 4258.039084] [] system_call_fastpath+0x1f/0x24 [ 4258.040812] LDISKFS-fs (dm-0): mounted filesystem with ordered data mode. Opts: user_xattr,errors=remount-ro,no_mbcache,nodelalloc [ 4258.044129] BUG: scheduling while atomic: mount.lustre/21409/0x00000002 [ 4258.046069] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 4258.066233] CPU: 2 PID: 21409 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4258.069196] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 4258.071554] Call Trace: [ 4258.072322] [] dump_stack+0x19/0x1b [ 4258.073815] [] __schedule_bug+0x64/0x72 [ 4258.075400] [] __schedule+0x791/0x7d0 [ 4258.077063] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 4258.079109] [] ? bit_wait+0x50/0x50 [ 4258.080719] [] schedule+0x29/0x70 [ 4258.082028] [] schedule_timeout+0x209/0x290 [ 4258.083756] [] ? kvm_clock_read+0x33/0x40 [ 4258.085454] [] ? kvm_clock_get_cycles+0x9/0x10 [ 4258.087162] [] ? ktime_get_ts64+0x4c/0xf0 [ 4258.088512] [] ? bit_wait+0x50/0x50 [ 4258.089848] [] io_schedule_timeout+0xad/0x130 [ 4258.091336] [] io_schedule+0x18/0x20 [ 4258.092872] [] bit_wait_io+0x11/0x50 [ 4258.094098] [] __wait_on_bit+0x65/0x90 [ 4258.095703] [] ? bit_wait+0x50/0x50 [ 4258.097061] [] out_of_line_wait_on_bit+0x81/0xb0 [ 4258.098772] [] ? wake_bit_function+0x40/0x40 [ 4258.100229] [] __wait_on_buffer+0x2a/0x30 [ 4258.101626] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 4258.103079] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 4258.104959] [] read_blk+0x4c/0x60 [ 4258.106417] [] find_tree_dqentry+0x47/0x240 [ 4258.107880] [] find_tree_dqentry+0x1aa/0x240 [ 4258.109467] [] find_tree_dqentry+0x1aa/0x240 [ 4258.110810] [] find_tree_dqentry+0x1aa/0x240 [ 4258.112049] [] qtree_read_dquot+0x14c/0x380 [ 4258.113400] [] v2_read_dquot+0x2b/0x30 [ 4258.114713] [] dquot_acquire+0xe4/0x130 [ 4258.116062] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 4258.117729] [] dqget+0x3fb/0x460 [ 4258.118937] [] __dquot_initialize+0x12d/0x230 [ 4258.120419] [] ? __free_pages+0x25/0x30 [ 4258.121780] [] ? free_pages.part.76+0x40/0x50 [ 4258.124381] [] dquot_initialize+0x13/0x20 [ 4258.126891] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 4258.129890] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 4258.132529] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4258.135006] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4258.136488] [] obd_setup+0x167/0x540 [obdclass] [ 4258.138557] [] class_setup+0x54f/0x830 [obdclass] [ 4258.139976] [] class_process_config+0x149b/0x2660 [obdclass] [ 4258.143106] [] do_lcfg+0x263/0x520 [obdclass] [ 4258.145540] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4258.148469] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4258.150907] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4258.153235] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4258.156246] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4258.159133] [] mount_nodev+0x4d/0xb0 [ 4258.161177] [] lustre_mount+0x18/0x20 [lustre] [ 4258.163012] [] mount_fs+0x39/0x1b0 [ 4258.165318] [] vfs_kern_mount+0x67/0x110 [ 4258.167847] [] do_mount+0x1ef/0xce0 [ 4258.170185] [] ? copy_mount_options+0x39/0x1b0 [ 4258.172933] [] SyS_mount+0x83/0xd0 [ 4258.175220] [] system_call_fastpath+0x1f/0x24 [ 4258.177988] BUG: scheduling while atomic: mount.lustre/21409/0x00000002 [ 4258.180802] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 4258.201063] CPU: 2 PID: 21409 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4258.204393] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 4258.207138] Call Trace: [ 4258.208344] [] dump_stack+0x19/0x1b [ 4258.210556] [] __schedule_bug+0x64/0x72 [ 4258.212877] [] __schedule+0x791/0x7d0 [ 4258.215012] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 4258.218005] [] ? bit_wait+0x50/0x50 [ 4258.219543] [] schedule+0x29/0x70 [ 4258.220554] [] schedule_timeout+0x209/0x290 [ 4258.221725] [] ? kvm_clock_read+0x33/0x40 [ 4258.222992] [] ? kvm_clock_get_cycles+0x9/0x10 [ 4258.224328] [] ? ktime_get_ts64+0x4c/0xf0 [ 4258.225564] [] ? bit_wait+0x50/0x50 [ 4258.226742] [] io_schedule_timeout+0xad/0x130 [ 4258.228047] [] io_schedule+0x18/0x20 [ 4258.229224] [] bit_wait_io+0x11/0x50 [ 4258.230354] [] __wait_on_bit+0x65/0x90 [ 4258.231809] [] ? bit_wait+0x50/0x50 [ 4258.233792] [] out_of_line_wait_on_bit+0x81/0xb0 [ 4258.235561] [] ? wake_bit_function+0x40/0x40 [ 4258.237262] [] __wait_on_buffer+0x2a/0x30 [ 4258.238733] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 4258.240477] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 4258.242220] [] read_blk+0x4c/0x60 [ 4258.243554] [] find_tree_dqentry+0x47/0x240 [ 4258.244758] [] find_tree_dqentry+0x1aa/0x240 [ 4258.246916] [] find_tree_dqentry+0x1aa/0x240 [ 4258.248531] [] find_tree_dqentry+0x1aa/0x240 [ 4258.250109] [] qtree_read_dquot+0x14c/0x380 [ 4258.251786] [] v2_read_dquot+0x2b/0x30 [ 4258.253353] [] dquot_acquire+0xe4/0x130 [ 4258.255316] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 4258.257015] [] dqget+0x3fb/0x460 [ 4258.258069] [] __dquot_initialize+0x12d/0x230 [ 4258.259693] [] ? __free_pages+0x25/0x30 [ 4258.261109] [] dquot_initialize+0x13/0x20 [ 4258.263299] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 4258.266213] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 4258.268368] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4258.269915] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4258.271717] [] obd_setup+0x167/0x540 [obdclass] [ 4258.272992] [] class_setup+0x54f/0x830 [obdclass] [ 4258.274431] [] class_process_config+0x149b/0x2660 [obdclass] [ 4258.275984] [] do_lcfg+0x263/0x520 [obdclass] [ 4258.277342] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4258.278851] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4258.280431] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4258.282002] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4258.283557] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4258.286159] [] mount_nodev+0x4d/0xb0 [ 4258.288223] [] lustre_mount+0x18/0x20 [lustre] [ 4258.290559] [] mount_fs+0x39/0x1b0 [ 4258.292521] [] vfs_kern_mount+0x67/0x110 [ 4258.294751] [] do_mount+0x1ef/0xce0 [ 4258.296734] [] ? copy_mount_options+0x39/0x1b0 [ 4258.299041] [] SyS_mount+0x83/0xd0 [ 4258.300999] [] system_call_fastpath+0x1f/0x24 [ 4258.303521] BUG: scheduling while atomic: mount.lustre/21409/0x00000002 [ 4258.306119] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 4258.329950] CPU: 2 PID: 21409 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4258.332173] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 4258.334011] Call Trace: [ 4258.334630] [] dump_stack+0x19/0x1b [ 4258.336180] [] __schedule_bug+0x64/0x72 [ 4258.338707] [] __schedule+0x791/0x7d0 [ 4258.340059] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 4258.341504] [] ? bit_wait+0x50/0x50 [ 4258.343285] [] schedule+0x29/0x70 [ 4258.345201] [] schedule_timeout+0x209/0x290 [ 4258.347408] [] ? kvm_clock_read+0x33/0x40 [ 4258.349621] [] ? kvm_clock_get_cycles+0x9/0x10 [ 4258.351953] [] ? ktime_get_ts64+0x4c/0xf0 [ 4258.354170] [] ? bit_wait+0x50/0x50 [ 4258.356162] [] io_schedule_timeout+0xad/0x130 [ 4258.358487] [] io_schedule+0x18/0x20 [ 4258.360540] [] bit_wait_io+0x11/0x50 [ 4258.362596] [] __wait_on_bit+0x65/0x90 [ 4258.364680] [] ? bit_wait+0x50/0x50 [ 4258.366680] [] out_of_line_wait_on_bit+0x81/0xb0 [ 4258.369086] [] ? wake_bit_function+0x40/0x40 [ 4258.371376] [] __wait_on_buffer+0x2a/0x30 [ 4258.373609] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 4258.376056] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 4258.378673] [] read_blk+0x4c/0x60 [ 4258.380611] [] find_tree_dqentry+0x47/0x240 [ 4258.382887] [] find_tree_dqentry+0x1aa/0x240 [ 4258.384283] [] find_tree_dqentry+0x1aa/0x240 [ 4258.385607] [] find_tree_dqentry+0x1aa/0x240 [ 4258.386888] [] qtree_read_dquot+0x14c/0x380 [ 4258.388132] [] v2_read_dquot+0x2b/0x30 [ 4258.389371] [] dquot_acquire+0xe4/0x130 [ 4258.390649] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 4258.392091] [] dqget+0x3fb/0x460 [ 4258.393162] [] __dquot_initialize+0x12d/0x230 [ 4258.394577] [] dquot_initialize+0x13/0x20 [ 4258.396028] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 4258.397726] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 4258.399929] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4258.401839] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4258.403501] [] obd_setup+0x167/0x540 [obdclass] [ 4258.404903] [] class_setup+0x54f/0x830 [obdclass] [ 4258.406361] [] class_process_config+0x149b/0x2660 [obdclass] [ 4258.408065] [] do_lcfg+0x263/0x520 [obdclass] [ 4258.409580] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4258.412333] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4258.414912] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4258.417493] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4258.419635] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4258.421213] [] mount_nodev+0x4d/0xb0 [ 4258.422549] [] lustre_mount+0x18/0x20 [lustre] [ 4258.423997] [] mount_fs+0x39/0x1b0 [ 4258.425368] [] vfs_kern_mount+0x67/0x110 [ 4258.426776] [] do_mount+0x1ef/0xce0 [ 4258.428016] [] ? copy_mount_options+0x39/0x1b0 [ 4258.429436] [] SyS_mount+0x83/0xd0 [ 4258.430728] [] system_call_fastpath+0x1f/0x24 [ 4258.432326] BUG: scheduling while atomic: mount.lustre/21409/0x10000002 [ 4258.433858] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 4258.453548] CPU: 0 PID: 21409 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4258.456310] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 4258.458909] Call Trace: [ 4258.459796] [] dump_stack+0x19/0x1b [ 4258.460995] [] __schedule_bug+0x64/0x72 [ 4258.462285] [] __schedule+0x791/0x7d0 [ 4258.463614] [] __cond_resched+0x26/0x30 [ 4258.464924] [] _cond_resched+0x3a/0x50 [ 4258.466223] [] __getblk+0x40/0x300 [ 4258.467396] [] ldiskfs_getblk+0xa1/0x210 [ldiskfs] [ 4258.469003] [] ldiskfs_bread+0x27/0xe0 [ldiskfs] [ 4258.470367] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 4258.472046] [] read_blk+0x4c/0x60 [ 4258.473470] [] find_tree_dqentry+0xca/0x240 [ 4258.475175] [] find_tree_dqentry+0x1aa/0x240 [ 4258.476554] [] find_tree_dqentry+0x1aa/0x240 [ 4258.478146] [] find_tree_dqentry+0x1aa/0x240 [ 4258.479680] [] qtree_read_dquot+0x14c/0x380 [ 4258.481333] [] v2_read_dquot+0x2b/0x30 [ 4258.482935] [] dquot_acquire+0xe4/0x130 [ 4258.484559] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 4258.486436] [] dqget+0x3fb/0x460 [ 4258.487698] [] __dquot_initialize+0x12d/0x230 [ 4258.490009] [] dquot_initialize+0x13/0x20 [ 4258.491796] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 4258.493214] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 4258.495901] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4258.499143] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4258.502152] [] obd_setup+0x167/0x540 [obdclass] [ 4258.504886] [] class_setup+0x54f/0x830 [obdclass] [ 4258.507095] [] class_process_config+0x149b/0x2660 [obdclass] [ 4258.509619] [] do_lcfg+0x263/0x520 [obdclass] [ 4258.511716] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4258.514147] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4258.516317] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4258.517952] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4258.519422] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4258.520890] [] mount_nodev+0x4d/0xb0 [ 4258.522025] [] lustre_mount+0x18/0x20 [lustre] [ 4258.523334] [] mount_fs+0x39/0x1b0 [ 4258.524406] [] vfs_kern_mount+0x67/0x110 [ 4258.525551] [] do_mount+0x1ef/0xce0 [ 4258.526615] [] ? copy_mount_options+0x39/0x1b0 [ 4258.527850] [] SyS_mount+0x83/0xd0 [ 4258.528883] [] system_call_fastpath+0x1f/0x24 [ 4259.665984] Lustre: lustre-MDT0000: Imperative Recovery not enabled, recovery window 60-180 [ 4260.458862] Lustre: DEBUG MARKER: oleg117-server.virtnet: executing set_default_debug -1 all [ 4261.725549] Lustre: DEBUG MARKER: oleg117-client.virtnet: executing wait_import_state_mount FULL mdc.lustre-MDT0000-mdc-*.mds_server_uuid [ 4263.430984] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 4263.432738] in_atomic(): 1, irqs_disabled(): 0, pid: 22426, name: mount.lustre [ 4263.434199] CPU: 1 PID: 22426 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4263.436551] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 4263.438319] Call Trace: [ 4263.438890] [] dump_stack+0x19/0x1b [ 4263.439926] [] __might_sleep+0xd9/0x100 [ 4263.441165] [] kmem_cache_alloc+0x4f/0x2e0 [ 4263.442446] [] alloc_vfsmnt+0x24/0x240 [ 4263.443589] [] vfs_kern_mount+0x36/0x110 [ 4263.444872] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4263.446143] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4263.447564] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4263.449021] [] obd_setup+0x167/0x540 [obdclass] [ 4263.450364] [] class_setup+0x54f/0x830 [obdclass] [ 4263.451784] [] class_process_config+0x149b/0x2660 [obdclass] [ 4263.453279] [] do_lcfg+0x263/0x520 [obdclass] [ 4263.454507] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4263.455923] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4263.457374] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4263.459002] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4263.460665] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4263.462102] [] mount_nodev+0x4d/0xb0 [ 4263.463310] [] lustre_mount+0x18/0x20 [lustre] [ 4263.464643] [] mount_fs+0x39/0x1b0 [ 4263.465890] [] vfs_kern_mount+0x67/0x110 [ 4263.467089] [] do_mount+0x1ef/0xce0 [ 4263.468341] [] ? copy_mount_options+0x39/0x1b0 [ 4263.469826] [] SyS_mount+0x83/0xd0 [ 4263.470969] [] system_call_fastpath+0x1f/0x24 [ 4263.472590] BUG: scheduling while atomic: mount.lustre/22426/0x00000002 [ 4263.474066] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 4263.490438] CPU: 1 PID: 22426 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4263.492742] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 4263.494767] Call Trace: [ 4263.495999] [] dump_stack+0x19/0x1b [ 4263.497393] [] __schedule_bug+0x64/0x72 [ 4263.499216] [] __schedule+0x791/0x7d0 [ 4263.500830] [] ? bit_wait+0x50/0x50 [ 4263.502515] [] schedule+0x29/0x70 [ 4263.504234] [] schedule_timeout+0x209/0x290 [ 4263.505700] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 4263.507237] [] ? kvm_clock_read+0x33/0x40 [ 4263.508392] [] ? kvm_clock_get_cycles+0x9/0x10 [ 4263.509689] [] ? ktime_get_ts64+0x4c/0xf0 [ 4263.511104] [] ? bit_wait+0x50/0x50 [ 4263.512970] [] io_schedule_timeout+0xad/0x130 [ 4263.514706] [] io_schedule+0x18/0x20 [ 4263.515900] [] bit_wait_io+0x11/0x50 [ 4263.517084] [] __wait_on_bit+0x65/0x90 [ 4263.518338] [] ? bit_wait+0x50/0x50 [ 4263.519553] [] out_of_line_wait_on_bit+0x81/0xb0 [ 4263.521011] [] ? wake_bit_function+0x40/0x40 [ 4263.522426] [] __bread+0xad/0xf0 [ 4263.524774] [] ldiskfs_fill_super+0x201/0x3060 [ldiskfs] [ 4263.528074] [] ? snprintf+0x49/0x70 [ 4263.530412] [] mount_bdev+0x1b0/0x1f0 [ 4263.532801] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4263.536270] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4263.538789] [] mount_fs+0x39/0x1b0 [ 4263.540807] [] vfs_kern_mount+0x67/0x110 [ 4263.542147] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4263.543776] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4263.545336] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4263.546927] [] obd_setup+0x167/0x540 [obdclass] [ 4263.548334] [] class_setup+0x54f/0x830 [obdclass] [ 4263.549764] [] class_process_config+0x149b/0x2660 [obdclass] [ 4263.551367] [] do_lcfg+0x263/0x520 [obdclass] [ 4263.553024] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4263.554999] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4263.556757] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4263.558568] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4263.560252] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4263.562012] [] mount_nodev+0x4d/0xb0 [ 4263.563313] [] lustre_mount+0x18/0x20 [lustre] [ 4263.564866] [] mount_fs+0x39/0x1b0 [ 4263.566112] [] vfs_kern_mount+0x67/0x110 [ 4263.567786] [] do_mount+0x1ef/0xce0 [ 4263.569385] [] ? copy_mount_options+0x39/0x1b0 [ 4263.571150] [] SyS_mount+0x83/0xd0 [ 4263.572708] [] system_call_fastpath+0x1f/0x24 [ 4263.574556] BUG: scheduling while atomic: mount.lustre/22426/0x00000002 [ 4263.576444] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 4263.596124] CPU: 1 PID: 22426 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4263.598563] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 4263.600676] Call Trace: [ 4263.601577] [] dump_stack+0x19/0x1b [ 4263.603225] [] __schedule_bug+0x64/0x72 [ 4263.605199] [] __schedule+0x791/0x7d0 [ 4263.606467] [] ? bit_wait+0x50/0x50 [ 4263.607656] [] schedule+0x29/0x70 [ 4263.608744] [] schedule_timeout+0x209/0x290 [ 4263.610468] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 4263.612183] [] ? kvm_clock_read+0x33/0x40 [ 4263.614138] [] ? kvm_clock_get_cycles+0x9/0x10 [ 4263.616029] [] ? ktime_get_ts64+0x4c/0xf0 [ 4263.617685] [] ? bit_wait+0x50/0x50 [ 4263.619467] [] io_schedule_timeout+0xad/0x130 [ 4263.621402] [] io_schedule+0x18/0x20 [ 4263.623640] [] bit_wait_io+0x11/0x50 [ 4263.625948] [] __wait_on_bit+0x65/0x90 [ 4263.627585] [] ? bit_wait+0x50/0x50 [ 4263.628791] [] out_of_line_wait_on_bit+0x81/0xb0 [ 4263.630130] [] ? wake_bit_function+0x40/0x40 [ 4263.631539] [] __bread+0xad/0xf0 [ 4263.632629] [] ldiskfs_fill_super+0x8ff/0x3060 [ldiskfs] [ 4263.634179] [] mount_bdev+0x1b0/0x1f0 [ 4263.635317] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4263.637031] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4263.639213] [] mount_fs+0x39/0x1b0 [ 4263.640395] [] vfs_kern_mount+0x67/0x110 [ 4263.641655] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4263.643057] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4263.644564] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4263.646144] [] obd_setup+0x167/0x540 [obdclass] [ 4263.647514] [] class_setup+0x54f/0x830 [obdclass] [ 4263.648973] [] class_process_config+0x149b/0x2660 [obdclass] [ 4263.650813] [] do_lcfg+0x263/0x520 [obdclass] [ 4263.652444] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4263.654192] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4263.655783] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4263.658009] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4263.659522] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4263.661448] [] mount_nodev+0x4d/0xb0 [ 4263.663774] [] lustre_mount+0x18/0x20 [lustre] [ 4263.665828] [] mount_fs+0x39/0x1b0 [ 4263.668013] [] vfs_kern_mount+0x67/0x110 [ 4263.669691] [] do_mount+0x1ef/0xce0 [ 4263.671045] [] ? copy_mount_options+0x39/0x1b0 [ 4263.672307] [] SyS_mount+0x83/0xd0 [ 4263.673353] [] system_call_fastpath+0x1f/0x24 [ 4263.675310] BUG: scheduling while atomic: mount.lustre/22426/0x00000002 [ 4263.677853] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 4263.693783] CPU: 1 PID: 22426 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4263.695932] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 4263.697772] Call Trace: [ 4263.698345] [] dump_stack+0x19/0x1b [ 4263.699458] [] __schedule_bug+0x64/0x72 [ 4263.700605] [] __schedule+0x791/0x7d0 [ 4263.701718] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 4263.703217] [] ? bit_wait+0x50/0x50 [ 4263.704352] [] schedule+0x29/0x70 [ 4263.705434] [] schedule_timeout+0x209/0x290 [ 4263.706742] [] ? kvm_clock_read+0x33/0x40 [ 4263.707920] [] ? kvm_clock_get_cycles+0x9/0x10 [ 4263.709190] [] ? ktime_get_ts64+0x4c/0xf0 [ 4263.710340] [] ? bit_wait+0x50/0x50 [ 4263.711561] [] io_schedule_timeout+0xad/0x130 [ 4263.712901] [] io_schedule+0x18/0x20 [ 4263.714108] [] bit_wait_io+0x11/0x50 [ 4263.715373] [] __wait_on_bit_lock+0x5f/0xc0 [ 4263.716793] [] ? bit_wait+0x50/0x50 [ 4263.718017] [] out_of_line_wait_on_bit_lock+0x81/0xb0 [ 4263.719614] [] ? wake_bit_function+0x40/0x40 [ 4263.721010] [] wait_on_bit_lock_io.constprop.40+0x2a/0x30 [ 4263.723240] [] __bread+0xe6/0xf0 [ 4263.724635] [] ldiskfs_fill_super+0x1675/0x3060 [ldiskfs] [ 4263.726223] [] mount_bdev+0x1b0/0x1f0 [ 4263.727508] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4263.729227] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4263.730588] [] mount_fs+0x39/0x1b0 [ 4263.731754] [] vfs_kern_mount+0x67/0x110 [ 4263.732950] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4263.734364] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4263.736046] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4263.737574] [] obd_setup+0x167/0x540 [obdclass] [ 4263.739944] [] class_setup+0x54f/0x830 [obdclass] [ 4263.742318] [] class_process_config+0x149b/0x2660 [obdclass] [ 4263.744141] [] do_lcfg+0x263/0x520 [obdclass] [ 4263.745788] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4263.747538] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4263.749198] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4263.750831] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4263.752853] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4263.754536] [] mount_nodev+0x4d/0xb0 [ 4263.755865] [] lustre_mount+0x18/0x20 [lustre] [ 4263.757558] [] mount_fs+0x39/0x1b0 [ 4263.758831] [] vfs_kern_mount+0x67/0x110 [ 4263.760169] [] do_mount+0x1ef/0xce0 [ 4263.761683] [] ? copy_mount_options+0x39/0x1b0 [ 4263.763148] [] SyS_mount+0x83/0xd0 [ 4263.764275] [] system_call_fastpath+0x1f/0x24 [ 4263.766310] BUG: scheduling while atomic: mount.lustre/22426/0x00000002 [ 4263.768065] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 4263.785580] CPU: 1 PID: 22426 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4263.788382] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 4263.790354] Call Trace: [ 4263.790980] [] dump_stack+0x19/0x1b [ 4263.792201] [] __schedule_bug+0x64/0x72 [ 4263.793596] [] __schedule+0x791/0x7d0 [ 4263.795169] [] ? bit_wait+0x50/0x50 [ 4263.796649] [] schedule+0x29/0x70 [ 4263.798306] [] schedule_timeout+0x209/0x290 [ 4263.800315] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 4263.802538] [] ? kvm_clock_read+0x33/0x40 [ 4263.804578] [] ? kvm_clock_get_cycles+0x9/0x10 [ 4263.805869] [] ? bit_wait+0x50/0x50 [ 4263.806979] [] io_schedule_timeout+0xad/0x130 [ 4263.808218] [] io_schedule+0x18/0x20 [ 4263.809315] [] bit_wait_io+0x11/0x50 [ 4263.810446] [] __wait_on_bit+0x65/0x90 [ 4263.811601] [] ? bit_wait+0x50/0x50 [ 4263.812697] [] out_of_line_wait_on_bit+0x81/0xb0 [ 4263.813996] [] ? wake_bit_function+0x40/0x40 [ 4263.815260] [] __wait_on_buffer+0x2a/0x30 [ 4263.817226] [] __ldiskfs_get_inode_loc+0x1bd/0x400 [ldiskfs] [ 4263.820395] [] ldiskfs_iget+0x96/0xc60 [ldiskfs] [ 4263.823033] [] ldiskfs_load_journal+0x19e/0x71c [ldiskfs] [ 4263.826067] [] ? do_raw_spin_unlock+0x49/0x90 [ 4263.828589] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 4263.830068] [] mount_bdev+0x1b0/0x1f0 [ 4263.831222] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4263.832877] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4263.834275] [] mount_fs+0x39/0x1b0 [ 4263.835388] [] vfs_kern_mount+0x67/0x110 [ 4263.836516] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4263.837961] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4263.839379] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4263.840786] [] obd_setup+0x167/0x540 [obdclass] [ 4263.842195] [] class_setup+0x54f/0x830 [obdclass] [ 4263.843588] [] class_process_config+0x149b/0x2660 [obdclass] [ 4263.845094] [] do_lcfg+0x263/0x520 [obdclass] [ 4263.846347] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4263.847904] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4263.849298] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4263.850782] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4263.852190] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4263.853508] [] mount_nodev+0x4d/0xb0 [ 4263.854607] [] lustre_mount+0x18/0x20 [lustre] [ 4263.855853] [] mount_fs+0x39/0x1b0 [ 4263.856886] [] vfs_kern_mount+0x67/0x110 [ 4263.858066] [] do_mount+0x1ef/0xce0 [ 4263.859147] [] ? copy_mount_options+0x39/0x1b0 [ 4263.860347] [] SyS_mount+0x83/0xd0 [ 4263.861384] [] system_call_fastpath+0x1f/0x24 [ 4263.862596] BUG: scheduling while atomic: mount.lustre/22426/0x00000002 [ 4263.864198] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 4263.886092] CPU: 1 PID: 22426 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4263.888162] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 4263.890029] Call Trace: [ 4263.890608] [] dump_stack+0x19/0x1b [ 4263.891669] [] __schedule_bug+0x64/0x72 [ 4263.892828] [] __schedule+0x791/0x7d0 [ 4263.893910] [] ? bit_wait+0x50/0x50 [ 4263.896238] [] schedule+0x29/0x70 [ 4263.897611] [] schedule_timeout+0x209/0x290 [ 4263.899530] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 4263.902053] [] ? kvm_clock_read+0x33/0x40 [ 4263.903203] [] ? kvm_clock_get_cycles+0x9/0x10 [ 4263.905280] [] ? bit_wait+0x50/0x50 [ 4263.907593] [] io_schedule_timeout+0xad/0x130 [ 4263.910302] [] io_schedule+0x18/0x20 [ 4263.912643] [] bit_wait_io+0x11/0x50 [ 4263.914939] [] __wait_on_bit+0x65/0x90 [ 4263.916784] [] ? bit_wait+0x50/0x50 [ 4263.919030] [] out_of_line_wait_on_bit+0x81/0xb0 [ 4263.921561] [] ? wake_bit_function+0x40/0x40 [ 4263.923994] [] __wait_on_buffer+0x2a/0x30 [ 4263.926406] [] journal_get_superblock+0x2c8/0x3a0 [jbd2] [ 4263.928091] [] jbd2_journal_wipe+0x20/0xb0 [jbd2] [ 4263.929931] [] ldiskfs_load_journal+0x5c5/0x71c [ldiskfs] [ 4263.931622] [] ? do_raw_spin_unlock+0x49/0x90 [ 4263.933043] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 4263.934877] [] mount_bdev+0x1b0/0x1f0 [ 4263.936392] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4263.938355] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4263.940048] [] mount_fs+0x39/0x1b0 [ 4263.941523] [] vfs_kern_mount+0x67/0x110 [ 4263.943156] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4263.944811] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4263.946845] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4263.948603] [] obd_setup+0x167/0x540 [obdclass] [ 4263.950180] [] class_setup+0x54f/0x830 [obdclass] [ 4263.951665] [] class_process_config+0x149b/0x2660 [obdclass] [ 4263.953376] [] do_lcfg+0x263/0x520 [obdclass] [ 4263.954861] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4263.956575] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4263.958209] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4263.959989] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4263.961542] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4263.963568] [] mount_nodev+0x4d/0xb0 [ 4263.965028] [] lustre_mount+0x18/0x20 [lustre] [ 4263.967240] [] mount_fs+0x39/0x1b0 [ 4263.968729] [] vfs_kern_mount+0x67/0x110 [ 4263.970570] [] do_mount+0x1ef/0xce0 [ 4263.972161] [] ? copy_mount_options+0x39/0x1b0 [ 4263.973644] [] SyS_mount+0x83/0xd0 [ 4263.975357] [] system_call_fastpath+0x1f/0x24 [ 4263.977991] BUG: scheduling while atomic: mount.lustre/22426/0x00000002 [ 4263.980837] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 4263.999058] CPU: 1 PID: 22426 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4264.001231] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 4264.003034] Call Trace: [ 4264.003617] [] dump_stack+0x19/0x1b [ 4264.004712] [] __schedule_bug+0x64/0x72 [ 4264.005831] [] __schedule+0x791/0x7d0 [ 4264.006965] [] schedule+0x29/0x70 [ 4264.007968] [] schedule_timeout+0x209/0x290 [ 4264.009222] [] ? native_smp_send_reschedule+0x4c/0x70 [ 4264.010601] [] ? resched_curr+0xd8/0xf0 [ 4264.011661] [] ? check_preempt_curr+0x80/0xa0 [ 4264.013542] [] ? ttwu_do_wakeup+0x19/0xf0 [ 4264.014715] [] wait_for_completion+0xfc/0x140 [ 4264.015959] [] ? wake_up_state+0x20/0x20 [ 4264.017157] [] kthread_create_on_node+0xa8/0x140 [ 4264.018612] [] ? bit_wait+0x50/0x50 [ 4264.019752] [] ? commit_timeout+0x10/0x10 [jbd2] [ 4264.021184] [] jbd2_journal_load+0x16b/0x2d0 [jbd2] [ 4264.022875] [] ? ldiskfs_load_journal+0x5a9/0x71c [ldiskfs] [ 4264.024610] [] ldiskfs_load_journal+0x61f/0x71c [ldiskfs] [ 4264.026594] [] ? do_raw_spin_unlock+0x49/0x90 [ 4264.027831] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 4264.029342] [] mount_bdev+0x1b0/0x1f0 [ 4264.030526] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4264.032178] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4264.033834] [] mount_fs+0x39/0x1b0 [ 4264.035815] [] vfs_kern_mount+0x67/0x110 [ 4264.038022] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4264.039951] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4264.041832] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4264.043660] [] obd_setup+0x167/0x540 [obdclass] [ 4264.045304] [] class_setup+0x54f/0x830 [obdclass] [ 4264.047178] [] class_process_config+0x149b/0x2660 [obdclass] [ 4264.048991] [] do_lcfg+0x263/0x520 [obdclass] [ 4264.050242] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4264.052216] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4264.053677] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4264.055249] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4264.056781] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4264.058195] [] mount_nodev+0x4d/0xb0 [ 4264.059286] [] lustre_mount+0x18/0x20 [lustre] [ 4264.060647] [] mount_fs+0x39/0x1b0 [ 4264.061987] [] vfs_kern_mount+0x67/0x110 [ 4264.063500] [] do_mount+0x1ef/0xce0 [ 4264.064751] [] ? copy_mount_options+0x39/0x1b0 [ 4264.066509] [] SyS_mount+0x83/0xd0 [ 4264.068337] [] system_call_fastpath+0x1f/0x24 [ 4264.070643] BUG: scheduling while atomic: mount.lustre/22426/0x00000002 [ 4264.073044] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 4264.097610] CPU: 1 PID: 22426 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4264.101118] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 4264.103893] Call Trace: [ 4264.104810] [] dump_stack+0x19/0x1b [ 4264.106716] [] __schedule_bug+0x64/0x72 [ 4264.108432] [] __schedule+0x791/0x7d0 [ 4264.110130] [] schedule+0x29/0x70 [ 4264.112137] [] jbd2_journal_load+0x215/0x2d0 [jbd2] [ 4264.113901] [] ? wake_up_atomic_t+0x30/0x30 [ 4264.116254] [] ldiskfs_load_journal+0x61f/0x71c [ldiskfs] [ 4264.118493] [] ? do_raw_spin_unlock+0x49/0x90 [ 4264.120422] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 4264.123239] [] mount_bdev+0x1b0/0x1f0 [ 4264.124738] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4264.126737] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4264.128252] [] mount_fs+0x39/0x1b0 [ 4264.129609] [] vfs_kern_mount+0x67/0x110 [ 4264.130958] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4264.132658] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4264.135395] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4264.138254] [] obd_setup+0x167/0x540 [obdclass] [ 4264.139615] [] class_setup+0x54f/0x830 [obdclass] [ 4264.140934] [] class_process_config+0x149b/0x2660 [obdclass] [ 4264.142527] [] do_lcfg+0x263/0x520 [obdclass] [ 4264.144586] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4264.146720] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4264.148556] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4264.150522] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4264.151975] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4264.153890] [] mount_nodev+0x4d/0xb0 [ 4264.155093] [] lustre_mount+0x18/0x20 [lustre] [ 4264.156610] [] mount_fs+0x39/0x1b0 [ 4264.157707] [] vfs_kern_mount+0x67/0x110 [ 4264.158925] [] do_mount+0x1ef/0xce0 [ 4264.160234] [] ? copy_mount_options+0x39/0x1b0 [ 4264.161512] [] SyS_mount+0x83/0xd0 [ 4264.162743] [] system_call_fastpath+0x1f/0x24 [ 4264.164092] BUG: scheduling while atomic: mount.lustre/22426/0x00000002 [ 4264.165370] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 4264.183697] CPU: 1 PID: 22426 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4264.185764] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 4264.187707] Call Trace: [ 4264.188256] [] dump_stack+0x19/0x1b [ 4264.189456] [] __schedule_bug+0x64/0x72 [ 4264.190613] [] __schedule+0x791/0x7d0 [ 4264.191735] [] schedule+0x29/0x70 [ 4264.193116] [] schedule_timeout+0x209/0x290 [ 4264.195806] [] ? native_smp_send_reschedule+0x4c/0x70 [ 4264.198668] [] ? resched_curr+0xd8/0xf0 [ 4264.200561] [] ? check_preempt_curr+0x80/0xa0 [ 4264.202614] [] ? ttwu_do_wakeup+0x19/0xf0 [ 4264.204587] [] wait_for_completion+0xfc/0x140 [ 4264.206690] [] ? wake_up_state+0x20/0x20 [ 4264.208614] [] kthread_create_on_node+0xa8/0x140 [ 4264.210247] [] ? process_one_work+0x4a0/0x4a0 [ 4264.211673] [] __alloc_workqueue_key+0x336/0x480 [ 4264.213151] [] ? do_raw_spin_unlock+0x49/0x90 [ 4264.214636] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 4264.216432] [] mount_bdev+0x1b0/0x1f0 [ 4264.218271] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4264.220699] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4264.222135] [] mount_fs+0x39/0x1b0 [ 4264.223373] [] vfs_kern_mount+0x67/0x110 [ 4264.225144] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4264.226568] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4264.228133] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4264.229620] [] obd_setup+0x167/0x540 [obdclass] [ 4264.230910] [] class_setup+0x54f/0x830 [obdclass] [ 4264.232261] [] class_process_config+0x149b/0x2660 [obdclass] [ 4264.233944] [] do_lcfg+0x263/0x520 [obdclass] [ 4264.235217] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4264.236903] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4264.238367] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4264.239895] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4264.241239] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4264.242746] [] mount_nodev+0x4d/0xb0 [ 4264.243944] [] lustre_mount+0x18/0x20 [lustre] [ 4264.245152] [] mount_fs+0x39/0x1b0 [ 4264.246218] [] vfs_kern_mount+0x67/0x110 [ 4264.247366] [] do_mount+0x1ef/0xce0 [ 4264.248405] [] ? copy_mount_options+0x39/0x1b0 [ 4264.249654] [] SyS_mount+0x83/0xd0 [ 4264.250712] [] system_call_fastpath+0x1f/0x24 [ 4264.252019] BUG: scheduling while atomic: mount.lustre/22426/0x00000002 [ 4264.253452] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 4264.271691] CPU: 1 PID: 22426 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4264.273999] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 4264.276436] Call Trace: [ 4264.277055] [] dump_stack+0x19/0x1b [ 4264.278107] [] __schedule_bug+0x64/0x72 [ 4264.279354] [] __schedule+0x791/0x7d0 [ 4264.280660] [] ? bit_wait+0x50/0x50 [ 4264.281860] [] schedule+0x29/0x70 [ 4264.283093] [] schedule_timeout+0x209/0x290 [ 4264.285315] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 4264.287693] [] ? kvm_clock_read+0x33/0x40 [ 4264.290210] [] ? kvm_clock_get_cycles+0x9/0x10 [ 4264.292800] [] ? ktime_get_ts64+0x4c/0xf0 [ 4264.295354] [] ? bit_wait+0x50/0x50 [ 4264.297852] [] io_schedule_timeout+0xad/0x130 [ 4264.300608] [] io_schedule+0x18/0x20 [ 4264.302217] [] bit_wait_io+0x11/0x50 [ 4264.303325] [] __wait_on_bit+0x65/0x90 [ 4264.304398] [] ? bit_wait+0x50/0x50 [ 4264.305457] [] out_of_line_wait_on_bit+0x81/0xb0 [ 4264.306739] [] ? wake_bit_function+0x40/0x40 [ 4264.307937] [] __sync_dirty_buffer+0xe8/0x110 [ 4264.309206] [] sync_dirty_buffer+0x13/0x20 [ 4264.310638] [] ldiskfs_commit_super+0x1e0/0x280 [ldiskfs] [ 4264.312228] [] ldiskfs_setup_super+0x120/0x190 [ldiskfs] [ 4264.313900] [] ldiskfs_fill_super+0x2429/0x3060 [ldiskfs] [ 4264.316137] [] mount_bdev+0x1b0/0x1f0 [ 4264.317325] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4264.318956] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4264.320434] [] mount_fs+0x39/0x1b0 [ 4264.321581] [] vfs_kern_mount+0x67/0x110 [ 4264.323930] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4264.325494] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4264.327041] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4264.328744] [] obd_setup+0x167/0x540 [obdclass] [ 4264.330262] [] class_setup+0x54f/0x830 [obdclass] [ 4264.331729] [] class_process_config+0x149b/0x2660 [obdclass] [ 4264.333316] [] do_lcfg+0x263/0x520 [obdclass] [ 4264.334811] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4264.336520] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4264.338320] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4264.340054] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4264.341683] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4264.343898] [] mount_nodev+0x4d/0xb0 [ 4264.345992] [] lustre_mount+0x18/0x20 [lustre] [ 4264.347766] [] mount_fs+0x39/0x1b0 [ 4264.349361] [] vfs_kern_mount+0x67/0x110 [ 4264.351351] [] do_mount+0x1ef/0xce0 [ 4264.352977] [] ? copy_mount_options+0x39/0x1b0 [ 4264.354783] [] SyS_mount+0x83/0xd0 [ 4264.356470] [] system_call_fastpath+0x1f/0x24 [ 4264.358563] BUG: scheduling while atomic: mount.lustre/22426/0x00000002 [ 4264.360538] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 4264.383351] CPU: 1 PID: 22426 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4264.386960] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 4264.390244] Call Trace: [ 4264.391014] [] dump_stack+0x19/0x1b [ 4264.392586] [] __schedule_bug+0x64/0x72 [ 4264.394389] [] __schedule+0x791/0x7d0 [ 4264.396310] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 4264.398661] [] ? bit_wait+0x50/0x50 [ 4264.400121] [] schedule+0x29/0x70 [ 4264.401580] [] schedule_timeout+0x209/0x290 [ 4264.403679] [] ? kvm_clock_read+0x33/0x40 [ 4264.405105] [] ? kvm_clock_get_cycles+0x9/0x10 [ 4264.407079] [] ? ktime_get_ts64+0x4c/0xf0 [ 4264.409062] [] ? bit_wait+0x50/0x50 [ 4264.410580] [] io_schedule_timeout+0xad/0x130 [ 4264.412341] [] io_schedule+0x18/0x20 [ 4264.414154] [] bit_wait_io+0x11/0x50 [ 4264.415705] [] __wait_on_bit+0x65/0x90 [ 4264.417402] [] ? bit_wait+0x50/0x50 [ 4264.419249] [] out_of_line_wait_on_bit+0x81/0xb0 [ 4264.421275] [] ? wake_bit_function+0x40/0x40 [ 4264.422899] [] __wait_on_buffer+0x2a/0x30 [ 4264.424702] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 4264.427024] [] ? mark_page_accessed+0xd8/0xe0 [ 4264.428945] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 4264.431223] [] v2_read_header+0x1f/0x50 [ 4264.432811] [] v2_check_quota_file+0x2b/0x70 [ 4264.434704] [] ? igrab+0x36/0x60 [ 4264.436416] [] vfs_load_quota_inode+0x279/0x570 [ 4264.438274] [] ? unlock_new_inode+0x55/0x80 [ 4264.440422] [] dquot_enable+0xf0/0x110 [ 4264.442064] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 4264.444216] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 4264.446774] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 4264.448974] [] mount_bdev+0x1b0/0x1f0 [ 4264.450814] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4264.453210] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4264.455255] [] mount_fs+0x39/0x1b0 [ 4264.457060] [] vfs_kern_mount+0x67/0x110 [ 4264.458577] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4264.460893] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4264.462926] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4264.465455] [] obd_setup+0x167/0x540 [obdclass] [ 4264.467427] [] class_setup+0x54f/0x830 [obdclass] [ 4264.469674] [] class_process_config+0x149b/0x2660 [obdclass] [ 4264.472099] [] do_lcfg+0x263/0x520 [obdclass] [ 4264.474204] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4264.476650] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4264.478801] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4264.481211] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4264.483170] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4264.485465] [] mount_nodev+0x4d/0xb0 [ 4264.487182] [] lustre_mount+0x18/0x20 [lustre] [ 4264.489335] [] mount_fs+0x39/0x1b0 [ 4264.490947] [] vfs_kern_mount+0x67/0x110 [ 4264.492619] [] do_mount+0x1ef/0xce0 [ 4264.494516] [] ? copy_mount_options+0x39/0x1b0 [ 4264.496473] [] SyS_mount+0x83/0xd0 [ 4264.497979] [] system_call_fastpath+0x1f/0x24 [ 4264.500029] BUG: sleeping function called from invalid context at kernel/mutex.c:104 [ 4264.502401] in_atomic(): 1, irqs_disabled(): 0, pid: 22426, name: mount.lustre [ 4264.504433] CPU: 0 PID: 22426 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4264.507662] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 4264.510245] Call Trace: [ 4264.511129] [] dump_stack+0x19/0x1b [ 4264.512513] [] __might_sleep+0xd9/0x100 [ 4264.514231] [] mutex_lock+0x20/0x40 [ 4264.516235] [] vfs_load_quota_inode+0x2d8/0x570 [ 4264.517710] [] dquot_enable+0xf0/0x110 [ 4264.519104] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 4264.520635] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 4264.522723] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 4264.524360] [] mount_bdev+0x1b0/0x1f0 [ 4264.525692] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4264.527355] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4264.529167] [] mount_fs+0x39/0x1b0 [ 4264.530286] [] vfs_kern_mount+0x67/0x110 [ 4264.532192] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4264.534708] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4264.536276] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4264.537771] [] obd_setup+0x167/0x540 [obdclass] [ 4264.539154] [] class_setup+0x54f/0x830 [obdclass] [ 4264.540560] [] class_process_config+0x149b/0x2660 [obdclass] [ 4264.542203] [] do_lcfg+0x263/0x520 [obdclass] [ 4264.543564] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4264.545182] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4264.546697] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4264.548304] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4264.549734] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4264.551183] [] mount_nodev+0x4d/0xb0 [ 4264.552375] [] lustre_mount+0x18/0x20 [lustre] [ 4264.553712] [] mount_fs+0x39/0x1b0 [ 4264.554810] [] vfs_kern_mount+0x67/0x110 [ 4264.556006] [] do_mount+0x1ef/0xce0 [ 4264.557099] [] ? copy_mount_options+0x39/0x1b0 [ 4264.558366] [] SyS_mount+0x83/0xd0 [ 4264.559492] [] system_call_fastpath+0x1f/0x24 [ 4264.560839] BUG: scheduling while atomic: mount.lustre/22426/0x00000002 [ 4264.562288] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 4264.580740] CPU: 0 PID: 22426 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4264.585178] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 4264.588807] Call Trace: [ 4264.589997] [] dump_stack+0x19/0x1b [ 4264.592279] [] __schedule_bug+0x64/0x72 [ 4264.594408] [] __schedule+0x791/0x7d0 [ 4264.596666] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 4264.599366] [] ? bit_wait+0x50/0x50 [ 4264.601538] [] schedule+0x29/0x70 [ 4264.603727] [] schedule_timeout+0x209/0x290 [ 4264.606274] [] ? kvm_clock_read+0x33/0x40 [ 4264.608572] [] ? kvm_clock_get_cycles+0x9/0x10 [ 4264.610906] [] ? ktime_get_ts64+0x4c/0xf0 [ 4264.612246] [] ? bit_wait+0x50/0x50 [ 4264.614044] [] io_schedule_timeout+0xad/0x130 [ 4264.615579] [] io_schedule+0x18/0x20 [ 4264.616984] [] bit_wait_io+0x11/0x50 [ 4264.619275] [] __wait_on_bit+0x65/0x90 [ 4264.621391] [] ? bit_wait+0x50/0x50 [ 4264.622632] [] out_of_line_wait_on_bit+0x81/0xb0 [ 4264.623923] [] ? wake_bit_function+0x40/0x40 [ 4264.625726] [] __wait_on_buffer+0x2a/0x30 [ 4264.627529] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 4264.629064] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 4264.630511] [] v2_read_header+0x1f/0x50 [ 4264.631712] [] v2_check_quota_file+0x2b/0x70 [ 4264.633011] [] ? igrab+0x36/0x60 [ 4264.634124] [] vfs_load_quota_inode+0x279/0x570 [ 4264.635403] [] ? unlock_new_inode+0x55/0x80 [ 4264.636666] [] dquot_enable+0xf0/0x110 [ 4264.637820] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 4264.639244] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 4264.640768] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 4264.642246] [] mount_bdev+0x1b0/0x1f0 [ 4264.643362] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4264.644975] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4264.646316] [] mount_fs+0x39/0x1b0 [ 4264.647411] [] vfs_kern_mount+0x67/0x110 [ 4264.648614] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4264.649952] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4264.651421] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4264.652873] [] obd_setup+0x167/0x540 [obdclass] [ 4264.654205] [] class_setup+0x54f/0x830 [obdclass] [ 4264.655602] [] class_process_config+0x149b/0x2660 [obdclass] [ 4264.657264] [] do_lcfg+0x263/0x520 [obdclass] [ 4264.658583] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4264.660266] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4264.661783] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4264.663280] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4264.664872] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4264.666196] [] mount_nodev+0x4d/0xb0 [ 4264.667336] [] lustre_mount+0x18/0x20 [lustre] [ 4264.668755] [] mount_fs+0x39/0x1b0 [ 4264.670230] [] vfs_kern_mount+0x67/0x110 [ 4264.671648] [] do_mount+0x1ef/0xce0 [ 4264.672980] [] ? copy_mount_options+0x39/0x1b0 [ 4264.674549] [] SyS_mount+0x83/0xd0 [ 4264.676001] [] system_call_fastpath+0x1f/0x24 [ 4264.678071] BUG: scheduling while atomic: mount.lustre/22426/0x00000002 [ 4264.680888] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 4264.707610] CPU: 1 PID: 22426 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4264.711609] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 4264.714945] Call Trace: [ 4264.715957] [] dump_stack+0x19/0x1b [ 4264.717925] [] __schedule_bug+0x64/0x72 [ 4264.720047] [] __schedule+0x791/0x7d0 [ 4264.722105] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 4264.724734] [] ? bit_wait+0x50/0x50 [ 4264.726788] [] schedule+0x29/0x70 [ 4264.728739] [] schedule_timeout+0x209/0x290 [ 4264.731027] [] ? kvm_clock_read+0x33/0x40 [ 4264.733237] [] ? kvm_clock_get_cycles+0x9/0x10 [ 4264.735631] [] ? ktime_get_ts64+0x4c/0xf0 [ 4264.737861] [] ? bit_wait+0x50/0x50 [ 4264.739851] [] io_schedule_timeout+0xad/0x130 [ 4264.742136] [] io_schedule+0x18/0x20 [ 4264.744164] [] bit_wait_io+0x11/0x50 [ 4264.746187] [] __wait_on_bit+0x65/0x90 [ 4264.748338] [] ? bit_wait+0x50/0x50 [ 4264.750404] [] out_of_line_wait_on_bit+0x81/0xb0 [ 4264.752874] [] ? wake_bit_function+0x40/0x40 [ 4264.755241] [] __wait_on_buffer+0x2a/0x30 [ 4264.757492] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 4264.759967] [] ? mark_page_accessed+0xd8/0xe0 [ 4264.762358] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 4264.765040] [] v2_read_header+0x1f/0x50 [ 4264.766683] [] v2_check_quota_file+0x2b/0x70 [ 4264.768576] [] ? igrab+0x36/0x60 [ 4264.770580] [] vfs_load_quota_inode+0x279/0x570 [ 4264.772422] [] ? unlock_new_inode+0x55/0x80 [ 4264.773815] [] dquot_enable+0xf0/0x110 [ 4264.775819] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 4264.778561] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 4264.781268] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 4264.782910] [] mount_bdev+0x1b0/0x1f0 [ 4264.783973] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4264.785846] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4264.787387] [] mount_fs+0x39/0x1b0 [ 4264.788685] [] vfs_kern_mount+0x67/0x110 [ 4264.790092] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4264.791746] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4264.793538] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4264.795237] [] obd_setup+0x167/0x540 [obdclass] [ 4264.796955] [] class_setup+0x54f/0x830 [obdclass] [ 4264.798557] [] class_process_config+0x149b/0x2660 [obdclass] [ 4264.800385] [] do_lcfg+0x263/0x520 [obdclass] [ 4264.801896] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4264.803797] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4264.805612] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4264.807407] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4264.809289] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4264.810898] [] mount_nodev+0x4d/0xb0 [ 4264.812263] [] lustre_mount+0x18/0x20 [lustre] [ 4264.813863] [] mount_fs+0x39/0x1b0 [ 4264.815073] [] vfs_kern_mount+0x67/0x110 [ 4264.816623] [] do_mount+0x1ef/0xce0 [ 4264.817906] [] ? copy_mount_options+0x39/0x1b0 [ 4264.819466] [] SyS_mount+0x83/0xd0 [ 4264.820775] [] system_call_fastpath+0x1f/0x24 [ 4264.822296] LDISKFS-fs (dm-1): mounted filesystem with ordered data mode. Opts: user_xattr,acl,no_mbcache,nodelalloc [ 4264.824970] BUG: scheduling while atomic: mount.lustre/22426/0x00000002 [ 4264.828013] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 4264.847372] CPU: 0 PID: 22426 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4264.849785] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 4264.852884] Call Trace: [ 4264.854032] [] dump_stack+0x19/0x1b [ 4264.855935] [] __schedule_bug+0x64/0x72 [ 4264.858276] [] __schedule+0x791/0x7d0 [ 4264.860651] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 4264.862850] [] ? bit_wait+0x50/0x50 [ 4264.864076] [] schedule+0x29/0x70 [ 4264.865428] [] schedule_timeout+0x209/0x290 [ 4264.867190] [] ? kvm_clock_read+0x33/0x40 [ 4264.869554] [] ? kvm_clock_get_cycles+0x9/0x10 [ 4264.870895] [] ? ktime_get_ts64+0x4c/0xf0 [ 4264.872154] [] ? bit_wait+0x50/0x50 [ 4264.873598] [] io_schedule_timeout+0xad/0x130 [ 4264.875569] [] io_schedule+0x18/0x20 [ 4264.877688] [] bit_wait_io+0x11/0x50 [ 4264.879985] [] __wait_on_bit+0x65/0x90 [ 4264.882081] [] ? bit_wait+0x50/0x50 [ 4264.884095] [] out_of_line_wait_on_bit+0x81/0xb0 [ 4264.886554] [] ? wake_bit_function+0x40/0x40 [ 4264.887814] [] __wait_on_buffer+0x2a/0x30 [ 4264.889054] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 4264.890400] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 4264.891817] [] read_blk+0x4c/0x60 [ 4264.892859] [] find_tree_dqentry+0x47/0x240 [ 4264.894070] [] find_tree_dqentry+0x1aa/0x240 [ 4264.895281] [] find_tree_dqentry+0x1aa/0x240 [ 4264.896490] [] find_tree_dqentry+0x1aa/0x240 [ 4264.897696] [] qtree_read_dquot+0x14c/0x380 [ 4264.898896] [] v2_read_dquot+0x2b/0x30 [ 4264.900801] [] dquot_acquire+0xe4/0x130 [ 4264.903128] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 4264.905055] [] dqget+0x3fb/0x460 [ 4264.906204] [] __dquot_initialize+0x12d/0x230 [ 4264.907460] [] ? free_pages.part.76+0x40/0x50 [ 4264.908761] [] dquot_initialize+0x13/0x20 [ 4264.909979] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 4264.911340] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 4264.912725] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4264.914278] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4264.915726] [] obd_setup+0x167/0x540 [obdclass] [ 4264.916997] [] class_setup+0x54f/0x830 [obdclass] [ 4264.918329] [] class_process_config+0x149b/0x2660 [obdclass] [ 4264.920556] [] do_lcfg+0x263/0x520 [obdclass] [ 4264.922569] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4264.925031] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4264.927523] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4264.930162] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4264.932683] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4264.935302] [] mount_nodev+0x4d/0xb0 [ 4264.936704] [] lustre_mount+0x18/0x20 [lustre] [ 4264.939071] [] mount_fs+0x39/0x1b0 [ 4264.941027] [] vfs_kern_mount+0x67/0x110 [ 4264.943131] [] do_mount+0x1ef/0xce0 [ 4264.945030] [] ? copy_mount_options+0x39/0x1b0 [ 4264.946294] [] SyS_mount+0x83/0xd0 [ 4264.947408] [] system_call_fastpath+0x1f/0x24 [ 4264.948873] BUG: scheduling while atomic: mount.lustre/22426/0x00000002 [ 4264.950323] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 4264.968138] CPU: 0 PID: 22426 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4264.970496] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 4264.972512] Call Trace: [ 4264.973675] [] dump_stack+0x19/0x1b [ 4264.975635] [] __schedule_bug+0x64/0x72 [ 4264.977613] [] __schedule+0x791/0x7d0 [ 4264.979745] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 4264.982576] [] ? bit_wait+0x50/0x50 [ 4264.984720] [] schedule+0x29/0x70 [ 4264.986788] [] schedule_timeout+0x209/0x290 [ 4264.989160] [] ? kvm_clock_read+0x33/0x40 [ 4264.991512] [] ? kvm_clock_get_cycles+0x9/0x10 [ 4264.994028] [] ? ktime_get_ts64+0x4c/0xf0 [ 4264.996387] [] ? bit_wait+0x50/0x50 [ 4264.998539] [] io_schedule_timeout+0xad/0x130 [ 4265.001022] [] io_schedule+0x18/0x20 [ 4265.003164] [] bit_wait_io+0x11/0x50 [ 4265.005218] [] __wait_on_bit+0x65/0x90 [ 4265.007446] [] ? bit_wait+0x50/0x50 [ 4265.009551] [] out_of_line_wait_on_bit+0x81/0xb0 [ 4265.012108] [] ? wake_bit_function+0x40/0x40 [ 4265.014527] [] __wait_on_buffer+0x2a/0x30 [ 4265.016830] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 4265.019224] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 4265.021980] [] read_blk+0x4c/0x60 [ 4265.024018] [] find_tree_dqentry+0x47/0x240 [ 4265.026392] [] find_tree_dqentry+0x1aa/0x240 [ 4265.028780] [] find_tree_dqentry+0x1aa/0x240 [ 4265.031162] [] find_tree_dqentry+0x1aa/0x240 [ 4265.033527] [] qtree_read_dquot+0x14c/0x380 [ 4265.035703] [] v2_read_dquot+0x2b/0x30 [ 4265.037477] [] dquot_acquire+0xe4/0x130 [ 4265.038920] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 4265.040075] [] dqget+0x3fb/0x460 [ 4265.041127] [] __dquot_initialize+0x12d/0x230 [ 4265.042308] [] dquot_initialize+0x13/0x20 [ 4265.043224] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 4265.044260] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 4265.045320] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4265.046772] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4265.048288] [] obd_setup+0x167/0x540 [obdclass] [ 4265.049581] [] class_setup+0x54f/0x830 [obdclass] [ 4265.050730] [] class_process_config+0x149b/0x2660 [obdclass] [ 4265.052234] [] do_lcfg+0x263/0x520 [obdclass] [ 4265.053568] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4265.055080] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4265.056549] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4265.058025] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4265.059524] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4265.061025] [] mount_nodev+0x4d/0xb0 [ 4265.062330] [] lustre_mount+0x18/0x20 [lustre] [ 4265.063764] [] mount_fs+0x39/0x1b0 [ 4265.065054] [] vfs_kern_mount+0x67/0x110 [ 4265.066370] [] do_mount+0x1ef/0xce0 [ 4265.067683] [] ? copy_mount_options+0x39/0x1b0 [ 4265.069362] [] SyS_mount+0x83/0xd0 [ 4265.070701] [] system_call_fastpath+0x1f/0x24 [ 4265.072201] BUG: scheduling while atomic: mount.lustre/22426/0x00000002 [ 4265.074990] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 4265.098292] CPU: 0 PID: 22426 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4265.100682] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 4265.102578] Call Trace: [ 4265.103183] [] dump_stack+0x19/0x1b [ 4265.104187] [] __schedule_bug+0x64/0x72 [ 4265.105376] [] __schedule+0x791/0x7d0 [ 4265.106545] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 4265.108095] [] ? bit_wait+0x50/0x50 [ 4265.109224] [] schedule+0x29/0x70 [ 4265.110355] [] schedule_timeout+0x209/0x290 [ 4265.111613] [] ? kvm_clock_read+0x33/0x40 [ 4265.112841] [] ? kvm_clock_get_cycles+0x9/0x10 [ 4265.114132] [] ? ktime_get_ts64+0x4c/0xf0 [ 4265.115385] [] ? bit_wait+0x50/0x50 [ 4265.116539] [] io_schedule_timeout+0xad/0x130 [ 4265.117840] [] io_schedule+0x18/0x20 [ 4265.118989] [] bit_wait_io+0x11/0x50 [ 4265.120134] [] __wait_on_bit+0x65/0x90 [ 4265.121312] [] ? bit_wait+0x50/0x50 [ 4265.122451] [] out_of_line_wait_on_bit+0x81/0xb0 [ 4265.123822] [] ? wake_bit_function+0x40/0x40 [ 4265.125086] [] __wait_on_buffer+0x2a/0x30 [ 4265.126350] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 4265.127766] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 4265.129291] [] read_blk+0x4c/0x60 [ 4265.130770] [] find_tree_dqentry+0x47/0x240 [ 4265.132310] [] find_tree_dqentry+0x1aa/0x240 [ 4265.133780] [] find_tree_dqentry+0x1aa/0x240 [ 4265.135211] [] find_tree_dqentry+0x1aa/0x240 [ 4265.136665] [] qtree_read_dquot+0x14c/0x380 [ 4265.138064] [] v2_read_dquot+0x2b/0x30 [ 4265.139278] [] dquot_acquire+0xe4/0x130 [ 4265.140484] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 4265.142967] [] dqget+0x3fb/0x460 [ 4265.145250] [] __dquot_initialize+0x12d/0x230 [ 4265.147271] [] dquot_initialize+0x13/0x20 [ 4265.148558] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 4265.150080] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 4265.152164] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4265.153861] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4265.155771] [] obd_setup+0x167/0x540 [obdclass] [ 4265.157246] [] class_setup+0x54f/0x830 [obdclass] [ 4265.158827] [] class_process_config+0x149b/0x2660 [obdclass] [ 4265.160476] [] do_lcfg+0x263/0x520 [obdclass] [ 4265.161735] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4265.163614] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4265.165162] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4265.166886] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4265.168306] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4265.169835] [] mount_nodev+0x4d/0xb0 [ 4265.171010] [] lustre_mount+0x18/0x20 [lustre] [ 4265.172397] [] mount_fs+0x39/0x1b0 [ 4265.173667] [] vfs_kern_mount+0x67/0x110 [ 4265.175687] [] do_mount+0x1ef/0xce0 [ 4265.176917] [] ? copy_mount_options+0x39/0x1b0 [ 4265.178404] [] SyS_mount+0x83/0xd0 [ 4265.179849] [] system_call_fastpath+0x1f/0x24 [ 4265.276716] Lustre: lustre-MDT0001: Imperative Recovery not enabled, recovery window 60-180 [ 4266.026696] Lustre: DEBUG MARKER: oleg117-server.virtnet: executing set_default_debug -1 all [ 4268.493464] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 4268.496009] in_atomic(): 1, irqs_disabled(): 0, pid: 23346, name: mount.lustre [ 4268.497684] CPU: 2 PID: 23346 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4268.500859] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 4268.503142] Call Trace: [ 4268.503835] [] dump_stack+0x19/0x1b [ 4268.505291] [] __might_sleep+0xd9/0x100 [ 4268.507216] [] kmem_cache_alloc+0x4f/0x2e0 [ 4268.508900] [] alloc_vfsmnt+0x24/0x240 [ 4268.510521] [] vfs_kern_mount+0x36/0x110 [ 4268.512995] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4268.514830] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4268.516919] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4268.519074] [] obd_setup+0x167/0x540 [obdclass] [ 4268.521202] [] class_setup+0x54f/0x830 [obdclass] [ 4268.523630] [] class_process_config+0x149b/0x2660 [obdclass] [ 4268.526742] [] do_lcfg+0x263/0x520 [obdclass] [ 4268.528475] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4268.531148] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4268.533396] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4268.535440] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4268.537470] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4268.539856] [] mount_nodev+0x4d/0xb0 [ 4268.541797] [] lustre_mount+0x18/0x20 [lustre] [ 4268.543742] [] mount_fs+0x39/0x1b0 [ 4268.545121] [] vfs_kern_mount+0x67/0x110 [ 4268.546560] [] do_mount+0x1ef/0xce0 [ 4268.547887] [] ? copy_mount_options+0x39/0x1b0 [ 4268.549537] [] SyS_mount+0x83/0xd0 [ 4268.550882] [] system_call_fastpath+0x1f/0x24 [ 4268.552923] BUG: scheduling while atomic: mount.lustre/23346/0x00000002 [ 4268.554395] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 4268.572599] CPU: 2 PID: 23346 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4268.575628] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 4268.578003] Call Trace: [ 4268.578814] [] dump_stack+0x19/0x1b [ 4268.580290] [] __schedule_bug+0x64/0x72 [ 4268.581781] [] __schedule+0x791/0x7d0 [ 4268.583206] [] ? bit_wait+0x50/0x50 [ 4268.584444] [] schedule+0x29/0x70 [ 4268.585872] [] schedule_timeout+0x209/0x290 [ 4268.587361] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 4268.589235] [] ? kvm_clock_read+0x33/0x40 [ 4268.591027] [] ? kvm_clock_get_cycles+0x9/0x10 [ 4268.593153] [] ? ktime_get_ts64+0x4c/0xf0 [ 4268.595061] [] ? bit_wait+0x50/0x50 [ 4268.596950] [] io_schedule_timeout+0xad/0x130 [ 4268.598785] [] io_schedule+0x18/0x20 [ 4268.600069] [] bit_wait_io+0x11/0x50 [ 4268.601531] [] __wait_on_bit+0x65/0x90 [ 4268.603362] [] ? bit_wait+0x50/0x50 [ 4268.604886] [] out_of_line_wait_on_bit+0x81/0xb0 [ 4268.606565] [] ? wake_bit_function+0x40/0x40 [ 4268.608101] [] __bread+0xad/0xf0 [ 4268.609730] [] ldiskfs_fill_super+0x201/0x3060 [ldiskfs] [ 4268.611753] [] ? snprintf+0x49/0x70 [ 4268.613302] [] mount_bdev+0x1b0/0x1f0 [ 4268.614817] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4268.617243] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4268.619193] [] mount_fs+0x39/0x1b0 [ 4268.620636] [] vfs_kern_mount+0x67/0x110 [ 4268.622455] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4268.625204] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4268.627474] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4268.629798] [] obd_setup+0x167/0x540 [obdclass] [ 4268.631715] [] class_setup+0x54f/0x830 [obdclass] [ 4268.633325] [] class_process_config+0x149b/0x2660 [obdclass] [ 4268.635048] [] do_lcfg+0x263/0x520 [obdclass] [ 4268.636580] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4268.638476] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4268.640589] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4268.642193] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4268.643740] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4268.645600] [] mount_nodev+0x4d/0xb0 [ 4268.646882] [] lustre_mount+0x18/0x20 [lustre] [ 4268.648553] [] mount_fs+0x39/0x1b0 [ 4268.650226] [] vfs_kern_mount+0x67/0x110 [ 4268.652357] [] do_mount+0x1ef/0xce0 [ 4268.654005] [] ? copy_mount_options+0x39/0x1b0 [ 4268.656063] [] SyS_mount+0x83/0xd0 [ 4268.657625] [] system_call_fastpath+0x1f/0x24 [ 4268.659343] BUG: scheduling while atomic: mount.lustre/23346/0x00000002 [ 4268.661071] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 4268.683488] CPU: 2 PID: 23346 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4268.687005] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 4268.690832] Call Trace: [ 4268.691752] [] dump_stack+0x19/0x1b [ 4268.693217] [] __schedule_bug+0x64/0x72 [ 4268.695091] [] __schedule+0x791/0x7d0 [ 4268.696786] [] ? bit_wait+0x50/0x50 [ 4268.698506] [] schedule+0x29/0x70 [ 4268.699898] [] schedule_timeout+0x209/0x290 [ 4268.701710] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 4268.703586] [] ? kvm_clock_read+0x33/0x40 [ 4268.704922] [] ? kvm_clock_get_cycles+0x9/0x10 [ 4268.706855] [] ? ktime_get_ts64+0x4c/0xf0 [ 4268.708334] [] ? bit_wait+0x50/0x50 [ 4268.709658] [] io_schedule_timeout+0xad/0x130 [ 4268.711702] [] io_schedule+0x18/0x20 [ 4268.713034] [] bit_wait_io+0x11/0x50 [ 4268.714698] [] __wait_on_bit+0x65/0x90 [ 4268.716250] [] ? bit_wait+0x50/0x50 [ 4268.717751] [] out_of_line_wait_on_bit+0x81/0xb0 [ 4268.719456] [] ? wake_bit_function+0x40/0x40 [ 4268.721876] [] __bread+0xad/0xf0 [ 4268.723875] [] ldiskfs_fill_super+0x8ff/0x3060 [ldiskfs] [ 4268.726936] [] mount_bdev+0x1b0/0x1f0 [ 4268.729192] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4268.732290] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4268.734429] [] mount_fs+0x39/0x1b0 [ 4268.736197] [] vfs_kern_mount+0x67/0x110 [ 4268.738496] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4268.740532] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4268.742781] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4268.744816] [] obd_setup+0x167/0x540 [obdclass] [ 4268.746803] [] class_setup+0x54f/0x830 [obdclass] [ 4268.748930] [] class_process_config+0x149b/0x2660 [obdclass] [ 4268.751357] [] do_lcfg+0x263/0x520 [obdclass] [ 4268.752836] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4268.754817] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4268.756477] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4268.759109] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4268.761007] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4268.763041] [] mount_nodev+0x4d/0xb0 [ 4268.764818] [] lustre_mount+0x18/0x20 [lustre] [ 4268.766676] [] mount_fs+0x39/0x1b0 [ 4268.768396] [] vfs_kern_mount+0x67/0x110 [ 4268.770233] [] do_mount+0x1ef/0xce0 [ 4268.772060] [] ? copy_mount_options+0x39/0x1b0 [ 4268.773764] [] SyS_mount+0x83/0xd0 [ 4268.775503] [] system_call_fastpath+0x1f/0x24 [ 4268.777600] BUG: scheduling while atomic: mount.lustre/23346/0x00000002 [ 4268.779896] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 4268.801956] CPU: 2 PID: 23346 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4268.804620] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 4268.806923] Call Trace: [ 4268.807558] [] dump_stack+0x19/0x1b [ 4268.808972] [] __schedule_bug+0x64/0x72 [ 4268.810304] [] __schedule+0x791/0x7d0 [ 4268.811689] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 4268.813893] [] ? bit_wait+0x50/0x50 [ 4268.815000] [] schedule+0x29/0x70 [ 4268.816294] [] schedule_timeout+0x209/0x290 [ 4268.818461] [] ? kvm_clock_read+0x33/0x40 [ 4268.820325] [] ? kvm_clock_get_cycles+0x9/0x10 [ 4268.822264] [] ? ktime_get_ts64+0x4c/0xf0 [ 4268.823855] [] ? bit_wait+0x50/0x50 [ 4268.825548] [] io_schedule_timeout+0xad/0x130 [ 4268.827695] [] io_schedule+0x18/0x20 [ 4268.829218] [] bit_wait_io+0x11/0x50 [ 4268.830894] [] __wait_on_bit_lock+0x5f/0xc0 [ 4268.833000] [] ? bit_wait+0x50/0x50 [ 4268.834525] [] out_of_line_wait_on_bit_lock+0x81/0xb0 [ 4268.836549] [] ? wake_bit_function+0x40/0x40 [ 4268.838372] [] wait_on_bit_lock_io.constprop.40+0x2a/0x30 [ 4268.840144] [] __bread+0xe6/0xf0 [ 4268.841516] [] ldiskfs_fill_super+0x1675/0x3060 [ldiskfs] [ 4268.843761] [] mount_bdev+0x1b0/0x1f0 [ 4268.845519] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4268.848347] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4268.850011] [] mount_fs+0x39/0x1b0 [ 4268.851283] [] vfs_kern_mount+0x67/0x110 [ 4268.852814] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4268.854933] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4268.857052] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4268.858836] [] obd_setup+0x167/0x540 [obdclass] [ 4268.860684] [] class_setup+0x54f/0x830 [obdclass] [ 4268.862603] [] class_process_config+0x149b/0x2660 [obdclass] [ 4268.864840] [] do_lcfg+0x263/0x520 [obdclass] [ 4268.866902] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4268.869395] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4268.871240] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4268.873596] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4268.876248] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4268.879093] [] mount_nodev+0x4d/0xb0 [ 4268.881059] [] lustre_mount+0x18/0x20 [lustre] [ 4268.883811] [] mount_fs+0x39/0x1b0 [ 4268.886110] [] vfs_kern_mount+0x67/0x110 [ 4268.888526] [] do_mount+0x1ef/0xce0 [ 4268.890592] [] ? copy_mount_options+0x39/0x1b0 [ 4268.892200] [] SyS_mount+0x83/0xd0 [ 4268.893559] [] system_call_fastpath+0x1f/0x24 [ 4268.895347] LDISKFS-fs (dm-2): file extents enabled, maximum tree depth=5 [ 4268.897527] BUG: scheduling while atomic: mount.lustre/23346/0x00000002 [ 4268.899190] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 4268.919609] CPU: 0 PID: 23346 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4268.922702] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 4268.925495] Call Trace: [ 4268.926596] [] dump_stack+0x19/0x1b [ 4268.928371] [] __schedule_bug+0x64/0x72 [ 4268.930361] [] __schedule+0x791/0x7d0 [ 4268.932645] [] ? bit_wait+0x50/0x50 [ 4268.934219] [] schedule+0x29/0x70 [ 4268.936074] [] schedule_timeout+0x209/0x290 [ 4268.937790] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 4268.939473] [] ? kvm_clock_read+0x33/0x40 [ 4268.941161] [] ? kvm_clock_get_cycles+0x9/0x10 [ 4268.943167] [] ? bit_wait+0x50/0x50 [ 4268.944996] [] io_schedule_timeout+0xad/0x130 [ 4268.946938] [] io_schedule+0x18/0x20 [ 4268.948582] [] bit_wait_io+0x11/0x50 [ 4268.949900] [] __wait_on_bit+0x65/0x90 [ 4268.951458] [] ? bit_wait+0x50/0x50 [ 4268.953417] [] out_of_line_wait_on_bit+0x81/0xb0 [ 4268.955314] [] ? wake_bit_function+0x40/0x40 [ 4268.957322] [] __wait_on_buffer+0x2a/0x30 [ 4268.959051] [] __ldiskfs_get_inode_loc+0x1bd/0x400 [ldiskfs] [ 4268.960808] [] ldiskfs_iget+0x96/0xc60 [ldiskfs] [ 4268.962773] [] ? vprintk_emit+0x3e4/0x560 [ 4268.964556] [] ldiskfs_load_journal+0x19e/0x71c [ldiskfs] [ 4268.966420] [] ? printk+0x5d/0x74 [ 4268.967728] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 4268.969247] [] mount_bdev+0x1b0/0x1f0 [ 4268.970833] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4268.973106] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4268.974641] [] mount_fs+0x39/0x1b0 [ 4268.975899] [] vfs_kern_mount+0x67/0x110 [ 4268.977708] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4268.979764] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4268.981779] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4268.983825] [] obd_setup+0x167/0x540 [obdclass] [ 4268.985524] [] class_setup+0x54f/0x830 [obdclass] [ 4268.987575] [] class_process_config+0x149b/0x2660 [obdclass] [ 4268.989472] [] do_lcfg+0x263/0x520 [obdclass] [ 4268.991350] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4268.993467] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4268.995909] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4268.997776] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4268.999368] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4269.001100] [] mount_nodev+0x4d/0xb0 [ 4269.002755] [] lustre_mount+0x18/0x20 [lustre] [ 4269.004372] [] mount_fs+0x39/0x1b0 [ 4269.006354] [] vfs_kern_mount+0x67/0x110 [ 4269.008192] [] do_mount+0x1ef/0xce0 [ 4269.009850] [] ? copy_mount_options+0x39/0x1b0 [ 4269.011134] [] SyS_mount+0x83/0xd0 [ 4269.012866] [] system_call_fastpath+0x1f/0x24 [ 4269.014437] BUG: scheduling while atomic: mount.lustre/23346/0x00000002 [ 4269.016217] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 4269.037111] CPU: 0 PID: 23346 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4269.040873] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 4269.043222] Call Trace: [ 4269.043942] [] dump_stack+0x19/0x1b [ 4269.045224] [] __schedule_bug+0x64/0x72 [ 4269.046577] [] __schedule+0x791/0x7d0 [ 4269.048140] [] ? bit_wait+0x50/0x50 [ 4269.050001] [] schedule+0x29/0x70 [ 4269.051580] [] schedule_timeout+0x209/0x290 [ 4269.053145] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 4269.054805] [] ? kvm_clock_read+0x33/0x40 [ 4269.056080] [] ? kvm_clock_get_cycles+0x9/0x10 [ 4269.058180] [] ? bit_wait+0x50/0x50 [ 4269.059734] [] io_schedule_timeout+0xad/0x130 [ 4269.062029] [] io_schedule+0x18/0x20 [ 4269.063221] [] bit_wait_io+0x11/0x50 [ 4269.064369] [] __wait_on_bit+0x65/0x90 [ 4269.066102] [] ? bit_wait+0x50/0x50 [ 4269.067225] [] out_of_line_wait_on_bit+0x81/0xb0 [ 4269.068740] [] ? wake_bit_function+0x40/0x40 [ 4269.070046] [] __wait_on_buffer+0x2a/0x30 [ 4269.071722] [] journal_get_superblock+0x2c8/0x3a0 [jbd2] [ 4269.073964] [] jbd2_journal_wipe+0x20/0xb0 [jbd2] [ 4269.075514] [] ldiskfs_load_journal+0x5c5/0x71c [ldiskfs] [ 4269.077975] [] ? printk+0x5d/0x74 [ 4269.079335] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 4269.081339] [] mount_bdev+0x1b0/0x1f0 [ 4269.082932] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4269.084774] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4269.086884] [] mount_fs+0x39/0x1b0 [ 4269.088776] [] vfs_kern_mount+0x67/0x110 [ 4269.090550] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4269.092555] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4269.094983] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4269.097210] [] obd_setup+0x167/0x540 [obdclass] [ 4269.099131] [] class_setup+0x54f/0x830 [obdclass] [ 4269.100630] [] class_process_config+0x149b/0x2660 [obdclass] [ 4269.102243] [] do_lcfg+0x263/0x520 [obdclass] [ 4269.103679] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4269.105284] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4269.107078] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4269.109750] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4269.112421] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4269.115102] [] mount_nodev+0x4d/0xb0 [ 4269.117250] [] lustre_mount+0x18/0x20 [lustre] [ 4269.119724] [] mount_fs+0x39/0x1b0 [ 4269.121732] [] vfs_kern_mount+0x67/0x110 [ 4269.123957] [] do_mount+0x1ef/0xce0 [ 4269.126073] [] ? copy_mount_options+0x39/0x1b0 [ 4269.128605] [] SyS_mount+0x83/0xd0 [ 4269.130235] [] system_call_fastpath+0x1f/0x24 [ 4269.131941] BUG: scheduling while atomic: mount.lustre/23346/0x00000002 [ 4269.134136] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 4269.155327] CPU: 0 PID: 23346 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4269.157747] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 4269.159953] Call Trace: [ 4269.160668] [] dump_stack+0x19/0x1b [ 4269.161980] [] __schedule_bug+0x64/0x72 [ 4269.163542] [] __schedule+0x791/0x7d0 [ 4269.164874] [] schedule+0x29/0x70 [ 4269.166129] [] schedule_timeout+0x209/0x290 [ 4269.167538] [] ? native_smp_send_reschedule+0x4c/0x70 [ 4269.169143] [] ? resched_curr+0xd8/0xf0 [ 4269.170448] [] ? check_preempt_curr+0x80/0xa0 [ 4269.171794] [] ? ttwu_do_wakeup+0x19/0xf0 [ 4269.173097] [] wait_for_completion+0xfc/0x140 [ 4269.175064] [] ? wake_up_state+0x20/0x20 [ 4269.176328] [] kthread_create_on_node+0xa8/0x140 [ 4269.177721] [] ? bit_wait+0x50/0x50 [ 4269.179195] [] ? commit_timeout+0x10/0x10 [jbd2] [ 4269.180842] [] jbd2_journal_load+0x16b/0x2d0 [jbd2] [ 4269.182746] [] ? ldiskfs_load_journal+0x5a9/0x71c [ldiskfs] [ 4269.184817] [] ldiskfs_load_journal+0x61f/0x71c [ldiskfs] [ 4269.186615] [] ? printk+0x5d/0x74 [ 4269.187872] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 4269.189957] [] mount_bdev+0x1b0/0x1f0 [ 4269.191368] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4269.193436] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4269.195074] [] mount_fs+0x39/0x1b0 [ 4269.196346] [] vfs_kern_mount+0x67/0x110 [ 4269.197843] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4269.199602] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4269.201832] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4269.204082] [] obd_setup+0x167/0x540 [obdclass] [ 4269.205981] [] class_setup+0x54f/0x830 [obdclass] [ 4269.207481] [] class_process_config+0x149b/0x2660 [obdclass] [ 4269.209250] [] do_lcfg+0x263/0x520 [obdclass] [ 4269.210598] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4269.212685] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4269.215140] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4269.216834] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4269.219246] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4269.221106] [] mount_nodev+0x4d/0xb0 [ 4269.222687] [] lustre_mount+0x18/0x20 [lustre] [ 4269.224646] [] mount_fs+0x39/0x1b0 [ 4269.225845] [] vfs_kern_mount+0x67/0x110 [ 4269.227563] [] do_mount+0x1ef/0xce0 [ 4269.229007] [] ? copy_mount_options+0x39/0x1b0 [ 4269.230424] [] SyS_mount+0x83/0xd0 [ 4269.231880] [] system_call_fastpath+0x1f/0x24 [ 4269.233709] BUG: scheduling while atomic: mount.lustre/23346/0x00000002 [ 4269.235843] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 4269.254478] CPU: 0 PID: 23346 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4269.256891] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 4269.258946] Call Trace: [ 4269.259786] [] dump_stack+0x19/0x1b [ 4269.261511] [] __schedule_bug+0x64/0x72 [ 4269.263291] [] __schedule+0x791/0x7d0 [ 4269.265061] [] schedule+0x29/0x70 [ 4269.266800] [] jbd2_journal_load+0x215/0x2d0 [jbd2] [ 4269.268448] [] ? wake_up_atomic_t+0x30/0x30 [ 4269.270114] [] ldiskfs_load_journal+0x61f/0x71c [ldiskfs] [ 4269.272277] [] ? printk+0x5d/0x74 [ 4269.273986] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 4269.276034] [] mount_bdev+0x1b0/0x1f0 [ 4269.277786] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4269.280356] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4269.282383] [] mount_fs+0x39/0x1b0 [ 4269.283943] [] vfs_kern_mount+0x67/0x110 [ 4269.285975] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4269.288361] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4269.290769] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4269.292697] [] obd_setup+0x167/0x540 [obdclass] [ 4269.295163] [] class_setup+0x54f/0x830 [obdclass] [ 4269.297581] [] class_process_config+0x149b/0x2660 [obdclass] [ 4269.300370] [] do_lcfg+0x263/0x520 [obdclass] [ 4269.302082] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4269.304636] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4269.306929] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4269.308708] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4269.310885] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4269.312666] [] mount_nodev+0x4d/0xb0 [ 4269.314158] [] lustre_mount+0x18/0x20 [lustre] [ 4269.315669] [] mount_fs+0x39/0x1b0 [ 4269.316962] [] vfs_kern_mount+0x67/0x110 [ 4269.318329] [] do_mount+0x1ef/0xce0 [ 4269.319901] [] ? copy_mount_options+0x39/0x1b0 [ 4269.321434] [] SyS_mount+0x83/0xd0 [ 4269.323078] [] system_call_fastpath+0x1f/0x24 [ 4269.324679] BUG: scheduling while atomic: mount.lustre/23346/0x00000002 [ 4269.327366] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 4269.344305] CPU: 1 PID: 23346 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4269.346714] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 4269.349006] Call Trace: [ 4269.349783] [] dump_stack+0x19/0x1b [ 4269.351128] [] __schedule_bug+0x64/0x72 [ 4269.352898] [] __schedule+0x791/0x7d0 [ 4269.354282] [] schedule+0x29/0x70 [ 4269.355624] [] schedule_timeout+0x209/0x290 [ 4269.357611] [] ? native_smp_send_reschedule+0x4c/0x70 [ 4269.359298] [] ? resched_curr+0xd8/0xf0 [ 4269.360776] [] ? check_preempt_curr+0x80/0xa0 [ 4269.362636] [] ? ttwu_do_wakeup+0x19/0xf0 [ 4269.364420] [] wait_for_completion+0xfc/0x140 [ 4269.366287] [] ? wake_up_state+0x20/0x20 [ 4269.368039] [] kthread_create_on_node+0xa8/0x140 [ 4269.369405] [] ? process_one_work+0x4a0/0x4a0 [ 4269.371039] [] __alloc_workqueue_key+0x336/0x480 [ 4269.372653] [] ? do_raw_spin_unlock+0x49/0x90 [ 4269.374312] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 4269.376253] [] mount_bdev+0x1b0/0x1f0 [ 4269.377766] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4269.380212] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4269.382057] [] mount_fs+0x39/0x1b0 [ 4269.383977] [] vfs_kern_mount+0x67/0x110 [ 4269.385906] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4269.387944] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4269.389874] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4269.392019] [] obd_setup+0x167/0x540 [obdclass] [ 4269.393790] [] class_setup+0x54f/0x830 [obdclass] [ 4269.395643] [] class_process_config+0x149b/0x2660 [obdclass] [ 4269.397582] [] do_lcfg+0x263/0x520 [obdclass] [ 4269.399459] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4269.401804] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4269.403894] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4269.406278] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4269.408377] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4269.410002] [] mount_nodev+0x4d/0xb0 [ 4269.411413] [] lustre_mount+0x18/0x20 [lustre] [ 4269.413371] [] mount_fs+0x39/0x1b0 [ 4269.414812] [] vfs_kern_mount+0x67/0x110 [ 4269.416482] [] do_mount+0x1ef/0xce0 [ 4269.417832] [] ? copy_mount_options+0x39/0x1b0 [ 4269.419418] [] SyS_mount+0x83/0xd0 [ 4269.420763] [] system_call_fastpath+0x1f/0x24 [ 4269.422443] BUG: scheduling while atomic: mount.lustre/23346/0x00000002 [ 4269.424734] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 4269.443368] CPU: 0 PID: 23346 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4269.446128] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 4269.449482] Call Trace: [ 4269.450516] [] dump_stack+0x19/0x1b [ 4269.452531] [] __schedule_bug+0x64/0x72 [ 4269.454688] [] __schedule+0x791/0x7d0 [ 4269.456761] [] ? bit_wait+0x50/0x50 [ 4269.458782] [] schedule+0x29/0x70 [ 4269.460735] [] schedule_timeout+0x209/0x290 [ 4269.462979] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 4269.465495] [] ? kvm_clock_read+0x33/0x40 [ 4269.467690] [] ? kvm_clock_get_cycles+0x9/0x10 [ 4269.469937] [] ? ktime_get_ts64+0x4c/0xf0 [ 4269.472059] [] ? bit_wait+0x50/0x50 [ 4269.474042] [] io_schedule_timeout+0xad/0x130 [ 4269.476312] [] io_schedule+0x18/0x20 [ 4269.478312] [] bit_wait_io+0x11/0x50 [ 4269.480274] [] __wait_on_bit+0x65/0x90 [ 4269.482314] [] ? bit_wait+0x50/0x50 [ 4269.484280] [] out_of_line_wait_on_bit+0x81/0xb0 [ 4269.486664] [] ? wake_bit_function+0x40/0x40 [ 4269.488898] [] __sync_dirty_buffer+0xe8/0x110 [ 4269.491128] [] sync_dirty_buffer+0x13/0x20 [ 4269.493370] [] ldiskfs_commit_super+0x1e0/0x280 [ldiskfs] [ 4269.496042] [] ldiskfs_setup_super+0x120/0x190 [ldiskfs] [ 4269.498720] [] ldiskfs_fill_super+0x2429/0x3060 [ldiskfs] [ 4269.501410] [] mount_bdev+0x1b0/0x1f0 [ 4269.503436] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4269.506415] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4269.508729] [] mount_fs+0x39/0x1b0 [ 4269.510696] [] vfs_kern_mount+0x67/0x110 [ 4269.512859] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4269.515372] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4269.518172] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4269.520829] [] obd_setup+0x167/0x540 [obdclass] [ 4269.523166] [] class_setup+0x54f/0x830 [obdclass] [ 4269.525587] [] class_process_config+0x149b/0x2660 [obdclass] [ 4269.528311] [] do_lcfg+0x263/0x520 [obdclass] [ 4269.530642] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4269.533337] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4269.536019] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4269.538687] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4269.541295] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4269.543826] [] mount_nodev+0x4d/0xb0 [ 4269.545630] [] lustre_mount+0x18/0x20 [lustre] [ 4269.547866] [] mount_fs+0x39/0x1b0 [ 4269.549054] [] vfs_kern_mount+0x67/0x110 [ 4269.551156] [] do_mount+0x1ef/0xce0 [ 4269.553071] [] ? copy_mount_options+0x39/0x1b0 [ 4269.555352] [] SyS_mount+0x83/0xd0 [ 4269.556563] [] system_call_fastpath+0x1f/0x24 [ 4269.557879] BUG: sleeping function called from invalid context at kernel/mutex.c:104 [ 4269.560409] in_atomic(): 1, irqs_disabled(): 0, pid: 23346, name: mount.lustre [ 4269.562539] CPU: 1 PID: 23346 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4269.565943] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 4269.569176] Call Trace: [ 4269.570145] [] dump_stack+0x19/0x1b [ 4269.572096] [] __might_sleep+0xd9/0x100 [ 4269.573527] [] mutex_lock+0x20/0x40 [ 4269.574833] [] __cleancache_init_fs+0x1b/0x80 [ 4269.576326] [] ldiskfs_setup_super+0x135/0x190 [ldiskfs] [ 4269.578971] [] ldiskfs_fill_super+0x2429/0x3060 [ldiskfs] [ 4269.580535] [] mount_bdev+0x1b0/0x1f0 [ 4269.582382] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4269.584516] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4269.586926] [] mount_fs+0x39/0x1b0 [ 4269.588901] [] vfs_kern_mount+0x67/0x110 [ 4269.590855] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4269.592367] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4269.593948] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4269.595579] [] obd_setup+0x167/0x540 [obdclass] [ 4269.597385] [] class_setup+0x54f/0x830 [obdclass] [ 4269.598893] [] class_process_config+0x149b/0x2660 [obdclass] [ 4269.600940] [] do_lcfg+0x263/0x520 [obdclass] [ 4269.602972] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4269.604988] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4269.606998] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4269.608869] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4269.610541] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4269.612592] [] mount_nodev+0x4d/0xb0 [ 4269.614179] [] lustre_mount+0x18/0x20 [lustre] [ 4269.616563] [] mount_fs+0x39/0x1b0 [ 4269.618288] [] vfs_kern_mount+0x67/0x110 [ 4269.619872] [] do_mount+0x1ef/0xce0 [ 4269.621338] [] ? copy_mount_options+0x39/0x1b0 [ 4269.623637] [] SyS_mount+0x83/0xd0 [ 4269.625376] [] system_call_fastpath+0x1f/0x24 [ 4269.627345] BUG: scheduling while atomic: mount.lustre/23346/0x00000002 [ 4269.629445] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 4269.650039] CPU: 1 PID: 23346 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4269.653476] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 4269.655940] Call Trace: [ 4269.656622] [] dump_stack+0x19/0x1b [ 4269.658353] [] __schedule_bug+0x64/0x72 [ 4269.660103] [] __schedule+0x791/0x7d0 [ 4269.661559] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 4269.663360] [] ? bit_wait+0x50/0x50 [ 4269.664670] [] schedule+0x29/0x70 [ 4269.666115] [] schedule_timeout+0x209/0x290 [ 4269.667594] [] ? kvm_clock_read+0x33/0x40 [ 4269.668899] [] ? kvm_clock_get_cycles+0x9/0x10 [ 4269.670377] [] ? ktime_get_ts64+0x4c/0xf0 [ 4269.671811] [] ? bit_wait+0x50/0x50 [ 4269.673549] [] io_schedule_timeout+0xad/0x130 [ 4269.675236] [] io_schedule+0x18/0x20 [ 4269.676763] [] bit_wait_io+0x11/0x50 [ 4269.678180] [] __wait_on_bit+0x65/0x90 [ 4269.679549] [] ? bit_wait+0x50/0x50 [ 4269.681003] [] out_of_line_wait_on_bit+0x81/0xb0 [ 4269.682378] [] ? wake_bit_function+0x40/0x40 [ 4269.684240] [] __wait_on_buffer+0x2a/0x30 [ 4269.686241] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 4269.688231] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 4269.689983] [] v2_read_header+0x1f/0x50 [ 4269.691357] [] v2_check_quota_file+0x2b/0x70 [ 4269.693404] [] ? igrab+0x36/0x60 [ 4269.695002] [] vfs_load_quota_inode+0x279/0x570 [ 4269.697081] [] ? unlock_new_inode+0x55/0x80 [ 4269.699113] [] dquot_enable+0xf0/0x110 [ 4269.701024] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 4269.703286] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 4269.705438] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 4269.707009] [] mount_bdev+0x1b0/0x1f0 [ 4269.708161] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4269.710681] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4269.712719] [] mount_fs+0x39/0x1b0 [ 4269.714191] [] vfs_kern_mount+0x67/0x110 [ 4269.715794] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4269.717617] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4269.719784] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4269.722141] [] obd_setup+0x167/0x540 [obdclass] [ 4269.724066] [] class_setup+0x54f/0x830 [obdclass] [ 4269.725714] [] class_process_config+0x149b/0x2660 [obdclass] [ 4269.727817] [] do_lcfg+0x263/0x520 [obdclass] [ 4269.729380] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4269.731377] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4269.733176] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4269.734779] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4269.736378] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4269.737883] [] mount_nodev+0x4d/0xb0 [ 4269.739488] [] lustre_mount+0x18/0x20 [lustre] [ 4269.741134] [] mount_fs+0x39/0x1b0 [ 4269.742670] [] vfs_kern_mount+0x67/0x110 [ 4269.744189] [] do_mount+0x1ef/0xce0 [ 4269.745636] [] ? copy_mount_options+0x39/0x1b0 [ 4269.747401] [] SyS_mount+0x83/0xd0 [ 4269.748966] [] system_call_fastpath+0x1f/0x24 [ 4269.750779] BUG: scheduling while atomic: mount.lustre/23346/0x00000002 [ 4269.752603] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 4269.773551] CPU: 1 PID: 23346 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4269.776989] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 4269.779955] Call Trace: [ 4269.780638] [] dump_stack+0x19/0x1b [ 4269.782127] [] __schedule_bug+0x64/0x72 [ 4269.784337] [] __schedule+0x791/0x7d0 [ 4269.785954] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 4269.787849] [] ? bit_wait+0x50/0x50 [ 4269.790015] [] schedule+0x29/0x70 [ 4269.792054] [] schedule_timeout+0x209/0x290 [ 4269.794483] [] ? kvm_clock_read+0x33/0x40 [ 4269.796901] [] ? kvm_clock_get_cycles+0x9/0x10 [ 4269.798715] [] ? ktime_get_ts64+0x4c/0xf0 [ 4269.800027] [] ? bit_wait+0x50/0x50 [ 4269.801350] [] io_schedule_timeout+0xad/0x130 [ 4269.803310] [] io_schedule+0x18/0x20 [ 4269.804635] [] bit_wait_io+0x11/0x50 [ 4269.806003] [] __wait_on_bit+0x65/0x90 [ 4269.807605] [] ? bit_wait+0x50/0x50 [ 4269.809087] [] out_of_line_wait_on_bit+0x81/0xb0 [ 4269.810591] [] ? wake_bit_function+0x40/0x40 [ 4269.811920] [] __wait_on_buffer+0x2a/0x30 [ 4269.813872] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 4269.815967] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 4269.817980] [] v2_read_header+0x1f/0x50 [ 4269.819941] [] v2_check_quota_file+0x2b/0x70 [ 4269.821603] [] ? igrab+0x36/0x60 [ 4269.822917] [] vfs_load_quota_inode+0x279/0x570 [ 4269.824679] [] ? unlock_new_inode+0x55/0x80 [ 4269.826598] [] dquot_enable+0xf0/0x110 [ 4269.828644] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 4269.831004] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 4269.833659] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 4269.835262] [] mount_bdev+0x1b0/0x1f0 [ 4269.836494] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4269.837994] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4269.839364] [] mount_fs+0x39/0x1b0 [ 4269.840488] [] vfs_kern_mount+0x67/0x110 [ 4269.841839] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4269.843462] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4269.845084] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4269.846688] [] obd_setup+0x167/0x540 [obdclass] [ 4269.848186] [] class_setup+0x54f/0x830 [obdclass] [ 4269.849721] [] class_process_config+0x149b/0x2660 [obdclass] [ 4269.851366] [] do_lcfg+0x263/0x520 [obdclass] [ 4269.852810] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4269.854520] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4269.857081] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4269.859642] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4269.862116] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4269.864604] [] mount_nodev+0x4d/0xb0 [ 4269.866625] [] lustre_mount+0x18/0x20 [lustre] [ 4269.868901] [] mount_fs+0x39/0x1b0 [ 4269.870790] [] vfs_kern_mount+0x67/0x110 [ 4269.872908] [] do_mount+0x1ef/0xce0 [ 4269.874861] [] ? copy_mount_options+0x39/0x1b0 [ 4269.877164] [] SyS_mount+0x83/0xd0 [ 4269.879121] [] system_call_fastpath+0x1f/0x24 [ 4269.881542] BUG: scheduling while atomic: mount.lustre/23346/0x00000002 [ 4269.884016] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 4269.909639] CPU: 1 PID: 23346 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4269.912358] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 4269.914912] Call Trace: [ 4269.915711] [] dump_stack+0x19/0x1b [ 4269.917446] [] __schedule_bug+0x64/0x72 [ 4269.919250] [] __schedule+0x791/0x7d0 [ 4269.920999] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 4269.923490] [] ? bit_wait+0x50/0x50 [ 4269.925136] [] schedule+0x29/0x70 [ 4269.926583] [] schedule_timeout+0x209/0x290 [ 4269.928272] [] ? kvm_clock_read+0x33/0x40 [ 4269.930232] [] ? kvm_clock_get_cycles+0x9/0x10 [ 4269.932272] [] ? ktime_get_ts64+0x4c/0xf0 [ 4269.934265] [] ? bit_wait+0x50/0x50 [ 4269.935986] [] io_schedule_timeout+0xad/0x130 [ 4269.937764] [] io_schedule+0x18/0x20 [ 4269.939455] [] bit_wait_io+0x11/0x50 [ 4269.941011] [] __wait_on_bit+0x65/0x90 [ 4269.942672] [] ? bit_wait+0x50/0x50 [ 4269.944275] [] out_of_line_wait_on_bit+0x81/0xb0 [ 4269.945956] [] ? wake_bit_function+0x40/0x40 [ 4269.947596] [] __wait_on_buffer+0x2a/0x30 [ 4269.949571] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 4269.951518] [] ? mark_page_accessed+0xd8/0xe0 [ 4269.953356] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 4269.955453] [] v2_read_header+0x1f/0x50 [ 4269.957277] [] v2_check_quota_file+0x2b/0x70 [ 4269.959547] [] ? igrab+0x36/0x60 [ 4269.960954] [] vfs_load_quota_inode+0x279/0x570 [ 4269.963031] [] ? unlock_new_inode+0x55/0x80 [ 4269.964962] [] dquot_enable+0xf0/0x110 [ 4269.966607] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 4269.968644] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 4269.970608] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 4269.972472] [] mount_bdev+0x1b0/0x1f0 [ 4269.973628] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4269.975531] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4269.978104] [] mount_fs+0x39/0x1b0 [ 4269.980040] [] vfs_kern_mount+0x67/0x110 [ 4269.981824] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4269.983803] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4269.985518] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4269.987399] [] obd_setup+0x167/0x540 [obdclass] [ 4269.989159] [] class_setup+0x54f/0x830 [obdclass] [ 4269.990984] [] class_process_config+0x149b/0x2660 [obdclass] [ 4269.993125] [] do_lcfg+0x263/0x520 [obdclass] [ 4269.994800] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4269.996602] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4269.998626] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4270.000640] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4270.002291] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4270.003899] [] mount_nodev+0x4d/0xb0 [ 4270.005039] [] lustre_mount+0x18/0x20 [lustre] [ 4270.006874] [] mount_fs+0x39/0x1b0 [ 4270.008306] [] vfs_kern_mount+0x67/0x110 [ 4270.009990] [] do_mount+0x1ef/0xce0 [ 4270.012050] [] ? copy_mount_options+0x39/0x1b0 [ 4270.013540] [] SyS_mount+0x83/0xd0 [ 4270.015089] [] system_call_fastpath+0x1f/0x24 [ 4270.016768] LDISKFS-fs (dm-2): mounted filesystem with ordered data mode. Opts: user_xattr,acl,no_mbcache,nodelalloc [ 4270.019276] BUG: scheduling while atomic: mount.lustre/23346/0x00000002 [ 4270.021060] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 4270.040012] CPU: 1 PID: 23346 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4270.042497] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 4270.044746] Call Trace: [ 4270.045356] [] dump_stack+0x19/0x1b [ 4270.046914] [] __schedule_bug+0x64/0x72 [ 4270.048630] [] __schedule+0x791/0x7d0 [ 4270.049997] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 4270.051511] [] ? bit_wait+0x50/0x50 [ 4270.052748] [] schedule+0x29/0x70 [ 4270.054143] [] schedule_timeout+0x209/0x290 [ 4270.055963] [] ? kvm_clock_read+0x33/0x40 [ 4270.057462] [] ? kvm_clock_get_cycles+0x9/0x10 [ 4270.058782] [] ? ktime_get_ts64+0x4c/0xf0 [ 4270.060534] [] ? bit_wait+0x50/0x50 [ 4270.062152] [] io_schedule_timeout+0xad/0x130 [ 4270.064032] [] io_schedule+0x18/0x20 [ 4270.065425] [] bit_wait_io+0x11/0x50 [ 4270.066795] [] __wait_on_bit+0x65/0x90 [ 4270.068117] [] ? bit_wait+0x50/0x50 [ 4270.069489] [] out_of_line_wait_on_bit+0x81/0xb0 [ 4270.071801] [] ? wake_bit_function+0x40/0x40 [ 4270.073801] [] __wait_on_buffer+0x2a/0x30 [ 4270.075256] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 4270.076716] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 4270.078854] [] read_blk+0x4c/0x60 [ 4270.080475] [] find_tree_dqentry+0x47/0x240 [ 4270.081976] [] find_tree_dqentry+0x1aa/0x240 [ 4270.083520] [] find_tree_dqentry+0x1aa/0x240 [ 4270.085068] [] find_tree_dqentry+0x1aa/0x240 [ 4270.086765] [] qtree_read_dquot+0x14c/0x380 [ 4270.088354] [] v2_read_dquot+0x2b/0x30 [ 4270.089886] [] dquot_acquire+0xe4/0x130 [ 4270.091361] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 4270.093085] [] dqget+0x3fb/0x460 [ 4270.094303] [] __dquot_initialize+0x12d/0x230 [ 4270.095837] [] ? free_pages.part.76+0x40/0x50 [ 4270.097200] [] dquot_initialize+0x13/0x20 [ 4270.098648] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 4270.100294] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 4270.102013] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4270.104061] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4270.106020] [] obd_setup+0x167/0x540 [obdclass] [ 4270.107786] [] class_setup+0x54f/0x830 [obdclass] [ 4270.109568] [] class_process_config+0x149b/0x2660 [obdclass] [ 4270.111603] [] do_lcfg+0x263/0x520 [obdclass] [ 4270.113186] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4270.115634] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4270.117442] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4270.119611] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4270.121273] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4270.123883] [] mount_nodev+0x4d/0xb0 [ 4270.125803] [] lustre_mount+0x18/0x20 [lustre] [ 4270.128297] [] mount_fs+0x39/0x1b0 [ 4270.130428] [] vfs_kern_mount+0x67/0x110 [ 4270.132680] [] do_mount+0x1ef/0xce0 [ 4270.134732] [] ? copy_mount_options+0x39/0x1b0 [ 4270.137116] [] SyS_mount+0x83/0xd0 [ 4270.139196] [] system_call_fastpath+0x1f/0x24 [ 4270.141288] BUG: scheduling while atomic: mount.lustre/23346/0x00000002 [ 4270.143596] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 4270.166009] CPU: 1 PID: 23346 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4270.168728] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 4270.170375] Call Trace: [ 4270.170952] [] dump_stack+0x19/0x1b [ 4270.171826] [] __schedule_bug+0x64/0x72 [ 4270.172841] [] __schedule+0x791/0x7d0 [ 4270.174526] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 4270.176465] [] ? bit_wait+0x50/0x50 [ 4270.178350] [] schedule+0x29/0x70 [ 4270.179704] [] schedule_timeout+0x209/0x290 [ 4270.181046] [] ? kvm_clock_read+0x33/0x40 [ 4270.182497] [] ? kvm_clock_get_cycles+0x9/0x10 [ 4270.184283] [] ? ktime_get_ts64+0x4c/0xf0 [ 4270.185900] [] ? bit_wait+0x50/0x50 [ 4270.187478] [] io_schedule_timeout+0xad/0x130 [ 4270.189099] [] io_schedule+0x18/0x20 [ 4270.190518] [] bit_wait_io+0x11/0x50 [ 4270.192125] [] __wait_on_bit+0x65/0x90 [ 4270.193935] [] ? bit_wait+0x50/0x50 [ 4270.195156] [] out_of_line_wait_on_bit+0x81/0xb0 [ 4270.196799] [] ? wake_bit_function+0x40/0x40 [ 4270.198275] [] __wait_on_buffer+0x2a/0x30 [ 4270.199853] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 4270.201363] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 4270.203273] [] read_blk+0x4c/0x60 [ 4270.204690] [] find_tree_dqentry+0x47/0x240 [ 4270.206555] [] find_tree_dqentry+0x1aa/0x240 [ 4270.209045] [] find_tree_dqentry+0x1aa/0x240 [ 4270.211499] [] find_tree_dqentry+0x1aa/0x240 [ 4270.214007] [] qtree_read_dquot+0x14c/0x380 [ 4270.216427] [] v2_read_dquot+0x2b/0x30 [ 4270.218646] [] dquot_acquire+0xe4/0x130 [ 4270.220954] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 4270.223804] [] dqget+0x3fb/0x460 [ 4270.225836] [] __dquot_initialize+0x12d/0x230 [ 4270.228278] [] dquot_initialize+0x13/0x20 [ 4270.230657] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 4270.233106] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 4270.235155] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4270.237275] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4270.239312] [] obd_setup+0x167/0x540 [obdclass] [ 4270.241461] [] class_setup+0x54f/0x830 [obdclass] [ 4270.243119] [] class_process_config+0x149b/0x2660 [obdclass] [ 4270.245080] [] do_lcfg+0x263/0x520 [obdclass] [ 4270.246874] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4270.248759] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4270.250345] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4270.252418] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4270.254630] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4270.256304] [] mount_nodev+0x4d/0xb0 [ 4270.257798] [] lustre_mount+0x18/0x20 [lustre] [ 4270.259890] [] mount_fs+0x39/0x1b0 [ 4270.261683] [] vfs_kern_mount+0x67/0x110 [ 4270.263787] [] do_mount+0x1ef/0xce0 [ 4270.265354] [] ? copy_mount_options+0x39/0x1b0 [ 4270.267292] [] SyS_mount+0x83/0xd0 [ 4270.268800] [] system_call_fastpath+0x1f/0x24 [ 4270.270414] BUG: scheduling while atomic: mount.lustre/23346/0x00000002 [ 4270.272328] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 4270.292800] CPU: 1 PID: 23346 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4270.295577] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 4270.298027] Call Trace: [ 4270.298677] [] dump_stack+0x19/0x1b [ 4270.300005] [] __schedule_bug+0x64/0x72 [ 4270.301539] [] __schedule+0x791/0x7d0 [ 4270.303222] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 4270.305145] [] ? bit_wait+0x50/0x50 [ 4270.306573] [] schedule+0x29/0x70 [ 4270.307883] [] schedule_timeout+0x209/0x290 [ 4270.309507] [] ? kvm_clock_read+0x33/0x40 [ 4270.311120] [] ? kvm_clock_get_cycles+0x9/0x10 [ 4270.313187] [] ? ktime_get_ts64+0x4c/0xf0 [ 4270.314623] [] ? bit_wait+0x50/0x50 [ 4270.315888] [] io_schedule_timeout+0xad/0x130 [ 4270.317476] [] io_schedule+0x18/0x20 [ 4270.318890] [] bit_wait_io+0x11/0x50 [ 4270.320274] [] __wait_on_bit+0x65/0x90 [ 4270.321939] [] ? bit_wait+0x50/0x50 [ 4270.323131] [] out_of_line_wait_on_bit+0x81/0xb0 [ 4270.324693] [] ? wake_bit_function+0x40/0x40 [ 4270.326114] [] __wait_on_buffer+0x2a/0x30 [ 4270.327475] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 4270.329492] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 4270.331088] [] read_blk+0x4c/0x60 [ 4270.332936] [] find_tree_dqentry+0x47/0x240 [ 4270.334605] [] find_tree_dqentry+0x1aa/0x240 [ 4270.336897] [] find_tree_dqentry+0x1aa/0x240 [ 4270.338597] [] find_tree_dqentry+0x1aa/0x240 [ 4270.340626] [] qtree_read_dquot+0x14c/0x380 [ 4270.342339] [] v2_read_dquot+0x2b/0x30 [ 4270.344417] [] dquot_acquire+0xe4/0x130 [ 4270.346565] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 4270.349158] [] dqget+0x3fb/0x460 [ 4270.351056] [] __dquot_initialize+0x12d/0x230 [ 4270.353230] [] dquot_initialize+0x13/0x20 [ 4270.355513] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 4270.357600] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 4270.359241] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4270.361173] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4270.362935] [] obd_setup+0x167/0x540 [obdclass] [ 4270.364574] [] class_setup+0x54f/0x830 [obdclass] [ 4270.366090] [] class_process_config+0x149b/0x2660 [obdclass] [ 4270.368336] [] do_lcfg+0x263/0x520 [obdclass] [ 4270.370187] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4270.372190] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4270.374411] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4270.376916] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4270.378951] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4270.380935] [] mount_nodev+0x4d/0xb0 [ 4270.382448] [] lustre_mount+0x18/0x20 [lustre] [ 4270.384245] [] mount_fs+0x39/0x1b0 [ 4270.385749] [] vfs_kern_mount+0x67/0x110 [ 4270.387130] [] do_mount+0x1ef/0xce0 [ 4270.388648] [] ? copy_mount_options+0x39/0x1b0 [ 4270.390231] [] SyS_mount+0x83/0xd0 [ 4270.391526] [] system_call_fastpath+0x1f/0x24 [ 4270.491623] Lustre: lustre-OST0000: Imperative Recovery not enabled, recovery window 60-180 [ 4271.813610] Lustre: DEBUG MARKER: oleg117-server.virtnet: executing set_default_debug -1 all [ 4273.052223] Lustre: DEBUG MARKER: oleg117-client.virtnet: executing wait_import_state_mount (FULL|IDLE) osc.lustre-OST0000-osc-[-0-9a-f]*.ost_server_uuid [ 4274.759802] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 4274.762192] in_atomic(): 1, irqs_disabled(): 0, pid: 24464, name: mount.lustre [ 4274.764335] CPU: 2 PID: 24464 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4274.767317] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 4274.769735] Call Trace: [ 4274.770393] [] dump_stack+0x19/0x1b [ 4274.771939] [] __might_sleep+0xd9/0x100 [ 4274.773426] [] kmem_cache_alloc+0x4f/0x2e0 [ 4274.775025] [] alloc_vfsmnt+0x24/0x240 [ 4274.776558] [] vfs_kern_mount+0x36/0x110 [ 4274.777784] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4274.779185] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4274.780689] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4274.782469] [] obd_setup+0x167/0x540 [obdclass] [ 4274.784187] [] class_setup+0x54f/0x830 [obdclass] [ 4274.785958] [] class_process_config+0x149b/0x2660 [obdclass] [ 4274.788051] [] do_lcfg+0x263/0x520 [obdclass] [ 4274.789709] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4274.791748] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4274.794265] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4274.797221] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4274.798864] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4274.801210] [] mount_nodev+0x4d/0xb0 [ 4274.802476] [] lustre_mount+0x18/0x20 [lustre] [ 4274.804160] [] mount_fs+0x39/0x1b0 [ 4274.805625] [] vfs_kern_mount+0x67/0x110 [ 4274.807198] [] do_mount+0x1ef/0xce0 [ 4274.808499] [] ? copy_mount_options+0x39/0x1b0 [ 4274.810261] [] SyS_mount+0x83/0xd0 [ 4274.811561] [] system_call_fastpath+0x1f/0x24 [ 4274.813614] BUG: scheduling while atomic: mount.lustre/24464/0x00000002 [ 4274.815492] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 4274.833578] CPU: 2 PID: 24464 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4274.835659] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 4274.837533] Call Trace: [ 4274.838148] [] dump_stack+0x19/0x1b [ 4274.839158] [] __schedule_bug+0x64/0x72 [ 4274.840395] [] __schedule+0x791/0x7d0 [ 4274.841420] [] ? bit_wait+0x50/0x50 [ 4274.842657] [] schedule+0x29/0x70 [ 4274.844004] [] schedule_timeout+0x209/0x290 [ 4274.845595] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 4274.847450] [] ? kvm_clock_read+0x33/0x40 [ 4274.848796] [] ? kvm_clock_get_cycles+0x9/0x10 [ 4274.850145] [] ? ktime_get_ts64+0x4c/0xf0 [ 4274.851677] [] ? bit_wait+0x50/0x50 [ 4274.853564] [] io_schedule_timeout+0xad/0x130 [ 4274.855405] [] io_schedule+0x18/0x20 [ 4274.856929] [] bit_wait_io+0x11/0x50 [ 4274.858629] [] __wait_on_bit+0x65/0x90 [ 4274.860377] [] ? bit_wait+0x50/0x50 [ 4274.861868] [] out_of_line_wait_on_bit+0x81/0xb0 [ 4274.864135] [] ? wake_bit_function+0x40/0x40 [ 4274.866342] [] __bread+0xad/0xf0 [ 4274.868223] [] ldiskfs_fill_super+0x201/0x3060 [ldiskfs] [ 4274.870756] [] ? snprintf+0x49/0x70 [ 4274.872658] [] mount_bdev+0x1b0/0x1f0 [ 4274.874413] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4274.876716] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4274.878131] [] mount_fs+0x39/0x1b0 [ 4274.879750] [] vfs_kern_mount+0x67/0x110 [ 4274.881245] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4274.883079] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4274.885317] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4274.887429] [] obd_setup+0x167/0x540 [obdclass] [ 4274.889133] [] class_setup+0x54f/0x830 [obdclass] [ 4274.891011] [] class_process_config+0x149b/0x2660 [obdclass] [ 4274.893484] [] do_lcfg+0x263/0x520 [obdclass] [ 4274.896168] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4274.898837] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4274.901161] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4274.903135] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4274.904822] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4274.906434] [] mount_nodev+0x4d/0xb0 [ 4274.907772] [] lustre_mount+0x18/0x20 [lustre] [ 4274.909163] [] mount_fs+0x39/0x1b0 [ 4274.910547] [] vfs_kern_mount+0x67/0x110 [ 4274.911996] [] do_mount+0x1ef/0xce0 [ 4274.913379] [] ? copy_mount_options+0x39/0x1b0 [ 4274.915226] [] SyS_mount+0x83/0xd0 [ 4274.916800] [] system_call_fastpath+0x1f/0x24 [ 4274.918480] BUG: scheduling while atomic: mount.lustre/24464/0x00000002 [ 4274.920041] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 4274.940180] CPU: 2 PID: 24464 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4274.943057] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 4274.945473] Call Trace: [ 4274.946142] [] dump_stack+0x19/0x1b [ 4274.947337] [] __schedule_bug+0x64/0x72 [ 4274.948971] [] __schedule+0x791/0x7d0 [ 4274.950315] [] ? bit_wait+0x50/0x50 [ 4274.951907] [] schedule+0x29/0x70 [ 4274.953172] [] schedule_timeout+0x209/0x290 [ 4274.954650] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 4274.956271] [] ? kvm_clock_read+0x33/0x40 [ 4274.957740] [] ? kvm_clock_get_cycles+0x9/0x10 [ 4274.959232] [] ? ktime_get_ts64+0x4c/0xf0 [ 4274.960980] [] ? bit_wait+0x50/0x50 [ 4274.962582] [] io_schedule_timeout+0xad/0x130 [ 4274.964110] [] io_schedule+0x18/0x20 [ 4274.965406] [] bit_wait_io+0x11/0x50 [ 4274.966867] [] __wait_on_bit+0x65/0x90 [ 4274.968459] [] ? bit_wait+0x50/0x50 [ 4274.969560] [] out_of_line_wait_on_bit+0x81/0xb0 [ 4274.970932] [] ? wake_bit_function+0x40/0x40 [ 4274.972497] [] __bread+0xad/0xf0 [ 4274.974082] [] ldiskfs_fill_super+0x8ff/0x3060 [ldiskfs] [ 4274.976099] [] mount_bdev+0x1b0/0x1f0 [ 4274.977629] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4274.979628] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4274.981282] [] mount_fs+0x39/0x1b0 [ 4274.982556] [] vfs_kern_mount+0x67/0x110 [ 4274.983976] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4274.985776] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4274.987521] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4274.989323] [] obd_setup+0x167/0x540 [obdclass] [ 4274.991247] [] class_setup+0x54f/0x830 [obdclass] [ 4274.993089] [] class_process_config+0x149b/0x2660 [obdclass] [ 4274.995041] [] do_lcfg+0x263/0x520 [obdclass] [ 4274.996783] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4274.998821] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4275.001693] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4275.004178] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4275.006422] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4275.008683] [] mount_nodev+0x4d/0xb0 [ 4275.010311] [] lustre_mount+0x18/0x20 [lustre] [ 4275.012114] [] mount_fs+0x39/0x1b0 [ 4275.013393] [] vfs_kern_mount+0x67/0x110 [ 4275.014667] [] do_mount+0x1ef/0xce0 [ 4275.016334] [] ? copy_mount_options+0x39/0x1b0 [ 4275.018058] [] SyS_mount+0x83/0xd0 [ 4275.019507] [] system_call_fastpath+0x1f/0x24 [ 4275.021623] BUG: scheduling while atomic: mount.lustre/24464/0x00000002 [ 4275.023649] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 4275.041411] CPU: 2 PID: 24464 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4275.043951] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 4275.046219] Call Trace: [ 4275.046862] [] dump_stack+0x19/0x1b [ 4275.048054] [] __schedule_bug+0x64/0x72 [ 4275.049260] [] __schedule+0x791/0x7d0 [ 4275.050365] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 4275.051775] [] ? bit_wait+0x50/0x50 [ 4275.053508] [] schedule+0x29/0x70 [ 4275.054942] [] schedule_timeout+0x209/0x290 [ 4275.056635] [] ? kvm_clock_read+0x33/0x40 [ 4275.058210] [] ? kvm_clock_get_cycles+0x9/0x10 [ 4275.059990] [] ? ktime_get_ts64+0x4c/0xf0 [ 4275.061356] [] ? bit_wait+0x50/0x50 [ 4275.062568] [] io_schedule_timeout+0xad/0x130 [ 4275.064473] [] io_schedule+0x18/0x20 [ 4275.065607] [] bit_wait_io+0x11/0x50 [ 4275.066724] [] __wait_on_bit_lock+0x5f/0xc0 [ 4275.068033] [] ? bit_wait+0x50/0x50 [ 4275.069319] [] out_of_line_wait_on_bit_lock+0x81/0xb0 [ 4275.071029] [] ? wake_bit_function+0x40/0x40 [ 4275.072743] [] wait_on_bit_lock_io.constprop.40+0x2a/0x30 [ 4275.074195] [] __bread+0xe6/0xf0 [ 4275.075956] [] ldiskfs_fill_super+0x1675/0x3060 [ldiskfs] [ 4275.078474] [] mount_bdev+0x1b0/0x1f0 [ 4275.080418] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4275.082545] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4275.084438] [] mount_fs+0x39/0x1b0 [ 4275.085823] [] vfs_kern_mount+0x67/0x110 [ 4275.087275] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4275.088674] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4275.090312] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4275.092699] [] obd_setup+0x167/0x540 [obdclass] [ 4275.094222] [] class_setup+0x54f/0x830 [obdclass] [ 4275.096155] [] class_process_config+0x149b/0x2660 [obdclass] [ 4275.098087] [] do_lcfg+0x263/0x520 [obdclass] [ 4275.099532] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4275.101364] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4275.103000] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4275.104805] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4275.106649] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4275.108106] [] mount_nodev+0x4d/0xb0 [ 4275.109490] [] lustre_mount+0x18/0x20 [lustre] [ 4275.111148] [] mount_fs+0x39/0x1b0 [ 4275.112890] [] vfs_kern_mount+0x67/0x110 [ 4275.114719] [] do_mount+0x1ef/0xce0 [ 4275.116449] [] ? copy_mount_options+0x39/0x1b0 [ 4275.118976] [] SyS_mount+0x83/0xd0 [ 4275.120829] [] system_call_fastpath+0x1f/0x24 [ 4275.122706] LDISKFS-fs (dm-3): file extents enabled, maximum tree depth=5 [ 4275.125508] BUG: scheduling while atomic: mount.lustre/24464/0x00000002 [ 4275.127637] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 4275.147052] CPU: 2 PID: 24464 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4275.149420] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 4275.152187] Call Trace: [ 4275.153058] [] dump_stack+0x19/0x1b [ 4275.154937] [] __schedule_bug+0x64/0x72 [ 4275.156449] [] __schedule+0x791/0x7d0 [ 4275.157891] [] ? bit_wait+0x50/0x50 [ 4275.159373] [] schedule+0x29/0x70 [ 4275.160633] [] schedule_timeout+0x209/0x290 [ 4275.162406] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 4275.164234] [] ? kvm_clock_read+0x33/0x40 [ 4275.165833] [] ? kvm_clock_get_cycles+0x9/0x10 [ 4275.167200] [] ? bit_wait+0x50/0x50 [ 4275.168424] [] io_schedule_timeout+0xad/0x130 [ 4275.169767] [] io_schedule+0x18/0x20 [ 4275.170988] [] bit_wait_io+0x11/0x50 [ 4275.172402] [] __wait_on_bit+0x65/0x90 [ 4275.173672] [] ? bit_wait+0x50/0x50 [ 4275.174970] [] out_of_line_wait_on_bit+0x81/0xb0 [ 4275.176399] [] ? wake_bit_function+0x40/0x40 [ 4275.177859] [] __wait_on_buffer+0x2a/0x30 [ 4275.179415] [] __ldiskfs_get_inode_loc+0x1bd/0x400 [ldiskfs] [ 4275.181201] [] ldiskfs_iget+0x96/0xc60 [ldiskfs] [ 4275.183250] [] ? vprintk_emit+0x3e4/0x560 [ 4275.184766] [] ldiskfs_load_journal+0x19e/0x71c [ldiskfs] [ 4275.186792] [] ? printk+0x5d/0x74 [ 4275.188054] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 4275.189544] [] mount_bdev+0x1b0/0x1f0 [ 4275.190799] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4275.192508] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4275.194032] [] mount_fs+0x39/0x1b0 [ 4275.195761] [] vfs_kern_mount+0x67/0x110 [ 4275.197913] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4275.199635] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4275.201220] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4275.203435] [] obd_setup+0x167/0x540 [obdclass] [ 4275.205344] [] class_setup+0x54f/0x830 [obdclass] [ 4275.207098] [] class_process_config+0x149b/0x2660 [obdclass] [ 4275.209467] [] do_lcfg+0x263/0x520 [obdclass] [ 4275.211222] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4275.213204] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4275.214977] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4275.216896] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4275.218401] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4275.220313] [] mount_nodev+0x4d/0xb0 [ 4275.221973] [] lustre_mount+0x18/0x20 [lustre] [ 4275.223807] [] mount_fs+0x39/0x1b0 [ 4275.225283] [] vfs_kern_mount+0x67/0x110 [ 4275.227175] [] do_mount+0x1ef/0xce0 [ 4275.228589] [] ? copy_mount_options+0x39/0x1b0 [ 4275.230044] [] SyS_mount+0x83/0xd0 [ 4275.231221] [] system_call_fastpath+0x1f/0x24 [ 4275.232799] BUG: scheduling while atomic: mount.lustre/24464/0x00000002 [ 4275.234609] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 4275.252517] CPU: 2 PID: 24464 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4275.255379] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 4275.258202] Call Trace: [ 4275.258875] [] dump_stack+0x19/0x1b [ 4275.260263] [] __schedule_bug+0x64/0x72 [ 4275.261857] [] __schedule+0x791/0x7d0 [ 4275.263625] [] ? bit_wait+0x50/0x50 [ 4275.265034] [] schedule+0x29/0x70 [ 4275.266192] [] schedule_timeout+0x209/0x290 [ 4275.267599] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 4275.269553] [] ? kvm_clock_read+0x33/0x40 [ 4275.270991] [] ? kvm_clock_get_cycles+0x9/0x10 [ 4275.272417] [] ? bit_wait+0x50/0x50 [ 4275.273814] [] io_schedule_timeout+0xad/0x130 [ 4275.275042] [] io_schedule+0x18/0x20 [ 4275.276315] [] bit_wait_io+0x11/0x50 [ 4275.277560] [] __wait_on_bit+0x65/0x90 [ 4275.278985] [] ? bit_wait+0x50/0x50 [ 4275.280350] [] out_of_line_wait_on_bit+0x81/0xb0 [ 4275.282075] [] ? wake_bit_function+0x40/0x40 [ 4275.283047] [] __wait_on_buffer+0x2a/0x30 [ 4275.284339] [] journal_get_superblock+0x2c8/0x3a0 [jbd2] [ 4275.286093] [] jbd2_journal_wipe+0x20/0xb0 [jbd2] [ 4275.287592] [] ldiskfs_load_journal+0x5c5/0x71c [ldiskfs] [ 4275.289489] [] ? printk+0x5d/0x74 [ 4275.290818] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 4275.292637] [] mount_bdev+0x1b0/0x1f0 [ 4275.293995] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4275.296415] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4275.298333] [] mount_fs+0x39/0x1b0 [ 4275.300113] [] vfs_kern_mount+0x67/0x110 [ 4275.302081] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4275.303491] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4275.305061] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4275.306915] [] obd_setup+0x167/0x540 [obdclass] [ 4275.308499] [] class_setup+0x54f/0x830 [obdclass] [ 4275.310789] [] class_process_config+0x149b/0x2660 [obdclass] [ 4275.312927] [] do_lcfg+0x263/0x520 [obdclass] [ 4275.314476] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4275.316453] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4275.318098] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4275.319807] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4275.321991] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4275.324451] [] mount_nodev+0x4d/0xb0 [ 4275.326093] [] lustre_mount+0x18/0x20 [lustre] [ 4275.328015] [] mount_fs+0x39/0x1b0 [ 4275.329472] [] vfs_kern_mount+0x67/0x110 [ 4275.331059] [] do_mount+0x1ef/0xce0 [ 4275.332438] [] ? copy_mount_options+0x39/0x1b0 [ 4275.334128] [] SyS_mount+0x83/0xd0 [ 4275.335468] [] system_call_fastpath+0x1f/0x24 [ 4275.337242] BUG: scheduling while atomic: mount.lustre/24464/0x00000002 [ 4275.338641] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 4275.360712] CPU: 2 PID: 24464 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4275.363867] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 4275.366275] Call Trace: [ 4275.366854] [] dump_stack+0x19/0x1b [ 4275.368394] [] __schedule_bug+0x64/0x72 [ 4275.369942] [] __schedule+0x791/0x7d0 [ 4275.371589] [] schedule+0x29/0x70 [ 4275.373040] [] schedule_timeout+0x209/0x290 [ 4275.375016] [] ? native_smp_send_reschedule+0x4c/0x70 [ 4275.377038] [] ? resched_curr+0xd8/0xf0 [ 4275.378720] [] ? check_preempt_curr+0x80/0xa0 [ 4275.380252] [] ? ttwu_do_wakeup+0x19/0xf0 [ 4275.381946] [] wait_for_completion+0xfc/0x140 [ 4275.383688] [] ? wake_up_state+0x20/0x20 [ 4275.385049] [] kthread_create_on_node+0xa8/0x140 [ 4275.386731] [] ? bit_wait+0x50/0x50 [ 4275.388207] [] ? commit_timeout+0x10/0x10 [jbd2] [ 4275.389806] [] jbd2_journal_load+0x16b/0x2d0 [jbd2] [ 4275.391653] [] ? ldiskfs_load_journal+0x5a9/0x71c [ldiskfs] [ 4275.393582] [] ldiskfs_load_journal+0x61f/0x71c [ldiskfs] [ 4275.395617] [] ? printk+0x5d/0x74 [ 4275.396776] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 4275.398977] [] mount_bdev+0x1b0/0x1f0 [ 4275.400562] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4275.402935] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4275.404926] [] mount_fs+0x39/0x1b0 [ 4275.406342] [] vfs_kern_mount+0x67/0x110 [ 4275.407819] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4275.409697] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4275.411596] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4275.413417] [] obd_setup+0x167/0x540 [obdclass] [ 4275.415172] [] class_setup+0x54f/0x830 [obdclass] [ 4275.417071] [] class_process_config+0x149b/0x2660 [obdclass] [ 4275.419012] [] do_lcfg+0x263/0x520 [obdclass] [ 4275.420979] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4275.422944] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4275.424803] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4275.426866] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4275.428661] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4275.430186] [] mount_nodev+0x4d/0xb0 [ 4275.431532] [] lustre_mount+0x18/0x20 [lustre] [ 4275.433426] [] mount_fs+0x39/0x1b0 [ 4275.434760] [] vfs_kern_mount+0x67/0x110 [ 4275.436351] [] do_mount+0x1ef/0xce0 [ 4275.437579] [] ? copy_mount_options+0x39/0x1b0 [ 4275.438869] [] SyS_mount+0x83/0xd0 [ 4275.440158] [] system_call_fastpath+0x1f/0x24 [ 4275.441756] BUG: scheduling while atomic: mount.lustre/24464/0x00000002 [ 4275.443611] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 4275.463037] CPU: 0 PID: 24464 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4275.465267] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 4275.467382] Call Trace: [ 4275.467970] [] dump_stack+0x19/0x1b [ 4275.469055] [] __schedule_bug+0x64/0x72 [ 4275.470409] [] __schedule+0x791/0x7d0 [ 4275.471719] [] schedule+0x29/0x70 [ 4275.473016] [] jbd2_journal_load+0x215/0x2d0 [jbd2] [ 4275.474705] [] ? wake_up_atomic_t+0x30/0x30 [ 4275.476061] [] ldiskfs_load_journal+0x61f/0x71c [ldiskfs] [ 4275.477697] [] ? printk+0x5d/0x74 [ 4275.478921] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 4275.480614] [] mount_bdev+0x1b0/0x1f0 [ 4275.481904] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4275.483755] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4275.485190] [] mount_fs+0x39/0x1b0 [ 4275.486439] [] vfs_kern_mount+0x67/0x110 [ 4275.487799] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4275.489324] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4275.490939] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4275.491148] LustreError: 23354:0:(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. [ 4275.491150] LustreError: 23354:0:(ldlm_lib.c:1113:target_handle_connect()) Skipped 2 previous similar messages [ 4275.500451] [] obd_setup+0x167/0x540 [obdclass] [ 4275.502330] [] class_setup+0x54f/0x830 [obdclass] [ 4275.503933] [] class_process_config+0x149b/0x2660 [obdclass] [ 4275.505735] [] do_lcfg+0x263/0x520 [obdclass] [ 4275.507180] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4275.509326] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4275.511309] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4275.513210] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4275.515249] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4275.518065] [] mount_nodev+0x4d/0xb0 [ 4275.520329] [] lustre_mount+0x18/0x20 [lustre] [ 4275.522939] [] mount_fs+0x39/0x1b0 [ 4275.525004] [] vfs_kern_mount+0x67/0x110 [ 4275.527144] [] do_mount+0x1ef/0xce0 [ 4275.529255] [] ? copy_mount_options+0x39/0x1b0 [ 4275.531783] [] SyS_mount+0x83/0xd0 [ 4275.533850] [] system_call_fastpath+0x1f/0x24 [ 4275.536341] BUG: scheduling while atomic: mount.lustre/24464/0x00000002 [ 4275.539325] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 4275.558820] CPU: 3 PID: 24464 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4275.561386] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 4275.563924] Call Trace: [ 4275.564820] [] dump_stack+0x19/0x1b [ 4275.566270] [] __schedule_bug+0x64/0x72 [ 4275.567769] [] __schedule+0x791/0x7d0 [ 4275.569203] [] schedule+0x29/0x70 [ 4275.570484] [] schedule_timeout+0x209/0x290 [ 4275.572043] [] ? native_smp_send_reschedule+0x4c/0x70 [ 4275.573784] [] ? resched_curr+0xd8/0xf0 [ 4275.575293] [] ? check_preempt_curr+0x80/0xa0 [ 4275.576834] [] ? ttwu_do_wakeup+0x19/0xf0 [ 4275.578395] [] wait_for_completion+0xfc/0x140 [ 4275.579878] [] ? wake_up_state+0x20/0x20 [ 4275.581176] [] kthread_create_on_node+0xa8/0x140 [ 4275.582534] [] ? process_one_work+0x4a0/0x4a0 [ 4275.584162] [] __alloc_workqueue_key+0x336/0x480 [ 4275.585686] [] ? do_raw_spin_unlock+0x49/0x90 [ 4275.586943] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 4275.588609] [] mount_bdev+0x1b0/0x1f0 [ 4275.590041] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4275.592377] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4275.594092] [] mount_fs+0x39/0x1b0 [ 4275.595789] [] vfs_kern_mount+0x67/0x110 [ 4275.597435] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4275.599328] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4275.601024] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4275.603042] [] obd_setup+0x167/0x540 [obdclass] [ 4275.605189] [] class_setup+0x54f/0x830 [obdclass] [ 4275.606581] [] class_process_config+0x149b/0x2660 [obdclass] [ 4275.608351] [] do_lcfg+0x263/0x520 [obdclass] [ 4275.609675] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4275.611882] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4275.613526] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4275.615420] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4275.616932] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4275.618590] [] mount_nodev+0x4d/0xb0 [ 4275.620054] [] lustre_mount+0x18/0x20 [lustre] [ 4275.621602] [] mount_fs+0x39/0x1b0 [ 4275.622858] [] vfs_kern_mount+0x67/0x110 [ 4275.624382] [] do_mount+0x1ef/0xce0 [ 4275.625691] [] ? copy_mount_options+0x39/0x1b0 [ 4275.627350] [] SyS_mount+0x83/0xd0 [ 4275.628738] [] system_call_fastpath+0x1f/0x24 [ 4275.630676] BUG: scheduling while atomic: mount.lustre/24464/0x00000002 [ 4275.633855] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 4275.651684] CPU: 2 PID: 24464 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4275.654564] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 4275.656768] Call Trace: [ 4275.657420] [] dump_stack+0x19/0x1b [ 4275.658743] [] __schedule_bug+0x64/0x72 [ 4275.660698] [] __schedule+0x791/0x7d0 [ 4275.662521] [] ? bit_wait+0x50/0x50 [ 4275.663797] [] schedule+0x29/0x70 [ 4275.665380] [] schedule_timeout+0x209/0x290 [ 4275.667075] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 4275.668846] [] ? kvm_clock_read+0x33/0x40 [ 4275.670237] [] ? kvm_clock_get_cycles+0x9/0x10 [ 4275.671868] [] ? ktime_get_ts64+0x4c/0xf0 [ 4275.673058] [] ? bit_wait+0x50/0x50 [ 4275.674154] [] io_schedule_timeout+0xad/0x130 [ 4275.675607] [] io_schedule+0x18/0x20 [ 4275.676738] [] bit_wait_io+0x11/0x50 [ 4275.677942] [] __wait_on_bit+0x65/0x90 [ 4275.679160] [] ? bit_wait+0x50/0x50 [ 4275.680437] [] out_of_line_wait_on_bit+0x81/0xb0 [ 4275.681920] [] ? wake_bit_function+0x40/0x40 [ 4275.683350] [] __sync_dirty_buffer+0xe8/0x110 [ 4275.685152] [] sync_dirty_buffer+0x13/0x20 [ 4275.686863] [] ldiskfs_commit_super+0x1e0/0x280 [ldiskfs] [ 4275.688834] [] ldiskfs_setup_super+0x120/0x190 [ldiskfs] [ 4275.690538] [] ldiskfs_fill_super+0x2429/0x3060 [ldiskfs] [ 4275.693419] [] mount_bdev+0x1b0/0x1f0 [ 4275.694784] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4275.696402] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4275.697769] [] mount_fs+0x39/0x1b0 [ 4275.698974] [] vfs_kern_mount+0x67/0x110 [ 4275.700696] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4275.702545] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4275.704101] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4275.706317] [] obd_setup+0x167/0x540 [obdclass] [ 4275.708000] [] class_setup+0x54f/0x830 [obdclass] [ 4275.709850] [] class_process_config+0x149b/0x2660 [obdclass] [ 4275.712547] [] do_lcfg+0x263/0x520 [obdclass] [ 4275.713994] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4275.715631] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4275.717222] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4275.719781] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4275.721555] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4275.723039] [] mount_nodev+0x4d/0xb0 [ 4275.724198] [] lustre_mount+0x18/0x20 [lustre] [ 4275.725863] [] mount_fs+0x39/0x1b0 [ 4275.727184] [] vfs_kern_mount+0x67/0x110 [ 4275.728662] [] do_mount+0x1ef/0xce0 [ 4275.729873] [] ? copy_mount_options+0x39/0x1b0 [ 4275.731500] [] SyS_mount+0x83/0xd0 [ 4275.732774] [] system_call_fastpath+0x1f/0x24 [ 4275.734629] BUG: scheduling while atomic: mount.lustre/24464/0x00000002 [ 4275.736495] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 4275.753930] CPU: 2 PID: 24464 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4275.756573] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 4275.759208] Call Trace: [ 4275.760156] [] dump_stack+0x19/0x1b [ 4275.762074] [] __schedule_bug+0x64/0x72 [ 4275.763897] [] __schedule+0x791/0x7d0 [ 4275.765869] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 4275.767734] [] ? bit_wait+0x50/0x50 [ 4275.768878] [] schedule+0x29/0x70 [ 4275.770053] [] schedule_timeout+0x209/0x290 [ 4275.771614] [] ? kvm_clock_read+0x33/0x40 [ 4275.773191] [] ? kvm_clock_get_cycles+0x9/0x10 [ 4275.774735] [] ? ktime_get_ts64+0x4c/0xf0 [ 4275.776245] [] ? bit_wait+0x50/0x50 [ 4275.777709] [] io_schedule_timeout+0xad/0x130 [ 4275.779166] [] io_schedule+0x18/0x20 [ 4275.780429] [] bit_wait_io+0x11/0x50 [ 4275.781777] [] __wait_on_bit+0x65/0x90 [ 4275.783145] [] ? bit_wait+0x50/0x50 [ 4275.784530] [] out_of_line_wait_on_bit+0x81/0xb0 [ 4275.786246] [] ? wake_bit_function+0x40/0x40 [ 4275.787757] [] __wait_on_buffer+0x2a/0x30 [ 4275.789269] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 4275.790834] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 4275.792333] [] v2_read_header+0x1f/0x50 [ 4275.793580] [] v2_check_quota_file+0x2b/0x70 [ 4275.795010] [] ? igrab+0x36/0x60 [ 4275.796478] [] vfs_load_quota_inode+0x279/0x570 [ 4275.797986] [] ? unlock_new_inode+0x55/0x80 [ 4275.800024] [] dquot_enable+0xf0/0x110 [ 4275.801910] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 4275.803725] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 4275.805298] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 4275.806855] [] mount_bdev+0x1b0/0x1f0 [ 4275.808181] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4275.810402] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4275.812214] [] mount_fs+0x39/0x1b0 [ 4275.813606] [] vfs_kern_mount+0x67/0x110 [ 4275.814933] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4275.816612] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4275.818605] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4275.820347] [] obd_setup+0x167/0x540 [obdclass] [ 4275.821801] [] class_setup+0x54f/0x830 [obdclass] [ 4275.823297] [] class_process_config+0x149b/0x2660 [obdclass] [ 4275.825063] [] do_lcfg+0x263/0x520 [obdclass] [ 4275.826717] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4275.828691] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4275.830587] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4275.832554] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4275.834124] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4275.835627] [] mount_nodev+0x4d/0xb0 [ 4275.836972] [] lustre_mount+0x18/0x20 [lustre] [ 4275.838522] [] mount_fs+0x39/0x1b0 [ 4275.839971] [] vfs_kern_mount+0x67/0x110 [ 4275.841429] [] do_mount+0x1ef/0xce0 [ 4275.843012] [] ? copy_mount_options+0x39/0x1b0 [ 4275.844884] [] SyS_mount+0x83/0xd0 [ 4275.846084] [] system_call_fastpath+0x1f/0x24 [ 4275.847361] BUG: sleeping function called from invalid context at kernel/mutex.c:104 [ 4275.848961] in_atomic(): 1, irqs_disabled(): 0, pid: 24464, name: mount.lustre [ 4275.850495] CPU: 2 PID: 24464 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4275.852870] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 4275.854738] Call Trace: [ 4275.855398] [] dump_stack+0x19/0x1b [ 4275.856765] [] __might_sleep+0xd9/0x100 [ 4275.858289] [] mutex_lock+0x20/0x40 [ 4275.859699] [] vfs_load_quota_inode+0x2d8/0x570 [ 4275.861165] [] dquot_enable+0xf0/0x110 [ 4275.862802] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 4275.864613] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 4275.866649] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 4275.868512] [] mount_bdev+0x1b0/0x1f0 [ 4275.869960] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4275.872382] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4275.873764] [] mount_fs+0x39/0x1b0 [ 4275.874931] [] vfs_kern_mount+0x67/0x110 [ 4275.876185] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4275.877924] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4275.880478] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4275.882933] [] obd_setup+0x167/0x540 [obdclass] [ 4275.884382] [] class_setup+0x54f/0x830 [obdclass] [ 4275.886471] [] class_process_config+0x149b/0x2660 [obdclass] [ 4275.888360] [] do_lcfg+0x263/0x520 [obdclass] [ 4275.889985] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4275.891617] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4275.893222] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4275.894903] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4275.896695] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4275.898589] [] mount_nodev+0x4d/0xb0 [ 4275.900158] [] lustre_mount+0x18/0x20 [lustre] [ 4275.901935] [] mount_fs+0x39/0x1b0 [ 4275.903408] [] vfs_kern_mount+0x67/0x110 [ 4275.905089] [] do_mount+0x1ef/0xce0 [ 4275.906553] [] ? copy_mount_options+0x39/0x1b0 [ 4275.908200] [] SyS_mount+0x83/0xd0 [ 4275.909965] [] system_call_fastpath+0x1f/0x24 [ 4275.911748] BUG: scheduling while atomic: mount.lustre/24464/0x00000002 [ 4275.913807] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 4275.932682] CPU: 2 PID: 24464 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4275.935353] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 4275.937388] Call Trace: [ 4275.938015] [] dump_stack+0x19/0x1b [ 4275.939163] [] __schedule_bug+0x64/0x72 [ 4275.940495] [] __schedule+0x791/0x7d0 [ 4275.941766] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 4275.943345] [] ? bit_wait+0x50/0x50 [ 4275.944645] [] schedule+0x29/0x70 [ 4275.945802] [] schedule_timeout+0x209/0x290 [ 4275.947235] [] ? kvm_clock_read+0x33/0x40 [ 4275.948649] [] ? kvm_clock_get_cycles+0x9/0x10 [ 4275.950120] [] ? ktime_get_ts64+0x4c/0xf0 [ 4275.951599] [] ? bit_wait+0x50/0x50 [ 4275.952814] [] io_schedule_timeout+0xad/0x130 [ 4275.954425] [] io_schedule+0x18/0x20 [ 4275.955917] [] bit_wait_io+0x11/0x50 [ 4275.957358] [] __wait_on_bit+0x65/0x90 [ 4275.958655] [] ? bit_wait+0x50/0x50 [ 4275.959903] [] out_of_line_wait_on_bit+0x81/0xb0 [ 4275.961675] [] ? wake_bit_function+0x40/0x40 [ 4275.963173] [] __wait_on_buffer+0x2a/0x30 [ 4275.964579] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 4275.966078] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 4275.967910] [] v2_read_header+0x1f/0x50 [ 4275.969507] [] v2_check_quota_file+0x2b/0x70 [ 4275.970901] [] ? igrab+0x36/0x60 [ 4275.972237] [] vfs_load_quota_inode+0x279/0x570 [ 4275.973685] [] ? unlock_new_inode+0x55/0x80 [ 4275.975254] [] dquot_enable+0xf0/0x110 [ 4275.976657] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 4275.978619] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 4275.980697] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 4275.982220] [] mount_bdev+0x1b0/0x1f0 [ 4275.983635] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4275.985742] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4275.987205] [] mount_fs+0x39/0x1b0 [ 4275.988348] [] vfs_kern_mount+0x67/0x110 [ 4275.989732] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4275.991122] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4275.992592] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4275.993983] [] obd_setup+0x167/0x540 [obdclass] [ 4275.995301] [] class_setup+0x54f/0x830 [obdclass] [ 4275.996697] [] class_process_config+0x149b/0x2660 [obdclass] [ 4275.998150] [] do_lcfg+0x263/0x520 [obdclass] [ 4275.999563] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4276.001016] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4276.002421] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4276.003903] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4276.005291] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4276.006644] [] mount_nodev+0x4d/0xb0 [ 4276.007707] [] lustre_mount+0x18/0x20 [lustre] [ 4276.008973] [] mount_fs+0x39/0x1b0 [ 4276.010120] [] vfs_kern_mount+0x67/0x110 [ 4276.011485] [] do_mount+0x1ef/0xce0 [ 4276.012710] [] ? copy_mount_options+0x39/0x1b0 [ 4276.014101] [] SyS_mount+0x83/0xd0 [ 4276.015288] [] system_call_fastpath+0x1f/0x24 [ 4276.016728] BUG: scheduling while atomic: mount.lustre/24464/0x00000002 [ 4276.018957] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 4276.040292] CPU: 2 PID: 24464 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4276.042972] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 4276.045461] Call Trace: [ 4276.046266] [] dump_stack+0x19/0x1b [ 4276.047675] [] __schedule_bug+0x64/0x72 [ 4276.049080] [] __schedule+0x791/0x7d0 [ 4276.050790] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 4276.052944] [] ? bit_wait+0x50/0x50 [ 4276.054502] [] schedule+0x29/0x70 [ 4276.056078] [] schedule_timeout+0x209/0x290 [ 4276.057984] [] ? kvm_clock_read+0x33/0x40 [ 4276.059893] [] ? kvm_clock_get_cycles+0x9/0x10 [ 4276.061694] [] ? ktime_get_ts64+0x4c/0xf0 [ 4276.062953] [] ? bit_wait+0x50/0x50 [ 4276.064244] [] io_schedule_timeout+0xad/0x130 [ 4276.066024] [] io_schedule+0x18/0x20 [ 4276.067850] [] bit_wait_io+0x11/0x50 [ 4276.069584] [] __wait_on_bit+0x65/0x90 [ 4276.071240] [] ? bit_wait+0x50/0x50 [ 4276.073229] [] out_of_line_wait_on_bit+0x81/0xb0 [ 4276.074677] [] ? wake_bit_function+0x40/0x40 [ 4276.076168] [] __wait_on_buffer+0x2a/0x30 [ 4276.077723] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 4276.079445] [] ? mark_page_accessed+0xd8/0xe0 [ 4276.081037] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 4276.082731] [] v2_read_header+0x1f/0x50 [ 4276.083897] [] v2_check_quota_file+0x2b/0x70 [ 4276.085354] [] ? igrab+0x36/0x60 [ 4276.086436] [] vfs_load_quota_inode+0x279/0x570 [ 4276.088015] [] ? unlock_new_inode+0x55/0x80 [ 4276.089453] [] dquot_enable+0xf0/0x110 [ 4276.091109] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 4276.093709] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 4276.095927] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 4276.098639] [] mount_bdev+0x1b0/0x1f0 [ 4276.100754] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4276.102852] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4276.104566] [] mount_fs+0x39/0x1b0 [ 4276.105771] [] vfs_kern_mount+0x67/0x110 [ 4276.107153] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4276.108988] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4276.111018] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4276.112900] [] obd_setup+0x167/0x540 [obdclass] [ 4276.114580] [] class_setup+0x54f/0x830 [obdclass] [ 4276.116268] [] class_process_config+0x149b/0x2660 [obdclass] [ 4276.118204] [] do_lcfg+0x263/0x520 [obdclass] [ 4276.119723] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4276.121341] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4276.123713] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4276.125735] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4276.127899] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4276.129821] [] mount_nodev+0x4d/0xb0 [ 4276.131208] [] lustre_mount+0x18/0x20 [lustre] [ 4276.132745] [] mount_fs+0x39/0x1b0 [ 4276.134471] [] vfs_kern_mount+0x67/0x110 [ 4276.136103] [] do_mount+0x1ef/0xce0 [ 4276.137666] [] ? copy_mount_options+0x39/0x1b0 [ 4276.139990] [] SyS_mount+0x83/0xd0 [ 4276.141471] [] system_call_fastpath+0x1f/0x24 [ 4276.142836] LDISKFS-fs (dm-3): mounted filesystem with ordered data mode. Opts: user_xattr,acl,no_mbcache,nodelalloc [ 4276.145873] BUG: scheduling while atomic: mount.lustre/24464/0x10000002 [ 4276.148029] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 4276.170201] CPU: 0 PID: 24464 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4276.173577] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 4276.176353] Call Trace: [ 4276.177073] [] dump_stack+0x19/0x1b [ 4276.178628] [] __schedule_bug+0x64/0x72 [ 4276.180022] [] __schedule+0x791/0x7d0 [ 4276.181648] [] ? dquot_alloc+0x1a/0x20 [ 4276.183433] [] __cond_resched+0x26/0x30 [ 4276.184785] [] _cond_resched+0x3a/0x50 [ 4276.186705] [] kmem_cache_alloc+0x54/0x2e0 [ 4276.188072] [] ? cfs_trace_unlock_tcd+0x27/0x70 [libcfs] [ 4276.190326] [] ? libcfs_debug_msg+0x4c9/0xc60 [libcfs] [ 4276.192176] [] dquot_alloc+0x1a/0x20 [ 4276.193757] [] dqget+0x242/0x460 [ 4276.195488] [] __dquot_initialize+0x12d/0x230 [ 4276.197107] [] ? free_pages.part.76+0x40/0x50 [ 4276.198770] [] dquot_initialize+0x13/0x20 [ 4276.200874] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 4276.203097] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 4276.204929] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4276.207447] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4276.209197] [] obd_setup+0x167/0x540 [obdclass] [ 4276.211104] [] class_setup+0x54f/0x830 [obdclass] [ 4276.212579] [] class_process_config+0x149b/0x2660 [obdclass] [ 4276.214483] [] do_lcfg+0x263/0x520 [obdclass] [ 4276.216707] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4276.218528] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4276.220854] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4276.223219] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4276.225151] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4276.226966] [] mount_nodev+0x4d/0xb0 [ 4276.228181] [] lustre_mount+0x18/0x20 [lustre] [ 4276.229791] [] mount_fs+0x39/0x1b0 [ 4276.231306] [] vfs_kern_mount+0x67/0x110 [ 4276.233081] [] do_mount+0x1ef/0xce0 [ 4276.234429] [] ? copy_mount_options+0x39/0x1b0 [ 4276.236353] [] SyS_mount+0x83/0xd0 [ 4276.237967] [] system_call_fastpath+0x1f/0x24 [ 4276.239555] BUG: scheduling while atomic: mount.lustre/24464/0x10000002 [ 4276.241349] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 4276.258700] CPU: 1 PID: 24464 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4276.261360] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 4276.264091] Call Trace: [ 4276.264910] [] dump_stack+0x19/0x1b [ 4276.266609] [] __schedule_bug+0x64/0x72 [ 4276.268313] [] __schedule+0x791/0x7d0 [ 4276.269966] [] __cond_resched+0x26/0x30 [ 4276.271660] [] _cond_resched+0x3a/0x50 [ 4276.273370] [] mutex_lock+0x25/0x40 [ 4276.275068] [] dqget+0x1be/0x460 [ 4276.276446] [] __dquot_initialize+0x12d/0x230 [ 4276.277978] [] ? free_pages.part.76+0x40/0x50 [ 4276.279549] [] dquot_initialize+0x13/0x20 [ 4276.281240] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 4276.283041] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 4276.285177] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4276.287210] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4276.288941] [] obd_setup+0x167/0x540 [obdclass] [ 4276.290672] [] class_setup+0x54f/0x830 [obdclass] [ 4276.292619] [] class_process_config+0x149b/0x2660 [obdclass] [ 4276.294899] [] do_lcfg+0x263/0x520 [obdclass] [ 4276.296916] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4276.299177] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4276.301057] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4276.303447] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4276.305209] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4276.307084] [] mount_nodev+0x4d/0xb0 [ 4276.309198] [] lustre_mount+0x18/0x20 [lustre] [ 4276.311657] [] mount_fs+0x39/0x1b0 [ 4276.313712] [] vfs_kern_mount+0x67/0x110 [ 4276.315960] [] do_mount+0x1ef/0xce0 [ 4276.317981] [] ? copy_mount_options+0x39/0x1b0 [ 4276.320363] [] SyS_mount+0x83/0xd0 [ 4276.322393] [] system_call_fastpath+0x1f/0x24 [ 4276.324867] BUG: scheduling while atomic: mount.lustre/24464/0x00000002 [ 4276.327538] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 4276.355345] CPU: 1 PID: 24464 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4276.359458] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 4276.362868] Call Trace: [ 4276.363860] [] dump_stack+0x19/0x1b [ 4276.365610] [] __schedule_bug+0x64/0x72 [ 4276.367075] [] __schedule+0x791/0x7d0 [ 4276.368538] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 4276.370073] [] ? bit_wait+0x50/0x50 [ 4276.371527] [] schedule+0x29/0x70 [ 4276.373174] [] schedule_timeout+0x209/0x290 [ 4276.374773] [] ? kvm_clock_read+0x33/0x40 [ 4276.376434] [] ? kvm_clock_get_cycles+0x9/0x10 [ 4276.377980] [] ? ktime_get_ts64+0x4c/0xf0 [ 4276.379532] [] ? bit_wait+0x50/0x50 [ 4276.380862] [] io_schedule_timeout+0xad/0x130 [ 4276.382447] [] io_schedule+0x18/0x20 [ 4276.383779] [] bit_wait_io+0x11/0x50 [ 4276.385151] [] __wait_on_bit+0x65/0x90 [ 4276.386573] [] ? bit_wait+0x50/0x50 [ 4276.387728] [] out_of_line_wait_on_bit+0x81/0xb0 [ 4276.389345] [] ? wake_bit_function+0x40/0x40 [ 4276.390750] [] __wait_on_buffer+0x2a/0x30 [ 4276.392357] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 4276.394128] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 4276.396817] [] read_blk+0x4c/0x60 [ 4276.398173] [] find_tree_dqentry+0x47/0x240 [ 4276.399981] [] find_tree_dqentry+0x1aa/0x240 [ 4276.401770] [] find_tree_dqentry+0x1aa/0x240 [ 4276.403615] [] find_tree_dqentry+0x1aa/0x240 [ 4276.405136] [] qtree_read_dquot+0x14c/0x380 [ 4276.406503] [] v2_read_dquot+0x2b/0x30 [ 4276.408282] [] dquot_acquire+0xe4/0x130 [ 4276.409675] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 4276.411202] [] dqget+0x3fb/0x460 [ 4276.412719] [] __dquot_initialize+0x12d/0x230 [ 4276.414487] [] ? free_pages.part.76+0x40/0x50 [ 4276.416044] [] dquot_initialize+0x13/0x20 [ 4276.417547] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 4276.419715] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 4276.421132] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4276.423187] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4276.425303] [] obd_setup+0x167/0x540 [obdclass] [ 4276.426897] [] class_setup+0x54f/0x830 [obdclass] [ 4276.428406] [] class_process_config+0x149b/0x2660 [obdclass] [ 4276.430175] [] do_lcfg+0x263/0x520 [obdclass] [ 4276.432205] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4276.434218] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4276.435929] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4276.437498] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4276.439319] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4276.441240] [] mount_nodev+0x4d/0xb0 [ 4276.442696] [] lustre_mount+0x18/0x20 [lustre] [ 4276.444419] [] mount_fs+0x39/0x1b0 [ 4276.445820] [] vfs_kern_mount+0x67/0x110 [ 4276.447681] [] do_mount+0x1ef/0xce0 [ 4276.449214] [] ? copy_mount_options+0x39/0x1b0 [ 4276.450858] [] SyS_mount+0x83/0xd0 [ 4276.452066] [] system_call_fastpath+0x1f/0x24 [ 4276.453913] BUG: scheduling while atomic: mount.lustre/24464/0x00000002 [ 4276.456042] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 4276.478617] CPU: 0 PID: 24464 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4276.481388] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 4276.483582] Call Trace: [ 4276.484335] [] dump_stack+0x19/0x1b [ 4276.485898] [] __schedule_bug+0x64/0x72 [ 4276.487171] [] __schedule+0x791/0x7d0 [ 4276.488296] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 4276.489756] [] ? bit_wait+0x50/0x50 [ 4276.490805] [] schedule+0x29/0x70 [ 4276.491909] [] schedule_timeout+0x209/0x290 [ 4276.493221] [] ? kvm_clock_read+0x33/0x40 [ 4276.494430] [] ? kvm_clock_get_cycles+0x9/0x10 [ 4276.495703] [] ? ktime_get_ts64+0x4c/0xf0 [ 4276.496914] [] ? bit_wait+0x50/0x50 [ 4276.497986] [] io_schedule_timeout+0xad/0x130 [ 4276.499188] [] io_schedule+0x18/0x20 [ 4276.500353] [] bit_wait_io+0x11/0x50 [ 4276.501456] [] __wait_on_bit+0x65/0x90 [ 4276.502666] [] ? bit_wait+0x50/0x50 [ 4276.503764] [] out_of_line_wait_on_bit+0x81/0xb0 [ 4276.505100] [] ? wake_bit_function+0x40/0x40 [ 4276.506371] [] __wait_on_buffer+0x2a/0x30 [ 4276.507577] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 4276.508987] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 4276.510508] [] read_blk+0x4c/0x60 [ 4276.511517] [] find_tree_dqentry+0x47/0x240 [ 4276.513003] [] find_tree_dqentry+0x1aa/0x240 [ 4276.514396] [] find_tree_dqentry+0x1aa/0x240 [ 4276.516009] [] find_tree_dqentry+0x1aa/0x240 [ 4276.517585] [] qtree_read_dquot+0x14c/0x380 [ 4276.519114] [] v2_read_dquot+0x2b/0x30 [ 4276.521032] [] dquot_acquire+0xe4/0x130 [ 4276.522291] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 4276.523724] [] dqget+0x3fb/0x460 [ 4276.524682] [] __dquot_initialize+0x12d/0x230 [ 4276.525986] [] dquot_initialize+0x13/0x20 [ 4276.527313] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 4276.529477] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 4276.531209] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4276.532984] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4276.534673] [] obd_setup+0x167/0x540 [obdclass] [ 4276.536712] [] class_setup+0x54f/0x830 [obdclass] [ 4276.538293] [] class_process_config+0x149b/0x2660 [obdclass] [ 4276.540059] [] do_lcfg+0x263/0x520 [obdclass] [ 4276.541614] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4276.543644] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4276.545204] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4276.546763] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4276.548498] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4276.549903] [] mount_nodev+0x4d/0xb0 [ 4276.551065] [] lustre_mount+0x18/0x20 [lustre] [ 4276.552412] [] mount_fs+0x39/0x1b0 [ 4276.553719] [] vfs_kern_mount+0x67/0x110 [ 4276.554883] [] do_mount+0x1ef/0xce0 [ 4276.556156] [] ? copy_mount_options+0x39/0x1b0 [ 4276.557532] [] SyS_mount+0x83/0xd0 [ 4276.558709] [] system_call_fastpath+0x1f/0x24 [ 4276.560408] BUG: scheduling while atomic: mount.lustre/24464/0x00000002 [ 4276.562380] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 4276.581289] CPU: 0 PID: 24464 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4276.583634] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 4276.585514] Call Trace: [ 4276.586133] [] dump_stack+0x19/0x1b [ 4276.587195] [] __schedule_bug+0x64/0x72 [ 4276.588460] [] __schedule+0x791/0x7d0 [ 4276.589642] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 4276.591319] [] ? bit_wait+0x50/0x50 [ 4276.592415] [] schedule+0x29/0x70 [ 4276.593438] [] schedule_timeout+0x209/0x290 [ 4276.594650] [] ? kvm_clock_read+0x33/0x40 [ 4276.596876] [] ? kvm_clock_get_cycles+0x9/0x10 [ 4276.598594] [] ? ktime_get_ts64+0x4c/0xf0 [ 4276.600130] [] ? bit_wait+0x50/0x50 [ 4276.601560] [] io_schedule_timeout+0xad/0x130 [ 4276.602854] [] io_schedule+0x18/0x20 [ 4276.603954] [] bit_wait_io+0x11/0x50 [ 4276.605125] [] __wait_on_bit+0x65/0x90 [ 4276.606968] [] ? bit_wait+0x50/0x50 [ 4276.608313] [] out_of_line_wait_on_bit+0x81/0xb0 [ 4276.609791] [] ? wake_bit_function+0x40/0x40 [ 4276.611282] [] __wait_on_buffer+0x2a/0x30 [ 4276.612879] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 4276.614907] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 4276.617020] [] read_blk+0x4c/0x60 [ 4276.618532] [] find_tree_dqentry+0x47/0x240 [ 4276.620016] [] find_tree_dqentry+0x1aa/0x240 [ 4276.621659] [] find_tree_dqentry+0x1aa/0x240 [ 4276.622956] [] find_tree_dqentry+0x1aa/0x240 [ 4276.624297] [] qtree_read_dquot+0x14c/0x380 [ 4276.625665] [] v2_read_dquot+0x2b/0x30 [ 4276.626931] [] dquot_acquire+0xe4/0x130 [ 4276.628148] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 4276.629765] [] dqget+0x3fb/0x460 [ 4276.630849] [] __dquot_initialize+0x12d/0x230 [ 4276.632296] [] dquot_initialize+0x13/0x20 [ 4276.633668] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 4276.635140] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 4276.636417] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4276.637881] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4276.639328] [] obd_setup+0x167/0x540 [obdclass] [ 4276.641054] [] class_setup+0x54f/0x830 [obdclass] [ 4276.642569] [] class_process_config+0x149b/0x2660 [obdclass] [ 4276.644456] [] do_lcfg+0x263/0x520 [obdclass] [ 4276.646311] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4276.648221] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4276.650202] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4276.651720] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4276.653121] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4276.654521] [] mount_nodev+0x4d/0xb0 [ 4276.655699] [] lustre_mount+0x18/0x20 [lustre] [ 4276.657609] [] mount_fs+0x39/0x1b0 [ 4276.658867] [] vfs_kern_mount+0x67/0x110 [ 4276.660440] [] do_mount+0x1ef/0xce0 [ 4276.661715] [] ? copy_mount_options+0x39/0x1b0 [ 4276.663131] [] SyS_mount+0x83/0xd0 [ 4276.664597] [] system_call_fastpath+0x1f/0x24 [ 4276.711610] Lustre: lustre-OST0001: Imperative Recovery not enabled, recovery window 60-180 [ 4277.891115] Lustre: DEBUG MARKER: oleg117-server.virtnet: executing set_default_debug -1 all [ 4279.201501] Lustre: DEBUG MARKER: oleg117-client.virtnet: executing wait_import_state_mount (FULL|IDLE) osc.lustre-OST0001-osc-[-0-9a-f]*.ost_server_uuid [ 4283.895765] Lustre: lustre-OST0000: new connection from lustre-MDT0000-mdtlov (cleaning up unused objects from 0x280000401:36 to 0x280000401:65) [ 4283.899318] Lustre: lustre-OST0001: new connection from lustre-MDT0000-mdtlov (cleaning up unused objects from 0x2c0000401:3 to 0x2c0000401:33) [ 4286.095365] Lustre: DEBUG MARKER: oleg117-server.virtnet: executing wait_import_state (FULL|IDLE) os[cp].lustre-OST0001-osc-MDT0001.ost_server_uuid 50 [ 4286.144112] Lustre: DEBUG MARKER: os[cp].lustre-OST0001-osc-MDT0001.ost_server_uuid in FULL state after 0 sec [ 4359.011172] LustreError: lustre-OST0001-osc-MDT0000: operation ost_statfs to node 0@lo failed: rc = -107 [ 4359.012135] 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 [ 4359.012974] Lustre: lustre-OST0001: Not available for connect from 0@lo (stopping) [ 4364.019494] Lustre: lustre-OST0001: Not available for connect from 0@lo (stopping) [ 4364.022416] Lustre: Skipped 2 previous similar messages [ 4364.906362] LustreError: 25642:0:(obd_class.h:479:obd_check_dev()) Device 27 not setup [ 4364.916853] Lustre: server umount lustre-OST0001 complete [ 4369.027566] LustreError: 23353:0:(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. [ 4369.027797] 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 [ 4369.027800] Lustre: Skipped 1 previous similar message [ 4369.028359] Lustre: lustre-OST0000: Not available for connect from 0@lo (stopping) [ 4369.028827] LustreError: lustre-OST0000-osc-MDT0000: operation ost_statfs to node 0@lo failed: rc = -107 [ 4369.054207] LustreError: 23353:0:(ldlm_lib.c:1113:target_handle_connect()) Skipped 1 previous similar message [ 4372.147346] LustreError: 25912:0:(obd_class.h:479:obd_check_dev()) Device 23 not setup [ 4372.149100] LustreError: 25912:0:(obd_class.h:479:obd_check_dev()) Skipped 3 previous similar messages [ 4372.220615] Lustre: server umount lustre-OST0000 complete [ 4374.035197] 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 [ 4374.035551] Lustre: lustre-MDT0000: Not available for connect from 0@lo (stopping) [ 4374.035553] Lustre: Skipped 1 previous similar message [ 4374.040449] Lustre: Skipped 2 previous similar messages [ 4379.042879] Lustre: lustre-MDT0000: Not available for connect from 0@lo (stopping) [ 4379.044457] Lustre: Skipped 2 previous similar messages [ 4379.232808] LustreError: 26182:0:(obd_class.h:479:obd_check_dev()) Device 10 not setup [ 4379.234383] LustreError: 26182:0:(obd_class.h:479:obd_check_dev()) Skipped 3 previous similar messages [ 4379.250400] Lustre: server umount lustre-MDT0000 complete [ 4380.454968] LustreError: 25532:0:(ldlm_lockd.c:2550:ldlm_cancel_handler()) ldlm_cancel from 0@lo arrived at 1750602440 with bad export cookie 9300655776911156956 [ 4380.457533] LustreError: MGC192.168.201.117@tcp: Connection to MGS (at 0@lo) was lost; in progress operations using this service will fail [ 4380.473650] LustreError: 25532:0:(ldlm_lockd.c:2550:ldlm_cancel_handler()) Skipped 4 previous similar messages [ 4380.629626] Lustre: server umount lustre-MDT0001 complete [ 4383.725743] Lustre: DEBUG MARKER: oleg117-server.virtnet: executing unload_modules_local [ 4384.227663] Key type lgssc unregistered [ 4384.316950] LNet: 26977:0:(lib-ptl.c:966:lnet_clear_lazy_portal()) Active lazy portal 0 on exit [ 4385.322599] LNet: Removed LNI 192.168.201.117@tcp [ 4399.154384] Lustre: DEBUG MARKER: oleg117-server.virtnet: executing load_modules_local [ 4399.318434] libcfs: HW NUMA nodes: 1, HW CPU cores: 4, npartitions: 1 [ 4399.322090] alg: No test for adler32 (adler32-zlib) [ 4400.149046] Lustre: Lustre: Build Version: 2.16.56_63_g33ce4dc [ 4400.204783] LNet: Added LNI 192.168.201.117@tcp [8/256/0/180] [ 4400.206982] LNet: Accept secure, port 988 [ 4401.741444] Key type lgssc registered [ 4401.997830] Lustre: Echo OBD driver; http://www.lustre.org/ [ 4404.287958] Lustre: lustre-MDT0000: mounting server target with '-t lustre' deprecated, use '-t lustre_tgt' [ 4404.290109] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 4404.291824] in_atomic(): 1, irqs_disabled(): 0, pid: 29611, name: mount.lustre [ 4404.294216] CPU: 2 PID: 29611 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4404.297690] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 4404.300112] Call Trace: [ 4404.300793] [] dump_stack+0x19/0x1b [ 4404.301898] [] __might_sleep+0xd9/0x100 [ 4404.303446] [] kmem_cache_alloc+0x4f/0x2e0 [ 4404.305800] [] alloc_vfsmnt+0x24/0x240 [ 4404.307157] [] vfs_kern_mount+0x36/0x110 [ 4404.308675] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4404.310343] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4404.313149] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4404.315207] [] obd_setup+0x167/0x540 [obdclass] [ 4404.316658] [] class_setup+0x54f/0x830 [obdclass] [ 4404.318314] [] class_process_config+0x149b/0x2660 [obdclass] [ 4404.320292] [] do_lcfg+0x263/0x520 [obdclass] [ 4404.321797] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4404.323907] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4404.325607] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4404.328241] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4404.330016] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4404.332006] [] mount_nodev+0x4d/0xb0 [ 4404.333673] [] lustre_mount+0x18/0x20 [lustre] [ 4404.335516] [] mount_fs+0x39/0x1b0 [ 4404.336806] [] vfs_kern_mount+0x67/0x110 [ 4404.338254] [] do_mount+0x1ef/0xce0 [ 4404.339462] [] ? copy_mount_options+0x39/0x1b0 [ 4404.340978] [] SyS_mount+0x83/0xd0 [ 4404.342184] [] system_call_fastpath+0x1f/0x24 [ 4404.343563] BUG: scheduling while atomic: mount.lustre/29611/0x10000002 [ 4404.345251] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 4404.364665] CPU: 2 PID: 29611 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4404.367403] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 4404.369563] Call Trace: [ 4404.370611] [] dump_stack+0x19/0x1b [ 4404.371707] [] __schedule_bug+0x64/0x72 [ 4404.372911] [] __schedule+0x791/0x7d0 [ 4404.374621] [] ? alloc_vfsmnt+0x24/0x240 [ 4404.376472] [] __cond_resched+0x26/0x30 [ 4404.377937] [] _cond_resched+0x3a/0x50 [ 4404.379344] [] kmem_cache_alloc+0x54/0x2e0 [ 4404.380774] [] alloc_vfsmnt+0x24/0x240 [ 4404.382181] [] vfs_kern_mount+0x36/0x110 [ 4404.383418] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4404.384782] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4404.387421] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4404.388791] [] obd_setup+0x167/0x540 [obdclass] [ 4404.390241] [] class_setup+0x54f/0x830 [obdclass] [ 4404.391979] [] class_process_config+0x149b/0x2660 [obdclass] [ 4404.393997] [] do_lcfg+0x263/0x520 [obdclass] [ 4404.396234] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4404.398381] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4404.400384] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4404.402173] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4404.404205] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4404.406203] [] mount_nodev+0x4d/0xb0 [ 4404.407712] [] lustre_mount+0x18/0x20 [lustre] [ 4404.409224] [] mount_fs+0x39/0x1b0 [ 4404.410852] [] vfs_kern_mount+0x67/0x110 [ 4404.412559] [] do_mount+0x1ef/0xce0 [ 4404.414157] [] ? copy_mount_options+0x39/0x1b0 [ 4404.416385] [] SyS_mount+0x83/0xd0 [ 4404.417998] [] system_call_fastpath+0x1f/0x24 [ 4404.420474] BUG: scheduling while atomic: mount.lustre/29611/0x00000002 [ 4404.422767] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 4404.445533] CPU: 2 PID: 29611 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4404.449021] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 4404.451878] Call Trace: [ 4404.452558] [] dump_stack+0x19/0x1b [ 4404.454247] [] __schedule_bug+0x64/0x72 [ 4404.455846] [] __schedule+0x791/0x7d0 [ 4404.457586] [] ? bit_wait+0x50/0x50 [ 4404.459272] [] schedule+0x29/0x70 [ 4404.461098] [] schedule_timeout+0x209/0x290 [ 4404.463277] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 4404.465763] [] ? kvm_clock_read+0x33/0x40 [ 4404.468111] [] ? kvm_clock_get_cycles+0x9/0x10 [ 4404.469814] [] ? ktime_get_ts64+0x4c/0xf0 [ 4404.471647] [] ? bit_wait+0x50/0x50 [ 4404.472875] [] io_schedule_timeout+0xad/0x130 [ 4404.474941] [] io_schedule+0x18/0x20 [ 4404.476829] [] bit_wait_io+0x11/0x50 [ 4404.478468] [] __wait_on_bit+0x65/0x90 [ 4404.480484] [] ? bit_wait+0x50/0x50 [ 4404.482021] [] out_of_line_wait_on_bit+0x81/0xb0 [ 4404.483933] [] ? wake_bit_function+0x40/0x40 [ 4404.485955] [] __bread+0xad/0xf0 [ 4404.487385] [] ldiskfs_fill_super+0x201/0x3060 [ldiskfs] [ 4404.489530] [] ? snprintf+0x49/0x70 [ 4404.491286] [] mount_bdev+0x1b0/0x1f0 [ 4404.492821] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4404.494458] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4404.496021] [] mount_fs+0x39/0x1b0 [ 4404.497944] [] vfs_kern_mount+0x67/0x110 [ 4404.500074] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4404.502280] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4404.504276] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4404.505982] [] obd_setup+0x167/0x540 [obdclass] [ 4404.507965] [] class_setup+0x54f/0x830 [obdclass] [ 4404.509964] [] class_process_config+0x149b/0x2660 [obdclass] [ 4404.511795] [] do_lcfg+0x263/0x520 [obdclass] [ 4404.513627] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4404.515759] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4404.517859] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4404.519881] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4404.521772] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4404.523469] [] mount_nodev+0x4d/0xb0 [ 4404.525151] [] lustre_mount+0x18/0x20 [lustre] [ 4404.527323] [] mount_fs+0x39/0x1b0 [ 4404.528829] [] vfs_kern_mount+0x67/0x110 [ 4404.530588] [] do_mount+0x1ef/0xce0 [ 4404.532535] [] ? copy_mount_options+0x39/0x1b0 [ 4404.534774] [] SyS_mount+0x83/0xd0 [ 4404.536634] [] system_call_fastpath+0x1f/0x24 [ 4404.538864] BUG: scheduling while atomic: mount.lustre/29611/0x00000002 [ 4404.540937] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 4404.563028] CPU: 2 PID: 29611 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4404.566907] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 4404.569743] Call Trace: [ 4404.570609] [] dump_stack+0x19/0x1b [ 4404.572596] [] __schedule_bug+0x64/0x72 [ 4404.574529] [] __schedule+0x791/0x7d0 [ 4404.576552] [] ? bit_wait+0x50/0x50 [ 4404.578531] [] schedule+0x29/0x70 [ 4404.580388] [] schedule_timeout+0x209/0x290 [ 4404.582718] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 4404.585221] [] ? kvm_clock_read+0x33/0x40 [ 4404.587127] [] ? kvm_clock_get_cycles+0x9/0x10 [ 4404.588767] [] ? ktime_get_ts64+0x4c/0xf0 [ 4404.590301] [] ? bit_wait+0x50/0x50 [ 4404.591658] [] io_schedule_timeout+0xad/0x130 [ 4404.593496] [] io_schedule+0x18/0x20 [ 4404.594816] [] bit_wait_io+0x11/0x50 [ 4404.595875] [] __wait_on_bit+0x65/0x90 [ 4404.597047] [] ? bit_wait+0x50/0x50 [ 4404.598138] [] out_of_line_wait_on_bit+0x81/0xb0 [ 4404.599482] [] ? wake_bit_function+0x40/0x40 [ 4404.600716] [] __bread+0xad/0xf0 [ 4404.601774] [] ldiskfs_fill_super+0x8ff/0x3060 [ldiskfs] [ 4404.603243] [] mount_bdev+0x1b0/0x1f0 [ 4404.604353] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4404.606005] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4404.607341] [] mount_fs+0x39/0x1b0 [ 4404.608461] [] vfs_kern_mount+0x67/0x110 [ 4404.609768] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4404.611387] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4404.612874] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4404.615124] [] obd_setup+0x167/0x540 [obdclass] [ 4404.617638] [] class_setup+0x54f/0x830 [obdclass] [ 4404.619589] [] class_process_config+0x149b/0x2660 [obdclass] [ 4404.621296] [] do_lcfg+0x263/0x520 [obdclass] [ 4404.622581] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4404.624588] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4404.626612] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4404.628204] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4404.629558] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4404.630968] [] mount_nodev+0x4d/0xb0 [ 4404.632111] [] lustre_mount+0x18/0x20 [lustre] [ 4404.633421] [] mount_fs+0x39/0x1b0 [ 4404.634517] [] vfs_kern_mount+0x67/0x110 [ 4404.635721] [] do_mount+0x1ef/0xce0 [ 4404.636798] [] ? copy_mount_options+0x39/0x1b0 [ 4404.638069] [] SyS_mount+0x83/0xd0 [ 4404.639149] [] system_call_fastpath+0x1f/0x24 [ 4404.640598] BUG: scheduling while atomic: mount.lustre/29611/0x00000002 [ 4404.641965] 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) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 4404.656688] CPU: 2 PID: 29611 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4404.658716] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 4404.660516] Call Trace: [ 4404.661079] [] dump_stack+0x19/0x1b [ 4404.662072] [] __schedule_bug+0x64/0x72 [ 4404.663216] [] __schedule+0x791/0x7d0 [ 4404.664280] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 4404.665684] [] ? bit_wait+0x50/0x50 [ 4404.666976] [] schedule+0x29/0x70 [ 4404.668304] [] schedule_timeout+0x209/0x290 [ 4404.669659] [] ? kvm_clock_read+0x33/0x40 [ 4404.671926] [] ? kvm_clock_get_cycles+0x9/0x10 [ 4404.673795] [] ? ktime_get_ts64+0x4c/0xf0 [ 4404.675288] [] ? bit_wait+0x50/0x50 [ 4404.676586] [] io_schedule_timeout+0xad/0x130 [ 4404.678105] [] io_schedule+0x18/0x20 [ 4404.679415] [] bit_wait_io+0x11/0x50 [ 4404.680796] [] __wait_on_bit_lock+0x5f/0xc0 [ 4404.682377] [] ? bit_wait+0x50/0x50 [ 4404.684667] [] out_of_line_wait_on_bit_lock+0x81/0xb0 [ 4404.687637] [] ? wake_bit_function+0x40/0x40 [ 4404.690409] [] wait_on_bit_lock_io.constprop.40+0x2a/0x30 [ 4404.692557] [] __bread+0xe6/0xf0 [ 4404.693605] [] ldiskfs_fill_super+0x1675/0x3060 [ldiskfs] [ 4404.695271] [] mount_bdev+0x1b0/0x1f0 [ 4404.696440] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4404.698643] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4404.700212] [] mount_fs+0x39/0x1b0 [ 4404.701978] [] vfs_kern_mount+0x67/0x110 [ 4404.704025] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4404.706525] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4404.708097] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4404.709534] [] obd_setup+0x167/0x540 [obdclass] [ 4404.710875] [] class_setup+0x54f/0x830 [obdclass] [ 4404.712538] [] class_process_config+0x149b/0x2660 [obdclass] [ 4404.715801] [] do_lcfg+0x263/0x520 [obdclass] [ 4404.718536] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4404.721382] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4404.723654] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4404.726759] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4404.728331] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4404.729704] [] mount_nodev+0x4d/0xb0 [ 4404.731409] [] lustre_mount+0x18/0x20 [lustre] [ 4404.732732] [] mount_fs+0x39/0x1b0 [ 4404.733853] [] vfs_kern_mount+0x67/0x110 [ 4404.735495] [] do_mount+0x1ef/0xce0 [ 4404.736591] [] ? copy_mount_options+0x39/0x1b0 [ 4404.737909] [] SyS_mount+0x83/0xd0 [ 4404.739004] [] system_call_fastpath+0x1f/0x24 [ 4404.740658] BUG: scheduling while atomic: mount.lustre/29611/0x00000002 [ 4404.742294] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 4404.757300] CPU: 2 PID: 29611 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4404.759385] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 4404.761266] Call Trace: [ 4404.761837] [] dump_stack+0x19/0x1b [ 4404.762846] [] __schedule_bug+0x64/0x72 [ 4404.764165] [] __schedule+0x791/0x7d0 [ 4404.765321] [] ? bit_wait+0x50/0x50 [ 4404.766793] [] schedule+0x29/0x70 [ 4404.767936] [] schedule_timeout+0x209/0x290 [ 4404.769307] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 4404.771231] [] ? kvm_clock_read+0x33/0x40 [ 4404.772575] [] ? kvm_clock_get_cycles+0x9/0x10 [ 4404.774272] [] ? bit_wait+0x50/0x50 [ 4404.775518] [] io_schedule_timeout+0xad/0x130 [ 4404.777278] [] io_schedule+0x18/0x20 [ 4404.778707] [] bit_wait_io+0x11/0x50 [ 4404.780004] [] __wait_on_bit+0x65/0x90 [ 4404.781291] [] ? bit_wait+0x50/0x50 [ 4404.782353] [] out_of_line_wait_on_bit+0x81/0xb0 [ 4404.784243] [] ? wake_bit_function+0x40/0x40 [ 4404.785489] [] __wait_on_buffer+0x2a/0x30 [ 4404.786750] [] __ldiskfs_get_inode_loc+0x1bd/0x400 [ldiskfs] [ 4404.788290] [] ldiskfs_iget+0x96/0xc60 [ldiskfs] [ 4404.789811] [] ldiskfs_load_journal+0x19e/0x71c [ldiskfs] [ 4404.791273] [] ? do_raw_spin_unlock+0x49/0x90 [ 4404.792641] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 4404.794133] [] mount_bdev+0x1b0/0x1f0 [ 4404.795222] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4404.796948] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4404.798243] [] mount_fs+0x39/0x1b0 [ 4404.799313] [] vfs_kern_mount+0x67/0x110 [ 4404.800567] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4404.802427] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4404.804300] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4404.806011] [] obd_setup+0x167/0x540 [obdclass] [ 4404.807419] [] class_setup+0x54f/0x830 [obdclass] [ 4404.808997] [] class_process_config+0x149b/0x2660 [obdclass] [ 4404.810724] [] do_lcfg+0x263/0x520 [obdclass] [ 4404.812215] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4404.813747] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4404.815486] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4404.817024] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4404.819211] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4404.820931] [] mount_nodev+0x4d/0xb0 [ 4404.822502] [] lustre_mount+0x18/0x20 [lustre] [ 4404.824236] [] mount_fs+0x39/0x1b0 [ 4404.825311] [] vfs_kern_mount+0x67/0x110 [ 4404.826541] [] do_mount+0x1ef/0xce0 [ 4404.827773] [] ? copy_mount_options+0x39/0x1b0 [ 4404.829627] [] SyS_mount+0x83/0xd0 [ 4404.831798] [] system_call_fastpath+0x1f/0x24 [ 4404.833714] BUG: scheduling while atomic: mount.lustre/29611/0x00000002 [ 4404.835563] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 4404.857707] CPU: 3 PID: 29611 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4404.861964] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 4404.865179] Call Trace: [ 4404.866095] [] dump_stack+0x19/0x1b [ 4404.867583] [] __schedule_bug+0x64/0x72 [ 4404.869133] [] __schedule+0x791/0x7d0 [ 4404.870725] [] ? bit_wait+0x50/0x50 [ 4404.872647] [] schedule+0x29/0x70 [ 4404.874912] [] schedule_timeout+0x209/0x290 [ 4404.877560] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 4404.879197] [] ? kvm_clock_read+0x33/0x40 [ 4404.880423] [] ? kvm_clock_get_cycles+0x9/0x10 [ 4404.881742] [] ? bit_wait+0x50/0x50 [ 4404.882918] [] io_schedule_timeout+0xad/0x130 [ 4404.884312] [] io_schedule+0x18/0x20 [ 4404.885487] [] bit_wait_io+0x11/0x50 [ 4404.886753] [] __wait_on_bit+0x65/0x90 [ 4404.888234] [] ? bit_wait+0x50/0x50 [ 4404.889794] [] out_of_line_wait_on_bit+0x81/0xb0 [ 4404.891319] [] ? wake_bit_function+0x40/0x40 [ 4404.892779] [] __wait_on_buffer+0x2a/0x30 [ 4404.894436] [] journal_get_superblock+0x2c8/0x3a0 [jbd2] [ 4404.896114] [] jbd2_journal_wipe+0x20/0xb0 [jbd2] [ 4404.897836] [] ldiskfs_load_journal+0x5c5/0x71c [ldiskfs] [ 4404.899582] [] ? do_raw_spin_unlock+0x49/0x90 [ 4404.900958] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 4404.902813] [] mount_bdev+0x1b0/0x1f0 [ 4404.904346] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4404.906497] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4404.908443] [] mount_fs+0x39/0x1b0 [ 4404.909806] [] vfs_kern_mount+0x67/0x110 [ 4404.911190] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4404.912716] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4404.914474] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4404.916072] [] obd_setup+0x167/0x540 [obdclass] [ 4404.917424] [] class_setup+0x54f/0x830 [obdclass] [ 4404.918955] [] class_process_config+0x149b/0x2660 [obdclass] [ 4404.920858] [] do_lcfg+0x263/0x520 [obdclass] [ 4404.922613] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4404.924465] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4404.925915] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4404.927837] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4404.929350] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4404.930935] [] mount_nodev+0x4d/0xb0 [ 4404.932158] [] lustre_mount+0x18/0x20 [lustre] [ 4404.933649] [] mount_fs+0x39/0x1b0 [ 4404.934785] [] vfs_kern_mount+0x67/0x110 [ 4404.936110] [] do_mount+0x1ef/0xce0 [ 4404.937339] [] ? copy_mount_options+0x39/0x1b0 [ 4404.938794] [] SyS_mount+0x83/0xd0 [ 4404.940116] [] system_call_fastpath+0x1f/0x24 [ 4404.941523] BUG: scheduling while atomic: mount.lustre/29611/0x00000002 [ 4404.943101] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 4404.962223] CPU: 3 PID: 29611 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4404.965603] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 4404.967825] Call Trace: [ 4404.968607] [] dump_stack+0x19/0x1b [ 4404.969957] [] __schedule_bug+0x64/0x72 [ 4404.971306] [] __schedule+0x791/0x7d0 [ 4404.972509] [] schedule+0x29/0x70 [ 4404.973687] [] schedule_timeout+0x209/0x290 [ 4404.975050] [] ? native_smp_send_reschedule+0x4c/0x70 [ 4404.976972] [] ? resched_curr+0xd8/0xf0 [ 4404.978285] [] ? check_preempt_curr+0x80/0xa0 [ 4404.979764] [] ? ttwu_do_wakeup+0x19/0xf0 [ 4404.981339] [] wait_for_completion+0xfc/0x140 [ 4404.982890] [] ? wake_up_state+0x20/0x20 [ 4404.984437] [] kthread_create_on_node+0xa8/0x140 [ 4404.986339] [] ? bit_wait+0x50/0x50 [ 4404.987755] [] ? commit_timeout+0x10/0x10 [jbd2] [ 4404.989773] [] jbd2_journal_load+0x16b/0x2d0 [jbd2] [ 4404.991479] [] ? ldiskfs_load_journal+0x5a9/0x71c [ldiskfs] [ 4404.993033] [] ldiskfs_load_journal+0x61f/0x71c [ldiskfs] [ 4404.994611] [] ? do_raw_spin_unlock+0x49/0x90 [ 4404.996470] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 4404.998271] [] mount_bdev+0x1b0/0x1f0 [ 4404.999558] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4405.001397] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4405.002872] [] mount_fs+0x39/0x1b0 [ 4405.004203] [] vfs_kern_mount+0x67/0x110 [ 4405.005785] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4405.007389] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4405.009043] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4405.010720] [] obd_setup+0x167/0x540 [obdclass] [ 4405.012238] [] class_setup+0x54f/0x830 [obdclass] [ 4405.014151] [] class_process_config+0x149b/0x2660 [obdclass] [ 4405.016102] [] do_lcfg+0x263/0x520 [obdclass] [ 4405.017606] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4405.019358] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4405.020979] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4405.022668] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4405.024091] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4405.025642] [] mount_nodev+0x4d/0xb0 [ 4405.027126] [] lustre_mount+0x18/0x20 [lustre] [ 4405.028722] [] mount_fs+0x39/0x1b0 [ 4405.030017] [] vfs_kern_mount+0x67/0x110 [ 4405.031752] [] do_mount+0x1ef/0xce0 [ 4405.033373] [] ? copy_mount_options+0x39/0x1b0 [ 4405.035398] [] SyS_mount+0x83/0xd0 [ 4405.036581] [] system_call_fastpath+0x1f/0x24 [ 4405.038703] BUG: scheduling while atomic: mount.lustre/29611/0x00000002 [ 4405.040265] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 4405.058947] CPU: 3 PID: 29611 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4405.061592] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 4405.064120] Call Trace: [ 4405.064689] [] dump_stack+0x19/0x1b [ 4405.066272] [] __schedule_bug+0x64/0x72 [ 4405.067679] [] __schedule+0x791/0x7d0 [ 4405.069091] [] schedule+0x29/0x70 [ 4405.070168] [] jbd2_journal_load+0x215/0x2d0 [jbd2] [ 4405.071635] [] ? wake_up_atomic_t+0x30/0x30 [ 4405.072886] [] ldiskfs_load_journal+0x61f/0x71c [ldiskfs] [ 4405.074842] [] ? do_raw_spin_unlock+0x49/0x90 [ 4405.076151] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 4405.077752] [] mount_bdev+0x1b0/0x1f0 [ 4405.079040] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4405.081069] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4405.082573] [] mount_fs+0x39/0x1b0 [ 4405.083950] [] vfs_kern_mount+0x67/0x110 [ 4405.085320] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4405.087338] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4405.089263] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4405.091438] [] obd_setup+0x167/0x540 [obdclass] [ 4405.092921] [] class_setup+0x54f/0x830 [obdclass] [ 4405.094456] [] class_process_config+0x149b/0x2660 [obdclass] [ 4405.096389] [] do_lcfg+0x263/0x520 [obdclass] [ 4405.098522] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4405.100215] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4405.102116] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4405.103988] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4405.106002] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4405.107744] [] mount_nodev+0x4d/0xb0 [ 4405.108948] [] lustre_mount+0x18/0x20 [lustre] [ 4405.110329] [] mount_fs+0x39/0x1b0 [ 4405.111650] [] vfs_kern_mount+0x67/0x110 [ 4405.113040] [] do_mount+0x1ef/0xce0 [ 4405.114468] [] ? copy_mount_options+0x39/0x1b0 [ 4405.116044] [] SyS_mount+0x83/0xd0 [ 4405.117294] [] system_call_fastpath+0x1f/0x24 [ 4405.118731] BUG: scheduling while atomic: mount.lustre/29611/0x00000002 [ 4405.120135] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 4405.139729] CPU: 3 PID: 29611 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4405.143550] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 4405.146108] Call Trace: [ 4405.146934] [] dump_stack+0x19/0x1b [ 4405.148271] [] __schedule_bug+0x64/0x72 [ 4405.149427] [] __schedule+0x791/0x7d0 [ 4405.150763] [] schedule+0x29/0x70 [ 4405.151851] [] schedule_timeout+0x209/0x290 [ 4405.153111] [] ? native_smp_send_reschedule+0x4c/0x70 [ 4405.154509] [] ? resched_curr+0xd8/0xf0 [ 4405.155884] [] ? check_preempt_curr+0x80/0xa0 [ 4405.157269] [] ? ttwu_do_wakeup+0x19/0xf0 [ 4405.158757] [] wait_for_completion+0xfc/0x140 [ 4405.160669] [] ? wake_up_state+0x20/0x20 [ 4405.162888] [] kthread_create_on_node+0xa8/0x140 [ 4405.164648] [] ? process_one_work+0x4a0/0x4a0 [ 4405.167423] [] __alloc_workqueue_key+0x336/0x480 [ 4405.170179] [] ? do_raw_spin_unlock+0x49/0x90 [ 4405.172762] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 4405.175643] [] mount_bdev+0x1b0/0x1f0 [ 4405.177684] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4405.179302] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4405.180625] [] mount_fs+0x39/0x1b0 [ 4405.181710] [] vfs_kern_mount+0x67/0x110 [ 4405.182859] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4405.184131] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4405.185609] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4405.187039] [] obd_setup+0x167/0x540 [obdclass] [ 4405.188304] [] class_setup+0x54f/0x830 [obdclass] [ 4405.189628] [] class_process_config+0x149b/0x2660 [obdclass] [ 4405.191171] [] do_lcfg+0x263/0x520 [obdclass] [ 4405.192428] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4405.193954] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4405.195343] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4405.196862] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4405.198185] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4405.199516] [] mount_nodev+0x4d/0xb0 [ 4405.200628] [] lustre_mount+0x18/0x20 [lustre] [ 4405.201841] [] mount_fs+0x39/0x1b0 [ 4405.202935] [] vfs_kern_mount+0x67/0x110 [ 4405.204092] [] do_mount+0x1ef/0xce0 [ 4405.205155] [] ? copy_mount_options+0x39/0x1b0 [ 4405.206573] [] SyS_mount+0x83/0xd0 [ 4405.207686] [] system_call_fastpath+0x1f/0x24 [ 4405.209100] BUG: scheduling while atomic: mount.lustre/29611/0x00000002 [ 4405.210582] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 4405.225930] CPU: 3 PID: 29611 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4405.228138] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 4405.230223] Call Trace: [ 4405.230920] [] dump_stack+0x19/0x1b [ 4405.232102] [] __schedule_bug+0x64/0x72 [ 4405.233352] [] __schedule+0x791/0x7d0 [ 4405.234516] [] ? bit_wait+0x50/0x50 [ 4405.235630] [] schedule+0x29/0x70 [ 4405.236728] [] schedule_timeout+0x209/0x290 [ 4405.237975] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 4405.239334] [] ? kvm_clock_read+0x33/0x40 [ 4405.240515] [] ? kvm_clock_get_cycles+0x9/0x10 [ 4405.241914] [] ? ktime_get_ts64+0x4c/0xf0 [ 4405.243105] [] ? bit_wait+0x50/0x50 [ 4405.244481] [] io_schedule_timeout+0xad/0x130 [ 4405.246439] [] io_schedule+0x18/0x20 [ 4405.248316] [] bit_wait_io+0x11/0x50 [ 4405.249803] [] __wait_on_bit+0x65/0x90 [ 4405.251354] [] ? bit_wait+0x50/0x50 [ 4405.252996] [] out_of_line_wait_on_bit+0x81/0xb0 [ 4405.254745] [] ? wake_bit_function+0x40/0x40 [ 4405.256648] [] __sync_dirty_buffer+0xe8/0x110 [ 4405.258716] [] sync_dirty_buffer+0x13/0x20 [ 4405.260356] [] ldiskfs_commit_super+0x1e0/0x280 [ldiskfs] [ 4405.262567] [] ldiskfs_setup_super+0x120/0x190 [ldiskfs] [ 4405.265140] [] ldiskfs_fill_super+0x2429/0x3060 [ldiskfs] [ 4405.267671] [] mount_bdev+0x1b0/0x1f0 [ 4405.269677] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4405.272352] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4405.273972] [] mount_fs+0x39/0x1b0 [ 4405.275276] [] vfs_kern_mount+0x67/0x110 [ 4405.276914] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4405.278665] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4405.280720] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4405.283172] [] obd_setup+0x167/0x540 [obdclass] [ 4405.285209] [] class_setup+0x54f/0x830 [obdclass] [ 4405.287168] [] class_process_config+0x149b/0x2660 [obdclass] [ 4405.289301] [] do_lcfg+0x263/0x520 [obdclass] [ 4405.290964] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4405.293247] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4405.295503] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4405.297562] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4405.300124] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4405.302561] [] mount_nodev+0x4d/0xb0 [ 4405.303804] [] lustre_mount+0x18/0x20 [lustre] [ 4405.305452] [] mount_fs+0x39/0x1b0 [ 4405.306863] [] vfs_kern_mount+0x67/0x110 [ 4405.308611] [] do_mount+0x1ef/0xce0 [ 4405.310626] [] ? copy_mount_options+0x39/0x1b0 [ 4405.312716] [] SyS_mount+0x83/0xd0 [ 4405.314673] [] system_call_fastpath+0x1f/0x24 [ 4405.316822] BUG: sleeping function called from invalid context at kernel/mutex.c:104 [ 4405.319611] in_atomic(): 1, irqs_disabled(): 0, pid: 29611, name: mount.lustre [ 4405.321710] CPU: 3 PID: 29611 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4405.324782] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 4405.327244] Call Trace: [ 4405.327937] [] dump_stack+0x19/0x1b [ 4405.329326] [] __might_sleep+0xd9/0x100 [ 4405.330892] [] mutex_lock+0x20/0x40 [ 4405.332421] [] __cleancache_init_fs+0x1b/0x80 [ 4405.334356] [] ldiskfs_setup_super+0x135/0x190 [ldiskfs] [ 4405.336131] [] ldiskfs_fill_super+0x2429/0x3060 [ldiskfs] [ 4405.337653] [] mount_bdev+0x1b0/0x1f0 [ 4405.338817] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4405.340376] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4405.341658] [] mount_fs+0x39/0x1b0 [ 4405.342736] [] vfs_kern_mount+0x67/0x110 [ 4405.343891] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4405.345274] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4405.346686] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4405.348138] [] obd_setup+0x167/0x540 [obdclass] [ 4405.349456] [] class_setup+0x54f/0x830 [obdclass] [ 4405.350811] [] class_process_config+0x149b/0x2660 [obdclass] [ 4405.352295] [] do_lcfg+0x263/0x520 [obdclass] [ 4405.353509] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4405.354992] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4405.356429] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4405.357988] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4405.359409] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4405.361087] [] mount_nodev+0x4d/0xb0 [ 4405.362250] [] lustre_mount+0x18/0x20 [lustre] [ 4405.364172] [] mount_fs+0x39/0x1b0 [ 4405.365750] [] vfs_kern_mount+0x67/0x110 [ 4405.367520] [] do_mount+0x1ef/0xce0 [ 4405.368861] [] ? copy_mount_options+0x39/0x1b0 [ 4405.370287] [] SyS_mount+0x83/0xd0 [ 4405.371654] [] system_call_fastpath+0x1f/0x24 [ 4405.372982] BUG: scheduling while atomic: mount.lustre/29611/0x10000002 [ 4405.375362] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 4405.398905] CPU: 3 PID: 29611 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4405.402214] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 4405.404988] Call Trace: [ 4405.405648] [] dump_stack+0x19/0x1b [ 4405.406841] [] __schedule_bug+0x64/0x72 [ 4405.408045] [] __schedule+0x791/0x7d0 [ 4405.409240] [] __cond_resched+0x26/0x30 [ 4405.410904] [] _cond_resched+0x3a/0x50 [ 4405.412132] [] mutex_lock+0x25/0x40 [ 4405.413380] [] __cleancache_init_fs+0x1b/0x80 [ 4405.415323] [] ldiskfs_setup_super+0x135/0x190 [ldiskfs] [ 4405.417162] [] ldiskfs_fill_super+0x2429/0x3060 [ldiskfs] [ 4405.419496] [] mount_bdev+0x1b0/0x1f0 [ 4405.420797] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4405.422383] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4405.424063] [] mount_fs+0x39/0x1b0 [ 4405.425790] [] vfs_kern_mount+0x67/0x110 [ 4405.427042] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4405.429334] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4405.432061] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4405.433593] [] obd_setup+0x167/0x540 [obdclass] [ 4405.435618] [] class_setup+0x54f/0x830 [obdclass] [ 4405.437483] [] class_process_config+0x149b/0x2660 [obdclass] [ 4405.439124] [] do_lcfg+0x263/0x520 [obdclass] [ 4405.440876] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4405.442501] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4405.444679] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4405.447331] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4405.448728] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4405.450260] [] mount_nodev+0x4d/0xb0 [ 4405.452126] [] lustre_mount+0x18/0x20 [lustre] [ 4405.453330] [] mount_fs+0x39/0x1b0 [ 4405.454397] [] vfs_kern_mount+0x67/0x110 [ 4405.455798] [] do_mount+0x1ef/0xce0 [ 4405.457197] [] ? copy_mount_options+0x39/0x1b0 [ 4405.459167] [] SyS_mount+0x83/0xd0 [ 4405.460558] [] system_call_fastpath+0x1f/0x24 [ 4405.462389] BUG: scheduling while atomic: mount.lustre/29611/0x00000002 [ 4405.464429] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 4405.480873] CPU: 2 PID: 29611 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4405.483072] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 4405.485437] Call Trace: [ 4405.486084] [] dump_stack+0x19/0x1b [ 4405.487125] [] __schedule_bug+0x64/0x72 [ 4405.488365] [] __schedule+0x791/0x7d0 [ 4405.489584] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 4405.491226] [] ? bit_wait+0x50/0x50 [ 4405.492459] [] schedule+0x29/0x70 [ 4405.493659] [] schedule_timeout+0x209/0x290 [ 4405.495420] [] ? kvm_clock_read+0x33/0x40 [ 4405.496724] [] ? kvm_clock_get_cycles+0x9/0x10 [ 4405.498275] [] ? ktime_get_ts64+0x4c/0xf0 [ 4405.499632] [] ? bit_wait+0x50/0x50 [ 4405.500864] [] io_schedule_timeout+0xad/0x130 [ 4405.502428] [] io_schedule+0x18/0x20 [ 4405.503800] [] bit_wait_io+0x11/0x50 [ 4405.505511] [] __wait_on_bit+0x65/0x90 [ 4405.506894] [] ? bit_wait+0x50/0x50 [ 4405.508312] [] out_of_line_wait_on_bit+0x81/0xb0 [ 4405.509861] [] ? wake_bit_function+0x40/0x40 [ 4405.511393] [] __wait_on_buffer+0x2a/0x30 [ 4405.512625] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 4405.514298] [] ? mark_page_accessed+0xd8/0xe0 [ 4405.515732] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 4405.517716] [] v2_read_header+0x1f/0x50 [ 4405.519010] [] v2_check_quota_file+0x2b/0x70 [ 4405.520506] [] ? igrab+0x36/0x60 [ 4405.521958] [] vfs_load_quota_inode+0x279/0x570 [ 4405.523587] [] ? unlock_new_inode+0x55/0x80 [ 4405.525199] [] dquot_enable+0xf0/0x110 [ 4405.526983] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 4405.528511] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 4405.530001] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 4405.531580] [] mount_bdev+0x1b0/0x1f0 [ 4405.532764] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4405.534470] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4405.536001] [] mount_fs+0x39/0x1b0 [ 4405.537346] [] vfs_kern_mount+0x67/0x110 [ 4405.538621] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4405.540065] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4405.541772] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4405.543384] [] obd_setup+0x167/0x540 [obdclass] [ 4405.544809] [] class_setup+0x54f/0x830 [obdclass] [ 4405.546691] [] class_process_config+0x149b/0x2660 [obdclass] [ 4405.548414] [] do_lcfg+0x263/0x520 [obdclass] [ 4405.549749] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4405.551366] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4405.552919] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4405.554489] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4405.555934] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4405.557430] [] mount_nodev+0x4d/0xb0 [ 4405.558667] [] lustre_mount+0x18/0x20 [lustre] [ 4405.560158] [] mount_fs+0x39/0x1b0 [ 4405.561292] [] vfs_kern_mount+0x67/0x110 [ 4405.562714] [] do_mount+0x1ef/0xce0 [ 4405.563925] [] ? copy_mount_options+0x39/0x1b0 [ 4405.565816] [] SyS_mount+0x83/0xd0 [ 4405.567003] [] system_call_fastpath+0x1f/0x24 [ 4405.568466] BUG: scheduling while atomic: mount.lustre/29611/0x00000002 [ 4405.569992] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 4405.587460] CPU: 2 PID: 29611 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4405.590241] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 4405.592828] Call Trace: [ 4405.593687] [] dump_stack+0x19/0x1b [ 4405.595085] [] __schedule_bug+0x64/0x72 [ 4405.597222] [] __schedule+0x791/0x7d0 [ 4405.599629] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 4405.601618] [] ? bit_wait+0x50/0x50 [ 4405.602985] [] schedule+0x29/0x70 [ 4405.604543] [] schedule_timeout+0x209/0x290 [ 4405.605760] [] ? kvm_clock_read+0x33/0x40 [ 4405.607322] [] ? kvm_clock_get_cycles+0x9/0x10 [ 4405.608609] [] ? ktime_get_ts64+0x4c/0xf0 [ 4405.610271] [] ? bit_wait+0x50/0x50 [ 4405.611620] [] io_schedule_timeout+0xad/0x130 [ 4405.613839] [] io_schedule+0x18/0x20 [ 4405.614928] [] bit_wait_io+0x11/0x50 [ 4405.616137] [] __wait_on_bit+0x65/0x90 [ 4405.617243] [] ? bit_wait+0x50/0x50 [ 4405.618463] [] out_of_line_wait_on_bit+0x81/0xb0 [ 4405.620387] [] ? wake_bit_function+0x40/0x40 [ 4405.622664] [] __wait_on_buffer+0x2a/0x30 [ 4405.625103] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 4405.627534] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 4405.630107] [] v2_read_header+0x1f/0x50 [ 4405.632375] [] v2_check_quota_file+0x2b/0x70 [ 4405.634918] [] ? igrab+0x36/0x60 [ 4405.636795] [] vfs_load_quota_inode+0x279/0x570 [ 4405.638109] [] ? unlock_new_inode+0x55/0x80 [ 4405.639440] [] dquot_enable+0xf0/0x110 [ 4405.640567] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 4405.642008] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 4405.643447] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 4405.644919] [] mount_bdev+0x1b0/0x1f0 [ 4405.646084] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4405.647757] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4405.649127] [] mount_fs+0x39/0x1b0 [ 4405.650127] [] vfs_kern_mount+0x67/0x110 [ 4405.651358] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4405.652692] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4405.654281] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4405.655667] [] obd_setup+0x167/0x540 [obdclass] [ 4405.656896] [] class_setup+0x54f/0x830 [obdclass] [ 4405.658248] [] class_process_config+0x149b/0x2660 [obdclass] [ 4405.659743] [] do_lcfg+0x263/0x520 [obdclass] [ 4405.661090] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4405.662627] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4405.664093] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4405.665533] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4405.666940] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4405.668336] [] mount_nodev+0x4d/0xb0 [ 4405.669399] [] lustre_mount+0x18/0x20 [lustre] [ 4405.670643] [] mount_fs+0x39/0x1b0 [ 4405.671893] [] vfs_kern_mount+0x67/0x110 [ 4405.673351] [] do_mount+0x1ef/0xce0 [ 4405.674676] [] ? copy_mount_options+0x39/0x1b0 [ 4405.676385] [] SyS_mount+0x83/0xd0 [ 4405.677907] [] system_call_fastpath+0x1f/0x24 [ 4405.679284] BUG: scheduling while atomic: mount.lustre/29611/0x00000002 [ 4405.681137] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 4405.699505] CPU: 2 PID: 29611 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4405.701909] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 4405.704225] Call Trace: [ 4405.704985] [] dump_stack+0x19/0x1b [ 4405.706220] [] __schedule_bug+0x64/0x72 [ 4405.707580] [] __schedule+0x791/0x7d0 [ 4405.708698] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 4405.710280] [] ? bit_wait+0x50/0x50 [ 4405.711630] [] schedule+0x29/0x70 [ 4405.712975] [] schedule_timeout+0x209/0x290 [ 4405.714665] [] ? kvm_clock_read+0x33/0x40 [ 4405.716193] [] ? kvm_clock_get_cycles+0x9/0x10 [ 4405.718074] [] ? ktime_get_ts64+0x4c/0xf0 [ 4405.720158] [] ? bit_wait+0x50/0x50 [ 4405.721474] [] io_schedule_timeout+0xad/0x130 [ 4405.723164] [] io_schedule+0x18/0x20 [ 4405.724613] [] bit_wait_io+0x11/0x50 [ 4405.726439] [] __wait_on_bit+0x65/0x90 [ 4405.727894] [] ? bit_wait+0x50/0x50 [ 4405.729879] [] out_of_line_wait_on_bit+0x81/0xb0 [ 4405.731792] [] ? wake_bit_function+0x40/0x40 [ 4405.733984] [] __wait_on_buffer+0x2a/0x30 [ 4405.735858] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 4405.737874] [] ? mark_page_accessed+0xd8/0xe0 [ 4405.739860] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 4405.742363] [] v2_read_header+0x1f/0x50 [ 4405.744155] [] v2_check_quota_file+0x2b/0x70 [ 4405.746033] [] ? igrab+0x36/0x60 [ 4405.747940] [] vfs_load_quota_inode+0x279/0x570 [ 4405.749696] [] ? unlock_new_inode+0x55/0x80 [ 4405.751412] [] dquot_enable+0xf0/0x110 [ 4405.753030] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 4405.755289] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 4405.757882] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 4405.759714] [] mount_bdev+0x1b0/0x1f0 [ 4405.760869] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4405.762734] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4405.764771] [] mount_fs+0x39/0x1b0 [ 4405.766560] [] vfs_kern_mount+0x67/0x110 [ 4405.768250] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4405.770390] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4405.772518] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4405.774582] [] obd_setup+0x167/0x540 [obdclass] [ 4405.776574] [] class_setup+0x54f/0x830 [obdclass] [ 4405.778302] [] class_process_config+0x149b/0x2660 [obdclass] [ 4405.780544] [] do_lcfg+0x263/0x520 [obdclass] [ 4405.782568] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4405.785507] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4405.787300] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4405.789158] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4405.791346] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4405.793332] [] mount_nodev+0x4d/0xb0 [ 4405.795042] [] lustre_mount+0x18/0x20 [lustre] [ 4405.796589] [] mount_fs+0x39/0x1b0 [ 4405.798376] [] vfs_kern_mount+0x67/0x110 [ 4405.800738] [] do_mount+0x1ef/0xce0 [ 4405.802848] [] ? copy_mount_options+0x39/0x1b0 [ 4405.805331] [] SyS_mount+0x83/0xd0 [ 4405.807516] [] system_call_fastpath+0x1f/0x24 [ 4405.810091] LDISKFS-fs (dm-0): mounted filesystem with ordered data mode. Opts: user_xattr,errors=remount-ro,no_mbcache,nodelalloc [ 4405.815098] BUG: scheduling while atomic: mount.lustre/29611/0x00000002 [ 4405.816930] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 4405.837922] CPU: 2 PID: 29611 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4405.840146] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 4405.842063] Call Trace: [ 4405.842693] [] dump_stack+0x19/0x1b [ 4405.843820] [] __schedule_bug+0x64/0x72 [ 4405.844970] [] __schedule+0x791/0x7d0 [ 4405.846148] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 4405.847600] [] ? bit_wait+0x50/0x50 [ 4405.848696] [] schedule+0x29/0x70 [ 4405.849734] [] schedule_timeout+0x209/0x290 [ 4405.850947] [] ? kvm_clock_read+0x33/0x40 [ 4405.852104] [] ? kvm_clock_get_cycles+0x9/0x10 [ 4405.853377] [] ? ktime_get_ts64+0x4c/0xf0 [ 4405.854619] [] ? bit_wait+0x50/0x50 [ 4405.855678] [] io_schedule_timeout+0xad/0x130 [ 4405.856962] [] io_schedule+0x18/0x20 [ 4405.858119] [] bit_wait_io+0x11/0x50 [ 4405.859174] [] __wait_on_bit+0x65/0x90 [ 4405.860270] [] ? bit_wait+0x50/0x50 [ 4405.861307] [] out_of_line_wait_on_bit+0x81/0xb0 [ 4405.862594] [] ? wake_bit_function+0x40/0x40 [ 4405.863823] [] __wait_on_buffer+0x2a/0x30 [ 4405.864983] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 4405.866292] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 4405.867694] [] read_blk+0x4c/0x60 [ 4405.868746] [] find_tree_dqentry+0x47/0x240 [ 4405.869925] [] find_tree_dqentry+0x1aa/0x240 [ 4405.871147] [] find_tree_dqentry+0x1aa/0x240 [ 4405.872392] [] find_tree_dqentry+0x1aa/0x240 [ 4405.873621] [] qtree_read_dquot+0x14c/0x380 [ 4405.874816] [] v2_read_dquot+0x2b/0x30 [ 4405.875881] [] dquot_acquire+0xe4/0x130 [ 4405.877067] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 4405.878489] [] dqget+0x3fb/0x460 [ 4405.879540] [] __dquot_initialize+0x12d/0x230 [ 4405.880746] [] ? __free_pages+0x25/0x30 [ 4405.881879] [] ? free_pages.part.76+0x40/0x50 [ 4405.883183] [] dquot_initialize+0x13/0x20 [ 4405.884361] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 4405.885746] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 4405.887073] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4405.888537] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4405.889958] [] obd_setup+0x167/0x540 [obdclass] [ 4405.891305] [] class_setup+0x54f/0x830 [obdclass] [ 4405.892645] [] class_process_config+0x149b/0x2660 [obdclass] [ 4405.894193] [] do_lcfg+0x263/0x520 [obdclass] [ 4405.895486] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4405.896969] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4405.898373] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4405.899963] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4405.901350] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4405.902733] [] mount_nodev+0x4d/0xb0 [ 4405.903857] [] lustre_mount+0x18/0x20 [lustre] [ 4405.905220] [] mount_fs+0x39/0x1b0 [ 4405.906343] [] vfs_kern_mount+0x67/0x110 [ 4405.907909] [] do_mount+0x1ef/0xce0 [ 4405.909251] [] ? copy_mount_options+0x39/0x1b0 [ 4405.910750] [] SyS_mount+0x83/0xd0 [ 4405.911748] [] system_call_fastpath+0x1f/0x24 [ 4405.913181] BUG: scheduling while atomic: mount.lustre/29611/0x00000002 [ 4405.914738] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 4405.933913] CPU: 2 PID: 29611 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4405.936545] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 4405.938604] Call Trace: [ 4405.939297] [] dump_stack+0x19/0x1b [ 4405.940966] [] __schedule_bug+0x64/0x72 [ 4405.942308] [] __schedule+0x791/0x7d0 [ 4405.943610] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 4405.945221] [] ? bit_wait+0x50/0x50 [ 4405.946458] [] schedule+0x29/0x70 [ 4405.947599] [] schedule_timeout+0x209/0x290 [ 4405.948976] [] ? kvm_clock_read+0x33/0x40 [ 4405.950290] [] ? kvm_clock_get_cycles+0x9/0x10 [ 4405.951642] [] ? ktime_get_ts64+0x4c/0xf0 [ 4405.952939] [] ? bit_wait+0x50/0x50 [ 4405.954099] [] io_schedule_timeout+0xad/0x130 [ 4405.955445] [] io_schedule+0x18/0x20 [ 4405.956772] [] bit_wait_io+0x11/0x50 [ 4405.957902] [] __wait_on_bit+0x65/0x90 [ 4405.959465] [] ? bit_wait+0x50/0x50 [ 4405.960946] [] out_of_line_wait_on_bit+0x81/0xb0 [ 4405.963048] [] ? wake_bit_function+0x40/0x40 [ 4405.964647] [] __wait_on_buffer+0x2a/0x30 [ 4405.966329] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 4405.967965] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 4405.969559] [] read_blk+0x4c/0x60 [ 4405.970733] [] find_tree_dqentry+0x47/0x240 [ 4405.972072] [] find_tree_dqentry+0x1aa/0x240 [ 4405.973341] [] find_tree_dqentry+0x1aa/0x240 [ 4405.974834] [] find_tree_dqentry+0x1aa/0x240 [ 4405.976129] [] qtree_read_dquot+0x14c/0x380 [ 4405.977435] [] v2_read_dquot+0x2b/0x30 [ 4405.978709] [] dquot_acquire+0xe4/0x130 [ 4405.979903] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 4405.981554] [] dqget+0x3fb/0x460 [ 4405.982612] [] __dquot_initialize+0x12d/0x230 [ 4405.984063] [] ? __free_pages+0x25/0x30 [ 4405.985334] [] dquot_initialize+0x13/0x20 [ 4405.986630] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 4405.988277] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 4405.989616] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4405.991197] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4405.992630] [] obd_setup+0x167/0x540 [obdclass] [ 4405.994064] [] class_setup+0x54f/0x830 [obdclass] [ 4405.995369] [] class_process_config+0x149b/0x2660 [obdclass] [ 4405.996987] [] do_lcfg+0x263/0x520 [obdclass] [ 4405.998263] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4405.999820] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4406.001227] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4406.002798] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4406.004266] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4406.005657] [] mount_nodev+0x4d/0xb0 [ 4406.006750] [] lustre_mount+0x18/0x20 [lustre] [ 4406.008146] [] mount_fs+0x39/0x1b0 [ 4406.009237] [] vfs_kern_mount+0x67/0x110 [ 4406.010474] [] do_mount+0x1ef/0xce0 [ 4406.011600] [] ? copy_mount_options+0x39/0x1b0 [ 4406.012934] [] SyS_mount+0x83/0xd0 [ 4406.014133] [] system_call_fastpath+0x1f/0x24 [ 4406.015450] BUG: scheduling while atomic: mount.lustre/29611/0x00000002 [ 4406.017030] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 4406.032790] CPU: 2 PID: 29611 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4406.035120] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 4406.037013] Call Trace: [ 4406.037647] [] dump_stack+0x19/0x1b [ 4406.038894] [] __schedule_bug+0x64/0x72 [ 4406.040158] [] __schedule+0x791/0x7d0 [ 4406.041447] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 4406.043084] [] ? bit_wait+0x50/0x50 [ 4406.044220] [] schedule+0x29/0x70 [ 4406.045326] [] schedule_timeout+0x209/0x290 [ 4406.046591] [] ? kvm_clock_read+0x33/0x40 [ 4406.047783] [] ? kvm_clock_get_cycles+0x9/0x10 [ 4406.049203] [] ? ktime_get_ts64+0x4c/0xf0 [ 4406.050533] [] ? bit_wait+0x50/0x50 [ 4406.051813] [] io_schedule_timeout+0xad/0x130 [ 4406.053213] [] io_schedule+0x18/0x20 [ 4406.054430] [] bit_wait_io+0x11/0x50 [ 4406.055665] [] __wait_on_bit+0x65/0x90 [ 4406.056849] [] ? bit_wait+0x50/0x50 [ 4406.057976] [] out_of_line_wait_on_bit+0x81/0xb0 [ 4406.059359] [] ? wake_bit_function+0x40/0x40 [ 4406.060778] [] __wait_on_buffer+0x2a/0x30 [ 4406.062198] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 4406.063568] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 4406.065100] [] read_blk+0x4c/0x60 [ 4406.066270] [] find_tree_dqentry+0x47/0x240 [ 4406.067639] [] find_tree_dqentry+0x1aa/0x240 [ 4406.068971] [] find_tree_dqentry+0x1aa/0x240 [ 4406.070253] [] find_tree_dqentry+0x1aa/0x240 [ 4406.071627] [] qtree_read_dquot+0x14c/0x380 [ 4406.073062] [] v2_read_dquot+0x2b/0x30 [ 4406.074424] [] dquot_acquire+0xe4/0x130 [ 4406.075820] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 4406.077362] [] dqget+0x3fb/0x460 [ 4406.079114] [] __dquot_initialize+0x12d/0x230 [ 4406.081184] [] dquot_initialize+0x13/0x20 [ 4406.083812] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 4406.086546] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 4406.088962] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4406.090487] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4406.092509] [] obd_setup+0x167/0x540 [obdclass] [ 4406.094205] [] class_setup+0x54f/0x830 [obdclass] [ 4406.095845] [] class_process_config+0x149b/0x2660 [obdclass] [ 4406.097776] [] do_lcfg+0x263/0x520 [obdclass] [ 4406.099914] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4406.101722] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4406.103619] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4406.105399] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4406.107138] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4406.108703] [] mount_nodev+0x4d/0xb0 [ 4406.110158] [] lustre_mount+0x18/0x20 [lustre] [ 4406.112272] [] mount_fs+0x39/0x1b0 [ 4406.113461] [] vfs_kern_mount+0x67/0x110 [ 4406.115103] [] do_mount+0x1ef/0xce0 [ 4406.116435] [] ? copy_mount_options+0x39/0x1b0 [ 4406.117939] [] SyS_mount+0x83/0xd0 [ 4406.118961] [] system_call_fastpath+0x1f/0x24 [ 4407.246384] Lustre: lustre-MDT0000: Imperative Recovery not enabled, recovery window 60-180 [ 4407.993900] Lustre: DEBUG MARKER: oleg117-server.virtnet: executing set_default_debug -1 all [ 4410.285851] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 4410.290289] in_atomic(): 1, irqs_disabled(): 0, pid: 30500, name: mount.lustre [ 4410.294963] CPU: 2 PID: 30500 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4410.301033] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 4410.305139] Call Trace: [ 4410.306380] [] dump_stack+0x19/0x1b [ 4410.309397] [] __might_sleep+0xd9/0x100 [ 4410.311963] [] kmem_cache_alloc+0x4f/0x2e0 [ 4410.314246] [] alloc_vfsmnt+0x24/0x240 [ 4410.316853] [] vfs_kern_mount+0x36/0x110 [ 4410.320110] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4410.323676] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4410.327429] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4410.330584] [] obd_setup+0x167/0x540 [obdclass] [ 4410.333847] [] class_setup+0x54f/0x830 [obdclass] [ 4410.336487] [] class_process_config+0x149b/0x2660 [obdclass] [ 4410.339556] [] do_lcfg+0x263/0x520 [obdclass] [ 4410.342160] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4410.345448] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4410.348449] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4410.351899] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4410.355068] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4410.358446] [] mount_nodev+0x4d/0xb0 [ 4410.361443] [] lustre_mount+0x18/0x20 [lustre] [ 4410.364336] [] mount_fs+0x39/0x1b0 [ 4410.366276] [] vfs_kern_mount+0x67/0x110 [ 4410.368634] [] do_mount+0x1ef/0xce0 [ 4410.370948] [] ? copy_mount_options+0xd6/0x1b0 [ 4410.372744] [] SyS_mount+0x83/0xd0 [ 4410.374443] [] system_call_fastpath+0x1f/0x24 [ 4410.376532] BUG: scheduling while atomic: mount.lustre/30500/0x10000002 [ 4410.378631] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 4410.396194] CPU: 2 PID: 30500 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4410.398358] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 4410.400003] Call Trace: [ 4410.400471] [] dump_stack+0x19/0x1b [ 4410.401437] [] __schedule_bug+0x64/0x72 [ 4410.402584] [] __schedule+0x791/0x7d0 [ 4410.403697] [] ? alloc_vfsmnt+0x24/0x240 [ 4410.404811] [] __cond_resched+0x26/0x30 [ 4410.405957] [] _cond_resched+0x3a/0x50 [ 4410.407055] [] kmem_cache_alloc+0x54/0x2e0 [ 4410.408180] [] alloc_vfsmnt+0x24/0x240 [ 4410.409292] [] vfs_kern_mount+0x36/0x110 [ 4410.410465] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4410.411962] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4410.413503] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4410.414952] [] obd_setup+0x167/0x540 [obdclass] [ 4410.416336] [] class_setup+0x54f/0x830 [obdclass] [ 4410.417618] [] class_process_config+0x149b/0x2660 [obdclass] [ 4410.419072] [] do_lcfg+0x263/0x520 [obdclass] [ 4410.420299] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4410.421792] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4410.423262] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4410.424650] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4410.425903] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4410.427209] [] mount_nodev+0x4d/0xb0 [ 4410.428328] [] lustre_mount+0x18/0x20 [lustre] [ 4410.429581] [] mount_fs+0x39/0x1b0 [ 4410.430656] [] vfs_kern_mount+0x67/0x110 [ 4410.431807] [] do_mount+0x1ef/0xce0 [ 4410.432895] [] ? copy_mount_options+0xd6/0x1b0 [ 4410.434917] [] SyS_mount+0x83/0xd0 [ 4410.436008] [] system_call_fastpath+0x1f/0x24 [ 4410.437883] BUG: scheduling while atomic: mount.lustre/30500/0x00000002 [ 4410.439890] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 4410.456605] CPU: 3 PID: 30500 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4410.460324] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 4410.462897] Call Trace: [ 4410.463948] [] dump_stack+0x19/0x1b [ 4410.465777] [] __schedule_bug+0x64/0x72 [ 4410.467285] [] __schedule+0x791/0x7d0 [ 4410.469184] [] ? bit_wait+0x50/0x50 [ 4410.470636] [] schedule+0x29/0x70 [ 4410.471866] [] schedule_timeout+0x209/0x290 [ 4410.473165] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 4410.474684] [] ? kvm_clock_read+0x33/0x40 [ 4410.475939] [] ? kvm_clock_get_cycles+0x9/0x10 [ 4410.478154] [] ? ktime_get_ts64+0x4c/0xf0 [ 4410.479864] [] ? bit_wait+0x50/0x50 [ 4410.481763] [] io_schedule_timeout+0xad/0x130 [ 4410.484911] [] io_schedule+0x18/0x20 [ 4410.487803] [] bit_wait_io+0x11/0x50 [ 4410.490202] [] __wait_on_bit+0x65/0x90 [ 4410.492606] [] ? bit_wait+0x50/0x50 [ 4410.494316] [] out_of_line_wait_on_bit+0x81/0xb0 [ 4410.496012] [] ? wake_bit_function+0x40/0x40 [ 4410.497624] [] __bread+0xad/0xf0 [ 4410.499119] [] ldiskfs_fill_super+0x201/0x3060 [ldiskfs] [ 4410.501063] [] ? snprintf+0x49/0x70 [ 4410.502413] [] mount_bdev+0x1b0/0x1f0 [ 4410.503780] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4410.505700] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4410.507230] [] mount_fs+0x39/0x1b0 [ 4410.508423] [] vfs_kern_mount+0x67/0x110 [ 4410.509755] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4410.511336] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4410.513046] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4410.514594] [] obd_setup+0x167/0x540 [obdclass] [ 4410.515967] [] class_setup+0x54f/0x830 [obdclass] [ 4410.517449] [] class_process_config+0x149b/0x2660 [obdclass] [ 4410.519151] [] do_lcfg+0x263/0x520 [obdclass] [ 4410.520520] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4410.522235] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4410.523751] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4410.525252] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4410.526585] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4410.527967] [] mount_nodev+0x4d/0xb0 [ 4410.529098] [] lustre_mount+0x18/0x20 [lustre] [ 4410.530340] [] mount_fs+0x39/0x1b0 [ 4410.531426] [] vfs_kern_mount+0x67/0x110 [ 4410.532608] [] do_mount+0x1ef/0xce0 [ 4410.533668] [] ? copy_mount_options+0xd6/0x1b0 [ 4410.534889] [] SyS_mount+0x83/0xd0 [ 4410.535958] [] system_call_fastpath+0x1f/0x24 [ 4410.537331] BUG: scheduling while atomic: mount.lustre/30500/0x00000002 [ 4410.538703] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 4410.554002] CPU: 0 PID: 30500 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4410.556000] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 4410.557907] Call Trace: [ 4410.558738] [] dump_stack+0x19/0x1b [ 4410.560047] [] __schedule_bug+0x64/0x72 [ 4410.561461] [] __schedule+0x791/0x7d0 [ 4410.562566] [] ? bit_wait+0x50/0x50 [ 4410.563802] [] schedule+0x29/0x70 [ 4410.564847] [] schedule_timeout+0x209/0x290 [ 4410.566129] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 4410.567758] [] ? kvm_clock_read+0x33/0x40 [ 4410.568993] [] ? kvm_clock_get_cycles+0x9/0x10 [ 4410.570413] [] ? ktime_get_ts64+0x4c/0xf0 [ 4410.571665] [] ? bit_wait+0x50/0x50 [ 4410.572923] [] io_schedule_timeout+0xad/0x130 [ 4410.574425] [] io_schedule+0x18/0x20 [ 4410.575705] [] bit_wait_io+0x11/0x50 [ 4410.576834] [] __wait_on_bit+0x65/0x90 [ 4410.578149] [] ? bit_wait+0x50/0x50 [ 4410.579207] [] out_of_line_wait_on_bit+0x81/0xb0 [ 4410.580487] [] ? wake_bit_function+0x40/0x40 [ 4410.581943] [] __bread+0xad/0xf0 [ 4410.583119] [] ldiskfs_fill_super+0x8ff/0x3060 [ldiskfs] [ 4410.584625] [] mount_bdev+0x1b0/0x1f0 [ 4410.585892] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4410.587547] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4410.589096] [] mount_fs+0x39/0x1b0 [ 4410.591674] [] vfs_kern_mount+0x67/0x110 [ 4410.593786] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4410.595635] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4410.597978] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4410.599939] [] obd_setup+0x167/0x540 [obdclass] [ 4410.601797] [] class_setup+0x54f/0x830 [obdclass] [ 4410.603519] [] class_process_config+0x149b/0x2660 [obdclass] [ 4410.605355] [] do_lcfg+0x263/0x520 [obdclass] [ 4410.606849] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4410.608419] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4410.609798] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4410.611251] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4410.612997] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4410.615180] [] mount_nodev+0x4d/0xb0 [ 4410.616729] [] lustre_mount+0x18/0x20 [lustre] [ 4410.618255] [] mount_fs+0x39/0x1b0 [ 4410.619437] [] vfs_kern_mount+0x67/0x110 [ 4410.620494] [] do_mount+0x1ef/0xce0 [ 4410.621687] [] ? copy_mount_options+0xd6/0x1b0 [ 4410.623588] [] SyS_mount+0x83/0xd0 [ 4410.626436] [] system_call_fastpath+0x1f/0x24 [ 4410.627803] BUG: scheduling while atomic: mount.lustre/30500/0x00000002 [ 4410.629984] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 4410.647735] CPU: 0 PID: 30500 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4410.650320] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 4410.652523] Call Trace: [ 4410.653116] [] dump_stack+0x19/0x1b [ 4410.654274] [] __schedule_bug+0x64/0x72 [ 4410.655582] [] __schedule+0x791/0x7d0 [ 4410.657301] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 4410.659330] [] ? bit_wait+0x50/0x50 [ 4410.660917] [] schedule+0x29/0x70 [ 4410.662336] [] schedule_timeout+0x209/0x290 [ 4410.664110] [] ? kvm_clock_read+0x33/0x40 [ 4410.665661] [] ? kvm_clock_get_cycles+0x9/0x10 [ 4410.667138] [] ? ktime_get_ts64+0x4c/0xf0 [ 4410.668597] [] ? bit_wait+0x50/0x50 [ 4410.669858] [] io_schedule_timeout+0xad/0x130 [ 4410.671210] [] io_schedule+0x18/0x20 [ 4410.672837] [] bit_wait_io+0x11/0x50 [ 4410.674082] [] __wait_on_bit_lock+0x5f/0xc0 [ 4410.675475] [] ? bit_wait+0x50/0x50 [ 4410.676682] [] out_of_line_wait_on_bit_lock+0x81/0xb0 [ 4410.678089] [] ? wake_bit_function+0x40/0x40 [ 4410.679227] [] wait_on_bit_lock_io.constprop.40+0x2a/0x30 [ 4410.680743] [] __bread+0xe6/0xf0 [ 4410.681861] [] ldiskfs_fill_super+0x1675/0x3060 [ldiskfs] [ 4410.683533] [] mount_bdev+0x1b0/0x1f0 [ 4410.685158] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4410.687247] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4410.688961] [] mount_fs+0x39/0x1b0 [ 4410.690750] [] vfs_kern_mount+0x67/0x110 [ 4410.692751] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4410.694565] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4410.696358] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4410.698575] [] obd_setup+0x167/0x540 [obdclass] [ 4410.700424] [] class_setup+0x54f/0x830 [obdclass] [ 4410.702132] [] class_process_config+0x149b/0x2660 [obdclass] [ 4410.704129] [] do_lcfg+0x263/0x520 [obdclass] [ 4410.705619] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4410.707274] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4410.708799] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4410.710284] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4410.711734] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4410.713183] [] mount_nodev+0x4d/0xb0 [ 4410.714315] [] lustre_mount+0x18/0x20 [lustre] [ 4410.715625] [] mount_fs+0x39/0x1b0 [ 4410.716718] [] vfs_kern_mount+0x67/0x110 [ 4410.717898] [] do_mount+0x1ef/0xce0 [ 4410.719095] [] ? copy_mount_options+0xd6/0x1b0 [ 4410.720300] [] SyS_mount+0x83/0xd0 [ 4410.721418] [] system_call_fastpath+0x1f/0x24 [ 4410.723344] BUG: scheduling while atomic: mount.lustre/30500/0x00000002 [ 4410.724920] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 4410.744146] CPU: 0 PID: 30500 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4410.746248] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 4410.748710] Call Trace: [ 4410.749330] [] dump_stack+0x19/0x1b [ 4410.750537] [] __schedule_bug+0x64/0x72 [ 4410.752019] [] __schedule+0x791/0x7d0 [ 4410.753339] [] ? bit_wait+0x50/0x50 [ 4410.754561] [] schedule+0x29/0x70 [ 4410.756191] [] schedule_timeout+0x209/0x290 [ 4410.757797] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 4410.759543] [] ? kvm_clock_read+0x33/0x40 [ 4410.760945] [] ? kvm_clock_get_cycles+0x9/0x10 [ 4410.762524] [] ? bit_wait+0x50/0x50 [ 4410.763775] [] io_schedule_timeout+0xad/0x130 [ 4410.765552] [] io_schedule+0x18/0x20 [ 4410.766749] [] bit_wait_io+0x11/0x50 [ 4410.767987] [] __wait_on_bit+0x65/0x90 [ 4410.769174] [] ? bit_wait+0x50/0x50 [ 4410.770394] [] out_of_line_wait_on_bit+0x81/0xb0 [ 4410.771855] [] ? wake_bit_function+0x40/0x40 [ 4410.773245] [] __wait_on_buffer+0x2a/0x30 [ 4410.774551] [] __ldiskfs_get_inode_loc+0x1bd/0x400 [ldiskfs] [ 4410.776226] [] ldiskfs_iget+0x96/0xc60 [ldiskfs] [ 4410.777638] [] ldiskfs_load_journal+0x19e/0x71c [ldiskfs] [ 4410.779191] [] ? do_raw_spin_unlock+0x49/0x90 [ 4410.780598] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 4410.782437] [] mount_bdev+0x1b0/0x1f0 [ 4410.783887] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4410.786078] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4410.787462] [] mount_fs+0x39/0x1b0 [ 4410.788802] [] vfs_kern_mount+0x67/0x110 [ 4410.790563] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4410.792146] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4410.794433] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4410.796469] [] obd_setup+0x167/0x540 [obdclass] [ 4410.797904] [] class_setup+0x54f/0x830 [obdclass] [ 4410.799330] [] class_process_config+0x149b/0x2660 [obdclass] [ 4410.801505] [] do_lcfg+0x263/0x520 [obdclass] [ 4410.802837] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4410.804523] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4410.806115] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4410.807588] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4410.809219] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4410.811825] [] mount_nodev+0x4d/0xb0 [ 4410.813343] [] lustre_mount+0x18/0x20 [lustre] [ 4410.814888] [] mount_fs+0x39/0x1b0 [ 4410.816221] [] vfs_kern_mount+0x67/0x110 [ 4410.817474] [] do_mount+0x1ef/0xce0 [ 4410.818736] [] ? copy_mount_options+0xd6/0x1b0 [ 4410.820042] [] SyS_mount+0x83/0xd0 [ 4410.821492] [] system_call_fastpath+0x1f/0x24 [ 4410.823993] BUG: scheduling while atomic: mount.lustre/30500/0x00000002 [ 4410.825896] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 4410.845077] CPU: 0 PID: 30500 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4410.848308] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 4410.851370] Call Trace: [ 4410.852172] [] dump_stack+0x19/0x1b [ 4410.853661] [] __schedule_bug+0x64/0x72 [ 4410.855305] [] __schedule+0x791/0x7d0 [ 4410.856779] [] ? bit_wait+0x50/0x50 [ 4410.858584] [] schedule+0x29/0x70 [ 4410.860246] [] schedule_timeout+0x209/0x290 [ 4410.862094] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 4410.863824] [] ? kvm_clock_read+0x33/0x40 [ 4410.865540] [] ? kvm_clock_get_cycles+0x9/0x10 [ 4410.867807] [] ? bit_wait+0x50/0x50 [ 4410.869515] [] io_schedule_timeout+0xad/0x130 [ 4410.871614] [] io_schedule+0x18/0x20 [ 4410.873587] [] bit_wait_io+0x11/0x50 [ 4410.875437] [] __wait_on_bit+0x65/0x90 [ 4410.877141] [] ? bit_wait+0x50/0x50 [ 4410.878714] [] out_of_line_wait_on_bit+0x81/0xb0 [ 4410.880602] [] ? wake_bit_function+0x40/0x40 [ 4410.882548] [] __wait_on_buffer+0x2a/0x30 [ 4410.884192] [] journal_get_superblock+0x2c8/0x3a0 [jbd2] [ 4410.886665] [] jbd2_journal_wipe+0x20/0xb0 [jbd2] [ 4410.888534] [] ldiskfs_load_journal+0x5c5/0x71c [ldiskfs] [ 4410.890989] [] ? do_raw_spin_unlock+0x49/0x90 [ 4410.893059] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 4410.895069] [] mount_bdev+0x1b0/0x1f0 [ 4410.896598] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4410.899195] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4410.900883] [] mount_fs+0x39/0x1b0 [ 4410.902508] [] vfs_kern_mount+0x67/0x110 [ 4410.904763] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4410.907522] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4410.909512] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4410.911338] [] obd_setup+0x167/0x540 [obdclass] [ 4410.913388] [] class_setup+0x54f/0x830 [obdclass] [ 4410.915597] [] class_process_config+0x149b/0x2660 [obdclass] [ 4410.918055] [] do_lcfg+0x263/0x520 [obdclass] [ 4410.920085] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4410.922444] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4410.924464] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4410.926407] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4410.928221] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4410.930162] [] mount_nodev+0x4d/0xb0 [ 4410.931808] [] lustre_mount+0x18/0x20 [lustre] [ 4410.933568] [] mount_fs+0x39/0x1b0 [ 4410.934974] [] vfs_kern_mount+0x67/0x110 [ 4410.936369] [] do_mount+0x1ef/0xce0 [ 4410.937850] [] ? copy_mount_options+0xd6/0x1b0 [ 4410.939716] [] SyS_mount+0x83/0xd0 [ 4410.941036] [] system_call_fastpath+0x1f/0x24 [ 4410.942625] BUG: scheduling while atomic: mount.lustre/30500/0x00000002 [ 4410.944312] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 4410.964136] CPU: 0 PID: 30500 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4410.966908] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 4410.969633] Call Trace: [ 4410.970664] [] dump_stack+0x19/0x1b [ 4410.972314] [] __schedule_bug+0x64/0x72 [ 4410.974233] [] __schedule+0x791/0x7d0 [ 4410.975631] [] schedule+0x29/0x70 [ 4410.976931] [] schedule_timeout+0x209/0x290 [ 4410.978401] [] ? native_smp_send_reschedule+0x4c/0x70 [ 4410.980057] [] ? resched_curr+0xd8/0xf0 [ 4410.981447] [] ? check_preempt_curr+0x80/0xa0 [ 4410.982940] [] ? ttwu_do_wakeup+0x19/0xf0 [ 4410.984412] [] wait_for_completion+0xfc/0x140 [ 4410.985908] [] ? wake_up_state+0x20/0x20 [ 4410.987354] [] kthread_create_on_node+0xa8/0x140 [ 4410.988930] [] ? bit_wait+0x50/0x50 [ 4410.990265] [] ? commit_timeout+0x10/0x10 [jbd2] [ 4410.991801] [] jbd2_journal_load+0x16b/0x2d0 [jbd2] [ 4410.993336] [] ? ldiskfs_load_journal+0x5a9/0x71c [ldiskfs] [ 4410.995140] [] ldiskfs_load_journal+0x61f/0x71c [ldiskfs] [ 4410.996781] [] ? do_raw_spin_unlock+0x49/0x90 [ 4410.998279] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 4410.999992] [] mount_bdev+0x1b0/0x1f0 [ 4411.001326] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4411.003186] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4411.004733] [] mount_fs+0x39/0x1b0 [ 4411.006028] [] vfs_kern_mount+0x67/0x110 [ 4411.007453] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4411.009114] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4411.011166] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4411.012812] [] obd_setup+0x167/0x540 [obdclass] [ 4411.014400] [] class_setup+0x54f/0x830 [obdclass] [ 4411.015984] [] class_process_config+0x149b/0x2660 [obdclass] [ 4411.017810] [] do_lcfg+0x263/0x520 [obdclass] [ 4411.019399] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4411.021266] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4411.023238] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4411.025378] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4411.027312] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4411.029030] [] mount_nodev+0x4d/0xb0 [ 4411.030891] [] lustre_mount+0x18/0x20 [lustre] [ 4411.033283] [] mount_fs+0x39/0x1b0 [ 4411.035139] [] vfs_kern_mount+0x67/0x110 [ 4411.037245] [] do_mount+0x1ef/0xce0 [ 4411.039180] [] ? copy_mount_options+0xd6/0x1b0 [ 4411.041054] [] SyS_mount+0x83/0xd0 [ 4411.042548] [] system_call_fastpath+0x1f/0x24 [ 4411.044610] BUG: scheduling while atomic: mount.lustre/30500/0x00000002 [ 4411.046438] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 4411.067759] CPU: 0 PID: 30500 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4411.071319] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 4411.074603] Call Trace: [ 4411.075626] [] dump_stack+0x19/0x1b [ 4411.077837] [] __schedule_bug+0x64/0x72 [ 4411.079703] [] __schedule+0x791/0x7d0 [ 4411.081176] [] schedule+0x29/0x70 [ 4411.083440] [] jbd2_journal_load+0x215/0x2d0 [jbd2] [ 4411.085886] [] ? wake_up_atomic_t+0x30/0x30 [ 4411.087724] [] ldiskfs_load_journal+0x61f/0x71c [ldiskfs] [ 4411.089820] [] ? do_raw_spin_unlock+0x49/0x90 [ 4411.091490] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 4411.093500] [] mount_bdev+0x1b0/0x1f0 [ 4411.095213] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4411.097587] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4411.099700] [] mount_fs+0x39/0x1b0 [ 4411.101234] [] vfs_kern_mount+0x67/0x110 [ 4411.103008] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4411.105098] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4411.107317] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4411.109199] [] obd_setup+0x167/0x540 [obdclass] [ 4411.111103] [] class_setup+0x54f/0x830 [obdclass] [ 4411.113026] [] class_process_config+0x149b/0x2660 [obdclass] [ 4411.115268] [] do_lcfg+0x263/0x520 [obdclass] [ 4411.117138] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4411.119227] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4411.121410] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4411.123485] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4411.125363] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4411.127044] [] mount_nodev+0x4d/0xb0 [ 4411.128421] [] lustre_mount+0x18/0x20 [lustre] [ 4411.130170] [] mount_fs+0x39/0x1b0 [ 4411.131675] [] vfs_kern_mount+0x67/0x110 [ 4411.133363] [] do_mount+0x1ef/0xce0 [ 4411.134786] [] ? copy_mount_options+0xd6/0x1b0 [ 4411.136728] [] SyS_mount+0x83/0xd0 [ 4411.138452] [] system_call_fastpath+0x1f/0x24 [ 4411.139941] BUG: scheduling while atomic: mount.lustre/30500/0x00000002 [ 4411.141664] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 4411.161610] CPU: 0 PID: 30500 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4411.164307] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 4411.166672] Call Trace: [ 4411.167390] [] dump_stack+0x19/0x1b [ 4411.168718] [] __schedule_bug+0x64/0x72 [ 4411.170124] [] __schedule+0x791/0x7d0 [ 4411.171376] [] ? enqueue_entity+0x2ef/0xc30 [ 4411.173029] [] schedule+0x29/0x70 [ 4411.174420] [] schedule_timeout+0x209/0x290 [ 4411.176654] [] ? select_task_rq_fair+0x65c/0x780 [ 4411.179332] [] ? check_preempt_curr+0x80/0xa0 [ 4411.182063] [] ? ttwu_do_wakeup+0x19/0xf0 [ 4411.184605] [] wait_for_completion+0xfc/0x140 [ 4411.186889] [] ? wake_up_state+0x20/0x20 [ 4411.189375] [] kthread_create_on_node+0xa8/0x140 [ 4411.192104] [] ? process_one_work+0x4a0/0x4a0 [ 4411.194775] [] __alloc_workqueue_key+0x336/0x480 [ 4411.197612] [] ? do_raw_spin_unlock+0x49/0x90 [ 4411.200353] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 4411.203225] [] mount_bdev+0x1b0/0x1f0 [ 4411.205471] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4411.207898] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4411.209550] [] mount_fs+0x39/0x1b0 [ 4411.210904] [] vfs_kern_mount+0x67/0x110 [ 4411.212587] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4411.214454] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4411.216644] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4411.218709] [] obd_setup+0x167/0x540 [obdclass] [ 4411.220672] [] class_setup+0x54f/0x830 [obdclass] [ 4411.222458] [] class_process_config+0x149b/0x2660 [obdclass] [ 4411.224472] [] do_lcfg+0x263/0x520 [obdclass] [ 4411.226087] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4411.228603] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4411.230379] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4411.232303] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4411.234081] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4411.235866] [] mount_nodev+0x4d/0xb0 [ 4411.237333] [] lustre_mount+0x18/0x20 [lustre] [ 4411.238992] [] mount_fs+0x39/0x1b0 [ 4411.240314] [] vfs_kern_mount+0x67/0x110 [ 4411.241751] [] do_mount+0x1ef/0xce0 [ 4411.243063] [] ? copy_mount_options+0xd6/0x1b0 [ 4411.244686] [] SyS_mount+0x83/0xd0 [ 4411.246014] [] system_call_fastpath+0x1f/0x24 [ 4411.247725] BUG: scheduling while atomic: mount.lustre/30500/0x00000002 [ 4411.249481] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 4411.267697] CPU: 1 PID: 30500 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4411.270287] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 4411.272522] Call Trace: [ 4411.273171] [] dump_stack+0x19/0x1b [ 4411.274423] [] __schedule_bug+0x64/0x72 [ 4411.275826] [] __schedule+0x791/0x7d0 [ 4411.277283] [] ? bit_wait+0x50/0x50 [ 4411.278660] [] schedule+0x29/0x70 [ 4411.280422] [] schedule_timeout+0x209/0x290 [ 4411.282025] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 4411.283885] [] ? kvm_clock_read+0x33/0x40 [ 4411.285768] [] ? kvm_clock_get_cycles+0x9/0x10 [ 4411.287254] [] ? ktime_get_ts64+0x4c/0xf0 [ 4411.289032] [] ? bit_wait+0x50/0x50 [ 4411.290384] [] io_schedule_timeout+0xad/0x130 [ 4411.292088] [] io_schedule+0x18/0x20 [ 4411.293989] [] bit_wait_io+0x11/0x50 [ 4411.295385] [] __wait_on_bit+0x65/0x90 [ 4411.296690] [] ? bit_wait+0x50/0x50 [ 4411.298496] [] out_of_line_wait_on_bit+0x81/0xb0 [ 4411.300040] [] ? wake_bit_function+0x40/0x40 [ 4411.301574] [] __sync_dirty_buffer+0xe8/0x110 [ 4411.303187] [] sync_dirty_buffer+0x13/0x20 [ 4411.304888] [] ldiskfs_commit_super+0x1e0/0x280 [ldiskfs] [ 4411.307203] [] ldiskfs_setup_super+0x120/0x190 [ldiskfs] [ 4411.309256] [] ldiskfs_fill_super+0x2429/0x3060 [ldiskfs] [ 4411.311418] [] mount_bdev+0x1b0/0x1f0 [ 4411.313834] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4411.316621] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4411.318581] [] mount_fs+0x39/0x1b0 [ 4411.320485] [] vfs_kern_mount+0x67/0x110 [ 4411.322145] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4411.323905] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4411.326193] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4411.327886] [] obd_setup+0x167/0x540 [obdclass] [ 4411.329839] [] class_setup+0x54f/0x830 [obdclass] [ 4411.331673] [] class_process_config+0x149b/0x2660 [obdclass] [ 4411.333856] [] do_lcfg+0x263/0x520 [obdclass] [ 4411.335562] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4411.337819] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4411.340030] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4411.341746] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4411.343726] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4411.345649] [] mount_nodev+0x4d/0xb0 [ 4411.347268] [] lustre_mount+0x18/0x20 [lustre] [ 4411.349052] [] mount_fs+0x39/0x1b0 [ 4411.350379] [] vfs_kern_mount+0x67/0x110 [ 4411.351863] [] do_mount+0x1ef/0xce0 [ 4411.353288] [] ? copy_mount_options+0xd6/0x1b0 [ 4411.354757] [] SyS_mount+0x83/0xd0 [ 4411.356065] [] system_call_fastpath+0x1f/0x24 [ 4411.357614] BUG: sleeping function called from invalid context at kernel/mutex.c:104 [ 4411.359569] in_atomic(): 1, irqs_disabled(): 0, pid: 30500, name: mount.lustre [ 4411.361743] CPU: 1 PID: 30500 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4411.364571] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 4411.367266] Call Trace: [ 4411.368060] [] dump_stack+0x19/0x1b [ 4411.369361] [] __might_sleep+0xd9/0x100 [ 4411.370714] [] mutex_lock+0x20/0x40 [ 4411.372054] [] __cleancache_init_fs+0x1b/0x80 [ 4411.373763] [] ldiskfs_setup_super+0x135/0x190 [ldiskfs] [ 4411.375675] [] ldiskfs_fill_super+0x2429/0x3060 [ldiskfs] [ 4411.377973] [] mount_bdev+0x1b0/0x1f0 [ 4411.379330] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4411.381335] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4411.382838] [] mount_fs+0x39/0x1b0 [ 4411.384403] [] vfs_kern_mount+0x67/0x110 [ 4411.386311] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4411.388595] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4411.390385] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4411.392063] [] obd_setup+0x167/0x540 [obdclass] [ 4411.394348] [] class_setup+0x54f/0x830 [obdclass] [ 4411.396138] [] class_process_config+0x149b/0x2660 [obdclass] [ 4411.398114] [] do_lcfg+0x263/0x520 [obdclass] [ 4411.399787] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4411.401741] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4411.403653] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4411.405630] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4411.407516] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4411.409253] [] mount_nodev+0x4d/0xb0 [ 4411.410700] [] lustre_mount+0x18/0x20 [lustre] [ 4411.412505] [] mount_fs+0x39/0x1b0 [ 4411.413950] [] vfs_kern_mount+0x67/0x110 [ 4411.415462] [] do_mount+0x1ef/0xce0 [ 4411.416861] [] ? copy_mount_options+0xd6/0x1b0 [ 4411.418525] [] SyS_mount+0x83/0xd0 [ 4411.420121] [] system_call_fastpath+0x1f/0x24 [ 4411.421789] BUG: scheduling while atomic: mount.lustre/30500/0x10000002 [ 4411.423643] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 4411.444953] CPU: 1 PID: 30500 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4411.448344] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 4411.450735] Call Trace: [ 4411.451943] [] dump_stack+0x19/0x1b [ 4411.453939] [] __schedule_bug+0x64/0x72 [ 4411.455440] [] __schedule+0x791/0x7d0 [ 4411.457594] [] __cond_resched+0x26/0x30 [ 4411.459012] [] _cond_resched+0x3a/0x50 [ 4411.460374] [] mutex_lock+0x25/0x40 [ 4411.461472] [] __cleancache_init_fs+0x1b/0x80 [ 4411.462838] [] ldiskfs_setup_super+0x135/0x190 [ldiskfs] [ 4411.464349] [] ldiskfs_fill_super+0x2429/0x3060 [ldiskfs] [ 4411.465848] [] mount_bdev+0x1b0/0x1f0 [ 4411.467021] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4411.468645] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4411.469987] [] mount_fs+0x39/0x1b0 [ 4411.471047] [] vfs_kern_mount+0x67/0x110 [ 4411.472306] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4411.473568] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4411.475796] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4411.477250] [] obd_setup+0x167/0x540 [obdclass] [ 4411.478623] [] class_setup+0x54f/0x830 [obdclass] [ 4411.480001] [] class_process_config+0x149b/0x2660 [obdclass] [ 4411.481579] [] do_lcfg+0x263/0x520 [obdclass] [ 4411.482879] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4411.484516] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4411.485977] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4411.487564] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4411.489021] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4411.490468] [] mount_nodev+0x4d/0xb0 [ 4411.491749] [] lustre_mount+0x18/0x20 [lustre] [ 4411.493117] [] mount_fs+0x39/0x1b0 [ 4411.494425] [] vfs_kern_mount+0x67/0x110 [ 4411.495642] [] do_mount+0x1ef/0xce0 [ 4411.496894] [] ? copy_mount_options+0xd6/0x1b0 [ 4411.498240] [] SyS_mount+0x83/0xd0 [ 4411.499403] [] system_call_fastpath+0x1f/0x24 [ 4411.501064] BUG: scheduling while atomic: mount.lustre/30500/0x00000002 [ 4411.502787] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 4411.520624] CPU: 0 PID: 30500 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4411.523177] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 4411.525168] Call Trace: [ 4411.525860] [] dump_stack+0x19/0x1b [ 4411.526999] [] __schedule_bug+0x64/0x72 [ 4411.528179] [] __schedule+0x791/0x7d0 [ 4411.529526] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 4411.531007] [] ? bit_wait+0x50/0x50 [ 4411.532349] [] schedule+0x29/0x70 [ 4411.533891] [] schedule_timeout+0x209/0x290 [ 4411.535483] [] ? kvm_clock_read+0x33/0x40 [ 4411.537306] [] ? kvm_clock_get_cycles+0x9/0x10 [ 4411.538779] [] ? ktime_get_ts64+0x4c/0xf0 [ 4411.540322] [] ? bit_wait+0x50/0x50 [ 4411.541566] [] io_schedule_timeout+0xad/0x130 [ 4411.543059] [] io_schedule+0x18/0x20 [ 4411.544330] [] bit_wait_io+0x11/0x50 [ 4411.545647] [] __wait_on_bit+0x65/0x90 [ 4411.547111] [] ? bit_wait+0x50/0x50 [ 4411.548515] [] out_of_line_wait_on_bit+0x81/0xb0 [ 4411.550217] [] ? wake_bit_function+0x40/0x40 [ 4411.551895] [] __wait_on_buffer+0x2a/0x30 [ 4411.553400] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 4411.555062] [] ? mark_page_accessed+0xd8/0xe0 [ 4411.556543] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 4411.558119] [] v2_read_header+0x1f/0x50 [ 4411.559376] [] v2_check_quota_file+0x2b/0x70 [ 4411.560803] [] ? igrab+0x36/0x60 [ 4411.561931] [] vfs_load_quota_inode+0x279/0x570 [ 4411.563644] [] ? unlock_new_inode+0x55/0x80 [ 4411.565101] [] dquot_enable+0xf0/0x110 [ 4411.566418] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 4411.568079] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 4411.569856] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 4411.571564] [] mount_bdev+0x1b0/0x1f0 [ 4411.572873] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4411.574672] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4411.576141] [] mount_fs+0x39/0x1b0 [ 4411.577370] [] vfs_kern_mount+0x67/0x110 [ 4411.578708] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4411.580334] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4411.582138] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4411.583824] [] obd_setup+0x167/0x540 [obdclass] [ 4411.585538] [] class_setup+0x54f/0x830 [obdclass] [ 4411.587658] [] class_process_config+0x149b/0x2660 [obdclass] [ 4411.589292] [] do_lcfg+0x263/0x520 [obdclass] [ 4411.591206] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4411.592905] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4411.594579] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4411.596431] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4411.598068] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4411.599828] [] mount_nodev+0x4d/0xb0 [ 4411.601085] [] lustre_mount+0x18/0x20 [lustre] [ 4411.602504] [] mount_fs+0x39/0x1b0 [ 4411.603710] [] vfs_kern_mount+0x67/0x110 [ 4411.605056] [] do_mount+0x1ef/0xce0 [ 4411.606260] [] ? copy_mount_options+0xd6/0x1b0 [ 4411.607715] [] SyS_mount+0x83/0xd0 [ 4411.608787] [] system_call_fastpath+0x1f/0x24 [ 4411.610304] BUG: scheduling while atomic: mount.lustre/30500/0x00000002 [ 4411.612007] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 4411.629740] CPU: 0 PID: 30500 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4411.632652] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 4411.636208] Call Trace: [ 4411.636977] [] dump_stack+0x19/0x1b [ 4411.638113] [] __schedule_bug+0x64/0x72 [ 4411.639429] [] __schedule+0x791/0x7d0 [ 4411.640605] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 4411.642658] [] ? bit_wait+0x50/0x50 [ 4411.643817] [] schedule+0x29/0x70 [ 4411.645129] [] schedule_timeout+0x209/0x290 [ 4411.646928] [] ? kvm_clock_read+0x33/0x40 [ 4411.649212] [] ? kvm_clock_get_cycles+0x9/0x10 [ 4411.651180] [] ? ktime_get_ts64+0x4c/0xf0 [ 4411.652367] [] ? bit_wait+0x50/0x50 [ 4411.654099] [] io_schedule_timeout+0xad/0x130 [ 4411.655834] [] io_schedule+0x18/0x20 [ 4411.657234] [] bit_wait_io+0x11/0x50 [ 4411.659038] [] __wait_on_bit+0x65/0x90 [ 4411.660467] [] ? bit_wait+0x50/0x50 [ 4411.661652] [] out_of_line_wait_on_bit+0x81/0xb0 [ 4411.663475] [] ? wake_bit_function+0x40/0x40 [ 4411.665487] [] __wait_on_buffer+0x2a/0x30 [ 4411.667517] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 4411.669423] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 4411.671841] [] v2_read_header+0x1f/0x50 [ 4411.673644] [] v2_check_quota_file+0x2b/0x70 [ 4411.675483] [] ? igrab+0x36/0x60 [ 4411.677005] [] vfs_load_quota_inode+0x279/0x570 [ 4411.678961] [] ? unlock_new_inode+0x55/0x80 [ 4411.681170] [] dquot_enable+0xf0/0x110 [ 4411.682940] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 4411.685944] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 4411.688263] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 4411.690673] [] mount_bdev+0x1b0/0x1f0 [ 4411.691810] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4411.693570] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4411.695651] [] mount_fs+0x39/0x1b0 [ 4411.697282] [] vfs_kern_mount+0x67/0x110 [ 4411.698955] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4411.700791] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4411.703206] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4411.704775] [] obd_setup+0x167/0x540 [obdclass] [ 4411.706585] [] class_setup+0x54f/0x830 [obdclass] [ 4411.708946] [] class_process_config+0x149b/0x2660 [obdclass] [ 4411.711073] [] do_lcfg+0x263/0x520 [obdclass] [ 4411.713121] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4411.715878] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4411.718065] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4411.719797] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4411.721705] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4411.723984] [] mount_nodev+0x4d/0xb0 [ 4411.726040] [] lustre_mount+0x18/0x20 [lustre] [ 4411.727821] [] mount_fs+0x39/0x1b0 [ 4411.729132] [] vfs_kern_mount+0x67/0x110 [ 4411.730795] [] do_mount+0x1ef/0xce0 [ 4411.732573] [] ? copy_mount_options+0xd6/0x1b0 [ 4411.734598] [] SyS_mount+0x83/0xd0 [ 4411.736320] [] system_call_fastpath+0x1f/0x24 [ 4411.738299] BUG: scheduling while atomic: mount.lustre/30500/0x00000002 [ 4411.740366] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 4411.763290] CPU: 0 PID: 30500 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4411.766880] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 4411.769364] Call Trace: [ 4411.770145] [] dump_stack+0x19/0x1b [ 4411.771941] [] __schedule_bug+0x64/0x72 [ 4411.773631] [] __schedule+0x791/0x7d0 [ 4411.774730] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 4411.776179] [] ? bit_wait+0x50/0x50 [ 4411.777331] [] schedule+0x29/0x70 [ 4411.778468] [] schedule_timeout+0x209/0x290 [ 4411.779731] [] ? kvm_clock_read+0x33/0x40 [ 4411.780944] [] ? kvm_clock_get_cycles+0x9/0x10 [ 4411.782517] [] ? ktime_get_ts64+0x4c/0xf0 [ 4411.783698] [] ? bit_wait+0x50/0x50 [ 4411.784825] [] io_schedule_timeout+0xad/0x130 [ 4411.786134] [] io_schedule+0x18/0x20 [ 4411.787401] [] bit_wait_io+0x11/0x50 [ 4411.788573] [] __wait_on_bit+0x65/0x90 [ 4411.789744] [] ? bit_wait+0x50/0x50 [ 4411.791228] [] out_of_line_wait_on_bit+0x81/0xb0 [ 4411.793006] [] ? wake_bit_function+0x40/0x40 [ 4411.794336] [] __wait_on_buffer+0x2a/0x30 [ 4411.795656] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 4411.796884] [] ? mark_page_accessed+0xd8/0xe0 [ 4411.798146] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 4411.799600] [] v2_read_header+0x1f/0x50 [ 4411.801018] [] v2_check_quota_file+0x2b/0x70 [ 4411.802523] [] ? igrab+0x36/0x60 [ 4411.803679] [] vfs_load_quota_inode+0x279/0x570 [ 4411.805082] [] ? unlock_new_inode+0x55/0x80 [ 4411.806465] [] dquot_enable+0xf0/0x110 [ 4411.807745] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 4411.809427] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 4411.811146] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 4411.812876] [] mount_bdev+0x1b0/0x1f0 [ 4411.814325] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4411.816318] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4411.818012] [] mount_fs+0x39/0x1b0 [ 4411.819174] [] vfs_kern_mount+0x67/0x110 [ 4411.820546] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4411.821999] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4411.823847] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4411.825765] [] obd_setup+0x167/0x540 [obdclass] [ 4411.827353] [] class_setup+0x54f/0x830 [obdclass] [ 4411.828932] [] class_process_config+0x149b/0x2660 [obdclass] [ 4411.830934] [] do_lcfg+0x263/0x520 [obdclass] [ 4411.832325] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4411.834338] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4411.836523] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4411.838647] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4411.840573] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4411.842325] [] mount_nodev+0x4d/0xb0 [ 4411.843602] [] lustre_mount+0x18/0x20 [lustre] [ 4411.845002] [] mount_fs+0x39/0x1b0 [ 4411.846075] [] vfs_kern_mount+0x67/0x110 [ 4411.847375] [] do_mount+0x1ef/0xce0 [ 4411.848558] [] ? copy_mount_options+0xd6/0x1b0 [ 4411.850299] [] SyS_mount+0x83/0xd0 [ 4411.851587] [] system_call_fastpath+0x1f/0x24 [ 4411.853382] LDISKFS-fs (dm-1): mounted filesystem with ordered data mode. Opts: user_xattr,acl,no_mbcache,nodelalloc [ 4411.856036] BUG: scheduling while atomic: mount.lustre/30500/0x00000002 [ 4411.857621] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 4411.873889] CPU: 0 PID: 30500 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4411.876396] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 4411.878927] Call Trace: [ 4411.879699] [] dump_stack+0x19/0x1b [ 4411.881185] [] __schedule_bug+0x64/0x72 [ 4411.882635] [] __schedule+0x791/0x7d0 [ 4411.883936] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 4411.885726] [] ? bit_wait+0x50/0x50 [ 4411.887152] [] schedule+0x29/0x70 [ 4411.888950] [] schedule_timeout+0x209/0x290 [ 4411.890997] [] ? kvm_clock_read+0x33/0x40 [ 4411.893429] [] ? kvm_clock_get_cycles+0x9/0x10 [ 4411.894804] [] ? ktime_get_ts64+0x4c/0xf0 [ 4411.896447] [] ? bit_wait+0x50/0x50 [ 4411.897957] [] io_schedule_timeout+0xad/0x130 [ 4411.899819] [] io_schedule+0x18/0x20 [ 4411.901493] [] bit_wait_io+0x11/0x50 [ 4411.902671] [] __wait_on_bit+0x65/0x90 [ 4411.904245] [] ? bit_wait+0x50/0x50 [ 4411.906072] [] out_of_line_wait_on_bit+0x81/0xb0 [ 4411.907691] [] ? wake_bit_function+0x40/0x40 [ 4411.909302] [] __wait_on_buffer+0x2a/0x30 [ 4411.911451] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 4411.913291] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 4411.914883] [] read_blk+0x4c/0x60 [ 4411.916623] [] find_tree_dqentry+0x47/0x240 [ 4411.917944] [] find_tree_dqentry+0x1aa/0x240 [ 4411.919481] [] find_tree_dqentry+0x1aa/0x240 [ 4411.921069] [] find_tree_dqentry+0x1aa/0x240 [ 4411.922471] [] qtree_read_dquot+0x14c/0x380 [ 4411.923826] [] v2_read_dquot+0x2b/0x30 [ 4411.925136] [] dquot_acquire+0xe4/0x130 [ 4411.926460] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 4411.927988] [] dqget+0x3fb/0x460 [ 4411.929067] [] __dquot_initialize+0x12d/0x230 [ 4411.930408] [] ? free_pages.part.76+0x40/0x50 [ 4411.931947] [] dquot_initialize+0x13/0x20 [ 4411.933510] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 4411.935980] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 4411.937682] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4411.940006] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4411.941725] [] obd_setup+0x167/0x540 [obdclass] [ 4411.943795] [] class_setup+0x54f/0x830 [obdclass] [ 4411.945693] [] class_process_config+0x149b/0x2660 [obdclass] [ 4411.947808] [] do_lcfg+0x263/0x520 [obdclass] [ 4411.949689] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4411.951427] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4411.953225] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4411.955055] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4411.956769] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4411.958729] [] mount_nodev+0x4d/0xb0 [ 4411.960469] [] lustre_mount+0x18/0x20 [lustre] [ 4411.962674] [] mount_fs+0x39/0x1b0 [ 4411.964075] [] vfs_kern_mount+0x67/0x110 [ 4411.965716] [] do_mount+0x1ef/0xce0 [ 4411.967350] [] ? copy_mount_options+0xd6/0x1b0 [ 4411.968800] [] SyS_mount+0x83/0xd0 [ 4411.970262] [] system_call_fastpath+0x1f/0x24 [ 4411.971785] BUG: scheduling while atomic: mount.lustre/30500/0x00000002 [ 4411.973612] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 4411.992274] CPU: 0 PID: 30500 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4411.994780] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 4411.997089] Call Trace: [ 4411.998306] [] dump_stack+0x19/0x1b [ 4412.000680] [] __schedule_bug+0x64/0x72 [ 4412.003197] [] __schedule+0x791/0x7d0 [ 4412.004935] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 4412.006468] [] ? bit_wait+0x50/0x50 [ 4412.007636] [] schedule+0x29/0x70 [ 4412.008910] [] schedule_timeout+0x209/0x290 [ 4412.010445] [] ? kvm_clock_read+0x33/0x40 [ 4412.011790] [] ? kvm_clock_get_cycles+0x9/0x10 [ 4412.013092] [] ? ktime_get_ts64+0x4c/0xf0 [ 4412.014686] [] ? bit_wait+0x50/0x50 [ 4412.016390] [] io_schedule_timeout+0xad/0x130 [ 4412.018189] [] io_schedule+0x18/0x20 [ 4412.019694] [] bit_wait_io+0x11/0x50 [ 4412.021260] [] __wait_on_bit+0x65/0x90 [ 4412.022754] [] ? bit_wait+0x50/0x50 [ 4412.023896] [] out_of_line_wait_on_bit+0x81/0xb0 [ 4412.025632] [] ? wake_bit_function+0x40/0x40 [ 4412.027504] [] __wait_on_buffer+0x2a/0x30 [ 4412.029291] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 4412.031095] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 4412.032537] [] read_blk+0x4c/0x60 [ 4412.034034] [] find_tree_dqentry+0x47/0x240 [ 4412.036335] [] find_tree_dqentry+0x1aa/0x240 [ 4412.038056] [] find_tree_dqentry+0x1aa/0x240 [ 4412.039760] [] find_tree_dqentry+0x1aa/0x240 [ 4412.041636] [] qtree_read_dquot+0x14c/0x380 [ 4412.043110] [] v2_read_dquot+0x2b/0x30 [ 4412.045065] [] dquot_acquire+0xe4/0x130 [ 4412.046814] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 4412.048651] [] dqget+0x3fb/0x460 [ 4412.050088] [] __dquot_initialize+0x12d/0x230 [ 4412.051531] [] dquot_initialize+0x13/0x20 [ 4412.052830] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 4412.054452] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 4412.055976] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4412.057607] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4412.059234] [] obd_setup+0x167/0x540 [obdclass] [ 4412.060747] [] class_setup+0x54f/0x830 [obdclass] [ 4412.062380] [] class_process_config+0x149b/0x2660 [obdclass] [ 4412.064080] [] do_lcfg+0x263/0x520 [obdclass] [ 4412.065607] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4412.067336] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4412.068924] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4412.070459] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4412.073324] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4412.074821] [] mount_nodev+0x4d/0xb0 [ 4412.077180] [] lustre_mount+0x18/0x20 [lustre] [ 4412.079732] [] mount_fs+0x39/0x1b0 [ 4412.082000] [] vfs_kern_mount+0x67/0x110 [ 4412.083861] [] do_mount+0x1ef/0xce0 [ 4412.085414] [] ? copy_mount_options+0xd6/0x1b0 [ 4412.086850] [] SyS_mount+0x83/0xd0 [ 4412.087934] [] system_call_fastpath+0x1f/0x24 [ 4412.089519] BUG: scheduling while atomic: mount.lustre/30500/0x00000002 [ 4412.091348] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 4412.108828] CPU: 0 PID: 30500 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4412.111128] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 4412.113001] Call Trace: [ 4412.113718] [] dump_stack+0x19/0x1b [ 4412.115824] [] __schedule_bug+0x64/0x72 [ 4412.118048] [] __schedule+0x791/0x7d0 [ 4412.120179] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 4412.123157] [] ? bit_wait+0x50/0x50 [ 4412.125625] [] schedule+0x29/0x70 [ 4412.127863] [] schedule_timeout+0x209/0x290 [ 4412.130453] [] ? kvm_clock_read+0x33/0x40 [ 4412.132973] [] ? kvm_clock_get_cycles+0x9/0x10 [ 4412.135497] [] ? ktime_get_ts64+0x4c/0xf0 [ 4412.137941] [] ? bit_wait+0x50/0x50 [ 4412.139431] [] io_schedule_timeout+0xad/0x130 [ 4412.140806] [] io_schedule+0x18/0x20 [ 4412.143134] [] bit_wait_io+0x11/0x50 [ 4412.144827] [] __wait_on_bit+0x65/0x90 [ 4412.146184] [] ? bit_wait+0x50/0x50 [ 4412.147273] [] out_of_line_wait_on_bit+0x81/0xb0 [ 4412.149048] [] ? wake_bit_function+0x40/0x40 [ 4412.150297] [] __wait_on_buffer+0x2a/0x30 [ 4412.151867] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 4412.153193] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 4412.155359] [] read_blk+0x4c/0x60 [ 4412.157079] [] find_tree_dqentry+0x47/0x240 [ 4412.159086] [] find_tree_dqentry+0x1aa/0x240 [ 4412.161130] [] find_tree_dqentry+0x1aa/0x240 [ 4412.163314] [] find_tree_dqentry+0x1aa/0x240 [ 4412.165234] [] qtree_read_dquot+0x14c/0x380 [ 4412.166515] [] v2_read_dquot+0x2b/0x30 [ 4412.167766] [] dquot_acquire+0xe4/0x130 [ 4412.169087] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 4412.170653] [] dqget+0x3fb/0x460 [ 4412.171791] [] __dquot_initialize+0x12d/0x230 [ 4412.173129] [] dquot_initialize+0x13/0x20 [ 4412.174502] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 4412.176019] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 4412.177435] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4412.179001] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4412.180408] [] obd_setup+0x167/0x540 [obdclass] [ 4412.181735] [] class_setup+0x54f/0x830 [obdclass] [ 4412.183109] [] class_process_config+0x149b/0x2660 [obdclass] [ 4412.184619] [] do_lcfg+0x263/0x520 [obdclass] [ 4412.185941] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4412.187446] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4412.188930] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4412.190389] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4412.191771] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4412.193153] [] mount_nodev+0x4d/0xb0 [ 4412.194372] [] lustre_mount+0x18/0x20 [lustre] [ 4412.195701] [] mount_fs+0x39/0x1b0 [ 4412.196860] [] vfs_kern_mount+0x67/0x110 [ 4412.198141] [] do_mount+0x1ef/0xce0 [ 4412.199245] [] ? copy_mount_options+0xd6/0x1b0 [ 4412.200595] [] SyS_mount+0x83/0xd0 [ 4412.201675] [] system_call_fastpath+0x1f/0x24 [ 4412.304202] Lustre: lustre-MDT0001: Imperative Recovery not enabled, recovery window 60-180 [ 4413.080588] Lustre: DEBUG MARKER: oleg117-server.virtnet: executing set_default_debug -1 all [ 4413.822966] Lustre: Modifying parameter general.debug_raw_pointers=Y in log params [ 4415.559493] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 4415.561773] in_atomic(): 1, irqs_disabled(): 0, pid: 31425, name: mount.lustre [ 4415.563634] CPU: 2 PID: 31425 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4415.566474] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 4415.568415] Call Trace: [ 4415.569084] [] dump_stack+0x19/0x1b [ 4415.570295] [] __might_sleep+0xd9/0x100 [ 4415.571533] [] kmem_cache_alloc+0x4f/0x2e0 [ 4415.572826] [] alloc_vfsmnt+0x24/0x240 [ 4415.574159] [] vfs_kern_mount+0x36/0x110 [ 4415.576646] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4415.578481] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4415.580220] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4415.581917] [] obd_setup+0x167/0x540 [obdclass] [ 4415.583419] [] class_setup+0x54f/0x830 [obdclass] [ 4415.584975] [] class_process_config+0x149b/0x2660 [obdclass] [ 4415.586730] [] do_lcfg+0x263/0x520 [obdclass] [ 4415.588312] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4415.590100] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4415.593008] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4415.595237] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4415.597297] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4415.600121] [] mount_nodev+0x4d/0xb0 [ 4415.601540] [] lustre_mount+0x18/0x20 [lustre] [ 4415.602966] [] mount_fs+0x39/0x1b0 [ 4415.604487] [] vfs_kern_mount+0x67/0x110 [ 4415.605875] [] do_mount+0x1ef/0xce0 [ 4415.607059] [] ? copy_mount_options+0x39/0x1b0 [ 4415.608657] [] SyS_mount+0x83/0xd0 [ 4415.610091] [] system_call_fastpath+0x1f/0x24 [ 4415.612041] BUG: scheduling while atomic: mount.lustre/31425/0x00000002 [ 4415.613757] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 4415.632883] CPU: 2 PID: 31425 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4415.635145] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 4415.637048] Call Trace: [ 4415.637684] [] dump_stack+0x19/0x1b [ 4415.638957] [] __schedule_bug+0x64/0x72 [ 4415.640816] [] __schedule+0x791/0x7d0 [ 4415.642544] [] ? bit_wait+0x50/0x50 [ 4415.644356] [] schedule+0x29/0x70 [ 4415.645881] [] schedule_timeout+0x209/0x290 [ 4415.647192] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 4415.649494] [] ? kvm_clock_read+0x33/0x40 [ 4415.650672] [] ? kvm_clock_get_cycles+0x9/0x10 [ 4415.651964] [] ? ktime_get_ts64+0x4c/0xf0 [ 4415.653941] [] ? bit_wait+0x50/0x50 [ 4415.655723] [] io_schedule_timeout+0xad/0x130 [ 4415.657034] [] io_schedule+0x18/0x20 [ 4415.658127] [] bit_wait_io+0x11/0x50 [ 4415.660120] [] __wait_on_bit+0x65/0x90 [ 4415.661422] [] ? bit_wait+0x50/0x50 [ 4415.662775] [] out_of_line_wait_on_bit+0x81/0xb0 [ 4415.664126] [] ? wake_bit_function+0x40/0x40 [ 4415.665400] [] __bread+0xad/0xf0 [ 4415.666645] [] ldiskfs_fill_super+0x201/0x3060 [ldiskfs] [ 4415.668419] [] ? snprintf+0x49/0x70 [ 4415.669719] [] mount_bdev+0x1b0/0x1f0 [ 4415.671429] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4415.673981] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4415.675574] [] mount_fs+0x39/0x1b0 [ 4415.677071] [] vfs_kern_mount+0x67/0x110 [ 4415.678778] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4415.680398] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4415.682576] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4415.684392] [] obd_setup+0x167/0x540 [obdclass] [ 4415.686213] [] class_setup+0x54f/0x830 [obdclass] [ 4415.687695] [] class_process_config+0x149b/0x2660 [obdclass] [ 4415.690032] [] do_lcfg+0x263/0x520 [obdclass] [ 4415.691588] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4415.693803] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4415.695579] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4415.697318] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4415.699028] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4415.700425] [] mount_nodev+0x4d/0xb0 [ 4415.702434] [] lustre_mount+0x18/0x20 [lustre] [ 4415.703976] [] mount_fs+0x39/0x1b0 [ 4415.705394] [] vfs_kern_mount+0x67/0x110 [ 4415.707150] [] do_mount+0x1ef/0xce0 [ 4415.708828] [] ? copy_mount_options+0x39/0x1b0 [ 4415.711151] [] SyS_mount+0x83/0xd0 [ 4415.712339] [] system_call_fastpath+0x1f/0x24 [ 4415.714306] BUG: scheduling while atomic: mount.lustre/31425/0x00000002 [ 4415.716291] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 4415.738625] CPU: 2 PID: 31425 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4415.740928] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 4415.742676] Call Trace: [ 4415.743347] [] dump_stack+0x19/0x1b [ 4415.744483] [] __schedule_bug+0x64/0x72 [ 4415.745769] [] __schedule+0x791/0x7d0 [ 4415.747048] [] ? bit_wait+0x50/0x50 [ 4415.748314] [] schedule+0x29/0x70 [ 4415.749434] [] schedule_timeout+0x209/0x290 [ 4415.750787] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 4415.752363] [] ? kvm_clock_read+0x33/0x40 [ 4415.753644] [] ? kvm_clock_get_cycles+0x9/0x10 [ 4415.754966] [] ? ktime_get_ts64+0x4c/0xf0 [ 4415.756210] [] ? bit_wait+0x50/0x50 [ 4415.757284] [] io_schedule_timeout+0xad/0x130 [ 4415.758666] [] io_schedule+0x18/0x20 [ 4415.759711] [] bit_wait_io+0x11/0x50 [ 4415.760991] [] __wait_on_bit+0x65/0x90 [ 4415.762210] [] ? bit_wait+0x50/0x50 [ 4415.763377] [] out_of_line_wait_on_bit+0x81/0xb0 [ 4415.764640] [] ? wake_bit_function+0x40/0x40 [ 4415.765911] [] __bread+0xad/0xf0 [ 4415.767067] [] ldiskfs_fill_super+0x8ff/0x3060 [ldiskfs] [ 4415.768579] [] mount_bdev+0x1b0/0x1f0 [ 4415.769783] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4415.771381] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4415.772717] [] mount_fs+0x39/0x1b0 [ 4415.773897] [] vfs_kern_mount+0x67/0x110 [ 4415.775084] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4415.776452] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4415.777939] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4415.779392] [] obd_setup+0x167/0x540 [obdclass] [ 4415.780768] [] class_setup+0x54f/0x830 [obdclass] [ 4415.782128] [] class_process_config+0x149b/0x2660 [obdclass] [ 4415.783636] [] do_lcfg+0x263/0x520 [obdclass] [ 4415.784977] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4415.786522] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4415.788019] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4415.789556] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4415.791013] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4415.792383] [] mount_nodev+0x4d/0xb0 [ 4415.793562] [] lustre_mount+0x18/0x20 [lustre] [ 4415.794871] [] mount_fs+0x39/0x1b0 [ 4415.795995] [] vfs_kern_mount+0x67/0x110 [ 4415.797500] [] do_mount+0x1ef/0xce0 [ 4415.799074] [] ? copy_mount_options+0x39/0x1b0 [ 4415.800807] [] SyS_mount+0x83/0xd0 [ 4415.802280] [] system_call_fastpath+0x1f/0x24 [ 4415.803863] BUG: scheduling while atomic: mount.lustre/31425/0x00000002 [ 4415.805942] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 4415.825379] CPU: 2 PID: 31425 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4415.827684] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 4415.830524] Call Trace: [ 4415.831301] [] dump_stack+0x19/0x1b [ 4415.832991] [] __schedule_bug+0x64/0x72 [ 4415.835211] [] __schedule+0x791/0x7d0 [ 4415.836628] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 4415.838360] [] ? bit_wait+0x50/0x50 [ 4415.839610] [] schedule+0x29/0x70 [ 4415.840843] [] schedule_timeout+0x209/0x290 [ 4415.842133] [] ? kvm_clock_read+0x33/0x40 [ 4415.843525] [] ? kvm_clock_get_cycles+0x9/0x10 [ 4415.844949] [] ? ktime_get_ts64+0x4c/0xf0 [ 4415.846236] [] ? bit_wait+0x50/0x50 [ 4415.847768] [] io_schedule_timeout+0xad/0x130 [ 4415.849225] [] io_schedule+0x18/0x20 [ 4415.850486] [] bit_wait_io+0x11/0x50 [ 4415.851736] [] __wait_on_bit_lock+0x5f/0xc0 [ 4415.853118] [] ? bit_wait+0x50/0x50 [ 4415.854288] [] out_of_line_wait_on_bit_lock+0x81/0xb0 [ 4415.855778] [] ? wake_bit_function+0x40/0x40 [ 4415.857442] [] wait_on_bit_lock_io.constprop.40+0x2a/0x30 [ 4415.859011] [] __bread+0xe6/0xf0 [ 4415.860200] [] ldiskfs_fill_super+0x1675/0x3060 [ldiskfs] [ 4415.861732] [] mount_bdev+0x1b0/0x1f0 [ 4415.863020] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4415.864899] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4415.866862] [] mount_fs+0x39/0x1b0 [ 4415.868278] [] vfs_kern_mount+0x67/0x110 [ 4415.869711] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4415.871399] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4415.873096] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4415.874796] [] obd_setup+0x167/0x540 [obdclass] [ 4415.876787] [] class_setup+0x54f/0x830 [obdclass] [ 4415.879524] [] class_process_config+0x149b/0x2660 [obdclass] [ 4415.881316] [] do_lcfg+0x263/0x520 [obdclass] [ 4415.882747] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4415.884363] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4415.886201] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4415.887841] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4415.889331] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4415.890802] [] mount_nodev+0x4d/0xb0 [ 4415.892011] [] lustre_mount+0x18/0x20 [lustre] [ 4415.893305] [] mount_fs+0x39/0x1b0 [ 4415.894482] [] vfs_kern_mount+0x67/0x110 [ 4415.895940] [] do_mount+0x1ef/0xce0 [ 4415.897404] [] ? copy_mount_options+0x39/0x1b0 [ 4415.898735] [] SyS_mount+0x83/0xd0 [ 4415.899961] [] system_call_fastpath+0x1f/0x24 [ 4415.901361] LDISKFS-fs (dm-2): file extents enabled, maximum tree depth=5 [ 4415.903335] BUG: scheduling while atomic: mount.lustre/31425/0x00000002 [ 4415.905315] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 4415.931362] CPU: 2 PID: 31425 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4415.935686] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 4415.939131] Call Trace: [ 4415.940197] [] dump_stack+0x19/0x1b [ 4415.942233] [] __schedule_bug+0x64/0x72 [ 4415.944481] [] __schedule+0x791/0x7d0 [ 4415.946691] [] ? bit_wait+0x50/0x50 [ 4415.948168] [] schedule+0x29/0x70 [ 4415.949518] [] schedule_timeout+0x209/0x290 [ 4415.951354] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 4415.954291] [] ? kvm_clock_read+0x33/0x40 [ 4415.956347] [] ? kvm_clock_get_cycles+0x9/0x10 [ 4415.957661] [] ? bit_wait+0x50/0x50 [ 4415.958688] [] io_schedule_timeout+0xad/0x130 [ 4415.959991] [] io_schedule+0x18/0x20 [ 4415.961086] [] bit_wait_io+0x11/0x50 [ 4415.962221] [] __wait_on_bit+0x65/0x90 [ 4415.963347] [] ? bit_wait+0x50/0x50 [ 4415.964540] [] out_of_line_wait_on_bit+0x81/0xb0 [ 4415.965828] [] ? wake_bit_function+0x40/0x40 [ 4415.967166] [] __wait_on_buffer+0x2a/0x30 [ 4415.968418] [] __ldiskfs_get_inode_loc+0x1bd/0x400 [ldiskfs] [ 4415.970004] [] ldiskfs_iget+0x96/0xc60 [ldiskfs] [ 4415.971348] [] ? vprintk_emit+0x3e4/0x560 [ 4415.972594] [] ldiskfs_load_journal+0x19e/0x71c [ldiskfs] [ 4415.974072] [] ? printk+0x5d/0x74 [ 4415.975149] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 4415.976641] [] mount_bdev+0x1b0/0x1f0 [ 4415.977902] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4415.979494] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4415.980804] [] mount_fs+0x39/0x1b0 [ 4415.981884] [] vfs_kern_mount+0x67/0x110 [ 4415.983108] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4415.984429] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4415.985869] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4415.987322] [] obd_setup+0x167/0x540 [obdclass] [ 4415.988680] [] class_setup+0x54f/0x830 [obdclass] [ 4415.990052] [] class_process_config+0x149b/0x2660 [obdclass] [ 4415.991620] [] do_lcfg+0x263/0x520 [obdclass] [ 4415.992968] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4415.994496] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4415.995893] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4415.997309] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4415.998718] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4416.000148] [] mount_nodev+0x4d/0xb0 [ 4416.001252] [] lustre_mount+0x18/0x20 [lustre] [ 4416.002507] [] mount_fs+0x39/0x1b0 [ 4416.003619] [] vfs_kern_mount+0x67/0x110 [ 4416.004865] [] do_mount+0x1ef/0xce0 [ 4416.005990] [] ? copy_mount_options+0x39/0x1b0 [ 4416.007473] [] SyS_mount+0x83/0xd0 [ 4416.008581] [] system_call_fastpath+0x1f/0x24 [ 4416.010034] BUG: scheduling while atomic: mount.lustre/31425/0x00000002 [ 4416.011535] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 4416.028043] CPU: 2 PID: 31425 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4416.030347] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 4416.032993] Call Trace: [ 4416.033618] [] dump_stack+0x19/0x1b [ 4416.034864] [] __schedule_bug+0x64/0x72 [ 4416.036913] [] __schedule+0x791/0x7d0 [ 4416.038362] [] ? bit_wait+0x50/0x50 [ 4416.040566] [] schedule+0x29/0x70 [ 4416.042010] [] schedule_timeout+0x209/0x290 [ 4416.043852] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 4416.045302] [] ? kvm_clock_read+0x33/0x40 [ 4416.046650] [] ? kvm_clock_get_cycles+0x9/0x10 [ 4416.048008] [] ? bit_wait+0x50/0x50 [ 4416.049170] [] io_schedule_timeout+0xad/0x130 [ 4416.050540] [] io_schedule+0x18/0x20 [ 4416.051764] [] bit_wait_io+0x11/0x50 [ 4416.053929] [] __wait_on_bit+0x65/0x90 [ 4416.055151] [] ? bit_wait+0x50/0x50 [ 4416.056316] [] out_of_line_wait_on_bit+0x81/0xb0 [ 4416.058159] [] ? wake_bit_function+0x40/0x40 [ 4416.059621] [] __wait_on_buffer+0x2a/0x30 [ 4416.061288] [] journal_get_superblock+0x2c8/0x3a0 [jbd2] [ 4416.062710] [] jbd2_journal_wipe+0x20/0xb0 [jbd2] [ 4416.064157] [] ldiskfs_load_journal+0x5c5/0x71c [ldiskfs] [ 4416.066274] [] ? printk+0x5d/0x74 [ 4416.067563] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 4416.070008] [] mount_bdev+0x1b0/0x1f0 [ 4416.071350] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4416.073139] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4416.074665] [] mount_fs+0x39/0x1b0 [ 4416.075936] [] vfs_kern_mount+0x67/0x110 [ 4416.077399] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4416.079004] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4416.080789] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4416.082403] [] obd_setup+0x167/0x540 [obdclass] [ 4416.084094] [] class_setup+0x54f/0x830 [obdclass] [ 4416.085645] [] class_process_config+0x149b/0x2660 [obdclass] [ 4416.087318] [] do_lcfg+0x263/0x520 [obdclass] [ 4416.088752] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4416.090455] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4416.092012] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4416.093621] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4416.095255] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4416.096801] [] mount_nodev+0x4d/0xb0 [ 4416.097892] [] lustre_mount+0x18/0x20 [lustre] [ 4416.099284] [] mount_fs+0x39/0x1b0 [ 4416.100486] [] vfs_kern_mount+0x67/0x110 [ 4416.101822] [] do_mount+0x1ef/0xce0 [ 4416.103063] [] ? copy_mount_options+0x39/0x1b0 [ 4416.104514] [] SyS_mount+0x83/0xd0 [ 4416.105712] [] system_call_fastpath+0x1f/0x24 [ 4416.107088] BUG: scheduling while atomic: mount.lustre/31425/0x00000002 [ 4416.108501] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 4416.123519] CPU: 2 PID: 31425 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4416.125641] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 4416.127720] Call Trace: [ 4416.128431] [] dump_stack+0x19/0x1b [ 4416.129615] [] __schedule_bug+0x64/0x72 [ 4416.130969] [] __schedule+0x791/0x7d0 [ 4416.132195] [] schedule+0x29/0x70 [ 4416.133416] [] schedule_timeout+0x209/0x290 [ 4416.134736] [] ? native_smp_send_reschedule+0x4c/0x70 [ 4416.136245] [] ? resched_curr+0xd8/0xf0 [ 4416.137488] [] ? check_preempt_curr+0x80/0xa0 [ 4416.138866] [] ? ttwu_do_wakeup+0x19/0xf0 [ 4416.140173] [] wait_for_completion+0xfc/0x140 [ 4416.141582] [] ? wake_up_state+0x20/0x20 [ 4416.142881] [] kthread_create_on_node+0xa8/0x140 [ 4416.144497] [] ? commit_timeout+0x10/0x10 [jbd2] [ 4416.145980] [] jbd2_journal_load+0x16b/0x2d0 [jbd2] [ 4416.147502] [] ? ldiskfs_load_journal+0x5a9/0x71c [ldiskfs] [ 4416.149126] [] ldiskfs_load_journal+0x61f/0x71c [ldiskfs] [ 4416.150757] [] ? printk+0x5d/0x74 [ 4416.152048] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 4416.153710] [] mount_bdev+0x1b0/0x1f0 [ 4416.154824] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4416.156437] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4416.157690] [] mount_fs+0x39/0x1b0 [ 4416.158891] [] vfs_kern_mount+0x67/0x110 [ 4416.160274] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4416.161710] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4416.163262] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4416.164951] [] obd_setup+0x167/0x540 [obdclass] [ 4416.166162] [] class_setup+0x54f/0x830 [obdclass] [ 4416.167660] [] class_process_config+0x149b/0x2660 [obdclass] [ 4416.169187] [] do_lcfg+0x263/0x520 [obdclass] [ 4416.170578] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4416.172235] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4416.173865] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4416.175545] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4416.177004] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4416.178547] [] mount_nodev+0x4d/0xb0 [ 4416.179741] [] lustre_mount+0x18/0x20 [lustre] [ 4416.181116] [] mount_fs+0x39/0x1b0 [ 4416.182313] [] vfs_kern_mount+0x67/0x110 [ 4416.183477] [] do_mount+0x1ef/0xce0 [ 4416.184691] [] ? copy_mount_options+0x39/0x1b0 [ 4416.186159] [] SyS_mount+0x83/0xd0 [ 4416.187317] [] system_call_fastpath+0x1f/0x24 [ 4416.188668] BUG: scheduling while atomic: mount.lustre/31425/0x00000002 [ 4416.190195] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 4416.205200] CPU: 2 PID: 31425 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4416.207460] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 4416.209630] Call Trace: [ 4416.210385] [] dump_stack+0x19/0x1b [ 4416.211592] [] __schedule_bug+0x64/0x72 [ 4416.212853] [] __schedule+0x791/0x7d0 [ 4416.214107] [] schedule+0x29/0x70 [ 4416.215333] [] jbd2_journal_load+0x215/0x2d0 [jbd2] [ 4416.216776] [] ? wake_up_atomic_t+0x30/0x30 [ 4416.218175] [] ldiskfs_load_journal+0x61f/0x71c [ldiskfs] [ 4416.219738] [] ? printk+0x5d/0x74 [ 4416.221002] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 4416.222661] [] mount_bdev+0x1b0/0x1f0 [ 4416.224006] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4416.225808] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4416.227253] [] mount_fs+0x39/0x1b0 [ 4416.228529] [] vfs_kern_mount+0x67/0x110 [ 4416.229906] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4416.231430] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4416.233091] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4416.234642] [] obd_setup+0x167/0x540 [obdclass] [ 4416.236285] [] class_setup+0x54f/0x830 [obdclass] [ 4416.237815] [] class_process_config+0x149b/0x2660 [obdclass] [ 4416.239313] [] do_lcfg+0x263/0x520 [obdclass] [ 4416.240803] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4416.242540] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4416.244159] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4416.245749] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4416.247379] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4416.248917] [] mount_nodev+0x4d/0xb0 [ 4416.250109] [] lustre_mount+0x18/0x20 [lustre] [ 4416.251522] [] mount_fs+0x39/0x1b0 [ 4416.252689] [] vfs_kern_mount+0x67/0x110 [ 4416.253952] [] do_mount+0x1ef/0xce0 [ 4416.255235] [] ? copy_mount_options+0x39/0x1b0 [ 4416.256603] [] SyS_mount+0x83/0xd0 [ 4416.257794] [] system_call_fastpath+0x1f/0x24 [ 4416.259726] BUG: scheduling while atomic: mount.lustre/31425/0x00000002 [ 4416.261308] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 4416.276119] CPU: 2 PID: 31425 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4416.278121] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 4416.280213] Call Trace: [ 4416.281240] [] dump_stack+0x19/0x1b [ 4416.282402] [] __schedule_bug+0x64/0x72 [ 4416.283730] [] __schedule+0x791/0x7d0 [ 4416.285513] [] schedule+0x29/0x70 [ 4416.286878] [] schedule_timeout+0x209/0x290 [ 4416.288430] [] ? native_smp_send_reschedule+0x4c/0x70 [ 4416.290751] [] ? resched_curr+0xd8/0xf0 [ 4416.292184] [] ? check_preempt_curr+0x80/0xa0 [ 4416.293612] [] ? ttwu_do_wakeup+0x19/0xf0 [ 4416.294936] [] wait_for_completion+0xfc/0x140 [ 4416.296386] [] ? wake_up_state+0x20/0x20 [ 4416.297679] [] kthread_create_on_node+0xa8/0x140 [ 4416.299105] [] ? process_one_work+0x4a0/0x4a0 [ 4416.300499] [] __alloc_workqueue_key+0x336/0x480 [ 4416.301925] [] ? do_raw_spin_unlock+0x49/0x90 [ 4416.303307] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 4416.304738] [] mount_bdev+0x1b0/0x1f0 [ 4416.305978] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4416.307697] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4416.309183] [] mount_fs+0x39/0x1b0 [ 4416.310404] [] vfs_kern_mount+0x67/0x110 [ 4416.311696] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4416.313174] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4416.314777] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4416.316178] [] obd_setup+0x167/0x540 [obdclass] [ 4416.317564] [] class_setup+0x54f/0x830 [obdclass] [ 4416.319047] [] class_process_config+0x149b/0x2660 [obdclass] [ 4416.320587] [] do_lcfg+0x263/0x520 [obdclass] [ 4416.322011] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4416.323798] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4416.325352] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4416.326911] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4416.328427] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4416.329988] [] mount_nodev+0x4d/0xb0 [ 4416.331265] [] lustre_mount+0x18/0x20 [lustre] [ 4416.332682] [] mount_fs+0x39/0x1b0 [ 4416.333707] [] vfs_kern_mount+0x67/0x110 [ 4416.335054] [] do_mount+0x1ef/0xce0 [ 4416.336255] [] ? copy_mount_options+0x39/0x1b0 [ 4416.337667] [] SyS_mount+0x83/0xd0 [ 4416.338912] [] system_call_fastpath+0x1f/0x24 [ 4416.340481] BUG: scheduling while atomic: mount.lustre/31425/0x00000002 [ 4416.342132] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 4416.362144] CPU: 3 PID: 31425 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4416.365050] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 4416.367626] Call Trace: [ 4416.368506] [] dump_stack+0x19/0x1b [ 4416.370092] [] __schedule_bug+0x64/0x72 [ 4416.371389] [] __schedule+0x791/0x7d0 [ 4416.372845] [] ? bit_wait+0x50/0x50 [ 4416.374341] [] schedule+0x29/0x70 [ 4416.375656] [] schedule_timeout+0x209/0x290 [ 4416.377153] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 4416.378655] [] ? kvm_clock_read+0x33/0x40 [ 4416.380160] [] ? kvm_clock_get_cycles+0x9/0x10 [ 4416.381966] [] ? ktime_get_ts64+0x4c/0xf0 [ 4416.383712] [] ? bit_wait+0x50/0x50 [ 4416.384926] [] io_schedule_timeout+0xad/0x130 [ 4416.386307] [] io_schedule+0x18/0x20 [ 4416.387567] [] bit_wait_io+0x11/0x50 [ 4416.388931] [] __wait_on_bit+0x65/0x90 [ 4416.390196] [] ? bit_wait+0x50/0x50 [ 4416.391645] [] out_of_line_wait_on_bit+0x81/0xb0 [ 4416.393522] [] ? wake_bit_function+0x40/0x40 [ 4416.395311] [] __sync_dirty_buffer+0xe8/0x110 [ 4416.397233] [] sync_dirty_buffer+0x13/0x20 [ 4416.398928] [] ldiskfs_commit_super+0x1e0/0x280 [ldiskfs] [ 4416.400985] [] ldiskfs_setup_super+0x120/0x190 [ldiskfs] [ 4416.402849] [] ldiskfs_fill_super+0x2429/0x3060 [ldiskfs] [ 4416.404780] [] mount_bdev+0x1b0/0x1f0 [ 4416.406089] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4416.408083] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4416.409666] [] mount_fs+0x39/0x1b0 [ 4416.411000] [] vfs_kern_mount+0x67/0x110 [ 4416.412561] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4416.414232] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4416.416120] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4416.418189] [] obd_setup+0x167/0x540 [obdclass] [ 4416.420184] [] class_setup+0x54f/0x830 [obdclass] [ 4416.421954] [] class_process_config+0x149b/0x2660 [obdclass] [ 4416.423952] [] do_lcfg+0x263/0x520 [obdclass] [ 4416.425373] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4416.427129] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4416.428818] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4416.430954] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4416.433038] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4416.434694] [] mount_nodev+0x4d/0xb0 [ 4416.436066] [] lustre_mount+0x18/0x20 [lustre] [ 4416.437723] [] mount_fs+0x39/0x1b0 [ 4416.439136] [] vfs_kern_mount+0x67/0x110 [ 4416.441225] [] do_mount+0x1ef/0xce0 [ 4416.442668] [] ? copy_mount_options+0x39/0x1b0 [ 4416.444482] [] SyS_mount+0x83/0xd0 [ 4416.445916] [] system_call_fastpath+0x1f/0x24 [ 4416.447725] BUG: scheduling while atomic: mount.lustre/31425/0x00000002 [ 4416.449306] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 4416.468065] CPU: 2 PID: 31425 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4416.470460] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 4416.472800] Call Trace: [ 4416.473546] [] dump_stack+0x19/0x1b [ 4416.474814] [] __schedule_bug+0x64/0x72 [ 4416.476059] [] __schedule+0x791/0x7d0 [ 4416.477651] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 4416.479438] [] ? bit_wait+0x50/0x50 [ 4416.480720] [] schedule+0x29/0x70 [ 4416.482014] [] schedule_timeout+0x209/0x290 [ 4416.483732] [] ? kvm_clock_read+0x33/0x40 [ 4416.485154] [] ? kvm_clock_get_cycles+0x9/0x10 [ 4416.486489] [] ? ktime_get_ts64+0x4c/0xf0 [ 4416.487686] [] ? bit_wait+0x50/0x50 [ 4416.489020] [] io_schedule_timeout+0xad/0x130 [ 4416.490739] [] io_schedule+0x18/0x20 [ 4416.492159] [] bit_wait_io+0x11/0x50 [ 4416.493474] [] __wait_on_bit+0x65/0x90 [ 4416.494798] [] ? bit_wait+0x50/0x50 [ 4416.496521] [] out_of_line_wait_on_bit+0x81/0xb0 [ 4416.497789] [] ? wake_bit_function+0x40/0x40 [ 4416.499075] [] __wait_on_buffer+0x2a/0x30 [ 4416.500231] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 4416.501524] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 4416.502965] [] v2_read_header+0x1f/0x50 [ 4416.504447] [] v2_check_quota_file+0x2b/0x70 [ 4416.505949] [] ? igrab+0x36/0x60 [ 4416.507236] [] vfs_load_quota_inode+0x279/0x570 [ 4416.508775] [] ? unlock_new_inode+0x55/0x80 [ 4416.510245] [] dquot_enable+0xf0/0x110 [ 4416.511884] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 4416.513725] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 4416.515765] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 4416.517789] [] mount_bdev+0x1b0/0x1f0 [ 4416.519079] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4416.520768] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4416.522586] [] mount_fs+0x39/0x1b0 [ 4416.523748] [] vfs_kern_mount+0x67/0x110 [ 4416.525457] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4416.527161] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4416.529205] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4416.530646] [] obd_setup+0x167/0x540 [obdclass] [ 4416.532537] [] class_setup+0x54f/0x830 [obdclass] [ 4416.534379] [] class_process_config+0x149b/0x2660 [obdclass] [ 4416.536407] [] do_lcfg+0x263/0x520 [obdclass] [ 4416.537994] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4416.539777] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4416.541195] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4416.542612] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4416.544291] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4416.545695] [] mount_nodev+0x4d/0xb0 [ 4416.546959] [] lustre_mount+0x18/0x20 [lustre] [ 4416.548342] [] mount_fs+0x39/0x1b0 [ 4416.549368] [] vfs_kern_mount+0x67/0x110 [ 4416.550841] [] do_mount+0x1ef/0xce0 [ 4416.551877] [] ? copy_mount_options+0x39/0x1b0 [ 4416.553137] [] SyS_mount+0x83/0xd0 [ 4416.554422] [] system_call_fastpath+0x1f/0x24 [ 4416.556590] BUG: scheduling while atomic: mount.lustre/31425/0x00000002 [ 4416.558213] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 4416.581637] CPU: 2 PID: 31425 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4416.585336] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 4416.587415] Call Trace: [ 4416.588140] [] dump_stack+0x19/0x1b [ 4416.589576] [] __schedule_bug+0x64/0x72 [ 4416.591673] [] __schedule+0x791/0x7d0 [ 4416.593539] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 4416.595580] [] ? bit_wait+0x50/0x50 [ 4416.597090] [] schedule+0x29/0x70 [ 4416.598364] [] schedule_timeout+0x209/0x290 [ 4416.599814] [] ? kvm_clock_read+0x33/0x40 [ 4416.601340] [] ? kvm_clock_get_cycles+0x9/0x10 [ 4416.603271] [] ? ktime_get_ts64+0x4c/0xf0 [ 4416.604660] [] ? bit_wait+0x50/0x50 [ 4416.605742] [] io_schedule_timeout+0xad/0x130 [ 4416.606990] [] io_schedule+0x18/0x20 [ 4416.608411] [] bit_wait_io+0x11/0x50 [ 4416.610055] [] __wait_on_bit+0x65/0x90 [ 4416.612007] [] ? bit_wait+0x50/0x50 [ 4416.613724] [] out_of_line_wait_on_bit+0x81/0xb0 [ 4416.615656] [] ? wake_bit_function+0x40/0x40 [ 4416.617526] [] __wait_on_buffer+0x2a/0x30 [ 4416.618752] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 4416.620068] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 4416.621588] [] v2_read_header+0x1f/0x50 [ 4416.622760] [] v2_check_quota_file+0x2b/0x70 [ 4416.624377] [] ? igrab+0x36/0x60 [ 4416.625817] [] vfs_load_quota_inode+0x279/0x570 [ 4416.627480] [] ? unlock_new_inode+0x55/0x80 [ 4416.629417] [] dquot_enable+0xf0/0x110 [ 4416.630732] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 4416.632227] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 4416.633701] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 4416.635211] [] mount_bdev+0x1b0/0x1f0 [ 4416.636568] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4416.639100] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4416.640882] [] mount_fs+0x39/0x1b0 [ 4416.641994] [] vfs_kern_mount+0x67/0x110 [ 4416.643295] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4416.644912] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4416.646632] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4416.648388] [] obd_setup+0x167/0x540 [obdclass] [ 4416.649848] [] class_setup+0x54f/0x830 [obdclass] [ 4416.651386] [] class_process_config+0x149b/0x2660 [obdclass] [ 4416.653471] [] do_lcfg+0x263/0x520 [obdclass] [ 4416.655193] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4416.656963] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4416.658759] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4416.660654] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4416.662126] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4416.663916] [] mount_nodev+0x4d/0xb0 [ 4416.665090] [] lustre_mount+0x18/0x20 [lustre] [ 4416.666673] [] mount_fs+0x39/0x1b0 [ 4416.668071] [] vfs_kern_mount+0x67/0x110 [ 4416.669474] [] do_mount+0x1ef/0xce0 [ 4416.670638] [] ? copy_mount_options+0x39/0x1b0 [ 4416.672200] [] SyS_mount+0x83/0xd0 [ 4416.673452] [] system_call_fastpath+0x1f/0x24 [ 4416.675801] BUG: sleeping function called from invalid context at kernel/mutex.c:104 [ 4416.678980] in_atomic(): 1, irqs_disabled(): 0, pid: 31425, name: mount.lustre [ 4416.681713] CPU: 2 PID: 31425 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4416.685344] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 4416.688406] Call Trace: [ 4416.689123] [] dump_stack+0x19/0x1b [ 4416.690408] [] __might_sleep+0xd9/0x100 [ 4416.692569] [] mutex_lock+0x20/0x40 [ 4416.694064] [] vfs_load_quota_inode+0x2d8/0x570 [ 4416.695494] [] dquot_enable+0xf0/0x110 [ 4416.697115] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 4416.698797] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 4416.700327] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 4416.702688] [] mount_bdev+0x1b0/0x1f0 [ 4416.704251] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4416.705890] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4416.707229] [] mount_fs+0x39/0x1b0 [ 4416.708853] [] vfs_kern_mount+0x67/0x110 [ 4416.710373] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4416.712248] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4416.713981] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4416.716338] [] obd_setup+0x167/0x540 [obdclass] [ 4416.717978] [] class_setup+0x54f/0x830 [obdclass] [ 4416.720482] [] class_process_config+0x149b/0x2660 [obdclass] [ 4416.722127] [] do_lcfg+0x263/0x520 [obdclass] [ 4416.723484] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4416.725147] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4416.726652] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4416.728188] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4416.729873] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4416.731403] [] mount_nodev+0x4d/0xb0 [ 4416.732532] [] lustre_mount+0x18/0x20 [lustre] [ 4416.733773] [] mount_fs+0x39/0x1b0 [ 4416.734978] [] vfs_kern_mount+0x67/0x110 [ 4416.736200] [] do_mount+0x1ef/0xce0 [ 4416.737373] [] ? copy_mount_options+0x39/0x1b0 [ 4416.738718] [] SyS_mount+0x83/0xd0 [ 4416.739959] [] system_call_fastpath+0x1f/0x24 [ 4416.741304] BUG: scheduling while atomic: mount.lustre/31425/0x00000002 [ 4416.742756] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 4416.759080] CPU: 2 PID: 31425 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4416.761811] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 4416.763827] Call Trace: [ 4416.764456] [] dump_stack+0x19/0x1b [ 4416.765752] [] __schedule_bug+0x64/0x72 [ 4416.767216] [] __schedule+0x791/0x7d0 [ 4416.768340] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 4416.769796] [] ? bit_wait+0x50/0x50 [ 4416.770954] [] schedule+0x29/0x70 [ 4416.772013] [] schedule_timeout+0x209/0x290 [ 4416.773285] [] ? kvm_clock_read+0x33/0x40 [ 4416.774496] [] ? kvm_clock_get_cycles+0x9/0x10 [ 4416.775806] [] ? ktime_get_ts64+0x4c/0xf0 [ 4416.777068] [] ? bit_wait+0x50/0x50 [ 4416.778250] [] io_schedule_timeout+0xad/0x130 [ 4416.779508] [] io_schedule+0x18/0x20 [ 4416.780617] [] bit_wait_io+0x11/0x50 [ 4416.781840] [] __wait_on_bit+0x65/0x90 [ 4416.783002] [] ? bit_wait+0x50/0x50 [ 4416.784172] [] out_of_line_wait_on_bit+0x81/0xb0 [ 4416.785528] [] ? wake_bit_function+0x40/0x40 [ 4416.787205] [] __wait_on_buffer+0x2a/0x30 [ 4416.789096] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 4416.791562] [] ? mark_page_accessed+0xd8/0xe0 [ 4416.793571] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 4416.795647] [] v2_read_header+0x1f/0x50 [ 4416.797420] [] v2_check_quota_file+0x2b/0x70 [ 4416.798714] [] ? igrab+0x36/0x60 [ 4416.799791] [] vfs_load_quota_inode+0x279/0x570 [ 4416.801232] [] ? unlock_new_inode+0x55/0x80 [ 4416.802810] [] dquot_enable+0xf0/0x110 [ 4416.804135] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 4416.806069] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 4416.808488] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 4416.810842] [] mount_bdev+0x1b0/0x1f0 [ 4416.812593] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4416.814772] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4416.816772] [] mount_fs+0x39/0x1b0 [ 4416.818299] [] vfs_kern_mount+0x67/0x110 [ 4416.819963] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4416.821802] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4416.824715] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4416.826536] [] obd_setup+0x167/0x540 [obdclass] [ 4416.828505] [] class_setup+0x54f/0x830 [obdclass] [ 4416.830072] [] class_process_config+0x149b/0x2660 [obdclass] [ 4416.832224] [] do_lcfg+0x263/0x520 [obdclass] [ 4416.833923] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4416.835676] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4416.837578] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4416.839360] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4416.841249] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4416.843240] [] mount_nodev+0x4d/0xb0 [ 4416.844561] [] lustre_mount+0x18/0x20 [lustre] [ 4416.846243] [] mount_fs+0x39/0x1b0 [ 4416.847550] [] vfs_kern_mount+0x67/0x110 [ 4416.848912] [] do_mount+0x1ef/0xce0 [ 4416.850186] [] ? copy_mount_options+0x39/0x1b0 [ 4416.851832] [] SyS_mount+0x83/0xd0 [ 4416.853248] [] system_call_fastpath+0x1f/0x24 [ 4416.854910] LDISKFS-fs (dm-2): mounted filesystem with ordered data mode. Opts: user_xattr,acl,no_mbcache,nodelalloc [ 4416.857586] BUG: scheduling while atomic: mount.lustre/31425/0x00000002 [ 4416.859484] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 4416.877079] CPU: 2 PID: 31425 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4416.879766] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 4416.882060] Call Trace: [ 4416.882738] [] dump_stack+0x19/0x1b [ 4416.883949] [] __schedule_bug+0x64/0x72 [ 4416.885197] [] __schedule+0x791/0x7d0 [ 4416.886342] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 4416.888004] [] ? bit_wait+0x50/0x50 [ 4416.889298] [] schedule+0x29/0x70 [ 4416.890406] [] schedule_timeout+0x209/0x290 [ 4416.891785] [] ? kvm_clock_read+0x33/0x40 [ 4416.893052] [] ? kvm_clock_get_cycles+0x9/0x10 [ 4416.894765] [] ? ktime_get_ts64+0x4c/0xf0 [ 4416.896029] [] ? bit_wait+0x50/0x50 [ 4416.897193] [] io_schedule_timeout+0xad/0x130 [ 4416.898433] [] io_schedule+0x18/0x20 [ 4416.899652] [] bit_wait_io+0x11/0x50 [ 4416.900833] [] __wait_on_bit+0x65/0x90 [ 4416.902964] [] ? bit_wait+0x50/0x50 [ 4416.904418] [] out_of_line_wait_on_bit+0x81/0xb0 [ 4416.905995] [] ? wake_bit_function+0x40/0x40 [ 4416.907536] [] __wait_on_buffer+0x2a/0x30 [ 4416.909525] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 4416.911193] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 4416.912886] [] read_blk+0x4c/0x60 [ 4416.913950] [] find_tree_dqentry+0x47/0x240 [ 4416.915239] [] find_tree_dqentry+0x1aa/0x240 [ 4416.916592] [] find_tree_dqentry+0x1aa/0x240 [ 4416.918376] [] find_tree_dqentry+0x1aa/0x240 [ 4416.919591] [] qtree_read_dquot+0x14c/0x380 [ 4416.920866] [] v2_read_dquot+0x2b/0x30 [ 4416.922083] [] dquot_acquire+0xe4/0x130 [ 4416.923294] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 4416.924760] [] dqget+0x3fb/0x460 [ 4416.925922] [] __dquot_initialize+0x12d/0x230 [ 4416.927124] [] ? free_pages.part.76+0x40/0x50 [ 4416.928467] [] dquot_initialize+0x13/0x20 [ 4416.929859] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 4416.931371] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 4416.933037] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4416.935861] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4416.939070] [] obd_setup+0x167/0x540 [obdclass] [ 4416.941962] [] class_setup+0x54f/0x830 [obdclass] [ 4416.944837] [] class_process_config+0x149b/0x2660 [obdclass] [ 4416.948080] [] do_lcfg+0x263/0x520 [obdclass] [ 4416.950579] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4416.953514] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4416.955030] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4416.956503] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4416.957917] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4416.959405] [] mount_nodev+0x4d/0xb0 [ 4416.960771] [] lustre_mount+0x18/0x20 [lustre] [ 4416.962271] [] mount_fs+0x39/0x1b0 [ 4416.963352] [] vfs_kern_mount+0x67/0x110 [ 4416.964770] [] do_mount+0x1ef/0xce0 [ 4416.966243] [] ? copy_mount_options+0x39/0x1b0 [ 4416.967989] [] SyS_mount+0x83/0xd0 [ 4416.969316] [] system_call_fastpath+0x1f/0x24 [ 4416.970609] BUG: scheduling while atomic: mount.lustre/31425/0x00000002 [ 4416.972274] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 4416.990321] CPU: 2 PID: 31425 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4416.993004] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 4416.995115] Call Trace: [ 4416.995870] [] dump_stack+0x19/0x1b [ 4416.997463] [] __schedule_bug+0x64/0x72 [ 4416.999126] [] __schedule+0x791/0x7d0 [ 4417.000486] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 4417.002447] [] ? bit_wait+0x50/0x50 [ 4417.003551] [] schedule+0x29/0x70 [ 4417.004583] [] schedule_timeout+0x209/0x290 [ 4417.005904] [] ? kvm_clock_read+0x33/0x40 [ 4417.007200] [] ? kvm_clock_get_cycles+0x9/0x10 [ 4417.008851] [] ? ktime_get_ts64+0x4c/0xf0 [ 4417.010138] [] ? bit_wait+0x50/0x50 [ 4417.011483] [] io_schedule_timeout+0xad/0x130 [ 4417.012960] [] io_schedule+0x18/0x20 [ 4417.014277] [] bit_wait_io+0x11/0x50 [ 4417.015531] [] __wait_on_bit+0x65/0x90 [ 4417.016905] [] ? bit_wait+0x50/0x50 [ 4417.018053] [] out_of_line_wait_on_bit+0x81/0xb0 [ 4417.019532] [] ? wake_bit_function+0x40/0x40 [ 4417.020932] [] __wait_on_buffer+0x2a/0x30 [ 4417.022305] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 4417.023861] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 4417.025438] [] read_blk+0x4c/0x60 [ 4417.026623] [] find_tree_dqentry+0x47/0x240 [ 4417.028039] [] find_tree_dqentry+0x1aa/0x240 [ 4417.029654] [] find_tree_dqentry+0x1aa/0x240 [ 4417.030929] [] find_tree_dqentry+0x1aa/0x240 [ 4417.032411] [] qtree_read_dquot+0x14c/0x380 [ 4417.033799] [] v2_read_dquot+0x2b/0x30 [ 4417.035181] [] dquot_acquire+0xe4/0x130 [ 4417.036906] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 4417.038675] [] dqget+0x3fb/0x460 [ 4417.039982] [] __dquot_initialize+0x12d/0x230 [ 4417.041546] [] dquot_initialize+0x13/0x20 [ 4417.042938] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 4417.044796] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 4417.046498] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4417.048278] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4417.050047] [] obd_setup+0x167/0x540 [obdclass] [ 4417.051514] [] class_setup+0x54f/0x830 [obdclass] [ 4417.053238] [] class_process_config+0x149b/0x2660 [obdclass] [ 4417.055132] [] do_lcfg+0x263/0x520 [obdclass] [ 4417.056654] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4417.058668] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4417.060511] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4417.062599] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4417.064492] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4417.066456] [] mount_nodev+0x4d/0xb0 [ 4417.067765] [] lustre_mount+0x18/0x20 [lustre] [ 4417.069042] [] mount_fs+0x39/0x1b0 [ 4417.070277] [] vfs_kern_mount+0x67/0x110 [ 4417.071645] [] do_mount+0x1ef/0xce0 [ 4417.072942] [] ? copy_mount_options+0x39/0x1b0 [ 4417.074583] [] SyS_mount+0x83/0xd0 [ 4417.075977] [] system_call_fastpath+0x1f/0x24 [ 4417.077611] BUG: scheduling while atomic: mount.lustre/31425/0x00000002 [ 4417.079433] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 4417.100661] CPU: 2 PID: 31425 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4417.103890] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 4417.106380] Call Trace: [ 4417.107078] [] dump_stack+0x19/0x1b [ 4417.108645] [] __schedule_bug+0x64/0x72 [ 4417.110161] [] __schedule+0x791/0x7d0 [ 4417.111264] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 4417.112732] [] ? bit_wait+0x50/0x50 [ 4417.113700] [] schedule+0x29/0x70 [ 4417.114775] [] schedule_timeout+0x209/0x290 [ 4417.116041] [] ? kvm_clock_read+0x33/0x40 [ 4417.117324] [] ? kvm_clock_get_cycles+0x9/0x10 [ 4417.118690] [] ? ktime_get_ts64+0x4c/0xf0 [ 4417.119975] [] ? bit_wait+0x50/0x50 [ 4417.121114] [] io_schedule_timeout+0xad/0x130 [ 4417.122385] [] io_schedule+0x18/0x20 [ 4417.123577] [] bit_wait_io+0x11/0x50 [ 4417.124758] [] __wait_on_bit+0x65/0x90 [ 4417.126047] [] ? bit_wait+0x50/0x50 [ 4417.127151] [] out_of_line_wait_on_bit+0x81/0xb0 [ 4417.129020] [] ? wake_bit_function+0x40/0x40 [ 4417.130618] [] __wait_on_buffer+0x2a/0x30 [ 4417.132010] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 4417.133446] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 4417.134805] [] read_blk+0x4c/0x60 [ 4417.135897] [] find_tree_dqentry+0x47/0x240 [ 4417.137718] [] find_tree_dqentry+0x1aa/0x240 [ 4417.139378] [] find_tree_dqentry+0x1aa/0x240 [ 4417.141001] [] find_tree_dqentry+0x1aa/0x240 [ 4417.142547] [] qtree_read_dquot+0x14c/0x380 [ 4417.144310] [] v2_read_dquot+0x2b/0x30 [ 4417.145957] [] dquot_acquire+0xe4/0x130 [ 4417.147837] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 4417.149620] [] dqget+0x3fb/0x460 [ 4417.150775] [] __dquot_initialize+0x12d/0x230 [ 4417.152207] [] dquot_initialize+0x13/0x20 [ 4417.153568] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 4417.155007] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 4417.156509] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4417.158161] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4417.159571] [] obd_setup+0x167/0x540 [obdclass] [ 4417.161057] [] class_setup+0x54f/0x830 [obdclass] [ 4417.162941] [] class_process_config+0x149b/0x2660 [obdclass] [ 4417.165378] [] do_lcfg+0x263/0x520 [obdclass] [ 4417.167198] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4417.169654] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4417.171404] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4417.173768] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4417.175721] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4417.177657] [] mount_nodev+0x4d/0xb0 [ 4417.179354] [] lustre_mount+0x18/0x20 [lustre] [ 4417.180752] [] mount_fs+0x39/0x1b0 [ 4417.181911] [] vfs_kern_mount+0x67/0x110 [ 4417.183190] [] do_mount+0x1ef/0xce0 [ 4417.185584] [] ? copy_mount_options+0x39/0x1b0 [ 4417.188109] [] SyS_mount+0x83/0xd0 [ 4417.189261] [] system_call_fastpath+0x1f/0x24 [ 4417.284907] Lustre: lustre-OST0000: Imperative Recovery not enabled, recovery window 60-180 [ 4418.285525] LustreError: 31433:0:(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. [ 4418.293105] LustreError: 31433:0:(ldlm_lib.c:1113:target_handle_connect()) Skipped 2 previous similar messages [ 4418.299232] Lustre: lustre-OST0000: new connection from lustre-MDT0000-mdtlov (cleaning up unused objects from 0x280000401:36 to 0x280000401:97) [ 4418.718034] Lustre: DEBUG MARKER: oleg117-server.virtnet: executing set_default_debug -1 all [ 4421.135848] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 4421.137454] in_atomic(): 1, irqs_disabled(): 0, pid: 32415, name: mount.lustre [ 4421.138939] CPU: 2 PID: 32415 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4421.141191] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 4421.142967] Call Trace: [ 4421.143578] [] dump_stack+0x19/0x1b [ 4421.144727] [] __might_sleep+0xd9/0x100 [ 4421.145887] [] kmem_cache_alloc+0x4f/0x2e0 [ 4421.147290] [] alloc_vfsmnt+0x24/0x240 [ 4421.148421] [] vfs_kern_mount+0x36/0x110 [ 4421.149602] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4421.151088] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4421.152590] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4421.153961] [] obd_setup+0x167/0x540 [obdclass] [ 4421.155357] [] class_setup+0x54f/0x830 [obdclass] [ 4421.156713] [] class_process_config+0x149b/0x2660 [obdclass] [ 4421.158178] [] do_lcfg+0x263/0x520 [obdclass] [ 4421.159624] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4421.161116] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4421.162607] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4421.164127] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4421.165577] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4421.166960] [] mount_nodev+0x4d/0xb0 [ 4421.168062] [] lustre_mount+0x18/0x20 [lustre] [ 4421.169314] [] mount_fs+0x39/0x1b0 [ 4421.170607] [] vfs_kern_mount+0x67/0x110 [ 4421.171749] [] do_mount+0x1ef/0xce0 [ 4421.172914] [] ? copy_mount_options+0x39/0x1b0 [ 4421.174247] [] SyS_mount+0x83/0xd0 [ 4421.175342] [] system_call_fastpath+0x1f/0x24 [ 4421.176989] BUG: scheduling while atomic: mount.lustre/32415/0x00000002 [ 4421.178909] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 4421.193807] CPU: 2 PID: 32415 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4421.195848] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 4421.197617] Call Trace: [ 4421.198713] [] dump_stack+0x19/0x1b [ 4421.199860] [] __schedule_bug+0x64/0x72 [ 4421.201186] [] __schedule+0x791/0x7d0 [ 4421.202593] [] ? bit_wait+0x50/0x50 [ 4421.204149] [] schedule+0x29/0x70 [ 4421.205221] [] schedule_timeout+0x209/0x290 [ 4421.206465] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 4421.207977] [] ? kvm_clock_read+0x33/0x40 [ 4421.209143] [] ? kvm_clock_get_cycles+0x9/0x10 [ 4421.210434] [] ? ktime_get_ts64+0x4c/0xf0 [ 4421.211561] [] ? bit_wait+0x50/0x50 [ 4421.213075] [] io_schedule_timeout+0xad/0x130 [ 4421.214622] [] io_schedule+0x18/0x20 [ 4421.215826] [] bit_wait_io+0x11/0x50 [ 4421.216891] [] __wait_on_bit+0x65/0x90 [ 4421.218142] [] ? bit_wait+0x50/0x50 [ 4421.219290] [] out_of_line_wait_on_bit+0x81/0xb0 [ 4421.220527] [] ? wake_bit_function+0x40/0x40 [ 4421.221708] [] __bread+0xad/0xf0 [ 4421.222727] [] ldiskfs_fill_super+0x201/0x3060 [ldiskfs] [ 4421.224264] [] ? snprintf+0x49/0x70 [ 4421.225364] [] mount_bdev+0x1b0/0x1f0 [ 4421.226381] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4421.228073] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4421.229347] [] mount_fs+0x39/0x1b0 [ 4421.230526] [] vfs_kern_mount+0x67/0x110 [ 4421.232105] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4421.233542] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4421.235160] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4421.236592] [] obd_setup+0x167/0x540 [obdclass] [ 4421.237982] [] class_setup+0x54f/0x830 [obdclass] [ 4421.239308] [] class_process_config+0x149b/0x2660 [obdclass] [ 4421.240917] [] do_lcfg+0x263/0x520 [obdclass] [ 4421.242240] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4421.243827] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4421.245339] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4421.247580] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4421.250525] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4421.253394] [] mount_nodev+0x4d/0xb0 [ 4421.254663] [] lustre_mount+0x18/0x20 [lustre] [ 4421.256094] [] mount_fs+0x39/0x1b0 [ 4421.257265] [] vfs_kern_mount+0x67/0x110 [ 4421.258549] [] do_mount+0x1ef/0xce0 [ 4421.259539] [] ? copy_mount_options+0x39/0x1b0 [ 4421.260879] [] SyS_mount+0x83/0xd0 [ 4421.261931] [] system_call_fastpath+0x1f/0x24 [ 4421.263349] BUG: scheduling while atomic: mount.lustre/32415/0x00000002 [ 4421.264959] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 4421.280296] CPU: 2 PID: 32415 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4421.282730] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 4421.285313] Call Trace: [ 4421.285898] [] dump_stack+0x19/0x1b [ 4421.286898] [] __schedule_bug+0x64/0x72 [ 4421.288082] [] __schedule+0x791/0x7d0 [ 4421.289220] [] ? bit_wait+0x50/0x50 [ 4421.290295] [] schedule+0x29/0x70 [ 4421.291250] [] schedule_timeout+0x209/0x290 [ 4421.292985] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 4421.294641] [] ? kvm_clock_read+0x33/0x40 [ 4421.296170] [] ? kvm_clock_get_cycles+0x9/0x10 [ 4421.297554] [] ? ktime_get_ts64+0x4c/0xf0 [ 4421.298689] [] ? bit_wait+0x50/0x50 [ 4421.299874] [] io_schedule_timeout+0xad/0x130 [ 4421.301176] [] io_schedule+0x18/0x20 [ 4421.302279] [] bit_wait_io+0x11/0x50 [ 4421.303394] [] __wait_on_bit+0x65/0x90 [ 4421.304624] [] ? bit_wait+0x50/0x50 [ 4421.305713] [] out_of_line_wait_on_bit+0x81/0xb0 [ 4421.307698] [] ? wake_bit_function+0x40/0x40 [ 4421.310064] [] __bread+0xad/0xf0 [ 4421.312139] [] ldiskfs_fill_super+0x8ff/0x3060 [ldiskfs] [ 4421.314125] [] mount_bdev+0x1b0/0x1f0 [ 4421.315293] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4421.316930] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4421.318153] [] mount_fs+0x39/0x1b0 [ 4421.319226] [] vfs_kern_mount+0x67/0x110 [ 4421.320548] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4421.321983] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4421.323649] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4421.325010] [] obd_setup+0x167/0x540 [obdclass] [ 4421.326306] [] class_setup+0x54f/0x830 [obdclass] [ 4421.327599] [] class_process_config+0x149b/0x2660 [obdclass] [ 4421.329182] [] do_lcfg+0x263/0x520 [obdclass] [ 4421.330364] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4421.331810] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4421.333152] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4421.334497] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4421.335806] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4421.337070] [] mount_nodev+0x4d/0xb0 [ 4421.338159] [] lustre_mount+0x18/0x20 [lustre] [ 4421.339367] [] mount_fs+0x39/0x1b0 [ 4421.340414] [] vfs_kern_mount+0x67/0x110 [ 4421.341514] [] do_mount+0x1ef/0xce0 [ 4421.342526] [] ? copy_mount_options+0x39/0x1b0 [ 4421.343708] [] SyS_mount+0x83/0xd0 [ 4421.344708] [] system_call_fastpath+0x1f/0x24 [ 4421.345980] BUG: scheduling while atomic: mount.lustre/32415/0x00000002 [ 4421.347291] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 4421.361029] CPU: 2 PID: 32415 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4421.362971] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 4421.364680] Call Trace: [ 4421.365252] [] dump_stack+0x19/0x1b [ 4421.366174] [] __schedule_bug+0x64/0x72 [ 4421.367330] [] __schedule+0x791/0x7d0 [ 4421.368387] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 4421.369762] [] ? bit_wait+0x50/0x50 [ 4421.370752] [] schedule+0x29/0x70 [ 4421.371756] [] schedule_timeout+0x209/0x290 [ 4421.372917] [] ? kvm_clock_read+0x33/0x40 [ 4421.374036] [] ? kvm_clock_get_cycles+0x9/0x10 [ 4421.375245] [] ? ktime_get_ts64+0x4c/0xf0 [ 4421.376405] [] ? bit_wait+0x50/0x50 [ 4421.377900] [] io_schedule_timeout+0xad/0x130 [ 4421.379067] [] io_schedule+0x18/0x20 [ 4421.380223] [] bit_wait_io+0x11/0x50 [ 4421.381342] [] __wait_on_bit_lock+0x5f/0xc0 [ 4421.382454] [] ? bit_wait+0x50/0x50 [ 4421.383470] [] out_of_line_wait_on_bit_lock+0x81/0xb0 [ 4421.384821] [] ? wake_bit_function+0x40/0x40 [ 4421.385985] [] wait_on_bit_lock_io.constprop.40+0x2a/0x30 [ 4421.387328] [] __bread+0xe6/0xf0 [ 4421.388327] [] ldiskfs_fill_super+0x1675/0x3060 [ldiskfs] [ 4421.389693] [] mount_bdev+0x1b0/0x1f0 [ 4421.390792] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4421.392233] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4421.393443] [] mount_fs+0x39/0x1b0 [ 4421.394453] [] vfs_kern_mount+0x67/0x110 [ 4421.395576] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4421.396815] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4421.398220] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4421.399651] [] obd_setup+0x167/0x540 [obdclass] [ 4421.400961] [] class_setup+0x54f/0x830 [obdclass] [ 4421.402236] [] class_process_config+0x149b/0x2660 [obdclass] [ 4421.403766] [] do_lcfg+0x263/0x520 [obdclass] [ 4421.405009] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4421.406519] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4421.408147] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4421.409577] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4421.410975] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4421.412318] [] mount_nodev+0x4d/0xb0 [ 4421.413480] [] lustre_mount+0x18/0x20 [lustre] [ 4421.414705] [] mount_fs+0x39/0x1b0 [ 4421.415773] [] vfs_kern_mount+0x67/0x110 [ 4421.416912] [] do_mount+0x1ef/0xce0 [ 4421.417976] [] ? copy_mount_options+0x39/0x1b0 [ 4421.419236] [] SyS_mount+0x83/0xd0 [ 4421.420274] [] system_call_fastpath+0x1f/0x24 [ 4421.421562] LDISKFS-fs (dm-3): file extents enabled, maximum tree depth=5 [ 4421.424773] BUG: scheduling while atomic: mount.lustre/32415/0x10000002 [ 4421.427028] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 4421.451120] CPU: 0 PID: 32415 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4421.454384] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 4421.457353] Call Trace: [ 4421.458106] [] dump_stack+0x19/0x1b [ 4421.459558] [] __schedule_bug+0x64/0x72 [ 4421.460896] [] __schedule+0x791/0x7d0 [ 4421.462347] [] ? ldiskfs_alloc_inode+0x1b/0x200 [ldiskfs] [ 4421.463848] [] __cond_resched+0x26/0x30 [ 4421.465132] [] _cond_resched+0x3a/0x50 [ 4421.467264] [] kmem_cache_alloc+0x54/0x2e0 [ 4421.469142] [] ? do_raw_spin_unlock+0x49/0x90 [ 4421.470568] [] ldiskfs_alloc_inode+0x1b/0x200 [ldiskfs] [ 4421.472299] [] alloc_inode+0x1d/0xa0 [ 4421.473674] [] iget_locked+0xf8/0x1c0 [ 4421.475085] [] ldiskfs_iget+0x42/0xc60 [ldiskfs] [ 4421.476506] [] ? vprintk_emit+0x3e4/0x560 [ 4421.479001] [] ldiskfs_load_journal+0x19e/0x71c [ldiskfs] [ 4421.481622] [] ? printk+0x5d/0x74 [ 4421.482804] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 4421.484298] [] mount_bdev+0x1b0/0x1f0 [ 4421.485563] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4421.487226] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4421.488727] [] mount_fs+0x39/0x1b0 [ 4421.489825] [] vfs_kern_mount+0x67/0x110 [ 4421.491186] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4421.492473] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4421.494359] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4421.495794] [] obd_setup+0x167/0x540 [obdclass] [ 4421.497164] [] class_setup+0x54f/0x830 [obdclass] [ 4421.498631] [] class_process_config+0x149b/0x2660 [obdclass] [ 4421.500134] [] do_lcfg+0x263/0x520 [obdclass] [ 4421.501516] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4421.503102] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4421.504662] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4421.506227] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4421.507768] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4421.509252] [] mount_nodev+0x4d/0xb0 [ 4421.510542] [] lustre_mount+0x18/0x20 [lustre] [ 4421.511973] [] mount_fs+0x39/0x1b0 [ 4421.513200] [] vfs_kern_mount+0x67/0x110 [ 4421.514943] [] do_mount+0x1ef/0xce0 [ 4421.516697] [] ? copy_mount_options+0x39/0x1b0 [ 4421.518768] [] SyS_mount+0x83/0xd0 [ 4421.520194] [] system_call_fastpath+0x1f/0x24 [ 4421.521797] BUG: scheduling while atomic: mount.lustre/32415/0x00000002 [ 4421.523157] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 4421.541023] CPU: 0 PID: 32415 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4421.543064] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 4421.544815] Call Trace: [ 4421.545387] [] dump_stack+0x19/0x1b [ 4421.546455] [] __schedule_bug+0x64/0x72 [ 4421.547632] [] __schedule+0x791/0x7d0 [ 4421.548729] [] ? bit_wait+0x50/0x50 [ 4421.549816] [] schedule+0x29/0x70 [ 4421.550876] [] schedule_timeout+0x209/0x290 [ 4421.552048] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 4421.553363] [] ? kvm_clock_read+0x33/0x40 [ 4421.554561] [] ? kvm_clock_get_cycles+0x9/0x10 [ 4421.555803] [] ? bit_wait+0x50/0x50 [ 4421.556919] [] io_schedule_timeout+0xad/0x130 [ 4421.558106] [] io_schedule+0x18/0x20 [ 4421.559190] [] bit_wait_io+0x11/0x50 [ 4421.560277] [] __wait_on_bit+0x65/0x90 [ 4421.561354] [] ? bit_wait+0x50/0x50 [ 4421.562477] [] out_of_line_wait_on_bit+0x81/0xb0 [ 4421.563817] [] ? wake_bit_function+0x40/0x40 [ 4421.565015] [] __wait_on_buffer+0x2a/0x30 [ 4421.566172] [] __ldiskfs_get_inode_loc+0x1bd/0x400 [ldiskfs] [ 4421.567747] [] ldiskfs_iget+0x96/0xc60 [ldiskfs] [ 4421.569202] [] ? vprintk_emit+0x3e4/0x560 [ 4421.570393] [] ldiskfs_load_journal+0x19e/0x71c [ldiskfs] [ 4421.571811] [] ? printk+0x5d/0x74 [ 4421.572988] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 4421.574406] [] mount_bdev+0x1b0/0x1f0 [ 4421.575595] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4421.577378] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4421.578676] [] mount_fs+0x39/0x1b0 [ 4421.580836] [] vfs_kern_mount+0x67/0x110 [ 4421.582641] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4421.585028] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4421.587644] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4421.589155] [] obd_setup+0x167/0x540 [obdclass] [ 4421.590436] [] class_setup+0x54f/0x830 [obdclass] [ 4421.591806] [] class_process_config+0x149b/0x2660 [obdclass] [ 4421.593376] [] do_lcfg+0x263/0x520 [obdclass] [ 4421.594813] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4421.596386] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4421.597871] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4421.599338] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4421.600768] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4421.602162] [] mount_nodev+0x4d/0xb0 [ 4421.603293] [] lustre_mount+0x18/0x20 [lustre] [ 4421.604528] [] mount_fs+0x39/0x1b0 [ 4421.605596] [] vfs_kern_mount+0x67/0x110 [ 4421.606862] [] do_mount+0x1ef/0xce0 [ 4421.608014] [] ? copy_mount_options+0x39/0x1b0 [ 4421.609308] [] SyS_mount+0x83/0xd0 [ 4421.610365] [] system_call_fastpath+0x1f/0x24 [ 4421.611791] BUG: scheduling while atomic: mount.lustre/32415/0x00000002 [ 4421.613267] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 4421.628174] CPU: 0 PID: 32415 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4421.630292] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 4421.632149] Call Trace: [ 4421.632750] [] dump_stack+0x19/0x1b [ 4421.633811] [] __schedule_bug+0x64/0x72 [ 4421.635008] [] __schedule+0x791/0x7d0 [ 4421.636206] [] ? bit_wait+0x50/0x50 [ 4421.637287] [] schedule+0x29/0x70 [ 4421.638407] [] schedule_timeout+0x209/0x290 [ 4421.639652] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 4421.641043] [] ? kvm_clock_read+0x33/0x40 [ 4421.642227] [] ? kvm_clock_get_cycles+0x9/0x10 [ 4421.643539] [] ? bit_wait+0x50/0x50 [ 4421.644648] [] io_schedule_timeout+0xad/0x130 [ 4421.645916] [] io_schedule+0x18/0x20 [ 4421.647035] [] bit_wait_io+0x11/0x50 [ 4421.648145] [] __wait_on_bit+0x65/0x90 [ 4421.649586] [] ? bit_wait+0x50/0x50 [ 4421.650672] [] out_of_line_wait_on_bit+0x81/0xb0 [ 4421.652030] [] ? wake_bit_function+0x40/0x40 [ 4421.653559] [] __wait_on_buffer+0x2a/0x30 [ 4421.655450] [] journal_get_superblock+0x2c8/0x3a0 [jbd2] [ 4421.657472] [] jbd2_journal_wipe+0x20/0xb0 [jbd2] [ 4421.659675] [] ldiskfs_load_journal+0x5c5/0x71c [ldiskfs] [ 4421.661468] [] ? printk+0x5d/0x74 [ 4421.662665] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 4421.664425] [] mount_bdev+0x1b0/0x1f0 [ 4421.665855] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4421.667839] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4421.669452] [] mount_fs+0x39/0x1b0 [ 4421.670849] [] vfs_kern_mount+0x67/0x110 [ 4421.672648] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4421.674154] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4421.676142] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4421.677645] [] obd_setup+0x167/0x540 [obdclass] [ 4421.679743] [] class_setup+0x54f/0x830 [obdclass] [ 4421.681490] [] class_process_config+0x149b/0x2660 [obdclass] [ 4421.683603] [] do_lcfg+0x263/0x520 [obdclass] [ 4421.685122] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4421.687168] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4421.688726] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4421.690946] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4421.692753] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4421.694729] [] mount_nodev+0x4d/0xb0 [ 4421.696116] [] lustre_mount+0x18/0x20 [lustre] [ 4421.697760] [] mount_fs+0x39/0x1b0 [ 4421.699186] [] vfs_kern_mount+0x67/0x110 [ 4421.700605] [] do_mount+0x1ef/0xce0 [ 4421.701658] [] ? copy_mount_options+0x39/0x1b0 [ 4421.702788] [] SyS_mount+0x83/0xd0 [ 4421.703617] [] system_call_fastpath+0x1f/0x24 [ 4421.704641] BUG: scheduling while atomic: mount.lustre/32415/0x00000002 [ 4421.706248] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 4421.727407] CPU: 0 PID: 32415 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4421.730030] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 4421.732420] Call Trace: [ 4421.733114] [] dump_stack+0x19/0x1b [ 4421.734273] [] __schedule_bug+0x64/0x72 [ 4421.735468] [] __schedule+0x791/0x7d0 [ 4421.737028] [] schedule+0x29/0x70 [ 4421.738503] [] schedule_timeout+0x209/0x290 [ 4421.740383] [] ? native_smp_send_reschedule+0x4c/0x70 [ 4421.741878] [] ? resched_curr+0xd8/0xf0 [ 4421.743096] [] ? check_preempt_curr+0x80/0xa0 [ 4421.744432] [] ? ttwu_do_wakeup+0x19/0xf0 [ 4421.745688] [] wait_for_completion+0xfc/0x140 [ 4421.747008] [] ? wake_up_state+0x20/0x20 [ 4421.748250] [] kthread_create_on_node+0xa8/0x140 [ 4421.749562] [] ? bit_wait+0x50/0x50 [ 4421.750903] [] ? commit_timeout+0x10/0x10 [jbd2] [ 4421.753562] [] jbd2_journal_load+0x16b/0x2d0 [jbd2] [ 4421.755789] [] ? ldiskfs_load_journal+0x5a9/0x71c [ldiskfs] [ 4421.758444] [] ldiskfs_load_journal+0x61f/0x71c [ldiskfs] [ 4421.759929] [] ? printk+0x5d/0x74 [ 4421.761001] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 4421.762616] [] mount_bdev+0x1b0/0x1f0 [ 4421.764012] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4421.765639] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4421.767430] [] mount_fs+0x39/0x1b0 [ 4421.768961] [] vfs_kern_mount+0x67/0x110 [ 4421.770617] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4421.772353] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4421.774750] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4421.776398] [] obd_setup+0x167/0x540 [obdclass] [ 4421.778454] [] class_setup+0x54f/0x830 [obdclass] [ 4421.779894] [] class_process_config+0x149b/0x2660 [obdclass] [ 4421.782204] [] do_lcfg+0x263/0x520 [obdclass] [ 4421.783752] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4421.785679] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4421.787350] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4421.788846] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4421.790298] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4421.791805] [] mount_nodev+0x4d/0xb0 [ 4421.793039] [] lustre_mount+0x18/0x20 [lustre] [ 4421.794399] [] mount_fs+0x39/0x1b0 [ 4421.795511] [] vfs_kern_mount+0x67/0x110 [ 4421.796693] [] do_mount+0x1ef/0xce0 [ 4421.797851] [] ? copy_mount_options+0x39/0x1b0 [ 4421.799152] [] SyS_mount+0x83/0xd0 [ 4421.800315] [] system_call_fastpath+0x1f/0x24 [ 4421.801627] BUG: scheduling while atomic: mount.lustre/32415/0x00000002 [ 4421.803125] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 4421.822156] CPU: 0 PID: 32415 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4421.825705] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 4421.828594] Call Trace: [ 4421.829585] [] dump_stack+0x19/0x1b [ 4421.831456] [] __schedule_bug+0x64/0x72 [ 4421.832692] [] __schedule+0x791/0x7d0 [ 4421.834635] [] schedule+0x29/0x70 [ 4421.836018] [] jbd2_journal_load+0x215/0x2d0 [jbd2] [ 4421.837667] [] ? wake_up_atomic_t+0x30/0x30 [ 4421.839119] [] ldiskfs_load_journal+0x61f/0x71c [ldiskfs] [ 4421.841551] [] ? printk+0x5d/0x74 [ 4421.842751] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 4421.844793] [] mount_bdev+0x1b0/0x1f0 [ 4421.846686] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4421.848514] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4421.850028] [] mount_fs+0x39/0x1b0 [ 4421.851457] [] vfs_kern_mount+0x67/0x110 [ 4421.852907] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4421.854668] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4421.856219] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4421.857880] [] obd_setup+0x167/0x540 [obdclass] [ 4421.860086] [] class_setup+0x54f/0x830 [obdclass] [ 4421.861496] [] class_process_config+0x149b/0x2660 [obdclass] [ 4421.863529] [] do_lcfg+0x263/0x520 [obdclass] [ 4421.864920] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4421.866481] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4421.867987] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4421.869505] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4421.870910] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4421.872908] [] mount_nodev+0x4d/0xb0 [ 4421.874243] [] lustre_mount+0x18/0x20 [lustre] [ 4421.875611] [] mount_fs+0x39/0x1b0 [ 4421.876705] [] vfs_kern_mount+0x67/0x110 [ 4421.877956] [] do_mount+0x1ef/0xce0 [ 4421.879152] [] ? copy_mount_options+0x39/0x1b0 [ 4421.880453] [] SyS_mount+0x83/0xd0 [ 4421.881601] [] system_call_fastpath+0x1f/0x24 [ 4421.882936] BUG: scheduling while atomic: mount.lustre/32415/0x00000002 [ 4421.884365] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 4421.901455] CPU: 0 PID: 32415 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4421.903570] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 4421.905428] Call Trace: [ 4421.906012] [] dump_stack+0x19/0x1b [ 4421.907014] [] __schedule_bug+0x64/0x72 [ 4421.908183] [] __schedule+0x791/0x7d0 [ 4421.909469] [] ? enqueue_entity+0x2ef/0xc30 [ 4421.910750] [] schedule+0x29/0x70 [ 4421.912012] [] schedule_timeout+0x209/0x290 [ 4421.913242] [] ? select_task_rq_fair+0x65c/0x780 [ 4421.914555] [] ? check_preempt_curr+0x80/0xa0 [ 4421.915778] [] ? ttwu_do_wakeup+0x19/0xf0 [ 4421.916962] [] wait_for_completion+0xfc/0x140 [ 4421.918195] [] ? wake_up_state+0x20/0x20 [ 4421.919381] [] kthread_create_on_node+0xa8/0x140 [ 4421.920687] [] ? process_one_work+0x4a0/0x4a0 [ 4421.922022] [] __alloc_workqueue_key+0x336/0x480 [ 4421.923384] [] ? do_raw_spin_unlock+0x49/0x90 [ 4421.924721] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 4421.926253] [] mount_bdev+0x1b0/0x1f0 [ 4421.927380] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4421.928957] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4421.930247] [] mount_fs+0x39/0x1b0 [ 4421.931337] [] vfs_kern_mount+0x67/0x110 [ 4421.932525] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4421.934177] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4421.936003] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4421.937508] [] obd_setup+0x167/0x540 [obdclass] [ 4421.938906] [] class_setup+0x54f/0x830 [obdclass] [ 4421.940571] [] class_process_config+0x149b/0x2660 [obdclass] [ 4421.942527] [] do_lcfg+0x263/0x520 [obdclass] [ 4421.944337] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4421.946139] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4421.948006] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4421.950195] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4421.951687] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4421.953533] [] mount_nodev+0x4d/0xb0 [ 4421.955818] [] lustre_mount+0x18/0x20 [lustre] [ 4421.958094] [] mount_fs+0x39/0x1b0 [ 4421.959195] [] vfs_kern_mount+0x67/0x110 [ 4421.960567] [] do_mount+0x1ef/0xce0 [ 4421.962079] [] ? copy_mount_options+0x39/0x1b0 [ 4421.963614] [] SyS_mount+0x83/0xd0 [ 4421.964899] [] system_call_fastpath+0x1f/0x24 [ 4421.966567] BUG: scheduling while atomic: mount.lustre/32415/0x00000002 [ 4421.968251] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 4421.986328] CPU: 0 PID: 32415 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4421.988794] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 4421.990618] Call Trace: [ 4421.991356] [] dump_stack+0x19/0x1b [ 4421.992561] [] __schedule_bug+0x64/0x72 [ 4421.994040] [] __schedule+0x791/0x7d0 [ 4421.995360] [] ? bit_wait+0x50/0x50 [ 4421.996661] [] schedule+0x29/0x70 [ 4421.997799] [] schedule_timeout+0x209/0x290 [ 4421.999383] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 4422.001164] [] ? kvm_clock_read+0x33/0x40 [ 4422.002528] [] ? kvm_clock_get_cycles+0x9/0x10 [ 4422.004078] [] ? ktime_get_ts64+0x4c/0xf0 [ 4422.005371] [] ? bit_wait+0x50/0x50 [ 4422.006834] [] io_schedule_timeout+0xad/0x130 [ 4422.008358] [] io_schedule+0x18/0x20 [ 4422.009688] [] bit_wait_io+0x11/0x50 [ 4422.011158] [] __wait_on_bit+0x65/0x90 [ 4422.012420] [] ? bit_wait+0x50/0x50 [ 4422.013782] [] out_of_line_wait_on_bit+0x81/0xb0 [ 4422.015494] [] ? wake_bit_function+0x40/0x40 [ 4422.017098] [] __sync_dirty_buffer+0xe8/0x110 [ 4422.018564] [] sync_dirty_buffer+0x13/0x20 [ 4422.020155] [] ldiskfs_commit_super+0x1e0/0x280 [ldiskfs] [ 4422.021616] [] ldiskfs_setup_super+0x120/0x190 [ldiskfs] [ 4422.023016] [] ldiskfs_fill_super+0x2429/0x3060 [ldiskfs] [ 4422.024573] [] mount_bdev+0x1b0/0x1f0 [ 4422.025804] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4422.027629] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4422.029543] [] mount_fs+0x39/0x1b0 [ 4422.031221] [] vfs_kern_mount+0x67/0x110 [ 4422.033494] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4422.035741] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4422.037929] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4422.039465] [] obd_setup+0x167/0x540 [obdclass] [ 4422.042156] [] class_setup+0x54f/0x830 [obdclass] [ 4422.044965] [] class_process_config+0x149b/0x2660 [obdclass] [ 4422.048199] [] do_lcfg+0x263/0x520 [obdclass] [ 4422.050330] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4422.052569] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4422.054866] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4422.057484] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4422.060365] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4422.062086] [] mount_nodev+0x4d/0xb0 [ 4422.063184] [] lustre_mount+0x18/0x20 [lustre] [ 4422.064532] [] mount_fs+0x39/0x1b0 [ 4422.065637] [] vfs_kern_mount+0x67/0x110 [ 4422.066926] [] do_mount+0x1ef/0xce0 [ 4422.068105] [] ? copy_mount_options+0x39/0x1b0 [ 4422.069493] [] SyS_mount+0x83/0xd0 [ 4422.070776] [] system_call_fastpath+0x1f/0x24 [ 4422.072281] BUG: scheduling while atomic: mount.lustre/32415/0x00000002 [ 4422.073854] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 4422.092463] CPU: 0 PID: 32415 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4422.095366] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 4422.097974] Call Trace: [ 4422.098666] [] dump_stack+0x19/0x1b [ 4422.099806] [] __schedule_bug+0x64/0x72 [ 4422.101742] [] __schedule+0x791/0x7d0 [ 4422.103641] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 4422.105684] [] ? bit_wait+0x50/0x50 [ 4422.106782] [] schedule+0x29/0x70 [ 4422.108290] [] schedule_timeout+0x209/0x290 [ 4422.109887] [] ? kvm_clock_read+0x33/0x40 [ 4422.111035] [] ? kvm_clock_get_cycles+0x9/0x10 [ 4422.112956] [] ? ktime_get_ts64+0x4c/0xf0 [ 4422.114133] [] ? bit_wait+0x50/0x50 [ 4422.115967] [] io_schedule_timeout+0xad/0x130 [ 4422.117308] [] io_schedule+0x18/0x20 [ 4422.118411] [] bit_wait_io+0x11/0x50 [ 4422.119496] [] __wait_on_bit+0x65/0x90 [ 4422.120625] [] ? bit_wait+0x50/0x50 [ 4422.122176] [] out_of_line_wait_on_bit+0x81/0xb0 [ 4422.123481] [] ? wake_bit_function+0x40/0x40 [ 4422.124649] [] __wait_on_buffer+0x2a/0x30 [ 4422.125886] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 4422.127225] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 4422.128603] [] v2_read_header+0x1f/0x50 [ 4422.129780] [] v2_check_quota_file+0x2b/0x70 [ 4422.131002] [] ? igrab+0x36/0x60 [ 4422.132132] [] vfs_load_quota_inode+0x279/0x570 [ 4422.133587] [] ? unlock_new_inode+0x55/0x80 [ 4422.134830] [] dquot_enable+0xf0/0x110 [ 4422.136115] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 4422.137793] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 4422.139376] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 4422.140978] [] mount_bdev+0x1b0/0x1f0 [ 4422.142250] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4422.144062] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4422.145445] [] mount_fs+0x39/0x1b0 [ 4422.146652] [] vfs_kern_mount+0x67/0x110 [ 4422.148058] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4422.150039] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4422.151538] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4422.153103] [] obd_setup+0x167/0x540 [obdclass] [ 4422.154499] [] class_setup+0x54f/0x830 [obdclass] [ 4422.155954] [] class_process_config+0x149b/0x2660 [obdclass] [ 4422.157664] [] do_lcfg+0x263/0x520 [obdclass] [ 4422.159037] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4422.161018] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4422.162555] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4422.164090] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4422.165583] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4422.167253] [] mount_nodev+0x4d/0xb0 [ 4422.168430] [] lustre_mount+0x18/0x20 [lustre] [ 4422.169817] [] mount_fs+0x39/0x1b0 [ 4422.170999] [] vfs_kern_mount+0x67/0x110 [ 4422.172229] [] do_mount+0x1ef/0xce0 [ 4422.173314] [] ? copy_mount_options+0x39/0x1b0 [ 4422.174627] [] SyS_mount+0x83/0xd0 [ 4422.175841] [] system_call_fastpath+0x1f/0x24 [ 4422.177111] BUG: sleeping function called from invalid context at kernel/mutex.c:104 [ 4422.178893] in_atomic(): 1, irqs_disabled(): 0, pid: 32415, name: mount.lustre [ 4422.180411] CPU: 0 PID: 32415 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4422.182708] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 4422.184480] Call Trace: [ 4422.185110] [] dump_stack+0x19/0x1b [ 4422.186238] [] __might_sleep+0xd9/0x100 [ 4422.187501] [] mutex_lock+0x20/0x40 [ 4422.188672] [] vfs_load_quota_inode+0x2d8/0x570 [ 4422.190003] [] dquot_enable+0xf0/0x110 [ 4422.191274] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 4422.192787] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 4422.194282] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 4422.195829] [] mount_bdev+0x1b0/0x1f0 [ 4422.196982] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4422.198668] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4422.200135] [] mount_fs+0x39/0x1b0 [ 4422.201216] [] vfs_kern_mount+0x67/0x110 [ 4422.202498] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4422.203968] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4422.205638] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4422.207277] [] obd_setup+0x167/0x540 [obdclass] [ 4422.208815] [] class_setup+0x54f/0x830 [obdclass] [ 4422.210595] [] class_process_config+0x149b/0x2660 [obdclass] [ 4422.212292] [] do_lcfg+0x263/0x520 [obdclass] [ 4422.213714] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4422.215389] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4422.216976] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4422.218587] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4422.220060] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4422.221598] [] mount_nodev+0x4d/0xb0 [ 4422.222763] [] lustre_mount+0x18/0x20 [lustre] [ 4422.224125] [] mount_fs+0x39/0x1b0 [ 4422.225338] [] vfs_kern_mount+0x67/0x110 [ 4422.226548] [] do_mount+0x1ef/0xce0 [ 4422.227717] [] ? copy_mount_options+0x39/0x1b0 [ 4422.229142] [] SyS_mount+0x83/0xd0 [ 4422.230320] [] system_call_fastpath+0x1f/0x24 [ 4422.231786] BUG: scheduling while atomic: mount.lustre/32415/0x00000002 [ 4422.233306] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 4422.249016] CPU: 0 PID: 32415 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4422.251247] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 4422.253271] Call Trace: [ 4422.253859] [] dump_stack+0x19/0x1b [ 4422.255004] [] __schedule_bug+0x64/0x72 [ 4422.256230] [] __schedule+0x791/0x7d0 [ 4422.257521] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 4422.259069] [] ? bit_wait+0x50/0x50 [ 4422.260267] [] schedule+0x29/0x70 [ 4422.261319] [] schedule_timeout+0x209/0x290 [ 4422.262598] [] ? kvm_clock_read+0x33/0x40 [ 4422.263871] [] ? kvm_clock_get_cycles+0x9/0x10 [ 4422.265245] [] ? ktime_get_ts64+0x4c/0xf0 [ 4422.266570] [] ? bit_wait+0x50/0x50 [ 4422.267746] [] io_schedule_timeout+0xad/0x130 [ 4422.269121] [] io_schedule+0x18/0x20 [ 4422.270291] [] bit_wait_io+0x11/0x50 [ 4422.271447] [] __wait_on_bit+0x65/0x90 [ 4422.272712] [] ? bit_wait+0x50/0x50 [ 4422.273866] [] out_of_line_wait_on_bit+0x81/0xb0 [ 4422.275339] [] ? wake_bit_function+0x40/0x40 [ 4422.276689] [] __wait_on_buffer+0x2a/0x30 [ 4422.277967] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 4422.279376] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 4422.280856] [] v2_read_header+0x1f/0x50 [ 4422.282065] [] v2_check_quota_file+0x2b/0x70 [ 4422.283358] [] ? igrab+0x36/0x60 [ 4422.284432] [] vfs_load_quota_inode+0x279/0x570 [ 4422.285837] [] ? unlock_new_inode+0x55/0x80 [ 4422.287126] [] dquot_enable+0xf0/0x110 [ 4422.287151] LustreError: 31692:0:(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. [ 4422.293317] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 4422.295404] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 4422.297155] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 4422.299221] [] mount_bdev+0x1b0/0x1f0 [ 4422.300625] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4422.302810] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4422.304300] [] mount_fs+0x39/0x1b0 [ 4422.306190] [] vfs_kern_mount+0x67/0x110 [ 4422.307611] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4422.309521] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4422.311351] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4422.312865] [] obd_setup+0x167/0x540 [obdclass] [ 4422.314213] [] class_setup+0x54f/0x830 [obdclass] [ 4422.315540] [] class_process_config+0x149b/0x2660 [obdclass] [ 4422.317105] [] do_lcfg+0x263/0x520 [obdclass] [ 4422.318409] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4422.320093] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4422.321539] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4422.323471] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4422.324863] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4422.326913] [] mount_nodev+0x4d/0xb0 [ 4422.328330] [] lustre_mount+0x18/0x20 [lustre] [ 4422.329890] [] mount_fs+0x39/0x1b0 [ 4422.331208] [] vfs_kern_mount+0x67/0x110 [ 4422.332478] [] do_mount+0x1ef/0xce0 [ 4422.334062] [] ? copy_mount_options+0x39/0x1b0 [ 4422.335335] [] SyS_mount+0x83/0xd0 [ 4422.336852] [] system_call_fastpath+0x1f/0x24 [ 4422.338438] BUG: scheduling while atomic: mount.lustre/32415/0x00000002 [ 4422.341155] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 4422.362449] CPU: 1 PID: 32415 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4422.364795] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 4422.366798] Call Trace: [ 4422.368152] [] dump_stack+0x19/0x1b [ 4422.369497] [] __schedule_bug+0x64/0x72 [ 4422.370648] [] __schedule+0x791/0x7d0 [ 4422.371905] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 4422.373570] [] ? bit_wait+0x50/0x50 [ 4422.374861] [] schedule+0x29/0x70 [ 4422.376004] [] schedule_timeout+0x209/0x290 [ 4422.377192] [] ? kvm_clock_read+0x33/0x40 [ 4422.378568] [] ? kvm_clock_get_cycles+0x9/0x10 [ 4422.380153] [] ? ktime_get_ts64+0x4c/0xf0 [ 4422.381656] [] ? bit_wait+0x50/0x50 [ 4422.382920] [] io_schedule_timeout+0xad/0x130 [ 4422.384241] [] io_schedule+0x18/0x20 [ 4422.385500] [] bit_wait_io+0x11/0x50 [ 4422.386845] [] __wait_on_bit+0x65/0x90 [ 4422.388098] [] ? bit_wait+0x50/0x50 [ 4422.389285] [] out_of_line_wait_on_bit+0x81/0xb0 [ 4422.390928] [] ? wake_bit_function+0x40/0x40 [ 4422.392512] [] __wait_on_buffer+0x2a/0x30 [ 4422.393988] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 4422.395516] [] ? mark_page_accessed+0xd8/0xe0 [ 4422.396948] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 4422.398624] [] v2_read_header+0x1f/0x50 [ 4422.400028] [] v2_check_quota_file+0x2b/0x70 [ 4422.402314] [] ? igrab+0x36/0x60 [ 4422.403909] [] vfs_load_quota_inode+0x279/0x570 [ 4422.405865] [] ? unlock_new_inode+0x55/0x80 [ 4422.407467] [] dquot_enable+0xf0/0x110 [ 4422.408827] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 4422.410661] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 4422.412658] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 4422.415006] [] mount_bdev+0x1b0/0x1f0 [ 4422.417078] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4422.419090] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4422.421583] [] mount_fs+0x39/0x1b0 [ 4422.423228] [] vfs_kern_mount+0x67/0x110 [ 4422.424898] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4422.426382] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4422.428602] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4422.430997] [] obd_setup+0x167/0x540 [obdclass] [ 4422.432915] [] class_setup+0x54f/0x830 [obdclass] [ 4422.435198] [] class_process_config+0x149b/0x2660 [obdclass] [ 4422.437648] [] do_lcfg+0x263/0x520 [obdclass] [ 4422.439868] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4422.441963] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4422.444068] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4422.446182] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4422.448041] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4422.450444] [] mount_nodev+0x4d/0xb0 [ 4422.452437] [] lustre_mount+0x18/0x20 [lustre] [ 4422.454551] [] mount_fs+0x39/0x1b0 [ 4422.456361] [] vfs_kern_mount+0x67/0x110 [ 4422.457974] [] do_mount+0x1ef/0xce0 [ 4422.459086] [] ? copy_mount_options+0x39/0x1b0 [ 4422.460393] [] SyS_mount+0x83/0xd0 [ 4422.461812] [] system_call_fastpath+0x1f/0x24 [ 4422.463531] LDISKFS-fs (dm-3): mounted filesystem with ordered data mode. Opts: user_xattr,acl,no_mbcache,nodelalloc [ 4422.466031] BUG: scheduling while atomic: mount.lustre/32415/0x00000002 [ 4422.467657] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 4422.484191] CPU: 0 PID: 32415 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4422.486627] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 4422.488553] Call Trace: [ 4422.489165] [] dump_stack+0x19/0x1b [ 4422.490235] [] __schedule_bug+0x64/0x72 [ 4422.491447] [] __schedule+0x791/0x7d0 [ 4422.492646] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 4422.494128] [] ? bit_wait+0x50/0x50 [ 4422.495394] [] schedule+0x29/0x70 [ 4422.496471] [] schedule_timeout+0x209/0x290 [ 4422.497768] [] ? kvm_clock_read+0x33/0x40 [ 4422.499081] [] ? kvm_clock_get_cycles+0x9/0x10 [ 4422.500392] [] ? ktime_get_ts64+0x4c/0xf0 [ 4422.501643] [] ? bit_wait+0x50/0x50 [ 4422.502818] [] io_schedule_timeout+0xad/0x130 [ 4422.504162] [] io_schedule+0x18/0x20 [ 4422.505338] [] bit_wait_io+0x11/0x50 [ 4422.506411] [] __wait_on_bit+0x65/0x90 [ 4422.507608] [] ? bit_wait+0x50/0x50 [ 4422.508784] [] out_of_line_wait_on_bit+0x81/0xb0 [ 4422.510156] [] ? wake_bit_function+0x40/0x40 [ 4422.511445] [] __wait_on_buffer+0x2a/0x30 [ 4422.512695] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 4422.514061] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 4422.515506] [] read_blk+0x4c/0x60 [ 4422.516739] [] find_tree_dqentry+0x47/0x240 [ 4422.517984] [] find_tree_dqentry+0x1aa/0x240 [ 4422.519290] [] find_tree_dqentry+0x1aa/0x240 [ 4422.520617] [] find_tree_dqentry+0x1aa/0x240 [ 4422.521885] [] qtree_read_dquot+0x14c/0x380 [ 4422.523142] [] v2_read_dquot+0x2b/0x30 [ 4422.524319] [] dquot_acquire+0xe4/0x130 [ 4422.525561] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 4422.527080] [] dqget+0x3fb/0x460 [ 4422.528162] [] __dquot_initialize+0x12d/0x230 [ 4422.529463] [] ? free_pages.part.76+0x40/0x50 [ 4422.530703] [] dquot_initialize+0x13/0x20 [ 4422.532009] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 4422.533788] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 4422.535163] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4422.536816] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4422.538275] [] obd_setup+0x167/0x540 [obdclass] [ 4422.539633] [] class_setup+0x54f/0x830 [obdclass] [ 4422.541010] [] class_process_config+0x149b/0x2660 [obdclass] [ 4422.542620] [] do_lcfg+0x263/0x520 [obdclass] [ 4422.543925] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4422.545536] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4422.547059] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4422.548629] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4422.550102] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4422.551545] [] mount_nodev+0x4d/0xb0 [ 4422.552749] [] lustre_mount+0x18/0x20 [lustre] [ 4422.554016] [] mount_fs+0x39/0x1b0 [ 4422.555133] [] vfs_kern_mount+0x67/0x110 [ 4422.556283] [] do_mount+0x1ef/0xce0 [ 4422.557415] [] ? copy_mount_options+0x39/0x1b0 [ 4422.558806] [] SyS_mount+0x83/0xd0 [ 4422.559950] [] system_call_fastpath+0x1f/0x24 [ 4422.561380] BUG: scheduling while atomic: mount.lustre/32415/0x00000002 [ 4422.562872] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 4422.582772] CPU: 0 PID: 32415 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4422.585131] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 4422.587250] Call Trace: [ 4422.587999] [] dump_stack+0x19/0x1b [ 4422.589155] [] __schedule_bug+0x64/0x72 [ 4422.590299] [] __schedule+0x791/0x7d0 [ 4422.591686] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 4422.593130] [] ? bit_wait+0x50/0x50 [ 4422.594881] [] schedule+0x29/0x70 [ 4422.596425] [] schedule_timeout+0x209/0x290 [ 4422.597682] [] ? kvm_clock_read+0x33/0x40 [ 4422.599089] [] ? kvm_clock_get_cycles+0x9/0x10 [ 4422.601485] [] ? ktime_get_ts64+0x4c/0xf0 [ 4422.602889] [] ? bit_wait+0x50/0x50 [ 4422.604047] [] io_schedule_timeout+0xad/0x130 [ 4422.605379] [] io_schedule+0x18/0x20 [ 4422.606434] [] bit_wait_io+0x11/0x50 [ 4422.607546] [] __wait_on_bit+0x65/0x90 [ 4422.608653] [] ? bit_wait+0x50/0x50 [ 4422.609821] [] out_of_line_wait_on_bit+0x81/0xb0 [ 4422.611059] [] ? wake_bit_function+0x40/0x40 [ 4422.612241] [] __wait_on_buffer+0x2a/0x30 [ 4422.613383] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 4422.614652] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 4422.616026] [] read_blk+0x4c/0x60 [ 4422.617036] [] find_tree_dqentry+0x47/0x240 [ 4422.618210] [] find_tree_dqentry+0x1aa/0x240 [ 4422.619405] [] find_tree_dqentry+0x1aa/0x240 [ 4422.620641] [] find_tree_dqentry+0x1aa/0x240 [ 4422.621824] [] qtree_read_dquot+0x14c/0x380 [ 4422.623000] [] v2_read_dquot+0x2b/0x30 [ 4422.624125] [] dquot_acquire+0xe4/0x130 [ 4422.625306] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 4422.626672] [] dqget+0x3fb/0x460 [ 4422.627742] [] __dquot_initialize+0x12d/0x230 [ 4422.628928] [] dquot_initialize+0x13/0x20 [ 4422.630119] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 4422.631488] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 4422.632804] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4422.634263] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4422.635621] [] obd_setup+0x167/0x540 [obdclass] [ 4422.636826] [] class_setup+0x54f/0x830 [obdclass] [ 4422.638187] [] class_process_config+0x149b/0x2660 [obdclass] [ 4422.639689] [] do_lcfg+0x263/0x520 [obdclass] [ 4422.640912] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4422.642529] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4422.644136] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4422.645626] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4422.647023] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4422.648512] [] mount_nodev+0x4d/0xb0 [ 4422.650397] [] lustre_mount+0x18/0x20 [lustre] [ 4422.651881] [] mount_fs+0x39/0x1b0 [ 4422.652965] [] vfs_kern_mount+0x67/0x110 [ 4422.654212] [] do_mount+0x1ef/0xce0 [ 4422.655281] [] ? copy_mount_options+0x39/0x1b0 [ 4422.656634] [] SyS_mount+0x83/0xd0 [ 4422.657853] [] system_call_fastpath+0x1f/0x24 [ 4422.659147] BUG: scheduling while atomic: mount.lustre/32415/0x00000002 [ 4422.660605] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 4422.675452] CPU: 0 PID: 32415 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4422.677676] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 4422.679535] Call Trace: [ 4422.680155] [] dump_stack+0x19/0x1b [ 4422.681203] [] __schedule_bug+0x64/0x72 [ 4422.682415] [] __schedule+0x791/0x7d0 [ 4422.683727] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 4422.685891] [] ? bit_wait+0x50/0x50 [ 4422.687726] [] schedule+0x29/0x70 [ 4422.688739] [] schedule_timeout+0x209/0x290 [ 4422.690084] [] ? kvm_clock_read+0x33/0x40 [ 4422.691791] [] ? kvm_clock_get_cycles+0x9/0x10 [ 4422.694201] [] ? ktime_get_ts64+0x4c/0xf0 [ 4422.695932] [] ? bit_wait+0x50/0x50 [ 4422.697619] [] io_schedule_timeout+0xad/0x130 [ 4422.700014] [] io_schedule+0x18/0x20 [ 4422.701771] [] bit_wait_io+0x11/0x50 [ 4422.704058] [] __wait_on_bit+0x65/0x90 [ 4422.705947] [] ? bit_wait+0x50/0x50 [ 4422.707472] [] out_of_line_wait_on_bit+0x81/0xb0 [ 4422.709711] [] ? wake_bit_function+0x40/0x40 [ 4422.710987] [] __wait_on_buffer+0x2a/0x30 [ 4422.712585] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 4422.713972] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 4422.715875] [] read_blk+0x4c/0x60 [ 4422.716953] [] find_tree_dqentry+0x47/0x240 [ 4422.718295] [] find_tree_dqentry+0x1aa/0x240 [ 4422.719663] [] find_tree_dqentry+0x1aa/0x240 [ 4422.721406] [] find_tree_dqentry+0x1aa/0x240 [ 4422.723860] [] qtree_read_dquot+0x14c/0x380 [ 4422.725758] [] v2_read_dquot+0x2b/0x30 [ 4422.727464] [] dquot_acquire+0xe4/0x130 [ 4422.729079] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 4422.730872] [] dqget+0x3fb/0x460 [ 4422.732355] [] __dquot_initialize+0x12d/0x230 [ 4422.734335] [] dquot_initialize+0x13/0x20 [ 4422.735773] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 4422.737452] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 4422.739213] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4422.740985] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4422.742645] [] obd_setup+0x167/0x540 [obdclass] [ 4422.744291] [] class_setup+0x54f/0x830 [obdclass] [ 4422.745952] [] class_process_config+0x149b/0x2660 [obdclass] [ 4422.748154] [] do_lcfg+0x263/0x520 [obdclass] [ 4422.750537] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4422.752151] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4422.753912] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4422.755810] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4422.757541] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4422.759007] [] mount_nodev+0x4d/0xb0 [ 4422.760471] [] lustre_mount+0x18/0x20 [lustre] [ 4422.761827] [] mount_fs+0x39/0x1b0 [ 4422.763126] [] vfs_kern_mount+0x67/0x110 [ 4422.764694] [] do_mount+0x1ef/0xce0 [ 4422.765896] [] ? copy_mount_options+0x39/0x1b0 [ 4422.767726] [] SyS_mount+0x83/0xd0 [ 4422.769970] [] system_call_fastpath+0x1f/0x24 [ 4422.822483] Lustre: lustre-OST0001: Imperative Recovery not enabled, recovery window 60-180 [ 4424.482549] Lustre: DEBUG MARKER: oleg117-server.virtnet: executing set_default_debug -1 all [ 4425.554845] Lustre: lustre-OST0001: new connection from lustre-MDT0000-mdtlov (cleaning up unused objects from 0x2c0000401:3 to 0x2c0000401:65) [ 4428.328806] Lustre: DEBUG MARKER: Using TIMEOUT=20 [ 4433.701908] Lustre: Setting parameter general.lod.*.mdt_hash=crush in log params [ 4442.322970] LustreError: lustre-MDT0000-osp-MDT0001: operation mds_statfs to node 0@lo failed: rc = -107 [ 4442.325461] 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 [ 4442.328826] Lustre: lustre-MDT0000: Not available for connect from 0@lo (stopping) [ 4442.851320] 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 [ 4442.851866] Lustre: lustre-MDT0000: Not available for connect from 0@lo (stopping) [ 4442.855850] Lustre: Skipped 2 previous similar messages [ 4447.275338] LustreError: 1453:0:(obd_class.h:479:obd_check_dev()) Device 10 not setup [ 4447.290660] Lustre: server umount lustre-MDT0000 complete [ 4447.859086] LustreError: 29638:0:(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. [ 4447.866165] LustreError: 29638:0:(ldlm_lib.c:1113:target_handle_connect()) Skipped 4 previous similar messages [ 4448.214061] LustreError: 911:0:(ldlm_lockd.c:2550:ldlm_cancel_handler()) ldlm_cancel from 0@lo arrived at 1750602508 with bad export cookie 8264082907500063569 [ 4448.215524] LustreError: MGC192.168.201.117@tcp: Connection to MGS (at 0@lo) was lost; in progress operations using this service will fail [ 4448.219249] LustreError: 911:0:(ldlm_lockd.c:2550:ldlm_cancel_handler()) Skipped 4 previous similar messages [ 4448.277575] LustreError: 1722:0:(obd_class.h:479:obd_check_dev()) Device 18 not setup [ 4448.279458] LustreError: 1722:0:(obd_class.h:479:obd_check_dev()) Skipped 7 previous similar messages [ 4448.347870] Lustre: server umount lustre-MDT0001 complete [ 4458.881727] LustreError: 1987:0:(obd_class.h:479:obd_check_dev()) Device 23 not setup [ 4458.884942] LustreError: 1987:0:(obd_class.h:479:obd_check_dev()) Skipped 7 previous similar messages [ 4458.893770] Lustre: server umount lustre-OST0000 complete [ 4469.865983] LustreError: 2260:0:(obd_class.h:479:obd_check_dev()) Device 2 not setup [ 4469.867932] LustreError: 2260:0:(obd_class.h:479:obd_check_dev()) Skipped 3 previous similar messages [ 4469.932992] Lustre: server umount lustre-OST0001 complete [ 4473.712630] Lustre: DEBUG MARKER: oleg117-server.virtnet: executing load_modules_local [ 4476.279889] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 4476.283826] in_atomic(): 1, irqs_disabled(): 0, pid: 3640, name: mount.lustre [ 4476.287110] CPU: 1 PID: 3640 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4476.293031] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 4476.297309] Call Trace: [ 4476.298759] [] dump_stack+0x19/0x1b [ 4476.301413] [] __might_sleep+0xd9/0x100 [ 4476.304312] [] kmem_cache_alloc+0x4f/0x2e0 [ 4476.307116] [] alloc_vfsmnt+0x24/0x240 [ 4476.309932] [] vfs_kern_mount+0x36/0x110 [ 4476.312668] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4476.316297] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4476.319661] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4476.322829] [] obd_setup+0x167/0x540 [obdclass] [ 4476.325632] [] class_setup+0x54f/0x830 [obdclass] [ 4476.328620] [] class_process_config+0x149b/0x2660 [obdclass] [ 4476.331906] [] do_lcfg+0x263/0x520 [obdclass] [ 4476.334517] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4476.338607] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4476.342824] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4476.345798] [] ? __mutex_init+0x56/0x60 [ 4476.347979] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4476.350477] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4476.353181] [] mount_nodev+0x4d/0xb0 [ 4476.355323] [] lustre_mount+0x18/0x20 [lustre] [ 4476.357614] [] mount_fs+0x39/0x1b0 [ 4476.359572] [] vfs_kern_mount+0x67/0x110 [ 4476.361724] [] do_mount+0x1ef/0xce0 [ 4476.363580] [] ? copy_mount_options+0x39/0x1b0 [ 4476.365746] [] SyS_mount+0x83/0xd0 [ 4476.367681] [] system_call_fastpath+0x1f/0x24 [ 4476.370010] BUG: scheduling while atomic: mount.lustre/3640/0x00000002 [ 4476.372241] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 4476.391172] CPU: 1 PID: 3640 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4476.393669] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 4476.395558] Call Trace: [ 4476.396199] [] dump_stack+0x19/0x1b [ 4476.397272] [] __schedule_bug+0x64/0x72 [ 4476.398482] [] __schedule+0x791/0x7d0 [ 4476.399648] [] ? bit_wait+0x50/0x50 [ 4476.400730] [] schedule+0x29/0x70 [ 4476.401828] [] schedule_timeout+0x209/0x290 [ 4476.403088] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 4476.404452] [] ? kvm_clock_read+0x33/0x40 [ 4476.405683] [] ? kvm_clock_get_cycles+0x9/0x10 [ 4476.407033] [] ? ktime_get_ts64+0x4c/0xf0 [ 4476.408296] [] ? bit_wait+0x50/0x50 [ 4476.409455] [] io_schedule_timeout+0xad/0x130 [ 4476.410862] [] io_schedule+0x18/0x20 [ 4476.411999] [] bit_wait_io+0x11/0x50 [ 4476.413190] [] __wait_on_bit+0x65/0x90 [ 4476.414430] [] ? bit_wait+0x50/0x50 [ 4476.415508] [] out_of_line_wait_on_bit+0x81/0xb0 [ 4476.416947] [] ? wake_bit_function+0x40/0x40 [ 4476.418254] [] __bread+0xad/0xf0 [ 4476.419376] [] ldiskfs_fill_super+0x201/0x3060 [ldiskfs] [ 4476.420880] [] ? snprintf+0x49/0x70 [ 4476.422151] [] mount_bdev+0x1b0/0x1f0 [ 4476.424533] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4476.427914] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4476.430647] [] mount_fs+0x39/0x1b0 [ 4476.431960] [] vfs_kern_mount+0x67/0x110 [ 4476.433411] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4476.435988] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4476.438705] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4476.440389] [] obd_setup+0x167/0x540 [obdclass] [ 4476.442753] [] class_setup+0x54f/0x830 [obdclass] [ 4476.445505] [] class_process_config+0x149b/0x2660 [obdclass] [ 4476.448147] [] do_lcfg+0x263/0x520 [obdclass] [ 4476.449454] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4476.451901] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4476.454583] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4476.456041] [] ? __mutex_init+0x56/0x60 [ 4476.457237] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4476.458646] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4476.460148] [] mount_nodev+0x4d/0xb0 [ 4476.461294] [] lustre_mount+0x18/0x20 [lustre] [ 4476.462604] [] mount_fs+0x39/0x1b0 [ 4476.463666] [] vfs_kern_mount+0x67/0x110 [ 4476.464834] [] do_mount+0x1ef/0xce0 [ 4476.466016] [] ? copy_mount_options+0x39/0x1b0 [ 4476.467271] [] SyS_mount+0x83/0xd0 [ 4476.468425] [] system_call_fastpath+0x1f/0x24 [ 4476.469847] BUG: scheduling while atomic: mount.lustre/3640/0x00000002 [ 4476.471578] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 4476.491705] CPU: 0 PID: 3640 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4476.493792] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 4476.496228] Call Trace: [ 4476.496868] [] dump_stack+0x19/0x1b [ 4476.498351] [] __schedule_bug+0x64/0x72 [ 4476.499920] [] __schedule+0x791/0x7d0 [ 4476.501390] [] ? bit_wait+0x50/0x50 [ 4476.502997] [] schedule+0x29/0x70 [ 4476.504687] [] schedule_timeout+0x209/0x290 [ 4476.506763] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 4476.508686] [] ? kvm_clock_read+0x33/0x40 [ 4476.510611] [] ? kvm_clock_get_cycles+0x9/0x10 [ 4476.513133] [] ? ktime_get_ts64+0x4c/0xf0 [ 4476.515061] [] ? bit_wait+0x50/0x50 [ 4476.517025] [] io_schedule_timeout+0xad/0x130 [ 4476.518904] [] io_schedule+0x18/0x20 [ 4476.520842] [] bit_wait_io+0x11/0x50 [ 4476.522720] [] __wait_on_bit+0x65/0x90 [ 4476.524617] [] ? bit_wait+0x50/0x50 [ 4476.526118] [] out_of_line_wait_on_bit+0x81/0xb0 [ 4476.528173] [] ? wake_bit_function+0x40/0x40 [ 4476.531278] [] __bread+0xad/0xf0 [ 4476.532694] [] ldiskfs_fill_super+0x8ff/0x3060 [ldiskfs] [ 4476.536118] [] mount_bdev+0x1b0/0x1f0 [ 4476.537559] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4476.539145] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4476.540495] [] mount_fs+0x39/0x1b0 [ 4476.541877] [] vfs_kern_mount+0x67/0x110 [ 4476.543137] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4476.544930] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4476.546719] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4476.548515] [] obd_setup+0x167/0x540 [obdclass] [ 4476.549911] [] class_setup+0x54f/0x830 [obdclass] [ 4476.551358] [] class_process_config+0x149b/0x2660 [obdclass] [ 4476.552947] [] do_lcfg+0x263/0x520 [obdclass] [ 4476.554431] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4476.556017] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4476.557543] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4476.559177] [] ? __mutex_init+0x56/0x60 [ 4476.560388] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4476.561864] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4476.563496] [] mount_nodev+0x4d/0xb0 [ 4476.564593] [] lustre_mount+0x18/0x20 [lustre] [ 4476.566029] [] mount_fs+0x39/0x1b0 [ 4476.567168] [] vfs_kern_mount+0x67/0x110 [ 4476.568358] [] do_mount+0x1ef/0xce0 [ 4476.569721] [] ? copy_mount_options+0x39/0x1b0 [ 4476.571164] [] SyS_mount+0x83/0xd0 [ 4476.572537] [] system_call_fastpath+0x1f/0x24 [ 4476.574382] BUG: scheduling while atomic: mount.lustre/3640/0x00000002 [ 4476.575946] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 4476.591386] CPU: 0 PID: 3640 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4476.593689] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 4476.595784] Call Trace: [ 4476.596386] [] dump_stack+0x19/0x1b [ 4476.597491] [] __schedule_bug+0x64/0x72 [ 4476.598770] [] __schedule+0x791/0x7d0 [ 4476.599916] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 4476.601301] [] ? bit_wait+0x50/0x50 [ 4476.602459] [] schedule+0x29/0x70 [ 4476.603490] [] schedule_timeout+0x209/0x290 [ 4476.604836] [] ? kvm_clock_read+0x33/0x40 [ 4476.606501] [] ? kvm_clock_get_cycles+0x9/0x10 [ 4476.608133] [] ? ktime_get_ts64+0x4c/0xf0 [ 4476.609380] [] ? bit_wait+0x50/0x50 [ 4476.610552] [] io_schedule_timeout+0xad/0x130 [ 4476.611883] [] io_schedule+0x18/0x20 [ 4476.613052] [] bit_wait_io+0x11/0x50 [ 4476.614160] [] __wait_on_bit_lock+0x5f/0xc0 [ 4476.615552] [] ? bit_wait+0x50/0x50 [ 4476.616890] [] out_of_line_wait_on_bit_lock+0x81/0xb0 [ 4476.618280] [] ? wake_bit_function+0x40/0x40 [ 4476.619487] [] wait_on_bit_lock_io.constprop.40+0x2a/0x30 [ 4476.620900] [] __bread+0xe6/0xf0 [ 4476.621967] [] ldiskfs_fill_super+0x1675/0x3060 [ldiskfs] [ 4476.623332] [] mount_bdev+0x1b0/0x1f0 [ 4476.624413] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4476.625956] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4476.627318] [] mount_fs+0x39/0x1b0 [ 4476.628404] [] vfs_kern_mount+0x67/0x110 [ 4476.629611] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4476.630989] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4476.632456] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4476.633891] [] obd_setup+0x167/0x540 [obdclass] [ 4476.635240] [] class_setup+0x54f/0x830 [obdclass] [ 4476.636568] [] class_process_config+0x149b/0x2660 [obdclass] [ 4476.638152] [] do_lcfg+0x263/0x520 [obdclass] [ 4476.639347] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4476.640861] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4476.642255] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4476.643683] [] ? __mutex_init+0x56/0x60 [ 4476.644876] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4476.646216] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4476.647522] [] mount_nodev+0x4d/0xb0 [ 4476.648658] [] lustre_mount+0x18/0x20 [lustre] [ 4476.649906] [] mount_fs+0x39/0x1b0 [ 4476.650989] [] vfs_kern_mount+0x67/0x110 [ 4476.652174] [] do_mount+0x1ef/0xce0 [ 4476.653267] [] ? copy_mount_options+0x39/0x1b0 [ 4476.654542] [] SyS_mount+0x83/0xd0 [ 4476.655687] [] system_call_fastpath+0x1f/0x24 [ 4476.657347] BUG: scheduling while atomic: mount.lustre/3640/0x00000002 [ 4476.658701] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 4476.673373] CPU: 0 PID: 3640 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4476.675398] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 4476.677144] Call Trace: [ 4476.677703] [] dump_stack+0x19/0x1b [ 4476.678847] [] __schedule_bug+0x64/0x72 [ 4476.680009] [] __schedule+0x791/0x7d0 [ 4476.681109] [] ? bit_wait+0x50/0x50 [ 4476.682165] [] schedule+0x29/0x70 [ 4476.683230] [] schedule_timeout+0x209/0x290 [ 4476.684458] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 4476.685848] [] ? kvm_clock_read+0x33/0x40 [ 4476.687059] [] ? kvm_clock_get_cycles+0x9/0x10 [ 4476.688311] [] ? bit_wait+0x50/0x50 [ 4476.689387] [] io_schedule_timeout+0xad/0x130 [ 4476.690702] [] io_schedule+0x18/0x20 [ 4476.691851] [] bit_wait_io+0x11/0x50 [ 4476.692942] [] __wait_on_bit+0x65/0x90 [ 4476.694077] [] ? bit_wait+0x50/0x50 [ 4476.695177] [] out_of_line_wait_on_bit+0x81/0xb0 [ 4476.696467] [] ? wake_bit_function+0x40/0x40 [ 4476.697739] [] __wait_on_buffer+0x2a/0x30 [ 4476.698923] [] __ldiskfs_get_inode_loc+0x1bd/0x400 [ldiskfs] [ 4476.700412] [] ldiskfs_iget+0x96/0xc60 [ldiskfs] [ 4476.701716] [] ldiskfs_load_journal+0x19e/0x71c [ldiskfs] [ 4476.703137] [] ? do_raw_spin_unlock+0x49/0x90 [ 4476.704421] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 4476.705930] [] mount_bdev+0x1b0/0x1f0 [ 4476.707006] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4476.708586] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4476.709886] [] mount_fs+0x39/0x1b0 [ 4476.710946] [] vfs_kern_mount+0x67/0x110 [ 4476.712114] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4476.713478] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4476.715015] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4476.716426] [] obd_setup+0x167/0x540 [obdclass] [ 4476.717721] [] class_setup+0x54f/0x830 [obdclass] [ 4476.719042] [] class_process_config+0x149b/0x2660 [obdclass] [ 4476.720548] [] do_lcfg+0x263/0x520 [obdclass] [ 4476.721813] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4476.723422] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4476.724908] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4476.726320] [] ? __mutex_init+0x56/0x60 [ 4476.727537] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4476.728935] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4476.730295] [] mount_nodev+0x4d/0xb0 [ 4476.731393] [] lustre_mount+0x18/0x20 [lustre] [ 4476.732675] [] mount_fs+0x39/0x1b0 [ 4476.733765] [] vfs_kern_mount+0x67/0x110 [ 4476.734961] [] do_mount+0x1ef/0xce0 [ 4476.736017] [] ? copy_mount_options+0x39/0x1b0 [ 4476.737282] [] SyS_mount+0x83/0xd0 [ 4476.738304] [] system_call_fastpath+0x1f/0x24 [ 4476.739538] BUG: scheduling while atomic: mount.lustre/3640/0x00000002 [ 4476.741106] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 4476.755714] CPU: 0 PID: 3640 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4476.757818] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 4476.759518] Call Trace: [ 4476.760014] [] dump_stack+0x19/0x1b [ 4476.761197] [] __schedule_bug+0x64/0x72 [ 4476.762398] [] __schedule+0x791/0x7d0 [ 4476.763521] [] ? bit_wait+0x50/0x50 [ 4476.764627] [] schedule+0x29/0x70 [ 4476.765603] [] schedule_timeout+0x209/0x290 [ 4476.766840] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 4476.768198] [] ? kvm_clock_read+0x33/0x40 [ 4476.769322] [] ? kvm_clock_get_cycles+0x9/0x10 [ 4476.770607] [] ? bit_wait+0x50/0x50 [ 4476.771872] [] io_schedule_timeout+0xad/0x130 [ 4476.773064] [] io_schedule+0x18/0x20 [ 4476.774273] [] bit_wait_io+0x11/0x50 [ 4476.775360] [] __wait_on_bit+0x65/0x90 [ 4476.776532] [] ? bit_wait+0x50/0x50 [ 4476.777640] [] out_of_line_wait_on_bit+0x81/0xb0 [ 4476.778988] [] ? wake_bit_function+0x40/0x40 [ 4476.780235] [] __wait_on_buffer+0x2a/0x30 [ 4476.781422] [] journal_get_superblock+0x2c8/0x3a0 [jbd2] [ 4476.782841] [] jbd2_journal_wipe+0x20/0xb0 [jbd2] [ 4476.784177] [] ldiskfs_load_journal+0x5c5/0x71c [ldiskfs] [ 4476.785618] [] ? do_raw_spin_unlock+0x49/0x90 [ 4476.786882] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 4476.788334] [] mount_bdev+0x1b0/0x1f0 [ 4476.789442] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4476.791028] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4476.792284] [] mount_fs+0x39/0x1b0 [ 4476.793327] [] vfs_kern_mount+0x67/0x110 [ 4476.794542] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4476.795890] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4476.797364] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4476.798839] [] obd_setup+0x167/0x540 [obdclass] [ 4476.800154] [] class_setup+0x54f/0x830 [obdclass] [ 4476.801457] [] class_process_config+0x149b/0x2660 [obdclass] [ 4476.803064] [] do_lcfg+0x263/0x520 [obdclass] [ 4476.804341] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4476.805868] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4476.807297] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4476.808721] [] ? __mutex_init+0x56/0x60 [ 4476.809892] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4476.811280] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4476.812649] [] mount_nodev+0x4d/0xb0 [ 4476.813719] [] lustre_mount+0x18/0x20 [lustre] [ 4476.814983] [] mount_fs+0x39/0x1b0 [ 4476.816087] [] vfs_kern_mount+0x67/0x110 [ 4476.817291] [] do_mount+0x1ef/0xce0 [ 4476.818374] [] ? copy_mount_options+0x39/0x1b0 [ 4476.819676] [] SyS_mount+0x83/0xd0 [ 4476.820988] [] system_call_fastpath+0x1f/0x24 [ 4476.822281] BUG: scheduling while atomic: mount.lustre/3640/0x10000002 [ 4476.823762] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 4476.838213] CPU: 1 PID: 3640 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4476.840250] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 4476.841992] Call Trace: [ 4476.842569] [] dump_stack+0x19/0x1b [ 4476.843678] [] __schedule_bug+0x64/0x72 [ 4476.844895] [] __schedule+0x791/0x7d0 [ 4476.846000] [] __cond_resched+0x26/0x30 [ 4476.847127] [] _cond_resched+0x3a/0x50 [ 4476.848233] [] wait_for_completion+0x42/0x140 [ 4476.849453] [] kthread_create_on_node+0xa8/0x140 [ 4476.850717] [] ? bit_wait+0x50/0x50 [ 4476.851849] [] ? commit_timeout+0x10/0x10 [jbd2] [ 4476.853143] [] jbd2_journal_load+0x16b/0x2d0 [jbd2] [ 4476.854477] [] ? ldiskfs_load_journal+0x5a9/0x71c [ldiskfs] [ 4476.855920] [] ldiskfs_load_journal+0x61f/0x71c [ldiskfs] [ 4476.857337] [] ? do_raw_spin_unlock+0x49/0x90 [ 4476.858564] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 4476.860050] [] mount_bdev+0x1b0/0x1f0 [ 4476.861156] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4476.862674] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4476.864016] [] mount_fs+0x39/0x1b0 [ 4476.865120] [] vfs_kern_mount+0x67/0x110 [ 4476.866262] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4476.867606] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4476.868995] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4476.870399] [] obd_setup+0x167/0x540 [obdclass] [ 4476.871752] [] class_setup+0x54f/0x830 [obdclass] [ 4476.873081] [] class_process_config+0x149b/0x2660 [obdclass] [ 4476.874604] [] do_lcfg+0x263/0x520 [obdclass] [ 4476.875872] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4476.877419] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4476.878869] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4476.880283] [] ? __mutex_init+0x56/0x60 [ 4476.881473] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4476.882851] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4476.884194] [] mount_nodev+0x4d/0xb0 [ 4476.885313] [] lustre_mount+0x18/0x20 [lustre] [ 4476.886565] [] mount_fs+0x39/0x1b0 [ 4476.887761] [] vfs_kern_mount+0x67/0x110 [ 4476.888970] [] do_mount+0x1ef/0xce0 [ 4476.890068] [] ? copy_mount_options+0x39/0x1b0 [ 4476.891333] [] SyS_mount+0x83/0xd0 [ 4476.892437] [] system_call_fastpath+0x1f/0x24 [ 4476.893692] BUG: scheduling while atomic: mount.lustre/3640/0x00000002 [ 4476.895032] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 4476.909574] CPU: 1 PID: 3640 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4476.912103] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 4476.914395] Call Trace: [ 4476.915186] [] dump_stack+0x19/0x1b [ 4476.916595] [] __schedule_bug+0x64/0x72 [ 4476.917787] [] __schedule+0x791/0x7d0 [ 4476.918860] [] schedule+0x29/0x70 [ 4476.920291] [] jbd2_journal_load+0x215/0x2d0 [jbd2] [ 4476.921627] [] ? wake_up_atomic_t+0x30/0x30 [ 4476.922827] [] ldiskfs_load_journal+0x61f/0x71c [ldiskfs] [ 4476.924389] [] ? do_raw_spin_unlock+0x49/0x90 [ 4476.925745] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 4476.927372] [] mount_bdev+0x1b0/0x1f0 [ 4476.928547] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4476.930110] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4476.931414] [] mount_fs+0x39/0x1b0 [ 4476.932420] [] vfs_kern_mount+0x67/0x110 [ 4476.933678] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4476.935094] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4476.936627] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4476.938581] [] obd_setup+0x167/0x540 [obdclass] [ 4476.940163] [] class_setup+0x54f/0x830 [obdclass] [ 4476.941801] [] class_process_config+0x149b/0x2660 [obdclass] [ 4476.943459] [] do_lcfg+0x263/0x520 [obdclass] [ 4476.944955] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4476.947842] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4476.949697] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4476.951110] [] ? __mutex_init+0x56/0x60 [ 4476.952308] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4476.953779] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4476.955105] [] mount_nodev+0x4d/0xb0 [ 4476.956183] [] lustre_mount+0x18/0x20 [lustre] [ 4476.957380] [] mount_fs+0x39/0x1b0 [ 4476.958417] [] vfs_kern_mount+0x67/0x110 [ 4476.959626] [] do_mount+0x1ef/0xce0 [ 4476.960804] [] ? copy_mount_options+0x39/0x1b0 [ 4476.962046] [] SyS_mount+0x83/0xd0 [ 4476.963099] [] system_call_fastpath+0x1f/0x24 [ 4476.964409] BUG: scheduling while atomic: mount.lustre/3640/0x00000002 [ 4476.965649] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 4476.979866] CPU: 1 PID: 3640 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4476.981907] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 4476.983646] Call Trace: [ 4476.984229] [] dump_stack+0x19/0x1b [ 4476.985196] [] __schedule_bug+0x64/0x72 [ 4476.986312] [] __schedule+0x791/0x7d0 [ 4476.987402] [] schedule+0x29/0x70 [ 4476.988432] [] schedule_timeout+0x209/0x290 [ 4476.989642] [] ? native_smp_send_reschedule+0x4c/0x70 [ 4476.991017] [] ? resched_curr+0xd8/0xf0 [ 4476.992172] [] ? check_preempt_curr+0x80/0xa0 [ 4476.993443] [] ? ttwu_do_wakeup+0x19/0xf0 [ 4476.994612] [] wait_for_completion+0xfc/0x140 [ 4476.995924] [] ? wake_up_state+0x20/0x20 [ 4476.997153] [] kthread_create_on_node+0xa8/0x140 [ 4476.998479] [] ? process_one_work+0x4a0/0x4a0 [ 4476.999776] [] __alloc_workqueue_key+0x336/0x480 [ 4477.001018] [] ? do_raw_spin_unlock+0x49/0x90 [ 4477.002265] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 4477.003707] [] mount_bdev+0x1b0/0x1f0 [ 4477.004789] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4477.006394] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4477.008128] [] mount_fs+0x39/0x1b0 [ 4477.009422] [] vfs_kern_mount+0x67/0x110 [ 4477.010840] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4477.012338] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4477.013776] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4477.015481] [] obd_setup+0x167/0x540 [obdclass] [ 4477.017050] [] class_setup+0x54f/0x830 [obdclass] [ 4477.018568] [] class_process_config+0x149b/0x2660 [obdclass] [ 4477.020651] [] do_lcfg+0x263/0x520 [obdclass] [ 4477.022327] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4477.024140] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4477.025838] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4477.027463] [] ? __mutex_init+0x56/0x60 [ 4477.028658] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4477.030038] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4477.031664] [] mount_nodev+0x4d/0xb0 [ 4477.032836] [] lustre_mount+0x18/0x20 [lustre] [ 4477.034254] [] mount_fs+0x39/0x1b0 [ 4477.035544] [] vfs_kern_mount+0x67/0x110 [ 4477.036961] [] do_mount+0x1ef/0xce0 [ 4477.038478] [] ? copy_mount_options+0x39/0x1b0 [ 4477.039996] [] SyS_mount+0x83/0xd0 [ 4477.041388] [] system_call_fastpath+0x1f/0x24 [ 4477.043080] BUG: scheduling while atomic: mount.lustre/3640/0x00000002 [ 4477.044853] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 4477.061655] CPU: 1 PID: 3640 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4477.064320] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 4477.066294] Call Trace: [ 4477.066965] [] dump_stack+0x19/0x1b [ 4477.068113] [] __schedule_bug+0x64/0x72 [ 4477.069380] [] __schedule+0x791/0x7d0 [ 4477.070578] [] ? bit_wait+0x50/0x50 [ 4477.071713] [] schedule+0x29/0x70 [ 4477.072752] [] schedule_timeout+0x209/0x290 [ 4477.074308] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 4477.075998] [] ? kvm_clock_read+0x33/0x40 [ 4477.077165] [] ? kvm_clock_get_cycles+0x9/0x10 [ 4477.078700] [] ? ktime_get_ts64+0x4c/0xf0 [ 4477.080248] [] ? bit_wait+0x50/0x50 [ 4477.081540] [] io_schedule_timeout+0xad/0x130 [ 4477.083098] [] io_schedule+0x18/0x20 [ 4477.084442] [] bit_wait_io+0x11/0x50 [ 4477.085748] [] __wait_on_bit+0x65/0x90 [ 4477.087051] [] ? bit_wait+0x50/0x50 [ 4477.088270] [] out_of_line_wait_on_bit+0x81/0xb0 [ 4477.090138] [] ? wake_bit_function+0x40/0x40 [ 4477.091828] [] __sync_dirty_buffer+0xe8/0x110 [ 4477.093228] [] sync_dirty_buffer+0x13/0x20 [ 4477.094822] [] ldiskfs_commit_super+0x1e0/0x280 [ldiskfs] [ 4477.096422] [] ldiskfs_setup_super+0x120/0x190 [ldiskfs] [ 4477.098231] [] ldiskfs_fill_super+0x2429/0x3060 [ldiskfs] [ 4477.100007] [] mount_bdev+0x1b0/0x1f0 [ 4477.101311] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4477.103393] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4477.105183] [] mount_fs+0x39/0x1b0 [ 4477.106639] [] vfs_kern_mount+0x67/0x110 [ 4477.108264] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4477.109865] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4477.111253] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4477.112806] [] obd_setup+0x167/0x540 [obdclass] [ 4477.114480] [] class_setup+0x54f/0x830 [obdclass] [ 4477.116212] [] class_process_config+0x149b/0x2660 [obdclass] [ 4477.118043] [] do_lcfg+0x263/0x520 [obdclass] [ 4477.119430] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4477.121235] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4477.123104] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4477.125069] [] ? __mutex_init+0x56/0x60 [ 4477.126611] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4477.128357] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4477.130399] [] mount_nodev+0x4d/0xb0 [ 4477.131835] [] lustre_mount+0x18/0x20 [lustre] [ 4477.133367] [] mount_fs+0x39/0x1b0 [ 4477.134640] [] vfs_kern_mount+0x67/0x110 [ 4477.136197] [] do_mount+0x1ef/0xce0 [ 4477.137522] [] ? copy_mount_options+0x39/0x1b0 [ 4477.138812] [] SyS_mount+0x83/0xd0 [ 4477.139896] [] system_call_fastpath+0x1f/0x24 [ 4477.141486] BUG: scheduling while atomic: mount.lustre/3640/0x00000002 [ 4477.143171] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 4477.159742] CPU: 1 PID: 3640 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4477.162286] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 4477.164292] Call Trace: [ 4477.164891] [] dump_stack+0x19/0x1b [ 4477.166219] [] __schedule_bug+0x64/0x72 [ 4477.167873] [] __schedule+0x791/0x7d0 [ 4477.169566] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 4477.171220] [] ? bit_wait+0x50/0x50 [ 4477.172649] [] schedule+0x29/0x70 [ 4477.174130] [] schedule_timeout+0x209/0x290 [ 4477.175776] [] ? kvm_clock_read+0x33/0x40 [ 4477.177433] [] ? kvm_clock_get_cycles+0x9/0x10 [ 4477.178961] [] ? ktime_get_ts64+0x4c/0xf0 [ 4477.180749] [] ? bit_wait+0x50/0x50 [ 4477.182138] [] io_schedule_timeout+0xad/0x130 [ 4477.183710] [] io_schedule+0x18/0x20 [ 4477.184833] [] bit_wait_io+0x11/0x50 [ 4477.185897] [] __wait_on_bit+0x65/0x90 [ 4477.187076] [] ? bit_wait+0x50/0x50 [ 4477.188310] [] out_of_line_wait_on_bit+0x81/0xb0 [ 4477.190048] [] ? wake_bit_function+0x40/0x40 [ 4477.191513] [] __wait_on_buffer+0x2a/0x30 [ 4477.192986] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 4477.194611] [] ? mark_page_accessed+0xd8/0xe0 [ 4477.196228] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 4477.197834] [] v2_read_header+0x1f/0x50 [ 4477.199119] [] v2_check_quota_file+0x2b/0x70 [ 4477.200442] [] ? igrab+0x36/0x60 [ 4477.201553] [] vfs_load_quota_inode+0x279/0x570 [ 4477.202875] [] ? unlock_new_inode+0x55/0x80 [ 4477.204339] [] dquot_enable+0xf0/0x110 [ 4477.205508] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 4477.207158] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 4477.208998] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 4477.210922] [] mount_bdev+0x1b0/0x1f0 [ 4477.212192] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4477.214287] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4477.215855] [] mount_fs+0x39/0x1b0 [ 4477.217312] [] vfs_kern_mount+0x67/0x110 [ 4477.218683] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4477.220345] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4477.222199] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4477.223815] [] obd_setup+0x167/0x540 [obdclass] [ 4477.225145] [] class_setup+0x54f/0x830 [obdclass] [ 4477.226612] [] class_process_config+0x149b/0x2660 [obdclass] [ 4477.228395] [] do_lcfg+0x263/0x520 [obdclass] [ 4477.229870] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4477.231755] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4477.233437] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4477.234974] [] ? __mutex_init+0x56/0x60 [ 4477.236326] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4477.237866] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4477.239429] [] mount_nodev+0x4d/0xb0 [ 4477.240615] [] lustre_mount+0x18/0x20 [lustre] [ 4477.241890] [] mount_fs+0x39/0x1b0 [ 4477.243044] [] vfs_kern_mount+0x67/0x110 [ 4477.244242] [] do_mount+0x1ef/0xce0 [ 4477.245448] [] ? copy_mount_options+0x39/0x1b0 [ 4477.247191] [] SyS_mount+0x83/0xd0 [ 4477.248291] [] system_call_fastpath+0x1f/0x24 [ 4477.249841] BUG: scheduling while atomic: mount.lustre/3640/0x00000002 [ 4477.251420] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 4477.270646] CPU: 1 PID: 3640 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4477.273074] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 4477.274870] Call Trace: [ 4477.275559] [] dump_stack+0x19/0x1b [ 4477.276733] [] __schedule_bug+0x64/0x72 [ 4477.278149] [] __schedule+0x791/0x7d0 [ 4477.279418] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 4477.281244] [] ? bit_wait+0x50/0x50 [ 4477.282446] [] schedule+0x29/0x70 [ 4477.283896] [] schedule_timeout+0x209/0x290 [ 4477.285276] [] ? kvm_clock_read+0x33/0x40 [ 4477.286518] [] ? kvm_clock_get_cycles+0x9/0x10 [ 4477.287999] [] ? ktime_get_ts64+0x4c/0xf0 [ 4477.289314] [] ? bit_wait+0x50/0x50 [ 4477.290496] [] io_schedule_timeout+0xad/0x130 [ 4477.291833] [] io_schedule+0x18/0x20 [ 4477.293284] [] bit_wait_io+0x11/0x50 [ 4477.294543] [] __wait_on_bit+0x65/0x90 [ 4477.295834] [] ? bit_wait+0x50/0x50 [ 4477.297153] [] out_of_line_wait_on_bit+0x81/0xb0 [ 4477.298967] [] ? wake_bit_function+0x40/0x40 [ 4477.300458] [] __wait_on_buffer+0x2a/0x30 [ 4477.301752] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 4477.303279] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 4477.304995] [] v2_read_header+0x1f/0x50 [ 4477.306698] [] v2_check_quota_file+0x2b/0x70 [ 4477.308482] [] ? igrab+0x36/0x60 [ 4477.309726] [] vfs_load_quota_inode+0x279/0x570 [ 4477.311414] [] ? unlock_new_inode+0x55/0x80 [ 4477.312615] [] dquot_enable+0xf0/0x110 [ 4477.313790] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 4477.315475] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 4477.317141] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 4477.318934] [] mount_bdev+0x1b0/0x1f0 [ 4477.320287] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4477.322224] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4477.323776] [] mount_fs+0x39/0x1b0 [ 4477.325021] [] vfs_kern_mount+0x67/0x110 [ 4477.326407] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4477.327874] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4477.329557] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4477.330983] [] obd_setup+0x167/0x540 [obdclass] [ 4477.332400] [] class_setup+0x54f/0x830 [obdclass] [ 4477.333857] [] class_process_config+0x149b/0x2660 [obdclass] [ 4477.335910] [] do_lcfg+0x263/0x520 [obdclass] [ 4477.337198] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4477.338935] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4477.340737] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4477.342747] [] ? __mutex_init+0x56/0x60 [ 4477.344402] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4477.346180] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4477.348018] [] mount_nodev+0x4d/0xb0 [ 4477.349251] [] lustre_mount+0x18/0x20 [lustre] [ 4477.351296] [] mount_fs+0x39/0x1b0 [ 4477.352746] [] vfs_kern_mount+0x67/0x110 [ 4477.354096] [] do_mount+0x1ef/0xce0 [ 4477.355545] [] ? copy_mount_options+0x39/0x1b0 [ 4477.357075] [] SyS_mount+0x83/0xd0 [ 4477.358425] [] system_call_fastpath+0x1f/0x24 [ 4477.359692] BUG: sleeping function called from invalid context at kernel/mutex.c:104 [ 4477.361234] in_atomic(): 1, irqs_disabled(): 0, pid: 3640, name: mount.lustre [ 4477.362986] CPU: 1 PID: 3640 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4477.365622] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 4477.367878] Call Trace: [ 4477.368484] [] dump_stack+0x19/0x1b [ 4477.370298] [] __might_sleep+0xd9/0x100 [ 4477.371903] [] mutex_lock+0x20/0x40 [ 4477.373127] [] vfs_load_quota_inode+0x2d8/0x570 [ 4477.374530] [] dquot_enable+0xf0/0x110 [ 4477.375952] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 4477.377527] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 4477.379129] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 4477.380710] [] mount_bdev+0x1b0/0x1f0 [ 4477.382269] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4477.384394] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4477.386089] [] mount_fs+0x39/0x1b0 [ 4477.387666] [] vfs_kern_mount+0x67/0x110 [ 4477.389401] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4477.391568] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4477.393654] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4477.395995] [] obd_setup+0x167/0x540 [obdclass] [ 4477.398145] [] class_setup+0x54f/0x830 [obdclass] [ 4477.400150] [] class_process_config+0x149b/0x2660 [obdclass] [ 4477.402039] [] do_lcfg+0x263/0x520 [obdclass] [ 4477.403875] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4477.406684] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4477.408620] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4477.410526] [] ? __mutex_init+0x56/0x60 [ 4477.412448] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4477.414537] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4477.416550] [] mount_nodev+0x4d/0xb0 [ 4477.417998] [] lustre_mount+0x18/0x20 [lustre] [ 4477.419705] [] mount_fs+0x39/0x1b0 [ 4477.420922] [] vfs_kern_mount+0x67/0x110 [ 4477.422216] [] do_mount+0x1ef/0xce0 [ 4477.423530] [] ? copy_mount_options+0x39/0x1b0 [ 4477.425320] [] SyS_mount+0x83/0xd0 [ 4477.427492] [] system_call_fastpath+0x1f/0x24 [ 4477.429164] BUG: scheduling while atomic: mount.lustre/3640/0x10000002 [ 4477.431071] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 4477.454461] CPU: 1 PID: 3640 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4477.457850] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 4477.460847] Call Trace: [ 4477.461814] [] dump_stack+0x19/0x1b [ 4477.463407] [] __schedule_bug+0x64/0x72 [ 4477.464614] [] __schedule+0x791/0x7d0 [ 4477.466458] [] __cond_resched+0x26/0x30 [ 4477.468592] [] _cond_resched+0x3a/0x50 [ 4477.470580] [] mutex_lock+0x25/0x40 [ 4477.472298] [] vfs_load_quota_inode+0x2d8/0x570 [ 4477.473847] [] dquot_enable+0xf0/0x110 [ 4477.475611] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 4477.478041] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 4477.480835] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 4477.482874] [] mount_bdev+0x1b0/0x1f0 [ 4477.484635] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4477.487117] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4477.489394] [] mount_fs+0x39/0x1b0 [ 4477.491041] [] vfs_kern_mount+0x67/0x110 [ 4477.492889] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4477.494857] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4477.496869] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4477.499121] [] obd_setup+0x167/0x540 [obdclass] [ 4477.500797] [] class_setup+0x54f/0x830 [obdclass] [ 4477.502148] [] class_process_config+0x149b/0x2660 [obdclass] [ 4477.504151] [] do_lcfg+0x263/0x520 [obdclass] [ 4477.506098] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4477.508036] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4477.509842] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4477.511275] [] ? __mutex_init+0x56/0x60 [ 4477.512622] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4477.514264] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4477.516853] [] mount_nodev+0x4d/0xb0 [ 4477.518775] [] lustre_mount+0x18/0x20 [lustre] [ 4477.520804] [] mount_fs+0x39/0x1b0 [ 4477.522281] [] vfs_kern_mount+0x67/0x110 [ 4477.524044] [] do_mount+0x1ef/0xce0 [ 4477.525939] [] ? copy_mount_options+0x39/0x1b0 [ 4477.528218] [] SyS_mount+0x83/0xd0 [ 4477.530158] [] system_call_fastpath+0x1f/0x24 [ 4477.532320] BUG: scheduling while atomic: mount.lustre/3640/0x10000002 [ 4477.534090] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 4477.551146] CPU: 0 PID: 3640 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4477.553732] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 4477.556014] Call Trace: [ 4477.556685] [] dump_stack+0x19/0x1b [ 4477.557935] [] __schedule_bug+0x64/0x72 [ 4477.559329] [] __schedule+0x791/0x7d0 [ 4477.560674] [] __cond_resched+0x26/0x30 [ 4477.562103] [] _cond_resched+0x3a/0x50 [ 4477.563576] [] ldiskfs_bread+0x8f/0xe0 [ldiskfs] [ 4477.565401] [] ? mark_page_accessed+0xd8/0xe0 [ 4477.567076] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 4477.569122] [] v2_read_header+0x1f/0x50 [ 4477.570736] [] v2_check_quota_file+0x2b/0x70 [ 4477.572459] [] ? igrab+0x36/0x60 [ 4477.573829] [] vfs_load_quota_inode+0x279/0x570 [ 4477.575383] [] ? unlock_new_inode+0x55/0x80 [ 4477.576967] [] dquot_enable+0xf0/0x110 [ 4477.578420] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 4477.579917] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 4477.581817] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 4477.583807] [] mount_bdev+0x1b0/0x1f0 [ 4477.585297] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4477.587434] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4477.588933] [] mount_fs+0x39/0x1b0 [ 4477.590187] [] vfs_kern_mount+0x67/0x110 [ 4477.591589] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4477.593271] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4477.595232] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4477.596906] [] obd_setup+0x167/0x540 [obdclass] [ 4477.598617] [] class_setup+0x54f/0x830 [obdclass] [ 4477.600223] [] class_process_config+0x149b/0x2660 [obdclass] [ 4477.602105] [] do_lcfg+0x263/0x520 [obdclass] [ 4477.603700] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4477.605491] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4477.607074] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4477.608691] [] ? __mutex_init+0x56/0x60 [ 4477.609995] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4477.611594] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4477.613192] [] mount_nodev+0x4d/0xb0 [ 4477.614669] [] lustre_mount+0x18/0x20 [lustre] [ 4477.616276] [] mount_fs+0x39/0x1b0 [ 4477.617683] [] vfs_kern_mount+0x67/0x110 [ 4477.619146] [] do_mount+0x1ef/0xce0 [ 4477.620624] [] ? copy_mount_options+0x39/0x1b0 [ 4477.622162] [] SyS_mount+0x83/0xd0 [ 4477.623589] [] system_call_fastpath+0x1f/0x24 [ 4477.625147] LDISKFS-fs (dm-0): mounted filesystem with ordered data mode. Opts: user_xattr,errors=remount-ro,no_mbcache,nodelalloc [ 4477.628328] BUG: scheduling while atomic: mount.lustre/3640/0x00000002 [ 4477.630141] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 4477.648495] CPU: 0 PID: 3640 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4477.651278] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 4477.653731] Call Trace: [ 4477.654418] [] dump_stack+0x19/0x1b [ 4477.655774] [] __schedule_bug+0x64/0x72 [ 4477.657285] [] __schedule+0x791/0x7d0 [ 4477.658705] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 4477.660582] [] ? bit_wait+0x50/0x50 [ 4477.661978] [] schedule+0x29/0x70 [ 4477.663379] [] schedule_timeout+0x209/0x290 [ 4477.664921] [] ? kvm_clock_read+0x33/0x40 [ 4477.666498] [] ? kvm_clock_get_cycles+0x9/0x10 [ 4477.668146] [] ? ktime_get_ts64+0x4c/0xf0 [ 4477.669650] [] ? bit_wait+0x50/0x50 [ 4477.670949] [] io_schedule_timeout+0xad/0x130 [ 4477.672510] [] io_schedule+0x18/0x20 [ 4477.673913] [] bit_wait_io+0x11/0x50 [ 4477.675335] [] __wait_on_bit+0x65/0x90 [ 4477.676751] [] ? bit_wait+0x50/0x50 [ 4477.678097] [] out_of_line_wait_on_bit+0x81/0xb0 [ 4477.679838] [] ? wake_bit_function+0x40/0x40 [ 4477.681528] [] __wait_on_buffer+0x2a/0x30 [ 4477.683047] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 4477.684667] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 4477.686523] [] read_blk+0x4c/0x60 [ 4477.687878] [] find_tree_dqentry+0x47/0x240 [ 4477.689419] [] find_tree_dqentry+0x1aa/0x240 [ 4477.691014] [] find_tree_dqentry+0x1aa/0x240 [ 4477.692584] [] find_tree_dqentry+0x1aa/0x240 [ 4477.694098] [] qtree_read_dquot+0x14c/0x380 [ 4477.695675] [] v2_read_dquot+0x2b/0x30 [ 4477.697211] [] dquot_acquire+0xe4/0x130 [ 4477.698704] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 4477.700500] [] dqget+0x3fb/0x460 [ 4477.701898] [] __dquot_initialize+0x12d/0x230 [ 4477.703447] [] ? __free_pages+0x25/0x30 [ 4477.704892] [] ? free_pages.part.76+0x40/0x50 [ 4477.706447] [] dquot_initialize+0x13/0x20 [ 4477.708062] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 4477.709871] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 4477.711559] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4477.713602] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4477.715373] [] obd_setup+0x167/0x540 [obdclass] [ 4477.717064] [] class_setup+0x54f/0x830 [obdclass] [ 4477.718890] [] class_process_config+0x149b/0x2660 [obdclass] [ 4477.721141] [] do_lcfg+0x263/0x520 [obdclass] [ 4477.723012] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4477.725028] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4477.727136] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4477.728956] [] ? __mutex_init+0x56/0x60 [ 4477.730414] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4477.732087] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4477.733858] [] mount_nodev+0x4d/0xb0 [ 4477.735284] [] lustre_mount+0x18/0x20 [lustre] [ 4477.737025] [] mount_fs+0x39/0x1b0 [ 4477.738500] [] vfs_kern_mount+0x67/0x110 [ 4477.740040] [] do_mount+0x1ef/0xce0 [ 4477.741463] [] ? copy_mount_options+0x39/0x1b0 [ 4477.743105] [] SyS_mount+0x83/0xd0 [ 4477.744527] [] system_call_fastpath+0x1f/0x24 [ 4477.746300] BUG: scheduling while atomic: mount.lustre/3640/0x00000002 [ 4477.748053] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 4477.766011] CPU: 0 PID: 3640 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4477.768710] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 4477.771065] Call Trace: [ 4477.771785] [] dump_stack+0x19/0x1b [ 4477.773202] [] __schedule_bug+0x64/0x72 [ 4477.774671] [] __schedule+0x791/0x7d0 [ 4477.776162] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 4477.778015] [] ? bit_wait+0x50/0x50 [ 4477.779434] [] schedule+0x29/0x70 [ 4477.780786] [] schedule_timeout+0x209/0x290 [ 4477.782495] [] ? kvm_clock_read+0x33/0x40 [ 4477.784041] [] ? kvm_clock_get_cycles+0x9/0x10 [ 4477.785661] [] ? ktime_get_ts64+0x4c/0xf0 [ 4477.787180] [] ? bit_wait+0x50/0x50 [ 4477.788585] [] io_schedule_timeout+0xad/0x130 [ 4477.790231] [] io_schedule+0x18/0x20 [ 4477.791745] [] bit_wait_io+0x11/0x50 [ 4477.793221] [] __wait_on_bit+0x65/0x90 [ 4477.794797] [] ? bit_wait+0x50/0x50 [ 4477.796185] [] out_of_line_wait_on_bit+0x81/0xb0 [ 4477.797884] [] ? wake_bit_function+0x40/0x40 [ 4477.799450] [] __wait_on_buffer+0x2a/0x30 [ 4477.800933] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 4477.802610] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 4477.804386] [] read_blk+0x4c/0x60 [ 4477.805687] [] find_tree_dqentry+0x47/0x240 [ 4477.807263] [] find_tree_dqentry+0x1aa/0x240 [ 4477.808912] [] find_tree_dqentry+0x1aa/0x240 [ 4477.810457] [] find_tree_dqentry+0x1aa/0x240 [ 4477.812110] [] qtree_read_dquot+0x14c/0x380 [ 4477.813694] [] v2_read_dquot+0x2b/0x30 [ 4477.815148] [] dquot_acquire+0xe4/0x130 [ 4477.816667] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 4477.818608] [] dqget+0x3fb/0x460 [ 4477.819933] [] __dquot_initialize+0x12d/0x230 [ 4477.821551] [] ? __free_pages+0x25/0x30 [ 4477.823035] [] dquot_initialize+0x13/0x20 [ 4477.824619] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 4477.826473] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 4477.828182] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4477.830181] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4477.832055] [] obd_setup+0x167/0x540 [obdclass] [ 4477.833721] [] class_setup+0x54f/0x830 [obdclass] [ 4477.835394] [] class_process_config+0x149b/0x2660 [obdclass] [ 4477.837374] [] do_lcfg+0x263/0x520 [obdclass] [ 4477.838962] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4477.840908] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4477.842713] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4477.844676] [] ? __mutex_init+0x56/0x60 [ 4477.846070] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4477.847839] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4477.849609] [] mount_nodev+0x4d/0xb0 [ 4477.851045] [] lustre_mount+0x18/0x20 [lustre] [ 4477.852694] [] mount_fs+0x39/0x1b0 [ 4477.854047] [] vfs_kern_mount+0x67/0x110 [ 4477.855533] [] do_mount+0x1ef/0xce0 [ 4477.856921] [] ? copy_mount_options+0x39/0x1b0 [ 4477.858573] [] SyS_mount+0x83/0xd0 [ 4477.859976] [] system_call_fastpath+0x1f/0x24 [ 4477.861699] BUG: scheduling while atomic: mount.lustre/3640/0x00000002 [ 4477.863498] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 4477.881621] CPU: 0 PID: 3640 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4477.884184] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 4477.886557] Call Trace: [ 4477.887207] [] dump_stack+0x19/0x1b [ 4477.888517] [] __schedule_bug+0x64/0x72 [ 4477.890114] [] __schedule+0x791/0x7d0 [ 4477.891504] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 4477.893269] [] ? bit_wait+0x50/0x50 [ 4477.894713] [] schedule+0x29/0x70 [ 4477.896075] [] schedule_timeout+0x209/0x290 [ 4477.897610] [] ? kvm_clock_read+0x33/0x40 [ 4477.899043] [] ? kvm_clock_get_cycles+0x9/0x10 [ 4477.900663] [] ? ktime_get_ts64+0x4c/0xf0 [ 4477.902133] [] ? bit_wait+0x50/0x50 [ 4477.903504] [] io_schedule_timeout+0xad/0x130 [ 4477.905153] [] io_schedule+0x18/0x20 [ 4477.906594] [] bit_wait_io+0x11/0x50 [ 4477.908027] [] __wait_on_bit+0x65/0x90 [ 4477.909542] [] ? bit_wait+0x50/0x50 [ 4477.910891] [] out_of_line_wait_on_bit+0x81/0xb0 [ 4477.912504] [] ? wake_bit_function+0x40/0x40 [ 4477.914070] [] __wait_on_buffer+0x2a/0x30 [ 4477.915577] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 4477.917219] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 4477.918980] [] read_blk+0x4c/0x60 [ 4477.920358] [] find_tree_dqentry+0x47/0x240 [ 4477.921956] [] find_tree_dqentry+0x1aa/0x240 [ 4477.923502] [] find_tree_dqentry+0x1aa/0x240 [ 4477.925095] [] find_tree_dqentry+0x1aa/0x240 [ 4477.926714] [] qtree_read_dquot+0x14c/0x380 [ 4477.928250] [] v2_read_dquot+0x2b/0x30 [ 4477.929704] [] dquot_acquire+0xe4/0x130 [ 4477.931183] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 4477.933042] [] dqget+0x3fb/0x460 [ 4477.934375] [] __dquot_initialize+0x12d/0x230 [ 4477.935981] [] dquot_initialize+0x13/0x20 [ 4477.937470] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 4477.939298] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 4477.940948] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4477.942788] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4477.944555] [] obd_setup+0x167/0x540 [obdclass] [ 4477.946136] [] class_setup+0x54f/0x830 [obdclass] [ 4477.947743] [] class_process_config+0x149b/0x2660 [obdclass] [ 4477.949636] [] do_lcfg+0x263/0x520 [obdclass] [ 4477.951204] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4477.953127] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4477.955011] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4477.956779] [] ? __mutex_init+0x56/0x60 [ 4477.958162] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4477.959852] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4477.961564] [] mount_nodev+0x4d/0xb0 [ 4477.962942] [] lustre_mount+0x18/0x20 [lustre] [ 4477.964574] [] mount_fs+0x39/0x1b0 [ 4477.965937] [] vfs_kern_mount+0x67/0x110 [ 4477.967421] [] do_mount+0x1ef/0xce0 [ 4477.968768] [] ? copy_mount_options+0x39/0x1b0 [ 4477.970367] [] SyS_mount+0x83/0xd0 [ 4477.971656] [] system_call_fastpath+0x1f/0x24 [ 4478.083792] LustreError: 3666:0:(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. [ 4478.096847] Lustre: lustre-MDT0000: Imperative Recovery not enabled, recovery window 60-180 [ 4478.855373] Lustre: DEBUG MARKER: oleg117-server.virtnet: executing set_default_debug -1 all [ 4481.072068] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 4481.073758] in_atomic(): 1, irqs_disabled(): 0, pid: 4540, name: mount.lustre [ 4481.075099] CPU: 2 PID: 4540 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4481.077554] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 4481.079327] Call Trace: [ 4481.079930] [] dump_stack+0x19/0x1b [ 4481.080865] [] __might_sleep+0xd9/0x100 [ 4481.082369] [] kmem_cache_alloc+0x4f/0x2e0 [ 4481.083702] [] alloc_vfsmnt+0x24/0x240 [ 4481.084830] [] vfs_kern_mount+0x36/0x110 [ 4481.086135] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4481.087477] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4481.088938] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4481.090554] [] obd_setup+0x167/0x540 [obdclass] [ 4481.092406] [] class_setup+0x54f/0x830 [obdclass] [ 4481.094467] [] class_process_config+0x149b/0x2660 [obdclass] [ 4481.096840] [] do_lcfg+0x263/0x520 [obdclass] [ 4481.098122] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4481.099579] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4481.101097] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4481.102523] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4481.103932] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4481.105630] [] mount_nodev+0x4d/0xb0 [ 4481.107389] [] lustre_mount+0x18/0x20 [lustre] [ 4481.109359] [] mount_fs+0x39/0x1b0 [ 4481.111035] [] vfs_kern_mount+0x67/0x110 [ 4481.112622] [] do_mount+0x1ef/0xce0 [ 4481.113670] [] ? copy_mount_options+0x39/0x1b0 [ 4481.114975] [] SyS_mount+0x83/0xd0 [ 4481.116008] [] system_call_fastpath+0x1f/0x24 [ 4481.117280] BUG: scheduling while atomic: mount.lustre/4540/0x10000002 [ 4481.118569] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 4481.132639] CPU: 2 PID: 4540 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4481.134652] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 4481.136576] Call Trace: [ 4481.137149] [] dump_stack+0x19/0x1b [ 4481.138171] [] __schedule_bug+0x64/0x72 [ 4481.139290] [] __schedule+0x791/0x7d0 [ 4481.140451] [] ? alloc_vfsmnt+0x24/0x240 [ 4481.141622] [] __cond_resched+0x26/0x30 [ 4481.142803] [] _cond_resched+0x3a/0x50 [ 4481.143952] [] kmem_cache_alloc+0x54/0x2e0 [ 4481.145150] [] alloc_vfsmnt+0x24/0x240 [ 4481.146282] [] vfs_kern_mount+0x36/0x110 [ 4481.147523] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4481.148776] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4481.150208] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4481.151562] [] obd_setup+0x167/0x540 [obdclass] [ 4481.153072] [] class_setup+0x54f/0x830 [obdclass] [ 4481.154398] [] class_process_config+0x149b/0x2660 [obdclass] [ 4481.157264] [] do_lcfg+0x263/0x520 [obdclass] [ 4481.158503] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4481.159991] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4481.161426] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4481.162854] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4481.164204] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4481.165607] [] mount_nodev+0x4d/0xb0 [ 4481.166783] [] lustre_mount+0x18/0x20 [lustre] [ 4481.168064] [] mount_fs+0x39/0x1b0 [ 4481.169309] [] vfs_kern_mount+0x67/0x110 [ 4481.170491] [] do_mount+0x1ef/0xce0 [ 4481.171543] [] ? copy_mount_options+0x39/0x1b0 [ 4481.172793] [] SyS_mount+0x83/0xd0 [ 4481.173843] [] system_call_fastpath+0x1f/0x24 [ 4481.175377] BUG: scheduling while atomic: mount.lustre/4540/0x00000002 [ 4481.176747] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 4481.190669] CPU: 2 PID: 4540 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4481.192594] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 4481.194501] Call Trace: [ 4481.195118] [] dump_stack+0x19/0x1b [ 4481.196113] [] __schedule_bug+0x64/0x72 [ 4481.197278] [] __schedule+0x791/0x7d0 [ 4481.198367] [] ? bit_wait+0x50/0x50 [ 4481.199436] [] schedule+0x29/0x70 [ 4481.200471] [] schedule_timeout+0x209/0x290 [ 4481.201734] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 4481.203199] [] ? kvm_clock_read+0x33/0x40 [ 4481.204339] [] ? kvm_clock_get_cycles+0x9/0x10 [ 4481.205595] [] ? ktime_get_ts64+0x4c/0xf0 [ 4481.206852] [] ? bit_wait+0x50/0x50 [ 4481.207988] [] io_schedule_timeout+0xad/0x130 [ 4481.209178] [] io_schedule+0x18/0x20 [ 4481.210283] [] bit_wait_io+0x11/0x50 [ 4481.211404] [] __wait_on_bit+0x65/0x90 [ 4481.212574] [] ? bit_wait+0x50/0x50 [ 4481.213632] [] out_of_line_wait_on_bit+0x81/0xb0 [ 4481.214945] [] ? wake_bit_function+0x40/0x40 [ 4481.216136] [] __bread+0xad/0xf0 [ 4481.217132] [] ldiskfs_fill_super+0x201/0x3060 [ldiskfs] [ 4481.218533] [] ? snprintf+0x49/0x70 [ 4481.219670] [] mount_bdev+0x1b0/0x1f0 [ 4481.220878] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4481.222473] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4481.223994] [] mount_fs+0x39/0x1b0 [ 4481.225118] [] vfs_kern_mount+0x67/0x110 [ 4481.226264] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4481.227507] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4481.228809] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4481.230139] [] obd_setup+0x167/0x540 [obdclass] [ 4481.231342] [] class_setup+0x54f/0x830 [obdclass] [ 4481.232672] [] class_process_config+0x149b/0x2660 [obdclass] [ 4481.234446] [] do_lcfg+0x263/0x520 [obdclass] [ 4481.236758] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4481.239913] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4481.242091] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4481.243874] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4481.245795] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4481.247440] [] mount_nodev+0x4d/0xb0 [ 4481.249015] [] lustre_mount+0x18/0x20 [lustre] [ 4481.250976] [] mount_fs+0x39/0x1b0 [ 4481.252141] [] vfs_kern_mount+0x67/0x110 [ 4481.253626] [] do_mount+0x1ef/0xce0 [ 4481.254986] [] ? copy_mount_options+0x39/0x1b0 [ 4481.256348] [] SyS_mount+0x83/0xd0 [ 4481.257331] [] system_call_fastpath+0x1f/0x24 [ 4481.258686] BUG: scheduling while atomic: mount.lustre/4540/0x00000002 [ 4481.260170] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 4481.282025] CPU: 2 PID: 4540 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4481.284185] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 4481.286267] Call Trace: [ 4481.286849] [] dump_stack+0x19/0x1b [ 4481.287914] [] __schedule_bug+0x64/0x72 [ 4481.289228] [] __schedule+0x791/0x7d0 [ 4481.290496] [] ? bit_wait+0x50/0x50 [ 4481.292219] [] schedule+0x29/0x70 [ 4481.293706] [] schedule_timeout+0x209/0x290 [ 4481.295063] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 4481.297442] [] ? kvm_clock_read+0x33/0x40 [ 4481.298912] [] ? kvm_clock_get_cycles+0x9/0x10 [ 4481.301225] [] ? ktime_get_ts64+0x4c/0xf0 [ 4481.303211] [] ? bit_wait+0x50/0x50 [ 4481.304688] [] io_schedule_timeout+0xad/0x130 [ 4481.306040] [] io_schedule+0x18/0x20 [ 4481.307919] [] bit_wait_io+0x11/0x50 [ 4481.309117] [] __wait_on_bit+0x65/0x90 [ 4481.310614] [] ? bit_wait+0x50/0x50 [ 4481.312152] [] out_of_line_wait_on_bit+0x81/0xb0 [ 4481.313751] [] ? wake_bit_function+0x40/0x40 [ 4481.315325] [] __bread+0xad/0xf0 [ 4481.316747] [] ldiskfs_fill_super+0x8ff/0x3060 [ldiskfs] [ 4481.318451] [] mount_bdev+0x1b0/0x1f0 [ 4481.319990] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4481.321552] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4481.323495] [] mount_fs+0x39/0x1b0 [ 4481.324611] [] vfs_kern_mount+0x67/0x110 [ 4481.326442] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4481.328031] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4481.330158] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4481.331981] [] obd_setup+0x167/0x540 [obdclass] [ 4481.334230] [] class_setup+0x54f/0x830 [obdclass] [ 4481.336395] [] class_process_config+0x149b/0x2660 [obdclass] [ 4481.338318] [] do_lcfg+0x263/0x520 [obdclass] [ 4481.339837] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4481.342781] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4481.345683] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4481.347492] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4481.349025] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4481.350494] [] mount_nodev+0x4d/0xb0 [ 4481.351770] [] lustre_mount+0x18/0x20 [lustre] [ 4481.353114] [] mount_fs+0x39/0x1b0 [ 4481.354231] [] vfs_kern_mount+0x67/0x110 [ 4481.355505] [] do_mount+0x1ef/0xce0 [ 4481.356638] [] ? copy_mount_options+0x39/0x1b0 [ 4481.358360] [] SyS_mount+0x83/0xd0 [ 4481.359877] [] system_call_fastpath+0x1f/0x24 [ 4481.362093] BUG: scheduling while atomic: mount.lustre/4540/0x00000002 [ 4481.363592] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 4481.380401] CPU: 2 PID: 4540 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4481.382821] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 4481.385310] Call Trace: [ 4481.386041] [] dump_stack+0x19/0x1b [ 4481.387162] [] __schedule_bug+0x64/0x72 [ 4481.388505] [] __schedule+0x791/0x7d0 [ 4481.389724] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 4481.391715] [] ? bit_wait+0x50/0x50 [ 4481.393464] [] schedule+0x29/0x70 [ 4481.395515] [] schedule_timeout+0x209/0x290 [ 4481.398128] [] ? kvm_clock_read+0x33/0x40 [ 4481.400645] [] ? kvm_clock_get_cycles+0x9/0x10 [ 4481.403460] [] ? ktime_get_ts64+0x4c/0xf0 [ 4481.406024] [] ? bit_wait+0x50/0x50 [ 4481.408380] [] io_schedule_timeout+0xad/0x130 [ 4481.411181] [] io_schedule+0x18/0x20 [ 4481.413558] [] bit_wait_io+0x11/0x50 [ 4481.415930] [] __wait_on_bit_lock+0x5f/0xc0 [ 4481.418600] [] ? bit_wait+0x50/0x50 [ 4481.420928] [] out_of_line_wait_on_bit_lock+0x81/0xb0 [ 4481.423989] [] ? wake_bit_function+0x40/0x40 [ 4481.426572] [] wait_on_bit_lock_io.constprop.40+0x2a/0x30 [ 4481.429800] [] __bread+0xe6/0xf0 [ 4481.432027] [] ldiskfs_fill_super+0x1675/0x3060 [ldiskfs] [ 4481.435278] [] mount_bdev+0x1b0/0x1f0 [ 4481.437509] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4481.440539] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4481.442855] [] mount_fs+0x39/0x1b0 [ 4481.444366] [] vfs_kern_mount+0x67/0x110 [ 4481.446157] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4481.448524] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4481.451477] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4481.454553] [] obd_setup+0x167/0x540 [obdclass] [ 4481.457110] [] class_setup+0x54f/0x830 [obdclass] [ 4481.459887] [] class_process_config+0x149b/0x2660 [obdclass] [ 4481.463457] [] do_lcfg+0x263/0x520 [obdclass] [ 4481.466289] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4481.469409] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4481.472196] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4481.475371] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4481.477929] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4481.480698] [] mount_nodev+0x4d/0xb0 [ 4481.482914] [] lustre_mount+0x18/0x20 [lustre] [ 4481.485727] [] mount_fs+0x39/0x1b0 [ 4481.487926] [] vfs_kern_mount+0x67/0x110 [ 4481.490483] [] do_mount+0x1ef/0xce0 [ 4481.492909] [] ? copy_mount_options+0x39/0x1b0 [ 4481.495787] [] SyS_mount+0x83/0xd0 [ 4481.498077] [] system_call_fastpath+0x1f/0x24 [ 4481.500891] BUG: scheduling while atomic: mount.lustre/4540/0x10000002 [ 4481.503538] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 4481.520617] CPU: 3 PID: 4540 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4481.523528] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 4481.527444] Call Trace: [ 4481.528319] [] dump_stack+0x19/0x1b [ 4481.529458] [] __schedule_bug+0x64/0x72 [ 4481.531645] [] __schedule+0x791/0x7d0 [ 4481.533971] [] __cond_resched+0x26/0x30 [ 4481.536438] [] _cond_resched+0x3a/0x50 [ 4481.538770] [] down_write+0x25/0x50 [ 4481.540519] [] register_shrinker+0x21/0x50 [ 4481.542531] [] ldiskfs_es_register_shrinker+0x65/0x70 [ldiskfs] [ 4481.545098] [] ldiskfs_fill_super+0x1800/0x3060 [ldiskfs] [ 4481.547467] [] mount_bdev+0x1b0/0x1f0 [ 4481.549340] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4481.551141] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4481.552625] [] mount_fs+0x39/0x1b0 [ 4481.553676] [] vfs_kern_mount+0x67/0x110 [ 4481.554888] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4481.556228] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4481.557765] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4481.559236] [] obd_setup+0x167/0x540 [obdclass] [ 4481.560634] [] class_setup+0x54f/0x830 [obdclass] [ 4481.562009] [] class_process_config+0x149b/0x2660 [obdclass] [ 4481.563568] [] do_lcfg+0x263/0x520 [obdclass] [ 4481.564897] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4481.566578] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4481.568128] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4481.569644] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4481.571197] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4481.572637] [] mount_nodev+0x4d/0xb0 [ 4481.574222] [] lustre_mount+0x18/0x20 [lustre] [ 4481.575824] [] mount_fs+0x39/0x1b0 [ 4481.577503] [] vfs_kern_mount+0x67/0x110 [ 4481.578889] [] do_mount+0x1ef/0xce0 [ 4481.580847] [] ? copy_mount_options+0x39/0x1b0 [ 4481.582615] [] SyS_mount+0x83/0xd0 [ 4481.583994] [] system_call_fastpath+0x1f/0x24 [ 4481.585995] BUG: scheduling while atomic: mount.lustre/4540/0x00000002 [ 4481.588377] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 4481.605539] CPU: 2 PID: 4540 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4481.608025] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 4481.610025] Call Trace: [ 4481.610825] [] dump_stack+0x19/0x1b [ 4481.612084] [] __schedule_bug+0x64/0x72 [ 4481.613630] [] __schedule+0x791/0x7d0 [ 4481.615099] [] ? bit_wait+0x50/0x50 [ 4481.617041] [] schedule+0x29/0x70 [ 4481.618420] [] schedule_timeout+0x209/0x290 [ 4481.619956] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 4481.621508] [] ? kvm_clock_read+0x33/0x40 [ 4481.623042] [] ? kvm_clock_get_cycles+0x9/0x10 [ 4481.624816] [] ? bit_wait+0x50/0x50 [ 4481.626418] [] io_schedule_timeout+0xad/0x130 [ 4481.628195] [] io_schedule+0x18/0x20 [ 4481.629882] [] bit_wait_io+0x11/0x50 [ 4481.631593] [] __wait_on_bit+0x65/0x90 [ 4481.633025] [] ? bit_wait+0x50/0x50 [ 4481.634407] [] out_of_line_wait_on_bit+0x81/0xb0 [ 4481.635855] [] ? wake_bit_function+0x40/0x40 [ 4481.637331] [] __wait_on_buffer+0x2a/0x30 [ 4481.639264] [] __ldiskfs_get_inode_loc+0x1bd/0x400 [ldiskfs] [ 4481.641523] [] ldiskfs_iget+0x96/0xc60 [ldiskfs] [ 4481.643206] [] ldiskfs_load_journal+0x19e/0x71c [ldiskfs] [ 4481.645226] [] ? do_raw_spin_unlock+0x49/0x90 [ 4481.646548] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 4481.648242] [] mount_bdev+0x1b0/0x1f0 [ 4481.649452] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4481.651407] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4481.652906] [] mount_fs+0x39/0x1b0 [ 4481.654364] [] vfs_kern_mount+0x67/0x110 [ 4481.656577] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4481.659339] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4481.661825] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4481.664118] [] obd_setup+0x167/0x540 [obdclass] [ 4481.666120] [] class_setup+0x54f/0x830 [obdclass] [ 4481.668041] [] class_process_config+0x149b/0x2660 [obdclass] [ 4481.670158] [] do_lcfg+0x263/0x520 [obdclass] [ 4481.672522] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4481.675453] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4481.678360] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4481.681079] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4481.684039] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4481.686968] [] mount_nodev+0x4d/0xb0 [ 4481.688968] [] lustre_mount+0x18/0x20 [lustre] [ 4481.691368] [] mount_fs+0x39/0x1b0 [ 4481.693055] [] vfs_kern_mount+0x67/0x110 [ 4481.695374] [] do_mount+0x1ef/0xce0 [ 4481.697465] [] ? copy_mount_options+0x39/0x1b0 [ 4481.700154] [] SyS_mount+0x83/0xd0 [ 4481.702404] [] system_call_fastpath+0x1f/0x24 [ 4481.704552] BUG: scheduling while atomic: mount.lustre/4540/0x00000002 [ 4481.707168] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 4481.724602] CPU: 2 PID: 4540 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4481.727195] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 4481.729166] Call Trace: [ 4481.729975] [] dump_stack+0x19/0x1b [ 4481.731082] [] __schedule_bug+0x64/0x72 [ 4481.732304] [] __schedule+0x791/0x7d0 [ 4481.733503] [] ? bit_wait+0x50/0x50 [ 4481.734642] [] schedule+0x29/0x70 [ 4481.735705] [] schedule_timeout+0x209/0x290 [ 4481.737093] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 4481.738462] [] ? kvm_clock_read+0x33/0x40 [ 4481.739726] [] ? kvm_clock_get_cycles+0x9/0x10 [ 4481.741018] [] ? bit_wait+0x50/0x50 [ 4481.742248] [] io_schedule_timeout+0xad/0x130 [ 4481.743492] [] io_schedule+0x18/0x20 [ 4481.744709] [] bit_wait_io+0x11/0x50 [ 4481.745842] [] __wait_on_bit+0x65/0x90 [ 4481.746991] [] ? bit_wait+0x50/0x50 [ 4481.748061] [] out_of_line_wait_on_bit+0x81/0xb0 [ 4481.749339] [] ? wake_bit_function+0x40/0x40 [ 4481.750580] [] __wait_on_buffer+0x2a/0x30 [ 4481.751906] [] journal_get_superblock+0x2c8/0x3a0 [jbd2] [ 4481.753404] [] jbd2_journal_wipe+0x20/0xb0 [jbd2] [ 4481.754792] [] ldiskfs_load_journal+0x5c5/0x71c [ldiskfs] [ 4481.756304] [] ? do_raw_spin_unlock+0x49/0x90 [ 4481.757561] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 4481.758984] [] mount_bdev+0x1b0/0x1f0 [ 4481.760208] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4481.761831] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4481.763115] [] mount_fs+0x39/0x1b0 [ 4481.764214] [] vfs_kern_mount+0x67/0x110 [ 4481.765372] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4481.766767] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4481.768304] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4481.769721] [] obd_setup+0x167/0x540 [obdclass] [ 4481.770953] [] class_setup+0x54f/0x830 [obdclass] [ 4481.772294] [] class_process_config+0x149b/0x2660 [obdclass] [ 4481.773861] [] do_lcfg+0x263/0x520 [obdclass] [ 4481.775194] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4481.776778] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4481.778222] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4481.779718] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4481.781126] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4481.782573] [] mount_nodev+0x4d/0xb0 [ 4481.783713] [] lustre_mount+0x18/0x20 [lustre] [ 4481.784991] [] mount_fs+0x39/0x1b0 [ 4481.786038] [] vfs_kern_mount+0x67/0x110 [ 4481.787198] [] do_mount+0x1ef/0xce0 [ 4481.788248] [] ? copy_mount_options+0x39/0x1b0 [ 4481.789536] [] SyS_mount+0x83/0xd0 [ 4481.790602] [] system_call_fastpath+0x1f/0x24 [ 4481.792061] BUG: scheduling while atomic: mount.lustre/4540/0x00000002 [ 4481.793674] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 4481.808318] CPU: 2 PID: 4540 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4481.810402] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 4481.812332] Call Trace: [ 4481.812919] [] dump_stack+0x19/0x1b [ 4481.813944] [] __schedule_bug+0x64/0x72 [ 4481.815079] [] __schedule+0x791/0x7d0 [ 4481.816212] [] schedule+0x29/0x70 [ 4481.817276] [] schedule_timeout+0x209/0x290 [ 4481.818510] [] ? native_smp_send_reschedule+0x4c/0x70 [ 4481.819983] [] ? resched_curr+0xd8/0xf0 [ 4481.821138] [] ? check_preempt_curr+0x80/0xa0 [ 4481.822460] [] ? ttwu_do_wakeup+0x19/0xf0 [ 4481.823714] [] wait_for_completion+0xfc/0x140 [ 4481.824982] [] ? wake_up_state+0x20/0x20 [ 4481.826272] [] kthread_create_on_node+0xa8/0x140 [ 4481.827531] [] ? bit_wait+0x50/0x50 [ 4481.828542] [] ? commit_timeout+0x10/0x10 [jbd2] [ 4481.829948] [] jbd2_journal_load+0x16b/0x2d0 [jbd2] [ 4481.831294] [] ? ldiskfs_load_journal+0x5a9/0x71c [ldiskfs] [ 4481.832913] [] ldiskfs_load_journal+0x61f/0x71c [ldiskfs] [ 4481.834433] [] ? do_raw_spin_unlock+0x49/0x90 [ 4481.836113] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 4481.837816] [] mount_bdev+0x1b0/0x1f0 [ 4481.839919] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4481.842700] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4481.843986] [] mount_fs+0x39/0x1b0 [ 4481.845030] [] vfs_kern_mount+0x67/0x110 [ 4481.846268] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4481.847620] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4481.849114] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4481.850575] [] obd_setup+0x167/0x540 [obdclass] [ 4481.852068] [] class_setup+0x54f/0x830 [obdclass] [ 4481.853455] [] class_process_config+0x149b/0x2660 [obdclass] [ 4481.855009] [] do_lcfg+0x263/0x520 [obdclass] [ 4481.856291] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4481.857793] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4481.859216] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4481.860673] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4481.862066] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4481.863422] [] mount_nodev+0x4d/0xb0 [ 4481.864590] [] lustre_mount+0x18/0x20 [lustre] [ 4481.865859] [] mount_fs+0x39/0x1b0 [ 4481.867124] [] vfs_kern_mount+0x67/0x110 [ 4481.868572] [] do_mount+0x1ef/0xce0 [ 4481.869959] [] ? copy_mount_options+0x39/0x1b0 [ 4481.871652] [] SyS_mount+0x83/0xd0 [ 4481.873327] [] system_call_fastpath+0x1f/0x24 [ 4481.874936] BUG: scheduling while atomic: mount.lustre/4540/0x00000002 [ 4481.876775] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 4481.893831] CPU: 2 PID: 4540 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4481.896537] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 4481.898897] Call Trace: [ 4481.899624] [] dump_stack+0x19/0x1b [ 4481.901039] [] __schedule_bug+0x64/0x72 [ 4481.902671] [] __schedule+0x791/0x7d0 [ 4481.904062] [] schedule+0x29/0x70 [ 4481.905404] [] jbd2_journal_load+0x215/0x2d0 [jbd2] [ 4481.906898] [] ? wake_up_atomic_t+0x30/0x30 [ 4481.908157] [] ldiskfs_load_journal+0x61f/0x71c [ldiskfs] [ 4481.909841] [] ? do_raw_spin_unlock+0x49/0x90 [ 4481.911236] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 4481.913130] [] mount_bdev+0x1b0/0x1f0 [ 4481.914501] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4481.916382] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4481.917867] [] mount_fs+0x39/0x1b0 [ 4481.919119] [] vfs_kern_mount+0x67/0x110 [ 4481.920595] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4481.922144] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4481.923912] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4481.925472] [] obd_setup+0x167/0x540 [obdclass] [ 4481.926741] [] class_setup+0x54f/0x830 [obdclass] [ 4481.928264] [] class_process_config+0x149b/0x2660 [obdclass] [ 4481.929943] [] do_lcfg+0x263/0x520 [obdclass] [ 4481.931800] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4481.933464] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4481.935405] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4481.937376] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4481.939473] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4481.941773] [] mount_nodev+0x4d/0xb0 [ 4481.943315] [] lustre_mount+0x18/0x20 [lustre] [ 4481.945249] [] mount_fs+0x39/0x1b0 [ 4481.946899] [] vfs_kern_mount+0x67/0x110 [ 4481.949437] [] do_mount+0x1ef/0xce0 [ 4481.951672] [] ? copy_mount_options+0x39/0x1b0 [ 4481.954239] [] SyS_mount+0x83/0xd0 [ 4481.956394] [] system_call_fastpath+0x1f/0x24 [ 4481.958664] BUG: scheduling while atomic: mount.lustre/4540/0x00000002 [ 4481.960510] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 4481.975540] CPU: 2 PID: 4540 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4481.977658] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 4481.979539] Call Trace: [ 4481.980132] [] dump_stack+0x19/0x1b [ 4481.981196] [] __schedule_bug+0x64/0x72 [ 4481.982405] [] __schedule+0x791/0x7d0 [ 4481.983554] [] schedule+0x29/0x70 [ 4481.984645] [] schedule_timeout+0x209/0x290 [ 4481.985865] [] ? native_smp_send_reschedule+0x4c/0x70 [ 4481.987284] [] ? resched_curr+0xd8/0xf0 [ 4481.988457] [] ? check_preempt_curr+0x80/0xa0 [ 4481.989761] [] ? ttwu_do_wakeup+0x19/0xf0 [ 4481.990984] [] wait_for_completion+0xfc/0x140 [ 4481.992211] [] ? wake_up_state+0x20/0x20 [ 4481.993387] [] kthread_create_on_node+0xa8/0x140 [ 4481.994780] [] ? process_one_work+0x4a0/0x4a0 [ 4481.996081] [] __alloc_workqueue_key+0x336/0x480 [ 4481.997413] [] ? do_raw_spin_unlock+0x49/0x90 [ 4481.998732] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 4482.000244] [] mount_bdev+0x1b0/0x1f0 [ 4482.001398] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4482.003014] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4482.004325] [] mount_fs+0x39/0x1b0 [ 4482.005358] [] vfs_kern_mount+0x67/0x110 [ 4482.006632] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4482.008056] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4482.009582] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4482.011068] [] obd_setup+0x167/0x540 [obdclass] [ 4482.012415] [] class_setup+0x54f/0x830 [obdclass] [ 4482.013798] [] class_process_config+0x149b/0x2660 [obdclass] [ 4482.015340] [] do_lcfg+0x263/0x520 [obdclass] [ 4482.016663] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4482.018203] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4482.019704] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4482.021173] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4482.022577] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4482.024005] [] mount_nodev+0x4d/0xb0 [ 4482.025161] [] lustre_mount+0x18/0x20 [lustre] [ 4482.026480] [] mount_fs+0x39/0x1b0 [ 4482.027587] [] vfs_kern_mount+0x67/0x110 [ 4482.028794] [] do_mount+0x1ef/0xce0 [ 4482.029953] [] ? copy_mount_options+0x39/0x1b0 [ 4482.031216] [] SyS_mount+0x83/0xd0 [ 4482.032318] [] system_call_fastpath+0x1f/0x24 [ 4482.033658] BUG: scheduling while atomic: mount.lustre/4540/0x00000002 [ 4482.035070] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 4482.049856] CPU: 2 PID: 4540 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4482.051986] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 4482.054068] Call Trace: [ 4482.054718] [] dump_stack+0x19/0x1b [ 4482.055945] [] __schedule_bug+0x64/0x72 [ 4482.057636] [] __schedule+0x791/0x7d0 [ 4482.058817] [] ? bit_wait+0x50/0x50 [ 4482.060457] [] schedule+0x29/0x70 [ 4482.061595] [] schedule_timeout+0x209/0x290 [ 4482.062988] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 4482.064771] [] ? kvm_clock_read+0x33/0x40 [ 4482.066015] [] ? kvm_clock_get_cycles+0x9/0x10 [ 4482.067668] [] ? ktime_get_ts64+0x4c/0xf0 [ 4482.068866] [] ? bit_wait+0x50/0x50 [ 4482.070481] [] io_schedule_timeout+0xad/0x130 [ 4482.071747] [] io_schedule+0x18/0x20 [ 4482.073478] [] bit_wait_io+0x11/0x50 [ 4482.075058] [] __wait_on_bit+0x65/0x90 [ 4482.076772] [] ? bit_wait+0x50/0x50 [ 4482.078811] [] out_of_line_wait_on_bit+0x81/0xb0 [ 4482.080714] [] ? wake_bit_function+0x40/0x40 [ 4482.082703] [] __sync_dirty_buffer+0xe8/0x110 [ 4482.084495] [] sync_dirty_buffer+0x13/0x20 [ 4482.085887] [] ldiskfs_commit_super+0x1e0/0x280 [ldiskfs] [ 4482.087984] [] ldiskfs_setup_super+0x120/0x190 [ldiskfs] [ 4482.089768] [] ldiskfs_fill_super+0x2429/0x3060 [ldiskfs] [ 4482.091780] [] mount_bdev+0x1b0/0x1f0 [ 4482.093365] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4482.095655] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4482.097443] [] mount_fs+0x39/0x1b0 [ 4482.098762] [] vfs_kern_mount+0x67/0x110 [ 4482.100330] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4482.101895] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4482.103644] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4482.105507] [] obd_setup+0x167/0x540 [obdclass] [ 4482.107792] [] class_setup+0x54f/0x830 [obdclass] [ 4482.109848] [] class_process_config+0x149b/0x2660 [obdclass] [ 4482.112067] [] do_lcfg+0x263/0x520 [obdclass] [ 4482.114269] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4482.116398] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4482.117807] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4482.119380] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4482.120818] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4482.122238] [] mount_nodev+0x4d/0xb0 [ 4482.123325] [] lustre_mount+0x18/0x20 [lustre] [ 4482.124602] [] mount_fs+0x39/0x1b0 [ 4482.125711] [] vfs_kern_mount+0x67/0x110 [ 4482.126917] [] do_mount+0x1ef/0xce0 [ 4482.128051] [] ? copy_mount_options+0x39/0x1b0 [ 4482.129338] [] SyS_mount+0x83/0xd0 [ 4482.130441] [] system_call_fastpath+0x1f/0x24 [ 4482.131739] BUG: sleeping function called from invalid context at kernel/mutex.c:104 [ 4482.133313] in_atomic(): 1, irqs_disabled(): 0, pid: 4540, name: mount.lustre [ 4482.134824] CPU: 2 PID: 4540 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4482.137515] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 4482.139587] Call Trace: [ 4482.140160] [] dump_stack+0x19/0x1b [ 4482.141206] [] __might_sleep+0xd9/0x100 [ 4482.142378] [] mutex_lock+0x20/0x40 [ 4482.143492] [] __cleancache_init_fs+0x1b/0x80 [ 4482.144783] [] ldiskfs_setup_super+0x135/0x190 [ldiskfs] [ 4482.146239] [] ldiskfs_fill_super+0x2429/0x3060 [ldiskfs] [ 4482.147686] [] mount_bdev+0x1b0/0x1f0 [ 4482.148813] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4482.150432] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4482.151790] [] mount_fs+0x39/0x1b0 [ 4482.152859] [] vfs_kern_mount+0x67/0x110 [ 4482.154100] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4482.155525] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4482.157222] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4482.158634] [] obd_setup+0x167/0x540 [obdclass] [ 4482.160142] [] class_setup+0x54f/0x830 [obdclass] [ 4482.161442] [] class_process_config+0x149b/0x2660 [obdclass] [ 4482.163095] [] do_lcfg+0x263/0x520 [obdclass] [ 4482.164362] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4482.166002] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4482.167409] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4482.168984] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4482.170397] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4482.171803] [] mount_nodev+0x4d/0xb0 [ 4482.173003] [] lustre_mount+0x18/0x20 [lustre] [ 4482.174324] [] mount_fs+0x39/0x1b0 [ 4482.175375] [] vfs_kern_mount+0x67/0x110 [ 4482.176534] [] do_mount+0x1ef/0xce0 [ 4482.177656] [] ? copy_mount_options+0x39/0x1b0 [ 4482.178982] [] SyS_mount+0x83/0xd0 [ 4482.180077] [] system_call_fastpath+0x1f/0x24 [ 4482.181501] BUG: scheduling while atomic: mount.lustre/4540/0x00000002 [ 4482.184007] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 4482.201118] CPU: 2 PID: 4540 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4482.203243] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 4482.205219] Call Trace: [ 4482.206142] [] dump_stack+0x19/0x1b [ 4482.208063] [] __schedule_bug+0x64/0x72 [ 4482.210007] [] __schedule+0x791/0x7d0 [ 4482.212007] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 4482.213693] [] ? bit_wait+0x50/0x50 [ 4482.214885] [] schedule+0x29/0x70 [ 4482.216026] [] schedule_timeout+0x209/0x290 [ 4482.217329] [] ? kvm_clock_read+0x33/0x40 [ 4482.218577] [] ? kvm_clock_get_cycles+0x9/0x10 [ 4482.219881] [] ? ktime_get_ts64+0x4c/0xf0 [ 4482.221068] [] ? bit_wait+0x50/0x50 [ 4482.222203] [] io_schedule_timeout+0xad/0x130 [ 4482.223485] [] io_schedule+0x18/0x20 [ 4482.224638] [] bit_wait_io+0x11/0x50 [ 4482.225804] [] __wait_on_bit+0x65/0x90 [ 4482.227071] [] ? bit_wait+0x50/0x50 [ 4482.228205] [] out_of_line_wait_on_bit+0x81/0xb0 [ 4482.229516] [] ? wake_bit_function+0x40/0x40 [ 4482.230793] [] __wait_on_buffer+0x2a/0x30 [ 4482.232006] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 4482.233296] [] ? mark_page_accessed+0xd8/0xe0 [ 4482.234525] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 4482.235908] [] v2_read_header+0x1f/0x50 [ 4482.237034] [] v2_check_quota_file+0x2b/0x70 [ 4482.238262] [] ? igrab+0x36/0x60 [ 4482.239304] [] vfs_load_quota_inode+0x279/0x570 [ 4482.240502] [] ? unlock_new_inode+0x55/0x80 [ 4482.241701] [] dquot_enable+0xf0/0x110 [ 4482.242855] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 4482.244247] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 4482.245761] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 4482.247170] [] mount_bdev+0x1b0/0x1f0 [ 4482.248251] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4482.249763] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4482.251089] [] mount_fs+0x39/0x1b0 [ 4482.252251] [] vfs_kern_mount+0x67/0x110 [ 4482.253607] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4482.254933] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4482.257538] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4482.260170] [] obd_setup+0x167/0x540 [obdclass] [ 4482.262509] [] class_setup+0x54f/0x830 [obdclass] [ 4482.264769] [] class_process_config+0x149b/0x2660 [obdclass] [ 4482.266363] [] do_lcfg+0x263/0x520 [obdclass] [ 4482.267653] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4482.269140] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4482.270704] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4482.272178] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4482.273596] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4482.274991] [] mount_nodev+0x4d/0xb0 [ 4482.276087] [] lustre_mount+0x18/0x20 [lustre] [ 4482.277359] [] mount_fs+0x39/0x1b0 [ 4482.278437] [] vfs_kern_mount+0x67/0x110 [ 4482.279583] [] do_mount+0x1ef/0xce0 [ 4482.280692] [] ? copy_mount_options+0x39/0x1b0 [ 4482.281932] [] SyS_mount+0x83/0xd0 [ 4482.283033] [] system_call_fastpath+0x1f/0x24 [ 4482.284373] BUG: scheduling while atomic: mount.lustre/4540/0x00000002 [ 4482.285766] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 4482.300562] CPU: 2 PID: 4540 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4482.302833] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 4482.304764] Call Trace: [ 4482.305361] [] dump_stack+0x19/0x1b [ 4482.306497] [] __schedule_bug+0x64/0x72 [ 4482.307699] [] __schedule+0x791/0x7d0 [ 4482.308843] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 4482.310317] [] ? bit_wait+0x50/0x50 [ 4482.311433] [] schedule+0x29/0x70 [ 4482.312537] [] schedule_timeout+0x209/0x290 [ 4482.313732] [] ? kvm_clock_read+0x33/0x40 [ 4482.314915] [] ? kvm_clock_get_cycles+0x9/0x10 [ 4482.316218] [] ? ktime_get_ts64+0x4c/0xf0 [ 4482.317425] [] ? bit_wait+0x50/0x50 [ 4482.318503] [] io_schedule_timeout+0xad/0x130 [ 4482.319738] [] io_schedule+0x18/0x20 [ 4482.320826] [] bit_wait_io+0x11/0x50 [ 4482.321905] [] __wait_on_bit+0x65/0x90 [ 4482.323048] [] ? bit_wait+0x50/0x50 [ 4482.324120] [] out_of_line_wait_on_bit+0x81/0xb0 [ 4482.325441] [] ? wake_bit_function+0x40/0x40 [ 4482.326660] [] __wait_on_buffer+0x2a/0x30 [ 4482.327882] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 4482.329247] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 4482.330631] [] v2_read_header+0x1f/0x50 [ 4482.331895] [] v2_check_quota_file+0x2b/0x70 [ 4482.333400] [] ? igrab+0x36/0x60 [ 4482.334438] [] vfs_load_quota_inode+0x279/0x570 [ 4482.335696] [] ? unlock_new_inode+0x55/0x80 [ 4482.336895] [] dquot_enable+0xf0/0x110 [ 4482.338053] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 4482.339617] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 4482.341076] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 4482.342493] [] mount_bdev+0x1b0/0x1f0 [ 4482.343605] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4482.345155] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4482.346475] [] mount_fs+0x39/0x1b0 [ 4482.347511] [] vfs_kern_mount+0x67/0x110 [ 4482.348716] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4482.350020] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4482.351545] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4482.352968] [] obd_setup+0x167/0x540 [obdclass] [ 4482.354278] [] class_setup+0x54f/0x830 [obdclass] [ 4482.355635] [] class_process_config+0x149b/0x2660 [obdclass] [ 4482.357048] [] do_lcfg+0x263/0x520 [obdclass] [ 4482.358403] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4482.359955] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4482.361393] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4482.362888] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4482.364298] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4482.366378] [] mount_nodev+0x4d/0xb0 [ 4482.368191] [] lustre_mount+0x18/0x20 [lustre] [ 4482.369750] [] mount_fs+0x39/0x1b0 [ 4482.370898] [] vfs_kern_mount+0x67/0x110 [ 4482.372089] [] do_mount+0x1ef/0xce0 [ 4482.373149] [] ? copy_mount_options+0x39/0x1b0 [ 4482.374504] [] SyS_mount+0x83/0xd0 [ 4482.375534] [] system_call_fastpath+0x1f/0x24 [ 4482.377597] BUG: scheduling while atomic: mount.lustre/4540/0x00000002 [ 4482.380282] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 4482.396548] CPU: 2 PID: 4540 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4482.398887] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 4482.400853] Call Trace: [ 4482.401452] [] dump_stack+0x19/0x1b [ 4482.402576] [] __schedule_bug+0x64/0x72 [ 4482.403796] [] __schedule+0x791/0x7d0 [ 4482.405111] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 4482.406973] [] ? bit_wait+0x50/0x50 [ 4482.408142] [] schedule+0x29/0x70 [ 4482.409257] [] schedule_timeout+0x209/0x290 [ 4482.410620] [] ? kvm_clock_read+0x33/0x40 [ 4482.411907] [] ? kvm_clock_get_cycles+0x9/0x10 [ 4482.413555] [] ? ktime_get_ts64+0x4c/0xf0 [ 4482.415492] [] ? bit_wait+0x50/0x50 [ 4482.417216] [] io_schedule_timeout+0xad/0x130 [ 4482.419062] [] io_schedule+0x18/0x20 [ 4482.420235] [] bit_wait_io+0x11/0x50 [ 4482.421439] [] __wait_on_bit+0x65/0x90 [ 4482.422605] [] ? bit_wait+0x50/0x50 [ 4482.423795] [] out_of_line_wait_on_bit+0x81/0xb0 [ 4482.425141] [] ? wake_bit_function+0x40/0x40 [ 4482.426435] [] __wait_on_buffer+0x2a/0x30 [ 4482.428508] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 4482.430647] [] ? mark_page_accessed+0xd8/0xe0 [ 4482.432744] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 4482.434541] [] v2_read_header+0x1f/0x50 [ 4482.435760] [] v2_check_quota_file+0x2b/0x70 [ 4482.437003] [] ? igrab+0x36/0x60 [ 4482.438071] [] vfs_load_quota_inode+0x279/0x570 [ 4482.439390] [] ? unlock_new_inode+0x55/0x80 [ 4482.440610] [] dquot_enable+0xf0/0x110 [ 4482.441764] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 4482.443276] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 4482.444863] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 4482.446389] [] mount_bdev+0x1b0/0x1f0 [ 4482.447567] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4482.449242] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4482.450761] [] mount_fs+0x39/0x1b0 [ 4482.451870] [] vfs_kern_mount+0x67/0x110 [ 4482.453096] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4482.454445] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4482.455966] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4482.457432] [] obd_setup+0x167/0x540 [obdclass] [ 4482.458808] [] class_setup+0x54f/0x830 [obdclass] [ 4482.460175] [] class_process_config+0x149b/0x2660 [obdclass] [ 4482.463039] [] do_lcfg+0x263/0x520 [obdclass] [ 4482.464826] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4482.467039] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4482.470089] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4482.472079] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4482.473581] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4482.475076] [] mount_nodev+0x4d/0xb0 [ 4482.476194] [] lustre_mount+0x18/0x20 [lustre] [ 4482.478640] [] mount_fs+0x39/0x1b0 [ 4482.480474] [] vfs_kern_mount+0x67/0x110 [ 4482.482702] [] do_mount+0x1ef/0xce0 [ 4482.484582] [] ? copy_mount_options+0x39/0x1b0 [ 4482.486283] [] SyS_mount+0x83/0xd0 [ 4482.487369] [] system_call_fastpath+0x1f/0x24 [ 4482.488687] LDISKFS-fs (dm-1): mounted filesystem with ordered data mode. Opts: user_xattr,acl,no_mbcache,nodelalloc [ 4482.490814] BUG: scheduling while atomic: mount.lustre/4540/0x00000002 [ 4482.492388] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 4482.506728] CPU: 2 PID: 4540 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4482.508866] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 4482.510660] Call Trace: [ 4482.511250] [] dump_stack+0x19/0x1b [ 4482.512322] [] __schedule_bug+0x64/0x72 [ 4482.513662] [] __schedule+0x791/0x7d0 [ 4482.514800] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 4482.516246] [] ? bit_wait+0x50/0x50 [ 4482.517357] [] schedule+0x29/0x70 [ 4482.518424] [] schedule_timeout+0x209/0x290 [ 4482.519650] [] ? kvm_clock_read+0x33/0x40 [ 4482.520871] [] ? kvm_clock_get_cycles+0x9/0x10 [ 4482.522110] [] ? ktime_get_ts64+0x4c/0xf0 [ 4482.523314] [] ? bit_wait+0x50/0x50 [ 4482.524520] [] io_schedule_timeout+0xad/0x130 [ 4482.525763] [] io_schedule+0x18/0x20 [ 4482.526884] [] bit_wait_io+0x11/0x50 [ 4482.527999] [] __wait_on_bit+0x65/0x90 [ 4482.529093] [] ? bit_wait+0x50/0x50 [ 4482.530195] [] out_of_line_wait_on_bit+0x81/0xb0 [ 4482.531493] [] ? wake_bit_function+0x40/0x40 [ 4482.532773] [] __wait_on_buffer+0x2a/0x30 [ 4482.533990] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 4482.535295] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 4482.536707] [] read_blk+0x4c/0x60 [ 4482.537781] [] find_tree_dqentry+0x47/0x240 [ 4482.539040] [] find_tree_dqentry+0x1aa/0x240 [ 4482.540277] [] find_tree_dqentry+0x1aa/0x240 [ 4482.541563] [] find_tree_dqentry+0x1aa/0x240 [ 4482.542870] [] qtree_read_dquot+0x14c/0x380 [ 4482.544158] [] v2_read_dquot+0x2b/0x30 [ 4482.545319] [] dquot_acquire+0xe4/0x130 [ 4482.546521] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 4482.547941] [] dqget+0x3fb/0x460 [ 4482.548997] [] __dquot_initialize+0x12d/0x230 [ 4482.550207] [] ? free_pages.part.76+0x40/0x50 [ 4482.551405] [] dquot_initialize+0x13/0x20 [ 4482.552595] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 4482.554321] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 4482.555617] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4482.557146] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4482.558545] [] obd_setup+0x167/0x540 [obdclass] [ 4482.560003] [] class_setup+0x54f/0x830 [obdclass] [ 4482.561348] [] class_process_config+0x149b/0x2660 [obdclass] [ 4482.562858] [] do_lcfg+0x263/0x520 [obdclass] [ 4482.564150] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4482.565661] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4482.567104] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4482.568682] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4482.570292] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4482.571945] [] mount_nodev+0x4d/0xb0 [ 4482.573225] [] lustre_mount+0x18/0x20 [lustre] [ 4482.574790] [] mount_fs+0x39/0x1b0 [ 4482.576132] [] vfs_kern_mount+0x67/0x110 [ 4482.577536] [] do_mount+0x1ef/0xce0 [ 4482.578844] [] ? copy_mount_options+0x39/0x1b0 [ 4482.580323] [] SyS_mount+0x83/0xd0 [ 4482.581640] [] system_call_fastpath+0x1f/0x24 [ 4482.583203] BUG: scheduling while atomic: mount.lustre/4540/0x00000002 [ 4482.585156] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 4482.606035] CPU: 2 PID: 4540 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4482.609331] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 4482.611476] Call Trace: [ 4482.612132] [] dump_stack+0x19/0x1b [ 4482.613385] [] __schedule_bug+0x64/0x72 [ 4482.615581] [] __schedule+0x791/0x7d0 [ 4482.617384] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 4482.619701] [] ? bit_wait+0x50/0x50 [ 4482.621788] [] schedule+0x29/0x70 [ 4482.623283] [] schedule_timeout+0x209/0x290 [ 4482.625726] [] ? kvm_clock_read+0x33/0x40 [ 4482.627644] [] ? kvm_clock_get_cycles+0x9/0x10 [ 4482.629760] [] ? ktime_get_ts64+0x4c/0xf0 [ 4482.631155] [] ? bit_wait+0x50/0x50 [ 4482.632626] [] io_schedule_timeout+0xad/0x130 [ 4482.634271] [] io_schedule+0x18/0x20 [ 4482.635836] [] bit_wait_io+0x11/0x50 [ 4482.637708] [] __wait_on_bit+0x65/0x90 [ 4482.639313] [] ? bit_wait+0x50/0x50 [ 4482.640877] [] out_of_line_wait_on_bit+0x81/0xb0 [ 4482.642722] [] ? wake_bit_function+0x40/0x40 [ 4482.644427] [] __wait_on_buffer+0x2a/0x30 [ 4482.646076] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 4482.647878] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 4482.649692] [] read_blk+0x4c/0x60 [ 4482.651017] [] find_tree_dqentry+0x47/0x240 [ 4482.653008] [] find_tree_dqentry+0x1aa/0x240 [ 4482.655307] [] find_tree_dqentry+0x1aa/0x240 [ 4482.657240] [] find_tree_dqentry+0x1aa/0x240 [ 4482.659056] [] qtree_read_dquot+0x14c/0x380 [ 4482.661182] [] v2_read_dquot+0x2b/0x30 [ 4482.663274] [] dquot_acquire+0xe4/0x130 [ 4482.665420] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 4482.667826] [] dqget+0x3fb/0x460 [ 4482.669700] [] __dquot_initialize+0x12d/0x230 [ 4482.671360] [] dquot_initialize+0x13/0x20 [ 4482.673363] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 4482.675794] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 4482.677553] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4482.680375] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4482.683017] [] obd_setup+0x167/0x540 [obdclass] [ 4482.685161] [] class_setup+0x54f/0x830 [obdclass] [ 4482.687306] [] class_process_config+0x149b/0x2660 [obdclass] [ 4482.689744] [] do_lcfg+0x263/0x520 [obdclass] [ 4482.691756] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4482.694253] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4482.696495] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4482.698737] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4482.700650] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4482.702568] [] mount_nodev+0x4d/0xb0 [ 4482.704362] [] lustre_mount+0x18/0x20 [lustre] [ 4482.706359] [] mount_fs+0x39/0x1b0 [ 4482.707906] [] vfs_kern_mount+0x67/0x110 [ 4482.709960] [] do_mount+0x1ef/0xce0 [ 4482.711745] [] ? copy_mount_options+0x39/0x1b0 [ 4482.713447] [] SyS_mount+0x83/0xd0 [ 4482.714845] [] system_call_fastpath+0x1f/0x24 [ 4482.716445] BUG: scheduling while atomic: mount.lustre/4540/0x00000002 [ 4482.718252] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 4482.735331] CPU: 2 PID: 4540 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4482.737971] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 4482.740224] Call Trace: [ 4482.740883] [] dump_stack+0x19/0x1b [ 4482.742270] [] __schedule_bug+0x64/0x72 [ 4482.743689] [] __schedule+0x791/0x7d0 [ 4482.745088] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 4482.746773] [] ? bit_wait+0x50/0x50 [ 4482.748093] [] schedule+0x29/0x70 [ 4482.749335] [] schedule_timeout+0x209/0x290 [ 4482.750809] [] ? kvm_clock_read+0x33/0x40 [ 4482.752479] [] ? kvm_clock_get_cycles+0x9/0x10 [ 4482.754047] [] ? ktime_get_ts64+0x4c/0xf0 [ 4482.755520] [] ? bit_wait+0x50/0x50 [ 4482.756822] [] io_schedule_timeout+0xad/0x130 [ 4482.758334] [] io_schedule+0x18/0x20 [ 4482.759694] [] bit_wait_io+0x11/0x50 [ 4482.761029] [] __wait_on_bit+0x65/0x90 [ 4482.762515] [] ? bit_wait+0x50/0x50 [ 4482.763878] [] out_of_line_wait_on_bit+0x81/0xb0 [ 4482.765629] [] ? wake_bit_function+0x40/0x40 [ 4482.767217] [] __wait_on_buffer+0x2a/0x30 [ 4482.769416] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 4482.771363] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 4482.773527] [] read_blk+0x4c/0x60 [ 4482.775154] [] find_tree_dqentry+0x47/0x240 [ 4482.776975] [] find_tree_dqentry+0x1aa/0x240 [ 4482.779001] [] find_tree_dqentry+0x1aa/0x240 [ 4482.781242] [] find_tree_dqentry+0x1aa/0x240 [ 4482.783398] [] qtree_read_dquot+0x14c/0x380 [ 4482.785678] [] v2_read_dquot+0x2b/0x30 [ 4482.787464] [] dquot_acquire+0xe4/0x130 [ 4482.788885] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 4482.791159] [] dqget+0x3fb/0x460 [ 4482.792925] [] __dquot_initialize+0x12d/0x230 [ 4482.794911] [] dquot_initialize+0x13/0x20 [ 4482.796750] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 4482.798862] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 4482.801050] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4482.803841] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4482.806284] [] obd_setup+0x167/0x540 [obdclass] [ 4482.808271] [] class_setup+0x54f/0x830 [obdclass] [ 4482.810356] [] class_process_config+0x149b/0x2660 [obdclass] [ 4482.812769] [] do_lcfg+0x263/0x520 [obdclass] [ 4482.814892] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4482.816992] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4482.819164] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4482.821649] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4482.824064] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4482.826298] [] mount_nodev+0x4d/0xb0 [ 4482.827945] [] lustre_mount+0x18/0x20 [lustre] [ 4482.829755] [] mount_fs+0x39/0x1b0 [ 4482.831368] [] vfs_kern_mount+0x67/0x110 [ 4482.833078] [] do_mount+0x1ef/0xce0 [ 4482.834567] [] ? copy_mount_options+0x39/0x1b0 [ 4482.836315] [] SyS_mount+0x83/0xd0 [ 4482.838234] [] system_call_fastpath+0x1f/0x24 [ 4483.673602] Lustre: DEBUG MARKER: oleg117-server.virtnet: executing set_default_debug -1 all [ 4484.411504] Lustre: 5005:0:(mgs_llog.c:1345:mgs_modify_param()) MGS: modify general/debug_raw_pointers=Y (mode = 0) failed: rc = -17 [ 4486.166860] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 4486.169768] in_atomic(): 1, irqs_disabled(): 0, pid: 5469, name: mount.lustre [ 4486.171739] CPU: 2 PID: 5469 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4486.174623] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 4486.176714] Call Trace: [ 4486.177435] [] dump_stack+0x19/0x1b [ 4486.178790] [] __might_sleep+0xd9/0x100 [ 4486.180149] [] kmem_cache_alloc+0x4f/0x2e0 [ 4486.181500] [] alloc_vfsmnt+0x24/0x240 [ 4486.182794] [] vfs_kern_mount+0x36/0x110 [ 4486.184182] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4486.185890] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4486.187516] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4486.189328] [] obd_setup+0x167/0x540 [obdclass] [ 4486.191307] [] class_setup+0x54f/0x830 [obdclass] [ 4486.193252] [] class_process_config+0x149b/0x2660 [obdclass] [ 4486.195459] [] do_lcfg+0x263/0x520 [obdclass] [ 4486.197213] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4486.199673] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4486.202027] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4486.203871] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4486.205429] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4486.206852] [] mount_nodev+0x4d/0xb0 [ 4486.208006] [] lustre_mount+0x18/0x20 [lustre] [ 4486.209525] [] mount_fs+0x39/0x1b0 [ 4486.210863] [] vfs_kern_mount+0x67/0x110 [ 4486.212972] [] do_mount+0x1ef/0xce0 [ 4486.214513] [] ? copy_mount_options+0x39/0x1b0 [ 4486.216824] [] SyS_mount+0x83/0xd0 [ 4486.217971] [] system_call_fastpath+0x1f/0x24 [ 4486.219738] BUG: scheduling while atomic: mount.lustre/5469/0x00000002 [ 4486.221168] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 4486.242900] CPU: 2 PID: 5469 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4486.246281] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 4486.248983] Call Trace: [ 4486.249599] [] dump_stack+0x19/0x1b [ 4486.250801] [] __schedule_bug+0x64/0x72 [ 4486.252376] [] __schedule+0x791/0x7d0 [ 4486.254065] [] ? bit_wait+0x50/0x50 [ 4486.255633] [] schedule+0x29/0x70 [ 4486.257159] [] schedule_timeout+0x209/0x290 [ 4486.258538] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 4486.260368] [] ? kvm_clock_read+0x33/0x40 [ 4486.261758] [] ? kvm_clock_get_cycles+0x9/0x10 [ 4486.263815] [] ? ktime_get_ts64+0x4c/0xf0 [ 4486.266290] [] ? bit_wait+0x50/0x50 [ 4486.267680] [] io_schedule_timeout+0xad/0x130 [ 4486.268934] [] io_schedule+0x18/0x20 [ 4486.270108] [] bit_wait_io+0x11/0x50 [ 4486.271182] [] __wait_on_bit+0x65/0x90 [ 4486.272305] [] ? bit_wait+0x50/0x50 [ 4486.273497] [] out_of_line_wait_on_bit+0x81/0xb0 [ 4486.274875] [] ? wake_bit_function+0x40/0x40 [ 4486.276250] [] __bread+0xad/0xf0 [ 4486.277384] [] ldiskfs_fill_super+0x201/0x3060 [ldiskfs] [ 4486.278859] [] ? snprintf+0x49/0x70 [ 4486.280138] [] mount_bdev+0x1b0/0x1f0 [ 4486.281364] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4486.282966] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4486.284336] [] mount_fs+0x39/0x1b0 [ 4486.285547] [] vfs_kern_mount+0x67/0x110 [ 4486.286879] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4486.288412] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4486.290072] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4486.291791] [] obd_setup+0x167/0x540 [obdclass] [ 4486.293174] [] class_setup+0x54f/0x830 [obdclass] [ 4486.294776] [] class_process_config+0x149b/0x2660 [obdclass] [ 4486.296445] [] do_lcfg+0x263/0x520 [obdclass] [ 4486.297946] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4486.299573] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4486.301389] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4486.303272] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4486.304946] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4486.306389] [] mount_nodev+0x4d/0xb0 [ 4486.307749] [] lustre_mount+0x18/0x20 [lustre] [ 4486.309225] [] mount_fs+0x39/0x1b0 [ 4486.310435] [] vfs_kern_mount+0x67/0x110 [ 4486.311779] [] do_mount+0x1ef/0xce0 [ 4486.313051] [] ? copy_mount_options+0x39/0x1b0 [ 4486.314421] [] SyS_mount+0x83/0xd0 [ 4486.315713] [] system_call_fastpath+0x1f/0x24 [ 4486.317188] BUG: scheduling while atomic: mount.lustre/5469/0x00000002 [ 4486.318788] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 4486.336440] CPU: 2 PID: 5469 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4486.338753] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 4486.341088] Call Trace: [ 4486.341707] [] dump_stack+0x19/0x1b [ 4486.342873] [] __schedule_bug+0x64/0x72 [ 4486.344210] [] __schedule+0x791/0x7d0 [ 4486.345452] [] ? bit_wait+0x50/0x50 [ 4486.346791] [] schedule+0x29/0x70 [ 4486.347997] [] schedule_timeout+0x209/0x290 [ 4486.350276] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 4486.353017] [] ? kvm_clock_read+0x33/0x40 [ 4486.354127] [] ? kvm_clock_get_cycles+0x9/0x10 [ 4486.355630] [] ? ktime_get_ts64+0x4c/0xf0 [ 4486.356851] [] ? bit_wait+0x50/0x50 [ 4486.358075] [] io_schedule_timeout+0xad/0x130 [ 4486.359594] [] io_schedule+0x18/0x20 [ 4486.360744] [] bit_wait_io+0x11/0x50 [ 4486.361876] [] __wait_on_bit+0x65/0x90 [ 4486.362995] [] ? bit_wait+0x50/0x50 [ 4486.364212] [] out_of_line_wait_on_bit+0x81/0xb0 [ 4486.365540] [] ? wake_bit_function+0x40/0x40 [ 4486.366879] [] __bread+0xad/0xf0 [ 4486.368068] [] ldiskfs_fill_super+0x8ff/0x3060 [ldiskfs] [ 4486.369569] [] mount_bdev+0x1b0/0x1f0 [ 4486.370939] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4486.372572] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4486.374114] [] mount_fs+0x39/0x1b0 [ 4486.375303] [] vfs_kern_mount+0x67/0x110 [ 4486.377294] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4486.378750] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4486.380327] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4486.381851] [] obd_setup+0x167/0x540 [obdclass] [ 4486.383282] [] class_setup+0x54f/0x830 [obdclass] [ 4486.384744] [] class_process_config+0x149b/0x2660 [obdclass] [ 4486.386182] [] do_lcfg+0x263/0x520 [obdclass] [ 4486.387621] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4486.389326] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4486.390802] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4486.392188] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4486.393637] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4486.395074] [] mount_nodev+0x4d/0xb0 [ 4486.396269] [] lustre_mount+0x18/0x20 [lustre] [ 4486.397676] [] mount_fs+0x39/0x1b0 [ 4486.398675] [] vfs_kern_mount+0x67/0x110 [ 4486.400598] [] do_mount+0x1ef/0xce0 [ 4486.401788] [] ? copy_mount_options+0x39/0x1b0 [ 4486.403667] [] SyS_mount+0x83/0xd0 [ 4486.404831] [] system_call_fastpath+0x1f/0x24 [ 4486.406277] BUG: scheduling while atomic: mount.lustre/5469/0x00000002 [ 4486.407974] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 4486.424445] CPU: 3 PID: 5469 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4486.426623] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 4486.429186] Call Trace: [ 4486.429887] [] dump_stack+0x19/0x1b [ 4486.431513] [] __schedule_bug+0x64/0x72 [ 4486.432798] [] __schedule+0x791/0x7d0 [ 4486.433921] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 4486.435310] [] ? bit_wait+0x50/0x50 [ 4486.436417] [] schedule+0x29/0x70 [ 4486.437663] [] schedule_timeout+0x209/0x290 [ 4486.439188] [] ? kvm_clock_read+0x33/0x40 [ 4486.440850] [] ? kvm_clock_get_cycles+0x9/0x10 [ 4486.442695] [] ? ktime_get_ts64+0x4c/0xf0 [ 4486.444472] [] ? bit_wait+0x50/0x50 [ 4486.445909] [] io_schedule_timeout+0xad/0x130 [ 4486.448101] [] io_schedule+0x18/0x20 [ 4486.449525] [] bit_wait_io+0x11/0x50 [ 4486.450858] [] __wait_on_bit_lock+0x5f/0xc0 [ 4486.452193] [] ? bit_wait+0x50/0x50 [ 4486.453442] [] out_of_line_wait_on_bit_lock+0x81/0xb0 [ 4486.455080] [] ? wake_bit_function+0x40/0x40 [ 4486.456887] [] wait_on_bit_lock_io.constprop.40+0x2a/0x30 [ 4486.458568] [] __bread+0xe6/0xf0 [ 4486.459881] [] ldiskfs_fill_super+0x1675/0x3060 [ldiskfs] [ 4486.462309] [] mount_bdev+0x1b0/0x1f0 [ 4486.464189] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4486.466830] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4486.468953] [] mount_fs+0x39/0x1b0 [ 4486.470595] [] vfs_kern_mount+0x67/0x110 [ 4486.471882] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4486.473196] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4486.474714] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4486.476540] [] obd_setup+0x167/0x540 [obdclass] [ 4486.478000] [] class_setup+0x54f/0x830 [obdclass] [ 4486.479520] [] class_process_config+0x149b/0x2660 [obdclass] [ 4486.481098] [] do_lcfg+0x263/0x520 [obdclass] [ 4486.482636] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4486.484237] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4486.485798] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4486.487795] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4486.489306] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4486.490937] [] mount_nodev+0x4d/0xb0 [ 4486.492213] [] lustre_mount+0x18/0x20 [lustre] [ 4486.493501] [] mount_fs+0x39/0x1b0 [ 4486.494579] [] vfs_kern_mount+0x67/0x110 [ 4486.495839] [] do_mount+0x1ef/0xce0 [ 4486.497002] [] ? copy_mount_options+0x39/0x1b0 [ 4486.498300] [] SyS_mount+0x83/0xd0 [ 4486.500397] [] system_call_fastpath+0x1f/0x24 [ 4486.502640] LDISKFS-fs (dm-2): file extents enabled, maximum tree depth=5 [ 4486.505468] BUG: scheduling while atomic: mount.lustre/5469/0x00000002 [ 4486.508410] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 4486.523456] CPU: 3 PID: 5469 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4486.525543] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 4486.527562] Call Trace: [ 4486.528168] [] dump_stack+0x19/0x1b [ 4486.529209] [] __schedule_bug+0x64/0x72 [ 4486.530554] [] __schedule+0x791/0x7d0 [ 4486.531819] [] ? bit_wait+0x50/0x50 [ 4486.533039] [] schedule+0x29/0x70 [ 4486.534252] [] schedule_timeout+0x209/0x290 [ 4486.535805] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 4486.537395] [] ? kvm_clock_read+0x33/0x40 [ 4486.538794] [] ? kvm_clock_get_cycles+0x9/0x10 [ 4486.540286] [] ? bit_wait+0x50/0x50 [ 4486.541574] [] io_schedule_timeout+0xad/0x130 [ 4486.543025] [] io_schedule+0x18/0x20 [ 4486.544315] [] bit_wait_io+0x11/0x50 [ 4486.545629] [] __wait_on_bit+0x65/0x90 [ 4486.546827] [] ? bit_wait+0x50/0x50 [ 4486.548162] [] out_of_line_wait_on_bit+0x81/0xb0 [ 4486.549910] [] ? wake_bit_function+0x40/0x40 [ 4486.551614] [] __wait_on_buffer+0x2a/0x30 [ 4486.553522] [] __ldiskfs_get_inode_loc+0x1bd/0x400 [ldiskfs] [ 4486.555489] [] ldiskfs_iget+0x96/0xc60 [ldiskfs] [ 4486.557393] [] ? vprintk_emit+0x3e4/0x560 [ 4486.558805] [] ldiskfs_load_journal+0x19e/0x71c [ldiskfs] [ 4486.560726] [] ? printk+0x5d/0x74 [ 4486.561781] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 4486.563758] [] mount_bdev+0x1b0/0x1f0 [ 4486.564865] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4486.566936] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4486.568213] [] mount_fs+0x39/0x1b0 [ 4486.569527] [] vfs_kern_mount+0x67/0x110 [ 4486.570907] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4486.572644] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4486.574291] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4486.576133] [] obd_setup+0x167/0x540 [obdclass] [ 4486.577401] [] class_setup+0x54f/0x830 [obdclass] [ 4486.579134] [] class_process_config+0x149b/0x2660 [obdclass] [ 4486.580817] [] do_lcfg+0x263/0x520 [obdclass] [ 4486.582181] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4486.584150] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4486.585680] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4486.587509] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4486.589417] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4486.590820] [] mount_nodev+0x4d/0xb0 [ 4486.592432] [] lustre_mount+0x18/0x20 [lustre] [ 4486.593714] [] mount_fs+0x39/0x1b0 [ 4486.594761] [] vfs_kern_mount+0x67/0x110 [ 4486.596399] [] do_mount+0x1ef/0xce0 [ 4486.597483] [] ? copy_mount_options+0x39/0x1b0 [ 4486.599305] [] SyS_mount+0x83/0xd0 [ 4486.600332] [] system_call_fastpath+0x1f/0x24 [ 4486.602076] BUG: scheduling while atomic: mount.lustre/5469/0x00000002 [ 4486.603538] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 4486.621983] CPU: 3 PID: 5469 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4486.624268] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 4486.626038] Call Trace: [ 4486.626803] [] dump_stack+0x19/0x1b [ 4486.627968] [] __schedule_bug+0x64/0x72 [ 4486.629148] [] __schedule+0x791/0x7d0 [ 4486.630456] [] ? bit_wait+0x50/0x50 [ 4486.631710] [] schedule+0x29/0x70 [ 4486.632991] [] schedule_timeout+0x209/0x290 [ 4486.635246] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 4486.636821] [] ? kvm_clock_read+0x33/0x40 [ 4486.638821] [] ? kvm_clock_get_cycles+0x9/0x10 [ 4486.640552] [] ? bit_wait+0x50/0x50 [ 4486.642227] [] io_schedule_timeout+0xad/0x130 [ 4486.643891] [] io_schedule+0x18/0x20 [ 4486.645568] [] bit_wait_io+0x11/0x50 [ 4486.646996] [] __wait_on_bit+0x65/0x90 [ 4486.648911] [] ? bit_wait+0x50/0x50 [ 4486.650260] [] out_of_line_wait_on_bit+0x81/0xb0 [ 4486.652361] [] ? wake_bit_function+0x40/0x40 [ 4486.654014] [] __wait_on_buffer+0x2a/0x30 [ 4486.655799] [] journal_get_superblock+0x2c8/0x3a0 [jbd2] [ 4486.658274] [] jbd2_journal_wipe+0x20/0xb0 [jbd2] [ 4486.659789] [] ldiskfs_load_journal+0x5c5/0x71c [ldiskfs] [ 4486.662064] [] ? printk+0x5d/0x74 [ 4486.663548] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 4486.665573] [] mount_bdev+0x1b0/0x1f0 [ 4486.666770] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4486.668916] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4486.670196] [] mount_fs+0x39/0x1b0 [ 4486.671828] [] vfs_kern_mount+0x67/0x110 [ 4486.673051] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4486.674888] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4486.676531] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4486.679249] [] obd_setup+0x167/0x540 [obdclass] [ 4486.681581] [] class_setup+0x54f/0x830 [obdclass] [ 4486.683902] [] class_process_config+0x149b/0x2660 [obdclass] [ 4486.686048] [] do_lcfg+0x263/0x520 [obdclass] [ 4486.687338] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4486.688946] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4486.690429] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4486.692222] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4486.693924] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4486.695623] [] mount_nodev+0x4d/0xb0 [ 4486.697057] [] lustre_mount+0x18/0x20 [lustre] [ 4486.699859] [] mount_fs+0x39/0x1b0 [ 4486.702225] [] vfs_kern_mount+0x67/0x110 [ 4486.704459] [] do_mount+0x1ef/0xce0 [ 4486.706352] [] ? copy_mount_options+0x39/0x1b0 [ 4486.707819] [] SyS_mount+0x83/0xd0 [ 4486.708937] [] system_call_fastpath+0x1f/0x24 [ 4486.710206] BUG: scheduling while atomic: mount.lustre/5469/0x00000002 [ 4486.711618] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 4486.734105] CPU: 3 PID: 5469 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4486.736226] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 4486.738950] Call Trace: [ 4486.739530] [] dump_stack+0x19/0x1b [ 4486.740606] [] __schedule_bug+0x64/0x72 [ 4486.742070] [] __schedule+0x791/0x7d0 [ 4486.743347] [] schedule+0x29/0x70 [ 4486.744503] [] schedule_timeout+0x209/0x290 [ 4486.745956] [] ? native_smp_send_reschedule+0x4c/0x70 [ 4486.748105] [] ? resched_curr+0xd8/0xf0 [ 4486.749420] [] ? check_preempt_curr+0x80/0xa0 [ 4486.751141] [] ? ttwu_do_wakeup+0x19/0xf0 [ 4486.752547] [] wait_for_completion+0xfc/0x140 [ 4486.754696] [] ? wake_up_state+0x20/0x20 [ 4486.756375] [] kthread_create_on_node+0xa8/0x140 [ 4486.757853] [] ? bit_wait+0x50/0x50 [ 4486.759348] [] ? commit_timeout+0x10/0x10 [jbd2] [ 4486.761226] [] jbd2_journal_load+0x16b/0x2d0 [jbd2] [ 4486.763411] [] ? ldiskfs_load_journal+0x5a9/0x71c [ldiskfs] [ 4486.765555] [] ldiskfs_load_journal+0x61f/0x71c [ldiskfs] [ 4486.767210] [] ? printk+0x5d/0x74 [ 4486.768331] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 4486.770626] [] mount_bdev+0x1b0/0x1f0 [ 4486.772916] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4486.776005] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4486.777311] [] mount_fs+0x39/0x1b0 [ 4486.778692] [] vfs_kern_mount+0x67/0x110 [ 4486.780068] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4486.781423] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4486.783582] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4486.786417] [] obd_setup+0x167/0x540 [obdclass] [ 4486.788011] [] class_setup+0x54f/0x830 [obdclass] [ 4486.789400] [] class_process_config+0x149b/0x2660 [obdclass] [ 4486.790994] [] do_lcfg+0x263/0x520 [obdclass] [ 4486.792262] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4486.793899] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4486.795269] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4486.796910] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4486.798224] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4486.800026] [] mount_nodev+0x4d/0xb0 [ 4486.801616] [] lustre_mount+0x18/0x20 [lustre] [ 4486.803074] [] mount_fs+0x39/0x1b0 [ 4486.804233] [] vfs_kern_mount+0x67/0x110 [ 4486.805883] [] do_mount+0x1ef/0xce0 [ 4486.808014] [] ? copy_mount_options+0x39/0x1b0 [ 4486.809866] [] SyS_mount+0x83/0xd0 [ 4486.811451] [] system_call_fastpath+0x1f/0x24 [ 4486.813016] BUG: scheduling while atomic: mount.lustre/5469/0x00000002 [ 4486.814820] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 4486.834131] CPU: 3 PID: 5469 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4486.837244] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 4486.839350] Call Trace: [ 4486.840014] [] dump_stack+0x19/0x1b [ 4486.841419] [] __schedule_bug+0x64/0x72 [ 4486.842969] [] __schedule+0x791/0x7d0 [ 4486.844657] [] schedule+0x29/0x70 [ 4486.846402] [] jbd2_journal_load+0x215/0x2d0 [jbd2] [ 4486.847904] [] ? wake_up_atomic_t+0x30/0x30 [ 4486.850092] [] ldiskfs_load_journal+0x61f/0x71c [ldiskfs] [ 4486.851887] [] ? printk+0x5d/0x74 [ 4486.853884] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 4486.856043] [] mount_bdev+0x1b0/0x1f0 [ 4486.857880] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4486.860696] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4486.863001] [] mount_fs+0x39/0x1b0 [ 4486.864414] [] vfs_kern_mount+0x67/0x110 [ 4486.866449] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4486.868507] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4486.870566] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4486.872556] [] obd_setup+0x167/0x540 [obdclass] [ 4486.874331] [] class_setup+0x54f/0x830 [obdclass] [ 4486.875742] [] class_process_config+0x149b/0x2660 [obdclass] [ 4486.877396] [] do_lcfg+0x263/0x520 [obdclass] [ 4486.878961] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4486.880683] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4486.883291] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4486.885150] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4486.887181] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4486.889285] [] mount_nodev+0x4d/0xb0 [ 4486.890738] [] lustre_mount+0x18/0x20 [lustre] [ 4486.892933] [] mount_fs+0x39/0x1b0 [ 4486.894266] [] vfs_kern_mount+0x67/0x110 [ 4486.896393] [] do_mount+0x1ef/0xce0 [ 4486.897709] [] ? copy_mount_options+0x39/0x1b0 [ 4486.900098] [] SyS_mount+0x83/0xd0 [ 4486.901365] [] system_call_fastpath+0x1f/0x24 [ 4486.902799] BUG: scheduling while atomic: mount.lustre/5469/0x00000002 [ 4486.904185] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 4486.920937] CPU: 3 PID: 5469 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4486.924800] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 4486.926762] Call Trace: [ 4486.927351] [] dump_stack+0x19/0x1b [ 4486.928544] [] __schedule_bug+0x64/0x72 [ 4486.929827] [] __schedule+0x791/0x7d0 [ 4486.931434] [] schedule+0x29/0x70 [ 4486.933499] [] schedule_timeout+0x209/0x290 [ 4486.934802] [] ? native_smp_send_reschedule+0x4c/0x70 [ 4486.937606] [] ? resched_curr+0xd8/0xf0 [ 4486.939986] [] ? check_preempt_curr+0x80/0xa0 [ 4486.941418] [] ? ttwu_do_wakeup+0x19/0xf0 [ 4486.942877] [] wait_for_completion+0xfc/0x140 [ 4486.945589] [] ? wake_up_state+0x20/0x20 [ 4486.947829] [] kthread_create_on_node+0xa8/0x140 [ 4486.950640] [] ? process_one_work+0x4a0/0x4a0 [ 4486.953376] [] __alloc_workqueue_key+0x336/0x480 [ 4486.956247] [] ? do_raw_spin_unlock+0x49/0x90 [ 4486.957732] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 4486.959242] [] mount_bdev+0x1b0/0x1f0 [ 4486.960422] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4486.962111] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4486.963473] [] mount_fs+0x39/0x1b0 [ 4486.964644] [] vfs_kern_mount+0x67/0x110 [ 4486.965777] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4486.967217] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4486.968680] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4486.970152] [] obd_setup+0x167/0x540 [obdclass] [ 4486.971441] [] class_setup+0x54f/0x830 [obdclass] [ 4486.972801] [] class_process_config+0x149b/0x2660 [obdclass] [ 4486.974264] [] do_lcfg+0x263/0x520 [obdclass] [ 4486.975516] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4486.976945] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4486.978431] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4486.979899] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4486.981253] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4486.982611] [] mount_nodev+0x4d/0xb0 [ 4486.983815] [] lustre_mount+0x18/0x20 [lustre] [ 4486.985240] [] mount_fs+0x39/0x1b0 [ 4486.986396] [] vfs_kern_mount+0x67/0x110 [ 4486.987629] [] do_mount+0x1ef/0xce0 [ 4486.988798] [] ? copy_mount_options+0x39/0x1b0 [ 4486.990130] [] SyS_mount+0x83/0xd0 [ 4486.991211] [] system_call_fastpath+0x1f/0x24 [ 4486.992615] BUG: scheduling while atomic: mount.lustre/5469/0x00000002 [ 4486.994104] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 4487.011398] CPU: 3 PID: 5469 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4487.013831] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 4487.015858] Call Trace: [ 4487.016487] [] dump_stack+0x19/0x1b [ 4487.017771] [] __schedule_bug+0x64/0x72 [ 4487.019218] [] __schedule+0x791/0x7d0 [ 4487.020625] [] ? bit_wait+0x50/0x50 [ 4487.022017] [] schedule+0x29/0x70 [ 4487.024208] [] schedule_timeout+0x209/0x290 [ 4487.026073] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 4487.029192] [] ? kvm_clock_read+0x33/0x40 [ 4487.031994] [] ? kvm_clock_get_cycles+0x9/0x10 [ 4487.033897] [] ? ktime_get_ts64+0x4c/0xf0 [ 4487.035622] [] ? bit_wait+0x50/0x50 [ 4487.037052] [] io_schedule_timeout+0xad/0x130 [ 4487.038888] [] io_schedule+0x18/0x20 [ 4487.040886] [] bit_wait_io+0x11/0x50 [ 4487.042662] [] __wait_on_bit+0x65/0x90 [ 4487.045237] [] ? bit_wait+0x50/0x50 [ 4487.047721] [] out_of_line_wait_on_bit+0x81/0xb0 [ 4487.050294] [] ? wake_bit_function+0x40/0x40 [ 4487.052831] [] __sync_dirty_buffer+0xe8/0x110 [ 4487.055477] [] sync_dirty_buffer+0x13/0x20 [ 4487.058171] [] ldiskfs_commit_super+0x1e0/0x280 [ldiskfs] [ 4487.061405] [] ldiskfs_setup_super+0x120/0x190 [ldiskfs] [ 4487.064519] [] ldiskfs_fill_super+0x2429/0x3060 [ldiskfs] [ 4487.067631] [] mount_bdev+0x1b0/0x1f0 [ 4487.070003] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4487.073158] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4487.074854] [] mount_fs+0x39/0x1b0 [ 4487.076241] [] vfs_kern_mount+0x67/0x110 [ 4487.077765] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4487.080451] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4487.083778] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4487.086842] [] obd_setup+0x167/0x540 [obdclass] [ 4487.089773] [] class_setup+0x54f/0x830 [obdclass] [ 4487.092801] [] class_process_config+0x149b/0x2660 [obdclass] [ 4487.096026] [] do_lcfg+0x263/0x520 [obdclass] [ 4487.098078] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4487.100467] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4487.102723] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4487.104945] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4487.107135] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4487.108829] [] mount_nodev+0x4d/0xb0 [ 4487.110201] [] lustre_mount+0x18/0x20 [lustre] [ 4487.111817] [] mount_fs+0x39/0x1b0 [ 4487.113164] [] vfs_kern_mount+0x67/0x110 [ 4487.114599] [] do_mount+0x1ef/0xce0 [ 4487.115984] [] ? copy_mount_options+0x39/0x1b0 [ 4487.117606] [] SyS_mount+0x83/0xd0 [ 4487.118894] [] system_call_fastpath+0x1f/0x24 [ 4487.120580] BUG: scheduling while atomic: mount.lustre/5469/0x00000002 [ 4487.122341] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 4487.139899] CPU: 3 PID: 5469 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4487.142611] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 4487.144852] Call Trace: [ 4487.145599] [] dump_stack+0x19/0x1b [ 4487.146983] [] __schedule_bug+0x64/0x72 [ 4487.148398] [] __schedule+0x791/0x7d0 [ 4487.149810] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 4487.151611] [] ? bit_wait+0x50/0x50 [ 4487.153164] [] schedule+0x29/0x70 [ 4487.154543] [] schedule_timeout+0x209/0x290 [ 4487.156113] [] ? kvm_clock_read+0x33/0x40 [ 4487.157802] [] ? kvm_clock_get_cycles+0x9/0x10 [ 4487.159321] [] ? ktime_get_ts64+0x4c/0xf0 [ 4487.160961] [] ? bit_wait+0x50/0x50 [ 4487.162271] [] io_schedule_timeout+0xad/0x130 [ 4487.163972] [] io_schedule+0x18/0x20 [ 4487.165670] [] bit_wait_io+0x11/0x50 [ 4487.167963] [] __wait_on_bit+0x65/0x90 [ 4487.170492] [] ? bit_wait+0x50/0x50 [ 4487.172667] [] out_of_line_wait_on_bit+0x81/0xb0 [ 4487.174460] [] ? wake_bit_function+0x40/0x40 [ 4487.176271] [] __wait_on_buffer+0x2a/0x30 [ 4487.178607] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 4487.181085] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 4487.184208] [] v2_read_header+0x1f/0x50 [ 4487.186030] [] v2_check_quota_file+0x2b/0x70 [ 4487.187762] [] ? igrab+0x36/0x60 [ 4487.189661] [] vfs_load_quota_inode+0x279/0x570 [ 4487.191393] [] ? unlock_new_inode+0x55/0x80 [ 4487.192854] [] dquot_enable+0xf0/0x110 [ 4487.194419] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 4487.196743] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 4487.200206] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 4487.203239] [] mount_bdev+0x1b0/0x1f0 [ 4487.205641] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4487.208676] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4487.210413] [] mount_fs+0x39/0x1b0 [ 4487.211784] [] vfs_kern_mount+0x67/0x110 [ 4487.213291] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4487.215058] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4487.216936] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4487.218697] [] obd_setup+0x167/0x540 [obdclass] [ 4487.220407] [] class_setup+0x54f/0x830 [obdclass] [ 4487.222392] [] class_process_config+0x149b/0x2660 [obdclass] [ 4487.224295] [] do_lcfg+0x263/0x520 [obdclass] [ 4487.225899] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4487.227929] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4487.229908] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4487.232447] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4487.234382] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4487.236411] [] mount_nodev+0x4d/0xb0 [ 4487.238053] [] lustre_mount+0x18/0x20 [lustre] [ 4487.239794] [] mount_fs+0x39/0x1b0 [ 4487.241159] [] vfs_kern_mount+0x67/0x110 [ 4487.242696] [] do_mount+0x1ef/0xce0 [ 4487.244186] [] ? copy_mount_options+0x39/0x1b0 [ 4487.245805] [] SyS_mount+0x83/0xd0 [ 4487.247231] [] system_call_fastpath+0x1f/0x24 [ 4487.249054] BUG: sleeping function called from invalid context at kernel/mutex.c:104 [ 4487.251247] in_atomic(): 1, irqs_disabled(): 0, pid: 5469, name: mount.lustre [ 4487.253355] CPU: 3 PID: 5469 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4487.256558] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 4487.259081] Call Trace: [ 4487.260017] [] dump_stack+0x19/0x1b [ 4487.261542] [] __might_sleep+0xd9/0x100 [ 4487.263223] [] mutex_lock+0x20/0x40 [ 4487.264785] [] vfs_load_quota_inode+0x2d8/0x570 [ 4487.266461] [] dquot_enable+0xf0/0x110 [ 4487.267853] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 4487.269913] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 4487.271965] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 4487.274141] [] mount_bdev+0x1b0/0x1f0 [ 4487.275819] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4487.278013] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4487.279790] [] mount_fs+0x39/0x1b0 [ 4487.281211] [] vfs_kern_mount+0x67/0x110 [ 4487.282738] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4487.284385] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4487.286212] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4487.288024] [] obd_setup+0x167/0x540 [obdclass] [ 4487.289780] [] class_setup+0x54f/0x830 [obdclass] [ 4487.291610] [] class_process_config+0x149b/0x2660 [obdclass] [ 4487.294980] [] do_lcfg+0x263/0x520 [obdclass] [ 4487.297253] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4487.299348] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4487.301307] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4487.303174] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4487.305205] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4487.307346] [] mount_nodev+0x4d/0xb0 [ 4487.309201] [] lustre_mount+0x18/0x20 [lustre] [ 4487.311064] [] mount_fs+0x39/0x1b0 [ 4487.312610] [] vfs_kern_mount+0x67/0x110 [ 4487.314418] [] do_mount+0x1ef/0xce0 [ 4487.316270] [] ? copy_mount_options+0x39/0x1b0 [ 4487.317920] [] SyS_mount+0x83/0xd0 [ 4487.319306] [] system_call_fastpath+0x1f/0x24 [ 4487.320971] BUG: scheduling while atomic: mount.lustre/5469/0x00000002 [ 4487.322740] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 4487.340370] CPU: 3 PID: 5469 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4487.343045] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 4487.345456] Call Trace: [ 4487.346148] [] dump_stack+0x19/0x1b [ 4487.347400] [] __schedule_bug+0x64/0x72 [ 4487.348785] [] __schedule+0x791/0x7d0 [ 4487.350180] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 4487.351891] [] ? bit_wait+0x50/0x50 [ 4487.353253] [] schedule+0x29/0x70 [ 4487.354477] [] schedule_timeout+0x209/0x290 [ 4487.355947] [] ? kvm_clock_read+0x33/0x40 [ 4487.357389] [] ? kvm_clock_get_cycles+0x9/0x10 [ 4487.358894] [] ? ktime_get_ts64+0x4c/0xf0 [ 4487.360419] [] ? bit_wait+0x50/0x50 [ 4487.361718] [] io_schedule_timeout+0xad/0x130 [ 4487.363199] [] io_schedule+0x18/0x20 [ 4487.364467] [] bit_wait_io+0x11/0x50 [ 4487.365800] [] __wait_on_bit+0x65/0x90 [ 4487.367158] [] ? bit_wait+0x50/0x50 [ 4487.368437] [] out_of_line_wait_on_bit+0x81/0xb0 [ 4487.370005] [] ? wake_bit_function+0x40/0x40 [ 4487.371502] [] __wait_on_buffer+0x2a/0x30 [ 4487.373002] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 4487.374620] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 4487.376342] [] v2_read_header+0x1f/0x50 [ 4487.377725] [] v2_check_quota_file+0x2b/0x70 [ 4487.379217] [] ? igrab+0x36/0x60 [ 4487.380511] [] vfs_load_quota_inode+0x279/0x570 [ 4487.382038] [] ? unlock_new_inode+0x55/0x80 [ 4487.383471] [] dquot_enable+0xf0/0x110 [ 4487.384859] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 4487.386579] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 4487.388318] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 4487.390128] [] mount_bdev+0x1b0/0x1f0 [ 4487.391463] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4487.393461] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4487.395071] [] mount_fs+0x39/0x1b0 [ 4487.396371] [] vfs_kern_mount+0x67/0x110 [ 4487.397804] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4487.399473] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4487.401308] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4487.403077] [] obd_setup+0x167/0x540 [obdclass] [ 4487.404556] [] class_setup+0x54f/0x830 [obdclass] [ 4487.406290] [] class_process_config+0x149b/0x2660 [obdclass] [ 4487.408135] [] do_lcfg+0x263/0x520 [obdclass] [ 4487.409802] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4487.411859] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4487.413661] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4487.415500] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4487.417213] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4487.418950] [] mount_nodev+0x4d/0xb0 [ 4487.420326] [] lustre_mount+0x18/0x20 [lustre] [ 4487.421958] [] mount_fs+0x39/0x1b0 [ 4487.423253] [] vfs_kern_mount+0x67/0x110 [ 4487.424642] [] do_mount+0x1ef/0xce0 [ 4487.425982] [] ? copy_mount_options+0x39/0x1b0 [ 4487.427524] [] SyS_mount+0x83/0xd0 [ 4487.428819] [] system_call_fastpath+0x1f/0x24 [ 4487.430418] BUG: scheduling while atomic: mount.lustre/5469/0x00000002 [ 4487.433211] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 4487.456558] CPU: 3 PID: 5469 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4487.461632] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 4487.465559] Call Trace: [ 4487.466644] [] dump_stack+0x19/0x1b [ 4487.468719] [] __schedule_bug+0x64/0x72 [ 4487.470330] [] __schedule+0x791/0x7d0 [ 4487.471730] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 4487.473527] [] ? bit_wait+0x50/0x50 [ 4487.474871] [] schedule+0x29/0x70 [ 4487.476139] [] schedule_timeout+0x209/0x290 [ 4487.478007] [] ? kvm_clock_read+0x33/0x40 [ 4487.479472] [] ? kvm_clock_get_cycles+0x9/0x10 [ 4487.480991] [] ? ktime_get_ts64+0x4c/0xf0 [ 4487.482426] [] ? bit_wait+0x50/0x50 [ 4487.483800] [] io_schedule_timeout+0xad/0x130 [ 4487.485381] [] io_schedule+0x18/0x20 [ 4487.486764] [] bit_wait_io+0x11/0x50 [ 4487.488188] [] __wait_on_bit+0x65/0x90 [ 4487.489885] [] ? bit_wait+0x50/0x50 [ 4487.491338] [] out_of_line_wait_on_bit+0x81/0xb0 [ 4487.493428] [] ? wake_bit_function+0x40/0x40 [ 4487.494931] [] __wait_on_buffer+0x2a/0x30 [ 4487.496828] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 4487.498773] [] ? mark_page_accessed+0xd8/0xe0 [ 4487.500521] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 4487.502537] [] v2_read_header+0x1f/0x50 [ 4487.504356] [] v2_check_quota_file+0x2b/0x70 [ 4487.506172] [] ? igrab+0x36/0x60 [ 4487.507620] [] vfs_load_quota_inode+0x279/0x570 [ 4487.509349] [] ? unlock_new_inode+0x55/0x80 [ 4487.510896] [] dquot_enable+0xf0/0x110 [ 4487.512380] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 4487.514254] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 4487.516094] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 4487.517967] [] mount_bdev+0x1b0/0x1f0 [ 4487.519376] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4487.521432] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4487.523045] [] mount_fs+0x39/0x1b0 [ 4487.524407] [] vfs_kern_mount+0x67/0x110 [ 4487.525950] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4487.527647] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4487.529541] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4487.531991] [] obd_setup+0x167/0x540 [obdclass] [ 4487.534272] [] class_setup+0x54f/0x830 [obdclass] [ 4487.536160] [] class_process_config+0x149b/0x2660 [obdclass] [ 4487.538518] [] do_lcfg+0x263/0x520 [obdclass] [ 4487.540800] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4487.543278] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4487.545389] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4487.548138] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4487.550807] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4487.552846] [] mount_nodev+0x4d/0xb0 [ 4487.554266] [] lustre_mount+0x18/0x20 [lustre] [ 4487.555989] [] mount_fs+0x39/0x1b0 [ 4487.557361] [] vfs_kern_mount+0x67/0x110 [ 4487.558838] [] do_mount+0x1ef/0xce0 [ 4487.560251] [] ? copy_mount_options+0x39/0x1b0 [ 4487.561889] [] SyS_mount+0x83/0xd0 [ 4487.563253] [] system_call_fastpath+0x1f/0x24 [ 4487.564890] LDISKFS-fs (dm-2): mounted filesystem with ordered data mode. Opts: user_xattr,acl,no_mbcache,nodelalloc [ 4487.567679] BUG: scheduling while atomic: mount.lustre/5469/0x00000002 [ 4487.569475] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 4487.591118] CPU: 3 PID: 5469 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4487.593754] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 4487.596078] Call Trace: [ 4487.596763] [] dump_stack+0x19/0x1b [ 4487.598146] [] __schedule_bug+0x64/0x72 [ 4487.599599] [] __schedule+0x791/0x7d0 [ 4487.601013] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 4487.602748] [] ? bit_wait+0x50/0x50 [ 4487.604114] [] schedule+0x29/0x70 [ 4487.605385] [] schedule_timeout+0x209/0x290 [ 4487.606844] [] ? kvm_clock_read+0x33/0x40 [ 4487.608226] [] ? kvm_clock_get_cycles+0x9/0x10 [ 4487.609756] [] ? ktime_get_ts64+0x4c/0xf0 [ 4487.611198] [] ? bit_wait+0x50/0x50 [ 4487.612502] [] io_schedule_timeout+0xad/0x130 [ 4487.614057] [] io_schedule+0x18/0x20 [ 4487.615444] [] bit_wait_io+0x11/0x50 [ 4487.616782] [] __wait_on_bit+0x65/0x90 [ 4487.618201] [] ? bit_wait+0x50/0x50 [ 4487.619536] [] out_of_line_wait_on_bit+0x81/0xb0 [ 4487.621134] [] ? wake_bit_function+0x40/0x40 [ 4487.622625] [] __wait_on_buffer+0x2a/0x30 [ 4487.624092] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 4487.625700] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 4487.627438] [] read_blk+0x4c/0x60 [ 4487.628814] [] find_tree_dqentry+0x47/0x240 [ 4487.630558] [] find_tree_dqentry+0x1aa/0x240 [ 4487.632325] [] find_tree_dqentry+0x1aa/0x240 [ 4487.633882] [] find_tree_dqentry+0x1aa/0x240 [ 4487.635423] [] qtree_read_dquot+0x14c/0x380 [ 4487.637131] [] v2_read_dquot+0x2b/0x30 [ 4487.638747] [] dquot_acquire+0xe4/0x130 [ 4487.640607] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 4487.642635] [] dqget+0x3fb/0x460 [ 4487.643989] [] __dquot_initialize+0x12d/0x230 [ 4487.645885] [] ? free_pages.part.76+0x40/0x50 [ 4487.647611] [] dquot_initialize+0x13/0x20 [ 4487.649182] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 4487.651140] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 4487.652786] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4487.655303] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4487.658287] [] obd_setup+0x167/0x540 [obdclass] [ 4487.660980] [] class_setup+0x54f/0x830 [obdclass] [ 4487.663881] [] class_process_config+0x149b/0x2660 [obdclass] [ 4487.667015] [] do_lcfg+0x263/0x520 [obdclass] [ 4487.668719] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4487.670691] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4487.672573] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4487.674531] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4487.676302] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4487.678100] [] mount_nodev+0x4d/0xb0 [ 4487.679454] [] lustre_mount+0x18/0x20 [lustre] [ 4487.681067] [] mount_fs+0x39/0x1b0 [ 4487.682374] [] vfs_kern_mount+0x67/0x110 [ 4487.683841] [] do_mount+0x1ef/0xce0 [ 4487.685202] [] ? copy_mount_options+0x39/0x1b0 [ 4487.686763] [] SyS_mount+0x83/0xd0 [ 4487.688079] [] system_call_fastpath+0x1f/0x24 [ 4487.689745] BUG: scheduling while atomic: mount.lustre/5469/0x00000002 [ 4487.691490] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 4487.708984] CPU: 3 PID: 5469 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4487.711176] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 4487.713210] Call Trace: [ 4487.714397] [] dump_stack+0x19/0x1b [ 4487.715703] [] __schedule_bug+0x64/0x72 [ 4487.716984] [] __schedule+0x791/0x7d0 [ 4487.718343] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 4487.719828] [] ? bit_wait+0x50/0x50 [ 4487.721049] [] schedule+0x29/0x70 [ 4487.722158] [] schedule_timeout+0x209/0x290 [ 4487.723479] [] ? kvm_clock_read+0x33/0x40 [ 4487.724977] [] ? kvm_clock_get_cycles+0x9/0x10 [ 4487.726413] [] ? ktime_get_ts64+0x4c/0xf0 [ 4487.728047] [] ? bit_wait+0x50/0x50 [ 4487.729276] [] io_schedule_timeout+0xad/0x130 [ 4487.730814] [] io_schedule+0x18/0x20 [ 4487.732055] [] bit_wait_io+0x11/0x50 [ 4487.733486] [] __wait_on_bit+0x65/0x90 [ 4487.734928] [] ? bit_wait+0x50/0x50 [ 4487.736067] [] out_of_line_wait_on_bit+0x81/0xb0 [ 4487.737363] [] ? wake_bit_function+0x40/0x40 [ 4487.738927] [] __wait_on_buffer+0x2a/0x30 [ 4487.740287] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 4487.741896] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 4487.743776] [] read_blk+0x4c/0x60 [ 4487.745495] [] find_tree_dqentry+0x47/0x240 [ 4487.746885] [] find_tree_dqentry+0x1aa/0x240 [ 4487.748621] [] find_tree_dqentry+0x1aa/0x240 [ 4487.749869] [] find_tree_dqentry+0x1aa/0x240 [ 4487.751380] [] qtree_read_dquot+0x14c/0x380 [ 4487.752768] [] v2_read_dquot+0x2b/0x30 [ 4487.754043] [] dquot_acquire+0xe4/0x130 [ 4487.755475] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 4487.757052] [] dqget+0x3fb/0x460 [ 4487.758415] [] __dquot_initialize+0x12d/0x230 [ 4487.760285] [] dquot_initialize+0x13/0x20 [ 4487.762154] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 4487.763883] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 4487.765771] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4487.767566] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4487.769572] [] obd_setup+0x167/0x540 [obdclass] [ 4487.771294] [] class_setup+0x54f/0x830 [obdclass] [ 4487.773212] [] class_process_config+0x149b/0x2660 [obdclass] [ 4487.775130] [] do_lcfg+0x263/0x520 [obdclass] [ 4487.776742] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4487.778519] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4487.779998] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4487.781485] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4487.782872] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4487.784741] [] mount_nodev+0x4d/0xb0 [ 4487.786296] [] lustre_mount+0x18/0x20 [lustre] [ 4487.788003] [] mount_fs+0x39/0x1b0 [ 4487.789625] [] vfs_kern_mount+0x67/0x110 [ 4487.790869] [] do_mount+0x1ef/0xce0 [ 4487.791928] [] ? copy_mount_options+0x39/0x1b0 [ 4487.793350] [] SyS_mount+0x83/0xd0 [ 4487.794718] [] system_call_fastpath+0x1f/0x24 [ 4487.796130] BUG: scheduling while atomic: mount.lustre/5469/0x00000002 [ 4487.797628] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 4487.817022] CPU: 3 PID: 5469 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4487.820505] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 4487.823217] Call Trace: [ 4487.824177] [] dump_stack+0x19/0x1b [ 4487.825689] [] __schedule_bug+0x64/0x72 [ 4487.827216] [] __schedule+0x791/0x7d0 [ 4487.828933] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 4487.830509] [] ? bit_wait+0x50/0x50 [ 4487.832141] [] schedule+0x29/0x70 [ 4487.833304] [] schedule_timeout+0x209/0x290 [ 4487.834855] [] ? kvm_clock_read+0x33/0x40 [ 4487.836186] [] ? kvm_clock_get_cycles+0x9/0x10 [ 4487.837934] [] ? ktime_get_ts64+0x4c/0xf0 [ 4487.839154] [] ? bit_wait+0x50/0x50 [ 4487.840508] [] io_schedule_timeout+0xad/0x130 [ 4487.841910] [] io_schedule+0x18/0x20 [ 4487.843470] [] bit_wait_io+0x11/0x50 [ 4487.845144] [] __wait_on_bit+0x65/0x90 [ 4487.847441] [] ? bit_wait+0x50/0x50 [ 4487.849274] [] out_of_line_wait_on_bit+0x81/0xb0 [ 4487.850680] [] ? wake_bit_function+0x40/0x40 [ 4487.852296] [] __wait_on_buffer+0x2a/0x30 [ 4487.853613] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 4487.855254] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 4487.856885] [] read_blk+0x4c/0x60 [ 4487.858145] [] find_tree_dqentry+0x47/0x240 [ 4487.859397] [] find_tree_dqentry+0x1aa/0x240 [ 4487.861098] [] find_tree_dqentry+0x1aa/0x240 [ 4487.862678] [] find_tree_dqentry+0x1aa/0x240 [ 4487.864427] [] qtree_read_dquot+0x14c/0x380 [ 4487.866000] [] v2_read_dquot+0x2b/0x30 [ 4487.868038] [] dquot_acquire+0xe4/0x130 [ 4487.870141] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 4487.872735] [] dqget+0x3fb/0x460 [ 4487.873993] [] __dquot_initialize+0x12d/0x230 [ 4487.875695] [] dquot_initialize+0x13/0x20 [ 4487.877216] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 4487.879101] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 4487.880948] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4487.882701] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4487.884719] [] obd_setup+0x167/0x540 [obdclass] [ 4487.886462] [] class_setup+0x54f/0x830 [obdclass] [ 4487.888412] [] class_process_config+0x149b/0x2660 [obdclass] [ 4487.890600] [] do_lcfg+0x263/0x520 [obdclass] [ 4487.892334] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4487.894410] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4487.895988] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4487.897656] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4487.899451] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4487.901343] [] mount_nodev+0x4d/0xb0 [ 4487.902803] [] lustre_mount+0x18/0x20 [lustre] [ 4487.904309] [] mount_fs+0x39/0x1b0 [ 4487.905710] [] vfs_kern_mount+0x67/0x110 [ 4487.907678] [] do_mount+0x1ef/0xce0 [ 4487.909080] [] ? copy_mount_options+0x39/0x1b0 [ 4487.910671] [] SyS_mount+0x83/0xd0 [ 4487.911917] [] system_call_fastpath+0x1f/0x24 [ 4487.935197] LustreError: 5477:0:(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. [ 4488.016527] Lustre: lustre-OST0000: Imperative Recovery not enabled, recovery window 60-180 [ 4488.018704] Lustre: Skipped 1 previous similar message [ 4489.071261] Lustre: lustre-OST0000: new connection from lustre-MDT0000-mdtlov (cleaning up unused objects from 0x280000401:36 to 0x280000401:129) [ 4489.232597] Lustre: DEBUG MARKER: oleg117-server.virtnet: executing set_default_debug -1 all [ 4491.579772] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 4491.582041] in_atomic(): 1, irqs_disabled(): 0, pid: 6462, name: mount.lustre [ 4491.584872] CPU: 0 PID: 6462 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4491.588844] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 4491.591622] Call Trace: [ 4491.592928] [] dump_stack+0x19/0x1b [ 4491.594534] [] __might_sleep+0xd9/0x100 [ 4491.596639] [] kmem_cache_alloc+0x4f/0x2e0 [ 4491.598243] [] alloc_vfsmnt+0x24/0x240 [ 4491.600201] [] vfs_kern_mount+0x36/0x110 [ 4491.601960] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4491.603762] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4491.606183] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4491.608335] [] obd_setup+0x167/0x540 [obdclass] [ 4491.609939] [] class_setup+0x54f/0x830 [obdclass] [ 4491.612046] [] class_process_config+0x149b/0x2660 [obdclass] [ 4491.614036] [] do_lcfg+0x263/0x520 [obdclass] [ 4491.615641] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4491.617603] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4491.619208] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4491.621315] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4491.622769] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4491.624656] [] mount_nodev+0x4d/0xb0 [ 4491.626118] [] lustre_mount+0x18/0x20 [lustre] [ 4491.627396] [] mount_fs+0x39/0x1b0 [ 4491.629051] [] vfs_kern_mount+0x67/0x110 [ 4491.630278] [] do_mount+0x1ef/0xce0 [ 4491.631938] [] ? copy_mount_options+0x39/0x1b0 [ 4491.633285] [] SyS_mount+0x83/0xd0 [ 4491.634950] [] system_call_fastpath+0x1f/0x24 [ 4491.636547] BUG: scheduling while atomic: mount.lustre/6462/0x00000002 [ 4491.638406] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 4491.657062] CPU: 0 PID: 6462 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4491.659642] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 4491.661821] Call Trace: [ 4491.662904] [] dump_stack+0x19/0x1b [ 4491.664009] [] __schedule_bug+0x64/0x72 [ 4491.665831] [] __schedule+0x791/0x7d0 [ 4491.667050] [] ? bit_wait+0x50/0x50 [ 4491.668630] [] schedule+0x29/0x70 [ 4491.669842] [] schedule_timeout+0x209/0x290 [ 4491.671339] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 4491.672998] [] ? kvm_clock_read+0x33/0x40 [ 4491.675274] [] ? kvm_clock_get_cycles+0x9/0x10 [ 4491.676719] [] ? ktime_get_ts64+0x4c/0xf0 [ 4491.677967] [] ? bit_wait+0x50/0x50 [ 4491.679079] [] io_schedule_timeout+0xad/0x130 [ 4491.680342] [] io_schedule+0x18/0x20 [ 4491.681551] [] bit_wait_io+0x11/0x50 [ 4491.682686] [] __wait_on_bit+0x65/0x90 [ 4491.683908] [] ? bit_wait+0x50/0x50 [ 4491.685018] [] out_of_line_wait_on_bit+0x81/0xb0 [ 4491.686359] [] ? wake_bit_function+0x40/0x40 [ 4491.687671] [] __bread+0xad/0xf0 [ 4491.688739] [] ldiskfs_fill_super+0x201/0x3060 [ldiskfs] [ 4491.690237] [] ? snprintf+0x49/0x70 [ 4491.691370] [] mount_bdev+0x1b0/0x1f0 [ 4491.693563] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4491.695901] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4491.698550] [] mount_fs+0x39/0x1b0 [ 4491.700901] [] vfs_kern_mount+0x67/0x110 [ 4491.703453] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4491.706351] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4491.709267] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4491.711079] [] obd_setup+0x167/0x540 [obdclass] [ 4491.712921] [] class_setup+0x54f/0x830 [obdclass] [ 4491.715405] [] class_process_config+0x149b/0x2660 [obdclass] [ 4491.718095] [] do_lcfg+0x263/0x520 [obdclass] [ 4491.720246] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4491.721876] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4491.723409] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4491.724999] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4491.726425] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4491.727899] [] mount_nodev+0x4d/0xb0 [ 4491.729118] [] lustre_mount+0x18/0x20 [lustre] [ 4491.731286] [] mount_fs+0x39/0x1b0 [ 4491.732921] [] vfs_kern_mount+0x67/0x110 [ 4491.734685] [] do_mount+0x1ef/0xce0 [ 4491.736427] [] ? copy_mount_options+0x39/0x1b0 [ 4491.737985] [] SyS_mount+0x83/0xd0 [ 4491.739582] [] system_call_fastpath+0x1f/0x24 [ 4491.741464] BUG: scheduling while atomic: mount.lustre/6462/0x00000002 [ 4491.743503] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 4491.762708] CPU: 0 PID: 6462 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4491.764797] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 4491.766720] Call Trace: [ 4491.767283] [] dump_stack+0x19/0x1b [ 4491.768434] [] __schedule_bug+0x64/0x72 [ 4491.769531] [] __schedule+0x791/0x7d0 [ 4491.770715] [] ? bit_wait+0x50/0x50 [ 4491.772152] [] schedule+0x29/0x70 [ 4491.773421] [] schedule_timeout+0x209/0x290 [ 4491.775174] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 4491.776874] [] ? kvm_clock_read+0x33/0x40 [ 4491.778097] [] ? kvm_clock_get_cycles+0x9/0x10 [ 4491.779672] [] ? ktime_get_ts64+0x4c/0xf0 [ 4491.781080] [] ? bit_wait+0x50/0x50 [ 4491.782388] [] io_schedule_timeout+0xad/0x130 [ 4491.783882] [] io_schedule+0x18/0x20 [ 4491.785268] [] bit_wait_io+0x11/0x50 [ 4491.786498] [] __wait_on_bit+0x65/0x90 [ 4491.787862] [] ? bit_wait+0x50/0x50 [ 4491.789333] [] out_of_line_wait_on_bit+0x81/0xb0 [ 4491.791226] [] ? wake_bit_function+0x40/0x40 [ 4491.792848] [] __bread+0xad/0xf0 [ 4491.795110] [] ldiskfs_fill_super+0x8ff/0x3060 [ldiskfs] [ 4491.798180] [] mount_bdev+0x1b0/0x1f0 [ 4491.800556] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4491.803829] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4491.806289] [] mount_fs+0x39/0x1b0 [ 4491.808521] [] vfs_kern_mount+0x67/0x110 [ 4491.809795] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4491.811151] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4491.812729] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4491.814142] [] obd_setup+0x167/0x540 [obdclass] [ 4491.815447] [] class_setup+0x54f/0x830 [obdclass] [ 4491.816816] [] class_process_config+0x149b/0x2660 [obdclass] [ 4491.818394] [] do_lcfg+0x263/0x520 [obdclass] [ 4491.819890] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4491.821398] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4491.822988] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4491.824452] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4491.825860] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4491.827275] [] mount_nodev+0x4d/0xb0 [ 4491.828416] [] lustre_mount+0x18/0x20 [lustre] [ 4491.829704] [] mount_fs+0x39/0x1b0 [ 4491.830790] [] vfs_kern_mount+0x67/0x110 [ 4491.832011] [] do_mount+0x1ef/0xce0 [ 4491.833201] [] ? copy_mount_options+0x39/0x1b0 [ 4491.834589] [] SyS_mount+0x83/0xd0 [ 4491.835763] [] system_call_fastpath+0x1f/0x24 [ 4491.837166] BUG: scheduling while atomic: mount.lustre/6462/0x00000002 [ 4491.838685] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 4491.858280] CPU: 0 PID: 6462 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4491.860462] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 4491.862793] Call Trace: [ 4491.863471] [] dump_stack+0x19/0x1b [ 4491.864617] [] __schedule_bug+0x64/0x72 [ 4491.865797] [] __schedule+0x791/0x7d0 [ 4491.866974] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 4491.868431] [] ? bit_wait+0x50/0x50 [ 4491.869605] [] schedule+0x29/0x70 [ 4491.870668] [] schedule_timeout+0x209/0x290 [ 4491.871822] [] ? kvm_clock_read+0x33/0x40 [ 4491.873003] [] ? kvm_clock_get_cycles+0x9/0x10 [ 4491.874277] [] ? ktime_get_ts64+0x4c/0xf0 [ 4491.875563] [] ? bit_wait+0x50/0x50 [ 4491.876621] [] io_schedule_timeout+0xad/0x130 [ 4491.877900] [] io_schedule+0x18/0x20 [ 4491.879013] [] bit_wait_io+0x11/0x50 [ 4491.880103] [] __wait_on_bit_lock+0x5f/0xc0 [ 4491.881355] [] ? bit_wait+0x50/0x50 [ 4491.882379] [] out_of_line_wait_on_bit_lock+0x81/0xb0 [ 4491.883854] [] ? wake_bit_function+0x40/0x40 [ 4491.885125] [] wait_on_bit_lock_io.constprop.40+0x2a/0x30 [ 4491.886610] [] __bread+0xe6/0xf0 [ 4491.887723] [] ldiskfs_fill_super+0x1675/0x3060 [ldiskfs] [ 4491.889164] [] mount_bdev+0x1b0/0x1f0 [ 4491.890319] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4491.891956] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4491.893325] [] mount_fs+0x39/0x1b0 [ 4491.894664] [] vfs_kern_mount+0x67/0x110 [ 4491.896479] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4491.898821] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4491.900502] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4491.902267] [] obd_setup+0x167/0x540 [obdclass] [ 4491.903816] [] class_setup+0x54f/0x830 [obdclass] [ 4491.905451] [] class_process_config+0x149b/0x2660 [obdclass] [ 4491.907548] [] do_lcfg+0x263/0x520 [obdclass] [ 4491.909047] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4491.910840] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4491.912715] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4491.914246] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4491.915691] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4491.917115] [] mount_nodev+0x4d/0xb0 [ 4491.918254] [] lustre_mount+0x18/0x20 [lustre] [ 4491.919536] [] mount_fs+0x39/0x1b0 [ 4491.920650] [] vfs_kern_mount+0x67/0x110 [ 4491.921873] [] do_mount+0x1ef/0xce0 [ 4491.922972] [] ? copy_mount_options+0x39/0x1b0 [ 4491.924281] [] SyS_mount+0x83/0xd0 [ 4491.925814] [] system_call_fastpath+0x1f/0x24 [ 4491.927613] LDISKFS-fs (dm-3): file extents enabled, maximum tree depth=5 [ 4491.930026] BUG: scheduling while atomic: mount.lustre/6462/0x00000002 [ 4491.931608] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 4491.950117] CPU: 0 PID: 6462 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4491.952639] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 4491.954967] Call Trace: [ 4491.955755] [] dump_stack+0x19/0x1b [ 4491.956873] [] __schedule_bug+0x64/0x72 [ 4491.958052] [] __schedule+0x791/0x7d0 [ 4491.959253] [] ? bit_wait+0x50/0x50 [ 4491.960693] [] schedule+0x29/0x70 [ 4491.962188] [] schedule_timeout+0x209/0x290 [ 4491.963746] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 4491.965642] [] ? bit_wait+0x50/0x50 [ 4491.966714] [] io_schedule_timeout+0xad/0x130 [ 4491.968739] [] io_schedule+0x18/0x20 [ 4491.970226] [] bit_wait_io+0x11/0x50 [ 4491.971832] [] __wait_on_bit+0x65/0x90 [ 4491.973174] [] ? bit_wait+0x50/0x50 [ 4491.974400] [] out_of_line_wait_on_bit+0x81/0xb0 [ 4491.975857] [] ? wake_bit_function+0x40/0x40 [ 4491.977622] [] __wait_on_buffer+0x2a/0x30 [ 4491.979274] [] __ldiskfs_get_inode_loc+0x1bd/0x400 [ldiskfs] [ 4491.981282] [] ldiskfs_iget+0x96/0xc60 [ldiskfs] [ 4491.982997] [] ? vprintk_emit+0x3e4/0x560 [ 4491.984484] [] ldiskfs_load_journal+0x19e/0x71c [ldiskfs] [ 4491.986483] [] ? printk+0x5d/0x74 [ 4491.987524] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 4491.989699] [] mount_bdev+0x1b0/0x1f0 [ 4491.991167] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4491.993197] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4491.994748] [] mount_fs+0x39/0x1b0 [ 4491.995884] [] vfs_kern_mount+0x67/0x110 [ 4491.997380] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4491.998749] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4492.000912] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4492.002958] [] obd_setup+0x167/0x540 [obdclass] [ 4492.004774] [] class_setup+0x54f/0x830 [obdclass] [ 4492.006203] [] class_process_config+0x149b/0x2660 [obdclass] [ 4492.008239] [] do_lcfg+0x263/0x520 [obdclass] [ 4492.009626] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4492.011675] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4492.013517] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4492.015492] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4492.017025] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4492.018660] [] mount_nodev+0x4d/0xb0 [ 4492.020173] [] lustre_mount+0x18/0x20 [lustre] [ 4492.022069] [] mount_fs+0x39/0x1b0 [ 4492.023465] [] vfs_kern_mount+0x67/0x110 [ 4492.025100] [] do_mount+0x1ef/0xce0 [ 4492.026335] [] ? copy_mount_options+0x39/0x1b0 [ 4492.027622] [] SyS_mount+0x83/0xd0 [ 4492.029177] [] system_call_fastpath+0x1f/0x24 [ 4492.030630] BUG: scheduling while atomic: mount.lustre/6462/0x00000002 [ 4492.032661] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 4492.054708] CPU: 1 PID: 6462 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4492.058796] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 4492.061210] Call Trace: [ 4492.062153] [] dump_stack+0x19/0x1b [ 4492.063387] [] __schedule_bug+0x64/0x72 [ 4492.064555] [] __schedule+0x791/0x7d0 [ 4492.065735] [] ? bit_wait+0x50/0x50 [ 4492.067534] [] schedule+0x29/0x70 [ 4492.068901] [] schedule_timeout+0x209/0x290 [ 4492.070669] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 4492.072651] [] ? kvm_clock_read+0x33/0x40 [ 4492.074540] [] ? kvm_clock_get_cycles+0x9/0x10 [ 4492.076357] [] ? bit_wait+0x50/0x50 [ 4492.078462] [] io_schedule_timeout+0xad/0x130 [ 4492.080475] [] io_schedule+0x18/0x20 [ 4492.082322] [] bit_wait_io+0x11/0x50 [ 4492.084204] [] __wait_on_bit+0x65/0x90 [ 4492.085626] [] ? bit_wait+0x50/0x50 [ 4492.086744] [] out_of_line_wait_on_bit+0x81/0xb0 [ 4492.088191] [] ? wake_bit_function+0x40/0x40 [ 4492.089515] [] __wait_on_buffer+0x2a/0x30 [ 4492.090982] [] journal_get_superblock+0x2c8/0x3a0 [jbd2] [ 4492.092650] [] jbd2_journal_wipe+0x20/0xb0 [jbd2] [ 4492.094191] [] ldiskfs_load_journal+0x5c5/0x71c [ldiskfs] [ 4492.095812] [] ? printk+0x5d/0x74 [ 4492.096933] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 4492.098514] [] mount_bdev+0x1b0/0x1f0 [ 4492.099717] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4492.101432] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4492.102850] [] mount_fs+0x39/0x1b0 [ 4492.103982] [] vfs_kern_mount+0x67/0x110 [ 4492.105192] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4492.106484] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4492.108104] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4492.109561] [] obd_setup+0x167/0x540 [obdclass] [ 4492.110996] [] class_setup+0x54f/0x830 [obdclass] [ 4492.112406] [] class_process_config+0x149b/0x2660 [obdclass] [ 4492.114025] [] do_lcfg+0x263/0x520 [obdclass] [ 4492.115332] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4492.116917] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4492.118362] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4492.120200] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4492.121736] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4492.123283] [] mount_nodev+0x4d/0xb0 [ 4492.124426] [] lustre_mount+0x18/0x20 [lustre] [ 4492.125742] [] mount_fs+0x39/0x1b0 [ 4492.126887] [] vfs_kern_mount+0x67/0x110 [ 4492.128044] [] do_mount+0x1ef/0xce0 [ 4492.129221] [] ? copy_mount_options+0x39/0x1b0 [ 4492.130641] [] SyS_mount+0x83/0xd0 [ 4492.131682] [] system_call_fastpath+0x1f/0x24 [ 4492.133091] BUG: scheduling while atomic: mount.lustre/6462/0x00000002 [ 4492.134467] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 4492.154070] CPU: 1 PID: 6462 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4492.157455] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 4492.161042] Call Trace: [ 4492.161704] [] dump_stack+0x19/0x1b [ 4492.162988] [] __schedule_bug+0x64/0x72 [ 4492.164312] [] __schedule+0x791/0x7d0 [ 4492.165560] [] schedule+0x29/0x70 [ 4492.166799] [] schedule_timeout+0x209/0x290 [ 4492.168257] [] ? native_smp_send_reschedule+0x4c/0x70 [ 4492.169937] [] ? resched_curr+0xd8/0xf0 [ 4492.171270] [] ? check_preempt_curr+0x80/0xa0 [ 4492.172777] [] ? ttwu_do_wakeup+0x19/0xf0 [ 4492.174332] [] wait_for_completion+0xfc/0x140 [ 4492.175894] [] ? wake_up_state+0x20/0x20 [ 4492.177199] [] kthread_create_on_node+0xa8/0x140 [ 4492.178860] [] ? bit_wait+0x50/0x50 [ 4492.180151] [] ? commit_timeout+0x10/0x10 [jbd2] [ 4492.181683] [] jbd2_journal_load+0x16b/0x2d0 [jbd2] [ 4492.183285] [] ? ldiskfs_load_journal+0x5a9/0x71c [ldiskfs] [ 4492.185009] [] ldiskfs_load_journal+0x61f/0x71c [ldiskfs] [ 4492.186797] [] ? printk+0x5d/0x74 [ 4492.188135] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 4492.190062] [] mount_bdev+0x1b0/0x1f0 [ 4492.191561] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4492.193283] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4492.194610] [] mount_fs+0x39/0x1b0 [ 4492.195806] [] vfs_kern_mount+0x67/0x110 [ 4492.197097] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4492.198638] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4492.200444] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4492.201948] [] obd_setup+0x167/0x540 [obdclass] [ 4492.203286] [] class_setup+0x54f/0x830 [obdclass] [ 4492.204849] [] class_process_config+0x149b/0x2660 [obdclass] [ 4492.206417] [] do_lcfg+0x263/0x520 [obdclass] [ 4492.208971] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4492.210571] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4492.211949] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4492.213512] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4492.214913] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4492.216358] [] mount_nodev+0x4d/0xb0 [ 4492.217490] [] lustre_mount+0x18/0x20 [lustre] [ 4492.219167] [] mount_fs+0x39/0x1b0 [ 4492.221414] [] vfs_kern_mount+0x67/0x110 [ 4492.223889] [] do_mount+0x1ef/0xce0 [ 4492.226154] [] ? copy_mount_options+0x39/0x1b0 [ 4492.228612] [] SyS_mount+0x83/0xd0 [ 4492.230403] [] system_call_fastpath+0x1f/0x24 [ 4492.231917] BUG: scheduling while atomic: mount.lustre/6462/0x00000002 [ 4492.233835] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 4492.251619] CPU: 1 PID: 6462 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4492.253754] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 4492.255722] Call Trace: [ 4492.256321] [] dump_stack+0x19/0x1b [ 4492.257354] [] __schedule_bug+0x64/0x72 [ 4492.258656] [] __schedule+0x791/0x7d0 [ 4492.259720] [] schedule+0x29/0x70 [ 4492.260869] [] jbd2_journal_load+0x215/0x2d0 [jbd2] [ 4492.262150] [] ? wake_up_atomic_t+0x30/0x30 [ 4492.264395] [] ldiskfs_load_journal+0x61f/0x71c [ldiskfs] [ 4492.265860] [] ? printk+0x5d/0x74 [ 4492.266919] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 4492.268315] [] mount_bdev+0x1b0/0x1f0 [ 4492.269401] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4492.270967] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4492.272231] [] mount_fs+0x39/0x1b0 [ 4492.273244] [] vfs_kern_mount+0x67/0x110 [ 4492.274312] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4492.275634] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4492.277032] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4492.278385] [] obd_setup+0x167/0x540 [obdclass] [ 4492.279635] [] class_setup+0x54f/0x830 [obdclass] [ 4492.280873] [] class_process_config+0x149b/0x2660 [obdclass] [ 4492.282363] [] do_lcfg+0x263/0x520 [obdclass] [ 4492.283610] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4492.285078] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4492.286488] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4492.288009] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4492.289433] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4492.290788] [] mount_nodev+0x4d/0xb0 [ 4492.291920] [] lustre_mount+0x18/0x20 [lustre] [ 4492.293199] [] mount_fs+0x39/0x1b0 [ 4492.294250] [] vfs_kern_mount+0x67/0x110 [ 4492.295394] [] do_mount+0x1ef/0xce0 [ 4492.296523] [] ? copy_mount_options+0x39/0x1b0 [ 4492.297794] [] SyS_mount+0x83/0xd0 [ 4492.298783] [] system_call_fastpath+0x1f/0x24 [ 4492.300088] BUG: scheduling while atomic: mount.lustre/6462/0x00000002 [ 4492.301283] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 4492.315281] CPU: 1 PID: 6462 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4492.317322] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 4492.319079] Call Trace: [ 4492.319668] [] dump_stack+0x19/0x1b [ 4492.320688] [] __schedule_bug+0x64/0x72 [ 4492.321840] [] __schedule+0x791/0x7d0 [ 4492.322936] [] ? enqueue_entity+0x2ef/0xc30 [ 4492.324114] [] schedule+0x29/0x70 [ 4492.325167] [] schedule_timeout+0x209/0x290 [ 4492.326403] [] ? sched_clock_cpu+0xa5/0xe0 [ 4492.327602] [] ? check_preempt_curr+0x80/0xa0 [ 4492.328832] [] ? ttwu_do_wakeup+0x19/0xf0 [ 4492.329947] [] wait_for_completion+0xfc/0x140 [ 4492.331148] [] ? wake_up_state+0x20/0x20 [ 4492.332270] [] kthread_create_on_node+0xa8/0x140 [ 4492.333577] [] ? process_one_work+0x4a0/0x4a0 [ 4492.334803] [] __alloc_workqueue_key+0x336/0x480 [ 4492.336091] [] ? do_raw_spin_unlock+0x49/0x90 [ 4492.337295] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 4492.338724] [] mount_bdev+0x1b0/0x1f0 [ 4492.339819] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4492.341361] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4492.342656] [] mount_fs+0x39/0x1b0 [ 4492.343723] [] vfs_kern_mount+0x67/0x110 [ 4492.344877] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4492.346185] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4492.347725] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4492.349125] [] obd_setup+0x167/0x540 [obdclass] [ 4492.350427] [] class_setup+0x54f/0x830 [obdclass] [ 4492.352213] [] class_process_config+0x149b/0x2660 [obdclass] [ 4492.353983] [] do_lcfg+0x263/0x520 [obdclass] [ 4492.355661] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4492.357385] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4492.358906] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4492.360474] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4492.361841] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4492.363278] [] mount_nodev+0x4d/0xb0 [ 4492.364511] [] lustre_mount+0x18/0x20 [lustre] [ 4492.365842] [] mount_fs+0x39/0x1b0 [ 4492.367016] [] vfs_kern_mount+0x67/0x110 [ 4492.368240] [] do_mount+0x1ef/0xce0 [ 4492.369291] [] ? copy_mount_options+0x39/0x1b0 [ 4492.370680] [] SyS_mount+0x83/0xd0 [ 4492.371791] [] system_call_fastpath+0x1f/0x24 [ 4492.373168] BUG: scheduling while atomic: mount.lustre/6462/0x00000002 [ 4492.374761] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 4492.390734] CPU: 1 PID: 6462 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4492.392872] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 4492.394827] Call Trace: [ 4492.395473] [] dump_stack+0x19/0x1b [ 4492.396672] [] __schedule_bug+0x64/0x72 [ 4492.397958] [] __schedule+0x791/0x7d0 [ 4492.399083] [] ? bit_wait+0x50/0x50 [ 4492.400305] [] schedule+0x29/0x70 [ 4492.401401] [] schedule_timeout+0x209/0x290 [ 4492.402748] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 4492.404200] [] ? kvm_clock_read+0x33/0x40 [ 4492.405486] [] ? kvm_clock_get_cycles+0x9/0x10 [ 4492.406938] [] ? ktime_get_ts64+0x4c/0xf0 [ 4492.408188] [] ? bit_wait+0x50/0x50 [ 4492.409387] [] io_schedule_timeout+0xad/0x130 [ 4492.410704] [] io_schedule+0x18/0x20 [ 4492.411974] [] bit_wait_io+0x11/0x50 [ 4492.413166] [] __wait_on_bit+0x65/0x90 [ 4492.414403] [] ? bit_wait+0x50/0x50 [ 4492.415562] [] out_of_line_wait_on_bit+0x81/0xb0 [ 4492.417001] [] ? wake_bit_function+0x40/0x40 [ 4492.418285] [] __sync_dirty_buffer+0xe8/0x110 [ 4492.419647] [] sync_dirty_buffer+0x13/0x20 [ 4492.420936] [] ldiskfs_commit_super+0x1e0/0x280 [ldiskfs] [ 4492.422429] [] ldiskfs_setup_super+0x120/0x190 [ldiskfs] [ 4492.423934] [] ldiskfs_fill_super+0x2429/0x3060 [ldiskfs] [ 4492.425574] [] mount_bdev+0x1b0/0x1f0 [ 4492.426859] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4492.428449] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4492.429811] [] mount_fs+0x39/0x1b0 [ 4492.431086] [] vfs_kern_mount+0x67/0x110 [ 4492.432292] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4492.433788] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4492.435898] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4492.437519] [] obd_setup+0x167/0x540 [obdclass] [ 4492.438954] [] class_setup+0x54f/0x830 [obdclass] [ 4492.440509] [] class_process_config+0x149b/0x2660 [obdclass] [ 4492.442298] [] do_lcfg+0x263/0x520 [obdclass] [ 4492.443681] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4492.445592] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4492.447099] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4492.448834] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4492.450474] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4492.451998] [] mount_nodev+0x4d/0xb0 [ 4492.453176] [] lustre_mount+0x18/0x20 [lustre] [ 4492.454703] [] mount_fs+0x39/0x1b0 [ 4492.456343] [] vfs_kern_mount+0x67/0x110 [ 4492.457726] [] do_mount+0x1ef/0xce0 [ 4492.459172] [] ? copy_mount_options+0x39/0x1b0 [ 4492.460697] [] SyS_mount+0x83/0xd0 [ 4492.462113] [] system_call_fastpath+0x1f/0x24 [ 4492.464204] BUG: scheduling while atomic: mount.lustre/6462/0x00000002 [ 4492.466230] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 4492.481619] CPU: 0 PID: 6462 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4492.483766] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 4492.485828] Call Trace: [ 4492.486387] [] dump_stack+0x19/0x1b [ 4492.487871] [] __schedule_bug+0x64/0x72 [ 4492.489321] [] __schedule+0x791/0x7d0 [ 4492.490837] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 4492.492733] [] ? bit_wait+0x50/0x50 [ 4492.493929] [] schedule+0x29/0x70 [ 4492.495600] [] schedule_timeout+0x209/0x290 [ 4492.496833] [] ? kvm_clock_read+0x33/0x40 [ 4492.498179] [] ? kvm_clock_get_cycles+0x9/0x10 [ 4492.499650] [] ? ktime_get_ts64+0x4c/0xf0 [ 4492.500803] [] ? bit_wait+0x50/0x50 [ 4492.502006] [] io_schedule_timeout+0xad/0x130 [ 4492.503830] [] io_schedule+0x18/0x20 [ 4492.504914] [] bit_wait_io+0x11/0x50 [ 4492.505993] [] __wait_on_bit+0x65/0x90 [ 4492.507114] [] ? bit_wait+0x50/0x50 [ 4492.508304] [] out_of_line_wait_on_bit+0x81/0xb0 [ 4492.509740] [] ? wake_bit_function+0x40/0x40 [ 4492.511015] [] __wait_on_buffer+0x2a/0x30 [ 4492.512616] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 4492.514233] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 4492.515841] [] v2_read_header+0x1f/0x50 [ 4492.517332] [] v2_check_quota_file+0x2b/0x70 [ 4492.518857] [] ? igrab+0x36/0x60 [ 4492.520192] [] vfs_load_quota_inode+0x279/0x570 [ 4492.521797] [] ? unlock_new_inode+0x55/0x80 [ 4492.523247] [] dquot_enable+0xf0/0x110 [ 4492.524447] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 4492.526145] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 4492.527907] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 4492.529729] [] mount_bdev+0x1b0/0x1f0 [ 4492.531590] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4492.534195] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4492.536367] [] mount_fs+0x39/0x1b0 [ 4492.538110] [] vfs_kern_mount+0x67/0x110 [ 4492.540053] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4492.541770] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4492.543267] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4492.544715] [] obd_setup+0x167/0x540 [obdclass] [ 4492.545970] [] class_setup+0x54f/0x830 [obdclass] [ 4492.547434] [] class_process_config+0x149b/0x2660 [obdclass] [ 4492.549005] [] do_lcfg+0x263/0x520 [obdclass] [ 4492.550306] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4492.551842] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4492.553295] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4492.554848] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4492.556636] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4492.558389] [] mount_nodev+0x4d/0xb0 [ 4492.559995] [] lustre_mount+0x18/0x20 [lustre] [ 4492.561415] [] mount_fs+0x39/0x1b0 [ 4492.562713] [] vfs_kern_mount+0x67/0x110 [ 4492.564092] [] do_mount+0x1ef/0xce0 [ 4492.565305] [] ? copy_mount_options+0x39/0x1b0 [ 4492.567088] [] SyS_mount+0x83/0xd0 [ 4492.568509] [] system_call_fastpath+0x1f/0x24 [ 4492.569974] BUG: scheduling while atomic: mount.lustre/6462/0x00000002 [ 4492.571521] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 4492.591907] CPU: 0 PID: 6462 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4492.594324] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 4492.596777] Call Trace: [ 4492.597454] [] dump_stack+0x19/0x1b [ 4492.599375] [] __schedule_bug+0x64/0x72 [ 4492.601418] [] __schedule+0x791/0x7d0 [ 4492.603113] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 4492.605220] [] ? bit_wait+0x50/0x50 [ 4492.607215] [] schedule+0x29/0x70 [ 4492.608553] [] schedule_timeout+0x209/0x290 [ 4492.610214] [] ? kvm_clock_read+0x33/0x40 [ 4492.611566] [] ? kvm_clock_get_cycles+0x9/0x10 [ 4492.613232] [] ? ktime_get_ts64+0x4c/0xf0 [ 4492.614700] [] ? bit_wait+0x50/0x50 [ 4492.616272] [] io_schedule_timeout+0xad/0x130 [ 4492.617762] [] io_schedule+0x18/0x20 [ 4492.618947] [] bit_wait_io+0x11/0x50 [ 4492.620875] [] __wait_on_bit+0x65/0x90 [ 4492.622768] [] ? bit_wait+0x50/0x50 [ 4492.624739] [] out_of_line_wait_on_bit+0x81/0xb0 [ 4492.626525] [] ? wake_bit_function+0x40/0x40 [ 4492.627912] [] __wait_on_buffer+0x2a/0x30 [ 4492.629236] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 4492.630906] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 4492.632364] [] v2_read_header+0x1f/0x50 [ 4492.633936] [] v2_check_quota_file+0x2b/0x70 [ 4492.635533] [] ? igrab+0x36/0x60 [ 4492.636566] [] vfs_load_quota_inode+0x279/0x570 [ 4492.638453] [] ? unlock_new_inode+0x55/0x80 [ 4492.639961] [] dquot_enable+0xf0/0x110 [ 4492.641274] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 4492.642973] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 4492.644609] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 4492.646697] [] mount_bdev+0x1b0/0x1f0 [ 4492.648706] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4492.651053] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4492.652815] [] mount_fs+0x39/0x1b0 [ 4492.653853] [] vfs_kern_mount+0x67/0x110 [ 4492.655076] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4492.656803] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4492.658777] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4492.660409] [] obd_setup+0x167/0x540 [obdclass] [ 4492.661934] [] class_setup+0x54f/0x830 [obdclass] [ 4492.663251] [] class_process_config+0x149b/0x2660 [obdclass] [ 4492.664772] [] do_lcfg+0x263/0x520 [obdclass] [ 4492.666111] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4492.668229] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4492.670053] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4492.671735] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4492.673146] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4492.674869] [] mount_nodev+0x4d/0xb0 [ 4492.676324] [] lustre_mount+0x18/0x20 [lustre] [ 4492.677801] [] mount_fs+0x39/0x1b0 [ 4492.678939] [] vfs_kern_mount+0x67/0x110 [ 4492.680372] [] do_mount+0x1ef/0xce0 [ 4492.681609] [] ? copy_mount_options+0x39/0x1b0 [ 4492.682926] [] SyS_mount+0x83/0xd0 [ 4492.684009] [] system_call_fastpath+0x1f/0x24 [ 4492.685347] BUG: sleeping function called from invalid context at kernel/mutex.c:104 [ 4492.687135] in_atomic(): 1, irqs_disabled(): 0, pid: 6462, name: mount.lustre [ 4492.689302] CPU: 0 PID: 6462 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4492.693024] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 4492.695525] Call Trace: [ 4492.696151] [] dump_stack+0x19/0x1b [ 4492.698213] [] __might_sleep+0xd9/0x100 [ 4492.699685] [] mutex_lock+0x20/0x40 [ 4492.700782] [] vfs_load_quota_inode+0x2d8/0x570 [ 4492.702219] [] dquot_enable+0xf0/0x110 [ 4492.703324] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 4492.705057] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 4492.708104] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 4492.711066] [] mount_bdev+0x1b0/0x1f0 [ 4492.713454] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4492.716215] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4492.718105] [] mount_fs+0x39/0x1b0 [ 4492.719187] [] vfs_kern_mount+0x67/0x110 [ 4492.720523] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4492.721792] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4492.723313] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4492.724761] [] obd_setup+0x167/0x540 [obdclass] [ 4492.726182] [] class_setup+0x54f/0x830 [obdclass] [ 4492.727454] [] class_process_config+0x149b/0x2660 [obdclass] [ 4492.728970] [] do_lcfg+0x263/0x520 [obdclass] [ 4492.730223] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4492.731747] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4492.733419] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4492.735138] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4492.736876] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4492.738752] [] mount_nodev+0x4d/0xb0 [ 4492.740237] [] lustre_mount+0x18/0x20 [lustre] [ 4492.742269] [] mount_fs+0x39/0x1b0 [ 4492.743292] [] vfs_kern_mount+0x67/0x110 [ 4492.745180] [] do_mount+0x1ef/0xce0 [ 4492.746929] [] ? copy_mount_options+0x39/0x1b0 [ 4492.748502] [] SyS_mount+0x83/0xd0 [ 4492.749554] [] system_call_fastpath+0x1f/0x24 [ 4492.751044] BUG: scheduling while atomic: mount.lustre/6462/0x00000002 [ 4492.752447] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 4492.775021] CPU: 0 PID: 6462 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4492.779174] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 4492.781060] Call Trace: [ 4492.781645] [] dump_stack+0x19/0x1b [ 4492.782972] [] __schedule_bug+0x64/0x72 [ 4492.784116] [] __schedule+0x791/0x7d0 [ 4492.785361] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 4492.786865] [] ? bit_wait+0x50/0x50 [ 4492.788091] [] schedule+0x29/0x70 [ 4492.790193] [] schedule_timeout+0x209/0x290 [ 4492.791609] [] ? kvm_clock_read+0x33/0x40 [ 4492.794102] [] ? kvm_clock_get_cycles+0x9/0x10 [ 4492.796869] [] ? ktime_get_ts64+0x4c/0xf0 [ 4492.798907] [] ? bit_wait+0x50/0x50 [ 4492.800070] [] io_schedule_timeout+0xad/0x130 [ 4492.801558] [] io_schedule+0x18/0x20 [ 4492.803093] [] bit_wait_io+0x11/0x50 [ 4492.804198] [] __wait_on_bit+0x65/0x90 [ 4492.805606] [] ? bit_wait+0x50/0x50 [ 4492.807906] [] out_of_line_wait_on_bit+0x81/0xb0 [ 4492.810706] [] ? wake_bit_function+0x40/0x40 [ 4492.812358] [] __wait_on_buffer+0x2a/0x30 [ 4492.814919] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 4492.817608] [] ? mark_page_accessed+0xd8/0xe0 [ 4492.820206] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 4492.823116] [] v2_read_header+0x1f/0x50 [ 4492.825504] [] v2_check_quota_file+0x2b/0x70 [ 4492.827862] [] ? igrab+0x36/0x60 [ 4492.828909] [] vfs_load_quota_inode+0x279/0x570 [ 4492.830422] [] ? unlock_new_inode+0x55/0x80 [ 4492.833071] [] dquot_enable+0xf0/0x110 [ 4492.835486] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 4492.837773] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 4492.839514] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 4492.840960] [] mount_bdev+0x1b0/0x1f0 [ 4492.842069] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4492.843693] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4492.845054] [] mount_fs+0x39/0x1b0 [ 4492.846131] [] vfs_kern_mount+0x67/0x110 [ 4492.847287] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4492.848641] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4492.850141] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4492.851634] [] obd_setup+0x167/0x540 [obdclass] [ 4492.853025] [] class_setup+0x54f/0x830 [obdclass] [ 4492.854376] [] class_process_config+0x149b/0x2660 [obdclass] [ 4492.855972] [] do_lcfg+0x263/0x520 [obdclass] [ 4492.857215] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4492.858719] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4492.860146] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4492.861598] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4492.862994] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4492.864353] [] mount_nodev+0x4d/0xb0 [ 4492.865476] [] lustre_mount+0x18/0x20 [lustre] [ 4492.866811] [] mount_fs+0x39/0x1b0 [ 4492.867912] [] vfs_kern_mount+0x67/0x110 [ 4492.869056] [] do_mount+0x1ef/0xce0 [ 4492.870140] [] ? copy_mount_options+0x39/0x1b0 [ 4492.871420] [] SyS_mount+0x83/0xd0 [ 4492.872532] [] system_call_fastpath+0x1f/0x24 [ 4492.873822] LDISKFS-fs (dm-3): mounted filesystem with ordered data mode. Opts: user_xattr,acl,no_mbcache,nodelalloc [ 4492.876045] BUG: scheduling while atomic: mount.lustre/6462/0x00000002 [ 4492.877529] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 4492.892049] CPU: 0 PID: 6462 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4492.894161] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 4492.896047] Call Trace: [ 4492.896622] [] dump_stack+0x19/0x1b [ 4492.897773] [] __schedule_bug+0x64/0x72 [ 4492.898886] [] __schedule+0x791/0x7d0 [ 4492.900046] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 4492.901470] [] ? bit_wait+0x50/0x50 [ 4492.902551] [] schedule+0x29/0x70 [ 4492.903614] [] schedule_timeout+0x209/0x290 [ 4492.904853] [] ? kvm_clock_read+0x33/0x40 [ 4492.906050] [] ? kvm_clock_get_cycles+0x9/0x10 [ 4492.907315] [] ? ktime_get_ts64+0x4c/0xf0 [ 4492.908522] [] ? bit_wait+0x50/0x50 [ 4492.909589] [] io_schedule_timeout+0xad/0x130 [ 4492.910854] [] io_schedule+0x18/0x20 [ 4492.911963] [] bit_wait_io+0x11/0x50 [ 4492.913111] [] __wait_on_bit+0x65/0x90 [ 4492.914326] [] ? bit_wait+0x50/0x50 [ 4492.915429] [] out_of_line_wait_on_bit+0x81/0xb0 [ 4492.916766] [] ? wake_bit_function+0x40/0x40 [ 4492.918019] [] __wait_on_buffer+0x2a/0x30 [ 4492.919158] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 4492.920599] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 4492.922078] [] read_blk+0x4c/0x60 [ 4492.923276] [] find_tree_dqentry+0x47/0x240 [ 4492.924605] [] find_tree_dqentry+0x1aa/0x240 [ 4492.925902] [] find_tree_dqentry+0x1aa/0x240 [ 4492.927269] [] find_tree_dqentry+0x1aa/0x240 [ 4492.929341] [] qtree_read_dquot+0x14c/0x380 [ 4492.931781] [] v2_read_dquot+0x2b/0x30 [ 4492.934077] [] dquot_acquire+0xe4/0x130 [ 4492.936441] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 4492.939438] [] dqget+0x3fb/0x460 [ 4492.941651] [] __dquot_initialize+0x12d/0x230 [ 4492.943887] [] ? free_pages.part.76+0x40/0x50 [ 4492.945591] [] dquot_initialize+0x13/0x20 [ 4492.948143] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 4492.950034] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 4492.951444] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4492.953152] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4492.954612] [] obd_setup+0x167/0x540 [obdclass] [ 4492.956181] [] class_setup+0x54f/0x830 [obdclass] [ 4492.959079] [] class_process_config+0x149b/0x2660 [obdclass] [ 4492.962280] [] do_lcfg+0x263/0x520 [obdclass] [ 4492.964993] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4492.968056] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4492.970852] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4492.973127] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4492.974540] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4492.975977] [] mount_nodev+0x4d/0xb0 [ 4492.977089] [] lustre_mount+0x18/0x20 [lustre] [ 4492.978447] [] mount_fs+0x39/0x1b0 [ 4492.979589] [] vfs_kern_mount+0x67/0x110 [ 4492.980852] [] do_mount+0x1ef/0xce0 [ 4492.982126] [] ? copy_mount_options+0x39/0x1b0 [ 4492.983403] [] SyS_mount+0x83/0xd0 [ 4492.984822] [] system_call_fastpath+0x1f/0x24 [ 4492.987364] BUG: scheduling while atomic: mount.lustre/6462/0x00000002 [ 4492.988829] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 4493.007718] CPU: 0 PID: 6462 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4493.009861] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 4493.011613] Call Trace: [ 4493.012199] [] dump_stack+0x19/0x1b [ 4493.013311] [] __schedule_bug+0x64/0x72 [ 4493.014526] [] __schedule+0x791/0x7d0 [ 4493.015624] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 4493.017513] [] ? bit_wait+0x50/0x50 [ 4493.018632] [] schedule+0x29/0x70 [ 4493.020121] [] schedule_timeout+0x209/0x290 [ 4493.021806] [] ? kvm_clock_read+0x33/0x40 [ 4493.023631] [] ? kvm_clock_get_cycles+0x9/0x10 [ 4493.025196] [] ? ktime_get_ts64+0x4c/0xf0 [ 4493.026883] [] ? bit_wait+0x50/0x50 [ 4493.028123] [] io_schedule_timeout+0xad/0x130 [ 4493.029535] [] io_schedule+0x18/0x20 [ 4493.031315] [] bit_wait_io+0x11/0x50 [ 4493.033459] [] __wait_on_bit+0x65/0x90 [ 4493.034901] [] ? bit_wait+0x50/0x50 [ 4493.036045] [] out_of_line_wait_on_bit+0x81/0xb0 [ 4493.037658] [] ? wake_bit_function+0x40/0x40 [ 4493.040140] [] __wait_on_buffer+0x2a/0x30 [ 4493.041831] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 4493.044254] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 4493.046409] [] read_blk+0x4c/0x60 [ 4493.048299] [] find_tree_dqentry+0x47/0x240 [ 4493.049997] [] find_tree_dqentry+0x1aa/0x240 [ 4493.052141] [] find_tree_dqentry+0x1aa/0x240 [ 4493.053858] [] find_tree_dqentry+0x1aa/0x240 [ 4493.056291] [] qtree_read_dquot+0x14c/0x380 [ 4493.058113] [] v2_read_dquot+0x2b/0x30 [ 4493.059911] [] dquot_acquire+0xe4/0x130 [ 4493.061446] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 4493.064071] [] dqget+0x3fb/0x460 [ 4493.065568] [] __dquot_initialize+0x12d/0x230 [ 4493.067769] [] dquot_initialize+0x13/0x20 [ 4493.069432] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 4493.072164] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 4493.075236] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4493.077518] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4493.080157] [] obd_setup+0x167/0x540 [obdclass] [ 4493.082672] [] class_setup+0x54f/0x830 [obdclass] [ 4493.085192] [] class_process_config+0x149b/0x2660 [obdclass] [ 4493.087070] [] do_lcfg+0x263/0x520 [obdclass] [ 4493.088386] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4493.090545] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4493.092014] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4493.093677] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4493.095094] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4493.096428] [] mount_nodev+0x4d/0xb0 [ 4493.097517] [] lustre_mount+0x18/0x20 [lustre] [ 4493.098808] [] mount_fs+0x39/0x1b0 [ 4493.099866] [] vfs_kern_mount+0x67/0x110 [ 4493.100982] [] do_mount+0x1ef/0xce0 [ 4493.102154] [] ? copy_mount_options+0x39/0x1b0 [ 4493.103722] [] SyS_mount+0x83/0xd0 [ 4493.105230] [] system_call_fastpath+0x1f/0x24 [ 4493.107136] BUG: scheduling while atomic: mount.lustre/6462/0x00000002 [ 4493.109153] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_piix4 i2c_core binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 4493.129233] CPU: 1 PID: 6462 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4493.132330] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 4493.134654] Call Trace: [ 4493.135435] [] dump_stack+0x19/0x1b [ 4493.136632] [] __schedule_bug+0x64/0x72 [ 4493.137974] [] __schedule+0x791/0x7d0 [ 4493.139480] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 4493.141134] [] ? bit_wait+0x50/0x50 [ 4493.142989] [] schedule+0x29/0x70 [ 4493.144096] [] schedule_timeout+0x209/0x290 [ 4493.145409] [] ? kvm_clock_read+0x33/0x40 [ 4493.146622] [] ? kvm_clock_get_cycles+0x9/0x10 [ 4493.147956] [] ? ktime_get_ts64+0x4c/0xf0 [ 4493.149245] [] ? bit_wait+0x50/0x50 [ 4493.150592] [] io_schedule_timeout+0xad/0x130 [ 4493.152147] [] io_schedule+0x18/0x20 [ 4493.153302] [] bit_wait_io+0x11/0x50 [ 4493.154580] [] __wait_on_bit+0x65/0x90 [ 4493.155909] [] ? bit_wait+0x50/0x50 [ 4493.157163] [] out_of_line_wait_on_bit+0x81/0xb0 [ 4493.158714] [] ? wake_bit_function+0x40/0x40 [ 4493.159968] [] __wait_on_buffer+0x2a/0x30 [ 4493.161372] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 4493.163211] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 4493.165475] [] read_blk+0x4c/0x60 [ 4493.166643] [] find_tree_dqentry+0x47/0x240 [ 4493.167877] [] find_tree_dqentry+0x1aa/0x240 [ 4493.169092] [] find_tree_dqentry+0x1aa/0x240 [ 4493.170493] [] find_tree_dqentry+0x1aa/0x240 [ 4493.171761] [] qtree_read_dquot+0x14c/0x380 [ 4493.172997] [] v2_read_dquot+0x2b/0x30 [ 4493.174233] [] dquot_acquire+0xe4/0x130 [ 4493.175838] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 4493.177565] [] dqget+0x3fb/0x460 [ 4493.178922] [] __dquot_initialize+0x12d/0x230 [ 4493.181112] [] dquot_initialize+0x13/0x20 [ 4493.183796] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 4493.185300] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 4493.186922] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4493.188607] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4493.190366] [] obd_setup+0x167/0x540 [obdclass] [ 4493.191965] [] class_setup+0x54f/0x830 [obdclass] [ 4493.193667] [] class_process_config+0x149b/0x2660 [obdclass] [ 4493.195558] [] do_lcfg+0x263/0x520 [obdclass] [ 4493.197189] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4493.198937] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4493.200408] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4493.201952] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4493.203494] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4493.204933] [] mount_nodev+0x4d/0xb0 [ 4493.206060] [] lustre_mount+0x18/0x20 [lustre] [ 4493.207700] [] mount_fs+0x39/0x1b0 [ 4493.208777] [] vfs_kern_mount+0x67/0x110 [ 4493.210850] [] do_mount+0x1ef/0xce0 [ 4493.212415] [] ? copy_mount_options+0x39/0x1b0 [ 4493.214165] [] SyS_mount+0x83/0xd0 [ 4493.216083] [] system_call_fastpath+0x1f/0x24 [ 4494.271933] Lustre: lustre-OST0001: new connection from lustre-MDT0000-mdtlov (cleaning up unused objects from 0x2c0000401:3 to 0x2c0000401:97) [ 4494.512319] Lustre: DEBUG MARKER: oleg117-server.virtnet: executing set_default_debug -1 all [ 4497.345001] Lustre: DEBUG MARKER: Using TIMEOUT=20 [ 4498.273461] Lustre: 7311:0:(mgs_llog.c:1345:mgs_modify_param()) MGS: modify general/lod.*.mdt_hash=crush (mode = 0) failed: rc = -17 [ 4504.290950] 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 [ 4504.292236] Lustre: lustre-MDT0000: Not available for connect from 0@lo (stopping) [ 4504.292237] Lustre: Skipped 3 previous similar messages [ 4504.298983] Lustre: Skipped 3 previous similar messages [ 4509.298991] Lustre: lustre-MDT0000: Not available for connect from 0@lo (stopping) [ 4509.301636] Lustre: Skipped 6 previous similar messages [ 4509.985303] LustreError: 7451:0:(obd_class.h:479:obd_check_dev()) Device 10 not setup [ 4509.987936] LustreError: 7451:0:(obd_class.h:479:obd_check_dev()) Skipped 5 previous similar messages [ 4510.003323] Lustre: server umount lustre-MDT0000 complete [ 4510.958968] LustreError: 3649:0:(ldlm_lockd.c:2550:ldlm_cancel_handler()) ldlm_cancel from 0@lo arrived at 1750602571 with bad export cookie 8264082907500065228 [ 4510.960116] LustreError: MGC192.168.201.117@tcp: Connection to MGS (at 0@lo) was lost; in progress operations using this service will fail [ 4510.965971] LustreError: 3649:0:(ldlm_lockd.c:2550:ldlm_cancel_handler()) Skipped 4 previous similar messages [ 4511.068988] Lustre: server umount lustre-MDT0001 complete [ 4522.321086] LustreError: 7987:0:(obd_class.h:479:obd_check_dev()) Device 23 not setup [ 4522.323736] LustreError: 7987:0:(obd_class.h:479:obd_check_dev()) Skipped 15 previous similar messages [ 4522.331950] Lustre: server umount lustre-OST0000 complete [ 4533.394418] Lustre: server umount lustre-OST0001 complete [ 4534.349464] Lustre: DEBUG MARKER: SKIP: conf-sanity test_114 skipping SLOW test 114 [ 4534.764020] Lustre: DEBUG MARKER: SKIP: conf-sanity test_115 skipping excluded test 115 [ 4535.236656] Lustre: DEBUG MARKER: == conf-sanity test 116: big size MDT support ============ 10:29:55 (1750602595) [ 4541.180114] Lustre: DEBUG MARKER: oleg117-server.virtnet: executing load_modules_local [ 4543.217305] SGI XFS with ACLs, security attributes, no debug enabled [ 4543.223389] XFS (loop0): Mounting V5 Filesystem [ 4543.232581] XFS (loop0): Ending clean mount [ 4545.460072] LDISKFS-fs (loop1): file extents enabled, maximum tree depth=5 [ 4545.614379] LDISKFS-fs (loop1): mounted filesystem with ordered data mode. Opts: errors=remount-ro [ 4549.640069] Lustre: DEBUG MARKER: oleg117-server.virtnet: executing set_hostid [ 4551.491137] Lustre: DEBUG MARKER: oleg117-server.virtnet: executing load_modules_local [ 4553.804552] LDISKFS-fs (dm-0): mounted filesystem with ordered data mode. Opts: errors=remount-ro [ 4555.398008] LDISKFS-fs (dm-1): mounted filesystem with ordered data mode. Opts: errors=remount-ro [ 4556.940923] LDISKFS-fs (dm-2): file extents enabled, maximum tree depth=5 [ 4556.944062] LDISKFS-fs (dm-2): mounted filesystem with ordered data mode. Opts: errors=remount-ro [ 4558.510500] LDISKFS-fs (dm-3): file extents enabled, maximum tree depth=5 [ 4558.514675] LDISKFS-fs (dm-3): mounted filesystem with ordered data mode. Opts: errors=remount-ro [ 4560.254333] LDISKFS-fs (dm-0): mounted filesystem with ordered data mode. Opts: errors=remount-ro [ 4560.271857] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 4560.273853] in_atomic(): 1, irqs_disabled(): 0, pid: 13636, name: mount.lustre [ 4560.276139] CPU: 0 PID: 13636 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4560.279029] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 4560.281068] Call Trace: [ 4560.281673] [] dump_stack+0x19/0x1b [ 4560.283328] [] __might_sleep+0xd9/0x100 [ 4560.284639] [] kmem_cache_alloc+0x4f/0x2e0 [ 4560.285889] [] alloc_vfsmnt+0x24/0x240 [ 4560.287566] [] vfs_kern_mount+0x36/0x110 [ 4560.289088] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4560.291045] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4560.292604] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4560.294501] [] obd_setup+0x167/0x540 [obdclass] [ 4560.296469] [] class_setup+0x54f/0x830 [obdclass] [ 4560.298105] [] class_process_config+0x149b/0x2660 [obdclass] [ 4560.300223] [] do_lcfg+0x263/0x520 [obdclass] [ 4560.302496] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4560.304366] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4560.305989] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4560.307607] [] ? __mutex_init+0x56/0x60 [ 4560.308971] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4560.310490] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4560.312009] [] mount_nodev+0x4d/0xb0 [ 4560.313196] [] lustre_mount+0x18/0x20 [lustre] [ 4560.314709] [] mount_fs+0x39/0x1b0 [ 4560.316010] [] vfs_kern_mount+0x67/0x110 [ 4560.317733] [] do_mount+0x1ef/0xce0 [ 4560.319133] [] ? copy_mount_options+0x39/0x1b0 [ 4560.320844] [] SyS_mount+0x83/0xd0 [ 4560.322191] [] system_call_fastpath+0x1f/0x24 [ 4560.324563] BUG: scheduling while atomic: mount.lustre/13636/0x00000002 [ 4560.327494] 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 crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 4560.346579] CPU: 0 PID: 13636 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4560.349109] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 4560.351289] Call Trace: [ 4560.352101] [] dump_stack+0x19/0x1b [ 4560.353477] [] __schedule_bug+0x64/0x72 [ 4560.355388] [] __schedule+0x791/0x7d0 [ 4560.356738] [] ? bit_wait+0x50/0x50 [ 4560.358300] [] schedule+0x29/0x70 [ 4560.360045] [] schedule_timeout+0x209/0x290 [ 4560.361600] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 4560.363339] [] ? kvm_clock_read+0x33/0x40 [ 4560.364899] [] ? kvm_clock_get_cycles+0x9/0x10 [ 4560.366917] [] ? ktime_get_ts64+0x4c/0xf0 [ 4560.368569] [] ? bit_wait+0x50/0x50 [ 4560.370107] [] io_schedule_timeout+0xad/0x130 [ 4560.371793] [] io_schedule+0x18/0x20 [ 4560.373181] [] bit_wait_io+0x11/0x50 [ 4560.375095] [] __wait_on_bit+0x65/0x90 [ 4560.377187] [] ? bit_wait+0x50/0x50 [ 4560.378986] [] out_of_line_wait_on_bit+0x81/0xb0 [ 4560.380735] [] ? wake_bit_function+0x40/0x40 [ 4560.382932] [] __bread+0xad/0xf0 [ 4560.384555] [] ldiskfs_fill_super+0x201/0x3060 [ldiskfs] [ 4560.386476] [] ? snprintf+0x49/0x70 [ 4560.387749] [] mount_bdev+0x1b0/0x1f0 [ 4560.389105] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4560.391252] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4560.392924] [] mount_fs+0x39/0x1b0 [ 4560.394366] [] vfs_kern_mount+0x67/0x110 [ 4560.395836] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4560.397601] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4560.399546] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4560.401421] [] obd_setup+0x167/0x540 [obdclass] [ 4560.403176] [] class_setup+0x54f/0x830 [obdclass] [ 4560.405451] [] class_process_config+0x149b/0x2660 [obdclass] [ 4560.407790] [] do_lcfg+0x263/0x520 [obdclass] [ 4560.409396] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4560.411859] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4560.413937] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4560.416204] [] ? __mutex_init+0x56/0x60 [ 4560.418230] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4560.420489] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4560.422560] [] mount_nodev+0x4d/0xb0 [ 4560.424407] [] lustre_mount+0x18/0x20 [lustre] [ 4560.426253] [] mount_fs+0x39/0x1b0 [ 4560.427673] [] vfs_kern_mount+0x67/0x110 [ 4560.429113] [] do_mount+0x1ef/0xce0 [ 4560.430352] [] ? copy_mount_options+0x39/0x1b0 [ 4560.432106] [] SyS_mount+0x83/0xd0 [ 4560.433667] [] system_call_fastpath+0x1f/0x24 [ 4560.435520] BUG: scheduling while atomic: mount.lustre/13636/0x00000002 [ 4560.437463] 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 crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 4560.458184] CPU: 1 PID: 13636 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4560.461496] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 4560.463960] Call Trace: [ 4560.464693] [] dump_stack+0x19/0x1b [ 4560.466124] [] __schedule_bug+0x64/0x72 [ 4560.467678] [] __schedule+0x791/0x7d0 [ 4560.469318] [] ? bit_wait+0x50/0x50 [ 4560.471103] [] schedule+0x29/0x70 [ 4560.472762] [] schedule_timeout+0x209/0x290 [ 4560.474422] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 4560.476384] [] ? kvm_clock_read+0x33/0x40 [ 4560.478169] [] ? kvm_clock_get_cycles+0x9/0x10 [ 4560.480441] [] ? ktime_get_ts64+0x4c/0xf0 [ 4560.481959] [] ? bit_wait+0x50/0x50 [ 4560.483375] [] io_schedule_timeout+0xad/0x130 [ 4560.484873] [] io_schedule+0x18/0x20 [ 4560.486145] [] bit_wait_io+0x11/0x50 [ 4560.487469] [] __wait_on_bit+0x65/0x90 [ 4560.488921] [] ? bit_wait+0x50/0x50 [ 4560.490254] [] out_of_line_wait_on_bit+0x81/0xb0 [ 4560.491796] [] ? wake_bit_function+0x40/0x40 [ 4560.493355] [] __bread+0xad/0xf0 [ 4560.494582] [] ldiskfs_fill_super+0x8ff/0x3060 [ldiskfs] [ 4560.496245] [] mount_bdev+0x1b0/0x1f0 [ 4560.497614] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4560.499462] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4560.500984] [] mount_fs+0x39/0x1b0 [ 4560.502226] [] vfs_kern_mount+0x67/0x110 [ 4560.503592] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4560.505169] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4560.506909] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4560.508603] [] obd_setup+0x167/0x540 [obdclass] [ 4560.510460] [] class_setup+0x54f/0x830 [obdclass] [ 4560.512199] [] class_process_config+0x149b/0x2660 [obdclass] [ 4560.514587] [] do_lcfg+0x263/0x520 [obdclass] [ 4560.516578] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4560.518627] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4560.520477] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4560.522273] [] ? __mutex_init+0x56/0x60 [ 4560.524123] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4560.525909] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4560.527942] [] mount_nodev+0x4d/0xb0 [ 4560.529632] [] lustre_mount+0x18/0x20 [lustre] [ 4560.531563] [] mount_fs+0x39/0x1b0 [ 4560.532991] [] vfs_kern_mount+0x67/0x110 [ 4560.534618] [] do_mount+0x1ef/0xce0 [ 4560.536115] [] ? copy_mount_options+0x39/0x1b0 [ 4560.537866] [] SyS_mount+0x83/0xd0 [ 4560.539364] [] system_call_fastpath+0x1f/0x24 [ 4560.541235] BUG: scheduling while atomic: mount.lustre/13636/0x00000002 [ 4560.543341] 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 crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 4560.564375] CPU: 1 PID: 13636 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4560.567080] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 4560.569651] Call Trace: [ 4560.570377] [] dump_stack+0x19/0x1b [ 4560.571609] [] __schedule_bug+0x64/0x72 [ 4560.572980] [] __schedule+0x791/0x7d0 [ 4560.574419] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 4560.576240] [] ? bit_wait+0x50/0x50 [ 4560.577617] [] schedule+0x29/0x70 [ 4560.578931] [] schedule_timeout+0x209/0x290 [ 4560.580433] [] ? kvm_clock_read+0x33/0x40 [ 4560.581927] [] ? kvm_clock_get_cycles+0x9/0x10 [ 4560.583485] [] ? ktime_get_ts64+0x4c/0xf0 [ 4560.585036] [] ? bit_wait+0x50/0x50 [ 4560.586370] [] io_schedule_timeout+0xad/0x130 [ 4560.587839] [] io_schedule+0x18/0x20 [ 4560.589271] [] bit_wait_io+0x11/0x50 [ 4560.590623] [] __wait_on_bit_lock+0x5f/0xc0 [ 4560.592146] [] ? bit_wait+0x50/0x50 [ 4560.593456] [] out_of_line_wait_on_bit_lock+0x81/0xb0 [ 4560.595169] [] ? wake_bit_function+0x40/0x40 [ 4560.596651] [] wait_on_bit_lock_io.constprop.40+0x2a/0x30 [ 4560.598404] [] __bread+0xe6/0xf0 [ 4560.599741] [] ldiskfs_fill_super+0x1675/0x3060 [ldiskfs] [ 4560.601530] [] mount_bdev+0x1b0/0x1f0 [ 4560.603073] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4560.605160] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4560.606824] [] mount_fs+0x39/0x1b0 [ 4560.608080] [] vfs_kern_mount+0x67/0x110 [ 4560.609570] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4560.611070] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4560.613029] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4560.614808] [] obd_setup+0x167/0x540 [obdclass] [ 4560.616424] [] class_setup+0x54f/0x830 [obdclass] [ 4560.618187] [] class_process_config+0x149b/0x2660 [obdclass] [ 4560.620071] [] do_lcfg+0x263/0x520 [obdclass] [ 4560.621645] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4560.623472] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4560.625239] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4560.627044] [] ? __mutex_init+0x56/0x60 [ 4560.628505] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4560.630275] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4560.631940] [] mount_nodev+0x4d/0xb0 [ 4560.633160] [] lustre_mount+0x18/0x20 [lustre] [ 4560.634766] [] mount_fs+0x39/0x1b0 [ 4560.636116] [] vfs_kern_mount+0x67/0x110 [ 4560.637577] [] do_mount+0x1ef/0xce0 [ 4560.638869] [] ? copy_mount_options+0x39/0x1b0 [ 4560.640429] [] SyS_mount+0x83/0xd0 [ 4560.641768] [] system_call_fastpath+0x1f/0x24 [ 4560.643379] BUG: scheduling while atomic: mount.lustre/13636/0x00000002 [ 4560.645056] 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 crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 4560.662222] CPU: 1 PID: 13636 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4560.664742] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 4560.667206] Call Trace: [ 4560.667912] [] dump_stack+0x19/0x1b [ 4560.669261] [] __schedule_bug+0x64/0x72 [ 4560.670745] [] __schedule+0x791/0x7d0 [ 4560.671937] [] ? bit_wait+0x50/0x50 [ 4560.673221] [] schedule+0x29/0x70 [ 4560.674593] [] schedule_timeout+0x209/0x290 [ 4560.676218] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 4560.677916] [] ? kvm_clock_read+0x33/0x40 [ 4560.679430] [] ? kvm_clock_get_cycles+0x9/0x10 [ 4560.680958] [] ? bit_wait+0x50/0x50 [ 4560.682333] [] io_schedule_timeout+0xad/0x130 [ 4560.683883] [] io_schedule+0x18/0x20 [ 4560.685492] [] bit_wait_io+0x11/0x50 [ 4560.686998] [] __wait_on_bit+0x65/0x90 [ 4560.688435] [] ? bit_wait+0x50/0x50 [ 4560.689816] [] out_of_line_wait_on_bit+0x81/0xb0 [ 4560.691794] [] ? wake_bit_function+0x40/0x40 [ 4560.693569] [] __wait_on_buffer+0x2a/0x30 [ 4560.695498] [] __ldiskfs_get_inode_loc+0x1bd/0x400 [ldiskfs] [ 4560.698014] [] ldiskfs_iget+0x96/0xc60 [ldiskfs] [ 4560.699877] [] ldiskfs_load_journal+0x19e/0x71c [ldiskfs] [ 4560.702176] [] ? do_raw_spin_unlock+0x49/0x90 [ 4560.703928] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 4560.705707] [] mount_bdev+0x1b0/0x1f0 [ 4560.707017] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4560.708962] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4560.710449] [] mount_fs+0x39/0x1b0 [ 4560.711739] [] vfs_kern_mount+0x67/0x110 [ 4560.713127] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4560.714761] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4560.716585] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4560.718324] [] obd_setup+0x167/0x540 [obdclass] [ 4560.719874] [] class_setup+0x54f/0x830 [obdclass] [ 4560.721533] [] class_process_config+0x149b/0x2660 [obdclass] [ 4560.723399] [] do_lcfg+0x263/0x520 [obdclass] [ 4560.724927] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4560.726744] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4560.728440] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4560.730255] [] ? __mutex_init+0x56/0x60 [ 4560.731674] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4560.733326] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4560.734970] [] mount_nodev+0x4d/0xb0 [ 4560.736285] [] lustre_mount+0x18/0x20 [lustre] [ 4560.737782] [] mount_fs+0x39/0x1b0 [ 4560.739021] [] vfs_kern_mount+0x67/0x110 [ 4560.740428] [] do_mount+0x1ef/0xce0 [ 4560.741703] [] ? copy_mount_options+0x39/0x1b0 [ 4560.743173] [] SyS_mount+0x83/0xd0 [ 4560.744478] [] system_call_fastpath+0x1f/0x24 [ 4560.746057] BUG: scheduling while atomic: mount.lustre/13636/0x00000002 [ 4560.748963] 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 crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 4560.768398] CPU: 1 PID: 13636 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4560.771332] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 4560.773761] Call Trace: [ 4560.774912] [] dump_stack+0x19/0x1b [ 4560.777150] [] __schedule_bug+0x64/0x72 [ 4560.778643] [] __schedule+0x791/0x7d0 [ 4560.780159] [] ? bit_wait+0x50/0x50 [ 4560.782167] [] schedule+0x29/0x70 [ 4560.783817] [] schedule_timeout+0x209/0x290 [ 4560.785702] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 4560.788844] [] ? kvm_clock_read+0x33/0x40 [ 4560.791379] [] ? kvm_clock_get_cycles+0x9/0x10 [ 4560.792999] [] ? bit_wait+0x50/0x50 [ 4560.795530] [] io_schedule_timeout+0xad/0x130 [ 4560.798332] [] io_schedule+0x18/0x20 [ 4560.799663] [] bit_wait_io+0x11/0x50 [ 4560.801110] [] __wait_on_bit+0x65/0x90 [ 4560.802550] [] ? bit_wait+0x50/0x50 [ 4560.803894] [] out_of_line_wait_on_bit+0x81/0xb0 [ 4560.805647] [] ? wake_bit_function+0x40/0x40 [ 4560.808044] [] __wait_on_buffer+0x2a/0x30 [ 4560.809935] [] journal_get_superblock+0x2c8/0x3a0 [jbd2] [ 4560.811767] [] jbd2_journal_wipe+0x20/0xb0 [jbd2] [ 4560.813353] [] ldiskfs_load_journal+0x5c5/0x71c [ldiskfs] [ 4560.815086] [] ? do_raw_spin_unlock+0x49/0x90 [ 4560.816638] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 4560.818715] [] mount_bdev+0x1b0/0x1f0 [ 4560.820044] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4560.821959] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4560.823636] [] mount_fs+0x39/0x1b0 [ 4560.824906] [] vfs_kern_mount+0x67/0x110 [ 4560.826277] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4560.827747] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4560.829479] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4560.831196] [] obd_setup+0x167/0x540 [obdclass] [ 4560.832777] [] class_setup+0x54f/0x830 [obdclass] [ 4560.834357] [] class_process_config+0x149b/0x2660 [obdclass] [ 4560.836166] [] do_lcfg+0x263/0x520 [obdclass] [ 4560.837682] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4560.839471] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4560.841113] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4560.842776] [] ? __mutex_init+0x56/0x60 [ 4560.844365] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4560.846035] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4560.847879] [] mount_nodev+0x4d/0xb0 [ 4560.849485] [] lustre_mount+0x18/0x20 [lustre] [ 4560.851032] [] mount_fs+0x39/0x1b0 [ 4560.852272] [] vfs_kern_mount+0x67/0x110 [ 4560.853664] [] do_mount+0x1ef/0xce0 [ 4560.854891] [] ? copy_mount_options+0x39/0x1b0 [ 4560.856335] [] SyS_mount+0x83/0xd0 [ 4560.857643] [] system_call_fastpath+0x1f/0x24 [ 4560.859232] BUG: scheduling while atomic: mount.lustre/13636/0x00000002 [ 4560.860939] 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 crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 4560.879977] CPU: 1 PID: 13636 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4560.882737] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 4560.885193] Call Trace: [ 4560.885918] [] dump_stack+0x19/0x1b [ 4560.887402] [] __schedule_bug+0x64/0x72 [ 4560.888917] [] __schedule+0x791/0x7d0 [ 4560.890377] [] schedule+0x29/0x70 [ 4560.891728] [] schedule_timeout+0x209/0x290 [ 4560.893294] [] ? native_smp_send_reschedule+0x4c/0x70 [ 4560.895122] [] ? resched_curr+0xd8/0xf0 [ 4560.896580] [] ? check_preempt_curr+0x80/0xa0 [ 4560.898275] [] ? ttwu_do_wakeup+0x19/0xf0 [ 4560.899878] [] wait_for_completion+0xfc/0x140 [ 4560.901454] [] ? wake_up_state+0x20/0x20 [ 4560.902887] [] kthread_create_on_node+0xa8/0x140 [ 4560.904593] [] ? bit_wait+0x50/0x50 [ 4560.905917] [] ? commit_timeout+0x10/0x10 [jbd2] [ 4560.907551] [] jbd2_journal_load+0x16b/0x2d0 [jbd2] [ 4560.909394] [] ? ldiskfs_load_journal+0x5a9/0x71c [ldiskfs] [ 4560.911404] [] ldiskfs_load_journal+0x61f/0x71c [ldiskfs] [ 4560.913384] [] ? do_raw_spin_unlock+0x49/0x90 [ 4560.914904] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 4560.916864] [] mount_bdev+0x1b0/0x1f0 [ 4560.918317] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4560.920362] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4560.921913] [] mount_fs+0x39/0x1b0 [ 4560.923241] [] vfs_kern_mount+0x67/0x110 [ 4560.924832] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4560.926407] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4560.928359] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4560.930083] [] obd_setup+0x167/0x540 [obdclass] [ 4560.931704] [] class_setup+0x54f/0x830 [obdclass] [ 4560.933405] [] class_process_config+0x149b/0x2660 [obdclass] [ 4560.935254] [] do_lcfg+0x263/0x520 [obdclass] [ 4560.936937] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4560.938957] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4560.940790] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4560.942613] [] ? __mutex_init+0x56/0x60 [ 4560.944068] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4560.945949] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4560.947831] [] mount_nodev+0x4d/0xb0 [ 4560.949284] [] lustre_mount+0x18/0x20 [lustre] [ 4560.950846] [] mount_fs+0x39/0x1b0 [ 4560.952181] [] vfs_kern_mount+0x67/0x110 [ 4560.953667] [] do_mount+0x1ef/0xce0 [ 4560.955010] [] ? copy_mount_options+0x39/0x1b0 [ 4560.956618] [] SyS_mount+0x83/0xd0 [ 4560.957929] [] system_call_fastpath+0x1f/0x24 [ 4560.959552] BUG: scheduling while atomic: mount.lustre/13636/0x00000002 [ 4560.961292] 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 crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 4560.979422] CPU: 1 PID: 13636 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4560.982347] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 4560.984922] Call Trace: [ 4560.985696] [] dump_stack+0x19/0x1b [ 4560.987093] [] __schedule_bug+0x64/0x72 [ 4560.988574] [] __schedule+0x791/0x7d0 [ 4560.990118] [] schedule+0x29/0x70 [ 4560.991528] [] jbd2_journal_load+0x215/0x2d0 [jbd2] [ 4560.993288] [] ? wake_up_atomic_t+0x30/0x30 [ 4560.994850] [] ldiskfs_load_journal+0x61f/0x71c [ldiskfs] [ 4560.996699] [] ? do_raw_spin_unlock+0x49/0x90 [ 4560.998309] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 4561.000230] [] mount_bdev+0x1b0/0x1f0 [ 4561.001611] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4561.003694] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4561.005381] [] mount_fs+0x39/0x1b0 [ 4561.006735] [] vfs_kern_mount+0x67/0x110 [ 4561.008266] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4561.009986] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4561.011792] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4561.013658] [] obd_setup+0x167/0x540 [obdclass] [ 4561.015403] [] class_setup+0x54f/0x830 [obdclass] [ 4561.017162] [] class_process_config+0x149b/0x2660 [obdclass] [ 4561.019202] [] do_lcfg+0x263/0x520 [obdclass] [ 4561.020934] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4561.023089] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4561.025046] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4561.027224] [] ? __mutex_init+0x56/0x60 [ 4561.028890] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4561.030991] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4561.032948] [] mount_nodev+0x4d/0xb0 [ 4561.034274] [] lustre_mount+0x18/0x20 [lustre] [ 4561.035864] [] mount_fs+0x39/0x1b0 [ 4561.037319] [] vfs_kern_mount+0x67/0x110 [ 4561.038812] [] do_mount+0x1ef/0xce0 [ 4561.040269] [] ? copy_mount_options+0x39/0x1b0 [ 4561.042224] [] SyS_mount+0x83/0xd0 [ 4561.043536] [] system_call_fastpath+0x1f/0x24 [ 4561.045261] BUG: scheduling while atomic: mount.lustre/13636/0x00000002 [ 4561.047041] 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 crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 4561.065895] CPU: 0 PID: 13636 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4561.068711] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 4561.071119] Call Trace: [ 4561.071822] [] dump_stack+0x19/0x1b [ 4561.073244] [] __schedule_bug+0x64/0x72 [ 4561.074822] [] __schedule+0x791/0x7d0 [ 4561.076324] [] schedule+0x29/0x70 [ 4561.077693] [] schedule_timeout+0x209/0x290 [ 4561.079200] [] ? native_smp_send_reschedule+0x4c/0x70 [ 4561.080926] [] ? resched_curr+0xd8/0xf0 [ 4561.082466] [] ? check_preempt_curr+0x80/0xa0 [ 4561.084085] [] ? ttwu_do_wakeup+0x19/0xf0 [ 4561.085575] [] wait_for_completion+0xfc/0x140 [ 4561.087291] [] ? wake_up_state+0x20/0x20 [ 4561.089018] [] kthread_create_on_node+0xa8/0x140 [ 4561.090588] [] ? process_one_work+0x4a0/0x4a0 [ 4561.092051] [] __alloc_workqueue_key+0x336/0x480 [ 4561.093591] [] ? do_raw_spin_unlock+0x49/0x90 [ 4561.095195] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 4561.096940] [] mount_bdev+0x1b0/0x1f0 [ 4561.098314] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4561.100269] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4561.101865] [] mount_fs+0x39/0x1b0 [ 4561.103091] [] vfs_kern_mount+0x67/0x110 [ 4561.104571] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4561.106263] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4561.108095] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4561.109822] [] obd_setup+0x167/0x540 [obdclass] [ 4561.111461] [] class_setup+0x54f/0x830 [obdclass] [ 4561.113162] [] class_process_config+0x149b/0x2660 [obdclass] [ 4561.115108] [] do_lcfg+0x263/0x520 [obdclass] [ 4561.116848] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4561.118881] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4561.120800] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4561.122601] [] ? __mutex_init+0x56/0x60 [ 4561.124119] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4561.125957] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4561.127742] [] mount_nodev+0x4d/0xb0 [ 4561.129163] [] lustre_mount+0x18/0x20 [lustre] [ 4561.130799] [] mount_fs+0x39/0x1b0 [ 4561.132255] [] vfs_kern_mount+0x67/0x110 [ 4561.134263] [] do_mount+0x1ef/0xce0 [ 4561.135669] [] ? copy_mount_options+0x39/0x1b0 [ 4561.137504] [] SyS_mount+0x83/0xd0 [ 4561.139547] [] system_call_fastpath+0x1f/0x24 [ 4561.141752] BUG: scheduling while atomic: mount.lustre/13636/0x00000002 [ 4561.143688] 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 crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 4561.165830] CPU: 0 PID: 13636 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4561.169351] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 4561.172366] Call Trace: [ 4561.172990] [] dump_stack+0x19/0x1b [ 4561.174660] [] __schedule_bug+0x64/0x72 [ 4561.176891] [] __schedule+0x791/0x7d0 [ 4561.178240] [] ? bit_wait+0x50/0x50 [ 4561.179853] [] schedule+0x29/0x70 [ 4561.181948] [] schedule_timeout+0x209/0x290 [ 4561.184456] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 4561.186835] [] ? kvm_clock_read+0x33/0x40 [ 4561.188473] [] ? kvm_clock_get_cycles+0x9/0x10 [ 4561.190182] [] ? ktime_get_ts64+0x4c/0xf0 [ 4561.192245] [] ? bit_wait+0x50/0x50 [ 4561.193645] [] io_schedule_timeout+0xad/0x130 [ 4561.196193] [] io_schedule+0x18/0x20 [ 4561.198007] [] bit_wait_io+0x11/0x50 [ 4561.199482] [] __wait_on_bit+0x65/0x90 [ 4561.200839] [] ? bit_wait+0x50/0x50 [ 4561.202226] [] out_of_line_wait_on_bit+0x81/0xb0 [ 4561.203774] [] ? wake_bit_function+0x40/0x40 [ 4561.205270] [] __sync_dirty_buffer+0xe8/0x110 [ 4561.206814] [] sync_dirty_buffer+0x13/0x20 [ 4561.208376] [] ldiskfs_commit_super+0x1e0/0x280 [ldiskfs] [ 4561.210127] [] ldiskfs_setup_super+0x120/0x190 [ldiskfs] [ 4561.211852] [] ldiskfs_fill_super+0x2429/0x3060 [ldiskfs] [ 4561.213624] [] mount_bdev+0x1b0/0x1f0 [ 4561.214974] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4561.216930] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4561.218525] [] mount_fs+0x39/0x1b0 [ 4561.219918] [] vfs_kern_mount+0x67/0x110 [ 4561.221407] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4561.223019] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4561.224813] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4561.227283] [] obd_setup+0x167/0x540 [obdclass] [ 4561.229883] [] class_setup+0x54f/0x830 [obdclass] [ 4561.231753] [] class_process_config+0x149b/0x2660 [obdclass] [ 4561.234447] [] do_lcfg+0x263/0x520 [obdclass] [ 4561.237186] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4561.239221] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4561.241059] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4561.243388] [] ? __mutex_init+0x56/0x60 [ 4561.244828] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4561.246898] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4561.248762] [] mount_nodev+0x4d/0xb0 [ 4561.250212] [] lustre_mount+0x18/0x20 [lustre] [ 4561.251886] [] mount_fs+0x39/0x1b0 [ 4561.253535] [] vfs_kern_mount+0x67/0x110 [ 4561.255007] [] do_mount+0x1ef/0xce0 [ 4561.256965] [] ? copy_mount_options+0x39/0x1b0 [ 4561.258603] [] SyS_mount+0x83/0xd0 [ 4561.260324] [] system_call_fastpath+0x1f/0x24 [ 4561.262686] BUG: scheduling while atomic: mount.lustre/13636/0x00000002 [ 4561.264557] 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 crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 4561.285751] CPU: 0 PID: 13636 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4561.289131] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 4561.291915] Call Trace: [ 4561.292736] [] dump_stack+0x19/0x1b [ 4561.294222] [] __schedule_bug+0x64/0x72 [ 4561.296359] [] __schedule+0x791/0x7d0 [ 4561.297953] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 4561.300054] [] ? bit_wait+0x50/0x50 [ 4561.301655] [] schedule+0x29/0x70 [ 4561.303518] [] schedule_timeout+0x209/0x290 [ 4561.305251] [] ? kvm_clock_read+0x33/0x40 [ 4561.306844] [] ? kvm_clock_get_cycles+0x9/0x10 [ 4561.308748] [] ? ktime_get_ts64+0x4c/0xf0 [ 4561.310665] [] ? bit_wait+0x50/0x50 [ 4561.312387] [] io_schedule_timeout+0xad/0x130 [ 4561.314141] [] io_schedule+0x18/0x20 [ 4561.315769] [] bit_wait_io+0x11/0x50 [ 4561.317467] [] __wait_on_bit+0x65/0x90 [ 4561.319281] [] ? bit_wait+0x50/0x50 [ 4561.320807] [] out_of_line_wait_on_bit+0x81/0xb0 [ 4561.322729] [] ? wake_bit_function+0x40/0x40 [ 4561.324543] [] __wait_on_buffer+0x2a/0x30 [ 4561.326538] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 4561.328527] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 4561.330587] [] v2_read_header+0x1f/0x50 [ 4561.332192] [] v2_check_quota_file+0x2b/0x70 [ 4561.333701] [] ? igrab+0x36/0x60 [ 4561.335173] [] vfs_load_quota_inode+0x279/0x570 [ 4561.336841] [] ? unlock_new_inode+0x55/0x80 [ 4561.338654] [] dquot_enable+0xf0/0x110 [ 4561.340208] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 4561.342249] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 4561.344415] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 4561.346610] [] mount_bdev+0x1b0/0x1f0 [ 4561.348223] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4561.350618] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4561.352745] [] mount_fs+0x39/0x1b0 [ 4561.354464] [] vfs_kern_mount+0x67/0x110 [ 4561.356814] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4561.358958] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4561.361648] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4561.363686] [] obd_setup+0x167/0x540 [obdclass] [ 4561.365324] [] class_setup+0x54f/0x830 [obdclass] [ 4561.366970] [] class_process_config+0x149b/0x2660 [obdclass] [ 4561.369338] [] do_lcfg+0x263/0x520 [obdclass] [ 4561.371435] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4561.373790] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4561.375804] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4561.377905] [] ? __mutex_init+0x56/0x60 [ 4561.379719] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4561.381862] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4561.383726] [] mount_nodev+0x4d/0xb0 [ 4561.385633] [] lustre_mount+0x18/0x20 [lustre] [ 4561.387728] [] mount_fs+0x39/0x1b0 [ 4561.389166] [] vfs_kern_mount+0x67/0x110 [ 4561.390855] [] do_mount+0x1ef/0xce0 [ 4561.392278] [] ? copy_mount_options+0x39/0x1b0 [ 4561.393950] [] SyS_mount+0x83/0xd0 [ 4561.395546] [] system_call_fastpath+0x1f/0x24 [ 4561.397175] BUG: sleeping function called from invalid context at kernel/mutex.c:104 [ 4561.399577] in_atomic(): 1, irqs_disabled(): 0, pid: 13636, name: mount.lustre [ 4561.401578] CPU: 0 PID: 13636 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4561.404736] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 4561.407387] Call Trace: [ 4561.408004] [] dump_stack+0x19/0x1b [ 4561.409311] [] __might_sleep+0xd9/0x100 [ 4561.411244] [] mutex_lock+0x20/0x40 [ 4561.412613] [] vfs_load_quota_inode+0x2d8/0x570 [ 4561.414443] [] dquot_enable+0xf0/0x110 [ 4561.416156] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 4561.418013] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 4561.420146] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 4561.421961] [] mount_bdev+0x1b0/0x1f0 [ 4561.423420] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4561.425686] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4561.427621] [] mount_fs+0x39/0x1b0 [ 4561.429150] [] vfs_kern_mount+0x67/0x110 [ 4561.430946] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4561.432618] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4561.434954] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4561.436902] [] obd_setup+0x167/0x540 [obdclass] [ 4561.438923] [] class_setup+0x54f/0x830 [obdclass] [ 4561.440637] [] class_process_config+0x149b/0x2660 [obdclass] [ 4561.442835] [] do_lcfg+0x263/0x520 [obdclass] [ 4561.444408] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4561.446670] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4561.448627] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4561.450727] [] ? __mutex_init+0x56/0x60 [ 4561.452244] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4561.454221] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4561.455915] [] mount_nodev+0x4d/0xb0 [ 4561.457375] [] lustre_mount+0x18/0x20 [lustre] [ 4561.459127] [] mount_fs+0x39/0x1b0 [ 4561.460445] [] vfs_kern_mount+0x67/0x110 [ 4561.462225] [] do_mount+0x1ef/0xce0 [ 4561.463873] [] ? copy_mount_options+0x39/0x1b0 [ 4561.465760] [] SyS_mount+0x83/0xd0 [ 4561.467049] [] system_call_fastpath+0x1f/0x24 [ 4561.469159] BUG: scheduling while atomic: mount.lustre/13636/0x00000002 [ 4561.471398] 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 crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 4561.491659] CPU: 0 PID: 13636 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4561.494818] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 4561.497472] Call Trace: [ 4561.498335] [] dump_stack+0x19/0x1b [ 4561.500240] [] __schedule_bug+0x64/0x72 [ 4561.501872] [] __schedule+0x791/0x7d0 [ 4561.503620] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 4561.505624] [] ? bit_wait+0x50/0x50 [ 4561.507192] [] schedule+0x29/0x70 [ 4561.508704] [] schedule_timeout+0x209/0x290 [ 4561.510464] [] ? kvm_clock_read+0x33/0x40 [ 4561.512040] [] ? kvm_clock_get_cycles+0x9/0x10 [ 4561.513767] [] ? ktime_get_ts64+0x4c/0xf0 [ 4561.515527] [] ? bit_wait+0x50/0x50 [ 4561.517046] [] io_schedule_timeout+0xad/0x130 [ 4561.519031] [] io_schedule+0x18/0x20 [ 4561.520419] [] bit_wait_io+0x11/0x50 [ 4561.522192] [] __wait_on_bit+0x65/0x90 [ 4561.524051] [] ? bit_wait+0x50/0x50 [ 4561.525784] [] out_of_line_wait_on_bit+0x81/0xb0 [ 4561.527647] [] ? wake_bit_function+0x40/0x40 [ 4561.529543] [] __wait_on_buffer+0x2a/0x30 [ 4561.531497] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 4561.533510] [] ? mark_page_accessed+0xd8/0xe0 [ 4561.535249] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 4561.537464] [] v2_read_header+0x1f/0x50 [ 4561.539218] [] v2_check_quota_file+0x2b/0x70 [ 4561.541082] [] ? igrab+0x36/0x60 [ 4561.542526] [] vfs_load_quota_inode+0x279/0x570 [ 4561.544592] [] ? unlock_new_inode+0x55/0x80 [ 4561.546527] [] dquot_enable+0xf0/0x110 [ 4561.548306] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 4561.550223] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 4561.552604] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 4561.554996] [] mount_bdev+0x1b0/0x1f0 [ 4561.556669] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4561.559080] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4561.561105] [] mount_fs+0x39/0x1b0 [ 4561.562832] [] vfs_kern_mount+0x67/0x110 [ 4561.564456] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4561.566638] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4561.568977] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4561.570999] [] obd_setup+0x167/0x540 [obdclass] [ 4561.573102] [] class_setup+0x54f/0x830 [obdclass] [ 4561.575249] [] class_process_config+0x149b/0x2660 [obdclass] [ 4561.577576] [] do_lcfg+0x263/0x520 [obdclass] [ 4561.579567] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4561.581902] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4561.584183] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4561.586271] [] ? __mutex_init+0x56/0x60 [ 4561.588149] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4561.590300] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4561.592224] [] mount_nodev+0x4d/0xb0 [ 4561.594040] [] lustre_mount+0x18/0x20 [lustre] [ 4561.595994] [] mount_fs+0x39/0x1b0 [ 4561.597685] [] vfs_kern_mount+0x67/0x110 [ 4561.599354] [] do_mount+0x1ef/0xce0 [ 4561.601055] [] ? copy_mount_options+0x39/0x1b0 [ 4561.603102] [] SyS_mount+0x83/0xd0 [ 4561.604900] [] system_call_fastpath+0x1f/0x24 [ 4561.606871] BUG: scheduling while atomic: mount.lustre/13636/0x00000002 [ 4561.608936] 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 crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 4561.632411] CPU: 1 PID: 13636 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4561.635396] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 4561.638368] Call Trace: [ 4561.639115] [] dump_stack+0x19/0x1b [ 4561.640657] [] __schedule_bug+0x64/0x72 [ 4561.642271] [] __schedule+0x791/0x7d0 [ 4561.643979] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 4561.646513] [] ? bit_wait+0x50/0x50 [ 4561.647903] [] schedule+0x29/0x70 [ 4561.649451] [] schedule_timeout+0x209/0x290 [ 4561.651277] [] ? kvm_clock_read+0x33/0x40 [ 4561.652819] [] ? kvm_clock_get_cycles+0x9/0x10 [ 4561.654609] [] ? ktime_get_ts64+0x4c/0xf0 [ 4561.656404] [] ? bit_wait+0x50/0x50 [ 4561.658600] [] io_schedule_timeout+0xad/0x130 [ 4561.660956] [] io_schedule+0x18/0x20 [ 4561.663032] [] bit_wait_io+0x11/0x50 [ 4561.665220] [] __wait_on_bit+0x65/0x90 [ 4561.667410] [] ? bit_wait+0x50/0x50 [ 4561.669483] [] out_of_line_wait_on_bit+0x81/0xb0 [ 4561.671935] [] ? wake_bit_function+0x40/0x40 [ 4561.674210] [] __wait_on_buffer+0x2a/0x30 [ 4561.676401] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 4561.678784] [] ? mark_page_accessed+0xd8/0xe0 [ 4561.681093] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 4561.683669] [] v2_read_header+0x1f/0x50 [ 4561.685844] [] v2_check_quota_file+0x2b/0x70 [ 4561.688038] [] ? igrab+0x36/0x60 [ 4561.689497] [] vfs_load_quota_inode+0x279/0x570 [ 4561.691399] [] ? unlock_new_inode+0x55/0x80 [ 4561.693124] [] dquot_enable+0xf0/0x110 [ 4561.694462] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 4561.696590] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 4561.698629] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 4561.700605] [] mount_bdev+0x1b0/0x1f0 [ 4561.702109] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4561.704438] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4561.706077] [] mount_fs+0x39/0x1b0 [ 4561.707361] [] vfs_kern_mount+0x67/0x110 [ 4561.708818] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4561.710456] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4561.712216] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4561.714069] [] obd_setup+0x167/0x540 [obdclass] [ 4561.715720] [] class_setup+0x54f/0x830 [obdclass] [ 4561.717452] [] class_process_config+0x149b/0x2660 [obdclass] [ 4561.719387] [] do_lcfg+0x263/0x520 [obdclass] [ 4561.720948] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4561.722757] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4561.724545] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4561.726298] [] ? __mutex_init+0x56/0x60 [ 4561.727826] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4561.729430] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4561.731145] [] mount_nodev+0x4d/0xb0 [ 4561.732503] [] lustre_mount+0x18/0x20 [lustre] [ 4561.734055] [] mount_fs+0x39/0x1b0 [ 4561.735383] [] vfs_kern_mount+0x67/0x110 [ 4561.736818] [] do_mount+0x1ef/0xce0 [ 4561.738183] [] ? copy_mount_options+0x39/0x1b0 [ 4561.739728] [] SyS_mount+0x83/0xd0 [ 4561.741105] [] system_call_fastpath+0x1f/0x24 [ 4561.742670] LDISKFS-fs (dm-0): mounted filesystem with ordered data mode. Opts: user_xattr,errors=remount-ro,no_mbcache,nodelalloc [ 4561.745550] BUG: scheduling while atomic: mount.lustre/13636/0x00000002 [ 4561.747253] 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 crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 4561.764903] CPU: 1 PID: 13636 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4561.767502] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 4561.769689] Call Trace: [ 4561.770400] [] dump_stack+0x19/0x1b [ 4561.771657] [] __schedule_bug+0x64/0x72 [ 4561.773043] [] __schedule+0x791/0x7d0 [ 4561.774414] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 4561.776180] [] ? bit_wait+0x50/0x50 [ 4561.777473] [] schedule+0x29/0x70 [ 4561.778708] [] schedule_timeout+0x209/0x290 [ 4561.780227] [] ? kvm_clock_read+0x33/0x40 [ 4561.781657] [] ? kvm_clock_get_cycles+0x9/0x10 [ 4561.783181] [] ? ktime_get_ts64+0x4c/0xf0 [ 4561.784592] [] ? bit_wait+0x50/0x50 [ 4561.785916] [] io_schedule_timeout+0xad/0x130 [ 4561.787435] [] io_schedule+0x18/0x20 [ 4561.788786] [] bit_wait_io+0x11/0x50 [ 4561.790162] [] __wait_on_bit+0x65/0x90 [ 4561.791631] [] ? bit_wait+0x50/0x50 [ 4561.792942] [] out_of_line_wait_on_bit+0x81/0xb0 [ 4561.794540] [] ? wake_bit_function+0x40/0x40 [ 4561.796047] [] __wait_on_buffer+0x2a/0x30 [ 4561.797495] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 4561.799009] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 4561.800731] [] read_blk+0x4c/0x60 [ 4561.801984] [] find_tree_dqentry+0x47/0x240 [ 4561.803459] [] find_tree_dqentry+0x1aa/0x240 [ 4561.804939] [] find_tree_dqentry+0x1aa/0x240 [ 4561.806521] [] find_tree_dqentry+0x1aa/0x240 [ 4561.807996] [] qtree_read_dquot+0x14c/0x380 [ 4561.809402] [] v2_read_dquot+0x2b/0x30 [ 4561.810778] [] dquot_acquire+0xe4/0x130 [ 4561.812147] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 4561.813892] [] dqget+0x3fb/0x460 [ 4561.815172] [] __dquot_initialize+0x12d/0x230 [ 4561.816714] [] ? __free_pages+0x25/0x30 [ 4561.818108] [] ? free_pages.part.76+0x40/0x50 [ 4561.819658] [] dquot_initialize+0x13/0x20 [ 4561.821145] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 4561.822940] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 4561.824715] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4561.826615] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4561.828413] [] obd_setup+0x167/0x540 [obdclass] [ 4561.830600] [] class_setup+0x54f/0x830 [obdclass] [ 4561.832170] [] class_process_config+0x149b/0x2660 [obdclass] [ 4561.834195] [] do_lcfg+0x263/0x520 [obdclass] [ 4561.836116] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4561.838317] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4561.840576] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4561.842617] [] ? __mutex_init+0x56/0x60 [ 4561.844369] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4561.846545] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4561.848917] [] mount_nodev+0x4d/0xb0 [ 4561.850426] [] lustre_mount+0x18/0x20 [lustre] [ 4561.852372] [] mount_fs+0x39/0x1b0 [ 4561.853947] [] vfs_kern_mount+0x67/0x110 [ 4561.855394] [] do_mount+0x1ef/0xce0 [ 4561.856711] [] ? copy_mount_options+0x39/0x1b0 [ 4561.858367] [] SyS_mount+0x83/0xd0 [ 4561.859732] [] system_call_fastpath+0x1f/0x24 [ 4561.861572] BUG: scheduling while atomic: mount.lustre/13636/0x00000002 [ 4561.863591] 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 crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 4561.883200] CPU: 1 PID: 13636 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4561.886336] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 4561.889082] Call Trace: [ 4561.890040] [] dump_stack+0x19/0x1b [ 4561.891739] [] __schedule_bug+0x64/0x72 [ 4561.893443] [] __schedule+0x791/0x7d0 [ 4561.895367] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 4561.897406] [] ? bit_wait+0x50/0x50 [ 4561.898895] [] schedule+0x29/0x70 [ 4561.900395] [] schedule_timeout+0x209/0x290 [ 4561.902142] [] ? kvm_clock_read+0x33/0x40 [ 4561.903826] [] ? kvm_clock_get_cycles+0x9/0x10 [ 4561.905557] [] ? ktime_get_ts64+0x4c/0xf0 [ 4561.907168] [] ? bit_wait+0x50/0x50 [ 4561.908887] [] io_schedule_timeout+0xad/0x130 [ 4561.910659] [] io_schedule+0x18/0x20 [ 4561.912149] [] bit_wait_io+0x11/0x50 [ 4561.913791] [] __wait_on_bit+0x65/0x90 [ 4561.915512] [] ? bit_wait+0x50/0x50 [ 4561.917099] [] out_of_line_wait_on_bit+0x81/0xb0 [ 4561.918721] [] ? wake_bit_function+0x40/0x40 [ 4561.920562] [] __wait_on_buffer+0x2a/0x30 [ 4561.922361] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 4561.924248] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 4561.926185] [] read_blk+0x4c/0x60 [ 4561.927823] [] find_tree_dqentry+0x47/0x240 [ 4561.929688] [] find_tree_dqentry+0x1aa/0x240 [ 4561.931346] [] find_tree_dqentry+0x1aa/0x240 [ 4561.933149] [] find_tree_dqentry+0x1aa/0x240 [ 4561.934974] [] qtree_read_dquot+0x14c/0x380 [ 4561.936789] [] v2_read_dquot+0x2b/0x30 [ 4561.938262] [] dquot_acquire+0xe4/0x130 [ 4561.939894] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 4561.941884] [] dqget+0x3fb/0x460 [ 4561.943423] [] __dquot_initialize+0x12d/0x230 [ 4561.945111] [] ? __free_pages+0x25/0x30 [ 4561.946728] [] dquot_initialize+0x13/0x20 [ 4561.948468] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 4561.950550] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 4561.952370] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4561.954567] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4561.956785] [] obd_setup+0x167/0x540 [obdclass] [ 4561.958593] [] class_setup+0x54f/0x830 [obdclass] [ 4561.960511] [] class_process_config+0x149b/0x2660 [obdclass] [ 4561.962800] [] do_lcfg+0x263/0x520 [obdclass] [ 4561.964597] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4561.966657] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4561.968784] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4561.970886] [] ? __mutex_init+0x56/0x60 [ 4561.972397] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4561.974454] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4561.976545] [] mount_nodev+0x4d/0xb0 [ 4561.977997] [] lustre_mount+0x18/0x20 [lustre] [ 4561.979628] [] mount_fs+0x39/0x1b0 [ 4561.981235] [] vfs_kern_mount+0x67/0x110 [ 4561.983090] [] do_mount+0x1ef/0xce0 [ 4561.984748] [] ? copy_mount_options+0x39/0x1b0 [ 4561.986369] [] SyS_mount+0x83/0xd0 [ 4561.987967] [] system_call_fastpath+0x1f/0x24 [ 4561.989903] BUG: scheduling while atomic: mount.lustre/13636/0x00000002 [ 4561.991829] 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 crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 4562.012154] CPU: 1 PID: 13636 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4562.015266] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 4562.017825] Call Trace: [ 4562.018438] [] dump_stack+0x19/0x1b [ 4562.019950] [] __schedule_bug+0x64/0x72 [ 4562.021597] [] __schedule+0x791/0x7d0 [ 4562.023274] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 4562.025323] [] ? bit_wait+0x50/0x50 [ 4562.027038] [] schedule+0x29/0x70 [ 4562.028360] [] schedule_timeout+0x209/0x290 [ 4562.030150] [] ? kvm_clock_read+0x33/0x40 [ 4562.032038] [] ? kvm_clock_get_cycles+0x9/0x10 [ 4562.033749] [] ? ktime_get_ts64+0x4c/0xf0 [ 4562.035547] [] ? bit_wait+0x50/0x50 [ 4562.037085] [] io_schedule_timeout+0xad/0x130 [ 4562.038839] [] io_schedule+0x18/0x20 [ 4562.040500] [] bit_wait_io+0x11/0x50 [ 4562.041956] [] __wait_on_bit+0x65/0x90 [ 4562.043397] [] ? bit_wait+0x50/0x50 [ 4562.045024] [] out_of_line_wait_on_bit+0x81/0xb0 [ 4562.047419] [] ? wake_bit_function+0x40/0x40 [ 4562.049199] [] __wait_on_buffer+0x2a/0x30 [ 4562.050882] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 4562.052545] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 4562.054878] [] read_blk+0x4c/0x60 [ 4562.056405] [] find_tree_dqentry+0x47/0x240 [ 4562.058576] [] find_tree_dqentry+0x1aa/0x240 [ 4562.060690] [] find_tree_dqentry+0x1aa/0x240 [ 4562.062483] [] find_tree_dqentry+0x1aa/0x240 [ 4562.064232] [] qtree_read_dquot+0x14c/0x380 [ 4562.065712] [] v2_read_dquot+0x2b/0x30 [ 4562.067083] [] dquot_acquire+0xe4/0x130 [ 4562.068530] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 4562.070294] [] dqget+0x3fb/0x460 [ 4562.071549] [] __dquot_initialize+0x12d/0x230 [ 4562.073073] [] dquot_initialize+0x13/0x20 [ 4562.074497] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 4562.076407] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 4562.078351] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4562.080419] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4562.082265] [] obd_setup+0x167/0x540 [obdclass] [ 4562.084070] [] class_setup+0x54f/0x830 [obdclass] [ 4562.086007] [] class_process_config+0x149b/0x2660 [obdclass] [ 4562.088113] [] do_lcfg+0x263/0x520 [obdclass] [ 4562.089924] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4562.092075] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4562.094060] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4562.096064] [] ? __mutex_init+0x56/0x60 [ 4562.097790] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4562.099716] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4562.101607] [] mount_nodev+0x4d/0xb0 [ 4562.103088] [] lustre_mount+0x18/0x20 [lustre] [ 4562.104856] [] mount_fs+0x39/0x1b0 [ 4562.106397] [] vfs_kern_mount+0x67/0x110 [ 4562.108119] [] do_mount+0x1ef/0xce0 [ 4562.109600] [] ? copy_mount_options+0x39/0x1b0 [ 4562.111344] [] SyS_mount+0x83/0xd0 [ 4562.112779] [] system_call_fastpath+0x1f/0x24 [ 4562.179522] Lustre: Setting parameter lustre-MDT0000.mdt.identity_upcall=/home/green/git/lustre-release/lustre/utils/l_getidentity in log lustre-MDT0000 [ 4562.190650] Lustre: ctl-lustre-MDT0000: No data found on store. Initialize space. [ 4562.226404] Lustre: lustre-MDT0000: new disk, initializing [ 4562.243756] Lustre: lustre-MDT0000: Imperative Recovery not enabled, recovery window 60-180 [ 4562.246030] Lustre: Skipped 1 previous similar message [ 4562.250761] Lustre: ctl-lustre-MDT0000: super-sequence allocation rc = 0 [0x0000000200000400-0x0000000240000400]:0:mdt [ 4562.974736] Lustre: DEBUG MARKER: oleg117-server.virtnet: executing set_default_debug -1 all [ 4566.558492] LDISKFS-fs (dm-1): mounted filesystem with ordered data mode. Opts: errors=remount-ro [ 4566.575933] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 4566.577662] in_atomic(): 1, irqs_disabled(): 0, pid: 14593, name: mount.lustre [ 4566.578986] CPU: 0 PID: 14593 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4566.581706] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 4566.583870] Call Trace: [ 4566.584629] [] dump_stack+0x19/0x1b [ 4566.586083] [] __might_sleep+0xd9/0x100 [ 4566.587443] [] kmem_cache_alloc+0x4f/0x2e0 [ 4566.588765] [] alloc_vfsmnt+0x24/0x240 [ 4566.589954] [] vfs_kern_mount+0x36/0x110 [ 4566.591226] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4566.592728] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4566.594415] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4566.596288] [] obd_setup+0x167/0x540 [obdclass] [ 4566.598590] [] class_setup+0x54f/0x830 [obdclass] [ 4566.600020] [] class_process_config+0x149b/0x2660 [obdclass] [ 4566.602057] [] do_lcfg+0x263/0x520 [obdclass] [ 4566.603639] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4566.605174] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4566.606968] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4566.609430] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4566.610891] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4566.612715] [] mount_nodev+0x4d/0xb0 [ 4566.614063] [] lustre_mount+0x18/0x20 [lustre] [ 4566.615398] [] mount_fs+0x39/0x1b0 [ 4566.616755] [] vfs_kern_mount+0x67/0x110 [ 4566.618380] [] do_mount+0x1ef/0xce0 [ 4566.620109] [] ? copy_mount_options+0x39/0x1b0 [ 4566.621597] [] SyS_mount+0x83/0xd0 [ 4566.622933] [] system_call_fastpath+0x1f/0x24 [ 4566.624623] BUG: scheduling while atomic: mount.lustre/14593/0x00000002 [ 4566.626178] 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 crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 4566.641760] CPU: 0 PID: 14593 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4566.643851] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 4566.645715] Call Trace: [ 4566.646602] [] dump_stack+0x19/0x1b [ 4566.647700] [] __schedule_bug+0x64/0x72 [ 4566.648841] [] __schedule+0x791/0x7d0 [ 4566.649985] [] ? bit_wait+0x50/0x50 [ 4566.651129] [] schedule+0x29/0x70 [ 4566.652542] [] schedule_timeout+0x209/0x290 [ 4566.653857] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 4566.655274] [] ? kvm_clock_read+0x33/0x40 [ 4566.656422] [] ? kvm_clock_get_cycles+0x9/0x10 [ 4566.658439] [] ? ktime_get_ts64+0x4c/0xf0 [ 4566.660109] [] ? bit_wait+0x50/0x50 [ 4566.661699] [] io_schedule_timeout+0xad/0x130 [ 4566.663244] [] io_schedule+0x18/0x20 [ 4566.664380] [] bit_wait_io+0x11/0x50 [ 4566.665533] [] __wait_on_bit+0x65/0x90 [ 4566.666653] [] ? bit_wait+0x50/0x50 [ 4566.667719] [] out_of_line_wait_on_bit+0x81/0xb0 [ 4566.669683] [] ? wake_bit_function+0x40/0x40 [ 4566.671149] [] __bread+0xad/0xf0 [ 4566.672362] [] ldiskfs_fill_super+0x201/0x3060 [ldiskfs] [ 4566.675070] [] ? snprintf+0x49/0x70 [ 4566.677358] [] mount_bdev+0x1b0/0x1f0 [ 4566.679814] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4566.683406] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4566.685677] [] mount_fs+0x39/0x1b0 [ 4566.686885] [] vfs_kern_mount+0x67/0x110 [ 4566.688265] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4566.690137] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4566.691751] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4566.693580] [] obd_setup+0x167/0x540 [obdclass] [ 4566.695386] [] class_setup+0x54f/0x830 [obdclass] [ 4566.696933] [] class_process_config+0x149b/0x2660 [obdclass] [ 4566.699043] [] do_lcfg+0x263/0x520 [obdclass] [ 4566.700485] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4566.702355] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4566.704179] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4566.705845] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4566.707301] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4566.708956] [] mount_nodev+0x4d/0xb0 [ 4566.710689] [] lustre_mount+0x18/0x20 [lustre] [ 4566.712214] [] mount_fs+0x39/0x1b0 [ 4566.713418] [] vfs_kern_mount+0x67/0x110 [ 4566.714640] [] do_mount+0x1ef/0xce0 [ 4566.715728] [] ? copy_mount_options+0x39/0x1b0 [ 4566.717071] [] SyS_mount+0x83/0xd0 [ 4566.718224] [] system_call_fastpath+0x1f/0x24 [ 4566.719702] BUG: scheduling while atomic: mount.lustre/14593/0x00000002 [ 4566.722053] 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 crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 4566.740805] CPU: 1 PID: 14593 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4566.743501] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 4566.746864] Call Trace: [ 4566.747676] [] dump_stack+0x19/0x1b [ 4566.749215] [] __schedule_bug+0x64/0x72 [ 4566.750599] [] __schedule+0x791/0x7d0 [ 4566.752853] [] ? bit_wait+0x50/0x50 [ 4566.754498] [] schedule+0x29/0x70 [ 4566.756106] [] schedule_timeout+0x209/0x290 [ 4566.757512] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 4566.760001] [] ? kvm_clock_read+0x33/0x40 [ 4566.761891] [] ? kvm_clock_get_cycles+0x9/0x10 [ 4566.763617] [] ? ktime_get_ts64+0x4c/0xf0 [ 4566.764894] [] ? bit_wait+0x50/0x50 [ 4566.767108] [] io_schedule_timeout+0xad/0x130 [ 4566.769170] [] io_schedule+0x18/0x20 [ 4566.770639] [] bit_wait_io+0x11/0x50 [ 4566.772305] [] __wait_on_bit+0x65/0x90 [ 4566.774475] [] ? bit_wait+0x50/0x50 [ 4566.776211] [] out_of_line_wait_on_bit+0x81/0xb0 [ 4566.778527] [] ? wake_bit_function+0x40/0x40 [ 4566.780106] [] __bread+0xad/0xf0 [ 4566.781237] [] ldiskfs_fill_super+0x8ff/0x3060 [ldiskfs] [ 4566.782877] [] mount_bdev+0x1b0/0x1f0 [ 4566.784679] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4566.786255] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4566.787548] [] mount_fs+0x39/0x1b0 [ 4566.788964] [] vfs_kern_mount+0x67/0x110 [ 4566.790695] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4566.792102] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4566.793762] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4566.795784] [] obd_setup+0x167/0x540 [obdclass] [ 4566.797114] [] class_setup+0x54f/0x830 [obdclass] [ 4566.799515] [] class_process_config+0x149b/0x2660 [obdclass] [ 4566.801153] [] do_lcfg+0x263/0x520 [obdclass] [ 4566.802924] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4566.804616] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4566.806718] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4566.808274] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4566.809728] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4566.812025] [] mount_nodev+0x4d/0xb0 [ 4566.813189] [] lustre_mount+0x18/0x20 [lustre] [ 4566.814574] [] mount_fs+0x39/0x1b0 [ 4566.815685] [] vfs_kern_mount+0x67/0x110 [ 4566.816851] [] do_mount+0x1ef/0xce0 [ 4566.817938] [] ? copy_mount_options+0x39/0x1b0 [ 4566.819331] [] SyS_mount+0x83/0xd0 [ 4566.820490] [] system_call_fastpath+0x1f/0x24 [ 4566.821864] BUG: scheduling while atomic: mount.lustre/14593/0x00000002 [ 4566.823451] 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 crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 4566.838869] CPU: 1 PID: 14593 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4566.841039] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 4566.843013] Call Trace: [ 4566.843633] [] dump_stack+0x19/0x1b [ 4566.844805] [] __schedule_bug+0x64/0x72 [ 4566.846161] [] __schedule+0x791/0x7d0 [ 4566.847538] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 4566.849061] [] ? bit_wait+0x50/0x50 [ 4566.850432] [] schedule+0x29/0x70 [ 4566.851806] [] schedule_timeout+0x209/0x290 [ 4566.853128] [] ? kvm_clock_read+0x33/0x40 [ 4566.854397] [] ? kvm_clock_get_cycles+0x9/0x10 [ 4566.855873] [] ? ktime_get_ts64+0x4c/0xf0 [ 4566.857106] [] ? bit_wait+0x50/0x50 [ 4566.858271] [] io_schedule_timeout+0xad/0x130 [ 4566.859653] [] io_schedule+0x18/0x20 [ 4566.860824] [] bit_wait_io+0x11/0x50 [ 4566.861933] [] __wait_on_bit_lock+0x5f/0xc0 [ 4566.863143] [] ? bit_wait+0x50/0x50 [ 4566.865297] [] out_of_line_wait_on_bit_lock+0x81/0xb0 [ 4566.868277] [] ? wake_bit_function+0x40/0x40 [ 4566.870763] [] wait_on_bit_lock_io.constprop.40+0x2a/0x30 [ 4566.873564] [] __bread+0xe6/0xf0 [ 4566.875702] [] ldiskfs_fill_super+0x1675/0x3060 [ldiskfs] [ 4566.878391] [] mount_bdev+0x1b0/0x1f0 [ 4566.880347] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4566.882209] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4566.883754] [] mount_fs+0x39/0x1b0 [ 4566.884979] [] vfs_kern_mount+0x67/0x110 [ 4566.886928] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4566.889715] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4566.892169] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4566.893820] [] obd_setup+0x167/0x540 [obdclass] [ 4566.895406] [] class_setup+0x54f/0x830 [obdclass] [ 4566.896969] [] class_process_config+0x149b/0x2660 [obdclass] [ 4566.898989] [] do_lcfg+0x263/0x520 [obdclass] [ 4566.900956] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4566.902563] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4566.904628] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4566.906562] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4566.907992] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4566.909716] [] mount_nodev+0x4d/0xb0 [ 4566.910967] [] lustre_mount+0x18/0x20 [lustre] [ 4566.912390] [] mount_fs+0x39/0x1b0 [ 4566.913481] [] vfs_kern_mount+0x67/0x110 [ 4566.914765] [] do_mount+0x1ef/0xce0 [ 4566.915892] [] ? copy_mount_options+0x39/0x1b0 [ 4566.917127] [] SyS_mount+0x83/0xd0 [ 4566.918353] [] system_call_fastpath+0x1f/0x24 [ 4566.919799] BUG: scheduling while atomic: mount.lustre/14593/0x00000002 [ 4566.921361] 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 crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 4566.936811] CPU: 1 PID: 14593 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4566.938951] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 4566.940976] Call Trace: [ 4566.941582] [] dump_stack+0x19/0x1b [ 4566.942712] [] __schedule_bug+0x64/0x72 [ 4566.943881] [] __schedule+0x791/0x7d0 [ 4566.945003] [] ? bit_wait+0x50/0x50 [ 4566.946121] [] schedule+0x29/0x70 [ 4566.947216] [] schedule_timeout+0x209/0x290 [ 4566.949073] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 4566.950456] [] ? kvm_clock_read+0x33/0x40 [ 4566.951759] [] ? kvm_clock_get_cycles+0x9/0x10 [ 4566.953043] [] ? bit_wait+0x50/0x50 [ 4566.954118] [] io_schedule_timeout+0xad/0x130 [ 4566.955430] [] io_schedule+0x18/0x20 [ 4566.956552] [] bit_wait_io+0x11/0x50 [ 4566.958757] [] __wait_on_bit+0x65/0x90 [ 4566.961087] [] ? bit_wait+0x50/0x50 [ 4566.963355] [] out_of_line_wait_on_bit+0x81/0xb0 [ 4566.966076] [] ? wake_bit_function+0x40/0x40 [ 4566.967593] [] __wait_on_buffer+0x2a/0x30 [ 4566.968975] [] __ldiskfs_get_inode_loc+0x1bd/0x400 [ldiskfs] [ 4566.970788] [] ldiskfs_iget+0x96/0xc60 [ldiskfs] [ 4566.972243] [] ldiskfs_load_journal+0x19e/0x71c [ldiskfs] [ 4566.974079] [] ? do_raw_spin_unlock+0x49/0x90 [ 4566.975718] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 4566.977191] [] mount_bdev+0x1b0/0x1f0 [ 4566.978885] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4566.981678] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4566.983563] [] mount_fs+0x39/0x1b0 [ 4566.985522] [] vfs_kern_mount+0x67/0x110 [ 4566.986819] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4566.988294] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4566.989755] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4566.991330] [] obd_setup+0x167/0x540 [obdclass] [ 4566.992666] [] class_setup+0x54f/0x830 [obdclass] [ 4566.994048] [] class_process_config+0x149b/0x2660 [obdclass] [ 4566.995595] [] do_lcfg+0x263/0x520 [obdclass] [ 4566.996902] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4566.998407] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4566.999837] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4567.001319] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4567.002701] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4567.003999] [] mount_nodev+0x4d/0xb0 [ 4567.005110] [] lustre_mount+0x18/0x20 [lustre] [ 4567.006349] [] mount_fs+0x39/0x1b0 [ 4567.007509] [] vfs_kern_mount+0x67/0x110 [ 4567.008684] [] do_mount+0x1ef/0xce0 [ 4567.009766] [] ? copy_mount_options+0x39/0x1b0 [ 4567.011004] [] SyS_mount+0x83/0xd0 [ 4567.012096] [] system_call_fastpath+0x1f/0x24 [ 4567.013473] BUG: scheduling while atomic: mount.lustre/14593/0x00000002 [ 4567.015141] 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 crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 4567.036247] CPU: 1 PID: 14593 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4567.038373] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 4567.040506] Call Trace: [ 4567.041368] [] dump_stack+0x19/0x1b [ 4567.042766] [] __schedule_bug+0x64/0x72 [ 4567.044148] [] __schedule+0x791/0x7d0 [ 4567.045581] [] ? bit_wait+0x50/0x50 [ 4567.047018] [] schedule+0x29/0x70 [ 4567.048574] [] schedule_timeout+0x209/0x290 [ 4567.050114] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 4567.051957] [] ? kvm_clock_read+0x33/0x40 [ 4567.053498] [] ? kvm_clock_get_cycles+0x9/0x10 [ 4567.055242] [] ? bit_wait+0x50/0x50 [ 4567.056866] [] io_schedule_timeout+0xad/0x130 [ 4567.058573] [] io_schedule+0x18/0x20 [ 4567.060577] [] bit_wait_io+0x11/0x50 [ 4567.061909] [] __wait_on_bit+0x65/0x90 [ 4567.063042] [] ? bit_wait+0x50/0x50 [ 4567.064187] [] out_of_line_wait_on_bit+0x81/0xb0 [ 4567.065672] [] ? wake_bit_function+0x40/0x40 [ 4567.066897] [] __wait_on_buffer+0x2a/0x30 [ 4567.068182] [] journal_get_superblock+0x2c8/0x3a0 [jbd2] [ 4567.069725] [] jbd2_journal_wipe+0x20/0xb0 [jbd2] [ 4567.071031] [] ldiskfs_load_journal+0x5c5/0x71c [ldiskfs] [ 4567.072446] [] ? do_raw_spin_unlock+0x49/0x90 [ 4567.073855] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 4567.075333] [] mount_bdev+0x1b0/0x1f0 [ 4567.076516] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4567.078423] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4567.079855] [] mount_fs+0x39/0x1b0 [ 4567.080889] [] vfs_kern_mount+0x67/0x110 [ 4567.082044] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4567.083449] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4567.084916] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4567.086411] [] obd_setup+0x167/0x540 [obdclass] [ 4567.087754] [] class_setup+0x54f/0x830 [obdclass] [ 4567.089082] [] class_process_config+0x149b/0x2660 [obdclass] [ 4567.090677] [] do_lcfg+0x263/0x520 [obdclass] [ 4567.091977] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4567.093516] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4567.095058] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4567.096763] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4567.098243] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4567.099504] [] mount_nodev+0x4d/0xb0 [ 4567.100544] [] lustre_mount+0x18/0x20 [lustre] [ 4567.101790] [] mount_fs+0x39/0x1b0 [ 4567.103322] [] vfs_kern_mount+0x67/0x110 [ 4567.104883] [] do_mount+0x1ef/0xce0 [ 4567.106277] [] ? copy_mount_options+0x39/0x1b0 [ 4567.108141] [] SyS_mount+0x83/0xd0 [ 4567.110013] [] system_call_fastpath+0x1f/0x24 [ 4567.112181] BUG: scheduling while atomic: mount.lustre/14593/0x00000002 [ 4567.113512] 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 crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 4567.128173] CPU: 1 PID: 14593 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4567.130158] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 4567.133287] Call Trace: [ 4567.134399] [] dump_stack+0x19/0x1b [ 4567.136298] [] __schedule_bug+0x64/0x72 [ 4567.137681] [] __schedule+0x791/0x7d0 [ 4567.138815] [] schedule+0x29/0x70 [ 4567.140350] [] schedule_timeout+0x209/0x290 [ 4567.141936] [] ? native_smp_send_reschedule+0x4c/0x70 [ 4567.143841] [] ? resched_curr+0xd8/0xf0 [ 4567.145305] [] ? check_preempt_curr+0x80/0xa0 [ 4567.147152] [] ? ttwu_do_wakeup+0x19/0xf0 [ 4567.148737] [] wait_for_completion+0xfc/0x140 [ 4567.150330] [] ? wake_up_state+0x20/0x20 [ 4567.152020] [] kthread_create_on_node+0xa8/0x140 [ 4567.153784] [] ? bit_wait+0x50/0x50 [ 4567.155358] [] ? commit_timeout+0x10/0x10 [jbd2] [ 4567.157184] [] jbd2_journal_load+0x16b/0x2d0 [jbd2] [ 4567.158845] [] ? ldiskfs_load_journal+0x5a9/0x71c [ldiskfs] [ 4567.161026] [] ldiskfs_load_journal+0x61f/0x71c [ldiskfs] [ 4567.162905] [] ? do_raw_spin_unlock+0x49/0x90 [ 4567.164528] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 4567.166682] [] mount_bdev+0x1b0/0x1f0 [ 4567.168283] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4567.170261] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4567.171963] [] mount_fs+0x39/0x1b0 [ 4567.173355] [] vfs_kern_mount+0x67/0x110 [ 4567.174720] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4567.176408] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4567.178368] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4567.179698] [] obd_setup+0x167/0x540 [obdclass] [ 4567.181013] [] class_setup+0x54f/0x830 [obdclass] [ 4567.182387] [] class_process_config+0x149b/0x2660 [obdclass] [ 4567.184540] [] do_lcfg+0x263/0x520 [obdclass] [ 4567.186039] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4567.187993] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4567.189828] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4567.191226] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4567.192537] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4567.193888] [] mount_nodev+0x4d/0xb0 [ 4567.194913] [] lustre_mount+0x18/0x20 [lustre] [ 4567.196093] [] mount_fs+0x39/0x1b0 [ 4567.197100] [] vfs_kern_mount+0x67/0x110 [ 4567.198566] [] do_mount+0x1ef/0xce0 [ 4567.199654] [] ? copy_mount_options+0x39/0x1b0 [ 4567.201241] [] SyS_mount+0x83/0xd0 [ 4567.202904] [] system_call_fastpath+0x1f/0x24 [ 4567.205344] BUG: scheduling while atomic: mount.lustre/14593/0x00000002 [ 4567.208085] 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 crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 4567.236355] CPU: 1 PID: 14593 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4567.238342] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 4567.240186] Call Trace: [ 4567.240878] [] dump_stack+0x19/0x1b [ 4567.242075] [] __schedule_bug+0x64/0x72 [ 4567.243580] [] __schedule+0x791/0x7d0 [ 4567.244685] [] schedule+0x29/0x70 [ 4567.246041] [] jbd2_journal_load+0x215/0x2d0 [jbd2] [ 4567.248478] [] ? wake_up_atomic_t+0x30/0x30 [ 4567.250896] [] ldiskfs_load_journal+0x61f/0x71c [ldiskfs] [ 4567.253427] [] ? do_raw_spin_unlock+0x49/0x90 [ 4567.255227] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 4567.256751] [] mount_bdev+0x1b0/0x1f0 [ 4567.257812] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4567.259508] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4567.260742] [] mount_fs+0x39/0x1b0 [ 4567.262254] [] vfs_kern_mount+0x67/0x110 [ 4567.263452] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4567.264747] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4567.266377] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4567.267742] [] obd_setup+0x167/0x540 [obdclass] [ 4567.269117] [] class_setup+0x54f/0x830 [obdclass] [ 4567.270436] [] class_process_config+0x149b/0x2660 [obdclass] [ 4567.271812] [] do_lcfg+0x263/0x520 [obdclass] [ 4567.273027] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4567.274466] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4567.275846] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4567.277247] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4567.278538] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4567.280532] [] mount_nodev+0x4d/0xb0 [ 4567.281691] [] lustre_mount+0x18/0x20 [lustre] [ 4567.284236] [] mount_fs+0x39/0x1b0 [ 4567.285907] [] vfs_kern_mount+0x67/0x110 [ 4567.286982] [] do_mount+0x1ef/0xce0 [ 4567.287987] [] ? copy_mount_options+0x39/0x1b0 [ 4567.289285] [] SyS_mount+0x83/0xd0 [ 4567.290287] [] system_call_fastpath+0x1f/0x24 [ 4567.291574] BUG: scheduling while atomic: mount.lustre/14593/0x00000002 [ 4567.293228] 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 crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 4567.310425] CPU: 0 PID: 14593 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4567.312890] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 4567.315003] Call Trace: [ 4567.315612] [] dump_stack+0x19/0x1b [ 4567.316800] [] __schedule_bug+0x64/0x72 [ 4567.318009] [] __schedule+0x791/0x7d0 [ 4567.319356] [] ? enqueue_entity+0x2ef/0xc30 [ 4567.320813] [] schedule+0x29/0x70 [ 4567.321854] [] schedule_timeout+0x209/0x290 [ 4567.323836] [] ? sched_clock_cpu+0xa5/0xe0 [ 4567.325821] [] ? check_preempt_curr+0x80/0xa0 [ 4567.327454] [] ? ttwu_do_wakeup+0x19/0xf0 [ 4567.328595] [] wait_for_completion+0xfc/0x140 [ 4567.330063] [] ? wake_up_state+0x20/0x20 [ 4567.331264] [] kthread_create_on_node+0xa8/0x140 [ 4567.332684] [] ? process_one_work+0x4a0/0x4a0 [ 4567.334043] [] __alloc_workqueue_key+0x336/0x480 [ 4567.335959] [] ? do_raw_spin_unlock+0x49/0x90 [ 4567.337363] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 4567.338942] [] mount_bdev+0x1b0/0x1f0 [ 4567.340319] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4567.342048] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4567.343526] [] mount_fs+0x39/0x1b0 [ 4567.344752] [] vfs_kern_mount+0x67/0x110 [ 4567.346035] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4567.347540] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4567.349595] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4567.351264] [] obd_setup+0x167/0x540 [obdclass] [ 4567.352681] [] class_setup+0x54f/0x830 [obdclass] [ 4567.354163] [] class_process_config+0x149b/0x2660 [obdclass] [ 4567.355983] [] do_lcfg+0x263/0x520 [obdclass] [ 4567.357437] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4567.359500] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4567.361280] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4567.364005] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4567.365936] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4567.367639] [] mount_nodev+0x4d/0xb0 [ 4567.369008] [] lustre_mount+0x18/0x20 [lustre] [ 4567.370817] [] mount_fs+0x39/0x1b0 [ 4567.372322] [] vfs_kern_mount+0x67/0x110 [ 4567.374474] [] do_mount+0x1ef/0xce0 [ 4567.376395] [] ? copy_mount_options+0x39/0x1b0 [ 4567.378074] [] SyS_mount+0x83/0xd0 [ 4567.379695] [] system_call_fastpath+0x1f/0x24 [ 4567.381569] BUG: scheduling while atomic: mount.lustre/14593/0x00000002 [ 4567.383358] 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 crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 4567.401727] CPU: 0 PID: 14593 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4567.404233] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 4567.406853] Call Trace: [ 4567.407636] [] dump_stack+0x19/0x1b [ 4567.409108] [] __schedule_bug+0x64/0x72 [ 4567.410499] [] __schedule+0x791/0x7d0 [ 4567.412096] [] ? bit_wait+0x50/0x50 [ 4567.413149] [] schedule+0x29/0x70 [ 4567.414475] [] schedule_timeout+0x209/0x290 [ 4567.415936] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 4567.417698] [] ? kvm_clock_read+0x33/0x40 [ 4567.419310] [] ? kvm_clock_get_cycles+0x9/0x10 [ 4567.420702] [] ? ktime_get_ts64+0x4c/0xf0 [ 4567.422307] [] ? bit_wait+0x50/0x50 [ 4567.423662] [] io_schedule_timeout+0xad/0x130 [ 4567.425478] [] io_schedule+0x18/0x20 [ 4567.426759] [] bit_wait_io+0x11/0x50 [ 4567.428340] [] __wait_on_bit+0x65/0x90 [ 4567.429759] [] ? bit_wait+0x50/0x50 [ 4567.430911] [] out_of_line_wait_on_bit+0x81/0xb0 [ 4567.432607] [] ? wake_bit_function+0x40/0x40 [ 4567.434321] [] __sync_dirty_buffer+0xe8/0x110 [ 4567.435705] [] sync_dirty_buffer+0x13/0x20 [ 4567.436938] [] ldiskfs_commit_super+0x1e0/0x280 [ldiskfs] [ 4567.438573] [] ldiskfs_setup_super+0x120/0x190 [ldiskfs] [ 4567.441078] [] ldiskfs_fill_super+0x2429/0x3060 [ldiskfs] [ 4567.443409] [] mount_bdev+0x1b0/0x1f0 [ 4567.444555] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4567.446358] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4567.447798] [] mount_fs+0x39/0x1b0 [ 4567.448930] [] vfs_kern_mount+0x67/0x110 [ 4567.450165] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4567.451678] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4567.453343] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4567.455126] [] obd_setup+0x167/0x540 [obdclass] [ 4567.456827] [] class_setup+0x54f/0x830 [obdclass] [ 4567.458387] [] class_process_config+0x149b/0x2660 [obdclass] [ 4567.460376] [] do_lcfg+0x263/0x520 [obdclass] [ 4567.462052] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4567.463890] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4567.465588] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4567.467342] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4567.469074] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4567.470923] [] mount_nodev+0x4d/0xb0 [ 4567.472466] [] lustre_mount+0x18/0x20 [lustre] [ 4567.474071] [] mount_fs+0x39/0x1b0 [ 4567.475275] [] vfs_kern_mount+0x67/0x110 [ 4567.476655] [] do_mount+0x1ef/0xce0 [ 4567.478064] [] ? copy_mount_options+0x39/0x1b0 [ 4567.479474] [] SyS_mount+0x83/0xd0 [ 4567.480622] [] system_call_fastpath+0x1f/0x24 [ 4567.482345] BUG: scheduling while atomic: mount.lustre/14593/0x00000002 [ 4567.483819] 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 crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 4567.502354] CPU: 0 PID: 14593 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4567.504975] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 4567.507277] Call Trace: [ 4567.508027] [] dump_stack+0x19/0x1b [ 4567.509262] [] __schedule_bug+0x64/0x72 [ 4567.510573] [] __schedule+0x791/0x7d0 [ 4567.511925] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 4567.513858] [] ? bit_wait+0x50/0x50 [ 4567.515276] [] schedule+0x29/0x70 [ 4567.516821] [] schedule_timeout+0x209/0x290 [ 4567.518167] [] ? kvm_clock_read+0x33/0x40 [ 4567.519695] [] ? kvm_clock_get_cycles+0x9/0x10 [ 4567.521217] [] ? ktime_get_ts64+0x4c/0xf0 [ 4567.522376] [] ? bit_wait+0x50/0x50 [ 4567.523473] [] io_schedule_timeout+0xad/0x130 [ 4567.524700] [] io_schedule+0x18/0x20 [ 4567.525915] [] bit_wait_io+0x11/0x50 [ 4567.527242] [] __wait_on_bit+0x65/0x90 [ 4567.528661] [] ? bit_wait+0x50/0x50 [ 4567.530045] [] out_of_line_wait_on_bit+0x81/0xb0 [ 4567.531663] [] ? wake_bit_function+0x40/0x40 [ 4567.533148] [] __wait_on_buffer+0x2a/0x30 [ 4567.534498] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 4567.535950] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 4567.537995] [] v2_read_header+0x1f/0x50 [ 4567.540221] [] v2_check_quota_file+0x2b/0x70 [ 4567.542962] [] ? igrab+0x36/0x60 [ 4567.544260] [] vfs_load_quota_inode+0x279/0x570 [ 4567.545531] [] ? unlock_new_inode+0x55/0x80 [ 4567.547129] [] dquot_enable+0xf0/0x110 [ 4567.548588] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 4567.550468] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 4567.552092] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 4567.555072] [] mount_bdev+0x1b0/0x1f0 [ 4567.556325] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4567.559308] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4567.560717] [] mount_fs+0x39/0x1b0 [ 4567.561844] [] vfs_kern_mount+0x67/0x110 [ 4567.563206] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4567.564752] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4567.566318] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4567.567873] [] obd_setup+0x167/0x540 [obdclass] [ 4567.569429] [] class_setup+0x54f/0x830 [obdclass] [ 4567.570846] [] class_process_config+0x149b/0x2660 [obdclass] [ 4567.572501] [] do_lcfg+0x263/0x520 [obdclass] [ 4567.573903] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4567.575608] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4567.577200] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4567.578708] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4567.580228] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4567.581784] [] mount_nodev+0x4d/0xb0 [ 4567.583061] [] lustre_mount+0x18/0x20 [lustre] [ 4567.584511] [] mount_fs+0x39/0x1b0 [ 4567.585672] [] vfs_kern_mount+0x67/0x110 [ 4567.586933] [] do_mount+0x1ef/0xce0 [ 4567.588153] [] ? copy_mount_options+0x39/0x1b0 [ 4567.589632] [] SyS_mount+0x83/0xd0 [ 4567.590750] [] system_call_fastpath+0x1f/0x24 [ 4567.592168] BUG: sleeping function called from invalid context at kernel/mutex.c:104 [ 4567.593822] in_atomic(): 1, irqs_disabled(): 0, pid: 14593, name: mount.lustre [ 4567.595391] CPU: 0 PID: 14593 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4567.597807] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 4567.599699] Call Trace: [ 4567.600425] [] dump_stack+0x19/0x1b [ 4567.601659] [] __might_sleep+0xd9/0x100 [ 4567.603071] [] mutex_lock+0x20/0x40 [ 4567.604377] [] vfs_load_quota_inode+0x2d8/0x570 [ 4567.605842] [] dquot_enable+0xf0/0x110 [ 4567.607022] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 4567.608788] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 4567.610530] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 4567.612173] [] mount_bdev+0x1b0/0x1f0 [ 4567.613437] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4567.615303] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4567.616812] [] mount_fs+0x39/0x1b0 [ 4567.618156] [] vfs_kern_mount+0x67/0x110 [ 4567.619641] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4567.621290] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4567.623032] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4567.624651] [] obd_setup+0x167/0x540 [obdclass] [ 4567.626461] [] class_setup+0x54f/0x830 [obdclass] [ 4567.627932] [] class_process_config+0x149b/0x2660 [obdclass] [ 4567.629659] [] do_lcfg+0x263/0x520 [obdclass] [ 4567.631074] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4567.632974] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4567.634645] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4567.636219] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4567.637638] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4567.639162] [] mount_nodev+0x4d/0xb0 [ 4567.640410] [] lustre_mount+0x18/0x20 [lustre] [ 4567.641863] [] mount_fs+0x39/0x1b0 [ 4567.642999] [] vfs_kern_mount+0x67/0x110 [ 4567.644152] [] do_mount+0x1ef/0xce0 [ 4567.645622] [] ? copy_mount_options+0x39/0x1b0 [ 4567.647070] [] SyS_mount+0x83/0xd0 [ 4567.648293] [] system_call_fastpath+0x1f/0x24 [ 4567.649755] BUG: scheduling while atomic: mount.lustre/14593/0x00000002 [ 4567.651528] 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 crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 4567.669629] CPU: 0 PID: 14593 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4567.671683] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 4567.673630] Call Trace: [ 4567.674251] [] dump_stack+0x19/0x1b [ 4567.675171] [] __schedule_bug+0x64/0x72 [ 4567.676478] [] __schedule+0x791/0x7d0 [ 4567.677680] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 4567.679229] [] ? bit_wait+0x50/0x50 [ 4567.681510] [] schedule+0x29/0x70 [ 4567.683739] [] schedule_timeout+0x209/0x290 [ 4567.685124] [] ? kvm_clock_read+0x33/0x40 [ 4567.686464] [] ? kvm_clock_get_cycles+0x9/0x10 [ 4567.687971] [] ? ktime_get_ts64+0x4c/0xf0 [ 4567.689167] [] ? bit_wait+0x50/0x50 [ 4567.690190] [] io_schedule_timeout+0xad/0x130 [ 4567.691628] [] io_schedule+0x18/0x20 [ 4567.692881] [] bit_wait_io+0x11/0x50 [ 4567.694039] [] __wait_on_bit+0x65/0x90 [ 4567.695315] [] ? bit_wait+0x50/0x50 [ 4567.696355] [] out_of_line_wait_on_bit+0x81/0xb0 [ 4567.697609] [] ? wake_bit_function+0x40/0x40 [ 4567.698894] [] __wait_on_buffer+0x2a/0x30 [ 4567.700030] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 4567.702551] [] ? mark_page_accessed+0xd8/0xe0 [ 4567.704749] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 4567.706346] [] v2_read_header+0x1f/0x50 [ 4567.707589] [] v2_check_quota_file+0x2b/0x70 [ 4567.709126] [] ? igrab+0x36/0x60 [ 4567.710361] [] vfs_load_quota_inode+0x279/0x570 [ 4567.711861] [] ? unlock_new_inode+0x55/0x80 [ 4567.713386] [] dquot_enable+0xf0/0x110 [ 4567.714734] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 4567.716449] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 4567.718209] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 4567.719781] [] mount_bdev+0x1b0/0x1f0 [ 4567.721086] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4567.722741] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4567.724122] [] mount_fs+0x39/0x1b0 [ 4567.725497] [] vfs_kern_mount+0x67/0x110 [ 4567.727058] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4567.728514] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4567.730175] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4567.731972] [] obd_setup+0x167/0x540 [obdclass] [ 4567.733713] [] class_setup+0x54f/0x830 [obdclass] [ 4567.735098] [] class_process_config+0x149b/0x2660 [obdclass] [ 4567.736595] [] do_lcfg+0x263/0x520 [obdclass] [ 4567.737829] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4567.739318] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4567.740681] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4567.742013] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4567.743483] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4567.745098] [] mount_nodev+0x4d/0xb0 [ 4567.746323] [] lustre_mount+0x18/0x20 [lustre] [ 4567.747769] [] mount_fs+0x39/0x1b0 [ 4567.748954] [] vfs_kern_mount+0x67/0x110 [ 4567.750334] [] do_mount+0x1ef/0xce0 [ 4567.751576] [] ? copy_mount_options+0x39/0x1b0 [ 4567.752864] [] SyS_mount+0x83/0xd0 [ 4567.754050] [] system_call_fastpath+0x1f/0x24 [ 4567.755396] BUG: scheduling while atomic: mount.lustre/14593/0x00000002 [ 4567.756790] 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 crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 4567.772026] CPU: 0 PID: 14593 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4567.774128] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 4567.776250] Call Trace: [ 4567.776883] [] dump_stack+0x19/0x1b [ 4567.778112] [] __schedule_bug+0x64/0x72 [ 4567.779253] [] __schedule+0x791/0x7d0 [ 4567.780381] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 4567.781877] [] ? bit_wait+0x50/0x50 [ 4567.783069] [] schedule+0x29/0x70 [ 4567.784501] [] schedule_timeout+0x209/0x290 [ 4567.786015] [] ? kvm_clock_read+0x33/0x40 [ 4567.787624] [] ? kvm_clock_get_cycles+0x9/0x10 [ 4567.789336] [] ? ktime_get_ts64+0x4c/0xf0 [ 4567.790925] [] ? bit_wait+0x50/0x50 [ 4567.792226] [] io_schedule_timeout+0xad/0x130 [ 4567.793480] [] io_schedule+0x18/0x20 [ 4567.794584] [] bit_wait_io+0x11/0x50 [ 4567.795765] [] __wait_on_bit+0x65/0x90 [ 4567.796975] [] ? bit_wait+0x50/0x50 [ 4567.798141] [] out_of_line_wait_on_bit+0x81/0xb0 [ 4567.799433] [] ? wake_bit_function+0x40/0x40 [ 4567.800636] [] __wait_on_buffer+0x2a/0x30 [ 4567.801869] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 4567.803321] [] ? mark_page_accessed+0xd8/0xe0 [ 4567.804674] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 4567.806146] [] v2_read_header+0x1f/0x50 [ 4567.807345] [] v2_check_quota_file+0x2b/0x70 [ 4567.808573] [] ? igrab+0x36/0x60 [ 4567.809638] [] vfs_load_quota_inode+0x279/0x570 [ 4567.810909] [] ? unlock_new_inode+0x55/0x80 [ 4567.812081] [] dquot_enable+0xf0/0x110 [ 4567.813231] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 4567.814693] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 4567.816263] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 4567.817807] [] mount_bdev+0x1b0/0x1f0 [ 4567.818994] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4567.820806] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4567.822304] [] mount_fs+0x39/0x1b0 [ 4567.823473] [] vfs_kern_mount+0x67/0x110 [ 4567.824967] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4567.826550] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4567.828106] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4567.829559] [] obd_setup+0x167/0x540 [obdclass] [ 4567.830895] [] class_setup+0x54f/0x830 [obdclass] [ 4567.832291] [] class_process_config+0x149b/0x2660 [obdclass] [ 4567.833865] [] do_lcfg+0x263/0x520 [obdclass] [ 4567.835223] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4567.836866] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4567.838389] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4567.839855] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4567.841282] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4567.842717] [] mount_nodev+0x4d/0xb0 [ 4567.843860] [] lustre_mount+0x18/0x20 [lustre] [ 4567.845127] [] mount_fs+0x39/0x1b0 [ 4567.846234] [] vfs_kern_mount+0x67/0x110 [ 4567.847449] [] do_mount+0x1ef/0xce0 [ 4567.848568] [] ? copy_mount_options+0x39/0x1b0 [ 4567.849926] [] SyS_mount+0x83/0xd0 [ 4567.851036] [] system_call_fastpath+0x1f/0x24 [ 4567.852338] LDISKFS-fs (dm-1): mounted filesystem with ordered data mode. Opts: user_xattr,acl,no_mbcache,nodelalloc [ 4567.854648] BUG: scheduling while atomic: mount.lustre/14593/0x00000002 [ 4567.856130] 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 crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 4567.873556] CPU: 0 PID: 14593 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4567.875692] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 4567.877630] Call Trace: [ 4567.878214] [] dump_stack+0x19/0x1b [ 4567.879230] [] __schedule_bug+0x64/0x72 [ 4567.880451] [] __schedule+0x791/0x7d0 [ 4567.881563] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 4567.882998] [] ? bit_wait+0x50/0x50 [ 4567.884238] [] schedule+0x29/0x70 [ 4567.885348] [] schedule_timeout+0x209/0x290 [ 4567.886549] [] ? kvm_clock_read+0x33/0x40 [ 4567.887732] [] ? kvm_clock_get_cycles+0x9/0x10 [ 4567.889020] [] ? ktime_get_ts64+0x4c/0xf0 [ 4567.890255] [] ? bit_wait+0x50/0x50 [ 4567.891372] [] io_schedule_timeout+0xad/0x130 [ 4567.892640] [] io_schedule+0x18/0x20 [ 4567.893808] [] bit_wait_io+0x11/0x50 [ 4567.894958] [] __wait_on_bit+0x65/0x90 [ 4567.896141] [] ? bit_wait+0x50/0x50 [ 4567.897290] [] out_of_line_wait_on_bit+0x81/0xb0 [ 4567.898632] [] ? wake_bit_function+0x40/0x40 [ 4567.899918] [] __wait_on_buffer+0x2a/0x30 [ 4567.901335] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 4567.902964] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 4567.904604] [] read_blk+0x4c/0x60 [ 4567.905910] [] find_tree_dqentry+0x47/0x240 [ 4567.907360] [] find_tree_dqentry+0x1aa/0x240 [ 4567.908947] [] find_tree_dqentry+0x1aa/0x240 [ 4567.910273] [] find_tree_dqentry+0x1aa/0x240 [ 4567.911842] [] qtree_read_dquot+0x14c/0x380 [ 4567.913194] [] v2_read_dquot+0x2b/0x30 [ 4567.914462] [] dquot_acquire+0xe4/0x130 [ 4567.915739] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 4567.917545] [] dqget+0x3fb/0x460 [ 4567.918692] [] __dquot_initialize+0x12d/0x230 [ 4567.920070] [] ? free_pages.part.76+0x40/0x50 [ 4567.921432] [] dquot_initialize+0x13/0x20 [ 4567.922901] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 4567.924349] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 4567.925771] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4567.927377] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4567.928890] [] obd_setup+0x167/0x540 [obdclass] [ 4567.930418] [] class_setup+0x54f/0x830 [obdclass] [ 4567.931801] [] class_process_config+0x149b/0x2660 [obdclass] [ 4567.933515] [] do_lcfg+0x263/0x520 [obdclass] [ 4567.934894] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4567.936579] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4567.938054] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4567.939634] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4567.941060] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4567.942598] [] mount_nodev+0x4d/0xb0 [ 4567.943947] [] lustre_mount+0x18/0x20 [lustre] [ 4567.945311] [] mount_fs+0x39/0x1b0 [ 4567.946762] [] vfs_kern_mount+0x67/0x110 [ 4567.948171] [] do_mount+0x1ef/0xce0 [ 4567.949342] [] ? copy_mount_options+0x39/0x1b0 [ 4567.950972] [] SyS_mount+0x83/0xd0 [ 4567.952319] [] system_call_fastpath+0x1f/0x24 [ 4567.954111] BUG: scheduling while atomic: mount.lustre/14593/0x00000002 [ 4567.955585] 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 crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 4567.973220] CPU: 0 PID: 14593 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4567.975484] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 4567.977741] Call Trace: [ 4567.978641] [] dump_stack+0x19/0x1b [ 4567.979953] [] __schedule_bug+0x64/0x72 [ 4567.981100] [] __schedule+0x791/0x7d0 [ 4567.982164] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 4567.983947] [] ? bit_wait+0x50/0x50 [ 4567.985220] [] schedule+0x29/0x70 [ 4567.986909] [] schedule_timeout+0x209/0x290 [ 4567.988210] [] ? kvm_clock_read+0x33/0x40 [ 4567.989401] [] ? kvm_clock_get_cycles+0x9/0x10 [ 4567.990949] [] ? ktime_get_ts64+0x4c/0xf0 [ 4567.992373] [] ? bit_wait+0x50/0x50 [ 4567.993831] [] io_schedule_timeout+0xad/0x130 [ 4567.995378] [] io_schedule+0x18/0x20 [ 4567.996473] [] bit_wait_io+0x11/0x50 [ 4567.997566] [] __wait_on_bit+0x65/0x90 [ 4567.999033] [] ? bit_wait+0x50/0x50 [ 4568.000305] [] out_of_line_wait_on_bit+0x81/0xb0 [ 4568.002046] [] ? wake_bit_function+0x40/0x40 [ 4568.003264] [] __wait_on_buffer+0x2a/0x30 [ 4568.004884] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 4568.006379] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 4568.008167] [] read_blk+0x4c/0x60 [ 4568.009252] [] find_tree_dqentry+0x47/0x240 [ 4568.010929] [] find_tree_dqentry+0x1aa/0x240 [ 4568.012331] [] find_tree_dqentry+0x1aa/0x240 [ 4568.013960] [] find_tree_dqentry+0x1aa/0x240 [ 4568.015147] [] qtree_read_dquot+0x14c/0x380 [ 4568.016341] [] v2_read_dquot+0x2b/0x30 [ 4568.017867] [] dquot_acquire+0xe4/0x130 [ 4568.019383] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 4568.021047] [] dqget+0x3fb/0x460 [ 4568.022060] [] __dquot_initialize+0x12d/0x230 [ 4568.023765] [] dquot_initialize+0x13/0x20 [ 4568.025271] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 4568.027186] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 4568.028438] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4568.030718] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4568.032464] [] obd_setup+0x167/0x540 [obdclass] [ 4568.034080] [] class_setup+0x54f/0x830 [obdclass] [ 4568.035723] [] class_process_config+0x149b/0x2660 [obdclass] [ 4568.037923] [] do_lcfg+0x263/0x520 [obdclass] [ 4568.039830] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4568.041353] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4568.042774] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4568.044616] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4568.046398] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4568.048033] [] mount_nodev+0x4d/0xb0 [ 4568.049202] [] lustre_mount+0x18/0x20 [lustre] [ 4568.050525] [] mount_fs+0x39/0x1b0 [ 4568.051872] [] vfs_kern_mount+0x67/0x110 [ 4568.053507] [] do_mount+0x1ef/0xce0 [ 4568.054735] [] ? copy_mount_options+0x39/0x1b0 [ 4568.055915] [] SyS_mount+0x83/0xd0 [ 4568.057420] [] system_call_fastpath+0x1f/0x24 [ 4568.059078] BUG: scheduling while atomic: mount.lustre/14593/0x00000002 [ 4568.060712] 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 crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 4568.078635] CPU: 0 PID: 14593 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4568.081144] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 4568.083561] Call Trace: [ 4568.084141] [] dump_stack+0x19/0x1b [ 4568.085241] [] __schedule_bug+0x64/0x72 [ 4568.086700] [] __schedule+0x791/0x7d0 [ 4568.088480] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 4568.089999] [] ? bit_wait+0x50/0x50 [ 4568.091190] [] schedule+0x29/0x70 [ 4568.092523] [] schedule_timeout+0x209/0x290 [ 4568.094396] [] ? kvm_clock_read+0x33/0x40 [ 4568.095542] [] ? kvm_clock_get_cycles+0x9/0x10 [ 4568.096845] [] ? ktime_get_ts64+0x4c/0xf0 [ 4568.098409] [] ? bit_wait+0x50/0x50 [ 4568.099894] [] io_schedule_timeout+0xad/0x130 [ 4568.101273] [] io_schedule+0x18/0x20 [ 4568.102366] [] bit_wait_io+0x11/0x50 [ 4568.103877] [] __wait_on_bit+0x65/0x90 [ 4568.105260] [] ? bit_wait+0x50/0x50 [ 4568.106718] [] out_of_line_wait_on_bit+0x81/0xb0 [ 4568.107907] [] ? wake_bit_function+0x40/0x40 [ 4568.109490] [] __wait_on_buffer+0x2a/0x30 [ 4568.110815] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 4568.112695] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 4568.114073] [] read_blk+0x4c/0x60 [ 4568.115254] [] find_tree_dqentry+0x47/0x240 [ 4568.116821] [] find_tree_dqentry+0x1aa/0x240 [ 4568.118930] [] find_tree_dqentry+0x1aa/0x240 [ 4568.120707] [] find_tree_dqentry+0x1aa/0x240 [ 4568.122993] [] qtree_read_dquot+0x14c/0x380 [ 4568.124360] [] v2_read_dquot+0x2b/0x30 [ 4568.126040] [] dquot_acquire+0xe4/0x130 [ 4568.127163] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 4568.128927] [] dqget+0x3fb/0x460 [ 4568.130774] [] __dquot_initialize+0x12d/0x230 [ 4568.132992] [] dquot_initialize+0x13/0x20 [ 4568.135109] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 4568.137594] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 4568.139904] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4568.142502] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4568.144959] [] obd_setup+0x167/0x540 [obdclass] [ 4568.146996] [] class_setup+0x54f/0x830 [obdclass] [ 4568.148416] [] class_process_config+0x149b/0x2660 [obdclass] [ 4568.151108] [] do_lcfg+0x263/0x520 [obdclass] [ 4568.152941] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4568.154403] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4568.156470] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4568.157884] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4568.159884] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4568.162102] [] mount_nodev+0x4d/0xb0 [ 4568.163436] [] lustre_mount+0x18/0x20 [lustre] [ 4568.164877] [] mount_fs+0x39/0x1b0 [ 4568.166092] [] vfs_kern_mount+0x67/0x110 [ 4568.167377] [] do_mount+0x1ef/0xce0 [ 4568.168665] [] ? copy_mount_options+0x39/0x1b0 [ 4568.170198] [] SyS_mount+0x83/0xd0 [ 4568.171280] [] system_call_fastpath+0x1f/0x24 [ 4568.193409] Lustre: 13656:0:(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 [ 4568.209612] Lustre: srv-lustre-MDT0001: No data found on store. Initialize space. [ 4568.211455] Lustre: Skipped 1 previous similar message [ 4568.249447] Lustre: lustre-MDT0001: new disk, initializing [ 4568.279618] Lustre: ctl-lustre-MDT0000: super-sequence allocation rc = 0 [0x0000000240000400-0x0000000280000400]:1:mdt [ 4568.282540] Lustre: cli-ctl-lustre-MDT0001: Allocated super-sequence [0x0000000240000400-0x0000000280000400]:1:mdt] [ 4569.213327] Lustre: DEBUG MARKER: oleg117-server.virtnet: executing set_default_debug -1 all [ 4571.753282] Lustre: DEBUG MARKER: oleg117-client.virtnet: executing wait_import_state_mount FULL mdc.lustre-MDT0000-mdc-*.mds_server_uuid [ 4572.733217] Lustre: DEBUG MARKER: oleg117-client.virtnet: executing wait_import_state_mount FULL mdc.lustre-MDT0001-mdc-*.mds_server_uuid [ 4574.489463] LDISKFS-fs (dm-2): file extents enabled, maximum tree depth=5 [ 4574.493780] LDISKFS-fs (dm-2): mounted filesystem with ordered data mode. Opts: errors=remount-ro [ 4574.509962] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 4574.511668] in_atomic(): 1, irqs_disabled(): 0, pid: 15792, name: mount.lustre [ 4574.513270] CPU: 0 PID: 15792 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4574.515786] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 4574.517740] Call Trace: [ 4574.518225] [] dump_stack+0x19/0x1b [ 4574.519470] [] __might_sleep+0xd9/0x100 [ 4574.520601] [] kmem_cache_alloc+0x4f/0x2e0 [ 4574.521726] [] alloc_vfsmnt+0x24/0x240 [ 4574.523001] [] vfs_kern_mount+0x36/0x110 [ 4574.524267] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4574.525638] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4574.527031] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4574.528499] [] obd_setup+0x167/0x540 [obdclass] [ 4574.529787] [] class_setup+0x54f/0x830 [obdclass] [ 4574.531178] [] class_process_config+0x149b/0x2660 [obdclass] [ 4574.532739] [] do_lcfg+0x263/0x520 [obdclass] [ 4574.534059] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4574.535631] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4574.537047] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4574.538639] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4574.540232] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4574.541815] [] mount_nodev+0x4d/0xb0 [ 4574.543054] [] lustre_mount+0x18/0x20 [lustre] [ 4574.544369] [] mount_fs+0x39/0x1b0 [ 4574.545807] [] vfs_kern_mount+0x67/0x110 [ 4574.547249] [] do_mount+0x1ef/0xce0 [ 4574.548483] [] ? copy_mount_options+0x39/0x1b0 [ 4574.549888] [] SyS_mount+0x83/0xd0 [ 4574.551141] [] system_call_fastpath+0x1f/0x24 [ 4574.552821] BUG: scheduling while atomic: mount.lustre/15792/0x00000002 [ 4574.554518] 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 crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 4574.570315] CPU: 0 PID: 15792 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4574.572382] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 4574.574384] Call Trace: [ 4574.574868] [] dump_stack+0x19/0x1b [ 4574.576010] [] __schedule_bug+0x64/0x72 [ 4574.577370] [] __schedule+0x791/0x7d0 [ 4574.578630] [] ? bit_wait+0x50/0x50 [ 4574.579897] [] schedule+0x29/0x70 [ 4574.581089] [] schedule_timeout+0x209/0x290 [ 4574.582522] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 4574.584085] [] ? kvm_clock_read+0x33/0x40 [ 4574.585573] [] ? kvm_clock_get_cycles+0x9/0x10 [ 4574.586961] [] ? ktime_get_ts64+0x4c/0xf0 [ 4574.588327] [] ? bit_wait+0x50/0x50 [ 4574.589496] [] io_schedule_timeout+0xad/0x130 [ 4574.590907] [] io_schedule+0x18/0x20 [ 4574.592155] [] bit_wait_io+0x11/0x50 [ 4574.593422] [] __wait_on_bit+0x65/0x90 [ 4574.594761] [] ? bit_wait+0x50/0x50 [ 4574.595992] [] out_of_line_wait_on_bit+0x81/0xb0 [ 4574.597507] [] ? wake_bit_function+0x40/0x40 [ 4574.598800] [] __bread+0xad/0xf0 [ 4574.599988] [] ldiskfs_fill_super+0x201/0x3060 [ldiskfs] [ 4574.601478] [] ? snprintf+0x49/0x70 [ 4574.602800] [] mount_bdev+0x1b0/0x1f0 [ 4574.604134] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4574.605904] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4574.607368] [] mount_fs+0x39/0x1b0 [ 4574.608763] [] vfs_kern_mount+0x67/0x110 [ 4574.610261] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4574.611746] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4574.613166] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4574.614669] [] obd_setup+0x167/0x540 [obdclass] [ 4574.615925] [] class_setup+0x54f/0x830 [obdclass] [ 4574.617384] [] class_process_config+0x149b/0x2660 [obdclass] [ 4574.619084] [] do_lcfg+0x263/0x520 [obdclass] [ 4574.620547] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4574.622312] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4574.623856] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4574.625299] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4574.626702] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4574.628186] [] mount_nodev+0x4d/0xb0 [ 4574.629516] [] lustre_mount+0x18/0x20 [lustre] [ 4574.630930] [] mount_fs+0x39/0x1b0 [ 4574.632049] [] vfs_kern_mount+0x67/0x110 [ 4574.633358] [] do_mount+0x1ef/0xce0 [ 4574.634593] [] ? copy_mount_options+0x39/0x1b0 [ 4574.635964] [] SyS_mount+0x83/0xd0 [ 4574.637094] [] system_call_fastpath+0x1f/0x24 [ 4574.638394] BUG: scheduling while atomic: mount.lustre/15792/0x00000002 [ 4574.639983] 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 crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 4574.656779] CPU: 0 PID: 15792 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4574.659709] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 4574.661635] Call Trace: [ 4574.662196] [] dump_stack+0x19/0x1b [ 4574.663540] [] __schedule_bug+0x64/0x72 [ 4574.664742] [] __schedule+0x791/0x7d0 [ 4574.665845] [] ? bit_wait+0x50/0x50 [ 4574.666862] [] schedule+0x29/0x70 [ 4574.668161] [] schedule_timeout+0x209/0x290 [ 4574.669670] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 4574.671114] [] ? kvm_clock_read+0x33/0x40 [ 4574.673280] [] ? kvm_clock_get_cycles+0x9/0x10 [ 4574.675470] [] ? ktime_get_ts64+0x4c/0xf0 [ 4574.677298] [] ? bit_wait+0x50/0x50 [ 4574.678407] [] io_schedule_timeout+0xad/0x130 [ 4574.680015] [] io_schedule+0x18/0x20 [ 4574.681488] [] bit_wait_io+0x11/0x50 [ 4574.682725] [] __wait_on_bit+0x65/0x90 [ 4574.683889] [] ? bit_wait+0x50/0x50 [ 4574.685132] [] out_of_line_wait_on_bit+0x81/0xb0 [ 4574.686425] [] ? wake_bit_function+0x40/0x40 [ 4574.687713] [] __bread+0xad/0xf0 [ 4574.688878] [] ldiskfs_fill_super+0x8ff/0x3060 [ldiskfs] [ 4574.690516] [] mount_bdev+0x1b0/0x1f0 [ 4574.691807] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4574.693695] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4574.695347] [] mount_fs+0x39/0x1b0 [ 4574.696456] [] vfs_kern_mount+0x67/0x110 [ 4574.697742] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4574.699054] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4574.700732] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4574.702232] [] obd_setup+0x167/0x540 [obdclass] [ 4574.703654] [] class_setup+0x54f/0x830 [obdclass] [ 4574.705125] [] class_process_config+0x149b/0x2660 [obdclass] [ 4574.706814] [] do_lcfg+0x263/0x520 [obdclass] [ 4574.708212] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4574.709959] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4574.711381] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4574.712988] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4574.714599] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4574.716088] [] mount_nodev+0x4d/0xb0 [ 4574.717291] [] lustre_mount+0x18/0x20 [lustre] [ 4574.718836] [] mount_fs+0x39/0x1b0 [ 4574.720153] [] vfs_kern_mount+0x67/0x110 [ 4574.721488] [] do_mount+0x1ef/0xce0 [ 4574.722602] [] ? copy_mount_options+0x39/0x1b0 [ 4574.723987] [] SyS_mount+0x83/0xd0 [ 4574.725192] [] system_call_fastpath+0x1f/0x24 [ 4574.727187] BUG: scheduling while atomic: mount.lustre/15792/0x00000002 [ 4574.729340] 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 crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 4574.749152] CPU: 0 PID: 15792 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4574.752082] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 4574.754866] Call Trace: [ 4574.755791] [] dump_stack+0x19/0x1b [ 4574.757184] [] __schedule_bug+0x64/0x72 [ 4574.758795] [] __schedule+0x791/0x7d0 [ 4574.760443] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 4574.762345] [] ? bit_wait+0x50/0x50 [ 4574.764024] [] schedule+0x29/0x70 [ 4574.765101] [] schedule_timeout+0x209/0x290 [ 4574.766943] [] ? kvm_clock_read+0x33/0x40 [ 4574.768314] [] ? kvm_clock_get_cycles+0x9/0x10 [ 4574.769929] [] ? ktime_get_ts64+0x4c/0xf0 [ 4574.771685] [] ? bit_wait+0x50/0x50 [ 4574.773169] [] io_schedule_timeout+0xad/0x130 [ 4574.774999] [] io_schedule+0x18/0x20 [ 4574.776263] [] bit_wait_io+0x11/0x50 [ 4574.777870] [] __wait_on_bit_lock+0x5f/0xc0 [ 4574.779612] [] ? bit_wait+0x50/0x50 [ 4574.781111] [] out_of_line_wait_on_bit_lock+0x81/0xb0 [ 4574.782992] [] ? wake_bit_function+0x40/0x40 [ 4574.784736] [] wait_on_bit_lock_io.constprop.40+0x2a/0x30 [ 4574.786912] [] __bread+0xe6/0xf0 [ 4574.787948] [] ldiskfs_fill_super+0x1675/0x3060 [ldiskfs] [ 4574.789779] [] mount_bdev+0x1b0/0x1f0 [ 4574.790948] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4574.792766] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4574.794131] [] mount_fs+0x39/0x1b0 [ 4574.795406] [] vfs_kern_mount+0x67/0x110 [ 4574.796603] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4574.798105] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4574.799602] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4574.801261] [] obd_setup+0x167/0x540 [obdclass] [ 4574.803028] [] class_setup+0x54f/0x830 [obdclass] [ 4574.805878] [] class_process_config+0x149b/0x2660 [obdclass] [ 4574.808973] [] do_lcfg+0x263/0x520 [obdclass] [ 4574.811505] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4574.814573] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4574.817296] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4574.819416] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4574.820721] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4574.822253] [] mount_nodev+0x4d/0xb0 [ 4574.823436] [] lustre_mount+0x18/0x20 [lustre] [ 4574.824756] [] mount_fs+0x39/0x1b0 [ 4574.825854] [] vfs_kern_mount+0x67/0x110 [ 4574.826977] [] do_mount+0x1ef/0xce0 [ 4574.828087] [] ? copy_mount_options+0x39/0x1b0 [ 4574.829454] [] SyS_mount+0x83/0xd0 [ 4574.830557] [] system_call_fastpath+0x1f/0x24 [ 4574.831870] LDISKFS-fs (dm-2): file extents enabled, maximum tree depth=5 [ 4574.833622] BUG: scheduling while atomic: mount.lustre/15792/0x10000002 [ 4574.834925] 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 crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 4574.850591] CPU: 1 PID: 15792 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4574.852749] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 4574.854524] Call Trace: [ 4574.854992] [] dump_stack+0x19/0x1b [ 4574.856042] [] __schedule_bug+0x64/0x72 [ 4574.857298] [] __schedule+0x791/0x7d0 [ 4574.858716] [] ? ldiskfs_alloc_inode+0x1b/0x200 [ldiskfs] [ 4574.860979] [] __cond_resched+0x26/0x30 [ 4574.862786] [] _cond_resched+0x3a/0x50 [ 4574.864756] [] kmem_cache_alloc+0x54/0x2e0 [ 4574.865980] [] ? do_raw_spin_unlock+0x49/0x90 [ 4574.867452] [] ldiskfs_alloc_inode+0x1b/0x200 [ldiskfs] [ 4574.868738] [] alloc_inode+0x1d/0xa0 [ 4574.869796] [] iget_locked+0xf8/0x1c0 [ 4574.871095] [] ldiskfs_iget+0x42/0xc60 [ldiskfs] [ 4574.872416] [] ? vprintk_emit+0x3e4/0x560 [ 4574.873579] [] ldiskfs_load_journal+0x19e/0x71c [ldiskfs] [ 4574.875100] [] ? printk+0x5d/0x74 [ 4574.876103] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 4574.877550] [] mount_bdev+0x1b0/0x1f0 [ 4574.878744] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4574.880589] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4574.882107] [] mount_fs+0x39/0x1b0 [ 4574.883207] [] vfs_kern_mount+0x67/0x110 [ 4574.884657] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4574.886291] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4574.888030] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4574.889630] [] obd_setup+0x167/0x540 [obdclass] [ 4574.891210] [] class_setup+0x54f/0x830 [obdclass] [ 4574.892594] [] class_process_config+0x149b/0x2660 [obdclass] [ 4574.894395] [] do_lcfg+0x263/0x520 [obdclass] [ 4574.895717] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4574.897533] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4574.899068] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4574.900718] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4574.903310] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4574.906282] [] mount_nodev+0x4d/0xb0 [ 4574.908806] [] lustre_mount+0x18/0x20 [lustre] [ 4574.910684] [] mount_fs+0x39/0x1b0 [ 4574.912008] [] vfs_kern_mount+0x67/0x110 [ 4574.913581] [] do_mount+0x1ef/0xce0 [ 4574.914802] [] ? copy_mount_options+0x39/0x1b0 [ 4574.916195] [] SyS_mount+0x83/0xd0 [ 4574.917780] [] system_call_fastpath+0x1f/0x24 [ 4574.919501] BUG: scheduling while atomic: mount.lustre/15792/0x00000002 [ 4574.921577] 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 crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 4574.937225] CPU: 0 PID: 15792 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4574.939282] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 4574.941205] Call Trace: [ 4574.941808] [] dump_stack+0x19/0x1b [ 4574.942898] [] __schedule_bug+0x64/0x72 [ 4574.944189] [] __schedule+0x791/0x7d0 [ 4574.945394] [] ? bit_wait+0x50/0x50 [ 4574.946562] [] schedule+0x29/0x70 [ 4574.947726] [] schedule_timeout+0x209/0x290 [ 4574.949073] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 4574.950522] [] ? kvm_clock_read+0x33/0x40 [ 4574.951788] [] ? kvm_clock_get_cycles+0x9/0x10 [ 4574.953124] [] ? bit_wait+0x50/0x50 [ 4574.954351] [] io_schedule_timeout+0xad/0x130 [ 4574.955673] [] io_schedule+0x18/0x20 [ 4574.956886] [] bit_wait_io+0x11/0x50 [ 4574.957988] [] __wait_on_bit+0x65/0x90 [ 4574.959195] [] ? bit_wait+0x50/0x50 [ 4574.960450] [] out_of_line_wait_on_bit+0x81/0xb0 [ 4574.961991] [] ? wake_bit_function+0x40/0x40 [ 4574.963498] [] __wait_on_buffer+0x2a/0x30 [ 4574.964774] [] __ldiskfs_get_inode_loc+0x1bd/0x400 [ldiskfs] [ 4574.966428] [] ldiskfs_iget+0x96/0xc60 [ldiskfs] [ 4574.968591] [] ? vprintk_emit+0x3e4/0x560 [ 4574.969974] [] ldiskfs_load_journal+0x19e/0x71c [ldiskfs] [ 4574.971704] [] ? printk+0x5d/0x74 [ 4574.972967] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 4574.974920] [] mount_bdev+0x1b0/0x1f0 [ 4574.976181] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4574.978125] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4574.979590] [] mount_fs+0x39/0x1b0 [ 4574.980822] [] vfs_kern_mount+0x67/0x110 [ 4574.982045] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4574.984512] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4574.987303] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4574.988815] [] obd_setup+0x167/0x540 [obdclass] [ 4574.990351] [] class_setup+0x54f/0x830 [obdclass] [ 4574.991776] [] class_process_config+0x149b/0x2660 [obdclass] [ 4574.993440] [] do_lcfg+0x263/0x520 [obdclass] [ 4574.994748] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4574.996370] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4574.998223] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4575.000164] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4575.001838] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4575.003544] [] mount_nodev+0x4d/0xb0 [ 4575.004910] [] lustre_mount+0x18/0x20 [lustre] [ 4575.006396] [] mount_fs+0x39/0x1b0 [ 4575.007562] [] vfs_kern_mount+0x67/0x110 [ 4575.008923] [] do_mount+0x1ef/0xce0 [ 4575.010171] [] ? copy_mount_options+0x39/0x1b0 [ 4575.011549] [] SyS_mount+0x83/0xd0 [ 4575.012843] [] system_call_fastpath+0x1f/0x24 [ 4575.014352] BUG: scheduling while atomic: mount.lustre/15792/0x00000002 [ 4575.015917] 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 crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 4575.034315] CPU: 0 PID: 15792 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4575.036450] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 4575.038452] Call Trace: [ 4575.039155] [] dump_stack+0x19/0x1b [ 4575.040130] [] __schedule_bug+0x64/0x72 [ 4575.041480] [] __schedule+0x791/0x7d0 [ 4575.042755] [] ? bit_wait+0x50/0x50 [ 4575.043914] [] schedule+0x29/0x70 [ 4575.045091] [] schedule_timeout+0x209/0x290 [ 4575.046388] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 4575.047931] [] ? kvm_clock_read+0x33/0x40 [ 4575.049229] [] ? kvm_clock_get_cycles+0x9/0x10 [ 4575.050611] [] ? bit_wait+0x50/0x50 [ 4575.051878] [] io_schedule_timeout+0xad/0x130 [ 4575.053176] [] io_schedule+0x18/0x20 [ 4575.054541] [] bit_wait_io+0x11/0x50 [ 4575.055721] [] __wait_on_bit+0x65/0x90 [ 4575.056880] [] ? bit_wait+0x50/0x50 [ 4575.058027] [] out_of_line_wait_on_bit+0x81/0xb0 [ 4575.059394] [] ? wake_bit_function+0x40/0x40 [ 4575.060678] [] __wait_on_buffer+0x2a/0x30 [ 4575.061957] [] journal_get_superblock+0x2c8/0x3a0 [jbd2] [ 4575.063325] [] jbd2_journal_wipe+0x20/0xb0 [jbd2] [ 4575.064696] [] ldiskfs_load_journal+0x5c5/0x71c [ldiskfs] [ 4575.066283] [] ? printk+0x5d/0x74 [ 4575.067437] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 4575.068959] [] mount_bdev+0x1b0/0x1f0 [ 4575.070196] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4575.071879] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4575.073256] [] mount_fs+0x39/0x1b0 [ 4575.074331] [] vfs_kern_mount+0x67/0x110 [ 4575.075565] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4575.076917] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4575.078537] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4575.079958] [] obd_setup+0x167/0x540 [obdclass] [ 4575.081374] [] class_setup+0x54f/0x830 [obdclass] [ 4575.082773] [] class_process_config+0x149b/0x2660 [obdclass] [ 4575.084326] [] do_lcfg+0x263/0x520 [obdclass] [ 4575.085716] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4575.087324] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4575.088843] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4575.090225] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4575.091624] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4575.093123] [] mount_nodev+0x4d/0xb0 [ 4575.094293] [] lustre_mount+0x18/0x20 [lustre] [ 4575.095627] [] mount_fs+0x39/0x1b0 [ 4575.096814] [] vfs_kern_mount+0x67/0x110 [ 4575.098077] [] do_mount+0x1ef/0xce0 [ 4575.099188] [] ? copy_mount_options+0x39/0x1b0 [ 4575.100553] [] SyS_mount+0x83/0xd0 [ 4575.101694] [] system_call_fastpath+0x1f/0x24 [ 4575.103300] BUG: scheduling while atomic: mount.lustre/15792/0x00000002 [ 4575.104954] 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 crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 4575.121130] CPU: 0 PID: 15792 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4575.123596] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 4575.125614] Call Trace: [ 4575.126237] [] dump_stack+0x19/0x1b [ 4575.127308] [] __schedule_bug+0x64/0x72 [ 4575.128608] [] __schedule+0x791/0x7d0 [ 4575.129886] [] schedule+0x29/0x70 [ 4575.131064] [] schedule_timeout+0x209/0x290 [ 4575.132445] [] ? native_smp_send_reschedule+0x4c/0x70 [ 4575.134030] [] ? resched_curr+0xd8/0xf0 [ 4575.135345] [] ? check_preempt_curr+0x80/0xa0 [ 4575.136811] [] ? ttwu_do_wakeup+0x19/0xf0 [ 4575.138338] [] wait_for_completion+0xfc/0x140 [ 4575.139849] [] ? wake_up_state+0x20/0x20 [ 4575.141380] [] kthread_create_on_node+0xa8/0x140 [ 4575.142772] [] ? bit_wait+0x50/0x50 [ 4575.144472] [] ? commit_timeout+0x10/0x10 [jbd2] [ 4575.146220] [] jbd2_journal_load+0x16b/0x2d0 [jbd2] [ 4575.147633] [] ? ldiskfs_load_journal+0x5a9/0x71c [ldiskfs] [ 4575.149284] [] ldiskfs_load_journal+0x61f/0x71c [ldiskfs] [ 4575.150852] [] ? printk+0x5d/0x74 [ 4575.152003] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 4575.153589] [] mount_bdev+0x1b0/0x1f0 [ 4575.154785] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4575.156414] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4575.157923] [] mount_fs+0x39/0x1b0 [ 4575.159170] [] vfs_kern_mount+0x67/0x110 [ 4575.160526] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4575.161977] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4575.163763] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4575.165299] [] obd_setup+0x167/0x540 [obdclass] [ 4575.166671] [] class_setup+0x54f/0x830 [obdclass] [ 4575.168225] [] class_process_config+0x149b/0x2660 [obdclass] [ 4575.169904] [] do_lcfg+0x263/0x520 [obdclass] [ 4575.171245] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4575.172858] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4575.174344] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4575.175895] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4575.177290] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4575.178906] [] mount_nodev+0x4d/0xb0 [ 4575.180003] [] lustre_mount+0x18/0x20 [lustre] [ 4575.181344] [] mount_fs+0x39/0x1b0 [ 4575.182368] [] vfs_kern_mount+0x67/0x110 [ 4575.183681] [] do_mount+0x1ef/0xce0 [ 4575.184808] [] ? copy_mount_options+0x39/0x1b0 [ 4575.186082] [] SyS_mount+0x83/0xd0 [ 4575.187186] [] system_call_fastpath+0x1f/0x24 [ 4575.188567] BUG: scheduling while atomic: mount.lustre/15792/0x00000002 [ 4575.190122] 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 crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 4575.207248] CPU: 1 PID: 15792 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4575.209317] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 4575.211156] Call Trace: [ 4575.211751] [] dump_stack+0x19/0x1b [ 4575.212818] [] __schedule_bug+0x64/0x72 [ 4575.213955] [] __schedule+0x791/0x7d0 [ 4575.215075] [] schedule+0x29/0x70 [ 4575.216182] [] jbd2_journal_load+0x215/0x2d0 [jbd2] [ 4575.217460] [] ? wake_up_atomic_t+0x30/0x30 [ 4575.218720] [] ldiskfs_load_journal+0x61f/0x71c [ldiskfs] [ 4575.220129] [] ? printk+0x5d/0x74 [ 4575.221143] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 4575.222535] [] mount_bdev+0x1b0/0x1f0 [ 4575.223660] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4575.225310] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4575.226629] [] mount_fs+0x39/0x1b0 [ 4575.227796] [] vfs_kern_mount+0x67/0x110 [ 4575.229036] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4575.230519] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4575.232221] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4575.233688] [] obd_setup+0x167/0x540 [obdclass] [ 4575.235283] [] class_setup+0x54f/0x830 [obdclass] [ 4575.236772] [] class_process_config+0x149b/0x2660 [obdclass] [ 4575.238308] [] do_lcfg+0x263/0x520 [obdclass] [ 4575.240345] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4575.242035] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4575.243638] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4575.245241] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4575.246686] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4575.248213] [] mount_nodev+0x4d/0xb0 [ 4575.249775] [] lustre_mount+0x18/0x20 [lustre] [ 4575.251093] [] mount_fs+0x39/0x1b0 [ 4575.252214] [] vfs_kern_mount+0x67/0x110 [ 4575.253368] [] do_mount+0x1ef/0xce0 [ 4575.255016] [] ? copy_mount_options+0x39/0x1b0 [ 4575.256357] [] SyS_mount+0x83/0xd0 [ 4575.257985] [] system_call_fastpath+0x1f/0x24 [ 4575.259572] BUG: scheduling while atomic: mount.lustre/15792/0x00000002 [ 4575.261119] 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 crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 4575.276582] CPU: 1 PID: 15792 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4575.278646] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 4575.280435] Call Trace: [ 4575.280887] [] dump_stack+0x19/0x1b [ 4575.281895] [] __schedule_bug+0x64/0x72 [ 4575.283206] [] __schedule+0x791/0x7d0 [ 4575.284394] [] schedule+0x29/0x70 [ 4575.285644] [] schedule_timeout+0x209/0x290 [ 4575.286851] [] ? native_smp_send_reschedule+0x4c/0x70 [ 4575.288337] [] ? resched_curr+0xd8/0xf0 [ 4575.289708] [] ? check_preempt_curr+0x80/0xa0 [ 4575.290914] [] ? ttwu_do_wakeup+0x19/0xf0 [ 4575.292198] [] wait_for_completion+0xfc/0x140 [ 4575.293358] [] ? wake_up_state+0x20/0x20 [ 4575.294609] [] kthread_create_on_node+0xa8/0x140 [ 4575.295938] [] ? process_one_work+0x4a0/0x4a0 [ 4575.297163] [] __alloc_workqueue_key+0x336/0x480 [ 4575.298488] [] ? do_raw_spin_unlock+0x49/0x90 [ 4575.299586] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 4575.300822] [] mount_bdev+0x1b0/0x1f0 [ 4575.301752] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4575.303298] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4575.304598] [] mount_fs+0x39/0x1b0 [ 4575.305559] [] vfs_kern_mount+0x67/0x110 [ 4575.306598] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4575.307693] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4575.308981] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4575.310179] [] obd_setup+0x167/0x540 [obdclass] [ 4575.311661] [] class_setup+0x54f/0x830 [obdclass] [ 4575.313137] [] class_process_config+0x149b/0x2660 [obdclass] [ 4575.314680] [] do_lcfg+0x263/0x520 [obdclass] [ 4575.316021] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4575.317619] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4575.319140] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4575.320617] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4575.322091] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4575.323409] [] mount_nodev+0x4d/0xb0 [ 4575.324615] [] lustre_mount+0x18/0x20 [lustre] [ 4575.325932] [] mount_fs+0x39/0x1b0 [ 4575.327028] [] vfs_kern_mount+0x67/0x110 [ 4575.328254] [] do_mount+0x1ef/0xce0 [ 4575.329417] [] ? copy_mount_options+0x39/0x1b0 [ 4575.330660] [] SyS_mount+0x83/0xd0 [ 4575.331789] [] system_call_fastpath+0x1f/0x24 [ 4575.333182] BUG: scheduling while atomic: mount.lustre/15792/0x00000002 [ 4575.334675] 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 crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 4575.349899] CPU: 1 PID: 15792 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4575.352096] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 4575.354007] Call Trace: [ 4575.354607] [] dump_stack+0x19/0x1b [ 4575.355691] [] __schedule_bug+0x64/0x72 [ 4575.356839] [] __schedule+0x791/0x7d0 [ 4575.358017] [] ? bit_wait+0x50/0x50 [ 4575.359165] [] schedule+0x29/0x70 [ 4575.360358] [] schedule_timeout+0x209/0x290 [ 4575.362356] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 4575.365017] [] ? kvm_clock_read+0x33/0x40 [ 4575.367235] [] ? kvm_clock_get_cycles+0x9/0x10 [ 4575.368471] [] ? ktime_get_ts64+0x4c/0xf0 [ 4575.369659] [] ? bit_wait+0x50/0x50 [ 4575.370712] [] io_schedule_timeout+0xad/0x130 [ 4575.372500] [] io_schedule+0x18/0x20 [ 4575.373704] [] bit_wait_io+0x11/0x50 [ 4575.374799] [] __wait_on_bit+0x65/0x90 [ 4575.376182] [] ? bit_wait+0x50/0x50 [ 4575.377254] [] out_of_line_wait_on_bit+0x81/0xb0 [ 4575.378523] [] ? wake_bit_function+0x40/0x40 [ 4575.379723] [] __sync_dirty_buffer+0xe8/0x110 [ 4575.380934] [] sync_dirty_buffer+0x13/0x20 [ 4575.382198] [] ldiskfs_commit_super+0x1e0/0x280 [ldiskfs] [ 4575.383538] [] ldiskfs_setup_super+0x120/0x190 [ldiskfs] [ 4575.384970] [] ldiskfs_fill_super+0x2429/0x3060 [ldiskfs] [ 4575.386494] [] mount_bdev+0x1b0/0x1f0 [ 4575.388041] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4575.390137] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4575.391401] [] mount_fs+0x39/0x1b0 [ 4575.392440] [] vfs_kern_mount+0x67/0x110 [ 4575.393684] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4575.395683] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4575.397198] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4575.398870] [] obd_setup+0x167/0x540 [obdclass] [ 4575.400221] [] class_setup+0x54f/0x830 [obdclass] [ 4575.402033] [] class_process_config+0x149b/0x2660 [obdclass] [ 4575.403544] [] do_lcfg+0x263/0x520 [obdclass] [ 4575.404859] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4575.406356] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4575.408224] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4575.409530] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4575.410923] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4575.412240] [] mount_nodev+0x4d/0xb0 [ 4575.413963] [] lustre_mount+0x18/0x20 [lustre] [ 4575.415170] [] mount_fs+0x39/0x1b0 [ 4575.416208] [] vfs_kern_mount+0x67/0x110 [ 4575.417591] [] do_mount+0x1ef/0xce0 [ 4575.418663] [] ? copy_mount_options+0x39/0x1b0 [ 4575.420397] [] SyS_mount+0x83/0xd0 [ 4575.421436] [] system_call_fastpath+0x1f/0x24 [ 4575.423081] BUG: scheduling while atomic: mount.lustre/15792/0x00000002 [ 4575.424531] 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 crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 4575.439569] CPU: 0 PID: 15792 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4575.441591] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 4575.443415] Call Trace: [ 4575.443946] [] dump_stack+0x19/0x1b [ 4575.444874] [] __schedule_bug+0x64/0x72 [ 4575.446096] [] __schedule+0x791/0x7d0 [ 4575.447243] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 4575.448681] [] ? bit_wait+0x50/0x50 [ 4575.449753] [] schedule+0x29/0x70 [ 4575.450744] [] schedule_timeout+0x209/0x290 [ 4575.452025] [] ? kvm_clock_read+0x33/0x40 [ 4575.453151] [] ? kvm_clock_get_cycles+0x9/0x10 [ 4575.454437] [] ? ktime_get_ts64+0x4c/0xf0 [ 4575.455515] [] ? bit_wait+0x50/0x50 [ 4575.456559] [] io_schedule_timeout+0xad/0x130 [ 4575.457866] [] io_schedule+0x18/0x20 [ 4575.459146] [] bit_wait_io+0x11/0x50 [ 4575.460511] [] __wait_on_bit+0x65/0x90 [ 4575.461598] [] ? bit_wait+0x50/0x50 [ 4575.462637] [] out_of_line_wait_on_bit+0x81/0xb0 [ 4575.463898] [] ? wake_bit_function+0x40/0x40 [ 4575.465103] [] __wait_on_buffer+0x2a/0x30 [ 4575.466360] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 4575.467579] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 4575.468923] [] v2_read_header+0x1f/0x50 [ 4575.470167] [] v2_check_quota_file+0x2b/0x70 [ 4575.471478] [] ? igrab+0x36/0x60 [ 4575.472574] [] vfs_load_quota_inode+0x279/0x570 [ 4575.473828] [] ? unlock_new_inode+0x55/0x80 [ 4575.474988] [] dquot_enable+0xf0/0x110 [ 4575.476208] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 4575.477626] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 4575.479175] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 4575.480612] [] mount_bdev+0x1b0/0x1f0 [ 4575.481716] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4575.483814] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4575.485356] [] mount_fs+0x39/0x1b0 [ 4575.486466] [] vfs_kern_mount+0x67/0x110 [ 4575.487812] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4575.489091] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4575.490690] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4575.492055] [] obd_setup+0x167/0x540 [obdclass] [ 4575.493300] [] class_setup+0x54f/0x830 [obdclass] [ 4575.494645] [] class_process_config+0x149b/0x2660 [obdclass] [ 4575.496196] [] do_lcfg+0x263/0x520 [obdclass] [ 4575.497460] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4575.499141] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4575.501239] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4575.502844] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4575.504295] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4575.505890] [] mount_nodev+0x4d/0xb0 [ 4575.507206] [] lustre_mount+0x18/0x20 [lustre] [ 4575.508513] [] mount_fs+0x39/0x1b0 [ 4575.509603] [] vfs_kern_mount+0x67/0x110 [ 4575.510771] [] do_mount+0x1ef/0xce0 [ 4575.511769] [] ? copy_mount_options+0x39/0x1b0 [ 4575.513226] [] SyS_mount+0x83/0xd0 [ 4575.514277] [] system_call_fastpath+0x1f/0x24 [ 4575.515505] BUG: sleeping function called from invalid context at kernel/mutex.c:104 [ 4575.517152] in_atomic(): 1, irqs_disabled(): 0, pid: 15792, name: mount.lustre [ 4575.518714] CPU: 0 PID: 15792 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4575.520990] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 4575.522903] Call Trace: [ 4575.523575] [] dump_stack+0x19/0x1b [ 4575.524702] [] __might_sleep+0xd9/0x100 [ 4575.525871] [] mutex_lock+0x20/0x40 [ 4575.526996] [] vfs_load_quota_inode+0x2d8/0x570 [ 4575.528422] [] dquot_enable+0xf0/0x110 [ 4575.529646] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 4575.531260] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 4575.532763] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 4575.534191] [] mount_bdev+0x1b0/0x1f0 [ 4575.535349] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4575.536916] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4575.538426] [] mount_fs+0x39/0x1b0 [ 4575.539546] [] vfs_kern_mount+0x67/0x110 [ 4575.540818] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4575.542246] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4575.543848] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4575.545283] [] obd_setup+0x167/0x540 [obdclass] [ 4575.546737] [] class_setup+0x54f/0x830 [obdclass] [ 4575.547951] [] class_process_config+0x149b/0x2660 [obdclass] [ 4575.549639] [] do_lcfg+0x263/0x520 [obdclass] [ 4575.550962] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4575.552637] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4575.554159] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4575.555759] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4575.557167] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4575.558651] [] mount_nodev+0x4d/0xb0 [ 4575.559830] [] lustre_mount+0x18/0x20 [lustre] [ 4575.561273] [] mount_fs+0x39/0x1b0 [ 4575.562368] [] vfs_kern_mount+0x67/0x110 [ 4575.563745] [] do_mount+0x1ef/0xce0 [ 4575.565110] [] ? copy_mount_options+0x39/0x1b0 [ 4575.566619] [] SyS_mount+0x83/0xd0 [ 4575.567888] [] system_call_fastpath+0x1f/0x24 [ 4575.569381] BUG: scheduling while atomic: mount.lustre/15792/0x00000002 [ 4575.570957] 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 crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 4575.586216] CPU: 0 PID: 15792 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4575.588576] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 4575.590652] Call Trace: [ 4575.591411] [] dump_stack+0x19/0x1b [ 4575.592754] [] __schedule_bug+0x64/0x72 [ 4575.593938] [] __schedule+0x791/0x7d0 [ 4575.595158] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 4575.596637] [] ? bit_wait+0x50/0x50 [ 4575.597910] [] schedule+0x29/0x70 [ 4575.599018] [] schedule_timeout+0x209/0x290 [ 4575.600389] [] ? kvm_clock_read+0x33/0x40 [ 4575.601641] [] ? kvm_clock_get_cycles+0x9/0x10 [ 4575.602915] [] ? ktime_get_ts64+0x4c/0xf0 [ 4575.604223] [] ? bit_wait+0x50/0x50 [ 4575.605320] [] io_schedule_timeout+0xad/0x130 [ 4575.606708] [] io_schedule+0x18/0x20 [ 4575.607852] [] bit_wait_io+0x11/0x50 [ 4575.608954] [] __wait_on_bit+0x65/0x90 [ 4575.610126] [] ? bit_wait+0x50/0x50 [ 4575.611344] [] out_of_line_wait_on_bit+0x81/0xb0 [ 4575.612728] [] ? wake_bit_function+0x40/0x40 [ 4575.614077] [] __wait_on_buffer+0x2a/0x30 [ 4575.615306] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 4575.616616] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 4575.618058] [] v2_read_header+0x1f/0x50 [ 4575.619287] [] v2_check_quota_file+0x2b/0x70 [ 4575.620542] [] ? igrab+0x36/0x60 [ 4575.621635] [] vfs_load_quota_inode+0x279/0x570 [ 4575.622863] [] ? unlock_new_inode+0x55/0x80 [ 4575.624228] [] dquot_enable+0xf0/0x110 [ 4575.625385] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 4575.626973] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 4575.628395] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 4575.629935] [] mount_bdev+0x1b0/0x1f0 [ 4575.631104] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4575.632976] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4575.634335] [] mount_fs+0x39/0x1b0 [ 4575.635543] [] vfs_kern_mount+0x67/0x110 [ 4575.636709] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4575.638800] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4575.640384] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4575.641990] [] obd_setup+0x167/0x540 [obdclass] [ 4575.643402] [] class_setup+0x54f/0x830 [obdclass] [ 4575.644859] [] class_process_config+0x149b/0x2660 [obdclass] [ 4575.646346] [] do_lcfg+0x263/0x520 [obdclass] [ 4575.647809] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4575.649480] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4575.651060] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4575.652606] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4575.654206] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4575.655836] [] mount_nodev+0x4d/0xb0 [ 4575.657215] [] lustre_mount+0x18/0x20 [lustre] [ 4575.658813] [] mount_fs+0x39/0x1b0 [ 4575.660039] [] vfs_kern_mount+0x67/0x110 [ 4575.661227] [] do_mount+0x1ef/0xce0 [ 4575.662387] [] ? copy_mount_options+0x39/0x1b0 [ 4575.663610] [] SyS_mount+0x83/0xd0 [ 4575.664697] [] system_call_fastpath+0x1f/0x24 [ 4575.666136] BUG: scheduling while atomic: mount.lustre/15792/0x00000002 [ 4575.667679] 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 crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 4575.684190] CPU: 0 PID: 15792 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4575.686214] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 4575.688464] Call Trace: [ 4575.689033] [] dump_stack+0x19/0x1b [ 4575.690038] [] __schedule_bug+0x64/0x72 [ 4575.691204] [] __schedule+0x791/0x7d0 [ 4575.692249] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 4575.693708] [] ? bit_wait+0x50/0x50 [ 4575.695375] [] schedule+0x29/0x70 [ 4575.696761] [] schedule_timeout+0x209/0x290 [ 4575.698090] [] ? kvm_clock_read+0x33/0x40 [ 4575.699489] [] ? kvm_clock_get_cycles+0x9/0x10 [ 4575.700876] [] ? ktime_get_ts64+0x4c/0xf0 [ 4575.702477] [] ? bit_wait+0x50/0x50 [ 4575.704368] [] io_schedule_timeout+0xad/0x130 [ 4575.706210] [] io_schedule+0x18/0x20 [ 4575.707680] [] bit_wait_io+0x11/0x50 [ 4575.709556] [] __wait_on_bit+0x65/0x90 [ 4575.711437] [] ? bit_wait+0x50/0x50 [ 4575.713597] [] out_of_line_wait_on_bit+0x81/0xb0 [ 4575.715202] [] ? wake_bit_function+0x40/0x40 [ 4575.716549] [] __wait_on_buffer+0x2a/0x30 [ 4575.717768] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 4575.719197] [] ? mark_page_accessed+0xd8/0xe0 [ 4575.720488] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 4575.721815] [] v2_read_header+0x1f/0x50 [ 4575.723664] [] v2_check_quota_file+0x2b/0x70 [ 4575.724900] [] ? igrab+0x36/0x60 [ 4575.726678] [] vfs_load_quota_inode+0x279/0x570 [ 4575.728445] [] ? unlock_new_inode+0x55/0x80 [ 4575.730277] [] dquot_enable+0xf0/0x110 [ 4575.731508] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 4575.733341] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 4575.735492] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 4575.737499] [] mount_bdev+0x1b0/0x1f0 [ 4575.738558] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4575.740820] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4575.742116] [] mount_fs+0x39/0x1b0 [ 4575.743490] [] vfs_kern_mount+0x67/0x110 [ 4575.745109] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4575.746735] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4575.748508] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4575.750858] [] obd_setup+0x167/0x540 [obdclass] [ 4575.752380] [] class_setup+0x54f/0x830 [obdclass] [ 4575.754321] [] class_process_config+0x149b/0x2660 [obdclass] [ 4575.756079] [] do_lcfg+0x263/0x520 [obdclass] [ 4575.757995] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4575.760004] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4575.761705] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4575.763697] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4575.765359] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4575.766956] [] mount_nodev+0x4d/0xb0 [ 4575.768538] [] lustre_mount+0x18/0x20 [lustre] [ 4575.769902] [] mount_fs+0x39/0x1b0 [ 4575.771353] [] vfs_kern_mount+0x67/0x110 [ 4575.772668] [] do_mount+0x1ef/0xce0 [ 4575.774615] [] ? copy_mount_options+0x39/0x1b0 [ 4575.775960] [] SyS_mount+0x83/0xd0 [ 4575.777510] [] system_call_fastpath+0x1f/0x24 [ 4575.779028] LDISKFS-fs (dm-2): mounted filesystem with ordered data mode. Opts: user_xattr,acl,no_mbcache,nodelalloc [ 4575.782179] BUG: scheduling while atomic: mount.lustre/15792/0x00000002 [ 4575.784159] 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 crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 4575.802810] CPU: 0 PID: 15792 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4575.805863] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 4575.808572] Call Trace: [ 4575.809031] [] dump_stack+0x19/0x1b [ 4575.810375] [] __schedule_bug+0x64/0x72 [ 4575.811928] [] __schedule+0x791/0x7d0 [ 4575.813144] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 4575.814819] [] ? bit_wait+0x50/0x50 [ 4575.816432] [] schedule+0x29/0x70 [ 4575.817585] [] schedule_timeout+0x209/0x290 [ 4575.819418] [] ? kvm_clock_read+0x33/0x40 [ 4575.820697] [] ? kvm_clock_get_cycles+0x9/0x10 [ 4575.822989] [] ? ktime_get_ts64+0x4c/0xf0 [ 4575.824275] [] ? bit_wait+0x50/0x50 [ 4575.825868] [] io_schedule_timeout+0xad/0x130 [ 4575.827412] [] io_schedule+0x18/0x20 [ 4575.828573] [] bit_wait_io+0x11/0x50 [ 4575.829650] [] __wait_on_bit+0x65/0x90 [ 4575.830860] [] ? bit_wait+0x50/0x50 [ 4575.831970] [] out_of_line_wait_on_bit+0x81/0xb0 [ 4575.833513] [] ? wake_bit_function+0x40/0x40 [ 4575.835121] [] __wait_on_buffer+0x2a/0x30 [ 4575.836448] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 4575.837963] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 4575.839743] [] read_blk+0x4c/0x60 [ 4575.840939] [] find_tree_dqentry+0x47/0x240 [ 4575.842499] [] find_tree_dqentry+0x1aa/0x240 [ 4575.844279] [] find_tree_dqentry+0x1aa/0x240 [ 4575.846105] [] find_tree_dqentry+0x1aa/0x240 [ 4575.847927] [] qtree_read_dquot+0x14c/0x380 [ 4575.849359] [] v2_read_dquot+0x2b/0x30 [ 4575.850703] [] dquot_acquire+0xe4/0x130 [ 4575.852752] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 4575.854775] [] dqget+0x3fb/0x460 [ 4575.855784] [] __dquot_initialize+0x12d/0x230 [ 4575.857445] [] ? free_pages.part.76+0x40/0x50 [ 4575.859031] [] dquot_initialize+0x13/0x20 [ 4575.860566] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 4575.862521] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 4575.863960] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4575.865976] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4575.868201] [] obd_setup+0x167/0x540 [obdclass] [ 4575.869852] [] class_setup+0x54f/0x830 [obdclass] [ 4575.871796] [] class_process_config+0x149b/0x2660 [obdclass] [ 4575.873545] [] do_lcfg+0x263/0x520 [obdclass] [ 4575.875326] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4575.877438] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4575.879262] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4575.880914] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4575.882687] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4575.884037] [] mount_nodev+0x4d/0xb0 [ 4575.885488] [] lustre_mount+0x18/0x20 [lustre] [ 4575.887268] [] mount_fs+0x39/0x1b0 [ 4575.888448] [] vfs_kern_mount+0x67/0x110 [ 4575.889915] [] do_mount+0x1ef/0xce0 [ 4575.891008] [] ? copy_mount_options+0x39/0x1b0 [ 4575.892372] [] SyS_mount+0x83/0xd0 [ 4575.893443] [] system_call_fastpath+0x1f/0x24 [ 4575.894798] BUG: scheduling while atomic: mount.lustre/15792/0x00000002 [ 4575.896313] 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 crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 4575.910390] CPU: 0 PID: 15792 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4575.912436] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 4575.914225] Call Trace: [ 4575.914779] [] dump_stack+0x19/0x1b [ 4575.915831] [] __schedule_bug+0x64/0x72 [ 4575.916935] [] __schedule+0x791/0x7d0 [ 4575.918027] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 4575.919426] [] ? bit_wait+0x50/0x50 [ 4575.920511] [] schedule+0x29/0x70 [ 4575.921509] [] schedule_timeout+0x209/0x290 [ 4575.922724] [] ? kvm_clock_read+0x33/0x40 [ 4575.923822] [] ? kvm_clock_get_cycles+0x9/0x10 [ 4575.925134] [] ? ktime_get_ts64+0x4c/0xf0 [ 4575.926292] [] ? bit_wait+0x50/0x50 [ 4575.927322] [] io_schedule_timeout+0xad/0x130 [ 4575.928610] [] io_schedule+0x18/0x20 [ 4575.929886] [] bit_wait_io+0x11/0x50 [ 4575.931002] [] __wait_on_bit+0x65/0x90 [ 4575.932071] [] ? bit_wait+0x50/0x50 [ 4575.933140] [] out_of_line_wait_on_bit+0x81/0xb0 [ 4575.934420] [] ? wake_bit_function+0x40/0x40 [ 4575.935606] [] __wait_on_buffer+0x2a/0x30 [ 4575.936892] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 4575.938162] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 4575.939551] [] read_blk+0x4c/0x60 [ 4575.940571] [] find_tree_dqentry+0x47/0x240 [ 4575.941743] [] find_tree_dqentry+0x1aa/0x240 [ 4575.942995] [] find_tree_dqentry+0x1aa/0x240 [ 4575.944218] [] find_tree_dqentry+0x1aa/0x240 [ 4575.945455] [] qtree_read_dquot+0x14c/0x380 [ 4575.946689] [] v2_read_dquot+0x2b/0x30 [ 4575.947772] [] dquot_acquire+0xe4/0x130 [ 4575.948917] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 4575.950341] [] dqget+0x3fb/0x460 [ 4575.951375] [] __dquot_initialize+0x12d/0x230 [ 4575.952617] [] dquot_initialize+0x13/0x20 [ 4575.953798] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 4575.955183] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 4575.956529] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4575.958011] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4575.959438] [] obd_setup+0x167/0x540 [obdclass] [ 4575.960810] [] class_setup+0x54f/0x830 [obdclass] [ 4575.962454] [] class_process_config+0x149b/0x2660 [obdclass] [ 4575.963918] [] do_lcfg+0x263/0x520 [obdclass] [ 4575.965361] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4575.966958] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4575.968356] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4575.969809] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4575.971226] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4575.972724] [] mount_nodev+0x4d/0xb0 [ 4575.973998] [] lustre_mount+0x18/0x20 [lustre] [ 4575.975354] [] mount_fs+0x39/0x1b0 [ 4575.976446] [] vfs_kern_mount+0x67/0x110 [ 4575.977623] [] do_mount+0x1ef/0xce0 [ 4575.978680] [] ? copy_mount_options+0x39/0x1b0 [ 4575.979909] [] SyS_mount+0x83/0xd0 [ 4575.981034] [] system_call_fastpath+0x1f/0x24 [ 4575.982600] BUG: scheduling while atomic: mount.lustre/15792/0x00000002 [ 4575.984208] 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 crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 4575.999804] CPU: 0 PID: 15792 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4576.001888] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 4576.003785] Call Trace: [ 4576.004534] [] dump_stack+0x19/0x1b [ 4576.005724] [] __schedule_bug+0x64/0x72 [ 4576.007000] [] __schedule+0x791/0x7d0 [ 4576.008175] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 4576.009697] [] ? bit_wait+0x50/0x50 [ 4576.010849] [] schedule+0x29/0x70 [ 4576.011918] [] schedule_timeout+0x209/0x290 [ 4576.013325] [] ? kvm_clock_read+0x33/0x40 [ 4576.014577] [] ? kvm_clock_get_cycles+0x9/0x10 [ 4576.015925] [] ? ktime_get_ts64+0x4c/0xf0 [ 4576.017100] [] ? bit_wait+0x50/0x50 [ 4576.018193] [] io_schedule_timeout+0xad/0x130 [ 4576.019859] [] io_schedule+0x18/0x20 [ 4576.021055] [] bit_wait_io+0x11/0x50 [ 4576.022578] [] __wait_on_bit+0x65/0x90 [ 4576.023961] [] ? bit_wait+0x50/0x50 [ 4576.025084] [] out_of_line_wait_on_bit+0x81/0xb0 [ 4576.026857] [] ? wake_bit_function+0x40/0x40 [ 4576.028231] [] __wait_on_buffer+0x2a/0x30 [ 4576.029939] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 4576.031264] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 4576.033188] [] read_blk+0x4c/0x60 [ 4576.034210] [] find_tree_dqentry+0x47/0x240 [ 4576.035659] [] find_tree_dqentry+0x1aa/0x240 [ 4576.037435] [] find_tree_dqentry+0x1aa/0x240 [ 4576.038619] [] find_tree_dqentry+0x1aa/0x240 [ 4576.040465] [] qtree_read_dquot+0x14c/0x380 [ 4576.041652] [] v2_read_dquot+0x2b/0x30 [ 4576.043103] [] dquot_acquire+0xe4/0x130 [ 4576.044254] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 4576.046098] [] dqget+0x3fb/0x460 [ 4576.047450] [] __dquot_initialize+0x12d/0x230 [ 4576.048695] [] dquot_initialize+0x13/0x20 [ 4576.050405] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 4576.052217] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 4576.053940] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4576.055541] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4576.057471] [] obd_setup+0x167/0x540 [obdclass] [ 4576.059162] [] class_setup+0x54f/0x830 [obdclass] [ 4576.060454] [] class_process_config+0x149b/0x2660 [obdclass] [ 4576.062468] [] do_lcfg+0x263/0x520 [obdclass] [ 4576.064084] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4576.065818] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4576.067500] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4576.069067] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4576.070884] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4576.072601] [] mount_nodev+0x4d/0xb0 [ 4576.073714] [] lustre_mount+0x18/0x20 [lustre] [ 4576.075465] [] mount_fs+0x39/0x1b0 [ 4576.076833] [] vfs_kern_mount+0x67/0x110 [ 4576.078341] [] do_mount+0x1ef/0xce0 [ 4576.079448] [] ? copy_mount_options+0x39/0x1b0 [ 4576.081170] [] SyS_mount+0x83/0xd0 [ 4576.082253] [] system_call_fastpath+0x1f/0x24 [ 4576.176784] Lustre: lustre-OST0000: new disk, initializing [ 4576.178442] Lustre: srv-lustre-OST0000: No data found on store. Initialize space. [ 4577.420772] Lustre: DEBUG MARKER: oleg117-server.virtnet: executing set_default_debug -1 all [ 4577.897593] Lustre: ctl-lustre-MDT0000: super-sequence allocation rc = 0 [0x0000000280000400-0x00000002c0000400]:0:ost [ 4577.902908] Lustre: cli-lustre-OST0000-super: Allocated super-sequence [0x0000000280000400-0x00000002c0000400]:0:ost] [ 4577.932775] Lustre: lustre-OST0000-osc-MDT0000: update sequence from 0x100000000 to 0x280000401 [ 4580.045929] Lustre: DEBUG MARKER: oleg117-client.virtnet: executing wait_import_state_mount (FULL|IDLE) osc.lustre-OST0000-osc-[-0-9a-f]*.ost_server_uuid [ 4580.811449] Lustre: DEBUG MARKER: oleg117-server.virtnet: executing wait_import_state FULL os[cp].lustre-OST0000-osc-MDT0000.ost_server_uuid 50 [ 4580.870751] Lustre: DEBUG MARKER: os[cp].lustre-OST0000-osc-MDT0000.ost_server_uuid in FULL state after 0 sec [ 4581.658821] Lustre: DEBUG MARKER: oleg117-server.virtnet: executing wait_import_state FULL os[cp].lustre-OST0000-osc-MDT0001.ost_server_uuid 50 [ 4581.710974] Lustre: DEBUG MARKER: os[cp].lustre-OST0000-osc-MDT0001.ost_server_uuid in FULL state after 0 sec [ 4582.915051] LustreError: lustre-OST0000-osc-MDT0001: operation ost_statfs to node 0@lo failed: rc = -107 [ 4582.915717] 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 [ 4582.916052] Lustre: lustre-OST0000: Not available for connect from 0@lo (stopping) [ 4588.230327] LustreError: 17192:0:(obd_class.h:479:obd_check_dev()) Device 19 not setup [ 4588.232155] LustreError: 17192:0:(obd_class.h:479:obd_check_dev()) Skipped 9 previous similar messages [ 4588.302145] Lustre: server umount lustre-OST0000 complete [ 4592.931148] 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 [ 4592.931471] Lustre: lustre-MDT0000: Not available for connect from 0@lo (stopping) [ 4592.931473] Lustre: Skipped 3 previous similar messages [ 4592.940210] Lustre: Skipped 2 previous similar messages [ 4595.412927] Lustre: server umount lustre-MDT0000 complete [ 4596.406335] LustreError: 14610:0:(ldlm_lockd.c:2550:ldlm_cancel_handler()) ldlm_cancel from 0@lo arrived at 1750602656 with bad export cookie 8264082907500066782 [ 4596.407817] LustreError: MGC192.168.201.117@tcp: Connection to MGS (at 0@lo) was lost; in progress operations using this service will fail [ 4596.413669] LustreError: 14610:0:(ldlm_lockd.c:2550:ldlm_cancel_handler()) Skipped 4 previous similar messages [ 4596.540788] Lustre: server umount lustre-MDT0001 complete [ 4598.614381] XFS (loop0): Unmounting Filesystem [ 4599.828147] Lustre: DEBUG MARKER: == conf-sanity test 117: lctl get_param return errors properly ========================================================== 10:30:59 (1750602659) [ 4601.620631] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 4601.622661] in_atomic(): 1, irqs_disabled(): 0, pid: 18783, name: mount.lustre [ 4601.624104] CPU: 2 PID: 18783 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4601.626492] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 4601.628346] Call Trace: [ 4601.629152] [] dump_stack+0x19/0x1b [ 4601.630350] [] __might_sleep+0xd9/0x100 [ 4601.631546] [] kmem_cache_alloc+0x4f/0x2e0 [ 4601.632784] [] alloc_vfsmnt+0x24/0x240 [ 4601.633993] [] vfs_kern_mount+0x36/0x110 [ 4601.635272] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4601.636713] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4601.638288] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4601.639777] [] obd_setup+0x167/0x540 [obdclass] [ 4601.641160] [] class_setup+0x54f/0x830 [obdclass] [ 4601.642584] [] class_process_config+0x149b/0x2660 [obdclass] [ 4601.644174] [] do_lcfg+0x263/0x520 [obdclass] [ 4601.645454] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4601.647054] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4601.648517] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4601.649966] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4601.651383] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4601.652761] [] mount_nodev+0x4d/0xb0 [ 4601.653975] [] lustre_mount+0x18/0x20 [lustre] [ 4601.655211] [] mount_fs+0x39/0x1b0 [ 4601.656273] [] vfs_kern_mount+0x67/0x110 [ 4601.657488] [] do_mount+0x1ef/0xce0 [ 4601.658546] [] ? copy_mount_options+0x39/0x1b0 [ 4601.659856] [] SyS_mount+0x83/0xd0 [ 4601.660947] [] system_call_fastpath+0x1f/0x24 [ 4601.662569] BUG: scheduling while atomic: mount.lustre/18783/0x00000002 [ 4601.663932] 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 crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 4601.678643] CPU: 2 PID: 18783 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4601.680770] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 4601.682423] Call Trace: [ 4601.682941] [] dump_stack+0x19/0x1b [ 4601.684189] [] __schedule_bug+0x64/0x72 [ 4601.685356] [] __schedule+0x791/0x7d0 [ 4601.686474] [] ? bit_wait+0x50/0x50 [ 4601.687524] [] schedule+0x29/0x70 [ 4601.688610] [] schedule_timeout+0x209/0x290 [ 4601.689823] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 4601.691187] [] ? kvm_clock_read+0x33/0x40 [ 4601.692350] [] ? kvm_clock_get_cycles+0x9/0x10 [ 4601.693643] [] ? ktime_get_ts64+0x4c/0xf0 [ 4601.694826] [] ? bit_wait+0x50/0x50 [ 4601.695894] [] io_schedule_timeout+0xad/0x130 [ 4601.697118] [] io_schedule+0x18/0x20 [ 4601.698185] [] bit_wait_io+0x11/0x50 [ 4601.699354] [] __wait_on_bit+0x65/0x90 [ 4601.700549] [] ? bit_wait+0x50/0x50 [ 4601.701664] [] out_of_line_wait_on_bit+0x81/0xb0 [ 4601.702965] [] ? wake_bit_function+0x40/0x40 [ 4601.704370] [] __bread+0xad/0xf0 [ 4601.705379] [] ldiskfs_fill_super+0x201/0x3060 [ldiskfs] [ 4601.706992] [] ? snprintf+0x49/0x70 [ 4601.708087] [] mount_bdev+0x1b0/0x1f0 [ 4601.709249] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4601.710956] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4601.712269] [] mount_fs+0x39/0x1b0 [ 4601.713547] [] vfs_kern_mount+0x67/0x110 [ 4601.714749] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4601.716338] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4601.718021] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4601.719579] [] obd_setup+0x167/0x540 [obdclass] [ 4601.720987] [] class_setup+0x54f/0x830 [obdclass] [ 4601.722409] [] class_process_config+0x149b/0x2660 [obdclass] [ 4601.724071] [] do_lcfg+0x263/0x520 [obdclass] [ 4601.725667] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4601.728171] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4601.731022] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4601.733429] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4601.735542] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4601.738400] [] mount_nodev+0x4d/0xb0 [ 4601.740128] [] lustre_mount+0x18/0x20 [lustre] [ 4601.741366] [] mount_fs+0x39/0x1b0 [ 4601.742419] [] vfs_kern_mount+0x67/0x110 [ 4601.743655] [] do_mount+0x1ef/0xce0 [ 4601.744776] [] ? copy_mount_options+0x39/0x1b0 [ 4601.745975] [] SyS_mount+0x83/0xd0 [ 4601.747023] [] system_call_fastpath+0x1f/0x24 [ 4601.748345] BUG: scheduling while atomic: mount.lustre/18783/0x00000002 [ 4601.749845] 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 crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 4601.764381] CPU: 2 PID: 18783 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4601.766374] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 4601.768132] Call Trace: [ 4601.768722] [] dump_stack+0x19/0x1b [ 4601.769781] [] __schedule_bug+0x64/0x72 [ 4601.770947] [] __schedule+0x791/0x7d0 [ 4601.772068] [] ? bit_wait+0x50/0x50 [ 4601.773062] [] schedule+0x29/0x70 [ 4601.774100] [] schedule_timeout+0x209/0x290 [ 4601.775225] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 4601.776539] [] ? kvm_clock_read+0x33/0x40 [ 4601.777680] [] ? kvm_clock_get_cycles+0x9/0x10 [ 4601.778905] [] ? ktime_get_ts64+0x4c/0xf0 [ 4601.780022] [] ? bit_wait+0x50/0x50 [ 4601.781091] [] io_schedule_timeout+0xad/0x130 [ 4601.782407] [] io_schedule+0x18/0x20 [ 4601.783483] [] bit_wait_io+0x11/0x50 [ 4601.784723] [] __wait_on_bit+0x65/0x90 [ 4601.785907] [] ? bit_wait+0x50/0x50 [ 4601.786965] [] out_of_line_wait_on_bit+0x81/0xb0 [ 4601.788231] [] ? wake_bit_function+0x40/0x40 [ 4601.789474] [] __bread+0xad/0xf0 [ 4601.790494] [] ldiskfs_fill_super+0x8ff/0x3060 [ldiskfs] [ 4601.791948] [] mount_bdev+0x1b0/0x1f0 [ 4601.793052] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4601.794622] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4601.795886] [] mount_fs+0x39/0x1b0 [ 4601.796994] [] vfs_kern_mount+0x67/0x110 [ 4601.798197] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4601.799507] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4601.801143] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4601.802558] [] obd_setup+0x167/0x540 [obdclass] [ 4601.803855] [] class_setup+0x54f/0x830 [obdclass] [ 4601.805404] [] class_process_config+0x149b/0x2660 [obdclass] [ 4601.807027] [] do_lcfg+0x263/0x520 [obdclass] [ 4601.808349] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4601.809832] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4601.811307] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4601.812766] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4601.814074] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4601.815373] [] mount_nodev+0x4d/0xb0 [ 4601.816481] [] lustre_mount+0x18/0x20 [lustre] [ 4601.817685] [] mount_fs+0x39/0x1b0 [ 4601.818727] [] vfs_kern_mount+0x67/0x110 [ 4601.819894] [] do_mount+0x1ef/0xce0 [ 4601.820932] [] ? copy_mount_options+0x39/0x1b0 [ 4601.822163] [] SyS_mount+0x83/0xd0 [ 4601.823242] [] system_call_fastpath+0x1f/0x24 [ 4601.824597] BUG: scheduling while atomic: mount.lustre/18783/0x00000002 [ 4601.825936] 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 crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 4601.840553] CPU: 2 PID: 18783 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4601.842675] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 4601.844582] Call Trace: [ 4601.845151] [] dump_stack+0x19/0x1b [ 4601.846117] [] __schedule_bug+0x64/0x72 [ 4601.847254] [] __schedule+0x791/0x7d0 [ 4601.848697] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 4601.850189] [] ? bit_wait+0x50/0x50 [ 4601.851256] [] schedule+0x29/0x70 [ 4601.852296] [] schedule_timeout+0x209/0x290 [ 4601.853386] [] ? kvm_clock_read+0x33/0x40 [ 4601.854612] [] ? kvm_clock_get_cycles+0x9/0x10 [ 4601.855810] [] ? ktime_get_ts64+0x4c/0xf0 [ 4601.856975] [] ? bit_wait+0x50/0x50 [ 4601.858131] [] io_schedule_timeout+0xad/0x130 [ 4601.859351] [] io_schedule+0x18/0x20 [ 4601.860920] [] bit_wait_io+0x11/0x50 [ 4601.863107] [] __wait_on_bit_lock+0x5f/0xc0 [ 4601.865658] [] ? bit_wait+0x50/0x50 [ 4601.867896] [] out_of_line_wait_on_bit_lock+0x81/0xb0 [ 4601.870817] [] ? wake_bit_function+0x40/0x40 [ 4601.873342] [] wait_on_bit_lock_io.constprop.40+0x2a/0x30 [ 4601.876349] [] __bread+0xe6/0xf0 [ 4601.877582] [] ldiskfs_fill_super+0x1675/0x3060 [ldiskfs] [ 4601.879034] [] mount_bdev+0x1b0/0x1f0 [ 4601.880572] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4601.883073] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4601.885141] [] mount_fs+0x39/0x1b0 [ 4601.886797] [] vfs_kern_mount+0x67/0x110 [ 4601.888656] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4601.890766] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4601.892487] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4601.893817] [] obd_setup+0x167/0x540 [obdclass] [ 4601.895140] [] class_setup+0x54f/0x830 [obdclass] [ 4601.896512] [] class_process_config+0x149b/0x2660 [obdclass] [ 4601.898009] [] do_lcfg+0x263/0x520 [obdclass] [ 4601.899243] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4601.900735] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4601.902132] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4601.903712] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4601.905041] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4601.906405] [] mount_nodev+0x4d/0xb0 [ 4601.907511] [] lustre_mount+0x18/0x20 [lustre] [ 4601.908735] [] mount_fs+0x39/0x1b0 [ 4601.909786] [] vfs_kern_mount+0x67/0x110 [ 4601.910952] [] do_mount+0x1ef/0xce0 [ 4601.912073] [] ? copy_mount_options+0x39/0x1b0 [ 4601.913293] [] SyS_mount+0x83/0xd0 [ 4601.914345] [] system_call_fastpath+0x1f/0x24 [ 4601.915982] BUG: scheduling while atomic: mount.lustre/18783/0x00000002 [ 4601.917375] 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 crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 4601.932304] CPU: 2 PID: 18783 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4601.935013] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 4601.938122] Call Trace: [ 4601.939311] [] dump_stack+0x19/0x1b [ 4601.941268] [] __schedule_bug+0x64/0x72 [ 4601.942402] [] __schedule+0x791/0x7d0 [ 4601.944055] [] ? bit_wait+0x50/0x50 [ 4601.945140] [] schedule+0x29/0x70 [ 4601.946218] [] schedule_timeout+0x209/0x290 [ 4601.947711] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 4601.949348] [] ? kvm_clock_read+0x33/0x40 [ 4601.950822] [] ? kvm_clock_get_cycles+0x9/0x10 [ 4601.952167] [] ? bit_wait+0x50/0x50 [ 4601.953359] [] io_schedule_timeout+0xad/0x130 [ 4601.954676] [] io_schedule+0x18/0x20 [ 4601.955978] [] bit_wait_io+0x11/0x50 [ 4601.957078] [] __wait_on_bit+0x65/0x90 [ 4601.959155] [] ? bit_wait+0x50/0x50 [ 4601.960612] [] out_of_line_wait_on_bit+0x81/0xb0 [ 4601.961930] [] ? wake_bit_function+0x40/0x40 [ 4601.963238] [] __wait_on_buffer+0x2a/0x30 [ 4601.964473] [] __ldiskfs_get_inode_loc+0x1bd/0x400 [ldiskfs] [ 4601.966219] [] ldiskfs_iget+0x96/0xc60 [ldiskfs] [ 4601.968277] [] ldiskfs_load_journal+0x19e/0x71c [ldiskfs] [ 4601.970311] [] ? do_raw_spin_unlock+0x49/0x90 [ 4601.971671] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 4601.973536] [] mount_bdev+0x1b0/0x1f0 [ 4601.974686] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4601.976426] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4601.977790] [] mount_fs+0x39/0x1b0 [ 4601.979111] [] vfs_kern_mount+0x67/0x110 [ 4601.980521] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4601.981941] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4601.983544] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4601.985177] [] obd_setup+0x167/0x540 [obdclass] [ 4601.986653] [] class_setup+0x54f/0x830 [obdclass] [ 4601.987989] [] class_process_config+0x149b/0x2660 [obdclass] [ 4601.989697] [] do_lcfg+0x263/0x520 [obdclass] [ 4601.991010] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4601.992565] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4601.993959] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4601.995464] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4601.996829] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4601.998211] [] mount_nodev+0x4d/0xb0 [ 4601.999292] [] lustre_mount+0x18/0x20 [lustre] [ 4602.000494] [] mount_fs+0x39/0x1b0 [ 4602.001549] [] vfs_kern_mount+0x67/0x110 [ 4602.002708] [] do_mount+0x1ef/0xce0 [ 4602.003840] [] ? copy_mount_options+0x39/0x1b0 [ 4602.005119] [] SyS_mount+0x83/0xd0 [ 4602.006193] [] system_call_fastpath+0x1f/0x24 [ 4602.007550] BUG: scheduling while atomic: mount.lustre/18783/0x00000002 [ 4602.008981] 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 crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 4602.023548] CPU: 2 PID: 18783 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4602.025653] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 4602.027450] Call Trace: [ 4602.028018] [] dump_stack+0x19/0x1b [ 4602.029235] [] __schedule_bug+0x64/0x72 [ 4602.030461] [] __schedule+0x791/0x7d0 [ 4602.031609] [] ? bit_wait+0x50/0x50 [ 4602.032677] [] schedule+0x29/0x70 [ 4602.033753] [] schedule_timeout+0x209/0x290 [ 4602.035035] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 4602.036374] [] ? kvm_clock_read+0x33/0x40 [ 4602.037568] [] ? kvm_clock_get_cycles+0x9/0x10 [ 4602.038819] [] ? bit_wait+0x50/0x50 [ 4602.039918] [] io_schedule_timeout+0xad/0x130 [ 4602.041193] [] io_schedule+0x18/0x20 [ 4602.042246] [] bit_wait_io+0x11/0x50 [ 4602.043351] [] __wait_on_bit+0x65/0x90 [ 4602.044507] [] ? bit_wait+0x50/0x50 [ 4602.045570] [] out_of_line_wait_on_bit+0x81/0xb0 [ 4602.046845] [] ? wake_bit_function+0x40/0x40 [ 4602.048096] [] __wait_on_buffer+0x2a/0x30 [ 4602.049297] [] journal_get_superblock+0x2c8/0x3a0 [jbd2] [ 4602.050597] [] jbd2_journal_wipe+0x20/0xb0 [jbd2] [ 4602.052197] [] ldiskfs_load_journal+0x5c5/0x71c [ldiskfs] [ 4602.054716] [] ? do_raw_spin_unlock+0x49/0x90 [ 4602.056736] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 4602.058232] [] mount_bdev+0x1b0/0x1f0 [ 4602.059337] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4602.060922] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4602.062271] [] mount_fs+0x39/0x1b0 [ 4602.063409] [] vfs_kern_mount+0x67/0x110 [ 4602.064661] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4602.066075] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4602.067532] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4602.068955] [] obd_setup+0x167/0x540 [obdclass] [ 4602.070355] [] class_setup+0x54f/0x830 [obdclass] [ 4602.071911] [] class_process_config+0x149b/0x2660 [obdclass] [ 4602.073540] [] do_lcfg+0x263/0x520 [obdclass] [ 4602.074967] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4602.076532] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4602.078012] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4602.079544] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4602.080942] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4602.082319] [] mount_nodev+0x4d/0xb0 [ 4602.083463] [] lustre_mount+0x18/0x20 [lustre] [ 4602.084748] [] mount_fs+0x39/0x1b0 [ 4602.085833] [] vfs_kern_mount+0x67/0x110 [ 4602.087015] [] do_mount+0x1ef/0xce0 [ 4602.088114] [] ? copy_mount_options+0x39/0x1b0 [ 4602.089376] [] SyS_mount+0x83/0xd0 [ 4602.090453] [] system_call_fastpath+0x1f/0x24 [ 4602.091767] BUG: scheduling while atomic: mount.lustre/18783/0x00000002 [ 4602.093062] 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 crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 4602.108397] CPU: 2 PID: 18783 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4602.110551] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 4602.112337] Call Trace: [ 4602.112918] [] dump_stack+0x19/0x1b [ 4602.113882] [] __schedule_bug+0x64/0x72 [ 4602.115028] [] __schedule+0x791/0x7d0 [ 4602.116091] [] schedule+0x29/0x70 [ 4602.117142] [] schedule_timeout+0x209/0x290 [ 4602.118386] [] ? native_smp_send_reschedule+0x4c/0x70 [ 4602.119836] [] ? resched_curr+0xd8/0xf0 [ 4602.120951] [] ? check_preempt_curr+0x80/0xa0 [ 4602.122227] [] ? ttwu_do_wakeup+0x19/0xf0 [ 4602.123414] [] wait_for_completion+0xfc/0x140 [ 4602.124708] [] ? wake_up_state+0x20/0x20 [ 4602.125879] [] kthread_create_on_node+0xa8/0x140 [ 4602.127201] [] ? bit_wait+0x50/0x50 [ 4602.128295] [] ? commit_timeout+0x10/0x10 [jbd2] [ 4602.129632] [] jbd2_journal_load+0x16b/0x2d0 [jbd2] [ 4602.130983] [] ? ldiskfs_load_journal+0x5a9/0x71c [ldiskfs] [ 4602.132559] [] ldiskfs_load_journal+0x61f/0x71c [ldiskfs] [ 4602.134014] [] ? do_raw_spin_unlock+0x49/0x90 [ 4602.135303] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 4602.136770] [] mount_bdev+0x1b0/0x1f0 [ 4602.137910] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4602.139549] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4602.140855] [] mount_fs+0x39/0x1b0 [ 4602.141951] [] vfs_kern_mount+0x67/0x110 [ 4602.143171] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4602.144488] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4602.146065] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4602.147470] [] obd_setup+0x167/0x540 [obdclass] [ 4602.148785] [] class_setup+0x54f/0x830 [obdclass] [ 4602.150126] [] class_process_config+0x149b/0x2660 [obdclass] [ 4602.151660] [] do_lcfg+0x263/0x520 [obdclass] [ 4602.152963] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4602.154551] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4602.156010] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4602.157480] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4602.158838] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4602.160194] [] mount_nodev+0x4d/0xb0 [ 4602.161282] [] lustre_mount+0x18/0x20 [lustre] [ 4602.162591] [] mount_fs+0x39/0x1b0 [ 4602.163850] [] vfs_kern_mount+0x67/0x110 [ 4602.165144] [] do_mount+0x1ef/0xce0 [ 4602.166229] [] ? copy_mount_options+0x39/0x1b0 [ 4602.167456] [] SyS_mount+0x83/0xd0 [ 4602.168502] [] system_call_fastpath+0x1f/0x24 [ 4602.169791] BUG: scheduling while atomic: mount.lustre/18783/0x00000002 [ 4602.171136] 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 crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 4602.186179] CPU: 2 PID: 18783 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4602.188260] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 4602.190129] Call Trace: [ 4602.190649] [] dump_stack+0x19/0x1b [ 4602.191776] [] __schedule_bug+0x64/0x72 [ 4602.192940] [] __schedule+0x791/0x7d0 [ 4602.193999] [] schedule+0x29/0x70 [ 4602.195050] [] jbd2_journal_load+0x215/0x2d0 [jbd2] [ 4602.196504] [] ? wake_up_atomic_t+0x30/0x30 [ 4602.197720] [] ldiskfs_load_journal+0x61f/0x71c [ldiskfs] [ 4602.199180] [] ? do_raw_spin_unlock+0x49/0x90 [ 4602.200429] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 4602.201884] [] mount_bdev+0x1b0/0x1f0 [ 4602.202993] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4602.204608] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4602.205894] [] mount_fs+0x39/0x1b0 [ 4602.206971] [] vfs_kern_mount+0x67/0x110 [ 4602.208157] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4602.209586] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4602.211117] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4602.212485] [] obd_setup+0x167/0x540 [obdclass] [ 4602.213819] [] class_setup+0x54f/0x830 [obdclass] [ 4602.215168] [] class_process_config+0x149b/0x2660 [obdclass] [ 4602.216734] [] do_lcfg+0x263/0x520 [obdclass] [ 4602.218031] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4602.219561] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4602.221044] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4602.222564] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4602.223946] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4602.225332] [] mount_nodev+0x4d/0xb0 [ 4602.226456] [] lustre_mount+0x18/0x20 [lustre] [ 4602.227817] [] mount_fs+0x39/0x1b0 [ 4602.228886] [] vfs_kern_mount+0x67/0x110 [ 4602.230114] [] do_mount+0x1ef/0xce0 [ 4602.231162] [] ? copy_mount_options+0x39/0x1b0 [ 4602.232430] [] SyS_mount+0x83/0xd0 [ 4602.233546] [] system_call_fastpath+0x1f/0x24 [ 4602.234884] BUG: scheduling while atomic: mount.lustre/18783/0x00000002 [ 4602.236269] 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 crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 4602.251890] CPU: 2 PID: 18783 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4602.254019] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 4602.255931] Call Trace: [ 4602.256574] [] dump_stack+0x19/0x1b [ 4602.257697] [] __schedule_bug+0x64/0x72 [ 4602.258811] [] __schedule+0x791/0x7d0 [ 4602.259964] [] ? enqueue_entity+0x2ef/0xc30 [ 4602.261201] [] schedule+0x29/0x70 [ 4602.262273] [] schedule_timeout+0x209/0x290 [ 4602.263499] [] ? select_task_rq_fair+0x65c/0x780 [ 4602.264815] [] ? check_preempt_curr+0x80/0xa0 [ 4602.266087] [] ? ttwu_do_wakeup+0x19/0xf0 [ 4602.267255] [] wait_for_completion+0xfc/0x140 [ 4602.268538] [] ? wake_up_state+0x20/0x20 [ 4602.269757] [] kthread_create_on_node+0xa8/0x140 [ 4602.271184] [] ? process_one_work+0x4a0/0x4a0 [ 4602.272494] [] __alloc_workqueue_key+0x336/0x480 [ 4602.273896] [] ? do_raw_spin_unlock+0x49/0x90 [ 4602.275320] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 4602.276800] [] mount_bdev+0x1b0/0x1f0 [ 4602.277973] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4602.279611] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4602.280890] [] mount_fs+0x39/0x1b0 [ 4602.281972] [] vfs_kern_mount+0x67/0x110 [ 4602.283170] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4602.284465] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4602.285947] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4602.287318] [] obd_setup+0x167/0x540 [obdclass] [ 4602.288621] [] class_setup+0x54f/0x830 [obdclass] [ 4602.289972] [] class_process_config+0x149b/0x2660 [obdclass] [ 4602.291508] [] do_lcfg+0x263/0x520 [obdclass] [ 4602.292805] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4602.294420] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4602.295849] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4602.297279] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4602.298669] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4602.299934] [] mount_nodev+0x4d/0xb0 [ 4602.301077] [] lustre_mount+0x18/0x20 [lustre] [ 4602.302312] [] mount_fs+0x39/0x1b0 [ 4602.303381] [] vfs_kern_mount+0x67/0x110 [ 4602.304508] [] do_mount+0x1ef/0xce0 [ 4602.305567] [] ? copy_mount_options+0x39/0x1b0 [ 4602.306848] [] SyS_mount+0x83/0xd0 [ 4602.307945] [] system_call_fastpath+0x1f/0x24 [ 4602.309363] BUG: scheduling while atomic: mount.lustre/18783/0x00000002 [ 4602.310751] 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 crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 4602.326070] CPU: 2 PID: 18783 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4602.328169] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 4602.329990] Call Trace: [ 4602.330559] [] dump_stack+0x19/0x1b [ 4602.331591] [] __schedule_bug+0x64/0x72 [ 4602.332713] [] __schedule+0x791/0x7d0 [ 4602.333881] [] ? bit_wait+0x50/0x50 [ 4602.334990] [] schedule+0x29/0x70 [ 4602.336043] [] schedule_timeout+0x209/0x290 [ 4602.337243] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 4602.338602] [] ? kvm_clock_read+0x33/0x40 [ 4602.339724] [] ? kvm_clock_get_cycles+0x9/0x10 [ 4602.341011] [] ? ktime_get_ts64+0x4c/0xf0 [ 4602.342190] [] ? bit_wait+0x50/0x50 [ 4602.343284] [] io_schedule_timeout+0xad/0x130 [ 4602.344558] [] io_schedule+0x18/0x20 [ 4602.345648] [] bit_wait_io+0x11/0x50 [ 4602.346723] [] __wait_on_bit+0x65/0x90 [ 4602.347970] [] ? bit_wait+0x50/0x50 [ 4602.349040] [] out_of_line_wait_on_bit+0x81/0xb0 [ 4602.350341] [] ? wake_bit_function+0x40/0x40 [ 4602.351621] [] __sync_dirty_buffer+0xe8/0x110 [ 4602.353116] [] sync_dirty_buffer+0x13/0x20 [ 4602.354408] [] ldiskfs_commit_super+0x1e0/0x280 [ldiskfs] [ 4602.355946] [] ldiskfs_setup_super+0x120/0x190 [ldiskfs] [ 4602.357398] [] ldiskfs_fill_super+0x2429/0x3060 [ldiskfs] [ 4602.358807] [] mount_bdev+0x1b0/0x1f0 [ 4602.359950] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4602.361503] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4602.362809] [] mount_fs+0x39/0x1b0 [ 4602.363871] [] vfs_kern_mount+0x67/0x110 [ 4602.365047] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4602.366410] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4602.367927] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4602.369398] [] obd_setup+0x167/0x540 [obdclass] [ 4602.370685] [] class_setup+0x54f/0x830 [obdclass] [ 4602.372056] [] class_process_config+0x149b/0x2660 [obdclass] [ 4602.373723] [] do_lcfg+0x263/0x520 [obdclass] [ 4602.375012] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4602.376717] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4602.378327] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4602.379803] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4602.381215] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4602.382573] [] mount_nodev+0x4d/0xb0 [ 4602.383722] [] lustre_mount+0x18/0x20 [lustre] [ 4602.384952] [] mount_fs+0x39/0x1b0 [ 4602.386005] [] vfs_kern_mount+0x67/0x110 [ 4602.387168] [] do_mount+0x1ef/0xce0 [ 4602.388360] [] ? copy_mount_options+0x39/0x1b0 [ 4602.389778] [] SyS_mount+0x83/0xd0 [ 4602.390936] [] system_call_fastpath+0x1f/0x24 [ 4602.392600] BUG: scheduling while atomic: mount.lustre/18783/0x00000002 [ 4602.394017] 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 crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 4602.409250] CPU: 2 PID: 18783 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4602.411416] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 4602.413344] Call Trace: [ 4602.414002] [] dump_stack+0x19/0x1b [ 4602.415173] [] __schedule_bug+0x64/0x72 [ 4602.416359] [] __schedule+0x791/0x7d0 [ 4602.417517] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 4602.419004] [] ? bit_wait+0x50/0x50 [ 4602.420061] [] schedule+0x29/0x70 [ 4602.421078] [] schedule_timeout+0x209/0x290 [ 4602.422278] [] ? kvm_clock_read+0x33/0x40 [ 4602.423486] [] ? kvm_clock_get_cycles+0x9/0x10 [ 4602.424790] [] ? ktime_get_ts64+0x4c/0xf0 [ 4602.425947] [] ? bit_wait+0x50/0x50 [ 4602.427033] [] io_schedule_timeout+0xad/0x130 [ 4602.428260] [] io_schedule+0x18/0x20 [ 4602.429361] [] bit_wait_io+0x11/0x50 [ 4602.430382] [] __wait_on_bit+0x65/0x90 [ 4602.431517] [] ? bit_wait+0x50/0x50 [ 4602.432598] [] out_of_line_wait_on_bit+0x81/0xb0 [ 4602.433855] [] ? wake_bit_function+0x40/0x40 [ 4602.435088] [] __wait_on_buffer+0x2a/0x30 [ 4602.436302] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 4602.437572] [] ? mark_page_accessed+0xd8/0xe0 [ 4602.438847] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 4602.440265] [] v2_read_header+0x1f/0x50 [ 4602.441447] [] v2_check_quota_file+0x2b/0x70 [ 4602.442659] [] ? igrab+0x36/0x60 [ 4602.443712] [] vfs_load_quota_inode+0x279/0x570 [ 4602.444986] [] ? unlock_new_inode+0x55/0x80 [ 4602.446223] [] dquot_enable+0xf0/0x110 [ 4602.447355] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 4602.448774] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 4602.450241] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 4602.451709] [] mount_bdev+0x1b0/0x1f0 [ 4602.452844] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4602.454744] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4602.456313] [] mount_fs+0x39/0x1b0 [ 4602.457402] [] vfs_kern_mount+0x67/0x110 [ 4602.458602] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4602.460616] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4602.463880] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4602.465453] [] obd_setup+0x167/0x540 [obdclass] [ 4602.466820] [] class_setup+0x54f/0x830 [obdclass] [ 4602.468212] [] class_process_config+0x149b/0x2660 [obdclass] [ 4602.469742] [] do_lcfg+0x263/0x520 [obdclass] [ 4602.471214] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4602.472776] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4602.474214] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4602.475699] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4602.477087] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4602.478465] [] mount_nodev+0x4d/0xb0 [ 4602.479602] [] lustre_mount+0x18/0x20 [lustre] [ 4602.480831] [] mount_fs+0x39/0x1b0 [ 4602.481861] [] vfs_kern_mount+0x67/0x110 [ 4602.483065] [] do_mount+0x1ef/0xce0 [ 4602.484191] [] ? copy_mount_options+0x39/0x1b0 [ 4602.485415] [] SyS_mount+0x83/0xd0 [ 4602.486571] [] system_call_fastpath+0x1f/0x24 [ 4602.487934] BUG: scheduling while atomic: mount.lustre/18783/0x00000002 [ 4602.489502] 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 crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 4602.504689] CPU: 2 PID: 18783 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4602.506789] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 4602.508586] Call Trace: [ 4602.509187] [] dump_stack+0x19/0x1b [ 4602.510225] [] __schedule_bug+0x64/0x72 [ 4602.511537] [] __schedule+0x791/0x7d0 [ 4602.512658] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 4602.514269] [] ? bit_wait+0x50/0x50 [ 4602.515541] [] schedule+0x29/0x70 [ 4602.516521] [] schedule_timeout+0x209/0x290 [ 4602.517863] [] ? kvm_clock_read+0x33/0x40 [ 4602.519110] [] ? kvm_clock_get_cycles+0x9/0x10 [ 4602.520409] [] ? ktime_get_ts64+0x4c/0xf0 [ 4602.521636] [] ? bit_wait+0x50/0x50 [ 4602.522739] [] io_schedule_timeout+0xad/0x130 [ 4602.523992] [] io_schedule+0x18/0x20 [ 4602.525090] [] bit_wait_io+0x11/0x50 [ 4602.526149] [] __wait_on_bit+0x65/0x90 [ 4602.527275] [] ? bit_wait+0x50/0x50 [ 4602.528351] [] out_of_line_wait_on_bit+0x81/0xb0 [ 4602.529883] [] ? wake_bit_function+0x40/0x40 [ 4602.531135] [] __wait_on_buffer+0x2a/0x30 [ 4602.532337] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 4602.533674] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 4602.535045] [] v2_read_header+0x1f/0x50 [ 4602.536155] [] v2_check_quota_file+0x2b/0x70 [ 4602.537373] [] ? igrab+0x36/0x60 [ 4602.538526] [] vfs_load_quota_inode+0x279/0x570 [ 4602.539789] [] ? unlock_new_inode+0x55/0x80 [ 4602.541003] [] dquot_enable+0xf0/0x110 [ 4602.542139] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 4602.543717] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 4602.545137] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 4602.546545] [] mount_bdev+0x1b0/0x1f0 [ 4602.547647] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4602.549209] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4602.550501] [] mount_fs+0x39/0x1b0 [ 4602.551787] [] vfs_kern_mount+0x67/0x110 [ 4602.553514] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4602.554859] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4602.556421] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4602.558346] [] obd_setup+0x167/0x540 [obdclass] [ 4602.559920] [] class_setup+0x54f/0x830 [obdclass] [ 4602.561255] [] class_process_config+0x149b/0x2660 [obdclass] [ 4602.563104] [] do_lcfg+0x263/0x520 [obdclass] [ 4602.564548] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4602.566564] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4602.568485] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4602.570135] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4602.571591] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4602.573015] [] mount_nodev+0x4d/0xb0 [ 4602.574166] [] lustre_mount+0x18/0x20 [lustre] [ 4602.575373] [] mount_fs+0x39/0x1b0 [ 4602.576654] [] vfs_kern_mount+0x67/0x110 [ 4602.577849] [] do_mount+0x1ef/0xce0 [ 4602.578947] [] ? copy_mount_options+0x39/0x1b0 [ 4602.580356] [] SyS_mount+0x83/0xd0 [ 4602.581474] [] system_call_fastpath+0x1f/0x24 [ 4602.582972] BUG: scheduling while atomic: mount.lustre/18783/0x00000002 [ 4602.584426] 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 crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 4602.601017] CPU: 2 PID: 18783 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4602.603653] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 4602.605744] Call Trace: [ 4602.606344] [] dump_stack+0x19/0x1b [ 4602.607498] [] __schedule_bug+0x64/0x72 [ 4602.608680] [] __schedule+0x791/0x7d0 [ 4602.609901] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 4602.611370] [] ? bit_wait+0x50/0x50 [ 4602.612467] [] schedule+0x29/0x70 [ 4602.613648] [] schedule_timeout+0x209/0x290 [ 4602.614895] [] ? kvm_clock_read+0x33/0x40 [ 4602.616216] [] ? kvm_clock_get_cycles+0x9/0x10 [ 4602.617569] [] ? ktime_get_ts64+0x4c/0xf0 [ 4602.618815] [] ? bit_wait+0x50/0x50 [ 4602.620012] [] io_schedule_timeout+0xad/0x130 [ 4602.621298] [] io_schedule+0x18/0x20 [ 4602.622688] [] bit_wait_io+0x11/0x50 [ 4602.623918] [] __wait_on_bit+0x65/0x90 [ 4602.625122] [] ? bit_wait+0x50/0x50 [ 4602.626191] [] out_of_line_wait_on_bit+0x81/0xb0 [ 4602.627796] [] ? wake_bit_function+0x40/0x40 [ 4602.629545] [] __wait_on_buffer+0x2a/0x30 [ 4602.630708] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 4602.632388] [] ? mark_page_accessed+0xd8/0xe0 [ 4602.633898] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 4602.635316] [] v2_read_header+0x1f/0x50 [ 4602.636781] [] v2_check_quota_file+0x2b/0x70 [ 4602.637989] [] ? igrab+0x36/0x60 [ 4602.638995] [] vfs_load_quota_inode+0x279/0x570 [ 4602.640190] [] ? unlock_new_inode+0x55/0x80 [ 4602.641418] [] dquot_enable+0xf0/0x110 [ 4602.642587] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 4602.643904] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 4602.645276] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 4602.646654] [] mount_bdev+0x1b0/0x1f0 [ 4602.647688] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4602.649167] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4602.650582] [] mount_fs+0x39/0x1b0 [ 4602.651605] [] vfs_kern_mount+0x67/0x110 [ 4602.652778] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4602.654046] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4602.655467] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4602.656849] [] obd_setup+0x167/0x540 [obdclass] [ 4602.658039] [] class_setup+0x54f/0x830 [obdclass] [ 4602.659289] [] class_process_config+0x149b/0x2660 [obdclass] [ 4602.660745] [] do_lcfg+0x263/0x520 [obdclass] [ 4602.661886] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4602.663370] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4602.664670] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4602.665959] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4602.667207] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4602.668529] [] mount_nodev+0x4d/0xb0 [ 4602.669597] [] lustre_mount+0x18/0x20 [lustre] [ 4602.670789] [] mount_fs+0x39/0x1b0 [ 4602.671806] [] vfs_kern_mount+0x67/0x110 [ 4602.672922] [] do_mount+0x1ef/0xce0 [ 4602.673933] [] ? copy_mount_options+0x39/0x1b0 [ 4602.675117] [] SyS_mount+0x83/0xd0 [ 4602.676084] [] system_call_fastpath+0x1f/0x24 [ 4602.677451] BUG: sleeping function called from invalid context at kernel/mutex.c:104 [ 4602.679054] in_atomic(): 1, irqs_disabled(): 0, pid: 18783, name: mount.lustre [ 4602.680421] CPU: 2 PID: 18783 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4602.682475] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 4602.684180] Call Trace: [ 4602.684743] [] dump_stack+0x19/0x1b [ 4602.685746] [] __might_sleep+0xd9/0x100 [ 4602.686840] [] mutex_lock+0x20/0x40 [ 4602.687860] [] vfs_load_quota_inode+0x2d8/0x570 [ 4602.689051] [] dquot_enable+0xf0/0x110 [ 4602.690159] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 4602.691487] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 4602.692781] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 4602.694138] [] mount_bdev+0x1b0/0x1f0 [ 4602.695284] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4602.696728] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4602.697905] [] mount_fs+0x39/0x1b0 [ 4602.698886] [] vfs_kern_mount+0x67/0x110 [ 4602.699994] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4602.701248] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4602.702678] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4602.704015] [] obd_setup+0x167/0x540 [obdclass] [ 4602.705286] [] class_setup+0x54f/0x830 [obdclass] [ 4602.706563] [] class_process_config+0x149b/0x2660 [obdclass] [ 4602.707912] [] do_lcfg+0x263/0x520 [obdclass] [ 4602.709140] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4602.710740] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4602.712139] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4602.713608] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4602.715528] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4602.716884] [] mount_nodev+0x4d/0xb0 [ 4602.718060] [] lustre_mount+0x18/0x20 [lustre] [ 4602.719469] [] mount_fs+0x39/0x1b0 [ 4602.720817] [] vfs_kern_mount+0x67/0x110 [ 4602.722159] [] do_mount+0x1ef/0xce0 [ 4602.723210] [] ? copy_mount_options+0x39/0x1b0 [ 4602.724388] [] SyS_mount+0x83/0xd0 [ 4602.725508] [] system_call_fastpath+0x1f/0x24 [ 4602.727747] LDISKFS-fs (dm-0): mounted filesystem with ordered data mode. Opts: user_xattr,errors=remount-ro,no_mbcache,nodelalloc [ 4602.731146] BUG: scheduling while atomic: mount.lustre/18783/0x00000002 [ 4602.732512] 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 crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 4602.747332] CPU: 2 PID: 18783 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4602.749299] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 4602.751140] Call Trace: [ 4602.751697] [] dump_stack+0x19/0x1b [ 4602.752719] [] __schedule_bug+0x64/0x72 [ 4602.753818] [] __schedule+0x791/0x7d0 [ 4602.754893] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 4602.756426] [] ? bit_wait+0x50/0x50 [ 4602.757550] [] schedule+0x29/0x70 [ 4602.758567] [] schedule_timeout+0x209/0x290 [ 4602.759800] [] ? kvm_clock_read+0x33/0x40 [ 4602.760954] [] ? kvm_clock_get_cycles+0x9/0x10 [ 4602.762202] [] ? ktime_get_ts64+0x4c/0xf0 [ 4602.763320] [] ? bit_wait+0x50/0x50 [ 4602.764288] [] io_schedule_timeout+0xad/0x130 [ 4602.765545] [] io_schedule+0x18/0x20 [ 4602.766629] [] bit_wait_io+0x11/0x50 [ 4602.767693] [] __wait_on_bit+0x65/0x90 [ 4602.768834] [] ? bit_wait+0x50/0x50 [ 4602.769853] [] out_of_line_wait_on_bit+0x81/0xb0 [ 4602.771081] [] ? wake_bit_function+0x40/0x40 [ 4602.772276] [] __wait_on_buffer+0x2a/0x30 [ 4602.773447] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 4602.774706] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 4602.776059] [] read_blk+0x4c/0x60 [ 4602.777129] [] find_tree_dqentry+0x47/0x240 [ 4602.778419] [] find_tree_dqentry+0x1aa/0x240 [ 4602.779758] [] find_tree_dqentry+0x1aa/0x240 [ 4602.781205] [] find_tree_dqentry+0x1aa/0x240 [ 4602.782409] [] qtree_read_dquot+0x14c/0x380 [ 4602.783664] [] v2_read_dquot+0x2b/0x30 [ 4602.784754] [] dquot_acquire+0xe4/0x130 [ 4602.785873] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 4602.787269] [] dqget+0x3fb/0x460 [ 4602.788289] [] __dquot_initialize+0x12d/0x230 [ 4602.789487] [] ? free_pages.part.76+0x40/0x50 [ 4602.790665] [] dquot_initialize+0x13/0x20 [ 4602.791839] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 4602.793177] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 4602.794447] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4602.795934] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4602.797321] [] obd_setup+0x167/0x540 [obdclass] [ 4602.798596] [] class_setup+0x54f/0x830 [obdclass] [ 4602.799885] [] class_process_config+0x149b/0x2660 [obdclass] [ 4602.801333] [] do_lcfg+0x263/0x520 [obdclass] [ 4602.802694] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4602.804145] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4602.805494] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4602.806927] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4602.808242] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4602.809520] [] mount_nodev+0x4d/0xb0 [ 4602.810622] [] lustre_mount+0x18/0x20 [lustre] [ 4602.811829] [] mount_fs+0x39/0x1b0 [ 4602.812871] [] vfs_kern_mount+0x67/0x110 [ 4602.813984] [] do_mount+0x1ef/0xce0 [ 4602.815015] [] ? copy_mount_options+0x39/0x1b0 [ 4602.816229] [] SyS_mount+0x83/0xd0 [ 4602.817262] [] system_call_fastpath+0x1f/0x24 [ 4602.818612] BUG: scheduling while atomic: mount.lustre/18783/0x00000002 [ 4602.819968] 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 crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 4602.836856] CPU: 2 PID: 18783 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4602.839236] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 4602.842201] Call Trace: [ 4602.843345] [] dump_stack+0x19/0x1b [ 4602.844731] [] __schedule_bug+0x64/0x72 [ 4602.846948] [] __schedule+0x791/0x7d0 [ 4602.848172] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 4602.850118] [] ? bit_wait+0x50/0x50 [ 4602.851772] [] schedule+0x29/0x70 [ 4602.852866] [] schedule_timeout+0x209/0x290 [ 4602.854031] [] ? kvm_clock_read+0x33/0x40 [ 4602.855345] [] ? kvm_clock_get_cycles+0x9/0x10 [ 4602.857452] [] ? ktime_get_ts64+0x4c/0xf0 [ 4602.858996] [] ? bit_wait+0x50/0x50 [ 4602.860249] [] io_schedule_timeout+0xad/0x130 [ 4602.862017] [] io_schedule+0x18/0x20 [ 4602.863072] [] bit_wait_io+0x11/0x50 [ 4602.864194] [] __wait_on_bit+0x65/0x90 [ 4602.866111] [] ? bit_wait+0x50/0x50 [ 4602.867365] [] out_of_line_wait_on_bit+0x81/0xb0 [ 4602.869558] [] ? wake_bit_function+0x40/0x40 [ 4602.871062] [] __wait_on_buffer+0x2a/0x30 [ 4602.872696] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 4602.874808] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 4602.876350] [] read_blk+0x4c/0x60 [ 4602.878034] [] find_tree_dqentry+0x47/0x240 [ 4602.879771] [] find_tree_dqentry+0x1aa/0x240 [ 4602.881370] [] find_tree_dqentry+0x1aa/0x240 [ 4602.883528] [] find_tree_dqentry+0x1aa/0x240 [ 4602.885672] [] qtree_read_dquot+0x14c/0x380 [ 4602.886912] [] v2_read_dquot+0x2b/0x30 [ 4602.888055] [] dquot_acquire+0xe4/0x130 [ 4602.889283] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 4602.890610] [] dqget+0x3fb/0x460 [ 4602.891939] [] __dquot_initialize+0x12d/0x230 [ 4602.893349] [] dquot_initialize+0x13/0x20 [ 4602.894734] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 4602.896294] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 4602.898930] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4602.902053] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4602.904826] [] obd_setup+0x167/0x540 [obdclass] [ 4602.907293] [] class_setup+0x54f/0x830 [obdclass] [ 4602.909716] [] class_process_config+0x149b/0x2660 [obdclass] [ 4602.911173] [] do_lcfg+0x263/0x520 [obdclass] [ 4602.912375] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4602.913845] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4602.915189] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4602.916631] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4602.917904] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4602.919247] [] mount_nodev+0x4d/0xb0 [ 4602.920319] [] lustre_mount+0x18/0x20 [lustre] [ 4602.921486] [] mount_fs+0x39/0x1b0 [ 4602.922515] [] vfs_kern_mount+0x67/0x110 [ 4602.923616] [] do_mount+0x1ef/0xce0 [ 4602.924636] [] ? copy_mount_options+0x39/0x1b0 [ 4602.925852] [] SyS_mount+0x83/0xd0 [ 4602.926874] [] system_call_fastpath+0x1f/0x24 [ 4602.928177] BUG: scheduling while atomic: mount.lustre/18783/0x00000002 [ 4602.929537] 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 crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 4602.943675] CPU: 2 PID: 18783 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4602.945649] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 4602.947496] Call Trace: [ 4602.948038] [] dump_stack+0x19/0x1b [ 4602.948994] [] __schedule_bug+0x64/0x72 [ 4602.950095] [] __schedule+0x791/0x7d0 [ 4602.951184] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 4602.952780] [] ? bit_wait+0x50/0x50 [ 4602.953913] [] schedule+0x29/0x70 [ 4602.954927] [] schedule_timeout+0x209/0x290 [ 4602.956122] [] ? kvm_clock_read+0x33/0x40 [ 4602.957299] [] ? kvm_clock_get_cycles+0x9/0x10 [ 4602.958525] [] ? ktime_get_ts64+0x4c/0xf0 [ 4602.959678] [] ? bit_wait+0x50/0x50 [ 4602.960704] [] io_schedule_timeout+0xad/0x130 [ 4602.961883] [] io_schedule+0x18/0x20 [ 4602.962936] [] bit_wait_io+0x11/0x50 [ 4602.963939] [] __wait_on_bit+0x65/0x90 [ 4602.964988] [] ? bit_wait+0x50/0x50 [ 4602.966073] [] out_of_line_wait_on_bit+0x81/0xb0 [ 4602.967282] [] ? wake_bit_function+0x40/0x40 [ 4602.968445] [] __wait_on_buffer+0x2a/0x30 [ 4602.969631] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 4602.970871] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 4602.972161] [] read_blk+0x4c/0x60 [ 4602.973161] [] find_tree_dqentry+0x47/0x240 [ 4602.974327] [] find_tree_dqentry+0x1aa/0x240 [ 4602.975496] [] find_tree_dqentry+0x1aa/0x240 [ 4602.976628] [] find_tree_dqentry+0x1aa/0x240 [ 4602.977814] [] qtree_read_dquot+0x14c/0x380 [ 4602.978982] [] v2_read_dquot+0x2b/0x30 [ 4602.980039] [] dquot_acquire+0xe4/0x130 [ 4602.981137] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 4602.982510] [] dqget+0x3fb/0x460 [ 4602.983472] [] __dquot_initialize+0x12d/0x230 [ 4602.984652] [] dquot_initialize+0x13/0x20 [ 4602.985804] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 4602.987107] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 4602.988385] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4602.989844] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4602.991210] [] obd_setup+0x167/0x540 [obdclass] [ 4602.992509] [] class_setup+0x54f/0x830 [obdclass] [ 4602.993768] [] class_process_config+0x149b/0x2660 [obdclass] [ 4602.995206] [] do_lcfg+0x263/0x520 [obdclass] [ 4602.996429] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4602.997864] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4602.999372] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4603.000796] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4603.002151] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4603.003423] [] mount_nodev+0x4d/0xb0 [ 4603.004448] [] lustre_mount+0x18/0x20 [lustre] [ 4603.005691] [] mount_fs+0x39/0x1b0 [ 4603.006709] [] vfs_kern_mount+0x67/0x110 [ 4603.007840] [] do_mount+0x1ef/0xce0 [ 4603.008880] [] ? copy_mount_options+0x39/0x1b0 [ 4603.010055] [] SyS_mount+0x83/0xd0 [ 4603.011071] [] system_call_fastpath+0x1f/0x24 [ 4603.167912] LustreError: 18809:0:(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. [ 4603.175781] LustreError: 18809:0:(ldlm_lib.c:1113:target_handle_connect()) Skipped 2 previous similar messages [ 4603.186018] Lustre: lustre-MDT0000: Imperative Recovery not enabled, recovery window 60-180 [ 4603.187798] Lustre: Skipped 2 previous similar messages [ 4603.920495] Lustre: DEBUG MARKER: oleg117-server.virtnet: executing set_default_debug -1 all [ 4606.341309] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 4606.344649] in_atomic(): 1, irqs_disabled(): 0, pid: 19667, name: mount.lustre [ 4606.349227] CPU: 0 PID: 19667 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4606.355075] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 4606.358426] Call Trace: [ 4606.359399] [] dump_stack+0x19/0x1b [ 4606.361557] [] __might_sleep+0xd9/0x100 [ 4606.363694] [] kmem_cache_alloc+0x4f/0x2e0 [ 4606.365878] [] alloc_vfsmnt+0x24/0x240 [ 4606.368093] [] vfs_kern_mount+0x36/0x110 [ 4606.370342] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4606.373027] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4606.375804] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4606.377900] [] obd_setup+0x167/0x540 [obdclass] [ 4606.379905] [] class_setup+0x54f/0x830 [obdclass] [ 4606.382466] [] class_process_config+0x149b/0x2660 [obdclass] [ 4606.384918] [] do_lcfg+0x263/0x520 [obdclass] [ 4606.387073] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4606.389291] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4606.391039] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4606.392686] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4606.394346] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4606.396482] [] mount_nodev+0x4d/0xb0 [ 4606.397977] [] lustre_mount+0x18/0x20 [lustre] [ 4606.399915] [] mount_fs+0x39/0x1b0 [ 4606.401310] [] vfs_kern_mount+0x67/0x110 [ 4606.402919] [] do_mount+0x1ef/0xce0 [ 4606.405033] [] ? copy_mount_options+0x39/0x1b0 [ 4606.407061] [] SyS_mount+0x83/0xd0 [ 4606.408728] [] system_call_fastpath+0x1f/0x24 [ 4606.410876] BUG: scheduling while atomic: mount.lustre/19667/0x10000002 [ 4606.412762] 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 crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 4606.431018] CPU: 0 PID: 19667 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4606.433267] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 4606.435846] Call Trace: [ 4606.436517] [] dump_stack+0x19/0x1b [ 4606.437811] [] __schedule_bug+0x64/0x72 [ 4606.439088] [] __schedule+0x791/0x7d0 [ 4606.440159] [] ? alloc_vfsmnt+0x24/0x240 [ 4606.441478] [] __cond_resched+0x26/0x30 [ 4606.442856] [] _cond_resched+0x3a/0x50 [ 4606.444096] [] kmem_cache_alloc+0x54/0x2e0 [ 4606.445884] [] alloc_vfsmnt+0x24/0x240 [ 4606.447191] [] vfs_kern_mount+0x36/0x110 [ 4606.448439] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4606.449987] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4606.451750] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4606.453361] [] obd_setup+0x167/0x540 [obdclass] [ 4606.454867] [] class_setup+0x54f/0x830 [obdclass] [ 4606.456783] [] class_process_config+0x149b/0x2660 [obdclass] [ 4606.458335] [] do_lcfg+0x263/0x520 [obdclass] [ 4606.459850] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4606.461456] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4606.463319] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4606.465306] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4606.467112] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4606.468618] [] mount_nodev+0x4d/0xb0 [ 4606.469959] [] lustre_mount+0x18/0x20 [lustre] [ 4606.471494] [] mount_fs+0x39/0x1b0 [ 4606.472873] [] vfs_kern_mount+0x67/0x110 [ 4606.474306] [] do_mount+0x1ef/0xce0 [ 4606.475856] [] ? copy_mount_options+0x39/0x1b0 [ 4606.477684] [] SyS_mount+0x83/0xd0 [ 4606.479215] [] system_call_fastpath+0x1f/0x24 [ 4606.481056] BUG: scheduling while atomic: mount.lustre/19667/0x00000002 [ 4606.482808] 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 crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 4606.499733] CPU: 0 PID: 19667 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4606.501875] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 4606.503771] Call Trace: [ 4606.504525] [] dump_stack+0x19/0x1b [ 4606.505768] [] __schedule_bug+0x64/0x72 [ 4606.507330] [] __schedule+0x791/0x7d0 [ 4606.508615] [] ? bit_wait+0x50/0x50 [ 4606.509797] [] schedule+0x29/0x70 [ 4606.511392] [] schedule_timeout+0x209/0x290 [ 4606.512665] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 4606.514048] [] ? kvm_clock_read+0x33/0x40 [ 4606.515220] [] ? kvm_clock_get_cycles+0x9/0x10 [ 4606.516445] [] ? ktime_get_ts64+0x4c/0xf0 [ 4606.518103] [] ? bit_wait+0x50/0x50 [ 4606.519135] [] io_schedule_timeout+0xad/0x130 [ 4606.520394] [] io_schedule+0x18/0x20 [ 4606.521512] [] bit_wait_io+0x11/0x50 [ 4606.522609] [] __wait_on_bit+0x65/0x90 [ 4606.523713] [] ? bit_wait+0x50/0x50 [ 4606.525162] [] out_of_line_wait_on_bit+0x81/0xb0 [ 4606.526493] [] ? wake_bit_function+0x40/0x40 [ 4606.528031] [] __bread+0xad/0xf0 [ 4606.529394] [] ldiskfs_fill_super+0x201/0x3060 [ldiskfs] [ 4606.530972] [] ? snprintf+0x49/0x70 [ 4606.533097] [] mount_bdev+0x1b0/0x1f0 [ 4606.534772] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4606.536689] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4606.537942] [] mount_fs+0x39/0x1b0 [ 4606.539076] [] vfs_kern_mount+0x67/0x110 [ 4606.540248] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4606.542032] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4606.543658] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4606.545190] [] obd_setup+0x167/0x540 [obdclass] [ 4606.546605] [] class_setup+0x54f/0x830 [obdclass] [ 4606.548012] [] class_process_config+0x149b/0x2660 [obdclass] [ 4606.549659] [] do_lcfg+0x263/0x520 [obdclass] [ 4606.551123] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4606.552707] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4606.554261] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4606.555792] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4606.557121] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4606.558924] [] mount_nodev+0x4d/0xb0 [ 4606.560112] [] lustre_mount+0x18/0x20 [lustre] [ 4606.561429] [] mount_fs+0x39/0x1b0 [ 4606.562528] [] vfs_kern_mount+0x67/0x110 [ 4606.563723] [] do_mount+0x1ef/0xce0 [ 4606.564966] [] ? copy_mount_options+0x39/0x1b0 [ 4606.566355] [] SyS_mount+0x83/0xd0 [ 4606.567600] [] system_call_fastpath+0x1f/0x24 [ 4606.569206] BUG: scheduling while atomic: mount.lustre/19667/0x00000002 [ 4606.570950] 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 crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 4606.590518] CPU: 0 PID: 19667 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4606.592824] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 4606.594938] Call Trace: [ 4606.595749] [] dump_stack+0x19/0x1b [ 4606.596917] [] __schedule_bug+0x64/0x72 [ 4606.598278] [] __schedule+0x791/0x7d0 [ 4606.599565] [] ? bit_wait+0x50/0x50 [ 4606.600786] [] schedule+0x29/0x70 [ 4606.602109] [] schedule_timeout+0x209/0x290 [ 4606.604124] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 4606.605531] [] ? kvm_clock_read+0x33/0x40 [ 4606.606720] [] ? kvm_clock_get_cycles+0x9/0x10 [ 4606.607966] [] ? ktime_get_ts64+0x4c/0xf0 [ 4606.609543] [] ? bit_wait+0x50/0x50 [ 4606.611085] [] io_schedule_timeout+0xad/0x130 [ 4606.612819] [] io_schedule+0x18/0x20 [ 4606.614167] [] bit_wait_io+0x11/0x50 [ 4606.615486] [] __wait_on_bit+0x65/0x90 [ 4606.617164] [] ? bit_wait+0x50/0x50 [ 4606.618326] [] out_of_line_wait_on_bit+0x81/0xb0 [ 4606.620026] [] ? wake_bit_function+0x40/0x40 [ 4606.621350] [] __bread+0xad/0xf0 [ 4606.622799] [] ldiskfs_fill_super+0x8ff/0x3060 [ldiskfs] [ 4606.624634] [] mount_bdev+0x1b0/0x1f0 [ 4606.626858] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4606.628691] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4606.630134] [] mount_fs+0x39/0x1b0 [ 4606.631324] [] vfs_kern_mount+0x67/0x110 [ 4606.632573] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4606.634636] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4606.636709] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4606.638645] [] obd_setup+0x167/0x540 [obdclass] [ 4606.640383] [] class_setup+0x54f/0x830 [obdclass] [ 4606.642292] [] class_process_config+0x149b/0x2660 [obdclass] [ 4606.644152] [] do_lcfg+0x263/0x520 [obdclass] [ 4606.646139] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4606.648428] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4606.650051] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4606.651705] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4606.653402] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4606.654951] [] mount_nodev+0x4d/0xb0 [ 4606.656295] [] lustre_mount+0x18/0x20 [lustre] [ 4606.657733] [] mount_fs+0x39/0x1b0 [ 4606.659117] [] vfs_kern_mount+0x67/0x110 [ 4606.660401] [] do_mount+0x1ef/0xce0 [ 4606.661755] [] ? copy_mount_options+0x39/0x1b0 [ 4606.663197] [] SyS_mount+0x83/0xd0 [ 4606.664372] [] system_call_fastpath+0x1f/0x24 [ 4606.665847] BUG: scheduling while atomic: mount.lustre/19667/0x00000002 [ 4606.667242] 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 crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 4606.682962] CPU: 0 PID: 19667 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4606.685086] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 4606.687465] Call Trace: [ 4606.688394] [] dump_stack+0x19/0x1b [ 4606.689796] [] __schedule_bug+0x64/0x72 [ 4606.691201] [] __schedule+0x791/0x7d0 [ 4606.692750] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 4606.694340] [] ? bit_wait+0x50/0x50 [ 4606.695427] [] schedule+0x29/0x70 [ 4606.696487] [] schedule_timeout+0x209/0x290 [ 4606.697886] [] ? kvm_clock_read+0x33/0x40 [ 4606.699249] [] ? kvm_clock_get_cycles+0x9/0x10 [ 4606.700853] [] ? ktime_get_ts64+0x4c/0xf0 [ 4606.702308] [] ? bit_wait+0x50/0x50 [ 4606.703672] [] io_schedule_timeout+0xad/0x130 [ 4606.705152] [] io_schedule+0x18/0x20 [ 4606.706193] [] bit_wait_io+0x11/0x50 [ 4606.707398] [] __wait_on_bit_lock+0x5f/0xc0 [ 4606.708789] [] ? bit_wait+0x50/0x50 [ 4606.710233] [] out_of_line_wait_on_bit_lock+0x81/0xb0 [ 4606.712009] [] ? wake_bit_function+0x40/0x40 [ 4606.713475] [] wait_on_bit_lock_io.constprop.40+0x2a/0x30 [ 4606.716422] [] __bread+0xe6/0xf0 [ 4606.717723] [] ldiskfs_fill_super+0x1675/0x3060 [ldiskfs] [ 4606.719686] [] mount_bdev+0x1b0/0x1f0 [ 4606.720962] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4606.722595] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4606.724190] [] mount_fs+0x39/0x1b0 [ 4606.725601] [] vfs_kern_mount+0x67/0x110 [ 4606.727467] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4606.729234] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4606.731404] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4606.733375] [] obd_setup+0x167/0x540 [obdclass] [ 4606.735077] [] class_setup+0x54f/0x830 [obdclass] [ 4606.736692] [] class_process_config+0x149b/0x2660 [obdclass] [ 4606.738790] [] do_lcfg+0x263/0x520 [obdclass] [ 4606.740325] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4606.742310] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4606.743793] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4606.745210] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4606.746622] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4606.748015] [] mount_nodev+0x4d/0xb0 [ 4606.749105] [] lustre_mount+0x18/0x20 [lustre] [ 4606.750576] [] mount_fs+0x39/0x1b0 [ 4606.751650] [] vfs_kern_mount+0x67/0x110 [ 4606.752800] [] do_mount+0x1ef/0xce0 [ 4606.753868] [] ? copy_mount_options+0x39/0x1b0 [ 4606.755130] [] SyS_mount+0x83/0xd0 [ 4606.756557] [] system_call_fastpath+0x1f/0x24 [ 4606.758419] BUG: scheduling while atomic: mount.lustre/19667/0x00000002 [ 4606.759867] 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 crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 4606.779047] CPU: 0 PID: 19667 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4606.781489] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 4606.783772] Call Trace: [ 4606.784514] [] dump_stack+0x19/0x1b [ 4606.785607] [] __schedule_bug+0x64/0x72 [ 4606.786817] [] __schedule+0x791/0x7d0 [ 4606.788041] [] ? bit_wait+0x50/0x50 [ 4606.789149] [] schedule+0x29/0x70 [ 4606.790698] [] schedule_timeout+0x209/0x290 [ 4606.792043] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 4606.793594] [] ? kvm_clock_read+0x33/0x40 [ 4606.794899] [] ? kvm_clock_get_cycles+0x9/0x10 [ 4606.796273] [] ? bit_wait+0x50/0x50 [ 4606.797727] [] io_schedule_timeout+0xad/0x130 [ 4606.799203] [] io_schedule+0x18/0x20 [ 4606.800757] [] bit_wait_io+0x11/0x50 [ 4606.802224] [] __wait_on_bit+0x65/0x90 [ 4606.803349] [] ? bit_wait+0x50/0x50 [ 4606.804839] [] out_of_line_wait_on_bit+0x81/0xb0 [ 4606.806644] [] ? wake_bit_function+0x40/0x40 [ 4606.808128] [] __wait_on_buffer+0x2a/0x30 [ 4606.809331] [] __ldiskfs_get_inode_loc+0x1bd/0x400 [ldiskfs] [ 4606.810866] [] ldiskfs_iget+0x96/0xc60 [ldiskfs] [ 4606.812363] [] ldiskfs_load_journal+0x19e/0x71c [ldiskfs] [ 4606.813943] [] ? do_raw_spin_unlock+0x49/0x90 [ 4606.815295] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 4606.816809] [] mount_bdev+0x1b0/0x1f0 [ 4606.818153] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4606.819896] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4606.821311] [] mount_fs+0x39/0x1b0 [ 4606.822490] [] vfs_kern_mount+0x67/0x110 [ 4606.823905] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4606.825470] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4606.827472] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4606.829183] [] obd_setup+0x167/0x540 [obdclass] [ 4606.830780] [] class_setup+0x54f/0x830 [obdclass] [ 4606.832286] [] class_process_config+0x149b/0x2660 [obdclass] [ 4606.833937] [] do_lcfg+0x263/0x520 [obdclass] [ 4606.835368] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4606.837210] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4606.838808] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4606.840511] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4606.842133] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4606.843679] [] mount_nodev+0x4d/0xb0 [ 4606.844988] [] lustre_mount+0x18/0x20 [lustre] [ 4606.846429] [] mount_fs+0x39/0x1b0 [ 4606.847648] [] vfs_kern_mount+0x67/0x110 [ 4606.848854] [] do_mount+0x1ef/0xce0 [ 4606.850132] [] ? copy_mount_options+0x39/0x1b0 [ 4606.851579] [] SyS_mount+0x83/0xd0 [ 4606.852788] [] system_call_fastpath+0x1f/0x24 [ 4606.854422] BUG: scheduling while atomic: mount.lustre/19667/0x00000002 [ 4606.855879] 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 crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 4606.872143] CPU: 0 PID: 19667 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4606.874475] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 4606.876601] Call Trace: [ 4606.877287] [] dump_stack+0x19/0x1b [ 4606.878464] [] __schedule_bug+0x64/0x72 [ 4606.879756] [] __schedule+0x791/0x7d0 [ 4606.881167] [] ? bit_wait+0x50/0x50 [ 4606.882374] [] schedule+0x29/0x70 [ 4606.883577] [] schedule_timeout+0x209/0x290 [ 4606.884948] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 4606.886417] [] ? kvm_clock_read+0x33/0x40 [ 4606.887679] [] ? kvm_clock_get_cycles+0x9/0x10 [ 4606.889034] [] ? bit_wait+0x50/0x50 [ 4606.890278] [] io_schedule_timeout+0xad/0x130 [ 4606.891793] [] io_schedule+0x18/0x20 [ 4606.893062] [] bit_wait_io+0x11/0x50 [ 4606.894251] [] __wait_on_bit+0x65/0x90 [ 4606.895583] [] ? bit_wait+0x50/0x50 [ 4606.896749] [] out_of_line_wait_on_bit+0x81/0xb0 [ 4606.898245] [] ? wake_bit_function+0x40/0x40 [ 4606.899686] [] __wait_on_buffer+0x2a/0x30 [ 4606.901043] [] journal_get_superblock+0x2c8/0x3a0 [jbd2] [ 4606.902565] [] jbd2_journal_wipe+0x20/0xb0 [jbd2] [ 4606.904447] [] ldiskfs_load_journal+0x5c5/0x71c [ldiskfs] [ 4606.905982] [] ? do_raw_spin_unlock+0x49/0x90 [ 4606.907450] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 4606.909046] [] mount_bdev+0x1b0/0x1f0 [ 4606.910356] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4606.911944] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4606.913276] [] mount_fs+0x39/0x1b0 [ 4606.914555] [] vfs_kern_mount+0x67/0x110 [ 4606.915894] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4606.917612] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4606.919471] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4606.921340] [] obd_setup+0x167/0x540 [obdclass] [ 4606.923101] [] class_setup+0x54f/0x830 [obdclass] [ 4606.924623] [] class_process_config+0x149b/0x2660 [obdclass] [ 4606.926139] [] do_lcfg+0x263/0x520 [obdclass] [ 4606.927534] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4606.929425] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4606.931070] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4606.933321] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4606.935480] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4606.937434] [] mount_nodev+0x4d/0xb0 [ 4606.939157] [] lustre_mount+0x18/0x20 [lustre] [ 4606.940538] [] mount_fs+0x39/0x1b0 [ 4606.941643] [] vfs_kern_mount+0x67/0x110 [ 4606.943016] [] do_mount+0x1ef/0xce0 [ 4606.944181] [] ? copy_mount_options+0x39/0x1b0 [ 4606.945560] [] SyS_mount+0x83/0xd0 [ 4606.946762] [] system_call_fastpath+0x1f/0x24 [ 4606.948099] BUG: scheduling while atomic: mount.lustre/19667/0x00000002 [ 4606.949393] 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 crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 4606.969228] CPU: 0 PID: 19667 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4606.972137] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 4606.974198] Call Trace: [ 4606.974876] [] dump_stack+0x19/0x1b [ 4606.976038] [] __schedule_bug+0x64/0x72 [ 4606.977290] [] __schedule+0x791/0x7d0 [ 4606.978444] [] schedule+0x29/0x70 [ 4606.979583] [] schedule_timeout+0x209/0x290 [ 4606.980876] [] ? native_smp_send_reschedule+0x4c/0x70 [ 4606.982506] [] ? resched_curr+0xd8/0xf0 [ 4606.984054] [] ? check_preempt_curr+0x80/0xa0 [ 4606.985599] [] ? ttwu_do_wakeup+0x19/0xf0 [ 4606.987000] [] wait_for_completion+0xfc/0x140 [ 4606.988446] [] ? wake_up_state+0x20/0x20 [ 4606.989862] [] kthread_create_on_node+0xa8/0x140 [ 4606.991271] [] ? bit_wait+0x50/0x50 [ 4606.992451] [] ? commit_timeout+0x10/0x10 [jbd2] [ 4606.994527] [] jbd2_journal_load+0x16b/0x2d0 [jbd2] [ 4606.996319] [] ? ldiskfs_load_journal+0x5a9/0x71c [ldiskfs] [ 4606.998363] [] ldiskfs_load_journal+0x61f/0x71c [ldiskfs] [ 4607.000358] [] ? do_raw_spin_unlock+0x49/0x90 [ 4607.002212] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 4607.004259] [] mount_bdev+0x1b0/0x1f0 [ 4607.005775] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4607.008051] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4607.010291] [] mount_fs+0x39/0x1b0 [ 4607.011988] [] vfs_kern_mount+0x67/0x110 [ 4607.013919] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4607.016371] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4607.018219] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4607.019685] [] obd_setup+0x167/0x540 [obdclass] [ 4607.021002] [] class_setup+0x54f/0x830 [obdclass] [ 4607.022337] [] class_process_config+0x149b/0x2660 [obdclass] [ 4607.024430] [] do_lcfg+0x263/0x520 [obdclass] [ 4607.026176] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4607.028227] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4607.030447] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4607.032626] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4607.034966] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4607.036920] [] mount_nodev+0x4d/0xb0 [ 4607.038562] [] lustre_mount+0x18/0x20 [lustre] [ 4607.040647] [] mount_fs+0x39/0x1b0 [ 4607.041992] [] vfs_kern_mount+0x67/0x110 [ 4607.043660] [] do_mount+0x1ef/0xce0 [ 4607.045119] [] ? copy_mount_options+0x39/0x1b0 [ 4607.046734] [] SyS_mount+0x83/0xd0 [ 4607.048354] [] system_call_fastpath+0x1f/0x24 [ 4607.050183] BUG: scheduling while atomic: mount.lustre/19667/0x00000002 [ 4607.052016] 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 crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 4607.071572] CPU: 0 PID: 19667 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4607.074762] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 4607.077450] Call Trace: [ 4607.078139] [] dump_stack+0x19/0x1b [ 4607.079856] [] __schedule_bug+0x64/0x72 [ 4607.081583] [] __schedule+0x791/0x7d0 [ 4607.083196] [] schedule+0x29/0x70 [ 4607.084814] [] jbd2_journal_load+0x215/0x2d0 [jbd2] [ 4607.086615] [] ? wake_up_atomic_t+0x30/0x30 [ 4607.088345] [] ldiskfs_load_journal+0x61f/0x71c [ldiskfs] [ 4607.090489] [] ? do_raw_spin_unlock+0x49/0x90 [ 4607.092146] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 4607.093856] [] mount_bdev+0x1b0/0x1f0 [ 4607.094988] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4607.096947] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4607.098320] [] mount_fs+0x39/0x1b0 [ 4607.099917] [] vfs_kern_mount+0x67/0x110 [ 4607.101278] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4607.103323] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4607.105220] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4607.107255] [] obd_setup+0x167/0x540 [obdclass] [ 4607.109292] [] class_setup+0x54f/0x830 [obdclass] [ 4607.111129] [] class_process_config+0x149b/0x2660 [obdclass] [ 4607.113167] [] do_lcfg+0x263/0x520 [obdclass] [ 4607.115585] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4607.117827] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4607.119413] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4607.120955] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4607.122665] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4607.124653] [] mount_nodev+0x4d/0xb0 [ 4607.126502] [] lustre_mount+0x18/0x20 [lustre] [ 4607.128111] [] mount_fs+0x39/0x1b0 [ 4607.129338] [] vfs_kern_mount+0x67/0x110 [ 4607.130676] [] do_mount+0x1ef/0xce0 [ 4607.132316] [] ? copy_mount_options+0x39/0x1b0 [ 4607.133784] [] SyS_mount+0x83/0xd0 [ 4607.135980] [] system_call_fastpath+0x1f/0x24 [ 4607.137679] BUG: scheduling while atomic: mount.lustre/19667/0x00000002 [ 4607.139507] 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 crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 4607.161431] CPU: 0 PID: 19667 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4607.164061] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 4607.166059] Call Trace: [ 4607.166662] [] dump_stack+0x19/0x1b [ 4607.168128] [] __schedule_bug+0x64/0x72 [ 4607.169806] [] __schedule+0x791/0x7d0 [ 4607.171548] [] schedule+0x29/0x70 [ 4607.173070] [] schedule_timeout+0x209/0x290 [ 4607.174900] [] ? native_smp_send_reschedule+0x4c/0x70 [ 4607.177075] [] ? resched_curr+0xd8/0xf0 [ 4607.178640] [] ? check_preempt_curr+0x80/0xa0 [ 4607.180282] [] ? ttwu_do_wakeup+0x19/0xf0 [ 4607.181602] [] wait_for_completion+0xfc/0x140 [ 4607.183605] [] ? wake_up_state+0x20/0x20 [ 4607.185416] [] kthread_create_on_node+0xa8/0x140 [ 4607.186842] [] ? process_one_work+0x4a0/0x4a0 [ 4607.188371] [] __alloc_workqueue_key+0x336/0x480 [ 4607.189667] [] ? do_raw_spin_unlock+0x49/0x90 [ 4607.191001] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 4607.192731] [] mount_bdev+0x1b0/0x1f0 [ 4607.194166] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4607.196648] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4607.198620] [] mount_fs+0x39/0x1b0 [ 4607.200036] [] vfs_kern_mount+0x67/0x110 [ 4607.201418] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4607.203268] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4607.205777] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4607.207848] [] obd_setup+0x167/0x540 [obdclass] [ 4607.209615] [] class_setup+0x54f/0x830 [obdclass] [ 4607.211370] [] class_process_config+0x149b/0x2660 [obdclass] [ 4607.213109] [] do_lcfg+0x263/0x520 [obdclass] [ 4607.214488] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4607.215995] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4607.218078] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4607.220376] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4607.222469] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4607.224509] [] mount_nodev+0x4d/0xb0 [ 4607.226470] [] lustre_mount+0x18/0x20 [lustre] [ 4607.228390] [] mount_fs+0x39/0x1b0 [ 4607.230164] [] vfs_kern_mount+0x67/0x110 [ 4607.232218] [] do_mount+0x1ef/0xce0 [ 4607.233930] [] ? copy_mount_options+0x39/0x1b0 [ 4607.235649] [] SyS_mount+0x83/0xd0 [ 4607.236870] [] system_call_fastpath+0x1f/0x24 [ 4607.238591] BUG: scheduling while atomic: mount.lustre/19667/0x00000002 [ 4607.240302] 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 crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 4607.259099] CPU: 0 PID: 19667 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4607.261479] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 4607.263465] Call Trace: [ 4607.264186] [] dump_stack+0x19/0x1b [ 4607.265622] [] __schedule_bug+0x64/0x72 [ 4607.266837] [] __schedule+0x791/0x7d0 [ 4607.268051] [] ? bit_wait+0x50/0x50 [ 4607.269190] [] schedule+0x29/0x70 [ 4607.270700] [] schedule_timeout+0x209/0x290 [ 4607.272004] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 4607.273516] [] ? kvm_clock_read+0x33/0x40 [ 4607.274756] [] ? kvm_clock_get_cycles+0x9/0x10 [ 4607.276317] [] ? ktime_get_ts64+0x4c/0xf0 [ 4607.277673] [] ? bit_wait+0x50/0x50 [ 4607.279052] [] io_schedule_timeout+0xad/0x130 [ 4607.280946] [] io_schedule+0x18/0x20 [ 4607.282122] [] bit_wait_io+0x11/0x50 [ 4607.283299] [] __wait_on_bit+0x65/0x90 [ 4607.285117] [] ? bit_wait+0x50/0x50 [ 4607.287199] [] out_of_line_wait_on_bit+0x81/0xb0 [ 4607.289670] [] ? wake_bit_function+0x40/0x40 [ 4607.292097] [] __sync_dirty_buffer+0xe8/0x110 [ 4607.294096] [] sync_dirty_buffer+0x13/0x20 [ 4607.295652] [] ldiskfs_commit_super+0x1e0/0x280 [ldiskfs] [ 4607.297622] [] ldiskfs_setup_super+0x120/0x190 [ldiskfs] [ 4607.300250] [] ldiskfs_fill_super+0x2429/0x3060 [ldiskfs] [ 4607.302729] [] mount_bdev+0x1b0/0x1f0 [ 4607.304409] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4607.307693] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4607.309460] [] mount_fs+0x39/0x1b0 [ 4607.310537] [] vfs_kern_mount+0x67/0x110 [ 4607.312901] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4607.315090] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4607.316570] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4607.317947] [] obd_setup+0x167/0x540 [obdclass] [ 4607.319244] [] class_setup+0x54f/0x830 [obdclass] [ 4607.320574] [] class_process_config+0x149b/0x2660 [obdclass] [ 4607.322058] [] do_lcfg+0x263/0x520 [obdclass] [ 4607.323390] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4607.325014] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4607.326519] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4607.328089] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4607.329535] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4607.331224] [] mount_nodev+0x4d/0xb0 [ 4607.332410] [] lustre_mount+0x18/0x20 [lustre] [ 4607.333821] [] mount_fs+0x39/0x1b0 [ 4607.335141] [] vfs_kern_mount+0x67/0x110 [ 4607.336351] [] do_mount+0x1ef/0xce0 [ 4607.337571] [] ? copy_mount_options+0x39/0x1b0 [ 4607.340040] [] SyS_mount+0x83/0xd0 [ 4607.342190] [] system_call_fastpath+0x1f/0x24 [ 4607.344722] BUG: sleeping function called from invalid context at kernel/mutex.c:104 [ 4607.348035] in_atomic(): 1, irqs_disabled(): 0, pid: 19667, name: mount.lustre [ 4607.351043] CPU: 0 PID: 19667 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4607.355618] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 4607.359287] Call Trace: [ 4607.360446] [] dump_stack+0x19/0x1b [ 4607.362639] [] __might_sleep+0xd9/0x100 [ 4607.364996] [] mutex_lock+0x20/0x40 [ 4607.367156] [] __cleancache_init_fs+0x1b/0x80 [ 4607.369795] [] ldiskfs_setup_super+0x135/0x190 [ldiskfs] [ 4607.372724] [] ldiskfs_fill_super+0x2429/0x3060 [ldiskfs] [ 4607.375615] [] mount_bdev+0x1b0/0x1f0 [ 4607.377859] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4607.381114] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4607.383766] [] mount_fs+0x39/0x1b0 [ 4607.385030] [] vfs_kern_mount+0x67/0x110 [ 4607.386294] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4607.388079] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4607.390194] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4607.391618] [] obd_setup+0x167/0x540 [obdclass] [ 4607.393038] [] class_setup+0x54f/0x830 [obdclass] [ 4607.394450] [] class_process_config+0x149b/0x2660 [obdclass] [ 4607.396403] [] do_lcfg+0x263/0x520 [obdclass] [ 4607.398021] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4607.400509] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4607.401942] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4607.404345] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4607.406569] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4607.407936] [] mount_nodev+0x4d/0xb0 [ 4607.409142] [] lustre_mount+0x18/0x20 [lustre] [ 4607.410400] [] mount_fs+0x39/0x1b0 [ 4607.411467] [] vfs_kern_mount+0x67/0x110 [ 4607.412628] [] do_mount+0x1ef/0xce0 [ 4607.413714] [] ? copy_mount_options+0x39/0x1b0 [ 4607.415202] [] SyS_mount+0x83/0xd0 [ 4607.416226] [] system_call_fastpath+0x1f/0x24 [ 4607.417452] BUG: scheduling while atomic: mount.lustre/19667/0x10000002 [ 4607.418933] 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 crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 4607.433552] CPU: 0 PID: 19667 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4607.435545] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 4607.437374] Call Trace: [ 4607.437913] [] dump_stack+0x19/0x1b [ 4607.438884] [] __schedule_bug+0x64/0x72 [ 4607.440348] [] __schedule+0x791/0x7d0 [ 4607.441473] [] __cond_resched+0x26/0x30 [ 4607.442576] [] _cond_resched+0x3a/0x50 [ 4607.443711] [] mutex_lock+0x25/0x40 [ 4607.444707] [] __cleancache_init_fs+0x1b/0x80 [ 4607.445973] [] ldiskfs_setup_super+0x135/0x190 [ldiskfs] [ 4607.447372] [] ldiskfs_fill_super+0x2429/0x3060 [ldiskfs] [ 4607.448912] [] mount_bdev+0x1b0/0x1f0 [ 4607.450146] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4607.451837] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4607.454580] [] mount_fs+0x39/0x1b0 [ 4607.456938] [] vfs_kern_mount+0x67/0x110 [ 4607.458511] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4607.460061] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4607.462005] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4607.463570] [] obd_setup+0x167/0x540 [obdclass] [ 4607.465010] [] class_setup+0x54f/0x830 [obdclass] [ 4607.467024] [] class_process_config+0x149b/0x2660 [obdclass] [ 4607.469524] [] do_lcfg+0x263/0x520 [obdclass] [ 4607.471634] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4607.474118] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4607.476505] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4607.478165] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4607.479579] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4607.480931] [] mount_nodev+0x4d/0xb0 [ 4607.482097] [] lustre_mount+0x18/0x20 [lustre] [ 4607.483505] [] mount_fs+0x39/0x1b0 [ 4607.484585] [] vfs_kern_mount+0x67/0x110 [ 4607.485738] [] do_mount+0x1ef/0xce0 [ 4607.486833] [] ? copy_mount_options+0x39/0x1b0 [ 4607.488089] [] SyS_mount+0x83/0xd0 [ 4607.489175] [] system_call_fastpath+0x1f/0x24 [ 4607.490619] BUG: scheduling while atomic: mount.lustre/19667/0x00000002 [ 4607.492671] 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 crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 4607.510172] CPU: 1 PID: 19667 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4607.513272] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 4607.515358] Call Trace: [ 4607.516091] [] dump_stack+0x19/0x1b [ 4607.517517] [] __schedule_bug+0x64/0x72 [ 4607.518849] [] __schedule+0x791/0x7d0 [ 4607.520132] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 4607.521727] [] ? bit_wait+0x50/0x50 [ 4607.522973] [] schedule+0x29/0x70 [ 4607.524128] [] schedule_timeout+0x209/0x290 [ 4607.525600] [] ? kvm_clock_read+0x33/0x40 [ 4607.527654] [] ? kvm_clock_get_cycles+0x9/0x10 [ 4607.529088] [] ? ktime_get_ts64+0x4c/0xf0 [ 4607.530429] [] ? bit_wait+0x50/0x50 [ 4607.531632] [] io_schedule_timeout+0xad/0x130 [ 4607.532997] [] io_schedule+0x18/0x20 [ 4607.534285] [] bit_wait_io+0x11/0x50 [ 4607.535566] [] __wait_on_bit+0x65/0x90 [ 4607.536803] [] ? bit_wait+0x50/0x50 [ 4607.538060] [] out_of_line_wait_on_bit+0x81/0xb0 [ 4607.539511] [] ? wake_bit_function+0x40/0x40 [ 4607.541003] [] __wait_on_buffer+0x2a/0x30 [ 4607.542352] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 4607.543859] [] ? mark_page_accessed+0xd8/0xe0 [ 4607.545508] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 4607.547528] [] v2_read_header+0x1f/0x50 [ 4607.548793] [] v2_check_quota_file+0x2b/0x70 [ 4607.550299] [] ? igrab+0x36/0x60 [ 4607.551390] [] vfs_load_quota_inode+0x279/0x570 [ 4607.553103] [] ? unlock_new_inode+0x55/0x80 [ 4607.554834] [] dquot_enable+0xf0/0x110 [ 4607.556575] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 4607.558798] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 4607.560794] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 4607.562396] [] mount_bdev+0x1b0/0x1f0 [ 4607.564266] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4607.566075] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4607.568025] [] mount_fs+0x39/0x1b0 [ 4607.569872] [] vfs_kern_mount+0x67/0x110 [ 4607.571242] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4607.572849] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4607.574766] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4607.576393] [] obd_setup+0x167/0x540 [obdclass] [ 4607.578172] [] class_setup+0x54f/0x830 [obdclass] [ 4607.579643] [] class_process_config+0x149b/0x2660 [obdclass] [ 4607.581323] [] do_lcfg+0x263/0x520 [obdclass] [ 4607.582740] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4607.584478] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4607.586291] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4607.587904] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4607.589481] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4607.590998] [] mount_nodev+0x4d/0xb0 [ 4607.592222] [] lustre_mount+0x18/0x20 [lustre] [ 4607.593607] [] mount_fs+0x39/0x1b0 [ 4607.594938] [] vfs_kern_mount+0x67/0x110 [ 4607.596355] [] do_mount+0x1ef/0xce0 [ 4607.597782] [] ? copy_mount_options+0x39/0x1b0 [ 4607.599308] [] SyS_mount+0x83/0xd0 [ 4607.600422] [] system_call_fastpath+0x1f/0x24 [ 4607.601884] BUG: scheduling while atomic: mount.lustre/19667/0x00000002 [ 4607.603390] 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 crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 4607.622891] CPU: 1 PID: 19667 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4607.625746] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 4607.628186] Call Trace: [ 4607.628885] [] dump_stack+0x19/0x1b [ 4607.630241] [] __schedule_bug+0x64/0x72 [ 4607.631445] [] __schedule+0x791/0x7d0 [ 4607.633192] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 4607.635571] [] ? bit_wait+0x50/0x50 [ 4607.637325] [] schedule+0x29/0x70 [ 4607.639088] [] schedule_timeout+0x209/0x290 [ 4607.641075] [] ? kvm_clock_read+0x33/0x40 [ 4607.643044] [] ? kvm_clock_get_cycles+0x9/0x10 [ 4607.644343] [] ? ktime_get_ts64+0x4c/0xf0 [ 4607.645545] [] ? bit_wait+0x50/0x50 [ 4607.646681] [] io_schedule_timeout+0xad/0x130 [ 4607.647968] [] io_schedule+0x18/0x20 [ 4607.649117] [] bit_wait_io+0x11/0x50 [ 4607.650276] [] __wait_on_bit+0x65/0x90 [ 4607.651442] [] ? bit_wait+0x50/0x50 [ 4607.652614] [] out_of_line_wait_on_bit+0x81/0xb0 [ 4607.654012] [] ? wake_bit_function+0x40/0x40 [ 4607.655324] [] __wait_on_buffer+0x2a/0x30 [ 4607.656581] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 4607.657908] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 4607.659251] [] v2_read_header+0x1f/0x50 [ 4607.660404] [] v2_check_quota_file+0x2b/0x70 [ 4607.661635] [] ? igrab+0x36/0x60 [ 4607.662670] [] vfs_load_quota_inode+0x279/0x570 [ 4607.664047] [] ? unlock_new_inode+0x55/0x80 [ 4607.665319] [] dquot_enable+0xf0/0x110 [ 4607.666551] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 4607.668056] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 4607.669581] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 4607.671035] [] mount_bdev+0x1b0/0x1f0 [ 4607.672121] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4607.673738] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4607.675025] [] mount_fs+0x39/0x1b0 [ 4607.676109] [] vfs_kern_mount+0x67/0x110 [ 4607.677294] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4607.678783] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4607.680385] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4607.681918] [] obd_setup+0x167/0x540 [obdclass] [ 4607.683299] [] class_setup+0x54f/0x830 [obdclass] [ 4607.684624] [] class_process_config+0x149b/0x2660 [obdclass] [ 4607.686294] [] do_lcfg+0x263/0x520 [obdclass] [ 4607.687674] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4607.689330] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4607.690772] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4607.692123] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4607.693535] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4607.695016] [] mount_nodev+0x4d/0xb0 [ 4607.696186] [] lustre_mount+0x18/0x20 [lustre] [ 4607.697509] [] mount_fs+0x39/0x1b0 [ 4607.698678] [] vfs_kern_mount+0x67/0x110 [ 4607.699878] [] do_mount+0x1ef/0xce0 [ 4607.701031] [] ? copy_mount_options+0x39/0x1b0 [ 4607.702410] [] SyS_mount+0x83/0xd0 [ 4607.703525] [] system_call_fastpath+0x1f/0x24 [ 4607.704892] BUG: scheduling while atomic: mount.lustre/19667/0x00000002 [ 4607.707119] 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 crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 4607.728245] CPU: 1 PID: 19667 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4607.732017] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 4607.734444] Call Trace: [ 4607.735233] [] dump_stack+0x19/0x1b [ 4607.737142] [] __schedule_bug+0x64/0x72 [ 4607.739070] [] __schedule+0x791/0x7d0 [ 4607.741121] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 4607.743710] [] ? bit_wait+0x50/0x50 [ 4607.745048] [] schedule+0x29/0x70 [ 4607.746883] [] schedule_timeout+0x209/0x290 [ 4607.749026] [] ? kvm_clock_read+0x33/0x40 [ 4607.750777] [] ? kvm_clock_get_cycles+0x9/0x10 [ 4607.752474] [] ? ktime_get_ts64+0x4c/0xf0 [ 4607.754065] [] ? bit_wait+0x50/0x50 [ 4607.755418] [] io_schedule_timeout+0xad/0x130 [ 4607.757233] [] io_schedule+0x18/0x20 [ 4607.758739] [] bit_wait_io+0x11/0x50 [ 4607.760346] [] __wait_on_bit+0x65/0x90 [ 4607.762244] [] ? bit_wait+0x50/0x50 [ 4607.763855] [] out_of_line_wait_on_bit+0x81/0xb0 [ 4607.766094] [] ? wake_bit_function+0x40/0x40 [ 4607.767795] [] __wait_on_buffer+0x2a/0x30 [ 4607.769725] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 4607.771275] [] ? mark_page_accessed+0xd8/0xe0 [ 4607.773382] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 4607.775541] [] v2_read_header+0x1f/0x50 [ 4607.777040] [] v2_check_quota_file+0x2b/0x70 [ 4607.778952] [] ? igrab+0x36/0x60 [ 4607.779986] [] vfs_load_quota_inode+0x279/0x570 [ 4607.782017] [] ? unlock_new_inode+0x55/0x80 [ 4607.784284] [] dquot_enable+0xf0/0x110 [ 4607.785901] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 4607.787869] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 4607.790452] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 4607.792894] [] mount_bdev+0x1b0/0x1f0 [ 4607.794681] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4607.796536] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4607.798179] [] mount_fs+0x39/0x1b0 [ 4607.799245] [] vfs_kern_mount+0x67/0x110 [ 4607.800327] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4607.801596] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4607.803235] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4607.804870] [] obd_setup+0x167/0x540 [obdclass] [ 4607.806530] [] class_setup+0x54f/0x830 [obdclass] [ 4607.808155] [] class_process_config+0x149b/0x2660 [obdclass] [ 4607.809960] [] do_lcfg+0x263/0x520 [obdclass] [ 4607.811502] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4607.813144] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4607.814602] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4607.816233] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4607.817720] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4607.819122] [] mount_nodev+0x4d/0xb0 [ 4607.820201] [] lustre_mount+0x18/0x20 [lustre] [ 4607.821496] [] mount_fs+0x39/0x1b0 [ 4607.822648] [] vfs_kern_mount+0x67/0x110 [ 4607.824074] [] do_mount+0x1ef/0xce0 [ 4607.825476] [] ? copy_mount_options+0x39/0x1b0 [ 4607.826719] [] SyS_mount+0x83/0xd0 [ 4607.827795] [] system_call_fastpath+0x1f/0x24 [ 4607.829334] LDISKFS-fs (dm-1): mounted filesystem with ordered data mode. Opts: user_xattr,acl,no_mbcache,nodelalloc [ 4607.832168] BUG: scheduling while atomic: mount.lustre/19667/0x00000002 [ 4607.834132] 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 crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 4607.852442] CPU: 1 PID: 19667 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4607.854568] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 4607.856458] Call Trace: [ 4607.857022] [] dump_stack+0x19/0x1b [ 4607.858223] [] __schedule_bug+0x64/0x72 [ 4607.859659] [] __schedule+0x791/0x7d0 [ 4607.860866] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 4607.862460] [] ? bit_wait+0x50/0x50 [ 4607.863565] [] schedule+0x29/0x70 [ 4607.864603] [] schedule_timeout+0x209/0x290 [ 4607.865986] [] ? kvm_clock_read+0x33/0x40 [ 4607.867235] [] ? kvm_clock_get_cycles+0x9/0x10 [ 4607.868647] [] ? ktime_get_ts64+0x4c/0xf0 [ 4607.869938] [] ? bit_wait+0x50/0x50 [ 4607.870949] [] io_schedule_timeout+0xad/0x130 [ 4607.872304] [] io_schedule+0x18/0x20 [ 4607.873365] [] bit_wait_io+0x11/0x50 [ 4607.874555] [] __wait_on_bit+0x65/0x90 [ 4607.875747] [] ? bit_wait+0x50/0x50 [ 4607.876864] [] out_of_line_wait_on_bit+0x81/0xb0 [ 4607.878204] [] ? wake_bit_function+0x40/0x40 [ 4607.879685] [] __wait_on_buffer+0x2a/0x30 [ 4607.880971] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 4607.882566] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 4607.884148] [] read_blk+0x4c/0x60 [ 4607.885390] [] find_tree_dqentry+0x47/0x240 [ 4607.886826] [] find_tree_dqentry+0x1aa/0x240 [ 4607.888497] [] find_tree_dqentry+0x1aa/0x240 [ 4607.889806] [] find_tree_dqentry+0x1aa/0x240 [ 4607.891434] [] qtree_read_dquot+0x14c/0x380 [ 4607.892814] [] v2_read_dquot+0x2b/0x30 [ 4607.894186] [] dquot_acquire+0xe4/0x130 [ 4607.895364] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 4607.896984] [] dqget+0x3fb/0x460 [ 4607.897918] [] __dquot_initialize+0x12d/0x230 [ 4607.899062] [] ? free_pages.part.76+0x40/0x50 [ 4607.900218] [] dquot_initialize+0x13/0x20 [ 4607.901475] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 4607.902935] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 4607.904561] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4607.906434] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4607.908138] [] obd_setup+0x167/0x540 [obdclass] [ 4607.909460] [] class_setup+0x54f/0x830 [obdclass] [ 4607.910914] [] class_process_config+0x149b/0x2660 [obdclass] [ 4607.912537] [] do_lcfg+0x263/0x520 [obdclass] [ 4607.913877] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4607.915567] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4607.917043] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4607.918568] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4607.919915] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4607.921727] [] mount_nodev+0x4d/0xb0 [ 4607.922847] [] lustre_mount+0x18/0x20 [lustre] [ 4607.924049] [] mount_fs+0x39/0x1b0 [ 4607.925086] [] vfs_kern_mount+0x67/0x110 [ 4607.926397] [] do_mount+0x1ef/0xce0 [ 4607.927621] [] ? copy_mount_options+0x39/0x1b0 [ 4607.929190] [] SyS_mount+0x83/0xd0 [ 4607.930321] [] system_call_fastpath+0x1f/0x24 [ 4607.931784] BUG: scheduling while atomic: mount.lustre/19667/0x00000002 [ 4607.933459] 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 crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 4607.949728] CPU: 1 PID: 19667 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4607.952693] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 4607.955034] Call Trace: [ 4607.955716] [] dump_stack+0x19/0x1b [ 4607.957097] [] __schedule_bug+0x64/0x72 [ 4607.958442] [] __schedule+0x791/0x7d0 [ 4607.960022] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 4607.961564] [] ? bit_wait+0x50/0x50 [ 4607.962608] [] schedule+0x29/0x70 [ 4607.963630] [] schedule_timeout+0x209/0x290 [ 4607.964994] [] ? kvm_clock_read+0x33/0x40 [ 4607.966430] [] ? kvm_clock_get_cycles+0x9/0x10 [ 4607.967680] [] ? ktime_get_ts64+0x4c/0xf0 [ 4607.968986] [] ? bit_wait+0x50/0x50 [ 4607.970119] [] io_schedule_timeout+0xad/0x130 [ 4607.971644] [] io_schedule+0x18/0x20 [ 4607.972854] [] bit_wait_io+0x11/0x50 [ 4607.974142] [] __wait_on_bit+0x65/0x90 [ 4607.975733] [] ? bit_wait+0x50/0x50 [ 4607.977987] [] out_of_line_wait_on_bit+0x81/0xb0 [ 4607.980090] [] ? wake_bit_function+0x40/0x40 [ 4607.982372] [] __wait_on_buffer+0x2a/0x30 [ 4607.983665] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 4607.984938] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 4607.986881] [] read_blk+0x4c/0x60 [ 4607.989030] [] find_tree_dqentry+0x47/0x240 [ 4607.991321] [] find_tree_dqentry+0x1aa/0x240 [ 4607.993110] [] find_tree_dqentry+0x1aa/0x240 [ 4607.994449] [] find_tree_dqentry+0x1aa/0x240 [ 4607.995688] [] qtree_read_dquot+0x14c/0x380 [ 4607.997215] [] v2_read_dquot+0x2b/0x30 [ 4607.999197] [] dquot_acquire+0xe4/0x130 [ 4608.000510] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 4608.002942] [] dqget+0x3fb/0x460 [ 4608.004121] [] __dquot_initialize+0x12d/0x230 [ 4608.005706] [] dquot_initialize+0x13/0x20 [ 4608.006856] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 4608.008383] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 4608.009685] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4608.011211] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4608.012581] [] obd_setup+0x167/0x540 [obdclass] [ 4608.013911] [] class_setup+0x54f/0x830 [obdclass] [ 4608.015197] [] class_process_config+0x149b/0x2660 [obdclass] [ 4608.016629] [] do_lcfg+0x263/0x520 [obdclass] [ 4608.018012] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4608.019458] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4608.020826] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4608.022266] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4608.023626] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4608.024964] [] mount_nodev+0x4d/0xb0 [ 4608.026050] [] lustre_mount+0x18/0x20 [lustre] [ 4608.027213] [] mount_fs+0x39/0x1b0 [ 4608.028215] [] vfs_kern_mount+0x67/0x110 [ 4608.029354] [] do_mount+0x1ef/0xce0 [ 4608.030469] [] ? copy_mount_options+0x39/0x1b0 [ 4608.031724] [] SyS_mount+0x83/0xd0 [ 4608.032835] [] system_call_fastpath+0x1f/0x24 [ 4608.034205] BUG: scheduling while atomic: mount.lustre/19667/0x00000002 [ 4608.035814] 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 crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 4608.053677] CPU: 1 PID: 19667 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4608.056320] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 4608.058447] Call Trace: [ 4608.059040] [] dump_stack+0x19/0x1b [ 4608.060402] [] __schedule_bug+0x64/0x72 [ 4608.061832] [] __schedule+0x791/0x7d0 [ 4608.063189] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 4608.064711] [] ? bit_wait+0x50/0x50 [ 4608.066052] [] schedule+0x29/0x70 [ 4608.067418] [] schedule_timeout+0x209/0x290 [ 4608.068769] [] ? kvm_clock_read+0x33/0x40 [ 4608.070016] [] ? kvm_clock_get_cycles+0x9/0x10 [ 4608.071777] [] ? ktime_get_ts64+0x4c/0xf0 [ 4608.073045] [] ? bit_wait+0x50/0x50 [ 4608.075365] [] io_schedule_timeout+0xad/0x130 [ 4608.077435] [] io_schedule+0x18/0x20 [ 4608.078557] [] bit_wait_io+0x11/0x50 [ 4608.079666] [] __wait_on_bit+0x65/0x90 [ 4608.080786] [] ? bit_wait+0x50/0x50 [ 4608.082109] [] out_of_line_wait_on_bit+0x81/0xb0 [ 4608.083388] [] ? wake_bit_function+0x40/0x40 [ 4608.084578] [] __wait_on_buffer+0x2a/0x30 [ 4608.085744] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 4608.087013] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 4608.088474] [] read_blk+0x4c/0x60 [ 4608.089493] [] find_tree_dqentry+0x47/0x240 [ 4608.090592] [] find_tree_dqentry+0x1aa/0x240 [ 4608.091748] [] find_tree_dqentry+0x1aa/0x240 [ 4608.092939] [] find_tree_dqentry+0x1aa/0x240 [ 4608.094160] [] qtree_read_dquot+0x14c/0x380 [ 4608.095335] [] v2_read_dquot+0x2b/0x30 [ 4608.096380] [] dquot_acquire+0xe4/0x130 [ 4608.097509] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 4608.098843] [] dqget+0x3fb/0x460 [ 4608.099926] [] __dquot_initialize+0x12d/0x230 [ 4608.101215] [] dquot_initialize+0x13/0x20 [ 4608.102406] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 4608.103851] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 4608.105117] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4608.106702] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4608.108198] [] obd_setup+0x167/0x540 [obdclass] [ 4608.109464] [] class_setup+0x54f/0x830 [obdclass] [ 4608.110796] [] class_process_config+0x149b/0x2660 [obdclass] [ 4608.112253] [] do_lcfg+0x263/0x520 [obdclass] [ 4608.113489] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4608.115012] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4608.116374] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4608.117902] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4608.119295] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4608.120619] [] mount_nodev+0x4d/0xb0 [ 4608.121710] [] lustre_mount+0x18/0x20 [lustre] [ 4608.122980] [] mount_fs+0x39/0x1b0 [ 4608.124122] [] vfs_kern_mount+0x67/0x110 [ 4608.125326] [] do_mount+0x1ef/0xce0 [ 4608.126373] [] ? copy_mount_options+0x39/0x1b0 [ 4608.127703] [] SyS_mount+0x83/0xd0 [ 4608.128758] [] system_call_fastpath+0x1f/0x24 [ 4608.949478] Lustre: DEBUG MARKER: oleg117-server.virtnet: executing set_default_debug -1 all [ 4610.287870] Lustre: DEBUG MARKER: oleg117-client.virtnet: executing wait_import_state_mount FULL mdc.lustre-MDT0000-mdc-*.mds_server_uuid [ 4611.123765] Lustre: DEBUG MARKER: oleg117-client.virtnet: executing wait_import_state_mount FULL mdc.lustre-MDT0001-mdc-*.mds_server_uuid [ 4612.882778] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 4612.884348] in_atomic(): 1, irqs_disabled(): 0, pid: 20782, name: mount.lustre [ 4612.885801] CPU: 2 PID: 20782 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4612.887860] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 4612.889673] Call Trace: [ 4612.890250] [] dump_stack+0x19/0x1b [ 4612.891326] [] __might_sleep+0xd9/0x100 [ 4612.892541] [] kmem_cache_alloc+0x4f/0x2e0 [ 4612.893844] [] alloc_vfsmnt+0x24/0x240 [ 4612.894970] [] vfs_kern_mount+0x36/0x110 [ 4612.896182] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4612.897644] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4612.899199] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4612.900814] [] obd_setup+0x167/0x540 [obdclass] [ 4612.902709] [] class_setup+0x54f/0x830 [obdclass] [ 4612.905153] [] class_process_config+0x149b/0x2660 [obdclass] [ 4612.906760] [] do_lcfg+0x263/0x520 [obdclass] [ 4612.908007] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4612.909722] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4612.911254] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4612.912917] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4612.914553] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4612.916172] [] mount_nodev+0x4d/0xb0 [ 4612.917488] [] lustre_mount+0x18/0x20 [lustre] [ 4612.918629] [] mount_fs+0x39/0x1b0 [ 4612.919686] [] vfs_kern_mount+0x67/0x110 [ 4612.920792] [] do_mount+0x1ef/0xce0 [ 4612.921791] [] ? copy_mount_options+0x39/0x1b0 [ 4612.923113] [] SyS_mount+0x83/0xd0 [ 4612.924180] [] system_call_fastpath+0x1f/0x24 [ 4612.925941] BUG: scheduling while atomic: mount.lustre/20782/0x00000002 [ 4612.927678] 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 crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 4612.943200] CPU: 2 PID: 20782 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4612.945652] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 4612.947439] Call Trace: [ 4612.947912] [] dump_stack+0x19/0x1b [ 4612.949003] [] __schedule_bug+0x64/0x72 [ 4612.950220] [] __schedule+0x791/0x7d0 [ 4612.951415] [] ? bit_wait+0x50/0x50 [ 4612.952498] [] schedule+0x29/0x70 [ 4612.953497] [] schedule_timeout+0x209/0x290 [ 4612.954795] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 4612.956113] [] ? kvm_clock_read+0x33/0x40 [ 4612.957303] [] ? kvm_clock_get_cycles+0x9/0x10 [ 4612.958490] [] ? ktime_get_ts64+0x4c/0xf0 [ 4612.959523] [] ? bit_wait+0x50/0x50 [ 4612.960660] [] io_schedule_timeout+0xad/0x130 [ 4612.961845] [] io_schedule+0x18/0x20 [ 4612.963007] [] bit_wait_io+0x11/0x50 [ 4612.964059] [] __wait_on_bit+0x65/0x90 [ 4612.965082] [] ? bit_wait+0x50/0x50 [ 4612.966172] [] out_of_line_wait_on_bit+0x81/0xb0 [ 4612.967422] [] ? wake_bit_function+0x40/0x40 [ 4612.968639] [] __bread+0xad/0xf0 [ 4612.969679] [] ldiskfs_fill_super+0x201/0x3060 [ldiskfs] [ 4612.971116] [] ? snprintf+0x49/0x70 [ 4612.972129] [] mount_bdev+0x1b0/0x1f0 [ 4612.973183] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4612.974878] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4612.976158] [] mount_fs+0x39/0x1b0 [ 4612.977274] [] vfs_kern_mount+0x67/0x110 [ 4612.978411] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4612.979799] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4612.981449] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4612.982884] [] obd_setup+0x167/0x540 [obdclass] [ 4612.984058] [] class_setup+0x54f/0x830 [obdclass] [ 4612.985403] [] class_process_config+0x149b/0x2660 [obdclass] [ 4612.986957] [] do_lcfg+0x263/0x520 [obdclass] [ 4612.988256] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4612.989726] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4612.991334] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4612.992803] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4612.994181] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4612.995565] [] mount_nodev+0x4d/0xb0 [ 4612.996652] [] lustre_mount+0x18/0x20 [lustre] [ 4612.997775] [] mount_fs+0x39/0x1b0 [ 4612.998839] [] vfs_kern_mount+0x67/0x110 [ 4612.999950] [] do_mount+0x1ef/0xce0 [ 4613.000975] [] ? copy_mount_options+0x39/0x1b0 [ 4613.002177] [] SyS_mount+0x83/0xd0 [ 4613.003222] [] system_call_fastpath+0x1f/0x24 [ 4613.004530] BUG: scheduling while atomic: mount.lustre/20782/0x00000002 [ 4613.006044] 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 crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 4613.021834] CPU: 2 PID: 20782 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4613.024161] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 4613.025882] Call Trace: [ 4613.026370] [] dump_stack+0x19/0x1b [ 4613.027406] [] __schedule_bug+0x64/0x72 [ 4613.028431] [] __schedule+0x791/0x7d0 [ 4613.029445] [] ? bit_wait+0x50/0x50 [ 4613.030470] [] schedule+0x29/0x70 [ 4613.031578] [] schedule_timeout+0x209/0x290 [ 4613.032822] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 4613.034064] [] ? kvm_clock_read+0x33/0x40 [ 4613.035386] [] ? kvm_clock_get_cycles+0x9/0x10 [ 4613.036805] [] ? ktime_get_ts64+0x4c/0xf0 [ 4613.037960] [] ? bit_wait+0x50/0x50 [ 4613.038957] [] io_schedule_timeout+0xad/0x130 [ 4613.041069] [] io_schedule+0x18/0x20 [ 4613.043307] [] bit_wait_io+0x11/0x50 [ 4613.045486] [] __wait_on_bit+0x65/0x90 [ 4613.047689] [] ? bit_wait+0x50/0x50 [ 4613.049729] [] out_of_line_wait_on_bit+0x81/0xb0 [ 4613.052188] [] ? wake_bit_function+0x40/0x40 [ 4613.054418] [] __bread+0xad/0xf0 [ 4613.056320] [] ldiskfs_fill_super+0x8ff/0x3060 [ldiskfs] [ 4613.058411] [] mount_bdev+0x1b0/0x1f0 [ 4613.059428] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4613.060932] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4613.062050] [] mount_fs+0x39/0x1b0 [ 4613.062985] [] vfs_kern_mount+0x67/0x110 [ 4613.064068] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4613.065305] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4613.066645] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4613.068088] [] obd_setup+0x167/0x540 [obdclass] [ 4613.069496] [] class_setup+0x54f/0x830 [obdclass] [ 4613.070769] [] class_process_config+0x149b/0x2660 [obdclass] [ 4613.072151] [] do_lcfg+0x263/0x520 [obdclass] [ 4613.073266] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4613.074760] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4613.076056] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4613.077379] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4613.078692] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4613.079875] [] mount_nodev+0x4d/0xb0 [ 4613.080967] [] lustre_mount+0x18/0x20 [lustre] [ 4613.082334] [] mount_fs+0x39/0x1b0 [ 4613.083253] [] vfs_kern_mount+0x67/0x110 [ 4613.084334] [] do_mount+0x1ef/0xce0 [ 4613.085253] [] ? copy_mount_options+0x39/0x1b0 [ 4613.086342] [] SyS_mount+0x83/0xd0 [ 4613.087322] [] system_call_fastpath+0x1f/0x24 [ 4613.088527] BUG: scheduling while atomic: mount.lustre/20782/0x00000002 [ 4613.089947] 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 crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 4613.103883] CPU: 2 PID: 20782 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4613.105855] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 4613.107442] Call Trace: [ 4613.107897] [] dump_stack+0x19/0x1b [ 4613.108836] [] __schedule_bug+0x64/0x72 [ 4613.109906] [] __schedule+0x791/0x7d0 [ 4613.110957] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 4613.112176] [] ? bit_wait+0x50/0x50 [ 4613.113095] [] schedule+0x29/0x70 [ 4613.113955] [] schedule_timeout+0x209/0x290 [ 4613.115027] [] ? kvm_clock_read+0x33/0x40 [ 4613.116065] [] ? kvm_clock_get_cycles+0x9/0x10 [ 4613.117169] [] ? ktime_get_ts64+0x4c/0xf0 [ 4613.118201] [] ? bit_wait+0x50/0x50 [ 4613.119148] [] io_schedule_timeout+0xad/0x130 [ 4613.120294] [] io_schedule+0x18/0x20 [ 4613.121277] [] bit_wait_io+0x11/0x50 [ 4613.122218] [] __wait_on_bit_lock+0x5f/0xc0 [ 4613.123261] [] ? bit_wait+0x50/0x50 [ 4613.124177] [] out_of_line_wait_on_bit_lock+0x81/0xb0 [ 4613.125398] [] ? wake_bit_function+0x40/0x40 [ 4613.126476] [] wait_on_bit_lock_io.constprop.40+0x2a/0x30 [ 4613.127907] [] __bread+0xe6/0xf0 [ 4613.129377] [] ldiskfs_fill_super+0x1675/0x3060 [ldiskfs] [ 4613.130696] [] mount_bdev+0x1b0/0x1f0 [ 4613.131624] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4613.132987] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4613.134138] [] mount_fs+0x39/0x1b0 [ 4613.135090] [] vfs_kern_mount+0x67/0x110 [ 4613.136138] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4613.137317] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4613.138795] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4613.140065] [] obd_setup+0x167/0x540 [obdclass] [ 4613.141246] [] class_setup+0x54f/0x830 [obdclass] [ 4613.142428] [] class_process_config+0x149b/0x2660 [obdclass] [ 4613.144250] [] do_lcfg+0x263/0x520 [obdclass] [ 4613.145405] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4613.146857] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4613.148242] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4613.149785] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4613.151004] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4613.152207] [] mount_nodev+0x4d/0xb0 [ 4613.153192] [] lustre_mount+0x18/0x20 [lustre] [ 4613.154868] [] mount_fs+0x39/0x1b0 [ 4613.155820] [] vfs_kern_mount+0x67/0x110 [ 4613.156860] [] do_mount+0x1ef/0xce0 [ 4613.158262] [] ? copy_mount_options+0x39/0x1b0 [ 4613.159758] [] SyS_mount+0x83/0xd0 [ 4613.160945] [] system_call_fastpath+0x1f/0x24 [ 4613.162561] LDISKFS-fs (dm-2): file extents enabled, maximum tree depth=5 [ 4613.165002] BUG: scheduling while atomic: mount.lustre/20782/0x00000002 [ 4613.166284] 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 crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 4613.180965] CPU: 2 PID: 20782 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4613.183069] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 4613.184730] Call Trace: [ 4613.185205] [] dump_stack+0x19/0x1b [ 4613.186234] [] __schedule_bug+0x64/0x72 [ 4613.187271] [] __schedule+0x791/0x7d0 [ 4613.188246] [] ? bit_wait+0x50/0x50 [ 4613.189187] [] schedule+0x29/0x70 [ 4613.190092] [] schedule_timeout+0x209/0x290 [ 4613.191134] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 4613.192287] [] ? kvm_clock_read+0x33/0x40 [ 4613.193324] [] ? kvm_clock_get_cycles+0x9/0x10 [ 4613.194426] [] ? bit_wait+0x50/0x50 [ 4613.195350] [] io_schedule_timeout+0xad/0x130 [ 4613.196446] [] io_schedule+0x18/0x20 [ 4613.197384] [] bit_wait_io+0x11/0x50 [ 4613.198369] [] __wait_on_bit+0x65/0x90 [ 4613.199340] [] ? bit_wait+0x50/0x50 [ 4613.200236] [] out_of_line_wait_on_bit+0x81/0xb0 [ 4613.201353] [] ? wake_bit_function+0x40/0x40 [ 4613.202458] [] __wait_on_buffer+0x2a/0x30 [ 4613.203546] [] __ldiskfs_get_inode_loc+0x1bd/0x400 [ldiskfs] [ 4613.204868] [] ldiskfs_iget+0x96/0xc60 [ldiskfs] [ 4613.205981] [] ? vprintk_emit+0x3e4/0x560 [ 4613.206976] [] ldiskfs_load_journal+0x19e/0x71c [ldiskfs] [ 4613.208432] [] ? printk+0x5d/0x74 [ 4613.209359] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 4613.210844] [] mount_bdev+0x1b0/0x1f0 [ 4613.211826] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4613.213305] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4613.215404] [] mount_fs+0x39/0x1b0 [ 4613.217347] [] vfs_kern_mount+0x67/0x110 [ 4613.219503] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4613.221929] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4613.224669] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4613.225970] [] obd_setup+0x167/0x540 [obdclass] [ 4613.227236] [] class_setup+0x54f/0x830 [obdclass] [ 4613.228442] [] class_process_config+0x149b/0x2660 [obdclass] [ 4613.229947] [] do_lcfg+0x263/0x520 [obdclass] [ 4613.231081] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4613.232766] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4613.234039] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4613.235362] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4613.238104] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4613.239445] [] mount_nodev+0x4d/0xb0 [ 4613.241618] [] lustre_mount+0x18/0x20 [lustre] [ 4613.243944] [] mount_fs+0x39/0x1b0 [ 4613.246097] [] vfs_kern_mount+0x67/0x110 [ 4613.248277] [] do_mount+0x1ef/0xce0 [ 4613.250413] [] ? copy_mount_options+0x39/0x1b0 [ 4613.252830] [] SyS_mount+0x83/0xd0 [ 4613.254844] [] system_call_fastpath+0x1f/0x24 [ 4613.257471] BUG: scheduling while atomic: mount.lustre/20782/0x00000002 [ 4613.259222] 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 crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 4613.275205] CPU: 3 PID: 20782 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4613.277522] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 4613.279268] Call Trace: [ 4613.279780] [] dump_stack+0x19/0x1b [ 4613.280886] [] __schedule_bug+0x64/0x72 [ 4613.281987] [] __schedule+0x791/0x7d0 [ 4613.283051] [] ? bit_wait+0x50/0x50 [ 4613.284130] [] schedule+0x29/0x70 [ 4613.285156] [] schedule_timeout+0x209/0x290 [ 4613.286358] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 4613.287698] [] ? kvm_clock_read+0x33/0x40 [ 4613.288918] [] ? kvm_clock_get_cycles+0x9/0x10 [ 4613.290316] [] ? bit_wait+0x50/0x50 [ 4613.291467] [] io_schedule_timeout+0xad/0x130 [ 4613.292806] [] io_schedule+0x18/0x20 [ 4613.294013] [] bit_wait_io+0x11/0x50 [ 4613.295163] [] __wait_on_bit+0x65/0x90 [ 4613.296413] [] ? bit_wait+0x50/0x50 [ 4613.297475] [] out_of_line_wait_on_bit+0x81/0xb0 [ 4613.298873] [] ? wake_bit_function+0x40/0x40 [ 4613.300021] [] __wait_on_buffer+0x2a/0x30 [ 4613.301241] [] journal_get_superblock+0x2c8/0x3a0 [jbd2] [ 4613.302647] [] jbd2_journal_wipe+0x20/0xb0 [jbd2] [ 4613.303903] [] ldiskfs_load_journal+0x5c5/0x71c [ldiskfs] [ 4613.305427] [] ? printk+0x5d/0x74 [ 4613.306402] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 4613.307871] [] mount_bdev+0x1b0/0x1f0 [ 4613.308911] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4613.310566] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4613.311874] [] mount_fs+0x39/0x1b0 [ 4613.313000] [] vfs_kern_mount+0x67/0x110 [ 4613.314176] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4613.315529] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4613.317048] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4613.318537] [] obd_setup+0x167/0x540 [obdclass] [ 4613.319895] [] class_setup+0x54f/0x830 [obdclass] [ 4613.321352] [] class_process_config+0x149b/0x2660 [obdclass] [ 4613.323004] [] do_lcfg+0x263/0x520 [obdclass] [ 4613.324198] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4613.325818] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4613.327225] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4613.328796] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4613.330091] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4613.331557] [] mount_nodev+0x4d/0xb0 [ 4613.332588] [] lustre_mount+0x18/0x20 [lustre] [ 4613.333783] [] mount_fs+0x39/0x1b0 [ 4613.334831] [] vfs_kern_mount+0x67/0x110 [ 4613.335930] [] do_mount+0x1ef/0xce0 [ 4613.336920] [] ? copy_mount_options+0x39/0x1b0 [ 4613.338189] [] SyS_mount+0x83/0xd0 [ 4613.339251] [] system_call_fastpath+0x1f/0x24 [ 4613.340633] BUG: scheduling while atomic: mount.lustre/20782/0x00000002 [ 4613.341983] 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 crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 4613.358007] CPU: 3 PID: 20782 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4613.360165] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 4613.361871] Call Trace: [ 4613.362380] [] dump_stack+0x19/0x1b [ 4613.363399] [] __schedule_bug+0x64/0x72 [ 4613.364496] [] __schedule+0x791/0x7d0 [ 4613.365525] [] schedule+0x29/0x70 [ 4613.366511] [] schedule_timeout+0x209/0x290 [ 4613.367718] [] ? native_smp_send_reschedule+0x4c/0x70 [ 4613.368983] [] ? resched_curr+0xd8/0xf0 [ 4613.370038] [] ? check_preempt_curr+0x80/0xa0 [ 4613.371269] [] ? ttwu_do_wakeup+0x19/0xf0 [ 4613.372412] [] wait_for_completion+0xfc/0x140 [ 4613.373558] [] ? wake_up_state+0x20/0x20 [ 4613.374795] [] kthread_create_on_node+0xa8/0x140 [ 4613.376182] [] ? bit_wait+0x50/0x50 [ 4613.377159] [] ? commit_timeout+0x10/0x10 [jbd2] [ 4613.378478] [] jbd2_journal_load+0x16b/0x2d0 [jbd2] [ 4613.379753] [] ? ldiskfs_load_journal+0x5a9/0x71c [ldiskfs] [ 4613.381176] [] ldiskfs_load_journal+0x61f/0x71c [ldiskfs] [ 4613.382563] [] ? printk+0x5d/0x74 [ 4613.383670] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 4613.385073] [] mount_bdev+0x1b0/0x1f0 [ 4613.386212] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4613.387810] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4613.389069] [] mount_fs+0x39/0x1b0 [ 4613.390077] [] vfs_kern_mount+0x67/0x110 [ 4613.391226] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4613.392476] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4613.393930] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4613.395218] [] obd_setup+0x167/0x540 [obdclass] [ 4613.396518] [] class_setup+0x54f/0x830 [obdclass] [ 4613.397822] [] class_process_config+0x149b/0x2660 [obdclass] [ 4613.399378] [] do_lcfg+0x263/0x520 [obdclass] [ 4613.400542] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4613.401958] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4613.403570] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4613.405056] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4613.406589] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4613.407842] [] mount_nodev+0x4d/0xb0 [ 4613.408930] [] lustre_mount+0x18/0x20 [lustre] [ 4613.410251] [] mount_fs+0x39/0x1b0 [ 4613.411306] [] vfs_kern_mount+0x67/0x110 [ 4613.412792] [] do_mount+0x1ef/0xce0 [ 4613.413818] [] ? copy_mount_options+0x39/0x1b0 [ 4613.415190] [] SyS_mount+0x83/0xd0 [ 4613.416338] [] system_call_fastpath+0x1f/0x24 [ 4613.417839] BUG: scheduling while atomic: mount.lustre/20782/0x00000002 [ 4613.419178] 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 crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 4613.436964] CPU: 0 PID: 20782 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4613.439198] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 4613.441478] Call Trace: [ 4613.442240] [] dump_stack+0x19/0x1b [ 4613.443640] [] __schedule_bug+0x64/0x72 [ 4613.444951] [] __schedule+0x791/0x7d0 [ 4613.445962] [] schedule+0x29/0x70 [ 4613.446984] [] jbd2_journal_load+0x215/0x2d0 [jbd2] [ 4613.448248] [] ? wake_up_atomic_t+0x30/0x30 [ 4613.449459] [] ldiskfs_load_journal+0x61f/0x71c [ldiskfs] [ 4613.450866] [] ? printk+0x5d/0x74 [ 4613.451826] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 4613.453156] [] mount_bdev+0x1b0/0x1f0 [ 4613.454206] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4613.455765] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4613.456995] [] mount_fs+0x39/0x1b0 [ 4613.457962] [] vfs_kern_mount+0x67/0x110 [ 4613.459117] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4613.460342] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4613.461716] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4613.463037] [] obd_setup+0x167/0x540 [obdclass] [ 4613.464297] [] class_setup+0x54f/0x830 [obdclass] [ 4613.465553] [] class_process_config+0x149b/0x2660 [obdclass] [ 4613.466993] [] do_lcfg+0x263/0x520 [obdclass] [ 4613.468197] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4613.469653] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4613.470937] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4613.472264] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4613.473525] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4613.474775] [] mount_nodev+0x4d/0xb0 [ 4613.475789] [] lustre_mount+0x18/0x20 [lustre] [ 4613.477006] [] mount_fs+0x39/0x1b0 [ 4613.477989] [] vfs_kern_mount+0x67/0x110 [ 4613.479073] [] do_mount+0x1ef/0xce0 [ 4613.480053] [] ? copy_mount_options+0x39/0x1b0 [ 4613.481239] [] SyS_mount+0x83/0xd0 [ 4613.482246] [] system_call_fastpath+0x1f/0x24 [ 4613.483539] BUG: scheduling while atomic: mount.lustre/20782/0x00000002 [ 4613.484895] 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 crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 4613.499429] CPU: 0 PID: 20782 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4613.501463] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 4613.503222] Call Trace: [ 4613.503806] [] dump_stack+0x19/0x1b [ 4613.504916] [] __schedule_bug+0x64/0x72 [ 4613.506048] [] __schedule+0x791/0x7d0 [ 4613.507086] [] schedule+0x29/0x70 [ 4613.508339] [] schedule_timeout+0x209/0x290 [ 4613.510120] [] ? native_smp_send_reschedule+0x4c/0x70 [ 4613.512372] [] ? resched_curr+0xd8/0xf0 [ 4613.514677] [] ? check_preempt_curr+0x80/0xa0 [ 4613.516527] [] ? ttwu_do_wakeup+0x19/0xf0 [ 4613.518979] [] wait_for_completion+0xfc/0x140 [ 4613.521489] [] ? wake_up_state+0x20/0x20 [ 4613.523683] [] kthread_create_on_node+0xa8/0x140 [ 4613.526226] [] ? process_one_work+0x4a0/0x4a0 [ 4613.528492] [] __alloc_workqueue_key+0x336/0x480 [ 4613.530080] [] ? do_raw_spin_unlock+0x49/0x90 [ 4613.531291] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 4613.532630] [] mount_bdev+0x1b0/0x1f0 [ 4613.533786] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4613.535319] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4613.536580] [] mount_fs+0x39/0x1b0 [ 4613.537614] [] vfs_kern_mount+0x67/0x110 [ 4613.538798] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4613.540147] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4613.541566] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4613.542937] [] obd_setup+0x167/0x540 [obdclass] [ 4613.544282] [] class_setup+0x54f/0x830 [obdclass] [ 4613.545649] [] class_process_config+0x149b/0x2660 [obdclass] [ 4613.547108] [] do_lcfg+0x263/0x520 [obdclass] [ 4613.548401] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4613.549903] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4613.551307] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4613.552759] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4613.554112] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4613.555482] [] mount_nodev+0x4d/0xb0 [ 4613.556690] [] lustre_mount+0x18/0x20 [lustre] [ 4613.557848] [] mount_fs+0x39/0x1b0 [ 4613.558935] [] vfs_kern_mount+0x67/0x110 [ 4613.560121] [] do_mount+0x1ef/0xce0 [ 4613.561200] [] ? copy_mount_options+0x39/0x1b0 [ 4613.562498] [] SyS_mount+0x83/0xd0 [ 4613.563528] [] system_call_fastpath+0x1f/0x24 [ 4613.564950] BUG: scheduling while atomic: mount.lustre/20782/0x00000002 [ 4613.566532] 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 crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 4613.581013] CPU: 1 PID: 20782 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4613.583098] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 4613.584976] Call Trace: [ 4613.585572] [] dump_stack+0x19/0x1b [ 4613.586660] [] __schedule_bug+0x64/0x72 [ 4613.587818] [] __schedule+0x791/0x7d0 [ 4613.588869] [] ? bit_wait+0x50/0x50 [ 4613.589924] [] schedule+0x29/0x70 [ 4613.590959] [] schedule_timeout+0x209/0x290 [ 4613.592171] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 4613.593509] [] ? kvm_clock_read+0x33/0x40 [ 4613.594667] [] ? kvm_clock_get_cycles+0x9/0x10 [ 4613.595916] [] ? ktime_get_ts64+0x4c/0xf0 [ 4613.597111] [] ? bit_wait+0x50/0x50 [ 4613.598164] [] io_schedule_timeout+0xad/0x130 [ 4613.599377] [] io_schedule+0x18/0x20 [ 4613.600478] [] bit_wait_io+0x11/0x50 [ 4613.601532] [] __wait_on_bit+0x65/0x90 [ 4613.602648] [] ? bit_wait+0x50/0x50 [ 4613.603692] [] out_of_line_wait_on_bit+0x81/0xb0 [ 4613.604918] [] ? wake_bit_function+0x40/0x40 [ 4613.606168] [] __sync_dirty_buffer+0xe8/0x110 [ 4613.607428] [] sync_dirty_buffer+0x13/0x20 [ 4613.608621] [] ldiskfs_commit_super+0x1e0/0x280 [ldiskfs] [ 4613.610072] [] ldiskfs_setup_super+0x120/0x190 [ldiskfs] [ 4613.611497] [] ldiskfs_fill_super+0x2429/0x3060 [ldiskfs] [ 4613.612993] [] mount_bdev+0x1b0/0x1f0 [ 4613.614089] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4613.615691] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4613.616967] [] mount_fs+0x39/0x1b0 [ 4613.618024] [] vfs_kern_mount+0x67/0x110 [ 4613.619243] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4613.620627] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4613.622087] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4613.623492] [] obd_setup+0x167/0x540 [obdclass] [ 4613.624791] [] class_setup+0x54f/0x830 [obdclass] [ 4613.626121] [] class_process_config+0x149b/0x2660 [obdclass] [ 4613.627649] [] do_lcfg+0x263/0x520 [obdclass] [ 4613.628882] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4613.630393] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4613.631742] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4613.633269] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4613.634690] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4613.635966] [] mount_nodev+0x4d/0xb0 [ 4613.637103] [] lustre_mount+0x18/0x20 [lustre] [ 4613.638357] [] mount_fs+0x39/0x1b0 [ 4613.639376] [] vfs_kern_mount+0x67/0x110 [ 4613.640532] [] do_mount+0x1ef/0xce0 [ 4613.641604] [] ? copy_mount_options+0x39/0x1b0 [ 4613.642835] [] SyS_mount+0x83/0xd0 [ 4613.643896] [] system_call_fastpath+0x1f/0x24 [ 4613.645389] BUG: scheduling while atomic: mount.lustre/20782/0x00000002 [ 4613.646927] 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 crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 4613.661823] CPU: 1 PID: 20782 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4613.663934] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 4613.665875] Call Trace: [ 4613.666472] [] dump_stack+0x19/0x1b [ 4613.667539] [] __schedule_bug+0x64/0x72 [ 4613.668688] [] __schedule+0x791/0x7d0 [ 4613.669829] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 4613.671206] [] ? bit_wait+0x50/0x50 [ 4613.672336] [] schedule+0x29/0x70 [ 4613.673462] [] schedule_timeout+0x209/0x290 [ 4613.674715] [] ? kvm_clock_read+0x33/0x40 [ 4613.675920] [] ? kvm_clock_get_cycles+0x9/0x10 [ 4613.677154] [] ? ktime_get_ts64+0x4c/0xf0 [ 4613.678312] [] ? bit_wait+0x50/0x50 [ 4613.679414] [] io_schedule_timeout+0xad/0x130 [ 4613.680673] [] io_schedule+0x18/0x20 [ 4613.681786] [] bit_wait_io+0x11/0x50 [ 4613.682922] [] __wait_on_bit+0x65/0x90 [ 4613.684091] [] ? bit_wait+0x50/0x50 [ 4613.685264] [] out_of_line_wait_on_bit+0x81/0xb0 [ 4613.686599] [] ? wake_bit_function+0x40/0x40 [ 4613.687804] [] __wait_on_buffer+0x2a/0x30 [ 4613.689006] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 4613.690315] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 4613.691773] [] v2_read_header+0x1f/0x50 [ 4613.692941] [] v2_check_quota_file+0x2b/0x70 [ 4613.694177] [] ? igrab+0x36/0x60 [ 4613.695275] [] vfs_load_quota_inode+0x279/0x570 [ 4613.696549] [] ? unlock_new_inode+0x55/0x80 [ 4613.697822] [] dquot_enable+0xf0/0x110 [ 4613.699095] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 4613.701015] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 4613.702828] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 4613.705003] [] mount_bdev+0x1b0/0x1f0 [ 4613.706562] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4613.708445] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4613.710164] [] mount_fs+0x39/0x1b0 [ 4613.711327] [] vfs_kern_mount+0x67/0x110 [ 4613.712769] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4613.714277] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4613.716183] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4613.717938] [] obd_setup+0x167/0x540 [obdclass] [ 4613.719633] [] class_setup+0x54f/0x830 [obdclass] [ 4613.721355] [] class_process_config+0x149b/0x2660 [obdclass] [ 4613.723208] [] do_lcfg+0x263/0x520 [obdclass] [ 4613.724836] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4613.726442] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4613.728313] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4613.730063] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4613.731830] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4613.733478] [] mount_nodev+0x4d/0xb0 [ 4613.734911] [] lustre_mount+0x18/0x20 [lustre] [ 4613.736565] [] mount_fs+0x39/0x1b0 [ 4613.737715] [] vfs_kern_mount+0x67/0x110 [ 4613.739477] [] do_mount+0x1ef/0xce0 [ 4613.740498] [] ? copy_mount_options+0x39/0x1b0 [ 4613.742050] [] SyS_mount+0x83/0xd0 [ 4613.743178] [] system_call_fastpath+0x1f/0x24 [ 4613.744632] BUG: scheduling while atomic: mount.lustre/20782/0x00000002 [ 4613.746875] 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 crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 4613.766518] CPU: 1 PID: 20782 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4613.769438] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 4613.772253] Call Trace: [ 4613.772809] [] dump_stack+0x19/0x1b [ 4613.773822] [] __schedule_bug+0x64/0x72 [ 4613.775826] [] __schedule+0x791/0x7d0 [ 4613.776996] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 4613.779000] [] ? bit_wait+0x50/0x50 [ 4613.780133] [] schedule+0x29/0x70 [ 4613.781739] [] schedule_timeout+0x209/0x290 [ 4613.783569] [] ? kvm_clock_read+0x33/0x40 [ 4613.784769] [] ? kvm_clock_get_cycles+0x9/0x10 [ 4613.786345] [] ? ktime_get_ts64+0x4c/0xf0 [ 4613.788235] [] ? bit_wait+0x50/0x50 [ 4613.790308] [] io_schedule_timeout+0xad/0x130 [ 4613.791967] [] io_schedule+0x18/0x20 [ 4613.794015] [] bit_wait_io+0x11/0x50 [ 4613.795331] [] __wait_on_bit+0x65/0x90 [ 4613.797083] [] ? bit_wait+0x50/0x50 [ 4613.798281] [] out_of_line_wait_on_bit+0x81/0xb0 [ 4613.800070] [] ? wake_bit_function+0x40/0x40 [ 4613.801369] [] __wait_on_buffer+0x2a/0x30 [ 4613.802702] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 4613.804034] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 4613.805806] [] v2_read_header+0x1f/0x50 [ 4613.806900] [] v2_check_quota_file+0x2b/0x70 [ 4613.808062] [] ? igrab+0x36/0x60 [ 4613.809313] [] vfs_load_quota_inode+0x279/0x570 [ 4613.810748] [] ? unlock_new_inode+0x55/0x80 [ 4613.812065] [] dquot_enable+0xf0/0x110 [ 4613.813184] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 4613.814557] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 4613.815986] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 4613.817440] [] mount_bdev+0x1b0/0x1f0 [ 4613.818530] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4613.820126] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4613.821360] [] mount_fs+0x39/0x1b0 [ 4613.822442] [] vfs_kern_mount+0x67/0x110 [ 4613.823739] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4613.825026] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4613.826522] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4613.827985] [] obd_setup+0x167/0x540 [obdclass] [ 4613.829328] [] class_setup+0x54f/0x830 [obdclass] [ 4613.830704] [] class_process_config+0x149b/0x2660 [obdclass] [ 4613.832282] [] do_lcfg+0x263/0x520 [obdclass] [ 4613.833617] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4613.835263] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4613.836828] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4613.838323] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4613.839728] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4613.841239] [] mount_nodev+0x4d/0xb0 [ 4613.842366] [] lustre_mount+0x18/0x20 [lustre] [ 4613.843695] [] mount_fs+0x39/0x1b0 [ 4613.844822] [] vfs_kern_mount+0x67/0x110 [ 4613.846065] [] do_mount+0x1ef/0xce0 [ 4613.847197] [] ? copy_mount_options+0x39/0x1b0 [ 4613.848551] [] SyS_mount+0x83/0xd0 [ 4613.849670] [] system_call_fastpath+0x1f/0x24 [ 4613.851022] BUG: scheduling while atomic: mount.lustre/20782/0x00000002 [ 4613.853450] 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 crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 4613.871783] CPU: 1 PID: 20782 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4613.874079] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 4613.876362] Call Trace: [ 4613.876943] [] dump_stack+0x19/0x1b [ 4613.878836] [] __schedule_bug+0x64/0x72 [ 4613.880746] [] __schedule+0x791/0x7d0 [ 4613.882437] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 4613.884330] [] ? bit_wait+0x50/0x50 [ 4613.885612] [] schedule+0x29/0x70 [ 4613.886976] [] schedule_timeout+0x209/0x290 [ 4613.888840] [] ? kvm_clock_read+0x33/0x40 [ 4613.889941] [] ? kvm_clock_get_cycles+0x9/0x10 [ 4613.891557] [] ? ktime_get_ts64+0x4c/0xf0 [ 4613.892909] [] ? bit_wait+0x50/0x50 [ 4613.894397] [] io_schedule_timeout+0xad/0x130 [ 4613.896345] [] io_schedule+0x18/0x20 [ 4613.897637] [] bit_wait_io+0x11/0x50 [ 4613.899262] [] __wait_on_bit+0x65/0x90 [ 4613.901150] [] ? bit_wait+0x50/0x50 [ 4613.902294] [] out_of_line_wait_on_bit+0x81/0xb0 [ 4613.904304] [] ? wake_bit_function+0x40/0x40 [ 4613.906294] [] __wait_on_buffer+0x2a/0x30 [ 4613.908286] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 4613.910182] [] ? mark_page_accessed+0xd8/0xe0 [ 4613.911327] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 4613.913988] [] v2_read_header+0x1f/0x50 [ 4613.916163] [] v2_check_quota_file+0x2b/0x70 [ 4613.918511] [] ? igrab+0x36/0x60 [ 4613.920414] [] vfs_load_quota_inode+0x279/0x570 [ 4613.922742] [] ? unlock_new_inode+0x55/0x80 [ 4613.925047] [] dquot_enable+0xf0/0x110 [ 4613.927281] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 4613.930004] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 4613.932714] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 4613.935516] [] mount_bdev+0x1b0/0x1f0 [ 4613.937662] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4613.940622] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4613.942972] [] mount_fs+0x39/0x1b0 [ 4613.944886] [] vfs_kern_mount+0x67/0x110 [ 4613.947004] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4613.949472] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4613.952177] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4613.954775] [] obd_setup+0x167/0x540 [obdclass] [ 4613.957127] [] class_setup+0x54f/0x830 [obdclass] [ 4613.959541] [] class_process_config+0x149b/0x2660 [obdclass] [ 4613.962227] [] do_lcfg+0x263/0x520 [obdclass] [ 4613.964163] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4613.966911] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4613.969498] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4613.972142] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4613.974664] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4613.977206] [] mount_nodev+0x4d/0xb0 [ 4613.979203] [] lustre_mount+0x18/0x20 [lustre] [ 4613.981513] [] mount_fs+0x39/0x1b0 [ 4613.983439] [] vfs_kern_mount+0x67/0x110 [ 4613.985599] [] do_mount+0x1ef/0xce0 [ 4613.987561] [] ? copy_mount_options+0x39/0x1b0 [ 4613.989870] [] SyS_mount+0x83/0xd0 [ 4613.991720] [] system_call_fastpath+0x1f/0x24 [ 4613.992998] BUG: sleeping function called from invalid context at kernel/mutex.c:104 [ 4613.994973] in_atomic(): 1, irqs_disabled(): 0, pid: 20782, name: mount.lustre [ 4613.997305] CPU: 1 PID: 20782 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4614.000643] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 4614.002871] Call Trace: [ 4614.003490] [] dump_stack+0x19/0x1b [ 4614.004960] [] __might_sleep+0xd9/0x100 [ 4614.006153] [] mutex_lock+0x20/0x40 [ 4614.007236] [] vfs_load_quota_inode+0x2d8/0x570 [ 4614.008712] [] dquot_enable+0xf0/0x110 [ 4614.009957] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 4614.011551] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 4614.013886] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 4614.015781] [] mount_bdev+0x1b0/0x1f0 [ 4614.017324] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4614.019014] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4614.020954] [] mount_fs+0x39/0x1b0 [ 4614.022403] [] vfs_kern_mount+0x67/0x110 [ 4614.024317] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4614.025745] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4614.027555] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4614.029160] [] obd_setup+0x167/0x540 [obdclass] [ 4614.031100] [] class_setup+0x54f/0x830 [obdclass] [ 4614.032465] [] class_process_config+0x149b/0x2660 [obdclass] [ 4614.034352] [] do_lcfg+0x263/0x520 [obdclass] [ 4614.035641] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4614.037201] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4614.038910] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4614.040424] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4614.042182] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4614.043554] [] mount_nodev+0x4d/0xb0 [ 4614.044880] [] lustre_mount+0x18/0x20 [lustre] [ 4614.046543] [] mount_fs+0x39/0x1b0 [ 4614.047679] [] vfs_kern_mount+0x67/0x110 [ 4614.048956] [] do_mount+0x1ef/0xce0 [ 4614.050431] [] ? copy_mount_options+0x39/0x1b0 [ 4614.051845] [] SyS_mount+0x83/0xd0 [ 4614.053303] [] system_call_fastpath+0x1f/0x24 [ 4614.054692] LDISKFS-fs (dm-2): mounted filesystem with ordered data mode. Opts: user_xattr,acl,no_mbcache,nodelalloc [ 4614.057538] BUG: scheduling while atomic: mount.lustre/20782/0x00000002 [ 4614.059149] 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 crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 4614.077126] CPU: 1 PID: 20782 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4614.080118] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 4614.082490] Call Trace: [ 4614.083230] [] dump_stack+0x19/0x1b [ 4614.084837] [] __schedule_bug+0x64/0x72 [ 4614.086002] [] __schedule+0x791/0x7d0 [ 4614.087199] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 4614.088787] [] ? bit_wait+0x50/0x50 [ 4614.090271] [] schedule+0x29/0x70 [ 4614.091423] [] schedule_timeout+0x209/0x290 [ 4614.092747] [] ? kvm_clock_read+0x33/0x40 [ 4614.094179] [] ? kvm_clock_get_cycles+0x9/0x10 [ 4614.096422] [] ? ktime_get_ts64+0x4c/0xf0 [ 4614.097926] [] ? bit_wait+0x50/0x50 [ 4614.098952] [] io_schedule_timeout+0xad/0x130 [ 4614.100178] [] io_schedule+0x18/0x20 [ 4614.101228] [] bit_wait_io+0x11/0x50 [ 4614.102275] [] __wait_on_bit+0x65/0x90 [ 4614.103611] [] ? bit_wait+0x50/0x50 [ 4614.104938] [] out_of_line_wait_on_bit+0x81/0xb0 [ 4614.106422] [] ? wake_bit_function+0x40/0x40 [ 4614.108009] [] __wait_on_buffer+0x2a/0x30 [ 4614.109648] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 4614.111213] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 4614.113304] [] read_blk+0x4c/0x60 [ 4614.114564] [] find_tree_dqentry+0x47/0x240 [ 4614.116091] [] find_tree_dqentry+0x1aa/0x240 [ 4614.117433] [] find_tree_dqentry+0x1aa/0x240 [ 4614.118703] [] find_tree_dqentry+0x1aa/0x240 [ 4614.120120] [] qtree_read_dquot+0x14c/0x380 [ 4614.121874] [] v2_read_dquot+0x2b/0x30 [ 4614.123184] [] dquot_acquire+0xe4/0x130 [ 4614.124632] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 4614.126457] [] dqget+0x3fb/0x460 [ 4614.127779] [] __dquot_initialize+0x12d/0x230 [ 4614.129994] [] ? free_pages.part.76+0x40/0x50 [ 4614.131950] [] dquot_initialize+0x13/0x20 [ 4614.133665] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 4614.135458] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 4614.137187] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4614.139232] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4614.140857] [] obd_setup+0x167/0x540 [obdclass] [ 4614.142380] [] class_setup+0x54f/0x830 [obdclass] [ 4614.143782] [] class_process_config+0x149b/0x2660 [obdclass] [ 4614.145821] [] do_lcfg+0x263/0x520 [obdclass] [ 4614.147434] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4614.149077] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4614.151077] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4614.152565] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4614.154540] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4614.156009] [] mount_nodev+0x4d/0xb0 [ 4614.157634] [] lustre_mount+0x18/0x20 [lustre] [ 4614.158963] [] mount_fs+0x39/0x1b0 [ 4614.160498] [] vfs_kern_mount+0x67/0x110 [ 4614.161921] [] do_mount+0x1ef/0xce0 [ 4614.163492] [] ? copy_mount_options+0x39/0x1b0 [ 4614.165794] [] SyS_mount+0x83/0xd0 [ 4614.167698] [] system_call_fastpath+0x1f/0x24 [ 4614.169984] BUG: scheduling while atomic: mount.lustre/20782/0x00000002 [ 4614.172636] 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 crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 4614.188773] CPU: 1 PID: 20782 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4614.191400] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 4614.193606] Call Trace: [ 4614.194183] [] dump_stack+0x19/0x1b [ 4614.195482] [] __schedule_bug+0x64/0x72 [ 4614.196843] [] __schedule+0x791/0x7d0 [ 4614.198124] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 4614.199838] [] ? bit_wait+0x50/0x50 [ 4614.201102] [] schedule+0x29/0x70 [ 4614.202567] [] schedule_timeout+0x209/0x290 [ 4614.204615] [] ? kvm_clock_read+0x33/0x40 [ 4614.206250] [] ? kvm_clock_get_cycles+0x9/0x10 [ 4614.207819] [] ? ktime_get_ts64+0x4c/0xf0 [ 4614.209046] [] ? bit_wait+0x50/0x50 [ 4614.210073] [] io_schedule_timeout+0xad/0x130 [ 4614.211514] [] io_schedule+0x18/0x20 [ 4614.212668] [] bit_wait_io+0x11/0x50 [ 4614.213693] [] __wait_on_bit+0x65/0x90 [ 4614.214858] [] ? bit_wait+0x50/0x50 [ 4614.215961] [] out_of_line_wait_on_bit+0x81/0xb0 [ 4614.217276] [] ? wake_bit_function+0x40/0x40 [ 4614.218612] [] __wait_on_buffer+0x2a/0x30 [ 4614.219889] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 4614.221221] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 4614.222881] [] read_blk+0x4c/0x60 [ 4614.223959] [] find_tree_dqentry+0x47/0x240 [ 4614.225165] [] find_tree_dqentry+0x1aa/0x240 [ 4614.226457] [] find_tree_dqentry+0x1aa/0x240 [ 4614.227755] [] find_tree_dqentry+0x1aa/0x240 [ 4614.229161] [] qtree_read_dquot+0x14c/0x380 [ 4614.230722] [] v2_read_dquot+0x2b/0x30 [ 4614.232166] [] dquot_acquire+0xe4/0x130 [ 4614.233437] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 4614.235204] [] dqget+0x3fb/0x460 [ 4614.236470] [] __dquot_initialize+0x12d/0x230 [ 4614.237682] [] dquot_initialize+0x13/0x20 [ 4614.239001] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 4614.240465] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 4614.241829] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4614.243468] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4614.244911] [] obd_setup+0x167/0x540 [obdclass] [ 4614.246190] [] class_setup+0x54f/0x830 [obdclass] [ 4614.247508] [] class_process_config+0x149b/0x2660 [obdclass] [ 4614.249154] [] do_lcfg+0x263/0x520 [obdclass] [ 4614.250433] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4614.251944] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4614.253464] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4614.255058] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4614.256529] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4614.258093] [] mount_nodev+0x4d/0xb0 [ 4614.259659] [] lustre_mount+0x18/0x20 [lustre] [ 4614.261034] [] mount_fs+0x39/0x1b0 [ 4614.262073] [] vfs_kern_mount+0x67/0x110 [ 4614.263540] [] do_mount+0x1ef/0xce0 [ 4614.265197] [] ? copy_mount_options+0x39/0x1b0 [ 4614.266770] [] SyS_mount+0x83/0xd0 [ 4614.268147] [] system_call_fastpath+0x1f/0x24 [ 4614.269981] BUG: scheduling while atomic: mount.lustre/20782/0x00000002 [ 4614.271834] 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 crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 4614.290810] CPU: 1 PID: 20782 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4614.293011] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 4614.294924] Call Trace: [ 4614.295565] [] dump_stack+0x19/0x1b [ 4614.296769] [] __schedule_bug+0x64/0x72 [ 4614.298183] [] __schedule+0x791/0x7d0 [ 4614.299552] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 4614.301378] [] ? bit_wait+0x50/0x50 [ 4614.302621] [] schedule+0x29/0x70 [ 4614.303674] [] schedule_timeout+0x209/0x290 [ 4614.304985] [] ? kvm_clock_read+0x33/0x40 [ 4614.306189] [] ? kvm_clock_get_cycles+0x9/0x10 [ 4614.307549] [] ? ktime_get_ts64+0x4c/0xf0 [ 4614.308948] [] ? bit_wait+0x50/0x50 [ 4614.310159] [] io_schedule_timeout+0xad/0x130 [ 4614.311466] [] io_schedule+0x18/0x20 [ 4614.312620] [] bit_wait_io+0x11/0x50 [ 4614.313906] [] __wait_on_bit+0x65/0x90 [ 4614.315224] [] ? bit_wait+0x50/0x50 [ 4614.316551] [] out_of_line_wait_on_bit+0x81/0xb0 [ 4614.317902] [] ? wake_bit_function+0x40/0x40 [ 4614.319046] [] __wait_on_buffer+0x2a/0x30 [ 4614.320358] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 4614.321693] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 4614.323231] [] read_blk+0x4c/0x60 [ 4614.324439] [] find_tree_dqentry+0x47/0x240 [ 4614.325736] [] find_tree_dqentry+0x1aa/0x240 [ 4614.327200] [] find_tree_dqentry+0x1aa/0x240 [ 4614.328560] [] find_tree_dqentry+0x1aa/0x240 [ 4614.329826] [] qtree_read_dquot+0x14c/0x380 [ 4614.331000] [] v2_read_dquot+0x2b/0x30 [ 4614.332134] [] dquot_acquire+0xe4/0x130 [ 4614.333203] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 4614.334576] [] dqget+0x3fb/0x460 [ 4614.335601] [] __dquot_initialize+0x12d/0x230 [ 4614.336766] [] dquot_initialize+0x13/0x20 [ 4614.337865] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 4614.339396] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 4614.340731] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4614.342228] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4614.343759] [] obd_setup+0x167/0x540 [obdclass] [ 4614.345017] [] class_setup+0x54f/0x830 [obdclass] [ 4614.346332] [] class_process_config+0x149b/0x2660 [obdclass] [ 4614.347791] [] do_lcfg+0x263/0x520 [obdclass] [ 4614.349004] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4614.350566] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4614.351925] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4614.353432] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4614.354938] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4614.356390] [] mount_nodev+0x4d/0xb0 [ 4614.357444] [] lustre_mount+0x18/0x20 [lustre] [ 4614.359047] [] mount_fs+0x39/0x1b0 [ 4614.360452] [] vfs_kern_mount+0x67/0x110 [ 4614.362070] [] do_mount+0x1ef/0xce0 [ 4614.363317] [] ? copy_mount_options+0x39/0x1b0 [ 4614.364833] [] SyS_mount+0x83/0xd0 [ 4614.366094] [] system_call_fastpath+0x1f/0x24 [ 4615.649389] Lustre: DEBUG MARKER: oleg117-server.virtnet: executing set_default_debug -1 all [ 4616.889742] Lustre: DEBUG MARKER: oleg117-client.virtnet: executing wait_import_state_mount (FULL|IDLE) osc.lustre-OST0000-osc-[-0-9a-f]*.ost_server_uuid [ 4638.483620] 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 [ 4638.484628] Lustre: lustre-OST0000: Not available for connect from 0@lo (stopping) [ 4638.484631] Lustre: Skipped 2 previous similar messages [ 4638.495895] Lustre: Skipped 1 previous similar message [ 4638.498478] LustreError: lustre-OST0000-osc-MDT0000: operation ost_statfs to node 0@lo failed: rc = -107 [ 4640.609365] LustreError: 21717:0:(obd_class.h:479:obd_check_dev()) Device 21 not setup [ 4640.613484] LustreError: 21717:0:(obd_class.h:479:obd_check_dev()) Skipped 17 previous similar messages [ 4640.664260] Lustre: server umount lustre-OST0000 complete [ 4643.267299] LustreError: lustre-MDT0000-osp-MDT0001: operation mds_statfs to node 0@lo failed: rc = -107 [ 4647.815452] Lustre: server umount lustre-MDT0000 complete [ 4648.499027] LustreError: 18809:0:(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. [ 4648.507325] LustreError: 18809:0:(ldlm_lib.c:1113:target_handle_connect()) Skipped 1 previous similar message [ 4648.985030] LustreError: 19684:0:(ldlm_lockd.c:2550:ldlm_cancel_handler()) ldlm_cancel from 0@lo arrived at 1750602709 with bad export cookie 8264082907500067664 [ 4648.986798] LustreError: MGC192.168.201.117@tcp: Connection to MGS (at 0@lo) was lost; in progress operations using this service will fail [ 4648.991144] LustreError: 19684:0:(ldlm_lockd.c:2550:ldlm_cancel_handler()) Skipped 4 previous similar messages [ 4649.111804] Lustre: server umount lustre-MDT0001 complete [ 4652.203622] Lustre: DEBUG MARKER: oleg117-server.virtnet: executing unload_modules_local [ 4652.904795] Key type lgssc unregistered [ 4653.001046] LNet: 22780:0:(lib-ptl.c:966:lnet_clear_lazy_portal()) Active lazy portal 0 on exit [ 4654.008691] LNet: Removed LNI 192.168.201.117@tcp [ 4662.330201] Lustre: DEBUG MARKER: oleg117-server.virtnet: executing load_modules_local [ 4662.483611] libcfs: HW NUMA nodes: 1, HW CPU cores: 4, npartitions: 1 [ 4662.487342] alg: No test for adler32 (adler32-zlib) [ 4663.296841] Lustre: Lustre: Build Version: 2.16.56_63_g33ce4dc [ 4663.357251] LNet: Added LNI 192.168.201.117@tcp [8/256/0/180] [ 4663.360189] LNet: Accept secure, port 988 [ 4664.908411] Key type lgssc registered [ 4665.105125] Lustre: Echo OBD driver; http://www.lustre.org/ [ 4666.927310] Lustre: lustre-MDT0000: mounting server target with '-t lustre' deprecated, use '-t lustre_tgt' [ 4666.929863] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 4666.931609] in_atomic(): 1, irqs_disabled(): 0, pid: 24466, name: mount.lustre [ 4666.933519] CPU: 1 PID: 24466 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4666.935541] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 4666.937719] Call Trace: [ 4666.938349] [] dump_stack+0x19/0x1b [ 4666.939603] [] __might_sleep+0xd9/0x100 [ 4666.941509] [] kmem_cache_alloc+0x4f/0x2e0 [ 4666.942744] [] alloc_vfsmnt+0x24/0x240 [ 4666.944572] [] vfs_kern_mount+0x36/0x110 [ 4666.945832] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4666.947847] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4666.949240] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4666.951308] [] obd_setup+0x167/0x540 [obdclass] [ 4666.952496] [] class_setup+0x54f/0x830 [obdclass] [ 4666.954347] [] class_process_config+0x149b/0x2660 [obdclass] [ 4666.955775] [] do_lcfg+0x263/0x520 [obdclass] [ 4666.957303] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4666.958960] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4666.960965] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4666.962432] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4666.964426] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4666.965775] [] mount_nodev+0x4d/0xb0 [ 4666.967438] [] lustre_mount+0x18/0x20 [lustre] [ 4666.968653] [] mount_fs+0x39/0x1b0 [ 4666.970251] [] vfs_kern_mount+0x67/0x110 [ 4666.971445] [] do_mount+0x1ef/0xce0 [ 4666.972624] [] ? copy_mount_options+0x39/0x1b0 [ 4666.974340] [] SyS_mount+0x83/0xd0 [ 4666.975432] [] system_call_fastpath+0x1f/0x24 [ 4666.977473] BUG: scheduling while atomic: mount.lustre/24466/0x00000002 [ 4666.979357] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(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 crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 4666.997607] CPU: 1 PID: 24466 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4667.000323] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 4667.002593] Call Trace: [ 4667.003047] [] dump_stack+0x19/0x1b [ 4667.004322] [] __schedule_bug+0x64/0x72 [ 4667.005731] [] __schedule+0x791/0x7d0 [ 4667.006984] [] ? bit_wait+0x50/0x50 [ 4667.008430] [] schedule+0x29/0x70 [ 4667.009547] [] schedule_timeout+0x209/0x290 [ 4667.011231] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 4667.012645] [] ? kvm_clock_read+0x33/0x40 [ 4667.014268] [] ? kvm_clock_get_cycles+0x9/0x10 [ 4667.015585] [] ? ktime_get_ts64+0x4c/0xf0 [ 4667.017268] [] ? bit_wait+0x50/0x50 [ 4667.018387] [] io_schedule_timeout+0xad/0x130 [ 4667.020144] [] io_schedule+0x18/0x20 [ 4667.021172] [] bit_wait_io+0x11/0x50 [ 4667.022856] [] __wait_on_bit+0x65/0x90 [ 4667.023861] [] ? bit_wait+0x50/0x50 [ 4667.025346] [] out_of_line_wait_on_bit+0x81/0xb0 [ 4667.026801] [] ? wake_bit_function+0x40/0x40 [ 4667.028526] [] __bread+0xad/0xf0 [ 4667.029639] [] ldiskfs_fill_super+0x201/0x3060 [ldiskfs] [ 4667.031702] [] ? snprintf+0x49/0x70 [ 4667.032776] [] mount_bdev+0x1b0/0x1f0 [ 4667.034442] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4667.036071] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4667.037916] [] mount_fs+0x39/0x1b0 [ 4667.038904] [] vfs_kern_mount+0x67/0x110 [ 4667.040654] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4667.041974] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4667.044037] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4667.045878] [] obd_setup+0x167/0x540 [obdclass] [ 4667.047326] [] class_setup+0x54f/0x830 [obdclass] [ 4667.049222] [] class_process_config+0x149b/0x2660 [obdclass] [ 4667.050745] [] do_lcfg+0x263/0x520 [obdclass] [ 4667.052612] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4667.054147] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4667.056104] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4667.058061] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4667.059508] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4667.061433] [] mount_nodev+0x4d/0xb0 [ 4667.062502] [] lustre_mount+0x18/0x20 [lustre] [ 4667.064363] [] mount_fs+0x39/0x1b0 [ 4667.065408] [] vfs_kern_mount+0x67/0x110 [ 4667.067195] [] do_mount+0x1ef/0xce0 [ 4667.068310] [] ? copy_mount_options+0x39/0x1b0 [ 4667.070189] [] SyS_mount+0x83/0xd0 [ 4667.071210] [] system_call_fastpath+0x1f/0x24 [ 4667.073157] BUG: scheduling while atomic: mount.lustre/24466/0x00000002 [ 4667.074733] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(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 crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 4667.094212] CPU: 1 PID: 24466 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4667.097076] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 4667.099003] Call Trace: [ 4667.099926] [] dump_stack+0x19/0x1b [ 4667.101001] [] __schedule_bug+0x64/0x72 [ 4667.102657] [] __schedule+0x791/0x7d0 [ 4667.103809] [] ? bit_wait+0x50/0x50 [ 4667.105299] [] schedule+0x29/0x70 [ 4667.106512] [] schedule_timeout+0x209/0x290 [ 4667.108005] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 4667.109573] [] ? kvm_clock_read+0x33/0x40 [ 4667.111179] [] ? kvm_clock_get_cycles+0x9/0x10 [ 4667.112500] [] ? ktime_get_ts64+0x4c/0xf0 [ 4667.114124] [] ? bit_wait+0x50/0x50 [ 4667.115322] [] io_schedule_timeout+0xad/0x130 [ 4667.116991] [] io_schedule+0x18/0x20 [ 4667.118240] [] bit_wait_io+0x11/0x50 [ 4667.119636] [] __wait_on_bit+0x65/0x90 [ 4667.121065] [] ? bit_wait+0x50/0x50 [ 4667.122302] [] out_of_line_wait_on_bit+0x81/0xb0 [ 4667.123980] [] ? wake_bit_function+0x40/0x40 [ 4667.125464] [] __bread+0xad/0xf0 [ 4667.126776] [] ldiskfs_fill_super+0x8ff/0x3060 [ldiskfs] [ 4667.128363] [] mount_bdev+0x1b0/0x1f0 [ 4667.129801] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4667.131708] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4667.133214] [] mount_fs+0x39/0x1b0 [ 4667.134702] [] vfs_kern_mount+0x67/0x110 [ 4667.135958] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4667.137893] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4667.139697] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4667.141740] [] obd_setup+0x167/0x540 [obdclass] [ 4667.143230] [] class_setup+0x54f/0x830 [obdclass] [ 4667.145095] [] class_process_config+0x149b/0x2660 [obdclass] [ 4667.146413] [] do_lcfg+0x263/0x520 [obdclass] [ 4667.148172] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4667.149712] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4667.151400] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4667.152771] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4667.154614] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4667.156043] [] mount_nodev+0x4d/0xb0 [ 4667.157507] [] lustre_mount+0x18/0x20 [lustre] [ 4667.158679] [] mount_fs+0x39/0x1b0 [ 4667.160276] [] vfs_kern_mount+0x67/0x110 [ 4667.161394] [] do_mount+0x1ef/0xce0 [ 4667.162853] [] ? copy_mount_options+0x39/0x1b0 [ 4667.164095] [] SyS_mount+0x83/0xd0 [ 4667.165062] [] system_call_fastpath+0x1f/0x24 [ 4667.166829] BUG: scheduling while atomic: mount.lustre/24466/0x00000002 [ 4667.168408] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(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 crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 4667.185900] CPU: 1 PID: 24466 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4667.188480] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 4667.190205] Call Trace: [ 4667.191140] [] dump_stack+0x19/0x1b [ 4667.192168] [] __schedule_bug+0x64/0x72 [ 4667.193462] [] __schedule+0x791/0x7d0 [ 4667.194831] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 4667.196181] [] ? bit_wait+0x50/0x50 [ 4667.197641] [] schedule+0x29/0x70 [ 4667.198624] [] schedule_timeout+0x209/0x290 [ 4667.200114] [] ? kvm_clock_read+0x33/0x40 [ 4667.201346] [] ? kvm_clock_get_cycles+0x9/0x10 [ 4667.202829] [] ? ktime_get_ts64+0x4c/0xf0 [ 4667.204213] [] ? bit_wait+0x50/0x50 [ 4667.205289] [] io_schedule_timeout+0xad/0x130 [ 4667.206969] [] io_schedule+0x18/0x20 [ 4667.207949] [] bit_wait_io+0x11/0x50 [ 4667.209195] [] __wait_on_bit_lock+0x5f/0xc0 [ 4667.210539] [] ? bit_wait+0x50/0x50 [ 4667.211545] [] out_of_line_wait_on_bit_lock+0x81/0xb0 [ 4667.213413] [] ? wake_bit_function+0x40/0x40 [ 4667.214657] [] wait_on_bit_lock_io.constprop.40+0x2a/0x30 [ 4667.216527] [] __bread+0xe6/0xf0 [ 4667.217824] [] ldiskfs_fill_super+0x1675/0x3060 [ldiskfs] [ 4667.219525] [] mount_bdev+0x1b0/0x1f0 [ 4667.220641] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4667.222629] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4667.224182] [] mount_fs+0x39/0x1b0 [ 4667.225325] [] vfs_kern_mount+0x67/0x110 [ 4667.226430] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4667.228307] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4667.229728] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4667.231643] [] obd_setup+0x167/0x540 [obdclass] [ 4667.232983] [] class_setup+0x54f/0x830 [obdclass] [ 4667.234842] [] class_process_config+0x149b/0x2660 [obdclass] [ 4667.236324] [] do_lcfg+0x263/0x520 [obdclass] [ 4667.238016] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4667.239634] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4667.241214] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4667.242860] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4667.244359] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4667.245857] [] mount_nodev+0x4d/0xb0 [ 4667.247181] [] lustre_mount+0x18/0x20 [lustre] [ 4667.248380] [] mount_fs+0x39/0x1b0 [ 4667.249898] [] vfs_kern_mount+0x67/0x110 [ 4667.250995] [] do_mount+0x1ef/0xce0 [ 4667.252521] [] ? copy_mount_options+0x39/0x1b0 [ 4667.253707] [] SyS_mount+0x83/0xd0 [ 4667.254841] [] system_call_fastpath+0x1f/0x24 [ 4667.256655] BUG: scheduling while atomic: mount.lustre/24466/0x00000002 [ 4667.258583] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(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 crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 4667.276413] CPU: 1 PID: 24466 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4667.278803] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 4667.280753] Call Trace: [ 4667.281308] [] dump_stack+0x19/0x1b [ 4667.282784] [] __schedule_bug+0x64/0x72 [ 4667.283853] [] __schedule+0x791/0x7d0 [ 4667.285406] [] ? bit_wait+0x50/0x50 [ 4667.286415] [] schedule+0x29/0x70 [ 4667.287418] [] schedule_timeout+0x209/0x290 [ 4667.289049] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 4667.290460] [] ? kvm_clock_read+0x33/0x40 [ 4667.291959] [] ? kvm_clock_get_cycles+0x9/0x10 [ 4667.293131] [] ? bit_wait+0x50/0x50 [ 4667.294635] [] io_schedule_timeout+0xad/0x130 [ 4667.295797] [] io_schedule+0x18/0x20 [ 4667.297315] [] bit_wait_io+0x11/0x50 [ 4667.298340] [] __wait_on_bit+0x65/0x90 [ 4667.299385] [] ? bit_wait+0x50/0x50 [ 4667.300910] [] out_of_line_wait_on_bit+0x81/0xb0 [ 4667.302152] [] ? wake_bit_function+0x40/0x40 [ 4667.303860] [] __wait_on_buffer+0x2a/0x30 [ 4667.305005] [] __ldiskfs_get_inode_loc+0x1bd/0x400 [ldiskfs] [ 4667.307016] [] ldiskfs_iget+0x96/0xc60 [ldiskfs] [ 4667.308377] [] ldiskfs_load_journal+0x19e/0x71c [ldiskfs] [ 4667.310204] [] ? do_raw_spin_unlock+0x49/0x90 [ 4667.311374] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 4667.313245] [] mount_bdev+0x1b0/0x1f0 [ 4667.314314] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4667.316407] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4667.317639] [] mount_fs+0x39/0x1b0 [ 4667.319163] [] vfs_kern_mount+0x67/0x110 [ 4667.320283] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4667.322107] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4667.323531] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4667.325294] [] obd_setup+0x167/0x540 [obdclass] [ 4667.326610] [] class_setup+0x54f/0x830 [obdclass] [ 4667.328432] [] class_process_config+0x149b/0x2660 [obdclass] [ 4667.329840] [] do_lcfg+0x263/0x520 [obdclass] [ 4667.331572] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4667.332909] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4667.334727] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4667.336079] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4667.337911] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4667.339204] [] mount_nodev+0x4d/0xb0 [ 4667.340745] [] lustre_mount+0x18/0x20 [lustre] [ 4667.341949] [] mount_fs+0x39/0x1b0 [ 4667.343315] [] vfs_kern_mount+0x67/0x110 [ 4667.344546] [] do_mount+0x1ef/0xce0 [ 4667.345586] [] ? copy_mount_options+0x39/0x1b0 [ 4667.347248] [] SyS_mount+0x83/0xd0 [ 4667.348306] [] system_call_fastpath+0x1f/0x24 [ 4667.349880] BUG: scheduling while atomic: mount.lustre/24466/0x00000002 [ 4667.351337] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(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 crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 4667.368959] CPU: 1 PID: 24466 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4667.371621] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 4667.373380] Call Trace: [ 4667.374350] [] dump_stack+0x19/0x1b [ 4667.375473] [] __schedule_bug+0x64/0x72 [ 4667.376721] [] __schedule+0x791/0x7d0 [ 4667.378104] [] ? bit_wait+0x50/0x50 [ 4667.379143] [] schedule+0x29/0x70 [ 4667.380487] [] schedule_timeout+0x209/0x290 [ 4667.381727] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 4667.383286] [] ? kvm_clock_read+0x33/0x40 [ 4667.384637] [] ? kvm_clock_get_cycles+0x9/0x10 [ 4667.386136] [] ? bit_wait+0x50/0x50 [ 4667.387377] [] io_schedule_timeout+0xad/0x130 [ 4667.388617] [] io_schedule+0x18/0x20 [ 4667.390175] [] bit_wait_io+0x11/0x50 [ 4667.391204] [] __wait_on_bit+0x65/0x90 [ 4667.392690] [] ? bit_wait+0x50/0x50 [ 4667.393707] [] out_of_line_wait_on_bit+0x81/0xb0 [ 4667.395247] [] ? wake_bit_function+0x40/0x40 [ 4667.396597] [] __wait_on_buffer+0x2a/0x30 [ 4667.397884] [] journal_get_superblock+0x2c8/0x3a0 [jbd2] [ 4667.399588] [] jbd2_journal_wipe+0x20/0xb0 [jbd2] [ 4667.401223] [] ldiskfs_load_journal+0x5c5/0x71c [ldiskfs] [ 4667.402694] [] ? do_raw_spin_unlock+0x49/0x90 [ 4667.404458] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 4667.405886] [] mount_bdev+0x1b0/0x1f0 [ 4667.407017] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4667.409015] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4667.410457] [] mount_fs+0x39/0x1b0 [ 4667.411795] [] vfs_kern_mount+0x67/0x110 [ 4667.412880] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4667.414616] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4667.416012] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4667.417696] [] obd_setup+0x167/0x540 [obdclass] [ 4667.418938] [] class_setup+0x54f/0x830 [obdclass] [ 4667.420695] [] class_process_config+0x149b/0x2660 [obdclass] [ 4667.422168] [] do_lcfg+0x263/0x520 [obdclass] [ 4667.423885] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4667.425319] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4667.427142] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4667.428601] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4667.430313] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4667.431597] [] mount_nodev+0x4d/0xb0 [ 4667.433176] [] lustre_mount+0x18/0x20 [lustre] [ 4667.434383] [] mount_fs+0x39/0x1b0 [ 4667.435648] [] vfs_kern_mount+0x67/0x110 [ 4667.436994] [] do_mount+0x1ef/0xce0 [ 4667.437991] [] ? copy_mount_options+0x39/0x1b0 [ 4667.439718] [] SyS_mount+0x83/0xd0 [ 4667.440688] [] system_call_fastpath+0x1f/0x24 [ 4667.442423] BUG: scheduling while atomic: mount.lustre/24466/0x00000002 [ 4667.444053] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(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 crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 4667.461404] CPU: 0 PID: 24466 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4667.463621] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 4667.465611] Call Trace: [ 4667.466126] [] dump_stack+0x19/0x1b [ 4667.467407] [] __schedule_bug+0x64/0x72 [ 4667.469011] [] __schedule+0x791/0x7d0 [ 4667.470302] [] schedule+0x29/0x70 [ 4667.471302] [] schedule_timeout+0x209/0x290 [ 4667.472434] [] ? native_smp_send_reschedule+0x4c/0x70 [ 4667.473706] [] ? resched_curr+0xd8/0xf0 [ 4667.475329] [] ? check_preempt_curr+0x80/0xa0 [ 4667.477187] [] ? ttwu_do_wakeup+0x19/0xf0 [ 4667.478754] [] wait_for_completion+0xfc/0x140 [ 4667.480577] [] ? wake_up_state+0x20/0x20 [ 4667.481944] [] kthread_create_on_node+0xa8/0x140 [ 4667.483889] [] ? bit_wait+0x50/0x50 [ 4667.485471] [] ? commit_timeout+0x10/0x10 [jbd2] [ 4667.487420] [] jbd2_journal_load+0x16b/0x2d0 [jbd2] [ 4667.489008] [] ? ldiskfs_load_journal+0x5a9/0x71c [ldiskfs] [ 4667.490619] [] ldiskfs_load_journal+0x61f/0x71c [ldiskfs] [ 4667.492930] [] ? do_raw_spin_unlock+0x49/0x90 [ 4667.494364] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 4667.495825] [] mount_bdev+0x1b0/0x1f0 [ 4667.496876] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4667.498448] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4667.499689] [] mount_fs+0x39/0x1b0 [ 4667.500718] [] vfs_kern_mount+0x67/0x110 [ 4667.501790] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4667.503066] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4667.504459] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4667.505876] [] obd_setup+0x167/0x540 [obdclass] [ 4667.507374] [] class_setup+0x54f/0x830 [obdclass] [ 4667.508943] [] class_process_config+0x149b/0x2660 [obdclass] [ 4667.510448] [] do_lcfg+0x263/0x520 [obdclass] [ 4667.511692] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4667.513049] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4667.514487] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4667.516232] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4667.517896] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4667.519552] [] mount_nodev+0x4d/0xb0 [ 4667.520837] [] lustre_mount+0x18/0x20 [lustre] [ 4667.521980] [] mount_fs+0x39/0x1b0 [ 4667.523002] [] vfs_kern_mount+0x67/0x110 [ 4667.524492] [] do_mount+0x1ef/0xce0 [ 4667.525732] [] ? copy_mount_options+0x39/0x1b0 [ 4667.527382] [] SyS_mount+0x83/0xd0 [ 4667.528403] [] system_call_fastpath+0x1f/0x24 [ 4667.529563] BUG: scheduling while atomic: mount.lustre/24466/0x00000002 [ 4667.530842] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(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 crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 4667.545563] CPU: 0 PID: 24466 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4667.547742] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 4667.549478] Call Trace: [ 4667.549979] [] dump_stack+0x19/0x1b [ 4667.551027] [] __schedule_bug+0x64/0x72 [ 4667.552115] [] __schedule+0x791/0x7d0 [ 4667.553209] [] schedule+0x29/0x70 [ 4667.554246] [] jbd2_journal_load+0x215/0x2d0 [jbd2] [ 4667.555583] [] ? wake_up_atomic_t+0x30/0x30 [ 4667.556783] [] ldiskfs_load_journal+0x61f/0x71c [ldiskfs] [ 4667.558245] [] ? do_raw_spin_unlock+0x49/0x90 [ 4667.559458] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 4667.560873] [] mount_bdev+0x1b0/0x1f0 [ 4667.562092] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4667.563736] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4667.565012] [] mount_fs+0x39/0x1b0 [ 4667.566143] [] vfs_kern_mount+0x67/0x110 [ 4667.568082] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4667.569907] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4667.572351] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4667.574410] [] obd_setup+0x167/0x540 [obdclass] [ 4667.576452] [] class_setup+0x54f/0x830 [obdclass] [ 4667.578858] [] class_process_config+0x149b/0x2660 [obdclass] [ 4667.581712] [] do_lcfg+0x263/0x520 [obdclass] [ 4667.583146] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4667.584642] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4667.586750] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4667.589189] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4667.590527] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4667.592233] [] mount_nodev+0x4d/0xb0 [ 4667.594240] [] lustre_mount+0x18/0x20 [lustre] [ 4667.596165] [] mount_fs+0x39/0x1b0 [ 4667.598203] [] vfs_kern_mount+0x67/0x110 [ 4667.599847] [] do_mount+0x1ef/0xce0 [ 4667.601042] [] ? copy_mount_options+0x39/0x1b0 [ 4667.602574] [] SyS_mount+0x83/0xd0 [ 4667.604078] [] system_call_fastpath+0x1f/0x24 [ 4667.605836] BUG: scheduling while atomic: mount.lustre/24466/0x00000002 [ 4667.608194] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(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 crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 4667.626402] CPU: 0 PID: 24466 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4667.629022] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 4667.631686] Call Trace: [ 4667.632359] [] dump_stack+0x19/0x1b [ 4667.633745] [] __schedule_bug+0x64/0x72 [ 4667.635125] [] __schedule+0x791/0x7d0 [ 4667.636651] [] schedule+0x29/0x70 [ 4667.637949] [] schedule_timeout+0x209/0x290 [ 4667.639099] [] ? native_smp_send_reschedule+0x4c/0x70 [ 4667.640428] [] ? resched_curr+0xd8/0xf0 [ 4667.641616] [] ? check_preempt_curr+0x80/0xa0 [ 4667.643689] [] ? ttwu_do_wakeup+0x19/0xf0 [ 4667.644996] [] wait_for_completion+0xfc/0x140 [ 4667.646974] [] ? wake_up_state+0x20/0x20 [ 4667.648116] [] kthread_create_on_node+0xa8/0x140 [ 4667.650337] [] ? process_one_work+0x4a0/0x4a0 [ 4667.651684] [] __alloc_workqueue_key+0x336/0x480 [ 4667.653742] [] ? do_raw_spin_unlock+0x49/0x90 [ 4667.655268] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 4667.657305] [] mount_bdev+0x1b0/0x1f0 [ 4667.658729] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4667.660853] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4667.662965] [] mount_fs+0x39/0x1b0 [ 4667.664121] [] vfs_kern_mount+0x67/0x110 [ 4667.665593] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4667.667498] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4667.669586] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4667.671362] [] obd_setup+0x167/0x540 [obdclass] [ 4667.673550] [] class_setup+0x54f/0x830 [obdclass] [ 4667.674890] [] class_process_config+0x149b/0x2660 [obdclass] [ 4667.677348] [] do_lcfg+0x263/0x520 [obdclass] [ 4667.678590] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4667.681026] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4667.682656] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4667.684665] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4667.686433] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4667.688261] [] mount_nodev+0x4d/0xb0 [ 4667.689589] [] lustre_mount+0x18/0x20 [lustre] [ 4667.691496] [] mount_fs+0x39/0x1b0 [ 4667.692498] [] vfs_kern_mount+0x67/0x110 [ 4667.694398] [] do_mount+0x1ef/0xce0 [ 4667.695504] [] ? copy_mount_options+0x39/0x1b0 [ 4667.697217] [] SyS_mount+0x83/0xd0 [ 4667.698576] [] system_call_fastpath+0x1f/0x24 [ 4667.700345] BUG: scheduling while atomic: mount.lustre/24466/0x00000002 [ 4667.702202] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(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 crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 4667.719854] CPU: 0 PID: 24466 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4667.721997] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 4667.723749] Call Trace: [ 4667.724326] [] dump_stack+0x19/0x1b [ 4667.725371] [] __schedule_bug+0x64/0x72 [ 4667.726731] [] __schedule+0x791/0x7d0 [ 4667.727919] [] ? bit_wait+0x50/0x50 [ 4667.728961] [] schedule+0x29/0x70 [ 4667.729968] [] schedule_timeout+0x209/0x290 [ 4667.731114] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 4667.732396] [] ? kvm_clock_read+0x33/0x40 [ 4667.733525] [] ? kvm_clock_get_cycles+0x9/0x10 [ 4667.734734] [] ? ktime_get_ts64+0x4c/0xf0 [ 4667.735863] [] ? bit_wait+0x50/0x50 [ 4667.736863] [] io_schedule_timeout+0xad/0x130 [ 4667.738042] [] io_schedule+0x18/0x20 [ 4667.739068] [] bit_wait_io+0x11/0x50 [ 4667.740131] [] __wait_on_bit+0x65/0x90 [ 4667.741268] [] ? bit_wait+0x50/0x50 [ 4667.742314] [] out_of_line_wait_on_bit+0x81/0xb0 [ 4667.743546] [] ? wake_bit_function+0x40/0x40 [ 4667.744714] [] __sync_dirty_buffer+0xe8/0x110 [ 4667.745909] [] sync_dirty_buffer+0x13/0x20 [ 4667.747078] [] ldiskfs_commit_super+0x1e0/0x280 [ldiskfs] [ 4667.748459] [] ldiskfs_setup_super+0x120/0x190 [ldiskfs] [ 4667.749873] [] ldiskfs_fill_super+0x2429/0x3060 [ldiskfs] [ 4667.751316] [] mount_bdev+0x1b0/0x1f0 [ 4667.752378] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4667.753924] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4667.755202] [] mount_fs+0x39/0x1b0 [ 4667.756236] [] vfs_kern_mount+0x67/0x110 [ 4667.757358] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4667.758705] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4667.760143] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4667.761534] [] obd_setup+0x167/0x540 [obdclass] [ 4667.762772] [] class_setup+0x54f/0x830 [obdclass] [ 4667.764110] [] class_process_config+0x149b/0x2660 [obdclass] [ 4667.765581] [] do_lcfg+0x263/0x520 [obdclass] [ 4667.766895] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4667.768395] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4667.769680] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4667.771211] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4667.772582] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4667.773909] [] mount_nodev+0x4d/0xb0 [ 4667.774940] [] lustre_mount+0x18/0x20 [lustre] [ 4667.776176] [] mount_fs+0x39/0x1b0 [ 4667.777215] [] vfs_kern_mount+0x67/0x110 [ 4667.778423] [] do_mount+0x1ef/0xce0 [ 4667.779507] [] ? copy_mount_options+0x39/0x1b0 [ 4667.780743] [] SyS_mount+0x83/0xd0 [ 4667.781798] [] system_call_fastpath+0x1f/0x24 [ 4667.783297] BUG: scheduling while atomic: mount.lustre/24466/0x00000002 [ 4667.784792] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(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 crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 4667.804254] CPU: 0 PID: 24466 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4667.806528] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 4667.808289] Call Trace: [ 4667.808810] [] dump_stack+0x19/0x1b [ 4667.809902] [] __schedule_bug+0x64/0x72 [ 4667.811411] [] __schedule+0x791/0x7d0 [ 4667.812736] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 4667.814808] [] ? bit_wait+0x50/0x50 [ 4667.815833] [] schedule+0x29/0x70 [ 4667.817176] [] schedule_timeout+0x209/0x290 [ 4667.818476] [] ? kvm_clock_read+0x33/0x40 [ 4667.819779] [] ? kvm_clock_get_cycles+0x9/0x10 [ 4667.821302] [] ? ktime_get_ts64+0x4c/0xf0 [ 4667.822759] [] ? bit_wait+0x50/0x50 [ 4667.824275] [] io_schedule_timeout+0xad/0x130 [ 4667.825547] [] io_schedule+0x18/0x20 [ 4667.826967] [] bit_wait_io+0x11/0x50 [ 4667.828465] [] __wait_on_bit+0x65/0x90 [ 4667.829915] [] ? bit_wait+0x50/0x50 [ 4667.831036] [] out_of_line_wait_on_bit+0x81/0xb0 [ 4667.833306] [] ? wake_bit_function+0x40/0x40 [ 4667.834790] [] __wait_on_buffer+0x2a/0x30 [ 4667.836306] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 4667.837982] [] ? mark_page_accessed+0xd8/0xe0 [ 4667.839292] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 4667.841160] [] v2_read_header+0x1f/0x50 [ 4667.842392] [] v2_check_quota_file+0x2b/0x70 [ 4667.843976] [] ? igrab+0x36/0x60 [ 4667.845290] [] vfs_load_quota_inode+0x279/0x570 [ 4667.847016] [] ? unlock_new_inode+0x55/0x80 [ 4667.848690] [] dquot_enable+0xf0/0x110 [ 4667.850113] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 4667.851961] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 4667.853539] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 4667.855201] [] mount_bdev+0x1b0/0x1f0 [ 4667.856558] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4667.858669] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4667.860099] [] mount_fs+0x39/0x1b0 [ 4667.861244] [] vfs_kern_mount+0x67/0x110 [ 4667.863016] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4667.865228] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4667.867790] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4667.869758] [] obd_setup+0x167/0x540 [obdclass] [ 4667.871503] [] class_setup+0x54f/0x830 [obdclass] [ 4667.873229] [] class_process_config+0x149b/0x2660 [obdclass] [ 4667.875086] [] do_lcfg+0x263/0x520 [obdclass] [ 4667.876270] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4667.878351] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4667.879865] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4667.881634] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4667.883898] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4667.886240] [] mount_nodev+0x4d/0xb0 [ 4667.887939] [] lustre_mount+0x18/0x20 [lustre] [ 4667.889737] [] mount_fs+0x39/0x1b0 [ 4667.891198] [] vfs_kern_mount+0x67/0x110 [ 4667.892462] [] do_mount+0x1ef/0xce0 [ 4667.893568] [] ? copy_mount_options+0x39/0x1b0 [ 4667.894877] [] SyS_mount+0x83/0xd0 [ 4667.895943] [] system_call_fastpath+0x1f/0x24 [ 4667.897551] BUG: scheduling while atomic: mount.lustre/24466/0x00000002 [ 4667.899371] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(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 crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 4667.919023] CPU: 0 PID: 24466 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4667.921458] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 4667.923639] Call Trace: [ 4667.924461] [] dump_stack+0x19/0x1b [ 4667.925594] [] __schedule_bug+0x64/0x72 [ 4667.926928] [] __schedule+0x791/0x7d0 [ 4667.928055] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 4667.929486] [] ? bit_wait+0x50/0x50 [ 4667.930507] [] schedule+0x29/0x70 [ 4667.931567] [] schedule_timeout+0x209/0x290 [ 4667.932927] [] ? kvm_clock_read+0x33/0x40 [ 4667.934133] [] ? kvm_clock_get_cycles+0x9/0x10 [ 4667.935545] [] ? ktime_get_ts64+0x4c/0xf0 [ 4667.936721] [] ? bit_wait+0x50/0x50 [ 4667.938141] [] io_schedule_timeout+0xad/0x130 [ 4667.939684] [] io_schedule+0x18/0x20 [ 4667.940733] [] bit_wait_io+0x11/0x50 [ 4667.941801] [] __wait_on_bit+0x65/0x90 [ 4667.942898] [] ? bit_wait+0x50/0x50 [ 4667.944279] [] out_of_line_wait_on_bit+0x81/0xb0 [ 4667.945532] [] ? wake_bit_function+0x40/0x40 [ 4667.946701] [] __wait_on_buffer+0x2a/0x30 [ 4667.947892] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 4667.949181] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 4667.950863] [] v2_read_header+0x1f/0x50 [ 4667.952401] [] v2_check_quota_file+0x2b/0x70 [ 4667.953605] [] ? igrab+0x36/0x60 [ 4667.954886] [] vfs_load_quota_inode+0x279/0x570 [ 4667.956361] [] ? unlock_new_inode+0x55/0x80 [ 4667.957515] [] dquot_enable+0xf0/0x110 [ 4667.958590] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 4667.960247] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 4667.961899] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 4667.963291] [] mount_bdev+0x1b0/0x1f0 [ 4667.964334] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4667.965870] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4667.967109] [] mount_fs+0x39/0x1b0 [ 4667.968119] [] vfs_kern_mount+0x67/0x110 [ 4667.969243] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4667.970529] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4667.972011] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4667.973490] [] obd_setup+0x167/0x540 [obdclass] [ 4667.974776] [] class_setup+0x54f/0x830 [obdclass] [ 4667.976067] [] class_process_config+0x149b/0x2660 [obdclass] [ 4667.977708] [] do_lcfg+0x263/0x520 [obdclass] [ 4667.979291] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4667.980742] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4667.982098] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4667.983483] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4667.984768] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4667.986041] [] mount_nodev+0x4d/0xb0 [ 4667.987074] [] lustre_mount+0x18/0x20 [lustre] [ 4667.988272] [] mount_fs+0x39/0x1b0 [ 4667.989316] [] vfs_kern_mount+0x67/0x110 [ 4667.990460] [] do_mount+0x1ef/0xce0 [ 4667.991611] [] ? copy_mount_options+0x39/0x1b0 [ 4667.992865] [] SyS_mount+0x83/0xd0 [ 4667.993899] [] system_call_fastpath+0x1f/0x24 [ 4667.995102] BUG: sleeping function called from invalid context at kernel/mutex.c:104 [ 4667.997318] in_atomic(): 1, irqs_disabled(): 0, pid: 24466, name: mount.lustre [ 4667.998789] CPU: 0 PID: 24466 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4668.001095] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 4668.002790] Call Trace: [ 4668.003499] [] dump_stack+0x19/0x1b [ 4668.004693] [] __might_sleep+0xd9/0x100 [ 4668.005775] [] mutex_lock+0x20/0x40 [ 4668.006847] [] vfs_load_quota_inode+0x2d8/0x570 [ 4668.008030] [] dquot_enable+0xf0/0x110 [ 4668.009139] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 4668.010578] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 4668.012086] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 4668.013690] [] mount_bdev+0x1b0/0x1f0 [ 4668.014919] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4668.016500] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4668.017744] [] mount_fs+0x39/0x1b0 [ 4668.018743] [] vfs_kern_mount+0x67/0x110 [ 4668.019850] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4668.021370] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4668.023359] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4668.025395] [] obd_setup+0x167/0x540 [obdclass] [ 4668.026940] [] class_setup+0x54f/0x830 [obdclass] [ 4668.028374] [] class_process_config+0x149b/0x2660 [obdclass] [ 4668.029839] [] do_lcfg+0x263/0x520 [obdclass] [ 4668.031093] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4668.032541] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4668.033893] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4668.036218] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4668.037928] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4668.039679] [] mount_nodev+0x4d/0xb0 [ 4668.041105] [] lustre_mount+0x18/0x20 [lustre] [ 4668.042293] [] mount_fs+0x39/0x1b0 [ 4668.043720] [] vfs_kern_mount+0x67/0x110 [ 4668.044843] [] do_mount+0x1ef/0xce0 [ 4668.045856] [] ? copy_mount_options+0x39/0x1b0 [ 4668.047051] [] SyS_mount+0x83/0xd0 [ 4668.048114] [] system_call_fastpath+0x1f/0x24 [ 4668.049388] BUG: scheduling while atomic: mount.lustre/24466/0x00000002 [ 4668.051266] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(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 crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 4668.071027] CPU: 0 PID: 24466 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4668.074092] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 4668.076221] Call Trace: [ 4668.076750] [] dump_stack+0x19/0x1b [ 4668.078176] [] __schedule_bug+0x64/0x72 [ 4668.079271] [] __schedule+0x791/0x7d0 [ 4668.080327] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 4668.081708] [] ? bit_wait+0x50/0x50 [ 4668.082725] [] schedule+0x29/0x70 [ 4668.083802] [] schedule_timeout+0x209/0x290 [ 4668.085236] [] ? kvm_clock_read+0x33/0x40 [ 4668.087022] [] ? kvm_clock_get_cycles+0x9/0x10 [ 4668.089230] [] ? ktime_get_ts64+0x4c/0xf0 [ 4668.090885] [] ? bit_wait+0x50/0x50 [ 4668.092161] [] io_schedule_timeout+0xad/0x130 [ 4668.093853] [] io_schedule+0x18/0x20 [ 4668.095067] [] bit_wait_io+0x11/0x50 [ 4668.096328] [] __wait_on_bit+0x65/0x90 [ 4668.097457] [] ? bit_wait+0x50/0x50 [ 4668.098486] [] out_of_line_wait_on_bit+0x81/0xb0 [ 4668.099731] [] ? wake_bit_function+0x40/0x40 [ 4668.100963] [] __wait_on_buffer+0x2a/0x30 [ 4668.102124] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 4668.103888] [] ? mark_page_accessed+0xd8/0xe0 [ 4668.105501] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 4668.107506] [] v2_read_header+0x1f/0x50 [ 4668.108896] [] v2_check_quota_file+0x2b/0x70 [ 4668.110385] [] ? igrab+0x36/0x60 [ 4668.111742] [] vfs_load_quota_inode+0x279/0x570 [ 4668.112970] [] ? unlock_new_inode+0x55/0x80 [ 4668.114119] [] dquot_enable+0xf0/0x110 [ 4668.115230] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 4668.116640] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 4668.118027] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 4668.119886] [] mount_bdev+0x1b0/0x1f0 [ 4668.121567] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4668.124043] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4668.125725] [] mount_fs+0x39/0x1b0 [ 4668.126853] [] vfs_kern_mount+0x67/0x110 [ 4668.128409] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4668.130014] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4668.131571] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4668.132958] [] obd_setup+0x167/0x540 [obdclass] [ 4668.134338] [] class_setup+0x54f/0x830 [obdclass] [ 4668.135651] [] class_process_config+0x149b/0x2660 [obdclass] [ 4668.137149] [] do_lcfg+0x263/0x520 [obdclass] [ 4668.139262] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4668.141225] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4668.142930] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4668.144709] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4668.146420] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4668.147774] [] mount_nodev+0x4d/0xb0 [ 4668.148826] [] lustre_mount+0x18/0x20 [lustre] [ 4668.150052] [] mount_fs+0x39/0x1b0 [ 4668.151045] [] vfs_kern_mount+0x67/0x110 [ 4668.152237] [] do_mount+0x1ef/0xce0 [ 4668.153763] [] ? copy_mount_options+0x39/0x1b0 [ 4668.155813] [] SyS_mount+0x83/0xd0 [ 4668.157672] [] system_call_fastpath+0x1f/0x24 [ 4668.159424] LDISKFS-fs (dm-0): mounted filesystem with ordered data mode. Opts: user_xattr,errors=remount-ro,no_mbcache,nodelalloc [ 4668.162787] BUG: scheduling while atomic: mount.lustre/24466/0x00000002 [ 4668.164334] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(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 crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 4668.180619] CPU: 0 PID: 24466 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4668.182905] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 4668.184713] Call Trace: [ 4668.185211] [] dump_stack+0x19/0x1b [ 4668.186278] [] __schedule_bug+0x64/0x72 [ 4668.187478] [] __schedule+0x791/0x7d0 [ 4668.188510] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 4668.190354] [] ? bit_wait+0x50/0x50 [ 4668.192124] [] schedule+0x29/0x70 [ 4668.193121] [] schedule_timeout+0x209/0x290 [ 4668.194637] [] ? kvm_clock_read+0x33/0x40 [ 4668.196622] [] ? kvm_clock_get_cycles+0x9/0x10 [ 4668.198202] [] ? ktime_get_ts64+0x4c/0xf0 [ 4668.199393] [] ? bit_wait+0x50/0x50 [ 4668.200449] [] io_schedule_timeout+0xad/0x130 [ 4668.201691] [] io_schedule+0x18/0x20 [ 4668.203068] [] bit_wait_io+0x11/0x50 [ 4668.204236] [] __wait_on_bit+0x65/0x90 [ 4668.205731] [] ? bit_wait+0x50/0x50 [ 4668.206993] [] out_of_line_wait_on_bit+0x81/0xb0 [ 4668.208668] [] ? wake_bit_function+0x40/0x40 [ 4668.210234] [] __wait_on_buffer+0x2a/0x30 [ 4668.211520] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 4668.213105] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 4668.214688] [] read_blk+0x4c/0x60 [ 4668.215661] [] find_tree_dqentry+0x47/0x240 [ 4668.217046] [] find_tree_dqentry+0x1aa/0x240 [ 4668.218247] [] find_tree_dqentry+0x1aa/0x240 [ 4668.219379] [] find_tree_dqentry+0x1aa/0x240 [ 4668.220581] [] qtree_read_dquot+0x14c/0x380 [ 4668.221718] [] v2_read_dquot+0x2b/0x30 [ 4668.222830] [] dquot_acquire+0xe4/0x130 [ 4668.223927] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 4668.225288] [] dqget+0x3fb/0x460 [ 4668.226613] [] __dquot_initialize+0x12d/0x230 [ 4668.228642] [] ? __free_pages+0x25/0x30 [ 4668.230489] [] ? free_pages.part.76+0x40/0x50 [ 4668.232117] [] dquot_initialize+0x13/0x20 [ 4668.233543] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 4668.235128] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 4668.236440] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4668.237870] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4668.239246] [] obd_setup+0x167/0x540 [obdclass] [ 4668.240552] [] class_setup+0x54f/0x830 [obdclass] [ 4668.241827] [] class_process_config+0x149b/0x2660 [obdclass] [ 4668.243358] [] do_lcfg+0x263/0x520 [obdclass] [ 4668.244603] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4668.246543] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4668.248865] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4668.250907] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4668.252605] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4668.254100] [] mount_nodev+0x4d/0xb0 [ 4668.255187] [] lustre_mount+0x18/0x20 [lustre] [ 4668.256450] [] mount_fs+0x39/0x1b0 [ 4668.257468] [] vfs_kern_mount+0x67/0x110 [ 4668.258561] [] do_mount+0x1ef/0xce0 [ 4668.259638] [] ? copy_mount_options+0x39/0x1b0 [ 4668.260857] [] SyS_mount+0x83/0xd0 [ 4668.261912] [] system_call_fastpath+0x1f/0x24 [ 4668.263208] BUG: scheduling while atomic: mount.lustre/24466/0x00000002 [ 4668.264702] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(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 crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 4668.283927] CPU: 0 PID: 24466 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4668.286039] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 4668.288106] Call Trace: [ 4668.288932] [] dump_stack+0x19/0x1b [ 4668.290831] [] __schedule_bug+0x64/0x72 [ 4668.292631] [] __schedule+0x791/0x7d0 [ 4668.294336] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 4668.296496] [] ? bit_wait+0x50/0x50 [ 4668.297543] [] schedule+0x29/0x70 [ 4668.298851] [] schedule_timeout+0x209/0x290 [ 4668.300026] [] ? kvm_clock_read+0x33/0x40 [ 4668.301202] [] ? kvm_clock_get_cycles+0x9/0x10 [ 4668.302443] [] ? ktime_get_ts64+0x4c/0xf0 [ 4668.303592] [] ? bit_wait+0x50/0x50 [ 4668.304582] [] io_schedule_timeout+0xad/0x130 [ 4668.305759] [] io_schedule+0x18/0x20 [ 4668.307125] [] bit_wait_io+0x11/0x50 [ 4668.308756] [] __wait_on_bit+0x65/0x90 [ 4668.310449] [] ? bit_wait+0x50/0x50 [ 4668.311585] [] out_of_line_wait_on_bit+0x81/0xb0 [ 4668.313244] [] ? wake_bit_function+0x40/0x40 [ 4668.314410] [] __wait_on_buffer+0x2a/0x30 [ 4668.315540] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 4668.316810] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 4668.318163] [] read_blk+0x4c/0x60 [ 4668.319180] [] find_tree_dqentry+0x47/0x240 [ 4668.320566] [] find_tree_dqentry+0x1aa/0x240 [ 4668.322539] [] find_tree_dqentry+0x1aa/0x240 [ 4668.324134] [] find_tree_dqentry+0x1aa/0x240 [ 4668.325823] [] qtree_read_dquot+0x14c/0x380 [ 4668.327346] [] v2_read_dquot+0x2b/0x30 [ 4668.328445] [] dquot_acquire+0xe4/0x130 [ 4668.329972] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 4668.331361] [] dqget+0x3fb/0x460 [ 4668.332350] [] __dquot_initialize+0x12d/0x230 [ 4668.333557] [] ? __free_pages+0x25/0x30 [ 4668.334657] [] dquot_initialize+0x13/0x20 [ 4668.335750] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 4668.337114] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 4668.338791] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4668.340366] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4668.341793] [] obd_setup+0x167/0x540 [obdclass] [ 4668.343175] [] class_setup+0x54f/0x830 [obdclass] [ 4668.344598] [] class_process_config+0x149b/0x2660 [obdclass] [ 4668.346118] [] do_lcfg+0x263/0x520 [obdclass] [ 4668.347759] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4668.349228] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4668.350644] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4668.352053] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4668.353362] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4668.354750] [] mount_nodev+0x4d/0xb0 [ 4668.355783] [] lustre_mount+0x18/0x20 [lustre] [ 4668.356988] [] mount_fs+0x39/0x1b0 [ 4668.358033] [] vfs_kern_mount+0x67/0x110 [ 4668.359160] [] do_mount+0x1ef/0xce0 [ 4668.360231] [] ? copy_mount_options+0x39/0x1b0 [ 4668.361419] [] SyS_mount+0x83/0xd0 [ 4668.362416] [] system_call_fastpath+0x1f/0x24 [ 4668.363667] BUG: scheduling while atomic: mount.lustre/24466/0x00000002 [ 4668.365111] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(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 crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 4668.381731] CPU: 0 PID: 24466 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4668.383857] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 4668.385616] Call Trace: [ 4668.386111] [] dump_stack+0x19/0x1b [ 4668.387142] [] __schedule_bug+0x64/0x72 [ 4668.388306] [] __schedule+0x791/0x7d0 [ 4668.389393] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 4668.390770] [] ? bit_wait+0x50/0x50 [ 4668.391905] [] schedule+0x29/0x70 [ 4668.392916] [] schedule_timeout+0x209/0x290 [ 4668.394057] [] ? kvm_clock_read+0x33/0x40 [ 4668.395233] [] ? kvm_clock_get_cycles+0x9/0x10 [ 4668.396456] [] ? ktime_get_ts64+0x4c/0xf0 [ 4668.397698] [] ? bit_wait+0x50/0x50 [ 4668.398725] [] io_schedule_timeout+0xad/0x130 [ 4668.399969] [] io_schedule+0x18/0x20 [ 4668.401109] [] bit_wait_io+0x11/0x50 [ 4668.402251] [] __wait_on_bit+0x65/0x90 [ 4668.403340] [] ? bit_wait+0x50/0x50 [ 4668.404729] [] out_of_line_wait_on_bit+0x81/0xb0 [ 4668.406151] [] ? wake_bit_function+0x40/0x40 [ 4668.407365] [] __wait_on_buffer+0x2a/0x30 [ 4668.408597] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 4668.410101] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 4668.411545] [] read_blk+0x4c/0x60 [ 4668.412548] [] find_tree_dqentry+0x47/0x240 [ 4668.413901] [] find_tree_dqentry+0x1aa/0x240 [ 4668.415146] [] find_tree_dqentry+0x1aa/0x240 [ 4668.416325] [] find_tree_dqentry+0x1aa/0x240 [ 4668.417513] [] qtree_read_dquot+0x14c/0x380 [ 4668.418668] [] v2_read_dquot+0x2b/0x30 [ 4668.419808] [] dquot_acquire+0xe4/0x130 [ 4668.420979] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 4668.422313] [] dqget+0x3fb/0x460 [ 4668.423320] [] __dquot_initialize+0x12d/0x230 [ 4668.424571] [] dquot_initialize+0x13/0x20 [ 4668.425721] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 4668.427055] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 4668.428313] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4668.429842] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4668.431159] [] obd_setup+0x167/0x540 [obdclass] [ 4668.432395] [] class_setup+0x54f/0x830 [obdclass] [ 4668.433669] [] class_process_config+0x149b/0x2660 [obdclass] [ 4668.435136] [] do_lcfg+0x263/0x520 [obdclass] [ 4668.436357] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4668.437913] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4668.439327] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4668.440756] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4668.442578] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4668.443916] [] mount_nodev+0x4d/0xb0 [ 4668.444986] [] lustre_mount+0x18/0x20 [lustre] [ 4668.446401] [] mount_fs+0x39/0x1b0 [ 4668.447418] [] vfs_kern_mount+0x67/0x110 [ 4668.448586] [] do_mount+0x1ef/0xce0 [ 4668.449705] [] ? copy_mount_options+0x39/0x1b0 [ 4668.450902] [] SyS_mount+0x83/0xd0 [ 4668.451919] [] system_call_fastpath+0x1f/0x24 [ 4669.579784] Lustre: lustre-MDT0000: Imperative Recovery not enabled, recovery window 60-180 [ 4670.343603] Lustre: DEBUG MARKER: oleg117-server.virtnet: executing set_default_debug -1 all [ 4672.775007] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 4672.777701] in_atomic(): 1, irqs_disabled(): 0, pid: 25351, name: mount.lustre [ 4672.780891] CPU: 1 PID: 25351 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4672.785860] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 4672.790693] Call Trace: [ 4672.791921] [] dump_stack+0x19/0x1b [ 4672.793796] [] __might_sleep+0xd9/0x100 [ 4672.795784] [] kmem_cache_alloc+0x4f/0x2e0 [ 4672.797916] [] alloc_vfsmnt+0x24/0x240 [ 4672.799669] [] vfs_kern_mount+0x36/0x110 [ 4672.801415] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4672.803325] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4672.805915] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4672.808908] [] obd_setup+0x167/0x540 [obdclass] [ 4672.811691] [] class_setup+0x54f/0x830 [obdclass] [ 4672.814425] [] class_process_config+0x149b/0x2660 [obdclass] [ 4672.817548] [] do_lcfg+0x263/0x520 [obdclass] [ 4672.819134] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4672.820703] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4672.822088] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4672.823483] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4672.824889] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4672.826195] [] mount_nodev+0x4d/0xb0 [ 4672.827188] [] lustre_mount+0x18/0x20 [lustre] [ 4672.828329] [] mount_fs+0x39/0x1b0 [ 4672.830246] [] vfs_kern_mount+0x67/0x110 [ 4672.832683] [] do_mount+0x1ef/0xce0 [ 4672.833725] [] ? copy_mount_options+0x39/0x1b0 [ 4672.835295] [] SyS_mount+0x83/0xd0 [ 4672.836860] [] system_call_fastpath+0x1f/0x24 [ 4672.838434] BUG: scheduling while atomic: mount.lustre/25351/0x00000002 [ 4672.840508] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(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 crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 4672.859372] CPU: 1 PID: 25351 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4672.862196] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 4672.864705] Call Trace: [ 4672.865233] [] dump_stack+0x19/0x1b [ 4672.866770] [] __schedule_bug+0x64/0x72 [ 4672.868103] [] __schedule+0x791/0x7d0 [ 4672.869301] [] ? bit_wait+0x50/0x50 [ 4672.870468] [] schedule+0x29/0x70 [ 4672.871850] [] schedule_timeout+0x209/0x290 [ 4672.873507] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 4672.874940] [] ? kvm_clock_read+0x33/0x40 [ 4672.876532] [] ? kvm_clock_get_cycles+0x9/0x10 [ 4672.877769] [] ? ktime_get_ts64+0x4c/0xf0 [ 4672.879579] [] ? bit_wait+0x50/0x50 [ 4672.880556] [] io_schedule_timeout+0xad/0x130 [ 4672.882048] [] io_schedule+0x18/0x20 [ 4672.883241] [] bit_wait_io+0x11/0x50 [ 4672.884428] [] __wait_on_bit+0x65/0x90 [ 4672.885956] [] ? bit_wait+0x50/0x50 [ 4672.886922] [] out_of_line_wait_on_bit+0x81/0xb0 [ 4672.888753] [] ? wake_bit_function+0x40/0x40 [ 4672.889913] [] __bread+0xad/0xf0 [ 4672.891615] [] ldiskfs_fill_super+0x201/0x3060 [ldiskfs] [ 4672.893414] [] ? snprintf+0x49/0x70 [ 4672.894420] [] mount_bdev+0x1b0/0x1f0 [ 4672.895975] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4672.897902] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4672.899161] [] mount_fs+0x39/0x1b0 [ 4672.900155] [] vfs_kern_mount+0x67/0x110 [ 4672.901392] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4672.902736] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4672.904215] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4672.905697] [] obd_setup+0x167/0x540 [obdclass] [ 4672.906963] [] class_setup+0x54f/0x830 [obdclass] [ 4672.908380] [] class_process_config+0x149b/0x2660 [obdclass] [ 4672.909961] [] do_lcfg+0x263/0x520 [obdclass] [ 4672.911176] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4672.912645] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4672.914044] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4672.915624] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4672.917115] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4672.918516] [] mount_nodev+0x4d/0xb0 [ 4672.919619] [] lustre_mount+0x18/0x20 [lustre] [ 4672.920959] [] mount_fs+0x39/0x1b0 [ 4672.922044] [] vfs_kern_mount+0x67/0x110 [ 4672.923138] [] do_mount+0x1ef/0xce0 [ 4672.924276] [] ? copy_mount_options+0x39/0x1b0 [ 4672.925539] [] SyS_mount+0x83/0xd0 [ 4672.926508] [] system_call_fastpath+0x1f/0x24 [ 4672.927820] BUG: scheduling while atomic: mount.lustre/25351/0x00000002 [ 4672.929502] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(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 crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 4672.944391] CPU: 1 PID: 25351 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4672.946355] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 4672.947930] Call Trace: [ 4672.948596] [] dump_stack+0x19/0x1b [ 4672.949732] [] __schedule_bug+0x64/0x72 [ 4672.950980] [] __schedule+0x791/0x7d0 [ 4672.952030] [] ? bit_wait+0x50/0x50 [ 4672.953050] [] schedule+0x29/0x70 [ 4672.954006] [] schedule_timeout+0x209/0x290 [ 4672.955088] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 4672.956328] [] ? kvm_clock_read+0x33/0x40 [ 4672.957474] [] ? kvm_clock_get_cycles+0x9/0x10 [ 4672.958727] [] ? ktime_get_ts64+0x4c/0xf0 [ 4672.959873] [] ? bit_wait+0x50/0x50 [ 4672.960836] [] io_schedule_timeout+0xad/0x130 [ 4672.962010] [] io_schedule+0x18/0x20 [ 4672.963203] [] bit_wait_io+0x11/0x50 [ 4672.964270] [] __wait_on_bit+0x65/0x90 [ 4672.965282] [] ? bit_wait+0x50/0x50 [ 4672.966247] [] out_of_line_wait_on_bit+0x81/0xb0 [ 4672.967527] [] ? wake_bit_function+0x40/0x40 [ 4672.968704] [] __bread+0xad/0xf0 [ 4672.969687] [] ldiskfs_fill_super+0x8ff/0x3060 [ldiskfs] [ 4672.970943] [] mount_bdev+0x1b0/0x1f0 [ 4672.972007] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4672.973528] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4672.974920] [] mount_fs+0x39/0x1b0 [ 4672.975977] [] vfs_kern_mount+0x67/0x110 [ 4672.977186] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4672.978409] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4672.979796] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4672.981086] [] obd_setup+0x167/0x540 [obdclass] [ 4672.982333] [] class_setup+0x54f/0x830 [obdclass] [ 4672.983738] [] class_process_config+0x149b/0x2660 [obdclass] [ 4672.985248] [] do_lcfg+0x263/0x520 [obdclass] [ 4672.986516] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4672.987988] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4672.989361] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4672.990816] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4672.992136] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4672.993434] [] mount_nodev+0x4d/0xb0 [ 4672.994563] [] lustre_mount+0x18/0x20 [lustre] [ 4672.995749] [] mount_fs+0x39/0x1b0 [ 4672.996756] [] vfs_kern_mount+0x67/0x110 [ 4672.998026] [] do_mount+0x1ef/0xce0 [ 4672.999049] [] ? copy_mount_options+0x39/0x1b0 [ 4673.000297] [] SyS_mount+0x83/0xd0 [ 4673.001322] [] system_call_fastpath+0x1f/0x24 [ 4673.002572] BUG: scheduling while atomic: mount.lustre/25351/0x00000002 [ 4673.004090] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(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 crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 4673.019869] CPU: 1 PID: 25351 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4673.022002] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 4673.023609] Call Trace: [ 4673.024068] [] dump_stack+0x19/0x1b [ 4673.025046] [] __schedule_bug+0x64/0x72 [ 4673.026212] [] __schedule+0x791/0x7d0 [ 4673.027333] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 4673.028723] [] ? bit_wait+0x50/0x50 [ 4673.029778] [] schedule+0x29/0x70 [ 4673.030720] [] schedule_timeout+0x209/0x290 [ 4673.032009] [] ? kvm_clock_read+0x33/0x40 [ 4673.033217] [] ? kvm_clock_get_cycles+0x9/0x10 [ 4673.034532] [] ? ktime_get_ts64+0x4c/0xf0 [ 4673.035804] [] ? bit_wait+0x50/0x50 [ 4673.036860] [] io_schedule_timeout+0xad/0x130 [ 4673.038068] [] io_schedule+0x18/0x20 [ 4673.039140] [] bit_wait_io+0x11/0x50 [ 4673.040262] [] __wait_on_bit_lock+0x5f/0xc0 [ 4673.041419] [] ? bit_wait+0x50/0x50 [ 4673.042435] [] out_of_line_wait_on_bit_lock+0x81/0xb0 [ 4673.043698] [] ? wake_bit_function+0x40/0x40 [ 4673.044880] [] wait_on_bit_lock_io.constprop.40+0x2a/0x30 [ 4673.046248] [] __bread+0xe6/0xf0 [ 4673.047247] [] ldiskfs_fill_super+0x1675/0x3060 [ldiskfs] [ 4673.048706] [] mount_bdev+0x1b0/0x1f0 [ 4673.049789] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4673.051456] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4673.052688] [] mount_fs+0x39/0x1b0 [ 4673.053680] [] vfs_kern_mount+0x67/0x110 [ 4673.054843] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4673.056177] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4673.057632] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4673.058967] [] obd_setup+0x167/0x540 [obdclass] [ 4673.060197] [] class_setup+0x54f/0x830 [obdclass] [ 4673.061521] [] class_process_config+0x149b/0x2660 [obdclass] [ 4673.063169] [] do_lcfg+0x263/0x520 [obdclass] [ 4673.064488] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4673.066003] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4673.067367] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4673.068766] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4673.070283] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4673.071660] [] mount_nodev+0x4d/0xb0 [ 4673.072730] [] lustre_mount+0x18/0x20 [lustre] [ 4673.073996] [] mount_fs+0x39/0x1b0 [ 4673.074927] [] vfs_kern_mount+0x67/0x110 [ 4673.076032] [] do_mount+0x1ef/0xce0 [ 4673.077009] [] ? copy_mount_options+0x39/0x1b0 [ 4673.078231] [] SyS_mount+0x83/0xd0 [ 4673.079217] [] system_call_fastpath+0x1f/0x24 [ 4673.080727] BUG: scheduling while atomic: mount.lustre/25351/0x00000002 [ 4673.082144] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(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 crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 4673.100416] CPU: 1 PID: 25351 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4673.103966] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 4673.105868] Call Trace: [ 4673.106939] [] dump_stack+0x19/0x1b [ 4673.109192] [] __schedule_bug+0x64/0x72 [ 4673.111252] [] __schedule+0x791/0x7d0 [ 4673.113512] [] ? bit_wait+0x50/0x50 [ 4673.115691] [] schedule+0x29/0x70 [ 4673.117700] [] schedule_timeout+0x209/0x290 [ 4673.119566] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 4673.120879] [] ? kvm_clock_read+0x33/0x40 [ 4673.122065] [] ? kvm_clock_get_cycles+0x9/0x10 [ 4673.123189] [] ? bit_wait+0x50/0x50 [ 4673.124207] [] io_schedule_timeout+0xad/0x130 [ 4673.125417] [] io_schedule+0x18/0x20 [ 4673.126416] [] bit_wait_io+0x11/0x50 [ 4673.127491] [] __wait_on_bit+0x65/0x90 [ 4673.128520] [] ? bit_wait+0x50/0x50 [ 4673.129558] [] out_of_line_wait_on_bit+0x81/0xb0 [ 4673.130891] [] ? wake_bit_function+0x40/0x40 [ 4673.132035] [] __wait_on_buffer+0x2a/0x30 [ 4673.133136] [] __ldiskfs_get_inode_loc+0x1bd/0x400 [ldiskfs] [ 4673.134624] [] ldiskfs_iget+0x96/0xc60 [ldiskfs] [ 4673.135840] [] ldiskfs_load_journal+0x19e/0x71c [ldiskfs] [ 4673.137185] [] ? do_raw_spin_unlock+0x49/0x90 [ 4673.138308] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 4673.139648] [] mount_bdev+0x1b0/0x1f0 [ 4673.140647] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4673.142125] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4673.143425] [] mount_fs+0x39/0x1b0 [ 4673.144475] [] vfs_kern_mount+0x67/0x110 [ 4673.145606] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4673.146870] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4673.148283] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4673.149670] [] obd_setup+0x167/0x540 [obdclass] [ 4673.150868] [] class_setup+0x54f/0x830 [obdclass] [ 4673.152117] [] class_process_config+0x149b/0x2660 [obdclass] [ 4673.153546] [] do_lcfg+0x263/0x520 [obdclass] [ 4673.154760] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4673.156157] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4673.157446] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4673.158812] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4673.160052] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4673.161589] [] mount_nodev+0x4d/0xb0 [ 4673.163177] [] lustre_mount+0x18/0x20 [lustre] [ 4673.165231] [] mount_fs+0x39/0x1b0 [ 4673.166296] [] vfs_kern_mount+0x67/0x110 [ 4673.167391] [] do_mount+0x1ef/0xce0 [ 4673.168549] [] ? copy_mount_options+0x39/0x1b0 [ 4673.169784] [] SyS_mount+0x83/0xd0 [ 4673.170762] [] system_call_fastpath+0x1f/0x24 [ 4673.172030] BUG: scheduling while atomic: mount.lustre/25351/0x00000002 [ 4673.173537] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(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 crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 4673.197549] CPU: 1 PID: 25351 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4673.201620] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 4673.204864] Call Trace: [ 4673.205575] [] dump_stack+0x19/0x1b [ 4673.206537] [] __schedule_bug+0x64/0x72 [ 4673.207878] [] __schedule+0x791/0x7d0 [ 4673.210100] [] ? bit_wait+0x50/0x50 [ 4673.211967] [] schedule+0x29/0x70 [ 4673.214059] [] schedule_timeout+0x209/0x290 [ 4673.216325] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 4673.218493] [] ? kvm_clock_read+0x33/0x40 [ 4673.220881] [] ? kvm_clock_get_cycles+0x9/0x10 [ 4673.223437] [] ? bit_wait+0x50/0x50 [ 4673.225582] [] io_schedule_timeout+0xad/0x130 [ 4673.228093] [] io_schedule+0x18/0x20 [ 4673.230296] [] bit_wait_io+0x11/0x50 [ 4673.232424] [] __wait_on_bit+0x65/0x90 [ 4673.234415] [] ? bit_wait+0x50/0x50 [ 4673.236535] [] out_of_line_wait_on_bit+0x81/0xb0 [ 4673.238306] [] ? wake_bit_function+0x40/0x40 [ 4673.239487] [] __wait_on_buffer+0x2a/0x30 [ 4673.240636] [] journal_get_superblock+0x2c8/0x3a0 [jbd2] [ 4673.242006] [] jbd2_journal_wipe+0x20/0xb0 [jbd2] [ 4673.243380] [] ldiskfs_load_journal+0x5c5/0x71c [ldiskfs] [ 4673.244796] [] ? do_raw_spin_unlock+0x49/0x90 [ 4673.245942] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 4673.247281] [] mount_bdev+0x1b0/0x1f0 [ 4673.248435] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4673.249968] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4673.251181] [] mount_fs+0x39/0x1b0 [ 4673.252155] [] vfs_kern_mount+0x67/0x110 [ 4673.253186] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4673.254472] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4673.255857] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4673.257224] [] obd_setup+0x167/0x540 [obdclass] [ 4673.258484] [] class_setup+0x54f/0x830 [obdclass] [ 4673.259799] [] class_process_config+0x149b/0x2660 [obdclass] [ 4673.261224] [] do_lcfg+0x263/0x520 [obdclass] [ 4673.262394] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4673.263842] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4673.265216] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4673.266667] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4673.267978] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4673.269268] [] mount_nodev+0x4d/0xb0 [ 4673.270326] [] lustre_mount+0x18/0x20 [lustre] [ 4673.271514] [] mount_fs+0x39/0x1b0 [ 4673.272499] [] vfs_kern_mount+0x67/0x110 [ 4673.273596] [] do_mount+0x1ef/0xce0 [ 4673.274631] [] ? copy_mount_options+0x39/0x1b0 [ 4673.275783] [] SyS_mount+0x83/0xd0 [ 4673.276744] [] system_call_fastpath+0x1f/0x24 [ 4673.277898] BUG: scheduling while atomic: mount.lustre/25351/0x00000002 [ 4673.279186] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(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 crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 4673.293792] CPU: 1 PID: 25351 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4673.295886] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 4673.297602] Call Trace: [ 4673.298075] [] dump_stack+0x19/0x1b [ 4673.299070] [] __schedule_bug+0x64/0x72 [ 4673.300141] [] __schedule+0x791/0x7d0 [ 4673.301187] [] schedule+0x29/0x70 [ 4673.302162] [] schedule_timeout+0x209/0x290 [ 4673.303299] [] ? native_smp_send_reschedule+0x4c/0x70 [ 4673.304645] [] ? resched_curr+0xd8/0xf0 [ 4673.305748] [] ? check_preempt_curr+0x80/0xa0 [ 4673.306971] [] ? ttwu_do_wakeup+0x19/0xf0 [ 4673.308109] [] wait_for_completion+0xfc/0x140 [ 4673.309303] [] ? wake_up_state+0x20/0x20 [ 4673.310413] [] kthread_create_on_node+0xa8/0x140 [ 4673.311657] [] ? bit_wait+0x50/0x50 [ 4673.312639] [] ? commit_timeout+0x10/0x10 [jbd2] [ 4673.313859] [] jbd2_journal_load+0x16b/0x2d0 [jbd2] [ 4673.315123] [] ? ldiskfs_load_journal+0x5a9/0x71c [ldiskfs] [ 4673.316596] [] ldiskfs_load_journal+0x61f/0x71c [ldiskfs] [ 4673.318035] [] ? do_raw_spin_unlock+0x49/0x90 [ 4673.319237] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 4673.320650] [] mount_bdev+0x1b0/0x1f0 [ 4673.321725] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4673.323206] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4673.324502] [] mount_fs+0x39/0x1b0 [ 4673.325521] [] vfs_kern_mount+0x67/0x110 [ 4673.326638] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4673.327929] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4673.329324] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4673.330717] [] obd_setup+0x167/0x540 [obdclass] [ 4673.331984] [] class_setup+0x54f/0x830 [obdclass] [ 4673.333297] [] class_process_config+0x149b/0x2660 [obdclass] [ 4673.334859] [] do_lcfg+0x263/0x520 [obdclass] [ 4673.336082] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4673.337612] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4673.338964] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4673.340442] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4673.341776] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4673.343067] [] mount_nodev+0x4d/0xb0 [ 4673.344122] [] lustre_mount+0x18/0x20 [lustre] [ 4673.345359] [] mount_fs+0x39/0x1b0 [ 4673.346363] [] vfs_kern_mount+0x67/0x110 [ 4673.347440] [] do_mount+0x1ef/0xce0 [ 4673.348468] [] ? copy_mount_options+0x39/0x1b0 [ 4673.349696] [] SyS_mount+0x83/0xd0 [ 4673.350747] [] system_call_fastpath+0x1f/0x24 [ 4673.351926] BUG: scheduling while atomic: mount.lustre/25351/0x00000002 [ 4673.353224] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(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 crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 4673.367926] CPU: 1 PID: 25351 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4673.370059] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 4673.371757] Call Trace: [ 4673.372218] [] dump_stack+0x19/0x1b [ 4673.373229] [] __schedule_bug+0x64/0x72 [ 4673.374323] [] __schedule+0x791/0x7d0 [ 4673.375444] [] schedule+0x29/0x70 [ 4673.376466] [] jbd2_journal_load+0x215/0x2d0 [jbd2] [ 4673.377720] [] ? wake_up_atomic_t+0x30/0x30 [ 4673.378904] [] ldiskfs_load_journal+0x61f/0x71c [ldiskfs] [ 4673.380292] [] ? do_raw_spin_unlock+0x49/0x90 [ 4673.381501] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 4673.382957] [] mount_bdev+0x1b0/0x1f0 [ 4673.384079] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4673.385766] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4673.386991] [] mount_fs+0x39/0x1b0 [ 4673.388009] [] vfs_kern_mount+0x67/0x110 [ 4673.389152] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4673.390419] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4673.391846] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4673.393207] [] obd_setup+0x167/0x540 [obdclass] [ 4673.394453] [] class_setup+0x54f/0x830 [obdclass] [ 4673.395764] [] class_process_config+0x149b/0x2660 [obdclass] [ 4673.397186] [] do_lcfg+0x263/0x520 [obdclass] [ 4673.398404] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4673.399843] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4673.401277] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4673.402704] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4673.404020] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4673.405343] [] mount_nodev+0x4d/0xb0 [ 4673.406497] [] lustre_mount+0x18/0x20 [lustre] [ 4673.407742] [] mount_fs+0x39/0x1b0 [ 4673.408755] [] vfs_kern_mount+0x67/0x110 [ 4673.409878] [] do_mount+0x1ef/0xce0 [ 4673.410921] [] ? copy_mount_options+0x39/0x1b0 [ 4673.412159] [] SyS_mount+0x83/0xd0 [ 4673.413211] [] system_call_fastpath+0x1f/0x24 [ 4673.414488] BUG: scheduling while atomic: mount.lustre/25351/0x00000002 [ 4673.415944] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(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 crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 4673.430931] CPU: 0 PID: 25351 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4673.433049] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 4673.434949] Call Trace: [ 4673.435539] [] dump_stack+0x19/0x1b [ 4673.436630] [] __schedule_bug+0x64/0x72 [ 4673.437785] [] __schedule+0x791/0x7d0 [ 4673.439089] [] schedule+0x29/0x70 [ 4673.440379] [] schedule_timeout+0x209/0x290 [ 4673.441807] [] ? native_smp_send_reschedule+0x4c/0x70 [ 4673.443449] [] ? resched_curr+0xd8/0xf0 [ 4673.444727] [] ? check_preempt_curr+0x80/0xa0 [ 4673.446131] [] ? ttwu_do_wakeup+0x19/0xf0 [ 4673.447477] [] wait_for_completion+0xfc/0x140 [ 4673.448828] [] ? wake_up_state+0x20/0x20 [ 4673.450160] [] kthread_create_on_node+0xa8/0x140 [ 4673.451546] [] ? process_one_work+0x4a0/0x4a0 [ 4673.452852] [] __alloc_workqueue_key+0x336/0x480 [ 4673.454169] [] ? do_raw_spin_unlock+0x49/0x90 [ 4673.455435] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 4673.456838] [] mount_bdev+0x1b0/0x1f0 [ 4673.457964] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4673.459550] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4673.460840] [] mount_fs+0x39/0x1b0 [ 4673.461907] [] vfs_kern_mount+0x67/0x110 [ 4673.463085] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4673.464447] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4673.465904] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4673.467318] [] obd_setup+0x167/0x540 [obdclass] [ 4673.468585] [] class_setup+0x54f/0x830 [obdclass] [ 4673.469974] [] class_process_config+0x149b/0x2660 [obdclass] [ 4673.471467] [] do_lcfg+0x263/0x520 [obdclass] [ 4673.472736] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4673.474315] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4673.475719] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4673.477131] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4673.478540] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4673.479887] [] mount_nodev+0x4d/0xb0 [ 4673.480976] [] lustre_mount+0x18/0x20 [lustre] [ 4673.482214] [] mount_fs+0x39/0x1b0 [ 4673.483288] [] vfs_kern_mount+0x67/0x110 [ 4673.484465] [] do_mount+0x1ef/0xce0 [ 4673.485530] [] ? copy_mount_options+0x39/0x1b0 [ 4673.486782] [] SyS_mount+0x83/0xd0 [ 4673.487840] [] system_call_fastpath+0x1f/0x24 [ 4673.489179] BUG: scheduling while atomic: mount.lustre/25351/0x00000002 [ 4673.490677] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(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 crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 4673.505687] CPU: 0 PID: 25351 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4673.507886] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 4673.509824] Call Trace: [ 4673.510423] [] dump_stack+0x19/0x1b [ 4673.511515] [] __schedule_bug+0x64/0x72 [ 4673.512663] [] __schedule+0x791/0x7d0 [ 4673.513821] [] ? bit_wait+0x50/0x50 [ 4673.514894] [] schedule+0x29/0x70 [ 4673.515957] [] schedule_timeout+0x209/0x290 [ 4673.517203] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 4673.518578] [] ? kvm_clock_read+0x33/0x40 [ 4673.519745] [] ? kvm_clock_get_cycles+0x9/0x10 [ 4673.521016] [] ? ktime_get_ts64+0x4c/0xf0 [ 4673.522218] [] ? bit_wait+0x50/0x50 [ 4673.523327] [] io_schedule_timeout+0xad/0x130 [ 4673.524609] [] io_schedule+0x18/0x20 [ 4673.525747] [] bit_wait_io+0x11/0x50 [ 4673.526859] [] __wait_on_bit+0x65/0x90 [ 4673.528047] [] ? bit_wait+0x50/0x50 [ 4673.529193] [] out_of_line_wait_on_bit+0x81/0xb0 [ 4673.530537] [] ? wake_bit_function+0x40/0x40 [ 4673.531791] [] __sync_dirty_buffer+0xe8/0x110 [ 4673.533048] [] sync_dirty_buffer+0x13/0x20 [ 4673.534292] [] ldiskfs_commit_super+0x1e0/0x280 [ldiskfs] [ 4673.535746] [] ldiskfs_setup_super+0x120/0x190 [ldiskfs] [ 4673.537202] [] ldiskfs_fill_super+0x2429/0x3060 [ldiskfs] [ 4673.538654] [] mount_bdev+0x1b0/0x1f0 [ 4673.539828] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4673.541441] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4673.542768] [] mount_fs+0x39/0x1b0 [ 4673.543808] [] vfs_kern_mount+0x67/0x110 [ 4673.544968] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4673.546320] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4673.547839] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4673.549236] [] obd_setup+0x167/0x540 [obdclass] [ 4673.550557] [] class_setup+0x54f/0x830 [obdclass] [ 4673.551892] [] class_process_config+0x149b/0x2660 [obdclass] [ 4673.553417] [] do_lcfg+0x263/0x520 [obdclass] [ 4673.554678] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4673.556206] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4673.557664] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4673.559094] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4673.560421] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4673.561822] [] mount_nodev+0x4d/0xb0 [ 4673.562936] [] lustre_mount+0x18/0x20 [lustre] [ 4673.564233] [] mount_fs+0x39/0x1b0 [ 4673.565301] [] vfs_kern_mount+0x67/0x110 [ 4673.566453] [] do_mount+0x1ef/0xce0 [ 4673.567539] [] ? copy_mount_options+0x39/0x1b0 [ 4673.568802] [] SyS_mount+0x83/0xd0 [ 4673.569837] [] system_call_fastpath+0x1f/0x24 [ 4673.571319] BUG: scheduling while atomic: mount.lustre/25351/0x00000002 [ 4673.572735] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(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 crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 4673.595460] CPU: 2 PID: 25351 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4673.599746] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 4673.602329] Call Trace: [ 4673.602985] [] dump_stack+0x19/0x1b [ 4673.604075] [] __schedule_bug+0x64/0x72 [ 4673.605175] [] __schedule+0x791/0x7d0 [ 4673.607592] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 4673.609671] [] ? bit_wait+0x50/0x50 [ 4673.611152] [] schedule+0x29/0x70 [ 4673.612354] [] schedule_timeout+0x209/0x290 [ 4673.614954] [] ? kvm_clock_read+0x33/0x40 [ 4673.617137] [] ? kvm_clock_get_cycles+0x9/0x10 [ 4673.619431] [] ? ktime_get_ts64+0x4c/0xf0 [ 4673.621517] [] ? bit_wait+0x50/0x50 [ 4673.622912] [] io_schedule_timeout+0xad/0x130 [ 4673.625082] [] io_schedule+0x18/0x20 [ 4673.626168] [] bit_wait_io+0x11/0x50 [ 4673.627975] [] __wait_on_bit+0x65/0x90 [ 4673.630122] [] ? bit_wait+0x50/0x50 [ 4673.632207] [] out_of_line_wait_on_bit+0x81/0xb0 [ 4673.634781] [] ? wake_bit_function+0x40/0x40 [ 4673.637212] [] __wait_on_buffer+0x2a/0x30 [ 4673.638445] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 4673.640478] [] ? mark_page_accessed+0xd8/0xe0 [ 4673.642836] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 4673.644736] [] v2_read_header+0x1f/0x50 [ 4673.646596] [] v2_check_quota_file+0x2b/0x70 [ 4673.648193] [] ? igrab+0x36/0x60 [ 4673.649355] [] vfs_load_quota_inode+0x279/0x570 [ 4673.651101] [] ? unlock_new_inode+0x55/0x80 [ 4673.652722] [] dquot_enable+0xf0/0x110 [ 4673.654715] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 4673.656519] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 4673.657986] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 4673.660187] [] mount_bdev+0x1b0/0x1f0 [ 4673.662183] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4673.663766] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4673.665080] [] mount_fs+0x39/0x1b0 [ 4673.666239] [] vfs_kern_mount+0x67/0x110 [ 4673.667424] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4673.668785] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4673.670311] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4673.671828] [] obd_setup+0x167/0x540 [obdclass] [ 4673.673130] [] class_setup+0x54f/0x830 [obdclass] [ 4673.674497] [] class_process_config+0x149b/0x2660 [obdclass] [ 4673.676038] [] do_lcfg+0x263/0x520 [obdclass] [ 4673.677428] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4673.679026] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4673.680448] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4673.681988] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4673.683381] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4673.684780] [] mount_nodev+0x4d/0xb0 [ 4673.685928] [] lustre_mount+0x18/0x20 [lustre] [ 4673.687238] [] mount_fs+0x39/0x1b0 [ 4673.688417] [] vfs_kern_mount+0x67/0x110 [ 4673.689651] [] do_mount+0x1ef/0xce0 [ 4673.690792] [] ? copy_mount_options+0x39/0x1b0 [ 4673.692228] [] SyS_mount+0x83/0xd0 [ 4673.693352] [] system_call_fastpath+0x1f/0x24 [ 4673.694755] BUG: scheduling while atomic: mount.lustre/25351/0x00000002 [ 4673.696436] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(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 crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 4673.714401] CPU: 2 PID: 25351 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4673.716738] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 4673.718718] Call Trace: [ 4673.719213] [] dump_stack+0x19/0x1b [ 4673.720412] [] __schedule_bug+0x64/0x72 [ 4673.721558] [] __schedule+0x791/0x7d0 [ 4673.722632] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 4673.724137] [] ? bit_wait+0x50/0x50 [ 4673.725145] [] schedule+0x29/0x70 [ 4673.726193] [] schedule_timeout+0x209/0x290 [ 4673.727356] [] ? kvm_clock_read+0x33/0x40 [ 4673.728486] [] ? kvm_clock_get_cycles+0x9/0x10 [ 4673.729780] [] ? ktime_get_ts64+0x4c/0xf0 [ 4673.730900] [] ? bit_wait+0x50/0x50 [ 4673.731936] [] io_schedule_timeout+0xad/0x130 [ 4673.733175] [] io_schedule+0x18/0x20 [ 4673.734252] [] bit_wait_io+0x11/0x50 [ 4673.735307] [] __wait_on_bit+0x65/0x90 [ 4673.736427] [] ? bit_wait+0x50/0x50 [ 4673.737456] [] out_of_line_wait_on_bit+0x81/0xb0 [ 4673.738684] [] ? wake_bit_function+0x40/0x40 [ 4673.739840] [] __wait_on_buffer+0x2a/0x30 [ 4673.740980] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 4673.742211] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 4673.743560] [] v2_read_header+0x1f/0x50 [ 4673.744656] [] v2_check_quota_file+0x2b/0x70 [ 4673.745820] [] ? igrab+0x36/0x60 [ 4673.746774] [] vfs_load_quota_inode+0x279/0x570 [ 4673.747944] [] ? unlock_new_inode+0x55/0x80 [ 4673.749115] [] dquot_enable+0xf0/0x110 [ 4673.750184] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 4673.751574] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 4673.752980] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 4673.754439] [] mount_bdev+0x1b0/0x1f0 [ 4673.755554] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4673.757145] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4673.758373] [] mount_fs+0x39/0x1b0 [ 4673.759392] [] vfs_kern_mount+0x67/0x110 [ 4673.760524] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4673.761811] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4673.763269] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4673.764699] [] obd_setup+0x167/0x540 [obdclass] [ 4673.765967] [] class_setup+0x54f/0x830 [obdclass] [ 4673.767260] [] class_process_config+0x149b/0x2660 [obdclass] [ 4673.768712] [] do_lcfg+0x263/0x520 [obdclass] [ 4673.769920] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4673.771415] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4673.772771] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4673.774150] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4673.775527] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4673.776938] [] mount_nodev+0x4d/0xb0 [ 4673.778053] [] lustre_mount+0x18/0x20 [lustre] [ 4673.779269] [] mount_fs+0x39/0x1b0 [ 4673.780345] [] vfs_kern_mount+0x67/0x110 [ 4673.781466] [] do_mount+0x1ef/0xce0 [ 4673.782560] [] ? copy_mount_options+0x39/0x1b0 [ 4673.783761] [] SyS_mount+0x83/0xd0 [ 4673.784820] [] system_call_fastpath+0x1f/0x24 [ 4673.786070] BUG: sleeping function called from invalid context at kernel/mutex.c:104 [ 4673.787604] in_atomic(): 1, irqs_disabled(): 0, pid: 25351, name: mount.lustre [ 4673.789160] CPU: 2 PID: 25351 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4673.791286] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 4673.793031] Call Trace: [ 4673.793566] [] dump_stack+0x19/0x1b [ 4673.794580] [] __might_sleep+0xd9/0x100 [ 4673.795649] [] mutex_lock+0x20/0x40 [ 4673.796666] [] vfs_load_quota_inode+0x2d8/0x570 [ 4673.797883] [] dquot_enable+0xf0/0x110 [ 4673.798951] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 4673.800303] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 4673.801772] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 4673.803157] [] mount_bdev+0x1b0/0x1f0 [ 4673.804269] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4673.805808] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4673.807086] [] mount_fs+0x39/0x1b0 [ 4673.808092] [] vfs_kern_mount+0x67/0x110 [ 4673.809221] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4673.810564] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4673.811969] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4673.813310] [] obd_setup+0x167/0x540 [obdclass] [ 4673.814580] [] class_setup+0x54f/0x830 [obdclass] [ 4673.815867] [] class_process_config+0x149b/0x2660 [obdclass] [ 4673.817355] [] do_lcfg+0x263/0x520 [obdclass] [ 4673.818577] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4673.820042] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4673.821394] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4673.822783] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4673.824104] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4673.825378] [] mount_nodev+0x4d/0xb0 [ 4673.826442] [] lustre_mount+0x18/0x20 [lustre] [ 4673.827666] [] mount_fs+0x39/0x1b0 [ 4673.828666] [] vfs_kern_mount+0x67/0x110 [ 4673.829772] [] do_mount+0x1ef/0xce0 [ 4673.830805] [] ? copy_mount_options+0x39/0x1b0 [ 4673.831972] [] SyS_mount+0x83/0xd0 [ 4673.833034] [] system_call_fastpath+0x1f/0x24 [ 4673.834208] BUG: scheduling while atomic: mount.lustre/25351/0x00000002 [ 4673.835730] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(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 crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 4673.851286] CPU: 2 PID: 25351 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4673.853528] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 4673.855265] Call Trace: [ 4673.855764] [] dump_stack+0x19/0x1b [ 4673.856819] [] __schedule_bug+0x64/0x72 [ 4673.857953] [] __schedule+0x791/0x7d0 [ 4673.859105] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 4673.860545] [] ? bit_wait+0x50/0x50 [ 4673.861604] [] schedule+0x29/0x70 [ 4673.862633] [] schedule_timeout+0x209/0x290 [ 4673.863819] [] ? kvm_clock_read+0x33/0x40 [ 4673.864918] [] ? kvm_clock_get_cycles+0x9/0x10 [ 4673.866135] [] ? ktime_get_ts64+0x4c/0xf0 [ 4673.867292] [] ? bit_wait+0x50/0x50 [ 4673.868365] [] io_schedule_timeout+0xad/0x130 [ 4673.869631] [] io_schedule+0x18/0x20 [ 4673.870713] [] bit_wait_io+0x11/0x50 [ 4673.871791] [] __wait_on_bit+0x65/0x90 [ 4673.872874] [] ? bit_wait+0x50/0x50 [ 4673.873885] [] out_of_line_wait_on_bit+0x81/0xb0 [ 4673.875152] [] ? wake_bit_function+0x40/0x40 [ 4673.876324] [] __wait_on_buffer+0x2a/0x30 [ 4673.877504] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 4673.878856] [] ? mark_page_accessed+0xd8/0xe0 [ 4673.880060] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 4673.881407] [] v2_read_header+0x1f/0x50 [ 4673.882504] [] v2_check_quota_file+0x2b/0x70 [ 4673.883633] [] ? igrab+0x36/0x60 [ 4673.884633] [] vfs_load_quota_inode+0x279/0x570 [ 4673.885928] [] ? unlock_new_inode+0x55/0x80 [ 4673.887075] [] dquot_enable+0xf0/0x110 [ 4673.888233] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 4673.889687] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 4673.891129] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 4673.892604] [] mount_bdev+0x1b0/0x1f0 [ 4673.893642] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4673.895188] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4673.896453] [] mount_fs+0x39/0x1b0 [ 4673.897493] [] vfs_kern_mount+0x67/0x110 [ 4673.898604] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4673.899927] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4673.901589] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4673.903197] [] obd_setup+0x167/0x540 [obdclass] [ 4673.904762] [] class_setup+0x54f/0x830 [obdclass] [ 4673.906153] [] class_process_config+0x149b/0x2660 [obdclass] [ 4673.907658] [] do_lcfg+0x263/0x520 [obdclass] [ 4673.908929] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4673.910741] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4673.912492] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4673.914528] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4673.916350] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4673.917914] [] mount_nodev+0x4d/0xb0 [ 4673.919463] [] lustre_mount+0x18/0x20 [lustre] [ 4673.920779] [] mount_fs+0x39/0x1b0 [ 4673.922160] [] vfs_kern_mount+0x67/0x110 [ 4673.923778] [] do_mount+0x1ef/0xce0 [ 4673.924898] [] ? copy_mount_options+0x39/0x1b0 [ 4673.926462] [] SyS_mount+0x83/0xd0 [ 4673.927498] [] system_call_fastpath+0x1f/0x24 [ 4673.928824] LDISKFS-fs (dm-1): mounted filesystem with ordered data mode. Opts: user_xattr,acl,no_mbcache,nodelalloc [ 4673.931139] BUG: scheduling while atomic: mount.lustre/25351/0x00000002 [ 4673.932885] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(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 crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 4673.948559] CPU: 2 PID: 25351 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4673.950722] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 4673.952447] Call Trace: [ 4673.952948] [] dump_stack+0x19/0x1b [ 4673.953994] [] __schedule_bug+0x64/0x72 [ 4673.955085] [] __schedule+0x791/0x7d0 [ 4673.956131] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 4673.957494] [] ? bit_wait+0x50/0x50 [ 4673.958540] [] schedule+0x29/0x70 [ 4673.959537] [] schedule_timeout+0x209/0x290 [ 4673.960702] [] ? kvm_clock_read+0x33/0x40 [ 4673.961817] [] ? kvm_clock_get_cycles+0x9/0x10 [ 4673.962998] [] ? ktime_get_ts64+0x4c/0xf0 [ 4673.964126] [] ? bit_wait+0x50/0x50 [ 4673.965155] [] io_schedule_timeout+0xad/0x130 [ 4673.966363] [] io_schedule+0x18/0x20 [ 4673.967413] [] bit_wait_io+0x11/0x50 [ 4673.968441] [] __wait_on_bit+0x65/0x90 [ 4673.969532] [] ? bit_wait+0x50/0x50 [ 4673.970569] [] out_of_line_wait_on_bit+0x81/0xb0 [ 4673.971785] [] ? wake_bit_function+0x40/0x40 [ 4673.972966] [] __wait_on_buffer+0x2a/0x30 [ 4673.974091] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 4673.975372] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 4673.976699] [] read_blk+0x4c/0x60 [ 4673.977685] [] find_tree_dqentry+0x47/0x240 [ 4673.978842] [] find_tree_dqentry+0x1aa/0x240 [ 4673.980001] [] find_tree_dqentry+0x1aa/0x240 [ 4673.981175] [] find_tree_dqentry+0x1aa/0x240 [ 4673.982375] [] qtree_read_dquot+0x14c/0x380 [ 4673.983550] [] v2_read_dquot+0x2b/0x30 [ 4673.984626] [] dquot_acquire+0xe4/0x130 [ 4673.985715] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 4673.987107] [] dqget+0x3fb/0x460 [ 4673.988080] [] __dquot_initialize+0x12d/0x230 [ 4673.989271] [] ? free_pages.part.76+0x40/0x50 [ 4673.990489] [] dquot_initialize+0x13/0x20 [ 4673.991671] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 4673.993022] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 4673.994296] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4673.995731] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4673.997106] [] obd_setup+0x167/0x540 [obdclass] [ 4673.998368] [] class_setup+0x54f/0x830 [obdclass] [ 4673.999636] [] class_process_config+0x149b/0x2660 [obdclass] [ 4674.001114] [] do_lcfg+0x263/0x520 [obdclass] [ 4674.002315] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4674.003786] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4674.005145] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4674.006562] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4674.007878] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4674.009185] [] mount_nodev+0x4d/0xb0 [ 4674.010227] [] lustre_mount+0x18/0x20 [lustre] [ 4674.011438] [] mount_fs+0x39/0x1b0 [ 4674.012443] [] vfs_kern_mount+0x67/0x110 [ 4674.013563] [] do_mount+0x1ef/0xce0 [ 4674.014581] [] ? copy_mount_options+0x39/0x1b0 [ 4674.015783] [] SyS_mount+0x83/0xd0 [ 4674.016799] [] system_call_fastpath+0x1f/0x24 [ 4674.018072] BUG: scheduling while atomic: mount.lustre/25351/0x00000002 [ 4674.019507] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(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 crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 4674.034160] CPU: 2 PID: 25351 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4674.036240] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 4674.037937] Call Trace: [ 4674.038457] [] dump_stack+0x19/0x1b [ 4674.039495] [] __schedule_bug+0x64/0x72 [ 4674.040592] [] __schedule+0x791/0x7d0 [ 4674.041675] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 4674.043036] [] ? bit_wait+0x50/0x50 [ 4674.044074] [] schedule+0x29/0x70 [ 4674.045150] [] schedule_timeout+0x209/0x290 [ 4674.046310] [] ? kvm_clock_read+0x33/0x40 [ 4674.047449] [] ? kvm_clock_get_cycles+0x9/0x10 [ 4674.048680] [] ? ktime_get_ts64+0x4c/0xf0 [ 4674.049802] [] ? bit_wait+0x50/0x50 [ 4674.050794] [] io_schedule_timeout+0xad/0x130 [ 4674.051971] [] io_schedule+0x18/0x20 [ 4674.053023] [] bit_wait_io+0x11/0x50 [ 4674.054067] [] __wait_on_bit+0x65/0x90 [ 4674.055101] [] ? bit_wait+0x50/0x50 [ 4674.056126] [] out_of_line_wait_on_bit+0x81/0xb0 [ 4674.057381] [] ? wake_bit_function+0x40/0x40 [ 4674.058564] [] __wait_on_buffer+0x2a/0x30 [ 4674.059676] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 4674.060896] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 4674.062243] [] read_blk+0x4c/0x60 [ 4674.063245] [] find_tree_dqentry+0x47/0x240 [ 4674.064385] [] find_tree_dqentry+0x1aa/0x240 [ 4674.065535] [] find_tree_dqentry+0x1aa/0x240 [ 4674.066723] [] find_tree_dqentry+0x1aa/0x240 [ 4674.067903] [] qtree_read_dquot+0x14c/0x380 [ 4674.069053] [] v2_read_dquot+0x2b/0x30 [ 4674.070122] [] dquot_acquire+0xe4/0x130 [ 4674.071244] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 4674.072606] [] dqget+0x3fb/0x460 [ 4674.073608] [] __dquot_initialize+0x12d/0x230 [ 4674.074839] [] dquot_initialize+0x13/0x20 [ 4674.075962] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 4674.077293] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 4674.078574] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4674.080020] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4674.081387] [] obd_setup+0x167/0x540 [obdclass] [ 4674.082610] [] class_setup+0x54f/0x830 [obdclass] [ 4674.083868] [] class_process_config+0x149b/0x2660 [obdclass] [ 4674.085350] [] do_lcfg+0x263/0x520 [obdclass] [ 4674.086591] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4674.088042] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4674.089428] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4674.090795] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4674.092143] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4674.093465] [] mount_nodev+0x4d/0xb0 [ 4674.094506] [] lustre_mount+0x18/0x20 [lustre] [ 4674.095714] [] mount_fs+0x39/0x1b0 [ 4674.096730] [] vfs_kern_mount+0x67/0x110 [ 4674.097900] [] do_mount+0x1ef/0xce0 [ 4674.098936] [] ? copy_mount_options+0x39/0x1b0 [ 4674.100158] [] SyS_mount+0x83/0xd0 [ 4674.101181] [] system_call_fastpath+0x1f/0x24 [ 4674.102454] BUG: scheduling while atomic: mount.lustre/25351/0x00000002 [ 4674.103944] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(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 crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 4674.118884] CPU: 2 PID: 25351 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4674.121054] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 4674.122780] Call Trace: [ 4674.123307] [] dump_stack+0x19/0x1b [ 4674.124354] [] __schedule_bug+0x64/0x72 [ 4674.125457] [] __schedule+0x791/0x7d0 [ 4674.126518] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 4674.127865] [] ? bit_wait+0x50/0x50 [ 4674.128900] [] schedule+0x29/0x70 [ 4674.129884] [] schedule_timeout+0x209/0x290 [ 4674.131064] [] ? kvm_clock_read+0x33/0x40 [ 4674.132163] [] ? kvm_clock_get_cycles+0x9/0x10 [ 4674.133383] [] ? ktime_get_ts64+0x4c/0xf0 [ 4674.134509] [] ? bit_wait+0x50/0x50 [ 4674.135526] [] io_schedule_timeout+0xad/0x130 [ 4674.136704] [] io_schedule+0x18/0x20 [ 4674.137710] [] bit_wait_io+0x11/0x50 [ 4674.138763] [] __wait_on_bit+0x65/0x90 [ 4674.139841] [] ? bit_wait+0x50/0x50 [ 4674.140871] [] out_of_line_wait_on_bit+0x81/0xb0 [ 4674.142100] [] ? wake_bit_function+0x40/0x40 [ 4674.143281] [] __wait_on_buffer+0x2a/0x30 [ 4674.144466] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 4674.145733] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 4674.147067] [] read_blk+0x4c/0x60 [ 4674.148058] [] find_tree_dqentry+0x47/0x240 [ 4674.149219] [] find_tree_dqentry+0x1aa/0x240 [ 4674.150404] [] find_tree_dqentry+0x1aa/0x240 [ 4674.151609] [] find_tree_dqentry+0x1aa/0x240 [ 4674.152765] [] qtree_read_dquot+0x14c/0x380 [ 4674.153910] [] v2_read_dquot+0x2b/0x30 [ 4674.154946] [] dquot_acquire+0xe4/0x130 [ 4674.156045] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 4674.157454] [] dqget+0x3fb/0x460 [ 4674.158446] [] __dquot_initialize+0x12d/0x230 [ 4674.159641] [] dquot_initialize+0x13/0x20 [ 4674.160768] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 4674.162149] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 4674.163449] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4674.164895] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4674.166272] [] obd_setup+0x167/0x540 [obdclass] [ 4674.167554] [] class_setup+0x54f/0x830 [obdclass] [ 4674.168825] [] class_process_config+0x149b/0x2660 [obdclass] [ 4674.170297] [] do_lcfg+0x263/0x520 [obdclass] [ 4674.171528] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4674.172975] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4674.174367] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4674.175788] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4674.177135] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4674.178471] [] mount_nodev+0x4d/0xb0 [ 4674.179552] [] lustre_mount+0x18/0x20 [lustre] [ 4674.180782] [] mount_fs+0x39/0x1b0 [ 4674.181788] [] vfs_kern_mount+0x67/0x110 [ 4674.182870] [] do_mount+0x1ef/0xce0 [ 4674.183902] [] ? copy_mount_options+0x39/0x1b0 [ 4674.185089] [] SyS_mount+0x83/0xd0 [ 4674.186085] [] system_call_fastpath+0x1f/0x24 [ 4674.281777] Lustre: lustre-MDT0001: Imperative Recovery not enabled, recovery window 60-180 [ 4675.217347] Lustre: DEBUG MARKER: oleg117-server.virtnet: executing set_default_debug -1 all [ 4676.699900] Lustre: DEBUG MARKER: oleg117-client.virtnet: executing wait_import_state_mount FULL mdc.lustre-MDT0000-mdc-*.mds_server_uuid [ 4677.593626] Lustre: DEBUG MARKER: oleg117-client.virtnet: executing wait_import_state_mount FULL mdc.lustre-MDT0001-mdc-*.mds_server_uuid [ 4679.624295] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 4679.627737] in_atomic(): 1, irqs_disabled(): 0, pid: 26462, name: mount.lustre [ 4679.631006] CPU: 2 PID: 26462 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4679.635968] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 4679.639887] Call Trace: [ 4679.641049] [] dump_stack+0x19/0x1b [ 4679.643428] [] __might_sleep+0xd9/0x100 [ 4679.645925] [] kmem_cache_alloc+0x4f/0x2e0 [ 4679.648481] [] alloc_vfsmnt+0x24/0x240 [ 4679.650942] [] vfs_kern_mount+0x36/0x110 [ 4679.653525] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4679.656488] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4679.659761] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4679.662951] [] obd_setup+0x167/0x540 [obdclass] [ 4679.665397] [] class_setup+0x54f/0x830 [obdclass] [ 4679.667830] [] class_process_config+0x149b/0x2660 [obdclass] [ 4679.670491] [] do_lcfg+0x263/0x520 [obdclass] [ 4679.672631] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4679.674966] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4679.677126] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4679.679180] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4679.681049] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4679.682906] [] mount_nodev+0x4d/0xb0 [ 4679.684289] [] lustre_mount+0x18/0x20 [lustre] [ 4679.685868] [] mount_fs+0x39/0x1b0 [ 4679.687109] [] vfs_kern_mount+0x67/0x110 [ 4679.688445] [] do_mount+0x1ef/0xce0 [ 4679.689639] [] ? copy_mount_options+0x39/0x1b0 [ 4679.691011] [] SyS_mount+0x83/0xd0 [ 4679.692184] [] system_call_fastpath+0x1f/0x24 [ 4679.693968] BUG: scheduling while atomic: mount.lustre/26462/0x00000002 [ 4679.695682] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(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 crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 4679.714818] CPU: 2 PID: 26462 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4679.717621] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 4679.719857] Call Trace: [ 4679.720530] [] dump_stack+0x19/0x1b [ 4679.721853] [] __schedule_bug+0x64/0x72 [ 4679.723157] [] __schedule+0x791/0x7d0 [ 4679.724436] [] ? bit_wait+0x50/0x50 [ 4679.725621] [] schedule+0x29/0x70 [ 4679.726744] [] schedule_timeout+0x209/0x290 [ 4679.728056] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 4679.729487] [] ? kvm_clock_read+0x33/0x40 [ 4679.730731] [] ? kvm_clock_get_cycles+0x9/0x10 [ 4679.732068] [] ? ktime_get_ts64+0x4c/0xf0 [ 4679.733273] [] ? bit_wait+0x50/0x50 [ 4679.734419] [] io_schedule_timeout+0xad/0x130 [ 4679.735631] [] io_schedule+0x18/0x20 [ 4679.736702] [] bit_wait_io+0x11/0x50 [ 4679.737782] [] __wait_on_bit+0x65/0x90 [ 4679.738871] [] ? bit_wait+0x50/0x50 [ 4679.739908] [] out_of_line_wait_on_bit+0x81/0xb0 [ 4679.741165] [] ? wake_bit_function+0x40/0x40 [ 4679.742359] [] __bread+0xad/0xf0 [ 4679.743386] [] ldiskfs_fill_super+0x201/0x3060 [ldiskfs] [ 4679.744743] [] ? snprintf+0x49/0x70 [ 4679.745699] [] mount_bdev+0x1b0/0x1f0 [ 4679.746745] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4679.748306] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4679.749496] [] mount_fs+0x39/0x1b0 [ 4679.750523] [] vfs_kern_mount+0x67/0x110 [ 4679.751641] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4679.752920] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4679.754383] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4679.755722] [] obd_setup+0x167/0x540 [obdclass] [ 4679.756935] [] class_setup+0x54f/0x830 [obdclass] [ 4679.758152] [] class_process_config+0x149b/0x2660 [obdclass] [ 4679.759614] [] do_lcfg+0x263/0x520 [obdclass] [ 4679.760789] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4679.762250] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4679.763622] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4679.765306] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4679.766690] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4679.767987] [] mount_nodev+0x4d/0xb0 [ 4679.769023] [] lustre_mount+0x18/0x20 [lustre] [ 4679.770277] [] mount_fs+0x39/0x1b0 [ 4679.771298] [] vfs_kern_mount+0x67/0x110 [ 4679.772392] [] do_mount+0x1ef/0xce0 [ 4679.773391] [] ? copy_mount_options+0x39/0x1b0 [ 4679.774628] [] SyS_mount+0x83/0xd0 [ 4679.775645] [] system_call_fastpath+0x1f/0x24 [ 4679.776896] BUG: scheduling while atomic: mount.lustre/26462/0x00000002 [ 4679.778348] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(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 crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 4679.792892] CPU: 2 PID: 26462 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4679.794937] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 4679.796593] Call Trace: [ 4679.797074] [] dump_stack+0x19/0x1b [ 4679.798099] [] __schedule_bug+0x64/0x72 [ 4679.799159] [] __schedule+0x791/0x7d0 [ 4679.800189] [] ? bit_wait+0x50/0x50 [ 4679.801200] [] schedule+0x29/0x70 [ 4679.802198] [] schedule_timeout+0x209/0x290 [ 4679.803355] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 4679.804680] [] ? kvm_clock_read+0x33/0x40 [ 4679.805826] [] ? kvm_clock_get_cycles+0x9/0x10 [ 4679.807008] [] ? ktime_get_ts64+0x4c/0xf0 [ 4679.808159] [] ? bit_wait+0x50/0x50 [ 4679.809147] [] io_schedule_timeout+0xad/0x130 [ 4679.810330] [] io_schedule+0x18/0x20 [ 4679.811370] [] bit_wait_io+0x11/0x50 [ 4679.812416] [] __wait_on_bit+0x65/0x90 [ 4679.813466] [] ? bit_wait+0x50/0x50 [ 4679.814452] [] out_of_line_wait_on_bit+0x81/0xb0 [ 4679.815632] [] ? wake_bit_function+0x40/0x40 [ 4679.816786] [] __bread+0xad/0xf0 [ 4679.817763] [] ldiskfs_fill_super+0x8ff/0x3060 [ldiskfs] [ 4679.819197] [] mount_bdev+0x1b0/0x1f0 [ 4679.820236] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4679.821752] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4679.822969] [] mount_fs+0x39/0x1b0 [ 4679.823991] [] vfs_kern_mount+0x67/0x110 [ 4679.825217] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4679.826524] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4679.828023] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4679.829452] [] obd_setup+0x167/0x540 [obdclass] [ 4679.830750] [] class_setup+0x54f/0x830 [obdclass] [ 4679.832097] [] class_process_config+0x149b/0x2660 [obdclass] [ 4679.833609] [] do_lcfg+0x263/0x520 [obdclass] [ 4679.834898] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4679.836412] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4679.837846] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4679.839326] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4679.840683] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4679.842079] [] mount_nodev+0x4d/0xb0 [ 4679.843206] [] lustre_mount+0x18/0x20 [lustre] [ 4679.844452] [] mount_fs+0x39/0x1b0 [ 4679.845533] [] vfs_kern_mount+0x67/0x110 [ 4679.846713] [] do_mount+0x1ef/0xce0 [ 4679.847786] [] ? copy_mount_options+0x39/0x1b0 [ 4679.849091] [] SyS_mount+0x83/0xd0 [ 4679.850189] [] system_call_fastpath+0x1f/0x24 [ 4679.851551] BUG: scheduling while atomic: mount.lustre/26462/0x00000002 [ 4679.853033] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(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 crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 4679.867846] CPU: 2 PID: 26462 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4679.870067] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 4679.872019] Call Trace: [ 4679.872620] [] dump_stack+0x19/0x1b [ 4679.873719] [] __schedule_bug+0x64/0x72 [ 4679.874874] [] __schedule+0x791/0x7d0 [ 4679.875998] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 4679.877406] [] ? bit_wait+0x50/0x50 [ 4679.878485] [] schedule+0x29/0x70 [ 4679.879502] [] schedule_timeout+0x209/0x290 [ 4679.880700] [] ? kvm_clock_read+0x33/0x40 [ 4679.881917] [] ? kvm_clock_get_cycles+0x9/0x10 [ 4679.883185] [] ? ktime_get_ts64+0x4c/0xf0 [ 4679.884386] [] ? bit_wait+0x50/0x50 [ 4679.885449] [] io_schedule_timeout+0xad/0x130 [ 4679.886686] [] io_schedule+0x18/0x20 [ 4679.887785] [] bit_wait_io+0x11/0x50 [ 4679.888868] [] __wait_on_bit_lock+0x5f/0xc0 [ 4679.890104] [] ? bit_wait+0x50/0x50 [ 4679.891168] [] out_of_line_wait_on_bit_lock+0x81/0xb0 [ 4679.892526] [] ? wake_bit_function+0x40/0x40 [ 4679.893739] [] wait_on_bit_lock_io.constprop.40+0x2a/0x30 [ 4679.895163] [] __bread+0xe6/0xf0 [ 4679.896205] [] ldiskfs_fill_super+0x1675/0x3060 [ldiskfs] [ 4679.897714] [] mount_bdev+0x1b0/0x1f0 [ 4679.898849] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4679.900508] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4679.902066] [] mount_fs+0x39/0x1b0 [ 4679.903167] [] vfs_kern_mount+0x67/0x110 [ 4679.904846] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4679.906457] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4679.907905] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4679.909509] [] obd_setup+0x167/0x540 [obdclass] [ 4679.910869] [] class_setup+0x54f/0x830 [obdclass] [ 4679.912501] [] class_process_config+0x149b/0x2660 [obdclass] [ 4679.913908] [] do_lcfg+0x263/0x520 [obdclass] [ 4679.915119] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4679.916664] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4679.918093] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4679.919582] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4679.920890] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4679.922213] [] mount_nodev+0x4d/0xb0 [ 4679.923309] [] lustre_mount+0x18/0x20 [lustre] [ 4679.924601] [] mount_fs+0x39/0x1b0 [ 4679.925620] [] vfs_kern_mount+0x67/0x110 [ 4679.926673] [] do_mount+0x1ef/0xce0 [ 4679.927718] [] ? copy_mount_options+0x39/0x1b0 [ 4679.928920] [] SyS_mount+0x83/0xd0 [ 4679.929959] [] system_call_fastpath+0x1f/0x24 [ 4679.931211] LDISKFS-fs (dm-2): file extents enabled, maximum tree depth=5 [ 4679.932888] BUG: scheduling while atomic: mount.lustre/26462/0x00000002 [ 4679.934365] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(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 crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 4679.948929] CPU: 2 PID: 26462 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4679.950947] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 4679.952645] Call Trace: [ 4679.953194] [] dump_stack+0x19/0x1b [ 4679.954148] [] __schedule_bug+0x64/0x72 [ 4679.955244] [] __schedule+0x791/0x7d0 [ 4679.956292] [] ? bit_wait+0x50/0x50 [ 4679.957340] [] schedule+0x29/0x70 [ 4679.958303] [] schedule_timeout+0x209/0x290 [ 4679.959481] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 4679.960756] [] ? kvm_clock_read+0x33/0x40 [ 4679.961862] [] ? kvm_clock_get_cycles+0x9/0x10 [ 4679.963042] [] ? bit_wait+0x50/0x50 [ 4679.964063] [] io_schedule_timeout+0xad/0x130 [ 4679.965241] [] io_schedule+0x18/0x20 [ 4679.966253] [] bit_wait_io+0x11/0x50 [ 4679.967269] [] __wait_on_bit+0x65/0x90 [ 4679.968337] [] ? bit_wait+0x50/0x50 [ 4679.969377] [] out_of_line_wait_on_bit+0x81/0xb0 [ 4679.970574] [] ? wake_bit_function+0x40/0x40 [ 4679.971758] [] __wait_on_buffer+0x2a/0x30 [ 4679.972947] [] __ldiskfs_get_inode_loc+0x1bd/0x400 [ldiskfs] [ 4679.974411] [] ldiskfs_iget+0x96/0xc60 [ldiskfs] [ 4679.975667] [] ? vprintk_emit+0x3e4/0x560 [ 4679.976791] [] ldiskfs_load_journal+0x19e/0x71c [ldiskfs] [ 4679.978154] [] ? printk+0x5d/0x74 [ 4679.979162] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 4679.980590] [] mount_bdev+0x1b0/0x1f0 [ 4679.981590] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4679.983126] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4679.984371] [] mount_fs+0x39/0x1b0 [ 4679.985358] [] vfs_kern_mount+0x67/0x110 [ 4679.986487] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4679.987771] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4679.989201] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4679.990598] [] obd_setup+0x167/0x540 [obdclass] [ 4679.991832] [] class_setup+0x54f/0x830 [obdclass] [ 4679.993095] [] class_process_config+0x149b/0x2660 [obdclass] [ 4679.994544] [] do_lcfg+0x263/0x520 [obdclass] [ 4679.995761] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4679.997211] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4679.998527] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4679.999941] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4680.001407] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4680.002755] [] mount_nodev+0x4d/0xb0 [ 4680.003865] [] lustre_mount+0x18/0x20 [lustre] [ 4680.005081] [] mount_fs+0x39/0x1b0 [ 4680.006067] [] vfs_kern_mount+0x67/0x110 [ 4680.007230] [] do_mount+0x1ef/0xce0 [ 4680.008236] [] ? copy_mount_options+0x39/0x1b0 [ 4680.009382] [] SyS_mount+0x83/0xd0 [ 4680.010423] [] system_call_fastpath+0x1f/0x24 [ 4680.011642] BUG: scheduling while atomic: mount.lustre/26462/0x00000002 [ 4680.013143] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(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 crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 4680.027794] CPU: 2 PID: 26462 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4680.029925] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 4680.031672] Call Trace: [ 4680.032209] [] dump_stack+0x19/0x1b [ 4680.033217] [] __schedule_bug+0x64/0x72 [ 4680.034322] [] __schedule+0x791/0x7d0 [ 4680.035385] [] ? bit_wait+0x50/0x50 [ 4680.036391] [] schedule+0x29/0x70 [ 4680.037370] [] schedule_timeout+0x209/0x290 [ 4680.038501] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 4680.039789] [] ? kvm_clock_read+0x33/0x40 [ 4680.040916] [] ? kvm_clock_get_cycles+0x9/0x10 [ 4680.042150] [] ? bit_wait+0x50/0x50 [ 4680.043180] [] io_schedule_timeout+0xad/0x130 [ 4680.044330] [] io_schedule+0x18/0x20 [ 4680.045343] [] bit_wait_io+0x11/0x50 [ 4680.046392] [] __wait_on_bit+0x65/0x90 [ 4680.047453] [] ? bit_wait+0x50/0x50 [ 4680.048521] [] out_of_line_wait_on_bit+0x81/0xb0 [ 4680.049745] [] ? wake_bit_function+0x40/0x40 [ 4680.050944] [] __wait_on_buffer+0x2a/0x30 [ 4680.052150] [] journal_get_superblock+0x2c8/0x3a0 [jbd2] [ 4680.053546] [] jbd2_journal_wipe+0x20/0xb0 [jbd2] [ 4680.054809] [] ldiskfs_load_journal+0x5c5/0x71c [ldiskfs] [ 4680.056184] [] ? printk+0x5d/0x74 [ 4680.057190] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 4680.058569] [] mount_bdev+0x1b0/0x1f0 [ 4680.059643] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4680.061161] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4680.062457] [] mount_fs+0x39/0x1b0 [ 4680.063475] [] vfs_kern_mount+0x67/0x110 [ 4680.064546] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4680.065820] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4680.067237] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4680.068573] [] obd_setup+0x167/0x540 [obdclass] [ 4680.069783] [] class_setup+0x54f/0x830 [obdclass] [ 4680.071046] [] class_process_config+0x149b/0x2660 [obdclass] [ 4680.072478] [] do_lcfg+0x263/0x520 [obdclass] [ 4680.073685] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4680.075133] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4680.076631] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4680.078015] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4680.079347] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4680.080645] [] mount_nodev+0x4d/0xb0 [ 4680.081693] [] lustre_mount+0x18/0x20 [lustre] [ 4680.082901] [] mount_fs+0x39/0x1b0 [ 4680.083891] [] vfs_kern_mount+0x67/0x110 [ 4680.084971] [] do_mount+0x1ef/0xce0 [ 4680.086002] [] ? copy_mount_options+0x39/0x1b0 [ 4680.087184] [] SyS_mount+0x83/0xd0 [ 4680.088195] [] system_call_fastpath+0x1f/0x24 [ 4680.089375] BUG: scheduling while atomic: mount.lustre/26462/0x00000002 [ 4680.090633] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(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 crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 4680.105833] CPU: 2 PID: 26462 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4680.108678] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 4680.111694] Call Trace: [ 4680.112407] [] dump_stack+0x19/0x1b [ 4680.113447] [] __schedule_bug+0x64/0x72 [ 4680.115243] [] __schedule+0x791/0x7d0 [ 4680.116729] [] schedule+0x29/0x70 [ 4680.118124] [] schedule_timeout+0x209/0x290 [ 4680.120132] [] ? native_smp_send_reschedule+0x4c/0x70 [ 4680.122551] [] ? resched_curr+0xd8/0xf0 [ 4680.124158] [] ? check_preempt_curr+0x80/0xa0 [ 4680.126808] [] ? ttwu_do_wakeup+0x19/0xf0 [ 4680.129185] [] wait_for_completion+0xfc/0x140 [ 4680.131673] [] ? wake_up_state+0x20/0x20 [ 4680.133921] [] kthread_create_on_node+0xa8/0x140 [ 4680.136311] [] ? bit_wait+0x50/0x50 [ 4680.137365] [] ? commit_timeout+0x10/0x10 [jbd2] [ 4680.138597] [] jbd2_journal_load+0x16b/0x2d0 [jbd2] [ 4680.139936] [] ? ldiskfs_load_journal+0x5a9/0x71c [ldiskfs] [ 4680.141363] [] ldiskfs_load_journal+0x61f/0x71c [ldiskfs] [ 4680.142794] [] ? printk+0x5d/0x74 [ 4680.143765] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 4680.145178] [] mount_bdev+0x1b0/0x1f0 [ 4680.146267] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4680.147798] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4680.149022] [] mount_fs+0x39/0x1b0 [ 4680.150089] [] vfs_kern_mount+0x67/0x110 [ 4680.151173] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4680.152602] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4680.154044] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4680.155517] [] obd_setup+0x167/0x540 [obdclass] [ 4680.156764] [] class_setup+0x54f/0x830 [obdclass] [ 4680.158029] [] class_process_config+0x149b/0x2660 [obdclass] [ 4680.159525] [] do_lcfg+0x263/0x520 [obdclass] [ 4680.160747] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4680.162192] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4680.163604] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4680.165018] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4680.166397] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4680.167666] [] mount_nodev+0x4d/0xb0 [ 4680.168776] [] lustre_mount+0x18/0x20 [lustre] [ 4680.169954] [] mount_fs+0x39/0x1b0 [ 4680.171094] [] vfs_kern_mount+0x67/0x110 [ 4680.172228] [] do_mount+0x1ef/0xce0 [ 4680.173234] [] ? copy_mount_options+0x39/0x1b0 [ 4680.174541] [] SyS_mount+0x83/0xd0 [ 4680.175561] [] system_call_fastpath+0x1f/0x24 [ 4680.176736] BUG: scheduling while atomic: mount.lustre/26462/0x00000002 [ 4680.178000] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(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 crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 4680.192625] CPU: 2 PID: 26462 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4680.194767] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 4680.196506] Call Trace: [ 4680.196975] [] dump_stack+0x19/0x1b [ 4680.197956] [] __schedule_bug+0x64/0x72 [ 4680.199033] [] __schedule+0x791/0x7d0 [ 4680.200085] [] schedule+0x29/0x70 [ 4680.201101] [] jbd2_journal_load+0x215/0x2d0 [jbd2] [ 4680.202355] [] ? wake_up_atomic_t+0x30/0x30 [ 4680.203486] [] ldiskfs_load_journal+0x61f/0x71c [ldiskfs] [ 4680.204858] [] ? printk+0x5d/0x74 [ 4680.205839] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 4680.207203] [] mount_bdev+0x1b0/0x1f0 [ 4680.208285] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4680.209737] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4680.210964] [] mount_fs+0x39/0x1b0 [ 4680.211984] [] vfs_kern_mount+0x67/0x110 [ 4680.213077] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4680.214334] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4680.215806] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4680.217180] [] obd_setup+0x167/0x540 [obdclass] [ 4680.218528] [] class_setup+0x54f/0x830 [obdclass] [ 4680.219797] [] class_process_config+0x149b/0x2660 [obdclass] [ 4680.221332] [] do_lcfg+0x263/0x520 [obdclass] [ 4680.222526] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4680.224019] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4680.225401] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4680.226773] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4680.228100] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4680.229403] [] mount_nodev+0x4d/0xb0 [ 4680.230403] [] lustre_mount+0x18/0x20 [lustre] [ 4680.231610] [] mount_fs+0x39/0x1b0 [ 4680.232575] [] vfs_kern_mount+0x67/0x110 [ 4680.233668] [] do_mount+0x1ef/0xce0 [ 4680.234634] [] ? copy_mount_options+0x39/0x1b0 [ 4680.235800] [] SyS_mount+0x83/0xd0 [ 4680.236761] [] system_call_fastpath+0x1f/0x24 [ 4680.237956] BUG: scheduling while atomic: mount.lustre/26462/0x00000002 [ 4680.239277] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(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 crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 4680.253927] CPU: 2 PID: 26462 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4680.256057] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 4680.257822] Call Trace: [ 4680.258338] [] dump_stack+0x19/0x1b [ 4680.259363] [] __schedule_bug+0x64/0x72 [ 4680.260465] [] __schedule+0x791/0x7d0 [ 4680.261494] [] schedule+0x29/0x70 [ 4680.262502] [] schedule_timeout+0x209/0x290 [ 4680.263651] [] ? native_smp_send_reschedule+0x4c/0x70 [ 4680.264979] [] ? resched_curr+0xd8/0xf0 [ 4680.266040] [] ? check_preempt_curr+0x80/0xa0 [ 4680.267194] [] ? ttwu_do_wakeup+0x19/0xf0 [ 4680.268337] [] wait_for_completion+0xfc/0x140 [ 4680.269529] [] ? wake_up_state+0x20/0x20 [ 4680.270649] [] kthread_create_on_node+0xa8/0x140 [ 4680.271871] [] ? process_one_work+0x4a0/0x4a0 [ 4680.273057] [] __alloc_workqueue_key+0x336/0x480 [ 4680.274272] [] ? do_raw_spin_unlock+0x49/0x90 [ 4680.275441] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 4680.276762] [] mount_bdev+0x1b0/0x1f0 [ 4680.277839] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4680.279326] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4680.280569] [] mount_fs+0x39/0x1b0 [ 4680.281551] [] vfs_kern_mount+0x67/0x110 [ 4680.282643] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4680.283917] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4680.285395] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4680.286752] [] obd_setup+0x167/0x540 [obdclass] [ 4680.287988] [] class_setup+0x54f/0x830 [obdclass] [ 4680.289270] [] class_process_config+0x149b/0x2660 [obdclass] [ 4680.290690] [] do_lcfg+0x263/0x520 [obdclass] [ 4680.291862] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4680.293341] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4680.294698] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4680.296134] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4680.297467] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4680.298757] [] mount_nodev+0x4d/0xb0 [ 4680.299822] [] lustre_mount+0x18/0x20 [lustre] [ 4680.301010] [] mount_fs+0x39/0x1b0 [ 4680.302012] [] vfs_kern_mount+0x67/0x110 [ 4680.303110] [] do_mount+0x1ef/0xce0 [ 4680.304136] [] ? copy_mount_options+0x39/0x1b0 [ 4680.305363] [] SyS_mount+0x83/0xd0 [ 4680.306372] [] system_call_fastpath+0x1f/0x24 [ 4680.307590] BUG: scheduling while atomic: mount.lustre/26462/0x00000002 [ 4680.309071] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(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 crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 4680.324568] CPU: 2 PID: 26462 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4680.326671] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 4680.328341] Call Trace: [ 4680.328854] [] dump_stack+0x19/0x1b [ 4680.330103] [] __schedule_bug+0x64/0x72 [ 4680.331736] [] __schedule+0x791/0x7d0 [ 4680.332783] [] ? bit_wait+0x50/0x50 [ 4680.334201] [] schedule+0x29/0x70 [ 4680.335417] [] schedule_timeout+0x209/0x290 [ 4680.337188] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 4680.338767] [] ? kvm_clock_read+0x33/0x40 [ 4680.340346] [] ? kvm_clock_get_cycles+0x9/0x10 [ 4680.341629] [] ? ktime_get_ts64+0x4c/0xf0 [ 4680.342769] [] ? bit_wait+0x50/0x50 [ 4680.343836] [] io_schedule_timeout+0xad/0x130 [ 4680.345333] [] io_schedule+0x18/0x20 [ 4680.346480] [] bit_wait_io+0x11/0x50 [ 4680.348654] [] __wait_on_bit+0x65/0x90 [ 4680.350446] [] ? bit_wait+0x50/0x50 [ 4680.351480] [] out_of_line_wait_on_bit+0x81/0xb0 [ 4680.352648] [] ? wake_bit_function+0x40/0x40 [ 4680.353825] [] __sync_dirty_buffer+0xe8/0x110 [ 4680.355050] [] sync_dirty_buffer+0x13/0x20 [ 4680.356301] [] ldiskfs_commit_super+0x1e0/0x280 [ldiskfs] [ 4680.357663] [] ldiskfs_setup_super+0x120/0x190 [ldiskfs] [ 4680.359092] [] ldiskfs_fill_super+0x2429/0x3060 [ldiskfs] [ 4680.360471] [] mount_bdev+0x1b0/0x1f0 [ 4680.361529] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4680.363140] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4680.365609] [] mount_fs+0x39/0x1b0 [ 4680.367493] [] vfs_kern_mount+0x67/0x110 [ 4680.368756] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4680.371306] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4680.372733] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4680.374204] [] obd_setup+0x167/0x540 [obdclass] [ 4680.375505] [] class_setup+0x54f/0x830 [obdclass] [ 4680.376828] [] class_process_config+0x149b/0x2660 [obdclass] [ 4680.378306] [] do_lcfg+0x263/0x520 [obdclass] [ 4680.379486] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4680.381082] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4680.382457] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4680.383916] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4680.385237] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4680.386662] [] mount_nodev+0x4d/0xb0 [ 4680.387691] [] lustre_mount+0x18/0x20 [lustre] [ 4680.388923] [] mount_fs+0x39/0x1b0 [ 4680.389902] [] vfs_kern_mount+0x67/0x110 [ 4680.390993] [] do_mount+0x1ef/0xce0 [ 4680.391998] [] ? copy_mount_options+0x39/0x1b0 [ 4680.393145] [] SyS_mount+0x83/0xd0 [ 4680.394115] [] system_call_fastpath+0x1f/0x24 [ 4680.395477] BUG: scheduling while atomic: mount.lustre/26462/0x00000002 [ 4680.396896] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(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 crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 4680.411503] CPU: 2 PID: 26462 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4680.413602] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 4680.415280] Call Trace: [ 4680.415762] [] dump_stack+0x19/0x1b [ 4680.416733] [] __schedule_bug+0x64/0x72 [ 4680.417785] [] __schedule+0x791/0x7d0 [ 4680.419171] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 4680.420795] [] ? bit_wait+0x50/0x50 [ 4680.422190] [] schedule+0x29/0x70 [ 4680.423390] [] schedule_timeout+0x209/0x290 [ 4680.424879] [] ? kvm_clock_read+0x33/0x40 [ 4680.426084] [] ? kvm_clock_get_cycles+0x9/0x10 [ 4680.427958] [] ? ktime_get_ts64+0x4c/0xf0 [ 4680.429564] [] ? bit_wait+0x50/0x50 [ 4680.431330] [] io_schedule_timeout+0xad/0x130 [ 4680.432443] [] io_schedule+0x18/0x20 [ 4680.433459] [] bit_wait_io+0x11/0x50 [ 4680.434894] [] __wait_on_bit+0x65/0x90 [ 4680.436863] [] ? bit_wait+0x50/0x50 [ 4680.438303] [] out_of_line_wait_on_bit+0x81/0xb0 [ 4680.440419] [] ? wake_bit_function+0x40/0x40 [ 4680.443000] [] __wait_on_buffer+0x2a/0x30 [ 4680.445142] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 4680.446447] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 4680.447774] [] v2_read_header+0x1f/0x50 [ 4680.448850] [] v2_check_quota_file+0x2b/0x70 [ 4680.450006] [] ? igrab+0x36/0x60 [ 4680.450919] [] vfs_load_quota_inode+0x279/0x570 [ 4680.452127] [] ? unlock_new_inode+0x55/0x80 [ 4680.453271] [] dquot_enable+0xf0/0x110 [ 4680.454329] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 4680.455688] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 4680.457002] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 4680.458384] [] mount_bdev+0x1b0/0x1f0 [ 4680.459440] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4680.460913] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4680.462091] [] mount_fs+0x39/0x1b0 [ 4680.463080] [] vfs_kern_mount+0x67/0x110 [ 4680.464175] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4680.465457] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4680.466859] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4680.468195] [] obd_setup+0x167/0x540 [obdclass] [ 4680.469452] [] class_setup+0x54f/0x830 [obdclass] [ 4680.470722] [] class_process_config+0x149b/0x2660 [obdclass] [ 4680.472178] [] do_lcfg+0x263/0x520 [obdclass] [ 4680.473403] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4680.474854] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4680.476201] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4680.477626] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4680.478947] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4680.480225] [] mount_nodev+0x4d/0xb0 [ 4680.481273] [] lustre_mount+0x18/0x20 [lustre] [ 4680.482463] [] mount_fs+0x39/0x1b0 [ 4680.483480] [] vfs_kern_mount+0x67/0x110 [ 4680.484557] [] do_mount+0x1ef/0xce0 [ 4680.485577] [] ? copy_mount_options+0x39/0x1b0 [ 4680.486776] [] SyS_mount+0x83/0xd0 [ 4680.487790] [] system_call_fastpath+0x1f/0x24 [ 4680.489064] BUG: scheduling while atomic: mount.lustre/26462/0x00000002 [ 4680.490592] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(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 crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 4680.505329] CPU: 2 PID: 26462 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4680.507454] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 4680.509191] Call Trace: [ 4680.509694] [] dump_stack+0x19/0x1b [ 4680.510743] [] __schedule_bug+0x64/0x72 [ 4680.511811] [] __schedule+0x791/0x7d0 [ 4680.512907] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 4680.514228] [] ? bit_wait+0x50/0x50 [ 4680.515181] [] schedule+0x29/0x70 [ 4680.516169] [] schedule_timeout+0x209/0x290 [ 4680.517350] [] ? kvm_clock_read+0x33/0x40 [ 4680.518408] [] ? kvm_clock_get_cycles+0x9/0x10 [ 4680.519603] [] ? ktime_get_ts64+0x4c/0xf0 [ 4680.520702] [] ? bit_wait+0x50/0x50 [ 4680.521723] [] io_schedule_timeout+0xad/0x130 [ 4680.522874] [] io_schedule+0x18/0x20 [ 4680.523910] [] bit_wait_io+0x11/0x50 [ 4680.524940] [] __wait_on_bit+0x65/0x90 [ 4680.526023] [] ? bit_wait+0x50/0x50 [ 4680.527036] [] out_of_line_wait_on_bit+0x81/0xb0 [ 4680.528268] [] ? wake_bit_function+0x40/0x40 [ 4680.529400] [] __wait_on_buffer+0x2a/0x30 [ 4680.530496] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 4680.531748] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 4680.533072] [] v2_read_header+0x1f/0x50 [ 4680.534112] [] v2_check_quota_file+0x2b/0x70 [ 4680.535314] [] ? igrab+0x36/0x60 [ 4680.536294] [] vfs_load_quota_inode+0x279/0x570 [ 4680.537538] [] ? unlock_new_inode+0x55/0x80 [ 4680.538679] [] dquot_enable+0xf0/0x110 [ 4680.539759] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 4680.541146] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 4680.542575] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 4680.543968] [] mount_bdev+0x1b0/0x1f0 [ 4680.545040] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4680.546581] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4680.547802] [] mount_fs+0x39/0x1b0 [ 4680.548769] [] vfs_kern_mount+0x67/0x110 [ 4680.550290] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4680.551555] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4680.552893] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4680.554173] [] obd_setup+0x167/0x540 [obdclass] [ 4680.555394] [] class_setup+0x54f/0x830 [obdclass] [ 4680.556615] [] class_process_config+0x149b/0x2660 [obdclass] [ 4680.558080] [] do_lcfg+0x263/0x520 [obdclass] [ 4680.559287] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4680.560732] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4680.562063] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4680.563472] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4680.564734] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4680.565990] [] mount_nodev+0x4d/0xb0 [ 4680.567067] [] lustre_mount+0x18/0x20 [lustre] [ 4680.568302] [] mount_fs+0x39/0x1b0 [ 4680.569356] [] vfs_kern_mount+0x67/0x110 [ 4680.570454] [] do_mount+0x1ef/0xce0 [ 4680.571441] [] ? copy_mount_options+0x39/0x1b0 [ 4680.572669] [] SyS_mount+0x83/0xd0 [ 4680.573638] [] system_call_fastpath+0x1f/0x24 [ 4680.574874] BUG: scheduling while atomic: mount.lustre/26462/0x00000002 [ 4680.576302] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(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 crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 4680.591282] CPU: 2 PID: 26462 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4680.593399] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 4680.595076] Call Trace: [ 4680.595594] [] dump_stack+0x19/0x1b [ 4680.596704] [] __schedule_bug+0x64/0x72 [ 4680.597765] [] __schedule+0x791/0x7d0 [ 4680.598819] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 4680.600188] [] ? bit_wait+0x50/0x50 [ 4680.601243] [] schedule+0x29/0x70 [ 4680.602203] [] schedule_timeout+0x209/0x290 [ 4680.603425] [] ? kvm_clock_read+0x33/0x40 [ 4680.604527] [] ? kvm_clock_get_cycles+0x9/0x10 [ 4680.605715] [] ? ktime_get_ts64+0x4c/0xf0 [ 4680.606805] [] ? bit_wait+0x50/0x50 [ 4680.607795] [] io_schedule_timeout+0xad/0x130 [ 4680.608984] [] io_schedule+0x18/0x20 [ 4680.610048] [] bit_wait_io+0x11/0x50 [ 4680.611076] [] __wait_on_bit+0x65/0x90 [ 4680.612126] [] ? bit_wait+0x50/0x50 [ 4680.613129] [] out_of_line_wait_on_bit+0x81/0xb0 [ 4680.614313] [] ? wake_bit_function+0x40/0x40 [ 4680.615472] [] __wait_on_buffer+0x2a/0x30 [ 4680.616610] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 4680.617815] [] ? mark_page_accessed+0xd8/0xe0 [ 4680.618968] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 4680.620289] [] v2_read_header+0x1f/0x50 [ 4680.621378] [] v2_check_quota_file+0x2b/0x70 [ 4680.622510] [] ? igrab+0x36/0x60 [ 4680.623516] [] vfs_load_quota_inode+0x279/0x570 [ 4680.624717] [] ? unlock_new_inode+0x55/0x80 [ 4680.625847] [] dquot_enable+0xf0/0x110 [ 4680.626911] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 4680.628319] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 4680.629670] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 4680.631061] [] mount_bdev+0x1b0/0x1f0 [ 4680.632094] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4680.633635] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4680.634814] [] mount_fs+0x39/0x1b0 [ 4680.635791] [] vfs_kern_mount+0x67/0x110 [ 4680.636869] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4680.638153] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4680.639614] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4680.641047] [] obd_setup+0x167/0x540 [obdclass] [ 4680.642334] [] class_setup+0x54f/0x830 [obdclass] [ 4680.643609] [] class_process_config+0x149b/0x2660 [obdclass] [ 4680.645042] [] do_lcfg+0x263/0x520 [obdclass] [ 4680.646251] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4680.647727] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4680.649119] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4680.650520] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4680.651798] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4680.653118] [] mount_nodev+0x4d/0xb0 [ 4680.654190] [] lustre_mount+0x18/0x20 [lustre] [ 4680.655410] [] mount_fs+0x39/0x1b0 [ 4680.656420] [] vfs_kern_mount+0x67/0x110 [ 4680.657524] [] do_mount+0x1ef/0xce0 [ 4680.658504] [] ? copy_mount_options+0x39/0x1b0 [ 4680.659695] [] SyS_mount+0x83/0xd0 [ 4680.660690] [] system_call_fastpath+0x1f/0x24 [ 4680.661845] BUG: sleeping function called from invalid context at kernel/mutex.c:104 [ 4680.663403] in_atomic(): 1, irqs_disabled(): 0, pid: 26462, name: mount.lustre [ 4680.664854] CPU: 2 PID: 26462 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4680.666968] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 4680.668655] Call Trace: [ 4680.669135] [] dump_stack+0x19/0x1b [ 4680.670138] [] __might_sleep+0xd9/0x100 [ 4680.671217] [] mutex_lock+0x20/0x40 [ 4680.672219] [] vfs_load_quota_inode+0x2d8/0x570 [ 4680.673463] [] dquot_enable+0xf0/0x110 [ 4680.674555] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 4680.675930] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 4680.677346] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 4680.678714] [] mount_bdev+0x1b0/0x1f0 [ 4680.679828] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4680.681358] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4680.682572] [] mount_fs+0x39/0x1b0 [ 4680.683574] [] vfs_kern_mount+0x67/0x110 [ 4680.684688] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4680.685951] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4680.687353] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4680.688704] [] obd_setup+0x167/0x540 [obdclass] [ 4680.689954] [] class_setup+0x54f/0x830 [obdclass] [ 4680.691230] [] class_process_config+0x149b/0x2660 [obdclass] [ 4680.692720] [] do_lcfg+0x263/0x520 [obdclass] [ 4680.693886] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4680.695347] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4680.696704] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4680.698132] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4680.699436] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4680.700810] [] mount_nodev+0x4d/0xb0 [ 4680.701838] [] lustre_mount+0x18/0x20 [lustre] [ 4680.703055] [] mount_fs+0x39/0x1b0 [ 4680.704053] [] vfs_kern_mount+0x67/0x110 [ 4680.705147] [] do_mount+0x1ef/0xce0 [ 4680.706201] [] ? copy_mount_options+0x39/0x1b0 [ 4680.707434] [] SyS_mount+0x83/0xd0 [ 4680.708450] [] system_call_fastpath+0x1f/0x24 [ 4680.709620] LDISKFS-fs (dm-2): mounted filesystem with ordered data mode. Opts: user_xattr,acl,no_mbcache,nodelalloc [ 4680.711753] BUG: scheduling while atomic: mount.lustre/26462/0x00000002 [ 4680.713240] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(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 crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 4680.727617] CPU: 2 PID: 26462 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4680.729762] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 4680.731457] Call Trace: [ 4680.731948] [] dump_stack+0x19/0x1b [ 4680.732933] [] __schedule_bug+0x64/0x72 [ 4680.734011] [] __schedule+0x791/0x7d0 [ 4680.735064] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 4680.736438] [] ? bit_wait+0x50/0x50 [ 4680.737436] [] schedule+0x29/0x70 [ 4680.738363] [] schedule_timeout+0x209/0x290 [ 4680.739487] [] ? kvm_clock_read+0x33/0x40 [ 4680.740609] [] ? kvm_clock_get_cycles+0x9/0x10 [ 4680.741780] [] ? ktime_get_ts64+0x4c/0xf0 [ 4680.742946] [] ? bit_wait+0x50/0x50 [ 4680.743956] [] io_schedule_timeout+0xad/0x130 [ 4680.745129] [] io_schedule+0x18/0x20 [ 4680.746184] [] bit_wait_io+0x11/0x50 [ 4680.747173] [] __wait_on_bit+0x65/0x90 [ 4680.748269] [] ? bit_wait+0x50/0x50 [ 4680.749232] [] out_of_line_wait_on_bit+0x81/0xb0 [ 4680.750383] [] ? wake_bit_function+0x40/0x40 [ 4680.751506] [] __wait_on_buffer+0x2a/0x30 [ 4680.752602] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 4680.753762] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 4680.755100] [] read_blk+0x4c/0x60 [ 4680.756031] [] find_tree_dqentry+0x47/0x240 [ 4680.757170] [] find_tree_dqentry+0x1aa/0x240 [ 4680.758336] [] find_tree_dqentry+0x1aa/0x240 [ 4680.759457] [] find_tree_dqentry+0x1aa/0x240 [ 4680.760592] [] qtree_read_dquot+0x14c/0x380 [ 4680.761688] [] v2_read_dquot+0x2b/0x30 [ 4680.762736] [] dquot_acquire+0xe4/0x130 [ 4680.763815] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 4680.765132] [] dqget+0x3fb/0x460 [ 4680.766087] [] __dquot_initialize+0x12d/0x230 [ 4680.767197] [] ? free_pages.part.76+0x40/0x50 [ 4680.768350] [] dquot_initialize+0x13/0x20 [ 4680.769484] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 4680.770767] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 4680.772019] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4680.773447] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4680.774862] [] obd_setup+0x167/0x540 [obdclass] [ 4680.776112] [] class_setup+0x54f/0x830 [obdclass] [ 4680.777353] [] class_process_config+0x149b/0x2660 [obdclass] [ 4680.778799] [] do_lcfg+0x263/0x520 [obdclass] [ 4680.780042] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4680.781542] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4680.782922] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4680.784395] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4680.785766] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4680.787049] [] mount_nodev+0x4d/0xb0 [ 4680.788126] [] lustre_mount+0x18/0x20 [lustre] [ 4680.789334] [] mount_fs+0x39/0x1b0 [ 4680.790306] [] vfs_kern_mount+0x67/0x110 [ 4680.791533] [] do_mount+0x1ef/0xce0 [ 4680.792667] [] ? copy_mount_options+0x39/0x1b0 [ 4680.793836] [] SyS_mount+0x83/0xd0 [ 4680.794825] [] system_call_fastpath+0x1f/0x24 [ 4680.796020] BUG: scheduling while atomic: mount.lustre/26462/0x00000002 [ 4680.797490] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(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 crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 4680.812216] CPU: 2 PID: 26462 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4680.814289] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 4680.815922] Call Trace: [ 4680.816425] [] dump_stack+0x19/0x1b [ 4680.817407] [] __schedule_bug+0x64/0x72 [ 4680.818424] [] __schedule+0x791/0x7d0 [ 4680.819526] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 4680.820829] [] ? bit_wait+0x50/0x50 [ 4680.821789] [] schedule+0x29/0x70 [ 4680.822751] [] schedule_timeout+0x209/0x290 [ 4680.823844] [] ? kvm_clock_read+0x33/0x40 [ 4680.824903] [] ? kvm_clock_get_cycles+0x9/0x10 [ 4680.826028] [] ? ktime_get_ts64+0x4c/0xf0 [ 4680.827099] [] ? bit_wait+0x50/0x50 [ 4680.828111] [] io_schedule_timeout+0xad/0x130 [ 4680.829275] [] io_schedule+0x18/0x20 [ 4680.830231] [] bit_wait_io+0x11/0x50 [ 4680.831213] [] __wait_on_bit+0x65/0x90 [ 4680.832269] [] ? bit_wait+0x50/0x50 [ 4680.833228] [] out_of_line_wait_on_bit+0x81/0xb0 [ 4680.834391] [] ? wake_bit_function+0x40/0x40 [ 4680.835489] [] __wait_on_buffer+0x2a/0x30 [ 4680.836592] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 4680.837789] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 4680.839102] [] read_blk+0x4c/0x60 [ 4680.840021] [] find_tree_dqentry+0x47/0x240 [ 4680.841097] [] find_tree_dqentry+0x1aa/0x240 [ 4680.842252] [] find_tree_dqentry+0x1aa/0x240 [ 4680.843354] [] find_tree_dqentry+0x1aa/0x240 [ 4680.844478] [] qtree_read_dquot+0x14c/0x380 [ 4680.845592] [] v2_read_dquot+0x2b/0x30 [ 4680.846637] [] dquot_acquire+0xe4/0x130 [ 4680.847694] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 4680.849037] [] dqget+0x3fb/0x460 [ 4680.849951] [] __dquot_initialize+0x12d/0x230 [ 4680.851086] [] dquot_initialize+0x13/0x20 [ 4680.852154] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 4680.853439] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 4680.854637] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4680.856001] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4680.857307] [] obd_setup+0x167/0x540 [obdclass] [ 4680.858490] [] class_setup+0x54f/0x830 [obdclass] [ 4680.859730] [] class_process_config+0x149b/0x2660 [obdclass] [ 4680.861149] [] do_lcfg+0x263/0x520 [obdclass] [ 4680.862378] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4680.863776] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4680.865076] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4680.866447] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4680.867680] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4680.868888] [] mount_nodev+0x4d/0xb0 [ 4680.869912] [] lustre_mount+0x18/0x20 [lustre] [ 4680.871083] [] mount_fs+0x39/0x1b0 [ 4680.872062] [] vfs_kern_mount+0x67/0x110 [ 4680.873099] [] do_mount+0x1ef/0xce0 [ 4680.874112] [] ? copy_mount_options+0x39/0x1b0 [ 4680.875289] [] SyS_mount+0x83/0xd0 [ 4680.876201] [] system_call_fastpath+0x1f/0x24 [ 4680.877420] BUG: scheduling while atomic: mount.lustre/26462/0x00000002 [ 4680.878867] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(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 crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 4680.893433] CPU: 2 PID: 26462 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4680.895613] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 4680.897631] Call Trace: [ 4680.898111] [] dump_stack+0x19/0x1b [ 4680.899772] [] __schedule_bug+0x64/0x72 [ 4680.901753] [] __schedule+0x791/0x7d0 [ 4680.902816] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 4680.904153] [] ? bit_wait+0x50/0x50 [ 4680.905193] [] schedule+0x29/0x70 [ 4680.906159] [] schedule_timeout+0x209/0x290 [ 4680.907277] [] ? kvm_clock_read+0x33/0x40 [ 4680.908410] [] ? kvm_clock_get_cycles+0x9/0x10 [ 4680.909623] [] ? ktime_get_ts64+0x4c/0xf0 [ 4680.910744] [] ? bit_wait+0x50/0x50 [ 4680.911763] [] io_schedule_timeout+0xad/0x130 [ 4680.912892] [] io_schedule+0x18/0x20 [ 4680.913988] [] bit_wait_io+0x11/0x50 [ 4680.914940] [] __wait_on_bit+0x65/0x90 [ 4680.916008] [] ? bit_wait+0x50/0x50 [ 4680.917070] [] out_of_line_wait_on_bit+0x81/0xb0 [ 4680.918300] [] ? wake_bit_function+0x40/0x40 [ 4680.919431] [] __wait_on_buffer+0x2a/0x30 [ 4680.920656] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 4680.921876] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 4680.923132] [] read_blk+0x4c/0x60 [ 4680.924090] [] find_tree_dqentry+0x47/0x240 [ 4680.925201] [] find_tree_dqentry+0x1aa/0x240 [ 4680.926359] [] find_tree_dqentry+0x1aa/0x240 [ 4680.927472] [] find_tree_dqentry+0x1aa/0x240 [ 4680.928582] [] qtree_read_dquot+0x14c/0x380 [ 4680.929697] [] v2_read_dquot+0x2b/0x30 [ 4680.930727] [] dquot_acquire+0xe4/0x130 [ 4680.931801] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 4680.933155] [] dqget+0x3fb/0x460 [ 4680.934071] [] __dquot_initialize+0x12d/0x230 [ 4680.935243] [] dquot_initialize+0x13/0x20 [ 4680.936353] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 4680.937631] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 4680.938851] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4680.940268] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4680.941596] [] obd_setup+0x167/0x540 [obdclass] [ 4680.942755] [] class_setup+0x54f/0x830 [obdclass] [ 4680.944885] [] class_process_config+0x149b/0x2660 [obdclass] [ 4680.946973] [] do_lcfg+0x263/0x520 [obdclass] [ 4680.948243] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4680.949573] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4680.950902] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4680.952241] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4680.953503] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4680.954809] [] mount_nodev+0x4d/0xb0 [ 4680.955763] [] lustre_mount+0x18/0x20 [lustre] [ 4680.956914] [] mount_fs+0x39/0x1b0 [ 4680.957840] [] vfs_kern_mount+0x67/0x110 [ 4680.958929] [] do_mount+0x1ef/0xce0 [ 4680.959899] [] ? copy_mount_options+0x39/0x1b0 [ 4680.961043] [] SyS_mount+0x83/0xd0 [ 4680.962013] [] system_call_fastpath+0x1f/0x24 [ 4681.063536] Lustre: lustre-OST0000: Imperative Recovery not enabled, recovery window 60-180 [ 4682.508911] Lustre: DEBUG MARKER: oleg117-server.virtnet: executing set_default_debug -1 all [ 4683.922473] Lustre: DEBUG MARKER: oleg117-client.virtnet: executing wait_import_state_mount (FULL|IDLE) osc.lustre-OST0000-osc-[-0-9a-f]*.ost_server_uuid [ 4699.074978] 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 [ 4699.075561] Lustre: lustre-MDT0001: Not available for connect from 0@lo (stopping) [ 4699.081568] Lustre: Skipped 1 previous similar message [ 4700.038978] Lustre: lustre-MDT0001: Not available for connect from 192.168.201.17@tcp (stopping) [ 4700.041597] Lustre: Skipped 1 previous similar message [ 4703.111028] LustreError: 27332:0:(obd_class.h:479:obd_check_dev()) Device 16 not setup [ 4703.121733] Lustre: server umount lustre-MDT0001 complete [ 4703.885908] LDISKFS-fs (dm-1): mounted filesystem with ordered data mode. Opts: errors=remount-ro [ 4704.083585] LustreError: 24488:0:(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. [ 4704.091786] LustreError: 24488:0:(ldlm_lib.c:1113:target_handle_connect()) Skipped 3 previous similar messages [ 4705.037393] LustreError: 27150:0:(ldlm_lib.c:1113:target_handle_connect()) lustre-MDT0001: not available for connect from 192.168.201.17@tcp (no target). If you are running an HA pair check that the target is mounted on the other server. [ 4706.269730] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 4706.271288] in_atomic(): 1, irqs_disabled(): 0, pid: 28068, name: mount.lustre [ 4706.272697] CPU: 1 PID: 28068 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4706.274756] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 4706.276412] Call Trace: [ 4706.276903] [] dump_stack+0x19/0x1b [ 4706.277900] [] __might_sleep+0xd9/0x100 [ 4706.278917] [] kmem_cache_alloc+0x4f/0x2e0 [ 4706.279993] [] alloc_vfsmnt+0x24/0x240 [ 4706.281034] [] vfs_kern_mount+0x36/0x110 [ 4706.282065] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4706.283284] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4706.284745] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4706.286066] [] obd_setup+0x167/0x540 [obdclass] [ 4706.287236] [] class_setup+0x54f/0x830 [obdclass] [ 4706.288471] [] class_process_config+0x149b/0x2660 [obdclass] [ 4706.289919] [] do_lcfg+0x263/0x520 [obdclass] [ 4706.291139] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4706.292513] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4706.293817] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4706.295147] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4706.296395] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4706.297688] [] mount_nodev+0x4d/0xb0 [ 4706.298746] [] lustre_mount+0x18/0x20 [lustre] [ 4706.299975] [] mount_fs+0x39/0x1b0 [ 4706.300958] [] vfs_kern_mount+0x67/0x110 [ 4706.302001] [] do_mount+0x1ef/0xce0 [ 4706.303041] [] ? copy_mount_options+0x39/0x1b0 [ 4706.304176] [] SyS_mount+0x83/0xd0 [ 4706.305097] [] system_call_fastpath+0x1f/0x24 [ 4706.306477] BUG: scheduling while atomic: mount.lustre/28068/0x00000002 [ 4706.307983] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(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 crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 4706.322748] CPU: 1 PID: 28068 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4706.324863] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 4706.326585] Call Trace: [ 4706.327073] [] dump_stack+0x19/0x1b [ 4706.328043] [] __schedule_bug+0x64/0x72 [ 4706.329127] [] __schedule+0x791/0x7d0 [ 4706.330197] [] ? bit_wait+0x50/0x50 [ 4706.331182] [] schedule+0x29/0x70 [ 4706.332157] [] schedule_timeout+0x209/0x290 [ 4706.333265] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 4706.334488] [] ? kvm_clock_read+0x33/0x40 [ 4706.335564] [] ? kvm_clock_get_cycles+0x9/0x10 [ 4706.336714] [] ? ktime_get_ts64+0x4c/0xf0 [ 4706.337826] [] ? bit_wait+0x50/0x50 [ 4706.338850] [] io_schedule_timeout+0xad/0x130 [ 4706.340084] [] io_schedule+0x18/0x20 [ 4706.341125] [] bit_wait_io+0x11/0x50 [ 4706.342205] [] __wait_on_bit+0x65/0x90 [ 4706.343247] [] ? bit_wait+0x50/0x50 [ 4706.344276] [] out_of_line_wait_on_bit+0x81/0xb0 [ 4706.345478] [] ? wake_bit_function+0x40/0x40 [ 4706.346629] [] __bread+0xad/0xf0 [ 4706.347582] [] ldiskfs_fill_super+0x201/0x3060 [ldiskfs] [ 4706.348912] [] ? snprintf+0x49/0x70 [ 4706.349927] [] mount_bdev+0x1b0/0x1f0 [ 4706.351004] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4706.352536] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4706.353754] [] mount_fs+0x39/0x1b0 [ 4706.354768] [] vfs_kern_mount+0x67/0x110 [ 4706.355872] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4706.357122] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4706.358537] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4706.359960] [] obd_setup+0x167/0x540 [obdclass] [ 4706.361281] [] class_setup+0x54f/0x830 [obdclass] [ 4706.362644] [] class_process_config+0x149b/0x2660 [obdclass] [ 4706.364120] [] do_lcfg+0x263/0x520 [obdclass] [ 4706.365343] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4706.366737] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4706.368148] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4706.369490] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4706.370783] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4706.372082] [] mount_nodev+0x4d/0xb0 [ 4706.373120] [] lustre_mount+0x18/0x20 [lustre] [ 4706.374357] [] mount_fs+0x39/0x1b0 [ 4706.375326] [] vfs_kern_mount+0x67/0x110 [ 4706.376401] [] do_mount+0x1ef/0xce0 [ 4706.377404] [] ? copy_mount_options+0x39/0x1b0 [ 4706.378560] [] SyS_mount+0x83/0xd0 [ 4706.379580] [] system_call_fastpath+0x1f/0x24 [ 4706.380787] BUG: scheduling while atomic: mount.lustre/28068/0x00000002 [ 4706.382234] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(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 crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 4706.396860] CPU: 1 PID: 28068 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4706.398975] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 4706.400620] Call Trace: [ 4706.401098] [] dump_stack+0x19/0x1b [ 4706.402081] [] __schedule_bug+0x64/0x72 [ 4706.403156] [] __schedule+0x791/0x7d0 [ 4706.404183] [] ? bit_wait+0x50/0x50 [ 4706.405171] [] schedule+0x29/0x70 [ 4706.406120] [] schedule_timeout+0x209/0x290 [ 4706.407214] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 4706.408478] [] ? kvm_clock_read+0x33/0x40 [ 4706.409620] [] ? kvm_clock_get_cycles+0x9/0x10 [ 4706.410764] [] ? ktime_get_ts64+0x4c/0xf0 [ 4706.411858] [] ? bit_wait+0x50/0x50 [ 4706.412876] [] io_schedule_timeout+0xad/0x130 [ 4706.414039] [] io_schedule+0x18/0x20 [ 4706.415059] [] bit_wait_io+0x11/0x50 [ 4706.416044] [] __wait_on_bit+0x65/0x90 [ 4706.417086] [] ? bit_wait+0x50/0x50 [ 4706.418088] [] out_of_line_wait_on_bit+0x81/0xb0 [ 4706.419298] [] ? wake_bit_function+0x40/0x40 [ 4706.420414] [] __bread+0xad/0xf0 [ 4706.421370] [] ldiskfs_fill_super+0x8ff/0x3060 [ldiskfs] [ 4706.422721] [] mount_bdev+0x1b0/0x1f0 [ 4706.423753] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4706.425263] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4706.426441] [] mount_fs+0x39/0x1b0 [ 4706.427423] [] vfs_kern_mount+0x67/0x110 [ 4706.428496] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4706.429690] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4706.431114] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4706.432464] [] obd_setup+0x167/0x540 [obdclass] [ 4706.433681] [] class_setup+0x54f/0x830 [obdclass] [ 4706.434947] [] class_process_config+0x149b/0x2660 [obdclass] [ 4706.436339] [] do_lcfg+0x263/0x520 [obdclass] [ 4706.437559] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4706.438962] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4706.440319] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4706.441839] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4706.443151] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4706.444429] [] mount_nodev+0x4d/0xb0 [ 4706.445437] [] lustre_mount+0x18/0x20 [lustre] [ 4706.446616] [] mount_fs+0x39/0x1b0 [ 4706.447633] [] vfs_kern_mount+0x67/0x110 [ 4706.448699] [] do_mount+0x1ef/0xce0 [ 4706.449711] [] ? copy_mount_options+0x39/0x1b0 [ 4706.450913] [] SyS_mount+0x83/0xd0 [ 4706.451895] [] system_call_fastpath+0x1f/0x24 [ 4706.453098] BUG: scheduling while atomic: mount.lustre/28068/0x00000002 [ 4706.454593] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(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 crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 4706.469316] CPU: 1 PID: 28068 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4706.471608] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 4706.473315] Call Trace: [ 4706.473796] [] dump_stack+0x19/0x1b [ 4706.474796] [] __schedule_bug+0x64/0x72 [ 4706.475841] [] __schedule+0x791/0x7d0 [ 4706.476903] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 4706.478227] [] ? bit_wait+0x50/0x50 [ 4706.479229] [] schedule+0x29/0x70 [ 4706.480198] [] schedule_timeout+0x209/0x290 [ 4706.481362] [] ? kvm_clock_read+0x33/0x40 [ 4706.482472] [] ? kvm_clock_get_cycles+0x9/0x10 [ 4706.483671] [] ? ktime_get_ts64+0x4c/0xf0 [ 4706.484824] [] ? bit_wait+0x50/0x50 [ 4706.485846] [] io_schedule_timeout+0xad/0x130 [ 4706.487064] [] io_schedule+0x18/0x20 [ 4706.488110] [] bit_wait_io+0x11/0x50 [ 4706.489160] [] __wait_on_bit_lock+0x5f/0xc0 [ 4706.490279] [] ? bit_wait+0x50/0x50 [ 4706.491286] [] out_of_line_wait_on_bit_lock+0x81/0xb0 [ 4706.492620] [] ? wake_bit_function+0x40/0x40 [ 4706.493796] [] wait_on_bit_lock_io.constprop.40+0x2a/0x30 [ 4706.495178] [] __bread+0xe6/0xf0 [ 4706.496153] [] ldiskfs_fill_super+0x1675/0x3060 [ldiskfs] [ 4706.497495] [] mount_bdev+0x1b0/0x1f0 [ 4706.498535] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4706.500103] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4706.501372] [] mount_fs+0x39/0x1b0 [ 4706.502359] [] vfs_kern_mount+0x67/0x110 [ 4706.503470] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4706.504789] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4706.506322] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4706.507663] [] obd_setup+0x167/0x540 [obdclass] [ 4706.508981] [] class_setup+0x54f/0x830 [obdclass] [ 4706.510255] [] class_process_config+0x149b/0x2660 [obdclass] [ 4706.511717] [] do_lcfg+0x263/0x520 [obdclass] [ 4706.512933] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4706.514312] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4706.515687] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4706.517061] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4706.518364] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4706.519690] [] mount_nodev+0x4d/0xb0 [ 4706.520748] [] lustre_mount+0x18/0x20 [lustre] [ 4706.521948] [] mount_fs+0x39/0x1b0 [ 4706.522935] [] vfs_kern_mount+0x67/0x110 [ 4706.524008] [] do_mount+0x1ef/0xce0 [ 4706.525071] [] ? copy_mount_options+0x39/0x1b0 [ 4706.526222] [] SyS_mount+0x83/0xd0 [ 4706.527229] [] system_call_fastpath+0x1f/0x24 [ 4706.528652] BUG: scheduling while atomic: mount.lustre/28068/0x00000002 [ 4706.530068] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(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 crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 4706.544684] CPU: 1 PID: 28068 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4706.546777] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 4706.548475] Call Trace: [ 4706.548992] [] dump_stack+0x19/0x1b [ 4706.549971] [] __schedule_bug+0x64/0x72 [ 4706.551022] [] __schedule+0x791/0x7d0 [ 4706.552105] [] ? bit_wait+0x50/0x50 [ 4706.553123] [] schedule+0x29/0x70 [ 4706.554089] [] schedule_timeout+0x209/0x290 [ 4706.555207] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 4706.556521] [] ? kvm_clock_read+0x33/0x40 [ 4706.557635] [] ? kvm_clock_get_cycles+0x9/0x10 [ 4706.558868] [] ? bit_wait+0x50/0x50 [ 4706.559914] [] io_schedule_timeout+0xad/0x130 [ 4706.561112] [] io_schedule+0x18/0x20 [ 4706.562148] [] bit_wait_io+0x11/0x50 [ 4706.563181] [] __wait_on_bit+0x65/0x90 [ 4706.564236] [] ? bit_wait+0x50/0x50 [ 4706.565215] [] out_of_line_wait_on_bit+0x81/0xb0 [ 4706.566444] [] ? wake_bit_function+0x40/0x40 [ 4706.567600] [] __wait_on_buffer+0x2a/0x30 [ 4706.568716] [] __ldiskfs_get_inode_loc+0x1bd/0x400 [ldiskfs] [ 4706.570169] [] ldiskfs_iget+0x96/0xc60 [ldiskfs] [ 4706.571394] [] ldiskfs_load_journal+0x19e/0x71c [ldiskfs] [ 4706.572784] [] ? do_raw_spin_unlock+0x49/0x90 [ 4706.573954] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 4706.575350] [] mount_bdev+0x1b0/0x1f0 [ 4706.576410] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4706.577968] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4706.579186] [] mount_fs+0x39/0x1b0 [ 4706.580202] [] vfs_kern_mount+0x67/0x110 [ 4706.581334] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4706.582653] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4706.584096] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4706.585461] [] obd_setup+0x167/0x540 [obdclass] [ 4706.586731] [] class_setup+0x54f/0x830 [obdclass] [ 4706.587986] [] class_process_config+0x149b/0x2660 [obdclass] [ 4706.589383] [] do_lcfg+0x263/0x520 [obdclass] [ 4706.590555] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4706.591882] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4706.593144] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4706.594552] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4706.595839] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4706.597134] [] mount_nodev+0x4d/0xb0 [ 4706.598166] [] lustre_mount+0x18/0x20 [lustre] [ 4706.599364] [] mount_fs+0x39/0x1b0 [ 4706.600358] [] vfs_kern_mount+0x67/0x110 [ 4706.601448] [] do_mount+0x1ef/0xce0 [ 4706.602485] [] ? copy_mount_options+0x39/0x1b0 [ 4706.603681] [] SyS_mount+0x83/0xd0 [ 4706.604686] [] system_call_fastpath+0x1f/0x24 [ 4706.605946] BUG: scheduling while atomic: mount.lustre/28068/0x00000002 [ 4706.607392] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(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 crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 4706.622126] CPU: 1 PID: 28068 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4706.624220] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 4706.625946] Call Trace: [ 4706.626452] [] dump_stack+0x19/0x1b [ 4706.627484] [] __schedule_bug+0x64/0x72 [ 4706.628592] [] __schedule+0x791/0x7d0 [ 4706.629613] [] ? bit_wait+0x50/0x50 [ 4706.630653] [] schedule+0x29/0x70 [ 4706.631658] [] schedule_timeout+0x209/0x290 [ 4706.632827] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 4706.634124] [] ? kvm_clock_read+0x33/0x40 [ 4706.635214] [] ? kvm_clock_get_cycles+0x9/0x10 [ 4706.636385] [] ? bit_wait+0x50/0x50 [ 4706.637409] [] io_schedule_timeout+0xad/0x130 [ 4706.638633] [] io_schedule+0x18/0x20 [ 4706.639696] [] bit_wait_io+0x11/0x50 [ 4706.640720] [] __wait_on_bit+0x65/0x90 [ 4706.641792] [] ? bit_wait+0x50/0x50 [ 4706.642778] [] out_of_line_wait_on_bit+0x81/0xb0 [ 4706.644019] [] ? wake_bit_function+0x40/0x40 [ 4706.645186] [] __wait_on_buffer+0x2a/0x30 [ 4706.646319] [] journal_get_superblock+0x2c8/0x3a0 [jbd2] [ 4706.647630] [] jbd2_journal_wipe+0x20/0xb0 [jbd2] [ 4706.648892] [] ldiskfs_load_journal+0x5c5/0x71c [ldiskfs] [ 4706.650248] [] ? do_raw_spin_unlock+0x49/0x90 [ 4706.651421] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 4706.652836] [] mount_bdev+0x1b0/0x1f0 [ 4706.653906] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4706.655456] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4706.656664] [] mount_fs+0x39/0x1b0 [ 4706.657661] [] vfs_kern_mount+0x67/0x110 [ 4706.658790] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4706.660087] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4706.661499] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4706.662886] [] obd_setup+0x167/0x540 [obdclass] [ 4706.664100] [] class_setup+0x54f/0x830 [obdclass] [ 4706.665623] [] class_process_config+0x149b/0x2660 [obdclass] [ 4706.667074] [] do_lcfg+0x263/0x520 [obdclass] [ 4706.668251] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4706.669662] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4706.671140] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4706.672517] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4706.673866] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4706.675183] [] mount_nodev+0x4d/0xb0 [ 4706.676238] [] lustre_mount+0x18/0x20 [lustre] [ 4706.677437] [] mount_fs+0x39/0x1b0 [ 4706.678470] [] vfs_kern_mount+0x67/0x110 [ 4706.679544] [] do_mount+0x1ef/0xce0 [ 4706.680574] [] ? copy_mount_options+0x39/0x1b0 [ 4706.681734] [] SyS_mount+0x83/0xd0 [ 4706.682728] [] system_call_fastpath+0x1f/0x24 [ 4706.683937] BUG: scheduling while atomic: mount.lustre/28068/0x00000002 [ 4706.685215] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(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 crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 4706.699895] CPU: 1 PID: 28068 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4706.702039] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 4706.703769] Call Trace: [ 4706.704257] [] dump_stack+0x19/0x1b [ 4706.705299] [] __schedule_bug+0x64/0x72 [ 4706.706394] [] __schedule+0x791/0x7d0 [ 4706.707471] [] schedule+0x29/0x70 [ 4706.708475] [] schedule_timeout+0x209/0x290 [ 4706.709605] [] ? native_smp_send_reschedule+0x4c/0x70 [ 4706.710918] [] ? resched_curr+0xd8/0xf0 [ 4706.711985] [] ? check_preempt_curr+0x80/0xa0 [ 4706.713147] [] ? ttwu_do_wakeup+0x19/0xf0 [ 4706.714236] [] wait_for_completion+0xfc/0x140 [ 4706.715407] [] ? wake_up_state+0x20/0x20 [ 4706.716522] [] kthread_create_on_node+0xa8/0x140 [ 4706.717806] [] ? bit_wait+0x50/0x50 [ 4706.718819] [] ? commit_timeout+0x10/0x10 [jbd2] [ 4706.720023] [] jbd2_journal_load+0x16b/0x2d0 [jbd2] [ 4706.721284] [] ? ldiskfs_load_journal+0x5a9/0x71c [ldiskfs] [ 4706.722652] [] ldiskfs_load_journal+0x61f/0x71c [ldiskfs] [ 4706.723969] [] ? do_raw_spin_unlock+0x49/0x90 [ 4706.725123] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 4706.726495] [] mount_bdev+0x1b0/0x1f0 [ 4706.727555] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4706.729060] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4706.730304] [] mount_fs+0x39/0x1b0 [ 4706.731315] [] vfs_kern_mount+0x67/0x110 [ 4706.732411] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4706.733656] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4706.735079] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4706.736450] [] obd_setup+0x167/0x540 [obdclass] [ 4706.737714] [] class_setup+0x54f/0x830 [obdclass] [ 4706.738999] [] class_process_config+0x149b/0x2660 [obdclass] [ 4706.740437] [] do_lcfg+0x263/0x520 [obdclass] [ 4706.741612] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4706.743048] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4706.744463] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4706.745875] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4706.747173] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4706.748437] [] mount_nodev+0x4d/0xb0 [ 4706.749467] [] lustre_mount+0x18/0x20 [lustre] [ 4706.750617] [] mount_fs+0x39/0x1b0 [ 4706.751592] [] vfs_kern_mount+0x67/0x110 [ 4706.752698] [] do_mount+0x1ef/0xce0 [ 4706.753704] [] ? copy_mount_options+0x39/0x1b0 [ 4706.754870] [] SyS_mount+0x83/0xd0 [ 4706.755872] [] system_call_fastpath+0x1f/0x24 [ 4706.757047] BUG: scheduling while atomic: mount.lustre/28068/0x00000002 [ 4706.758381] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(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 crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 4706.772954] CPU: 1 PID: 28068 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4706.775105] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 4706.776853] Call Trace: [ 4706.777352] [] dump_stack+0x19/0x1b [ 4706.778371] [] __schedule_bug+0x64/0x72 [ 4706.779499] [] __schedule+0x791/0x7d0 [ 4706.780532] [] schedule+0x29/0x70 [ 4706.781544] [] jbd2_journal_load+0x215/0x2d0 [jbd2] [ 4706.782850] [] ? wake_up_atomic_t+0x30/0x30 [ 4706.784034] [] ldiskfs_load_journal+0x61f/0x71c [ldiskfs] [ 4706.785409] [] ? do_raw_spin_unlock+0x49/0x90 [ 4706.786631] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 4706.788038] [] mount_bdev+0x1b0/0x1f0 [ 4706.789132] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4706.790622] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4706.791858] [] mount_fs+0x39/0x1b0 [ 4706.792865] [] vfs_kern_mount+0x67/0x110 [ 4706.793981] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4706.795287] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4706.796722] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4706.798060] [] obd_setup+0x167/0x540 [obdclass] [ 4706.799292] [] class_setup+0x54f/0x830 [obdclass] [ 4706.800574] [] class_process_config+0x149b/0x2660 [obdclass] [ 4706.802035] [] do_lcfg+0x263/0x520 [obdclass] [ 4706.803254] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4706.804727] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4706.806102] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4706.807496] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4706.808832] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4706.810179] [] mount_nodev+0x4d/0xb0 [ 4706.811238] [] lustre_mount+0x18/0x20 [lustre] [ 4706.812440] [] mount_fs+0x39/0x1b0 [ 4706.813436] [] vfs_kern_mount+0x67/0x110 [ 4706.814539] [] do_mount+0x1ef/0xce0 [ 4706.815515] [] ? copy_mount_options+0x39/0x1b0 [ 4706.816744] [] SyS_mount+0x83/0xd0 [ 4706.817795] [] system_call_fastpath+0x1f/0x24 [ 4706.819043] BUG: scheduling while atomic: mount.lustre/28068/0x00000002 [ 4706.820423] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(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 crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 4706.835232] CPU: 1 PID: 28068 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4706.837360] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 4706.839201] Call Trace: [ 4706.839708] [] dump_stack+0x19/0x1b [ 4706.840735] [] __schedule_bug+0x64/0x72 [ 4706.841826] [] __schedule+0x791/0x7d0 [ 4706.842895] [] schedule+0x29/0x70 [ 4706.843912] [] schedule_timeout+0x209/0x290 [ 4706.845085] [] ? native_smp_send_reschedule+0x4c/0x70 [ 4706.846408] [] ? resched_curr+0xd8/0xf0 [ 4706.847525] [] ? check_preempt_curr+0x80/0xa0 [ 4706.848672] [] ? ttwu_do_wakeup+0x19/0xf0 [ 4706.849816] [] wait_for_completion+0xfc/0x140 [ 4706.851010] [] ? wake_up_state+0x20/0x20 [ 4706.852140] [] kthread_create_on_node+0xa8/0x140 [ 4706.853400] [] ? process_one_work+0x4a0/0x4a0 [ 4706.854585] [] __alloc_workqueue_key+0x336/0x480 [ 4706.855873] [] ? do_raw_spin_unlock+0x49/0x90 [ 4706.857067] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 4706.858436] [] mount_bdev+0x1b0/0x1f0 [ 4706.859513] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4706.861076] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4706.862346] [] mount_fs+0x39/0x1b0 [ 4706.863356] [] vfs_kern_mount+0x67/0x110 [ 4706.864504] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4706.865782] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4706.867295] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4706.868682] [] obd_setup+0x167/0x540 [obdclass] [ 4706.869972] [] class_setup+0x54f/0x830 [obdclass] [ 4706.871287] [] class_process_config+0x149b/0x2660 [obdclass] [ 4706.872790] [] do_lcfg+0x263/0x520 [obdclass] [ 4706.874032] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4706.875498] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4706.877254] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4706.878830] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4706.880367] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4706.881812] [] mount_nodev+0x4d/0xb0 [ 4706.882973] [] lustre_mount+0x18/0x20 [lustre] [ 4706.884300] [] mount_fs+0x39/0x1b0 [ 4706.885449] [] vfs_kern_mount+0x67/0x110 [ 4706.886653] [] do_mount+0x1ef/0xce0 [ 4706.887809] [] ? copy_mount_options+0x39/0x1b0 [ 4706.889124] [] SyS_mount+0x83/0xd0 [ 4706.890281] [] system_call_fastpath+0x1f/0x24 [ 4706.891730] BUG: scheduling while atomic: mount.lustre/28068/0x00000002 [ 4706.893227] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(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 crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 4706.908593] CPU: 1 PID: 28068 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4706.910906] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 4706.912802] Call Trace: [ 4706.913379] [] dump_stack+0x19/0x1b [ 4706.914492] [] __schedule_bug+0x64/0x72 [ 4706.915653] [] __schedule+0x791/0x7d0 [ 4706.916810] [] ? bit_wait+0x50/0x50 [ 4706.917890] [] schedule+0x29/0x70 [ 4706.918951] [] schedule_timeout+0x209/0x290 [ 4706.920174] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 4706.921556] [] ? kvm_clock_read+0x33/0x40 [ 4706.922745] [] ? kvm_clock_get_cycles+0x9/0x10 [ 4706.924036] [] ? ktime_get_ts64+0x4c/0xf0 [ 4706.925231] [] ? bit_wait+0x50/0x50 [ 4706.926321] [] io_schedule_timeout+0xad/0x130 [ 4706.927593] [] io_schedule+0x18/0x20 [ 4706.928697] [] bit_wait_io+0x11/0x50 [ 4706.929810] [] __wait_on_bit+0x65/0x90 [ 4706.930976] [] ? bit_wait+0x50/0x50 [ 4706.932058] [] out_of_line_wait_on_bit+0x81/0xb0 [ 4706.933364] [] ? wake_bit_function+0x40/0x40 [ 4706.934620] [] __sync_dirty_buffer+0xe8/0x110 [ 4706.935908] [] sync_dirty_buffer+0x13/0x20 [ 4706.937138] [] ldiskfs_commit_super+0x1e0/0x280 [ldiskfs] [ 4706.938642] [] ldiskfs_setup_super+0x120/0x190 [ldiskfs] [ 4706.940103] [] ldiskfs_fill_super+0x2429/0x3060 [ldiskfs] [ 4706.941673] [] mount_bdev+0x1b0/0x1f0 [ 4706.942872] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4706.944546] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4706.945885] [] mount_fs+0x39/0x1b0 [ 4706.946977] [] vfs_kern_mount+0x67/0x110 [ 4706.948208] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4706.949577] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4706.951130] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4706.952606] [] obd_setup+0x167/0x540 [obdclass] [ 4706.953998] [] class_setup+0x54f/0x830 [obdclass] [ 4706.955388] [] class_process_config+0x149b/0x2660 [obdclass] [ 4706.956999] [] do_lcfg+0x263/0x520 [obdclass] [ 4706.958309] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4706.959862] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4706.961384] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4706.962905] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4706.964343] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4706.966006] [] mount_nodev+0x4d/0xb0 [ 4706.967082] [] lustre_mount+0x18/0x20 [lustre] [ 4706.968312] [] mount_fs+0x39/0x1b0 [ 4706.969325] [] vfs_kern_mount+0x67/0x110 [ 4706.970451] [] do_mount+0x1ef/0xce0 [ 4706.971497] [] ? copy_mount_options+0x39/0x1b0 [ 4706.972711] [] SyS_mount+0x83/0xd0 [ 4706.973762] [] system_call_fastpath+0x1f/0x24 [ 4706.975105] BUG: scheduling while atomic: mount.lustre/28068/0x00000002 [ 4706.976625] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(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 crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 4706.991968] CPU: 1 PID: 28068 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4706.994151] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 4706.995893] Call Trace: [ 4706.996388] [] dump_stack+0x19/0x1b [ 4706.997409] [] __schedule_bug+0x64/0x72 [ 4706.998519] [] __schedule+0x791/0x7d0 [ 4706.999581] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 4707.000963] [] ? bit_wait+0x50/0x50 [ 4707.002002] [] schedule+0x29/0x70 [ 4707.002997] [] schedule_timeout+0x209/0x290 [ 4707.004157] [] ? kvm_clock_read+0x33/0x40 [ 4707.005293] [] ? kvm_clock_get_cycles+0x9/0x10 [ 4707.006522] [] ? ktime_get_ts64+0x4c/0xf0 [ 4707.007662] [] ? bit_wait+0x50/0x50 [ 4707.008689] [] io_schedule_timeout+0xad/0x130 [ 4707.009884] [] io_schedule+0x18/0x20 [ 4707.010896] [] bit_wait_io+0x11/0x50 [ 4707.011953] [] __wait_on_bit+0x65/0x90 [ 4707.013037] [] ? bit_wait+0x50/0x50 [ 4707.014054] [] out_of_line_wait_on_bit+0x81/0xb0 [ 4707.015277] [] ? wake_bit_function+0x40/0x40 [ 4707.016471] [] __wait_on_buffer+0x2a/0x30 [ 4707.017605] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 4707.018871] [] ? mark_page_accessed+0xd8/0xe0 [ 4707.020081] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 4707.021434] [] v2_read_header+0x1f/0x50 [ 4707.022541] [] v2_check_quota_file+0x2b/0x70 [ 4707.023713] [] ? igrab+0x36/0x60 [ 4707.024713] [] vfs_load_quota_inode+0x279/0x570 [ 4707.025945] [] ? unlock_new_inode+0x55/0x80 [ 4707.027154] [] dquot_enable+0xf0/0x110 [ 4707.028349] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 4707.029831] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 4707.031339] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 4707.032820] [] mount_bdev+0x1b0/0x1f0 [ 4707.033971] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4707.035588] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4707.036892] [] mount_fs+0x39/0x1b0 [ 4707.037960] [] vfs_kern_mount+0x67/0x110 [ 4707.039143] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4707.040518] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4707.042048] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4707.043613] [] obd_setup+0x167/0x540 [obdclass] [ 4707.044970] [] class_setup+0x54f/0x830 [obdclass] [ 4707.046309] [] class_process_config+0x149b/0x2660 [obdclass] [ 4707.047853] [] do_lcfg+0x263/0x520 [obdclass] [ 4707.049137] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4707.050677] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4707.052108] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4707.053583] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4707.054959] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4707.056319] [] mount_nodev+0x4d/0xb0 [ 4707.057447] [] lustre_mount+0x18/0x20 [lustre] [ 4707.058731] [] mount_fs+0x39/0x1b0 [ 4707.059837] [] vfs_kern_mount+0x67/0x110 [ 4707.061020] [] do_mount+0x1ef/0xce0 [ 4707.062109] [] ? copy_mount_options+0x39/0x1b0 [ 4707.063375] [] SyS_mount+0x83/0xd0 [ 4707.064429] [] system_call_fastpath+0x1f/0x24 [ 4707.065793] BUG: scheduling while atomic: mount.lustre/28068/0x00000002 [ 4707.067311] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(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 crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 4707.082206] CPU: 1 PID: 28068 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4707.084343] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 4707.086222] Call Trace: [ 4707.086796] [] dump_stack+0x19/0x1b [ 4707.087884] [] __schedule_bug+0x64/0x72 [ 4707.089033] [] __schedule+0x791/0x7d0 [ 4707.090188] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 4707.091643] [] ? bit_wait+0x50/0x50 [ 4707.092742] [] schedule+0x29/0x70 [ 4707.093795] [] schedule_timeout+0x209/0x290 [ 4707.095020] [] ? kvm_clock_read+0x33/0x40 [ 4707.096178] [] ? kvm_clock_get_cycles+0x9/0x10 [ 4707.097455] [] ? ktime_get_ts64+0x4c/0xf0 [ 4707.098665] [] ? bit_wait+0x50/0x50 [ 4707.099764] [] io_schedule_timeout+0xad/0x130 [ 4707.101064] [] io_schedule+0x18/0x20 [ 4707.102190] [] bit_wait_io+0x11/0x50 [ 4707.103288] [] __wait_on_bit+0x65/0x90 [ 4707.104474] [] ? bit_wait+0x50/0x50 [ 4707.105591] [] out_of_line_wait_on_bit+0x81/0xb0 [ 4707.106922] [] ? wake_bit_function+0x40/0x40 [ 4707.108161] [] __wait_on_buffer+0x2a/0x30 [ 4707.109391] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 4707.110727] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 4707.112169] [] v2_read_header+0x1f/0x50 [ 4707.113374] [] v2_check_quota_file+0x2b/0x70 [ 4707.114630] [] ? igrab+0x36/0x60 [ 4707.115707] [] vfs_load_quota_inode+0x279/0x570 [ 4707.117081] [] ? unlock_new_inode+0x55/0x80 [ 4707.118358] [] dquot_enable+0xf0/0x110 [ 4707.119523] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 4707.120966] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 4707.122449] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 4707.124000] [] mount_bdev+0x1b0/0x1f0 [ 4707.125140] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4707.126838] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4707.128177] [] mount_fs+0x39/0x1b0 [ 4707.129255] [] vfs_kern_mount+0x67/0x110 [ 4707.130465] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4707.131836] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4707.133283] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4707.134705] [] obd_setup+0x167/0x540 [obdclass] [ 4707.136006] [] class_setup+0x54f/0x830 [obdclass] [ 4707.137360] [] class_process_config+0x149b/0x2660 [obdclass] [ 4707.138900] [] do_lcfg+0x263/0x520 [obdclass] [ 4707.140186] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4707.141779] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4707.143172] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4707.144673] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4707.146080] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4707.147524] [] mount_nodev+0x4d/0xb0 [ 4707.148649] [] lustre_mount+0x18/0x20 [lustre] [ 4707.149951] [] mount_fs+0x39/0x1b0 [ 4707.151061] [] vfs_kern_mount+0x67/0x110 [ 4707.152280] [] do_mount+0x1ef/0xce0 [ 4707.153414] [] ? copy_mount_options+0x39/0x1b0 [ 4707.154733] [] SyS_mount+0x83/0xd0 [ 4707.155826] [] system_call_fastpath+0x1f/0x24 [ 4707.157176] BUG: scheduling while atomic: mount.lustre/28068/0x00000002 [ 4707.158672] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(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 crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 4707.173431] CPU: 1 PID: 28068 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4707.175585] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 4707.177489] Call Trace: [ 4707.178066] [] dump_stack+0x19/0x1b [ 4707.179097] [] __schedule_bug+0x64/0x72 [ 4707.180274] [] __schedule+0x791/0x7d0 [ 4707.181406] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 4707.182812] [] ? bit_wait+0x50/0x50 [ 4707.183915] [] schedule+0x29/0x70 [ 4707.185004] [] schedule_timeout+0x209/0x290 [ 4707.186200] [] ? kvm_clock_read+0x33/0x40 [ 4707.187446] [] ? kvm_clock_get_cycles+0x9/0x10 [ 4707.188721] [] ? ktime_get_ts64+0x4c/0xf0 [ 4707.189978] [] ? bit_wait+0x50/0x50 [ 4707.191128] [] io_schedule_timeout+0xad/0x130 [ 4707.192404] [] io_schedule+0x18/0x20 [ 4707.193480] [] bit_wait_io+0x11/0x50 [ 4707.194642] [] __wait_on_bit+0x65/0x90 [ 4707.195815] [] ? bit_wait+0x50/0x50 [ 4707.196916] [] out_of_line_wait_on_bit+0x81/0xb0 [ 4707.198253] [] ? wake_bit_function+0x40/0x40 [ 4707.199504] [] __wait_on_buffer+0x2a/0x30 [ 4707.200755] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 4707.202062] [] ? mark_page_accessed+0xd8/0xe0 [ 4707.203342] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 4707.204825] [] v2_read_header+0x1f/0x50 [ 4707.206003] [] v2_check_quota_file+0x2b/0x70 [ 4707.207262] [] ? igrab+0x36/0x60 [ 4707.208316] [] vfs_load_quota_inode+0x279/0x570 [ 4707.209527] [] ? unlock_new_inode+0x55/0x80 [ 4707.210770] [] dquot_enable+0xf0/0x110 [ 4707.212056] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 4707.213512] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 4707.214958] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 4707.216376] [] mount_bdev+0x1b0/0x1f0 [ 4707.217528] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4707.219124] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4707.220421] [] mount_fs+0x39/0x1b0 [ 4707.221535] [] vfs_kern_mount+0x67/0x110 [ 4707.222710] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4707.223995] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4707.225466] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4707.226920] [] obd_setup+0x167/0x540 [obdclass] [ 4707.228233] [] class_setup+0x54f/0x830 [obdclass] [ 4707.229563] [] class_process_config+0x149b/0x2660 [obdclass] [ 4707.231054] [] do_lcfg+0x263/0x520 [obdclass] [ 4707.232274] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4707.233770] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4707.235142] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4707.236609] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4707.237998] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4707.239368] [] mount_nodev+0x4d/0xb0 [ 4707.240498] [] lustre_mount+0x18/0x20 [lustre] [ 4707.241798] [] mount_fs+0x39/0x1b0 [ 4707.242837] [] vfs_kern_mount+0x67/0x110 [ 4707.243984] [] do_mount+0x1ef/0xce0 [ 4707.245083] [] ? copy_mount_options+0x39/0x1b0 [ 4707.246352] [] SyS_mount+0x83/0xd0 [ 4707.247412] [] system_call_fastpath+0x1f/0x24 [ 4707.248660] LDISKFS-fs (dm-1): mounted filesystem with ordered data mode. Opts: user_xattr,acl,no_mbcache,nodelalloc [ 4707.250840] BUG: scheduling while atomic: mount.lustre/28068/0x00000002 [ 4707.252310] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(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 crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 4707.267423] CPU: 1 PID: 28068 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4707.269543] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 4707.271436] Call Trace: [ 4707.271980] [] dump_stack+0x19/0x1b [ 4707.273001] [] __schedule_bug+0x64/0x72 [ 4707.274178] [] __schedule+0x791/0x7d0 [ 4707.275355] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 4707.276775] [] ? bit_wait+0x50/0x50 [ 4707.277895] [] schedule+0x29/0x70 [ 4707.278977] [] schedule_timeout+0x209/0x290 [ 4707.280183] [] ? kvm_clock_read+0x33/0x40 [ 4707.281403] [] ? kvm_clock_get_cycles+0x9/0x10 [ 4707.282710] [] ? ktime_get_ts64+0x4c/0xf0 [ 4707.283976] [] ? bit_wait+0x50/0x50 [ 4707.285093] [] io_schedule_timeout+0xad/0x130 [ 4707.286415] [] io_schedule+0x18/0x20 [ 4707.287518] [] bit_wait_io+0x11/0x50 [ 4707.288662] [] __wait_on_bit+0x65/0x90 [ 4707.289840] [] ? bit_wait+0x50/0x50 [ 4707.290966] [] out_of_line_wait_on_bit+0x81/0xb0 [ 4707.292242] [] ? wake_bit_function+0x40/0x40 [ 4707.293489] [] __wait_on_buffer+0x2a/0x30 [ 4707.294693] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 4707.296035] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 4707.297465] [] read_blk+0x4c/0x60 [ 4707.298572] [] find_tree_dqentry+0x47/0x240 [ 4707.299855] [] find_tree_dqentry+0x1aa/0x240 [ 4707.301124] [] find_tree_dqentry+0x1aa/0x240 [ 4707.302383] [] find_tree_dqentry+0x1aa/0x240 [ 4707.303697] [] qtree_read_dquot+0x14c/0x380 [ 4707.304924] [] v2_read_dquot+0x2b/0x30 [ 4707.306084] [] dquot_acquire+0xe4/0x130 [ 4707.307329] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 4707.308887] [] dqget+0x3fb/0x460 [ 4707.309982] [] __dquot_initialize+0x12d/0x230 [ 4707.311204] [] ? free_pages.part.76+0x40/0x50 [ 4707.312520] [] dquot_initialize+0x13/0x20 [ 4707.313721] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 4707.315166] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 4707.316544] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4707.318064] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4707.319536] [] obd_setup+0x167/0x540 [obdclass] [ 4707.320902] [] class_setup+0x54f/0x830 [obdclass] [ 4707.322312] [] class_process_config+0x149b/0x2660 [obdclass] [ 4707.323838] [] do_lcfg+0x263/0x520 [obdclass] [ 4707.325192] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4707.326802] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4707.328233] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4707.329707] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4707.331112] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4707.332514] [] mount_nodev+0x4d/0xb0 [ 4707.333652] [] lustre_mount+0x18/0x20 [lustre] [ 4707.334979] [] mount_fs+0x39/0x1b0 [ 4707.336073] [] vfs_kern_mount+0x67/0x110 [ 4707.337292] [] do_mount+0x1ef/0xce0 [ 4707.338407] [] ? copy_mount_options+0x39/0x1b0 [ 4707.339702] [] SyS_mount+0x83/0xd0 [ 4707.340759] [] system_call_fastpath+0x1f/0x24 [ 4707.342062] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 4707.343655] in_atomic(): 1, irqs_disabled(): 0, pid: 28068, name: mount.lustre [ 4707.345237] CPU: 1 PID: 28068 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4707.347561] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 4707.349364] Call Trace: [ 4707.349909] [] dump_stack+0x19/0x1b [ 4707.350986] [] __might_sleep+0xd9/0x100 [ 4707.352123] [] __kmalloc+0x73/0x340 [ 4707.353184] [] ? getdqbuf+0x14/0x40 [ 4707.354325] [] getdqbuf+0x14/0x40 [ 4707.355384] [] find_tree_dqentry+0xaf/0x240 [ 4707.356612] [] find_tree_dqentry+0x1aa/0x240 [ 4707.357884] [] find_tree_dqentry+0x1aa/0x240 [ 4707.359146] [] find_tree_dqentry+0x1aa/0x240 [ 4707.360466] [] qtree_read_dquot+0x14c/0x380 [ 4707.361762] [] v2_read_dquot+0x2b/0x30 [ 4707.362934] [] dquot_acquire+0xe4/0x130 [ 4707.364122] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 4707.365563] [] dqget+0x3fb/0x460 [ 4707.366649] [] __dquot_initialize+0x12d/0x230 [ 4707.367943] [] ? free_pages.part.76+0x40/0x50 [ 4707.369189] [] dquot_initialize+0x13/0x20 [ 4707.370440] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 4707.371889] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 4707.373264] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4707.374883] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4707.376256] [] obd_setup+0x167/0x540 [obdclass] [ 4707.377528] [] class_setup+0x54f/0x830 [obdclass] [ 4707.378838] [] class_process_config+0x149b/0x2660 [obdclass] [ 4707.380405] [] do_lcfg+0x263/0x520 [obdclass] [ 4707.381657] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4707.383135] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4707.384563] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4707.386043] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4707.387414] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4707.388829] [] mount_nodev+0x4d/0xb0 [ 4707.389940] [] lustre_mount+0x18/0x20 [lustre] [ 4707.391209] [] mount_fs+0x39/0x1b0 [ 4707.392299] [] vfs_kern_mount+0x67/0x110 [ 4707.393487] [] do_mount+0x1ef/0xce0 [ 4707.394616] [] ? copy_mount_options+0x39/0x1b0 [ 4707.395962] [] SyS_mount+0x83/0xd0 [ 4707.397055] [] system_call_fastpath+0x1f/0x24 [ 4707.398285] BUG: scheduling while atomic: mount.lustre/28068/0x10000002 [ 4707.399678] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(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 crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 4707.414559] CPU: 1 PID: 28068 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4707.416664] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 4707.418549] Call Trace: [ 4707.419103] [] dump_stack+0x19/0x1b [ 4707.420123] [] __schedule_bug+0x64/0x72 [ 4707.421295] [] __schedule+0x791/0x7d0 [ 4707.422476] [] __cond_resched+0x26/0x30 [ 4707.423637] [] _cond_resched+0x3a/0x50 [ 4707.424793] [] __kmalloc+0x78/0x340 [ 4707.425894] [] ? getdqbuf+0x14/0x40 [ 4707.426959] [] getdqbuf+0x14/0x40 [ 4707.428023] [] find_tree_dqentry+0xaf/0x240 [ 4707.429300] [] find_tree_dqentry+0x1aa/0x240 [ 4707.430515] [] find_tree_dqentry+0x1aa/0x240 [ 4707.431773] [] find_tree_dqentry+0x1aa/0x240 [ 4707.433046] [] qtree_read_dquot+0x14c/0x380 [ 4707.434281] [] v2_read_dquot+0x2b/0x30 [ 4707.435410] [] dquot_acquire+0xe4/0x130 [ 4707.436512] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 4707.437991] [] dqget+0x3fb/0x460 [ 4707.439057] [] __dquot_initialize+0x12d/0x230 [ 4707.440282] [] ? free_pages.part.76+0x40/0x50 [ 4707.441515] [] dquot_initialize+0x13/0x20 [ 4707.442777] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 4707.444216] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 4707.445564] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4707.447100] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4707.448698] [] obd_setup+0x167/0x540 [obdclass] [ 4707.450096] [] class_setup+0x54f/0x830 [obdclass] [ 4707.451538] [] class_process_config+0x149b/0x2660 [obdclass] [ 4707.453160] [] do_lcfg+0x263/0x520 [obdclass] [ 4707.454529] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4707.456052] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4707.457561] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4707.458992] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4707.460432] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4707.461810] [] mount_nodev+0x4d/0xb0 [ 4707.462945] [] lustre_mount+0x18/0x20 [lustre] [ 4707.464240] [] mount_fs+0x39/0x1b0 [ 4707.465361] [] vfs_kern_mount+0x67/0x110 [ 4707.466514] [] do_mount+0x1ef/0xce0 [ 4707.467641] [] ? copy_mount_options+0x39/0x1b0 [ 4707.468927] [] SyS_mount+0x83/0xd0 [ 4707.469982] [] system_call_fastpath+0x1f/0x24 [ 4707.471354] BUG: scheduling while atomic: mount.lustre/28068/0x00000002 [ 4707.472940] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(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 crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 4707.502808] CPU: 0 PID: 28068 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4707.507425] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 4707.510605] Call Trace: [ 4707.511332] [] dump_stack+0x19/0x1b [ 4707.513184] [] __schedule_bug+0x64/0x72 [ 4707.515201] [] __schedule+0x791/0x7d0 [ 4707.516934] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 4707.519342] [] ? bit_wait+0x50/0x50 [ 4707.520943] [] schedule+0x29/0x70 [ 4707.522322] [] schedule_timeout+0x209/0x290 [ 4707.524203] [] ? kvm_clock_read+0x33/0x40 [ 4707.526040] [] ? kvm_clock_get_cycles+0x9/0x10 [ 4707.527898] [] ? ktime_get_ts64+0x4c/0xf0 [ 4707.529537] [] ? bit_wait+0x50/0x50 [ 4707.531092] [] io_schedule_timeout+0xad/0x130 [ 4707.532799] [] io_schedule+0x18/0x20 [ 4707.534201] [] bit_wait_io+0x11/0x50 [ 4707.535551] [] __wait_on_bit+0x65/0x90 [ 4707.536924] [] ? bit_wait+0x50/0x50 [ 4707.538142] [] out_of_line_wait_on_bit+0x81/0xb0 [ 4707.539957] [] ? wake_bit_function+0x40/0x40 [ 4707.541304] [] __wait_on_buffer+0x2a/0x30 [ 4707.542564] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 4707.543969] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 4707.545428] [] read_blk+0x4c/0x60 [ 4707.546484] [] find_tree_dqentry+0x47/0x240 [ 4707.547834] [] find_tree_dqentry+0x1aa/0x240 [ 4707.549030] [] find_tree_dqentry+0x1aa/0x240 [ 4707.550184] [] find_tree_dqentry+0x1aa/0x240 [ 4707.551301] [] qtree_read_dquot+0x14c/0x380 [ 4707.552466] [] v2_read_dquot+0x2b/0x30 [ 4707.553534] [] dquot_acquire+0xe4/0x130 [ 4707.554662] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 4707.556017] [] dqget+0x3fb/0x460 [ 4707.556995] [] __dquot_initialize+0x12d/0x230 [ 4707.558181] [] dquot_initialize+0x13/0x20 [ 4707.559297] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 4707.560617] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 4707.561894] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4707.563401] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4707.564767] [] obd_setup+0x167/0x540 [obdclass] [ 4707.566034] [] class_setup+0x54f/0x830 [obdclass] [ 4707.567322] [] class_process_config+0x149b/0x2660 [obdclass] [ 4707.568702] [] do_lcfg+0x263/0x520 [obdclass] [ 4707.570014] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4707.571413] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4707.572769] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4707.574163] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4707.575452] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4707.576786] [] mount_nodev+0x4d/0xb0 [ 4707.577838] [] lustre_mount+0x18/0x20 [lustre] [ 4707.579053] [] mount_fs+0x39/0x1b0 [ 4707.580091] [] vfs_kern_mount+0x67/0x110 [ 4707.581222] [] do_mount+0x1ef/0xce0 [ 4707.582228] [] ? copy_mount_options+0x39/0x1b0 [ 4707.583415] [] SyS_mount+0x83/0xd0 [ 4707.584402] [] system_call_fastpath+0x1f/0x24 [ 4707.585652] BUG: scheduling while atomic: mount.lustre/28068/0x00000002 [ 4707.587189] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(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 crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 4707.601849] CPU: 0 PID: 28068 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4707.603976] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 4707.605684] Call Trace: [ 4707.606161] [] dump_stack+0x19/0x1b [ 4707.607159] [] __schedule_bug+0x64/0x72 [ 4707.608199] [] __schedule+0x791/0x7d0 [ 4707.609216] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 4707.610570] [] ? bit_wait+0x50/0x50 [ 4707.611567] [] schedule+0x29/0x70 [ 4707.612545] [] schedule_timeout+0x209/0x290 [ 4707.613688] [] ? kvm_clock_read+0x33/0x40 [ 4707.614808] [] ? kvm_clock_get_cycles+0x9/0x10 [ 4707.616007] [] ? ktime_get_ts64+0x4c/0xf0 [ 4707.617119] [] ? bit_wait+0x50/0x50 [ 4707.618159] [] io_schedule_timeout+0xad/0x130 [ 4707.619380] [] io_schedule+0x18/0x20 [ 4707.620442] [] bit_wait_io+0x11/0x50 [ 4707.621485] [] __wait_on_bit+0x65/0x90 [ 4707.622581] [] ? bit_wait+0x50/0x50 [ 4707.623580] [] out_of_line_wait_on_bit+0x81/0xb0 [ 4707.624823] [] ? wake_bit_function+0x40/0x40 [ 4707.626036] [] __wait_on_buffer+0x2a/0x30 [ 4707.627115] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 4707.628357] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 4707.629723] [] read_blk+0x4c/0x60 [ 4707.630701] [] find_tree_dqentry+0x47/0x240 [ 4707.631845] [] find_tree_dqentry+0x1aa/0x240 [ 4707.633044] [] find_tree_dqentry+0x1aa/0x240 [ 4707.634194] [] find_tree_dqentry+0x1aa/0x240 [ 4707.635365] [] qtree_read_dquot+0x14c/0x380 [ 4707.636521] [] v2_read_dquot+0x2b/0x30 [ 4707.637579] [] dquot_acquire+0xe4/0x130 [ 4707.638673] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 4707.640039] [] dqget+0x3fb/0x460 [ 4707.641033] [] __dquot_initialize+0x12d/0x230 [ 4707.642314] [] dquot_initialize+0x13/0x20 [ 4707.643422] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 4707.644755] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 4707.646056] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4707.647476] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4707.648878] [] obd_setup+0x167/0x540 [obdclass] [ 4707.650135] [] class_setup+0x54f/0x830 [obdclass] [ 4707.651409] [] class_process_config+0x149b/0x2660 [obdclass] [ 4707.652890] [] do_lcfg+0x263/0x520 [obdclass] [ 4707.654092] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4707.655517] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4707.656842] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4707.658249] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4707.659571] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4707.660904] [] mount_nodev+0x4d/0xb0 [ 4707.661989] [] lustre_mount+0x18/0x20 [lustre] [ 4707.663178] [] mount_fs+0x39/0x1b0 [ 4707.664203] [] vfs_kern_mount+0x67/0x110 [ 4707.665314] [] do_mount+0x1ef/0xce0 [ 4707.666329] [] ? copy_mount_options+0x39/0x1b0 [ 4707.667574] [] SyS_mount+0x83/0xd0 [ 4707.668570] [] system_call_fastpath+0x1f/0x24 [ 4707.693300] Lustre: MGS: Regenerating lustre-MDT0001 log by user request: rc = 0 [ 4707.696071] Lustre: Found index 1 for lustre-MDT0001, updating log [ 4707.710476] Lustre: 24482:0:(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 [ 4707.791096] Lustre: lustre-MDT0001: Imperative Recovery not enabled, recovery window 60-180 [ 4708.914503] Lustre: DEBUG MARKER: oleg117-server.virtnet: executing set_default_debug -1 all [ 4712.805225] Lustre: lustre-MDT0001-lwp-OST0000: Connection restored to 192.168.201.117@tcp (at 0@lo) [ 4714.332782] LustreError: 28709:0:(obd_mount.c:188:lustre_start_simple()) lustre-MDT0001-lwp-OST0000 attach error -17 [ 4714.337175] LustreError: 28709:0:(tgt_mount.c:669:lustre_lwp_setup()) lustre-MDT0001-lwp-OST0000: setup up failed: rc -17 [ 4714.341852] LustreError: 24485:0:(mgc_request.c:614:do_requeue()) failed processing log: -17 [ 4714.366316] LustreError: 28714:0:(obd_config.c:1993:class_config_llog_handler()) MGC192.168.201.117@tcp: cfg command failed: rc = -17 [ 4714.371884] Lustre: cmd=cf001 0:lustre-MDT0001-osp-MDT0000 1:osp 2:lustre-MDT0000-mdtlov_UUID [ 4714.371884] [ 5013.283457] 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 [ 5013.284253] Lustre: lustre-MDT0001: Not available for connect from 0@lo (stopping) [ 5013.287986] Lustre: Skipped 1 previous similar message [ 5015.544634] Lustre: lustre-MDT0001: Not available for connect from 192.168.201.17@tcp (stopping) [ 5015.550334] Lustre: Skipped 1 previous similar message [ 5017.342954] LustreError: 12101:0:(obd_class.h:479:obd_check_dev()) Device 16 not setup [ 5017.347106] LustreError: 12101:0:(obd_class.h:479:obd_check_dev()) Skipped 5 previous similar messages [ 5017.364763] Lustre: server umount lustre-MDT0001 complete [ 5018.291108] LustreError: 24491:0:(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. [ 5018.300106] LustreError: 24491:0:(ldlm_lib.c:1113:target_handle_connect()) Skipped 1 previous similar message [ 5018.318682] LDISKFS-fs (dm-1): mounted filesystem with ordered data mode. Opts: errors=remount-ro [ 5020.541446] LustreError: 28902:0:(ldlm_lib.c:1113:target_handle_connect()) lustre-MDT0001: not available for connect from 192.168.201.17@tcp (no target). If you are running an HA pair check that the target is mounted on the other server. [ 5020.744232] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 5020.747687] in_atomic(): 1, irqs_disabled(): 0, pid: 12835, name: mount.lustre [ 5020.751013] CPU: 2 PID: 12835 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 5020.755956] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 5020.760316] Call Trace: [ 5020.761887] [] dump_stack+0x19/0x1b [ 5020.764682] [] __might_sleep+0xd9/0x100 [ 5020.767473] [] kmem_cache_alloc+0x4f/0x2e0 [ 5020.770402] [] alloc_vfsmnt+0x24/0x240 [ 5020.773067] [] vfs_kern_mount+0x36/0x110 [ 5020.775933] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 5020.779266] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 5020.782959] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 5020.786278] [] obd_setup+0x167/0x540 [obdclass] [ 5020.789545] [] class_setup+0x54f/0x830 [obdclass] [ 5020.792612] [] class_process_config+0x149b/0x2660 [obdclass] [ 5020.796231] [] do_lcfg+0x263/0x520 [obdclass] [ 5020.799517] [] lustre_start_simple+0x88/0x210 [obdclass] [ 5020.803003] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 5020.806380] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 5020.809498] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 5020.812789] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 5020.815843] [] mount_nodev+0x4d/0xb0 [ 5020.818082] [] lustre_mount+0x18/0x20 [lustre] [ 5020.821094] [] mount_fs+0x39/0x1b0 [ 5020.823399] [] vfs_kern_mount+0x67/0x110 [ 5020.825796] [] do_mount+0x1ef/0xce0 [ 5020.828077] [] ? copy_mount_options+0x39/0x1b0 [ 5020.830838] [] SyS_mount+0x83/0xd0 [ 5020.832926] [] system_call_fastpath+0x1f/0x24 [ 5020.835578] BUG: scheduling while atomic: mount.lustre/12835/0x10000002 [ 5020.838072] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(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 crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 5020.860699] CPU: 2 PID: 12835 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 5020.864201] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 5020.866249] Call Trace: [ 5020.867025] [] dump_stack+0x19/0x1b [ 5020.868457] [] __schedule_bug+0x64/0x72 [ 5020.869835] [] __schedule+0x791/0x7d0 [ 5020.871454] [] ? alloc_vfsmnt+0x24/0x240 [ 5020.872983] [] __cond_resched+0x26/0x30 [ 5020.874539] [] _cond_resched+0x3a/0x50 [ 5020.875915] [] kmem_cache_alloc+0x54/0x2e0 [ 5020.877583] [] alloc_vfsmnt+0x24/0x240 [ 5020.878992] [] vfs_kern_mount+0x36/0x110 [ 5020.880410] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 5020.882029] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 5020.883759] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 5020.885401] [] obd_setup+0x167/0x540 [obdclass] [ 5020.886848] [] class_setup+0x54f/0x830 [obdclass] [ 5020.888537] [] class_process_config+0x149b/0x2660 [obdclass] [ 5020.890213] [] do_lcfg+0x263/0x520 [obdclass] [ 5020.891697] [] lustre_start_simple+0x88/0x210 [obdclass] [ 5020.893488] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 5020.895229] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 5020.897031] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 5020.898906] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 5020.900659] [] mount_nodev+0x4d/0xb0 [ 5020.901982] [] lustre_mount+0x18/0x20 [lustre] [ 5020.903742] [] mount_fs+0x39/0x1b0 [ 5020.905133] [] vfs_kern_mount+0x67/0x110 [ 5020.906569] [] do_mount+0x1ef/0xce0 [ 5020.907920] [] ? copy_mount_options+0x39/0x1b0 [ 5020.909566] [] SyS_mount+0x83/0xd0 [ 5020.910858] [] system_call_fastpath+0x1f/0x24 [ 5020.912617] BUG: scheduling while atomic: mount.lustre/12835/0x00000002 [ 5020.915240] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(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 crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 5020.944305] CPU: 0 PID: 12835 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 5020.948084] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 5020.951860] Call Trace: [ 5020.952995] [] dump_stack+0x19/0x1b [ 5020.954891] [] __schedule_bug+0x64/0x72 [ 5020.956735] [] __schedule+0x791/0x7d0 [ 5020.959065] [] ? bit_wait+0x50/0x50 [ 5020.961078] [] schedule+0x29/0x70 [ 5020.962891] [] schedule_timeout+0x209/0x290 [ 5020.965035] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 5020.967797] [] ? kvm_clock_read+0x33/0x40 [ 5020.970201] [] ? kvm_clock_get_cycles+0x9/0x10 [ 5020.971692] [] ? ktime_get_ts64+0x4c/0xf0 [ 5020.973145] [] ? bit_wait+0x50/0x50 [ 5020.974485] [] io_schedule_timeout+0xad/0x130 [ 5020.976191] [] io_schedule+0x18/0x20 [ 5020.977695] [] bit_wait_io+0x11/0x50 [ 5020.979190] [] __wait_on_bit+0x65/0x90 [ 5020.980612] [] ? bit_wait+0x50/0x50 [ 5020.981992] [] out_of_line_wait_on_bit+0x81/0xb0 [ 5020.983780] [] ? wake_bit_function+0x40/0x40 [ 5020.985351] [] __bread+0xad/0xf0 [ 5020.986705] [] ldiskfs_fill_super+0x201/0x3060 [ldiskfs] [ 5020.988686] [] ? snprintf+0x49/0x70 [ 5020.990005] [] mount_bdev+0x1b0/0x1f0 [ 5020.991390] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 5020.993384] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 5020.995109] [] mount_fs+0x39/0x1b0 [ 5020.996363] [] vfs_kern_mount+0x67/0x110 [ 5020.997779] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 5020.999421] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 5021.001313] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 5021.003020] [] obd_setup+0x167/0x540 [obdclass] [ 5021.004625] [] class_setup+0x54f/0x830 [obdclass] [ 5021.006336] [] class_process_config+0x149b/0x2660 [obdclass] [ 5021.008215] [] do_lcfg+0x263/0x520 [obdclass] [ 5021.009717] [] lustre_start_simple+0x88/0x210 [obdclass] [ 5021.011649] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 5021.013271] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 5021.015143] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 5021.016983] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 5021.018874] [] mount_nodev+0x4d/0xb0 [ 5021.021460] [] lustre_mount+0x18/0x20 [lustre] [ 5021.024146] [] mount_fs+0x39/0x1b0 [ 5021.025494] [] vfs_kern_mount+0x67/0x110 [ 5021.026875] [] do_mount+0x1ef/0xce0 [ 5021.028360] [] ? copy_mount_options+0x39/0x1b0 [ 5021.030034] [] SyS_mount+0x83/0xd0 [ 5021.031252] [] system_call_fastpath+0x1f/0x24 [ 5021.033078] BUG: scheduling while atomic: mount.lustre/12835/0x00000002 [ 5021.035380] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(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 crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 5021.056581] CPU: 0 PID: 12835 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 5021.060482] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 5021.062730] Call Trace: [ 5021.063496] [] dump_stack+0x19/0x1b [ 5021.064807] [] __schedule_bug+0x64/0x72 [ 5021.066168] [] __schedule+0x791/0x7d0 [ 5021.067586] [] ? bit_wait+0x50/0x50 [ 5021.068754] [] schedule+0x29/0x70 [ 5021.069943] [] schedule_timeout+0x209/0x290 [ 5021.071355] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 5021.072938] [] ? kvm_clock_read+0x33/0x40 [ 5021.074207] [] ? kvm_clock_get_cycles+0x9/0x10 [ 5021.075622] [] ? ktime_get_ts64+0x4c/0xf0 [ 5021.076997] [] ? bit_wait+0x50/0x50 [ 5021.078246] [] io_schedule_timeout+0xad/0x130 [ 5021.079791] [] io_schedule+0x18/0x20 [ 5021.080985] [] bit_wait_io+0x11/0x50 [ 5021.082190] [] __wait_on_bit+0x65/0x90 [ 5021.083484] [] ? bit_wait+0x50/0x50 [ 5021.084707] [] out_of_line_wait_on_bit+0x81/0xb0 [ 5021.086187] [] ? wake_bit_function+0x40/0x40 [ 5021.087669] [] __bread+0xad/0xf0 [ 5021.088825] [] ldiskfs_fill_super+0x8ff/0x3060 [ldiskfs] [ 5021.090526] [] mount_bdev+0x1b0/0x1f0 [ 5021.091780] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 5021.093760] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 5021.095240] [] mount_fs+0x39/0x1b0 [ 5021.096537] [] vfs_kern_mount+0x67/0x110 [ 5021.097894] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 5021.099523] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 5021.101465] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 5021.103273] [] obd_setup+0x167/0x540 [obdclass] [ 5021.105109] [] class_setup+0x54f/0x830 [obdclass] [ 5021.106976] [] class_process_config+0x149b/0x2660 [obdclass] [ 5021.109190] [] do_lcfg+0x263/0x520 [obdclass] [ 5021.110957] [] lustre_start_simple+0x88/0x210 [obdclass] [ 5021.113058] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 5021.115334] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 5021.118450] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 5021.121485] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 5021.124623] [] mount_nodev+0x4d/0xb0 [ 5021.126917] [] lustre_mount+0x18/0x20 [lustre] [ 5021.128418] [] mount_fs+0x39/0x1b0 [ 5021.130070] [] vfs_kern_mount+0x67/0x110 [ 5021.131804] [] do_mount+0x1ef/0xce0 [ 5021.133528] [] ? copy_mount_options+0x39/0x1b0 [ 5021.135198] [] SyS_mount+0x83/0xd0 [ 5021.136641] [] system_call_fastpath+0x1f/0x24 [ 5021.138230] BUG: scheduling while atomic: mount.lustre/12835/0x00000002 [ 5021.140077] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(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 crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 5021.160523] CPU: 0 PID: 12835 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 5021.163106] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 5021.165086] Call Trace: [ 5021.165784] [] dump_stack+0x19/0x1b [ 5021.167055] [] __schedule_bug+0x64/0x72 [ 5021.168477] [] __schedule+0x791/0x7d0 [ 5021.170316] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 5021.172224] [] ? bit_wait+0x50/0x50 [ 5021.173649] [] schedule+0x29/0x70 [ 5021.174783] [] schedule_timeout+0x209/0x290 [ 5021.176122] [] ? kvm_clock_read+0x33/0x40 [ 5021.177558] [] ? kvm_clock_get_cycles+0x9/0x10 [ 5021.179034] [] ? ktime_get_ts64+0x4c/0xf0 [ 5021.180268] [] ? bit_wait+0x50/0x50 [ 5021.181499] [] io_schedule_timeout+0xad/0x130 [ 5021.182999] [] io_schedule+0x18/0x20 [ 5021.184235] [] bit_wait_io+0x11/0x50 [ 5021.185547] [] __wait_on_bit_lock+0x5f/0xc0 [ 5021.186834] [] ? bit_wait+0x50/0x50 [ 5021.188075] [] out_of_line_wait_on_bit_lock+0x81/0xb0 [ 5021.189637] [] ? wake_bit_function+0x40/0x40 [ 5021.191005] [] wait_on_bit_lock_io.constprop.40+0x2a/0x30 [ 5021.192540] [] __bread+0xe6/0xf0 [ 5021.193837] [] ldiskfs_fill_super+0x1675/0x3060 [ldiskfs] [ 5021.196108] [] mount_bdev+0x1b0/0x1f0 [ 5021.197619] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 5021.199313] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 5021.200840] [] mount_fs+0x39/0x1b0 [ 5021.202049] [] vfs_kern_mount+0x67/0x110 [ 5021.203533] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 5021.205048] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 5021.206855] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 5021.208592] [] obd_setup+0x167/0x540 [obdclass] [ 5021.210083] [] class_setup+0x54f/0x830 [obdclass] [ 5021.211749] [] class_process_config+0x149b/0x2660 [obdclass] [ 5021.213785] [] do_lcfg+0x263/0x520 [obdclass] [ 5021.216484] [] lustre_start_simple+0x88/0x210 [obdclass] [ 5021.218481] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 5021.220376] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 5021.222059] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 5021.223704] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 5021.225312] [] mount_nodev+0x4d/0xb0 [ 5021.226782] [] lustre_mount+0x18/0x20 [lustre] [ 5021.228328] [] mount_fs+0x39/0x1b0 [ 5021.229662] [] vfs_kern_mount+0x67/0x110 [ 5021.231135] [] do_mount+0x1ef/0xce0 [ 5021.232484] [] ? copy_mount_options+0x39/0x1b0 [ 5021.233939] [] SyS_mount+0x83/0xd0 [ 5021.235240] [] system_call_fastpath+0x1f/0x24 [ 5021.237447] BUG: scheduling while atomic: mount.lustre/12835/0x00000002 [ 5021.239631] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(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 crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 5021.257820] CPU: 0 PID: 12835 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 5021.260370] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 5021.262543] Call Trace: [ 5021.263139] [] dump_stack+0x19/0x1b [ 5021.264335] [] __schedule_bug+0x64/0x72 [ 5021.265705] [] __schedule+0x791/0x7d0 [ 5021.267004] [] ? bit_wait+0x50/0x50 [ 5021.268776] [] schedule+0x29/0x70 [ 5021.269943] [] schedule_timeout+0x209/0x290 [ 5021.271310] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 5021.272973] [] ? kvm_clock_read+0x33/0x40 [ 5021.274414] [] ? kvm_clock_get_cycles+0x9/0x10 [ 5021.275803] [] ? bit_wait+0x50/0x50 [ 5021.277257] [] io_schedule_timeout+0xad/0x130 [ 5021.279321] [] io_schedule+0x18/0x20 [ 5021.281173] [] bit_wait_io+0x11/0x50 [ 5021.282713] [] __wait_on_bit+0x65/0x90 [ 5021.283985] [] ? bit_wait+0x50/0x50 [ 5021.285126] [] out_of_line_wait_on_bit+0x81/0xb0 [ 5021.286670] [] ? wake_bit_function+0x40/0x40 [ 5021.288086] [] __wait_on_buffer+0x2a/0x30 [ 5021.289488] [] __ldiskfs_get_inode_loc+0x1bd/0x400 [ldiskfs] [ 5021.291852] [] ldiskfs_iget+0x96/0xc60 [ldiskfs] [ 5021.294050] [] ldiskfs_load_journal+0x19e/0x71c [ldiskfs] [ 5021.296559] [] ? do_raw_spin_unlock+0x49/0x90 [ 5021.298069] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 5021.299668] [] mount_bdev+0x1b0/0x1f0 [ 5021.300865] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 5021.302596] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 5021.304014] [] mount_fs+0x39/0x1b0 [ 5021.305110] [] vfs_kern_mount+0x67/0x110 [ 5021.306401] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 5021.307922] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 5021.309582] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 5021.311151] [] obd_setup+0x167/0x540 [obdclass] [ 5021.312561] [] class_setup+0x54f/0x830 [obdclass] [ 5021.314081] [] class_process_config+0x149b/0x2660 [obdclass] [ 5021.315807] [] do_lcfg+0x263/0x520 [obdclass] [ 5021.317176] [] lustre_start_simple+0x88/0x210 [obdclass] [ 5021.318894] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 5021.320503] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 5021.322060] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 5021.323672] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 5021.325151] [] mount_nodev+0x4d/0xb0 [ 5021.326363] [] lustre_mount+0x18/0x20 [lustre] [ 5021.327808] [] mount_fs+0x39/0x1b0 [ 5021.329075] [] vfs_kern_mount+0x67/0x110 [ 5021.330431] [] do_mount+0x1ef/0xce0 [ 5021.331722] [] ? copy_mount_options+0x39/0x1b0 [ 5021.333141] [] SyS_mount+0x83/0xd0 [ 5021.334321] [] system_call_fastpath+0x1f/0x24 [ 5021.335715] BUG: scheduling while atomic: mount.lustre/12835/0x00000002 [ 5021.337891] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(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 crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 5021.355301] CPU: 1 PID: 12835 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 5021.358024] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 5021.360554] Call Trace: [ 5021.361363] [] dump_stack+0x19/0x1b [ 5021.362953] [] __schedule_bug+0x64/0x72 [ 5021.364560] [] __schedule+0x791/0x7d0 [ 5021.365826] [] ? bit_wait+0x50/0x50 [ 5021.367345] [] schedule+0x29/0x70 [ 5021.368587] [] schedule_timeout+0x209/0x290 [ 5021.369969] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 5021.371753] [] ? kvm_clock_read+0x33/0x40 [ 5021.373340] [] ? kvm_clock_get_cycles+0x9/0x10 [ 5021.375050] [] ? bit_wait+0x50/0x50 [ 5021.376342] [] io_schedule_timeout+0xad/0x130 [ 5021.378273] [] io_schedule+0x18/0x20 [ 5021.379591] [] bit_wait_io+0x11/0x50 [ 5021.381093] [] __wait_on_bit+0x65/0x90 [ 5021.382416] [] ? bit_wait+0x50/0x50 [ 5021.383669] [] out_of_line_wait_on_bit+0x81/0xb0 [ 5021.385670] [] ? wake_bit_function+0x40/0x40 [ 5021.387142] [] __wait_on_buffer+0x2a/0x30 [ 5021.388587] [] journal_get_superblock+0x2c8/0x3a0 [jbd2] [ 5021.390179] [] jbd2_journal_wipe+0x20/0xb0 [jbd2] [ 5021.392068] [] ldiskfs_load_journal+0x5c5/0x71c [ldiskfs] [ 5021.393714] [] ? do_raw_spin_unlock+0x49/0x90 [ 5021.395745] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 5021.397633] [] mount_bdev+0x1b0/0x1f0 [ 5021.399247] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 5021.401351] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 5021.402743] [] mount_fs+0x39/0x1b0 [ 5021.403990] [] vfs_kern_mount+0x67/0x110 [ 5021.405271] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 5021.406802] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 5021.408609] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 5021.410422] [] obd_setup+0x167/0x540 [obdclass] [ 5021.412017] [] class_setup+0x54f/0x830 [obdclass] [ 5021.413659] [] class_process_config+0x149b/0x2660 [obdclass] [ 5021.415637] [] do_lcfg+0x263/0x520 [obdclass] [ 5021.417135] [] lustre_start_simple+0x88/0x210 [obdclass] [ 5021.418974] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 5021.421126] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 5021.422785] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 5021.424712] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 5021.426343] [] mount_nodev+0x4d/0xb0 [ 5021.427636] [] lustre_mount+0x18/0x20 [lustre] [ 5021.429003] [] mount_fs+0x39/0x1b0 [ 5021.430443] [] vfs_kern_mount+0x67/0x110 [ 5021.431973] [] do_mount+0x1ef/0xce0 [ 5021.433342] [] ? copy_mount_options+0x39/0x1b0 [ 5021.435050] [] SyS_mount+0x83/0xd0 [ 5021.436262] [] system_call_fastpath+0x1f/0x24 [ 5021.437975] BUG: scheduling while atomic: mount.lustre/12835/0x00000002 [ 5021.439852] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(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 crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 5021.458003] CPU: 0 PID: 12835 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 5021.460329] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 5021.462417] Call Trace: [ 5021.463092] [] dump_stack+0x19/0x1b [ 5021.464199] [] __schedule_bug+0x64/0x72 [ 5021.465455] [] __schedule+0x791/0x7d0 [ 5021.466716] [] schedule+0x29/0x70 [ 5021.467853] [] schedule_timeout+0x209/0x290 [ 5021.469170] [] ? native_smp_send_reschedule+0x4c/0x70 [ 5021.471005] [] ? resched_curr+0xd8/0xf0 [ 5021.472529] [] ? check_preempt_curr+0x80/0xa0 [ 5021.474067] [] ? ttwu_do_wakeup+0x19/0xf0 [ 5021.475485] [] wait_for_completion+0xfc/0x140 [ 5021.476946] [] ? wake_up_state+0x20/0x20 [ 5021.478381] [] kthread_create_on_node+0xa8/0x140 [ 5021.480041] [] ? bit_wait+0x50/0x50 [ 5021.481413] [] ? commit_timeout+0x10/0x10 [jbd2] [ 5021.483020] [] jbd2_journal_load+0x16b/0x2d0 [jbd2] [ 5021.484661] [] ? ldiskfs_load_journal+0x5a9/0x71c [ldiskfs] [ 5021.486468] [] ldiskfs_load_journal+0x61f/0x71c [ldiskfs] [ 5021.488330] [] ? do_raw_spin_unlock+0x49/0x90 [ 5021.489956] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 5021.491762] [] mount_bdev+0x1b0/0x1f0 [ 5021.493129] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 5021.495055] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 5021.496641] [] mount_fs+0x39/0x1b0 [ 5021.497975] [] vfs_kern_mount+0x67/0x110 [ 5021.499416] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 5021.501027] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 5021.502896] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 5021.504574] [] obd_setup+0x167/0x540 [obdclass] [ 5021.506154] [] class_setup+0x54f/0x830 [obdclass] [ 5021.507672] [] class_process_config+0x149b/0x2660 [obdclass] [ 5021.509469] [] do_lcfg+0x263/0x520 [obdclass] [ 5021.510975] [] lustre_start_simple+0x88/0x210 [obdclass] [ 5021.512825] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 5021.514659] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 5021.516537] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 5021.518199] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 5021.520120] [] mount_nodev+0x4d/0xb0 [ 5021.521479] [] lustre_mount+0x18/0x20 [lustre] [ 5021.522972] [] mount_fs+0x39/0x1b0 [ 5021.524302] [] vfs_kern_mount+0x67/0x110 [ 5021.525839] [] do_mount+0x1ef/0xce0 [ 5021.527239] [] ? copy_mount_options+0x39/0x1b0 [ 5021.528820] [] SyS_mount+0x83/0xd0 [ 5021.530150] [] system_call_fastpath+0x1f/0x24 [ 5021.531767] BUG: scheduling while atomic: mount.lustre/12835/0x00000002 [ 5021.533565] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(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 crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 5021.551293] CPU: 0 PID: 12835 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 5021.553829] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 5021.555934] Call Trace: [ 5021.556669] [] dump_stack+0x19/0x1b [ 5021.557934] [] __schedule_bug+0x64/0x72 [ 5021.559290] [] __schedule+0x791/0x7d0 [ 5021.560791] [] schedule+0x29/0x70 [ 5021.562011] [] jbd2_journal_load+0x215/0x2d0 [jbd2] [ 5021.563556] [] ? wake_up_atomic_t+0x30/0x30 [ 5021.564971] [] ldiskfs_load_journal+0x61f/0x71c [ldiskfs] [ 5021.566792] [] ? do_raw_spin_unlock+0x49/0x90 [ 5021.568192] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 5021.569752] [] mount_bdev+0x1b0/0x1f0 [ 5021.571040] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 5021.573086] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 5021.574591] [] mount_fs+0x39/0x1b0 [ 5021.575795] [] vfs_kern_mount+0x67/0x110 [ 5021.577131] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 5021.578707] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 5021.580361] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 5021.582009] [] obd_setup+0x167/0x540 [obdclass] [ 5021.583484] [] class_setup+0x54f/0x830 [obdclass] [ 5021.585054] [] class_process_config+0x149b/0x2660 [obdclass] [ 5021.586888] [] do_lcfg+0x263/0x520 [obdclass] [ 5021.588470] [] lustre_start_simple+0x88/0x210 [obdclass] [ 5021.590484] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 5021.592268] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 5021.594220] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 5021.595884] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 5021.597535] [] mount_nodev+0x4d/0xb0 [ 5021.598847] [] lustre_mount+0x18/0x20 [lustre] [ 5021.600428] [] mount_fs+0x39/0x1b0 [ 5021.601751] [] vfs_kern_mount+0x67/0x110 [ 5021.603251] [] do_mount+0x1ef/0xce0 [ 5021.604651] [] ? copy_mount_options+0x39/0x1b0 [ 5021.606235] [] SyS_mount+0x83/0xd0 [ 5021.607550] [] system_call_fastpath+0x1f/0x24 [ 5021.609124] BUG: scheduling while atomic: mount.lustre/12835/0x00000002 [ 5021.610909] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(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 crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 5021.629734] CPU: 0 PID: 12835 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 5021.632599] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 5021.634885] Call Trace: [ 5021.635573] [] dump_stack+0x19/0x1b [ 5021.637036] [] __schedule_bug+0x64/0x72 [ 5021.638600] [] __schedule+0x791/0x7d0 [ 5021.640025] [] schedule+0x29/0x70 [ 5021.641443] [] schedule_timeout+0x209/0x290 [ 5021.642989] [] ? native_smp_send_reschedule+0x4c/0x70 [ 5021.644690] [] ? resched_curr+0xd8/0xf0 [ 5021.646062] [] ? check_preempt_curr+0x80/0xa0 [ 5021.647576] [] ? ttwu_do_wakeup+0x19/0xf0 [ 5021.648864] [] wait_for_completion+0xfc/0x140 [ 5021.650332] [] ? wake_up_state+0x20/0x20 [ 5021.651825] [] kthread_create_on_node+0xa8/0x140 [ 5021.653323] [] ? process_one_work+0x4a0/0x4a0 [ 5021.654928] [] __alloc_workqueue_key+0x336/0x480 [ 5021.656570] [] ? do_raw_spin_unlock+0x49/0x90 [ 5021.658230] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 5021.660028] [] mount_bdev+0x1b0/0x1f0 [ 5021.661512] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 5021.663646] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 5021.665293] [] mount_fs+0x39/0x1b0 [ 5021.666714] [] vfs_kern_mount+0x67/0x110 [ 5021.668250] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 5021.669999] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 5021.672012] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 5021.673808] [] obd_setup+0x167/0x540 [obdclass] [ 5021.675439] [] class_setup+0x54f/0x830 [obdclass] [ 5021.677169] [] class_process_config+0x149b/0x2660 [obdclass] [ 5021.679102] [] do_lcfg+0x263/0x520 [obdclass] [ 5021.680698] [] lustre_start_simple+0x88/0x210 [obdclass] [ 5021.682773] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 5021.684527] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 5021.686369] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 5021.688263] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 5021.690048] [] mount_nodev+0x4d/0xb0 [ 5021.691418] [] lustre_mount+0x18/0x20 [lustre] [ 5021.693076] [] mount_fs+0x39/0x1b0 [ 5021.694533] [] vfs_kern_mount+0x67/0x110 [ 5021.695947] [] do_mount+0x1ef/0xce0 [ 5021.697293] [] ? copy_mount_options+0x39/0x1b0 [ 5021.698958] [] SyS_mount+0x83/0xd0 [ 5021.700406] [] system_call_fastpath+0x1f/0x24 [ 5021.702113] BUG: scheduling while atomic: mount.lustre/12835/0x00000002 [ 5021.703975] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(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 crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 5021.722884] CPU: 0 PID: 12835 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 5021.725868] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 5021.728420] Call Trace: [ 5021.729177] [] dump_stack+0x19/0x1b [ 5021.730500] [] __schedule_bug+0x64/0x72 [ 5021.732106] [] __schedule+0x791/0x7d0 [ 5021.733674] [] ? bit_wait+0x50/0x50 [ 5021.735118] [] schedule+0x29/0x70 [ 5021.736561] [] schedule_timeout+0x209/0x290 [ 5021.738350] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 5021.740091] [] ? kvm_clock_read+0x33/0x40 [ 5021.741625] [] ? kvm_clock_get_cycles+0x9/0x10 [ 5021.743422] [] ? ktime_get_ts64+0x4c/0xf0 [ 5021.744920] [] ? bit_wait+0x50/0x50 [ 5021.746368] [] io_schedule_timeout+0xad/0x130 [ 5021.748074] [] io_schedule+0x18/0x20 [ 5021.749567] [] bit_wait_io+0x11/0x50 [ 5021.750972] [] __wait_on_bit+0x65/0x90 [ 5021.752414] [] ? bit_wait+0x50/0x50 [ 5021.753885] [] out_of_line_wait_on_bit+0x81/0xb0 [ 5021.755529] [] ? wake_bit_function+0x40/0x40 [ 5021.757150] [] __sync_dirty_buffer+0xe8/0x110 [ 5021.758780] [] sync_dirty_buffer+0x13/0x20 [ 5021.760324] [] ldiskfs_commit_super+0x1e0/0x280 [ldiskfs] [ 5021.762341] [] ldiskfs_setup_super+0x120/0x190 [ldiskfs] [ 5021.764147] [] ldiskfs_fill_super+0x2429/0x3060 [ldiskfs] [ 5021.765984] [] mount_bdev+0x1b0/0x1f0 [ 5021.767327] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 5021.769149] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 5021.770899] [] mount_fs+0x39/0x1b0 [ 5021.772167] [] vfs_kern_mount+0x67/0x110 [ 5021.773627] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 5021.775305] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 5021.777136] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 5021.778912] [] obd_setup+0x167/0x540 [obdclass] [ 5021.780513] [] class_setup+0x54f/0x830 [obdclass] [ 5021.782302] [] class_process_config+0x149b/0x2660 [obdclass] [ 5021.784187] [] do_lcfg+0x263/0x520 [obdclass] [ 5021.785817] [] lustre_start_simple+0x88/0x210 [obdclass] [ 5021.787643] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 5021.789464] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 5021.791482] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 5021.793285] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 5021.794942] [] mount_nodev+0x4d/0xb0 [ 5021.796210] [] lustre_mount+0x18/0x20 [lustre] [ 5021.797878] [] mount_fs+0x39/0x1b0 [ 5021.799220] [] vfs_kern_mount+0x67/0x110 [ 5021.800509] [] do_mount+0x1ef/0xce0 [ 5021.801787] [] ? copy_mount_options+0x39/0x1b0 [ 5021.803308] [] SyS_mount+0x83/0xd0 [ 5021.804629] [] system_call_fastpath+0x1f/0x24 [ 5021.806356] BUG: sleeping function called from invalid context at kernel/mutex.c:104 [ 5021.808296] in_atomic(): 1, irqs_disabled(): 0, pid: 12835, name: mount.lustre [ 5021.810225] CPU: 0 PID: 12835 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 5021.812982] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 5021.815197] Call Trace: [ 5021.815907] [] dump_stack+0x19/0x1b [ 5021.817367] [] __might_sleep+0xd9/0x100 [ 5021.818833] [] mutex_lock+0x20/0x40 [ 5021.820098] [] __cleancache_init_fs+0x1b/0x80 [ 5021.821631] [] ldiskfs_setup_super+0x135/0x190 [ldiskfs] [ 5021.823494] [] ldiskfs_fill_super+0x2429/0x3060 [ldiskfs] [ 5021.825377] [] mount_bdev+0x1b0/0x1f0 [ 5021.826868] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 5021.828768] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 5021.830630] [] mount_fs+0x39/0x1b0 [ 5021.832131] [] vfs_kern_mount+0x67/0x110 [ 5021.833770] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 5021.835445] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 5021.837366] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 5021.839162] [] obd_setup+0x167/0x540 [obdclass] [ 5021.840843] [] class_setup+0x54f/0x830 [obdclass] [ 5021.842695] [] class_process_config+0x149b/0x2660 [obdclass] [ 5021.844503] [] do_lcfg+0x263/0x520 [obdclass] [ 5021.846126] [] lustre_start_simple+0x88/0x210 [obdclass] [ 5021.848162] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 5021.850105] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 5021.852336] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 5021.854370] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 5021.856249] [] mount_nodev+0x4d/0xb0 [ 5021.857868] [] lustre_mount+0x18/0x20 [lustre] [ 5021.859521] [] mount_fs+0x39/0x1b0 [ 5021.860868] [] vfs_kern_mount+0x67/0x110 [ 5021.862229] [] do_mount+0x1ef/0xce0 [ 5021.863692] [] ? copy_mount_options+0x39/0x1b0 [ 5021.865342] [] SyS_mount+0x83/0xd0 [ 5021.866868] [] system_call_fastpath+0x1f/0x24 [ 5021.869132] BUG: scheduling while atomic: mount.lustre/12835/0x00000002 [ 5021.871302] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(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 crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 5021.890978] CPU: 0 PID: 12835 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 5021.893585] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 5021.895615] Call Trace: [ 5021.896263] [] dump_stack+0x19/0x1b [ 5021.897606] [] __schedule_bug+0x64/0x72 [ 5021.898879] [] __schedule+0x791/0x7d0 [ 5021.900230] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 5021.902097] [] ? bit_wait+0x50/0x50 [ 5021.903533] [] schedule+0x29/0x70 [ 5021.904766] [] schedule_timeout+0x209/0x290 [ 5021.906321] [] ? kvm_clock_read+0x33/0x40 [ 5021.907796] [] ? kvm_clock_get_cycles+0x9/0x10 [ 5021.909495] [] ? ktime_get_ts64+0x4c/0xf0 [ 5021.910981] [] ? bit_wait+0x50/0x50 [ 5021.912345] [] io_schedule_timeout+0xad/0x130 [ 5021.913918] [] io_schedule+0x18/0x20 [ 5021.915487] [] bit_wait_io+0x11/0x50 [ 5021.916876] [] __wait_on_bit+0x65/0x90 [ 5021.918355] [] ? bit_wait+0x50/0x50 [ 5021.919633] [] out_of_line_wait_on_bit+0x81/0xb0 [ 5021.921285] [] ? wake_bit_function+0x40/0x40 [ 5021.922940] [] __wait_on_buffer+0x2a/0x30 [ 5021.924515] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 5021.925988] [] ? mark_page_accessed+0xd8/0xe0 [ 5021.927859] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 5021.929782] [] v2_read_header+0x1f/0x50 [ 5021.931227] [] v2_check_quota_file+0x2b/0x70 [ 5021.932667] [] ? igrab+0x36/0x60 [ 5021.934178] [] vfs_load_quota_inode+0x279/0x570 [ 5021.935767] [] ? unlock_new_inode+0x55/0x80 [ 5021.937297] [] dquot_enable+0xf0/0x110 [ 5021.938703] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 5021.940590] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 5021.942254] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 5021.944123] [] mount_bdev+0x1b0/0x1f0 [ 5021.946548] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 5021.949524] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 5021.952536] [] mount_fs+0x39/0x1b0 [ 5021.954839] [] vfs_kern_mount+0x67/0x110 [ 5021.956580] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 5021.958836] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 5021.960966] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 5021.962766] [] obd_setup+0x167/0x540 [obdclass] [ 5021.964315] [] class_setup+0x54f/0x830 [obdclass] [ 5021.965916] [] class_process_config+0x149b/0x2660 [obdclass] [ 5021.967741] [] do_lcfg+0x263/0x520 [obdclass] [ 5021.969119] [] lustre_start_simple+0x88/0x210 [obdclass] [ 5021.970812] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 5021.972472] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 5021.974220] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 5021.975747] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 5021.977167] [] mount_nodev+0x4d/0xb0 [ 5021.978729] [] lustre_mount+0x18/0x20 [lustre] [ 5021.981111] [] mount_fs+0x39/0x1b0 [ 5021.982685] [] vfs_kern_mount+0x67/0x110 [ 5021.985210] [] do_mount+0x1ef/0xce0 [ 5021.986814] [] ? copy_mount_options+0x39/0x1b0 [ 5021.988193] [] SyS_mount+0x83/0xd0 [ 5021.989459] [] system_call_fastpath+0x1f/0x24 [ 5021.991139] BUG: scheduling while atomic: mount.lustre/12835/0x00000002 [ 5021.992794] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(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 crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 5022.012304] CPU: 0 PID: 12835 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 5022.014835] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 5022.017015] Call Trace: [ 5022.017705] [] dump_stack+0x19/0x1b [ 5022.018988] [] __schedule_bug+0x64/0x72 [ 5022.020357] [] __schedule+0x791/0x7d0 [ 5022.021718] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 5022.023366] [] ? bit_wait+0x50/0x50 [ 5022.024649] [] schedule+0x29/0x70 [ 5022.025869] [] schedule_timeout+0x209/0x290 [ 5022.027450] [] ? kvm_clock_read+0x33/0x40 [ 5022.028764] [] ? kvm_clock_get_cycles+0x9/0x10 [ 5022.030281] [] ? ktime_get_ts64+0x4c/0xf0 [ 5022.031692] [] ? bit_wait+0x50/0x50 [ 5022.032976] [] io_schedule_timeout+0xad/0x130 [ 5022.034411] [] io_schedule+0x18/0x20 [ 5022.035678] [] bit_wait_io+0x11/0x50 [ 5022.036938] [] __wait_on_bit+0x65/0x90 [ 5022.038209] [] ? bit_wait+0x50/0x50 [ 5022.039544] [] out_of_line_wait_on_bit+0x81/0xb0 [ 5022.041054] [] ? wake_bit_function+0x40/0x40 [ 5022.042444] [] __wait_on_buffer+0x2a/0x30 [ 5022.043855] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 5022.045323] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 5022.046901] [] v2_read_header+0x1f/0x50 [ 5022.048157] [] v2_check_quota_file+0x2b/0x70 [ 5022.049584] [] ? igrab+0x36/0x60 [ 5022.050849] [] vfs_load_quota_inode+0x279/0x570 [ 5022.052180] [] ? unlock_new_inode+0x55/0x80 [ 5022.053473] [] dquot_enable+0xf0/0x110 [ 5022.054891] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 5022.056544] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 5022.058235] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 5022.059881] [] mount_bdev+0x1b0/0x1f0 [ 5022.061151] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 5022.062926] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 5022.064392] [] mount_fs+0x39/0x1b0 [ 5022.065572] [] vfs_kern_mount+0x67/0x110 [ 5022.066883] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 5022.068383] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 5022.070061] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 5022.071781] [] obd_setup+0x167/0x540 [obdclass] [ 5022.073228] [] class_setup+0x54f/0x830 [obdclass] [ 5022.074767] [] class_process_config+0x149b/0x2660 [obdclass] [ 5022.076415] [] do_lcfg+0x263/0x520 [obdclass] [ 5022.077943] [] lustre_start_simple+0x88/0x210 [obdclass] [ 5022.079824] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 5022.082553] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 5022.085701] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 5022.087290] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 5022.090000] [] mount_nodev+0x4d/0xb0 [ 5022.092181] [] lustre_mount+0x18/0x20 [lustre] [ 5022.093988] [] mount_fs+0x39/0x1b0 [ 5022.095352] [] vfs_kern_mount+0x67/0x110 [ 5022.096686] [] do_mount+0x1ef/0xce0 [ 5022.097846] [] ? copy_mount_options+0x39/0x1b0 [ 5022.099324] [] SyS_mount+0x83/0xd0 [ 5022.100893] [] system_call_fastpath+0x1f/0x24 [ 5022.102711] BUG: scheduling while atomic: mount.lustre/12835/0x00000002 [ 5022.105955] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(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 crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 5022.123237] CPU: 0 PID: 12835 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 5022.125626] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 5022.127651] Call Trace: [ 5022.128273] [] dump_stack+0x19/0x1b [ 5022.129639] [] __schedule_bug+0x64/0x72 [ 5022.130919] [] __schedule+0x791/0x7d0 [ 5022.132322] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 5022.133936] [] ? bit_wait+0x50/0x50 [ 5022.135343] [] schedule+0x29/0x70 [ 5022.136546] [] schedule_timeout+0x209/0x290 [ 5022.138056] [] ? kvm_clock_read+0x33/0x40 [ 5022.139373] [] ? kvm_clock_get_cycles+0x9/0x10 [ 5022.140870] [] ? ktime_get_ts64+0x4c/0xf0 [ 5022.142207] [] ? bit_wait+0x50/0x50 [ 5022.143558] [] io_schedule_timeout+0xad/0x130 [ 5022.144966] [] io_schedule+0x18/0x20 [ 5022.146255] [] bit_wait_io+0x11/0x50 [ 5022.147492] [] __wait_on_bit+0x65/0x90 [ 5022.148945] [] ? bit_wait+0x50/0x50 [ 5022.150353] [] out_of_line_wait_on_bit+0x81/0xb0 [ 5022.151952] [] ? wake_bit_function+0x40/0x40 [ 5022.153419] [] __wait_on_buffer+0x2a/0x30 [ 5022.155092] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 5022.156536] [] ? mark_page_accessed+0xd8/0xe0 [ 5022.158310] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 5022.159972] [] v2_read_header+0x1f/0x50 [ 5022.161420] [] v2_check_quota_file+0x2b/0x70 [ 5022.163206] [] ? igrab+0x36/0x60 [ 5022.164596] [] vfs_load_quota_inode+0x279/0x570 [ 5022.166203] [] ? unlock_new_inode+0x55/0x80 [ 5022.167803] [] dquot_enable+0xf0/0x110 [ 5022.169405] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 5022.171274] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 5022.172959] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 5022.176033] [] mount_bdev+0x1b0/0x1f0 [ 5022.177877] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 5022.180130] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 5022.181784] [] mount_fs+0x39/0x1b0 [ 5022.183274] [] vfs_kern_mount+0x67/0x110 [ 5022.184962] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 5022.187235] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 5022.189545] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 5022.191495] [] obd_setup+0x167/0x540 [obdclass] [ 5022.193416] [] class_setup+0x54f/0x830 [obdclass] [ 5022.195446] [] class_process_config+0x149b/0x2660 [obdclass] [ 5022.197442] [] do_lcfg+0x263/0x520 [obdclass] [ 5022.199137] [] lustre_start_simple+0x88/0x210 [obdclass] [ 5022.201010] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 5022.202812] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 5022.204594] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 5022.207278] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 5022.208889] [] mount_nodev+0x4d/0xb0 [ 5022.210741] [] lustre_mount+0x18/0x20 [lustre] [ 5022.212515] [] mount_fs+0x39/0x1b0 [ 5022.214674] [] vfs_kern_mount+0x67/0x110 [ 5022.217117] [] do_mount+0x1ef/0xce0 [ 5022.218735] [] ? copy_mount_options+0x39/0x1b0 [ 5022.220587] [] SyS_mount+0x83/0xd0 [ 5022.222655] [] system_call_fastpath+0x1f/0x24 [ 5022.224513] LDISKFS-fs (dm-1): mounted filesystem with ordered data mode. Opts: user_xattr,acl,no_mbcache,nodelalloc [ 5022.228446] BUG: scheduling while atomic: mount.lustre/12835/0x00000002 [ 5022.230837] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(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 crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 5022.251846] CPU: 0 PID: 12835 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 5022.255573] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 5022.258777] Call Trace: [ 5022.259729] [] dump_stack+0x19/0x1b [ 5022.261597] [] __schedule_bug+0x64/0x72 [ 5022.263529] [] __schedule+0x791/0x7d0 [ 5022.264723] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 5022.266315] [] ? bit_wait+0x50/0x50 [ 5022.267450] [] schedule+0x29/0x70 [ 5022.268542] [] schedule_timeout+0x209/0x290 [ 5022.270024] [] ? kvm_clock_read+0x33/0x40 [ 5022.271431] [] ? kvm_clock_get_cycles+0x9/0x10 [ 5022.272889] [] ? ktime_get_ts64+0x4c/0xf0 [ 5022.274238] [] ? bit_wait+0x50/0x50 [ 5022.275506] [] io_schedule_timeout+0xad/0x130 [ 5022.277024] [] io_schedule+0x18/0x20 [ 5022.278281] [] bit_wait_io+0x11/0x50 [ 5022.279526] [] __wait_on_bit+0x65/0x90 [ 5022.280861] [] ? bit_wait+0x50/0x50 [ 5022.282090] [] out_of_line_wait_on_bit+0x81/0xb0 [ 5022.283582] [] ? wake_bit_function+0x40/0x40 [ 5022.284997] [] __wait_on_buffer+0x2a/0x30 [ 5022.286498] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 5022.288067] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 5022.289773] [] read_blk+0x4c/0x60 [ 5022.291076] [] find_tree_dqentry+0x47/0x240 [ 5022.292587] [] find_tree_dqentry+0x1aa/0x240 [ 5022.294063] [] find_tree_dqentry+0x1aa/0x240 [ 5022.295620] [] find_tree_dqentry+0x1aa/0x240 [ 5022.297098] [] qtree_read_dquot+0x14c/0x380 [ 5022.298572] [] v2_read_dquot+0x2b/0x30 [ 5022.299926] [] dquot_acquire+0xe4/0x130 [ 5022.301235] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 5022.302892] [] dqget+0x3fb/0x460 [ 5022.304029] [] __dquot_initialize+0x12d/0x230 [ 5022.305464] [] ? free_pages.part.76+0x40/0x50 [ 5022.306997] [] dquot_initialize+0x13/0x20 [ 5022.308480] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 5022.310140] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 5022.311674] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 5022.313503] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 5022.315143] [] obd_setup+0x167/0x540 [obdclass] [ 5022.316675] [] class_setup+0x54f/0x830 [obdclass] [ 5022.318311] [] class_process_config+0x149b/0x2660 [obdclass] [ 5022.320180] [] do_lcfg+0x263/0x520 [obdclass] [ 5022.321631] [] lustre_start_simple+0x88/0x210 [obdclass] [ 5022.324682] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 5022.326507] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 5022.328374] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 5022.330093] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 5022.332016] [] mount_nodev+0x4d/0xb0 [ 5022.333582] [] lustre_mount+0x18/0x20 [lustre] [ 5022.335235] [] mount_fs+0x39/0x1b0 [ 5022.336855] [] vfs_kern_mount+0x67/0x110 [ 5022.338851] [] do_mount+0x1ef/0xce0 [ 5022.340403] [] ? copy_mount_options+0x39/0x1b0 [ 5022.342803] [] SyS_mount+0x83/0xd0 [ 5022.343954] [] system_call_fastpath+0x1f/0x24 [ 5022.345472] BUG: scheduling while atomic: mount.lustre/12835/0x00000002 [ 5022.347301] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(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 crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 5022.363970] CPU: 0 PID: 12835 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 5022.366250] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 5022.368313] Call Trace: [ 5022.369023] [] dump_stack+0x19/0x1b [ 5022.370581] [] __schedule_bug+0x64/0x72 [ 5022.372179] [] __schedule+0x791/0x7d0 [ 5022.373400] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 5022.375247] [] ? bit_wait+0x50/0x50 [ 5022.377013] [] schedule+0x29/0x70 [ 5022.378391] [] schedule_timeout+0x209/0x290 [ 5022.380745] [] ? kvm_clock_read+0x33/0x40 [ 5022.383076] [] ? kvm_clock_get_cycles+0x9/0x10 [ 5022.384747] [] ? ktime_get_ts64+0x4c/0xf0 [ 5022.386332] [] ? bit_wait+0x50/0x50 [ 5022.387484] [] io_schedule_timeout+0xad/0x130 [ 5022.388841] [] io_schedule+0x18/0x20 [ 5022.390325] [] bit_wait_io+0x11/0x50 [ 5022.391717] [] __wait_on_bit+0x65/0x90 [ 5022.393209] [] ? bit_wait+0x50/0x50 [ 5022.394604] [] out_of_line_wait_on_bit+0x81/0xb0 [ 5022.396036] [] ? wake_bit_function+0x40/0x40 [ 5022.397825] [] __wait_on_buffer+0x2a/0x30 [ 5022.399446] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 5022.401041] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 5022.402843] [] read_blk+0x4c/0x60 [ 5022.404105] [] find_tree_dqentry+0x47/0x240 [ 5022.405709] [] find_tree_dqentry+0x1aa/0x240 [ 5022.407302] [] find_tree_dqentry+0x1aa/0x240 [ 5022.410072] [] find_tree_dqentry+0x1aa/0x240 [ 5022.412025] [] qtree_read_dquot+0x14c/0x380 [ 5022.413485] [] v2_read_dquot+0x2b/0x30 [ 5022.415127] [] dquot_acquire+0xe4/0x130 [ 5022.417451] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 5022.420630] [] dqget+0x3fb/0x460 [ 5022.421918] [] __dquot_initialize+0x12d/0x230 [ 5022.423871] [] dquot_initialize+0x13/0x20 [ 5022.425271] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 5022.427142] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 5022.428823] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 5022.430911] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 5022.432933] [] obd_setup+0x167/0x540 [obdclass] [ 5022.434734] [] class_setup+0x54f/0x830 [obdclass] [ 5022.436740] [] class_process_config+0x149b/0x2660 [obdclass] [ 5022.439045] [] do_lcfg+0x263/0x520 [obdclass] [ 5022.440702] [] lustre_start_simple+0x88/0x210 [obdclass] [ 5022.443015] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 5022.445286] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 5022.447010] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 5022.448585] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 5022.450126] [] mount_nodev+0x4d/0xb0 [ 5022.451418] [] lustre_mount+0x18/0x20 [lustre] [ 5022.452906] [] mount_fs+0x39/0x1b0 [ 5022.454174] [] vfs_kern_mount+0x67/0x110 [ 5022.456044] [] do_mount+0x1ef/0xce0 [ 5022.457573] [] ? copy_mount_options+0x39/0x1b0 [ 5022.459111] [] SyS_mount+0x83/0xd0 [ 5022.460429] [] system_call_fastpath+0x1f/0x24 [ 5022.462108] BUG: scheduling while atomic: mount.lustre/12835/0x00000002 [ 5022.463777] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(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 crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 5022.485129] CPU: 0 PID: 12835 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 5022.487492] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 5022.489512] Call Trace: [ 5022.490178] [] dump_stack+0x19/0x1b [ 5022.491324] [] __schedule_bug+0x64/0x72 [ 5022.492737] [] __schedule+0x791/0x7d0 [ 5022.493975] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 5022.495775] [] ? bit_wait+0x50/0x50 [ 5022.497059] [] schedule+0x29/0x70 [ 5022.498350] [] schedule_timeout+0x209/0x290 [ 5022.499727] [] ? kvm_clock_read+0x33/0x40 [ 5022.501175] [] ? kvm_clock_get_cycles+0x9/0x10 [ 5022.502555] [] ? ktime_get_ts64+0x4c/0xf0 [ 5022.503776] [] ? bit_wait+0x50/0x50 [ 5022.505008] [] io_schedule_timeout+0xad/0x130 [ 5022.506756] [] io_schedule+0x18/0x20 [ 5022.508037] [] bit_wait_io+0x11/0x50 [ 5022.509220] [] __wait_on_bit+0x65/0x90 [ 5022.510930] [] ? bit_wait+0x50/0x50 [ 5022.513123] [] out_of_line_wait_on_bit+0x81/0xb0 [ 5022.515914] [] ? wake_bit_function+0x40/0x40 [ 5022.518112] [] __wait_on_buffer+0x2a/0x30 [ 5022.520571] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 5022.522640] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 5022.525621] [] read_blk+0x4c/0x60 [ 5022.527082] [] find_tree_dqentry+0x47/0x240 [ 5022.528901] [] find_tree_dqentry+0x1aa/0x240 [ 5022.530733] [] find_tree_dqentry+0x1aa/0x240 [ 5022.533339] [] find_tree_dqentry+0x1aa/0x240 [ 5022.535038] [] qtree_read_dquot+0x14c/0x380 [ 5022.536875] [] v2_read_dquot+0x2b/0x30 [ 5022.538738] [] dquot_acquire+0xe4/0x130 [ 5022.541166] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 5022.543157] [] dqget+0x3fb/0x460 [ 5022.544709] [] __dquot_initialize+0x12d/0x230 [ 5022.546463] [] dquot_initialize+0x13/0x20 [ 5022.549022] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 5022.551131] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 5022.553123] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 5022.555519] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 5022.558509] [] obd_setup+0x167/0x540 [obdclass] [ 5022.560212] [] class_setup+0x54f/0x830 [obdclass] [ 5022.562027] [] class_process_config+0x149b/0x2660 [obdclass] [ 5022.565281] [] do_lcfg+0x263/0x520 [obdclass] [ 5022.567181] [] lustre_start_simple+0x88/0x210 [obdclass] [ 5022.569232] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 5022.571378] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 5022.573412] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 5022.575706] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 5022.577544] [] mount_nodev+0x4d/0xb0 [ 5022.578910] [] lustre_mount+0x18/0x20 [lustre] [ 5022.581296] [] mount_fs+0x39/0x1b0 [ 5022.583369] [] vfs_kern_mount+0x67/0x110 [ 5022.584774] [] do_mount+0x1ef/0xce0 [ 5022.586558] [] ? copy_mount_options+0x39/0x1b0 [ 5022.587991] [] SyS_mount+0x83/0xd0 [ 5022.589884] [] system_call_fastpath+0x1f/0x24 [ 5022.616238] Lustre: MGS: Regenerating lustre-MDT0001 log by user request: rc = 0 [ 5022.621055] Lustre: Found index 1 for lustre-MDT0001, updating log [ 5022.641063] Lustre: 24482:0:(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 [ 5022.748387] Lustre: lustre-MDT0001: Imperative Recovery not enabled, recovery window 60-180 [ 5023.861161] Lustre: DEBUG MARKER: oleg117-server.virtnet: executing set_default_debug -1 all [ 5027.750156] Lustre: lustre-MDT0001-lwp-OST0000: Connection restored to 192.168.201.117@tcp (at 0@lo) [ 5030.888766] LustreError: 13599:0:(obd_mount.c:188:lustre_start_simple()) lustre-MDT0001-lwp-OST0000 attach error -17 [ 5030.894439] LustreError: 13599:0:(tgt_mount.c:669:lustre_lwp_setup()) lustre-MDT0001-lwp-OST0000: setup up failed: rc -17 [ 5030.901095] LustreError: 24485:0:(mgc_request.c:614:do_requeue()) failed processing log: -17 [ 5030.903347] LustreError: 24485:0:(mgc_request.c:614:do_requeue()) Skipped 1 previous similar message [ 5030.923728] LustreError: 13602:0:(obd_config.c:685:class_setup()) Device 8 already setup (type osp) [ 5030.930037] LustreError: 13602:0:(obd_config.c:1993:class_config_llog_handler()) MGC192.168.201.117@tcp: cfg command failed: rc = -17 [ 5030.935105] Lustre: cmd=cf003 0:lustre-MDT0001-osp-MDT0000 1:lustre-MDT0001_UUID 2:192.168.201.117@tcp [ 5030.935105] [ 5328.227298] LustreError: lustre-MDT0001-osp-MDT0000: operation mds_statfs to node 0@lo failed: rc = -107 [ 5328.228071] 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 [ 5328.228659] Lustre: lustre-MDT0001: Not available for connect from 0@lo (stopping) [ 5332.445371] LustreError: 28761:0:(obd_class.h:479:obd_check_dev()) Device 16 not setup [ 5332.449997] LustreError: 28761:0:(obd_class.h:479:obd_check_dev()) Skipped 5 previous similar messages [ 5332.475818] Lustre: server umount lustre-MDT0001 complete [ 5333.235466] LustreError: 24492:0:(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. [ 5333.244673] LustreError: 24492:0:(ldlm_lib.c:1113:target_handle_connect()) Skipped 1 previous similar message [ 5333.483654] LDISKFS-fs (dm-1): mounted filesystem with ordered data mode. Opts: errors=remount-ro [ 5335.949994] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 5335.953597] in_atomic(): 1, irqs_disabled(): 0, pid: 29497, name: mount.lustre [ 5335.956974] CPU: 1 PID: 29497 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 5335.962554] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 5335.967500] Call Trace: [ 5335.969163] [] dump_stack+0x19/0x1b [ 5335.971814] [] __might_sleep+0xd9/0x100 [ 5335.974508] [] kmem_cache_alloc+0x4f/0x2e0 [ 5335.977449] [] alloc_vfsmnt+0x24/0x240 [ 5335.980499] [] vfs_kern_mount+0x36/0x110 [ 5335.984524] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 5335.988136] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 5335.992031] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 5335.995409] [] obd_setup+0x167/0x540 [obdclass] [ 5335.998537] [] class_setup+0x54f/0x830 [obdclass] [ 5336.002383] [] class_process_config+0x149b/0x2660 [obdclass] [ 5336.005521] [] do_lcfg+0x263/0x520 [obdclass] [ 5336.008233] [] lustre_start_simple+0x88/0x210 [obdclass] [ 5336.011403] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 5336.014503] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 5336.017518] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 5336.020214] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 5336.023967] [] mount_nodev+0x4d/0xb0 [ 5336.027290] [] lustre_mount+0x18/0x20 [lustre] [ 5336.030738] [] mount_fs+0x39/0x1b0 [ 5336.032424] [] vfs_kern_mount+0x67/0x110 [ 5336.034564] [] do_mount+0x1ef/0xce0 [ 5336.036359] [] ? copy_mount_options+0x39/0x1b0 [ 5336.038486] [] SyS_mount+0x83/0xd0 [ 5336.040858] [] system_call_fastpath+0x1f/0x24 [ 5336.043313] BUG: scheduling while atomic: mount.lustre/29497/0x00000002 [ 5336.046001] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(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 crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 5336.066401] CPU: 1 PID: 29497 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 5336.068930] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 5336.070961] Call Trace: [ 5336.071690] [] dump_stack+0x19/0x1b [ 5336.073057] [] __schedule_bug+0x64/0x72 [ 5336.074576] [] __schedule+0x791/0x7d0 [ 5336.075901] [] ? bit_wait+0x50/0x50 [ 5336.077234] [] schedule+0x29/0x70 [ 5336.078654] [] schedule_timeout+0x209/0x290 [ 5336.080168] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 5336.081852] [] ? kvm_clock_read+0x33/0x40 [ 5336.083216] [] ? kvm_clock_get_cycles+0x9/0x10 [ 5336.084765] [] ? ktime_get_ts64+0x4c/0xf0 [ 5336.086131] [] ? bit_wait+0x50/0x50 [ 5336.087454] [] io_schedule_timeout+0xad/0x130 [ 5336.088899] [] io_schedule+0x18/0x20 [ 5336.090172] [] bit_wait_io+0x11/0x50 [ 5336.091636] [] __wait_on_bit+0x65/0x90 [ 5336.093603] [] ? bit_wait+0x50/0x50 [ 5336.095561] [] out_of_line_wait_on_bit+0x81/0xb0 [ 5336.097636] [] ? wake_bit_function+0x40/0x40 [ 5336.099311] [] __bread+0xad/0xf0 [ 5336.100525] [] ldiskfs_fill_super+0x201/0x3060 [ldiskfs] [ 5336.102548] [] ? snprintf+0x49/0x70 [ 5336.103914] [] mount_bdev+0x1b0/0x1f0 [ 5336.105210] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 5336.107039] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 5336.108668] [] mount_fs+0x39/0x1b0 [ 5336.109927] [] vfs_kern_mount+0x67/0x110 [ 5336.111287] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 5336.112798] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 5336.114450] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 5336.116038] [] obd_setup+0x167/0x540 [obdclass] [ 5336.117458] [] class_setup+0x54f/0x830 [obdclass] [ 5336.118982] [] class_process_config+0x149b/0x2660 [obdclass] [ 5336.120639] [] do_lcfg+0x263/0x520 [obdclass] [ 5336.122172] [] lustre_start_simple+0x88/0x210 [obdclass] [ 5336.123958] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 5336.125504] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 5336.127271] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 5336.128788] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 5336.130314] [] mount_nodev+0x4d/0xb0 [ 5336.131556] [] lustre_mount+0x18/0x20 [lustre] [ 5336.133049] [] mount_fs+0x39/0x1b0 [ 5336.134238] [] vfs_kern_mount+0x67/0x110 [ 5336.136110] [] do_mount+0x1ef/0xce0 [ 5336.138008] [] ? copy_mount_options+0x39/0x1b0 [ 5336.140176] [] SyS_mount+0x83/0xd0 [ 5336.141392] [] system_call_fastpath+0x1f/0x24 [ 5336.142789] BUG: scheduling while atomic: mount.lustre/29497/0x00000002 [ 5336.144369] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(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 crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 5336.162652] CPU: 1 PID: 29497 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 5336.164928] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 5336.166913] Call Trace: [ 5336.167599] [] dump_stack+0x19/0x1b [ 5336.168792] [] __schedule_bug+0x64/0x72 [ 5336.170117] [] __schedule+0x791/0x7d0 [ 5336.171320] [] ? bit_wait+0x50/0x50 [ 5336.172584] [] schedule+0x29/0x70 [ 5336.173739] [] schedule_timeout+0x209/0x290 [ 5336.175092] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 5336.176634] [] ? kvm_clock_read+0x33/0x40 [ 5336.177929] [] ? kvm_clock_get_cycles+0x9/0x10 [ 5336.179280] [] ? ktime_get_ts64+0x4c/0xf0 [ 5336.180557] [] ? bit_wait+0x50/0x50 [ 5336.181746] [] io_schedule_timeout+0xad/0x130 [ 5336.183115] [] io_schedule+0x18/0x20 [ 5336.184296] [] bit_wait_io+0x11/0x50 [ 5336.185470] [] __wait_on_bit+0x65/0x90 [ 5336.186765] [] ? bit_wait+0x50/0x50 [ 5336.188050] [] out_of_line_wait_on_bit+0x81/0xb0 [ 5336.189505] [] ? wake_bit_function+0x40/0x40 [ 5336.190844] [] __bread+0xad/0xf0 [ 5336.192112] [] ldiskfs_fill_super+0x8ff/0x3060 [ldiskfs] [ 5336.193808] [] mount_bdev+0x1b0/0x1f0 [ 5336.195287] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 5336.197162] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 5336.198749] [] mount_fs+0x39/0x1b0 [ 5336.201108] [] vfs_kern_mount+0x67/0x110 [ 5336.202669] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 5336.204277] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 5336.207019] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 5336.209740] [] obd_setup+0x167/0x540 [obdclass] [ 5336.212282] [] class_setup+0x54f/0x830 [obdclass] [ 5336.214659] [] class_process_config+0x149b/0x2660 [obdclass] [ 5336.216406] [] do_lcfg+0x263/0x520 [obdclass] [ 5336.217987] [] lustre_start_simple+0x88/0x210 [obdclass] [ 5336.219883] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 5336.221680] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 5336.223420] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 5336.225063] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 5336.226724] [] mount_nodev+0x4d/0xb0 [ 5336.228047] [] lustre_mount+0x18/0x20 [lustre] [ 5336.229617] [] mount_fs+0x39/0x1b0 [ 5336.231235] [] vfs_kern_mount+0x67/0x110 [ 5336.232840] [] do_mount+0x1ef/0xce0 [ 5336.234167] [] ? copy_mount_options+0x39/0x1b0 [ 5336.235739] [] SyS_mount+0x83/0xd0 [ 5336.236966] [] system_call_fastpath+0x1f/0x24 [ 5336.238613] BUG: scheduling while atomic: mount.lustre/29497/0x00000002 [ 5336.240273] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(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 crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 5336.258627] CPU: 1 PID: 29497 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 5336.260790] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 5336.262671] Call Trace: [ 5336.263311] [] dump_stack+0x19/0x1b [ 5336.264664] [] __schedule_bug+0x64/0x72 [ 5336.265932] [] __schedule+0x791/0x7d0 [ 5336.267256] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 5336.268777] [] ? bit_wait+0x50/0x50 [ 5336.270400] [] schedule+0x29/0x70 [ 5336.271601] [] schedule_timeout+0x209/0x290 [ 5336.273043] [] ? kvm_clock_read+0x33/0x40 [ 5336.274235] [] ? kvm_clock_get_cycles+0x9/0x10 [ 5336.275570] [] ? ktime_get_ts64+0x4c/0xf0 [ 5336.276840] [] ? bit_wait+0x50/0x50 [ 5336.277972] [] io_schedule_timeout+0xad/0x130 [ 5336.279340] [] io_schedule+0x18/0x20 [ 5336.280472] [] bit_wait_io+0x11/0x50 [ 5336.281797] [] __wait_on_bit_lock+0x5f/0xc0 [ 5336.283167] [] ? bit_wait+0x50/0x50 [ 5336.284752] [] out_of_line_wait_on_bit_lock+0x81/0xb0 [ 5336.286366] [] ? wake_bit_function+0x40/0x40 [ 5336.287759] [] wait_on_bit_lock_io.constprop.40+0x2a/0x30 [ 5336.289402] [] __bread+0xe6/0xf0 [ 5336.290658] [] ldiskfs_fill_super+0x1675/0x3060 [ldiskfs] [ 5336.292298] [] mount_bdev+0x1b0/0x1f0 [ 5336.293710] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 5336.295571] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 5336.296905] [] mount_fs+0x39/0x1b0 [ 5336.298121] [] vfs_kern_mount+0x67/0x110 [ 5336.299395] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 5336.301098] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 5336.302887] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 5336.304482] [] obd_setup+0x167/0x540 [obdclass] [ 5336.305960] [] class_setup+0x54f/0x830 [obdclass] [ 5336.307457] [] class_process_config+0x149b/0x2660 [obdclass] [ 5336.309128] [] do_lcfg+0x263/0x520 [obdclass] [ 5336.310633] [] lustre_start_simple+0x88/0x210 [obdclass] [ 5336.312319] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 5336.313887] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 5336.315380] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 5336.316950] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 5336.318444] [] mount_nodev+0x4d/0xb0 [ 5336.319683] [] lustre_mount+0x18/0x20 [lustre] [ 5336.321406] [] mount_fs+0x39/0x1b0 [ 5336.322592] [] vfs_kern_mount+0x67/0x110 [ 5336.324014] [] do_mount+0x1ef/0xce0 [ 5336.325190] [] ? copy_mount_options+0x39/0x1b0 [ 5336.326573] [] SyS_mount+0x83/0xd0 [ 5336.327729] [] system_call_fastpath+0x1f/0x24 [ 5336.329500] BUG: scheduling while atomic: mount.lustre/29497/0x00000002 [ 5336.331124] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(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 crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 5336.347297] CPU: 1 PID: 29497 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 5336.349703] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 5336.352357] Call Trace: [ 5336.353174] [] dump_stack+0x19/0x1b [ 5336.355410] [] __schedule_bug+0x64/0x72 [ 5336.358062] [] __schedule+0x791/0x7d0 [ 5336.359380] [] ? bit_wait+0x50/0x50 [ 5336.360748] [] schedule+0x29/0x70 [ 5336.362078] [] schedule_timeout+0x209/0x290 [ 5336.363488] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 5336.365483] [] ? kvm_clock_read+0x33/0x40 [ 5336.367466] [] ? kvm_clock_get_cycles+0x9/0x10 [ 5336.369003] [] ? bit_wait+0x50/0x50 [ 5336.370179] [] io_schedule_timeout+0xad/0x130 [ 5336.371594] [] io_schedule+0x18/0x20 [ 5336.373482] [] bit_wait_io+0x11/0x50 [ 5336.374861] [] __wait_on_bit+0x65/0x90 [ 5336.376162] [] ? bit_wait+0x50/0x50 [ 5336.377388] [] out_of_line_wait_on_bit+0x81/0xb0 [ 5336.378781] [] ? wake_bit_function+0x40/0x40 [ 5336.380314] [] __wait_on_buffer+0x2a/0x30 [ 5336.382142] [] __ldiskfs_get_inode_loc+0x1bd/0x400 [ldiskfs] [ 5336.383845] [] ldiskfs_iget+0x96/0xc60 [ldiskfs] [ 5336.385335] [] ldiskfs_load_journal+0x19e/0x71c [ldiskfs] [ 5336.387166] [] ? do_raw_spin_unlock+0x49/0x90 [ 5336.388707] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 5336.390345] [] mount_bdev+0x1b0/0x1f0 [ 5336.391507] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 5336.393887] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 5336.395355] [] mount_fs+0x39/0x1b0 [ 5336.396865] [] vfs_kern_mount+0x67/0x110 [ 5336.398360] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 5336.399836] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 5336.401551] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 5336.403168] [] obd_setup+0x167/0x540 [obdclass] [ 5336.404690] [] class_setup+0x54f/0x830 [obdclass] [ 5336.406537] [] class_process_config+0x149b/0x2660 [obdclass] [ 5336.408629] [] do_lcfg+0x263/0x520 [obdclass] [ 5336.410207] [] lustre_start_simple+0x88/0x210 [obdclass] [ 5336.411976] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 5336.414074] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 5336.415928] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 5336.417464] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 5336.419148] [] mount_nodev+0x4d/0xb0 [ 5336.420382] [] lustre_mount+0x18/0x20 [lustre] [ 5336.421758] [] mount_fs+0x39/0x1b0 [ 5336.422919] [] vfs_kern_mount+0x67/0x110 [ 5336.424792] [] do_mount+0x1ef/0xce0 [ 5336.426046] [] ? copy_mount_options+0x39/0x1b0 [ 5336.427491] [] SyS_mount+0x83/0xd0 [ 5336.428612] [] system_call_fastpath+0x1f/0x24 [ 5336.430282] BUG: scheduling while atomic: mount.lustre/29497/0x10000002 [ 5336.431943] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(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 crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 5336.463834] CPU: 0 PID: 29497 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 5336.468687] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 5336.472334] Call Trace: [ 5336.473695] [] dump_stack+0x19/0x1b [ 5336.475997] [] __schedule_bug+0x64/0x72 [ 5336.478187] [] __schedule+0x791/0x7d0 [ 5336.480697] [] ? kmem_cache_free+0xa0/0x260 [ 5336.483645] [] __cond_resched+0x26/0x30 [ 5336.486016] [] _cond_resched+0x3a/0x50 [ 5336.488670] [] __kmalloc+0x78/0x340 [ 5336.491532] [] ? _raw_spin_unlock_irq+0x15/0x30 [ 5336.494571] [] ? __proc_create+0xc9/0x180 [ 5336.497265] [] ? __xlate_proc_name+0x6f/0xd0 [ 5336.500107] [] __proc_create+0xc9/0x180 [ 5336.502449] [] proc_create_data+0x56/0xd0 [ 5336.505077] [] jbd2_stats_proc_init+0x4a/0x50 [jbd2] [ 5336.507982] [] jbd2_journal_init_inode+0xdc/0x1f0 [jbd2] [ 5336.511102] [] ldiskfs_load_journal+0x214/0x71c [ldiskfs] [ 5336.513958] [] ? do_raw_spin_unlock+0x49/0x90 [ 5336.516422] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 5336.519311] [] mount_bdev+0x1b0/0x1f0 [ 5336.521382] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 5336.524391] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 5336.526849] [] mount_fs+0x39/0x1b0 [ 5336.528784] [] vfs_kern_mount+0x67/0x110 [ 5336.530974] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 5336.533419] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 5336.536056] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 5336.538372] [] obd_setup+0x167/0x540 [obdclass] [ 5336.540345] [] class_setup+0x54f/0x830 [obdclass] [ 5336.542626] [] class_process_config+0x149b/0x2660 [obdclass] [ 5336.545220] [] do_lcfg+0x263/0x520 [obdclass] [ 5336.547176] [] lustre_start_simple+0x88/0x210 [obdclass] [ 5336.549436] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 5336.551538] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 5336.553605] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 5336.555641] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 5336.557578] [] mount_nodev+0x4d/0xb0 [ 5336.559188] [] lustre_mount+0x18/0x20 [lustre] [ 5336.560729] [] mount_fs+0x39/0x1b0 [ 5336.562182] [] vfs_kern_mount+0x67/0x110 [ 5336.563733] [] do_mount+0x1ef/0xce0 [ 5336.565233] [] ? copy_mount_options+0x39/0x1b0 [ 5336.566842] [] SyS_mount+0x83/0xd0 [ 5336.568180] [] system_call_fastpath+0x1f/0x24 [ 5336.569851] BUG: scheduling while atomic: mount.lustre/29497/0x00000002 [ 5336.571672] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(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 crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 5336.588418] CPU: 0 PID: 29497 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 5336.590767] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 5336.592797] Call Trace: [ 5336.593408] [] dump_stack+0x19/0x1b [ 5336.594681] [] __schedule_bug+0x64/0x72 [ 5336.596108] [] __schedule+0x791/0x7d0 [ 5336.597275] [] ? bit_wait+0x50/0x50 [ 5336.598415] [] schedule+0x29/0x70 [ 5336.599637] [] schedule_timeout+0x209/0x290 [ 5336.601021] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 5336.602446] [] ? kvm_clock_read+0x33/0x40 [ 5336.603677] [] ? kvm_clock_get_cycles+0x9/0x10 [ 5336.604994] [] ? bit_wait+0x50/0x50 [ 5336.606129] [] io_schedule_timeout+0xad/0x130 [ 5336.607388] [] io_schedule+0x18/0x20 [ 5336.608509] [] bit_wait_io+0x11/0x50 [ 5336.609626] [] __wait_on_bit+0x65/0x90 [ 5336.610795] [] ? bit_wait+0x50/0x50 [ 5336.611970] [] out_of_line_wait_on_bit+0x81/0xb0 [ 5336.613310] [] ? wake_bit_function+0x40/0x40 [ 5336.614528] [] __wait_on_buffer+0x2a/0x30 [ 5336.615776] [] journal_get_superblock+0x2c8/0x3a0 [jbd2] [ 5336.617286] [] jbd2_journal_wipe+0x20/0xb0 [jbd2] [ 5336.618636] [] ldiskfs_load_journal+0x5c5/0x71c [ldiskfs] [ 5336.620117] [] ? do_raw_spin_unlock+0x49/0x90 [ 5336.621402] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 5336.622929] [] mount_bdev+0x1b0/0x1f0 [ 5336.624117] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 5336.625769] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 5336.627155] [] mount_fs+0x39/0x1b0 [ 5336.628248] [] vfs_kern_mount+0x67/0x110 [ 5336.629468] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 5336.630866] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 5336.632374] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 5336.633875] [] obd_setup+0x167/0x540 [obdclass] [ 5336.635239] [] class_setup+0x54f/0x830 [obdclass] [ 5336.636629] [] class_process_config+0x149b/0x2660 [obdclass] [ 5336.638185] [] do_lcfg+0x263/0x520 [obdclass] [ 5336.639512] [] lustre_start_simple+0x88/0x210 [obdclass] [ 5336.641056] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 5336.642458] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 5336.643951] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 5336.645398] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 5336.646803] [] mount_nodev+0x4d/0xb0 [ 5336.647961] [] lustre_mount+0x18/0x20 [lustre] [ 5336.649273] [] mount_fs+0x39/0x1b0 [ 5336.650382] [] vfs_kern_mount+0x67/0x110 [ 5336.651577] [] do_mount+0x1ef/0xce0 [ 5336.652747] [] ? copy_mount_options+0x39/0x1b0 [ 5336.654030] [] SyS_mount+0x83/0xd0 [ 5336.655149] [] system_call_fastpath+0x1f/0x24 [ 5336.656436] BUG: scheduling while atomic: mount.lustre/29497/0x00000002 [ 5336.657870] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(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 crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 5336.672820] CPU: 0 PID: 29497 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 5336.674993] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 5336.676822] Call Trace: [ 5336.677427] [] dump_stack+0x19/0x1b [ 5336.678526] [] __schedule_bug+0x64/0x72 [ 5336.679705] [] __schedule+0x791/0x7d0 [ 5336.680874] [] schedule+0x29/0x70 [ 5336.681957] [] schedule_timeout+0x209/0x290 [ 5336.683205] [] ? native_smp_send_reschedule+0x4c/0x70 [ 5336.684615] [] ? resched_curr+0xd8/0xf0 [ 5336.685828] [] ? check_preempt_curr+0x80/0xa0 [ 5336.687126] [] ? ttwu_do_wakeup+0x19/0xf0 [ 5336.688335] [] wait_for_completion+0xfc/0x140 [ 5336.689585] [] ? wake_up_state+0x20/0x20 [ 5336.690784] [] kthread_create_on_node+0xa8/0x140 [ 5336.692121] [] ? bit_wait+0x50/0x50 [ 5336.693244] [] ? commit_timeout+0x10/0x10 [jbd2] [ 5336.694594] [] jbd2_journal_load+0x16b/0x2d0 [jbd2] [ 5336.696077] [] ? ldiskfs_load_journal+0x5a9/0x71c [ldiskfs] [ 5336.697657] [] ldiskfs_load_journal+0x61f/0x71c [ldiskfs] [ 5336.699176] [] ? do_raw_spin_unlock+0x49/0x90 [ 5336.700514] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 5336.702106] [] mount_bdev+0x1b0/0x1f0 [ 5336.703289] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 5336.704951] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 5336.706285] [] mount_fs+0x39/0x1b0 [ 5336.707410] [] vfs_kern_mount+0x67/0x110 [ 5336.708600] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 5336.710014] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 5336.711501] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 5336.713001] [] obd_setup+0x167/0x540 [obdclass] [ 5336.714312] [] class_setup+0x54f/0x830 [obdclass] [ 5336.715679] [] class_process_config+0x149b/0x2660 [obdclass] [ 5336.717214] [] do_lcfg+0x263/0x520 [obdclass] [ 5336.718538] [] lustre_start_simple+0x88/0x210 [obdclass] [ 5336.720091] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 5336.721587] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 5336.723053] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 5336.724493] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 5336.725888] [] mount_nodev+0x4d/0xb0 [ 5336.727040] [] lustre_mount+0x18/0x20 [lustre] [ 5336.728348] [] mount_fs+0x39/0x1b0 [ 5336.729469] [] vfs_kern_mount+0x67/0x110 [ 5336.730667] [] do_mount+0x1ef/0xce0 [ 5336.731788] [] ? copy_mount_options+0x39/0x1b0 [ 5336.733093] [] SyS_mount+0x83/0xd0 [ 5336.734160] [] system_call_fastpath+0x1f/0x24 [ 5336.735452] BUG: scheduling while atomic: mount.lustre/29497/0x00000002 [ 5336.736902] 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 crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 5336.751734] CPU: 0 PID: 29497 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 5336.753912] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 5336.755796] Call Trace: [ 5336.756376] [] dump_stack+0x19/0x1b [ 5336.757482] [] __schedule_bug+0x64/0x72 [ 5336.758663] [] __schedule+0x791/0x7d0 [ 5336.759784] [] schedule+0x29/0x70 [ 5336.760942] [] jbd2_journal_load+0x215/0x2d0 [jbd2] [ 5336.762299] [] ? wake_up_atomic_t+0x30/0x30 [ 5336.763589] [] ldiskfs_load_journal+0x61f/0x71c [ldiskfs] [ 5336.765072] [] ? do_raw_spin_unlock+0x49/0x90 [ 5336.766389] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 5336.767868] [] mount_bdev+0x1b0/0x1f0 [ 5336.769025] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 5336.770622] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 5336.771981] [] mount_fs+0x39/0x1b0 [ 5336.773075] [] vfs_kern_mount+0x67/0x110 [ 5336.774287] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 5336.775667] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 5336.777219] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 5336.778633] [] obd_setup+0x167/0x540 [obdclass] [ 5336.779972] [] class_setup+0x54f/0x830 [obdclass] [ 5336.781368] [] class_process_config+0x149b/0x2660 [obdclass] [ 5336.782929] [] do_lcfg+0x263/0x520 [obdclass] [ 5336.784235] [] lustre_start_simple+0x88/0x210 [obdclass] [ 5336.785822] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 5336.787249] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 5336.788789] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 5336.790184] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 5336.791599] [] mount_nodev+0x4d/0xb0 [ 5336.792725] [] lustre_mount+0x18/0x20 [lustre] [ 5336.794013] [] mount_fs+0x39/0x1b0 [ 5336.795106] [] vfs_kern_mount+0x67/0x110 [ 5336.796286] [] do_mount+0x1ef/0xce0 [ 5336.797428] [] ? copy_mount_options+0x39/0x1b0 [ 5336.798701] [] SyS_mount+0x83/0xd0 [ 5336.799827] [] system_call_fastpath+0x1f/0x24 [ 5336.801151] BUG: scheduling while atomic: mount.lustre/29497/0x00000002 [ 5336.802487] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(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 crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 5336.817412] CPU: 0 PID: 29497 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 5336.819596] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 5336.821397] Call Trace: [ 5336.822007] [] dump_stack+0x19/0x1b [ 5336.823038] [] __schedule_bug+0x64/0x72 [ 5336.824214] [] __schedule+0x791/0x7d0 [ 5336.825354] [] schedule+0x29/0x70 [ 5336.826466] [] schedule_timeout+0x209/0x290 [ 5336.827688] [] ? native_smp_send_reschedule+0x4c/0x70 [ 5336.829124] [] ? resched_curr+0xd8/0xf0 [ 5336.830301] [] ? check_preempt_curr+0x80/0xa0 [ 5336.831590] [] ? ttwu_do_wakeup+0x19/0xf0 [ 5336.832790] [] wait_for_completion+0xfc/0x140 [ 5336.834099] [] ? wake_up_state+0x20/0x20 [ 5336.835271] [] kthread_create_on_node+0xa8/0x140 [ 5336.836610] [] ? process_one_work+0x4a0/0x4a0 [ 5336.837908] [] __alloc_workqueue_key+0x336/0x480 [ 5336.839226] [] ? do_raw_spin_unlock+0x49/0x90 [ 5336.840516] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 5336.841986] [] mount_bdev+0x1b0/0x1f0 [ 5336.843124] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 5336.844716] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 5336.846058] [] mount_fs+0x39/0x1b0 [ 5336.847135] [] vfs_kern_mount+0x67/0x110 [ 5336.848374] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 5336.849745] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 5336.851273] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 5336.852729] [] obd_setup+0x167/0x540 [obdclass] [ 5336.854041] [] class_setup+0x54f/0x830 [obdclass] [ 5336.855442] [] class_process_config+0x149b/0x2660 [obdclass] [ 5336.857010] [] do_lcfg+0x263/0x520 [obdclass] [ 5336.858301] [] lustre_start_simple+0x88/0x210 [obdclass] [ 5336.859896] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 5336.861343] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 5336.862859] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 5336.864266] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 5336.865668] [] mount_nodev+0x4d/0xb0 [ 5336.866687] [] lustre_mount+0x18/0x20 [lustre] [ 5336.868058] [] mount_fs+0x39/0x1b0 [ 5336.869125] [] vfs_kern_mount+0x67/0x110 [ 5336.870282] [] do_mount+0x1ef/0xce0 [ 5336.871420] [] ? copy_mount_options+0x39/0x1b0 [ 5336.872667] [] SyS_mount+0x83/0xd0 [ 5336.873752] [] system_call_fastpath+0x1f/0x24 [ 5336.875072] BUG: scheduling while atomic: mount.lustre/29497/0x00000002 [ 5336.876539] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(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 crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 5336.891335] CPU: 0 PID: 29497 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 5336.893456] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 5336.895328] Call Trace: [ 5336.895921] [] dump_stack+0x19/0x1b [ 5336.896967] [] __schedule_bug+0x64/0x72 [ 5336.898149] [] __schedule+0x791/0x7d0 [ 5336.899294] [] ? bit_wait+0x50/0x50 [ 5336.900400] [] schedule+0x29/0x70 [ 5336.901456] [] schedule_timeout+0x209/0x290 [ 5336.902680] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 5336.904105] [] ? kvm_clock_read+0x33/0x40 [ 5336.905368] [] ? kvm_clock_get_cycles+0x9/0x10 [ 5336.906662] [] ? ktime_get_ts64+0x4c/0xf0 [ 5336.907888] [] ? bit_wait+0x50/0x50 [ 5336.909041] [] io_schedule_timeout+0xad/0x130 [ 5336.910322] [] io_schedule+0x18/0x20 [ 5336.911436] [] bit_wait_io+0x11/0x50 [ 5336.912568] [] __wait_on_bit+0x65/0x90 [ 5336.913724] [] ? bit_wait+0x50/0x50 [ 5336.914872] [] out_of_line_wait_on_bit+0x81/0xb0 [ 5336.916304] [] ? wake_bit_function+0x40/0x40 [ 5336.917614] [] __sync_dirty_buffer+0xe8/0x110 [ 5336.918997] [] sync_dirty_buffer+0x13/0x20 [ 5336.920310] [] ldiskfs_commit_super+0x1e0/0x280 [ldiskfs] [ 5336.921849] [] ldiskfs_setup_super+0x120/0x190 [ldiskfs] [ 5336.923413] [] ldiskfs_fill_super+0x2429/0x3060 [ldiskfs] [ 5336.924925] [] mount_bdev+0x1b0/0x1f0 [ 5336.926125] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 5336.927819] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 5336.929214] [] mount_fs+0x39/0x1b0 [ 5336.930349] [] vfs_kern_mount+0x67/0x110 [ 5336.931617] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 5336.933329] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 5336.934924] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 5336.936385] [] obd_setup+0x167/0x540 [obdclass] [ 5336.937772] [] class_setup+0x54f/0x830 [obdclass] [ 5336.939212] [] class_process_config+0x149b/0x2660 [obdclass] [ 5336.940834] [] do_lcfg+0x263/0x520 [obdclass] [ 5336.942221] [] lustre_start_simple+0x88/0x210 [obdclass] [ 5336.943858] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 5336.945426] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 5336.947019] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 5336.948526] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 5336.949985] [] mount_nodev+0x4d/0xb0 [ 5336.951189] [] lustre_mount+0x18/0x20 [lustre] [ 5336.952527] [] mount_fs+0x39/0x1b0 [ 5336.953673] [] vfs_kern_mount+0x67/0x110 [ 5336.954917] [] do_mount+0x1ef/0xce0 [ 5336.956066] [] ? copy_mount_options+0x39/0x1b0 [ 5336.957417] [] SyS_mount+0x83/0xd0 [ 5336.958570] [] system_call_fastpath+0x1f/0x24 [ 5336.959919] BUG: sleeping function called from invalid context at kernel/mutex.c:104 [ 5336.961615] in_atomic(): 1, irqs_disabled(): 0, pid: 29497, name: mount.lustre [ 5336.963220] CPU: 0 PID: 29497 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 5336.965587] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 5336.967461] Call Trace: [ 5336.968055] [] dump_stack+0x19/0x1b [ 5336.969136] [] __might_sleep+0xd9/0x100 [ 5336.970372] [] mutex_lock+0x20/0x40 [ 5336.971540] [] __cleancache_init_fs+0x1b/0x80 [ 5336.972886] [] ldiskfs_setup_super+0x135/0x190 [ldiskfs] [ 5336.974441] [] ldiskfs_fill_super+0x2429/0x3060 [ldiskfs] [ 5336.975967] [] mount_bdev+0x1b0/0x1f0 [ 5336.977186] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 5336.978880] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 5336.980262] [] mount_fs+0x39/0x1b0 [ 5336.981438] [] vfs_kern_mount+0x67/0x110 [ 5336.982634] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 5336.984077] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 5336.985668] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 5336.987195] [] obd_setup+0x167/0x540 [obdclass] [ 5336.988608] [] class_setup+0x54f/0x830 [obdclass] [ 5336.990082] [] class_process_config+0x149b/0x2660 [obdclass] [ 5336.991691] [] do_lcfg+0x263/0x520 [obdclass] [ 5336.993051] [] lustre_start_simple+0x88/0x210 [obdclass] [ 5336.994613] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 5336.996128] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 5336.997683] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 5336.999145] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 5337.000582] [] mount_nodev+0x4d/0xb0 [ 5337.001757] [] lustre_mount+0x18/0x20 [lustre] [ 5337.003113] [] mount_fs+0x39/0x1b0 [ 5337.004239] [] vfs_kern_mount+0x67/0x110 [ 5337.005476] [] do_mount+0x1ef/0xce0 [ 5337.006606] [] ? copy_mount_options+0x39/0x1b0 [ 5337.007998] [] SyS_mount+0x83/0xd0 [ 5337.009118] [] system_call_fastpath+0x1f/0x24 [ 5337.010477] BUG: scheduling while atomic: mount.lustre/29497/0x10000002 [ 5337.011956] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(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 crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 5337.027331] CPU: 0 PID: 29497 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 5337.029582] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 5337.031445] Call Trace: [ 5337.032040] [] dump_stack+0x19/0x1b [ 5337.033133] [] __schedule_bug+0x64/0x72 [ 5337.034393] [] __schedule+0x791/0x7d0 [ 5337.035572] [] __cond_resched+0x26/0x30 [ 5337.036773] [] _cond_resched+0x3a/0x50 [ 5337.038002] [] mutex_lock+0x25/0x40 [ 5337.039149] [] __cleancache_init_fs+0x1b/0x80 [ 5337.040473] [] ldiskfs_setup_super+0x135/0x190 [ldiskfs] [ 5337.041996] [] ldiskfs_fill_super+0x2429/0x3060 [ldiskfs] [ 5337.043514] [] mount_bdev+0x1b0/0x1f0 [ 5337.044684] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 5337.046361] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 5337.047715] [] mount_fs+0x39/0x1b0 [ 5337.048857] [] vfs_kern_mount+0x67/0x110 [ 5337.050133] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 5337.051576] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 5337.053160] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 5337.054676] [] obd_setup+0x167/0x540 [obdclass] [ 5337.056095] [] class_setup+0x54f/0x830 [obdclass] [ 5337.057532] [] class_process_config+0x149b/0x2660 [obdclass] [ 5337.059177] [] do_lcfg+0x263/0x520 [obdclass] [ 5337.060518] [] lustre_start_simple+0x88/0x210 [obdclass] [ 5337.062103] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 5337.063653] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 5337.065171] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 5337.066643] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 5337.068118] [] mount_nodev+0x4d/0xb0 [ 5337.069290] [] lustre_mount+0x18/0x20 [lustre] [ 5337.070665] [] mount_fs+0x39/0x1b0 [ 5337.071781] [] vfs_kern_mount+0x67/0x110 [ 5337.073090] [] do_mount+0x1ef/0xce0 [ 5337.074267] [] ? copy_mount_options+0x39/0x1b0 [ 5337.075643] [] SyS_mount+0x83/0xd0 [ 5337.076692] [] system_call_fastpath+0x1f/0x24 [ 5337.078282] BUG: scheduling while atomic: mount.lustre/29497/0x00000002 [ 5337.079875] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(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 crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 5337.095337] CPU: 0 PID: 29497 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 5337.097517] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 5337.099339] Call Trace: [ 5337.099951] [] dump_stack+0x19/0x1b [ 5337.101025] [] __schedule_bug+0x64/0x72 [ 5337.102246] [] __schedule+0x791/0x7d0 [ 5337.103399] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 5337.104942] [] ? bit_wait+0x50/0x50 [ 5337.106093] [] schedule+0x29/0x70 [ 5337.107219] [] schedule_timeout+0x209/0x290 [ 5337.108475] [] ? kvm_clock_read+0x33/0x40 [ 5337.109740] [] ? kvm_clock_get_cycles+0x9/0x10 [ 5337.111088] [] ? ktime_get_ts64+0x4c/0xf0 [ 5337.112337] [] ? bit_wait+0x50/0x50 [ 5337.113496] [] io_schedule_timeout+0xad/0x130 [ 5337.114792] [] io_schedule+0x18/0x20 [ 5337.115966] [] bit_wait_io+0x11/0x50 [ 5337.117142] [] __wait_on_bit+0x65/0x90 [ 5337.118333] [] ? bit_wait+0x50/0x50 [ 5337.119490] [] out_of_line_wait_on_bit+0x81/0xb0 [ 5337.120914] [] ? wake_bit_function+0x40/0x40 [ 5337.122222] [] __wait_on_buffer+0x2a/0x30 [ 5337.123491] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 5337.124873] [] ? mark_page_accessed+0xd8/0xe0 [ 5337.126208] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 5337.127702] [] v2_read_header+0x1f/0x50 [ 5337.128938] [] v2_check_quota_file+0x2b/0x70 [ 5337.130244] [] ? igrab+0x36/0x60 [ 5337.131379] [] vfs_load_quota_inode+0x279/0x570 [ 5337.132709] [] ? unlock_new_inode+0x55/0x80 [ 5337.133998] [] dquot_enable+0xf0/0x110 [ 5337.135209] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 5337.136746] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 5337.138293] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 5337.139877] [] mount_bdev+0x1b0/0x1f0 [ 5337.141104] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 5337.142786] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 5337.144176] [] mount_fs+0x39/0x1b0 [ 5337.145321] [] vfs_kern_mount+0x67/0x110 [ 5337.146565] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 5337.148006] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 5337.149598] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 5337.151094] [] obd_setup+0x167/0x540 [obdclass] [ 5337.152507] [] class_setup+0x54f/0x830 [obdclass] [ 5337.153932] [] class_process_config+0x149b/0x2660 [obdclass] [ 5337.155584] [] do_lcfg+0x263/0x520 [obdclass] [ 5337.156944] [] lustre_start_simple+0x88/0x210 [obdclass] [ 5337.158583] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 5337.160109] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 5337.161691] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 5337.163178] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 5337.164627] [] mount_nodev+0x4d/0xb0 [ 5337.165825] [] lustre_mount+0x18/0x20 [lustre] [ 5337.167190] [] mount_fs+0x39/0x1b0 [ 5337.168331] [] vfs_kern_mount+0x67/0x110 [ 5337.169602] [] do_mount+0x1ef/0xce0 [ 5337.170762] [] ? copy_mount_options+0x39/0x1b0 [ 5337.172176] [] SyS_mount+0x83/0xd0 [ 5337.173346] [] system_call_fastpath+0x1f/0x24 [ 5337.174721] BUG: scheduling while atomic: mount.lustre/29497/0x00000002 [ 5337.176350] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(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 crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 5337.191738] CPU: 0 PID: 29497 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 5337.193999] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 5337.195888] Call Trace: [ 5337.196545] [] dump_stack+0x19/0x1b [ 5337.197709] [] __schedule_bug+0x64/0x72 [ 5337.198940] [] __schedule+0x791/0x7d0 [ 5337.200102] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 5337.201634] [] ? bit_wait+0x50/0x50 [ 5337.202783] [] schedule+0x29/0x70 [ 5337.203917] [] schedule_timeout+0x209/0x290 [ 5337.205208] [] ? kvm_clock_read+0x33/0x40 [ 5337.206453] [] ? kvm_clock_get_cycles+0x9/0x10 [ 5337.207822] [] ? ktime_get_ts64+0x4c/0xf0 [ 5337.209082] [] ? bit_wait+0x50/0x50 [ 5337.210282] [] io_schedule_timeout+0xad/0x130 [ 5337.211629] [] io_schedule+0x18/0x20 [ 5337.212842] [] bit_wait_io+0x11/0x50 [ 5337.213991] [] __wait_on_bit+0x65/0x90 [ 5337.215233] [] ? bit_wait+0x50/0x50 [ 5337.216368] [] out_of_line_wait_on_bit+0x81/0xb0 [ 5337.217773] [] ? wake_bit_function+0x40/0x40 [ 5337.219153] [] __wait_on_buffer+0x2a/0x30 [ 5337.220408] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 5337.221837] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 5337.223354] [] v2_read_header+0x1f/0x50 [ 5337.224587] [] v2_check_quota_file+0x2b/0x70 [ 5337.225891] [] ? igrab+0x36/0x60 [ 5337.226999] [] vfs_load_quota_inode+0x279/0x570 [ 5337.228389] [] ? unlock_new_inode+0x55/0x80 [ 5337.229689] [] dquot_enable+0xf0/0x110 [ 5337.230909] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 5337.232445] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 5337.234004] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 5337.235560] [] mount_bdev+0x1b0/0x1f0 [ 5337.236742] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 5337.238444] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 5337.239854] [] mount_fs+0x39/0x1b0 [ 5337.241017] [] vfs_kern_mount+0x67/0x110 [ 5337.242282] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 5337.243681] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 5337.245204] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 5337.246744] [] obd_setup+0x167/0x540 [obdclass] [ 5337.248175] [] class_setup+0x54f/0x830 [obdclass] [ 5337.249602] [] class_process_config+0x149b/0x2660 [obdclass] [ 5337.251228] [] do_lcfg+0x263/0x520 [obdclass] [ 5337.252583] [] lustre_start_simple+0x88/0x210 [obdclass] [ 5337.254183] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 5337.255703] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 5337.257298] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 5337.258797] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 5337.260214] [] mount_nodev+0x4d/0xb0 [ 5337.261400] [] lustre_mount+0x18/0x20 [lustre] [ 5337.262777] [] mount_fs+0x39/0x1b0 [ 5337.263943] [] vfs_kern_mount+0x67/0x110 [ 5337.265218] [] do_mount+0x1ef/0xce0 [ 5337.266405] [] ? copy_mount_options+0x39/0x1b0 [ 5337.267766] [] SyS_mount+0x83/0xd0 [ 5337.268885] [] system_call_fastpath+0x1f/0x24 [ 5337.270313] BUG: scheduling while atomic: mount.lustre/29497/0x00000002 [ 5337.271915] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(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 crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 5337.287411] CPU: 0 PID: 29497 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 5337.289710] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 5337.291613] Call Trace: [ 5337.292263] [] dump_stack+0x19/0x1b [ 5337.293454] [] __schedule_bug+0x64/0x72 [ 5337.294608] [] __schedule+0x791/0x7d0 [ 5337.295821] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 5337.297326] [] ? bit_wait+0x50/0x50 [ 5337.298487] [] schedule+0x29/0x70 [ 5337.299702] [] schedule_timeout+0x209/0x290 [ 5337.301044] [] ? kvm_clock_read+0x33/0x40 [ 5337.302310] [] ? kvm_clock_get_cycles+0x9/0x10 [ 5337.303667] [] ? ktime_get_ts64+0x4c/0xf0 [ 5337.304909] [] ? bit_wait+0x50/0x50 [ 5337.306084] [] io_schedule_timeout+0xad/0x130 [ 5337.307422] [] io_schedule+0x18/0x20 [ 5337.308568] [] bit_wait_io+0x11/0x50 [ 5337.309756] [] __wait_on_bit+0x65/0x90 [ 5337.310988] [] ? bit_wait+0x50/0x50 [ 5337.312138] [] out_of_line_wait_on_bit+0x81/0xb0 [ 5337.313508] [] ? wake_bit_function+0x40/0x40 [ 5337.314796] [] __wait_on_buffer+0x2a/0x30 [ 5337.316094] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 5337.317460] [] ? mark_page_accessed+0xd8/0xe0 [ 5337.318718] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 5337.320203] [] v2_read_header+0x1f/0x50 [ 5337.321365] [] v2_check_quota_file+0x2b/0x70 [ 5337.322636] [] ? igrab+0x36/0x60 [ 5337.323690] [] vfs_load_quota_inode+0x279/0x570 [ 5337.325030] [] ? unlock_new_inode+0x55/0x80 [ 5337.326252] [] dquot_enable+0xf0/0x110 [ 5337.327417] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 5337.328896] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 5337.330380] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 5337.331873] [] mount_bdev+0x1b0/0x1f0 [ 5337.333030] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 5337.334617] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 5337.335949] [] mount_fs+0x39/0x1b0 [ 5337.337037] [] vfs_kern_mount+0x67/0x110 [ 5337.338318] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 5337.339731] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 5337.341284] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 5337.342723] [] obd_setup+0x167/0x540 [obdclass] [ 5337.343990] [] class_setup+0x54f/0x830 [obdclass] [ 5337.345348] [] class_process_config+0x149b/0x2660 [obdclass] [ 5337.346876] [] do_lcfg+0x263/0x520 [obdclass] [ 5337.348154] [] lustre_start_simple+0x88/0x210 [obdclass] [ 5337.349702] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 5337.351165] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 5337.352639] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 5337.354061] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 5337.355440] [] mount_nodev+0x4d/0xb0 [ 5337.356563] [] lustre_mount+0x18/0x20 [lustre] [ 5337.357926] [] mount_fs+0x39/0x1b0 [ 5337.359030] [] vfs_kern_mount+0x67/0x110 [ 5337.360203] [] do_mount+0x1ef/0xce0 [ 5337.361334] [] ? copy_mount_options+0x39/0x1b0 [ 5337.362611] [] SyS_mount+0x83/0xd0 [ 5337.363700] [] system_call_fastpath+0x1f/0x24 [ 5337.364975] LDISKFS-fs (dm-1): mounted filesystem with ordered data mode. Opts: user_xattr,acl,no_mbcache,nodelalloc [ 5337.367158] BUG: scheduling while atomic: mount.lustre/29497/0x00000002 [ 5337.368619] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(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 crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 5337.383558] CPU: 0 PID: 29497 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 5337.385671] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 5337.387492] Call Trace: [ 5337.388067] [] dump_stack+0x19/0x1b [ 5337.389036] [] __schedule_bug+0x64/0x72 [ 5337.390228] [] __schedule+0x791/0x7d0 [ 5337.391382] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 5337.392852] [] ? bit_wait+0x50/0x50 [ 5337.393985] [] schedule+0x29/0x70 [ 5337.395016] [] schedule_timeout+0x209/0x290 [ 5337.396411] [] ? kvm_clock_read+0x33/0x40 [ 5337.397636] [] ? kvm_clock_get_cycles+0x9/0x10 [ 5337.398981] [] ? ktime_get_ts64+0x4c/0xf0 [ 5337.400216] [] ? bit_wait+0x50/0x50 [ 5337.401306] [] io_schedule_timeout+0xad/0x130 [ 5337.402592] [] io_schedule+0x18/0x20 [ 5337.403728] [] bit_wait_io+0x11/0x50 [ 5337.404850] [] __wait_on_bit+0x65/0x90 [ 5337.406006] [] ? bit_wait+0x50/0x50 [ 5337.407147] [] out_of_line_wait_on_bit+0x81/0xb0 [ 5337.408474] [] ? wake_bit_function+0x40/0x40 [ 5337.409733] [] __wait_on_buffer+0x2a/0x30 [ 5337.410972] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 5337.412376] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 5337.413815] [] read_blk+0x4c/0x60 [ 5337.414879] [] find_tree_dqentry+0x47/0x240 [ 5337.416158] [] find_tree_dqentry+0x1aa/0x240 [ 5337.417455] [] find_tree_dqentry+0x1aa/0x240 [ 5337.418708] [] find_tree_dqentry+0x1aa/0x240 [ 5337.419987] [] qtree_read_dquot+0x14c/0x380 [ 5337.421268] [] v2_read_dquot+0x2b/0x30 [ 5337.422403] [] dquot_acquire+0xe4/0x130 [ 5337.423571] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 5337.424980] [] dqget+0x3fb/0x460 [ 5337.426047] [] __dquot_initialize+0x12d/0x230 [ 5337.427341] [] ? free_pages.part.76+0x40/0x50 [ 5337.428654] [] dquot_initialize+0x13/0x20 [ 5337.429882] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 5337.431317] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 5337.432692] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 5337.434223] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 5337.435648] [] obd_setup+0x167/0x540 [obdclass] [ 5337.436987] [] class_setup+0x54f/0x830 [obdclass] [ 5337.438364] [] class_process_config+0x149b/0x2660 [obdclass] [ 5337.439869] [] do_lcfg+0x263/0x520 [obdclass] [ 5337.441161] [] lustre_start_simple+0x88/0x210 [obdclass] [ 5337.442708] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 5337.444178] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 5337.445684] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 5337.447065] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 5337.448456] [] mount_nodev+0x4d/0xb0 [ 5337.449639] [] lustre_mount+0x18/0x20 [lustre] [ 5337.450920] [] mount_fs+0x39/0x1b0 [ 5337.452030] [] vfs_kern_mount+0x67/0x110 [ 5337.453284] [] do_mount+0x1ef/0xce0 [ 5337.454393] [] ? copy_mount_options+0x39/0x1b0 [ 5337.455680] [] SyS_mount+0x83/0xd0 [ 5337.456856] [] system_call_fastpath+0x1f/0x24 [ 5337.458319] BUG: scheduling while atomic: mount.lustre/29497/0x00000002 [ 5337.459771] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(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 crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 5337.474901] CPU: 0 PID: 29497 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 5337.477069] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 5337.479040] Call Trace: [ 5337.479632] [] dump_stack+0x19/0x1b [ 5337.480786] [] __schedule_bug+0x64/0x72 [ 5337.481993] [] __schedule+0x791/0x7d0 [ 5337.483119] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 5337.484602] [] ? bit_wait+0x50/0x50 [ 5337.485679] [] schedule+0x29/0x70 [ 5337.486789] [] schedule_timeout+0x209/0x290 [ 5337.488025] [] ? kvm_clock_read+0x33/0x40 [ 5337.489248] [] ? kvm_clock_get_cycles+0x9/0x10 [ 5337.490565] [] ? ktime_get_ts64+0x4c/0xf0 [ 5337.491758] [] ? bit_wait+0x50/0x50 [ 5337.492866] [] io_schedule_timeout+0xad/0x130 [ 5337.494238] [] io_schedule+0x18/0x20 [ 5337.495382] [] bit_wait_io+0x11/0x50 [ 5337.496562] [] __wait_on_bit+0x65/0x90 [ 5337.497730] [] ? bit_wait+0x50/0x50 [ 5337.498931] [] out_of_line_wait_on_bit+0x81/0xb0 [ 5337.500297] [] ? wake_bit_function+0x40/0x40 [ 5337.501544] [] __wait_on_buffer+0x2a/0x30 [ 5337.502778] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 5337.504155] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 5337.505666] [] read_blk+0x4c/0x60 [ 5337.506720] [] find_tree_dqentry+0x47/0x240 [ 5337.507968] [] find_tree_dqentry+0x1aa/0x240 [ 5337.509206] [] find_tree_dqentry+0x1aa/0x240 [ 5337.510471] [] find_tree_dqentry+0x1aa/0x240 [ 5337.511806] [] qtree_read_dquot+0x14c/0x380 [ 5337.513059] [] v2_read_dquot+0x2b/0x30 [ 5337.514221] [] dquot_acquire+0xe4/0x130 [ 5337.515406] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 5337.516878] [] dqget+0x3fb/0x460 [ 5337.517963] [] __dquot_initialize+0x12d/0x230 [ 5337.519248] [] dquot_initialize+0x13/0x20 [ 5337.520479] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 5337.521957] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 5337.523328] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 5337.524917] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 5337.526405] [] obd_setup+0x167/0x540 [obdclass] [ 5337.527772] [] class_setup+0x54f/0x830 [obdclass] [ 5337.529176] [] class_process_config+0x149b/0x2660 [obdclass] [ 5337.530738] [] do_lcfg+0x263/0x520 [obdclass] [ 5337.532041] [] lustre_start_simple+0x88/0x210 [obdclass] [ 5337.533613] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 5337.535103] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 5337.536648] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 5337.538090] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 5337.539487] [] mount_nodev+0x4d/0xb0 [ 5337.540624] [] lustre_mount+0x18/0x20 [lustre] [ 5337.541922] [] mount_fs+0x39/0x1b0 [ 5337.543036] [] vfs_kern_mount+0x67/0x110 [ 5337.544239] [] do_mount+0x1ef/0xce0 [ 5337.545387] [] ? copy_mount_options+0x39/0x1b0 [ 5337.546670] [] SyS_mount+0x83/0xd0 [ 5337.547812] [] system_call_fastpath+0x1f/0x24 [ 5337.549196] BUG: scheduling while atomic: mount.lustre/29497/0x00000002 [ 5337.550674] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(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 crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 5337.566465] CPU: 0 PID: 29497 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 5337.568744] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 5337.570872] Call Trace: [ 5337.571525] [] dump_stack+0x19/0x1b [ 5337.572749] [] __schedule_bug+0x64/0x72 [ 5337.573991] [] __schedule+0x791/0x7d0 [ 5337.575272] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 5337.576834] [] ? bit_wait+0x50/0x50 [ 5337.578052] [] schedule+0x29/0x70 [ 5337.579262] [] schedule_timeout+0x209/0x290 [ 5337.580572] [] ? kvm_clock_read+0x33/0x40 [ 5337.581845] [] ? kvm_clock_get_cycles+0x9/0x10 [ 5337.583248] [] ? ktime_get_ts64+0x4c/0xf0 [ 5337.584574] [] ? bit_wait+0x50/0x50 [ 5337.585710] [] io_schedule_timeout+0xad/0x130 [ 5337.587053] [] io_schedule+0x18/0x20 [ 5337.588271] [] bit_wait_io+0x11/0x50 [ 5337.589397] [] __wait_on_bit+0x65/0x90 [ 5337.590638] [] ? bit_wait+0x50/0x50 [ 5337.591810] [] out_of_line_wait_on_bit+0x81/0xb0 [ 5337.593157] [] ? wake_bit_function+0x40/0x40 [ 5337.594487] [] __wait_on_buffer+0x2a/0x30 [ 5337.595759] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 5337.597138] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 5337.598635] [] read_blk+0x4c/0x60 [ 5337.599784] [] find_tree_dqentry+0x47/0x240 [ 5337.601127] [] find_tree_dqentry+0x1aa/0x240 [ 5337.602420] [] find_tree_dqentry+0x1aa/0x240 [ 5337.603729] [] find_tree_dqentry+0x1aa/0x240 [ 5337.605026] [] qtree_read_dquot+0x14c/0x380 [ 5337.606329] [] v2_read_dquot+0x2b/0x30 [ 5337.607555] [] dquot_acquire+0xe4/0x130 [ 5337.608774] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 5337.610278] [] dqget+0x3fb/0x460 [ 5337.611418] [] __dquot_initialize+0x12d/0x230 [ 5337.612766] [] dquot_initialize+0x13/0x20 [ 5337.614049] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 5337.615505] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 5337.616855] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 5337.618468] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 5337.619915] [] obd_setup+0x167/0x540 [obdclass] [ 5337.621297] [] class_setup+0x54f/0x830 [obdclass] [ 5337.622667] [] class_process_config+0x149b/0x2660 [obdclass] [ 5337.624199] [] do_lcfg+0x263/0x520 [obdclass] [ 5337.625528] [] lustre_start_simple+0x88/0x210 [obdclass] [ 5337.627059] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 5337.628533] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 5337.630069] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 5337.631479] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 5337.632882] [] mount_nodev+0x4d/0xb0 [ 5337.633981] [] lustre_mount+0x18/0x20 [lustre] [ 5337.635349] [] mount_fs+0x39/0x1b0 [ 5337.636478] [] vfs_kern_mount+0x67/0x110 [ 5337.637693] [] do_mount+0x1ef/0xce0 [ 5337.638893] [] ? copy_mount_options+0x39/0x1b0 [ 5337.640268] [] SyS_mount+0x83/0xd0 [ 5337.641400] [] system_call_fastpath+0x1f/0x24 [ 5337.671573] Lustre: MGS: Regenerating lustre-MDT0001 log by user request: rc = 0 [ 5337.674086] Lustre: Found index 1 for lustre-MDT0001, updating log [ 5337.686473] Lustre: 24482:0:(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 [ 5337.768447] Lustre: lustre-MDT0001: Imperative Recovery enabled, recovery window shrunk from 60-180 down to 60-180 [ 5338.819608] Lustre: DEBUG MARKER: oleg117-server.virtnet: executing set_default_debug -1 all [ 5342.773480] Lustre: lustre-MDT0001-lwp-OST0000: Connection restored to 192.168.201.117@tcp (at 0@lo) [ 5345.521007] LustreError: 30220:0:(obd_mount.c:188:lustre_start_simple()) lustre-MDT0001-lwp-OST0000 attach error -17 [ 5345.525708] LustreError: 30220:0:(tgt_mount.c:669:lustre_lwp_setup()) lustre-MDT0001-lwp-OST0000: setup up failed: rc -17 [ 5345.530872] LustreError: 24485:0:(mgc_request.c:614:do_requeue()) failed processing log: -17 [ 5345.535032] LustreError: 24485:0:(mgc_request.c:614:do_requeue()) Skipped 1 previous similar message [ 5345.558771] LustreError: 30225:0:(lod_lov.c:207:lod_add_device()) lustre-MDT0001-osp-MDT0000: cannot connect to next dev lustre-MDT0001_UUID (-114) [ 5345.567432] LustreError: 30225:0:(obd_config.c:1993:class_config_llog_handler()) MGC192.168.201.117@tcp: cfg command failed: rc = -114 [ 5345.572511] Lustre: cmd=cf014 0:lustre-MDT0000-mdtlov 1:lustre-MDT0001_UUID 2:1 3:1 [ 5345.572511] [ 5653.251371] LustreError: lustre-MDT0000-osp-MDT0001: operation mds_statfs to node 0@lo failed: rc = -107 [ 5653.255855] 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 [ 5653.262645] Lustre: Skipped 1 previous similar message [ 5653.266035] Lustre: lustre-MDT0000: Not available for connect from 0@lo (stopping) [ 5653.269542] Lustre: Skipped 4 previous similar messages [ 5658.537115] LustreError: 12949:0:(obd_class.h:479:obd_check_dev()) Device 9 not setup [ 5658.540853] LustreError: 12949:0:(obd_class.h:479:obd_check_dev()) Skipped 5 previous similar messages [ 5658.569710] Lustre: server umount lustre-MDT0000 complete [ 5659.914762] LustreError: 24474:0:(ldlm_lockd.c:2550:ldlm_cancel_handler()) ldlm_cancel from 0@lo arrived at 1750603720 with bad export cookie 10988807526181913123 [ 5659.916598] LustreError: MGC192.168.201.117@tcp: Connection to MGS (at 0@lo) was lost; in progress operations using this service will fail [ 5659.927854] LustreError: 24474:0:(ldlm_lockd.c:2550:ldlm_cancel_handler()) Skipped 4 previous similar messages [ 5663.283240] LustreError: 27150:0:(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. [ 5663.283533] 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 [ 5663.283535] Lustre: Skipped 2 previous similar messages [ 5663.301375] LustreError: 27150:0:(ldlm_lib.c:1113:target_handle_connect()) Skipped 1 previous similar message [ 5665.994872] LustreError: 13221:0:(obd_class.h:479:obd_check_dev()) Device 16 not setup [ 5665.998792] LustreError: 13221:0:(obd_class.h:479:obd_check_dev()) Skipped 5 previous similar messages [ 5666.095580] Lustre: server umount lustre-MDT0001 complete [ 5667.642833] Lustre: server umount lustre-OST0000 complete [ 5670.657406] Lustre: DEBUG MARKER: oleg117-server.virtnet: executing set_hostid [ 5673.666325] Lustre: DEBUG MARKER: oleg117-server.virtnet: executing load_modules_local [ 5676.998433] LDISKFS-fs (dm-0): mounted filesystem with ordered data mode. Opts: errors=remount-ro [ 5679.275408] LDISKFS-fs (dm-1): mounted filesystem with ordered data mode. Opts: errors=remount-ro [ 5681.490615] LDISKFS-fs (dm-2): file extents enabled, maximum tree depth=5 [ 5681.499383] LDISKFS-fs (dm-2): mounted filesystem with ordered data mode. Opts: errors=remount-ro [ 5683.823932] LDISKFS-fs (dm-3): file extents enabled, maximum tree depth=5 [ 5683.830097] LDISKFS-fs (dm-3): mounted filesystem with ordered data mode. Opts: errors=remount-ro [ 5686.258018] Lustre: DEBUG MARKER: == conf-sanity test 120: cross-target rename should not create bad symlinks ========================================================== 10:49:05 (1750603745) [ 5688.836430] LDISKFS-fs (dm-0): mounted filesystem with ordered data mode. Opts: errors=remount-ro [ 5688.863392] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 5688.866795] in_atomic(): 1, irqs_disabled(): 0, pid: 16601, name: mount.lustre [ 5688.869976] CPU: 0 PID: 16601 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 5688.875132] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 5688.879701] Call Trace: [ 5688.880908] [] dump_stack+0x19/0x1b [ 5688.883330] [] __might_sleep+0xd9/0x100 [ 5688.885929] [] kmem_cache_alloc+0x4f/0x2e0 [ 5688.888636] [] alloc_vfsmnt+0x24/0x240 [ 5688.891174] [] vfs_kern_mount+0x36/0x110 [ 5688.893860] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 5688.896830] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 5688.900176] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 5688.903339] [] obd_setup+0x167/0x540 [obdclass] [ 5688.906283] [] class_setup+0x54f/0x830 [obdclass] [ 5688.909137] [] class_process_config+0x149b/0x2660 [obdclass] [ 5688.912126] [] do_lcfg+0x263/0x520 [obdclass] [ 5688.914633] [] lustre_start_simple+0x88/0x210 [obdclass] [ 5688.917525] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 5688.920216] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 5688.923024] [] ? __mutex_init+0x56/0x60 [ 5688.925308] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 5688.927993] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 5688.930353] [] mount_nodev+0x4d/0xb0 [ 5688.932271] [] lustre_mount+0x18/0x20 [lustre] [ 5688.934354] [] mount_fs+0x39/0x1b0 [ 5688.935982] [] vfs_kern_mount+0x67/0x110 [ 5688.937884] [] do_mount+0x1ef/0xce0 [ 5688.939673] [] ? copy_mount_options+0xda/0x1b0 [ 5688.941741] [] SyS_mount+0x83/0xd0 [ 5688.943477] [] system_call_fastpath+0x1f/0x24 [ 5688.945517] BUG: scheduling while atomic: mount.lustre/16601/0x00000002 [ 5688.947628] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(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 crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 5688.966206] CPU: 0 PID: 16601 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 5688.968452] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 5688.970137] Call Trace: [ 5688.970657] [] dump_stack+0x19/0x1b [ 5688.971825] [] __schedule_bug+0x64/0x72 [ 5688.972973] [] __schedule+0x791/0x7d0 [ 5688.974086] [] ? bit_wait+0x50/0x50 [ 5688.975209] [] schedule+0x29/0x70 [ 5688.976327] [] schedule_timeout+0x209/0x290 [ 5688.977652] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 5688.979177] [] ? kvm_clock_read+0x33/0x40 [ 5688.980491] [] ? kvm_clock_get_cycles+0x9/0x10 [ 5688.981828] [] ? ktime_get_ts64+0x4c/0xf0 [ 5688.983101] [] ? bit_wait+0x50/0x50 [ 5688.984244] [] io_schedule_timeout+0xad/0x130 [ 5688.985492] [] io_schedule+0x18/0x20 [ 5688.986629] [] bit_wait_io+0x11/0x50 [ 5688.987767] [] __wait_on_bit+0x65/0x90 [ 5688.988872] [] ? bit_wait+0x50/0x50 [ 5688.989905] [] out_of_line_wait_on_bit+0x81/0xb0 [ 5688.991182] [] ? wake_bit_function+0x40/0x40 [ 5688.992340] [] __bread+0xad/0xf0 [ 5688.993341] [] ldiskfs_fill_super+0x201/0x3060 [ldiskfs] [ 5688.994700] [] ? snprintf+0x49/0x70 [ 5688.995735] [] mount_bdev+0x1b0/0x1f0 [ 5688.996809] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 5688.998344] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 5688.999634] [] mount_fs+0x39/0x1b0 [ 5689.000670] [] vfs_kern_mount+0x67/0x110 [ 5689.001837] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 5689.003215] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 5689.004635] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 5689.006015] [] obd_setup+0x167/0x540 [obdclass] [ 5689.007275] [] class_setup+0x54f/0x830 [obdclass] [ 5689.008546] [] class_process_config+0x149b/0x2660 [obdclass] [ 5689.009969] [] do_lcfg+0x263/0x520 [obdclass] [ 5689.011226] [] lustre_start_simple+0x88/0x210 [obdclass] [ 5689.012685] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 5689.014069] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 5689.015418] [] ? __mutex_init+0x56/0x60 [ 5689.016529] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 5689.017848] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 5689.019123] [] mount_nodev+0x4d/0xb0 [ 5689.020187] [] lustre_mount+0x18/0x20 [lustre] [ 5689.021392] [] mount_fs+0x39/0x1b0 [ 5689.022430] [] vfs_kern_mount+0x67/0x110 [ 5689.023586] [] do_mount+0x1ef/0xce0 [ 5689.024608] [] ? copy_mount_options+0xda/0x1b0 [ 5689.025847] [] SyS_mount+0x83/0xd0 [ 5689.026869] [] system_call_fastpath+0x1f/0x24 [ 5689.028164] BUG: scheduling while atomic: mount.lustre/16601/0x00000002 [ 5689.029516] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(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 crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 5689.044720] CPU: 0 PID: 16601 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 5689.046785] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 5689.048500] Call Trace: [ 5689.049084] [] dump_stack+0x19/0x1b [ 5689.050155] [] __schedule_bug+0x64/0x72 [ 5689.051320] [] __schedule+0x791/0x7d0 [ 5689.052539] [] ? bit_wait+0x50/0x50 [ 5689.053592] [] schedule+0x29/0x70 [ 5689.054608] [] schedule_timeout+0x209/0x290 [ 5689.055938] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 5689.057336] [] ? kvm_clock_read+0x33/0x40 [ 5689.058554] [] ? kvm_clock_get_cycles+0x9/0x10 [ 5689.060040] [] ? ktime_get_ts64+0x4c/0xf0 [ 5689.062398] [] ? bit_wait+0x50/0x50 [ 5689.063763] [] io_schedule_timeout+0xad/0x130 [ 5689.065028] [] io_schedule+0x18/0x20 [ 5689.066093] [] bit_wait_io+0x11/0x50 [ 5689.067192] [] __wait_on_bit+0x65/0x90 [ 5689.068380] [] ? bit_wait+0x50/0x50 [ 5689.069401] [] out_of_line_wait_on_bit+0x81/0xb0 [ 5689.070735] [] ? wake_bit_function+0x40/0x40 [ 5689.072227] [] __bread+0xad/0xf0 [ 5689.073332] [] ldiskfs_fill_super+0x8ff/0x3060 [ldiskfs] [ 5689.074785] [] mount_bdev+0x1b0/0x1f0 [ 5689.076031] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 5689.077655] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 5689.078946] [] mount_fs+0x39/0x1b0 [ 5689.080152] [] vfs_kern_mount+0x67/0x110 [ 5689.081970] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 5689.084085] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 5689.086403] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 5689.088618] [] obd_setup+0x167/0x540 [obdclass] [ 5689.090651] [] class_setup+0x54f/0x830 [obdclass] [ 5689.092297] [] class_process_config+0x149b/0x2660 [obdclass] [ 5689.093842] [] do_lcfg+0x263/0x520 [obdclass] [ 5689.095074] [] lustre_start_simple+0x88/0x210 [obdclass] [ 5689.096566] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 5689.098081] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 5689.099429] [] ? __mutex_init+0x56/0x60 [ 5689.100531] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 5689.101848] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 5689.103165] [] mount_nodev+0x4d/0xb0 [ 5689.104263] [] lustre_mount+0x18/0x20 [lustre] [ 5689.105503] [] mount_fs+0x39/0x1b0 [ 5689.106459] [] vfs_kern_mount+0x67/0x110 [ 5689.107659] [] do_mount+0x1ef/0xce0 [ 5689.108754] [] ? copy_mount_options+0xda/0x1b0 [ 5689.109986] [] SyS_mount+0x83/0xd0 [ 5689.111072] [] system_call_fastpath+0x1f/0x24 [ 5689.112392] BUG: scheduling while atomic: mount.lustre/16601/0x00000002 [ 5689.113898] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(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 crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 5689.128862] CPU: 0 PID: 16601 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 5689.130995] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 5689.132830] Call Trace: [ 5689.133391] [] dump_stack+0x19/0x1b [ 5689.134504] [] __schedule_bug+0x64/0x72 [ 5689.135696] [] __schedule+0x791/0x7d0 [ 5689.137083] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 5689.138655] [] ? bit_wait+0x50/0x50 [ 5689.139882] [] schedule+0x29/0x70 [ 5689.141086] [] schedule_timeout+0x209/0x290 [ 5689.142279] [] ? kvm_clock_read+0x33/0x40 [ 5689.143489] [] ? kvm_clock_get_cycles+0x9/0x10 [ 5689.144730] [] ? ktime_get_ts64+0x4c/0xf0 [ 5689.145896] [] ? bit_wait+0x50/0x50 [ 5689.146994] [] io_schedule_timeout+0xad/0x130 [ 5689.148183] [] io_schedule+0x18/0x20 [ 5689.149416] [] bit_wait_io+0x11/0x50 [ 5689.150646] [] __wait_on_bit_lock+0x5f/0xc0 [ 5689.151906] [] ? bit_wait+0x50/0x50 [ 5689.152949] [] out_of_line_wait_on_bit_lock+0x81/0xb0 [ 5689.154361] [] ? wake_bit_function+0x40/0x40 [ 5689.155924] [] wait_on_bit_lock_io.constprop.40+0x2a/0x30 [ 5689.157391] [] __bread+0xe6/0xf0 [ 5689.158459] [] ldiskfs_fill_super+0x1675/0x3060 [ldiskfs] [ 5689.160585] [] mount_bdev+0x1b0/0x1f0 [ 5689.161640] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 5689.163285] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 5689.164505] [] mount_fs+0x39/0x1b0 [ 5689.165569] [] vfs_kern_mount+0x67/0x110 [ 5689.166686] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 5689.168026] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 5689.169516] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 5689.170926] [] obd_setup+0x167/0x540 [obdclass] [ 5689.172203] [] class_setup+0x54f/0x830 [obdclass] [ 5689.173889] [] class_process_config+0x149b/0x2660 [obdclass] [ 5689.176327] [] do_lcfg+0x263/0x520 [obdclass] [ 5689.178174] [] lustre_start_simple+0x88/0x210 [obdclass] [ 5689.179760] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 5689.181120] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 5689.182719] [] ? __mutex_init+0x56/0x60 [ 5689.184069] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 5689.185599] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 5689.188197] [] mount_nodev+0x4d/0xb0 [ 5689.190328] [] lustre_mount+0x18/0x20 [lustre] [ 5689.192454] [] mount_fs+0x39/0x1b0 [ 5689.193758] [] vfs_kern_mount+0x67/0x110 [ 5689.194873] [] do_mount+0x1ef/0xce0 [ 5689.196141] [] ? copy_mount_options+0xda/0x1b0 [ 5689.197436] [] SyS_mount+0x83/0xd0 [ 5689.198487] [] system_call_fastpath+0x1f/0x24 [ 5689.199960] BUG: scheduling while atomic: mount.lustre/16601/0x00000002 [ 5689.201339] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(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 crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 5689.215502] CPU: 0 PID: 16601 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 5689.217495] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 5689.219161] Call Trace: [ 5689.219719] [] dump_stack+0x19/0x1b [ 5689.220778] [] __schedule_bug+0x64/0x72 [ 5689.221875] [] __schedule+0x791/0x7d0 [ 5689.222943] [] ? bit_wait+0x50/0x50 [ 5689.223950] [] schedule+0x29/0x70 [ 5689.224946] [] schedule_timeout+0x209/0x290 [ 5689.226126] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 5689.227389] [] ? kvm_clock_read+0x33/0x40 [ 5689.228515] [] ? kvm_clock_get_cycles+0x9/0x10 [ 5689.229734] [] ? bit_wait+0x50/0x50 [ 5689.230733] [] io_schedule_timeout+0xad/0x130 [ 5689.231939] [] io_schedule+0x18/0x20 [ 5689.233010] [] bit_wait_io+0x11/0x50 [ 5689.234063] [] __wait_on_bit+0x65/0x90 [ 5689.235175] [] ? bit_wait+0x50/0x50 [ 5689.236288] [] out_of_line_wait_on_bit+0x81/0xb0 [ 5689.237820] [] ? wake_bit_function+0x40/0x40 [ 5689.239021] [] __wait_on_buffer+0x2a/0x30 [ 5689.240188] [] __ldiskfs_get_inode_loc+0x1bd/0x400 [ldiskfs] [ 5689.241778] [] ldiskfs_iget+0x96/0xc60 [ldiskfs] [ 5689.243030] [] ldiskfs_load_journal+0x19e/0x71c [ldiskfs] [ 5689.245060] [] ? do_raw_spin_unlock+0x49/0x90 [ 5689.246547] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 5689.247947] [] mount_bdev+0x1b0/0x1f0 [ 5689.249050] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 5689.250587] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 5689.251954] [] mount_fs+0x39/0x1b0 [ 5689.253001] [] vfs_kern_mount+0x67/0x110 [ 5689.254271] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 5689.255570] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 5689.257460] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 5689.259215] [] obd_setup+0x167/0x540 [obdclass] [ 5689.261655] [] class_setup+0x54f/0x830 [obdclass] [ 5689.263208] [] class_process_config+0x149b/0x2660 [obdclass] [ 5689.264712] [] do_lcfg+0x263/0x520 [obdclass] [ 5689.265927] [] lustre_start_simple+0x88/0x210 [obdclass] [ 5689.267573] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 5689.268975] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 5689.270416] [] ? __mutex_init+0x56/0x60 [ 5689.271590] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 5689.272937] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 5689.274348] [] mount_nodev+0x4d/0xb0 [ 5689.275493] [] lustre_mount+0x18/0x20 [lustre] [ 5689.276798] [] mount_fs+0x39/0x1b0 [ 5689.277885] [] vfs_kern_mount+0x67/0x110 [ 5689.279093] [] do_mount+0x1ef/0xce0 [ 5689.280140] [] ? copy_mount_options+0xda/0x1b0 [ 5689.281404] [] SyS_mount+0x83/0xd0 [ 5689.282573] [] system_call_fastpath+0x1f/0x24 [ 5689.284104] BUG: scheduling while atomic: mount.lustre/16601/0x00000002 [ 5689.286145] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(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 crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 5689.304501] CPU: 0 PID: 16601 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 5689.306673] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 5689.308789] Call Trace: [ 5689.309380] [] dump_stack+0x19/0x1b [ 5689.310630] [] __schedule_bug+0x64/0x72 [ 5689.311776] [] __schedule+0x791/0x7d0 [ 5689.312991] [] ? bit_wait+0x50/0x50 [ 5689.314075] [] schedule+0x29/0x70 [ 5689.315534] [] schedule_timeout+0x209/0x290 [ 5689.316729] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 5689.318227] [] ? kvm_clock_read+0x33/0x40 [ 5689.319378] [] ? kvm_clock_get_cycles+0x9/0x10 [ 5689.320729] [] ? bit_wait+0x50/0x50 [ 5689.322897] [] io_schedule_timeout+0xad/0x130 [ 5689.325346] [] io_schedule+0x18/0x20 [ 5689.326424] [] bit_wait_io+0x11/0x50 [ 5689.327511] [] __wait_on_bit+0x65/0x90 [ 5689.328796] [] ? bit_wait+0x50/0x50 [ 5689.329843] [] out_of_line_wait_on_bit+0x81/0xb0 [ 5689.332213] [] ? wake_bit_function+0x40/0x40 [ 5689.334635] [] __wait_on_buffer+0x2a/0x30 [ 5689.336604] [] journal_get_superblock+0x2c8/0x3a0 [jbd2] [ 5689.338542] [] jbd2_journal_wipe+0x20/0xb0 [jbd2] [ 5689.340390] [] ldiskfs_load_journal+0x5c5/0x71c [ldiskfs] [ 5689.341917] [] ? do_raw_spin_unlock+0x49/0x90 [ 5689.343143] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 5689.345925] [] mount_bdev+0x1b0/0x1f0 [ 5689.347511] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 5689.350563] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 5689.353144] [] mount_fs+0x39/0x1b0 [ 5689.355222] [] vfs_kern_mount+0x67/0x110 [ 5689.357559] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 5689.360247] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 5689.362725] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 5689.364885] [] obd_setup+0x167/0x540 [obdclass] [ 5689.367053] [] class_setup+0x54f/0x830 [obdclass] [ 5689.368340] [] class_process_config+0x149b/0x2660 [obdclass] [ 5689.369836] [] do_lcfg+0x263/0x520 [obdclass] [ 5689.371096] [] lustre_start_simple+0x88/0x210 [obdclass] [ 5689.372597] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 5689.374036] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 5689.375429] [] ? __mutex_init+0x56/0x60 [ 5689.377673] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 5689.379323] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 5689.380895] [] mount_nodev+0x4d/0xb0 [ 5689.381973] [] lustre_mount+0x18/0x20 [lustre] [ 5689.383430] [] mount_fs+0x39/0x1b0 [ 5689.384792] [] vfs_kern_mount+0x67/0x110 [ 5689.386589] [] do_mount+0x1ef/0xce0 [ 5689.388245] [] ? copy_mount_options+0xda/0x1b0 [ 5689.390155] [] SyS_mount+0x83/0xd0 [ 5689.391216] [] system_call_fastpath+0x1f/0x24 [ 5689.392445] BUG: scheduling while atomic: mount.lustre/16601/0x00000002 [ 5689.393787] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(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 crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 5689.411164] CPU: 0 PID: 16601 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 5689.413809] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 5689.415907] Call Trace: [ 5689.416639] [] dump_stack+0x19/0x1b [ 5689.417924] [] __schedule_bug+0x64/0x72 [ 5689.419246] [] __schedule+0x791/0x7d0 [ 5689.420709] [] schedule+0x29/0x70 [ 5689.421910] [] schedule_timeout+0x209/0x290 [ 5689.423240] [] ? native_smp_send_reschedule+0x4c/0x70 [ 5689.424766] [] ? resched_curr+0xd8/0xf0 [ 5689.426045] [] ? check_preempt_curr+0x80/0xa0 [ 5689.427480] [] ? ttwu_do_wakeup+0x19/0xf0 [ 5689.428902] [] wait_for_completion+0xfc/0x140 [ 5689.430320] [] ? wake_up_state+0x20/0x20 [ 5689.431612] [] kthread_create_on_node+0xa8/0x140 [ 5689.433093] [] ? bit_wait+0x50/0x50 [ 5689.434302] [] ? commit_timeout+0x10/0x10 [jbd2] [ 5689.435721] [] jbd2_journal_load+0x16b/0x2d0 [jbd2] [ 5689.437293] [] ? ldiskfs_load_journal+0x5a9/0x71c [ldiskfs] [ 5689.438992] [] ldiskfs_load_journal+0x61f/0x71c [ldiskfs] [ 5689.440647] [] ? do_raw_spin_unlock+0x49/0x90 [ 5689.442068] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 5689.443652] [] mount_bdev+0x1b0/0x1f0 [ 5689.444967] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 5689.446772] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 5689.448305] [] mount_fs+0x39/0x1b0 [ 5689.449518] [] vfs_kern_mount+0x67/0x110 [ 5689.450819] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 5689.452330] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 5689.454008] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 5689.455572] [] obd_setup+0x167/0x540 [obdclass] [ 5689.457103] [] class_setup+0x54f/0x830 [obdclass] [ 5689.458624] [] class_process_config+0x149b/0x2660 [obdclass] [ 5689.460315] [] do_lcfg+0x263/0x520 [obdclass] [ 5689.461799] [] lustre_start_simple+0x88/0x210 [obdclass] [ 5689.463463] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 5689.465056] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 5689.466567] [] ? __mutex_init+0x56/0x60 [ 5689.467946] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 5689.469490] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 5689.471027] [] mount_nodev+0x4d/0xb0 [ 5689.472317] [] lustre_mount+0x18/0x20 [lustre] [ 5689.473792] [] mount_fs+0x39/0x1b0 [ 5689.475006] [] vfs_kern_mount+0x67/0x110 [ 5689.476333] [] do_mount+0x1ef/0xce0 [ 5689.477532] [] ? copy_mount_options+0xda/0x1b0 [ 5689.479009] [] SyS_mount+0x83/0xd0 [ 5689.480196] [] system_call_fastpath+0x1f/0x24 [ 5689.481634] BUG: scheduling while atomic: mount.lustre/16601/0x00000002 [ 5689.483289] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(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 crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 5689.500564] CPU: 0 PID: 16601 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 5689.503102] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 5689.505271] Call Trace: [ 5689.505923] [] dump_stack+0x19/0x1b [ 5689.507122] [] __schedule_bug+0x64/0x72 [ 5689.508466] [] __schedule+0x791/0x7d0 [ 5689.509836] [] schedule+0x29/0x70 [ 5689.511068] [] jbd2_journal_load+0x215/0x2d0 [jbd2] [ 5689.512650] [] ? wake_up_atomic_t+0x30/0x30 [ 5689.514114] [] ldiskfs_load_journal+0x61f/0x71c [ldiskfs] [ 5689.515980] [] ? do_raw_spin_unlock+0x49/0x90 [ 5689.517449] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 5689.519094] [] mount_bdev+0x1b0/0x1f0 [ 5689.520521] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 5689.522347] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 5689.523918] [] mount_fs+0x39/0x1b0 [ 5689.525254] [] vfs_kern_mount+0x67/0x110 [ 5689.526689] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 5689.528185] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 5689.530007] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 5689.531623] [] obd_setup+0x167/0x540 [obdclass] [ 5689.533152] [] class_setup+0x54f/0x830 [obdclass] [ 5689.534760] [] class_process_config+0x149b/0x2660 [obdclass] [ 5689.536543] [] do_lcfg+0x263/0x520 [obdclass] [ 5689.538032] [] lustre_start_simple+0x88/0x210 [obdclass] [ 5689.539785] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 5689.541494] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 5689.543128] [] ? __mutex_init+0x56/0x60 [ 5689.544514] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 5689.546161] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 5689.547706] [] mount_nodev+0x4d/0xb0 [ 5689.549045] [] lustre_mount+0x18/0x20 [lustre] [ 5689.550534] [] mount_fs+0x39/0x1b0 [ 5689.551753] [] vfs_kern_mount+0x67/0x110 [ 5689.553104] [] do_mount+0x1ef/0xce0 [ 5689.554334] [] ? copy_mount_options+0xda/0x1b0 [ 5689.555682] [] SyS_mount+0x83/0xd0 [ 5689.556820] [] system_call_fastpath+0x1f/0x24 [ 5689.558387] BUG: scheduling while atomic: mount.lustre/16601/0x00000002 [ 5689.559959] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(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 crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 5689.576663] CPU: 0 PID: 16601 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 5689.579110] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 5689.581238] Call Trace: [ 5689.581870] [] dump_stack+0x19/0x1b [ 5689.582997] [] __schedule_bug+0x64/0x72 [ 5689.584143] [] __schedule+0x791/0x7d0 [ 5689.585352] [] ? enqueue_entity+0x2ef/0xc30 [ 5689.586669] [] schedule+0x29/0x70 [ 5689.587749] [] schedule_timeout+0x209/0x290 [ 5689.589052] [] ? sched_clock_cpu+0xa5/0xe0 [ 5689.590324] [] ? check_preempt_curr+0x80/0xa0 [ 5689.591629] [] ? ttwu_do_wakeup+0x19/0xf0 [ 5689.592849] [] wait_for_completion+0xfc/0x140 [ 5689.594126] [] ? wake_up_state+0x20/0x20 [ 5689.595315] [] kthread_create_on_node+0xa8/0x140 [ 5689.596669] [] ? process_one_work+0x4a0/0x4a0 [ 5689.597977] [] __alloc_workqueue_key+0x336/0x480 [ 5689.599356] [] ? do_raw_spin_unlock+0x49/0x90 [ 5689.600723] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 5689.602299] [] mount_bdev+0x1b0/0x1f0 [ 5689.603515] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 5689.605157] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 5689.606532] [] mount_fs+0x39/0x1b0 [ 5689.607646] [] vfs_kern_mount+0x67/0x110 [ 5689.608860] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 5689.610214] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 5689.611771] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 5689.613206] [] obd_setup+0x167/0x540 [obdclass] [ 5689.614530] [] class_setup+0x54f/0x830 [obdclass] [ 5689.615950] [] class_process_config+0x149b/0x2660 [obdclass] [ 5689.617533] [] do_lcfg+0x263/0x520 [obdclass] [ 5689.618893] [] lustre_start_simple+0x88/0x210 [obdclass] [ 5689.620491] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 5689.621990] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 5689.623413] [] ? __mutex_init+0x56/0x60 [ 5689.624652] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 5689.626100] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 5689.627524] [] mount_nodev+0x4d/0xb0 [ 5689.628658] [] lustre_mount+0x18/0x20 [lustre] [ 5689.629934] [] mount_fs+0x39/0x1b0 [ 5689.631045] [] vfs_kern_mount+0x67/0x110 [ 5689.632246] [] do_mount+0x1ef/0xce0 [ 5689.633367] [] ? copy_mount_options+0xda/0x1b0 [ 5689.634637] [] SyS_mount+0x83/0xd0 [ 5689.635767] [] system_call_fastpath+0x1f/0x24 [ 5689.637166] BUG: scheduling while atomic: mount.lustre/16601/0x00000002 [ 5689.638655] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(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 crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 5689.653819] CPU: 0 PID: 16601 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 5689.656014] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 5689.657899] Call Trace: [ 5689.658426] [] dump_stack+0x19/0x1b [ 5689.659623] [] __schedule_bug+0x64/0x72 [ 5689.660879] [] __schedule+0x791/0x7d0 [ 5689.662089] [] ? bit_wait+0x50/0x50 [ 5689.663236] [] schedule+0x29/0x70 [ 5689.664347] [] schedule_timeout+0x209/0x290 [ 5689.665602] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 5689.667053] [] ? kvm_clock_read+0x33/0x40 [ 5689.668276] [] ? kvm_clock_get_cycles+0x9/0x10 [ 5689.669636] [] ? ktime_get_ts64+0x4c/0xf0 [ 5689.670864] [] ? bit_wait+0x50/0x50 [ 5689.672004] [] io_schedule_timeout+0xad/0x130 [ 5689.673323] [] io_schedule+0x18/0x20 [ 5689.674447] [] bit_wait_io+0x11/0x50 [ 5689.675614] [] __wait_on_bit+0x65/0x90 [ 5689.676787] [] ? bit_wait+0x50/0x50 [ 5689.677911] [] out_of_line_wait_on_bit+0x81/0xb0 [ 5689.679155] [] ? wake_bit_function+0x40/0x40 [ 5689.680432] [] __sync_dirty_buffer+0xe8/0x110 [ 5689.681738] [] sync_dirty_buffer+0x13/0x20 [ 5689.683004] [] ldiskfs_commit_super+0x1e0/0x280 [ldiskfs] [ 5689.684488] [] ldiskfs_setup_super+0x120/0x190 [ldiskfs] [ 5689.685962] [] ldiskfs_fill_super+0x2429/0x3060 [ldiskfs] [ 5689.687427] [] mount_bdev+0x1b0/0x1f0 [ 5689.688584] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 5689.690311] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 5689.691638] [] mount_fs+0x39/0x1b0 [ 5689.692774] [] vfs_kern_mount+0x67/0x110 [ 5689.694032] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 5689.695433] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 5689.697146] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 5689.698725] [] obd_setup+0x167/0x540 [obdclass] [ 5689.700139] [] class_setup+0x54f/0x830 [obdclass] [ 5689.701636] [] class_process_config+0x149b/0x2660 [obdclass] [ 5689.703296] [] do_lcfg+0x263/0x520 [obdclass] [ 5689.704711] [] lustre_start_simple+0x88/0x210 [obdclass] [ 5689.706422] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 5689.708049] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 5689.709646] [] ? __mutex_init+0x56/0x60 [ 5689.710976] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 5689.712509] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 5689.714042] [] mount_nodev+0x4d/0xb0 [ 5689.715311] [] lustre_mount+0x18/0x20 [lustre] [ 5689.716755] [] mount_fs+0x39/0x1b0 [ 5689.717995] [] vfs_kern_mount+0x67/0x110 [ 5689.719299] [] do_mount+0x1ef/0xce0 [ 5689.720527] [] ? copy_mount_options+0xda/0x1b0 [ 5689.721950] [] SyS_mount+0x83/0xd0 [ 5689.723146] [] system_call_fastpath+0x1f/0x24 [ 5689.724797] BUG: scheduling while atomic: mount.lustre/16601/0x00000002 [ 5689.726361] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(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 crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 5689.742126] CPU: 0 PID: 16601 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 5689.744327] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 5689.746185] Call Trace: [ 5689.746686] [] dump_stack+0x19/0x1b [ 5689.747795] [] __schedule_bug+0x64/0x72 [ 5689.748948] [] __schedule+0x791/0x7d0 [ 5689.750062] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 5689.751970] [] ? bit_wait+0x50/0x50 [ 5689.753188] [] schedule+0x29/0x70 [ 5689.754365] [] schedule_timeout+0x209/0x290 [ 5689.755716] [] ? kvm_clock_read+0x33/0x40 [ 5689.757035] [] ? kvm_clock_get_cycles+0x9/0x10 [ 5689.758463] [] ? ktime_get_ts64+0x4c/0xf0 [ 5689.759769] [] ? bit_wait+0x50/0x50 [ 5689.760976] [] io_schedule_timeout+0xad/0x130 [ 5689.762330] [] io_schedule+0x18/0x20 [ 5689.763579] [] bit_wait_io+0x11/0x50 [ 5689.764809] [] __wait_on_bit+0x65/0x90 [ 5689.766100] [] ? bit_wait+0x50/0x50 [ 5689.767356] [] out_of_line_wait_on_bit+0x81/0xb0 [ 5689.768795] [] ? wake_bit_function+0x40/0x40 [ 5689.770155] [] __wait_on_buffer+0x2a/0x30 [ 5689.771511] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 5689.773017] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 5689.774577] [] v2_read_header+0x1f/0x50 [ 5689.775906] [] v2_check_quota_file+0x2b/0x70 [ 5689.777308] [] ? igrab+0x36/0x60 [ 5689.778477] [] vfs_load_quota_inode+0x279/0x570 [ 5689.779946] [] ? unlock_new_inode+0x55/0x80 [ 5689.781281] [] dquot_enable+0xf0/0x110 [ 5689.782583] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 5689.784200] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 5689.785794] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 5689.787393] [] mount_bdev+0x1b0/0x1f0 [ 5689.788589] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 5689.790398] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 5689.791815] [] mount_fs+0x39/0x1b0 [ 5689.792962] [] vfs_kern_mount+0x67/0x110 [ 5689.794252] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 5689.795668] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 5689.797307] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 5689.798738] [] obd_setup+0x167/0x540 [obdclass] [ 5689.800036] [] class_setup+0x54f/0x830 [obdclass] [ 5689.801686] [] class_process_config+0x149b/0x2660 [obdclass] [ 5689.803554] [] do_lcfg+0x263/0x520 [obdclass] [ 5689.805100] [] lustre_start_simple+0x88/0x210 [obdclass] [ 5689.807007] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 5689.808977] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 5689.810786] [] ? __mutex_init+0x56/0x60 [ 5689.812423] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 5689.814342] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 5689.816313] [] mount_nodev+0x4d/0xb0 [ 5689.817684] [] lustre_mount+0x18/0x20 [lustre] [ 5689.819235] [] mount_fs+0x39/0x1b0 [ 5689.820500] [] vfs_kern_mount+0x67/0x110 [ 5689.822100] [] do_mount+0x1ef/0xce0 [ 5689.823445] [] ? copy_mount_options+0xda/0x1b0 [ 5689.825073] [] SyS_mount+0x83/0xd0 [ 5689.826431] [] system_call_fastpath+0x1f/0x24 [ 5689.828148] BUG: scheduling while atomic: mount.lustre/16601/0x00000002 [ 5689.829976] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(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 crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 5689.848061] CPU: 0 PID: 16601 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 5689.850530] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 5689.852842] Call Trace: [ 5689.853379] [] dump_stack+0x19/0x1b [ 5689.854849] [] __schedule_bug+0x64/0x72 [ 5689.856401] [] __schedule+0x791/0x7d0 [ 5689.857620] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 5689.859293] [] ? bit_wait+0x50/0x50 [ 5689.860654] [] schedule+0x29/0x70 [ 5689.861979] [] schedule_timeout+0x209/0x290 [ 5689.863559] [] ? kvm_clock_read+0x33/0x40 [ 5689.864866] [] ? kvm_clock_get_cycles+0x9/0x10 [ 5689.866369] [] ? ktime_get_ts64+0x4c/0xf0 [ 5689.867739] [] ? bit_wait+0x50/0x50 [ 5689.869170] [] io_schedule_timeout+0xad/0x130 [ 5689.870682] [] io_schedule+0x18/0x20 [ 5689.872035] [] bit_wait_io+0x11/0x50 [ 5689.873386] [] __wait_on_bit+0x65/0x90 [ 5689.874891] [] ? bit_wait+0x50/0x50 [ 5689.876468] [] out_of_line_wait_on_bit+0x81/0xb0 [ 5689.878038] [] ? wake_bit_function+0x40/0x40 [ 5689.879869] [] __wait_on_buffer+0x2a/0x30 [ 5689.882200] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 5689.884817] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 5689.886934] [] v2_read_header+0x1f/0x50 [ 5689.888296] [] v2_check_quota_file+0x2b/0x70 [ 5689.890035] [] ? igrab+0x36/0x60 [ 5689.891358] [] vfs_load_quota_inode+0x279/0x570 [ 5689.892802] [] ? unlock_new_inode+0x55/0x80 [ 5689.894299] [] dquot_enable+0xf0/0x110 [ 5689.895971] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 5689.897735] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 5689.899949] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 5689.901383] [] mount_bdev+0x1b0/0x1f0 [ 5689.902628] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 5689.904370] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 5689.905786] [] mount_fs+0x39/0x1b0 [ 5689.906941] [] vfs_kern_mount+0x67/0x110 [ 5689.908274] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 5689.909798] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 5689.911312] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 5689.912862] [] obd_setup+0x167/0x540 [obdclass] [ 5689.914091] [] class_setup+0x54f/0x830 [obdclass] [ 5689.915811] [] class_process_config+0x149b/0x2660 [obdclass] [ 5689.917827] [] do_lcfg+0x263/0x520 [obdclass] [ 5689.920375] [] lustre_start_simple+0x88/0x210 [obdclass] [ 5689.923250] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 5689.925354] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 5689.926930] [] ? __mutex_init+0x56/0x60 [ 5689.928408] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 5689.930323] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 5689.931947] [] mount_nodev+0x4d/0xb0 [ 5689.933363] [] lustre_mount+0x18/0x20 [lustre] [ 5689.934797] [] mount_fs+0x39/0x1b0 [ 5689.935970] [] vfs_kern_mount+0x67/0x110 [ 5689.937240] [] do_mount+0x1ef/0xce0 [ 5689.938465] [] ? copy_mount_options+0xda/0x1b0 [ 5689.940118] [] SyS_mount+0x83/0xd0 [ 5689.941724] [] system_call_fastpath+0x1f/0x24 [ 5689.943825] BUG: sleeping function called from invalid context at kernel/mutex.c:104 [ 5689.945549] in_atomic(): 1, irqs_disabled(): 0, pid: 16601, name: mount.lustre [ 5689.947185] CPU: 0 PID: 16601 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 5689.949582] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 5689.951558] Call Trace: [ 5689.952078] [] dump_stack+0x19/0x1b [ 5689.953315] [] __might_sleep+0xd9/0x100 [ 5689.954602] [] mutex_lock+0x20/0x40 [ 5689.955796] [] vfs_load_quota_inode+0x2d8/0x570 [ 5689.957148] [] dquot_enable+0xf0/0x110 [ 5689.958435] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 5689.960001] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 5689.961566] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 5689.963143] [] mount_bdev+0x1b0/0x1f0 [ 5689.964450] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 5689.966159] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 5689.967579] [] mount_fs+0x39/0x1b0 [ 5689.968734] [] vfs_kern_mount+0x67/0x110 [ 5689.970087] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 5689.971486] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 5689.973052] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 5689.974588] [] obd_setup+0x167/0x540 [obdclass] [ 5689.976062] [] class_setup+0x54f/0x830 [obdclass] [ 5689.977496] [] class_process_config+0x149b/0x2660 [obdclass] [ 5689.979087] [] do_lcfg+0x263/0x520 [obdclass] [ 5689.980467] [] lustre_start_simple+0x88/0x210 [obdclass] [ 5689.982161] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 5689.983708] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 5689.985650] [] ? __mutex_init+0x56/0x60 [ 5689.986928] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 5689.988492] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 5689.990511] [] mount_nodev+0x4d/0xb0 [ 5689.991709] [] lustre_mount+0x18/0x20 [lustre] [ 5689.993245] [] mount_fs+0x39/0x1b0 [ 5689.994542] [] vfs_kern_mount+0x67/0x110 [ 5689.995842] [] do_mount+0x1ef/0xce0 [ 5689.997075] [] ? copy_mount_options+0xda/0x1b0 [ 5689.998525] [] SyS_mount+0x83/0xd0 [ 5689.999718] [] system_call_fastpath+0x1f/0x24 [ 5690.001229] BUG: scheduling while atomic: mount.lustre/16601/0x00000002 [ 5690.002893] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(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 crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 5690.019105] CPU: 0 PID: 16601 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 5690.021567] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 5690.023477] Call Trace: [ 5690.023974] [] dump_stack+0x19/0x1b [ 5690.025165] [] __schedule_bug+0x64/0x72 [ 5690.026395] [] __schedule+0x791/0x7d0 [ 5690.028152] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 5690.030639] [] ? bit_wait+0x50/0x50 [ 5690.032641] [] schedule+0x29/0x70 [ 5690.034170] [] schedule_timeout+0x209/0x290 [ 5690.036069] [] ? kvm_clock_read+0x33/0x40 [ 5690.038171] [] ? kvm_clock_get_cycles+0x9/0x10 [ 5690.040225] [] ? ktime_get_ts64+0x4c/0xf0 [ 5690.041853] [] ? bit_wait+0x50/0x50 [ 5690.043244] [] io_schedule_timeout+0xad/0x130 [ 5690.044807] [] io_schedule+0x18/0x20 [ 5690.046490] [] bit_wait_io+0x11/0x50 [ 5690.048286] [] __wait_on_bit+0x65/0x90 [ 5690.049515] [] ? bit_wait+0x50/0x50 [ 5690.050719] [] out_of_line_wait_on_bit+0x81/0xb0 [ 5690.052096] [] ? wake_bit_function+0x40/0x40 [ 5690.053518] [] __wait_on_buffer+0x2a/0x30 [ 5690.055123] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 5690.057011] [] ? mark_page_accessed+0xd8/0xe0 [ 5690.058904] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 5690.061712] [] v2_read_header+0x1f/0x50 [ 5690.063561] [] v2_check_quota_file+0x2b/0x70 [ 5690.064941] [] ? igrab+0x36/0x60 [ 5690.066072] [] vfs_load_quota_inode+0x279/0x570 [ 5690.067868] [] ? unlock_new_inode+0x55/0x80 [ 5690.069200] [] dquot_enable+0xf0/0x110 [ 5690.070547] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 5690.072089] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 5690.073674] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 5690.075312] [] mount_bdev+0x1b0/0x1f0 [ 5690.076596] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 5690.078348] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 5690.080721] [] mount_fs+0x39/0x1b0 [ 5690.082878] [] vfs_kern_mount+0x67/0x110 [ 5690.084400] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 5690.085828] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 5690.087510] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 5690.089072] [] obd_setup+0x167/0x540 [obdclass] [ 5690.090590] [] class_setup+0x54f/0x830 [obdclass] [ 5690.092045] [] class_process_config+0x149b/0x2660 [obdclass] [ 5690.093829] [] do_lcfg+0x263/0x520 [obdclass] [ 5690.095186] [] lustre_start_simple+0x88/0x210 [obdclass] [ 5690.096911] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 5690.098652] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 5690.100356] [] ? __mutex_init+0x56/0x60 [ 5690.101837] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 5690.103387] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 5690.105117] [] mount_nodev+0x4d/0xb0 [ 5690.106446] [] lustre_mount+0x18/0x20 [lustre] [ 5690.107884] [] mount_fs+0x39/0x1b0 [ 5690.109074] [] vfs_kern_mount+0x67/0x110 [ 5690.110390] [] do_mount+0x1ef/0xce0 [ 5690.111588] [] ? copy_mount_options+0xda/0x1b0 [ 5690.112966] [] SyS_mount+0x83/0xd0 [ 5690.114188] [] system_call_fastpath+0x1f/0x24 [ 5690.115890] LDISKFS-fs (dm-0): mounted filesystem with ordered data mode. Opts: user_xattr,errors=remount-ro,no_mbcache,nodelalloc [ 5690.120913] BUG: scheduling while atomic: mount.lustre/16601/0x00000002 [ 5690.122576] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(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 crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 5690.139139] CPU: 0 PID: 16601 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 5690.141359] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 5690.143294] Call Trace: [ 5690.143814] [] dump_stack+0x19/0x1b [ 5690.145025] [] __schedule_bug+0x64/0x72 [ 5690.146474] [] __schedule+0x791/0x7d0 [ 5690.147831] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 5690.149414] [] ? bit_wait+0x50/0x50 [ 5690.150692] [] schedule+0x29/0x70 [ 5690.151907] [] schedule_timeout+0x209/0x290 [ 5690.153297] [] ? kvm_clock_read+0x33/0x40 [ 5690.154599] [] ? kvm_clock_get_cycles+0x9/0x10 [ 5690.156158] [] ? ktime_get_ts64+0x4c/0xf0 [ 5690.157495] [] ? bit_wait+0x50/0x50 [ 5690.159013] [] io_schedule_timeout+0xad/0x130 [ 5690.160761] [] io_schedule+0x18/0x20 [ 5690.162028] [] bit_wait_io+0x11/0x50 [ 5690.163334] [] __wait_on_bit+0x65/0x90 [ 5690.164612] [] ? bit_wait+0x50/0x50 [ 5690.165869] [] out_of_line_wait_on_bit+0x81/0xb0 [ 5690.167524] [] ? wake_bit_function+0x40/0x40 [ 5690.168962] [] __wait_on_buffer+0x2a/0x30 [ 5690.170620] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 5690.172350] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 5690.174190] [] read_blk+0x4c/0x60 [ 5690.175384] [] find_tree_dqentry+0x47/0x240 [ 5690.176904] [] find_tree_dqentry+0x1aa/0x240 [ 5690.178349] [] find_tree_dqentry+0x1aa/0x240 [ 5690.179871] [] find_tree_dqentry+0x1aa/0x240 [ 5690.181363] [] qtree_read_dquot+0x14c/0x380 [ 5690.183847] [] v2_read_dquot+0x2b/0x30 [ 5690.186174] [] dquot_acquire+0xe4/0x130 [ 5690.187664] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 5690.189324] [] dqget+0x3fb/0x460 [ 5690.190475] [] __dquot_initialize+0x12d/0x230 [ 5690.191822] [] ? __free_pages+0x25/0x30 [ 5690.193121] [] ? free_pages.part.76+0x40/0x50 [ 5690.194618] [] dquot_initialize+0x13/0x20 [ 5690.195945] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 5690.197506] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 5690.199033] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 5690.200823] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 5690.202390] [] obd_setup+0x167/0x540 [obdclass] [ 5690.203894] [] class_setup+0x54f/0x830 [obdclass] [ 5690.205360] [] class_process_config+0x149b/0x2660 [obdclass] [ 5690.207103] [] do_lcfg+0x263/0x520 [obdclass] [ 5690.208507] [] lustre_start_simple+0x88/0x210 [obdclass] [ 5690.210223] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 5690.211880] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 5690.213444] [] ? __mutex_init+0x56/0x60 [ 5690.214727] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 5690.216219] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 5690.217735] [] mount_nodev+0x4d/0xb0 [ 5690.218971] [] lustre_mount+0x18/0x20 [lustre] [ 5690.220367] [] mount_fs+0x39/0x1b0 [ 5690.221602] [] vfs_kern_mount+0x67/0x110 [ 5690.222885] [] do_mount+0x1ef/0xce0 [ 5690.224099] [] ? copy_mount_options+0xda/0x1b0 [ 5690.225538] [] SyS_mount+0x83/0xd0 [ 5690.226699] [] system_call_fastpath+0x1f/0x24 [ 5690.228249] BUG: scheduling while atomic: mount.lustre/16601/0x00000002 [ 5690.229937] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(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 crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 5690.250146] CPU: 0 PID: 16601 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 5690.253087] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 5690.255252] Call Trace: [ 5690.256124] [] dump_stack+0x19/0x1b [ 5690.257413] [] __schedule_bug+0x64/0x72 [ 5690.258764] [] __schedule+0x791/0x7d0 [ 5690.260187] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 5690.261811] [] ? bit_wait+0x50/0x50 [ 5690.262973] [] schedule+0x29/0x70 [ 5690.264262] [] schedule_timeout+0x209/0x290 [ 5690.265575] [] ? kvm_clock_read+0x33/0x40 [ 5690.266714] [] ? kvm_clock_get_cycles+0x9/0x10 [ 5690.268482] [] ? ktime_get_ts64+0x4c/0xf0 [ 5690.270309] [] ? bit_wait+0x50/0x50 [ 5690.272423] [] io_schedule_timeout+0xad/0x130 [ 5690.273852] [] io_schedule+0x18/0x20 [ 5690.275247] [] bit_wait_io+0x11/0x50 [ 5690.276982] [] __wait_on_bit+0x65/0x90 [ 5690.279412] [] ? bit_wait+0x50/0x50 [ 5690.280910] [] out_of_line_wait_on_bit+0x81/0xb0 [ 5690.282378] [] ? wake_bit_function+0x40/0x40 [ 5690.283788] [] __wait_on_buffer+0x2a/0x30 [ 5690.285140] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 5690.286590] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 5690.288260] [] read_blk+0x4c/0x60 [ 5690.289350] [] find_tree_dqentry+0x47/0x240 [ 5690.290510] [] find_tree_dqentry+0x1aa/0x240 [ 5690.292025] [] find_tree_dqentry+0x1aa/0x240 [ 5690.293438] [] find_tree_dqentry+0x1aa/0x240 [ 5690.294921] [] qtree_read_dquot+0x14c/0x380 [ 5690.296292] [] v2_read_dquot+0x2b/0x30 [ 5690.297651] [] dquot_acquire+0xe4/0x130 [ 5690.298969] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 5690.300616] [] dqget+0x3fb/0x460 [ 5690.301864] [] __dquot_initialize+0x12d/0x230 [ 5690.303439] [] ? __free_pages+0x25/0x30 [ 5690.304809] [] dquot_initialize+0x13/0x20 [ 5690.306238] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 5690.307752] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 5690.309324] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 5690.311045] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 5690.312656] [] obd_setup+0x167/0x540 [obdclass] [ 5690.314131] [] class_setup+0x54f/0x830 [obdclass] [ 5690.315615] [] class_process_config+0x149b/0x2660 [obdclass] [ 5690.317280] [] do_lcfg+0x263/0x520 [obdclass] [ 5690.318807] [] lustre_start_simple+0x88/0x210 [obdclass] [ 5690.320293] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 5690.322008] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 5690.323503] [] ? __mutex_init+0x56/0x60 [ 5690.324871] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 5690.326524] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 5690.328086] [] mount_nodev+0x4d/0xb0 [ 5690.329343] [] lustre_mount+0x18/0x20 [lustre] [ 5690.330746] [] mount_fs+0x39/0x1b0 [ 5690.332038] [] vfs_kern_mount+0x67/0x110 [ 5690.333288] [] do_mount+0x1ef/0xce0 [ 5690.334537] [] ? copy_mount_options+0xda/0x1b0 [ 5690.335967] [] SyS_mount+0x83/0xd0 [ 5690.337167] [] system_call_fastpath+0x1f/0x24 [ 5690.338714] BUG: scheduling while atomic: mount.lustre/16601/0x00000002 [ 5690.340322] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(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 crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 5690.355831] CPU: 0 PID: 16601 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 5690.358033] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 5690.359955] Call Trace: [ 5690.360464] [] dump_stack+0x19/0x1b [ 5690.361878] [] __schedule_bug+0x64/0x72 [ 5690.363198] [] __schedule+0x791/0x7d0 [ 5690.364414] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 5690.366050] [] ? bit_wait+0x50/0x50 [ 5690.367356] [] schedule+0x29/0x70 [ 5690.368547] [] schedule_timeout+0x209/0x290 [ 5690.369861] [] ? kvm_clock_read+0x33/0x40 [ 5690.371188] [] ? kvm_clock_get_cycles+0x9/0x10 [ 5690.372539] [] ? ktime_get_ts64+0x4c/0xf0 [ 5690.373924] [] ? bit_wait+0x50/0x50 [ 5690.375145] [] io_schedule_timeout+0xad/0x130 [ 5690.376542] [] io_schedule+0x18/0x20 [ 5690.377802] [] bit_wait_io+0x11/0x50 [ 5690.378964] [] __wait_on_bit+0x65/0x90 [ 5690.380263] [] ? bit_wait+0x50/0x50 [ 5690.381475] [] out_of_line_wait_on_bit+0x81/0xb0 [ 5690.382711] [] ? wake_bit_function+0x40/0x40 [ 5690.384123] [] __wait_on_buffer+0x2a/0x30 [ 5690.385498] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 5690.387003] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 5690.388490] [] read_blk+0x4c/0x60 [ 5690.389698] [] find_tree_dqentry+0x47/0x240 [ 5690.391009] [] find_tree_dqentry+0x1aa/0x240 [ 5690.392446] [] find_tree_dqentry+0x1aa/0x240 [ 5690.393857] [] find_tree_dqentry+0x1aa/0x240 [ 5690.395215] [] qtree_read_dquot+0x14c/0x380 [ 5690.396437] [] v2_read_dquot+0x2b/0x30 [ 5690.397671] [] dquot_acquire+0xe4/0x130 [ 5690.399018] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 5690.400552] [] dqget+0x3fb/0x460 [ 5690.401725] [] __dquot_initialize+0x12d/0x230 [ 5690.403093] [] dquot_initialize+0x13/0x20 [ 5690.404483] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 5690.406049] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 5690.407612] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 5690.409248] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 5690.410856] [] obd_setup+0x167/0x540 [obdclass] [ 5690.412253] [] class_setup+0x54f/0x830 [obdclass] [ 5690.413741] [] class_process_config+0x149b/0x2660 [obdclass] [ 5690.415363] [] do_lcfg+0x263/0x520 [obdclass] [ 5690.416793] [] lustre_start_simple+0x88/0x210 [obdclass] [ 5690.418557] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 5690.420292] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 5690.421902] [] ? __mutex_init+0x56/0x60 [ 5690.423354] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 5690.424901] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 5690.426371] [] mount_nodev+0x4d/0xb0 [ 5690.427575] [] lustre_mount+0x18/0x20 [lustre] [ 5690.428931] [] mount_fs+0x39/0x1b0 [ 5690.430112] [] vfs_kern_mount+0x67/0x110 [ 5690.431420] [] do_mount+0x1ef/0xce0 [ 5690.432692] [] ? copy_mount_options+0xda/0x1b0 [ 5690.434052] [] SyS_mount+0x83/0xd0 [ 5690.435338] [] system_call_fastpath+0x1f/0x24 [ 5690.540916] Lustre: Setting parameter lustre-MDT0000.mdt.identity_upcall=/home/green/git/lustre-release/lustre/utils/l_getidentity in log lustre-MDT0000 [ 5690.557781] Lustre: ctl-lustre-MDT0000: No data found on store. Initialize space. [ 5690.613962] Lustre: lustre-MDT0000: new disk, initializing [ 5690.648607] Lustre: lustre-MDT0000: Imperative Recovery not enabled, recovery window 60-180 [ 5690.659524] Lustre: ctl-lustre-MDT0000: super-sequence allocation rc = 0 [0x0000000200000400-0x0000000240000400]:0:mdt [ 5691.843701] Lustre: DEBUG MARKER: oleg117-server.virtnet: executing set_default_debug -1 all [ 5696.354744] LDISKFS-fs (dm-1): mounted filesystem with ordered data mode. Opts: errors=remount-ro [ 5696.382462] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 5696.388594] in_atomic(): 1, irqs_disabled(): 0, pid: 17560, name: mount.lustre [ 5696.393535] CPU: 0 PID: 17560 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 5696.401561] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 5696.405840] Call Trace: [ 5696.407197] [] dump_stack+0x19/0x1b [ 5696.409781] [] __might_sleep+0xd9/0x100 [ 5696.412442] [] kmem_cache_alloc+0x4f/0x2e0 [ 5696.415282] [] alloc_vfsmnt+0x24/0x240 [ 5696.417777] [] vfs_kern_mount+0x36/0x110 [ 5696.420028] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 5696.422704] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 5696.425645] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 5696.428239] [] obd_setup+0x167/0x540 [obdclass] [ 5696.430396] [] class_setup+0x54f/0x830 [obdclass] [ 5696.432558] [] class_process_config+0x149b/0x2660 [obdclass] [ 5696.434937] [] do_lcfg+0x263/0x520 [obdclass] [ 5696.436926] [] lustre_start_simple+0x88/0x210 [obdclass] [ 5696.439054] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 5696.441014] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 5696.442969] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 5696.444731] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 5696.446506] [] mount_nodev+0x4d/0xb0 [ 5696.447907] [] lustre_mount+0x18/0x20 [lustre] [ 5696.449595] [] mount_fs+0x39/0x1b0 [ 5696.450998] [] vfs_kern_mount+0x67/0x110 [ 5696.452334] [] do_mount+0x1ef/0xce0 [ 5696.453455] [] ? copy_mount_options+0x39/0x1b0 [ 5696.454833] [] SyS_mount+0x83/0xd0 [ 5696.455991] [] system_call_fastpath+0x1f/0x24 [ 5696.457713] BUG: scheduling while atomic: mount.lustre/17560/0x00000002 [ 5696.459509] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(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 crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 5696.476993] CPU: 0 PID: 17560 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 5696.479247] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 5696.481217] Call Trace: [ 5696.481896] [] dump_stack+0x19/0x1b [ 5696.483170] [] __schedule_bug+0x64/0x72 [ 5696.484416] [] __schedule+0x791/0x7d0 [ 5696.485651] [] ? bit_wait+0x50/0x50 [ 5696.486880] [] schedule+0x29/0x70 [ 5696.488110] [] schedule_timeout+0x209/0x290 [ 5696.489444] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 5696.491049] [] ? kvm_clock_read+0x33/0x40 [ 5696.492315] [] ? kvm_clock_get_cycles+0x9/0x10 [ 5696.493693] [] ? ktime_get_ts64+0x4c/0xf0 [ 5696.495009] [] ? bit_wait+0x50/0x50 [ 5696.496312] [] io_schedule_timeout+0xad/0x130 [ 5696.497671] [] io_schedule+0x18/0x20 [ 5696.498950] [] bit_wait_io+0x11/0x50 [ 5696.500201] [] __wait_on_bit+0x65/0x90 [ 5696.501484] [] ? bit_wait+0x50/0x50 [ 5696.502737] [] out_of_line_wait_on_bit+0x81/0xb0 [ 5696.504206] [] ? wake_bit_function+0x40/0x40 [ 5696.505683] [] __bread+0xad/0xf0 [ 5696.506754] [] ldiskfs_fill_super+0x201/0x3060 [ldiskfs] [ 5696.508345] [] ? snprintf+0x49/0x70 [ 5696.509524] [] mount_bdev+0x1b0/0x1f0 [ 5696.510843] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 5696.512660] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 5696.514199] [] mount_fs+0x39/0x1b0 [ 5696.515314] [] vfs_kern_mount+0x67/0x110 [ 5696.516642] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 5696.518129] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 5696.519826] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 5696.521451] [] obd_setup+0x167/0x540 [obdclass] [ 5696.522969] [] class_setup+0x54f/0x830 [obdclass] [ 5696.524438] [] class_process_config+0x149b/0x2660 [obdclass] [ 5696.526142] [] do_lcfg+0x263/0x520 [obdclass] [ 5696.527607] [] lustre_start_simple+0x88/0x210 [obdclass] [ 5696.529287] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 5696.530946] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 5696.532534] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 5696.534099] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 5696.535610] [] mount_nodev+0x4d/0xb0 [ 5696.536926] [] lustre_mount+0x18/0x20 [lustre] [ 5696.538450] [] mount_fs+0x39/0x1b0 [ 5696.539672] [] vfs_kern_mount+0x67/0x110 [ 5696.541007] [] do_mount+0x1ef/0xce0 [ 5696.542244] [] ? copy_mount_options+0x39/0x1b0 [ 5696.543694] [] SyS_mount+0x83/0xd0 [ 5696.544996] [] system_call_fastpath+0x1f/0x24 [ 5696.546583] BUG: scheduling while atomic: mount.lustre/17560/0x00000002 [ 5696.548252] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(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 crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 5696.584820] CPU: 1 PID: 17560 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 5696.588806] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 5696.591926] Call Trace: [ 5696.592784] [] dump_stack+0x19/0x1b [ 5696.594689] [] __schedule_bug+0x64/0x72 [ 5696.596347] [] __schedule+0x791/0x7d0 [ 5696.598119] [] ? bit_wait+0x50/0x50 [ 5696.599925] [] schedule+0x29/0x70 [ 5696.601860] [] schedule_timeout+0x209/0x290 [ 5696.604305] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 5696.607098] [] ? kvm_clock_read+0x33/0x40 [ 5696.609486] [] ? kvm_clock_get_cycles+0x9/0x10 [ 5696.611842] [] ? ktime_get_ts64+0x4c/0xf0 [ 5696.613953] [] ? bit_wait+0x50/0x50 [ 5696.616017] [] io_schedule_timeout+0xad/0x130 [ 5696.618512] [] io_schedule+0x18/0x20 [ 5696.620525] [] bit_wait_io+0x11/0x50 [ 5696.622592] [] __wait_on_bit+0x65/0x90 [ 5696.624531] [] ? bit_wait+0x50/0x50 [ 5696.626603] [] out_of_line_wait_on_bit+0x81/0xb0 [ 5696.628895] [] ? wake_bit_function+0x40/0x40 [ 5696.630995] [] __bread+0xad/0xf0 [ 5696.632908] [] ldiskfs_fill_super+0x8ff/0x3060 [ldiskfs] [ 5696.635400] [] mount_bdev+0x1b0/0x1f0 [ 5696.637184] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 5696.639728] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 5696.641672] [] mount_fs+0x39/0x1b0 [ 5696.643344] [] vfs_kern_mount+0x67/0x110 [ 5696.645003] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 5696.647110] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 5696.649369] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 5696.651430] [] obd_setup+0x167/0x540 [obdclass] [ 5696.653390] [] class_setup+0x54f/0x830 [obdclass] [ 5696.655296] [] class_process_config+0x149b/0x2660 [obdclass] [ 5696.657451] [] do_lcfg+0x263/0x520 [obdclass] [ 5696.659193] [] lustre_start_simple+0x88/0x210 [obdclass] [ 5696.661300] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 5696.662999] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 5696.664720] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 5696.666555] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 5696.668385] [] mount_nodev+0x4d/0xb0 [ 5696.669893] [] lustre_mount+0x18/0x20 [lustre] [ 5696.671621] [] mount_fs+0x39/0x1b0 [ 5696.673707] [] vfs_kern_mount+0x67/0x110 [ 5696.675488] [] do_mount+0x1ef/0xce0 [ 5696.677251] [] ? copy_mount_options+0x39/0x1b0 [ 5696.679453] [] SyS_mount+0x83/0xd0 [ 5696.680912] [] system_call_fastpath+0x1f/0x24 [ 5696.682715] BUG: scheduling while atomic: mount.lustre/17560/0x00000002 [ 5696.684500] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(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 crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 5696.706775] CPU: 1 PID: 17560 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 5696.710350] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 5696.712798] Call Trace: [ 5696.713990] [] dump_stack+0x19/0x1b [ 5696.716330] [] __schedule_bug+0x64/0x72 [ 5696.717761] [] __schedule+0x791/0x7d0 [ 5696.718964] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 5696.721459] [] ? bit_wait+0x50/0x50 [ 5696.722768] [] schedule+0x29/0x70 [ 5696.724443] [] schedule_timeout+0x209/0x290 [ 5696.726670] [] ? kvm_clock_read+0x33/0x40 [ 5696.728071] [] ? kvm_clock_get_cycles+0x9/0x10 [ 5696.729554] [] ? ktime_get_ts64+0x4c/0xf0 [ 5696.731066] [] ? bit_wait+0x50/0x50 [ 5696.732363] [] io_schedule_timeout+0xad/0x130 [ 5696.733934] [] io_schedule+0x18/0x20 [ 5696.735320] [] bit_wait_io+0x11/0x50 [ 5696.736730] [] __wait_on_bit_lock+0x5f/0xc0 [ 5696.738179] [] ? bit_wait+0x50/0x50 [ 5696.739491] [] out_of_line_wait_on_bit_lock+0x81/0xb0 [ 5696.741238] [] ? wake_bit_function+0x40/0x40 [ 5696.742760] [] wait_on_bit_lock_io.constprop.40+0x2a/0x30 [ 5696.744658] [] __bread+0xe6/0xf0 [ 5696.745765] [] ldiskfs_fill_super+0x1675/0x3060 [ldiskfs] [ 5696.747516] [] mount_bdev+0x1b0/0x1f0 [ 5696.748816] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 5696.750952] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 5696.752598] [] mount_fs+0x39/0x1b0 [ 5696.754656] [] vfs_kern_mount+0x67/0x110 [ 5696.757025] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 5696.760299] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 5696.763299] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 5696.765185] [] obd_setup+0x167/0x540 [obdclass] [ 5696.766824] [] class_setup+0x54f/0x830 [obdclass] [ 5696.768634] [] class_process_config+0x149b/0x2660 [obdclass] [ 5696.771972] [] do_lcfg+0x263/0x520 [obdclass] [ 5696.774759] [] lustre_start_simple+0x88/0x210 [obdclass] [ 5696.778068] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 5696.781306] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 5696.783727] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 5696.785292] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 5696.786753] [] mount_nodev+0x4d/0xb0 [ 5696.788012] [] lustre_mount+0x18/0x20 [lustre] [ 5696.789502] [] mount_fs+0x39/0x1b0 [ 5696.790756] [] vfs_kern_mount+0x67/0x110 [ 5696.792089] [] do_mount+0x1ef/0xce0 [ 5696.793309] [] ? copy_mount_options+0x39/0x1b0 [ 5696.794653] [] SyS_mount+0x83/0xd0 [ 5696.795808] [] system_call_fastpath+0x1f/0x24 [ 5696.797212] BUG: scheduling while atomic: mount.lustre/17560/0x00000002 [ 5696.798693] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(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 crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 5696.813503] CPU: 1 PID: 17560 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 5696.815496] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 5696.817274] Call Trace: [ 5696.817855] [] dump_stack+0x19/0x1b [ 5696.818793] [] __schedule_bug+0x64/0x72 [ 5696.819939] [] __schedule+0x791/0x7d0 [ 5696.821170] [] ? bit_wait+0x50/0x50 [ 5696.822530] [] schedule+0x29/0x70 [ 5696.823699] [] schedule_timeout+0x209/0x290 [ 5696.825101] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 5696.826586] [] ? kvm_clock_read+0x33/0x40 [ 5696.827926] [] ? kvm_clock_get_cycles+0x9/0x10 [ 5696.829408] [] ? bit_wait+0x50/0x50 [ 5696.830596] [] io_schedule_timeout+0xad/0x130 [ 5696.831971] [] io_schedule+0x18/0x20 [ 5696.833065] [] bit_wait_io+0x11/0x50 [ 5696.834375] [] __wait_on_bit+0x65/0x90 [ 5696.835714] [] ? bit_wait+0x50/0x50 [ 5696.836946] [] out_of_line_wait_on_bit+0x81/0xb0 [ 5696.838430] [] ? wake_bit_function+0x40/0x40 [ 5696.839859] [] __wait_on_buffer+0x2a/0x30 [ 5696.841199] [] __ldiskfs_get_inode_loc+0x1bd/0x400 [ldiskfs] [ 5696.842998] [] ldiskfs_iget+0x96/0xc60 [ldiskfs] [ 5696.844590] [] ldiskfs_load_journal+0x19e/0x71c [ldiskfs] [ 5696.846277] [] ? do_raw_spin_unlock+0x49/0x90 [ 5696.847723] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 5696.849388] [] mount_bdev+0x1b0/0x1f0 [ 5696.850655] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 5696.852411] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 5696.854009] [] mount_fs+0x39/0x1b0 [ 5696.855307] [] vfs_kern_mount+0x67/0x110 [ 5696.856610] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 5696.858132] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 5696.859948] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 5696.861582] [] obd_setup+0x167/0x540 [obdclass] [ 5696.863133] [] class_setup+0x54f/0x830 [obdclass] [ 5696.864601] [] class_process_config+0x149b/0x2660 [obdclass] [ 5696.866334] [] do_lcfg+0x263/0x520 [obdclass] [ 5696.867966] [] lustre_start_simple+0x88/0x210 [obdclass] [ 5696.869705] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 5696.871390] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 5696.873093] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 5696.874706] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 5696.876251] [] mount_nodev+0x4d/0xb0 [ 5696.877472] [] lustre_mount+0x18/0x20 [lustre] [ 5696.878993] [] mount_fs+0x39/0x1b0 [ 5696.880228] [] vfs_kern_mount+0x67/0x110 [ 5696.881703] [] do_mount+0x1ef/0xce0 [ 5696.882982] [] ? copy_mount_options+0x39/0x1b0 [ 5696.884414] [] SyS_mount+0x83/0xd0 [ 5696.885666] [] system_call_fastpath+0x1f/0x24 [ 5696.887181] BUG: scheduling while atomic: mount.lustre/17560/0x00000002 [ 5696.888873] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(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 crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 5696.907175] CPU: 1 PID: 17560 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 5696.909725] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 5696.911799] Call Trace: [ 5696.912532] [] dump_stack+0x19/0x1b [ 5696.913941] [] __schedule_bug+0x64/0x72 [ 5696.915325] [] __schedule+0x791/0x7d0 [ 5696.916635] [] ? bit_wait+0x50/0x50 [ 5696.917889] [] schedule+0x29/0x70 [ 5696.919092] [] schedule_timeout+0x209/0x290 [ 5696.920536] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 5696.922048] [] ? kvm_clock_read+0x33/0x40 [ 5696.923323] [] ? kvm_clock_get_cycles+0x9/0x10 [ 5696.924739] [] ? bit_wait+0x50/0x50 [ 5696.925998] [] io_schedule_timeout+0xad/0x130 [ 5696.927419] [] io_schedule+0x18/0x20 [ 5696.928740] [] bit_wait_io+0x11/0x50 [ 5696.929918] [] __wait_on_bit+0x65/0x90 [ 5696.931268] [] ? bit_wait+0x50/0x50 [ 5696.932536] [] out_of_line_wait_on_bit+0x81/0xb0 [ 5696.933957] [] ? wake_bit_function+0x40/0x40 [ 5696.935427] [] __wait_on_buffer+0x2a/0x30 [ 5696.936885] [] journal_get_superblock+0x2c8/0x3a0 [jbd2] [ 5696.938475] [] jbd2_journal_wipe+0x20/0xb0 [jbd2] [ 5696.940032] [] ldiskfs_load_journal+0x5c5/0x71c [ldiskfs] [ 5696.941671] [] ? do_raw_spin_unlock+0x49/0x90 [ 5696.943110] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 5696.944734] [] mount_bdev+0x1b0/0x1f0 [ 5696.945973] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 5696.947768] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 5696.949172] [] mount_fs+0x39/0x1b0 [ 5696.950305] [] vfs_kern_mount+0x67/0x110 [ 5696.951531] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 5696.953070] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 5696.954767] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 5696.956414] [] obd_setup+0x167/0x540 [obdclass] [ 5696.958088] [] class_setup+0x54f/0x830 [obdclass] [ 5696.959665] [] class_process_config+0x149b/0x2660 [obdclass] [ 5696.961367] [] do_lcfg+0x263/0x520 [obdclass] [ 5696.962839] [] lustre_start_simple+0x88/0x210 [obdclass] [ 5696.964584] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 5696.966151] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 5696.967837] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 5696.969469] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 5696.971062] [] mount_nodev+0x4d/0xb0 [ 5696.972283] [] lustre_mount+0x18/0x20 [lustre] [ 5696.973587] [] mount_fs+0x39/0x1b0 [ 5696.974686] [] vfs_kern_mount+0x67/0x110 [ 5696.975914] [] do_mount+0x1ef/0xce0 [ 5696.977033] [] ? copy_mount_options+0x39/0x1b0 [ 5696.978366] [] SyS_mount+0x83/0xd0 [ 5696.979482] [] system_call_fastpath+0x1f/0x24 [ 5696.980806] BUG: scheduling while atomic: mount.lustre/17560/0x00000002 [ 5696.983502] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(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 crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 5697.019548] CPU: 0 PID: 17560 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 5697.024421] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 5697.027316] Call Trace: [ 5697.028413] [] dump_stack+0x19/0x1b [ 5697.031513] [] __schedule_bug+0x64/0x72 [ 5697.033885] [] __schedule+0x791/0x7d0 [ 5697.035879] [] schedule+0x29/0x70 [ 5697.039092] [] schedule_timeout+0x209/0x290 [ 5697.041775] [] ? native_smp_send_reschedule+0x4c/0x70 [ 5697.044424] [] ? resched_curr+0xd8/0xf0 [ 5697.047532] [] ? check_preempt_curr+0x80/0xa0 [ 5697.050976] [] ? ttwu_do_wakeup+0x19/0xf0 [ 5697.053452] [] wait_for_completion+0xfc/0x140 [ 5697.055479] [] ? wake_up_state+0x20/0x20 [ 5697.057513] [] kthread_create_on_node+0xa8/0x140 [ 5697.059730] [] ? bit_wait+0x50/0x50 [ 5697.061647] [] ? commit_timeout+0x10/0x10 [jbd2] [ 5697.063662] [] jbd2_journal_load+0x16b/0x2d0 [jbd2] [ 5697.065734] [] ? ldiskfs_load_journal+0x5a9/0x71c [ldiskfs] [ 5697.068038] [] ldiskfs_load_journal+0x61f/0x71c [ldiskfs] [ 5697.070288] [] ? do_raw_spin_unlock+0x49/0x90 [ 5697.072400] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 5697.074435] [] mount_bdev+0x1b0/0x1f0 [ 5697.076229] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 5697.078685] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 5697.080664] [] mount_fs+0x39/0x1b0 [ 5697.082231] [] vfs_kern_mount+0x67/0x110 [ 5697.083924] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 5697.085866] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 5697.088086] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 5697.090200] [] obd_setup+0x167/0x540 [obdclass] [ 5697.092143] [] class_setup+0x54f/0x830 [obdclass] [ 5697.093929] [] class_process_config+0x149b/0x2660 [obdclass] [ 5697.095986] [] do_lcfg+0x263/0x520 [obdclass] [ 5697.097636] [] lustre_start_simple+0x88/0x210 [obdclass] [ 5697.099412] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 5697.101288] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 5697.103355] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 5697.105345] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 5697.107136] [] mount_nodev+0x4d/0xb0 [ 5697.108656] [] lustre_mount+0x18/0x20 [lustre] [ 5697.110343] [] mount_fs+0x39/0x1b0 [ 5697.111762] [] vfs_kern_mount+0x67/0x110 [ 5697.113419] [] do_mount+0x1ef/0xce0 [ 5697.114936] [] ? copy_mount_options+0x39/0x1b0 [ 5697.116759] [] SyS_mount+0x83/0xd0 [ 5697.118231] [] system_call_fastpath+0x1f/0x24 [ 5697.119802] BUG: scheduling while atomic: mount.lustre/17560/0x00000002 [ 5697.121531] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(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 crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 5697.139639] CPU: 0 PID: 17560 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 5697.142160] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 5697.144537] Call Trace: [ 5697.145447] [] dump_stack+0x19/0x1b [ 5697.146902] [] __schedule_bug+0x64/0x72 [ 5697.148401] [] __schedule+0x791/0x7d0 [ 5697.149897] [] schedule+0x29/0x70 [ 5697.151398] [] jbd2_journal_load+0x215/0x2d0 [jbd2] [ 5697.153299] [] ? wake_up_atomic_t+0x30/0x30 [ 5697.154990] [] ldiskfs_load_journal+0x61f/0x71c [ldiskfs] [ 5697.156934] [] ? do_raw_spin_unlock+0x49/0x90 [ 5697.158670] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 5697.160529] [] mount_bdev+0x1b0/0x1f0 [ 5697.162005] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 5697.164242] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 5697.166176] [] mount_fs+0x39/0x1b0 [ 5697.167582] [] vfs_kern_mount+0x67/0x110 [ 5697.169320] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 5697.171452] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 5697.173421] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 5697.175341] [] obd_setup+0x167/0x540 [obdclass] [ 5697.177219] [] class_setup+0x54f/0x830 [obdclass] [ 5697.179054] [] class_process_config+0x149b/0x2660 [obdclass] [ 5697.181036] [] do_lcfg+0x263/0x520 [obdclass] [ 5697.182694] [] lustre_start_simple+0x88/0x210 [obdclass] [ 5697.184626] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 5697.186433] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 5697.188320] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 5697.190112] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 5697.191697] [] mount_nodev+0x4d/0xb0 [ 5697.192984] [] lustre_mount+0x18/0x20 [lustre] [ 5697.194349] [] mount_fs+0x39/0x1b0 [ 5697.195627] [] vfs_kern_mount+0x67/0x110 [ 5697.196857] [] do_mount+0x1ef/0xce0 [ 5697.198069] [] ? copy_mount_options+0x39/0x1b0 [ 5697.199506] [] SyS_mount+0x83/0xd0 [ 5697.200901] [] system_call_fastpath+0x1f/0x24 [ 5697.202331] BUG: scheduling while atomic: mount.lustre/17560/0x00000002 [ 5697.203966] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(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 crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 5697.220496] CPU: 0 PID: 17560 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 5697.222861] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 5697.224970] Call Trace: [ 5697.225669] [] dump_stack+0x19/0x1b [ 5697.226962] [] __schedule_bug+0x64/0x72 [ 5697.228286] [] __schedule+0x791/0x7d0 [ 5697.229541] [] schedule+0x29/0x70 [ 5697.230784] [] schedule_timeout+0x209/0x290 [ 5697.232167] [] ? native_smp_send_reschedule+0x4c/0x70 [ 5697.233743] [] ? resched_curr+0xd8/0xf0 [ 5697.235089] [] ? check_preempt_curr+0x80/0xa0 [ 5697.236638] [] ? ttwu_do_wakeup+0x19/0xf0 [ 5697.237959] [] wait_for_completion+0xfc/0x140 [ 5697.239376] [] ? wake_up_state+0x20/0x20 [ 5697.240753] [] kthread_create_on_node+0xa8/0x140 [ 5697.242311] [] ? process_one_work+0x4a0/0x4a0 [ 5697.243882] [] __alloc_workqueue_key+0x336/0x480 [ 5697.245490] [] ? do_raw_spin_unlock+0x49/0x90 [ 5697.247072] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 5697.248903] [] mount_bdev+0x1b0/0x1f0 [ 5697.250277] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 5697.252223] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 5697.253824] [] mount_fs+0x39/0x1b0 [ 5697.255132] [] vfs_kern_mount+0x67/0x110 [ 5697.256635] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 5697.258244] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 5697.260050] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 5697.261811] [] obd_setup+0x167/0x540 [obdclass] [ 5697.263337] [] class_setup+0x54f/0x830 [obdclass] [ 5697.264941] [] class_process_config+0x149b/0x2660 [obdclass] [ 5697.266784] [] do_lcfg+0x263/0x520 [obdclass] [ 5697.268287] [] lustre_start_simple+0x88/0x210 [obdclass] [ 5697.270062] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 5697.271641] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 5697.273390] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 5697.275107] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 5697.276783] [] mount_nodev+0x4d/0xb0 [ 5697.278140] [] lustre_mount+0x18/0x20 [lustre] [ 5697.279610] [] mount_fs+0x39/0x1b0 [ 5697.280962] [] vfs_kern_mount+0x67/0x110 [ 5697.282363] [] do_mount+0x1ef/0xce0 [ 5697.283731] [] ? copy_mount_options+0x39/0x1b0 [ 5697.285290] [] SyS_mount+0x83/0xd0 [ 5697.286606] [] system_call_fastpath+0x1f/0x24 [ 5697.288124] BUG: scheduling while atomic: mount.lustre/17560/0x00000002 [ 5697.289780] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(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 crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 5697.306794] CPU: 0 PID: 17560 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 5697.309364] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 5697.311783] Call Trace: [ 5697.312527] [] dump_stack+0x19/0x1b [ 5697.313893] [] __schedule_bug+0x64/0x72 [ 5697.315253] [] __schedule+0x791/0x7d0 [ 5697.316639] [] ? bit_wait+0x50/0x50 [ 5697.317898] [] schedule+0x29/0x70 [ 5697.319218] [] schedule_timeout+0x209/0x290 [ 5697.320593] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 5697.322186] [] ? kvm_clock_read+0x33/0x40 [ 5697.323589] [] ? kvm_clock_get_cycles+0x9/0x10 [ 5697.325177] [] ? ktime_get_ts64+0x4c/0xf0 [ 5697.326612] [] ? bit_wait+0x50/0x50 [ 5697.327869] [] io_schedule_timeout+0xad/0x130 [ 5697.329397] [] io_schedule+0x18/0x20 [ 5697.330658] [] bit_wait_io+0x11/0x50 [ 5697.331928] [] __wait_on_bit+0x65/0x90 [ 5697.333302] [] ? bit_wait+0x50/0x50 [ 5697.334629] [] out_of_line_wait_on_bit+0x81/0xb0 [ 5697.336117] [] ? wake_bit_function+0x40/0x40 [ 5697.337534] [] __sync_dirty_buffer+0xe8/0x110 [ 5697.339161] [] sync_dirty_buffer+0x13/0x20 [ 5697.340805] [] ldiskfs_commit_super+0x1e0/0x280 [ldiskfs] [ 5697.342734] [] ldiskfs_setup_super+0x120/0x190 [ldiskfs] [ 5697.344332] [] ldiskfs_fill_super+0x2429/0x3060 [ldiskfs] [ 5697.346005] [] mount_bdev+0x1b0/0x1f0 [ 5697.347344] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 5697.349156] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 5697.350681] [] mount_fs+0x39/0x1b0 [ 5697.351948] [] vfs_kern_mount+0x67/0x110 [ 5697.353319] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 5697.355095] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 5697.356950] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 5697.358705] [] obd_setup+0x167/0x540 [obdclass] [ 5697.360248] [] class_setup+0x54f/0x830 [obdclass] [ 5697.361806] [] class_process_config+0x149b/0x2660 [obdclass] [ 5697.363597] [] do_lcfg+0x263/0x520 [obdclass] [ 5697.365077] [] lustre_start_simple+0x88/0x210 [obdclass] [ 5697.366961] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 5697.368844] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 5697.371115] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 5697.373111] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 5697.374867] [] mount_nodev+0x4d/0xb0 [ 5697.376393] [] lustre_mount+0x18/0x20 [lustre] [ 5697.378287] [] mount_fs+0x39/0x1b0 [ 5697.379744] [] vfs_kern_mount+0x67/0x110 [ 5697.381227] [] do_mount+0x1ef/0xce0 [ 5697.382352] [] ? copy_mount_options+0x39/0x1b0 [ 5697.383838] [] SyS_mount+0x83/0xd0 [ 5697.385191] [] system_call_fastpath+0x1f/0x24 [ 5697.386911] BUG: sleeping function called from invalid context at kernel/mutex.c:104 [ 5697.388731] in_atomic(): 1, irqs_disabled(): 0, pid: 17560, name: mount.lustre [ 5697.390478] CPU: 0 PID: 17560 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 5697.393142] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 5697.395208] Call Trace: [ 5697.395890] [] dump_stack+0x19/0x1b [ 5697.397158] [] __might_sleep+0xd9/0x100 [ 5697.398466] [] mutex_lock+0x20/0x40 [ 5697.399711] [] __cleancache_init_fs+0x1b/0x80 [ 5697.401234] [] ldiskfs_setup_super+0x135/0x190 [ldiskfs] [ 5697.402957] [] ldiskfs_fill_super+0x2429/0x3060 [ldiskfs] [ 5697.404779] [] mount_bdev+0x1b0/0x1f0 [ 5697.406255] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 5697.408227] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 5697.409633] [] mount_fs+0x39/0x1b0 [ 5697.410782] [] vfs_kern_mount+0x67/0x110 [ 5697.412130] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 5697.413623] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 5697.415219] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 5697.416844] [] obd_setup+0x167/0x540 [obdclass] [ 5697.418250] [] class_setup+0x54f/0x830 [obdclass] [ 5697.419825] [] class_process_config+0x149b/0x2660 [obdclass] [ 5697.421458] [] do_lcfg+0x263/0x520 [obdclass] [ 5697.422860] [] lustre_start_simple+0x88/0x210 [obdclass] [ 5697.424571] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 5697.426110] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 5697.427784] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 5697.429375] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 5697.430925] [] mount_nodev+0x4d/0xb0 [ 5697.432161] [] lustre_mount+0x18/0x20 [lustre] [ 5697.433694] [] mount_fs+0x39/0x1b0 [ 5697.434916] [] vfs_kern_mount+0x67/0x110 [ 5697.436222] [] do_mount+0x1ef/0xce0 [ 5697.437383] [] ? copy_mount_options+0x39/0x1b0 [ 5697.438802] [] SyS_mount+0x83/0xd0 [ 5697.439947] [] system_call_fastpath+0x1f/0x24 [ 5697.441341] BUG: scheduling while atomic: mount.lustre/17560/0x00000002 [ 5697.442906] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(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 crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 5697.459712] CPU: 0 PID: 17560 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 5697.461995] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 5697.464019] Call Trace: [ 5697.464669] [] dump_stack+0x19/0x1b [ 5697.465863] [] __schedule_bug+0x64/0x72 [ 5697.467223] [] __schedule+0x791/0x7d0 [ 5697.468623] [] schedule+0x29/0x70 [ 5697.469914] [] schedule_timeout+0x209/0x290 [ 5697.471309] [] ? native_smp_send_reschedule+0x4c/0x70 [ 5697.472979] [] ? resched_curr+0xd8/0xf0 [ 5697.474347] [] ? check_preempt_curr+0x80/0xa0 [ 5697.475761] [] ? ttwu_do_wakeup+0x19/0xf0 [ 5697.477273] [] wait_for_completion+0xfc/0x140 [ 5697.478755] [] ? wake_up_state+0x20/0x20 [ 5697.480336] [] kthread_create_on_node+0xa8/0x140 [ 5697.482101] [] ? ldiskfs_unregister_li_request+0x60/0x60 [ldiskfs] [ 5697.484156] [] ldiskfs_register_li_request+0x146/0x250 [ldiskfs] [ 5697.486097] [] ldiskfs_fill_super+0x28a0/0x3060 [ldiskfs] [ 5697.487966] [] mount_bdev+0x1b0/0x1f0 [ 5697.489404] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 5697.491430] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 5697.493062] [] mount_fs+0x39/0x1b0 [ 5697.494502] [] vfs_kern_mount+0x67/0x110 [ 5697.495947] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 5697.497541] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 5697.499338] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 5697.501030] [] obd_setup+0x167/0x540 [obdclass] [ 5697.502581] [] class_setup+0x54f/0x830 [obdclass] [ 5697.504254] [] class_process_config+0x149b/0x2660 [obdclass] [ 5697.505989] [] do_lcfg+0x263/0x520 [obdclass] [ 5697.507532] [] lustre_start_simple+0x88/0x210 [obdclass] [ 5697.509231] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 5697.510765] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 5697.512405] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 5697.513940] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 5697.515540] [] mount_nodev+0x4d/0xb0 [ 5697.516764] [] lustre_mount+0x18/0x20 [lustre] [ 5697.518180] [] mount_fs+0x39/0x1b0 [ 5697.519328] [] vfs_kern_mount+0x67/0x110 [ 5697.520629] [] do_mount+0x1ef/0xce0 [ 5697.521787] [] ? copy_mount_options+0x39/0x1b0 [ 5697.523274] [] SyS_mount+0x83/0xd0 [ 5697.524530] [] system_call_fastpath+0x1f/0x24 [ 5697.526092] BUG: scheduling while atomic: mount.lustre/17560/0x00000002 [ 5697.527702] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(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 crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 5697.544527] CPU: 0 PID: 17560 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 5697.547045] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 5697.549209] Call Trace: [ 5697.549910] [] dump_stack+0x19/0x1b [ 5697.551123] [] __schedule_bug+0x64/0x72 [ 5697.552391] [] __schedule+0x791/0x7d0 [ 5697.553756] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 5697.555308] [] ? bit_wait+0x50/0x50 [ 5697.556505] [] schedule+0x29/0x70 [ 5697.557609] [] schedule_timeout+0x209/0x290 [ 5697.558880] [] ? kvm_clock_read+0x33/0x40 [ 5697.560117] [] ? kvm_clock_get_cycles+0x9/0x10 [ 5697.561430] [] ? ktime_get_ts64+0x4c/0xf0 [ 5697.562831] [] ? bit_wait+0x50/0x50 [ 5697.564003] [] io_schedule_timeout+0xad/0x130 [ 5697.565255] [] io_schedule+0x18/0x20 [ 5697.566455] [] bit_wait_io+0x11/0x50 [ 5697.567610] [] __wait_on_bit+0x65/0x90 [ 5697.568762] [] ? bit_wait+0x50/0x50 [ 5697.569901] [] out_of_line_wait_on_bit+0x81/0xb0 [ 5697.571296] [] ? wake_bit_function+0x40/0x40 [ 5697.572688] [] __wait_on_buffer+0x2a/0x30 [ 5697.574000] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 5697.575537] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 5697.577185] [] v2_read_header+0x1f/0x50 [ 5697.579011] [] v2_check_quota_file+0x2b/0x70 [ 5697.580719] [] ? igrab+0x36/0x60 [ 5697.581921] [] vfs_load_quota_inode+0x279/0x570 [ 5697.583435] [] ? unlock_new_inode+0x55/0x80 [ 5697.584949] [] dquot_enable+0xf0/0x110 [ 5697.586567] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 5697.588293] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 5697.589970] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 5697.591696] [] mount_bdev+0x1b0/0x1f0 [ 5697.592875] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 5697.594543] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 5697.596011] [] mount_fs+0x39/0x1b0 [ 5697.597175] [] vfs_kern_mount+0x67/0x110 [ 5697.598564] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 5697.600110] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 5697.601827] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 5697.603469] [] obd_setup+0x167/0x540 [obdclass] [ 5697.604931] [] class_setup+0x54f/0x830 [obdclass] [ 5697.606347] [] class_process_config+0x149b/0x2660 [obdclass] [ 5697.607930] [] do_lcfg+0x263/0x520 [obdclass] [ 5697.609332] [] lustre_start_simple+0x88/0x210 [obdclass] [ 5697.611033] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 5697.612500] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 5697.613977] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 5697.615461] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 5697.616852] [] mount_nodev+0x4d/0xb0 [ 5697.617980] [] lustre_mount+0x18/0x20 [lustre] [ 5697.619309] [] mount_fs+0x39/0x1b0 [ 5697.620438] [] vfs_kern_mount+0x67/0x110 [ 5697.621642] [] do_mount+0x1ef/0xce0 [ 5697.622784] [] ? copy_mount_options+0x39/0x1b0 [ 5697.624072] [] SyS_mount+0x83/0xd0 [ 5697.625221] [] system_call_fastpath+0x1f/0x24 [ 5697.626642] BUG: scheduling while atomic: mount.lustre/17560/0x00000002 [ 5697.628252] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(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 crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 5697.644059] CPU: 0 PID: 17560 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 5697.646234] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 5697.648124] Call Trace: [ 5697.648706] [] dump_stack+0x19/0x1b [ 5697.649815] [] __schedule_bug+0x64/0x72 [ 5697.651034] [] __schedule+0x791/0x7d0 [ 5697.652237] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 5697.653720] [] ? bit_wait+0x50/0x50 [ 5697.654832] [] schedule+0x29/0x70 [ 5697.656029] [] schedule_timeout+0x209/0x290 [ 5697.657310] [] ? kvm_clock_read+0x33/0x40 [ 5697.658531] [] ? kvm_clock_get_cycles+0x9/0x10 [ 5697.659828] [] ? ktime_get_ts64+0x4c/0xf0 [ 5697.661192] [] ? bit_wait+0x50/0x50 [ 5697.662570] [] io_schedule_timeout+0xad/0x130 [ 5697.663978] [] io_schedule+0x18/0x20 [ 5697.665280] [] bit_wait_io+0x11/0x50 [ 5697.666688] [] __wait_on_bit+0x65/0x90 [ 5697.668170] [] ? bit_wait+0x50/0x50 [ 5697.669569] [] out_of_line_wait_on_bit+0x81/0xb0 [ 5697.671181] [] ? wake_bit_function+0x40/0x40 [ 5697.672754] [] __wait_on_buffer+0x2a/0x30 [ 5697.674304] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 5697.675954] [] ? mark_page_accessed+0xd8/0xe0 [ 5697.677462] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 5697.679207] [] v2_read_header+0x1f/0x50 [ 5697.680611] [] v2_check_quota_file+0x2b/0x70 [ 5697.682079] [] ? igrab+0x36/0x60 [ 5697.683417] [] vfs_load_quota_inode+0x279/0x570 [ 5697.684983] [] ? unlock_new_inode+0x55/0x80 [ 5697.686447] [] dquot_enable+0xf0/0x110 [ 5697.687754] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 5697.689491] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 5697.691490] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 5697.693348] [] mount_bdev+0x1b0/0x1f0 [ 5697.694829] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 5697.696857] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 5697.698460] [] mount_fs+0x39/0x1b0 [ 5697.699904] [] vfs_kern_mount+0x67/0x110 [ 5697.701424] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 5697.703150] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 5697.705081] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 5697.707041] [] obd_setup+0x167/0x540 [obdclass] [ 5697.708760] [] class_setup+0x54f/0x830 [obdclass] [ 5697.710459] [] class_process_config+0x149b/0x2660 [obdclass] [ 5697.712507] [] do_lcfg+0x263/0x520 [obdclass] [ 5697.714129] [] lustre_start_simple+0x88/0x210 [obdclass] [ 5697.715995] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 5697.717726] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 5697.719481] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 5697.721147] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 5697.722617] [] mount_nodev+0x4d/0xb0 [ 5697.724001] [] lustre_mount+0x18/0x20 [lustre] [ 5697.725470] [] mount_fs+0x39/0x1b0 [ 5697.726606] [] vfs_kern_mount+0x67/0x110 [ 5697.728155] [] do_mount+0x1ef/0xce0 [ 5697.729545] [] ? copy_mount_options+0x39/0x1b0 [ 5697.731023] [] SyS_mount+0x83/0xd0 [ 5697.732273] [] system_call_fastpath+0x1f/0x24 [ 5697.733903] BUG: scheduling while atomic: mount.lustre/17560/0x00000002 [ 5697.735725] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(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 crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 5697.752331] CPU: 0 PID: 17560 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 5697.754802] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 5697.756845] Call Trace: [ 5697.757478] [] dump_stack+0x19/0x1b [ 5697.758711] [] __schedule_bug+0x64/0x72 [ 5697.760008] [] __schedule+0x791/0x7d0 [ 5697.761298] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 5697.762906] [] ? bit_wait+0x50/0x50 [ 5697.764057] [] schedule+0x29/0x70 [ 5697.765169] [] schedule_timeout+0x209/0x290 [ 5697.766641] [] ? kvm_clock_read+0x33/0x40 [ 5697.767894] [] ? kvm_clock_get_cycles+0x9/0x10 [ 5697.769357] [] ? ktime_get_ts64+0x4c/0xf0 [ 5697.770743] [] ? bit_wait+0x50/0x50 [ 5697.771980] [] io_schedule_timeout+0xad/0x130 [ 5697.773458] [] io_schedule+0x18/0x20 [ 5697.774713] [] bit_wait_io+0x11/0x50 [ 5697.775869] [] __wait_on_bit+0x65/0x90 [ 5697.777121] [] ? bit_wait+0x50/0x50 [ 5697.778277] [] out_of_line_wait_on_bit+0x81/0xb0 [ 5697.779750] [] ? wake_bit_function+0x40/0x40 [ 5697.781202] [] __wait_on_buffer+0x2a/0x30 [ 5697.782604] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 5697.784162] [] ? mark_page_accessed+0xd8/0xe0 [ 5697.785722] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 5697.788079] [] v2_read_header+0x1f/0x50 [ 5697.789421] [] v2_check_quota_file+0x2b/0x70 [ 5697.790970] [] ? igrab+0x36/0x60 [ 5697.792226] [] vfs_load_quota_inode+0x279/0x570 [ 5697.794060] [] ? unlock_new_inode+0x55/0x80 [ 5697.795358] [] dquot_enable+0xf0/0x110 [ 5697.796653] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 5697.798441] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 5697.800046] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 5697.801721] [] mount_bdev+0x1b0/0x1f0 [ 5697.803108] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 5697.804941] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 5697.806650] [] mount_fs+0x39/0x1b0 [ 5697.807917] [] vfs_kern_mount+0x67/0x110 [ 5697.809377] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 5697.810984] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 5697.812840] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 5697.814569] [] obd_setup+0x167/0x540 [obdclass] [ 5697.816066] [] class_setup+0x54f/0x830 [obdclass] [ 5697.817648] [] class_process_config+0x149b/0x2660 [obdclass] [ 5697.819339] [] do_lcfg+0x263/0x520 [obdclass] [ 5697.820694] [] lustre_start_simple+0x88/0x210 [obdclass] [ 5697.822425] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 5697.824130] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 5697.825798] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 5697.827431] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 5697.829096] [] mount_nodev+0x4d/0xb0 [ 5697.830628] [] lustre_mount+0x18/0x20 [lustre] [ 5697.832282] [] mount_fs+0x39/0x1b0 [ 5697.833685] [] vfs_kern_mount+0x67/0x110 [ 5697.835011] [] do_mount+0x1ef/0xce0 [ 5697.836369] [] ? copy_mount_options+0x39/0x1b0 [ 5697.837896] [] SyS_mount+0x83/0xd0 [ 5697.839149] [] system_call_fastpath+0x1f/0x24 [ 5697.840639] LDISKFS-fs (dm-1): mounted filesystem with ordered data mode. Opts: user_xattr,acl,no_mbcache,nodelalloc [ 5697.843353] BUG: scheduling while atomic: mount.lustre/17560/0x00000002 [ 5697.845151] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(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 crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 5697.862515] CPU: 0 PID: 17560 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 5697.865081] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 5697.867401] Call Trace: [ 5697.868057] [] dump_stack+0x19/0x1b [ 5697.869197] [] __schedule_bug+0x64/0x72 [ 5697.870560] [] __schedule+0x791/0x7d0 [ 5697.871870] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 5697.873436] [] ? bit_wait+0x50/0x50 [ 5697.874669] [] schedule+0x29/0x70 [ 5697.875952] [] schedule_timeout+0x209/0x290 [ 5697.877470] [] ? kvm_clock_read+0x33/0x40 [ 5697.878996] [] ? kvm_clock_get_cycles+0x9/0x10 [ 5697.880627] [] ? ktime_get_ts64+0x4c/0xf0 [ 5697.882124] [] ? bit_wait+0x50/0x50 [ 5697.883494] [] io_schedule_timeout+0xad/0x130 [ 5697.885101] [] io_schedule+0x18/0x20 [ 5697.886538] [] bit_wait_io+0x11/0x50 [ 5697.887899] [] __wait_on_bit+0x65/0x90 [ 5697.889232] [] ? bit_wait+0x50/0x50 [ 5697.890714] [] out_of_line_wait_on_bit+0x81/0xb0 [ 5697.892399] [] ? wake_bit_function+0x40/0x40 [ 5697.894014] [] __wait_on_buffer+0x2a/0x30 [ 5697.895579] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 5697.897331] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 5697.899178] [] read_blk+0x4c/0x60 [ 5697.900540] [] find_tree_dqentry+0x47/0x240 [ 5697.902193] [] find_tree_dqentry+0x1aa/0x240 [ 5697.903831] [] find_tree_dqentry+0x1aa/0x240 [ 5697.905362] [] find_tree_dqentry+0x1aa/0x240 [ 5697.906874] [] qtree_read_dquot+0x14c/0x380 [ 5697.908339] [] v2_read_dquot+0x2b/0x30 [ 5697.909767] [] dquot_acquire+0xe4/0x130 [ 5697.911171] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 5697.912965] [] dqget+0x3fb/0x460 [ 5697.914213] [] __dquot_initialize+0x12d/0x230 [ 5697.915766] [] ? free_pages.part.76+0x40/0x50 [ 5697.917330] [] dquot_initialize+0x13/0x20 [ 5697.918752] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 5697.920301] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 5697.921757] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 5697.923401] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 5697.924872] [] obd_setup+0x167/0x540 [obdclass] [ 5697.926213] [] class_setup+0x54f/0x830 [obdclass] [ 5697.927707] [] class_process_config+0x149b/0x2660 [obdclass] [ 5697.929267] [] do_lcfg+0x263/0x520 [obdclass] [ 5697.930541] [] lustre_start_simple+0x88/0x210 [obdclass] [ 5697.932022] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 5697.933480] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 5697.934961] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 5697.936357] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 5697.937745] [] mount_nodev+0x4d/0xb0 [ 5697.938939] [] lustre_mount+0x18/0x20 [lustre] [ 5697.940244] [] mount_fs+0x39/0x1b0 [ 5697.941311] [] vfs_kern_mount+0x67/0x110 [ 5697.942493] [] do_mount+0x1ef/0xce0 [ 5697.943620] [] ? copy_mount_options+0x39/0x1b0 [ 5697.944891] [] SyS_mount+0x83/0xd0 [ 5697.945986] [] system_call_fastpath+0x1f/0x24 [ 5697.947353] BUG: scheduling while atomic: mount.lustre/17560/0x00000002 [ 5697.948850] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(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 crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 5697.964204] CPU: 0 PID: 17560 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 5697.966460] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 5697.968385] Call Trace: [ 5697.969043] [] dump_stack+0x19/0x1b [ 5697.970233] [] __schedule_bug+0x64/0x72 [ 5697.971623] [] __schedule+0x791/0x7d0 [ 5697.972898] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 5697.974561] [] ? bit_wait+0x50/0x50 [ 5697.975886] [] schedule+0x29/0x70 [ 5697.977203] [] schedule_timeout+0x209/0x290 [ 5697.978691] [] ? kvm_clock_read+0x33/0x40 [ 5697.980009] [] ? kvm_clock_get_cycles+0x9/0x10 [ 5697.981481] [] ? ktime_get_ts64+0x4c/0xf0 [ 5697.982839] [] ? bit_wait+0x50/0x50 [ 5697.984093] [] io_schedule_timeout+0xad/0x130 [ 5697.985528] [] io_schedule+0x18/0x20 [ 5697.986722] [] bit_wait_io+0x11/0x50 [ 5697.987923] [] __wait_on_bit+0x65/0x90 [ 5697.989178] [] ? bit_wait+0x50/0x50 [ 5697.990275] [] out_of_line_wait_on_bit+0x81/0xb0 [ 5697.991608] [] ? wake_bit_function+0x40/0x40 [ 5697.993001] [] __wait_on_buffer+0x2a/0x30 [ 5697.994344] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 5697.995858] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 5697.998077] [] read_blk+0x4c/0x60 [ 5697.999133] [] find_tree_dqentry+0x47/0x240 [ 5698.000566] [] find_tree_dqentry+0x1aa/0x240 [ 5698.002071] [] find_tree_dqentry+0x1aa/0x240 [ 5698.003729] [] find_tree_dqentry+0x1aa/0x240 [ 5698.006383] [] qtree_read_dquot+0x14c/0x380 [ 5698.008228] [] v2_read_dquot+0x2b/0x30 [ 5698.009566] [] dquot_acquire+0xe4/0x130 [ 5698.010879] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 5698.012346] [] dqget+0x3fb/0x460 [ 5698.013616] [] __dquot_initialize+0x12d/0x230 [ 5698.014946] [] dquot_initialize+0x13/0x20 [ 5698.016357] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 5698.017822] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 5698.019357] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 5698.021085] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 5698.022865] [] obd_setup+0x167/0x540 [obdclass] [ 5698.024466] [] class_setup+0x54f/0x830 [obdclass] [ 5698.026108] [] class_process_config+0x149b/0x2660 [obdclass] [ 5698.027973] [] do_lcfg+0x263/0x520 [obdclass] [ 5698.029415] [] lustre_start_simple+0x88/0x210 [obdclass] [ 5698.031021] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 5698.032530] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 5698.034135] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 5698.035631] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 5698.037106] [] mount_nodev+0x4d/0xb0 [ 5698.038317] [] lustre_mount+0x18/0x20 [lustre] [ 5698.039663] [] mount_fs+0x39/0x1b0 [ 5698.040790] [] vfs_kern_mount+0x67/0x110 [ 5698.041955] [] do_mount+0x1ef/0xce0 [ 5698.043137] [] ? copy_mount_options+0x39/0x1b0 [ 5698.044425] [] SyS_mount+0x83/0xd0 [ 5698.045507] [] system_call_fastpath+0x1f/0x24 [ 5698.046959] BUG: scheduling while atomic: mount.lustre/17560/0x00000002 [ 5698.048443] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(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 crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 5698.064126] CPU: 0 PID: 17560 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 5698.066387] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 5698.068358] Call Trace: [ 5698.068979] [] dump_stack+0x19/0x1b [ 5698.070039] [] __schedule_bug+0x64/0x72 [ 5698.071263] [] __schedule+0x791/0x7d0 [ 5698.072562] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 5698.074115] [] ? bit_wait+0x50/0x50 [ 5698.075296] [] schedule+0x29/0x70 [ 5698.076436] [] schedule_timeout+0x209/0x290 [ 5698.077797] [] ? kvm_clock_read+0x33/0x40 [ 5698.079136] [] ? kvm_clock_get_cycles+0x9/0x10 [ 5698.080518] [] ? ktime_get_ts64+0x4c/0xf0 [ 5698.081754] [] ? bit_wait+0x50/0x50 [ 5698.082985] [] io_schedule_timeout+0xad/0x130 [ 5698.084321] [] io_schedule+0x18/0x20 [ 5698.085406] [] bit_wait_io+0x11/0x50 [ 5698.086623] [] __wait_on_bit+0x65/0x90 [ 5698.087819] [] ? bit_wait+0x50/0x50 [ 5698.088962] [] out_of_line_wait_on_bit+0x81/0xb0 [ 5698.090472] [] ? wake_bit_function+0x40/0x40 [ 5698.092083] [] __wait_on_buffer+0x2a/0x30 [ 5698.093321] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 5698.094868] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 5698.096611] [] read_blk+0x4c/0x60 [ 5698.097924] [] find_tree_dqentry+0x47/0x240 [ 5698.099403] [] find_tree_dqentry+0x1aa/0x240 [ 5698.100894] [] find_tree_dqentry+0x1aa/0x240 [ 5698.102348] [] find_tree_dqentry+0x1aa/0x240 [ 5698.103857] [] qtree_read_dquot+0x14c/0x380 [ 5698.105282] [] v2_read_dquot+0x2b/0x30 [ 5698.106772] [] dquot_acquire+0xe4/0x130 [ 5698.108280] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 5698.110095] [] dqget+0x3fb/0x460 [ 5698.111460] [] __dquot_initialize+0x12d/0x230 [ 5698.113052] [] dquot_initialize+0x13/0x20 [ 5698.114528] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 5698.116203] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 5698.117811] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 5698.119612] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 5698.121296] [] obd_setup+0x167/0x540 [obdclass] [ 5698.122833] [] class_setup+0x54f/0x830 [obdclass] [ 5698.124415] [] class_process_config+0x149b/0x2660 [obdclass] [ 5698.126298] [] do_lcfg+0x263/0x520 [obdclass] [ 5698.127781] [] lustre_start_simple+0x88/0x210 [obdclass] [ 5698.129615] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 5698.131401] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 5698.133144] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 5698.134745] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 5698.136407] [] mount_nodev+0x4d/0xb0 [ 5698.137700] [] lustre_mount+0x18/0x20 [lustre] [ 5698.139176] [] mount_fs+0x39/0x1b0 [ 5698.140412] [] vfs_kern_mount+0x67/0x110 [ 5698.141791] [] do_mount+0x1ef/0xce0 [ 5698.143030] [] ? copy_mount_options+0x39/0x1b0 [ 5698.144536] [] SyS_mount+0x83/0xd0 [ 5698.145784] [] system_call_fastpath+0x1f/0x24 [ 5698.165473] Lustre: 16621:0:(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 [ 5698.178960] Lustre: srv-lustre-MDT0001: No data found on store. Initialize space. [ 5698.181249] Lustre: Skipped 1 previous similar message [ 5698.229327] Lustre: lustre-MDT0001: new disk, initializing [ 5698.261018] Lustre: lustre-MDT0001: Imperative Recovery not enabled, recovery window 60-180 [ 5698.276150] Lustre: ctl-lustre-MDT0000: super-sequence allocation rc = 0 [0x0000000240000400-0x0000000280000400]:1:mdt [ 5698.281171] Lustre: cli-ctl-lustre-MDT0001: Allocated super-sequence [0x0000000240000400-0x0000000280000400]:1:mdt] [ 5699.371711] Lustre: DEBUG MARKER: oleg117-server.virtnet: executing set_default_debug -1 all [ 5702.114248] Lustre: DEBUG MARKER: oleg117-client.virtnet: executing wait_import_state_mount FULL mdc.lustre-MDT0000-mdc-*.mds_server_uuid [ 5702.841378] Lustre: DEBUG MARKER: oleg117-client.virtnet: executing wait_import_state_mount FULL mdc.lustre-MDT0001-mdc-*.mds_server_uuid [ 5704.867291] LDISKFS-fs (dm-2): file extents enabled, maximum tree depth=5 [ 5704.870379] LDISKFS-fs (dm-2): mounted filesystem with ordered data mode. Opts: errors=remount-ro [ 5704.890493] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 5704.891923] in_atomic(): 1, irqs_disabled(): 0, pid: 18753, name: mount.lustre [ 5704.893216] CPU: 0 PID: 18753 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 5704.895308] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 5704.896966] Call Trace: [ 5704.897522] [] dump_stack+0x19/0x1b [ 5704.898609] [] __might_sleep+0xd9/0x100 [ 5704.899684] [] kmem_cache_alloc+0x4f/0x2e0 [ 5704.900834] [] alloc_vfsmnt+0x24/0x240 [ 5704.901878] [] vfs_kern_mount+0x36/0x110 [ 5704.903036] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 5704.904310] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 5704.905742] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 5704.907078] [] obd_setup+0x167/0x540 [obdclass] [ 5704.908321] [] class_setup+0x54f/0x830 [obdclass] [ 5704.909574] [] class_process_config+0x149b/0x2660 [obdclass] [ 5704.911008] [] do_lcfg+0x263/0x520 [obdclass] [ 5704.912272] [] lustre_start_simple+0x88/0x210 [obdclass] [ 5704.913836] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 5704.915125] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 5704.916574] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 5704.917905] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 5704.919404] [] mount_nodev+0x4d/0xb0 [ 5704.920503] [] lustre_mount+0x18/0x20 [lustre] [ 5704.921730] [] mount_fs+0x39/0x1b0 [ 5704.923231] [] vfs_kern_mount+0x67/0x110 [ 5704.925187] [] do_mount+0x1ef/0xce0 [ 5704.926950] [] ? copy_mount_options+0x39/0x1b0 [ 5704.929208] [] SyS_mount+0x83/0xd0 [ 5704.930974] [] system_call_fastpath+0x1f/0x24 [ 5704.932723] BUG: scheduling while atomic: mount.lustre/18753/0x00000002 [ 5704.934282] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(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 crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 5704.949420] CPU: 0 PID: 18753 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 5704.951442] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 5704.953108] Call Trace: [ 5704.953602] [] dump_stack+0x19/0x1b [ 5704.954693] [] __schedule_bug+0x64/0x72 [ 5704.955787] [] __schedule+0x791/0x7d0 [ 5704.956850] [] ? bit_wait+0x50/0x50 [ 5704.957889] [] schedule+0x29/0x70 [ 5704.958899] [] schedule_timeout+0x209/0x290 [ 5704.960132] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 5704.961459] [] ? kvm_clock_read+0x33/0x40 [ 5704.962573] [] ? kvm_clock_get_cycles+0x9/0x10 [ 5704.963819] [] ? ktime_get_ts64+0x4c/0xf0 [ 5704.964955] [] ? bit_wait+0x50/0x50 [ 5704.965971] [] io_schedule_timeout+0xad/0x130 [ 5704.967170] [] io_schedule+0x18/0x20 [ 5704.968228] [] bit_wait_io+0x11/0x50 [ 5704.969298] [] __wait_on_bit+0x65/0x90 [ 5704.970489] [] ? bit_wait+0x50/0x50 [ 5704.971601] [] out_of_line_wait_on_bit+0x81/0xb0 [ 5704.972841] [] ? wake_bit_function+0x40/0x40 [ 5704.974031] [] __bread+0xad/0xf0 [ 5704.975044] [] ldiskfs_fill_super+0x201/0x3060 [ldiskfs] [ 5704.976413] [] ? snprintf+0x49/0x70 [ 5704.977485] [] mount_bdev+0x1b0/0x1f0 [ 5704.978747] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 5704.980247] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 5704.981503] [] mount_fs+0x39/0x1b0 [ 5704.982553] [] vfs_kern_mount+0x67/0x110 [ 5704.983678] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 5704.984951] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 5704.986404] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 5704.987801] [] obd_setup+0x167/0x540 [obdclass] [ 5704.989018] [] class_setup+0x54f/0x830 [obdclass] [ 5704.990292] [] class_process_config+0x149b/0x2660 [obdclass] [ 5704.991751] [] do_lcfg+0x263/0x520 [obdclass] [ 5704.992955] [] lustre_start_simple+0x88/0x210 [obdclass] [ 5704.994451] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 5704.995779] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 5704.997179] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 5704.998522] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 5704.999808] [] mount_nodev+0x4d/0xb0 [ 5705.000893] [] lustre_mount+0x18/0x20 [lustre] [ 5705.002121] [] mount_fs+0x39/0x1b0 [ 5705.003133] [] vfs_kern_mount+0x67/0x110 [ 5705.004278] [] do_mount+0x1ef/0xce0 [ 5705.005315] [] ? copy_mount_options+0x39/0x1b0 [ 5705.006519] [] SyS_mount+0x83/0xd0 [ 5705.007567] [] system_call_fastpath+0x1f/0x24 [ 5705.008856] BUG: scheduling while atomic: mount.lustre/18753/0x00000002 [ 5705.010189] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(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 crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 5705.024542] CPU: 0 PID: 18753 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 5705.026531] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 5705.028188] Call Trace: [ 5705.028775] [] dump_stack+0x19/0x1b [ 5705.029880] [] __schedule_bug+0x64/0x72 [ 5705.030960] [] __schedule+0x791/0x7d0 [ 5705.032016] [] ? bit_wait+0x50/0x50 [ 5705.033036] [] schedule+0x29/0x70 [ 5705.034046] [] schedule_timeout+0x209/0x290 [ 5705.035219] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 5705.036527] [] ? kvm_clock_read+0x33/0x40 [ 5705.037675] [] ? kvm_clock_get_cycles+0x9/0x10 [ 5705.038929] [] ? ktime_get_ts64+0x4c/0xf0 [ 5705.040040] [] ? bit_wait+0x50/0x50 [ 5705.041100] [] io_schedule_timeout+0xad/0x130 [ 5705.042255] [] io_schedule+0x18/0x20 [ 5705.043303] [] bit_wait_io+0x11/0x50 [ 5705.044331] [] __wait_on_bit+0x65/0x90 [ 5705.045482] [] ? bit_wait+0x50/0x50 [ 5705.046506] [] out_of_line_wait_on_bit+0x81/0xb0 [ 5705.047734] [] ? wake_bit_function+0x40/0x40 [ 5705.048912] [] __bread+0xad/0xf0 [ 5705.049908] [] ldiskfs_fill_super+0x8ff/0x3060 [ldiskfs] [ 5705.051277] [] mount_bdev+0x1b0/0x1f0 [ 5705.052397] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 5705.053892] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 5705.055099] [] mount_fs+0x39/0x1b0 [ 5705.056113] [] vfs_kern_mount+0x67/0x110 [ 5705.057208] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 5705.058475] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 5705.059841] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 5705.061165] [] obd_setup+0x167/0x540 [obdclass] [ 5705.062411] [] class_setup+0x54f/0x830 [obdclass] [ 5705.063659] [] class_process_config+0x149b/0x2660 [obdclass] [ 5705.065119] [] do_lcfg+0x263/0x520 [obdclass] [ 5705.066291] [] lustre_start_simple+0x88/0x210 [obdclass] [ 5705.067762] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 5705.069200] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 5705.070541] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 5705.071857] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 5705.073165] [] mount_nodev+0x4d/0xb0 [ 5705.074192] [] lustre_mount+0x18/0x20 [lustre] [ 5705.075449] [] mount_fs+0x39/0x1b0 [ 5705.076463] [] vfs_kern_mount+0x67/0x110 [ 5705.077569] [] do_mount+0x1ef/0xce0 [ 5705.078624] [] ? copy_mount_options+0x39/0x1b0 [ 5705.079824] [] SyS_mount+0x83/0xd0 [ 5705.081350] [] system_call_fastpath+0x1f/0x24 [ 5705.083315] BUG: scheduling while atomic: mount.lustre/18753/0x00000002 [ 5705.084687] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(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 crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 5705.099647] CPU: 0 PID: 18753 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 5705.101719] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 5705.103517] Call Trace: [ 5705.103989] [] dump_stack+0x19/0x1b [ 5705.105577] [] __schedule_bug+0x64/0x72 [ 5705.106829] [] __schedule+0x791/0x7d0 [ 5705.107890] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 5705.109374] [] ? bit_wait+0x50/0x50 [ 5705.110377] [] schedule+0x29/0x70 [ 5705.111439] [] schedule_timeout+0x209/0x290 [ 5705.112604] [] ? kvm_clock_read+0x33/0x40 [ 5705.113761] [] ? kvm_clock_get_cycles+0x9/0x10 [ 5705.115033] [] ? ktime_get_ts64+0x4c/0xf0 [ 5705.116177] [] ? bit_wait+0x50/0x50 [ 5705.117276] [] io_schedule_timeout+0xad/0x130 [ 5705.118513] [] io_schedule+0x18/0x20 [ 5705.120062] [] bit_wait_io+0x11/0x50 [ 5705.121123] [] __wait_on_bit_lock+0x5f/0xc0 [ 5705.122389] [] ? bit_wait+0x50/0x50 [ 5705.123474] [] out_of_line_wait_on_bit_lock+0x81/0xb0 [ 5705.124785] [] ? wake_bit_function+0x40/0x40 [ 5705.126002] [] wait_on_bit_lock_io.constprop.40+0x2a/0x30 [ 5705.127378] [] __bread+0xe6/0xf0 [ 5705.128399] [] ldiskfs_fill_super+0x1675/0x3060 [ldiskfs] [ 5705.129802] [] mount_bdev+0x1b0/0x1f0 [ 5705.130887] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 5705.132410] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 5705.133654] [] mount_fs+0x39/0x1b0 [ 5705.134841] [] vfs_kern_mount+0x67/0x110 [ 5705.136069] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 5705.137633] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 5705.139950] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 5705.142137] [] obd_setup+0x167/0x540 [obdclass] [ 5705.143690] [] class_setup+0x54f/0x830 [obdclass] [ 5705.144977] [] class_process_config+0x149b/0x2660 [obdclass] [ 5705.146470] [] do_lcfg+0x263/0x520 [obdclass] [ 5705.147700] [] lustre_start_simple+0x88/0x210 [obdclass] [ 5705.149214] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 5705.150598] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 5705.152029] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 5705.153343] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 5705.155209] [] mount_nodev+0x4d/0xb0 [ 5705.156913] [] lustre_mount+0x18/0x20 [lustre] [ 5705.158855] [] mount_fs+0x39/0x1b0 [ 5705.160485] [] vfs_kern_mount+0x67/0x110 [ 5705.161950] [] do_mount+0x1ef/0xce0 [ 5705.163030] [] ? copy_mount_options+0x39/0x1b0 [ 5705.164244] [] SyS_mount+0x83/0xd0 [ 5705.165255] [] system_call_fastpath+0x1f/0x24 [ 5705.166486] LDISKFS-fs (dm-2): file extents enabled, maximum tree depth=5 [ 5705.167877] BUG: scheduling while atomic: mount.lustre/18753/0x00000002 [ 5705.169317] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(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 crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 5705.183394] CPU: 0 PID: 18753 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 5705.185379] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 5705.187062] Call Trace: [ 5705.187537] [] dump_stack+0x19/0x1b [ 5705.188616] [] __schedule_bug+0x64/0x72 [ 5705.189726] [] __schedule+0x791/0x7d0 [ 5705.190779] [] ? bit_wait+0x50/0x50 [ 5705.191806] [] schedule+0x29/0x70 [ 5705.192842] [] schedule_timeout+0x209/0x290 [ 5705.194009] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 5705.195311] [] ? kvm_clock_read+0x33/0x40 [ 5705.196406] [] ? kvm_clock_get_cycles+0x9/0x10 [ 5705.197636] [] ? bit_wait+0x50/0x50 [ 5705.198681] [] io_schedule_timeout+0xad/0x130 [ 5705.199895] [] io_schedule+0x18/0x20 [ 5705.200958] [] bit_wait_io+0x11/0x50 [ 5705.202174] [] __wait_on_bit+0x65/0x90 [ 5705.203249] [] ? bit_wait+0x50/0x50 [ 5705.204278] [] out_of_line_wait_on_bit+0x81/0xb0 [ 5705.205538] [] ? wake_bit_function+0x40/0x40 [ 5705.207951] [] __wait_on_buffer+0x2a/0x30 [ 5705.209790] [] __ldiskfs_get_inode_loc+0x1bd/0x400 [ldiskfs] [ 5705.212502] [] ldiskfs_iget+0x96/0xc60 [ldiskfs] [ 5705.214644] [] ? vprintk_emit+0x3e4/0x560 [ 5705.215913] [] ldiskfs_load_journal+0x19e/0x71c [ldiskfs] [ 5705.217210] [] ? printk+0x5d/0x74 [ 5705.218238] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 5705.219588] [] mount_bdev+0x1b0/0x1f0 [ 5705.220652] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 5705.222370] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 5705.223759] [] mount_fs+0x39/0x1b0 [ 5705.224901] [] vfs_kern_mount+0x67/0x110 [ 5705.226157] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 5705.227654] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 5705.229117] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 5705.230416] [] obd_setup+0x167/0x540 [obdclass] [ 5705.231695] [] class_setup+0x54f/0x830 [obdclass] [ 5705.232965] [] class_process_config+0x149b/0x2660 [obdclass] [ 5705.234406] [] do_lcfg+0x263/0x520 [obdclass] [ 5705.235726] [] lustre_start_simple+0x88/0x210 [obdclass] [ 5705.237411] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 5705.238934] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 5705.240578] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 5705.242098] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 5705.243470] [] mount_nodev+0x4d/0xb0 [ 5705.244666] [] lustre_mount+0x18/0x20 [lustre] [ 5705.246082] [] mount_fs+0x39/0x1b0 [ 5705.247192] [] vfs_kern_mount+0x67/0x110 [ 5705.248410] [] do_mount+0x1ef/0xce0 [ 5705.249524] [] ? copy_mount_options+0x39/0x1b0 [ 5705.250861] [] SyS_mount+0x83/0xd0 [ 5705.252006] [] system_call_fastpath+0x1f/0x24 [ 5705.253496] BUG: scheduling while atomic: mount.lustre/18753/0x00000002 [ 5705.255020] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(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 crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 5705.270828] CPU: 0 PID: 18753 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 5705.273018] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 5705.274797] Call Trace: [ 5705.275374] [] dump_stack+0x19/0x1b [ 5705.276589] [] __schedule_bug+0x64/0x72 [ 5705.277868] [] __schedule+0x791/0x7d0 [ 5705.279053] [] ? bit_wait+0x50/0x50 [ 5705.280190] [] schedule+0x29/0x70 [ 5705.281295] [] schedule_timeout+0x209/0x290 [ 5705.282603] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 5705.284085] [] ? kvm_clock_read+0x33/0x40 [ 5705.285269] [] ? kvm_clock_get_cycles+0x9/0x10 [ 5705.286607] [] ? bit_wait+0x50/0x50 [ 5705.287768] [] io_schedule_timeout+0xad/0x130 [ 5705.289005] [] io_schedule+0x18/0x20 [ 5705.290054] [] bit_wait_io+0x11/0x50 [ 5705.291148] [] __wait_on_bit+0x65/0x90 [ 5705.292313] [] ? bit_wait+0x50/0x50 [ 5705.293528] [] out_of_line_wait_on_bit+0x81/0xb0 [ 5705.294822] [] ? wake_bit_function+0x40/0x40 [ 5705.296140] [] __wait_on_buffer+0x2a/0x30 [ 5705.297393] [] journal_get_superblock+0x2c8/0x3a0 [jbd2] [ 5705.298861] [] jbd2_journal_wipe+0x20/0xb0 [jbd2] [ 5705.300247] [] ldiskfs_load_journal+0x5c5/0x71c [ldiskfs] [ 5705.301684] [] ? printk+0x5d/0x74 [ 5705.302858] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 5705.304225] [] mount_bdev+0x1b0/0x1f0 [ 5705.305278] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 5705.306714] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 5705.308325] [] mount_fs+0x39/0x1b0 [ 5705.309444] [] vfs_kern_mount+0x67/0x110 [ 5705.310731] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 5705.312151] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 5705.313724] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 5705.315277] [] obd_setup+0x167/0x540 [obdclass] [ 5705.316873] [] class_setup+0x54f/0x830 [obdclass] [ 5705.318052] [] class_process_config+0x149b/0x2660 [obdclass] [ 5705.319465] [] do_lcfg+0x263/0x520 [obdclass] [ 5705.320669] [] lustre_start_simple+0x88/0x210 [obdclass] [ 5705.322125] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 5705.323459] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 5705.324869] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 5705.326178] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 5705.327634] [] mount_nodev+0x4d/0xb0 [ 5705.328841] [] lustre_mount+0x18/0x20 [lustre] [ 5705.330173] [] mount_fs+0x39/0x1b0 [ 5705.331315] [] vfs_kern_mount+0x67/0x110 [ 5705.332534] [] do_mount+0x1ef/0xce0 [ 5705.333703] [] ? copy_mount_options+0x39/0x1b0 [ 5705.335052] [] SyS_mount+0x83/0xd0 [ 5705.336106] [] system_call_fastpath+0x1f/0x24 [ 5705.337500] BUG: scheduling while atomic: mount.lustre/18753/0x00000002 [ 5705.338954] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(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 crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 5705.354464] CPU: 0 PID: 18753 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 5705.356721] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 5705.358554] Call Trace: [ 5705.359038] [] dump_stack+0x19/0x1b [ 5705.360210] [] __schedule_bug+0x64/0x72 [ 5705.361483] [] __schedule+0x791/0x7d0 [ 5705.362621] [] schedule+0x29/0x70 [ 5705.363699] [] schedule_timeout+0x209/0x290 [ 5705.364974] [] ? native_smp_send_reschedule+0x4c/0x70 [ 5705.366385] [] ? resched_curr+0xd8/0xf0 [ 5705.367584] [] ? check_preempt_curr+0x80/0xa0 [ 5705.368929] [] ? ttwu_do_wakeup+0x19/0xf0 [ 5705.370202] [] wait_for_completion+0xfc/0x140 [ 5705.371543] [] ? wake_up_state+0x20/0x20 [ 5705.372722] [] kthread_create_on_node+0xa8/0x140 [ 5705.374131] [] ? bit_wait+0x50/0x50 [ 5705.375302] [] ? commit_timeout+0x10/0x10 [jbd2] [ 5705.376653] [] jbd2_journal_load+0x16b/0x2d0 [jbd2] [ 5705.378103] [] ? ldiskfs_load_journal+0x5a9/0x71c [ldiskfs] [ 5705.379647] [] ldiskfs_load_journal+0x61f/0x71c [ldiskfs] [ 5705.381089] [] ? printk+0x5d/0x74 [ 5705.382265] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 5705.383830] [] mount_bdev+0x1b0/0x1f0 [ 5705.384980] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 5705.386635] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 5705.388078] [] mount_fs+0x39/0x1b0 [ 5705.389203] [] vfs_kern_mount+0x67/0x110 [ 5705.390491] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 5705.391862] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 5705.393617] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 5705.395173] [] obd_setup+0x167/0x540 [obdclass] [ 5705.396608] [] class_setup+0x54f/0x830 [obdclass] [ 5705.398002] [] class_process_config+0x149b/0x2660 [obdclass] [ 5705.399636] [] do_lcfg+0x263/0x520 [obdclass] [ 5705.401016] [] lustre_start_simple+0x88/0x210 [obdclass] [ 5705.402657] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 5705.404178] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 5705.405751] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 5705.407200] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 5705.408669] [] mount_nodev+0x4d/0xb0 [ 5705.409815] [] lustre_mount+0x18/0x20 [lustre] [ 5705.411185] [] mount_fs+0x39/0x1b0 [ 5705.412311] [] vfs_kern_mount+0x67/0x110 [ 5705.413545] [] do_mount+0x1ef/0xce0 [ 5705.414712] [] ? copy_mount_options+0x39/0x1b0 [ 5705.416049] [] SyS_mount+0x83/0xd0 [ 5705.417200] [] system_call_fastpath+0x1f/0x24 [ 5705.418588] BUG: scheduling while atomic: mount.lustre/18753/0x00000002 [ 5705.420013] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(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 crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 5705.435649] CPU: 0 PID: 18753 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 5705.437868] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 5705.439845] Call Trace: [ 5705.440485] [] dump_stack+0x19/0x1b [ 5705.441625] [] __schedule_bug+0x64/0x72 [ 5705.442886] [] __schedule+0x791/0x7d0 [ 5705.444024] [] schedule+0x29/0x70 [ 5705.445140] [] jbd2_journal_load+0x215/0x2d0 [jbd2] [ 5705.446559] [] ? wake_up_atomic_t+0x30/0x30 [ 5705.447842] [] ldiskfs_load_journal+0x61f/0x71c [ldiskfs] [ 5705.449348] [] ? printk+0x5d/0x74 [ 5705.450405] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 5705.452010] [] mount_bdev+0x1b0/0x1f0 [ 5705.453154] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 5705.454793] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 5705.456259] [] mount_fs+0x39/0x1b0 [ 5705.457387] [] vfs_kern_mount+0x67/0x110 [ 5705.458549] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 5705.459962] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 5705.461477] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 5705.463021] [] obd_setup+0x167/0x540 [obdclass] [ 5705.464392] [] class_setup+0x54f/0x830 [obdclass] [ 5705.465794] [] class_process_config+0x149b/0x2660 [obdclass] [ 5705.467458] [] do_lcfg+0x263/0x520 [obdclass] [ 5705.468762] [] lustre_start_simple+0x88/0x210 [obdclass] [ 5705.470347] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 5705.471887] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 5705.473309] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 5705.474765] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 5705.476251] [] mount_nodev+0x4d/0xb0 [ 5705.477405] [] lustre_mount+0x18/0x20 [lustre] [ 5705.478719] [] mount_fs+0x39/0x1b0 [ 5705.479914] [] vfs_kern_mount+0x67/0x110 [ 5705.481083] [] do_mount+0x1ef/0xce0 [ 5705.482242] [] ? copy_mount_options+0x39/0x1b0 [ 5705.483640] [] SyS_mount+0x83/0xd0 [ 5705.484730] [] system_call_fastpath+0x1f/0x24 [ 5705.486238] BUG: scheduling while atomic: mount.lustre/18753/0x00000002 [ 5705.487618] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(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 crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 5705.503379] CPU: 0 PID: 18753 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 5705.505606] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 5705.507564] Call Trace: [ 5705.508145] [] dump_stack+0x19/0x1b [ 5705.509276] [] __schedule_bug+0x64/0x72 [ 5705.510590] [] __schedule+0x791/0x7d0 [ 5705.511757] [] schedule+0x29/0x70 [ 5705.512905] [] schedule_timeout+0x209/0x290 [ 5705.514255] [] ? native_smp_send_reschedule+0x4c/0x70 [ 5705.515745] [] ? resched_curr+0xd8/0xf0 [ 5705.516997] [] ? check_preempt_curr+0x80/0xa0 [ 5705.518326] [] ? ttwu_do_wakeup+0x19/0xf0 [ 5705.519635] [] wait_for_completion+0xfc/0x140 [ 5705.520938] [] ? wake_up_state+0x20/0x20 [ 5705.522199] [] kthread_create_on_node+0xa8/0x140 [ 5705.523602] [] ? process_one_work+0x4a0/0x4a0 [ 5705.524974] [] __alloc_workqueue_key+0x336/0x480 [ 5705.526450] [] ? do_raw_spin_unlock+0x49/0x90 [ 5705.527738] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 5705.529338] [] mount_bdev+0x1b0/0x1f0 [ 5705.530508] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 5705.532216] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 5705.533658] [] mount_fs+0x39/0x1b0 [ 5705.534769] [] vfs_kern_mount+0x67/0x110 [ 5705.536078] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 5705.537487] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 5705.539129] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 5705.540701] [] obd_setup+0x167/0x540 [obdclass] [ 5705.542053] [] class_setup+0x54f/0x830 [obdclass] [ 5705.543534] [] class_process_config+0x149b/0x2660 [obdclass] [ 5705.545155] [] do_lcfg+0x263/0x520 [obdclass] [ 5705.546482] [] lustre_start_simple+0x88/0x210 [obdclass] [ 5705.548126] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 5705.549612] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 5705.551162] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 5705.552639] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 5705.554072] [] mount_nodev+0x4d/0xb0 [ 5705.555285] [] lustre_mount+0x18/0x20 [lustre] [ 5705.556604] [] mount_fs+0x39/0x1b0 [ 5705.557747] [] vfs_kern_mount+0x67/0x110 [ 5705.559051] [] do_mount+0x1ef/0xce0 [ 5705.560253] [] ? copy_mount_options+0x39/0x1b0 [ 5705.561675] [] SyS_mount+0x83/0xd0 [ 5705.562793] [] system_call_fastpath+0x1f/0x24 [ 5705.564214] BUG: scheduling while atomic: mount.lustre/18753/0x00000002 [ 5705.565723] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(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 crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 5705.581697] CPU: 0 PID: 18753 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 5705.583901] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 5705.585812] Call Trace: [ 5705.586447] [] dump_stack+0x19/0x1b [ 5705.587652] [] __schedule_bug+0x64/0x72 [ 5705.588871] [] __schedule+0x791/0x7d0 [ 5705.590044] [] ? bit_wait+0x50/0x50 [ 5705.591230] [] schedule+0x29/0x70 [ 5705.592340] [] schedule_timeout+0x209/0x290 [ 5705.593704] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 5705.595171] [] ? kvm_clock_read+0x33/0x40 [ 5705.596393] [] ? kvm_clock_get_cycles+0x9/0x10 [ 5705.597737] [] ? ktime_get_ts64+0x4c/0xf0 [ 5705.599059] [] ? bit_wait+0x50/0x50 [ 5705.600196] [] io_schedule_timeout+0xad/0x130 [ 5705.601591] [] io_schedule+0x18/0x20 [ 5705.602748] [] bit_wait_io+0x11/0x50 [ 5705.603956] [] __wait_on_bit+0x65/0x90 [ 5705.605146] [] ? bit_wait+0x50/0x50 [ 5705.606278] [] out_of_line_wait_on_bit+0x81/0xb0 [ 5705.607697] [] ? wake_bit_function+0x40/0x40 [ 5705.608993] [] __sync_dirty_buffer+0xe8/0x110 [ 5705.610332] [] sync_dirty_buffer+0x13/0x20 [ 5705.611668] [] ldiskfs_commit_super+0x1e0/0x280 [ldiskfs] [ 5705.613198] [] ldiskfs_setup_super+0x120/0x190 [ldiskfs] [ 5705.614798] [] ldiskfs_fill_super+0x2429/0x3060 [ldiskfs] [ 5705.616354] [] mount_bdev+0x1b0/0x1f0 [ 5705.617557] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 5705.619268] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 5705.620653] [] mount_fs+0x39/0x1b0 [ 5705.621675] [] vfs_kern_mount+0x67/0x110 [ 5705.623002] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 5705.624398] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 5705.625987] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 5705.627535] [] obd_setup+0x167/0x540 [obdclass] [ 5705.628952] [] class_setup+0x54f/0x830 [obdclass] [ 5705.630426] [] class_process_config+0x149b/0x2660 [obdclass] [ 5705.632062] [] do_lcfg+0x263/0x520 [obdclass] [ 5705.633475] [] lustre_start_simple+0x88/0x210 [obdclass] [ 5705.635123] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 5705.636703] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 5705.638317] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 5705.639895] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 5705.641263] [] mount_nodev+0x4d/0xb0 [ 5705.642531] [] lustre_mount+0x18/0x20 [lustre] [ 5705.643764] [] mount_fs+0x39/0x1b0 [ 5705.644986] [] vfs_kern_mount+0x67/0x110 [ 5705.646219] [] do_mount+0x1ef/0xce0 [ 5705.647378] [] ? copy_mount_options+0x39/0x1b0 [ 5705.648706] [] SyS_mount+0x83/0xd0 [ 5705.649875] [] system_call_fastpath+0x1f/0x24 [ 5705.651469] BUG: scheduling while atomic: mount.lustre/18753/0x00000002 [ 5705.654253] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(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 crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 5705.682561] CPU: 1 PID: 18753 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 5705.686838] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 5705.690286] Call Trace: [ 5705.691334] [] dump_stack+0x19/0x1b [ 5705.693282] [] __schedule_bug+0x64/0x72 [ 5705.695323] [] __schedule+0x791/0x7d0 [ 5705.697206] [] schedule+0x29/0x70 [ 5705.698995] [] schedule_timeout+0x209/0x290 [ 5705.701291] [] ? native_smp_send_reschedule+0x4c/0x70 [ 5705.704067] [] ? resched_curr+0xd8/0xf0 [ 5705.706354] [] ? check_preempt_curr+0x80/0xa0 [ 5705.708755] [] ? ttwu_do_wakeup+0x19/0xf0 [ 5705.710994] [] wait_for_completion+0xfc/0x140 [ 5705.713394] [] ? wake_up_state+0x20/0x20 [ 5705.715672] [] kthread_create_on_node+0xa8/0x140 [ 5705.718041] [] ? ldiskfs_unregister_li_request+0x60/0x60 [ldiskfs] [ 5705.720924] [] ldiskfs_register_li_request+0x146/0x250 [ldiskfs] [ 5705.723772] [] ldiskfs_fill_super+0x28a0/0x3060 [ldiskfs] [ 5705.726236] [] mount_bdev+0x1b0/0x1f0 [ 5705.728127] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 5705.730847] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 5705.733043] [] mount_fs+0x39/0x1b0 [ 5705.734753] [] vfs_kern_mount+0x67/0x110 [ 5705.736614] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 5705.738765] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 5705.741035] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 5705.743180] [] obd_setup+0x167/0x540 [obdclass] [ 5705.745127] [] class_setup+0x54f/0x830 [obdclass] [ 5705.747080] [] class_process_config+0x149b/0x2660 [obdclass] [ 5705.749223] [] do_lcfg+0x263/0x520 [obdclass] [ 5705.750991] [] lustre_start_simple+0x88/0x210 [obdclass] [ 5705.753039] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 5705.754965] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 5705.756761] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 5705.758515] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 5705.760218] [] mount_nodev+0x4d/0xb0 [ 5705.761580] [] lustre_mount+0x18/0x20 [lustre] [ 5705.763000] [] mount_fs+0x39/0x1b0 [ 5705.764180] [] vfs_kern_mount+0x67/0x110 [ 5705.765537] [] do_mount+0x1ef/0xce0 [ 5705.766763] [] ? copy_mount_options+0x39/0x1b0 [ 5705.768300] [] SyS_mount+0x83/0xd0 [ 5705.769605] [] system_call_fastpath+0x1f/0x24 [ 5705.771146] BUG: scheduling while atomic: mount.lustre/18753/0x00000002 [ 5705.772678] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(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 crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 5705.787837] CPU: 1 PID: 18753 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 5705.789919] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 5705.791718] Call Trace: [ 5705.792349] [] dump_stack+0x19/0x1b [ 5705.793388] [] __schedule_bug+0x64/0x72 [ 5705.794539] [] __schedule+0x791/0x7d0 [ 5705.795665] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 5705.797105] [] ? bit_wait+0x50/0x50 [ 5705.798133] [] schedule+0x29/0x70 [ 5705.799203] [] schedule_timeout+0x209/0x290 [ 5705.800374] [] ? kvm_clock_read+0x33/0x40 [ 5705.801544] [] ? kvm_clock_get_cycles+0x9/0x10 [ 5705.802835] [] ? ktime_get_ts64+0x4c/0xf0 [ 5705.803977] [] ? bit_wait+0x50/0x50 [ 5705.805049] [] io_schedule_timeout+0xad/0x130 [ 5705.806269] [] io_schedule+0x18/0x20 [ 5705.807316] [] bit_wait_io+0x11/0x50 [ 5705.808424] [] __wait_on_bit+0x65/0x90 [ 5705.809558] [] ? bit_wait+0x50/0x50 [ 5705.810617] [] out_of_line_wait_on_bit+0x81/0xb0 [ 5705.811874] [] ? wake_bit_function+0x40/0x40 [ 5705.813104] [] __wait_on_buffer+0x2a/0x30 [ 5705.814294] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 5705.815604] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 5705.817004] [] v2_read_header+0x1f/0x50 [ 5705.818164] [] v2_check_quota_file+0x2b/0x70 [ 5705.819445] [] ? igrab+0x36/0x60 [ 5705.820464] [] vfs_load_quota_inode+0x279/0x570 [ 5705.821730] [] ? unlock_new_inode+0x55/0x80 [ 5705.822911] [] dquot_enable+0xf0/0x110 [ 5705.824092] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 5705.825533] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 5705.826979] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 5705.828395] [] mount_bdev+0x1b0/0x1f0 [ 5705.829543] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 5705.831105] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 5705.832349] [] mount_fs+0x39/0x1b0 [ 5705.833429] [] vfs_kern_mount+0x67/0x110 [ 5705.834601] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 5705.836000] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 5705.837536] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 5705.838972] [] obd_setup+0x167/0x540 [obdclass] [ 5705.840320] [] class_setup+0x54f/0x830 [obdclass] [ 5705.841670] [] class_process_config+0x149b/0x2660 [obdclass] [ 5705.843233] [] do_lcfg+0x263/0x520 [obdclass] [ 5705.844506] [] lustre_start_simple+0x88/0x210 [obdclass] [ 5705.846030] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 5705.847481] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 5705.848936] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 5705.850378] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 5705.851760] [] mount_nodev+0x4d/0xb0 [ 5705.852866] [] lustre_mount+0x18/0x20 [lustre] [ 5705.854127] [] mount_fs+0x39/0x1b0 [ 5705.855228] [] vfs_kern_mount+0x67/0x110 [ 5705.856426] [] do_mount+0x1ef/0xce0 [ 5705.857545] [] ? copy_mount_options+0x39/0x1b0 [ 5705.858817] [] SyS_mount+0x83/0xd0 [ 5705.859960] [] system_call_fastpath+0x1f/0x24 [ 5705.861303] BUG: scheduling while atomic: mount.lustre/18753/0x00000002 [ 5705.862742] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(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 crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 5705.877686] CPU: 1 PID: 18753 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 5705.879817] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 5705.881687] Call Trace: [ 5705.882243] [] dump_stack+0x19/0x1b [ 5705.883261] [] __schedule_bug+0x64/0x72 [ 5705.884400] [] __schedule+0x791/0x7d0 [ 5705.885446] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 5705.886917] [] ? bit_wait+0x50/0x50 [ 5705.888011] [] schedule+0x29/0x70 [ 5705.889084] [] schedule_timeout+0x209/0x290 [ 5705.890312] [] ? kvm_clock_read+0x33/0x40 [ 5705.891523] [] ? kvm_clock_get_cycles+0x9/0x10 [ 5705.892816] [] ? ktime_get_ts64+0x4c/0xf0 [ 5705.894042] [] ? bit_wait+0x50/0x50 [ 5705.895157] [] io_schedule_timeout+0xad/0x130 [ 5705.896397] [] io_schedule+0x18/0x20 [ 5705.897564] [] bit_wait_io+0x11/0x50 [ 5705.898691] [] __wait_on_bit+0x65/0x90 [ 5705.899835] [] ? bit_wait+0x50/0x50 [ 5705.900949] [] out_of_line_wait_on_bit+0x81/0xb0 [ 5705.902272] [] ? wake_bit_function+0x40/0x40 [ 5705.903536] [] __wait_on_buffer+0x2a/0x30 [ 5705.904720] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 5705.906071] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 5705.907524] [] v2_read_header+0x1f/0x50 [ 5705.908699] [] v2_check_quota_file+0x2b/0x70 [ 5705.909912] [] ? igrab+0x36/0x60 [ 5705.910920] [] vfs_load_quota_inode+0x279/0x570 [ 5705.912177] [] ? unlock_new_inode+0x55/0x80 [ 5705.913422] [] dquot_enable+0xf0/0x110 [ 5705.914564] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 5705.916020] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 5705.917531] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 5705.918996] [] mount_bdev+0x1b0/0x1f0 [ 5705.920135] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 5705.921728] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 5705.923021] [] mount_fs+0x39/0x1b0 [ 5705.924099] [] vfs_kern_mount+0x67/0x110 [ 5705.925287] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 5705.926657] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 5705.928148] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 5705.929581] [] obd_setup+0x167/0x540 [obdclass] [ 5705.930839] [] class_setup+0x54f/0x830 [obdclass] [ 5705.932149] [] class_process_config+0x149b/0x2660 [obdclass] [ 5705.933594] [] do_lcfg+0x263/0x520 [obdclass] [ 5705.934842] [] lustre_start_simple+0x88/0x210 [obdclass] [ 5705.936335] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 5705.937804] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 5705.939233] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 5705.940651] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 5705.942029] [] mount_nodev+0x4d/0xb0 [ 5705.943100] [] lustre_mount+0x18/0x20 [lustre] [ 5705.944336] [] mount_fs+0x39/0x1b0 [ 5705.945372] [] vfs_kern_mount+0x67/0x110 [ 5705.946493] [] do_mount+0x1ef/0xce0 [ 5705.947540] [] ? copy_mount_options+0x39/0x1b0 [ 5705.948812] [] SyS_mount+0x83/0xd0 [ 5705.949870] [] system_call_fastpath+0x1f/0x24 [ 5705.951098] BUG: sleeping function called from invalid context at kernel/mutex.c:104 [ 5705.952681] in_atomic(): 1, irqs_disabled(): 0, pid: 18753, name: mount.lustre [ 5705.954162] CPU: 1 PID: 18753 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 5705.956351] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 5705.958170] Call Trace: [ 5705.958782] [] dump_stack+0x19/0x1b [ 5705.959846] [] __might_sleep+0xd9/0x100 [ 5705.960960] [] mutex_lock+0x20/0x40 [ 5705.962030] [] vfs_load_quota_inode+0x2d8/0x570 [ 5705.963301] [] dquot_enable+0xf0/0x110 [ 5705.964425] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 5705.965819] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 5705.967298] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 5705.968760] [] mount_bdev+0x1b0/0x1f0 [ 5705.969864] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 5705.971435] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 5705.972732] [] mount_fs+0x39/0x1b0 [ 5705.973792] [] vfs_kern_mount+0x67/0x110 [ 5705.974952] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 5705.976298] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 5705.977759] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 5705.979176] [] obd_setup+0x167/0x540 [obdclass] [ 5705.980519] [] class_setup+0x54f/0x830 [obdclass] [ 5705.981811] [] class_process_config+0x149b/0x2660 [obdclass] [ 5705.983301] [] do_lcfg+0x263/0x520 [obdclass] [ 5705.984578] [] lustre_start_simple+0x88/0x210 [obdclass] [ 5705.986050] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 5705.987393] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 5705.988917] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 5705.990248] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 5705.991654] [] mount_nodev+0x4d/0xb0 [ 5705.992739] [] lustre_mount+0x18/0x20 [lustre] [ 5705.993999] [] mount_fs+0x39/0x1b0 [ 5705.995066] [] vfs_kern_mount+0x67/0x110 [ 5705.996188] [] do_mount+0x1ef/0xce0 [ 5705.997249] [] ? copy_mount_options+0x39/0x1b0 [ 5705.998475] [] SyS_mount+0x83/0xd0 [ 5705.999545] [] system_call_fastpath+0x1f/0x24 [ 5706.000880] BUG: scheduling while atomic: mount.lustre/18753/0x00000002 [ 5706.002301] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(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 crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 5706.016819] CPU: 1 PID: 18753 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 5706.018918] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 5706.020679] Call Trace: [ 5706.021205] [] dump_stack+0x19/0x1b [ 5706.022228] [] __schedule_bug+0x64/0x72 [ 5706.023379] [] __schedule+0x791/0x7d0 [ 5706.024605] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 5706.025950] [] ? bit_wait+0x50/0x50 [ 5706.027043] [] schedule+0x29/0x70 [ 5706.028048] [] schedule_timeout+0x209/0x290 [ 5706.029230] [] ? kvm_clock_read+0x33/0x40 [ 5706.030357] [] ? kvm_clock_get_cycles+0x9/0x10 [ 5706.031603] [] ? ktime_get_ts64+0x4c/0xf0 [ 5706.032792] [] ? bit_wait+0x50/0x50 [ 5706.033864] [] io_schedule_timeout+0xad/0x130 [ 5706.035076] [] io_schedule+0x18/0x20 [ 5706.036125] [] bit_wait_io+0x11/0x50 [ 5706.037201] [] __wait_on_bit+0x65/0x90 [ 5706.038318] [] ? bit_wait+0x50/0x50 [ 5706.039372] [] out_of_line_wait_on_bit+0x81/0xb0 [ 5706.040664] [] ? wake_bit_function+0x40/0x40 [ 5706.041901] [] __wait_on_buffer+0x2a/0x30 [ 5706.043127] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 5706.044432] [] ? mark_page_accessed+0xd8/0xe0 [ 5706.045654] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 5706.046988] [] v2_read_header+0x1f/0x50 [ 5706.048154] [] v2_check_quota_file+0x2b/0x70 [ 5706.049355] [] ? igrab+0x36/0x60 [ 5706.050367] [] vfs_load_quota_inode+0x279/0x570 [ 5706.051613] [] ? unlock_new_inode+0x55/0x80 [ 5706.052802] [] dquot_enable+0xf0/0x110 [ 5706.053949] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 5706.055396] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 5706.056869] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 5706.058382] [] mount_bdev+0x1b0/0x1f0 [ 5706.059552] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 5706.061104] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 5706.062405] [] mount_fs+0x39/0x1b0 [ 5706.063451] [] vfs_kern_mount+0x67/0x110 [ 5706.064672] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 5706.066008] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 5706.067483] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 5706.068933] [] obd_setup+0x167/0x540 [obdclass] [ 5706.070230] [] class_setup+0x54f/0x830 [obdclass] [ 5706.071552] [] class_process_config+0x149b/0x2660 [obdclass] [ 5706.073069] [] do_lcfg+0x263/0x520 [obdclass] [ 5706.074333] [] lustre_start_simple+0x88/0x210 [obdclass] [ 5706.075878] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 5706.077276] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 5706.078713] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 5706.079998] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 5706.081318] [] mount_nodev+0x4d/0xb0 [ 5706.082437] [] lustre_mount+0x18/0x20 [lustre] [ 5706.083689] [] mount_fs+0x39/0x1b0 [ 5706.084710] [] vfs_kern_mount+0x67/0x110 [ 5706.085885] [] do_mount+0x1ef/0xce0 [ 5706.086982] [] ? copy_mount_options+0x39/0x1b0 [ 5706.088238] [] SyS_mount+0x83/0xd0 [ 5706.089331] [] system_call_fastpath+0x1f/0x24 [ 5706.090579] LDISKFS-fs (dm-2): mounted filesystem with ordered data mode. Opts: user_xattr,acl,no_mbcache,nodelalloc [ 5706.092769] BUG: scheduling while atomic: mount.lustre/18753/0x00000002 [ 5706.094159] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(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 crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 5706.119557] CPU: 1 PID: 18753 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 5706.124015] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 5706.127645] Call Trace: [ 5706.128863] [] dump_stack+0x19/0x1b [ 5706.130282] [] __schedule_bug+0x64/0x72 [ 5706.131482] [] __schedule+0x791/0x7d0 [ 5706.132593] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 5706.134018] [] ? bit_wait+0x50/0x50 [ 5706.135086] [] schedule+0x29/0x70 [ 5706.136153] [] schedule_timeout+0x209/0x290 [ 5706.137555] [] ? kvm_clock_read+0x33/0x40 [ 5706.138740] [] ? kvm_clock_get_cycles+0x9/0x10 [ 5706.139991] [] ? ktime_get_ts64+0x4c/0xf0 [ 5706.141214] [] ? bit_wait+0x50/0x50 [ 5706.142258] [] io_schedule_timeout+0xad/0x130 [ 5706.143483] [] io_schedule+0x18/0x20 [ 5706.144514] [] bit_wait_io+0x11/0x50 [ 5706.145614] [] __wait_on_bit+0x65/0x90 [ 5706.146813] [] ? bit_wait+0x50/0x50 [ 5706.147934] [] out_of_line_wait_on_bit+0x81/0xb0 [ 5706.149213] [] ? wake_bit_function+0x40/0x40 [ 5706.150449] [] __wait_on_buffer+0x2a/0x30 [ 5706.151637] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 5706.152942] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 5706.154365] [] read_blk+0x4c/0x60 [ 5706.155451] [] find_tree_dqentry+0x47/0x240 [ 5706.156708] [] find_tree_dqentry+0x1aa/0x240 [ 5706.157954] [] find_tree_dqentry+0x1aa/0x240 [ 5706.159177] [] find_tree_dqentry+0x1aa/0x240 [ 5706.160495] [] qtree_read_dquot+0x14c/0x380 [ 5706.161744] [] v2_read_dquot+0x2b/0x30 [ 5706.162842] [] dquot_acquire+0xe4/0x130 [ 5706.163983] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 5706.165393] [] dqget+0x3fb/0x460 [ 5706.166381] [] __dquot_initialize+0x12d/0x230 [ 5706.167631] [] ? free_pages.part.76+0x40/0x50 [ 5706.168913] [] dquot_initialize+0x13/0x20 [ 5706.170119] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 5706.171543] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 5706.172833] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 5706.174293] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 5706.175784] [] obd_setup+0x167/0x540 [obdclass] [ 5706.177036] [] class_setup+0x54f/0x830 [obdclass] [ 5706.178423] [] class_process_config+0x149b/0x2660 [obdclass] [ 5706.179957] [] do_lcfg+0x263/0x520 [obdclass] [ 5706.181217] [] lustre_start_simple+0x88/0x210 [obdclass] [ 5706.183154] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 5706.184672] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 5706.186125] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 5706.187488] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 5706.188830] [] mount_nodev+0x4d/0xb0 [ 5706.189909] [] lustre_mount+0x18/0x20 [lustre] [ 5706.191154] [] mount_fs+0x39/0x1b0 [ 5706.192254] [] vfs_kern_mount+0x67/0x110 [ 5706.193502] [] do_mount+0x1ef/0xce0 [ 5706.194573] [] ? copy_mount_options+0x39/0x1b0 [ 5706.195886] [] SyS_mount+0x83/0xd0 [ 5706.196949] [] system_call_fastpath+0x1f/0x24 [ 5706.198763] BUG: scheduling while atomic: mount.lustre/18753/0x00000002 [ 5706.200467] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(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 crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 5706.216333] CPU: 0 PID: 18753 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 5706.218606] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 5706.220535] Call Trace: [ 5706.221099] [] dump_stack+0x19/0x1b [ 5706.222192] [] __schedule_bug+0x64/0x72 [ 5706.223498] [] __schedule+0x791/0x7d0 [ 5706.224882] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 5706.226382] [] ? bit_wait+0x50/0x50 [ 5706.227544] [] schedule+0x29/0x70 [ 5706.228675] [] schedule_timeout+0x209/0x290 [ 5706.230009] [] ? kvm_clock_read+0x33/0x40 [ 5706.231261] [] ? kvm_clock_get_cycles+0x9/0x10 [ 5706.232633] [] ? ktime_get_ts64+0x4c/0xf0 [ 5706.233796] [] ? bit_wait+0x50/0x50 [ 5706.234985] [] io_schedule_timeout+0xad/0x130 [ 5706.236278] [] io_schedule+0x18/0x20 [ 5706.237453] [] bit_wait_io+0x11/0x50 [ 5706.238565] [] __wait_on_bit+0x65/0x90 [ 5706.239791] [] ? bit_wait+0x50/0x50 [ 5706.240978] [] out_of_line_wait_on_bit+0x81/0xb0 [ 5706.242327] [] ? wake_bit_function+0x40/0x40 [ 5706.243660] [] __wait_on_buffer+0x2a/0x30 [ 5706.244981] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 5706.246381] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 5706.247814] [] read_blk+0x4c/0x60 [ 5706.248925] [] find_tree_dqentry+0x47/0x240 [ 5706.250224] [] find_tree_dqentry+0x1aa/0x240 [ 5706.251582] [] find_tree_dqentry+0x1aa/0x240 [ 5706.252922] [] find_tree_dqentry+0x1aa/0x240 [ 5706.254215] [] qtree_read_dquot+0x14c/0x380 [ 5706.255501] [] v2_read_dquot+0x2b/0x30 [ 5706.256662] [] dquot_acquire+0xe4/0x130 [ 5706.257900] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 5706.259427] [] dqget+0x3fb/0x460 [ 5706.260529] [] __dquot_initialize+0x12d/0x230 [ 5706.261902] [] dquot_initialize+0x13/0x20 [ 5706.263148] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 5706.264677] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 5706.266132] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 5706.267689] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 5706.269228] [] obd_setup+0x167/0x540 [obdclass] [ 5706.270590] [] class_setup+0x54f/0x830 [obdclass] [ 5706.272041] [] class_process_config+0x149b/0x2660 [obdclass] [ 5706.273683] [] do_lcfg+0x263/0x520 [obdclass] [ 5706.275062] [] lustre_start_simple+0x88/0x210 [obdclass] [ 5706.276678] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 5706.278234] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 5706.279765] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 5706.281224] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 5706.282693] [] mount_nodev+0x4d/0xb0 [ 5706.283861] [] lustre_mount+0x18/0x20 [lustre] [ 5706.285203] [] mount_fs+0x39/0x1b0 [ 5706.286296] [] vfs_kern_mount+0x67/0x110 [ 5706.287534] [] do_mount+0x1ef/0xce0 [ 5706.288707] [] ? copy_mount_options+0x39/0x1b0 [ 5706.290098] [] SyS_mount+0x83/0xd0 [ 5706.291215] [] system_call_fastpath+0x1f/0x24 [ 5706.292772] BUG: scheduling while atomic: mount.lustre/18753/0x00000002 [ 5706.294324] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(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 crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix libata [last unloaded: libcfs] [ 5706.310622] CPU: 0 PID: 18753 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 5706.312857] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 [ 5706.314873] Call Trace: [ 5706.315534] [] dump_stack+0x19/0x1b [ 5706.316757] [] __schedule_bug+0x64/0x72 [ 5706.317989] [] __schedule+0x791/0x7d0 [ 5706.319266] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 5706.320809] [] ? bit_wait+0x50/0x50 [ 5706.321948] [] schedule+0x29/0x70 [ 5706.323160] [] schedule_timeout+0x209/0x290 [ 5706.324557] [] ? kvm_clock_read+0x33/0x40 [ 5706.325714] [] ? kvm_clock_get_cycles+0x9/0x10 [ 5706.326907] [] ? ktime_get_ts64+0x4c/0xf0 [ 5706.328103] [] ? bit_wait+0x50/0x50 [ 5706.329179] [] io_schedule_timeout+0xad/0x130 [ 5706.330399] [] io_schedule+0x18/0x20 [ 5706.331459] [] bit_wait_io+0x11/0x50 [ 5706.332511] [] __wait_on_bit+0x65/0x90 [ 5706.333624] [] ? bit_wait+0x50/0x50 [ 5706.334673] [] out_of_line_wait_on_bit+0x81/0xb0 [ 5706.335925] [] ? wake_bit_function+0x40/0x40 [ 5706.337166] [] __wait_on_buffer+0x2a/0x30 [ 5706.338298] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 5706.340286] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 5706.341662] [] read_blk+0x4c/0x60 [ 5706.342618] [] find_tree_dqentry+0x47/0x240 [ 5706.343791] [] find_tree_dqentry+0x1aa/0x240 [ 5706.344977] [] find_tree_dqentry+0x1aa/0x240 [ 5706.346175] [] find_tree_dqentry+0x1aa/0x240 [ 5706.347345] [] qtree_read_dquot+0x14c/0x380 [ 5706.348500] [] v2_read_dquot+0x2b/0x30 [ 5706.349611] [] dquot_acquire+0xe4/0x130 [ 5706.350752] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 5706.352145] [] dqget+0x3fb/0x460 [ 5706.353126] [] __dquot_initialize+0x12d/0x230 [ 5706.355156] [] dquot_initialize+0x13/0x20 [ 5706.357016] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 5706.359134] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 5706.360455] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 5706.361947] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 5706.363310] [] obd_setup+0x167/0x540 [obdclass] [ 5706.364592] [] class_setup+0x54f/0x830 [obdclass] [ 5706.365915] [] class_process_config+0x149b/0x2660 [obdclass] [ 5706.367360] [] do_lcfg+0x263/0x520 [obdclass] [ 5706.369501] [] lustre_start_simple+0x88/0x210 [obdclass] [ 5706.371860] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 5706.374083] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 5706.375743] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 5706.377074] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 5706.378378] [] mount_nodev+0x4d/0xb0 [ 5706.379484] [] lustre_mount+0x18/0x20 [lustre] [ 5706.380719] [] mount_fs+0x39/0x1b0 [ 5706.381766] [] vfs_kern_mount+0x67/0x110 [ 5706.382907] [] do_mount+0x1ef/0xce0 [ 5706.383951] [] ? copy_mount_options+0x39/0x1b0 [ 5706.385182] [] SyS_mount+0x83/0xd0 [ 5706.386229] [] system_call_fastpath+0x1f/0x24 [ 5706.491083] Lustre: lustre-OST0000: new disk, initializing [ 5706.494223] Lustre: srv-lustre-OST0000: No data found on store. Initialize space. [ 5706.524436] Lustre: lustre-OST0000: Imperative Recovery not enabled, recovery window 60-180 [ 5706.546103] Lustre: ctl-lustre-MDT0000: super-sequence allocation rc = 0 [0x0000000280000400-0x00000002c0000400]:0:ost [ 5706.552359] Lustre: cli-lustre-OST0000-super: Allocated super-sequence [0x0000000280000400-0x00000002c0000400]:0:ost] [ 5706.590012] Lustre: lustre-OST0000-osc-MDT0000: update sequence from 0x100000000 to 0x280000401 [ 5707.829609] Lustre: DEBUG MARKER: oleg117-server.virtnet: executing set_default_debug -1 all [ 5710.721246] Lustre: DEBUG MARKER: oleg117-client.virtnet: executing wait_import_state_mount (FULL|IDLE) osc.lustre-OST0000-osc-[-0-9a-f]*.ost_server_uuid [ 5713.266925] LustreError: lustre-MDT0000-osp-MDT0001: operation mds_statfs to node 0@lo failed: rc = -107 [ 5713.269011] 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 [ 5713.272358] Lustre: lustre-MDT0000: Not available for connect from 0@lo (stopping) [ 5713.274052] Lustre: Skipped 5 previous similar messages [ 5719.016845] LustreError: 19642:0:(obd_class.h:479:obd_check_dev()) Device 22 not setup [ 5719.020250] LustreError: 19642:0:(obd_class.h:479:obd_check_dev()) Skipped 11 previous similar messages [ 5719.050402] Lustre: server umount lustre-MDT0000 complete [ 5720.339743] LustreError: 16612:0:(ldlm_lockd.c:2550:ldlm_cancel_handler()) ldlm_cancel from 0@lo arrived at 1750603780 with bad export cookie 10988807526181915076 [ 5720.342411] LustreError: MGC192.168.201.117@tcp: Connection to MGS (at 0@lo) was lost; in progress operations using this service will fail [ 5720.353727] LustreError: 16612:0:(ldlm_lockd.c:2550:ldlm_cancel_handler()) Skipped 4 previous similar messages [ 5720.506731] Lustre: server umount lustre-MDT0001 complete [ 5732.041559] Lustre: server umount lustre-OST0000 complete [ 5741.992587] Lustre: DEBUG MARKER: oleg117-server.virtnet: executing set_hostid [ 5744.399201] Lustre: DEBUG MARKER: oleg117-server.virtnet: executing load_modules_local [ 5747.875537] LDISKFS-fs (dm-0): mounted filesystem with ordered data mode. Opts: errors=remount-ro [ 5750.652324] LDISKFS-fs (dm-1): mounted filesystem with ordered data mode. Opts: errors=remount-ro [ 5753.005528] LDISKFS-fs (dm-2): file extents enabled, maximum tree depth=5 [ 5753.014917] LDISKFS-fs (dm-2): mounted filesystem with ordered data mode. Opts: errors=remount-ro [ 5755.411904] LDISKFS-fs (dm-3): file extents enabled, maximum tree depth=5 [ 5755.420841] LDISKFS-fs (dm-3): mounted filesystem with ordered data mode. Opts: errors=remount-ro [ 5756.052324] Lustre: DEBUG MARKER: == conf-sanity test complete, duration 5585 sec ========== 10:50:15 (1750603815) [ 5756.672799] Lustre: DEBUG MARKER: === conf-sanity: start cleanup 10:50:16 (1750603816) === [ 5757.913537] Lustre: DEBUG MARKER: === conf-sanity: finish cleanup 10:50:17 (1750603817) === [ 5768.591617] device-mapper: core: cleaned up [ 5772.153395] Lustre: DEBUG MARKER: oleg117-server.virtnet: executing unload_modules_local [ 5772.987532] Key type lgssc unregistered [ 5773.095978] LNet: 26555:0:(lib-ptl.c:966:lnet_clear_lazy_portal()) Active lazy portal 0 on exit [ 5774.104831] LNet: Removed LNI 192.168.201.117@tcp